/* roulang page: index */
:root{
      --bg:#17151d;--panel:#211d28;--panel-2:#292332;--line:#39303e;
      --text:#f3eee8;--muted:#b8afba;--soft:#817885;--orange:#f06a4f;
      --orange-2:#ff876d;--berry:#b85c8a;--teal:#62b5a4;--radius:16px;
      --shadow:0 18px 50px rgba(0,0,0,.22);
    }
    *{box-sizing:border-box} html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8}
    a{color:inherit;text-decoration:none} button,input,select,textarea{font:inherit}
    button{cursor:pointer} img{display:block;max-width:100%}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(23,21,29,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
    .nav{height:76px;display:flex;align-items:center;gap:28px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.03em;white-space:nowrap}
    .logo-mark{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:#21151a;position:relative}
    .logo-mark:after{content:"";width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:9px solid #21151a;margin-left:2px}
    .nav-links{display:flex;align-items:center;gap:6px;margin-right:auto}
    .nav-links a{padding:8px 13px;color:var(--muted);border-radius:9px;font-size:14px;transition:.2s}
    .nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--panel-2)}
    .nav-links a.active{box-shadow:inset 0 -2px var(--orange)}
    .nav-search{height:40px;width:190px;border:1px solid var(--line);background:var(--panel);border-radius:10px;display:flex;align-items:center;gap:8px;padding:0 11px;color:var(--soft)}
    .nav-search input{width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:13px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:11px 17px;font-size:14px;font-weight:700;transition:.2s}
    .btn-primary{background:var(--orange);color:#25161a}.btn-primary:hover{background:var(--orange-2);transform:translateY(-2px)}
    .btn-secondary{background:transparent;border-color:var(--line);color:var(--text)}.btn-secondary:hover{background:var(--panel-2);border-color:#665265}
    .btn:focus-visible,.nav a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(240,106,79,.45);outline-offset:3px}
    .menu-btn{display:none;background:transparent;border:1px solid var(--line);color:var(--text);border-radius:9px;padding:8px 10px}
    .hero{padding:74px 0 52px;background-image:linear-gradient(rgba(240,106,79,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(240,106,79,.045) 1px,transparent 1px);background-size:48px 48px}
    .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--orange-2);font-size:13px;font-weight:700;letter-spacing:.08em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--orange)}
    h1,h2,h3{margin:0;line-height:1.25;letter-spacing:-.04em}
    h1{font-size:clamp(38px,5.3vw,64px);max-width:700px;margin:18px 0 22px}
    h2{font-size:clamp(26px,3vw,38px)} h3{font-size:18px}
    .hero-copy{font-size:17px;color:var(--muted);max-width:650px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 20px}
    .age-note{font-size:12px;color:var(--soft)}
    .search-stage{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .search-stage:before{content:"内容入口 · 浏览状态";display:block;color:var(--soft);font-size:12px;margin-bottom:22px}
    .big-search{display:flex;align-items:center;gap:12px;background:#17151d;border:1px solid #4a3b48;border-radius:13px;padding:7px 8px 7px 16px}
    .big-search input{flex:1;min-width:0;background:transparent;border:0;outline:0;color:var(--text);font-size:15px}
    .quick-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.tag{display:inline-flex;padding:5px 10px;border-radius:7px;background:rgba(184,92,138,.14);color:#e0a1bd;border:1px solid rgba(184,92,138,.3);font-size:12px}
    .stage-line{height:1px;background:var(--line);margin:25px 0 17px}.stage-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}
