:root{
      --bg0:#fff7f7;
      --bg1:#ffffff;
      --text:#171717;
      --muted:#4b4b4b;
      --muted2:#6b6b6b;
      --border:rgba(17,17,17,.10);
      --shadow:0 18px 40px rgba(170, 18, 50, .10);
      --shadow2:0 10px 26px rgba(0,0,0,.08);
      --brand:#e0163b;
      --brand2:#ff3b61;
      --brand3:#b90f30;
      --chip:#fff0f3;
      --chipText:#8b0f29;
      --card:#ffffff;
      --soft:#f6f2f2;
      --soft2:#fff;
      --ring: rgba(224,22,59,.35);
      --link:#b40f2d;
      --ok:#0f7a3a;
      --warn:#b26a00;
      --radius:16px;
      --radius2:22px;
      --container: 1120px;
    }
    *{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 600px at 20% -10%, rgba(224,22,59,.18), transparent 55%),
        radial-gradient(900px 520px at 90% 0%, rgba(255,59,97,.16), transparent 50%),
        linear-gradient(180deg, var(--bg0) 0%, #fff 40%, #fff 100%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 20px;
    }
    .skip{
      position:absolute; left:10px; top:-40px;
      padding:10px 12px; background:#fff; border:1px solid var(--border);
      border-radius:12px; z-index:9999;
      transition: top .2s ease;
    }
    .skip:focus{top:10px; outline:none; box-shadow:0 0 0 4px var(--ring)}
    header{
      position:sticky; top:0; z-index:50;
      background:rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(17,17,17,.06);
    }
    .nav{
      display:flex; align-items:center; justify-content:space-between;
      gap:14px; padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 220px;
    }
    .ai-page-logo{
      width:42px; height:auto;
      border-radius:12px;
      background: linear-gradient(135deg, rgba(224,22,59,.15), rgba(255,59,97,.07));
      padding:6px;
      border:1px solid rgba(224,22,59,.18);
      box-shadow: 0 8px 22px rgba(224,22,59,.08);
    }
    .brandTxt{display:flex; flex-direction:column; line-height:1.15}
    .brandName{
      font-weight:800; letter-spacing:.2px;
    }
    .brandSub{
      font-size:12px; color:var(--muted2); margin-top:2px;
    }
    .navRight{
      display:flex; align-items:center; gap:10px;
    }
    .menu{
      display:flex; gap:14px; align-items:center;
    }
    .menu a{
      font-size:13px;
      padding:8px 10px;
      border-radius:12px;
      color:var(--muted);
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .menu a:hover{
      background: rgba(224,22,59,.06);
      border-color: rgba(224,22,59,.12);
      transform: translateY(-1px);
      color:#2a2a2a;
    }
    .navCta{
      display:flex; align-items:center; gap:10px;
    }
    .btn{
      appearance:none; border:none;
      border-radius:14px;
      padding:10px 14px;
      font-weight:700;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .2s ease, border-color .2s ease;
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      user-select:none;
      white-space:nowrap;
    }
    .btn:active{transform: translateY(1px)}
    .btnPrimary{
      background: linear-gradient(135deg, var(--brand) 0%, var(--brand2) 100%);
      color:#fff;
      box-shadow: 0 16px 34px rgba(224,22,59,.22);
      border:1px solid rgba(255,255,255,.22);
    }
    .btnPrimary:hover{
      box-shadow: 0 18px 42px rgba(224,22,59,.26);
      transform: translateY(-1px);
    }
    .btnGhost{
      background: rgba(255,255,255,.7);
      border:1px solid rgba(17,17,17,.10);
      color:var(--text);
    }
    .btnGhost:hover{
      border-color: rgba(224,22,59,.26);
      box-shadow: 0 10px 26px rgba(0,0,0,.06);
      transform: translateY(-1px);
    }
    .iconDot{
      width:10px; height:10px; border-radius:999px;
      background: rgba(255,255,255,.75);
      box-shadow: inset 0 0 0 3px rgba(255,255,255,.35);
    }
    .burger{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(17,17,17,.12);
      background:#fff;
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .burger:hover{transform: translateY(-1px); box-shadow: 0 12px 28px rgba(0,0,0,.08)}
    .burger svg{width:20px; height:20px}
    .mobileMenu{
      display:none;
      padding:12px 0 16px;
    }
    .mobileMenu .menu{
      display:flex; flex-direction:column; align-items:stretch;
      gap:8px;
    }
    .mobileMenu a{
      font-size:14px;
      padding:12px 12px;
      background:#fff;
      border:1px solid rgba(17,17,17,.08);
      border-radius:14px;
