/* roulang page: index */
:root {
      --bg: #070b16;
      --bg-2: #0b1020;
      --surface: rgba(14, 20, 38, 0.88);
      --surface-2: rgba(20, 28, 51, 0.92);
      --surface-solid: #111a31;
      --line: rgba(141, 170, 255, 0.16);
      --line-strong: rgba(76, 201, 255, 0.28);
      --text: #f4f8ff;
      --muted: #aab6d3;
      --soft: #7f8db3;
      --primary: #19d3ff;
      --primary-2: #0052ff;
      --accent: #95ff7a;
      --accent-2: #f7b955;
      --danger: #ff5e7e;
      --shadow: 0 18px 44px rgba(0, 0, 0, 0.34);
      --shadow-soft: 0 8px 22px rgba(0, 0, 0, 0.22);
      --radius: 8px;
      --radius-sm: 6px;
      --container: 1200px;
      --header-h: 88px;
      --header-h-mobile: 104px;
      --transition: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--text);
      line-height: 1.62;
      background:
        linear-gradient(180deg, rgba(7, 11, 22, 0.92), rgba(7, 11, 22, 0.98)),
        url('/assets/images/backpic/back-3.jpg') center/cover fixed no-repeat;
      background-color: var(--bg);
      overflow-x: hidden;
      letter-spacing: 0;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
      background-size: 46px 46px;
      opacity: 0.3;
      mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2) 80%, rgba(0, 0, 0, 0));
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      display: block;
      max-width: 100%;
    }

    button,
    input,
    textarea,
    select {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    :focus-visible {
      outline: 2px solid var(--primary);
      outline-offset: 2px;
    }

    .container {
      width: min(var(--container), calc(100% - 32px));
      margin: 0 auto;
    }

    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 60;
      background: rgba(8, 12, 24, 0.82);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(141, 170, 255, 0.12);
      box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
    }

    .header__inner {
      padding: 12px 0 10px;
    }

    .header__top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .site-logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      letter-spacing: 0;
      color: var(--text);
      white-space: nowrap;
      min-width: 0;
    }

    .site-logo__mark {
      width: 34px;
      height: 34px;
      border-radius: 8px;
      background:
        linear-gradient(135deg, rgba(0, 82, 255, 0.96), rgba(25, 211, 255, 0.9));
      box-shadow: 0 0 0 1px rgba(153, 203, 255, 0.2), 0 10px 28px rgba(0, 82, 255, 0.26);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1rem;
      flex: 0 0 auto;
    }

    .site-logo__text {
      font-size: 0.98rem;
      line-height: 1.1;
    }

    .site-logo__sub {
      display: block;
      font-size: 0.72rem;
      color: var(--muted);
      font-weight: 600;
      margin-top: 2px;
    }

    .header__actions {
      display: flex;
      align-items: center;
      gap: 8px;
      flex: 0 0 auto;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border: 1px solid transparent;
      border-radius: 999px;
      padding: 11px 16px;
      font-weight: 700;
      line-height: 1;
      transition:
        transform var(--transition),
        border-color var(--transition),
        background var(--transition),
        color var(--transition),
        box-shadow var(--transition),
        opacity var(--transition);
      user-select: none;
      white-space: nowrap;
    }

    .btn svg {
      width: 16px;
      height: 16px;
      flex: 0 0 auto;
    }

    .btn:hover {
      transform: translateY(-1px);
    }

    .btn:active {
      transform: translateY(0);
    }

    .btn--sm {
      padding: 9px 13px;
      font-size: 0.9rem;
    }

    .btn--ghost {
      color: var(--text);
      background: rgba(255, 255, 255, 0.04);
      border-color: rgba(141, 170, 255, 0.18);
    }

    .btn--ghost:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: rgba(25, 211, 255, 0.4);
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
    }

    .btn--primary {
      color: #051120;
      background: linear-gradient(135deg, var(--primary), #a3ffde);
      box-shadow: 0 14px 28px rgba(25, 211, 255, 0.22);
    }

    .btn--primary:hover {
      box-shadow: 0 18px 32px rgba(25, 211, 255, 0.26);
    }

    .btn--primary-alt {
      color: #051120;
      background: linear-gradient(135deg, #ffd55d, #95ff7a);
      box-shadow: 0 14px 28px rgba(247, 185, 85, 0.24);
    }

    .site-nav {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-top: 12px;
      padding-bottom: 2px;
      overflow-x: auto;
      scrollbar-width: none;
    }

    .site-nav::-webkit-scrollbar {
      display: none;
    }

    .site-nav a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 38px;
      padding: 9px 12px;
      border-radius: 999px;
      border: 1px solid transparent;
      color: var(--muted);
      background: rgba(255, 255, 255, 0.03);
      transition:
        background var(--transition),
        color var(--transition),
        border-color var(--transition),
        transform var(--transition);
      white-space: nowrap;
      font-size: 0.92rem;
      flex: 0 0 auto;
    }

    .site-nav a:hover {
      color: var(--text);
      border-color: rgba(25, 211, 255, 0.28);
      background: rgba(25, 211, 255, 0.08);
      transform: translateY(-1px);
    }

    .site-nav a.is-active,
    .site-nav a[aria-current="page"] {
      color: #06101d;
      background: linear-gradient(135deg, rgba(25, 211, 255, 0.98), rgba(152, 255, 210, 0.92));
      border-color: transparent;
      font-weight: 800;
    }

    main {
      padding-top: 126px;
      position: relative;
      z-index: 1;
    }

    .section {
      padding: 62px 0;
    }

    .section + .section {
      border-top: 1px solid rgba(141, 170, 255, 0.09);
    }

    .section__head {
      max-width: 760px;
      margin-bottom: 24px;
    }

    .eyebrow {
      margin: 0 0 10px;
      color: var(--primary);
      font-size: 0.8rem;
      font-weight: 800;
      letter-spacing: 0;
      text-transform: none;
    }

    .section__head h2 {
      margin: 0;
      font-size: 2rem;
      line-height: 1.15;
      letter-spacing: 0;
      overflow-wrap: anywhere;
    }

    .section__head p {
      margin: 14px 0 0;
      color: var(--muted);
      max-width: 68ch;
    }

    .hero {
      position: relative;
      padding: 10px 0 54px;
    }

    .hero__wrap {
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(25, 211, 255, 0.16);
      border-radius: 18px;
      background:
        linear-gradient(180deg, rgba(8, 12, 24, 0.12), rgba(8, 12, 24, 0.84)),
        url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
      box-shadow: var(--shadow);
      padding: 32px 20px 26px;
    }

    .hero__wrap::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(180deg, rgba(7, 11, 22, 0.18), rgba(7, 11, 22, 0.76) 70%, rgba(7, 11, 22, 0.9)),
        linear-gradient(135deg, rgba(0, 82, 255, 0.16), rgba(25, 211, 255, 0.06) 48%, rgba(149, 255, 122, 0.08));
      pointer-events: none;
    }

