:root{
      --bg0:#ffffff;
      --bg1:#fbfbfe;
      --text:#1f2430;
      --muted:#5a6272;
      --muted2:#7a8497;
      --card:#ffffff;
      --line:rgba(20,26,38,.10);
      --shadow: 0 14px 35px rgba(16,24,40,.08);
      --shadow2: 0 10px 26px rgba(16,24,40,.10);
      --radius:18px;
      --radius2:14px;
      --primary:#1f6bff;
      --primary2:#6a5cff;
      --accent:#14b8a6;
      --warm:#f59e0b;
      --soft:#f3f6ff;
      --soft2:#f7f3ff;
      --tint:#f0f7ff;
      --tint2:#f8fbff;
      --grad: linear-gradient(120deg, #1f6bff 0%, #6a5cff 35%, #14b8a6 70%, #f59e0b 100%);
      --grad2: linear-gradient(90deg, rgba(31,107,255,.18), rgba(106,92,255,.18), rgba(20,184,166,.16));
      --grad3: radial-gradient(600px circle at 20% 10%, rgba(31,107,255,.22), transparent 55%),
               radial-gradient(700px circle at 80% 0%, rgba(106,92,255,.20), transparent 55%),
               radial-gradient(800px circle at 80% 70%, rgba(20,184,166,.16), transparent 55%);
      --focus: 0 0 0 4px rgba(31,107,255,.18);
      --max: 1120px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",sans-serif;
      background: var(--bg1);
      color:var(--text);
      line-height:1.6;
    }
    img{max-width:100%; height:auto; display:block}
    a{color:inherit; text-decoration:none}
    .container{max-width:var(--max); margin:0 auto; padding:0 18px}
    .sr-only{position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0}

    .skip-link{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:14px; width:auto; height:auto; padding:10px 12px; background:#fff; border:1px solid var(--line); border-radius:12px; z-index:9999;
      box-shadow: var(--shadow2);
    }

    .site-header{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.75);
      border-bottom: 1px solid rgba(20,26,38,.08);
    }
    .header-inner{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }
    .brand{display:flex; align-items:center; gap:12px; min-width: 260px}
    .brand-link{display:flex; align-items:center; gap:12px}
    .ai-page-logo{
      width:44px; height:44px; object-fit:contain;
      border-radius:12px;
      background: rgba(255,255,255,.9);
      border:1px solid rgba(20,26,38,.08);
      box-shadow: 0 10px 25px rgba(31,107,255,.10);
    }
    .brand-meta{display:flex; flex-direction:column}
    .brand-name{font-weight:800; letter-spacing:.2px}
    .brand-sub{font-size:12.5px; color:var(--muted2)}
    .nav-desktop{
      display:flex; gap:14px; align-items:center; justify-content:center;
      flex:1; min-width: 280px;
    }
    .nav-item{
      font-size:14px; color:rgba(31,36,48,.88);
      padding:10px 10px; border-radius:12px;
      border:1px solid transparent;
      transition: background .18s ease, border-color .18s ease, transform .18s ease;
    }
    .nav-item:hover{
      background: rgba(31,107,255,.07);
      border-color: rgba(31,107,255,.18);
      transform: translateY(-1px);
    }
    .header-actions{display:flex; align-items:center; gap:10px}
    .nav-toggle{
      width:42px; height:42px; border-radius:14px;
      border:1px solid rgba(20,26,38,.10);
      background: rgba(255,255,255,.85);
      display:none; align-items:center; justify-content:center;
      cursor:pointer;
    }
    .nav-toggle-bar{
      width:18px; height:2px; background: rgba(31,36,48,.85);
      display:block; margin:2px 0;
      border-radius:2px;
    }

    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      padding:12px 16px; border-radius:14px;
      border:1px solid rgba(20,26,38,.10);
      cursor:pointer;
      transition: transform .14s ease, box-shadow .14s ease, background .18s ease, border-color .18s ease;
      font-weight:700;
      font-size:14px;
      letter-spacing:.1px;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow: var(--focus)}
    .btn-primary{
      background: var(--grad);
      border-color: rgba(255,255,255,.35);
      color:#fff;
      box-shadow: 0 14px 30px rgba(31,107,255,.18);
    }
    .btn-primary:hover{transform: translateY(-1px); box-shadow: 0 18px 40px rgba(31,107,255,.22)}
    .btn-ghost{
      background: rgba(255,255,255,.7);
      border-color: rgba(20,26,38,.12);
      color: rgba(31,36,48,.92);
    }
    .btn-ghost:hover{
      transform: translateY(-1px);
      border-color: rgba(31,107,255,.22);
      background: rgba(31,107,255,.06);
    }
    .btn-soft{
      background: rgba(31,107,255,.08);
      border-color: rgba(31,107,255,.18);
      color: rgba(31,36,48,.95);
    }
    .btn-soft:hover{
      transform: translateY(-1px);
      border-color: rgba(31,107,255,.28);
      background: rgba(31,107,255,.12);
      box-shadow: 0 12px 30px rgba(31,107,255,.12);
    }
    .btn-block{width:100%}

