:root{
      --bg:#fff7f2;
      --panel:#ffffff;
      --text:#1f2328;
      --muted:#5a616b;
      --muted2:#7a828e;
      --line:rgba(20,22,24,.10);
      --shadow: 0 10px 30px rgba(16,16,16,.08);
      --shadow2: 0 14px 45px rgba(255,90,35,.14);
      --primary:#ff5a23;
      --primary2:#ff7a3b;
      --accent:#ffb37a;
      --blue:#2a66ff;
      --good:#12b76a;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:26px;
      --container:1120px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Roboto,Helvetica,Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(1000px 450px at 20% -10%, rgba(255,90,35,.18), rgba(255,90,35,0) 60%),
        radial-gradient(900px 420px at 90% 10%, rgba(255,180,120,.22), rgba(255,180,120,0) 55%),
        linear-gradient(180deg, #fff3ed 0%, var(--bg) 30%, #ffffff 100%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 18px;
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background:rgba(255,247,242,.72);
      border-bottom:1px solid rgba(255,90,35,.14);
    }
    .nav-wrap{
      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:44px; height:auto; display:block;
      filter: drop-shadow(0 10px 22px rgba(255,90,35,.25));
      border-radius:12px;
      background:#fff;
      padding:6px;
      border:1px solid rgba(255,90,35,.18);
    }
    .brand-title{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand-title strong{
      font-size:15px; letter-spacing:.2px;
    }
    .brand-title span{
      font-size:12px; color:var(--muted2); margin-top:3px;
    }
    .nav-actions{
      display:flex; align-items:center; gap:10px; flex-wrap:nowrap;
    }
    .nav-links{
      display:flex; align-items:center; gap:14px;
    }
    .nav-links a{
      font-size:13px;
      color:rgba(31,35,40,.86);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background:rgba(255,90,35,.08);
      border-color:rgba(255,90,35,.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;
      height:42px;
      padding:0 16px;
      border-radius:14px;
      border:1px solid rgba(255,90,35,.25);
      background:rgba(255,255,255,.7);
      color:var(--text);
      font-weight:650;
      font-size:14px;
      transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
      box-shadow: 0 10px 22px rgba(16,16,16,.05);
      cursor:pointer;
      user-select:none;
    }
    .btn:active{transform:translateY(1px)}
    .btn:hover{
      box-shadow: 0 18px 40px rgba(255,90,35,.16);
      border-color:rgba(255,90,35,.36);
      background:rgba(255,255,255,.9);
    }
    .btn-primary{
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
      color:#fff;
      border:1px solid rgba(255,90,35,.42);
      box-shadow: 0 18px 45px rgba(255,90,35,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 22px 60px rgba(255,90,35,.28);
    }
    .btn-ghost{
      border-color:rgba(31,35,40,.12);
      background:rgba(255,255,255,.65);
      box-shadow:none;
      font-weight:600;
      color:rgba(31,35,40,.9);
    }
    .hamburger{
      width:42px; height:42px; border-radius:14px;
      border:1px solid rgba(31,35,40,.12);
      background:rgba(255,255,255,.65);
      display:none;
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
      box-shadow:none;
    }
    .hamburger:hover{
      transform: translateY(-1px);
      border-color: rgba(255,90,35,.28);
      background: rgba(255,255,255,.88);
    }
    .hamburger svg{opacity:.9}
    .mobile-menu{
      display:none;
      padding:10px 0 16px;
    }
    .mobile-menu .menu-grid{
      display:grid; gap:10px;
      grid-template-columns:1fr 1fr;
    }
    .mobile-menu a{
      display:flex; align-items:center; justify-content:center;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.7);
      font-size:13px;
      font-weight:650;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .mobile-menu a:hover{
      transform: translateY(-1px);
      border-color: rgba(255,90,35,.26);
      background: rgba(255,255,255,.92);
    }