      color:var(--text);
    }
    .hero{
      padding:26px 0 24px;
    }
    .heroWrap{
      border:1px solid rgba(224,22,59,.14);
      border-radius: var(--radius2);
      background:
        radial-gradient(800px 380px at 15% 0%, rgba(224,22,59,.18), transparent 52%),
        radial-gradient(650px 340px at 90% 10%, rgba(255,59,97,.12), transparent 48%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.92));
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .heroWrap:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        linear-gradient(90deg, rgba(224,22,59,.16), transparent 22%, transparent 78%, rgba(224,22,59,.12));
      pointer-events:none;
      opacity:.55;
    }
    .heroInner{
      position:relative;
      padding:26px;
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:20px;
      align-items:start;
    }
    .eyebrow{
      display:inline-flex; align-items:center; gap:10px;
      border:1px solid rgba(224,22,59,.18);
      background: rgba(255,240,243,.7);
      color: var(--chipText);
      padding:8px 12px;
      border-radius:999px;
      font-weight:800;
      font-size:12px;
      letter-spacing:.2px;
    }
    .pulse{
      width:10px; height:10px; border-radius:999px;
      background: var(--brand);
      box-shadow: 0 0 0 0 rgba(224,22,59,.35);
      animation: pulse 1.6s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{ box-shadow: 0 0 0 0 rgba(224,22,59,.30); }
      70%{ box-shadow: 0 0 0 12px rgba(224,22,59,0); }
      100%{ box-shadow: 0 0 0 0 rgba(224,22,59,0); }
    }
    h1{
      font-size: clamp(26px, 3.2vw, 40px);
      margin:14px 0 10px;
      letter-spacing:-.4px;
      line-height:1.15;
    }
    .lead{
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
      margin:0 0 18px;
      max-width: 62ch;
    }
    .heroActions{
      display:flex; flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:14px;
    }
    .miniTrust{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:16px;
    }
    .trustChip{
      display:flex; align-items:center; gap:10px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(17,17,17,.08);
      border-radius: 16px;
      padding:10px 12px;
      min-width: 170px;
    }
    .trustIco{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(224,22,59,.14), rgba(255,59,97,.08));
      border:1px solid rgba(224,22,59,.16);
    }
    .trustTxt{display:flex; flex-direction:column; line-height:1.2}
    .trustTxt strong{font-size:13px}
    .trustTxt span{font-size:12px; color:var(--muted2); margin-top:3px}
    .heroSide{
      display:flex; flex-direction:column; gap:14px;
    }
    .statPanel{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(17,17,17,.08);
      border-radius: var(--radius);
      padding:14px;
      box-shadow: 0 10px 26px rgba(0,0,0,.05);
    }
    .statGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .stat{
      padding:12px 12px;
      border-radius: 16px;
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.95));
      border:1px solid rgba(224,22,59,.10);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 34px rgba(224,22,59,.10);
      border-color: rgba(224,22,59,.22);
    }
    .statTop{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:8px;
    }
    .statBadge{
      font-size:12px;
      color: var(--chipText);
      font-weight:900;
      border:1px solid rgba(224,22,59,.18);
      background: rgba(255,240,243,.7);
      padding:6px 10px;
      border-radius:999px;
      white-space:nowrap;
    }
    .statValue{
      font-size:22px;
      font-weight:900;
      letter-spacing:-.3px;
    }
    .statDesc{
      font-size:12px;
      color:var(--muted2);
      line-height:1.5;
      min-height: 36px;
    }
    .workflowCard{
      background: linear-gradient(180deg, rgba(224,22,59,.08), rgba(255,255,255,.86));
      border:1px solid rgba(224,22,59,.16);
      border-radius: var(--radius);
      padding:14px;
      position:relative;
      overflow:hidden;
    }
    .workflowCard:after{
      content:"";
      position:absolute;
      width:220px; height:220px;
      right:-120px; top:-140px;
      background: radial-gradient(circle at 30% 30%, rgba(224,22,59,.28), rgba(224,22,59,0) 62%);
      pointer-events:none;
    }
    .workflowHead{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      position:relative;
    }
