/* roulang page: index */
:root{
      --ink:#151313;--muted:#6f6862;--paper:#fbfaf7;--soft:#f4f1ed;--line:#ded9d2;--cherry:#7c1f34;--berry:#9f2740;--white:#fffefa;--shadow:0 18px 48px rgba(21,19,19,.08);--shadow-sm:0 10px 28px rgba(21,19,19,.06);--radius:8px;--ease:180ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.7;text-rendering:optimizeLegibility}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .site-shell{background:radial-gradient(circle at 12% 8%,rgba(124,31,52,.08),transparent 28%),linear-gradient(180deg,#fffefa 0%,#fbfaf7 52%,#f4f1ed 100%)}
    .container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .nav-wrap{position:sticky;top:0;z-index:40;background:rgba(251,250,247,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(222,217,210,.72)}
    .nav{height:76px;display:flex;align-items:center;gap:24px}
    .brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:0;color:var(--ink);white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,var(--ink),var(--cherry));display:grid;place-items:center;color:#fff;font-size:16px;box-shadow:var(--shadow-sm)}
    .nav-links{display:flex;align-items:center;gap:6px;margin-left:18px}
    .nav-link{padding:9px 12px;border-radius:8px;color:#4d4742;font-size:14px;font-weight:650;transition:background var(--ease),color var(--ease)}
    .nav-link:hover,.nav-link.active{background:#ede8e2;color:var(--cherry)}
    .nav-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
    .command-search{width:260px;height:40px;border:1px solid var(--line);border-radius:8px;background:rgba(255,254,250,.92);display:flex;align-items:center;gap:9px;padding:0 10px;color:var(--muted);transition:border var(--ease),box-shadow var(--ease),background var(--ease)}
    .command-search:focus-within{border-color:var(--cherry);box-shadow:0 0 0 4px rgba(124,31,52,.12);background:#fff}
    .command-search input{border:0;outline:0;background:transparent;min-width:0;flex:1;font-size:14px;color:var(--ink)}
    .kbd{font-size:12px;line-height:1;border:1px solid var(--line);border-radius:6px;padding:4px 6px;background:#f7f4ef;color:#766f68}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;border:1px solid transparent;padding:11px 16px;font-weight:750;font-size:14px;transition:transform var(--ease),background var(--ease),border-color var(--ease),color var(--ease),box-shadow var(--ease);cursor:pointer;min-height:42px}
    .btn:hover{transform:translateY(-2px)}
    .btn:focus-visible,.nav-link:focus-visible,.faq-toggle:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(124,31,52,.24);outline-offset:3px}
    .btn-primary{background:var(--ink);color:#fff;box-shadow:var(--shadow-sm)}
    .btn-primary:hover{background:var(--cherry)}
    .btn-secondary{background:#fffefa;color:var(--ink);border-color:var(--line)}
    .btn-secondary:hover{background:#f0ebe5;border-color:#cfc6bd;color:var(--cherry)}
    .btn-ghost{background:#f2eee8;color:var(--cherry)}
    .mobile-toggle{display:none;border:1px solid var(--line);background:#fffefa;border-radius:8px;width:42px;height:42px;align-items:center;justify-content:center}
    .hero{min-height:660px;padding:70px 0 42px;display:flex;align-items:center;position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:28px 0 auto 0;height:420px;background:linear-gradient(135deg,rgba(21,19,19,.06),rgba(124,31,52,.06));clip-path:polygon(0 0,100% 0,96% 78%,8% 100%);pointer-events:none}
    .hero-grid{position:relative;display:grid;grid-template-columns:1fr;gap:28px}
    .poster-stage{border:1px solid rgba(222,217,210,.92);background:linear-gradient(145deg,#fffefa 0%,#f5f0ea 56%,#eadfe0 100%);border-radius:8px;box-shadow:var(--shadow);padding:28px;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(300px,.88fr);gap:28px;min-height:500px;overflow:hidden}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cherry);font-weight:800;font-size:13px;background:rgba(124,31,52,.08);border:1px solid rgba(124,31,52,.14);border-radius:999px;padding:7px 11px;width:max-content}
    h1{font-size:60px;line-height:1.08;margin:22px 0 18px;font-weight:900;letter-spacing:0;max-width:820px}
    .hero-copy{font-size:17px;color:#514b45;max-width:720px;margin:0 0 22px}
    .hero-bullets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:26px 0}
    .hero-bullet{border:1px solid var(--line);background:rgba(255,254,250,.78);border-radius:8px;padding:13px 14px;min-height:78px}
    .hero-bullet strong{display:block;font-size:20px;line-height:1.2;color:var(--ink)}
    .hero-bullet span{font-size:13px;color:var(--muted)}
    .hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
    .trust-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;color:#625c55;font-size:13px}
    .trust-strip span{border-left:2px solid var(--cherry);padding-left:10px;background:rgba(255,254,250,.5)}
    .matrix{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-content:center}
    .matrix-card{min-height:150px;border:1px solid rgba(222,217,210,.9);background:rgba(255,254,250,.7);border-radius:8px;padding:18px;position:relative;overflow:hidden;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}
    .matrix-card:hover{transform:translateY(-3px);border-color:rgba(124,31,52,.55);box-shadow:var(--shadow-sm)}
    .matrix-card:after{content:"";position:absolute;right:-24px;bottom:-24px;width:84px;height:84px;border:1px solid rgba(124,31,52,.16);transform:rotate(18deg)}
    .matrix-card .num{font-size:12px;color:var(--berry);font-weight:850}
    .matrix-card h3{margin:16px 0 6px;font-size:20px;line-height:1.25}
    .matrix-card p{margin:0;color:var(--muted);font-size:14px}
    section{padding:76px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:28px}
    .section-kicker{color:var(--cherry);font-size:13px;font-weight:850;margin-bottom:8px}
    h2{font-size:34px;line-height:1.18;margin:0;font-weight:900;letter-spacing:0}
    .section-desc{max-width:680px;color:var(--muted);margin:10px 0 0;font-size:16px}
    .countdown-band{padding:34px 0;background:#151313;color:#fffefa}
    .countdown-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:center}
    .date-list{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
    .date-item{border:1px solid rgba(255,255,255,.16);border-radius:8px;padding:14px;background:rgba(255,255,255,.05)}
    .date-item strong{display:block;font-size:24px;line-height:1.1}.date-item span{font-size:13px;color:#d7d0c8}
    .scroll-row{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 18px;scrollbar-color:#b8afa6 transparent}
    .topic-card{flex:0 0 260px;aspect-ratio:4/5;scroll-snap-align:start;border:1px solid var(--line);border-radius:8px;padding:20px;background:linear-gradient(160deg,#fffefa,#f0ebe5);display:flex;flex-direction:column;justify-content:space-between;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}
    .topic-card:hover{transform:translateY(-4px) scale(1.01);border-color:var(--cherry);box-shadow:var(--shadow-sm)}