    main{padding:22px 0 0}
    .hero{
      padding:26px 0 8px;
    }
    .hero-inner{
      position:relative;
      border-radius: var(--radius2);
      background:
        radial-gradient(800px 380px at 10% 20%, rgba(255,90,35,.20), rgba(255,90,35,0) 60%),
        radial-gradient(540px 280px at 95% 15%, rgba(255,179,122,.22), rgba(255,179,122,0) 58%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.72));
      border:1px solid rgba(255,90,35,.16);
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:16px;
      padding:26px;
      align-items:stretch;
    }
    .hero-copy{
      padding:10px 6px;
      display:flex;
      flex-direction:column;
      gap:14px;
      justify-content:center;
      min-width:0;
    }
    .badge-row{
      display:flex; flex-wrap:wrap; gap:10px; align-items:center;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      height:28px; padding:0 12px;
      border-radius:999px;
      background:rgba(255,90,35,.10);
      border:1px solid rgba(255,90,35,.18);
      color:rgba(31,35,40,.92);
      font-weight:700;
      font-size:12px;
    }
    .badge i{
      width:8px; height:8px; border-radius:50%;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 0 0 4px rgba(255,90,35,.14);
      display:inline-block;
    }
    h1{
      margin:0;
      font-size:34px;
      letter-spacing:-.6px;
      line-height:1.1;
    }
    .hero-sub{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width:58ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-top:4px;
    }
    .hero-mini{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.6);
      border:1px solid rgba(31,35,40,.10);
      align-content:start;
    }
    .mini-card{
      border-radius:16px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.78);
      padding:12px 12px;
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
      position:relative;
      overflow:hidden;
    }
    .mini-card:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
      box-shadow: 0 18px 40px rgba(255,90,35,.12);
    }
    .mini-card:before{
      content:"";
      position:absolute; inset:-2px auto auto -2px;
      width:90px; height:90px;
      background: radial-gradient(circle at 30% 30%, rgba(255,90,35,.20), rgba(255,90,35,0) 60%);
      transform: rotate(10deg);
      pointer-events:none;
    }
    .mini-card strong{display:block; font-size:14px; letter-spacing:.2px}
    .mini-card span{display:block; margin-top:6px; color:var(--muted2); font-size:12.5px; line-height:1.5}
    .hero-statsbar{
      display:flex;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
      margin-top:8px;
    }
    .pill{
      display:flex; align-items:baseline; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.72);
    }
    .pill b{font-size:16px}
    .pill em{font-style:normal; color:var(--muted2); font-size:12.5px}
    .hero-grid-right{
      display:flex;
      flex-direction:column;
      gap:12px;
      justify-content:center;
      padding:10px 0 10px 8px;
    }
    .hero-flow{
      border-radius:18px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(31,35,40,.10);
      padding:14px 14px;
      overflow:hidden;
    }
    .flow-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .flow-title strong{font-size:14px}
    .flow-title span{
      font-size:12px; color:var(--muted2);
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.7);
      padding:6px 10px;
      border-radius:999px;
      white-space:nowrap;
    }
    .flow-steps{
      display:grid; gap:10px;
    }
    .step-row{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.08);
      background:rgba(255,255,255,.72);
    }
    .dot{
      width:28px; height:28px; border-radius:10px;
      background: linear-gradient(135deg, rgba(255,90,35,.18), rgba(255,90,35,.06));
      border:1px solid rgba(255,90,35,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .dot svg{opacity:.9}
    .step-row b{display:block; font-size:13px}
    .step-row p{margin:4px 0 0; color:var(--muted2); font-size:12.5px; line-height:1.45}

    section{
      padding:26px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      letter-spacing:.4px;
      font-size:12px;
      color:rgba(31,35,40,.92);
      text-transform:uppercase;
    }
    .kicker:before{
      content:"";
      width:18px; height:10px; border-radius:999px;
      background: linear-gradient(135deg, var(--primary), var(--primary2));
      box-shadow: 0 0 0 5px rgba(255,90,35,.12);
    }
    .section-head h2{
      margin:6px 0 0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.6;
      max-width:54ch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
    }
    .card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 12px 30px rgba(16,16,16,.06);
      transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
      position:relative;
      overflow:hidden;
      min-width:0;
    }
    .card:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
      box-shadow: 0 20px 55px rgba(255,90,35,.12);
    }
    .card .tag-row{
      display:flex; flex-wrap:wrap; gap:8px; margin-top:10px;
    }
    .tag{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.7);
      color:rgba(31,35,40,.86);
      white-space:nowrap;
    }
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }
    .icon{
      width:44px; height:44px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(255,90,35,.22), rgba(255,90,35,.06));
      border:1px solid rgba(255,90,35,.22);
      display:flex; align-items:center; justify-content:center;
      margin-bottom:10px;
      flex:0 0 auto;
    }
    .icon svg{opacity:.95}
    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }

    .process{
      display:grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:12px;
      align-items:stretch;
    }
    .proc-step{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 12px 28px rgba(16,16,16,.06);
      position:relative;
      overflow:hidden;
      min-width:0;
    }
    .proc-step:after{
      content:"";
      position:absolute; inset:auto -30px -30px auto;
      width:120px; height:120px;
      background: radial-gradient(circle at 30% 30%, rgba(255,90,35,.22), rgba(255,90,35,0) 64%);
      pointer-events:none;
    }
    .proc-num{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:36px; height:36px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(255,90,35,.22), rgba(255,90,35,.06));
      border:1px solid rgba(255,90,35,.22);
      font-weight:900;
      margin-bottom:10px;
    }
    .proc-step b{display:block; font-size:14px}
    .proc-step p{margin:8px 0 0; color:var(--muted); font-size:13.5px; line-height:1.7}

    .compare-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.76);
      box-shadow: 0 18px 50px rgba(16,16,16,.06);
      overflow:hidden;
    }
    .compare-top{
      padding:18px 18px 10px;
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:flex-start;
      border-bottom:1px solid rgba(31,35,40,.08);
      background:
        radial-gradient(600px 200px at 10% 0%, rgba(255,90,35,.18), rgba(255,90,35,0) 60%),
        linear-gradient(180deg, rgba(255,255,255,.8), rgba(255,255,255,.7));
    }
    .rating{
      display:flex; gap:12px; align-items:center; flex-wrap:wrap;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      display:inline-block;
      background: conic-gradient(from 180deg, #ffb020, #ff6a00);
      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(255,90,35,.18);
    }
    .rating strong{font-size:18px}
    .rating span{color:var(--muted2); font-size:12.5px}
    table{
      width:100%;
      border-collapse:collapse;
      font-size:13.5px;
      min-width:860px;
    }
    .compare-table-wrap{
      overflow:auto;
    }
    th,td{
      border-bottom:1px solid rgba(31,35,40,.08);
      padding:12px 14px;
      vertical-align:top;
    }
    th{
      background:rgba(255,90,35,.06);
      color:rgba(31,35,40,.92);
      text-align:left;
      font-weight:800;
    }
    td{
      color:rgba(31,35,40,.88);
    }
    .yes{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:750;
    }
    .yes i{
      width:18px; height:18px; border-radius:8px;
      background:rgba(18,183,106,.12);
      border:1px solid rgba(18,183,106,.25);
      display:inline-flex; align-items:center; justify-content:center;
      color:var(--good);
      flex:0 0 auto;
    }
    .no{
      color:rgba(90,97,107,.9);
      font-weight:650;
    }
    .compare-highlight{
      background: linear-gradient(180deg, rgba(255,90,35,.10), rgba(255,90,35,.05));
      border-left:4px solid rgba(255,90,35,.45);
    }

    .timeline{
      display:grid;
      gap:12px;
      grid-template-columns: 1.1fr .9fr;
      align-items:start;
    }
    .timeline-card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 12px 30px rgba(16,16,16,.06);
      overflow:hidden;
      position:relative;
    }
    .timeline-card:before{
      content:"";
      position:absolute;
      inset:-100px -100px auto auto;
      width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(255,90,35,.22), rgba(255,90,35,0) 60%);
      pointer-events:none;
    }
    .timeline-list{
      display:grid; gap:10px;
      margin-top:10px;
      position:relative;
      z-index:1;
    }
    .t-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(31,35,40,.08);
      background:rgba(255,255,255,.7);
      transition: transform .16s ease, border-color .16s ease;
    }
    .t-item:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
    }
    .t-badge{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(255,90,35,.22);
      background: linear-gradient(135deg, rgba(255,90,35,.22), rgba(255,90,35,.06));
      display:flex; align-items:center; justify-content:center;
      font-weight:900; color:rgba(31,35,40,.92);
      flex:0 0 auto;
    }
    .t-item b{display:block; font-size:14px}
    .t-item p{margin:4px 0 0; color:var(--muted2); font-size:13px; line-height:1.6}

