/* roulang page: index */
:root{
      --plum:#541c4a;
      --plum-2:#6d285f;
      --plum-3:#8f4a7c;
      --coral:#d98263;
      --coral-soft:#f4d3c6;
      --ink:#292229;
      --muted:#756b76;
      --paper:#fbf8f5;
      --mist:#f1ebed;
      --line:#e4d9df;
      --night:#211a22;
      --white:#fffdfb;
      --shadow:0 18px 50px rgba(62,27,57,.11);
      --shadow-sm:0 8px 24px rgba(62,27,57,.08);
      --radius-lg:24px;
      --radius-md:16px;
      --radius-sm:10px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(217,130,99,.65);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:92px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--plum-2);font-size:13px;font-weight:700;letter-spacing:.08em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--coral);display:inline-block}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{line-height:1.25;letter-spacing:-.035em}
    .section-title{font-size:clamp(28px,4vw,46px);margin:14px 0 18px;color:var(--ink)}
    .section-lead{max-width:650px;color:var(--muted);font-size:16px}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(251,248,245,.88);border-bottom:1px solid rgba(228,217,223,.8);backdrop-filter:blur(14px)}
    .toolbar{height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;color:var(--plum);font-size:18px}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--plum);position:relative;box-shadow:0 5px 12px rgba(84,28,74,.2)}
    .brand-mark:after{content:"";position:absolute;left:12px;top:9px;border-left:11px solid var(--coral-soft);border-top:8px solid transparent;border-bottom:8px solid transparent}
    .main-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .main-nav a{padding:9px 14px;border-radius:9px;color:var(--muted);font-size:14px;transition:.2s}
    .main-nav a:hover,.main-nav a.active{color:var(--plum);background:#f0e5ec}
    .toolbar-status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;white-space:nowrap}
    .status-dot{width:8px;height:8px;background:#8eaf83;border-radius:50%;box-shadow:0 0 0 4px #e4efdf}
    .tool-action,.mobile-toggle{border:1px solid var(--line);background:var(--white);color:var(--plum);border-radius:10px;min-height:42px;padding:8px 14px;font-weight:700;font-size:13px;transition:.2s}
    .tool-action:hover{background:var(--coral-soft);border-color:#e6b6a5;transform:translateY(-1px)}
    .mobile-toggle{display:none}
    .hero{padding:64px 0 86px;background:radial-gradient(circle at 82% 12%,#f1dfe6 0,transparent 31%),var(--paper)}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:62px;align-items:center}
    .hero h1{font-size:clamp(38px,5.5vw,70px);max-width:680px;margin:18px 0 22px;color:var(--plum)}
    .hero-copy{font-size:18px;color:var(--muted);max-width:620px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 26px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:11px 20px;border-radius:11px;font-weight:700;font-size:14px;border:1px solid transparent;transition:.2s}
    .btn-primary{background:var(--plum);color:#fff9f7;box-shadow:0 8px 18px rgba(84,28,74,.18)}
    .btn-primary:hover{background:var(--plum-2);transform:translateY(-2px)}
    .btn-secondary{background:var(--white);border-color:var(--line);color:var(--plum)}
    .btn-secondary:hover{background:var(--coral-soft);border-color:#e2b09d}
    .hero-notice{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:13px;max-width:540px}
    .age-badge{flex:none;padding:3px 8px;border-radius:6px;background:#f4e2d8;color:#914e3f;font-weight:800;font-size:11px}
    .index-stage{background:var(--night);border-radius:28px;padding:22px;box-shadow:var(--shadow);color:#f8edf2;position:relative;overflow:hidden}
    .index-stage:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;background:rgba(143,74,124,.2);right:-75px;top:-95px}
    .stage-top,.stage-meta,.index-row{position:relative;z-index:1}
    .stage-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:17px}
    .stage-label{font-size:12px;color:#d9bccf}
    .stage-status{font-size:11px;color:#f5c1ac;background:rgba(217,130,99,.15);padding:5px 9px;border-radius:20px}
    .stage-cover{height:170px;margin:18px 0;border-radius:15px;background:linear-gradient(135deg,#6b365f,#332234 62%,#bd765f);position:relative;overflow:hidden}
    .stage-cover:after{content:"成年内容索引";position:absolute;bottom:17px;left:18px;color:#fff3ed;font-size:20px;font-weight:800}
    .stage-cover span{position:absolute;right:18px;top:16px;border:1px solid rgba(255,255,255,.32);border-radius:7px;padding:3px 7px;font-size:11px}