    .hero__inner {
      position: relative;
      z-index: 1;
      display: grid;
      gap: 26px;
      justify-items: center;
      text-align: center;
    }

    .hero__copy {
      width: min(920px, 100%);
      display: grid;
      gap: 16px;
      justify-items: center;
    }

    .hero__brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 14px;
      border-radius: 999px;
      border: 1px solid rgba(25, 211, 255, 0.24);
      color: #d8f8ff;
      background: rgba(8, 12, 24, 0.52);
      box-shadow: var(--shadow-soft);
      font-size: 0.86rem;
      font-weight: 800;
    }

    .hero__copy h1 {
      margin: 0;
      font-size: 3rem;
      line-height: 1.05;
      letter-spacing: 0;
      max-width: 15ch;
      overflow-wrap: anywhere;
      text-wrap: balance;
    }

    .hero__lead {
      margin: 0;
      max-width: 72ch;
      color: #dce7ff;
      font-size: 1.02rem;
    }

    .hero-search {
      width: min(760px, 100%);
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 10px;
      padding: 10px;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.16);
      background: rgba(7, 11, 22, 0.54);
      box-shadow: var(--shadow-soft);
    }

    .hero-search input {
      width: 100%;
      min-width: 0;
      border: 1px solid rgba(141, 170, 255, 0.14);
      background: rgba(255, 255, 255, 0.04);
      color: var(--text);
      padding: 14px 16px;
      border-radius: 12px;
      outline: none;
    }

    .hero-search input::placeholder {
      color: rgba(224, 231, 255, 0.58);
    }

    .hero-search input:focus {
      border-color: rgba(25, 211, 255, 0.46);
      box-shadow: 0 0 0 3px rgba(25, 211, 255, 0.12);
    }

    .hero__actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }

    .hero__chips {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-top: 2px;
    }

    .hero__chips a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 38px;
      padding: 9px 13px;
      border-radius: 999px;
      border: 1px solid rgba(141, 170, 255, 0.18);
      background: rgba(255, 255, 255, 0.04);
      color: #dce6ff;
      font-weight: 700;
      transition:
        transform var(--transition),
        border-color var(--transition),
        background var(--transition),
        color var(--transition);
    }

    .hero__chips a:hover {
      transform: translateY(-1px);
      border-color: rgba(25, 211, 255, 0.36);
      background: rgba(25, 211, 255, 0.08);
      color: var(--text);
    }

    .hero__stats {
      width: min(760px, 100%);
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 2px;
    }

    .metric {
      display: grid;
      gap: 4px;
      padding: 14px 16px;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.14);
      background: rgba(6, 10, 20, 0.58);
      box-shadow: var(--shadow-soft);
      text-align: left;
    }

    .metric strong {
      font-size: 1.42rem;
      line-height: 1;
      letter-spacing: 0;
      color: #ffffff;
    }

    .metric span {
      color: var(--muted);
      font-size: 0.92rem;
    }

    .hero__bento {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 12px;
      width: 100%;
      align-items: stretch;
    }

    .bento {
      position: relative;
      overflow: hidden;
      min-height: 170px;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.16);
      background: rgba(13, 18, 34, 0.82);
      box-shadow: var(--shadow-soft);
    }

    .bento::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(8, 12, 24, 0.08), rgba(8, 12, 24, 0.84));
      pointer-events: none;
    }

    .bento--feature {
      background:
        linear-gradient(180deg, rgba(8, 12, 24, 0.16), rgba(8, 12, 24, 0.76)),
        url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
      min-height: 220px;
      display: flex;
      align-items: flex-end;
      padding: 18px;
    }

    .bento--feature .bento__content {
      position: relative;
      z-index: 1;
      display: grid;
      gap: 10px;
      max-width: 24ch;
      text-align: left;
    }

    .bento__content {
      position: relative;
      z-index: 1;
      display: grid;
      gap: 8px;
      padding: 18px;
      align-content: end;
      text-align: left;
    }

    .bento__tag {
      display: inline-flex;
      align-items: center;
      width: fit-content;
      padding: 5px 10px;
      border-radius: 999px;
      background: rgba(25, 211, 255, 0.12);
      color: #d8f8ff;
      border: 1px solid rgba(25, 211, 255, 0.24);
      font-size: 0.76rem;
      font-weight: 800;
    }

    .bento__title {
      margin: 0;
      font-size: 1.15rem;
      line-height: 1.2;
      letter-spacing: 0;
    }

    .bento__copy {
      margin: 0;
      color: var(--muted);
      font-size: 0.94rem;
    }

    .bento--stat {
      display: grid;
      align-content: end;
    }

    .bento__num {
      position: relative;
      z-index: 1;
      padding: 18px;
      display: grid;
      gap: 8px;
    }

    .bento__num strong {
      font-size: 2rem;
      line-height: 1;
      letter-spacing: 0;
    }

    .bento__num span {
      color: var(--muted);
    }

    .section--latest .section__head {
      display: grid;
      gap: 0;
    }

    .latest-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.95fr);
      gap: 16px;
      align-items: start;
    }

    .latest-list {
      display: grid;
      gap: 12px;
    }

    .latest-item {
      display: grid;
      gap: 10px;
      padding: 16px 18px;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.14);
      background: rgba(12, 17, 32, 0.9);
      box-shadow: var(--shadow-soft);
      transition:
        transform var(--transition),
        border-color var(--transition),
        background var(--transition),
        box-shadow var(--transition);
    }

    .latest-item:hover {
      transform: translateY(-2px);
      border-color: rgba(25, 211, 255, 0.32);
      background: rgba(15, 22, 41, 0.96);
      box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28);
    }

    .latest-item__meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      color: var(--soft);
      font-size: 0.86rem;
    }

    .latest-item h3 {
      margin: 0;
      font-size: 1.1rem;
      line-height: 1.3;
      letter-spacing: 0;
      overflow-wrap: anywhere;
    }

    .latest-item p {
      margin: 0;
      color: var(--muted);
      overflow-wrap: anywhere;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      width: fit-content;
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid rgba(141, 170, 255, 0.16);
      background: rgba(255, 255, 255, 0.04);
      color: #dce7ff;
      font-size: 0.76rem;
      font-weight: 800;
      white-space: nowrap;
    }

    .chip--soft {
      background: rgba(25, 211, 255, 0.12);
      border-color: rgba(25, 211, 255, 0.24);
      color: #d8f8ff;
    }

    .latest-aside {
      display: grid;
      gap: 12px;
    }

    .feature-panel {
      position: relative;
      min-height: 260px;
      overflow: hidden;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.14);
      background:
        linear-gradient(180deg, rgba(10, 16, 31, 0.08), rgba(10, 16, 31, 0.86)),
        url('/assets/images/coverpic/cover-8.png') center/cover no-repeat;
      box-shadow: var(--shadow-soft);
      display: flex;
      align-items: flex-end;
      padding: 18px;
    }

