/* roulang page: index */
:root{
      --brand:#e91e78;
      --brand-dark:#7b174f;
      --purple:#31113f;
      --purple-2:#4d1b67;
      --orange:#ff8a1f;
      --mint:#13b88f;
      --cream:#fff7ef;
      --paper:#fffdf9;
      --ink:#221326;
      --muted:#6f5d73;
      --line:rgba(123,23,79,.16);
      --shadow:0 24px 70px rgba(123,23,79,.16);
      --shadow-hot:0 18px 42px rgba(233,30,120,.22);
      --radius:24px;
      --radius-lg:34px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 8%, rgba(233,30,120,.12), transparent 28%),
        radial-gradient(circle at 92% 18%, rgba(255,138,31,.15), transparent 24%),
        linear-gradient(180deg,#fff8f3 0%,#fffdf9 42%,#fff6fb 100%);
      line-height:1.78;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    .site-wrap{min-height:100vh}
    .container-x{width:min(1220px,calc(100% - 32px));margin-inline:auto}
    .topline{height:5px;background:linear-gradient(90deg,var(--brand),var(--orange),var(--mint),var(--purple-2),var(--brand));}
    .header{
      position:sticky;top:0;z-index:50;
      background:rgba(255,253,249,.92);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
      box-shadow:0 10px 30px rgba(49,17,63,.07);
    }
    .nav-shell{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .logo{
      display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.02em;
      color:var(--purple);white-space:nowrap;
    }
    .logo-mark{
      width:42px;height:42px;border-radius:15px;
      background:linear-gradient(135deg,var(--brand),var(--orange));
      box-shadow:0 14px 34px rgba(233,30,120,.28);
      display:grid;place-items:center;color:white;font-weight:900;
      position:relative;overflow:hidden;
    }
    .logo-mark:after{
      content:"";position:absolute;inset:8px -14px auto auto;width:42px;height:8px;
      background:rgba(255,255,255,.35);transform:rotate(-28deg);border-radius:999px;
    }
    .nav-links{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px;box-shadow:0 10px 26px rgba(123,23,79,.07)}
    .nav-link{
      padding:10px 18px;border-radius:999px;font-weight:800;color:var(--muted);
      transition:.25s ease;line-height:1;
    }
    .nav-link:hover,.nav-link:focus{color:var(--brand);background:#fff0f7;outline:none}
    .nav-link.active{background:var(--purple);color:white;box-shadow:0 10px 22px rgba(49,17,63,.18)}
    .nav-cta,.btn-primary{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:46px;padding:0 22px;border-radius:999px;border:0;
      background:linear-gradient(135deg,var(--brand),#ff4d7f 48%,var(--orange));
      color:#fff;font-weight:900;box-shadow:var(--shadow-hot);
      transition:.25s ease;white-space:nowrap;
    }
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 46px rgba(233,30,120,.30)}
    .btn-secondary{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;
      padding:0 20px;border-radius:999px;border:1px solid rgba(233,30,120,.25);
      background:#fff;color:var(--brand);font-weight:900;transition:.25s ease;
    }
    .btn-secondary:hover{background:#fff0f7;transform:translateY(-2px);box-shadow:0 14px 30px rgba(233,30,120,.12)}
    .menu-btn{display:none;width:44px;height:44px;border-radius:15px;border:1px solid var(--line);background:#fff;color:var(--purple);font-weight:900}
    .mobile-menu{display:none;padding:0 0 16px}
    .mobile-panel{display:grid;gap:10px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:12px;box-shadow:var(--shadow)}
    .section{padding:78px 0}
    .section-tight{padding:54px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:8px 12px;
      background:#fff0f7;color:var(--brand);font-size:13px;font-weight:900;border:1px solid rgba(233,30,120,.18);
    }
    .hero{
      padding:26px 0 56px;
      background:
        linear-gradient(110deg,rgba(255,255,255,.84),rgba(255,239,247,.86)),
        repeating-linear-gradient(135deg,rgba(233,30,120,.08) 0 2px,transparent 2px 24px);
      border-bottom:1px solid var(--line);
      position:relative;overflow:hidden;
    }
    .hero:before{
      content:"";position:absolute;right:-90px;top:34px;width:260px;height:260px;border-radius:999px;
      background:radial-gradient(circle,rgba(255,138,31,.24),transparent 68%);
    }
    .hero-bar{
      display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:stretch;
      border-radius:var(--radius-lg);padding:22px;
      background:rgba(255,255,255,.72);border:1px solid rgba(233,30,120,.16);
      box-shadow:var(--shadow);position:relative;overflow:hidden;
    }
    .hero-strip{
      display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;
    }
    .question-pill{
      display:inline-flex;align-items:center;gap:8px;border-radius:16px;
      padding:9px 12px;background:#fff;color:var(--purple);font-weight:900;
      border:1px solid rgba(123,23,79,.14);box-shadow:0 8px 18px rgba(123,23,79,.06);
    }
    h1{
      font-size:clamp(34px,5.3vw,62px);line-height:1.08;margin:0 0 16px;
      letter-spacing:-.05em;font-weight:950;color:var(--purple);
