@charset "UTF-8";

:root {
  --navy-950: #061c2e;
  --navy-900: #082b49;
  --navy-800: #0b3a67;
  --blue-600: #176fbb;
  --cyan-500: #17a9c7;
  --green-500: #18a674;
  --green-400: #28c58b;
  --ink: #15283a;
  --muted: #657789;
  --line: #dce6ed;
  --mist: #f3f7fa;
  --white: #fff;
  --shadow: 0 22px 60px rgba(7, 39, 67, .12);
  --radius: 18px;
  --shell: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin-top: 0; }
.shell { width: min(var(--shell), calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 999; color: #fff; background: var(--green-500); padding: 10px 18px; border-radius: 0 0 8px 8px; }
.skip-link:focus { top: 0; }

.site-topbar { color: #c8d9e6; background: var(--navy-950); font-size: 13px; }
.topbar-inner { height: 38px; display: flex; align-items: center; justify-content: space-between; }
.topbar-inner p { margin: 0; letter-spacing: .04em; }
.topbar-inner nav { display: flex; gap: 24px; }
.topbar-inner a { transition: color .25s; }
.topbar-inner a:hover { color: var(--green-400); }

.site-header { position: sticky; z-index: 100; top: 0; background: rgba(255, 255, 255, .97); border-bottom: 1px solid rgba(9, 58, 98, .08); backdrop-filter: blur(16px); }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.brand-mark { position: relative; width: 54px; height: 54px; display: grid; place-items: center; overflow: hidden; color: #fff; background: #fff; border-radius: 50%; box-shadow: 0 4px 14px rgba(26, 138, 90, .18); }
.brand-mark b { font-size: 17px; letter-spacing: -.06em; z-index: 2; }
.brand-mark i { position: absolute; right: -10px; bottom: -10px; width: 34px; height: 34px; border: 7px solid var(--green-400); transform: rotate(45deg); opacity: .9; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.25; }
.brand-copy strong { font-size: 21px; letter-spacing: .03em; color: var(--navy-900); }
.brand-copy small { margin-top: 5px; color: var(--muted); font-size: 12px; letter-spacing: .2em; }
.desktop-nav { align-self: stretch; display: flex; align-items: stretch; }
.desktop-nav a { position: relative; display: grid; place-items: center; padding: 0 13px; color: #294256; font-size: 15px; font-weight: 600; white-space: nowrap; }
.desktop-nav a::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: 0; height: 3px; background: var(--green-500); transition: left .25s, right .25s; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--navy-800); }
.desktop-nav a:hover::after, .desktop-nav a.active::after { left: 13px; right: 13px; }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { list-style: none; width: 42px; height: 42px; padding: 10px; display: flex; flex-direction: column; justify-content: center; gap: 5px; cursor: pointer; background: var(--mist); border-radius: 10px; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav summary span { height: 2px; background: var(--navy-800); border-radius: 2px; }
.mobile-nav nav { position: absolute; right: 0; top: 54px; width: 230px; padding: 12px; display: grid; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); }
.mobile-nav nav a { padding: 10px 12px; border-radius: 8px; }
.mobile-nav nav a:hover { color: var(--navy-800); background: var(--mist); }

.hero { position: relative; min-height: 650px; display: flex; align-items: center; overflow: hidden; color: #fff; background: var(--navy-950); }
.hero-media { position: absolute; inset: 0; background-image: linear-gradient(90deg, rgba(4, 28, 49, .98) 0%, rgba(5, 39, 66, .86) 46%, rgba(7, 51, 83, .34) 78%, rgba(6, 29, 48, .45) 100%), url("../images/catl-cooperation.jpg"); background-size: cover; background-position: center; transform: scale(1.02); }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 170px; background: linear-gradient(0deg, rgba(5, 27, 45, .5), transparent); }
.hero-grid, .admission-grid { position: absolute; inset: 0; opacity: .14; background-image: linear-gradient(rgba(255,255,255,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.16) 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(90deg, black, transparent 76%); }
.hero-inner { position: relative; z-index: 2; display: flex; align-items: flex-end; justify-content: space-between; gap: 56px; padding-block: 100px 110px; }
.hero-copy { max-width: 760px; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; color: #cfe6f3; font-size: 14px; font-weight: 600; letter-spacing: .18em; }
.eyebrow span { width: 42px; height: 2px; background: var(--green-400); box-shadow: 14px 0 0 rgba(40, 197, 139, .45); }
.hero h1 { margin-bottom: 26px; font-family: "STZhongsong", "SimSun", serif; font-size: clamp(48px, 5vw, 76px); font-weight: 700; line-height: 1.12; letter-spacing: .04em; text-shadow: 0 6px 25px rgba(0,0,0,.18); }
.hero h1 em { color: #80e5bd; font-style: normal; }
.hero-copy > p { max-width: 680px; margin-bottom: 34px; color: #dbe8ef; font-size: 18px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.btn { min-height: 48px; padding: 0 24px; display: inline-flex; align-items: center; justify-content: center; gap: 26px; border-radius: 6px; font-size: 15px; font-weight: 700; letter-spacing: .04em; transition: transform .25s, box-shadow .25s, background .25s; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--green-500); box-shadow: 0 14px 30px rgba(20, 165, 113, .26); }
.btn-primary:hover { background: #119264; }
.btn-ghost { color: #fff; border: 1px solid rgba(255,255,255,.44); background: rgba(255,255,255,.07); }
.btn-ghost:hover { background: rgba(255,255,255,.14); }
.hero-badge { width: 300px; padding: 34px 30px; position: relative; flex: 0 0 auto; background: rgba(7, 44, 70, .72); border: 1px solid rgba(143, 225, 197, .35); border-radius: 2px 24px 2px 24px; backdrop-filter: blur(14px); box-shadow: 0 30px 50px rgba(0,0,0,.18); }
.hero-badge::before, .hero-badge::after { content: ""; position: absolute; width: 28px; height: 28px; border-color: var(--green-400); }
.hero-badge::before { left: -1px; top: -1px; border-left: 3px solid; border-top: 3px solid; }
.hero-badge::after { right: -1px; bottom: -1px; border-right: 3px solid; border-bottom: 3px solid; }
.hero-badge .pulse-dot { position: absolute; top: 18px; right: 20px; width: 8px; height: 8px; background: var(--green-400); border-radius: 50%; box-shadow: 0 0 0 8px rgba(40,197,139,.13); }
.hero-badge small { color: #84d9ba; font-size: 10px; letter-spacing: .2em; }
.hero-badge strong { display: block; margin: 14px 0 16px; font-size: 25px; line-height: 1.45; }
.hero-badge p { margin: 0; color: #c9dce6; font-size: 13px; }
.scroll-cue { position: absolute; z-index: 3; left: 50%; bottom: 22px; width: 26px; height: 42px; border: 1px solid rgba(255,255,255,.45); border-radius: 15px; }
.scroll-cue span { position: absolute; top: 9px; left: 50%; width: 4px; height: 7px; margin-left: -2px; background: var(--green-400); border-radius: 3px; animation: scrollCue 1.8s infinite; }
@keyframes scrollCue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(13px); opacity: 0; } 100% { opacity: 0; } }

