/*
 * Starry Tour information architecture layer
 *
 * The original hotel-brand visual language remains the source of truth:
 * warm paper surfaces, deep navy type, muted gold accents and cinematic
 * hospitality imagery. This file adds the new static page structure without
 * requiring a framework or runtime router.
 */

:root {
  --ia-ink: #18243a;
  --ia-ink-soft: #536078;
  --ia-navy: #102039;
  --ia-navy-deep: #0b1528;
  --ia-gold: #c9963f;
  --ia-gold-light: #e3bd75;
  --ia-paper: #f8f6f2;
  --ia-paper-deep: #efeae1;
  --ia-line: #ded8ce;
  --ia-white: #ffffff;
  --ia-shadow: 0 22px 60px rgba(16, 32, 57, .12);
  --ia-radius: 18px;
}


html {
  scroll-padding-top: 92px;
}

body.ia-site {
  background: var(--ia-paper);
  color: var(--ia-ink);
}

body.ia-site.is-menu-open {
  overflow: hidden;
}

body.ia-site.is-lightbox-open {
  overflow: hidden;
}

body.ia-site.is-xingyu-dialog-open {
  overflow: hidden;
}

body.ia-site.is-home-video-open {
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ia-skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 2000;
  padding: 10px 14px;
  color: #fff;
  background: var(--ia-navy);
  border-radius: 6px;
  transform: translateY(-160%);
  transition: transform .2s ease;
}

.ia-skip-link:focus {
  transform: translateY(0);
}

.ia-container {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
}

.ia-container--narrow {
  width: min(880px, calc(100% - 48px));
}

.ia-site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  color: var(--ia-ink);
  /* background: rgba(255, 253, 249, .94); */
  border-bottom: 1px solid rgba(222, 216, 206, .75);
  box-shadow: 0 8px 28px rgba(16, 32, 57, .06);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.ia-header__inner {
  display: flex;
  align-items: center;
  min-height: 78px;
  gap: 28px;
}

.ia-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.ia-brand img {
  width: 152px;
  height: auto;
}

.ia-primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.ia-nav-link,
.ia-nav-group > summary {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 13px;
  color: #455269;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: .02em;
  cursor: pointer;
  transition: color .2s ease, background .2s ease;
}

.ia-nav-link:hover,
.ia-nav-link:focus-visible,
.ia-nav-group > summary:hover,
.ia-nav-group > summary:focus-visible,
.ia-nav-group[open] > summary {
  color: var(--ia-ink);
  background: #efe8dc;
}

.ia-nav-link[aria-current="page"],
.ia-nav-group[data-active="true"] > summary {
  color: var(--ia-gold);
}

.ia-nav-group {
  position: relative;
}

.ia-nav-group > summary {
  list-style: none;
}

.ia-nav-group > summary::-webkit-details-marker {
  display: none;
}

.ia-nav-group > summary::after {
  content: "⌄";
  margin-left: 7px;
  color: var(--ia-gold);
  font-size: 12px;
  transform: translateY(-1px);
}

.ia-nav-group__panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  display: grid;
  min-width: 294px;
  padding: 10px;
  gap: 4px;
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 12px;
  box-shadow: var(--ia-shadow);
}

.ia-nav-group__panel a {
  display: grid;
  gap: 3px;
  padding: 12px 14px;
  border-radius: 8px;
  color: var(--ia-ink);
  transition: background .2s ease, transform .2s ease;
}

.ia-nav-group__panel a:hover,
.ia-nav-group__panel a:focus-visible {
  background: #f5efe5;
  transform: translateX(2px);
}

.ia-nav-group__panel strong {
  font-size: 14px;
}

.ia-nav-group__panel small {
  color: var(--ia-ink-soft);
  font-size: 12px;
  line-height: 1.5;
}

.ia-header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  color: #fff;
  background: var(--ia-navy);
  border-radius: 7px;
  font-size: 13px;
  font-weight: 750;
  white-space: nowrap;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}

.ia-header__cta:hover,
.ia-header__cta:focus-visible {
  background: #233b61;
  box-shadow: 0 8px 20px rgba(16, 32, 57, .2);
  transform: translateY(-1px);
}

.ia-menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 9px;
  color: var(--ia-ink);
  background: transparent;
  border: 1px solid var(--ia-line);
  border-radius: 8px;
}

.ia-menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.ia-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.ia-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.ia-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.ia-mobile-nav {
  display: none;
  padding: 14px 24px 28px;
  background: var(--ia-white);
  border-top: 1px solid var(--ia-line);
}

.ia-mobile-nav a {
  display: block;
  padding: 13px 0;
  color: var(--ia-ink);
  border-bottom: 1px solid var(--ia-line);
  font-size: 15px;
  font-weight: 650;
}

.ia-mobile-nav__sub {
  padding-left: 18px;
  color: var(--ia-ink-soft) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
}

.ia-mobile-nav.is-visible {
  display: block;
}

.ia-hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--ia-navy-deep);
}

.ia-hero--product-detail,
.ia-hero--industry {
  min-height: 667px;
}

.ia-hero--practice {
  min-height: 667px;
}

.ia-home-practice-brands {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .2);
}

.ia-home-practice-brands__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  width: 100%;
  max-width: 620px;
}

.ia-home-practice-brands img {
  display: block;
  width: 168px;
  height: auto;
  min-height: 102px;
  max-height: 102px;
  max-width: 100%;
  padding: 6px 10px;
  object-fit: contain;
  background: rgba(255, 255, 255, .98);
  border-radius: 2px;
}

.ia-home-practice-brands img:first-child {
  width: 218px;
  max-width: 218px;
}

.ia-home-practice .ia-split {
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr);
  gap: clamp(34px, 4vw, 54px);
  align-items: center;
}

.ia-home-practice__copy {
  width: 100%;
  max-width: 700px;
  text-align: center;
}

.ia-home-practice__copy > .ia-eyebrow {
  margin-bottom: 20px;
  color: var(--ia-gold-light);
}

.ia-home-practice .ia-section__heading {
  max-width: 600px;
  margin-right: auto;
  margin-bottom: 0;
  margin-left: auto;
  text-align: center;
}

.ia-home-practice .ia-section__heading h2 {
  max-width: 600px;
  font-size: clamp(31px, 3vw, 45px);
  line-height: 1.22;
  text-wrap: pretty;
}

.ia-home-practice .ia-section__heading p {
  max-width: 580px;
  margin-right: auto;
  margin-bottom: 0;
  margin-left: auto;
}

.ia-home-practice__actions {
  justify-content: center;
  margin-top: 28px;
}

.ia-home-practice .ia-image-panel {
  width: min(100%, 390px);
  min-height: 340px;
  justify-self: end;
  border-radius: 8px;
  box-shadow: 0 24px 58px rgba(0, 0, 0, .26);
}

.ia-home-practice .ia-image-panel img {
  min-height: 340px;
  opacity: .9;
}

.ia-home-practice .ia-image-panel__caption {
  right: 20px;
  bottom: 20px;
  left: 20px;
}

@media (min-width: 901px) {
  .ia-hero.ia-hero--practice h1 {
    max-width: 1040px;
  }

  .ia-hero.ia-hero--practice .ia-hero__lead {
    max-width: 960px;
  }
}

.ia-hero--product-detail .ia-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ia-hero--product-detail .ia-eyebrow__star {
  flex: 0 0 auto;
  font-size: 10px;
  line-height: 1;
}

.ia-hero__media,
.ia-hero__veil {
  position: absolute;
  inset: 0;
}

.ia-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: .72;
  filter: saturate(1.05) brightness(.72);
}

.ia-hero__veil {
  background: linear-gradient(90deg, rgba(11, 21, 40, .94) 0%, rgba(11, 21, 40, .68) 48%, rgba(11, 21, 40, .2) 100%);
}

.ia-hero__content {
  position: relative;
  z-index: 1;
  padding: 90px 0 84px;
}

.ia-hero__content--center {
  text-align: center;
}

.ia-eyebrow {
  margin-bottom: 15px;
  color: var(--ia-gold-light);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.ia-hero h1 {
  max-width: 760px;
  margin: 0 0 20px;
  color: #fff;
  font-size: clamp(34px, 5.2vw, 68px);
  font-weight: 850;
  letter-spacing: -.045em;
  line-height: 1.12;
  text-wrap: balance;
}

.ia-hero__content--center h1,
.ia-hero__content--center .ia-hero__lead {
  margin-right: auto;
  margin-left: auto;
}

.ia-hero__lead {
  max-width: 670px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, .78);
  font-size: 17px;
  line-height: 1.85;
}

@media (min-width: 821px) {
  .ia-hero--xingju h1,
  .ia-hero--xingju .ia-hero__lead {
    max-width: none;
    white-space: nowrap;
    text-wrap: nowrap;
  }

  .ia-hero--xingju h1 {
    letter-spacing: 0;
  }

  .ia-hero--xingju .ia-hero__lead {
    font-size: 15px;
  }
}

.ia-hero__actions,
.ia-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.ia-hero__content--center .ia-hero__actions {
  justify-content: center;
}

.ia-button,
.ia-button--light,
.ia-button--outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 750;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}

.ia-button {
  color: #fff;
  background: var(--ia-gold);
  box-shadow: 0 10px 24px rgba(201, 150, 63, .28);
}

.ia-button:hover,
.ia-button:focus-visible {
  background: #b78331;
  box-shadow: 0 14px 28px rgba(201, 150, 63, .35);
  transform: translateY(-2px);
}

.ia-button--light {
  color: var(--ia-ink);
  background: var(--ia-white);
  box-shadow: 0 10px 24px rgba(16, 32, 57, .16);
}

.ia-button--light:hover,
.ia-button--light:focus-visible {
  background: #fff;
  transform: translateY(-2px);
}

.ia-button--outline {
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .55);
}

.ia-button--outline:hover,
.ia-button--outline:focus-visible {
  border-color: #fff;
  background: rgba(255, 255, 255, .1);
  transform: translateY(-2px);
}

.ia-section {
  padding: 92px 0 100px;
}

.ia-section--paper {
  background: var(--ia-paper);
}

.ia-section--white {
  background: var(--ia-white);
}

.ia-section--dark {
  color: #fff;
  background: var(--ia-navy-deep);
}

.ia-section__heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.ia-section__heading--center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.ia-section__heading h2 {
  margin: 0 0 13px;
  color: var(--ia-ink);
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 820;
  letter-spacing: -.04em;
  line-height: 1.2;
  text-wrap: balance;
}

.ia-section--dark .ia-section__heading h2 {
  color: #fff;
}

.ia-section__heading p {
  max-width: 680px;
  color: var(--ia-ink-soft);
  font-size: 16px;
  line-height: 1.85;
}

.ia-section__heading--center p {
  margin-right: auto;
  margin-left: auto;
}

.ia-section--dark .ia-section__heading p {
  color: rgba(255, 255, 255, .68);
}

.ia-home-consult {
  display: grid;
  justify-items: center;
  max-width: 640px;
  margin: 0 auto;
  padding: 34px 32px 38px;
  text-align: center;
  background: rgba(255, 255, 255, .62);
  border: 1px solid rgba(222, 216, 206, .72);
  border-radius: 12px;
  box-shadow: 0 18px 46px rgba(16, 32, 57, .08);
}

.ia-home-consult p {
  max-width: 520px;
  margin: 12px 0 22px;
  color: var(--ia-ink-soft);
  font-size: 16px;
  line-height: 1.85;
}

.ia-home-consult .ia-actions {
  justify-content: center;
}

.ia-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-bottom: 28px;
  color: #7d8798;
  font-size: 12px;
}

.ia-breadcrumb a:hover,
.ia-breadcrumb a:focus-visible {
  color: var(--ia-gold);
}

.ia-breadcrumb__sep {
  color: #b9b1a5;
}

.ia-breadcrumb__current {
  color: var(--ia-ink-soft);
}

.ia-xingtuo-fit > .ia-container > .ia-breadcrumb {
  margin-bottom: 48px;
}

.ia-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.ia-card-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ia-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 28px;
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: var(--ia-radius);
  box-shadow: 0 10px 28px rgba(16, 32, 57, .045);
  transition: border-color .22s ease, transform .22s ease, box-shadow .22s ease;
}

.ia-card:hover {
  border-color: rgba(201, 150, 63, .65);
  box-shadow: var(--ia-shadow);
  transform: translateY(-4px);
}

.ia-card__index {
  margin-bottom: 18px;
  color: var(--ia-gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
}

.ia-card h3 {
  margin: 0 0 10px;
  color: var(--ia-ink);
  font-size: 22px;
  line-height: 1.3;
}

.ia-card p {
  color: var(--ia-ink-soft);
  font-size: 14px;
  line-height: 1.85;
}

.ia-card mark {
  display: inline-block;
  padding: 2px 9px 3px;
  color: var(--ia-ink);
  background: linear-gradient(135deg, rgba(201, 150, 63, .14), rgba(227, 189, 117, .32));
  border: 1px solid rgba(201, 150, 63, .42);
  border-radius: 7px;
  box-shadow: 0 1px 0 rgba(201, 150, 63, .18);
  font-weight: 800;
  white-space: nowrap;
}

.ia-card__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding-top: 22px;
  color: var(--ia-gold);
  font-size: 13px;
  font-weight: 750;
}

.ia-card__link:hover,
.ia-card__link:focus-visible {
  color: #9a6b25;
}

.ia-problem-card {
  padding: 26px;
  background: #f4efe7;
  border-left: 3px solid var(--ia-gold);
  border-radius: 4px 14px 14px 4px;
}

.ia-problem-card h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.ia-problem-card p {
  color: var(--ia-ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.ia-product-card {
  overflow: hidden;
  padding: 0;
}

.ia-product-card__media {
  position: relative;
  min-height: 200px;
  overflow: hidden;
  background: var(--ia-navy);
}

.ia-product-card__media img {
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
  opacity: .82;
  transition: transform .35s ease;
}

.ia-product-card:hover .ia-product-card__media img {
  transform: scale(1.04);
}

.ia-product-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 26px;
}

.ia-product-card__tag {
  margin-bottom: 10px;
  color: var(--ia-gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .15em;
}

/* Homepage three-engine orbit. */
.ia-engine-section {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(rgba(215, 170, 85, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(215, 170, 85, .045) 1px, transparent 1px),
    linear-gradient(180deg, #0b1528 0%, #132441 100%);
  background-size: 80px 80px, 80px 80px, auto;
}

.ia-engine-section::before,
.ia-engine-section::after {
  position: absolute;
  pointer-events: none;
  content: "";
}

.ia-engine-section::before {
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(227, 189, 117, .5), transparent);
}

.ia-engine-section::after {
  right: 7%;
  bottom: 8%;
  width: 24%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .14));
  transform: rotate(-18deg);
  transform-origin: right center;
}

.ia-engine-section__heading {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin-bottom: 0;
}

.ia-engine-section__heading .ia-eyebrow {
  margin-bottom: 16px;
  color: var(--ia-gold-light);
}

.ia-engine-section__heading h2 {
  color: #fff;
}

.ia-engine-section__heading p {
  color: rgba(255, 255, 255, .64);
}

.ia-home-video {
  position: relative;
  z-index: 2;
  display: block;
  width: min(100%, 980px);
  height: clamp(260px, 31vw, 390px);
  margin: 42px auto 0;
  padding: 0;
  overflow: hidden;
  color: #fff;
  appearance: none;
  background: #08111f;
  border: 1px solid rgba(227, 189, 117, .42);
  border-radius: 8px;
  box-shadow: 0 24px 66px rgba(0, 0, 0, .32);
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.ia-home-video__preview,
.ia-home-video__veil {
  position: absolute;
  inset: 0;
}

.ia-home-video__preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
  filter: saturate(1.08) brightness(.72);
  pointer-events: none;
  transition: transform .45s ease, filter .35s ease;
}

.ia-home-video__veil {
  background: linear-gradient(90deg, rgba(7, 17, 32, .82), rgba(7, 17, 32, .34) 52%, rgba(7, 17, 32, .5)), linear-gradient(0deg, rgba(7, 17, 32, .64), transparent 48%);
  pointer-events: none;
}

.ia-home-video__copy {
  position: absolute;
  bottom: 26px;
  left: 28px;
  z-index: 1;
  display: grid;
  max-width: min(340px, calc(100% - 120px));
  gap: 6px;
}

.ia-home-video__eyebrow {
  color: var(--ia-gold-light);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
}

.ia-home-video__copy strong {
  color: #fff;
  font-size: 28px;
  font-weight: 800;
  line-height: 1.25;
}

.ia-home-video__copy > span:last-child {
  color: rgba(255, 255, 255, .74);
  font-size: 13px;
  line-height: 1.6;
}

.ia-home-video__play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  background: rgba(201, 150, 63, .84);
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(201, 150, 63, .17), 0 12px 30px rgba(0, 0, 0, .28);
  transform: translate(-50%, -50%);
  transition: background .2s ease, box-shadow .2s ease, transform .2s ease;
}

.ia-home-video__play::before {
  width: 0;
  height: 0;
  margin-left: 4px;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 13px solid #fff;
  content: "";
}

.ia-home-video:hover .ia-home-video__preview,
.ia-home-video:focus-visible .ia-home-video__preview {
  filter: saturate(1.14) brightness(.84);
  transform: scale(1.025);
}

.ia-home-video:hover .ia-home-video__play,
.ia-home-video:focus-visible .ia-home-video__play {
  background: var(--ia-gold-light);
  box-shadow: 0 0 0 11px rgba(201, 150, 63, .2), 0 14px 34px rgba(0, 0, 0, .32);
  transform: translate(-50%, -50%) scale(1.07);
}

.ia-home-video:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 4px;
}

.ia-feature-spotlight {
  position: relative;
  padding: 86px 0 96px;
  background: #fff;
  overflow: hidden;
}

.ia-feature-spotlight::before {
  display: none;
}

.ia-feature-spotlight .ia-container {
  position: relative;
  z-index: 1;
}

.ia-feature-spotlight__heading {
  display: grid;
  justify-items: center;
  gap: 14px;
  margin: 0 auto 66px;
  color: var(--ia-navy);
  text-align: center;
}

.ia-feature-spotlight__label {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  color: #fff;
  background: #2f64df;
  border-radius: 2px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  line-height: 1;
}

.ia-feature-spotlight__heading h2 {
  margin: 0;
  color: #1b2b4b;
  font-size: 52px;
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 0;
}

.ia-feature-spotlight__heading p {
  margin: 4px 0 0;
  color: #31405d;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.7;
}

.ia-feature-spotlight__video {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 5.15 / 1;
  min-height: 264px;
  margin: 0 auto;
  padding: 0;
  text-align: left;
  color: #fff;
  background: #070b12;
  border: 0;
  border-radius: 22px;
  box-shadow: none;
  overflow: hidden;
}

.ia-feature-spotlight__video video,
.ia-feature-spotlight__video img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 44%;
  filter: saturate(1) brightness(.92);
  transform: scale(1.01);
  transition: transform .45s ease, filter .35s ease;
}

.ia-feature-spotlight__video::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(5,11,20,.56), rgba(5,11,20,.18) 45%, rgba(5,11,20,.12));
  pointer-events: none;
}

.ia-feature-spotlight__video-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(8,14,24,.02), rgba(8,14,24,.08));
}

.ia-feature-spotlight__play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: grid;
  width: 82px;
  height: 82px;
  place-items: center;
  background: rgba(184,137,56,.96);
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.72);
  box-shadow: 0 0 0 11px rgba(184,137,56,.22), 0 18px 42px rgba(0,0,0,.28);
  transform: translate(-50%, -50%);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.ia-feature-spotlight__play span {
  display: block;
  width: 0;
  height: 0;
  margin-left: 4px;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 18px solid #fff;
}

.ia-feature-spotlight__watch {
  position: absolute;
  top: calc(50% + 58px);
  left: 50%;
  z-index: 2;
  color: rgba(255,255,255,.9);
  font-size: 13px;
  font-weight: 800;
  transform: translateX(-50%);
  white-space: nowrap;
}

.ia-feature-spotlight__duration {
  position: absolute;
  left: 22px;
  bottom: 19px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 16px;
  color: rgba(255,255,255,.72);
  background: rgba(5,10,18,.48);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 650;
  backdrop-filter: blur(8px);
}

.ia-feature-spotlight__duration::before {
  width: 12px;
  height: 12px;
  margin-right: 8px;
  background: currentColor;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  content: "";
}

.ia-feature-spotlight__cards {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 126px;
  margin-top: 54px;
}

.ia-feature-spotlight__cards::before,
.ia-feature-spotlight__cards::after {
  position: absolute;
  top: 50%;
  width: 110px;
  height: 2px;
  background: linear-gradient(90deg, rgba(210,164,84,.18), rgba(210,164,84,.72), rgba(210,164,84,.18));
  content: "";
  transform: translateY(-50%);
}

.ia-feature-spotlight__cards::before {
  left: calc(33.333% - 55px);
}

.ia-feature-spotlight__cards::after {
  right: calc(33.333% - 55px);
}

.ia-feature-spotlight__card {
  position: relative;
  display: grid;
  min-height: 264px;
  align-content: center;
  justify-items: center;
  padding: 38px 32px;
  color: #233250;
  background: #fff;
  border: 1px solid #e5ddd2;
  border-radius: 18px;
  text-align: center;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.ia-feature-spotlight__card::before {
  position: absolute;
  top: 50%;
  right: -71px;
  z-index: 1;
  width: 14px;
  height: 14px;
  background: #d8aa5b;
  border: 3px solid #f7efe3;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(216,170,91,.3);
  content: "";
  transform: translateY(-50%);
}

.ia-feature-spotlight__card:last-child::before {
  display: none;
}

.ia-feature-spotlight__card strong {
  color: #1b2b4b;
  font-size: 30px;
  font-weight: 900;
  line-height: 1.2;
}

.ia-feature-spotlight__card span {
  margin-top: 14px;
  color: #9aa3b3;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ia-feature-spotlight__card p {
  max-width: 280px;
  margin: 13px 0 0;
  color: #40506d;
  font-size: 14px;
  line-height: 1.85;
}

.ia-feature-spotlight__card em {
  margin-top: 18px;
  color: #c68f35;
  font-size: 14px;
  font-style: normal;
  font-weight: 850;
}

.ia-feature-spotlight__card:hover,
.ia-feature-spotlight__card:focus-visible {
  border-color: rgba(201,150,63,.45);
  box-shadow: 0 18px 46px rgba(27,43,75,.09);
  transform: translateY(-4px);
}

.ia-feature-spotlight__video:hover video,
.ia-feature-spotlight__video:focus-visible video {
  filter: saturate(1.04) brightness(1);
  transform: scale(1.035);
}

.ia-feature-spotlight__video:hover .ia-feature-spotlight__play,
.ia-feature-spotlight__video:focus-visible .ia-feature-spotlight__play {
  background: var(--ia-gold-light);
  box-shadow: 0 0 0 13px rgba(184,137,56,.24), 0 20px 44px rgba(0,0,0,.32);
  transform: translate(-50%, -50%) scale(1.05);
}

.ia-feature-spotlight__video:focus-visible {
  outline: 2px solid rgba(201,150,63,.7);
  outline-offset: 4px;
}

.ia-home-video-modal {
  position: fixed;
  inset: 0;
  z-index: 2100;
  display: grid;
  place-items: center;
  padding: 24px;
}

.ia-home-video-modal[hidden] {
  display: none;
}

.ia-home-video-modal__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  background: rgba(5, 12, 24, .88);
  border: 0;
  cursor: default;
}

.ia-home-video-modal__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 1060px);
  overflow: hidden;
  background: #08111f;
  border: 1px solid rgba(227, 189, 117, .4);
  border-radius: 8px;
  box-shadow: 0 32px 88px rgba(0, 0, 0, .58);
}

.ia-home-video-modal__header {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 18px 14px 24px;
  color: #fff;
  background: #0c192d;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.ia-home-video-modal__header span {
  display: block;
  margin-bottom: 4px;
  color: var(--ia-gold-light);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
}

.ia-home-video-modal__header h2 {
  margin: 0;
  color: #fff;
  font-size: 17px;
  font-weight: 750;
  line-height: 1.35;
}

.ia-home-video-modal__close {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  padding: 0;
  color: rgba(255, 255, 255, .85);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 7px;
  cursor: pointer;
  font-size: 26px;
  line-height: 1;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.ia-home-video-modal__close:hover,
.ia-home-video-modal__close:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, .09);
  border-color: var(--ia-gold-light);
}

.ia-home-video-modal__player {
  display: block;
  width: 100%;
  max-height: calc(100svh - 150px);
  aspect-ratio: 16 / 9;
  background: #000;
}

.ia-home-video-modal__iframe {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  background: #000;
}

.ia-home-video-modal__fallback {
  position: absolute;
  right: 76px;
  top: 27px;
  z-index: 2;
  color: rgba(255, 255, 255, .72);
  font-size: 13px;
  text-decoration: none;
}