    .section{padding:78px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:28px}.section-head p{max-width:550px;color:var(--muted);margin:0;font-size:15px}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.metric{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative}.metric:before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;background:var(--orange);border-radius:0 4px 4px 0}.metric:nth-child(2):before{background:var(--berry)}.metric:nth-child(3):before{background:var(--teal)}
    .metric-label{color:var(--muted);font-size:13px}.metric strong{display:block;font-size:32px;margin:8px 0 3px}.metric small{color:var(--soft);font-size:12px}
    .matrix{display:grid;grid-template-columns:1.6fr 1fr;gap:18px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
    .content-list{display:grid;gap:12px}.content-item{display:grid;grid-template-columns:106px 1fr auto;gap:16px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:12px;background:#1b1821;transition:.2s}.content-item:hover{border-color:#865064;transform:translateX(3px)}
    .cover{height:68px;border-radius:9px;background:linear-gradient(135deg,#49313d,#27212e 58%,#7b4a55);position:relative}.cover:after{content:"▶";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:rgba(240,106,79,.9);color:#26161a;font-size:12px}
    .item-title{font-weight:700}.item-meta{color:var(--soft);font-size:12px;margin-top:4px}.status{font-size:11px;color:var(--teal);border:1px solid rgba(98,181,164,.35);padding:3px 7px;border-radius:5px;white-space:nowrap}
    .side-list{display:grid;gap:10px;margin-top:18px}.side-list a{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px}.side-list a:hover{color:var(--orange-2)}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}.compare-box{padding:25px;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel)}.compare-box.highlight{border-color:#875064;background:#261d29}.compare-label{color:var(--soft);font-size:12px}.compare-box h3{margin:8px 0 14px}.bar{height:7px;background:#39303e;border-radius:8px;overflow:hidden;margin:13px 0}.bar span{display:block;height:100%;background:var(--orange);border-radius:8px}.compare-box p{font-size:14px;color:var(--muted);margin:0}
    .faq{max-width:850px;border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:19px 0}summary{cursor:pointer;list-style:none;font-weight:700;display:flex;justify-content:space-between;gap:20px}summary:after{content:"＋";color:var(--orange)}details[open] summary:after{content:"－"}details p{color:var(--muted);font-size:14px;margin:12px 28px 0 0}
    .cta{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:34px}.cta-copy p{color:var(--muted);font-size:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:12px;color:var(--muted)}.field input,.field select,.field textarea{width:100%;background:#17151d;color:var(--text);border:1px solid var(--line);border-radius:9px;padding:10px 12px;outline:0}.field textarea{min-height:82px;resize:vertical}.check{display:flex;gap:9px;color:var(--soft);font-size:12px;margin:14px 0}.check input{accent-color:var(--orange)}
    .site-footer{border-top:1px solid var(--line);padding:38px 0 26px;background:#121117}.footer-grid{display:flex;justify-content:space-between;gap:30px}.footer-links{display:flex;flex-wrap:wrap;gap:18px;color:var(--muted);font-size:13px}.copyright{color:var(--soft);font-size:12px;margin-top:30px}
    .modal{position:fixed;inset:0;background:rgba(10,8,13,.82);display:none;place-items:center;z-index:60;padding:20px}.modal.show{display:grid}.modal-box{max-width:460px;background:var(--panel-2);border:1px solid #594452;border-radius:18px;padding:30px;box-shadow:var(--shadow)}.modal-box p{color:var(--muted);font-size:14px}.modal-actions{display:flex;gap:10px;margin-top:22px}
    @media(max-width:1024px){.nav{gap:16px}.nav-search{width:150px}.hero-grid{gap:28px}.metrics{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 28px,620px)}.nav{height:66px}.nav-links,.nav-search,.nav .btn-secondary{display:none}.menu-btn{display:block;margin-left:auto}.hero{padding:50px 0 35px}.hero-grid,.matrix,.cta{grid-template-columns:1fr}.section{padding:48px 0}.section-head{display:block}.section-head p{margin-top:12px}.compare{grid-template-columns:1fr}.footer-grid{display:block}.footer-links{margin-top:22px}}
