/* roulang page: index */
:root{
      --bg:#edf3ef;
      --bg-soft:#f6f8f5;
      --surface:#ffffff;
      --surface-2:#f1f6f2;
      --ink:#10231d;
      --muted:#5e6f69;
      --line:rgba(19,44,36,.12);
      --line-strong:rgba(19,44,36,.18);
      --green:#0a2b24;
      --green-2:#0f5e4e;
      --green-3:#196a59;
      --accent:#22c7a3;
      --accent-2:#5ef0cf;
      --amber:#d39c2d;
      --warn:#c96f45;
      --danger:#bd5a4d;
      --shadow:0 10px 28px rgba(15,35,30,.08);
      --shadow-lg:0 18px 40px rgba(15,35,30,.13);
      --radius:18px;
      --radius-sm:12px;
      --radius-lg:24px;
      --container:1200px;
      --header-h:74px;
      --transition:.24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at top left, rgba(34,199,163,.08), transparent 26%),
        linear-gradient(180deg,#eef4ef 0%,#f7f9f6 100%);
      line-height:1.8;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none;transition:color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), opacity var(--transition)}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(34,199,163,.22)}
    .container{
      width:min(var(--container),calc(100% - 32px));
      margin:0 auto;
    }
    .skip-link{
      position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;
    }
    .skip-link:focus{
      left:16px;top:16px;width:auto;height:auto;padding:10px 14px;
      background:var(--green);color:#fff;border-radius:999px;z-index:9999;
    }
    .site-header{
      position:sticky;top:0;z-index:200;
      backdrop-filter:saturate(160%) blur(12px);
      background:rgba(10,43,36,.86);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .header-inner{
      min-height:var(--header-h);
      display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:0;
      color:#fff;font-weight:800;letter-spacing:.2px;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:14px;
      background:
        linear-gradient(135deg, rgba(94,240,207,.95), rgba(34,199,163,.25)),
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.35), transparent 35%);
      box-shadow:0 12px 24px rgba(0,0,0,.18);
      position:relative;flex:none;
    }
    .brand-mark::after{
      content:"";position:absolute;inset:11px;border:2px solid rgba(10,43,36,.6);
      border-radius:10px;
    }
    .brand-text{
      display:flex;flex-direction:column;min-width:0;
    }
    .brand-text strong{
      font-size:16px;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
    }
    .brand-text span{
      font-size:12px;color:rgba(255,255,255,.72);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
    }
    .nav-wrap{
      display:flex;align-items:center;gap:18px;
    }
    .site-nav{
      display:flex;align-items:center;gap:8px;
    }
    .site-nav a{
      color:rgba(255,255,255,.84);
      font-size:14px;
      font-weight:600;
      padding:10px 14px;
      border-radius:999px;
      position:relative;
      outline:none;
    }
    .site-nav a:hover,
    .site-nav a:focus-visible{
      color:#fff;
      background:rgba(255,255,255,.08);
    }
    .site-nav a.active{
      color:var(--green);
      background:linear-gradient(135deg, var(--accent-2), var(--accent));
      box-shadow:0 10px 18px rgba(34,199,163,.2);
    }
    .header-cta{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      padding:11px 16px;border-radius:999px;
      font-size:14px;font-weight:700;
      color:var(--green);
      background:linear-gradient(135deg, var(--accent-2), var(--accent));
      box-shadow:0 10px 24px rgba(34,199,163,.22);
      white-space:nowrap;
    }
    .header-cta:hover,
    .header-cta:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 14px 28px rgba(34,199,163,.26);
    }
    .menu-toggle{
      display:none;
      width:44px;height:44px;border-radius:14px;
      border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.06);
      color:#fff;
      align-items:center;justify-content:center;
      transition:all var(--transition);
    }
    .menu-toggle span{
      display:block;width:18px;height:2px;background:#fff;border-radius:99px;position:relative;
    }
    .menu-toggle span::before,
    .menu-toggle span::after{
      content:"";position:absolute;left:0;width:18px;height:2px;background:#fff;border-radius:99px;
    }
    .menu-toggle span::before{top:-6px}
    .menu-toggle span::after{top:6px}
    .hero{
      position:relative;
      overflow:hidden;
      padding:34px 0 28px;
      background:
        linear-gradient(135deg, rgba(10,43,36,.92), rgba(10,43,36,.76)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      color:#fff;
    }
    .hero::before{
      content:"";
      position:absolute;inset:0;
      background:
        radial-gradient(circle at 20% 20%, rgba(94,240,207,.18), transparent 22%),
        radial-gradient(circle at 85% 30%, rgba(213,156,45,.18), transparent 18%),
        linear-gradient(180deg, rgba(10,43,36,.1), rgba(10,43,36,.42));
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:28px;
      align-items:stretch;
      padding:44px 0 22px;
    }
    .crumbs{
      display:flex;flex-wrap:wrap;gap:8px;align-items:center;
      font-size:13px;color:rgba(255,255,255,.7);
      margin-bottom:18px;
    }
    .crumbs span{opacity:.7}
    .hero-badge{
      display:inline-flex;align-items:center;gap:8px;
      margin-bottom:16px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.06);
      color:rgba(255,255,255,.88);
      font-size:13px;
      width:fit-content;
      backdrop-filter:blur(8px);
    }
    .hero-badge i{
      width:8px;height:8px;border-radius:50%;
      background:var(--accent-2);display:inline-block;
      box-shadow:0 0 0 5px rgba(94,240,207,.14);
    }
    h1{
      margin:0 0 16px;
      font-size:clamp(30px,4.6vw,46px);
      line-height:1.18;
      letter-spacing:-.02em;
      max-width:15em;
    }
    .hero-lead{
      margin:0 0 24px;
      color:rgba(255,255,255,.84);
      font-size:16px;
      line-height:1.9;
      max-width:38em;
    }
    .hero-actions{
      display:flex;flex-wrap:wrap;gap:12px;