    .stage-meta{display:flex;justify-content:space-between;color:#cbb9c5;font-size:12px}
    .index-list{margin-top:17px;display:grid;gap:9px}
    .index-row{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.07);padding:11px 12px;border-radius:10px}
    .index-no{color:#e9aa94;font-size:12px;font-weight:800}
    .index-row strong{font-size:13px;font-weight:600}
    .index-row small{margin-left:auto;color:#ad9ca9;font-size:11px}
    .stage-foot{display:flex;justify-content:space-between;align-items:center;margin-top:19px;color:#b9a9b5;font-size:11px}
    .mini-play{border:1px solid #8d5c80;color:#f0c8ba;border-radius:7px;padding:5px 9px}
    .split-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .category-section{background:var(--mist)}
    .category-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
    .category-card{padding:30px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);min-height:190px;position:relative;overflow:hidden;transition:.25s}
    .category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#cda9c4}
    .category-card.featured{background:var(--plum);color:white}
    .category-card h3{font-size:25px;margin:16px 0 9px}
    .category-card p{font-size:14px;color:var(--muted);max-width:450px}
    .featured p{color:#ddcbd7}
    .category-link{display:inline-flex;margin-top:12px;color:var(--coral);font-size:13px;font-weight:800}
    .resource-layout{display:grid;grid-template-columns:1.55fr .75fr;gap:24px}
    .resource-panel,.side-note{border:1px solid var(--line);background:var(--white);border-radius:var(--radius-lg);padding:26px}
    .resource-filter{display:flex;gap:10px;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:10px}
    .filter-chip{border:1px solid var(--line);background:#fffaf8;color:var(--muted);padding:7px 12px;border-radius:20px;font-size:12px}
    .filter-chip.selected{background:#f0e1eb;color:var(--plum);border-color:#caa6c1;font-weight:700}
    .resource-row{display:grid;grid-template-columns:62px 1fr auto;align-items:center;gap:16px;padding:17px 0;border-bottom:1px solid #eee5e7}
    .resource-thumb{height:48px;border-radius:10px;background:linear-gradient(135deg,#7e466f,#d08b70)}
    .resource-row h3{font-size:15px;margin:0 0 3px}
    .resource-row p{margin:0;color:var(--muted);font-size:12px}
    .row-tag{color:var(--plum-2);background:#f3e8ef;border-radius:6px;padding:4px 7px;font-size:11px;white-space:nowrap}
    .side-note{background:#f6eee9;border-color:#ead4c9}
    .side-note h3{font-size:21px;color:var(--plum);margin:4px 0 13px}
    .side-note ul{padding-left:19px;color:var(--muted);font-size:13px}
    .side-note li{margin:9px 0}
    .info-section{background:var(--night);color:#fff4f0}
    .info-section .section-title{color:#fff4f0}
    .info-section .section-lead{color:#cbb7c2}
    .info-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:34px}
    .info-item{border-top:1px solid rgba(255,255,255,.2);padding:22px 0;display:flex;gap:18px}
    .info-number{font-size:28px;color:var(--coral);font-weight:800;line-height:1}
    .info-item h3{font-size:18px;margin:0 0 6px}
    .info-item p{font-size:14px;color:#cbb7c2;margin:0}
    .assurance-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
    .assurance{padding:24px;border-left:3px solid var(--coral);background:#fff;border-radius:0 14px 14px 0;box-shadow:var(--shadow-sm)}
    .assurance h3{font-size:17px;margin:0 0 7px;color:var(--plum)}
    .assurance p{margin:0;color:var(--muted);font-size:13px}
    .updates-layout{display:grid;grid-template-columns:1fr .8fr;gap:35px;align-items:start}
    .update-list{border-top:1px solid var(--line)}
    .update-item{display:grid;grid-template-columns:105px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
    .update-date{font-size:12px;color:var(--coral);font-weight:800}
    .update-item h3{font-size:17px;margin:0 0 5px}
    .update-item p{font-size:13px;color:var(--muted);margin:0}
    .download-card{background:#f0e2e9;border-radius:var(--radius-lg);padding:28px}
    .download-card h3{font-size:24px;color:var(--plum);margin:0 0 10px}
    .download-card p{font-size:14px;color:var(--muted)}
    .download-card .btn{width:100%;margin-top:12px}
    .faq-section{background:var(--mist)}
    .faq-list{max-width:860px;margin:32px auto 0;display:grid;gap:10px}
    .faq-item{background:var(--white);border:1px solid var(--line);border-radius:13px;overflow:hidden}
