:root {
  --ink: #102942;
  --ink-2: #1f4056;
  --gold: #d9b46c;
  --gold-2: #f3d58c;
  --paper: #f7f8f6;
  --mist: #edf2f4;
  --line: #dfe7ea;
  --text: #283845;
  --muted: #6d7c86;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(16, 41, 66, 0.12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.72;
  padding-bottom: 78px;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
[id] { scroll-margin-top: 96px; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.topbar { background: var(--ink); color: rgba(255,255,255,.86); font-size: 13px; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 40px; white-space: nowrap; overflow-x: auto; }
.navbar { position: relative; z-index: 20; width: 100%; background: rgba(255,255,255,.94); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); transition: background .25s ease, box-shadow .25s ease, border-color .25s ease, transform .25s ease; }
.navbar.is-fixed { position: fixed; top: 0; right: 0; left: 0; animation: navDrop .24s ease both; }
.navbar.is-scrolled { background: rgba(255,255,255,.98); border-color: rgba(16,41,66,.08); box-shadow: 0 12px 34px rgba(16,41,66,.12); }
.navbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 24px; transition: min-height .25s ease; }
.navbar.is-scrolled .navbar__inner { min-height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; color: var(--ink); }
.brand img { width: 148px; height: auto; transition: width .25s ease, transform .25s ease; }
.brand:hover img { transform: translateY(-1px); }
.navbar.is-scrolled .brand img { width: 132px; }
.brand > span { font-size: 20px; }
.nav-links { display: flex; align-items: center; gap: 24px; color: var(--ink); font-size: 15px; font-weight: 700; }
.nav-links > a, .nav-trigger { position: relative; padding: 26px 0; transition: color .2s ease; }
.nav-links > a::after, .nav-trigger::after { position: absolute; right: 0; bottom: 19px; left: 0; height: 2px; background: var(--gold); content: ""; transform: scaleX(0); transition: transform .2s ease; }
.nav-links > a:hover::after, .nav-links > a.is-active::after, .nav-trigger:hover::after, .nav-trigger.is-active::after { transform: scaleX(1); }
.nav-links a:hover { color: var(--ink-2); }
.nav-item { position: relative; display: flex; align-items: center; }
.nav-trigger { display: inline-flex; align-items: center; gap: 6px; }
.nav-trigger::before { content: ""; order: 2; width: 6px; height: 6px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform .2s ease; }
.nav-item:hover .nav-trigger::before { transform: rotate(225deg) translate(-1px, -1px); }
.dropdown-menu {
  position: absolute;
  top: calc(100% - 8px);
  left: 50%;
  z-index: 40;
  display: grid;
  min-width: 220px;
  padding: 10px;
  background: rgba(255,255,255,.98);
  border: 1px solid rgba(16,41,66,.08);
  box-shadow: 0 18px 42px rgba(16,41,66,.16);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 10px);
  transition: opacity .2s ease, transform .2s ease;
}
.dropdown-menu::before { position: absolute; top: -8px; right: 0; left: 0; height: 8px; content: ""; }
.nav-item:hover .dropdown-menu, .nav-item:focus-within .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}
.dropdown-menu a {
  display: block;
  padding: 10px 12px;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.35;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.dropdown-menu a:hover {
  background: var(--mist);
  color: var(--ink-2);
  transform: translateX(3px);
}
.menu-toggle { display: none; width: 42px; height: 42px; padding: 9px; border: 1px solid var(--line); background: var(--white); }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--ink); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@keyframes navDrop {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

.hero { position: relative; height: min(720px, calc(100vh - 88px)); min-height: 560px; overflow: hidden; background: var(--ink); }
.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease; }
.hero__slide.is-active { opacity: 1; z-index: 1; }
.hero__slide > img, .page-hero > img { width: 100%; height: 100%; object-fit: cover; }
.hero__content, .page-hero__content { position: absolute; top: 50%; left: 50%; z-index: 2; width: min(1180px, calc(100% - 40px)); color: var(--white); transform: translate(-50%, -50%); }
.hero__content p, .eyebrow { margin: 0 0 10px; color: var(--gold-2); font-size: 13px; font-weight: 800; text-transform: uppercase; }
.hero__content h1, .hero__content h2, .page-hero h1 { max-width: 760px; margin: 0 0 16px; color: var(--white); font-size: clamp(42px, 6vw, 80px); line-height: 1.05; letter-spacing: 0; }
.hero__content span, .page-hero__content p { display: block; max-width: 650px; margin-bottom: 34px; color: rgba(255,255,255,.88); font-size: 19px; }
.hero__dots { position: absolute; right: 50%; bottom: 34px; z-index: 3; display: flex; gap: 12px; transform: translateX(50%); }
.hero__dots button { width: 36px; height: 4px; border: 0; background: rgba(255,255,255,.45); cursor: pointer; transition: width .2s ease, background .2s ease; }
.hero__dots button:hover { width: 46px; background: rgba(255,255,255,.78); }
.hero__dots button.is-active { background: var(--gold); }
.page-hero { position: relative; height: 430px; overflow: hidden; background: var(--ink); }
.page-hero::after, .hero::after { position: absolute; inset: 0; z-index: 1; background: rgba(8,24,39,.18); content: ""; pointer-events: none; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 26px; border: 1px solid transparent; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease; cursor: pointer; }
.button:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(16,41,66,.18); }
.button--gold { background: var(--gold); color: var(--ink); }
.button--gold:hover { background: var(--gold-2); }
.button--dark { background: var(--ink); color: var(--white); }
.button--dark:hover { background: var(--ink-2); }
.section { padding: 92px 0; }
.muted { background: var(--mist); }
.split { display: grid; grid-template-columns: minmax(0,1fr) minmax(360px,.9fr); align-items: center; gap: 66px; }
.split--reverse { grid-template-columns: minmax(360px,.92fr) minmax(0,1fr); }
h2 { margin: 0 0 20px; color: var(--ink); font-size: clamp(30px,4vw,48px); line-height: 1.18; letter-spacing: 0; }
h3 { letter-spacing: 0; }
p { margin: 0 0 16px; }
.text-link { display: inline-flex; margin-top: 8px; color: var(--ink); font-weight: 800; border-bottom: 2px solid var(--gold); transition: color .2s ease, transform .2s ease; }
.text-link:hover { color: var(--ink-2); transform: translateX(4px); }
.image-panel, .feature-image { overflow: hidden; border: 1px solid var(--line); background: var(--white); box-shadow: var(--shadow); transition: transform .25s ease, box-shadow .25s ease; }
.image-panel:hover, .feature-image:hover { transform: translateY(-4px); box-shadow: 0 24px 54px rgba(16,41,66,.16); }
.image-panel img, .feature-image img, .photo-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.image-panel:hover img, .feature-image:hover img, .photo-card:hover img { transform: scale(1.045); }
.image-panel img { min-height: 360px; }
.image-panel--dark { border-color: rgba(255,255,255,.1); background: var(--ink); }
.section-heading { margin-bottom: 36px; }
.section-heading--center { max-width: 720px; margin-right: auto; margin-left: auto; text-align: center; }

