:root{
      --bg0:#ffffff;
      --bg1:#f7f8fb;
      --bg2:#f2f3f7;
      --text:#1f2937;
      --muted:#5b667a;
      --muted2:#7a859a;
      --border:rgba(22, 29, 41, .10);
      --shadow:0 12px 30px rgba(12, 20, 34, .08);
      --shadow2:0 10px 24px rgba(12, 20, 34, .10);
      --radius:18px;
      --radius2:24px;

      --accentA:#6d28ff;
      --accentB:#06b6d4;
      --accentC:#f97316;
      --accentD:#22c55e;

      --primary:linear-gradient(90deg, #6d28ff 0%, #06b6d4 55%, #22c55e 120%);
      --primarySolid:#6d28ff;
      --ring:rgba(109,40,255,.25);
      --link:#1d4ed8;
      --card:#ffffff;
      --card2:rgba(255,255,255,.72);

      --darkText:#111827;
      --darkMuted:#4b5563;

      --focus:0 0 0 4px var(--ring);
      --container:1160px;
      --gutter:20px;
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans CN", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 700px at 20% -10%, rgba(109,40,255,.10) 0%, rgba(109,40,255,0) 60%),
        radial-gradient(900px 600px at 90% 10%, rgba(6,182,212,.10) 0%, rgba(6,182,212,0) 60%),
        linear-gradient(180deg, #ffffff 0%, var(--bg1) 60%, var(--bg2) 100%);
      overflow-x:hidden;
    }

    .skip-link{
      position:absolute;
      left:-999px;
      top:auto;
      width:1px;
      height:1px;
      overflow:hidden;
      z-index:9999;
      background:#111827;
      color:#fff;
      padding:10px 14px;
      border-radius:10px;
    }
    .skip-link:focus{
      left:16px;
      top:12px;
      width:auto;
      height:auto;
    }

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

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background: rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .header-inner{
      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:140px; height:auto; display:block; }
    .nav{ display:flex; align-items:center; gap:18px; }
    .nav-link{
      text-decoration:none;
      color:var(--darkMuted);
      font-weight:600;
      font-size:14px;
      padding:10px 10px;
      border-radius:12px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background: rgba(109,40,255,.08);
      color:#111827;
      transform: translateY(-1px);
    }

    .header-actions{ display:flex; align-items:center; gap:10px; }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius:14px;
      text-decoration:none;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
      color:#111827;
      font-weight:700;
      font-size:14px;
      cursor:pointer;
      transition: transform .16s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
      user-select:none;
    }
    .btn:focus{ outline:none; box-shadow: var(--focus); }
    .btn:active{ transform: translateY(1px); }
    .btn-primary{
      border-color: rgba(109,40,255,.22);
      background: var(--primary);
      color:#fff;
      box-shadow: 0 12px 26px rgba(109,40,255,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 36px rgba(109,40,255,.28);
      transform: translateY(-1px);
    }
    .btn-ghost{
      background: rgba(255,255,255,.65);
      border-color: rgba(17,24,39,.10);
      color:#111827;
    }
    .btn-ghost:hover{
      background: rgba(255,255,255,.92);
      border-color: rgba(109,40,255,.26);
      transform: translateY(-1px);
    }
    .btn-soft{
      background: rgba(109,40,255,.08);
      border-color: rgba(109,40,255,.16);
      color:#3b2a8a;
    }
    .btn-soft:hover{
      background: rgba(109,40,255,.13);
      border-color: rgba(109,40,255,.25);
      transform: translateY(-1px);
    }
    .btn-link{
      padding:10px 0;
      border-radius:10px;
      background: transparent;
      border-color: transparent;
      color: var(--link);
      font-weight:800;
      text-decoration:none;
    }
    .btn-link:hover{ text-decoration: underline; transform:none; box-shadow:none; }

    .btn-block{ width:100%; }
    .btn-sm{ padding:9px 12px; border-radius:12px; font-size:13px; }
    .btn-icon{ opacity:.95; font-weight:900; }

    .icon-btn{
      width:42px;
      height:42px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.65);
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      transition: transform .16s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .icon-btn:focus{ outline:none; box-shadow: var(--focus); }
    .icon-btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.92); border-color: rgba(109,40,255,.25); }
    .burger{
      width:18px;
      height:12px;
      position:relative;
      display:block;
    }
    .burger::before,.burger::after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      height:2px;
      background:#111827;
      border-radius:2px;
      opacity:.9;
    }
    .burger::before{ top:0; box-shadow: 0 5px 0 rgba(17,24,39,.85), 0 10px 0 rgba(17,24,39,.85); }
    .burger::after{ display:none; }

    .close-x{
      width:16px;
      height:16px;
      position:relative;
      display:block;
    }
    .close-x::before,.close-x::after{
      content:"";
      position:absolute;
      left:50%;
      top:50%;
      width:16px;
      height:2px;
      background:#111827;
      border-radius:2px;
      transform-origin:center;
      opacity:.9;
    }
    .close-x::before{ transform: translate(-50%,-50%) rotate(45deg); }
    .close-x::after{ transform: translate(-50%,-50%) rotate(-45deg); }

    .mobile-nav-wrap{
      position:fixed;
      inset:0;
      z-index:80;
      background: rgba(17,24,39,.30);
      backdrop-filter: blur(8px);
      display:flex;
      align-items:flex-start;
      justify-content:center;
      padding:74px 0 20px;
      animation: fadeIn .18s ease;
    }
    @keyframes fadeIn{ from{ opacity:0; } to{ opacity:1; } }
    .mobile-nav{
      width:100%;
      max-width:560px;
      border-radius:22px;
      background: rgba(255,255,255,.92);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: var(--shadow2);
      padding:14px;
      overflow:hidden;
    }
    .mobile-nav-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:6px 4px 10px;
    }
    .mobile-nav-title{ font-weight:900; color:#111827; }
    .mobile-nav-links{
      display:flex;
      flex-direction:column;
      gap:8px;
      padding:8px 0 14px;
    }
    .mobile-cta{ margin-top:6px; }

