/* roulang page: index */
:root{
      --bg:#0b0b0d;
      --bg-2:#111115;
      --panel:#17171c;
      --panel-2:rgba(31,31,37,.76);
      --card:rgba(25,25,31,.82);
      --card-solid:#1d1d23;
      --text:#f4efe8;
      --muted:#b9b1a7;
      --soft:#857d75;
      --line:rgba(244,239,232,.12);
      --line-strong:rgba(245,198,122,.34);
      --gold:#f5c67a;
      --gold-2:#d99e46;
      --purple:#a989ff;
      --purple-2:#6d55d9;
      --green:#7fd6a7;
      --danger:#ff8e8e;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --shadow:0 24px 70px rgba(0,0,0,.42);
      --shadow-soft:0 16px 42px rgba(0,0,0,.28);
      --max:1180px;
      --nav-h:76px;
      --font:"HarmonyOS Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 18% 0%, rgba(245,198,122,.14), transparent 28%),
        radial-gradient(circle at 86% 12%, rgba(169,137,255,.16), transparent 28%),
        linear-gradient(180deg,#09090b 0%,#101014 48%,#0b0b0d 100%);
      line-height:1.65;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.28;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:46px 46px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.12));
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    input,select,textarea{
      width:100%;
      border:1px solid var(--line);
      background:rgba(255,255,255,.055);
      color:var(--text);
      border-radius:16px;
      padding:14px 16px;
      outline:none;
      transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    input::placeholder,textarea::placeholder{color:rgba(244,239,232,.48)}
    input:focus,select:focus,textarea:focus,a:focus-visible,button:focus-visible{
      outline:3px solid rgba(245,198,122,.28);
      outline-offset:3px;
      border-color:var(--gold);
    }
    .container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:16px;
      z-index:50;
      padding:12px 0;
    }
    .pill-nav{
      min-height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:12px 16px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(15,15,19,.72);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 50px rgba(0,0,0,.3);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      font-weight:900;
      letter-spacing:.02em;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:50%;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--gold),var(--purple));
      color:#101014;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 8px 22px rgba(245,198,122,.18);
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      padding:4px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .nav-links a{
      padding:10px 16px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      transition:background .2s ease,color .2s ease,transform .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{background:rgba(255,255,255,.08);color:var(--text);transform:translateY(-1px)}
    .nav-links a.active{background:linear-gradient(135deg,rgba(245,198,122,.25),rgba(169,137,255,.18));color:var(--gold);border:1px solid rgba(245,198,122,.22)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .mini-search{
      width:190px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
      border-radius:999px;
      color:var(--soft);
      font-size:13px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#15120d;
      background:linear-gradient(135deg,var(--gold),#fff0c6);
      box-shadow:0 14px 34px rgba(245,198,122,.22);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(245,198,122,.34)}
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.06);
      border-color:var(--line);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(245,198,122,.44);background:rgba(245,198,122,.08)}
    .menu-toggle{display:none;background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--line);border-radius:999px;padding:10px 14px}
    main{padding-top:16px}
    section{position:relative}
    .section-pad{padding:70px 0}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:26px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      color:var(--gold);
      background:rgba(245,198,122,.08);
      border:1px solid rgba(245,198,122,.18);
      font-size:13px;
      font-weight:800;
      margin-bottom:12px;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(42px,6vw,68px);
      line-height:1.06;
      letter-spacing:-.04em;
      margin-bottom:20px;
    }
    h2{
      font-size:clamp(28px,3.6vw,44px);
      line-height:1.15;
      letter-spacing:-.025em;
      margin-bottom:10px;
    }
    h3{font-size:20px;line-height:1.25;margin-bottom:10px}
    p{color:var(--muted)}
    .lead{font-size:18px;color:#d7d0c7;max-width:760px}
    .hero{padding:42px 0 54px}
    .hero-shell{
      min-height:590px;
      border:1px solid var(--line);
      border-radius:36px;
      padding:28px;
      background:
        linear-gradient(135deg,rgba(245,198,122,.09),transparent 34%),
        linear-gradient(225deg,rgba(169,137,255,.13),transparent 32%),
        rgba(18,18,23,.72);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.03fr .97fr;
      gap:24px;
      height:100%;
    }
    .hero-left{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:28px;