.stats { position: relative; z-index: 4; margin-top: -1px; background: #fff; box-shadow: 0 16px 42px rgba(7, 39, 67, .08); }
.stats-grid { min-height: 132px; display: grid; grid-template-columns: repeat(6, 1fr); }
.stats article { position: relative; display: flex; flex-direction: column; justify-content: center; padding: 22px 24px; }
.stats article:not(:last-child)::after { content: ""; position: absolute; right: 0; top: 32px; bottom: 32px; width: 1px; background: var(--line); }
.stats strong { color: var(--navy-800); font-family: Georgia, serif; font-size: 32px; line-height: 1; }
.stats sup { margin-left: 4px; color: var(--green-500); font-family: inherit; font-size: 12px; }
.stats span { margin-top: 12px; color: var(--muted); font-size: 13px; }

.section { padding: 96px 0; }
.section-heading { display: grid; grid-template-columns: 1fr auto auto; align-items: end; gap: 44px; margin-bottom: 44px; }
.section-kicker { display: block; margin-bottom: 6px; color: var(--green-500); font-family: Arial, sans-serif; font-size: 11px; font-weight: 800; letter-spacing: .22em; }
.section-heading h2, .training-copy h2, .party-title h2 { margin: 0; color: var(--navy-900); font-family: "STZhongsong", "SimSun", serif; font-size: 38px; line-height: 1.3; letter-spacing: .08em; }
.section-heading h2::after { content: ""; width: 34px; height: 3px; display: inline-block; margin-left: 13px; vertical-align: middle; background: var(--green-500); }
.section-heading > p { margin: 0; color: var(--muted); font-size: 14px; }
.more-link { color: var(--navy-800); font-size: 14px; font-weight: 700; white-space: nowrap; }
.more-link span { margin-left: 8px; color: var(--green-500); }

.section-news { background: #fff; }
.news-layout { display: grid; grid-template-columns: 1.04fr .96fr; gap: 54px; }
.feature-news { overflow: hidden; background: var(--mist); border-radius: var(--radius); }
.feature-image { position: relative; height: 335px; display: block; overflow: hidden; background: #d7e3e9; }
.feature-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.feature-news:hover .feature-image img { transform: scale(1.035); }
.image-label { position: absolute; left: 0; bottom: 0; padding: 10px 20px; color: #fff; background: var(--green-500); font-size: 13px; font-weight: 700; }
.feature-copy { padding: 27px 30px 30px; }
.feature-copy time { color: var(--green-500); font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.feature-copy h3 { margin: 9px 0 12px; color: var(--navy-900); font-size: 23px; line-height: 1.55; }
.feature-copy h3 a:hover { color: var(--blue-600); }
.feature-copy p { margin: 0; color: var(--muted); font-size: 14px; }
.news-list { display: grid; }
.news-item { display: grid; grid-template-columns: 76px 1fr 24px; align-items: center; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.news-item:first-child { padding-top: 2px; }
.news-item time { height: 72px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--navy-800); background: var(--mist); border-radius: 10px; }
.news-item time b { font-family: Georgia, serif; font-size: 26px; line-height: 1; }
.news-item time span { margin-top: 6px; color: var(--muted); font-size: 10px; }
.news-item .tag { color: var(--green-500); font-size: 11px; font-weight: 700; }
.news-item h3 { margin: 3px 0 2px; color: var(--ink); font-size: 17px; line-height: 1.5; }
.news-item h3 a:hover { color: var(--blue-600); }
.news-item p { margin: 0; color: var(--muted); font-size: 12px; }
.news-item > i { color: #91a0ac; font-style: normal; transition: transform .2s, color .2s; }
.news-item:hover > i { color: var(--green-500); transform: translateX(4px); }

.industry-section { position: relative; overflow: hidden; color: #fff; background: radial-gradient(circle at 75% 10%, rgba(23, 169, 199, .18), transparent 27%), linear-gradient(135deg, var(--navy-950), var(--navy-800)); }
.industry-section::before { content: "INDUSTRY"; position: absolute; right: -40px; top: 28px; color: rgba(255,255,255,.035); font: 900 136px Arial; letter-spacing: .04em; }
.section-heading.light h2 { color: #fff; }
.section-heading.light > p { color: #b9cddd; }
.brand-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.brand-card { position: relative; min-height: 345px; padding: 36px 34px 30px; overflow: hidden; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.13); border-radius: 4px 24px 4px 24px; transition: transform .3s, background .3s, border .3s; }
.brand-card:hover { transform: translateY(-7px); background: rgba(255,255,255,.09); border-color: rgba(65,215,161,.55); }
.card-no { position: absolute; top: 22px; right: 25px; color: rgba(255,255,255,.18); font: 700 35px Georgia, serif; }
.tech-icon { width: 54px; height: 54px; margin-bottom: 30px; position: relative; border: 1px solid rgba(78,219,168,.6); border-radius: 16px 4px 16px 4px; background: rgba(33,193,138,.1); }
.tech-icon::before, .tech-icon::after { content: ""; position: absolute; }
.battery::before { left: 14px; top: 16px; width: 25px; height: 19px; border: 2px solid var(--green-400); border-radius: 3px; }
.battery::after { left: 22px; top: 20px; width: 8px; height: 12px; background: var(--green-400); box-shadow: 17px 3px 0 -5px var(--green-400); }
.factory::before { left: 13px; bottom: 12px; width: 29px; height: 19px; border: 2px solid var(--green-400); clip-path: polygon(0 32%, 29% 0, 29% 32%, 62% 0, 62% 32%, 100% 0, 100% 100%, 0 100%); }
.factory::after { left: 18px; bottom: 17px; width: 4px; height: 5px; background: var(--green-400); box-shadow: 9px 0 var(--green-400), 18px 0 var(--green-400); }
.network::before { left: 14px; top: 14px; width: 8px; height: 8px; border: 2px solid var(--green-400); border-radius: 50%; box-shadow: 20px 0 0 -2px rgba(33,193,138,.1), 20px 0 0 0 var(--green-400), 10px 20px 0 -2px rgba(33,193,138,.1), 10px 20px 0 0 var(--green-400); }
.network::after { left: 20px; top: 21px; width: 22px; height: 18px; border-left: 2px solid var(--green-400); border-bottom: 2px solid var(--green-400); transform: skew(-28deg); }
.brand-card small { color: #6fdbb4; font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.brand-card h3 { margin: 8px 0 14px; color: #fff; font-size: 23px; line-height: 1.5; }
.brand-card p { min-height: 74px; margin-bottom: 22px; color: #bcd0dd; font-size: 14px; }
.brand-card a { color: #dff8ef; font-size: 13px; font-weight: 700; }
.brand-card a span { margin-left: 8px; color: var(--green-400); }

