/* ============ 数字文化云风：深空底 × 青金光效 × 沉浸式 ============ */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: "Microsoft YaHei", "PingFang SC", sans-serif; background: #0B1220; color: #D7E1F0; font-size: 14px; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { width: 1200px; margin: 0 auto; }
.neon { color: #3EE6C4; }
.amber { color: #FFC24B; }

/* 顶部工具条 */
.top-bar { background: #060B15; color: #5E7291; font-size: 12px; border-bottom: 1px solid #14203A; }
.top-bar .container { display: flex; justify-content: space-between; height: 34px; align-items: center; }
.top-bar a { color: #5E7291; margin-left: 18px; }
.top-bar a:hover { color: #3EE6C4; }

/* 头部 */
.site-header { background: rgba(11,18,32,.88); backdrop-filter: blur(10px); padding: 24px 0; border-bottom: 1px solid #14203A; position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; justify-content: space-between; align-items: center; }
.logo-area { display: flex; align-items: center; gap: 16px; }
.logo-mark { width: 62px; height: 62px; border-radius: 16px; background: linear-gradient(135deg, rgba(62,230,196,.18), rgba(62,120,230,.18)); border: 1px solid rgba(62,230,196,.5); color: #3EE6C4; font-size: 26px; display: flex; align-items: center; justify-content: center; box-shadow: 0 0 24px rgba(62,230,196,.25), inset 0 0 12px rgba(62,230,196,.12); }
.site-title { font-size: 32px; font-weight: 800; color: #F0F5FC; letter-spacing: 3px; }
.site-title em { font-style: normal; color: #3EE6C4; }
.site-subtitle { font-size: 12px; color: #5E7291; letter-spacing: 2px; margin-top: 3px; }
.header-right { display: flex; align-items: center; gap: 14px; }
.search-box { display: flex; border-radius: 10px; overflow: hidden; border: 1px solid #23406B; background: #0F1B30; }
.search-box input { width: 250px; height: 40px; border: none; outline: none; background: transparent; padding: 0 16px; font-size: 13px; color: #D7E1F0; }
.search-box input::placeholder { color: #4A5F80; }
.search-box button { height: 40px; padding: 0 24px; background: linear-gradient(90deg, #14B8A0, #3EE6C4); color: #062018; border: none; font-size: 14px; font-weight: bold; cursor: pointer; }
.header-btn { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 20px; border-radius: 10px; border: 1px solid #23406B; color: #9DB2D2; font-size: 13px; background: #0F1B30; }
.header-btn:hover { border-color: #3EE6C4; color: #3EE6C4; }

/* 导航 */
.main-nav { background: #0D1628; border-bottom: 1px solid #14203A; box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.nav-list { display: flex; justify-content: center; }
.nav-list > li { position: relative; }
.nav-list > li > a { display: block; padding: 0 30px; height: 54px; line-height: 54px; color: #9DB2D2; font-size: 16px; transition: all .2s; position: relative; }
.nav-list > li:hover > a, .nav-list > li.active > a { color: #3EE6C4; }
.nav-list > li.active > a::after { content: ""; position: absolute; left: 50%; transform: translateX(-50%); bottom: 0; width: 36px; height: 3px; border-radius: 2px; background: linear-gradient(90deg, #14B8A0, #3EE6C4); box-shadow: 0 0 12px rgba(62,230,196,.7); }
.nav-dropdown { position: absolute; top: 54px; left: 50%; transform: translateX(-50%); background: #0F1B30; min-width: 160px; border: 1px solid #23406B; border-radius: 0 0 12px 12px; display: none; z-index: 99; box-shadow: 0 20px 40px rgba(0,0,0,.5); overflow: hidden; }
.nav-list > li:hover .nav-dropdown { display: block; }
.nav-dropdown a { display: block; text-align: center; padding: 12px 18px; color: #9DB2D2; font-size: 13px; white-space: nowrap; }
.nav-dropdown a:hover { background: rgba(62,230,196,.08); color: #3EE6C4; }

