/* roulang page: index */
:root{
      --bg-dark:#171412;
      --bg-dark-2:#211d19;
      --bg-panel:#2a241f;
      --bg-paper:#f7f3ee;
      --bg-paper-2:#fffdf9;
      --text:#2b2723;
      --text-soft:#5f5750;
      --text-muted:#8c8178;
      --text-invert:#fff7ef;
      --line:#e6ddd3;
      --line-dark:rgba(255,255,255,.12);
      --primary:#e86f4a;
      --primary-2:#d85f3e;
      --green:#2bae8e;
      --green-soft:rgba(43,174,142,.14);
      --amber:#c78a2c;
      --danger:#d95757;
      --shadow:0 18px 54px rgba(43,39,35,.10);
      --shadow-strong:0 24px 80px rgba(23,20,18,.22);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --container:1240px;
      --font:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:var(--bg-paper);
      line-height:1.75;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    img,svg{max-width:100%;display:block}
    ::selection{background:rgba(232,111,74,.28)}
    .container{width:min(var(--container),100%);margin:0 auto;padding:0 32px}
    .site-header{
      position:sticky;
      top:0;
      z-index:100;
      background:rgba(23,20,18,.92);
      border-bottom:1px solid var(--line-dark);
      backdrop-filter:saturate(160%) blur(16px);
    }
    .nav{
      min-height:82px;
      display:grid;
      grid-template-columns:auto minmax(320px,560px) auto;
      align-items:center;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      color:var(--text-invert);
      font-weight:800;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      background:
        radial-gradient(circle at 70% 25%, rgba(43,174,142,.9), transparent 28%),
        linear-gradient(135deg,var(--primary),#f2b15e 62%,#3dd0aa);
      position:relative;
      box-shadow:0 10px 28px rgba(232,111,74,.28);
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:10px;
      border:2px solid rgba(23,20,18,.62);
      border-radius:50%;
      border-left-color:transparent;
      transform:rotate(-25deg);
    }
    .brand span{font-size:17px}
    .nav-search{
      height:48px;
      display:flex;
      align-items:center;
      gap:10px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.13);
      border-radius:var(--radius-pill);
      padding:0 8px 0 18px;
      color:rgba(255,247,239,.82);
      transition:.25s ease;
      position:relative;
    }
    .nav-search:focus-within{
      border-color:rgba(232,111,74,.75);
      box-shadow:0 0 0 4px rgba(232,111,74,.16);
      background:rgba(255,255,255,.11);
    }
    .nav-search svg{width:19px;height:19px;color:var(--primary)}
    .nav-search input{
      flex:1;
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text-invert);
      min-width:0;
    }
    .nav-search input::placeholder{color:rgba(255,247,239,.55)}
    .kbd{
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.08);
      color:rgba(255,247,239,.66);
      border-radius:10px;
      padding:4px 9px;
      font-size:12px;
      line-height:1;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      justify-content:flex-end;
    }
    .nav-links a{
      color:rgba(255,247,239,.78);
      padding:10px 12px;
      border-radius:var(--radius-pill);
      font-size:14px;
      font-weight:650;
      position:relative;
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-links a:hover,.nav-links a.active{
      color:var(--text-invert);
      background:rgba(232,111,74,.16);
    }
    .menu-toggle{
      display:none;
      width:44px;height:44px;
      border:1px solid var(--line-dark);
      background:rgba(255,255,255,.08);
      color:var(--text-invert);
      border-radius:14px;
    }
    .menu-toggle span{
      display:block;width:18px;height:2px;background:currentColor;margin:4px auto;border-radius:2px;
    }

    .hero{
      background:
        radial-gradient(circle at 18% 18%, rgba(232,111,74,.22), transparent 34%),
        radial-gradient(circle at 82% 14%, rgba(43,174,142,.20), transparent 32%),
        linear-gradient(180deg,#171412 0%,#211d19 74%,var(--bg-paper) 74%);
      color:var(--text-invert);
      padding:78px 0 34px;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.04fr .96fr;
      gap:42px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      color:rgba(255,247,239,.82);
      font-size:13px;
      font-weight:700;
      letter-spacing:.04em;
    }
    .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(43,174,142,.14)}
    h1{
      margin:22px 0 18px;
      font-size:clamp(34px,5vw,64px);
      line-height:1.1;
      letter-spacing:-.055em;
      font-weight:850;
    }
    .hero p.lead{
      max-width:760px;
      margin:0 0 28px;
      color:rgba(255,247,239,.74);
      font-size:18px;
      line-height:1.85;
    }
    .hero-search{
      background:rgba(255,253,249,.96);
      border:1px solid rgba(255,255,255,.38);
      border-radius:28px;
      padding:12px;
      display:flex;
      gap:10px;
      align-items:center;
      box-shadow:var(--shadow-strong);
      max-width:720px;
    }
    .hero-search input{
      flex:1;
      min-width:0;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      padding:0 12px;
      height:42px;
    }
    .hero-search input::placeholder{color:var(--text-muted)}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:0 20px;
      border-radius:var(--radius-pill);
      border:1px solid transparent;
      font-weight:800;
      transition:.22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--primary);
      color:#fffdf9;
      box-shadow:0 12px 30px rgba(232,111,74,.25);
    }
    .btn-primary:hover{background:var(--primary-2);transform:translateY(-2px);box-shadow:0 18px 42px rgba(232,111,74,.32)}
    .btn-secondary{
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.16);
      color:var(--text-invert);
    }
    .btn-secondary:hover{border-color:rgba(232,111,74,.6);background:rgba(232,111,74,.14);transform:translateY(-2px)}
    .btn-light{
      background:#fffdf9;
      border-color:#ded5cb;
      color:var(--text);
    }
    .btn-light:hover{border-color:rgba(232,111,74,.56);box-shadow:var(--shadow);transform:translateY(-2px)}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
    .trust-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .tag,.badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:var(--radius-pill);
      font-size:13px;
      font-weight:750;
      line-height:1.25;
    }
    .tag{
      color:rgba(255,247,239,.80);
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .badge.green{color:#0f6d58;background:var(--green-soft)}
    .badge.orange{color:#9a3e22;background:rgba(232,111,74,.15)}
    .badge.amber{color:#805414;background:rgba(199,138,44,.16)}
    .dashboard{
      border:1px solid rgba(255,255,255,.13);
      background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      border-radius:34px;
      padding:18px;
      box-shadow:var(--shadow-strong);
      position:relative;
    }
    .dashboard:before{
      content:"";
      position:absolute;inset:-1px;
      border-radius:34px;
      pointer-events:none;
      background:linear-gradient(135deg,rgba(232,111,74,.38),transparent 34%,rgba(43,174,142,.34));
      mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      padding:1px;
      mask-composite:exclude;
      -webkit-mask-composite:xor;
    }
    .panel-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      padding:8px 8px 16px;
      color:rgba(255,247,239,.72);
      font-size:13px;
      font-weight:750;
    }
    .status-live{
      display:inline-flex;align-items:center;gap:8px;color:#8de8d0;
    }
    .board-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .board-card{
      background:rgba(23,20,18,.72);
      border:1px solid rgba(255,255,255,.10);
      border-radius:22px;
      padding:18px;
      min-height:128px;
      overflow:hidden;
      position:relative;
    }
    .board-card.wide{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:center}
    .metric-number{
      display:block;
      color:var(--primary);
      font-size:34px;
      line-height:1;
      font-weight:900;
      font-variant-numeric:tabular-nums;
      letter-spacing:-.03em;
      margin-bottom:8px;
    }
    .board-card p{margin:0;color:rgba(255,247,239,.66);font-size:14px}
    .mini-bars{display:flex;align-items:end;gap:7px;height:58px}