    .faq-question{width:100%;background:none;border:0;text-align:left;padding:19px 22px;color:var(--ink);font-weight:800;display:flex;justify-content:space-between;gap:20px}
    .faq-question span:last-child{color:var(--coral);font-size:22px;line-height:1;transition:.2s}
    .faq-answer{display:none;padding:0 22px 20px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-section{padding:72px 0}
    .cta-box{background:var(--plum);border-radius:26px;padding:46px 54px;display:flex;justify-content:space-between;gap:30px;align-items:center;color:#fff7f2}
    .cta-box h2{font-size:clamp(28px,4vw,42px);margin:0 0 12px}
    .cta-box p{margin:0;color:#dfcbd7;max-width:610px}
    .cta-box .btn-secondary{background:#fff5f0;border:0}
    .site-footer{background:#211a22;color:#d3c1cc;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
    .footer-brand{color:#fff5f0;font-size:18px;font-weight:800}
    .footer-copy{font-size:13px;max-width:300px;color:#ad9ca9}
    .footer-col h3{font-size:13px;color:#fff0eb;margin:0 0 13px}
    .footer-col a{display:block;color:#ad9ca9;font-size:12px;margin:8px 0;transition:.2s}
    .footer-col a:hover{color:#f0b6a3}
    .copyright{display:flex;justify-content:space-between;gap:20px;padding-top:20px;color:#9d8b99;font-size:11px}
    .age-modal{position:fixed;inset:0;z-index:80;background:rgba(33,26,34,.78);display:flex;align-items:center;justify-content:center;padding:20px}
    .age-dialog{max-width:480px;background:var(--paper);border-radius:22px;padding:34px;box-shadow:0 25px 90px rgba(0,0,0,.28)}
    .age-dialog h2{color:var(--plum);font-size:29px;margin:0 0 12px}
    .age-dialog p{color:var(--muted);font-size:14px}
    .age-actions{display:flex;gap:10px;margin-top:24px}
    .age-actions .btn{flex:1}
    body.verified .age-modal{display:none}
    @media(max-width:900px){
      .toolbar{gap:14px}.main-nav{gap:0}.main-nav a{padding:8px 9px}
      .toolbar-status{display:none}.hero-grid,.resource-layout,.updates-layout{grid-template-columns:1fr}
      .hero{padding-top:45px}.hero h1{max-width:760px}
      .index-stage{max-width:680px}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
    }
    @media(max-width:640px){
      .container{width:min(100% - 28px,1180px)}.section{padding:64px 0}
      .toolbar{height:66px}.brand{font-size:14px}.brand-mark{width:30px;height:30px}.brand-mark:after{left:10px;top:8px}
      .main-nav{display:none}.mobile-toggle{display:block;margin-left:auto}
      .hero{padding:40px 0 60px}.hero h1{font-size:40px}.hero-copy{font-size:16px}
      .hero-actions{align-items:stretch;flex-direction:column}.hero-actions .btn{width:100%}
      .split-heading{display:block}.split-heading .btn{margin-top:18px}
      .category-grid,.info-grid,.assurance-grid{grid-template-columns:1fr}
      .category-card{min-height:0;padding:24px}.resource-panel,.side-note{padding:20px}
      .resource-row{grid-template-columns:48px 1fr}.resource-row .row-tag{grid-column:2;width:max-content}
      .cta-box{display:block;padding:32px 24px}.cta-box .hero-actions{margin-bottom:0}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}
      .copyright{display:block}.copyright span{display:block;margin-top:8px}
      .age-dialog{padding:26px}.age-actions{flex-direction:column}
    }

/* roulang page: category2 */
:root{
      --plum:#541c4a;--plum-2:#6d285f;--plum-3:#8f4a7c;
      --coral:#d98263;--coral-soft:#f4d3c6;--ink:#292229;
      --muted:#756b76;--paper:#fbf8f5;--mist:#f1ebed;
      --line:#e4d9df;--night:#211a22;--white:#fffdfb;
      --shadow:0 18px 50px rgba(62,27,57,.11);
      --shadow-sm:0 8px 24px rgba(62,27,57,.08);
      --radius-lg:24px;--radius-md:16px;--radius-sm:10px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:92px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--plum-2);font-size:13px;font-weight:700;letter-spacing:.08em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--coral);display:inline-block}
    .section-title{font-size:clamp(28px,4vw,46px);line-height:1.25;margin:14px 0 18px;color:var(--ink)}
    .section-lead{max-width:680px;color:var(--muted);font-size:16px}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(251,248,245,.9);border-bottom:1px solid rgba(228,217,223,.8);backdrop-filter:blur(14px)}
    .header-inner{min-height:72px;display:flex;align-items:center;gap:22px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;color:var(--plum);font-size:18px}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--plum);position:relative;box-shadow:0 5px 12px rgba(84,28,74,.2)}