    }
    .hero-desc{font-size:17px;color:var(--muted);max-width:760px;margin:0 0 20px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
    .hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .mini-point{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;color:var(--purple);background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px}
    .count-card{
      background:linear-gradient(160deg,var(--purple),var(--purple-2));
      color:white;border-radius:28px;padding:20px;position:relative;overflow:hidden;
      box-shadow:0 24px 58px rgba(49,17,63,.25);
      min-height:100%;
    }
    .count-card:before{
      content:"入口提醒";position:absolute;right:-30px;top:18px;transform:rotate(18deg);
      background:var(--orange);color:#2b0d22;font-weight:950;padding:8px 42px;border-radius:999px;
      box-shadow:0 14px 24px rgba(255,138,31,.25);
    }
    .count-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:48px 0 18px}
    .time-box{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);border-radius:16px;padding:11px 6px;text-align:center}
    .time-num{display:block;font-size:24px;font-weight:950;font-variant-numeric:tabular-nums;color:#fff}
    .time-label{font-size:12px;color:rgba(255,255,255,.72)}
    .check-list{display:grid;gap:10px;margin-top:18px}
    .check-item{display:flex;gap:10px;align-items:flex-start;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:12px}
    .burst{
      width:88px;height:88px;border-radius:50%;display:grid;place-items:center;text-align:center;
      background:radial-gradient(circle,#fff 0 48%,#ffe2b9 49% 62%,var(--orange) 63%);
      color:#5a163b;font-weight:950;line-height:1.15;transform:rotate(-10deg);
      box-shadow:0 18px 38px rgba(255,138,31,.25);
    }
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
    .section-title{font-size:clamp(28px,3.5vw,42px);line-height:1.16;margin:10px 0 0;font-weight:950;color:var(--purple);letter-spacing:-.035em}
    .section-text{color:var(--muted);max-width:680px;margin:10px 0 0;font-size:16px}
    .solution-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:18px}
    .card{
      background:rgba(255,255,255,.86);border:1px solid var(--line);border-radius:var(--radius);
      box-shadow:0 15px 40px rgba(123,23,79,.08);transition:.25s ease;position:relative;overflow:hidden;
    }
    .card:hover{transform:translateY(-4px);box-shadow:0 24px 54px rgba(233,30,120,.14);border-color:rgba(233,30,120,.32)}
    .main-solution{padding:26px;min-height:100%}
    .side-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .small-card{padding:20px}
    .card-tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:#fff0f7;color:var(--brand);font-weight:950;font-size:12px;border:1px solid rgba(233,30,120,.18)}
    .num-badge{width:48px;height:48px;border-radius:17px;background:linear-gradient(135deg,var(--purple),var(--brand));color:#fff;display:grid;place-items:center;font-weight:950;margin-bottom:16px;box-shadow:0 14px 28px rgba(123,23,79,.22)}
    .card h3{font-size:22px;line-height:1.25;margin:14px 0 8px;font-weight:950;color:var(--purple)}
    .card p{color:var(--muted);margin:0;font-size:15px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
    .soft-tag{font-size:12px;font-weight:850;padding:6px 9px;border-radius:999px;background:#fff7ef;border:1px solid rgba(255,138,31,.22);color:#8a3b09}
    .qualification{
      background:linear-gradient(135deg,#fff,var(--cream));border-block:1px solid var(--line);
    }
    .qual-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px;align-items:stretch}
    .qual-panel{padding:26px;border-radius:var(--radius-lg);background:var(--purple);color:white;position:relative;overflow:hidden;box-shadow:0 24px 60px rgba(49,17,63,.23)}
    .qual-panel:after{content:"清单";position:absolute;right:22px;top:22px;background:var(--orange);color:#39101f;border-radius:999px;padding:7px 14px;font-weight:950}
    .qual-list{display:grid;gap:12px}
    .qual-row{display:flex;gap:12px;padding:16px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 28px rgba(123,23,79,.06)}
    .qual-icon{width:36px;height:36px;border-radius:13px;display:grid;place-items:center;background:#e9fff9;color:var(--mint);font-weight:950;flex:0 0 auto}
    .metrics{background:linear-gradient(135deg,var(--purple),#210b2e);color:white;position:relative;overflow:hidden}
    .metrics:before{
      content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 72px);
      pointer-events:none;
    }
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr) 1.2fr;gap:14px;position:relative}
    .metric-box{padding:22px;border-radius:22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14)}
    .metric-num{font-size:clamp(36px,4vw,54px);line-height:1;font-weight:950;color:#fff;font-variant-numeric:tabular-nums}
    .metric-box p{margin:8px 0 0;color:rgba(255,255,255,.76);font-size:14px}
    .metric-note{padding:24px;border-radius:22px;background:linear-gradient(135deg,rgba(233,30,120,.28),rgba(255,138,31,.18));border:1px solid rgba(255,255,255,.18)}
