:root{
      --bg0:#fbf8ff;
      --bg1:#ffffff;
      --text:#14151a;
      --muted:#5a5f6f;
      --border:rgba(20,21,26,.10);
      --shadow: 0 14px 40px rgba(28,10,64,.10);
      --shadow2: 0 10px 26px rgba(16,18,32,.10);
      --purple:#6d28d9;
      --purple2:#8a5cff;
      --purple3:#a78bff;
      --pink:#ff4fd8;
      --primary:#6d28d9;
      --primary2:#8a5cff;
      --ring: rgba(109,40,217,.22);
      --card:#ffffff;
      --soft: rgba(109,40,217,.08);
      --soft2: rgba(138,92,255,.10);
      --grad: linear-gradient(135deg, rgba(109,40,217,.18), rgba(255,79,216,.10) 55%, rgba(138,92,255,.16));
      --grad2: radial-gradient(900px 380px at 20% 0%, rgba(109,40,217,.22), rgba(255,255,255,0) 60%),
               radial-gradient(700px 320px at 85% 20%, rgba(255,79,216,.18), rgba(255,255,255,0) 55%),
               radial-gradient(640px 360px at 30% 85%, rgba(138,92,255,.16), rgba(255,255,255,0) 60%);
      --radius: 18px;
      --radius2: 26px;
      --container: 1120px;
    }

    *{ box-sizing:border-box; }
    html,body{ height:100%; }
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "PingFang SC", "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
      color:var(--text);
      background: linear-gradient(180deg, var(--bg0), #fff 42%, #fbfbff 100%);
    }

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

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

    .topbar{
      position: sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom: 1px solid rgba(20,21,26,.08);
    }
    .nav-wrap{
      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;
    }
    .ai-page-logo{ width:42px; height:auto; border-radius:14px; box-shadow: 0 8px 20px rgba(109,40,217,.12); background:#fff; }
    .brand-text{ display:flex; flex-direction:column; line-height:1.1; }
    .brand-name{ font-weight:860; letter-spacing:.2px; font-size:1.05rem; }
    .brand-sub{ color:var(--muted); font-size:.82rem; margin-top:6px; max-width: 44ch; }

    .nav{ position:relative; }
    .nav-toggle{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.85);
      box-shadow: 0 10px 26px rgba(16,18,32,.08);
      align-items:center; justify-content:center;
      gap:4px;
      cursor:pointer;
    }
    .nav-toggle .line{
      display:block; width:18px; height:2px; background:rgba(20,21,26,.75); border-radius:2px;
    }

    .nav-menu{
      display:flex; align-items:center; gap:18px; justify-content:flex-end;
    }
    .nav-link{
      color:rgba(20,21,26,.84);
      text-decoration:none;
      font-size:.95rem;
      padding:10px 10px;
      border-radius:12px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background: rgba(109,40,217,.08);
      color: rgba(20,21,26,.98);
      transform: translateY(-1px);
    }
    .nav-cta{
      border: 1px solid rgba(109,40,217,.26);
      background: linear-gradient(180deg, rgba(109,40,217,.10), rgba(109,40,217,.05));
      box-shadow: 0 14px 40px rgba(109,40,217,.10);
    }

    .hero{
      position:relative;
      padding: 40px 0 26px;
      overflow:hidden;
    }
    .hero-bg{
      position:absolute; inset:-120px -80px -160px -80px;
      background: var(--grad2);
      z-index:0;
      pointer-events:none;
    }
    .hero-inner{
      position:relative; z-index:1;
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap: 20px;
      align-items: start;
    }

    .hero-content{
      padding: 22px 0 10px;
    }

    .hero-kicker{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-bottom: 14px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background: rgba(109,40,217,.12);
      color: rgba(61,17,129,.96);
      border: 1px solid rgba(109,40,217,.20);
      font-weight:700;
      font-size:.9rem;
    }
    .pill.ghost{
      background: rgba(255,255,255,.66);
      color: rgba(20,21,26,.78);
      border: 1px solid rgba(20,21,26,.10);
      font-weight:650;
    }

    .hero-title{
      margin:0;
      font-size: clamp(1.65rem, 3.2vw, 2.55rem);
      letter-spacing: -.6px;
      line-height:1.1;
      font-weight: 930;
    }
    .hero-lead{
      margin: 14px 0 18px;
      color: rgba(20,21,26,.74);
      font-size: 1.03rem;
      line-height:1.75;
      max-width: 68ch;
    }

    .hero-actions{
      display:flex; flex-wrap:wrap; gap:12px;
      align-items:center;
      margin-bottom: 18px;
    }

    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      border-radius: 14px;
      padding: 12px 16px;
      border: 1px solid rgba(20,21,26,.12);
      background: #fff;
      color: rgba(20,21,26,.86);
      text-decoration:none;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      font-weight:800;
      font-size:.98rem;
      line-height:1;
    }
    .btn:active{ transform: translateY(1px); }
    .btn:hover{ box-shadow: 0 16px 34px rgba(16,18,32,.12); border-color: rgba(109,40,217,.22); }

    .btn.primary{
      border-color: rgba(109,40,217,.40);
      background: linear-gradient(135deg, rgba(109,40,217,1), rgba(138,92,255,1));
      color:#fff;
      box-shadow: 0 18px 50px rgba(109,40,217,.22);
    }
    .btn.primary:hover{ box-shadow: 0 22px 68px rgba(109,40,217,.28); }