.ia-home-video-modal__fallback:hover,
.ia-home-video-modal__fallback:focus-visible {
  color: var(--ia-gold-light);
}

@media (max-width: 640px) {
  .ia-home-video-modal__fallback {
    display: none;
  }
}

.ia-engine-orbit {
  position: relative;
  min-height: 820px;
  margin-top: 28px;
}

.ia-engine-core {
  position: absolute;
  top: 56%;
  left: 50%;
  z-index: 2;
  display: grid;
  width: 300px;
  height: 300px;
  place-items: center;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.ia-engine-core__ring {
  position: absolute;
  border: 1px solid rgba(201, 150, 63, .2);
  border-radius: 50%;
  box-shadow: 0 0 44px rgba(201, 150, 63, .08);
}

.ia-engine-core__ring--outer {
  inset: 0;
}

.ia-engine-core__ring--inner {
  inset: 28px;
  border-color: rgba(201, 150, 63, .34);
}

.ia-engine-core__body {
  position: relative;
  z-index: 1;
  display: flex;
  width: 202px;
  height: 202px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 22px;
  text-align: center;
  background: radial-gradient(circle at 30% 25%, rgba(255, 255, 255, .15), rgba(255, 255, 255, .045) 64%);
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 50%;
  box-shadow: 0 24px 64px rgba(0, 0, 0, .3), inset 0 1px rgba(255, 255, 255, .12);
  backdrop-filter: blur(12px);
}

.ia-engine-core__body > span {
  margin-bottom: 10px;
  color: rgba(227, 189, 117, .86);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .2em;
}

.ia-engine-core__body strong {
  margin-bottom: 10px;
  color: #fff;
  font-size: 34px;
  line-height: 1.15;
}

.ia-engine-core__body p {
  margin: 0;
  color: rgba(255, 255, 255, .66);
  font-size: 13px;
  line-height: 1.7;
}

.ia-engine-node {
  position: absolute;
  z-index: 1;
  display: flex;
  width: 340px;
  min-height: 292px;
  flex-direction: column;
  padding: 24px 26px 20px;
  overflow: visible;
  color: #fff;
  background: linear-gradient(135deg, rgba(255, 255, 255, .115), rgba(255, 255, 255, .045));
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 8px;
  box-shadow: 0 20px 56px rgba(0, 0, 0, .24), inset 0 1px rgba(255, 255, 255, .06);
  backdrop-filter: blur(14px);
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

.ia-engine-node::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(135deg, color-mix(in srgb, var(--engine-accent) 18%, transparent), transparent 56%);
  content: "";
  pointer-events: none;
}

.ia-engine-node::after {
  position: absolute;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--engine-accent) 64%, #fff), transparent);
  opacity: .45;
  content: "";
  pointer-events: none;
}

.ia-engine-node:hover,
.ia-engine-node:focus-visible {
  color: #fff;
  border-color: color-mix(in srgb, var(--engine-accent) 48%, #fff);
  box-shadow: 0 28px 72px rgba(0, 0, 0, .34), inset 0 1px rgba(255, 255, 255, .1);
}

.ia-engine-node:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 4px;
}

.ia-engine-node--xingtuo {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.ia-engine-node--xingtuo::after {
  bottom: -168px;
  left: 50%;
  width: 1px;
  height: 168px;
  transform: translateX(-50%);
}

.ia-engine-node--xingtuo:hover,
.ia-engine-node--xingtuo:focus-visible {
  transform: translate(-50%, -7px);
}

.ia-engine-node--xingyu {
  bottom: 68px;
  left: 18px;
}

.ia-engine-node--xingyu::after {
  top: 50%;
  right: -112px;
  width: 112px;
  height: 1px;
}

.ia-engine-node--xingju {
  right: 18px;
  bottom: 68px;
}

.ia-engine-node--xingju::after {
  top: 50%;
  left: -112px;
  width: 112px;
  height: 1px;
}

.ia-engine-node--xingyu:hover,
.ia-engine-node--xingyu:focus-visible,
.ia-engine-node--xingju:hover,
.ia-engine-node--xingju:focus-visible {
  transform: translateY(-7px);
}

.ia-engine-node__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: color-mix(in srgb, var(--engine-accent) 78%, #fff);
  font-size: 11px;
  letter-spacing: .1em;
}

.ia-engine-node__meta span {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.ia-engine-node__meta strong {
  font-weight: 800;
}

.ia-engine-node h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 23px;
  font-weight: 820;
  line-height: 1.3;
}

.ia-engine-node > p {
  margin: 0 0 13px;
  color: rgba(255, 255, 255, .7);
  font-size: 13px;
  line-height: 1.7;
}

.ia-engine-node ul {
  display: grid;
  gap: 4px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.ia-engine-node li {
  position: relative;
  padding-left: 15px;
  color: rgba(255, 255, 255, .8);
  font-size: 12px;
  line-height: 1.62;
}

.ia-engine-node li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: color-mix(in srgb, var(--engine-accent) 80%, #fff);
  content: "-";
}

.ia-engine-node__link {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  color: color-mix(in srgb, var(--engine-accent) 80%, #fff);
  font-size: 12px;
  font-weight: 800;
}

.ia-engine-node__link span {
  transition: transform .2s ease;
}

.ia-engine-node:hover .ia-engine-node__link span,
.ia-engine-node:focus-visible .ia-engine-node__link span {
  transform: translateX(4px);
}

@media (max-width: 1100px) {
  .ia-engine-node {
    width: 310px;
    padding-right: 22px;
    padding-left: 22px;
  }

  .ia-engine-node--xingyu {
    left: 0;
  }

  .ia-engine-node--xingju {
    right: 0;
  }

  .ia-engine-node--xingyu::after,
  .ia-engine-node--xingju::after {
    width: 90px;
  }

  .ia-engine-node--xingyu::after {
    right: -90px;
  }

  .ia-engine-node--xingju::after {
    left: -90px;
  }
}

@media (max-width: 1024px) {
  .ia-home-video {
    margin-top: 38px;
  }

  .ia-feature-spotlight {
    padding: 72px 0 82px;
  }

  .ia-feature-spotlight__heading {
    margin-bottom: 42px;
  }

  .ia-feature-spotlight__heading h2 {
    font-size: 42px;
  }

  .ia-feature-spotlight__heading p {
    font-size: 16px;
  }

  .ia-feature-spotlight__video {
    aspect-ratio: 3.25 / 1;
    min-height: 236px;
    border-radius: 18px;
  }

  .ia-feature-spotlight__cards {
    gap: 20px;
    margin-top: 36px;
  }

  .ia-feature-spotlight__cards::before,
  .ia-feature-spotlight__cards::after,
  .ia-feature-spotlight__card::before {
    display: none;
  }

  .ia-engine-section {
    padding-bottom: 82px;
  }

  .ia-engine-orbit {
    min-height: 0;
    margin-top: 48px;
  }

  .ia-engine-core {
    display: none;
  }

  .ia-engine-nodes {
    display: grid;
    max-width: 680px;
    gap: 18px;
    margin: 0 auto;
  }

  .ia-engine-node,
  .ia-engine-node--xingtuo,
  .ia-engine-node--xingyu,
  .ia-engine-node--xingju {
    position: relative;
    inset: auto;
    width: 100%;
    min-height: 0;
    transform: none;
  }

  .ia-engine-node::after {
    display: none;
  }

  .ia-engine-node:hover,
  .ia-engine-node:focus-visible,
  .ia-engine-node--xingtuo:hover,
  .ia-engine-node--xingtuo:focus-visible,
  .ia-engine-node--xingyu:hover,
  .ia-engine-node--xingyu:focus-visible,
  .ia-engine-node--xingju:hover,
  .ia-engine-node--xingju:focus-visible {
    transform: translateY(-5px);
  }
}

@media (max-width: 560px) {
  .ia-home-video {
    height: clamp(230px, 62vw, 300px);
    margin-top: 32px;
  }

  .ia-feature-spotlight {
    padding: 52px 0 60px;
  }

  .ia-feature-spotlight__heading {
    gap: 8px;
    margin-bottom: 26px;
  }

  .ia-feature-spotlight__heading h2 {
    font-size: 28px;
  }

  .ia-feature-spotlight__heading p {
    max-width: 290px;
    font-size: 13px;
    line-height: 1.6;
  }

  .ia-feature-spotlight__video {
    aspect-ratio: 1.38 / 1;
    min-height: 198px;
    border-radius: 14px;
  }

  .ia-feature-spotlight__play {
    width: 62px;
    height: 62px;
  }

  .ia-feature-spotlight__watch {
    top: calc(50% + 44px);
    font-size: 12px;
  }

  .ia-feature-spotlight__duration {
    left: 12px;
    right: 12px;
    bottom: 12px;
    justify-content: center;
    padding: 0 12px;
    font-size: 11px;
  }

  .ia-feature-spotlight__cards {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 24px;
  }

  .ia-feature-spotlight__card {
    min-height: 200px;
    padding: 26px 18px;
    border-radius: 12px;
  }

  .ia-feature-spotlight__card strong {
    font-size: 24px;
  }

  .ia-home-video__copy {
    bottom: 18px;
    left: 18px;
    max-width: calc(100% - 36px);
  }

  .ia-home-video__copy strong {
    font-size: 22px;
  }

  .ia-home-video__copy > span:last-child {
    font-size: 12px;
  }

  .ia-home-video__play {
    width: 54px;
    height: 54px;
  }

  .ia-home-video-modal {
    padding: 14px;
  }

  .ia-home-video-modal__header {
    min-height: 66px;
    padding: 12px 12px 12px 16px;
  }

  .ia-home-video-modal__header h2 {
    font-size: 15px;
  }

  .ia-home-video-modal__close {
    width: 36px;
    height: 36px;
  }

  .ia-home-video-modal__player {
    max-height: calc(100svh - 118px);
  }

  .ia-engine-section {
    padding-top: 74px;
    padding-bottom: 70px;
    background-size: 52px 52px, 52px 52px, auto;
  }

  .ia-engine-section__heading h2 {
    font-size: 30px;
  }

  .ia-engine-orbit {
    margin-top: 36px;
  }

  .ia-engine-node {
    padding: 22px 20px 19px;
  }

  .ia-engine-node h3 {
    font-size: 21px;
  }
}

/* Homepage customer practice: a focused, single-column brand showcase. */
.ia-home-practice .ia-split {
  display: block;
}

.ia-home-practice__copy {
  width: min(100%, 920px);
  max-width: 920px;
  margin: 0 auto;
}

.ia-home-practice .ia-section__heading {
  max-width: 820px;
}

.ia-home-practice .ia-section__heading h2 {
  max-width: 820px;
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 1.2;
}

.ia-home-practice .ia-section__heading p {
  max-width: 700px;
  margin-top: 20px;
}

.ia-home-practice-brands {
  width: min(100%, 840px);
  margin: 40px auto 0;
  padding: 26px 0 0;
  border-top: 1px solid rgba(255, 255, 255, .22);
}

.ia-home-practice-brands__logos {
  max-width: none;
  gap: clamp(12px, 2vw, 24px);
}

.ia-home-practice-brands img {
  width: 190px;
  height: 112px;
}

.ia-home-practice-brands img:first-child {
  width: 246px;
}

.ia-home-practice__actions {
  margin-top: 34px;
}

@media (max-width: 900px) {
  .ia-home-practice .ia-section__heading h2 {
    font-size: clamp(28px, 5vw, 40px);
  }

  .ia-home-practice-brands {
    margin-top: 32px;
  }

  .ia-home-practice-brands img {
    width: 160px;
    height: 96px;
  }

  .ia-home-practice-brands img:first-child {
    width: 210px;
  }
}

@media (max-width: 560px) {
  .ia-home-practice-brands {
    margin-top: 26px;
    padding-top: 18px;
  }

  .ia-home-practice-brands__logos {
    gap: 5px;
  }

  .ia-home-practice-brands img {
    width: 98px;
    height: 62px;
  }

  .ia-home-practice-brands img:first-child {
    width: 124px;
  }

  .ia-home-practice__actions {
    margin-top: 26px;
  }
}

.ia-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.ia-list li {
  position: relative;
  padding-left: 18px;
  color: var(--ia-ink-soft);
  font-size: 14px;
  line-height: 1.75;
}

.ia-list li::before {
  content: "";
  position: absolute;
  top: .72em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--ia-gold);
  border-radius: 50%;
}

.ia-section--dark .ia-list li {
  color: rgba(255, 255, 255, .74);
}

.ia-note {
  padding: 18px 20px;
  color: #6e604d;
  background: #fbf4e8;
  border: 1px solid #ead8b8;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.8;
}

.ia-note--dark {
  color: rgba(255, 255, 255, .75);
  background: rgba(255, 255, 255, .07);
  border-color: rgba(255, 255, 255, .14);
}

.ia-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 58px;
  align-items: center;
}

.ia-split--reverse > :first-child {
  order: 2;
}

.ia-split--reverse > :last-child {
  order: 1;
}

.ia-image-panel {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  background: var(--ia-navy);
  border-radius: 18px;
  box-shadow: var(--ia-shadow);
}

.ia-image-panel img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  opacity: .82;
}

.ia-image-panel__caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 11px 14px;
  color: #fff;
  background: rgba(11, 21, 40, .72);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 8px;
  font-size: 12px;
  backdrop-filter: blur(8px);
}

.ia-step-list {
  display: grid;
  gap: 14px;
  counter-reset: ia-step;
}

.ia-step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  counter-increment: ia-step;
}

.ia-step__number {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: #fff;
  background: var(--ia-gold);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 800;
}

.ia-step h3 {
  margin-bottom: 4px;
  color: var(--ia-ink);
  font-size: 16px;
}

.ia-step p {
  color: var(--ia-ink-soft);
  font-size: 14px;
  line-height: 1.75;
}

/* Xingtuo capability system. */
.ia-section.ia-xingtuo-capabilities {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 118px 0 126px;
  color: #fff;
  background: #0a172b;
}

.ia-xingtuo-capabilities::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 100% 56px;
  content: "";
  pointer-events: none;
}

.ia-xingtuo-capabilities__layout {
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.6fr);
  gap: clamp(64px, 7vw, 112px);
  align-items: start;
}

.ia-xingtuo-capabilities__intro {
  position: sticky;
  top: 112px;
}

.ia-xingtuo-capabilities__intro .ia-eyebrow {
  margin-bottom: 22px;
  color: var(--ia-gold-light);
}

.ia-xingtuo-capabilities__intro h2 {
  max-width: 390px;
  margin: 0;
  color: #fff;
  font-size: 52px;
  font-weight: 830;
  letter-spacing: 0;
  line-height: 1.12;
  text-wrap: balance;
}

.ia-xingtuo-capabilities__intro > p {
  max-width: 340px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, .64);
  font-size: 15px;
  line-height: 1.9;
  text-wrap: pretty;
}

.ia-xingtuo-capabilities__meta {
  display: flex;
  margin-top: 52px;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, .45);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: 0;
}

.ia-xingtuo-capabilities__meta::before {
  width: 36px;
  height: 1px;
  background: var(--ia-gold);
  content: "";
}

.ia-xingtuo-capabilities__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(32px, 4vw, 64px);
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, .18);
  list-style: none;
}

.ia-xingtuo-capabilities__stage {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 22px;
  min-height: 218px;
  padding: 32px 0 34px;
  border-bottom: 1px solid rgba(255, 255, 255, .18);
}

.ia-xingtuo-capabilities__stage::before {
  position: absolute;
  inset: 8px -16px;
  z-index: -1;
  background: rgba(255, 255, 255, .035);
  border-radius: 8px;
  content: "";
  opacity: 0;
  transition: opacity .24s ease;
}

.ia-xingtuo-capabilities__stage:hover::before {
  opacity: 1;
}

.ia-xingtuo-capabilities__stage-heading {
  display: block;
}

.ia-xingtuo-capabilities__number {
  display: block;
  color: var(--ia-gold-light);
  font-size: 30px;
  font-variant-numeric: tabular-nums;
  font-weight: 350;
  line-height: 1;
}

.ia-xingtuo-capabilities__stage-heading strong {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.ia-xingtuo-capabilities__items {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.ia-xingtuo-capabilities__items article {
  min-width: 0;
  padding: 1px 0 0;
}

.ia-xingtuo-capabilities__items article + article {
  padding-right: 0;
  padding-left: 30px;
  border-left: 1px solid rgba(255, 255, 255, .13);
}

.ia-xingtuo-capabilities__items article > span {
  display: block;
  margin-bottom: 13px;
  color: var(--ia-gold-light);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0;
}

.ia-xingtuo-capabilities__items h3 {
  margin: 0;
  color: #fff;
  font-size: 19px;
  font-weight: 780;
  letter-spacing: 0;
  line-height: 1.45;
  text-wrap: balance;
}

.ia-xingtuo-capabilities__items p {
  max-width: 34em;
  margin: 13px 0 0;
  color: rgba(255, 255, 255, .58);
  font-size: 13px;
  line-height: 1.75;
  text-wrap: pretty;
}

@media (max-width: 1040px) {
  .ia-xingtuo-capabilities__layout {
    grid-template-columns: minmax(220px, .7fr) minmax(0, 1.55fr);
    gap: 64px;
  }

  .ia-xingtuo-capabilities__intro h2 {
    font-size: 44px;
  }

  .ia-xingtuo-capabilities__stage {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px;
    min-height: 228px;
  }

  .ia-xingtuo-capabilities__items article {
    padding-right: 22px;
  }

  .ia-xingtuo-capabilities__items article + article {
    padding-right: 0;
    padding-left: 22px;
  }
}

@media (max-width: 820px) {
  .ia-section.ia-xingtuo-capabilities {
    padding: 88px 0 96px;
  }

  .ia-xingtuo-capabilities__layout {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .ia-xingtuo-capabilities__intro {
    position: static;
    max-width: 620px;
  }

  .ia-xingtuo-capabilities__list {
    column-gap: 36px;
  }

  .ia-xingtuo-capabilities__intro > p {
    max-width: 520px;
  }

  .ia-xingtuo-capabilities__meta {
    margin-top: 32px;
  }
}

@media (max-width: 620px) {
  .ia-section.ia-xingtuo-capabilities {
    padding: 72px 0 80px;
  }

  .ia-xingtuo-capabilities__layout {
    gap: 44px;
  }

  .ia-xingtuo-capabilities__intro .ia-eyebrow {
    margin-bottom: 16px;
  }

  .ia-xingtuo-capabilities__intro h2 {
    font-size: 36px;
    line-height: 1.18;
  }

  .ia-xingtuo-capabilities__intro > p {
    margin-top: 20px;
    font-size: 14px;
    line-height: 1.8;
  }

  .ia-xingtuo-capabilities__stage {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
    min-height: 0;
    padding: 28px 0 30px;
  }

  .ia-xingtuo-capabilities__stage::before {
    inset: 6px -10px;
  }

  .ia-xingtuo-capabilities__stage-heading {
    display: block;
  }

  .ia-xingtuo-capabilities__number {
    font-size: 25px;
  }

  .ia-xingtuo-capabilities__items {
    grid-template-columns: 1fr;
  }

  .ia-xingtuo-capabilities__items article,
  .ia-xingtuo-capabilities__items article + article {
    padding: 0;
    border-left: 0;
  }

  .ia-xingtuo-capabilities__items article + article {
    margin-top: 22px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .13);
  }

  .ia-xingtuo-capabilities__items h3 {
    font-size: 18px;
  }

  .ia-xingtuo-capabilities__items p {
    max-width: none;
  }
}

@media (max-width: 540px) {
  .ia-xingtuo-capabilities__list {
    grid-template-columns: 1fr;
  }
}

/* Xingtuo editorial delivery roadmap. */
.ia-process-section--xingtuo {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 112px 0 120px;
  background: var(--ia-paper);
  border-top: 1px solid var(--ia-line);
}

.ia-process-section--xingtuo::before {
  position: absolute;
  inset: 0 auto 0 0;
  z-index: -1;
  width: 40%;
  background: var(--ia-paper);
  border-right: 1px solid var(--ia-line);
  content: "";
}

.ia-process-section__layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: 88px;
  align-items: start;
}

.ia-process-section__intro {
  position: sticky;
  top: 116px;
}

.ia-process-section__intro .ia-eyebrow {
  margin-bottom: 20px;
  color: #a8762c;
}

.ia-process-section__intro h2 {
  max-width: 320px;
  margin: 0;
  color: var(--ia-ink);
  font-size: 52px;
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1.14;
  text-wrap: balance;
}

.ia-process-section__intro > p {
  max-width: 320px;
  margin-top: 24px;
  color: var(--ia-ink-soft);
  font-size: 15px;
  line-height: 1.9;
  text-wrap: pretty;
}

.ia-process-section--xingtuo .ia-step-list {
  gap: 0;
  border-bottom: 1px solid var(--ia-line);
}

.ia-process-section--xingtuo .ia-step {
  position: relative;
  min-height: 116px;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 26px;
  align-items: center;
  padding: 27px 0;
  border-top: 1px solid var(--ia-line);
}

.ia-process-section--xingtuo .ia-step::before {
  position: absolute;
  inset: 7px -18px;
  z-index: -1;
  background: #f1ece4;
  opacity: 0;
  content: "";
  transition: opacity .24s ease;
}

.ia-process-section--xingtuo .ia-step:hover::before {
  opacity: 1;
}

.ia-process-section--xingtuo .ia-step__number {
  display: flex;
  width: auto;
  height: auto;
  align-items: center;
  justify-content: flex-start;
  color: var(--ia-gold);
  background: transparent;
  border-radius: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 27px;
  font-weight: 400;
  line-height: 1;
}

.ia-process-section--xingtuo .ia-step__number::after {
  width: 22px;
  height: 1px;
  margin-left: 12px;
  background: rgba(201, 150, 63, .58);
  content: "";
}

.ia-process-section--xingtuo .ia-step > div:last-child {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  min-width: 0;
  align-items: start;
}

.ia-process-section--xingtuo .ia-step h3 {
  min-width: 0;
  margin: 0;
  color: var(--ia-ink);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.5;
  text-wrap: balance;
}

.ia-process-section--xingtuo .ia-step p {
  min-width: 0;
  margin: 0;
  color: #667185;
  font-size: 14px;
  line-height: 1.85;
  text-wrap: pretty;
}

/* Xingyu implementation pathway. */
.ia-process-section--xingyu {
  position: relative;
  overflow: hidden;
  padding: 108px 0 116px;
  background: var(--ia-white);
  border-top: 1px solid var(--ia-line);
}

.ia-xingyu-process__heading {
  margin-bottom: 72px;
  text-align: center;
}

.ia-xingyu-process__heading .ia-eyebrow {
  margin-bottom: 17px;
}

.ia-xingyu-process__heading h2 {
  margin: 0;
  color: var(--ia-ink);
  font-size: 46px;
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1.18;
}

.ia-process-section--xingyu .ia-step-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  padding-top: 2px;
}

.ia-process-section--xingyu .ia-step-list::before {
  position: absolute;
  top: 22px;
  right: 10%;
  left: 10%;
  height: 1px;
  background: rgba(201, 150, 63, .62);
  content: "";
}

.ia-process-section--xingyu .ia-step {
  position: relative;
  display: block;
  min-height: 250px;
  padding: 64px 22px 0;
}

.ia-process-section--xingyu .ia-step + .ia-step::after {
  position: absolute;
  top: 63px;
  bottom: 0;
  left: 0;
  width: 1px;
  background: var(--ia-line);
  content: "";
}

.ia-process-section--xingyu .ia-step__number {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 1;
  width: 44px;
  height: 44px;
  color: #fff;
  background: var(--ia-gold);
  border: 4px solid var(--ia-white);
  border-radius: 50%;
  box-shadow: 0 5px 16px rgba(132, 91, 24, .18);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  font-weight: 700;
  transform: translateX(-50%);
  transition: background .2s ease, box-shadow .2s ease, transform .2s ease;
}

.ia-process-section--xingyu .ia-step > div:last-child {
  position: relative;
  z-index: 1;
}

@media (min-width: 901px) {
  .ia-process-section--xingyu .ia-step > div:last-child {
    width: min(100%, 210px);
    margin: 0 auto;
    text-align: center;
  }
}

.ia-process-section--xingyu .ia-step h3 {
  margin: 0 0 11px;
  color: var(--ia-ink);
  font-size: 18px;
  font-weight: 820;
  letter-spacing: 0;
  line-height: 1.55;
  text-wrap: balance;
  transition: color .2s ease;
}

.ia-process-section--xingyu .ia-step p {
  margin: 0;
  color: var(--ia-ink-soft);
  font-size: 14px;
  line-height: 1.8;
  text-wrap: pretty;
}

.ia-process-section--xingyu .ia-step:hover .ia-step__number {
  background: #b77f28;
  box-shadow: 0 9px 22px rgba(132, 91, 24, .24);
  transform: translate(-50%, -4px);
}

.ia-process-section--xingyu .ia-step:hover h3 {
  color: #9a691f;
}

@media (max-width: 1120px) {
  .ia-process-section__layout {
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
    gap: 60px;
  }

