:root {
  --ink: #172334;
  --muted: #687384;
  --line: #dfe4e8;
  --soft: #f4f6f7;
  --teal: #03b2b5;
  --teal-dark: #028b8e;
  --blue: #155a8a;
  --orange: #f26a2e;
  --white: #ffffff;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; font-size: 16px; line-height: 1.75; }
body, button, input, select, textarea { font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.section { padding: 82px 0; }
.section-kicker, .eyebrow { display: block; margin-bottom: 8px; color: var(--teal); font-size: 13px; font-weight: 700; line-height: 1.4; }
.section-head { margin-bottom: 34px; }
.section-head.centered { max-width: 720px; margin-right: auto; margin-left: auto; text-align: center; }
.section-head.row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.section-head h2, .intro-copy h2, .showcase-heading h2 { margin: 0; font-size: 34px; line-height: 1.3; font-weight: 700; }
.section-head p { margin: 12px 0 0; color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--teal-dark); font-weight: 700; }
.text-link span { font-size: 20px; }

.site-header { position: relative; z-index: 40; background: var(--white); }
.site-utility { height: 36px; color: rgba(255,255,255,.94); background: var(--teal); font-size: 13px; }
.utility-inner { display: flex; align-items: center; justify-content: space-between; height: 36px; }
.utility-links { display: flex; align-items: center; gap: 24px; }
.utility-links a:hover { color: #fff; text-decoration: underline; }
.site-masthead { background: var(--white); }
.masthead-inner { display: flex; align-items: center; justify-content: space-between; min-height: 108px; gap: 32px; }
.brand { display: flex; align-items: center; min-width: 0; gap: 18px; }
.brand-logo { flex: 0 0 auto; width: 78px; height: 76px; object-fit: contain; }
.brand-mark { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; width: 64px; height: 64px; border: 4px solid var(--teal); border-radius: 50%; color: var(--teal); font-size: 32px; font-weight: 700; }
.brand-copy { display: flex; min-width: 0; flex-direction: column; line-height: 1.25; }
.brand-copy strong { overflow-wrap: anywhere; font-size: 30px; font-weight: 700; }
.brand-copy small { margin-top: 7px; color: var(--teal-dark); font-size: 15px; }
.hotline { display: flex; align-items: center; flex: 0 0 auto; gap: 13px; }
.hotline-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid #91dfe1; border-radius: 50%; color: var(--teal); font-size: 23px; }
.hotline > span:last-child { display: flex; flex-direction: column; line-height: 1.3; }
.hotline small { color: var(--muted); font-size: 13px; }
.hotline a { color: var(--teal); font-size: 30px; font-weight: 500; }
.topbar { border-top: 1px solid #edf0f1; border-bottom: 1px solid var(--line); background: var(--white); }
.nav-wrap { min-height: 63px; }
.site-nav { display: flex; align-items: stretch; justify-content: center; min-height: 63px; }
.site-nav a { position: relative; display: inline-flex; align-items: center; justify-content: center; padding: 0 28px; color: #273548; font-size: 15px; white-space: nowrap; }
.site-nav > * + *::before { position: absolute; top: 50%; left: 0; color: #c8cdd1; font-weight: 400; transform: translateY(-50%); content: "|"; }
.site-nav > a::after, .site-nav > .nav-dropdown > .nav-dropdown-trigger::after { position: absolute; right: 28px; bottom: -1px; left: 28px; height: 3px; background: transparent; content: ""; }
.site-nav a:hover, .site-nav a.active { color: var(--teal-dark); }
.site-nav > a.active::after, .site-nav > .nav-dropdown > .nav-dropdown-trigger.active::after { background: var(--teal); }
.nav-dropdown { position: relative; display: flex; align-items: stretch; }
.nav-dropdown-menu { position: absolute; top: 100%; left: 50%; z-index: 60; min-width: 158px; padding: 7px 0; transform: translateX(-50%); border-top: 3px solid var(--teal); background: #fff; box-shadow: 0 10px 24px rgba(18,34,48,.16); visibility: hidden; opacity: 0; pointer-events: none; transition: opacity .16s ease, visibility .16s ease; }
.nav-dropdown-menu a { display: flex; justify-content: flex-start; min-height: 42px; padding: 8px 22px; border-bottom: 1px solid #edf0f1; color: #344154; }
.nav-dropdown-menu a:last-child { border-bottom: 0; }
.nav-dropdown-menu a:hover, .nav-dropdown-menu a:focus-visible { color: #fff; background: var(--teal); }
.nav-dropdown:hover .nav-dropdown-menu, .nav-dropdown:focus-within .nav-dropdown-menu { visibility: visible; opacity: 1; pointer-events: auto; }
.menu-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; border: 0; border-radius: 4px; color: var(--white); background: var(--blue); font-size: 25px; cursor: pointer; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 25px; border: 1px solid transparent; border-radius: 4px; font-size: 15px; font-weight: 700; line-height: 1; cursor: pointer; }
.btn.primary { color: #fff; background: var(--orange); }
.btn.primary:hover { background: #d95520; }
