:root{
      --bg:#f6f7fb;
      --panel:#ffffff;
      --text:#111827;
      --muted:#5b6476;
      --line:rgba(17,24,39,.10);
      --shadow: 0 10px 30px rgba(17,24,39,.08);
      --shadow2: 0 14px 40px rgba(17,24,39,.10);
      --brand:#ff3d6e;
      --brand2:#ff7a3d;
      --brand3:#7c3aed;
      --accent:#0ea5e9;
      --good:#10b981;
      --warn:#f59e0b;
      --focus: rgba(255,61,110,.25);
      --radius: 18px;
      --radius2: 26px;
      --container: 1140px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 500px at 15% -10%, rgba(255,61,110,.16), transparent 55%),
        radial-gradient(900px 460px at 85% 0%, rgba(124,58,237,.14), transparent 52%),
        radial-gradient(900px 520px at 70% 55%, rgba(14,165,233,.10), transparent 60%),
        linear-gradient(180deg, #f7f7ff 0%, var(--bg) 35%, #f5f7fb 100%);
    }

    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    button, input, textarea, select{font:inherit}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:30;
      background: rgba(246,247,251,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 220px;
    }
    .ai-page-logo{
      width:40px;
      height:40px;
      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);
      margin-top:3px;
    }

    .nav{
      display:flex;
      align-items:center;
      gap:18px;
      flex:1;
      justify-content:center;
    }
    .nav a{
      font-size:13px;
      color:rgba(17,24,39,.82);
      padding:9px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      transform: translateY(-1px);
      background: rgba(255,61,110,.08);
      border-color: rgba(255,61,110,.22);
    }

    .top-actions{
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:flex-end;
      min-width: 220px;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius: 999px;
      border:1px solid rgba(17,24,39,.12);
      padding:10px 14px;
      background: rgba(255,255,255,.75);
      color: rgba(17,24,39,.88);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:hover{transform: translateY(-1px); box-shadow: 0 10px 24px rgba(17,24,39,.08); border-color: rgba(17,24,39,.22)}
    .btn:focus{outline:none; box-shadow: 0 0 0 4px var(--focus)}
    .btn-primary{
      border-color: rgba(255,61,110,.35);
      background: linear-gradient(135deg, rgba(255,61,110,.95), rgba(255,122,61,.95));
      color:#fff;
      box-shadow: 0 18px 40px rgba(255,61,110,.22);
    }
    .btn-primary:hover{box-shadow: 0 22px 55px rgba(255,61,110,.26); transform: translateY(-2px)}
    .btn-ghost{
      background: rgba(255,255,255,.6);
    }

    .icon-dot{
      width:9px; height:9px; border-radius:50%;
      background: #fff;
      box-shadow: 0 0 0 6px rgba(255,255,255,.2);
      flex:0 0 auto;
    }
    .burger{
      display:none;
      width:44px; height:44px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
    }
    .burger:hover{transform: translateY(-1px); box-shadow: 0 12px 30px rgba(17,24,39,.08)}
    .burger-lines{
      width:18px; height:14px; margin:0 auto;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .burger-lines span{
      height:2px; border-radius:2px;
      background: rgba(17,24,39,.8);
      display:block;
    }

    .mobile-nav{
      display:none;
      padding: 0 0 14px;
    }
    .mobile-panel{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
      border-radius: 16px;
      overflow:hidden;
      box-shadow: 0 18px 50px rgba(17,24,39,.08);
    }
    .mobile-panel a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:14px 16px;
      border-top:1px solid rgba(17,24,39,.06);
      color: rgba(17,24,39,.92);
      font-size:14px;
    }
    .mobile-panel a:first-child{border-top:none}
    .mobile-panel a em{
      font-style:normal;
      color: var(--muted);
      font-size:12px;
    }

    main{padding: 22px 0 34px}

    .hero{
      padding: 26px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-left{
      background:
        radial-gradient(1000px 460px at 0% 0%, rgba(255,61,110,.16), transparent 55%),
        radial-gradient(840px 420px at 75% 0%, rgba(124,58,237,.14), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.72));
      border:1px solid rgba(17,24,39,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow);
      padding:22px 20px 18px;
      position:relative;
      overflow:hidden;
    }

    .hero-left:before{
      content:"";
      position:absolute;
      inset:-2px -2px auto -2px;
      height:120px;
      background: linear-gradient(90deg, rgba(255,61,110,.30), rgba(124,58,237,.20), rgba(14,165,233,.16));
      opacity:.55;
      filter: blur(18px);
      pointer-events:none;
    }

