/* roulang page: index */
:root{
      --brand-red:#ff3d2e;
      --brand-orange:#ff7a1a;
      --brand-gold:#ffc247;
      --ink:#241817;
      --muted:#786765;
      --soft:#fff7ef;
      --soft-2:#fff0df;
      --line:#ffd6bb;
      --card:#ffffff;
      --deep:#35130f;
      --shadow:0 18px 50px rgba(255,92,32,.14);
      --shadow-strong:0 24px 70px rgba(255,61,46,.22);
      --radius:24px;
      --nav-width:104px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 14% 8%, rgba(255,194,71,.30), transparent 28%),
        radial-gradient(circle at 92% 20%, rgba(255,61,46,.15), transparent 32%),
        linear-gradient(180deg,#fffaf4 0%,#fff6ec 42%,#fffaf6 100%);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .site-shell{min-height:100vh}
    .side-nav{
      position:fixed;left:0;top:0;bottom:0;width:var(--nav-width);z-index:50;
      background:rgba(255,255,255,.94);
      border-right:1px solid rgba(255,122,26,.18);
      box-shadow:10px 0 35px rgba(80,28,12,.06);
      display:flex;flex-direction:column;align-items:center;justify-content:space-between;
      padding:18px 12px;
    }
    .brand-mark{
      width:72px;min-height:72px;border-radius:22px;
      background:linear-gradient(135deg,var(--brand-red),var(--brand-orange));
      color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;
      font-weight:900;font-size:13px;line-height:1.18;letter-spacing:.02em;
      box-shadow:0 16px 30px rgba(255,61,46,.26);
    }
    .side-links{display:flex;flex-direction:column;gap:12px;width:100%;align-items:center}
    .nav-item{
      width:78px;border-radius:18px;padding:10px 6px;
      display:flex;flex-direction:column;align-items:center;gap:6px;
      color:#80635b;font-size:12px;font-weight:800;transition:.25s ease;
      border:1px solid transparent;position:relative;
    }
    .nav-item .ico{
      width:28px;height:28px;border-radius:12px;display:grid;place-items:center;
      background:#fff3e8;color:var(--brand-red);font-size:15px;
      border:1px solid rgba(255,122,26,.18);
    }
    .nav-item:hover{transform:translateY(-2px);background:#fff6ee;color:var(--brand-red);border-color:var(--line)}
    .nav-item.active{
      background:linear-gradient(135deg,var(--brand-red),var(--brand-orange));
      color:#fff;box-shadow:0 12px 26px rgba(255,61,46,.22);
    }
    .nav-item.active .ico{background:rgba(255,255,255,.22);color:#fff;border-color:rgba(255,255,255,.25)}
    .side-mini{display:flex;flex-direction:column;gap:10px;align-items:center;color:#9a6f61;font-size:12px}
    .mobile-top{
      display:none;position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);
      border-bottom:1px solid rgba(255,122,26,.18);box-shadow:0 8px 26px rgba(80,28,12,.05);
      padding:10px 14px;
    }
    .mobile-brand{display:flex;align-items:center;gap:10px;font-weight:950;color:var(--deep)}
    .mobile-logo{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--brand-red),var(--brand-orange));color:#fff;display:grid;place-items:center;font-size:12px;font-weight:900}
    .menu-toggle{border:1px solid var(--line);background:#fff7ef;border-radius:999px;padding:8px 13px;font-weight:900;color:var(--brand-red)}
    .mobile-menu{display:none;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
    .mobile-menu.open{display:grid}
    .mobile-menu a{padding:10px 8px;border-radius:14px;background:#fff7ef;border:1px solid var(--line);font-size:13px;font-weight:800;text-align:center}
    .page-main{margin-left:var(--nav-width)}
    .wrap{width:min(1180px,calc(100% - 42px));margin:0 auto}
    .section{padding:34px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:22px}
    .section-kicker{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff6ed;color:var(--brand-red);border-radius:999px;padding:7px 12px;font-size:13px;font-weight:900}
    .section-title{font-size:clamp(26px,3vw,42px);line-height:1.15;font-weight:950;letter-spacing:-.03em;color:var(--deep);margin-top:10px}
    .section-desc{max-width:680px;color:var(--muted);font-size:16px;margin-top:10px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;
      padding:13px 20px;font-weight:950;transition:.25s ease;border:1px solid transparent;
      white-space:nowrap;line-height:1.2;
    }
    .btn-primary{
      color:#fff;background:linear-gradient(135deg,var(--brand-red),var(--brand-orange));
      box-shadow:0 14px 30px rgba(255,61,46,.24);
    }
    .btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-strong)}
    .btn-secondary{color:var(--brand-red);background:#fff;border-color:var(--line)}
    .btn-secondary:hover{background:#fff3e6;transform:translateY(-2px)}
    .btn:focus-visible,.nav-item:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
      outline:3px solid rgba(255,122,26,.30);outline-offset:3px;
    }
    .badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;background:#fff0df;color:#d8361f;border:1px solid #ffd2b2}
    .hero{padding:28px 0 42px;position:relative}
    .hero:before{
      content:"";position:absolute;right:-130px;top:30px;width:420px;height:420px;border-radius:50%;
      background:repeating-linear-gradient(45deg,rgba(255,122,26,.16) 0 8px,transparent 8px 18px);
      opacity:.65;pointer-events:none;
    }
    .bento{
      display:grid;grid-template-columns:1.45fr .85fr;grid-template-rows:auto auto;gap:18px;position:relative;
    }
    .hero-main{
      grid-row:span 2;border-radius:34px;padding:38px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.94),rgba(255,245,232,.94)),
        radial-gradient(circle at 90% 20%,rgba(255,61,46,.2),transparent 30%);
      border:1px solid rgba(255,122,26,.22);box-shadow:var(--shadow);position:relative;overflow:hidden;
      min-height:452px;
    }
    .hero-main:after{
      content:"";position:absolute;right:-90px;bottom:-110px;width:330px;height:330px;border-radius:70px;
      transform:rotate(18deg);background:linear-gradient(135deg,rgba(255,61,46,.16),rgba(255,194,71,.20));
    }
    .hero-copy{position:relative;z-index:2}
