:root{
      --bg0:#ffffff;
      --bg1:#fff7f4;
      --ink:#121218;
      --muted:#5b5f6a;
      --subtle:#7a7f8a;
      --line:rgba(18,18,24,.10);
      --card:rgba(255,255,255,.78);
      --shadow: 0 14px 40px rgba(18,18,24,.10);
      --shadow2: 0 10px 24px rgba(18,18,24,.10);
      --radius: 18px;
      --radius2: 24px;
      --brand:#5a2eff;
      --brand2:#ff3b6a;
      --brand3:#00b3ff;
      --brand4:#10b981;
      --gold:#ffb020;
      --focus: rgba(90,46,255,.18);
      --btnInk:#0f1020;
      --link:#2b2f3a;
      --grad: radial-gradient(1200px 520px at 15% -10%, rgba(255,59,106,.22), rgba(255,255,255,0) 55%),
              radial-gradient(900px 480px at 85% -10%, rgba(0,179,255,.20), rgba(255,255,255,0) 55%),
              radial-gradient(1000px 540px at 50% 20%, rgba(90,46,255,.14), rgba(255,255,255,0) 60%);
      --grad2: linear-gradient(135deg, rgba(90,46,255,.92), rgba(255,59,106,.92));
      --grad3: linear-gradient(135deg, rgba(0,179,255,.95), rgba(16,185,129,.92));
      --grad4: linear-gradient(135deg, rgba(255,176,32,.95), rgba(255,59,106,.90));
      --focusRing: 0 0 0 4px var(--focus);
      --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    }

    *{ box-sizing: border-box; }
    html{ scroll-behavior: smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
      color:var(--ink);
      background: linear-gradient(180deg, var(--bg1), #ffffff 45%, #ffffff);
    }
    a{ color: inherit; text-decoration: none; }
    button, input, select, textarea{ font: inherit; }
    .container{
      width: min(1120px, calc(100% - 28px));
      margin: 0 auto;
    }

    .skip{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left: 16px; top: 16px; width:auto; height:auto; z-index: 9999;
      background:#fff; padding:10px 12px; border-radius:12px; box-shadow: var(--shadow2);
      outline: none;
    }

    header{
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom: 1px solid var(--line);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content: space-between;
      padding: 14px 0;
      gap: 14px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap: 10px;
      min-width: 220px;
    }
    .brand img{
      width: 34px; height: 34px;
      border-radius: 12px;
      object-fit: contain;
      background: rgba(255,255,255,.7);
      border: 1px solid rgba(18,18,24,.10);
    }
    .brand-title{
      display:flex; flex-direction: column; line-height: 1.05;
    }
    .brand-title strong{
      font-size: 14px;
      letter-spacing: .3px;
    }
    .brand-title span{
      font-size: 12px;
      color: var(--subtle);
      margin-top: 4px;
      white-space: nowrap;
    }

    .nav{
      display:flex;
      align-items:center;
      gap: 12px;
      flex: 1;
      justify-content: center;
    }
    .nav a{
      font-size: 13px;
      color: rgba(18,18,24,.86);
      padding: 8px 10px;
      border-radius: 12px;
      border: 1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .15s ease;
      white-space: nowrap;
    }
    .nav a:hover{
      background: rgba(90,46,255,.06);
      border-color: rgba(90,46,255,.18);
      transform: translateY(-1px);
    }

    .nav-actions{
      display:flex;
      align-items:center;
      gap: 10px;
      min-width: 220px;
      justify-content: flex-end;
    }
    .pill{
      display:flex; align-items:center; gap:8px;
      padding: 9px 12px;
      border-radius: 999px;
      border: 1px solid rgba(18,18,24,.12);
      background: rgba(255,255,255,.7);
      box-shadow: 0 8px 20px rgba(18,18,24,.06);
    }
    .pill .dot{
      width:10px; height:10px; border-radius: 50%;
      background: var(--grad2);
      box-shadow: 0 0 0 4px rgba(90,46,255,.10);
    }
    .pill span{
      font-size: 12px;
      color: rgba(18,18,24,.82);
      white-space: nowrap;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap: 10px;
      padding: 11px 14px;
      border-radius: 14px;
      border: 1px solid rgba(18,18,24,.12);
      background: rgba(255,255,255,.65);
      color: rgba(18,18,24,.92);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      user-select: none;
      text-align: center;
      font-weight: 650;
      letter-spacing: .2px;
    }
    .btn:hover{
      transform: translateY(-1px);
      border-color: rgba(90,46,255,.22);
      box-shadow: 0 14px 34px rgba(18,18,24,.10);
      background: rgba(255,255,255,.86);
    }
    .btn:active{ transform: translateY(0px); }
    .btn:focus-visible{ outline: none; box-shadow: var(--focusRing); }