    .news-layout{display:grid;grid-template-columns:1fr 360px;gap:20px}
    .news-list{display:grid;gap:12px}
    .news-item{
      display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;
      padding:16px;border-radius:20px;background:#fff;border:1px solid var(--line);
      transition:.25s ease;box-shadow:0 10px 28px rgba(123,23,79,.06);
    }
    .news-item:hover{transform:translateX(4px);border-color:rgba(233,30,120,.34);box-shadow:0 16px 36px rgba(233,30,120,.11)}
    .rank-no{width:38px;height:38px;border-radius:14px;background:#fff0f7;color:var(--brand);display:grid;place-items:center;font-weight:950}
    .news-item h3{margin:0;color:var(--purple);font-size:18px;font-weight:950}
    .news-item p{margin:3px 0 0;color:var(--muted);font-size:14px}
    .trend-card{padding:22px;background:linear-gradient(160deg,#fff,#fff0f7);border-radius:var(--radius);border:1px solid rgba(233,30,120,.17);box-shadow:var(--shadow)}
    .topic-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
    .topic-cloud a{padding:8px 11px;border-radius:999px;background:white;border:1px solid var(--line);font-size:13px;font-weight:850;color:var(--purple);transition:.2s}
    .topic-cloud a:hover{background:var(--purple);color:#fff}
    .lead-cta{
      background:
        radial-gradient(circle at 88% 18%,rgba(255,138,31,.28),transparent 22%),
        linear-gradient(135deg,#fff0f7,#fff7ef);
      border-block:1px solid var(--line);
    }
    .lead-box{
      display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;
      border-radius:34px;padding:28px;background:#fff;border:1px solid rgba(233,30,120,.18);
      box-shadow:var(--shadow);position:relative;overflow:hidden;
    }
    .lead-box:before{content:"限时响应";position:absolute;left:28px;top:0;transform:translateY(-50%);background:var(--orange);color:#42101f;font-weight:950;padding:7px 14px;border-radius:999px}
    .privacy-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px;align-items:start}
    .promise-card{padding:24px;border-radius:var(--radius);background:var(--purple);color:white;box-shadow:0 24px 58px rgba(49,17,63,.22)}
    .promise-card ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:12px}
    .promise-card li{display:flex;gap:10px;color:rgba(255,255,255,.82)}
    .faq-list{display:grid;gap:12px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 10px 28px rgba(123,23,79,.06)}
    .faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 20px;background:transparent;border:0;text-align:left;font-weight:950;color:var(--purple)}
    .faq-a{display:none;padding:0 20px 18px;color:var(--muted);font-size:15px}
    .faq-item.open{border-color:rgba(233,30,120,.35);background:#fff8fb}
    .faq-item.open .faq-a{display:block}
    .modal-mask{position:fixed;inset:0;background:rgba(28,8,35,.68);z-index:80;display:none;align-items:center;justify-content:center;padding:20px}
    .modal-mask.show{display:flex}
    .modal-card{width:min(720px,100%);background:#fffdf9;border-radius:30px;box-shadow:0 30px 90px rgba(0,0,0,.32);overflow:hidden;border:1px solid rgba(255,255,255,.2)}
    .modal-head{padding:20px 24px;background:linear-gradient(135deg,var(--purple),var(--brand));color:white;display:flex;align-items:center;justify-content:space-between}
    .close-btn{width:40px;height:40px;border-radius:14px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.12);color:white;font-size:24px;line-height:1}
    .close-btn:hover{background:rgba(255,255,255,.22)}
    .form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;padding:22px}
    .field.full{grid-column:1/-1}
    .field label{display:block;font-weight:900;color:var(--purple);margin-bottom:7px;font-size:14px}
    .field input,.field select,.field textarea{
      width:100%;border:1px solid var(--line);border-radius:16px;padding:13px 14px;background:#fff;color:var(--ink);outline:none;transition:.2s;
    }
    .field textarea{min-height:96px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(233,30,120,.12)}
    .form-foot{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding-top:4px}
    .agree{display:flex;gap:9px;align-items:flex-start;color:var(--muted);font-size:13px}
    .footer{background:linear-gradient(135deg,var(--purple),#1b0828);color:white;padding:46px 0 26px;position:relative}
    .footer:before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--brand),var(--orange),var(--mint))}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:26px}
    .footer h3{font-size:20px;font-weight:950;margin:0 0 10px}
    .footer p,.footer a{color:rgba(255,255,255,.72);font-size:14px}
    .footer a:hover{color:white;text-decoration:underline}
    .footer-links{display:grid;gap:8px}
    .copyright{margin-top:26px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;color:rgba(255,255,255,.62);font-size:13px}
    @media (max-width:1024px){
      .hero-bar,.solution-grid,.qual-grid,.news-layout,.privacy-grid{grid-template-columns:1fr}