    .feature-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(7, 11, 22, 0.1), rgba(7, 11, 22, 0.82));
    }

    .feature-panel__content {
      position: relative;
      z-index: 1;
      display: grid;
      gap: 10px;
      max-width: 28ch;
    }

    .feature-panel__content h3,
    .support-card h3,
    .app-copy h2,
    .cta-panel h2,
    .security-intro h2 {
      margin: 0;
      line-height: 1.16;
      letter-spacing: 0;
    }

    .feature-panel__content h3 {
      font-size: 1.2rem;
    }

    .feature-panel__content p {
      margin: 0;
      color: #dce7ff;
    }

    .rail-cards {
      display: grid;
      gap: 12px;
    }

    .rail-card {
      display: grid;
      grid-template-columns: 120px minmax(0, 1fr);
      gap: 12px;
      align-items: stretch;
      padding: 10px;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.12);
      background: rgba(14, 20, 38, 0.9);
      box-shadow: var(--shadow-soft);
    }

    .rail-card img {
      width: 100%;
      height: 100%;
      min-height: 96px;
      object-fit: cover;
      border-radius: 10px;
    }

    .rail-card__body {
      display: grid;
      align-content: center;
      gap: 6px;
    }

    .rail-card__body h3 {
      margin: 0;
      font-size: 1rem;
      line-height: 1.25;
    }

    .rail-card__body p {
      margin: 0;
      color: var(--muted);
      font-size: 0.9rem;
    }

    .faq-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.9fr);
      gap: 16px;
      align-items: start;
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    .faq-item {
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.14);
      background: rgba(12, 17, 32, 0.92);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .faq-item summary {
      list-style: none;
      padding: 16px 18px;
      display: flex;
      align-items: flex-start;
      gap: 12px;
      cursor: pointer;
      font-weight: 800;
      color: var(--text);
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::before {
      content: "+";
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 26px;
      height: 26px;
      border-radius: 8px;
      background: rgba(25, 211, 255, 0.14);
      color: #d8f8ff;
      flex: 0 0 auto;
      margin-top: 1px;
    }

    .faq-item[open] summary::before {
      content: "–";
    }

    .faq-item p {
      margin: 0;
      padding: 0 18px 16px 56px;
      color: var(--muted);
    }

    .faq-aside {
      display: grid;
      gap: 12px;
    }

    .support-card {
      display: grid;
      gap: 14px;
      padding: 18px;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.14);
      background: rgba(13, 18, 34, 0.92);
      box-shadow: var(--shadow-soft);
    }

    .support-card p {
      margin: 0;
      color: var(--muted);
    }

    .checklist {
      display: grid;
      gap: 10px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .checklist li {
      display: flex;
      gap: 10px;
      color: #dce7ff;
      align-items: flex-start;
    }

    .checklist li::before {
      content: "";
      width: 18px;
      height: 18px;
      margin-top: 2px;
      border-radius: 999px;
      background:
        radial-gradient(circle at 35% 35%, #dfffe8 0 25%, rgba(149, 255, 122, 0.86) 26% 100%);
      box-shadow: 0 0 0 1px rgba(149, 255, 122, 0.28);
      flex: 0 0 auto;
    }

    .support-banner {
      min-height: 210px;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.14);
      background:
        linear-gradient(180deg, rgba(10, 15, 29, 0.12), rgba(10, 15, 29, 0.82)),
        url('/assets/images/coverpic/cover-10.jpg') center/cover no-repeat;
      box-shadow: var(--shadow-soft);
      padding: 18px;
      display: flex;
      align-items: flex-end;
    }

    .support-banner__content {
      display: grid;
      gap: 6px;
      max-width: 24ch;
    }

    .support-banner__content strong {
      font-size: 1.1rem;
      line-height: 1.2;
    }

    .support-banner__content span {
      color: #dce7ff;
      font-size: 0.92rem;
    }

    .games-section {
      display: grid;
      gap: 34px;
    }

    .platform-block {
      display: grid;
      gap: 16px;
    }

    .platform-block h2 {
      margin: 0;
      font-size: 1.72rem;
      line-height: 1.16;
      letter-spacing: 0;
    }

    .platform-block p {
      margin: 0;
      color: var(--muted);
      max-width: 70ch;
    }

    .game-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
    }

    .game-card {
      display: grid;
      overflow: hidden;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.14);
      background: rgba(12, 17, 32, 0.92);
      box-shadow: var(--shadow-soft);
      transition:
        transform var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
    }

    .game-card:hover {
      transform: translateY(-3px);
      border-color: rgba(25, 211, 255, 0.34);
      box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28);
    }

    .game-card img {
      width: 100%;
      aspect-ratio: 16 / 9;
      object-fit: cover;
    }

    .game-card__body {
      display: grid;
      gap: 10px;
      padding: 16px;
    }

    .game-card__body h3 {
      margin: 0;
      font-size: 1.08rem;
      line-height: 1.28;
      letter-spacing: 0;
      overflow-wrap: anywhere;
    }

    .game-card__body p {
      margin: 0;
      color: var(--muted);
    }

    .card-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
      justify-content: space-between;
      color: var(--soft);
      font-size: 0.86rem;
    }

    .divider {
      height: 1px;
      background: rgba(141, 170, 255, 0.12);
      margin: 4px 0;
    }

    .security-grid {
      display: grid;
      gap: 22px;
    }

    .security-intro {
      max-width: 760px;
    }

    .security-intro h2 {
      font-size: 1.9rem;
    }

    .security-intro p {
      margin: 14px 0 0;
      color: var(--muted);
      max-width: 70ch;
    }

    .security-points {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
    }

    .trust-card {
      padding: 18px;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.14);
      background: rgba(13, 18, 34, 0.92);
      box-shadow: var(--shadow-soft);
      display: grid;
      gap: 12px;
      align-content: start;
    }

    .trust-card .icon-wrap {
      width: 42px;
      height: 42px;
      border-radius: 12px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #06101d;
      background: linear-gradient(135deg, var(--primary), #9efbd3);
    }

    .trust-card .icon-wrap svg {
      width: 20px;
      height: 20px;
    }

    .trust-card h3 {
      font-size: 1.04rem;
    }

    .trust-card p {
      margin: 0;
      color: var(--muted);
    }

    .badge-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(25, 211, 255, 0.22);
      background: rgba(25, 211, 255, 0.08);
      color: #d8f8ff;
      font-weight: 800;
      font-size: 0.88rem;
    }

    .app-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
      gap: 18px;
      align-items: stretch;
    }

    .app-copy {
      display: grid;
      gap: 16px;
      align-content: start;
    }

    .app-copy h2 {
      font-size: 1.9rem;
    }

    .app-copy p {
      margin: 0;
      color: var(--muted);
      max-width: 66ch;
    }

