/* roulang page: index */
:root{
      --bg:#f6f4ef;
      --bg-soft:#efeee7;
      --bg-deep:#10251c;
      --bg-deeper:#0b1d16;
      --card:#ffffff;
      --card-2:#f3f0e8;
      --line:#d9d6cc;
      --line-strong:#bfd0c4;
      --text:#26302b;
      --muted:#6b746f;
      --light:#f7f3e8;
      --amber:#f2b84b;
      --amber-2:#e1a42c;
      --purple:#6e5aef;
      --risk:#e76f3c;
      --success:#2f7d57;
      --shadow:0 10px 30px rgba(16,37,28,.08);
      --shadow-strong:0 18px 40px rgba(16,37,28,.14);
      --radius:20px;
      --radius-sm:14px;
      --radius-xs:10px;
      --container:1220px;
      --ease:cubic-bezier(.2,.8,.2,1);
      --header-h:74px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(110,90,239,.06), transparent 24%),
        radial-gradient(circle at top right, rgba(242,184,75,.08), transparent 22%),
        linear-gradient(180deg, #fbfaf7 0%, var(--bg) 24%, #f5f3ec 100%);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{border:0;background:none;padding:0;cursor:pointer}
    :focus-visible{outline:3px solid rgba(242,184,75,.45);outline-offset:3px}

    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    .topbar{
      background:linear-gradient(90deg, var(--bg-deep), #1b392c);
      color:var(--light);
      font-size:14px;
      padding:10px 0;
      letter-spacing:.02em;
    }
    .topbar .container{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      text-align:center;
    }
    .topbar .dot{
      width:8px;height:8px;border-radius:999px;background:var(--amber);box-shadow:0 0 0 6px rgba(242,184,75,.12);
      flex:none;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(246,244,239,.88);
      backdrop-filter:saturate(160%) blur(10px);
      border-bottom:1px solid transparent;
      transition:all .25s var(--ease);
    }
    .site-header.scrolled{
      border-color:var(--line);
      box-shadow:0 8px 24px rgba(16,37,28,.06);
    }
    .header-inner{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      color:var(--bg-deep);
      font-weight:800;
      letter-spacing:.01em;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:14px;
      background:
        linear-gradient(135deg, rgba(242,184,75,1), rgba(110,90,239,.85));
      box-shadow:0 8px 20px rgba(110,90,239,.16);
      position:relative;
      flex:none;
    }
    .brand-mark:before,
    .brand-mark:after{
      content:"";
      position:absolute;
      border-radius:999px;
    }
    .brand-mark:before{
      inset:11px 10px 20px 10px;
      border:2px solid rgba(255,255,255,.8);
    }
    .brand-mark:after{
      width:8px;height:8px;left:50%;top:50%;transform:translate(-50%,-50%);
      background:#fff;
      box-shadow:14px 0 0 #fff,-14px 0 0 #fff;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      min-width:0;
      line-height:1.15;
    }
    .brand-text strong{
      font-size:16px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .brand-text span{
      font-size:12px;
      color:var(--muted);
      margin-top:4px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }

    .nav-wrap{
      display:flex;
      align-items:center;
      gap:16px;
    }
    .nav{
      display:flex;
      align-items:center;
      gap:8px;
    }
    .nav-list{
      list-style:none;
      display:flex;
      align-items:center;
      gap:6px;
      margin:0;
      padding:0;
    }
    .nav-list a{
      display:inline-flex;
      align-items:center;
      padding:10px 14px;
      border-radius:999px;
      color:var(--text);
      font-weight:600;
      font-size:15px;
      transition:all .22s var(--ease);
      position:relative;
    }
    .nav-list a:hover{
      color:var(--bg-deep);
      background:rgba(242,184,75,.14);
      transform:translateY(-1px);
    }
    .nav-list a.active{
      background:var(--bg-deep);
      color:var(--light);
      box-shadow:0 10px 22px rgba(16,37,28,.12);
    }
    .nav-list a.active:after{
      content:"";
      position:absolute;
      left:14px;right:14px;bottom:7px;
      height:2px;border-radius:999px;background:var(--amber);
    }
    .nav-toggle{
      display:none;
      width:44px;height:44px;border-radius:14px;
      background:var(--card);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      align-items:center;
      justify-content:center;
      gap:4px;
      flex-direction:column;
      transition:all .22s var(--ease);
    }
    .nav-toggle span{
      width:18px;height:2px;background:var(--bg-deep);border-radius:999px;
      transition:all .22s var(--ease);
    }
    .nav-toggle:hover{
      border-color:var(--line-strong);
      transform:translateY(-1px);
    }

    .hero{
      position:relative;
      padding:34px 0 26px;
      background:
        linear-gradient(120deg, rgba(16,37,28,.96) 0%, rgba(16,37,28,.86) 42%, rgba(16,37,28,.72) 66%, rgba(246,244,239,.10) 100%),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      color:var(--light);
      overflow:hidden;
      isolation:isolate;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 80% 20%, rgba(242,184,75,.16), transparent 22%),
        radial-gradient(circle at 10% 75%, rgba(110,90,239,.10), transparent 18%);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      padding:26px 0 12px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);
      gap:28px;
      align-items:stretch;
    }
    .hero-copy{
      padding:28px 0 16px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 14px;
      border:1px solid rgba(247,243,232,.16);
      border-radius:999px;
      background:rgba(255,255,255,.08);
      color:#f8f4ea;
      font-size:13px;
      letter-spacing:.08em;
      text-transform:uppercase;
      backdrop-filter:blur(4px);
    }
    .eyebrow .mini-dot{
      width:7px;height:7px;border-radius:999px;background:var(--amber);box-shadow:0 0 0 6px rgba(242,184,75,.12);
    }
    .hero h1{
      margin:16px 0 14px;
      font-size:clamp(32px, 5vw, 58px);
      line-height:1.16;
      letter-spacing:-.02em;
      max-width:11.5em;
    }
    .hero p{
      margin:0;
      max-width:38em;
      color:rgba(247,243,232,.88);
      font-size:17px;
      line-height:1.9;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 18px;
      border-radius:999px;
      font-weight:700;
      transition:all .24s var(--ease);
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--amber);
      color:var(--bg-deep);
      box-shadow:0 12px 24px rgba(242,184,75,.24);
    }
    .btn-primary:hover{
      background:#f7d27d;
      transform:translateY(-2px);
      box-shadow:0 16px 30px rgba(242,184,75,.28);
    }
    .btn-secondary{
      background:rgba(247,243,232,.08);
      color:var(--light);
      border-color:rgba(247,243,232,.18);
    }
    .btn-secondary:hover{
      background:rgba(247,243,232,.14);
      border-color:rgba(247,243,232,.28);
      transform:translateY(-2px);
    }