    @media(max-width:520px){h1{font-size:35px}.metrics{gap:9px}.metric{padding:17px}.metric strong{font-size:26px}.content-item{grid-template-columns:76px 1fr}.content-item .status{grid-column:2;justify-self:start}.cover{height:55px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.cta{padding:23px}.hero-actions .btn{width:100%}}

/* roulang page: category2 */
:root{
      --bg:#17151d;--panel:#211d28;--panel-2:#292332;--line:#39303e;
      --text:#f3eee8;--muted:#b8afba;--soft:#817885;--orange:#f06a4f;
      --orange-2:#ff876d;--berry:#b85c8a;--teal:#62b5a4;--radius:16px;
      --shadow:0 18px 50px rgba(0,0,0,.22);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    img{display:block;max-width:100%}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(23,21,29,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
    .nav{height:76px;display:flex;align-items:center;gap:18px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.03em;white-space:nowrap}
    .logo-mark{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:#21151a;position:relative;flex:0 0 auto}
    .logo-mark:after{content:"";width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:9px solid #21151a;margin-left:2px}
    .nav-links{display:flex;align-items:center;gap:6px;margin-right:auto}
    .nav-links a{padding:8px 13px;color:var(--muted);border-radius:9px;font-size:14px;transition:.2s}
    .nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--panel-2)}
    .nav-links a.active{box-shadow:inset 0 -2px var(--orange)}
    .nav-search{height:40px;width:180px;border:1px solid var(--line);background:var(--panel);border-radius:10px;display:flex;align-items:center;gap:8px;padding:0 11px;color:var(--soft)}
    .nav-search input{width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:13px}
    .nav-search button{border:0;background:transparent;color:var(--soft);font-size:18px;padding:0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:10px 16px;font-size:14px;font-weight:700;transition:.2s}
    .btn-primary{background:var(--orange);color:#25161a}
    .btn-primary:hover{background:var(--orange-2);transform:translateY(-2px)}
    .btn-secondary{background:transparent;border-color:var(--line);color:var(--text)}
    .btn-secondary:hover{background:var(--panel-2);border-color:#665265}
    .btn:focus-visible,.nav a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(240,106,79,.45);outline-offset:3px}
    .menu-btn{display:none;background:transparent;border:1px solid var(--line);color:var(--text);border-radius:9px;padding:8px 10px}
    .channel-hero{padding:54px 0 38px;border-bottom:1px solid var(--line);background-image:linear-gradient(rgba(240,106,79,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(240,106,79,.04) 1px,transparent 1px);background-size:48px 48px}
    .crumbs{color:var(--soft);font-size:13px;margin-bottom:18px}
    .crumbs a:hover{color:var(--orange-2)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--orange-2);font-size:13px;font-weight:700;letter-spacing:.06em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--orange)}
    h1,h2,h3{margin:0;line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(32px,5vw,56px);max-width:780px}
    h2{font-size:clamp(25px,3vw,36px)}
    h3{font-size:18px}
    .lead{color:var(--muted);font-size:16px;max-width:720px;margin:18px 0 0}
    .hero-row{display:flex;justify-content:space-between;align-items:end;gap:30px}
    .hero-stat{min-width:230px;border-left:3px solid var(--orange);background:rgba(41,35,50,.7);padding:16px 20px;border-radius:0 12px 12px 0}
    .hero-stat strong{display:block;font-size:30px;line-height:1.2;color:var(--orange-2)}
    .hero-stat span{color:var(--muted);font-size:13px}
    .section{padding:64px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:25px}
    .section-head p{max-width:570px;color:var(--muted);margin:0;font-size:14px}
    .browse-layout{display:grid;grid-template-columns:250px 1fr;gap:26px;align-items:start}
