:root{
      --bg0:#070A12;
      --bg1:#0B1221;
      --paper:#ffffff;
      --ink:#0f172a;
      --muted:#526074;
      --line:rgba(15,23,42,.12);
      --soft:rgba(15,23,42,.06);
      --soft2:rgba(255,255,255,.08);
      --radius:18px;
      --radius2:26px;

      --neon1:#7C3AED;
      --neon2:#06B6D4;
      --neon3:#22C55E;
      --neon4:#F97316;
      --accent:#6D28D9;

      --focus:rgba(6,182,212,.22);
      --shadow:0 18px 50px rgba(7,10,18,.12);
      --shadow2:0 10px 30px rgba(7,10,18,.10);
      --shadow3:0 8px 18px rgba(7,10,18,.10);
      --ease:cubic-bezier(.2,.8,.2,1);
      --container:1120px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", "Noto Sans", sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1000px 520px at 8% 0%, rgba(124,58,237,.18), transparent 55%),
        radial-gradient(860px 520px at 92% 8%, rgba(6,182,212,.14), transparent 52%),
        radial-gradient(1000px 560px at 60% 120%, rgba(249,115,22,.12), transparent 55%),
        linear-gradient(180deg, #ffffff 0%, #fbfbfe 55%, #ffffff 100%);
      overflow-x:hidden;
    }

    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 20px;
    }

    .skip-link{
      position:absolute;
      left:-999px;
      top:auto;
      width:1px;height:1px;
      overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto;
      background:#fff; padding:10px 12px; border-radius:12px;
      box-shadow:var(--shadow3);
      z-index:9999;
      outline:2px solid rgba(109,40,217,.35);
    }

    header{
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-bottom:1px solid rgba(15,23,42,.08);
    }

    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }

    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:260px;
    }

    .brand img{
      width:42px; height:42px;
      border-radius:12px;
      box-shadow:0 8px 24px rgba(124,58,237,.18);
      border:1px solid rgba(15,23,42,.08);
      background:#fff;
    }
    .brand .brand-meta{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .brand-name{
      font-weight:800;
      letter-spacing:.2px;
      font-size:14px;
    }
    .brand .brand-sub{
      font-size:12px;
      color:var(--muted);
      margin-top:3px;
      white-space:nowrap;
    }

    .nav-right{
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:flex-end;
      flex:1;
      min-width:0;
    }

    nav{
      display:flex;
      align-items:center;
      gap:14px;
      flex:1;
      justify-content:flex-end;
      min-width:0;
    }
    .nav-links{
      display:flex;
      gap:8px;
      flex-wrap:nowrap;
      overflow:hidden;
    }

    .nav-links a{
      text-decoration:none;
      color:rgba(15,23,42,.82);
      font-weight:650;
      font-size:13px;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition:transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
      white-space:nowrap;
    }
    .nav-links a:hover{
      transform: translateY(-1px);
      background:rgba(109,40,217,.06);
      border-color:rgba(109,40,217,.18);
      color:rgba(15,23,42,.95);
    }

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

    .btn{
      appearance:none;
      border:none;
      cursor:pointer;
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius:14px;
      font-weight:780;
      font-size:13px;
      transition: transform .16s var(--ease), box-shadow .16s var(--ease), background .16s var(--ease), border-color .16s var(--ease);
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus-visible{
      outline:3px solid var(--focus);
      outline-offset:2px;
    }

    .btn-primary{
      background: linear-gradient(135deg, rgba(109,40,217,1) 0%, rgba(6,182,212,1) 100%);
      color:#fff;
      box-shadow: 0 14px 28px rgba(109,40,217,.18);
    }
    .btn-primary:hover{
      transform: translateY(-1px);
      box-shadow: 0 18px 35px rgba(109,40,217,.22);
    }

    .btn-ghost{
      background: rgba(255,255,255,.85);
      border:1px solid rgba(15,23,42,.12);
      color:rgba(15,23,42,.92);
    }
    .btn-ghost:hover{
      transform: translateY(-1px);
      background:#fff;
      border-color:rgba(109,40,217,.24);
      box-shadow: 0 10px 22px rgba(7,10,18,.08);
    }

    .hamburger{
      display:none;
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.85);
      cursor:pointer;
      padding:0;
      align-items:center;
      justify-content:center;
      transition: transform .16s var(--ease), border-color .16s var(--ease), background .16s var(--ease);
      flex-shrink:0;
    }
    .hamburger:hover{
      transform: translateY(-1px);
      border-color:rgba(109,40,217,.24);
      background:#fff;
    }
    .hamburger:focus-visible{
      outline:3px solid var(--focus);
      outline-offset:2px;
    }

