:root{
      --bg0:#f7f7fb;
      --bg1:#ffffff;
      --ink:#111827;
      --muted:#4b5563;
      --muted2:#6b7280;
      --line:rgba(17,24,39,.12);
      --card:rgba(255,255,255,.82);
      --shadow:0 18px 48px rgba(15,23,42,.10);
      --shadow2:0 10px 30px rgba(17,24,39,.10);
      --brand:#6d28d9;
      --brand2:#06b6d4;
      --brand3:#f43f5e;
      --neon1:rgba(109,40,217,.22);
      --neon2:rgba(6,182,212,.20);
      --neon3:rgba(244,63,94,.16);
      --btn:#0b1220;
      --btn2:#0ea5e9;
      --ok:#16a34a;
      --warn:#f59e0b;
      --radius:18px;
      --radius2:26px;
      --container:1120px;
      --gutter:18px;
      --focus:0 0 0 4px rgba(14,165,233,.25), 0 0 0 1px rgba(14,165,233,.35);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color:var(--ink);
      background:
        radial-gradient(900px 420px at 14% 0%, var(--neon1), transparent 55%),
        radial-gradient(800px 380px at 86% 8%, var(--neon2), transparent 58%),
        radial-gradient(760px 380px at 60% 0%, var(--neon3), transparent 52%),
        linear-gradient(#ffffff, #f7f7fb 32%, #f4f6fb);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--gutter);
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(160%) blur(10px);
      background:rgba(255,255,255,.62);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:14px 0;
      gap:14px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:200px;
    }
    .logo{
      width:44px;
      height:44px;
      border-radius:14px;
      background:linear-gradient(135deg, rgba(109,40,217,.20), rgba(6,182,212,.18));
      border:1px solid rgba(109,40,217,.18);
      display:flex;
      align-items:center;
      justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .logo img{
      width:100%;
      height:100%;
      object-fit:cover;
      display:block;
    }
    .brand-title{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-title strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand-title span{
      font-size:12px;
      color:var(--muted2);
      margin-top:4px;
    }
    nav{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .menu{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:nowrap;
    }
    .menu a{
      font-size:13px;
      color:rgba(17,24,39,.82);
      padding:9px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition:transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .menu a:hover{
      background:rgba(109,40,217,.06);
      border-color:rgba(109,40,217,.18);
      transform:translateY(-1px);
    }
    .cta-row{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:10px 14px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      color:rgba(17,24,39,.92);
      box-shadow:0 10px 22px rgba(15,23,42,.06);
      transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
      font-weight:650;
      font-size:13px;
      cursor:pointer;
      user-select:none;
    }
    .btn:hover{transform:translateY(-1px); box-shadow:0 14px 30px rgba(15,23,42,.10); border-color:rgba(14,165,233,.30)}
    .btn:active{transform:translateY(0px); box-shadow:0 10px 22px rgba(15,23,42,.08)}
    .btn-primary{
      background:linear-gradient(135deg, rgba(109,40,217,.98), rgba(6,182,212,.92));
      border-color:rgba(255,255,255,.22);
      color:#fff;
      box-shadow:0 16px 40px rgba(109,40,217,.24);
    }
    .btn-primary:hover{box-shadow:0 22px 56px rgba(109,40,217,.26)}
    .btn-ghost{
      background:rgba(255,255,255,.55);
    }
    .icon-dot{
      width:10px; height:10px; border-radius:50%;
      background:conic-gradient(from 180deg, var(--brand), var(--brand2), var(--brand3), var(--brand));
      box-shadow:0 0 0 3px rgba(109,40,217,.12);
    }
    .burger{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.6);
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition:transform .15s ease, background .15s ease, border-color .15s ease;
      flex:0 0 auto;
    }
    .burger:hover{transform:translateY(-1px); border-color:rgba(109,40,217,.25)}
    .burger .lines{
      width:18px; height:12px; position:relative;
    }
    .burger .lines span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:2px;
      background:rgba(17,24,39,.85);
      transition:transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger .lines span:nth-child(1){top:0}
    .burger .lines span:nth-child(2){top:5px}
    .burger .lines span:nth-child(3){top:10px}
    .burger[aria-expanded="true"] .lines span:nth-child(1){top:5px; transform:rotate(45deg)}
    .burger[aria-expanded="true"] .lines span:nth-child(2){opacity:0}
    .burger[aria-expanded="true"] .lines span:nth-child(3){top:5px; transform:rotate(-45deg)}
    .mobile-panel{
      display:none;
      padding:10px 0 16px;
    }
    .mobile-panel .panel-inner{
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.75);
      border-radius:18px;
      padding:12px;
      box-shadow:0 18px 46px rgba(15,23,42,.10);
    }
    .mobile-panel a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid transparent;
      font-weight:650;
      font-size:14px;
      color:rgba(17,24,39,.88);
    }
    .mobile-panel a:hover{
      background:rgba(109,40,217,.06);
      border-color:rgba(109,40,217,.18);
    }
    .mobile-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      padding-bottom:10px;
      border-bottom:1px dashed rgba(17,24,39,.14);
      margin-bottom:10px;
    }
    .mobile-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      justify-content:space-between;
    }
    .hero{
      position:relative;
      padding:44px 0 26px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-card{
      border-radius:var(--radius2);
      background:
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.58)),
        radial-gradient(700px 240px at 18% 12%, rgba(109,40,217,.20), transparent 62%),
        radial-gradient(640px 240px at 86% 18%, rgba(6,182,212,.18), transparent 60%),
        radial-gradient(560px 220px at 60% -6%, rgba(244,63,94,.14), transparent 55%);
      border:1px solid rgba(17,24,39,.10);
      box-shadow:var(--shadow);
      padding:26px;
      position:relative;
      overflow:hidden;
      min-height:320px;
    }
    .hero-card::before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        conic-gradient(from 220deg, rgba(109,40,217,.0), rgba(109,40,217,.28), rgba(6,182,212,.22), rgba(244,63,94,.16), rgba(109,40,217,.0));
      opacity:.55;
      filter:blur(18px);
      transform:translate3d(0,0,0);
      pointer-events:none;
    }
    .hero-content{position:relative; z-index:1}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.10);
      box-shadow:0 10px 22px rgba(15,23,42,.06);
      font-weight:700;
      font-size:13px;
      color:rgba(17,24,39,.86);
      margin-bottom:14px;
    }
    .badge b{
      background:linear-gradient(135deg, rgba(109,40,217,1), rgba(6,182,212,1));
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
      font-weight:900;
      letter-spacing:.2px;
    }
    h1{
      margin:0;
      font-size:34px;
      letter-spacing:-.6px;
      line-height:1.15;
    }
    .hero-sub{
      margin:14px 0 18px;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width:62ch;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      margin-top:14px;
    }
    .mini-links{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
      margin-top:14px;
      color:rgba(17,24,39,.74);
      font-size:13px;
    }
    .mini-links a{
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.55);
      transition:transform .15s ease, border-color .15s ease;
      font-weight:650;
    }
    .mini-links a:hover{transform:translateY(-1px); border-color:rgba(14,165,233,.35)}
    .hero-side{
      border-radius:var(--radius2);
      background:rgba(255,255,255,.65);
      border:1px solid rgba(17,24,39,.10);
      box-shadow:var(--shadow2);
      padding:18px;
      position:relative;
      overflow:hidden;
      min-height:320px;
    }
    .hero-side::after{
      content:"";
      position:absolute;
      width:420px; height:420px;
      border-radius:50%;
      right:-240px; top:-240px;
      background:radial-gradient(circle at 30% 30%, rgba(6,182,212,.22), transparent 60%);
      pointer-events:none;
    }
    .side-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
      position:relative;
      z-index:1;
    }
    .side-title h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .pulse{
      width:10px; height:10px; border-radius:50%;
      background:rgba(6,182,212,1);
      box-shadow:0 0 0 0 rgba(6,182,212,.35);
      animation:pulse 1.8s ease infinite;
      flex:0 0 auto;
      position:relative;
      z-index:1;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(6,182,212,.35)}
      70%{box-shadow:0 0 0 14px rgba(6,182,212,0)}
      100%{box-shadow:0 0 0 0 rgba(6,182,212,0)}
    }
    .metric-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .metric{
      border-radius:16px;
      padding:14px 12px;
      background:linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.58));
      border:1px solid rgba(17,24,39,.10);
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .metric:hover{
      transform:translateY(-2px);
      border-color:rgba(109,40,217,.22);
      box-shadow:0 18px 40px rgba(109,40,217,.10);
    }
    .metric b{
      display:block;
      font-size:20px;
      letter-spacing:-.4px;
      margin-bottom:6px;
    }
    .metric span{
      display:block;
      font-size:12.5px;
      color:var(--muted2);
      line-height:1.45;
    }
    .tag-row{
      display:flex; gap:8px; flex-wrap:wrap;
      margin-top:12px;
      position:relative; z-index:1;
    }
    .tag{
      font-size:12.5px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.55);
      color:rgba(17,24,39,.78);
      transition:transform .15s ease;
      cursor:default;
      user-select:none;
    }
    .tag:hover{transform:translateY(-1px)}
    .section{
      padding:34px 0;
    }
    .section h2{
      margin:0 0 10px;
      font-size:24px;
      letter-spacing:-.4px;
      line-height:1.25;
    }
    .section .lead{
      margin:0 0 18px;
      color:var(--muted);
      line-height:1.75;
      font-size:14.5px;
      max-width:78ch;
    }
    .grid-2{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
      align-items:start;
    }
    .grid-3{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
    }
    .card{
      border-radius:var(--radius);
      background:rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.10);
      box-shadow:0 14px 34px rgba(15,23,42,.06);
      padding:16px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-3px);
      box-shadow:0 22px 56px rgba(15,23,42,.10);
      border-color:rgba(109,40,217,.22);
    }
    .card h3{
      margin:0 0 8px;
      font-size:15.5px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:13.8px;
    }
    .kpi-line{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:12px;
      padding-top:12px;
      border-top:1px dashed rgba(17,24,39,.14);
    }
    .kpi{
      display:flex; flex-direction:column; gap:4px;
    }
    .kpi b{font-size:16px; letter-spacing:-.2px}
    .kpi span{font-size:12.5px; color:var(--muted2)}
    .step{
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .step .num{
      width:42px; height:42px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.12);
      background:linear-gradient(180deg, rgba(255,255,255,.74), rgba(255,255,255,.58));
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      box-shadow:0 16px 34px rgba(109,40,217,.10);
      flex:0 0 auto;
      position:relative;
      overflow:hidden;
    }
    .step .num::after{
      content:"";
      position:absolute;
      inset:-30px;
      background:conic-gradient(from 180deg, rgba(109,40,217,.0), rgba(109,40,217,.28), rgba(6,182,212,.22), rgba(244,63,94,.14), rgba(109,40,217,.0));
      opacity:.45;
      filter:blur(18px);
    }
    .step .num span{position:relative; z-index:1}
    .step b{
      display:block;
      font-size:15px;
      margin-top:1px;
    }
    .step p{
      margin-top:6px;
      color:var(--muted);
      line-height:1.65;
      font-size:13.6px;
    }
    .compare-wrap{
      border-radius:var(--radius2);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60)),
        radial-gradient(700px 260px at 10% 0%, rgba(109,40,217,.16), transparent 55%),
        radial-gradient(700px 260px at 90% 10%, rgba(6,182,212,.14), transparent 55%);
      border:1px solid rgba(17,24,39,.10);
      box-shadow:var(--shadow2);
      overflow:hidden;
    }
    .compare-head{
      padding:18px 18px 10px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.45);
    }
    .rating{
      display:flex; align-items:center; gap:12px;
    }
    .star-badge{
      width:54px; height:54px; border-radius:20px;
      background:linear-gradient(135deg, rgba(245,158,11,.16), rgba(244,63,94,.12));
      border:1px solid rgba(245,158,11,.25);
      display:flex; align-items:center; justify-content:center;
      position:relative;
      overflow:hidden;
    }
    .star-badge::after{
      content:"";
      position:absolute; inset:-30px;
      background:conic-gradient(from 240deg, rgba(245,158,11,.0), rgba(245,158,11,.30), rgba(244,63,94,.18), rgba(6,182,212,.0));
      filter:blur(18px);
      opacity:.6;
    }
    .star-badge svg{position:relative; z-index:1}
    .rating .txt strong{font-size:18px}
    .rating .txt span{display:block; margin-top:4px; color:var(--muted2); font-size:12.8px}
    .compare-head .right{
      display:flex; flex-direction:column; gap:6px; align-items:flex-end;
      padding-top:2px;
      min-width:240px;
    }
    .score{
      display:flex; align-items:baseline; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      box-shadow:0 14px 30px rgba(15,23,42,.06);
      width:100%;
      justify-content:space-between;
    }
    .score b{font-size:22px; letter-spacing:-.6px}
    .score span{color:var(--muted2); font-size:13px}
    .score .pill{
      font-weight:800; font-size:12.5px;
      color:rgba(17,24,39,.78);
      background:rgba(16,185,129,.10);
      border:1px solid rgba(16,185,129,.22);
      padding:6px 10px; border-radius:999px;
      white-space:nowrap;
    }
    .table-wrap{
      padding:0 18px 18px;
    }
    .table-scroll{
      overflow:auto;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.55);
    }
    table{
      border-collapse:collapse;
      width:100%;
      min-width:720px;
      font-size:13.5px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      text-align:left;
      vertical-align:top;
      white-space:nowrap;
    }
    th{background:rgba(255,255,255,.72); position:sticky; top:0; z-index:1}
    th:first-child, td:first-child{min-width:220px; white-space:normal}
    tr:last-child td{border-bottom:none}
    .mark{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      font-weight:750;
    }
    .mark.ok{border-color:rgba(22,163,74,.25); background:rgba(22,163,74,.10)}
    .mark.neutral{border-color:rgba(245,158,11,.26); background:rgba(245,158,11,.10)}
    .mark.subtle{opacity:.8}
    .faq{
      border-radius:var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.64);
      box-shadow:0 14px 36px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .faq-item{
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .faq-item:last-child{border-bottom:none}
    button.faq-q{
      width:100%;
      text-align:left;
      background:transparent;
      border:none;
      padding:14px 16px;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      color:rgba(17,24,39,.92);
      font-weight:800;
      font-size:14px;
    }
    .faq-q:focus-visible{outline:none; box-shadow:var(--focus); border-radius:14px}
    .faq-q .right{
      flex:0 0 auto;
      display:flex; align-items:center; gap:10px;
      color:rgba(17,24,39,.60);
      font-weight:900;
    }
    .chev{
      width:30px; height:30px; border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      display:flex; align-items:center; justify-content:center;
      background:rgba(255,255,255,.55);
      transition:transform .2s ease, border-color .2s ease;
    }
    .faq-item[aria-expanded="true"] .chev{transform:rotate(180deg); border-color:rgba(109,40,217,.25)}
    .faq-a{
      padding:0 16px 14px;
      color:var(--muted);
      line-height:1.75;
      font-size:13.8px;
      display:grid;
      grid-template-rows:0fr;
      transition:grid-template-rows .22s ease;
    }
    .faq-item[aria-expanded="true"] .faq-a{grid-template-rows:1fr}
    .faq-a > div{
      overflow:hidden;
    }
    .comment-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
    }
    .quote{
      border-radius:var(--radius);
      background:rgba(255,255,255,.70);
      border:1px solid rgba(17,24,39,.10);
      padding:16px;
      box-shadow:0 14px 34px rgba(15,23,42,.06);
      position:relative;
      overflow:hidden;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .quote:hover{
      transform:translateY(-3px);
      box-shadow:0 22px 56px rgba(15,23,42,.10);
      border-color:rgba(6,182,212,.22);
    }
    .quote::before{
      content:"";
      position:absolute;
      width:160px; height:160px;
      border-radius:50%;
      right:-90px; top:-110px;
      background:radial-gradient(circle at 30% 30%, rgba(6,182,212,.18), transparent 60%);
      pointer-events:none;
    }
    .quote .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      position:relative; z-index:1;
    }
    .avatar{
      width:42px; height:42px; border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(135deg, rgba(109,40,217,.18), rgba(6,182,212,.14));
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:rgba(17,24,39,.86);
    }
    .role{
      font-size:12.5px; color:var(--muted2);
      margin-top:6px;
      line-height:1.2;
    }
    .quote .body{
      position:relative; z-index:1;
      margin-top:12px;
      color:var(--muted);
      line-height:1.75;
      font-size:13.8px;
    }
    .quote .foot{
      margin-top:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      position:relative; z-index:1;
      padding-top:12px;
      border-top:1px dashed rgba(17,24,39,.14);
    }
    .small-metric{
      display:flex; flex-direction:column; gap:4px;
    }
    .small-metric b{font-size:14px}
    .small-metric span{font-size:12.3px; color:var(--muted2)}
    .pill-neo{
      padding:7px 10px;
      border-radius:999px;
      background:linear-gradient(135deg, rgba(109,40,217,.14), rgba(6,182,212,.12));
      border:1px solid rgba(109,40,217,.18);
      color:rgba(17,24,39,.84);
      font-weight:850;
      font-size:12.8px;
      white-space:nowrap;
    }
    .cases{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .case-card{
      border-radius:var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.66);
      box-shadow:0 14px 36px rgba(15,23,42,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:210px;
    }
    .case-card:hover{
      transform:translateY(-3px);
      box-shadow:0 22px 56px rgba(15,23,42,.10);
      border-color:rgba(109,40,217,.22);
    }
    .case-card .hdr{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      position:relative;
      z-index:1;
    }
    .case-card h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .case-card .meta{
      margin-top:8px;
      color:var(--muted2);
      font-size:12.8px;
      line-height:1.45;
    }
    .case-card ul{
      margin:12px 0 0;
      padding-left:18px;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
      position:relative; z-index:1;
    }
    .case-card .cta{
      margin-top:14px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      position:relative; z-index:1;
    }
    .btn-small{
      padding:9px 12px;
      border-radius:14px;
      font-size:13px;
    }
    .case-card .art{
      width:100%;
      display:flex;
      gap:12px;
      margin-top:12px;
      position:relative; z-index:1;
    }
    .art .thumb{
      flex:1 1 0;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      overflow:hidden;
      background:rgba(255,255,255,.55);
    }
    .thumb img{
      width:100%;
      display:block;
      height:auto;
      object-fit:cover;
    }

    .articles{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .article-list{
      border-radius:var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.66);
      box-shadow:0 14px 36px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .article-list .top{
      padding:14px 16px;
      border-bottom:1px solid rgba(17,24,39,.08);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      background:rgba(255,255,255,.50);
    }
    .article-list .top h3{margin:0; font-size:16px}
    .article-list ul{
      margin:0;
      padding:10px;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .article-item{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.62);
      transition:transform .18s ease, border-color .18s ease;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .article-item:hover{transform:translateY(-2px); border-color:rgba(6,182,212,.22)}
    .article-item b{
      font-size:13.8px;
      line-height:1.3;
      display:block;
    }
    .article-item span{
      display:block;
      margin-top:6px;
      color:var(--muted2);
      font-size:12.3px;
      line-height:1.4;
      max-width:44ch;
    }
    .article-item .go{
      flex:0 0 auto;
      color:rgba(17,24,39,.75);
      font-weight:900;
      padding:9px 10px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.56);
    }
    .side-panel{
      border-radius:var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.58));
      box-shadow:0 14px 36px rgba(15,23,42,.06);
      padding:16px;
    }
    .side-panel h3{margin:0 0 10px; font-size:16px}
    .list-lines{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .line-item{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.58);
    }
    .line-icon{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(135deg, rgba(109,40,217,.14), rgba(6,182,212,.12));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .line-item b{display:block; font-size:13.8px; line-height:1.2}
    .line-item span{display:block; margin-top:6px; color:var(--muted2); font-size:12.7px; line-height:1.45}

    .timeline{
      border-radius:var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.66);
      box-shadow:0 14px 36px rgba(15,23,42,.06);
      padding:16px;
    }
    .timeline .row{
      display:flex; gap:12px; flex-wrap:wrap;
    }
    .titem{
      flex:1 1 220px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.58);
      padding:14px 14px;
      position:relative;
      overflow:hidden;
      transition:transform .2s ease, border-color .2s ease;
    }
    .titem:hover{transform:translateY(-2px); border-color:rgba(109,40,217,.22)}
    .titem::after{
      content:"";
      position:absolute;
      width:180px; height:180px;
      border-radius:50%;
      right:-120px; top:-120px;
      background:radial-gradient(circle at 30% 30%, rgba(109,40,217,.14), transparent 60%);
      pointer-events:none;
    }
    .titem .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      position:relative; z-index:1;
    }
    .tchip{
      font-weight:900;
      font-size:12.5px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.18);
      color:rgba(17,24,39,.84);
      white-space:nowrap;
    }
    .titem b{
      display:block;
      font-size:14.5px;
      margin-top:10px;
      position:relative; z-index:1;
      letter-spacing:-.2px;
    }
    .titem p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
      position:relative; z-index:1;
    }

    .form-card{
      border-radius:var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.66);
      box-shadow:0 14px 36px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .form-top{
      padding:16px 16px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.50);
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .form-top h3{margin:0; font-size:16px}
    .form-top p{margin:8px 0 0; color:var(--muted); font-size:13.6px; line-height:1.65; max-width:70ch}
    form{
      padding:16px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    label{
      font-size:12.8px;
      color:rgba(17,24,39,.78);
      font-weight:800;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.70);
      color:rgba(17,24,39,.92);
      font-size:14px;
      outline:none;
      transition:border-color .15s ease, box-shadow .15s ease, background .15s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{box-shadow:var(--focus); border-color:rgba(14,165,233,.45); background:#fff}
    .full{grid-column:1 / -1}
    .form-actions{
      grid-column:1 / -1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      padding-top:4px;
    }
    .hint{
      color:var(--muted2);
      font-size:12.8px;
      line-height:1.5;
      max-width:62ch;
    }
    .toast{
      position:fixed;
      left:50%;
      transform:translateX(-50%);
      bottom:18px;
      background:rgba(17,24,39,.92);
      color:#fff;
      padding:12px 14px;
      border-radius:16px;
      box-shadow:0 18px 50px rgba(0,0,0,.25);
      border:1px solid rgba(255,255,255,.12);
      opacity:0;
      pointer-events:none;
      transition:opacity .2s ease, transform .2s ease;
      z-index:100;
      width:min(560px, calc(100vw - 28px));
    }
    .toast.show{
      opacity:1;
      transform:translateX(-50%) translateY(-6px);
    }
    .toast b{display:block; font-size:13.8px}
    .toast span{display:block; margin-top:4px; color:rgba(255,255,255,.78); font-size:12.8px}
    footer{
      padding:18px 0 26px;
      margin-top:10px;
    }
    .footer-card{
      border-radius:var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.68);
      box-shadow:0 14px 36px rgba(15,23,42,.06);
      padding:16px;
    }
    .footer-top{
      display:flex;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      align-items:flex-start;
      border-bottom:1px solid rgba(17,24,39,.08);
      padding-bottom:14px;
    }
    .footer-left{
      min-width:260px;
      display:flex;
      gap:12px;
      align-items:flex-start;
    }
    .footer-left .small-logo{
      width:42px; height:42px; border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background:linear-gradient(135deg, rgba(109,40,217,.14), rgba(6,182,212,.12));
      overflow:hidden;
      flex:0 0 auto;
      display:flex; align-items:center; justify-content:center;
    }
    .footer-left .small-logo img{width:100%; height:100%; object-fit:cover; display:block}