/* Banner：星云沉浸 */
.banner { position: relative; height: 540px; background: radial-gradient(ellipse 900px 480px at 70% 10%, #1A2C50 0%, #0B1220 60%), #0B1220; overflow: hidden; border-bottom: 1px solid #14203A; }
.banner .starfield { position: absolute; inset: 0; background-image: radial-gradient(rgba(215,225,240,.5) 1px, transparent 1px), radial-gradient(rgba(215,225,240,.3) 1px, transparent 1px); background-size: 180px 180px, 90px 90px; background-position: 0 0, 45px 60px; opacity: .35; }
.banner .aurora { position: absolute; width: 640px; height: 640px; border-radius: 50%; filter: blur(90px); opacity: .4; }
.a1 { background: #14B8A0; right: -140px; top: -220px; }
.a2 { background: #2B5BC4; right: 120px; top: -60px; opacity: .3; }
.a3 { background: #B8742A; left: -180px; bottom: -260px; opacity: .22; }
.banner .ring { position: absolute; right: 150px; top: 90px; width: 300px; height: 300px; border-radius: 50%; border: 1px solid rgba(62,230,196,.35); box-shadow: 0 0 40px rgba(62,230,196,.12), inset 0 0 40px rgba(62,230,196,.08); }
.banner .ring::before { content: ""; position: absolute; inset: 40px; border-radius: 50%; border: 1px dashed rgba(62,230,196,.3); animation: spin 40s linear infinite; }
.banner .ring::after { content: ""; position: absolute; inset: 90px; border-radius: 50%; border: 1px solid rgba(255,194,75,.3); box-shadow: 0 0 26px rgba(255,194,75,.1); }
@keyframes spin { to { transform: rotate(360deg); } }
.banner .ring-core { position: absolute; right: 235px; top: 175px; width: 130px; height: 130px; border-radius: 50%; background: radial-gradient(circle at 38% 34%, rgba(62,230,196,.4), rgba(11,18,32,.2) 70%); border: 1px solid rgba(62,230,196,.5); display: flex; align-items: center; justify-content: center; font-size: 42px; color: #3EE6C4; text-shadow: 0 0 20px rgba(62,230,196,.8); z-index: 3; }
.banner .scanline { position: absolute; right: 150px; top: 90px; width: 300px; height: 300px; border-radius: 50%; overflow: hidden; }
.banner .scanline::after { content: ""; position: absolute; left: 0; width: 100%; height: 90px; background: linear-gradient(180deg, transparent, rgba(62,230,196,.14), transparent); animation: scan 5s ease-in-out infinite; }
@keyframes scan { 0% { top: -90px; } 100% { top: 300px; } }
.banner-text { position: absolute; left: 100px; top: 118px; z-index: 3; }
.banner-text .kicker { display: inline-flex; align-items: center; gap: 10px; border: 1px solid rgba(62,230,196,.4); background: rgba(62,230,196,.07); color: #3EE6C4; border-radius: 20px; padding: 7px 18px; font-size: 13px; letter-spacing: 3px; }
.banner-text .kicker::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #3EE6C4; box-shadow: 0 0 10px #3EE6C4; }
.banner-text h2 { font-size: 60px; font-weight: 900; color: #F0F5FC; letter-spacing: 4px; margin-top: 24px; line-height: 1.25; }
.banner-text h2 .glow { color: #3EE6C4; text-shadow: 0 0 30px rgba(62,230,196,.55); }
.banner-text p { font-size: 17px; color: #8FA3C8; letter-spacing: 5px; margin-top: 16px; }
.banner-actions { display: flex; gap: 16px; margin-top: 36px; }
.btn-primary { display: inline-flex; align-items: center; gap: 8px; height: 48px; padding: 0 34px; border-radius: 10px; background: linear-gradient(90deg, #14B8A0, #3EE6C4); color: #062018; font-size: 16px; font-weight: 900; box-shadow: 0 10px 30px rgba(62,230,196,.35); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { display: inline-flex; align-items: center; height: 48px; padding: 0 32px; border-radius: 10px; border: 1px solid #2E4A7A; color: #9DB2D2; font-size: 16px; }
.btn-ghost:hover { border-color: #3EE6C4; color: #3EE6C4; }
.banner-data { position: absolute; left: 100px; bottom: 68px; z-index: 3; display: flex; gap: 40px; }
.bd-item strong { font-size: 28px; font-weight: 900; color: #F0F5FC; }
.bd-item strong i { font-style: normal; color: #3EE6C4; }
.bd-item span { display: block; font-size: 12px; color: #5E7291; margin-top: 4px; letter-spacing: 1px; }
.banner-notice { position: absolute; left: 0; bottom: 0; width: 100%; background: rgba(6,11,21,.8); backdrop-filter: blur(8px); border-top: 1px solid #14203A; height: 50px; line-height: 50px; z-index: 5; }
.banner-notice .container { display: flex; align-items: center; gap: 14px; color: #8FA3C8; font-size: 14px; }
.notice-tag { display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(90deg, #14B8A0, #3EE6C4); color: #062018; font-size: 12px; font-weight: 900; padding: 4px 14px; border-radius: 6px; flex-shrink: 0; }
.marquee { overflow: hidden; flex: 1; white-space: nowrap; }
.marquee span { display: inline-block; animation: scroll 24s linear infinite; }
@keyframes scroll { from { transform: translateX(100%); } to { transform: translateX(-100%); } }