.btn.light { color: var(--teal-dark); background: #fff; }
.btn.ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn.hero-light { border-color: rgba(255,255,255,.72); color: #fff; background: rgba(0,0,0,.12); }

.home-carousel { position: relative; height: min(620px, calc(100vh - 208px)); min-height: 480px; overflow: hidden; color: #fff; background: #263646; }
.carousel-track { height: 100%; }
.carousel-slide { position: absolute; inset: 0; z-index: 0; visibility: hidden; opacity: 0; transition: opacity .7s ease, visibility .7s ease; }
.carousel-slide.active { z-index: 1; visibility: visible; opacity: 1; }
.carousel-slide > img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.carousel-shade { position: absolute; inset: 0; background: rgba(10, 25, 38, .48); }
.carousel-content { position: absolute; inset: 0; display: flex; align-items: flex-start; justify-content: center; flex-direction: column; z-index: 2; }
.hero-kicker { display: inline-block; margin-bottom: 16px; padding: 7px 13px; border-left: 3px solid #50d2c8; color: #fff; background: rgba(0,0,0,.25); font-size: 14px; font-weight: 700; }
.carousel-content h1 { max-width: 780px; margin: 0; font-size: 52px; line-height: 1.22; font-weight: 700; text-shadow: 0 2px 12px rgba(0,0,0,.32); }
.carousel-content p { max-width: 720px; margin: 18px 0 0; color: rgba(255,255,255,.92); font-size: 20px; }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; }
.carousel-arrow { position: absolute; top: 50%; z-index: 5; display: flex; align-items: center; justify-content: center; width: 52px; height: 52px; padding: 0; transform: translateY(-50%); border: 0; border-radius: 50%; color: #fff; background: rgba(0,0,0,.34); font: 38px/1 Arial, sans-serif; cursor: pointer; }
.carousel-arrow:hover { background: var(--teal); }
.carousel-arrow.prev { left: 28px; }
.carousel-arrow.next { right: 28px; }
.carousel-dots { position: absolute; right: 0; bottom: 24px; left: 0; z-index: 5; display: flex; justify-content: center; gap: 9px; }
.carousel-dot { width: 32px; height: 4px; padding: 0; border: 0; border-radius: 0; background: rgba(255,255,255,.55); cursor: pointer; }
.carousel-dot.active { background: var(--orange); }

.advantage-band { position: relative; z-index: 3; background: #fff; box-shadow: 0 8px 22px rgba(25,41,55,.08); }
.advantage-grid { display: grid; grid-template-columns: repeat(5, 1fr); min-height: 92px; }
.advantage-grid > div { position: relative; display: grid; align-content: center; padding: 14px 18px 14px 54px; border-right: 1px solid var(--line); }
.advantage-grid > div:last-child { border-right: 0; }
.advantage-grid span { position: absolute; top: 21px; left: 16px; color: #b8c2ca; font-size: 13px; font-weight: 700; }
.advantage-grid strong { font-size: 17px; }
.advantage-grid small { margin-top: 2px; color: var(--muted); font-size: 12px; line-height: 1.5; }

.home-intro { background: #fff; }
.intro-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); align-items: center; gap: 58px; }
.intro-media { position: relative; overflow: hidden; aspect-ratio: 16 / 9; background: #101820; box-shadow: 18px 18px 0 #e8f3f2; }
.intro-media video, .intro-media img { width: 100%; height: 100%; object-fit: cover; }
.intro-copy h2 { margin-bottom: 20px; }
.intro-copy > p { margin: 0; color: var(--muted); line-height: 2; }
.contact-facts { margin: 24px 0; }
.contact-facts > div { display: grid; grid-template-columns: 84px minmax(0, 1fr); padding: 10px 0; border-bottom: 1px solid var(--line); }
.contact-facts dt { color: var(--teal-dark); font-weight: 700; }
.contact-facts dd { margin: 0; color: var(--muted); overflow-wrap: anywhere; }
.contact-facts a { color: var(--orange); font-weight: 700; }

.stats { color: #fff; background: var(--teal-dark); }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-grid > div { display: flex; align-items: center; justify-content: center; min-height: 126px; flex-direction: column; border-right: 1px solid rgba(255,255,255,.17); }
.stat-grid > div:last-child { border-right: 0; }
.stat-grid strong { color: #fff; font-size: 32px; line-height: 1.2; }
.stat-grid span { margin-top: 7px; color: rgba(255,255,255,.76); font-size: 14px; }

.programs-section { background: var(--soft); }
.course-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.course-card { position: relative; min-height: 280px; padding: 34px 30px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.course-card.featured { border-top: 4px solid var(--teal); }
.course-number { color: #aab5bd; font-size: 13px; font-weight: 700; }
.course-card h3 { margin: 22px 0 14px; font-size: 23px; }
.course-card p { margin: 0; color: var(--muted); }
.course-card a { position: absolute; bottom: 30px; left: 30px; color: var(--teal-dark); font-weight: 700; }

.campus-showcase { padding: 76px 0 0; background: #fff; }
.showcase-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.showcase-heading h2 { margin: 0; }