    .desktop-nav{ display:none; }
    @media (min-width: 980px){
      .desktop-nav{ display:flex; }
      .mobile-menu-btn{ display:none; }
      .mobile-nav-wrap{ display:none !important; }
    }

    .hero{
      position:relative;
      padding:44px 0 22px;
    }
    .hero-bg{
      position:absolute;
      inset:-40px 0 auto 0;
      height:520px;
      pointer-events:none;
      overflow:hidden;
    }
    .glow{
      position:absolute;
      width:520px;
      height:520px;
      border-radius:50%;
      filter: blur(40px);
      opacity:.45;
      transform: translate3d(0,0,0);
    }
    .g1{ left:-160px; top:-140px; background: radial-gradient(circle at 30% 30%, rgba(109,40,255,.55) 0%, rgba(109,40,255,0) 60%); }
    .g2{ right:-180px; top:-60px; background: radial-gradient(circle at 30% 30%, rgba(6,182,212,.52) 0%, rgba(6,182,212,0) 60%); }
    .grid-lines{
      position:absolute;
      inset:-40px -20px auto -20px;
      height:320px;
      background:
        linear-gradient(transparent 0 23px, rgba(109,40,255,.10) 23px 24px),
        linear-gradient(90deg, transparent 0 23px, rgba(6,182,212,.10) 23px 24px);
      background-size:24px 24px;
      opacity:.35;
      mask-image: linear-gradient(180deg, rgba(0,0,0,1), rgba(0,0,0,0));
    }
    .sheen{
      position:absolute;
      inset:-100px -120px auto -120px;
      height:260px;
      background: linear-gradient(110deg, rgba(109,40,255,.0) 0%, rgba(109,40,255,.22) 40%, rgba(6,182,212,.18) 60%, rgba(34,197,94,.0) 100%);
      transform: translateX(-30%);
      animation: sheenMove 7s ease-in-out infinite;
      opacity:.9;
      mix-blend-mode: screen;
    }
    @keyframes sheenMove{
      0%,100%{ transform: translateX(-32%); }
      50%{ transform: translateX(18%); }
    }

    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns: 1fr;
      gap:18px;
      align-items:start;
      padding:18px 0 0;
    }
    @media (min-width: 980px){
      .hero-inner{
        grid-template-columns: 1.15fr .85fr;
        gap:22px;
        padding:26px 0 0;
      }
    }

    .hero-copy{ padding:8px 0; }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 22px rgba(17,24,39,.06);
      margin-bottom:14px;
      font-weight:800;
      color:#111827;
      font-size:13px;
    }
    .dot{
      width:10px; height:10px;
      border-radius:50%;
      background: var(--primary);
      box-shadow: 0 0 0 6px rgba(109,40,255,.12);
    }
    .hero-title{
      font-size: clamp(26px, 3.3vw, 42px);
      line-height:1.1;
      margin:0 0 14px;
      letter-spacing:-.02em;
      color:#0f172a;
      font-weight:950;
    }
    .hero-sub{
      margin:0 0 18px;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width:62ch;
      font-weight:650;
    }

    .hero-ctas{ display:flex; flex-wrap:wrap; gap:12px; align-items:center; margin-bottom:16px; }
    @media (min-width:980px){ .hero-ctas{ margin-bottom:18px; } }

    .hero-badges{
      display:grid;
      grid-template-columns:1fr;
      gap:10px;
      margin-top:12px;
    }
    @media (min-width:560px){
      .hero-badges{ grid-template-columns: repeat(3, minmax(0,1fr)); }
    }
    .badge{
      display:flex;
      gap:10px;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      box-shadow: 0 12px 24px rgba(17,24,39,.06);
      align-items:flex-start;
    }
    .badge:hover{ transform: translateY(-2px); border-color: rgba(109,40,255,.22); box-shadow: 0 18px 34px rgba(17,24,39,.10); }
    .badge-ico{
      width:34px; height:34px;
      border-radius:12px;
      display:flex;
      align-items:center;
      justify-content:center;
      background: rgba(109,40,255,.10);
      border:1px solid rgba(109,40,255,.18);
      font-weight:900;
    }
    .badge-title{ font-weight:900; color:#111827; font-size:13px; margin-bottom:4px; }
    .badge-desc{ color:var(--muted2); font-size:12.5px; line-height:1.4; font-weight:650; }

    .hero-panel{
      border-radius:var(--radius2);
      background: rgba(255,255,255,.74);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: var(--shadow);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .hero-panel::before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(800px 250px at 20% 0%, rgba(109,40,255,.25) 0%, rgba(109,40,255,0) 60%),
                  radial-gradient(600px 220px at 90% 10%, rgba(6,182,212,.22) 0%, rgba(6,182,212,0) 60%);
      opacity:.9;
      pointer-events:none;
      z-index:0;
    }
    .hero-panel > *{ position:relative; z-index:1; }
    .panel-top{ display:flex; flex-direction:column; gap:6px; margin-bottom:12px; }
    .panel-title{ font-weight:950; color:#0f172a; letter-spacing:-.01em; }
    .panel-note{ color:var(--muted2); font-weight:750; font-size:13px; }

    .kpi-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top:10px;
      margin-bottom:14px;
    }
    .kpi{
      padding:12px;
      border-radius:16px;
      background: rgba(255,255,255,.86);
      border:1px solid rgba(17,24,39,.10);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .kpi:hover{ transform: translateY(-2px); border-color: rgba(6,182,212,.26); box-shadow: 0 16px 30px rgba(17,24,39,.10); }
    .kpi-value{
      font-weight:1000;
      color:#0f172a;
      font-size:15px;
      margin-bottom:6px;
      letter-spacing:-.01em;
    }
    .kpi-label{ color:var(--muted); font-size:12.5px; line-height:1.4; font-weight:700; }

    .panel-bottom{
      display:flex;
      gap:18px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:flex-start;
      padding-top:8px;
      border-top:1px solid rgba(17,24,39,.08);
    }