    .hero h1{font-size:clamp(34px,5.4vw,68px);line-height:1.03;font-weight:1000;letter-spacing:-.055em;color:var(--deep);max-width:780px}
    .hero h1 span{background:linear-gradient(135deg,var(--brand-red),var(--brand-orange));-webkit-background-clip:text;background-clip:text;color:transparent}
    .hero-intro{margin-top:18px;max-width:650px;color:#6f5550;font-size:18px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .data-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:32px;max-width:720px}
    .data-pill{background:#fff;border:1px solid var(--line);border-radius:20px;padding:14px;box-shadow:0 10px 28px rgba(255,92,32,.08)}
    .data-num{font-size:28px;font-weight:1000;color:var(--brand-red);line-height:1}
    .data-label{font-size:13px;color:#886c66;margin-top:6px;font-weight:800}
    .mini-card{
      border-radius:28px;padding:22px;background:#fff;border:1px solid rgba(255,122,26,.22);
      box-shadow:var(--shadow);position:relative;overflow:hidden;
    }
    .mini-card.hot{background:linear-gradient(135deg,#3a1711,#5c1c12);color:#fff}
    .mini-card.hot .muted{color:#ffd8c3}
    .feature-list{display:grid;gap:10px;margin-top:16px}
    .feature-row{display:flex;gap:10px;align-items:center;padding:10px;border-radius:16px;background:rgba(255,245,235,.9);border:1px solid rgba(255,214,187,.75)}
    .feature-row b{font-size:14px}
    .rank-medal{width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:linear-gradient(135deg,var(--brand-gold),#fff0a8);display:grid;place-items:center;font-weight:1000;color:#7a3908}
    .cta-bar{
      margin-top:18px;border-radius:28px;padding:18px 22px;
      background:linear-gradient(135deg,var(--brand-red),var(--brand-orange));
      color:#fff;display:flex;align-items:center;justify-content:space-between;gap:15px;box-shadow:var(--shadow-strong);
    }
    .coupon-grid{display:grid;grid-template-columns:1.2fr repeat(2,1fr);gap:16px}
    .coupon{
      background:#fff;border:1px solid var(--line);border-radius:26px;padding:20px;box-shadow:var(--shadow);
      transition:.25s ease;position:relative;overflow:hidden;
    }
    .coupon:before{content:"";position:absolute;right:-24px;top:-24px;width:86px;height:86px;border-radius:50%;background:#fff2df}
    .coupon:hover{transform:translateY(-5px);border-color:#ff9c60;box-shadow:0 24px 60px rgba(255,92,32,.18)}
    .coupon.featured{grid-row:span 2;background:linear-gradient(180deg,#fff,#fff1e2)}
    .coupon-rank{font-size:44px;font-weight:1000;color:rgba(255,61,46,.18);line-height:1}
    .coupon h3{font-size:21px;font-weight:950;margin-top:8px;color:var(--deep)}
    .coupon p{color:var(--muted);margin-top:8px}
    .meter{height:9px;background:#ffe5d2;border-radius:999px;margin:16px 0;overflow:hidden}
    .meter span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand-red),var(--brand-orange))}
    .rules-layout{display:grid;grid-template-columns:1fr .78fr;gap:18px;align-items:start}
    .rule-list{display:grid;gap:12px}
    .rule-item{display:grid;grid-template-columns:46px 1fr;gap:14px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 12px 34px rgba(255,92,32,.08)}
    .rule-icon{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,var(--brand-red),var(--brand-orange));color:#fff;display:grid;place-items:center;font-weight:1000}
    .compare-box{background:#fff;border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:var(--shadow);position:sticky;top:24px}
    .compare-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px dashed #ffd5b8;padding:13px 0;color:#674b45}
    .compare-row:last-child{border-bottom:0}
    .entry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .entry-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;transition:.25s ease;min-height:150px}
    .entry-card:hover{background:#fff5ea;transform:translateY(-4px);box-shadow:var(--shadow)}
    .entry-icon{width:42px;height:42px;border-radius:15px;background:#fff0df;border:1px solid var(--line);display:grid;place-items:center;color:var(--brand-red);font-weight:1000;margin-bottom:12px}
    .battle{
      border-radius:32px;background:
        linear-gradient(135deg,rgba(255,61,46,.94),rgba(255,122,26,.92)),
        radial-gradient(circle at 10% 20%,rgba(255,255,255,.24),transparent 24%);
      color:#fff;padding:28px;position:relative;overflow:hidden;box-shadow:var(--shadow-strong);
    }
    .battle:after{content:"";position:absolute;right:-55px;bottom:-95px;width:260px;height:260px;border-radius:52px;transform:rotate(24deg);background:rgba(255,255,255,.14)}
    .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px;position:relative;z-index:2}
    .topic-card{border-radius:22px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);padding:18px}
    .reviews{display:flex;gap:14px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory}
    .review-card{min-width:280px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px;box-shadow:0 12px 34px rgba(255,92,32,.08)}
    .avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#ffd7b8,#ff7a1a)}
    .trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}
    .trust-item{background:#fff7ef;border:1px solid var(--line);border-radius:20px;padding:14px;text-align:center;font-weight:900;color:#714d43}
    .news-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
    .news-list{background:#fff;border:1px solid var(--line);border-radius:28px;padding:12px;box-shadow:var(--shadow)}
    .news-item{display:grid;grid-template-columns:84px 1fr auto;gap:14px;align-items:center;padding:16px;border-radius:20px;border-bottom:1px dashed #ffd8bf}
    .news-item:last-child{border-bottom:0}
    .news-date{background:#fff2e5;border:1px solid var(--line);border-radius:16px;text-align:center;padding:10px;color:var(--brand-red);font-weight:950}
    .news-item h3{font-weight:950;color:var(--deep)}
    .news-item p{color:var(--muted);font-size:14px;margin-top:3px}
    .right-pick{background:#fff;border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:var(--shadow)}