    .mobile-menu{display:none}
    .mobile-menu-inner{
      padding:14px 0 18px;
      border-top:1px solid rgba(20,26,38,.08);
    }
    .mobile-menu-top{
      display:flex; align-items:center; justify-content:space-between;
      padding:6px 0 10px;
    }
    .mobile-menu-title{font-weight:800}
    .mobile-menu-close{
      width:40px; height:40px; border-radius:14px;
      border:1px solid rgba(20,26,38,.10);
      background: rgba(255,255,255,.85);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
    }
    .mobile-menu-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      padding:8px 0 14px;
    }
    .mobile-menu-link{
      padding:12px 12px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(20,26,38,.08);
      border-radius:14px;
      font-weight:700;
      font-size:14px;
      transition: transform .14s ease, border-color .18s ease, background .18s ease;
    }
    .mobile-menu-link:hover{
      transform: translateY(-1px);
      border-color: rgba(31,107,255,.20);
      background: rgba(31,107,255,.06);
    }
    .mobile-menu-cta{display:flex; flex-direction:column; gap:10px; padding-top:4px}
    .mobile-menu-foot{padding-top:12px; border-top:1px solid rgba(20,26,38,.08); margin-top:12px}
    .mini-line{display:flex; gap:8px; font-size:13.5px; color:var(--muted)}
    .mini-label{color:rgba(31,36,48,.7); font-weight:700}
    .mini-link{color:rgba(31,36,48,.92); font-weight:700; text-decoration: underline; text-decoration-color: rgba(31,107,255,.35)}
    .mini-text{color:rgba(31,36,48,.9); font-weight:700}

    .hero{
      position:relative;
      padding:42px 0 22px;
      overflow:hidden;
      background: linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.8));
    }
    .hero-bg{
      position:absolute; inset:-40px -20px -60px -20px;
      pointer-events:none;
      z-index:0;
    }
    .bg-layer{position:absolute; inset:0; opacity:1}
    .bg-layer.one{background: var(--grad3); filter:saturate(1.1)}
    .bg-layer.two{background: radial-gradient(500px circle at 10% 45%, rgba(20,184,166,.16), transparent 55%),
                            radial-gradient(520px circle at 86% 30%, rgba(31,107,255,.18), transparent 55%);
                  animation: floatGlow 8s ease-in-out infinite}
    .bg-layer.three{background: linear-gradient(120deg, rgba(31,107,255,.08), rgba(106,92,255,.08), rgba(20,184,166,.06)); opacity:.9}
    @keyframes floatGlow{0%,100%{transform: translate3d(0,0,0)} 50%{transform: translate3d(0,-10px,0)}}

    .hero-inner{
      position:relative; z-index:1;
      display:grid; grid-template-columns: 1.12fr .88fr;
      gap:18px; align-items:stretch;
      padding:14px 0 8px;
    }
    .hero-copy{padding:10px 0 0}
    .hero-pill{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 14px; border-radius:999px;
      border:1px solid rgba(31,107,255,.18);
      background: rgba(255,255,255,.72);
      box-shadow: 0 12px 25px rgba(31,107,255,.10);
      color: rgba(31,36,48,.92);
      font-weight:800;
      letter-spacing:.1px;
      font-size:13.5px;
    }
    .pill-dot{
      width:10px; height:10px; border-radius:50%;
      background: var(--grad);
      box-shadow: 0 0 0 6px rgba(31,107,255,.10);
    }
    .hero-title{
      margin:14px 0 10px;
      font-size:40px;
      line-height:1.12;
      letter-spacing:-.6px;
    }
    .hero-lead{
      margin:0;
      color: var(--muted);
      font-size:16.5px;
      max-width: 620px;
    }
    .hero-actions{display:flex; gap:12px; margin-top:18px; flex-wrap:wrap}
    .hero-badges{
      margin-top:18px;
      display:grid; grid-template-columns: 1fr;
      gap:10px;
      max-width: 660px;
    }
    .badge{
      display:flex; align-items:center; gap:12px;
      padding:12px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(20,26,38,.08);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      transition: transform .14s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .badge:hover{
      transform: translateY(-2px);
      border-color: rgba(31,107,255,.18);
      box-shadow: 0 18px 36px rgba(16,24,40,.09);
    }
    .badge-icon{
      width:40px; height:40px;
      border-radius:14px;
      background: rgba(31,107,255,.10);
      border:1px solid rgba(31,107,255,.18);
      display:flex; align-items:center; justify-content:center;
      color: rgba(31,107,255,.98);
    }
    .badge-title{font-weight:900}
    .badge-sub{font-size:13px; color:var(--muted2); margin-top:2px}

    .hero-note{margin-top:14px; padding-top:14px; border-top:1px solid rgba(20,26,38,.08)}
    .note-item{display:flex; gap:10px; align-items:flex-start; margin:7px 0}
    .note-label{font-weight:900; color:rgba(31,36,48,.9)}
    .note-text{color:var(--muted); font-size:14.5px}

    .hero-visual{
      position:relative;
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.62);
      box-shadow: var(--shadow);
      padding:14px 14px 12px;
      overflow:hidden;
    }
    .visual-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .v-card{
      border-radius:16px;
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      padding:12px;
      box-shadow: 0 12px 26px rgba(16,24,40,.05);
      transition: transform .16s ease;
    }
    .v-card:hover{transform: translateY(-2px)}
    .v-k{font-size:12.5px; color:var(--muted2); font-weight:800}
    .v-v{margin-top:8px; font-weight:950; font-size:15.5px}
    .v-s{margin-top:6px; color:var(--muted); font-size:12.8px}