    .filter-panel,.feature-panel,.update-card,.rail-card,.cta{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .filter-panel{padding:20px;position:sticky;top:96px}
    .filter-title{display:flex;justify-content:space-between;align-items:center;font-weight:700;padding-bottom:16px;border-bottom:1px solid var(--line)}
    .filter-group{padding:17px 0;border-bottom:1px solid var(--line)}
    .filter-group:last-child{border-bottom:0}
    .filter-group h3{font-size:13px;color:var(--muted);margin-bottom:9px}
    .filter-option{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;padding:5px 0}
    .filter-option input{accent-color:var(--orange)}
    .filter-select{width:100%;background:#17151d;color:var(--text);border:1px solid var(--line);border-radius:8px;padding:8px;font-size:13px}
    .results-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px}
    .result-count{color:var(--soft);font-size:13px}
    .result-search{display:flex;gap:8px}
    .result-search input{width:190px;background:#17151d;color:var(--text);border:1px solid var(--line);border-radius:8px;padding:8px 11px;font-size:13px}
    .feature-panel{padding:22px;margin-bottom:16px;display:grid;grid-template-columns:1.3fr .7fr;gap:22px;overflow:hidden;position:relative}
    .feature-panel:after{content:"";position:absolute;right:-55px;top:-75px;width:180px;height:180px;border:1px solid rgba(240,106,79,.18);border-radius:50%}
    .feature-cover,.rail-cover{background:linear-gradient(135deg,#4b2d3f,#2c2536 58%,#a55257);border-radius:12px;min-height:180px;position:relative;overflow:hidden}
    .feature-cover:before,.rail-cover:before{content:"内容封面占位";position:absolute;inset:0;display:grid;place-items:center;color:rgba(243,238,232,.72);font-size:13px;letter-spacing:.08em}
    .cover-badge{position:absolute;top:12px;left:12px;background:var(--orange);color:#25161a;border-radius:6px;padding:3px 8px;font-size:11px;font-weight:700}
    .feature-info{display:flex;flex-direction:column;justify-content:center}
    .tag{display:inline-flex;width:max-content;padding:4px 9px;border-radius:7px;background:rgba(184,92,138,.14);color:#e0a1bd;border:1px solid rgba(184,92,138,.3);font-size:12px}
    .feature-info p,.update-card p,.rail-card p{color:var(--muted);font-size:13px;line-height:1.7}
    .meta{display:flex;flex-wrap:wrap;gap:12px;color:var(--soft);font-size:12px;margin:11px 0 17px}
    .update-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:14px}
    .update-card{padding:14px;display:grid;grid-template-columns:145px 1fr;gap:17px;transition:.2s}
    .update-card:hover,.rail-card:hover{border-color:#865064;transform:translateY(-2px)}
    .update-cover{min-height:120px;background:linear-gradient(135deg,#31263b,#704052);border-radius:10px;position:relative}
    .update-cover:after{content:"更新内容";position:absolute;inset:0;display:grid;place-items:center;color:#dfc5ce;font-size:12px}
    .status{display:inline-flex;align-items:center;gap:5px;color:var(--teal);font-size:12px}
    .status:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal)}
    .rail{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}
    .rail-card{padding:12px;transition:.2s}
    .rail-cover{min-height:105px;margin-bottom:12px}
    .empty-state{border:1px dashed #514352;border-radius:12px;text-align:center;padding:25px;color:var(--soft);font-size:13px;margin-top:15px}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .compare-card{background:#1c1922;border:1px solid var(--line);border-radius:14px;padding:22px}
    .compare-card.selected{border-color:rgba(240,106,79,.65);box-shadow:inset 3px 0 var(--orange)}
    .compare-label{color:var(--orange-2);font-size:12px;font-weight:700}
    .compare-card ul{list-style:none;padding:0;margin:15px 0 0}
    .compare-card li{color:var(--muted);font-size:13px;padding:9px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}
    .compare-card li:last-child{border:0}
    .faq{max-width:850px;border-top:1px solid var(--line)}
    .faq details{border-bottom:1px solid var(--line);padding:17px 0}
    .faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:15px}