    .btn.secondary{
      border-color: rgba(109,40,217,.22);
      background: rgba(255,255,255,.75);
    }

    .btn.ghost{
      background: rgba(255,255,255,.62);
      border-color: rgba(255,255,255,.8);
      color: rgba(20,21,26,.84);
    }

    .btn.link-btn{
      padding: 12px 14px;
      background: transparent;
      border-color: rgba(0,0,0,0);
      color: rgba(109,40,217,.96);
      font-weight:900;
      box-shadow:none;
    }
    .btn.link-btn:hover{
      background: rgba(109,40,217,.08);
      border-color: rgba(109,40,217,.18);
      box-shadow:none;
      transform: translateY(-1px);
    }

    .btn.small{ padding:10px 12px; font-size:.92rem; border-radius: 12px; }
    .btn.primary.small{ box-shadow: 0 14px 44px rgba(109,40,217,.18); }

    .hero-quick{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 14px;
    }
    .quick-item{
      display:flex; gap:12px; align-items:flex-start;
      padding: 14px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.62);
      border: 1px solid rgba(20,21,26,.08);
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .quick-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 40px rgba(16,18,32,.10);
      background: rgba(255,255,255,.78);
    }
    .quick-icon{
      width:34px; height:34px;
      display:flex; align-items:center; justify-content:center;
      border-radius: 12px;
      color: rgba(109,40,217,.98);
      border:1px solid rgba(109,40,217,.22);
      background: rgba(109,40,217,.10);
      flex: 0 0 auto;
    }
    .quick-title{ font-weight:900; font-size:.98rem; }
    .quick-sub{ color: rgba(20,21,26,.68); font-size:.86rem; margin-top:6px; line-height:1.3; }

    .hero-surface{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(20,21,26,.10);
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .surface-header{
      padding: 18px 18px 6px;
    }
    .surface-title{ font-weight:950; font-size:1.05rem; }
    .surface-sub{ color: rgba(20,21,26,.66); margin-top:6px; line-height:1.5; font-size:.9rem; }

    .metrics{
      padding: 10px 14px 14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .metric{
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(20,21,26,.08);
      border-radius: 16px;
      padding: 14px 12px;
      transition: transform .2s ease, border-color .2s ease;
    }
    .metric:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.24);
    }
    .metric-value{
      font-weight:1000;
      letter-spacing:-.4px;
      font-size:1.05rem;
    }
    .metric-label{
      color: rgba(20,21,26,.66);
      margin-top: 8px;
      font-size:.88rem;
      line-height:1.35;
    }
    .surface-divider{
      height:1px;
      background: rgba(20,21,26,.08);
      margin: 2px 18px 14px;
    }
    .surface-actions{
      padding: 0 18px 10px;
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:center;
    }
    .micro-note{
      padding: 0 18px 18px;
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(20,21,26,.70);
      font-size:.9rem;
      line-height:1.45;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      margin-top: 6px;
      background: linear-gradient(180deg, rgba(255,79,216,.85), rgba(109,40,217,.85));
      box-shadow: 0 0 0 6px rgba(109,40,217,.10);
      flex: 0 0 auto;
    }

    .section{ padding: 44px 0; }
    .section.tight{ padding: 26px 0 44px; }
    .section-head{ margin-bottom: 20px; }
    .h2{
      margin:0;
      font-size: clamp(1.25rem, 2.2vw, 1.75rem);
      letter-spacing:-.4px;
      font-weight: 950;
    }
    .subhead{
      margin: 10px 0 0;
      color: rgba(20,21,26,.68);
      line-height:1.7;
      max-width: 76ch;
      font-size: 1rem;
    }

    .card{
      background: var(--card);
      border: 1px solid rgba(20,21,26,.10);
      border-radius: var(--radius);
      box-shadow: 0 10px 26px rgba(16,18,32,.06);
      padding: 18px;
      position:relative;
    }
    .card.soft{
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 40px rgba(16,18,32,.07);
    }
    .card.gradient{
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.66)), var(--grad);
      border-color: rgba(109,40,217,.18);
      box-shadow: 0 20px 70px rgba(109,40,217,.12);
    }
    .card.lift{
      transition: transform .18s ease, box-shadow .22s ease, border-color .2s ease;
    }
    .card.lift:hover{
      transform: translateY(-3px);
      box-shadow: 0 22px 60px rgba(16,18,32,.10);
      border-color: rgba(109,40,217,.22);
    }

    .card-top{ display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
    .badge{
      display:inline-flex; align-items:center;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(109,40,217,.10);
      border: 1px solid rgba(109,40,217,.18);
      color: rgba(61,17,129,.95);
      font-weight:900;
      font-size:.86rem;
    }
    .badge.light{
      background: rgba(255,255,255,.78);
      border-color: rgba(255,255,255,.7);
      color: rgba(109,40,217,.95);
    }

    .h3{ margin: 10px 0 0; font-size:1.1rem; letter-spacing:-.2px; font-weight: 950; }

    .p{ color: rgba(20,21,26,.70); line-height:1.75; font-size: 1rem; margin: 12px 0 0; }