  .ia-process-section__intro h2 {
    font-size: 44px;
  }

  .ia-process-section--xingtuo .ia-step > div:last-child {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .ia-xingyu-process__heading h2 {
    font-size: 42px;
  }

  .ia-process-section--xingyu .ia-step {
    padding-right: 18px;
    padding-left: 18px;
  }

  .ia-process-section--xingyu .ia-step h3 {
    font-size: 17px;
  }
}

@media (max-width: 900px) {
  .ia-process-section--xingtuo {
    padding: 86px 0 96px;
  }

  .ia-process-section--xingtuo::before {
    width: 100%;
    height: 342px;
    border-right: 0;
    border-bottom: 1px solid var(--ia-line);
  }

  .ia-process-section__layout {
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .ia-process-section__intro {
    position: static;
    max-width: 680px;
  }

  .ia-process-section__intro h2,
  .ia-process-section__intro > p {
    max-width: 620px;
  }

  .ia-process-section--xingyu {
    padding: 86px 0 94px;
  }

  .ia-xingyu-process__heading {
    margin-bottom: 54px;
  }

  .ia-xingyu-process__heading h2 {
    font-size: 40px;
  }

  .ia-process-section--xingyu .ia-step-list {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
  }

  .ia-process-section--xingyu .ia-step-list::before {
    top: 20px;
    right: auto;
    bottom: 20px;
    left: 21px;
    width: 1px;
    height: auto;
  }

  .ia-process-section--xingyu .ia-step {
    display: grid;
    min-height: 0;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 20px;
    padding: 0 0 34px;
  }

  .ia-process-section--xingyu .ia-step + .ia-step::after {
    display: none;
  }

  .ia-process-section--xingyu .ia-step__number {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
  }

  .ia-process-section--xingyu .ia-step:hover .ia-step__number {
    transform: translateY(-4px);
  }

  .ia-process-section--xingyu .ia-step:last-child {
    padding-bottom: 0;
  }
}

@media (max-width: 640px) {
  .ia-process-section--xingtuo {
    padding: 72px 0 82px;
  }

  .ia-process-section--xingtuo::before {
    height: 352px;
  }

  .ia-process-section__layout {
    gap: 54px;
  }

  .ia-process-section__intro .ia-eyebrow {
    margin-bottom: 15px;
  }

  .ia-process-section__intro h2 {
    font-size: 36px;
    line-height: 1.2;
  }

  .ia-process-section__intro > p {
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.8;
  }

  .ia-process-section--xingtuo .ia-step {
    min-height: 0;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 16px;
    padding: 23px 0;
  }

  .ia-process-section--xingtuo .ia-step::before {
    inset: 5px -10px;
  }

  .ia-process-section--xingtuo .ia-step__number {
    font-size: 23px;
  }

  .ia-process-section--xingtuo .ia-step__number::after {
    width: 12px;
    margin-left: 8px;
  }

  .ia-process-section--xingtuo .ia-step > div:last-child {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .ia-process-section--xingtuo .ia-step h3 {
    font-size: 17px;
    line-height: 1.48;
  }

  .ia-process-section--xingtuo .ia-step p {
    font-size: 13px;
    line-height: 1.72;
  }

  .ia-process-section--xingyu {
    padding: 72px 0 80px;
  }

  .ia-xingyu-process__heading {
    margin-bottom: 44px;
  }

  .ia-xingyu-process__heading .ia-eyebrow {
    margin-bottom: 14px;
  }

  .ia-xingyu-process__heading h2 {
    font-size: 34px;
    line-height: 1.2;
  }

  .ia-process-section--xingyu .ia-step {
    gap: 16px;
    padding-bottom: 30px;
  }

  .ia-process-section--xingyu .ia-step h3 {
    margin-bottom: 7px;
    font-size: 17px;
    line-height: 1.5;
  }

  .ia-process-section--xingyu .ia-step p {
    font-size: 13px;
    line-height: 1.72;
  }
}

/* Xingyu product-specific interactive demos. */
.ia-xingyu-demo {
  background: #fff;
}

.ia-xingyu-demo__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 1fr);
  gap: 42px;
  align-items: stretch;
}

.ia-chat-console {
  display: flex;
  min-height: 610px;
  overflow: hidden;
  flex-direction: column;
  background: #fbfbfa;
  border: 1px solid var(--ia-line);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(16, 32, 57, .08);
}

.ia-chat-console__header {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 82px;
  padding: 17px 20px;
  background: #f5f6f7;
  border-bottom: 1px solid var(--ia-line);
}

.ia-chat-console__avatar {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  place-items: center;
  overflow: hidden;
  background: #102039;
  border-radius: 50%;
}

.ia-chat-console__avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ia-chat-console__header strong,
.ia-chat-console__header span {
  display: block;
}

.ia-chat-console__header strong {
  color: var(--ia-ink);
  font-size: 15px;
}

.ia-chat-console__header div > span {
  margin-top: 3px;
  color: #0b9d72;
  font-size: 12px;
}

.ia-chat-console__header i {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  background: #16b981;
  border-radius: 50%;
}

.ia-chat-console__messages {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 12px;
  min-height: 310px;
  max-height: 420px;
  padding: 22px 20px;
  overflow-y: auto;
}

.ia-chat-message {
  max-width: 82%;
  padding: 11px 14px;
  color: var(--ia-ink);
  background: #f0ede7;
  border: 1px solid #dfd9cf;
  border-radius: 6px 12px 12px;
  font-size: 13px;
  line-height: 1.65;
}

.ia-chat-message--guest {
  align-self: flex-end;
  color: #fff;
  background: var(--ia-navy);
  border-color: var(--ia-navy);
  border-radius: 12px 6px 12px 12px;
}

.ia-chat-message--ai {
  align-self: flex-start;
}

.ia-chat-console__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 16px;
  background: #fff;
  border-top: 1px solid var(--ia-line);
}

.ia-chat-console__quick button {
  min-height: 34px;
  padding: 0 12px;
  color: var(--ia-ink-soft);
  background: #f7f4ef;
  border: 1px solid var(--ia-line);
  border-radius: 17px;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}

.ia-chat-console__quick button:hover,
.ia-chat-console__quick button:focus-visible {
  color: var(--ia-ink);
  background: #fff8ea;
  border-color: var(--ia-gold);
}

.ia-chat-console__composer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 12px 16px 16px;
  background: #fff;
  border-top: 1px solid var(--ia-line);
}

.ia-chat-console__composer input {
  width: 100%;
  min-width: 0;
  min-height: 40px;
  padding: 0 12px;
  color: var(--ia-ink);
  background: #fff;
  border: 1px solid #d2d8e1;
  border-radius: 5px;
  font: inherit;
  font-size: 13px;
}

.ia-chat-console__composer input:focus {
  border-color: var(--ia-gold);
  outline: 2px solid rgba(201, 150, 63, .18);
}

.ia-chat-console__composer button {
  min-width: 70px;
  color: #fff;
  background: var(--ia-navy);
  border: 0;
  border-radius: 5px;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 750;
}

.ia-xingyu-dialog {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 24px;
}

.ia-xingyu-dialog[hidden] {
  display: none;
}

.ia-xingyu-dialog__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 19, 35, .58);
  backdrop-filter: blur(3px);
}

.ia-xingyu-dialog__panel {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  padding: 32px 32px 30px;
  text-align: center;
  background: #fff;
  border: 1px solid rgba(222, 216, 206, .9);
  border-radius: 8px;
  box-shadow: 0 28px 72px rgba(8, 19, 35, .3);
  animation: ia-xingyu-dialog-enter .2s ease-out;
}

.ia-xingyu-dialog__close {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  width: 34px;
  height: 34px;
  padding: 0;
  place-items: center;
  color: #69768a;
  background: transparent;
  border: 0;
  border-radius: 4px;
  cursor: pointer;
}

.ia-xingyu-dialog__close:hover,
.ia-xingyu-dialog__close:focus-visible {
  color: var(--ia-ink);
  background: #f3f5f7;
  outline: none;
}

.ia-xingyu-dialog__close span,
.ia-xingyu-dialog__close span::after {
  display: block;
  width: 16px;
  height: 1.5px;
  background: currentColor;
  content: "";
}

.ia-xingyu-dialog__close span {
  transform: rotate(45deg);
}

.ia-xingyu-dialog__close span::after {
  transform: rotate(90deg);
}

.ia-xingyu-dialog__qr {
  width: 180px;
  height: 180px;
  margin: 0 auto 22px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--ia-line);
  border-radius: 4px;
}

.ia-xingyu-dialog__qr img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ia-xingyu-dialog h2 {
  color: var(--ia-ink);
  font-size: 22px;
  line-height: 1.35;
}

.ia-xingyu-dialog p {
  margin: 10px auto 0;
  color: var(--ia-ink-soft);
  font-size: 14px;
  line-height: 1.75;
}

@keyframes ia-xingyu-dialog-enter {
  from {
    opacity: 0;
    transform: translateY(8px) scale(.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.ia-xingyu-flow {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 2px 0 0;
}

.ia-xingyu-flow__tag,
.ia-xingyu-phone__label {
  align-self: flex-start;
  margin-bottom: 12px;
  padding: 6px 10px;
  color: #97641d;
  background: #fff7e8;
  border: 1px solid #ead1a8;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
}

.ia-xingyu-flow__tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.ia-xingyu-flow__tag span {
  font-size: 13px;
  line-height: 1;
}

.ia-xingyu-flow > h3 {
  color: var(--ia-ink);
  font-size: 25px;
  line-height: 1.35;
}

.ia-xingyu-flow > p {
  margin-top: 10px;
  color: var(--ia-ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.ia-xingyu-flow__steps {
  position: relative;
  display: grid;
  gap: 18px;
  margin: 34px 0 30px;
  padding: 0;
  list-style: none;
}

.ia-xingyu-flow__steps::before {
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 17px;
  width: 1px;
  background: #d5dbe4;
  content: "";
}

.ia-xingyu-flow__steps li {
  position: relative;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.ia-xingyu-flow__steps li > span {
  position: relative;
  z-index: 1;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: #fff;
  background: var(--ia-navy);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 800;
}

.ia-xingyu-flow__steps strong {
  color: var(--ia-ink);
  font-size: 14px;
}

.ia-xingyu-flow__steps p {
  margin-top: 2px;
  color: #7d8798;
  font-size: 12px;
  line-height: 1.55;
}

.ia-xingyu-flow__steps small {
  padding: 4px 8px;
  color: #68758b;
  background: #edf0f4;
  border-radius: 4px;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.ia-xingyu-flow__steps small.is-complete {
  color: #087c5d;
  background: #e4f6ef;
}

.ia-xingyu-ticket {
  margin-top: auto;
  padding: 18px 20px;
  background: #faf8f4;
  border: 1px solid var(--ia-line);
  border-radius: 7px;
}

.ia-xingyu-ticket__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ia-line);
}

.ia-xingyu-ticket__top strong {
  color: #fff;
  background: var(--ia-navy);
  padding: 4px 8px;
  border-radius: 3px;
  font-size: 11px;
}

.ia-xingyu-ticket__top span {
  color: #7d8798;
  font-size: 11px;
}

.ia-xingyu-ticket.is-ready .ia-xingyu-ticket__top span,
.ia-xingyu-ticket.is-ready dd[data-ticket-status] {
  color: #07825f;
}

.ia-xingyu-ticket dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px 24px;
  margin-top: 14px;
}

.ia-xingyu-ticket dt {
  margin-bottom: 3px;
  color: #8a94a5;
  font-size: 10px;
}

.ia-xingyu-ticket dd {
  margin: 0;
  color: var(--ia-ink);
  font-size: 14px;
  font-weight: 750;
}

.ia-xingyu-phone {
  background: var(--ia-paper);
}

.ia-xingyu-phone__layout {
  display: grid;
  grid-template-columns: minmax(320px, .72fr) minmax(0, 1.28fr);
  gap: 28px;
  align-items: stretch;
}

.ia-xingyu-phone__call {
  display: flex;
  min-height: 560px;
  flex-direction: column;
  padding: 38px 34px;
  color: #fff;
  background: linear-gradient(155deg, #17243a, #0b1528);
  border: 1px solid rgba(201, 150, 63, .58);
  border-radius: 8px;
  box-shadow: 0 22px 52px rgba(16, 32, 57, .16);
}

.ia-xingyu-phone__call h3 {
  color: #fff;
  font-size: 26px;
  line-height: 1.35;
}

.ia-xingyu-phone__call > p {
  margin-top: 12px;
  color: rgba(255, 255, 255, .7);
  font-size: 14px;
  line-height: 1.85;
}

.ia-xingyu-phone__number {
  margin: 26px 0 20px;
  padding: 22px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 7px;
}

.ia-xingyu-phone__number span,
.ia-xingyu-phone__number a {
  display: block;
}

.ia-xingyu-phone__number span {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, .52);
  font-size: 11px;
}

.ia-xingyu-phone__number a {
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(27px, 3vw, 38px);
  font-weight: 750;
  letter-spacing: .06em;
  white-space: nowrap;
}

.ia-xingyu-phone__call ul {
  display: grid;
  gap: 10px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.ia-xingyu-phone__call li {
  padding: 10px 12px;
  color: rgba(255, 255, 255, .8);
  background: rgba(255, 255, 255, .055);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 5px;
  font-size: 12px;
}

.ia-xingyu-phone__call .ia-button {
  align-self: flex-start;
  margin-top: auto;
}

.ia-xingyu-phone__scene {
  padding: 26px;
  background: #fff;
  border: 1px solid var(--ia-line);
  border-radius: 8px;
  box-shadow: 0 18px 46px rgba(16, 32, 57, .08);
}

.ia-xingyu-phone__scene figure {
  position: relative;
  aspect-ratio: 16 / 8.4;
  min-height: 320px;
  overflow: hidden;
  background: var(--ia-navy);
  border-radius: 7px;
}

.ia-xingyu-phone__scene figure::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 21, 40, .08), rgba(11, 21, 40, .5));
  content: "";
  pointer-events: none;
}

.ia-xingyu-phone__scene img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ia-xingyu-phone__scene figure > a {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  color: #fff;
  background: rgba(201, 150, 63, .84);
  border: 1px solid rgba(255, 255, 255, .64);
  border-radius: 50%;
  box-shadow: 0 0 0 10px rgba(201, 150, 63, .17);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
  transform: translate(-50%, -50%);
  transition: transform .2s ease, background .2s ease;
}

.ia-xingyu-phone__scene figure > a:hover,
.ia-xingyu-phone__scene figure > a:focus-visible {
  background: var(--ia-gold-light);
  transform: translate(-50%, -50%) scale(1.06);
}

.ia-xingyu-phone__scene figcaption {
  position: absolute;
  right: 22px;
  bottom: 18px;
  left: 22px;
  z-index: 2;
  color: #fff;
  font-size: 14px;
  font-weight: 750;
}

.ia-xingyu-phone__prompts {
  display: grid;
  gap: 9px;
  margin-top: 16px;
}

.ia-xingyu-phone__prompts p {
  padding: 11px 14px;
  color: var(--ia-ink-soft);
  background: var(--ia-paper);
  border: 1px solid var(--ia-line);
  border-radius: 5px;
  font-size: 12px;
}

/* Xingju product-specific ecosystem, operating model and onboarding. */
.ia-xingju-ecosystem,
.ia-xingju-onboarding {
  background: var(--ia-white);
}

.ia-xingju-mechanism {
  background: var(--ia-paper);
}

.ia-xingju-ecosystem .ia-section__heading,
.ia-xingju-mechanism .ia-section__heading,
.ia-xingju-onboarding .ia-section__heading {
  margin-bottom: 56px;
}

.ia-xingju-ecosystem .ia-section__heading h2,
.ia-xingju-mechanism .ia-section__heading h2,
.ia-xingju-onboarding .ia-section__heading h2 {
  font-size: 40px;
  letter-spacing: 0;
}

.ia-xingju-ecosystem__diagram {
  position: relative;
  display: grid;
  width: 100%;
  max-width: 1120px;
  grid-template-columns: repeat(2, minmax(0, 420px));
  justify-content: center;
  justify-items: center;
  column-gap: 88px;
  row-gap: 22px;
  margin: 0 auto;
  padding-top: 10px;
}

.ia-xingju-traffic,
.ia-xingju-hub {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  background: rgba(255, 255, 255, .99);
  border: 1px solid rgba(201, 150, 63, .32);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(27, 43, 75, .04);
}

.ia-xingju-traffic {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 236px;
  padding: 36px 34px;
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

.ia-xingju-traffic:hover {
  border-color: rgba(201, 150, 63, .7);
  box-shadow: 0 16px 38px rgba(27, 43, 75, .08);
  transform: translateY(-4px);
}

.ia-xingju-traffic--private {
  background: radial-gradient(circle at 50% 24%, rgba(196, 176, 234, .18), rgba(255, 255, 255, .99) 70%);
  border-color: rgba(196, 176, 234, .48);
}

.ia-xingju-traffic--shared {
  background: radial-gradient(circle at 50% 24%, rgba(113, 205, 255, .18), rgba(255, 255, 255, .99) 70%);
  border-color: rgba(113, 205, 255, .42);
}

.ia-xingju-traffic__icon {
  margin-bottom: 26px;
  font-size: 50px;
  line-height: 1;
}

.ia-xingju-traffic h3,
.ia-xingju-hub h3 {
  margin: 0 0 18px;
  color: var(--ia-ink);
  font-size: 30px;
  font-weight: 800;
  line-height: 1.3;
}

.ia-xingju-traffic p,
.ia-xingju-hub p {
  margin: 0;
  color: var(--ia-ink-soft);
  font-size: 16px;
  line-height: 1.9;
}

.ia-xingju-ecosystem__arrows {
  position: relative;
  z-index: 1;
  grid-row: 2;
  grid-column: 1 / span 2;
  align-self: start;
  justify-self: center;
  width: min(100%, 920px);
  height: 196px;
  pointer-events: none;
}

.ia-xingju-ecosystem__arrows svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.ia-xingju-ecosystem__path {
  fill: none;
  stroke: #ff5a57;
  stroke-width: 4.5;
  stroke-linecap: round;
}

.ia-xingju-ecosystem__marker {
  fill: #ff5a57;
}

.ia-xingju-ecosystem__hub {
  position: relative;
  z-index: 2;
  display: flex;
  grid-row: 3;
  grid-column: 1 / span 2;
  justify-content: center;
  margin-top: -8px;
}

.ia-xingju-hub {
  position: relative;
  z-index: 3;
  width: 500px;
  min-height: 238px;
  padding: 30px 28px;
  background: radial-gradient(circle at 50% 26%, rgba(201, 150, 63, .15), rgba(255, 255, 255, .98) 70%);
  border-color: rgba(201, 150, 63, .5);
  box-shadow: 0 12px 32px rgba(27, 43, 75, .07);
}

.ia-xingju-hub__icon {
  margin-bottom: 20px;
  font-size: 48px;
  line-height: 1;
}

.ia-xingju-hub h3 {
  margin-bottom: 14px;
}

.ia-xingju-hub p {
  max-width: 340px;
}

.ia-xingju-mechanism__grid {
  display: grid;
  max-width: 1120px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin: 0 auto;
}

.ia-xingju-mechanism__card {
  padding: 36px 28px;
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(27, 43, 75, .06);
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

.ia-xingju-mechanism__card:hover {
  border-color: var(--ia-gold);
  box-shadow: 0 12px 36px rgba(27, 43, 75, .1);
  transform: translateY(-4px);
}

.ia-xingju-mechanism__icon {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border-radius: 8px;
  font-size: 28px;
}

.ia-xingju-mechanism__icon--shared {
  background: rgba(27, 43, 75, .08);
}

.ia-xingju-mechanism__icon--private {
  background: rgba(201, 150, 63, .1);
}

.ia-xingju-mechanism__card h3 {
  margin: 16px 0 12px;
  color: var(--ia-ink);
  font-size: 20px;
  line-height: 1.4;
}

.ia-xingju-mechanism__card > p {
  margin-bottom: 20px;
  color: var(--ia-ink-soft);
  line-height: 1.7;
}

.ia-xingju-mechanism__card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ia-xingju-mechanism__card li {
  padding: 8px 0;
  color: var(--ia-ink-soft);
  border-bottom: 1px solid var(--ia-line);
  font-size: 13px;
}

.ia-xingju-mechanism__card li::before {
  margin-right: 7px;
  color: var(--ia-gold);
  content: "→";
}

.ia-onboarding-grid {
  display: grid;
  width: 100%;
  max-width: 1040px;
  grid-template-columns: repeat(4, minmax(0, 240px));
  justify-content: center;
  gap: 16px;
  margin: 0 auto;
}

.ia-onboarding-step {
  position: relative;
  min-height: 219px;
  padding: 32px 16px;
  text-align: center;
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(27, 43, 75, .06);
  transition: border-color .25s ease, box-shadow .25s ease;
}

.ia-onboarding-step:hover {
  border-color: var(--ia-gold);
  box-shadow: 0 8px 24px rgba(27, 43, 75, .1);
}

.ia-onboarding-step__number {
  position: absolute;
  top: -16px;
  left: 50%;
  z-index: 1;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: #fff;
  background: var(--ia-gold);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  transform: translateX(-50%);
}

.ia-onboarding-step__icon {
  margin: 8px 0 12px;
  font-size: 36px;
  line-height: 1.6;
}

.ia-onboarding-step h3 {
  margin-bottom: 8px;
  color: var(--ia-ink);
  font-size: 16px;
}

.ia-onboarding-step p {
  color: var(--ia-ink-soft);
  font-size: 13px;
  line-height: 1.6;
}

/* Xingju mini-program preview uses a dedicated layout instead of the contact
 * page's sticky QR sidebar. */
.ia-mini-program__layout {
  width: min(100%, 1180px);
  margin: 0 auto;
}

.ia-mini-program__scan {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr) 276px;
  gap: clamp(42px, 7vw, 92px);
  align-items: center;
  min-height: 360px;
  padding: 48px clamp(48px, 6vw, 84px);
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 8px;
  box-shadow: 0 18px 44px rgba(16, 32, 57, .08);
}

.ia-mini-program__scan-copy {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  max-width: 620px;
}

.ia-mini-program__scan-copy .ia-eyebrow {
  margin-bottom: 16px;
}

.ia-mini-program__scan h2 {
  margin: 0;
  color: var(--ia-ink);
  font-size: clamp(30px, 3.2vw, 42px);
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1.2;
  text-wrap: balance;
}

.ia-mini-program__scan p {
  max-width: 560px;
  margin: 18px 0 28px;
  color: var(--ia-ink-soft);
  font-size: 15px;
  line-height: 1.8;
  text-wrap: pretty;
}

.ia-mini-program__qr {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding-left: clamp(36px, 5vw, 72px);
  border-left: 1px solid var(--ia-line);
}

.ia-mini-program__qr img {
  width: 236px;
  aspect-ratio: 1;
  object-fit: contain;
  padding: 7px;
  background: #fff;
  border: 1px solid rgba(222, 216, 206, .78);
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(16, 32, 57, .1);
}

.ia-mini-program__qr span {
  color: var(--ia-ink-soft);
  font-size: 12px;
  font-weight: 650;
}

@media (max-width: 1024px) {
  .ia-xingyu-demo__layout,
  .ia-xingyu-phone__layout {
    grid-template-columns: 1fr;
  }

  .ia-xingyu-demo__layout {
    max-width: 760px;
    margin: 0 auto;
  }

  .ia-xingyu-flow {
    min-height: 580px;
  }

  .ia-xingyu-phone__layout {
    max-width: 820px;
    margin: 0 auto;
  }

  .ia-xingju-ecosystem__diagram {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 48px;
  }

  .ia-onboarding-grid {
    max-width: 520px;
    grid-template-columns: repeat(2, minmax(0, 240px));
    gap: 42px 16px;
  }

  .ia-mini-program__layout {
    width: 100%;
  }

  .ia-mini-program__scan {
    grid-template-columns: minmax(0, 1fr) 244px;
    gap: 40px;
    padding: 42px 48px;
  }

  .ia-mini-program__qr {
    padding-left: 38px;
  }

  .ia-mini-program__qr img {
    width: 210px;
  }
}

@media (max-width: 900px) {
  .ia-mini-program__layout {
    max-width: 720px;
    margin: 0 auto;
  }
}

@media (max-width: 820px) {
  .ia-xingju-ecosystem .ia-section__heading,
  .ia-xingju-mechanism .ia-section__heading,
  .ia-xingju-onboarding .ia-section__heading {
    margin-bottom: 44px;
  }

  .ia-xingju-ecosystem .ia-section__heading h2,
  .ia-xingju-mechanism .ia-section__heading h2,
  .ia-xingju-onboarding .ia-section__heading h2 {
    font-size: 32px;
  }

  .ia-xingju-ecosystem__diagram {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 18px;
    padding-top: 0;
  }