    .brand-mark:after{content:"";position:absolute;left:12px;top:9px;border-left:11px solid var(--coral-soft);border-top:8px solid transparent;border-bottom:8px solid transparent}
    .main-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .main-nav a{padding:9px 14px;border-radius:9px;color:var(--muted);font-size:14px;transition:.2s}
    .main-nav a:hover,.main-nav a.active{color:var(--plum);background:#f0e5ec}
    .header-status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;white-space:nowrap}
    .status-dot{width:8px;height:8px;background:#86a77b;border-radius:50%;box-shadow:0 0 0 4px #e4efdf}
    .tool-action,.mobile-toggle{border:1px solid var(--line);background:var(--white);color:var(--plum);border-radius:10px;min-height:42px;padding:8px 14px;font-weight:700;font-size:13px;transition:.2s}
    .tool-action:hover,.mobile-toggle:hover{background:var(--coral-soft);border-color:#e2b09d}
    .mobile-toggle{display:none}
    .page-hero{padding:74px 0 76px;background:radial-gradient(circle at 82% 8%,#f1dfe6 0,transparent 32%),var(--paper)}
    .hero-grid{display:grid;grid-template-columns:1fr .82fr;gap:58px;align-items:center}
    .page-hero h1{font-size:clamp(37px,5vw,64px);line-height:1.2;color:var(--plum);margin:18px 0 22px;max-width:700px}
    .hero-copy{font-size:18px;color:var(--muted);max-width:650px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 24px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:11px 20px;border-radius:11px;font-weight:700;font-size:14px;border:1px solid transparent;transition:.2s}
    .btn-primary{background:var(--plum);color:#fff9f7;box-shadow:0 8px 18px rgba(84,28,74,.18)}
    .btn-primary:hover{background:var(--plum-2);transform:translateY(-2px)}
    .btn-secondary{background:var(--white);border-color:var(--line);color:var(--plum)}
    .btn-secondary:hover{background:var(--coral-soft);border-color:#e2b09d}
    .age-note{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:13px;max-width:590px}
    .age-badge{flex:none;padding:3px 8px;border-radius:6px;background:#f4e2d8;color:#914e3f;font-weight:800;font-size:11px}
    .theme-panel{min-height:330px;background:var(--night);border-radius:28px;padding:25px;color:#f8edf2;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .theme-panel:before{content:"";position:absolute;width:270px;height:270px;border-radius:50%;background:rgba(143,74,124,.2);right:-90px;top:-90px}
    .panel-head,.panel-body,.panel-foot{position:relative;z-index:1}
    .panel-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.13);padding-bottom:17px}
    .panel-kicker{font-size:12px;color:#d9bccf}
    .panel-state{font-size:11px;color:#f5c1ac;background:rgba(217,130,99,.15);padding:5px 9px;border-radius:20px}
    .cover-art{height:142px;border-radius:16px;margin:19px 0;background:linear-gradient(140deg,#6b365f,#352337 62%,#bd765f);position:relative;overflow:hidden}
    .cover-art:after{content:"夜间精选主题";position:absolute;left:19px;bottom:16px;color:#fff3ed;font-size:21px;font-weight:800}
    .cover-art span{position:absolute;right:16px;top:14px;border:1px solid rgba(255,255,255,.3);border-radius:7px;padding:3px 7px;font-size:11px}
    .panel-meta{display:flex;justify-content:space-between;color:#cbb9c5;font-size:12px}
    .theme-lines{display:grid;gap:9px;margin-top:18px}
    .theme-line{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.07);padding:10px 12px;border-radius:10px}
    .theme-line i{width:7px;height:7px;border-radius:50%;background:var(--coral)}
    .theme-line strong{font-size:13px;font-weight:600}.theme-line small{margin-left:auto;color:#ad9ca9;font-size:11px}
    .panel-foot{display:flex;justify-content:space-between;margin-top:20px;color:#b9a9b5;font-size:11px}
    .intro-strip{background:var(--mist);padding:48px 0}
    .strip-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
    .strip-title{font-size:25px;line-height:1.35;margin:0 0 10px;color:var(--plum)}
    .strip-copy{margin:0;color:var(--muted);font-size:15px}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:9px;justify-content:flex-end}
    .tag{display:inline-flex;padding:7px 12px;border-radius:20px;background:var(--white);border:1px solid var(--line);color:var(--plum-2);font-size:12px;font-weight:700}
    .stream-section{padding:88px 0}
    .stream-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}