    .mini-bars span{flex:1;border-radius:8px 8px 2px 2px;background:linear-gradient(180deg,var(--green),rgba(43,174,142,.18))}
    .mini-bars span:nth-child(2){height:75%}.mini-bars span:nth-child(1){height:48%}.mini-bars span:nth-child(3){height:92%}.mini-bars span:nth-child(4){height:62%}.mini-bars span:nth-child(5){height:86%}
    .section{padding:94px 0}
    .section.tight{padding:70px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:24px;
      margin-bottom:34px;
    }
    .section-kicker{
      color:var(--primary);
      font-weight:850;
      letter-spacing:.06em;
      font-size:13px;
      margin-bottom:8px;
    }
    h2{
      margin:0;
      font-size:clamp(28px,3.5vw,44px);
      line-height:1.18;
      letter-spacing:-.035em;
    }
    .section-head p{
      max-width:520px;
      margin:0;
      color:var(--text-soft);
      font-size:16px;
    }
    .stats-strip{
      display:grid;
      grid-template-columns:repeat(6,minmax(0,1fr));
      gap:14px;
    }
    .stat-card{
      background:var(--bg-paper-2);
      border:1px solid var(--line);
      border-radius:22px;
      padding:20px;
      box-shadow:0 10px 32px rgba(43,39,35,.05);
      transition:.22s ease;
    }
    .stat-card:hover{transform:translateY(-4px);border-color:rgba(232,111,74,.42);box-shadow:var(--shadow)}
    .stat-card strong{
      display:block;
      color:var(--primary);
      font-size:30px;
      line-height:1;
      margin-bottom:11px;
      font-variant-numeric:tabular-nums;
      letter-spacing:-.03em;
    }
    .stat-card span{display:block;color:var(--text);font-weight:800;margin-bottom:6px}
    .stat-card small{color:var(--text-muted);font-weight:650}
    .dark-band{
      background:var(--bg-dark);
      color:var(--text-invert);
      position:relative;
      overflow:hidden;
    }
    .dark-band:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:48px 48px;
      opacity:.42;
      pointer-events:none;
    }
    .dark-band .container{position:relative}
    .dark-band .section-head p{color:rgba(255,247,239,.66)}
    .bento{
      display:grid;
      grid-template-columns:repeat(12,1fr);
      gap:16px;
    }
    .bento-card{
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      border:1px solid rgba(255,255,255,.11);
      border-radius:28px;
      padding:26px;
      min-height:230px;
      transition:.25s ease;
      position:relative;
      overflow:hidden;
    }
    .bento-card:hover{transform:translateY(-4px);border-color:rgba(232,111,74,.45);background:linear-gradient(180deg,rgba(232,111,74,.10),rgba(255,255,255,.035))}
    .bento-card.large{grid-column:span 7;min-height:310px}
    .bento-card.medium{grid-column:span 5}
    .bento-card.small{grid-column:span 4}
    .bento-card.wide{grid-column:span 8}
    .icon-box{
      width:46px;height:46px;border-radius:16px;
      display:grid;place-items:center;
      background:rgba(232,111,74,.14);
      color:var(--primary);
      margin-bottom:18px;
    }
    .bento-card h3{font-size:24px;line-height:1.25;margin:0 0 10px}
    .bento-card p{margin:0 0 18px;color:rgba(255,247,239,.68)}
    .chip-row{display:flex;flex-wrap:wrap;gap:8px}
    .chip{
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
      color:rgba(255,247,239,.74);
      border-radius:var(--radius-pill);
      padding:6px 10px;
      font-size:12px;
      font-weight:750;
    }
    .category-list{
      display:grid;
      gap:18px;
    }
    .category-card{
      background:var(--bg-paper-2);
      border:1px solid var(--line);
      border-radius:28px;
      padding:24px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
      box-shadow:0 14px 46px rgba(43,39,35,.06);
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .category-card:before{
      content:"";
      position:absolute;left:0;top:0;bottom:0;width:5px;
      background:linear-gradient(180deg,var(--primary),var(--green));
      opacity:.85;
    }
    .category-card:hover{transform:translateY(-3px);border-color:rgba(232,111,74,.42);box-shadow:var(--shadow)}
    .category-card h3{margin:0 0 8px;font-size:25px;line-height:1.25}
    .category-card p{margin:0;color:var(--text-soft)}
    .category-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
    .arrow-link{
      display:inline-flex;align-items:center;gap:9px;
      color:var(--primary);
      font-weight:850;
      white-space:nowrap;
    }
    .arrow-link span{transition:.2s ease}
    .category-card:hover .arrow-link span{transform:translateX(4px)}
    .compare{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .compare-card{
      border-radius:30px;
      padding:28px;
      border:1px solid var(--line);
      background:var(--bg-paper-2);
      box-shadow:0 12px 38px rgba(43,39,35,.05);
    }
    .compare-card.highlight{
      background:linear-gradient(145deg,#fffdf9,#fff2ea);
      border-color:rgba(232,111,74,.35);
    }
    .compare-card h3{margin:0 0 16px;font-size:24px}
    .compare-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
    .compare-list li{
      display:flex;gap:10px;align-items:flex-start;
      color:var(--text-soft);
      padding:12px;
      border-radius:16px;
      background:rgba(43,39,35,.035);
    }
    .compare-list li:before{
      content:"";
      width:9px;height:9px;border-radius:50%;
      background:var(--text-muted);
      margin-top:9px;
      flex:0 0 auto;
    }
    .highlight .compare-list li:before{background:var(--green);box-shadow:0 0 0 5px rgba(43,174,142,.12)}
    .faq-grid{display:grid;gap:12px;max-width:920px;margin:0 auto}
    .faq-item{
      background:var(--bg-paper-2);
      border:1px solid var(--line);
      border-radius:20px;
      overflow:hidden;
      transition:.22s ease;
    }
    .faq-q{
      width:100%;
      border:0;
      background:transparent;
      color:var(--text);
      padding:20px 22px;
      text-align:left;
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:center;
      font-weight:850;
    }
    .faq-icon{
      width:26px;height:26px;
      border-radius:50%;
      background:rgba(232,111,74,.12);
      color:var(--primary);
      display:grid;place-items:center;
      flex:0 0 auto;
      transition:.2s ease;
    }
    .faq-a{
      display:none;
      padding:0 22px 20px;
      color:var(--text-soft);
    }
    .faq-item.open{border-color:rgba(232,111,74,.36);background:#fff9f3}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-icon{transform:rotate(45deg);background:var(--primary);color:#fff}
    .cta{
      background:
        radial-gradient(circle at 16% 12%, rgba(232,111,74,.23), transparent 36%),
        radial-gradient(circle at 86% 8%, rgba(43,174,142,.20), transparent 32%),
        var(--bg-dark);
      color:var(--text-invert);
    }
    .cta-panel{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:28px;
      align-items:start;
    }
    .process{
      display:grid;
      gap:14px;
      margin-top:24px;
    }
    .process-step{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.10);
      border-radius:18px;
    }
    .step-no{
      width:30px;height:30px;
      border-radius:50%;
      display:grid;place-items:center;
      background:var(--primary);
      color:white;
      font-weight:900;
      flex:0 0 auto;
    }
    .process-step strong{display:block}
    .process-step span{color:rgba(255,247,239,.64);font-size:14px}
    .form-card{
      background:#fffdf9;
      color:var(--text);
      border-radius:30px;
      padding:26px;
      box-shadow:var(--shadow-strong);
      border:1px solid rgba(255,255,255,.58);
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    label{font-size:13px;font-weight:850;color:var(--text-soft)}
    input,select,textarea{
      width:100%;
      border:1px solid #ded5cb;
      background:#fffdf9;
      border-radius:16px;
      padding:13px 14px;
      color:var(--text);
      outline:0;
      transition:.2s ease;
    }
    textarea{min-height:120px;resize:vertical}
    input:focus,select:focus,textarea:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(232,111,74,.16);
    }
    .check{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--text-soft);
      font-size:14px;
    }
    .check input{width:18px;height:18px;margin-top:5px;accent-color:var(--primary)}
    .form-note{
      margin:10px 0 0;
      color:var(--text-muted);
      font-size:13px;
    }
    .site-footer{