.service-grid, .case-grid, .school-grid, .news-grid, .process-grid { display: grid; gap: 18px; }
.service-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.case-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
.school-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
.news-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.process-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
.service-grid article, .case-grid article, .news-grid article, .school-grid article, .process-grid article, .content-card {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 10px 26px rgba(16,41,66,.07);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.service-grid article:hover, .case-grid article:hover, .news-grid article:hover, .school-grid article:hover, .process-grid article:hover, .content-card:hover {
  transform: translateY(-6px);
  border-color: rgba(217,180,108,.68);
  box-shadow: 0 18px 38px rgba(16,41,66,.13);
}
.service-grid article { min-height: 148px; border-top: 4px solid var(--gold); }
.service-grid strong { display: block; margin-bottom: 10px; color: var(--ink); font-size: 20px; }
.service-grid span, .section-heading span, .school-grid p, .muted-text { color: var(--muted); }
.case-grid span, .school-grid span, .process-grid span { color: var(--gold); font-size: 13px; font-weight: 800; }
.case-grid h3, .news-grid h3, .school-grid h3, .process-grid h3 { margin: 10px 0; color: var(--ink); font-size: 20px; line-height: 1.35; }
.case-grid time, .news-grid time { color: var(--muted); font-size: 13px; }
.school-grid article {
  position: relative;
  text-align: center;
}
.school-grid h3,
.school-grid p,
.school-grid span {
  display: block;
  text-align: center;
}
.school-logo-image {
  display: block;
  width: 96px;
  height: 96px;
  margin: 0 auto 18px;
  object-fit: contain;
  transition: transform .25s ease, filter .25s ease;
}
.school-grid article:hover .school-logo-image {
  transform: translateY(-5px) scale(1.06);
  filter: drop-shadow(0 12px 18px rgba(16,41,66,.18));
}
.school-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 50%;
  color: var(--white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0;
  box-shadow: inset 0 0 0 4px rgba(255,255,255,.16), 0 12px 24px rgba(16,41,66,.16);
  transition: transform .25s ease, box-shadow .25s ease;
}
.school-grid article:hover .school-logo {
  transform: rotate(-4deg) scale(1.06);
  box-shadow: inset 0 0 0 4px rgba(255,255,255,.2), 0 16px 32px rgba(16,41,66,.2);
}
.school-logo--nyu { background: #5f259f; }
.school-logo--um { background: #00274c; color: #ffcb05; }
.school-logo--cam { background: #a3c1ad; color: #102942; }
.school-logo--syd { background: #d0472d; }
.school-logo--hku { background: #7a0026; }
.school-logo--nus { background: #003d7c; }
.school-logo--ucl { background: #111111; }
.school-logo--cu { background: #75aadb; color: #102942; }

.check-list { display: grid; gap: 12px; padding: 0; margin: 24px 0 0; list-style: none; }
.check-list li { position: relative; padding-left: 28px; font-weight: 700; }
.check-list li::before { position: absolute; top: .7em; left: 0; width: 10px; height: 10px; background: var(--gold); content: ""; transform: translateY(-50%) rotate(45deg); }
.stats { padding: 50px 0; background: var(--ink); color: var(--white); }
.stats__grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 20px; text-align: center; }
.stats strong { display: block; color: var(--gold); font-size: clamp(36px,5vw,60px); line-height: 1; }
.stats span { display: block; margin-top: 12px; color: rgba(255,255,255,.78); }
.feature-image { position: relative; margin: 0; }
.feature-image img { min-height: 420px; }
.feature-image figcaption { position: absolute; right: 18px; bottom: 18px; padding: 8px 14px; background: rgba(16,41,66,.86); color: var(--white); font-size: 13px; }
.photo-grid { display: grid; grid-template-columns: 1.2fr .9fr .9fr; gap: 18px; }
.photo-card { position: relative; min-height: 280px; overflow: hidden; background: var(--ink); box-shadow: var(--shadow); transition: transform .25s ease, box-shadow .25s ease; }
.photo-card:hover { transform: translateY(-6px); box-shadow: 0 24px 54px rgba(16,41,66,.18); }
.photo-card:first-child { min-height: 380px; grid-row: span 2; }
.photo-card::after { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(16,41,66,0) 28%, rgba(16,41,66,.78)); content: ""; }
.photo-card span { position: absolute; right: 18px; bottom: 16px; left: 18px; z-index: 1; color: var(--white); font-weight: 800; }
.boost-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.boost-list span { display: flex; align-items: center; min-height: 64px; padding: 0 20px; background: var(--ink); color: var(--white); font-weight: 800; }
.boost-list span:nth-child(2n) { background: var(--gold); color: var(--ink); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.contact-box { display: grid; gap: 12px; padding: 28px; background: var(--ink); color: var(--white); }
.contact-form { display: grid; gap: 14px; padding: 28px; background: var(--white); border: 1px solid var(--line); }
.contact-form input, .contact-form textarea, .contact-form select { width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid var(--line); font: inherit; }
.contact-form textarea { min-height: 132px; resize: vertical; }
.detail-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 28px; align-items: start; }
.detail-panel { padding: 30px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 10px 26px rgba(16,41,66,.07); }
.detail-panel h3 { margin-top: 0; color: var(--ink); font-size: 24px; }
.detail-list { display: grid; gap: 12px; padding: 0; margin: 18px 0 0; list-style: none; }
.detail-list li { padding: 14px 16px; border-left: 4px solid var(--gold); background: var(--mist); font-weight: 700; }
.timeline-list { display: grid; gap: 16px; counter-reset: timeline; }
.timeline-list article { position: relative; padding: 22px 22px 22px 72px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 10px 24px rgba(16,41,66,.06); }
.timeline-list article::before { position: absolute; top: 22px; left: 22px; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: var(--gold); font-weight: 800; counter-increment: timeline; content: counter(timeline); }
.timeline-list h3 { margin: 0 0 6px; color: var(--ink); font-size: 20px; }
.service-cta { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; padding: 34px; background: var(--ink); color: var(--white); }
.service-cta h2 { color: var(--white); }
.service-cta p { color: rgba(255,255,255,.78); }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 42px; align-items: start; }
.article-body { padding: 38px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 10px 26px rgba(16,41,66,.07); }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-bottom: 22px; color: var(--muted); font-size: 14px; }
.article-body h2 { margin-top: 34px; font-size: 30px; }
.article-body h3 { margin: 28px 0 10px; color: var(--ink); font-size: 22px; }
.article-body p { font-size: 16px; }
.article-body blockquote { margin: 28px 0; padding: 22px 26px; border-left: 4px solid var(--gold); background: var(--mist); color: var(--ink); font-weight: 700; }
.article-sidebar { display: grid; gap: 18px; }
.article-sidebar .content-card h3 { margin-top: 0; }
.article-sidebar a { display: block; margin-top: 10px; color: var(--ink); font-weight: 800; }

