/* roulang page: index */
:root{
      --brand:#ff5a2c;
      --brand-2:#ff8a3d;
      --brand-3:#ffbe68;
      --ink:#2b1b14;
      --muted:#735f55;
      --soft:#fff7ee;
      --soft-2:#fff1df;
      --card:#ffffff;
      --line:rgba(255,105,45,.18);
      --line-strong:rgba(255,90,44,.35);
      --shadow:0 20px 50px rgba(142,67,22,.12);
      --shadow-hover:0 26px 70px rgba(255,90,44,.18);
      --radius:26px;
      --radius-sm:18px;
      --container:1200px;
    }
    *{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 10% 0%, rgba(255,138,61,.18), transparent 30%),
        radial-gradient(circle at 88% 18%, rgba(255,190,104,.20), transparent 28%),
        linear-gradient(180deg,#fffaf4 0%,#fff8f0 42%,#fff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .skip-link{
      position:absolute;left:-999px;top:8px;background:#fff;color:var(--ink);
      padding:10px 14px;border-radius:12px;z-index:1000
    }
    .skip-link:focus{left:12px;outline:3px solid rgba(255,90,44,.35)}
    .site-header{
      position:fixed;top:18px;left:0;right:0;z-index:60;
      pointer-events:none;
    }
    .nav-shell{
      pointer-events:auto;
      width:min(var(--container),calc(100% - 32px));
      margin:auto;
      min-height:72px;
      display:flex;align-items:center;justify-content:space-between;gap:18px;
      padding:12px 14px 12px 18px;
      background:rgba(255,252,247,.84);
      border:1px solid rgba(255,126,64,.18);
      border-radius:999px;
      backdrop-filter:blur(18px);
      box-shadow:0 14px 42px rgba(96,42,12,.10);
      transition:.25s ease;
    }
    .site-header.is-scrolled .nav-shell{
      background:rgba(255,255,255,.96);
      box-shadow:0 18px 52px rgba(96,42,12,.16);
    }
    .logo{
      display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.03em;
      white-space:nowrap;font-size:18px;
    }
    .logo-mark{
      width:38px;height:38px;border-radius:14px;
      background:linear-gradient(135deg,var(--brand),var(--brand-3));
      display:grid;place-items:center;color:#fff;font-weight:900;
      box-shadow:0 10px 22px rgba(255,90,44,.28);
    }
    .nav-links{display:flex;align-items:center;gap:6px}
    .nav-links a{
      padding:10px 14px;border-radius:999px;color:#594238;font-weight:700;font-size:15px;
      transition:.2s ease;
    }
    .nav-links a:hover,.nav-links a.active{
      color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2));
      box-shadow:0 10px 22px rgba(255,90,44,.20);
      transform:translateY(-1px);
    }
    .nav-cta{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:46px;padding:0 18px;border-radius:999px;
      background:#2b1b14;color:#fff;font-weight:800;
      box-shadow:0 12px 28px rgba(43,27,20,.18);
      transition:.2s ease;
    }
    .nav-cta:hover{background:#ff5a2c;transform:translateY(-1px)}
    .menu-btn{
      display:none;width:46px;height:46px;border:0;border-radius:50%;
      background:var(--soft-2);color:var(--ink);
      align-items:center;justify-content:center;
    }
    .menu-btn:focus,.btn:focus,.faq-trigger:focus,.filter-pill:focus,input:focus{
      outline:3px solid rgba(255,90,44,.28);outline-offset:3px;
    }

    main{padding-top:108px}
    section{position:relative}
    .section-pad{padding:86px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:32px}
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;
      background:rgba(255,90,44,.10);color:#c94319;font-weight:900;font-size:13px;
      margin-bottom:12px;
    }
    h1,h2,h3{line-height:1.18;margin:0;letter-spacing:-.045em}
    h1{font-size:clamp(34px,5.3vw,64px);font-weight:950}
    h2{font-size:clamp(28px,3.7vw,42px);font-weight:950}
    h3{font-size:22px;font-weight:900}
    p{margin:0}
    .lead{font-size:18px;color:var(--muted);max-width:740px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:52px;padding:0 22px;border-radius:999px;border:1px solid transparent;
      font-weight:900;transition:.22s ease;white-space:nowrap;
    }
    .btn-primary{
      color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2));
      box-shadow:0 16px 34px rgba(255,90,44,.25);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
    .btn-secondary{
      color:#d34818;background:#fff;border-color:var(--line-strong);
    }
    .btn-secondary:hover{background:#fff2e8;transform:translateY(-2px)}
    .btn-dark{background:#2b1b14;color:#fff}
    .btn-dark:hover{background:#3d281f;transform:translateY(-2px)}
    .badge,.tag{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-weight:800;
      font-size:13px;line-height:1;padding:8px 10px;
    }
    .badge{background:#fff3e4;color:#c94618;border:1px solid var(--line)}
    .tag{background:#fff;color:#6d5247;border:1px solid rgba(86,55,35,.10)}
    .card{
      background:rgba(255,255,255,.90);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      transition:.25s ease;
    }
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--line-strong)}
    .hero{
      padding:26px 0 64px;
    }
    .flash-bar{
      display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
      margin-bottom:20px;padding:12px 16px;border-radius:999px;
      background:linear-gradient(90deg,#2b1b14,#6d2b16 48%,#ff6a2f);
      color:#fff;box-shadow:0 18px 42px rgba(93,35,12,.22);
    }
    .flash-left{display:flex;align-items:center;gap:10px;font-weight:900}
    .countdown{display:flex;align-items:center;gap:6px;font-weight:950}
    .countdown span{
      min-width:34px;text-align:center;padding:4px 7px;border-radius:10px;
      background:rgba(255,255,255,.18);
    }
    .hero-stage{
      display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch;
    }
    .hero-copy{
      padding:48px;border-radius:34px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.92),rgba(255,246,235,.92)),
        radial-gradient(circle at 15% 10%,rgba(255,90,44,.14),transparent 38%);
      border:1px solid rgba(255,119,54,.20);
      box-shadow:var(--shadow);
      min-height:520px;
      display:flex;flex-direction:column;justify-content:center;
    }
    .hero-copy .desc{
      margin-top:18px;font-size:18px;color:var(--muted);max-width:670px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px}
    .point{
      padding:14px;border-radius:20px;background:#fff;border:1px solid rgba(255,90,44,.14)
    }
    .point strong{display:block;font-size:22px;color:#d84b1b;line-height:1.1}
    .point span{font-size:13px;color:var(--muted);font-weight:700}
    .deal-card{
      padding:24px;border-radius:34px;
      background:linear-gradient(145deg,#fff,#fff2e2);
      border:1px solid rgba(255,90,44,.22);
      box-shadow:var(--shadow);
      display:grid;gap:16px;
    }
    .deal-top{
      display:flex;justify-content:space-between;gap:14px;align-items:flex-start;
    }
    .price-card{
      border-radius:28px;padding:26px;
      background:linear-gradient(135deg,#ff5a2c,#ff9c46);
      color:#fff;position:relative;overflow:hidden;
    }
    .price-card:before{
      content:"";position:absolute;right:-46px;top:-46px;width:150px;height:150px;
      border-radius:50%;background:rgba(255,255,255,.18);
    }
    .price-card small{display:block;font-weight:800;opacity:.9}