    .topic-card b{font-size:38px;line-height:1;color:rgba(124,31,52,.24)}
    .topic-card h3{font-size:21px;line-height:1.28;margin:0 0 8px}.topic-card p{font-size:14px;color:var(--muted);margin:0}
    .tag{display:inline-flex;align-items:center;border:1px solid var(--line);background:#f8f5f0;border-radius:999px;padding:5px 9px;font-size:12px;color:#625c55;font-weight:700;width:max-content}
    .feature-wall{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
    .feature-large,.feature-small,.list-panel,.compare-card,.faq-item,.cta-panel{border:1px solid var(--line);border-radius:8px;background:#fffefa;box-shadow:var(--shadow-sm)}
    .feature-large{padding:26px;min-height:360px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(135deg,#fffefa,#f5eee9)}
    .feature-large h3{font-size:30px;line-height:1.18;margin:12px 0}.feature-large p,.feature-small p,.compare-card p,.list-panel p{color:var(--muted);margin:0}
    .feature-stack{display:grid;gap:18px}.feature-small{padding:22px;min-height:171px;transition:transform var(--ease),border-color var(--ease)}.feature-small:hover{transform:translateY(-3px);border-color:var(--cherry)}
    .compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.compare-card{padding:22px;position:relative;overflow:hidden}.compare-card.recommend{border-color:rgba(124,31,52,.6);box-shadow:0 18px 45px rgba(124,31,52,.12)}
    .price{font-size:32px;font-weight:900;margin:12px 0;color:var(--ink)}.compare-card ul{padding:0;margin:18px 0 0;list-style:none;display:grid;gap:9px;color:#514b45;font-size:14px}.compare-card li:before{content:"";display:inline-block;width:6px;height:6px;background:var(--cherry);border-radius:999px;margin-right:9px;vertical-align:middle}
    .news-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.news-list{display:grid;gap:10px}.news-item{display:grid;grid-template-columns:94px 1fr auto;gap:16px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:8px;background:#fffefa;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}.news-item:hover{transform:translateY(-2px);border-color:var(--cherry);box-shadow:var(--shadow-sm)}.news-date{font-weight:850;color:var(--cherry);font-size:13px}.news-item h3{font-size:18px;margin:0 0 4px}.news-item p{margin:0;color:var(--muted);font-size:14px}.arrow{color:var(--cherry);font-weight:900}
    .list-panel{padding:22px}.list-panel h3{margin:0 0 14px;font-size:22px}.mini-list{display:grid;gap:12px}.mini-list a{display:flex;justify-content:space-between;gap:14px;border-bottom:1px solid #eee8e1;padding-bottom:12px;color:#3d3834}.mini-list a:hover{color:var(--cherry)}
    .aggregate{display:grid;grid-template-columns:280px 1fr;gap:24px}.sticky-tabs{position:sticky;top:104px;align-self:start;border:1px solid var(--line);border-radius:8px;background:#fffefa;padding:12px}.sticky-tabs a{display:flex;justify-content:space-between;padding:12px;border-radius:8px;color:#514b45;font-weight:750}.sticky-tabs a:hover,.sticky-tabs a.active{background:#f1ece6;color:var(--cherry)}
    .aggregate-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.aggregate-card{border:1px solid var(--line);background:#fffefa;border-radius:8px;padding:20px;min-height:188px;transition:transform var(--ease),border-color var(--ease)}.aggregate-card:hover{transform:translateY(-3px);border-color:var(--cherry)}.aggregate-card h3{margin:12px 0 8px;font-size:21px}.aggregate-card p{color:var(--muted);margin:0 0 14px;font-size:14px}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.timeline-card{border-left:3px solid var(--cherry);background:#fffefa;border-radius:0 8px 8px 0;padding:18px;box-shadow:var(--shadow-sm);min-height:150px}.timeline-card h3{margin:10px 0 8px;font-size:18px}.timeline-card p{margin:0;color:var(--muted);font-size:14px}
    .faq-wrap{max-width:900px;margin:0 auto}.faq-item{margin-bottom:12px;overflow:hidden}.faq-toggle{width:100%;background:#fffefa;border:0;display:flex;justify-content:space-between;gap:18px;text-align:left;padding:18px 20px;font-weight:850;color:var(--ink);cursor:pointer}.faq-answer{max-height:0;overflow:hidden;transition:max-height 220ms ease,opacity 220ms ease;opacity:.2}.faq-answer p{margin:0;padding:0 20px 20px;color:var(--muted)}.faq-item.open .faq-answer{max-height:180px;opacity:1}.faq-icon{color:var(--cherry);font-weight:900}
    .cta-panel{padding:34px;background:linear-gradient(135deg,#151313,#421622);color:#fffefa;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}.cta-panel h2{color:#fffefa}.cta-panel p{color:#ded8d0;max-width:660px}.cta-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.cta-points span{border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 10px;color:#e9e1da;font-size:13px}
    footer{border-top:1px solid var(--line);background:#fffefa;padding:42px 0 28px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(2,.6fr);gap:28px}.footer-title{font-weight:900;font-size:18px;margin-bottom:10px}.footer-links{display:grid;gap:8px}.footer-links a{color:#625c55;font-size:14px}.footer-links a:hover{color:var(--cherry)}.copyright{margin-top:28px;padding-top:18px;border-top:1px solid #eee8e1;color:#7a736d;font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
    .fade-up{animation:fadeUp .55s ease both}@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
    @media (max-width:1024px){.command-search{width:210px}.poster-stage,.feature-wall,.countdown-inner,.news-grid,.aggregate{grid-template-columns:1fr}.hero-bullets,.compare-grid,.timeline{grid-template-columns:repeat(2,1fr)}.sticky-tabs{position:static}.footer-grid{grid-template-columns:1fr 1fr}}
    @media (max-width:768px){.container{width:min(100% - 32px,1180px)}.nav{height:auto;min-height:68px;flex-wrap:wrap;padding:12px 0}.mobile-toggle{display:flex;margin-left:auto}.nav-links,.nav-actions{display:none;width:100%;margin:0}.nav.open .nav-links,.nav.open .nav-actions{display:flex}.nav.open .nav-links{flex-direction:column;align-items:stretch}.nav.open .nav-actions{flex-direction:column;align-items:stretch}.command-search{width:100%}.hero{min-height:auto;padding:38px 0 26px}.poster-stage{padding:20px;min-height:auto}.matrix{grid-template-columns:1fr 1fr}h1{font-size:40px}.hero-copy{font-size:16px}.section-head{display:block}section{padding:54px 0}.news-item{grid-template-columns:1fr}.cta-panel{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.hero-bullets,.compare-grid,.timeline,.aggregate-grid{grid-template-columns:1fr}}
    @media (max-width:520px){.brand span{max-width:210px;white-space:normal;line-height:1.2}.poster-stage{padding:16px}.matrix{grid-template-columns:1fr}.hero-bullets{gap:8px}h1{font-size:35px}.date-list{grid-template-columns:repeat(2,1fr)}.topic-card{flex-basis:224px}.btn{width:100%}.hero-cta{align-items:stretch}.compare-card,.feature-large,.list-panel,.cta-panel{padding:20px}}