    .list{ list-style:none; padding:0; margin: 14px 0 0; display:flex; flex-direction:column; gap:10px; }
    .list.dense{ gap:9px; }
    .check{
      width:18px; height:18px;
      border-radius: 8px;
      display:inline-block;
      background: rgba(109,40,217,.12);
      border: 1px solid rgba(109,40,217,.22);
      position:relative;
      margin-right: 10px;
      vertical-align: middle;
      top:-1px;
    }
    .check:before{
      content:"";
      position:absolute;
      left:5px; top:4px;
      width:7px; height:4px;
      border-left:2px solid rgba(109,40,217,.95);
      border-bottom:2px solid rgba(109,40,217,.95);
      transform: rotate(-45deg);
    }
    .list li{
      color: rgba(20,21,26,.70);
      line-height:1.55;
      font-size:.97rem;
      display:flex; align-items:flex-start;
      margin-left: 0;
    }

    .about-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:16px; align-items: stretch; }
    .service-grid{ display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap:14px; }
    .service-icon{
      width:44px; height:44px; border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      color: rgba(109,40,217,.98);
      background: rgba(109,40,217,.10);
      border: 1px solid rgba(109,40,217,.18);
      margin-bottom: 10px;
    }
    .tag-row{ display:flex; flex-wrap:wrap; gap:8px; margin-top: 14px; }
    .tag{
      display:inline-flex; align-items:center; justify-content:center;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(109,40,217,.08);
      border: 1px solid rgba(109,40,217,.16);
      color: rgba(61,17,129,.95);
      font-weight: 850;
      font-size: .86rem;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(5, minmax(0, 1fr));
      gap: 12px;
      align-items: stretch;
    }
    .step{
      padding:16px 14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 12px 30px rgba(16,18,32,.06);
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute; inset:-40px -60px auto auto;
      width:140px; height:140px;
      background: radial-gradient(circle at 30% 30%, rgba(109,40,217,.22), rgba(255,255,255,0) 65%);
      transform: rotate(18deg);
      pointer-events:none;
    }
    .step-num{
      font-weight: 1000;
      color: rgba(109,40,217,.95);
      letter-spacing: .2px;
    }
    .cta-step{
      background: linear-gradient(180deg, rgba(255,255,255,.8), rgba(255,255,255,.66)), var(--grad);
      border-color: rgba(109,40,217,.18);
      display:flex; flex-direction:column;
      gap:10px;
    }
    .cta-step .btn{ margin-top:auto; align-self:flex-start; }

    .two-col{ display:grid; grid-template-columns: 1fr 1fr; gap:16px; align-items: stretch; }

    .timeline{ display:flex; flex-direction:column; gap:14px; margin-top: 6px; }
    .timeline-item{ display:flex; gap:12px; align-items:flex-start; }
    .t-dot{
      width:12px; height:12px; border-radius:50%;
      background: linear-gradient(180deg, rgba(255,79,216,.9), rgba(109,40,217,.9));
      box-shadow: 0 0 0 6px rgba(109,40,217,.12);
      margin-top: 6px;
      flex:0 0 auto;
    }
    .t-title{ font-weight: 950; letter-spacing:-.2px; }
    .t-text{ color: rgba(20,21,26,.70); line-height:1.7; margin-top:6px; font-size:.95rem; }

    .grid-cta{ display:flex; gap:10px; flex-wrap:wrap; margin-top: 14px; }

    .network-grid{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:14px; }
    .net-card{
      padding:18px;
      border-radius: var(--radius);
      border: 1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 30px rgba(16,18,32,.06);
    }
    .net-title{ font-weight: 950; font-size:1.05rem; }
    .net-text{ color: rgba(20,21,26,.70); margin-top:10px; line-height:1.7; }
    .net-icons{ display:flex; gap:8px; margin-top:14px; }
    .net-dot{ width:10px; height:10px; border-radius:50%; background: rgba(109,40,217,.25); border:1px solid rgba(109,40,217,.35); }
    .net-dot.mid{ background: rgba(255,79,216,.20); border-color: rgba(255,79,216,.34); }

    .flow-board{
      border-radius: var(--radius2);
      border: 1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow2);
      padding: 18px;
      overflow:hidden;
      position:relative;
    }
    .flow-board:before{
      content:"";
      position:absolute; inset:-160px auto auto -160px;
      width: 360px; height: 360px;
      background: radial-gradient(circle at 30% 30%, rgba(109,40,217,.25), rgba(255,255,255,0) 62%);
      pointer-events:none;
    }
    .flow-row{
      display:grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 12px;
      position:relative;
      z-index:1;
    }
    .flow-step{
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(20,21,26,.10);
      border-radius: 16px;
      padding: 14px 14px;
      display:flex; gap:12px; align-items:flex-start;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .flow-step:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 42px rgba(16,18,32,.10);
      border-color: rgba(109,40,217,.22);
    }
    .flow-ic{
      width:40px; height:40px;
      border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      color: rgba(109,40,217,.98);
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      flex:0 0 auto;
    }
    .flow-title{ font-weight: 950; }
    .flow-text{ color: rgba(20,21,26,.70); line-height:1.7; margin-top:6px; font-size:.95rem; }

    .flow-bottom{
      margin-top: 14px;
      padding: 16px;
      border-radius: 16px;
      border: 1px solid rgba(109,40,217,.16);
      background: var(--grad);
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap: 14px;
      position:relative;
      z-index:1;
    }
    .flow-bottom-title{ font-weight: 1000; letter-spacing:-.3px; }
    .flow-bottom-text{ color: rgba(20,21,26,.70); margin-top:8px; line-height:1.6; }