    .hamburger .bar{
      width:18px; height:2px;
      background:rgba(15,23,42,.78);
      position:relative;
      border-radius:2px;
      transition: transform .2s var(--ease), opacity .2s var(--ease), top .2s var(--ease);
    }
    .hamburger .bar:before,
    .hamburger .bar:after{
      content:"";
      position:absolute;
      left:0;
      width:18px; height:2px;
      background:rgba(15,23,42,.78);
      border-radius:2px;
      transition: transform .2s var(--ease), top .2s var(--ease), opacity .2s var(--ease);
    }
    .hamburger .bar:before{ top:-6px; }
    .hamburger .bar:after{ top:6px; }

    .hamburger[aria-expanded="true"] .bar{
      transform: rotate(45deg);
    }
    .hamburger[aria-expanded="true"] .bar:before{
      top:0; transform: rotate(90deg);
    }
    .hamburger[aria-expanded="true"] .bar:after{
      opacity:0;
    }

    .mobile-drawer{
      display:none;
      border-top:1px solid rgba(15,23,42,.08);
      background:rgba(255,255,255,.92);
      padding:12px 0 16px;
    }
    .mobile-drawer .drawer-links{
      display:flex;
      flex-direction:column;
      gap:10px;
      padding-top:6px;
    }
    .mobile-drawer .drawer-links a{
      text-decoration:none;
      color:rgba(15,23,42,.9);
      font-weight:760;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      transition: transform .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease);
    }
    .mobile-drawer .drawer-links a:hover{
      transform: translateY(-1px);
      border-color:rgba(109,40,217,.22);
      box-shadow: 0 12px 22px rgba(7,10,18,.08);
    }

    .hero{
      padding:36px 0 18px;
      position:relative;
    }

    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:22px;
      align-items:stretch;
    }

    .hero-left{
      position:relative;
      border-radius: var(--radius2);
      padding:26px 22px 22px;
      background:
        radial-gradient(900px 380px at 20% 0%, rgba(124,58,237,.18), transparent 55%),
        radial-gradient(760px 380px at 90% 10%, rgba(6,182,212,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.76) 0%, rgba(255,255,255,.62) 100%);
      border:1px solid rgba(15,23,42,.10);
      box-shadow: 0 22px 60px rgba(7,10,18,.08);
      overflow:hidden;
    }

    .hero-left:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        conic-gradient(from 220deg, rgba(124,58,237,.22), rgba(6,182,212,.18), rgba(249,115,22,.16), rgba(124,58,237,.22));
      filter: blur(22px);
      opacity:.6;
      pointer-events:none;
      transform: translateY(-22px);
    }

    .hero-left .content{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      gap:16px;
    }

    .pill-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.70);
      font-weight:760;
      font-size:12px;
      color:rgba(15,23,42,.86);
      letter-spacing:.1px;
    }
    .dot{
      width:10px; height:10px; border-radius:999px;
      background: linear-gradient(135deg, var(--neon1), var(--neon2));
      box-shadow: 0 0 0 4px rgba(109,40,217,.12);
    }

    h1{
      margin:0;
      font-size:36px;
      line-height:1.12;
      letter-spacing:-.8px;
    }

    .hero-lead{
      margin:0;
      color:rgba(15,23,42,.78);
      font-size:15px;
      line-height:1.7;
      max-width:58ch;
    }

    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:2px;
    }

    .mini-trust{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:6px;
    }
    .trust-item{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
    }
    .trust-icon{
      width:34px; height:34px;
      border-radius:12px;
      background: linear-gradient(135deg, rgba(124,58,237,.14), rgba(6,182,212,.14));
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
      color:rgba(109,40,217,.92);
      box-shadow: 0 10px 22px rgba(109,40,217,.10);
    }
    .trust-text{
      display:flex; flex-direction:column; gap:3px;
    }
    .trust-text strong{
      font-size:13px;
      letter-spacing:.1px;
    }
    .trust-text span{
      font-size:12px;
      color:rgba(15,23,42,.68);
      line-height:1.2;
    }

    .hero-right{
      border-radius: var(--radius2);
      padding:18px;
      border:1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(540px 320px at 60% 0%, rgba(124,58,237,.14), transparent 58%),
        linear-gradient(180deg, rgba(255,255,255,.76) 0%, rgba(255,255,255,.62) 100%);
      box-shadow: 0 18px 45px rgba(7,10,18,.07);
      display:flex;
      flex-direction:column;
      gap:12px;
      overflow:hidden;
      position:relative;
    }

    .hero-right:after{
      content:"";
      position:absolute;
      width:320px; height:320px;
      right:-160px; top:-170px;
      background: radial-gradient(circle at 30% 30%, rgba(6,182,212,.32), transparent 62%);
      filter: blur(8px);
      opacity:.7;
      pointer-events:none;
    }

