:root{
      --bg0:#ffffff;
      --bg1:#fff6f0;
      --bg2:#f6f7fb;
      --card:#ffffff;
      --text:#121826;
      --muted:#5a6372;
      --muted2:#7a8394;
      --line:#e7e9f2;
      --shadow: 0 14px 40px rgba(17,24,39,.08);
      --shadow2: 0 10px 24px rgba(17,24,39,.10);
      --accent:#ff3b7a;
      --accent2:#7c3aed;
      --accent3:#0ea5e9;
      --accent4:#f97316;
      --good:#16a34a;
      --warn:#d97706;
      --radius:18px;
      --radius2:14px;
      --container:1120px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei", sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 20% -10%, rgba(255,59,122,.12), transparent 55%),
        radial-gradient(900px 520px at 90% 0%, rgba(124,58,237,.12), transparent 45%),
        linear-gradient(180deg, #fff 0%, var(--bg1) 45%, var(--bg2) 100%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      width: min(var(--container), calc(100% - 28px));
      margin:0 auto;
    }

    /* Header */
    header{
      position:sticky; top:0; z-index:60;
      background: rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(231,233,242,.75);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding: 12px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px;
      min-width: 240px;
    }
    .ai-page-logo{
      width:44px; height:44px;
      border-radius:14px;
      box-shadow: 0 10px 25px rgba(255,59,122,.14);
      background: #fff;
      padding:8px;
      object-fit:contain;
    }
    .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(--muted)}
    nav .menu{
      display:flex; gap:18px; align-items:center;
      flex-wrap:wrap;
      justify-content:center;
    }
    .menu a{
      font-size:13px;
      color:var(--muted);
      padding:8px 10px;
      border-radius:999px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      outline: none;
    }
    .menu a:hover{
      background: rgba(255,59,122,.08);
      color: #1f2937;
      transform: translateY(-1px);
    }
    .nav-right{
      display:flex; align-items:center; gap:10px;
      min-width: 240px;
      justify-content:flex-end;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding: 11px 14px;
      border-radius: 12px;
      border:1px solid rgba(231,233,242,.95);
      background: rgba(255,255,255,.85);
      color: var(--text);
      font-weight: 650;
      font-size: 13px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:active{transform: translateY(1px)}
    .btn:hover{box-shadow: 0 12px 26px rgba(17,24,39,.10); border-color: rgba(255,59,122,.28)}
    .btn-primary{
      background: linear-gradient(135deg, rgba(255,59,122,1) 0%, rgba(124,58,237,1) 60%, rgba(14,165,233,1) 100%);
      border: 0;
      color: #fff;
      box-shadow: 0 18px 40px rgba(255,59,122,.18);
      position:relative;
      overflow:hidden;
    }
    .btn-primary::after{
      content:"";
      position:absolute; inset:-40% -20%;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.35), transparent 55%);
      transform: translateX(-20%);
      opacity:.65;
      transition: transform .35s ease, opacity .35s ease;
    }
    .btn-primary:hover::after{
      transform: translateX(10%);
      opacity:.95;
    }
    .icon{
      width:18px; height:18px; display:inline-block;
    }
    .nav-mobile-toggle{
      display:none;
      padding: 10px 12px;
      border-radius: 12px;
      border:1px solid rgba(231,233,242,.95);
      background:#fff;
      cursor:pointer;
      font-weight:700;
    }
    .nav-mobile-toggle span{
      display:inline-flex; align-items:center; gap:10px;
      color:var(--text);
      font-size:13px;
    }

    /* Mobile menu */
    .mobile-panel{
      display:none;
      padding: 10px 0 16px;
    }
    .mobile-links{
      display:flex; flex-direction:column; gap:8px;
      padding: 10px;
      border-radius: 16px;
      background: rgba(255,255,255,.85);
      border: 1px solid rgba(231,233,242,.9);
    }
    .mobile-links a{
      padding: 12px 12px;
      border-radius: 14px;
      font-size:14px;
      color: var(--text);
      background: rgba(246,247,251,.65);
      border: 1px solid rgba(231,233,242,.8);
    }
    .mobile-links a:hover{border-color: rgba(255,59,122,.28)}

