:root{
      --bg0:#ffffff;
      --bg1:#fff6d9;
      --bg2:#fff0b3;
      --card:#ffffff;
      --text:#16181d;
      --muted:#5b6170;
      --muted2:#7a8192;
      --line:rgba(16,24,40,.10);
      --shadow: 0 10px 30px rgba(16,24,40,.08);
      --shadow2: 0 6px 18px rgba(16,24,40,.10);
      --radius:18px;
      --radius2:14px;

      --brand:#ffcf1a;
      --brand2:#ffb000;
      --brand3:#ffde52;

      --ink:#151821;
      --ink2:#2a2f3a;
      --accent:#0f3dff;
      --accent2:#1a5cff;
      --success:#12b76a;

      --container:1120px;
      --pad:20px;
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 700px at 20% -10%, rgba(255,207,26,.35), rgba(255,207,26,0) 55%),
        radial-gradient(900px 500px at 90% 0%, rgba(255,176,0,.22), rgba(255,176,0,0) 55%),
        linear-gradient(180deg, #fffaf0 0%, #ffffff 55%, #ffffff 100%);
    }

    .skip-link{
      position:absolute;
      left:-999px;
      top:auto;
      width:1px;
      height:1px;
      overflow:hidden;
      z-index:9999;
    }
    .skip-link:focus{
      left:12px; top:12px;
      width:auto; height:auto;
      padding:10px 12px;
      background:#111827;
      color:#fff;
      border-radius:10px;
      outline:none;
    }

    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(16,24,40,.06);
    }

    .nav-container{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }

    .brand{ display:flex; align-items:center; gap:12px; min-width:240px; }
    .brand-link{ display:inline-flex; align-items:center; justify-content:center; }
    .ai-page-logo{ width:44px; height:auto; display:block; }
    .brand-meta{ display:flex; flex-direction:column; line-height:1.1; }
    .brand-name{ font-weight:900; letter-spacing:.2px; }
    .brand-sub{ font-size:12px; color:var(--muted); margin-top:4px; }

    .nav{ display:flex; align-items:center; gap:12px; }
    .nav-toggle{
      display:none;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:12px;
      background:rgba(255,207,26,.22);
      border:1px solid rgba(255,176,0,.35);
      color:var(--ink);
      cursor:pointer;
    }
    .nav-toggle:focus{ outline:3px solid rgba(255,176,0,.35); outline-offset:2px; }
    .nav-toggle-line{
      width:18px; height:2px; background:rgba(21,24,33,.85); border-radius:2px;
      display:block;
    }
    .nav-toggle-text{ font-weight:700; font-size:13px; }

    .nav-links{
      display:flex;
      gap:18px;
      align-items:center;
      flex-wrap:nowrap;
    }
    .nav-link{
      color:var(--ink2);
      text-decoration:none;
      font-weight:650;
      font-size:14px;
      padding:10px 0;
      position:relative;
      white-space:nowrap;
    }
    .nav-link::after{
      content:"";
      position:absolute;
      left:0; right:0; bottom:6px;
      height:2px;
      background:linear-gradient(90deg, var(--brand), rgba(255,176,0,0));
      transform:scaleX(0);
      transform-origin:left;
      transition:transform .22s ease;
    }
    .nav-link:hover::after{ transform:scaleX(1); }
    .nav-cta{
      padding:10px 14px;
      border-radius:999px;
      background:linear-gradient(180deg, var(--brand), var(--brand2));
      border:1px solid rgba(255,176,0,.55);
      box-shadow: 0 10px 24px rgba(255,176,0,.18);
    }
    .nav-cta::after{ display:none; }

    .hero{
      position:relative;
      overflow:hidden;
      padding:42px 0 28px;
    }
    .hero-bg{
      position:absolute;
      inset:-40px -40px auto -40px;
      height:760px;
      pointer-events:none;
      z-index:0;
    }
    .bg-layer{
      position:absolute;
      inset:0;
      opacity:1;
    }
    .bg-1{
      background: radial-gradient(closest-side at 22% 10%, rgba(255,207,26,.52), rgba(255,207,26,0) 65%);
      transform:translateY(-10px);
    }
    .bg-2{
      background: radial-gradient(closest-side at 78% 25%, rgba(255,176,0,.28), rgba(255,176,0,0) 66%);
    }
    .bg-grid{
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(to right, rgba(16,24,40,.06) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(16,24,40,.05) 1px, transparent 1px);
      background-size:60px 60px;
      mask-image: radial-gradient(350px 280px at 20% 30%, rgba(0,0,0,1), rgba(0,0,0,0));
      opacity:.55;
    }

    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:20px;
      align-items:start;
    }

    .eyebrow{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
    .pill{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,176,0,.35);
      background:rgba(255,207,26,.20);
      color:rgba(21,24,33,.92);
      font-weight:750;
    }
    .pill-ghost{
      background:rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
      color:var(--muted);
      font-weight:700;
    }

    .hero-left{ padding:10px 0; }
    .hero-title{
      font-size:40px;
      line-height:1.08;
      margin:14px 0 10px;
      letter-spacing:-.6px;
      font-weight:950;
    }
    .hero-desc{
      color:var(--muted);
      font-size:16px;
      line-height:1.75;
      margin:0 0 18px;
      max-width:560px;
    }

    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:18px;
    }
    .btn{
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:12px 16px;
      font-weight:850;
      font-size:14px;
      border:1px solid transparent;
      cursor:pointer;
      user-select:none;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .btn:active{ transform:translateY(1px); }
    .btn:focus{ outline:3px solid rgba(255,176,0,.35); outline-offset:2px; }