.showcase-grid { display: grid; grid-template-columns: 1.35fr .825fr .825fr; height: 430px; }
.showcase-grid figure { position: relative; min-width: 0; margin: 0; overflow: hidden; }
.showcase-grid figure + figure { border-left: 4px solid #fff; }
.showcase-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.showcase-grid figure:hover img { transform: scale(1.025); }
.showcase-grid figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 44px 22px 18px; color: #fff; background: rgba(13,31,45,.62); font-weight: 700; }

.news-section { background: #fff; }
.news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
.news-card { display: block; min-width: 0; }
.news-image { display: block; overflow: hidden; height: 210px; margin-bottom: 18px; background: #e9edef; }
.news-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.news-card:hover .news-image img { transform: scale(1.025); }
.news-placeholder { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--teal-dark); font-weight: 700; }
.news-meta, .news-card time { display: block; color: var(--teal-dark); font-size: 12px; }
.news-card strong { display: block; min-height: 56px; margin-top: 7px; font-size: 18px; line-height: 1.55; }
.news-card p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }

.page-hero { position: relative; display: flex; align-items: center; min-height: 320px; padding: 64px 0; overflow: hidden; color: #fff; background-color: var(--teal-dark); background-image: var(--page-banner-image); background-position: center; background-repeat: no-repeat; background-size: cover; }
.page-hero::before { position: absolute; inset: 0; background: rgba(10, 27, 40, .52); content: ""; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero .eyebrow { color: #8fe0db; }
.page-hero h1 { max-width: 920px; margin: 0; font-size: 38px; line-height: 1.35; overflow-wrap: anywhere; }
.page-hero p { margin: 12px 0 0; color: rgba(255,255,255,.75); }
.article-body { max-width: 930px; color: #344154; font-size: 17px; }
.article-body h2, .article-body h3 { color: var(--ink); line-height: 1.45; }
.article-body p { margin: 0 0 1.3em; }
.article-body img { height: auto; margin: 24px auto; }
.article-cover { max-height: 520px; object-fit: contain; }
.inner-page-section { background: #f6f7f8; }
.inner-page-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); align-items: start; gap: 44px; }
.inner-page-sidebar { position: sticky; top: 20px; display: grid; gap: 20px; }
.inner-page-side-title { min-height: 116px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 30px; border-left: 5px solid var(--orange); border-radius: 6px; color: #fff; background: var(--teal); box-shadow: 0 4px 10px rgba(23,55,66,.12); }
.inner-page-side-title strong { font-size: 27px; line-height: 1.35; }
.side-theme-icon { flex: 0 0 54px; width: 54px; height: 54px; color: rgba(255,255,255,.34); }
.side-theme-icon svg { display: block; width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.news-category-nav { overflow: hidden; border: 1px solid var(--line); border-radius: 4px; background: #fff; box-shadow: 0 4px 10px rgba(23,55,66,.06); }
.news-category-nav a { position: relative; display: block; padding: 14px 22px; border-bottom: 1px solid var(--line); color: #344154; font-size: 16px; transition: color .2s ease, background .2s ease; }
.news-category-nav a:last-child { border-bottom: 0; }
.news-category-nav a::after { position: absolute; top: 50%; right: 18px; color: #a8b2bb; content: "›"; transform: translateY(-50%); }
.news-category-nav a:hover { color: var(--teal-dark); background: #f3faf9; }
.news-category-nav a.active { padding-left: 27px; color: #fff; background: var(--teal); font-weight: 700; }
.news-category-nav a.active::before { position: absolute; top: 0; bottom: 0; left: 0; width: 5px; background: var(--orange); content: ""; }
.news-category-nav a.active::after { color: rgba(255,255,255,.75); }
.inner-page-hotline { padding: 25px 30px; border-radius: 4px; color: #fff; background: var(--teal); box-shadow: 0 4px 10px rgba(23,55,66,.1); }
.inner-page-hotline span { display: block; color: rgba(255,255,255,.82); font-size: 14px; }
.inner-page-hotline a { display: block; margin-top: 5px; color: #fff; font-size: 25px; line-height: 1.25; overflow-wrap: anywhere; }
.inner-page-main { min-width: 0; }
.inner-page-heading { min-height: 60px; display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 34px; padding-bottom: 15px; border-bottom: 2px solid var(--teal); }
.inner-page-heading h2 { margin: 0; font-size: 24px; font-weight: 500; }
.inner-breadcrumb { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 5px; padding-top: 4px; color: #47515c; font-size: 14px; }
.inner-breadcrumb a { color: #47515c; }
.breadcrumb-pin { position: relative; width: 15px; height: 15px; margin-right: 4px; border: 4px solid var(--teal); border-radius: 50% 50% 50% 0; transform: rotate(-45deg); }