/* 快捷入口：光棱卡片 */
.quick-links { padding: 40px 0 10px; }
.quick-links .container { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.ql-item { background: linear-gradient(180deg, #101B30, #0D1628); border: 1px solid #1C2E4E; border-radius: 14px; padding: 22px 10px; text-align: center; transition: all .25s; position: relative; overflow: hidden; }
.ql-item::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 2px; background: linear-gradient(90deg, transparent, #3EE6C4, transparent); opacity: 0; transition: opacity .25s; }
.ql-item:hover { border-color: rgba(62,230,196,.5); transform: translateY(-6px); box-shadow: 0 16px 34px rgba(62,230,196,.12); }
.ql-item:hover::before { opacity: 1; }
.ql-icon { width: 52px; height: 52px; margin: 0 auto; border-radius: 12px; background: rgba(62,230,196,.09); border: 1px solid rgba(62,230,196,.25); display: flex; align-items: center; justify-content: center; font-size: 24px; }
.ql-item h4 { font-size: 15px; font-weight: 800; color: #F0F5FC; margin-top: 11px; }
.ql-item p { font-size: 11px; color: #5E7291; margin-top: 4px; }

/* 通用板块 */
.section { padding: 46px 0 8px; }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 28px; }
.sec-title { display: flex; align-items: center; gap: 14px; }
.sec-title .chip { width: 46px; height: 46px; border-radius: 12px; background: rgba(62,230,196,.1); border: 1px solid rgba(62,230,196,.4); color: #3EE6C4; display: flex; align-items: center; justify-content: center; font-size: 20px; box-shadow: inset 0 0 14px rgba(62,230,196,.1); }
.sec-title h3 { font-size: 30px; font-weight: 900; color: #F0F5FC; letter-spacing: 2px; }
.sec-title h3 span { color: #3EE6C4; }
.sec-title .en { font-size: 12px; color: #4A5F80; letter-spacing: 2px; margin-top: 5px; font-weight: normal; }
.sec-more { font-size: 13px; color: #8FA3C8; border: 1px solid #23406B; padding: 8px 20px; border-radius: 20px; transition: all .2s; }
.sec-more:hover { color: #3EE6C4; border-color: rgba(62,230,196,.5); background: rgba(62,230,196,.06); }

/* 新闻区 */
.news-wrap { display: grid; grid-template-columns: 440px 1fr; gap: 24px; }
.news-focus { border-radius: 16px; overflow: hidden; background: linear-gradient(135deg, #16263F, #0F1B30); border: 1px solid #1C2E4E; position: relative; height: 330px; display: flex; align-items: flex-end; }
.news-focus::before { content: ""; position: absolute; right: -70px; top: -70px; width: 240px; height: 240px; border-radius: 50%; background: radial-gradient(circle, rgba(62,230,196,.25), transparent 70%); filter: blur(8px); }
.news-focus .grid-lines { position: absolute; inset: 0; background-image: linear-gradient(rgba(62,230,196,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(62,230,196,.05) 1px, transparent 1px); background-size: 40px 40px; }
.news-focus .focus-inner { position: relative; z-index: 2; padding: 84px 26px 26px; width: 100%; background: linear-gradient(transparent, rgba(5,9,18,.9)); }
.focus-tag { display: inline-block; background: rgba(62,230,196,.14); border: 1px solid rgba(62,230,196,.45); color: #3EE6C4; font-size: 12px; padding: 4px 12px; border-radius: 8px; margin-bottom: 12px; letter-spacing: 2px; }
.news-focus .focus-inner h4 { font-size: 20px; font-weight: 800; color: #F0F5FC; line-height: 1.5; }
.news-focus .focus-inner p { font-size: 12.5px; color: #8FA3C8; margin-top: 8px; }
.news-panel { background: #101B30; border: 1px solid #1C2E4E; border-radius: 16px; padding: 4px 26px 12px; }
.tab-bar { display: flex; gap: 24px; border-bottom: 1px solid #1C2E4E; }
.tab-bar a { padding: 15px 2px; font-size: 15px; font-weight: bold; color: #5E7291; border-bottom: 2px solid transparent; }
.tab-bar a.active, .tab-bar a:hover { color: #3EE6C4; border-bottom-color: #3EE6C4; }
.news-list li { display: flex; align-items: center; padding: 12px 0; border-bottom: 1px dashed #1A2B48; }
.news-list li:last-child { border-bottom: none; }
.news-list li::before { content: "›"; color: #3EE6C4; font-size: 16px; margin-right: 12px; }
.news-list li a { flex: 1; font-size: 15px; color: #D7E1F0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.news-list li a:hover { color: #3EE6C4; }
.news-list li .date { color: #4A5F80; font-size: 13px; margin-left: 16px; }

