:root{
      --bg0:#ffffff;
      --bg1:#f6f8ff;
      --bg2:#fbf7ff;
      --card:#ffffff;
      --text:#12141a;
      --muted:#5b6172;
      --muted2:#7a8093;
      --border:rgba(20,24,35,.10);
      --shadow: 0 10px 30px rgba(15, 23, 42, .10);
      --shadow2: 0 6px 18px rgba(15, 23, 42, .10);
      --brand1:#6d4bff;
      --brand2:#00d4ff;
      --brand3:#ff2ea6;
      --brand4:#2ee59d;
      --link:#1d4ed8;
      --focus: rgba(109, 75, 255, .28);
      --radius-xl:22px;
      --radius-lg:16px;
      --radius-md:12px;
      --radius-sm:10px;
      --container: 1120px;
      --padX: 18px;
    }

    html { scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 420px at 50% -60px, rgba(109,75,255,.18), transparent 60%),
        radial-gradient(900px 360px at 15% 20%, rgba(0,212,255,.14), transparent 55%),
        radial-gradient(900px 360px at 85% 30%, rgba(255,46,166,.12), transparent 55%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 45%, var(--bg2) 100%);
      overflow-x:hidden;
    }

    *{ box-sizing:border-box; }
    a{ color:inherit; text-decoration:none; }
    img{ max-width:100%; height:auto; display:block; }

    .container{
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }

    .skip-link{
      position:absolute; left:-999px; top:10px;
      background:#0b1220; color:#fff;
      padding:10px 12px; border-radius:10px;
      z-index:9999;
    }
    .skip-link:focus{ left:14px; outline:3px solid var(--focus); }

    /* Header / Nav */
    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.78);
      border-bottom:1px solid rgba(20,24,35,.08);
    }
    .topbar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 220px;
    }
    .logo-wrap{
      width:40px; height:40px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(109,75,255,.18), rgba(0,212,255,.12));
      border:1px solid rgba(109,75,255,.20);
      box-shadow: 0 8px 18px rgba(109,75,255,.12);
      overflow:hidden;
      flex:0 0 auto;
    }
    .ai-page-logo{ width:100%; height:auto; max-width:none; }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-name{
      font-weight:820;
      letter-spacing:.2px;
      font-size:14px;
    }
    .brand-sub{
      margin-top:3px;
      font-size:12px;
      color:var(--muted);
      white-space:nowrap;
    }

    nav.desktop-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:14px;
      flex:1 1 auto;
      min-width: 420px;
    }
    .nav-link{
      font-size:13px;
      color:var(--muted);
      padding:9px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      background: rgba(109,75,255,.08);
      border-color: rgba(109,75,255,.18);
      color: var(--text);
      transform: translateY(-1px);
    }
    .nav-link.active{
      background: rgba(109,75,255,.12);
      border-color: rgba(109,75,255,.26);
      color: var(--text);
    }

    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
      min-width: 220px;
      justify-content:flex-end;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:10px 14px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      color: var(--text);
      font-weight:650;
      font-size:13px;
      cursor:pointer;
      transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(109,75,255,.14);
      border-color: rgba(109,75,255,.28);
      background: rgba(255,255,255,.92);
    }
    .btn:active{ transform: translateY(0px); }
    .btn:focus{ outline: 3px solid var(--focus); outline-offset: 2px; }

    .btn-primary{
      border:none;
      color:#07121f;
      background:
        linear-gradient(135deg, rgba(0,212,255,.95), rgba(109,75,255,.95) 55%, rgba(255,46,166,.85));
      box-shadow: 0 18px 38px rgba(109,75,255,.18);
    }
    .btn-primary:hover{
      box-shadow: 0 22px 50px rgba(109,75,255,.25);
      border-color: transparent;
      background:
        linear-gradient(135deg, rgba(0,212,255,1), rgba(109,75,255,1) 55%, rgba(255,46,166,.92));
    }

