:root{
      --bg0:#ffffff;
      --bg1:#fbfaf7;
      --panel:#ffffff;
      --text:#111827;
      --muted:#5b677a;
      --muted2:#6b7280;
      --line:rgba(17,24,39,.10);
      --soft:rgba(17,24,39,.06);
      --brand1:#7c3aed;
      --brand2:#06b6d4;
      --brand3:#f97316;
      --brand4:#22c55e;
      --cta:#0b1220;
      --cta2:#111827;
      --good:#16a34a;
      --warn:#f59e0b;
      --shadow: 0 18px 50px rgba(17,24,39,.10);
      --shadow2: 0 10px 30px rgba(17,24,39,.08);
      --radius-xl:24px;
      --radius-lg:18px;
      --radius-md:14px;
      --radius-sm:12px;
      --ring: 0 0 0 4px rgba(124,58,237,.16);
      --container: 1120px;
      --pad: 18px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      background:
        radial-gradient(1000px 600px at 18% -10%, rgba(124,58,237,.20), transparent 55%),
        radial-gradient(900px 520px at 86% 0%, rgba(6,182,212,.18), transparent 50%),
        radial-gradient(900px 520px at 60% 100%, rgba(249,115,22,.12), transparent 55%),
        linear-gradient(180deg, var(--bg1), var(--bg0) 45%, #fff);
      color:var(--text);
      line-height:1.55;
    }

    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }

    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
      background:#fff; border:1px solid var(--line); border-radius:10px; z-index:9999;
      box-shadow: var(--shadow2);
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(17,24,39,.06);
    }

    .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:200px;
    }
    .brand img{
      width:38px; height:38px;
      border-radius:12px;
      background: linear-gradient(135deg, rgba(124,58,237,.20), rgba(6,182,212,.20));
      padding:6px;
      box-shadow: 0 10px 26px rgba(124,58,237,.12);
      object-fit:contain;
    }
    .brand .name{
      display:flex; flex-direction:column; gap:2px;
      line-height:1.1;
    }
    .brand .name strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand .name span{
      font-size:12px;
      color:var(--muted);
    }

    nav .nav-links{
      display:flex; align-items:center; gap:14px;
      flex-wrap:nowrap;
    }

    .nav-links a{
      font-size:13px;
      color:rgba(17,24,39,.84);
      padding:10px 10px;
      border-radius:999px;
      transition: background .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(124,58,237,.10);
      transform: translateY(-1px);
    }

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

    .btn{
      appearance:none;
      border:1px solid transparent;
      border-radius:999px;
      padding:11px 14px;
      font-weight:650;
      font-size:13px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      user-select:none;
      white-space:nowrap;
    }
    .btn:active{transform: translateY(1px)}
    .btn-primary{
      background: linear-gradient(135deg, var(--brand1), var(--brand2));
      color:#fff;
      box-shadow: 0 16px 40px rgba(124,58,237,.20);
    }
    .btn-primary:hover{box-shadow: 0 20px 55px rgba(124,58,237,.26); transform: translateY(-1px)}
    .btn-ghost{
      background: rgba(255,255,255,.65);
      border-color: rgba(17,24,39,.10);
      color: rgba(17,24,39,.88);
    }
    .btn-ghost:hover{
      border-color: rgba(124,58,237,.26);
      background: rgba(124,58,237,.08);
      transform: translateY(-1px);
    }

    .burger{
      display:none;
      width:42px; height:42px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.75);
      cursor:pointer;
      align-items:center;
      justify-content:center;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .burger:hover{transform: translateY(-1px); border-color: rgba(124,58,237,.26)}
    .burger svg{opacity:.9}

    .mobile-panel{
      display:none;
      padding:10px 0 18px;
    }
    .mobile-panel .stack{
      display:flex;
      flex-direction:column;
      gap:10px;
      padding:12px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.9);
      border-radius:18px;
      box-shadow: 0 18px 60px rgba(17,24,39,.08);
    }
    .mobile-panel a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      font-weight:640;
      font-size:13px;
      color: rgba(17,24,39,.9);
    }