    /* Hero */
    .hero{
      padding: 26px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 18px;
      align-items:start;
    }
    .hero-card{
      border-radius: 22px;
      border: 1px solid rgba(231,233,242,.9);
      background:
        radial-gradient(600px 240px at 0% 0%, rgba(255,59,122,.18), transparent 60%),
        radial-gradient(560px 240px at 90% 0%, rgba(124,58,237,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.78));
      box-shadow: var(--shadow);
      padding: 20px;
      position:relative;
      overflow:hidden;
      min-height: 280px;
    }
    .hero-card::before{
      content:"";
      position:absolute;
      width: 420px; height: 420px;
      right:-240px; top:-270px;
      background: radial-gradient(circle at 30% 30%, rgba(255,59,122,.25), transparent 55%);
      filter: blur(1px);
      opacity:.9;
      pointer-events:none;
    }
    .hero-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px; flex-wrap:wrap;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(255,59,122,.10);
      border: 1px solid rgba(255,59,122,.22);
      color:#3b1a2a;
      font-weight:700;
      font-size:12px;
      letter-spacing:.2px;
    }
    .pill b{color:#b4003a}
    .hero h1{
      margin: 12px 0 10px;
      font-size: clamp(22px, 3.3vw, 40px);
      letter-spacing: -0.6px;
    }
    .hero p{
      margin:0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
      max-width: 62ch;
    }
    .hero-actions{
      margin-top: 16px;
      display:flex;
      align-items:center;
      gap: 10px;
      flex-wrap:wrap;
    }
    .btn-ghost{
      background: rgba(255,255,255,.85);
      border: 1px solid rgba(231,233,242,.95);
      box-shadow: 0 10px 24px rgba(17,24,39,.06);
      color: var(--text);
    }
    .mini-badges{
      margin-top: 18px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .mini-badge{
      display:flex; align-items:center; gap:10px;
      padding: 10px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(231,233,242,.85);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .mini-badge:hover{transform: translateY(-2px); box-shadow: 0 18px 40px rgba(17,24,39,.08)}
    .badge-dot{
      width:10px; height:10px; border-radius: 50%;
      background: linear-gradient(135deg, var(--accent), var(--accent2), var(--accent3));
      box-shadow: 0 10px 24px rgba(255,59,122,.25);
    }
    .mini-badge strong{font-size:13px}
    .mini-badge span{display:block; font-size:12px; color:var(--muted2); margin-top:2px}

    .hero-side{
      display:flex; flex-direction:column; gap:12px;
    }
    .side-card{
      border-radius: 22px;
      background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.78));
      border:1px solid rgba(231,233,242,.9);
      box-shadow: 0 14px 32px rgba(17,24,39,.06);
      padding: 16px;
      position:relative;
      overflow:hidden;
    }
    .side-card::after{
      content:"";
      position:absolute;
      width: 280px; height: 280px;
      right:-180px; bottom:-190px;
      background: radial-gradient(circle at 30% 30%, rgba(14,165,233,.16), transparent 55%);
      pointer-events:none;
    }
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom: 12px;
      position:relative;
      z-index:1;
    }
    .side-title strong{font-size:14px}
    .side-title .spark{
      width:34px; height:34px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(255,59,122,.18), rgba(124,58,237,.14));
      border:1px solid rgba(255,59,122,.22);
      display:flex; align-items:center; justify-content:center;
      color: #9a0042;
      font-weight:900;
      transform: rotate(-10deg);
    }
    .metric-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:10px;
      position:relative; z-index:1;
    }
    .metric{
      border-radius: 16px;
      background: rgba(246,247,251,.8);
      border:1px solid rgba(231,233,242,.85);
      padding: 12px;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .metric:hover{transform: translateY(-2px); box-shadow: 0 18px 40px rgba(17,24,39,.08)}
    .metric b{display:block; font-size:18px; letter-spacing:-.4px}
    .metric span{display:block; color:var(--muted2); font-size:12px; margin-top:4px; line-height:1.3}
    .side-list{
      display:flex; flex-direction:column; gap:10px;
      position:relative; z-index:1;
    }
    .side-item{
      display:flex; align-items:flex-start; gap:10px;
      padding: 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(231,233,242,.85);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .side-item:hover{transform: translateY(-2px); box-shadow: 0 18px 40px rgba(17,24,39,.08)}
    .check{
      width:18px; height:18px; border-radius:6px;
      background: rgba(22,163,74,.12);
      border: 1px solid rgba(22,163,74,.22);
      display:flex; align-items:center; justify-content:center;
      color: #0f7a33;
      flex: 0 0 auto;
      margin-top:2px;
    }
    .side-item strong{font-size:13px}
    .side-item span{display:block; color:var(--muted2); font-size:12px; margin-top:3px; line-height:1.45}