    .faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px;transition:.25s ease}
    .faq-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#ffad76}
    .faq-q{display:flex;gap:10px;font-weight:950;color:var(--deep);font-size:17px}
    .faq-q span{color:var(--brand-red);font-size:22px;line-height:1}
    .faq-a{color:var(--muted);margin-top:10px}
    .final-cta{
      display:grid;grid-template-columns:1fr .82fr;gap:18px;align-items:stretch;
      border-radius:34px;padding:28px;background:linear-gradient(135deg,#35130f,#6b2115);
      color:#fff;box-shadow:var(--shadow-strong);overflow:hidden;position:relative;
    }
    .final-cta:before{content:"";position:absolute;inset:auto -80px -120px auto;width:320px;height:320px;border-radius:50%;background:rgba(255,122,26,.25)}
    .lead-form{position:relative;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.20);border-radius:26px;padding:18px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
    .lead-form input,.lead-form select,.lead-form textarea{
      width:100%;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.92);
      color:var(--deep);border-radius:15px;padding:12px 13px;outline:none;
    }
    .lead-form textarea{grid-column:1/-1;min-height:86px;resize:vertical}
    .site-footer{margin-left:var(--nav-width);background:#fff7ef;border-top:1px solid var(--line);padding:34px 0;color:#6f5550}
    .footer-grid{display:grid;grid-template-columns:1.1fr .8fr .8fr;gap:24px}
    .footer-brand{font-weight:1000;font-size:22px;color:var(--deep)}
    .footer-links{display:grid;gap:8px}
    .footer-links a:hover{color:var(--brand-red)}
    .copyright{border-top:1px solid #ffd9c2;margin-top:22px;padding-top:18px;font-size:13px;color:#8d716a}
    .float-cta{display:none}
    @media (max-width:1024px){
      :root{--nav-width:92px}
      .bento{grid-template-columns:1fr}
      .hero-main{grid-row:auto;min-height:auto}
      .coupon-grid{grid-template-columns:1fr 1fr}
      .coupon.featured{grid-row:auto;grid-column:span 2}
      .rules-layout,.news-layout,.final-cta{grid-template-columns:1fr}
      .entry-grid,.trust-row{grid-template-columns:repeat(2,1fr)}
      .topic-grid{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .side-nav{display:none}
      .mobile-top{display:block}
      .page-main,.site-footer{margin-left:0}
      .wrap{width:min(100% - 28px,1180px)}
      .section{padding:26px 0}
      .hero{padding-top:18px}
      .hero-main{padding:25px;border-radius:28px}
      .hero-intro{font-size:16px}
      .data-strip{grid-template-columns:1fr}
      .section-head{display:block}
      .coupon-grid,.entry-grid,.faq-grid,.footer-grid{grid-template-columns:1fr}
      .coupon.featured{grid-column:auto}
      .news-item{grid-template-columns:1fr;gap:8px}
      .cta-bar{flex-direction:column;align-items:flex-start}
      .form-grid{grid-template-columns:1fr}
      .trust-row{grid-template-columns:1fr 1fr}
      .float-cta{
        display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:70;
        background:#fff;border:1px solid var(--line);box-shadow:0 18px 45px rgba(80,28,12,.18);
        border-radius:999px;padding:8px;align-items:center;justify-content:space-between;gap:8px;
      }
      .float-cta span{font-size:13px;font-weight:900;color:var(--deep);padding-left:10px}
      .float-cta .btn{padding:10px 14px;font-size:13px}
    }
    @media (max-width:520px){
      .mobile-menu{grid-template-columns:1fr}
      .hero h1{font-size:34px}
      .hero-actions .btn{width:100%}
      .mini-card{padding:18px;border-radius:24px}
      .trust-row{grid-template-columns:1fr}
      .section-title{font-size:27px}
    }

/* roulang page: category2 */
:root{
      --red:#ef2f1a;
      --red-dark:#c91f12;
      --orange:#ff7a1a;
      --gold:#ffb72e;
      --cream:#fff7ed;
      --cream-2:#fff1df;
      --ink:#35130f;
      --muted:#7b5d55;
      --line:#ffd8b8;
      --card:#fffaf4;
      --shadow:0 18px 50px rgba(239,47,26,.13);
      --shadow-strong:0 22px 70px rgba(255,90,24,.22);
      --radius:24px;
      --nav-w:104px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 85% 4%, rgba(255,122,26,.16), transparent 28%),
        radial-gradient(circle at 8% 18%, rgba(239,47,26,.10), transparent 24%),
        linear-gradient(180deg,#fffaf3 0%,#fff7ed 42%,#fff 100%);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    img{max-width:100%;display:block}
    ::selection{background:rgba(239,47,26,.18)}
    .wrap{width:min(1180px,calc(100% - 48px));margin-inline:auto}
    .page-shell{min-height:100vh;padding-left:var(--nav-w)}
    .side-nav{
      position:fixed;left:0;top:0;bottom:0;width:var(--nav-w);z-index:50;
      background:linear-gradient(180deg,#3a130f 0%,#64170f 52%,#42120d 100%);
      display:flex;flex-direction:column;align-items:center;padding:22px 12px;
      box-shadow:12px 0 35px rgba(80,22,12,.14);
    }
    .brand-mark{
      width:70px;height:70px;border-radius:24px;
      display:flex;align-items:center;justify-content:center;text-align:center;
      background:linear-gradient(135deg,var(--red),var(--orange));
      color:#fff;font-weight:1000;line-height:1.12;font-size:16px;
      box-shadow:0 16px 32px rgba(255,86,25,.35);
      transform:skew(-4deg);
    }
    .side-links{display:flex;flex-direction:column;gap:14px;margin-top:34px;width:100%}
    .nav-item{
      min-height:64px;border-radius:20px;color:#ffe8d6;
      display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
      font-size:13px;font-weight:800;transition:.22s ease;position:relative;
    }
    .nav-item .ico{
      width:28px;height:28px;border-radius:999px;background:rgba(255,255,255,.12);
      display:grid;place-items:center;color:#fff;font-size:13px;border:1px solid rgba(255,255,255,.14);
    }
    .nav-item:hover{background:rgba(255,255,255,.10);transform:translateY(-2px)}
    .nav-item.active{
      background:linear-gradient(135deg,var(--red),var(--orange));
      color:#fff;box-shadow:0 14px 28px rgba(239,47,26,.30);
    }
    .nav-item.active:before{