    @media (max-width: 980px){
      nav .nav-links{display:none}
      .burger{display:flex}
      .mobile-panel{display:block}
      .nav-cta{min-width:auto}
    }

    main{padding-bottom:24px}

    .hero{
      position:relative;
      padding:40px 0 28px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:-160px -120px auto -120px;
      height:420px;
      background:
        radial-gradient(closest-side at 22% 36%, rgba(124,58,237,.30), transparent 60%),
        radial-gradient(closest-side at 76% 28%, rgba(6,182,212,.26), transparent 60%),
        radial-gradient(closest-side at 55% 75%, rgba(249,115,22,.18), transparent 60%);
      filter: blur(0px);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:20px;
      align-items:start;
    }
    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; gap:16px}
    }

    .hero-card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.68));
      box-shadow: 0 26px 85px rgba(17,24,39,.10);
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .hero-card::after{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(700px 160px at 15% 0%, rgba(124,58,237,.18), transparent 55%),
        radial-gradient(680px 160px at 85% 0%, rgba(6,182,212,.16), transparent 55%);
      pointer-events:none;
      z-index:0;
    }

    .hero-inner{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:14px;
    }

    .kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      color:rgba(17,24,39,.84);
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      font-weight:680;
      font-size:12px;
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: linear-gradient(135deg, var(--brand1), var(--brand2));
      box-shadow: 0 12px 24px rgba(124,58,237,.28);
    }

    h1{
      margin:2px 0 0;
      font-size:34px;
      line-height:1.16;
      letter-spacing:-.6px;
    }
    @media (max-width: 480px){
      h1{font-size:28px}
    }

    .hero-lead{
      color:var(--muted);
      font-size:15px;
      max-width:64ch;
      margin:0;
    }

    .hero-actions{
      display:flex;
      gap:12px;
      align-items:center;
      flex-wrap:wrap;
      margin-top:4px;
    }

    .hero-badges{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:4px;
    }

    .stat-mini{
      display:flex; flex-direction:column;
      gap:4px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.62);
      min-width:155px;
    }
    .stat-mini strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .stat-mini span{
      font-size:12px;
      color:var(--muted);
    }

    .side-stack{
      display:flex;
      flex-direction:column;
      gap:12px;
    }

    .glow-panel{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.55));
      box-shadow: var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .glow-panel::before{
      content:"";
      position:absolute;
      inset:-90px -90px auto auto;
      width:220px; height:220px;
      background: radial-gradient(circle at 30% 30%, rgba(34,197,94,.25), transparent 60%),
                  radial-gradient(circle at 70% 60%, rgba(124,58,237,.22), transparent 62%);
      pointer-events:none;
    }
    .glow-panel > *{position:relative; z-index:1}

    .panel-title{
      font-weight:800;
      letter-spacing:.2px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }

    .pulse{
      width:10px; height:10px; border-radius:50%;
      background: var(--brand4);
      box-shadow: 0 0 0 0 rgba(34,197,94,.35);
      animation: pulse 1.7s ease-in-out infinite;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(34,197,94,.35)}
      65%{box-shadow:0 0 0 14px rgba(34,197,94,0)}
      100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}
    }

    .mini-list{
      display:flex; flex-direction:column; gap:10px;
      margin:0; padding:0; list-style:none;
    }
    .mini-item{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:16px;
      background: rgba(255,255,255,.60);
      border:1px solid rgba(17,24,39,.07);
    }
    .mini-icon{
      width:34px; height:34px;
      border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(6,182,212,.16));
      border:1px solid rgba(124,58,237,.22);
      flex:0 0 auto;
    }
    .mini-item strong{
      font-size:13px;
      line-height:1.25;
    }
    .mini-item span{
      display:block;
      color:var(--muted);
      font-size:12px;
      margin-top:4px;
    }

