/* roulang page: index */
:root{
      --bg:#fbf6f2;
      --bg-soft:#fffaf6;
      --ink:#221718;
      --muted:#725f60;
      --line:#eaded8;
      --primary:#7b1734;
      --primary-2:#4b1026;
      --accent:#d9964a;
      --accent-2:#ff765e;
      --deep:#171012;
      --card:#fffefd;
      --radius:24px;
      --radius-sm:16px;
      --shadow:0 18px 50px rgba(70,22,35,.10);
      --shadow-hover:0 24px 70px rgba(70,22,35,.16);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at top left, rgba(217,150,74,.16), transparent 34rem),
        radial-gradient(circle at 85% 8%, rgba(123,23,52,.13), transparent 28rem),
        linear-gradient(180deg,#fff9f4 0%,var(--bg) 38%,#fff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(123,23,52,.18);color:var(--primary)}
    .site-container{width:min(1180px,calc(100% - 32px));margin-inline:auto}
    .topbar{
      position:sticky;top:0;z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(255,250,246,.86);
      border-bottom:1px solid rgba(234,222,216,.88);
    }
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:flex;align-items:center;gap:12px;min-width:0}
    .brand-mark{
      width:42px;height:42px;border-radius:16px;
      background:linear-gradient(135deg,var(--primary),var(--primary-2) 58%,var(--accent));
      color:#fff;display:grid;place-items:center;font-weight:900;letter-spacing:-.04em;
      box-shadow:0 12px 28px rgba(123,23,52,.25);
      flex:0 0 auto;
    }
    .brand-name{font-weight:900;color:var(--primary-2);letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:360px}
    .nav-links{display:flex;align-items:center;gap:6px}
    .nav-link{
      position:relative;padding:10px 14px;border-radius:999px;color:#4f3c3d;font-weight:700;font-size:15px;
      transition:.22s ease;
    }
    .nav-link:hover{background:#fff;color:var(--primary);transform:translateY(-1px)}
    .nav-link.active{background:rgba(123,23,52,.10);color:var(--primary)}
    .nav-link.active:after{
      content:"";position:absolute;left:18px;right:18px;bottom:6px;height:2px;border-radius:99px;background:var(--accent);
    }
    .nav-cta,.btn-primary{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border:0;border-radius:999px;background:linear-gradient(135deg,var(--primary),#9e2447);
      color:#fff;font-weight:900;padding:12px 18px;box-shadow:0 14px 28px rgba(123,23,52,.20);
      transition:.22s ease;cursor:pointer;
    }
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(123,23,52,.28)}
    .nav-cta:active,.btn-primary:active{transform:translateY(0) scale(.99)}
    .nav-cta:focus-visible,.btn-primary:focus-visible,.btn-secondary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,button:focus-visible{
      outline:3px solid rgba(217,150,74,.42);outline-offset:3px;
    }
    .menu-btn{display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--primary);cursor:pointer}
    .menu-btn span{display:block;width:18px;height:2px;background:currentColor;margin:4px auto;border-radius:9px}
    .btn-secondary{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border:1px solid rgba(123,23,52,.18);border-radius:999px;background:#fff7f1;color:var(--primary);
      font-weight:900;padding:12px 18px;transition:.22s ease;cursor:pointer;
    }
    .btn-secondary:hover{border-color:rgba(123,23,52,.38);background:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(70,22,35,.08)}
    .badge{
      display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;
      background:rgba(123,23,52,.08);color:var(--primary);font-size:13px;font-weight:900;border:1px solid rgba(123,23,52,.10)
    }
    .badge.dark{background:rgba(255,255,255,.10);color:#ffe6c1;border-color:rgba(255,255,255,.14)}
    .hero{padding:72px 0 56px}
    .hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:42px;align-items:center}
    .hero h1{
      margin:18px 0 18px;font-size:clamp(36px,5vw,64px);line-height:1.08;letter-spacing:-.055em;font-weight:950;color:#241417;
    }
    .grad-text{background:linear-gradient(135deg,var(--primary),#b62f55 55%,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
    .hero p{font-size:18px;color:var(--muted);max-width:680px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
    .sell-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}
    .point{
      padding:14px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.64);
      color:#4f3b3d;font-weight:800;font-size:14px;
    }
    .point strong{display:block;color:var(--primary);font-size:18px}
    .dashboard{
      position:relative;border-radius:32px;padding:20px;background:linear-gradient(160deg,#2a1419,#171012 62%,#301525);
      box-shadow:0 28px 80px rgba(23,16,18,.24);border:1px solid rgba(255,255,255,.10);overflow:hidden;
    }
    .dashboard:before{
      content:"";position:absolute;inset:-80px -80px auto auto;width:260px;height:260px;border-radius:50%;
      background:radial-gradient(circle,rgba(217,150,74,.30),transparent 66%);
    }
    .dash-head{display:flex;justify-content:space-between;align-items:center;gap:16px;position:relative;z-index:1;margin-bottom:16px;color:#fff}
    .live-dot{width:9px;height:9px;border-radius:50%;background:#ff765e;box-shadow:0 0 0 6px rgba(255,118,94,.18)}
    .dash-main{display:grid;grid-template-columns:1fr 1fr;gap:14px;position:relative;z-index:1}
    .dash-card{padding:18px;border-radius:22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:#fff}
    .dash-card.big{grid-column:span 2;background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,.06))}
    .dash-num{font-size:34px;line-height:1;font-weight:950;color:#ffd08d}
    .dash-label{font-size:13px;color:rgba(255,255,255,.66);margin-top:8px}
    .heat-row{display:flex;align-items:center;gap:10px;margin-top:12px;color:rgba(255,255,255,.80);font-size:13px}
    .heat-bar{height:9px;border-radius:999px;background:rgba(255,255,255,.10);flex:1;overflow:hidden}
    .heat-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent-2));width:78%}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
    .tag-cloud span{font-size:12px;color:#ffe6c1;background:rgba(217,150,74,.12);border:1px solid rgba(217,150,74,.22);padding:6px 9px;border-radius:999px}
    section{padding:64px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px}
    .section-kicker{color:var(--primary);font-weight:950;font-size:14px;letter-spacing:.08em}
    .section-title{font-size:clamp(28px,3.2vw,42px);line-height:1.18;letter-spacing:-.04em;font-weight:950;margin-top:8px}
    .section-desc{color:var(--muted);max-width:640px}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .metric-card,.content-card,.matrix-card,.faq-item,.form-card{
      background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
      transition:.24s ease;
    }
    .metric-card:hover,.content-card:hover,.matrix-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(123,23,52,.22)}
    .metric-card{padding:22px}
    .metric-icon{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;background:#fff0e2;color:var(--primary);font-weight:950;margin-bottom:16px}
    .metric-num{font-size:34px;font-weight:950;letter-spacing:-.04em;color:var(--primary)}
    .metric-card p{color:var(--muted);font-size:14px;margin-top:6px}
    .category-strip{padding-top:18px}
    .cat-grid{display:grid;grid-template-columns:1.18fr .82fr .82fr;gap:18px}
    .cat-card{
      position:relative;overflow:hidden;min-height:250px;border-radius:30px;padding:28px;color:#fff;
      background:linear-gradient(135deg,#7b1734,#40101f);box-shadow:var(--shadow);
      display:flex;flex-direction:column;justify-content:space-between;
    }
    .cat-card:nth-child(2){background:linear-gradient(135deg,#45202a,#a65d36)}
    .cat-card:nth-child(3){background:linear-gradient(135deg,#241417,#7b1734 70%,#d9964a)}
    .cat-card:before{content:"";position:absolute;right:-50px;top:-50px;width:170px;height:170px;border-radius:50%;background:rgba(255,255,255,.12)}
    .cat-card h3{font-size:26px;font-weight:950;letter-spacing:-.035em;position:relative;z-index:1}
    .cat-card p{color:rgba(255,255,255,.78);margin:10px 0 22px;position:relative;z-index:1}
    .cat-card a{position:relative;z-index:1;align-self:flex-start;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);padding:10px 14px;border-radius:999px;font-weight:900}
    .cat-card a:hover{background:#fff;color:var(--primary)}
    .matrix-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:20px;align-items:stretch}
    .matrix-side{border-radius:30px;background:var(--deep);color:#fff;padding:30px;display:flex;flex-direction:column;justify-content:space-between;min-height:460px}
    .matrix-side p{color:rgba(255,255,255,.70)}
    .matrix-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .matrix-card{padding:24px}
    .matrix-card h3{font-size:22px;font-weight:950;color:var(--primary-2);margin-bottom:10px}
    .matrix-card p{color:var(--muted)}
    .matrix-list{margin-top:18px;display:grid;gap:10px}
    .matrix-list li{display:flex;gap:10px;color:#4f3b3d;font-weight:700}
    .check{color:var(--accent);font-weight:950}
    .content-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
    .content-card{padding:22px}
    .content-meta{display:flex;justify-content:space-between;gap:12px;color:#8a7674;font-size:13px;margin-bottom:12px}
    .content-card h3{font-size:21px;font-weight:950;line-height:1.35;margin-bottom:10px;color:#2d1b1e}
    .content-card p{color:var(--muted);font-size:15px}
    .card-tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
    .tag{display:inline-flex;padding:6px 9px;border-radius:999px;background:#fff1e7;color:#874028;font-size:12px;font-weight:900}
    .card-link{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-weight:950}
    .compare{background:linear-gradient(180deg,#fff,#fff7f1);border-block:1px solid var(--line)}
    .compare-box{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .compare-panel{border-radius:30px;border:1px solid var(--line);background:#fff;padding:28px;box-shadow:var(--shadow)}
    .compare-panel.strong{background:linear-gradient(135deg,#fff,#fff4ea);border-color:rgba(123,23,52,.18)}
    .compare-panel h3{font-size:24px;font-weight:950;margin-bottom:16px}
    .compare-list{display:grid;gap:14px}
    .compare-list li{display:flex;gap:12px;padding:12px;border-radius:16px;background:#fffaf7;color:#594547}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .step{padding:22px;border-radius:24px;background:#fff;border:1px solid var(--line);position:relative}
    .step-num{width:36px;height:36px;border-radius:13px;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:950;margin-bottom:14px}
    .step h3{font-weight:950;font-size:18px}
    .step p{color:var(--muted);font-size:14px;margin-top:8px}
    .faq-wrap{max-width:920px;margin:0 auto;display:grid;gap:12px}
    .faq-item{overflow:hidden}
    .faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;text-align:left;padding:20px 22px;background:transparent;border:0;cursor:pointer;font-weight:950;color:#2d1b1e}
    .faq-a{display:none;padding:0 22px 20px;color:var(--muted)}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .faq-q span:last-child{transition:.2s ease;color:var(--primary);font-size:24px;line-height:1}
    .cta-section{padding-bottom:76px}
    .cta-box{
      display:grid;grid-template-columns:.92fr 1.08fr;gap:24px;align-items:center;
      border-radius:34px;padding:28px;background:linear-gradient(135deg,var(--deep),#351423 72%,#7b1734);color:#fff;box-shadow:0 30px 90px rgba(23,16,18,.24);
      overflow:hidden;position:relative;
    }
    .cta-box:after{content:"";position:absolute;right:-90px;bottom:-110px;width:280px;height:280px;border-radius:50%;background:rgba(217,150,74,.18)}
    .cta-copy,.form-card{position:relative;z-index:1}
    .cta-copy h2{font-size:clamp(28px,3.6vw,46px);line-height:1.12;font-weight:950;letter-spacing:-.045em;margin:14px 0}
    .cta-copy p{color:rgba(255,255,255,.74)}
    .trust-list{display:grid;gap:10px;margin-top:22px}
    .trust-list li{display:flex;gap:10px;color:#ffe6c1;font-weight:800}
    .form-card{background:#fff;color:var(--ink);padding:24px;border-radius:28px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:grid;gap:8px}
    .field.full{grid-column:span 2}
    .field label{font-size:13px;font-weight:950;color:#5a4144}
    .field input,.field textarea,.field select{
      width:100%;border:1px solid var(--line);background:#fffaf7;border-radius:16px;padding:13px 14px;color:var(--ink);
      transition:.2s ease;
    }
    .field textarea{min-height:116px;resize:vertical}
    .field input:focus,.field textarea:focus,.field select:focus{border-color:rgba(123,23,52,.45);background:#fff}
    .form-note{font-size:12px;color:#846d6f;margin-top:12px}
    .site-footer{
      background:#1b1214;color:#f7ece7;border-top:1px solid rgba(255,255,255,.08);padding:54px 0 28px;
    }
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .9fr 1fr;gap:28px}
    .footer-title{font-weight:950;margin-bottom:14px;color:#fff}
    .footer-brand{font-size:20px;font-weight:950;color:#ffd08d;margin-bottom:12px}
    .footer-text,.footer-link,.copyright{color:rgba(255,255,255,.66);font-size:14px}
    .footer-links{display:grid;gap:9px}
    .footer-link:hover{color:#ffd08d}
    .copyright{border-top:1px solid rgba(255,255,255,.08);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
    @media (max-width:1024px){
      .hero-grid,.matrix-wrap,.cta-box{grid-template-columns:1fr}
      .metrics,.process{grid-template-columns:repeat(2,1fr)}
      .cat-grid,.content-grid{grid-template-columns:1fr 1fr}
      .cat-card:first-child{grid-column:span 2}
      .footer-grid{grid-template-columns:1fr 1fr}
      .brand-name{max-width:260px}
    }
    @media (max-width:768px){
      .nav-wrap{height:68px}
      .menu-btn{display:block}
      .nav-links{
        position:absolute;left:16px;right:16px;top:76px;display:none;flex-direction:column;align-items:stretch;
        padding:14px;background:rgba(255,250,246,.98);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);
      }
      .nav-links.open{display:flex}
      .nav-link,.nav-cta{width:100%;justify-content:center}
      .hero{padding:46px 0 36px}
      .sell-points,.dash-main,.matrix-cards,.compare-box,.form-grid{grid-template-columns:1fr}
      .field.full{grid-column:auto}
      .cat-grid,.content-grid{grid-template-columns:1fr}
      .cat-card:first-child{grid-column:auto}
      .section-head{display:block}
      section{padding:48px 0}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 22px,1180px)}
      .brand-mark{width:38px;height:38px;border-radius:14px}
      .brand-name{max-width:210px;font-size:14px}
      .hero-actions{flex-direction:column}
      .btn-primary,.btn-secondary{width:100%}
      .metrics,.process,.footer-grid{grid-template-columns:1fr}
      .dashboard,.cta-box{border-radius:24px;padding:16px}
      .dash-card.big{grid-column:auto}
      .metric-card,.content-card,.matrix-card,.compare-panel,.form-card{border-radius:20px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }

/* roulang page: category1 */
:root{
      --bg:#fff8f2;
      --bg-soft:#f8eee6;
      --panel:#ffffff;
      --panel-deep:#22151a;
      --text:#23191b;
      --muted:#75686a;
      --muted-2:#9a8986;
      --primary:#8f1d38;
      --primary-dark:#631024;
      --primary-soft:#fde6eb;
      --accent:#d99842;
      --accent-soft:#fff1d7;
      --coral:#e85d4f;
      --border:#ead8d0;
      --border-deep:rgba(255,255,255,.14);
      --shadow:0 18px 55px rgba(82,30,42,.12);
      --shadow-soft:0 10px 30px rgba(82,30,42,.08);
      --radius:24px;
      --radius-sm:16px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(143,29,56,.10), transparent 32rem),
        linear-gradient(180deg,#fffaf5 0%,var(--bg) 42%,#fff 100%);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.78;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none;transition:all .22s ease}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--primary);color:#fff}
    :focus-visible{outline:3px solid rgba(217,152,66,.45);outline-offset:3px}
    .site-container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,248,242,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(234,216,208,.82);
    }
    .nav-wrap{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .brand:hover{transform:translateY(-1px)}
    .brand-mark{
      width:44px;
      height:44px;
      border-radius:15px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),#3a111d 70%);
      box-shadow:0 12px 26px rgba(143,29,56,.24);
      flex:0 0 auto;
    }
    .brand-name{
      font-size:18px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:360px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
    }
    .nav-link{
      position:relative;
      padding:10px 14px;
      border-radius:999px;
      color:#5f4d50;
      font-size:15px;
      font-weight:700;
    }
    .nav-link:hover{
      color:var(--primary);
      background:rgba(143,29,56,.07);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:#fff;
      background:var(--primary);
      box-shadow:0 10px 22px rgba(143,29,56,.18);
    }
    .nav-cta{
      margin-left:8px;
      padding:11px 18px;
      border-radius:999px;
      color:#2b1708;
      font-weight:900;
      background:linear-gradient(135deg,#f3bf69,var(--accent));
      box-shadow:0 12px 26px rgba(217,152,66,.24);
    }
    .nav-cta:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(217,152,66,.32)}
    .nav-cta:active,.btn:active{transform:translateY(0) scale(.98)}
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border:1px solid var(--border);
      border-radius:14px;
      background:#fff;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
      box-shadow:var(--shadow-soft);
    }
    .menu-btn span{width:19px;height:2px;background:var(--primary-dark);border-radius:99px;transition:.22s}
    .menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .menu-btn.open span:nth-child(2){opacity:0}
    .menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