    .btn-primary{
      border-color: rgba(90,46,255,.28);
      background: var(--grad2);
      color: #fff;
      box-shadow: 0 18px 40px rgba(90,46,255,.22);
    }
    .btn-primary:hover{
      box-shadow: 0 22px 54px rgba(90,46,255,.26);
      background: linear-gradient(135deg, rgba(90,46,255,1), rgba(255,59,106,1));
    }
    .btn-ghost{
      background: rgba(255,255,255,.6);
      border-color: rgba(18,18,24,.12);
    }

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

    .mobile-toggle{
      display:none;
      width: 42px; height: 42px;
      border-radius: 14px;
      border: 1px solid rgba(18,18,24,.12);
      background: rgba(255,255,255,.66);
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease;
    }
    .mobile-toggle:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 28px rgba(18,18,24,.10);
    }
    .mobile-toggle:focus-visible{ outline: none; box-shadow: var(--focusRing); }
    .hamburger{
      width: 18px; height: 12px; margin: 0 auto; position: relative;
    }
    .hamburger span{
      position:absolute; left:0; right:0;
      height: 2px; border-radius: 2px;
      background: rgba(18,18,24,.88);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger span:nth-child(1){ top: 0; }
    .hamburger span:nth-child(2){ top: 5px; }
    .hamburger span:nth-child(3){ top: 10px; }
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(1){ top: 5px; transform: rotate(45deg); }
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(2){ opacity: 0; }
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(3){ top: 5px; transform: rotate(-45deg); }

    .mobile-drawer{
      display:none;
      padding: 0 0 14px 0;
    }
    .mobile-drawer-inner{
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(18,18,24,.10);
      border-radius: 18px;
      padding: 12px;
      box-shadow: 0 18px 50px rgba(18,18,24,.10);
    }
    .mobile-links{
      display:flex; flex-direction: column;
      gap: 8px;
    }
    .mobile-links a{
      padding: 10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.7);
      font-size: 13px;
    }
    .mobile-links a:hover{
      border-color: rgba(90,46,255,.22);
      background: rgba(90,46,255,.06);
    }

    .hero{
      position: relative;
      padding: 26px 0 10px;
      overflow: hidden;
    }
    .hero::before{
      content:"";
      position:absolute; inset: -160px -60px auto -60px;
      height: 520px;
      background: var(--grad);
      pointer-events:none;
      filter: saturate(1.1);
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap: 16px;
      align-items: start;
      padding: 28px 0 18px;
      position: relative;
    }

    .hero-left{
      padding: 16px 0;
    }
    .kicker{
      display:inline-flex;
      align-items:center;
      gap: 10px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.7);
      box-shadow: 0 10px 26px rgba(18,18,24,.06);
      margin-bottom: 14px;
    }
    .kicker .spark{
      width: 18px; height: 18px; border-radius: 7px;
      background: linear-gradient(135deg, rgba(255,59,106,.96), rgba(90,46,255,.96));
      box-shadow: 0 0 0 6px rgba(90,46,255,.10);
      position: relative;
    }
    .kicker .spark::after{
      content:"";
      position:absolute; inset: 4px;
      border-radius: 6px;
      border: 1px dashed rgba(255,255,255,.9);
      opacity: .9;
    }
    .kicker span{
      font-size: 13px;
      color: rgba(18,18,24,.86);
      font-weight: 650;
    }

    h1{
      margin: 0;
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1.06;
      letter-spacing: -0.6px;
    }
    .lead{
      margin-top: 14px;
      color: rgba(18,18,24,.72);
      font-size: 15px;
      line-height: 1.8;
      max-width: 62ch;
    }
    .hero-cta{
      display:flex;
      gap: 12px;
      align-items:center;
      flex-wrap: wrap;
      margin-top: 18px;
    }

    .micro{
      display:flex;
      gap: 10px;
      margin-top: 16px;
      flex-wrap: wrap;
    }
    .micro-item{
      display:flex;
      align-items:center;
      gap: 10px;
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.66);
      box-shadow: 0 10px 24px rgba(18,18,24,.06);
    }
    .micro-item svg{ width:18px; height:18px; }
    .micro-item b{ font-size: 13px; }
    .micro-item span{ font-size: 12px; color: rgba(18,18,24,.62); }

    .hero-right{
      padding: 10px 0;
    }
    .glass{
      border-radius: var(--radius2);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 22px 70px rgba(18,18,24,.10);
      overflow:hidden;
      position: relative;
    }
    .glass::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(520px 220px at 20% 0%, rgba(255,59,106,.22), rgba(255,255,255,0) 58%),
                  radial-gradient(520px 220px at 90% 10%, rgba(0,179,255,.20), rgba(255,255,255,0) 55%);
      pointer-events:none;
    }
    .glass-inner{ position: relative; padding: 16px; }
    .glass-title{
      display:flex; align-items:center; justify-content: space-between; gap: 10px;
      margin-bottom: 12px;
    }
    .glass-title strong{
      font-size: 14px;
      letter-spacing:.2px;
    }
    .tag{
      font-family: var(--mono);
      font-size: 12px;
      color: rgba(18,18,24,.76);
      border: 1px solid rgba(18,18,24,.12);
      background: rgba(255,255,255,.65);
      padding: 6px 10px;
      border-radius: 999px;
      white-space: nowrap;
    }