    .pillrow{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-bottom:12px;
      position:relative;
      z-index:1;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(17,24,39,.10);
      color: rgba(17,24,39,.84);
      font-size:12px;
      letter-spacing:.2px;
    }
    .pill b{
      font-weight:700;
      color: rgba(17,24,39,.95);
    }
    .pulse{
      width:9px; height:9px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand), var(--brand2));
      box-shadow: 0 0 0 0 rgba(255,61,110,.45);
      animation: pulse 2.2s infinite;
    }
    @keyframes pulse{
      0%{ box-shadow: 0 0 0 0 rgba(255,61,110,.45); transform: scale(1); }
      70%{ box-shadow: 0 0 0 14px rgba(255,61,110,0); transform: scale(1.05); }
      100%{ box-shadow: 0 0 0 0 rgba(255,61,110,0); transform: scale(1); }
    }

    h1{
      margin:0;
      font-size:28px;
      letter-spacing: -0.4px;
      line-height:1.2;
      position:relative;
      z-index:1;
    }
    .lead{
      margin:12px 0 16px;
      color: rgba(17,24,39,.75);
      font-size:14px;
      line-height:1.8;
      max-width: 62ch;
      position:relative;
      z-index:1;
    }
    .hero-cta{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      margin-top: 10px;
      position:relative;
      z-index:1;
    }
    .mini-trust{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:16px;
      position:relative;
      z-index:1;
    }
    .trust-item{
      flex: 1 1 170px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      border-radius: 16px;
      padding:10px 12px;
      display:flex; gap:10px;
      align-items:flex-start;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .trust-item:hover{transform: translateY(-2px); box-shadow: 0 14px 35px rgba(17,24,39,.10)}
    .trust-ico{
      width:34px; height:34px;
      border-radius: 12px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(255,61,110,.18), rgba(124,58,237,.14));
      border:1px solid rgba(255,61,110,.18);
      flex:0 0 auto;
    }
    .trust-item strong{display:block; font-size:13px; margin-top:1px}
    .trust-item span{display:block; font-size:12px; color:var(--muted); margin-top:4px; line-height:1.4}

    .hero-right{
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      border-radius: var(--radius2);
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .hero-right:after{
      content:"";
      position:absolute;
      right:-90px; top:-120px;
      width:240px; height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(255,61,110,.35), transparent 60%),
                  radial-gradient(circle at 70% 40%, rgba(124,58,237,.25), transparent 60%);
      filter: blur(10px);
      opacity:.55;
      pointer-events:none;
    }

    .data-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .data-card{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      border-radius: 16px;
      padding:12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 92px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:10px;
    }
    .data-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(17,24,39,.10);
      border-color: rgba(255,61,110,.26);
    }
    .data-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .data-tag{
      font-size:12px; color: rgba(17,24,39,.72);
      display:flex; align-items:center; gap:8px;
    }
    .tag-badge{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand), var(--brand2));
      box-shadow: 0 0 0 6px rgba(255,61,110,.14);
    }
    .data-card strong{
      font-size:22px;
      letter-spacing:-.5px;
    }
    .data-card span{
      color:var(--muted);
      font-size:12px;
      line-height:1.4;
    }

    .side-form{
      margin-top:14px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      padding:12px;
      position:relative;
      z-index:1;
    }
    .side-form h3{
      margin:2px 0 8px;
      font-size:14px;
      letter-spacing:.1px;
    }
    .side-form p{
      margin:0 0 10px;
      color:var(--muted);
      font-size:12.5px;
      line-height:1.6;
    }
    .inline-row{
      display:flex; gap:10px; align-items:center;
    }
    .input{
      width:100%;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.88);
      border-radius: 12px;
      padding:11px 12px;
      color: rgba(17,24,39,.92);
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease;
    }
    .input:focus{
      border-color: rgba(255,61,110,.35);
      box-shadow: 0 0 0 4px var(--focus);
    }
    .small-note{
      margin-top:10px;
      color: rgba(17,24,39,.62);
      font-size:11.5px;
      line-height:1.5;
    }

    section.block{
      padding: 22px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.2px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      max-width: 64ch;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:10px;
      margin-bottom:10px;
      color: rgba(17,24,39,.78);
      font-size:12.5px;
      letter-spacing:.2px;
    }
    .section-kicker i{
      width:10px; height:10px; border-radius:3px;
      background: linear-gradient(135deg, rgba(255,61,110,.95), rgba(124,58,237,.75));
      box-shadow: 0 0 0 7px rgba(255,61,110,.12);
      display:inline-block;
    }