/* roulang page: category2 */
:root{
      --ink:#151515;
      --ink-soft:#2a2727;
      --muted:#68615f;
      --paper:#fbf8f3;
      --paper-2:#f4efe8;
      --card:#fffdf9;
      --line:#e6ded4;
      --line-strong:#cfc4b8;
      --berry:#8b1e3f;
      --berry-dark:#68142d;
      --silver:#a9a39d;
      --shadow:0 18px 48px rgba(32,24,20,.10);
      --shadow-soft:0 10px 26px rgba(32,24,20,.07);
      --radius:8px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      line-height:1.7;
      color:var(--ink);
      background:
        radial-gradient(circle at 20% 0%, rgba(139,30,63,.08), transparent 30%),
        linear-gradient(180deg,var(--paper),#fffaf5 42%,var(--paper-2));
      letter-spacing:0;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .nav-wrap{
      position:sticky;top:0;z-index:60;
      background:rgba(251,248,243,.88);
      backdrop-filter:saturate(140%) blur(18px);
      border-bottom:1px solid rgba(230,222,212,.84);
    }
    .nav{min-height:76px;display:flex;align-items:center;gap:22px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--ink);white-space:nowrap}
    .brand-mark{
      width:34px;height:34px;border-radius:8px;
      display:grid;place-items:center;
      color:#fff;background:linear-gradient(135deg,var(--ink),var(--berry));
      box-shadow:0 8px 18px rgba(139,30,63,.22);
      font-size:17px;
    }
    .nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav-link{
      padding:9px 12px;border-radius:8px;color:var(--muted);
      font-size:14px;font-weight:650;transition:background .18s ease,color .18s ease,transform .18s ease;
    }
    .nav-link:hover,.nav-link:focus-visible{background:#fff;color:var(--berry);outline:none}
    .nav-link.active{background:var(--ink);color:#fff}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .command-search{
      width:282px;height:42px;display:flex;align-items:center;gap:8px;
      padding:0 10px;border:1px solid var(--line);
      border-radius:8px;background:#fffdf9;color:var(--muted);
      transition:border .18s ease,box-shadow .18s ease,background .18s ease;
    }
    .command-search:focus-within{border-color:var(--berry);box-shadow:0 0 0 4px rgba(139,30,63,.10)}
    .command-search input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:14px}
    .command-search input::placeholder{color:#8f8780}
    .kbd{font-size:11px;line-height:1;padding:5px 6px;border:1px solid var(--line);border-radius:6px;background:var(--paper-2);color:#756d68;white-space:nowrap}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:42px;padding:10px 16px;border-radius:8px;border:1px solid transparent;
      font-size:14px;font-weight:760;transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.mobile-toggle:focus-visible,.faq-q:focus-visible{outline:3px solid rgba(139,30,63,.28);outline-offset:2px}
    .btn-primary{background:var(--ink);color:#fff;box-shadow:0 10px 22px rgba(21,21,21,.16)}
    .btn-primary:hover{background:var(--berry)}
    .btn-secondary{background:#fffdf9;color:var(--ink);border-color:var(--line)}
    .btn-secondary:hover{border-color:var(--berry);color:var(--berry);background:#fff}
    .mobile-toggle{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
    main{overflow:hidden}
    .section{padding:86px 0}
    .section-tight{padding:64px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--berry);font-weight:800;font-size:13px}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--berry);display:inline-block}
    .section-title{font-size:clamp(28px,4vw,38px);line-height:1.18;font-weight:900;margin:12px 0 14px;color:var(--ink)}
    .section-desc{color:var(--muted);font-size:16px;max-width:720px}
    .hero{
      padding:72px 0 42px;
      min-height:650px;
      display:flex;align-items:center;
      background:
        linear-gradient(110deg,rgba(21,21,21,.95),rgba(48,31,35,.88) 52%,rgba(139,30,63,.78)),
        repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 1px,transparent 1px 72px);
      color:#fff;
      position:relative;
    }
    .hero:after{
      content:"";position:absolute;inset:auto 0 0 0;height:100px;
      background:linear-gradient(180deg,transparent,var(--paper));pointer-events:none;
    }
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(360px,.78fr);gap:54px;align-items:center}
    .hero h1{font-size:clamp(36px,6vw,60px);line-height:1.06;font-weight:950;margin:14px 0 20px;max-width:760px}
    .hero-copy{color:rgba(255,255,255,.78);font-size:17px;max-width:650px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .hero .btn-primary{background:#fff;color:var(--ink)}
    .hero .btn-primary:hover{background:#f3d7df;color:var(--berry-dark)}
    .hero .btn-secondary{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.24)}
    .hero .btn-secondary:hover{background:#fff;color:var(--ink)}
    .trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
    .chip{
      display:inline-flex;align-items:center;gap:7px;
      padding:7px 10px;border:1px solid rgba(255,255,255,.20);
      border-radius:999px;background:rgba(255,255,255,.08);
      color:rgba(255,255,255,.82);font-size:13px;font-weight:650;
    }
    .hero-panel{
      background:rgba(255,253,249,.96);color:var(--ink);
      border-radius:8px;border:1px solid rgba(255,255,255,.46);
      box-shadow:var(--shadow);
      padding:24px;
    }
    .progress-wrap{display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:center}
    .ring{
      width:150px;height:150px;border-radius:50%;
      background:conic-gradient(var(--berry) 0 78%,#eadfd7 78% 100%);
      display:grid;place-items:center;position:relative;
    }
    .ring:before{content:"";position:absolute;width:112px;height:112px;border-radius:50%;background:#fffdf9}
    .ring strong{position:relative;font-size:34px;line-height:1;font-weight:950}
    .panel-kicker{font-size:13px;color:var(--berry);font-weight:850}
    .panel-title{font-size:24px;line-height:1.18;font-weight:900;margin:6px 0}
    .tier-list{display:grid;gap:10px;margin-top:22px}
    .tier{
      display:grid;grid-template-columns:48px 1fr auto;gap:12px;align-items:center;
      padding:12px;border:1px solid var(--line);border-radius:8px;background:#fff;
    }
    .tier-no{width:38px;height:38px;border-radius:8px;background:var(--paper-2);display:grid;place-items:center;font-weight:900;color:var(--berry)}
    .tier strong{display:block;line-height:1.2}
    .tier span{font-size:13px;color:var(--muted)}
    .badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:var(--paper-2);color:var(--berry);font-size:12px;font-weight:800}
    .filter-bar{
      margin-top:-28px;position:relative;z-index:5;
      background:#fffdf9;border:1px solid var(--line);border-radius:8px;
      box-shadow:var(--shadow-soft);padding:14px;display:flex;gap:12px;align-items:center;justify-content:space-between;
    }
    .filter-group{display:flex;gap:8px;flex-wrap:wrap}
    .filter-pill{
      border:1px solid var(--line);background:#fff;border-radius:999px;
      padding:8px 12px;color:var(--muted);font-size:14px;font-weight:700;
      transition:background .18s ease,border-color .18s ease,color .18s ease;
    }
    .filter-pill:hover,.filter-pill.active{border-color:var(--berry);color:var(--berry);background:#fff4f6}
    .mini-search{display:flex;align-items:center;gap:8px;min-width:270px;border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff}
    .mini-search input{border:0;outline:0;background:transparent;width:100%;font-size:14px}
