:root{
      --bg:#fff7f7;
      --surface:#ffffff;
      --text:#14121a;
      --muted:#5b5566;
      --muted2:#7a7387;
      --line:rgba(20,18,26,.10);
      --shadow: 0 14px 40px rgba(160, 0, 40, .14);
      --shadow2: 0 10px 28px rgba(20,18,26,.10);
      --red:#e1003a;
      --red2:#ff3b6a;
      --red3:#b5002b;
      --gold:#ffcc66;
      --blue:#246bff;
      --good:#19a974;
      --radius:16px;
      --radius2:22px;
      --container:1160px;
    }
    *{box-sizing:border-box}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC","Hiragino Sans GB","Microsoft YaHei", Arial, sans-serif;
      background:
        radial-gradient(900px 520px at 16% -10%, rgba(225,0,58,.20), transparent 55%),
        radial-gradient(700px 460px at 85% 0%, rgba(255,59,106,.14), transparent 60%),
        linear-gradient(180deg, #fff7f7 0%, #ffffff 38%, #fff7fb 100%);
      color:var(--text);
      line-height:1.55;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 20px;
    }
    .skip-link{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto; padding:10px 12px; background:#111; color:#fff; border-radius:10px; z-index:9999;
    }

    header{
      position:sticky; top:0; z-index:50;
      background: rgba(255,247,247,.78);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(20,18,26,.06);
    }
    .nav-wrap{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width: 240px;
    }
    .brand img{
      width:44px; height:44px; border-radius:14px;
      box-shadow: 0 12px 24px rgba(225,0,58,.18);
      background:#fff;
      object-fit:cover;
    }
    .brand .brand-text{
      display:flex; flex-direction:column; gap:2px;
    }
    .brand .name{
      font-weight:820; letter-spacing:.2px; font-size:15px;
    }
    .brand .tag{
      font-size:12px; color:var(--muted);
      display:flex; align-items:center; gap:8px;
      white-space:nowrap;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:4px 10px; border:1px solid rgba(225,0,58,.20);
      background: rgba(225,0,58,.06);
      border-radius:999px;
      color:var(--red3);
      font-weight:650;
    }
    .nav-links{
      display:flex; align-items:center; gap:16px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px; color:rgba(20,18,26,.78);
      padding:8px 10px; border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
    }
    .nav-links a:hover{
      background: rgba(225,0,58,.08);
      border-color: rgba(225,0,58,.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;
      border-radius:14px;
      padding:10px 14px;
      font-weight:720;
      border:1px solid transparent;
      cursor:pointer;
      user-select:none;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .btn:active{transform: translateY(1px)}
    .btn-primary{
      background: linear-gradient(135deg, var(--red) 0%, #ff2f61 46%, #ff5f87 100%);
      color:#fff;
      box-shadow: 0 16px 30px rgba(225,0,58,.24);
    }
    .btn-primary:hover{box-shadow: 0 20px 46px rgba(225,0,58,.28); transform: translateY(-1px)}
    .btn-ghost{
      background: rgba(255,255,255,.78);
      border-color: rgba(20,18,26,.10);
      color: rgba(20,18,26,.88);
    }
    .btn-ghost:hover{
      background:#fff;
      border-color: rgba(225,0,58,.22);
      transform: translateY(-1px);
      box-shadow: 0 12px 26px rgba(20,18,26,.08);
    }
    .btn-small{padding:9px 12px; border-radius:12px; font-size:13px}
    .icon{
      width:18px; height:18px; display:inline-block;
    }
    .hamburger{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      align-items:center; justify-content:center;
      transition: background .15s ease, transform .15s ease;
    }
    .hamburger:hover{background:#fff; transform: translateY(-1px)}
    .hamburger span{
      width:18px; height:2px; background:rgba(20,18,26,.8); display:block; position:relative;
    }
    .hamburger span:before,.hamburger span:after{
      content:""; position:absolute; left:0; width:18px; height:2px; background:rgba(20,18,26,.8);
      transition: transform .18s ease, top .18s ease, opacity .18s ease;
    }
    .hamburger span:before{top:-6px}
    .hamburger span:after{top:6px}
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(20,18,26,.06);
      padding:10px 0 16px;
    }
    .mobile-panel .row{
      display:flex; flex-direction:column; gap:10px;
    }
    .mobile-panel a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.68);
      font-weight:650;
      color: rgba(20,18,26,.86);
    }