      content:"";position:absolute;left:-12px;top:16px;bottom:16px;width:4px;border-radius:999px;background:var(--gold);
    }
    .side-mini{margin-top:auto;display:flex;flex-direction:column;gap:8px;color:#ffd8bd;font-size:12px;font-weight:800}
    .side-mini span{padding:7px 10px;border:1px dashed rgba(255,255,255,.24);border-radius:999px}
    .mobile-top{
      display:none;position:sticky;top:0;z-index:60;background:rgba(255,250,244,.96);
      border-bottom:1px solid var(--line);backdrop-filter:saturate(130%);
    }
    .mobile-inner{width:min(1180px,calc(100% - 28px));margin:auto;display:flex;align-items:center;gap:10px;padding:10px 0}
    .mobile-brand{font-weight:1000;color:var(--red);letter-spacing:-.5px}
    .mobile-links{margin-left:auto;display:flex;gap:8px;overflow:auto;padding-bottom:2px}
    .mobile-links a{white-space:nowrap;border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:900;background:#fff}
    .mobile-links a.active{background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;border-color:transparent}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;
      border-radius:999px;padding:13px 20px;font-weight:1000;transition:.22s ease;line-height:1.15;
    }
    .btn-primary{background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;box-shadow:0 16px 32px rgba(239,47,26,.24)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-strong)}
    .btn-secondary{background:#fff;color:var(--red);border:1px solid rgba(239,47,26,.35)}
    .btn-secondary:hover{background:#fff1e4;transform:translateY(-2px)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(255,122,26,.35);outline-offset:3px}
    .badge,.tag{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-weight:900;
      background:#fff2e5;color:var(--red);border:1px solid var(--line);
    }
    .badge{padding:8px 12px;font-size:13px}
    .tag{padding:6px 10px;font-size:12px}
    .hero{
      position:relative;overflow:hidden;padding:54px 0 42px;
      background:
        linear-gradient(120deg,rgba(255,255,255,.72),rgba(255,242,226,.80)),
        repeating-linear-gradient(135deg,rgba(255,122,26,.08) 0 2px,transparent 2px 18px);
    }
    .hero:after{
      content:"";position:absolute;right:-120px;top:-160px;width:430px;height:430px;border-radius:50%;
      background:radial-gradient(circle,rgba(255,122,26,.30),rgba(239,47,26,.02) 66%,transparent 67%);
    }
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 430px;gap:32px;align-items:center}
    h1{font-size:clamp(34px,5vw,62px);line-height:1.05;letter-spacing:-2px;font-weight:1000;margin:16px 0 18px}
    .lead{font-size:18px;color:var(--muted);max-width:720px}
    .group-strip{
      display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 0;
    }
    .group-pill{
      display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:18px;
      padding:10px 14px;box-shadow:0 10px 24px rgba(255,122,26,.10);font-weight:900;color:#55302a;
    }
    .group-dot{width:11px;height:11px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--gold))}
    .compare-panel{
      background:#fff;border:1px solid var(--line);border-radius:32px;padding:20px;box-shadow:var(--shadow);
      transform:rotate(1.2deg);position:relative;
    }
    .compare-panel:before{
      content:"对比面板";position:absolute;right:22px;top:-13px;border-radius:999px;
      background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;padding:6px 12px;font-size:12px;font-weight:1000;
    }
    .panel-head{
      border-radius:24px;padding:18px;background:linear-gradient(135deg,#fff4e6,#fff);
      border:1px dashed #ffc38f;
    }
    .metric-list{display:grid;gap:12px;margin-top:16px}
    .metric{
      display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;background:#fffaf5;
      border:1px solid #ffe0c5;border-radius:20px;padding:12px;
    }
    .metric b{font-size:24px;color:var(--red);line-height:1}
    .bar{height:8px;background:#ffe3c9;border-radius:999px;overflow:hidden;margin-top:7px}
    .bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--red),var(--orange))}
    main{padding:62px 0 0}
    .section{margin-bottom:72px}
    .section-kicker{display:flex;align-items:center;gap:10px;font-weight:1000;color:var(--red);margin-bottom:10px}
    .section-kicker:before{content:"";width:8px;height:24px;border-radius:999px;background:linear-gradient(180deg,var(--red),var(--orange))}
    .section-title{font-size:clamp(26px,3.2vw,42px);font-weight:1000;line-height:1.15;letter-spacing:-1px;margin:0 0 12px}
    .section-desc{color:var(--muted);font-size:16px;max-width:820px}
    .table-card{
      background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);
      overflow:hidden;margin-top:24px;
       }
    .compare-table{width:100%;border-collapse:collapse;min-width:760px}
    .compare-table th{
      background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;
      padding:16px 18px;text-align:left;font-size:14px;letter-spacing:.2px;
    }
    .compare-table th:first-child{width:23%}
    .compare-table td{
      padding:18px;border-bottom:1px solid #ffe2ca;color:#68473f;vertical-align:top;
      font-size:15px;background:#fff;
    }
    .compare-table tr:last-child td{border-bottom:none}
    .compare-table tr:nth-child(even) td{background:#fffaf5}
    .compare-table td:first-child{font-weight:1000;color:var(--ink)}
    .check{
      display:inline-grid;place-items:center;width:24px;height:24px;margin-right:8px;border-radius:50%;
      background:#fff0df;color:var(--red);font-weight:1000;font-size:13px;vertical-align:middle;
    }
    .table-scroll{overflow-x:auto}
    .steps-grid{
      display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:stretch;margin-top:24px;
    }
    .steps-track{
      background:#3c1510;border-radius:28px;padding:26px;position:relative;overflow:hidden;
      box-shadow:0 20px 48px rgba(77,18,12,.22);
    }
    .steps-track:after{
      content:"";position:absolute;left:42px;top:72px;bottom:62px;border-left:2px dashed rgba(255,203,153,.48);
    }
    .step{