    .section{ padding:54px 0; }
    .section.alt{
      background: linear-gradient(180deg, rgba(255,255,255,.35) 0%, rgba(255,255,255,.10) 30%, rgba(255,255,255,0) 100%);
    }
    .section-inner{ padding-top:4px; }
    .section-head{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-bottom:22px;
    }
    .section-title{
      margin:0;
      font-size: clamp(20px, 2.3vw, 30px);
      letter-spacing:-.02em;
      font-weight:1000;
      color:#0f172a;
    }
    .section-desc{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-weight:650;
      max-width:78ch;
    }

    .card{
      background: var(--card);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      box-shadow: 0 10px 24px rgba(17,24,39,.05);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .card:hover{ border-color: rgba(109,40,255,.22); box-shadow: 0 18px 36px rgba(17,24,39,.10); transform: translateY(-2px); }

    .split{
      display:grid;
      grid-template-columns:1fr;
      gap:16px;
      align-items:start;
    }
    @media (min-width:980px){
      .split{ grid-template-columns: 1.2fr .8fr; gap:18px; }
    }

    .feature-list{ display:flex; flex-direction:column; gap:10px; }
    .feature-item{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
    }
    .feature-ico{
      width:40px; height:40px;
      border-radius:14px;
      background: rgba(109,40,255,.10);
      border:1px solid rgba(109,40,255,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
    }
    .feature-title{ margin:0 0 6px; font-weight:1000; color:#0f172a; font-size:15px; }
    .feature-desc{ margin:0; color:var(--muted); line-height:1.6; font-weight:650; font-size:14px; }

    .side-card{
      padding:16px;
      background:
        radial-gradient(600px 220px at 15% 0%, rgba(109,40,255,.22) 0%, rgba(109,40,255,0) 55%),
        radial-gradient(420px 180px at 90% 15%, rgba(6,182,212,.20) 0%, rgba(6,182,212,0) 55%),
        rgba(255,255,255,.80);
      border-radius:24px;
      border:1px solid rgba(17,24,39,.10);
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .side-card::after{
      content:"";
      position:absolute;
      inset:-1px;
      background: linear-gradient(120deg, rgba(109,40,255,.25), rgba(6,182,212,.18), rgba(34,197,94,.12));
      opacity:.15;
      pointer-events:none;
    }
    .side-card > *{ position:relative; z-index:1; }
    .side-card-top{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px; }
    .side-title{ font-weight:1000; color:#0f172a; font-size:16px; }
    .side-chip{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(109,40,255,.18);
      background: rgba(109,40,255,.10);
      font-weight:900;
      color:#3b2a8a;
      font-size:12.5px;
      white-space:nowrap;
    }
    .side-desc{ margin:0 0 14px; color:var(--muted); line-height:1.7; font-weight:650; }
    .side-actions{ display:flex; flex-direction:column; gap:10px; }
    .side-foot{ margin-top:14px; border-top:1px solid rgba(17,24,39,.08); padding-top:12px; }
    .mini-rows{ display:flex; flex-direction:column; gap:10px; }
    .mini-row{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
    .mini-k{ color:var(--muted2); font-weight:850; font-size:12.5px; }
    .mini-v{ color:#0f172a; font-weight:1000; font-size:12.5px; text-align:right; }

    .services-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    @media (min-width:740px){
      .services-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
    }
    @media (min-width:1100px){
      .services-grid{ grid-template-columns: repeat(4, minmax(0,1fr)); }
    }
    .service-card{
      padding:16px;
      border-radius:22px;
      background: rgba(255,255,255,.86);
      height:100%;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .service-top{ display:flex; gap:10px; align-items:center; }
    .service-icon{
      width:44px; height:44px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.18);
      font-size:18px;
    }
    .service-title{ margin:0; font-size:15px; font-weight:1000; color:#0f172a; }
    .service-desc{ margin:0; color:var(--muted); line-height:1.65; font-weight:650; font-size:13.8px; }
    .service-tags{ display:flex; flex-wrap:wrap; gap:8px; }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(109,40,255,.08);
      border:1px solid rgba(109,40,255,.14);
      color:#3b2a8a;
      font-weight:900;
      font-size:12px;
    }
    .card-link{
      margin-top:auto;
      color:var(--link);
      font-weight:900;
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      gap:8px;
      transition: transform .2s ease, text-decoration-color .2s ease;
    }
    .card-link:hover{ text-decoration:underline; transform: translateY(-1px); }

    .cta-row{
      margin-top:18px;
      padding:14px;
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
    }
    .cta-title{ font-weight:1000; color:#0f172a; margin-bottom:6px; }
    .cta-desc{ color:var(--muted); font-weight:650; line-height:1.6; }
    .cta-actions{ display:flex; gap:10px; flex-wrap:wrap; }

    .grid-2{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
      align-items:stretch;
    }
    @media (min-width:980px){
      .grid-2{ grid-template-columns:1fr 1fr; }
    }
    .info-card{ padding:16px; border-radius:22px; background: rgba(255,255,255,.86); }
    .info-title{ margin:0 0 12px; font-weight:1000; color:#0f172a; font-size:16px; }
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .check-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--muted);
      font-weight:650;
      line-height:1.6;
      font-size:14px;
    }
    .check-ico{
      width:22px; height:22px;
      border-radius:8px;
      background: rgba(34,197,94,.12);
      border:1px solid rgba(34,197,94,.18);
      display:flex;
      align-items:center;
      justify-content:center;
      color:#16a34a;
      font-weight:1000;
      flex:0 0 auto;
      margin-top:1px;
    }
    .segmented{ display:flex; flex-direction:column; gap:12px; }
    .seg-row{
      display:flex;
      gap:12px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.85);
    }
    .seg-left{ width:160px; flex:0 0 auto; display:flex; flex-direction:column; gap:6px; }
    @media (max-width:420px){ .seg-left{ width:auto; } }
    .seg-ico{
      width:36px; height:36px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.18);
      font-weight:900;
    }
    .seg-title{ font-weight:1000; color:#0f172a; font-size:14px; }
    .seg-desc{ color:var(--muted); font-weight:650; line-height:1.65; font-size:13.5px; }