    .data-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    .data-card{
      border-radius: 16px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      padding: 12px;
      transition: transform .18s ease, box-shadow .22s ease, border-color .2s ease;
      min-height: 86px;
    }
    .data-card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(18,18,24,.12);
      border-color: rgba(90,46,255,.22);
    }
    .data-card .num{
      font-size: 18px;
      font-weight: 820;
      letter-spacing: -0.4px;
      margin-bottom: 6px;
    }
    .data-card .label{
      font-size: 12px;
      color: rgba(18,18,24,.66);
      line-height: 1.4;
    }
    .data-card .badge{
      display:inline-flex;
      align-items:center;
      gap: 6px;
      margin-top: 8px;
      font-size: 12px;
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.70);
      color: rgba(18,18,24,.78);
    }
    .badge i{
      width: 10px; height: 10px; border-radius: 50%;
      background: var(--grad3);
      box-shadow: 0 0 0 4px rgba(0,179,255,.10);
      display:inline-block;
    }

    .hero-network{
      margin-top: 12px;
      border-top: 1px solid rgba(18,18,24,.10);
      padding-top: 12px;
      display:flex;
      flex-direction: column;
      gap: 10px;
    }
    .network-row{
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
    }
    .network-row span{
      font-size: 12px;
      color: rgba(18,18,24,.66);
    }
    .progress{
      height: 10px;
      flex: 1;
      min-width: 160px;
      border-radius: 999px;
      background: rgba(18,18,24,.08);
      overflow: hidden;
      border: 1px solid rgba(18,18,24,.10);
    }
    .bar{
      height: 100%;
      width: 72%;
      background: var(--grad2);
      border-radius: 999px;
      position: relative;
    }
    .bar::after{
      content:"";
      position:absolute; inset: 0;
      background: linear-gradient(90deg, rgba(255,255,255,.0), rgba(255,255,255,.45), rgba(255,255,255,.0));
      transform: translateX(-60%);
      animation: shimmer 2.4s ease-in-out infinite;
      opacity: .7;
    }
    @keyframes shimmer{
      0%{ transform: translateX(-70%); }
      50%{ transform: translateX(70%); }
      100%{ transform: translateX(70%); }
    }

    main{ padding: 10px 0 30px; }
    .section{
      padding: 34px 0;
    }
    .section .section-head{
      display:flex;
      align-items:flex-end;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 16px;
      flex-wrap: wrap;
    }
    .section-title{
      display:flex; flex-direction: column; gap: 8px;
      max-width: 70ch;
    }
    .section-title h2{
      margin:0;
      font-size: 22px;
      letter-spacing: -0.2px;
      line-height: 1.2;
    }
    .section-title p{
      margin:0;
      color: rgba(18,18,24,.68);
      line-height: 1.8;
      font-size: 14px;
    }
    .hint{
      display:flex; align-items:center; gap: 10px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.62);
      border-radius: 16px;
      padding: 10px 12px;
      box-shadow: 0 12px 32px rgba(18,18,24,.06);
    }
    .hint b{ font-size: 13px; }
    .hint span{ font-size: 12px; color: rgba(18,18,24,.64); }

    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .grid4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }
    .card{
      border-radius: var(--radius);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
      padding: 16px;
      transition: transform .18s ease, box-shadow .22s ease, border-color .2s ease;
      position: relative;
      overflow:hidden;
    }
    .card::after{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(520px 220px at 10% 0%, rgba(90,46,255,.16), rgba(255,255,255,0) 62%);
      pointer-events:none;
      opacity: .8;
    }
    .card > *{ position: relative; }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 24px 60px rgba(18,18,24,.12);
      border-color: rgba(90,46,255,.20);
    }
    .card h3{
      margin: 0 0 10px 0;
      font-size: 15px;
      letter-spacing: .1px;
    }
    .card p{
      margin: 0;
      color: rgba(18,18,24,.68);
      line-height: 1.7;
      font-size: 13.5px;
    }
    .card .meta{
      margin-top: 14px;
      display:flex; gap: 8px; flex-wrap: wrap;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap: 7px;
      padding: 7px 10px;
      border-radius: 999px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.66);
      font-size: 12px;
      color: rgba(18,18,24,.74);
      white-space: nowrap;
    }
    .chip i{
      width: 10px; height: 10px; border-radius: 3px;
      background: var(--grad4);
      box-shadow: 0 0 0 4px rgba(255,176,32,.10);
      display:inline-block;
    }