    .faq summary::-webkit-details-marker{display:none}
    .faq summary:after{content:"＋";color:var(--orange-2);font-size:20px;line-height:1}
    .faq details[open] summary:after{content:"−"}
    .faq details[open]{border-left:3px solid var(--orange);padding-left:15px}
    .faq details p{color:var(--muted);font-size:14px;margin:11px 0 2px}
    .cta{display:grid;grid-template-columns:.85fr 1.15fr;gap:38px;padding:32px}
    .cta-copy p{color:var(--muted);font-size:14px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
    .field label{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}
    .field input,.field select,.field textarea{width:100%;background:#17151d;color:var(--text);border:1px solid var(--line);border-radius:9px;padding:9px 11px;outline:0}
    .field textarea{min-height:78px;resize:vertical}
    .field-full{grid-column:1/-1}
    .check{display:flex;gap:8px;color:var(--soft);font-size:12px;line-height:1.6;margin:14px 0}
    .check input{accent-color:var(--orange);margin-top:5px}
    .site-footer{border-top:1px solid var(--line);padding:38px 0 26px;background:#121117}
    .footer-grid{display:flex;justify-content:space-between;gap:30px}
    .footer-links{display:flex;flex-wrap:wrap;gap:18px;color:var(--muted);font-size:13px}
    .footer-links a:hover{color:var(--orange-2)}
    .copyright{color:var(--soft);font-size:12px;margin-top:30px}
    .age-modal{display:none;position:fixed;inset:0;z-index:60;background:rgba(10,9,13,.82);place-items:center;padding:20px}
    .age-modal.show{display:grid}
    .age-box{max-width:430px;background:var(--panel);border:1px solid #594552;border-radius:18px;padding:28px;box-shadow:var(--shadow)}
    .age-box p{color:var(--muted);font-size:14px}
    .mobile-menu{display:none}
    @media(max-width:1024px){.nav{gap:12px}.nav-search{width:145px}.browse-layout{grid-template-columns:220px 1fr}.update-grid{grid-template-columns:1fr}.feature-panel{grid-template-columns:1fr 1fr}}
    @media(max-width:768px){
      .container{width:min(100% - 28px,620px)}.nav{height:66px}.nav-links,.nav-search,.nav .btn-secondary{display:none}.menu-btn{display:block;margin-left:auto}
      .hero-row{display:block}.hero-stat{margin-top:22px}.channel-hero{padding:42px 0 30px}.section{padding:48px 0}
      .browse-layout,.cta,.compare{grid-template-columns:1fr}.filter-panel{position:static}.feature-panel{grid-template-columns:1fr}.update-card{grid-template-columns:105px 1fr}.rail{grid-template-columns:1fr 1fr}
      .footer-grid{display:block}.footer-links{margin-top:22px}.form-grid{grid-template-columns:1fr}.field-full{grid-column:auto}
      .mobile-menu.open{display:block;position:absolute;top:66px;left:14px;right:14px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;box-shadow:var(--shadow)}
      .mobile-menu a{display:block;padding:10px 12px;color:var(--muted);border-radius:8px}.mobile-menu a:hover{background:var(--panel-2);color:var(--text)}
    }
    @media(max-width:520px){h1{font-size:34px}.hero-actions .btn{width:100%}.results-top{display:block}.result-search{margin-top:10px}.result-search input{width:100%}.update-card{grid-template-columns:1fr}.update-cover{min-height:150px}.rail{grid-template-columns:1fr}.cta{padding:22px}.nav .logo{font-size:13px}}

/* roulang page: category1 */
:root{
 --bg:#17151d;--panel:#211d28;--panel-2:#292332;--line:#39303e;
 --text:#f3eee8;--muted:#b8afba;--soft:#817885;--orange:#f06a4f;
 --orange-2:#ff876d;--berry:#b85c8a;--teal:#62b5a4;--radius:16px;
 --shadow:0 18px 50px rgba(0,0,0,.22);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(23,21,29,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.nav{height:76px;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.03em;white-space:nowrap;line-height:1.25}
.logo-mark{width:32px;height:32px;flex:0 0 32px;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:#21151a;position:relative}
.logo-mark:after{content:"";width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:9px solid #21151a;margin-left:2px}
.nav-links{display:flex;align-items:center;gap:6px;margin-right:auto}