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap:12px;
    }
    .review-card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius);
      padding:16px;
      box-shadow: 0 12px 30px rgba(16,16,16,.06);
      transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
      min-width:0;
    }
    .review-card:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
      box-shadow: 0 20px 55px rgba(255,90,35,.12);
    }
    .review-top{
      display:flex; justify-content:space-between; gap:12px; align-items:flex-start;
      margin-bottom:10px;
    }
    .avatar{
      width:38px; height:38px; border-radius:16px;
      background: linear-gradient(135deg, rgba(255,90,35,.22), rgba(255,90,35,.06));
      border:1px solid rgba(255,90,35,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:rgba(31,35,40,.95);
      flex:0 0 auto;
    }
    .review-top strong{display:block; font-size:14px}
    .review-top span{display:block; margin-top:4px; color:var(--muted2); font-size:12.5px}
    .review-stars{
      display:flex; gap:6px; align-items:center;
      margin-top:3px;
    }
    .review-stars .star{width:16px; height:16px}
    .review-card p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.75;
    }

    .articles-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:12px;
      align-items:start;
    }
    .article-list{
      display:grid; gap:10px;
    }
    .article-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px 14px;
      border-radius:18px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.76);
      transition: transform .16s ease, border-color .16s ease;
      min-width:0;
    }
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
    }
    .article-item b{
      display:block; font-size:14px;
      line-height:1.35;
    }
    .article-item span{
      display:block; margin-top:6px;
      color:var(--muted2); font-size:12.5px; line-height:1.5;
    }
    .article-item .meta{
      margin-top:8px;
      color:rgba(90,97,107,.88);
      font-size:12.5px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .article-item .meta i{
      font-style:normal;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.7);
    }
    .side-stack{
      display:grid; gap:12px;
    }
    .side-card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 12px 30px rgba(16,16,16,.06);
    }
    .side-card h3{
      margin:0; font-size:15px;
    }
    .side-card p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }
    .chip-grid{
      display:flex; flex-wrap:wrap; gap:8px; margin-top:12px;
    }
    .chip{
      font-size:12.5px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(255,90,35,.18);
      background:rgba(255,90,35,.08);
      color:rgba(31,35,40,.92);
      font-weight:700;
      white-space:nowrap;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    details{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius);
      padding:12px 14px;
      box-shadow: 0 12px 30px rgba(16,16,16,.05);
      overflow:hidden;
      transition: border-color .16s ease, transform .16s ease;
    }
    details[open]{
      border-color: rgba(255,90,35,.26);
      transform: translateY(-2px);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      font-weight:800;
      font-size:14px;
      padding:6px 0;
      user-select:none;
    }
    summary::-webkit-details-marker{display:none}
    .sum-right{
      display:flex; align-items:center; gap:10px;
      color:var(--muted2);
      font-weight:800;
      font-size:12px;
      white-space:nowrap;
    }
    .chev{
      width:22px; height:22px; border-radius:10px;
      border:1px solid rgba(31,35,40,.12);
      background:rgba(255,255,255,.7);
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease, border-color .18s ease;
      flex:0 0 auto;
    }
    details[open] .chev{transform: rotate(180deg); border-color: rgba(255,90,35,.26)}
    .faq-answer{
      padding:6px 0 6px;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.8;
      border-top:1px dashed rgba(31,35,40,.10);
      margin-top:8px;
    }

