/* 深色目录页：无前端构建工具，手机和桌面共用一份样式。 */
:root{--bg:#0b0f16;--surface:#141a23;--surface2:#1b222e;--line:#303845;--text:#f5f7fa;--muted:#9aa4b2;--accent:#dbfb78;--accent2:#9dd94f}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.55}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(circle at 82% 2%,rgba(88,116,61,.12),transparent 28%),linear-gradient(180deg,#101620 0,#0b0f16 28%)}
a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}
.page-shell{min-height:100vh;display:flex;flex-direction:column}
.site-header{border-bottom:1px solid rgba(255,255,255,.08)}
.header-inner,.main-content,.site-footer{width:min(1220px,calc(100% - 64px));margin-inline:auto}
.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-size:27px;font-weight:850;letter-spacing:-1.5px;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;padding-left:2px;border-radius:12px;background:var(--accent);color:#101711;font-size:16px;box-shadow:0 0 28px rgba(219,251,120,.22)}
.brand-dot{color:var(--accent)}.header-nav{display:flex;align-items:center;gap:27px;font-size:13px;font-weight:700}.header-nav a{color:#e3e8ed}.header-nav a:hover{color:var(--accent)}.nav-caption{color:#788290;border-left:1px solid var(--line);padding-left:27px}
.main-content{flex:1}
.hero{min-height:440px;display:grid;grid-template-columns:1.14fr .86fr;gap:30px;align-items:center;padding:58px 0 56px;border-bottom:1px solid rgba(255,255,255,.09)}
.eyebrow,.section-kicker,.panel-kicker{font-size:11px;letter-spacing:2.5px;font-weight:850;color:var(--accent)}.eyebrow{display:flex;align-items:center;gap:11px;margin:0 0 22px}.pulse-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;box-shadow:0 0 12px var(--accent)}
.hero h1{font-size:clamp(46px,6vw,82px);line-height:1.13;letter-spacing:-4px;margin:0;font-weight:850}.hero h1 em{font-style:normal;color:var(--accent)}.hero-description{max-width:560px;margin:22px 0 29px;color:#aeb6c1;font-size:15px;line-height:1.8}
.search-box{display:flex;align-items:center;gap:13px;width:min(100%,565px);min-height:60px;padding:6px 6px 6px 19px;background:#1a202b;border:1px solid #343d4a;border-radius:13px;box-shadow:0 14px 34px rgba(0,0,0,.12)}.search-box:focus-within{border-color:var(--accent2)}.search-box svg{width:20px;height:20px;fill:none;stroke:#9aa4b2;stroke-width:2;flex:none}.search-box input{min-width:0;flex:1;color:var(--text);background:transparent;border:0;outline:0;font-size:14px}.search-box input::placeholder{color:#7e8998}.search-box button{border:0;border-radius:9px;background:var(--accent);color:#142014;min-height:46px;padding:0 20px;font-size:13px;font-weight:850;white-space:nowrap}.search-box button:hover{background:#e6ff9d}.search-box button span{margin-left:12px}.hero-meta{display:flex;align-items:center;gap:14px;margin-top:23px;color:#788493;font-size:11px;letter-spacing:.8px;font-weight:750}.hero-meta i{width:3px;height:3px;background:#66727e;border-radius:50%}
.hero-art{height:350px;position:relative;display:grid;place-items:center;overflow:hidden}.art-ring{position:absolute;border:1px solid rgba(190,235,112,.15);border-radius:50%;transform:rotate(-23deg)}.ring-one{width:470px;height:290px}.ring-two{width:380px;height:220px}.art-card{width:300px;height:235px;position:relative;z-index:1;display:flex;flex-direction:column;justify-content:space-between;padding:25px 28px;border-radius:22px;background:linear-gradient(140deg,#344a3a 0%,#1d292d 48%,#111c25 100%);border:1px solid rgba(230,255,195,.18);box-shadow:22px 32px 50px rgba(0,0,0,.3),inset 0 0 45px rgba(165,214,115,.1);transform:rotate(-8deg)}.art-card::after{content:"";position:absolute;right:-18px;top:18px;width:100%;height:100%;border:1px solid rgba(219,251,120,.16);border-radius:22px;z-index:-1}.art-bars{color:#accd9a;letter-spacing:9px;font-size:20px;white-space:nowrap}.art-play{align-self:center;display:grid;place-items:center;width:76px;height:76px;padding-left:5px;border-radius:50%;background:var(--accent);color:#1c2819;font-size:25px;box-shadow:0 0 0 14px rgba(219,251,120,.09)}.art-card small{font-size:10px;letter-spacing:2.4px;font-weight:800;color:#b9c9bb}.art-label{position:absolute;z-index:2;right:7%;bottom:12px;color:#75837c;font-size:10px;letter-spacing:2px;transform:rotate(-8deg)}