    .stack-title{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:6px 6px 0;
    }

    .stack-title h2{
      margin:0;
      font-size:14px;
      letter-spacing:.2px;
      color:rgba(15,23,42,.92);
      font-weight:860;
    }

    .status-tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.72);
      font-weight:760;
      font-size:12px;
      color:rgba(15,23,42,.80);
    }
    .spark{
      width:10px; height:10px; border-radius:3px;
      background: linear-gradient(135deg, rgba(34,197,94,1), rgba(6,182,212,1));
      box-shadow: 0 0 0 4px rgba(34,197,94,.14);
      transform: rotate(12deg);
    }

    .metric-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }

    .metric-card{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
    }
    .metric-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 26px rgba(7,10,18,.08);
      border-color: rgba(109,40,217,.20);
    }

    .metric-ic{
      width:44px; height:44px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(109,40,217,.18), rgba(6,182,212,.14));
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      color:rgba(109,40,217,.95);
      flex-shrink:0;
    }
    .metric-text{
      display:flex; flex-direction:column; gap:4px;
      min-width:0;
    }
    .metric-text strong{
      font-size:13px; letter-spacing:.1px;
    }
    .metric-text span{
      font-size:12px; color:rgba(15,23,42,.68); line-height:1.45;
    }

    .neon-line{
      height:1px;
      width:100%;
      background: linear-gradient(90deg, rgba(109,40,217,.0) 0%, rgba(109,40,217,.45) 18%, rgba(6,182,212,.45) 50%, rgba(249,115,22,.35) 78%, rgba(249,115,22,.0) 100%);
      opacity:.9;
      margin:2px 0 2px;
      position:relative;
      z-index:1;
    }

    .quick-links{
      position:relative;
      z-index:1;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:2px;
    }
    .chip-link{
      text-decoration:none;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.78);
      font-weight:780;
      font-size:12px;
      color:rgba(15,23,42,.84);
      transition: transform .16s var(--ease), border-color .16s var(--ease), background .16s var(--ease);
    }
    .chip-link:hover{
      transform: translateY(-1px);
      background:#fff;
      border-color: rgba(109,40,217,.24);
    }

    main{padding-bottom:28px}
    section{padding:36px 0}

    .section-head{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-bottom:18px;
    }
    .kicker{
      display:flex;
      align-items:center;
      gap:10px;
      color:rgba(15,23,42,.78);
      font-weight:860;
      font-size:13px;
      letter-spacing:.2px;
    }
    .kicker .kline{
      width:10px; height:10px;
      background: linear-gradient(135deg, rgba(124,58,237,1), rgba(6,182,212,1));
      border-radius:3px;
      box-shadow:0 0 0 4px rgba(124,58,237,.12);
      transform: rotate(12deg);
    }
    h2{
      margin:0;
      font-size:24px;
      letter-spacing:-.4px;
    }
    .sub{
      margin:0;
      color:rgba(15,23,42,.72);
      line-height:1.7;
      font-size:14px;
      max-width:76ch;
    }

    .cards{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
    }

    .card{
      grid-column: span 4;
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
      padding:16px;
      box-shadow: 0 10px 26px rgba(7,10,18,.05);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(7,10,18,.08);
      border-color: rgba(109,40,217,.20);
    }
    .card .title{
      display:flex; align-items:center; gap:10px;
      margin-bottom:10px;
    }
    .ico{
      width:40px; height:40px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(109,40,217,.16), rgba(6,182,212,.14));
      border:1px solid rgba(109,40,217,.18);
      display:flex; align-items:center; justify-content:center;
      color:rgba(109,40,217,.95);
      flex-shrink:0;
    }
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:0;
      color:rgba(15,23,42,.70);
      font-size:13px;
      line-height:1.7;
    }

    .card .list{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      color:rgba(15,23,42,.74);
      font-size:13px;
      line-height:1.5;
    }
    .check{
      width:18px; height:18px;
      border-radius:7px;
      background: rgba(34,197,94,.12);
      border:1px solid rgba(34,197,94,.20);
      display:flex; align-items:center; justify-content:center;
      color:rgba(34,197,94,.95);
      flex-shrink:0;
      margin-top:1px;
    }

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }

    .panel{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 10px 26px rgba(7,10,18,.05);
      overflow:hidden;
    }

    .panel-pad{padding:16px}
    .panel-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .panel-title strong{
      font-size:15px;
      letter-spacing:-.1px;
    }
    .panel-title span{
      font-size:12px;
      color:rgba(15,23,42,.68);
      font-weight:760;
      padding:6px 10px;
      border:1px solid rgba(15,23,42,.10);
      border-radius:999px;
      background: rgba(255,255,255,.76);
      white-space:nowrap;
    }