    .timeline-wrap{ padding:6px 0 4px; }
    .timeline{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    @media (min-width:980px){
      .timeline{ gap:14px; flex-direction:row; }
      .timeline .step{ flex:1; }
    }
    .step{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      align-items:flex-start;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .step:hover{ transform: translateY(-2px); border-color: rgba(109,40,255,.22); box-shadow: 0 18px 34px rgba(17,24,39,.10); }
    .step-dot{
      width:42px; height:42px;
      border-radius:18px;
      background: rgba(109,40,255,.10);
      border:1px solid rgba(109,40,255,.18);
      box-shadow: 0 0 0 6px rgba(109,40,255,.08);
      margin-top:2px;
    }
    .step-body{ display:flex; flex-direction:column; gap:8px; }
    .step-k{
      font-weight:1000;
      color:#4f46e5;
      background: rgba(109,40,255,.10);
      border:1px solid rgba(109,40,255,.18);
      width:max-content;
      padding:6px 10px;
      border-radius:999px;
      font-size:12.5px;
    }
    .step-title{ margin:0; font-weight:1000; color:#0f172a; font-size:15px; }
    .step-desc{ margin:0; color:var(--muted); font-weight:650; line-height:1.65; font-size:13.8px; }

    .industry-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    @media (min-width:980px){
      .industry-grid{ grid-template-columns: repeat(4, minmax(0,1fr)); }
    }
    .industry-card{
      padding:16px;
      border-radius:22px;
      background: rgba(255,255,255,.86);
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height:210px;
    }
    .industry-top{ display:flex; align-items:center; gap:10px; }
    .industry-ico{
      width:44px; height:44px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(249,115,22,.12);
      border:1px solid rgba(249,115,22,.18);
      font-size:18px;
      flex:0 0 auto;
    }
    .industry-title{ margin:0; font-weight:1000; color:#0f172a; font-size:15px; }
    .industry-desc{ margin:0; color:var(--muted); line-height:1.65; font-weight:650; font-size:13.8px; }
    .industry-foot{ margin-top:auto; }

    .network-card{
      padding:16px;
      border-radius:24px;
      background: rgba(255,255,255,.78);
      display:grid;
      grid-template-columns:1fr;
      gap:14px;
      overflow:hidden;
    }
    @media (min-width:980px){
      .network-card{ grid-template-columns:1.1fr .9fr; }
    }
    .network-left{ padding:2px; }
    .network-title{ margin:0 0 12px; font-weight:1000; color:#0f172a; font-size:16px; }
    .network-rows{ display:flex; flex-direction:column; gap:12px; }
    .network-row{ display:flex; gap:12px; align-items:flex-start; }
    .network-bullet{
      width:12px; height:12px;
      border-radius:50%;
      background: var(--primary);
      box-shadow: 0 0 0 6px rgba(109,40,255,.12);
      margin-top:6px;
      flex:0 0 auto;
    }
    .network-k{ font-weight:1000; color:#0f172a; margin-bottom:6px; }
    .network-v{ color:var(--muted); font-weight:650; line-height:1.65; }

    .map-shell{
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      padding:14px;
      position:relative;
      min-height:220px;
      overflow:hidden;
    }
    .map-glow{
      position:absolute;
      inset:-60px -60px auto -60px;
      height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(109,40,255,.30) 0%, rgba(109,40,255,0) 60%),
                  radial-gradient(circle at 80% 20%, rgba(6,182,212,.28) 0%, rgba(6,182,212,0) 60%);
      opacity:.9;
      pointer-events:none;
    }
    .map-grid{
      position:absolute;
      inset:0;
      background:
        linear-gradient(transparent 0 22px, rgba(109,40,255,.10) 22px 23px),
        linear-gradient(90deg, transparent 0 22px, rgba(6,182,212,.10) 22px 23px);
      background-size:23px 23px;
      opacity:.25;
      mask-image: radial-gradient(circle at 50% 40%, rgba(0,0,0,1), rgba(0,0,0,0));
      pointer-events:none;
    }
    .map-dot{
      position:absolute;
      width:10px; height:10px;
      border-radius:50%;
      background: #0ea5e9;
      box-shadow: 0 0 0 8px rgba(14,165,233,.16);
      animation: pulse 2.6s ease-in-out infinite;
    }
    @keyframes pulse{
      0%,100%{ transform: scale(1); opacity:1; }
      50%{ transform: scale(1.15); opacity:.85; }
    }
    .d1{ left:18%; top:28%; animation-delay:0s; background:#6d28ff; box-shadow:0 0 0 8px rgba(109,40,255,.14); }
    .d2{ left:62%; top:22%; animation-delay:.5s; background:#06b6d4; box-shadow:0 0 0 8px rgba(6,182,212,.14); }
    .d3{ left:45%; top:62%; animation-delay:1s; background:#22c55e; box-shadow:0 0 0 8px rgba(34,197,94,.14); }
    .d4{ left:78%; top:56%; animation-delay:1.4s; background:#f97316; box-shadow:0 0 0 8px rgba(249,115,22,.14); }
    .map-arc{
      position:absolute;
      width:160px; height:90px;
      border:2px solid rgba(109,40,255,.25);
      border-color: rgba(109,40,255,.25) transparent transparent transparent;
      border-radius: 160px 160px 0 0;
      transform: rotate(-8deg);
      top:40%;
      left:22%;
      opacity:.75;
      animation: arcFloat 5.5s ease-in-out infinite;
    }
    .a1{ border-color: rgba(109,40,255,.28) transparent transparent transparent; }
    .a2{
      border-color: rgba(6,182,212,.26) transparent transparent transparent;
      top:12%;
      left:46%;
      width:170px;
      transform: rotate(12deg);
      opacity:.65;
      animation-delay:1.3s;
    }
    @keyframes arcFloat{
      0%,100%{ transform: translateY(0) rotate(-8deg); }
      50%{ transform: translateY(-6px) rotate(-8deg); }
    }
    .network-right{ display:flex; flex-direction:column; gap:12px; justify-content:space-between; }
    .network-right-foot{ padding:0 6px 2px; }
    .network-right-title{ font-weight:1000; color:#0f172a; margin-bottom:6px; }
    .network-right-desc{ color:var(--muted); font-weight:650; line-height:1.65; }

