:root{
      --bg:#fff7f7;
      --card:#ffffff;
      --text:#1f2328;
      --muted:#5b616a;
      --muted2:#7a808a;
      --line:rgba(31,35,40,.10);
      --shadow:0 18px 45px rgba(176,0,45,.12);
      --shadow2:0 10px 30px rgba(31,35,40,.10);
      --brand:#b40033;
      --brand2:#e6004f;
      --brand3:#ff2a6b;
      --accent:#7a0a2a;
      --good:#0ea5e9;
      --warn:#f97316;
      --radius:18px;
      --radius2:14px;
      --container:1120px;
      --pad:16px;
      --focus:0 0 0 4px rgba(230,0,79,.18);
    }

    *{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 15% -10%, rgba(230,0,79,.18), transparent 55%),
        radial-gradient(900px 480px at 90% 10%, rgba(180,0,51,.12), transparent 58%),
        linear-gradient(180deg, #fff2f6 0%, var(--bg) 34%, #ffffff 100%);
      min-height:100vh;
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    .container{
      width:min(var(--container), calc(100% - 2*var(--pad)));
      margin:0 auto;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(140%) blur(10px);
      background: rgba(255,247,247,.72);
      border-bottom:1px solid rgba(31,35,40,.08);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px 0;
    }

    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width: 220px;
    }
    .logo{
      width:42px;
      height:42px;
      display:block;
      border-radius:12px;
      overflow:hidden;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.85), rgba(255,255,255,.25)), linear-gradient(135deg, rgba(230,0,79,.18), rgba(180,0,51,.55));
      border:1px solid rgba(180,0,51,.25);
      box-shadow:0 10px 22px rgba(180,0,51,.18);
      flex:0 0 auto;
      padding:6px;
    }
    .logo img{width:100%; height:100%; object-fit:contain; display:block}
    .brand-title{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-title strong{
      font-size:15px;
      letter-spacing:.2px;
    }
    .brand-title span{
      font-size:12px;
      color:var(--muted2);
      margin-top:2px;
    }

    .nav{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:nowrap;
    }
    .nav a{
      font-size:13px;
      color:rgba(31,35,40,.86);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background: rgba(230,0,79,.08);
      border-color: rgba(230,0,79,.16);
      transform: translateY(-1px);
    }

    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:flex-end;
      min-width: 240px;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:10px 14px;
      border-radius:12px;
      border:1px solid rgba(31,35,40,.12);
      background: rgba(255,255,255,.7);
      color:rgba(31,35,40,.92);
      font-weight:650;
      letter-spacing:.2px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 16px 35px rgba(31,35,40,.12);
      background:#fff;
      border-color: rgba(230,0,79,.18);
    }
    .btn:focus{outline:none; box-shadow: var(--focus)}
    .btn-primary{
      border-color: rgba(230,0,79,.35);
      background: linear-gradient(135deg, rgba(230,0,79,.95), rgba(180,0,51,.95));
      color:#fff;
      box-shadow: 0 18px 40px rgba(180,0,51,.25);
    }
    .btn-primary:hover{
      background: linear-gradient(135deg, rgba(255,42,107,.98), rgba(180,0,51,.98));
      border-color: rgba(255,42,107,.55);
      box-shadow: 0 22px 55px rgba(180,0,51,.28);
    }
    .btn-ghost{
      background: rgba(255,255,255,.55);
    }

    .mobile-toggle{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(31,35,40,.12);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      align-items:center; justify-content:center;
      transition: transform .18s ease, background .18s ease;
    }
    .mobile-toggle:hover{transform: translateY(-1px); background:#fff}
    .hamburger{
      width:18px; height:12px; position:relative;
    }
    .hamburger span{
      position:absolute; left:0; right:0;
      height:2px; background: rgba(31,35,40,.85);
      border-radius:999px;
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger span:nth-child(1){top:0}
    .hamburger span:nth-child(2){top:5px}
    .hamburger span:nth-child(3){top:10px}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(1){top:5px; transform: rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(3){top:5px; transform: rotate(-45deg)}