      margin-bottom:14px;
    }
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:48px;
      padding:0 18px;
      border-radius:999px;
      font-weight:700;
      border:1px solid transparent;
      transition:transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
      outline:none;
    }
    .btn:hover,
    .btn:focus-visible{transform:translateY(-2px)}
    .btn-primary{
      background:linear-gradient(135deg, var(--accent-2), var(--accent));
      color:var(--green);
      box-shadow:0 14px 24px rgba(34,199,163,.2);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{box-shadow:0 18px 32px rgba(34,199,163,.26)}
    .btn-secondary{
      background:rgba(255,255,255,.05);
      color:#fff;
      border-color:rgba(255,255,255,.18);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      background:rgba(255,255,255,.09);
      border-color:rgba(255,255,255,.28);
    }
    .btn-dark{
      background:var(--green);
      color:#fff;
      box-shadow:var(--shadow);
      border-color:rgba(255,255,255,.08);
    }
    .hero-note{
      color:rgba(255,255,255,.66);
      font-size:13px;
      margin:10px 0 0;
      max-width:40em;
    }
    .hero-panel{
      align-self:stretch;
      display:grid;
      gap:14px;
      padding:18px;
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:var(--shadow-lg);
      backdrop-filter:blur(10px);
    }
    .panel-top{
      display:flex;justify-content:space-between;align-items:center;gap:12px;
    }
    .panel-title{
      font-size:15px;font-weight:800;letter-spacing:.2px;
    }
    .panel-tag{
      padding:7px 10px;border-radius:999px;
      background:rgba(94,240,207,.14);
      color:#dffcf5;
      font-size:12px;
      border:1px solid rgba(94,240,207,.22);
      white-space:nowrap;
    }
    .match-grid{
      display:grid;
      gap:12px;
    }
    .match-card{
      padding:14px;
      border-radius:16px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .match-meta{
      display:flex;justify-content:space-between;align-items:center;gap:10px;
      color:rgba(255,255,255,.72);
      font-size:12px;
      margin-bottom:10px;
    }
    .match-pill{
      display:inline-flex;align-items:center;
      padding:5px 9px;border-radius:999px;
      background:rgba(213,156,45,.18);
      color:#ffe9b8;
      border:1px solid rgba(213,156,45,.26);
      font-weight:700;
    }
    .match-row{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      font-size:15px;font-weight:700;
    }
    .score{
      display:inline-flex;align-items:center;gap:10px;
      font-size:18px;font-weight:800;
    }
    .score b{color:#fff;font-size:20px}
    .panel-foot{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:10px;
    }
    .mini-stat{
      padding:12px 12px 11px;
      background:rgba(10,43,36,.36);
      border:1px solid rgba(255,255,255,.1);
      border-radius:14px;
    }
    .mini-stat strong{
      display:block;font-size:16px;color:#fff;line-height:1.2;margin-bottom:5px;
    }
    .mini-stat span{
      display:block;font-size:12px;color:rgba(255,255,255,.66);line-height:1.6;
    }
    .risk-box{
      padding:14px;
      border-radius:16px;
      background:rgba(201,111,69,.12);
      border:1px solid rgba(201,111,69,.26);
      color:#fff;
    }
    .risk-box strong{
      display:block;
      color:#ffd9c9;
      margin-bottom:6px;
      font-size:14px;
    }
    .risk-box p{
      margin:0;
      font-size:13px;
      line-height:1.75;
      color:rgba(255,255,255,.82);
    }
    .hero-bar{
      position:relative;
      margin-top:20px;
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
    }
    .bar-item{
      display:flex;align-items:center;gap:12px;
      padding:14px 16px;
      border-radius:16px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.1);
      color:#fff;
      min-height:68px;
    }
    .bar-icon{
      width:38px;height:38px;border-radius:12px;
      display:grid;place-items:center;
      background:rgba(94,240,207,.16);
      color:var(--accent-2);
      flex:none;
      font-size:17px;
      border:1px solid rgba(94,240,207,.18);
    }
    .bar-item strong{display:block;font-size:14px;line-height:1.2;margin-bottom:4px}
    .bar-item span{display:block;font-size:12px;color:rgba(255,255,255,.7);line-height:1.4}
    main{display:block}
    .section{
      padding:88px 0;
    }
    .section-tight{padding:72px 0}
    .section-header{
      margin-bottom:28px;
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    .section-title{
      margin:0;
      font-size:clamp(24px,3vw,34px);
      line-height:1.2;
      letter-spacing:-.02em;
      color:var(--green);
    }
    .section-desc{
      margin:10px 0 0;
      color:var(--muted);
      font-size:15px;
      max-width:64em;
      line-height:1.85;
    }
    .section-link{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--green-3);
      font-weight:700;
      font-size:14px;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(34,199,163,.09);
      border:1px solid rgba(34,199,163,.16);
    }
    .section-link:hover{background:rgba(34,199,163,.14)}
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
    }
    .entry-card{
      position:relative;
      overflow:hidden;
      min-height:188px;
      border-radius:var(--radius);
      padding:20px;
      background:var(--surface);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .entry-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-lg);
      border-color:rgba(34,199,163,.28);
    }
    .entry-icon{
      width:48px;height:48px;border-radius:16px;
      display:grid;place-items:center;
      font-size:20px;
      color:var(--green);
      background:linear-gradient(135deg, rgba(94,240,207,.24), rgba(34,199,163,.14));
      border:1px solid rgba(34,199,163,.16);
      margin-bottom:18px;
    }
    .entry-card h3{
      margin:0 0 10px;
      font-size:20px;
      line-height:1.25;
      color:var(--green);
    }
    .entry-card p{
      margin:0 0 16px;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .entry-card .entry-link{