      padding:28px;
      border-radius:28px;
      background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
      border:1px solid rgba(255,255,255,.09);
    }
    .hero-copy{max-width:700px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
    .hero-badges{display:flex;flex-wrap:wrap;gap:10px}
    .status-badge,.tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
      color:#ded7cf;
      font-size:13px;
      font-weight:700;
    }
    .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(127,214,167,.12)}
    .hero-note{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:auto;
    }
    .note-card{
      border:1px solid var(--line);
      border-radius:18px;
      padding:14px;
      background:rgba(0,0,0,.18);
    }
    .note-card strong{display:block;font-size:24px;color:var(--gold);line-height:1.1}
    .note-card span{font-size:12px;color:var(--muted)}
    .hero-panel{
      position:relative;
      border-radius:28px;
      padding:20px;
      border:1px solid rgba(255,255,255,.1);
      background:
        radial-gradient(circle at 20% 16%,rgba(245,198,122,.18),transparent 28%),
        linear-gradient(180deg,rgba(23,23,29,.95),rgba(14,14,18,.9));
      overflow:hidden;
    }
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
    .panel-title{font-weight:900}
    .panel-live{color:var(--green);font-size:13px;font-weight:800}
    .faux-board{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .visual-card{
      min-height:150px;
      position:relative;
      overflow:hidden;
      border-radius:22px;
      background:
        linear-gradient(140deg,rgba(245,198,122,.16),rgba(169,137,255,.12)),
        linear-gradient(45deg,#24232a,#141419);
      border:1px solid rgba(255,255,255,.1);
      transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
    }
    .visual-card:hover{transform:translateY(-4px) scale(1.01);box-shadow:var(--shadow-soft);border-color:rgba(245,198,122,.32)}
    .visual-card.large{grid-column:span 2;min-height:190px}
    .visual-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(130deg,transparent 0 40%,rgba(255,255,255,.08) 40% 42%,transparent 42%),
        radial-gradient(circle at 70% 30%,rgba(255,255,255,.16),transparent 20%);
      transform:scale(1.08);
      transition:transform .35s ease;
    }
    .visual-card:hover:before{transform:scale(1.14)}
    .dark-layer{
      position:absolute;
      left:12px;right:12px;bottom:12px;
      padding:14px;
      border-radius:16px;
      background:rgba(7,7,9,.72);
      backdrop-filter:blur(12px);
      border:1px solid rgba(255,255,255,.1);
      transition:transform .25s ease;
    }
    .visual-card:hover .dark-layer{transform:translateY(-4px)}
    .dark-layer b{display:block;font-size:17px}
    .dark-layer small{color:var(--muted)}
    .rank-list{
      margin-top:14px;
      padding:14px;
      border-radius:22px;
      background:rgba(255,255,255,.045);
      border:1px solid var(--line);
    }
    .rank-row{
      display:grid;
      grid-template-columns:30px 1fr 70px;
      gap:10px;
      align-items:center;
      padding:10px 0;
      border-bottom:1px solid rgba(255,255,255,.07);
      font-size:14px;
    }
    .rank-row:last-child{border-bottom:0}
    .rank-row em{font-style:normal;color:var(--gold);font-weight:900}
    .rank-row span{color:#e9e2da}
    .rank-row small{text-align:right;color:var(--purple);font-weight:800}
    .kpi-grid{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:16px;
    }
    .kpi-card,.matrix-card,.compare-card,.faq-item,.news-box,.form-card,.tier-card,.guarantee-item{
      border:1px solid var(--line);
      background:var(--card);
      border-radius:var(--radius);
      box-shadow:0 1px 0 rgba(255,255,255,.04) inset;
      transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease,background .24s ease;
    }
    .kpi-card{padding:20px;min-height:154px}
    .kpi-card:hover,.matrix-card:hover,.compare-card:hover,.tier-card:hover,.guarantee-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:rgba(245,198,122,.26)}
    .kpi-num{font-size:34px;font-weight:950;color:var(--gold);letter-spacing:-.03em}
    .kpi-label{font-weight:900;margin:4px 0;color:#fff8ef}
    .kpi-card p{font-size:14px;margin-bottom:0}
    .tier-wrap{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .tier-track{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:24px;
      background:linear-gradient(135deg,rgba(245,198,122,.08),rgba(169,137,255,.06));
    }
    .progress-line{
      height:12px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      margin:18px 0;
      border:1px solid rgba(255,255,255,.08);
    }
    .progress-line span{display:block;width:68%;height:100%;background:linear-gradient(90deg,var(--gold),var(--purple));border-radius:999px}
    .tier-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .tier-card{padding:18px;background:rgba(255,255,255,.045)}
    .tier-card strong{display:block;color:var(--gold);font-size:22px}
    .matrix-layout{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
    }
    .matrix-left,.matrix-right{display:grid;gap:18px}
    .matrix-left{grid-template-columns:1fr 1fr}
