/* roulang page: index */
:root{
      --bg:#f7f2e8;
      --bg-2:#fcfaf5;
      --card:#fffdf9;
      --card-2:#f4efe6;
      --line:#e6ddd0;
      --text:#1f1c17;
      --muted:#6f675d;
      --muted-2:#9a9080;
      --accent:#2f8f83;
      --accent-2:#d78c58;
      --accent-soft:rgba(47,143,131,.12);
      --accent-soft-2:rgba(215,140,88,.12);
      --shadow:0 12px 30px rgba(70,54,28,.08);
      --shadow-soft:0 8px 18px rgba(70,54,28,.05);
      --radius:10px;
      --radius-sm:8px;
      --container:1180px;
      --space-1:6px;
      --space-2:10px;
      --space-3:14px;
      --space-4:18px;
      --space-5:24px;
      --space-6:32px;
      --space-7:44px;
      --space-8:60px;
      --ease:cubic-bezier(.2,.7,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(47,143,131,.06), transparent 26%),
        radial-gradient(circle at top right, rgba(215,140,88,.05), transparent 24%),
        linear-gradient(180deg, #fbf8f1 0%, #f7f2e8 100%);
      line-height:1.72;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      -moz-osx-font-smoothing:grayscale;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    img{max-width:100%;display:block}
    ::selection{background:rgba(47,143,131,.18)}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(180%) blur(12px);
      background:rgba(247,242,232,.82);
      border-bottom:1px solid rgba(230,221,208,.86);
    }
    .header-inner{
      min-height:72px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      letter-spacing:.02em;
      color:var(--text);
      white-space:nowrap;
    }
    .brand-mark{
      width:28px;
      height:28px;
      border-radius:9px;
      background:
        linear-gradient(135deg, var(--accent) 0%, #69b5a9 100%);
      position:relative;
      box-shadow:0 8px 18px rgba(47,143,131,.18);
      flex:0 0 auto;
    }
    .brand-mark:before,
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:7px;
      border-radius:7px;
      border:1px solid rgba(255,255,255,.72);
    }
    .brand-mark:after{
      inset:12px;
      background:rgba(255,255,255,.85);
      border:none;
      transform:rotate(18deg);
      border-radius:5px;
    }
    .nav{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      position:relative;
      padding:10px 14px;
      color:var(--muted);
      border-radius:999px;
      transition:background .22s var(--ease), color .22s var(--ease), transform .22s var(--ease);
    }
    .nav a:hover,
    .nav a:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.58);
      transform:translateY(-1px);
      outline:none;
    }
    .nav a.active{
      color:var(--text);
      background:rgba(255,255,255,.88);
      box-shadow:inset 0 0 0 1px rgba(47,143,131,.18);
    }
    .nav a.active:after{
      content:"";
      position:absolute;
      left:14px;
      right:14px;
      bottom:6px;
      height:2px;
      border-radius:999px;
      background:var(--accent);
      opacity:.8;
    }
    .nav .nav-pill{
      color:var(--accent);
      background:rgba(47,143,131,.1);
      box-shadow:inset 0 0 0 1px rgba(47,143,131,.18);
    }
    .main{
      padding:24px 0 68px;
    }
    .section{
      margin-top:18px;
    }
    .hero{
      padding:8px 0 10px;
    }
    .hero-panel{
      position:relative;
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:calc(var(--radius) + 4px);
      background:
        linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,252,248,.86)),
        radial-gradient(circle at top right, rgba(47,143,131,.08), transparent 28%),
        radial-gradient(circle at bottom left, rgba(215,140,88,.08), transparent 24%);
      box-shadow:var(--shadow);
      padding:22px;
    }
    .hero-panel:before{
      content:"";
      position:absolute;
      inset:auto -8% -22% auto;
      width:260px;
      height:260px;
      background:
        radial-gradient(circle at 40% 35%, rgba(47,143,131,.12), transparent 42%),
        radial-gradient(circle at 65% 62%, rgba(215,140,88,.12), transparent 38%);
      border-radius:50%;
      pointer-events:none;
    }
    .countdown-bar{
      display:grid;
      grid-template-columns:1.1fr auto;
      gap:16px;
      align-items:center;
      padding:14px 16px;
      border-radius:var(--radius);
      background:rgba(255,255,255,.78);
      border:1px solid rgba(230,221,208,.92);
      box-shadow:var(--shadow-soft);
      position:relative;
      z-index:1;
    }
    .countdown-copy{
      display:flex;
      flex-wrap:wrap;
      gap:8px 12px;
      align-items:center;
    }
    .countdown-title{
      font-size:.95rem;
      font-weight:700;
      color:var(--text);
    }
    .countdown-desc{
      color:var(--muted);
      font-size:.94rem;
    }
    .countdown-timer{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .count-box{
      min-width:70px;
      padding:10px 12px;
      border-radius:10px;
      background:linear-gradient(180deg, #fff 0%, #f9f5ee 100%);
      border:1px solid rgba(230,221,208,.92);
      text-align:center;
    }
    .count-box strong{
      display:block;
      font-size:1.16rem;
      line-height:1;
      letter-spacing:.02em;
    }
    .count-box span{
      display:block;
      margin-top:4px;
      color:var(--muted);
      font-size:.78rem;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:24px;
      padding-top:22px;
      align-items:stretch;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      min-height:320px;
      padding:10px 4px 10px 2px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--accent);
      font-weight:700;
      font-size:.94rem;
      margin-bottom:12px;