    .price-card .big{font-size:42px;font-weight:950;line-height:1;margin:10px 0}
    .entry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .entry{
      padding:16px;border-radius:22px;background:#fff;border:1px solid rgba(255,90,44,.16);
    }
    .entry b{display:block;margin-bottom:4px}
    .entry span{font-size:14px;color:var(--muted)}
    .trust-strip{
      margin-top:22px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
    }
    .trust-item{
      display:flex;align-items:center;gap:10px;padding:14px 16px;border-radius:999px;
      background:#fff7eb;border:1px solid rgba(255,138,61,.18);font-weight:800;color:#604235;
      min-width:0;
    }
    .trust-item i{font-style:normal;color:#d94a18}

    .news-section{padding:58px 0 30px}
    .news-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
    .dynamic-list{display:grid;gap:12px}
    .dynamic-item{
      display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;
      padding:18px;border-radius:22px;background:#fff;border:1px solid var(--line);
      transition:.2s ease;
    }
    .dynamic-item:hover{border-color:var(--line-strong);transform:translateX(3px)}
    .dynamic-date{
      width:58px;height:58px;border-radius:18px;background:#fff1df;color:#c94319;
      display:grid;place-items:center;text-align:center;font-weight:950;line-height:1.05;
    }
    .dynamic-item p{color:var(--muted);font-size:14px}
    .recommend-box{
      padding:24px;border-radius:28px;background:#2b1b14;color:#fff;
      display:flex;flex-direction:column;justify-content:space-between;min-height:100%;
      box-shadow:0 24px 50px rgba(43,27,20,.18);
    }
    .recommend-box p{color:rgba(255,255,255,.74);margin:12px 0 18px}
    .quick-band{
      padding:30px;border-radius:32px;background:linear-gradient(135deg,#fff,#fff2df);
      border:1px solid var(--line);box-shadow:var(--shadow);
    }
    .quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}
    .quick-card{padding:18px;border-radius:22px;background:#fff;border:1px solid rgba(255,90,44,.14)}
    .quick-card p{font-size:14px;color:var(--muted);margin-top:6px}

    .info-loop{background:#fffaf3}
    .info-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
    .title-list{display:grid;gap:12px}
    .title-row{
      display:flex;justify-content:space-between;gap:18px;align-items:center;
      padding:18px 20px;border-radius:20px;background:#fff;border:1px solid rgba(255,90,44,.14);
      transition:.2s ease;
    }
    .title-row:hover{transform:translateY(-2px);border-color:var(--line-strong);box-shadow:0 16px 36px rgba(255,90,44,.10)}
    .title-row strong{font-size:17px}
    .title-row span{color:#c94319;font-weight:900;white-space:nowrap}
    .side-panel{
      padding:26px;border-radius:30px;background:linear-gradient(160deg,#fff,#fff0dc);
      border:1px solid var(--line);box-shadow:var(--shadow);
    }
    .side-panel ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:12px}
    .side-panel li{display:flex;gap:10px;color:var(--muted)}
    .side-panel li:before{content:"✓";color:#ff5a2c;font-weight:950}

    .security{background:linear-gradient(180deg,#fff,#fff7ed)}
    .security-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:start}
    .shield-card{
      padding:32px;border-radius:32px;background:#2b1b14;color:#fff;box-shadow:0 24px 60px rgba(43,27,20,.16)
    }
    .shield-icon{
      width:70px;height:70px;border-radius:24px;background:linear-gradient(135deg,var(--brand),var(--brand-3));
      display:grid;place-items:center;font-size:34px;margin-bottom:18px;
    }
    .shield-card p{color:rgba(255,255,255,.76)}
    .security-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .security-item{padding:22px;border-radius:24px;background:#fff;border:1px solid rgba(255,90,44,.15)}
    .security-item p{color:var(--muted);font-size:15px;margin-top:8px}

    .app-box{
      display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;
      padding:34px;border-radius:34px;background:linear-gradient(135deg,#ffefe1,#fff);
      border:1px solid var(--line);box-shadow:var(--shadow);
    }
    .device-stack{display:grid;gap:14px}
    .device-row{
      display:flex;align-items:center;justify-content:space-between;gap:14px;
      padding:16px;border-radius:22px;background:#fff;border:1px solid rgba(255,90,44,.14)
    }
    .progress{height:8px;background:#ffe2cf;border-radius:999px;overflow:hidden;width:42%}
    .progress b{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-3));border-radius:999px}

    .compare-wrap{overflow-x:auto;padding-bottom:4px}
    .compare-table{
      min-width:860px;width:100%;border-collapse:separate;border-spacing:0;
      background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;
      box-shadow:var(--shadow);
    }
    .compare-table th,.compare-table td{padding:20px;text-align:left;border-bottom:1px solid rgba(255,90,44,.12)}
    .compare-table th{background:#fff3e4;font-weight:950}
    .compare-table tr:last-child td{border-bottom:0}
    .compare-table .rec{position:relative;background:#fff9f1}
    .check{color:#ff5a2c;font-weight:950}
    .level-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .level-card{padding:26px;border-radius:30px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
    .level-card.featured{background:linear-gradient(160deg,#fff,#fff1dd);border-color:rgba(255,90,44,.42)}
    .level-card ul{margin:18px 0;padding:0;list-style:none;display:grid;gap:10px}
    .level-card li{display:flex;gap:9px;color:var(--muted)}
    .level-card li:before{content:"◆";color:#ff6a2f;font-size:12px;margin-top:2px}
    .preview-layout{display:grid;grid-template-columns:1fr .82fr;gap:24px}
    .preview-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .preview-card{padding:22px;border-radius:26px;background:#fff;border:1px solid var(--line)}
    .preview-card .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
    .rule-card{padding:28px;border-radius:30px;background:#2b1b14;color:#fff}
    .rule-card p{color:rgba(255,255,255,.74);margin-top:12px}
    .rule-card .mini-list{margin-top:20px;display:grid;gap:10px}
    .mini-list div{padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.10)}

    .faq-list{display:grid;gap:12px;max-width:920px;margin:0 auto}
    .faq-item{
      border:1px solid rgba(255,90,44,.16);border-radius:22px;background:#fff;overflow:hidden;
      box-shadow:0 12px 30px rgba(142,67,22,.06);
    }
    .faq-trigger{
      width:100%;border:0;background:transparent;padding:20px 22px;
      display:flex;justify-content:space-between;gap:18px;align-items:center;
      text-align:left;font-weight:950;color:var(--ink);
    }
    .faq-trigger .icon{width:30px;height:30px;border-radius:50%;background:#fff1df;display:grid;place-items:center;color:#d34818;flex:0 0 auto}
    .faq-panel{display:none;padding:0 22px 22px;color:var(--muted);border-left:4px solid #ff8a3d;margin-left:22px}
    .faq-item.open{background:#fff8ef}
    .faq-item.open .faq-panel{display:block}
    .faq-item.open .icon{background:#ff5a2c;color:#fff}

    .cta-section{padding:70px 0 108px}
    .cta-card{
      max-width:920px;margin:auto;text-align:center;padding:44px 34px;border-radius:38px;
