/* roulang page: index */
:root{
      --bg:#f4efe6;
      --bg-soft:#fbf8f1;
      --bg-card:#fffdf8;
      --ink:#1d2b27;
      --muted:#66736d;
      --faint:#8b958f;
      --primary:#27483f;
      --primary-2:#315d50;
      --primary-dark:#18332d;
      --accent:#bd7438;
      --accent-2:#e2a65d;
      --mint:#69b39b;
      --line:rgba(39,72,63,.14);
      --line-strong:rgba(39,72,63,.24);
      --shadow:0 18px 50px rgba(42,51,46,.10);
      --shadow-hover:0 24px 62px rgba(42,51,46,.15);
      --radius-xs:10px;
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:34px;
      --container:1180px;
      --nav-h:78px;
      --focus:0 0 0 4px rgba(189,116,56,.24);
      --ease:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(226,166,93,.22), transparent 28%),
        radial-gradient(circle at 88% 18%, rgba(105,179,155,.18), transparent 30%),
        linear-gradient(180deg,var(--bg) 0%,#f7f2e9 42%,#efe8dc 100%);
      line-height:1.65;
      text-rendering:optimizeLegibility;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{border:0;background:none;cursor:pointer}
    ::selection{background:rgba(189,116,56,.24)}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:100;
      backdrop-filter:saturate(1.2) blur(18px);
      background:rgba(244,239,230,.84);
      border-bottom:1px solid var(--line);
    }
    .nav{
      min-height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--primary-dark);
      white-space:nowrap;
    }
    .brand-mark{
      width:40px;
      height:40px;
      border-radius:14px;
      background:
        linear-gradient(135deg,rgba(39,72,63,.96),rgba(49,93,80,.88)),
        radial-gradient(circle at 20% 20%,rgba(226,166,93,.85),transparent 42%);
      position:relative;
      box-shadow:0 12px 30px rgba(39,72,63,.18);
      flex:0 0 auto;
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      border-radius:999px;
      background:var(--accent-2);
    }
    .brand-mark:before{width:10px;height:10px;left:10px;top:9px}
    .brand-mark:after{width:16px;height:4px;right:8px;bottom:10px;transform:rotate(-28deg)}
    .brand-text{font-size:18px}
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:6px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,253,248,.64);
    }
    .nav-links a{
      padding:9px 16px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:14px;
      transition:var(--ease);
    }
    .nav-links a:hover,.nav-links a.active{
      color:var(--primary);
      background:rgba(39,72,63,.08);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:800;
      line-height:1;
      transition:var(--ease);
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn:focus-visible,.nav-links a:focus-visible,.faq-question:focus-visible,.text-link:focus-visible,.menu-toggle:focus-visible,input:focus-visible,textarea:focus-visible{
      outline:none;
      box-shadow:var(--focus);
    }
    .btn-primary{
      color:#fffaf0;
      background:var(--primary);
      box-shadow:0 14px 28px rgba(39,72,63,.20);
    }
    .btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 18px 36px rgba(39,72,63,.26)}
    .btn-secondary{
      color:var(--primary);
      background:rgba(255,253,248,.72);
      border-color:var(--line-strong);
    }
    .btn-secondary:hover{border-color:rgba(39,72,63,.38);background:#fffdf8;transform:translateY(-2px)}
    .btn-accent{
      background:var(--accent);
      color:#fffaf0;
      box-shadow:0 14px 30px rgba(189,116,56,.22);
    }
    .btn-accent:hover{background:#a96430;transform:translateY(-2px);box-shadow:0 18px 36px rgba(189,116,56,.28)}
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid var(--line);
      background:rgba(255,253,248,.75);
      color:var(--primary);
    }
    .menu-toggle span{
      display:block;
      width:19px;
      height:2px;
      margin:5px auto;
      border-radius:2px;
      background:currentColor;
      transition:var(--ease);
    }
    .hero{
      padding:34px 0 72px;
    }
    .hero-stage{
      position:relative;
      min-height:560px;
      border-radius:var(--radius-lg);
      overflow:hidden;
      background:
        linear-gradient(100deg,rgba(24,51,45,.92) 0%,rgba(39,72,63,.78) 42%,rgba(39,72,63,.18) 100%),
        radial-gradient(circle at 74% 22%,rgba(226,166,93,.34),transparent 26%),
        linear-gradient(135deg,#3a5e53,#e9dccb);
      box-shadow:var(--shadow);
      border:1px solid rgba(255,255,255,.45);
      isolation:isolate;
    }
    .hero-stage:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(255,253,248,.10) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,253,248,.10) 1px, transparent 1px);
      background-size:56px 56px;
      mask-image:linear-gradient(90deg,rgba(0,0,0,.75),rgba(0,0,0,.18));
      z-index:-1;
    }
    .hero-stage:after{
      content:"";
      position:absolute;
      right:-120px;
      top:40px;
      width:560px;
      height:420px;
      border-radius:46% 54% 38% 62%;
      background:linear-gradient(135deg,rgba(255,253,248,.24),rgba(226,166,93,.22));
      filter:blur(.2px);
      z-index:-1;
    }
    .series-bar{
      position:absolute;
      left:28px;
      right:28px;
      top:26px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:10px;
      border-radius:999px;
      background:rgba(255,253,248,.14);
      border:1px solid rgba(255,253,248,.26);
      backdrop-filter:blur(12px);
      color:#fff8ea;
    }
    .series-tabs{display:flex;align-items:center;gap:8px;overflow:auto;scrollbar-width:none}
    .series-tabs::-webkit-scrollbar{display:none}
    .series-tabs span{
      flex:0 0 auto;
      padding:8px 13px;
      border-radius:999px;
      color:rgba(255,248,234,.78);
      font-size:13px;
      font-weight:800;
      border:1px solid transparent;
    }
    .series-tabs span.active{
      color:#fffaf0;
      background:rgba(255,253,248,.16);
      border-color:rgba(255,253,248,.28);
    }