    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .card{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: var(--shadow2);
      border-color: rgba(255,61,110,.26);
    }
    .card h3{
      margin:10px 0 8px;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .card .card-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
    }
    .glyph{
      width:42px; height:42px;
      border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.60));
      position:relative;
      overflow:hidden;
      flex:0 0 auto;
    }
    .glyph:after{
      content:"";
      position:absolute;
      inset:-20px -20px auto -20px;
      height:54px;
      background: linear-gradient(90deg, rgba(255,61,110,.25), rgba(124,58,237,.18), rgba(14,165,233,.14));
      filter: blur(10px);
      opacity:.7;
    }
    .glyph svg{position:relative; z-index:1}
    .glyph path{fill: rgba(17,24,39,.82)}

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
      min-height: 156px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .step:hover{transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(255,61,110,.26)}
    .step .num{
      width:38px; height:38px;
      border-radius: 14px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(255,61,110,.24);
      background: rgba(255,61,110,.10);
      color: rgba(255,61,110,.95);
      font-weight:800;
      letter-spacing:-.2px;
    }
    .step h3{
      margin:0;
      font-size:14px;
      letter-spacing:-.1px;
    }
    .step p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .step .meter{
      margin-top:auto;
      display:flex; align-items:center; gap:8px;
      color: rgba(17,24,39,.68);
      font-size:12px;
    }
    .bars{
      flex:1;
      height:8px;
      border-radius:999px;
      background: rgba(17,24,39,.08);
      overflow:hidden;
      border:1px solid rgba(17,24,39,.06);
    }
    .bar{
      height:100%;
      width: 55%;
      background: linear-gradient(90deg, rgba(255,61,110,.9), rgba(124,58,237,.7));
      border-radius:999px;
      transform-origin:left;
      animation: grow 1.2s ease both;
    }
    @keyframes grow{
      from{transform: scaleX(.2); opacity:.2}
      to{transform: scaleX(1); opacity:1}
    }

    .table-wrap{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      overflow:hidden;
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
    }
    .table-scroller{overflow:auto}
    table{
      width:100%;
      min-width: 860px;
      border-collapse:collapse;
    }
    th, td{
      padding:12px 14px;
      border-bottom:1px solid rgba(17,24,39,.08);
      text-align:left;
      vertical-align:top;
    }
    th{
      background: linear-gradient(90deg, rgba(255,61,110,.14), rgba(124,58,237,.12));
      font-size:13px;
      color: rgba(17,24,39,.90);
      position:sticky; top:0;
      z-index:1;
    }
    td{
      font-size:13px;
      color: rgba(17,24,39,.78);
      line-height:1.6;
    }
    .td-strong{color: rgba(17,24,39,.95); font-weight:700}
    .score{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,61,110,.10);
      border:1px solid rgba(255,61,110,.22);
      color: rgba(255,61,110,.95);
      font-weight:800;
      white-space:nowrap;
    }

    .compare-row{
      display:grid;
      grid-template-columns: 1fr;
      gap:14px;
    }
    .starbar{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      margin-top:10px;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      display:inline-block;
      background: conic-gradient(from 180deg, #ffb020, #ff6b00);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      filter: drop-shadow(0 4px 8px rgba(255,107,0,.18));
    }
    .rating-num{
      font-size:24px; font-weight:900; letter-spacing:-.5px;
    }
    .rating-label{color:var(--muted); font-size:13px; line-height:1.6}

    .match-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .quote{
      border-radius: var(--radius);
      border:1px dashed rgba(17,24,39,.16);
      background: rgba(255,255,255,.58);
      padding:14px;
      box-shadow: 0 10px 26px rgba(17,24,39,.04);
    }
    .quote strong{display:block; font-size:14px}
    .quote ul{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .quote li{
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(17,24,39,.78);
      font-size:13px;
      line-height:1.7;
    }
    .check{
      width:18px; height:18px; border-radius:6px;
      background: rgba(16,185,129,.10);
      border:1px solid rgba(16,185,129,.26);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .check svg{width:12px; height:12px}
    .check path{fill: rgba(16,185,129,.95)}