    .btn-ghost{
      background: rgba(255,255,255,.5);
    }

    .icon-dot{
      width:10px; height:10px; border-radius:50%;
      background: conic-gradient(from 180deg, var(--brand2), var(--brand1), var(--brand3), var(--brand2));
      box-shadow: 0 0 0 4px rgba(109,75,255,.12);
      flex:0 0 auto;
    }

    .hamburger{
      display:none;
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease, background .16s ease;
    }
    .hamburger:hover{
      transform: translateY(-1px);
      border-color: rgba(109,75,255,.28);
      box-shadow: 0 18px 28px rgba(109,75,255,.12);
      background: rgba(255,255,255,.92);
    }
    .hamburger:focus{ outline:3px solid var(--focus); outline-offset:2px; }
    .burger-lines{
      width:18px; height:12px; position:relative;
    }
    .burger-lines span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:2px;
      background: linear-gradient(90deg, rgba(109,75,255,.95), rgba(0,212,255,.95));
      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; }
    .hamburger.is-open .burger-lines span:nth-child(1){ top:5px; transform: rotate(45deg); }
    .hamburger.is-open .burger-lines span:nth-child(2){ opacity:0; }
    .hamburger.is-open .burger-lines span:nth-child(3){ top:5px; transform: rotate(-45deg); }

    /* Mobile drawer */
    .mobile-drawer{
      display:none;
      position:fixed; inset:0;
      background: rgba(8,12,20,.36);
      z-index:80;
      padding:12px;
    }
    .mobile-drawer-inner{
      background:#fff;
      border-radius:18px;
      border:1px solid rgba(18,20,26,.10);
      box-shadow: var(--shadow);
      max-width:560px;
      margin: 0 auto;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      min-height: 60vh;
    }
    .drawer-head{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 14px;
      border-bottom:1px solid rgba(18,20,26,.08);
      background: linear-gradient(180deg, rgba(109,75,255,.08), rgba(0,212,255,.04));
    }
    .drawer-title{
      font-weight:820; letter-spacing:.2px; font-size:14px;
      display:flex; align-items:center; gap:10px;
    }
    .close-btn{
      width:44px; height:44px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
    }
    .close-btn:hover{ transform: translateY(-1px); border-color: rgba(109,75,255,.28); box-shadow: 0 18px 28px rgba(109,75,255,.12); }
    .close-x{
      width:16px; height:16px; position:relative;
    }
    .close-x:before,.close-x:after{
      content:"";
      position:absolute; left:7px; top:0;
      width:2px; height:16px; background: linear-gradient(180deg, var(--brand1), var(--brand2));
      border-radius:2px;
    }
    .close-x:before{ transform: rotate(45deg); }
    .close-x:after{ transform: rotate(-45deg); }

    .drawer-body{
      padding:12px;
      display:grid;
      gap:10px;
    }
    .drawer-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .drawer-links .nav-link{
      padding:12px 10px;
      border:1px solid rgba(18,20,26,.08);
      background: rgba(246,248,255,.75);
      text-align:center;
      border-radius:14px;
      white-space:normal;
    }
    .drawer-actions{
      padding:12px;
      display:flex;
      gap:10px;
      border-top:1px solid rgba(18,20,26,.08);
      background: rgba(246,248,255,.75);
    }
    .drawer-actions .btn{ flex:1; }

    /* Hero */
    main{ position:relative; }
    .hero{
      padding: 28px 0 8px;
    }
    .hero-wrap{
      position:relative;
      border-radius: var(--radius-xl);
      overflow:hidden;
      border:1px solid rgba(20,24,35,.10);
      background:
        radial-gradient(900px 420px at 20% 20%, rgba(0,212,255,.20), transparent 62%),
        radial-gradient(900px 420px at 85% 30%, rgba(255,46,166,.18), transparent 60%),
        radial-gradient(700px 360px at 45% -10%, rgba(109,75,255,.22), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.70));
      box-shadow: 0 22px 60px rgba(109,75,255,.10);
    }

    .hero-inner{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:22px;
      padding: 26px 22px;
      align-items:stretch;
    }