    .btn-primary{
      background: linear-gradient(180deg, var(--brand) 0%, var(--brand2) 100%);
      color:#121212;
      border-color: rgba(255,176,0,.65);
      box-shadow: 0 16px 32px rgba(255,176,0,.18);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 38px rgba(255,176,0,.25);
      transform: translateY(-1px);
    }
    .btn-outline{
      background: rgba(255,255,255,.62);
      border-color: rgba(16,24,40,.14);
      color: var(--ink2);
    }
    .btn-outline:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(16,24,40,.10);
      border-color: rgba(16,24,40,.20);
    }
    .btn-soft{
      background: rgba(255,207,26,.16);
      border-color: rgba(255,176,0,.28);
      color: var(--ink2);
    }
    .btn-soft:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(255,176,0,.14);
      border-color: rgba(255,176,0,.42);
    }
    .btn-ghost{
      background: rgba(255,255,255,.45);
      border-color: rgba(16,24,40,.12);
      color: var(--ink2);
    }
    .btn-ghost:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(16,24,40,.10);
      border-color: rgba(16,24,40,.20);
    }
    .btn-wide{ width:100%; }

    .hero-mini{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-top:18px;
    }
    .mini-item{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:16px;
      padding:12px 12px;
      display:flex;
      gap:10px;
      align-items:flex-start;
      box-shadow: 0 10px 25px rgba(16,24,40,.05);
    }
    .mini-icon{
      width:36px; height:36px;
      border-radius:12px;
      background: rgba(255,207,26,.18);
      border:1px solid rgba(255,176,0,.30);
      display:flex; align-items:center; justify-content:center;
      color: rgba(21,24,33,.92);
      flex:0 0 auto;
    }
    .mini-title{ font-weight:900; font-size:13px; margin-bottom:4px; }
    .mini-sub{ color:var(--muted); font-size:12.5px; line-height:1.45; }

    .hero-right{ position:relative; }
    .hero-panel{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-panel::before{
      content:"";
      position:absolute;
      inset:-2px -2px auto -2px;
      height:140px;
      background: linear-gradient(90deg, rgba(255,207,26,.34), rgba(255,255,255,0));
      pointer-events:none;
      transform: rotate(-2deg);
    }
    .panel-header{ position:relative; z-index:1; display:flex; justify-content:space-between; gap:10px; align-items:flex-end; margin-bottom:10px; }
    .panel-title{ font-weight:950; letter-spacing:.2px; font-size:16px; }
    .panel-tag{
      font-size:12px;
      color:var(--muted);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.55);
      padding:6px 10px;
      border-radius:999px;
      font-weight:700;
      white-space:nowrap;
    }
    .kpi-grid{
      position:relative; z-index:1;
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:10px;
      margin-bottom:12px;
    }
    .kpi-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:16px;
      padding:12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .kpi-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(16,24,40,.10);
      border-color: rgba(16,24,40,.14);
    }
    .kpi-number{ font-weight:950; font-size:15px; letter-spacing:.2px; }
    .kpi-label{ color:var(--muted); margin-top:6px; font-size:12.5px; line-height:1.4; }

    .panel-divider{
      position:relative; z-index:1;
      height:1px;
      background: rgba(16,24,40,.08);
      margin:12px 0;
    }

    .capabilities{ position:relative; z-index:1; display:flex; flex-direction:column; gap:10px; }
    .cap-item{ display:flex; gap:10px; align-items:flex-start; }
    .cap-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(180deg, var(--brand), var(--brand2));
      margin-top:5px;
      box-shadow: 0 10px 20px rgba(255,176,0,.22);
      flex:0 0 auto;
    }
    .cap-text{ color:var(--ink2); font-size:13.5px; line-height:1.55; }
    .cap-text strong{ font-weight:950; }

    .panel-actions{ position:relative; z-index:1; display:grid; grid-template-columns: 1fr; gap:10px; margin-top:14px; }
    .hero-float{
      margin-top:14px;
      position:relative;
    }
    .float-card{
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
      border-radius:18px;
      padding:14px;
      box-shadow: 0 10px 25px rgba(16,24,40,.05);
      animation: floatIn .7s ease both;
    }
    @keyframes floatIn{
      from{ opacity:0; transform:translateY(10px); }
      to{ opacity:1; transform:translateY(0); }
    }
    .float-title{ font-weight:950; margin-bottom:10px; }
    .float-list{ display:flex; gap:8px; flex-wrap:wrap; }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(16,24,40,.10);
      color:var(--ink2);
      font-size:12.5px;
      font-weight:800;
    }
    .chip-strong{
      background: rgba(255,207,26,.22);
      border-color: rgba(255,176,0,.35);
    }
    .chip-ghost{
      background: rgba(255,255,255,.52);
      border-color: rgba(16,24,40,.10);
      color:var(--muted);
      font-weight:750;
    }

    .section{
      padding:56px 0;
    }
    .section-surface{
      background: linear-gradient(180deg, rgba(255,207,26,.08) 0%, rgba(255,207,26,0) 70%);
      border-top:1px solid rgba(16,24,40,.04);
      border-bottom:1px solid rgba(16,24,40,.04);
    }

    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .section-title{
      margin:0;
      font-size:28px;
      letter-spacing:-.3px;
      font-weight:950;
    }
    .section-desc{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      max-width:680px;
      font-size:14.5px;
    }
    .section-kicker{
      color: rgba(21,24,33,.92);
      font-weight:950;
      font-size:12px;
      letter-spacing:.8px;
      text-transform:uppercase;
      background: rgba(255,207,26,.18);
      border:1px solid rgba(255,176,0,.35);
      padding:7px 10px;
      border-radius:999px;
      width:fit-content;
    }

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .5s ease, transform .5s ease;
    }
    .reveal.is-in{
      opacity:1;
      transform: translateY(0);
    }