    }
    .eyebrow .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(47,143,131,.12);
    }
    h1{
      margin:0;
      font-size:clamp(2rem, 4vw, 3.8rem);
      line-height:1.1;
      letter-spacing:-.03em;
    }
    .hero-copy p{
      max-width:720px;
      margin:16px 0 0;
      color:var(--muted);
      font-size:1.03rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      transition:transform .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease);
      cursor:pointer;
      white-space:nowrap;
    }
    .btn:focus-visible{
      outline:3px solid rgba(47,143,131,.18);
      outline-offset:2px;
    }
    .btn-primary{
      background:linear-gradient(135deg, var(--accent) 0%, #2d7f75 100%);
      color:#fff;
      box-shadow:0 10px 18px rgba(47,143,131,.18);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:0 14px 24px rgba(47,143,131,.2);
    }
    .btn-secondary{
      background:rgba(255,255,255,.76);
      color:var(--text);
      border-color:rgba(230,221,208,.96);
      box-shadow:var(--shadow-soft);
    }
    .btn-secondary:hover{
      transform:translateY(-2px);
      border-color:rgba(47,143,131,.22);
      background:#fff;
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.75);
      border:1px solid rgba(230,221,208,.92);
      color:var(--muted);
      font-size:.9rem;
    }
    .tag b{
      color:var(--text);
      font-weight:700;
    }
    .hero-card{
      background:linear-gradient(180deg, rgba(255,255,255,.92) 0%, rgba(250,246,239,.92) 100%);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      align-self:stretch;
      position:relative;
      z-index:1;
    }
    .hero-card-header{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
    }
    .hero-card h2{
      margin:0;
      font-size:1.05rem;
      line-height:1.4;
    }
    .hero-card p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }
    .mini-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .mini-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:11px 12px;
      border-radius:10px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(230,221,208,.92);
    }
    .mini-list .num{
      width:28px;
      height:28px;
      border-radius:9px;
      background:rgba(47,143,131,.12);
      color:var(--accent);
      display:grid;
      place-items:center;
      font-weight:800;
      flex:0 0 auto;
    }
    .mini-list strong{
      display:block;
      font-size:.95rem;
      margin-bottom:2px;
    }
    .mini-list span{
      display:block;
      color:var(--muted);
      font-size:.9rem;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:18px;
      margin-bottom:16px;
    }
    .section-head h2{
      margin:0;
      font-size:1.56rem;
      line-height:1.2;
      letter-spacing:-.02em;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:680px;
      font-size:.96rem;
    }
    .highlight-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .feature-card{
      position:relative;
      overflow:hidden;
      padding:18px;
      min-height:168px;
      border-radius:var(--radius);
      background:
        linear-gradient(180deg, rgba(255,255,255,.95), rgba(252,247,240,.95));
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
    }
    .feature-card:hover{
      transform:translateY(-3px);
      box-shadow:0 14px 30px rgba(70,54,28,.08);
      border-color:rgba(47,143,131,.22);
    }
    .feature-card .index{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:44px;
      height:28px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(47,143,131,.12);
      color:var(--accent);
      font-weight:800;
      letter-spacing:.04em;
      font-size:.92rem;
    }
    .feature-card h3{
      margin:14px 0 8px;
      font-size:1.04rem;
      line-height:1.35;
    }
    .feature-card p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
    }
    .feature-card .foot{
      margin-top:14px;
      color:var(--accent);
      font-size:.88rem;
      font-weight:700;
    }
    .feature-card.accent{
      background:
        linear-gradient(180deg, rgba(255,255,255,.95), rgba(245,252,250,.95));
      border-color:rgba(47,143,131,.18);
    }
    .feature-card.warm{
      background:
        linear-gradient(180deg, rgba(255,255,255,.95), rgba(252,247,241,.95));
    }
    .feature-card::after{
      content:"";
      position:absolute;
      inset:auto -18px -20px auto;
      width:120px;
      height:120px;
      border-radius:40px;
      background:
        radial-gradient(circle at 30% 30%, rgba(47,143,131,.1), transparent 48%),
        radial-gradient(circle at 70% 70%, rgba(215,140,88,.1), transparent 48%);
      transform:rotate(18deg);
      pointer-events:none;
    }
    .wall-grid{
      display:grid;
      grid-template-columns:repeat(12, minmax(0,1fr));
      gap:14px;
    }
    .wall-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.95), rgba(251,247,240,.95));
      box-shadow:var(--shadow-soft);
      padding:0;
      min-height:220px;
      transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
    }
    .wall-card:hover{
      transform:translateY(-3px);
      border-color:rgba(47,143,131,.22);
      box-shadow:0 16px 26px rgba(70,54,28,.08);
    }
    .wall-card figure{
      margin:0;
      padding:0;
    }
    .art{
      height:128px;
      background:
        linear-gradient(135deg, rgba(47,143,131,.2), rgba(255,255,255,0) 40%),
        linear-gradient(180deg, #f3ede3 0%, #fcfaf5 100%);
      position:relative;
      overflow:hidden;
    }
    .art:before,
    .art:after{
      content:"";
      position:absolute;
      border-radius:999px;