    .hero{
      padding:72px 0 42px;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.06fr .94fr;
      gap:34px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border:1px solid rgba(143,29,56,.16);
      background:#fff;
      color:var(--primary);
      border-radius:999px;
      font-size:13px;
      font-weight:900;
      box-shadow:var(--shadow-soft);
    }
    .pulse-dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--coral);
      box-shadow:0 0 0 6px rgba(232,93,79,.14);
    }
    h1{
      margin:22px 0 16px;
      font-size:clamp(34px,5vw,62px);
      line-height:1.08;
      letter-spacing:-.055em;
      font-weight:950;
    }
    .gradient-text{
      background:linear-gradient(100deg,var(--primary),#35131d 60%,var(--accent));
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-sub{
      color:var(--muted);
      font-size:18px;
      max-width:690px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:28px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:12px 20px;
      border-radius:999px;
      font-weight:900;
      border:1px solid transparent;
      transition:all .22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-dark));
      box-shadow:0 16px 32px rgba(143,29,56,.25);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 44px rgba(143,29,56,.32)}
    .btn-secondary{
      color:var(--primary-dark);
      background:#fff;
      border-color:rgba(143,29,56,.18);
      box-shadow:var(--shadow-soft);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:var(--primary);background:var(--primary-soft)}
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:28px;
    }
    .mini-point{
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.72);
      border:1px solid var(--border);
      box-shadow:0 8px 20px rgba(82,30,42,.05);
      font-size:14px;
      color:#5f4d50;
    }
    .mini-point strong{display:block;color:var(--text);font-size:15px;margin-bottom:2px}
    .insight-panel{
      position:relative;
      border-radius:34px;
      padding:22px;
      background:
        linear-gradient(160deg,rgba(34,21,26,.96),rgba(84,19,35,.94)),
        var(--panel-deep);
      color:#fff;
      box-shadow:0 28px 70px rgba(59,18,30,.24);
      border:1px solid rgba(255,255,255,.12);
    }
    .insight-panel:before{
      content:"";
      position:absolute;
      inset:-1px;
      border-radius:34px;
      background:radial-gradient(circle at 80% 20%,rgba(217,152,66,.35),transparent 15rem);
      pointer-events:none;
    }
    .panel-inner{position:relative;z-index:1}
    .panel-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:18px;
      padding-bottom:18px;
      border-bottom:1px solid var(--border-deep);
    }
    .panel-title{font-weight:950;font-size:20px;line-height:1.35}
    .live-badge{
      flex:0 0 auto;
      font-size:12px;
      font-weight:900;
      color:#ffe4b5;
      border:1px solid rgba(217,152,66,.34);
      background:rgba(217,152,66,.12);
      padding:7px 10px;
      border-radius:999px;
    }
    .meter-list{display:grid;gap:14px;margin:20px 0}
    .meter-item{padding:14px;border:1px solid var(--border-deep);border-radius:18px;background:rgba(255,255,255,.06)}
    .meter-top{display:flex;justify-content:space-between;gap:12px;font-size:14px;margin-bottom:9px}
    .meter-name{color:#f8e8dd;font-weight:800}
    .meter-val{color:#ffc978;font-weight:950}
    .meter-bar{height:8px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden}
    .meter-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),#f46b5c)}
    .panel-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
    .panel-tags span{padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font-size:12px;color:#f8e8dd}
    .section{padding:58px 0}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:24px;
    }
    .section-kicker{
      color:var(--primary);
      font-weight:950;
      font-size:14px;
      margin-bottom:6px;
    }
    h2{
      margin:0;
      font-size:clamp(26px,3.2vw,42px);
      line-height:1.18;
      letter-spacing:-.035em;
      font-weight:950;
    }
    .section-desc{
      color:var(--muted);
      max-width:560px;
      margin-top:10px;
      font-size:16px;
    }
    .filter-box{
      padding:20px;
      border-radius:var(--radius);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow-soft);
      margin-bottom:28px;
    }
    .filter-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .filter-tags{display:flex;flex-wrap:wrap;gap:10px}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:9px 13px;
      border-radius:999px;
      color:#5f4d50;
      background:var(--bg-soft);
      border:1px solid var(--border);
      font-size:14px;
      font-weight:800;
      transition:all .22s ease;
    }
    .tag:hover,.tag.active{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-1px)}
    .sort-note{
      font-size:14px;
      color:var(--muted);
      display:flex;
      align-items:center;
      gap:8px;
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:26px;
      align-items:start;
    }
    .update-list{display:grid;gap:16px}
    .update-card{
      display:grid;
      grid-template-columns:118px minmax(0,1fr);
      gap:18px;
      padding:18px;
      border-radius:var(--radius);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow-soft);
      transition:all .22s ease;
    }
    .update-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow);
      border-color:rgba(143,29,56,.26);
    }
    .thumb{
      min-height:126px;
      border-radius:20px;
      position:relative;
      overflow:hidden;
      background:
        radial-gradient(circle at 30% 20%,rgba(217,152,66,.78),transparent 32%),
        linear-gradient(145deg,#7a1b32,#27141b 72%);
    }
    .thumb:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,transparent,rgba(0,0,0,.36));
    }
    .rank{
      position:absolute;
      left:10px;
      top:10px;
      z-index:1;
      min-width:34px;
      height:34px;
      display:grid;
      place-items:center;
      border-radius:12px;
      background:rgba(255,255,255,.92);
      color:var(--primary);
      font-weight:950;
      box-shadow:0 8px 18px rgba(0,0,0,.16);
    }
    .card-meta{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      margin-bottom:8px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:5px;
      padding:5px 9px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      background:var(--primary-soft);
      color:var(--primary);
    }
    .badge.gold{background:var(--accent-soft);color:#8b5512}
    .time{font-size:13px;color:var(--muted-2);font-weight:700}
    .update-title{
      margin:0 0 8px;
      font-size:21px;
      line-height:1.36;
      letter-spacing:-.02em;
      font-weight:950;
    }
    .update-title a:hover{color:var(--primary)}
    .update-summary{
      color:var(--muted);
      margin:0 0 14px;
      font-size:15px;
    }
    .card-foot{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
    }
    .heat{
      color:#7d686c;
      font-size:13px;
      font-weight:800;
      display:flex;
      align-items:center;
      gap:8px;
    }
    .heat-bar{
      width:92px;
      height:7px;
      border-radius:999px;
      background:#f1ddd5;
      overflow:hidden;
    }
    .heat-bar i{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--accent),var(--coral));
    }
    .view-link{
      color:var(--primary);
      font-weight:950;
      font-size:14px;
    }
    .view-link:hover{letter-spacing:.03em}
    .side-stack{display:grid;gap:18px;position:sticky;top:102px}
    .side-card{
      padding:20px;
      border-radius:var(--radius);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow-soft);
    }
    .side-dark{
      background:linear-gradient(150deg,#2a171d,#651528);
      color:#fff;
      border-color:rgba(255,255,255,.12);
    }
    .side-title{
      margin:0 0 14px;
      font-size:18px;
      font-weight:950;
      letter-spacing:-.02em;
    }
    .hot-list{display:grid;gap:12px}
    .hot-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px;
      border-radius:16px;
      background:rgba(143,29,56,.05);
      border:1px solid rgba(143,29,56,.10);
    }
    .hot-num{
      width:28px;
      height:28px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:var(--primary);
      color:#fff;
      font-size:13px;
      font-weight:950;
      flex:0 0 auto;
    }
    .hot-item strong{display:block;font-size:14px;line-height:1.45}
    .hot-item span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
    .side-dark .hot-item{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12)}
    .side-dark .hot-num{background:var(--accent);color:#2a1708}
    .side-dark .hot-item span{color:#e8cfc6}
    .mini-stats{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:10px;
      margin-top:14px;
    }
    .mini-stat{
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .mini-stat b{display:block;color:#ffc978;font-size:20px;line-height:1.1}
    .mini-stat span{font-size:12px;color:#f1d8cf}
    .pager{
      display:flex;
      justify-content:center;
      align-items:center;
      gap:10px;
      margin-top:28px;
      flex-wrap:wrap;
    }
    .page-btn{
      min-width:42px;
      height:42px;
      padding:0 14px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:#fff;
      border:1px solid var(--border);
      color:#6d595d;
      font-weight:900;
      box-shadow:0 6px 18px rgba(82,30,42,.05);
    }
    .page-btn:hover,.page-btn.active{background:var(--primary);border-color:var(--primary);color:#fff;transform:translateY(-1px)}
    .process-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .process-card{
      position:relative;
      padding:22px;
      border-radius:var(--radius);
      background:linear-gradient(180deg,#fff,#fff7f1);
      border:1px solid var(--border);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .process-card:before{
      content:attr(data-step);
      position:absolute;
      right:16px;
      top:8px;
      font-size:50px;
      line-height:1;
      font-weight:950;
      color:rgba(143,29,56,.08);
    }
    .process-icon{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:15px;
      background:var(--primary-soft);
      color:var(--primary);
      font-weight:950;
      margin-bottom:16px;
    }
    .process-card h3{margin:0 0 8px;font-size:18px;font-weight:950}
    .process-card p{margin:0;color:var(--muted);font-size:14px}
    .related-band{
      padding:30px;
      border-radius:32px;
      background:
        radial-gradient(circle at 10% 20%,rgba(217,152,66,.22),transparent 22rem),
        linear-gradient(135deg,#fff,#fff2e7);
      border:1px solid var(--border);
      box-shadow:var(--shadow-soft);
    }
    .related-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
      margin-top:20px;
    }
    .related-card{
      padding:20px;
      border-radius:22px;
      background:#fff;
      border:1px solid var(--border);
      transition:all .22s ease;
    }
    .related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(143,29,56,.22)}
    .related-card h3{margin:0 0 8px;font-size:19px;font-weight:950}
    .related-card p{margin:0 0 14px;color:var(--muted);font-size:14px}
    .faq-wrap{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:28px;
      align-items:start;
    }
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border:1px solid var(--border);
      border-radius:20px;
      background:#fff;
      overflow:hidden;
      box-shadow:0 8px 24px rgba(82,30,42,.05);
    }
    .faq-q{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:18px 20px;
      border:0;
      background:transparent;
      color:var(--text);
      text-align:left;
      font-weight:950;
    }
    .faq-q span:last-child{
      width:28px;
      height:28px;
      display:grid;
      place-items:center;
      border-radius:10px;
      background:var(--bg-soft);
      color:var(--primary);
      flex:0 0 auto;
      transition:.22s;
    }
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition:max-height .28s ease;
    }
    .faq-a p{
      margin:0;
      padding:0 20px 18px;
      color:var(--muted);
      font-size:15px;
    }
    .faq-item.open .faq-a{max-height:220px}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg);background:var(--primary);color:#fff}
    .cta-section{
      padding:58px 0 76px;
    }
    .cta-card{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:26px;
      padding:30px;
      border-radius:34px;
      background:linear-gradient(145deg,#26151b,#68162a);
      color:#fff;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 26px 70px rgba(70,20,32,.24);
      overflow:hidden;
      position:relative;
    }
    .cta-card:before{
      content:"";
      position:absolute;
      right:-120px;
      top:-120px;
      width:300px;
      height:300px;
      border-radius:50%;
      background:rgba(217,152,66,.22);
      filter:blur(4px);
    }
    .cta-content,.form-card{position:relative;z-index:1}
    .cta-content h2{color:#fff}
    .cta-content p{color:#ead2ca;margin:14px 0 20px}
    .trust-list{display:grid;gap:10px;margin-top:22px}
    .trust-list li{
      list-style:none;
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#f6e3dc;
      font-size:15px;
    }
    .trust-list li:before{
      content:"✓";
      width:24px;
      height:24px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(217,152,66,.18);
      color:#ffc978;
      font-weight:950;
      flex:0 0 auto;
      margin-top:2px;
    }
    .form-card{
      padding:22px;
      border-radius:26px;
      background:rgba(255,255,255,.95);
      color:var(--text);
      border:1px solid rgba(255,255,255,.22);
      box-shadow:0 20px 50px rgba(0,0,0,.18);
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:900;color:#5f4d50}
    .field input,.field textarea,.field select{
      width:100%;
      border:1px solid var(--border);
      background:#fffaf6;
      color:var(--text);
      border-radius:16px;
      padding:12px 13px;
      outline:none;
      transition:.22s;
    }
    .field textarea{min-height:106px;resize:vertical}
    .field input:focus,.field textarea:focus,.field select:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(143,29,56,.10);
      background:#fff;
    }
    .form-note{
      margin:12px 0 0;
      color:var(--muted);
      font-size:13px;
    }
    .site-footer{
      background:#21161a;
      color:#fff;
      padding:52px 0 28px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr 1fr;
      gap:28px;
    }
    .footer-brand{
      font-size:20px;
      font-weight:950;
      letter-spacing:-.02em;
      margin-bottom:12px;
    }
    .footer-title{
      font-weight:950;
      margin-bottom:12px;
      color:#ffe6c0;
    }
    .footer-text{
      color:#cdb9b5;
      margin:0;
      font-size:14px;
      line-height:1.75;
    }
    .footer-links{display:grid;gap:8px}
    .footer-link{
      color:#d7c4bf;
      font-size:14px;
    }
    .footer-link:hover{color:#ffc978;transform:translateX(3px)}
    .copyright{
      margin-top:32px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:#bba8a5;
      font-size:13px;
    }
    @media (max-width:1024px){
      .brand-name{max-width:280px}
      .hero-grid,.content-layout,.faq-wrap,.cta-card{grid-template-columns:1fr}
      .side-stack{position:static}
      .process-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,var(--container))}
      .nav-wrap{min-height:68px}
      .brand-name{max-width:210px;font-size:15px}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .menu-btn{display:flex}
      .nav-links{
        position:absolute;
        left:14px;
        right:14px;
        top:76px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:14px;
        border-radius:22px;
        background:rgba(255,250,246,.98);
        border:1px solid var(--border);
        box-shadow:var(--shadow);
      }
      .nav-links.open{display:flex}
      .nav-link,.nav-cta{text-align:center;margin-left:0}
      .hero{padding:46px 0 30px}
      .hero-points{grid-template-columns:1fr}
      .section{padding:42px 0}
      .section-head{display:block}
      .update-card{grid-template-columns:1fr}
      .thumb{min-height:160px}
      .related-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
    }
    @media (max-width:520px){
      h1{font-size:32px}
      .hero-actions,.filter-row{display:grid}
      .btn{width:100%}
      .process-grid,.mini-stats,.form-grid{grid-template-columns:1fr}
      .related-band,.cta-card{padding:22px}
      .panel-head{display:grid}
      .filter-tags{max-height:140px;overflow:auto;padding-bottom:2px}
      .update-title{font-size:19px}
    }