  .ia-xingju-ecosystem__arrows {
    display: none;
  }

  .ia-xingju-ecosystem__hub {
    width: 100%;
    margin-top: 0;
  }

  .ia-xingju-traffic,
  .ia-xingju-hub {
    width: min(100%, 420px);
    min-height: 208px;
    padding: 28px 22px;
  }

  .ia-xingju-mechanism__grid {
    max-width: 680px;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .ia-chat-console {
    min-height: 570px;
  }

  .ia-chat-console__messages {
    min-height: 260px;
  }

  .ia-chat-console__quick {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ia-chat-console__quick button {
    min-width: 0;
    padding: 7px 8px;
    height: auto;
    border-radius: 5px;
    line-height: 1.35;
  }

  .ia-xingyu-dialog {
    padding: 16px;
  }

  .ia-xingyu-dialog__panel {
    padding: 28px 22px 24px;
  }

  .ia-xingyu-dialog__qr {
    width: min(180px, 58vw);
    height: min(180px, 58vw);
  }

  .ia-xingyu-dialog h2 {
    font-size: 20px;
  }

  .ia-xingyu-flow {
    min-height: 0;
  }

  .ia-xingyu-flow__steps li {
    grid-template-columns: 36px minmax(0, 1fr);
  }

  .ia-xingyu-flow__steps small {
    grid-column: 2;
    justify-self: start;
  }

  .ia-xingyu-ticket dl {
    grid-template-columns: 1fr;
  }

  .ia-xingyu-phone__call,
  .ia-xingyu-phone__scene {
    padding: 24px 20px;
  }

  .ia-xingyu-phone__call {
    min-height: 0;
  }

  .ia-xingyu-phone__call .ia-button {
    width: 100%;
    justify-content: center;
  }

  .ia-xingyu-phone__scene figure {
    min-height: 250px;
    aspect-ratio: 4 / 3;
  }

  .ia-xingju-ecosystem .ia-section__heading h2,
  .ia-xingju-mechanism .ia-section__heading h2,
  .ia-xingju-onboarding .ia-section__heading h2 {
    font-size: 28px;
  }

  .ia-xingju-traffic__icon {
    margin-bottom: 18px;
    font-size: 42px;
  }

  .ia-xingju-traffic h3,
  .ia-xingju-hub h3 {
    margin-bottom: 12px;
    font-size: 24px;
  }

  .ia-xingju-traffic p,
  .ia-xingju-hub p {
    font-size: 15px;
    line-height: 1.8;
  }

  .ia-xingju-hub__icon {
    margin-bottom: 16px;
    font-size: 42px;
  }

  .ia-xingju-mechanism__card {
    padding: 28px 22px;
  }

  .ia-onboarding-grid {
    grid-template-columns: 1fr;
    gap: 38px;
    max-width: 420px;
    margin-right: auto;
    margin-left: auto;
  }

  .ia-onboarding-step {
    min-height: 0;
  }

  .ia-mini-program__scan h2 {
    font-size: 30px;
  }

  .ia-mini-program__scan {
    grid-template-columns: 1fr;
    gap: 30px;
    justify-items: center;
    min-height: 0;
    padding: 36px 28px;
    text-align: center;
  }

  .ia-mini-program__scan-copy {
    align-items: center;
  }

  .ia-mini-program__scan p {
    max-width: 500px;
    margin: 14px 0 24px;
  }

  .ia-mini-program__qr {
    width: 100%;
    padding: 28px 0 0;
    border-top: 1px solid var(--ia-line);
    border-left: 0;
  }

  .ia-mini-program__qr img {
    width: min(220px, 100%);
  }

  .ia-mini-program__scan .ia-button {
    width: min(100%, 240px);
    align-self: auto;
    justify-self: center;
  }
}

.ia-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--ia-line);
  border-radius: 12px;
  background: var(--ia-white);
}

.ia-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
}

.ia-table th,
.ia-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--ia-line);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
  line-height: 1.7;
}

.ia-table th {
  color: var(--ia-ink);
  background: #f2ede5;
  font-weight: 800;
}

.ia-table tr:last-child td {
  border-bottom: 0;
}

.ia-table td:first-child {
  width: 20%;
  color: var(--ia-ink);
  font-weight: 750;
}

.ia-table td:not(:first-child) {
  color: var(--ia-ink-soft);
}

.ia-xingju-commission {
  background: #fff;
}
.ia-xingju-commission__heading { margin: 0 auto 56px; text-align: center; }
.ia-xingju-commission__heading h2 { margin: 0 0 12px; color: var(--ia-ink); font-size: clamp(28px, 4vw, 42px); line-height: 1.2; }
.ia-xingju-commission__heading p { margin: 0; color: var(--ia-ink-soft); font-size: 16px; }
.ia-xingju-commission__cards { display: flex; align-items: stretch; justify-content: center; max-width: 1040px; margin: 0 auto; }
.ia-xingju-commission__card { flex: 1; min-width: 0; max-width: 440px; padding: 40px 32px; border-radius: 16px; }
.ia-xingju-commission__card--ota { background: #fff5f5; border: 1.5px solid rgba(198,40,40,.25); }
.ia-xingju-commission__card--xingju { background: #f0fdf4; border: 1.5px solid rgba(46,125,50,.3); }
.ia-xingju-commission__tag { display: inline-block; margin-bottom: 20px; padding: 4px 14px; border-radius: 12px; background: rgba(198,40,40,.1); color: #c62828; font-size: 13px; font-weight: 700; }
.ia-xingju-commission__card--xingju .ia-xingju-commission__tag { background: rgba(46,125,50,.1); color: #2e7d32; }
.ia-xingju-commission__percent { display: block; margin-bottom: 8px; color: #ef5350; font-size: 56px; line-height: 1; }
.ia-xingju-commission__card--xingju .ia-xingju-commission__percent { color: #c9963f; }
.ia-xingju-commission__label { display: block; margin-bottom: 24px; color: var(--ia-ink-soft); font-size: 15px; }
.ia-xingju-commission__card ul { margin: 0; padding: 0; list-style: none; }
.ia-xingju-commission__card li { padding: 8px 0; border-bottom: 1px solid #e2ddd4; color: var(--ia-ink); font-size: 14px; }
.ia-xingju-commission__card li::before { content: "×"; display: inline-block; width: 24px; color: #ff5a7d; font-size: 20px; font-weight: 800; vertical-align: -2px; }
.ia-xingju-commission__card--xingju li::before { content: "✓"; color: #35bd79; }
.ia-xingju-commission__vs { display: flex; width: 72px; align-items: center; justify-content: center; color: #c9963f; font-size: 24px; font-weight: 900; }
.ia-xingju-commission__saving { margin: 40px auto 0; padding: 20px; border: 1px solid rgba(201,150,63,.25); border-radius: 12px; background: rgba(201,150,63,.07); color: #c9963f; text-align: center; font-size: 18px; }
.ia-xingju-commission__saving strong { font-size: 24px; }

@media (max-width: 720px) {
  .ia-xingju-commission__heading { margin-bottom: 36px; }
  .ia-xingju-commission__cards { flex-direction: column; align-items: stretch; gap: 14px; }
  .ia-xingju-commission__card { max-width: none; padding: 30px 24px; }
  .ia-xingju-commission__vs { width: auto; height: 34px; }
  .ia-xingju-commission__saving { margin-top: 28px; padding: 16px 12px; font-size: 15px; }
  .ia-xingju-commission__saving strong { font-size: 20px; }
}

/* Xingju capabilities: approved 3 + 3 + 1 matrix. */
.ia-xingju-capabilities--matrix {
  position: relative;
  padding: 88px 0 104px;
  color: #142942;
  background: #f3f5f6;
}
.ia-xingju-capabilities--matrix .ia-xingju-capabilities__heading {
  max-width: 760px;
  margin: 0 auto 46px;
  text-align: center;
}
.ia-xingju-capabilities--matrix .ia-xingju-capabilities__heading .ia-eyebrow { justify-content: center; margin-bottom: 14px; color: #a4772e; }
.ia-xingju-capabilities--matrix .ia-xingju-capabilities__heading h2 { margin: 0; color: #142942; font-size: 42px; line-height: 1.2; }
.ia-xingju-capabilities--matrix .ia-xingju-capabilities__heading p { max-width: 560px; margin: 16px auto 0; color: #637082; font-size: 16px; line-height: 1.7; }
.ia-xingju-capabilities--matrix .ia-xingju-capabilities__list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  border: 1px solid #d2dbe2;
  background: #d2dbe2;
  list-style: none;
}
.ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li {
  display: flex;
  min-width: 0;
  min-height: 220px;
  grid-column: span 2;
  align-items: flex-start;
  padding: 34px 26px 28px;
  color: #1e3a5a;
  background: #fff;
}
.ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li:nth-child(n + 4) { grid-column: span 2; }
.ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li:last-child { grid-column: 1 / -1; min-height: 180px; }
.ia-xingju-capabilities__index { flex: 0 0 48px; color: #b47d19; font-size: 14px; font-weight: 800; }
.ia-xingju-capabilities--matrix li small { display: block; margin-bottom: 18px; color: #71839a; font-size: 13px; font-weight: 700; }
.ia-xingju-capabilities--matrix li strong { display: block; color: #102f50; font-size: 19px; line-height: 1.45; }
.ia-xingju-capabilities--matrix li p { margin-top: 18px; color: #637b95; font-size: 14px; line-height: 1.8; }
@media (max-width: 900px) {
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li,
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li:nth-child(n + 4) { grid-column: span 1; }
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li:last-child { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
  .ia-xingju-capabilities--matrix { padding: 68px 0 74px; }
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__heading { margin-bottom: 32px; text-align: left; }
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__heading .ia-eyebrow { justify-content: flex-start; }
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__heading h2 { font-size: 32px; }
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__list { grid-template-columns: 1fr; }
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li,
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li:nth-child(n + 4),
  .ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li:last-child { grid-column: 1; min-height: 150px; padding: 24px 18px; }
}

/* Keep the matrix palette and interaction states consistent with the approved light version. */
.ia-xingju-capabilities--matrix {
  background: #f3f5f6;
}
.ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li {
  border: 1px solid transparent;
  background: #fff;
  transition: transform .25s ease, border-color .25s ease, background-color .25s ease, box-shadow .25s ease;
}
.ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 150, 63, .62);
  background: #fffdf7;
  box-shadow: 0 12px 28px rgba(20, 41, 66, .10);
}

/* Xingju capabilities: compact service list aligned with adjacent section titles. */
.ia-xingju-capabilities--stack {
  padding: 88px 0 96px;
  color: #142942;
  background: #f3f5f6;
}

.ia-xingju-capabilities__stack-heading {
  max-width: 760px;
  margin: 0 0 40px;
  text-align: left;
}

.ia-xingju-capabilities__stack-heading .ia-eyebrow {
  justify-content: flex-start;
  margin: 0 0 14px;
  color: #a4772e;
}

.ia-xingju-capabilities__stack-heading h2 {
  margin: 0;
  color: #142942;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
  text-wrap: balance;
}

.ia-xingju-capabilities__stack-heading p {
  max-width: 620px;
  margin: 16px 0 0;
  color: #637082;
  font-size: 16px;
  line-height: 1.7;
}

.ia-xingju-capabilities__stack-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(4, minmax(72px, auto));
  grid-auto-flow: column;
  column-gap: clamp(44px, 6vw, 88px);
  row-gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid #cbd3da;
  list-style: none;
}

.ia-xingju-capabilities__stack-list li,
.ia-xingju-capabilities__stack-list li:nth-child(n + 5),
.ia-xingju-capabilities__stack-list li:last-child {
  display: flex;
  grid-column: auto;
  align-items: center;
  justify-content: flex-start;
  min-height: 72px;
  padding: 16px 4px;
  color: #263b52;
  border: 0;
  border-bottom: 1px solid #cbd3da;
  background: transparent;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
  text-align: left;
  transition: color .2s ease, padding-left .2s ease, background-color .2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .ia-xingju-capabilities__stack-list li:hover {
    padding-left: 14px;
    color: #8a6425;
    border-color: #cbd3da;
    background: rgba(255, 255, 255, .58);
    transform: none;
  }
}

@media (max-width: 680px) {
  .ia-xingju-capabilities--stack {
    padding: 68px 0 74px;
  }

  .ia-xingju-capabilities__stack-heading {
    margin-bottom: 30px;
    text-align: left;
  }

  .ia-xingju-capabilities__stack-heading h2 {
    font-size: 32px;
  }

  .ia-xingju-capabilities__stack-heading p {
    font-size: 15px;
  }

  .ia-xingju-capabilities__stack-list {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    grid-auto-flow: row;
    gap: 0;
  }

  .ia-xingju-capabilities__stack-list li,
  .ia-xingju-capabilities__stack-list li:nth-child(n + 5),
  .ia-xingju-capabilities__stack-list li:last-child {
    grid-column: 1;
    grid-row: auto;
    min-height: 62px;
    padding: 14px 2px;
    border-top: 0;
    border-left: 0;
    font-size: 16px;
  }
}

/* Keep homepage partner artwork fully visible at every breakpoint. */
.ia-home-practice-brands img {
  object-fit: contain;
  object-position: center;
  width: auto;
  max-width: 218px;
}

/* Center the service-capability heading lockup on the dark section. */
.ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading {
  display: block;
  width: min(100%, 760px);
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading .ia-eyebrow {
  justify-content: center;
  text-align: center;
}

.ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading h2,
.ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading p {
  max-width: 100%;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading p {
  max-width: 500px;
  margin-top: 16px;
}

@media (max-width: 680px) {
  .ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading {
    margin-bottom: 32px;
    text-align: center;
  }

  .ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading .ia-eyebrow,
  .ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading h2,
  .ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading p {
    text-align: center;
  }
}

/* Xingju capability directory. Kept independent from legacy stack-list layouts. */
.ia-xingju-capability-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  overflow: hidden;
  color: #142942;
  background: #d8dee4;
  list-style: none;
}

.ia-xingju-capability-grid > li {
  display: grid;
  grid-column: span 4;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 18px;
  min-width: 0;
  min-height: 220px;
  padding: 30px 26px 28px;
  background: #fff;
  transition: background-color .22s ease;
}

.ia-xingju-capability-grid > li:nth-child(1) {
  grid-column: span 4;
  background: #fff;
}

.ia-xingju-capability-grid > li:nth-child(2) {
  grid-column: span 4;
}

.ia-xingju-capability-grid > li:nth-child(3),
.ia-xingju-capability-grid > li:nth-child(4),
.ia-xingju-capability-grid > li:nth-child(5),
.ia-xingju-capability-grid > li:nth-child(6) {
  grid-column: span 4;
}

.ia-xingju-capability-grid > li:nth-child(7) {
  grid-column: span 12;
  min-height: 180px;
}

.ia-xingju-capability-grid__number {
  padding-top: 2px;
  color: #a4772e;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.ia-xingju-capability-grid > li > div { min-width: 0; }

.ia-xingju-capability-grid small {
  display: block;
  margin-bottom: 18px;
  color: #758395;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
}

.ia-xingju-capability-grid strong {
  display: block;
  color: #142942;
  font-size: 18px;
  font-weight: 650;
  line-height: 1.55;
}

.ia-xingju-capability-grid p {
  margin: 16px 0 0;
  color: #637082;
  font-size: 14px;
  line-height: 1.75;
}

@media (hover: hover) and (pointer: fine) {
  .ia-xingju-capability-grid > li:hover { background: #f8f9f9; }
}

@media (max-width: 1040px) {
  .ia-xingju-capability-grid > li,
  .ia-xingju-capability-grid > li:nth-child(n) {
    grid-column: span 6;
    min-height: 210px;
  }

  .ia-xingju-capability-grid > li:last-child { grid-column: 4 / span 6; }
}

@media (max-width: 680px) {
  .ia-xingju-capability-grid { grid-template-columns: 1fr; }

  .ia-xingju-capability-grid > li,
  .ia-xingju-capability-grid > li:nth-child(n),
  .ia-xingju-capability-grid > li:nth-child(n + 5),
  .ia-xingju-capability-grid > li:last-child {
    grid-column: 1;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 12px;
    min-height: 0;
    padding: 22px 18px 24px;
  }

  .ia-xingju-capability-grid small { margin-bottom: 9px; }
  .ia-xingju-capability-grid strong { font-size: 16px; }
  .ia-xingju-capability-grid p { margin-top: 9px; font-size: 13px; }
}

/* Keep the heading lockup together in the right-side content column. */
.ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading {
  display: block;
  width: min(100%, 760px);
  max-width: 760px;
  margin: 0 auto 52px;
  text-align: center;
}

.ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading .ia-eyebrow {
  display: block;
  margin: 0 0 14px;
  text-align: center;
}

.ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading h2,
.ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading p {
  display: block;
  max-width: 100%;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading p {
  margin: 16px 0 0;
}

@media (max-width: 680px) {
  .ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading {
    margin-bottom: 34px;
    text-align: center;
  }

  .ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading .ia-eyebrow,
  .ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading h2,
  .ia-xingju-capabilities--stack .ia-xingju-capabilities__stack-heading p { text-align: center; }
}

/* Final service-capability treatment: align with section headings and use a two-column list. */
.ia-xingju-capabilities--stack {
  padding: 96px 0 104px;
  background: #f5f6f4;
}
.ia-xingju-capabilities__stack-heading {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}
.ia-xingju-capabilities__stack-heading .ia-eyebrow {
  justify-content: center;
  margin: 0 0 14px;
}
.ia-xingju-capabilities__stack-heading h2 {
  margin: 0;
  color: #142942;
  font-size: 40px;
  font-weight: 820;
  letter-spacing: 0;
  line-height: 1.2;
  text-wrap: balance;
}
.ia-xingju-capabilities__stack-heading p {
  max-width: 600px;
  margin: 14px auto 0;
  color: #637082;
  font-size: 16px;
  line-height: 1.7;
}
.ia-xingju-capabilities__stack-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 64px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  border-top: 1px solid #cfd5d8;
}
.ia-xingju-capabilities__stack-list li,
.ia-xingju-capabilities__stack-list li:nth-child(n + 5),
.ia-xingju-capabilities__stack-list li:last-child {
  position: relative;
  display: flex;
  grid-column: auto;
  align-items: center;
  justify-content: flex-start;
  min-height: 76px;
  padding: 18px 18px 18px 22px;
  color: #24384f;
  border: 0;
  border-bottom: 1px solid #cfd5d8;
  background: transparent;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.5;
  text-align: left;
  transition: color .2s ease, background-color .2s ease, padding-left .2s ease;
}
.ia-xingju-capabilities__stack-list li::before {
  position: absolute;
  left: 0;
  width: 4px;
  height: 24px;
  background: #b8893d;
  content: "";
}
.ia-xingju-capabilities__stack-list li:nth-child(1) { grid-column: 1; grid-row: 1; }
.ia-xingju-capabilities__stack-list li:nth-child(2) { grid-column: 1; grid-row: 2; }
.ia-xingju-capabilities__stack-list li:nth-child(3) { grid-column: 1; grid-row: 3; }
.ia-xingju-capabilities__stack-list li:nth-child(4) { grid-column: 1; grid-row: 4; }
.ia-xingju-capabilities__stack-list li:nth-child(5) { grid-column: 2; grid-row: 1; }
.ia-xingju-capabilities__stack-list li:nth-child(6) { grid-column: 2; grid-row: 2; }
.ia-xingju-capabilities__stack-list li:nth-child(7) { grid-column: 2; grid-row: 3; }
@media (hover: hover) and (pointer: fine) {
  .ia-xingju-capabilities__stack-list li:hover {
    padding-left: 28px;
    color: #8a6425;
    background: rgba(255, 255, 255, .56);
  }
}
@media (max-width: 680px) {
  .ia-xingju-capabilities--stack { padding: 72px 0 80px; }
  .ia-xingju-capabilities__stack-heading { margin-bottom: 34px; }
  .ia-xingju-capabilities__stack-heading h2 { font-size: 28px; }
  .ia-xingju-capabilities__stack-heading p { font-size: 15px; }
  .ia-xingju-capabilities__stack-list { grid-template-columns: 1fr; gap: 0; }
  .ia-xingju-capabilities__stack-list li,
  .ia-xingju-capabilities__stack-list li:nth-child(n + 5),
  .ia-xingju-capabilities__stack-list li:last-child { grid-column: 1; grid-row: auto; min-height: 64px; padding: 15px 14px 15px 20px; font-size: 16px; }
  .ia-xingju-capabilities__stack-list li:hover { padding-left: 24px; }
}
/* Contact page: consultation context on the left, focused form on the right. */
.ia-contact-page .ia-section--paper {
  padding: 22px 0 34px;
}

/* Keep the footer anchored to the viewport when the compact form is shorter
 * than a desktop screen; this prevents the paper background from showing
 * beneath the footer. */
.ia-contact-page {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.ia-contact-page > main {
  flex: 1 0 auto;
}

.ia-contact-page .ia-breadcrumb {
  margin-bottom: 16px;
}

.ia-contact-page .ia-contact-layout {
  display: block;
  width: min(100%, 760px);
  margin: 0 auto;
}

.ia-contact-page .ia-demo-form {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto;
  border-radius: 10px;
  box-shadow: 0 18px 48px rgba(16, 32, 57, .08);
}

.ia-contact-page .ia-form-card__header {
  display: grid;
  grid-row: auto;
  grid-column: 1;
  grid-template-columns: minmax(0, 1fr) 108px;
  align-content: start;
  align-items: center;
  gap: 24px;
  padding: 22px 30px;
  border-right: 0;
  border-bottom: 1px solid rgba(222, 216, 206, .78);
}

.ia-contact-page .ia-form-card__header .ia-eyebrow {
  margin-bottom: 7px;
}

.ia-contact-page .ia-form-card__header h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.28;
}

.ia-contact-page .ia-form-card__header p {
  margin-top: 6px;
  line-height: 1.55;
}

.ia-form-card__qr {
  display: grid;
  justify-items: center;
  gap: 5px;
  margin-top: 0;
}

.ia-form-card__qr img {
  display: block;
  width: 86px;
  height: 86px;
  padding: 4px;
  object-fit: cover;
  background: #fff;
  border: 1px solid #e2d8c8;
  border-radius: 5px;
}

.ia-form-card__qr span {
  color: #7b6b55;
  font-size: 11px;
  font-weight: 650;
  line-height: 1.3;
  white-space: nowrap;
}

.ia-contact-page .ia-demo-form .ia-form-grid {
  grid-row: auto;
  grid-column: 1;
  gap: 11px 16px;
  padding: 30px 32px 0;
}

.ia-contact-page .ia-field {
  gap: 5px;
}

.ia-contact-page .ia-field input,
.ia-contact-page .ia-field select,
.ia-contact-page .ia-field textarea {
  min-height: 44px;
  padding: 10px 14px;
}

.ia-contact-page .ia-field-error {
  display: block;
  min-height: 16px;
  font-size: 11px;
  line-height: 1.35;
}

.ia-contact-page .ia-choice--card span {
  min-height: 52px;
  padding: 8px 42px 8px 14px;
}

.ia-contact-page .ia-choice--card strong {
  font-size: 15px;
}

.ia-contact-page .ia-choice--card small {
  margin-top: 2px;
  font-size: 11px;
}

.ia-contact-page .ia-field:last-child .ia-choice-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.ia-contact-page .ia-form-actions {
  grid-row: auto;
  grid-column: 1;
  gap: 8px;
  padding: 14px 32px 22px;
}

.ia-contact-page .ia-form-status {
  grid-row: auto;
  grid-column: 1;
  display: block;
  min-height: 22px;
  margin: 0;
  padding: 0 32px 18px;
}

.ia-contact-page .ia-demo-form .ia-button {
  min-height: 48px;
}

.ia-contact-page .ia-form-note {
  line-height: 1.45;
}

@media (min-width: 561px) {
  .ia-contact-page .ia-demo-form .ia-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .ia-contact-page .ia-demo-form {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .ia-contact-page .ia-form-card__header {
    grid-row: auto;
    grid-column: 1;
    grid-template-columns: minmax(0, 1fr) 108px;
    align-items: center;
    gap: 28px;
    padding: 24px 30px;
    border-right: 0;
    border-bottom: 1px solid rgba(222, 216, 206, .78);
  }

  .ia-contact-page .ia-form-card__qr {
    justify-items: center;
    margin-top: 0;
  }

  .ia-contact-page .ia-demo-form .ia-form-grid,
  .ia-contact-page .ia-form-actions,
  .ia-contact-page .ia-form-status {
    grid-row: auto;
    grid-column: 1;
  }

  .ia-contact-page .ia-field:last-child .ia-choice-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .ia-contact-page .ia-section--paper {
    padding: 14px 0 28px;
  }

  .ia-contact-page .ia-form-card__header {
    grid-template-columns: minmax(0, 1fr) 78px;
    gap: 14px;
    padding: 20px 18px;
  }