    .stream-heading h2{margin:12px 0 0;font-size:36px;line-height:1.3}
    .update-label{color:var(--muted);font-size:13px;white-space:nowrap}
    .stream-layout{display:grid;grid-template-columns:1.5fr .7fr;gap:24px;align-items:start}
    .stream-list{display:grid;gap:14px}
    .stream-item{display:grid;grid-template-columns:118px 1fr auto;gap:20px;align-items:center;padding:16px;border:1px solid var(--line);background:var(--white);border-radius:var(--radius-md);transition:.25s}
    .stream-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:#cda9c4}
    .thumb{height:82px;border-radius:11px;background:linear-gradient(135deg,#d8b7c9,#6c3d67 68%,#c88068);position:relative;overflow:hidden}
    .thumb:after{content:"索引";position:absolute;left:10px;bottom:8px;color:#fff8f4;font-size:12px;font-weight:700}
    .stream-item h3{font-size:17px;margin:0 0 4px;color:var(--ink)}
    .stream-item p{font-size:12px;color:var(--muted);margin:0}
    .item-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}
    .item-tag{font-size:11px;color:var(--plum-2);background:#f2e8ee;padding:2px 7px;border-radius:5px}
    .stream-action{color:var(--plum);font-size:13px;font-weight:800;white-space:nowrap}
    .side-card{background:var(--plum);color:#fff7f2;border-radius:var(--radius-lg);padding:28px;position:sticky;top:100px}
    .side-card h3{font-size:22px;line-height:1.4;margin:0 0 12px}
    .side-card p{color:#dbc8d4;font-size:14px;margin:0 0 22px}
    .side-list{border-top:1px solid rgba(255,255,255,.16)}
    .side-list a{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:13px;color:#f5dce6}
    .side-list a:hover{color:#fff;background:rgba(255,255,255,.05)}
    .rule-section{background:var(--night);color:#fff4f0}
    .rule-section .section-title{color:#fff4f0}.rule-section .section-lead{color:#cbb7c2}
    .rule-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
    .rule-points{display:grid;gap:12px}
    .rule-point{display:flex;gap:14px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.13)}
    .rule-point b{color:var(--coral-soft);font-size:14px}.rule-point span{color:#d2bdc7;font-size:14px}
    .faq-section{background:var(--mist)}
    .faq-list{max-width:850px;margin-top:32px;display:grid;gap:10px}
    .faq-item{background:var(--white);border:1px solid var(--line);border-radius:12px;overflow:hidden}
    .faq-question{width:100%;border:0;background:transparent;text-align:left;padding:18px 21px;color:var(--ink);font-weight:800;display:flex;justify-content:space-between;gap:20px}
    .faq-question:after{content:"＋";color:var(--plum);font-size:20px;line-height:1}
    .faq-question[aria-expanded="true"]:after{content:"－"}
    .faq-answer{display:none;padding:0 21px 19px;color:var(--muted);font-size:14px;line-height:1.85}
    .faq-answer.open{display:block}
    .cta-section{padding:70px 0}
    .cta-box{background:#f2e1e8;border:1px solid #e0c5d2;border-radius:var(--radius-lg);padding:38px 42px;display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta-box h2{margin:0 0 9px;font-size:30px;line-height:1.35;color:var(--plum)}
    .cta-box p{margin:0;color:var(--muted);font-size:14px}
    .site-footer{background:var(--night);color:#fff3ee;padding:54px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr .8fr;gap:30px}
    .footer-brand{font-size:20px;font-weight:800;color:#fff8f4;margin-bottom:10px}
    .footer-copy{color:#cbb7c2;font-size:13px;max-width:310px;margin:0}
    .footer-col{display:grid;align-content:start;gap:8px}.footer-col h3{font-size:13px;color:var(--coral-soft);margin:0 0 7px}.footer-col a{color:#cbb7c2;font-size:13px}.footer-col a:hover{color:#fff}
    .copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#a995a3;font-size:11px}
    .modal-backdrop{display:none;position:fixed;inset:0;background:rgba(33,26,34,.72);z-index:80;align-items:center;justify-content:center;padding:20px}
    .modal-backdrop.show{display:flex}
    .age-modal{width:min(480px,100%);background:var(--white);border-radius:22px;padding:32px;box-shadow:0 20px 80px rgba(0,0,0,.24)}
    .age-modal h2{margin:0 0 10px;color:var(--plum);font-size:28px}.age-modal p{color:var(--muted);font-size:14px;margin:0 0 24px}.age-actions{display:flex;gap:10px;flex-wrap:wrap}
    @media(max-width:900px){.header-status{display:none}.hero-grid,.rule-grid,.stream-layout,.strip-grid{grid-template-columns:1fr}.theme-panel{max-width:650px}.tag-cloud{justify-content:flex-start}.side-card{position:static}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
