:root{
      --bg0:#fff6f2;
      --bg1:#ffffff;
      --text:#14161a;
      --muted:#5b616d;
      --muted2:#7a818e;
      --line:rgba(20,22,26,.10);
      --card:rgba(255,255,255,.86);
      --card2:#fff;
      --shadow: 0 12px 30px rgba(18, 21, 26, .10);
      --shadow2: 0 10px 22px rgba(18, 21, 26, .08);
      --accent:#ff5a2a;
      --accent2:#ff8a3d;
      --accent3:#ff2d55;
      --accentDeep:#d43a1d;
      --blue:#2563eb;
      --good:#12b981;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:14px;
      --radius3:12px;
      --container:1120px;
      --containerPad:18px;
      --ring: 0 0 0 4px rgba(255, 90, 42, .18);
    }

    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(900px 420px at 15% -10%, rgba(255, 90, 42, .22), rgba(255, 90, 42, 0) 55%),
        radial-gradient(800px 420px at 85% 0%, rgba(255, 45, 85, .16), rgba(255, 45, 85, 0) 50%),
        linear-gradient(180deg, #fff3ee 0%, #ffffff 22%, #ffffff 100%);
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
      outline:none;
      box-shadow: var(--ring);
      border-color: rgba(255, 90, 42, .55) !important;
    }

    .container{
      width: min(var(--container), calc(100% - var(--containerPad)*2));
      margin:0 auto;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      background: rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(20,22,26,.07);
    }

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

    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width: 180px;
    }
    .brand img{
      width:38px;
      height:38px;
      border-radius:12px;
      object-fit:contain;
      background: linear-gradient(135deg, rgba(255,90,42,.18), rgba(255,45,85,.12));
      border:1px solid rgba(255, 90, 42, .22);
      padding:6px;
    }
    .brand-title{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-title strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand-title span{
      font-size:12px;
      color:var(--muted2);
    }

    .nav{
      display:flex;
      align-items:center;
      gap:16px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      font-size:13px;
      color:rgba(20,22,26,.78);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background:rgba(255,90,42,.08);
      border-color: rgba(255,90,42,.18);
      transform: translateY(-1px);
    }

    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:10px 14px;
      border-radius:12px;
      border:1px solid rgba(20,22,26,.10);
      background:#fff;
      color:rgba(20,22,26,.90);
      font-weight:650;
      font-size:13px;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 12px 22px rgba(20,22,26,.10);
      border-color: rgba(255,90,42,.26);
    }
    .btn-primary{
      border:none;
      background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 55%, var(--accent3) 100%);
      color:#fff;
      box-shadow: 0 16px 26px rgba(255, 90, 42, .25);
    }
    .btn-primary:hover{
      box-shadow: 0 20px 34px rgba(255, 90, 42, .30);
    }
    .btn-ghost{
      background:rgba(255,255,255,.74);
    }

    .hamburger{
      display:none;
      width:42px;
      height:42px;
      border-radius:12px;
      border:1px solid rgba(20,22,26,.12);
      background: rgba(255,255,255,.82);
      cursor:pointer;
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .hamburger:hover{transform: translateY(-1px); box-shadow: 0 10px 18px rgba(20,22,26,.10);}
    .hamburger .lines{
      width:18px;
      height:14px;
      margin:0 auto;
      position:relative;
    }
    .hamburger .lines::before, .hamburger .lines::after, .hamburger .lines span{
      content:"";
      position:absolute;
      left:0; right:0;
      height:2px;
      border-radius:999px;
      background:rgba(20,22,26,.86);
    }
    .hamburger .lines::before{top:0}
    .hamburger .lines span{top:6px}
    .hamburger .lines::after{bottom:0}