    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      font-size:13px;
      background:rgba(255,255,255,.08);
      color:#f7f3e8;
      border:1px solid rgba(255,255,255,.10);
    }
    .tag.purple{
      background:rgba(110,90,239,.16);
      border-color:rgba(110,90,239,.24);
    }
    .tag.amber{
      background:rgba(242,184,75,.14);
      border-color:rgba(242,184,75,.20);
      color:#fff6dc;
    }

    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:12px;
      margin-top:24px;
    }
    .metric{
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
      padding:16px 16px 14px;
      backdrop-filter:blur(4px);
    }
    .metric strong{
      display:block;
      font-size:26px;
      line-height:1;
      color:#fff8e5;
      letter-spacing:-.03em;
      margin-bottom:6px;
    }
    .metric span{
      color:rgba(247,243,232,.82);
      font-size:13px;
    }

    .hero-board{
      position:relative;
      background:
        linear-gradient(180deg, rgba(18,43,32,.94), rgba(11,29,22,.98)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      border:1px solid rgba(247,243,232,.08);
      border-radius:28px;
      box-shadow:var(--shadow-strong);
      padding:22px;
      overflow:hidden;
    }
    .hero-board:before{
      content:"";
      position:absolute;
      inset:auto -40px -70px auto;
      width:180px;height:180px;border-radius:50%;
      background:radial-gradient(circle, rgba(242,184,75,.20), transparent 68%);
      pointer-events:none;
    }
    .board-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:18px;
    }
    .board-head h2{
      margin:0;
      font-size:18px;
      color:#fff8e5;
    }
    .board-head .status{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(242,184,75,.14);
      color:#ffe8ac;
      font-size:13px;
      white-space:nowrap;
    }
    .board-head .status:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 6px rgba(242,184,75,.14);
    }
    .score-panel{
      display:grid;
      gap:12px;
    }
    .score-card{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:14px 14px 14px 12px;
      transition:all .22s var(--ease);
    }
    .score-card:hover{
      transform:translateY(-2px);
      border-color:rgba(242,184,75,.22);
      background:rgba(255,255,255,.09);
    }
    .score-card .stripe{
      width:5px;height:100%;
      min-height:62px;
      border-radius:999px;
      background:linear-gradient(180deg, var(--amber), rgba(110,90,239,.9));
      box-shadow:0 0 18px rgba(242,184,75,.18);
    }
    .score-card .info{
      min-width:0;
    }
    .score-card .info strong{
      display:block;
      color:#fff8e5;
      font-size:16px;
      margin-bottom:4px;
    }
    .score-card .info span{
      display:block;
      color:rgba(247,243,232,.78);
      font-size:13px;
    }
    .score-card .result{
      text-align:right;
      min-width:72px;
    }
    .score-card .result b{
      display:block;
      color:#ffffff;
      font-size:24px;
      line-height:1;
      letter-spacing:-.03em;
    }
    .score-card .result em{
      display:block;
      margin-top:4px;
      color:#f3ddb1;
      font-style:normal;
      font-size:12px;
    }
    .board-note{
      margin-top:16px;
      padding:14px 15px;
      border-radius:16px;
      background:rgba(231,111,60,.12);
      border:1px solid rgba(231,111,60,.24);
      color:#ffd9c8;
      font-size:13px;
      line-height:1.7;
    }

    .section{
      padding:82px 0;
    }
    .section.alt{
      background:
        linear-gradient(180deg, rgba(16,37,28,.03), rgba(16,37,28,.02)),
        url('/assets/images/backpic/back-3.webp') center top/cover no-repeat;
      background-attachment:scroll;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:26px;
    }
    .section-head .heading{
      max-width:720px;
    }
    .section-head h2{
      margin:0;
      color:var(--bg-deep);
      font-size:clamp(24px, 3vw, 38px);
      line-height:1.2;
      letter-spacing:-.02em;
    }
    .section-head p{
      margin:12px 0 0;
      color:var(--muted);
      line-height:1.8;
    }
    .section-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(110,90,239,.10);
      border:1px solid rgba(110,90,239,.16);
      color:#5f50cf;
      font-size:13px;
      font-weight:700;
      white-space:nowrap;
    }

    .rail{
      display:grid;
      grid-template-columns:repeat(4,minmax(260px,1fr));
      gap:18px;
      overflow-x:auto;
      padding-bottom:6px;
      scroll-snap-type:x mandatory;
    }
    .rail::-webkit-scrollbar{height:8px}
    .rail::-webkit-scrollbar-track{background:#ebe7dc;border-radius:999px}
    .rail::-webkit-scrollbar-thumb{background:#c8c1af;border-radius:999px}
    .event-card{
      scroll-snap-align:start;
      background:var(--card);
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      box-shadow:var(--shadow);
      transition:all .24s var(--ease);
      position:relative;
      overflow:hidden;
      min-height:220px;
    }
    .event-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-strong);
      border-color:#cad7cc;
    }
    .event-card .bar{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(242,184,75,.14);
      color:#8b6010;
      font-weight:700;
      font-size:12px;
    }
    .event-card .bar.blue{
      background:rgba(110,90,239,.12);
      color:#5040cc;
    }
    .event-card h3{
      margin:14px 0 8px;
      font-size:20px;
      line-height:1.35;
      color:var(--bg-deep);
    }
    .event-card p{
      margin:0;
      color:var(--muted);
      line-height:1.75;
      font-size:14px;
    }
    .event-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .mini-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:#f7f3ea;
      border:1px solid #e4decf;
      color:#59635f;
      font-size:12px;
    }
    .event-action{
      margin-top:16px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--bg-deep);
      font-weight:800;
      font-size:14px;
    }
    .event-action span{
      width:26px;height:26px;border-radius:50%;
      display:inline-grid;place-items:center;
      background:rgba(242,184,75,.18);
    }