    .workflowTitle{
      font-weight:900;
      margin:0;
      font-size:14px;
    }
    .workflowNote{
      color:var(--muted2);
      font-size:12px;
      line-height:1.6;
      margin-top:6px;
    }
    .workflowSteps{
      display:flex; flex-direction:column; gap:10px;
      margin-top:12px;
      position:relative;
    }
    .stepRow{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius: 16px;
      border:1px solid rgba(17,17,17,.08);
      background: rgba(255,255,255,.72);
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .stepRow:hover{
      transform: translateY(-2px);
      border-color: rgba(224,22,59,.24);
      background: rgba(255,255,255,.92);
    }
    .stepNum{
      width:28px; height:28px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(224,22,59,.14), rgba(255,59,97,.08));
      border:1px solid rgba(224,22,59,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:900; color:var(--brand3);
      flex:0 0 auto;
      margin-top:2px;
    }
    .stepText strong{font-size:13px}
    .stepText span{display:block; color:var(--muted2); font-size:12px; margin-top:4px; line-height:1.55}
    main{padding:10px 0 50px}
    section{padding:22px 0}
    .sectionHead{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom:14px;
    }
    .sectionHead h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.2px;
    }
    .sectionHead p{
      margin:0;
      color:var(--muted2);
      font-size:13px;
      line-height:1.7;
      max-width: 56ch;
    }
    .grid3{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid2{
      display:grid; grid-template-columns: repeat(2, 1fr);
      gap:14px;
    }
    .card{
      background: rgba(255,255,255,.86);
      border:1px solid rgba(17,17,17,.08);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 26px rgba(0,0,0,.04);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-3px);
      border-color: rgba(224,22,59,.20);
      box-shadow: 0 18px 40px rgba(224,22,59,.12);
    }
    .cardTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom:10px;
    }
    .cardIco{
      width:44px; height:44px; border-radius: 18px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(224,22,59,.14), rgba(255,59,97,.07));
      border:1px solid rgba(224,22,59,.18);
      flex: 0 0 auto;
    }
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .tagRow{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:12px;
    }
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(224,22,59,.14);
      background: rgba(255,240,243,.65);
      color: var(--chipText);
      font-weight:800;
    }
    .timeline{
      display:flex; flex-direction:column; gap:12px;
    }
    .timelineItem{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(17,17,17,.08);
      background: rgba(255,255,255,.84);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .timelineItem:hover{
      transform: translateY(-2px);
      border-color: rgba(224,22,59,.22);
      box-shadow: 0 16px 34px rgba(224,22,59,.10);
    }
    .timelineDot{
      width:12px; height:12px; border-radius:999px;
      background: var(--brand);
      box-shadow: 0 0 0 6px rgba(224,22,59,.16);
      margin-top:6px;
      flex:0 0 auto;
    }
    .timelineBody strong{font-size:14px}
    .timelineBody span{
      display:block; color:var(--muted2); font-size:12.5px;
      line-height:1.7; margin-top:6px;
    }
    .compareWrap{
      background: linear-gradient(180deg, rgba(224,22,59,.07), rgba(255,255,255,.92));
      border:1px solid rgba(224,22,59,.16);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 18px 40px rgba(224,22,59,.08);
    }
    .scoreRow{
      display:flex; flex-wrap:wrap; gap:14px; align-items:center; justify-content:space-between;
      margin-bottom:14px;
    }
    .scoreLeft{
      display:flex; gap:12px; align-items:center;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
      padding:10px 12px;
      border-radius: 18px;
      border:1px solid rgba(224,22,59,.18);
      background: rgba(255,240,243,.72);
    }
    .star{
      width:18px; height:18px;
      fill: var(--brand);
      filter: drop-shadow(0 4px 10px rgba(224,22,59,.18));
    }
    .scoreMeta strong{font-size:20px}
    .scoreMeta div{font-size:12px; color:var(--muted2); margin-top:4px}
    .ratingBadge{
      border:1px solid rgba(17,17,17,.10);
      background: rgba(255,255,255,.75);