.breadcrumb-pin::after { position: absolute; top: 1px; left: 1px; width: 5px; height: 5px; border-radius: 50%; background: #fff; content: ""; }
.inner-page-body { max-width: none; min-height: 360px; padding: 42px 48px; border: 1px solid var(--line); background: #fff; line-height: 2; }
.news-detail-heading { margin: -4px 0 30px; padding-bottom: 24px; border-bottom: 1px solid var(--line); text-align: center; }
.news-detail-heading h1 { margin: 0; color: var(--ink); font-size: 28px; line-height: 1.5; }
.news-detail-heading p { margin: 10px 0 0; color: var(--muted); font-size: 13px; }
.article-navigation { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; margin-top: 42px; padding-top: 24px; border-top: 1px solid var(--line); line-height: 1.6; }
.article-navigation-item { min-width: 0; }
.article-navigation-item.next { text-align: right; }
.article-navigation-item span { display: block; margin-bottom: 5px; color: var(--muted); font-size: 14px; }
.article-navigation-item a { display: block; overflow: hidden; color: var(--ink); font-size: 15px; text-overflow: ellipsis; white-space: nowrap; }
.article-navigation-item a:hover { color: var(--teal); }
.article-navigation-item em { color: #9aa3aa; font-size: 15px; font-style: normal; }
.gallery-section { background: #f6f7f8; }
.gallery-page-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); align-items: start; gap: 44px; }
.gallery-sidebar { position: sticky; top: 20px; display: grid; gap: 20px; }
.gallery-side-title { min-height: 116px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 30px; border-left: 5px solid var(--orange); border-radius: 6px; color: #fff; background: var(--teal); box-shadow: 0 4px 10px rgba(23,55,66,.12); }
.gallery-side-title span { color: rgba(255,255,255,.75); font-size: 13px; }
.gallery-side-title .side-theme-icon { color: rgba(255,255,255,.34); }
.gallery-side-title strong { font-size: 27px; line-height: 1.35; }
.gallery-hotline { padding: 25px 30px; border-radius: 4px; color: #fff; background: var(--teal); box-shadow: 0 4px 10px rgba(23,55,66,.1); }
.gallery-hotline span { display: block; color: rgba(255,255,255,.82); font-size: 14px; }
.gallery-hotline a { display: block; margin-top: 5px; color: #fff; font-size: 25px; line-height: 1.25; overflow-wrap: anywhere; }
.gallery-content { min-width: 0; }
.gallery-page-heading { min-height: 60px; display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 34px; padding-bottom: 15px; border-bottom: 2px solid var(--teal); }
.gallery-page-heading h2 { margin: 0; font-size: 24px; font-weight: 500; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.gallery-card { min-width: 0; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; background: #fff; box-shadow: 0 7px 18px rgba(28,47,61,.06); }
.gallery-card-button { width: 100%; padding: 0; border: 0; color: var(--ink); background: #fff; text-align: center; cursor: pointer; }
.gallery-card-image { display: block; height: 220px; overflow: hidden; background: #e8edef; }
.gallery-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.gallery-card-button:hover .gallery-card-image img, .gallery-card-button:focus-visible .gallery-card-image img { transform: scale(1.035); }
.gallery-card-button:focus-visible { outline: 3px solid rgba(3,178,181,.28); outline-offset: -3px; }
.gallery-card figcaption { min-height: 62px; display: flex; align-items: center; justify-content: center; padding: 14px 18px; font-size: 17px; font-weight: 700; }
.gallery-empty { padding: 70px 24px; border: 1px solid var(--line); color: var(--muted); background: #fff; text-align: center; }
.gallery-pagination { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.gallery-pagination a { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 14px; border: 1px solid var(--line); border-radius: 4px; color: #405064; background: #fff; line-height: 1; }
.gallery-pagination a:hover { border-color: var(--teal); color: var(--teal-dark); }
.gallery-pagination a.active { border-color: var(--teal); color: #fff; background: var(--teal); font-weight: 700; }
.gallery-lightbox[hidden] { display: none; }
.gallery-lightbox { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 34px; }
.gallery-lightbox-backdrop { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; background: rgba(7,17,24,.88); cursor: zoom-out; }
.gallery-lightbox-stage { position: relative; z-index: 1; width: min(1120px, 100%); max-height: calc(100vh - 68px); display: grid; grid-template-columns: 54px minmax(0, 1fr) 54px; grid-template-rows: minmax(0, 1fr) auto; align-items: center; }
.gallery-lightbox-stage > img { grid-column: 2; max-width: 100%; max-height: calc(100vh - 150px); margin: auto; object-fit: contain; box-shadow: 0 20px 60px rgba(0,0,0,.45); }
.gallery-lightbox-close, .gallery-lightbox-arrow { border: 0; color: #fff; background: rgba(255,255,255,.12); cursor: pointer; }
.gallery-lightbox-close { position: absolute; top: -13px; right: 0; z-index: 2; width: 44px; height: 44px; border-radius: 50%; font-size: 30px; }