    .mobile-panel{
      display:none;
      padding:10px 0 16px 0;
    }
    .mobile-panel .mobile-nav{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .mobile-panel .mobile-nav a{
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.86);
      border-radius:14px;
      padding:12px 12px;
      font-weight:650;
      font-size:14px;
      color:rgba(20,22,26,.88);
    }
    .mobile-panel .mobile-cta{
      display:flex; gap:10px; margin-top:10px; flex-wrap:wrap;
    }

    .hero{
      padding:22px 0 10px 0;
    }

    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:18px;
      align-items:stretch;
    }

    .hero-card{
      position:relative;
      overflow:hidden;
      border-radius: var(--radius);
      background:
        radial-gradient(900px 360px at 10% 10%, rgba(255, 90, 42, .18), rgba(255, 90, 42, 0) 55%),
        radial-gradient(700px 320px at 80% 0%, rgba(255, 45, 85, .14), rgba(255, 45, 85, 0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.74));
      border:1px solid rgba(255, 90, 42, .16);
      box-shadow: var(--shadow2);
      padding:26px 22px;
      min-height: 360px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
    }

    .hero-card::after{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        linear-gradient(115deg, rgba(255, 90, 42, .35), rgba(255, 90, 42, 0) 35%),
        linear-gradient(295deg, rgba(255, 45, 85, .22), rgba(255, 45, 85, 0) 40%);
      pointer-events:none;
      opacity:.35;
      mask: radial-gradient(500px 230px at 18% 20%, #000 0%, rgba(0,0,0,0) 65%);
    }

    .badge{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(255,90,42,.22);
      background: rgba(255,255,255,.7);
      width: fit-content;
    }
    .badge i{
      width:10px;height:10px;border-radius:999px;
      background: linear-gradient(135deg, var(--accent), var(--accent3));
      box-shadow: 0 0 0 6px rgba(255,90,42,.12);
      display:inline-block;
    }
    .badge span{
      color:rgba(20,22,26,.82);
      font-size:13px;
      font-weight:650;
    }

    .hero h1{
      margin:12px 0 10px 0;
      font-size: clamp(24px, 3.2vw, 40px);
      letter-spacing: -0.6px;
      line-height:1.18;
    }
    .hero p{
      margin:0;
      color: var(--muted);
      font-size: 14.5px;
      line-height:1.8;
      max-width: 60ch;
    }

    .hero-actions{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
      margin-top: 14px;
    }
    .hero-actions .small-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:700;
      font-size:13px;
      color: rgba(20,22,26,.85);
      padding:10px 12px;
      border-radius:12px;
      background: rgba(255,255,255,.6);
      border:1px solid rgba(20,22,26,.10);
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
    }
    .hero-actions .small-link:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.86);
      border-color: rgba(255,90,42,.22);
    }

    .hero-meta{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top: 10px;
    }
    .pill{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius: 14px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.74);
      min-width: 180px;
    }
    .pill .icon{
      width:34px; height:34px; border-radius:12px;
      background: linear-gradient(135deg, rgba(255,90,42,.18), rgba(255,45,85,.12));
      border:1px solid rgba(255,90,42,.22);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
    }
    .pill .icon svg{width:18px;height:18px}
    .pill .txt{display:flex; flex-direction:column; gap:2px}
    .pill .txt strong{font-size:13.5px}
    .pill .txt span{font-size:12px; color:var(--muted2); line-height:1.3}

    .side{
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.76);
      box-shadow: var(--shadow2);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      min-height: 360px;
    }

    .side h2{
      margin:2px 0 0 0;
      font-size: 16px;
      letter-spacing: -.2px;
    }

    .stat-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .stat{
      padding:14px 12px;
      border-radius: 16px;
      border:1px solid rgba(20,22,26,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.78));
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 24px rgba(20,22,26,.10);
      border-color: rgba(255,90,42,.22);
    }
    .stat .k{
      font-weight:860;
      font-size: 20px;
      letter-spacing: -.6px;
      margin-bottom: 6px;
    }
    .stat .v{
      font-size: 12.5px;
      color: var(--muted);
      line-height:1.35;
    }