    @media(max-width:640px){.container{width:min(100% - 28px,1180px)}.section{padding:66px 0}.header-inner{min-height:64px}.brand{font-size:15px}.brand-mark{width:31px;height:31px}.main-nav{display:none;position:absolute;left:14px;right:14px;top:70px;background:var(--white);padding:10px;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:12px}.mobile-toggle{display:block;margin-left:auto}.tool-action{padding:8px 11px}.page-hero{padding:55px 0 60px}.page-hero h1{font-size:39px}.hero-copy{font-size:16px}.theme-panel{padding:18px;border-radius:21px}.cover-art{height:125px}.stream-heading{display:block}.update-label{display:block;margin-top:12px}.stream-item{grid-template-columns:84px 1fr;gap:13px}.stream-action{grid-column:2}.thumb{height:70px}.stream-item h3{font-size:15px}.cta-box{display:block;padding:28px 23px}.cta-box .btn{margin-top:22px;width:100%}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin-top:7px}.age-modal{padding:25px}.age-actions .btn{width:100%}}

/* roulang page: category1 */
:root{
      --plum:#541c4a;
      --plum-2:#6d285f;
      --plum-3:#8f4a7c;
      --coral:#d98263;
      --coral-soft:#f4d3c6;
      --ink:#292229;
      --muted:#756b76;
      --paper:#fbf8f5;
      --mist:#f1ebed;
      --line:#e4d9df;
      --night:#211a22;
      --white:#fffdfb;
      --shadow:0 18px 50px rgba(62,27,57,.11);
      --shadow-sm:0 8px 24px rgba(62,27,57,.08);
      --radius-lg:24px;
      --radius-md:16px;
      --radius-sm:10px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--plum-2);font-size:13px;font-weight:700;letter-spacing:.06em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--coral);display:inline-block}
    .section-title{font-size:clamp(28px,4vw,46px);line-height:1.25;margin:14px 0 18px;color:var(--ink)}
    .section-lead{max-width:680px;color:var(--muted);font-size:16px}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(251,248,245,.9);border-bottom:1px solid rgba(228,217,223,.8);backdrop-filter:blur(14px)}
    .header-inner{min-height:70px;display:flex;align-items:center;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;color:var(--plum);font-size:18px}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--plum);position:relative;box-shadow:0 5px 12px rgba(84,28,74,.2)}
    .brand-mark:after{content:"";position:absolute;left:12px;top:9px;border-left:11px solid var(--coral-soft);border-top:8px solid transparent;border-bottom:8px solid transparent}
    .main-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .main-nav a{padding:9px 14px;border-radius:9px;color:var(--muted);font-size:14px;transition:.2s}
    .main-nav a:hover,.main-nav a.active{color:var(--plum);background:#f0e5ec}
    .header-tools{display:flex;align-items:center;gap:10px}
    .status-dot{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;white-space:nowrap}
    .status-dot:before{content:"";width:7px;height:7px;border-radius:50%;background:#8ca978;box-shadow:0 0 0 4px #e6eee1}
    .tool-action,.mobile-toggle{border:1px solid var(--line);background:var(--white);color:var(--plum);border-radius:10px;min-height:42px;padding:8px 14px;font-weight:700;font-size:13px;transition:.2s}
    .tool-action:hover,.mobile-toggle:hover{background:var(--coral-soft);border-color:#e2b09d}
    .mobile-toggle{display:none}
    .hero{padding:68px 0 76px;background:radial-gradient(circle at 86% 12%,#f1dfe6 0,transparent 31%),var(--paper)}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
    .hero h1{font-size:clamp(38px,5.2vw,66px);line-height:1.18;max-width:680px;margin:18px 0 22px;color:var(--plum)}
    .hero-copy{font-size:18px;color:var(--muted);max-width:620px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 25px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:11px 20px;border-radius:11px;font-weight:700;font-size:14px;border:1px solid transparent;transition:.2s}
    .btn:focus,.tool-action:focus,.mobile-toggle:focus,.filter-chip:focus,input:focus,textarea:focus,.faq-question:focus{outline:3px solid rgba(217,130,99,.38);outline-offset:3px}
    .btn:active{transform:translateY(1px)}
    .btn-primary{background:var(--plum);color:#fff9f7;box-shadow:0 8px 18px rgba(84,28,74,.18)}
    .btn-primary:hover{background:var(--plum-2);transform:translateY(-2px)}
    .btn-secondary{background:var(--white);border-color:var(--line);color:var(--plum)}
