/* roulang page: index */
:root{
      --bg: #f3f0ea;
      --bg-soft: #f7f4ef;
      --surface: #ffffff;
      --surface-2: #fbfaf7;
      --line: #d9ddd6;
      --line-strong: #bfc8be;
      --text: #1c2420;
      --muted: #64706a;
      --primary: #16352c;
      --primary-2: #214d3f;
      --accent: #b38a46;
      --accent-soft: rgba(179, 138, 70, .14);
      --shadow: 0 18px 40px rgba(22, 53, 44, .08);
      --shadow-soft: 0 12px 24px rgba(22, 53, 44, .06);
      --radius: 18px;
      --radius-lg: 26px;
      --radius-sm: 12px;
      --container: 1220px;
      --gap: 24px;
      --transition: 220ms ease;
      --header-h: 76px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(179,138,70,.10), transparent 26%),
        linear-gradient(180deg, #f7f4ef 0%, #f2efe8 52%, #efebe4 100%);
      line-height:1.8;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none;transition:color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(22,53,44,.16);color:var(--text)}

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

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      backdrop-filter:saturate(1.1) blur(10px);
      background:rgba(247,244,239,.88);
      border-bottom:1px solid rgba(217,221,214,.72);
      transition:box-shadow var(--transition), background var(--transition);
    }
    .site-header.is-scrolled{
      box-shadow:0 10px 28px rgba(22,53,44,.08);
      background:rgba(247,244,239,.96);
    }
    .nav-wrap{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 220px;
    }
    .brand-mark{
      width:44px;
      height:44px;
      border-radius:14px;
      background:
        linear-gradient(145deg, rgba(22,53,44,1), rgba(33,77,63,1));
      box-shadow:0 12px 20px rgba(22,53,44,.14);
      position:relative;
      overflow:hidden;
      flex:0 0 auto;
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:auto;
      border-radius:999px;
      background:rgba(255,255,255,.15);
    }
    .brand-mark::before{
      width:18px;height:18px;left:10px;top:10px;
    }
    .brand-mark::after{
      width:12px;height:12px;right:10px;bottom:10px;
      background:rgba(179,138,70,.55);
    }
    .brand-text strong{
      display:block;
      font-size:17px;
      line-height:1.2;
      color:var(--primary);
      letter-spacing:.2px;
    }
    .brand-text span{
      display:block;
      margin-top:3px;
      font-size:12px;
      color:var(--muted);
    }
    .nav{
      margin-left:auto;
      display:flex;
      align-items:center;
      gap:8px;
    }
    .nav a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 16px;
      color:#2a3430;
      border-radius:999px;
      border:1px solid transparent;
      font-size:15px;
      font-weight:600;
    }
    .nav a:hover{
      background:rgba(22,53,44,.05);
      color:var(--primary);
    }
    .nav a.active{
      background:rgba(22,53,44,.08);
      border-color:rgba(22,53,44,.16);
      color:var(--primary);
    }
    .nav-action{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      background:var(--primary);
      color:#fff;
      font-weight:700;
      box-shadow:0 10px 20px rgba(22,53,44,.16);
      margin-left:6px;
    }
    .nav-action:hover{background:#10291f;transform:translateY(-1px)}
    .menu-toggle{
      display:none;
      margin-left:auto;
      width:46px;
      height:46px;
      border-radius:14px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.72);
      align-items:center;
      justify-content:center;
      gap:4px;
      flex-direction:column;
      box-shadow:var(--shadow-soft);
    }
    .menu-toggle span{
      width:18px;
      height:2px;
      background:var(--primary);
      border-radius:99px;
    }

    .hero{
      padding:32px 0 18px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      border:1px solid rgba(217,221,214,.88);
      background:
        linear-gradient(135deg, rgba(255,255,255,.78), rgba(255,255,255,.58)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(247,244,239,.28), rgba(247,244,239,.85)),
        linear-gradient(115deg, rgba(22,53,44,.16), transparent 44%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0, 1.08fr) minmax(320px, .92fr);
      gap:28px;
      align-items:center;
      padding:42px;
      min-height:620px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(22,53,44,.10);
      color:var(--primary);
      font-weight:700;
      font-size:13px;
      letter-spacing:.2px;
      box-shadow:0 8px 18px rgba(22,53,44,.04);
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(179,138,70,.14);
    }
    .hero h1{
      margin:18px 0 16px;
      font-size:clamp(30px, 4.3vw, 48px);
      line-height:1.18;
      letter-spacing:-.4px;
      color:var(--primary);
      max-width: 10.5em;
    }
    .hero p{
      margin:0;
      max-width: 42em;
      font-size:16px;
      line-height:1.9;
      color:#41504a;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:48px;
      padding:0 20px;
      border-radius:12px;
      border:1px solid transparent;
      font-weight:700;
      font-size:15px;
      transition:transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
    }
    .btn-primary{
      background:var(--primary);
      color:#fff;
      box-shadow:0 12px 24px rgba(22,53,44,.14);
    }
    .btn-primary:hover{background:#10291f;transform:translateY(-1px)}
    .btn-secondary{
      background:rgba(255,255,255,.88);
      border-color:rgba(22,53,44,.18);
      color:var(--primary);
    }
    .btn-secondary:hover{
      background:rgba(22,53,44,.05);
      border-color:rgba(22,53,44,.24);
      transform:translateY(-1px);
    }

    .hero-meta{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:10px;
      margin-top:28px;
    }
    .meta-chip{
      display:flex;
      flex-direction:column;
      gap:4px;
      padding:14px 14px 13px;
      border-radius:16px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(217,221,214,.9);
      box-shadow:0 10px 20px rgba(22,53,44,.04);
      min-height:78px;
    }
    .meta-chip strong{
      font-size:15px;
      color:var(--primary);
      line-height:1.3;
    }
    .meta-chip span{
      font-size:12px;
      color:var(--muted);
      line-height:1.5;
    }