    .case-grid{ display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap:14px; }
    .case-card{
      padding:16px;
      border-radius: var(--radius);
      border: 1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 30px rgba(16,18,32,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      display:flex; flex-direction:column;
      gap:10px;
      min-height: 210px;
    }
    .case-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 24px 70px rgba(16,18,32,.10);
      border-color: rgba(109,40,217,.22);
    }
    .case-top{ display:flex; justify-content:space-between; align-items:center; gap:10px; }
    .case-type{
      font-weight: 950; color: rgba(109,40,217,.98);
      background: rgba(109,40,217,.10);
      border: 1px solid rgba(109,40,217,.18);
      padding: 7px 10px; border-radius: 999px; font-size:.86rem;
    }
    .case-time{
      color: rgba(20,21,26,.62);
      font-weight: 850; font-size:.86rem;
      background: rgba(255,255,255,.66);
      border: 1px solid rgba(20,21,26,.10);
      padding: 7px 10px; border-radius: 999px;
      white-space:nowrap;
    }
    .case-title{ font-weight: 1000; letter-spacing:-.25px; margin: 2px 0 0; font-size: 1.05rem; }
    .case-text{ color: rgba(20,21,26,.70); line-height:1.7; margin: 0; }
    .case-meta{ display:flex; flex-wrap:wrap; gap:8px; margin-top:auto; }
    .meta-chip{
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.70);
      color: rgba(20,21,26,.72);
      font-weight: 850;
      font-size:.86rem;
    }
    .case-link{
      margin-top: 4px;
      text-decoration:none;
      color: rgba(109,40,217,.98);
      font-weight: 950;
      align-self:flex-start;
      padding: 8px 10px;
      border-radius: 12px;
      border: 1px solid rgba(109,40,217,.16);
      background: rgba(109,40,217,.08);
      transition: transform .15s ease, background .2s ease;
    }
    .case-link:hover{ transform: translateY(-1px); background: rgba(109,40,217,.12); }

    .compare-wrap{ display:grid; grid-template-columns: .75fr 1.25fr; gap:14px; align-items: start; }
    .compare-summary{
      padding: 18px;
      display:flex; flex-direction:column;
      gap: 12px;
    }
    .compare-stars{ font-size: 22px; letter-spacing:2px; color: rgba(255,79,216,.95); }
    .compare-grade{ display:flex; align-items:flex-end; gap:8px; margin-top:2px; }
    .grade-value{ font-weight: 1100; font-size: 3rem; letter-spacing:-1px; line-height:1; }
    .grade-unit{ font-weight: 950; color: rgba(20,21,26,.70); padding-bottom: 10px; }
    .compare-note{ font-weight: 900; color: rgba(20,21,26,.75); }
    .compare-bullets{ margin-top: 6px; display:flex; flex-direction:column; gap:10px; }
    .mini-bullet{ display:flex; gap:10px; align-items:center; color: rgba(20,21,26,.72); font-weight: 850; }
    .b-dot{ width:10px; height:10px; border-radius:50%; background: rgba(109,40,217,.25); border: 1px solid rgba(109,40,217,.40); box-shadow: 0 0 0 6px rgba(109,40,217,.10); }

    .table-head{ display:flex; justify-content:space-between; gap:10px; align-items:flex-start; flex-wrap:wrap; }
    .table-sub{ color: rgba(20,21,26,.66); margin-top: 8px; line-height:1.6; font-size:.92rem; }
    .table{ width:100%; border-collapse:collapse; margin-top: 12px; min-width: 520px; }
    .table th, .table td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(20,21,26,.08);
      text-align:left;
      vertical-align:top;
    }
    .table th{
      background: rgba(109,40,217,.06);
      color: rgba(20,21,26,.84);
      font-weight: 950;
      font-size:.95rem;
    }
    .cell-good{
      display:inline-flex;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(109,40,217,.10);
      border: 1px solid rgba(109,40,217,.18);
      color: rgba(61,17,129,.95);
      font-weight: 950;
      font-size:.9rem;
      white-space:nowrap;
    }
    .table-scroll{ overflow:auto; border-radius: 14px; border: 1px solid rgba(20,21,26,.08); }
    .table-actions{ display:flex; gap:10px; flex-wrap:wrap; margin-top: 14px; }

    .match-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:stretch; }
    .pill-grid{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top: 12px;
    }
    .pill-choice{
      border-radius: 999px;
      padding: 10px 12px;
      border: 1px solid rgba(20,21,26,.12);
      background: rgba(255,255,255,.72);
      color: rgba(20,21,26,.80);
      font-weight: 900;
      cursor:pointer;
      transition: transform .15s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .pill-choice:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      box-shadow: 0 18px 42px rgba(16,18,32,.08);
      background: rgba(255,255,255,.86);
    }
    .pill-choice.active{
      background: rgba(109,40,217,.10);
      border-color: rgba(109,40,217,.28);
      color: rgba(61,17,129,.96);
      box-shadow: 0 18px 55px rgba(109,40,217,.14);
    }

    .spec-list{ margin-top: 16px; display:flex; flex-direction:column; gap:12px; }
    .spec-item{ padding: 12px; border-radius: 14px; border:1px solid rgba(20,21,26,.08); background: rgba(255,255,255,.66); }
    .spec-title{ font-weight: 950; }
    .spec-text{ color: rgba(20,21,26,.70); line-height:1.7; margin-top: 8px; font-size:.95rem; }