.majors-section { background: var(--mist); }
.major-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.major-card { --accent: var(--green-500); position: relative; min-height: 300px; padding: 30px 28px 26px; overflow: hidden; background: #fff; border: 1px solid #e4ebf0; border-radius: 16px; transition: transform .3s, box-shadow .3s, border-color .3s; }
.major-card::after { content: ""; position: absolute; width: 120px; height: 120px; right: -65px; bottom: -65px; border: 18px solid color-mix(in srgb, var(--accent) 16%, transparent); border-radius: 50%; transition: transform .3s; }
.major-card:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--accent) 35%, #ddd); box-shadow: var(--shadow); }
.major-card:hover::after { transform: scale(1.25); }
.major-code { position: absolute; right: 24px; top: 24px; color: #bdc9d2; font: 700 13px Arial; }
.major-glyph { width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: 24px; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, white); border: 1px solid color-mix(in srgb, var(--accent) 24%, white); border-radius: 16px 4px 16px 4px; font-family: "STZhongsong", "SimSun", serif; font-size: 23px; font-weight: 700; }
.major-card small { color: var(--accent); font-size: 11px; font-weight: 700; }
.major-card h3 { margin: 7px 0 10px; color: var(--navy-900); font-size: 21px; }
.major-card p { min-height: 70px; margin: 0 0 18px; color: var(--muted); font-size: 13px; }
.major-card b { color: var(--navy-800); font-size: 12px; }
.major-card.c2 { --accent: #2b8bbf; }.major-card.c3 { --accent: #1a7b71; }.major-card.c4 { --accent: #4169b1; }.major-card.c5 { --accent: #b57829; }.major-card.c6 { --accent: #7d5ab6; }

.training-section { background: #fff; }
.training-layout { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 76px; }
.training-visual { position: relative; min-height: 570px; }
.training-visual::before { content: ""; position: absolute; left: -22px; top: -22px; width: 64%; height: 62%; background-image: radial-gradient(var(--green-500) 1.2px, transparent 1.2px); background-size: 13px 13px; opacity: .22; }
.training-visual::after { content: ""; position: absolute; left: 42px; right: -20px; top: 40px; bottom: -20px; border: 1px solid #cfe0e8; border-radius: 6px 30px 6px 30px; }
.training-visual img { position: relative; z-index: 1; width: 100%; height: 520px; object-fit: cover; object-position: center; border-radius: 6px 30px 6px 30px; box-shadow: var(--shadow); }
.visual-card { position: absolute; z-index: 2; left: -28px; bottom: 10px; width: 235px; padding: 23px 25px; color: #fff; background: var(--navy-800); border-radius: 4px 18px 4px 18px; box-shadow: 0 18px 40px rgba(7,39,67,.24); }
.visual-card span { color: #75e2b8; font-size: 11px; font-weight: 700; letter-spacing: .16em; }
.visual-card strong { display: block; margin-top: 7px; line-height: 1.5; }
.training-copy h2 { margin: 8px 0 22px; font-size: 42px; }
.training-copy .lead { color: var(--muted); font-size: 15px; line-height: 1.95; }
.training-points { margin: 30px 0; }
.training-points article { display: grid; grid-template-columns: 46px 1fr; gap: 18px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.training-points article > span { color: var(--green-500); font: 700 14px Georgia, serif; }
.training-points h3 { margin-bottom: 4px; color: var(--navy-900); font-size: 16px; }
.training-points p { margin: 0; color: var(--muted); font-size: 13px; }
.btn-dark { color: #fff; background: var(--navy-800); }
.btn-dark:hover { background: var(--navy-900); box-shadow: 0 12px 25px rgba(7,39,67,.2); }

.party-section { background: linear-gradient(135deg, #eef4f7, #f8fbfc); }
.party-grid { display: grid; grid-template-columns: .9fr 1.1fr 1.15fr; gap: 22px; align-items: stretch; }
.party-title { padding: 12px 24px 12px 0; }
.party-title h2 { margin: 6px 0 16px; font-size: 39px; }
.party-title p { color: var(--muted); font-size: 14px; }
.party-title a { color: var(--navy-800); font-size: 13px; font-weight: 700; }
.party-feature { padding: 34px; color: #fff; background: linear-gradient(145deg, #8d1f28, #b52c34); border-radius: var(--radius); box-shadow: 0 18px 35px rgba(126,25,33,.16); }
.party-feature > span { display: inline-block; padding: 3px 10px; color: #8f222a; background: #fff; border-radius: 4px; font-size: 11px; font-weight: 700; }
.party-feature h3 { margin: 30px 0 14px; font-size: 23px; line-height: 1.55; }
.party-feature p { margin: 0; color: #f7dfe0; font-size: 13px; }
.notice-card { padding: 28px 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.notice-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 16px; border-bottom: 2px solid var(--navy-800); }
.notice-head h3 { margin: 0; color: var(--navy-900); font-size: 20px; }
.notice-head a { color: var(--muted); font-size: 12px; }
.notice-card ul { margin: 0; padding: 0; list-style: none; }
.notice-card li { display: grid; grid-template-columns: 1fr auto; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.notice-card li:last-child { border-bottom: 0; }
.notice-card time { color: var(--green-500); font-family: Arial, sans-serif; font-size: 11px; }