    .two-col{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 14px;
      align-items:start;
    }
    .list{
      display:flex; flex-direction: column; gap: 10px;
    }
    .list-item{
      display:flex; gap: 12px; align-items:flex-start;
      padding: 12px;
      border-radius: 16px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.68);
      box-shadow: 0 14px 38px rgba(18,18,24,.06);
    }
    .list-ico{
      width: 34px; height: 34px;
      border-radius: 14px;
      background: rgba(90,46,255,.10);
      border: 1px solid rgba(90,46,255,.18);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
    }
    .list-item b{ font-size: 13.5px; }
    .list-item p{
      margin: 6px 0 0 0;
      color: rgba(18,18,24,.67);
      line-height: 1.7;
      font-size: 13.2px;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 10px;
    }
    .step{
      padding: 14px 12px;
      border-radius: 18px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 18px 46px rgba(18,18,24,.06);
      position: relative;
      overflow:hidden;
      min-height: 140px;
      transition: transform .18s ease, box-shadow .22s ease, border-color .2s ease;
    }
    .step:hover{
      transform: translateY(-2px);
      border-color: rgba(0,179,255,.22);
      box-shadow: 0 24px 60px rgba(18,18,24,.12);
    }
    .step .top{
      display:flex; align-items:center; justify-content: space-between; gap: 10px;
      margin-bottom: 10px;
    }
    .step .idx{
      width: 34px; height: 34px;
      border-radius: 14px;
      background: rgba(0,179,255,.10);
      border: 1px solid rgba(0,179,255,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight: 850;
      letter-spacing: .2px;
    }
    .step .pill2{
      font-family: var(--mono);
      font-size: 12px;
      color: rgba(18,18,24,.74);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.66);
      padding: 6px 10px;
      border-radius: 999px;
      white-space: nowrap;
    }
    .step h3{
      margin: 0 0 8px 0;
      font-size: 14.5px;
      letter-spacing: .1px;
    }
    .step p{
      margin:0;
      color: rgba(18,18,24,.68);
      line-height: 1.7;
      font-size: 13.2px;
    }

    .compare{
      overflow:auto;
      border-radius: 18px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
    }
    table{
      width: 100%;
      border-collapse: collapse;
      min-width: 860px;
    }
    th, td{
      padding: 14px 12px;
      border-bottom: 1px solid rgba(18,18,24,.08);
      vertical-align: top;
      text-align: left;
      font-size: 13.5px;
      line-height: 1.6;
    }
    th{
      background: linear-gradient(180deg, rgba(90,46,255,.08), rgba(255,255,255,.0));
      color: rgba(18,18,24,.86);
      font-size: 13px;
      font-weight: 850;
      letter-spacing: .2px;
    }
    tr:last-child td{ border-bottom: none; }
    .score{
      display:flex; align-items:center; gap: 10px; flex-wrap: wrap;
    }
    .star{
      display:inline-flex; align-items:center; gap: 6px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,176,32,.30);
      background: rgba(255,176,32,.10);
      font-weight: 850;
    }
    .star .s{
      width: 10px; height: 10px; display:inline-block;
      background: var(--gold);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      box-shadow: 0 0 0 4px rgba(255,176,32,.12);
    }
    .rating{
      font-family: var(--mono);
      border-radius: 14px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      padding: 8px 10px;
      font-weight: 850;
    }
    .good{
      display:inline-flex; gap: 8px; align-items:center; font-weight: 750;
      color: rgba(16,185,129,.95);
    }
    .good::before{
      content:"";
      width: 10px; height: 10px; border-radius: 3px;
      background: rgba(16,185,129,.95);
      box-shadow: 0 0 0 4px rgba(16,185,129,.12);
      display:inline-block;
    }
    .neutral{
      display:inline-flex; gap: 8px; align-items:center; font-weight: 700;
      color: rgba(18,18,24,.70);
    }
    .neutral::before{
      content:"";
      width: 10px; height: 10px; border-radius: 50%;
      background: rgba(18,18,24,.30);
      display:inline-block;
    }

    .compare-note{
      margin-top: 10px;
      color: rgba(18,18,24,.65);
      font-size: 12.8px;
      line-height: 1.7;
    }