.nav-links a{padding:8px 13px;color:var(--muted);border-radius:9px;font-size:14px;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--panel-2)}
.nav-links a.active{box-shadow:inset 0 -2px var(--orange)}
.nav-search{height:40px;width:190px;border:1px solid var(--line);background:var(--panel);border-radius:10px;display:flex;align-items:center;gap:8px;padding:0 11px;color:var(--soft)}
.nav-search input{width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:13px;min-width:0}
.nav-search input::placeholder,.field input::placeholder,.field textarea::placeholder{color:var(--soft)}
.nav-search button{border:0;background:transparent;color:var(--soft);line-height:1;padding:0}
.nav-search button:hover{color:var(--orange-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:11px 17px;font-size:14px;font-weight:700;transition:.2s}
.btn-primary{background:var(--orange);color:#25161a}
.btn-primary:hover{background:var(--orange-2);transform:translateY(-2px)}
.btn-secondary{background:transparent;border-color:var(--line);color:var(--text)}
.btn-secondary:hover{background:var(--panel-2);border-color:#665265}
.btn:active{transform:translateY(0)}
.btn:focus-visible,.nav a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.filter-btn:focus-visible{outline:3px solid rgba(240,106,79,.45);outline-offset:3px}
.menu-btn{display:none;background:transparent;border:1px solid var(--line);color:var(--text);border-radius:9px;padding:8px 10px}
.mobile-menu{display:none;border-top:1px solid var(--line);background:var(--panel);padding:14px 0 18px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:11px 0;border-bottom:1px solid rgba(57,48,62,.72);color:var(--muted)}
.mobile-menu a.active{color:var(--orange-2)}
.section{padding:72px 0}
.channel-hero{padding:48px 0 38px;background-image:linear-gradient(rgba(240,106,79,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(240,106,79,.04) 1px,transparent 1px);background-size:48px 48px;border-bottom:1px solid var(--line)}
.breadcrumb{display:flex;flex-wrap:wrap;gap:9px;color:var(--soft);font-size:13px;margin-bottom:22px}
.breadcrumb span{color:#665d69}
.channel-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:end}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--orange-2);font-size:13px;font-weight:700;letter-spacing:.08em}
.eyebrow:before{content:"";width:24px;height:2px;background:var(--orange)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(32px,4vw,50px);line-height:1.22;letter-spacing:-.04em;margin:13px 0 16px;font-weight:850}
h2{font-size:clamp(24px,2.8vw,34px);line-height:1.3;letter-spacing:-.03em;margin-bottom:10px}
h3{line-height:1.45}
.lead{max-width:710px;color:var(--muted);font-size:16px;line-height:1.9;margin-bottom:0}
.channel-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat-mini{padding:15px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.stat-mini b{display:block;font-size:22px;line-height:1.2;color:var(--text)}
.stat-mini span{display:block;margin-top:5px;font-size:12px;color:var(--soft)}
.filter-strip{margin-top:30px;display:flex;gap:10px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:11px 12px}
.filter-strip input{flex:1;min-width:0;border:0;background:transparent;outline:0;color:var(--text)}
.filter-strip .search-symbol{color:var(--orange-2);font-size:20px}
.layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;align-items:start}
.sidebar{position:sticky;top:96px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:19px}
.side-title{font-size:14px;font-weight:800;margin:0 0 12px}
.filter-group{padding:16px 0;border-top:1px solid var(--line)}
.filter-group:first-of-type{padding-top:0;border-top:0}
.filter-option{display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--muted);font-size:13px;padding:7px 0;cursor:pointer}
.filter-option:hover{color:var(--text)}
.filter-option input{accent-color:var(--orange)}
.filter-count{color:var(--soft);font-size:12px}
.sort-select{width:100%;padding:10px 11px;background:#17151d;border:1px solid var(--line);color:var(--text);border-radius:9px;outline:0;font-size:13px}