    .hero-copy{
      padding: 6px 6px 6px 6px;
    }
    .hero-kicker{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:12px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      border-radius:999px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(18,20,26,.10);
      box-shadow: 0 10px 24px rgba(109,75,255,.10);
      color: var(--muted);
      font-size:13px;
      font-weight:650;
      white-space:nowrap;
    }
    .pill strong{ color: var(--text); font-weight:860; }
    .hero h1{
      margin:0;
      font-size: clamp(22px, 3.1vw, 40px);
      line-height:1.14;
      letter-spacing:-.3px;
      font-weight:920;
    }
    .hero-desc{
      margin:12px 0 18px;
      color: var(--muted);
      font-size:15px;
      line-height:1.8;
      max-width: 60ch;
    }

    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      margin-bottom:16px;
    }
    .hero-meta{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:10px;
    }
    .meta-item{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(18,20,26,.08);
      min-width: 220px;
    }
    .meta-icon{
      width:34px; height:34px;
      border-radius:14px;
      background: linear-gradient(135deg, rgba(109,75,255,.18), rgba(0,212,255,.14));
      border:1px solid rgba(109,75,255,.20);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      position:relative;
      overflow:hidden;
    }
    .meta-icon:after{
      content:"";
      position:absolute; inset:-40%;
      background: conic-gradient(from 180deg, rgba(0,212,255,.25), rgba(109,75,255,.25), rgba(255,46,166,.25), rgba(0,212,255,.25));
      animation: spin 6s linear infinite;
      opacity:.65;
    }
    .meta-icon svg{
      position:relative;
      z-index:1;
      width:18px; height:18px;
      fill:none; stroke: rgba(16,24,40,.9); stroke-width:2;
    }
    @keyframes spin{
      from{ transform:rotate(0deg); }
      to{ transform:rotate(360deg); }
    }
    .meta-title{
      font-weight:860;
      font-size:13px;
      margin-top:1px;
    }
    .meta-sub{
      color:var(--muted2);
      font-size:12.5px;
      margin-top:2px;
      line-height:1.4;
    }

    .hero-side{
      border-radius: 18px;
      border:1px solid rgba(18,20,26,.08);
      background: rgba(255,255,255,.62);
      padding: 14px;
      display:flex;
      flex-direction:column;
      gap:12px;
      position:relative;
      overflow:hidden;
    }
    .hero-side:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(420px 220px at 20% 10%, rgba(0,212,255,.22), transparent 55%),
        radial-gradient(420px 220px at 85% 30%, rgba(255,46,166,.16), transparent 60%),
        radial-gradient(420px 220px at 35% 120%, rgba(109,75,255,.18), transparent 55%);
      pointer-events:none;
      opacity:.9;
    }
    .hero-side > *{ position:relative; z-index:1; }

    .side-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding: 6px 6px 0;
    }
    .side-title h2{
      margin:0;
      font-size:14px;
      font-weight:900;
      letter-spacing:.2px;
    }
    .side-badge{
      font-size:12px;
      color: var(--muted);
      font-weight:750;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.65);
      white-space:nowrap;
    }

    .side-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      padding: 6px;
    }
    .stat{
      border-radius:16px;
      border:1px solid rgba(18,20,26,.08);
      background: rgba(255,255,255,.70);
      padding:12px 12px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height:92px;
    }
    .stat:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 34px rgba(109,75,255,.14);
    }
    .stat .num{
      font-weight:940;
      font-size:20px;
      letter-spacing:-.3px;
    }
    .stat .label{
      margin-top:8px;
      color: var(--muted2);
      font-size:12.5px;
      line-height:1.35;
    }
    .side-tip{
      margin: 0 6px 6px;
      padding:12px 12px;
      border-radius:16px;
      border:1px dashed rgba(109,75,255,.35);
      background: rgba(255,255,255,.55);
      color: var(--muted);
      font-size:13px;
      line-height:1.6;
    }
    .side-tip strong{ color: var(--text); }

    /* Section shared */
    section{
      padding: 22px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:14px;
    }
    .section-title{
      margin:0;
      font-size:20px;
      font-weight:920;
      letter-spacing:-.2px;
    }
    .section-sub{
      margin:6px 0 0;
      color:var(--muted);
      line-height:1.7;
      font-size:14px;
      max-width: 70ch;
    }
    .section-right{
      display:flex; gap:10px; align-items:center; justify-content:flex-end; flex-wrap:wrap;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:14px;
    }