    .about-grid{
      display:grid;
      grid-template-columns: 1fr 1.12fr .86fr;
      gap:16px;
      align-items:start;
    }
    .about-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:20px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .about-card-highlight{
      background: radial-gradient(900px 300px at 10% 0%, rgba(255,207,26,.22), rgba(255,255,255,.66) 60%);
      border-color: rgba(255,176,0,.22);
    }
    .about-card-top{ display:flex; align-items:center; gap:12px; margin-bottom:10px; }
    .about-icon{
      width:42px; height:42px;
      border-radius:16px;
      background: rgba(255,207,26,.18);
      border:1px solid rgba(255,176,0,.30);
      display:flex; align-items:center; justify-content:center;
      color:rgba(21,24,33,.92);
      flex:0 0 auto;
    }
    .about-title{ font-weight:950; font-size:16px; }
    .about-body{ color:var(--muted); line-height:1.7; font-size:14px; }

    .tick-list{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px; }
    .tick-list li{
      position:relative;
      padding-left:22px;
      color:var(--ink2);
      font-weight:650;
    }
    .tick-list li::before{
      content:"";
      position:absolute; left:0; top:10px;
      width:12px; height:12px;
      border-radius:4px;
      background: linear-gradient(180deg, var(--brand), var(--brand2));
      box-shadow: 0 10px 18px rgba(255,176,0,.22);
    }
    .about-two-col{
      display:grid; grid-template-columns: 1fr 1fr; gap:12px;
    }
    .about-k{
      padding:12px;
      border-radius:16px;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
    }
    .about-k-num{ font-weight:950; margin-bottom:6px; }
    .about-k-sub{ color:var(--muted); font-size:13px; line-height:1.5; }
    .about-note{ display:flex; gap:8px; flex-wrap:wrap; margin-top:12px; }
    .badge{
      display:inline-flex; align-items:center; justify-content:center;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,207,26,.22);
      border:1px solid rgba(255,176,0,.35);
      color:var(--ink2);
      font-size:12.5px;
      font-weight:900;
    }
    .badge-ghost{
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.10);
      color:var(--muted);
      font-weight:800;
    }

    .about-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }
    .about-side{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:20px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .side-head{ font-weight:950; margin-bottom:12px; }
    .side-body{ display:flex; flex-direction:column; gap:12px; }
    .side-row{ display:flex; flex-direction:column; gap:6px; }
    .side-label{ color:var(--muted); font-weight:800; font-size:12.5px; }
    .side-value{ font-weight:800; color:var(--ink2); }
    .inline-link{ color:var(--accent2); font-weight:900; text-decoration:none; }
    .inline-link:hover{ text-decoration:underline; }

    .qr-wrap{
      display:flex; gap:12px; align-items:center;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
      padding:12px;
      border-radius:16px;
    }
    .qr-img{ width:86px; height:auto; border-radius:12px; border:1px solid rgba(16,24,40,.10); background:#fff; }
    .qr-hint{ color:var(--muted); font-size:12.5px; line-height:1.5; font-weight:750; }

    .link-row{
      margin-top:18px;
      padding:16px;
      background: rgba(255,255,255,.58);
      border:1px solid rgba(16,24,40,.08);
      border-radius:20px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
    }
    .link-row-head{ font-weight:950; white-space:nowrap; }
    .link-row-links{ display:flex; flex-wrap:wrap; gap:10px; justify-content:flex-end; }
    .link-row-links a{
      text-decoration:none;
      font-weight:850;
      color:var(--ink2);
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.58);
      padding:8px 10px;
      border-radius:999px;
      font-size:12.5px;
    }
    .link-row-links a:hover{
      transform: translateY(-1px);
      box-shadow: 0 10px 20px rgba(16,24,40,.08);
      border-color: rgba(16,24,40,.18);
    }

    .two-col{ display:grid; grid-template-columns: 1.02fr .98fr; gap:16px; align-items:start; }
    .section-divider{ height:1px; background: rgba(16,24,40,.06); margin:22px 0 0; }

    .steps-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: var(--shadow2);
    }
    .steps-head{ display:flex; flex-direction:column; gap:10px; margin-bottom:8px; }
    .steps-title{ font-weight:950; font-size:18px; }

    .steps{ display:flex; flex-direction:column; gap:12px; margin-top:6px; }
    .step{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
    }
    .step-index{
      width:32px; height:32px;
      border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      background: rgba(255,207,26,.22);
      border:1px solid rgba(255,176,0,.35);
      flex:0 0 auto;
    }
    .step-title{ font-weight:950; margin-bottom:4px; }
    .step-desc{ color:var(--muted); line-height:1.6; font-size:13.5px; }

    .steps-cta{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }

    .right-stack{ display:flex; flex-direction:column; gap:16px; }
    .match-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .match-head{ display:flex; flex-direction:column; gap:10px; margin-bottom:12px; }
    .match-title{ font-weight:950; font-size:18px; }
    .match-body{ display:flex; flex-direction:column; gap:12px; }
    .match-item{ display:flex; gap:12px; align-items:flex-start; }
    .match-icon{
      width:40px; height:40px; border-radius:16px;
      background: rgba(255,207,26,.18);
      border:1px solid rgba(255,176,0,.30);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color: rgba(21,24,33,.92);
    }
    .match-title-2{ font-weight:950; margin-bottom:4px; }
    .match-sub{ color:var(--muted); font-size:13.5px; line-height:1.55; font-weight:750; }

    .match-quick{ display:grid; grid-template-columns: 1fr; gap:10px; margin-top:6px; }