    .series-note{font-size:13px;color:rgba(255,248,234,.74);padding-right:12px;white-space:nowrap}
    .hero-content{
      display:grid;
      grid-template-columns:minmax(0,1.04fr) minmax(320px,.74fr);
      gap:38px;
      align-items:end;
      padding:120px 52px 46px;
      min-height:560px;
    }
    .hero-copy{max-width:720px;color:#fff8ea}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      color:#fff5df;
      background:rgba(226,166,93,.18);
      border:1px solid rgba(226,166,93,.34);
      font-size:13px;
      font-weight:800;
      margin-bottom:18px;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent-2);
      box-shadow:0 0 0 5px rgba(226,166,93,.18);
    }
    h1{
      margin:0;
      font-size:clamp(42px,6vw,76px);
      line-height:.98;
      letter-spacing:-.06em;
      max-width:820px;
    }
    .hero-copy p{
      margin:22px 0 0;
      color:rgba(255,248,234,.82);
      font-size:18px;
      line-height:1.85;
      max-width:690px;
    }
    .hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:30px}
    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:36px;
      max-width:680px;
    }
    .metric{
      padding:16px;
      border-radius:18px;
      background:rgba(255,253,248,.12);
      border:1px solid rgba(255,253,248,.18);
      backdrop-filter:blur(10px);
    }
    .metric strong{display:block;color:#fffaf0;font-size:24px;line-height:1}
    .metric span{display:block;margin-top:8px;color:rgba(255,248,234,.72);font-size:13px}
    .map-panel{
      align-self:stretch;
      min-height:360px;
      border-radius:30px;
      background:rgba(255,253,248,.12);
      border:1px solid rgba(255,253,248,.22);
      backdrop-filter:blur(14px);
      padding:22px;
      color:#fff8ea;
      position:relative;
      overflow:hidden;
    }
    .map-panel:before{
      content:"";
      position:absolute;
      inset:22px;
      border:1px dashed rgba(255,248,234,.22);
      border-radius:24px;
    }
    .map-node{
      position:absolute;
      width:160px;
      padding:14px;
      border-radius:18px;
      background:rgba(24,51,45,.58);
      border:1px solid rgba(255,253,248,.20);
      box-shadow:0 14px 36px rgba(0,0,0,.12);
    }
    .map-node b{display:block;font-size:15px}
    .map-node small{display:block;color:rgba(255,248,234,.68);margin-top:5px;line-height:1.45}
    .node-a{left:34px;top:52px}
    .node-b{right:30px;top:126px}
    .node-c{left:84px;bottom:48px}
    .route{
      position:absolute;
      inset:0;
      pointer-events:none;
    }
    .route svg{width:100%;height:100%}
    .route path{stroke:rgba(226,166,93,.78);stroke-width:3;stroke-dasharray:8 9;fill:none}
    .section{padding:72px 0}
    .section-tight{padding-top:38px}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:28px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--accent);
      font-weight:900;
      font-size:13px;
      letter-spacing:.08em;
      text-transform:uppercase;
      margin-bottom:10px;
    }
    .section-kicker:before{
      content:"";
      width:22px;
      height:2px;
      border-radius:99px;
      background:var(--accent);
    }
    h2{
      margin:0;
      color:var(--primary-dark);
      font-size:clamp(28px,3.4vw,44px);
      line-height:1.16;
      letter-spacing:-.04em;
    }
    .section-head p{
      margin:0;
      max-width:500px;
      color:var(--muted);
      font-size:16px;
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary);
      font-weight:900;
      border-bottom:2px solid rgba(189,116,56,.34);
      padding-bottom:3px;
      transition:var(--ease);
    }
    .text-link:hover{color:var(--accent);border-color:var(--accent)}
    .news-layout{
      display:grid;
      grid-template-columns:minmax(0,1.35fr) minmax(310px,.65fr);
      gap:22px;
      align-items:start;
    }
    .news-list{
      display:grid;
      gap:14px;
    }
    .news-card{
      display:grid;
      grid-template-columns:118px minmax(0,1fr) auto;
      gap:18px;
      align-items:center;
      padding:18px;
      border-radius:var(--radius);
      background:rgba(255,253,248,.74);
      border:1px solid var(--line);
      box-shadow:0 10px 28px rgba(42,51,46,.06);
      transition:var(--ease);
    }
    .news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(189,116,56,.28)}
    .news-meta{
      display:flex;
      flex-direction:column;
      gap:8px;
      align-items:flex-start;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(39,72,63,.08);
      color:var(--primary);
      font-size:12px;
      font-weight:900;
    }
    .date{color:var(--faint);font-size:13px;font-weight:700}
    .news-card h3{margin:0;color:var(--primary-dark);font-size:18px;line-height:1.35}
    .news-card p{margin:6px 0 0;color:var(--muted);font-size:14px;line-height:1.65}
    .news-arrow{
      width:42px;
      height:42px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(189,116,56,.10);
      color:var(--accent);
      font-weight:900;
      transition:var(--ease);
    }
    .news-card:hover .news-arrow{transform:translateX(4px);background:var(--accent);color:#fffaf0}
    .empty-state{
      padding:36px;
      border-radius:var(--radius);
      background:rgba(255,253,248,.72);
      border:1px dashed var(--line-strong);
      color:var(--muted);
      font-weight:700;
    }
    .live-card{
      border-radius:var(--radius-lg);
      background:var(--primary);
      color:#fff8ea;
      padding:24px;
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow);
      position:sticky;
      top:98px;
      overflow:hidden;
    }
    .live-card:before{
      content:"";
      position:absolute;
      right:-70px;
      top:-70px;
      width:180px;
      height:180px;
      border-radius:50%;
      background:rgba(226,166,93,.20);
    }
    .live-cover{
      height:156px;
      border-radius:22px;
      background:
        linear-gradient(135deg,rgba(226,166,93,.32),rgba(105,179,155,.20)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.10) 0 1px,transparent 1px 12px);