      background:#120f0d;
      color:rgba(255,247,239,.72);
      padding:58px 0 28px;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr 1fr;
      gap:30px;
      margin-bottom:36px;
    }
    .footer-title{
      color:var(--text-invert);
      font-weight:900;
      margin-bottom:12px;
    }
    .footer-grid p{margin:0;color:rgba(255,247,239,.62)}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:rgba(255,247,239,.66);transition:.2s ease}
    .footer-links a:hover{color:var(--primary);transform:translateX(3px)}
    .copyright{
      border-top:1px solid rgba(255,255,255,.10);
      padding-top:22px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      color:rgba(255,247,239,.52);
      font-size:13px;
    }
    .skeleton{
      position:relative;
      overflow:hidden;
      background:rgba(255,255,255,.06);
    }
    .skeleton:after{
      content:"";
      position:absolute;inset:0;
      transform:translateX(-100%);
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.10),transparent);
      animation:shine 2.2s infinite;
    }
    @keyframes shine{100%{transform:translateX(100%)}}

    @media (max-width:1100px){
      .nav{grid-template-columns:auto 1fr auto}
      .nav-links{
        position:absolute;
        top:82px;
        left:0;
        right:0;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:14px 28px 22px;
        background:rgba(23,20,18,.98);
        border-bottom:1px solid var(--line-dark);
      }
      .nav-links.open{display:flex}
      .nav-links a{padding:13px 14px}
      .menu-toggle{display:block}
      .hero-grid,.cta-panel{grid-template-columns:1fr}
      .stats-strip{grid-template-columns:repeat(3,1fr)}
      .bento-card.large,.bento-card.medium,.bento-card.small,.bento-card.wide{grid-column:span 6}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:760px){
      .container{padding:0 20px}
      .nav{min-height:74px;grid-template-columns:auto auto;gap:12px}
      .brand span{font-size:15px;max-width:180px;overflow:hidden;text-overflow:ellipsis}
      .nav-search{grid-column:1/-1;order:3;margin-bottom:14px;height:46px}
      .nav-links{top:126px;padding-left:20px;padding-right:20px}
      .hero{padding-top:44px}
      .hero-search{flex-direction:column;align-items:stretch;border-radius:22px}
      .hero-actions .btn,.hero-search .btn{width:100%}
      .board-grid{grid-template-columns:1fr}
      .board-card.wide{grid-column:span 1;grid-template-columns:1fr}
      .section{padding:66px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .stats-strip{
        display:flex;
        overflow-x:auto;
        padding-bottom:10px;
        scroll-snap-type:x mandatory;
      }
      .stat-card{min-width:210px;scroll-snap-align:start}
      .bento{grid-template-columns:1fr}
      .bento-card.large,.bento-card.medium,.bento-card.small,.bento-card.wide{grid-column:span 1}
      .category-card{grid-template-columns:1fr}
      .compare{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }
    @media (max-width:520px){
      h1{font-size:34px}
      .dashboard{border-radius:24px;padding:12px}
      .board-card,.bento-card,.category-card,.compare-card,.form-card{border-radius:20px}
      .brand-mark{width:34px;height:34px}
      .kbd{display:none}
    }

/* roulang page: category2 */
:root{
      --bg-dark:#171412;
      --bg-dark-2:#1D1916;
      --bg-panel:#211D19;
      --bg-paper:#F7F3EE;
      --bg-soft:#FAF7F2;
      --bg-card:#FFFDF9;
      --text:#2B2723;
      --text-soft:#5F5750;
      --text-muted:#8C8178;
      --line:#E6DDD3;
      --line-dark:rgba(255,255,255,.1);
      --primary:#E86F4A;
      --primary-2:#D85F3E;
      --safe:#2BAE8E;
      --safe-soft:#DFF5EE;
      --warn:#C78A2C;
      --danger:#D95757;
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --shadow:0 16px 48px rgba(43,39,35,.08);
      --shadow-strong:0 24px 70px rgba(43,39,35,.16);
      --container:1180px;
      --font:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      --mono:"DIN Alternate","SFMono-Regular",Consolas,monospace;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:var(--bg-paper);
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    img,svg{max-width:100%;display:block}
    ::selection{background:rgba(232,111,74,.24)}
    .container{
      width:min(100% - 40px,var(--container));
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(250,247,242,.92);
      border-bottom:1px solid rgba(230,221,211,.78);
      backdrop-filter:saturate(160%) blur(16px);
    }
    .nav{
      min-height:82px;
      display:grid;
      grid-template-columns:auto minmax(300px,560px) auto;
      gap:22px;
      align-items:center;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      letter-spacing:-.02em;
      color:var(--text);
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      background:
        radial-gradient(circle at 72% 25%,rgba(43,174,142,.9) 0 5px,transparent 6px),
        linear-gradient(135deg,var(--primary),#F5A06D 48%,#2BAE8E);
      position:relative;
      box-shadow:0 10px 26px rgba(232,111,74,.25);
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:10px;
      border:2px solid rgba(23,20,18,.55);
      border-radius:8px;
      transform:rotate(12deg);
    }
    .nav-search{
      height:48px;
      display:flex;
      align-items:center;
      gap:10px;
      padding:0 14px 0 18px;
      border:1px solid var(--line);
      border-radius:999px;
      background:var(--bg-card);
      box-shadow:0 8px 24px rgba(43,39,35,.06);
      transition:.2s ease;
      position:relative;
    }
    .nav-search:focus-within{
      border-color:var(--primary);
      box-shadow:0 0 0 3px rgba(232,111,74,.16),0 10px 28px rgba(43,39,35,.08);
    }
    .nav-search svg{width:20px;height:20px;color:var(--text-muted);flex:0 0 auto}
    .nav-search input{
      border:0;
      outline:0;
      background:transparent;
      min-width:0;
      width:100%;
      color:var(--text);
      font-size:14px;
    }
    .nav-search input::placeholder{color:#9A9088}
    .kbd{
      flex:0 0 auto;
      font-size:12px;
      color:var(--text-muted);
      border:1px solid var(--line);
      background:#F2ECE5;
      border-radius:8px;
      padding:2px 8px;
      line-height:1.4;
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border:1px solid var(--line);
      background:var(--bg-card);
      border-radius:14px;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
    }
    .menu-toggle span{
      width:18px;
      height:2px;
      background:var(--text);
      border-radius:999px;
      transition:.2s ease;
    }
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:8px;
      white-space:nowrap;
    }
    .nav-links a{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:40px;
      padding:0 13px;
      border-radius:999px;
      color:var(--text-soft);
      font-weight:700;
      font-size:14px;
      transition:.2s ease;
    }
    .nav-links a:hover{
      color:var(--primary);
      background:rgba(232,111,74,.08);
    }
    .nav-links a.active{
      color:var(--bg-dark);
      background:rgba(232,111,74,.16);
    }
    main{overflow:hidden}
    .hero{
      position:relative;
      background:
        radial-gradient(circle at 82% 15%,rgba(232,111,74,.26),transparent 32%),
        radial-gradient(circle at 18% 30%,rgba(43,174,142,.2),transparent 28%),
        linear-gradient(145deg,#171412 0%,#211A16 58%,#2A211B 100%);
      color:#FFF8F1;
      padding:74px 0 86px;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.78),rgba(0,0,0,.18));
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:42px;
      align-items:center;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin-bottom:22px;
      font-size:13px;
      color:rgba(255,248,241,.7);
    }
    .breadcrumb a:hover{color:var(--primary)}
    .breadcrumb .sep{opacity:.5}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:7px 12px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:#F8DED2;
      font-size:13px;
      font-weight:700;
      margin-bottom:18px;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--safe);
      box-shadow:0 0 0 5px rgba(43,174,142,.15);
    }
    h1{
      margin:0;
      font-size:clamp(34px,5.4vw,62px);
      line-height:1.1;
      letter-spacing:-.055em;
      font-weight:850;
    }
    .hero-sub{