    .process-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    @media (min-width:980px){
      .process-grid{ grid-template-columns: repeat(4, minmax(0,1fr)); }
    }
    .process-card{
      padding:16px;
      border-radius:22px;
      background: rgba(255,255,255,.86);
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .process-num{
      font-weight:1000;
      color:#6d28ff;
      background: rgba(109,40,255,.10);
      border:1px solid rgba(109,40,255,.18);
      width:max-content;
      padding:7px 10px;
      border-radius:999px;
      font-size:12.5px;
    }
    .process-title{ margin:0; font-weight:1000; color:#0f172a; font-size:16px; }
    .process-desc{ margin:0; color:var(--muted); line-height:1.65; font-weight:650; font-size:13.8px; }
    .process-card .card-link{ margin-top:auto; }

    .case-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    @media (min-width:720px){
      .case-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
    }
    @media (min-width:1100px){
      .case-grid{ grid-template-columns: repeat(4, minmax(0,1fr)); }
    }
    .case-card{
      padding:16px;
      border-radius:22px;
      background: rgba(255,255,255,.86);
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height:210px;
    }
    .case-top{ display:flex; flex-direction:column; gap:10px; }
    .case-badge{
      width:max-content;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      font-weight:950;
      color:#0f172a;
      font-size:12.5px;
    }
    .case-title{ margin:0; font-weight:1000; color:#0f172a; font-size:15px; line-height:1.3; }
    .case-desc{ margin:0; color:var(--muted); font-weight:650; line-height:1.65; font-size:13.8px; }
    .case-actions{ display:flex; flex-wrap:wrap; gap:10px; margin-top:auto; }

    .articles-head{
      margin:26px 0 12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .articles-title{ margin:0; font-weight:1000; color:#0f172a; font-size:16px; }
    .article-list{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    @media (min-width:980px){
      .article-list{ grid-template-columns: repeat(3, minmax(0,1fr)); }
    }
    .article-item{
      padding:16px;
      border-radius:22px;
      background: rgba(255,255,255,.86);
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height:150px;
    }
    .article-meta{ display:flex; align-items:center; gap:10px; color:var(--muted2); font-weight:900; }
    .article-dot{ width:10px; height:10px; border-radius:50%; background: rgba(109,40,255,.55); box-shadow:0 0 0 6px rgba(109,40,255,.12); }
    .article-k{ font-size:12.5px; }
    .article-title{ font-weight:1000; color:#0f172a; line-height:1.45; font-size:14.5px; }
    .article-actions{ margin-top:auto; }

    .compare-wrap{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
      align-items:start;
    }
    @media (min-width:980px){
      .compare-wrap{ grid-template-columns: .9fr 1.1fr; }
    }
    .rating-card{
      padding:16px;
      border-radius:24px;
      background: rgba(255,255,255,.86);
      position:relative;
      overflow:hidden;
    }
    .rating-card::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(600px 260px at 30% 0%, rgba(109,40,255,.22) 0%, rgba(109,40,255,0) 60%),
        radial-gradient(500px 220px at 90% 25%, rgba(6,182,212,.20) 0%, rgba(6,182,212,0) 55%);
      opacity:.95;
      pointer-events:none;
    }
    .rating-card > *{ position:relative; z-index:1; }
    .rating-top{ display:flex; flex-direction:column; gap:10px; margin-bottom:16px; }
    .rating-badge{ font-weight:1000; color:#0f172a; }
    .stars{ display:flex; gap:6px; }
    .star{ color:#f59e0b; text-shadow:0 10px 22px rgba(245,158,11,.25); font-size:18px; line-height:1; }
    .rating-score{ display:flex; align-items:baseline; gap:14px; margin-bottom:12px; }
    .score-big{ font-size:54px; font-weight:1100; letter-spacing:-.04em; color:#0f172a; }
    .score-meta{ display:flex; flex-direction:column; gap:6px; }
    .score-sub{ color:var(--muted2); font-weight:900; }
    .score-full{ color:var(--muted); font-weight:800; }
    .rating-note{ color:var(--muted); font-weight:650; line-height:1.65; margin-bottom:14px; }
    .rating-actions{ display:flex; flex-wrap:wrap; gap:10px; }

    .compare-table{
      padding:16px;
      border-radius:24px;
      background: rgba(255,255,255,.86);
    }
    .compare-table-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-bottom:12px; }
    .compare-table-title{ font-weight:1100; color:#0f172a; }
    .compare-table-note{ color:var(--muted2); font-weight:800; font-size:13px; }
    .table-scroll{ overflow:auto; border-radius:16px; }
    table{ width:100%; border-collapse:collapse; min-width:680px; }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      vertical-align:top;
      text-align:left;
      font-size:14px;
    }
    th{ color:#111827; font-weight:1100; background: rgba(109,40,255,.06); }
    td{ color:var(--muted); font-weight:650; }
    .pill{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      font-size:12.5px;
      font-weight:950;
      margin-right:8px;
      margin-bottom:8px;
      white-space:nowrap;
    }
    .pill.good{ background: rgba(34,197,94,.10); border-color: rgba(34,197,94,.18); color:#166534; }
    .pill.warn{ background: rgba(249,115,22,.10); border-color: rgba(249,115,22,.18); color:#9a3412; }

    .compare-table-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-top:12px;
      padding-top:12px;
      border-top:1px solid rgba(17,24,39,.08);
    }
    .compare-micro{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--muted);
      font-weight:700;
      line-height:1.6;
      font-size:13.5px;
    }
    .micro-ico{
      width:28px; height:28px;
      border-radius:12px;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:#0e7490;
      flex:0 0 auto;
    }