    .directory-grid{display:grid;grid-template-columns:310px 1fr;gap:28px;align-items:start}
    .side-note{position:sticky;top:104px;background:#fffdf9;border:1px solid var(--line);border-radius:8px;padding:22px;box-shadow:var(--shadow-soft)}
    .side-note h2{font-size:24px;font-weight:920;line-height:1.2;margin:0 0 12px}
    .note-list{display:grid;gap:12px;margin-top:20px}
    .note-item{display:flex;gap:10px;color:var(--muted);font-size:14px}
    .note-dot{width:8px;height:8px;border-radius:50%;background:var(--berry);margin-top:9px;flex:0 0 auto}
    .accordion-list{display:grid;gap:14px}
    .acc-card{background:#fffdf9;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 8px 18px rgba(32,24,20,.05)}
    .acc-head{
      width:100%;display:grid;grid-template-columns:52px 1fr auto;gap:16px;align-items:center;
      padding:20px;background:#fffdf9;border:0;text-align:left;color:var(--ink);
    }
    .acc-head:hover{background:#fff7f1}
    .acc-no{font-size:22px;font-weight:950;color:var(--berry)}
    .acc-head strong{font-size:20px;line-height:1.25}
    .acc-head span{font-size:14px;color:var(--muted)}
    .acc-icon{font-size:24px;color:var(--berry);transition:transform .18s ease}
    .acc-card.open .acc-icon{transform:rotate(45deg)}
    .acc-body{max-height:0;overflow:hidden;transition:max-height .24s ease}
    .acc-inner{padding:0 20px 22px 88px;color:var(--muted)}
    .check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}
    .check-list li{list-style:none;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-size:14px}
    .compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#fffdf9;box-shadow:var(--shadow-soft)}
    table{width:100%;border-collapse:collapse;min-width:760px}
    th,td{padding:18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
    th{background:var(--ink);color:#fff;font-size:14px}
    td{color:var(--muted)}
    td strong{color:var(--ink)}
    tr:last-child td{border-bottom:0}
    .cards-scroll{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 2px 20px}
    .cards-scroll::-webkit-scrollbar{height:8px}
    .cards-scroll::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:999px}
    .topic-card{
      flex:0 0 300px;scroll-snap-align:start;min-height:260px;
      border:1px solid var(--line);border-radius:8px;background:#fffdf9;
      padding:20px;display:flex;flex-direction:column;justify-content:space-between;
      box-shadow:0 8px 18px rgba(32,24,20,.05);
      transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
    }
    .topic-card:hover{transform:translateY(-4px);border-color:var(--berry);box-shadow:var(--shadow-soft)}
    .topic-num{font-size:42px;line-height:1;font-weight:950;color:rgba(139,30,63,.18)}
    .topic-card h3{font-size:20px;line-height:1.25;font-weight:900;margin:16px 0 8px}
    .topic-card p{color:var(--muted);font-size:14px;margin:0}
    .meta-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
    .meta-tag{font-size:12px;color:var(--berry);background:#fff1f4;border:1px solid #f0ccd5;border-radius:999px;padding:5px 8px;font-weight:780}
    .route-panel{
      display:grid;grid-template-columns:1fr 1fr;gap:18px;
    }
    .route-card{border:1px solid var(--line);border-radius:8px;background:#fffdf9;padding:22px;transition:transform .18s ease,border-color .18s ease}
    .route-card:hover{transform:translateY(-3px);border-color:var(--berry)}
    .route-card h3{font-size:21px;font-weight:900;margin:0 0 10px}
    .route-card p{color:var(--muted);font-size:15px;margin:0 0 18px}
    .step-line{display:grid;gap:10px}
    .step-line li{list-style:none;display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:14px}
    .step-line b{flex:0 0 auto;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:12px}
    .faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:32px;align-items:start}
    .faq-list{display:grid;gap:12px}
    .faq-item{border:1px solid var(--line);background:#fffdf9;border-radius:8px;overflow:hidden}
    .faq-q{width:100%;border:0;background:#fffdf9;padding:18px 20px;display:flex;justify-content:space-between;gap:20px;align-items:center;text-align:left;font-weight:860;color:var(--ink)}
    .faq-q:hover{background:#fff7f1}
    .faq-a{max-height:0;overflow:hidden;transition:max-height .22s ease}
    .faq-a p{margin:0;padding:0 20px 18px;color:var(--muted)}
    .faq-item.open .faq-a{max-height:220px}
    .cta-band{
      background:var(--ink);color:#fff;border-radius:8px;
      padding:38px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;
      box-shadow:var(--shadow);
    }
    .cta-band h2{font-size:clamp(26px,4vw,40px);line-height:1.15;font-weight:950;margin:0 0 12px}
    .cta-band p{color:rgba(255,255,255,.74);margin:0;max-width:720px}
    .cta-points{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
    .cta-points span{border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 10px;color:rgba(255,255,255,.82);font-size:13px}
    footer{padding:56px 0 28px;background:#141313;color:#fff}
    .footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:38px}
    .footer-title{font-weight:900;margin-bottom:14px}
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:rgba(255,255,255,.68);transition:color .18s ease}
    .footer-links a:hover{color:#fff}
    footer .section-desc{color:rgba(255,255,255,.62);margin-top:16px}
    .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(255,255,255,.52);font-size:13px}
    .fade-up{animation:fadeUp .62s ease both}
    .delay-1{animation-delay:.08s}.delay-2{animation-delay:.16s}.delay-3{animation-delay:.24s}
    @keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
    @media (max-width:1080px){
      .nav{flex-wrap:wrap;padding:14px 0}
      .nav-links{order:3;width:100%;justify-content:flex-start}
      .nav-actions{margin-left:auto}
      .command-search{width:220px}
      .hero-grid,.directory-grid,.faq-wrap{grid-template-columns:1fr}
      .side-note{position:relative;top:auto}
      .hero{min-height:auto;padding:72px 0 58px}
    }
    @media (max-width:820px){
      .container{width:min(100% - 32px,var(--container))}
      .mobile-toggle{display:grid;place-items:center}
      .nav-links,.nav-actions{
        display:none;width:100%;margin-left:0;
        padding:10px 0 0;
      }
      .nav.open .nav-links,.nav.open .nav-actions{display:flex}
      .nav.open .nav-links{flex-direction:column;align-items:stretch}
      .nav.open .nav-actions{flex-direction:column;align-items:stretch}
      .nav-link,.btn{width:100%;justify-content:center}
      .command-search{width:100%}
      .hero-grid{gap:28px}
      .progress-wrap{grid-template-columns:1fr;text-align:center}
      .ring{margin:0 auto}
      .filter-bar{flex-direction:column;align-items:stretch}
      .mini-search{min-width:0}
      .check-list,.route-panel,.footer-grid{grid-template-columns:1fr}
      .acc-head{grid-template-columns:42px 1fr auto;padding:18px}
      .acc-inner{padding:0 18px 20px 18px}
      .cta-band{grid-template-columns:1fr;padding:26px}
    }
    @media (max-width:520px){
      .section{padding:62px 0}
      .section-tight{padding:48px 0}
      .hero h1{font-size:36px}
      .hero-copy{font-size:15px}
      .hero-actions{flex-direction:column}
      .tier{grid-template-columns:42px 1fr}
      .tier .badge{grid-column:2}
      .topic-card{flex-basis:82vw}
      th,td{padding:14px}
      .copyright{display:grid}
    }

