:root{
      --bg:#fff7f2;
      --paper:#ffffff;
      --ink:#1f2937;
      --muted:#5b6472;
      --muted2:#7a8597;
      --line:rgba(17,24,39,.10);
      --shadow:0 18px 45px rgba(17,24,39,.10);
      --shadow2:0 10px 30px rgba(17,24,39,.10);
      --radius:18px;
      --radius2:26px;
      --brand1:#6d28d9;
      --brand2:#2563eb;
      --brand3:#06b6d4;
      --brand4:#f97316;
      --brand5:#22c55e;
      --focus:rgba(37,99,235,.35);
      --grad:linear-gradient(135deg, rgba(109,40,217,.18), rgba(37,99,235,.18), rgba(6,182,212,.15), rgba(249,115,22,.12));
      --grad2:radial-gradient(800px 300px at 10% 0%, rgba(109,40,217,.22), transparent 55%),
              radial-gradient(700px 280px at 80% 10%, rgba(37,99,235,.18), transparent 55%),
              radial-gradient(600px 260px at 50% 85%, rgba(6,182,212,.14), transparent 55%),
              linear-gradient(180deg, #fff7f2, #ffffff 70%);
      --grad-btn:linear-gradient(135deg, #6d28d9, #2563eb 55%, #06b6d4);
      --grad-chip:linear-gradient(135deg, rgba(109,40,217,.16), rgba(37,99,235,.12), rgba(6,182,212,.12));
    }

    *{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", sans-serif;
      color:var(--ink);
      background:var(--grad2);
      line-height:1.6;
      overflow-x:hidden;
    }

    .skip-link{
      position:absolute;left:12px;top:12px;
      transform:translateY(-160%);
      padding:10px 12px;
      background:var(--paper);
      border:1px solid var(--line);
      border-radius:12px;
      z-index:9999;
      color:var(--ink);
      text-decoration:none;
      box-shadow:var(--shadow2);
    }
    .skip-link:focus{transform:translateY(0); outline:3px solid var(--focus)}

    .container{
      width:100%;
      max-width:1200px;
      margin:0 auto;
      padding:0 18px;
    }

    .site-header{
      position:sticky; top:0; z-index:50;
      background:rgba(255,247,242,.72);
      backdrop-filter:saturate(130%) blur(10px);
      border-bottom:1px solid rgba(17,24,39,.06);
    }
    .nav-container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand-link{display:flex; align-items:center; gap:12px; text-decoration:none}
    .ai-page-logo{width:130px; max-height:42px; object-fit:contain}
    .nav{display:flex; align-items:center; gap:12px; flex:1; justify-content:center}
    .nav-toggle{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.8);
      box-shadow:0 10px 26px rgba(17,24,39,.06);
      cursor:pointer;
      align-items:center; justify-content:center;
      padding:10px;
    }
    .toggle-bar{
      display:block;
      width:18px; height:2px;
      background:rgba(17,24,39,.75);
      margin:3px 0;
      border-radius:999px;
      transition:transform .2s ease, opacity .2s ease;
    }
    .nav-menu{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:center;
      gap:8px 16px;
      padding:0;
    }
    .nav-item{
      text-decoration:none;
      font-weight:600;
      color:rgba(17,24,39,.78);
      font-size:14px;
      padding:8px 10px;
      border-radius:12px;
      transition:background .15s ease, color .15s ease, transform .15s ease;
      white-space:nowrap;
    }
    .nav-item:hover{
      background:rgba(109,40,217,.08);
      color:rgba(109,40,217,.95);
      transform:translateY(-1px);
    }

    .nav-cta{display:flex; align-items:center; gap:10px}
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:11px 14px;
      font-weight:700;
      text-decoration:none;
      border:1px solid transparent;
      cursor:pointer;
      transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:3px solid var(--focus); outline-offset:2px}
    .btn:active{transform:translateY(1px)}
    .btn-primary{
      background:var(--grad-btn);
      color:#fff;
      box-shadow:0 18px 35px rgba(37,99,235,.18);
    }
    .btn-primary:hover{box-shadow:0 20px 45px rgba(37,99,235,.24); transform:translateY(-1px)}
    .btn-secondary{
      background:rgba(255,255,255,.8);
      border-color:rgba(17,24,39,.12);
      color:rgba(17,24,39,.88);
      box-shadow:0 12px 28px rgba(17,24,39,.08);
    }
    .btn-secondary:hover{transform:translateY(-1px); box-shadow:0 16px 38px rgba(17,24,39,.10)}
    .btn-ghost{
      background:rgba(255,255,255,.55);
      border-color:rgba(17,24,39,.12);
      color:rgba(17,24,39,.86);
    }
    .btn-ghost:hover{transform:translateY(-1px); border-color:rgba(37,99,235,.25)}
    .btn-lg{padding:13px 16px; border-radius:16px; font-size:15px}
    .btn-full{width:100%}
    .btn-icon{display:inline-flex; align-items:center; justify-content:center}