    .app-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .app-panel {
      position: relative;
      overflow: hidden;
      border-radius: 14px;
      border: 1px solid rgba(141, 170, 255, 0.14);
      background:
        linear-gradient(180deg, rgba(8, 12, 24, 0.12), rgba(8, 12, 24, 0.86)),
        url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
      box-shadow: var(--shadow-soft);
      min-height: 380px;
      display: grid;
      align-content: end;
      padding: 18px;
      gap: 14px;
    }

    .app-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(7, 11, 22, 0.18), rgba(7, 11, 22, 0.88));
    }

    .app-panel__head,
    .app-panel__grid {
      position: relative;
      z-index: 1;
    }

    .app-panel__head {
      display: grid;
      gap: 8px;
      max-width: 30ch;
    }

    .app-panel__head strong {
      font-size: 1.2rem;
      line-height: 1.22;
    }

    .app-panel__head p {
      margin: 0;
      color: #dce7ff;
    }

    .app-panel__grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

    .micro-stat {
      padding: 14px;
      border-radius: 12px;
      border: 1px solid rgba(141, 170, 255, 0.16);
      background: rgba(7, 11, 22, 0.48);
      backdrop-filter: blur(10px);
      display: grid;
      gap: 6px;
      min-height: 100px;
    }

    .micro-stat strong {
      font-size: 1rem;
      line-height: 1.2;
    }

    .micro-stat span {
      color: var(--muted);
      font-size: 0.9rem;
    }

    .cta-panel {
      border: 1px solid rgba(25, 211, 255, 0.18);
      border-radius: 18px;
      background:
        linear-gradient(180deg, rgba(11, 16, 32, 0.96), rgba(8, 12, 24, 0.96));
      box-shadow: var(--shadow);
      padding: 28px 20px;
      text-align: center;
      display: grid;
      gap: 14px;
      justify-items: center;
    }

    .cta-panel .eyebrow {
      margin-bottom: 0;
    }

    .cta-panel h2 {
      font-size: 2rem;
      max-width: 16ch;
      text-wrap: balance;
    }

    .cta-panel p {
      margin: 0;
      color: var(--muted);
      max-width: 68ch;
    }

    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }

    .site-footer {
      position: relative;
      z-index: 1;
      border-top: 1px solid rgba(141, 170, 255, 0.12);
      background: rgba(8, 12, 24, 0.94);
      margin-top: 20px;
      padding: 44px 0 120px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(180px, 1fr));
      gap: 18px;
      align-items: start;
    }

    .footer-brand {
      display: grid;
      gap: 14px;
      max-width: 42ch;
    }

    .footer-brand p {
      margin: 0;
      color: var(--muted);
    }

    .footer-title {
      margin: 0 0 12px;
      font-size: 0.94rem;
      color: #d8f8ff;
      letter-spacing: 0;
      font-weight: 800;
    }

    .footer-links {
      display: grid;
      gap: 10px;
    }

    .footer-links a {
      color: var(--muted);
      transition: color var(--transition), transform var(--transition);
    }

    .footer-links a:hover {
      color: var(--text);
      transform: translateX(2px);
    }

    .footer-note {
      margin-top: 22px;
      padding-top: 16px;
      border-top: 1px solid rgba(141, 170, 255, 0.1);
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: space-between;
      color: var(--soft);
      font-size: 0.9rem;
    }

    .fab-support {
      position: fixed;
      left: 16px;
      bottom: 96px;
      z-index: 55;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-height: 52px;
      padding: 10px 14px;
      border-radius: 16px;
      border: 1px solid rgba(25, 211, 255, 0.42);
      background: rgba(5, 8, 16, 0.66);
      backdrop-filter: blur(16px);
      color: #f7fbff;
      box-shadow: 0 0 0 1px rgba(0, 82, 255, 0.1), 0 0 18px rgba(25, 211, 255, 0.26);
      opacity: 0.72;
      transition: transform var(--transition), opacity var(--transition), box-shadow var(--transition);
    }

    .fab-support:hover {
      transform: translateY(-2px) scale(1.04);
      opacity: 1;
      box-shadow: 0 0 0 1px rgba(0, 82, 255, 0.16), 0 0 26px rgba(25, 211, 255, 0.34);
    }

    .fab-support__icon {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(135deg, var(--primary), #9efbd3);
      color: #06101d;
      flex: 0 0 auto;
    }

    .fab-support__icon svg {
      width: 18px;
      height: 18px;
    }

    .fab-support__text {
      display: grid;
      gap: 2px;
      text-align: left;
    }

    .fab-support__text strong {
      font-size: 0.9rem;
      line-height: 1.1;
    }

    .fab-support__text span {
      font-size: 0.76rem;
      color: var(--muted);
    }

    .fab-support__dot {
      width: 9px;
      height: 9px;
      border-radius: 999px;
      background: var(--danger);
      box-shadow: 0 0 0 4px rgba(255, 94, 126, 0.18);
      position: absolute;
      top: 7px;
      right: 7px;
      animation: pulse 1.9s infinite;
    }

    .dock-cta {
      position: fixed;
      left: 50%;
      transform: translateX(-50%);
      bottom: 14px;
      z-index: 54;
      width: min(1120px, calc(100% - 24px));
      border-radius: 18px;
      border: 1px solid rgba(141, 170, 255, 0.16);
      background: rgba(8, 12, 24, 0.9);
      backdrop-filter: blur(18px);
      box-shadow: var(--shadow);
      padding: 12px 14px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .dock-cta__copy {
      display: grid;
      gap: 4px;
    }

    .dock-cta__copy strong {
      font-size: 0.96rem;
      line-height: 1.2;
    }

    .dock-cta__copy span {
      color: var(--muted);
      font-size: 0.88rem;
    }

    .dock-cta__actions {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .empty-state {
      padding: 18px;
      border-radius: 14px;
      border: 1px dashed rgba(141, 170, 255, 0.22);
      background: rgba(12, 17, 32, 0.7);
      color: var(--muted);
    }

    @keyframes pulse {
      0%,
      100% {
        opacity: 0.7;
        transform: scale(1);
      }
      50% {
        opacity: 1;
        transform: scale(1.15);
      }
    }

    @media (max-width: 1024px) {
      .hero__bento,
      .latest-grid,
      .faq-layout,
      .app-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .game-grid,
      .security-points {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .hero__copy h1 {
        max-width: 18ch;
      }

      .hero__stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }

      .bento--feature {
        min-height: 210px;
      }
    }

    @media (max-width: 768px) {
      .site-header {
        min-height: auto;
      }

      .header__inner {
        padding: 10px 0 8px;
      }

      .header__top {
        flex-wrap: wrap;
      }

      .header__actions {
        width: 100%;
        justify-content: flex-end;
      }

      .site-nav {
        margin-top: 10px;
      }

      main {
        padding-top: 140px;
      }

      .hero__wrap {
        padding: 24px 14px 20px;
        border-radius: 16px;
      }