      display:inline-flex;align-items:center;gap:8px;
      font-weight:700;color:var(--green-3);
    }
    .entry-card .entry-link::after{content:"→";transition:transform var(--transition)}
    .entry-card:hover .entry-link::after{transform:translateX(2px)}
    .entry-thumb{
      position:absolute;right:0;top:0;bottom:0;width:36%;
      background-size:cover;background-position:center;
      opacity:.18;
      filter:saturate(1.08) contrast(1.02);
    }
    .entry-card:nth-child(1) .entry-thumb{background-image:url('/assets/images/coverpic/cover-1.webp')}
    .entry-card:nth-child(2) .entry-thumb{background-image:url('/assets/images/coverpic/cover-2.webp')}
    .entry-card:nth-child(3) .entry-thumb{background-image:url('/assets/images/coverpic/cover-3.webp')}
    .entry-card:nth-child(4) .entry-thumb{background-image:url('/assets/images/coverpic/cover-4.webp')}
    .timeline-wrap{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      align-items:start;
    }
    .timeline{
      position:relative;
      padding-left:24px;
    }
    .timeline::before{
      content:"";
      position:absolute;left:9px;top:0;bottom:0;
      width:2px;background:linear-gradient(180deg, rgba(34,199,163,.35), rgba(10,43,36,.14));
    }
    .timeline-item{
      position:relative;
      padding:0 0 24px 0;
    }
    .timeline-item:last-child{padding-bottom:0}
    .timeline-item::before{
      content:"";
      position:absolute;left:-27px;top:8px;
      width:18px;height:18px;border-radius:50%;
      background:var(--surface);
      border:4px solid var(--accent);
      box-shadow:0 0 0 6px rgba(34,199,163,.08);
    }
    .timeline-item.hot::before{border-color:var(--amber);box-shadow:0 0 0 6px rgba(213,156,45,.12)}
    .timeline-card{
      padding:20px;
      border-radius:var(--radius);
      background:var(--surface);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .timeline-card:hover{
      transform:translateY(-2px);
      border-color:rgba(34,199,163,.25);
      box-shadow:var(--shadow-lg);
    }
    .timeline-card small{
      display:inline-flex;
      align-items:center;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(34,199,163,.08);
      color:var(--green-3);
      font-weight:700;
      font-size:12px;
      margin-bottom:12px;
    }
    .timeline-card h3{
      margin:0 0 8px;
      font-size:20px;
      line-height:1.35;
      color:var(--green);
    }
    .timeline-card p{
      margin:0 0 14px;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .timeline-card .mini-tags{
      display:flex;flex-wrap:wrap;gap:8px;
    }
    .tag{
      display:inline-flex;align-items:center;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      background:var(--surface-2);
      color:var(--green-3);
      border:1px solid var(--line);
    }
    .panel-card{
      padding:24px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,#fff 0%,#f7faf7 100%);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .panel-card .panel-head{
      display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;
      margin-bottom:18px;
    }
    .panel-card h3{
      margin:0;
      font-size:22px;
      line-height:1.25;
      color:var(--green);
    }
    .panel-card .panel-sub{
      margin:8px 0 0;
      font-size:14px;
      color:var(--muted);
      line-height:1.8;
    }
    .score-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:16px;
      background:#fff;
    }
    .score-table thead th{
      text-align:left;
      font-size:13px;
      padding:14px 16px;
      background:linear-gradient(180deg, #f0f5f1, #e8f0eb);
      color:var(--green);
      border-bottom:1px solid var(--line);
      white-space:nowrap;
    }
    .score-table tbody td{
      padding:15px 16px;
      font-size:14px;
      color:var(--ink);
      border-bottom:1px solid var(--line);
      vertical-align:top;
    }
    .score-table tbody tr:last-child td{border-bottom:none}
    .score-table tbody tr:hover td{background:rgba(34,199,163,.04)}
    .score-num{
      font-weight:800;
      color:var(--green-2);
      font-size:16px;
      letter-spacing:.3px;
      white-space:nowrap;
    }
    .status{
      display:inline-flex;align-items:center;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
      background:rgba(34,199,163,.12);
      color:var(--green-3);
      white-space:nowrap;
    }
    .status.amber{
      background:rgba(213,156,45,.14);
      color:#9d6a12;
    }
    .reference-grid{
      margin-top:16px;
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
    }
    .reference-box{
      padding:16px;
      border-radius:16px;
      background:var(--surface);
      border:1px solid var(--line);
    }
    .reference-box strong{
      display:block;
      margin-bottom:8px;
      font-size:15px;
      color:var(--green);
    }
    .reference-box p{
      margin:0;
      font-size:13px;
      color:var(--muted);
      line-height:1.8;
    }
    .rules-layout{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:18px;
      align-items:stretch;
    }
    .steps-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .step-card{
      padding:20px;
      border-radius:var(--radius);
      background:var(--surface);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .step-index{
      display:inline-flex;align-items:center;justify-content:center;
      width:34px;height:34px;border-radius:12px;
      background:linear-gradient(135deg, rgba(94,240,207,.22), rgba(34,199,163,.12));
      color:var(--green-2);
      font-weight:800;
      margin-bottom:14px;
    }
    .step-card h3{
      margin:0 0 8px;
      font-size:18px;
      color:var(--green);
    }
    .step-card p{
      margin:0;
      font-size:14px;
      color:var(--muted);
      line-height:1.85;
    }
    .rules-warning{
      padding:24px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(180deg, rgba(201,111,69,.14), rgba(201,111,69,.08)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      border:1px solid rgba(201,111,69,.26);