      background:rgba(47,143,131,.18);
    }
    .art:before{
      width:110px;
      height:110px;
      left:18px;
      top:18px;
      background:
        radial-gradient(circle at 28% 28%, rgba(47,143,131,.28), transparent 60%),
        radial-gradient(circle at 70% 70%, rgba(215,140,88,.24), transparent 58%);
      filter:blur(1px);
    }
    .art:after{
      width:78px;
      height:78px;
      right:18px;
      bottom:14px;
      background:
        linear-gradient(145deg, rgba(255,255,255,.9), rgba(47,143,131,.12));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.72);
    }
    .wall-body{
      padding:16px 16px 18px;
    }
    .wall-badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(215,140,88,.12);
      color:#aa6c42;
      font-size:.82rem;
      font-weight:700;
    }
    .wall-card h3{
      margin:12px 0 8px;
      font-size:1.02rem;
      line-height:1.36;
    }
    .wall-card p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
    }
    .wall-card .meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:14px;
      color:var(--muted-2);
      font-size:.84rem;
    }
    .span-7{grid-column:span 7}
    .span-5{grid-column:span 5}
    .span-4{grid-column:span 4}
    .span-6{grid-column:span 6}
    .updates-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:16px;
    }
    .updates-list,
    .aside-card{
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:rgba(255,255,255,.82);
      box-shadow:var(--shadow-soft);
    }
    .updates-list{
      padding:18px;
    }
    .loop-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:12px;
      margin-bottom:10px;
    }
    .loop-head h3{
      margin:0;
      font-size:1.08rem;
    }
    .loop-head span{
      color:var(--muted);
      font-size:.9rem;
    }
    .loop-items{
      display:grid;
      gap:10px;
      margin-top:12px;
    }
    .loop-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:12px;
      align-items:start;
      padding:14px 12px;
      border-radius:10px;
      border:1px solid rgba(230,221,208,.9);
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(250,246,239,.96));
      transition:transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
    }
    .loop-item:hover{
      transform:translateY(-2px);
      border-color:rgba(47,143,131,.2);
      box-shadow:0 12px 18px rgba(70,54,28,.06);
    }
    .loop-dot{
      width:12px;
      height:12px;
      border-radius:50%;
      margin-top:6px;
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(47,143,131,.12);
    }
    .loop-item h4{
      margin:0 0 4px;
      font-size:1rem;
      line-height:1.38;
    }
    .loop-item p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .loop-item .time{
      color:var(--muted-2);
      font-size:.84rem;
      white-space:nowrap;
    }
    .loop-item a:hover{
      color:var(--accent);
    }
    .aside-card{
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      justify-content:space-between;
    }
    .aside-badge{
      display:inline-flex;
      align-items:center;
      width:max-content;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(47,143,131,.1);
      color:var(--accent);
      font-weight:700;
      font-size:.88rem;
    }
    .aside-card h3{
      margin:0;
      font-size:1.1rem;
    }
    .aside-card p{
      margin:0;
      color:var(--muted);
    }
    .aside-steps{
      display:grid;
      gap:10px;
      margin:4px 0 0;
      padding:0;
      list-style:none;
    }
    .aside-steps li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px;
      border-radius:10px;
      background:rgba(250,246,239,.92);
      border:1px solid rgba(230,221,208,.9);
    }
    .aside-steps .mark{
      min-width:28px;
      height:28px;
      border-radius:9px;
      display:grid;
      place-items:center;
      background:rgba(215,140,88,.12);
      color:#aa6c42;
      font-weight:800;
    }
    .aside-steps strong{
      display:block;
      margin-bottom:2px;
      font-size:.95rem;
    }
    .aside-steps span{
      display:block;
      color:var(--muted);
      font-size:.9rem;
    }
    .proof-grid{
      display:grid;
      grid-template-columns:1fr .95fr;
      gap:16px;
    }
    .metrics{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .metric-card{
      padding:18px 16px;
      border-radius:var(--radius);
      background:linear-gradient(180deg, rgba(255,255,255,.95), rgba(250,246,239,.95));
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
    }
    .metric-card .num{
      display:block;
      font-size:1.8rem;
      font-weight:900;
      line-height:1;
      letter-spacing:-.03em;
      color:var(--text);
    }
    .metric-card .label{
      display:block;
      margin-top:8px;
      font-weight:700;
    }
    .metric-card p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:.92rem;
    }
    .timeline{
      padding:18px;
      border-radius:var(--radius);
      background:rgba(255,255,255,.84);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
    }
    .timeline h3{
      margin:0 0 10px;
      font-size:1.08rem;
    }
    .timeline-list{
      display:grid;
      gap:10px;
      padding:0;
      margin:0;
      list-style:none;
    }
    .timeline-list li{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:12px;
      padding:12px 0;
      border-top:1px solid rgba(230,221,208,.92);
    }
    .timeline-list li:first-child{border-top:none;padding-top:0}
    .timeline-list .yr{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:54px;
      height:30px;
      border-radius:999px;
      background:rgba(47,143,131,.12);