    .form{ display:flex; flex-direction:column; gap: 12px; margin-top: 12px; }
    .form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .field{ display:flex; flex-direction:column; gap: 8px; }
    .field-label{ font-weight: 900; color: rgba(20,21,26,.80); font-size:.93rem; }
    input, select, textarea{
      width:100%;
      border-radius: 14px;
      border: 1px solid rgba(20,21,26,.12);
      background: rgba(255,255,255,.86);
      padding: 12px 12px;
      font-size: 1rem;
      outline: none;
      transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
      color: rgba(20,21,26,.92);
    }
    textarea{ resize: vertical; min-height: 120px; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,40,217,.36);
      box-shadow: 0 0 0 6px var(--ring);
    }
    .form-foot{ display:flex; gap:12px; align-items:center; flex-wrap:wrap; }
    .form-hint{ color: rgba(20,21,26,.72); font-weight: 850; font-size:.95rem; }
    .fineprint{ color: rgba(20,21,26,.58); font-size:.88rem; line-height:1.6; }

    .token-layout{ display:grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: stretch; }
    .token-steps{ margin-top: 12px; display:flex; flex-direction:column; gap: 12px; }
    .tstep{
      display:flex; gap:12px; align-items:flex-start;
      padding: 14px;
      border-radius: 16px;
      border: 1px solid rgba(20,21,26,.08);
      background: rgba(255,255,255,.70);
    }
    .tstep-ic{
      width:36px; height:36px; border-radius: 14px;
      display:flex; align-items:center; justify-content:center;
      font-weight: 1100;
      color: rgba(109,40,217,.98);
      border:1px solid rgba(109,40,217,.20);
      background: rgba(109,40,217,.08);
      flex: 0 0 auto;
    }
    .tstep-title{ font-weight: 980; }
    .tstep-text{ color: rgba(20,21,26,.70); line-height:1.7; margin-top:6px; }

    .price-head{ display:flex; justify-content:space-between; gap:12px; align-items:flex-start; flex-wrap:wrap; }
    .price-sub{ color: rgba(20,21,26,.66); margin-top: 8px; }
    .price-cards{ margin-top: 14px; display:grid; grid-template-columns: 1fr; gap: 12px; }
    .price-card{
      border-radius: 16px;
      border: 1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.78);
      padding: 14px;
    }
    .price-title{ font-weight: 1000; letter-spacing:-.2px; }
    .price-value{ margin-top: 8px; font-weight: 1100; font-size: 1.1rem; color: rgba(109,40,217,.98); }
    .price-desc{ color: rgba(20,21,26,.70); line-height:1.7; margin-top: 8px; }
    .price-tags{ display:flex; flex-wrap:wrap; gap:8px; margin-top: 10px; }
    .notice{
      display:flex; gap:10px; align-items:flex-start;
      padding: 12px 12px;
      border-radius: 16px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.62);
      color: rgba(20,21,26,.72);
      line-height:1.65;
      margin-top: 14px;
    }
    .notice-ic{
      width:26px; height:26px; border-radius: 12px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(109,40,217,.10);
      border: 1px solid rgba(109,40,217,.18);
      font-weight: 1000;
      color: rgba(61,17,129,.96);
      flex:0 0 auto;
    }

    .training-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:stretch; }
    .chip-cloud{ display:flex; flex-wrap:wrap; gap:10px; margin-top: 12px; }
    .chip{
      display:inline-flex; align-items:center; justify-content:center;
      padding: 9px 12px;
      border-radius: 999px;
      background: rgba(109,40,217,.08);
      border:1px solid rgba(109,40,217,.16);
      color: rgba(61,17,129,.96);
      font-weight: 950;
      font-size:.9rem;
    }
    .train-steps{ margin-top: 12px; display:flex; flex-direction:column; gap: 12px; }
    .train-step{
      display:flex; gap:12px; align-items:flex-start;
      padding: 14px;
      border-radius: 16px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.78);
    }
    .train-num{
      width:34px; height:34px;
      border-radius: 14px;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1100;
      color: rgba(109,40,217,.98);
      flex:0 0 auto;
    }
    .train-title{ font-weight: 1000; }
    .train-text{ color: rgba(20,21,26,.70); line-height:1.7; margin-top: 6px; font-size:.95rem; }

    .wiki-grid{ display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap:14px; }
    .wiki-card{
      border-radius: var(--radius);
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.76);
      padding: 18px;
      box-shadow: 0 12px 30px rgba(16,18,32,.06);
    }
    .wiki-links{ display:flex; gap:12px; flex-wrap:wrap; margin-top: 14px; }
    .mini-link{
      text-decoration:none;
      padding: 8px 10px;
      border-radius: 12px;
      border: 1px solid rgba(109,40,217,.16);
      background: rgba(109,40,217,.08);
      color: rgba(61,17,129,.96);
      font-weight: 950;
      transition: transform .15s ease, background .2s ease;
    }
    .mini-link:hover{ transform: translateY(-1px); background: rgba(109,40,217,.12); }