      box-shadow:var(--shadow);
      color:#fff;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:100%;
      position:relative;
      overflow:hidden;
    }
    .rules-warning::before{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(180deg, rgba(16,35,29,.08), rgba(16,35,29,.72));
      pointer-events:none;
    }
    .rules-warning > *{position:relative;z-index:1}
    .rules-warning h3{
      margin:0 0 10px;
      font-size:24px;
      line-height:1.25;
    }
    .rules-warning p{
      margin:0 0 14px;
      font-size:14px;
      line-height:1.9;
      color:rgba(255,255,255,.86);
    }
    .warning-list{
      list-style:none;
      padding:0;margin:0;
      display:grid;gap:10px;
    }
    .warning-list li{
      display:flex;gap:10px;align-items:flex-start;
      font-size:13px;
      line-height:1.7;
      color:rgba(255,255,255,.84);
    }
    .warning-list i{
      flex:none;
      width:20px;height:20px;border-radius:50%;
      background:rgba(255,255,255,.12);
      display:grid;place-items:center;
      color:#ffd9c9;
      margin-top:1px;
      font-style:normal;
      font-weight:800;
    }
    .matrix-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
    }
    .matrix-card{
      padding:20px;
      border-radius:var(--radius);
      background:var(--surface);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      min-height:180px;
    }
    .matrix-card .matrix-top{
      display:flex;align-items:center;gap:12px;margin-bottom:14px;
    }
    .matrix-icon{
      width:44px;height:44px;border-radius:14px;
      display:grid;place-items:center;
      background:rgba(34,199,163,.12);
      color:var(--green-2);
      font-size:18px;
      flex:none;
      border:1px solid rgba(34,199,163,.18);
    }
    .matrix-card h3{
      margin:0;
      font-size:18px;
      line-height:1.35;
      color:var(--green);
    }
    .matrix-card p{
      margin:0;
      font-size:14px;
      color:var(--muted);
      line-height:1.85;
    }
    .checklist{
      list-style:none;
      padding:0;margin:12px 0 0;
      display:grid;gap:8px;
    }
    .checklist li{
      position:relative;
      padding-left:22px;
      color:var(--ink);
      font-size:13px;
      line-height:1.65;
    }
    .checklist li::before{
      content:"";
      position:absolute;left:0;top:.55em;
      width:10px;height:10px;border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(34,199,163,.08);
    }
    .content-layout{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:start;
    }
    .feature-hero{
      overflow:hidden;
      border-radius:var(--radius-lg);
      background:var(--surface);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .feature-hero .img-wrap{
      height:290px;
      position:relative;
      overflow:hidden;
    }
    .feature-hero .img-wrap img{
      width:100%;height:100%;object-fit:cover;
    }
    .feature-hero .img-wrap::after{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(180deg, rgba(16,35,29,.1), rgba(16,35,29,.58));
    }
    .feature-body{
      padding:22px;
    }
    .feature-body .meta{
      display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;
    }
    .feature-body h3{
      margin:0 0 10px;
      font-size:24px;
      line-height:1.35;
      color:var(--green);
    }
    .feature-body p{
      margin:0 0 14px;
      font-size:14px;
      color:var(--muted);
      line-height:1.9;
    }
    .feature-list{
      display:grid;gap:12px;
    }
    .mini-article{
      display:grid;
      grid-template-columns:104px 1fr;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:var(--surface);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .mini-article img{
      width:104px;height:86px;object-fit:cover;border-radius:14px;
    }
    .mini-article h4{
      margin:0 0 6px;
      font-size:16px;
      line-height:1.45;
      color:var(--green);
    }
    .mini-article p{
      margin:0;
      font-size:13px;
      color:var(--muted);
      line-height:1.72;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      border-radius:18px;
      background:var(--surface);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .faq-question{
      width:100%;
      text-align:left;
      display:flex;align-items:center;justify-content:space-between;gap:14px;
      padding:18px 20px;
      background:transparent;
      border:0;
      color:var(--green);
      font-weight:800;
      font-size:16px;
    }
    .faq-question span{
      flex:1;
      line-height:1.55;
    }
    .faq-question i{
      width:28px;height:28px;border-radius:999px;
      display:grid;place-items:center;
      background:rgba(34,199,163,.09);
      color:var(--green-2);
      font-style:normal;
      flex:none;
      transition:transform var(--transition), background var(--transition);
    }
    .faq-item.open .faq-question i{transform:rotate(45deg);background:rgba(34,199,163,.16)}
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .3s ease;
      border-top:1px solid transparent;
    }
    .faq-item.open .faq-answer{
      max-height:240px;
      border-top-color:var(--line);
    }
    .faq-answer p{
      margin:0;
      padding:0 20px 18px;
      color:var(--muted);
      font-size:14px;
      line-height:1.88;
    }
    .form-layout{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:18px;
      align-items:stretch;
    }
    .form-card,
    .info-card{
      padding:24px;
      border-radius:var(--radius-lg);
      background:var(--surface);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .form-card h3,
    .info-card h3{
      margin:0 0 10px;
      font-size:24px;
      line-height:1.25;
      color:var(--green);
    }
    .form-card p,
    .info-card p{
      margin:0 0 18px;
      color:var(--muted);
      font-size:14px;
      line-height:1.88;
    }
    .form-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .field{
      display:flex;flex-direction:column;gap:8px;
    }
    .field.full{grid-column:1/-1}
    .field label{
      font-size:13px;
      font-weight:700;