.admission { position: relative; overflow: hidden; color: #fff; background: linear-gradient(110deg, var(--navy-800), #0a526d 68%, #08735b); }
.admission-grid { mask-image: linear-gradient(90deg, transparent, black); }
.admission-inner { position: relative; z-index: 1; min-height: 295px; display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.admission-inner > div:first-child { max-width: 730px; }
.admission-inner > div > span { color: #70e0b6; font-size: 11px; font-weight: 800; letter-spacing: .2em; }
.admission h2 { margin: 8px 0 10px; font-family: "STZhongsong", "SimSun", serif; font-size: 37px; }
.admission p { margin: 0; color: #d5e7ec; font-size: 14px; }
.admission-actions { display: flex; align-items: center; gap: 28px; flex: 0 0 auto; }
.btn-white { color: var(--navy-800); background: #fff; }
.contact-line { padding-left: 26px; border-left: 1px solid rgba(255,255,255,.35); }
.contact-line small, .contact-line strong { display: block; }
.contact-line small { color: #b9d6df; font-size: 11px; }
.contact-line strong { margin-top: 3px; font: 700 18px Arial; }

.site-footer { color: #aebfcb; background: var(--navy-950); }
.footer-grid { display: grid; grid-template-columns: 1.4fr .7fr 1fr 1.2fr; gap: 56px; padding-block: 64px; }
.footer-grid h3 { margin-bottom: 15px; color: #fff; font-size: 15px; }
.footer-grid a, .footer-grid p { display: block; margin: 7px 0; color: #9fb2bf; font-size: 12px; }
.footer-grid a:hover { color: var(--green-400); }
.footer-brand { display: grid; grid-template-columns: 48px 1fr; align-items: center; column-gap: 13px; }
.brand-mark.small { width: 48px; height: 48px; }
.footer-brand strong, .footer-brand span { display: block; color: #fff; line-height: 1.5; }
.footer-brand strong { font-size: 16px; }.footer-brand span { color: #8fa9b9; font-size: 11px; }
.footer-brand p { grid-column: 1 / -1; margin-top: 20px; color: #62d4aa; letter-spacing: .26em; }
.footer-note { padding: 20px 22px; background: rgba(255,255,255,.045); border-left: 3px solid var(--green-500); }
.footer-note h3 { margin-top: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); }
.footer-bottom .shell { min-height: 52px; display: flex; align-items: center; justify-content: space-between; }
.footer-bottom p { margin: 0; font-size: 11px; }

/* 栏目页与文章页共用样式 */
.inner-hero { position: relative; min-height: 250px; display: flex; align-items: flex-end; overflow: hidden; color: #fff; background: linear-gradient(90deg, rgba(5,31,52,.96), rgba(8,58,103,.72)), url("../images/inner-banner.jpg") center/cover; }
.inner-hero::after { content: ""; position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 38px 38px; }
.inner-hero .shell { position: relative; z-index: 1; padding-bottom: 38px; }
.inner-hero small { color: #69ddb2; font-size: 11px; font-weight: 800; letter-spacing: .2em; }
.inner-hero h1 { margin: 6px 0 0; font-family: "STZhongsong", "SimSun", serif; font-size: 36px; letter-spacing: .08em; }
.breadcrumb { background: #f4f7f9; border-bottom: 1px solid var(--line); }
.breadcrumb .shell { min-height: 50px; display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; }
.breadcrumb a:hover { color: var(--green-500); }
.inner-main { padding: 60px 0 90px; background: #fff; }
.list-layout { display: grid; grid-template-columns: 240px 1fr; gap: 46px; }
.side-nav { align-self: start; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; }
.side-nav h2 { margin: 0; padding: 23px 24px; color: #fff; background: var(--navy-800); font-size: 20px; }
.side-nav a { display: block; padding: 14px 24px; color: #40586a; border-bottom: 1px solid var(--line); font-size: 14px; }
.side-nav a:last-child { border: 0; }.side-nav a:hover, .side-nav a.active { color: var(--navy-800); background: #eef7f4; border-left: 3px solid var(--green-500); padding-left: 21px; }
.list-panel h2 { margin: 0 0 22px; padding-bottom: 15px; color: var(--navy-900); border-bottom: 2px solid var(--navy-800); font-size: 24px; }
.article-list { margin: 0; padding: 0; list-style: none; }
.article-list li { display: grid; grid-template-columns: 1fr auto; gap: 28px; padding: 22px 6px; border-bottom: 1px solid var(--line); }
.article-list h3 { margin: 0 0 6px; color: var(--ink); font-size: 17px; font-weight: 600; }
.article-list h3 a:hover { color: var(--blue-600); }
.article-list p { margin: 0; color: var(--muted); font-size: 13px; }
.article-list time { padding-top: 4px; color: #8293a0; font: 13px Arial; white-space: nowrap; }
.pagination { margin-top: 36px; display: flex; justify-content: center; gap: 8px; }
.pagination a { width: 36px; height: 36px; display: grid; place-items: center; color: var(--muted); border: 1px solid var(--line); border-radius: 7px; font-size: 13px; }
.pagination a.active, .pagination a:hover { color: #fff; background: var(--navy-800); border-color: var(--navy-800); }
.article-shell { max-width: 980px; margin-inline: auto; }
.article-header { padding: 5px 0 28px; text-align: center; border-bottom: 1px solid var(--line); }
.article-header h1 { margin: 0 0 18px; color: var(--navy-900); font-family: "STZhongsong", "SimSun", serif; font-size: 32px; line-height: 1.55; }
.article-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 22px; color: #8594a0; font-size: 12px; }
.v_news_content { padding: 38px 10px 10px; color: #2a3d4c; font-family: "SimSun", "Songti SC", serif; font-size: 18px; line-height: 2; }
.v_news_content h2 { margin: 1.8em 0 .8em; color: var(--navy-900); font-family: "Microsoft YaHei", sans-serif; font-size: 26px; }
.v_news_content h2:first-child { margin-top: 0; }
.v_news_content h3 { margin: 1.6em 0 .5em; color: var(--navy-800); font-family: "Microsoft YaHei", sans-serif; font-size: 20px; }
.v_news_content p { margin: 0 0 1em; text-align: justify; text-indent: 2em; }
.v_news_content ul, .v_news_content ol { margin: .5em 0 1.2em; padding-left: 2.2em; }
.v_news_content li { margin-bottom: .35em; }
.v_news_content img { max-width: 100%; height: auto; margin: 24px auto; }
.v_news_content .editor-note { padding: 14px 18px; color: #6f5b2b; background: #fff8de; border-left: 4px solid #e1b94a; font-family: "Microsoft YaHei", sans-serif; font-size: 14px; text-indent: 0; }
.article-source { margin-top: 34px; padding: 18px 20px; color: var(--muted); background: var(--mist); border-radius: 10px; font-size: 12px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1120px) {
  .desktop-nav a { padding-inline: 8px; font-size: 13px; }
  .brand-copy strong { font-size: 18px; }
  .brand-copy small { letter-spacing: .1em; }
  .hero-badge { display: none; }
  .news-layout { gap: 30px; }
  .footer-grid { gap: 30px; }
}