    .hero{
      padding:34px 0 26px;
      position:relative;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.08fr .92fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-card{
      background: rgba(255,255,255,.72);
      border:1px solid rgba(225,0,58,.14);
      border-radius: var(--radius2);
      padding:22px;
      box-shadow: var(--shadow2);
      position:relative;
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(900px 320px at 20% 0%, rgba(225,0,58,.22), transparent 55%),
        radial-gradient(560px 260px at 100% 20%, rgba(255,59,106,.16), transparent 52%),
        linear-gradient(180deg, rgba(255,255,255,.3), rgba(255,255,255,.0));
      pointer-events:none;
    }
    .hero-card > *{position:relative}
    .kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .kicker .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(225,0,58,.18);
      background: rgba(225,0,58,.07);
      color: rgba(181,0,43,.98);
      font-weight:750;
      font-size:13px;
    }
    .kicker .chip i{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--red) 0%, #ff3b6a 100%);
      box-shadow: 0 10px 18px rgba(225,0,58,.22);
      display:inline-block;
    }
    h1{
      margin:0;
      font-size:34px;
      line-height:1.18;
      letter-spacing:-.5px;
    }
    .hero-sub{
      margin:12px 0 0;
      color: rgba(20,18,26,.78);
      max-width:60ch;
      font-size:15px;
    }
    .hero-actions{
      margin-top:18px;
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
    }
    .mini-meta{
      display:flex; gap:12px; flex-wrap:wrap; margin-top:14px;
      color:rgba(20,18,26,.70);
      font-size:13px;
    }
    .mini-meta .dot{
      width:6px; height:6px; border-radius:50%; background: rgba(225,0,58,.75); display:inline-block; margin-right:10px;
      box-shadow: 0 10px 16px rgba(225,0,58,.20);
    }
    .meta-item{
      display:flex; align-items:center; gap:10px;
      padding:8px 10px; border-radius:14px;
      border:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.6);
    }

    .hero-side{
      border-radius: var(--radius2);
      border:1px solid rgba(20,18,26,.10);
      background:
        radial-gradient(600px 300px at 20% 0%, rgba(225,0,58,.18), transparent 55%),
        radial-gradient(520px 320px at 100% 20%, rgba(36,107,255,.10), transparent 55%),
        rgba(255,255,255,.72);
      box-shadow: var(--shadow2);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .hero-side:after{
      content:"";
      position:absolute; left:-40px; top:-60px;
      width:180px; height:180px; border-radius:42px;
      background: linear-gradient(135deg, rgba(225,0,58,.25), rgba(255,59,106,.0));
      filter: blur(2px);
      transform: rotate(12deg);
      pointer-events:none;
    }
    .hero-side > *{position:relative}
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .side-title h2{
      margin:0; font-size:16px; letter-spacing:-.2px;
    }
    .side-title .status{
      display:flex; align-items:center; gap:8px;
      font-size:12px; color: rgba(20,18,26,.70);
      padding:7px 10px; border-radius:999px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.6);
      white-space:nowrap;
    }
    .pulse{
      width:9px; height:9px; border-radius:50%;
      background: var(--good);
      box-shadow: 0 0 0 rgba(25,169,116,.55);
      animation: pulse 1.6s ease infinite;
    }
    @keyframes pulse{
      0%{box-shadow: 0 0 0 0 rgba(25,169,116,.45)}
      70%{box-shadow: 0 0 0 12px rgba(25,169,116,0)}
      100%{box-shadow: 0 0 0 0 rgba(25,169,116,0)}
    }
    .side-grid{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:10px;
    }
    .metric{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.66);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .metric:hover{
      transform: translateY(-2px);
      border-color: rgba(225,0,58,.24);
      box-shadow: 0 14px 30px rgba(225,0,58,.10);
    }
    .metric .num{
      font-weight:900;
      letter-spacing:-.5px;
      font-size:20px;
    }
    .metric .label{
      margin-top:6px; color:rgba(20,18,26,.72);
      font-size:12.5px;
    }
    .side-list{
      margin-top:12px;
      display:flex; flex-direction:column; gap:10px;
    }
    .side-item{
      display:flex; gap:10px; align-items:flex-start;
      padding:11px 12px;
      border-radius:16px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.62);
    }
    .check{
      width:22px; height:22px; border-radius:8px;
      background: rgba(225,0,58,.10);
      border:1px solid rgba(225,0,58,.18);
      display:flex; align-items:center; justify-content:center;
      color: var(--red3);
      flex:0 0 auto;
      margin-top:2px;
    }
    .side-item b{
      display:block; font-size:13.5px;
      margin-bottom:3px;
    }
    .side-item span{
      color: rgba(20,18,26,.72);
      font-size:12.5px;
    }