    .hero{
      position:relative;
      padding:44px 0 18px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute; inset:-2px;
      background:var(--grad);
      opacity:.9;
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:22px;
      align-items:stretch;
      padding:0 0 10px;
    }
    .hero-left{
      padding:22px 0;
    }
    .kicker{
      display:flex; align-items:center; gap:10px;
      color:rgba(17,24,39,.72);
      font-weight:700;
      font-size:14px;
      background:rgba(255,255,255,.55);
      border:1px solid rgba(17,24,39,.10);
      border-radius:999px;
      padding:10px 12px;
      width:max-content;
      box-shadow:0 12px 28px rgba(17,24,39,.06);
    }
    .kicker-dot{
      width:10px;height:10px;border-radius:50%;
      background:linear-gradient(135deg, #6d28d9, #2563eb, #06b6d4);
      box-shadow:0 0 0 6px rgba(37,99,235,.10);
    }
    .hero-title{
      margin:14px 0 10px;
      font-size:42px;
      letter-spacing:-.03em;
      line-height:1.1;
    }
    .hero-sub{
      margin:0;
      font-size:16px;
      color:rgba(31,41,55,.78);
      max-width:60ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      margin-top:18px;
      flex-wrap:wrap;
      align-items:center;
    }
    .hero-chips{
      display:flex; flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:999px;
      background:var(--grad-chip);
      border:1px solid rgba(17,24,39,.08);
      box-shadow:0 12px 26px rgba(17,24,39,.06);
      color:rgba(31,41,55,.86);
      font-weight:700;
      font-size:13px;
    }
    .chip-icon{font-size:16px}

    .hero-right{
      position:relative;
      padding:14px 0;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .floating-bg{
      position:absolute;
      right:-40px; top:-30px;
      width:240px; height:240px;
      background:radial-gradient(circle at 30% 30%, rgba(109,40,217,.35), transparent 60%),
                 radial-gradient(circle at 70% 40%, rgba(37,99,235,.28), transparent 58%),
                 radial-gradient(circle at 50% 75%, rgba(6,182,212,.20), transparent 62%);
      filter:saturate(120%);
      border-radius:50%;
      pointer-events:none;
      opacity:.85;
    }
    .metric-card{
      background:rgba(255,255,255,.75);
      border:1px solid rgba(17,24,39,.10);
      border-radius:18px;
      padding:16px 16px 14px;
      box-shadow:0 18px 40px rgba(17,24,39,.08);
      transform:translateY(0);
      transition:transform .18s ease, box-shadow .18s ease;
    }
    .metric-card:hover{
      transform:translateY(-2px);
      box-shadow:0 26px 60px rgba(17,24,39,.12);
    }
    .metric-top{display:flex; align-items:center; justify-content:space-between; gap:12px}
    .metric-badge{
      display:inline-flex;
      align-items:center;
      padding:8px 10px;
      border-radius:999px;
      font-weight:800;
      font-size:12px;
      color:rgba(109,40,217,.98);
      background:rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      white-space:nowrap;
    }
    .metric-value{
      font-weight:900;
      letter-spacing:-.02em;
      color:rgba(31,41,55,.92);
      font-size:18px;
    }
    .metric-desc{
      margin:10px 0 0;
      color:rgba(31,41,55,.74);
      font-size:13.5px;
    }

    .hero-quick{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top:2px;
    }
    .quick-link{
      text-decoration:none;
      display:flex;
      flex-direction:column;
      gap:6px;
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.62);
      border:1px solid rgba(17,24,39,.10);
      box-shadow:0 14px 30px rgba(17,24,39,.06);
      transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease;
      min-height:82px;
    }
    .quick-link:hover{
      transform:translateY(-2px);
      box-shadow:0 24px 55px rgba(17,24,39,.10);
      border-color:rgba(37,99,235,.24);
    }
    .quick-title{font-weight:900; color:rgba(31,41,55,.92)}
    .quick-sub{color:rgba(31,41,55,.70); font-size:13px}
    .quick-arrow{color:rgba(37,99,235,.95); font-weight:900; margin-top:auto; width:max-content}

    .hero-wave{
      position:absolute; left:0; right:0; bottom:-20px; height:70px;
      background:linear-gradient(180deg, rgba(255,247,242,0), rgba(255,255,255,.92));
      pointer-events:none;
    }

    .section{
      padding:54px 0;
    }
    .section-head{
      margin-bottom:22px;
    }
    .section-head h2{
      margin:0;
      font-size:28px;
      letter-spacing:-.02em;
    }
    .section-sub{
      margin:10px 0 0;
      color:rgba(31,41,55,.70);
      max-width:70ch;
    }

    .about-grid{
      display:grid;
      grid-template-columns: 1fr .85fr;
      gap:18px;
      align-items:start;
    }
    .about-card, .side-card, .price-card, .info-card, .right-card, .side-small-card, .train-card, .contact-card, .contact-form-card, .agent-card, .agent-side-card, .rating-card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      box-shadow:0 18px 45px rgba(17,24,39,.06);
    }
    .about-card{padding:20px}
    .card-title{margin:0 0 10px; font-size:18px}
    .card-text{margin:0; color:rgba(31,41,55,.74)}
    .bullets{margin-top:14px; display:grid; grid-template-columns: 1fr 1fr; gap:10px}
    .bullet{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.55);
      color:rgba(31,41,55,.82);
      font-weight:800;
      font-size:13px;
    }
    .bullet-ico{
      width:22px; height:22px;
      border-radius:10px;
      display:inline-flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(109,40,217,.16), rgba(37,99,235,.14), rgba(6,182,212,.12));
      border:1px solid rgba(37,99,235,.18);
      color:rgba(109,40,217,.95);
      flex:0 0 auto;
    }
    .about-actions{display:flex; gap:10px; margin-top:16px; flex-wrap:wrap}
    .about-side{display:flex; flex-direction:column; gap:14px}