      max-width:780px;
      margin:22px 0 0;
      color:rgba(255,248,241,.76);
      font-size:18px;
      line-height:1.82;
    }
    .hero-search{
      margin-top:30px;
      display:flex;
      gap:10px;
      align-items:center;
      max-width:680px;
      padding:9px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:999px;
      background:rgba(255,255,255,.08);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
    }
    .hero-search input{
      flex:1;
      min-width:0;
      border:0;
      outline:0;
      color:#FFF8F1;
      background:transparent;
      padding:0 10px 0 16px;
    }
    .hero-search input::placeholder{color:rgba(255,248,241,.56)}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:0 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      transition:.22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:var(--primary);
      box-shadow:0 12px 34px rgba(232,111,74,.25);
    }
    .btn-primary:hover{
      background:var(--primary-2);
      transform:translateY(-2px);
      box-shadow:0 18px 40px rgba(232,111,74,.34);
    }
    .btn-secondary{
      color:var(--text);
      background:var(--bg-card);
      border-color:var(--line);
    }
    .btn-secondary:hover{
      border-color:rgba(232,111,74,.5);
      color:var(--primary);
      transform:translateY(-2px);
    }
    .btn-dark-secondary{
      color:#FFF8F1;
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.14);
    }
    .btn-dark-secondary:hover{
      border-color:rgba(232,111,74,.6);
      color:#FFD8C7;
      transform:translateY(-2px);
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      color:rgba(255,248,241,.76);
      background:rgba(255,255,255,.06);
      font-size:13px;
      font-weight:700;
      transition:.2s ease;
    }
    .tag:hover{
      color:#fff;
      border-color:rgba(232,111,74,.55);
      transform:translateY(-1px);
    }
    .trend-console{
      border:1px solid rgba(255,255,255,.12);
      border-radius:32px;
      background:rgba(255,255,255,.055);
      padding:18px;
      box-shadow:0 28px 90px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.08);
    }
    .console-top{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:center;
      padding:6px 6px 18px;
      color:rgba(255,248,241,.76);
      font-size:13px;
    }
    .dots{display:flex;gap:7px}
    .dots span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.28)}
    .dots span:nth-child(1){background:var(--primary)}
    .dots span:nth-child(2){background:var(--warn)}
    .dots span:nth-child(3){background:var(--safe)}
    .console-panel{
      border-radius:24px;
      background:#1F1A16;
      border:1px solid rgba(255,255,255,.1);
      padding:20px;
    }
    .mini-chart{
      height:136px;
      border-radius:20px;
      background:
        linear-gradient(to top,rgba(232,111,74,.18),transparent),
        repeating-linear-gradient(to right,rgba(255,255,255,.06) 0 1px,transparent 1px 46px),
        repeating-linear-gradient(to top,rgba(255,255,255,.05) 0 1px,transparent 1px 34px);
      position:relative;
      overflow:hidden;
      margin-bottom:18px;
    }
    .mini-chart svg{
      position:absolute;
      inset:0;
      width:100%;
      height:100%;
    }
    .pulse-dot{
      position:absolute;
      right:20%;
      top:28%;
      width:12px;
      height:12px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 10px rgba(232,111,74,.18);
    }
    .console-stats{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .console-stat{
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.09);
    }
    .console-stat strong{
      display:block;
      color:var(--primary);
      font-family:var(--mono);
      font-size:28px;
      line-height:1.1;
      font-variant-numeric:tabular-nums;
    }
    .console-stat span{color:rgba(255,248,241,.68);font-size:12px}
    .section{
      padding:94px 0;
    }
    .section.alt{background:var(--bg-soft)}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:34px;
    }
    .section-kicker{
      display:inline-flex;
      color:var(--primary);
      font-weight:850;
      font-size:13px;
      letter-spacing:.06em;
      margin-bottom:9px;
    }
    h2{
      margin:0;
      font-size:clamp(28px,4vw,42px);
      line-height:1.18;
      letter-spacing:-.035em;
    }
    .section-desc{
      max-width:620px;
      margin:10px 0 0;
      color:var(--text-soft);
      font-size:17px;
    }
    .ranking-list{
      display:grid;
      gap:16px;
    }
    .rank-item{
      display:grid;
      grid-template-columns:70px 1fr 220px;
      gap:20px;
      align-items:center;
      padding:20px;
      border:1px solid var(--line);
      border-radius:24px;
      background:var(--bg-card);
      box-shadow:0 10px 30px rgba(43,39,35,.045);
      position:relative;
      overflow:hidden;
      transition:.22s ease;
    }
    .rank-item:before{
      content:"";
      position:absolute;
      left:0;
      top:18px;
      bottom:18px;
      width:4px;
      border-radius:999px;
      background:transparent;
      transition:.22s ease;
    }
    .rank-item:hover{
      transform:translateY(-3px);
      border-color:rgba(232,111,74,.42);
      box-shadow:var(--shadow);
    }
    .rank-item:hover:before{background:var(--primary)}
    .rank-num{
      width:50px;
      height:50px;
      border-radius:18px;
      display:grid;
      place-items:center;
      background:#F2ECE5;
      color:var(--text);
      font-family:var(--mono);
      font-weight:900;
      font-size:22px;
      font-variant-numeric:tabular-nums;
    }
    .rank-item:nth-child(-n+3) .rank-num{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),#F0A16D);
      box-shadow:0 12px 28px rgba(232,111,74,.22);
    }
    .rank-content h3{
      margin:0 0 6px;
      font-size:21px;
      line-height:1.35;
    }
    .rank-content p{
      margin:0;
      color:var(--text-soft);
      font-size:15px;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:12px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:5px 10px;
      font-size:12px;
      font-weight:800;
      border:1px solid transparent;
      line-height:1.25;
    }
    .badge.hot{background:rgba(232,111,74,.12);color:#B64D31;border-color:rgba(232,111,74,.18)}
    .badge.safe{background:var(--safe-soft);color:#15765E;border-color:rgba(43,174,142,.18)}
    .badge.warn{background:rgba(199,138,44,.13);color:#8A5E16;border-color:rgba(199,138,44,.2)}
    .badge.neutral{background:#F1EAE2;color:var(--text-soft);border-color:var(--line)}
    .rank-side{
      display:grid;
      gap:9px;
    }
    .time{
      color:var(--text-muted);
      font-size:13px;
      text-align:right;
    }
    .heat{
      height:10px;
      border-radius:999px;
      background:#EEE6DD;
      overflow:hidden;
      position:relative;
    }
    .heat span{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--safe),var(--primary));
      width:var(--w);
    }
    .heat-label{
      display:flex;
      justify-content:space-between;
      color:var(--text-muted);
      font-size:12px;
      font-weight:700;
    }
    .insight-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr;
      gap:18px;
    }
    .insight-card{
      border:1px solid var(--line);
      border-radius:28px;
      background:var(--bg-card);
      padding:24px;
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .insight-card.dark{
      color:#FFF8F1;
      background:
        radial-gradient(circle at 84% 12%,rgba(43,174,142,.2),transparent 32%),
        linear-gradient(145deg,#211D19,#171412);
      border-color:rgba(255,255,255,.1);
    }
    .insight-card h3{
      margin:0 0 10px;
      font-size:23px;
      line-height:1.35;
    }
    .insight-card p{
      margin:0;
      color:var(--text-soft);
    }
    .insight-card.dark p{color:rgba(255,248,241,.7)}
    .donut{
      width:156px;
      height:156px;
      margin:24px auto 4px;
      border-radius:50%;
      background:conic-gradient(var(--primary) 0 56%,var(--safe) 56% 84%,rgba(255,255,255,.14) 84% 100%);
      position:relative;
      display:grid;
      place-items:center;
    }
    .donut:after{
      content:"";
      position:absolute;
      width:102px;
      height:102px;
      border-radius:50%;
      background:#211D19;
    }
    .donut strong{
      position:relative;