      background:
        radial-gradient(circle at 15% 20%,rgba(255,255,255,.24),transparent 28%),
        linear-gradient(135deg,#ff5a2c,#ff9a42);
      color:#fff;box-shadow:0 30px 80px rgba(255,90,44,.28);
    }
    .cta-card p{max-width:680px;margin:16px auto 0;color:rgba(255,255,255,.84)}
    .cta-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:26px}
    .cta-card .btn-secondary{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.45)}
    .cta-card .btn-secondary:hover{background:rgba(255,255,255,.24)}
    .tip-row{
      margin:22px auto 0;max-width:680px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
    }
    .tip-row span{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.16);font-weight:800;font-size:13px}

    .site-footer{
      padding:52px 0 88px;background:#2a201b;color:#fff;
    }
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:28px}
    .footer-logo{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:950;margin-bottom:14px}
    .footer-logo .logo-mark{box-shadow:none}
    .site-footer p,.site-footer a{color:rgba(255,255,255,.70)}
    .footer-links{display:grid;gap:10px}
    .footer-links a:hover{color:#fff}
    .copyright{margin-top:30px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:14px;color:rgba(255,255,255,.56)}
    .floating-cta{
      position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
      width:min(720px,calc(100% - 28px));z-index:55;
      display:flex;align-items:center;justify-content:space-between;gap:14px;
      padding:12px 14px 12px 20px;border-radius:999px;
      background:rgba(255,255,255,.94);backdrop-filter:blur(14px);
      border:1px solid rgba(255,90,44,.18);box-shadow:0 18px 48px rgba(56,28,12,.18);
    }
    .floating-cta strong{display:block;line-height:1.2}
    .floating-cta span{font-size:13px;color:var(--muted)}
    .close-float{
      border:0;background:#fff1df;color:#9a3b18;border-radius:50%;width:34px;height:34px;font-weight:900;
    }
    @media (max-width:1024px){
      .hero-stage,.news-layout,.info-layout,.security-grid,.app-box,.preview-layout{grid-template-columns:1fr}
      .hero-copy{min-height:auto;padding:36px}
      .trust-strip{grid-template-columns:repeat(2,1fr)}
      .quick-grid,.security-list{grid-template-columns:repeat(2,1fr)}
      .level-steps{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .site-header{top:10px}
      .nav-shell{border-radius:26px;align-items:flex-start;flex-wrap:wrap;padding:12px}
      .logo{font-size:16px;max-width:calc(100% - 58px);white-space:normal;line-height:1.2}
      .menu-btn{display:flex;margin-left:auto}
      .nav-links,.nav-cta{display:none;width:100%}
      .nav-shell.open .nav-links{display:grid;grid-template-columns:1fr;gap:8px;padding-top:10px}
      .nav-shell.open .nav-links a{padding:13px 14px}
      .nav-shell.open .nav-cta{display:flex;margin-top:8px}
      main{padding-top:96px}
      .section-pad{padding:58px 0}
      .section-head{display:block}
      .hero{padding-top:20px}
      .flash-bar{border-radius:24px}
      .countdown{width:100%;justify-content:space-between}
      .hero-copy{padding:28px;border-radius:28px}
      .hero-points,.entry-grid,.quick-grid,.preview-grid,.security-list{grid-template-columns:1fr}
      .trust-strip{display:flex;overflow-x:auto;padding-bottom:6px}
      .trust-item{min-width:210px}
      .dynamic-item{grid-template-columns:auto 1fr}
      .dynamic-item .badge{grid-column:1/-1;width:max-content}
      .footer-grid{grid-template-columns:1fr}
      .floating-cta{border-radius:24px;align-items:center}
      .floating-cta .btn{min-height:46px;padding:0 15px}
      .floating-cta span{display:none}
    }
    @media (max-width:520px){
      h1{font-size:32px}
      .hero-actions,.cta-actions{display:grid}
      .btn{width:100%}
      .deal-card,.quick-band,.app-box,.cta-card{padding:22px;border-radius:26px}
      .flash-left{font-size:14px}
      .section-pad{padding:48px 0}
      .floating-cta{left:14px;right:14px;bottom:12px;transform:none;width:auto}
      .close-float{display:none}
    }

/* roulang page: category2 */
:root{
      --bg:#fff8f1;
      --bg-soft:#fff1e4;
      --bg-card:#ffffff;
      --text:#24150f;
      --muted:#735f55;
      --muted-2:#9a8175;
      --primary:#f2683a;
      --primary-dark:#d94b21;
      --primary-soft:#ffe2d2;
      --accent:#ffb84d;
      --accent-soft:#fff3cc;
      --line:rgba(146,86,52,.18);
      --shadow:0 18px 50px rgba(183,83,40,.14);
      --shadow-strong:0 24px 70px rgba(210,82,36,.22);
      --radius:24px;
      --radius-lg:32px;
      --radius-pill:999px;
      --container:1180px;
      --header-h:82px;
      --focus:0 0 0 4px rgba(242,104,58,.22);
    }
    *{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% 0%, rgba(255,184,77,.28), transparent 34%),
        radial-gradient(circle at 92% 8%, rgba(242,104,58,.18), transparent 34%),
        linear-gradient(180deg,#fffaf5 0%,#fff6ec 42%,#fffaf6 100%);
      line-height:1.75;
      min-height:100vh;
      padding-bottom:92px;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--primary);color:#fff}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .site-header{
      position:fixed;
      top:18px;
      left:0;
      right:0;
      z-index:1000;
      pointer-events:none;
    }
    .nav-shell{
      width:min(var(--container),calc(100% - 32px));
      margin:auto;
      min-height:64px;
      display:flex;
      align-items:center;
      gap:18px;
      padding:10px 12px 10px 16px;
      border:1px solid rgba(146,86,52,.16);
      border-radius:var(--radius-pill);
      background:rgba(255,250,245,.84);
      box-shadow:0 18px 60px rgba(108,55,31,.12);
      backdrop-filter:blur(18px);
      pointer-events:auto;
      transition:background .25s ease, box-shadow .25s ease, transform .25s ease;
    }
    .site-header.scrolled .nav-shell{
      background:rgba(255,255,255,.94);
      box-shadow:0 16px 42px rgba(108,55,31,.16);
    }
    .logo,.footer-logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.03em;
      color:#2b170f;
      white-space:nowrap;
    }
    .logo{font-size:18px}
    .logo-mark{
      width:38px;
      height:38px;
      display:inline-grid;
      place-items:center;
      border-radius:14px;
      color:#fff;
      font-size:15px;
      font-weight:950;
      background:linear-gradient(135deg,var(--primary),#ff9b45);
      box-shadow:0 10px 24px rgba(242,104,58,.34);
      position:relative;
      overflow:hidden;
    }
    .logo-mark:after{
      content:"";
      position:absolute;
      inset:6px auto auto 6px;
      width:9px;
      height:9px;
      border-radius:4px;
      background:rgba(255,255,255,.55);
    }
    .nav-links{
      margin-left:auto;
      display:flex;
      align-items:center;
      gap:6px;
    }
    .nav-links a{
      min-height:42px;
      display:inline-flex;
      align-items:center;
      padding:0 16px;
      border-radius:var(--radius-pill);
      color:#5f463b;
      font-size:15px;
      font-weight:800;
      transition:background .22s ease,color .22s ease,transform .22s ease;
    }
    .nav-links a:hover{