      color:var(--accent);
      font-weight:800;
      font-size:.9rem;
    }
    .timeline-list strong{
      display:block;
      margin-bottom:2px;
    }
    .timeline-list span{
      color:var(--muted);
      font-size:.92rem;
    }
    .cta-panel{
      padding:22px;
      border-radius:calc(var(--radius) + 2px);
      border:1px solid rgba(47,143,131,.18);
      background:
        linear-gradient(135deg, rgba(255,255,255,.96), rgba(245,252,250,.96));
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1fr .9fr;
      gap:18px;
      align-items:center;
    }
    .cta-copy h2{
      margin:0 0 10px;
      font-size:1.52rem;
      line-height:1.25;
    }
    .cta-copy p{
      margin:0;
      color:var(--muted);
      max-width:58ch;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:20px;
    }
    .form-card{
      background:rgba(255,255,255,.88);
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:var(--shadow-soft);
    }
    .form-card .form-title{
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:flex-start;
      margin-bottom:10px;
    }
    .form-card .form-title strong{
      font-size:1rem;
    }
    .form-card .form-title span{
      color:var(--muted);
      font-size:.88rem;
    }
    .form-grid{
      display:grid;
      gap:10px;
    }
    .field{
      display:grid;
      gap:6px;
    }
    .field label{
      font-size:.9rem;
      color:var(--muted);
    }
    .field input,
    .field textarea{
      width:100%;
      border:1px solid rgba(230,221,208,.96);
      border-radius:10px;
      background:#fff;
      padding:12px 14px;
      color:var(--text);
      transition:border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
    }
    .field input::placeholder,
    .field textarea::placeholder{color:#aaa190}
    .field input:focus,
    .field textarea:focus{
      outline:none;
      border-color:rgba(47,143,131,.42);
      box-shadow:0 0 0 4px rgba(47,143,131,.12);
    }
    .field textarea{
      min-height:110px;
      resize:vertical;
    }
    .form-note{
      margin-top:10px;
      color:var(--muted-2);
      font-size:.86rem;
    }
    .form-message{
      display:none;
      margin-top:10px;
      padding:10px 12px;
      border-radius:10px;
      background:rgba(47,143,131,.1);
      color:var(--accent);
      font-size:.92rem;
      border:1px solid rgba(47,143,131,.14);
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:rgba(255,255,255,.88);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .faq-btn{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:16px 18px;
      background:none;
      border:none;
      color:var(--text);
      text-align:left;
      cursor:pointer;
    }
    .faq-btn strong{
      font-size:1rem;
      line-height:1.45;
    }
    .faq-icon{
      flex:0 0 auto;
      width:26px;
      height:26px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:rgba(47,143,131,.1);
      color:var(--accent);
      font-weight:800;
      transition:transform .2s var(--ease), background .2s var(--ease);
    }
    .faq-item[aria-expanded="true"] .faq-icon{
      transform:rotate(180deg);
      background:rgba(215,140,88,.12);
      color:#aa6c42;
    }
    .faq-panel{
      padding:0 18px 16px;
      color:var(--muted);
      font-size:.94rem;
      border-top:1px solid rgba(230,221,208,.88);
    }
    .faq-panel p{
      margin:14px 0 0;
    }
    .site-footer{
      margin-top:22px;
      border-top:1px solid rgba(230,221,208,.9);
      background:rgba(248,244,236,.86);
    }
    .footer-inner{
      padding:24px 0 28px;
      display:grid;
      gap:16px;
    }
    .footer-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }
    .footer-brand{
      display:grid;
      gap:8px;
    }
    .footer-brand strong{
      font-size:1.08rem;
    }
    .footer-brand span{
      color:var(--muted);
      max-width:64ch;
      font-size:.92rem;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .footer-links a{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(230,221,208,.96);
      background:rgba(255,255,255,.8);
      color:var(--muted);
      transition:transform .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:var(--text);
      border-color:rgba(47,143,131,.22);
      transform:translateY(-1px);
      outline:none;
    }
    .footer-meta{
      display:flex;
      gap:10px 16px;
      flex-wrap:wrap;
      justify-content:space-between;
      color:var(--muted-2);
      font-size:.86rem;
      padding-top:10px;
      border-top:1px solid rgba(230,221,208,.9);
    }
    .section-caption{
      color:var(--muted);
      font-size:.94rem;
      max-width:68ch;
      margin:8px 0 0;
    }
    .link-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .link-list li{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
      border-top:1px solid rgba(230,221,208,.88);
    }
    .link-list li:first-child{border-top:none;padding-top:0}
    .link-list a{
      font-weight:700;
      line-height:1.45;
    }
    .link-list a:hover{color:var(--accent)}
    .link-list span{
      color:var(--muted-2);
      font-size:.84rem;
      white-space:nowrap;
    }
    .muted-box{
      padding:14px 16px;
      border-radius:var(--radius);
      background:rgba(255,255,255,.82);
      border:1px solid rgba(230,221,208,.96);
      color:var(--muted);
      font-size:.92rem;
    }
    .scroll-touch{
      overflow-x:auto;
      -webkit-overflow-scrolling:touch;
    }
    .scroll-touch::-webkit-scrollbar{height:8px}
    .scroll-touch::-webkit-scrollbar-thumb{
      background:rgba(47,143,131,.18);
      border-radius:999px;