    .form-area{ margin-top:6px; }
    .form-card{ padding:16px; border-radius:24px; background: rgba(255,255,255,.86); }
    .form-head{ margin-bottom:14px; }
    .form-title{ font-weight:1100; color:#0f172a; font-size:16px; margin-bottom:6px; }
    .form-sub{ color:var(--muted2); font-weight:850; font-size:13px; }
    .form{ display:flex; flex-direction:column; gap:12px; }
    .field{ display:flex; flex-direction:column; gap:8px; }
    .label{ color:#111827; font-weight:950; font-size:13px; }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.95);
      padding:11px 12px;
      font-size:14px;
      color:#111827;
      outline:none;
      font-weight:650;
      transition: box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    textarea{ resize: vertical; min-height:140px; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,40,255,.35);
      box-shadow: var(--focus);
      background: #fff;
    }
    .field-row{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    @media (min-width:720px){
      .field-row{ grid-template-columns:1fr 1fr; }
    }
    .form-foot{ display:flex; flex-direction:column; gap:10px; }
    .form-tip{
      color:#166534;
      font-weight:900;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.18);
      padding:10px 12px;
      border-radius:16px;
    }
    .privacy-note{
      color:var(--muted2);
      font-weight:800;
      font-size:12.8px;
      margin-top:2px;
    }

    .form-aside{ display:flex; flex-direction:column; gap:12px; }
    .aside-stack{ display:flex; flex-direction:column; gap:12px; width:100%; }
    .aside-card{ padding:16px; border-radius:24px; background: rgba(255,255,255,.86); }
    .aside-title{ margin:0 0 10px; font-weight:1100; color:#0f172a; font-size:16px; }
    .aside-desc{ margin:0 0 12px; color:var(--muted); font-weight:650; line-height:1.7; }
    .aside-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; }
    .aside-small{ color:var(--muted2); font-weight:850; font-size:13px; margin-top:6px; }
    .kefu-row{ display:flex; gap:12px; align-items:flex-start; }
    .qr-wrap{ width:120px; flex:0 0 auto; }
    .qr-img{ width:100%; height:auto; border-radius:18px; border:1px solid rgba(17,24,39,.10); background:#fff; }
    .kefu-text{ flex:1; }
    .kefu-name{ font-weight:1100; color:#0f172a; margin-bottom:6px; }
    .kefu-desc{ color:var(--muted); font-weight:650; line-height:1.65; margin-bottom:10px; }
    .kefu-meta{ display:flex; flex-direction:column; gap:8px; }
    .kefu-meta-item{ display:flex; gap:10px; align-items:center; color:var(--muted2); font-weight:850; font-size:13px; }
    .kefu-ico{
      width:26px; height:26px;
      border-radius:12px;
      border:1px solid rgba(109,40,255,.18);
      background: rgba(109,40,255,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:#4f46e5;
    }

    .price-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
      align-items:start;
    }
    @media (min-width:980px){
      .price-grid{ grid-template-columns: .95fr 1.05fr; }
    }
    .price-card{ padding:16px; border-radius:24px; background: rgba(255,255,255,.86); }
    .price-top{ display:flex; gap:12px; align-items:flex-start; margin-bottom:12px; }
    .price-ico{
      width:44px; height:44px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(109,40,255,.10);
      border:1px solid rgba(109,40,255,.18);
      font-size:18px;
      flex:0 0 auto;
      font-weight:900;
    }
    .price-title{ font-weight:1100; color:#0f172a; margin-bottom:6px; font-size:16px; }
    .price-sub{ color:var(--muted2); font-weight:850; font-size:13px; }
    .price-steps{ display:flex; flex-direction:column; gap:12px; }
    .price-step{
      display:flex;
      gap:12px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.88);
    }
    .ps-num{
      width:32px; height:32px;
      border-radius:14px;
      background: rgba(6,182,212,.10);
      border:1px solid rgba(6,182,212,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1100;
      color:#0e7490;
      flex:0 0 auto;
      margin-top:2px;
    }
    .ps-title{ font-weight:1100; color:#0f172a; margin-bottom:4px; }
    .ps-desc{ color:var(--muted); font-weight:650; line-height:1.6; }
    .price-actions{ margin-top:12px; display:flex; flex-direction:column; gap:10px; }

    .price-table-head{ display:flex; flex-direction:column; gap:8px; margin-bottom:12px; }
    .price-table-title{ font-weight:1100; color:#0f172a; font-size:16px; }
    .price-table-note{ color:var(--muted2); font-weight:850; font-size:13px; }
    .token-table th{ background: rgba(6,182,212,.06); }
    .price-foot{ display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-top:12px; padding-top:12px; border-top:1px solid rgba(17,24,39,.08); }

    .train-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
      align-items:stretch;
    }
    @media (min-width:980px){
      .train-grid{ grid-template-columns:1fr 1fr; }
    }
    .train-card{ padding:16px; border-radius:24px; background: rgba(255,255,255,.86); }
    .train-title{ margin:0 0 12px; font-weight:1100; color:#0f172a; font-size:16px; }
    .pill-list{ list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:10px; margin-bottom:12px; }
    .pill-list-item{ margin:0; }
    .train-desc{ margin:0 0 14px; color:var(--muted); font-weight:650; line-height:1.7; }
    .train-actions{ display:flex; gap:10px; flex-wrap:wrap; }
    .audience{ display:flex; flex-direction:column; gap:12px; }
    .aud-item{
      display:flex;
      gap:12px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.88);
      align-items:flex-start;
    }
    .aud-ico{
      width:42px; height:42px;
      border-radius:16px;
      background: rgba(34,197,94,.10);
      border:1px solid rgba(34,197,94,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      flex:0 0 auto;
      font-size:18px;
    }
    .aud-title{ font-weight:1100; color:#0f172a; margin-bottom:6px; }
    .aud-desc{ color:var(--muted); font-weight:650; line-height:1.65; }
    .train-cta{
      margin-top:14px;
      padding-top:12px;
      border-top:1px solid rgba(17,24,39,.08);
      display:flex;
      gap:12px;
      align-items:center;
      justify-content:space-between;
      flex-wrap:wrap;
    }
    .train-cta-title{ font-weight:1100; color:#0f172a; margin-bottom:6px; }
    .train-cta-desc{ color:var(--muted); font-weight:650; line-height:1.65; max-width:60ch; }