    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.84);
      color:rgba(15,23,42,.78);
      font-weight:800;
      font-size:12px;
      transition: transform .16s var(--ease), border-color .16s var(--ease);
      cursor:default;
      user-select:none;
    }
    .tag:hover{
      transform: translateY(-1px);
      border-color: rgba(109,40,217,.20);
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
    }
    .step{
      grid-column: span 3;
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      padding:16px 14px;
      box-shadow: 0 10px 26px rgba(7,10,18,.05);
      position:relative;
      overflow:hidden;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      min-height:160px;
    }
    .step:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(7,10,18,.08);
      border-color: rgba(109,40,217,.20);
    }
    .step:before{
      content:"";
      position:absolute;
      inset:-1px;
      background: radial-gradient(280px 180px at 20% 0%, rgba(124,58,237,.12), transparent 60%);
      pointer-events:none;
    }
    .step .num{
      position:relative;
      z-index:1;
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(109,40,217,.18);
      background: linear-gradient(135deg, rgba(109,40,217,.16), rgba(6,182,212,.12));
      display:flex; align-items:center; justify-content:center;
      font-weight:920;
      color:rgba(109,40,217,.95);
      letter-spacing:-.3px;
      box-shadow: 0 14px 25px rgba(109,40,217,.10);
      margin-bottom:10px;
    }
    .step h3{position:relative; z-index:1; margin:0; font-size:15px; letter-spacing:-.1px}
    .step p{position:relative; z-index:1; margin:8px 0 0; color:rgba(15,23,42,.70); font-size:13px; line-height:1.7}

    .compare-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 50px rgba(7,10,18,.06);
      overflow:hidden;
    }
    .compare-top{
      padding:16px;
      display:flex;
      gap:12px;
      align-items:flex-start;
      justify-content:space-between;
      border-bottom:1px solid rgba(15,23,42,.08);
      background:
        radial-gradient(700px 220px at 20% 0%, rgba(124,58,237,.12), transparent 56%),
        radial-gradient(700px 220px at 85% 10%, rgba(6,182,212,.10), transparent 56%),
        linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.72));
    }
    .rating{
      display:flex;
      flex-direction:column;
      gap:8px;
      min-width:260px;
    }
    .rating-row{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
    }
    .stars{
      display:flex; gap:4px;
      align-items:center;
    }
    .star{
      width:20px;height:20px;
      display:inline-block;
      color: rgba(124,58,237,.95);
      filter: drop-shadow(0 6px 10px rgba(124,58,237,.18));
    }
    .rating .score{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .rating .score strong{
      font-size:22px;
      letter-spacing:-.4px;
    }
    .rating .score span{
      color:rgba(15,23,42,.72);
      font-size:12px;
      font-weight:760;
      margin-top:4px;
    }
    .recommend{
      display:flex;
      gap:10px;
      align-items:center;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(34,197,94,.22);
      background: rgba(34,197,94,.08);
      color:rgba(15,23,42,.90);
      font-weight:860;
      font-size:13px;
      height:fit-content;
    }
    .recommend .heart{
      width:26px;height:26px;
      border-radius:10px;
      background: rgba(34,197,94,.16);
      border:1px solid rgba(34,197,94,.24);
      display:flex; align-items:center; justify-content:center;
      color:rgba(34,197,94,.95);
      flex-shrink:0;
    }

    .compare-table{
      width:100%;
      border-collapse:collapse;
    }
    .compare-table th, .compare-table td{
      border-bottom:1px solid rgba(15,23,42,.08);
      padding:12px 12px;
      font-size:13px;
      text-align:left;
      vertical-align:top;
    }
    .compare-table th{
      background: rgba(255,255,255,.80);
      color:rgba(15,23,42,.90);
      font-weight:900;
      letter-spacing:.1px;
    }
    .compare-table td{
      color:rgba(15,23,42,.74);
      line-height:1.6;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      font-weight:850;
      font-size:12px;
      color:rgba(15,23,42,.82);
      white-space:nowrap;
    }
    .badge b{
      color:rgba(109,40,217,.95);
      font-weight:950;
    }
    .badge.ok{
      border-color: rgba(34,197,94,.22);
      background: rgba(34,197,94,.08);
    }
    .badge.mid{
      border-color: rgba(6,182,212,.20);
      background: rgba(6,182,212,.08);
    }

    .compare-cols{
      display:flex;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
    }

    .compare-actions{
      padding:14px 16px 16px;
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
    }
    .compare-actions p{
      margin:0;
      color:rgba(15,23,42,.72);
      font-size:13px;
      line-height:1.6;
      max-width:64ch;
    }