    .hero-visual{
      position:relative;
      min-height:540px;
      display:flex;
      align-items:stretch;
      justify-content:center;
    }
    .visual-card{
      width:100%;
      border-radius:28px;
      background:linear-gradient(180deg, rgba(22,53,44,.90), rgba(22,53,44,.82));
      border:1px solid rgba(255,255,255,.18);
      box-shadow:0 24px 48px rgba(22,53,44,.18);
      overflow:hidden;
      position:relative;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      min-height: 540px;
    }
    .visual-image{
      position:absolute;
      inset:0;
      background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      opacity:.42;
      transform:scale(1.03);
    }
    .visual-image::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(12,28,22,.16), rgba(12,28,22,.72)),
        radial-gradient(circle at 20% 15%, rgba(179,138,70,.26), transparent 26%);
    }
    .visual-inner{
      position:relative;
      padding:26px;
      display:grid;
      gap:16px;
    }
    .visual-panel{
      border-radius:22px;
      background:rgba(255,255,255,.86);
      border:1px solid rgba(255,255,255,.25);
      overflow:hidden;
      box-shadow:0 14px 28px rgba(6,18,14,.16);
    }
    .visual-panel img{
      width:100%;
      aspect-ratio: 16 / 10;
      object-fit:cover;
    }
    .visual-copy{
      padding:16px 18px 18px;
    }
    .visual-copy h2{
      margin:0 0 8px;
      font-size:20px;
      line-height:1.3;
      color:var(--primary);
    }
    .visual-copy p{
      margin:0;
      font-size:14px;
      line-height:1.8;
      color:#4a5651;
    }
    .overlay-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .glass-card{
      padding:16px 16px 15px;
      border-radius:18px;
      background:rgba(255,255,255,.88);
      border:1px solid rgba(255,255,255,.2);
      backdrop-filter: blur(8px);
      box-shadow:0 12px 22px rgba(6,18,14,.12);
    }
    .glass-card b{
      display:block;
      color:var(--primary);
      font-size:15px;
      margin-bottom:5px;
    }
    .glass-card span{
      color:#57625d;
      font-size:13px;
      line-height:1.6;
    }

    .section{
      padding:72px 0;
    }
    .section-tight{padding:56px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:18px;
      margin-bottom:26px;
    }
    .section-title{
      margin:0;
      font-size:clamp(24px, 3vw, 34px);
      line-height:1.25;
      color:var(--primary);
      letter-spacing:-.2px;
    }
    .section-subtitle{
      margin:10px 0 0;
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
      max-width:62ch;
    }
    .section-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary);
      font-weight:700;
      white-space:nowrap;
    }
    .section-link::after{
      content:"→";
      transition:transform var(--transition);
    }
    .section-link:hover::after{transform:translateX(3px)}

    .pill-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      padding:16px;
      border-radius:24px;
      border:1px solid rgba(217,221,214,.88);
      background:rgba(255,255,255,.68);
      box-shadow:var(--shadow-soft);
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:40px;
      padding:0 14px;
      border-radius:999px;
      border:1px solid rgba(22,53,44,.12);
      background:rgba(255,255,255,.86);
      color:#2a3430;
      font-size:14px;
      font-weight:600;
    }
    .pill::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:999px;
      background:var(--accent);
    }

    .two-col{
      display:grid;
      grid-template-columns: 1.02fr .98fr;
      gap:26px;
      align-items:start;
    }
    .feature-intro{
      padding:28px;
      border-radius:26px;
      background:linear-gradient(180deg, rgba(255,255,255,.90), rgba(250,248,244,.86));
      border:1px solid rgba(217,221,214,.92);
      box-shadow:var(--shadow-soft);
    }
    .feature-intro h3{
      margin:0 0 14px;
      font-size:22px;
      line-height:1.35;
      color:var(--primary);
    }
    .feature-intro p{
      margin:0 0 18px;
      color:#4a5651;
      font-size:15px;
      line-height:1.9;
    }
    .feature-list{
      display:grid;
      gap:14px;
    }
    .feature-item{
      display:flex;
      gap:14px;
      padding:16px 18px;
      border-radius:18px;
      background:var(--surface);
      border:1px solid rgba(217,221,214,.92);
      box-shadow:0 8px 16px rgba(22,53,44,.04);
      transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .feature-item:hover{
      transform:translateY(-2px);
      border-color:rgba(22,53,44,.22);
      box-shadow:0 16px 28px rgba(22,53,44,.08);
    }
    .feature-ico{
      width:42px;
      height:42px;
      border-radius:14px;
      flex:0 0 auto;
      background:linear-gradient(180deg, rgba(22,53,44,.10), rgba(179,138,70,.10));
      border:1px solid rgba(22,53,44,.10);
      position:relative;
    }
    .feature-ico::before{
      content:"";
      position:absolute;
      inset:11px;
      border-radius:8px;
      border:2px solid var(--primary);
      opacity:.7;
    }
    .feature-item h4{
      margin:0 0 4px;
      font-size:17px;
      line-height:1.4;
      color:var(--primary);
    }
    .feature-item p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }

    .entry-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:20px;
    }
    .entry-card{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      background:var(--surface);
      border:1px solid rgba(217,221,214,.92);
      box-shadow:var(--shadow-soft);
      min-height:280px;
      transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .entry-card:hover{
      transform:translateY(-3px);
      border-color:rgba(22,53,44,.18);
      box-shadow:var(--shadow);
    }
    .entry-card.large{
      min-height:360px;
      display:grid;
      grid-template-columns: 1.02fr .98fr;
    }
    .entry-media{
      position:relative;
      min-height:100%;
      overflow:hidden;
    }
    .entry-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      min-height:100%;
      transform:scale(1.01);
      transition:transform var(--transition);
    }
    .entry-card:hover .entry-media img{transform:scale(1.04)}
    .entry-media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(16,34,28,.10), rgba(16,34,28,.64));
    }
    .entry-body{
      padding:26px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:16px;
    }
    .entry-body h3{
      margin:12px 0 12px;
      font-size:24px;
      line-height:1.28;
      color:var(--primary);
    }
    .entry-body p{
      margin:0;
      color:#4b5752;
      font-size:15px;
      line-height:1.85;
    }
    .entry-cta{
      margin-top:8px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary);
      font-weight:700;
    }
    .entry-cta::after{content:"→";transition:transform var(--transition)}
    .entry-card:hover .entry-cta::after{transform:translateX(3px)}
    .small-entries{
      display:grid;
      gap:20px;
    }
    .small-entries .entry-card{
      min-height:170px;
    }
    .small-entries .entry-card .entry-body{
      padding:20px;
    }
    .small-entries .entry-body h3{
      margin-top:8px;
      font-size:20px;
    }
    .entry-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 11px;
      border-radius:999px;
      background:rgba(179,138,70,.12);
      color:#6f5420;
      border:1px solid rgba(179,138,70,.18);
      font-size:12px;
      font-weight:700;
      letter-spacing:.2px;
    }

    .process{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:18px;
      counter-reset: step;
    }
    .step{
      position:relative;
      padding:22px 20px;
      border-radius:22px;
      background:rgba(255,255,255,.82);
      border:1px solid rgba(217,221,214,.92);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .step::before{
      counter-increment: step;
      content: counter(step, decimal-leading-zero);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:42px;
      height:42px;
      border-radius:50%;
      background:linear-gradient(180deg, var(--primary), var(--primary-2));
      color:#fff;
      font-weight:800;
      letter-spacing:.2px;
      margin-bottom:16px;
      box-shadow:0 10px 18px rgba(22,53,44,.14);
    }
    .step h3{
      margin:0 0 8px;
      font-size:18px;
      line-height:1.4;
      color:var(--primary);
    }
    .step p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }

    .news-layout{
      display:grid;
      grid-template-columns: 1.08fr .92fr;
      gap:22px;
      align-items:start;
    }
    .news-feature{
      overflow:hidden;
      border-radius:28px;
      background:var(--surface);
      border:1px solid rgba(217,221,214,.92);
      box-shadow:var(--shadow-soft);
    }
    .news-feature .media{
      position:relative;
      aspect-ratio: 16 / 9;
      overflow:hidden;
    }
    .news-feature .media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform var(--transition);
    }
    .news-feature:hover .media img{transform:scale(1.04)}
    .news-feature .media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(20,35,30,.10), rgba(20,35,30,.42));
    }
    .news-feature .content{
      padding:24px;
    }
    .news-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-bottom:12px;
      color:var(--muted);
      font-size:13px;
    }
    .news-feature h3{
      margin:0 0 10px;
      font-size:24px;
      line-height:1.3;
      color:var(--primary);
    }
    .news-feature p{
      margin:0 0 16px;
      color:#4a5651;
      font-size:15px;
      line-height:1.86;
    }
    .news-list{
      display:grid;
      gap:16px;
    }
    .news-item{
      display:grid;
      grid-template-columns:120px minmax(0,1fr);
      gap:14px;
      padding:14px;
      border-radius:20px;
      background:rgba(255,255,255,.84);
      border:1px solid rgba(217,221,214,.92);
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }
    .news-item:hover{
      transform:translateY(-2px);
      border-color:rgba(22,53,44,.18);
      box-shadow:var(--shadow);
    }
    .news-thumb{
      overflow:hidden;
      border-radius:16px;
      aspect-ratio: 4 / 3;
      position:relative;
    }
    .news-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform var(--transition);
    }
    .news-item:hover .news-thumb img{transform:scale(1.05)}
    .news-info h4{
      margin:0 0 8px;
      font-size:16px;
      line-height:1.45;
      color:var(--primary);
    }
    .news-info p{
      margin:0 0 10px;
      font-size:13px;
      line-height:1.75;
      color:var(--muted);
    }
    .news-info .more{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary);
      font-size:13px;
      font-weight:700;
    }
    .news-info .more::after{content:"→";transition:transform var(--transition)}
    .news-item:hover .more::after{transform:translateX(3px)}

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px 22px;
    }
    details.faq{
      border-radius:18px;
      background:rgba(255,255,255,.86);
      border:1px solid rgba(217,221,214,.92);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    details.faq[open]{
      border-color:rgba(22,53,44,.18);
      box-shadow:var(--shadow);
    }
    details.faq summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-size:16px;
      line-height:1.5;
      font-weight:700;
      color:var(--primary);
    }
    details.faq summary::-webkit-details-marker{display:none}
    details.faq summary::after{
      content:"+";
      width:28px;
      height:28px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:50%;
      flex:0 0 auto;
      color:var(--primary);
      background:rgba(22,53,44,.06);
      transition:transform var(--transition), background var(--transition);
    }
    details.faq[open] summary::after{
      content:"–";
      background:rgba(179,138,70,.12);
    }
    .faq-body{
      padding:0 20px 18px;
      color:#4b5752;
      font-size:14px;
      line-height:1.85;
      border-top:1px solid rgba(217,221,214,.86);
    }