.footer { background: #0a1928; color: rgba(255,255,255,.78); }
.footer__grid { display: grid; grid-template-columns: 1.25fr .7fr 1fr; gap: 60px; padding: 68px 0 42px; }
.brand--footer { color: var(--white); }
.footer h3 { margin: 0 0 16px; color: var(--white); }
.footer a { display: block; margin-bottom: 10px; }
.footer-wechat {
  display: inline-grid;
  gap: 8px;
  margin-top: 8px;
  padding: 10px;
  background: rgba(255,255,255,.96);
  color: var(--ink);
  text-align: center;
}
.footer-wechat img {
  width: 118px;
  height: 118px;
  object-fit: contain;
  background: var(--white);
}
.footer-wechat span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}
.footer__bottom { padding: 20px 0; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; }
.floating-actions { position: fixed; right: 16px; bottom: 28px; z-index: 30; display: grid; gap: 8px; }
.floating-actions a { display: flex; align-items: center; justify-content: center; width: 86px; min-height: 38px; padding: 7px 8px; background: var(--gold); color: var(--ink); font-size: 13px; font-weight: 800; box-shadow: 0 8px 20px rgba(16,41,66,.18); transition: transform .2s ease, background .2s ease; }
.floating-actions a:hover { background: var(--gold-2); transform: translateX(-4px); }

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}
.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .topbar__inner { justify-content: flex-start; }
  .menu-toggle { display: block; }
  .nav-links { position: absolute; top: 100%; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; max-height: calc(100vh - 78px); overflow-y: auto; padding: 10px 20px 18px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: 0 18px 38px rgba(16,41,66,.12); }
  .nav-links.is-open { display: flex; }
  .nav-links > a, .nav-trigger { padding: 13px 0; }
  .nav-links > a::after, .nav-trigger::after { display: none; }
  .nav-item { display: block; border-bottom: 1px solid rgba(16,41,66,.08); }
  .nav-links > a { border-bottom: 1px solid rgba(16,41,66,.08); }
  .nav-trigger { width: 100%; justify-content: space-between; }
  .nav-trigger::before { margin-left: 6px; }
  .nav-item.is-submenu-open .nav-trigger::before { transform: rotate(225deg) translate(-1px, -1px); }
  .dropdown-menu {
    position: static !important;
    display: block;
    width: 100%;
    min-width: 0;
    max-height: 0;
    overflow: hidden;
    padding: 0;
    background: var(--mist);
    border: 0;
    border-left: 3px solid var(--gold);
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none !important;
    transition: max-height .24s ease, padding .24s ease;
  }
  .dropdown-menu::before { display: none; }
  .nav-item.is-submenu-open .dropdown-menu {
    max-height: 360px;
    padding: 6px 0 8px 14px;
  }
  .dropdown-menu a {
    display: block;
    padding: 9px 10px;
    color: var(--ink);
    font-size: 14px;
    line-height: 1.35;
  }
  .dropdown-menu a:hover {
    background: rgba(255,255,255,.78);
    transform: none;
  }
  .split, .split--reverse, .footer__grid, .contact-grid, .detail-grid, .service-cta, .article-layout { grid-template-columns: 1fr; }
  .service-grid, .case-grid, .school-grid, .process-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .photo-grid { grid-template-columns: 1fr 1fr; }
  .photo-card:first-child { grid-row: auto; }
}
@media (max-width: 680px) {
  .container { width: min(100% - 28px, 1180px); }
  .brand img { width: 122px; }
  .brand > span { display: none; }
  .hero { min-height: 620px; height: 72vh; }
  .page-hero { height: 390px; }
  .hero__content, .page-hero__content { top: 54%; }
  .hero__content span, .page-hero__content p { font-size: 16px; }
  .section { padding: 64px 0; }
  .service-grid, .case-grid, .stats__grid, .boost-list, .school-grid, .news-grid, .process-grid { grid-template-columns: 1fr; }
  .photo-grid { grid-template-columns: 1fr; }
  .photo-card, .photo-card:first-child { min-height: 250px; }
  .floating-actions { right: 10px; bottom: 10px; }
  .floating-actions a { width: 72px; font-size: 12px; }
}