    .mobile-panel{
      display:none;
      padding:12px 0 18px;
    }
    .mobile-panel .mobile-links{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      padding-top:8px;
    }
    .mobile-panel .mobile-links a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.7);
      font-size:13px;
      color:rgba(31,35,40,.88);
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      text-align:center;
    }
    .mobile-panel .mobile-links a:hover{
      transform: translateY(-1px);
      background:#fff;
      border-color: rgba(230,0,79,.18);
    }
    .mobile-panel .mobile-actions{
      display:flex;
      gap:10px;
      margin-top:14px;
      flex-wrap:wrap;
    }

    .hero{
      padding:34px 0 16px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.18fr .82fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border-radius: var(--radius);
      background:
        radial-gradient(900px 400px at 25% 10%, rgba(255,42,107,.20), transparent 55%),
        radial-gradient(700px 280px at 95% 5%, rgba(230,0,79,.18), transparent 50%),
        linear-gradient(180deg, rgba(255,255,255,.80) 0%, rgba(255,255,255,.62) 100%);
      border:1px solid rgba(180,0,51,.16);
      box-shadow: 0 30px 70px rgba(180,0,51,.10);
      padding:22px;
      position:relative;
      overflow:hidden;
      min-height: 340px;
    }
    .hero-card:before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(280px 180px at 12% 20%, rgba(230,0,79,.18), transparent 60%),
        radial-gradient(220px 160px at 85% 18%, rgba(180,0,51,.14), transparent 58%),
        linear-gradient(90deg, rgba(230,0,79,.06), rgba(255,255,255,0), rgba(180,0,51,.06));
      pointer-events:none;
      opacity:.85;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      height:100%;
      gap:14px;
    }

    .eyebrow{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(230,0,79,.22);
      background: rgba(255,255,255,.55);
      font-size:12px;
      color:rgba(31,35,40,.88);
    }
    .chip i{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(230,0,79,.95), rgba(180,0,51,.95));
      box-shadow:0 10px 18px rgba(180,0,51,.25);
      display:inline-block;
    }

    h1{
      margin:0;
      font-size:34px;
      line-height:1.14;
      letter-spacing:-.6px;
    }
    .hero-sub{
      color:var(--muted);
      font-size:14.5px;
      line-height:1.75;
      margin-top:-6px;
      max-width: 62ch;
    }

    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:6px;
      align-items:center;
    }
    .hero-actions .btn-primary{
      padding:12px 16px;
      border-radius:14px;
      font-size:14px;
    }

    .hero-meta{
      margin-top:auto;
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:10px;
    }
    .mini-metric{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 12px 25px rgba(31,35,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .mini-metric:hover{
      transform: translateY(-2px);
      border-color: rgba(230,0,79,.20);
      box-shadow: 0 18px 35px rgba(31,35,40,.10);
    }
    .mini-metric strong{
      display:block;
      font-size:16px;
      letter-spacing:.2px;
    }
    .mini-metric span{
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.4;
      display:block;
      margin-top:4px;
    }

    .hero-side{
      border-radius: var(--radius);
      border:1px solid rgba(31,35,40,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: 0 25px 60px rgba(31,35,40,.08);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      overflow:hidden;
      position:relative;
    }
    .hero-side:after{
      content:"";
      position:absolute;
      width:280px; height:280px;
      right:-120px; top:-130px;
      background: radial-gradient(circle at 30% 30%, rgba(230,0,79,.28), transparent 60%);
      pointer-events:none;
    }

    .side-title{
      position:relative;
      z-index:1;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
    }
    .side-title h2{
      margin:0;
      font-size:15px;
      letter-spacing:.2px;
    }
    .side-title p{
      margin:6px 0 0;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
      max-width: 28ch;
    }