      border:1px solid rgba(255,253,248,.18);
      display:flex;
      align-items:flex-end;
      padding:16px;
      margin-bottom:18px;
      position:relative;
      overflow:hidden;
    }
    .live-cover .pulse{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(24,51,45,.72);
      font-size:12px;
      font-weight:900;
    }
    .pulse i{
      width:8px;
      height:8px;
      border-radius:50%;
      background:#ffbd6e;
      box-shadow:0 0 0 6px rgba(255,189,110,.18);
      font-style:normal;
    }
    .live-card h3{margin:0 0 8px;font-size:22px;line-height:1.25}
    .live-card p{margin:0;color:rgba(255,248,234,.72)}
    .countdown{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:8px;
      margin:18px 0;
    }
    .countdown div{
      padding:12px 8px;
      border-radius:16px;
      text-align:center;
      background:rgba(255,253,248,.10);
      border:1px solid rgba(255,253,248,.14);
    }
    .countdown strong{display:block;font-size:22px;line-height:1}
    .countdown span{font-size:12px;color:rgba(255,248,234,.66)}
    .check-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
    .check-list li{
      display:flex;
      gap:10px;
      color:rgba(255,248,234,.82);
      font-size:14px;
    }
    .check-list li:before{
      content:"✓";
      width:20px;
      height:20px;
      flex:0 0 auto;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(105,179,155,.22);
      color:#9ce0ca;
      font-size:12px;
      font-weight:900;
    }
    .services{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:22px;
      align-items:stretch;
    }
    .service-main,.service-card,.app-card,.case-card,.price-card,.safe-card,.about-card{
      border-radius:var(--radius);
      background:rgba(255,253,248,.76);
      border:1px solid var(--line);
      box-shadow:0 12px 34px rgba(42,51,46,.07);
      transition:var(--ease);
    }
    .service-main:hover,.service-card:hover,.app-card:hover,.case-card:hover,.price-card:hover,.safe-card:hover,.about-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(189,116,56,.28);
    }
    .service-main{
      padding:32px;
      min-height:420px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(135deg,rgba(255,253,248,.88),rgba(239,232,220,.72)),
        radial-gradient(circle at 86% 18%,rgba(226,166,93,.18),transparent 30%);
    }
    .service-main h3{margin:0;font-size:30px;line-height:1.18;color:var(--primary-dark);letter-spacing:-.03em}
    .service-main p{margin:14px 0 0;color:var(--muted);max-width:540px}
    .path-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:10px;
      margin-top:34px;
    }
    .path-step{
      min-height:104px;
      padding:14px;
      border-radius:18px;
      background:#fffaf0;
      border:1px solid var(--line);
      position:relative;
    }
    .path-step b{display:block;color:var(--accent);font-size:13px}
    .path-step span{display:block;margin-top:8px;color:var(--primary);font-weight:800;line-height:1.35}
    .service-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
    }
    .service-card{padding:24px}
    .icon{
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:rgba(39,72,63,.08);
      color:var(--primary);
      font-size:22px;
      margin-bottom:18px;
    }
    .service-card:nth-child(2){transform:translateY(22px)}
    .service-card:nth-child(2):hover{transform:translateY(18px)}
    .service-card h3,.app-card h3,.case-card h3,.safe-card h3,.price-card h3{margin:0;color:var(--primary-dark);font-size:20px;line-height:1.3}
    .service-card p,.app-card p,.case-card p,.safe-card p,.price-card p{margin:10px 0 0;color:var(--muted);font-size:14px}
    .app-stage{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:22px;
      align-items:stretch;
    }
    .app-visual{
      border-radius:var(--radius-lg);
      background:
        linear-gradient(160deg,rgba(39,72,63,.95),rgba(49,93,80,.88)),
        radial-gradient(circle at 30% 20%,rgba(226,166,93,.35),transparent 30%);
      color:#fff8ea;
      padding:30px;
      min-height:420px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .app-visual:after{
      content:"";
      position:absolute;
      right:-90px;
      bottom:-80px;
      width:260px;
      height:260px;
      border-radius:50%;
      border:42px solid rgba(255,253,248,.08);
    }
    .app-visual h3{margin:0;font-size:30px;line-height:1.15;letter-spacing:-.03em}
    .app-visual p{color:rgba(255,248,234,.72);margin:14px 0 0}
    .download-box{
      display:grid;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .download-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:rgba(255,253,248,.10);
      border:1px solid rgba(255,253,248,.15);
    }
    .download-row strong{font-size:15px}
    .download-row span{font-size:12px;color:rgba(255,248,234,.62)}
    .app-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:22px;
    }
    .app-card{padding:24px}
    .safe-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .safe-card{padding:22px;background:#fffdf8}
    .safe-card .icon{background:rgba(189,116,56,.10);color:var(--accent)}
    .case-wrap{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
    }
    .case-card{padding:26px;position:relative;overflow:hidden}
    .case-card.featured{
      background:var(--primary);
      color:#fff8ea;
      border-color:rgba(255,255,255,.16);
    }
    .case-card.featured h3{color:#fffaf0}
    .case-card.featured p{color:rgba(255,248,234,.72)}
    .case-stats{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:22px;
    }
    .case-stats div{
      padding:14px;
      border-radius:16px;
      background:rgba(255,253,248,.10);
      border:1px solid rgba(255,253,248,.14);
    }
    .case-stats strong{display:block;font-size:24px;line-height:1;color:var(--accent-2)}
    .case-stats span{display:block;margin-top:7px;font-size:12px;color:rgba(255,248,234,.66)}