    .network-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      overflow:hidden;
      position:relative;
    }
    .network-card::after{
      content:"";
      position:absolute;
      inset:auto -120px -160px -120px;
      height:320px;
      background: radial-gradient(closest-side at 50% 50%, rgba(255,207,26,.22), rgba(255,207,26,0));
      pointer-events:none;
    }
    .network-head{ position:relative; z-index:1; display:flex; flex-direction:column; gap:10px; margin-bottom:12px; }
    .network-title{ font-weight:950; font-size:18px; }

    .network-grid{
      position:relative; z-index:1;
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .network-item{
      padding:12px;
      border-radius:18px;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
    }
    .net-title{ font-weight:950; margin-bottom:6px; }
    .net-sub{ color:var(--muted); font-size:13.5px; line-height:1.55; font-weight:750; }
    .network-cta{ position:relative; z-index:1; margin-top:14px; display:flex; }
    .network-cta .btn{ width:100%; }

    .service-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .service-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .service-card:hover{
      transform: translateY(-2px);
      border-color: rgba(16,24,40,.14);
      box-shadow: 0 20px 44px rgba(16,24,40,.12);
    }
    .service-card::before{
      content:"";
      position:absolute; inset:-40px -50px auto -50px;
      height:140px;
      background: radial-gradient(closest-side at 20% 40%, rgba(255,207,26,.22), rgba(255,207,26,0));
      pointer-events:none;
      transform: rotate(-4deg);
      opacity:.9;
    }
    .service-card-accent{
      background: radial-gradient(900px 280px at 10% 0%, rgba(255,207,26,.25), rgba(255,255,255,.66) 60%);
      border-color: rgba(255,176,0,.20);
    }

    .service-top{ display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-bottom:10px; position:relative; z-index:1; }
    .service-num{
      font-weight:950;
      color:rgba(21,24,33,.92);
      background: rgba(255,207,26,.22);
      border:1px solid rgba(255,176,0,.35);
      padding:6px 10px;
      border-radius:999px;
      font-size:12.5px;
    }
    .service-title{ font-weight:950; font-size:18px; letter-spacing:-.2px; }
    .service-list{ margin:0; padding-left:18px; color:var(--muted); line-height:1.7; font-size:14px; position:relative; z-index:1;}
    .service-list li{ margin:8px 0; }
    .service-foot{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:12px;
      position:relative; z-index:1;
    }
    .small-muted{ color:var(--muted); font-size:12.5px; font-weight:760; }

    .industry-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .industry-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .industry-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 20px 44px rgba(16,24,40,.12);
      border-color: rgba(16,24,40,.14);
    }
    .industry-card-accent{
      background: radial-gradient(900px 280px at 10% 0%, rgba(255,207,26,.22), rgba(255,255,255,.66) 60%);
      border-color: rgba(255,176,0,.22);
    }
    .industry-top{ display:flex; align-items:center; gap:12px; margin-bottom:10px; }
    .industry-icon{
      width:44px; height:44px;
      border-radius:18px;
      background: rgba(255,207,26,.18);
      border:1px solid rgba(255,176,0,.30);
      display:flex; align-items:center; justify-content:center;
      color: rgba(21,24,33,.92);
      flex:0 0 auto;
    }
    .industry-title{ font-weight:950; font-size:18px; }
    .industry-list{ margin:0; padding-left:18px; color:var(--muted); line-height:1.7; font-size:14px; }
    .industry-list li{ margin:8px 0; }
    .industry-foot{ display:flex; align-items:flex-end; justify-content:space-between; gap:12px; margin-top:12px; }

    .industry-signal{ margin-top:16px; }
    .signal-card{
      background: rgba(255,255,255,.62);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .signal-title{ font-weight:950; font-size:16px; }
    .signal-tags{ display:flex; flex-wrap:wrap; gap:10px; }

    .cases-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .case-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      overflow:hidden;
      position:relative;
    }
    .case-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 20px 44px rgba(16,24,40,.12);
      border-color: rgba(16,24,40,.14);
    }
    .case-card::before{
      content:"";
      position:absolute; inset:-60px -60px auto -60px;
      height:160px;
      background: radial-gradient(closest-side at 20% 45%, rgba(255,207,26,.20), rgba(255,207,26,0));
      pointer-events:none;
      transform: rotate(-6deg);
    }
    .case-card-warm{ background: radial-gradient(900px 280px at 10% 0%, rgba(255,176,0,.20), rgba(255,255,255,.66) 60%); }
    .case-card-accent{ background: radial-gradient(900px 280px at 10% 0%, rgba(15,61,255,.12), rgba(255,255,255,.66) 60%); }

    .case-top{ position:relative; z-index:1; display:flex; flex-direction:column; gap:10px; margin-bottom:10px; }
    .case-badge{
      width:fit-content;
      font-size:12.5px;
      font-weight:950;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,207,26,.22);
      border:1px solid rgba(255,176,0,.35);
      color:var(--ink2);
    }
    .case-badge-warm{
      background: rgba(255,176,0,.18);
      border-color: rgba(255,176,0,.35);
    }
    .case-badge-cool{
      background: rgba(15,61,255,.10);
      border-color: rgba(15,61,255,.20);
    }
    .case-badge-accent{
      background: rgba(255,207,26,.18);
      border-color: rgba(255,176,0,.30);
    }
    .case-title{ margin:0; font-weight:950; font-size:18px; letter-spacing:-.2px; }
    .case-list{ margin:0; padding-left:18px; color:var(--muted); line-height:1.7; font-size:14px; position:relative; z-index:1;}
    .case-list li{ margin:8px 0; }
    .case-foot{ position:relative; z-index:1; display:flex; align-items:flex-end; justify-content:space-between; gap:12px; margin-top:12px; }