    .score-ring{
      width:74px; height:74px;
      border-radius:50%;
      border:1px solid rgba(230,0,79,.22);
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(255,255,255,.55)),
        conic-gradient(from 220deg, rgba(230,0,79,.95), rgba(180,0,51,.20));
      box-shadow: 0 22px 55px rgba(180,0,51,.14);
      position:relative;
      flex:0 0 auto;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:center;
    }
    .score-ring:before{
      content:"";
      position:absolute;
      inset:8px;
      border-radius:50%;
      background: rgba(255,255,255,.85);
      border:1px solid rgba(31,35,40,.08);
    }
    .score-ring b{
      position:relative;
      z-index:1;
      font-size:18px;
      letter-spacing:-.2px;
    }
    .score-ring i{
      position:absolute;
      bottom:10px;
      font-style:normal;
      font-size:11px;
      color:rgba(31,35,40,.6);
    }

    .side-list{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:2px;
    }
    .side-item{
      padding:12px;
      border-radius:14px;
      background: rgba(255,255,255,.68);
      border:1px solid rgba(31,35,40,.10);
      display:flex;
      gap:10px;
      align-items:flex-start;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .side-item:hover{
      transform: translateY(-2px);
      border-color: rgba(230,0,79,.18);
      box-shadow: 0 20px 45px rgba(31,35,40,.10);
    }
    .side-ic{
      width:34px; height:34px;
      border-radius:12px;
      background: linear-gradient(135deg, rgba(230,0,79,.18), rgba(180,0,51,.12));
      border:1px solid rgba(230,0,79,.20);
      display:flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
    }
    .side-ic svg{width:18px; height:18px}
    .side-item strong{
      display:block;
      font-size:13.5px;
      margin-top:1px;
    }
    .side-item span{
      display:block;
      color:var(--muted);
      font-size:12.4px;
      line-height:1.55;
      margin-top:4px;
    }

    .section{
      padding:18px 0;
    }
    .section-title{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
    }
    .section-title h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.3px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.6;
      max-width: 58ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .card{
      border-radius: var(--radius2);
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.75);
      box-shadow: 0 15px 35px rgba(31,35,40,.06);
      padding:16px;
    }
    .card-hover{
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card-hover:hover{
      transform: translateY(-2px);
      border-color: rgba(230,0,79,.20);
      box-shadow: 0 22px 55px rgba(31,35,40,.10);
    }

    .kpi{
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .kpi .badge{
      width:40px; height:40px;
      border-radius:15px;
      display:flex;
      align-items:center;
      justify-content:center;
      border:1px solid rgba(230,0,79,.22);
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(255,255,255,.6)),
        linear-gradient(135deg, rgba(230,0,79,.16), rgba(180,0,51,.10));
      flex:0 0 auto;
    }
    .kpi .badge svg{width:20px; height:20px}
    .kpi strong{
      display:block;
      font-size:14.5px;
      margin-top:2px;
      letter-spacing:.2px;
    }
    .kpi p{
      margin:6px 0 0;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.65;
    }

    .pill-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:10px;
    }
    .pill{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.65);
      color:rgba(31,35,40,.88);
      font-size:12.3px;
    }

    .timeline{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap:12px;
    }
    .step{
      position:relative;
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.74);
      box-shadow: 0 15px 35px rgba(31,35,40,.06);
      overflow:hidden;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      min-height: 150px;
    }
    .step:hover{
      transform: translateY(-2px);
      border-color: rgba(230,0,79,.20);
      box-shadow: 0 22px 55px rgba(31,35,40,.10);
    }
    .step:before{
      content:"";
      position:absolute;
      inset:-1px;
      background: radial-gradient(240px 120px at 20% 10%, rgba(230,0,79,.16), transparent 55%);
      pointer-events:none;
      opacity:.85;
    }
    .step-inner{position:relative; z-index:1}
    .step-num{
      display:inline-flex;
      align-items:center;
      gap:10px;
      color: rgba(31,35,40,.86);
      font-weight:800;
      letter-spacing:.2px;
      font-size:13px;
    }
    .step-num b{
      width:28px; height:28px;
      border-radius:12px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background: linear-gradient(135deg, rgba(230,0,79,.16), rgba(180,0,51,.10));
      border:1px solid rgba(230,0,79,.22);
    }
    .step h3{
      margin:10px 0 0;
      font-size:14.7px;
      letter-spacing:.1px;
    }
    .step p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.65;
    }