      .metric-grid{grid-template-columns:repeat(2,1fr)}
      .metric-note{grid-column:1/-1}
      .side-grid{grid-template-columns:repeat(2,1fr)}
      .lead-box{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .nav-shell{height:68px}
      .nav-links,.desktop-cta{display:none}
      .menu-btn{display:block}
      .mobile-menu.show{display:block}
      .hero{padding-top:18px}
      .hero-bar{padding:16px;border-radius:26px}
      .section{padding:58px 0}
      .section-head{display:block}
      .side-grid,.metric-grid,.footer-grid{grid-template-columns:1fr}
      .news-item{grid-template-columns:auto 1fr}
      .news-item .arrow{display:none}
      .form-grid{grid-template-columns:1fr}
      .modal-mask{align-items:flex-end;padding:0}
      .modal-card{border-radius:28px 28px 0 0}
      .count-grid{grid-template-columns:repeat(4,1fr);gap:6px}
      .time-num{font-size:20px}
    }
    @media (max-width:520px){
      .container-x{width:min(100% - 24px,1220px)}
      .logo span{font-size:15px}
      .logo-mark{width:38px;height:38px}
      .hero-actions .btn-primary,.hero-actions .btn-secondary{width:100%}
      .question-pill{width:100%}
      .lead-box{padding:22px}
      .count-grid{grid-template-columns:repeat(2,1fr)}
      .footer .logo{white-space:normal}
    }

/* roulang page: category1 */
:root{
      --primary:#e11d8f;
      --primary-dark:#b80f72;
      --primary-soft:#fde7f4;
      --purple:#311044;
      --purple-2:#4b1567;
      --orange:#ff7a18;
      --orange-soft:#fff1df;
      --mint:#12b981;
      --mint-soft:#e8fff7;
      --cream:#fff8f1;
      --paper:#ffffff;
      --bg:#fff4f7;
      --text:#24132e;
      --muted:#715f78;
      --line:rgba(73,24,88,.14);
      --shadow:0 22px 60px rgba(132,20,93,.14);
      --shadow-strong:0 28px 80px rgba(225,29,143,.22);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 10%, rgba(255,122,24,.16), transparent 28%),
        radial-gradient(circle at 92% 6%, rgba(225,29,143,.16), transparent 30%),
        linear-gradient(180deg,#fff7fb 0%,#fff8f1 42%,#fff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    input,select,textarea{outline:none}
    .container-x{
      width:min(var(--container),calc(100% - 32px));
      margin:0 auto;
    }
    .header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,248,251,.92);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(225,29,143,.14);
    }
    .header::after{
      content:"";
      display:block;
      height:4px;
      background:linear-gradient(90deg,var(--primary),var(--orange),var(--mint),var(--purple-2),var(--primary));
    }
    .nav-shell{
      height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--purple);
      white-space:nowrap;
      transition:transform .2s ease,opacity .2s ease;
    }
    .logo:hover{transform:translateY(-1px)}
    .logo-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--orange));
      box-shadow:0 12px 28px rgba(225,29,143,.28);
      font-weight:950;
      line-height:1;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      padding:8px;
      border:1px solid rgba(49,16,68,.08);
      background:rgba(255,255,255,.74);
      border-radius:999px;
      box-shadow:0 10px 24px rgba(49,16,68,.05);
    }
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 16px;
      border-radius:999px;
      font-size:15px;
      font-weight:800;
      color:#573e61;
      transition:all .2s ease;
    }
    .nav-link:hover{
      color:var(--primary);
      background:var(--primary-soft);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,var(--purple-2),var(--primary));
      box-shadow:0 12px 28px rgba(225,29,143,.24);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:48px;
      padding:0 22px;
      border-radius:999px;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,var(--primary),var(--orange));
      box-shadow:0 14px 32px rgba(225,29,143,.28);
      transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
      white-space:nowrap;
    }
    .nav-cta:hover{
      transform:translateY(-2px);
      box-shadow:0 20px 44px rgba(225,29,143,.36);
      filter:saturate(1.08);
    }
    .menu-btn{
      display:none;
      width:46px;
      height:46px;
      border:0;
      border-radius:16px;
      color:#fff;
      background:var(--purple);
      font-size:22px;
      line-height:1;
      transition:transform .2s ease,background .2s ease;
    }
    .menu-btn:hover{background:var(--primary);transform:translateY(-1px)}
    .mobile-menu{display:none}
    .mobile-panel{
      padding:12px 0 18px;
      display:grid;
      gap:10px;
    }
    .mobile-panel .nav-link,.mobile-panel .nav-cta{
      width:100%;
      justify-content:center;
    }

    .section{padding:86px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:900;
      color:var(--primary-dark);
      background:#fff;
      border:1px solid rgba(225,29,143,.18);
      box-shadow:0 10px 24px rgba(225,29,143,.08);
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--orange);