    .timeline-grid{
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);
      gap:26px;
      align-items:center;
    }
    .timeline-copy{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(217,214,204,.8);
      border-radius:28px;
      padding:26px;
      box-shadow:var(--shadow);
    }
    .timeline-copy .kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(242,184,75,.12);
      color:#9f6f12;
      font-size:13px;
      font-weight:700;
    }
    .timeline-copy h2{
      margin:14px 0 10px;
      font-size:clamp(24px, 3vw, 34px);
      line-height:1.22;
      color:var(--bg-deep);
    }
    .timeline-copy p{
      margin:0 0 18px;
      color:var(--muted);
      line-height:1.8;
    }
    .timeline-list{
      display:grid;
      gap:14px;
    }
    .timeline-node{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      align-items:flex-start;
      padding:16px;
      background:#fbfaf6;
      border:1px solid var(--line);
      border-radius:20px;
      transition:all .22s var(--ease);
    }
    .timeline-node:hover{
      transform:translateY(-2px);
      border-color:#cfd8d0;
      box-shadow:0 12px 24px rgba(16,37,28,.06);
    }
    .timeline-node .node-mark{
      width:14px;height:14px;border-radius:50%;
      margin-top:4px;
      background:var(--amber);
      box-shadow:0 0 0 6px rgba(242,184,75,.18);
      flex:none;
    }
    .timeline-node strong{
      display:block;
      color:var(--bg-deep);
      margin-bottom:4px;
      font-size:16px;
    }
    .timeline-node span{
      color:var(--muted);
      font-size:14px;
      line-height:1.72;
    }
    .recap-media{
      border-radius:28px;
      min-height:520px;
      background:
        linear-gradient(180deg, rgba(16,37,28,.18), rgba(16,37,28,.64)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      box-shadow:var(--shadow-strong);
      position:relative;
      overflow:hidden;
    }
    .recap-overlay{
      position:absolute;
      inset:auto 20px 20px 20px;
      padding:18px;
      border-radius:22px;
      background:rgba(11,29,22,.74);
      border:1px solid rgba(255,255,255,.08);
      color:#f7f3e8;
    }
    .recap-overlay strong{
      display:block;
      font-size:18px;
      margin-bottom:4px;
    }
    .recap-overlay p{
      margin:0;
      color:rgba(247,243,232,.84);
      line-height:1.75;
      font-size:14px;
    }

    .reference-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(330px,.9fr);
      gap:22px;
      align-items:start;
    }
    .panel{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:28px;
      box-shadow:var(--shadow);
      padding:26px;
    }
    .panel h2,
    .panel h3{
      margin:0;
      color:var(--bg-deep);
      line-height:1.25;
    }
    .panel h2{
      font-size:clamp(22px, 2.7vw, 32px);
      margin-bottom:10px;
    }
    .panel p{
      margin:0;
      color:var(--muted);
      line-height:1.82;
    }
    .bullet-list{
      margin:20px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .bullet-list li{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:14px 14px 14px 0;
      border-bottom:1px dashed #e3dfd4;
      color:var(--text);
    }
    .bullet-list li:last-child{border-bottom:0;padding-bottom:0}
    .bullet-list .icon{
      width:24px;height:24px;border-radius:50%;
      flex:none;
      display:grid;place-items:center;
      background:rgba(242,184,75,.18);
      color:#99620c;
      font-weight:900;
      margin-top:2px;
    }
    .risk-banner{
      margin-top:18px;
      background:linear-gradient(180deg, rgba(231,111,60,.10), rgba(231,111,60,.06));
      border:1px solid rgba(231,111,60,.22);
      border-radius:18px;
      padding:16px 18px;
      color:#9e4c28;
      font-size:14px;
      line-height:1.8;
    }

    .checklist{
      background:
        linear-gradient(180deg, rgba(16,37,28,.96), rgba(16,37,28,.92)),
        url('/assets/images/coverpic/cover-3.webp') center/cover no-repeat;
      color:#f7f3e8;
      position:relative;
      overflow:hidden;
    }
    .checklist h3{
      color:#fff8e5;
      font-size:22px;
      margin-bottom:10px;
    }
    .checklist .sub{
      color:rgba(247,243,232,.82);
      margin-bottom:18px;
    }
    .checklist-items{
      display:grid;
      gap:12px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .checklist-item{
      border-radius:18px;
      padding:14px 14px 15px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
    }
    .checkline{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:8px;
      font-size:14px;
    }
    .checkline strong{
      font-size:15px;
      color:#fff9e8;
    }
    .checkline span{
      color:#ffd88e;
      font-weight:800;
    }
    .meter{
      height:8px;
      background:rgba(255,255,255,.10);
      border-radius:999px;
      overflow:hidden;
    }
    .meter i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--amber), #ffd88e);
    }
    .check-notes{
      margin-top:18px;
      padding:14px 15px;
      border-radius:16px;
      background:rgba(231,111,60,.10);
      border:1px solid rgba(231,111,60,.18);
      color:#ffe4d6;
      font-size:13px;
      line-height:1.7;
    }

    .news-grid{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
      gap:22px;
      align-items:start;
    }
    .feature-article{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:28px;
      overflow:hidden;
      box-shadow:var(--shadow);
      transition:all .24s var(--ease);
    }
    .feature-article:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-strong);
    }
    .feature-article img{
      width:100%;
      aspect-ratio:16/10;
      object-fit:cover;
    }
    .feature-body{
      padding:22px;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:12px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background:#f6f3ea;
      border:1px solid #e3dece;
      color:#6b6352;
      font-size:12px;
      font-weight:700;
    }
    .chip.strong{
      background:rgba(110,90,239,.10);
      border-color:rgba(110,90,239,.16);
      color:#5548ce;
    }
    .feature-body h3{
      margin:0 0 10px;
      font-size:24px;
      line-height:1.35;
      color:var(--bg-deep);
    }
    .feature-body p{
      margin:0;
      color:var(--muted);
      line-height:1.82;
    }
    .story-list{
      display:grid;
      gap:14px;
    }
    .story-item{
      display:grid;
      grid-template-columns:112px 1fr;
      gap:14px;
      background:var(--card);
      border:1px solid var(--line);
      border-radius:22px;
      overflow:hidden;
      box-shadow:var(--shadow);
      transition:all .22s var(--ease);
    }
    .story-item:hover{
      transform:translateY(-2px);
      box-shadow:var(--shadow-strong);
    }
    .story-item img{
      width:112px;
      height:100%;
      object-fit:cover;
    }
    .story-body{
      padding:14px 14px 14px 0;
    }
    .story-body .date{
      font-size:12px;
      color:var(--muted);
      margin-bottom:6px;
    }
    .story-body h4{
      margin:0 0 8px;
      font-size:17px;
      line-height:1.45;
      color:var(--bg-deep);
    }
    .story-body p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.72;
    }
    .story-body .more{
      display:inline-flex;
      margin-top:10px;
      color:var(--bg-deep);
      font-weight:800;
      font-size:14px;
    }