    .quote{
      margin:18px 0 0;
      padding:18px;
      border-left:3px solid var(--accent);
      background:rgba(189,116,56,.08);
      border-radius:0 18px 18px 0;
      color:var(--muted);
    }
    .pricing{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      align-items:stretch;
    }
    .price-card{
      padding:26px;
      position:relative;
      display:flex;
      flex-direction:column;
      gap:18px;
    }
    .price-card.recommend{
      background:#fffaf0;
      border-color:rgba(189,116,56,.38);
      transform:translateY(-12px);
      box-shadow:0 22px 56px rgba(189,116,56,.14);
    }
    .price-card.recommend:hover{transform:translateY(-15px)}
    .price-badge{
      position:absolute;
      right:20px;
      top:20px;
      padding:6px 10px;
      border-radius:999px;
      background:var(--accent);
      color:#fffaf0;
      font-size:12px;
      font-weight:900;
    }
    .price{
      display:flex;
      align-items:baseline;
      gap:6px;
      color:var(--primary-dark);
      margin-top:2px;
    }
    .price strong{font-size:38px;letter-spacing:-.04em}
    .price span{color:var(--muted);font-weight:700}
    .feature-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
      color:var(--muted);
      font-size:14px;
      flex:1;
    }
    .feature-list li{display:flex;gap:10px}
    .feature-list li:before{content:"•";color:var(--accent);font-weight:900}
    .faq-list{
      display:grid;
      gap:12px;
      max-width:940px;
      margin:0 auto;
    }
    .faq-item{
      border-radius:var(--radius);
      background:rgba(255,253,248,.78);
      border:1px solid var(--line);
      overflow:hidden;
      transition:var(--ease);
    }
    .faq-item:hover{border-color:rgba(189,116,56,.28)}
    .faq-question{
      width:100%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      padding:20px 22px;
      color:var(--primary-dark);
      font-weight:900;
      text-align:left;
    }
    .faq-question span:last-child{
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(39,72,63,.08);
      color:var(--primary);
      transition:var(--ease);
      flex:0 0 auto;
    }
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .26s ease;
    }
    .faq-answer p{
      margin:0;
      padding:0 22px 22px;
      color:var(--muted);
    }
    .faq-item.active .faq-answer{max-height:220px}
    .faq-item.active .faq-question span:last-child{transform:rotate(45deg);background:var(--accent);color:#fffaf0}
    .about-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
      align-items:stretch;
    }
    .about-card{padding:30px}
    .about-card.dark{
      background:var(--primary-dark);
      color:#fff8ea;
      border-color:rgba(255,255,255,.12);
    }
    .about-card.dark h2{color:#fffaf0}
    .about-card.dark p{color:rgba(255,248,234,.72)}
    .contact-form{
      display:grid;
      gap:12px;
      margin-top:20px;
    }
    .field{
      width:100%;
      min-height:48px;
      border-radius:16px;
      border:1px solid rgba(255,253,248,.18);
      background:rgba(255,253,248,.10);
      color:#fffaf0;
      padding:12px 14px;
      outline:none;
      transition:var(--ease);
    }
    .field::placeholder{color:rgba(255,248,234,.52)}
    textarea.field{min-height:96px;resize:vertical}
    .field:focus{border-color:rgba(226,166,93,.72);box-shadow:0 0 0 4px rgba(226,166,93,.18)}
    .mini-list{
      display:grid;
      gap:14px;
      margin-top:20px;
    }
    .mini-item{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:#fffaf0;
      border:1px solid var(--line);
    }
    .mini-item b{display:block;color:var(--primary-dark)}
    .mini-item span{display:block;color:var(--muted);font-size:14px;margin-top:3px}
    .site-footer{
      padding:54px 0 28px;
      background:#172d28;
      color:#fff8ea;
      margin-top:40px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .7fr .8fr;
      gap:34px;
      align-items:start;
    }
    .footer-brand{display:flex;align-items:center;gap:12px;font-weight:900;font-size:18px}
    .footer-text{color:rgba(255,248,234,.66);margin:16px 0 0;max-width:430px}
    .footer-title{margin:0 0 14px;color:#fffaf0;font-weight:900}
    .footer-links{display:grid;gap:10px}
    .footer-links a,.footer-links span{color:rgba(255,248,234,.68);transition:var(--ease)}
    .footer-links a:hover{color:#fffaf0;transform:translateX(3px)}
    .footer-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
    .copyright{
      margin-top:36px;
      padding-top:20px;
      border-top:1px solid rgba(255,253,248,.12);
      color:rgba(255,248,234,.52);
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    @media (max-width:1024px){
      .nav-links{display:none}
      .menu-toggle{display:inline-block}
      .nav-actions .btn-secondary{display:none}
      .mobile-open .nav-links{
        display:flex;
        position:absolute;
        left:20px;
        right:20px;
        top:calc(var(--nav-h) + 8px);
        flex-direction:column;
        align-items:stretch;
        border-radius:22px;
        padding:14px;
        background:#fffdf8;
        box-shadow:var(--shadow);
      }
      .mobile-open .nav-links a{text-align:center}
      .hero-content{grid-template-columns:1fr;padding:116px 32px 34px}
      .map-panel{min-height:320px}
      .news-layout,.services,.app-stage,.about-grid{grid-template-columns:1fr}
      .live-card{position:relative;top:auto}
      .safe-grid{grid-template-columns:repeat(2,1fr)}
      .pricing{grid-template-columns:1fr}
      .price-card.recommend{transform:none}
      .price-card.recommend:hover{transform:translateY(-3px)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(calc(100% - 28px),var(--container))}
      .site-header{position:sticky}
      .brand-text{font-size:16px}
      .nav-actions .btn-primary{padding:12px 14px}
      .hero{padding-top:20px}
      .hero-stage{border-radius:26px;min-height:auto}