.gallery-lightbox-arrow { width: 44px; height: 58px; justify-self: center; font-size: 39px; }
.gallery-lightbox-arrow.prev { grid-column: 1; grid-row: 1; }
.gallery-lightbox-arrow.next { grid-column: 3; grid-row: 1; }
.gallery-lightbox-close:hover, .gallery-lightbox-arrow:hover { background: var(--teal); }
.gallery-lightbox-caption { grid-column: 2; grid-row: 2; padding-top: 15px; color: #fff; text-align: center; }
.gallery-lightbox-caption strong { font-size: 19px; }
.gallery-lightbox-caption p { margin: 5px 0 0; color: rgba(255,255,255,.7); font-size: 14px; }
body.gallery-lightbox-open { overflow: hidden; }
.news-list { display: flex; flex-direction: column; background: #fff; }
.list-item { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 20px; min-height: 161px; padding: 20px 12px; border: 0; border-bottom: 1px solid #dde3e6; border-radius: 0; background: #fff; transition: transform .25s ease, border-color .25s ease, background-color .25s ease, box-shadow .25s ease; }
.list-item:first-child { padding-top: 0; min-height: 141px; }
.list-item img { width: 160px; height: 120px; object-fit: cover; transition: filter .25s ease, transform .25s ease; }
.list-item > div { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto 1fr; align-content: start; column-gap: 24px; }
.list-item time { grid-column: 2; grid-row: 1; align-self: center; color: #66727d; font-family: Arial, sans-serif; font-size: 14px; white-space: nowrap; }
.list-item strong { grid-column: 1; grid-row: 1; min-width: 0; margin: 0; overflow: hidden; color: var(--ink); font-size: 18px; line-height: 32px; text-overflow: ellipsis; white-space: nowrap; transition: color .25s ease; }
.list-item p { grid-column: 1 / -1; grid-row: 2; display: -webkit-box; margin: 10px 0 0; overflow: hidden; color: #77838d; font-size: 14px; line-height: 1.8; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.list-item:hover, .list-item:focus-visible { z-index: 1; border-color: var(--teal); background: #f8ffff; box-shadow: 0 8px 22px rgba(18,74,75,.10); transform: translateY(-3px); }
.list-item:hover img, .list-item:focus-visible img { filter: brightness(1.05); transform: translateX(4px); }
.list-item:hover strong, .list-item:focus-visible strong { color: var(--teal-dark); }
.list-item:focus-visible { outline: 2px solid rgba(3,178,181,.28); outline-offset: 1px; }
.form-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr); gap: 42px; align-items: start; }
.public-form { padding: 30px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.public-form label { display: grid; gap: 7px; margin-bottom: 18px; color: #354254; font-weight: 700; }
.public-form input, .public-form select, .public-form textarea { width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #cfd6dc; border-radius: 3px; color: var(--ink); background: #fff; font-size: 15px; }
.public-form textarea { min-height: 120px; resize: vertical; }
.enroll-card { padding: 58px 64px; border: 1px solid var(--line); background: #fff; }
.enroll-card h3 { margin: 0 0 34px; color: var(--teal); font-size: 28px; font-weight: 500; }
.signup-form { max-width: 650px; }
.signup-row { display: grid; grid-template-columns: 130px minmax(0, 390px); align-items: center; gap: 12px; margin-bottom: 14px; color: #3c4651; }
.signup-row > span:first-child { text-align: right; }
.signup-control { display: flex; align-items: center; gap: 8px; min-width: 0; }
.signup-control input, .signup-control select { width: 100%; height: 46px; padding: 8px 12px; border: 1px solid #b9d9ed; border-radius: 0; color: var(--ink); background: #fff; font: inherit; }
.signup-control input:focus, .signup-control select:focus { border-color: var(--teal); outline: 2px solid rgba(3,178,181,.12); }
.signup-control b { color: #f02834; font-weight: 400; }
.signup-control .signup-marker-spacer { visibility: hidden; }
.signup-submit-row { display: flex; align-items: center; gap: 18px; margin: 34px 0 0 142px; color: #3f4955; font-size: 14px; }
.signup-submit { min-width: 102px; min-height: 46px; padding: 0 22px; border: 0; border-radius: 4px; color: #fff; background: #ef2734; font: inherit; font-weight: 700; cursor: pointer; }
.signup-submit:hover, .signup-submit:focus-visible { background: #d91d29; }
.signup-submit-row a { color: var(--teal-dark); }
.enroll-tips { padding-top: 4px; color: #f02834; font-size: 15px; }
.enroll-tips p { margin: 12px 0 0; }
.contact-panel { padding: 30px; border-left: 4px solid var(--teal); background: var(--soft); }
.contact-panel h2 { margin: 0 0 16px; }
.contact-panel p { color: var(--muted); }
.contact-page-body > p:last-child { display: flex !important; align-items: center; gap: 18px; margin: 10px 0 0 !important; text-indent: 0 !important; }
.contact-page-body > p:last-child > span { flex: 0 0 auto; }
.contact-page-body > p:last-child img { display: block; flex: 0 0 150px; width: 150px !important; height: 150px !important; margin: 0 !important; object-fit: contain; }