.age-note{padding:13px;background:rgba(184,92,138,.10);border:1px solid rgba(184,92,138,.27);border-radius:10px;color:#d9b7c9;font-size:12px;line-height:1.7}
.content-toolbar{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:16px}
.content-toolbar p{margin:0;color:var(--muted);font-size:14px}
.toolbar-tags{display:flex;gap:8px;flex-wrap:wrap}
.tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:7px;background:rgba(184,92,138,.14);color:#e0a1bd;border:1px solid rgba(184,92,138,.3);font-size:12px}
.tag.orange{background:rgba(240,106,79,.11);border-color:rgba(240,106,79,.3);color:var(--orange-2)}
.featured{display:grid;grid-template-columns:1fr .92fr;min-height:292px;background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-bottom:18px;box-shadow:var(--shadow)}
.cover{position:relative;min-height:220px;overflow:hidden;background:linear-gradient(135deg,#3c2636,#201c28)}
.cover:before{content:"";position:absolute;inset:0;background:linear-gradient(125deg,rgba(240,106,79,.24),transparent 52%),repeating-linear-gradient(90deg,transparent 0,transparent 28px,rgba(243,238,232,.04) 29px,transparent 30px)}
.cover:after{content:"系列封面 · 合规内容说明";position:absolute;left:18px;bottom:16px;color:rgba(243,238,232,.72);font-size:12px;letter-spacing:.08em}
.play{position:absolute;z-index:2;top:18px;left:18px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:#28171c;font-size:15px;box-shadow:0 8px 24px rgba(0,0,0,.28)}
.featured-info{padding:26px;display:flex;flex-direction:column;align-items:flex-start}
.series-no{color:var(--orange-2);font-size:12px;letter-spacing:.1em;font-weight:800}
.featured-info h3{font-size:25px;letter-spacing:-.03em;margin:10px 0 8px}
.featured-info p{color:var(--muted);font-size:14px;line-height:1.8;margin-bottom:18px}
.meta-row{display:flex;flex-wrap:wrap;gap:13px;color:var(--soft);font-size:12px;margin-top:auto;margin-bottom:18px}
.content-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
.series-card{position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:15px;transition:.22s}
.series-card:hover{border-color:#865064;transform:translateY(-3px);box-shadow:var(--shadow)}
.series-card:hover .card-cover:before{opacity:1}
.card-cover{height:155px;position:relative;background:linear-gradient(135deg,#302238,#1d202b);overflow:hidden}
.card-cover.variant-b{background:linear-gradient(135deg,#3a2730,#20202a)}
.card-cover.variant-c{background:linear-gradient(135deg,#253239,#211d28)}
.card-cover.variant-d{background:linear-gradient(135deg,#39252e,#262033)}
.card-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 15%,rgba(243,238,232,.1) 15.4%,transparent 16%),linear-gradient(0deg,rgba(10,9,13,.5),transparent 55%)}
.card-cover:before{content:"查看系列";position:absolute;inset:0;z-index:3;display:grid;place-items:center;background:rgba(20,17,24,.42);opacity:0;transition:.22s;color:var(--text);font-weight:800}
.duration{position:absolute;z-index:4;right:11px;bottom:10px;padding:3px 7px;border-radius:6px;background:rgba(18,16,22,.85);color:var(--text);font-size:11px}
.card-body{padding:16px}
.card-body h3{font-size:16px;margin:8px 0 7px}
.card-body p{font-size:13px;line-height:1.7;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;color:var(--soft);font-size:12px}
.compact-list{background:var(--panel);border:1px solid var(--line);border-radius:15px;overflow:hidden}
.compact-head{padding:16px 17px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.compact-head h3{font-size:15px;margin:0}
.compact-item{display:grid;grid-template-columns:36px 1fr auto;gap:11px;align-items:center;padding:15px 17px;border-bottom:1px solid var(--line);transition:.2s}
.compact-item:last-child{border-bottom:0}
.compact-item:hover{background:#292332}
.number{color:var(--orange-2);font-weight:800;font-size:13px}
.compact-item b{display:block;font-size:13px}
.compact-item span{display:block;color:var(--soft);font-size:11px;margin-top:2px}
.status{font-size:11px;color:var(--teal);border:1px solid rgba(98,181,164,.3);border-radius:99px;padding:3px 7px;white-space:nowrap}
.empty-state{display:none;text-align:center;padding:35px 20px;background:var(--panel);border:1px dashed #5b4a5b;border-radius:15px;color:var(--muted)}
.loading-line{height:3px;margin-top:22px;background:linear-gradient(90deg,var(--orange) 0 35%,#3c3440 35% 100%);border-radius:99px}
.info-panel{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.info-card{padding:22px;background:#1c1922;border:1px solid var(--line);border-radius:15px}
.info-card h3{font-size:17px;margin:0 0 9px}
.info-card p{color:var(--muted);font-size:14px;margin:0}
.steps{margin-top:18px;display:grid;gap:10px}
.step{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:13px}
.step b{display:grid;place-items:center;flex:0 0 24px;width:24px;height:24px;background:rgba(240,106,79,.14);border:1px solid rgba(240,106,79,.25);border-radius:7px;color:var(--orange-2);font-size:12px}
.faq{max-width:850px;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;border:0;background:none;color:var(--text);padding:19px 3px;display:flex;justify-content:space-between;align-items:center;text-align:left;font-weight:750;font-size:16px}
.faq-q span{font-size:22px;color:var(--orange-2);font-weight:400;transition:.2s}
.faq-a{display:none;padding:0 3px 18px;color:var(--muted);font-size:14px;line-height:1.9}
.faq-item.open{box-shadow:inset 3px 0 var(--orange)}
.faq-item.open .faq-a{display:block}
.faq-item.open .faq-q span{transform:rotate(45deg)}
.cta{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:34px}
.cta-copy p{color:var(--muted);font-size:14px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{display:block;margin-bottom:7px;color:var(--muted);font-size:13px}
.field input,.field select,.field textarea{width:100%;background:#17151d;color:var(--text);border:1px solid var(--line);border-radius:9px;padding:10px 12px;outline:0}
.field textarea{min-height:82px;resize:vertical}
.field.full{grid-column:1/-1}
.check{display:flex;gap:9px;align-items:flex-start;color:var(--muted);font-size:12px;line-height:1.7}
.check input{accent-color:var(--orange);margin-top:5px}
.form-note{font-size:12px;color:var(--soft);margin:9px 0 0}
.site-footer{border-top:1px solid var(--line);padding:38px 0 26px;background:#121117}
.footer-grid{display:flex;justify-content:space-between;gap:30px}
.footer-links{display:flex;flex-wrap:wrap;gap:18px;color:var(--muted);font-size:13px}
.footer-links a:hover{color:var(--orange-2)}
.copyright{color:var(--soft);font-size:12px;margin-top:30px}
.age-modal{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(8,7,10,.72)}
.age-modal.show{display:flex}
.age-box{width:min(470px,100%);padding:28px;background:var(--panel);border:1px solid #69475d;border-radius:18px;box-shadow:var(--shadow)}
.age-box h2{font-size:24px;margin-bottom:10px}
.age-box p{color:var(--muted);font-size:14px}
.age-actions{display:flex;gap:10px;margin-top:21px}
@media(max-width:1024px){
 .nav{gap:16px}.nav-search{width:150px}.layout{grid-template-columns:220px minmax(0,1fr)}.channel-grid{gap:20px}
}
@media(max-width:768px){
 .container{width:min(100% - 28px,620px)}.nav{height:66px}.nav-links,.nav-search,.nav .btn-secondary{display:none}.menu-btn{display:block;margin-left:auto}
 .channel-hero{padding:34px 0 28px}.channel-grid,.layout,.featured,.content-grid,.info-panel,.cta{grid-template-columns:1fr}
 .channel-stats{margin-top:8px}.sidebar{position:static}.section{padding:48px 0}.content-toolbar{align-items:flex-start;flex-direction:column}.featured-info{padding:21px}.featured-info h3{font-size:22px}
 .form-grid{grid-template-columns:1fr}.cta{padding:23px}.field.full{grid-column:auto}.footer-grid{display:block}.footer-links{margin-top:22px}.age-actions{flex-direction:column}
}
@media(max-width:520px){
 h1{font-size:31px}.channel-stats{grid-template-columns:1fr 1fr}.stat-mini:last-child{grid-column:1/-1}.filter-strip{padding:10px}.card-cover{height:140px}.section{padding:39px 0}.btn{width:100%}.compact-item{padding:13px}.logo{font-size:14px}.footer-links{gap:12px}
}