@media (max-width: 900px) {
  .desktop-nav { display: none; }.mobile-nav { display: block; }
  .hero { min-height: 590px; }.hero-inner { padding-block: 80px 100px; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }.stats article:nth-child(3)::after { display: none; }
  .section-heading { grid-template-columns: 1fr auto; }.section-heading > p { display: none; }
  .news-layout, .training-layout { grid-template-columns: 1fr; }
  .brand-cards, .major-grid { grid-template-columns: repeat(2, 1fr); }
  .training-visual { max-width: 650px; }.training-copy { max-width: 680px; }
  .party-grid { grid-template-columns: 1fr 1fr; }.party-title { grid-column: 1 / -1; }
  .admission-inner { padding-block: 55px; flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1.4fr 1fr; }
  .list-layout { grid-template-columns: 1fr; }.side-nav { display: none; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 30px, var(--shell)); }
  .site-topbar { display: none; }.header-inner { min-height: 72px; }
  .brand-mark { width: 44px; height: 44px; }.brand-copy strong { font-size: 16px; }.brand-copy small { font-size: 10px; letter-spacing: .06em; }
  .hero { min-height: 570px; }.hero-inner { padding-block: 72px 90px; }.hero h1 { font-size: 43px; }.hero-copy > p { font-size: 15px; }
  .hero-actions .btn { min-width: 140px; }.scroll-cue { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }.stats article { padding: 20px 18px; }.stats article:nth-child(2n)::after { display: none; }.stats article:nth-child(3)::after { display: block; }.stats strong { font-size: 27px; }
  .section { padding: 68px 0; }.section-heading { gap: 12px; margin-bottom: 30px; }.section-heading h2, .training-copy h2, .party-title h2 { font-size: 31px; }.more-link { font-size: 12px; }
  .feature-image { height: 240px; }.feature-copy { padding: 22px; }.feature-copy h3 { font-size: 19px; }
  .news-item { grid-template-columns: 60px 1fr; gap: 14px; }.news-item > i, .news-item p { display: none; }.news-item time { height: 62px; }.news-item h3 { font-size: 15px; }
  .brand-cards, .major-grid, .party-grid { grid-template-columns: 1fr; }
  .brand-card { min-height: 320px; }.major-card { min-height: 275px; }
  .training-visual { min-height: 410px; }.training-visual img { height: 380px; }.training-visual::after { right: 0; }.visual-card { left: 10px; bottom: -3px; }
  .admission h2 { font-size: 30px; }.admission-actions { align-items: flex-start; flex-direction: column; }.contact-line { padding: 0; border: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 25px; }.footer-bottom .shell { padding-block: 14px; flex-direction: column; align-items: flex-start; }
  .inner-hero { min-height: 200px; }.inner-hero h1 { font-size: 29px; }.inner-main { padding: 42px 0 65px; }
  .article-list li { grid-template-columns: 1fr; gap: 6px; }.article-list p { display: none; }
  .article-header h1 { font-size: 25px; }.v_news_content { padding-inline: 0; font-size: 17px; }.v_news_content h2 { font-size: 23px; }.v_news_content h3 { font-size: 19px; }
}

/* 2026 科技发光主题：正式校徽、深蓝玻璃导航、青绿能量光效 */
:root {
  --navy-950: #020d1a;
  --navy-900: #041a30;
  --navy-800: #07395f;
  --blue-600: #0c8fd1;
  --cyan-500: #21d7ef;
  --green-500: #11bc86;
  --green-400: #54f2b8;
  --tech-glow: 0 0 18px rgba(33, 215, 239, .32), 0 0 42px rgba(17, 188, 134, .16);
  --tech-line: rgba(76, 235, 211, .28);
  --shadow: 0 24px 65px rgba(2, 28, 52, .16);
}

body {
  background:
    radial-gradient(circle at 8% 12%, rgba(33, 215, 239, .045), transparent 24%),
    linear-gradient(180deg, #f6fbfe 0, #fff 30%);
}

.site-topbar {
  position: relative;
  background: linear-gradient(90deg, #010a14, #041d33 58%, #06354b);
  border-bottom: 1px solid rgba(84, 242, 184, .16);
}
.site-topbar::after {
  content: "";
  position: absolute;
  right: 8%;
  bottom: -1px;
  width: 160px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #48e7c2, transparent);
  box-shadow: 0 0 12px #48e7c2;
}