.program-badges { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.program-badges span { display: inline-flex; align-items: center; min-height: 34px; padding: 0 14px; background: rgba(217,180,108,.16); border: 1px solid rgba(217,180,108,.36); color: var(--ink); font-weight: 800; font-size: 13px; }
.program-lead { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; align-items: center; }
.program-copy { padding: 34px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 10px 26px rgba(16,41,66,.07); }
.program-copy h2 { margin-bottom: 16px; }
.advantage-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; }
.advantage-card { padding: 26px; background: var(--white); border: 1px solid var(--line); border-top: 4px solid var(--gold); box-shadow: 0 10px 26px rgba(16,41,66,.07); transition: transform .22s ease, box-shadow .22s ease; }
.advantage-card:hover { transform: translateY(-6px); box-shadow: 0 18px 38px rgba(16,41,66,.13); }
.advantage-card strong { display: block; margin-bottom: 10px; color: var(--ink); font-size: 20px; }
.path-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.path-card { padding: 26px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 10px 26px rgba(16,41,66,.07); }
.path-card span { color: var(--gold); font-weight: 800; font-size: 13px; }
.path-card h3 { margin: 8px 0 10px; color: var(--ink); }
.promise-band { background: var(--ink); color: var(--white); }
.promise-band h2 { color: var(--white); }
.promise-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; margin-top: 28px; }
.promise-grid article { padding: 24px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); }
.promise-grid h3 { margin-top: 0; color: var(--gold); }
.case-list { display: grid; gap: 14px; }
.case-list article { padding: 22px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 10px 24px rgba(16,41,66,.06); }
.case-list h3 { margin: 0 0 8px; color: var(--ink); }
@media (max-width: 980px) { .program-lead, .advantage-grid, .path-grid, .promise-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 680px) { .program-lead, .advantage-grid, .path-grid, .promise-grid { grid-template-columns: 1fr; } .program-copy { padding: 24px; } }

.page-hero .program-badges { gap: 14px; margin-top: 28px; }
.page-hero .program-badges span {
  min-height: 46px;
  padding: 0 24px;
  background: rgba(16,41,66,.92);
  border: 1px solid rgba(243,213,140,.95);
  color: #fff;
  font-size: 18px;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(0,0,0,.28);
  backdrop-filter: blur(8px);
}

.lead-capture-strip {
  position: relative;
  z-index: 5;
  margin-top: -34px;
}
.lead-capture-strip__inner {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 14px;
  padding: 18px;
  background: rgba(255,255,255,.96);
  border: 1px solid rgba(16,41,66,.08);
  box-shadow: 0 18px 42px rgba(16,41,66,.16);
}
.lead-capture-btn {
  display: grid;
  gap: 4px;
  min-height: 74px;
  padding: 14px 18px;
  border: 0;
  background: var(--ink);
  color: var(--white);
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.lead-capture-btn:nth-child(2) { background: var(--gold); color: var(--ink); }
.lead-capture-btn:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(16,41,66,.18); }
.lead-capture-btn strong { font-size: 18px; line-height: 1.2; }
.lead-capture-btn span { font-size: 13px; opacity: .82; }

.contact-wechat {
  display: inline-grid;
  gap: 8px;
  margin: 10px 0 12px;
  padding: 10px;
  background: rgba(255,255,255,.95);
  color: var(--ink);
  text-align: center;
}
.contact-wechat img {
  width: 132px;
  height: 132px;
  object-fit: contain;
  background: var(--white);
}
.contact-wechat span { font-size: 13px; font-weight: 900; }

.conversion-sidebar {
  position: fixed;
  right: 16px;
  top: 50%;
  z-index: 60;
  display: grid;
  gap: 8px;
  transform: translateY(-50%);
}
.conversion-sidebar button,
.conversion-sidebar a {
  display: grid;
  place-items: center;
  width: 92px;
  min-height: 44px;
  padding: 8px;
  border: 0;
  background: var(--ink);
  color: var(--white);
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(16,41,66,.2);
  transition: transform .2s ease, background .2s ease;
}
.conversion-sidebar button:first-child { background: var(--gold); color: var(--ink); }
.conversion-sidebar button:hover,
.conversion-sidebar a:hover { transform: translateX(-4px); background: var(--ink-2); }
.conversion-sidebar__wechat {
  display: grid;
  gap: 6px;
  width: 118px;
  padding: 10px;
  background: var(--white);
  color: var(--ink);
  text-align: center;
  box-shadow: 0 12px 30px rgba(16,41,66,.22);
}
.conversion-sidebar__wechat img {
  width: 98px;
  height: 98px;
  object-fit: contain;
  background: var(--white);
}
.conversion-sidebar__wechat span { color: var(--muted); font-size: 12px; }
.conversion-sidebar__wechat strong { font-size: 13px; line-height: 1.2; }

.lead-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(4,15,26,.62);
  overflow-y: auto;
}
.lead-modal.is-open { display: grid; }
.lead-modal__dialog {
  display: flex;
  flex-direction: column;
  width: min(560px, 100%);
  max-height: calc(100vh - 40px);
  background: var(--white);
  box-shadow: 0 30px 80px rgba(0,0,0,.28);
  overflow: hidden;
}
.lead-modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 26px 28px 16px;
  background: var(--ink);
  color: var(--white);
}
.lead-modal__head h2 { margin: 0 0 6px; color: var(--white); font-size: 28px; }
.lead-modal__head p { margin: 0; color: rgba(255,255,255,.78); }
.lead-modal__close {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,.26);
  background: transparent;
  color: var(--white);
  font-size: 24px;
  cursor: pointer;
}
.lead-form {
  display: grid;
  gap: 12px;
  padding: 20px 28px 24px;
  overflow-y: auto;
}
.lead-form label { display: grid; gap: 6px; color: var(--ink); font-weight: 800; }
.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  font: inherit;
}
.lead-form textarea { min-height: 88px; resize: vertical; }
.lead-form__note { margin: 0; color: var(--muted); font-size: 13px; }
.lead-modal__wechat {
  display: grid;
  grid-template-columns: 104px 1fr;
  align-items: center;
  gap: 14px;
  padding: 12px;
  background: var(--mist);
  border: 1px solid var(--line);
}
.lead-modal__wechat img {
  width: 104px;
  height: 104px;
  object-fit: contain;
  background: var(--white);
}
.lead-modal__wechat strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
  margin-bottom: 6px;
}
.lead-modal__wechat span { color: var(--muted); font-size: 14px; }