    /* Sections */
    section{padding: 28px 0}
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom: 14px;
    }
    .section-title h2{
      margin:0;
      font-size: 20px;
      letter-spacing:-.3px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      max-width:60ch;
    }
    .grid-3{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .grid-2{
      display:grid; grid-template-columns: repeat(2, 1fr);
      gap: 12px;
    }
    .card{
      background: rgba(255,255,255,.86);
      border: 1px solid rgba(231,233,242,.92);
      border-radius: var(--radius);
      box-shadow: 0 16px 34px rgba(17,24,39,.05);
      padding: 14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: var(--shadow2);
      border-color: rgba(255,59,122,.24);
    }
    .card .k{
      display:flex; align-items:center; gap:10px;
      margin-bottom: 10px;
    }
    .chip{
      width:34px; height:34px;
      border-radius: 14px;
      background: linear-gradient(135deg, rgba(255,59,122,.18), rgba(124,58,237,.16));
      border:1px solid rgba(255,59,122,.22);
      display:flex; align-items:center; justify-content:center;
      color:#8b0040;
      font-weight:900;
      flex:0 0 auto;
    }
    .card h3{
      margin:0 0 6px;
      font-size: 15px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
    }

    /* Flow */
    .flow{
      display:grid; grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      padding: 16px;
      border-radius: var(--radius);
      border:1px solid rgba(231,233,242,.95);
      background:
        radial-gradient(300px 140px at 0% 0%, rgba(255,59,122,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.78));
      box-shadow: 0 16px 34px rgba(17,24,39,.05);
      position:relative;
      overflow:hidden;
    }
    .step::after{
      content:"";
      position:absolute;
      right:-70px; top:-70px;
      width: 160px; height: 160px;
      background: radial-gradient(circle at 30% 30%, rgba(14,165,233,.18), transparent 55%);
      opacity:.9;
      pointer-events:none;
    }
    .num{
      width: 40px; height: 40px;
      border-radius: 16px;
      background: rgba(255,59,122,.12);
      border: 1px solid rgba(255,59,122,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:#8b0040;
      position:relative; z-index:1;
    }
    .step h3{
      margin: 10px 0 6px;
      font-size: 15px;
      position:relative; z-index:1;
    }
    .step p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
      position:relative; z-index:1;
    }

    /* Compare */
    .compare-wrap{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:12px;
      align-items:start;
    }
    .compare-table{
      overflow:auto;
      border-radius: var(--radius);
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.86);
      box-shadow: 0 16px 34px rgba(17,24,39,.05);
    }
    table{
      width: 100%;
      border-collapse: collapse;
      min-width: 760px;
    }
    th, td{
      padding: 12px 12px;
      border-bottom:1px solid rgba(231,233,242,.9);
      text-align:left;
      font-size:13px;
      vertical-align:top;
      color: var(--text);
      background: transparent;
    }
    th{
      position:sticky; top:0;
      background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.86));
      z-index:1;
      color:#1f2937;
      font-weight:800;
    }
    .tag{
      display:inline-flex; align-items:center; gap:8px;
      padding: 6px 10px;
      border-radius: 999px;
      font-weight:800;
      font-size:12px;
      border:1px solid rgba(231,233,242,.92);
      background: rgba(246,247,251,.8);
      white-space:nowrap;
    }
    .tag.good{
      background: rgba(22,163,74,.10);
      border-color: rgba(22,163,74,.22);
      color:#0f7a33;
    }
    .tag.hot{
      background: rgba(255,59,122,.10);
      border-color: rgba(255,59,122,.22);
      color:#8b0040;
    }
    .tag.warn{
      background: rgba(217,119,6,.10);
      border-color: rgba(217,119,6,.22);
      color:#8a4b00;
    }
    .rating-card{
      border-radius: var(--radius);
      border:1px solid rgba(231,233,242,.92);
      background:
        radial-gradient(360px 160px at 0% 0%, rgba(255,59,122,.16), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.78));
      box-shadow: 0 16px 34px rgba(17,24,39,.05);
      padding: 16px;
      position:sticky;
      top: 88px;
    }
    .rating-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .stars{
      display:flex; gap:6px; margin-top:4px;
    }
    .star{
      width:18px; height:18px;
      background: linear-gradient(135deg, rgba(255,59,122,1), rgba(124,58,237,1));
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      box-shadow: 0 10px 24px rgba(255,59,122,.22);
    }
    .rating-score{
      display:flex; flex-direction:column; gap:6px;
      align-items:flex-end;
    }
    .rating-score b{
      font-size:28px;
      letter-spacing:-.8px;
      background: linear-gradient(135deg, rgba(255,59,122,1), rgba(124,58,237,1), rgba(14,165,233,1));
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .rating-score span{color:var(--muted); font-size:12px}
    .rating-list{
      margin-top: 12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .rating-list .li{
      display:flex; gap:10px; align-items:flex-start;
      padding: 12px;
      border-radius: 16px;
      border:1px solid rgba(231,233,242,.88);
      background: rgba(246,247,251,.65);
    }
    .li .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, rgba(255,59,122,1), rgba(124,58,237,1));
      margin-top:6px;
      flex:0 0 auto;
    }
    .li strong{font-size:13px}
    .li span{display:block; color:var(--muted2); font-size:12px; margin-top:3px; line-height:1.45}