    .topic-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
      margin-top:22px;
    }
    .topic-card{
      background:linear-gradient(180deg, #ffffff, #faf8f1);
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      box-shadow:var(--shadow);
      transition:all .24s var(--ease);
      min-height:162px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .topic-card:hover{
      transform:translateY(-3px);
      border-color:#ccd8cf;
      box-shadow:var(--shadow-strong);
    }
    .topic-card b{
      color:var(--bg-deep);
      font-size:17px;
      line-height:1.4;
      display:block;
      margin-bottom:8px;
    }
    .topic-card span{
      color:var(--muted);
      font-size:14px;
      line-height:1.72;
    }
    .topic-card em{
      margin-top:16px;
      font-style:normal;
      font-weight:800;
      color:#8b6010;
      display:inline-flex;
      gap:8px;
      align-items:center;
    }
    .topic-card em i{
      width:24px;height:24px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(242,184,75,.18);
      color:#99620c;
      font-style:normal;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
      gap:22px;
      align-items:start;
    }
    .faq-list{
      display:grid;
      gap:14px;
    }
    details.faq-item{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:20px;
      box-shadow:var(--shadow);
      overflow:hidden;
      transition:all .2s var(--ease);
    }
    details.faq-item[open]{
      border-color:rgba(242,184,75,.30);
      background:linear-gradient(180deg, rgba(242,184,75,.10), #fff);
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-weight:800;
      color:var(--bg-deep);
      line-height:1.5;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    details.faq-item summary .arrow{
      width:28px;height:28px;border-radius:50%;
      background:rgba(242,184,75,.14);
      display:grid;
      place-items:center;
      color:#94610e;
      flex:none;
      transition:transform .22s var(--ease);
    }
    details.faq-item[open] summary .arrow{
      transform:rotate(180deg);
    }
    details.faq-item .answer{
      padding:0 20px 18px;
      color:var(--muted);
      line-height:1.82;
    }
    .faq-note{
      background:
        linear-gradient(180deg, rgba(16,37,28,.95), rgba(16,37,28,.90)),
        url('/assets/images/coverpic/cover-4.webp') center/cover no-repeat;
      color:#f7f3e8;
      border-radius:28px;
      padding:26px;
      box-shadow:var(--shadow-strong);
      position:sticky;
      top:94px;
    }
    .faq-note h3{
      margin:0 0 10px;
      color:#fff8e5;
      font-size:24px;
      line-height:1.25;
    }
    .faq-note p{
      margin:0;
      color:rgba(247,243,232,.84);
      line-height:1.9;
    }
    .faq-note ul{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .faq-note li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#f3e8c7;
      font-size:14px;
      line-height:1.7;
    }
    .faq-note li:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--amber);
      margin-top:9px;
      flex:none;
      box-shadow:0 0 0 5px rgba(242,184,75,.16);
    }

    .form-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(300px,.82fr);
      gap:22px;
      align-items:stretch;
    }
    .form-card{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:28px;
      box-shadow:var(--shadow);
      padding:26px;
    }
    .form-card h2{
      margin:0 0 10px;
      color:var(--bg-deep);
      font-size:clamp(24px, 3vw, 34px);
      line-height:1.25;
    }
    .form-card p{
      margin:0 0 18px;
      color:var(--muted);
      line-height:1.8;
    }
    .field-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:14px;
      font-weight:700;
      color:var(--bg-deep);
    }
    .field input,
    .field select,
    .field textarea{
      width:100%;
      border:1px solid #d8d3c7;
      background:#fbfaf6;
      border-radius:16px;
      padding:13px 14px;
      color:var(--text);
      transition:all .2s var(--ease);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.8);
    }
    .field textarea{
      min-height:120px;
      resize:vertical;
    }
    .field input:focus,
    .field select:focus,
    .field textarea:focus{
      border-color:rgba(242,184,75,.65);
      box-shadow:0 0 0 4px rgba(242,184,75,.14);
      background:#fff;
      outline:none;
    }
    .submit-row{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:18px;
    }
    .submit-row .btn{
      min-width:168px;
    }
    .form-tip{
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .form-message{
      margin-top:14px;
      padding:12px 14px;
      border-radius:14px;
      font-size:14px;
      line-height:1.7;
      display:none;
    }
    .form-message.success{
      display:block;
      background:rgba(47,125,87,.10);
      border:1px solid rgba(47,125,87,.18);
      color:#256344;
    }
    .form-side{
      background:
        linear-gradient(180deg, rgba(16,37,28,.94), rgba(16,37,28,.90)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      color:#f7f3e8;
      border-radius:28px;
      padding:26px;
      box-shadow:var(--shadow-strong);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
    }
    .form-side h3{
      margin:0 0 10px;
      color:#fff8e5;
      font-size:24px;
      line-height:1.25;
    }
    .form-side p{
      margin:0;
      color:rgba(247,243,232,.84);
      line-height:1.85;
    }
    .form-side .side-list{
      display:grid;
      gap:12px;
      margin-top:4px;
    }
    .side-chip{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:14px 15px;
      border-radius:18px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.08);
      color:#f7f3e8;
      font-size:14px;
    }
    .side-chip strong{
      font-size:14px;
      color:#fff8e5;
    }
    .side-chip span{
      color:#f3ddb1;
      font-weight:800;
      white-space:nowrap;
    }
    .side-note{
      padding:15px 16px;
      border-radius:18px;
      background:rgba(231,111,60,.12);
      border:1px solid rgba(231,111,60,.22);
      color:#ffd9c8;
      font-size:13px;
      line-height:1.8;
    }