      border-radius: 18px;
      padding:10px 12px;
      min-width: 220px;
    }
    .ratingBadge .big{
      font-size:22px; font-weight:950; letter-spacing:-.3px;
    }
    .ratingBadge .small{font-size:12px; color:var(--muted2); margin-top:4px; line-height:1.6}
    table{
      width:100%;
      border-collapse: separate;
      border-spacing: 0;
      overflow:hidden;
      border-radius: 14px;
      border:1px solid rgba(17,17,17,.10);
      background: rgba(255,255,255,.9);
    }
    th, td{
      padding:12px 12px;
      font-size:13px;
      border-bottom:1px solid rgba(17,17,17,.08);
      vertical-align:top;
      text-align:left;
    }
    th{
      background: rgba(224,22,59,.07);
      color:#2a2a2a;
      font-weight:950;
    }
    tr:last-child td{border-bottom:none}
    .resultCell{
      display:flex; align-items:center; gap:10px;
      flex-wrap:wrap;
    }
    .pill{
      font-size:12px;
      font-weight:900;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,17,17,.10);
      background: rgba(255,255,255,.78);
      color:var(--muted);
      white-space:nowrap;
    }
    .pillGood{
      border-color: rgba(224,22,59,.22);
      color: var(--chipText);
      background: rgba(255,240,243,.7);
    }
    .pillOk{
      border-color: rgba(15,122,58,.22);
      color:#0e6a34;
      background: rgba(15,122,58,.06);
    }
    .pillWarn{
      border-color: rgba(178,106,0,.22);
      color:#8a5200;
      background: rgba(178,106,0,.08);
    }
    .applyRow{
      display:flex; gap:12px; flex-wrap:wrap; margin-top:14px;
    }
    .btnSmall{
      padding:10px 12px;
      border-radius: 14px;
      font-size:14px;
    }
    .twoCol{
      display:grid; grid-template-columns: .9fr 1.1fr;
      gap:14px;
      align-items:start;
    }
    .formGrid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:12px;
    }
    .field{
      display:flex; flex-direction:column;
      gap:8px;
    }
    label{
      font-size:12px; color:var(--muted2); font-weight:800;
    }
    input, select, textarea{
      width:100%;
      border:1px solid rgba(17,17,17,.12);
      background: rgba(255,255,255,.9);
      border-radius: 14px;
      padding:12px 12px;
      font-size:14px;
      color:var(--text);
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease;
    }
    textarea{min-height: 110px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(224,22,59,.34);
      box-shadow: 0 0 0 4px rgba(224,22,59,.14);
    }
    .formActions{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-top:12px;
    }
    .formHint{
      color:var(--muted2); font-size:12.5px; line-height:1.6;
    }
    .accordion{
      display:flex; flex-direction:column; gap:10px;
    }
    .accItem{
      border:1px solid rgba(17,17,17,.08);
      background: rgba(255,255,255,.86);
      border-radius: var(--radius);
      overflow:hidden;
      transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
    }
    .accItem[aria-expanded="true"]{
      border-color: rgba(224,22,59,.24);
      box-shadow: 0 18px 40px rgba(224,22,59,.10);
      transform: translateY(-2px);
    }
    .accBtn{
      width:100%;
      text-align:left;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:14px 14px;
      background: transparent;
      border:none;
      cursor:pointer;
    }
    .accBtn strong{
      font-size:14px;
      letter-spacing:-.1px;
    }
    .accBtn span{
      width:30px; height:30px;
      border-radius: 14px;
      border:1px solid rgba(17,17,17,.10);
      background: rgba(255,255,255,.75);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease, border-color .2s ease;
    }
    .accItem[aria-expanded="true"] .accBtn span{
      transform: rotate(45deg);
      border-color: rgba(224,22,59,.24);
    }
    .accPanel{
      padding:0 14px 14px;
      color:var(--muted);
      font-size:13px;
      line-height:1.9;
      display:none;
    }
    .accItem[aria-expanded="true"] .accPanel{display:block}
    .articleList{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .article{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(17,17,17,.08);
      background: rgba(255,255,255,.86);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      position:relative;
      overflow:hidden;
    }
    .article:hover{
      transform: translateY(-3px);