    .side-card{padding:18px}
    .side-card.subtle{background:rgba(255,255,255,.62)}
    .side-title{margin:0 0 12px; font-size:18px}
    .side-list{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px}
    .side-list li{display:flex; gap:10px; align-items:flex-start}
    .li-dot{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(135deg, #f97316, #6d28d9, #2563eb);
      margin-top:6px;
      box-shadow:0 0 0 6px rgba(249,115,22,.12);
      flex:0 0 auto;
    }
    .side-list strong{display:block; font-size:14px}
    .side-list span{display:block; color:rgba(31,41,55,.70); font-size:13px; margin-top:2px}
    .side-cta{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:16px; flex-wrap:wrap}
    .link-quiet{
      color:rgba(37,99,235,.95);
      text-decoration:none;
      font-weight:800;
      font-size:14px;
      padding:8px 10px;
      border-radius:12px;
      transition:background .15s ease, transform .15s ease;
      border:1px solid transparent;
    }
    .link-quiet:hover{background:rgba(37,99,235,.08); transform:translateY(-1px)}

    .tag-cloud{display:flex; flex-wrap:wrap; gap:10px; margin-top:10px}
    .tag{
      display:inline-flex;
      padding:9px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.55);
      color:rgba(31,41,55,.84);
      font-weight:800;
      font-size:13px;
    }

    .card-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .service-card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      padding:18px;
      box-shadow:0 18px 45px rgba(17,24,39,.06);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      flex-direction:column;
      min-height:220px;
    }
    .service-card:hover{
      transform:translateY(-3px);
      box-shadow:0 28px 70px rgba(17,24,39,.12);
      border-color:rgba(37,99,235,.20);
    }
    .service-top{display:flex; align-items:center; gap:12px}
    .service-ico{
      width:42px; height:42px;
      border-radius:16px;
      display:inline-flex;
      align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(109,40,217,.16), rgba(37,99,235,.14), rgba(6,182,212,.12));
      border:1px solid rgba(37,99,235,.18);
      font-size:20px;
    }
    .service-foot{
      margin-top:auto;
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
    }
    .mini-pill{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.65);
      border:1px solid rgba(17,24,39,.10);
      color:rgba(31,41,55,.78);
      font-weight:800;
      font-size:12.5px;
    }
    .text-link{
      color:rgba(37,99,235,.95);
      font-weight:900;
      text-decoration:none;
      font-size:14px;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(37,99,235,.14);
      background:rgba(37,99,235,.06);
      transition:transform .15s ease, background .15s ease;
      white-space:nowrap;
    }
    .text-link:hover{transform:translateY(-1px); background:rgba(37,99,235,.10)}

    .services-inline{margin-top:18px}
    .inline-banner{
      padding:18px;
      border-radius:var(--radius2);
      background:linear-gradient(135deg, rgba(109,40,217,.10), rgba(37,99,235,.10), rgba(6,182,212,.08), rgba(249,115,22,.07));
      border:1px solid rgba(17,24,39,.10);
      box-shadow:0 22px 60px rgba(17,24,39,.08);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
    }
    .inline-title{margin:0; font-size:20px}
    .inline-text{margin:6px 0 0; color:rgba(31,41,55,.72); max-width:62ch}
    .inline-right{display:flex; gap:10px; flex-wrap:wrap}

    .steps-grid{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 18px 45px rgba(17,24,39,.06);
      transition:transform .18s ease, box-shadow .18s ease;
      min-height:190px;
    }
    .step:hover{transform:translateY(-2px); box-shadow:0 28px 70px rgba(17,24,39,.11)}
    .step-index{
      width:max-content;
      padding:8px 10px;
      border-radius:999px;
      font-weight:900;
      background:rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.18);
      color:rgba(37,99,235,.95);
      margin-bottom:10px;
      font-size:13px;
    }
    .step-title{margin:0 0 8px; font-size:16.5px}
    .step-text{margin:0; color:rgba(31,41,55,.72); font-size:13.5px}

    .two-cols{
      margin-top:14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .info-card{padding:18px}
    .checklist{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .check-item{display:flex; gap:10px; align-items:flex-start; font-weight:800; color:rgba(31,41,55,.78)}
    .check-mark{
      width:22px; height:22px;
      display:inline-flex; align-items:center; justify-content:center;
      border-radius:10px;
      background:rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.20);
      color:rgba(22,163,74,.98);
      flex:0 0 auto;
      margin-top:2px;
      font-size:13px;
    }

    .price-card{padding:18px}
    .price-row{display:flex; align-items:flex-start; justify-content:space-between; gap:12px}
    .price-big{font-size:20px; font-weight:950; letter-spacing:-.02em}
    .price-small{margin-top:6px; color:rgba(31,41,55,.72); font-size:13.5px}
    .price-badge{
      padding:10px 12px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(249,115,22,.14), rgba(37,99,235,.10));
      border:1px solid rgba(249,115,22,.22);
      color:rgba(249,115,22,.98);
      font-weight:950;
      white-space:nowrap;
      align-self:flex-start;
    }
    .price-list{margin-top:14px; display:flex; flex-direction:column; gap:10px}
    .price-li{display:flex; gap:10px; align-items:flex-start; color:rgba(31,41,55,.78); font-weight:800; font-size:14px}
    .price-dot{width:10px; height:10px; border-radius:50%; margin-top:7px; background:linear-gradient(135deg, #f97316, #6d28d9); box-shadow:0 0 0 6px rgba(249,115,22,.12)}