.site-header {
  color: #fff;
  background: rgba(2, 16, 30, .94);
  border-bottom: 1px solid rgba(72, 231, 194, .24);
  box-shadow: 0 12px 38px rgba(0, 12, 27, .24);
  backdrop-filter: blur(18px) saturate(135%);
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 15% 50%, rgba(33, 215, 239, .12), transparent 24%),
    linear-gradient(90deg, transparent 0 8%, rgba(255,255,255,.025) 8% 8.1%, transparent 8.1% 100%);
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 4%, rgba(33,215,239,.65) 28%, rgba(84,242,184,.68) 58%, transparent 94%);
  box-shadow: 0 0 15px rgba(33, 215, 239, .55);
}
.header-inner { position: relative; z-index: 1; min-height: 92px; }
.brand { gap: 15px; }
.brand-mark {
  width: 60px;
  height: 60px;
  padding: 2px;
  overflow: hidden;
  flex: 0 0 auto;
  border: 2px solid #1a8a5a;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 4px 14px rgba(26, 138, 90, .18), 0 0 0 3px rgba(26, 138, 90, .08);
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: -3px;
  border: 1px solid rgba(26, 138, 90, .25);
  border-radius: 50%;
}
.brand-mark img {
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: contain;
  transform: none;
  filter: none;
}
.brand-copy strong { color: #f5fbff; text-shadow: 0 0 18px rgba(33, 215, 239, .13); }
.brand-copy small { color: #91d7df; }
.desktop-nav a { color: #d2e5ed; text-shadow: 0 0 16px rgba(33, 215, 239, 0); transition: color .25s, text-shadow .25s, background .25s; }
.desktop-nav a::after {
  height: 2px;
  background: linear-gradient(90deg, var(--cyan-500), var(--green-400));
  box-shadow: 0 0 12px rgba(84, 242, 184, .95);
}
.desktop-nav a:hover, .desktop-nav a.active {
  color: #79f6d0;
  background: linear-gradient(180deg, transparent, rgba(33, 215, 239, .055));
  text-shadow: 0 0 14px rgba(84, 242, 184, .38);
}
.mobile-nav summary { background: rgba(33, 215, 239, .09); border: 1px solid rgba(84, 242, 184, .24); }
.mobile-nav summary span { background: #85f7d6; box-shadow: 0 0 6px rgba(84,242,184,.35); }
.mobile-nav nav { color: #e5f4f8; background: rgba(3, 22, 40, .98); border-color: rgba(84, 242, 184, .25); }
.mobile-nav nav a:hover { color: #72f3cf; background: rgba(33, 215, 239, .08); }

.hero { min-height: 680px; background: #020d1a; }
.hero::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 72% 34%, rgba(33, 215, 239, .16), transparent 18%),
    radial-gradient(circle at 86% 67%, rgba(84, 242, 184, .13), transparent 20%),
    repeating-linear-gradient(180deg, transparent 0 4px, rgba(106, 239, 225, .018) 4px 5px);
}
.hero-media {
  background-image:
    linear-gradient(90deg, rgba(1, 12, 24, .99) 0%, rgba(3, 28, 50, .92) 44%, rgba(4, 44, 68, .44) 76%, rgba(1, 14, 27, .68) 100%),
    url("../images/catl-cooperation.jpg");
  filter: saturate(.88) contrast(1.06);
}
.hero-grid {
  z-index: 1;
  opacity: .22;
  background-size: 52px 52px;
  background-image: linear-gradient(rgba(49,224,239,.22) 1px, transparent 1px), linear-gradient(90deg, rgba(49,224,239,.22) 1px, transparent 1px);
  mask-image: linear-gradient(90deg, black, rgba(0,0,0,.85) 48%, transparent 88%);
  animation: techGrid 14s linear infinite;
}
@keyframes techGrid { to { background-position: 52px 52px; } }
.eyebrow { color: #bdeff0; text-shadow: 0 0 12px rgba(33,215,239,.32); }
.eyebrow span { background: var(--cyan-500); box-shadow: 14px 0 0 rgba(84,242,184,.52), 0 0 12px var(--cyan-500); }
.hero h1 { text-shadow: 0 8px 30px rgba(0,0,0,.36), 0 0 32px rgba(33,215,239,.07); }
.hero h1 em { color: #74f4c6; text-shadow: 0 0 24px rgba(84, 242, 184, .24); }
.btn-primary { background: linear-gradient(100deg, #0fae7b, #0ec8a0); box-shadow: 0 0 0 1px rgba(125,255,218,.28), 0 13px 32px rgba(12, 209, 156, .26), 0 0 24px rgba(84,242,184,.15); }
.btn-primary:hover { background: linear-gradient(100deg, #13c78d, #19d9ad); box-shadow: 0 0 0 1px rgba(125,255,218,.42), 0 15px 36px rgba(12,209,156,.34), 0 0 34px rgba(84,242,184,.26); }
.btn-ghost { border-color: rgba(80,226,234,.5); box-shadow: inset 0 0 18px rgba(33,215,239,.04), 0 0 18px rgba(33,215,239,.06); }
.hero-badge {
  background: linear-gradient(145deg, rgba(7, 45, 71, .78), rgba(3, 24, 43, .66));
  border-color: rgba(94, 246, 211, .5);
  box-shadow: inset 0 0 36px rgba(33,215,239,.07), 0 0 34px rgba(33,215,239,.13), 0 30px 55px rgba(0,0,0,.27);
}
.hero-badge .pulse-dot { animation: energyPulse 2.1s ease-out infinite; }
@keyframes energyPulse { 50% { box-shadow: 0 0 0 13px rgba(40,197,139,0), 0 0 20px rgba(84,242,184,.65); } }

.stats {
  color: #d8edf3;
  background: linear-gradient(90deg, #031526, #062c44 52%, #063d49);
  border-top: 1px solid rgba(84, 242, 184, .18);
  border-bottom: 1px solid rgba(33, 215, 239, .14);
  box-shadow: 0 18px 48px rgba(1, 21, 38, .18), inset 0 0 50px rgba(33,215,239,.025);
}
.stats article:not(:last-child)::after { background: linear-gradient(transparent, rgba(78,222,211,.32), transparent); }
.stats strong { color: #f2fbff; text-shadow: 0 0 17px rgba(33,215,239,.19); }
.stats sup { color: #69f0c1; text-shadow: 0 0 9px rgba(84,242,184,.34); }
.stats span { color: #9bc1cf; }