      display:grid;grid-template-columns:48px 1fr;gap:16px;position:relative;z-index:1;padding:0 0 23px;
    }
    .step:last-child{padding-bottom:0}
    .step-num{
      width:48px;height:48px;border-radius:16px;display:grid;place-items:center;
      background:linear-gradient(135deg,var(--gold),var(--orange));color:#631c0d;font-weight:1000;font-size:20px;
      box-shadow:0 10px 18px rgba(255,122,26,.30);
    }
    .step-content{padding:5px 0;color:#ffe9d8}
    .step-content h3{font-size:18px;margin:0 0 4px;color:#fff;font-weight:1000}
    .step-content p{margin:0;font-size:14px;color:#ffcdb3}
    .reminder-stack{display:grid;gap:14px}
    .reminder{
      position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px 18px 18px 68px;
      box-shadow:0 10px 28px rgba(255,122,26,.08);transition:.2s ease;
    }
    .reminder:hover{transform:translateX(4px);border-color:#ffac6c;box-shadow:var(--shadow)}
    .reminder-icon{
      position:absolute;left:18px;top:18px;width:34px;height:34px;border-radius:12px;
      display:grid;place-items:center;background:#fff0db;color:var(--red);font-weight:1000;
    }
    .reminder h3{font-weight:1000;margin:0 0 4px;font-size:17px}
    .reminder p{margin:0;color:var(--muted);font-size:14px}
    .warning{
      background:linear-gradient(135deg,#fff0d8,#fffaf4);border:1px solid #ffbf75;border-radius:28px;
      padding:26px;position:relative;overflow:hidden;
    }
    .warning:after{
      content:"！";position:absolute;right:20px;bottom:-33px;font-size:160px;font-weight:1000;color:rgba(255,122,26,.09);line-height:1;
    }
    .warning-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;position:relative;z-index:1;margin-top:18px}
    .warning-item{background:rgba(255,255,255,.74);border:1px solid rgba(255,170,93,.48);border-radius:18px;padding:16px}
    .warning-item h3{font-size:16px;font-weight:1000;margin:0 0 6px;color:#6d2913}
    .warning-item p{font-size:14px;color:#825947;margin:0}
    .proof-row{
      display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px;
    }
    .proof{
      background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;
      display:flex;align-items:center;gap:12px;box-shadow:0 8px 22px rgba(255,122,26,.07);
    }
    .proof-icon{
      width:40px;height:40px;flex:0 0 40px;border-radius:14px;display:grid;place-items:center;
      background:linear-gradient(135deg,#fff0de,#ffe0bc);color:var(--red);font-size:18px;font-weight:1000;
    }
    .proof b{display:block;font-size:14px}
    .proof span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
    .cta-box{
      position:relative;overflow:hidden;border-radius:32px;padding:34px;
      background:linear-gradient(125deg,#bd2214 0%,#ed361b 46%,#ff821e 100%);
      color:#fff;box-shadow:0 24px 55px rgba(222,47,18,.27);
    }
    .cta-box:before,.cta-box:after{content:"";position:absolute;border-radius:50%;border:22px solid rgba(255,255,255,.12)}
    .cta-box:before{width:220px;height:220px;right:-65px;top:-100px}
    .cta-box:after{width:150px;height:150px;right:155px;bottom:-104px}
    .cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
    .cta-box h2{font-size:clamp(26px,3.5vw,42px);line-height:1.12;font-weight:1000;margin:10px 0}
    .cta-box p{margin:0;color:#fff1e8;max-width:700px}
    .cta-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .cta-points span{padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.26);font-size:13px;font-weight:900}
    .cta-actions{display:flex;flex-direction:column;gap:10px;min-width:176px}
    .cta-actions .btn-primary{background:#fff;color:var(--red);box-shadow:none}
    .cta-actions .btn-primary:hover{background:#fff5ee}
    .cta-actions .btn-secondary{background:transparent;border-color:rgba(255,255,255,.62);color:#fff}
    .cta-actions .btn-secondary:hover{background:rgba(255,255,255,.15)}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
    .faq-item{
      background:#fff9f2;border:1px solid var(--line);border-radius:20px;padding:19px 20px;transition:.2s ease;
    }
    .faq-item:hover{transform:translateY(-2px);border-color:#ffad6c;box-shadow:0 14px 30px rgba(255,122,26,.10)}
    .faq-q{display:flex;gap:12px;align-items:flex-start;font-size:16px;font-weight:1000;color:var(--ink)}
    .faq-q i{
      font-style:normal;display:grid;place-items:center;flex:0 0 25px;width:25px;height:25px;border-radius:8px;
      background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;font-size:17px;line-height:1;
    }
    .faq-item p{margin:10px 0 0 37px;color:var(--muted);font-size:14px}
    .site-footer{background:#fff0e1;border-top:1px solid #ffd4b0;padding:52px 0 28px;margin-top:12px}
    .footer-grid{display:grid;grid-template-columns:1.25fr .8fr 1fr;gap:36px}
    .footer-brand{font-size:24px;font-weight:1000;color:var(--red);letter-spacing:-1px}
    .site-footer p{color:var(--muted);font-size:14px;max-width:390px}
    .footer-links{display:flex;flex-direction:column;gap:9px;color:#76534a;font-size:14px}
    .footer-links a{font-weight:800;transition:.18s ease}
    .footer-links a:hover{color:var(--red);transform:translateX(3px)}
    .copyright{margin-top:36px;padding-top:18px;border-top:1px solid #f6cba8;color:#8b665b;font-size:12px}
    @media (max-width:1024px){
      :root{--nav-w:88px}
      .side-nav{padding-inline:8px}
      .brand-mark{width:62px;height:62px;font-size:14px;border-radius:21px}
      .hero-grid{grid-template-columns:1fr 360px}
      .proof-row{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .page-shell{padding-left:0}
      .side-nav{display:none}
      .mobile-top{display:block}
      .wrap{width:min(100% - 28px,680px)}
      .hero{padding:34px 0 30px}
      .hero-grid{grid-template-columns:1fr;gap:24px}
      .compare-panel{transform:none}
      h1{letter-spacing:-1.3px}
      .lead{font-size:16px}
      main{padding-top:44px}
      .section{margin-bottom:52px}
      .steps-grid{grid-template-columns:1fr}
      .warning-grid{grid-template-columns:1fr}
      .cta-inner{grid-template-columns:1fr}