    .footer-left strong{display:block; font-size:15px}
    .footer-left span{display:block; margin-top:6px; color:var(--muted2); font-size:13px; line-height:1.6}
    .footer-links{
      display:flex;
      gap:22px;
      flex-wrap:wrap;
      align-items:flex-start;
      justify-content:flex-end;
      flex:1 1 auto;
    }
    .fl{
      min-width:180px;
    }
    .fl b{display:block; font-size:13.6px; margin-bottom:10px}
    .fl a{
      display:block;
      color:rgba(17,24,39,.78);
      font-size:13.2px;
      padding:7px 0;
      border-radius:10px;
    }
    .fl a:hover{color:rgba(17,24,39,.95); text-decoration:underline}
    .footer-bottom{
      padding-top:14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .copy{
      color:var(--muted2);
      font-size:12.8px;
      line-height:1.6;
    }
    .foot-cta{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }
    .float-cs{
      position:fixed;
      right:16px;
      bottom:16px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .cs-btn{
      width:54px; height:54px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.22);
      background:linear-gradient(135deg, rgba(109,40,217,.96), rgba(6,182,212,.92));
      box-shadow:0 18px 50px rgba(109,40,217,.28);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition:transform .15s ease, box-shadow .15s ease;
      color:#fff;
      user-select:none;
    }
    .cs-btn:hover{transform:translateY(-2px); box-shadow:0 24px 64px rgba(109,40,217,.32)}
    .cs-pop{
      width:280px;
      border-radius:22px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.86);
      box-shadow:0 22px 70px rgba(15,23,42,.18);
      padding:12px;
      overflow:hidden;
      transform-origin:100% 100%;
      transform:scale(.98);
      opacity:0;
      pointer-events:none;
      transition:opacity .2s ease, transform .2s ease;
    }
    .cs-pop.show{
      opacity:1;
      pointer-events:auto;
      transform:scale(1);
    }
    .cs-pop .head{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      padding:6px 6px 10px;
    }
    .cs-pop .head b{font-size:13.8px}
    .cs-close{
      width:32px; height:32px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.6);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:rgba(17,24,39,.72);
    }
    .cs-pop .content{
      display:flex; gap:12px; align-items:flex-start;
      padding:0 6px 6px;
    }
    .cs-qrcode{
      width:92px; height:92px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      overflow:hidden;
      background:#fff;
      flex:0 0 auto;
    }
    .cs-qrcode img{width:100%; height:100%; object-fit:cover; display:block}
    .cs-pop p{
      margin:0;
      color:var(--muted);
      font-size:13.2px;
      line-height:1.65;
    }
    .cs-pop .actions{
      display:flex;
      gap:10px;
      padding:8px 6px 6px;
      flex-wrap:wrap;
    }
    .btn-dark{
      background:rgba(11,18,32,.92);
      border:1px solid rgba(11,18,32,.22);
      color:#fff;
      box-shadow:0 18px 50px rgba(0,0,0,.12);
    }
    .btn-dark:hover{border-color:rgba(14,165,233,.35); box-shadow:0 24px 64px rgba(0,0,0,.18)}
    .back-top{
      width:54px; height:54px;
      border-radius:20px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 18px 50px rgba(15,23,42,.14);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .15s ease, border-color .15s ease;
      user-select:none;
      color:rgba(17,24,39,.88);
    }
    .back-top:hover{transform:translateY(-2px); border-color:rgba(14,165,233,.30)}
    .reveal{
      opacity:0;
      transform:translateY(10px);
      transition:opacity .55s ease, transform .55s ease;
    }
    .reveal.show{
      opacity:1;
      transform:translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; }
      .hero-side{min-height:auto}
      .comment-grid{grid-template-columns:1fr; }
      .cases{grid-template-columns:1fr}
      .grid-3{grid-template-columns:1fr}
      .articles{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .menu{display:none}
      .burger{display:flex}
      .mobile-panel{display:block}
    }
    @media (max-width: 520px){
      h1{font-size:28px}
      .hero-card{padding:20px}
      .hero-side{padding:14px}
      .metric-grid{grid-template-columns:1fr 1fr}
      form{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .cs-pop{width:252px}
      .thumb img{height:auto}
    }