      z-index:1;
      font-family:var(--mono);
      color:#fff;
      font-size:34px;
      font-variant-numeric:tabular-nums;
    }
    .bars{
      display:grid;
      gap:14px;
      margin-top:24px;
    }
    .bar-row span{
      display:flex;
      justify-content:space-between;
      color:var(--text-soft);
      font-size:13px;
      margin-bottom:7px;
      font-weight:700;
    }
    .bar{
      height:11px;
      background:#EEE6DD;
      border-radius:999px;
      overflow:hidden;
    }
    .bar i{
      display:block;
      width:var(--w);
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),#F2A06A);
    }
    .cycle-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:22px;
    }
    .cycle{
      padding:14px 12px;
      border-radius:18px;
      background:#F5EEE7;
      text-align:center;
    }
    .cycle strong{
      display:block;
      font-family:var(--mono);
      color:var(--primary);
      font-size:24px;
      line-height:1.1;
    }
    .cycle span{font-size:12px;color:var(--text-muted)}
    .compare-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
    }
    .compare-card{
      border-radius:30px;
      padding:28px;
      border:1px solid var(--line);
      background:var(--bg-card);
      box-shadow:var(--shadow);
    }
    .compare-card.highlight{
      background:
        linear-gradient(145deg,rgba(232,111,74,.1),rgba(43,174,142,.08)),
        var(--bg-card);
      border-color:rgba(232,111,74,.22);
    }
    .compare-card h3{
      margin:0 0 16px;
      font-size:25px;
    }
    .check-list{
      display:grid;
      gap:13px;
      padding:0;
      margin:0;
      list-style:none;
    }
    .check-list li{
      display:grid;
      grid-template-columns:28px 1fr;
      gap:10px;
      align-items:start;
      color:var(--text-soft);
    }
    .check-list li:before{
      content:"";
      width:24px;
      height:24px;
      border-radius:50%;
      background:rgba(43,174,142,.12);
      border:1px solid rgba(43,174,142,.25);
      margin-top:2px;
    }
    .compare-card:first-child .check-list li:before{
      background:rgba(199,138,44,.12);
      border-color:rgba(199,138,44,.25);
    }
    .topic-scroll{
      display:flex;
      gap:18px;
      overflow-x:auto;
      padding:4px 0 18px;
      scroll-snap-type:x mandatory;
    }
    .topic-scroll::-webkit-scrollbar{height:8px}
    .topic-scroll::-webkit-scrollbar-thumb{background:#D8CEC3;border-radius:999px}
    .topic-card{
      flex:0 0 360px;
      scroll-snap-align:start;
      border:1px solid var(--line);
      border-radius:28px;
      background:var(--bg-card);
      padding:24px;
      box-shadow:0 12px 34px rgba(43,39,35,.055);
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .topic-card:after{
      content:"";
      position:absolute;
      right:-36px;
      top:-36px;
      width:120px;
      height:120px;
      border-radius:40px;
      background:rgba(232,111,74,.1);
      transform:rotate(24deg);
    }
    .topic-card:hover{
      transform:translateY(-4px);
      border-color:rgba(232,111,74,.38);
      box-shadow:var(--shadow);
    }
    .topic-card h3{margin:0 0 10px;font-size:22px}
    .topic-card p{margin:0 0 18px;color:var(--text-soft);font-size:15px}
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary);
      font-weight:850;
    }
    .text-link span{transition:.2s ease}
    .text-link:hover span{transform:translateX(3px)}
    .faq-wrap{
      display:grid;
      gap:14px;
      max-width:900px;
      margin-inline:auto;
    }
    .faq-item{
      border:1px solid var(--line);
      border-radius:22px;
      background:var(--bg-card);
      overflow:hidden;
      transition:.2s ease;
    }
    .faq-item[open]{
      border-color:rgba(232,111,74,.36);
      box-shadow:0 14px 36px rgba(43,39,35,.06);
    }
    .faq-item summary{
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:20px 22px;
      font-weight:850;
      cursor:pointer;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:#F2ECE5;
      color:var(--primary);
      font-weight:900;
      flex:0 0 auto;
      transition:.2s ease;
    }
    .faq-item[open] summary:after{
      content:"−";
      background:rgba(232,111,74,.14);
      transform:rotate(180deg);
    }
    .faq-item p{
      margin:0;
      padding:0 22px 22px;
      color:var(--text-soft);
    }
    .cta-panel{
      display:grid;
      grid-template-columns:.88fr 1.12fr;
      gap:28px;
      align-items:stretch;
      border-radius:34px;
      background:
        radial-gradient(circle at 20% 20%,rgba(232,111,74,.22),transparent 32%),
        linear-gradient(145deg,#211D19,#171412);
      color:#FFF8F1;
      padding:34px;
      border:1px solid rgba(255,255,255,.1);
      box-shadow:0 30px 90px rgba(43,39,35,.22);
    }
    .cta-panel h2{color:#FFF8F1}
    .cta-panel p{color:rgba(255,248,241,.72)}
    .steps{
      display:grid;
      gap:12px;
      margin-top:24px;
    }
    .step{
      display:grid;
      grid-template-columns:34px 1fr;
      gap:12px;
      align-items:center;
      padding:13px;
      border-radius:18px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.09);
      color:rgba(255,248,241,.78);
    }
    .step b{
      width:34px;
      height:34px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:rgba(232,111,74,.18);
      color:#FFD8C7;
      font-family:var(--mono);
    }
    .form-card{
      border-radius:26px;
      background:#FFFDF9;
      padding:24px;
      color:var(--text);
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .field{display:grid;gap:7px}
    .field.full{grid-column:1 / -1}
    label{
      color:var(--text-soft);
      font-size:13px;
      font-weight:800;
    }
    input,select,textarea{
      width:100%;
      border:1px solid #DED5CB;
      background:#FFFDF9;
      border-radius:16px;
      padding:12px 14px;
      outline:0;
      color:var(--text);
      transition:.2s ease;
    }
    textarea{min-height:112px;resize:vertical}
    input:focus,select:focus,textarea:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 3px rgba(232,111,74,.16);
    }
    input:disabled,button:disabled{
      opacity:.45;
      cursor:not-allowed;
      transform:none!important;
      box-shadow:none!important;
    }
    .agree{
      display:flex;
      align-items:flex-start;
      gap:10px;
      margin:14px 0 18px;
      color:var(--text-soft);
      font-size:13px;
    }
    .agree input{
      width:18px;
      height:18px;
      margin-top:4px;
      accent-color:var(--primary);
      box-shadow:none;
    }
    .loading-line{
      height:10px;
      border-radius:999px;
      overflow:hidden;
      background:#F0E8DF;
      margin-top:14px;
      display:none;
    }
    .loading-line span{
      display:block;
      width:36%;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,transparent,var(--primary),transparent);
      animation:loading 1.3s infinite;
    }
    .form-card.is-loading .loading-line{display:block}
    @keyframes loading{
      from{transform:translateX(-120%)}
      to{transform:translateX(320%)}
    }
    .site-footer{
      background:var(--bg-dark);
      color:rgba(255,248,241,.72);
      padding:64px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .75fr .9fr 1.1fr;
      gap:34px;
      padding-bottom:36px;
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .footer-title{
      color:#FFF8F1;
      font-weight:900;
      margin-bottom:12px;
      font-size:16px;
    }
    .footer-grid p{
      margin:0;
      color:rgba(255,248,241,.62);
      font-size:14px;
      line-height:1.8;
    }
    .footer-links{display:grid;gap:9px}
    .footer-links a{
      color:rgba(255,248,241,.64);
      font-size:14px;
      transition:.2s ease;
    }
    .footer-links a:hover{
      color:var(--primary);
      transform:translateX(3px);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:20px;
      padding-top:24px;
      color:rgba(255,248,241,.48);
      font-size:13px;
    }
    @media (max-width:1024px){
      .nav{
        grid-template-columns:auto 1fr auto;
        gap:14px;
      }
      .nav-links{
        grid-column:1 / -1;
        justify-content:flex-start;
        overflow-x:auto;
        padding:0 0 14px;
      }
      .hero-grid,.cta-panel{
        grid-template-columns:1fr;
      }