    .btn-secondary:hover{background:var(--coral-soft);border-color:#e2b09d}
    .hero-notice{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:13px;max-width:560px}
    .age-badge{flex:none;padding:3px 8px;border-radius:6px;background:#f4e2d8;color:#914e3f;font-weight:800;font-size:11px}
    .index-stage{background:var(--night);border-radius:28px;padding:23px;box-shadow:var(--shadow);color:#f8edf2;position:relative;overflow:hidden}
    .index-stage:before{content:"";position:absolute;width:250px;height:250px;border-radius:50%;background:rgba(143,74,124,.2);right:-75px;top:-95px}
    .stage-top,.stage-meta,.index-row,.stage-foot{position:relative;z-index:1}
    .stage-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:17px}
    .stage-label{font-size:12px;color:#d9bccf}
    .stage-status{font-size:11px;color:#f5c1ac;background:rgba(217,130,99,.15);padding:5px 9px;border-radius:20px}
    .stage-cover{height:180px;margin:18px 0;border-radius:15px;background:linear-gradient(135deg,#6b365f,#332234 62%,#bd765f);position:relative;overflow:hidden}
    .stage-cover:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.12) 1px,transparent 1px);background-size:14px 14px;opacity:.45}
    .stage-cover:after{content:"成年内容索引";position:absolute;bottom:17px;left:18px;color:#fff3ed;font-size:20px;font-weight:800}
    .stage-cover span{position:absolute;right:18px;top:16px;border:1px solid rgba(255,255,255,.32);border-radius:7px;padding:3px 7px;font-size:11px}
    .stage-meta{display:flex;justify-content:space-between;color:#cbb9c5;font-size:12px}
    .index-list{margin-top:17px;display:grid;gap:9px}
    .index-row{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.07);padding:11px 12px;border-radius:10px}
    .index-row strong{font-size:13px;font-weight:600}
    .index-row small{margin-left:auto;color:#ad9ca9;font-size:11px}
    .stage-foot{display:flex;justify-content:space-between;align-items:center;margin-top:19px;color:#b9a9b5;font-size:11px}
    .soft-section{background:var(--mist)}
    .split-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .filter-panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm);margin-bottom:28px}
    .filter-line{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
    .filter-line+.filter-line{border-top:1px solid var(--line);margin-top:15px;padding-top:15px}
    .filter-label{font-size:13px;font-weight:800;color:var(--ink);min-width:72px}
    .filter-chip{border:1px solid var(--line);background:#fffaf8;color:var(--muted);padding:7px 12px;border-radius:20px;font-size:12px;transition:.2s}
    .filter-chip:hover,.filter-chip.selected{background:#f0e1eb;color:var(--plum);border-color:#caa6c1;font-weight:700}
    .index-layout{display:grid;grid-template-columns:245px 1fr;gap:26px;align-items:start}
    .directory,.info-card,.content-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md)}
    .directory{padding:22px;position:sticky;top:94px}
    .directory h3{margin:0 0 13px;font-size:16px}
    .directory a{display:flex;justify-content:space-between;padding:10px 11px;border-radius:9px;color:var(--muted);font-size:13px;transition:.2s}
    .directory a:hover,.directory a.active{background:#f0e5ec;color:var(--plum);font-weight:700}
    .directory-note{font-size:12px;color:var(--muted);border-top:1px solid var(--line);margin-top:17px;padding-top:15px}
    .content-list{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
    .content-card{padding:18px;transition:.25s;overflow:hidden}
    .content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#cda9c4}
    .content-card.wide{grid-row:span 2}
    .content-cover{height:138px;border-radius:12px;background:linear-gradient(135deg,#e8cbd6,#7b4a70);position:relative;overflow:hidden;margin-bottom:17px}
    .content-card.wide .content-cover{height:235px}
    .content-cover:before{content:"";position:absolute;inset:0;background:linear-gradient(140deg,transparent 30%,rgba(33,26,34,.36));}
    .content-cover span{position:absolute;left:12px;top:12px;color:#fff;background:rgba(84,28,74,.8);padding:3px 8px;border-radius:6px;font-size:11px}
    .content-card h3{margin:0 0 6px;font-size:17px;color:var(--ink)}
    .content-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
    .card-meta{display:flex;justify-content:space-between;gap:10px;margin-top:14px;color:var(--muted);font-size:11px}
    .row-tag{color:var(--plum-2);background:#f3e8ef;border-radius:6px;padding:4px 7px;font-size:11px;white-space:nowrap}