    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap: 10px;
    }
    .event{
      display:flex; gap: 12px; align-items:flex-start;
      padding: 14px 14px;
      border-radius: 18px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 16px 44px rgba(18,18,24,.06);
    }
    .event .when{
      flex: 0 0 auto;
      min-width: 120px;
      font-family: var(--mono);
      font-weight: 850;
      color: rgba(18,18,24,.78);
      font-size: 12.5px;
      padding: 8px 10px;
      border-radius: 14px;
      background: rgba(90,46,255,.08);
      border: 1px solid rgba(90,46,255,.18);
    }
    .event h3{
      margin: 0;
      font-size: 14.5px;
    }
    .event p{
      margin: 6px 0 0 0;
      color: rgba(18,18,24,.68);
      font-size: 13.3px;
      line-height: 1.7;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .review{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
      transition: transform .18s ease, box-shadow .22s ease, border-color .2s ease;
      position: relative;
      overflow:hidden;
    }
    .review::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(480px 180px at 0% 0%, rgba(255,59,106,.18), rgba(255,255,255,0) 60%);
      pointer-events:none;
      opacity:.85;
    }
    .review > *{ position: relative; }
    .review:hover{
      transform: translateY(-2px);
      border-color: rgba(255,59,106,.22);
      box-shadow: 0 24px 60px rgba(18,18,24,.12);
    }
    .review .who{
      display:flex; align-items:center; justify-content: space-between; gap: 10px;
      margin-bottom: 10px;
    }
    .avatar{
      width: 38px; height: 38px;
      border-radius: 16px;
      background: linear-gradient(135deg, rgba(90,46,255,.20), rgba(255,59,106,.18));
      border: 1px solid rgba(90,46,255,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight: 900;
      color: rgba(18,18,24,.86);
    }
    .review .role{
      display:flex; flex-direction: column; margin-left: 10px;
    }
    .review .role b{ font-size: 13.8px; }
    .review .role span{ font-size: 12.2px; color: rgba(18,18,24,.62); margin-top: 4px; }
    .review .stars{
      display:flex; gap: 4px; align-items:center;
      color: rgba(255,176,32,.98);
      font-size: 13px;
      white-space: nowrap;
    }
    .review p{
      margin: 0;
      color: rgba(18,18,24,.70);
      line-height: 1.8;
      font-size: 13.5px;
    }

    .cases{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .case-card{
      border-radius: var(--radius);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
      overflow:hidden;
      transition: transform .18s ease, box-shadow .22s ease, border-color .2s ease;
      display:flex;
      flex-direction: column;
      min-height: 250px;
    }
    .case-card:hover{
      transform: translateY(-2px);
      border-color: rgba(0,179,255,.22);
      box-shadow: 0 24px 60px rgba(18,18,24,.12);
    }
    .case-media{
      background: linear-gradient(135deg, rgba(0,179,255,.16), rgba(90,46,255,.12), rgba(255,59,106,.10));
      border-bottom: 1px solid rgba(18,18,24,.08);
      padding: 14px;
      display:flex; align-items:center; justify-content: space-between; gap: 12px;
    }
    .case-media .kind{
      font-family: var(--mono);
      font-size: 12px;
      color: rgba(18,18,24,.74);
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      white-space: nowrap;
    }
    .case-media .score2{
      width: 44px; height: 44px;
      border-radius: 18px;
      background: rgba(255,59,106,.10);
      border: 1px solid rgba(255,59,106,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight: 900;
      color: rgba(18,18,24,.86);
    }
    .case-body{
      padding: 14px 14px 12px;
      display:flex;
      flex-direction: column;
      gap: 10px;
      flex: 1;
    }
    .case-body h3{ margin: 0; font-size: 15px; letter-spacing: .1px; }
    .case-body p{
      margin: 0;
      color: rgba(18,18,24,.68);
      line-height: 1.8;
      font-size: 13.4px;
    }
    .case-foot{
      padding: 0 14px 14px;
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 12px;
    }
    .case-links{
      display:flex; gap: 10px; flex-wrap: wrap;
      color: rgba(18,18,24,.70);
      font-size: 12.8px;
    }
    .link-inline{
      display:inline-flex; align-items:center; gap: 8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.65);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .link-inline:hover{
      transform: translateY(-1px);
      border-color: rgba(90,46,255,.22);
      background: rgba(90,46,255,.06);
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1fr .95fr;
      gap: 12px;
      align-items:start;
    }
    .article-list{
      border-radius: var(--radius);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
      padding: 14px;
    }
    .article-list .row{
      display:flex; align-items:flex-start; justify-content: space-between; gap: 12px;
      padding: 12px 10px;
      border-radius: 16px;
      border: 1px solid rgba(18,18,24,.08);
      background: rgba(255,255,255,.62);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      margin-bottom: 10px;
    }
    .article-list .row:last-child{ margin-bottom: 0; }
    .article-list .row:hover{
      transform: translateY(-1px);
      border-color: rgba(0,179,255,.22);
      background: rgba(0,179,255,.05);
    }
    .article-list .row b{
      display:block;
      font-size: 13.8px;
      line-height: 1.4;
      margin-bottom: 6px;
    }
    .article-list .row span{
      display:block;
      color: rgba(18,18,24,.62);
      font-size: 12.4px;
      line-height: 1.6;
    }
    .article-list .row a{
      flex: 0 0 auto;
      font-family: var(--mono);
      font-size: 12px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.68);
      padding: 8px 10px;
      border-radius: 999px;
      white-space: nowrap;
    }