      color:var(--green);
    }
    .field input,
    .field select,
    .field textarea{
      width:100%;
      border:1px solid var(--line-strong);
      background:#fff;
      color:var(--ink);
      border-radius:14px;
      min-height:48px;
      padding:12px 14px;
      outline:none;
      transition:border-color var(--transition), box-shadow var(--transition), background var(--transition);
    }
    .field textarea{
      min-height:128px;
      resize:vertical;
    }
    .field input:focus,
    .field select:focus,
    .field textarea:focus{
      border-color:rgba(34,199,163,.55);
      box-shadow:0 0 0 4px rgba(34,199,163,.12);
    }
    .form-actions{
      margin-top:16px;
      display:flex;flex-wrap:wrap;gap:12px;align-items:center;
    }
    .form-note{
      margin-top:12px;
      font-size:12px;
      color:var(--muted);
      line-height:1.8;
    }
    .info-card{
      background:
        linear-gradient(180deg, rgba(10,43,36,.97), rgba(10,43,36,.92)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      color:#fff;
      position:relative;
      overflow:hidden;
    }
    .info-card::before{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(180deg, rgba(10,43,36,.12), rgba(10,43,36,.76));
      pointer-events:none;
    }
    .info-card > *{position:relative;z-index:1}
    .info-card p{color:rgba(255,255,255,.82)}
    .info-list{
      list-style:none;
      padding:0;margin:0;
      display:grid;gap:12px;
    }
    .info-list li{
      padding:14px 15px;
      border-radius:16px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      line-height:1.7;
      font-size:13px;
      color:rgba(255,255,255,.86);
    }
    .info-list strong{
      display:block;
      margin-bottom:4px;
      color:#fff;
      font-size:14px;
    }
    .site-footer{
      background:var(--green);
      color:#fff;
      margin-top:0;
      padding:48px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .9fr .9fr .9fr;
      gap:18px;
      padding-bottom:24px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-col h4{
      margin:0 0 14px;
      font-size:15px;
      letter-spacing:.2px;
    }
    .footer-col p,
    .footer-col a,
    .footer-col li{
      color:rgba(255,255,255,.76);
      font-size:13px;
      line-height:1.8;
    }
    .footer-col ul{
      list-style:none;
      padding:0;margin:0;
      display:grid;gap:8px;
    }
    .footer-col a:hover,
    .footer-col a:focus-visible{
      color:#fff;
    }
    .footer-brand{
      display:flex;align-items:center;gap:12px;margin-bottom:14px;
    }
    .footer-brand strong{font-size:18px}
    .footer-note{
      margin-top:14px;
      color:rgba(255,255,255,.72);
      font-size:12px;
      line-height:1.8;
    }
    .footer-bottom{
      padding-top:18px;
      display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
      color:rgba(255,255,255,.72);
      font-size:12px;
      line-height:1.8;
    }
    .footer-bottom a{color:#dffcf5}
    .section-surface{
      background:linear-gradient(180deg,#f7faf7 0%, #eef4ef 100%);
      border-top:1px solid rgba(19,44,36,.04);
      border-bottom:1px solid rgba(19,44,36,.04);
    }
    .pill-row{
      display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;
    }
    .pill{
      display:inline-flex;align-items:center;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      color:#fff;
      font-size:13px;
      border:1px solid rgba(255,255,255,.12);
    }
    .pill.soft{
      background:rgba(34,199,163,.1);
      color:var(--green-3);
      border-color:rgba(34,199,163,.14);
    }
    .table-wrap{
      overflow:auto;
      border-radius:16px;
      box-shadow:inset 0 0 0 1px var(--line);
    }
    .hidden-mobile{display:block}
    .sr-only{
      position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0;
    }
    @media (max-width: 1080px){
      .hero-inner,
      .timeline-wrap,
      .rules-layout,
      .content-layout,
      .form-layout,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .hero-bar,
      .entry-grid,
      .matrix-grid,
      .reference-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
      .feature-hero .img-wrap{height:240px}
    }
    @media (max-width: 820px){
      :root{--header-h:68px}
      .menu-toggle{display:inline-flex}
      .nav-wrap{
        position:fixed;
        left:16px;right:16px;top:82px;
        padding:14px;
        background:rgba(10,43,36,.96);
        border:1px solid rgba(255,255,255,.12);
        border-radius:20px;
        box-shadow:var(--shadow-lg);
        flex-direction:column;
        align-items:stretch;
        transform:translateY(-8px);
        opacity:0;
        pointer-events:none;
        transition:opacity var(--transition), transform var(--transition);
      }
      .nav-wrap.open{
        opacity:1;
        pointer-events:auto;
        transform:translateY(0);
      }
      .site-nav{
        flex-direction:column;
        align-items:stretch;
      }
      .site-nav a{
        width:100%;
        padding:12px 14px;
      }
      .header-cta{width:100%}
      .hero{
        padding-top:26px;
      }
      .hero-inner{
        padding-top:26px;
      }
      .hero-bar,
      .entry-grid,
      .matrix-grid,
      .reference-grid,
      .steps-grid,
      .form-grid{
        grid-template-columns:1fr;
      }
      .panel-foot{
        grid-template-columns:1fr;
      }
      .feature-hero .img-wrap{height:220px}
      .mini-article{
        grid-template-columns:88px 1fr;
      }
      .mini-article img{
        width:88px;height:76px;
      }
      .section{padding:64px 0}
      .section-tight{padding:54px 0}
    }
    @media (max-width: 520px){
      .container{width:min(100% - 24px, var(--container))}
      .brand-text span{display:none}
      h1{max-width:100%}
      .hero-lead{font-size:15px}
      .hero-actions,
      .form-actions{
        flex-direction:column;
        align-items:stretch;
      }
      .btn{width:100%}
      .score-table thead{display:none}
      .score-table,