      box-shadow:0 0 0 5px rgba(255,122,24,.16);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:50px;
      padding:0 22px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:900;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--orange));
      box-shadow:0 18px 42px rgba(225,29,143,.26);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 24px 54px rgba(225,29,143,.36)}
    .btn-secondary{
      color:var(--primary-dark);
      background:#fff;
      border-color:rgba(225,29,143,.25);
      box-shadow:0 12px 28px rgba(49,16,68,.06);
    }
    .btn-secondary:hover{
      transform:translateY(-2px);
      background:var(--primary-soft);
      border-color:rgba(225,29,143,.42);
    }
    .soft-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      color:#68486f;
      background:#fff;
      border:1px solid var(--line);
      white-space:nowrap;
    }
    .tag-row{display:flex;flex-wrap:wrap;gap:8px}

    .category-hero{
      position:relative;
      overflow:hidden;
      padding:82px 0 72px;
      background:
        linear-gradient(130deg,rgba(49,16,68,.96),rgba(95,22,104,.94) 52%,rgba(225,29,143,.88)),
        repeating-linear-gradient(115deg,rgba(255,255,255,.08) 0 2px,transparent 2px 26px);
      color:#fff;
    }
    .category-hero::before{
      content:"";
      position:absolute;
      inset:-30% -10% auto auto;
      width:520px;
      height:520px;
      border-radius:999px;
      background:radial-gradient(circle,rgba(255,122,24,.38),transparent 64%);
      pointer-events:none;
    }
    .category-hero::after{
      content:"";
      position:absolute;
      left:-90px;
      bottom:-150px;
      width:360px;
      height:360px;
      border-radius:999px;
      background:radial-gradient(circle,rgba(18,185,129,.22),transparent 65%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(360px,.75fr);
      gap:42px;
      align-items:center;
    }
    .hero-title{
      margin:18px 0 20px;
      font-size:clamp(36px,5.4vw,66px);
      line-height:1.08;
      font-weight:950;
      letter-spacing:-.055em;
    }
    .hero-title .accent{
      color:#ffd076;
      text-shadow:0 12px 34px rgba(255,122,24,.2);
    }
    .hero-desc{
      max-width:720px;
      color:rgba(255,255,255,.82);
      font-size:17px;
      line-height:1.9;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:30px;
    }
    .trust-line{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .trust-line .soft-tag{
      color:#fff;
      background:rgba(255,255,255,.10);
      border-color:rgba(255,255,255,.16);
    }
    .burst{
      position:absolute;
      right:28px;
      top:28px;
      width:106px;
      height:106px;
      border-radius:50%;
      display:grid;
      place-items:center;
      text-align:center;
      transform:rotate(10deg);
      color:#fff;
      font-size:14px;
      font-weight:950;
      line-height:1.18;
      background:linear-gradient(135deg,var(--orange),#ff3d78);
      box-shadow:0 18px 40px rgba(255,122,24,.32);
      z-index:2;
    }
    .burst::before{
      content:"";
      position:absolute;
      inset:-8px;
      border-radius:50%;
      border:2px dashed rgba(255,255,255,.54);
    }
    .filter-panel{
      position:relative;
      border-radius:32px;
      padding:24px;
      background:rgba(255,255,255,.94);
      color:var(--text);
      border:1px solid rgba(255,255,255,.55);
      box-shadow:0 26px 70px rgba(15,5,28,.28);
    }
    .corner-ribbon{
      position:absolute;
      right:18px;
      top:-12px;
      padding:7px 12px;
      border-radius:12px 12px 12px 4px;
      color:#fff;
      font-size:12px;
      font-weight:950;
      background:linear-gradient(135deg,var(--primary),var(--orange));
      box-shadow:0 12px 24px rgba(225,29,143,.25);
    }
    .time-card{
      padding:16px;
      border-radius:22px;
      background:linear-gradient(135deg,#fff7ec,#fff);
      border:1px solid rgba(255,122,24,.22);
    }
    .countdown{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:8px;
      margin-top:12px;
    }
    .count-box{
      border-radius:16px;
      padding:10px 6px;
      text-align:center;
      color:#fff;
      background:linear-gradient(180deg,var(--purple-2),var(--purple));
      box-shadow:inset 0 -12px 24px rgba(0,0,0,.16);
    }
    .count-box strong{
      display:block;
      font-size:24px;
      line-height:1;
      font-variant-numeric:tabular-nums;
    }
    .count-box span{
      display:block;
      margin-top:5px;
      font-size:12px;
      color:rgba(255,255,255,.72);
    }
    .quick-slots{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:10px;
      margin-top:16px;
    }
    .slot{
      padding:13px;
      border-radius:18px;
      border:1px solid rgba(49,16,68,.10);
      background:#fff;
      transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .slot:hover{
      transform:translateY(-2px);
      border-color:rgba(225,29,143,.32);