    .side-stack{
      display:flex;
      flex-direction: column;
      gap: 12px;
    }
    .side-card{
      border-radius: var(--radius);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
      padding: 14px;
      overflow:hidden;
      position: relative;
    }
    .side-card::after{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(520px 220px at 10% 0%, rgba(16,185,129,.16), rgba(255,255,255,0) 60%);
      pointer-events:none;
      opacity:.9;
    }
    .side-card > *{ position: relative; }
    .side-card h3{
      margin: 0 0 8px 0;
      font-size: 15px;
    }
    .side-card p{
      margin: 0 0 10px 0;
      color: rgba(18,18,24,.68);
      font-size: 13.4px;
      line-height: 1.8;
    }

    .tag-cloud{
      display:flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 8px;
    }

    .form{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    .field{
      display:flex; flex-direction: column;
      gap: 6px;
    }
    .field label{
      font-size: 12.6px;
      color: rgba(18,18,24,.72);
      font-weight: 700;
    }
    .field input, .field select, .field textarea{
      border: 1px solid rgba(18,18,24,.12);
      background: rgba(255,255,255,.78);
      border-radius: 14px;
      padding: 12px 12px;
      outline: none;
      transition: box-shadow .2s ease, border-color .2s ease, background .2s ease;
      color: rgba(18,18,24,.90);
    }
    .field input:focus, .field select:focus, .field textarea:focus{
      border-color: rgba(90,46,255,.30);
      box-shadow: var(--focusRing);
      background: rgba(255,255,255,.95);
    }
    .field textarea{ min-height: 110px; resize: vertical; }
    .form .full{ grid-column: 1 / -1; }
    .form-actions{
      grid-column: 1 / -1;
      display:flex; gap: 12px; align-items:center; justify-content: space-between;
      flex-wrap: wrap;
      margin-top: 6px;
    }
    .fineprint{
      color: rgba(18,18,24,.62);
      font-size: 12.4px;
      line-height: 1.6;
      max-width: 60ch;
    }
    .fineprint b{ font-family: var(--mono); }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    details.faq-item{
      border-radius: var(--radius);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
      padding: 12px 14px;
      overflow:hidden;
      transition: border-color .2s ease, transform .18s ease, box-shadow .22s ease;
    }
    details.faq-item[open]{
      border-color: rgba(90,46,255,.24);
      box-shadow: 0 24px 60px rgba(18,18,24,.12);
      transform: translateY(-2px);
    }
    details.faq-item summary{
      cursor: pointer;
      list-style: none;
      display:flex;
      align-items:flex-start;
      justify-content: space-between;
      gap: 12px;
      padding: 4px 0;
      user-select: none;
    }
    details.faq-item summary::-webkit-details-marker{ display:none; }
    .q{
      font-weight: 850;
      font-size: 13.8px;
      line-height: 1.5;
      letter-spacing: .1px;
    }
    .chev{
      flex: 0 0 auto;
      width: 30px; height: 30px;
      border-radius: 12px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.66);
      display:flex; align-items:center; justify-content:center;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
      margin-top: -2px;
    }
    details.faq-item[open] .chev{
      transform: rotate(180deg);
      border-color: rgba(90,46,255,.22);
      background: rgba(90,46,255,.06);
    }
    .a{
      color: rgba(18,18,24,.70);
      line-height: 1.8;
      font-size: 13.4px;
      padding: 10px 0 2px;
      max-width: 64ch;
    }

    .gallery{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items: start;
    }
    .img-card{
      border-radius: var(--radius);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
      overflow:hidden;
    }
    .img-head{
      padding: 14px 14px 0;
    }
    .img-head h3{ margin:0; font-size: 15px; letter-spacing:.1px; }
    .img-head p{ margin: 8px 0 0; color: rgba(18,18,24,.68); font-size: 13.4px; line-height: 1.8; }
    .img-wrap{
      padding: 12px 14px 14px;
    }
    .img-wrap img{
      width: 100%;
      max-width: 100%;
      display:block;
      border-radius: 16px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.6);
      object-fit: contain;
      height:auto;
    }