      .hero__copy h1 {
        font-size: 2.4rem;
        max-width: 100%;
      }

      .hero__lead {
        font-size: 0.98rem;
      }

      .hero-search {
        grid-template-columns: 1fr;
      }

      .hero__stats {
        grid-template-columns: 1fr;
      }

      .hero__bento {
        grid-template-columns: 1fr;
      }

      .game-grid,
      .security-points {
        grid-template-columns: 1fr;
      }

      .latest-item__meta {
        flex-wrap: wrap;
      }

      .rail-card {
        grid-template-columns: 96px minmax(0, 1fr);
      }

      .app-panel__grid {
        grid-template-columns: 1fr;
      }

      .dock-cta {
        padding: 10px 12px;
        flex-direction: column;
        align-items: stretch;
      }

      .dock-cta__actions {
        justify-content: stretch;
      }

      .dock-cta__actions .btn {
        flex: 1 1 0;
      }
    }

    @media (max-width: 520px) {
      .container {
        width: min(var(--container), calc(100% - 20px));
      }

      .hero__copy h1 {
        font-size: 2.05rem;
      }

      .section {
        padding: 52px 0;
      }

      .section__head h2,
      .platform-block h2,
      .security-intro h2,
      .app-copy h2,
      .cta-panel h2 {
        font-size: 1.55rem;
      }

      .btn {
        padding: 10px 14px;
      }

      .btn--sm {
        padding: 9px 11px;
        font-size: 0.84rem;
      }

      .header__actions {
        gap: 6px;
      }

      .site-logo__text {
        font-size: 0.92rem;
      }

      .site-logo__sub {
        font-size: 0.68rem;
      }

      .site-nav a {
        font-size: 0.86rem;
        min-height: 36px;
      }

      .hero__chips a {
        font-size: 0.85rem;
      }

      .feature-panel,
      .support-banner,
      .app-panel {
        min-height: 240px;
      }

      .footer-note {
        flex-direction: column;
      }

      .fab-support {
        left: 12px;
        bottom: 98px;
      }
    }

/* roulang page: category1 */
:root {
      --bg: #0f0c20;
      --bg-2: #0b1a30;
      --surface: rgba(20, 24, 48, 0.82);
      --surface-strong: rgba(12, 16, 34, 0.94);
      --surface-soft: rgba(255, 255, 255, 0.06);
      --text: #ffffff;
      --muted: #a6acaf;
      --muted-2: #cbd5e1;
      --line: rgba(0, 240, 255, 0.18);
      --line-strong: rgba(204, 255, 0, 0.42);
      --lime: #ccff00;
      --cyan: #00f0ff;
      --pink: #ff3df2;
      --violet: #7c3cff;
      --danger: #ff3158;
      --success: #3dff9c;
      --warning: #ffd166;
      --radius-xs: 10px;
      --radius-sm: 14px;
      --radius-md: 22px;
      --radius-lg: 32px;
      --shadow-neon: 0 0 24px rgba(0, 240, 255, 0.25), 0 0 54px rgba(124, 60, 255, 0.18);
      --shadow-lime: 0 0 28px rgba(204, 255, 0, 0.23);
      --shadow-card: 0 20px 60px rgba(0, 0, 0, 0.35);
      --header-h: 132px;
      --container: 1180px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "Be Vietnam Pro", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(0, 240, 255, 0.15), transparent 28%),
        radial-gradient(circle at 82% 12%, rgba(204, 255, 0, 0.12), transparent 24%),
        linear-gradient(135deg, var(--bg), var(--bg-2) 58%, #070914);
      line-height: 1.62;
      min-height: 100vh;
      padding-bottom: 82px;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: -2;
      background-image:
        linear-gradient(rgba(0, 240, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.045) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.15));
    }

    body::after {
      content: "";
      position: fixed;
      inset: auto -20% -30% -20%;
      height: 360px;
      pointer-events: none;
      z-index: -1;
      background: radial-gradient(ellipse, rgba(255, 61, 242, 0.14), transparent 62%);
      filter: blur(4px);
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      display: block;
      max-width: 100%;
      height: auto;
    }

    button,
    input {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
    }

    ::selection {
      background: rgba(204, 255, 0, 0.35);
      color: #fff;
    }

    .container {
      width: min(100% - 32px, var(--container));
      margin-inline: auto;
    }

    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: linear-gradient(180deg, rgba(10, 11, 24, 0.92), rgba(10, 11, 24, 0.76));
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(0, 240, 255, 0.16);
      box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    }

    .header__inner {
      padding: 14px 0 12px;
    }

    .header__top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 12px;
    }

    .site-logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }

    .site-logo__mark {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      border-radius: 16px;
      color: #07101a;
      font-weight: 900;
      font-size: 1.35rem;
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      box-shadow: 0 0 22px rgba(0, 240, 255, 0.34), inset 0 -8px 18px rgba(0, 0, 0, 0.18);
    }

    .site-logo__text {
      display: flex;
      flex-direction: column;
      font-weight: 850;
      letter-spacing: -0.03em;
      line-height: 1.12;
      color: #fff;
      white-space: nowrap;
    }

    .site-logo__sub {
      margin-top: 4px;
      color: var(--muted);
      font-size: 0.72rem;
      font-weight: 500;
      letter-spacing: 0;
      white-space: normal;
    }

    .header__actions {
      display: inline-flex;
      align-items: center;
      justify-content: flex-end;
      gap: 10px;
      flex-shrink: 0;
    }

    .site-nav {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 8px;
      border: 1px solid rgba(0, 240, 255, 0.14);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.045);
      overflow-x: auto;
      scrollbar-width: none;
    }

    .site-nav::-webkit-scrollbar {
      display: none;
    }

    .site-nav a {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 40px;
      padding: 9px 16px;
      border-radius: 999px;
      color: var(--muted-2);
      font-size: 0.92rem;
      font-weight: 700;
      white-space: nowrap;
      transition: color .22s ease, background .22s ease, box-shadow .22s ease, transform .22s ease;
    }

    .site-nav a:hover {
      color: #fff;
      background: rgba(0, 240, 255, 0.1);
      transform: translateY(-1px);
    }

    .site-nav a.is-active {
      color: #07101a;
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      box-shadow: 0 0 18px rgba(0, 240, 255, 0.3);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 13px 20px;
      border-radius: 999px;
      font-weight: 800;
      line-height: 1;
      letter-spacing: -0.01em;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
      user-select: none;
    }

    .btn:focus-visible,
    .site-nav a:focus-visible,
    .site-logo:focus-visible,
    input:focus-visible {
      outline: 3px solid rgba(204, 255, 0, 0.62);
      outline-offset: 3px;
    }

    .btn--sm {
      min-height: 38px;
      padding: 10px 15px;
      font-size: 0.9rem;
    }

    .btn--primary {
      color: #06101a;
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      box-shadow: 0 0 20px rgba(0, 240, 255, 0.26), inset 0 -8px 18px rgba(0, 0, 0, 0.16);
    }

    .btn--primary:hover {
      color: #06101a;
      transform: translateY(-2px) scale(1.01);
      box-shadow: 0 0 32px rgba(0, 240, 255, 0.42), 0 16px 34px rgba(0, 0, 0, 0.2);
    }

    .btn--primary:active {
      transform: translateY(0) scale(.98);
    }

    .btn--ghost {
      color: var(--text);
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.16);
    }

    .btn--ghost:hover {
      color: var(--cyan);
      border-color: rgba(0, 240, 255, 0.42);
      background: rgba(0, 240, 255, 0.08);
      transform: translateY(-2px);
    }

    .btn--line {
      color: var(--text);
      border: 1px solid rgba(204, 255, 0, 0.38);
      background: rgba(204, 255, 0, 0.07);
    }

    .btn--line:hover {
      color: var(--lime);
      box-shadow: var(--shadow-lime);
      transform: translateY(-2px);
    }

    main {
      padding-top: var(--header-h);
    }

    .section {
      padding: 78px 0;
      position: relative;
    }

    .section--compact {
      padding: 54px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
      color: var(--lime);
      font-size: 0.82rem;
      font-weight: 850;
      letter-spacing: .05em;
      text-transform: uppercase;
    }

    .eyebrow::before {
      content: "";
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: var(--success);
      box-shadow: 0 0 14px rgba(61, 255, 156, .8);
      animation: pulseDot 1.45s infinite;
    }

    .section-title {
      margin: 0;
      color: #fff;
      font-size: clamp(1.7rem, 3vw, 3rem);
      line-height: 1.12;
      letter-spacing: -0.055em;
      font-weight: 900;
    }

    .section-desc {
      margin: 16px 0 0;
      max-width: 740px;
      color: var(--muted-2);
      font-size: 1.02rem;
    }

    .category-hero {
      min-height: 680px;
      display: flex;
      align-items: center;
      overflow: hidden;
      background:
        linear-gradient(90deg, rgba(15, 12, 32, 0.98) 0%, rgba(15, 12, 32, 0.82) 45%, rgba(11, 26, 48, 0.72) 100%),
        url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
    }

    .category-hero::before,
    .category-hero::after {
      content: "";
      position: absolute;
      pointer-events: none;
      inset: 0;
    }

    .category-hero::before {
      background:
        radial-gradient(circle at 24% 20%, rgba(0, 240, 255, .28), transparent 23%),
        radial-gradient(circle at 76% 28%, rgba(255, 61, 242, .22), transparent 22%),
        linear-gradient(120deg, transparent 0 43%, rgba(204, 255, 0, .12) 44% 45%, transparent 46% 100%);
      opacity: .88;
    }

    .category-hero::after {
      background: linear-gradient(to bottom, transparent 70%, var(--bg) 100%);
    }

    .hero-grid {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: minmax(0, 1.03fr) minmax(340px, .75fr);
      gap: 42px;
      align-items: center;
    }

    .hero-copy {
      max-width: 760px;
    }

    .status-row {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 20px;
    }

    .status-badge,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 30px;
      padding: 7px 11px;
      border-radius: 999px;
      font-size: 0.78rem;
      font-weight: 800;
      color: #fff;
      border: 1px solid rgba(255, 255, 255, 0.16);
      background: rgba(255, 255, 255, 0.08);
    }

    .status-badge--live {
      color: #07101a;
      border-color: rgba(204, 255, 0, .7);
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      box-shadow: 0 0 18px rgba(204, 255, 0, .24);
    }

    .status-badge--hot {
      border-color: rgba(255, 49, 88, .5);
      background: rgba(255, 49, 88, .14);
      color: #ffd7df;
    }

    .hero-title {
      margin: 0;
      font-size: clamp(2.25rem, 5.4vw, 5rem);
      line-height: .98;
      letter-spacing: -0.075em;
      font-weight: 950;
      color: #fff;
      text-wrap: balance;
    }

    .hero-title .accent {
      color: transparent;
      background: linear-gradient(135deg, var(--lime), var(--cyan) 54%, #fff);
      -webkit-background-clip: text;
      background-clip: text;
      filter: drop-shadow(0 0 16px rgba(0, 240, 255, .22));
    }

    .hero-lead {
      margin: 22px 0 0;
      max-width: 680px;
      color: var(--muted-2);
      font-size: clamp(1.02rem, 1.4vw, 1.18rem);
    }

    .hero-actions {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 30px;
    }

    .hero-points {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 28px;
      padding: 0;
      list-style: none;
    }

    .hero-points li {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--muted-2);
      font-weight: 650;
      font-size: .93rem;
    }

    .hero-points li span {
      width: 22px;
      height: 22px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      color: #07101a;
      background: var(--lime);
      font-size: .75rem;
      font-weight: 900;
    }

    .live-cover {
      position: relative;
      border-radius: var(--radius-lg);
      padding: 14px;
      background: linear-gradient(145deg, rgba(0, 240, 255, .28), rgba(204, 255, 0, .11), rgba(255, 61, 242, .2));
      box-shadow: var(--shadow-neon);
      transform: perspective(900px) rotateY(-4deg);
    }

    .live-cover__inner {
      border-radius: 26px;
      overflow: hidden;
      background: var(--surface-strong);
      border: 1px solid rgba(255, 255, 255, .12);
    }

    .live-cover__image {
      position: relative;
      min-height: 230px;
      background: #070914;
      overflow: hidden;
    }

    .live-cover__image img {
      width: 100%;
      height: 260px;
      object-fit: cover;
      opacity: .92;
      transform: scale(1.02);
    }

    .live-cover__image::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(to top, rgba(8, 9, 18, .9), transparent 54%),
        radial-gradient(circle at 50% 0%, rgba(0, 240, 255, .26), transparent 35%);
    }

    .live-label {
      position: absolute;
      left: 18px;
      top: 18px;
      z-index: 2;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      color: #fff;
      background: rgba(0, 0, 0, .58);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255,255,255,.14);
      font-size: .78rem;
      font-weight: 850;
    }

    .live-label i {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--danger);
      box-shadow: 0 0 14px rgba(255,49,88,.75);
      animation: pulseDot 1.1s infinite;
    }

    .live-cover__body {
      padding: 22px;
    }

    .live-cover__body h2 {
      margin: 0;
      font-size: 1.36rem;
      line-height: 1.25;
      letter-spacing: -0.04em;
      font-weight: 900;
    }

    .live-cover__body p {
      margin: 9px 0 0;
      color: var(--muted);
      font-size: .95rem;
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 8px;
      margin-top: 18px;
    }

    .timebox {
      padding: 10px 8px;
      text-align: center;
      border-radius: 14px;
      border: 1px solid rgba(0, 240, 255, .18);
      background: rgba(0, 240, 255, .06);
    }

    .timebox strong {
      display: block;
      font-size: 1.25rem;
      line-height: 1;
      color: var(--cyan);
      font-weight: 900;
    }

    .timebox span {
      display: block;
      margin-top: 5px;
      color: var(--muted);
      font-size: .72rem;
      font-weight: 700;
    }

    .notify-form {
      display: flex;
      gap: 8px;
      margin-top: 18px;
    }

    .notify-form input {
      min-width: 0;
      flex: 1;
      min-height: 46px;
      padding: 0 14px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.14);
      color: var(--text);
      background: rgba(255,255,255,.06);
    }

    .notify-form input::placeholder {
      color: rgba(203, 213, 225, .65);
    }

    .form-note {
      min-height: 22px;
      margin-top: 10px !important;
      color: var(--lime) !important;
      font-size: .84rem !important;
      font-weight: 700;
    }

    .value-strip {
      position: relative;
      margin-top: -54px;
      z-index: 5;
    }

    .value-panel {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      overflow: hidden;
      border: 1px solid rgba(0, 240, 255, .16);
      border-radius: var(--radius-lg);
      background: rgba(0, 240, 255, .12);
      box-shadow: var(--shadow-card);
    }

    .value-item {
      padding: 28px;
      background: rgba(10, 14, 31, .92);
    }

    .value-item:hover .value-icon {
      transform: rotate(-6deg) scale(1.05);
      box-shadow: 0 0 22px rgba(0, 240, 255, .34);
    }

    .value-icon {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      margin-bottom: 18px;
      border-radius: 16px;
      color: #07101a;
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      font-size: 1.3rem;
      font-weight: 900;
      transition: transform .25s ease, box-shadow .25s ease;
    }

    .value-item h3 {
      margin: 0;
      font-size: 1.12rem;
      font-weight: 900;
      letter-spacing: -0.035em;
    }

    .value-item p {
      margin: 10px 0 0;
      color: var(--muted-2);
      font-size: .95rem;
    }

    .game-lobby {
      display: grid;
      grid-template-columns: 0.8fr 1.2fr;
      gap: 38px;
      align-items: start;
    }

    .lobby-aside {
      position: sticky;
      top: calc(var(--header-h) + 24px);
      padding: 28px;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(204, 255, 0, .2);
      background:
        linear-gradient(145deg, rgba(204, 255, 0, .08), rgba(0, 240, 255, .05)),
        rgba(255,255,255,.04);
    }

    .lobby-aside h2 {
      margin: 0;
      font-size: clamp(1.55rem, 2.6vw, 2.4rem);
      line-height: 1.14;
      letter-spacing: -0.055em;
      font-weight: 950;
    }

    .lobby-aside p {
      margin: 14px 0 0;
      color: var(--muted-2);
    }

    .quick-filter {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 22px;
    }

    .quick-filter .tag {
      border-color: rgba(0, 240, 255, .22);
      background: rgba(0, 240, 255, .07);
      color: var(--muted-2);
    }

    .games-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
    }

    .game-card {
      position: relative;
      overflow: hidden;
      min-height: 312px;
      border-radius: 26px;
      background: #080914;
      border: 1px solid rgba(0, 240, 255, .18);
      box-shadow: 0 14px 36px rgba(0, 0, 0, .25);
      transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
    }

    .game-card:hover {
      transform: translateY(-8px) scale(1.025);
      border-color: rgba(204, 255, 0, .48);
      box-shadow: 0 0 26px rgba(0, 240, 255, .28), 0 24px 50px rgba(0, 0, 0, .36);
    }

    .game-card:active {
      transform: translateY(-2px) scale(.995);
    }

    .game-card img {
      width: 100%;
      height: 178px;
      object-fit: cover;
      opacity: .93;
    }

    .game-card::after {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background: linear-gradient(to top, rgba(8,9,20,.98) 14%, rgba(8,9,20,.2) 58%, transparent);
    }

    .game-card__content {
      position: relative;
      z-index: 2;
      padding: 18px;
      margin-top: -42px;
    }

    .game-card__top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 12px;
    }

    .game-card h3 {
      margin: 0;
      font-size: 1.12rem;
      line-height: 1.25;
      letter-spacing: -0.035em;
      font-weight: 900;
    }

    .game-card p {
      margin: 9px 0 0;
      color: var(--muted-2);
      font-size: .92rem;
    }

    .game-meta {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 7px;
      margin-top: 14px;
    }

    .meta-pill {
      display: inline-flex;
      align-items: center;
      border-radius: 999px;
      padding: 6px 9px;
      color: #dbeafe;
      border: 1px solid rgba(255,255,255,.13);
      background: rgba(255,255,255,.06);
      font-size: .75rem;
      font-weight: 750;
    }

    .hot-tag {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 28px;
      padding: 6px 10px;
      border-radius: 999px;
      color: #08101a;
      background: var(--lime);
      font-size: .72rem;
      font-weight: 950;
      box-shadow: 0 0 14px rgba(204,255,0,.28);
    }

    .demo-wrap {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 34px;
      align-items: center;
    }

    .demo-media {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(0, 240, 255, .2);
      background: rgba(255,255,255,.05);
      box-shadow: var(--shadow-card);
    }

    .demo-media img {
      width: 100%;
      height: 490px;
      object-fit: cover;
      opacity: .9;
    }

    .demo-media::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(to top, rgba(8,9,20,.8), transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(204, 255, 0, .18), transparent 30%);
    }

    .demo-caption {
      position: absolute;
      left: 22px;
      right: 22px;
      bottom: 22px;
      z-index: 2;
      padding: 18px;
      border-radius: 22px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(0,0,0,.45);
      backdrop-filter: blur(12px);
    }

    .demo-caption strong {
      display: block;
      font-size: 1.05rem;
      letter-spacing: -.03em;
    }

    .demo-caption span {
      display: block;
      margin-top: 5px;
      color: var(--muted-2);
      font-size: .9rem;
    }

    .steps-list {
      margin: 28px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 18px;
    }

    .step-item {
      display: grid;
      grid-template-columns: 46px 1fr;
      gap: 14px;
      padding-bottom: 18px;
      border-bottom: 1px solid rgba(255,255,255,.09);
    }

    .step-item:last-child {
      border-bottom: 0;
      padding-bottom: 0;
    }

    .step-num {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      border-radius: 16px;
      color: #06101a;
      background: linear-gradient(135deg, var(--cyan), var(--lime));
      font-weight: 950;
      box-shadow: 0 0 16px rgba(0, 240, 255, .22);
    }

    .step-item h3 {
      margin: 0;
      font-size: 1.05rem;
      letter-spacing: -.03em;
      font-weight: 900;
    }

    .step-item p {
      margin: 6px 0 0;
      color: var(--muted-2);
      font-size: .94rem;
    }