/* roulang page: category2 */
:root{
      --bg:#f7f1ed;
      --bg-soft:#fbf7f5;
      --surface:#fffdfb;
      --surface-2:#f4ebe5;
      --line:#e6d6cf;
      --text:#2a1c1a;
      --muted:#6f5a55;
      --brand:#7e1f35;
      --brand-2:#b64a62;
      --brand-3:#d46b47;
      --gold:#c89a4a;
      --gold-soft:#f3e3bd;
      --shadow:0 22px 55px rgba(58,28,24,.08);
      --shadow-2:0 14px 35px rgba(58,28,24,.12);
      --radius:22px;
      --radius-sm:16px;
      --radius-lg:30px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: Inter, "PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(180,70,98,.12), transparent 26%),
        radial-gradient(circle at top right, rgba(200,154,74,.12), transparent 22%),
        linear-gradient(180deg, #fffaf7 0%, var(--bg) 28%, #f9f4f0 100%);
      line-height:1.85;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:all .25s ease}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(126,31,53,.16);color:var(--text)}
    .site-container{width:min(var(--container), calc(100% - 2rem)); margin:0 auto}
    .topbar{
      position:sticky; top:0; z-index:50;
      background:rgba(255,250,247,.82);
      backdrop-filter: blur(18px);
      border-bottom:1px solid rgba(230,214,207,.9);
      box-shadow:0 1px 0 rgba(255,255,255,.6) inset;
    }
    .nav-wrap{
      min-height:76px;
      display:flex; align-items:center; justify-content:space-between; gap:1rem;
    }
    .brand{
      display:inline-flex; align-items:center; gap:.8rem;
      font-weight:800; letter-spacing:.02em;
      min-width:max-content;
    }
    .brand-mark{
      width:42px; height:42px; border-radius:14px;
      display:grid; place-items:center;
      color:#fff;
      background:linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 55%, var(--brand-3) 100%);
      box-shadow:0 10px 25px rgba(126,31,53,.25);
      font-size:1.04rem;
      flex:none;
    }
    .brand-name{
      font-size:1rem;
      line-height:1.2;
      color:var(--text);
      max-width:15ch;
    }
    .nav-links{
      display:flex; align-items:center; gap:.25rem; flex-wrap:wrap;
    }
    .nav-link{
      display:inline-flex; align-items:center; justify-content:center;
      min-height:44px;
      padding:.65rem .95rem;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      letter-spacing:.01em;
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      color:var(--brand);
      background:rgba(126,31,53,.08);
      transform:translateY(-1px);
      outline:none;
    }
    .nav-link.active{
      color:var(--brand);
      background:rgba(126,31,53,.12);
      box-shadow:inset 0 0 0 1px rgba(126,31,53,.08);
    }
    .nav-cta{
      display:inline-flex; align-items:center; justify-content:center;
      min-height:44px;
      padding:.7rem 1.1rem;
      border-radius:999px;
      color:#fff;
      font-weight:800;
      margin-left:.25rem;
      background:linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
      box-shadow:0 12px 28px rgba(126,31,53,.24);
    }
    .nav-cta:hover,
    .nav-cta:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 16px 34px rgba(126,31,53,.32);
      outline:none;
    }
    .menu-btn{
      display:none;
      width:46px; height:46px;
      border-radius:14px;
      border:1px solid rgba(230,214,207,.95);
      background:var(--surface);
      align-items:center; justify-content:center;
      gap:4px;
      flex-direction:column;
      box-shadow:0 8px 20px rgba(58,28,24,.05);
      cursor:pointer;
    }
    .menu-btn span{
      width:18px; height:2px; background:var(--text); border-radius:999px;
      transition:transform .25s ease, opacity .25s ease, width .25s ease;
    }

    .hero{
      padding:2.3rem 0 1.2rem;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:1.2rem;
      align-items:stretch;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:.5rem;
      padding:.45rem .8rem;
      border-radius:999px;
      background:rgba(200,154,74,.14);
      color:#7f5b15;
      border:1px solid rgba(200,154,74,.22);
      font-size:.88rem;
      font-weight:800;
      letter-spacing:.02em;
    }
    .eyebrow-dot{
      width:8px; height:8px; border-radius:999px;
      background:var(--gold);
      box-shadow:0 0 0 4px rgba(200,154,74,.18);
      flex:none;
    }
    .hero h1{
      margin:.9rem 0 .95rem;
      font-size:clamp(2rem, 4vw, 4.1rem);
      line-height:1.06;
      letter-spacing:-.04em;
      font-weight:900;
      color:var(--text);
    }
    .hero-sub{
      margin:0;
      max-width:46rem;
      font-size:1.03rem;
      color:var(--muted);
    }
    .hero-actions{
      display:flex; flex-wrap:wrap; gap:.85rem;
      margin-top:1.5rem;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:.55rem;
      min-height:48px;
      padding:.78rem 1.15rem;
      border-radius:14px;
      font-weight:800;
      letter-spacing:.01em;
      border:1px solid transparent;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:hover,
    .btn:focus-visible{transform:translateY(-1px); outline:none}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
      box-shadow:0 14px 30px rgba(126,31,53,.24);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{box-shadow:0 18px 36px rgba(126,31,53,.32)}
    .btn-secondary{
      background:var(--surface);
      color:var(--text);
      border-color:var(--line);
      box-shadow:0 10px 24px rgba(58,28,24,.05);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      border-color:rgba(126,31,53,.22);
      box-shadow:0 14px 30px rgba(58,28,24,.08);
    }
    .hero-points{
      display:flex; flex-wrap:wrap; gap:.7rem 1rem;
      margin-top:1.3rem;
      color:var(--muted);
      font-size:.95rem;
    }
    .hero-points span{
      position:relative;
      padding-left:1rem;
    }
    .hero-points span::before{
      content:"";
      position:absolute; left:0; top:.72rem;
      width:6px; height:6px; border-radius:50%;
      background:var(--gold);
    }