/* roulang page: category1 */
:root {
      --ink: #191514;
      --ink-soft: #3f3937;
      --muted: #746c68;
      --paper: #fbf8f3;
      --paper-2: #f5f0e8;
      --line: #e5ddd3;
      --line-dark: #cfc4b8;
      --cherry: #8f1f36;
      --cherry-dark: #641526;
      --silver: #a9a19b;
      --white: #ffffff;
      --shadow: 0 18px 50px rgba(25, 21, 20, .08);
      --shadow-soft: 0 10px 28px rgba(25, 21, 20, .06);
      --radius: 8px;
      --radius-sm: 6px;
      --container: 1200px;
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      color: var(--ink);
      background:
        radial-gradient(circle at 12% 0%, rgba(143, 31, 54, .08), transparent 28%),
        linear-gradient(180deg, #fffaf3 0%, var(--paper) 42%, #ffffff 100%);
      line-height: 1.75;
      text-rendering: optimizeLegibility;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img,
    svg {
      display: block;
      max-width: 100%;
    }

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    ::selection {
      background: rgba(143, 31, 54, .16);
      color: var(--ink);
    }

    .container {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
    }

    .nav-wrap {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(251, 248, 243, .88);
      border-bottom: 1px solid rgba(229, 221, 211, .78);
      backdrop-filter: blur(18px);
    }

    .nav {
      min-height: 74px;
      display: flex;
      align-items: center;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      color: var(--ink);
      white-space: nowrap;
      letter-spacing: 0;
    }

    .brand-mark {
      width: 34px;
      height: 34px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius-sm);
      background: var(--ink);
      color: var(--paper);
      font-size: 17px;
      box-shadow: inset 0 -1px 0 rgba(255, 255, 255, .12);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 6px;
      margin-left: 8px;
    }

    .nav-link {
      padding: 9px 12px;
      border-radius: var(--radius-sm);
      font-size: 14px;
      color: var(--muted);
      transition: background var(--ease), color var(--ease), transform var(--ease);
    }

    .nav-link:hover,
    .nav-link:focus-visible,
    .nav-link.active {
      color: var(--ink);
      background: rgba(25, 21, 20, .06);
      outline: none;
    }