/* 非遗专区 */
.ich-section { margin-top: 42px; padding: 48px 0 52px; background: linear-gradient(180deg, #0C1526, #0B1220); border-top: 1px solid #14203A; border-bottom: 1px solid #14203A; position: relative; }
.ich-section::before { content: ""; position: absolute; left: -160px; top: 30%; width: 480px; height: 480px; border-radius: 50%; background: radial-gradient(circle, rgba(43,91,196,.14), transparent 70%); filter: blur(40px); }
.ich-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; z-index: 2; }
.ich-card { background: #101B30; border: 1px solid #1C2E4E; border-radius: 16px; overflow: hidden; transition: all .25s; }
.ich-card:hover { transform: translateY(-6px); border-color: rgba(62,230,196,.5); box-shadow: 0 18px 36px rgba(62,230,196,.1); }
.ich-cover { height: 172px; position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.ich-cover .big { font-size: 40px; font-weight: 900; letter-spacing: 6px; color: #F0F5FC; text-shadow: 0 0 24px rgba(62,230,196,.4); position: relative; z-index: 2; }
.ich-cover::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(62,230,196,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(62,230,196,.07) 1px, transparent 1px); background-size: 30px 30px; }
.ich-cover .lv { position: absolute; left: 14px; top: 14px; border: 1px solid rgba(62,230,196,.55); color: #3EE6C4; background: rgba(8,14,26,.7); font-size: 11px; padding: 3px 10px; border-radius: 8px; z-index: 3; letter-spacing: 1px; }
.n1 { background: radial-gradient(ellipse at 30% 20%, #1E4A45, #0D2430 70%); }
.n2 { background: radial-gradient(ellipse at 30% 20%, #4A3A18, #241A0B 70%); }
.n3 { background: radial-gradient(ellipse at 30% 20%, #3A2020, #1F0F0F 70%); }
.n4 { background: radial-gradient(ellipse at 30% 20%, #1F2E52, #101A30 70%); }
.ich-body { padding: 16px 18px 18px; }
.ich-body h4 { font-size: 17px; font-weight: 800; color: #F0F5FC; display: flex; align-items: center; justify-content: space-between; }
.ich-body h4 .arrow { color: #3EE6C4; font-weight: normal; }
.ich-body p { font-size: 12.5px; color: #7A90B0; line-height: 1.8; margin-top: 8px; }
.ich-foot { margin-top: 24px; display: grid; grid-template-columns: 1fr 300px; gap: 20px; position: relative; z-index: 2; }
.inherit-panel { background: #101B30; border: 1px solid #1C2E4E; border-radius: 16px; padding: 18px 26px; display: flex; align-items: center; justify-content: space-between; }
.inherit-panel .in-title { font-size: 18px; font-weight: 800; color: #F0F5FC; }
.inherit-panel .in-title small { display: block; font-size: 11px; color: #4A5F80; font-weight: normal; letter-spacing: 2px; margin-top: 4px; }
.inherit-names { display: flex; gap: 28px; }
.inherit-names .av { width: 48px; height: 48px; margin: 0 auto; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #1E3A5C, #0F1B30); color: #3EE6C4; display: flex; align-items: center; justify-content: center; font-size: 17px; font-weight: bold; border: 1px solid rgba(62,230,196,.4); box-shadow: 0 0 16px rgba(62,230,196,.15); }
.inherit-names h5 { font-size: 14px; font-weight: bold; color: #D7E1F0; margin-top: 7px; text-align: center; }
.inherit-names p { font-size: 11px; color: #5E7291; margin-top: 2px; text-align: center; }
.ich-db { background: linear-gradient(135deg, rgba(62,230,196,.12), rgba(43,91,196,.12)); border: 1px solid rgba(62,230,196,.4); border-radius: 16px; padding: 20px 24px; display: flex; flex-direction: column; justify-content: center; gap: 6px; }
.ich-db strong { font-size: 19px; font-weight: 900; color: #3EE6C4; letter-spacing: 1px; }
.ich-db span { font-size: 12.5px; color: #8FA3C8; line-height: 1.7; }
.ich-db .go { margin-top: 4px; font-size: 13px; font-weight: bold; color: #062018; background: linear-gradient(90deg, #14B8A0, #3EE6C4); border-radius: 8px; padding: 8px 0; text-align: center; }