  .ia-contact-page .ia-form-card__header h1 {
    font-size: 24px;
  }

  .ia-contact-page .ia-form-card__header p {
    font-size: 13px;
  }

  .ia-form-card__qr img {
    width: 72px;
    height: 72px;
  }

  .ia-form-card__qr span {
    font-size: 9px;
  }

  .ia-contact-page .ia-demo-form .ia-form-grid,
  .ia-contact-page .ia-form-actions,
  .ia-contact-page .ia-form-status {
    padding-right: 18px;
    padding-left: 18px;
  }
}

@media (max-width: 390px) {
  .ia-contact-page .ia-form-card__header {
    grid-template-columns: 1fr;
  }

  .ia-form-card__qr {
    grid-template-columns: 64px minmax(0, 1fr);
    justify-items: start;
    justify-self: start;
    align-items: center;
  }

  .ia-form-card__qr img {
    width: 64px;
    height: 64px;
  }
}

.ia-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
}

.ia-filter-bar a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  color: var(--ia-ink-soft);
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 6px;
  font-size: 13px;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.ia-filter-bar a:hover,
.ia-filter-bar a:focus-visible,
.ia-filter-bar a[aria-current="page"] {
  color: #fff;
  background: var(--ia-ink);
  border-color: var(--ia-ink);
}

.ia-article-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.ia-industry-feed-pagination {
  display: flex;
  min-height: 38px;
  margin-top: 30px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px;
}

.ia-industry-feed-pagination[hidden] {
  display: none;
}

.ia-industry-feed-pagination__button {
  width: 38px;
  height: 38px;
  padding: 0;
  color: #5e6066;
  background: #f4f4f6;
  border: 0;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}

.ia-industry-feed-pagination__button:hover:not(:disabled),
.ia-industry-feed-pagination__button.is-current {
  color: var(--ia-navy);
  background: var(--ia-gold-light);
}

.ia-industry-feed-pagination__button:hover:not(:disabled),
.ia-industry-feed-pagination__button:focus-visible:not(:disabled) {
  color: var(--ia-navy);
  background: var(--ia-gold-light);
}

.ia-industry-feed-pagination__button:active:not(:disabled) {
  transform: scale(.97);
}

.ia-industry-feed-pagination__button:disabled {
  cursor: not-allowed;
  color: #b9bdc5;
  opacity: 1;
}

.ia-industry-feed-pagination__ellipsis {
  display: inline-flex;
  width: 38px;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  color: #5e6066;
  background: #f4f4f6;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
}

@media (max-width: 640px) {
  .ia-industry-feed-pagination {
    gap: 4px;
  }

  .ia-industry-feed-pagination__button,
  .ia-industry-feed-pagination__ellipsis {
    width: 32px;
    height: 32px;
    min-height: 32px;
    font-size: 13px;
  }
}

.ia-article-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 14px;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.ia-article-card:hover {
  border-color: rgba(201, 150, 63, .55);
  box-shadow: var(--ia-shadow);
  transform: translateY(-4px);
}

.ia-article-card__cover {
  width: 100%;
  aspect-ratio: 1.72;
  object-fit: cover;
  transition: transform .4s ease;
}

.ia-article-card__cover-link {
  position: relative;
  display: block;
  overflow: hidden;
}

.ia-article-card:hover .ia-article-card__cover {
  transform: scale(1.05);
}

.ia-article-card__tag {
  position: absolute;
  top: 12px;
  left: 12px;
  max-width: calc(100% - 24px);
  overflow: hidden;
  padding: 4px 12px;
  color: var(--ia-gold-light);
  background: rgba(27, 43, 75, .78);
  border-radius: 12px;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.ia-article-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px;
}

.ia-article-card h2 {
  margin-bottom: 8px;
  color: var(--ia-ink);
  font-size: 19px;
  line-height: 1.4;
}

.ia-article-card__date {
  margin-bottom: 10px;
  color: var(--ia-ink-soft);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.ia-article-card p {
  display: -webkit-box;
  overflow: hidden;
  margin-bottom: 16px;
  color: var(--ia-ink-soft);
  font-size: 13px;
  line-height: 1.8;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.ia-article-card__link {
  margin-top: auto;
  color: var(--ia-gold);
  font-size: 13px;
  font-weight: 750;
}

.ia-empty {
  display: grid;
  min-height: 250px;
  padding: 42px 24px;
  place-items: center;
  text-align: center;
  background: var(--ia-white);
  border: 1px dashed #cfc6b8;
  border-radius: 14px;
}

.ia-empty__mark {
  display: grid;
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  place-items: center;
  color: var(--ia-gold);
  background: #f7efdf;
  border-radius: 50%;
  font-size: 22px;
}

.ia-empty h2 {
  margin-bottom: 8px;
  color: var(--ia-ink);
  font-size: 21px;
}

.ia-empty p {
  max-width: 520px;
  color: var(--ia-ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.ia-empty--articles {
  min-height: 520px;
  padding: 72px 24px;
  background: transparent;
  border: 0;
  border-radius: 0;
}

.ia-empty--articles > div {
  display: flex;
  align-items: center;
  flex-direction: column;
}

.ia-empty__mailbox {
  display: block;
  font-family: "Segoe UI Emoji", "Apple Color Emoji", sans-serif;
  font-size: 48px;
  line-height: 1;
}

.ia-empty--articles p {
  max-width: none;
  margin-top: 26px;
  color: #96a2b7;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
}

.ia-cta {
  padding: 42px 0;
  color: #fff;
  background: #11233f;
}

.ia-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 150px;
  align-items: center;
  gap: clamp(28px, 4vw, 66px);
}

.ia-cta h2 {
  margin-bottom: 10px;
  color: #fff;
  font-size: clamp(26px, 3.5vw, 42px);
  letter-spacing: -.035em;
}

.ia-cta p {
  max-width: none;
  color: rgba(255, 255, 255, .7);
  font-size: 15px;
  line-height: 1.8;
}

@media (min-width: 561px) {
  .ia-cta p {
    white-space: nowrap;
  }
}

.ia-cta .ia-actions {
  flex-wrap: nowrap;
  justify-content: flex-end;
}

.ia-cta__qr {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin: 0;
  text-align: center;
}

.ia-cta__qr img {
  display: block;
  width: 108px;
  height: 108px;
  padding: 5px;
  object-fit: cover;
  background: #fff;
  border-radius: 6px;
}

.ia-cta__qr div {
  display: grid;
  gap: 3px;
}

.ia-cta__qr strong {
  color: #fff;
  font-size: 14px;
  line-height: 1.35;
}

.ia-cta__qr span {
  color: rgba(255, 255, 255, .62);
  font-size: 12px;
  line-height: 1.45;
}

.ia-contact-layout {
  display: grid;
  grid-template-columns: minmax(320px, .78fr) minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.ia-form-card,
.ia-qr-card {
  padding: 32px;
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 16px;
  box-shadow: 0 12px 36px rgba(16, 32, 57, .06);
}

.ia-demo-form {
  padding: 0;
  overflow: hidden;
}

.ia-form-card__header {
  padding: 34px 40px 30px;
  background: linear-gradient(135deg, #fffaf0, #f8efe0);
  border-bottom: 1px solid rgba(222, 216, 206, .7);
}

.ia-form-card__header .ia-eyebrow {
  margin-bottom: 12px;
  color: #a46818;
  font-size: 12px;
  letter-spacing: .18em;
}

.ia-form-card__header h2 {
  color: var(--ia-ink);
  font-size: clamp(28px, 3.5vw, 38px);
  font-weight: 850;
  line-height: 1.18;
}

.ia-form-card__header p {
  margin-top: 12px;
  color: #6b7280;
  font-size: 15px;
  line-height: 1.7;
}

.ia-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 18px;
}

.ia-demo-form .ia-form-grid {
  padding: 34px 40px 0;
}

.ia-field {
  display: grid;
  gap: 7px;
  border: none;
}

fieldset.ia-field {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.ia-field--full {
  grid-column: 1 / -1;
}

.ia-field label,
.ia-field legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--ia-ink);
  font-size: 14px;
  font-weight: 800;
}

.ia-required-badge,
.ia-field-tag {
  display: inline-flex;
  align-items: center;
  min-height: 18px;
  padding: 0 6px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
}

.ia-required-badge {
  color: #b2642a;
  background: #fff1e7;
  border: 1px solid #f4c4a8;
}

.ia-field-tag {
  color: #8b93a1;
  background: #f4f5f7;
  border: 1px solid #e3e5e8;
}

.ia-field input,
.ia-field select,
.ia-field textarea {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  color: var(--ia-ink);
  background: #fffefa;
  border: 1px solid #d8d1c5;
  border-radius: 7px;
  font-size: 15px;
  line-height: 1.5;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.ia-field textarea {
  min-height: 108px;
  resize: vertical;
}

.ia-field input:focus,
.ia-field select:focus,
.ia-field textarea:focus {
  border-color: var(--ia-gold);
  box-shadow: 0 0 0 3px rgba(201, 150, 63, .14);
  outline: none;
}

.ia-choice-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  border: 0;
}

.ia-choice {
  position: relative;
}

.ia-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.ia-choice input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.ia-choice span {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0 12px;
  color: var(--ia-ink-soft);
  background: #fbf8f2;
  border: 1px solid #ded6ca;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
}

.ia-choice--card span {
  position: relative;
  display: flex;
  min-height: 62px;
  width: 100%;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 12px 46px 12px 16px;
  color: var(--ia-ink);
  background: #fffefa;
  border: 1px solid #ded6ca;
  border-radius: 8px;
  font-size: 14px;
}

.ia-choice--card {
  display: block;
  width: 100%;
}

.ia-choice--card span::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 14px;
  width: 20px;
  height: 20px;
  border: 1px solid #d8d1c5;
  border-radius: 5px;
  transform: translateY(-50%);
  transition: background .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.ia-choice-grid--type .ia-choice--card span::after {
  border-radius: 50%;
}

.ia-choice--card strong {
  color: var(--ia-ink);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.25;
}

.ia-choice--card small {
  margin-top: 4px;
  color: #8b93a1;
  font-size: 12px;
  line-height: 1.3;
}

.ia-choice input:checked + span {
  color: var(--ia-ink);
  background: #fff9ef;
  border-color: var(--ia-gold);
}

.ia-choice--card input:checked + span::after {
  background: var(--ia-gold);
  border-color: var(--ia-gold);
  box-shadow: inset 0 0 0 5px #fff;
}

.ia-choice input:focus-visible + span {
  outline: 2px solid rgba(201, 150, 63, .7);
  outline-offset: 2px;
}

.ia-field-error {
  min-height: 16px;
  color: #b64d44;
  font-size: 12px;
}

.ia-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

.ia-form-actions {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 14px;
  padding: 22px 40px 30px;
}

.ia-form-note {
  color: #9aa1ad;
  font-size: 12px;
  line-height: 1.7;
  text-align: center;
}

.ia-demo-form .ia-button {
  width: 100%;
  min-height: 56px;
  justify-content: center;
  border-radius: 7px;
  font-size: 16px;
  box-shadow: 0 14px 28px rgba(201, 150, 63, .2);
}

.ia-form-status {
  min-height: 22px;
  margin-top: 14px;
  color: #6f5b37;
  font-size: 13px;
  text-align: center;
}

.ia-form-status:empty {
  display: none;
}

.ia-form-status.is-error {
  color: #b64d44;
}

.ia-toast {
  position: fixed;
  top: calc(var(--ia-header-height) + 18px);
  left: 50%;
  z-index: 2100;
  display: flex;
  width: min(440px, calc(100vw - 32px));
  min-height: 58px;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  color: var(--ia-ink);
  background: rgba(255, 255, 255, .98);
  border: 1px solid rgba(47, 125, 84, .28);
  border-radius: 8px;
  box-shadow: 0 16px 40px rgba(16, 32, 57, .2);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -12px);
  transition: opacity .2s ease, transform .2s ease;
}

.ia-toast[hidden] {
  display: none;
}

.ia-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.ia-toast__icon {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  place-items: center;
  background: #2f7d54;
  border-radius: 50%;
}

.ia-toast__icon::before {
  width: 6px;
  height: 10px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  content: "";
  transform: translateY(-1px) rotate(45deg);
}

.ia-toast__message {
  min-width: 0;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.6;
  text-wrap: balance;
}

.ia-qr-card {
  position: sticky;
  top: 108px;
  text-align: center;
  order: -1;
}

.ia-qr-card h2 {
  margin-bottom: 10px;
  color: var(--ia-ink);
  font-size: 23px;
}

.ia-qr-card p {
  color: var(--ia-ink-soft);
  font-size: 13px;
  line-height: 1.8;
}

.ia-qr-card img {
  width: min(100%, 250px);
  margin: 24px auto;
  border: 8px solid #fff;
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(16, 32, 57, .1);
}

.ia-company-grid,
.ia-timeline {
  display: grid;
  gap: 16px;
}

.ia-company-item,
.ia-timeline-item {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--ia-line);
}

.ia-company-item:last-child,
.ia-timeline-item:last-child {
  border-bottom: 0;
}

.ia-company-item__year,
.ia-timeline-item__year {
  color: var(--ia-gold);
  font-size: 16px;
  font-weight: 800;
}

.ia-company-item h3,
.ia-timeline-item h3 {
  margin-bottom: 5px;
  color: var(--ia-ink);
  font-size: 18px;
}

.ia-company-item p,
.ia-timeline-item p {
  color: var(--ia-ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.ia-practice-intro {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 30px;
}

.ia-practice-intro__panel {
  padding: 28px;
  color: #fff;
  background: var(--ia-navy);
  border-radius: 16px;
}

.ia-practice-intro__panel h2 {
  margin-bottom: 12px;
  color: #fff;
  font-size: 26px;
}

.ia-practice-intro__panel p {
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
  line-height: 1.85;
}

.ia-practice-intro__note {
  display: flex;
  align-items: center;
  padding: 28px;
  background: #f4eee3;
  border: 1px solid #e5d5b9;
  border-radius: 16px;
  color: #6f604a;
  font-size: 14px;
  line-height: 1.85;
}

.ia-article-main {
  padding: 56px 0 80px;
}

.ia-article-hero {
  padding: 64px 0 48px;
  color: #fff;
  background: var(--ia-navy);
}

.ia-article-hero h1 {
  max-width: 860px;
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(30px, 4.6vw, 58px);
  letter-spacing: -.04em;
  line-height: 1.18;
}

.ia-article-hero .ia-breadcrumb {
  color: rgba(255, 255, 255, .6);
}

.ia-article-hero .ia-breadcrumb a,
.ia-article-hero .ia-breadcrumb__current {
  color: rgba(255, 255, 255, .78);
}

.ia-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  color: rgba(255, 255, 255, .68);
  font-size: 12px;
}

.ia-article-view {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-variant-numeric: tabular-nums;
}

.ia-article-view svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ia-article-view strong {
  color: inherit;
  font-weight: inherit;
}

.ia-article-shell {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
}

.ia-practice-article-grid {
  /* Keep customer-practice cards at the same compact width as industry cards. */
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ia-practice-article-grid .ia-article-card__cover-link {
  display: block;
  background: var(--ia-white);
}

.ia-practice-article-grid .ia-article-card__cover {
  aspect-ratio: 2.35;
  object-fit: contain;
  transform: none;
}

.ia-practice-article-grid .ia-article-card__tag {
  top: auto;
  bottom: 12px;
  margin: 0;
}

.ia-article-shell > .ia-breadcrumb {
  margin-bottom: 24px;
}

.ia-article-shell .detail-main {
  padding: 0;
}

.ia-article-back {
  display: inline-flex;
  margin-top: 28px;
  color: var(--ia-gold);
  font-size: 13px;
  font-weight: 750;
}

.ia-back-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 900;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: #fff;
  background: var(--ia-navy);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 50%;
  box-shadow: 0 10px 26px rgba(16, 32, 57, .22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease, background .2s ease;
}

.ia-back-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.ia-back-top:hover,
.ia-back-top:focus-visible {
  background: var(--ia-gold);
}

.ia-site-footer {
  color: rgba(255, 255, 255, .72);
  background: #0a1426;
}

.ia-footer__grid {
  display: grid;
  grid-template-columns: 1.35fr .8fr .8fr 1fr;
  gap: 34px;
  padding: 58px 0 44px;
}

.ia-footer__brand img {
  width: 148px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
}

.ia-footer__brand p,
.ia-footer__col p {
  max-width: 300px;
  color: rgba(255, 255, 255, .58);
  font-size: 13px;
  line-height: 1.85;
}

.ia-footer__col h2 {
  margin-bottom: 14px;
  color: #fff;
  font-size: 13px;
  letter-spacing: .08em;
}

.ia-footer__col a {
  display: block;
  padding: 4px 0;
  color: rgba(255, 255, 255, .64);
  font-size: 13px;
  transition: color .2s ease;
}

.ia-footer__col a:hover,
.ia-footer__col a:focus-visible {
  color: var(--ia-gold-light);
}

.ia-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0 22px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: rgba(255, 255, 255, .42);
  font-size: 11px;
}

.ia-footer__bottom a {
  color: inherit;
}

.ia-footer__bottom a:hover,
.ia-footer__bottom a:focus-visible {
  color: var(--ia-gold-light);
}

/* About page: follows the published Starry Tour section system while keeping
 * the current static site's header, footer and conversion routes. */
.ia-about-hero {
  position: relative;
  display: grid;
  min-height: clamp(500px, 70vh, 680px);
  overflow: hidden;
  place-items: center;
  color: #fff;
  background: var(--ia-navy-deep);
}

.ia-about-hero__media,
.ia-about-hero__veil {
  position: absolute;
  inset: 0;
}

.ia-about-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.ia-about-hero__veil {
  background:
    radial-gradient(circle at 50% 38%, rgba(34, 58, 92, .24), transparent 48%),
    linear-gradient(180deg, rgba(9, 21, 40, .74), rgba(11, 27, 51, .89));
}

.ia-about-hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  flex-direction: column;
  max-width: 1060px;
  padding: 92px 0 104px;
  text-align: center;
}

.ia-about-badge {
  margin-bottom: 26px;
  padding: 8px 20px;
  color: var(--ia-gold-light);
  border: 1px solid rgba(227, 189, 117, .82);
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0;
}

.ia-about-hero h1 {
  max-width: 1120px;
  margin: 0;
  color: #fff;
  font-size: clamp(40px, 4.6vw, 64px);
  font-weight: 850;
  line-height: 1.14;
  letter-spacing: 0;
  text-wrap: balance;
}

.ia-about-hero h1 span,
.ia-about-hero h1 strong {
  display: block;
}

.ia-about-hero h1 span {
  margin-bottom: 8px;
  font-size: .82em;
}

.ia-about-hero h1 strong {
  color: var(--ia-gold-light);
  font-weight: inherit;
}

.ia-about-hero__content > p {
  max-width: 760px;
  margin: 24px auto 0;
  color: rgba(255, 255, 255, .76);
  font-size: clamp(15px, 1.55vw, 18px);
  line-height: 1.8;
  text-wrap: balance;
}

.ia-about-section {
  padding: 84px 0 94px;
}

.ia-about-section--paper {
  background: var(--ia-paper);
}

.ia-about-section--white,
.ia-about-intro {
  background: var(--ia-white);
}

.ia-about-intro .ia-breadcrumb {
  margin-bottom: 48px;
}

.ia-about-intro__layout {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, .95fr) minmax(440px, 1.05fr);
  gap: clamp(54px, 7vw, 96px);
}

.ia-about-intro__copy h2,
.ia-about-heading h2 {
  color: var(--ia-ink);
  font-size: clamp(34px, 3.8vw, 48px);
  font-weight: 850;
  line-height: 1.18;
  letter-spacing: 0;
}

.ia-about-intro__copy h2 {
  margin-bottom: 32px;
}

.ia-about-intro__copy p {
  max-width: 690px;
  margin: 0 0 20px;
  color: var(--ia-ink-soft);
  font-size: 16px;
  line-height: 1.98;
  text-align: justify;
}

.ia-about-intro__copy p:last-child {
  margin-bottom: 0;
}

.ia-about-intro__copy a {
  margin: 0 3px;
  color: var(--ia-gold);
  border-bottom: 1px solid rgba(201, 150, 63, .46);
}

.ia-about-intro__copy a:hover,
.ia-about-intro__copy a:focus-visible {
  border-bottom-color: var(--ia-gold);
}

.ia-about-intro__visual {
  position: relative;
  min-height: 330px;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(16, 32, 57, .12);
}

.ia-about-intro__visual::after {
  position: absolute;
  inset: 0;
  content: "";
  background: rgba(18, 35, 61, .42);
  pointer-events: none;
}

.ia-about-intro__visual img {
  width: 100%;
  min-height: 330px;
  object-fit: cover;
}

.ia-about-intro__visual figcaption {
  position: absolute;
  right: 26px;
  bottom: 22px;
  left: 26px;
  z-index: 1;
  color: rgba(255, 255, 255, .86);
  font-size: 13px;
  line-height: 1.65;
}

.ia-about-heading {
  max-width: 760px;
  margin: 0 auto 52px;
  text-align: center;
}

.ia-about-heading--center {
  max-width: 760px;
}

.ia-about-heading p {
  margin-top: 12px;
  color: var(--ia-ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

.ia-about-advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.ia-about-advantage {
  min-height: 310px;
  padding: 38px 28px 32px;
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(16, 32, 57, .08);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.ia-about-advantage:last-child {
  border-color: rgba(201, 150, 63, .78);
}

.ia-about-advantage__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: 22px;
  margin-bottom: 16px;
  color: var(--ia-gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .12em;
}

.ia-about-advantage:hover {
  border-color: rgba(201, 150, 63, .72);
  box-shadow: 0 18px 42px rgba(16, 32, 57, .12);
  transform: translateY(-6px);
}

.ia-about-advantage__icon {
  display: block;
  margin-bottom: 22px;
  border: 0;
  background: transparent;
  color: var(--ia-gold);
  font-size: 32px;
  line-height: 1;
}

.ia-about-advantage h3 {
  color: var(--ia-ink);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.4;
}

.ia-about-advantage > p {
  min-height: 0;
  margin-top: 18px;
  color: var(--ia-ink-soft);
  font-size: 15px;
  line-height: 1.9;
}

.ia-about-company-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.ia-about-company {
  min-height: 220px;
  padding: 28px 24px;
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 13px 3px 13px 3px;
  box-shadow: 0 10px 28px rgba(16, 32, 57, .06);
}

.ia-about-company__year {
  margin-bottom: 14px;
  color: var(--ia-gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .1em;
}

.ia-about-company h3 {
  color: var(--ia-ink);
  font-size: 18px;
  line-height: 1.45;
}

.ia-about-company p {
  margin-top: 12px;
  color: var(--ia-ink-soft);
  font-size: 13px;
  line-height: 1.8;
}

.ia-about-advantage ul {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.ia-about-advantage li {
  padding: 10px 0;
  color: var(--ia-ink-soft);
  border-bottom: 1px solid rgba(222, 216, 206, .8);
  font-size: 13px;
  line-height: 1.5;
}

.ia-about-advantage li::before {
  margin-right: 7px;
  color: var(--ia-gold);
  content: ">";
}

.ia-about-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 10px 0 4px;
}

.ia-about-timeline__line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--ia-navy) 8%, var(--ia-navy) 92%, transparent);
  transform: translateX(-50%);
}

.ia-about-timeline__item {
  position: relative;
  z-index: 1;
  width: 50%;
  margin-bottom: 38px;
  padding-right: 48px;
}

.ia-about-timeline__item.is-right {
  margin-left: 50%;
  padding-right: 0;
  padding-left: 48px;
}

.ia-about-timeline__item:last-of-type {
  margin-bottom: 0;
}

.ia-about-timeline__dot {
  position: absolute;
  top: 24px;
  right: -7px;
  width: 14px;
  height: 14px;
  border: 3px solid var(--ia-white);
  border-radius: 50%;
  background: var(--ia-gold);
  box-shadow: 0 0 0 4px rgba(201, 150, 63, .16);
}

.ia-about-timeline__item.is-right .ia-about-timeline__dot {
  right: auto;
  left: -7px;
}

.ia-about-timeline__card {
  padding: 22px 24px 24px;
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 13px 3px 13px 3px;
  box-shadow: 0 10px 28px rgba(16, 32, 57, .07);
}

.ia-about-timeline__year {
  margin-bottom: 6px;
  color: var(--ia-gold);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .1em;
}

.ia-about-timeline__card h3 {
  color: var(--ia-ink);
  font-size: 17px;
  font-weight: 720;
}

.ia-about-timeline__card p {
  margin-top: 8px;
  color: var(--ia-ink-soft);
  font-size: 13px;
  line-height: 1.7;
}

.ia-about-honors {
  display: grid;
  max-width: 988px;
  margin: 0 auto;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.ia-about-honors figure {
  margin: 0;
  cursor: pointer;
  transition: transform .3s ease;
}

.ia-about-honors figure:hover {
  transform: translateY(-4px);
}

.ia-about-honor {
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  cursor: zoom-in;
  background: #fff;
  border: 1px solid rgba(201, 150, 63, .3);
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(27, 43, 75, .06);
  transition: border-color .3s ease, box-shadow .3s ease;
}