    .price-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }
    .price{
      border-radius: var(--radius);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
      padding: 16px;
      position: relative;
      overflow:hidden;
    }
    .price::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(540px 220px at 0% 0%, rgba(255,176,32,.20), rgba(255,255,255,0) 60%);
      pointer-events:none;
      opacity:.85;
    }
    .price > *{ position: relative; }
    .price h3{ margin:0 0 8px 0; font-size: 15px; letter-spacing:.1px; }
    .price p{ margin: 0 0 10px 0; color: rgba(18,18,24,.68); font-size: 13.4px; line-height: 1.8; }
    .money{
      display:flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
      margin-top: 8px;
    }
    .money b{
      font-size: 26px;
      letter-spacing: -0.8px;
    }
    .money span{
      color: rgba(18,18,24,.62);
      font-size: 12.8px;
      font-family: var(--mono);
    }
    .price ul{
      margin: 12px 0 0 0;
      padding: 0;
      list-style: none;
      display:flex; flex-direction: column; gap: 10px;
    }
    .price li{
      display:flex; gap: 10px; align-items:flex-start;
      color: rgba(18,18,24,.72);
      font-size: 13.2px;
      line-height: 1.7;
    }
    .tick{
      width: 18px; height: 18px;
      border-radius: 7px;
      background: rgba(16,185,129,.10);
      border: 1px solid rgba(16,185,129,.22);
      display:flex; align-items:center; justify-content:center;
      flex: 0 0 auto;
      margin-top: 1px;
    }

    .network{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 12px;
      align-items:start;
    }
    .map-card{
      border-radius: var(--radius);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
      padding: 16px;
      position: relative;
      overflow:hidden;
      min-height: 280px;
    }
    .map-card::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(680px 300px at 30% 0%, rgba(0,179,255,.18), rgba(255,255,255,0) 60%);
      pointer-events:none;
      opacity:.9;
    }
    .map-card > *{ position: relative; }
    .map-top{
      display:flex; align-items:flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap;
      margin-bottom: 12px;
    }
    .map-top h3{ margin:0; font-size: 15px; letter-spacing:.1px; }
    .map-top p{ margin: 8px 0 0; color: rgba(18,18,24,.68); font-size: 13.4px; line-height: 1.8; max-width: 52ch; }
    .node-grid{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      margin-top: 10px;
    }
    .node{
      border-radius: 18px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.70);
      padding: 12px;
      display:flex; flex-direction: column; gap: 8px;
      transition: transform .18s ease, border-color .2s ease, box-shadow .22s ease;
    }
    .node:hover{
      transform: translateY(-2px);
      border-color: rgba(0,179,255,.22);
      box-shadow: 0 24px 60px rgba(18,18,24,.12);
    }
    .node b{ font-size: 13.5px; }
    .node span{
      font-family: var(--mono);
      font-size: 12.2px;
      color: rgba(18,18,24,.62);
      line-height: 1.6;
    }

    .mini-form{
      border-radius: var(--radius);
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 18px 46px rgba(18,18,24,.08);
      padding: 16px;
      overflow:hidden;
      position: relative;
    }
    .mini-form::before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(560px 220px at 10% 0%, rgba(255,59,106,.18), rgba(255,255,255,0) 60%);
      pointer-events:none;
      opacity:.9;
    }
    .mini-form > *{ position: relative; }
    .mini-form h3{ margin:0 0 8px 0; font-size: 15px; }
    .mini-form p{ margin: 0 0 12px 0; color: rgba(18,18,24,.68); font-size: 13.4px; line-height: 1.8; }

    .footer{
      background: linear-gradient(180deg, rgba(18,18,24,.02), rgba(18,18,24,.04));
      border-top: 1px solid var(--line);
      padding: 24px 0;
      color: rgba(18,18,24,.88);
    }
    .footer-inner{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 14px;
      align-items:start;
    }
    .footer-brand{
      display:flex; gap: 12px; align-items:flex-start;
    }
    .footer-brand img{
      width: 42px; height: 42px;
      border-radius: 16px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      object-fit: contain;
    }
    .footer-brand h3{ margin: 0 0 8px 0; font-size: 15px; }
    .footer-brand p{
      margin:0;
      color: rgba(18,18,24,.70);
      font-size: 13.3px;
      line-height: 1.8;
      max-width: 62ch;
    }
    .footer-links{
      display:flex;
      flex-direction: column;
      gap: 10px;
      align-items:flex-start;
      justify-content: flex-start;
    }
    .footer-links .group{
      width: 100%;
      border-radius: 18px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      padding: 14px;
      box-shadow: 0 18px 46px rgba(18,18,24,.06);
    }
    .footer-links .group b{
      display:block; font-size: 13.5px; margin-bottom: 10px;
    }
    .foot-row{
      display:flex; gap: 10px; flex-wrap: wrap;
    }
    .foot-row a{
      font-size: 12.8px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.70);
      padding: 9px 10px;
      border-radius: 999px;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      white-space: nowrap;
    }
    .foot-row a:hover{
      transform: translateY(-1px);
      border-color: rgba(90,46,255,.22);
      background: rgba(90,46,255,.06);
    }
    .copyright{
      margin-top: 14px;
      color: rgba(18,18,24,.62);
      font-size: 12.5px;
      line-height: 1.8;
      display:flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
      border-top: 1px solid rgba(18,18,24,.08);
      padding-top: 12px;
    }