    main{padding-bottom: 30px}
    section{padding:26px 0}
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
      margin-bottom:14px;
    }
    .section-title h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .section-title p{
      margin:0;
      color:rgba(20,18,26,.72);
      max-width:62ch;
      font-size:13.5px;
    }
    .grid-3{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-2{
      display:grid; grid-template-columns: repeat(2, 1fr);
      gap:14px;
    }
    .card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(20,18,26,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 10px 24px rgba(20,18,26,.06);
    }
    .card-hover{
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card-hover:hover{
      transform: translateY(-3px);
      border-color: rgba(225,0,58,.22);
      box-shadow: 0 18px 44px rgba(225,0,58,.10);
    }
    .card .card-head{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      border-radius: 999px;
      padding:7px 11px;
      border:1px solid rgba(225,0,58,.18);
      background: rgba(225,0,58,.07);
      color: rgba(181,0,43,.98);
      font-weight:800;
      font-size:12.5px;
      white-space:nowrap;
    }
    .card h3{margin:0; font-size:16px; letter-spacing:-.2px}
    .card p{margin:10px 0 0; color: rgba(20,18,26,.72); font-size:13.5px}
    .list{
      margin:12px 0 0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(20,18,26,.78);
      font-size:13.5px;
    }
    .bullet{
      width:22px; height:22px; border-radius:9px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.7);
      display:flex; align-items:center; justify-content:center;
      color: rgba(225,0,58,.95);
      flex:0 0 auto;
      margin-top:2px;
    }

    .timeline{
      display:grid; grid-template-columns: repeat(5, 1fr);
      gap:10px;
    }
    .step{
      padding:14px 12px;
      border-radius:18px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.72);
      position:relative;
      overflow:hidden;
      min-height: 130px;
    }
    .step:before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(280px 120px at 20% 0%, rgba(225,0,58,.18), transparent 60%);
      pointer-events:none;
      opacity:.9;
    }
    .step > *{position:relative}
    .step .n{
      width:34px; height:34px; border-radius:14px;
      background: rgba(225,0,58,.10);
      border:1px solid rgba(225,0,58,.18);
      color: var(--red3);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      margin-bottom:10px;
    }
    .step b{display:block; font-size:14.5px}
    .step span{color: rgba(20,18,26,.72); font-size:12.8px; display:block; margin-top:6px}

    .compare-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .compare-head{
      padding:16px;
      border-bottom:1px solid rgba(20,18,26,.08);
      background:
        linear-gradient(135deg, rgba(225,0,58,.10), rgba(255,255,255,.0) 55%),
        rgba(255,255,255,.78);
    }
    .compare-head .top{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      flex-wrap:wrap;
    }
    .score{
      display:flex; gap:12px; align-items:center;
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(225,0,58,.18);
      background: rgba(225,0,58,.06);
    }
    .stars{
      display:flex; gap:4px; align-items:center;
      color:#b4002a;
    }
    .star svg{width:18px; height:18px; fill: currentColor}
    .score .right b{font-size:16px}
    .score .right span{display:block; color: rgba(20,18,26,.70); font-size:12.5px}
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 720px;
      font-size:13.5px;
    }
    th,td{
      padding:12px 12px;
      border-bottom:1px solid rgba(20,18,26,.08);
      vertical-align:top;
    }
    thead th{
      background: rgba(255,255,255,.85);
      position:sticky;
      top:64px;
      z-index:1;
      border-bottom:1px solid rgba(20,18,26,.10);
    }
    th{
      text-align:left;
      font-weight:850;
      color: rgba(20,18,26,.90);
    }
    tbody tr:hover td{
      background: rgba(225,0,58,.05);
    }
    .good{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(25,169,116,.20);
      background: rgba(25,169,116,.08);
      color:#0f7a56;
      font-weight:800;
      white-space:nowrap;
    }
    .neutral{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,18,26,.12);
      background: rgba(20,18,26,.03);
      color: rgba(20,18,26,.82);
      font-weight:800;
      white-space:nowrap;
    }