    .matrix-card{
      position:relative;
      overflow:hidden;
      padding:22px;
      min-height:178px;
    }
    .matrix-card.big{grid-column:span 2;min-height:220px;background:linear-gradient(135deg,rgba(245,198,122,.12),rgba(255,255,255,.035))}
    .matrix-icon{
      width:46px;height:46px;border-radius:16px;
      display:grid;place-items:center;
      margin-bottom:18px;
      background:rgba(245,198,122,.12);
      color:var(--gold);
      border:1px solid rgba(245,198,122,.18);
      font-size:22px;
    }
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
    .compare-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .compare-card{padding:24px}
    .compare-card h3{display:flex;align-items:center;justify-content:space-between}
    .compare-card ul{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:12px}
    .compare-card li{
      display:flex;gap:10px;
      padding:12px;
      border-radius:14px;
      background:rgba(255,255,255,.04);
      color:#d7d0c7;
      border:1px solid rgba(255,255,255,.055);
    }
    .check{color:var(--green);font-weight:900}
    .warn{color:var(--danger);font-weight:900}
    .guarantee-bar{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .guarantee-item{padding:18px;background:rgba(255,255,255,.045)}
    .guarantee-item b{display:block;color:#fff5e6;margin-bottom:5px}
    .guarantee-item span{color:var(--muted);font-size:14px}
    .news-layout{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
    }
    .news-box{padding:22px}
    .news-list{list-style:none;margin:0;padding:0}
    .news-list li{
      display:grid;
      grid-template-columns:1fr auto;
      gap:14px;
      padding:15px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .news-list li:last-child{border-bottom:0}
    .news-list a{font-weight:800;color:#f4efe8;transition:color .2s ease}
    .news-list a:hover{color:var(--gold)}
    .news-list span{color:var(--soft);font-size:13px}
    .recommend-track{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .rec-card{
      min-height:148px;
      border-radius:20px;
      position:relative;
      overflow:hidden;
      border:1px solid var(--line);
      background:linear-gradient(135deg,#26242a,#15151a);
    }
    .rec-card:before{
      content:"";
      position:absolute;inset:0;
      background:radial-gradient(circle at 78% 20%,rgba(245,198,122,.18),transparent 28%);
      transition:transform .3s ease;
    }
    .rec-card:hover:before{transform:scale(1.08)}
    .rec-card .dark-layer b{font-size:15px}
    .faq-wrap{display:grid;gap:12px}
    .faq-item{overflow:hidden}
    .faq-q{
      width:100%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      padding:20px 22px;
      background:transparent;
      color:var(--text);
      text-align:left;
      font-weight:900;
    }
    .faq-q span:last-child{color:var(--gold);font-size:22px}
    .faq-a{
      display:none;
      padding:0 22px 22px;
      color:var(--muted);
    }
    .faq-item.open .faq-a{display:block}
    .cta-panel{
      border:1px solid var(--line-strong);
      border-radius:34px;
      padding:28px;
      background:
        radial-gradient(circle at 86% 20%,rgba(169,137,255,.18),transparent 30%),
        linear-gradient(135deg,rgba(245,198,122,.13),rgba(255,255,255,.04));
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:24px;
      align-items:start;
    }
    .form-card{padding:22px;background:rgba(8,8,10,.36)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .form-grid .full{grid-column:span 2}
    textarea{min-height:112px;resize:vertical}
    .form-tip{font-size:13px;color:var(--soft);margin:12px 0 0}
    .site-footer{
      padding:48px 0 34px;
      border-top:1px solid var(--line);
      background:rgba(0,0,0,.2);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:28px;
      align-items:start;
    }
    .footer-brand{font-weight:950;font-size:20px;margin-bottom:10px}
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:var(--muted);transition:color .2s ease}
    .footer-links a:hover{color:var(--gold)}
    .copyright{
      margin-top:28px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:16px;
      color:var(--soft);
      font-size:13px;
      flex-wrap:wrap;
    }
    .back-top{color:var(--gold);font-weight:800}
    @media (max-width:1280px){
      .container{width:min(1100px,calc(100% - 36px))}
      .kpi-grid{grid-template-columns:repeat(3,1fr)}
    }
    @media (max-width:1024px){
      .pill-nav{border-radius:28px;align-items:flex-start;flex-wrap:wrap}
      .nav-links{order:3;width:100%;overflow:auto;justify-content:flex-start}
      .mini-search{display:none}
      .hero-grid,.tier-wrap,.matrix-layout,.news-layout,.cta-panel{grid-template-columns:1fr}
      .hero-shell{min-height:auto}
      .guarantee-bar{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,720px)}
      .site-header{top:8px}
      .brand span{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
      .menu-toggle{display:inline-flex}
      .nav-links{
        display:none;
        border-radius:22px;
        padding:8px;
        flex-direction:column;
        align-items:stretch;