.section-kicker, .more-link span { color: #0aa883; text-shadow: 0 0 12px rgba(17,188,134,.16); }
.section-heading h2::after {
  background: linear-gradient(90deg, var(--cyan-500), var(--green-400));
  box-shadow: 0 0 12px rgba(33,215,239,.45);
}
.section-news {
  background:
    radial-gradient(circle at 85% 14%, rgba(33, 215, 239, .055), transparent 22%),
    linear-gradient(180deg, #fff, #f8fcfe);
}
.feature-news {
  background: rgba(246, 251, 253, .92);
  border: 1px solid rgba(22, 136, 174, .13);
  box-shadow: 0 22px 56px rgba(2, 41, 69, .12), 0 0 0 rgba(33,215,239,0);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.feature-news:hover { transform: translateY(-4px); border-color: rgba(33,215,239,.34); box-shadow: 0 25px 65px rgba(2,41,69,.16), 0 0 30px rgba(33,215,239,.09); }
.image-label { background: linear-gradient(90deg, #098d72, #11bc86); box-shadow: 8px 0 22px rgba(17,188,134,.28); }
.news-item { margin-inline: -12px; padding-inline: 12px; border-radius: 12px; transition: background .25s, box-shadow .25s, transform .25s; }
.news-item:hover { transform: translateX(4px); background: linear-gradient(90deg, rgba(33,215,239,.075), rgba(84,242,184,.025)); box-shadow: inset 3px 0 0 rgba(17,188,134,.7), 0 0 24px rgba(33,215,239,.055); }
.news-item time { background: linear-gradient(145deg, #edf8fb, #eefaf6); border: 1px solid rgba(33,215,239,.16); box-shadow: inset 0 0 18px rgba(33,215,239,.04); }

.industry-section {
  background:
    radial-gradient(circle at 74% 12%, rgba(33, 215, 239, .22), transparent 25%),
    radial-gradient(circle at 14% 94%, rgba(17, 188, 134, .13), transparent 24%),
    linear-gradient(135deg, #020d1a, #052844 58%, #06394a);
}
.brand-card { box-shadow: inset 0 0 30px rgba(33,215,239,.018); }
.brand-card:hover { border-color: rgba(84,242,184,.68); box-shadow: inset 0 0 36px rgba(33,215,239,.065), 0 0 25px rgba(33,215,239,.12), 0 22px 46px rgba(0,0,0,.2); }
.tech-icon { box-shadow: inset 0 0 18px rgba(84,242,184,.08), 0 0 18px rgba(33,215,239,.1); }

.majors-section { background: linear-gradient(180deg, #f1f8fb, #f8fcfd); }
.major-card { background: rgba(255,255,255,.9); box-shadow: inset 0 1px 0 #fff; }
.major-card:hover { box-shadow: 0 24px 58px rgba(2,41,69,.15), 0 0 26px color-mix(in srgb, var(--accent) 14%, transparent); }
.major-glyph { box-shadow: inset 0 0 18px color-mix(in srgb, var(--accent) 7%, transparent), 0 0 16px color-mix(in srgb, var(--accent) 7%, transparent); }

.training-visual img { box-shadow: 0 26px 66px rgba(2,41,69,.2), 0 0 32px rgba(33,215,239,.075); }
.training-visual::after { border-color: rgba(22, 182, 181, .34); box-shadow: 0 0 22px rgba(33,215,239,.08); }
.visual-card { background: linear-gradient(145deg, #04223a, #07536b); border: 1px solid rgba(84,242,184,.32); box-shadow: 0 20px 44px rgba(3,34,59,.28), 0 0 25px rgba(33,215,239,.11); }
.btn-dark { background: linear-gradient(100deg, #052c4a, #066a76); box-shadow: 0 12px 26px rgba(3,44,70,.18), 0 0 18px rgba(33,215,239,.08); }

.notice-card { box-shadow: 0 18px 44px rgba(2,41,69,.09), 0 0 24px rgba(33,215,239,.035); }
.admission { background: radial-gradient(circle at 82% 30%, rgba(33,215,239,.18), transparent 24%), linear-gradient(110deg, #031426, #06486b 62%, #08735b); }
.site-footer { background: radial-gradient(circle at 8% 0, rgba(33,215,239,.08), transparent 22%), #020d1a; }
.brand-mark.small { width: 50px; height: 50px; padding: 2px; }
.brand-mark.small img { width: 100%; height: 100%; max-width: 100%; object-fit: contain; }

.inner-hero {
  background: linear-gradient(90deg, rgba(1,13,26,.98), rgba(5,50,77,.72)), url("../images/inner-banner.jpg") center/cover;
  border-bottom: 1px solid rgba(84,242,184,.2);
  box-shadow: inset 0 -24px 50px rgba(1,13,26,.16);
}
.inner-hero::after { opacity: .2; background-image: linear-gradient(rgba(33,215,239,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(33,215,239,.18) 1px, transparent 1px); }
.inner-hero h1 { text-shadow: 0 0 24px rgba(33,215,239,.17); }
.breadcrumb { background: linear-gradient(90deg, #eef8fa, #f8fbfc); }
.side-nav { box-shadow: 0 18px 44px rgba(2,41,69,.09); }
.side-nav h2 { background: linear-gradient(120deg, #041d34, #07546b); box-shadow: inset 0 -1px 0 rgba(84,242,184,.22); }
.side-nav a:hover, .side-nav a.active { box-shadow: inset 3px 0 0 #12bb88, inset 10px 0 20px rgba(33,215,239,.045); }
.article-header h1 { text-shadow: 0 0 20px rgba(33,215,239,.06); }
.pagination a.active, .pagination a:hover { background: linear-gradient(145deg, #052c4a, #08756d); border-color: #0b8c7a; box-shadow: 0 0 16px rgba(17,188,134,.16); }

@media (max-width: 1120px) {
  .header-inner { min-height: 86px; }
  .brand-mark { width: 54px; height: 54px; }
  .brand-mark img { width: 100%; height: 100%; max-width: 100%; object-fit: contain; }
}

@media (max-width: 620px) {
  .header-inner { min-height: 74px; }
  .brand-mark { width: 46px; height: 46px; padding: 2px; }
  .brand-mark img { width: 100%; height: 100%; max-width: 100%; object-fit: contain; }
  .brand-copy strong { color: #f5fbff; }
  .hero { min-height: 590px; }
  .news-item { margin-inline: 0; padding-inline: 0; }
  .news-item:hover { transform: none; background: transparent; box-shadow: none; }
}
/* ==================================================
   博达“主导航”动态组件兼容
   将旧组件生成的 ul/li 改为新版横向科技导航
   ================================================== */

.site-header .desktop-nav {
    display: flex !important;
    align-items: stretch !important;
    justify-content: flex-end !important;
    align-self: stretch !important;
    height: auto !important;
    margin-left: auto !important;
}