.smart-chat {
  position: fixed;
  right: 124px;
  bottom: 24px;
  z-index: 70;
  width: 320px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(16,41,66,.1);
  box-shadow: 0 18px 48px rgba(16,41,66,.18);
  transition: width .2s ease, transform .2s ease, box-shadow .2s ease;
}
.smart-chat.is-collapsed {
  width: auto;
  min-width: 176px;
  border-color: rgba(217,180,108,.58);
  box-shadow: 0 12px 30px rgba(16,41,66,.2);
}
.smart-chat.is-collapsed .smart-chat__body { display: none; }
.smart-chat__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 16px;
  background: var(--ink);
  color: var(--white);
  cursor: pointer;
}
.smart-chat.is-collapsed .smart-chat__head {
  padding: 12px 14px;
  background: linear-gradient(135deg, var(--ink), var(--ink-2));
}
.smart-chat__head strong { font-size: 15px; white-space: nowrap; }
.smart-chat__toggle {
  border: 0;
  background: var(--gold);
  color: var(--ink);
  width: 28px;
  height: 28px;
  font-weight: 900;
  cursor: pointer;
}
.smart-chat__body { padding: 14px; }
.smart-chat__message {
  padding: 12px;
  background: var(--mist);
  color: var(--ink);
  font-size: 14px;
}
.smart-chat__wechat {
  display: grid;
  grid-template-columns: 76px 1fr;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  padding: 10px;
  background: rgba(217,180,108,.14);
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}
.smart-chat__wechat img {
  width: 76px;
  height: 76px;
  object-fit: contain;
  background: var(--white);
}
.smart-chat__quick { display: grid; gap: 8px; margin-top: 12px; }
.smart-chat__quick button {
  min-height: 36px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}
.smart-chat__quick button:hover { border-color: var(--gold); background: rgba(217,180,108,.14); }

@media (max-width: 980px) {
  .lead-capture-strip { margin-top: 0; }
  .lead-capture-strip__inner { grid-template-columns: 1fr; }
  .conversion-sidebar { display: none; }
  .smart-chat { right: 12px; bottom: 12px; width: min(340px, calc(100% - 24px)); }
  .smart-chat.is-collapsed { width: auto; min-width: 154px; }
  .smart-chat.is-collapsed .smart-chat__head { padding: 10px 12px; }
  .smart-chat__head strong { font-size: 14px; }
  .lead-modal { align-items: start; padding: 12px; }
  .lead-modal__dialog { max-height: calc(100vh - 24px); }
  .lead-modal__head { padding: 18px 18px 12px; }
  .lead-modal__head h2 { font-size: 22px; }
  .lead-form { gap: 10px; padding: 16px 18px 18px; }
  .lead-form input,
  .lead-form select,
  .lead-form textarea { min-height: 42px; }
  .lead-form textarea { min-height: 72px; }
  .lead-modal__wechat { grid-template-columns: 86px 1fr; }
  .lead-modal__wechat img { width: 86px; height: 86px; }
  .page-hero .program-badges span { min-height: 40px; font-size: 15px; padding: 0 16px; }
}

@media (max-width: 480px) {
  .lead-modal__wechat {
    grid-template-columns: 70px 1fr;
    gap: 10px;
    padding: 10px;
  }
  .lead-modal__wechat img { width: 70px; height: 70px; }
  .lead-modal__wechat strong { font-size: 15px; }
  .lead-modal__wechat span { font-size: 12px; }
}