    /* Tabs-ish for match */
    .match-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .form-card{
      padding:16px;
    }
    label{
      display:block;
      font-size:12px;
      color: var(--muted);
      margin: 10px 0 6px;
      font-weight:700;
    }
    input, select, textarea{
      width:100%;
      padding: 12px 12px;
      border-radius: 14px;
      border:1px solid rgba(231,233,242,.95);
      background: rgba(255,255,255,.9);
      color: var(--text);
      font-size:14px;
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease;
    }
    textarea{min-height: 92px; resize: vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(255,59,122,.28);
      box-shadow: 0 0 0 4px rgba(255,59,122,.10);
    }
    .form-actions{
      margin-top: 12px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
    }
    .hint{
      color: var(--muted2);
      font-size:12px;
      line-height:1.5;
    }
    .success{
      display:none;
      margin-top: 12px;
      padding: 12px;
      border-radius: 16px;
      border:1px solid rgba(22,163,74,.22);
      background: rgba(22,163,74,.08);
      color:#0f7a33;
      font-weight:800;
      font-size:13px;
    }

    /* Reviews */
    .reviews{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .review{
      padding:16px;
    }
    .review .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom: 10px;
    }
    .avatar{
      width:40px; height:40px; border-radius: 16px;
      background: linear-gradient(135deg, rgba(255,59,122,.16), rgba(124,58,237,.14));
      border:1px solid rgba(255,59,122,.22);
      display:flex; align-items:center; justify-content:center;
      color:#8b0040;
      font-weight:900;
      letter-spacing:-.2px;
    }
    .review h3{margin:8px 0 6px; font-size:14px}
    .review p{margin:0; color:var(--muted); font-size:13px; line-height:1.75}
    .review .meta{
      margin-top: 12px;
      display:flex; gap:8px; flex-wrap:wrap;
    }

    /* FAQ */
    .faq-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .faq-item{
      border-radius: var(--radius);
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.86);
      padding: 12px;
      overflow:hidden;
      transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
    }
    .faq-item[aria-expanded="true"]{
      border-color: rgba(255,59,122,.26);
      box-shadow: 0 16px 34px rgba(17,24,39,.07);
      transform: translateY(-1px);
    }
    .faq-q{
      width:100%;
      text-align:left;
      border:0;
      background:transparent;
      padding: 10px 10px;
      cursor:pointer;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      font-weight:900;
      color: var(--text);
      font-size:14px;
    }
    .faq-q .plus{
      width:28px; height:28px;
      border-radius: 12px;
      border:1px solid rgba(231,233,242,.92);
      background: rgba(246,247,251,.75);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .faq-item[aria-expanded="true"] .plus{
      transform: rotate(45deg);
      background: rgba(255,59,122,.10);
      border-color: rgba(255,59,122,.22);
    }
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition: max-height .25s ease;
    }
    .faq-a .inner{
      padding: 0 10px 12px;
      color: var(--muted);
      font-size:13px;
      line-height:1.75;
    }

    /* Timeline */
    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .event{
      display:grid;
      grid-template-columns: 140px 1fr;
      gap:12px;
      align-items:start;
      padding: 16px;
      border-radius: var(--radius);
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.86);
      box-shadow: 0 16px 34px rgba(17,24,39,.05);
    }
    .when{
      display:flex; gap:10px;
      align-items:flex-start;
    }
    .when .bubble{
      width:44px; height:44px;
      border-radius: 18px;
      background: rgba(124,58,237,.12);
      border:1px solid rgba(124,58,237,.22);
      display:flex; align-items:center; justify-content:center;
      color:#5b21b6;
      font-weight:900;
      flex:0 0 auto;
    }
    .when strong{display:block; font-size:14px}
    .when span{display:block; color:var(--muted2); font-size:12px; margin-top:4px}
    .event .body h3{margin:0 0 6px; font-size:15px}
    .event .body p{margin:0; color:var(--muted); font-size:13px; line-height:1.75}