    .news-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:stretch; }
    .article-list{ margin-top: 12px; display:flex; flex-direction:column; gap: 10px; }
    .article-item{
      display:flex; gap:12px; align-items:flex-start;
      padding: 12px 12px;
      border-radius: 16px;
      border: 1px solid rgba(20,21,26,.08);
      background: rgba(255,255,255,.72);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.20);
      box-shadow: 0 18px 50px rgba(16,18,32,.08);
    }
    .article-date{
      flex: 0 0 auto;
      font-weight: 900;
      color: rgba(20,21,26,.62);
      font-size:.9rem;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(20,21,26,.04);
      border:1px solid rgba(20,21,26,.08);
      white-space:nowrap;
      margin-top: 2px;
    }
    .article-title{
      color: rgba(20,21,26,.88);
      text-decoration:none;
      font-weight: 950;
      line-height:1.35;
    }
    .article-title:hover{ color: rgba(109,40,217,.98); text-decoration:underline; text-underline-offset: 4px; }
    .more-actions{ margin-top: 14px; }

    .model-scroll{
      margin-top: 12px;
      border-radius: 16px;
      border: 1px solid rgba(20,21,26,.08);
      background: rgba(255,255,255,.70);
      padding: 12px;
      overflow:auto;
    }
    .model-grid{
      display:flex; flex-wrap:wrap; gap:10px;
      min-width: 520px;
    }

    .faq-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap:14px; align-items:start; }
    .faq-list{ margin-top: 12px; display:flex; flex-direction:column; gap: 10px; }
    .faq-item{
      border-radius: 16px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.72);
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      text-align:left;
      border:0;
      background: transparent;
      padding: 14px 14px;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-weight: 1000;
      color: rgba(20,21,26,.90);
      font-size: 1rem;
    }
    .faq-icon{
      width:18px; height:18px;
      border-radius: 8px;
      border:1px solid rgba(109,40,217,.18);
      background: rgba(109,40,217,.08);
      position:relative;
      flex: 0 0 auto;
      transition: transform .2s ease, background .2s ease;
    }
    .faq-icon:before, .faq-icon:after{
      content:"";
      position:absolute;
      background: rgba(109,40,217,.95);
      left:50%; top:50%;
      transform: translate(-50%,-50%);
      border-radius:2px;
    }
    .faq-icon:before{ width:10px; height:2px; }
    .faq-icon:after{ width:2px; height:10px; opacity:1; transition: opacity .2s ease; }
    .faq-item[aria-expanded="true"] .faq-icon:after{ opacity:0; }
    .faq-a{
      padding: 0 14px 14px;
      color: rgba(20,21,26,.72);
      line-height:1.75;
      font-size:.98rem;
      max-height: 0;
      overflow:hidden;
      transition: max-height 260ms ease;
    }
    .faq-a[hidden]{ display:block; }

    .help-steps{ margin-top: 12px; display:flex; flex-direction:column; gap: 12px; }
    .help-step{
      display:flex; gap:12px; align-items:flex-start;
      padding: 14px;
      border-radius: 16px;
      border: 1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.78);
    }
    .help-ic{
      width:40px; height:40px;
      border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      color: rgba(109,40,217,.98);
      background: rgba(109,40,217,.10);
      border: 1px solid rgba(109,40,217,.18);
      flex:0 0 auto;
    }
    .help-title{ font-weight:1000; }
    .help-text{ color: rgba(20,21,26,.70); line-height:1.7; margin-top: 6px; font-size:.95rem; }
    .divider{ height:1px; background: rgba(20,21,26,.10); margin: 14px 0; }
    .callout{
      padding: 14px;
      border-radius: 16px;
      border: 1px solid rgba(109,40,217,.18);
      background: rgba(255,255,255,.70);
    }
    .callout-title{ font-weight:1000; }
    .callout-text{ color: rgba(20,21,26,.70); margin-top: 8px; line-height:1.7; }

    .contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:14px; align-items:stretch; }
    .contact-list{ display:flex; flex-direction:column; gap: 12px; margin-top: 12px; }
    .contact-item{
      display:flex; gap:12px; align-items:flex-start;
      padding: 12px;
      border-radius: 16px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.72);
    }
    .contact-ic{
      width:40px; height:40px;
      border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      font-weight: 1100;
      color: rgba(109,40,217,.98);
      border: 1px solid rgba(109,40,217,.18);
      background: rgba(109,40,217,.10);
      flex:0 0 auto;
    }
    .contact-title{ font-weight: 950; }
    .contact-link{
      display:inline-block;
      margin-top: 7px;
      color: rgba(20,21,26,.84);
      text-decoration:none;
      font-weight: 900;
    }
    .contact-link:hover{ text-decoration:underline; text-underline-offset: 4px; color: rgba(109,40,217,.98); }

    .qr-wrap{ margin-top: 14px; display:flex; gap:12px; }
    .qr-card{
      width:100%;
      padding: 14px;
      border-radius: 18px;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.72);
    }
    .qr-title{ font-weight:1000; }
    .qr-img{ width: 128px; height:auto; margin-top: 10px; border-radius: 16px; border:1px solid rgba(20,21,26,.10); background:#fff; display:block; }
    .qr-sub{ color: rgba(20,21,26,.66); margin-top: 10px; line-height:1.6; font-size:.95rem; }