    .compare-grid{ display:grid; grid-template-columns: .95fr 1.05fr; gap:16px; align-items:start; }
    .rating-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      position:relative;
      overflow:hidden;
    }
    .rating-card::before{
      content:"";
      position:absolute; inset:-80px -80px auto -80px;
      height:190px;
      background: radial-gradient(closest-side at 20% 55%, rgba(255,207,26,.32), rgba(255,207,26,0));
      pointer-events:none;
    }
    .rating-top{ position:relative; z-index:1; display:flex; flex-direction:column; gap:10px; align-items:flex-start; }
    .rating-star{ font-size:18px; letter-spacing:2px; color:#ffb000; text-shadow: 0 10px 20px rgba(255,176,0,.20); }
    .rating-badge{
      font-weight:950;
      font-size:13px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,207,26,.18);
      border:1px solid rgba(255,176,0,.35);
    }
    .rating-score{
      position:relative; z-index:1;
      display:flex; align-items:baseline; gap:10px;
      margin-top:14px;
    }
    .score-num{ font-size:44px; font-weight:1000; letter-spacing:-1px; line-height:1; }
    .score-total{ font-weight:950; color:var(--muted); font-size:14px; }
    .rating-note{ position:relative; z-index:1; margin-top:8px; color:var(--muted); line-height:1.7; font-weight:720; }
    .rating-actions{ position:relative; z-index:1; display:grid; grid-template-columns: 1fr; gap:10px; margin-top:14px; }

    .compare-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .compare-table-wrap{ }
    .compare-table-head{ margin-bottom:12px; }
    .compare-table-title{ font-weight:950; font-size:16px; }
    .compare-table-sub{ color:var(--muted); margin-top:6px; font-weight:750; font-size:13.5px; line-height:1.6; }

    .compare-table{
      border-radius:18px;
      border:1px solid rgba(16,24,40,.08);
      overflow:hidden;
      background: rgba(255,255,255,.55);
    }
    .ct-row{
      display:grid;
      grid-template-columns: 1fr 1.45fr;
      gap:0;
      border-bottom:1px solid rgba(16,24,40,.07);
      align-items:start;
      padding:0;
    }
    .ct-row:last-child{ border-bottom:none; }
    .ct-row.ct-head{
      background: rgba(255,207,26,.18);
    }
    .ct-cell{
      padding:12px 14px;
      font-size:13.5px;
      line-height:1.6;
    }
    .ct-col{ color:var(--muted); font-weight:900; }
    .ok{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background: rgba(18,183,106,.12);
      border:1px solid rgba(18,183,106,.25);
      color:#0e6b3a;
      font-weight:950;
      margin-right:10px;
      font-size:12.5px;
    }
    .muted{ color:var(--muted); font-weight:760; font-size:13px; }

    .compare-foot{
      margin-top:12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }

    .token-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:16px; align-items:start; }
    .token-card, .token-table-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .token-top{ display:flex; flex-direction:column; gap:10px; margin-bottom:10px; }
    .token-title{ font-weight:950; font-size:18px; }
    .token-list{ margin:0; padding-left:18px; color:var(--muted); line-height:1.7; font-size:14px; }
    .token-list li{ margin:10px 0; font-weight:750; }
    .token-actions{ display:grid; grid-template-columns: 1fr; gap:10px; margin-top:14px; }

    .token-table-head{ margin-bottom:12px; }
    .token-table-title{ font-weight:950; font-size:16px; }
    .token-table-sub{ color:var(--muted); margin-top:6px; font-weight:750; font-size:13.5px; line-height:1.6; }

    .table-scroll{ overflow:auto; }
    .token-table{
      width:100%;
      border-collapse:collapse;
      min-width:520px;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
      border-radius:18px;
      overflow:hidden;
    }
    .token-table th, .token-table td{
      border-bottom:1px solid rgba(16,24,40,.07);
      padding:12px 14px;
      text-align:left;
      font-size:13.5px;
      vertical-align:top;
    }
    .token-table th{
      background: rgba(255,207,26,.18);
      font-weight:950;
      color:var(--ink2);
    }
    .token-table tr:last-child td{ border-bottom:none; }
    .token-disclaimer{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-top:12px; }

    .training-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
      align-items:start;
    }
    .training-card, .training-side{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .training-top{ display:flex; flex-direction:column; gap:10px; margin-bottom:10px; }
    .training-title{ font-weight:950; font-size:18px; }
    .training-list{ margin:0; padding-left:18px; color:var(--muted); line-height:1.8; font-size:14px; }
    .training-list li{ margin:8px 0; font-weight:760; }
    .training-foot{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }

    .training-side-head{ display:flex; flex-direction:column; gap:10px; margin-bottom:10px; }
    .side-title{ font-weight:950; font-size:18px; }
    .tagcloud{ display:flex; flex-wrap:wrap; gap:10px; }
    .side-divider{ height:1px; background: rgba(16,24,40,.06); margin:14px 0; }
    .side-steps{ display:flex; flex-direction:column; gap:12px; }
    .side-step{ display:flex; gap:12px; align-items:flex-start; }
    .dotline{
      width:10px; height:10px;
      border-radius:50%;
      background: linear-gradient(180deg, var(--brand), var(--brand2));
      box-shadow: 0 10px 20px rgba(255,176,0,.20);
      margin-top:6px;
      flex:0 0 auto;
    }
    .side-step-title{ font-weight:950; margin-bottom:4px; }
    .side-step-sub{ color:var(--muted); font-weight:760; line-height:1.6; font-size:13.5px; }
    .training-side-cta{ margin-top:14px; }

    .model-cloud{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .model-cloud-head{ display:flex; flex-direction:column; gap:8px; margin-bottom:12px; }
    .model-chips{ display:flex; flex-wrap:wrap; gap:10px; }
    .model-chips .chip{ font-weight:850; }