    .compare-wrap{
      overflow:hidden;
      border-radius: var(--radius);
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.75);
      box-shadow: 0 20px 55px rgba(31,35,40,.08);
    }
    .compare-header{
      padding:16px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      border-bottom:1px solid rgba(31,35,40,.08);
      background:
        radial-gradient(800px 240px at 15% 0%, rgba(230,0,79,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.62));
    }
    .stars{
      display:flex;
      gap:4px;
      align-items:center;
      margin-top:10px;
      flex-wrap:wrap;
    }
    .star svg{width:18px; height:18px; fill: rgba(230,0,79,.95)}
    .compare-right{
      display:flex;
      align-items:flex-start;
      gap:14px;
      justify-content:flex-end;
      flex-wrap:wrap;
    }
    .score-box{
      border-radius:16px;
      padding:12px 14px;
      border:1px solid rgba(230,0,79,.20);
      background: rgba(255,255,255,.75);
      min-width: 170px;
    }
    .score-box strong{
      display:block;
      font-size:28px;
      letter-spacing:-.8px;
      color: rgba(180,0,51,.98);
      line-height:1.1;
    }
    .score-box span{
      color:var(--muted);
      font-size:12.8px;
      display:block;
      margin-top:6px;
      line-height:1.55;
    }

    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      font-size:13px;
      color:rgba(31,35,40,.9);
    }
    .compare-table thead th{
      text-align:left;
      padding:14px 12px;
      background: rgba(255,247,247,.7);
      border-bottom:1px solid rgba(31,35,40,.08);
      position:sticky;
      top:0;
      z-index:1;
    }
    .compare-table tbody td{
      padding:14px 12px;
      border-bottom:1px solid rgba(31,35,40,.07);
      vertical-align:top;
    }
    .td-muted{color:var(--muted)}
    .td-good{
      color: rgba(31,35,40,.92);
      font-weight:650;
    }
    .td-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(230,0,79,.18);
      background: rgba(230,0,79,.08);
      white-space:nowrap;
    }
    .td-badge svg{width:16px; height:16px; fill: rgba(230,0,79,.95)}
    .compare-note{
      padding:12px 16px 16px;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.65;
    }
    .hscroll{
      overflow:auto;
      -webkit-overflow-scrolling:touch;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    details.faq-item{
      border-radius: var(--radius2);
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 12px 28px rgba(31,35,40,.05);
      padding:14px 14px;
      transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
    }
    details.faq-item[open]{
      border-color: rgba(230,0,79,.22);
      box-shadow: 0 22px 55px rgba(31,35,40,.10);
      transform: translateY(-2px);
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      font-weight:750;
      color:rgba(31,35,40,.93);
      font-size:13.8px;
      user-select:none;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .faq-arrow{
      width:30px; height:30px;
      border-radius:12px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.65);
      display:flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease, border-color .2s ease;
    }
    details[open] .faq-arrow{transform: rotate(45deg); border-color: rgba(230,0,79,.22)}
    .faq-content{
      margin-top:10px;
      color:var(--muted);
      font-size:12.9px;
      line-height:1.7;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .review{
      padding:16px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.76);
      border:1px solid rgba(31,35,40,.10);
      box-shadow: 0 15px 35px rgba(31,35,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .review:before{
      content:"";
      position:absolute;
      inset:-1px;
      background: radial-gradient(240px 120px at 15% 0%, rgba(230,0,79,.16), transparent 60%);
      opacity:.7;
      pointer-events:none;
    }
    .review:hover{
      transform: translateY(-2px);
      border-color: rgba(230,0,79,.20);
      box-shadow: 0 22px 55px rgba(31,35,40,.10);
    }
    .review .row{
      position:relative;
      z-index:1;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .review .who strong{display:block; font-size:13.8px}
    .review .who span{display:block; color:var(--muted2); font-size:12.4px; margin-top:4px}
    .review .tag{
      border:1px solid rgba(230,0,79,.20);
      background: rgba(230,0,79,.08);
      color: rgba(180,0,51,.95);
      font-weight:800;
      font-size:12px;
      padding:8px 10px;
      border-radius:999px;
      white-space:nowrap;
    }
    .review p{
      position:relative;
      z-index:1;
      margin:12px 0 0;
      color:var(--muted);
      font-size:12.9px;
      line-height:1.7;
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
    }
    .case{
      padding:16px;
      border-radius: var(--radius2);
      background: rgba(255,255,255,.76);
      border:1px solid rgba(31,35,40,.10);
      box-shadow: 0 15px 35px rgba(31,35,40,.06);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      min-height: 180px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .case:hover{
      transform: translateY(-2px);
      border-color: rgba(230,0,79,.20);
      box-shadow: 0 22px 55px rgba(31,35,40,.10);
    }
    .case .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .case .type{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.65);
      font-size:12.3px;
      color:rgba(31,35,40,.88);
      white-space:nowrap;
    }
    .case h3{
      margin:2px 0 0;
      font-size:14.7px;
      letter-spacing:.1px;
      line-height:1.35;
    }
    .case p{
      margin:0;
      color:var(--muted);
      font-size:12.9px;
      line-height:1.65;
    }
    .case .bullets{
      margin-top:auto;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .case .bullets span{
      font-size:12px;
      color:rgba(31,35,40,.85);
      border:1px solid rgba(230,0,79,.18);
      background: rgba(230,0,79,.06);
      padding:7px 9px;
      border-radius:999px;
    }