    .contact-band{
      background:
        linear-gradient(135deg, rgba(22,53,44,.98), rgba(24,60,49,.94)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      color:#f4f0e8;
      border-top:1px solid rgba(255,255,255,.08);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .contact-grid{
      display:grid;
      grid-template-columns: .9fr 1.1fr;
      gap:24px;
      align-items:start;
    }
    .contact-copy{
      padding:8px 0;
    }
    .contact-copy .eyebrow{
      background:rgba(255,255,255,.08);
      color:#f6f2ea;
      border-color:rgba(255,255,255,.12);
    }
    .contact-copy .eyebrow::before{background:var(--accent)}
    .contact-copy h2{
      margin:18px 0 14px;
      color:#fff;
      font-size:clamp(26px, 3vw, 36px);
      line-height:1.25;
    }
    .contact-copy p{
      margin:0 0 18px;
      color:rgba(244,240,232,.82);
      font-size:15px;
      line-height:1.9;
      max-width:54ch;
    }
    .contact-points{
      display:grid;
      gap:12px;
      margin-top:20px;
    }
    .contact-point{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
    }
    .contact-point i{
      width:10px;
      height:10px;
      margin-top:7px;
      border-radius:999px;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(179,138,70,.16);
      flex:0 0 auto;
    }
    .contact-point span{
      color:rgba(244,240,232,.92);
      font-size:14px;
      line-height:1.75;
    }
    .form-card{
      border-radius:28px;
      background:rgba(255,255,255,.95);
      border:1px solid rgba(255,255,255,.14);
      box-shadow:0 20px 42px rgba(6,18,14,.18);
      padding:24px;
      color:var(--text);
    }
    .form-row{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:8px;
      margin-bottom:14px;
    }
    .field label{
      font-size:13px;
      font-weight:700;
      color:#2f3935;
    }
    .field input,
    .field textarea{
      width:100%;
      min-height:50px;
      border-radius:12px;
      border:1px solid #d8ddd7;
      background:#fff;
      padding:12px 14px;
      color:var(--text);
      outline:none;
      transition:border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    }
    .field textarea{
      min-height:128px;
      resize:vertical;
    }
    .field input:focus,
    .field textarea:focus{
      border-color:rgba(22,53,44,.48);
      box-shadow:0 0 0 4px rgba(22,53,44,.08);
    }
    .form-note{
      margin-top:8px;
      color:#66736d;
      font-size:13px;
      line-height:1.7;
    }
    .form-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:8px;
      align-items:center;
    }
    .form-actions .btn{min-width:140px}
    .subtle-link{
      color:var(--primary);
      font-weight:700;
    }

    .site-footer{
      background:#111f1a;
      color:rgba(244,240,232,.88);
      padding:38px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .9fr;
      gap:22px;
      padding-bottom:22px;
      border-bottom:1px solid rgba(255,255,255,.10);
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .footer-brand .brand-text strong{
      color:#f7f2ea;
      font-size:18px;
    }
    .footer-brand .brand-text span{
      color:rgba(244,240,232,.70);
    }
    .footer-brand p{
      margin:0;
      color:rgba(244,240,232,.78);
      font-size:14px;
      line-height:1.9;
      max-width:46ch;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:15px;
      color:#fff;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(244,240,232,.80);
      font-size:14px;
    }
    .footer-links a:hover{color:#fff}
    .footer-meta{
      padding-top:18px;
      display:flex;
      flex-wrap:wrap;
      gap:12px 18px;
      justify-content:space-between;
      align-items:center;
      color:rgba(244,240,232,.66);
      font-size:13px;
      line-height:1.7;
    }
    .footer-meta a{
      color:rgba(244,240,232,.86);
      text-decoration:underline;
      text-underline-offset:3px;
    }

    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      color:#66706a;
      font-size:13px;
      margin:0 0 14px;
    }
    .breadcrumb a{color:#66706a}
    .breadcrumb span{opacity:.7}
    .hidden{
      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: 1199px){
      .hero-grid{
        grid-template-columns:1fr;
        min-height:auto;
      }
      .hero-visual{
        min-height: 420px;
      }
      .two-col,
      .news-layout,
      .contact-grid{
        grid-template-columns:1fr;
      }
      .process{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .entry-grid{
        grid-template-columns:1fr;
      }
      .entry-card.large{
        grid-template-columns:1fr;
      }
      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
    }
    @media (max-width: 767px){
      :root{--header-h:68px}
      .container{width:min(var(--container), calc(100% - 20px))}
      .nav{display:none}
      .menu-toggle{display:inline-flex}
      .nav-panel{
        display:none;
        padding:0 0 16px;
      }
      .nav-panel.is-open{display:block}
      .nav-panel .panel-inner{
        display:grid;
        gap:10px;
        padding:0 0 8px;
      }
      .nav-panel a,
      .nav-panel .nav-action{
        width:100%;
        margin-left:0;
      }
      .hero{
        padding-top:18px;
      }
      .hero-shell{
        border-radius:24px;
      }
      .hero-grid{
        padding:22px;
        gap:20px;
      }
      .hero h1{
        max-width:none;
      }
      .hero-meta{
        grid-template-columns:1fr 1fr;
      }
      .section{
        padding:52px 0;
      }
      .process{
        grid-template-columns:1fr;
      }
      .faq-grid{
        grid-template-columns:1fr;
      }
      .news-item{
        grid-template-columns:1fr;
      }
      .form-row{
        grid-template-columns:1fr;
      }
      .footer-grid{
        grid-template-columns:1fr;
      }
      .footer-meta{
        flex-direction:column;
        align-items:flex-start;
      }
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .hero-visual{
        min-height: 360px;
      }
      .overlay-grid{
        grid-template-columns:1fr;
      }
    }
    @media (max-width: 520px){
      .brand{
        min-width:0;
      }
      .brand-text strong{
        font-size:16px;
      }
      .brand-text span{
        font-size:11px;
      }
      .hero-grid{
        padding:18px;
      }
      .hero-meta{
        grid-template-columns:1fr;
      }
      .btn,
      .nav a,
      .nav-action,
      .menu-toggle{
        min-height:44px;
      }
      .visual-copy h2,
      .section-title{
        word-break:break-word;
      }
    }

    .focus-ring:focus-visible,
    a:focus-visible,
    button:focus-visible,
    summary:focus-visible,
    input:focus-visible,
    textarea:focus-visible{
      outline:3px solid rgba(179,138,70,.34);
      outline-offset:2px;
    }