.ref-hero {
  position: relative;
  min-height: 600px;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ref-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .72;
}
.ref-hero::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,19,32,.68), rgba(6,19,32,.54));
  content: "";
}
.ref-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 980px;
  padding-top: 88px;
  padding-bottom: 116px;
  text-align: center;
}
.ref-hero h1 {
  max-width: 900px;
  margin-right: auto;
  margin-left: auto;
  margin: 0 0 20px;
  color: var(--white);
  font-size: clamp(42px, 5.6vw, 76px);
  line-height: 1.04;
}
.ref-hero__inner > p:not(.eyebrow) {
  max-width: 680px;
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 28px;
  color: rgba(255,255,255,.9);
  font-size: 19px;
}
.ref-hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; }
.button--ghost { border-color: rgba(255,255,255,.45); color: var(--white); background: rgba(255,255,255,.08); }
.button--ghost:hover { background: rgba(255,255,255,.18); }
.ref-hero__tabs {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 20px;
  max-width: 980px;
  margin-top: -92px;
  padding-bottom: 24px;
}
.ref-hero__tabs a {
  display: grid;
  place-items: center;
  min-height: 48px;
  padding: 12px 16px;
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(217,180,108,.95);
  color: var(--ink);
  font-size: 17px;
  font-weight: 900;
  box-shadow: 0 16px 40px rgba(16,41,66,.18);
  transition: transform .2s ease, background .2s ease;
}
.ref-hero__tabs a:hover { transform: translateY(-4px); background: var(--gold-2); }
.ref-hero--usa h1 {
  font-size: clamp(38px, 4.8vw, 62px);
  line-height: 1.12;
  letter-spacing: 0;
}
.ref-hero--usa .ref-hero__inner > p:not(.eyebrow) {
  max-width: 720px;
  font-size: 18px;
  line-height: 1.85;
}
.ref-hero--usa .ref-hero__inner {
  padding-top: 102px;
  padding-bottom: 126px;
}
.ref-hero--ivy {
  min-height: 660px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.ref-hero--ivy > img {
  object-position: center 38%;
}
.ref-hero--ivy::after {
  background:
    linear-gradient(90deg, rgba(5,20,35,.88) 0%, rgba(5,20,35,.72) 46%, rgba(5,20,35,.28) 100%),
    linear-gradient(180deg, rgba(5,20,35,.35) 0%, rgba(5,20,35,.72) 100%);
}
.ref-hero--ivy .ref-hero__inner {
  width: 100%;
  max-width: 1200px;
  padding-top: 132px;
  padding-bottom: 126px;
  text-align: left;
}
.ref-hero--ivy .eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin-bottom: 18px;
  padding: 0 14px;
  border-left: 4px solid var(--gold-2);
  background: rgba(255,255,255,.12);
  color: var(--gold-2);
  letter-spacing: .08em;
}
.ref-hero--ivy h1 {
  max-width: 720px;
  margin: 0 0 24px;
  font-size: clamp(44px, 5vw, 68px);
  line-height: 1.12;
}
.ref-hero--ivy .ref-hero__inner > p:not(.eyebrow) {
  max-width: 640px;
  margin-right: 0;
  margin-left: 0;
  margin-bottom: 34px;
  font-size: 20px;
  line-height: 1.9;
}
.ref-hero--ivy .ref-hero__actions {
  justify-content: flex-start;
  gap: 16px;
}
.ref-hero--ivy .ref-hero__actions .button {
  min-width: 142px;
  justify-content: center;
}
.ref-hero--ivy .ref-hero__tabs {
  width: min(1180px, calc(100% - 48px));
  max-width: none;
  margin-top: -74px;
  margin-bottom: 28px;
  padding: 0;
  gap: 0;
  border: 1px solid rgba(217,180,108,.72);
  background: rgba(255,255,255,.9);
  box-shadow: 0 18px 48px rgba(5,20,35,.22);
}
.ref-hero--ivy .ref-hero__tabs a {
  min-height: 74px;
  border: 0;
  border-right: 1px solid rgba(217,180,108,.42);
  background: transparent;
  box-shadow: none;
  font-size: 18px;
}
.ref-hero--ivy .ref-hero__tabs a:last-child {
  border-right: 0;
}
.ref-hero--ivy .ref-hero__tabs a:hover {
  background: #f0c979;
}
.ref-intro, .ref-section { padding: 82px 0; }
.ref-intro__grid, .ref-final__grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(360px,.85fr);
  gap: 58px;
  align-items: center;
}
.ref-intro__grid {
  display: block;
  max-width: 980px;
  padding: 48px 56px;
  background: var(--white);
  text-align: center;
  box-shadow: 0 12px 32px rgba(16,41,66,.08);
}
.ref-intro__grid h2 { font-size: clamp(34px,4vw,52px); }
.ref-intro__grid p { font-size: 18px; }
.ref-intro__image {
  display: none;
}
.ref-intro__image img { width: 100%; min-height: 420px; object-fit: cover; }
.ref-promise {
  margin-top: 24px;
  padding: 22px 24px;
  border-top: 4px solid var(--gold);
  background: #f7fafb;
  color: var(--ink);
  font-weight: 800;
}
.ref-muted { background: var(--mist); }
.ref-dark { background: var(--ink); color: rgba(255,255,255,.82); }
.ref-title { max-width: 780px; margin: 0 auto 42px; text-align: center; }
.ref-title h2 { margin-bottom: 12px; }
.ref-title p { color: var(--muted); }
.ref-title--light h2 { color: var(--white); }
.ref-title--light p { color: rgba(255,255,255,.74); }
.ref-step-list {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 22px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}
.ref-step-list li {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 280px;
  padding: 34px 24px 30px;
  background: rgba(255,255,255,.96);
  border: 1px solid rgba(46,136,237,.12);
  border-radius: 8px;
  color: var(--text);
  text-align: center;
  box-shadow: 0 12px 34px rgba(0,0,0,.16);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.ref-step-list li:hover {
  transform: translateY(-8px);
  border-color: rgba(46,136,237,.38);
  box-shadow: 0 18px 42px rgba(0,0,0,.22);
}
.ref-step__num {
  display: grid;
  place-items: center;
  width: 90px;
  height: 90px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: #2e88ed;
  color: var(--white);
  font-size: 14px;
  font-weight: 900;
  box-shadow: 0 10px 28px rgba(46,136,237,.36);
}
.ref-step__num span { display: block; color: var(--white); font-size: 24px; line-height: 1; }
.ref-step-list h3 { margin: 0 0 12px; color: var(--ink); font-size: 22px; line-height: 1.3; }
.ref-step-list p { margin: 0; line-height: 1.75; }
.ref-school-wall {
  display: grid;
  grid-template-columns: repeat(5,minmax(0,1fr));
  gap: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
}
.ref-school-wall li {
  min-height: 205px;
  padding: 18px;
  background: #f7fafb;
  border: 1px solid var(--line);
  box-shadow: none;
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease;
}
.ref-school-wall li:nth-child(odd) { background: var(--white); }
.ref-school-wall li:hover { transform: scale(1.02); box-shadow: 0 0 15px rgba(46,136,237,.22); z-index: 2; }
.ref-school-wall span {
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  margin: 18px auto 22px;
  border-radius: 50%;
  background: #2e88ed;
  color: var(--white);
  font-size: 22px;
  font-weight: 900;
}
.ref-school-wall p { margin: 0; color: var(--ink); font-size: 17px; font-weight: 900; line-height: 1.35; }
.ref-team { display: grid; gap: 22px; }
.ref-team article {
  display: grid;
  grid-template-columns: minmax(260px,.45fr) 1fr;
  gap: 28px;
  align-items: center;
  min-height: 293px;
  padding: 32px 42px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 10px 26px rgba(16,41,66,.07);
}
.ref-team article:nth-child(even) { grid-template-columns: 1fr minmax(260px,.45fr); }
.ref-team img { width: 100%; height: 190px; object-fit: cover; border-radius: 10px; }
.ref-team h3 { margin: 0 0 10px; color: #1a73e8; font-size: 26px; }
.ref-officer-grid, .ref-advantage-grid, .ref-case-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 18px;
}
.ref-officer-grid article, .ref-advantage-grid article, .ref-case-grid article {
  min-height: 220px;
  padding: 34px 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 10px 26px rgba(16,41,66,.07);
}
.ref-officer-grid article {
  background: linear-gradient(#fff,#fff) padding-box, linear-gradient(135deg,#dbe7ff,#e8f1ff) border-box;
  border: 12px solid transparent;
  text-align: center;
}
.ref-officer-grid article::before {
  display: block;
  width: 82px;
  height: 82px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: #dbe7ff;
  content: "";
}
.ref-officer-grid strong, .ref-advantage-grid h3, .ref-case-grid h3 {
  display: block;
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 20px;
}
.ref-officer-grid span, .ref-advantage-grid p, .ref-case-grid p { color: var(--muted); }
.ref-advantage-grid article { border-top: 4px solid #2e88ed; }
.ref-advantage-grid article > span { color: var(--gold); font-size: 13px; font-weight: 900; }
.ref-case-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.ref-case-grid--photos article {
  padding: 0 24px 28px;
  overflow: hidden;
}
.ref-case-grid--photos img {
  width: calc(100% + 48px);
  height: 178px;
  margin: 0 -24px 22px;
  object-fit: cover;
  object-position: center top;
  transition: transform .35s ease;
}
.ref-case-grid--photos article:hover img {
  transform: scale(1.04);
}
.uk-card-grid {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 20px;
}
.uk-card-grid article {
  overflow: hidden;
  min-height: 360px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(16,41,66,.07);
  transition: transform .25s ease, box-shadow .25s ease;
}
.uk-card-grid article:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 34px rgba(16,41,66,.13);
}
.uk-card-grid img {
  width: 100%;
  height: 158px;
  object-fit: cover;
}
.uk-card-grid h3 {
  margin: 22px 20px 10px;
  color: var(--ink);
  font-size: 20px;
}
.uk-card-grid p {
  margin: 0 20px 24px;
  color: var(--muted);
  line-height: 1.75;
}
.uk-tier-grid,
.uk-guarantee-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 20px;
}
.uk-tier-grid article,
.uk-guarantee-grid article {
  min-height: 230px;
  padding: 30px 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(16,41,66,.07);
}
.uk-tier-grid span,
.uk-guarantee-grid span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 18px;
  padding: 0 12px;
  background: #eef5ff;
  color: #2e88ed;
  font-size: 13px;
  font-weight: 900;
}
.uk-tier-grid h3,
.uk-guarantee-grid h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 22px;
}
.uk-tier-grid p,
.uk-guarantee-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}
.uk-guarantee-grid {
  grid-template-columns: repeat(4,minmax(0,1fr));
}
.uk-guarantee-grid article {
  background: rgba(255,255,255,.96);
}
.ref-data-table {
  overflow-x: auto;
  background: rgba(255,255,255,.96);
  border: 0;
  color: var(--ink);
}
.ref-data-table table { width: 100%; border-collapse: collapse; min-width: 720px; }
.ref-data-table th, .ref-data-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.ref-data-table th { color: var(--white); background: #2e88ed; }
.ref-data-table tr:nth-child(even) td { background: #f7fafb; }
.ref-final { background: var(--paper); }
.ref-process-icons {
  display: grid;
  grid-template-columns: repeat(6,minmax(0,1fr));
  gap: 18px;
}
.ref-process-icons span {
  display: grid;
  place-items: center;
  min-height: 115px;
  padding: 12px;
  border-radius: 50%;
  background: var(--white);
  color: var(--ink);
  font-weight: 900;
  text-align: center;
  box-shadow: 0 8px 24px rgba(16,41,66,.12);
}
.ref-final {
  background: linear-gradient(135deg, #102942, #1f4056);
  color: rgba(255,255,255,.82);
}
.ref-final h2 { color: var(--white); }
.ref-final .eyebrow { color: var(--gold-2); }
.ref-final p { color: rgba(255,255,255,.78); }
.ref-final__grid {
  grid-template-columns: minmax(280px,.6fr) 1.4fr;
}
.ref-bottom-bar {
  position: fixed;
  bottom: 0;
  right: 0;
  left: 0;
  z-index: 25;
  background: var(--gold);
  color: var(--ink);
  cursor: pointer;
  box-shadow: 0 -12px 34px rgba(16,41,66,.16);
}
.ref-bottom-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 76px;
  font-weight: 900;
}
.ref-bottom-bar img { width: 58px; height: 58px; object-fit: contain; background: var(--white); }