      box-shadow:0 14px 30px rgba(225,29,143,.12);
    }
    .slot b{display:block;font-size:15px}
    .slot span{font-size:12px;color:var(--muted)}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:28px;
    }
    .section-head h2{
      margin:12px 0 0;
      font-size:clamp(28px,3.8vw,44px);
      line-height:1.15;
      font-weight:950;
      letter-spacing:-.04em;
      color:var(--purple);
    }
    .section-head p{
      max-width:620px;
      color:var(--muted);
      margin:0;
    }
    .filter-strip{
      border-radius:28px;
      padding:16px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .pill-scroll{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding-bottom:2px;
      scrollbar-width:none;
    }
    .pill-scroll::-webkit-scrollbar{display:none}
    .filter-pill{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:42px;
      padding:0 16px;
      border-radius:999px;
      border:1px solid rgba(49,16,68,.12);
      background:#fff8fb;
      color:#52325f;
      font-weight:850;
      transition:all .2s ease;
    }
    .filter-pill:hover{
      transform:translateY(-1px);
      border-color:rgba(225,29,143,.34);
      background:var(--primary-soft);
      color:var(--primary-dark);
    }
    .filter-pill.active{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--orange));
      border-color:transparent;
      box-shadow:0 12px 26px rgba(225,29,143,.24);
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 360px;
      gap:28px;
      align-items:start;
    }
    .featured-card{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      padding:30px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.95),rgba(255,241,223,.92)),
        radial-gradient(circle at 95% 10%,rgba(225,29,143,.14),transparent 38%);
      border:1px solid rgba(225,29,143,.18);
      box-shadow:var(--shadow-strong);
      min-height:260px;
    }
    .featured-card::before{
      content:"推荐";
      position:absolute;
      right:-34px;
      top:22px;
      width:140px;
      text-align:center;
      transform:rotate(34deg);
      padding:6px 0;
      color:#fff;
      font-size:12px;
      font-weight:950;
      background:var(--orange);
    }
    .card-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:12px;
      color:#fff;
      font-size:12px;
      font-weight:950;
      background:linear-gradient(135deg,var(--purple-2),var(--primary));
    }
    .featured-card h2{
      margin:18px 0 12px;
      font-size:clamp(26px,3vw,38px);
      line-height:1.18;
      font-weight:950;
      color:var(--purple);
      letter-spacing:-.04em;
    }
    .featured-card p{color:var(--muted);margin:0 0 22px}
    .mini-metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin:22px 0;
    }
    .mini-metric{
      padding:14px;
      border-radius:18px;
      background:#fff;
      border:1px solid rgba(49,16,68,.10);
    }
    .mini-metric strong{
      display:block;
      color:var(--primary);
      font-size:24px;
      line-height:1;
      font-variant-numeric:tabular-nums;
    }
    .mini-metric span{font-size:12px;color:var(--muted)}
    .info-list{
      display:grid;
      gap:14px;
      margin-top:18px;
    }
    .info-card{
      position:relative;
      display:grid;
      grid-template-columns:78px minmax(0,1fr) auto;
      gap:18px;
      align-items:center;
      padding:18px;
      border-radius:24px;
      background:#fff;
      border:1px solid rgba(49,16,68,.10);
      box-shadow:0 14px 36px rgba(49,16,68,.06);
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
      overflow:hidden;
    }
    .info-card::before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      bottom:0;
      width:6px;
      background:linear-gradient(180deg,var(--primary),var(--orange));
    }
    .info-card:nth-child(2)::before{background:linear-gradient(180deg,var(--orange),#ffc247)}
    .info-card:nth-child(3)::before{background:linear-gradient(180deg,var(--mint),#62e5c1)}
    .info-card:nth-child(4)::before{background:linear-gradient(180deg,#7c3aed,var(--primary))}
    .info-card:hover{
      transform:translateY(-3px);
      border-color:rgba(225,29,143,.28);
      box-shadow:0 20px 48px rgba(225,29,143,.13);
    }
    .score-num{
      width:58px;
      height:58px;
      border-radius:18px;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:950;
      background:linear-gradient(135deg,var(--purple),var(--primary));
      box-shadow:0 12px 28px rgba(49,16,68,.18);
      font-variant-numeric:tabular-nums;
    }
    .info-card h3{
      margin:0 0 6px;
      font-size:20px;
      line-height:1.25;
      font-weight:950;
      color:var(--purple);
    }
    .info-card p{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.75;
    }
    .meta-row{
      margin-top:10px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      color:#7b6682;
      font-size:12px;
      font-weight:800;
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary-dark);
      font-weight:950;
      white-space:nowrap;
