:root{
      --bg0:#fff7fb;
      --bg1:#ffffff;
      --text:#1f2430;
      --muted:#5b6475;
      --muted2:#7a849a;
      --line:rgba(19,26,38,.12);
      --card:#ffffff;
      --shadow: 0 12px 30px rgba(15,23,42,.08);
      --shadow2: 0 8px 18px rgba(15,23,42,.08);
      --radius:18px;
      --radius2:14px;

      --primary:#6f5bff;
      --primary2:#ff4fd8;
      --mint:#2dd4bf;
      --amber:#ffb020;
      --blue:#2f7dff;

      --focus: rgba(111,91,255,.28);
      --grad: linear-gradient(135deg, rgba(111,91,255,.18), rgba(255,79,216,.14), rgba(45,212,191,.12));
      --grad2: linear-gradient(135deg, #6f5bff 0%, #ff4fd8 48%, #2dd4bf 100%);
      --grad3: linear-gradient(135deg, rgba(111,91,255,.14), rgba(255,176,32,.10));
      --topGrad: radial-gradient(700px 300px at 20% 0%, rgba(255,79,216,.14), transparent 60%),
                 radial-gradient(650px 320px at 90% 5%, rgba(111,91,255,.18), transparent 55%),
                 radial-gradient(500px 260px at 55% 0%, rgba(45,212,191,.14), transparent 52%),
                 linear-gradient(180deg, #fff7fb 0%, #ffffff 60%, #ffffff 100%);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "PingFang SC", "Noto Sans SC", "Helvetica Neue", Arial, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background: var(--topGrad);
      overflow-x:hidden;
    }

    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:1160px;
      margin:0 auto;
      padding:0 18px;
    }

    .skip{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:18px; top:14px; width:auto; height:auto; z-index:9999;
      background:#111827; color:#fff; padding:10px 12px; border-radius:10px;
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(19,26,38,.08);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:10px; min-width: 220px;
    }
    .brand img{width:44px; height:44px; object-fit:contain}
    .brand .brand-text{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .brand-title{
      font-weight:800; letter-spacing:.2px; font-size:15px;
    }
    .brand .brand-sub{
      font-size:12px; color:var(--muted);
    }

    nav{display:flex; align-items:center; gap:16px}
    .nav-links{
      display:flex; align-items:center; gap:14px;
      flex-wrap:nowrap;
    }
    .nav-links a{
      font-size:13px;
      color:var(--muted);
      padding:10px 8px;
      border-radius:12px;
      transition: transform .15s ease, background .15s ease, color .15s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background: rgba(111,91,255,.10);
      color:#2a2f40;
      transform: translateY(-1px);
    }

    .nav-actions{
      display:flex; align-items:center; gap:10px; flex-shrink:0;
    }

    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:10px;
      padding:12px 14px;
      border-radius:14px;
      border:1px solid rgba(19,26,38,.12);
      background:#fff;
      color:#1c2232;
      font-weight:700;
      font-size:13px;
      box-shadow: 0 8px 18px rgba(15,23,42,.06);
      transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 12px 24px rgba(15,23,42,.10);
      border-color: rgba(111,91,255,.25);
    }
    .btn-primary{
      border:0;
      background: var(--grad2);
      color:#fff;
      box-shadow: 0 14px 26px rgba(111,91,255,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 18px 34px rgba(111,91,255,.30);
    }
    .btn-ghost{
      background: rgba(255,255,255,.7);
    }
    .btn-sm{padding:10px 12px; border-radius:12px; font-size:12.5px}

    .icon{
      width:18px; height:18px; display:inline-block;
    }

    .hamburger{
      display:none;
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(19,26,38,.12);
      background: rgba(255,255,255,.85);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease;
    }
    .hamburger:active{transform: translateY(1px)}
    .hamburger .bar{
      width:18px; height:2px; background:#2b3245; border-radius:3px; position:relative;
    }
    .hamburger .bar::before,.hamburger .bar::after{
      content:""; position:absolute; left:0; width:18px; height:2px; background:#2b3245; border-radius:3px;
    }
    .hamburger .bar::before{top:-6px}
    .hamburger .bar::after{top:6px}