    .timeline{
      padding:14px;
      border-radius: 16px;
      border:1px solid rgba(255,90,42,.16);
      background: linear-gradient(180deg, rgba(255,90,42,.10), rgba(255,255,255,.72));
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .timeline-head{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .timeline-head strong{font-size:14px}
    .timeline-head span{
      font-size:12px;
      color: var(--muted2);
      border:1px solid rgba(20,22,26,.10);
      padding:6px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.72);
    }
    .steps{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .tstep{
      display:flex; gap:10px; align-items:flex-start;
    }
    .tstep .dot{
      width:10px; height:10px; border-radius:999px;
      background: linear-gradient(135deg, var(--accent), var(--accent3));
      box-shadow: 0 0 0 6px rgba(255,90,42,.12);
      margin-top: 5px;
      flex: 0 0 auto;
    }
    .tstep .content{
      display:flex; flex-direction:column; gap:2px;
    }
    .tstep .content strong{font-size:13.2px}
    .tstep .content span{font-size:12.5px; color:var(--muted); line-height:1.5}

    main{padding: 16px 0 40px 0}
    section{padding: 18px 0}

    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom: 14px;
    }
    .section-head h2{
      margin:0;
      font-size: 22px;
      letter-spacing: -0.4px;
    }
    .section-head p{
      margin:0;
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.7;
      max-width: 56ch;
    }

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }

    .card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 10px 20px rgba(20,22,26,.06);
      padding:16px;
    }
    .card h3{
      margin: 0 0 8px 0;
      font-size: 15.5px;
      letter-spacing: -.2px;
    }
    .card p{
      margin:0;
      color: var(--muted);
      font-size: 13.5px;
      line-height:1.75;
    }

    .service-card{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(255,90,42,.18);
      background:
        radial-gradient(600px 160px at 10% 0%, rgba(255,90,42,.15), rgba(255,90,42,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72));
      box-shadow: 0 10px 22px rgba(20,22,26,.06);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
      position:relative;
      overflow:hidden;
    }
    .service-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(20,22,26,.10);
      border-color: rgba(255,90,42,.28);
    }
    .service-card .top{
      display:flex; align-items:flex-start; gap:12px;
    }
    .service-card .glyph{
      width:42px; height:42px; border-radius:16px;
      background: linear-gradient(135deg, rgba(255,90,42,.20), rgba(255,45,85,.12));
      border:1px solid rgba(255,90,42,.24);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
    }
    .service-card .glyph svg{width:20px;height:20px}
    .service-card ul{
      list-style:none;
      padding:0;
      margin: 10px 0 0 0;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .service-card li{
      display:flex; gap:10px; align-items:flex-start;
      color: var(--muted);
      font-size: 13px;
      line-height:1.55;
    }
    .service-card li b{
      color: rgba(20,22,26,.92);
      font-weight:800;
      font-size: 13px;
    }
    .check{
      width:18px; height:18px; border-radius:6px;
      background: rgba(18,185,129,.14);
      border:1px solid rgba(18,185,129,.22);
      display:flex; align-items:center; justify-content:center;
      margin-top: 2px;
      flex: 0 0 auto;
    }
    .check svg{width:12px;height:12px}

    .workflow{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .wf{
      padding:14px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      transition: transform .22s ease, box-shadow .22s ease;
      position:relative;
      overflow:hidden;
      min-height: 150px;
    }
    .wf:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 30px rgba(20,22,26,.10);
    }
    .wf .num{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(255,90,42,.18), rgba(255,45,85,.12));
      border:1px solid rgba(255,90,42,.22);
      font-weight:900;
      color: rgba(20,22,26,.90);
      letter-spacing: -.4px;
    }
    .wf h3{margin:10px 0 6px 0; font-size:14.8px}
    .wf p{margin:0; color:var(--muted); font-size:13.2px; line-height:1.7}