      .series-bar{position:relative;left:auto;right:auto;top:auto;margin:16px;flex-direction:column;align-items:flex-start;border-radius:20px}
      .series-note{padding-right:0}
      .hero-content{padding:20px 22px 28px;gap:22px}
      .hero-copy p{font-size:16px}
      .hero-actions .btn{width:100%}
      .hero-metrics{grid-template-columns:1fr}
      .map-panel{display:none}
      .section{padding:54px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .news-card{grid-template-columns:1fr;gap:12px}
      .news-arrow{display:none}
      .path-strip{grid-template-columns:1fr 1fr}
      .service-grid,.app-grid,.case-wrap,.safe-grid{grid-template-columns:1fr}
      .service-card:nth-child(2){transform:none}
      .case-stats{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      :root{--nav-h:70px}
      .brand-mark{width:36px;height:36px}
      .nav{gap:10px}
      .nav-actions{gap:8px}
      .nav-actions .btn-primary{font-size:13px;min-height:40px}
      h1{font-size:40px}
      h2{font-size:28px}
      .series-tabs span{font-size:12px}
      .service-main,.about-card,.app-visual{padding:22px}
      .path-strip{grid-template-columns:1fr}
      .countdown{grid-template-columns:1fr 1fr 1fr}
      .copyright{display:block}
    }

/* roulang page: article */
:root{
      --bg:#f4efe6;
      --bg-soft:#fbf8f1;
      --bg-card:#fffdf8;
      --ink:#1d2b27;
      --muted:#66736d;
      --faint:#8b958f;
      --primary:#27483f;
      --primary-2:#315d50;
      --primary-dark:#18332d;
      --accent:#bd7438;
      --accent-2:#e2a65d;
      --mint:#69b39b;
      --line:rgba(39,72,63,.14);
      --line-strong:rgba(39,72,63,.24);
      --shadow:0 18px 50px rgba(42,51,46,.10);
      --shadow-hover:0 24px 62px rgba(42,51,46,.15);
      --radius-xs:10px;
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:34px;
      --container:1180px;
      --nav-h:78px;
      --focus:0 0 0 4px rgba(189,116,56,.24);
      --ease:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(226,166,93,.18), transparent 28%),
        radial-gradient(circle at 88% 18%, rgba(105,179,155,.14), transparent 30%),
        linear-gradient(180deg,var(--bg) 0%,#f7f2e9 42%,#efe8dc 100%);
      line-height:1.65;
      text-rendering:optimizeLegibility;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{border:0;background:none;cursor:pointer}
    ::selection{background:rgba(189,116,56,.18);color:var(--primary-dark)}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:100;
      backdrop-filter:saturate(1.2) blur(18px);
      background:rgba(244,239,230,.84);
      border-bottom:1px solid var(--line);
    }
    .nav{
      min-height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
      position:relative;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--primary-dark);
      white-space:nowrap;
      flex:0 0 auto;
    }
    .brand-mark{
      width:40px;
      height:40px;
      border-radius:14px;
      background:
        linear-gradient(135deg,rgba(39,72,63,.96),rgba(49,93,80,.88)),
        radial-gradient(circle at 20% 20%,rgba(226,166,93,.85),transparent 42%);
      position:relative;
      box-shadow:0 12px 30px rgba(39,72,63,.18);
      flex:0 0 auto;
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      border-radius:999px;
      background:var(--accent-2);
    }
    .brand-mark:before{width:10px;height:10px;left:10px;top:9px}
    .brand-mark:after{width:16px;height:4px;right:8px;bottom:10px;transform:rotate(-28deg)}
    .brand-text{font-size:18px}
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:6px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,253,248,.64);
      box-shadow:0 10px 24px rgba(42,51,46,.05);
      flex-wrap:wrap;
    }
    .nav-links a{
      padding:9px 16px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:14px;
      transition:var(--ease);
      position:relative;
    }
    .nav-links a:hover,
    .nav-links a.active{
      color:var(--primary);
      background:rgba(39,72,63,.08);
    }
    .nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:800;
      line-height:1;
      transition:var(--ease);
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn:focus-visible,
    .nav-links a:focus-visible,
    .menu-toggle:focus-visible,
    .text-link:focus-visible,
    .faq-trigger:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible{
      outline:none;
      box-shadow:var(--focus);
    }
    .btn-primary{
      color:#fffaf0;
      background:var(--primary);
      box-shadow:0 14px 28px rgba(39,72,63,.20);
    }
    .btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 18px 36px rgba(39,72,63,.26)}
    .btn-secondary{
      color:var(--primary);
      background:rgba(255,253,248,.72);
      border-color:var(--line-strong);
    }
    .btn-secondary:hover{border-color:rgba(39,72,63,.38);background:#fffdf8;transform:translateY(-2px)}
    .btn-accent{
      background:var(--accent);
      color:#fffaf0;
      box-shadow:0 14px 30px rgba(189,116,56,.22);
    }
    .btn-accent:hover{background:#a96430;transform:translateY(-2px);box-shadow:0 18px 36px rgba(189,116,56,.28)}
    .btn-soft{
      color:var(--primary);
      background:rgba(105,179,155,.10);
      border:1px solid rgba(105,179,155,.22);
    }
    .btn-soft:hover{transform:translateY(-2px);border-color:rgba(105,179,155,.35);background:rgba(105,179,155,.16)}
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid var(--line);
      background:rgba(255,253,248,.75);
      color:var(--primary);
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:4px;
      box-shadow:0 10px 24px rgba(42,51,46,.05);
    }
    .menu-toggle span{
      display:block;
      width:18px;
      height:2px;
      border-radius:2px;
      background:currentColor;
      transition:var(--ease);
    }

    .page-main{padding:28px 0 72px}
    .article-hero{
      position:relative;
      border-radius:var(--radius-lg);
      overflow:hidden;