    .reviews-grid{ }
    .reviews-head{ margin-bottom:14px; display:flex; align-items:flex-end; justify-content:space-between; gap:12px; flex-wrap:wrap; }
    .reviews-title{ margin:0; font-weight:1100; color:#0f172a; font-size:16px; }
    .reviews-sub{ color:var(--muted2); font-weight:850; font-size:13px; }
    .review-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    @media (min-width:720px){
      .review-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
    }
    @media (min-width:1100px){
      .review-grid{ grid-template-columns: repeat(3, minmax(0,1fr)); }
    }
    .review-card{
      padding:16px;
      border-radius:24px;
      background: rgba(255,255,255,.86);
    }
    .review-top{ display:flex; gap:12px; align-items:flex-start; margin-bottom:12px; }
    .review-avatar{
      width:44px; height:44px;
      border-radius:18px;
      background: rgba(109,40,255,.10);
      border:1px solid rgba(109,40,255,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1100;
      color:#4f46e5;
      flex:0 0 auto;
    }
    .review-role{ font-weight:1100; color:#0f172a; margin-bottom:6px; }
    .review-grade{ display:flex; gap:3px; }
    .mini-star{ color:#f59e0b; font-size:14px; }
    .review-text{ color:var(--muted); font-weight:650; line-height:1.75; }

    .faq-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
      align-items:start;
    }
    @media (min-width:980px){
      .faq-grid{ grid-template-columns:1fr 1fr; gap:14px; }
    }
    .faq-col{ display:flex; flex-direction:column; gap:12px; }
    .faq-item{ padding:0; border-radius:22px; overflow:hidden; }
    .faq-q{
      width:100%;
      text-align:left;
      border:0;
      background: rgba(255,255,255,.92);
      padding:14px 14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      cursor:pointer;
      font-weight:1000;
      color:#0f172a;
      transition: background .2s ease;
      font-size:14.5px;
    }
    .faq-q:focus{ outline:none; box-shadow: var(--focus); }
    .faq-q:hover{ background: rgba(109,40,255,.06); }
    .faq-ico{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.9);
      display:flex; align-items:center; justify-content:center;
      color:#111827;
      font-weight:1100;
      flex:0 0 auto;
    }
    .faq-a{
      padding:0 14px 14px;
      background: rgba(255,255,255,.86);
      border-top:1px solid rgba(17,24,39,.08);
    }
    .faq-a p{
      margin:12px 0 0;
      color:var(--muted);
      font-weight:650;
      line-height:1.75;
      font-size:14px;
    }
    .faq-more{
      margin-top:18px;
    }
    .faq-more-card{
      padding:16px;
      border-radius:24px;
      background: rgba(255,255,255,.86);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .faq-more-title{ font-weight:1100; color:#0f172a; margin-bottom:6px; font-size:16px; }
    .faq-more-desc{ color:var(--muted); font-weight:650; line-height:1.65; }

    .book-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    @media (min-width:980px){
      .book-grid{ grid-template-columns: repeat(4, minmax(0,1fr)); }
    }
    .book-card{
      padding:16px;
      border-radius:24px;
      background: rgba(255,255,255,.86);
      min-height:160px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .book-title{ margin:0; font-weight:1100; color:#0f172a; font-size:15.5px; }
    .book-desc{ margin:0; color:var(--muted); font-weight:650; line-height:1.7; }
    .tag-cloud{
      margin-top:18px;
      padding:16px;
      border-radius:24px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
    }
    .tag-cloud-head{
      display:flex;
      align-items:baseline;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-bottom:12px;
    }
    .tag-cloud-title{ font-weight:1100; color:#0f172a; }
    .tag-cloud-sub{ color:var(--muted2); font-weight:850; font-size:13px; }
    .tag-cloud-list{ display:flex; flex-wrap:wrap; gap:10px; }
    .tag-cloud-list .tag{ background: rgba(6,182,212,.08); border-color: rgba(6,182,212,.14); color:#0e7490; }

    .news-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    @media (min-width:980px){
      .news-grid{ grid-template-columns: repeat(3, minmax(0,1fr)); }
    }
    .news-item{
      padding:16px;
      border-radius:24px;
      background: rgba(255,255,255,.86);
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height:200px;
    }
    .news-meta{ display:flex; align-items:center; gap:10px; color:var(--muted2); font-weight:900; font-size:13px; }
    .news-dot{ width:6px; height:6px; border-radius:50%; background: rgba(109,40,255,.55); }
    .news-title{ font-weight:1100; color:#0f172a; line-height:1.5; }
    .news-desc{ color:var(--muted); font-weight:650; line-height:1.7; }
    .news-item .card-link{ margin-top:auto; }

    .contact-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
      align-items:start;
    }
    @media (min-width:980px){
      .contact-grid{ grid-template-columns: 1.05fr .95fr; }
    }
    .contact-card{ padding:16px; border-radius:24px; background: rgba(255,255,255,.86); }
    .contact-top{ margin-bottom:12px; }
    .contact-title{ font-weight:1100; color:#0f172a; font-size:16px; margin-bottom:6px; }
    .contact-sub{ color:var(--muted2); font-weight:850; font-size:13px; }
    .contact-items{ display:flex; flex-direction:column; gap:12px; margin-bottom:14px; }
    .contact-item{ display:flex; gap:12px; align-items:flex-start; }
    .contact-ico{
      width:42px; height:42px;
      border-radius:16px;
      background: rgba(109,40,255,.10);
      border:1px solid rgba(109,40,255,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      flex:0 0 auto;
      font-size:18px;
      color:#4f46e5;
    }
    .contact-k{ color:var(--muted2); font-weight:900; font-size:13px; margin-bottom:6px; }
    .contact-v{ color:#0f172a; font-weight:1100; text-decoration:none; }
    .contact-v:hover{ text-decoration:underline; }
    .contact-qr{
      display:flex;
      gap:14px;
      align-items:flex-start;
      flex-wrap:wrap;
      padding-top:12px;
      border-top:1px solid rgba(17,24,39,.08);
    }
    .qr-block{ width:140px; flex:0 0 auto; }
    .qr-caption{ margin-top:8px; color:var(--muted2); font-weight:900; font-size:13px; }
    .contact-quick{ flex:1; min-width:240px; }
    .quick-title{ font-weight:1100; color:#0f172a; margin-bottom:10px; }
    .contact-actions{ margin-top:14px; display:flex; gap:10px; flex-wrap:wrap; }