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .faq-item{
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 10px 26px rgba(7,10,18,.05);
      overflow:hidden;
    }
    details.faq{
      padding:0;
    }
    details.faq > summary{
      list-style:none;
      cursor:pointer;
      padding:14px 14px;
      display:flex;
      align-items:flex-start;
      gap:12px;
      user-select:none;
    }
    details.faq > summary::-webkit-details-marker{display:none}
    .faq-q{
      font-weight:900;
      font-size:14px;
      color:rgba(15,23,42,.92);
      line-height:1.5;
    }
    .faq-ic{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(109,40,217,.18);
      background: linear-gradient(135deg, rgba(109,40,217,.14), rgba(6,182,212,.12));
      display:flex; align-items:center; justify-content:center;
      color:rgba(109,40,217,.95);
      flex-shrink:0;
      margin-top:2px;
      transition: transform .2s var(--ease);
    }
    details[open].faq .faq-ic{
      transform: rotate(90deg);
    }
    .faq-a{
      padding:0 14px 14px;
      color:rgba(15,23,42,.72);
      font-size:13px;
      line-height:1.75;
    }
    .faq-a .hint{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      margin-top:10px;
      font-weight:820;
      color:rgba(15,23,42,.82);
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
    }
    .review{
      grid-column: span 4;
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 10px 26px rgba(7,10,18,.05);
      padding:16px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      position:relative;
      overflow:hidden;
    }
    .review:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(7,10,18,.08);
      border-color: rgba(109,40,217,.20);
    }
    .review:before{
      content:"";
      position:absolute;
      inset:-1px;
      background: radial-gradient(340px 180px at 20% 0%, rgba(6,182,212,.10), transparent 60%);
      pointer-events:none;
    }
    .review .top{
      position:relative;
      z-index:1;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .avatar{
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background: linear-gradient(135deg, rgba(109,40,217,.14), rgba(6,182,212,.10));
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:rgba(109,40,217,.95);
      flex-shrink:0;
    }
    .who{
      display:flex; flex-direction:column; gap:4px;
      min-width:0;
    }
    .who strong{font-size:14px; letter-spacing:-.1px}
    .who span{font-size:12px; color:rgba(15,23,42,.66); font-weight:760; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
    .review .text{
      position:relative;
      z-index:1;
      margin:0;
      color:rgba(15,23,42,.72);
      font-size:13px;
      line-height:1.75;
    }
    .review .meta-row{
      position:relative;
      z-index:1;
      display:flex;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
      margin-top:12px;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(12, 1fr);
      gap:14px;
    }
    .case{
      grid-column: span 4;
      border-radius: var(--radius);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 26px rgba(7,10,18,.05);
      overflow:hidden;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      display:flex;
      flex-direction:column;
    }
    .case:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(7,10,18,.08);
      border-color: rgba(109,40,217,.20);
    }
    .case-media{
      padding:12px;
      background:
        radial-gradient(520px 220px at 30% 0%, rgba(124,58,237,.12), transparent 56%),
        linear-gradient(180deg, rgba(255,255,255,.90), rgba(255,255,255,.72));
    }
    .media-frame{
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.70);
      padding:10px;
    }
    .case img{
      width:100%;
      height:auto;
      display:block;
      border-radius:12px;
      background:#fff;
      object-fit:contain;
    }
    .case .body{
      padding:14px 14px 16px;
      display:flex;
      flex-direction:column;
      gap:10px;
      flex:1;
    }
    .case .body .h{
      display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
    }
    .case .body h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.1px;
    }
    .case p{
      margin:0;
      color:rgba(15,23,42,.70);
      font-size:13px;
      line-height:1.7;
    }
    .case .foot{
      margin-top:auto;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
    }
    .case .link{
      text-decoration:none;
      font-weight:860;
      color:rgba(109,40,217,.95);
      font-size:13px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(109,40,217,.18);
      background: rgba(109,40,217,.06);
      transition: transform .16s var(--ease), background .16s var(--ease), border-color .16s var(--ease);
    }
    .case .link:hover{
      transform: translateY(-1px);
      background: rgba(109,40,217,.10);
      border-color: rgba(109,40,217,.26);
    }