.bk-flow-section {
  padding: 90px 0 96px;
  background: #082d54;
  color: var(--white);
}
.bk-flow {
  max-width: 900px;
  margin: 0 auto;
}
.bk-flow h2 {
  margin: 0 0 54px;
  color: var(--white);
  font-size: 42px;
  line-height: 1.2;
  text-align: center;
}
.bk-flow__list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.bk-flow__list li {
  display: grid;
  grid-template-columns: 210px minmax(0,1fr);
  align-items: center;
  min-height: 185px;
  border-bottom: 1px solid rgba(255,255,255,.18);
}
.bk-flow__list li:nth-child(even) {
  grid-template-columns: minmax(0,1fr) 210px;
}
.bk-flow__icon {
  display: grid;
  place-items: center;
}
.bk-flow__icon img {
  width: 118px;
  height: 118px;
  object-fit: contain;
  transition: transform .3s ease;
}
.bk-flow__text {
  padding: 24px 34px;
}
.bk-flow__text h3 {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 14px;
  color: var(--white);
  font-size: 26px;
  line-height: 1.25;
}
.bk-flow__text h3 span {
  display: inline-grid;
  place-items: center;
  width: 58px;
  height: 34px;
  background: #1b88ec;
  color: var(--white);
  font-size: 18px;
  font-weight: 900;
}
.bk-flow__text p {
  margin: 0;
  color: rgba(255,255,255,.78);
  font-size: 16px;
  line-height: 1.9;
}
.bk-flow__list li:hover .bk-flow__icon img {
  transform: translateY(-6px) scale(1.04);
}
.ref-school-wall--logos {
  gap: 0;
  border: 1px solid var(--line);
  background: var(--line);
}
.ref-school-wall--logos li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 216px;
  padding: 28px 18px 24px;
  border: 0;
  border-radius: 0;
  text-align: center;
}
.ref-school-wall--logos img {
  display: block;
  width: 128px;
  height: 128px;
  object-fit: contain;
  margin-bottom: 18px;
  transition: transform .3s ease;
}
.ref-school-wall--logos li:hover img {
  transform: translateY(-5px) scale(1.04);
}
.ref-officer-grid--photos {
  grid-template-columns: repeat(4,minmax(0,1fr));
}
.ref-officer-grid--photos article {
  min-height: 320px;
  padding: 0 22px 28px;
  overflow: hidden;
  border: 1px solid #dfe9f6;
  border-radius: 8px;
  background: #eef5ff;
}
.ref-officer-grid--photos article::before {
  display: none;
}
.ref-officer-grid--photos img {
  width: calc(100% + 44px);
  height: 190px;
  margin: 0 -22px 22px;
  object-fit: cover;
  object-position: center top;
  transition: transform .35s ease;
}
.ref-officer-grid--photos article:hover img {
  transform: scale(1.04);
}
.ref-officer-grid--photos strong {
  color: #0b3b68;
  font-size: 22px;
}
.ref-officer-grid--photos span {
  display: block;
  line-height: 1.75;
}