        overflow:visible;
      }
      .nav-links.show{display:flex}
      .nav-links a{text-align:center}
      .nav-actions .btn{display:none}
      .hero{padding-top:24px}
      .hero-shell{padding:16px;border-radius:28px}
      .hero-left{padding:20px}
      .hero-note,.kpi-grid,.tier-cards,.matrix-left,.compare-grid,.recommend-track,.form-grid{grid-template-columns:1fr}
      .matrix-card.big,.form-grid .full{grid-column:auto}
      .faux-board{grid-template-columns:1fr}
      .visual-card.large{grid-column:auto}
      .section-head{display:block}
      .section-pad{padding:52px 0}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      h1{font-size:39px}
      .lead{font-size:16px}
      .pill-nav{padding:10px;border-radius:24px}
      .brand-mark{width:38px;height:38px}
      .hero-actions .btn{width:100%}
      .kpi-grid,.guarantee-bar{grid-template-columns:1fr}
      .news-list li{grid-template-columns:1fr}
      .cta-panel{padding:18px;border-radius:26px}
    }
    @media (max-width:360px){
      .container{width:min(100% - 20px,340px)}
      h1{font-size:34px}
      .status-badge,.tag{font-size:12px}
    }

/* roulang page: category1 */
+  :root{
+    --bg:#0f1012;
+    --bg-2:#15161a;
+    --panel:#191b20;
+    --panel-2:#1f2228;
+    --line:rgba(255,255,255,.09);
+    --line-strong:rgba(255,255,255,.15);
+    --text:#f2f3f5;
+    --muted:#a7adb8;
+    --soft:#c7ccd6;
+    --accent:#d7b46a;
+    --accent-2:#8f7cff;
+    --accent-3:#55c6b5;
+    --danger:#ff7d72;
+    --shadow:0 18px 40px rgba(0,0,0,.34);
+    --shadow-soft:0 10px 24px rgba(0,0,0,.22);
+    --radius:22px;
+    --radius-sm:16px;
+    --radius-xs:12px;
+    --container:1180px;
+    --gap:24px;
+    --gap-sm:16px;
+    --transition:180ms ease;
+  }
+  *,
+  *::before,
+  *::after{box-sizing:border-box}
+  html{scroll-behavior:smooth}
+  body{
+    margin:0;
+    background:
+      linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0) 18%),
+      radial-gradient(circle at top left, rgba(215,180,106,.08), transparent 28%),
+      radial-gradient(circle at 100% 0, rgba(143,124,255,.08), transparent 24%),
+      var(--bg);
+    color:var(--text);
+    font-family:"HarmonyOS Sans","PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,sans-serif;
+    line-height:1.6;
+    text-rendering:optimizeLegibility;
+    -webkit-font-smoothing:antialiased;
+  }
+  body::before{
+    content:"";
+    position:fixed;
+    inset:0;
+    pointer-events:none;
+    background-image:
+      linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
+      linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
+    background-size:32px 32px;
+    mask-image:linear-gradient(180deg, rgba(0,0,0,.22), transparent 90%);
+    opacity:.55;
+    z-index:-1;
+  }
+  img{max-width:100%;display:block}
+  a{color:inherit;text-decoration:none;transition:color var(--transition),border-color var(--transition),background var(--transition),transform var(--transition),opacity var(--transition)}
+  button,input,textarea,select{font:inherit}
+  button{
+    border:0;
+    background:none;
+    color:inherit;
+    cursor:pointer;
+  }
+  :focus{outline:none}
+  :focus-visible{
+    outline:2px solid rgba(215,180,106,.95);
+    outline-offset:3px;
+  }
+  .container{
+    width:min(var(--container), calc(100% - 40px));
+    margin:0 auto;
+  }
+  .site-header{
+    position:sticky;
+    top:0;
+    z-index:30;
+    padding:14px 0 0;
+    backdrop-filter:blur(18px);
+  }
+  .pill-nav{
+    display:flex;
+    align-items:center;
+    gap:14px;
+    padding:12px 14px;
+    background:rgba(18,19,22,.74);
+    border:1px solid var(--line);
+    border-radius:999px;
+    box-shadow:var(--shadow-soft);
+    overflow:hidden;
+  }
+  .brand{
+    display:inline-flex;
+    align-items:center;
+    gap:10px;
+    min-width:max-content;
+    padding:8px 10px;
+    border-radius:999px;
+    font-weight:700;
+    letter-spacing:0;
+    color:var(--text);
+    transition:background var(--transition),transform var(--transition);
+  }
+  .brand:hover{background:rgba(255,255,255,.04);transform:translateY(-1px)}
+  .brand-mark{
+    width:30px;
+    height:30px;
+    display:grid;
+    place-items:center;
+    border-radius:999px;
+    background:linear-gradient(135deg, rgba(215,180,106,.95), rgba(143,124,255,.85));
+    color:#121214;
+    font-size:15px;
+    box-shadow:0 8px 18px rgba(215,180,106,.18);
+  }
+  .nav-links{
+    display:flex;
+    align-items:center;
+    gap:8px;
+    margin-left:auto;
+  }
+  .nav-links a{
+    display:inline-flex;
+    align-items:center;
+    gap:8px;
+    padding:10px 15px;
+    border-radius:999px;
+    color:var(--soft);
+    border:1px solid transparent;
+    white-space:nowrap;
+  }
+  .nav-links a:hover{
+    color:var(--text);
+    background:rgba(255,255,255,.04);
+    border-color:rgba(255,255,255,.06);
+  }
+  .nav-links a.active{
+    color:var(--text);
+    background:rgba(215,180,106,.12);
+    border-color:rgba(215,180,106,.22);
+  }
+  .nav-actions{
+    display:flex;
+    align-items:center;
+    gap:10px;
+    margin-left:8px;
+  }
+  .mini-search{
+    display:flex;