    .industry-grid{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
      align-items:stretch;
    }
    .industry-card{
      padding:18px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      box-shadow:0 18px 45px rgba(17,24,39,.06);
      min-height:210px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .industry-card:hover{transform:translateY(-2px); box-shadow:0 28px 70px rgba(17,24,39,.11); border-color:rgba(109,40,217,.20)}
    .industry-tags{display:flex; gap:8px; flex-wrap:wrap; margin-top:14px}

    .timeline{
      margin-top:16px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius2);
      padding:18px;
      box-shadow:0 18px 45px rgba(17,24,39,.06);
    }
    .timeline-head{display:flex; align-items:flex-end; justify-content:space-between; gap:12px; flex-wrap:wrap}
    .timeline-items{margin-top:14px; display:grid; grid-template-columns: repeat(4, 1fr); gap:12px}
    .t-item{display:flex; gap:12px; align-items:flex-start; padding:12px; border-radius:16px; border:1px solid rgba(17,24,39,.08); background:rgba(255,255,255,.55)}
    .t-dot{width:12px; height:12px; border-radius:50%; margin-top:7px; background:linear-gradient(135deg, #6d28d9, #2563eb, #06b6d4); box-shadow:0 0 0 7px rgba(37,99,235,.12)}
    .t-body strong{display:block}
    .t-body span{display:block; color:rgba(31,41,55,.72); margin-top:4px; font-size:13.5px}

    .process-wrap{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .process-left{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius2);
      padding:16px;
      box-shadow:0 18px 45px rgba(17,24,39,.06);
    }
    .process-step{
      display:flex; gap:14px; align-items:flex-start;
      padding:14px 12px;
      border-radius:16px;
      border:1px solid transparent;
      transition:background .15s ease, border-color .15s ease, transform .15s ease;
    }
    .process-step:hover{
      background:rgba(37,99,235,.05);
      border-color:rgba(37,99,235,.16);
      transform:translateY(-1px);
    }
    .process-step + .process-step{margin-top:10px}
    .process-step.active{
      background:linear-gradient(135deg, rgba(109,40,217,.10), rgba(37,99,235,.08), rgba(6,182,212,.07));
      border-color:rgba(109,40,217,.18);
    }
    .process-num{
      width:38px; height:38px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background:rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.10);
      font-weight:950;
      color:rgba(37,99,235,.95);
      flex:0 0 auto;
    }
    .process-title{margin:0 0 6px; font-size:16px}
    .process-text{margin:0; color:rgba(31,41,55,.72); font-size:13.5px}

    .process-right{display:flex; flex-direction:column; gap:14px}
    .right-card{padding:18px}
    .right-card.subtle{background:rgba(255,255,255,.62)}
    .right-list{list-style:none; margin:12px 0 0; padding:0; display:flex; flex-direction:column; gap:10px}
    .right-list li{display:flex; gap:10px; align-items:flex-start; color:rgba(31,41,55,.78); font-weight:800}
    .right-ico{
      width:22px; height:22px; border-radius:10px;
      display:inline-flex; align-items:center; justify-content:center;
      background:rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      color:rgba(109,40,217,.98);
      flex:0 0 auto;
      margin-top:2px;
      font-size:13px;
    }
    .right-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

    .net-grid{margin-top:12px; display:grid; grid-template-columns: repeat(2, 1fr); gap:10px}
    .net-item{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.55);
      display:flex; flex-direction:column; gap:6px;
    }
    .net-item strong{font-size:14px}
    .net-item span{color:rgba(31,41,55,.72); font-weight:800; font-size:13px}

    .case-grid{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .case-card{
      padding:16px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      box-shadow:0 18px 45px rgba(17,24,39,.06);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height:210px;
      display:flex; flex-direction:column;
    }
    .case-card:hover{transform:translateY(-2px); box-shadow:0 28px 70px rgba(17,24,39,.11); border-color:rgba(6,182,212,.22)}
    .case-header{display:flex; align-items:center; justify-content:space-between; gap:10px}
    .case-ico{
      width:42px; height:42px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(6,182,212,.14), rgba(37,99,235,.12), rgba(109,40,217,.12));
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
      flex:0 0 auto;
    }
    .case-title{margin:0; font-size:16px; letter-spacing:-.01em}
    .case-text{margin:10px 0 0; color:rgba(31,41,55,.72); font-size:13.5px}
    .case-meta{display:flex; gap:8px; flex-wrap:wrap; margin-top:12px}
    .case-card .text-link{margin-top:auto; width:max-content}

    .image-strip{
      margin-top:16px;
      display:grid;
      grid-template-columns: 1fr 1fr .9fr;
      gap:12px;
      align-items:stretch;
    }
    .img-wrap{
      background:rgba(255,255,255,.55);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius2);
      padding:10px;
      box-shadow:0 18px 45px rgba(17,24,39,.06);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
    }
    .img-wrap img{width:100%; height:auto; display:block}
    .img-text{
      padding:18px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius2);
      box-shadow:0 18px 45px rgba(17,24,39,.06);
      display:flex; flex-direction:column; gap:12px;
    }