.notice { margin-bottom: 18px; padding: 12px 15px; border-left: 4px solid var(--teal); color: #145d58; background: #e9f7f5; }

.friend-links-section { padding: 24px 0; border-top: 1px solid var(--line); background: #f5f7f8; }
.friend-links-inner { display: flex; align-items: flex-start; gap: 28px; }
.friend-links-inner > strong { flex: 0 0 auto; color: var(--ink); font-size: 15px; }
.friend-links-list { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.friend-links-list a { color: var(--muted); font-size: 14px; }
.friend-links-list a:hover { color: var(--teal-dark); }

.cta-band { color: #fff; background: var(--orange); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; min-height: 126px; gap: 30px; }
.cta-inner > div { display: flex; flex-direction: column; }
.cta-inner strong { font-size: 24px; }
.cta-inner span { color: rgba(255,255,255,.86); }
.footer { padding: 54px 0 22px; color: rgba(255,255,255,.72); background: #192430; }
.footer-grid { display: grid; grid-template-columns: 1.35fr .8fr 1.35fr; gap: 34px; align-items: start; }
.footer-grid.has-qr { grid-template-columns: 1.25fr .75fr 1.25fr 130px; }
.footer-grid strong { display: block; color: #fff; font-size: 20px; }
.footer-grid span { display: block; margin-bottom: 8px; color: #99d7d2; font-size: 13px; }
.footer-grid p { margin: 6px 0 0; }
.footer-grid a { color: #fff; overflow-wrap: anywhere; }
.footer-qr { text-align: center; }
.footer-qr img { width: 112px; height: 112px; object-fit: contain; border: 5px solid #fff; background: #fff; }
.footer-qr small { display: block; margin-top: 7px; color: rgba(255,255,255,.6); font-size: 12px; }
.mobile-footer-info { display: none; }
.copyright { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 36px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px; }
.copyright a { color: rgba(255,255,255,.72); }
.back-to-top { position: fixed; right: 24px; bottom: 28px; z-index: 30; display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; padding: 0; transform: translateY(14px); border: 0; border-radius: 50%; color: #fff; background: var(--teal); box-shadow: 0 6px 18px rgba(0,0,0,.18); font-size: 25px; visibility: hidden; opacity: 0; cursor: pointer; transition: opacity .2s ease, transform .2s ease, visibility .2s ease; }
.back-to-top.visible { transform: translateY(0); visibility: visible; opacity: 1; }
.mobile-actions { display: none; }
.mobile-wechat-dialog { display: none; }

@media (max-width: 1120px) {
  .brand-copy strong { font-size: 26px; }
  .site-nav a { padding: 0 18px; font-size: 14px; }
  .site-nav > a::after, .site-nav > .nav-dropdown > .nav-dropdown-trigger::after { right: 18px; left: 18px; }
  .hotline a { font-size: 25px; }
  .carousel-arrow.prev { left: 16px; }
  .carousel-arrow.next { right: 16px; }
}

@media (max-width: 900px) {
  .friend-links-section { display: none; }
  .container { width: min(100% - 30px, var(--container)); }
  .site-utility, .utility-inner { height: 34px; }
  .utility-links a:first-child { display: none; }
  .masthead-inner { min-height: 82px; }
  .brand { gap: 12px; }
  .brand-logo { width: 54px; height: 54px; }
  .brand-mark { width: 50px; height: 50px; font-size: 25px; }
  .brand-copy strong { font-size: 22px; }
  .brand-copy small { margin-top: 3px; font-size: 12px; }
  .hotline { display: none; }
  .menu-toggle { display: inline-flex; }
  .topbar { position: relative; border-top: 0; }
  .nav-wrap { min-height: 0; }
  .site-nav { position: absolute; top: 0; right: 0; left: 0; z-index: 50; display: none; min-height: 0; padding: 8px 15px 15px; flex-direction: column; background: #fff; box-shadow: 0 12px 24px rgba(18,34,48,.16); }
  .site-nav.open { display: flex; }
  .site-nav a { justify-content: flex-start; min-height: 46px; padding: 0 12px; border-bottom: 1px solid var(--line); }
  .site-nav > * + *::before { display: none; }
  .site-nav > a::after, .site-nav > .nav-dropdown > .nav-dropdown-trigger::after { display: none; }
  .nav-dropdown { display: block; }
  .nav-dropdown-trigger { width: 100%; }
  .nav-dropdown-menu { position: static; min-width: 0; padding: 0; transform: none; border-top: 0; box-shadow: none; visibility: visible; opacity: 1; pointer-events: auto; }
  .nav-dropdown-menu a { min-height: 40px; padding: 0 12px 0 34px; color: #5a6673; background: #f7f9fa; font-size: 13px; }
  .nav-dropdown-menu a:hover, .nav-dropdown-menu a:focus-visible { color: var(--teal-dark); background: #edf8f7; }
  .home-carousel { height: 520px; min-height: 520px; }
  .carousel-content h1 { max-width: 650px; font-size: 42px; }
  .advantage-grid { grid-template-columns: repeat(3, 1fr); }
  .advantage-grid > div:nth-child(3) { border-right: 0; }
  .advantage-grid > div:nth-child(n+4) { border-top: 1px solid var(--line); }
  .intro-layout { grid-template-columns: 1fr; gap: 48px; }
  .intro-media { box-shadow: 12px 12px 0 #e8f3f2; }
  .course-grid { grid-template-columns: 1fr; }