    .hero-orbit{
      position:absolute; right:-90px; top:-90px;
      width:240px; height:240px;
      border-radius:50%;
      background: radial-gradient(circle at 30% 30%, rgba(31,107,255,.24), transparent 52%),
                  radial-gradient(circle at 70% 70%, rgba(20,184,166,.18), transparent 52%);
      filter: blur(0px);
      opacity:.95;
      animation: orbit 10s ease-in-out infinite;
      pointer-events:none;
    }
    @keyframes orbit{0%,100%{transform: rotate(0deg) translate3d(0,0,0)} 50%{transform: rotate(12deg) translate3d(-10px,8px,0)}}
    .orbit-item{
      position:absolute;
      width:12px; height:12px; border-radius:50%;
      background: var(--grad);
      left:50%; top:50%;
      transform: translate(-50%,-50%);
      box-shadow: 0 0 0 8px rgba(31,107,255,.10);
    }
    .orbit-item.a{margin-left:-70px; margin-top:-10px; opacity:.9}
    .orbit-item.b{margin-left:55px; margin-top:-45px; opacity:.75}
    .orbit-item.c{margin-left:25px; margin-top:65px; opacity:.65}

    .hero-metrics{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .metric{
      flex:1;
      min-width:140px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.74);
    }
    .metric-num{
      font-size:26px; font-weight:1000; letter-spacing:-.4px;
      background: var(--grad);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .metric-label{margin-top:6px; color:var(--muted); font-size:13px; font-weight:800}

    .hero-cta-inline{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .link-chip{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.7);
      font-weight:900;
      font-size:13px;
      color: rgba(31,36,48,.92);
      transition: transform .14s ease, border-color .18s ease, background .18s ease;
    }
    .link-chip:hover{
      transform: translateY(-1px);
      border-color: rgba(31,107,255,.22);
      background: rgba(31,107,255,.08);
    }

    .section{
      padding:48px 0;
    }
    .section-inner{
      padding:8px 0 0;
    }
    .section-head{margin-bottom:22px}
    .kicker{
      font-weight:950;
      letter-spacing:.2px;
      color: rgba(31,107,255,.95);
      font-size:13px;
      text-transform: uppercase;
    }
    .h2{
      margin:10px 0 8px;
      font-size:30px;
      letter-spacing:-.4px;
      line-height:1.22;
    }
    .h3{margin:0}
    .muted{color:var(--muted)}
    .p{margin:0; color: rgba(31,36,48,.92)}
    .card{
      background: var(--card);
      border:1px solid rgba(20,26,38,.08);
      border-radius: var(--radius);
      padding:18px;
      box-shadow: 0 10px 26px rgba(16,24,40,.06);
    }
    .card-soft{
      background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.78));
      border-color: rgba(31,107,255,.12);
    }
    .card-accent{
      background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(243,246,255,.9));
      border-color: rgba(106,92,255,.18);
    }
    .card-hover{transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease}
    .card-hover:hover{
      transform: translateY(-3px);
      box-shadow: var(--shadow2);
      border-color: rgba(31,107,255,.22);
    }
    .card-icon{
      width:42px; height:42px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      color: rgba(31,107,255,.98);
      background: rgba(31,107,255,.10);
      border:1px solid rgba(31,107,255,.18);
      margin-bottom:12px;
    }
    .grid-3{display:grid; grid-template-columns: repeat(3,1fr); gap:14px}
    .grid-4{display:grid; grid-template-columns: repeat(4,1fr); gap:12px}
    .grid-2{display:grid; grid-template-columns: repeat(2,1fr); gap:14px}

    .reveal{
      opacity:0; transform: translateY(10px);
      transition: opacity .5s ease, transform .5s ease;
    }
    .reveal.is-visible{opacity:1; transform: translateY(0)}
    .chips{display:flex; gap:8px; flex-wrap:wrap; margin-top:12px}
    .chip{
      display:inline-flex; align-items:center; justify-content:center;
      padding:8px 10px;
      border-radius:999px;
      font-weight:900;
      font-size:12.5px;
      color: rgba(31,36,48,.92);
      background: rgba(31,107,255,.08);
      border:1px solid rgba(31,107,255,.16);
    }
    .chip-outline{
      background: transparent;
      border-color: rgba(20,26,38,.12);
      color: rgba(31,36,48,.88);
    }
    .tag{
      display:inline-flex; align-items:center;
      padding:8px 10px; border-radius:999px;
      background: rgba(31,107,255,.10);
      border:1px solid rgba(31,107,255,.18);
      font-weight:950; font-size:12.5px;
      color: rgba(31,107,255,.98);
      margin-bottom:10px;
    }
    .tag-mid{
      background: rgba(106,92,255,.10);
      border-color: rgba(106,92,255,.18);
      color: rgba(106,92,255,.98);
    }
    .tag-warm{
      background: rgba(245,158,11,.12);
      border-color: rgba(245,158,11,.22);
      color: rgba(181,83,8,.98);
    }

    .list-mini{margin-top:12px}
    .list-row{display:flex; align-items:center; gap:10px; color:var(--muted); font-weight:800; font-size:13.5px; margin:8px 0}
    .dot{width:10px; height:10px; border-radius:50%; background: rgba(20,184,166,.30); border:1px solid rgba(20,184,166,.40)}

    .callout{
      margin-top:12px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,26,38,.08);
      background: rgba(20,184,166,.06);
    }
    .callout-title{font-weight:1000}
    .callout-text{margin-top:6px; color:var(--muted); font-weight:800}

    .p.muted{color:var(--muted)}
    .section-tinted{background: linear-gradient(180deg, rgba(31,107,255,.04), transparent 65%), var(--bg0)}
    .section-tinted2{background: linear-gradient(180deg, rgba(106,92,255,.05), transparent 60%), var(--bg0)}
    .section-tinted3{background: linear-gradient(180deg, rgba(20,184,166,.06), transparent 60%), var(--bg0)}