      .score-table tbody,
      .score-table tr,
      .score-table td{
        display:block;width:100%;
      }
      .score-table tr{
        padding:14px 0;
        border-bottom:1px solid var(--line);
      }
      .score-table td{
        border:0;
        padding:8px 16px;
      }
      .score-table td::before{
        content:attr(data-label) "：";
        font-weight:700;
        color:var(--green);
        display:inline-block;
        margin-right:6px;
      }
      .score-table td:first-child{padding-top:0}
      .score-table td:last-child{padding-bottom:0}
      .hidden-mobile{display:none}
      .panel-card,
      .form-card,
      .info-card,
      .entry-card,
      .timeline-card,
      .step-card,
      .matrix-card{
        padding:18px;
      }
      .faq-question{
        padding:16px 18px;
        font-size:15px;
      }
      .faq-answer p{padding:0 18px 16px}
      .feature-body{padding:18px}
      .feature-body h3{font-size:21px}
      .footer-bottom{flex-direction:column}
    }

/* roulang page: category1 */
:root{
      --ink:#0b1f1a;
      --ink-2:#12382f;
      --green:#0f3b31;
      --green-soft:#e9f3ef;
      --cyan:#19d2a6;
      --cyan-deep:#0fa987;
      --amber:#f2a41f;
      --warning:#d96a4b;
      --paper:#f7faf7;
      --card:#ffffff;
      --muted:#61736d;
      --line:rgba(20,45,38,.12);
      --line-strong:rgba(25,210,166,.35);
      --shadow:0 14px 34px rgba(15,35,30,.10);
      --shadow-soft:0 8px 22px rgba(15,35,30,.07);
      --radius:18px;
      --radius-sm:12px;
      --container:1200px;
      --nav-height:74px;
      --ease:.22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(25,210,166,.10), transparent 30%),
        linear-gradient(180deg,#f8fbf8 0%,#eef6f1 46%,#f9fbf8 100%);
      line-height:1.78;
      font-size:16px;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .skip-link{
      position:absolute;left:-999px;top:12px;background:var(--cyan);color:#06231d;
      padding:8px 14px;border-radius:10px;z-index:99
    }
    .skip-link:focus{left:12px;outline:3px solid rgba(25,210,166,.35)}
    .site-header{
      position:sticky;top:0;z-index:60;
      backdrop-filter:saturate(150%) blur(14px);
      background:rgba(9,31,26,.92);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .header-inner{
      height:var(--nav-height);
      display:flex;align-items:center;justify-content:space-between;gap:22px;
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:max-content;color:#fff;
      font-weight:800;letter-spacing:.2px;
    }
    .brand-mark{
      width:34px;height:34px;border-radius:12px;
      background:
        linear-gradient(135deg,rgba(25,210,166,.95),rgba(242,164,31,.92)),
        radial-gradient(circle at 70% 30%,#fff,transparent 26%);
      box-shadow:0 0 0 5px rgba(25,210,166,.10),0 10px 24px rgba(25,210,166,.24);
      display:inline-block;position:relative;flex:0 0 auto;
    }
    .brand-mark:after{
      content:"";position:absolute;inset:8px;border:2px solid rgba(7,31,26,.56);border-radius:8px;
      transform:rotate(-8deg);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.15}
    .brand-text strong{font-size:18px}
    .brand-text span{font-size:12px;color:rgba(255,255,255,.70);font-weight:500;margin-top:3px}
    .site-nav{display:flex;align-items:center;gap:8px}
    .site-nav a{
      color:rgba(255,255,255,.82);padding:9px 14px;border-radius:999px;
      font-size:14px;font-weight:650;transition:background var(--ease),color var(--ease),transform var(--ease);
      position:relative;
    }
    .site-nav a:hover{background:rgba(25,210,166,.12);color:#fff;transform:translateY(-1px)}
    .site-nav a.active{background:rgba(25,210,166,.18);color:#fff}
    .site-nav a.active:after{
      content:"";position:absolute;left:18px;right:18px;bottom:5px;height:2px;border-radius:4px;background:var(--cyan);
    }
    .header-action{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      padding:10px 16px;border-radius:999px;border:1px solid rgba(25,210,166,.34);
      color:#06231d;background:var(--cyan);font-weight:800;font-size:14px;
      box-shadow:0 10px 24px rgba(25,210,166,.18);
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease);
    }
    .header-action:hover{transform:translateY(-2px);background:#39e0b8;box-shadow:0 14px 30px rgba(25,210,166,.24)}
    .menu-toggle{display:none}
    .page-hero{
      position:relative;overflow:hidden;color:#fff;
      background:
        linear-gradient(90deg,rgba(7,28,23,.94),rgba(11,48,40,.86) 48%,rgba(7,28,23,.68)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      padding:76px 0 42px;
    }
    .page-hero:before{
      content:"";position:absolute;inset:0;
      background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
      background-size:42px 42px;opacity:.28;pointer-events:none;
    }
    .hero-wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:end}
    .breadcrumb{display:flex;gap:9px;align-items:center;flex-wrap:wrap;color:rgba(255,255,255,.74);font-size:14px;margin-bottom:16px}
    .breadcrumb a:hover{color:var(--cyan)}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid rgba(25,210,166,.35);
      background:rgba(25,210,166,.10);border-radius:999px;color:#d9fff5;font-weight:700;font-size:13px;margin-bottom:18px;
    }
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 16px var(--cyan)}
    h1{
      margin:0 0 18px;font-size:clamp(30px,4.2vw,46px);line-height:1.18;letter-spacing:-.6px;
      max-width:820px;font-weight:850;
    }
    .hero-subtitle{
      max-width:760px;margin:0;color:rgba(255,255,255,.82);font-size:17px;line-height:1.9;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:46px;padding:12px 18px;border-radius:999px;border:1px solid transparent;
      font-weight:800;transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
    }
    .btn-primary{background:var(--cyan);color:#06231d;box-shadow:0 12px 28px rgba(25,210,166,.22)}
    .btn-primary:hover{background:#3be2ba;transform:translateY(-2px);box-shadow:0 18px 34px rgba(25,210,166,.28)}