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .faq-item{
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      border-radius: 16px;
      overflow:hidden;
      transition: box-shadow .18s ease, border-color .18s ease, transform .18s ease;
    }
    .faq-item:hover{
      transform: translateY(-2px);
      box-shadow: 0 16px 40px rgba(17,24,39,.10);
      border-color: rgba(255,61,110,.22);
    }
    .faq-q{
      width:100%;
      text-align:left;
      border:none;
      background: transparent;
      padding:14px 14px;
      cursor:pointer;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .faq-q strong{
      font-size:13.5px;
      letter-spacing:-.1px;
      line-height:1.6;
    }
    .chev{
      width:30px; height:30px;
      border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      flex:0 0 auto;
      transition: transform .18s ease, border-color .18s ease;
    }
    .chev svg{width:16px; height:16px}
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition: max-height .25s ease;
      border-top:1px solid rgba(17,24,39,.06);
    }
    .faq-a-inner{
      padding: 0 14px 14px;
      color: var(--muted);
      font-size:13px;
      line-height:1.9;
    }
    .faq-item[data-open="true"] .faq-a{max-height: 260px}
    .faq-item[data-open="true"] .chev{transform: rotate(180deg); border-color: rgba(255,61,110,.22)}

    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .review{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      padding:16px;
      box-shadow: 0 12px 30px rgba(17,24,39,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .review:hover{transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(255,61,110,.22)}
    .review-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .avatar{
      width:40px; height:40px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(135deg, rgba(255,61,110,.18), rgba(124,58,237,.12));
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color: rgba(17,24,39,.82);
      flex:0 0 auto;
    }
    .role{
      color:var(--muted);
      font-size:12.5px;
      margin-top:3px;
      line-height:1.4;
    }
    .review p{
      margin:0;
      color: rgba(17,24,39,.80);
      font-size:13px;
      line-height:1.9;
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .article{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.70);
      padding:14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .article:hover{transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(255,61,110,.22)}
    .article .meta{
      display:flex; gap:10px; align-items:center; justify-content:space-between;
      color: var(--muted);
      font-size:12px;
    }
    .article h3{
      margin:0;
      font-size:14.5px;
      letter-spacing:-.1px;
      line-height:1.5;
    }
    .article p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }

    .form-card{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(900px 400px at 10% 0%, rgba(255,61,110,.14), transparent 55%),
        radial-gradient(900px 400px at 90% 0%, rgba(14,165,233,.10), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      box-shadow: var(--shadow);
      padding:18px;
      overflow:hidden;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
      margin-top:12px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .label{
      font-size:12.5px;
      color: rgba(17,24,39,.80);
      font-weight:700;
      letter-spacing:.2px;
    }
    .help{
      font-size:12px;
      color: var(--muted);
      line-height:1.6;
      margin-top:8px;
    }
    textarea.input{min-height: 110px; resize: vertical}
    .full{grid-column: 1 / -1}
    .form-actions{
      display:flex;
      gap:10px;
      align-items:center;
      justify-content:flex-start;
      flex-wrap:wrap;
      margin-top:10px;
    }
    .privacy{
      color: rgba(17,24,39,.62);
      font-size:11.5px;
      line-height:1.6;
      max-width: 60ch;
    }

    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      color: rgba(17,24,39,.80);
      font-size:12.5px;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
      cursor:pointer;
      user-select:none;
    }
    .chip:hover{transform: translateY(-2px); border-color: rgba(255,61,110,.22); background: rgba(255,61,110,.06)}
    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .time-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      border-radius: var(--radius);
      padding:14px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .time-item:hover{transform: translateY(-3px); box-shadow: var(--shadow2); border-color: rgba(255,61,110,.22)}
    .time-dot{
      width:14px; height:14px;
      border-radius:5px;
      background: linear-gradient(135deg, rgba(255,61,110,.95), rgba(124,58,237,.75));
      box-shadow: 0 0 0 7px rgba(255,61,110,.12);
      margin-top:4px;
      flex:0 0 auto;
    }
    .time-item h3{margin:0; font-size:14px}
    .time-item p{margin:6px 0 0; color:var(--muted); font-size:13px; line-height:1.8}