.catalog-section{padding:52px 0 88px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:27px}.section-kicker{margin:0 0 9px}.section-heading h2{margin:0;font-size:31px;line-height:1.25;letter-spacing:-1px}.result-count{color:#9aa4b2;font-size:13px;padding-bottom:3px}
.video-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:27px 20px}.video-card{display:block;min-width:0}.card-visual{position:relative;aspect-ratio:16/11;overflow:hidden;border-radius:14px;border:1px solid rgba(255,255,255,.09);background:#2e423b;transition:transform .2s ease,border-color .2s ease}.video-card:hover .card-visual{transform:translateY(-4px);border-color:rgba(219,251,120,.55)}.card-visual img{width:100%;height:100%;object-fit:cover}.card-sheen{position:absolute;inset:0;background:linear-gradient(130deg,rgba(255,255,255,.08),transparent 45%),linear-gradient(0deg,rgba(3,8,12,.3),transparent 50%);pointer-events:none}.visual-1{background:radial-gradient(circle at 80% 25%,#5c6878,transparent 35%),linear-gradient(135deg,#243846,#131f2d)}.visual-2{background:radial-gradient(circle at 72% 23%,#8b724d,transparent 35%),linear-gradient(135deg,#473a2b,#1e252c)}.visual-3{background:radial-gradient(circle at 70% 20%,#68628b,transparent 35%),linear-gradient(135deg,#2e2d47,#16232e)}.card-icon{position:absolute;left:50%;top:50%;display:grid;place-items:center;width:56px;height:56px;padding-left:3px;border:1px solid rgba(255,255,255,.4);border-radius:50%;background:rgba(11,17,20,.26);backdrop-filter:blur(4px);transform:translate(-50%,-50%);font-size:15px}.card-number{position:absolute;left:17px;bottom:13px;font-size:11px;font-weight:850;letter-spacing:2px;color:#dfe8e7}.card-body{padding:14px 2px 0}.card-category,.detail-type{display:inline-block;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:1.1px}.card-body h3{margin:6px 0 3px;font-size:16px;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-body p{margin:0;color:#7e8996;font-size:12px}.video-card:hover h3{color:var(--accent)}
.empty-state{text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:65px 20px}.empty-state>span{font-size:43px;color:var(--accent)}.empty-state h3{font-size:22px;margin:8px 0}.empty-state p{color:var(--muted);margin:0 0 20px}.empty-state a,.error-page a{color:var(--accent);font-weight:800}.pagination{display:flex;align-items:center;justify-content:center;gap:27px;margin-top:48px;font-size:13px}.pagination a{padding:10px 15px;border-radius:8px;border:1px solid var(--line);color:#dce4e6}.pagination a:hover{border-color:var(--accent);color:var(--accent)}.pagination>span{color:#8a95a1}.pagination strong{color:var(--text)}.pagination .disabled{opacity:.45}
.breadcrumb{display:flex;align-items:center;gap:11px;max-width:100%;padding:28px 0;color:#86919e;font-size:12px}.breadcrumb a:hover{color:var(--accent)}.breadcrumb span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:33px;padding-bottom:100px}.video-stage{width:100%;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#030506;border:1px solid #2c3440;box-shadow:0 24px 50px rgba(0,0,0,.18)}.video-stage video{display:block;width:100%;height:100%;object-fit:contain}.no-video{height:100%;display:grid;place-items:center;color:#9da9b3;text-align:center;padding:20px}.player-status{min-height:24px;color:#92a1ac;font-size:12px;margin:12px 2px 22px}.player-status.is-error{color:#ffaf9c}.detail-heading{margin-top:28px}.player-status+.detail-heading{margin-top:0}.detail-heading