    .compare-wrap{
      border-radius: var(--radius);
      border:1px solid rgba(255,90,42,.18);
      background:
        radial-gradient(800px 240px at 20% -30%, rgba(255,90,42,.18), rgba(255,90,42,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.72));
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .compare-top{
      padding:16px 16px 8px 16px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      border-bottom: 1px solid rgba(20,22,26,.08);
      background: rgba(255,255,255,.55);
    }
    .compare-top .score{
      display:flex; align-items:center; gap:12px;
    }
    .score .starbox{
      width:52px;height:52px;border-radius:18px;
      background: linear-gradient(135deg, rgba(255,90,42,.22), rgba(255,45,85,.12));
      border:1px solid rgba(255,90,42,.25);
      display:flex; align-items:center; justify-content:center;
      position:relative;
    }
    .score .starbox::after{
      content:"";
      position:absolute;
      inset:-10px;
      background: radial-gradient(circle at center, rgba(255,90,42,.18), rgba(255,90,42,0) 60%);
      pointer-events:none;
    }
    .score .num{
      display:flex; flex-direction:column; gap:2px;
      line-height:1.2;
    }
    .score .num strong{
      font-size:18px;
      letter-spacing:-.4px;
    }
    .score .num span{
      font-size:12.5px;
      color:var(--muted2);
    }

    .compare-table{
      width:100%;
      border-collapse:collapse;
      font-size:13.5px;
    }
    .compare-table th, .compare-table td{
      border-top:1px solid rgba(20,22,26,.08);
      border-right:1px solid rgba(20,22,26,.06);
      padding:12px 12px;
      vertical-align:top;
    }
    .compare-table th:last-child, .compare-table td:last-child{border-right:none}
    .compare-table thead th{
      background: rgba(255,255,255,.75);
      font-size:13px;
      color: rgba(20,22,26,.88);
      text-align:left;
      position:sticky;
      top:0;
      z-index:1;
    }
    .compare-table tbody td{
      color: var(--muted);
      line-height:1.55;
    }
    .tag{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.72);
      font-weight:750;
      color: rgba(20,22,26,.86);
      font-size:12.5px;
      margin-right:8px;
      margin-bottom:8px;
      white-space:nowrap;
    }
    .tag.good{
      border-color: rgba(18,185,129,.22);
      background: rgba(18,185,129,.10);
    }

    .compare-note{
      padding:12px 16px 16px 16px;
      color: var(--muted);
      font-size: 13px;
      line-height:1.7;
    }

    .list-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .match-box{
      display:flex; gap:14px; align-items:flex-start; flex-wrap:wrap;
    }
    .label{
      font-weight:900;
      font-size:13px;
      letter-spacing:.2px;
      color: rgba(20,22,26,.9);
    }