    .section{
      padding:26px 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:22px;
      letter-spacing:-.3px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:60ch;
      font-size:14px;
    }
    @media (max-width: 820px){
      .section-head{flex-direction:column; align-items:flex-start}
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    @media (max-width: 980px){
      .grid-3{grid-template-columns:1fr}
    }

    .card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 60px rgba(17,24,39,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .card::after{
      content:"";
      position:absolute;
      inset:auto -40px -60px auto;
      width:160px; height:160px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.18), transparent 62%);
      pointer-events:none;
      transform: rotate(10deg);
    }
    .card > *{position:relative; z-index:1}

    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
      display:flex; gap:10px; align-items:center;
    }
    .chip{
      width:34px; height:34px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(124,58,237,.18), rgba(6,182,212,.16));
      border:1px solid rgba(124,58,237,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .card p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
    }

    .split{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    @media (max-width: 980px){
      .split{grid-template-columns:1fr}
    }

    .process{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    @media (max-width: 980px){
      .process{grid-template-columns:1fr}
    }
    .step{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      padding:14px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .step:hover{
      transform: translateY(-2px);
      border-color: rgba(124,58,237,.24);
      box-shadow: 0 18px 60px rgba(124,58,237,.12);
    }
    .step .num{
      display:inline-flex; align-items:center; justify-content:center;
      width:40px; height:40px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(124,58,237,.18), rgba(6,182,212,.16));
      border:1px solid rgba(124,58,237,.22);
      font-weight:900;
      letter-spacing:-.2px;
    }
    .step h3{
      margin:10px 0 0;
      font-size:14px;
      letter-spacing:-.2px;
    }
    .step p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13px;
    }

    .compare{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 60px rgba(17,24,39,.06);
      overflow:hidden;
    }
    .compare .topbar{
      padding:14px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(17,24,39,.07);
      background:
        linear-gradient(90deg, rgba(124,58,237,.10), rgba(6,182,212,.06), rgba(249,115,22,.06));
    }
    .compare .topbar strong{font-size:14px}
    .rating{
      display:flex; align-items:center; gap:10px;
    }
    .stars{
      display:inline-flex; gap:4px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      background: conic-gradient(from 180deg, rgba(245,158,11,.95), rgba(249,115,22,.95));
      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 22px rgba(245,158,11,.20);
      transform: translateY(-.5px);
    }
    .rating b{font-size:16px}
    .rating span{color:var(--muted); font-size:12px}

    .table-wrap{
      overflow:auto;
      -webkit-overflow-scrolling: touch;
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width:820px;
    }
    th, td{
      padding:12px 14px;
      border-bottom:1px solid rgba(17,24,39,.08);
      text-align:left;
      vertical-align:top;
      font-size:13px;
    }
    th{
      position:sticky;
      top:0;
      z-index:2;
      background: rgba(255,255,255,.85);
      backdrop-filter: blur(6px);
      font-weight:800;
      color:rgba(17,24,39,.92);
    }
    .cell-muted{color:var(--muted)}
    .flag{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:780;
    }
    .mark{
      width:18px; height:18px; border-radius:6px;
      background: rgba(22,163,74,.14);
      border:1px solid rgba(22,163,74,.30);
      display:inline-flex; align-items:center; justify-content:center;
      color: var(--good);
      font-size:12px;
      font-weight:900;
    }

    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    @media (max-width: 980px){
      .two-col{grid-template-columns:1fr}
    }

    .timeline{
      display:flex; flex-direction:column; gap:12px;
    }
    .timeline .titem{
      display:flex; gap:12px;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.07);
      background: rgba(255,255,255,.62);
      transition: transform .18s ease, border-color .18s ease;
    }
    .timeline .titem:hover{
      transform: translateY(-2px);
      border-color: rgba(6,182,212,.22);
    }
    .ticon{
      width:40px; height:40px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(6,182,212,.18), rgba(124,58,237,.14));
      border:1px solid rgba(6,182,212,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight:900;
      color: rgba(17,24,39,.86);
    }
    .ttext strong{display:block; font-size:14px}
    .ttext span{display:block; color:var(--muted); font-size:13px; margin-top:4px}