    }
    @media (max-width: 1024px){
      .hero-grid,
      .updates-grid,
      .proof-grid,
      .cta-panel{
        grid-template-columns:1fr;
      }
      .highlight-grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .span-7,.span-6,.span-5,.span-4{
        grid-column:span 6;
      }
      .metrics{
        grid-template-columns:repeat(3, minmax(0,1fr));
      }
    }
    @media (max-width: 768px){
      .header-inner{
        min-height:66px;
        align-items:flex-start;
        padding:10px 0;
      }
      .nav{
        width:100%;
        justify-content:flex-start;
        overflow-x:auto;
        padding-bottom:2px;
        flex-wrap:nowrap;
      }
      .nav a{flex:0 0 auto}
      .countdown-bar{
        grid-template-columns:1fr;
      }
      .countdown-timer{
        justify-content:flex-start;
      }
      .hero-panel{
        padding:18px;
      }
      .hero-copy{
        min-height:unset;
        padding-right:0;
      }
      h1{
        font-size:clamp(1.9rem, 10vw, 3rem);
      }
      .highlight-grid,
      .metrics{
        grid-template-columns:1fr;
      }
      .wall-grid{
        grid-template-columns:1fr;
      }
      .span-7,.span-6,.span-5,.span-4{
        grid-column:span 1;
      }
      .section-head,
      .loop-head,
      .footer-top{
        flex-direction:column;
        align-items:flex-start;
      }
      .link-list li{
        flex-direction:column;
      }
      .link-list span{
        white-space:normal;
      }
      .cta-actions{
        flex-direction:column;
        align-items:stretch;
      }
      .btn{
        width:100%;
      }
      .count-box{
        min-width:0;
        flex:1 1 calc(50% - 8px);
      }
    }
    @media (max-width: 520px){
      .container{
        width:min(var(--container), calc(100% - 24px));
      }
      .main{
        padding-top:18px;
      }
      .hero-panel{
        padding:14px;
      }
      .hero-copy p,
      .section-caption,
      .section-head p{
        font-size:.94rem;
      }
      .countdown-copy{
        gap:6px 8px;
      }
      .count-box{
        padding:9px 10px;
      }
      .count-box strong{
        font-size:1.02rem;
      }
      .feature-card,
      .wall-body,
      .updates-list,
      .aside-card,
      .timeline,
      .form-card,
      .metric-card{
        padding:14px;
      }
      .cta-panel{
        padding:16px;
      }
      .faq-btn{
        padding:14px;
      }
      .faq-panel{
        padding:0 14px 14px;
      }
    }
    .sr-only{
      position:absolute;
      width:1px;
      height:1px;
      padding:0;
      margin:-1px;
      overflow:hidden;
      clip:rect(0,0,0,0);
      border:0;
    }
    .focus-ring:focus-visible{
      outline:3px solid rgba(47,143,131,.18);
      outline-offset:2px;
    }

/* roulang page: category1 */
:root{
  --bg:#f7f2e8;
  --bg-soft:#fbf8f2;
  --surface:#ffffff;
  --surface-2:#f6f1e7;
  --line:#e4dccd;
  --line-strong:#d7ccb9;
  --text:#1f2328;
  --muted:#66707a;
  --faint:#8e97a1;
  --brand:#2f6f68;
  --brand-2:#c77f44;
  --brand-soft:#e7f2ef;
  --brand-soft-2:#f8e9db;
  --shadow:0 10px 30px rgba(31,35,40,.06);
  --shadow-sm:0 4px 12px rgba(31,35,40,.05);
  --radius:8px;
  --radius-sm:6px;
  --radius-lg:14px;
  --container:1180px;
  --gap:24px;
  --gap-lg:32px;
  --transition:180ms ease;
  --focus:0 0 0 3px rgba(47,111,104,.16);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(47,111,104,.06), transparent 30%),
    radial-gradient(circle at top right, rgba(199,127,68,.08), transparent 26%),
    linear-gradient(180deg, #f9f5ee 0%, #f5efe6 100%);
  line-height:1.7;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
::selection{background:rgba(47,111,104,.16)}
.container{
  width:min(var(--container), calc(100% - 32px));
  margin:0 auto;
}
.focus-ring:focus,
.focus-ring:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible,
a:focus-visible{
  outline:none;
  box-shadow:var(--focus);
  border-color:rgba(47,111,104,.35);
}
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(249,245,238,.86);
  backdrop-filter:saturate(160%) blur(16px);
  border-bottom:1px solid rgba(228,220,205,.85);
}
.header-inner{
  min-height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:.02em;
  color:var(--text);
  white-space:nowrap;
}
.brand-mark{
  width:12px;
  height:12px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow:0 0 0 4px rgba(47,111,104,.09);
}
.nav{
  display:flex;
  align-items:center;
  gap:8px;
  overflow:auto;
  scrollbar-width:none;
}
.nav::-webkit-scrollbar{display:none}
.nav a{
  position:relative;
  display:inline-flex;
  align-items:center;
  min-height:42px;
  padding:0 14px;
  color:var(--muted);
  border-radius:999px;
  transition:background var(--transition), color var(--transition), transform var(--transition);
  white-space:nowrap;
}
.nav a:hover{
  color:var(--text);
  background:rgba(255,255,255,.72);
  transform:translateY(-1px);
}
.nav a.active,
.nav a[aria-current="page"]{
  color:var(--text);
  background:rgba(255,255,255,.92);
  box-shadow:inset 0 -2px 0 var(--brand);
}
.nav-pill{
  border:1px solid rgba(215,204,185,.72);
  background:rgba(255,255,255,.58);
}
.site-main{
  padding:24px 0 64px;
}
.page-shell{
  display:grid;
  gap:22px;
}
.hero-topline{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  border:1px solid rgba(228,220,205,.9);
  border-radius:var(--radius-lg);
  background:rgba(255,255,255,.72);
  box-shadow:var(--shadow-sm);
}
.status-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border-radius:999px;
  background:var(--brand-soft);
  color:var(--brand);