      transition:gap .2s ease,color .2s ease;
    }
    .text-link:hover{gap:10px;color:var(--orange)}
    .sticky-card{
      position:sticky;
      top:104px;
      border-radius:30px;
      padding:24px;
      color:#fff;
      background:
        radial-gradient(circle at 88% 18%,rgba(255,122,24,.32),transparent 32%),
        linear-gradient(145deg,var(--purple),#5a176b 64%,#8e1b76);
      box-shadow:0 24px 64px rgba(49,16,68,.28);
      overflow:hidden;
    }
    .sticky-card .burst-small{
      position:absolute;
      right:16px;
      top:16px;
      padding:8px 10px;
      border-radius:999px;
      background:var(--orange);
      color:#fff;
      font-size:12px;
      font-weight:950;
      transform:rotate(6deg);
      box-shadow:0 10px 22px rgba(255,122,24,.32);
    }
    .sticky-card h3{
      margin:40px 0 10px;
      font-size:25px;
      line-height:1.2;
      font-weight:950;
      letter-spacing:-.03em;
    }
    .sticky-card p{color:rgba(255,255,255,.78);margin:0 0 18px}
    .side-list{
      display:grid;
      gap:10px;
      margin:18px 0 20px;
    }
    .side-list li{
      list-style:none;
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:11px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.12);
    }
    .side-list li::before{
      content:"✓";
      flex:0 0 auto;
      width:22px;
      height:22px;
      border-radius:999px;
      display:grid;
      place-items:center;
      color:#092f24;
      font-weight:950;
      background:#7ff2ca;
      line-height:1;
      margin-top:2px;
    }
    .steps-board{
      border-radius:32px;
      padding:26px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .steps-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .step-card{
      position:relative;
      padding:20px;
      border-radius:24px;
      background:linear-gradient(180deg,#fff,#fff8fb);
      border:1px solid rgba(49,16,68,.10);
      overflow:hidden;
      transition:transform .2s ease,border-color .2s ease;
    }
    .step-card:hover{
      transform:translateY(-3px);
      border-color:rgba(225,29,143,.26);
    }
    .step-card .num{
      display:inline-grid;
      place-items:center;
      width:42px;
      height:42px;
      border-radius:15px;
      color:#fff;
      font-weight:950;
      background:linear-gradient(135deg,var(--primary),var(--orange));
      margin-bottom:14px;
    }
    .step-card h3{
      margin:0 0 8px;
      font-size:18px;
      font-weight:950;
      color:var(--purple);
    }
    .step-card p{margin:0;color:var(--muted);font-size:14px}
    .privacy-strip{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:14px;
      margin-top:20px;
    }
    .privacy-note{
      padding:16px;
      border-radius:20px;
      background:var(--mint-soft);
      border:1px solid rgba(18,185,129,.18);
      color:#174b3c;
      font-weight:800;
    }
    .faq-wrap{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:28px;
      align-items:start;
    }
    .faq-copy{
      border-radius:30px;
      padding:28px;
      color:#fff;
      background:linear-gradient(145deg,var(--purple),var(--purple-2));
      box-shadow:0 22px 58px rgba(49,16,68,.22);
    }
    .faq-copy h2{
      margin:12px 0 12px;
      font-size:clamp(28px,3.6vw,42px);
      line-height:1.15;
      font-weight:950;
      letter-spacing:-.04em;
    }
    .faq-copy p{color:rgba(255,255,255,.78);margin:0}
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border-radius:22px;
      background:#fff;
      border:1px solid rgba(49,16,68,.10);
      box-shadow:0 12px 30px rgba(49,16,68,.05);
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      border:0;
      background:transparent;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      text-align:left;
      color:var(--purple);
      font-weight:950;
    }
    .faq-q span:last-child{
      width:28px;
      height:28px;
      border-radius:999px;
      display:grid;
      place-items:center;
      color:#fff;
      background:var(--primary);
      transition:transform .2s ease;
      flex:0 0 auto;
    }
    .faq-a{
      display:none;
      padding:0 20px 18px;
      color:var(--muted);
    }
    .faq-item.open{
      border-color:rgba(225,29,143,.26);
      background:#fff9fc;
    }
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg);background:var(--orange)}
    .cta-band{
      position:relative;
      overflow:hidden;
      border-radius:36px;
      padding:34px;
      background:
        radial-gradient(circle at 88% 0,rgba(255,122,24,.32),transparent 34%),
        linear-gradient(135deg,#fff,#fff0f8 45%,#fff5e8);
      border:1px solid rgba(225,29,143,.18);
      box-shadow:var(--shadow-strong);
    }
    .cta-band::before{
      content:"入口提醒";
      position:absolute;
      right:-42px;
      top:24px;
      width:168px;
      text-align:center;
      padding:7px 0;
      color:#fff;
      font-size:12px;
      font-weight:950;
      transform:rotate(35deg);
      background:var(--primary);