/* roulang page: category1 */
:root{
      --bg:#f3efe7;
      --bg-soft:#f7f4ee;
      --surface:#fffdf9;
      --surface-2:#f8f5ef;
      --text:#18211d;
      --muted:#66726b;
      --line:#d9d0c3;
      --line-strong:#c9bca8;
      --primary:#184739;
      --primary-2:#245d4b;
      --primary-soft:#e2efe9;
      --accent:#b88947;
      --accent-soft:#f4ead8;
      --shadow:0 16px 40px rgba(24, 71, 57, .08);
      --shadow-strong:0 20px 50px rgba(24, 71, 57, .12);
      --radius-xl:28px;
      --radius-lg:20px;
      --radius-md:14px;
      --radius-sm:10px;
      --container:1200px;
      --header-h:74px;
      --transition:180ms ease;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(184,137,71,.08), transparent 28%),
        radial-gradient(circle at top right, rgba(36,93,75,.08), transparent 24%),
        linear-gradient(180deg, #f7f3eb 0%, #f2ede4 100%);
      line-height:1.75;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(24,71,57,.15);color:var(--text)}
    :focus-visible{outline:3px solid rgba(36,93,75,.28);outline-offset:2px;border-radius:10px}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(247,244,238,.96);
      border-bottom:1px solid rgba(217,208,195,.9);
      backdrop-filter:none;
      transition:box-shadow var(--transition), border-color var(--transition);
    }
    .site-header.is-scrolled{
      box-shadow:0 10px 28px rgba(24,33,29,.06);
      border-bottom-color:rgba(201,188,168,.7);
    }
    .header-inner{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      background:
        linear-gradient(135deg, var(--primary) 0%, #1f5a49 100%);
      position:relative;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
      flex:0 0 auto;
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:auto;
      border-radius:999px;
      background:rgba(244,234,216,.88);
    }
    .brand-mark::before{
      width:12px;height:12px;left:9px;top:8px;
    }
    .brand-mark::after{
      width:10px;height:10px;right:8px;bottom:9px;
      background:rgba(184,137,71,.92);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.15;
      min-width:0;
    }
    .brand-text strong{
      font-size:1rem;
      font-weight:800;
      letter-spacing:.01em;
      color:var(--text);
    }
    .brand-text span{
      margin-top:4px;
      font-size:.88rem;
      color:var(--muted);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .header-right{
      display:flex;
      align-items:center;
      gap:14px;
      min-width:0;
    }
    .menu-toggle{
      display:none;
      width:46px;height:46px;
      border:1px solid var(--line);
      border-radius:12px;
      background:var(--surface);
      color:var(--primary);
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition:transform var(--transition), border-color var(--transition), background var(--transition);
    }
    .menu-toggle:hover{transform:translateY(-1px);border-color:rgba(24,71,57,.35);background:#fff}
    .menu-toggle span{
      width:18px;height:2px;background:currentColor;position:relative;border-radius:999px;display:block;
    }
    .menu-toggle span::before,
    .menu-toggle span::after{
      content:"";
      position:absolute;
      left:0;
      width:18px;height:2px;background:currentColor;border-radius:999px;
    }
    .menu-toggle span::before{top:-6px}
    .menu-toggle span::after{top:6px}
    .nav{
      display:flex;
      align-items:center;
      gap:8px;
    }
    .nav a{
      position:relative;
      min-height:44px;
      display:inline-flex;
      align-items:center;
      padding:10px 16px;
      border-radius:999px;
      color:var(--muted);
      font-weight:600;
      transition:background var(--transition), color var(--transition), transform var(--transition);
    }
    .nav a:hover,
    .nav a:focus-visible{
      color:var(--primary);
      background:rgba(36,93,75,.08);
      transform:translateY(-1px);
    }
    .nav a.active{
      color:var(--primary);
      background:rgba(36,93,75,.11);
      box-shadow:inset 0 0 0 1px rgba(36,93,75,.18);
    }
    .nav a.active::after{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      bottom:8px;
      height:2px;
      border-radius:999px;
      background:var(--accent);
      opacity:.88;
    }
    .nav-action{
      min-height:46px;
      padding:0 18px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:999px;
      background:var(--primary);
      color:#fff !important;
      box-shadow:0 8px 18px rgba(24,71,57,.18);
      transition:transform var(--transition), background var(--transition), box-shadow var(--transition);
      white-space:nowrap;
    }
    .nav-action:hover,
    .nav-action:focus-visible{
      background:#12362c;
      transform:translateY(-1px);
      box-shadow:0 12px 24px rgba(24,71,57,.22);
    }