  font-size:13px;
  font-weight:700;
}
.status-chip .dot{
  width:7px;height:7px;border-radius:999px;background:var(--brand);
  box-shadow:0 0 0 4px rgba(47,111,104,.1);
}
.countdown{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:14px;
}
.count-block{
  display:inline-flex;
  align-items:baseline;
  gap:6px;
  padding:7px 11px;
  border-radius:10px;
  background:var(--bg-soft);
  border:1px solid rgba(228,220,205,.86);
}
.count-block strong{
  font-size:18px;
  line-height:1;
  color:var(--text);
}
.hero{
  position:relative;
  overflow:hidden;
  padding:28px;
  border:1px solid rgba(228,220,205,.95);
  border-radius:var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.76)),
    radial-gradient(circle at right top, rgba(47,111,104,.09), transparent 22%),
    radial-gradient(circle at left bottom, rgba(199,127,68,.08), transparent 24%);
  box-shadow:var(--shadow);
}
.hero::after{
  content:"";
  position:absolute;
  inset:auto -40px -50px auto;
  width:220px;
  height:220px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(47,111,104,.08) 0%, rgba(47,111,104,.04) 40%, transparent 72%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);
  gap:28px;
  align-items:start;
}
.breadcrumb{
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
  color:var(--muted);
  font-size:13px;
  flex-wrap:wrap;
}
.breadcrumb a{
  color:var(--muted);
  transition:color var(--transition);
}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb span.sep{color:var(--line-strong)}
.hero h1{
  margin:0 0 12px;
  font-size:clamp(30px, 3.2vw, 48px);
  line-height:1.12;
  letter-spacing:-.02em;
}
.lead{
  margin:0;
  max-width:62ch;
  color:var(--muted);
  font-size:16px;
}
.hero-points{
  margin:20px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}
.hero-points li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color:var(--text);
}
.hero-points .bullet{
  flex:0 0 auto;
  width:20px;
  height:20px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--brand-soft-2);
  color:var(--brand-2);
  font-size:12px;
  font-weight:800;
  margin-top:2px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:24px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:46px;
  padding:0 18px;
  border-radius:999px;
  border:1px solid transparent;
  transition:transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition), color var(--transition);
  will-change:transform;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{
  background:var(--brand);
  color:#fff;
  box-shadow:0 10px 20px rgba(47,111,104,.15);
}
.btn-primary:hover{
  background:#285f59;
  box-shadow:0 14px 24px rgba(47,111,104,.2);
}
.btn-secondary{
  background:rgba(255,255,255,.88);
  color:var(--text);
  border-color:var(--line-strong);
}
.btn-secondary:hover{
  border-color:rgba(47,111,104,.35);
  color:var(--brand);
}
.hero-panel{
  display:grid;
  gap:14px;
}
.panel-card{
  padding:18px;
  border-radius:var(--radius);
  border:1px solid rgba(228,220,205,.95);
  background:rgba(255,255,255,.88);
  box-shadow:var(--shadow-sm);
}
.panel-title{
  margin:0 0 10px;
  font-size:14px;
  color:var(--muted);
  font-weight:700;
}
.progress-wrap{
  display:grid;
  gap:10px;
}
.progress-rail{
  height:10px;
  border-radius:999px;
  background:#ecdfcf;
  overflow:hidden;
}
.progress-bar{
  height:100%;
  width:72%;
  border-radius:999px;
  background:linear-gradient(90deg, var(--brand), #4f968f 55%, #7ab0a8);
}
.progress-meta{
  display:flex;
  justify-content:space-between;
  gap:12px;
  color:var(--muted);
  font-size:13px;
}
.stats{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:10px;
}
.stat{
  padding:14px 12px;
  border-radius:12px;
  background:linear-gradient(180deg, #fff, #f8f4ec);
  border:1px solid rgba(228,220,205,.95);
}
.stat strong{
  display:block;
  font-size:22px;
  line-height:1.1;
  color:var(--text);
}
.stat span{
  display:block;
  margin-top:6px;
  font-size:12px;
  color:var(--muted);
}
.section{
  padding:22px 0 0;
}
.section-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:16px;
  margin-bottom:14px;
}
.section-head h2{
  margin:0;
  font-size:22px;
  line-height:1.2;
}
.section-head p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  max-width:58ch;
}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:14px;
}
.feature{
  padding:18px;
  border-radius:var(--radius);
  border:1px solid rgba(228,220,205,.92);
  background:rgba(255,255,255,.82);
  box-shadow:var(--shadow-sm);
  transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.feature:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow);
  border-color:rgba(47,111,104,.18);
}
.feature .num{
  display:inline-flex;
  margin-bottom:14px;
  color:var(--brand);
  font-weight:800;
  letter-spacing:.08em;
}
.feature h3{
  margin:0 0 8px;
  font-size:17px;
  line-height:1.35;
}
.feature p{
  margin:0;
  color:var(--muted);
  font-size:14px;
}
.feature .tag{
  display:inline-flex;
  margin-top:14px;
  padding:5px 9px;
  border-radius:999px;
  font-size:12px;
  color:var(--brand);
  background:var(--brand-soft);
}
.feature.alt{
  background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(246,241,231,.96));
}
.feature.highlight{
  border-color:rgba(199,127,68,.22);
}
.feature.highlight .tag{
  color:#a9622f;
  background:var(--brand-soft-2);
}
.artwall{
  display:grid;
  grid-template-columns:repeat(12, minmax(0,1fr));
  gap:14px;
}
.art-card{
  position:relative;
  overflow:hidden;
  min-height:180px;
  padding:18px;
  border-radius:var(--radius);
  border:1px solid rgba(228,220,205,.95);
  background:rgba(255,255,255,.9);