    .state-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:27px}
    .state{padding:18px;background:var(--night);border-radius:14px;color:#fff4f0}
    .state strong{display:block;color:#f7c5b3;font-size:15px;margin-bottom:4px}
    .state span{font-size:12px;color:#cbb7c2}
    .feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .info-card{padding:27px}
    .info-card h3{margin:0 0 10px;color:var(--plum);font-size:20px}
    .info-card p{margin:0;color:var(--muted);font-size:14px}
    .number-list{display:grid;gap:0;margin-top:18px}
    .number-item{display:grid;grid-template-columns:38px 1fr;gap:13px;padding:15px 0;border-top:1px solid var(--line)}
    .number-item b{width:30px;height:30px;border-radius:9px;background:#f1e1e9;color:var(--plum);display:grid;place-items:center;font-size:12px}
    .number-item strong{display:block;font-size:14px}
    .number-item span{font-size:12px;color:var(--muted)}
    .faq-wrap{max-width:850px;margin-top:32px}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{width:100%;padding:20px 4px;background:none;border:0;display:flex;justify-content:space-between;align-items:center;text-align:left;color:var(--ink);font-weight:700}
    .faq-question:after{content:"＋";font-size:22px;color:var(--plum);transition:.2s}
    .faq-question[aria-expanded="true"]:after{content:"−"}
    .faq-answer{display:none;padding:0 38px 20px 4px;color:var(--muted);font-size:14px;line-height:1.85}
    .faq-answer.open{display:block}
    .cta{background:var(--plum);color:#fff5f0;border-radius:var(--radius-lg);padding:42px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:var(--shadow)}
    .cta h2{font-size:clamp(25px,3vw,38px);line-height:1.35;margin:0 0 10px}
    .cta p{margin:0;color:#ddcbd7;max-width:650px;font-size:14px}
    .cta .btn-secondary{background:#fff8f4;border-color:#fff8f4}
    .site-footer{background:var(--night);color:#fff2ee;padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    .footer-brand{font-size:20px;font-weight:800;color:#fff8f4;margin-bottom:12px}
    .footer-copy{max-width:300px;color:#bcaab6;font-size:13px;line-height:1.8}
    .footer-col{display:grid;align-content:start;gap:8px}
    .footer-col h3{font-size:13px;color:#f4c5b5;margin:0 0 7px}
    .footer-col a{font-size:13px;color:#c6b6c0;transition:.2s}
    .footer-col a:hover{color:#fff0e9;padding-left:3px}
    .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#a998a4;font-size:11px}
    .modal-backdrop{position:fixed;inset:0;z-index:80;background:rgba(33,26,34,.78);display:flex;align-items:center;justify-content:center;padding:20px}
    .age-modal{width:min(470px,100%);background:var(--white);border-radius:22px;padding:32px;box-shadow:0 24px 80px rgba(0,0,0,.25)}
    .age-modal h2{margin:0 0 12px;color:var(--plum);font-size:27px}
    .age-modal p{color:var(--muted);font-size:14px;line-height:1.8}
    .age-actions{display:flex;gap:10px;margin-top:22px}
    .age-actions .btn{flex:1}
    .hidden{display:none!important}
    @media (max-width:1024px){
      .header-tools .status-dot{display:none}
      .hero-grid{gap:32px}
      .index-layout{grid-template-columns:210px 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 30px,620px)}
      .header-inner{min-height:64px}
      .main-nav,.header-tools{display:none}
      .mobile-toggle{display:block;margin-left:auto}
      .hero{padding:48px 0 58px}
      .hero-grid,.feature-grid{grid-template-columns:1fr}
      .hero h1{font-size:clamp(36px,10vw,52px)}
      .section{padding:65px 0}
      .split-heading{display:block;margin-bottom:25px}
      .index-layout{grid-template-columns:1fr}
      .directory{position:static}
      .content-list{grid-template-columns:1fr 1fr}
      .content-card.wide{grid-row:auto;grid-column:span 2}
      .state-strip{grid-template-columns:1fr}
      .cta{display:block;padding:32px 26px}
      .cta .btn{margin-top:22px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:7px}
    }
    @media (max-width:520px){
      .content-list{grid-template-columns:1fr}
      .content-card.wide{grid-column:auto}
      .content-card.wide .content-cover{height:170px}
      .filter-panel{padding:15px}
      .filter-label{min-width:100%;margin-bottom:-3px}
      .filter-line{gap:8px}
      .hero-actions,.age-actions{flex-direction:column}
      .hero-actions .btn,.age-actions .btn{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .brand{font-size:16px}
      .brand-mark{width:31px;height:31px}
    }