      background:
        linear-gradient(110deg, rgba(24,51,45,.96) 0%, rgba(39,72,63,.88) 44%, rgba(39,72,63,.58) 100%),
        radial-gradient(circle at 82% 18%, rgba(226,166,93,.34), transparent 26%),
        linear-gradient(135deg,#3a5e53,#e9dccb);
      color:#f8f5ed;
      box-shadow:var(--shadow);
      border:1px solid rgba(255,255,255,.45);
      isolation:isolate;
    }
    .article-hero:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(255,253,248,.10) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,253,248,.10) 1px, transparent 1px);
      background-size:56px 56px;
      mask-image:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.16));
      pointer-events:none;
    }
    .article-hero:after{
      content:"";
      position:absolute;
      right:-100px;
      top:28px;
      width:420px;
      height:420px;
      border-radius:46% 54% 38% 62%;
      background:linear-gradient(135deg,rgba(255,253,248,.24),rgba(226,166,93,.20));
      filter:blur(.1px);
      z-index:-1;
      pointer-events:none;
    }
    .article-hero-inner{
      position:relative;
      padding:36px;
      display:grid;
      grid-template-columns:minmax(0,1.18fr) minmax(280px,.82fr);
      gap:28px;
      align-items:stretch;
      z-index:1;
    }
    .crumbs{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      color:rgba(248,245,237,.84);
      font-size:13px;
      margin-bottom:14px;
    }
    .crumbs a,.crumbs span{display:inline-flex;align-items:center;gap:8px}
    .crumbs a{color:#fff8e8}
    .crumbs a:hover{text-decoration:underline}
    .crumbs .sep{opacity:.48}
    .article-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,248,232,.12);
      border:1px solid rgba(255,248,232,.16);
      color:#fff5df;
      font-size:13px;
      font-weight:800;
      letter-spacing:.02em;
      margin-bottom:18px;
    }
    .article-title{
      margin:0;
      font-size:clamp(28px,4.1vw,48px);
      line-height:1.12;
      letter-spacing:-.04em;
      max-width:14ch;
    }
    .article-summary{
      margin:16px 0 0;
      font-size:16px;
      line-height:1.9;
      color:rgba(248,245,237,.86);
      max-width:62ch;
    }
    .article-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .meta-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:36px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,248,232,.10);
      border:1px solid rgba(255,248,232,.14);
      color:#f8f1de;
      font-size:13px;
      font-weight:700;
    }
    .meta-pill strong{font-weight:900;color:#fff7e6}
    .hero-side{
      display:grid;
      gap:14px;
      align-content:start;
      padding:4px 0 0;
    }
    .map-panel{
      border-radius:28px;
      background:rgba(255,253,248,.10);
      border:1px solid rgba(255,253,248,.16);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
      backdrop-filter:blur(6px);
      overflow:hidden;
    }
    .map-panel-head{
      padding:16px 18px 10px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      border-bottom:1px solid rgba(255,253,248,.10);
    }
    .map-panel-title{
      margin:0;
      font-size:14px;
      letter-spacing:.02em;
      color:#fff3d8;
      font-weight:900;
    }
    .map-panel-badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(226,166,93,.18);
      color:#fff8e7;
      font-size:12px;
      font-weight:800;
    }
    .map-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      padding:16px 18px 18px;
    }
    .mini-card{
      border-radius:20px;
      padding:14px;
      background:linear-gradient(180deg,rgba(255,253,248,.18),rgba(255,253,248,.08));
      border:1px solid rgba(255,253,248,.12);
      min-height:112px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:10px;
      transition:var(--ease);
    }
    .mini-card:hover{transform:translateY(-2px);border-color:rgba(255,253,248,.22);background:linear-gradient(180deg,rgba(255,253,248,.20),rgba(255,253,248,.10))}
    .mini-card .label{
      display:inline-flex;
      width:max-content;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(105,179,155,.18);
      color:#f4fffa;
      font-size:12px;
      font-weight:800;
    }
    .mini-card h3{
      margin:0;
      font-size:15px;
      line-height:1.35;
      color:#fff8e8;
    }
    .mini-card p{
      margin:0;
      color:rgba(248,245,237,.8);
      font-size:13px;
      line-height:1.7;
    }
    .mini-stat{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      font-size:12px;
      color:rgba(248,245,237,.72);
      padding-top:2px;
    }
    .mini-stat strong{color:#fff6dc;font-size:18px;letter-spacing:-.03em}
    .hero-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .hero-links .btn{min-height:42px}
    .floating-strip{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
      margin-top:-22px;
      position:relative;
      z-index:2;
    }
    .chip{
      border-radius:18px;
      padding:14px 16px;
      background:rgba(255,253,248,.82);
      border:1px solid var(--line);
      box-shadow:0 12px 28px rgba(42,51,46,.06);
      display:flex;
      flex-direction:column;
      gap:6px;
      min-height:96px;
      transition:var(--ease);
    }
    .chip:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(39,72,63,.22)}
    .chip .chip-k{font-size:12px;color:var(--faint);font-weight:800;letter-spacing:.02em}
    .chip .chip-v{font-size:16px;font-weight:900;color:var(--primary-dark);line-height:1.2}
    .chip .chip-d{font-size:13px;color:var(--muted);line-height:1.55}

    .section{padding:26px 0}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .section-title{
      margin:0;
      font-size:24px;
      line-height:1.2;
      letter-spacing:-.03em;
      color:var(--primary-dark);
    }
    .section-desc{
      margin:0;
      color:var(--muted);
      font-size:14px;
      max-width:60ch;
      line-height:1.8;
    }
    .label-inline{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(189,116,56,.10);