    .card{
      background: rgba(255,255,255,.75);
      border:1px solid rgba(18,20,26,.10);
      border-radius: var(--radius-lg);
      padding:14px;
      box-shadow: 0 14px 34px rgba(15,23,42,.06);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .card:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 46px rgba(109,75,255,.14);
    }
    .card h3{
      margin: 0;
      font-size:15px;
      font-weight:920;
      letter-spacing:-.1px;
    }
    .card p{
      margin: 8px 0 0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }

    .tag-row{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin-top:10px;
    }
    .tag{
      font-size:12px;
      color: var(--muted);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.62);
      padding:7px 10px;
      border-radius:999px;
      white-space:nowrap;
    }

    /* Steps */
    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
      align-items:stretch;
    }
    .step{
      padding:14px;
      border-radius: var(--radius-lg);
      border:1px solid rgba(18,20,26,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      position:relative;
      overflow:hidden;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 188px;
    }
    .step:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(260px 150px at 20% 10%, rgba(0,212,255,.18), transparent 60%),
        radial-gradient(260px 150px at 80% 30%, rgba(109,75,255,.18), transparent 62%);
      opacity:.9;
      pointer-events:none;
    }
    .step > *{ position:relative; z-index:1; }
    .step:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 46px rgba(109,75,255,.14);
    }
    .step .step-num{
      width:40px; height:40px;
      border-radius:16px;
      background:
        linear-gradient(135deg, rgba(109,75,255,.18), rgba(0,212,255,.14));
      border:1px solid rgba(109,75,255,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      letter-spacing:-.2px;
    }
    .step .step-title{
      margin:12px 0 0;
      font-weight:940;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .step .step-desc{
      margin:8px 0 0;
      color: var(--muted);
      line-height:1.7;
      font-size:13.5px;
    }

    /* Compare */
    .compare-wrap{
      border-radius: var(--radius-xl);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 22px 60px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .compare-head{
      padding:16px 16px 0;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    .rating{
      display:flex; align-items:center; gap:12px;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(18,20,26,.10);
      background: linear-gradient(135deg, rgba(0,212,255,.12), rgba(109,75,255,.12), rgba(255,46,166,.08));
    }
    .stars{
      display:flex; gap:4px;
    }
    .star{
      width:18px; height:18px;
      fill: rgba(255, 192, 44, .95);
      filter: drop-shadow(0 6px 14px rgba(255, 192, 44, .20));
    }
    .rating .score{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .rating .score strong{
      font-size:20px; font-weight:980; letter-spacing:-.3px;
    }
    .rating .score span{
      margin-top:6px; color:var(--muted); font-size:13px;
      white-space:nowrap;
    }

    .compare-note{
      max-width: 60ch;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
      padding-top:6px;
    }
    .compare-table{
      width:100%;
      border-collapse: collapse;
      margin-top: 10px;
    }
    .compare-table th, .compare-table td{
      border-top:1px solid rgba(18,20,26,.08);
      padding: 12px 12px;
      text-align:left;
      vertical-align:top;
      font-size:13.5px;
      color: var(--muted);
    }
    .compare-table th{
      color: var(--text);
      font-weight:900;
      background: linear-gradient(180deg, rgba(246,248,255,.72), rgba(255,255,255,.65));
      position:sticky; top: 0;
    }
    .td-strong{ color: var(--text); font-weight:880; }
    .check{
      display:inline-flex;
      align-items:center; gap:8px;
      color: var(--text);
      font-weight:800;
    }
    .check svg{
      width:18px; height:18px;
      flex:0 0 auto;
      stroke: rgba(34,197,94,.95);
      fill: none;
      stroke-width: 2.4;
    }
    .muted-badge{
      display:inline-flex; align-items:center; justify-content:center;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.62);
      color: var(--muted2);
      font-size:12px;
      font-weight:760;
      white-space:nowrap;
    }