    .articles{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .article-list{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .article{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 12px 28px rgba(31,35,40,.05);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .article:hover{
      transform: translateY(-2px);
      border-color: rgba(230,0,79,.20);
      box-shadow: 0 22px 55px rgba(31,35,40,.10);
    }
    .article .dot{
      width:12px; height:12px; border-radius:50%;
      background: linear-gradient(135deg, rgba(230,0,79,.95), rgba(180,0,51,.95));
      margin-top:6px;
      flex:0 0 auto;
      box-shadow:0 12px 22px rgba(180,0,51,.25);
    }
    .article .meta{
      flex:1;
      min-width:0;
    }
    .article .meta strong{
      display:block;
      font-size:13.6px;
      letter-spacing:.1px;
      margin-top:1px;
      line-height:1.45;
    }
    .article .meta span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12.7px;
      line-height:1.6;
    }
    .article a.link{
      flex:0 0 auto;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.65);
      font-weight:800;
      color: rgba(180,0,51,.95);
      font-size:12.7px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      margin-top:2px;
      white-space:nowrap;
    }
    .article a.link:hover{
      transform: translateY(-1px);
      border-color: rgba(230,0,79,.20);
      background:#fff;
    }

    .form-card{
      border-radius: var(--radius);
      padding:16px;
      border:1px solid rgba(31,35,40,.10);
      background:
        radial-gradient(850px 260px at 20% 0%, rgba(230,0,79,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.66));
      box-shadow: 0 25px 60px rgba(31,35,40,.08);
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    label{
      display:block;
      font-size:12.8px;
      color:rgba(31,35,40,.85);
      font-weight:650;
      margin-bottom:6px;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(31,35,40,.12);
      background: rgba(255,255,255,.78);
      color:rgba(31,35,40,.92);
      outline:none;
      transition: box-shadow .18s ease, border-color .18s ease, background .18s ease;
      font-size:13.5px;
    }
    textarea{min-height:100px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      box-shadow: var(--focus);
      border-color: rgba(230,0,79,.34);
      background:#fff;
    }
    .form-actions{
      display:flex;
      gap:12px;
      align-items:center;
      justify-content:space-between;
      flex-wrap:wrap;
      margin-top:12px;
    }
    .form-hint{
      color:var(--muted2);
      font-size:12.6px;
      line-height:1.6;
      max-width: 52ch;
    }