    .articles{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }

    .article-list{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 50px rgba(7,10,18,.06);
      overflow:hidden;
    }
    .article-list .head{
      padding:16px;
      border-bottom:1px solid rgba(15,23,42,.08);
      background:
        radial-gradient(780px 240px at 20% 0%, rgba(124,58,237,.12), transparent 56%),
        radial-gradient(780px 240px at 85% 0%, rgba(6,182,212,.10), transparent 56%),
        linear-gradient(180deg, rgba(255,255,255,.84), rgba(255,255,255,.72));
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .article-list .head strong{
      font-size:15px; letter-spacing:-.1px;
    }
    .article-list .head span{
      color:rgba(15,23,42,.68);
      font-size:12px;
      font-weight:760;
      margin-top:6px;
      display:block;
    }
    .article-items{
      padding:8px 8px 10px;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .article{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      transition: transform .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease);
    }
    .article:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      box-shadow: 0 14px 26px rgba(7,10,18,.08);
    }
    .article .t{
      display:flex;
      flex-direction:column;
      gap:6px;
      min-width:0;
    }
    .article .t strong{
      font-size:14px;
      letter-spacing:-.1px;
      line-height:1.35;
    }
    .article .t span{
      font-size:12px;
      color:rgba(15,23,42,.68);
      line-height:1.4;
    }
    .article .go{
      flex-shrink:0;
      text-decoration:none;
      color:rgba(109,40,217,.95);
      font-weight:900;
      font-size:13px;
      border:1px solid rgba(109,40,217,.18);
      background: rgba(109,40,217,.06);
      border-radius:14px;
      padding:10px 12px;
      display:inline-flex;
      align-items:center;
      gap:10px;
      transition: transform .16s var(--ease), background .16s var(--ease), border-color .16s var(--ease);
      white-space:nowrap;
    }
    .article .go:hover{
      transform: translateY(-1px);
      background: rgba(109,40,217,.10);
      border-color: rgba(109,40,217,.26);
    }

    .price-card{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background:
        radial-gradient(880px 320px at 0% 0%, rgba(124,58,237,.12), transparent 58%),
        radial-gradient(880px 320px at 100% 0%, rgba(6,182,212,.10), transparent 58%),
        rgba(255,255,255,.76);
      box-shadow: 0 18px 50px rgba(7,10,18,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .price-card:after{
      content:"";
      position:absolute;
      width:420px; height:420px;
      left:-210px; bottom:-250px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.22), transparent 65%);
      filter: blur(10px);
      opacity:.6;
      pointer-events:none;
    }
    .price-card .inner{
      position:relative;
      z-index:1;
    }
    .price-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
    }
    .price-top strong{font-size:15px; letter-spacing:-.1px}
    .price-top .note{
      color:rgba(15,23,42,.68);
      font-size:12px;
      font-weight:760;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      white-space:nowrap;
    }

    .price-rows{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:8px;
    }
    .price-row{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
    }
    .price-row .left{
      flex:1;
      min-width:0;
    }
    .price-row .left strong{font-size:14px; letter-spacing:-.1px}
    .price-row .left p{
      margin:6px 0 0;
      color:rgba(15,23,42,.70);
      font-size:12.8px;
      line-height:1.6;
    }
    .price-row .right{
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:6px;
      flex-shrink:0;
    }
    .price{
      font-weight:950;
      font-size:18px;
      letter-spacing:-.4px;
      color:rgba(15,23,42,.92);
      white-space:nowrap;
    }
    .unit{
      font-size:12px; color:rgba(15,23,42,.68); font-weight:760;
      white-space:nowrap;
    }

    .timeline{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.76);
      box-shadow: 0 18px 50px rgba(7,10,18,.06);
      padding:16px;
      overflow:hidden;
    }
    .timeline .row{
      display:flex; flex-direction:column; gap:12px;
    }
    .t-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.74);
    }
    .t-dot{
      width:14px; height:14px;
      border-radius:6px;
      background: linear-gradient(135deg, rgba(109,40,217,1), rgba(6,182,212,1));
      box-shadow: 0 0 0 4px rgba(109,40,217,.12);
      margin-top:6px;
      flex-shrink:0;
    }
    .t-item strong{font-size:14px; letter-spacing:-.1px}
    .t-item p{margin:6px 0 0; color:rgba(15,23,42,.70); font-size:13px; line-height:1.7}