    .form{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 12px 30px rgba(16,16,16,.06);
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:12px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:8px;
      min-width:0;
    }
    .field label{
      font-size:13px;
      font-weight:800;
      color:rgba(31,35,40,.92);
    }
    .field input,.field select,.field textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(31,35,40,.12);
      background:rgba(255,255,255,.78);
      padding:11px 12px;
      font-size:14px;
      outline:none;
      transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
      color:var(--text);
    }
    .field textarea{min-height:110px; resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color: rgba(255,90,35,.32);
      box-shadow: 0 0 0 4px rgba(255,90,35,.14);
      background: rgba(255,255,255,.92);
    }
    .form-bottom{
      margin-top:12px;
      display:flex; gap:12px; align-items:center; justify-content:space-between; flex-wrap:wrap;
      border-top:1px dashed rgba(31,35,40,.10);
      padding-top:12px;
    }
    .privacy{
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.6;
      max-width:62ch;
    }
    .hint{
      display:flex; gap:10px; align-items:center;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.7);
      font-size:12.5px;
      color:var(--muted);
      font-weight:700;
    }
    .hint i{
      width:18px; height:18px; border-radius:8px;
      background:rgba(255,90,35,.10);
      border:1px solid rgba(255,90,35,.22);
      display:inline-flex; align-items:center; justify-content:center;
      color:var(--primary);
      flex:0 0 auto;
      font-style:normal;
      font-size:12px;
    }

    .contact-grid{
      display:grid;
      grid-template-columns: 1fr .9fr;
      gap:12px;
      align-items:start;
    }
    .contact-card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 12px 30px rgba(16,16,16,.06);
      overflow:hidden;
      position:relative;
    }
    .contact-card:before{
      content:"";
      position:absolute; inset:-120px auto auto -120px;
      width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(255,90,35,.22), rgba(255,90,35,0) 60%);
      pointer-events:none;
    }
    .contact-card > *{position:relative; z-index:1}
    .contact-blocks{
      display:grid; gap:10px; margin-top:12px;
    }
    .c-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.72);
    }
    .c-item b{display:block; font-size:13.8px}
    .c-item span{
      display:block; margin-top:6px;
      color:var(--muted2); font-size:12.8px; line-height:1.6;
      word-break:break-word;
    }
    .qr-wrap{
      display:flex; gap:12px; align-items:center;
      margin-top:12px;
      flex-wrap:wrap;
    }
    .qr-wrap img{
      width:100px; height:auto; border-radius:18px;
      border:1px solid rgba(31,35,40,.10);
      background:#fff;
      padding:6px;
    }
    .qr-meta{
      flex:1 1 220px; min-width:0;
    }
    .qr-meta p{
      margin:0; color:var(--muted);
      font-size:13.5px; line-height:1.7;
    }
    .qr-meta .small-actions{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:12px;
    }

    .logos-row{
      display:flex; gap:10px; flex-wrap:wrap;
      padding-top:8px;
    }
    .logo-chip{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.74);
      color:rgba(31,35,40,.88);
      font-weight:800;
      font-size:12.8px;
      white-space:nowrap;
      transition: transform .16s ease, border-color .16s ease;
    }
    .logo-chip:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
    }

    .advisory-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
      margin-top:14px;
    }
    .pricing{
      display:grid; gap:10px;
    }
    .price-card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 12px 30px rgba(16,16,16,.06);
      position:relative;
      overflow:hidden;
    }
    .price-card:before{
      content:"";
      position:absolute; inset:auto -80px -120px auto;
      width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(255,90,35,.22), rgba(255,90,35,0) 62%);
      pointer-events:none;
    }
    .price-card > *{position:relative; z-index:1}
    .price-card h3{margin:0; font-size:15px}
    .price-card p{margin:8px 0 0; color:var(--muted); font-size:13.5px; line-height:1.7}
    .price-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .price-item{
      border-radius:18px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.72);
      padding:12px 12px;
      transition: transform .16s ease, border-color .16s ease;
      min-width:0;
    }
    .price-item:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
    }
    .price-item b{display:block; font-size:14px}
    .price-item span{display:block; margin-top:6px; color:var(--muted2); font-size:12.8px; line-height:1.6}

    .tag-cloud{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:12px;
    }
    .tag-cloud a{
      display:inline-flex; align-items:center;
      padding:9px 10px;
      border-radius:999px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.72);
      color:rgba(31,35,40,.88);
      font-weight:800;
      font-size:12.5px;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .tag-cloud a:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
      background: rgba(255,255,255,.92);
    }