    .float-cs{
      position: fixed;
      right: 14px;
      bottom: 16px;
      z-index: 60;
      display:flex;
      flex-direction: column;
      gap: 10px;
      align-items:flex-end;
    }
    .cs-card{
      border-radius: 18px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 22px 70px rgba(18,18,24,.16);
      overflow:hidden;
      width: 270px;
      max-width: calc(100vw - 28px);
      transform-origin: 100% 100%;
      opacity: 0;
      transform: translateY(10px) scale(.98);
      pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
    }
    .cs-card.open{
      opacity: 1;
      transform: translateY(0) scale(1);
      pointer-events:auto;
    }
    .cs-head{
      padding: 12px 12px 10px;
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 10px;
      border-bottom: 1px solid rgba(18,18,24,.08);
      background: linear-gradient(135deg, rgba(90,46,255,.10), rgba(255,59,106,.08));
    }
    .cs-head b{ font-size: 13.2px; }
    .cs-close{
      width: 34px; height: 34px;
      border-radius: 14px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      cursor:pointer;
    }
    .cs-close:focus-visible{ outline:none; box-shadow: var(--focusRing); }
    .cs-body{
      padding: 12px;
      display:flex;
      gap: 12px;
      align-items:flex-start;
    }
    .cs-body img{
      width: 78px; height: 78px;
      border-radius: 18px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.74);
      object-fit: cover;
    }
    .cs-text{
      flex: 1;
      display:flex; flex-direction: column; gap: 8px;
    }
    .cs-text span{
      font-size: 12.8px;
      color: rgba(18,18,24,.70);
      line-height: 1.7;
    }
    .cs-actions{
      display:flex;
      gap: 10px;
      margin-top: 4px;
      flex-wrap: wrap;
    }
    .cs-actions a, .cs-actions button{
      flex: 1 1 auto;
      min-width: 96px;
      padding: 10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.72);
      cursor:pointer;
      color: rgba(18,18,24,.90);
      font-weight: 760;
      font-size: 12.8px;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .cs-actions a:hover, .cs-actions button:hover{
      transform: translateY(-1px);
      border-color: rgba(90,46,255,.22);
      background: rgba(90,46,255,.06);
    }

    .cs-fab{
      width: 52px; height: 52px;
      border-radius: 20px;
      border: 1px solid rgba(18,18,24,.10);
      background: var(--grad2);
      color: #fff;
      box-shadow: 0 18px 54px rgba(90,46,255,.28);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease, box-shadow .2s ease;
      position: relative;
      overflow:hidden;
    }
    .cs-fab:hover{
      transform: translateY(-2px);
      box-shadow: 0 26px 70px rgba(90,46,255,.34);
    }
    .cs-fab::after{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(240px 120px at 30% 0%, rgba(255,255,255,.35), rgba(255,255,255,0) 55%);
      pointer-events:none;
      opacity: .9;
    }

    .to-top{
      width: 52px; height: 52px;
      border-radius: 20px;
      border: 1px solid rgba(18,18,24,.10);
      background: rgba(255,255,255,.78);
      color: rgba(18,18,24,.92);
      box-shadow: 0 16px 44px rgba(18,18,24,.12);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .to-top:hover{
      transform: translateY(-2px);
      border-color: rgba(90,46,255,.22);
      box-shadow: 0 22px 60px rgba(18,18,24,.16);
    }
    .to-top:focus-visible{ outline: none; box-shadow: var(--focusRing); }

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

    @media (max-width: 980px){
      .nav{ display:none; }
      .mobile-toggle{ display:block; }
      .mobile-drawer{ display:block; }
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-right{ order: 2; }
      .two-col{ grid-template-columns: 1fr; }
      .steps{ grid-template-columns: 1fr; }
      .reviews{ grid-template-columns: 1fr; }
      .grid3{ grid-template-columns: 1fr; }
      .grid4{ grid-template-columns: repeat(2, 1fr); }
      .cases{ grid-template-columns: 1fr; }
      .article-grid{ grid-template-columns: 1fr; }
      .faq{ grid-template-columns: 1fr; }
      .price-grid{ grid-template-columns: 1fr; }
      .network{ grid-template-columns: 1fr; }
      .footer-inner{ grid-template-columns: 1fr; }
      .node-grid{ grid-template-columns: repeat(2, 1fr); }
      .float-cs{ right: 10px; bottom: 14px; }
    }

    @media (prefers-reduced-motion: reduce){
      html{ scroll-behavior: auto; }
      .bar::after{ animation: none; }
      .reveal{ transition: none; }
      .card, .data-card, .step, .review, .node, .case-card, .article-list .row { transition: none; }
    }