    .compare-top{
      display:grid;
      grid-template-columns: .8fr 1.2fr;
      gap:14px;
      align-items:start;
    }
    .rating-card{padding:18px}
    .rating-row{display:flex; gap:14px; align-items:flex-start; justify-content:space-between; flex-wrap:wrap}
    .stars{color:rgba(249,115,22,.98); font-size:18px; letter-spacing:.08em}
    .rating-label{margin-top:8px; font-weight:900}
    .rating-value{
      text-align:right;
      min-width:140px;
    }
    .big{font-size:38px; font-weight:1000; letter-spacing:-.04em; background:linear-gradient(135deg, #6d28d9, #2563eb, #06b6d4); -webkit-background-clip:text; background-clip:text; color:transparent}
    .sub{color:rgba(31,41,55,.70); font-weight:900}
    .rating-desc{margin:12px 0 0; color:rgba(31,41,55,.72); font-weight:800}
    .compare-table-wrap{padding:0}
    .table-toolbar{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:10px}
    .tool-pill{
      display:inline-flex; align-items:center;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.18);
      color:rgba(37,99,235,.95);
      font-weight:950;
      font-size:13px;
    }
    .tool-pill.subtle{
      background:rgba(109,40,217,.10);
      border-color:rgba(109,40,217,.18);
      color:rgba(109,40,217,.95);
    }
    .table-scroll{overflow:auto; border-radius:var(--radius2); border:1px solid rgba(17,24,39,.10); background:rgba(255,255,255,.78); box-shadow:0 18px 45px rgba(17,24,39,.06)}
    .compare-table{
      width:100%;
      border-collapse:collapse;
      min-width:720px;
      font-size:14px;
    }
    .compare-table th, .compare-table td{
      padding:14px 14px;
      border-bottom:1px solid rgba(17,24,39,.08);
      text-align:left;
      vertical-align:top;
      color:rgba(31,41,55,.80);
    }
    .compare-table thead th{
      background:linear-gradient(135deg, rgba(109,40,217,.10), rgba(37,99,235,.08), rgba(6,182,212,.06));
      font-weight:1000;
      color:rgba(31,41,55,.92);
    }
    .compare-table tbody tr:last-child td{border-bottom:none}
    .compare-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}

    .match-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .match-card{padding:18px}
    .match-side{display:flex; flex-direction:column; gap:14px}
    .side-cta-card{
      padding:18px;
      border-radius:var(--radius);
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      box-shadow:0 18px 45px rgba(17,24,39,.06);
    }
    .gain-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .gain-item{
      display:flex; gap:10px; align-items:center;
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.55);
      border:1px solid rgba(17,24,39,.08);
      font-weight:900;
      color:rgba(31,41,55,.80);
    }
    .gain-ico{
      width:26px; height:26px;
      border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background:rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.18);
      color:rgba(37,99,235,.95);
      flex:0 0 auto;
      font-size:13px;
    }
    .side-note{
      margin-top:12px;
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px dashed rgba(17,24,39,.18);
      background:rgba(255,255,255,.55);
      color:rgba(31,41,55,.78);
      font-weight:800;
    }
    .note-pill{
      display:inline-flex;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(249,115,22,.10);
      border:1px solid rgba(249,115,22,.18);
      color:rgba(249,115,22,.98);
      font-weight:950;
      white-space:nowrap;
    }
    .side-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

    .side-image-card{
      padding:14px;
      border-radius:var(--radius);
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      box-shadow:0 18px 45px rgba(17,24,39,.06);
      overflow:hidden;
    }
    .img-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .img-box{
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.55);
      overflow:hidden;
      display:flex;
      align-items:center;
      justify-content:center;
      padding:8px;
    }
    .img-box img{width:100%; height:auto; display:block; object-fit:contain}
    .img-square{grid-column:1 / -1}
    .img-caption{
      margin-top:10px;
      padding:10px 12px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(6,182,212,.08), rgba(37,99,235,.06));
      border:1px solid rgba(6,182,212,.18);
    }
    .img-caption strong{display:block}
    .img-caption span{display:block; color:rgba(31,41,55,.72); font-weight:800; margin-top:4px; font-size:13.5px}

    .form{margin-top:14px}
    .form-row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
    .field{display:flex; flex-direction:column; gap:8px; margin-top:12px}
    .field-label{font-weight:950; color:rgba(31,41,55,.88); font-size:13px}
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.85);
      padding:12px 12px;
      font-size:14px;
      color:rgba(31,41,55,.92);
      outline:none;
      transition:border-color .15s ease, box-shadow .15s ease, transform .15s ease;
    }
    textarea{resize:vertical; min-height:110px}
    input:focus, select:focus, textarea:focus{
      border-color:rgba(37,99,235,.30);
      box-shadow:0 0 0 4px rgba(37,99,235,.12);
    }
    .form-foot{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:14px; flex-wrap:wrap}
    .form-hint{min-height:20px; font-weight:900; color:rgba(34,197,94,.98)}
    .privacy-row{
      margin-top:12px;
      display:flex; align-items:flex-start; gap:10px;
      color:rgba(31,41,55,.70);
      font-weight:800;
      font-size:13px;
    }
    .privacy-dot{width:10px;height:10px;border-radius:50%; background:linear-gradient(135deg, #22c55e, #06b6d4); box-shadow:0 0 0 6px rgba(34,197,94,.12); margin-top:5px; flex:0 0 auto}