    .btn-ghost{border-color:rgba(255,255,255,.26);color:#fff;background:rgba(255,255,255,.06)}
    .btn-ghost:hover{border-color:rgba(25,210,166,.55);background:rgba(25,210,166,.12);transform:translateY(-2px)}
    .hero-note{font-size:13px;color:rgba(255,255,255,.70);margin-top:16px}
    .hero-panel{
      border:1px solid rgba(255,255,255,.14);border-radius:24px;overflow:hidden;
      background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.07));
      box-shadow:0 24px 60px rgba(0,0,0,.24);
    }
    .panel-image{height:210px;position:relative;background:url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat}
    .panel-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(7,28,23,.82))}
    .panel-caption{position:absolute;left:18px;right:18px;bottom:16px;z-index:1}
    .panel-caption strong{display:block;font-size:20px}
    .panel-caption span{display:block;color:rgba(255,255,255,.76);font-size:13px;margin-top:4px}
    .panel-body{padding:18px}
    .quick-tags{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:16px}
    .tag,.filter-chip{
      display:inline-flex;align-items:center;border-radius:999px;padding:7px 11px;
      font-size:13px;font-weight:750;border:1px solid rgba(25,210,166,.20);
      background:rgba(25,210,166,.10);color:#dffff7;
    }
    .panel-list{display:grid;gap:10px}
    .panel-row{
      display:flex;justify-content:space-between;gap:14px;align-items:center;
      padding:12px 13px;border-radius:14px;background:rgba(5,24,20,.36);border:1px solid rgba(255,255,255,.08)
    }
    .panel-row small{color:rgba(255,255,255,.66)}
    .panel-row b{color:#fff;font-variant-numeric:tabular-nums}
    .filters{
      position:relative;margin-top:36px;padding:16px;border:1px solid rgba(255,255,255,.12);
      border-radius:20px;background:rgba(5,24,20,.30);display:flex;gap:10px;flex-wrap:wrap;
    }
    .filter-chip{color:#ecfffa;background:rgba(255,255,255,.08)}
    .filter-chip.current{background:var(--cyan);color:#06231d;border-color:var(--cyan)}
    main{overflow:hidden}
    .section{padding:82px 0}
    .section.alt{background:linear-gradient(180deg,rgba(233,243,239,.74),rgba(255,255,255,.55))}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
    .section-kicker{color:var(--cyan-deep);font-weight:850;font-size:13px;letter-spacing:.5px;margin-bottom:7px}
    h2{font-size:clamp(25px,3vw,34px);line-height:1.28;margin:0;color:var(--ink);letter-spacing:-.35px}
    .section-desc{max-width:650px;color:var(--muted);margin:8px 0 0}
    .guide-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
    .guide-card,.card,.tip-card,.faq-item,.form-card{
      background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
    }
    .guide-card{padding:28px;position:relative;overflow:hidden}
    .guide-card:before{
      content:"";position:absolute;right:-70px;top:-80px;width:220px;height:220px;border-radius:50%;
      background:rgba(25,210,166,.10);
    }
    .guide-card p{color:var(--muted);margin:12px 0 0}
    .guide-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:22px}
    .check-item{
      padding:15px;border-radius:14px;background:var(--green-soft);border:1px solid rgba(25,210,166,.14);
      display:flex;gap:10px;align-items:flex-start;
    }
    .check-icon{
      width:22px;height:22px;border-radius:50%;background:var(--cyan);color:#073028;display:inline-flex;
      align-items:center;justify-content:center;font-size:13px;font-weight:900;flex:0 0 auto;margin-top:2px;
    }
    .check-item b{display:block;margin-bottom:2px}
    .check-item span{font-size:14px;color:var(--muted)}
    .tip-card{padding:24px;border-left:5px solid var(--amber);background:linear-gradient(180deg,#fff,#fff8eb)}
    .tip-card h3{margin:0 0 10px;font-size:22px}
    .tip-card p{margin:0;color:#6d5640}
    .tip-card ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:10px}
    .tip-card li{padding-left:24px;position:relative;color:#5f5146}
    .tip-card li:before{content:"!";position:absolute;left:0;top:1px;width:16px;height:16px;border-radius:50%;background:var(--amber);color:#3b2905;font-size:12px;font-weight:900;text-align:center;line-height:16px}
    .feature-lanes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .card{padding:22px;transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}
    .card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
    .card-icon{
      width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,rgba(25,210,166,.20),rgba(242,164,31,.16));
      display:flex;align-items:center;justify-content:center;font-weight:900;color:var(--green);margin-bottom:14px;
    }
    .card h3{margin:0 0 8px;font-size:20px;line-height:1.35}
    .card p{margin:0;color:var(--muted);font-size:15px}
    .score-board{
      border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow);
      overflow:hidden;
    }
    .score-head{
      display:grid;grid-template-columns:1.2fr 1fr .9fr .8fr;gap:12px;padding:15px 18px;
      background:#eaf4f0;color:var(--ink-2);font-weight:850;font-size:14px;
    }
    .score-row{
      display:grid;grid-template-columns:1.2fr 1fr .9fr .8fr;gap:12px;align-items:center;
      padding:17px 18px;border-top:1px solid var(--line);transition:background var(--ease);
    }
    .score-row:hover{background:#f5fbf8}
    .score-main b{display:block}
    .score-main small,.score-row small{color:var(--muted)}
    .status{
      display:inline-flex;justify-content:center;width:max-content;padding:6px 10px;border-radius:999px;
      background:rgba(25,210,166,.13);color:var(--cyan-deep);font-size:13px;font-weight:850;
    }
    .status.warn{background:rgba(242,164,31,.16);color:#93610b}
    .status.review{background:rgba(15,59,49,.10);color:var(--green)}
    .matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .matrix .card{min-height:180px}
    .matrix .card ul{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:7px}
    .matrix .card li{font-size:14px;color:var(--muted);padding-left:18px;position:relative}