    .grid-3 .h3, .grid-4 .h3, .card .h3{font-size:16.5px; letter-spacing:-.2px}
    .p{font-size:14.5px}
    .ul{margin:12px 0 0; padding-left:18px; color:var(--muted); font-weight:800; font-size:13.8px}
    .ul li{margin:8px 0}

    .timeline{
      position:relative;
      padding:10px 0 0;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .timeline-line{
      display:none;
    }
    .step-card{
      display:flex; gap:14px; align-items:flex-start;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.8);
      box-shadow: 0 12px 26px rgba(16,24,40,.05);
    }
    .step-num{
      width:52px; height:52px;
      border-radius:18px;
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      background: rgba(31,107,255,.10);
      border:1px solid rgba(31,107,255,.20);
      color: rgba(31,107,255,.98);
      flex:0 0 auto;
    }
    .step-body .h3{font-size:17px}
    .step-tags{margin-top:10px; display:flex; gap:8px; flex-wrap:wrap}
    .split-cta{
      margin-top:18px;
      display:flex; gap:14px; align-items:center; justify-content:space-between;
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.75);
      padding:16px;
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
    }
    .split-left{flex:1}
    .split-right{display:flex; gap:10px; width:340px; max-width:100%; flex-direction:column}
    .micro{color:var(--muted2); font-weight:900; font-size:12.8px}
    .card-topline{display:flex; gap:10px; align-items:center; justify-content:space-between; margin-bottom:10px}
    .case-top{display:flex; gap:10px; align-items:center; justify-content:space-between}
    .case-badge{
      display:inline-flex; padding:8px 10px; border-radius:999px;
      background: rgba(20,184,166,.10);
      border:1px solid rgba(20,184,166,.22);
      color: rgba(13,148,136,.98);
      font-weight:1000; font-size:12.5px;
    }
    .case-meta{color:var(--muted2); font-weight:900; font-size:12.8px}
    .case-foot{display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:space-between; margin-top:14px}
    .text-link{font-weight:950; color: rgba(31,107,255,.98); text-decoration: underline; text-decoration-color: rgba(31,107,255,.35)}

    .articles-mini{margin-top:20px}
    .mini-head{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:12px}
    .mini-title{font-weight:1000; font-size:16px}
    .mini-link{font-weight:950; color: rgba(31,107,255,.98)}
    .article-list{display:grid; grid-template-columns: 1fr; gap:10px}
    .article-item{
      padding:14px 14px;
      border-radius:16px;
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.8);
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
      font-weight:900;
      color: rgba(31,36,48,.92);
      transition: transform .16s ease, border-color .18s ease, background .18s ease;
    }
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(31,107,255,.22);
      background: rgba(31,107,255,.06);
    }

    .compare-top{display:grid; grid-template-columns: 0.9fr 1.1fr; gap:14px; align-items:start; margin-bottom:14px}
    .rating-card{
      padding:18px;
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .rating-row{display:flex; gap:14px; align-items:center}
    .stars{display:flex; gap:4px; color: rgba(245,158,11,.98); font-size:18px}
    .rating-score{display:flex; flex-direction:column}
    .score-num{
      font-weight:1100; font-size:36px; letter-spacing:-1px;
      background: var(--grad);
      -webkit-background-clip:text; background-clip:text;
      color:transparent;
      line-height:1;
    }
    .score-sub{color:var(--muted2); font-weight:950; font-size:13px; margin-top:2px}
    .rating-note{margin-top:10px; color:var(--muted); font-weight:800}

    .compare-note{
      padding:18px;
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .note-badge{
      display:inline-flex; align-items:center; padding:8px 10px; border-radius:999px;
      background: rgba(31,107,255,.10);
      border:1px solid rgba(31,107,255,.18);
      color: rgba(31,107,255,.98);
      font-weight:1000; font-size:12.5px;
    }
    .compare-note .h3{margin-top:10px; font-size:18px}
    .compare-note .btn{margin-top:12px}

    .table-wrap{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      padding:0;
      box-shadow: 0 12px 26px rgba(16,24,40,.05);
    }
    .table-scroll{overflow:auto}
    .compare-table{
      width:100%;
      border-collapse:collapse;
      min-width: 780px;
      font-size:14px;
    }
    .compare-table th, .compare-table td{
      padding:14px 14px;
      border-bottom:1px solid rgba(20,26,38,.08);
      vertical-align:top;
    }
    .compare-table th{
      background: rgba(31,107,255,.05);
      text-align:left;
      font-weight:1000;
      color: rgba(31,36,48,.92);
      white-space:nowrap;
    }
    .td-strong{font-weight:1000}
    .td-muted{color:var(--muted); font-weight:900; margin-top:4px; font-size:13.5px}
    .compare-bottom{
      margin-top:14px;
      display:grid; grid-template-columns: 1.2fr .8fr; gap:14px; align-items:start;
    }
    .compare-bullets{display:flex; flex-direction:column; gap:10px}
    .bullet{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.75);
    }
    .bullet-title{font-weight:1000}
    .bullet-text{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:4px}
    .bullet-icon{color: rgba(20,184,166,.98); background: rgba(20,184,166,.08); border:1px solid rgba(20,184,166,.18); width:36px; height:36px; border-radius:14px; display:flex; align-items:center; justify-content:center}
    .compare-actions{display:flex; flex-direction:column; gap:10px}