    .form-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 50px rgba(7,10,18,.06);
      overflow:hidden;
    }
    .form-head{
      padding:16px;
      background:
        radial-gradient(860px 260px at 20% 0%, rgba(124,58,237,.12), transparent 56%),
        radial-gradient(860px 260px at 85% 10%, rgba(6,182,212,.10), transparent 56%),
        linear-gradient(180deg, rgba(255,255,255,.84), rgba(255,255,255,.72));
      border-bottom:1px solid rgba(15,23,42,.08);
      display:flex;
      gap:12px;
      align-items:flex-start;
      justify-content:space-between;
      flex-wrap:wrap;
    }
    .form-head strong{font-size:15px; letter-spacing:-.1px}
    .form-head p{
      margin:8px 0 0;
      color:rgba(15,23,42,.72);
      font-size:13px;
      line-height:1.6;
      max-width:70ch;
    }
    form{
      padding:16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    label{
      display:flex;
      flex-direction:column;
      gap:7px;
      color:rgba(15,23,42,.86);
      font-weight:860;
      font-size:12px;
      letter-spacing:.1px;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.88);
      color:rgba(15,23,42,.92);
      font-size:14px;
      outline:none;
      transition: box-shadow .16s var(--ease), border-color .16s var(--ease), transform .16s var(--ease);
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color: rgba(109,40,217,.40);
      box-shadow: 0 0 0 4px rgba(109,40,217,.12);
    }
    .full{grid-column: 1 / -1}
    .form-actions{
      grid-column: 1 / -1;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .form-footnote{
      color:rgba(15,23,42,.66);
      font-size:12px;
      line-height:1.5;
      font-weight:740;
    }
    .toast{
      position:fixed;
      left:50%;
      transform: translateX(-50%);
      bottom:18px;
      z-index:1000;
      width:min(560px, calc(100vw - 24px));
      background: rgba(255,255,255,.92);
      border:1px solid rgba(15,23,42,.12);
      box-shadow: 0 22px 60px rgba(7,10,18,.18);
      border-radius:18px;
      padding:12px 14px;
      display:none;
      align-items:flex-start;
      gap:12px;
    }
    .toast.show{display:flex; animation: toastIn .22s var(--ease) both}
    @keyframes toastIn{
      from{opacity:0; transform: translateX(-50%) translateY(10px)}
      to{opacity:1; transform: translateX(-50%) translateY(0)}
    }
    .toast .ticon{
      width:38px; height:38px;
      border-radius:16px;
      background: linear-gradient(135deg, rgba(34,197,94,.18), rgba(6,182,212,.14));
      border:1px solid rgba(34,197,94,.22);
      color:rgba(34,197,94,.95);
      display:flex; align-items:center; justify-content:center;
      flex-shrink:0;
    }
    .toast strong{display:block; font-size:13px; letter-spacing:-.1px}
    .toast span{display:block; margin-top:4px; color:rgba(15,23,42,.70); font-size:12px; line-height:1.45}

    footer{
      border-top:1px solid rgba(15,23,42,.08);
      background:
        radial-gradient(840px 320px at 20% 0%, rgba(124,58,237,.10), transparent 60%),
        radial-gradient(840px 320px at 85% 0%, rgba(6,182,212,.08), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.92));
      padding:20px 0 24px;
    }

    .footer-top{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:14px;
      flex-wrap:wrap;
      padding-bottom:12px;
    }
    .footer-brand{
      display:flex; gap:12px; align-items:flex-start;
      min-width:260px;
      flex:1;
    }
    .footer-brand img{
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      background:#fff;
      box-shadow: 0 14px 28px rgba(109,40,217,.12);
    }
    .footer-brand strong{
      display:block;
      font-size:14px;
      letter-spacing:-.1px;
      margin-top:2px;
    }
    .footer-brand p{
      margin:8px 0 0;
      color:rgba(15,23,42,.70);
      font-size:13px;
      line-height:1.6;
      max-width:52ch;
    }

    .footer-links{
      display:flex; gap:14px; flex-wrap:wrap; justify-content:flex-end;
      flex:1;
      min-width:260px;
    }
    .footer-col{
      min-width:210px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
      border-radius:18px;
      padding:12px 12px;
    }
    .footer-col strong{
      font-size:13px;
      letter-spacing:-.1px;
      display:block;
      margin-bottom:10px;
    }
    .footer-col .links{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-col a{
      text-decoration:none;
      color:rgba(15,23,42,.80);
      font-weight:800;
      font-size:13px;
      padding:8px 10px;
      border-radius:14px;
      border:1px solid transparent;
      transition: background .16s var(--ease), border-color .16s var(--ease), transform .16s var(--ease);
    }
    .footer-col a:hover{
      background: rgba(109,40,217,.06);
      border-color: rgba(109,40,217,.18);
      transform: translateY(-1px);
    }

    .footer-bottom{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      border-top:1px solid rgba(15,23,42,.08);
      padding-top:12px;
      margin-top:6px;
    }
    .copyright{
      color:rgba(15,23,42,.70);
      font-size:12px;
      font-weight:760;
    }

    .social{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      justify-content:flex-end;
    }
    .social .small{
      color:rgba(15,23,42,.70);
      font-size:12px;
      font-weight:760;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.78);
    }
    .social a{
      text-decoration:none;
      color:rgba(15,23,42,.90);
      font-size:12px;
      font-weight:900;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.86);
      transition: transform .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease);
    }
    .social a:hover{
      transform: translateY(-1px);
      border-color: rgba(109,40,217,.22);
      box-shadow: 0 14px 26px rgba(7,10,18,.08);
    }