    /* Case + articles */
    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .case-card{
      padding: 14px;
    }
    .thumb{
      width:100%;
      aspect-ratio: 16/10;
      border-radius: 16px;
      background:
        linear-gradient(135deg, rgba(255,59,122,.18), rgba(124,58,237,.14)),
        radial-gradient(400px 120px at 20% 10%, rgba(14,165,233,.14), transparent 60%),
        rgba(246,247,251,.8);
      border:1px solid rgba(231,233,242,.95);
      display:flex; align-items:center; justify-content:center;
      margin-bottom: 10px;
      position:relative;
      overflow:hidden;
    }
    .thumb::before{
      content:"";
      position:absolute; inset:-40% -20%;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.42), transparent 55%);
      transform: translateX(-10%);
      opacity:.55;
    }
    .thumb span{
      position:relative;
      z-index:1;
      font-weight:950;
      color: rgba(18,24,38,.86);
      letter-spacing:-.4px;
      text-align:center;
      padding: 0 10px;
      font-size:14px;
    }
    .case-card h3{margin: 0 0 6px; font-size:15px}
    .case-card p{margin:0; color:var(--muted); font-size:13px; line-height:1.7}
    .article-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .article{
      padding: 14px;
      border-radius: var(--radius);
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.86);
      box-shadow: 0 16px 34px rgba(17,24,39,.05);
      display:flex; gap:12px; align-items:flex-start; justify-content:space-between;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .article:hover{transform: translateY(-2px); box-shadow: var(--shadow2); border-color: rgba(255,59,122,.24)}
    .article .left{
      display:flex; flex-direction:column; gap:6px;
      min-width: 0;
    }
    .article .meta{
      display:flex; gap:8px; flex-wrap:wrap;
      align-items:center;
    }
    .article a.link{
      font-weight:900;
      color:#111827;
      font-size:14px;
      line-height:1.4;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .article .desc{
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      margin:0;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }

    /* Partner/network */
    .network-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .model-tags{
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .model-tags .t{
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(231,233,242,.92);
      background: rgba(246,247,251,.7);
      color: var(--text);
      font-size:12px;
      font-weight:800;
      transition: transform .16s ease, border-color .16s ease;
    }
    .model-tags .t:hover{transform: translateY(-2px); border-color: rgba(255,59,122,.24)}
    .price-table-wrap{
      overflow:auto;
      border-radius: var(--radius);
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.86);
      box-shadow: 0 16px 34px rgba(17,24,39,.05);
    }
    .price-table{
      min-width: 820px;
      width:100%;
      border-collapse: collapse;
    }
    .price-table th, .price-table td{border-bottom:1px solid rgba(231,233,242,.9)}
    .price-table th{font-weight:900}
    .small{
      font-size:12px; color:var(--muted2); margin-top:10px; line-height:1.6
    }

    /* Footer */
    footer{
      padding: 22px 0 26px;
      background: linear-gradient(180deg, rgba(246,247,251,.2), rgba(246,247,251,.9));
      border-top:1px solid rgba(231,233,242,.85);
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 12px;
      align-items:start;
    }
    .footer-card{
      border-radius: var(--radius);
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.82);
      padding: 16px;
      box-shadow: 0 16px 34px rgba(17,24,39,.05);
    }
    .footer-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }
    .footer-links{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top: 12px;
    }
    .footer-links a{
      padding: 8px 10px;
      border-radius: 999px;
      border:1px solid rgba(231,233,242,.92);
      background: rgba(246,247,251,.7);
      font-size:12px;
      font-weight:850;
      color: var(--text);
      transition: transform .16s ease, border-color .16s ease;
    }
    .footer-links a:hover{transform: translateY(-2px); border-color: rgba(255,59,122,.24)}
    .fineprint{
      color: var(--muted2);
      font-size:12px;
      line-height:1.7;
      margin-top: 10px;
    }
    .copyright{
      margin-top: 14px;
      color: var(--muted2);
      font-size:12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }
    .socials{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:flex-end;
    }
    .qr{
      display:flex; gap:10px; align-items:center;
    }
    .qr img{
      width:54px; height:54px; border-radius: 16px;
      border:1px solid rgba(231,233,242,.92);
      background:#fff;
      box-shadow: 0 16px 34px rgba(17,24,39,.06);
      object-fit:cover;
    }
    .social-btn{
      display:flex; align-items:center; gap:10px;
      padding: 10px 12px;
      border-radius: 14px;
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.86);
      font-size:13px; font-weight:900;
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
      cursor:pointer;
      user-select:none;
    }
    .social-btn:hover{transform: translateY(-2px); box-shadow: 0 16px 34px rgba(17,24,39,.08); border-color: rgba(255,59,122,.24)}
    .kbd{
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
      font-size:12px;
      padding: 6px 10px;
      border-radius: 12px;
      border:1px solid rgba(231,233,242,.92);
      background: rgba(246,247,251,.7);
      color: var(--muted);
      font-weight:800;
    }