/* 文化馆服务 */
.whg-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 24px; }
.panel { background: #101B30; border: 1px solid #1C2E4E; border-radius: 16px; overflow: hidden; }
.panel-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 24px 14px; }
.panel-head h4 { font-size: 19px; font-weight: 800; color: #F0F5FC; display: flex; align-items: center; gap: 10px; }
.panel-head h4::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #3EE6C4; box-shadow: 0 0 12px #3EE6C4; }
.panel-head a { font-size: 12px; color: #5E7291; }
.panel-body { padding: 4px 24px 20px; }
.course-list li { display: flex; align-items: center; padding: 11px 0; border-bottom: 1px dashed #1A2B48; font-size: 14px; }
.course-list li:last-child { border-bottom: none; }
.course-name { color: #D7E1F0; flex: 1; font-weight: bold; }
.course-name:hover { color: #3EE6C4; }
.course-meta { font-size: 12px; color: #5E7291; margin-right: 14px; }
.btn-sign { background: linear-gradient(90deg, #14B8A0, #3EE6C4); color: #062018; font-size: 12px; font-weight: 900; padding: 6px 18px; border-radius: 8px; }
.btn-sign:hover { filter: brightness(1.08); }
.free-open { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.fo-item { border-radius: 12px; padding: 15px 10px; text-align: center; background: #0D1628; border: 1px solid #1C2E4E; transition: all .2s; }
.fo-item:hover { border-color: rgba(62,230,196,.5); background: rgba(62,230,196,.05); transform: translateY(-3px); }
.fo-item .fi { font-size: 24px; }
.fo-item h5 { font-size: 14px; font-weight: bold; color: #F0F5FC; margin-top: 6px; }
.fo-item p { font-size: 11px; color: #5E7291; margin-top: 3px; }

/* 展览演出 */
.show-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.show-card { position: relative; height: 230px; border-radius: 16px; overflow: hidden; display: flex; align-items: flex-end; transition: all .25s; border: 1px solid #1C2E4E; }
.show-card:hover { transform: translateY(-6px); border-color: rgba(62,230,196,.5); box-shadow: 0 20px 40px rgba(62,230,196,.12); }
.show-card .show-mask { width: 100%; padding: 58px 22px 20px; background: linear-gradient(transparent, rgba(5,9,18,.92)); }
.show-card h4 { font-size: 19px; font-weight: 800; color: #F0F5FC; }
.show-card p { font-size: 12px; color: #8FA3C8; margin-top: 6px; }
.show-tag { position: absolute; left: 16px; top: 16px; background: rgba(8,14,26,.85); border: 1px solid rgba(62,230,196,.5); color: #3EE6C4; font-size: 12px; padding: 5px 14px; border-radius: 8px; z-index: 3; }
.m1 { background: radial-gradient(ellipse at 70% 20%, #1E4A45, #0C1526 75%); }
.m2 { background: radial-gradient(ellipse at 70% 20%, #1F2E52, #0C1526 75%); }
.m3 { background: radial-gradient(ellipse at 70% 20%, #4A3A18, #0C1526 75%); }

/* 数字资源 */
.digital-band { margin-top: 44px; background: linear-gradient(115deg, #0D1628, #101F3A 55%, #0D2430); border: 1px solid #1C2E4E; border-radius: 20px; padding: 40px 42px 44px; position: relative; overflow: hidden; }
.digital-band::before { content: ""; position: absolute; right: -100px; top: -100px; width: 340px; height: 340px; border-radius: 50%; background: radial-gradient(circle, rgba(62,230,196,.2), transparent 65%); filter: blur(20px); }
.digital-band::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(62,230,196,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(62,230,196,.04) 1px, transparent 1px); background-size: 44px 44px; pointer-events: none; }
.digital-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; z-index: 2; }
.dg-item { background: rgba(16,27,48,.8); border: 1px solid #1C2E4E; border-radius: 14px; padding: 24px 20px; transition: all .25s; }
.dg-item:hover { border-color: rgba(62,230,196,.5); transform: translateY(-4px); background: rgba(62,230,196,.05); }
.dg-item .di { width: 46px; height: 46px; border-radius: 12px; background: rgba(62,230,196,.1); border: 1px solid rgba(62,230,196,.35); display: flex; align-items: center; justify-content: center; font-size: 22px; }
.dg-item h5 { font-size: 17px; font-weight: 800; color: #F0F5FC; margin-top: 13px; }
.dg-item h5::after { content: ""; display: block; width: 26px; height: 2px; margin-top: 7px; background: linear-gradient(90deg, #3EE6C4, transparent); }
.dg-item p { font-size: 12px; color: #7A90B0; margin-top: 8px; line-height: 1.75; }