@media (max-width: 980px) {
  .ref-hero { min-height: 560px; }
  .ref-hero__inner { padding-top: 118px; padding-bottom: 120px; }
  .ref-hero__tabs { grid-template-columns: 1fr 1fr; margin-top: -52px; }
  .ref-hero--usa h1 { font-size: 42px; }
  .ref-hero--usa .ref-hero__inner > p:not(.eyebrow) { font-size: 17px; }
  .ref-hero--ivy { min-height: 620px; }
  .ref-hero--ivy .ref-hero__inner {
    padding-top: 112px;
    padding-bottom: 116px;
  }
  .ref-hero--ivy .ref-hero__tabs {
    grid-template-columns: repeat(2,minmax(0,1fr));
    width: min(720px, calc(100% - 32px));
    margin-top: -62px;
  }
  .ref-hero--ivy .ref-hero__tabs a:nth-child(2) {
    border-right: 0;
  }
  .ref-hero--ivy .ref-hero__tabs a:nth-child(-n+2) {
    border-bottom: 1px solid rgba(217,180,108,.42);
  }
  .ref-intro__grid, .ref-final__grid, .ref-team article, .ref-team article:nth-child(even) { grid-template-columns: 1fr; }
  .ref-school-wall, .ref-officer-grid, .ref-advantage-grid, .ref-process-icons { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .ref-officer-grid--photos { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .uk-card-grid, .uk-tier-grid, .uk-guarantee-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .bk-flow__list li, .bk-flow__list li:nth-child(even) { grid-template-columns: 150px minmax(0,1fr); }
  .bk-flow__icon img { width: 96px; height: 96px; }
  .ref-case-grid { grid-template-columns: 1fr; }
  .ref-step-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .ref-step-list li { min-height: 250px; }
}

@media (max-width: 680px) {
  .ref-hero h1 { font-size: 38px; }
  .ref-hero__inner > p:not(.eyebrow) { font-size: 16px; }
  .ref-hero__tabs { grid-template-columns: 1fr; }
  .ref-hero__tabs a { min-height: 54px; font-size: 16px; }
  .ref-hero--usa h1 { font-size: 34px; line-height: 1.2; }
  .ref-hero--usa .ref-hero__inner { padding-top: 96px; padding-bottom: 112px; }
  .ref-hero--usa .ref-hero__inner > p:not(.eyebrow) { font-size: 15px; line-height: 1.75; }
  .ref-hero--ivy { min-height: 640px; }
  .ref-hero--ivy::after {
    background: linear-gradient(180deg, rgba(5,20,35,.72), rgba(5,20,35,.82));
  }
  .ref-hero--ivy .ref-hero__inner {
    padding-top: 98px;
    padding-bottom: 112px;
    text-align: center;
  }
  .ref-hero--ivy .eyebrow {
    margin-right: auto;
    margin-left: auto;
  }
  .ref-hero--ivy h1 {
    max-width: none;
    font-size: 38px;
    line-height: 1.18;
  }
  .ref-hero--ivy .ref-hero__inner > p:not(.eyebrow) {
    max-width: none;
    margin-right: auto;
    margin-left: auto;
    font-size: 16px;
    line-height: 1.75;
  }
  .ref-hero--ivy .ref-hero__actions {
    justify-content: center;
  }
  .ref-hero--ivy .ref-hero__tabs {
    grid-template-columns: 1fr 1fr;
    width: calc(100% - 24px);
    margin-top: -70px;
  }
  .ref-hero--ivy .ref-hero__tabs a {
    min-height: 58px;
    padding: 10px 8px;
    font-size: 15px;
    line-height: 1.25;
  }
  .ref-intro, .ref-section { padding: 60px 0; }
  .ref-school-wall, .ref-officer-grid, .ref-advantage-grid, .ref-process-icons, .ref-step-list { grid-template-columns: 1fr; }
  .uk-card-grid, .uk-tier-grid, .uk-guarantee-grid { grid-template-columns: 1fr; }
  .bk-flow-section { padding: 64px 0; }
  .bk-flow h2 { margin-bottom: 34px; font-size: 30px; }
  .bk-flow__list li, .bk-flow__list li:nth-child(even) {
    grid-template-columns: 1fr;
    padding: 30px 0;
    text-align: center;
  }
  .bk-flow__list li:nth-child(even) .bk-flow__icon { order: -1; }
  .bk-flow__text { padding: 18px 10px 0; }
  .bk-flow__text h3 { justify-content: center; flex-wrap: wrap; font-size: 22px; }
  .ref-officer-grid--photos { grid-template-columns: 1fr; }
  .ref-school-wall--logos li { min-height: 190px; }
  .ref-intro__image img, .ref-team img { min-height: 0; height: 220px; }
  .ref-bottom-bar .container { justify-content: space-between; font-size: 14px; }
}