    .token-layout{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:14px; align-items:start;
    }
    .token-card{padding:18px}
    .token-side{display:flex; flex-direction:column; gap:14px}
    .token-grid{margin-top:14px; display:grid; grid-template-columns:1fr; gap:12px}
    .token-item{
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.55);
    }
    .token-top{display:flex; gap:10px; align-items:center}
    .token-ico{
      width:36px; height:36px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(249,115,22,.12), rgba(37,99,235,.10), rgba(109,40,217,.10));
      border:1px solid rgba(249,115,22,.18);
      flex:0 0 auto;
    }
    .token-text{display:block; margin-top:8px; color:rgba(31,41,55,.72); font-weight:800; font-size:13.5px}
    .token-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

    .side-small-card{padding:18px; border-radius:var(--radius); background:rgba(255,255,255,.78); border:1px solid rgba(17,24,39,.10); box-shadow:0 18px 45px rgba(17,24,39,.06)}
    .side-small-card.subtle{background:rgba(255,255,255,.62)}
    .list-chips{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}
    .mini-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .mini-li{display:flex; gap:10px; align-items:center; font-weight:900; color:rgba(31,41,55,.78)}
    .mini-check{
      width:20px;height:20px;border-radius:10px;
      background:rgba(37,99,235,.10);
      border:1px solid rgba(37,99,235,.18);
      color:rgba(37,99,235,.95);
      display:inline-flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-size:12px;
    }

    .train-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:14px}
    .train-card{padding:18px}
    .course-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .course-item{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.55);
      display:flex; flex-direction:column; gap:6px;
    }
    .course-item strong{font-size:14.5px}
    .course-item span{color:rgba(31,41,55,.72); font-weight:800; font-size:13.5px}
    .train-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
    .train-side{display:flex; flex-direction:column; gap:14px}

    .side-image-card.subtle2{position:relative; overflow:hidden}
    .sparkline{
      position:absolute; inset:-80px -60px auto auto;
      width:220px; height:220px;
      background:radial-gradient(circle at 30% 30%, rgba(109,40,217,.30), transparent 60%),
                 radial-gradient(circle at 70% 40%, rgba(37,99,235,.22), transparent 58%),
                 radial-gradient(circle at 50% 75%, rgba(6,182,212,.18), transparent 62%);
      opacity:.85;
      pointer-events:none;
      border-radius:50%;
      filter:saturate(120%);
    }
    .side-image-card.subtle2 .card-title{position:relative}
    .train-bullets{margin:12px 0 0; padding-left:18px; color:rgba(31,41,55,.75); font-weight:800}
    .train-bullets li{margin:8px 0}
    .mini-article{padding:18px; border-radius:var(--radius); background:rgba(255,255,255,.78); border:1px solid rgba(17,24,39,.10); box-shadow:0 18px 45px rgba(17,24,39,.06)}
    .mini-article-head{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap}
    .article-links{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .article-links a{
      text-decoration:none;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.55);
      color:rgba(31,41,55,.80);
      font-weight:900;
      transition:transform .16s ease, border-color .16s ease;
    }
    .article-links a:hover{transform:translateY(-1px); border-color:rgba(37,99,235,.22)}

    .help-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px}
    .help-card{padding:18px; border-radius:var(--radius2); background:rgba(255,255,255,.78); border:1px solid rgba(17,24,39,.10); box-shadow:0 18px 45px rgba(17,24,39,.06)}
    .help-card.subtle{background:rgba(255,255,255,.62)}
    .help-links{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .help-link{
      text-decoration:none;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.55);
      font-weight:950;
      color:rgba(31,41,55,.82);
      transition:transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .help-link:hover{transform:translateY(-1px); border-color:rgba(109,40,217,.22); background:rgba(109,40,217,.06)}
    .callout{
      margin-top:14px;
      padding:12px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(249,115,22,.10), rgba(37,99,235,.08));
      border:1px solid rgba(249,115,22,.20);
      display:flex; flex-direction:column; gap:8px;
      font-weight:900;
      color:rgba(31,41,55,.78);
    }

    .split-tags{margin-top:12px; display:flex; flex-wrap:wrap; gap:10px}
    .faq-grid{
      display:grid; grid-template-columns: 1fr; gap:14px;
    }
    .faq-grid{
      background:rgba(255,255,255,.40);
      border:1px solid rgba(17,24,39,.08);
      border-radius:var(--radius2);
      padding:14px;
      box-shadow:0 18px 45px rgba(17,24,39,.05);
    }
    .faq-grid .faq-col{
      display:grid; grid-template-columns: 1fr 1fr; gap:14px;
    }
    .faq-item{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius:18px;
      padding:0;
      box-shadow:0 12px 28px rgba(17,24,39,.05);
      overflow:hidden;
      transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
    }
    .faq-item[open]{border-color:rgba(37,99,235,.22); box-shadow:0 18px 45px rgba(17,24,39,.08)}
    .faq-summary{
      list-style:none;
      cursor:pointer;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:14px 14px;
      font-weight:950;
      color:rgba(31,41,55,.88);
    }
    .faq-summary::-webkit-details-marker{display:none}
    .faq-plus{
      width:22px; height:22px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.65);
      position:relative;
      flex:0 0 auto;
    }
    .faq-plus:before, .faq-plus:after{
      content:"";
      position:absolute; left:50%; top:50%;
      width:10px; height:2px;
      background:rgba(31,41,55,.70);
      transform:translate(-50%,-50%);
      border-radius:999px;
    }
    .faq-plus:after{
      width:2px; height:10px;
      background:rgba(31,41,55,.70);
      transition:transform .18s ease, opacity .18s ease;
    }
    details[open] .faq-plus:after{transform:translate(-50%,-50%) scaleY(0); opacity:.0}
    .faq-body{
      padding:0 14px 14px;
      color:rgba(31,41,55,.74);
      font-weight:800;
      font-size:13.5px;
    }

    .wiki-grid{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:12px;
      align-items:stretch;
    }
    .wiki-card{
      padding:18px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      box-shadow:0 18px 45px rgba(17,24,39,.06);
      transition:transform .18s ease, box-shadow .18s ease;
      min-height:200px;
      display:flex; flex-direction:column;
    }
    .wiki-card:hover{transform:translateY(-2px); box-shadow:0 28px 70px rgba(17,24,39,.11)}
    .wiki-card.subtle{background:rgba(255,255,255,.62)}
    .wiki-foot{margin-top:auto; display:flex; gap:8px; flex-wrap:wrap}

    .news-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:14px}
    .news-card{padding:18px; border-radius:var(--radius2); background:rgba(255,255,255,.78); border:1px solid rgba(17,24,39,.10); box-shadow:0 18px 45px rgba(17,24,39,.06)}
    .news-list{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .news-item{
      text-decoration:none;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.55);
      transition:transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .news-item:hover{transform:translateY(-1px); border-color:rgba(37,99,235,.22); background:rgba(37,99,235,.05)}
    .news-dot{width:10px;height:10px;border-radius:50%; background:linear-gradient(135deg, #6d28d9, #2563eb); box-shadow:0 0 0 6px rgba(37,99,235,.12)}
    .news-item strong{display:block; font-size:14.5px}
    .news-item span{display:block; color:rgba(31,41,55,.72); font-weight:800; font-size:13.5px; margin-top:4px}
    .news-arrow{color:rgba(37,99,235,.95); font-weight:950}
    .news-side{display:flex; flex-direction:column; gap:14px}

    .friend-links{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .friend-links a{
      text-decoration:none;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.55);
      font-weight:950;
      color:rgba(31,41,55,.80);
      transition:transform .15s ease, border-color .15s ease;
    }
    .friend-links a:hover{transform:translateY(-1px); border-color:rgba(109,40,217,.22)}

    .contact-grid{
      display:grid; grid-template-columns: 1.05fr .95fr; gap:14px; align-items:start;
    }
    .contact-card{padding:18px}
    .contact-items{margin-top:12px; display:flex; flex-direction:column; gap:12px}
    .contact-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.55);
    }
    .contact-ico{
      width:40px; height:40px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(109,40,217,.12), rgba(37,99,235,.10), rgba(6,182,212,.10));
      border:1px solid rgba(37,99,235,.18);
      flex:0 0 auto;
      font-size:18px;
    }
    .contact-link{
      display:inline-block;
      color:rgba(37,99,235,.95);
      font-weight:950;
      text-decoration:none;
      padding:8px 0;
    }
    .contact-text{color:rgba(31,41,55,.78); font-weight:900; display:block; margin-top:4px}
    .contact-side{margin-top:14px}
    .wechat-card{
      padding:14px;
      border-radius:var(--radius2);
      background:linear-gradient(135deg, rgba(37,99,235,.06), rgba(109,40,217,.07), rgba(6,182,212,.05));
      border:1px solid rgba(17,24,39,.10);
    }
    .wechat-top{display:flex; align-items:baseline; justify-content:space-between; gap:12px}
    .wechat-img{
      width:170px; height:auto; display:block;
      margin-top:10px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
      box-shadow:0 16px 40px rgba(17,24,39,.10);
    }
    .contact-form-card{padding:18px}
    .contact-form-card .form{margin-top:12px}

    .agent-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:14px; align-items:start}
    .agent-card{padding:18px}
    .agent-bullets{margin-top:12px; display:flex; flex-direction:column; gap:10px}
    .agent-bullet{
      display:flex; gap:12px; align-items:center;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.55);
      font-weight:950;
      color:rgba(31,41,55,.80);
    }
    .agent-ico{
      width:26px; height:26px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background:rgba(249,115,22,.10);
      border:1px solid rgba(249,115,22,.18);
      color:rgba(249,115,22,.98);
      flex:0 0 auto;
      font-size:13px;
    }
    .agent-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
    .agent-side{display:flex; flex-direction:column; gap:14px}
    .agent-side-card{padding:18px}
    .agent-tag-cloud{margin-top:12px; display:flex; flex-wrap:wrap; gap:10px}
    .agent-review{padding:18px; border-radius:var(--radius2); background:rgba(255,255,255,.78); border:1px solid rgba(17,24,39,.10); box-shadow:0 18px 45px rgba(17,24,39,.06)}
    .review-list{margin-top:12px; display:grid; grid-template-columns:1fr; gap:10px}
    .review-item{
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.55);
    }
    .review-top{display:flex; gap:12px; align-items:flex-start}
    .avatar{
      width:46px; height:46px; border-radius:18px;
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(109,40,217,.14), rgba(37,99,235,.12), rgba(6,182,212,.10));
      border:1px solid rgba(37,99,235,.18);
      font-weight:1000;
      color:rgba(37,99,235,.95);
      flex:0 0 auto;
    }
    .review-meta{display:block; color:rgba(31,41,55,.70); font-weight:900; margin-top:4px}
    .review-text{margin:10px 0 0; color:rgba(31,41,55,.74); font-weight:850}
    .review-stars{margin-top:10px; color:rgba(249,115,22,.98); font-weight:1000; letter-spacing:.08em}