      .cta-actions{flex-direction:row;min-width:0}
      .cta-actions .btn{flex:1}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .faq-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .mobile-inner{width:calc(100% - 20px)}
      .mobile-links a{padding:7px 10px;font-size:12px}
      .wrap{width:calc(100% - 24px)}
      .hero{padding-top:25px}
      h1{font-size:35px}
      .group-strip{gap:8px}
      .group-pill{padding:8px 10px;font-size:13px}
      .compare-panel{padding:14px;border-radius:24px}
      .metric{grid-template-columns:34px 1fr auto;gap:8px;padding:10px}
      .metric b{font-size:20px}
      .section-title{font-size:28px}
      .table-card{border-radius:20px}
      .compare-table th,.compare-table td{padding:14px 13px;font-size:13px}
      .steps-track,.warning,.cta-box{padding:20px;border-radius:24px}
      .proof-row{grid-template-columns:1fr}
      .proof{padding:13px}
      .cta-actions{flex-direction:column}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
    }

/* roulang page: category1 */
:root{
      --promo-red:#f0442f;
      --promo-orange:#ff7a1a;
      --promo-gold:#ffc44d;
      --ink:#35130f;
      --muted:#7b5f58;
      --soft:#fff7ed;
      --cream:#fffaf3;
      --line:#ffd7ba;
      --card:#ffffff;
      --shadow:0 18px 50px rgba(255,92,32,.14);
      --shadow-strong:0 22px 70px rgba(240,68,47,.22);
      --radius:24px;
      --navw:104px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 82% 8%,rgba(255,122,26,.18),transparent 26%),
        radial-gradient(circle at 12% 34%,rgba(240,68,47,.11),transparent 25%),
        linear-gradient(180deg,#fffaf3 0%,#fff6ea 42%,#fffaf3 100%);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    input,select,textarea{outline:none}
    .wrap{width:min(1180px,calc(100% - 48px));margin:0 auto}
    .page-shell{padding-left:var(--navw);min-height:100vh}
    .side-nav{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--navw);
      z-index:60;
      padding:18px 12px;
      background:rgba(255,250,243,.96);
      border-right:1px solid rgba(255,122,26,.22);
      box-shadow:10px 0 28px rgba(128,52,20,.06);
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:space-between;
    }
    .brand-mark{
      width:72px;
      height:72px;
      border-radius:24px 24px 18px 18px;
      background:linear-gradient(135deg,var(--promo-red),var(--promo-orange));
      color:#fff;
      font-weight:1000;
      letter-spacing:.5px;
      line-height:1.08;
      display:flex;
      align-items:center;
      justify-content:center;
      text-align:center;
      box-shadow:0 14px 28px rgba(240,68,47,.28);
      transition:.22s ease;
    }
    .brand-mark:hover{transform:translateY(-2px) rotate(-1deg);box-shadow:0 18px 42px rgba(240,68,47,.34)}
    .side-links{display:flex;flex-direction:column;gap:12px;width:100%;align-items:center}
    .nav-item{
      width:76px;
      min-height:70px;
      border-radius:22px;
      color:#82564b;
      font-weight:900;
      font-size:13px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:6px;
      border:1px solid transparent;
      transition:.22s ease;
      position:relative;
    }
    .nav-item .ico{
      width:28px;height:28px;border-radius:999px;
      display:grid;place-items:center;
      background:#fff0df;
      color:#e74a27;
      font-size:13px;
      border:1px solid #ffd2ae;
    }
    .nav-item:hover{
      background:#fff3e6;
      color:#c92c1d;
      border-color:#ffc79c;
      transform:translateY(-2px);
    }
    .nav-item.active{
      color:#fff;
      background:linear-gradient(135deg,var(--promo-red),var(--promo-orange));
      box-shadow:0 14px 30px rgba(240,68,47,.24);
    }
    .nav-item.active .ico{background:rgba(255,255,255,.22);color:#fff;border-color:rgba(255,255,255,.4)}
    .nav-item.active:before{
      content:"";
      position:absolute;
      left:-12px;
      width:5px;height:34px;
      border-radius:0 999px 999px 0;
      background:var(--promo-red);
    }
    .side-mini{display:flex;flex-direction:column;gap:8px;font-size:12px;color:#9b6b5e;font-weight:900}
    .side-mini span{writing-mode:vertical-rl;background:#fff2e5;border:1px solid #ffd6b4;border-radius:999px;padding:9px 5px}
    .mobile-top{
      display:none;
      position:sticky;
      top:0;
      z-index:70;
      background:rgba(255,250,243,.97);
      border-bottom:1px solid rgba(255,122,26,.2);
      box-shadow:0 10px 24px rgba(128,52,20,.06);
    }
    .mobile-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px}
    .mobile-brand{font-weight:1000;color:#fff;background:linear-gradient(135deg,var(--promo-red),var(--promo-orange));padding:9px 13px;border-radius:16px}
    .mobile-scroll{display:flex;gap:10px;overflow:auto;padding:0 16px 12px}
    .mobile-scroll a{white-space:nowrap;border:1px solid #ffd3ad;background:#fff;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:900;color:#71433a}
    .mobile-scroll a.active{background:linear-gradient(135deg,var(--promo-red),var(--promo-orange));color:#fff;border-color:transparent}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 22px;
      border-radius:999px;
      font-weight:1000;
      transition:.22s ease;
      white-space:nowrap;
    }
    .btn-primary{background:linear-gradient(135deg,var(--promo-red),var(--promo-orange));color:#fff;box-shadow:0 14px 30px rgba(240,68,47,.24)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 42px rgba(240,68,47,.32)}
    .btn-secondary{background:#fff;color:#d63822;border:1px solid #ffb37f}
    .btn-secondary:hover{background:#fff0df;transform:translateY(-2px)}
    .btn:focus-visible,.nav-item:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(255,122,26,.36);
      outline-offset:3px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      border:1px solid #ffc99e;
      background:#fff0df;
      color:#c6341f;
      font-size:13px;
      font-weight:1000;
      padding:7px 12px;
    }
    .section{padding:58px 0}
    .section-tight{padding:38px 0}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:22px;