  box-shadow:var(--shadow-sm);
}
.art-card::before{
  content:"";
  position:absolute;
  inset:auto -18px -26px auto;
  width:140px;
  height:140px;
  border-radius:36% 64% 43% 57% / 52% 30% 70% 48%;
  background:linear-gradient(135deg, rgba(47,111,104,.11), rgba(47,111,104,.02));
}
.art-card::after{
  content:"";
  position:absolute;
  inset:18px 18px auto auto;
  width:54px;
  height:54px;
  border-radius:999px;
  border:1px solid rgba(47,111,104,.16);
  background:rgba(255,255,255,.58);
}
.art-card h3{
  position:relative;
  margin:0 0 10px;
  font-size:18px;
}
.art-card p{
  position:relative;
  margin:0;
  max-width:32ch;
  color:var(--muted);
  font-size:14px;
}
.art-card .chip{
  position:relative;
  display:inline-flex;
  margin-bottom:14px;
  padding:5px 9px;
  border-radius:999px;
  background:rgba(255,255,255,.84);
  border:1px solid rgba(228,220,205,.92);
  color:var(--muted);
  font-size:12px;
}
.art-card.large{grid-column:span 7; min-height:250px}
.art-card.tall{grid-column:span 5; min-height:250px}
.art-card.wide{grid-column:span 6}
.art-card.narrow{grid-column:span 6}
.art-card.accent::before{
  background:linear-gradient(135deg, rgba(199,127,68,.14), rgba(199,127,68,.02));
}
.art-card.blue::before{
  background:linear-gradient(135deg, rgba(77,145,202,.12), rgba(77,145,202,.02));
}
.art-card.green::before{
  background:linear-gradient(135deg, rgba(47,111,104,.12), rgba(47,111,104,.02));
}
.filter-bar{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  padding:14px;
  border-radius:var(--radius);
  border:1px solid rgba(228,220,205,.94);
  background:rgba(255,255,255,.82);
  box-shadow:var(--shadow-sm);
}
.search{
  flex:1 1 260px;
  min-width:220px;
}
.search input{
  width:100%;
  min-height:46px;
  border-radius:999px;
  border:1px solid var(--line-strong);
  background:#fff;
  padding:0 16px;
  color:var(--text);
  outline:none;
  transition:border-color var(--transition), box-shadow var(--transition);
}
.search input::placeholder{color:#9aa1aa}
.search input:focus{
  border-color:rgba(47,111,104,.35);
  box-shadow:var(--focus);
}
.sorts{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.sorts button{
  min-height:38px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid var(--line-strong);
  background:#fff;
  color:var(--muted);
  transition:background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.sorts button:hover{
  color:var(--brand);
  border-color:rgba(47,111,104,.32);
  transform:translateY(-1px);
}
.sorts button.active{
  color:#fff;
  border-color:var(--brand);
  background:var(--brand);
}
.post-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:14px;
}
.post-card{
  display:grid;
  grid-template-columns:160px minmax(0,1fr);
  gap:16px;
  padding:14px;
  border-radius:var(--radius);
  border:1px solid rgba(228,220,205,.95);
  background:rgba(255,255,255,.9);
  box-shadow:var(--shadow-sm);
  transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.post-card:hover{
  transform:translateY(-2px);
  border-color:rgba(47,111,104,.18);
  box-shadow:var(--shadow);
}
.thumb{
  position:relative;
  min-height:132px;
  border-radius:12px;
  overflow:hidden;
  background:
    linear-gradient(135deg, rgba(47,111,104,.16), rgba(47,111,104,.04)),
    linear-gradient(180deg, #f6f1e7, #ece3d3);
  border:1px solid rgba(228,220,205,.9);
}
.thumb::before,
.thumb::after{
  content:"";
  position:absolute;
  border-radius:999px;
}
.thumb::before{
  inset:16px auto auto 16px;
  width:42px;
  height:42px;
  background:rgba(255,255,255,.52);
  border:1px solid rgba(255,255,255,.54);
}
.thumb::after{
  inset:auto 16px 16px auto;
  width:64px;
  height:64px;
  background:rgba(255,255,255,.22);
  border:1px solid rgba(255,255,255,.26);
}
.thumb.alt1{background:linear-gradient(135deg, rgba(199,127,68,.18), rgba(199,127,68,.05)), linear-gradient(180deg, #f8efe2, #efe2d1)}
.thumb.alt2{background:linear-gradient(135deg, rgba(77,145,202,.16), rgba(77,145,202,.05)), linear-gradient(180deg, #f2f7fb, #e4eef7)}
.thumb.alt3{background:linear-gradient(135deg, rgba(47,111,104,.18), rgba(47,111,104,.05)), linear-gradient(180deg, #eef5f2, #dfeee9)}
.thumb.alt4{background:linear-gradient(135deg, rgba(140,120,195,.16), rgba(140,120,195,.05)), linear-gradient(180deg, #f4f1fb, #e8e0f5)}
.thumb.alt5{background:linear-gradient(135deg, rgba(183,94,108,.14), rgba(183,94,108,.05)), linear-gradient(180deg, #fdf1f1, #f0e0e1)}
.thumb.alt6{background:linear-gradient(135deg, rgba(89,145,96,.14), rgba(89,145,96,.05)), linear-gradient(180deg, #eff7ef, #e0efdf)}
.post-body{
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:10px;
}
.post-body h3{
  margin:0;
  font-size:18px;
  line-height:1.35;
}
.post-body p{
  margin:0;
  color:var(--muted);
  font-size:14px;
}
.post-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px 10px;
  color:var(--faint);
  font-size:12px;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 9px;
  border-radius:999px;
  border:1px solid rgba(228,220,205,.9);
  background:#fff;
  color:var(--muted);
  font-size:12px;
}
.badge.brand{
  border-color:rgba(47,111,104,.18);
  background:var(--brand-soft);
  color:var(--brand);
}
.read-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--brand);
  font-weight:700;
  margin-top:2px;
}
.read-link span{
  display:inline-block;
  transition:transform var(--transition);
}
.post-card:hover .read-link span{transform:translateX(2px)}
.pagination-block{
  display:grid;
  gap:14px;
}
.pager{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
}
.page-btn{
  min-width:42px;
  min-height:42px;
  padding:0 14px;
  border-radius:10px;