      .insight-grid{
        grid-template-columns:1fr 1fr;
      }
      .insight-card.dark{grid-column:1 / -1}
      .rank-item{
        grid-template-columns:58px 1fr;
      }
      .rank-side{
        grid-column:2;
      }
      .time{text-align:left}
      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
    }
    @media (max-width:768px){
      .container{width:min(100% - 32px,var(--container))}
      .site-header .container{width:min(100% - 24px,var(--container))}
      .nav{
        min-height:74px;
        display:flex;
        flex-wrap:wrap;
      }
      .brand span:last-child{
        max-width:170px;
        overflow:hidden;
        text-overflow:ellipsis;
      }
      .menu-toggle{display:flex;margin-left:auto}
      .nav-search{
        order:3;
        flex-basis:100%;
        height:46px;
        display:none;
      }
      .nav.is-open .nav-search{display:flex}
      .nav-links{
        display:none;
        flex-basis:100%;
        order:4;
        padding:8px 0 14px;
      }
      .nav.is-open .nav-links{display:flex}
      .hero{padding:54px 0 66px}
      .hero-search{
        flex-direction:column;
        border-radius:24px;
        align-items:stretch;
      }
      .hero-search input{
        min-height:44px;
      }
      .console-stats{
        grid-template-columns:1fr;
      }
      .section{padding:68px 0}
      .section-head{
        display:block;
      }
      .rank-item{
        grid-template-columns:1fr;
        padding:18px;
      }
      .rank-num{
        width:46px;
        height:46px;
      }
      .rank-side{
        grid-column:auto;
      }
      .insight-grid,.compare-grid,.form-grid{
        grid-template-columns:1fr;
      }
      .field.full{grid-column:auto}
      .topic-card{flex-basis:82vw}
      .cta-panel{padding:22px;border-radius:28px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      h1{font-size:34px}
      .hero-sub,.section-desc{font-size:16px}
      .breadcrumb{font-size:12px}
      .nav-links a{padding:0 11px}
      .cycle-grid{grid-template-columns:1fr}
      .btn{width:100%}
      .hero-search .btn{width:100%}
      .compare-card,.insight-card,.form-card{padding:20px}
    }

/* roulang page: category1 */
:root{
      --dark:#171412;
      --dark-2:#211d19;
      --dark-3:#2b2723;
      --paper:#f7f3ee;
      --paper-2:#fffdf9;
      --paper-3:#efe7dd;
      --text:#2b2723;
      --muted:#665d55;
      --soft:#8c8178;
      --line:#e6ddd3;
      --line-dark:rgba(255,255,255,.12);
      --primary:#e86f4a;
      --primary-2:#d85f3e;
      --green:#2bae8e;
      --green-soft:#e7f7f2;
      --warn:#c78a2c;
      --warn-soft:#fff3dc;
      --danger:#d95757;
      --shadow:0 18px 52px rgba(43,39,35,.09);
      --shadow-strong:0 26px 70px rgba(43,39,35,.14);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1240px;
      --ease:all .24s ease;
      --font:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 12% 4%, rgba(232,111,74,.08), transparent 28%),
        linear-gradient(180deg,#fbf8f4 0%,var(--paper) 48%,#f3ece4 100%);
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    a,button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    input,select,textarea{outline:0}
    svg{display:block}
    .container{
      width:min(100%,var(--container));
      margin:0 auto;
      padding:0 32px;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(247,243,238,.88);
      backdrop-filter:saturate(160%) blur(18px);
      border-bottom:1px solid rgba(230,221,211,.86);
      box-shadow:0 8px 30px rgba(43,39,35,.05);
    }
    .nav{
      min-height:82px;
      display:flex;
      align-items:center;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
      font-weight:800;
      letter-spacing:-.02em;
      color:var(--dark);
      white-space:nowrap;
    }
    .brand-mark{
      position:relative;
      width:38px;
      height:38px;
      border-radius:14px;
      background:
        linear-gradient(135deg,var(--primary),#f5b08c 48%,var(--green));
      box-shadow:0 12px 28px rgba(232,111,74,.26);
    }
    .brand-mark:before{
      content:"";
      position:absolute;
      inset:9px;
      border:2px solid rgba(23,20,18,.72);
      border-radius:50%;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:12px;
      height:2px;
      right:7px;
      bottom:10px;
      border-radius:999px;
      background:rgba(23,20,18,.72);
      transform:rotate(-38deg);
    }
    .nav-search{
      flex:1 1 480px;
      max-width:560px;
      margin:0 auto;
      height:48px;
      display:flex;
      align-items:center;
      gap:12px;
      padding:0 14px 0 18px;
      border:1px solid var(--line);
      border-radius:999px;
      background:var(--paper-2);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 10px 28px rgba(43,39,35,.06);
      color:var(--soft);
      transition:var(--ease);
    }
    .nav-search:focus-within{
      border-color:var(--primary);
      box-shadow:0 0 0 3px rgba(232,111,74,.16),0 14px 34px rgba(43,39,35,.08);
    }
    .nav-search svg{width:21px;height:21px;flex:0 0 auto}
    .nav-search input{
      width:100%;
      min-width:0;
      border:0;
      background:transparent;
      color:var(--text);
      font-size:14px;
    }
    .nav-search input::placeholder{color:#9a9088}
    .kbd{
      flex:0 0 auto;
      padding:2px 8px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#f3ede6;
      color:var(--soft);
      font-size:12px;
      line-height:1.6;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      flex:0 0 auto;
    }
    .nav-links a{
      position:relative;
      padding:9px 12px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:14px;
      transition:var(--ease);
      white-space:nowrap;
    }
    .nav-links a:hover{
      color:var(--primary);
      background:rgba(232,111,74,.08);
    }
    .nav-links a.active{
      color:var(--dark);
      background:rgba(232,111,74,.14);
    }
    .nav-links a.active:after{
      content:"";
      position:absolute;
      left:50%;
      bottom:4px;
      width:18px;
      height:3px;
      border-radius:999px;
      background:var(--primary);
      transform:translateX(-50%);
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:var(--paper-2);
      border:1px solid var(--line);
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
      transition:var(--ease);
    }
    .menu-toggle span{
      width:18px;
      height:2px;
      border-radius:999px;
      background:var(--dark);
    }
    .menu-toggle:hover{border-color:var(--primary);transform:translateY(-1px)}
    main{overflow:hidden}
    .section{padding:92px 0}
    .section-compact{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(232,111,74,.1);
      color:#a7462c;
      font-weight:800;
      font-size:13px;
      letter-spacing:.04em;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 5px rgba(232,111,74,.12);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      margin:18px 0 20px;
      font-size:clamp(34px,5vw,62px);
      line-height:1.1;
      letter-spacing:-.055em;
      font-weight:850;
      color:#fff7ef;
    }
    h2{
      margin:14px 0 14px;
      font-size:clamp(28px,3.6vw,44px);
      line-height:1.18;
      letter-spacing:-.04em;
      font-weight:820;
      color:var(--dark);
    }
    h3{
      margin:0 0 10px;
      font-size:21px;
      line-height:1.35;
      letter-spacing:-.02em;
    }
    .lead{
      max-width:790px;
      color:#d8cec4;
      font-size:18px;
      line-height:1.85;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:30px;
    }
    .section-head p{
      max-width:720px;
      margin:0;
      color:var(--muted);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:50px;
      padding:0 22px;
      border-radius:999px;
      font-weight:800;
      border:1px solid transparent;
      transition:var(--ease);
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--primary);
      color:#fffaf5;
      box-shadow:0 16px 34px rgba(232,111,74,.28);
    }
    .btn-primary:hover,.btn-primary:focus-visible{
      background:var(--primary-2);
      transform:translateY(-2px);
      box-shadow:0 20px 42px rgba(232,111,74,.34);
    }
    .btn-secondary{
      background:rgba(255,255,255,.08);
      color:#fff6ee;
      border-color:rgba(255,255,255,.16);
    }