    .float-kefu{
      position:fixed;
      right:14px;
      bottom:16px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-kefu .btn-mini{
      pointer-events:auto;
      width:46px; height:46px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.92);
      box-shadow: 0 18px 45px rgba(7,10,18,.16);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    .float-kefu .btn-mini:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.22);
      background:#fff;
      box-shadow: 0 22px 55px rgba(7,10,18,.20);
    }
    .float-kefu .pop{
      pointer-events:auto;
      width:220px;
      border-radius:22px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.94);
      box-shadow: 0 22px 60px rgba(7,10,18,.22);
      overflow:hidden;
      transform-origin: 100% 100%;
      transform: scale(.98);
      opacity:0;
      display:none;
      transition: opacity .18s var(--ease), transform .18s var(--ease);
    }
    .float-kefu .pop.show{
      display:block;
      opacity:1;
      transform: scale(1);
    }
    .pop .pop-head{
      padding:12px 12px 10px;
      border-bottom:1px solid rgba(15,23,42,.08);
      background:
        radial-gradient(520px 180px at 10% 0%, rgba(124,58,237,.14), transparent 60%),
        radial-gradient(520px 180px at 90% 0%, rgba(6,182,212,.12), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.84));
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .pop .pop-head strong{font-size:13px; letter-spacing:-.1px}
    .pop .close{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(15,23,42,.10);
      background: rgba(255,255,255,.86);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .16s var(--ease), border-color .16s var(--ease);
    }
    .pop .close:hover{
      transform: translateY(-1px);
      border-color: rgba(109,40,217,.22);
    }
    .pop .pop-body{
      padding:12px 12px 14px;
    }
    .pop .pop-body p{
      margin:0;
      color:rgba(15,23,42,.72);
      font-size:12.8px;
      line-height:1.55;
      font-weight:740;
    }
    .pop .qr{
      margin-top:10px;
      border-radius:16px;
      border:1px solid rgba(15,23,42,.10);
      padding:10px;
      background: rgba(255,255,255,.84);
    }
    .pop img{
      width:100%;
      height:auto;
      display:block;
      border-radius:12px;
      object-fit:contain;
    }
    .pop .mini-actions{
      margin-top:10px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .pop .mini-actions a{
      text-decoration:none;
      flex:1;
      min-width:92px;
      text-align:center;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.88);
      color:rgba(15,23,42,.86);
      font-weight:900;
      font-size:12.5px;
      transition: transform .16s var(--ease), border-color .16s var(--ease);
    }
    .pop .mini-actions a:hover{
      transform: translateY(-1px);
      border-color: rgba(109,40,217,.22);
    }

    .back-top{
      position:fixed;
      left:14px;
      bottom:16px;
      z-index:75;
      width:46px; height:46px;
      border-radius:18px;
      border:1px solid rgba(15,23,42,.12);
      background: rgba(255,255,255,.92);
      box-shadow: 0 18px 45px rgba(7,10,18,.16);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      opacity:0;
      pointer-events:none;
      transform: translateY(8px);
      transition: opacity .18s var(--ease), transform .18s var(--ease);
    }
    .back-top.show{
      opacity:1;
      pointer-events:auto;
      transform: translateY(0);
    }

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

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      h1{font-size:30px}
      .hero-left{padding:22px 18px 18px}
      .hero-right{padding:16px}
      .card{grid-column: span 6}
      .step{grid-column: span 6}
      .faq-grid{grid-template-columns: 1fr}
      .review{grid-column: span 6}
      .case{grid-column: span 6}
      .articles{grid-template-columns:1fr}
      form{grid-template-columns: 1fr}
      .nav-links{display:none}
      .hamburger{display:flex}
      .mobile-drawer{display:block}
      nav{justify-content:flex-end}
      .mobile-drawer{display:none}
      .mobile-drawer.open{display:block}
    }
    @media (max-width: 560px){
      .container{padding:0 16px}
      h1{font-size:27px}
      .card{grid-column: span 12}
      .step{grid-column: span 12}
      .review{grid-column: span 12}
      .case{grid-column: span 12}
      .brand{min-width:0}
      .brand .brand-sub{display:none}
      .hero-actions .btn{width:100%}
      .btn-ghost{justify-content:center}
      .compare-actions{justify-content:flex-start}
      .rating{min-width:0}
      .recommend{width:100%; justify-content:center}
      .float-kefu{right:10px; bottom:14px}
      .back-top{left:10px; bottom:14px}
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .btn, .card, .step, .article, .review, .case, .chip-link, .nav-links a{transition:none}
    }