      border-color: rgba(224,22,59,.22);
      box-shadow: 0 18px 40px rgba(224,22,59,.10);
    }
    .article .meta{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      color:var(--muted2); font-size:12px; margin-bottom:10px;
    }
    .article .title{
      font-weight:950;
      letter-spacing:-.15px;
      margin:0 0 8px;
      line-height:1.45;
      font-size:14px;
    }
    .article .desc{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .article a.readMore{
      margin-top:12px;
      display:inline-flex; gap:10px; align-items:center;
      font-weight:900;
      color: var(--chipText);
      font-size:13px;
      padding:8px 10px;
      border-radius: 14px;
      border:1px solid rgba(224,22,59,.16);
      background: rgba(255,240,243,.55);
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .article a.readMore:hover{transform: translateY(-1px); box-shadow: 0 14px 34px rgba(224,22,59,.12)}
    .casesGrid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .caseCard{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(17,17,17,.08);
      background: rgba(255,255,255,.86);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      overflow:hidden;
    }
    .caseCard:hover{
      transform: translateY(-3px);
      border-color: rgba(224,22,59,.22);
      box-shadow: 0 18px 40px rgba(224,22,59,.10);
    }
    .caseTop{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .caseCard h3{
      margin:0;
      font-size:14px;
      letter-spacing:-.1px;
      line-height:1.4;
    }
    .caseCard p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .caseMedia{
      margin-top:12px;
      border-radius: 16px;
      border:1px solid rgba(17,17,17,.08);
      background:
        linear-gradient(135deg, rgba(224,22,59,.10), rgba(255,255,255,.95));
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:8px;
      padding:8px;
      overflow:hidden;
    }
    .mediaBox{
      background: rgba(255,255,255,.85);
      border:1px solid rgba(224,22,59,.12);
      border-radius: 14px;
      padding:8px;
      min-height: 118px;
      display:flex;
      align-items:center;
      justify-content:center;
      position:relative;
    }
    .mediaBox img{
      width:100%;
      height:auto;
      max-width: 120px;
      object-fit: contain;
      border-radius: 12px;
      filter: saturate(1.05);
    }
    .mediaBox:after{
      content:"";
      position:absolute; inset:0;
      pointer-events:none;
      background: radial-gradient(160px 80px at 30% 10%, rgba(224,22,59,.18), transparent 60%);
      opacity:.75;
    }
    .commentsGrid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .commentCard{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(17,17,17,.08);
      background: rgba(255,255,255,.86);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      position:relative;
      overflow:hidden;
    }
    .commentCard:hover{
      transform: translateY(-3px);
      border-color: rgba(224,22,59,.22);
      box-shadow: 0 18px 40px rgba(224,22,59,.10);
    }
    .quoteMark{
      position:absolute; right:12px; top:10px;
      font-weight:950;
      font-size:44px;
      color: rgba(224,22,59,.14);
      line-height:1;
      pointer-events:none;
      transform: rotate(8deg);
    }
    .commentHead{
      display:flex; align-items:center; gap:12px;
      margin-bottom:10px;
      position:relative;
    }
    .avatar{
      width:42px; height:42px; border-radius: 16px;
      background: linear-gradient(135deg, rgba(224,22,59,.14), rgba(255,59,97,.08));
      border:1px solid rgba(224,22,59,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color: var(--chipText);
      flex:0 0 auto;
    }
    .commentHead strong{font-size:14px}
    .commentHead span{display:block; margin-top:3px; font-size:12px; color:var(--muted2); line-height:1.4}
    .commentCard p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.9;
      position:relative;
    }
    .priceRow{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .smallList{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:10px;
    }
    .smallList .li{
      border:1px solid rgba(17,17,17,.08);
      background: rgba(255,255,255,.78);
      border-radius: 14px;
      padding:10px 12px;
      font-size:13px;
      color:var(--muted);
      display:flex; gap:10px; align-items:flex-start;
    }
    .li i{