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    @media (max-width: 980px){
      .reviews{grid-template-columns:1fr}
    }
    .quote{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .quote:hover{transform: translateY(-2px); box-shadow: 0 18px 60px rgba(17,24,39,.10)}
    .quote .who{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:8px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      font-weight:780;
      font-size:12px;
      color: rgba(17,24,39,.88);
    }
    .quote p{
      margin:0;
      color:var(--muted);
      font-size:13px;
    }
    .quote .stars-line{
      display:flex; align-items:center; gap:8px;
      margin-top:12px;
      color:rgba(17,24,39,.86);
      font-weight:800;
      font-size:12px;
    }

    .form{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.74);
      padding:16px;
      box-shadow: 0 18px 60px rgba(17,24,39,.06);
    }

    form .row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    @media (max-width: 980px){
      form .row{grid-template-columns:1fr}
    }
    label{
      display:flex; flex-direction:column; gap:8px;
      font-size:12px;
      color:rgba(17,24,39,.86);
      font-weight:720;
    }
    input, select, textarea{
      border:1px solid rgba(17,24,39,.12);
      border-radius:14px;
      padding:12px 12px;
      font-size:14px;
      background: rgba(255,255,255,.82);
      color:var(--text);
      outline:none;
      transition: box-shadow .18s ease, border-color .18s ease, transform .18s ease;
    }
    textarea{min-height:120px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(124,58,237,.34);
      box-shadow: var(--ring);
    }
    .form-actions{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:12px;
      flex-wrap:wrap;
    }
    .hint{
      color:var(--muted);
      font-size:12px;
      max-width:64ch;
    }

    details.faq{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      overflow:hidden;
      box-shadow: 0 18px 60px rgba(17,24,39,.05);
    }
    details.faq + details.faq{margin-top:12px}
    details.faq summary{
      list-style:none;
      cursor:pointer;
      padding:14px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight:820;
      font-size:14px;
      color:rgba(17,24,39,.92);
      background: linear-gradient(90deg, rgba(124,58,237,.06), rgba(6,182,212,.04));
    }
    details.faq summary::-webkit-details-marker{display:none}
    .faq-icon{
      width:36px; height:36px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.64);
      display:flex; align-items:center; justify-content:center;
      font-size:18px;
      transition: transform .2s ease;
      flex:0 0 auto;
    }
    details[open].faq .faq-icon{transform: rotate(45deg); border-color: rgba(124,58,237,.22)}
    .faq-body{
      padding:0 16px 14px;
      color:var(--muted);
      font-size:13px;
    }