      background:var(--primary-soft);
      color:var(--primary-dark);
      transform:translateY(-1px);
    }
    .nav-links a.active{
      background:#2b170f;
      color:#fff;
      box-shadow:0 10px 24px rgba(43,23,15,.18);
    }
    .nav-cta,.btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:0;
      border-radius:var(--radius-pill);
      font-weight:900;
      transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease, color .22s ease;
    }
    .nav-cta{
      min-height:44px;
      padding:0 18px;
      background:linear-gradient(135deg,var(--primary),#ff9441);
      color:#fff;
      box-shadow:0 12px 28px rgba(242,104,58,.28);
      white-space:nowrap;
    }
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-strong)}
    .nav-cta:focus-visible,.btn:focus-visible,.menu-btn:focus-visible,.filter-chip:focus-visible,.faq-question:focus-visible,input:focus-visible{outline:none;box-shadow:var(--focus)}
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      border-radius:16px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--text);
      font-size:22px;
      line-height:1;
    }
    main{overflow:hidden}
    .hero{
      padding:132px 0 56px;
      position:relative;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(135deg,rgba(255,237,218,.86),rgba(255,248,241,.35) 48%,rgba(255,226,210,.72));
      z-index:-2;
    }
    .hero-layout{
      display:grid;
      grid-template-columns:minmax(0,1.12fr) 420px;
      gap:34px;
      align-items:stretch;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border:1px solid rgba(242,104,58,.22);
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.7);
      color:var(--primary-dark);
      font-weight:900;
      font-size:14px;
      box-shadow:0 10px 28px rgba(242,104,58,.08);
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 5px rgba(242,104,58,.14);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      max-width:780px;
      margin:18px 0 18px;
      font-size:clamp(32px,5.2vw,58px);
      line-height:1.13;
      letter-spacing:-.06em;
    }
    .hero-lead{
      max-width:760px;
      color:#684f45;
      font-size:18px;
      line-height:1.85;
      margin-bottom:24px;
    }
    .hero-actions,.section-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
    }
    .btn{
      min-height:52px;
      padding:0 22px;
      font-size:16px;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),#ff9b45);
      color:#fff;
      box-shadow:0 14px 34px rgba(242,104,58,.26);
    }
    .btn-secondary{
      background:#fff;
      color:var(--primary-dark);
      border:1px solid rgba(242,104,58,.28);
      box-shadow:0 10px 24px rgba(127,68,42,.08);
    }
    .btn-secondary:hover{
      background:var(--primary-soft);
      transform:translateY(-2px);
    }
    .summary-card{
      position:relative;
      border-radius:var(--radius-lg);
      padding:22px;
      color:#fff;
      background:
        radial-gradient(circle at 18% 16%, rgba(255,199,120,.45), transparent 24%),
        radial-gradient(circle at 86% 10%, rgba(255,255,255,.18), transparent 30%),
        linear-gradient(145deg,#3a1a10,#8f321e 56%,#f2683a);
      box-shadow:var(--shadow-strong);
      overflow:hidden;
      min-height:390px;
    }
    .summary-card:after{
      content:"";
      position:absolute;
      width:230px;
      height:230px;
      border-radius:68px;
      border:1px solid rgba(255,255,255,.14);
      right:-72px;
      bottom:-88px;
      transform:rotate(18deg);
      background:rgba(255,255,255,.06);
    }
    .summary-top{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:flex-start;
      position:relative;
      z-index:1;
    }
    .status-badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.16);
      border:1px solid rgba(255,255,255,.22);
      font-size:13px;
      font-weight:900;
      white-space:nowrap;
    }
    .summary-card h2{
      margin:18px 0 10px;
      font-size:30px;
      line-height:1.2;
      letter-spacing:-.04em;
      position:relative;
      z-index:1;
    }
    .summary-card p{color:rgba(255,255,255,.84);position:relative;z-index:1}
    .summary-list{
      display:grid;
      gap:12px;
      margin-top:22px;
      position:relative;
      z-index:1;
    }
    .summary-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px;
      border-radius:20px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.16);
    }
    .summary-item strong{display:block;font-size:15px}
    .summary-item span{font-size:13px;color:rgba(255,255,255,.72)}
    .trust-strip{
      margin-top:28px;
      display:flex;
      gap:12px;
      overflow-x:auto;
      padding-bottom:4px;
      scrollbar-width:none;
    }
    .trust-strip::-webkit-scrollbar{display:none}
    .trust-pill{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:12px 15px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.72);
      border:1px solid rgba(242,104,58,.16);
      color:#5f463b;
      font-weight:800;
      box-shadow:0 10px 26px rgba(127,68,42,.08);
    }
    .section{padding:72px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:28px;
      margin-bottom:26px;
    }
    .section-kicker{
      color:var(--primary-dark);
      font-weight:950;
      letter-spacing:.02em;
      margin-bottom:8px;
    }
    h2{
      font-size:clamp(26px,3.8vw,40px);
      line-height:1.22;
      letter-spacing:-.05em;
      margin-bottom:10px;
    }
    .section-desc{
      color:var(--muted);
      max-width:700px;
      font-size:17px;
      margin-bottom:0;
    }
    .guide-shell{
      display:grid;
      grid-template-columns:280px minmax(0,1fr);
      gap:24px;
      align-items:start;
    }
    .anchor-card{
      position:sticky;
      top:104px;
      border-radius:var(--radius);
      padding:16px;
      background:rgba(255,255,255,.82);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      backdrop-filter:blur(10px);
    }
    .anchor-card h3{font-size:18px;margin-bottom:12px}
    .anchor-list{
      display:grid;
      gap:8px;
    }
    .anchor-list a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      min-height:44px;
      padding:9px 12px;
      border-radius:16px;
      color:#654d43;
      font-weight:850;
      background:#fff8f1;
      border:1px solid transparent;
      transition:all .22s ease;
    }
    .anchor-list a:hover{
      color:var(--primary-dark);
      border-color:rgba(242,104,58,.24);
      transform:translateX(2px);
      background:#fff;
    }
    .side-note{
      margin-top:14px;
      padding:14px;
      border-radius:18px;
      background:linear-gradient(135deg,var(--accent-soft),#fff);
      color:#6a4b28;
      font-size:14px;
      border:1px solid rgba(255,184,77,.28);
    }
    .guide-list{
      display:grid;
      gap:14px;
    }
    .guide-item{
      display:grid;
      grid-template-columns:58px minmax(0,1fr) auto;
      gap:16px;
      align-items:center;
      padding:18px;
      border-radius:26px;
      background:rgba(255,255,255,.9);
      border:1px solid var(--line);
      box-shadow:0 14px 36px rgba(127,68,42,.08);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .guide-item:hover{
      transform:translateY(-3px);
      border-color:rgba(242,104,58,.32);
      box-shadow:var(--shadow);
    }
    .num{
      width:48px;
      height:48px;
      display:grid;
      place-items:center;
      border-radius:18px;
      background:linear-gradient(135deg,var(--primary-soft),#fff7ed);
      color:var(--primary-dark);
      font-weight:950;
      border:1px solid rgba(242,104,58,.2);
    }
    .guide-item h3{
      margin:0 0 4px;
      font-size:20px;
      letter-spacing:-.03em;
    }
    .guide-item p{
      margin:0;
      color:var(--muted);
      line-height:1.65;
    }
    .tag-row{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin-top:10px;
    }
    .tag,.badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:var(--radius-pill);
      font-weight:900;
      white-space:nowrap;
    }
    .tag{
      padding:5px 10px;
      font-size:13px;
      color:#7b4a35;
      background:#fff0e7;
      border:1px solid rgba(242,104,58,.16);
    }
    .badge{
      padding:8px 11px;
      font-size:13px;
      color:#7b3c21;
      background:var(--accent-soft);
      border:1px solid rgba(255,184,77,.28);
    }
    .item-link{
      min-height:42px;
      padding:0 14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:var(--radius-pill);
      color:#fff;
      background:#2b170f;
      font-weight:900;
      transition:all .22s ease;
    }
    .item-link:hover{background:var(--primary);transform:translateY(-1px)}
    .panel-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .info-panel{
      border-radius:var(--radius-lg);
      padding:24px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      min-height:100%;
    }
    .info-panel.warm{
      background:linear-gradient(145deg,#fff,#fff0e7);
    }
    .check-list{
      list-style:none;
      margin:18px 0 0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#5f463b;
    }
    .check-list li:before{
      content:"✓";
      flex:0 0 24px;
      width:24px;
      height:24px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:var(--primary);
      color:#fff;
      font-size:13px;
      font-weight:950;
      margin-top:2px;
    }
    .step-box{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .step{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:20px;
      background:#fff8f1;
      border:1px solid rgba(242,104,58,.16);
    }
    .step strong{
      width:30px;
      height:30px;
      flex:0 0 30px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:#2b170f;
      color:#fff;
      font-size:13px;
    }
    .mini-compare{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
    }
    .compare-card{
      position:relative;
      border-radius:26px;
      padding:20px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 14px 34px rgba(127,68,42,.08);
      overflow:hidden;
      transition:all .22s ease;
    }
    .compare-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .compare-card.featured{
      border-color:rgba(242,104,58,.45);
      background:linear-gradient(180deg,#fff,#fff0e7);
    }
    .compare-card h3{font-size:21px;margin-bottom:6px}
    .compare-card p{color:var(--muted);margin-bottom:14px}
    .progress{
      height:9px;
      border-radius:var(--radius-pill);
      background:#ffe8da;
      overflow:hidden;
      margin:16px 0;
    }
    .progress span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--primary),var(--accent));
    }
    .notice-banner{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:18px;
      align-items:center;
      padding:24px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(43,23,15,.94),rgba(111,45,25,.94)),
        radial-gradient(circle at 20% 0%,rgba(255,184,77,.4),transparent 30%);
      color:#fff;
      box-shadow:var(--shadow-strong);
    }
    .notice-banner p{color:rgba(255,255,255,.78);margin-bottom:0}
    .faq-wrap{
      display:grid;
      gap:12px;
      max-width:920px;
    }
    .faq-item{
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(255,255,255,.88);
      overflow:hidden;
      box-shadow:0 10px 30px rgba(127,68,42,.06);
    }
    .faq-question{
      width:100%;
      border:0;
      background:transparent;
      text-align:left;
      padding:18px 20px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
      font-weight:950;
      color:var(--text);
    }
    .faq-question span:first-child{font-size:17px}
    .faq-icon{
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:var(--primary-soft);
      color:var(--primary-dark);
      flex:0 0 28px;
      transition:transform .22s ease;
    }
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .28s ease;
    }
    .faq-answer p{
      margin:0;
      padding:0 20px 18px;
      color:var(--muted);
      line-height:1.8;
      border-left:4px solid var(--primary);
    }
    .faq-item.open{
      background:#fffaf6;
      border-color:rgba(242,104,58,.28);
    }
    .faq-item.open .faq-icon{transform:rotate(45deg);background:var(--primary);color:#fff}
    .cta-card{
      position:relative;
      max-width:940px;
      margin-inline:auto;
      padding:34px;
      border-radius:36px;
      background:
        radial-gradient(circle at 10% 10%,rgba(255,255,255,.34),transparent 30%),
        linear-gradient(135deg,var(--primary),#ff9640 58%,#ffb84d);
      color:#fff;
      box-shadow:var(--shadow-strong);
      overflow:hidden;
      text-align:center;
    }
    .cta-card:after{
      content:"";
      position:absolute;
      width:260px;
      height:260px;
      border-radius:90px;
      right:-92px;
      bottom:-120px;
      transform:rotate(18deg);
      background:rgba(255,255,255,.12);
    }
    .cta-card h2{position:relative;z-index:1;margin-bottom:12px}
    .cta-card p{
      position:relative;
      z-index:1;
      max-width:720px;
      margin:0 auto 22px;
      color:rgba(255,255,255,.86);
    }
    .cta-card .btn-secondary{
      background:rgba(255,255,255,.94);
      color:var(--primary-dark);
      border-color:rgba(255,255,255,.5);
    }
    .site-footer{
      padding:58px 0 28px;
      background:#2b211c;
      color:#fff7ef;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .8fr;
      gap:38px;
      align-items:start;
    }
    .footer-logo{font-size:18px;margin-bottom:14px}
    .site-footer p{
      max-width:480px;
      margin:0;
      color:rgba(255,247,239,.68);
      line-height:1.8;
    }
    .site-footer h3{
      margin:0;
      font-size:17px;
      color:#fff;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,247,239,.72);
      transition:color .2s ease, transform .2s ease;
    }
    .footer-links a:hover{
      color:#fff;
      transform:translateX(2px);
    }
    .copyright{
      margin-top:36px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.1);
      color:rgba(255,247,239,.58);
      font-size:14px;
    }
    .fixed-cta{
      position:fixed;
      z-index:999;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      width:min(720px,calc(100% - 28px));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:10px 12px 10px 18px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.92);
      border:1px solid rgba(242,104,58,.18);
      box-shadow:0 16px 48px rgba(70,31,16,.18);
      backdrop-filter:blur(16px);
    }
    .fixed-cta strong{display:block;font-size:15px;line-height:1.3}
    .fixed-cta span{display:block;font-size:13px;color:var(--muted);line-height:1.35;margin-top:2px}
    .fixed-cta .btn{min-height:44px;padding:0 18px}
    .close-fixed{
      width:34px;
      height:34px;
      border:0;
      border-radius:50%;
      background:#fff2e8;
      color:#7b4a35;
      font-weight:950;
    }
    .close-fixed:hover{background:var(--primary-soft)}
    @media (max-width:1024px){
      .hero-layout{grid-template-columns:1fr}
      .summary-card{min-height:auto}
      .guide-shell{grid-template-columns:1fr}
      .anchor-card{
        position:relative;
        top:auto;
        overflow-x:auto;
      }
      .anchor-list{
        display:flex;
        overflow-x:auto;
        padding-bottom:2px;
      }
      .anchor-list a{flex:0 0 auto}
      .panel-grid,.mini-compare{grid-template-columns:1fr}
      .section-head{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:820px){
      .nav-shell{border-radius:28px;align-items:center;flex-wrap:wrap}
      .menu-btn{display:inline-grid;place-items:center;margin-left:auto}
      .nav-links{
        order:5;
        width:100%;
        display:none;
        margin:4px 0 0;
        padding:8px;
        border-radius:22px;
        background:#fff7ef;
        border:1px solid var(--line);
      }
      .nav-links.open{display:grid}
      .nav-links a{width:100%;justify-content:center}
      .nav-cta{display:none}
      .hero{padding-top:122px}
      .guide-item{
        grid-template-columns:46px minmax(0,1fr);
      }
      .guide-item .item-link{
        grid-column:1 / -1;
        width:100%;
      }
      .notice-banner{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:560px){
      body{padding-bottom:104px}
      .container{width:min(100% - 28px,var(--container))}
      .logo span:last-child{max-width:210px;overflow:hidden;text-overflow:ellipsis}
      .hero{padding-bottom:42px}
      .summary-card,.cta-card{border-radius:28px;padding:22px}
      .section{padding:54px 0}
      .hero-actions .btn,.section-actions .btn,.cta-card .btn{width:100%}
      .summary-top{flex-direction:column}
      .trust-pill{font-size:14px}
      .fixed-cta{
        bottom:10px;
        border-radius:24px;
        align-items:stretch;
        padding:12px;
      }
      .fixed-cta > div{min-width:0}
      .fixed-cta .btn{min-width:120px}
      .close-fixed{display:none}
    }

/* roulang page: category1 */
:root{
      --bg:#fff8f1;
      --bg-soft:#fff2e5;
      --surface:#ffffff;
      --surface-2:#fffaf5;
      --text:#261a14;
      --muted:#735f52;
      --weak:#9a8374;
      --primary:#ff6a35;
      --primary-dark:#e84d1f;
      --primary-soft:#fff0e8;
      --amber:#ffbd55;
      --line:rgba(196,115,72,.22);
      --line-strong:rgba(255,106,53,.38);
      --shadow:0 18px 50px rgba(138,74,38,.12);
      --shadow-hover:0 24px 70px rgba(255,106,53,.20);
      --radius:24px;
      --radius-lg:34px;
      --container:1180px;
      --header-h:78px;
      --font:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 8% 0%, rgba(255,189,85,.26), transparent 30%),
        radial-gradient(circle at 88% 10%, rgba(255,106,53,.18), transparent 34%),
        linear-gradient(180deg,#fffaf5 0%,var(--bg) 46%,#fff 100%);
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(255,106,53,.38);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:fixed;
      inset:18px 0 auto;
      z-index:50;
      pointer-events:none;
    }
    .nav-shell{
      width:min(var(--container),calc(100% - 36px));
      margin:0 auto;
      min-height:64px;
      display:flex;
      align-items:center;
      gap:18px;
      padding:10px 12px 10px 16px;
      border:1px solid rgba(255,106,53,.18);
      border-radius:999px;
      background:rgba(255,250,245,.86);
      backdrop-filter:blur(18px);
      box-shadow:0 12px 36px rgba(95,50,25,.10);
      pointer-events:auto;
      transition:.25s ease;
    }
    .site-header.scrolled .nav-shell{
      background:rgba(255,255,255,.96);
      box-shadow:0 16px 46px rgba(95,50,25,.16);
      border-color:rgba(255,106,53,.28);
    }
    .logo,.footer-logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .logo{font-size:17px}
    .logo-mark{
      width:40px;
      height:40px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      font-weight:950;
      background:linear-gradient(135deg,var(--primary),#ff9d3f);
      box-shadow:0 10px 24px rgba(255,106,53,.28);
      flex:0 0 auto;
    }
    .nav-links{
      margin-left:auto;
      display:flex;
      align-items:center;
      gap:6px;
    }
    .nav-links a{
      min-height:42px;
      padding:8px 16px;
      border-radius:999px;
      color:#5d473c;
      font-weight:800;
      font-size:15px;
      display:inline-flex;
      align-items:center;
      transition:.2s ease;
    }
    .nav-links a:hover{
      color:var(--primary-dark);
      background:var(--primary-soft);
      transform:translateY(-1px);
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),#ff8b3d);
      box-shadow:0 10px 24px rgba(255,106,53,.22);
    }
    .nav-cta,.btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:0;
      border-radius:999px;
      min-height:46px;
      padding:12px 22px;
      font-weight:900;
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-cta,.btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),#ff9341);
      box-shadow:0 14px 30px rgba(255,106,53,.27);
    }
    .nav-cta:hover,.btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:var(--shadow-hover);
      filter:saturate(1.05);
    }
    .btn-secondary{
      background:#fff;
      color:var(--primary-dark);
      border:1px solid var(--line-strong);
      box-shadow:0 10px 24px rgba(138,74,38,.08);
    }
    .btn-secondary:hover{
      background:var(--primary-soft);
      transform:translateY(-2px);
      border-color:rgba(255,106,53,.55);
    }
    .menu-btn{
      display:none;
      width:44px;
      height:44px;
      margin-left:auto;
      border:1px solid var(--line);
      border-radius:16px;
      background:#fff;
      color:var(--text);
      font-size:22px;
      line-height:1;
    }
    main{padding-top:112px}
    .hero{
      padding:54px 0 34px;
    }
    .hero-wrap{
      display:grid;
      grid-template-columns:minmax(0,1.02fr) minmax(360px,.72fr);
      gap:28px;
      align-items:stretch;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      color:var(--primary-dark);
      background:rgba(255,106,53,.10);
      border:1px solid rgba(255,106,53,.20);
      font-weight:900;
      font-size:14px;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      margin:20px 0 18px;
      font-size:clamp(32px,5vw,56px);
      line-height:1.14;
      letter-spacing:-.045em;
    }
    .hero-sub{
      color:var(--muted);
      font-size:18px;
      max-width:760px;
      margin-bottom:24px;
    }
    .hero-actions,.section-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      align-items:center;
    }
    .mini-note{
      margin-top:18px;
      color:var(--weak);
      font-size:14px;
    }
    .lead-card{