    .site-footer{
      margin-top:0;
      background:linear-gradient(180deg, #0e221a 0%, #08140f 100%);
      color:#efe9d6;
    }
    .footer-inner{
      padding:48px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .9fr .95fr 1.1fr;
      gap:22px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .footer-brand .brand{
      color:#fff7e4;
    }
    .footer-brand p{
      margin:0;
      color:rgba(239,233,214,.84);
      line-height:1.85;
      max-width:28em;
    }
    .footer-title{
      font-size:15px;
      font-weight:800;
      color:#fff7e4;
      margin:0 0 14px;
      letter-spacing:.02em;
    }
    .footer-links{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .footer-links a{
      color:rgba(239,233,214,.82);
      font-size:14px;
      transition:color .2s var(--ease), transform .2s var(--ease);
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .footer-links a:hover{
      color:#fff7d2;
      transform:translateX(2px);
    }
    .footer-links a:before{
      content:"";
      width:6px;height:6px;border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 5px rgba(242,184,75,.12);
      flex:none;
    }
    .footer-alert{
      padding:16px 18px;
      border-radius:18px;
      background:rgba(231,111,60,.12);
      border:1px solid rgba(231,111,60,.22);
      color:#ffe0d1;
      line-height:1.8;
      font-size:14px;
    }
    .footer-bottom{
      margin-top:24px;
      padding-top:18px;
      border-top:1px solid rgba(239,233,214,.10);
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      color:rgba(239,233,214,.66);
      font-size:13px;
      line-height:1.7;
    }

    .back-to-top{
      position:fixed;
      right:18px;
      bottom:18px;
      width:48px;height:48px;border-radius:16px;
      background:var(--bg-deep);
      color:var(--light);
      display:grid;
      place-items:center;
      box-shadow:var(--shadow-strong);
      border:1px solid rgba(255,255,255,.08);
      opacity:0;
      transform:translateY(10px);
      pointer-events:none;
      transition:all .24s var(--ease);
      z-index:40;
    }
    .back-to-top.show{
      opacity:1;
      transform:translateY(0);
      pointer-events:auto;
    }
    .back-to-top:hover{
      background:var(--amber);
      color:var(--bg-deep);
      transform:translateY(-2px);
    }

    @media (max-width: 1120px){
      .hero-grid,
      .timeline-grid,
      .reference-grid,
      .news-grid,
      .faq-grid,
      .form-grid,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .faq-note{position:static}
      .topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .hero-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}
      .recap-media{min-height:360px}
    }

    @media (max-width: 768px){
      :root{--header-h:68px}
      .topbar{font-size:13px}
      .header-inner{min-height:68px}
      .nav-toggle{display:inline-flex}
      .nav{
        position:fixed;
        left:0;right:0;top:calc(var(--header-h) + 10px);
        background:rgba(246,244,239,.98);
        border-top:1px solid var(--line);
        border-bottom:1px solid var(--line);
        box-shadow:0 16px 30px rgba(16,37,28,.12);
        padding:16px 16px 20px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:14px;
        z-index:45;
      }
      body.nav-open .nav{display:flex}
      .nav-list{
        flex-direction:column;
        align-items:stretch;
        gap:8px;
      }
      .nav-list a{
        justify-content:center;
        background:#fff;
        border:1px solid var(--line);
      }
      .nav-list a.active:after{display:none}
      .hero{
        padding-top:24px;
        padding-bottom:22px;
      }
      .hero-copy{padding-top:8px}
      .hero h1{max-width:none}
      .hero-metrics{
        grid-template-columns:1fr;
      }
      .field-grid{grid-template-columns:1fr}
      .score-panel{gap:10px}
      .score-card{
        grid-template-columns:5px 1fr auto;
      }
      .score-card .result b{font-size:22px}
      .story-item{
        grid-template-columns:92px 1fr;
      }
      .story-item img{width:92px}
      .topic-grid{
        grid-template-columns:1fr;
      }
      .section{padding:56px 0}
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .container{width:min(var(--container), calc(100% - 24px))}
      .footer-bottom{
        flex-direction:column;
        align-items:flex-start;
      }
      .back-to-top{right:14px;bottom:14px}
    }

    @media (max-width: 520px){
      .brand-text span{display:none}
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .hero h1{font-size:32px}
      .hero p{font-size:15px}
      .btn{width:100%}
      .hero-actions{display:grid}
      .event-card{min-height:200px}
      .timeline-copy,.panel,.form-card,.form-side,.faq-note,.feature-body,.topic-card{padding:18px}
      .board-head{flex-direction:column;align-items:flex-start}
      .story-item{
        grid-template-columns:1fr;
      }
      .story-item img{
        width:100%;
        height:180px;
      }
      .story-body{
        padding:0 14px 14px;
      }
      .score-card{
        grid-template-columns:5px 1fr;
      }
      .score-card .result{
        grid-column:2;
        text-align:left;
        margin-top:-2px;
      }
      .score-card .stripe{min-height:74px}
      .hero-board{padding:18px}
      .recap-media{min-height:280px}
    }

/* roulang page: category1 */
:root{
      --green-950:#10251C;
      --green-900:#143327;
      --green-800:#1c4737;
      --green-700:#245947;
      --green-100:#E7EFE7;
      --amber:#F2B84B;
      --amber-soft:#FFF2D0;
      --purple:#6E5AEF;
      --orange:#E76F3C;
      --bg:#F6F4EF;
      --card:#FFFEFA;
      --text:#26302B;
      --muted:#6B746F;
      --line:#DDE2DA;
      --white:#FFFFFF;
      --shadow:0 10px 30px rgba(16,37,28,.08);
      --shadow-hover:0 18px 42px rgba(16,37,28,.14);
      --radius-sm:12px;
      --radius:18px;
      --radius-lg:26px;
      --container:1200px;
      --ease:all .22s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 10% 0%, rgba(242,184,75,.16), transparent 30%),
        radial-gradient(circle at 92% 12%, rgba(110,90,239,.11), transparent 28%),
        var(--bg);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    ::selection{background:var(--amber);color:var(--green-950)}