    .matrix .card li:before{content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;background:var(--cyan)}
    .reading-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:start}
    .lead-article{
      overflow:hidden;padding:0;
    }
    .lead-article img{height:280px;width:100%;object-fit:cover}
    .lead-body{padding:22px}
    .badge{
      display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:var(--green-soft);
      color:var(--green);font-weight:850;font-size:13px;margin-bottom:10px;
    }
    .lead-body h3{font-size:23px;margin:0 0 8px;line-height:1.35}
    .lead-body p{color:var(--muted);margin:0}
    .compact-list{display:grid;gap:13px}
    .compact-item{
      display:grid;grid-template-columns:96px 1fr;gap:14px;align-items:center;padding:14px;border-radius:18px;
      background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-soft);transition:transform var(--ease),border-color var(--ease);
    }
    .compact-item:hover{transform:translateY(-3px);border-color:var(--line-strong)}
    .compact-item img{width:96px;height:78px;object-fit:cover;border-radius:13px}
    .compact-item h3{font-size:17px;margin:0 0 5px;line-height:1.4}
    .compact-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
    .flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
    .flow-step{position:relative;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft)}
    .flow-step:before{
      counter-increment:step;content:"0" counter(step);
      display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:14px;
      background:var(--green);color:#fff;font-weight:900;margin-bottom:14px;
    }
    .flow-step h3{margin:0 0 8px;font-size:19px}
    .flow-step p{margin:0;color:var(--muted);font-size:15px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .faq-item{padding:22px;transition:border-color var(--ease),transform var(--ease)}
    .faq-item:hover{border-color:var(--line-strong);transform:translateY(-2px)}
    .faq-item h3{margin:0 0 8px;font-size:18px}
    .faq-item p{margin:0;color:var(--muted)}
    .cta-wrap{
      display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:stretch;
      padding:34px;border-radius:28px;background:
        linear-gradient(135deg,rgba(8,33,28,.96),rgba(15,59,49,.92)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      color:#fff;box-shadow:0 22px 60px rgba(7,28,23,.22);position:relative;overflow:hidden;
    }
    .cta-wrap:after{content:"";position:absolute;right:-90px;bottom:-100px;width:260px;height:260px;border-radius:50%;background:rgba(25,210,166,.12)}
    .cta-copy,.form-card{position:relative;z-index:1}
    .cta-copy h2{color:#fff}
    .cta-copy p{color:rgba(255,255,255,.78);margin:12px 0 0}
    .cta-warning{
      margin-top:22px;padding:15px;border-radius:16px;background:rgba(242,164,31,.12);
      border:1px solid rgba(242,164,31,.30);color:#ffe9bf;font-size:14px;
    }
    .form-card{padding:22px;background:rgba(255,255,255,.96)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .field{display:flex;flex-direction:column;gap:7px}
    .field.full{grid-column:1/-1}
    label{font-size:13px;color:var(--ink-2);font-weight:800}
    input,select,textarea{
      width:100%;border:1px solid rgba(20,45,38,.16);border-radius:13px;background:#fff;
      padding:12px 13px;color:var(--ink);outline:none;transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
    }
    textarea{min-height:94px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(25,210,166,.14)}
    .form-card .btn{width:100%;margin-top:14px;border:0}
    .privacy{font-size:12px;color:var(--muted);margin-top:10px;line-height:1.7}
    .site-footer{
      background:#071c17;color:rgba(255,255,255,.78);padding:58px 0 24px;
    }
    .footer-grid{display:grid;grid-template-columns:1.35fr .75fr .75fr .95fr;gap:28px}
    .footer-brand{display:flex;align-items:center;gap:12px;color:#fff;margin-bottom:14px}
    .footer-col p{margin:0 0 14px;color:rgba(255,255,255,.72)}
    .footer-note{
      border:1px solid rgba(242,164,31,.28);background:rgba(242,164,31,.10);border-radius:14px;
      padding:12px;color:#ffe7b4;font-size:13px;line-height:1.7;
    }
    .footer-col h4{color:#fff;margin:0 0 12px;font-size:16px}
    .footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
    .footer-col a{color:rgba(255,255,255,.72);transition:color var(--ease)}
    .footer-col a:hover{color:var(--cyan)}
    .footer-bottom{
      margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.10);
      display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.62)
    }
    .footer-bottom a{color:rgba(255,255,255,.78)}
    @media (max-width:1024px){
      .hero-wrap,.guide-grid,.reading-grid,.cta-wrap{grid-template-columns:1fr}
      .feature-lanes,.matrix{grid-template-columns:repeat(2,1fr)}
      .flow{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .header-action{display:none}
    }
    @media (max-width:768px){
      :root{--nav-height:auto}
      .container{width:min(100% - 28px,var(--container))}
      .header-inner{min-height:68px;align-items:flex-start;padding:14px 0;flex-direction:column}
      .site-nav{width:100%;overflow:auto;padding-bottom:4px}
      .site-nav a{white-space:nowrap}
      .page-hero{padding:48px 0 30px}
      .hero-actions .btn{flex:1 1 210px}
      .filters{margin-top:24px}
      .section{padding:56px 0}
      .section-head{display:block}
      .guide-list,.feature-lanes,.matrix,.flow,.faq-grid{grid-template-columns:1fr}
      .score-board{overflow:auto}
      .score-head,.score-row{min-width:680px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .footer-bottom>div+div{margin-top:8px}
    }
    @media (max-width:520px){
      body{font-size:15px}
      .brand-text strong{font-size:16px}
      .brand-text span{display:none}
      .hero-panel{border-radius:18px}
      .panel-image{height:170px}
      .compact-item{grid-template-columns:1fr}
      .compact-item img{width:100%;height:160px}
      .form-grid{grid-template-columns:1fr}
      .cta-wrap{padding:24px;border-radius:22px}
      .btn{width:100%}
    }