    .match-grid{display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:start}
    .panel-title{font-weight:1100; margin-bottom:10px}
    .match-left .panel-title{margin-bottom:12px}
    .match-list{display:flex; flex-direction:column; gap:12px}
    .match-item{display:flex; gap:12px; align-items:flex-start}
    .match-dot{width:12px; height:12px; border-radius:50%; margin-top:6px; background: var(--grad); box-shadow: 0 0 0 7px rgba(31,107,255,.10)}
    .match-title{font-weight:1000}
    .match-desc{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:4px}

    .quick-chips{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}
    .chip-cta{
      background: rgba(31,107,255,.10);
      border-color: rgba(31,107,255,.18);
      color: rgba(31,107,255,.98);
    }

    .match-right .form-card{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding:18px;
    }
    .form-head{display:flex; align-items:flex-start; justify-content:space-between; gap:14px; margin-bottom:10px}
    .form-title{font-weight:1150; font-size:18px}
    .form-sub{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:4px}
    .form-badge{
      background: rgba(20,184,166,.10);
      border:1px solid rgba(20,184,166,.22);
      color: rgba(13,148,136,.98);
      border-radius:999px;
      padding:8px 10px;
      font-weight:1000;
      font-size:12.5px;
      white-space:nowrap;
    }

    .form{display:flex; flex-direction:column; gap:12px}
    .form-row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    .field{display:flex; flex-direction:column; gap:8px}
    .label{font-weight:950; font-size:13.5px; color: rgba(31,36,48,.9)}
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,26,38,.12);
      background: rgba(255,255,255,.9);
      color: rgba(31,36,48,.96);
      font-weight:800;
      outline:none;
      transition: box-shadow .18s ease, border-color .18s ease, background .18s ease;
    }
    textarea{resize: vertical; min-height: 110px}
    input:focus, select:focus, textarea:focus{border-color: rgba(31,107,255,.35); box-shadow: var(--focus); background:#fff}
    select{appearance:none; background-image: linear-gradient(45deg, transparent 50%, rgba(31,36,48,.65) 50%), linear-gradient(135deg, rgba(31,36,48,.65) 50%, transparent 50%);
      background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 12px) calc(50% - 2px);
      background-size: 6px 6px, 6px 6px;
      background-repeat:no-repeat;
      padding-right: 34px;
    }

    .form-actions{display:flex; flex-direction:column; gap:10px}
    .form-disclaimer{color:var(--muted); font-weight:900; font-size:13px; line-height:1.5}

    .form-foot{
      margin-top:14px;
      padding-top:12px;
      border-top:1px solid rgba(20,26,38,.08);
      display:flex; flex-direction:column; gap:8px;
      color:var(--muted);
      font-weight:900; font-size:13.5px;
    }
    .foot-row{display:flex; gap:8px; align-items:center}
    .foot-label{color:rgba(31,36,48,.75)}
    .foot-link{color:rgba(31,36,48,.95); font-weight:1000; text-decoration: underline; text-decoration-color: rgba(31,107,255,.35)}
    .foot-text{font-weight:1000; color:rgba(31,36,48,.92)}

    .trust-strip{
      margin-top:12px;
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .trust-item{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      padding:14px;
      display:flex; gap:12px; align-items:flex-start;
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
    }
    .trust-icon{color: rgba(31,107,255,.98); background: rgba(31,107,255,.08); border:1px solid rgba(31,107,255,.16); width:36px; height:36px; border-radius:14px; display:flex; align-items:center; justify-content:center}
    .trust-title{font-weight:1100}
    .trust-sub{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:4px}

    .token-layout{display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:start}
    .token-card, .token-table-card{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding:18px;
    }
    .token-steps{display:flex; flex-direction:column; gap:12px; margin-top:10px}
    .token-step{display:flex; gap:12px; align-items:flex-start}
    .token-dot{width:12px; height:12px; border-radius:50%; margin-top:6px; background: var(--grad); box-shadow: 0 0 0 7px rgba(31,107,255,.10)}
    .token-title{font-weight:1100}
    .token-desc{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:4px}
    .token-actions{margin-top:14px; display:flex; flex-direction:column; gap:10px}

    .mini-table{
      width:100%;
      border-collapse:collapse;
      min-width: 520px;
      font-size:14px;
    }
    .token-table-scroll{overflow:auto; margin-top:10px; border-radius: 14px; border:1px solid rgba(20,26,38,.08)}
    .mini-table th, .mini-table td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,26,38,.08);
      vertical-align:top;
      text-align:left;
    }
    .mini-table th{
      background: rgba(31,107,255,.05);
      font-weight:1000;
      color: rgba(31,36,48,.92);
      white-space:nowrap;
    }
    .mini-table td{color: rgba(31,36,48,.92); font-weight:900}
    .token-tip{
      margin-top:12px; padding:12px;
      border-radius:14px;
      border:1px solid rgba(20,26,38,.08);
      background: rgba(20,184,166,.06);
    }
    .token-tip-title{font-weight:1100}
    .token-tip-text{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:6px}

    .price-strip{
      margin-top:12px;
      display:grid; grid-template-columns: 1fr 1fr 1fr;
      gap:10px;
    }
    .price-item{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      padding:14px;
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
    }
    .price-title{font-weight:1100}
    .price-desc{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:6px}

    .benefits{display:flex; flex-direction:column; gap:14px; margin-top:10px}
    .benefit{display:flex; gap:12px; align-items:flex-start}
    .benefit-icon{width:40px; height:40px; border-radius:16px; background: rgba(31,107,255,.08); border:1px solid rgba(31,107,255,.16); color: rgba(31,107,255,.98); display:flex; align-items:center; justify-content:center}
    .benefit-title{font-weight:1100}
    .benefit-desc{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:4px}
    .train-cta{margin-top:14px; display:flex; flex-direction:column; gap:10px}