    .page{
      padding:24px 0 0;
    }
    .hero{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      border:1px solid rgba(217,208,195,.86);
      background:
        linear-gradient(135deg, rgba(13,41,32,.92) 0%, rgba(24,71,57,.88) 56%, rgba(32,94,76,.78) 100%),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      color:#f8f6f0;
      box-shadow:var(--shadow-strong);
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(10,27,22,.2) 0%, rgba(10,27,22,.28) 100%),
        radial-gradient(circle at 85% 20%, rgba(244,234,216,.16), transparent 20%),
        radial-gradient(circle at 15% 85%, rgba(184,137,71,.16), transparent 18%);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      padding:42px;
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:30px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.12);
      color:#f5efe5;
      font-size:.92rem;
      letter-spacing:.01em;
      width:fit-content;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(184,137,71,.18);
    }
    h1{
      margin:18px 0 14px;
      font-size:clamp(2rem, 4vw, 3.1rem);
      line-height:1.18;
      letter-spacing:-.02em;
      font-weight:800;
      max-width:12ch;
    }
    .hero p{
      margin:0;
      max-width:58ch;
      font-size:1.05rem;
      line-height:1.9;
      color:rgba(245,239,229,.92);
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .btn{
      min-height:48px;
      padding:0 20px;
      border-radius:12px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border:1px solid transparent;
      cursor:pointer;
      transition:transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
      font-weight:700;
      letter-spacing:.01em;
      white-space:nowrap;
    }
    .btn:hover,
    .btn:focus-visible{transform:translateY(-1px)}
    .btn-primary{
      background:var(--accent);
      color:#fff;
      box-shadow:0 12px 22px rgba(184,137,71,.22);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      background:#a47635;
      box-shadow:0 16px 28px rgba(184,137,71,.28);
    }
    .btn-secondary{
      background:rgba(255,255,255,.06);
      color:#fff;
      border-color:rgba(255,255,255,.18);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      background:rgba(255,255,255,.12);
      border-color:rgba(255,255,255,.26);
    }
    .hero-panel{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      border-radius:24px;
      padding:16px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
    }
    .hero-panel figure{
      margin:0;
      border-radius:20px;
      overflow:hidden;
      position:relative;
      min-height:250px;
      background:#113a2f;
    }
    .hero-panel figure img{
      width:100%;
      height:100%;
      object-fit:cover;
      aspect-ratio:16/10;
      opacity:.93;
      transform:scale(1.01);
    }
    .hero-panel figcaption{
      position:absolute;
      left:16px;
      right:16px;
      bottom:16px;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(17,26,23,.58);
      color:#f8f6ef;
      border:1px solid rgba(255,255,255,.12);
      backdrop-filter:none;
    }
    .hero-panel figcaption strong{
      display:block;
      font-size:1rem;
      margin-bottom:4px;
    }
    .hero-panel figcaption span{
      font-size:.92rem;
      color:rgba(248,246,239,.88);
    }
    .hero-strip{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(4, 1fr);
      gap:12px;
      padding:0 42px 42px;
    }
    .hero-strip .mini{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      border-radius:18px;
      padding:14px 16px;
      min-height:92px;
    }
    .hero-strip .mini strong{
      display:block;
      font-size:1.02rem;
      margin-bottom:6px;
      color:#fff;
    }
    .hero-strip .mini span{
      font-size:.92rem;
      color:rgba(248,246,239,.82);
      line-height:1.7;
    }

    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin:18px 0 0;
      font-size:.92rem;
      color:var(--muted);
    }
    .breadcrumb a{
      color:var(--muted);
      transition:color var(--transition);
    }
    .breadcrumb a:hover{color:var(--primary)}
    .breadcrumb span.sep{color:#a39a8d}
    .breadcrumb .current{color:var(--primary);font-weight:700}

    .section{
      padding:74px 0 0;
      scroll-margin-top:92px;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:16px;
      margin-bottom:22px;
    }
    .section-title{
      margin:0;
      font-size:clamp(1.6rem, 2.5vw, 2.2rem);
      line-height:1.25;
      font-weight:800;
      letter-spacing:-.02em;
      color:var(--text);
    }
    .section-subtitle{
      margin:10px 0 0;
      color:var(--muted);
      max-width:64ch;
      line-height:1.8;
      font-size:1rem;
    }
    .section-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(36,93,75,.08);
      color:var(--primary);
      border:1px solid rgba(36,93,75,.12);
      font-size:.92rem;
      font-weight:700;
      white-space:nowrap;
    }
    .section-badge::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(184,137,71,.14);
    }

    .overview{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
      align-items:stretch;
    }
    .overview-card{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:26px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .overview-card .pad{
      padding:26px;
    }
    .intro-panel{
      position:relative;
      min-height:100%;
      background:
        linear-gradient(180deg, rgba(255,255,255,.9), rgba(248,245,239,.96)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
    }
    .intro-panel::after{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:20px;
      border:1px dashed rgba(36,93,75,.18);
      pointer-events:none;
    }
    .intro-panel .pad{
      position:relative;
      z-index:1;
    }
    .intro-panel p{
      margin:0 0 22px;
      color:var(--muted);
      line-height:1.85;
      max-width:52ch;
    }
    .detail-list{
      display:grid;
      gap:14px;
    }
    .detail-item{
      display:flex;
      gap:14px;
      align-items:flex-start;
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(217,208,195,.85);
    }
    .detail-icon{
      width:40px;height:40px;
      border-radius:12px;
      flex:0 0 auto;
      background:linear-gradient(135deg, rgba(24,71,57,.12), rgba(36,93,75,.08));
      border:1px solid rgba(24,71,57,.12);
      position:relative;
    }
    .detail-icon::before{
      content:"";
      position:absolute;
      inset:11px;
      border-radius:999px;
      border:2px solid var(--accent);
      opacity:.95;
    }
    .detail-item strong{
      display:block;
      margin-bottom:4px;
      font-size:1.02rem;
    }
    .detail-item span{
      color:var(--muted);
      font-size:.95rem;
      line-height:1.75;
    }
    .feature-grid{
      display:grid;
      grid-template-columns:repeat(2, 1fr);
      gap:16px;
    }
    .feature{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:18px;
      padding:18px;
      box-shadow:var(--shadow);
      transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .feature:hover{
      transform:translateY(-2px);
      border-color:rgba(24,71,57,.2);
      box-shadow:var(--shadow-strong);
    }
    .feature .tag{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background:var(--accent-soft);
      color:#7d5a27;
      font-size:.84rem;
      font-weight:700;
      margin-bottom:12px;
    }
    .feature h3{
      margin:0 0 8px;
      font-size:1.08rem;
      line-height:1.35;
      font-weight:700;
    }
    .feature p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:.96rem;
    }

    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      padding:16px;
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:20px;
      box-shadow:var(--shadow);
    }
    .filter-pill{
      min-height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 16px;
      border-radius:999px;
      border:1px solid var(--line);
      background:var(--bg-soft);
      color:var(--muted);
      font-weight:600;
      transition:transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
    }
    .filter-pill:hover,
    .filter-pill:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(24,71,57,.25);
      color:var(--primary);
      background:#fff;
    }
    .filter-pill.active{
      background:rgba(36,93,75,.1);
      border-color:rgba(36,93,75,.18);
      color:var(--primary);
    }