  .course-card { min-height: 230px; }
  .showcase-grid { grid-template-columns: 1.25fr .75fr; height: 500px; }
  .showcase-grid figure:last-child { display: none; }
  .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid, .footer-grid.has-qr { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-layout { grid-template-columns: 1fr; }
  .page-hero { min-height: 260px; }
  .gallery-page-layout, .inner-page-layout { grid-template-columns: 210px minmax(0, 1fr); gap: 28px; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
  .gallery-card-image { height: 210px; }
}

@media (max-width: 640px) {
  body { padding-bottom: 58px; font-size: 15px; }
  .container { width: min(100% - 24px, var(--container)); }
  .section { padding: 58px 0; }
  .site-utility { display: none; }
  .masthead-inner { min-height: 74px; gap: 10px; }
  .brand { gap: 9px; }
  .brand-logo { width: 44px; height: 44px; }
  .brand-mark { width: 42px; height: 42px; border-width: 3px; font-size: 21px; }
  .brand-copy strong { max-width: 245px; font-size: 18px; line-height: 1.35; }
  .brand-copy small { display: none; }
  .menu-toggle { width: 40px; height: 40px; }
  .home-carousel { height: 420px; min-height: 420px; }
  .carousel-slide > img { object-position: center; }
  .carousel-content { padding-right: 34px; padding-left: 34px; }
  .hero-kicker { margin-bottom: 12px; font-size: 12px; }
  .carousel-content h1 { font-size: 31px; }
  .carousel-content p { margin-top: 13px; font-size: 16px; line-height: 1.7; }
  .hero-actions { gap: 9px; margin-top: 22px; }
  .hero-actions .btn { min-height: 42px; padding: 0 17px; font-size: 13px; }
  .carousel-arrow { width: 38px; height: 38px; font-size: 29px; }
  .carousel-arrow.prev { left: 6px; }
  .carousel-arrow.next { right: 6px; }
  .carousel-dots { bottom: 15px; }
  .carousel-dot { width: 22px; }
  .advantage-grid { grid-template-columns: repeat(2, 1fr); }
  .advantage-grid > div { min-height: 82px; border-top: 1px solid var(--line); }
  .advantage-grid > div:nth-child(1), .advantage-grid > div:nth-child(2) { border-top: 0; }
  .advantage-grid > div:nth-child(2), .advantage-grid > div:nth-child(4) { border-right: 0; }
  .advantage-grid > div:nth-child(3) { border-right: 1px solid var(--line); }
  .advantage-grid > div:last-child { grid-column: 1 / -1; }
  .section-head h2, .intro-copy h2, .showcase-heading h2 { font-size: 28px; }
  .intro-layout { gap: 36px; }
  .intro-media { box-shadow: 8px 8px 0 #e8f3f2; }
  .contact-facts > div { grid-template-columns: 72px minmax(0, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-grid > div { min-height: 106px; border-bottom: 1px solid rgba(255,255,255,.17); }
  .stat-grid > div:nth-child(2) { border-right: 0; }
  .stat-grid > div:nth-child(n+3) { border-bottom: 0; }
  .stat-grid strong { font-size: 25px; }
  .course-card { min-height: 250px; padding: 28px 24px; }
  .course-card a { bottom: 26px; left: 24px; }
  .showcase-heading, .section-head.row { align-items: flex-start; flex-direction: column; }
  .campus-showcase { padding-top: 56px; }
  .showcase-grid { grid-template-columns: 1fr; height: auto; }
  .showcase-grid figure { height: 270px; }
  .showcase-grid figure + figure { border-top: 4px solid #fff; border-left: 0; }
  .showcase-grid figure:last-child { display: block; }
  .news-grid { grid-template-columns: 1fr; }
  .news-image { height: 220px; }
  .page-hero { min-height: 210px; padding: 40px 0; }
  .page-hero h1 { font-size: 29px; }
  .article-body { font-size: 16px; }
  .gallery-page-layout, .inner-page-layout { grid-template-columns: 1fr; gap: 30px; }
  .inner-page-sidebar { position: static; grid-template-columns: 1fr; }
  .inner-page-side-title { min-height: 96px; }
  .inner-page-hotline { display: none; }
  .inner-page-heading { min-height: 0; align-items: flex-start; flex-direction: column; margin-bottom: 24px; }
  .inner-breadcrumb { justify-content: flex-start; padding-top: 0; }
  .inner-page-body { min-height: 0; padding: 24px 18px; }
  .contact-page-body > p:last-child { gap: 12px; }
  .contact-page-body > p:last-child img { flex-basis: 132px; width: 132px !important; height: 132px !important; }
  .news-detail-heading h1 { font-size: 23px; }
  .article-navigation { grid-template-columns: 1fr; gap: 18px; margin-top: 30px; padding-top: 20px; }
  .article-navigation-item.next { padding-top: 18px; border-top: 1px dashed var(--line); text-align: left; }
  .gallery-sidebar { position: static; grid-template-columns: 1fr; }
  .gallery-side-title { min-height: 96px; }
  .gallery-hotline { display: none; }
  .gallery-page-heading { min-height: 0; align-items: flex-start; flex-direction: column; }
  .gallery-page-heading nav { padding-bottom: 0; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-card-image { height: 240px; }
  .gallery-lightbox { padding: 16px; }
  .gallery-lightbox-stage { grid-template-columns: 42px minmax(0, 1fr) 42px; max-height: calc(100vh - 32px); }