  border:1px solid var(--line-strong);
  background:#fff;
  color:var(--muted);
  transition:background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.page-btn:hover{
  color:var(--brand);
  border-color:rgba(47,111,104,.3);
  transform:translateY(-1px);
}
.page-btn.active{
  color:#fff;
  background:var(--brand);
  border-color:var(--brand);
}
.loading-card{
  padding:18px;
  border-radius:var(--radius);
  border:1px dashed rgba(215,204,185,.95);
  background:rgba(255,255,255,.7);
}
.skeleton{
  display:grid;
  gap:10px;
}
.sk{
  position:relative;
  overflow:hidden;
  background:#efe7da;
  border-radius:10px;
}
.sk::after{
  content:"";
  position:absolute;
  inset:0;
  transform:translateX(-100%);
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.48), transparent);
  animation:shimmer 1.6s infinite;
}
@keyframes shimmer{
  100%{transform:translateX(100%)}
}
.sk.line{height:14px}
.sk.box{height:96px}
.sk.w60{width:60%}
.sk.w80{width:80%}
.sk.w40{width:40%}
.faq{
  display:grid;
  gap:10px;
}
.faq details{
  border:1px solid rgba(228,220,205,.95);
  border-radius:var(--radius);
  background:rgba(255,255,255,.9);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}
.faq summary{
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:16px 18px;
  cursor:pointer;
  font-weight:700;
  color:var(--text);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary .icon{
  flex:0 0 auto;
  width:26px;
  height:26px;
  border-radius:999px;
  display:grid;
  place-items:center;
  border:1px solid rgba(228,220,205,.95);
  color:var(--brand);
  background:var(--bg-soft);
  font-weight:700;
  transition:transform var(--transition), background var(--transition);
}
.faq details[open] summary .icon{
  transform:rotate(180deg);
  background:var(--brand-soft);
}
.faq .answer{
  padding:0 18px 16px;
  color:var(--muted);
  font-size:14px;
}
.cta{
  margin-top:8px;
  padding:24px;
  border-radius:var(--radius-lg);
  border:1px solid rgba(228,220,205,.95);
  background:
    linear-gradient(180deg, rgba(255,255,255,.95), rgba(246,241,231,.92)),
    radial-gradient(circle at right bottom, rgba(47,111,104,.08), transparent 26%);
  box-shadow:var(--shadow);
}
.cta-grid{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);
  gap:20px;
  align-items:center;
}
.cta h2{
  margin:0 0 10px;
  font-size:24px;
  line-height:1.25;
}
.cta p{
  margin:0;
  color:var(--muted);
  max-width:60ch;
}
.cta-form{
  display:grid;
  gap:10px;
  padding:18px;
  border-radius:var(--radius);
  background:rgba(255,255,255,.9);
  border:1px solid rgba(228,220,205,.95);
}
.field{
  display:grid;
  gap:6px;
}
.field label{
  font-size:13px;
  color:var(--muted);
  font-weight:700;
}
.field input{
  min-height:46px;
  width:100%;
  border-radius:12px;
  border:1px solid var(--line-strong);
  background:#fff;
  padding:0 14px;
  outline:none;
  transition:border-color var(--transition), box-shadow var(--transition);
}
.field input:focus{
  border-color:rgba(47,111,104,.35);
  box-shadow:var(--focus);
}
.helper{
  font-size:12px;
  color:var(--faint);
}
.footer-spacer{
  height:10px;
}
.site-footer{
  margin-top:30px;
  border-top:1px solid rgba(228,220,205,.92);
  background:rgba(248,244,236,.9);
}
.footer-inner{
  padding:22px 0 26px;
}
.footer-top{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:flex-start;
  padding-bottom:18px;
  border-bottom:1px solid rgba(228,220,205,.9);
}
.footer-brand{
  display:grid;
  gap:8px;
  max-width:620px;
}
.footer-brand strong{
  font-size:16px;
}
.footer-brand span{
  color:var(--muted);
  font-size:14px;
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:flex-end;
}
.footer-links a{
  color:var(--muted);
  padding:8px 10px;
  border-radius:999px;
  border:1px solid transparent;
  transition:color var(--transition), background var(--transition), border-color var(--transition);
}
.footer-links a:hover{
  color:var(--brand);
  background:#fff;
  border-color:rgba(228,220,205,.95);
}
.footer-meta{
  padding-top:16px;
  display:flex;
  flex-wrap:wrap;
  gap:8px 18px;
  justify-content:space-between;
  color:var(--faint);
  font-size:13px;
}
.section-note{
  font-size:13px;
  color:var(--faint);
}
@media (max-width: 1024px){
  .hero-grid,
  .cta-grid{
    grid-template-columns:1fr;
  }
  .feature-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .post-grid{
    grid-template-columns:1fr;
  }
  .art-card.large,
  .art-card.tall,
  .art-card.wide,
  .art-card.narrow{
    grid-column:span 12;
    min-height:220px;
  }
}
@media (max-width: 768px){
  .header-inner{
    min-height:68px;
    flex-direction:column;
    align-items:flex-start;
    justify-content:center;
    padding:12px 0;
  }
  .nav{
    width:100%;
    padding-bottom:2px;
  }
  .site-main{
    padding-top:18px;
  }
  .hero,
  .cta{
    padding:18px;
  }
  .stats{
    grid-template-columns:1fr;
  }
  .feature-grid{
    grid-template-columns:1fr;
  }
  .section-head{
    flex-direction:column;
    align-items:flex-start;
  }
  .post-card{
    grid-template-columns:1fr;
  }
  .thumb{min-height:180px}
  .footer-top{
    flex-direction:column;
  }
  .footer-links{
    justify-content:flex-start;
  }
}
@media (max-width: 520px){
  .container{width:min(100% - 20px, var(--container))}
  .hero h1{
    font-size:28px;
  }
  .hero-actions,
  .sorts,
  .pager{
    width:100%;
  }
  .btn,
  .sorts button,
  .page-btn{
    width:100%;
    justify-content:center;
  }
  .hero-topline{
    padding:10px 12px;
  }
  .countdown{
    gap:8px;
  }
  .count-block{
    padding:6px 9px;
  }
  .cta-form{
    padding:14px;
  }
}