    .nav-link:active {
      transform: translateY(1px);
    }

    .nav-actions {
      margin-left: auto;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .command-search {
      width: 310px;
      height: 42px;
      display: flex;
      align-items: center;
      gap: 9px;
      padding: 0 10px 0 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .74);
      color: var(--muted);
      transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
    }

    .command-search:focus-within {
      border-color: rgba(143, 31, 54, .55);
      box-shadow: 0 0 0 4px rgba(143, 31, 54, .1);
      background: var(--white);
    }

    .command-search input {
      min-width: 0;
      flex: 1;
      border: 0;
      outline: 0;
      background: transparent;
      color: var(--ink);
      font-size: 14px;
    }

    .command-search input::placeholder {
      color: #9a928d;
    }

    .kbd {
      padding: 2px 7px;
      border: 1px solid var(--line);
      border-radius: 5px;
      background: var(--paper-2);
      color: var(--muted);
      font-size: 12px;
      line-height: 1.4;
      white-space: nowrap;
    }

    .btn {
      min-height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 16px;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
      font-size: 14px;
      font-weight: 700;
      line-height: 1.35;
      transition: background var(--ease), color var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
    }

    .btn:hover,
    .btn:focus-visible {
      transform: translateY(-2px);
      outline: none;
    }

    .btn:active {
      transform: translateY(0);
    }

    .btn-primary {
      background: var(--ink);
      color: var(--white);
      box-shadow: 0 10px 22px rgba(25, 21, 20, .14);
    }

    .btn-primary:hover,
    .btn-primary:focus-visible {
      background: var(--cherry);
      box-shadow: 0 13px 26px rgba(143, 31, 54, .2);
    }

    .btn-secondary {
      background: rgba(255, 255, 255, .72);
      color: var(--ink);
      border-color: var(--line);
    }

    .btn-secondary:hover,
    .btn-secondary:focus-visible {
      background: var(--paper-2);
      border-color: var(--line-dark);
    }

    .mobile-toggle {
      display: none;
      width: 42px;
      height: 42px;
      margin-left: auto;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: var(--white);
      color: var(--ink);
      font-size: 20px;
      transition: border-color var(--ease), background var(--ease);
    }

    .mobile-toggle:focus-visible {
      outline: 3px solid rgba(143, 31, 54, .18);
      border-color: var(--cherry);
    }

    main {
      overflow: hidden;
    }

    .section {
      padding: 86px 0;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 14px;
      color: var(--cherry);
      font-weight: 800;
      font-size: 13px;
    }

    .section-kicker::before {
      content: "";
      width: 26px;
      height: 1px;
      background: var(--cherry);
    }

    .section-title {
      max-width: 820px;
      font-size: 34px;
      line-height: 1.22;
      font-weight: 900;
      letter-spacing: 0;
      color: var(--ink);
    }

    .section-desc {
      max-width: 720px;
      margin-top: 14px;
      color: var(--muted);
      font-size: 16px;
    }

    .hero {
      position: relative;
      min-height: 640px;
      padding: 94px 0 54px;
      border-bottom: 1px solid var(--line);
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(25, 21, 20, .05) 1px, transparent 1px),
        linear-gradient(180deg, rgba(25, 21, 20, .04) 1px, transparent 1px);
      background-size: 42px 42px;
      opacity: .42;
      pointer-events: none;
      mask-image: linear-gradient(180deg, #000, transparent 78%);
    }

    .hero-grid {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(340px, .75fr);
      gap: 54px;
      align-items: center;
    }

    .hero-copy {
      animation: fadeUp .62s ease both;
    }

    .promo-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 22px;
    }

    .promo-badge,
    .stamp {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 10px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(143, 31, 54, .22);
      background: rgba(143, 31, 54, .08);
      color: var(--cherry-dark);
      font-weight: 800;
      font-size: 13px;
    }

    .stamp {
      background: var(--ink);
      color: var(--paper);
      border-color: var(--ink);
      transform: rotate(-2deg);
    }

    h1 {
      max-width: 840px;
      margin: 0;
      font-size: 58px;
      line-height: 1.08;
      font-weight: 950;
      letter-spacing: 0;
      color: var(--ink);
    }

    .hero-subtitle {
      max-width: 720px;
      margin-top: 22px;
      color: var(--ink-soft);
      font-size: 18px;
      line-height: 1.9;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 30px;
    }

    .hero-note {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 24px;
      color: var(--muted);
      font-size: 14px;
    }

    .hero-note span {
      display: inline-flex;
      align-items: center;
      gap: 7px;
    }

    .hero-note span::before {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: var(--cherry);
    }

    .poster-panel {
      position: relative;
      min-height: 470px;
      padding: 22px;
      border-radius: var(--radius);
      background: var(--ink);
      color: var(--paper);
      box-shadow: var(--shadow);
      overflow: hidden;
      animation: fadeUp .72s .08s ease both;
    }

    .poster-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(135deg, rgba(255,255,255,.12), transparent 35%),
        repeating-linear-gradient(0deg, rgba(255,255,255,.04) 0 1px, transparent 1px 10px);
      pointer-events: none;
    }

    .poster-inner {
      position: relative;
      height: 100%;
      min-height: 426px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      border: 1px solid rgba(255, 255, 255, .16);
      border-radius: var(--radius-sm);
      padding: 24px;
    }

    .poster-top {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: flex-start;
    }

    .poster-code {
      color: rgba(251, 248, 243, .7);
      font-size: 13px;
    }

    .burst {
      width: 96px;
      min-height: 96px;
      display: grid;
      place-items: center;
      padding: 12px;
      background: var(--cherry);
      color: var(--white);
      font-weight: 900;
      font-size: 15px;
      line-height: 1.35;
      text-align: center;
      clip-path: polygon(50% 0%, 61% 22%, 85% 15%, 78% 39%, 100% 50%, 78% 61%, 85% 85%, 61% 78%, 50% 100%, 39% 78%, 15% 85%, 22% 61%, 0% 50%, 22% 39%, 15% 15%, 39% 22%);
    }

    .poster-title {
      margin-top: 84px;
      font-size: 42px;
      line-height: 1.08;
      font-weight: 950;
      letter-spacing: 0;
    }