    .muted{color:var(--muted)}
    .hr{
      height:1px;
      background: rgba(20,22,26,.08);
      margin: 14px 0;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .case{
      padding:14px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.76);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
      overflow:hidden;
      position:relative;
      min-height: 220px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .case:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 30px rgba(20,22,26,.10);
      border-color: rgba(255,90,42,.22);
    }
    .case .thumb{
      border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background:
        linear-gradient(135deg, rgba(255,90,42,.16), rgba(255,45,85,.10)),
        repeating-linear-gradient(45deg, rgba(255,255,255,.45), rgba(255,255,255,.45) 10px, rgba(255,255,255,.22) 10px, rgba(255,255,255,.22) 20px);
      height:112px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      padding:12px;
      position:relative;
      overflow:hidden;
    }
    .case .thumb::after{
      content:"";
      position:absolute;
      width:160px; height:160px;
      right:-70px; top:-80px;
      background: radial-gradient(circle at center, rgba(255,90,42,.22), rgba(255,90,42,0) 60%);
      pointer-events:none;
    }
    .case .thumb .chip{
      display:inline-flex;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.76);
      border:1px solid rgba(20,22,26,.10);
      font-weight:850;
      font-size:12.5px;
      color: rgba(20,22,26,.9);
      position:relative;
      z-index:1;
    }
    .case .thumb .metric{
      display:flex; flex-direction:column; gap:4px;
      align-items:flex-end;
      position:relative;
      z-index:1;
    }
    .case .thumb .metric strong{
      font-size:18px; letter-spacing:-.4px;
    }
    .case .thumb .metric span{
      font-size:12.5px; color:var(--muted2);
    }
    .case h3{margin:2px 0 0 0; font-size:15.2px}
    .case p{margin:0; color:var(--muted); font-size:13.4px; line-height:1.7}
    .case .actions{
      margin-top:auto;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
    }
    .link-btn{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:12px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      font-weight:800;
      font-size:13px;
      color: rgba(20,22,26,.88);
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
      cursor:pointer;
      white-space:nowrap;
    }
    .link-btn:hover{
      transform: translateY(-1px);
      border-color: rgba(255,90,42,.22);
      background: rgba(255,255,255,.95);
    }
    .link-btn svg{width:16px;height:16px}

    .article-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .article-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .article-item{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding:14px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.76);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .article-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 30px rgba(20,22,26,.10);
      border-color: rgba(255,90,42,.22);
    }
    .article-item .left{
      display:flex; flex-direction:column; gap:6px;
    }
    .article-item .meta{
      display:flex; gap:8px; flex-wrap:wrap; align-items:center;
      color: var(--muted2);
      font-size:12.5px;
    }
    .article-item .title{
      font-weight:900;
      font-size:14.8px;
      letter-spacing: -.2px;
      line-height:1.35;
    }
    .article-item .desc{
      color: var(--muted);
      font-size: 13px;
      line-height:1.6;
      margin-top:2px;
    }
    .article-item .go{
      flex:0 0 auto;
      align-self:center;
    }
    .article-side{
      border-radius: var(--radius);
      border:1px solid rgba(255,90,42,.18);
      background:
        radial-gradient(600px 260px at 10% 0%, rgba(255,90,42,.18), rgba(255,90,42,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72));
      padding:16px;
      box-shadow: var(--shadow2);
    }
    .article-side h3{margin:0 0 10px 0; font-size:16px}
    .article-side .bullets{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:10px;
    }
    .bullet{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
    }
    .bullet .ico{
      width:38px; height:38px; border-radius:14px;
      background: rgba(255,90,42,.12);
      border:1px solid rgba(255,90,42,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .bullet .ico svg{width:18px;height:18px}
    .bullet strong{font-size:13.8px}
    .bullet span{display:block; margin-top:4px; color:var(--muted); font-size:13px; line-height:1.6}

    .faq{
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    details.faq-item{
      border-top:1px solid rgba(20,22,26,.08);
      padding:0 14px;
      background: rgba(255,255,255,.72);
    }
    details.faq-item:first-child{border-top:none}
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:16px 0;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      user-select:none;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .q{
      font-weight:950;
      letter-spacing: -.2px;
      font-size:14.8px;
      line-height:1.35;
      padding-right:10px;
    }
    .chev{
      width:34px;height:34px;border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .22s ease, border-color .22s ease;
      margin-top: 1px;
    }
    details[open] .chev{
      transform: rotate(180deg);
      border-color: rgba(255,90,42,.22);
    }
    .a{
      padding:0 0 16px 0;
      color: var(--muted);
      font-size: 13.6px;
      line-height:1.75;
    }
    .a .inner{
      padding: 0 0 0 0;
    }