    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1.2fr) minmax(290px,.8fr);
      gap:26px;
      align-items:start;
      margin-top:24px;
    }
    .post-list{
      display:grid;
      gap:18px;
    }
    .post-card{
      display:grid;
      grid-template-columns:220px minmax(0,1fr);
      gap:18px;
      padding:18px;
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:22px;
      box-shadow:var(--shadow);
      transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .post-card:hover{
      transform:translateY(-2px);
      border-color:rgba(24,71,57,.22);
      box-shadow:var(--shadow-strong);
    }
    .post-media{
      position:relative;
      overflow:hidden;
      border-radius:18px;
      background:var(--surface-2);
      aspect-ratio:16/10;
      align-self:stretch;
    }
    .post-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform 260ms ease;
    }
    .post-card:hover .post-media img{transform:scale(1.03)}
    .post-body{
      min-width:0;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:14px;
    }
    .post-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      font-size:.88rem;
      color:var(--muted);
    }
    .post-meta .meta-tag{
      display:inline-flex;
      align-items:center;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(36,93,75,.08);
      color:var(--primary);
      font-weight:700;
    }
    .post-body h3{
      margin:0;
      font-size:1.18rem;
      line-height:1.42;
      font-weight:800;
      letter-spacing:-.01em;
    }
    .post-body p{
      margin:0;
      color:var(--muted);
      line-height:1.85;
      font-size:.98rem;
    }
    .post-actions{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
    }
    .post-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary);
      font-weight:700;
      min-height:44px;
      transition:gap var(--transition), color var(--transition);
    }
    .post-link:hover,
    .post-link:focus-visible{gap:12px;color:#12362c}
    .post-link::after{
      content:"→";
      font-weight:700;
    }
    .read-time{
      color:var(--muted);
      font-size:.88rem;
    }

    .sidebar{
      display:grid;
      gap:18px;
      position:sticky;
      top:96px;
    }
    .side-card{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:22px;
      padding:20px;
      box-shadow:var(--shadow);
    }
    .side-card h3{
      margin:0 0 14px;
      font-size:1.1rem;
      font-weight:800;
    }
    .rank-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .rank-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 0;
      border-bottom:1px solid rgba(217,208,195,.7);
    }
    .rank-list li:last-child{border-bottom:none;padding-bottom:0}
    .rank-no{
      width:26px;height:26px;
      border-radius:8px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(184,137,71,.16);
      color:#8b612b;
      font-size:.88rem;
      font-weight:800;
      flex:0 0 auto;
    }
    .rank-list strong{
      display:block;
      margin-bottom:4px;
      font-size:.98rem;
      line-height:1.45;
    }
    .rank-list span{
      color:var(--muted);
      font-size:.9rem;
      line-height:1.7;
    }
    .chip-group{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      min-height:38px;
      display:inline-flex;
      align-items:center;
      padding:0 12px;
      border-radius:999px;
      background:var(--bg-soft);
      border:1px solid var(--line);
      color:var(--muted);
      font-size:.9rem;
      transition:background var(--transition), color var(--transition), border-color var(--transition);
    }
    .chip:hover{background:#fff;border-color:rgba(24,71,57,.18);color:var(--primary)}
    .quick-links{
      display:grid;
      gap:10px;
    }
    .quick-links a{
      min-height:46px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:0 14px;
      border-radius:14px;
      background:rgba(36,93,75,.06);
      border:1px solid rgba(36,93,75,.12);
      color:var(--primary);
      font-weight:700;
      transition:transform var(--transition), background var(--transition), border-color var(--transition);
    }
    .quick-links a:hover,
    .quick-links a:focus-visible{
      transform:translateY(-1px);
      background:rgba(36,93,75,.1);
      border-color:rgba(36,93,75,.18);
    }
    .quick-links a::after{content:"→";font-weight:800}
    .side-note{
      padding:16px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(24,71,57,.06), rgba(36,93,75,.03));
      border:1px solid rgba(24,71,57,.11);
      color:var(--muted);
      line-height:1.8;
      font-size:.95rem;
    }
    .side-note strong{
      display:block;
      color:var(--text);
      margin-bottom:8px;
      font-size:1rem;
    }

    .pager{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:center;
      margin-top:22px;
    }
    .pager a,
    .pager span{
      min-width:44px;
      min-height:44px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 14px;
      border-radius:12px;
      border:1px solid var(--line);
      background:var(--surface);
      color:var(--muted);
      box-shadow:var(--shadow);
      transition:transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
    }
    .pager a:hover,
    .pager a:focus-visible{
      transform:translateY(-1px);
      color:var(--primary);
      border-color:rgba(24,71,57,.18);
      background:#fff;
    }
    .pager .current{
      background:var(--primary);
      color:#fff;
      border-color:var(--primary);
    }

    .flow-grid{
      display:grid;
      grid-template-columns:repeat(4, 1fr);
      gap:16px;
    }
    .flow-card{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:20px;
      padding:20px;
      box-shadow:var(--shadow);
      position:relative;
    }
    .flow-card::before{
      content:attr(data-step);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:38px;height:38px;
      border-radius:12px;
      background:rgba(184,137,71,.16);
      color:#8b612b;
      font-weight:800;
      margin-bottom:14px;
    }
    .flow-card h3{
      margin:0 0 10px;
      font-size:1.04rem;
      font-weight:800;
    }
    .flow-card p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:.96rem;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:16px;
    }
    details.faq-item{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:18px;
      padding:0;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      min-height:58px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:18px 20px;
      font-size:1.02rem;
      font-weight:700;
      color:var(--text);
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    details.faq-item summary::after{
      content:"+";
      width:30px;height:30px;
      border-radius:10px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(36,93,75,.08);
      color:var(--primary);
      font-weight:800;
      flex:0 0 auto;
    }
    details[open].faq-item summary::after{content:"−"}
    .faq-body{
      padding:0 20px 18px;
      color:var(--muted);
      line-height:1.85;
      border-top:1px solid rgba(217,208,195,.7);
      background:linear-gradient(180deg, rgba(248,245,239,.88), rgba(255,255,255,.96));
    }
    .faq-body p{margin:14px 0 0}