    .btn-secondary:hover,.btn-secondary:focus-visible{
      border-color:rgba(232,111,74,.58);
      background:rgba(232,111,74,.12);
      transform:translateY(-2px);
    }
    .btn-light{
      background:var(--paper-2);
      color:var(--text);
      border-color:var(--line);
    }
    .btn-light:hover,.btn-light:focus-visible{
      color:var(--primary);
      border-color:rgba(232,111,74,.45);
      box-shadow:0 14px 32px rgba(43,39,35,.08);
      transform:translateY(-2px);
    }
    .btn:active{transform:translateY(0) scale(.99)}
    .btn[disabled],.is-disabled{opacity:.45;pointer-events:none}
    .hero{
      position:relative;
      padding:88px 0 70px;
      background:
        radial-gradient(circle at 78% 12%, rgba(43,174,142,.22), transparent 30%),
        radial-gradient(circle at 20% 20%, rgba(232,111,74,.22), transparent 36%),
        linear-gradient(145deg,#171412 0%,#201a16 48%,#161311 100%);
      color:#fff;
      border-bottom-left-radius:38px;
      border-bottom-right-radius:38px;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      opacity:.28;
      background-image:
        linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(180deg,#000 0%,transparent 78%);
      pointer-events:none;
    }
    .hero .container{position:relative;z-index:1}
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      color:#bdb2a9;
      font-size:14px;
      margin-bottom:28px;
    }
    .breadcrumb a{transition:var(--ease)}
    .breadcrumb a:hover{color:var(--primary)}
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(320px,.72fr);
      gap:46px;
      align-items:center;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:28px;
    }
    .filter-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:26px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:7px 12px;
      font-weight:750;
      font-size:13px;
      color:var(--muted);
      background:var(--paper-2);
      border:1px solid var(--line);
      transition:var(--ease);
    }
    .hero .tag{
      color:#efe6dc;
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.13);
    }
    .tag:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--green);
    }
    .tag.hot:before{background:var(--primary)}
    .tag.warn:before{background:var(--warn)}
    .tag:hover{
      border-color:rgba(232,111,74,.55);
      transform:translateY(-1px);
    }
    .hero-panel{
      border-radius:var(--radius-xl);
      padding:22px;
      background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(255,255,255,.055));
      border:1px solid var(--line-dark);
      box-shadow:0 26px 80px rgba(0,0,0,.24);
    }
    .mini-board{
      display:grid;
      grid-template-columns:1fr;
      gap:14px;
    }
    .metric-row{
      position:relative;
      overflow:hidden;
      display:flex;
      justify-content:space-between;
      gap:16px;
      padding:18px;
      border-radius:20px;
      background:#211d19;
      border:1px solid rgba(255,255,255,.1);
    }
    .metric-row:after{
      content:"";
      position:absolute;
      right:-24px;
      top:-38px;
      width:120px;
      height:120px;
      border-radius:50%;
      background:rgba(232,111,74,.14);
    }
    .metric-row b{
      position:relative;
      z-index:1;
      color:#fffaf5;
      font-size:30px;
      line-height:1;
      font-variant-numeric:tabular-nums;
    }
    .metric-row span{
      position:relative;
      z-index:1;
      color:#cfc4b9;
      font-size:14px;
    }
    .metric-row small{
      position:relative;
      z-index:1;
      align-self:flex-start;
      color:#bff2e5;
      background:rgba(43,174,142,.14);
      border:1px solid rgba(43,174,142,.26);
      padding:4px 8px;
      border-radius:999px;
      font-weight:800;
    }
    .toolbar-wrap{
      margin-top:-34px;
      position:relative;
      z-index:3;
    }
    .toolbar{
      display:grid;
      grid-template-columns:1.1fr repeat(4,minmax(130px,.55fr));
      gap:12px;
      padding:16px;
      border-radius:26px;
      background:rgba(255,253,249,.92);
      backdrop-filter:blur(18px);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .select-field,.search-field{
      height:48px;
      display:flex;
      align-items:center;
      gap:10px;
      padding:0 14px;
      border-radius:16px;
      background:#fffdf9;
      border:1px solid var(--line);
      color:var(--muted);
      transition:var(--ease);
    }
    .search-field svg{width:19px;height:19px}
    .search-field input,.select-field select{
      width:100%;
      border:0;
      background:transparent;
      color:var(--text);
      min-width:0;
    }
    .select-field select{appearance:none;cursor:pointer}
    .select-field:focus-within,.search-field:focus-within{
      border-color:var(--primary);
      box-shadow:0 0 0 3px rgba(232,111,74,.14);
    }
    .content-grid{
      display:grid;
      grid-template-columns:292px minmax(0,1fr);
      gap:26px;
      align-items:start;
    }
    .filter-aside{
      position:sticky;
      top:104px;
      padding:22px;
      border-radius:var(--radius-xl);
      background:var(--paper-2);
      border:1px solid var(--line);
      box-shadow:0 14px 38px rgba(43,39,35,.06);
    }
    .aside-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding-bottom:14px;
      margin-bottom:18px;
      border-bottom:1px solid var(--line);
      font-weight:850;
      color:var(--dark);
    }
    .aside-title span:last-child{
      font-size:12px;
      color:var(--primary);
      background:rgba(232,111,74,.1);
      padding:3px 8px;
      border-radius:999px;
    }
    .filter-group{margin-bottom:22px}
    .filter-group:last-child{margin-bottom:0}
    .filter-group strong{
      display:block;
      margin-bottom:10px;
      color:var(--dark);
      font-size:14px;
    }
    .check-list{
      display:grid;
      gap:9px;
    }
    .check-item{
      display:flex;
      align-items:center;
      gap:9px;
      color:var(--muted);
      font-size:14px;
      cursor:pointer;
    }
    .check-item input{
      width:17px;
      height:17px;
      accent-color:var(--primary);
    }
    .directory-list{
      display:grid;
      gap:16px;
    }
    .resource-card{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:minmax(0,1fr) 170px;
      gap:22px;
      padding:22px;
      border-radius:24px;
      background:var(--paper-2);
      border:1px solid var(--line);
      box-shadow:0 12px 34px rgba(43,39,35,.055);
      transition:var(--ease);
    }
    .resource-card:before{
      content:"";
      position:absolute;
      left:0;
      top:20px;
      bottom:20px;
      width:4px;
      border-radius:999px;
      background:transparent;
      transition:var(--ease);
    }
    .resource-card:hover{
      border-color:rgba(232,111,74,.44);
      box-shadow:var(--shadow);
      transform:translateY(-2px);
    }
    .resource-card:hover:before{background:var(--primary)}
    .resource-card.is-loading{
      min-height:128px;
      pointer-events:none;
    }
    .skeleton{
      border-radius:14px;
      background:linear-gradient(90deg,#efe7dd 0%,#fbf7f1 48%,#efe7dd 100%);
      background-size:220% 100%;
      animation:shimmer 1.35s infinite linear;
    }
    @keyframes shimmer{to{background-position:-220% 0}}
    .card-top{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:8px;
    }
    .resource-card h3{margin:0;font-size:22px}
    .resource-card p{
      margin:8px 0 14px;
      color:var(--muted);
      line-height:1.72;
    }
    .badges{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:4px 9px;
      font-size:12px;
      font-weight:850;
      border:1px solid transparent;
      line-height:1.5;
    }
    .badge.green{color:#137b64;background:var(--green-soft);border-color:#c4eadf}
    .badge.orange{color:#ab472c;background:#fff0e9;border-color:#ffd3c2}
    .badge.warn{color:#8a5b12;background:var(--warn-soft);border-color:#f1d6a4}
    .badge.gray{color:var(--muted);background:#f2ece5;border-color:var(--line)}
    .meta-line{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      color:var(--soft);
      font-size:13px;
      margin-top:13px;
    }
    .resource-side{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:16px;
      align-items:stretch;
    }
    .score{
      padding:14px;
      border-radius:18px;
      background:#f5eee7;