    .site-footer{
      background:rgba(17,24,39,.92);
      color:#fff;
      padding:34px 0 22px;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .footer-inner{max-width:1200px; margin:0 auto; padding:0 18px}
    .footer-top{
      display:flex; justify-content:space-between; gap:16px; align-items:flex-start;
      flex-wrap:wrap;
    }
    .footer-brand{min-width:260px; max-width:430px}
    .footer-logo{width:130px; height:auto; object-fit:contain; filter:brightness(0) invert(1)}
    .footer-desc{margin:12px 0 0; color:rgba(255,255,255,.78); font-weight:800}
    .footer-cols{display:flex; gap:16px; flex-wrap:wrap}
    .footer-col{min-width:200px; display:flex; flex-direction:column; gap:10px}
    .footer-title{font-weight:1000; color:rgba(255,255,255,.92)}
    .footer-link{
      color:rgba(255,255,255,.84);
      text-decoration:none;
      font-weight:800;
      width:max-content;
      padding:6px 0;
    }
    .footer-link:hover{color:#fff; text-decoration:underline}
    .footer-muted{color:rgba(255,255,255,.72); font-weight:800}
    .footer-bottom{
      margin-top:22px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
    }
    .footer-social{display:flex; gap:10px; flex-wrap:wrap}
    .footer-pill{
      text-decoration:none;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.14);
      color:rgba(255,255,255,.92);
      font-weight:950;
      padding:10px 12px;
      border-radius:999px;
      transition:transform .15s ease, background .15s ease, border-color .15s ease;
    }
    .footer-pill:hover{transform:translateY(-1px); background:rgba(255,255,255,.16); border-color:rgba(255,255,255,.22)}
    .footer-pill.ghost{background:transparent}
    .footer-copy{color:rgba(255,255,255,.70); font-weight:800}

    .to-top{
      position:fixed;
      right:16px;
      bottom:22px;
      width:44px;
      height:44px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.80);
      box-shadow:0 18px 45px rgba(17,24,39,.12);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition:transform .15s ease, opacity .2s ease;
      opacity:0;
      pointer-events:none;
      z-index:60;
      color:rgba(31,41,55,.92);
    }
    .to-top.show{opacity:1; pointer-events:auto}
    .to-top:hover{transform:translateY(-2px)}

    .float-chat{
      position:fixed;
      left:50%;
      transform:translateX(-50%);
      bottom:16px;
      z-index:60;
      padding:12px 14px;
      border-radius:999px;
      background:var(--grad-btn);
      color:#fff;
      text-decoration:none;
      border:1px solid rgba(255,255,255,.18);
      box-shadow:0 22px 60px rgba(37,99,235,.25);
      display:flex; align-items:center; gap:10px;
      font-weight:1000;
      transition:transform .15s ease;
      max-width:calc(100% - 24px);
    }
    .float-chat:hover{transform:translateX(-50%) translateY(-2px)}
    .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,.18);
    }
    .float-text{white-space:nowrap}

    .reveal{
      opacity:0;
      transform:translateY(10px);
      transition:opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1;
      transform:translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; gap:14px}
      .hero-title{font-size:34px}
      .hero-right{padding:0}
      .card-grid{grid-template-columns: repeat(2, 1fr)}
      .steps-grid{grid-template-columns: repeat(2, 1fr)}
      .about-grid{grid-template-columns:1fr}
      .industry-grid{grid-template-columns: repeat(2, 1fr)}
      .timeline-items{grid-template-columns: repeat(2, 1fr)}
      .process-wrap{grid-template-columns:1fr}
      .case-grid{grid-template-columns: repeat(2, 1fr)}
      .image-strip{grid-template-columns:1fr}
      .compare-top{grid-template-columns:1fr}
      .match-grid{grid-template-columns:1fr}
      .token-layout{grid-template-columns:1fr}
      .train-grid{grid-template-columns:1fr}
      .help-grid{grid-template-columns:1fr}
      .faq-grid .faq-col{grid-template-columns:1fr}
      .wiki-grid{grid-template-columns: repeat(2, 1fr)}
      .news-grid{grid-template-columns:1fr}
      .contact-grid{grid-template-columns:1fr}
      .agent-grid{grid-template-columns:1fr}
      .float-chat{bottom:18px}
      .nav{justify-content:flex-end}
      .nav-menu{display:none}
      .nav-toggle{display:flex}
      .nav-menu.open{
        display:flex;
        flex-direction:column;
        align-items:flex-start;
        gap:6px;
        padding:12px;
        border-radius:18px;
        background:rgba(255,255,255,.84);
        border:1px solid rgba(17,24,39,.10);
        box-shadow:0 22px 60px rgba(17,24,39,.10);
        position:absolute;
        top:64px;
        right:18px;
        width:min(380px, calc(100% - 36px));
      }
      .nav-item{width:100%}
    }

    @media (max-width: 520px){
      .hero-title{font-size:30px}
      .card-grid{grid-template-columns: 1fr}
      .steps-grid{grid-template-columns:1fr}
      .industry-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .wiki-grid{grid-template-columns: 1fr}
      .form-row{grid-template-columns:1fr}
      .hero-quick{grid-template-columns:1fr}
      .to-top{right:12px}
      .float-chat{padding:11px 12px}
      .float-text{font-size:14px}
    }