    .network{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:12px;
      align-items:start;
    }
    .map-card{
      border-radius: var(--radius);
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.75);
      box-shadow: 0 20px 55px rgba(31,35,40,.08);
      padding:16px;
      overflow:hidden;
      position:relative;
      min-height: 240px;
    }
    .map-card:before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(420px 240px at 20% 10%, rgba(230,0,79,.16), transparent 62%),
        radial-gradient(420px 240px at 90% 70%, rgba(180,0,51,.12), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.7), rgba(255,255,255,.55));
      opacity:.95;
      pointer-events:none;
    }
    .map-inner{position:relative; z-index:1}
    .network-stats{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
      margin-top:12px;
    }
    .stat{
      padding:14px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.72);
    }
    .stat b{
      display:block;
      font-size:18px;
      letter-spacing:-.3px;
      color: rgba(180,0,51,.95);
    }
    .stat span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
    }

    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .tag-cloud .t{
      font-size:12.5px;
      padding:9px 11px;
      border-radius:999px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.70);
      color:rgba(31,35,40,.88);
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      user-select:none;
    }
    .tag-cloud .t:hover{
      transform: translateY(-2px);
      border-color: rgba(230,0,79,.20);
      background:#fff;
    }

    .float-contact{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-card{
      width: 220px;
      border-radius: 18px;
      border:1px solid rgba(31,35,40,.12);
      background: rgba(255,255,255,.85);
      box-shadow: 0 25px 70px rgba(31,35,40,.14);
      overflow:hidden;
      transform-origin: 100% 100%;
      transform: translateY(10px);
      opacity:0;
      pointer-events:none;
      transition: opacity .25s ease, transform .25s ease;
    }
    .float-card.show{
      opacity:1;
      transform: translateY(0);
      pointer-events:auto;
    }
    .float-head{
      padding:12px 12px 10px;
      background:
        radial-gradient(320px 140px at 15% 0%, rgba(230,0,79,.18), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.7));
      border-bottom:1px solid rgba(31,35,40,.08);
    }
    .float-head strong{
      display:flex; align-items:center; gap:10px;
      font-size:13.5px;
      letter-spacing:.1px;
    }
    .float-head strong i{
      width:10px; height:10px;
      border-radius:50%;
      background: linear-gradient(135deg, rgba(230,0,79,.95), rgba(180,0,51,.95));
      display:inline-block;
      box-shadow:0 12px 22px rgba(180,0,51,.22);
    }
    .float-body{
      padding:12px;
      display:flex;
      gap:12px;
      align-items:center;
    }
    .qr{
      width:68px; height:68px;
      border-radius:16px;
      border:1px solid rgba(230,0,79,.18);
      background: rgba(230,0,79,.06);
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .qr img{width:100%; height:100%; object-fit:cover; display:block}
    .float-body .txt{
      min-width:0;
    }
    .float-body .txt b{
      display:block;
      font-size:13.2px;
      line-height:1.35;
    }
    .float-body .txt span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12.3px;
      line-height:1.55;
    }
    .float-actions{
      padding:0 12px 12px;
      display:flex; gap:10px;
    }
    .mini-btn{
      flex:1;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(31,35,40,.12);
      background: rgba(255,255,255,.72);
      font-weight:800;
      font-size:12.8px;
      cursor:pointer;
      transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
      text-align:center;
    }
    .mini-btn:hover{
      transform: translateY(-1px);
      border-color: rgba(230,0,79,.20);
      background:#fff;
      box-shadow: 0 18px 40px rgba(31,35,40,.12);
    }
    .mini-btn.primary{
      background: linear-gradient(135deg, rgba(230,0,79,.95), rgba(180,0,51,.95));
      border-color: rgba(230,0,79,.35);
      color:#fff;
    }
    .mini-btn.primary:hover{
      box-shadow: 0 22px 55px rgba(180,0,51,.28);
      border-color: rgba(255,42,107,.55);
    }

    .float-toggle{
      width:52px; height:52px;
      border-radius:18px;
      border:1px solid rgba(230,0,79,.22);
      background: linear-gradient(135deg, rgba(230,0,79,.95), rgba(180,0,51,.95));
      box-shadow: 0 25px 70px rgba(180,0,51,.25);
      color:#fff;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:center;
      transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
      user-select:none;
    }
    .float-toggle:hover{
      transform: translateY(-2px);
      box-shadow: 0 30px 90px rgba(180,0,51,.30);
      filter:saturate(110%);
    }
    .float-toggle svg{width:22px; height:22px; fill:#fff}