    .mobile-panel{
      display:none;
      padding:10px 0 18px 0;
    }
    .mobile-panel .panel-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
    }
    .mobile-panel a{
      background:#fff;
      border:1px solid rgba(19,26,38,.10);
      border-radius:14px;
      padding:12px 12px;
      color:var(--muted);
      font-size:13px;
      font-weight:700;
      transition: transform .15s ease, border-color .15s ease;
    }
    .mobile-panel a:hover{
      transform: translateY(-1px);
      border-color: rgba(111,91,255,.25);
      color:#22283a;
    }

    main{padding-bottom:18px}
    .hero{
      padding:28px 0 12px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:18px;
      align-items:stretch;
    }

    .hero-card{
      background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.78));
      border:1px solid rgba(19,26,38,.10);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding:22px;
      position:relative;
      overflow:hidden;
      min-height: 360px;
    }
    .hero-card::before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(900px 260px at 20% 0%, rgba(255,79,216,.20), transparent 60%),
        radial-gradient(750px 260px at 90% 10%, rgba(111,91,255,.22), transparent 55%),
        radial-gradient(520px 230px at 55% 0%, rgba(45,212,191,.18), transparent 55%),
        linear-gradient(135deg, rgba(255,255,255,.9), rgba(255,255,255,.55));
      filter: saturate(115%);
      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;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      border-radius:999px;
      padding:8px 10px;
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.66);
      color:#2a2f40;
      font-weight:800;
      font-size:12.5px;
      box-shadow: 0 10px 18px rgba(15,23,42,.05);
    }
    .pill .dot{
      width:10px; height:10px; border-radius:50%;
      background: var(--grad2);
      box-shadow: 0 0 0 4px rgba(111,91,255,.12);
    }
    .sub-pill{
      color:var(--muted);
      font-weight:700;
      font-size:12.5px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.5);
      border:1px dashed rgba(19,26,38,.14);
    }

    h1{
      margin:0;
      font-size:36px;
      letter-spacing:-.6px;
      line-height:1.12;
    }
    .hero-lead{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width: 62ch;
    }

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

    .micro-trust{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top:10px;
      padding-top:12px;
      border-top:1px solid rgba(19,26,38,.08);
    }
    .micro-item{
      display:flex; align-items:flex-start; gap:10px; min-width: 190px;
    }
    .micro-icon{
      width:34px; height:34px; border-radius:12px;
      background: rgba(111,91,255,.12);
      border:1px solid rgba(111,91,255,.18);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .micro-item:nth-child(2) .micro-icon{
      background: rgba(255,79,216,.10);
      border-color: rgba(255,79,216,.18);
    }
    .micro-item:nth-child(3) .micro-icon{
      background: rgba(45,212,191,.10);
      border-color: rgba(45,212,191,.18);
    }
    .micro-item .t{
      font-weight:900; font-size:13px; margin:0; line-height:1.2;
    }
    .micro-item .d{
      margin:2px 0 0 0; color:var(--muted); font-size:12.5px; line-height:1.5;
    }

    .side-card{
      background: linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72));
      border:1px solid rgba(19,26,38,.10);
      border-radius: var(--radius);
      box-shadow: var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
      min-height: 360px;
      display:flex; flex-direction:column; gap:12px;
    }
    .side-card::after{
      content:"";
      position:absolute;
      width:220px; height:220px;
      right:-90px; top:-120px;
      background: radial-gradient(circle at 30% 30%, rgba(255,176,32,.35), rgba(255,176,32,.0) 60%),
                  radial-gradient(circle at 70% 60%, rgba(255,79,216,.25), rgba(255,79,216,.0) 55%);
      filter: blur(1px);
    }

    .side-head{
      position:relative;
      z-index:1;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .side-title{
      margin:0; font-size:15px; font-weight:900; letter-spacing:-.2px;
    }
    .side-tag{
      font-size:12px; font-weight:900;
      background: rgba(111,91,255,.10);
      border:1px solid rgba(111,91,255,.18);
      color:#2a2f40;
      padding:8px 10px;
      border-radius:999px;
      white-space:nowrap;
    }

    .stat-grid{
      position:relative; z-index:1;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top:2px;
    }
    .stat{
      background:#fff;
      border:1px solid rgba(19,26,38,.10);
      border-radius:16px;
      padding:12px;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .stat:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 26px rgba(15,23,42,.10);
    }
    .stat .num{
      font-weight:1000;
      font-size:18px;
      letter-spacing:-.3px;
      margin:0;
    }
    .stat .label{
      margin:6px 0 0 0;
      color:var(--muted);
      font-size:12.5px;
      line-height:1.4;
      font-weight:700;
      min-height: 34px;
    }
    .side-note{
      position:relative; z-index:1;
      margin-top:auto;
      background: rgba(255,255,255,.65);
      border:1px dashed rgba(19,26,38,.14);
      border-radius:16px;
      padding:12px;
      display:flex; gap:10px; align-items:flex-start;
    }
    .side-note .badge{
      width:32px; height:32px; border-radius:12px;
      background: rgba(255,79,216,.10);
      border:1px solid rgba(255,79,216,.18);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .side-note h3{
      margin:0; font-size:13px; font-weight:1000;
    }
    .side-note p{
      margin:4px 0 0 0; color:var(--muted); font-size:12.5px; line-height:1.55;
    }

    .section{
      padding:18px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:14px; flex-wrap:wrap;
      margin-bottom:12px;
    }
    .section-title{
      margin:0;
      font-size:22px;
      letter-spacing:-.35px;
    }
    .section-sub{
      margin:6px 0 0 0;
      color:var(--muted);
      font-size:14px;
      line-height:1.6;
      max-width: 74ch;
    }
    .section-meta{
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center;
    }

    .grid3{
      display:grid; grid-template-columns:repeat(3, 1fr);
      gap:12px;
    }
    .grid2{
      display:grid; grid-template-columns:repeat(2, 1fr);
      gap:12px;
    }

    .card{
      background: rgba(255,255,255,.82);
      border:1px solid rgba(19,26,38,.10);
      border-radius: var(--radius2);
      padding:14px;
      box-shadow: 0 10px 22px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 36px rgba(15,23,42,.10);
      border-color: rgba(111,91,255,.22);
    }
    .card .headrow{
      display:flex; gap:12px; align-items:flex-start;
    }
    .card .ico{
      width:40px; height:40px; border-radius:16px;
      border:1px solid rgba(111,91,255,.18);
      background: rgba(111,91,255,.10);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .card:nth-child(2) .ico{ background: rgba(255,79,216,.10); border-color: rgba(255,79,216,.18);}
    .card:nth-child(3) .ico{ background: rgba(45,212,191,.10); border-color: rgba(45,212,191,.18);}
    .card .title{
      margin:0; font-size:14px; font-weight:1000; letter-spacing:-.2px;
    }
    .card .desc{
      margin:6px 0 0 0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.65;
    }
    .list{
      margin:10px 0 0 0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:8px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-size:13px;
      line-height:1.55;
      font-weight:650;
    }
    .check{
      width:18px; height:18px; border-radius:7px;
      background: rgba(45,212,191,.12);
      border:1px solid rgba(45,212,191,.20);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
      margin-top:1px;
    }

    .steps{
      display:grid; grid-template-columns:repeat(4, 1fr);
      gap:12px;
    }
    .step{
      padding:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .step:hover{transform: translateY(-2px); box-shadow: 0 16px 30px rgba(15,23,42,.10);}
    .step::before{
      content:"";
      position:absolute;
      width:120px; height:120px;
      right:-70px; top:-70px;
      background: radial-gradient(circle at 30% 30%, rgba(111,91,255,.22), rgba(111,91,255,0) 62%);
    }
    .step .top{
      position:relative;
      z-index:1;
      display:flex; justify-content:space-between; align-items:flex-start; gap:10px;
    }
    .step .idx{
      font-weight:1100;
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(111,91,255,.10);
      border:1px solid rgba(111,91,255,.18);
      color:#2a2f40;
    }
    .step h3{
      margin:10px 0 0 0;
      font-size:14px; font-weight:1000;
      position:relative; z-index:1;
    }
    .step p{
      margin:8px 0 0 0;
      color:var(--muted);
      font-size:13.2px; line-height:1.65;
      position:relative; z-index:1;
    }
    .step .mini{
      margin-top:10px;
      display:flex; gap:8px; flex-wrap:wrap;
      position:relative; z-index:1;
    }
    .tag{
      font-size:12px;
      color:#2a2f40;
      background: rgba(255,255,255,.7);
      border:1px solid rgba(19,26,38,.10);
      padding:7px 10px;
      border-radius:999px;
      font-weight:850;
    }

    .compare{
      overflow:hidden;
    }
    .table-wrap{
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.80);
      border-radius: var(--radius);
      box-shadow: 0 12px 28px rgba(15,23,42,.08);
      overflow:auto;
    }
    table{
      width:100%;
      min-width: 860px;
      border-collapse:collapse;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(19,26,38,.08);
      vertical-align:top;
      font-size:13.5px;
      line-height:1.5;
    }
    th{
      text-align:left;
      font-weight:1000;
      color:#20263a;
      background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.75));
      position:sticky;
      top:0;
      z-index:1;
    }
    tr:last-child td{border-bottom:0}
    .score{
      display:flex; align-items:center; gap:10px;
      padding:10px;
      border-radius:16px;
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.85);
      width:fit-content;
    }
    .stars{
      display:flex; gap:2px;
    }
    .star{
      width:18px; height:18px;
      background: var(--grad2);
      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 18px rgba(111,91,255,.18);
      opacity:1;
    }
    .score .num{
      font-weight:1100;
      color:#111827;
    }
    .checkmark{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:900; color:#233043;
    }
    .checkmark .mark{
      width:20px; height:20px;
      border-radius:8px;
      background: rgba(45,212,191,.12);
      border:1px solid rgba(45,212,191,.22);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .crossmark{
      display:inline-flex; align-items:center; gap:8px;
      font-weight:900; color:#6b7280;
    }
    .crossmark .mark{
      width:20px; height:20px;
      border-radius:8px;
      background: rgba(255,79,216,.10);
      border:1px solid rgba(255,79,216,.18);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }

    .timeline{
      display:grid; grid-template-columns: 1fr; gap:12px;
    }
    .timeline-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 10px 20px rgba(15,23,42,.06);
    }
    .timeline-dot{
      width:38px; height:38px; border-radius:16px;
      background: rgba(111,91,255,.10);
      border:1px solid rgba(111,91,255,.18);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
      margin-top:2px;
    }
    .timeline-item:nth-child(2) .timeline-dot{ background: rgba(255,79,216,.10); border-color: rgba(255,79,216,.18);}
    .timeline-item:nth-child(3) .timeline-dot{ background: rgba(45,212,191,.10); border-color: rgba(45,212,191,.18);}
    .timeline-item:nth-child(4) .timeline-dot{ background: rgba(255,176,32,.12); border-color: rgba(255,176,32,.20);}
    .timeline-item h3{
      margin:0; font-size:14px; font-weight:1000;
    }
    .timeline-item p{
      margin:6px 0 0 0; color:var(--muted); font-size:13.5px; line-height:1.65;
    }
    .timeline-item ul{
      margin:10px 0 0 0; padding:0; list-style:none;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .timeline-item li{
      font-size:12px;
      color:#2a2f40;
      background: rgba(255,255,255,.7);
      border:1px solid rgba(19,26,38,.10);
      padding:7px 10px;
      border-radius:999px;
      font-weight:900;
    }

    .cases{
      display:grid; grid-template-columns:repeat(3, 1fr);
      gap:12px;
    }
    .case-card{
      padding:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
      min-height: 220px;
      display:flex; flex-direction:column; gap:10px;
    }
    .case-card:hover{transform: translateY(-2px); box-shadow: 0 18px 36px rgba(15,23,42,.10);}
    .case-card::after{
      content:"";
      position:absolute; right:-80px; top:-90px;
      width:180px; height:180px;
      background: radial-gradient(circle at 30% 30%, rgba(255,79,216,.20), transparent 60%),
                  radial-gradient(circle at 70% 70%, rgba(111,91,255,.18), transparent 55%);
      z-index:0;
    }
    .case-card > *{position:relative; z-index:1}
    .case-top{display:flex; align-items:flex-start; justify-content:space-between; gap:10px}
    .case-type{
      font-size:12px; font-weight:1100;
      color:#2a2f40;
      background: rgba(255,255,255,.75);
      border:1px solid rgba(19,26,38,.10);
      padding:7px 10px;
      border-radius:999px;
      white-space:nowrap;
    }
    .case-score{
      font-size:12px; color:var(--muted);
      font-weight:900;
      padding:7px 10px;
      border-radius:999px;
      border:1px dashed rgba(19,26,38,.16);
      background: rgba(255,255,255,.55);
      white-space:nowrap;
    }
    .case-card h3{margin:0; font-size:15px; font-weight:1100; letter-spacing:-.25px}
    .case-card p{margin:0; color:var(--muted); font-size:13.5px; line-height:1.65}
    .case-actions{margin-top:auto; display:flex; gap:10px; flex-wrap:wrap}
    .link-btn{
      display:inline-flex; align-items:center; gap:8px;
      padding:10px 12px;
      border-radius:12px;
      background: rgba(111,91,255,.10);
      border:1px solid rgba(111,91,255,.18);
      color:#2a2f40;
      font-weight:950;
      font-size:13px;
      transition: transform .15s ease;
    }
    .link-btn:hover{transform: translateY(-1px)}
    .link-btn.alt{
      background: rgba(255,255,255,.75);
      border-color: rgba(19,26,38,.12);
    }

    .articles{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .article-item{
      padding:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .18s ease;
      display:flex; flex-direction:column; gap:8px;
      min-height: 132px;
    }
    .article-item:hover{transform: translateY(-2px); box-shadow: 0 18px 36px rgba(15,23,42,.10);}
    .article-meta{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      color:var(--muted2);
      font-size:12.5px;
      font-weight:850;
    }
    .article-title{
      margin:0; font-size:14.5px; font-weight:1100; letter-spacing:-.2px;
      line-height:1.35;
    }
    .article-desc{
      margin:0; color:var(--muted); font-size:13.3px; line-height:1.65;
    }
    .article-foot{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .read{
      font-size:13px; font-weight:1000; color:#2a2f40;
      display:flex; align-items:center; gap:8px;
    }
    .read .arr{
      width:18px; height:18px; border-radius:8px;
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.75);
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease;
    }
    .article-item:hover .read .arr{transform: translateX(2px)}

    .faq{
      display:grid; grid-template-columns:1fr 1fr;
      gap:12px;
    }
    details{
      background: rgba(255,255,255,.80);
      border:1px solid rgba(19,26,38,.10);
      border-radius: var(--radius2);
      box-shadow: 0 10px 22px rgba(15,23,42,.06);
      overflow:hidden;
      transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
    }
    details:hover{
      border-color: rgba(111,91,255,.22);
      transform: translateY(-2px);
      box-shadow: 0 18px 36px rgba(15,23,42,.10);
    }
    summary{
      cursor:pointer;
      list-style:none;
      padding:14px 14px;
      display:flex; align-items:flex-start; gap:12px; justify-content:space-between;
    }
    summary::-webkit-details-marker{display:none}
    .qwrap{display:flex; gap:12px; align-items:flex-start}
    .qmark{
      width:34px; height:34px; border-radius:16px;
      background: rgba(111,91,255,.10);
      border:1px solid rgba(111,91,255,.18);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
      margin-top:1px;
    }
    details:nth-of-type(2n) .qmark{background: rgba(255,79,216,.10); border-color: rgba(255,79,216,.18);}
    details:nth-of-type(3n) .qmark{background: rgba(45,212,191,.10); border-color: rgba(45,212,191,.18);}
    .qtext{
      font-weight:1100;
      font-size:14px;
      letter-spacing:-.2px;
      margin:0;
      line-height:1.35;
    }
    .chev{
      width:28px; height:28px; border-radius:12px;
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.72);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
      transition: transform .18s ease;
      margin-top:1px;
    }
    details[open] .chev{transform: rotate(180deg)}
    .ans{
      padding:0 14px 14px 14px;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.75;
      border-top:1px solid rgba(19,26,38,.08);
    }

    .testimonials{
      display:grid; grid-template-columns:repeat(3, 1fr);
      gap:12px;
    }
    .tcard{
      padding:14px;
      border-radius: var(--radius2);
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 22px rgba(15,23,42,.06);
      transition: transform .18s ease, box-shadow .18s ease;
      display:flex; flex-direction:column; gap:10px;
      min-height: 200px;
      position:relative;
      overflow:hidden;
    }
    .tcard:hover{transform: translateY(-2px); box-shadow: 0 18px 36px rgba(15,23,42,.10);}
    .tcard::after{
      content:"";
      position:absolute; left:-90px; top:-90px;
      width:180px; height:180px;
      background: radial-gradient(circle at 30% 30%, rgba(45,212,191,.18), transparent 60%),
                  radial-gradient(circle at 70% 70%, rgba(111,91,255,.16), transparent 55%);
      z-index:0;
    }
    .tcard > *{position:relative; z-index:1}
    .tavatar{
      width:42px; height:42px;
      border-radius:18px;
      background: rgba(111,91,255,.12);
      border:1px solid rgba(111,91,255,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:1100;
      flex-shrink:0;
    }
    .tcard:nth-child(2) .tavatar{background: rgba(255,79,216,.10); border-color: rgba(255,79,216,.18);}
    .tcard:nth-child(3) .tavatar{background: rgba(45,212,191,.10); border-color: rgba(45,212,191,.18);}
    .trow{display:flex; gap:12px; align-items:flex-start}
    .tname{margin:0; font-weight:1100; font-size:14px; line-height:1.3}
    .trole{margin:4px 0 0 0; color:var(--muted); font-size:12.8px; font-weight:850}
    .tquote{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.75;
    }
    .tstar{
      display:flex; gap:2px; margin-top:auto;
    }

    .forms{
      display:grid; grid-template-columns: 1.1fr .9fr; gap:12px;
      align-items:stretch;
    }
    .form-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 14px 30px rgba(15,23,42,.08);
      overflow:hidden;
      position:relative;
    }
    .form-card::after{
      content:"";
      position:absolute; right:-90px; bottom:-120px;
      width:240px; height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(255,79,216,.20), transparent 62%),
                  radial-gradient(circle at 70% 65%, rgba(111,91,255,.18), transparent 55%),
                  radial-gradient(circle at 50% 40%, rgba(45,212,191,.12), transparent 58%);
      z-index:0;
    }
    .form-card > *{position:relative; z-index:1}
    form{display:flex; flex-direction:column; gap:10px; margin-top:10px}
    .row2{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
    }
    label{
      display:flex; flex-direction:column; gap:7px;
      font-weight:900; color:#232a3a;
      font-size:13px;
    }
    input, select, textarea{
      border:1px solid rgba(19,26,38,.14);
      background: rgba(255,255,255,.85);
      border-radius:14px;
      padding:12px 12px;
      font-size:14px;
      color:var(--text);
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
      width:100%;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(111,91,255,.38);
      box-shadow: 0 0 0 4px var(--focus);
    }

    .form-actions{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      margin-top:2px;
    }
    .privacy{
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.5;
      font-weight:750;
    }

    .side-need{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 12px 28px rgba(15,23,42,.07);
      display:flex; flex-direction:column; gap:12px;
      overflow:hidden;
      position:relative;
    }
    .side-need::before{
      content:"";
      position:absolute; inset:-2px;
      background: linear-gradient(135deg, rgba(111,91,255,.10), rgba(255,79,216,.08), rgba(45,212,191,.08));
      z-index:0;
    }
    .side-need > *{position:relative; z-index:1}
    .need-list{
      margin:0; padding:0; list-style:none;
      display:flex; flex-direction:column; gap:10px;
    }
    .need-list li{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-size:13.5px; line-height:1.6;
      font-weight:750;
    }
    .need-list .nico{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(111,91,255,.18);
      background: rgba(111,91,255,.10);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
      margin-top:2px;
    }
    .need-list li:nth-child(2) .nico{background: rgba(255,79,216,.10); border-color: rgba(255,79,216,.18);}
    .need-list li:nth-child(3) .nico{background: rgba(45,212,191,.10); border-color: rgba(45,212,191,.18);}
    .need-list li:nth-child(4) .nico{background: rgba(255,176,32,.12); border-color: rgba(255,176,32,.20);}

    .tagcloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloud-tag{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.70);
      color:var(--muted);
      font-weight:900;
      font-size:13px;
      transition: transform .15s ease, border-color .15s ease;
    }
    .cloud-tag:hover{transform: translateY(-1px); border-color: rgba(111,91,255,.25); color:#232a3a}

    .footer{
      margin-top:12px;
      padding:18px 0 26px;
      border-top:1px solid rgba(19,26,38,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.65), rgba(255,255,255,.9));
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.2fr .8fr;
      gap:12px; align-items:flex-start;
    }
    .foot-card{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 12px 28px rgba(15,23,42,.07);
    }
    .foot-brand{
      display:flex; gap:12px; align-items:flex-start;
    }
    .foot-brand img{width:50px; height:50px; object-fit:contain}
    .foot-brand h3{margin:0; font-size:16px; font-weight:1100}
    .foot-brand p{margin:6px 0 0 0; color:var(--muted); font-size:13.5px; line-height:1.7}
    .foot-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}

    .footer-right{
      display:flex; flex-direction:column; gap:12px;
    }
    .kv{
      display:grid; grid-template-columns: 1fr;
      gap:8px;
    }
    .kv .item{
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.78);
    }
    .kv .k{font-weight:1000; font-size:13px}
    .kv .v{margin-top:6px; color:var(--muted); font-weight:850; font-size:13.5px; line-height:1.5; word-break:break-word}

    .friend-links{
      display:flex; flex-wrap:wrap; gap:10px; margin-top:10px;
    }
    .friend-links a{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.70);
      color:#2a2f40;
      font-size:13px;
      font-weight:950;
      transition: transform .15s ease, border-color .15s ease;
    }
    .friend-links a:hover{transform: translateY(-1px); border-color: rgba(111,91,255,.25)}
    .copyright{
      margin-top:14px;
      color:var(--muted2);
      font-size:12.5px;
      font-weight:800;
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }

    .float-help{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      pointer-events:none;
    }
    .float-help .btn{
      pointer-events:auto;
    }
    .float-card{
      pointer-events:auto;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .wechat{
      display:flex; align-items:center; gap:10px;
      background: rgba(255,255,255,.86);
      border:1px solid rgba(19,26,38,.10);
      border-radius:18px;
      padding:10px 10px;
      box-shadow: 0 18px 36px rgba(15,23,42,.16);
      max-width: 260px;
      transform-origin: bottom right;
      animation: popIn .35s ease both;
    }
    @keyframes popIn{
      from{transform: translateY(8px) scale(.98); opacity:.0}
      to{transform: translateY(0) scale(1); opacity:1}
    }
    .wechat img{
      width:44px; height:44px; border-radius:16px; object-fit:cover;
      border:1px solid rgba(19,26,38,.10);
      background:#fff;
    }
    .wechat .txt{
      display:flex; flex-direction:column;
      gap:2px;
    }
    .wechat .txt strong{font-size:13px; font-weight:1100}
    .wechat .txt span{font-size:12.5px; color:var(--muted); font-weight:850}

    .scroll-top{
      width:46px; height:46px;
      border-radius:18px;
      border:1px solid rgba(19,26,38,.10);
      background: rgba(255,255,255,.86);
      box-shadow: 0 18px 36px rgba(15,23,42,.16);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .15s ease, opacity .15s ease;
      pointer-events:auto;
    }
    .scroll-top:hover{transform: translateY(-2px)}
    .scroll-top svg{width:20px; height:20px; color:#2a2f40}

    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .55s ease, transform .55s ease;
    }
    .reveal.in{
      opacity:1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-card, .side-card{min-height: unset}
      nav{display:none}
      .hamburger{display:flex}
      .mobile-panel{display:block}
      .grid3{grid-template-columns: 1fr}
      .grid2{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr}
      .cases{grid-template-columns: 1fr}
      .articles{grid-template-columns: 1fr}
      .faq{grid-template-columns: 1fr}
      .testimonials{grid-template-columns: 1fr}
      .forms{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      h1{font-size:30px}
      .row2{grid-template-columns: 1fr}
      .float-help{right:10px; bottom:10px}
      .wechat{max-width: 220px}
    }