    .faq{
      display:grid; grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .faq-list{
      border-radius: var(--radius2);
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 24px rgba(20,18,26,.06);
      overflow:hidden;
    }
    details.faq-item{
      border-bottom:1px solid rgba(20,18,26,.08);
      padding:0 12px;
    }
    details.faq-item:last-child{border-bottom:none}
    details.faq-item summary{
      list-style:none;
      padding:16px 6px;
      cursor:pointer;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      font-weight:820;
      color: rgba(20,18,26,.92);
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .q-right{
      display:flex; gap:10px; align-items:center; color: rgba(20,18,26,.64); font-weight:800;
      flex:0 0 auto;
    }
    .chev{
      width:28px; height:28px; border-radius:12px;
      border:1px solid rgba(20,18,26,.12);
      background: rgba(255,255,255,.7);
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease;
      margin-top:-2px;
    }
    details[open] .chev{transform: rotate(180deg); border-color: rgba(225,0,58,.22); }
    .faq-answer{
      padding:0 6px 16px;
      color: rgba(20,18,26,.72);
      font-size:13.6px;
    }
    .faq-side{
      border-radius: var(--radius2);
      border:1px solid rgba(20,18,26,.10);
      background:
        radial-gradient(520px 220px at 0% 0%, rgba(225,0,58,.14), transparent 56%),
        rgba(255,255,255,.72);
      box-shadow: 0 10px 24px rgba(20,18,26,.06);
      padding:16px;
      position:sticky;
      top:86px;
    }
    .faq-side h3{margin:0; font-size:16px}
    .faq-side p{margin:10px 0 0; color: rgba(20,18,26,.72); font-size:13.5px}
    .tag-cloud{
      margin-top:12px;
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .tag-cloud a{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.62);
      color: rgba(20,18,26,.78);
      font-size:12.5px; font-weight:800;
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .tag-cloud a:hover{
      transform: translateY(-2px);
      border-color: rgba(225,0,58,.22);
      background: rgba(225,0,58,.06);
    }

    .comments{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .quote{
      position:relative;
      overflow:hidden;
      padding:16px;
    }
    .quote:before{
      content:"";
      position:absolute; right:-40px; top:-50px;
      width:140px; height:140px; border-radius:44px;
      background: radial-gradient(circle at 30% 30%, rgba(225,0,58,.22), transparent 60%);
      transform: rotate(15deg);
      pointer-events:none;
    }
    .quote > *{position:relative}
    .quote .top{
      display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:10px;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      background: rgba(225,0,58,.10);
      border:1px solid rgba(225,0,58,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950; color: var(--red3);
      flex:0 0 auto;
    }
    .quote b{font-size:13.8px}
    .quote .role{
      margin-top:3px;
      color: rgba(20,18,26,.70);
      font-size:12.5px;
      font-weight:780;
    }
    .quote .text{
      color: rgba(20,18,26,.74);
      font-size:13.6px;
      margin:0;
    }
    .quote .meta{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .chip2{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.66);
      color: rgba(20,18,26,.74);
      font-size:12.3px; font-weight:820;
    }

    .articles{
      display:grid; grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .article-list{
      display:grid; grid-template-columns: 1fr;
      gap:12px;
    }
    .article-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.72);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(225,0,58,.22);
      box-shadow: 0 14px 34px rgba(225,0,58,.10);
    }
    .article-icon{
      width:44px; height:44px; border-radius:18px;
      background: rgba(225,0,58,.10);
      border:1px solid rgba(225,0,58,.18);
      display:flex; align-items:center; justify-content:center;
      color: var(--red3);
      flex:0 0 auto;
    }
    .article-item b{
      display:block; font-size:14.5px; letter-spacing:-.2px;
    }
    .article-item span{
      display:block; margin-top:6px;
      color: rgba(20,18,26,.70);
      font-size:12.8px;
    }
    .article-item a{
      margin-top:10px; display:inline-flex; align-items:center; gap:8px;
      color: rgba(181,0,43,.98);
      font-weight:900;
      font-size:13px;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(225,0,58,.18);
      background: rgba(225,0,58,.06);
    }
    .side-stack{
      display:flex; flex-direction:column; gap:14px;
    }
    .network{
      padding:16px;
    }
    .network .map{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .network .node{
      padding:12px 10px;
      border-radius:16px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.66);
    }
    .node b{display:block; font-size:14px}
    .node span{display:block; margin-top:6px; color: rgba(20,18,26,.70); font-size:12.6px}