    .train-list{display:flex; flex-direction:column; gap:12px; margin-top:10px}
    .train-item{display:flex; gap:12px; align-items:flex-start}
    .train-bullet{width:12px; height:12px; border-radius:50%; margin-top:6px; background: rgba(31,107,255,.20); border:1px solid rgba(31,107,255,.30); box-shadow: 0 0 0 7px rgba(31,107,255,.08)}
    .train-name{font-weight:1100}
    .train-desc{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:4px}

    .help-grid{display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:start}
    .help-list{display:flex; flex-direction:column; gap:12px; margin-top:8px}
    .help-row{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px; border-radius: var(--radius2);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
    }
    .help-num{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      background: rgba(106,92,255,.10);
      border:1px solid rgba(106,92,255,.18);
      color: rgba(106,92,255,.98);
      flex:0 0 auto;
    }
    .help-title{font-weight:1100}
    .help-desc{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:4px}

    .platform-intro{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      padding:18px;
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
    }
    .platform-intro-top{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:12px; flex-wrap:wrap}
    .platform-title{font-weight:1150}
    .platform-chip{
      padding:8px 10px; border-radius:999px;
      border:1px solid rgba(20,184,166,.22);
      background: rgba(20,184,166,.10);
      color: rgba(13,148,136,.98);
      font-weight:1000; font-size:12.5px;
    }
    .platform-features{display:flex; flex-direction:column; gap:12px}
    .pf-row{display:flex; gap:12px; align-items:flex-start; padding:12px; border-radius: var(--radius2); border:1px solid rgba(20,26,38,.08); background: rgba(255,255,255,.78)}
    .pf-icon{width:36px; height:36px; border-radius:14px; display:flex; align-items:center; justify-content:center; color: rgba(31,107,255,.98); background: rgba(31,107,255,.08); border:1px solid rgba(31,107,255,.16); flex:0 0 auto}
    .pf-title{font-weight:1100}
    .pf-desc{color:var(--muted); font-weight:900; font-size:13.5px; margin-top:4px}
    .platform-intro-actions{margin-top:14px; display:flex; gap:12px; flex-wrap:wrap}

    .review-card{padding:18px}
    .review-head{display:flex; gap:12px; align-items:center; margin-bottom:10px}
    .avatar{
      width:44px; height:44px; border-radius:16px;
      border:1px solid rgba(20,26,38,.08);
      background: rgba(31,107,255,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000; color: rgba(31,107,255,.98);
      box-shadow: 0 12px 26px rgba(31,107,255,.10);
      flex:0 0 auto;
    }
    .review-name{font-weight:1100}
    .review-meta{color:var(--muted2); font-weight:900; font-size:13.5px; margin-top:4px}
    .review-text{color:rgba(31,36,48,.92); font-weight:800}

    .wiki-grid{display:grid; grid-template-columns: repeat(3,1fr); gap:12px}
    .wiki-card{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
      padding:18px;
      transition: transform .18s ease, border-color .18s ease;
    }
    .wiki-card:hover{transform: translateY(-3px); border-color: rgba(31,107,255,.22)}
    .tag-cloud{
      margin-top:18px;
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
      padding:18px;
    }
    .tag-cloud-title{font-weight:1100; margin-bottom:10px}
    .tag-cloud-items{display:flex; gap:10px; flex-wrap:wrap}
    .tag-cloud-chip{
      padding:10px 12px; border-radius:999px;
      border:1px solid rgba(20,26,38,.10);
      background: rgba(255,255,255,.85);
      font-weight:1000; font-size:13px;
      color: rgba(31,36,48,.92);
      transition: transform .14s ease, border-color .18s ease, background .18s ease;
    }
    .tag-cloud-chip:hover{transform: translateY(-2px); border-color: rgba(31,107,255,.22); background: rgba(31,107,255,.06)}

    .news-grid{display:grid; grid-template-columns: 1.05fr .95fr; gap:14px}
    .news-left .panel-title{margin-bottom:12px}
    .news-list{display:flex; flex-direction:column; gap:10px}
    .news-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
      transition: transform .18s ease, border-color .18s ease;
    }
    .news-item:hover{transform: translateY(-3px); border-color: rgba(31,107,255,.22)}
    .news-item-dot{width:12px; height:12px; border-radius:50%; margin-top:6px; background: var(--grad); box-shadow: 0 0 0 7px rgba(31,107,255,.10)}
    .news-title{font-weight:1100}
    .news-meta{margin-top:4px; color:var(--muted); font-weight:900; font-size:13.5px}

    .timeline-mini{display:flex; flex-direction:column; gap:12px}
    .t-item{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
      display:flex; gap:14px; align-items:flex-start;
    }
    .t-time{
      min-width:76px;
      font-weight:1100;
      color: rgba(31,107,255,.98);
      background: rgba(31,107,255,.08);
      border:1px solid rgba(31,107,255,.18);
      border-radius:16px;
      padding:10px 12px;
      text-align:center;
    }
    .t-title{font-weight:1100}
    .t-desc{margin-top:4px; color:var(--muted); font-weight:900; font-size:13.5px}