    .container{
      width:min(var(--container), calc(100% - 40px));
      margin:0 auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:100;
      background:rgba(246,244,239,.92);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(221,226,218,.78);
      transition:var(--ease);
    }
    .site-header.scrolled{box-shadow:0 8px 24px rgba(16,37,28,.08)}
    .header-inner{
      min-height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      transition:var(--ease);
    }
    .brand:hover{transform:translateY(-1px)}
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      background:
        linear-gradient(135deg, rgba(242,184,75,.95), rgba(231,111,60,.85)),
        var(--amber);
      position:relative;
      box-shadow:0 10px 22px rgba(242,184,75,.28);
      flex:0 0 auto;
    }
    .brand-mark:before{
      content:"";
      position:absolute;
      left:10px;
      right:10px;
      top:12px;
      height:5px;
      border-radius:999px;
      background:var(--green-950);
      box-shadow:0 9px 0 rgba(16,37,28,.82), 0 18px 0 rgba(16,37,28,.58);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.18;
      min-width:0;
    }
    .brand-text strong{
      color:var(--green-950);
      font-size:18px;
      letter-spacing:.2px;
      white-space:nowrap;
    }
    .brand-text span{
      color:var(--muted);
      font-size:12px;
      white-space:nowrap;
    }
    .nav-wrap{display:flex;align-items:center;gap:14px}
    .nav-list{
      display:flex;
      align-items:center;
      gap:8px;
      list-style:none;
      padding:0;
      margin:0;
    }
    .nav-list a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 16px;
      border-radius:999px;
      color:var(--green-900);
      font-weight:700;
      font-size:14px;
      position:relative;
      transition:var(--ease);
    }
    .nav-list a:hover{
      background:rgba(242,184,75,.16);
      color:var(--green-950);
    }
    .nav-list a.active{
      background:var(--green-950);
      color:#F7F3E8;
      box-shadow:0 10px 24px rgba(16,37,28,.16);
    }
    .nav-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:var(--green-950);
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
      transition:var(--ease);
    }
    .nav-toggle span{
      width:18px;
      height:2px;
      border-radius:99px;
      background:var(--amber);
      transition:var(--ease);
    }
    .nav-toggle:hover{background:var(--green-800)}
    .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
    .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

    .section{padding:82px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 12px;
      border-radius:999px;
      background:var(--amber-soft);
      color:#76510d;
      font-weight:800;
      font-size:13px;
      letter-spacing:.2px;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 4px rgba(242,184,75,.2);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:28px;
    }
    .section-head h2{
      margin:12px 0 0;
      font-size:clamp(28px,3vw,42px);
      line-height:1.18;
      color:var(--green-950);
      letter-spacing:-.5px;
    }
    .section-head p{
      max-width:640px;
      margin:0;
      color:var(--muted);
      font-size:16px;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 20px;
      border-radius:999px;
      font-weight:800;
      transition:var(--ease);
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--green-950);
      color:#F7F3E8;
      box-shadow:0 14px 28px rgba(16,37,28,.16);
    }
    .btn-primary:hover{
      background:var(--amber);
      color:var(--green-950);
      transform:translateY(-2px);
      box-shadow:0 16px 32px rgba(242,184,75,.24);
    }
    .btn-secondary{
      background:rgba(255,255,255,.65);
      color:var(--green-950);
      border-color:rgba(20,51,39,.22);
    }
    .btn-secondary:hover{
      background:var(--green-100);
      border-color:var(--green-700);
      transform:translateY(-2px);
    }
    .btn:focus-visible,
    .nav-list a:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible,
    button:focus-visible{
      outline:3px solid rgba(242,184,75,.48);
      outline-offset:3px;
    }

    .category-hero{
      position:relative;
      min-height:460px;
      display:flex;
      align-items:center;
      overflow:hidden;
      background:var(--green-950);
      color:#F7F3E8;
    }
    .category-hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(105deg, rgba(16,37,28,.95) 0%, rgba(16,37,28,.82) 45%, rgba(16,37,28,.35) 100%),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      transform:scale(1.02);
    }
    .category-hero:after{
      content:"";
      position:absolute;
      inset:auto -10% -40% auto;
      width:520px;
      height:520px;
      border-radius:50%;
      background:rgba(242,184,75,.14);
      filter:blur(8px);
    }
    .hero-grid{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:34px;
      align-items:center;
      padding:76px 0;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      margin-bottom:16px;
      color:rgba(247,243,232,.76);
      font-size:14px;
    }
    .breadcrumb a:hover{color:var(--amber)}
    .category-hero h1{
      margin:0;
      max-width:760px;
      font-size:clamp(34px,5vw,62px);
      line-height:1.12;
      letter-spacing:-1.2px;
      color:#F7F3E8;
    }
    .hero-lead{
      margin:20px 0 0;
      max-width:720px;
      color:rgba(247,243,232,.82);
      font-size:18px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .hero-actions .btn-secondary{
      background:rgba(247,243,232,.1);
      color:#F7F3E8;
      border-color:rgba(247,243,232,.28);
    }
    .hero-actions .btn-secondary:hover{
      color:var(--green-950);
      background:#F7F3E8;
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:26px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(20,51,39,.1);
      color:var(--green-800);
      font-weight:800;
      font-size:13px;
    }
    .category-hero .tag{
      background:rgba(247,243,232,.12);
      border-color:rgba(247,243,232,.22);
      color:#F7F3E8;
    }
    .summary-panel{
      background:rgba(255,254,250,.96);
      color:var(--text);
      border-radius:var(--radius-lg);
      padding:22px;
      box-shadow:0 24px 60px rgba(0,0,0,.22);
      border:1px solid rgba(255,255,255,.42);
    }
    .summary-top{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:16px;
      padding-bottom:16px;
      border-bottom:1px solid var(--line);
    }
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:var(--green-100);
      color:var(--green-900);
      font-weight:900;
      font-size:13px;
    }
    .status-pill:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:#42b883;
    }
    .summary-title{
      margin:10px 0 0;
      font-size:22px;
      line-height:1.25;
      color:var(--green-950);
      font-weight:900;
    }
    .summary-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      margin-top:18px;
    }
    .metric{
      border-radius:16px;
      padding:16px;
      background:#F7F5EE;
      border:1px solid rgba(20,51,39,.08);
    }
    .metric strong{
      display:block;
      color:var(--green-950);
      font-size:26px;
      line-height:1.1;
      font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
    }
    .metric span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .risk-note{
      margin-top:16px;
      padding:14px 16px;
      border-radius:16px;
      background:rgba(231,111,60,.1);
      border:1px solid rgba(231,111,60,.28);
      color:#7b341c;
      font-size:14px;
      font-weight:700;
    }

    .filter-strip{
      margin-top:-34px;
      position:relative;
      z-index:5;
    }
    .filter-box{
      background:var(--card);
      border:1px solid rgba(20,51,39,.1);
      border-radius:22px;
      padding:16px;
      box-shadow:var(--shadow);
      display:flex;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:thin;
    }
    .filter-chip{
      flex:0 0 auto;
      border-radius:999px;
      padding:9px 14px;
      background:#F7F5EE;
      border:1px solid transparent;
      color:var(--green-900);
      font-weight:800;
      font-size:14px;
      transition:var(--ease);
    }
    .filter-chip.active,
    .filter-chip:hover{
      background:var(--green-950);
      color:#F7F3E8;
      border-color:var(--green-950);
    }