    .panel{
      background:linear-gradient(180deg, rgba(255,253,251,.96), rgba(248,240,236,.96));
      border:1px solid rgba(230,214,207,.95);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
    }
    .hero-panel{
      padding:1.2rem;
      position:relative;
      overflow:hidden;
      isolation:isolate;
    }
    .hero-panel::before{
      content:"";
      position:absolute; inset:auto -14% -18% auto;
      width:240px; height:240px;
      background:radial-gradient(circle, rgba(126,31,53,.15), rgba(126,31,53,0) 70%);
      z-index:-1;
    }
    .hero-panel-top{
      display:flex; align-items:center; justify-content:space-between; gap:1rem;
      margin-bottom:1rem;
    }
    .status-pill{
      display:inline-flex; align-items:center; gap:.45rem;
      padding:.4rem .7rem;
      border-radius:999px;
      background:rgba(126,31,53,.08);
      color:var(--brand);
      border:1px solid rgba(126,31,53,.16);
      font-weight:800;
      font-size:.84rem;
    }
    .status-dot{
      width:8px; height:8px; border-radius:999px;
      background:linear-gradient(135deg, var(--brand), var(--brand-2));
      box-shadow:0 0 0 4px rgba(126,31,53,.11);
    }
    .hero-panel-title{
      font-weight:900;
      color:var(--text);
      font-size:1.03rem;
    }
    .hero-panel-grid{
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:.8rem;
    }
    .mini-stat{
      background:var(--surface);
      border:1px solid rgba(230,214,207,.95);
      border-radius:18px;
      padding:.95rem .85rem;
      box-shadow:0 12px 24px rgba(58,28,24,.05);
    }
    .mini-stat strong{
      display:block;
      font-size:1.45rem;
      line-height:1;
      color:var(--brand);
      letter-spacing:-.03em;
    }
    .mini-stat span{
      display:block;
      margin-top:.4rem;
      color:var(--muted);
      font-size:.88rem;
    }
    .progress-wrap{
      margin-top:1rem;
      display:grid;
      gap:.85rem;
    }
    .progress-item{
      background:rgba(255,255,255,.6);
      border:1px solid rgba(230,214,207,.85);
      border-radius:18px;
      padding:.85rem;
    }
    .progress-head{
      display:flex; justify-content:space-between; gap:1rem;
      font-size:.92rem; color:var(--muted);
      margin-bottom:.55rem;
    }
    .progress-track{
      height:10px;
      border-radius:999px;
      background:#efe3dd;
      overflow:hidden;
    }
    .progress-fill{
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--brand), var(--brand-2), var(--brand-3));
      box-shadow:0 8px 18px rgba(182,74,98,.25);
    }
    .hero-note{
      margin-top:1rem;
      padding:1rem 1rem .95rem;
      border-radius:18px;
      background:linear-gradient(135deg, rgba(126,31,53,.08), rgba(200,154,74,.10));
      border:1px solid rgba(126,31,53,.10);
      color:#57302e;
      font-size:.93rem;
    }

    .section{
      padding:1.15rem 0 2.3rem;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:1rem;
      margin-bottom:1rem;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(1.35rem, 2.2vw, 2.15rem);
      line-height:1.15;
      letter-spacing:-.03em;
      font-weight:900;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:42rem;
    }
    .section-tagline{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      color:var(--brand);
      background:rgba(126,31,53,.08);
      border:1px solid rgba(126,31,53,.12);
      padding:.35rem .7rem;
      border-radius:999px;
      font-size:.86rem;
      font-weight:800;
      margin-bottom:.75rem;
    }

    .mosaic-grid{
      display:grid;
      grid-template-columns:repeat(12, minmax(0, 1fr));
      gap:1rem;
    }
    .mosaic-main,
    .mosaic-card,
    .mosaic-side{
      border:1px solid rgba(230,214,207,.98);
      border-radius:var(--radius);
      background:var(--surface);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .mosaic-main{
      grid-column:span 7;
      padding:1.3rem;
      background:
        linear-gradient(180deg, rgba(255,253,251,.98), rgba(247,239,234,.96)),
        radial-gradient(circle at top right, rgba(200,154,74,.14), transparent 28%);
    }
    .mosaic-side{
      grid-column:span 5;
      padding:1.3rem;
      background:linear-gradient(180deg, rgba(46,24,21,.98), rgba(63,30,29,.98));
      color:#f8ede9;
      border-color:rgba(255,255,255,.08);
    }
    .mosaic-card{
      grid-column:span 4;
      padding:1.15rem;
    }
    .mosaic-main h3,
    .mosaic-side h3,
    .mosaic-card h3{
      margin:0 0 .5rem;
      font-size:1.22rem;
      line-height:1.25;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .mosaic-main p,
    .mosaic-card p{
      margin:0;
      color:var(--muted);
    }
    .mosaic-side p{
      margin:0;
      color:rgba(248,237,233,.84);
    }
    .feature-list{
      display:grid;
      gap:.8rem;
      margin-top:1rem;
    }
    .feature-item{
      display:flex; gap:.8rem;
      padding:.85rem;
      border-radius:18px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(230,214,207,.9);
    }
    .feature-icon{
      width:40px; height:40px; border-radius:14px;
      flex:none;
      display:grid; place-items:center;
      background:linear-gradient(135deg, rgba(126,31,53,.12), rgba(200,154,74,.14));
      color:var(--brand);
      font-weight:900;
    }
    .feature-item strong{display:block; margin-bottom:.15rem}
    .feature-item span{display:block; color:var(--muted); font-size:.92rem}
    .mosaic-side .feature-item{
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.09);
    }
    .mosaic-side .feature-icon{
      background:rgba(255,255,255,.1);
      color:#ffd8ce;
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:.65rem;
      margin-top:1rem;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      padding:.46rem .8rem;
      border-radius:999px;
      background:rgba(126,31,53,.08);
      border:1px solid rgba(126,31,53,.12);
      color:var(--brand);
      font-size:.88rem;
      font-weight:800;
      line-height:1;
    }
    .chip.soft{
      background:rgba(200,154,74,.14);
      border-color:rgba(200,154,74,.18);
      color:#6a4a13;
    }
    .chip.dark{
      background:rgba(46,24,21,.08);
      border-color:rgba(46,24,21,.10);
      color:#4b2f2c;
    }

    .banner{
      margin-top:1rem;
      padding:1.2rem;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg, rgba(126,31,53,.97), rgba(90,31,44,.98)),
        radial-gradient(circle at top right, rgba(200,154,74,.16), transparent 30%);
      color:#fff;
      box-shadow:var(--shadow-2);
      border:1px solid rgba(255,255,255,.08);
      overflow:hidden;
      position:relative;
    }
    .banner::before,
    .banner::after{
      content:"";
      position:absolute;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      pointer-events:none;
    }
    .banner::before{width:220px; height:220px; right:-70px; top:-90px}
    .banner::after{width:140px; height:140px; right:80px; bottom:-85px}
    .banner-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:1rem;
      align-items:center;
    }
    .banner h3{
      margin:0 0 .45rem;
      font-size:1.45rem;
      line-height:1.2;
      font-weight:900;
      letter-spacing:-.03em;
    }
    .banner p{
      margin:0;
      color:rgba(255,244,240,.88);
      max-width:48rem;
    }
    .steps{
      display:grid;
      gap:.8rem;
    }
    .step{
      display:flex;
      align-items:flex-start;
      gap:.8rem;
      padding:.85rem;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.1);
    }
    .step-num{
      width:32px; height:32px; border-radius:12px;
      display:grid; place-items:center;
      background:rgba(255,255,255,.12);
      color:#fff;
      font-weight:900;
      flex:none;
    }
    .step strong{display:block; margin-bottom:.1rem}
    .step span{display:block; color:rgba(255,244,240,.82); font-size:.92rem}

    .split-layout{
      display:grid;
      grid-template-columns: 1.04fr .96fr;
      gap:1rem;
      align-items:start;
    }
    .feed{
      display:grid;
      gap:1rem;
    }
    .feed-card{
      display:grid;
      grid-template-columns: 172px 1fr;
      gap:1rem;
      padding:1rem;
      border:1px solid rgba(230,214,207,.98);
      border-radius:24px;
      background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,242,238,.96));
      box-shadow:0 14px 28px rgba(58,28,24,.05);
    }
    .feed-visual{
      border-radius:18px;
      background:
        linear-gradient(135deg, rgba(126,31,53,.96), rgba(200,154,74,.86)),
        radial-gradient(circle at top right, rgba(255,255,255,.18), transparent 30%);
      color:#fff;
      padding:1rem;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:150px;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.1);
    }
    .feed-visual small{
      font-weight:800;
      letter-spacing:.06em;
      opacity:.85;
    }
    .feed-visual strong{
      font-size:1.9rem;
      line-height:1;
      letter-spacing:-.04em;
    }
    .feed-content h3{
      margin:.1rem 0 .45rem;
      font-size:1.15rem;
      line-height:1.3;
      font-weight:900;
    }
    .feed-content p{
      margin:0;
      color:var(--muted);
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:.55rem;
      margin:.85rem 0 .1rem;
    }
    .meta{
      display:inline-flex;
      align-items:center;
      gap:.3rem;
      padding:.34rem .6rem;
      border-radius:999px;
      background:rgba(126,31,53,.08);
      color:var(--brand);
      font-size:.84rem;
      font-weight:800;
    }
    .feed-actions{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:.8rem;
      margin-top:.85rem;
    }
    .text-link{
      color:var(--brand);
      font-weight:800;
    }
    .text-link:hover,
    .text-link:focus-visible{
      color:#5f1628;
      text-decoration:underline;
      outline:none;
    }
    .side-stack{
      display:grid;
      gap:1rem;
    }
    .side-card{
      padding:1.15rem;
      border-radius:24px;
      background:var(--surface);
      border:1px solid rgba(230,214,207,.98);
      box-shadow:0 14px 28px rgba(58,28,24,.05);
    }
    .side-card.dark{
      background:linear-gradient(180deg, #2e1918, #40201f);
      color:#fff;
      border-color:rgba(255,255,255,.08);
    }
    .side-card h3{
      margin:0 0 .55rem;
      font-size:1.12rem;
      line-height:1.3;
      font-weight:900;
    }
    .stack-list{
      display:grid;
      gap:.75rem;
      margin-top:.85rem;
    }
    .stack-item{
      display:flex; align-items:flex-start; gap:.75rem;
      padding:.8rem .85rem;
      border-radius:18px;
      background:rgba(126,31,53,.06);
      border:1px solid rgba(126,31,53,.1);
    }
    .stack-item b{
      display:inline-flex;
      width:34px; height:34px;
      align-items:center; justify-content:center;
      border-radius:12px;
      background:#fff;
      color:var(--brand);
      flex:none;
      box-shadow:0 10px 18px rgba(58,28,24,.05);
    }
    .stack-item p{margin:0; color:var(--muted); font-size:.93rem}
    .dark .stack-item{
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.09);
    }
    .dark .stack-item b{
      background:rgba(255,255,255,.12);
      color:#fff;
      box-shadow:none;
    }
    .dark .stack-item p{color:rgba(255,244,240,.82)}