.ia-about-honor:hover,
.ia-about-honor:focus-visible {
  border-color: var(--ia-gold);
  box-shadow: 0 12px 32px rgba(27, 43, 75, .12);
  outline: none;
}

.ia-about-honors img {
  display: block;
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.ia-about-honors figcaption {
  margin-top: 12px;
  color: var(--ia-ink-soft);
  font-size: 14px;
  font-weight: 500;
  text-align: center;
}

.ia-lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  cursor: zoom-out;
  background: rgba(0, 0, 0, .75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.ia-lightbox[hidden] {
  display: none;
}

.ia-lightbox img {
  display: block;
  max-width: min(90vw, 1120px);
  max-height: 85vh;
  border-radius: 12px;
  box-shadow: 0 16px 60px rgba(0, 0, 0, .4);
}

.ia-about-partner-grid {
  display: grid;
  max-width: 1200px;
  margin: 0 auto;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}

.ia-about-partner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px 20px;
  overflow: hidden;
  text-align: center;
  background: var(--ia-white);
  border: 1px solid var(--ia-line);
  border-radius: 16px;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.ia-about-partner:hover {
  border-color: var(--ia-gold);
  box-shadow: 0 12px 36px rgba(27, 43, 75, .1);
  transform: translateY(-4px);
}

.ia-about-partner__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 150px;
  height: 150px;
  transition: transform .3s ease;
}

.ia-about-partner__logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.ia-about-partner:hover .ia-about-partner__logo {
  transform: scale(1.05);
}

.ia-about-partner h3 {
  margin-top: 12px;
  overflow: hidden;
  color: var(--ia-ink);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

@media (max-width: 1080px) {
  .ia-about-advantage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ia-about-advantage {
    min-height: 0;
  }

  .ia-about-partner-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (max-width: 820px) {
  .ia-about-hero {
    min-height: 500px;
  }

  .ia-about-hero__content {
    padding: 82px 0 92px;
  }

  .ia-about-hero h1 {
    font-size: clamp(40px, 5vw, 48px);
  }

  .ia-about-hero h1 strong {
    font-size: .88em;
  }

  .ia-about-section {
    padding: 68px 0 76px;
  }

  .ia-about-intro__layout {
    grid-template-columns: 1fr;
  }

  .ia-about-company-grid {
    grid-template-columns: 1fr;
  }

  .ia-about-intro__visual {
    min-height: 330px;
  }

  .ia-about-intro__visual img {
    min-height: 330px;
  }

  .ia-about-timeline__line {
    left: 7px;
  }

  .ia-about-timeline__item,
  .ia-about-timeline__item.is-right {
    width: 100%;
    margin-left: 0;
    padding-right: 0;
    padding-left: 42px;
  }

  .ia-about-timeline__dot,
  .ia-about-timeline__item.is-right .ia-about-timeline__dot {
    right: auto;
    left: 0;
  }

  .ia-about-honors {
    grid-template-columns: 1fr;
  }

  .ia-about-partner-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (max-width: 560px) {
  .ia-about-badge {
    margin-bottom: 20px;
    font-size: 13px;
  }

  .ia-about-hero h1 {
    font-size: 38px;
    line-height: 1.18;
  }

  .ia-about-hero__content > p {
    font-size: 14px;
  }

  .ia-about-advantage-grid {
    grid-template-columns: 1fr;
  }

  .ia-about-heading {
    margin-bottom: 36px;
  }

  .ia-about-intro__copy p {
    text-align: left;
  }

  .ia-about-honors img {
    height: 240px;
  }

  .ia-about-partner-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .ia-about-partner {
    padding: 16px 12px 14px;
  }

  .ia-about-partner__logo {
    width: 80px;
    height: 80px;
  }

  .ia-about-partner h3 {
    font-size: 12px;
  }
}

@media (max-width: 1080px) {
  .ia-primary-nav {
    gap: 0;
  }

  .ia-nav-link,
  .ia-nav-group > summary {
    padding-right: 9px;
    padding-left: 9px;
    font-size: 13px;
  }

  .ia-header__inner {
    gap: 14px;
  }

  .ia-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ia-article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ia-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 26px 34px;
  }

  .ia-cta__copy {
    grid-column: 1 / -1;
  }

  .ia-cta .ia-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 820px) {
  .ia-container,
  .ia-container--narrow {
    width: min(100% - 36px, 680px);
  }

  .ia-primary-nav,
  .ia-header__cta {
    display: none;
  }

  .ia-menu-toggle {
    display: block;
    margin-left: auto;
  }

  .ia-header__inner {
    min-height: 68px;
  }

  .ia-brand img {
    width: 136px;
  }

  .ia-hero {
    min-height: 470px;
  }

  .ia-hero--product-detail,
  .ia-hero--industry {
    min-height: 627px;
  }

  .ia-hero--practice {
    min-height: 627px;
  }

  .ia-home-practice-brands {
    justify-content: center;
  }

  .ia-home-practice .ia-split {
    grid-template-columns: 1fr;
  }

  .ia-home-practice__copy {
    max-width: 620px;
    margin-right: auto;
    margin-left: auto;
  }

  .ia-home-practice-brands img {
    width: 144px;
    height: 84px;
    padding: 5px 7px;
  }

  .ia-home-practice-brands img:first-child {
    width: 184px;
  }

  .ia-home-practice .ia-split {
    gap: 36px;
  }

  .ia-home-practice .ia-image-panel {
    width: 100%;
    min-height: 340px;
  }

  .ia-home-practice .ia-image-panel img {
    min-height: 340px;
  }

  .ia-hero__content {
    padding: 72px 0 64px;
  }

  .ia-hero__lead {
    font-size: 15px;
  }

  .ia-card-grid,
  .ia-card-grid--2,
  .ia-article-grid,
  .ia-split,
  .ia-contact-layout,
  .ia-practice-intro {
    grid-template-columns: 1fr;
  }

  .ia-split--reverse > :first-child,
  .ia-split--reverse > :last-child {
    order: initial;
  }

  .ia-section {
    padding: 66px 0 72px;
  }

  .ia-cta__inner {
    grid-template-columns: minmax(0, 1fr) 132px;
    align-items: center;
    gap: 26px 24px;
  }

  .ia-cta__copy {
    grid-column: 1 / -1;
  }

  .ia-form-grid {
    grid-template-columns: 1fr;
  }

  .ia-choice-grid {
    grid-template-columns: 1fr;
  }

  .ia-field--full {
    grid-column: auto;
  }

  .ia-qr-card {
    position: static;
  }
}

@media (max-width: 560px) {
  .ia-home-practice-brands {
    align-items: center;
    justify-content: center;
    margin-top: 25px;
    padding-top: 17px;
  }

  .ia-home-practice-brands__logos {
    flex-wrap: nowrap;
    gap: 5px;
    width: 100%;
  }

  .ia-home-practice-brands img {
    width: 98px;
    height: 62px;
    padding: 4px;
  }

  .ia-home-practice-brands img:first-child {
    width: 124px;
  }

  .ia-home-practice .ia-image-panel,
  .ia-home-practice .ia-image-panel img {
    min-height: 290px;
  }
  .ia-cta {
    padding: 38px 0;
  }

  .ia-cta__inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .ia-cta__copy,
  .ia-cta .ia-actions,
  .ia-cta__qr {
    grid-column: 1;
  }

  .ia-cta .ia-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }

  .ia-cta .ia-actions > a {
    width: 100%;
    min-width: 0;
    padding-right: 14px;
    padding-left: 14px;
    text-align: center;
  }

  .ia-cta__qr {
    grid-template-columns: 80px minmax(0, 1fr);
    justify-items: start;
    gap: 14px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .16);
    text-align: left;
  }

  .ia-cta__qr img {
    width: 80px;
    height: 80px;
  }

  .ia-cta__qr div {
    align-self: center;
  }

  .ia-empty--articles {
    min-height: 300px;
    padding: 54px 16px;
  }

  .ia-empty__mailbox {
    font-size: 31px;
  }

  .ia-empty--articles p {
    margin-top: 16px;
    font-size: 12px;
  }

  .ia-form-card,
  .ia-qr-card {
    padding: 22px 18px;
  }

  .ia-demo-form {
    padding: 0;
  }

  .ia-form-card__header,
  .ia-demo-form .ia-form-grid,
  .ia-form-actions {
    padding-right: 22px;
    padding-left: 22px;
  }

  .ia-form-actions,
  .ia-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .ia-footer__grid {
    grid-template-columns: 1fr;
  }

  .ia-company-item,
  .ia-timeline-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .ia-image-panel,
  .ia-image-panel img {
    min-height: 270px;
  }

  .ia-hero__actions,
  .ia-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .ia-hero__actions a,
  .ia-actions a {
    width: 100%;
  }
}

/* Reference navigation and first-screen treatment.  The header remains in the
 * document's visual system, but becomes an overlay on image-led first screens
 * and settles into a quiet paper surface once the visitor scrolls. */
:root {
  --ia-header-height: 68px;
}

.has-solid-header > #main-content {
  padding-top: var(--ia-header-height);
}

.ia-site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--ia-header-height);
  min-height: var(--ia-header-height);
  color: #445268;
  /* background: rgba(255, 253, 249, .97); */
  border-bottom-color: transparent;
  box-shadow: 0 2px 20px rgba(16, 32, 57, .1);
  transition: color .25s ease, background-color .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.has-overlay-header .ia-site-header:not(.is-scrolled) {
  color: rgba(255, 255, 255, .95);
  /* background: rgba(18, 84, 132, .18); */
  border-bottom-color: transparent;
  box-shadow: none;
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
}

.has-overlay-header .ia-site-header.is-scrolled,
.ia-site.is-menu-open .ia-site-header {
  color: #445268;
  background: rgba(255, 253, 249, .97);
  border-bottom-color: transparent;
  box-shadow: 0 2px 20px rgba(16, 32, 57, .1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.ia-header__inner {
  min-height: var(--ia-header-height);
  height: var(--ia-header-height);
  width: min(1240px, calc(100% - 48px));
  box-sizing: border-box;
  padding-right: 0;
  padding-left: 0;
  gap: 0;
}

.ia-brand {
  position: relative;
  display: block;
  flex: 0 0 116px;
  width: 116px;
  height: 62px;
}

.ia-brand img.ia-brand__logo {
  position: absolute;
  top: 50%;
  left: 0;
  width: 116px;
  height: 58px;
  object-fit: contain;
  object-position: left center;
  transform: translateY(-50%);
  transition: opacity .2s ease;
}

.ia-brand__logo--light {
  opacity: 0;
}

.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-brand__logo--light {
  opacity: 1;
}

.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-brand__logo--dark {
  opacity: 0;
}

.ia-primary-nav {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  justify-content: flex-start;
  gap: 12px;
  height: 100%;
  max-width: none;
  margin-left: clamp(32px, 3.5vw, 58px);
}

.ia-nav-link,
.ia-nav-group > summary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 66px;
  min-height: 42px;
  padding: 10px 16px;
  color: currentColor;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.6;
  white-space: nowrap;
  cursor: pointer;
  transition: color .2s ease, background-color .2s ease;
}

.ia-nav-link:hover,
.ia-nav-link:focus-visible,
.ia-nav-group > summary:hover,
.ia-nav-group > summary:focus-visible,
.ia-nav-group[open] > summary {
  color: var(--ia-ink);
  background: rgba(24, 36, 58, .07);
}

.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-nav-link:hover,
.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-nav-link:focus-visible,
.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-nav-group > summary:hover,
.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-nav-group > summary:focus-visible,
.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-nav-group[open] > summary {
  color: #fff;
  background: rgba(255, 255, 255, .13);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06);
}

.ia-nav-link[aria-current="page"],
.ia-nav-group[data-active="true"] > summary {
  color: var(--ia-gold);
}

.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-nav-link[aria-current="page"],
.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-nav-group[data-active="true"] > summary {
  color: var(--ia-gold-light);
}

.ia-site-header.is-scrolled .ia-nav-link[aria-current="page"],
.ia-site-header.is-scrolled .ia-nav-group[data-active="true"] > summary,
.ia-site-header.is-scrolled .ia-nav-group[open] > summary,
.has-solid-header .ia-nav-link[aria-current="page"],
.has-solid-header .ia-nav-group[data-active="true"] > summary,
.has-solid-header .ia-nav-group[open] > summary {
  color: var(--ia-gold);
  background: rgba(201, 150, 63, .1);
}

.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-nav-link[aria-current="page"],
.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-nav-group[data-active="true"] > summary,
.has-overlay-header .ia-site-header:not(.is-scrolled) .ia-nav-group[open] > summary {
  color: var(--ia-gold-light);
  background: rgba(255, 255, 255, .11);
  box-shadow: 0 12px 26px rgba(6, 22, 45, .14);
}

.ia-nav-link[aria-current="page"]::after,
.ia-nav-group[data-active="true"] > summary::before,
.ia-nav-group[open] > summary::before {
  content: "";
  display: none;
}

.ia-nav-group {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.ia-nav-group > summary {
  list-style: none;
}

.ia-nav-group > summary::-webkit-details-marker {
  display: none;
}

.ia-nav-group > summary::after {
  content: none;
}

.ia-nav-summary__link {
  color: inherit;
  text-decoration: none;
}

.ia-nav-chevron {
  width: 0;
  height: 0;
  margin-left: 8px;
  border-top: 4px solid currentColor;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  color: rgba(255, 255, 255, .72);
  transform: translateY(1px);
  transition: transform .2s ease;
}

.ia-site-header.is-scrolled .ia-nav-chevron,
.ia-site:not(.has-overlay-header) .ia-nav-chevron,
.ia-site.is-menu-open .ia-nav-chevron {
  color: var(--ia-gold);
}

.ia-nav-group[open] .ia-nav-chevron {
  transform: translateY(-1px) rotate(180deg);
}

.ia-nav-group__panel {
  position: absolute;
  top: calc(100% - 10px);
  left: 50%;
  display: none;
  width: 284px;
  padding: 20px 18px 18px;
  overflow: hidden;
  background: rgba(255, 253, 249, .99);
  border: 1px solid rgba(226, 221, 212, .96);
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(16, 32, 57, .2);
  color: var(--ia-ink);
  transform: translateX(-50%);
}

.ia-nav-group__panel--right {
  right: auto;
  left: 50%;
}

.ia-nav-group[open] > .ia-nav-group__panel {
  display: block;
  animation: ia-nav-panel-in .18s ease both;
}

.ia-nav-group__panel .ia-nav-group__featured {
  display: grid;
  gap: 4px;
  padding: 8px 10px 17px;
  border-bottom: 1px solid #e7e1d8;
  border-radius: 8px;
  color: var(--ia-ink);
}

.ia-nav-group__panel .ia-nav-group__featured:hover,
.ia-nav-group__panel .ia-nav-group__featured:focus-visible {
  background: #f5efe5;
}

.ia-nav-group__featured strong {
  font-size: 14px;
  font-weight: 750;
  line-height: 1.35;
}

.ia-nav-group__featured small {
  color: #8791a3;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
}

.ia-nav-group__links {
  display: grid;
  gap: 8px;
  padding-top: 0;
}

.ia-nav-group__panel .ia-nav-group__item {
  display: block;
  padding: 9px 10px;
  border-radius: 8px;
  color: #566174;
  font-size: 14px;
  font-weight: 750;
  line-height: 1.35;
  transition: color .2s ease, background-color .2s ease, transform .2s ease;
}

.ia-nav-group__panel .ia-nav-group__item:hover,
.ia-nav-group__panel .ia-nav-group__item:focus-visible {
  color: var(--ia-ink);
  background: #f5efe5;
  transform: translateX(2px);
}

.ia-nav-group__panel .ia-nav-group__item.is-current,
.ia-nav-group__panel .ia-nav-group__item[aria-current="page"] {
  color: #98691f;
  background: #f5efe5;
  box-shadow: inset 3px 0 0 var(--ia-gold);
}

@keyframes ia-nav-panel-in {
  from { opacity: 0; transform: translateX(-50%) translateY(-5px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.ia-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: clamp(24px, 3.4vw, 52px);
}

.ia-header__cta,
.ia-header__booking {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 102px;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 750;
  line-height: 1;
  white-space: nowrap;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.ia-header__cta {
  font-weight: 800;
  color: #fff;
  background: var(--ia-gold);
  box-shadow: 0 7px 18px rgba(201, 150, 63, .22);
}

.ia-header__cta:hover,
.ia-header__cta:focus-visible {
  background: #b78331;
  box-shadow: 0 10px 24px rgba(201, 150, 63, .3);
  transform: translateY(-1px);
}

.ia-header__booking {
  font-weight: 750;
  color: currentColor;
  border: 1px solid rgba(255, 255, 255, .62);
  background: rgba(255, 255, 255, .04);
}

.ia-site-header.is-scrolled .ia-header__booking,
.ia-site:not(.has-overlay-header) .ia-header__booking,
.ia-site.is-menu-open .ia-header__booking {
  border-color: #c9cfd8;
  background: transparent;
}

.ia-header__booking:hover,
.ia-header__booking:focus-visible {
  color: var(--ia-ink);
  border-color: var(--ia-ink);
  background: rgba(24, 36, 58, .05);
  transform: translateY(-1px);
}

.ia-menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 9px;
  color: currentColor;
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 8px;
}

.ia-mobile-nav {
  position: fixed;
  top: var(--ia-header-height);
  right: 0;
  bottom: auto;
  left: 0;
  height: calc(100vh - var(--ia-header-height));
  height: calc(100dvh - var(--ia-header-height));
  display: none;
  padding: 0;
  overflow: hidden;
  background: rgba(255, 253, 249, .99);
  border-top: 1px solid #e2ddd4;
  box-shadow: 0 18px 35px rgba(16, 32, 57, .14);
}

.ia-mobile-nav.is-visible {
  display: block;
}

.ia-mobile-nav__scroll {
  height: 100%;
  padding: 15px 22px 32px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.ia-mobile-nav .ia-mobile-nav__home,
.ia-mobile-nav__group > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 49px;
  padding: 0 2px;
  color: var(--ia-ink);
  border-bottom: 1px solid #e2ddd4;
  font-size: 15px;
  font-weight: 700;
}

.ia-mobile-nav .ia-mobile-nav__home[aria-current="page"],
.ia-mobile-nav__group[data-active="true"] > summary {
  color: var(--ia-gold);
}

.ia-mobile-nav__group > summary {
  list-style: none;
  cursor: pointer;
}

.ia-mobile-nav__group > summary::-webkit-details-marker {
  display: none;
}

.ia-mobile-nav__group > summary span:last-child {
  color: var(--ia-gold);
  font-size: 13px;
  transition: transform .2s ease;
}

.ia-mobile-nav__group[open] > summary span:last-child {
  transform: rotate(180deg);
}

.ia-mobile-nav__panel {
  display: grid;
  gap: 2px;
  padding: 8px 0 10px 14px;
}

.ia-mobile-nav__panel a {
  display: block;
  padding: 10px 12px;
  color: #626f84;
  border: 0;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
}

.ia-mobile-nav__panel a:hover,
.ia-mobile-nav__panel a:focus-visible {
  color: var(--ia-ink);
  background: #f5efe5;
}

.ia-mobile-nav__panel a.is-current,
.ia-mobile-nav__panel a[aria-current="page"] {
  color: #98691f;
  background: #f5efe5;
  box-shadow: inset 3px 0 0 var(--ia-gold);
}

.ia-mobile-nav__panel .ia-mobile-nav__featured {
  display: grid;
  gap: 2px;
  color: var(--ia-ink);
  background: #f7f3ec;
}

.ia-mobile-nav__featured strong {
  font-size: 13px;
}

.ia-mobile-nav__featured small {
  color: #8791a3;
  font-size: 11px;
}

.ia-mobile-nav__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding-top: 20px;
}

.ia-mobile-nav__actions a {
  width: 100%;
}

.ia-hero--viewport {
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
}

.ia-hero--viewport::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: linear-gradient(rgba(201, 150, 63, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(201, 150, 63, .05) 1px, transparent 1px);
  background-size: 80px 80px;
  content: "";
  pointer-events: none;
}

.ia-hero--viewport .ia-hero__media img {
  opacity: 1;
  filter: saturate(1.2) brightness(.85);
}

.ia-hero--viewport .ia-hero__veil {
  background: linear-gradient(rgba(15, 25, 41, .12), rgba(15, 25, 41, .42) 55%, rgba(15, 25, 41, .92));
}

.ia-hero--viewport .ia-hero__content {
  z-index: 2;
  width: min(800px, calc(100% - 48px));
  margin: 0 auto;
  padding: 120px 24px 80px;
  transform: translateY(-30px);
}

.ia-hero--viewport .ia-eyebrow {
  display: inline-flex;
  align-items: center;
  margin: 0 0 26px;
  padding: 14px 30px;
  color: #f8e8bf;
  border: 1px solid rgba(222, 185, 110, .62);
  border-radius: 999px;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.6;
  text-transform: none;
}

.ia-hero--viewport h1 {
  max-width: none;
  margin-bottom: 20px;
  letter-spacing: 0;
  font-size: clamp(42px, 5.2vw, 68px);
}

.ia-hero__highlight {
  display: inline-block;
  color: var(--ia-gold-light);
}

.ia-hero--viewport .ia-hero__lead {
  max-width: 700px;
  margin-bottom: 30px;
  font-size: 16px;
}

.ia-hero__scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-items: center;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .45);
  font-size: 11px;
  letter-spacing: .18em;
  transform: translateX(-50%);
  animation: ia-scroll-cue-float 2s ease-in-out infinite;
  backface-visibility: hidden;
  will-change: transform;
}

.ia-hero__scroll-dot {
  display: block;
  width: 6px;
  height: 6px;
  background: rgba(255, 255, 255, .4);
  border-radius: 50%;
}

.ia-hero__scroll-cue span {
  display: block;
  line-height: 1;
}

@keyframes ia-scroll-cue-float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

@media (max-width: 1120px) {
  .ia-brand,
  .ia-brand img.ia-brand__logo {
    width: 106px;
  }

  .ia-brand {
    flex-basis: 106px;
  }

  .ia-header__inner {
    width: min(100% - 48px, 1180px);
  }

  .ia-primary-nav {
    max-width: none;
    gap: 6px;
    margin-left: 28px;
  }

  .ia-nav-link,
  .ia-nav-group > summary {
    min-width: auto;
    padding-right: 10px;
    padding-left: 10px;
    font-size: 12px;
  }

  .ia-header__actions {
    gap: 8px;
    margin-left: 22px;
  }

  .ia-header__cta,
  .ia-header__booking {
    min-width: 88px;
    padding-right: 14px;
    padding-left: 14px;
    font-size: 11px;
  }
}

@media (max-width: 1040px) {
  .ia-primary-nav,
  .ia-header__actions {
    display: none;
  }

  .ia-menu-toggle {
    display: block;
    margin-left: auto;
  }
}

@media (max-width: 560px) {
  .ia-hero--viewport .ia-hero__content {
    width: min(100% - 36px, 680px);
    padding-top: 92px;
    padding-bottom: 70px;
  }

  .ia-hero--viewport h1 {
    font-size: clamp(36px, 10.5vw, 48px);
    line-height: 1.16;
  }

  .ia-hero--viewport .ia-eyebrow {
    margin-bottom: 18px;
    font-size: 11px;
  }

  .ia-hero__scroll-cue {
    display: none;
  }

  .ia-mobile-nav__actions {
    grid-template-columns: 1fr;
  }
}

/* Persistent consultation bar restored from the original site. */
/*
 * 爱番番由生产环境动态注入。底部咨询栏出现时为第三方浮窗预留空间，
 * 站内咨询弹层打开时暂时隐藏第三方浮窗，避免高层级遮挡表单。
 * 同时兼容静态站和旧版 Vue 站点把状态类挂在 body/html 的情况。
 */
html.has-solution-cta-bar #aff-im-root,
body.has-solution-cta-bar #aff-im-root {
  bottom: 124px !important;
  transition: bottom 360ms ease, opacity 180ms ease !important;
}

html.has-solution-consult-dialog #aff-im-root,
body.has-solution-consult-dialog #aff-im-root {
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.solution-cta-bar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 900;
  min-height: 104px;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(100deg, rgba(201, 150, 63, .15), transparent 30%), linear-gradient(95deg, #091222, #111d35 56%, #10182d);
  border-top: 1px solid rgba(226, 185, 102, .36);
  box-shadow: 0 -18px 48px rgba(4, 10, 22, .22);
}

.solution-cta-bar__glow {
  position: absolute;
  top: -110px;
  left: 7%;
  width: 360px;
  height: 230px;
  border: 1px solid rgba(226, 185, 102, .22);
  border-radius: 50%;
  transform: rotate(-12deg);
}

.solution-cta-bar__glow::after {
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(226, 185, 102, .12);
  border-radius: inherit;
  content: ">";`r`n}