    .contact-form-head{ margin-bottom:12px; }
    .contact-form-title{ font-weight:1100; color:#0f172a; font-size:16px; margin-bottom:6px; }
    .contact-form-sub{ color:var(--muted2); font-weight:850; font-size:13px; }

    .join-grid{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
      align-items:stretch;
    }
    @media (min-width:980px){
      .join-grid{ grid-template-columns: 1.05fr .95fr; }
    }
    .join-card{ padding:16px; border-radius:24px; background: rgba(255,255,255,.86); }
    .join-title{ margin:0 0 12px; font-weight:1100; color:#0f172a; font-size:16px; }
    .join-list{ display:flex; flex-direction:column; gap:12px; }
    .join-row{
      display:flex;
      gap:12px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.88);
      align-items:flex-start;
    }
    .join-ico{
      width:42px; height:42px;
      border-radius:16px;
      background: rgba(249,115,22,.10);
      border:1px solid rgba(249,115,22,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:#9a3412;
      flex:0 0 auto;
      font-size:18px;
    }
    .join-k{ font-weight:1100; color:#0f172a; margin-bottom:6px; }
    .join-v{ color:var(--muted); font-weight:650; line-height:1.65; }
    .join-cta{ margin-top:14px; display:flex; gap:10px; flex-wrap:wrap; }
    .value-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    @media (max-width:420px){ .value-grid{ grid-template-columns:1fr; } }
    .value-item{
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.88);
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .value-ico{
      width:40px; height:40px;
      border-radius:16px;
      background: rgba(109,40,255,.10);
      border:1px solid rgba(109,40,255,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:#4f46e5;
      font-size:18px;
    }
    .value-title{ font-weight:1100; color:#0f172a; }
    .value-desc{ color:var(--muted); font-weight:650; line-height:1.65; }

    .card-inner{
      margin-top:14px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(6,182,212,.06);
    }
    .join-note-title{ font-weight:1100; color:#0f172a; margin-bottom:6px; }
    .join-note-desc{ color:var(--muted); font-weight:650; line-height:1.65; }

    .site-footer{
      padding:26px 0 34px;
      border-top:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.65);
    }
    .footer-inner{ padding-top:6px; }
    .footer-top{
      display:grid;
      grid-template-columns:1fr;
      gap:16px;
      align-items:start;
    }
    @media (min-width:980px){
      .footer-top{ grid-template-columns: 1.05fr 1fr .95fr; }
    }
    .footer-brand{
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .footer-logo{ width:140px; flex:0 0 auto; }
    .footer-name{ font-weight:1100; color:#0f172a; font-size:16px; margin-bottom:6px; }
    .footer-desc{ color:var(--muted); font-weight:650; line-height:1.7; }
    .footer-links-title{ font-weight:1100; color:#0f172a; margin-bottom:10px; }
    .footer-links-list{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .footer-links-list a{
      color:#1d4ed8;
      text-decoration:none;
      font-weight:850;
    }
    .footer-links-list a:hover{ text-decoration:underline; }
    .footer-contact-items{
      display:flex;
      flex-direction:column;
      gap:8px;
      color:var(--muted);
      font-weight:650;
      line-height:1.5;
      margin-bottom:12px;
    }
    .footer-contact-link{
      color:#0f172a;
      text-decoration:none;
      font-weight:1100;
    }
    .footer-contact-link:hover{ text-decoration:underline; }
    .footer-contact-muted{ color:var(--muted2); font-weight:850; font-size:13.5px; }
    .footer-contact-actions{ display:flex; gap:10px; flex-wrap:wrap; }
    .footer-bottom{
      margin-top:18px;
      padding-top:14px;
      border-top:1px solid rgba(17,24,39,.08);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      flex-wrap:wrap;
    }
    .footer-copy{ color:var(--muted2); font-weight:850; font-size:13px; }
    .footer-anchor{ color:#1d4ed8; text-decoration:none; font-weight:900; }
    .footer-anchor:hover{ text-decoration:underline; }

    .to-top{
      position:fixed;
      right:16px;
      bottom:18px;
      width:46px;
      height:46px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.88);
      box-shadow: 0 14px 30px rgba(17,24,39,.12);
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      color:#0f172a;
      font-weight:1100;
      transform: translateY(20px);
      opacity:0;
      pointer-events:none;
      transition: opacity .2s ease, transform .2s ease, background .2s ease, border-color .2s ease;
      z-index:90;
    }
    .to-top.show{
      opacity:1;
      transform: translateY(0);
      pointer-events:auto;
    }
    .to-top:hover{ border-color: rgba(109,40,255,.28); background: rgba(255,255,255,.98); }

    .float-kefu{
      position:fixed;
      left:16px;
      bottom:18px;
      z-index:90;
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 14px;
      border-radius:18px;
      border:1px solid rgba(109,40,255,.22);
      background: rgba(255,255,255,.88);
      box-shadow: 0 14px 30px rgba(17,24,39,.12);
      text-decoration:none;
      color:#0f172a;
      font-weight:1100;
      transition: transform .18s ease, border-color .2s ease, background .2s ease;
    }
    .float-kefu:hover{ transform: translateY(-2px); border-color: rgba(109,40,255,.35); background:#fff; }
    .float-ico{
      width:34px; height:34px;
      border-radius:14px;
      background: rgba(109,40,255,.10);
      border:1px solid rgba(109,40,255,.18);
      display:flex; align-items:center; justify-content:center;
      font-size:13px;
      flex:0 0 auto;
      color:#4f46e5;
    }
    .float-text{ font-size:13.5px; }

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