    .form-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(20,18,26,.10);
      background:
        radial-gradient(520px 220px at 0% 0%, rgba(225,0,58,.14), transparent 56%),
        rgba(255,255,255,.72);
      box-shadow: 0 10px 24px rgba(20,18,26,.06);
      overflow:hidden;
    }
    .form-head{
      padding:16px;
      border-bottom:1px solid rgba(20,18,26,.08);
      background: rgba(255,255,255,.78);
    }
    .form-head h2{margin:0; font-size:20px}
    .form-head p{margin:10px 0 0; color: rgba(20,18,26,.72); font-size:13.5px}
    form{
      padding:16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .field{
      display:flex; flex-direction:column; gap:7px;
    }
    .field label{
      font-size:12.5px;
      color: rgba(20,18,26,.78);
      font-weight:850;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,18,26,.12);
      background: rgba(255,255,255,.78);
      color: rgba(20,18,26,.92);
      outline:none;
      transition: border-color .15s ease, box-shadow .15s ease;
      font-size:14px;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(225,0,58,.35);
      box-shadow: 0 0 0 4px rgba(225,0,58,.10);
    }
    .span-2{grid-column: 1 / -1}
    .form-actions{
      grid-column: 1 / -1;
      display:flex; gap:12px; flex-wrap:wrap;
      align-items:center; justify-content:space-between;
      padding-top:2px;
    }
    .fine{
      color: rgba(20,18,26,.62);
      font-size:12.4px;
      max-width: 56ch;
    }
    .fine b{color: rgba(20,18,26,.78)}
    .toast{
      position: fixed;
      left: 50%;
      transform: translateX(-50%);
      bottom: 18px;
      background: rgba(17, 17, 24, .92);
      color: #fff;
      padding: 12px 14px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: 0 18px 50px rgba(0,0,0,.22);
      z-index: 200;
      opacity:0; pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
      max-width: calc(100% - 24px);
      font-size:13.5px;
    }
    .toast.show{
      opacity:1; pointer-events:auto;
      transform: translateX(-50%) translateY(-4px);
    }

    .logos{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:10px;
    }
    .logo-pill{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.70);
      font-weight:850;
      font-size:12.6px;
      color: rgba(20,18,26,.78);
      white-space:nowrap;
    }

    .side-by-side{
      display:grid; grid-template-columns: .98fr 1.02fr;
      gap:14px;
      align-items:stretch;
    }

    .price-cards{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .price-card{
      padding:16px;
      border-radius: var(--radius2);
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 24px rgba(20,18,26,.06);
      position:relative;
      overflow:hidden;
    }
    .price-card:before{
      content:"";
      position:absolute; left:-60px; top:-70px;
      width:200px; height:200px; border-radius:56px;
      background: radial-gradient(circle at 40% 40%, rgba(225,0,58,.18), transparent 62%);
      transform: rotate(12deg);
      pointer-events:none;
    }
    .price-card > *{position:relative}
    .price-card .head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .price-card b{
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .price{
      font-size:24px; font-weight:950; letter-spacing:-.7px;
      color: rgba(181,0,43,.98);
    }
    .price small{
      font-size:12.5px; color: rgba(20,18,26,.65); font-weight:900;
      margin-left:6px;
    }
    .price-desc{
      margin-top:8px; color: rgba(20,18,26,.72);
      font-size:13.5px;
    }
    .divider{
      height:1px; background: rgba(20,18,26,.08);
      margin:12px 0;
    }
    .price-list{
      margin:0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:9px;
    }
    .price-list li{
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(20,18,26,.76);
      font-size:13.2px;
    }

    .case-grid{
      display:grid; grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .case{
      padding:16px;
    }
    .case .thumb{
      width:100%;
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.10);
      background:
        linear-gradient(135deg, rgba(225,0,58,.18), rgba(255,255,255,.0) 55%),
        rgba(255,255,255,.65);
      padding:14px;
      min-height: 108px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      position:relative;
      overflow:hidden;
    }
    .case .thumb:after{
      content:"";
      position:absolute; right:-30px; bottom:-40px;
      width:140px; height:140px; border-radius:46px;
      background: radial-gradient(circle at 30% 30%, rgba(225,0,58,.22), transparent 60%);
      transform: rotate(18deg);
      pointer-events:none;
      opacity:.9;
    }
    .case .thumb > *{position:relative}
    .case .thumb .label{
      font-weight:920; letter-spacing:-.2px; font-size:14px;
    }
    .case .thumb .mark{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(225,0,58,.18);
      background: rgba(225,0,58,.06);
      color: rgba(181,0,43,.98);
      font-size:12.5px;
      font-weight:900;
      white-space:nowrap;
    }
    .case ul{
      margin:12px 0 0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .case li{
      display:flex; gap:10px; align-items:flex-start;
      color: rgba(20,18,26,.74);
      font-size:13.4px;
    }