      color:var(--accent);
      font-size:13px;
      font-weight:900;
      letter-spacing:.02em;
      border:1px solid rgba(189,116,56,.14);
      margin-bottom:14px;
    }

    .article-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) 320px;
      gap:20px;
      align-items:start;
      margin-top:18px;
    }
    .article-card{
      background:rgba(255,253,248,.84);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .article-card-head{
      padding:20px 22px;
      border-bottom:1px solid var(--line);
      background:
        linear-gradient(180deg, rgba(39,72,63,.03), rgba(39,72,63,0)),
        rgba(255,253,248,.86);
    }
    .article-card-title{
      margin:0;
      font-size:18px;
      line-height:1.25;
      color:var(--primary-dark);
      font-weight:900;
      letter-spacing:-.02em;
    }
    .article-card-sub{
      margin:10px 0 0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .article-body{
      padding:24px 22px 26px;
      font-size:16px;
      line-height:1.95;
      color:var(--ink);
    }
    .article-body > *:first-child{margin-top:0}
    .article-content{
      max-width:820px;
      margin:0 auto;
    }
    .article-content h2,
    .article-content h3,
    .article-content h4{
      color:var(--primary-dark);
      letter-spacing:-.02em;
      line-height:1.3;
      margin:1.8em 0 .8em;
    }
    .article-content h2{font-size:1.45rem}
    .article-content h3{font-size:1.18rem}
    .article-content p{margin:0 0 1em}
    .article-content ul,
    .article-content ol{
      margin:0 0 1em 1.25em;
      padding:0;
    }
    .article-content li{margin:.35em 0}
    .article-content blockquote{
      margin:1.2em 0;
      padding:16px 18px;
      border-left:4px solid var(--accent);
      background:rgba(189,116,56,.07);
      border-radius:0 18px 18px 0;
      color:var(--primary-dark);
    }
    .article-content hr{
      border:0;
      height:1px;
      background:var(--line);
      margin:1.5em 0;
    }
    .article-content a{
      color:var(--primary-2);
      text-decoration:underline;
      text-decoration-thickness:1px;
      text-underline-offset:3px;
    }
    .article-content a:hover{color:var(--accent)}
    .article-content img{
      border-radius:20px;
      margin:1.2em 0;
      box-shadow:0 14px 34px rgba(42,51,46,.08);
    }
    .article-content figure{margin:1.2em 0}
    .article-content figcaption{
      font-size:13px;
      color:var(--muted);
      margin-top:8px;
      text-align:center;
    }
    .article-content pre,
    .article-content code{
      font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;
    }
    .article-content pre{
      overflow:auto;
      padding:16px 18px;
      border-radius:18px;
      background:#162520;
      color:#e8f2ec;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
      margin:1.2em 0;
    }
    .article-content code{
      padding:.18em .36em;
      border-radius:8px;
      background:rgba(39,72,63,.08);
      color:var(--primary-dark);
    }
    .article-content pre code{
      padding:0;
      background:none;
      color:inherit;
    }
    .article-content table{
      width:100%;
      border-collapse:collapse;
      margin:1.2em 0;
      overflow:hidden;
      border-radius:18px;
      box-shadow:0 10px 28px rgba(42,51,46,.06);
      background:rgba(255,253,248,.92);
    }
    .article-content th,
    .article-content td{
      border:1px solid var(--line);
      padding:12px 14px;
      text-align:left;
      vertical-align:top;
    }
    .article-content th{
      background:rgba(39,72,63,.05);
      color:var(--primary-dark);
      font-weight:800;
    }

    .sidebar{
      position:sticky;
      top:98px;
      display:grid;
      gap:16px;
    }
    .side-card{
      background:rgba(255,253,248,.86);
      border:1px solid var(--line);
      border-radius:28px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .side-card-head{
      padding:18px 18px 12px;
      border-bottom:1px solid var(--line);
      background:linear-gradient(180deg, rgba(39,72,63,.03), rgba(39,72,63,0));
    }
    .side-card-title{
      margin:0;
      font-size:15px;
      font-weight:900;
      color:var(--primary-dark);
      letter-spacing:-.02em;
    }
    .side-card-body{padding:16px 18px 18px}
    .info-list{
      display:grid;
      gap:10px;
    }
    .info-item{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      background:rgba(39,72,63,.04);
      border:1px solid rgba(39,72,63,.08);
      transition:var(--ease);
    }
    .info-item:hover{transform:translateY(-2px);border-color:rgba(39,72,63,.16);box-shadow:0 10px 24px rgba(42,51,46,.05)}
    .info-dot{
      width:10px;height:10px;border-radius:50%;
      background:linear-gradient(135deg,var(--accent),var(--accent-2));
      margin-top:6px;flex:0 0 auto;
      box-shadow:0 0 0 4px rgba(189,116,56,.08);
    }
    .info-item h4{margin:0 0 4px;font-size:14px;line-height:1.45;color:var(--primary-dark)}
    .info-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
    .side-links{
      display:grid;
      gap:10px;
    }
    .side-link{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:13px 14px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--line);
      transition:var(--ease);
      font-weight:800;
      color:var(--primary-dark);
    }
    .side-link span{font-size:13px;color:var(--muted);font-weight:700}
    .side-link:hover{transform:translateY(-2px);border-color:rgba(39,72,63,.22);box-shadow:0 12px 28px rgba(42,51,46,.06)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(105,179,155,.10);
      color:var(--primary);
      font-size:12px;
      font-weight:800;
      border:1px solid rgba(105,179,155,.18);
      white-space:nowrap;
    }

    .related{
      margin-top:20px;
      display:grid;
      gap:14px;
    }
    .related-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
    }
    .related-card{