+    align-items:center;
+    gap:8px;
+    min-width:200px;
+    padding:10px 14px;
+    border-radius:999px;
+    background:rgba(255,255,255,.04);
+    border:1px solid var(--line);
+    color:var(--muted);
+    white-space:nowrap;
+  }
+  .btn{
+    display:inline-flex;
+    align-items:center;
+    justify-content:center;
+    gap:8px;
+    min-height:44px;
+    padding:0 18px;
+    border-radius:999px;
+    border:1px solid transparent;
+    font-weight:700;
+    line-height:1;
+    transition:transform var(--transition),background var(--transition),border-color var(--transition),box-shadow var(--transition),color var(--transition);
+  }
+  .btn:hover{transform:translateY(-1px)}
+  .btn:active{transform:translateY(0)}
+  .btn-primary{
+    color:#161513;
+    background:linear-gradient(135deg, #e1c070 0%, #d1a652 100%);
+    box-shadow:0 12px 24px rgba(215,180,106,.18);
+  }
+  .btn-primary:hover{box-shadow:0 16px 28px rgba(215,180,106,.26)}
+  .btn-secondary{
+    color:var(--text);
+    border-color:rgba(255,255,255,.13);
+    background:rgba(255,255,255,.03);
+  }
+  .btn-secondary:hover{
+    background:rgba(255,255,255,.07);
+    border-color:rgba(255,255,255,.18);
+  }
+  .btn-ghost{
+    color:var(--soft);
+    background:transparent;
+    border-color:rgba(255,255,255,.10);
+  }
+  .btn-ghost:hover{
+    color:var(--text);
+    background:rgba(255,255,255,.05);
+  }
+  .menu-toggle{
+    display:none;
+    min-height:44px;
+    padding:0 16px;
+    border-radius:999px;
+    background:rgba(255,255,255,.05);
+    color:var(--text);
+    border:1px solid rgba(255,255,255,.09);
+  }
+  .hero{
+    padding:32px 0 18px;
+  }
+  .hero-shell{
+    position:relative;
+    overflow:hidden;
+    padding:38px 0 18px;
+    border-bottom:1px solid var(--line);
+  }
+  .hero-shell::before{
+    content:"";
+    position:absolute;
+    inset:0;
+    background:
+      linear-gradient(135deg, rgba(255,255,255,.03), transparent 36%),
+      linear-gradient(90deg, transparent 0, rgba(255,255,255,.02) 50%, transparent 100%);
+    pointer-events:none;
+  }
+  .hero-top{
+    display:flex;
+    flex-wrap:wrap;
+    gap:10px;
+    justify-content:center;
+    margin-bottom:18px;
+  }
+  .badge{
+    display:inline-flex;
+    align-items:center;
+    gap:6px;
+    padding:8px 12px;
+    border-radius:999px;
+    background:rgba(255,255,255,.05);
+    border:1px solid rgba(255,255,255,.08);
+    color:var(--soft);
+    font-size:13px;
+  }
+  .badge strong{color:var(--text);font-weight:700}
+  .hero-copy{
+    position:relative;
+    text-align:center;
+    max-width:860px;
+    margin:0 auto;
+    z-index:1;
+  }
+  .hero-copy h1{
+    margin:0;
+    font-size:clamp(38px, 4vw, 56px);
+    line-height:1.08;
+    letter-spacing:0;
+  }
+  .hero-copy p{
+    margin:16px auto 0;
+    max-width:780px;
+    font-size:18px;
+    color:var(--muted);
+  }
+  .search-wrap{
+    margin:24px auto 0;
+    max-width:780px;
+    display:grid;
+    gap:14px;
+    justify-items:center;
+  }
+  .search-box{
+    width:min(780px, 100%);
+    display:grid;
+    grid-template-columns:1fr auto;
+    gap:10px;
+    padding:12px;
+    border-radius:26px;
+    background:rgba(17,18,21,.72);
+    border:1px solid rgba(255,255,255,.10);
+    box-shadow:var(--shadow-soft);
+  }
+  .search-box input{
+    width:100%;
+    min-width:0;
+    border:1px solid rgba(255,255,255,.08);
+    background:rgba(255,255,255,.03);
+    color:var(--text);
+    border-radius:20px;
+    padding:0 18px;
+    min-height:54px;
+  }
+  .search-box input::placeholder{color:#7f8794}
+  .search-box .btn{min-height:54px}
+  .quick-links{
+    display:flex;
+    flex-wrap:wrap;
+    justify-content:center;
+    gap:10px;
+  }
+  .chip{
+    display:inline-flex;
+    align-items:center;
+    gap:8px;
+    padding:10px 14px;
+    border-radius:999px;
+    background:rgba(255,255,255,.04);
+    border:1px solid rgba(255,255,255,.08);
+    color:var(--soft);
+    transition:transform var(--transition),background var(--transition),border-color var(--transition),color var(--transition);
+  }
+  .chip:hover{
+    transform:translateY(-1px);
+    background:rgba(255,255,255,.07);
+    border-color:rgba(255,255,255,.16);
+    color:var(--text);
+  }
+  .hero-mosaic{
+    margin-top:28px;
+    display:grid;
+    grid-template-columns:repeat(12, 1fr);
+    gap:16px;
+  }
+  .mosaic-card{
+    position:relative;
+    min-height:148px;
+    padding:18px;
+    border-radius:var(--radius);
+    background:
+      linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)),
+      var(--panel);
+    border:1px solid rgba(255,255,255,.08);
+    overflow:hidden;
+    box-shadow:var(--shadow-soft);
+  }
+  .mosaic-card::before{
+    content:"";
+    position:absolute;
+    inset:0;
+    background:
+      linear-gradient(120deg, rgba(255,255,255,.08), transparent 28%),
+      linear-gradient(0deg, rgba(0,0,0,.10), rgba(0,0,0,0));
+    opacity:.85;
+    pointer-events:none;
+  }
+  .mosaic-card::after{
+    content:"";
+    position:absolute;
+    inset:14px;
+    border-radius:18px;
+    border:1px solid rgba(255,255,255,.06);