      border:1px solid var(--line);
    }
    .score-head{
      display:flex;
      justify-content:space-between;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      margin-bottom:9px;
    }
    .bar{
      height:9px;
      border-radius:999px;
      background:#e7ddd2;
      overflow:hidden;
    }
    .bar span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--primary),#f4ad74,var(--green));
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:7px;
      min-height:42px;
      padding:0 14px;
      border-radius:999px;
      color:var(--dark);
      background:#fffaf6;
      border:1px solid var(--line);
      font-weight:850;
      transition:var(--ease);
    }
    .text-link:hover{
      color:var(--primary);
      border-color:rgba(232,111,74,.5);
      transform:translateY(-1px);
    }
    .text-link span{transition:var(--ease)}
    .text-link:hover span{transform:translateX(3px)}
    .standard-banner{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:1fr .9fr;
      gap:30px;
      align-items:center;
      padding:36px;
      border-radius:var(--radius-xl);
      background:
        radial-gradient(circle at 88% 16%, rgba(43,174,142,.18), transparent 30%),
        linear-gradient(135deg,#221d19,#171412);
      color:#fff8ef;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 24px 72px rgba(23,20,18,.18);
    }
    .standard-banner p{color:#d6cbc0;margin:0}
    .standard-points{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .point{
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.075);
      border:1px solid rgba(255,255,255,.11);
    }
    .point b{display:block;color:#fff;margin-bottom:4px}
    .point span{color:#cfc4b9;font-size:14px}
    .explain-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .explain-card{
      padding:24px;
      border-radius:24px;
      background:#fffdf9;
      border:1px solid var(--line);
      box-shadow:0 12px 34px rgba(43,39,35,.055);
      transition:var(--ease);
    }
    .explain-card:hover{
      transform:translateY(-3px);
      border-color:rgba(43,174,142,.42);
      box-shadow:var(--shadow);
    }
    .icon-box{
      width:46px;
      height:46px;
      display:grid;
      place-items:center;
      border-radius:16px;
      margin-bottom:15px;
      color:var(--dark);
      background:linear-gradient(135deg,rgba(232,111,74,.2),rgba(43,174,142,.18));
      border:1px solid rgba(232,111,74,.18);
    }
    .icon-box svg{width:24px;height:24px}
    .faq-wrap{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:34px;
      align-items:start;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    details.faq-item{
      border-radius:20px;
      background:var(--paper-2);
      border:1px solid var(--line);
      box-shadow:0 10px 28px rgba(43,39,35,.045);
      overflow:hidden;
      transition:var(--ease);
    }
    details.faq-item[open]{
      border-color:rgba(232,111,74,.44);
      box-shadow:var(--shadow);
      background:#fffaf5;
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      padding:20px 22px;
      font-weight:850;
      color:var(--dark);
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{
      content:"+";
      width:28px;
      height:28px;
      flex:0 0 auto;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:#f0e7de;
      color:var(--primary);
      font-size:20px;
      transition:var(--ease);
    }
    .faq-item[open] summary:after{
      content:"−";
      background:rgba(232,111,74,.13);
      transform:rotate(180deg);
    }
    .faq-item p{
      margin:0;
      padding:0 22px 20px;
      color:var(--muted);
    }
    .cta{
      padding:34px;
      border-radius:var(--radius-xl);
      background:
        radial-gradient(circle at 8% 12%, rgba(232,111,74,.14), transparent 28%),
        linear-gradient(180deg,#fffdf9,#f5eee7);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .cta-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:28px;
      align-items:start;
    }
    .process{
      display:grid;
      gap:12px;
      margin-top:22px;
    }
    .process-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.66);
      border:1px solid var(--line);
    }
    .process-item i{
      display:grid;
      place-items:center;
      width:28px;
      height:28px;
      flex:0 0 auto;
      border-radius:50%;
      background:var(--dark);
      color:#fff;
      font-style:normal;
      font-weight:850;
      font-size:13px;
    }
    .form{
      display:grid;
      gap:14px;
    }
    .form-row{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .field label{
      display:block;
      margin-bottom:7px;
      color:var(--dark);
      font-weight:800;
      font-size:14px;
    }
    .field input,.field select,.field textarea{
      width:100%;
      border-radius:16px;
      border:1px solid #ded5cb;
      background:#fffdf9;
      min-height:48px;
      padding:12px 14px;
      color:var(--text);
      transition:var(--ease);
    }
    .field textarea{min-height:116px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 3px rgba(232,111,74,.16);
    }
    .field input:invalid:not(:placeholder-shown){
      border-color:var(--danger);
      box-shadow:0 0 0 3px rgba(217,87,87,.12);
    }
    .agree{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--muted);
      font-size:14px;
    }
    .agree input{
      margin-top:5px;
      width:17px;
      height:17px;
      accent-color:var(--primary);
    }
    .site-footer{
      background:var(--dark);
      color:#d8cec4;
      padding:66px 0 28px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .75fr .9fr 1.1fr;
      gap:30px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .footer-title{
      color:#fff8ef;
      font-weight:850;
      margin-bottom:12px;
      font-size:17px;
    }
    .site-footer p{
      margin:0;
      color:#bfb4aa;
      line-height:1.8;
      font-size:14px;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:#bfb4aa;
      font-size:14px;
      transition:var(--ease);
    }
    .footer-links a:hover{
      color:var(--primary);
      transform:translateX(3px);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:22px;
      color:#9e9288;
      font-size:13px;
    }
    @media (max-width:1080px){
      .nav{gap:14px}
      .brand span:last-child{max-width:190px;overflow:hidden;text-overflow:ellipsis}
      .nav-search{max-width:none}
      .hero-grid,.content-grid,.standard-banner,.faq-wrap,.cta-grid{
        grid-template-columns:1fr;
      }
      .filter-aside{position:static}
      .toolbar{grid-template-columns:1fr 1fr}
      .explain-grid{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:820px){
      .container{padding:0 24px}
      .site-header .container{padding:0 18px}
      .nav{
        min-height:auto;
        padding:14px 0;
        flex-wrap:wrap;
      }
      .brand{flex:1}
      .menu-toggle{display:flex}
      .nav-search{
        order:3;
        flex-basis:100%;
        height:46px;
      }
      .kbd{display:none}
      .nav-links{
        order:4;
        width:100%;
        overflow-x:auto;
        padding:8px 2px 2px;
        scrollbar-width:none;
      }
      .nav-links::-webkit-scrollbar{display:none}
      .hero{
        padding:58px 0 62px;
        border-bottom-left-radius:28px;
        border-bottom-right-radius:28px;
      }
      .toolbar-wrap{margin-top:-22px}
      .resource-card{grid-template-columns:1fr}
      .resource-side{align-items:stretch}
      .standard-points{grid-template-columns:1fr}
      .section{padding:68px 0}
      .section-compact{padding:56px 0}
      .section-head{display:block}
      .section-head p{margin-top:10px}
    }
    @media (max-width:560px){
      .container{padding:0 20px}
      h1{font-size:35px}
      h2{font-size:28px}
      .brand span:last-child{font-size:15px;max-width:170px}
      .brand-mark{width:34px;height:34px;border-radius:12px}
      .hero-actions,.filter-tags{display:grid;grid-template-columns:1fr}
      .btn{width:100%}
      .toolbar{grid-template-columns:1fr}
      .hero-panel,.filter-aside,.cta,.standard-banner{padding:20px;border-radius:24px}
      .metric-row{display:grid}
      .explain-grid,.form-row,.footer-grid{grid-template-columns:1fr}
      .resource-card{padding:18px;border-radius:20px}
      .copyright{display:grid}
    }