    .agent-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:14px; }
    .agent-list{ display:flex; flex-direction:column; gap:12px; margin-top: 12px; }
    .agent-item{
      display:flex; gap:12px; align-items:flex-start;
      padding: 14px;
      border-radius: 16px;
      border: 1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.78);
    }
    .agent-ic{
      width:40px; height:40px;
      border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      font-weight: 1100;
      color: rgba(109,40,217,.98);
      border: 1px solid rgba(109,40,217,.18);
      background: rgba(109,40,217,.10);
      flex:0 0 auto;
    }
    .agent-title{ font-weight: 1000; }
    .agent-text{ color: rgba(20,21,26,.70); line-height:1.7; margin-top: 6px; font-size:.95rem; }

    .banner-row{
      display:flex; gap:14px; align-items:stretch;
      margin-top: 12px;
    }
    .mini-img-row{
      display:flex; gap:14px; align-items:stretch;
      margin-top: 14px;
    }
    .img-card{
      flex: 1 1 0;
      border-radius: var(--radius);
      overflow:hidden;
      border:1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 12px 30px rgba(16,18,32,.06);
    }
    .img-card.wide{ flex: 1 1 0; }
    .img-card.square{ flex: .6 1 0; }
    .banner-img{
      width:100%;
      height:auto;
      display:block;
      object-fit: contain;
      max-width:100%;
    }

    .friend-card{
      padding: 18px;
      border-radius: var(--radius2);
      display:flex;
      justify-content:space-between;
      gap: 14px;
      align-items:flex-start;
    }
    .friend-left{ flex: 1 1 0; }
    .friend-right{ flex: 1 1 0; display:flex; justify-content:flex-end; }
    .friend-links{ display:flex; flex-wrap:wrap; gap:10px; justify-content:flex-end; }
    .friend-links a{
      text-decoration:none;
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(20,21,26,.10);
      background: rgba(255,255,255,.72);
      color: rgba(20,21,26,.82);
      font-weight: 900;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      white-space:nowrap;
    }
    .friend-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      background: rgba(109,40,217,.08);
      color: rgba(61,17,129,.96);
    }

    .footer{
      background: #0f1020;
      color: #eef0f7;
      border-top: 1px solid rgba(255,255,255,.10);
    }
    .footer-inner{ padding: 22px 0 26px; }
    .footer-top{
      display:flex; justify-content:space-between; align-items:flex-start; gap:14px; flex-wrap:wrap;
    }
    .footer-brand{ display:flex; gap:12px; align-items:center; }
    .footer-logo{ width:44px; }
    .footer-name{ font-weight: 1000; letter-spacing:-.2px; }
    .footer-sub{ color: rgba(238,240,247,.72); margin-top:6px; line-height:1.6; font-size:.92rem; }
    .footer-actions{ display:flex; gap:10px; flex-wrap:wrap; }
    .footer .btn.primary{ box-shadow: none; }
    .footer .btn.secondary{ background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); color: #f0f1ff; }
    .footer .btn.secondary:hover{ border-color: rgba(255,255,255,.26); background: rgba(255,255,255,.12); }

    .footer-mid{
      margin-top: 16px;
      display:grid;
      grid-template-columns: 1.2fr 1fr 1.1fr;
      gap: 14px;
      align-items:start;
    }
    .footer-col{
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      border-radius: 18px;
      padding: 14px;
    }
    .footer-title{ font-weight: 1000; }
    .footer-links{ display:flex; flex-direction:column; gap:10px; margin-top: 12px; }
    .footer-links a{
      color: rgba(238,240,247,.86);
      text-decoration:none;
      font-weight: 900;
      line-height:1.3;
    }
    .footer-links a:hover{ color:#fff; text-decoration:underline; text-underline-offset: 4px; }
    .footer-note{ margin-top: 12px; color: rgba(238,240,247,.70); line-height:1.7; font-size:.92rem; }

    .footer-bottom{
      margin-top: 16px;
      padding-top: 14px;
      border-top: 1px solid rgba(255,255,255,.10);
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
    }
    .copyright{ color: rgba(238,240,247,.74); font-weight: 850; }
    .foot-links{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
    .ai-page-home-link{
      display:inline-flex; align-items:center; justify-content:center;
      padding: 10px 12px;
      border-radius: 999px;
      border:1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.06);
      color: rgba(238,240,247,.92);
      text-decoration:none;
      font-weight: 950;
    }
    .ai-page-home-link:hover{ background: rgba(255,255,255,.10); color:#fff; }
    .sep{ width:1px; height:16px; background: rgba(255,255,255,.16); }
    .back-to-top{
      color: rgba(238,240,247,.92);
      text-decoration:none;
      font-weight: 950;
      padding: 10px 12px;
      border-radius: 999px;
      border:1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.06);
    }
    .back-to-top:hover{ background: rgba(255,255,255,.10); color:#fff; }

    .float-customer{
      position: fixed;
      right: 16px;
      bottom: 16px;
      z-index: 80;
    }
    .float-btn{
      width: 54px; height: 54px;
      border-radius: 18px;
      border: 1px solid rgba(109,40,217,.22);
      background: linear-gradient(135deg, rgba(109,40,217,1), rgba(138,92,255,1));
      box-shadow: 0 18px 60px rgba(109,40,217,.25);
      color:#fff;
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      gap:10px;
      transition: transform .15s ease, box-shadow .2s ease;
    }
    .float-btn:hover{
      transform: translateY(-2px);
      box-shadow: 0 24px 70px rgba(109,40,217,.30);
    }
    .float-dot{
      width:10px; height:10px; border-radius:50%;
      background: rgba(255,255,255,.95);
      box-shadow: 0 0 0 6px rgba(255,255,255,.16);
      flex:0 0 auto;
    }
    .float-text{
      font-weight: 1000;
      display:none;
    }