    .news-cta{margin-top:12px; display:flex; flex-direction:column; gap:10px}

    .faq-grid{display:grid; grid-template-columns: .9fr 1.1fr; gap:14px; align-items:start}
    .faq-intro, .faq-mini{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
      padding:18px;
    }
    .faq-quick{display:flex; gap:10px; flex-wrap:wrap}
    .faq-mini{margin-top:14px}
    .mini-stat{display:flex; flex-direction:column; gap:6px; padding:12px 0; border-top:1px solid rgba(20,26,38,.08)}
    .mini-stat:first-child{border-top:0; padding-top:0}
    .mini-stat-num{
      font-weight:1150;
      background: var(--grad);
      -webkit-background-clip:text; background-clip:text;
      color:transparent;
      font-size:22px;
    }
    .mini-stat-text{color:var(--muted); font-weight:900; font-size:13.5px}

    .accordion{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.05);
      overflow:hidden;
    }
    .acc-item{border-bottom:1px solid rgba(20,26,38,.08)}
    .acc-item:last-child{border-bottom:0}
    .acc-btn{
      width:100%;
      text-align:left;
      padding:14px 16px;
      background: transparent;
      border:0;
      cursor:pointer;
      display:flex; justify-content:space-between; gap:12px; align-items:center;
      color: rgba(31,36,48,.96);
      font-weight:1100;
      letter-spacing:-.1px;
    }
    .acc-btn:focus{outline:none; box-shadow: var(--focus)}
    .acc-icon{flex:0 0 auto; width:28px; height:28px; border-radius:12px; border:1px solid rgba(20,26,38,.10); background: rgba(31,107,255,.06); display:flex; align-items:center; justify-content:center; color: rgba(31,107,255,.98); font-weight:1000}
    .acc-panel{padding:0 16px 14px}
    .faq-bottom-cta{
      margin-top:12px;
      display:flex; gap:12px; flex-wrap:wrap;
    }
    .faq-bottom-cta .btn{flex:1}

    .contact-grid{display:grid; grid-template-columns: 1.02fr .98fr; gap:14px}
    .contact-card, .contact-side .side-card{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding:18px;
    }
    .contact-ways{display:flex; flex-direction:column; gap:12px; margin-top:10px}
    .way{display:flex; gap:12px; align-items:flex-start}
    .way-icon{width:40px; height:40px; border-radius:16px; background: rgba(31,107,255,.08); border:1px solid rgba(31,107,255,.16); color: rgba(31,107,255,.98); display:flex; align-items:center; justify-content:center; flex:0 0 auto}
    .way-title{font-weight:1100}
    .way-value{display:block; margin-top:4px; color: rgba(31,36,48,.95); font-weight:950; text-decoration: underline; text-decoration-color: rgba(31,107,255,.30)}
    .contact-social{margin-top:14px; padding-top:12px; border-top:1px solid rgba(20,26,38,.08)}
    .qr-wrap{
      margin-top:10px;
      width: 180px;
      max-width: 100%;
      border-radius: 18px;
      border:1px solid rgba(20,26,38,.10);
      background: rgba(255,255,255,.88);
      padding:12px;
    }
    .qr-img{width:100%; height:auto}
    .qr-note{margin-top:10px; color:var(--muted); font-weight:900; font-size:13.5px}
    .contact-actions{margin-top:14px; display:flex; flex-direction:column; gap:10px}
    .contact-side{display:flex; flex-direction:column; gap:12px}
    .side-card{padding:18px}
    .mini-form{margin-top:10px}
    .links{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .links a{
      padding:10px 12px;
      border-radius: 999px;
      border:1px solid rgba(20,26,38,.10);
      background: rgba(255,255,255,.86);
      font-weight:1000;
      font-size:13px;
      color: rgba(31,36,48,.92);
      transition: transform .14s ease, border-color .18s ease, background .18s ease;
    }
    .links a:hover{transform: translateY(-2px); border-color: rgba(31,107,255,.22); background: rgba(31,107,255,.06)}

    .join-grid{display:grid; grid-template-columns: 1.05fr .95fr; gap:14px}
    .join-left, .join-card{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 26px rgba(16,24,40,.06);
      padding:18px;
    }
    .join-list{display:flex; flex-direction:column; gap:12px; margin-top:10px}
    .join-item{display:flex; gap:12px; align-items:flex-start}
    .join-num{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      font-weight:1100;
      background: rgba(20,184,166,.10);
      border:1px solid rgba(20,184,166,.20);
      color: rgba(13,148,136,.98);
      flex:0 0 auto;
    }
    .join-title{font-weight:1100}
    .join-desc{margin-top:4px; color:var(--muted); font-weight:900; font-size:13.5px}
    .join-card-top{display:flex; justify-content:space-between; gap:12px; align-items:flex-start; flex-wrap:wrap}
    .join-badge{
      padding:8px 10px; border-radius:999px;
      background: rgba(106,92,255,.10);
      border:1px solid rgba(106,92,255,.18);
      color: rgba(106,92,255,.98);
      font-weight:1000; font-size:12.5px;
      white-space:nowrap;
    }
    .join-foot{margin-top:12px; padding-top:12px; border-top:1px solid rgba(20,26,38,.08)}
    .join-foot-row{display:flex; gap:10px; align-items:center; color:var(--muted); font-weight:900; font-size:13.5px; margin:8px 0}
    .join-foot-label{color:rgba(31,36,48,.78); font-weight:1100}
    .join-foot-text{font-weight:1100; color:rgba(31,36,48,.92)}
    .join-right{display:flex; flex-direction:column; gap:12px}
    .join-mini-cards{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    .mini-card{
      border-radius: var(--radius);
      border:1px solid rgba(20,26,38,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 26px rgba(16,24,40,.05);
      padding:16px;
    }
    .mini-card-title{font-weight:1100}
    .mini-card-text{margin-top:6px; color:var(--muted); font-weight:900; font-size:13.5px}