/* 公告+链接 */
.info-cols { display: grid; grid-template-columns: 1fr 330px; gap: 24px; }
.notice-box { background: #101B30; border: 1px solid #1C2E4E; border-radius: 16px; padding: 8px 26px 14px; }
.notice-box li { display: flex; align-items: center; padding: 12px 0; border-bottom: 1px dashed #1A2B48; font-size: 14px; }
.notice-box li:last-child { border-bottom: none; }
.notice-box li::before { content: "公告"; background: rgba(62,230,196,.12); border: 1px solid rgba(62,230,196,.4); color: #3EE6C4; font-size: 12px; padding: 2px 10px; border-radius: 6px; margin-right: 14px; flex-shrink: 0; }
.notice-box li a:hover { color: #3EE6C4; }
.notice-box li .date { margin-left: auto; color: #4A5F80; font-size: 13px; }
.link-box { background: #101B30; border: 1px solid #1C2E4E; border-radius: 16px; padding: 22px 24px; }
.link-box h4 { font-size: 17px; font-weight: 800; color: #F0F5FC; margin-bottom: 14px; }
.link-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.link-tags a { font-size: 12px; color: #8FA3C8; border: 1px solid #23406B; padding: 6px 14px; border-radius: 14px; background: #0D1628; }
.link-tags a:hover { border-color: rgba(62,230,196,.5); color: #3EE6C4; }
.open-time { margin-top: 18px; font-size: 13px; color: #7A90B0; line-height: 2; }

/* 页脚 */
.footer { background: #060B15; color: #5E7291; margin-top: 50px; padding: 40px 0 0; border-top: 1px solid #14203A; position: relative; }
.footer::before { content: ""; position: absolute; top: -1px; left: 0; width: 40%; height: 1px; background: linear-gradient(90deg, #3EE6C4, transparent); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.3fr; gap: 44px; padding-bottom: 32px; }
.footer h5 { font-size: 17px; font-weight: 800; color: #D7E1F0; letter-spacing: 2px; margin-bottom: 15px; }
.footer p { font-size: 13px; line-height: 2.2; }
.footer-links a { display: block; font-size: 13px; line-height: 2.3; color: #5E7291; }
.footer-links a:hover { color: #3EE6C4; }
.footer-qrcode { width: 92px; height: 92px; border-radius: 12px; border: 1px solid #23406B; background: conic-gradient(#14203A 0 25%, #0B1220 0 50%, #14203A 0 75%, #0B1220 0); display: flex; align-items: center; justify-content: center; color: #8FA3C8; font-size: 12px; }
.footer-bar { border-top: 1px solid #14203A; padding: 15px 0; text-align: center; font-size: 12px; color: #41546F; }