    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:28px;
      align-items:start;
    }
    .feature-card{
      background:var(--card);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      overflow:hidden;
      border:1px solid rgba(20,51,39,.08);
      transition:var(--ease);
    }
    .feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .feature-img{
      position:relative;
      aspect-ratio:16/8;
      overflow:hidden;
      background:var(--green-950);
    }
    .feature-img img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }
    .feature-card:hover .feature-img img{transform:scale(1.03)}
    .feature-img:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent, rgba(16,37,28,.56));
    }
    .feature-content{padding:24px}
    .label-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:12px;
    }
    .label{
      display:inline-flex;
      align-items:center;
      height:28px;
      padding:0 10px;
      border-radius:999px;
      background:var(--green-100);
      color:var(--green-900);
      font-size:12px;
      font-weight:900;
    }
    .label.amber{background:var(--amber-soft);color:#7c5206}
    .label.purple{background:rgba(110,90,239,.12);color:#493bb0}
    .feature-content h2,
    .item-card h3,
    .side-card h3{
      color:var(--green-950);
      line-height:1.24;
      margin:0;
    }
    .feature-content h2{font-size:30px}
    .feature-content p{color:var(--muted);margin:12px 0 18px}
    .info-row{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
    }

    .item-list{
      display:grid;
      gap:16px;
      margin-top:18px;
    }
    .item-card{
      display:grid;
      grid-template-columns:184px 1fr;
      gap:18px;
      background:var(--card);
      border:1px solid rgba(20,51,39,.08);
      border-radius:22px;
      padding:14px;
      box-shadow:0 8px 24px rgba(16,37,28,.06);
      transition:var(--ease);
      overflow:hidden;
    }
    .item-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow);
    }
    .item-thumb{
      border-radius:16px;
      overflow:hidden;
      background:var(--green-100);
      min-height:128px;
    }
    .item-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }
    .item-card:hover img{transform:scale(1.04)}
    .item-card h3{font-size:21px}
    .item-card h3 a:hover{color:#9a6a11}
    .item-card p{
      margin:8px 0 12px;
      color:var(--muted);
      font-size:15px;
    }
    .risk-banner{
      background:linear-gradient(135deg, rgba(231,111,60,.12), rgba(242,184,75,.18));
      border:1px solid rgba(231,111,60,.25);
      border-radius:22px;
      padding:20px;
      display:flex;
      align-items:flex-start;
      gap:14px;
    }
    .risk-icon{
      width:42px;
      height:42px;
      border-radius:14px;
      background:var(--orange);
      color:#fff;
      display:grid;
      place-items:center;
      font-weight:900;
      flex:0 0 auto;
    }
    .risk-banner strong{
      display:block;
      color:#79351b;
      font-size:18px;
      margin-bottom:4px;
    }
    .risk-banner p{margin:0;color:#6e4d3f}

    .side-stack{
      display:grid;
      gap:18px;
      position:sticky;
      top:92px;
    }
    .side-card{
      background:var(--card);
      border:1px solid rgba(20,51,39,.08);
      border-radius:22px;
      padding:20px;
      box-shadow:var(--shadow);
    }
    .side-card h3{font-size:20px;margin-bottom:14px}
    .keyword-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .keyword-cloud a{
      padding:8px 10px;
      border-radius:999px;
      background:#F7F5EE;
      color:var(--green-800);
      font-size:13px;
      font-weight:800;
      transition:var(--ease);
    }
    .keyword-cloud a:hover{
      background:var(--amber);
      color:var(--green-950);
      transform:translateY(-2px);
    }
    .calendar-list,.check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .calendar-list li{
      display:flex;
      justify-content:space-between;
      gap:14px;
      padding-bottom:12px;
      border-bottom:1px dashed var(--line);
      color:var(--muted);
      font-size:14px;
    }
    .calendar-list li:last-child{border-bottom:0;padding-bottom:0}
    .calendar-list strong{color:var(--green-950)}
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:14px;
    }
    .check-list li:before{
      content:"✓";
      width:22px;
      height:22px;
      border-radius:50%;
      background:var(--green-100);
      color:var(--green-900);
      display:grid;
      place-items:center;
      font-weight:900;
      flex:0 0 auto;
      line-height:1;
    }

    .process-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .process-card{
      background:var(--card);
      border-radius:22px;
      padding:22px;
      border:1px solid rgba(20,51,39,.08);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
      transition:var(--ease);
    }
    .process-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .process-card:before{
      content:attr(data-step);
      position:absolute;
      right:16px;
      top:8px;
      font-size:54px;
      line-height:1;
      font-weight:900;
      color:rgba(20,51,39,.07);
      font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
    }
    .process-card h3{
      margin:0 0 10px;
      color:var(--green-950);
      font-size:20px;
      line-height:1.25;
    }
    .process-card p{
      margin:0;
      color:var(--muted);
      font-size:15px;
    }

    .topic-section{
      background:var(--green-950);
      color:#F7F3E8;
      position:relative;
      overflow:hidden;
    }
    .topic-section:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(16,37,28,.94), rgba(16,37,28,.78)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      opacity:.96;
    }
    .topic-section .container{position:relative;z-index:2}
    .topic-section .section-head h2{color:#F7F3E8}
    .topic-section .section-head p{color:rgba(247,243,232,.78)}
    .topic-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .topic-card{
      min-height:210px;
      border-radius:24px;
      padding:22px;
      background:rgba(247,243,232,.09);
      border:1px solid rgba(247,243,232,.18);
      transition:var(--ease);
    }
    .topic-card:hover{
      background:rgba(247,243,232,.14);
      transform:translateY(-4px);
    }
    .topic-card .num{
      display:inline-flex;
      width:42px;
      height:42px;
      border-radius:14px;
      background:var(--amber);
      color:var(--green-950);
      align-items:center;
      justify-content:center;
      font-weight:900;
      margin-bottom:18px;
    }
    .topic-card h3{
      margin:0 0 10px;
      font-size:21px;
      line-height:1.24;
    }
    .topic-card p{
      margin:0;
      color:rgba(247,243,232,.74);
      font-size:15px;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:.72fr 1.28fr;
      gap:28px;
      align-items:start;
    }
    .faq-intro{
      background:var(--card);
      border-radius:var(--radius-lg);
      padding:28px;
      box-shadow:var(--shadow);
      border:1px solid rgba(20,51,39,.08);
    }
    .faq-intro h2{
      margin:10px 0 10px;
      font-size:34px;
      line-height:1.18;
      color:var(--green-950);
    }
    .faq-intro p{margin:0;color:var(--muted)}
    .faq-list{display:grid;gap:12px}
    .faq-item{
      background:var(--card);
      border:1px solid rgba(20,51,39,.08);
      border-radius:18px;
      overflow:hidden;
      box-shadow:0 8px 24px rgba(16,37,28,.05);
      transition:var(--ease);
    }
    .faq-question{
      width:100%;
      min-height:60px;
      padding:18px 52px 18px 20px;
      text-align:left;
      color:var(--green-950);
      background:transparent;
      font-weight:900;
      position:relative;
    }
    .faq-question:after{
      content:"+";
      position:absolute;
      right:20px;
      top:50%;
      transform:translateY(-50%);
      width:28px;
      height:28px;
      border-radius:50%;
      background:var(--green-100);
      color:var(--green-900);
      display:grid;
      place-items:center;
      font-weight:900;
    }
    .faq-item.open{
      background:rgba(255,242,208,.5);
      border-color:rgba(242,184,75,.42);
    }
    .faq-item.open .faq-question:after{
      content:"−";
      background:var(--amber);
      color:var(--green-950);
    }
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .22s ease;
    }
    .faq-answer p{
      margin:0;
      padding:0 20px 20px;
      color:var(--muted);
      border-left:4px solid var(--amber);
    }