    .comparison{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:1rem;
      align-items:start;
    }
    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border-radius:24px;
      border:1px solid rgba(230,214,207,.98);
      background:var(--surface);
      box-shadow:0 14px 28px rgba(58,28,24,.05);
    }
    .compare-table th,
    .compare-table td{
      padding:1rem 1rem;
      border-bottom:1px solid rgba(230,214,207,.9);
      vertical-align:top;
      text-align:left;
      font-size:.95rem;
    }
    .compare-table th{
      background:linear-gradient(180deg, rgba(126,31,53,.08), rgba(126,31,53,.04));
      color:var(--text);
      font-weight:900;
    }
    .compare-table tr:last-child td{border-bottom:none}
    .check{
      color:var(--brand);
      font-weight:900;
    }
    .value-card{
      padding:1.2rem;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(255,253,251,.98), rgba(247,239,234,.95));
      border:1px solid rgba(230,214,207,.98);
      box-shadow:0 14px 28px rgba(58,28,24,.05);
    }
    .value-card h3{margin:0 0 .55rem; font-size:1.12rem; font-weight:900}
    .value-list{
      display:grid; gap:.7rem; margin-top:.9rem;
    }
    .value-item{
      display:flex; align-items:flex-start; gap:.75rem;
      padding:.8rem .85rem;
      border-radius:18px;
      background:#fff;
      border:1px solid rgba(230,214,207,.95);
    }
    .value-item i{
      display:inline-flex;
      width:34px; height:34px;
      align-items:center; justify-content:center;
      border-radius:12px;
      background:rgba(200,154,74,.16);
      color:#7a5c13;
      flex:none;
      font-style:normal;
      font-weight:900;
    }
    .value-item span{display:block; color:var(--muted); font-size:.93rem}

    .tags-wrap{
      padding:1.15rem;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(255,253,251,.98), rgba(247,239,234,.95));
      border:1px solid rgba(230,214,207,.98);
      box-shadow:0 14px 28px rgba(58,28,24,.05);
    }
    .tags-wrap h3{
      margin:0 0 .45rem;
      font-size:1.08rem;
      font-weight:900;
    }
    .tags-wrap p{
      margin:0 0 .95rem;
      color:var(--muted);
    }

    .faq{
      display:grid;
      gap:.85rem;
    }
    .faq details{
      background:var(--surface);
      border:1px solid rgba(230,214,207,.98);
      border-radius:20px;
      box-shadow:0 12px 26px rgba(58,28,24,.04);
      overflow:hidden;
    }
    .faq summary{
      list-style:none;
      cursor:pointer;
      padding:1rem 1.05rem;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      font-weight:900;
      color:var(--text);
    }
    .faq summary::-webkit-details-marker{display:none}
    .faq summary:focus-visible{outline:3px solid rgba(126,31,53,.16); outline-offset:2px}
    .faq .faq-icon{
      width:28px; height:28px;
      border-radius:999px;
      display:grid; place-items:center;
      background:rgba(126,31,53,.08);
      color:var(--brand);
      flex:none;
      transition:transform .25s ease;
      font-weight:900;
    }
    .faq details[open] .faq-icon{transform:rotate(45deg)}
    .faq .answer{
      padding:0 1.05rem 1.05rem;
      color:var(--muted);
    }

    .cta{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:1rem;
      align-items:stretch;
    }
    .cta-copy{
      padding:1.35rem;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(180deg, rgba(126,31,53,.98), rgba(94,31,46,.98)),
        radial-gradient(circle at top right, rgba(200,154,74,.16), transparent 26%);
      color:#fff;
      box-shadow:var(--shadow-2);
      position:relative;
      overflow:hidden;
    }
    .cta-copy::before{
      content:"";
      position:absolute;
      inset:auto -60px -70px auto;
      width:220px; height:220px;
      border-radius:50%;
      background:rgba(255,255,255,.08);
    }
    .cta-copy h2{
      margin:0 0 .55rem;
      font-size:clamp(1.3rem, 2.2vw, 2rem);
      line-height:1.2;
      font-weight:900;
    }
    .cta-copy p{
      margin:0;
      color:rgba(255,244,240,.88);
    }
    .trust-list{
      display:grid;
      gap:.7rem;
      margin-top:1rem;
    }
    .trust-item{
      display:flex; gap:.75rem;
      padding:.85rem;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.1);
    }
    .trust-item b{
      width:32px; height:32px;
      border-radius:12px;
      display:grid; place-items:center;
      background:rgba(255,255,255,.12);
      flex:none;
    }
    .trust-item span{
      display:block;
      color:rgba(255,244,240,.84);
      font-size:.93rem;
    }
    .form-card{
      padding:1.2rem;
      border-radius:var(--radius-lg);
      background:var(--surface);
      border:1px solid rgba(230,214,207,.98);
      box-shadow:var(--shadow);
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:.85rem;
    }
    .field{display:grid; gap:.45rem}
    .field.full{grid-column:1 / -1}
    .field label{
      font-size:.9rem;
      font-weight:800;
      color:var(--text);
    }
    .field input,
    .field textarea{
      width:100%;
      border:1px solid rgba(230,214,207,.98);
      border-radius:16px;
      background:#fff;
      color:var(--text);
      padding:.85rem .95rem;
      outline:none;
      transition:border-color .2s ease, box-shadow .2s ease, transform .2s ease;
      box-shadow:0 8px 18px rgba(58,28,24,.03);
    }
    .field input::placeholder,
    .field textarea::placeholder{color:#9d8a84}
    .field input:focus,
    .field textarea:focus{
      border-color:rgba(126,31,53,.38);
      box-shadow:0 0 0 4px rgba(126,31,53,.08);
    }
    .submit-row{
      display:flex;
      flex-wrap:wrap;
      gap:.8rem;
      align-items:center;
      justify-content:space-between;
      margin-top:1rem;
    }
    .submit-row .btn{width:auto}
    .form-tip{
      color:var(--muted);
      font-size:.9rem;
    }

    .site-footer{
      margin-top:2.4rem;
      background:linear-gradient(180deg, #2a1715 0%, #1d1110 100%);
      color:#f6ebe8;
      padding:3rem 0 1.25rem;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr 1fr;
      gap:1.2rem;
    }
    .footer-brand{
      font-size:1.15rem;
      font-weight:900;
      margin-bottom:.7rem;
      color:#fff;
      letter-spacing:.02em;
    }
    .footer-title{
      font-size:1rem;
      font-weight:900;
      margin-bottom:.75rem;
      color:#fff;
    }
    .footer-text{
      color:#dfcdc7;
      margin:0;
      line-height:1.8;
      font-size:.94rem;
    }
    .footer-links{
      display:grid;
      gap:.35rem;
    }
    .footer-link{
      display:inline-flex;
      width:max-content;
      color:#f0ddd7;
      padding:.15rem 0;
      opacity:.92;
    }
    .footer-link:hover,
    .footer-link:focus-visible{
      color:#fff;
      opacity:1;
      transform:translateX(2px);
      outline:none;
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:1rem;
      flex-wrap:wrap;
      margin-top:1.5rem;
      padding-top:1rem;
      border-top:1px solid rgba(255,255,255,.1);
      color:#d9c6bf;
      font-size:.9rem;
    }

    .sr-only{
      position:absolute;
      width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
    }

    @media (max-width: 1024px){
      .hero-grid,
      .split-layout,
      .comparison,
      .cta,
      .banner-grid,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .mosaic-main,
      .mosaic-side,
      .mosaic-card{
        grid-column:span 12;
      }
      .feed-card{grid-template-columns:1fr}
      .hero-panel-grid{grid-template-columns:repeat(3, minmax(0, 1fr))}
    }
    @media (max-width: 768px){
      .menu-btn{display:inline-flex}
      .nav-links{
        position:absolute;
        top:76px;
        left:1rem;
        right:1rem;
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:.45rem;
        padding:1rem;
        background:rgba(255,250,247,.98);
        border:1px solid rgba(230,214,207,.98);
        border-radius:22px;
        box-shadow:0 20px 40px rgba(58,28,24,.12);
      }
      .nav-links.open{display:flex}
      .nav-link,
      .nav-cta{
        width:100%;
        justify-content:center;
      }
      .brand-name{max-width:12ch}
      .hero{padding-top:1.5rem}
      .section{padding-bottom:1.9rem}
      .section-head{align-items:flex-start; flex-direction:column}
      .hero-panel-grid{grid-template-columns:1fr 1fr}
      .form-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }
    @media (max-width: 520px){
      .site-container{width:min(var(--container), calc(100% - 1rem))}
      .hero h1{font-size:2rem}
      .hero-actions .btn,
      .submit-row .btn{width:100%}
      .hero-panel-grid{grid-template-columns:1fr}
      .feed-visual{min-height:auto}
      .feed-actions{flex-direction:column; align-items:flex-start}
      .nav-wrap{min-height:72px}
      .topbar{position:sticky}
      .brand-mark{width:38px;height:38px;border-radius:13px}
    }