    .site-footer{
      background: #0f172a;
      color: #e8edf7;
      margin-top:16px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-inner{padding:26px 0 18px}
    .footer-top{display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap; align-items:flex-start}
    .footer-brand{display:flex; gap:12px; align-items:flex-start; min-width: 280px}
    .footer-logo .ai-page-logo{width:46px; height:46px; border-radius:14px; border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.08)}
    .footer-name{font-weight:1100; font-size:16px}
    .footer-sub{margin-top:6px; color: rgba(232,237,247,.78); font-weight:900; font-size:13.5px; max-width: 390px}
    .footer-links{display:grid; grid-template-columns: repeat(3, minmax(160px,1fr)); gap:14px; flex:1}
    .footer-col{display:flex; flex-direction:column; gap:10px}
    .footer-col-title{font-weight:1100; color: rgba(232,237,247,.95); margin-bottom:4px}
    .footer-col a{
      color: rgba(232,237,247,.78);
      font-weight:900;
      font-size:13.5px;
      padding:6px 0;
      transition: color .16s ease;
    }
    .footer-col a:hover{color:#fff}
    .footer-bottom{
      margin-top:16px;
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
      border-top:1px solid rgba(255,255,255,.10);
      padding-top:16px;
    }
    .footer-line{color: rgba(232,237,247,.78); font-weight:900; font-size:13.5px; margin:8px 0}
    .footer-left, .footer-right{min-width: 260px}
    .footer-link{color:#fff; text-decoration: underline; text-decoration-color: rgba(255,255,255,.35)}
    .footer-text{color:#fff; font-weight:1100}
    .footer-copy{
      margin-top:12px;
      color: rgba(232,237,247,.65);
      font-weight:900;
      font-size:13px;
      border-top:1px solid rgba(255,255,255,.08);
      padding-top:12px;
      display:flex; justify-content:center;
    }

    .float-customer{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:60;
    }
    .float-btn{
      display:flex; align-items:center; gap:10px;
      padding:12px 14px;
      border-radius: 18px;
      background: rgba(255,255,255,.86);
      border:1px solid rgba(20,26,38,.10);
      box-shadow: 0 18px 40px rgba(16,24,40,.16);
      transition: transform .16s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .float-btn:hover{
      transform: translateY(-2px);
      border-color: rgba(31,107,255,.22);
      box-shadow: 0 22px 50px rgba(16,24,40,.20);
    }
    .float-icon{
      width:38px; height:38px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(31,107,255,.10);
      border:1px solid rgba(31,107,255,.18);
      color: rgba(31,107,255,.98);
    }
    .float-text{font-weight:1100; font-size:14px; color: rgba(31,36,48,.95)}

    .to-top{
      position:fixed; right:16px; bottom:88px;
      width:46px; height:46px;
      border-radius:18px;
      border:1px solid rgba(20,26,38,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 40px rgba(16,24,40,.14);
      cursor:pointer;
      transform: translateY(14px);
      opacity:0; pointer-events:none;
      transition: opacity .2s ease, transform .2s ease, border-color .18s ease;
      display:flex; align-items:center; justify-content:center;
      z-index:60;
    }
    .to-top.show{opacity:1; pointer-events:auto; transform: translateY(0)}
    .to-top:hover{border-color: rgba(31,107,255,.22)}

    @media (max-width: 980px){
      .hero-inner{grid-template-columns: 1fr; }
      .hero-title{font-size:34px}
      .visual-grid{grid-template-columns: 1fr 1fr}
      .grid-4{grid-template-columns: 1fr 1fr}
      .grid-3{grid-template-columns: 1fr}
      .compare-top{grid-template-columns: 1fr}
      .compare-bottom{grid-template-columns: 1fr}
      .match-grid{grid-template-columns: 1fr}
      .token-layout{grid-template-columns: 1fr}
      .help-grid{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .news-grid{grid-template-columns: 1fr}
      .wiki-grid{grid-template-columns: 1fr 1fr}
      .contact-grid{grid-template-columns: 1fr}
      .join-grid{grid-template-columns: 1fr}
      .footer-links{grid-template-columns: 1fr 1fr}
      .nav-desktop{display:none}
      .nav-toggle{display:flex}
      .mobile-menu{display:none}
    }
    @media (max-width: 640px){
      .hero-title{font-size:30px}
      .form-row{grid-template-columns: 1fr}
      .visual-grid{grid-template-columns: 1fr}
      .hero-badges{grid-template-columns: 1fr}
      .grid-4{grid-template-columns: 1fr}
      .compare-bottom{grid-template-columns: 1fr}
      .price-strip{grid-template-columns: 1fr}
      .wiki-grid{grid-template-columns: 1fr}
      .footer-links{grid-template-columns: 1fr}
      .mobile-menu-grid{grid-template-columns: 1fr}
      .join-mini-cards{grid-template-columns: 1fr}
      .split-cta{flex-direction:column; align-items:stretch}
      .split-right{width:100%}
      .hero-actions .btn{width:100%}
      .hero-actions{flex-direction:column; align-items:stretch}
      .faq-bottom-cta{flex-direction:column}
      .float-customer{right:12px; bottom:12px}
      .to-top{right:12px; bottom:82px}
      .float-text{display:none}
      .float-btn{padding:12px; gap:0}
      .float-icon{width:42px; height:42px}
      .compare-top .rating-card, .compare-top .compare-note{padding:16px}
    }