    .comments-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .comment{
      padding:16px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 10px 22px rgba(20,22,26,.06);
      display:flex; flex-direction:column; gap:10px;
      min-height: 210px;
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .comment:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 30px rgba(20,22,26,.10);
      border-color: rgba(255,90,42,.22);
    }
    .comment .head{
      display:flex; gap:12px; align-items:flex-start;
    }
    .avatar{
      width:42px; height:42px; border-radius:16px;
      background: linear-gradient(135deg, rgba(255,90,42,.20), rgba(255,45,85,.12));
      border:1px solid rgba(255,90,42,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color: rgba(20,22,26,.92);
      flex: 0 0 auto;
    }
    .comment .who{
      display:flex; flex-direction:column; gap:3px;
      line-height:1.2;
    }
    .comment .who strong{font-size:14.2px}
    .comment .who span{font-size:12.5px; color:var(--muted2)}
    .comment .text{
      color: var(--muted);
      font-size: 13.6px;
      line-height:1.75;
      margin:0;
    }
    .comment .stars{
      margin-top:auto;
      display:flex; gap:6px; align-items:center; flex-wrap:wrap;
    }
    .star{
      width:14px; height:14px;
      background: linear-gradient(135deg, rgba(255,90,42,.92), rgba(255,45,85,.82));
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      opacity:.95;
      border-radius:2px;
    }
    .comment .stars span{
      font-size:12.5px;
      color:var(--muted2);
      margin-left:6px;
      font-weight:750;
    }

    .section-ornament{
      height:1px;
      background: linear-gradient(90deg, rgba(255,90,42,.0), rgba(255,90,42,.30), rgba(255,45,85,.20), rgba(255,90,42,.0));
      margin: 14px 0;
    }

    .form-wrap{
      border-radius: var(--radius);
      border:1px solid rgba(255,90,42,.18);
      background:
        radial-gradient(900px 260px at 15% 0%, rgba(255,90,42,.18), rgba(255,90,42,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72));
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:0;
    }
    .form-left{
      padding:16px;
      border-right:1px solid rgba(20,22,26,.08);
    }
    .form-left h3{margin:0 0 10px 0; font-size:16px}
    .form-left p{margin:0; color:var(--muted); font-size:13.6px; line-height:1.8}
    .form-left .help{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .micro{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
    }
    .micro strong{font-size:13.4px}
    .micro span{display:block; margin-top:4px; color:var(--muted); font-size:13px; line-height:1.6}

    form{
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    label{
      font-size:12.6px;
      color: rgba(20,22,26,.78);
      font-weight:800;
      display:flex;
      flex-direction:column;
      gap:6px;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,22,26,.12);
      background: rgba(255,255,255,.90);
      color: rgba(20,22,26,.92);
      font-size:14px;
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    textarea{min-height: 110px; resize: vertical}
    .form-actions{
      display:flex;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
      margin-top: 4px;
    }
    .fineprint{
      color: var(--muted2);
      font-size:12.4px;
      line-height:1.6;
      margin:0;
    }

    footer{
      padding: 20px 0 30px 0;
      border-top:1px solid rgba(20,22,26,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.40), rgba(255,255,255,.78));
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .footer-card{
      border-radius: var(--radius);
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      padding:16px;
    }
    .footer-card h3{margin:0 0 10px 0; font-size:16px}
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .footer-links a{
      padding:9px 10px;
      border-radius:999px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.76);
      color: rgba(20,22,26,.86);
      font-weight:750;
      font-size:12.8px;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
      white-space:nowrap;
    }
    .footer-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(255,90,42,.22);
      background: rgba(255,255,255,.95);
    }
    .footer-right p{
      margin:0;
      color: var(--muted);
      font-size: 13.6px;
      line-height:1.8;
    }
    .copy{
      margin-top:14px;
      color: var(--muted2);
      font-size:12.3px;
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }

    .float-chat{
      position:fixed;
      right: 14px;
      bottom: 14px;
      z-index:70;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .chat-bubble{
      display:none;
      width: 320px;
      max-width: calc(100vw - 28px);
      border-radius: 18px;
      border:1px solid rgba(20,22,26,.12);
      background: rgba(255,255,255,.92);
      box-shadow: 0 18px 44px rgba(20,22,26,.18);
      overflow:hidden;
    }
    .chat-bubble .top{
      padding:12px 12px;
      background: linear-gradient(135deg, rgba(255,90,42,.16), rgba(255,45,85,.10));
      border-bottom:1px solid rgba(20,22,26,.08);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .chat-bubble .top strong{
      font-size:13.8px;
      letter-spacing:-.2px;
    }
    .xbtn{
      width:34px;height:34px;border-radius:14px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.78);
      cursor:pointer;
      transition: transform .2s ease;
      display:flex; align-items:center; justify-content:center;
    }
    .xbtn:hover{transform: translateY(-1px)}
    .chat-bubble .body{
      padding:12px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .qrcode{
      width:106px; height:106px; border-radius:16px;
      border:1px solid rgba(20,22,26,.10);
      background: rgba(255,255,255,.84);
      display:flex; align-items:center; justify-content:center;
      padding:8px;
      flex: 0 0 auto;
    }
    .qrcode img{width:100%; height:auto; border-radius:12px; display:block}
    .chat-bubble .body .info{
      display:flex; flex-direction:column; gap:8px;
      min-width: 0;
    }
    .chat-bubble .body .info span{
      color: var(--muted);
      font-size: 13px;
      line-height:1.6;
    }
    .chat-bubble .body .actions{
      display:flex; flex-wrap:wrap; gap:10px; margin-top:2px;
    }
    .chat-fab{
      width:52px;height:52px;
      border-radius:18px;
      border:1px solid rgba(255,90,42,.24);
      background: linear-gradient(135deg, rgba(255,90,42,.95), rgba(255,45,85,.88));
      box-shadow: 0 18px 34px rgba(255,90,42,.22);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease, box-shadow .2s ease;
      color:#fff;
    }
    .chat-fab:hover{
      transform: translateY(-2px);
      box-shadow: 0 22px 46px rgba(255,90,42,.28);
    }
    .chat-fab svg{width:20px;height:20px}

    .scroll-top{
      width:52px;height:52px;
      border-radius:18px;
      border:1px solid rgba(20,22,26,.12);
      background: rgba(255,255,255,.92);
      box-shadow: 0 16px 30px rgba(20,22,26,.12);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease, box-shadow .2s ease;
      color: rgba(20,22,26,.86);
      display:none;
    }
    .scroll-top:hover{transform: translateY(-2px); box-shadow: 0 22px 44px rgba(20,22,26,.16)}
    .scroll-top svg{width:20px;height:20px}

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .side{min-height: unset}
      .grid-3{grid-template-columns: 1fr; }
      .workflow{grid-template-columns: 1fr 1fr; }
      .case-grid{grid-template-columns: 1fr; }
      .comments-grid{grid-template-columns: 1fr; }
      .article-grid{grid-template-columns: 1fr; }
      .form-grid{grid-template-columns: 1fr; }
      .form-left{border-right:none; border-bottom:1px solid rgba(20,22,26,.08)}
      .footer-grid{grid-template-columns: 1fr;}
      .list-grid{grid-template-columns: 1fr;}
      .nav{display:none;}
      .hamburger{display:block;}
      .mobile-panel{display:block;}
      .mobile-panel[aria-hidden="true"]{display:none;}
      .mobile-panel{display:none;}
    }

    @media (max-width: 520px){
      .hero-card{padding:20px 14px; min-height: unset}
      .side{padding:14px}
      .pill{min-width: unset; width:100%}
      .stat-grid{grid-template-columns: 1fr 1fr;}
      .workflow{grid-template-columns: 1fr;}
      .compare-top{padding:14px 14px 10px 14px;}
      .compare-note{padding:10px 14px 14px 14px;}
      .form-left .help{grid-template-columns: 1fr}
    }