    /* Floating customer */
    .float-cs{
      position: fixed;
      right: 16px; bottom: 16px;
      z-index: 80;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      border-radius: 16px;
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.92);
      box-shadow: 0 18px 40px rgba(17,24,39,.12);
      padding: 10px 12px;
      display:flex; align-items:center; gap:10px;
      cursor:pointer;
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
      user-select:none;
    }
    .float-btn:hover{transform: translateY(-2px); border-color: rgba(255,59,122,.24)}
    .float-btn b{font-size:13px}
    .float-btn span{font-size:12px; color:var(--muted2)}
    .float-qrcode{
      width: 240px;
      border-radius: 18px;
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.95);
      box-shadow: 0 18px 50px rgba(17,24,39,.14);
      overflow:hidden;
      display:none;
      animation: pop .18s ease-out;
    }
    @keyframes pop{
      from{transform: translateY(6px); opacity:.7}
      to{transform: translateY(0); opacity:1}
    }
    .float-qrcode .head{
      padding: 12px 12px;
      border-bottom:1px solid rgba(231,233,242,.85);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      background: linear-gradient(135deg, rgba(255,59,122,.10), rgba(124,58,237,.08), rgba(14,165,233,.08));
    }
    .float-qrcode .head strong{font-size:13px}
    .close-x{
      width:30px; height:30px;
      border-radius: 12px;
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.85);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color: var(--muted);
      user-select:none;
    }
    .float-qrcode .body{
      padding: 12px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .float-qrcode img{
      width:92px; height:92px;
      border-radius: 18px;
      border:1px solid rgba(231,233,242,.92);
      background:#fff;
      object-fit:cover;
      box-shadow: 0 16px 34px rgba(17,24,39,.06);
    }
    .float-qrcode .text{
      display:flex; flex-direction:column; gap:6px;
      min-width: 0;
    }
    .float-qrcode .text b{font-size:13px}
    .float-qrcode .text small{color:var(--muted2); line-height:1.6}

    /* Back to top */
    .to-top{
      position: fixed;
      left: 16px; bottom: 16px;
      z-index: 80;
      display:none;
    }
    .to-top button{
      border-radius: 16px;
      border:1px solid rgba(231,233,242,.92);
      background: rgba(255,255,255,.92);
      box-shadow: 0 18px 40px rgba(17,24,39,.12);
      padding: 10px 12px;
      cursor:pointer;
      font-weight:950;
      transition: transform .16s ease, border-color .16s ease;
    }
    .to-top button:hover{transform: translateY(-2px); border-color: rgba(255,59,122,.24)}
    .reveal{
      opacity:0; transform: translateY(10px);
      transition: opacity .5s ease, transform .5s ease;
    }
    .reveal.on{
      opacity:1; transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .nav-right{min-width:auto}
      .brand{min-width:auto}
      .flow{grid-template-columns: repeat(2, 1fr)}
      .compare-wrap{grid-template-columns: 1fr}
      .rating-card{position:relative; top:auto}
      .grid-3{grid-template-columns: 1fr; }
      .grid-2{grid-template-columns: 1fr}
      .reviews{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .network-grid{grid-template-columns: 1fr}
      .match-grid{grid-template-columns: 1fr}
      .event{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      .socials{justify-content:flex-start}
      nav .menu{display:none}
      .nav-mobile-toggle{display:inline-flex}
      .mobile-panel{display:block}
      .mobile-panel[aria-hidden="true"]{display:none}
      table{min-width: 720px}
      .price-table{min-width: 760px}
      .float-qrcode{display:none}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .btn-primary::after{transition:none}
    }