    .tag-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
      padding-top:4px;
    }
    .tag{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      font-weight:760;
      font-size:12px;
      color: rgba(17,24,39,.86);
      transition: transform .18s ease, border-color .18s ease;
      cursor:pointer;
      user-select:none;
    }
    .tag:hover{transform: translateY(-2px); border-color: rgba(6,182,212,.26)}
    .tag.active{
      border-color: rgba(124,58,237,.34);
      background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(6,182,212,.08));
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    @media (max-width: 980px){
      .case-grid{grid-template-columns:1fr}
    }
    .case{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      padding:16px;
      display:flex; flex-direction:column; gap:10px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative; overflow:hidden;
    }
    .case:hover{
      transform: translateY(-2px);
      border-color: rgba(124,58,237,.22);
      box-shadow: 0 18px 60px rgba(124,58,237,.10);
    }
    .case .meta{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .meter{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border:1px solid rgba(17,24,39,.08);
      border-radius:18px;
      background: rgba(255,255,255,.62);
    }
    .bar{
      width:120px; height:10px;
      border-radius:999px;
      background: rgba(17,24,39,.08);
      overflow:hidden;
    }
    .bar > i{
      display:block; height:100%;
      width:70%;
      background: linear-gradient(90deg, var(--brand1), var(--brand2));
      border-radius:999px;
    }
    .meter b{font-size:12px}
    .case h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .case p{margin:0; color:var(--muted); font-size:13px}
    .case .acts{
      display:flex; gap:10px; flex-wrap:wrap; margin-top:2px;
    }
    .linkbtn{
      display:inline-flex; align-items:center; justify-content:center; gap:8px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      font-weight:780;
      font-size:13px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      cursor:pointer;
    }
    .linkbtn:hover{transform: translateY(-2px); border-color: rgba(6,182,212,.26); background: rgba(6,182,212,.06)}
    .linkbtn.primary{
      background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(6,182,212,.92));
      color:#fff; border-color: transparent;
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    @media (max-width: 980px){
      .article-grid{grid-template-columns:1fr}
    }
    .article-list{
      display:flex; flex-direction:column; gap:12px;
    }
    .article-item{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      padding:14px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      transition: transform .18s ease, border-color .18s ease;
    }
    .article-item:hover{transform: translateY(-2px); border-color: rgba(124,58,237,.22)}
    .article-item h3{
      margin:0;
      font-size:14px;
      letter-spacing:-.2px;
    }
    .article-item p{
      margin:6px 0 0;
      color:var(--muted);
      font-size:13px;
    }
    .article-meta{
      flex:0 0 auto;
      text-align:right;
      color:var(--muted);
      font-size:12px;
      white-space:nowrap;
      padding-top:2px;
    }

    .section-bg{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.55));
      box-shadow: 0 18px 60px rgba(17,24,39,.06);
      padding:16px;
    }

    .price-cards{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:14px;
    }
    @media (max-width: 980px){
      .price-cards{grid-template-columns:1fr}
    }
    .price{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .price::before{
      content:"";
      position:absolute;
      inset:-120px auto auto -120px;
      width:240px; height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.16), transparent 60%);
      pointer-events:none;
    }
    .price > *{position:relative; z-index:1}
    .price .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .price .top strong{
      font-size:14px;
    }
    .price .tagline{
      color:var(--muted);
      font-size:13px;
      margin:0;
    }
    .price .value{
      display:flex; align-items:baseline; gap:10px;
      margin:12px 0 8px;
    }
    .price .value b{
      font-size:22px;
      letter-spacing:-.6px;
    }
    .price .value span{
      color:var(--muted);
      font-size:12px;
      font-weight:700;
    }
    .price ul{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:8px;
    }
    .price li{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-size:13px;
    }
    .price li i{
      width:18px; height:18px;
      border-radius:6px;
      background: rgba(124,58,237,.12);
      border:1px solid rgba(124,58,237,.22);
      flex:0 0 auto;
      margin-top:2px;
    }

    .social-row{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-top:12px;
    }
    .social{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      font-weight:780;
      font-size:13px;
      color: rgba(17,24,39,.88);
      transition: transform .18s ease, border-color .18s ease;
    }
    .social:hover{transform: translateY(-2px); border-color: rgba(6,182,212,.26)}
    .social small{color:var(--muted); font-weight:720}

    .contact-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    @media (max-width: 980px){
      .contact-grid{grid-template-columns:1fr}
    }

    .contact-card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.72);
      padding:16px;
      box-shadow: 0 18px 60px rgba(17,24,39,.06);
    }
    .contact-card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .contact-card p{margin:10px 0 0; color:var(--muted); font-size:13px}
    .contact-grid .mini{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      margin-top:12px;
    }
    @media (max-width: 520px){
      .contact-grid .mini{grid-template-columns:1fr}
    }
    .kv{
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.62);
    }
    .kv b{display:block; font-size:13px}
    .kv span{display:block; color:var(--muted); font-size:12px; margin-top:4px; word-break:break-word}