.solution-cta-bar__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto minmax(185px, auto);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  width: min(1440px, 100%);
  min-height: 104px;
  margin: 0 auto;
  padding: 18px 76px 18px 36px;
}

.solution-cta-bar__statement {
  display: flex;
  align-items: center;
  gap: 15px;
}

.solution-cta-bar__statement strong {
  display: block;
  margin-top: 3px;
  font-size: clamp(18px, 1.55vw, 24px);
  line-height: 1.25;
  letter-spacing: .02em;
  white-space: nowrap;
}

.solution-cta-bar__eyebrow {
  display: block;
  color: rgba(255, 255, 255, .54);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
}

.solution-cta-bar__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.solution-cta-bar__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.2;
  text-decoration: none;
  transition: transform .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.solution-cta-bar__button svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .18s ease;
}

.solution-cta-bar__button:hover {
  transform: translateY(-2px);
}

.solution-cta-bar__button:hover svg {
  transform: translateX(3px);
}

.solution-cta-bar__button:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.solution-cta-bar__button--ghost {
  color: #fff;
  background: rgba(255, 255, 255, .06);
  border-color: rgba(255, 255, 255, .32);
}

.solution-cta-bar__button--ghost:hover {
  color: #fff;
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, .58);
}

.solution-cta-bar__button--primary {
  color: #091222;
  background: #e2b966;
  box-shadow: 0 8px 24px rgba(201, 150, 63, .22);
}

.solution-cta-bar__button--primary:hover {
  color: #091222;
  background: #edc77d;
  box-shadow: 0 12px 30px rgba(201, 150, 63, .3);
}

.solution-cta-bar__phone {
  padding-left: 26px;
  color: #fff;
  border-left: 1px solid rgba(255, 255, 255, .18);
  text-decoration: none;
}

.solution-cta-bar__phone span {
  display: block;
  margin-bottom: 2px;
  color: rgba(255, 255, 255, .55);
  font-size: 11px;
  letter-spacing: .12em;
}

.solution-cta-bar__phone strong {
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  letter-spacing: .02em;
  white-space: nowrap;
}

.solution-cta-bar__close {
  position: absolute;
  top: 16px;
  right: 22px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  color: rgba(255, 255, 255, .68);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  cursor: pointer;
  transition: color .18s ease, transform .18s ease, background-color .18s ease;
}

.solution-cta-bar__close svg {
  width: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
}

.solution-cta-bar__close:hover,
.solution-cta-bar__close:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, .08);
  transform: rotate(8deg);
}

.has-solution-cta-bar .ia-back-top {
  bottom: 128px;
}

#consultation-form {
  scroll-margin-top: calc(var(--ia-header-height) + 22px);
}

@media (max-width: 1180px) {
  .solution-cta-bar__inner {
    gap: 22px;
    padding-left: 24px;
  }

  .solution-cta-bar__statement strong {
    white-space: normal;
  }

  .solution-cta-bar__eyebrow {
    display: none;
  }

  .solution-cta-bar__button {
    min-height: 44px;
    padding: 0 16px;
    font-size: 13px;
  }

  .solution-cta-bar__button--ghost svg {
    display: none;
  }
}

@media (max-width: 900px) {
  .solution-cta-bar__inner {
    grid-template-columns: 1fr auto;
    padding: 14px 64px 14px 18px;
  }

  .solution-cta-bar__actions {
    grid-column: 1;
  }

  .solution-cta-bar__phone {
    grid-row: 1 / span 2;
    grid-column: 2;
  }

  .solution-cta-bar__statement strong {
    font-size: 17px;
  }
}

@media (max-width: 640px) {
  html.has-solution-cta-bar #aff-im-root,
  body.has-solution-cta-bar #aff-im-root {
    bottom: 218px !important;
  }

  .solution-cta-bar {
    right: 10px;
    bottom: 10px;
    left: 10px;
    min-height: 0;
    border: 1px solid rgba(226, 185, 102, .35);
    border-radius: 10px;
    box-shadow: 0 18px 50px rgba(4, 10, 22, .35);
  }

  .solution-cta-bar__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    min-height: 0;
    padding: 16px;
  }

  .solution-cta-bar__statement {
    width: calc(100% - 34px);
    gap: 10px;
  }

  .solution-cta-bar__statement strong {
    font-size: 16px;
    white-space: normal;
  }

  .solution-cta-bar__actions {
    width: 100%;
    gap: 8px;
  }

  .solution-cta-bar__button {
    flex: 1;
    min-width: 0;
    min-height: 42px;
    padding: 0 12px;
    font-size: 12px;
  }

  .solution-cta-bar__button--ghost {
    flex: 1.35;
    white-space: nowrap;
  }

  .solution-cta-bar__phone {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 10px 0 0;
    border-top: 1px solid rgba(255, 255, 255, .13);
    border-left: 0;
  }

  .solution-cta-bar__phone span {
    margin: 0;
  }

  .solution-cta-bar__phone strong {
    font-size: 17px;
  }

  .solution-cta-bar__close {
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
  }

  .has-solution-cta-bar .ia-back-top {
    bottom: 230px;
  }
}

.ia-xingtuo-fit {
  overflow: hidden;
}

.ia-xingtuo-services__heading { display:grid; grid-template-columns:minmax(260px,.8fr) minmax(320px,1fr); gap:64px; align-items:end; margin-bottom:42px; }
.ia-xingtuo-services__heading h2 { margin:10px 0 0; font-size:40px; }
.ia-xingtuo-services__heading > p { max-width:620px; margin:0; color:var(--ia-ink-soft); font-size:16px; line-height:1.85; }
.ia-xingtuo-services__grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); margin:0; padding:0; border-top:1px solid #dcd5ca; border-left:1px solid #dcd5ca; list-style:none; }
.ia-xingtuo-services__grid li { display:grid; grid-template-columns:38px 1fr; gap:18px; align-items:start; min-height:138px; padding:30px 28px; border-right:1px solid #dcd5ca; border-bottom:1px solid #dcd5ca; }
.ia-xingtuo-services__grid span { color:#bd8733; font-size:12px; font-weight:800; }
.ia-xingtuo-services__grid strong { color:#172840; font-size:17px; line-height:1.65; }
.ia-xingtuo-capabilities__result { grid-column:2; display:grid; grid-template-columns:180px 1fr; gap:28px; margin-top:34px; padding:26px 30px; color:#fff; background:#a87328; }
.ia-xingtuo-capabilities__result span { font-size:13px; font-weight:800; }
.ia-xingtuo-capabilities__result p { margin:0; color:rgba(255,255,255,.9); line-height:1.8; }

.ia-xingtuo-fit__panel {
  display: grid;
  grid-template-columns: minmax(280px, .82fr) minmax(0, 1.35fr);
  min-height: 390px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #ded7cc;
  border-radius: 8px;
  box-shadow: 0 24px 64px rgba(16, 32, 57, .08);
}

.ia-xingtuo-fit__intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 54px 52px;
  color: #fff;
  background: #102039;
}

.ia-xingtuo-fit__intro .ia-eyebrow {
  margin-bottom: 24px;
  color: #e3bd75;
}

.ia-xingtuo-fit__intro h2 {
  margin: 0;
  color: #fff;
  font-size: 42px;
  line-height: 1.15;
}

.ia-xingtuo-fit__intro p {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, .88);
  font-size: 17px;
  line-height: 1.9;
}

.ia-xingtuo-fit__intro > span {
  display: block;
  margin-top: 24px;
  padding-top: 24px;
  color: rgba(255, 255, 255, .58);
  border-top: 1px solid rgba(255, 255, 255, .16);
  font-size: 13px;
  line-height: 1.8;
}

.ia-xingtuo-fit__list-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 52px;
}

.ia-xingtuo-fit__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  color: #8b6b36;
  border-bottom: 1px solid #e7e0d6;
  font-size: 12px;
  font-weight: 800;
}

.ia-xingtuo-fit__label span {
  color: #a9b0bb;
  font-variant-numeric: tabular-nums;
}

.ia-xingtuo-fit__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ia-xingtuo-fit__list li {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 72px;
  padding: 16px 12px 16px 32px;
  color: #24344d;
  border-bottom: 1px solid #eee9e1;
  font-size: 15px;
  line-height: 1.6;
}

.ia-xingtuo-fit__list li::before {
  position: absolute;
  left: 4px;
  width: 9px;
  height: 9px;
  background: #c9963f;
  content: "";
  transform: rotate(45deg);
}

.ia-xingyu-capabilities {
  position: relative;
  overflow: hidden;
  padding-top: 88px;
  padding-bottom: 96px;
  background: #f7f6f2;
}

.ia-xingyu-capabilities::before {
  position: absolute;
  top: 0;
  right: max(24px, calc((100vw - 1240px) / 2));
  width: min(18vw, 220px);
  height: 3px;
  background: var(--ia-gold);
  content: "";
}

.ia-xingyu-capabilities__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 42px;
  align-items: start;
}

.ia-xingyu-capabilities__heading {
  display: grid;
  justify-items: center;
  gap: 16px;
  text-align: center;
}

.ia-xingyu-capabilities__heading .ia-eyebrow {
  display: flex;
  align-items: center;
  color: #9a6d27;
  letter-spacing: 0;
  justify-content: center;
  gap: 12px;
  margin: 0;
}

.ia-xingyu-capabilities__heading .ia-eyebrow span {
  color: #9ca5b3;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

.ia-xingyu-capabilities__heading h2 {
  margin: 0;
  color: var(--ia-navy);
  font-size: 42px;
  font-weight: 820;
  line-height: 1.18;
  text-wrap: balance;
  max-width: 860px;
}

.ia-xingyu-capabilities__heading h2 br {
  display: none;
}

.ia-xingyu-capabilities__list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: 1px;
  gap: 1px;
  background: #d7d3ca;
  box-shadow: 0 18px 48px rgba(19, 34, 59, .07);
  list-style: none;
}

.ia-xingyu-capabilities__list li {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  min-height: 188px;
  padding: 25px 23px 27px;
  background: #fff;
  transition: background-color .24s ease, color .24s ease, transform .24s ease;
}

.ia-xingyu-capabilities__list li::after {
  width: 30px;
  height: 2px;
  background: #c9963f;
  content: "";
  transition: width .24s ease, background-color .24s ease;
  order: 2;
}

.ia-xingyu-capabilities__list li > span {
  color: #9a6d27;
  font-size: 11px;
  font-weight: 850;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  order: 1;
}

.ia-xingyu-capabilities__list h3 {
  margin: 30px 0 22px;
  color: var(--ia-navy);
  font-size: 20px;
  font-weight: 760;
  line-height: 1.45;
  text-wrap: balance;
  order: 2;
}

.ia-xingyu-capabilities__list li:hover {
  z-index: 1;
  background: var(--ia-navy);
  transform: translateY(-4px);
}

.ia-xingyu-capabilities__list li:hover > span,
.ia-xingyu-capabilities__list li:hover h3 {
  color: #fff;
}

.ia-xingyu-capabilities__list li:hover::after {
  width: 48px;
  background: #d8af68;
}

@media (max-width: 900px) {
  .ia-xingtuo-services__heading { grid-template-columns:1fr; gap:18px; }
  .ia-xingtuo-services__grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .ia-xingtuo-capabilities__result { grid-column:1; }
  .ia-xingtuo-fit__panel {
    grid-template-columns: 1fr;
  }

  .ia-xingtuo-fit__intro,
  .ia-xingtuo-fit__list-wrap {
    padding: 38px;
  }

  .ia-xingyu-capabilities__layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .ia-xingyu-capabilities__heading {
    gap: 16px;
  }

  .ia-xingyu-capabilities__heading .ia-eyebrow {
    justify-content: center;
  }

  .ia-xingyu-capabilities__heading h2 br {
    display: none;
  }

  .ia-xingyu-capabilities__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ia-xingyu-capabilities__list li {
    min-height: 166px;
  }
}

@media (max-width: 720px) {
  .ia-xingyu-capabilities__list li {
    min-height: 156px;
    padding: 22px 20px 24px;
  }

  .ia-xingyu-capabilities__list h3 {
    margin: 26px 0 18px;
    font-size: 18px;
  }
}

@media (max-width: 640px) {
  .ia-xingtuo-services__heading h2 { font-size:34px; }
  .ia-xingtuo-services__grid { grid-template-columns:1fr; }
  .ia-xingtuo-services__grid li { min-height:104px; }
  .ia-xingtuo-capabilities__result { grid-template-columns:1fr; gap:10px; }
  .ia-xingtuo-fit__intro,
  .ia-xingtuo-fit__list-wrap {
    padding: 30px 24px;
  }

  .ia-xingtuo-fit__intro h2 {
    font-size: 34px;
  }

  .ia-xingtuo-fit__list {
    grid-template-columns: 1fr;
  }

  .ia-xingtuo-fit__list li {
    min-height: 60px;
  }

  .ia-xingyu-capabilities {
    padding-top: 68px;
    padding-bottom: 76px;
  }

  .ia-xingyu-capabilities::before {
    right: 18px;
    width: 112px;
  }

  .ia-xingyu-capabilities__layout {
    gap: 28px;
  }

  .ia-xingyu-capabilities__heading h2 {
    font-size: 34px;
  }

  .ia-xingyu-capabilities__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ia-xingyu-capabilities__list li {
    min-height: 144px;
    padding: 20px 17px 22px;
  }

  .ia-xingyu-capabilities__list li:last-child {
    grid-column: 1 / -1;
    min-height: 126px;
  }

  .ia-xingyu-capabilities__list h3 {
    margin: 22px 0 16px;
    font-size: 17px;
  }
}

/* Xingju transaction capability route. */
.ia-xingju-capabilities {
  position: relative;
  overflow: hidden;
  padding-top: 112px;
  padding-bottom: 124px;
  color: #fff;
  background: var(--ia-navy-deep);
}

.ia-xingju-capabilities__heading {
  position: relative;
  z-index: 1;
  display: block;
  padding-bottom: 42px;
}

.ia-xingju-capabilities__heading .ia-eyebrow {
  grid-column: 1 / -1;
  margin: 0 0 -8px;
  color: #ddb86e;
  letter-spacing: 0;
}

.ia-xingju-capabilities__heading h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 820;
  letter-spacing: 0;
  line-height: 1.16;
}

.ia-xingju-capabilities__heading p {
  max-width: 560px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, .62);
  font-size: 16px;
  line-height: 1.7;
}

.ia-xingju-capabilities__list {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ia-xingju-capabilities__list li {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  min-width: 0;
  min-height: 184px;
  padding: 28px;
  color: #f7f3e9;
  background: linear-gradient(145deg, #142641, #0f2038);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 6px;
  font-size: 19px;
  font-weight: 740;
  line-height: 1.58;
  overflow-wrap: anywhere;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.ia-xingju-capabilities__list li:hover {
  transform: translateY(-4px);
  border-color: rgba(221, 184, 110, .72);
  background: linear-gradient(145deg, #19304f, #122743);
}

@media (max-width: 1024px) {
  .ia-xingju-capabilities__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ia-xingju-capabilities__list li {
    min-height: 142px;
  }
}

@media (max-width: 720px) {
  .ia-xingju-capabilities__heading h2 { font-size: 36px; }

  .ia-xingju-capabilities__list {
    grid-template-columns: 1fr;
  }

  .ia-xingju-capabilities {
    padding-top: 74px;
    padding-bottom: 80px;
  }

  .ia-xingju-capabilities__heading {
    padding-bottom: 30px;
  }

  .ia-xingju-capabilities__heading .ia-eyebrow {
    grid-column: auto;
    margin-bottom: 0;
  }

  .ia-xingju-capabilities__list li {
    min-height: 104px;
    align-items: center;
    padding: 24px 20px;
    font-size: 16px;
  }

}

@media (max-width: 360px) {
  .ia-xingju-fit__intro {
    padding-right: 22px;
    padding-left: 22px;
  }

  .ia-xingju-fit__intro::before {
    left: 22px;
  }

  .ia-xingju-fit__intro h2 {
    font-size: 32px;
  }

  .ia-xingju-fit__criteria {
    padding-right: 18px;
    padding-left: 18px;
  }

  .ia-xingju-fit__list li {
    grid-template-columns: 38px minmax(0, 1fr);
    font-size: 15px;
  }

  .ia-xingju-capabilities__heading h2 {
    font-size: 32px;
  }

  .ia-xingju-capabilities__list li { padding-right: 14px; }
}

/* Xingju service capability flow: one operating route, not a card grid. */
.ia-xingju-capabilities--flow {
  padding: 120px 0 128px;
  color: #f7f4ec;
  background: #10233c;
}

.ia-xingju-capabilities__flow-layout {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.48fr);
  gap: clamp(64px, 8vw, 132px);
  align-items: start;
}

.ia-xingju-capabilities__flow-intro {
  position: sticky;
  top: 120px;
}

.ia-xingju-capabilities__flow-intro .ia-eyebrow {
  margin: 0 0 18px;
  color: #ddb86e;
}

.ia-xingju-capabilities__flow-intro h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(42px, 4vw, 58px);
  font-weight: 820;
  letter-spacing: 0;
  line-height: 1.12;
}

.ia-xingju-capabilities__flow-intro > p {
  max-width: 420px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, .72);
  font-size: 17px;
  line-height: 1.85;
}

.ia-xingju-capabilities__flow-note {
  max-width: 390px;
  margin-top: 40px;
  padding: 20px 0 0 22px;
  color: rgba(255, 255, 255, .48);
  border-top: 1px solid rgba(221, 184, 110, .38);
  border-left: 2px solid #ddb86e;
  font-size: 14px;
  line-height: 1.75;
}

.ia-xingju-capabilities__flow-list {
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, .2);
}

.ia-xingju-capabilities__flow-stage {
  display: grid;
  grid-template-columns: minmax(150px, .48fr) minmax(0, 1.52fr);
  gap: clamp(30px, 4vw, 68px);
  padding: 40px 0 44px;
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.ia-xingju-capabilities__flow-stage-head span {
  display: block;
  color: #ddb86e;
  font-size: 22px;
  font-weight: 760;
  line-height: 1.3;
}

.ia-xingju-capabilities__flow-stage-head small {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, .48);
  font-size: 13px;
  line-height: 1.65;
}

.ia-xingju-capabilities__flow-stage ul {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ia-xingju-capabilities__flow-stage li {
  position: relative;
  display: grid;
  grid-template-columns: minmax(180px, .78fr) minmax(220px, 1.22fr);
  gap: 28px;
  padding: 16px 0 16px 22px;
}

.ia-xingju-capabilities__flow-stage li::before {
  position: absolute;
  top: 24px;
  left: 0;
  width: 6px;
  height: 6px;
  border: 1px solid rgba(221, 184, 110, .86);
  border-radius: 50%;
  content: "";
  transition: background-color .2s ease, box-shadow .2s ease;
}

.ia-xingju-capabilities__flow-stage li:hover::before {
  background: #ddb86e;
  box-shadow: 0 0 0 5px rgba(221, 184, 110, .12);
}

.ia-xingju-capabilities__flow-stage strong {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.65;
}

.ia-xingju-capabilities__flow-stage li > span {
  color: rgba(255, 255, 255, .58);
  font-size: 14px;
  line-height: 1.75;
}

@media (max-width: 960px) {
  .ia-xingju-capabilities__flow-layout {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .ia-xingju-capabilities__flow-intro {
    position: static;
  }

  .ia-xingju-capabilities__flow-intro > p,
  .ia-xingju-capabilities__flow-note {
    max-width: 620px;
  }
}

@media (max-width: 680px) {
  .ia-xingju-capabilities--flow {
    padding: 76px 0 82px;
  }

  .ia-xingju-capabilities__flow-layout {
    gap: 44px;
  }

  .ia-xingju-capabilities__flow-intro h2 {
    font-size: 36px;
  }

  .ia-xingju-capabilities__flow-intro > p {
    margin-top: 18px;
    font-size: 16px;
  }

  .ia-xingju-capabilities__flow-note {
    margin-top: 28px;
  }

  .ia-xingju-capabilities__flow-stage {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 30px 0 32px;
  }

  .ia-xingju-capabilities__flow-stage li {
    grid-template-columns: 1fr;
    gap: 3px;
    padding: 12px 0 12px 20px;
  }

  .ia-xingju-capabilities__flow-stage li::before {
    top: 21px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }

}

.ia-feature-spotlight {
  padding: 96px 0 104px;
  background: #fff;
  overflow: hidden;
}

.ia-feature-spotlight .ia-container {
  position: relative;
  z-index: 1;
}

.ia-feature-spotlight__heading {
  display: grid;
  justify-items: center;
  gap: 12px;
  margin: 0 auto 52px;
  text-align: center;
}

.ia-feature-spotlight__label {
  color: #c68f35;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
}

.ia-feature-spotlight__heading h2 {
  margin: 0;
  color: #1b2b4b;
  font-size: 52px;
  font-weight: 900;
  line-height: 1.08;
}

.ia-feature-spotlight__heading p {
  margin: 0;
  color: #31405d;
  font-size: 17px;
  line-height: 1.7;
}

.ia-feature-spotlight__video {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 5.15 / 1;
  min-height: 264px;
  margin: 0 auto;
  padding: 0;
  overflow: hidden;
  color: #fff;
  background: #070b12;
  border: 0;
  border-radius: 22px;
  box-shadow: none;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.ia-feature-spotlight__video video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 44%;
  filter: saturate(1) brightness(.92);
  transition: transform .45s ease, filter .35s ease;
}

.ia-feature-spotlight__video-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5,11,20,.56), rgba(5,11,20,.18) 45%, rgba(5,11,20,.12));
}

.ia-feature-spotlight__play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  display: grid;
  width: 82px;
  height: 82px;
  place-items: center;
  background: rgba(184,137,56,.96);
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.72);
  box-shadow: 0 0 0 11px rgba(184,137,56,.22), 0 18px 42px rgba(0,0,0,.28);
  transform: translate(-50%, -50%);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.ia-feature-spotlight__play span {
  display: block;
  width: 0;
  height: 0;
  margin-left: 4px;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 18px solid #fff;
}

.ia-feature-spotlight__watch {
  position: absolute;
  top: calc(50% + 58px);
  left: 50%;
  z-index: 1;
  color: rgba(255,255,255,.9);
  font-size: 13px;
  font-weight: 800;
  transform: translateX(-50%);
  white-space: nowrap;
}

.ia-feature-spotlight__duration {
  position: absolute;
  left: 20px;
  bottom: 18px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  color: rgba(255,255,255,.72);
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 650;
}

.ia-feature-spotlight__duration::before {
  width: 10px;
  height: 10px;
  margin-right: 8px;
  background: currentColor;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  content: "";
}

.ia-feature-spotlight__cards {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 120px;
  margin-top: 52px;
}

.ia-feature-spotlight__cards::before,
.ia-feature-spotlight__cards::after {
  position: absolute;
  top: 50%;
  width: 110px;
  height: 2px;
  background: linear-gradient(90deg, rgba(210,164,84,.18), rgba(210,164,84,.72), rgba(210,164,84,.18));
  content: "";
  transform: translateY(-50%);
}

.ia-feature-spotlight__cards::before {
  left: calc(33.333% - 55px);
}

.ia-feature-spotlight__cards::after {
  right: calc(33.333% - 55px);
}

.ia-feature-spotlight__card {
  position: relative;
  display: grid;
  min-height: 264px;
  align-content: center;
  justify-items: center;
  padding: 38px 32px;
  color: #233250;
  background: #fff;
  border: 1px solid #e5ddd2;
  border-radius: 18px;
  text-align: center;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.ia-feature-spotlight__card::before {
  position: absolute;
  top: 50%;
  right: -70px;
  z-index: 1;
  width: 14px;
  height: 14px;
  background: #d8aa5b;
  border: 3px solid #f7efe3;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(216,170,91,.3);
  content: "";
  transform: translateY(-50%);
}

.ia-feature-spotlight__card:last-child::before {
  display: none;
}

.ia-feature-spotlight__card strong {
  color: #1b2b4b;
  font-size: 30px;
  font-weight: 900;
  line-height: 1.2;
}

.ia-feature-spotlight__card span {
  margin-top: 14px;
  color: #9aa3b3;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ia-feature-spotlight__card p {
  max-width: 280px;
  margin: 13px 0 0;
  color: #40506d;
  font-size: 14px;
  line-height: 1.85;
}

.ia-feature-spotlight__card em {
  margin-top: 18px;
  color: #c68f35;
  font-size: 14px;
  font-style: normal;
  font-weight: 850;
}

.ia-feature-spotlight__card:hover,
.ia-feature-spotlight__card:focus-visible {
  border-color: rgba(201,150,63,.45);
  box-shadow: 0 18px 46px rgba(27,43,75,.09);
  transform: translateY(-4px);
}

.ia-feature-spotlight__video:hover video,
.ia-feature-spotlight__video:focus-visible video {
  filter: saturate(1.04) brightness(1);
  transform: scale(1.03);
}