.site-header .desktop-nav > div {
    display: flex !important;
    align-items: stretch !important;
    height: 100% !important;
}

.site-header .desktop-nav ul {
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch !important;
    justify-content: flex-end !important;
    gap: 0 !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
}

.site-header .desktop-nav li {
    display: flex !important;
    align-items: stretch !important;
    float: none !important;
    position: relative !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
}

.site-header .desktop-nav li::marker {
    content: "" !important;
    font-size: 0 !important;
}

.site-header .desktop-nav li > a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 92px !important;
    padding: 0 17px !important;
    color: #dceaf4 !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    border-bottom: 3px solid transparent !important;
    background: transparent !important;
    transition: color .25s ease, background .25s ease,
                border-color .25s ease, box-shadow .25s ease !important;
}

.site-header .desktop-nav li:hover > a,
.site-header .desktop-nav li.on > a,
.site-header .desktop-nav li.active > a,
.site-header .desktop-nav li.selected > a {
    color: #63f5d4 !important;
    border-bottom-color: #35e5cd !important;
    background: linear-gradient(
        180deg,
        rgba(48, 230, 205, 0) 0%,
        rgba(48, 230, 205, .10) 100%
    ) !important;
    box-shadow: inset 0 -12px 25px rgba(45, 226, 202, .08) !important;
}

/* 二级菜单 */
.site-header .desktop-nav li ul {
    display: none !important;
    flex-direction: column !important;
    align-items: stretch !important;
    position: absolute !important;
    z-index: 999 !important;
    top: 100% !important;
    left: 0 !important;
    width: 180px !important;
    height: auto !important;
    padding: 8px 0 !important;
    background: rgba(7, 27, 42, .97) !important;
    border: 1px solid rgba(71, 232, 207, .22) !important;
    box-shadow: 0 18px 38px rgba(0, 0, 0, .35) !important;
}

.site-header .desktop-nav li:hover > ul {
    display: flex !important;
}

.site-header .desktop-nav li ul li,
.site-header .desktop-nav li ul li > a {
    width: 100% !important;
    min-height: 0 !important;
}

.site-header .desktop-nav li ul li > a {
    justify-content: flex-start !important;
    padding: 12px 18px !important;
    border-bottom: 1px solid rgba(255, 255, 255, .06) !important;
    font-size: 14px !important;
}

/* 窄屏时继续使用新版汉堡菜单 */
@media (max-width: 1100px) {
    .site-header .desktop-nav {
        display: none !important;
    }
}
/* ==================================================
   博达主导航最终兼容：不依赖 desktop-nav 类名
   页面结构：body > header 内的 ul/li
   ================================================== */

body > header ul,
body > header li {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
}

body > header li::marker,
body > header li::before {
    display: none !important;
    content: none !important;
    font-size: 0 !important;
}

/* 一级导航横向排列 */
body > header ul {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: stretch !important;
    justify-content: flex-end !important;
    width: auto !important;
    height: 100% !important;
    background: transparent !important;
}

body > header ul > li {
    display: flex !important;
    flex: 0 0 auto !important;
    float: none !important;
    position: relative !important;
    align-items: stretch !important;
    width: auto !important;
    height: auto !important;
    background: transparent !important;
}

body > header ul > li > a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 96px !important;
    padding: 0 17px !important;
    color: #dceaf4 !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    border: 0 !important;
    border-bottom: 3px solid transparent !important;
    background: transparent !important;
    transition: all .25s ease !important;
}

body > header ul > li:hover > a,
body > header ul > li.on > a,
body > header ul > li.active > a,
body > header ul > li.selected > a {
    color: #63f5d4 !important;
    border-bottom-color: #35e5cd !important;
    background: linear-gradient(
        180deg,
        rgba(53, 229, 205, 0),
        rgba(53, 229, 205, .12)
    ) !important;
    box-shadow: inset 0 -14px 28px rgba(53, 229, 205, .08) !important;
}

/* 二级下拉菜单 */
body > header ul > li > ul {
    display: none !important;
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    position: absolute !important;
    z-index: 9999 !important;
    top: 100% !important;
    left: 0 !important;
    width: 190px !important;
    height: auto !important;
    padding: 8px 0 !important;
    background: rgba(6, 25, 40, .98) !important;
    border: 1px solid rgba(64, 232, 207, .24) !important;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .38) !important;
}

body > header ul > li:hover > ul {
    display: flex !important;
}

body > header ul > li > ul > li {
    display: block !important;
    width: 100% !important;
}

body > header ul > li > ul > li > a {
    justify-content: flex-start !important;
    width: 100% !important;
    min-height: 0 !important;
    padding: 13px 18px !important;
    font-size: 14px !important;
    border-bottom: 1px solid rgba(255, 255, 255, .07) !important;
}
/* 主导航与学院名称之间增加安全距离 */
@media (min-width: 1500px) {
    body > header ul {
        margin-left: 105px !important;
    }

    body > header ul ul {
        margin-left: 0 !important;
    }
}

/* 中等宽度电脑适当压缩间距 */
@media (min-width: 1101px) and (max-width: 1499px) {
    body > header ul {
        margin-left: 35px !important;
    }

    body > header ul ul {
        margin-left: 0 !important;
    }

    body > header ul > li > a {
        padding-left: 11px !important;
        padding-right: 11px !important;
        font-size: 15px !important;
    }
}
/* 强制拉开学院名称与一级导航的距离 */
@media (min-width: 1500px) {
    body > header ul {
        margin-left: 0 !important;
        transform: translateX(175px) !important;
    }

    body > header ul ul {
        transform: none !important;
    }
}

@media (min-width: 1101px) and (max-width: 1499px) {
    body > header ul {
        margin-left: 0 !important;
        transform: translateX(90px) !important;
    }

    body > header ul ul {
        transform: none !important;
    }

    body > header ul > li > a {
        padding-left: 10px !important;
        padding-right: 10px !important;
        font-size: 14px !important;
    }
}
/* 当前栏目暂无二级栏目，隐藏空白侧栏并扩展列表区域 */
.list-layout {
    grid-template-columns: minmax(0, 1fr) !important;
}

.list-layout > .side-nav,
.list-layout > aside.side-nav {
    display: none !important;
}

.list-layout > section {
    width: 100% !important;
    min-width: 0 !important;
}