/* ============ 内页样式(数字文化云风) ============ */
.page-banner { position: relative; height: 230px; background: radial-gradient(ellipse 800px 400px at 70% 10%, #1A2C50 0%, #0B1220 60%), #0B1220; display: flex; align-items: center; justify-content: center; overflow: hidden; border-bottom: 1px solid #14203A; }
.page-banner .pb-cut { position: absolute; inset: 0; background-image: radial-gradient(rgba(215,225,240,.35) 1px, transparent 1px); background-size: 34px 34px; opacity: .3; }
.page-banner .pb-ring { position: absolute; right: 140px; top: 40px; width: 130px; height: 130px; border-radius: 50%; border: 1px solid rgba(62,230,196,.4); box-shadow: 0 0 30px rgba(62,230,196,.12), inset 0 0 26px rgba(62,230,196,.08); }
.page-banner .pb-ring::before { content: ""; position: absolute; inset: 22px; border-radius: 50%; border: 1px dashed rgba(62,230,196,.3); }
.page-banner h2 { font-size: 46px; font-weight: 900; color: #F0F5FC; letter-spacing: 12px; z-index: 2; text-shadow: 0 0 40px rgba(62,230,196,.3); }
.page-banner .pb-en { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); font-size: 12px; color: #4A5F80; letter-spacing: 4px; z-index: 2; }
.crumb { background: #101B30; border-bottom: 1px solid #1C2E4E; }
.crumb .container { display: flex; align-items: center; height: 46px; font-size: 13px; color: #5E7291; gap: 4px; }
.crumb a { color: #5E7291; }
.crumb a:hover { color: #3EE6C4; }
.crumb b { color: #3EE6C4; font-weight: bold; }
.crumb .sep { color: #2E4A7A; margin: 0 6px; }
.page-body { padding: 40px 0 20px; }
.blk { background: #101B30; border: 1px solid #1C2E4E; border-radius: 16px; padding: 30px 34px; margin-bottom: 26px; }
.blk-title { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.blk-title .bt-orn { display: none; }
.blk-title h3 { font-size: 22px; font-weight: 900; color: #F0F5FC; letter-spacing: 3px; display: flex; align-items: center; gap: 12px; }
.blk-title h3::before { content: ""; width: 8px; height: 26px; border-radius: 4px; background: linear-gradient(180deg, #14B8A0, #3EE6C4); box-shadow: 0 0 12px rgba(62,230,196,.5); }
.blk-title .bt-line { flex: 1; height: 1px; background: linear-gradient(90deg, #1C2E4E, transparent); }
.blk p.text { font-size: 14.5px; color: #9DB2D2; line-height: 2.15; margin-bottom: 12px; text-indent: 2em; }
.blk p.text:last-child { margin-bottom: 0; }
.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 26px; }
.as-item { background: linear-gradient(180deg, #16263F, #101B30); border: 1px solid #1C2E4E; border-radius: 16px; text-align: center; padding: 24px 10px; transition: all .2s; }
.as-item:hover { border-color: rgba(62,230,196,.5); box-shadow: 0 12px 26px rgba(62,230,196,.1); }
.as-item strong { font-size: 34px; font-weight: 900; color: #3EE6C4; text-shadow: 0 0 20px rgba(62,230,196,.4); }
.as-item strong i { font-style: normal; font-size: 15px; }
.as-item span { display: block; font-size: 13px; color: #7A90B0; margin-top: 8px; }
.org-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.org-item { border-radius: 14px; padding: 20px 16px; text-align: center; transition: all .2s; background: #0D1628; border: 1px solid #1C2E4E; }
.org-item:hover { border-color: rgba(62,230,196,.5); background: rgba(62,230,196,.05); transform: translateY(-3px); }
.org-item .oi { font-size: 26px; }
.org-item h5 { font-size: 16px; font-weight: 800; color: #F0F5FC; margin-top: 8px; letter-spacing: 1px; }
.org-item p { font-size: 12px; color: #7A90B0; margin-top: 8px; line-height: 1.8; }
.ich-detail { display: grid; grid-template-columns: 300px 1fr; gap: 24px; background: #101B30; border: 1px solid #1C2E4E; border-radius: 16px; padding: 22px; margin-bottom: 20px; transition: all .2s; }
.ich-detail:hover { border-color: rgba(62,230,196,.5); box-shadow: 0 14px 32px rgba(62,230,196,.1); }
.ich-detail .id-cover { height: 190px; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #F0F5FC; font-size: 38px; font-weight: 900; letter-spacing: 8px; position: relative; overflow: hidden; text-shadow: 0 0 24px rgba(62,230,196,.4); }
.ich-detail .id-cover::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(62,230,196,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(62,230,196,.06) 1px, transparent 1px); background-size: 28px 28px; }
.ich-detail .id-cover .lv { position: absolute; left: 12px; top: 12px; font-size: 11px; border: 1px solid rgba(62,230,196,.55); color: #3EE6C4; background: rgba(8,14,26,.7); padding: 3px 12px; border-radius: 8px; z-index: 3; }
.ich-detail h4 { font-size: 22px; font-weight: 800; color: #F0F5FC; display: flex; align-items: center; justify-content: space-between; }
.ich-detail .id-meta { font-size: 12px; color: #5E7291; margin-top: 7px; letter-spacing: 1px; }
.ich-detail p { font-size: 13.5px; color: #9DB2D2; line-height: 2.05; margin-top: 12px; }
.ich-detail .id-tags { margin-top: 14px; display: flex; gap: 8px; flex-wrap: wrap; }
.ich-detail .id-tags span { font-size: 11px; color: #3EE6C4; border: 1px solid rgba(62,230,196,.4); padding: 3px 12px; border-radius: 10px; background: rgba(62,230,196,.07); }
.news-page-wrap { display: grid; grid-template-columns: 1fr 320px; gap: 26px; }
.article-list li { display: flex; align-items: center; background: #101B30; border: 1px solid #1C2E4E; border-radius: 14px; padding: 16px 22px; margin-bottom: 12px; transition: all .2s; }
.article-list li:hover { border-color: rgba(62,230,196,.5); transform: translateY(-2px); }
.article-list .al-date { width: 68px; text-align: center; border-right: 1px solid #1C2E4E; margin-right: 20px; flex-shrink: 0; }
.article-list .al-date b { display: block; font-size: 26px; font-weight: 900; color: #3EE6C4; }
.article-list .al-date span { font-size: 11px; color: #4A5F80; }
.article-list .al-body { flex: 1; min-width: 0; }
.article-list .al-body h4 { font-size: 16px; font-weight: 800; color: #F0F5FC; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.article-list .al-body h4:hover { color: #3EE6C4; }
.article-list .al-body p { font-size: 12.5px; color: #7A90B0; margin-top: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.side-panel { background: #101B30; border: 1px solid #1C2E4E; border-radius: 14px; padding: 20px 22px; margin-bottom: 20px; }
.side-panel h4 { font-size: 17px; font-weight: 800; color: #F0F5FC; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.side-panel h4::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #3EE6C4; box-shadow: 0 0 12px #3EE6C4; }
.side-panel ul li { padding: 10px 0; border-bottom: 1px dashed #1A2B48; font-size: 13px; }
.side-panel ul li:last-child { border-bottom: none; }
.side-panel ul li a { color: #9DB2D2; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.side-panel ul li a:hover { color: #3EE6C4; }
.course-table { width: 100%; border-collapse: collapse; background: #101B30; border-radius: 14px; overflow: hidden; border: 1px solid #1C2E4E; }
.course-table th { background: linear-gradient(90deg, rgba(20,184,160,.25), rgba(62,230,196,.1)); color: #3EE6C4; font-size: 14px; padding: 14px 10px; letter-spacing: 2px; border-bottom: 1px solid #1C2E4E; }
.course-table td { padding: 13px 10px; font-size: 13.5px; color: #9DB2D2; text-align: center; border-bottom: 1px dashed #1A2B48; }
.course-table tr:hover td { background: rgba(62,230,196,.04); }
.course-table td:first-child { font-weight: 800; color: #F0F5FC; }
.step-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 6px; }
.step-item { text-align: center; padding: 24px 14px; border-radius: 14px; background: #0D1628; border: 1px solid #1C2E4E; transition: all .2s; }
.step-item:hover { border-color: rgba(62,230,196,.5); transform: translateY(-3px); }
.step-item .st-no { width: 42px; height: 42px; margin: 0 auto; border-radius: 12px; background: linear-gradient(135deg, #14B8A0, #3EE6C4); color: #062018; font-weight: 900; font-size: 16px; display: flex; align-items: center; justify-content: center; box-shadow: 0 0 18px rgba(62,230,196,.35); }
.step-item h5 { font-size: 15px; font-weight: 800; color: #F0F5FC; margin-top: 11px; }
.step-item p { font-size: 12px; color: #7A90B0; margin-top: 6px; line-height: 1.8; }