    }
    .cta-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:center;
    }
    .cta-band h2{
      margin:12px 0 10px;
      font-size:clamp(28px,3.8vw,42px);
      line-height:1.12;
      font-weight:950;
      color:var(--purple);
      letter-spacing:-.04em;
    }
    .cta-band p{max-width:720px;margin:0;color:var(--muted)}
    .modal-mask{
      position:fixed;
      inset:0;
      z-index:80;
      display:none;
      align-items:center;
      justify-content:center;
      padding:20px;
      background:rgba(23,8,31,.66);
      backdrop-filter:blur(10px);
    }
    .modal-mask.show{display:flex}
    .modal-card{
      position:relative;
      width:min(760px,100%);
      max-height:92vh;
      overflow:auto;
      border-radius:30px;
      background:#fff;
      box-shadow:0 30px 90px rgba(0,0,0,.34);
      border:1px solid rgba(255,255,255,.5);
    }
    .modal-top{
      padding:22px 24px;
      color:#fff;
      background:linear-gradient(135deg,var(--purple),var(--primary));
    }
    .modal-top h2{
      margin:0;
      font-size:26px;
      line-height:1.2;
      font-weight:950;
    }
    .modal-top p{margin:8px 0 0;color:rgba(255,255,255,.8)}
    .close-btn{
      position:absolute;
      right:16px;
      top:16px;
      width:40px;
      height:40px;
      border:0;
      border-radius:999px;
      background:rgba(255,255,255,.16);
      color:#fff;
      font-size:24px;
      line-height:1;
      transition:background .2s ease,transform .2s ease;
    }
    .close-btn:hover{background:rgba(255,255,255,.28);transform:rotate(8deg)}
    .lead-form{
      padding:24px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{
      font-weight:900;
      color:var(--purple);
      font-size:14px;
    }
    .field input,.field select,.field textarea{
      width:100%;
      border:1px solid rgba(49,16,68,.14);
      border-radius:16px;
      min-height:48px;
      padding:12px 14px;
      background:#fffafc;
      color:var(--text);
      transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
    }
    .field textarea{min-height:106px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:rgba(225,29,143,.55);
      box-shadow:0 0 0 4px rgba(225,29,143,.12);
      background:#fff;
    }
    .check-line{
      grid-column:1/-1;
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:14px;
    }
    .check-line input{margin-top:6px;accent-color:var(--primary)}
    .form-actions{
      grid-column:1/-1;
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      justify-content:space-between;
      padding-top:6px;
    }
    .form-hint{color:var(--muted);font-size:13px}
    .footer{
      padding:58px 0 28px;
      color:rgba(255,255,255,.78);
      background:
        linear-gradient(180deg,rgba(49,16,68,.98),#200b2e),
        repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 1px,transparent 1px 28px);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr 1fr;
      gap:34px;
    }
    .footer h3{
      margin:0 0 12px;
      color:#fff;
      font-size:18px;
      font-weight:950;
    }
    .footer p{margin:0 0 12px}
    .footer a{transition:color .2s ease}
    .footer a:hover{color:#ffd076}
    .footer-links{display:grid;gap:9px}
    .copyright{
      margin-top:34px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      font-size:13px;
      color:rgba(255,255,255,.62);
    }
    :focus-visible{
      outline:3px solid rgba(255,122,24,.55);
      outline-offset:3px;
    }
    @media (max-width:1024px){
      .hero-grid,.content-layout,.faq-wrap{grid-template-columns:1fr}
      .sticky-card{position:relative;top:auto}
      .steps-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .section-head{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:768px){
      .nav-shell{height:70px}
      .nav-links,.desktop-cta{display:none}
      .menu-btn{display:grid;place-items:center}
      .mobile-menu.open{display:block}
      .category-hero{padding:54px 0 50px}
      .filter-panel{padding:18px;border-radius:26px}
      .burst{width:84px;height:84px;right:12px;top:18px;font-size:12px}
      .hero-actions .btn{width:100%}
      .quick-slots,.mini-metrics,.privacy-strip{grid-template-columns:1fr}
      .info-card{grid-template-columns:58px 1fr}
      .info-card .text-link{grid-column:2}
      .steps-grid{grid-template-columns:1fr}
      .cta-grid{grid-template-columns:1fr}
      .lead-form{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .section{padding:62px 0}
      .section-tight{padding:44px 0}
    }
    @media (max-width:520px){
      .container-x{width:min(100% - 24px,var(--container))}
      .hero-title{font-size:34px}
      .countdown{grid-template-columns:repeat(2,1fr)}
      .featured-card,.cta-band,.steps-board{padding:20px;border-radius:26px}
      .score-num{width:50px;height:50px;border-radius:16px}
      .modal-mask{align-items:flex-end;padding:0}
      .modal-card{border-radius:26px 26px 0 0;max-height:90vh}
      .copyright{display:grid}
    }