    .help-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
      align-items:stretch;
    }
    .help-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .help-card-accent{
      background: radial-gradient(900px 280px at 10% 0%, rgba(255,207,26,.22), rgba(255,255,255,.66) 60%);
      border-color: rgba(255,176,0,.20);
    }
    .help-title{ font-weight:950; font-size:16px; margin-bottom:10px; }
    .help-links{ display:flex; flex-direction:column; gap:10px; }
    .help-link{
      display:flex; align-items:center; gap:12px;
      text-decoration:none;
      color:var(--ink2);
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
      border-radius:18px;
      padding:12px;
      font-weight:900;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .help-link:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
      border-color: rgba(16,24,40,.14);
    }
    .help-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(180deg, var(--brand), var(--brand2));
      box-shadow: 0 10px 20px rgba(255,176,0,.18);
    }
    .kb-desc{ color:var(--muted); line-height:1.7; font-weight:760; margin-bottom:12px; font-size:14px; }
    .kb-list{ display:flex; flex-direction:column; gap:10px; }
    .kb-item{
      display:flex; gap:12px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.55);
    }
    .kb-k{ font-weight:950; min-width:120px; }
    .kb-v{ color:var(--muted); font-weight:760; line-height:1.6; font-size:13.5px; }
    .kb-actions{ margin-top:12px; }

    .faq-grid{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:16px; }
    .faq-col{ display:flex; flex-direction:column; gap:10px; }
    .faq-item{
      width:100%;
      text-align:left;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.66);
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .faq-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 20px 44px rgba(16,24,40,.12);
      border-color: rgba(16,24,40,.14);
    }
    .faq-q{
      font-weight:950;
      color:var(--ink2);
      line-height:1.4;
      font-size:14.5px;
    }
    .faq-icon{
      width:18px; height:18px;
      border-radius:8px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,207,26,.18);
      position:relative;
      flex:0 0 auto;
    }
    .faq-icon::before, .faq-icon::after{
      content:"";
      position:absolute;
      left:50%; top:50%;
      width:10px; height:2px;
      background: rgba(21,24,33,.9);
      border-radius:2px;
      transform: translate(-50%,-50%);
      transition: transform .22s ease, opacity .22s ease;
    }
    .faq-icon::after{
      width:2px; height:10px;
    }
    .faq-a{
      padding:0 4px 6px;
      color:var(--muted);
      font-weight:760;
      line-height:1.75;
      font-size:13.8px;
    }

    .faq-a p{
      margin:8px 14px 0;
      padding:12px 12px;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
      border-radius:18px;
    }

    .info-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:16px;
    }
    .info-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .info-card-accent{
      background: radial-gradient(900px 280px at 10% 0%, rgba(255,207,26,.22), rgba(255,255,255,.66) 60%);
      border-color: rgba(255,176,0,.20);
    }
    .info-title{ font-weight:1000; font-size:16px; margin-bottom:10px; }
    .info-text{ color:var(--muted); line-height:1.75; font-weight:760; font-size:14px; }

    .news-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:16px;
      align-items:stretch;
    }
    .news-list-card, .news-side{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .news-top{ display:flex; flex-direction:column; gap:10px; margin-bottom:12px; }
    .news-title{ font-weight:950; font-size:18px; }

    .news-items{ display:flex; flex-direction:column; gap:10px; }
    .news-item{
      display:flex; gap:12px; align-items:flex-start;
      text-decoration:none;
      border-radius:18px;
      padding:12px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.55);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .news-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
      border-color: rgba(16,24,40,.14);
    }
    .news-dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(180deg, var(--brand), var(--brand2));
      margin-top:6px;
      box-shadow: 0 10px 20px rgba(255,176,0,.18);
      flex:0 0 auto;
    }
    .news-item-title{ font-weight:950; color:var(--ink2); line-height:1.45; }
    .news-item-sub{ color:var(--muted); font-weight:760; font-size:13.5px; margin-top:5px; }
    .news-foot{ margin-top:12px; }

    .side-headline{ font-weight:950; font-size:18px; margin-bottom:12px; }
    .timeline{ display:flex; flex-direction:column; gap:14px; }
    .tl-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
    }
    .tl-year{
      font-weight:1000;
      color: rgba(21,24,33,.92);
      background: rgba(255,207,26,.18);
      border:1px solid rgba(255,176,0,.30);
      padding:7px 10px;
      border-radius:999px;
      font-size:12.5px;
      flex:0 0 auto;
    }
    .tl-title{ font-weight:1000; margin-bottom:4px; }
    .tl-sub{ color:var(--muted); font-weight:760; line-height:1.6; font-size:13.5px; }
    .side-cta{ margin-top:14px; }

    .contact-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:16px;
      align-items:start;
    }
    .contact-form-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .form-head{ display:flex; flex-direction:column; gap:10px; margin-bottom:14px; }
    .form-title{ font-weight:1000; font-size:20px; letter-spacing:-.2px; }
    .form-sub{ color:var(--muted); font-weight:760; line-height:1.6; font-size:13.8px; }

    .form{ display:flex; flex-direction:column; gap:12px; }
    .form-row{ display:grid; grid-template-columns: 1fr 1fr; gap:12px; }

    .field{ display:flex; flex-direction:column; gap:8px; }
    .field-label{ font-weight:950; color:var(--ink2); font-size:13.5px; }
    .field-input, .field-select, .field-textarea{
      width:100%;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.62);
      color:var(--ink2);
      font-weight:800;
      font-size:14px;
      transition: border-color .18s ease, box-shadow .18s ease;
    }
    .field-textarea{ resize:vertical; min-height:120px; font-weight:760; }
    .field-input:focus, .field-select:focus, .field-textarea:focus{
      outline:none;
      border-color: rgba(255,176,0,.65);
      box-shadow: 0 0 0 4px rgba(255,176,0,.18);
    }