/* 内页兼容类(封面/展览/logo,与首页 n/m 系列同值) */
.logo-badge { width: 62px; height: 62px; border-radius: 16px; background: linear-gradient(135deg, rgba(62,230,196,.18), rgba(62,120,230,.18)); border: 1px solid rgba(62,230,196,.5); color: #3EE6C4; display: flex; align-items: center; justify-content: center; box-shadow: 0 0 24px rgba(62,230,196,.25), inset 0 0 12px rgba(62,230,196,.12); }
.logo-badge span { font-size: 28px; color: #3EE6C4; text-shadow: 0 0 14px rgba(62,230,196,.6); }
.c1 { background: radial-gradient(ellipse at 30% 20%, #1E4A45, #0D2430 70%); }
.c2 { background: radial-gradient(ellipse at 30% 20%, #4A3A18, #241A0B 70%); }
.c3 { background: radial-gradient(ellipse at 30% 20%, #3A2020, #1F0F0F 70%); }
.c4 { background: radial-gradient(ellipse at 30% 20%, #1F2E52, #101A30 70%); }
.s1 { background: radial-gradient(ellipse at 70% 20%, #1E4A45, #0C1526 75%); }
.s2 { background: radial-gradient(ellipse at 70% 20%, #1F2E52, #0C1526 75%); }
.s3 { background: radial-gradient(ellipse at 70% 20%, #4A3A18, #0C1526 75%); }