    .footer{
      padding:18px 0 26px;
      margin-top:10px;
    }
    .footer-inner{
      border-radius: var(--radius);
      border:1px solid rgba(31,35,40,.10);
      background:
        radial-gradient(850px 260px at 18% 0%, rgba(230,0,79,.16), transparent 55%),
        linear-gradient(180deg, rgba(31,35,40,.98), rgba(24,26,29,.98));
      box-shadow: 0 25px 70px rgba(31,35,40,.18);
      color:#fff;
      padding:18px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .foot-title strong{
      display:block;
      font-size:16px;
      letter-spacing:.2px;
    }
    .foot-title span{
      display:block;
      margin-top:8px;
      color: rgba(255,255,255,.78);
      font-size:12.8px;
      line-height:1.7;
      max-width: 52ch;
    }
    .foot-links h3{
      margin:0;
      font-size:13.5px;
      color: rgba(255,255,255,.9);
    }
    .foot-links a{
      display:block;
      margin-top:10px;
      color: rgba(255,255,255,.78);
      font-size:12.9px;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.06);
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .foot-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(230,0,79,.35);
      background: rgba(230,0,79,.10);
    }
    .foot-contact{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.06);
    }
    .foot-contact .row{
      display:flex; gap:12px; align-items:flex-start;
    }
    .foot-contact img{
      width:58px; height:58px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.08);
      object-fit:cover;
      display:block;
    }
    .foot-contact b{
      display:block;
      font-size:13.5px;
      margin-top:2px;
    }
    .foot-contact span{
      display:block;
      margin-top:8px;
      color: rgba(255,255,255,.78);
      font-size:12.7px;
      line-height:1.7;
    }
    .copyright{
      margin-top:14px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color: rgba(255,255,255,.72);
      font-size:12.5px;
    }
    .inline-links{
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .inline-links a{
      color: rgba(255,255,255,.78);
      border:1px solid rgba(255,255,255,.14);
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.06);
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .inline-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(230,0,79,.35);
      background: rgba(230,0,79,.12);
    }

    .backtop{
      position:fixed;
      left:14px;
      bottom:14px;
      z-index:60;
      width:46px; height:46px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.12);
      background: rgba(255,255,255,.85);
      box-shadow: 0 25px 70px rgba(31,35,40,.14);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, opacity .18s ease;
      opacity:0;
      pointer-events:none;
    }
    .backtop.show{
      opacity:1;
      pointer-events:auto;
    }
    .backtop:hover{transform: translateY(-2px)}
    .backtop svg{width:20px; height:20px; fill: rgba(180,0,51,.95)}

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .45s ease, transform .45s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-side{min-height:auto}
      .grid-3{grid-template-columns: 1fr; }
      .grid-2{grid-template-columns: 1fr; }
      .timeline{grid-template-columns: 1fr 1fr; }
      .faq{grid-template-columns: 1fr; }
      .reviews{grid-template-columns: 1fr; }
      .case-grid{grid-template-columns: 1fr; }
      .articles{grid-template-columns: 1fr; }
      .network{grid-template-columns: 1fr; }
      .footer-grid{grid-template-columns: 1fr; }
    }

    @media (max-width: 860px){
      .nav{display:none}
      .nav-cta{min-width:auto}
      .mobile-toggle{display:flex}
      .mobile-panel{display:block}
      .mobile-panel[data-open="false"]{display:none}
    }
    @media (max-width: 420px){
      h1{font-size:28px}
      .hero-meta{grid-template-columns: 1fr; }
      .timeline{grid-template-columns: 1fr;}
      .form-grid{grid-template-columns: 1fr;}
      .score-box{min-width: 0; width:100%}
      .compare-header{flex-direction:column; align-items:flex-start}
      .compare-right{width:100%}
      .float-card{width: 200px}
    }