      margin-bottom:24px;
    }
    .eyebrow{font-size:13px;font-weight:1000;color:#e24327;letter-spacing:.08em}
    h1,h2,h3{line-height:1.16;margin:0}
    .title-xl{font-size:clamp(34px,5vw,62px);font-weight:1000;letter-spacing:-1.8px}
    .title-lg{font-size:clamp(25px,3vw,38px);font-weight:1000;letter-spacing:-.8px}
    .text-muted{color:var(--muted)}
    .hero{
      position:relative;
      padding:42px 0 44px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:20px 28px auto auto;
      width:260px;height:260px;
      background:radial-gradient(circle,rgba(255,196,77,.32),transparent 62%);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.02fr) minmax(360px,.78fr);
      gap:28px;
      align-items:stretch;
    }
    .hero-copy{
      position:relative;
      min-height:430px;
      border-radius:34px;
      padding:42px;
      background:
        linear-gradient(122deg,rgba(255,255,255,.95) 0%,rgba(255,247,237,.9) 62%,rgba(255,228,198,.78) 100%);
      border:1px solid rgba(255,170,113,.42);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-copy:after{
      content:"";
      position:absolute;
      right:-80px;bottom:-88px;
      width:300px;height:230px;
      background:linear-gradient(135deg,rgba(240,68,47,.88),rgba(255,122,26,.82));
      transform:skew(-14deg) rotate(-5deg);
      border-radius:46px;
      opacity:.12;
    }
    .hero-copy p{font-size:17px;max-width:720px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
    .trust-strip{
      margin-top:28px;
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      max-width:660px;
    }
    .trust-item{
      border-radius:18px;
      background:#fff;
      border:1px dashed #ffc79c;
      padding:13px 14px;
      font-weight:900;
      color:#5f2f27;
      box-shadow:0 10px 26px rgba(255,122,26,.08);
    }
    .cover-card{
      position:relative;
      border-radius:34px;
      padding:20px;
      background:#3b140f;
      color:#fff;
      box-shadow:var(--shadow-strong);
      overflow:hidden;
      min-height:430px;
    }
    .cover-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(135deg,rgba(240,68,47,.92),rgba(255,122,26,.78) 52%,rgba(255,196,77,.64)),
        repeating-linear-gradient(135deg,rgba(255,255,255,.1) 0 8px,transparent 8px 18px);
      clip-path:polygon(0 0,100% 0,100% 82%,0 100%);
    }
    .cover-inner{position:relative;z-index:1;display:flex;flex-direction:column;height:100%;gap:18px}
    .live-label{display:flex;justify-content:space-between;align-items:center;gap:12px}
    .live-label span{background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:7px 12px;font-size:13px;font-weight:1000}
    .countdown{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:4px;
    }
    .timebox{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);border-radius:20px;padding:14px 8px;text-align:center}
    .timebox strong{display:block;font-size:30px;line-height:1;font-weight:1000}
    .timebox em{font-style:normal;font-size:12px;color:#fff2dd}
    .notice-panel{
      margin-top:auto;
      border-radius:26px;
      background:#fffaf3;
      color:var(--ink);
      padding:18px;
      box-shadow:0 18px 40px rgba(50,11,5,.18);
    }
    .notice-panel ul{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:10px}
    .notice-panel li{display:flex;gap:10px;align-items:flex-start;color:#67433c;font-weight:800}
    .check{width:22px;height:22px;border-radius:999px;background:linear-gradient(135deg,var(--promo-red),var(--promo-orange));color:#fff;display:grid;place-items:center;font-size:13px;flex:0 0 auto;margin-top:2px}
    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      padding:16px;
      border-radius:24px;
      background:#fff;
      border:1px solid rgba(255,181,128,.52);
      box-shadow:0 12px 34px rgba(255,122,26,.08);
    }
    .filter-pill{border-radius:999px;padding:9px 14px;background:#fff6ea;border:1px solid #ffd8b8;color:#744139;font-weight:1000;font-size:14px;transition:.2s ease}
    .filter-pill.active,.filter-pill:hover{background:linear-gradient(135deg,var(--promo-red),var(--promo-orange));color:#fff;border-color:transparent;transform:translateY(-1px)}
    .content-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) 320px;
      gap:24px;
      align-items:start;
    }
    .rank-list{display:grid;gap:16px}
    .rank-card{
      position:relative;
      display:grid;
      grid-template-columns:78px minmax(0,1fr) 150px;
      gap:18px;
      align-items:center;
      padding:20px;
      border-radius:26px;
      background:#fff;
      border:1px solid rgba(255,181,128,.55);
      box-shadow:0 14px 40px rgba(255,122,26,.09);
      transition:.22s ease;
      overflow:hidden;
    }
    .rank-card:before{
      content:"";
      position:absolute;
      inset:0 auto 0 0;
      width:6px;
      background:linear-gradient(180deg,var(--promo-red),var(--promo-orange));
      opacity:.72;
    }
    .rank-card:hover{transform:translateY(-4px);border-color:#ff9c58;box-shadow:var(--shadow)}
    .rank-num{
      width:58px;height:58px;border-radius:20px;
      display:grid;place-items:center;
      font-size:26px;font-weight:1000;
      color:#fff;
      background:linear-gradient(135deg,var(--promo-red),var(--promo-orange));
      box-shadow:0 12px 28px rgba(240,68,47,.22);
    }
    .rank-content h3{font-size:21px;font-weight:1000;margin-bottom:7px}
    .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
    .tag{font-size:12px;font-weight:900;color:#c83922;background:#fff0df;border:1px solid #ffcda8;border-radius:999px;padding:5px 9px}
    .metric{text-align:right}
    .metric strong{display:block;color:#f0442f;font-size:30px;line-height:1;font-weight:1000}
    .metric span{font-size:12px;color:#8b655d;font-weight:900}
    .progress{
      height:9px;border-radius:999px;background:#ffe4cf;overflow:hidden;margin-top:10px;
    }
    .progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--promo-red),var(--promo-orange))}
    .sidebar{