    .float-panel{
      position:absolute;
      right: 0;
      bottom: 68px;
      width: min(320px, calc(100vw - 32px));
      border-radius: 18px;
      background: rgba(255,255,255,.92);
      border: 1px solid rgba(20,21,26,.12);
      box-shadow: 0 26px 80px rgba(16,18,32,.18);
      padding: 14px;
      transform-origin: bottom right;
      animation: panelIn .18s ease both;
      opacity: 1;
    }
    @keyframes panelIn{
      from{ transform: translateY(6px) scale(.98); opacity:.0; }
      to{ transform: translateY(0) scale(1); opacity:1; }
    }
    .panel-title{ font-weight: 1100; letter-spacing:-.2px; }
    .panel-sub{ color: rgba(20,21,26,.68); margin-top: 8px; line-height:1.6; }
    .panel-actions{ display:flex; gap:10px; flex-wrap:wrap; margin-top: 12px; }
    .panel-mini{
      margin-top: 12px;
      color: rgba(20,21,26,.66);
      font-weight: 900;
      font-size:.92rem;
      display:flex; align-items:center; gap:10px;
      padding-top: 12px;
      border-top: 1px solid rgba(20,21,26,.08);
    }
    .mini-ic{
      width:26px; height:26px;
      border-radius: 12px;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.16);
      display:flex; align-items:center; justify-content:center;
      color: rgba(61,17,129,.96);
      flex:0 0 auto;
    }

    .to-top{
      position: fixed;
      right: 16px;
      bottom: 82px;
      width: 44px;
      height: 44px;
      border-radius: 16px;
      border: 1px solid rgba(20,21,26,.12);
      background: rgba(255,255,255,.85);
      box-shadow: 0 14px 40px rgba(16,18,32,.10);
      cursor:pointer;
      opacity:0;
      transform: translateY(10px);
      transition: opacity .2s ease, transform .2s ease, box-shadow .2s ease;
      z-index: 70;
    }
    .to-top.show{
      opacity:1;
      transform: translateY(0);
    }
    .to-top:before{
      content:"";
      position:absolute;
      left:50%; top:50%;
      width:10px; height:10px;
      border-top:2px solid rgba(109,40,217,.98);
      border-left:2px solid rgba(109,40,217,.98);
      transform: translate(-50%,-45%) rotate(45deg);
    }
    .to-top:hover{
      box-shadow: 0 22px 70px rgba(16,18,32,.14);
      border-color: rgba(109,40,217,.22);
    }

    .sr-only{
      position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0;
    }

    @media (max-width: 980px){
      .hero-inner{ grid-template-columns: 1fr; }
      .hero-quick{ grid-template-columns: 1fr; }
      .about-grid, .token-layout, .match-grid, .training-grid, .contact-grid, .agent-grid, .faq-grid, .compare-wrap, .two-col{ grid-template-columns: 1fr; }
      .service-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .steps{ grid-template-columns: 1fr 1fr; }
      .case-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .flow-row{ grid-template-columns: 1fr 1fr; }
      .network-grid{ grid-template-columns: 1fr; }
      .wiki-grid{ grid-template-columns: 1fr; }
      .news-grid{ grid-template-columns: 1fr; }
      .footer-mid{ grid-template-columns: 1fr; }
      .friend-card{ flex-direction:column; }
      .friend-right{ justify-content:flex-start; }
      .friend-links{ justify-content:flex-start; }
    }

    @media (max-width: 820px){
      .brand-sub{ display:none; }
      .nav-toggle{ display:flex; }
      .nav-menu{
        position:absolute;
        top: 54px;
        right: 0;
        width: min(420px, 92vw);
        background: rgba(255,255,255,.95);
        border: 1px solid rgba(20,21,26,.10);
        border-radius: 18px;
        box-shadow: 0 24px 80px rgba(16,18,32,.16);
        padding: 10px;
        display:flex;
        flex-direction:column;
        align-items:flex-start;
        gap: 4px;
        max-height: 0px;
        overflow:hidden;
        transition: max-height .25s ease;
      }
      .nav-link{ width:100%; padding: 12px 12px; }
      .nav-cta{ width:100%; }
      .hero{ padding-top: 26px; }
      .steps{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .banner-row, .mini-img-row{ flex-direction:column; }
      .img-card.square{ flex: 1 1 auto; }
      .form-row{ grid-template-columns: 1fr; }
      .float-text{ display:inline; font-weight:1000; }
      .float-btn{ width: 56px; justify-content:flex-start; padding: 0 14px; }
      .float-btn .float-dot{ margin-right: 8px; }
    }

    @media (prefers-reduced-motion: reduce){
      .card.lift:hover, .metric:hover, .quick-item:hover, .article-item:hover, .case-card:hover{ transform:none; }
      .float-panel{ animation:none; }
      .to-top{ transition:none; }
    }

    .reveal{ opacity: 0; transform: translateY(8px); transition: opacity .6s ease, transform .6s ease; }
    .reveal.is-in{ opacity: 1; transform: translateY(0); }