h1{font-size:clamp(25px,3vw,37px);letter-spacing:-1px;line-height:1.3;margin:8px 0 15px}.detail-heading p{color:#aab4bf;font-size:14px;line-height:1.85;max-width:750px;margin:0}.episode-section{margin-top:35px;padding-top:27px;border-top:1px solid var(--line)}.episode-title{display:flex;align-items:center;gap:15px;margin-bottom:17px}.episode-title h2{font-size:18px;margin:0}.episode-title span{font-size:11px;color:#8994a1}.episode-list{display:flex;flex-wrap:wrap;gap:10px}.episode-button{min-width:112px;display:flex;flex-direction:column;align-items:start;gap:3px;padding:11px 15px;background:var(--surface);border:1px solid #343d49;border-radius:10px;color:#dce5e9;text-align:left;font-size:13px;font-weight:700}.episode-button small{font-size:10px;color:#8793a0;font-weight:500}.episode-button:hover,.episode-button.active{border-color:var(--accent);color:var(--accent)}.episode-button.active{background:#28372b}.episode-button.active small{color:#b4c9a4}
.info-panel{align-self:start;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:25px 23px}.panel-kicker{margin:0 0 7px}.info-panel h2{font-size:20px;margin:0 0 19px}.info-panel dl{margin:0}.info-panel dl div{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:12px}.info-panel dt{color:#818c9a}.info-panel dd{margin:0;text-align:right;color:#d9e1e4}.panel-note{display:flex;gap:10px;margin-top:24px;padding:14px;border-radius:10px;background:#202b27;color:#aebdac}.panel-note span{font-size:17px;color:var(--accent)}.panel-note p{margin:0;font-size:11px;line-height:1.6}
.error-page{padding:120px 20px;text-align:center}.error-page>span{display:grid;place-items:center;width:60px;height:60px;margin:auto;background:#303d2c;color:var(--accent);font-size:30px;border-radius:16px}.error-page h1{font-size:28px;margin:20px 0 8px}.error-page p{color:var(--muted);margin:0 0 17px}.site-footer{display:flex;justify-content:space-between;gap:20px;padding:26px 0;color:#677382;border-top:1px solid rgba(255,255,255,.08);font-size:11px}
@media(max-width:1000px){.video-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-art{height:300px}.art-card{transform:rotate(-8deg) scale(.85)}.detail-layout{grid-template-columns:minmax(0,1fr) 250px;gap:22px}}
@media(max-width:760px){.header-inner,.main-content,.site-footer{width:min(100% - 32px,1220px)}.header-inner{min-height:68px}.brand{font-size:24px}.brand-mark{width:34px;height:34px}.nav-caption{display:none}.hero{grid-template-columns:1fr;min-height:0;padding:52px 0 43px}.hero h1{font-size:56px;letter-spacing:-2.8px}.hero-description{margin-top:17px}.hero-art{display:none}.video-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 13px}.catalog-section{padding-top:38px}.detail-layout{grid-template-columns:1fr}.info-panel{margin-top:7px}.site-footer{flex-direction:column;gap:5px}}
@media(max-width:460px){.hero h1{font-size:45px}.hero-description{font-size:13px}.search-box{min-height:56px;padding-left:13px;gap:8px}.search-box button{padding:0 14px}.search-box button span{display:none}.hero-meta{gap:10px;font-size:10px}.section-heading h2{font-size:25px}.result-count{font-size:11px}.card-body h3{font-size:14px}.card-visual{border-radius:10px}.card-icon{width:45px;height:45px}.pagination{gap:10px;font-size:11px}.pagination a{padding:9px}.breadcrumb{padding:19px 0}.episode-button{min-width:calc(50% - 5px)}}

/* 分类保持横向可滚动，手机上不挤压卡片网格。 */
.category-nav{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-bottom:14px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.category-nav::-webkit-scrollbar{display:none}
.category-tab{flex:none;padding:8px 13px;border-radius:8px;color:#929eaa;font-size:12px;font-weight:700;white-space:nowrap}
.category-tab:hover,.category-tab.active{background:#252f28;color:var(--accent)}
@media(max-width:460px){.category-nav{margin-bottom:17px}}