      width:18px; height:18px; border-radius: 8px;
      background: rgba(224,22,59,.10);
      border:1px solid rgba(224,22,59,.18);
      display:inline-flex; align-items:center; justify-content:center;
      color: var(--chipText);
      font-style:normal;
      flex:0 0 auto;
      margin-top:1px;
      font-weight:950;
      font-size:12px;
    }
    .networkWrap{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .mapCard{
      border-radius: var(--radius2);
      border:1px solid rgba(17,17,17,.08);
      background:
        radial-gradient(600px 260px at 20% 0%, rgba(224,22,59,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.94));
      padding:16px;
      overflow:hidden;
      position:relative;
      min-height: 220px;
    }
    .mapCard:before{
      content:"";
      position:absolute;
      inset:-40px -40px -40px -40px;
      background:
        repeating-linear-gradient(0deg, rgba(224,22,59,.08) 0, rgba(224,22,59,.08) 1px, transparent 1px, transparent 18px),
        repeating-linear-gradient(90deg, rgba(224,22,59,.06) 0, rgba(224,22,59,.06) 1px, transparent 1px, transparent 18px);
      opacity:.25;
      pointer-events:none;
      transform: rotate(3deg);
    }
    .mapInner{
      position:relative;
      display:flex; flex-direction:column; gap:10px;
    }
    .mapHeader{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .mapHeader h3{margin:0; font-size:15px; letter-spacing:-.1px}
    .mapHeader p{margin:6px 0 0; color:var(--muted2); font-size:12.5px; line-height:1.7}
    .nodeRow{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:6px;
    }
    .node{
      padding:9px 12px;
      border-radius: 999px;
      border:1px solid rgba(224,22,59,.14);
      background: rgba(255,240,243,.6);
      color: var(--chipText);
      font-size:12.5px;
      font-weight:900;
      display:flex; gap:10px; align-items:center;
    }
    .node .mini{
      width:8px; height:8px; border-radius:999px;
      background: var(--brand);
      box-shadow: 0 0 0 6px rgba(224,22,59,.14);
    }
    .helpGrid{
      display:grid; grid-template-columns: 1.15fr .85fr;
      gap:14px;
      align-items:start;
    }
    .helpCard{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(17,17,17,.08);
      background: rgba(255,255,255,.86);
      box-shadow: 0 10px 26px rgba(0,0,0,.04);
    }
    .helpCard h3{margin:0 0 8px; font-size:15px}
    .helpCard p{margin:0; color:var(--muted); font-size:13px; line-height:1.9}
    .linkList{
      display:flex; flex-direction:column; gap:10px; margin-top:12px;
    }
    .linkItem{
      padding:12px 12px;
      border-radius: 16px;
      border:1px solid rgba(17,17,17,.08);
      background: rgba(255,255,255,.82);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .linkItem:hover{
      transform: translateY(-2px);
      border-color: rgba(224,22,59,.22);
      box-shadow: 0 18px 40px rgba(224,22,59,.10);
    }
    .linkItem strong{display:block; font-size:13.5px}
    .linkItem span{display:block; margin-top:5px; color:var(--muted2); font-size:12.5px; line-height:1.7}
    .cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .cloud a{
      font-size:12.5px;
      padding:9px 12px;
      border-radius: 999px;
      border:1px solid rgba(17,17,17,.10);
      background: rgba(255,255,255,.86);
      color:var(--muted);
      font-weight:900;
      transition: transform .15s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
    }
    .cloud a:hover{
      transform: translateY(-2px);
      border-color: rgba(224,22,59,.26);
      box-shadow: 0 18px 40px rgba(224,22,59,.10);
      color: var(--chipText);
    }
    .footer{
      background: linear-gradient(180deg, rgba(224,22,59,.08), rgba(17,17,17,.03));
      border-top:1px solid rgba(17,17,17,.08);
      padding:22px 0 10px;
      margin-top: 14px;
    }
    .footerInner{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .footerCard{
      border-radius: var(--radius2);
      border:1px solid rgba(17,17,17,.10);
      background: rgba(255,255,255,.82);
      padding:16px;
    }
    .footerCard h3{margin:0 0 8px; font-size:14.5px; letter-spacing:-.1px}
    .footerCard p{margin:0; color:var(--muted); font-size:13px; line-height:1.9}
    .footerLinks{
      display:flex; flex-direction:column; gap:10px;
    }
    .footerLinks h3{margin:0; font-size:14.5px}