+    pointer-events:none;
+  }
+  .mosaic-card h3,
+  .mosaic-card p,
+  .mosaic-card .mini{
+    position:relative;
+    z-index:1;
+  }
+  .mosaic-card h3{
+    margin:0 0 8px;
+    font-size:16px;
+  }
+  .mosaic-card p{
+    margin:0;
+    color:var(--muted);
+    font-size:14px;
+  }
+  .mosaic-a{grid-column:span 4;background:linear-gradient(160deg, rgba(215,180,106,.10), rgba(31,34,40,.96) 38%), var(--panel)}
+  .mosaic-b{grid-column:span 3;background:linear-gradient(160deg, rgba(143,124,255,.10), rgba(31,34,40,.96) 38%), var(--panel)}
+  .mosaic-c{grid-column:span 2;background:linear-gradient(160deg, rgba(85,198,181,.10), rgba(31,34,40,.96) 38%), var(--panel)}
+  .mosaic-d{grid-column:span 3;background:linear-gradient(160deg, rgba(255,125,114,.09), rgba(31,34,40,.96) 38%), var(--panel)}
+  .mini{
+    display:inline-flex;
+    align-items:center;
+    gap:8px;
+    margin-bottom:12px;
+    padding:6px 10px;
+    border-radius:999px;
+    background:rgba(255,255,255,.06);
+    color:var(--soft);
+    font-size:12px;
+  }
+  main{padding-bottom:32px}
+  .section{
+    padding:24px 0 4px;
+  }
+  .section-head{
+    display:flex;
+    align-items:end;
+    justify-content:space-between;
+    gap:16px;
+    margin-bottom:18px;
+  }
+  .section-head h2{
+    margin:0;
+    font-size:26px;
+    line-height:1.15;
+  }
+  .section-head p{
+    margin:0;
+    color:var(--muted);
+    max-width:620px;
+  }
+  .kpi-grid{
+    display:grid;
+    grid-template-columns:repeat(6, minmax(0,1fr));
+    gap:16px;
+  }
+  .kpi-card{
+    position:relative;
+    padding:18px 16px;
+    border-radius:var(--radius-sm);
+    background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
+    border:1px solid rgba(255,255,255,.08);
+    box-shadow:var(--shadow-soft);
+    min-height:126px;
+  }
+  .kpi-card::after{
+    content:"";
+    position:absolute;
+    inset:auto 16px 16px 16px;
+    height:1px;
+    background:linear-gradient(90deg, rgba(215,180,106,.6), rgba(255,255,255,0));
+    opacity:.65;
+  }
+  .kpi-value{
+    font-size:28px;
+    font-weight:800;
+    line-height:1.05;
+    margin-bottom:10px;
+    color:#fff;
+  }
+  .kpi-label{
+    font-size:14px;
+    color:var(--text);
+    margin-bottom:6px;
+  }
+  .kpi-note{
+    font-size:13px;
+    color:var(--muted);
+  }
+  .matrix-grid{
+    display:grid;
+    grid-template-columns:1.4fr .8fr .8fr;
+    gap:16px;
+  }
+  .matrix-card{
+    position:relative;
+    overflow:hidden;
+    padding:20px;
+    border-radius:var(--radius);
+    background:
+      linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)),
+      var(--panel);
+    border:1px solid rgba(255,255,255,.08);
+    box-shadow:var(--shadow-soft);
+  }
+  .matrix-card h3{
+    margin:0 0 10px;
+    font-size:20px;
+  }
+  .matrix-card p{
+    margin:0;
+    color:var(--muted);
+  }
+  .matrix-card .tag-row,
+  .card-foot{
+    display:flex;
+    flex-wrap:wrap;
+    gap:8px;
+    margin-top:14px;
+  }
+  .tag{
+    display:inline-flex;
+    align-items:center;
+    padding:7px 10px;
+    border-radius:999px;
+    font-size:12px;
+    color:var(--soft);
+    background:rgba(255,255,255,.05);
+    border:1px solid rgba(255,255,255,.07);
+  }
+  .matrix-wide{
+    min-height:100%;
+    background:
+      linear-gradient(145deg, rgba(215,180,106,.10), rgba(255,255,255,.03) 34%, rgba(31,34,40,.98) 100%);
+  }
+  .matrix-side{
+    display:grid;
+    gap:16px;
+  }
+  .matrix-side .matrix-card{
+    min-height:178px;
+  }
+  .matrix-side .matrix-card:nth-child(1){
+    background:
+      linear-gradient(145deg, rgba(143,124,255,.10), rgba(255,255,255,.03) 34%, rgba(31,34,40,.98) 100%);
+  }
+  .matrix-side .matrix-card:nth-child(2){
+    background:
+      linear-gradient(145deg, rgba(85,198,181,.10), rgba(255,255,255,.03) 34%, rgba(31,34,40,.98) 100%);
+  }
+  .feature-strip{
+    margin-top:16px;
+    display:grid;
+    grid-template-columns:repeat(3, minmax(0,1fr));
+    gap:16px;
+  }
+  .feature-item{
+    padding:16px;
+    border-radius:var(--radius-sm);
+    background:rgba(255,255,255,.04);
+    border:1px solid rgba(255,255,255,.07);
+  }
+  .feature-item strong{
+    display:block;
+    margin-bottom:6px;
+    font-size:15px;
+  }
+  .feature-item span{
+    color:var(--muted);
+    font-size:14px;
+  }
+  .rail-wrap{
+    display:grid;
+    gap:18px;
+  }
+  .rail-head{
+    display:flex;
+    align-items:end;
+    justify-content:space-between;
+    gap:12px;
+  }
+  .rail-head .tools{
+    display:flex;
+    flex-wrap:wrap;
+    gap:10px;
+  }
+  .rail-track{
+    display:grid;
+    grid-auto-flow:column;
+    grid-auto-columns:minmax(260px, 1fr);
+    gap:16px;
+    overflow-x:auto;
+    padding-bottom:4px;
+    scroll-snap-type:x mandatory;
+  }
+  .rail-card{
+    position:relative;
+    min-height:320px;
+    border-radius:24px;
+    background:var(--panel);
+    border:1px solid rgba(255,255,255,.08);
+    overflow:hidden;
+    box-shadow:var(--shadow-soft);
+    scroll-snap-align:start;
+    transform:translateZ(0);
+    transition:transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
+  }