    footer{
      padding:22px 0 30px;
      border-top:1px solid rgba(17,24,39,.08);
      background:
        linear-gradient(180deg, rgba(255,255,255,.55), rgba(251,250,247,.88));
    }
    .footer-wrap{
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      flex-wrap:wrap;
    }
    .foot-left{
      min-width:260px;
      max-width:520px;
    }
    .foot-left p{margin:10px 0 0; color:var(--muted); font-size:13px}
    .foot-links{
      display:flex; gap:18px; flex-wrap:wrap; justify-content:flex-end;
      align-items:flex-start;
    }
    .foot-col{
      min-width:160px;
      padding:12px 14px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.62);
    }
    .foot-col strong{
      display:block; font-size:13px; margin-bottom:10px;
    }
    .foot-col a{
      display:block;
      font-size:13px;
      color:rgba(17,24,39,.86);
      padding:7px 0;
      border-radius:10px;
      transition: transform .18s ease, color .18s ease;
    }
    .foot-col a:hover{transform: translateY(-1px); color: rgba(124,58,237,.95)}
    .foot-bottom{
      margin-top:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      flex-wrap:wrap;
      color:var(--muted);
      font-size:12px;
    }

    .float-help{
      position:fixed;
      right:14px;
      bottom:16px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    @media (max-width: 520px){
      .float-help{right:10px; bottom:12px}
    }
    .fab{
      width:54px; height:54px;
      border-radius:18px;
      background: rgba(255,255,255,.82);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 18px 60px rgba(17,24,39,.10);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      position:relative;
      overflow:hidden;
    }
    .fab:hover{
      transform: translateY(-2px);
      border-color: rgba(124,58,237,.25);
      background: rgba(255,255,255,.95);
    }
    .fab.primary{
      background: linear-gradient(135deg, rgba(124,58,237,.92), rgba(6,182,212,.88));
      color:#fff;
      border-color: transparent;
    }
    .fab-tooltip{
      position:absolute;
      right:62px;
      background: rgba(17,24,39,.92);
      color:#fff;
      font-size:12px;
      padding:9px 10px;
      border-radius:12px;
      white-space:nowrap;
      opacity:0;
      transform: translateX(8px);
      transition: opacity .18s ease, transform .18s ease;
      pointer-events:none;
      border:1px solid rgba(255,255,255,.10);
    }
    .fab:hover .fab-tooltip{
      opacity:1;
      transform: translateX(0);
    }

    .modal{
      position:fixed;
      inset:0;
      background: rgba(17,24,39,.40);
      backdrop-filter: blur(6px);
      z-index:80;
      display:none;
      align-items:center;
      justify-content:center;
      padding:16px;
    }
    .modal.open{display:flex}
    .modal-card{
      width:100%;
      max-width:520px;
      border-radius: var(--radius-xl);
      border:1px solid rgba(255,255,255,.18);
      background: rgba(255,255,255,.92);
      box-shadow: 0 40px 120px rgba(0,0,0,.25);
      overflow:hidden;
      transform: translateY(6px);
      animation: pop .22s ease forwards;
    }
    @keyframes pop{
      to{transform: translateY(0)}
    }
    .modal-head{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      padding:14px 16px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background: linear-gradient(90deg, rgba(124,58,237,.10), rgba(6,182,212,.06));
    }
    .modal-head strong{font-size:14px}
    .xbtn{
      width:40px; height:40px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease, border-color .18s ease;
    }
    .xbtn:hover{transform: translateY(-1px); border-color: rgba(124,58,237,.22)}
    .modal-body{padding:14px 16px 16px}
    .qr-wrap{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:center;
    }
    @media (max-width: 520px){
      .qr-wrap{grid-template-columns:1fr}
    }
    .qr-card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.74);
      padding:12px;
    }
    .qr-card p{margin:8px 0 0; color:var(--muted); font-size:12px}
    .qr-card img{
      width:100%;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.08);
      background: #fff;
    }

    .reveal{
      opacity:0;
      transform: translateY(8px);
      transition: opacity .55s ease, transform .55s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }