:root {
      --bg0: #05060d;
      --bg1: #0c1024;
      --card: rgba(18, 24, 48, 0.72);
      --stroke: rgba(148, 163, 184, 0.18);
      --text: #e8edf7;
      --muted: #9fb0d0;
      --cyan: #22d3ee;
      --violet: #a855f7;
      --amber: #fbbf24;
      --danger: #fb7185;
      --radius: 18px;
      --shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
      --ease: cubic-bezier(0.22, 1, 0.36, 1);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: "Segoe UI", system-ui, -apple-system, Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif;
      color: var(--text);
      background: var(--bg0);
      line-height: 1.65;
      overflow-x: hidden;
    }
    a { color: inherit; }
    .noise {
      pointer-events: none;
      position: fixed;
      inset: 0;
      opacity: 0.06;
      mix-blend-mode: overlay;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
      z-index: 0;
    }
    .aurora {
      position: fixed;
      inset: -20vmax;
      z-index: 0;
      background:
        radial-gradient(40% 40% at 20% 20%, rgba(34, 211, 238, 0.22), transparent 60%),
        radial-gradient(35% 35% at 80% 10%, rgba(168, 85, 247, 0.22), transparent 55%),
        radial-gradient(45% 45% at 70% 80%, rgba(251, 191, 36, 0.12), transparent 60%),
        linear-gradient(180deg, var(--bg0), var(--bg1));
      animation: auroraShift 18s var(--ease) infinite alternate;
    }
    @keyframes auroraShift {
      0% { transform: translate3d(-2%, -1%, 0) scale(1.02); filter: hue-rotate(0deg); }
      100% { transform: translate3d(2%, 2%, 0) scale(1.05); filter: hue-rotate(18deg); }
    }
    .grid-bg {
      position: fixed;
      inset: 0;
      z-index: 0;
      background-image: linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
      background-size: 48px 48px;
      mask-image: radial-gradient(70% 60% at 50% 20%, black, transparent);
      animation: gridDrift 28s linear infinite;
    }
    @keyframes gridDrift {
      0% { background-position: 0 0, 0 0; }
      100% { background-position: 0 480px, 480px 0; }
    }
    .wrap {
      position: relative;
      z-index: 1;
      max-width: 1180px;
      margin: 0 auto;
      padding: 0 20px 80px;
    }
    .skip {
      position: absolute;
      left: -9999px;
      top: 0;
      background: var(--cyan);
      color: #041018;
      padding: 10px 14px;
      border-radius: 10px;
      font-weight: 700;
      z-index: 50;
    }
    .skip:focus { left: 16px; top: 16px; z-index: 120; }
    .site-top {
      position: sticky;
      top: 0;
      z-index: 100;
    }
    .ref-banner {
      background: linear-gradient(90deg, rgba(251, 191, 36, 0.14), rgba(168, 85, 247, 0.12), rgba(34, 211, 238, 0.1));
      border-bottom: 1px solid var(--stroke);
      backdrop-filter: blur(12px);
    }
    .ref-banner-inner {
      max-width: 1180px;
      margin: 0 auto;
      padding: 0.55rem 1.25rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem 1rem;
      flex-wrap: wrap;
    }
    .ref-banner-text {
      margin: 0;
      font-size: 0.88rem;
      color: var(--muted);
    }
    .ref-banner-count {
      font-variant-numeric: tabular-nums;
      color: var(--amber);
      font-weight: 700;
    }
    .ref-banner-go {
      flex-shrink: 0;
      white-space: nowrap;
    }
    header.site-header {
      backdrop-filter: blur(16px);
      background: linear-gradient(180deg, rgba(5, 6, 13, 0.92), rgba(5, 6, 13, 0.55));
      border-bottom: 1px solid var(--stroke);
    }
    .header-inner {
      max-width: 1180px;
      margin: 0 auto;
      padding: 14px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }
    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }
    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 12px;
      background: radial-gradient(circle at 30% 30%, var(--cyan), var(--violet));
      box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 12px 40px rgba(34, 211, 238, 0.25);
      position: relative;
      animation: pulse 3.2s ease-in-out infinite;
    }
    .brand-mark::after {
      content: "";
      position: absolute;
      inset: 10px;
      border-radius: 50%;
      border: 2px solid rgba(255, 255, 255, 0.35);
      animation: spin 10s linear infinite;
    }
    @keyframes pulse {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.04); }
    }
    @keyframes spin { to { transform: rotate(360deg); } }
    .brand-title { font-weight: 800; letter-spacing: 0.02em; font-size: 1.05rem; }
    .brand-title span { color: var(--cyan); }
    nav.nav { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; justify-content: flex-end; }
    nav.nav a {
      text-decoration: none;
      color: var(--muted);
      font-size: 0.92rem;
      padding: 8px 10px;
      border-radius: 10px;
      transition: color 0.2s, background 0.2s;
    }
    nav.nav a:hover { color: var(--text); background: rgba(255, 255, 255, 0.06); }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 22px;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.14);
      text-decoration: none;
      font-weight: 700;
      cursor: pointer;
      position: relative;
      overflow: hidden;
      transition: transform 0.2s var(--ease), box-shadow 0.2s;
    }
    .btn::after {
      content: "";
      position: absolute;
      inset: -40% -60%;
      background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
      transform: translateX(-40%);
      animation: sheen 3.5s ease-in-out infinite;
    }
    @keyframes sheen {
      0% { transform: translateX(-60%); }
      40% { transform: translateX(60%); }
      100% { transform: translateX(60%); }
    }
    .btn-primary {
      background: linear-gradient(135deg, var(--cyan), var(--violet));
      color: #041018;
      box-shadow: 0 12px 40px rgba(34, 211, 238, 0.28);
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 50px rgba(168, 85, 247, 0.35); }
    .btn-ghost {
      background: rgba(255, 255, 255, 0.06);
      color: var(--text);
    }
    .btn-ghost:hover { transform: translateY(-2px); }
    .btn-sm { padding: 0.5rem 1rem; font-size: 0.82rem; }
    .hero {
      position: relative;
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 40px;
      padding: 56px 0 32px;
      align-items: center;
      overflow: hidden;
      border-radius: 28px;
      isolation: isolate;
    }
    .hero-spotlight {
      pointer-events: none;
      position: absolute;
      inset: 0;
      z-index: 0;
      opacity: 0;
      transition: opacity 0.5s ease;
      background: radial-gradient(520px circle at var(--sx, 50%) var(--sy, 40%), rgba(34, 211, 238, 0.16), transparent 55%),
        radial-gradient(380px circle at calc(var(--sx, 50%) + 80px) calc(var(--sy, 40%) - 40px), rgba(168, 85, 247, 0.12), transparent 50%);
    }
    .hero:hover .hero-spotlight { opacity: 1; }
    .hero > *:not(.hero-spotlight) { position: relative; z-index: 1; }
    @media (max-width: 960px) {
      .hero { grid-template-columns: 1fr; padding-top: 32px; border-radius: 20px; }
      .header-inner { flex-wrap: wrap; }
      .header-inner .brand { order: 1; }
      .header-inner > .btn.btn-primary { order: 2; margin-left: auto; }
      nav.nav {
        order: 3;
        flex-basis: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        gap: 6px 10px;
        padding: 4px 0 2px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
      }
      nav.nav a { white-space: nowrap; font-size: 0.85rem; }
    }
    .hero h1 {
      font-size: clamp(2rem, 4vw, 3.1rem);
      line-height: 1.12;
      margin: 0 0 16px;
      letter-spacing: -0.02em;
    }
    .hero h1 em {
      font-style: normal;
      background: linear-gradient(90deg, var(--cyan), var(--amber));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
    .lead { color: var(--muted); font-size: 1.08rem; max-width: 52ch; margin: 0 0 24px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
    .badges { display: flex; flex-wrap: wrap; gap: 10px; }
    .badge {
      font-size: 0.78rem;
      padding: 6px 12px;
      border-radius: 999px;
      border: 1px solid var(--stroke);
      background: rgba(255, 255, 255, 0.04);
      color: var(--muted);
    }
    .hero-visual {
      position: relative;
      min-height: 360px;
      perspective: 900px;
    }
    .float-card {
      position: absolute;
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--stroke);
      box-shadow: var(--shadow);
      background: var(--card);
      backdrop-filter: blur(12px);
    }
    .float-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .c1 { width: 58%; left: 0; top: 8%; aspect-ratio: 4/3; animation: floaty 7s ease-in-out infinite; }
    .c2 { width: 52%; right: 0; top: 0; aspect-ratio: 1; animation: floaty 8.5s ease-in-out infinite 0.6s; }
    .c3 { width: 48%; left: 18%; bottom: 0; aspect-ratio: 16/10; animation: floaty 9s ease-in-out infinite 1.1s; }
    @keyframes floaty {
      0%, 100% { transform: translateY(0) rotateX(6deg) rotateY(-4deg); }
      50% { transform: translateY(-12px) rotateX(2deg) rotateY(3deg); }
    }
    .orb {
      position: absolute;
      width: 220px;
      height: 220px;
      border-radius: 50%;
      filter: blur(40px);
      opacity: 0.45;
      z-index: -1;
      animation: orbMove 12s ease-in-out infinite alternate;
    }
    .o1 { background: var(--cyan); top: 10%; left: 30%; }
    .o2 { background: var(--violet); bottom: 5%; right: 20%; animation-delay: -3s; }
    @keyframes orbMove {
      0% { transform: translate(0, 0) scale(1); }
      100% { transform: translate(30px, -20px) scale(1.1); }
    }
    section.block { padding: 48px 0; }
    .section-head {
      display: flex;
      flex-wrap: wrap;
      align-items: flex-end;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 28px;
    }
    .section-head h2 { margin: 0; font-size: clamp(1.5rem, 2.4vw, 2rem); letter-spacing: -0.02em; }
    .section-head p { margin: 0; color: var(--muted); max-width: 52ch; }
    .ticker {
      margin: 8px 0 32px;
      border: 1px solid var(--stroke);
      border-radius: 999px;
      overflow: hidden;
      background: rgba(255, 255, 255, 0.03);
    }
    .ticker-inner {
      display: flex;
      gap: 40px;
      white-space: nowrap;
      padding: 10px 0;
      animation: tick 28s linear infinite;
    }
    @keyframes tick { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
    .ticker span { color: var(--muted); font-size: 0.88rem; }
    .ticker strong { color: var(--amber); font-weight: 700; }
    .games-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
      gap: 18px;
    }
    .game-card {
      border-radius: var(--radius);
      border: 1px solid var(--stroke);
      background: var(--card);
      backdrop-filter: blur(12px);
      overflow: hidden;
      position: relative;
      transform-style: preserve-3d;
      transition: transform 0.35s var(--ease), border-color 0.25s, box-shadow 0.35s;
    }
    .game-card:hover {
      transform: translateY(-8px) rotateX(4deg);
      border-color: rgba(34, 211, 238, 0.45);
      box-shadow: 0 20px 60px rgba(34, 211, 238, 0.12);
    }
    .game-card .thumb {
      aspect-ratio: 16/11;
      overflow: hidden;
    }
    .game-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.6s var(--ease);
    }
    .game-card:hover img { transform: scale(1.08); }
    .game-card .meta { padding: 14px 14px 16px; }
    .game-card h3 { margin: 0 0 6px; font-size: 1rem; }
    .game-card p { margin: 0; font-size: 0.85rem; color: var(--muted); }
    .game-card a.cover {
      position: absolute;
      inset: 0;
      z-index: 2;
      text-indent: -9999px;
    }
    .features {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 16px;
    }
    .feature {
      padding: 22px;
      border-radius: var(--radius);
      border: 1px solid var(--stroke);
      background: linear-gradient(160deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
      position: relative;
      overflow: hidden;
    }
    .feature::before {
      content: "";
      position: absolute;
      inset: -40% 40% auto -40%;
      height: 120%;
      background: radial-gradient(circle, rgba(34, 211, 238, 0.18), transparent 60%);
      opacity: 0;
      transition: opacity 0.35s;
    }
    .feature:hover::before { opacity: 1; }
    .feature .icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      font-size: 1.25rem;
      margin-bottom: 12px;
      background: rgba(34, 211, 238, 0.12);
      border: 1px solid rgba(34, 211, 238, 0.25);
    }
    .feature h3 { margin: 0 0 8px; font-size: 1.05rem; }
    .feature p { margin: 0; color: var(--muted); font-size: 0.95rem; }
    .promo-row {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 18px;
    }
    .promo {
      border-radius: var(--radius);
      padding: 24px;
      border: 1px solid var(--stroke);
      background: radial-gradient(120% 80% at 10% 0%, rgba(168, 85, 247, 0.22), rgba(12, 16, 36, 0.85));
      position: relative;
      overflow: hidden;
    }
    .promo:nth-child(2) {
      background: radial-gradient(120% 80% at 90% 0%, rgba(34, 211, 238, 0.2), rgba(12, 16, 36, 0.85));
    }
    .promo:nth-child(3) {
      background: radial-gradient(120% 80% at 50% 100%, rgba(251, 191, 36, 0.18), rgba(12, 16, 36, 0.88));
    }
    .promo h3 { margin: 0 0 10px; }
    .promo p { margin: 0 0 16px; color: var(--muted); }
    .article {
      border-radius: calc(var(--radius) + 4px);
      border: 1px solid var(--stroke);
      background: rgba(10, 12, 28, 0.65);
      padding: clamp(22px, 3vw, 36px);
      backdrop-filter: blur(14px);
    }
    .article h2 { margin-top: 0; }
    .article p { color: #c7d4ef; }
    .gallery {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
      gap: 12px;
    }
    .gallery figure {
      margin: 0;
      border-radius: 14px;
      overflow: hidden;
      border: 1px solid var(--stroke);
      position: relative;
      aspect-ratio: 1;
    }
    .gallery img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s var(--ease), filter 0.4s;
      filter: saturate(1.05);
    }
    .gallery figure:hover img { transform: scale(1.06); filter: saturate(1.2); }
    .gallery figcaption {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      padding: 8px 10px;
      font-size: 0.72rem;
      color: var(--text);
      background: linear-gradient(180deg, transparent, rgba(5, 6, 13, 0.85));
    }
    .faq {
      display: grid;
      gap: 12px;
    }
    details.faq-item {
      border-radius: 14px;
      border: 1px solid var(--stroke);
      background: rgba(255, 255, 255, 0.03);
      padding: 0 16px;
    }
    details.faq-item summary {
      cursor: pointer;
      list-style: none;
      font-weight: 700;
      padding: 16px 0;
      position: relative;
    }
    details.faq-item summary::-webkit-details-marker { display: none; }
    details.faq-item summary::after {
      content: "+";
      position: absolute;
      right: 0;
      top: 14px;
      font-size: 1.4rem;
      color: var(--cyan);
      transition: transform 0.25s;
    }
    details.faq-item[open] summary::after { transform: rotate(45deg); }
    details.faq-item .ans {
      padding-bottom: 16px;
      color: var(--muted);
      border-top: 1px solid var(--stroke);
      padding-top: 12px;
    }
    .cta-banner {
      margin-top: 40px;
      border-radius: calc(var(--radius) + 6px);
      padding: clamp(28px, 4vw, 44px);
      text-align: center;
      border: 1px solid rgba(34, 211, 238, 0.35);
      background:
        radial-gradient(80% 120% at 50% -20%, rgba(34, 211, 238, 0.35), transparent 55%),
        linear-gradient(135deg, rgba(12, 16, 36, 0.95), rgba(5, 6, 13, 0.95));
      box-shadow: 0 30px 100px rgba(34, 211, 238, 0.12);
    }
    .cta-banner h2 { margin: 0 0 12px; font-size: clamp(1.4rem, 2.5vw, 2rem); }
    .cta-banner p { margin: 0 auto 20px; color: var(--muted); max-width: 60ch; }
    footer.site-footer {
      margin-top: 48px;
      padding-top: 28px;
      border-top: 1px solid var(--stroke);
      color: var(--muted);
      font-size: 0.88rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 18px;
      margin-bottom: 20px;
    }
    .reveal {
      opacity: 0;
      transform: translateY(18px);
      transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    }
    .reveal.is-visible {
      opacity: 1;
      transform: none;
    }
    .age {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 12px;
      border-radius: 10px;
      border: 1px solid rgba(251, 113, 133, 0.45);
      color: #fecdd3;
      font-weight: 800;
      font-size: 0.85rem;
    }