      background:rgba(255,253,248,.88);
      border:1px solid var(--line);
      border-radius:24px;
      padding:16px;
      box-shadow:0 12px 28px rgba(42,51,46,.06);
      transition:var(--ease);
      display:flex;
      flex-direction:column;
      gap:12px;
      min-height:176px;
    }
    .related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(39,72,63,.22)}
    .related-card .flag{
      width:max-content;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(189,116,56,.12);
      color:var(--accent);
      font-size:12px;
      font-weight:900;
    }
    .related-card h3{
      margin:0;
      font-size:16px;
      line-height:1.45;
      color:var(--primary-dark);
    }
    .related-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
      flex:1;
    }
    .related-card .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary-2);
      font-weight:800;
      font-size:13px;
      width:max-content;
      position:relative;
    }
    .related-card .text-link:after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:-2px;
      height:1px;
      background:currentColor;
      transform:scaleX(.55);
      transform-origin:left;
      transition:var(--ease);
      opacity:.55;
    }
    .related-card:hover .text-link:after{transform:scaleX(1);opacity:1}

    .cta-panel{
      margin-top:22px;
      background:
        linear-gradient(135deg, rgba(39,72,63,.95), rgba(24,51,45,.94)),
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0));
      color:#f8f4ea;
      border:1px solid rgba(255,255,255,.12);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      inset:auto -120px -140px auto;
      width:360px;
      height:360px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(226,166,93,.22), transparent 62%);
      pointer-events:none;
    }
    .cta-inner{
      padding:26px 24px;
      display:grid;
      grid-template-columns:minmax(0,1.1fr) auto;
      gap:18px;
      align-items:center;
    }
    .cta-title{
      margin:0 0 10px;
      font-size:22px;
      line-height:1.22;
      letter-spacing:-.03em;
    }
    .cta-text{
      margin:0;
      color:rgba(248,245,237,.84);
      line-height:1.85;
      max-width:64ch;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:10px;
    }
    .cta-actions .btn{min-width:140px}
    .cta-note{
      margin-top:12px;
      color:rgba(248,245,237,.74);
      font-size:13px;
      line-height:1.7;
    }

    .empty-state{
      padding:26px 18px;
      text-align:center;
      display:grid;
      gap:14px;
      place-items:center;
    }
    .empty-state h2{
      margin:0;
      font-size:24px;
      color:var(--primary-dark);
    }
    .empty-state p{
      margin:0;
      color:var(--muted);
      line-height:1.85;
      max-width:46ch;
    }

    .site-footer{
      margin-top:34px;
      border-top:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,253,248,.44), rgba(244,239,230,.92));
      padding:34px 0 22px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .95fr;
      gap:24px;
      align-items:start;
    }
    .footer-brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      color:var(--primary-dark);
      font-size:18px;
      letter-spacing:-.02em;
      margin-bottom:12px;
    }
    .footer-text{
      margin:0;
      color:var(--muted);
      line-height:1.85;
      max-width:38ch;
    }
    .footer-title{
      margin:4px 0 12px;
      font-size:14px;
      color:var(--primary-dark);
      font-weight:900;
      letter-spacing:.02em;
    }
    .footer-links{
      display:grid;
      gap:10px;
      color:var(--muted);
      font-size:14px;
    }
    .footer-links a{
      width:max-content;
      color:var(--muted);
      transition:var(--ease);
    }
    .footer-links a:hover{color:var(--primary);transform:translateX(2px)}
    .footer-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .copyright{
      margin-top:28px;
      padding-top:18px;
      border-top:1px solid var(--line);
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color:var(--faint);
      font-size:13px;
      line-height:1.7;
    }

    .screen-reader-text{
      position:absolute!important;
      width:1px;height:1px;
      padding:0;margin:-1px;
      overflow:hidden;clip:rect(0,0,0,0);
      white-space:nowrap;border:0;
    }

    @media (max-width: 1100px){
      .article-hero-inner{grid-template-columns:1fr;gap:20px}
      .article-grid{grid-template-columns:1fr}
      .sidebar{position:static}
      .related-grid{grid-template-columns:1fr 1fr}
      .floating-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width: 860px){
      .menu-toggle{display:inline-flex}
      .nav{gap:12px;flex-wrap:wrap;padding:10px 0}
      .nav-links{
        order:3;
        width:100%;
        justify-content:flex-start;
        display:none;
        border-radius:24px;
        padding:10px;
      }
      .site-header.is-open .nav-links{display:flex}
      .nav-actions{margin-left:auto}
      .nav-links a{padding:10px 14px}
      .article-hero-inner{padding:22px}
      .map-grid{grid-template-columns:1fr}
      .cta-inner{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 640px){
      .container{width:min(calc(100% - 28px),var(--container))}
      .page-main{padding-top:20px}
      .article-title{max-width:100%}
      .article-summary{font-size:15px}
      .floating-strip{grid-template-columns:1fr}
      .section-head{flex-direction:column;align-items:flex-start}
      .section-title{font-size:21px}
      .related-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
      .btn{min-width:0}
      .nav-actions .btn-secondary{display:none}
    }
    @media (max-width: 420px){
      .brand-text{font-size:16px}
      .article-hero-inner{padding:18px}
      .article-body{padding:18px 16px 20px}
      .article-card-head{padding:16px}
      .side-card-body{padding:14px}
      .cta-inner{padding:20px 18px}
      .mini-card{min-height:104px}
    }