    /* Match */
    .match-grid{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:start;
    }
    .list{
      display:grid; gap:10px;
      padding: 0;
      margin: 0;
      list-style:none;
    }
    .li{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.70);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .li:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 46px rgba(109,75,255,.14);
    }
    .li .bullet{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(109,75,255,.22);
      background: linear-gradient(135deg, rgba(109,75,255,.18), rgba(0,212,255,.12));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      position:relative;
      overflow:hidden;
    }
    .li .bullet:after{
      content:"";
      position:absolute; inset:-60%;
      background: conic-gradient(from 90deg, rgba(0,212,255,.35), rgba(109,75,255,.35), rgba(255,46,166,.30), rgba(0,212,255,.35));
      animation: spin 7s linear infinite;
      opacity:.35;
    }
    .li .bullet svg{
      position:relative; z-index:1;
      width:18px; height:18px;
      fill:none; stroke: rgba(16,24,40,.9); stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round;
    }
    .li .li-title{
      font-weight:920; font-size:14px; margin-top:1px;
    }
    .li .li-desc{
      margin-top:6px;
      color: var(--muted);
      font-size:13.3px;
      line-height:1.7;
    }

    /* Network timeline */
    .timeline{
      border-radius: var(--radius-xl);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(15,23,42,.06);
      padding:14px;
      overflow:hidden;
    }
    .timeline-inner{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .time-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(18,20,26,.08);
      background: rgba(255,255,255,.66);
    }
    .time-dot{
      width:40px; height:40px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(0,212,255,.16), rgba(109,75,255,.16), rgba(255,46,166,.10));
      border:1px solid rgba(109,75,255,.22);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      position:relative;
      overflow:hidden;
    }
    .time-dot:after{
      content:"";
      position:absolute; inset:-60%;
      background: conic-gradient(from 180deg, rgba(0,212,255,.40), rgba(109,75,255,.35), rgba(255,46,166,.30), rgba(0,212,255,.40));
      animation: spin 8s linear infinite;
      opacity:.22;
    }
    .time-dot svg{
      position:relative; z-index:1;
      width:18px; height:18px;
      fill:none; stroke: rgba(16,24,40,.9); stroke-width:2.2;
      stroke-linecap:round; stroke-linejoin:round;
    }
    .time-title{
      font-weight:940; font-size:14px;
    }
    .time-desc{
      margin-top:6px;
      color: var(--muted);
      font-size:13.3px;
      line-height:1.7;
    }

    /* Case & article */
    .media-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:stretch;
    }
    .media-card{
      border-radius: var(--radius-xl);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.74);
      overflow:hidden;
      box-shadow: 0 22px 60px rgba(15,23,42,.06);
      display:flex;
      flex-direction:column;
    }
    .media-top{
      padding:14px 14px 0;
      display:flex; justify-content:space-between; gap:12px; align-items:flex-start; flex-wrap:wrap;
    }
    .media-top h3{
      margin:0;
      font-size:16px;
      font-weight:950;
      letter-spacing:-.2px;
    }
    .media-top p{
      margin:6px 0 0;
      color: var(--muted);
      line-height:1.7;
      font-size:13.5px;
      max-width: 60ch;
    }
    .media-body{
      padding: 14px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .img-tile{
      border-radius:18px;
      overflow:hidden;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(246,248,255,.7);
      position:relative;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .img-tile:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 46px rgba(109,75,255,.14);
    }
    .img-tile .img-inner{
      aspect-ratio: 16/10;
      display:flex;
    }
    .img-tile img{
      width:100%; height:100%;
      object-fit:cover;
      transform: scale(1.01);
    }
    .img-tile .cap{
      padding:10px 12px;
      color: var(--muted);
      font-size:13px;
      line-height:1.4;
    }