  .gallery-lightbox-stage > img { max-height: calc(100vh - 125px); }
  .gallery-lightbox-arrow { width: 36px; height: 52px; font-size: 32px; }
  .gallery-lightbox-close { top: 0; width: 40px; height: 40px; }
  .list-item, .list-item:first-child { grid-template-columns: 112px minmax(0, 1fr); gap: 12px; min-height: 113px; padding: 14px 0; }
  .list-item img { width: 112px; height: 84px; }
  .list-item > div { display: block; }
  .list-item time { display: block; margin-bottom: 4px; font-size: 11px; }
  .list-item strong { display: -webkit-box; overflow: hidden; font-size: 15px; line-height: 1.55; white-space: normal; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
  .list-item p { display: none; }
  .list-item:hover, .list-item:focus-visible { box-shadow: 0 5px 14px rgba(18,74,75,.08); transform: translateY(-2px); }
  .public-form { padding: 22px 18px; }
  .enroll-card { padding: 32px 20px; }
  .enroll-card h3 { margin-bottom: 26px; font-size: 25px; }
  .signup-row { grid-template-columns: 88px minmax(0, 1fr); gap: 9px; }
  .signup-submit-row { align-items: flex-start; margin-left: 97px; flex-direction: column; }
  .cta-band { display: none; }
  .footer { padding: 26px 0 68px; color: #56616d; background: #f5f6f7; text-align: center; }
  .footer-grid, .footer-grid.has-qr { display: none; }
  .mobile-footer-info { display: grid; grid-template-columns: 1fr; align-items: center; gap: 18px; padding-bottom: 22px; border-bottom: 1px solid #dfe3e6; text-align: left; }
  .mobile-footer-info.has-qr { grid-template-columns: minmax(0, 1fr) 96px; }
  .mobile-footer-contact { padding-left: 20px; text-align: left; }
  .mobile-footer-contact a { color: #33414c; font-weight: 700; }
  .mobile-footer-contact p { margin: 9px 0 0; color: #66717b; font-size: 13px; line-height: 1.7; }
  .mobile-footer-qr { display: flex; align-items: center; color: #56616d; flex-direction: column; font-size: 12px; }
  .mobile-footer-qr img { width: 88px; height: 88px; margin-bottom: 5px; border: 4px solid #fff; background: #fff; object-fit: contain; }
  .copyright { display: block; margin-top: 0; padding-top: 18px; border-top: 0; color: #56616d; font-size: 13px; line-height: 1.8; }
  .copyright a { display: block; margin-top: 18px; color: #66717b; }
  .back-to-top { right: 14px; bottom: 78px; width: 44px; height: 44px; color: #26323c; background: #e2e5e8; box-shadow: none; }
  .mobile-actions { position: fixed; right: 0; bottom: 0; left: 0; z-index: 35; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); height: 66px; border-top: 1px solid #d9dee2; color: #46515c; background: #fff; box-shadow: 0 -3px 12px rgba(22,40,53,.08); }
  .mobile-actions a { min-width: 0; display: flex; align-items: center; justify-content: center; gap: 2px; padding: 5px 2px 4px; flex-direction: column; color: #46515c; font-size: 12px; line-height: 1.2; }
  .mobile-actions a + a { border-left: 1px solid #edf0f2; }
  .mobile-action-icon { display: flex; align-items: center; justify-content: center; width: 25px; height: 25px; color: var(--teal-dark); font-size: 21px; font-weight: 700; line-height: 1; }
  .wechat-action-icon { position: relative; }
  .wechat-action-icon { color: #58676b; }
  .wechat-action-icon::before, .wechat-action-icon::after { position: absolute; border: 2px solid currentColor; border-radius: 50%; background: #fff; content: ""; }
  .wechat-action-icon::before { top: 1px; left: 0; width: 18px; height: 14px; }
  .wechat-action-icon::after { right: 0; bottom: 0; width: 14px; height: 11px; border-color: var(--teal); }
  .wechat-dots-primary, .wechat-dots-secondary { position: absolute; z-index: 2; border-radius: 50%; content: ""; }
  .wechat-dots-primary { top: 7px; left: 5px; width: 3px; height: 3px; background: #58676b; box-shadow: 6px 0 #58676b; }
  .wechat-dots-secondary { right: 4px; bottom: 5px; width: 2px; height: 2px; background: var(--teal); box-shadow: -5px 0 var(--teal); }
  .phone-action-icon { font-size: 24px; font-weight: 400; }
  .mobile-wechat-dialog.is-open { position: fixed; inset: 0; z-index: 60; display: flex; align-items: center; justify-content: center; padding: 24px; }
  .mobile-wechat-backdrop { position: absolute; inset: 0; background: rgba(7,17,24,.68); }
  .mobile-wechat-panel { position: relative; z-index: 1; width: min(290px, 100%); display: flex; align-items: center; padding: 28px; border-radius: 6px; background: #fff; box-shadow: 0 18px 50px rgba(0,0,0,.25); flex-direction: column; }
  .mobile-wechat-panel strong { color: var(--ink); font-size: 20px; }
  .mobile-wechat-panel img { width: 190px; height: 190px; margin: 18px 0 10px; object-fit: contain; }
  .mobile-wechat-panel span { color: var(--muted); font-size: 14px; }
  .mobile-wechat-close { position: absolute; top: 8px; right: 10px; width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; color: #64707b; font-size: 27px; line-height: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}