    .cta{
      background:linear-gradient(135deg, #103428 0%, #184739 48%, #245d4b 100%);
      border-radius:32px;
      overflow:hidden;
      color:#f7f4eb;
      box-shadow:var(--shadow-strong);
    }
    .cta-inner{
      padding:34px;
      display:grid;
      grid-template-columns:1fr 1.05fr;
      gap:24px;
      align-items:start;
    }
    .cta h2{
      margin:0 0 14px;
      font-size:clamp(1.6rem, 2.8vw, 2.2rem);
      line-height:1.25;
      font-weight:800;
      letter-spacing:-.02em;
    }
    .cta p{
      margin:0;
      color:rgba(247,244,235,.88);
      line-height:1.85;
    }
    .cta-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .cta-badges span{
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:0 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.15);
      background:rgba(255,255,255,.06);
      color:#f7f4eb;
      font-size:.9rem;
    }
    .contact-box{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      border-radius:24px;
      padding:20px;
    }
    .contact-form{
      display:grid;
      gap:14px;
    }
    .field-row{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .field{
      display:grid;
      gap:8px;
    }
    .field label{
      font-size:.92rem;
      font-weight:700;
      color:#f7f4eb;
    }
    .field input,
    .field textarea{
      width:100%;
      min-height:50px;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.15);
      background:rgba(10,27,22,.24);
      color:#fff;
      padding:0 14px;
      transition:border-color var(--transition), background var(--transition), box-shadow var(--transition);
    }
    .field textarea{
      min-height:124px;
      padding:14px;
      resize:vertical;
      line-height:1.7;
    }
    .field input::placeholder,
    .field textarea::placeholder{color:rgba(247,244,235,.55)}
    .field input:focus,
    .field textarea:focus{
      outline:none;
      border-color:rgba(244,234,216,.45);
      background:rgba(10,27,22,.32);
      box-shadow:0 0 0 4px rgba(244,234,216,.08);
    }
    .form-note{
      margin-top:4px;
      color:rgba(247,244,235,.74);
      font-size:.9rem;
      line-height:1.7;
    }
    .form-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:4px;
    }
    .btn-light{
      background:#f4ead8;
      color:#6d4b20;
      box-shadow:0 10px 18px rgba(0,0,0,.08);
    }
    .btn-light:hover,
    .btn-light:focus-visible{background:#efe1c7}

    .site-footer{
      margin-top:74px;
      background:#112c23;
      color:#f5efe5;
      padding:54px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:28px;
      align-items:start;
    }
    .footer-brand .brand-text strong{color:#fff}
    .footer-brand .brand-text span{color:rgba(245,239,229,.76)}
    .footer-brand p{
      margin:18px 0 0;
      color:rgba(245,239,229,.8);
      line-height:1.85;
      max-width:36ch;
    }
    .footer-col h3{
      margin:8px 0 14px;
      font-size:1rem;
      color:#fff;
    }
    .footer-links{
      display:grid;
      gap:10px;
      color:rgba(245,239,229,.78);
    }
    .footer-links a,
    .footer-links span{
      min-height:26px;
      display:inline-flex;
      align-items:center;
      width:fit-content;
      transition:color var(--transition), transform var(--transition);
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:#fff;
      transform:translateX(2px);
    }
    .footer-meta{
      margin-top:28px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:10px;
      color:rgba(245,239,229,.72);
      font-size:.94rem;
    }

    .focus-ring{outline:none}
    .sr-only{
      position:absolute;
      width:1px;height:1px;
      padding:0;margin:-1px;
      overflow:hidden;clip:rect(0,0,0,0);
      border:0;
    }

    @media (max-width: 1080px){
      .hero-inner{grid-template-columns:1fr}
      .hero-panel figure{min-height:220px}
      .hero-strip{grid-template-columns:repeat(2,1fr)}
      .overview{grid-template-columns:1fr}
      .content-layout{grid-template-columns:1fr}
      .sidebar{position:static}
      .flow-grid{grid-template-columns:repeat(2,1fr)}
      .faq-grid{grid-template-columns:1fr}
      .cta-inner{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-brand{grid-column:1 / -1}
    }
    @media (max-width: 860px){
      .menu-toggle{display:inline-flex}
      .header-right{gap:10px}
      .nav{
        position:absolute;
        left:16px;
        right:16px;
        top:calc(var(--header-h) - 2px);
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:8px;
        padding:14px;
        background:rgba(247,244,238,.98);
        border:1px solid rgba(217,208,195,.95);
        border-radius:20px;
        box-shadow:var(--shadow-strong);
      }
      .nav a{
        justify-content:flex-start;
        border-radius:14px;
        background:transparent;
      }
      .nav a.active::after{display:none}
      .menu-open .nav{display:flex}
      .menu-open .site-header{box-shadow:0 10px 30px rgba(24,33,29,.08)}
      .post-card{grid-template-columns:1fr}
      .post-media{aspect-ratio:16/9}
      .hero-inner,
      .hero-strip,
      .overview,
      .content-layout,
      .cta-inner,
      .footer-grid{
        gap:18px;
      }
      .hero-inner{padding:28px}
      .hero-strip{padding:0 28px 28px}
      .section{padding-top:58px}
    }
    @media (max-width: 640px){
      .container{width:min(var(--container), calc(100% - 24px))}
      .hero{border-radius:26px}
      .hero-inner{padding:24px}
      .hero-strip{grid-template-columns:1fr}
      .section-head{flex-direction:column;align-items:flex-start}
      .feature-grid{grid-template-columns:1fr}
      .flow-grid{grid-template-columns:1fr}
      .field-row{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-meta{flex-direction:column}
      h1{max-width:100%}
      .nav-action{width:100%}
      .btn{width:100%}
      .hero-actions{display:grid;grid-template-columns:1fr}
      .post-body h3{font-size:1.08rem}
      .filter-bar{padding:14px}
      .cta-inner{padding:24px}
      .contact-box{padding:16px}
    }