    .btn:focus-visible,
    .nav-link:focus-visible,
    .nav-cta:focus-visible,
    .footer-link:focus-visible,
    .text-link:focus-visible{
      outline:3px solid rgba(126,31,53,.18);
      outline-offset:2px;
    }

/* roulang page: category3 */
:root{
      --color-primary:#6f1d2f;
      --color-primary-dark:#48131f;
      --color-accent:#c68045;
      --color-accent-soft:#f3d5b8;
      --color-bg:#fbf7f1;
      --color-bg-alt:#f4efe9;
      --color-surface:#fffdf9;
      --color-carbon:#181315;
      --color-text:#2a2023;
      --color-muted:#75686b;
      --color-border:#eadfd4;
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:28px;
      --radius-xl:36px;
      --shadow-soft:0 18px 55px rgba(72,19,31,.12);
      --shadow-card:0 12px 34px rgba(72,19,31,.10);
      --shadow-hover:0 24px 70px rgba(72,19,31,.18);
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      background:
        radial-gradient(circle at 8% 0%, rgba(198,128,69,.14), transparent 34%),
        radial-gradient(circle at 92% 12%, rgba(111,29,47,.12), transparent 36%),
        linear-gradient(180deg,var(--color-bg) 0%,#fffdf9 44%,var(--color-bg-alt) 100%);
      color:var(--color-text);
      line-height:1.78;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(111,29,47,.18);color:var(--color-primary-dark)}
    .site-container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .topbar{
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(251,247,241,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(234,223,212,.82);
    }
    .nav-wrap{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--color-primary-dark);
    }
    .brand:hover{transform:translateY(-1px)}
    .brand-mark{
      width:44px;
      height:44px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:950;
      background:linear-gradient(135deg,var(--color-primary-dark),var(--color-primary) 56%,var(--color-accent));
      box-shadow:0 12px 28px rgba(111,29,47,.24);
      flex:0 0 auto;
    }
    .brand-name{
      font-size:18px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:360px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:7px;
    }
    .nav-link{
      position:relative;
      padding:10px 14px;
      border-radius:999px;
      color:#4d4144;
      font-weight:700;
      font-size:15px;
    }
    .nav-link:hover{
      color:var(--color-primary);
      background:rgba(111,29,47,.07);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
      box-shadow:0 10px 24px rgba(111,29,47,.18);
    }
    .nav-cta{
      margin-left:8px;
      padding:11px 18px;
      border-radius:999px;
      color:#fff;
      font-weight:850;
      background:linear-gradient(135deg,var(--color-accent),#d99655);
      box-shadow:0 13px 28px rgba(198,128,69,.24);
    }
    .nav-cta:hover,.nav-cta:focus-visible{
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(198,128,69,.32);
    }
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border:1px solid var(--color-border);
      border-radius:14px;
      background:#fffaf4;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
    }
    .menu-btn span{
      width:20px;
      height:2px;
      border-radius:999px;
      background:var(--color-primary-dark);
      transition:transform .22s ease,opacity .22s ease;
    }
    .menu-btn.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .menu-btn.is-open span:nth-child(2){opacity:0}
    .menu-btn.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
    .section{padding:86px 0}
    .section-tight{padding:64px 0}
    .section-title{
      font-size:clamp(28px,3.2vw,44px);
      line-height:1.18;
      font-weight:950;
      letter-spacing:-.035em;
      color:var(--color-primary-dark);
      margin:0;
    }
    .section-lead{
      margin-top:16px;
      color:var(--color-muted);
      font-size:17px;
      max-width:760px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(198,128,69,.42);
      border-radius:999px;
      background:rgba(255,248,237,.74);
      color:var(--color-primary);
      font-size:13px;
      font-weight:900;
      letter-spacing:.02em;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(198,128,69,.15);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:900;
      line-height:1;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
      box-shadow:0 15px 32px rgba(111,29,47,.22);
    }
    .btn-primary:hover,.btn-primary:focus-visible{
      transform:translateY(-2px);
      box-shadow:0 22px 46px rgba(111,29,47,.30);
    }
    .btn-secondary{
      color:var(--color-primary-dark);
      background:#fffaf4;
      border-color:rgba(111,29,47,.18);
    }
    .btn-secondary:hover,.btn-secondary:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(198,128,69,.62);
      box-shadow:0 16px 32px rgba(72,19,31,.10);
    }
    .btn:active{transform:translateY(0) scale(.99)}
    .btn:focus-visible,.nav-link:focus-visible,.footer-link:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,button:focus-visible{
      outline:3px solid rgba(198,128,69,.32);
      outline-offset:3px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(111,29,47,.07);
      color:var(--color-primary);
      border:1px solid rgba(111,29,47,.10);
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .hero{
      position:relative;
      padding:72px 0 46px;
      overflow:hidden;
    }
    .hero:after{
      content:"";
      position:absolute;
      inset:auto -120px -180px auto;
      width:420px;
      height:420px;
      border-radius:999px;
      background:radial-gradient(circle,rgba(198,128,69,.22),transparent 68%);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.02fr) minmax(380px,.78fr);
      gap:34px;
      align-items:center;
      position:relative;
      z-index:1;
    }
    .hero h1{
      margin:18px 0 0;
      font-size:clamp(38px,5.5vw,72px);
      line-height:1.04;
      font-weight:950;
      letter-spacing:-.055em;
      color:var(--color-primary-dark);
    }
    .hero h1 span{
      background:linear-gradient(135deg,var(--color-primary),var(--color-accent));
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-desc{
      margin-top:22px;
      max-width:760px;
      color:#66595c;
      font-size:18px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
    .trust-strip{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:30px;
    }
    .trust-item{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.74);
      border:1px solid rgba(234,223,212,.9);
      color:#5b4d50;
      font-weight:800;
      font-size:14px;
      box-shadow:0 8px 22px rgba(72,19,31,.06);
    }
    .trust-item b{color:var(--color-primary)}
    .focus-panel{
      border-radius:var(--radius-xl);
      padding:22px;
      background:
        linear-gradient(160deg,rgba(72,19,31,.96),rgba(111,29,47,.94) 56%,rgba(198,128,69,.92));
      color:#fff;
      box-shadow:var(--shadow-lift);
      position:relative;
      overflow:hidden;
    }
    .focus-panel:before{
      content:"";
      position:absolute;
      inset:-120px -120px auto auto;
      width:250px;
      height:250px;
      border-radius:50%;
      background:rgba(255,255,255,.14);
    }
    .focus-panel-inner{position:relative;z-index:1}
    .score-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:18px;
      padding-bottom:18px;
      border-bottom:1px solid rgba(255,255,255,.18);
    }
    .score-label{font-size:14px;color:rgba(255,255,255,.76);font-weight:800}
    .score-value{font-size:54px;line-height:1;font-weight:950;letter-spacing:-.04em;margin-top:8px}
    .score-badge{
      border-radius:999px;
      background:rgba(255,255,255,.14);
      border:1px solid rgba(255,255,255,.22);
      padding:8px 12px;
      font-weight:900;
      color:#fff3df;
      white-space:nowrap;
    }
    .progress-list{display:grid;gap:14px;margin-top:20px}
    .progress-row{display:grid;gap:7px}
    .progress-meta{display:flex;align-items:center;justify-content:space-between;font-weight:800;font-size:14px;color:rgba(255,255,255,.86)}
    .progress-track{height:10px;border-radius:999px;background:rgba(255,255,255,.16);overflow:hidden}
    .progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#fff3df,#f1b36e)}
    .panel-reco{
      margin-top:20px;
      padding:16px;
      border-radius:22px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.18);
    }
    .panel-reco-title{font-weight:950;color:#fff;margin-bottom:7px}
    .panel-reco p{margin:0;color:rgba(255,255,255,.76);font-size:14px;line-height:1.7}
    .filter-card{
      margin-top:28px;
      border-radius:var(--radius-lg);
      background:rgba(255,253,249,.86);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      padding:18px;
    }
    .filter-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .filter-tags{display:flex;flex-wrap:wrap;gap:10px}
    .filter-tag{
      border:1px solid rgba(111,29,47,.12);
      color:#5b4d50;
      background:#fffaf4;
      padding:9px 13px;
      border-radius:999px;
      font-weight:850;
      font-size:14px;
    }
    .filter-tag.active,.filter-tag:hover{
      background:var(--color-primary);
      color:#fff;
      border-color:var(--color-primary);
      transform:translateY(-1px);
    }
    .sort-note{
      color:var(--color-muted);
      font-size:14px;
      font-weight:750;
    }
    .featured-layout{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(300px,.62fr);
      gap:24px;
      margin-top:34px;
    }
    .pick-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      background:var(--color-surface);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
    }
    .pick-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(198,128,69,.44);
    }
    .pick-card.hero-pick{
      min-height:520px;
      padding:30px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(180deg,rgba(255,253,249,.94),rgba(255,248,237,.98)),
        radial-gradient(circle at 88% 12%,rgba(198,128,69,.18),transparent 34%);
    }
    .pick-visual{