      position:relative;
      border-radius:var(--radius-lg);
      padding:24px;
      background:
        linear-gradient(145deg,#fff,#fff7ef 55%,#ffefe3);
      border:1px solid rgba(255,106,53,.20);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .lead-card:before{
      content:"";
      position:absolute;
      width:160px;height:160px;
      right:-48px;top:-54px;
      border-radius:50%;
      background:rgba(255,106,53,.12);
    }
    .manual-cover{
      position:relative;
      padding:22px;
      border-radius:28px;
      background:linear-gradient(135deg,#2c2019,#6f3624 52%,#ff6a35);
      color:#fff;
      min-height:230px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      box-shadow:0 18px 44px rgba(92,43,24,.22);
    }
    .manual-cover .cover-badge{
      align-self:flex-start;
      padding:6px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.16);
      border:1px solid rgba(255,255,255,.22);
      font-size:13px;
      font-weight:800;
    }
    .manual-cover h2{
      font-size:27px;
      line-height:1.22;
      margin:28px 0 10px;
      letter-spacing:-.03em;
    }
    .manual-cover p{margin:0;color:rgba(255,255,255,.82);font-size:14px}
    .toc{
      display:grid;
      gap:10px;
      margin-top:16px;
    }
    .toc-item{
      display:flex;
      align-items:center;
      gap:12px;
      padding:12px 14px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      color:#5c463a;
      font-weight:800;
      box-shadow:0 8px 22px rgba(138,74,38,.06);
    }
    .toc-item span{
      width:28px;height:28px;
      border-radius:10px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:var(--primary-soft);
      color:var(--primary-dark);
      font-size:13px;
      flex:0 0 auto;
    }
    .lead-form{
      margin-top:16px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:10px;
    }
    .input{
      min-height:50px;
      width:100%;
      border:1px solid var(--line);
      border-radius:18px;
      background:#fff;
      padding:0 16px;
      color:var(--text);
      transition:.2s ease;
      outline:none;
    }
    .input::placeholder{color:#aa9282}
    .input:focus{
      border-color:rgba(255,106,53,.72);
      box-shadow:0 0 0 5px rgba(255,106,53,.10);
    }
    .trust-row{
      margin-top:28px;
      display:flex;
      gap:12px;
      overflow-x:auto;
      padding-bottom:4px;
      scrollbar-width:none;
    }
    .trust-row::-webkit-scrollbar{display:none}
    .trust-pill{
      flex:1 0 210px;
      display:flex;
      align-items:center;
      gap:10px;
      padding:14px 16px;
      border-radius:999px;
      background:rgba(255,244,232,.86);
      border:1px solid rgba(255,106,53,.16);
      color:#5c463a;
      font-weight:800;
      white-space:nowrap;
    }
    .trust-pill b{color:var(--primary-dark)}
    section{padding:54px 0}
    .section-head{
      display:grid;
      grid-template-columns:minmax(0,.86fr) minmax(260px,.45fr);
      gap:24px;
      align-items:end;
      margin-bottom:24px;
    }
    .section-kicker{
      color:var(--primary-dark);
      font-weight:950;
      margin-bottom:8px;
    }
    h2{
      font-size:clamp(26px,3.4vw,40px);
      line-height:1.22;
      letter-spacing:-.035em;
      margin-bottom:10px;
    }
    .section-head p,.section-intro{color:var(--muted);font-size:16px;margin-bottom:0}
    .filter-panel{
      padding:18px;
      border-radius:28px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      margin-bottom:22px;
    }
    .filter-scroll{
      display:flex;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      padding-bottom:2px;
    }
    .filter-scroll::-webkit-scrollbar{display:none}
    .tag-btn{
      flex:0 0 auto;
      border:1px solid var(--line);
      background:#fffaf5;
      color:#654d40;
      min-height:42px;
      padding:8px 15px;
      border-radius:999px;
      font-weight:900;
      transition:.2s ease;
    }
    .tag-btn:hover{transform:translateY(-2px);border-color:var(--line-strong);background:var(--primary-soft)}
    .tag-btn.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 10px 22px rgba(255,106,53,.18)}
    .entry-layout{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:22px;
      align-items:start;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .entry-card,.notice-card,.step-card,.faq-item,.cta-card{
      border:1px solid var(--line);
      background:rgba(255,255,255,.92);
      border-radius:var(--radius);
      box-shadow:0 12px 34px rgba(138,74,38,.08);
    }
    .entry-card{
      padding:20px;
      min-height:210px;
      display:flex;
      flex-direction:column;
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .entry-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,106,53,.48);
      box-shadow:var(--shadow-hover);
    }
    .entry-card.featured{
      grid-row:span 2;
      background:linear-gradient(145deg,#fff,#fff4e8);
    }
    .entry-card:after{
      content:"";
      position:absolute;
      width:90px;height:90px;
      right:-36px;bottom:-36px;
      border-radius:50%;
      background:rgba(255,106,53,.10);
    }
    .badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:900;
      color:var(--primary-dark);
      background:var(--primary-soft);
      border:1px solid rgba(255,106,53,.16);
    }
    .badge.gray{color:#685247;background:#fff7ef;border-color:var(--line)}
    .entry-card h3{
      font-size:21px;
      line-height:1.3;
      margin-bottom:10px;
      letter-spacing:-.02em;
    }
    .entry-card p{color:var(--muted);margin-bottom:18px}
    .card-link{
      margin-top:auto;
      font-weight:950;
      color:var(--primary-dark);
      display:inline-flex;
      align-items:center;
      gap:6px;
      position:relative;
      z-index:1;
    }
    .notice-card{
      padding:24px;
      position:sticky;
      top:110px;
    }
    .notice-title{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:12px;
      font-size:22px;
      font-weight:950;
    }
    .icon-box{
      width:42px;height:42px;
      border-radius:16px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg,var(--primary),#ff9c3f);
      color:#fff;
      box-shadow:0 10px 22px rgba(255,106,53,.22);
      flex:0 0 auto;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:16px 0 0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      color:#5b463b;
    }
    .check-list li:before{
      content:"✓";
      width:24px;height:24px;
      border-radius:9px;
      background:#fff0e8;
      color:var(--primary-dark);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:950;
      flex:0 0 auto;
      margin-top:2px;
    }
    .banner{
      margin-top:22px;
      border-radius:30px;
      padding:26px;
      background:linear-gradient(135deg,#332019,#6b3828 55%,#ff6a35);
      color:#fff;
      display:grid;
      grid-template-columns:1fr auto;
      gap:18px;
      align-items:center;
      box-shadow:0 22px 58px rgba(88,42,22,.18);
    }
    .banner h2{font-size:30px;margin-bottom:8px;color:#fff}
    .banner p{margin:0;color:rgba(255,255,255,.82)}
    .banner .btn-secondary{border-color:rgba(255,255,255,.34);background:rgba(255,255,255,.12);color:#fff}
    .steps-wrap{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
      counter-reset:step;
    }
    .step-card{
      padding:20px;
      position:relative;
      overflow:hidden;
      transition:.22s ease;
    }
    .step-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
    .step-card:before{
      counter-increment:step;
      content:"0" counter(step);
      display:inline-flex;
      width:42px;height:42px;
      align-items:center;
      justify-content:center;
      border-radius:16px;
      background:var(--primary-soft);
      color:var(--primary-dark);
      font-weight:950;
      margin-bottom:18px;
    }
    .step-card h3{font-size:20px;margin-bottom:8px}
    .step-card p{color:var(--muted);margin-bottom:0;font-size:15px}
    .compare-mini{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:14px;
    }
    .mini-plan{
      padding:20px;
      border-radius:26px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 12px 32px rgba(138,74,38,.07);
      transition:.22s ease;
    }
    .mini-plan.recommend{
      border-color:rgba(255,106,53,.50);
      background:linear-gradient(180deg,#fff,#fff2e7);
      transform:translateY(-6px);
    }
    .mini-plan:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .mini-plan.recommend:hover{transform:translateY(-8px)}
    .mini-plan h3{font-size:21px;margin-bottom:4px}
    .mini-plan .price{
      color:var(--primary-dark);
      font-size:28px;
      font-weight:950;
      margin:8px 0;
    }
    .mini-plan p{color:var(--muted);font-size:15px}
    .mini-plan ul{padding:0;margin:16px 0 0;list-style:none;display:grid;gap:9px}
    .mini-plan li{color:#5b463b;font-size:14px}
    .mini-plan li:before{content:"•";color:var(--primary);font-weight:950;margin-right:8px}
    .faq-wrap{
      display:grid;
      grid-template-columns:.42fr 1fr;
      gap:24px;
      align-items:start;
    }
    .faq-aside{
      padding:24px;
      border-radius:28px;
      background:var(--surface-2);
      border:1px solid var(--line);
    }
    .faq-aside p{color:var(--muted);margin-bottom:18px}
    .faq-list{display:grid;gap:12px}
    .faq-item{overflow:hidden}
    .faq-question{
      width:100%;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
      border:0;
      background:transparent;
      padding:18px 20px;
      color:var(--text);
      font-weight:950;
      text-align:left;
    }
    .faq-question span:first-child{font-size:16px}
    .faq-symbol{
      width:30px;height:30px;
      border-radius:50%;
      background:var(--primary-soft);
      color:var(--primary-dark);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      font-size:20px;
      line-height:1;
      transition:.2s ease;
    }
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .28s ease;
    }
    .faq-answer p{
      padding:0 20px 18px;
      margin:0;
      color:var(--muted);
    }
    .faq-item.open{
      border-color:rgba(255,106,53,.38);
      background:#fff8f1;
    }
    .faq-item.open .faq-symbol{transform:rotate(45deg);background:var(--primary);color:#fff}
    .cta-section{padding-bottom:86px}
    .cta-card{
      padding:34px;
      border-radius:34px;
      background:
        radial-gradient(circle at 80% 20%,rgba(255,189,85,.22),transparent 24%),
        linear-gradient(135deg,#fff,#fff1e6);
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .cta-card h2{margin-bottom:8px}
    .cta-card p{color:var(--muted);margin-bottom:0;max-width:720px}
    .site-footer{
      background:#2b211c;
      color:#fff7ef;
      padding:48px 0 34px;
      margin-top:28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .7fr .7fr;
      gap:34px;
      align-items:start;
    }
    .footer-logo{font-size:18px;margin-bottom:14px}
    .site-footer p{color:rgba(255,247,239,.72);margin:0;max-width:460px}
    .site-footer h3{font-size:17px;margin:0;color:#fff}
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,247,239,.70);
      transition:.2s ease;
    }
    .footer-links a:hover{color:#fff;transform:translateX(2px)}
    .copyright{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.12);
      color:rgba(255,247,239,.62);
      font-size:14px;
    }
    .fixed-cta{
      position:fixed;
      z-index:45;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      width:min(720px,calc(100% - 28px));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:10px 12px 10px 18px;
      border-radius:999px;
      border:1px solid rgba(255,106,53,.20);
      background:rgba(255,255,255,.94);
      backdrop-filter:blur(14px);
      box-shadow:0 18px 54px rgba(87,45,25,.18);
    }
    .fixed-cta strong{display:block;line-height:1.25}
    .fixed-cta span{display:block;color:var(--muted);font-size:13px;line-height:1.35}
    .fixed-close{
      border:0;
      background:#fff4eb;
      color:#7d5b4a;
      width:34px;height:34px;
      border-radius:50%;
      flex:0 0 auto;
    }
    .hide{display:none!important}
    @media (max-width:1024px){
      .hero-wrap,.entry-layout,.faq-wrap,.cta-card,.section-head{grid-template-columns:1fr}
      .notice-card{position:relative;top:auto}
      .steps-wrap{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr 1fr}
      .banner{grid-template-columns:1fr}
      .compare-mini{grid-template-columns:1fr}
      .mini-plan.recommend{transform:none}
    }
    @media (max-width:820px){
      .nav-shell{border-radius:26px;align-items:center;flex-wrap:wrap}
      .menu-btn{display:inline-flex;align-items:center;justify-content:center}
      .nav-links{
        display:none;
        width:100%;
        order:4;
        margin-left:0;
        padding-top:8px;
        border-top:1px solid rgba(255,106,53,.12);
      }
      .nav-links.open{display:grid;grid-template-columns:1fr;gap:8px}
      .nav-links a{width:100%;justify-content:center;min-height:48px}
      .nav-cta{display:none}
      main{padding-top:104px}
      .lead-form{grid-template-columns:1fr}
      .entry-grid{grid-template-columns:1fr}
      .entry-card.featured{grid-row:auto}
      .footer-grid{grid-template-columns:1fr}
      .fixed-cta{border-radius:24px;align-items:center}
      .fixed-cta span{display:none}
    }
    @media (max-width:560px){
      .container{width:min(100% - 28px,var(--container))}
      .site-header{inset:12px 0 auto}
      .nav-shell{width:calc(100% - 22px);padding:9px 10px}
      .logo span:last-child{max-width:178px;overflow:hidden;text-overflow:ellipsis}
      .logo-mark{width:38px;height:38px;border-radius:13px}
      .hero{padding-top:34px}
      h1{font-size:34px}
      .hero-actions,.section-actions{flex-direction:column;align-items:stretch}
      .btn{width:100%;padding-left:18px;padding-right:18px}
      .lead-card,.cta-card{padding:20px;border-radius:26px}
      .manual-cover{min-height:210px}
      .trust-pill{flex-basis:240px}
      section{padding:42px 0}
      .steps-wrap{grid-template-columns:1fr}
      .banner{padding:22px;border-radius:26px}
      .banner h2{font-size:25px}
      .fixed-cta{bottom:10px;width:calc(100% - 20px);padding:9px 10px 9px 14px}
      .fixed-cta .btn{width:auto;min-height:42px;padding:10px 15px;font-size:14px}
      .fixed-close{display:none}
    }