    .poster-list {
      display: grid;
      gap: 10px;
      margin-top: 28px;
    }

    .poster-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 0;
      border-top: 1px solid rgba(255, 255, 255, .14);
      color: rgba(251, 248, 243, .82);
      font-size: 14px;
    }

    .poster-item strong {
      color: var(--white);
      font-weight: 800;
    }

    .filter-band {
      position: relative;
      z-index: 2;
      margin-top: -34px;
    }

    .filter-card {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 20px;
      align-items: center;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .92);
      box-shadow: var(--shadow-soft);
      backdrop-filter: blur(12px);
    }

    .tag-list {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .tag,
    .mini-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 34px;
      padding: 7px 11px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--line);
      background: var(--white);
      color: var(--ink-soft);
      font-size: 13px;
      font-weight: 700;
      transition: border-color var(--ease), color var(--ease), background var(--ease), transform var(--ease);
    }

    .tag:hover,
    .tag:focus-visible {
      border-color: rgba(143, 31, 54, .42);
      color: var(--cherry);
      background: rgba(143, 31, 54, .05);
      transform: translateY(-1px);
      outline: none;
    }

    .mini-tag {
      min-height: 28px;
      padding: 4px 8px;
      color: var(--muted);
      background: var(--paper);
    }

    .panel-layout {
      display: grid;
      grid-template-columns: 310px minmax(0, 1fr);
      gap: 34px;
      align-items: start;
    }

    .side-note {
      position: sticky;
      top: 104px;
      padding: 24px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      box-shadow: var(--shadow-soft);
    }

    .side-note h2 {
      margin: 0;
      font-size: 26px;
      line-height: 1.2;
      font-weight: 900;
    }

    .side-note p {
      margin: 14px 0 0;
      color: var(--muted);
      font-size: 15px;
    }

    .side-steps {
      margin-top: 22px;
      display: grid;
      gap: 12px;
    }

    .side-step {
      display: grid;
      grid-template-columns: 32px 1fr;
      gap: 12px;
      align-items: start;
    }

    .side-step span {
      width: 32px;
      height: 32px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius-sm);
      background: var(--ink);
      color: var(--paper);
      font-weight: 900;
      font-size: 13px;
    }

    .side-step strong {
      display: block;
      line-height: 1.3;
      font-size: 15px;
    }

    .side-step small {
      display: block;
      margin-top: 3px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .masonry-grid {
      columns: 2 280px;
      column-gap: 18px;
    }

    .entry-card {
      display: inline-block;
      width: 100%;
      margin: 0 0 18px;
      break-inside: avoid;
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      box-shadow: 0 8px 20px rgba(25, 21, 20, .04);
      transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
    }

    .entry-card:hover {
      transform: translateY(-3px);
      border-color: rgba(143, 31, 54, .45);
      box-shadow: var(--shadow-soft);
    }

    .entry-card.featured {
      background: linear-gradient(180deg, #211b1a 0%, #161212 100%);
      color: var(--paper);
      border-color: rgba(25, 21, 20, .9);
    }

    .entry-card.featured p,
    .entry-card.featured .meta {
      color: rgba(251, 248, 243, .72);
    }

    .card-top {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: flex-start;
      margin-bottom: 16px;
    }

    .card-number {
      color: var(--cherry);
      font-weight: 950;
      font-size: 28px;
      line-height: 1;
    }

    .entry-card.featured .card-number {
      color: #ffccd5;
    }

    .entry-card h3 {
      margin: 0;
      font-size: 21px;
      line-height: 1.35;
      font-weight: 900;
      letter-spacing: 0;
    }

    .entry-card p {
      margin: 12px 0 0;
      color: var(--muted);
      font-size: 15px;
    }

    .meta {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 18px;
      color: var(--muted);
      font-size: 13px;
    }

    .card-action {
      margin-top: 18px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--cherry);
      font-weight: 800;
      font-size: 14px;
    }

    .entry-card.featured .card-action {
      color: #ffdbe2;
    }

    .guide-strip {
      background: var(--ink);
      color: var(--paper);
    }

    .guide-strip .section-kicker {
      color: #ffdbe2;
    }

    .guide-strip .section-kicker::before {
      background: #ffdbe2;
    }

    .guide-strip .section-title,
    .guide-strip .section-desc {
      color: var(--paper);
    }

    .guide-strip .section-desc {
      color: rgba(251, 248, 243, .7);
    }

    .horizontal-scroll {
      display: grid;
      grid-auto-flow: column;
      grid-auto-columns: minmax(260px, 320px);
      gap: 16px;
      margin-top: 34px;
      overflow-x: auto;
      padding: 4px 2px 18px;
      scroll-snap-type: x mandatory;
      scrollbar-width: thin;
      scrollbar-color: rgba(255,255,255,.25) transparent;
    }

    .horizontal-scroll::-webkit-scrollbar {
      height: 8px;
    }

    .horizontal-scroll::-webkit-scrollbar-thumb {
      background: rgba(255,255,255,.22);
      border-radius: 999px;
    }

    .topic-card {
      min-height: 360px;
      scroll-snap-align: start;
      padding: 20px;
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .055);
      transition: transform var(--ease), background var(--ease), border-color var(--ease);
    }

    .topic-card:hover {
      transform: translateY(-4px) scale(1.01);
      background: rgba(255, 255, 255, .09);
      border-color: rgba(255, 255, 255, .28);
    }

    .topic-card .mini-tag {
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.12);
      color: rgba(251,248,243,.78);
    }

    .topic-card h3 {
      margin: 78px 0 0;
      color: var(--white);
      font-size: 24px;
      line-height: 1.2;
      font-weight: 950;
    }

    .topic-card p {
      margin-top: 12px;
      color: rgba(251,248,243,.68);
      font-size: 15px;
    }

    .compare-wrap {
      padding: 0 0 86px;
    }

    .compare-table {
      width: 100%;
      margin-top: 30px;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      box-shadow: var(--shadow-soft);
    }

    .compare-row {
      display: grid;
      grid-template-columns: 1.05fr 1.4fr .9fr;
      border-top: 1px solid var(--line);
    }

    .compare-row:first-child {
      border-top: 0;
      background: var(--paper-2);
      font-weight: 900;
    }