    .side-article{
      padding:14px;
    }
    .article-list{
      display:grid;
      gap:10px;
      margin-top:10px;
    }
    .article-item{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.70);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      display:flex; gap:12px; align-items:flex-start; justify-content:space-between;
    }
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 46px rgba(109,75,255,.12);
    }
    .article-item .left{
      display:flex; flex-direction:column; gap:6px;
      min-width: 0;
    }
    .article-item .title{
      font-weight:920; font-size:13.8px; letter-spacing:-.1px;
      color: var(--text);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width: 320px;
    }
    .article-item .meta{
      color: var(--muted2);
      font-size:12.5px;
      line-height:1.2;
    }
    .article-item .arrow{
      width:36px; height:36px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(246,248,255,.72);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .article-item svg{
      width:16px; height:16px;
      stroke: rgba(16,24,40,.9); stroke-width:2.2; fill:none;
      stroke-linecap:round; stroke-linejoin:round;
    }

    /* Comparison for industries */
    .industry-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .industry-card{
      padding:14px;
      border-radius: var(--radius-lg);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      min-height: 170px;
    }
    .industry-card:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 46px rgba(109,75,255,.14);
    }
    .industry-card .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .industry-icon{
      width:42px; height:42px;
      border-radius:16px;
      border:1px solid rgba(109,75,255,.22);
      background: linear-gradient(135deg, rgba(109,75,255,.18), rgba(0,212,255,.12));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .industry-icon svg{
      width:20px; height:20px;
      fill:none; stroke: rgba(16,24,40,.9); stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round;
    }
    .industry-card h3{
      margin:12px 0 0;
      font-size:15px;
      font-weight:950;
      letter-spacing:-.1px;
    }
    .industry-card .desc{
      margin-top:8px;
      color: var(--muted);
      font-size:13.4px;
      line-height:1.7;
    }
    .industry-card .small{
      margin-top:10px;
      color: var(--muted2);
      font-size:12.5px;
      line-height:1.5;
    }

    /* FAQ */
    .faq-wrap{
      border-radius: var(--radius-xl);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 22px 60px rgba(15,23,42,.06);
      padding: 14px;
      overflow:hidden;
    }
    details.faq{
      border-radius:16px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.68);
      margin: 10px 0;
      padding: 0;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    details.faq:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 46px rgba(109,75,255,.12);
    }
    details.faq > summary{
      list-style:none;
      cursor:pointer;
      padding: 14px 14px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      user-select:none;
    }
    details.faq > summary::-webkit-details-marker{ display:none; }
    .faq-q{
      font-weight:920;
      font-size:14px;
      letter-spacing:-.1px;
      line-height:1.5;
      color: var(--text);
      padding-right:10px;
    }
    .faq-icon{
      width:36px; height:36px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(246,248,255,.72);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
      margin-top: -2px;
    }
    details[open].faq .faq-icon{
      transform: rotate(45deg);
      border-color: rgba(109,75,255,.24);
      background: rgba(109,75,255,.10);
    }
    .faq-icon svg{
      width:16px; height:16px;
      stroke: rgba(16,24,40,.9);
      stroke-width:2.4;
      fill:none;
      stroke-linecap:round;
      stroke-linejoin:round;
    }
    .faq-a{
      padding: 0 14px 14px;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.8;
    }

    /* Reviews */
    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      padding:14px;
      border-radius: var(--radius-xl);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      min-height: 210px;
      position:relative;
      overflow:hidden;
    }
    .review:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(340px 180px at 20% 10%, rgba(0,212,255,.14), transparent 60%),
        radial-gradient(340px 180px at 85% 30%, rgba(109,75,255,.14), transparent 62%),
        radial-gradient(340px 180px at 30% 120%, rgba(255,46,166,.10), transparent 55%);
      opacity:.8;
      pointer-events:none;
    }
    .review > *{ position:relative; z-index:1; }
    .review:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 46px rgba(109,75,255,.12);
    }
    .review .who{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .avatar{
      width:42px; height:42px;
      border-radius:16px;
      border:1px solid rgba(109,75,255,.22);
      background: linear-gradient(135deg, rgba(109,75,255,.18), rgba(0,212,255,.12));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight:940;
      letter-spacing:-.4px;
      color: rgba(16,24,40,.92);
    }
    .review .role{
      color:var(--muted);
      font-size:12.8px;
      margin-top:3px;
      line-height:1.2;
    }
    .review .stars-row{
      display:flex; gap:4px;
      margin-top:10px;
    }
    .review p{
      margin:12px 0 0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.85;
    }