    .cta-panel{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:28px;
      align-items:center;
      background:
        linear-gradient(135deg, rgba(255,254,250,.94), rgba(255,242,208,.76));
      border:1px solid rgba(242,184,75,.28);
      border-radius:32px;
      padding:34px;
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      right:-90px;
      top:-90px;
      width:230px;
      height:230px;
      border-radius:50%;
      background:rgba(110,90,239,.12);
    }
    .cta-panel > *{position:relative;z-index:2}
    .cta-panel h2{
      margin:0 0 12px;
      color:var(--green-950);
      font-size:clamp(28px,3vw,42px);
      line-height:1.16;
    }
    .cta-panel p{margin:0;color:var(--muted)}
    .mini-form{
      display:grid;
      gap:12px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(20,51,39,.08);
      border-radius:24px;
      padding:18px;
    }
    .form-row{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
    }
    .mini-form input,
    .mini-form select,
    .mini-form textarea{
      width:100%;
      border:1px solid rgba(20,51,39,.16);
      background:#fff;
      border-radius:14px;
      padding:12px 14px;
      color:var(--text);
      transition:var(--ease);
    }
    .mini-form textarea{min-height:86px;resize:vertical}
    .mini-form input:focus,
    .mini-form select:focus,
    .mini-form textarea:focus{
      border-color:var(--amber);
      box-shadow:0 0 0 4px rgba(242,184,75,.14);
      outline:0;
    }
    .form-tip{
      color:var(--muted);
      font-size:13px;
      margin:0;
    }

    .site-footer{
      background:var(--green-950);
      color:#F7F3E8;
      padding:58px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .75fr .85fr 1fr;
      gap:28px;
      align-items:start;
    }
    .site-footer .brand-text strong{color:#F7F3E8}
    .site-footer .brand-text span{color:rgba(247,243,232,.66)}
    .footer-brand p{
      margin:18px 0 0;
      color:rgba(247,243,232,.68);
      max-width:420px;
      font-size:14px;
    }
    .footer-title{
      color:#fff;
      font-weight:900;
      margin-bottom:12px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:rgba(247,243,232,.68);
      font-size:14px;
      transition:var(--ease);
    }
    .footer-links a:hover{color:var(--amber);padding-left:3px}
    .footer-alert{
      padding:16px;
      border-radius:18px;
      background:rgba(231,111,60,.12);
      border:1px solid rgba(231,111,60,.3);
      color:rgba(247,243,232,.82);
      font-size:14px;
    }
    .footer-bottom{
      margin-top:36px;
      padding-top:20px;
      border-top:1px solid rgba(247,243,232,.12);
      display:flex;
      justify-content:space-between;
      gap:20px;
      color:rgba(247,243,232,.56);
      font-size:13px;
    }

    @media (max-width:1024px){
      .hero-grid,
      .content-layout,
      .faq-grid,
      .cta-panel{
        grid-template-columns:1fr;
      }
      .summary-panel{max-width:680px}
      .side-stack{position:static}
      .process-grid,.topic-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width:768px){
      .container{width:min(100% - 28px, var(--container))}
      .header-inner{min-height:66px}
      .brand-text strong{font-size:16px}
      .brand-text span{max-width:190px;overflow:hidden;text-overflow:ellipsis}
      .nav-toggle{display:flex}
      .nav{
        position:fixed;
        top:66px;
        left:14px;
        right:14px;
        background:rgba(255,254,250,.98);
        border:1px solid rgba(20,51,39,.12);
        border-radius:22px;
        box-shadow:var(--shadow-hover);
        padding:14px;
        transform:translateY(-14px);
        opacity:0;
        pointer-events:none;
        transition:var(--ease);
      }
      .nav.open{
        transform:translateY(0);
        opacity:1;
        pointer-events:auto;
      }
      .nav-list{display:grid;gap:8px}
      .nav-list a{justify-content:flex-start;width:100%}
      .category-hero{min-height:auto}
      .hero-grid{padding:50px 0 78px;gap:24px}
      .hero-lead{font-size:16px}
      .summary-grid{grid-template-columns:1fr 1fr}
      .section{padding:56px 0}
      .section-tight{padding:42px 0}
      .section-head{display:block}
      .section-head p{margin-top:10px}
      .item-card{grid-template-columns:1fr}
      .item-thumb{min-height:190px}
      .feature-content h2{font-size:25px}
      .risk-banner{display:block}
      .risk-icon{margin-bottom:12px}
      .footer-bottom{flex-direction:column}
    }

    @media (max-width:520px){
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .brand-text span{display:none}
      .category-hero h1{font-size:32px}
      .hero-actions .btn{width:100%}
      .summary-grid,.process-grid,.topic-grid,.footer-grid,.form-row{grid-template-columns:1fr}
      .filter-box{border-radius:18px}
      .feature-img{aspect-ratio:16/10}
      .item-thumb{min-height:160px}
      .cta-panel{padding:22px;border-radius:24px}
      .mini-form{padding:14px}
      .footer-grid{gap:24px}
    }