    .footerLinks .row{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .footerLinks a{
      padding:9px 12px;
      border-radius: 999px;
      border:1px solid rgba(17,17,17,.10);
      background: rgba(255,255,255,.86);
      color:var(--muted);
      font-size:12.5px;
      font-weight:900;
      transition: transform .15s ease, border-color .2s ease, box-shadow .15s ease;
    }
    .footerLinks a:hover{
      transform: translateY(-2px);
      border-color: rgba(224,22,59,.26);
      box-shadow: 0 18px 40px rgba(224,22,59,.10);
    }
    .copyRow{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:12px;
      color:var(--muted2);
      font-size:12.5px;
      padding-bottom:10px;
    }
    .floatChat{
      position:fixed;
      right:16px; bottom:16px;
      z-index:80;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .chatBtn{
      width:54px; height:54px;
      border-radius: 18px;
      background: linear-gradient(135deg, var(--brand), var(--brand2));
      border:1px solid rgba(255,255,255,.22);
      color:#fff;
      box-shadow: 0 18px 40px rgba(224,22,59,.26);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .chatBtn:hover{transform: translateY(-3px); box-shadow: 0 22px 48px rgba(224,22,59,.32)}
    .chatBtn svg{width:22px; height:22px}
    .qrPopover{
      width:240px;
      border-radius: 18px;
      border:1px solid rgba(17,17,17,.10);
      background: rgba(255,255,255,.92);
      box-shadow: 0 24px 60px rgba(0,0,0,.18);
      overflow:hidden;
      display:none;
      transform-origin: right bottom;
      animation: pop .18s ease-out;
    }
    @keyframes pop{
      from{transform: scale(.98); opacity:.7}
      to{transform: scale(1); opacity:1}
    }
    .qrHeader{
      padding:10px 12px;
      background: linear-gradient(135deg, rgba(224,22,59,.10), rgba(255,255,255,.92));
      border-bottom:1px solid rgba(17,17,17,.08);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .qrHeader strong{font-size:13px}
    .qrHeader button{
      border:none; background:transparent; cursor:pointer;
      width:32px; height:32px; border-radius:12px;
      border:1px solid rgba(17,17,17,.10);
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease, border-color .15s ease;
    }
    .qrHeader button:hover{transform: translateY(-1px); border-color: rgba(224,22,59,.26)}
    .qrBody{
      padding:12px;
      display:flex; flex-direction:column; gap:10px;
      align-items:center;
    }
    .qrBody img{
      width:180px; height:auto;
      border-radius: 16px;
      border:1px solid rgba(17,17,17,.10);
      background:#fff;
    }
    .qrBody .qrMeta{
      text-align:center;
      color:var(--muted);
      font-size:12.5px;
      line-height:1.6;
    }
    .backTop{
      width:54px; height:54px;
      border-radius: 18px;
      background: rgba(255,255,255,.88);
      border:1px solid rgba(17,17,17,.12);
      box-shadow: 0 18px 40px rgba(0,0,0,.10);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .backTop:hover{transform: translateY(-3px); border-color: rgba(224,22,59,.26); box-shadow: 0 22px 48px rgba(0,0,0,.14)}
    .backTop svg{width:22px; height:22px}
    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .5s ease, transform .5s ease;
    }
    .reveal.show{
      opacity:1;
      transform: translateY(0);
    }
    @media (max-width: 980px){
      .heroInner{grid-template-columns: 1fr; padding:18px}
      .grid3{grid-template-columns: 1fr}
      .grid2{grid-template-columns: 1fr}
      .casesGrid{grid-template-columns: 1fr}
      .commentsGrid{grid-template-columns: 1fr}
      .articleList{grid-template-columns: 1fr}
      .twoCol{grid-template-columns: 1fr}
      .helpGrid{grid-template-columns: 1fr}
      .networkWrap{grid-template-columns: 1fr}
      .formGrid{grid-template-columns: 1fr}
      .footerInner{grid-template-columns: 1fr}
      .menu{display:none}
      .burger{display:flex}
      .mobileMenu{display:block}
      .qrPopover{width:220px}
    }
    @media (prefers-reduced-motion: reduce){
      *{animation:none !important; transition:none !important; scroll-behavior:auto !important}
      .reveal{opacity:1; transform:none}
    }
    .srOnly{
      position:absolute !important;
      width:1px; height:1px;
      padding:0; margin:-1px;
      overflow:hidden; clip:rect(0,0,0,0);
      border:0;
    }