      position:sticky;
      top:22px;
      display:grid;
      gap:16px;
    }
    .side-card,.plain-card{
      border-radius:26px;
      background:#fff;
      border:1px solid rgba(255,181,128,.55);
      box-shadow:0 14px 40px rgba(255,122,26,.09);
      padding:22px;
    }
    .side-card.hot{
      background:linear-gradient(145deg,#fff,#fff2e3);
      border-color:#ffb37f;
    }
    .side-card h3,.plain-card h3{font-size:20px;font-weight:1000;margin-bottom:10px}
    .mini-list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:10px}
    .mini-list li{display:flex;gap:10px;color:#6f4941;font-weight:800}
    .matrix-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .matrix-card{
      border-radius:24px;
      padding:20px;
      background:#fff;
      border:1px solid rgba(255,181,128,.55);
      box-shadow:0 12px 34px rgba(255,122,26,.08);
      transition:.22s ease;
    }
    .matrix-card:hover{transform:translateY(-3px);border-color:#ff9c58;box-shadow:var(--shadow)}
    .matrix-card .icon{
      width:44px;height:44px;border-radius:16px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,#fff0df,#ffe1c4);
      color:#e24327;
      font-weight:1000;
      margin-bottom:13px;
    }
    .matrix-card h3{font-size:18px;font-weight:1000;margin-bottom:7px}
    .review-row{
      display:flex;
      gap:16px;
      overflow:auto;
      padding:4px 2px 14px;
      scroll-snap-type:x mandatory;
    }
    .review-card{
      min-width:300px;
      scroll-snap-align:start;
      border-radius:24px;
      padding:20px;
      background:#fff;
      border:1px solid rgba(255,181,128,.55);
      box-shadow:0 12px 34px rgba(255,122,26,.08);
    }
    .avatar-line{display:flex;align-items:center;gap:10px;margin-bottom:10px}
    .avatar{width:36px;height:36px;border-radius:999px;background:linear-gradient(135deg,var(--promo-red),var(--promo-orange))}
    .stars{color:#ff9b18;letter-spacing:1px}
    .guard-strip{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
      border-radius:30px;
      padding:16px;
      background:#35130f;
      color:#fff;
      box-shadow:var(--shadow-strong);
    }
    .guard-item{
      border-radius:20px;
      padding:16px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.15);
    }
    .guard-item strong{display:block;font-size:18px;margin-bottom:4px}
    .guard-item span{color:#ffe4d0;font-size:13px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{
      border-radius:24px;
      background:#fff;
      border:1px solid rgba(255,181,128,.55);
      padding:20px;
      box-shadow:0 12px 34px rgba(255,122,26,.08);
    }
    .faq-item h3{font-size:18px;font-weight:1000;display:flex;gap:10px;align-items:center;margin-bottom:8px}
    .faq-item h3:before{content:"+";width:24px;height:24px;border-radius:999px;background:linear-gradient(135deg,var(--promo-red),var(--promo-orange));color:#fff;display:grid;place-items:center;font-size:16px;flex:0 0 auto}
    .cta-band{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      padding:34px;
      background:
        linear-gradient(135deg,rgba(240,68,47,.97),rgba(255,122,26,.94)),
        repeating-linear-gradient(135deg,rgba(255,255,255,.12) 0 8px,transparent 8px 18px);
      color:#fff;
      box-shadow:var(--shadow-strong);
      display:grid;
      grid-template-columns:minmax(0,1fr) 360px;
      gap:24px;
      align-items:center;
    }
    .cta-card{
      background:#fffaf3;
      color:var(--ink);
      border-radius:28px;
      padding:22px;
      box-shadow:0 18px 42px rgba(80,18,8,.18);
    }
    .form-grid{display:grid;gap:10px;margin-top:14px}
    .form-grid input,.form-grid select{
      width:100%;
      border:1px solid #ffc79c;
      background:#fff;
      border-radius:16px;
      min-height:46px;
      padding:0 14px;
      color:#5d3831;
    }
    .form-grid input:focus,.form-grid select:focus{border-color:#f0442f;box-shadow:0 0 0 4px rgba(255,122,26,.16)}
    .site-footer{
      margin-top:34px;
      padding:46px 0 28px;
      background:#fff1e2;
      border-top:1px solid rgba(255,122,26,.22);
      color:#6e4c45;
    }
    .footer-grid{display:grid;grid-template-columns:1.2fr .75fr 1fr;gap:28px}
    .footer-brand{font-size:24px;font-weight:1000;color:#35130f}
    .footer-links{display:grid;gap:9px}
    .footer-links a,.footer-links span{color:#6e4c45;font-weight:800}
    .footer-links a:hover{color:#e24327}
    .copyright{margin-top:30px;padding-top:18px;border-top:1px solid #ffd1aa;color:#8a665e;font-size:13px}
    @media (max-width:1024px){
      :root{--navw:92px}
      .hero-grid,.content-grid,.cta-band{grid-template-columns:1fr}
      .sidebar{position:static;grid-template-columns:1fr 1fr}
      .matrix-grid,.guard-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
      .rank-card{grid-template-columns:70px minmax(0,1fr)}
      .metric{grid-column:2;text-align:left}
    }
    @media (max-width:768px){
      .side-nav{display:none}
      .mobile-top{display:block}
      .page-shell{padding-left:0}
      .wrap{width:min(100% - 32px,1180px)}
      .hero{padding-top:24px}
      .hero-copy{padding:26px;min-height:auto;border-radius:28px}
      .cover-card{min-height:390px;border-radius:28px}
      .trust-strip,.sidebar,.faq-grid,.footer-grid{grid-template-columns:1fr}
      .section{padding:42px 0}
      .section-head{display:block}
      .section-head p{margin-top:8px}
      .rank-card{grid-template-columns:54px minmax(0,1fr);padding:16px;border-radius:22px}
      .rank-num{width:46px;height:46px;border-radius:16px;font-size:21px}
      .metric strong{font-size:26px}
    }
    @media (max-width:520px){
      .title-xl{font-size:34px;letter-spacing:-1px}
      .title-lg{font-size:26px}
      .hero-actions{display:grid}
      .btn{width:100%}
      .matrix-grid,.guard-strip{grid-template-columns:1fr}
      .countdown{grid-template-columns:repeat(3,1fr)}
      .timebox strong{font-size:24px}
      .cta-band{padding:24px;border-radius:28px}
      .review-card{min-width:260px}
    }