    .compare-cell {
      min-width: 0;
      padding: 18px;
      border-left: 1px solid var(--line);
      color: var(--ink-soft);
      font-size: 15px;
    }

    .compare-cell:first-child {
      border-left: 0;
      color: var(--ink);
      font-weight: 800;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 38px;
      align-items: start;
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      overflow: hidden;
      transition: border-color var(--ease), box-shadow var(--ease);
    }

    .faq-item:hover {
      border-color: var(--line-dark);
      box-shadow: 0 8px 18px rgba(25, 21, 20, .04);
    }

    .faq-question {
      width: 100%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 14px;
      padding: 18px 20px;
      border: 0;
      background: transparent;
      color: var(--ink);
      text-align: left;
      font-weight: 900;
      line-height: 1.45;
    }

    .faq-question:focus-visible {
      outline: 3px solid rgba(143, 31, 54, .14);
      outline-offset: -3px;
    }

    .faq-icon {
      flex: 0 0 auto;
      color: var(--cherry);
      font-size: 20px;
      transition: transform var(--ease);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      opacity: 0;
      transition: max-height 240ms ease, opacity 180ms ease;
    }

    .faq-answer p {
      margin: 0;
      padding: 0 20px 20px;
      color: var(--muted);
      font-size: 15px;
    }

    .faq-item.open .faq-answer {
      max-height: 220px;
      opacity: 1;
    }

    .faq-item.open .faq-icon {
      transform: rotate(45deg);
    }

    .cta {
      padding: 0 0 90px;
    }

    .cta-panel {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 28px;
      align-items: center;
      padding: 34px;
      border-radius: var(--radius);
      background: var(--ink);
      color: var(--paper);
      box-shadow: var(--shadow);
      position: relative;
      overflow: hidden;
    }

    .cta-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(110deg, rgba(143,31,54,.26), transparent 45%);
      pointer-events: none;
    }

    .cta-panel > * {
      position: relative;
    }

    .cta h2 {
      margin: 0;
      font-size: 32px;
      line-height: 1.22;
      font-weight: 950;
      letter-spacing: 0;
    }

    .cta p {
      max-width: 760px;
      margin: 12px 0 0;
      color: rgba(251, 248, 243, .72);
    }

    .cta .btn-primary {
      background: var(--paper);
      color: var(--ink);
      box-shadow: none;
    }

    .cta .btn-primary:hover,
    .cta .btn-primary:focus-visible {
      background: #ffdbe2;
      color: var(--cherry-dark);
    }

    footer {
      padding: 58px 0 28px;
      border-top: 1px solid var(--line);
      background: #fffdf9;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.35fr) .7fr .7fr;
      gap: 42px;
      align-items: start;
    }

    .footer-title {
      margin-bottom: 14px;
      font-size: 15px;
      font-weight: 900;
      color: var(--ink);
    }

    .footer-links {
      display: grid;
      gap: 10px;
    }

    .footer-links a {
      color: var(--muted);
      font-size: 14px;
      transition: color var(--ease), transform var(--ease);
    }

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: var(--cherry);
      transform: translateX(2px);
      outline: none;
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      margin-top: 42px;
      padding-top: 22px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
    }

    .fade-up {
      animation: fadeUp .62s ease both;
    }

    @keyframes fadeUp {
      from {
        opacity: 0;
        transform: translateY(18px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @media (max-width: 1120px) {
      .nav {
        gap: 14px;
      }

      .command-search {
        width: 230px;
      }

      .nav-actions .btn-secondary {
        display: none;
      }

      .hero-grid {
        grid-template-columns: 1fr;
      }

      .poster-panel {
        min-height: 360px;
      }

      .poster-inner {
        min-height: 316px;
      }

      .poster-title {
        margin-top: 42px;
      }

      .panel-layout {
        grid-template-columns: 1fr;
      }

      .side-note {
        position: static;
      }
    }

    @media (max-width: 900px) {
      .container {
        width: min(100% - 32px, var(--container));
      }

      .mobile-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
      }

      .nav {
        min-height: 68px;
        flex-wrap: wrap;
        align-content: center;
      }

      .nav-links,
      .nav-actions {
        display: none;
        width: 100%;
        margin-left: 0;
      }

      .nav.open .nav-links,
      .nav.open .nav-actions {
        display: flex;
      }

      .nav.open .nav-links {
        order: 3;
        flex-direction: column;
        align-items: stretch;
        padding: 8px 0 0;
      }

      .nav.open .nav-actions {
        order: 4;
        flex-direction: column;
        align-items: stretch;
        padding: 0 0 16px;
      }

      .nav-link,
      .nav-actions .btn,
      .command-search {
        width: 100%;
      }

      .command-search {
        display: flex;
      }

      h1 {
        font-size: 42px;
      }

      .hero {
        min-height: auto;
        padding: 62px 0 52px;
      }

      .filter-card {
        grid-template-columns: 1fr;
      }

      .faq-grid,
      .cta-panel,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .copyright {
        flex-direction: column;
      }

      .compare-table {
        overflow-x: auto;
      }

      .compare-row {
        min-width: 760px;
      }
    }

    @media (max-width: 560px) {
      .container {
        width: min(100% - 32px, var(--container));
      }

      .brand {
        font-size: 15px;
      }

      .brand-mark {
        width: 30px;
        height: 30px;
      }

      .section {
        padding: 62px 0;
      }

      h1 {
        font-size: 36px;
        line-height: 1.15;
      }

      .hero-subtitle {
        font-size: 16px;
      }

      .hero-actions .btn {
        width: 100%;
      }

      .poster-panel {
        padding: 14px;
      }

      .poster-inner {
        padding: 18px;
      }

      .poster-title {
        font-size: 31px;
      }

      .burst {
        width: 78px;
        min-height: 78px;
        font-size: 13px;
      }

      .section-title {
        font-size: 28px;
      }

      .masonry-grid {
        columns: 1;
      }

      .horizontal-scroll {
        grid-auto-columns: minmax(238px, 82vw);
      }

      .topic-card {
        min-height: 320px;
      }

      .cta-panel {
        padding: 26px 20px;
      }

      .cta h2 {
        font-size: 27px;
      }
    }