    footer{
      background: linear-gradient(180deg, rgba(17,24,39,.96) 0%, rgba(17,24,39,.98) 100%);
      color:#fff;
      border-top:1px solid rgba(255,255,255,.08);
      margin-top: 10px;
    }
    .footer-inner{
      padding: 26px 0 18px;
    }
    .footer-top{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
      margin-bottom:16px;
    }
    .foot-brand{
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .foot-brand img{
      width:44px; height:44px;
      border-radius: 16px;
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.12);
      padding:8px;
    }
    .foot-brand strong{
      display:block;
      font-size:16px;
      letter-spacing:.2px;
    }
    .foot-brand p{
      margin:10px 0 0;
      color: rgba(255,255,255,.78);
      font-size:13px;
      line-height:1.9;
      max-width: 62ch;
    }
    .footer-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .footer-links a{
      color: rgba(255,255,255,.86);
      font-size:13px;
      padding:10px 12px;
      border-radius: 14px;
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.05);
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .footer-links a:hover{transform: translateY(-2px); border-color: rgba(255,61,110,.35); background: rgba(255,61,110,.12)}
    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.10);
      padding-top:14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .copyright{
      color: rgba(255,255,255,.75);
      font-size:12.5px;
    }
    .friend{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .friend a{
      color: rgba(255,255,255,.90);
      font-size:12.5px;
      border:1px solid rgba(255,255,255,.14);
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.05);
      transition: transform .16s ease, border-color .16s ease;
      white-space:nowrap;
    }
    .friend a:hover{transform: translateY(-2px); border-color: rgba(255,61,110,.35)}
    .to-top{
      position:fixed;
      right:14px;
      bottom:92px;
      z-index:50;
      width:44px; height:44px;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.75);
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 50px rgba(17,24,39,.12);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, opacity .2s ease;
      opacity:0;
      pointer-events:none;
    }
    .to-top.show{opacity:1; pointer-events:auto}
    .to-top:hover{transform: translateY(-3px)}
    .to-top svg{width:18px; height:18px}
    .to-top path{fill: rgba(17,24,39,.85)}

    .float-chat{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:55;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .chat-pill{
      border-radius: 999px;
      border:1px solid rgba(255,61,110,.28);
      background: linear-gradient(135deg, rgba(255,61,110,.95), rgba(255,122,61,.92));
      color:#fff;
      padding:10px 12px;
      box-shadow: 0 22px 55px rgba(255,61,110,.24);
      display:flex;
      align-items:center;
      gap:10px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease;
      user-select:none;
      max-width: 240px;
    }
    .chat-pill:hover{transform: translateY(-2px); box-shadow: 0 28px 70px rgba(255,61,110,.26)}
    .chat-pill .face{
      width:34px; height:34px;
      border-radius: 14px;
      background: rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .chat-pill .face svg{width:16px; height:16px}
    .chat-pill .text{
      display:flex; flex-direction:column; gap:2px;
      min-width: 0;
    }
    .chat-pill .text strong{font-size:13px}
    .chat-pill .text span{font-size:12px; opacity:.92}
    .qrcode-pop{
      width: 230px;
      border-radius: 18px;
      background: rgba(255,255,255,.82);
      border:1px solid rgba(17,24,39,.10);
      backdrop-filter: blur(12px);
      box-shadow: 0 22px 60px rgba(17,24,39,.16);
      overflow:hidden;
      display:none;
    }
    .qrcode-pop.show{display:block}
    .qrcode-top{
      padding:12px 12px 0;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .qrcode-top strong{font-size:13px}
    .qrcode-close{
      width:36px; height:36px;
      border-radius: 14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.85);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
    }
    .qrcode-close svg{width:16px; height:16px}
    .qrcode-close path{fill: rgba(17,24,39,.8)}
    .qrcode-body{
      padding: 10px 12px 12px;
      color: var(--muted);
      font-size:12.5px;
      line-height:1.6;
    }
    .qrcode-body img{
      width: 100%;
      height:auto;
      border-radius: 14px;
      border:1px solid rgba(17,24,39,.10);
      background: #fff;
      margin-top:10px;
    }

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .5s ease, transform .5s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .nav{display:none}
      .burger{display:block}
      .mobile-nav{display:block}
      .hero-grid{grid-template-columns: 1fr}
      .top-actions{min-width:auto}
      .brand{min-width:auto}
      .grid3{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .review-grid{grid-template-columns: 1fr}
      .article-grid{grid-template-columns: 1fr}
      .match-grid{grid-template-columns: 1fr}
      .footer-top{grid-template-columns: 1fr}
      .footer-links{grid-template-columns: 1fr 1fr}
      .form-grid{grid-template-columns: 1fr}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .pulse{animation:none}
      .bar{animation:none}
      .reveal{transition:none; transform:none; opacity:1}
      .btn, .card, .step, .article, .review, .faq-item, .chip, .trust-item{transition:none}
    }