    /* Form */
    .form-wrap{
      border-radius: var(--radius-xl);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 22px 60px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:0;
      align-items:stretch;
    }
    .form-left{
      padding:16px;
      border-right:1px solid rgba(18,20,26,.08);
      background:
        radial-gradient(520px 240px at 20% 10%, rgba(0,212,255,.16), transparent 60%),
        radial-gradient(520px 240px at 80% 40%, rgba(109,75,255,.16), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,.62), rgba(255,255,255,.70));
    }
    .form-left h3{
      margin:0;
      font-size:16px;
      font-weight:950;
      letter-spacing:-.2px;
    }
    .form-left p{
      margin:8px 0 12px;
      color: var(--muted);
      line-height:1.8;
      font-size:13.5px;
    }
    .form-benefits{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
      margin-top:10px;
    }
    .benefit{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.70);
    }
    .benefit svg{ width:18px; height:18px; flex:0 0 auto; stroke: rgba(16,24,40,.92); stroke-width:2.4; fill:none; stroke-linecap:round; stroke-linejoin:round; }
    .benefit strong{ display:block; font-size:13.8px; font-weight:920; }
    .benefit span{ display:block; margin-top:5px; color: var(--muted); font-size:12.9px; line-height:1.6; }

    form{
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .field-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    label{
      display:flex;
      flex-direction:column;
      gap:8px;
      font-size:12.8px;
      color: var(--muted);
      font-weight:760;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.12);
      background: rgba(255,255,255,.80);
      color: var(--text);
      outline:none;
      font-size:14px;
      transition: border-color .16s ease, box-shadow .16s ease;
    }
    textarea{ min-height: 110px; resize: vertical; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,75,255,.45);
      box-shadow: 0 0 0 4px rgba(109,75,255,.18);
    }
    .form-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      margin-top:2px;
    }
    .small-note{
      color: var(--muted2);
      font-size:12.5px;
      line-height:1.4;
      max-width: 46ch;
    }

    /* Footer */
    footer{
      padding: 22px 0 30px;
    }
    .footer-wrap{
      border-radius: var(--radius-xl);
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .footer-top{
      padding: 16px;
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      border-bottom:1px solid rgba(18,20,26,.08);
      background:
        radial-gradient(620px 240px at 10% 10%, rgba(0,212,255,.14), transparent 60%),
        radial-gradient(620px 240px at 85% 30%, rgba(109,75,255,.14), transparent 62%);
    }
    .footer-brand{
      display:flex; gap:12px; align-items:flex-start;
    }
    .footer-brand .logo-wrap{ width:46px; height:46px; border-radius:18px; }
    .footer-brand h3{
      margin:0;
      font-size:15px; font-weight:980;
      letter-spacing:-.2px;
    }
    .footer-brand p{
      margin:8px 0 0;
      color: var(--muted);
      line-height:1.8;
      font-size:13.5px;
      max-width: 60ch;
    }
    .footer-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px 12px;
      align-content:start;
      justify-content:end;
    }
    .footer-links a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.70);
      color: var(--muted);
      font-weight:760;
      font-size:13px;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      text-align:center;
    }
    .footer-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.22);
      box-shadow: 0 18px 46px rgba(109,75,255,.12);
      color: var(--text);
    }

    .footer-bottom{
      padding: 14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color: var(--muted2);
      font-size:12.8px;
      background: rgba(246,248,255,.55);
    }
    .copy-left{
      display:flex;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
    }
    .footer-contacts{
      display:flex;
      gap:12px;
      align-items:center;
      flex-wrap:wrap;
    }
    .contact-chip{
      display:flex; gap:10px; align-items:center;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.65);
      color: var(--muted);
      font-weight:760;
    }
    .contact-chip a{ color: var(--text); font-weight:900; }
    .contact-chip svg{ width:16px; height:16px; stroke: rgba(16,24,40,.9); stroke-width:2.4; fill:none; stroke-linecap:round; stroke-linejoin:round; }