    .logos-grid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap:10px;
    }
    .network-item{
      background:rgba(255,255,255,.76);
      border:1px solid rgba(31,35,40,.10);
      border-radius:18px;
      padding:12px;
      box-shadow: 0 12px 28px rgba(16,16,16,.04);
      transition: transform .16s ease, border-color .16s ease;
      min-width:0;
    }
    .network-item:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
    }
    .network-item b{display:block; font-size:13.8px}
    .network-item span{display:block; margin-top:6px; color:var(--muted2); font-size:12.8px; line-height:1.6}

    .floating{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-btn{
      pointer-events:auto;
      display:flex; align-items:center; gap:10px;
      height:46px;
      padding:0 14px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.12);
      background:rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,16,16,.14);
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
      cursor:pointer;
      user-select:none;
    }
    .float-btn:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.24);
      background: rgba(255,255,255,.95);
    }
    .float-btn .bubble{
      width:28px; height:28px; border-radius:12px;
      background: linear-gradient(135deg, rgba(255,90,35,.22), rgba(255,90,35,.06));
      border:1px solid rgba(255,90,35,.22);
      display:flex; align-items:center; justify-content:center;
    }
    .float-btn span{
      font-weight:900;
      font-size:13px;
      color:rgba(31,35,40,.92);
      white-space:nowrap;
    }
    .to-top{
      pointer-events:auto;
      width:46px; height:46px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.12);
      background:rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(16,16,16,.14);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .to-top:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.24);
      background: rgba(255,255,255,.95);
    }

    footer{
      padding:18px 0 28px;
    }
    .footer-shell{
      border-top:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.66);
    }
    .footer-inner{
      padding:18px 0 12px;
      display:flex; flex-direction:column; gap:14px;
    }
    .footer-top{
      display:flex; justify-content:space-between; align-items:flex-start; gap:14px; flex-wrap:wrap;
    }
    .footer-brand{
      display:flex; gap:12px; align-items:flex-start; min-width:260px;
    }
    .footer-brand .mark{
      width:46px; height:46px; border-radius:18px;
      background: linear-gradient(135deg, rgba(255,90,35,.24), rgba(255,90,35,.06));
      border:1px solid rgba(255,90,35,.22);
      display:flex; align-items:center; justify-content:center;
      box-shadow: 0 18px 45px rgba(255,90,35,.12);
      flex:0 0 auto;
    }
    .footer-brand strong{display:block; font-size:15px; letter-spacing:.2px}
    .footer-brand span{display:block; margin-top:6px; color:var(--muted2); font-size:12.8px; line-height:1.6}
    .footer-links{
      display:grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap:10px 14px;
      min-width:280px;
    }
    .footer-links a{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.72);
      font-weight:800;
      font-size:12.8px;
      transition: transform .16s ease, border-color .16s ease, background .16s ease;
    }
    .footer-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
      background: rgba(255,255,255,.95);
    }
    .footer-hr{height:1px; background:rgba(31,35,40,.10)}
    .footer-bottom{
      display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
      color:var(--muted2);
      font-size:12.8px;
      padding-top:2px;
    }
    .friend-links{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .friend-links a{
      color:rgba(31,35,40,.88);
      font-weight:900;
      font-size:12.5px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(31,35,40,.10);
      background:rgba(255,255,255,.72);
      transition: transform .16s ease, border-color .16s ease;
      white-space:nowrap;
    }
    .friend-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(255,90,35,.22);
    }

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

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; padding:18px}
      .hero-grid-right{padding:0}
      .grid-3{grid-template-columns: 1fr; }
      .process{grid-template-columns: 1fr 1fr}
      .reviews{grid-template-columns: 1fr}
      .faq{grid-template-columns: 1fr}
      .articles-grid{grid-template-columns: 1fr}
      .two-col{grid-template-columns: 1fr}
      .timeline{grid-template-columns: 1fr}
      .advisory-row{grid-template-columns: 1fr}
      .contact-grid{grid-template-columns: 1fr}
      .logos-grid{grid-template-columns: 1fr 1fr}
      .nav-links{display:none}
      .hamburger{display:flex}
      .mobile-menu{display:block}
      .nav-actions .btn-ghost{display:none}
      .brand{min-width:auto}
    }