    .form-privacy{ display:flex; gap:10px; flex-wrap:wrap; }

    .form-actions{ display:flex; gap:12px; flex-wrap:wrap; }
    .form-actions .btn{ flex:1 1 200px; }

    .form-foot{ margin-top:14px; border-top:1px solid rgba(16,24,40,.08); padding-top:12px; }
    .form-foot-row{ display:flex; gap:12px; flex-wrap:wrap; margin-top:10px; }
    .contact-mini{
      flex:1 1 180px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.55);
    }
    .contact-mini-k{ color:var(--muted); font-weight:900; font-size:12.5px; margin-bottom:6px; }
    .contact-mini-v{ font-weight:950; }

    .contact-right{ display:flex; flex-direction:column; gap:16px; }
    .intro-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      position:relative;
      overflow:hidden;
    }
    .intro-card::before{
      content:"";
      position:absolute; inset:-120px -120px auto -120px;
      height:240px;
      background: radial-gradient(closest-side at 25% 55%, rgba(255,207,26,.34), rgba(255,207,26,0));
      pointer-events:none;
    }
    .intro-head{ position:relative; z-index:1; display:flex; flex-direction:column; gap:10px; margin-bottom:12px; }
    .intro-title{ font-weight:1000; font-size:18px; }
    .intro-sub{ color:var(--muted); font-weight:760; line-height:1.6; font-size:13.8px; }
    .intro-list{ position:relative; z-index:1; display:flex; flex-direction:column; gap:10px; margin-bottom:14px; }
    .intro-item{
      display:flex; align-items:center; gap:12px;
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.55);
      color:var(--ink2);
      font-weight:950;
      font-size:13.8px;
    }
    .intro-check{
      width:12px; height:12px; border-radius:4px;
      background: linear-gradient(180deg, var(--brand), var(--brand2));
      box-shadow: 0 10px 20px rgba(255,176,0,.20);
      flex:0 0 auto;
    }
    .intro-actions{ position:relative; z-index:1; display:flex; flex-direction:column; gap:10px; }

    .reviews-card{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .reviews-head{ display:flex; flex-direction:column; gap:10px; margin-bottom:12px; }
    .reviews-title{ font-weight:1000; font-size:18px; }
    .review-grid{ display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:12px; }
    .review-card{
      background: rgba(255,255,255,.55);
      border:1px solid rgba(16,24,40,.08);
      border-radius:20px;
      padding:14px;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .review-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
    }
    .review-top{ display:flex; gap:12px; align-items:flex-start; margin-bottom:10px; }
    .avatar{
      width:42px; height:42px;
      border-radius:16px;
      background: rgba(255,207,26,.22);
      border:1px solid rgba(255,176,0,.35);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      flex:0 0 auto;
      color:rgba(21,24,33,.92);
    }
    .review-name{ font-weight:1000; margin-bottom:4px; }
    .review-role{ color:var(--muted); font-weight:760; font-size:12.8px; line-height:1.4; }
    .review-text{ color:var(--muted); font-weight:760; line-height:1.7; font-size:13.5px; }

    .side-qna{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .qna-title{ font-weight:1000; font-size:18px; }
    .qna-sub{ color:var(--muted); font-weight:760; line-height:1.7; margin-top:8px; font-size:14px; }
    .qna-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }

    .join-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
      align-items:start;
    }
    .join-card, .join-side{
      background: rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.08);
      border-radius:22px;
      padding:16px;
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
    }
    .join-top{ display:flex; flex-direction:column; gap:10px; margin-bottom:10px; }
    .join-title{ font-weight:1000; font-size:18px; }
    .join-list{ margin:0; padding-left:18px; color:var(--muted); line-height:1.8; font-size:14px; }
    .join-list li{ margin:10px 0; font-weight:760; }
    .join-actions{ display:grid; grid-template-columns: 1fr; gap:10px; margin-top:14px; }
    .join-side-head{ font-weight:1000; font-size:16px; margin-bottom:12px; }
    .join-links{ display:flex; flex-direction:column; gap:10px; }
    .join-link{
      text-decoration:none;
      color:var(--ink2);
      font-weight:950;
      border-radius:18px;
      padding:12px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.55);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .join-link:hover{
      transform: translateY(-2px);
      border-color: rgba(16,24,40,.14);
      box-shadow: 0 18px 40px rgba(16,24,40,.10);
    }
    .join-side-note{
      margin-top:14px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.55);
      display:flex; gap:12px; align-items:flex-start;
    }
    .join-quick{ margin-top:12px; display:grid; grid-template-columns: 1fr 1fr; gap:12px; }
    .quick-item{
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.55);
    }
    .quick-k{ color:var(--muted); font-weight:950; font-size:12.5px; margin-bottom:6px; }
    .quick-v{ font-weight:1000; }

    .footer{
      background: #0f1220;
      color:#e9edf6;
      border-top:1px solid rgba(255,255,255,.08);
      padding:28px 0 18px;
    }
    .footer-container{ }
    .footer-top{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-start;
      padding-bottom:14px;
      border-bottom:1px solid rgba(255,255,255,.10);
      flex-wrap:wrap;
    }
    .footer-brand{ display:flex; align-items:center; gap:12px; min-width:260px; }
    .footer-logo{ width:44px; height:auto; border-radius:14px; background:#fff; padding:6px; border:1px solid rgba(255,255,255,.14); }
    .footer-name{ font-weight:1000; letter-spacing:.2px; }
    .footer-sub{ color:rgba(233,237,246,.75); margin-top:6px; font-weight:750; font-size:13px; }