    /* Floating */
    .float-wrap{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:90;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .float-btn{
      width:52px; height:52px;
      border-radius:18px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.80);
      box-shadow: 0 18px 46px rgba(15,23,42,.16);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .float-btn:hover{
      transform: translateY(-2px);
      border-color: rgba(109,75,255,.24);
      box-shadow: 0 22px 56px rgba(109,75,255,.20);
    }
    .float-btn:focus{ outline: 3px solid var(--focus); outline-offset: 2px; }
    .float-btn svg{ width:20px; height:20px; stroke: rgba(16,24,40,.9); stroke-width:2.5; fill:none; stroke-linecap:round; stroke-linejoin:round; }

    .kefu-pop{
      position:absolute;
      right:64px;
      bottom:0;
      width: 260px;
      border-radius:18px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(255,255,255,.86);
      box-shadow: var(--shadow);
      padding:12px;
      transform-origin: right bottom;
      opacity:0;
      transform: scale(.98) translateY(6px);
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
    }
    .kefu-pop.is-open{
      opacity:1;
      transform: scale(1) translateY(0);
      pointer-events:auto;
    }
    .kefu-pop .kefu-head{
      display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:10px;
    }
    .kefu-pop .kefu-head strong{
      font-size:13.5px; font-weight:920;
    }
    .kefu-pop .mini-close{
      width:36px; height:36px;
      border-radius:14px;
      border:1px solid rgba(18,20,26,.10);
      background: rgba(246,248,255,.72);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .16s ease, border-color .16s ease;
    }
    .kefu-pop .mini-close:hover{ transform: translateY(-1px); border-color: rgba(109,75,255,.22); }
    .kefu-pop .mini-close svg{ width:16px; height:16px; stroke: rgba(16,24,40,.9); stroke-width:2.5; fill:none; stroke-linecap:round; stroke-linejoin:round; }

    .kefu-pop img{
      border-radius:16px;
      width:100%;
      border:1px solid rgba(18,20,26,.10);
      background:#fff;
    }
    .kefu-pop .kefu-desc{
      margin-top:10px;
      color: var(--muted);
      font-size:12.8px;
      line-height:1.6;
    }
    .kefu-pop .kefu-desc strong{ color: var(--text); }

    /* Reveal on scroll */
    .reveal{
      opacity:0;
      transform: translateY(10px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.is-in{
      opacity:1;
      transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 980px){
      nav.desktop-nav{ display:none; }
      .hamburger{ display:flex; }
      .mobile-drawer{ display:block; }
      .hero-inner{ grid-template-columns: 1fr; }
      .hero-side{ padding:12px; }
      .meta-item{ min-width: 0; flex:1 1 240px; }
      .grid-3{ grid-template-columns: 1fr; }
      .grid-2{ grid-template-columns: 1fr; }
      .steps{ grid-template-columns: 1fr 1fr; }
      .media-grid{ grid-template-columns: 1fr; }
      .media-body{ grid-template-columns: 1fr 1fr; }
      .industry-grid{ grid-template-columns: 1fr; }
      .reviews{ grid-template-columns: 1fr; }
      .match-grid{ grid-template-columns: 1fr; }
      .form-grid{ grid-template-columns: 1fr; }
      .form-left{ border-right:none; border-bottom:1px solid rgba(18,20,26,.08); }
      .field-row{ grid-template-columns: 1fr; }
      .footer-top{ grid-template-columns: 1fr; }
      .footer-links{ grid-template-columns: 1fr 1fr; }
      .side-grid{ grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 560px){
      .meta-item{ width:100%; }
      .side-grid{ grid-template-columns: 1fr; }
      .steps{ grid-template-columns: 1fr; }
      .media-body{ grid-template-columns: 1fr; }
      .compare-table th, .compare-table td{ font-size:13px; }
      details.faq > summary{ padding:12px 12px; }
      .faq-a{ padding:0 12px 12px; }
      .footer-links{ grid-template-columns: 1fr; }
      .float-wrap{ right:10px; bottom:10px; }
      .kefu-pop{ width: 240px; right:64px; }
    }