    .section-anchor{
      scroll-margin-top: 92px;
    }

    footer{
      background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(225,0,58,.06) 0%, rgba(255,255,255,.7) 22%, rgba(255,247,247,.92) 100%);
      border-top:1px solid rgba(20,18,26,.08);
      padding:22px 0 26px;
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .foot-card{
      border-radius: var(--radius2);
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.76);
      padding:16px;
      box-shadow: 0 10px 24px rgba(20,18,26,.06);
    }
    .foot-card h3{
      margin:0; font-size:16px;
    }
    .foot-card p{
      margin:10px 0 0;
      color: rgba(20,18,26,.72);
      font-size:13.5px;
    }
    .foot-links{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .foot-links a{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.70);
      color: rgba(20,18,26,.78);
      font-weight:850; font-size:12.6px;
      transition: transform .15s ease, border-color .15s ease;
    }
    .foot-links a:hover{transform: translateY(-2px); border-color: rgba(225,0,58,.22)}
    .foot-bottom{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:14px;
      color: rgba(20,18,26,.68);
      font-size:12.6px;
      flex-wrap:wrap;
    }

    .floating{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:90;
      display:flex;
      flex-direction:column;
      gap:10px;
      pointer-events:none;
    }
    .float-btn{
      pointer-events:auto;
      display:flex; align-items:center; justify-content:center; gap:10px;
      border-radius:18px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 46px rgba(0,0,0,.12);
      padding:12px 14px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      color: rgba(20,18,26,.92);
      font-weight:900;
      font-size:13px;
      max-width: 220px;
    }
    .float-btn:hover{
      transform: translateY(-2px);
      border-color: rgba(225,0,58,.22);
      box-shadow: 0 22px 58px rgba(225,0,58,.14);
    }
    .float-btn .tagx{
      display:inline-flex; align-items:center; justify-content:center;
      width:28px; height:28px; border-radius:12px;
      background: rgba(225,0,58,.10);
      border:1px solid rgba(225,0,58,.18);
      color: var(--red3);
      flex:0 0 auto;
    }
    .qr-pop{
      pointer-events:auto;
      position:absolute;
      right:0;
      bottom:58px;
      width: 240px;
      border-radius: 18px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.92);
      box-shadow: 0 26px 70px rgba(0,0,0,.18);
      padding:12px;
      transform-origin: 100% 100%;
      opacity:0;
      transform: translateY(6px) scale(.98);
      transition: opacity .18s ease, transform .18s ease;
      display:none;
    }
    .qr-pop.show{
      opacity:1; transform: translateY(0) scale(1);
      display:block;
    }
    .qr-pop .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .qr-pop .top b{font-size:13.5px}
    .qr-pop .x{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(20,18,26,.10);
      background: rgba(255,255,255,.8);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      color: rgba(20,18,26,.8);
      font-weight:900;
    }
    .qr-img{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(20,18,26,.08);
      background:#fff;
      overflow:hidden;
    }
    .qr-img img{
      width:100%;
      height:auto;
      display:block;
      object-fit:contain;
    }
    .qr-pop .hint{
      margin-top:10px;
      color: rgba(20,18,26,.70);
      font-size:12.6px;
      font-weight:750;
    }

    .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; gap:14px}
      .timeline{grid-template-columns: repeat(3,1fr)}
      .faq{grid-template-columns: 1fr}
      .faq-side{position:relative; top:auto}
      .comments{grid-template-columns: 1fr}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .articles{grid-template-columns: 1fr}
      .price-cards{grid-template-columns: 1fr}
      .side-by-side{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      thead th{top: 0}
    }
    @media (max-width: 820px){
      .nav-links{display:none}
      .nav-cta{display:none}
      .hamburger{display:flex}
      .mobile-panel{display:block}
      .mobile-panel.hide{display:none}
      h1{font-size:28px}
      .timeline{grid-template-columns: repeat(2,1fr)}
      .hero{padding:22px 0 16px}
      form{grid-template-columns:1fr}
      .span-2{grid-column:auto}
      .floating{right:12px; bottom:12px}
      .qr-pop{width: 210px}
    }