    .footer-cols{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:14px; }
    .footer-col{ min-width:180px; }
    .footer-title{ font-weight:1000; margin-bottom:10px; }
    .footer-link{
      display:block;
      color:rgba(233,237,246,.88);
      text-decoration:none;
      margin:8px 0;
      font-weight:780;
      font-size:13.5px;
    }
    .footer-link:hover{ color:#ffffff; text-decoration:underline; }
    .footer-line{ color:rgba(233,237,246,.78); margin-top:10px; font-weight:780; font-size:13.5px; }

    .footer-bottom{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-top:14px;
      flex-wrap:wrap;
    }
    .footer-copyright{ color:rgba(233,237,246,.78); font-weight:760; }
    .footer-right{ display:flex; align-items:center; gap:12px; }
    .footer-home{
      color:#0f1220;
      text-decoration:none;
      font-weight:1000;
      background: linear-gradient(180deg, var(--brand) 0%, var(--brand2) 100%);
      border:1px solid rgba(255,176,0,.65);
      padding:10px 14px;
      border-radius:999px;
      box-shadow: 0 14px 30px rgba(255,176,0,.18);
    }
    .footer-home:hover{ filter:brightness(1.03); }
    .to-top{
      background: transparent;
      color:rgba(233,237,246,.92);
      border:1px solid rgba(255,255,255,.18);
      padding:10px 14px;
      border-radius:999px;
      cursor:pointer;
      font-weight:900;
      transition: transform .18s ease, border-color .18s ease;
    }
    .to-top:hover{
      transform: translateY(-1px);
      border-color: rgba(255,255,255,.30);
    }

    .scroll-top{
      position:fixed;
      right:16px;
      bottom:84px;
      width:44px; height:44px;
      border-radius:16px;
      background: rgba(255,207,26,.22);
      border:1px solid rgba(255,176,0,.35);
      box-shadow: 0 16px 32px rgba(16,24,40,.14);
      cursor:pointer;
      opacity:0;
      transform: translateY(10px);
      transition: opacity .2s ease, transform .2s ease;
      z-index:80;
    }
    .scroll-top::before, .scroll-top::after{
      content:"";
      position:absolute; left:50%; top:50%;
      width:16px; height:2px;
      background: rgba(21,24,33,.92);
      border-radius:2px;
      transform: translate(-50%,-50%);
    }
    .scroll-top::after{
      width:10px; height:10px;
      border-right:2px solid rgba(21,24,33,.92);
      border-top:2px solid rgba(21,24,33,.92);
      background:transparent;
      transform: translate(-50%,-62%) rotate(-45deg);
      border-radius:2px;
    }
    .scroll-top.is-show{
      opacity:1;
      transform: translateY(0);
    }

    .floating-bar{
      position:fixed;
      left:50%;
      transform: translateX(-50%);
      bottom:16px;
      z-index:90;
      display:flex;
      gap:10px;
      padding:10px;
      border-radius:20px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(16,24,40,.10);
      box-shadow: 0 20px 50px rgba(16,24,40,.16);
      backdrop-filter: blur(10px);
      width:min(520px, calc(100vw - 24px));
      justify-content:space-between;
    }
    .float-btn{
      flex:1 1 auto;
      text-align:center;
      text-decoration:none;
      color:#111;
      font-weight:1000;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(255,176,0,.55);
      background: linear-gradient(180deg, var(--brand) 0%, var(--brand2) 100%);
      box-shadow: 0 16px 30px rgba(255,176,0,.18);
      transition: transform .18s ease;
    }
    .float-btn:hover{ transform: translateY(-1px); }
    .float-btn-ghost{
      background: rgba(255,207,26,.16);
      color:var(--ink2);
      border-color: rgba(255,176,0,.30);
      box-shadow:none;
    }

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-title{ font-size:34px; }
      .hero-mini{ grid-template-columns: 1fr; }
      .about-grid{ grid-template-columns: 1fr; }
      .two-col{ grid-template-columns: 1fr; }
      .service-grid{ grid-template-columns: 1fr; }
      .industry-grid{ grid-template-columns: 1fr; }
      .cases-grid{ grid-template-columns: 1fr; }
      .compare-grid{ grid-template-columns: 1fr; }
      .token-grid{ grid-template-columns: 1fr; }
      .training-grid{ grid-template-columns: 1fr; }
      .help-grid{ grid-template-columns: 1fr; }
      .faq-grid{ grid-template-columns: 1fr; }
      .info-grid{ grid-template-columns: 1fr; }
      .news-grid{ grid-template-columns: 1fr; }
      .contact-grid{ grid-template-columns: 1fr; }
      .review-grid{ grid-template-columns: 1fr; }
      .join-grid{ grid-template-columns: 1fr; }
      .footer-cols{ grid-template-columns: 1fr; }
      .nav-toggle{ display:flex; }
      .nav-links{
        position:absolute;
        right:var(--pad);
        top:64px;
        width:min(520px, calc(100vw - 2*var(--pad)));
        display:none;
        flex-direction:column;
        gap:8px;
        padding:12px;
        border-radius:18px;
        background: rgba(255,255,255,.92);
        border:1px solid rgba(16,24,40,.10);
        box-shadow: 0 20px 50px rgba(16,24,40,.16);
      }
      .nav-links.is-open{ display:flex; }
      .nav-link{ padding:12px 12px; border-radius:14px; background: rgba(255,255,255,.62); border:1px solid rgba(16,24,40,.08); }
      .nav-cta{ padding:12px 12px; }
      .scroll-top{ display:none; }
      .floating-bar{ width:calc(100vw - 20px); }
    }

    @media (prefers-reduced-motion: reduce){
      *{ scroll-behavior:auto !important; transition:none !important; animation:none !important; }
      .reveal{ opacity:1; transform:none; }
    }