      height:190px;
      border-radius:28px;
      background:
        linear-gradient(135deg,rgba(72,19,31,.94),rgba(111,29,47,.85)),
        repeating-linear-gradient(135deg,rgba(255,255,255,.08) 0 10px,transparent 10px 22px);
      position:relative;
      overflow:hidden;
      margin-bottom:24px;
    }
    .pick-visual:before{
      content:"高分精选";
      position:absolute;
      left:22px;
      top:22px;
      z-index:1;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.13);
      border:1px solid rgba(255,255,255,.22);
      color:#fff3df;
      font-weight:900;
      font-size:13px;
    }
    .pick-visual:after{
      content:"";
      position:absolute;
      right:-40px;
      bottom:-58px;
      width:190px;
      height:190px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(198,128,69,.7),rgba(198,128,69,.05) 66%,transparent);
    }
    .rating{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(198,128,69,.12);
      color:var(--color-primary);
      font-weight:950;
      margin-bottom:12px;
      border:1px solid rgba(198,128,69,.24);
    }
    .pick-title{
      font-size:clamp(24px,2.8vw,38px);
      line-height:1.18;
      margin:0;
      font-weight:950;
      color:var(--color-primary-dark);
      letter-spacing:-.035em;
    }
    .pick-desc{
      margin:14px 0 0;
      color:var(--color-muted);
      font-size:16px;
    }
    .pick-meta{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      margin-top:22px;
    }
    .side-stack{display:grid;gap:18px}
    .mini-pick{
      padding:22px;
      display:grid;
      gap:14px;
      min-height:160px;
    }
    .mini-pick .pick-title{font-size:22px}
    .mini-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
    }
    .rank{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:15px;
      background:linear-gradient(135deg,var(--color-primary),var(--color-accent));
      color:#fff;
      font-weight:950;
      box-shadow:0 12px 24px rgba(111,29,47,.18);
    }
    .benefit-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
      margin-top:34px;
    }
    .benefit-card{
      padding:22px;
      border-radius:var(--radius-lg);
      background:rgba(255,253,249,.88);
      border:1px solid var(--color-border);
      box-shadow:0 10px 26px rgba(72,19,31,.07);
    }
    .benefit-icon{
      width:44px;
      height:44px;
      border-radius:16px;
      display:grid;
      place-items:center;
      margin-bottom:16px;
      color:#fff;
      font-weight:950;
      background:linear-gradient(135deg,var(--color-primary),var(--color-accent));
    }
    .benefit-card h3{font-size:18px;margin:0 0 8px;color:var(--color-primary-dark);font-weight:950}
    .benefit-card p{margin:0;color:var(--color-muted);font-size:14px;line-height:1.72}
    .dark-band{
      background:
        radial-gradient(circle at 10% 18%,rgba(198,128,69,.22),transparent 28%),
        linear-gradient(135deg,#221719,#48131f 52%,#6f1d2f);
      color:#fff;
      border-radius:42px;
      overflow:hidden;
    }
    .dark-band-inner{
      padding:50px;
      display:grid;
      grid-template-columns:.82fr 1fr;
      gap:36px;
      align-items:center;
    }
    .dark-band .section-title{color:#fff}
    .dark-band .section-lead{color:rgba(255,255,255,.76)}
    .steps{
      display:grid;
      gap:14px;
    }
    .step{
      display:grid;
      grid-template-columns:46px 1fr;
      gap:14px;
      padding:16px;
      border-radius:22px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.14);
    }
    .step-num{
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.14);
      color:#fff3df;
      font-weight:950;
    }
    .step h3{margin:0 0 4px;font-size:17px;font-weight:950;color:#fff}
    .step p{margin:0;color:rgba(255,255,255,.72);font-size:14px;line-height:1.68}
    .recommend-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:20px;
      margin-top:34px;
    }
    .recommend-card{
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid var(--color-border);
      background:linear-gradient(180deg,#fffdf9,#fff8ed);
      box-shadow:var(--shadow-card);
      position:relative;
      overflow:hidden;
    }
    .recommend-card:before{
      content:"";
      position:absolute;
      inset:0 auto 0 0;
      width:5px;
      background:linear-gradient(180deg,var(--color-primary),var(--color-accent));
    }
    .recommend-card h3{margin:16px 0 8px;font-size:21px;font-weight:950;color:var(--color-primary-dark)}
    .recommend-card p{margin:0;color:var(--color-muted);font-size:15px}
    .recommend-link{
      margin-top:18px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--color-primary);
      font-weight:950;
    }
    .recommend-link:hover{gap:12px;color:var(--color-accent)}
    .faq-wrap{
      margin-top:34px;
      display:grid;
      gap:14px;
    }
    .faq-item{
      border:1px solid var(--color-border);
      border-radius:22px;
      background:rgba(255,253,249,.88);
      box-shadow:0 10px 24px rgba(72,19,31,.06);
      overflow:hidden;
    }
    .faq-question{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      text-align:left;
      padding:20px 22px;
      border:0;
      background:transparent;
      color:var(--color-primary-dark);
      font-weight:950;
    }
    .faq-question span:last-child{
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(111,29,47,.08);
      color:var(--color-primary);
      flex:0 0 auto;
      transition:transform .22s ease,background .22s ease;
    }
    .faq-item.open .faq-question span:last-child{
      transform:rotate(45deg);
      background:rgba(198,128,69,.16);
    }
    .faq-answer{
      display:none;
      padding:0 22px 20px;
      color:var(--color-muted);
    }
    .faq-item.open .faq-answer{display:block}
    .cta-card{
      border-radius:42px;
      padding:42px;
      background:
        linear-gradient(135deg,rgba(255,253,249,.94),rgba(255,248,237,.96)),
        radial-gradient(circle at 90% 10%,rgba(198,128,69,.2),transparent 30%);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:34px;
      align-items:start;
    }
    .form-card{
      padding:24px;
      border-radius:30px;
      background:#fffdf9;
      border:1px solid var(--color-border);
      box-shadow:0 16px 40px rgba(72,19,31,.09);
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:grid;gap:8px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:900;color:var(--color-primary-dark)}
    .field input,.field textarea,.field select{
      width:100%;
      border:1px solid var(--color-border);
      background:#fffaf4;
      color:var(--color-text);
      border-radius:16px;
      padding:13px 14px;
      outline:none;
      transition:border-color .22s ease,box-shadow .22s ease,background .22s ease;
    }
    .field textarea{min-height:118px;resize:vertical}
    .field input:focus,.field textarea:focus,.field select:focus{
      border-color:rgba(198,128,69,.72);
      box-shadow:0 0 0 4px rgba(198,128,69,.14);
      background:#fff;
    }
    .helper{
      margin-top:12px;
      color:var(--color-muted);
      font-size:13px;
    }
    .site-footer{
      padding:58px 0 26px;
      background:
        radial-gradient(circle at 85% 12%,rgba(198,128,69,.16),transparent 28%),
        linear-gradient(135deg,#211719,#351821 58%,#48131f);
      color:rgba(255,255,255,.82);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .82fr .82fr 1.05fr;
      gap:32px;
      padding-bottom:32px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{
      color:#fff;
      font-size:20px;
      font-weight:950;
      line-height:1.35;
      margin-bottom:12px;
    }
    .footer-title{
      color:#fff3df;
      font-weight:950;
      margin-bottom:12px;
    }
    .footer-text{
      margin:0;
      color:rgba(255,255,255,.68);
      font-size:14px;
      line-height:1.76;
    }
    .footer-links{display:grid;gap:9px}
    .footer-link{
      color:rgba(255,255,255,.70);
      font-size:14px;
    }
    .footer-link:hover{color:#fff3df;transform:translateX(3px)}
    .copyright{
      padding-top:20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(255,255,255,.58);
      font-size:13px;
    }
    @media (max-width:1024px){
      .brand-name{max-width:280px}
      .hero-grid,.featured-layout,.dark-band-inner,.cta-card{grid-template-columns:1fr}
      .benefit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .recommend-grid{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .focus-panel{max-width:620px}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,var(--container))}
      .nav-wrap{min-height:68px}
      .brand-name{font-size:15px;max-width:calc(100vw - 122px)}
      .menu-btn{display:flex}
      .nav-links{
        position:absolute;
        left:14px;
        right:14px;
        top:74px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:8px;
        padding:14px;
        border-radius:24px;
        background:rgba(255,253,249,.98);
        border:1px solid var(--color-border);
        box-shadow:var(--shadow-soft);
      }
      .nav-links.is-open{display:flex}
      .nav-link,.nav-cta{width:100%;text-align:center;margin-left:0}
      .hero{padding-top:46px}
      .section{padding:68px 0}
      .section-tight{padding:52px 0}
      .pick-card.hero-pick{min-height:auto;padding:22px}
      .pick-visual{height:150px;border-radius:22px}
      .dark-band{border-radius:30px}
      .dark-band-inner{padding:28px}
      .benefit-grid,.recommend-grid{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:520px){
      body{font-size:15px}
      .hero-actions .btn,.cta-card .btn{width:100%}
      .filter-row{align-items:flex-start}
      .filter-tags{width:100%;overflow:auto;flex-wrap:nowrap;padding-bottom:4px}
      .filter-tag{flex:0 0 auto}
      .score-value{font-size:44px}
      .score-top{flex-direction:column}
      .cta-card{padding:22px;border-radius:28px}
      .trust-item{width:100%;justify-content:center}
      .brand-mark{width:40px;height:40px;border-radius:14px}
    }