+  .rail-card:hover{
+    transform:translateY(-4px);
+    box-shadow:0 22px 42px rgba(0,0,0,.42);
+    border-color:rgba(215,180,106,.20);
+  }
+  .cover{
+    position:absolute;
+    inset:0;
+    background:
+      linear-gradient(180deg, rgba(255,255,255,.06), rgba(0,0,0,.06)),
+      linear-gradient(140deg, rgba(215,180,106,.25), rgba(255,255,255,.05) 30%, rgba(143,124,255,.22) 100%);
+    transform:scale(1);
+    transition:transform 250ms ease;
+  }
+  .cover::before,
+  .cover::after{
+    content:"";
+    position:absolute;
+    inset:18px;
+    border-radius:18px;
+    border:1px solid rgba(255,255,255,.08);
+    pointer-events:none;
+  }
+  .cover::after{
+    inset:auto 0 0 0;
+    height:46%;
+    border:0;
+    background:linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.86));
+  }
+  .rail-card:hover .cover{transform:scale(1.06)}
+  .rail-meta{
+    position:absolute;
+    inset:0;
+    display:flex;
+    flex-direction:column;
+    justify-content:flex-end;
+    padding:18px;
+    z-index:1;
+  }
+  .rail-topline{
+    display:flex;
+    align-items:center;
+    justify-content:space-between;
+    gap:10px;
+    margin-bottom:10px;
+  }
+  .rail-index{
+    display:inline-flex;
+    align-items:center;
+    gap:8px;
+    padding:6px 10px;
+    border-radius:999px;
+    background:rgba(17,18,21,.66);
+    border:1px solid rgba(255,255,255,.08);
+    color:#f6f1df;
+    font-size:12px;
+  }
+  .rail-score{
+    color:#fff;
+    font-weight:700;
+    font-size:13px;
+  }
+  .rail-meta h3{
+    margin:0 0 8px;
+    font-size:20px;
+    line-height:1.25;
+  }
+  .rail-meta p{
+    margin:0;
+    color:#d6d8de;
+    font-size:14px;
+    max-width:22ch;
+  }
+  .rail-tags{
+    display:flex;
+    flex-wrap:wrap;
+    gap:8px;
+    margin-top:14px;
+  }
+  .rail-link{
+    display:inline-flex;
+    align-items:center;
+    justify-content:center;
+    margin-top:16px;
+    padding:10px 14px;
+    width:max-content;
+    border-radius:999px;
+    background:rgba(255,255,255,.10);
+    color:#fff;
+    border:1px solid rgba(255,255,255,.12);
+  }
+  .rail-link:hover{
+    background:rgba(255,255,255,.14);
+    border-color:rgba(255,255,255,.18);
+  }
+  .compare-grid{
+    display:grid;
+    grid-template-columns:1fr 1fr;
+    gap:16px;
+  }
+  .compare-card{
+    padding:20px;
+    border-radius:var(--radius);
+    background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
+    border:1px solid rgba(255,255,255,.08);
+    box-shadow:var(--shadow-soft);
+  }
+  .compare-card h3{
+    margin:0 0 10px;
+    font-size:20px;
+  }
+  .compare-card p{
+    margin:0 0 14px;
+    color:var(--muted);
+  }
+  .compare-list{
+    display:grid;
+    gap:12px;
+  }
+  .compare-row{
+    display:grid;
+    gap:8px;
+  }
+  .compare-row .row-top{
+    display:flex;
+    align-items:center;
+    justify-content:space-between;
+    gap:12px;
+    font-size:14px;
+    color:var(--soft);
+  }
+  .bar{
+    height:10px;
+    border-radius:999px;
+    background:rgba(255,255,255,.06);
+    overflow:hidden;
+    border:1px solid rgba(255,255,255,.07);
+  }
+  .bar span{
+    display:block;
+    height:100%;
+    border-radius:inherit;
+    background:linear-gradient(90deg, #d7b46a 0%, #8f7cff 100%);
+  }
+  .compare-points{
+    display:grid;
+    gap:10px;
+    margin-top:14px;
+  }
+  .point{
+    display:flex;
+    gap:10px;
+    align-items:flex-start;
+    color:var(--soft);
+  }
+  .point::before{
+    content:"";
+    width:10px;
+    height:10px;
+    margin-top:7px;
+    border-radius:50%;
+    background:var(--accent);
+    box-shadow:0 0 0 4px rgba(215,180,106,.12);
+    flex:none;
+  }
+  .faq{
+    display:grid;
+    gap:12px;
+  }
+  .faq-item{
+    border-radius:18px;
+    background:rgba(255,255,255,.04);
+    border:1px solid rgba(255,255,255,.08);
+    overflow:hidden;
+  }
+  .faq-item summary{
+    list-style:none;
+    display:flex;
+    align-items:center;
+    justify-content:space-between;
+    gap:16px;
+    padding:18px 18px;
+    cursor:pointer;
+    font-weight:700;
+  }
+  .faq-item summary::-webkit-details-marker{display:none}
+  .faq-item summary span{
+    color:var(--soft);
+    font-weight:600;
+  }
+  .faq-item[open] summary{
+    background:rgba(255,255,255,.03);
+    border-bottom:1px solid rgba(255,255,255,.07);
+  }
+  .faq-body{
+    padding:0 18px 18px;
+    color:var(--muted);
+  }
+  .subscribe{
+    display:grid;
+    grid-template-columns:1.1fr .9fr;
+    gap:16px;
+    align-items:stretch;
+  }
+  .subscribe-card{
+    padding:22px;
+    border-radius:var(--radius);
+    background:
+      linear-gradient(140deg, rgba(215,180,106,.10), rgba(255,255,255,.03) 28%, rgba(31,34,40,.96) 100%);
+    border:1px solid rgba(255,255,255,.08);
+    box-shadow:var(--shadow-soft);
+  }
+  .subscribe-card h2{
+    margin:0 0 10px;
+    font-size:26px;
+  }
+  .subscribe-card p{
+    margin:0;
+    color:var(--muted);
+  }
+  .form-grid{
+    margin-top:18px;
+    display:grid;
+    grid-template-columns:1fr 1fr;
+    gap:12px;
+  }
+  .field{
+    display:grid;
+    gap:8px;
+  }
+  .field label{
+    color:var(--soft);