.ia-feature-spotlight__video:hover .ia-feature-spotlight__play,
.ia-feature-spotlight__video:focus-visible .ia-feature-spotlight__play {
  background: var(--ia-gold-light);
  box-shadow: 0 0 0 11px rgba(184,137,56,.24), 0 20px 44px rgba(0,0,0,.32);
  transform: translate(-50%, -50%) scale(1.05);
}

.ia-feature-spotlight__video:focus-visible {
  outline: 2px solid rgba(201,150,63,.7);
  outline-offset: 4px;
}

@media (max-width: 1024px) {
  .ia-feature-spotlight {
    padding: 72px 0 82px;
  }

  .ia-feature-spotlight__heading {
    margin-bottom: 42px;
  }

  .ia-feature-spotlight__heading h2 {
    font-size: 42px;
  }

  .ia-feature-spotlight__heading p {
    font-size: 16px;
  }

  .ia-feature-spotlight__video {
    aspect-ratio: 3.25 / 1;
    min-height: 236px;
  }

  .ia-feature-spotlight__cards {
    gap: 20px;
    margin-top: 36px;
  }

  .ia-feature-spotlight__cards::before,
  .ia-feature-spotlight__cards::after,
  .ia-feature-spotlight__card::before {
    display: none;
  }
}

@media (max-width: 560px) {
  .ia-feature-spotlight {
    padding: 52px 0 60px;
  }

  .ia-feature-spotlight__heading {
    gap: 8px;
    margin-bottom: 26px;
  }

  .ia-feature-spotlight__heading h2 {
    font-size: 28px;
  }

  .ia-feature-spotlight__heading p {
    max-width: 290px;
    font-size: 13px;
    line-height: 1.6;
  }

  .ia-feature-spotlight__video {
    aspect-ratio: 1.38 / 1;
    min-height: 198px;
    border-radius: 14px;
  }

  .ia-feature-spotlight__play {
    width: 62px;
    height: 62px;
  }

  .ia-feature-spotlight__watch {
    top: calc(50% + 44px);
    font-size: 12px;
  }

  .ia-feature-spotlight__duration {
    left: 12px;
    right: 12px;
    bottom: 12px;
    justify-content: center;
    padding: 0 12px;
    font-size: 11px;
  }

  .ia-feature-spotlight__cards {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 24px;
  }

  .ia-feature-spotlight__card {
    min-height: 200px;
    padding: 26px 18px;
    border-radius: 12px;
  }

  .ia-feature-spotlight__card strong {
    font-size: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ia-feature-spotlight__video video,
  .ia-feature-spotlight__play {
    transition: none;
  }
}

/* Xingyu service journey: connect, understand, deliver. */
.ia-xingyu-capabilities {
  background: #f7f6f2;
}

.ia-xingyu-capabilities__layout {
  grid-template-columns: minmax(250px, .72fr) minmax(0, 1.8fr);
  gap: clamp(42px, 7vw, 104px);
  align-items: center;
}

.ia-xingyu-capabilities__heading {
  justify-items: start;
  text-align: left;
}

.ia-xingyu-capabilities__heading .ia-eyebrow {
  justify-content: flex-start;
}

.ia-xingyu-capabilities__heading h2 {
  max-width: 330px;
  font-size: clamp(36px, 4vw, 50px);
}

.ia-xingyu-capabilities__heading p {
  max-width: 330px;
  margin: 0;
  color: var(--ia-ink-soft);
  font-size: 15px;
  line-height: 1.9;
}

.ia-xingyu-capabilities__journey {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  overflow: visible;
  background: #d7d3ca;
  box-shadow: 0 18px 48px rgba(19, 34, 59, .07);
  list-style: none;
}

.ia-xingyu-capabilities__stage {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 280px;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px 26px 26px;
  background: #fff;
  transition: transform .24s ease, background-color .24s ease, color .24s ease;
}

.ia-xingyu-capabilities__stage:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -15px;
  z-index: 2;
  width: 28px;
  height: 28px;
  background: #d4a04c;
  border: 5px solid #f7f6f2;
  content: "→";
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  line-height: 18px;
  text-align: center;
  transform: translateY(-50%);
}

.ia-xingyu-capabilities__stage header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.ia-xingyu-capabilities__stage header > span {
  color: #9a6d27;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
}

.ia-xingyu-capabilities__stage small {
  display: block;
  margin-bottom: 16px;
  color: #a9a39a;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .14em;
}

.ia-xingyu-capabilities__stage h3 {
  margin: 0;
  color: var(--ia-navy);
  font-size: 21px;
  font-weight: 820;
  line-height: 1.4;
  text-wrap: balance;
}

.ia-xingyu-capabilities__stage ul {
  display: grid;
  gap: 12px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid #e5e0d8;
  list-style: none;
}

.ia-xingyu-capabilities__stage ul li {
  position: relative;
  padding-left: 18px;
  color: #536074;
  font-size: 14px;
  line-height: 1.6;
}

.ia-xingyu-capabilities__stage ul li::before {
  position: absolute;
  top: .65em;
  left: 0;
  width: 6px;
  height: 6px;
  background: #c9963f;
  content: "";
  transform: rotate(45deg);
}

.ia-xingyu-capabilities__stage p {
  margin: 18px 0 0;
  color: #6d7788;
  font-size: 13px;
  line-height: 1.75;
}

/* Final Xingju service layout: a quiet vertical list on a light surface. */
.ia-xingju-capabilities--stack {
  padding: 108px 0 118px;
  color: #13263f;
  background: #f3f0e9;
}
.ia-xingju-capabilities__stack-heading { max-width: 760px; margin-bottom: 48px; }
.ia-xingju-capabilities__stack-heading .ia-eyebrow { margin: 0 0 16px; color: #a4772e; }
.ia-xingju-capabilities__stack-heading h2 { margin: 0; color: #13263f; font-size: clamp(40px, 4vw, 56px); line-height: 1.15; }
.ia-xingju-capabilities__stack-heading p { max-width: 560px; margin: 18px 0 0; color: rgba(19, 38, 63, .64); font-size: 16px; line-height: 1.75; }
.ia-xingju-capabilities__stack-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(19, 38, 63, .22); }
.ia-xingju-capabilities__stack-list li { display: flex; align-items: center; min-height: 84px; padding: 18px 24px; border-bottom: 1px solid rgba(19, 38, 63, .16); color: #13263f; font-size: clamp(18px, 2vw, 24px); font-weight: 700; line-height: 1.45; transition: padding-left .22s ease, background-color .22s ease, color .22s ease; }
.ia-xingju-capabilities__stack-list li:hover { padding-left: 34px; color: #8a6425; background: rgba(255, 255, 255, .66); }
@media (max-width: 680px) {
  .ia-xingju-capabilities--stack { padding: 76px 0 82px; }
  .ia-xingju-capabilities__stack-heading { margin-bottom: 34px; }
  .ia-xingju-capabilities__stack-heading h2 { font-size: 36px; }
  .ia-xingju-capabilities__stack-list li { min-height: 72px; padding: 16px 16px; font-size: 17px; }
  .ia-xingju-capabilities__stack-list li:hover { padding-left: 22px; }
}

/* Xingju capabilities: a balanced capability matrix aligned with the page hierarchy. */
.ia-xingju-capabilities--stack {
  padding: 104px 0 112px;
  color: #142942;
  background: #f3f5f6;
}
.ia-xingju-capabilities__stack-heading {
  max-width: 680px;
  margin: 0 auto 52px;
  text-align: center;
}
.ia-xingju-capabilities__stack-heading .ia-eyebrow { justify-content: center; margin: 0 0 16px; color: #a4772e; }
.ia-xingju-capabilities__stack-heading h2 {
  margin: 0;
  color: #142942;
  font-size: 40px;
  line-height: 1.2;
  letter-spacing: 0;
  text-wrap: balance;
}
.ia-xingju-capabilities__stack-heading p {
  margin: 16px 0 0;
  color: #637082;
  font-size: 16px;
  line-height: 1.7;
}
.ia-xingju-capabilities__stack-list {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ia-xingju-capabilities__stack-list li {
  display: flex;
  grid-column: span 3;
  align-items: center;
  justify-content: center;
  min-height: 104px;
  padding: 22px 20px;
  color: #25384f;
  border: 1px solid #d8dee4;
  border-top: 3px solid #b8893d;
  background: #fff;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
  text-align: center;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}
.ia-xingju-capabilities__stack-list li:nth-child(n + 5) { grid-column: span 4; }
@media (hover: hover) and (pointer: fine) {
  .ia-xingju-capabilities__stack-list li:hover {
    border-color: #b8c2cc;
    background: #faf9f6;
    transform: translateY(-3px);
  }
}
@media (max-width: 900px) {
  .ia-xingju-capabilities__stack-list li,
  .ia-xingju-capabilities__stack-list li:nth-child(n + 5) { grid-column: span 6; }
  .ia-xingju-capabilities__stack-list li:last-child { grid-column: 4 / span 6; }
}
@media (max-width: 680px) {
  .ia-xingju-capabilities--stack { padding: 72px 0 78px; }
  .ia-xingju-capabilities__stack-heading { margin-bottom: 34px; text-align: left; }
  .ia-xingju-capabilities__stack-heading .ia-eyebrow { justify-content: flex-start; }
  .ia-xingju-capabilities__stack-heading h2 { font-size: 28px; }
  .ia-xingju-capabilities__stack-heading p { font-size: 15px; }
  .ia-xingju-capabilities__stack-list { grid-template-columns: 1fr; gap: 10px; }
  .ia-xingju-capabilities__stack-list li,
  .ia-xingju-capabilities__stack-list li:nth-child(n + 5),
  .ia-xingju-capabilities__stack-list li:last-child {
    grid-column: 1;
    justify-content: flex-start;
    min-height: 64px;
    padding: 15px 16px;
    border-top-width: 1px;
    border-left: 3px solid #b8893d;
    font-size: 16px;
    text-align: left;
  }
}

@media (hover: hover) and (pointer: fine) {
  .ia-xingyu-capabilities__stage:hover {
    color: #fff;
    background: var(--ia-navy);
    transform: translateY(-14px);
  }

  .ia-xingyu-capabilities__stage:hover header > span,
  .ia-xingyu-capabilities__stage:hover h3 {
    color: #fff;
  }

  .ia-xingyu-capabilities__stage:hover small {
    color: #d8b26c;
  }

  .ia-xingyu-capabilities__stage:hover ul {
    border-color: rgba(255, 255, 255, .2);
  }

  .ia-xingyu-capabilities__stage:hover ul li {
    color: rgba(255, 255, 255, .78);
  }

  .ia-xingyu-capabilities__stage:hover p {
    color: rgba(255, 255, 255, .62);
  }
}

@media (max-width: 1000px) {
  .ia-xingyu-capabilities__layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .ia-xingyu-capabilities__heading {
    justify-items: center;
    text-align: center;
  }

  .ia-xingyu-capabilities__heading .ia-eyebrow {
    justify-content: center;
  }

  .ia-xingyu-capabilities__heading h2,
  .ia-xingyu-capabilities__heading p {
    max-width: 620px;
  }
}

@media (max-width: 720px) {
  .ia-xingyu-capabilities__journey {
    grid-template-columns: 1fr;
  }

  .ia-xingyu-capabilities__stage {
    min-height: 0;
    padding: 24px 22px;
  }

  .ia-xingyu-capabilities__stage:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: -15px;
    left: 50%;
    content: "↓";
    transform: translateX(-50%);
  }

}

/* Final Xingju capabilities override: compact two-column service list. */
.ia-xingju-capabilities--stack { padding: 88px 0 96px; color: #142942; background: #f3f5f6; }
.ia-xingju-capabilities__stack-heading { max-width: 760px; margin: 0 0 40px; text-align: left; }
.ia-xingju-capabilities__stack-heading .ia-eyebrow { justify-content: flex-start; margin: 0 0 14px; color: #a4772e; }
.ia-xingju-capabilities__stack-heading h2 { margin: 0; color: #142942; font-size: 42px; font-weight: 700; line-height: 1.2; letter-spacing: 0; text-wrap: balance; }
.ia-xingju-capabilities__stack-heading p { max-width: 620px; margin: 16px 0 0; color: #637082; font-size: 16px; line-height: 1.7; }
.ia-xingju-capabilities__stack-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(4, minmax(72px, auto)); grid-auto-flow: column; column-gap: clamp(44px, 6vw, 88px); row-gap: 0; margin: 0; padding: 0; border-top: 1px solid #cbd3da; list-style: none; }
.ia-xingju-capabilities__stack-list li,
.ia-xingju-capabilities__stack-list li:nth-child(n + 5),
.ia-xingju-capabilities__stack-list li:last-child { display: flex; grid-column: auto; align-items: center; justify-content: flex-start; min-height: 72px; padding: 16px 4px; color: #263b52; border: 0; border-bottom: 1px solid #cbd3da; background: transparent; font-size: 17px; font-weight: 600; line-height: 1.55; text-align: left; transition: color .2s ease, padding-left .2s ease, background-color .2s ease; }
@media (hover: hover) and (pointer: fine) {
  .ia-xingju-capabilities__stack-list li:hover { padding-left: 14px; color: #8a6425; border-color: #cbd3da; background: rgba(255, 255, 255, .58); transform: none; }
}
@media (max-width: 680px) {
  .ia-xingju-capabilities--stack { padding: 68px 0 74px; }
  .ia-xingju-capabilities__stack-heading { margin-bottom: 30px; text-align: left; }
  .ia-xingju-capabilities__stack-heading h2 { font-size: 32px; }
  .ia-xingju-capabilities__stack-heading p { font-size: 15px; }
  .ia-xingju-capabilities__stack-list { grid-template-columns: 1fr; grid-template-rows: none; grid-auto-flow: row; gap: 0; }
  .ia-xingju-capabilities__stack-list li,
  .ia-xingju-capabilities__stack-list li:nth-child(n + 5),
  .ia-xingju-capabilities__stack-list li:last-child { grid-column: 1; grid-row: auto; min-height: 62px; padding: 14px 2px; border-top: 0; border-left: 0; font-size: 16px; }
}

/* Xingju service capabilities: balanced 3 + 4 editorial directory. */
.ia-xingju-capabilities--stack {
  padding: 92px 0 104px;
  color: #142942;
  background: #f3f5f6;
}

.ia-xingju-capabilities__stack-heading {
  display: block;
  max-width: 760px;
  margin: 0 0 48px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.ia-xingju-capabilities__stack-heading .ia-eyebrow {
  justify-content: center;
  margin: 0 0 15px;
  color: #a4772e;
}

.ia-xingju-capabilities__stack-heading h2 {
  margin: 0;
  color: #142942;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}

.ia-xingju-capabilities__stack-heading p {
  max-width: 500px;
  margin: 16px auto 0;
  color: #637082;
  font-size: 16px;
  line-height: 1.75;
}

.ia-xingju-capabilities__stack-list {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: none;
  grid-auto-flow: row;
  gap: 1px;
  margin: 0;
  padding: 1px;
  border: 0;
  background: rgba(255, 255, 255, .18);
  list-style: none;
}

.ia-xingju-capabilities__stack-list li,
.ia-xingju-capabilities__stack-list li:nth-child(n + 5),
.ia-xingju-capabilities__stack-list li:last-child {
  display: flex;
  grid-column: span 4;
  align-items: center;
  justify-content: flex-start;
  min-height: 118px;
  padding: 26px 30px;
  color: rgba(255, 255, 255, .9);
  border: 0;
  background: #14263c;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
  text-align: left;
  transition: color .2s ease, background-color .2s ease;
}

.ia-xingju-capabilities__stack-list li:nth-child(n + 4) {
  grid-column: span 3;
}

@media (hover: hover) and (pointer: fine) {
  .ia-xingju-capabilities__stack-list li:hover {
    padding-left: 30px;
    color: #fff;
    border-color: transparent;
    background: #1b314c;
    transform: none;
  }
}

@media (max-width: 900px) {
  .ia-xingju-capabilities__stack-heading {
    max-width: 760px;
  }

  .ia-xingju-capabilities__stack-heading p {
    margin: 16px auto 0;
  }

  .ia-xingju-capabilities__stack-list li,
  .ia-xingju-capabilities__stack-list li:nth-child(n + 4),
  .ia-xingju-capabilities__stack-list li:nth-child(n + 5),
  .ia-xingju-capabilities__stack-list li:last-child {
    grid-column: span 6;
  }

  .ia-xingju-capabilities__stack-list li:last-child {
    grid-column: 4 / span 6;
  }
}

@media (max-width: 680px) {
  .ia-xingju-capabilities--stack { padding: 68px 0 74px; }
  .ia-xingju-capabilities__stack-heading { margin-bottom: 32px; }
  .ia-xingju-capabilities__stack-heading h2 { font-size: 32px; }
  .ia-xingju-capabilities__stack-heading p { font-size: 15px; }
  .ia-xingju-capabilities__stack-list { grid-template-columns: 1fr; }
  .ia-xingju-capabilities__stack-list li,
  .ia-xingju-capabilities__stack-list li:nth-child(n + 4),
  .ia-xingju-capabilities__stack-list li:nth-child(n + 5),
  .ia-xingju-capabilities__stack-list li:last-child {
    grid-column: 1;
    min-height: 66px;
    padding: 16px 18px;
    font-size: 16px;
  }
}
/* Xingju service capabilities: restored approved 4 + 3 layout. */
.ia-xingju-capabilities--restored {
  position: relative;
  overflow: hidden;
  padding: 102px 0 112px;
  color: #fff;
  background: var(--ia-navy-deep);
}

.ia-xingju-capabilities--restored::before {
  position: absolute;
  top: 10px;
  right: max(18px, calc((100vw - 1240px) / 2));
  color: rgba(255, 255, 255, .035);
  content: "07";
  font-family: Georgia, "Times New Roman", serif;
  font-size: 184px;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.ia-xingju-capabilities--restored .ia-xingju-capabilities__heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 32px;
  padding-bottom: 38px;
  border-bottom: 1px solid rgba(255, 255, 255, .2);
}

.ia-xingju-capabilities--restored .ia-xingju-capabilities__heading .ia-eyebrow {
  grid-column: 1 / -1;
  margin: 0 0 -8px;
  color: #ddb86e;
}

.ia-xingju-capabilities--restored .ia-xingju-capabilities__heading h2 {
  margin: 0;
  color: #fff;
  font-size: 50px;
  font-weight: 820;
  line-height: 1.16;
}

.ia-xingju-capabilities--restored .ia-xingju-capabilities__heading > span {
  color: rgba(255, 255, 255, .62);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 48px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.ia-xingju-capabilities--restored .ia-xingju-capabilities__list {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  background: rgba(255, 255, 255, .18);
  counter-reset: xingju-capability;
  list-style: none;
}

.ia-xingju-capabilities--restored .ia-xingju-capabilities__list li {
  position: relative;
  display: flex;
  grid-column: span 3;
  min-width: 0;
  min-height: 176px;
  align-items: flex-end;
  padding: 66px 28px 28px;
  overflow-wrap: anywhere;
  color: #f7f3e9;
  border: 0;
  border-radius: 0;
  background: var(--ia-navy);
  counter-increment: xingju-capability;
  font-size: 18px;
  font-weight: 740;
  line-height: 1.58;
  transform: none;
}

.ia-xingju-capabilities--restored .ia-xingju-capabilities__list li:nth-child(n + 5) {
  grid-column: span 4;
}

.ia-xingju-capabilities--restored .ia-xingju-capabilities__list li::before {
  position: absolute;
  top: 26px;
  left: 28px;
  width: auto;
  height: auto;
  color: #ddb86e;
  background: transparent;
  content: "0" counter(xingju-capability);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  line-height: 1;
}

@media (min-width: 1025px) {
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li:nth-child(1)::after,
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li:nth-child(2)::after,
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li:nth-child(3)::after,
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li:nth-child(5)::after,
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li:nth-child(6)::after {
    position: absolute;
    top: 22px;
    right: 22px;
    display: grid;
    width: 30px;
    height: 30px;
    place-items: center;
    color: var(--ia-navy);
    background: #ddb86e;
    border: 3px solid var(--ia-navy);
    border-radius: 50%;
    content: "→";
    font-size: 15px;
    font-weight: 850;
    line-height: 1;
  }
}

@media (max-width: 1024px) {
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li,
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li:nth-child(n + 5) {
    grid-column: auto;
    min-height: 142px;
  }

  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .ia-xingju-capabilities--restored { padding: 74px 0 80px; }
  .ia-xingju-capabilities--restored::before { top: 24px; right: 12px; font-size: 108px; }
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__heading { grid-template-columns: 1fr; gap: 18px; padding-bottom: 30px; }
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__heading .ia-eyebrow { grid-column: auto; margin-bottom: 0; }
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__heading h2 { font-size: 36px; }
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__heading > span { font-size: 30px; }
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list { grid-template-columns: 1fr; }
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li,
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li:nth-child(n + 5),
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li:last-child {
    grid-column: auto;
    min-height: 104px;
    align-items: center;
    padding: 24px 18px 24px 68px;
    font-size: 16px;
  }
  .ia-xingju-capabilities--restored .ia-xingju-capabilities__list li::before { top: 50%; left: 22px; transform: translateY(-50%); }
}
/* Final cascade guard for the restored light 3 + 3 + 1 matrix. */
section.ia-xingju-capabilities--matrix { color: #142942; background: #f3f5f6; }
section.ia-xingju-capabilities--matrix .ia-xingju-capabilities__heading h2 { color: #142942; }
section.ia-xingju-capabilities--matrix .ia-xingju-capabilities__heading p { color: #637082; }
section.ia-xingju-capabilities--matrix .ia-xingju-capabilities__list { background: #d2dbe2; }
section.ia-xingju-capabilities--matrix .ia-xingju-capabilities__list { border: 0; padding: 0; }
section.ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li { color: #1e3a5a; background: #fff; border-color: transparent; }
section.ia-xingju-capabilities--matrix .ia-xingju-capabilities__list li:hover { color: #1e3a5a; background: #fffdf7; border-color: rgba(201, 150, 63, .62); }

/* Reserve validation space before any message is shown. */
.ia-contact-page .ia-field-error { display: block; min-height: 16px; line-height: 1.35; }
.ia-contact-page .ia-form-status,
.ia-contact-page .ia-form-status:empty { display: block; min-height: 22px; margin: 0; }

/* Homepage practice: keep the full brand artwork visible after removing the side image. */
.ia-home-practice .ia-split {
  grid-template-columns: minmax(0, 1fr);
}

.ia-home-practice__copy {
  max-width: 860px;
  margin-inline: auto;
}

.ia-home-practice-brands img,
.ia-home-practice-brands img:first-child {
  width: auto;
  height: 112px;
  min-height: 0;
  max-height: 112px;
  max-width: min(246px, 100%);
  object-fit: contain;
  object-position: center;
}

@media (max-width: 720px) {
  .ia-home-practice-brands img,
  .ia-home-practice-brands img:first-child {
    width: auto;
    height: 72px;
    max-height: 72px;
    max-width: calc(50vw - 28px);
  }
}

/* Keep the primary page content visible below entry-page banners on short screens. */
@media (min-width: 821px) and (max-height: 820px) {
  .ia-hero--products,
  .ia-hero--product-detail,
  .ia-hero--practice,
  .ia-hero--industry {
    min-height: 52vh;
    min-height: 52svh;
  }

  .ia-hero--products .ia-hero__content,
  .ia-hero--product-detail .ia-hero__content,
  .ia-hero--practice .ia-hero__content,
  .ia-hero--industry .ia-hero__content {
    padding-top: 66px;
    padding-bottom: 30px;
  }

  .ia-hero--products h1,
  .ia-hero--product-detail h1,
  .ia-hero--practice h1,
  .ia-hero--industry h1 {
    margin-bottom: 12px;
    font-size: clamp(34px, 3.5vw, 48px);
  }

  .ia-hero--products .ia-hero__lead,
  .ia-hero--product-detail .ia-hero__lead,
  .ia-hero--practice .ia-hero__lead,
  .ia-hero--industry .ia-hero__lead {
    margin-bottom: 18px;
    font-size: 14px;
    line-height: 1.6;
  }

  .ia-hero--products .ia-hero__actions .ia-button,
  .ia-hero--product-detail .ia-hero__actions .ia-button,
  .ia-hero--product-detail .ia-hero__actions .ia-button--outline,
  .ia-hero--practice .ia-hero__actions .ia-button,
  .ia-hero--industry .ia-hero__actions .ia-button {
    min-height: 44px;
    padding-right: 20px;
    padding-left: 20px;
    font-size: 13px;
  }

  .ia-hero--products + .ia-section,
  .ia-hero--product-detail + .ia-section,
  .ia-hero--practice + .ia-section,
  .ia-hero--industry + .ia-section {
    padding-top: 40px;
  }

  .ia-hero--products + .ia-section .ia-breadcrumb,
  .ia-hero--product-detail + .ia-section .ia-breadcrumb,
  .ia-hero--practice + .ia-section .ia-breadcrumb,
  .ia-hero--industry + .ia-section .ia-breadcrumb {
    margin-bottom: 20px;
  }
}