+    font-size:14px;
+  }
+  .field input,
+  .field textarea{
+    width:100%;
+    border-radius:16px;
+    border:1px solid rgba(255,255,255,.08);
+    background:rgba(255,255,255,.04);
+    color:var(--text);
+    padding:14px 16px;
+  }
+  .field textarea{
+    min-height:120px;
+    resize:vertical;
+    grid-column:1 / -1;
+  }
+  .field input::placeholder,
+  .field textarea::placeholder{color:#818997}
+  .form-actions{
+    margin-top:14px;
+    display:flex;
+    flex-wrap:wrap;
+    gap:10px;
+  }
+  .subscribe-side{
+    display:grid;
+    gap:16px;
+    align-content:start;
+  }
+  .side-card{
+    padding:18px;
+    border-radius:var(--radius-sm);
+    background:rgba(255,255,255,.04);
+    border:1px solid rgba(255,255,255,.07);
+  }
+  .side-card h3{
+    margin:0 0 8px;
+    font-size:18px;
+  }
+  .side-card p{
+    margin:0;
+    color:var(--muted);
+  }
+  .side-list{
+    margin:12px 0 0;
+    padding:0;
+    list-style:none;
+    display:grid;
+    gap:10px;
+  }
+  .side-list li{
+    display:flex;
+    justify-content:space-between;
+    gap:12px;
+    padding:10px 12px;
+    border-radius:14px;
+    background:rgba(255,255,255,.03);
+    border:1px solid rgba(255,255,255,.05);
+    color:var(--soft);
+  }
+  .site-footer{
+    margin-top:34px;
+    padding:28px 0 24px;
+    border-top:1px solid var(--line);
+    background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
+  }
+  .footer-grid{
+    display:grid;
+    grid-template-columns:1.3fr .8fr 1fr;
+    gap:18px;
+  }
+  .footer-brand{
+    display:inline-flex;
+    align-items:center;
+    gap:10px;
+    margin-bottom:10px;
+    font-weight:800;
+    font-size:18px;
+  }
+  .site-footer p{
+    margin:0;
+    color:var(--muted);
+  }
+  .site-footer h3{
+    margin:0 0 12px;
+    font-size:16px;
+  }
+  .footer-links{
+    display:flex;
+    flex-wrap:wrap;
+    gap:10px;
+  }
+  .footer-links a{
+    padding:8px 12px;
+    border-radius:999px;
+    background:rgba(255,255,255,.04);
+    border:1px solid rgba(255,255,255,.07);
+    color:var(--soft);
+  }
+  .footer-links a:hover{
+    color:var(--text);
+    background:rgba(255,255,255,.07);
+  }
+  .copyright{
+    margin-top:22px;
+    padding-top:16px;
+    border-top:1px solid rgba(255,255,255,.08);
+    display:flex;
+    align-items:center;
+    justify-content:space-between;
+    gap:14px;
+    color:var(--muted);
+  }
+  .back-top{
+    color:var(--soft);
+  }
+  .back-top:hover{color:var(--text)}
+  .sep{
+    height:1px;
+    margin:24px 0;
+    background:linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.10), rgba(255,255,255,0));
+  }
+  @media (max-width: 1180px){
+    .kpi-grid{grid-template-columns:repeat(3, minmax(0,1fr))}
+    .matrix-grid{grid-template-columns:1fr 1fr}
+    .matrix-side{grid-column:1 / -1; grid-template-columns:1fr 1fr}
+    .subscribe{grid-template-columns:1fr}
+    .footer-grid{grid-template-columns:1fr 1fr}
+  }
+  @media (max-width: 1024px){
+    .pill-nav{
+      border-radius:26px;
+      flex-wrap:wrap;
+    }
+    .nav-links{margin-left:0}
+    .nav-actions{margin-left:auto}
+    .hero-copy p{font-size:17px}
+    .feature-strip{grid-template-columns:1fr 1fr}
+    .compare-grid{grid-template-columns:1fr}
+  }
+  @media (max-width: 768px){
+    .site-header{padding-top:10px}
+    .pill-nav{
+      padding:10px;
+      border-radius:24px;
+      align-items:center;
+    }
+    .menu-toggle{display:inline-flex}
+    .nav-links{
+      display:none;
+      width:100%;
+      order:4;
+      flex-wrap:wrap;
+      margin-top:8px;
+      padding-top:10px;
+      border-top:1px solid rgba(255,255,255,.08);
+    }
+    .nav-links.show{display:flex}
+    .nav-actions{
+      margin-left:auto;
+      flex-wrap:wrap;
+      justify-content:flex-end;
+    }
+    .mini-search{min-width:160px}
+    .hero-shell{padding-top:26px}
+    .hero-copy h1{font-size:34px}
+    .search-box{grid-template-columns:1fr}
+    .hero-mosaic{grid-template-columns:1fr 1fr}
+    .mosaic-a,.mosaic-b,.mosaic-c,.mosaic-d{grid-column:span 1}
+    .kpi-grid{grid-template-columns:1fr 1fr}
+    .matrix-grid,.matrix-side,.subscribe,.footer-grid{grid-template-columns:1fr}
+    .feature-strip{grid-template-columns:1fr}
+    .form-grid{grid-template-columns:1fr}
+    .section-head,
+    .rail-head,
+    .copyright{
+      align-items:flex-start;
+      flex-direction:column;
+    }
+  }
+  @media (max-width: 520px){
+    .container{width:min(var(--container), calc(100% - 28px))}
+    .hero{padding-top:20px}
+    .hero-copy h1{font-size:30px}
+    .hero-copy p{font-size:15px}
+    .search-box input,
+    .search-box .btn,
+    .btn{min-height:48px}
+    .kpi-grid{grid-template-columns:1fr}
+    .hero-mosaic{grid-template-columns:1fr}
+    .mosaic-card{min-height:132px}
+    .rail-track{grid-auto-columns:minmax(230px, 84vw)}
+    .section-head h2{font-size:22px}
+    .subscribe-card h2{font-size:22px}
+  }
+  @media (max-width: 360px){
+    .brand span:last-child{font-size:14px}
+    .mini-search{display:none}
+    .nav-links a{width:100%;justify-content:center}
+    .hero-copy h1{font-size:28px}
+  }
+