    .proof-section {
      background:
        linear-gradient(180deg, rgba(0, 240, 255, .04), rgba(255,255,255,0)),
        rgba(255,255,255,.02);
      border-block: 1px solid rgba(0, 240, 255, .11);
    }

    .proof-layout {
      display: grid;
      grid-template-columns: 1fr 1.15fr;
      gap: 34px;
      align-items: center;
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .stat-box {
      padding: 22px;
      border-radius: 24px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.055);
    }

    .stat-box strong {
      display: block;
      color: transparent;
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      -webkit-background-clip: text;
      background-clip: text;
      font-size: clamp(1.65rem, 3.2vw, 2.7rem);
      line-height: 1;
      font-weight: 950;
      letter-spacing: -.055em;
    }

    .stat-box span {
      display: block;
      margin-top: 8px;
      color: var(--muted-2);
      font-size: .9rem;
    }

    .quote-stack {
      display: grid;
      gap: 14px;
    }

    .quote-item {
      padding: 22px;
      border-left: 3px solid var(--cyan);
      border-radius: 0 22px 22px 0;
      background: linear-gradient(90deg, rgba(0, 240, 255, .1), rgba(255,255,255,.04));
    }

    .quote-item p {
      margin: 0;
      color: #eef7ff;
      font-weight: 650;
    }

    .quote-item span {
      display: block;
      margin-top: 9px;
      color: var(--muted);
      font-size: .88rem;
    }

    .choice-layout {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 34px;
      align-items: start;
    }

    .choice-menu {
      display: grid;
      gap: 12px;
      margin-top: 24px;
    }

    .choice-row {
      display: grid;
      grid-template-columns: 110px 1fr;
      gap: 16px;
      align-items: start;
      padding: 18px 0;
      border-bottom: 1px solid rgba(255,255,255,.09);
    }

    .choice-row:last-child {
      border-bottom: 0;
    }

    .choice-row strong {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 36px;
      border-radius: 999px;
      color: #06101a;
      background: var(--cyan);
      font-size: .88rem;
      font-weight: 900;
    }

    .choice-row h3 {
      margin: 0;
      font-size: 1.05rem;
      font-weight: 900;
      letter-spacing: -.03em;
    }

    .choice-row p {
      margin: 6px 0 0;
      color: var(--muted-2);
      font-size: .94rem;
    }

    .setup-panel {
      padding: 26px;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(204, 255, 0, .19);
      background:
        radial-gradient(circle at 100% 0%, rgba(204, 255, 0, .1), transparent 34%),
        rgba(255,255,255,.045);
    }

    .setup-panel h3 {
      margin: 0 0 16px;
      font-size: 1.26rem;
      font-weight: 900;
      letter-spacing: -.04em;
    }

    .check-list {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 13px;
    }

    .check-list li {
      display: grid;
      grid-template-columns: 26px 1fr;
      gap: 10px;
      color: var(--muted-2);
      font-size: .96rem;
    }

    .check-list li::before {
      content: "✓";
      width: 26px;
      height: 26px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      color: #06101a;
      background: var(--lime);
      font-weight: 950;
      line-height: 1;
    }

    .faq-layout {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 36px;
      align-items: start;
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    .faq-item {
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 22px;
      background: rgba(255,255,255,.045);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      min-height: 62px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 18px 20px;
      color: #fff;
      background: transparent;
      text-align: left;
      font-weight: 850;
      letter-spacing: -.02em;
    }

    .faq-question:hover {
      color: var(--cyan);
    }

    .faq-question .plus {
      width: 30px;
      height: 30px;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      border-radius: 50%;
      color: #06101a;
      background: var(--lime);
      transition: transform .22s ease;
      font-weight: 950;
    }

    .faq-answer {
      display: none;
      padding: 0 20px 20px;
      color: var(--muted-2);
      font-size: .95rem;
    }

    .faq-item.is-open .faq-answer {
      display: block;
    }

    .faq-item.is-open .plus {
      transform: rotate(45deg);
    }

    .cta-section {
      padding: 86px 0;
      text-align: center;
    }

    .cta-box {
      position: relative;
      overflow: hidden;
      padding: clamp(34px, 6vw, 66px);
      border-radius: 38px;
      border: 1px solid rgba(0, 240, 255, .2);
      background:
        linear-gradient(110deg, rgba(0, 240, 255, .16), rgba(124, 60, 255, .2), rgba(204, 255, 0, .12)),
        url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
      box-shadow: var(--shadow-neon);
    }

    .cta-box::before {
      content: "";
      position: absolute;
      inset: 0;
      background: rgba(7, 9, 20, .72);
    }

    .cta-box > * {
      position: relative;
      z-index: 2;
    }

    .cta-box h2 {
      margin: 0 auto;
      max-width: 790px;
      font-size: clamp(1.9rem, 4vw, 3.65rem);
      line-height: 1.05;
      letter-spacing: -.07em;
      font-weight: 950;
    }

    .cta-box p {
      margin: 18px auto 0;
      max-width: 690px;
      color: var(--muted-2);
      font-size: 1.02rem;
    }

    .cta-actions {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }

    .site-footer {
      padding: 64px 0 34px;
      background: linear-gradient(180deg, rgba(7, 9, 20, .2), rgba(7, 9, 20, .92));
      border-top: 1px solid rgba(0, 240, 255, .14);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr .75fr .8fr;
      gap: 34px;
      align-items: start;
    }

    .footer-brand p {
      margin: 18px 0 0;
      max-width: 440px;
      color: var(--muted-2);
      font-size: .94rem;
    }

    .footer-title {
      margin: 0 0 14px;
      color: #fff;
      font-size: .92rem;
      font-weight: 900;
      letter-spacing: .03em;
    }

    .footer-links {
      display: grid;
      gap: 10px;
      color: var(--muted-2);
      font-size: .92rem;
    }

    .footer-links a,
    .footer-links span {
      display: inline-flex;
      width: fit-content;
      color: var(--muted-2);
      transition: color .2s ease, transform .2s ease;
    }

    .footer-links a:hover {
      color: var(--cyan);
      transform: translateX(3px);
    }

    .footer-note {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      margin-top: 42px;
      padding-top: 22px;
      border-top: 1px solid rgba(255,255,255,.1);
      color: var(--muted);
      font-size: .86rem;
    }

    .floating-fab {
      position: fixed;
      left: 1rem;
      bottom: 6rem;
      z-index: 1050;
      min-width: 58px;
      min-height: 58px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 18px;
      color: #fff;
      background: rgba(0, 0, 0, .6);
      backdrop-filter: blur(12px);
      border: 1px solid transparent;
      background-image:
        linear-gradient(rgba(0,0,0,.72), rgba(0,0,0,.72)),
        linear-gradient(135deg, var(--lime), var(--cyan), var(--pink));
      background-origin: border-box;
      background-clip: padding-box, border-box;
      box-shadow: 0 0 15px rgba(0, 240, 255, .5);
      opacity: .62;
      transition: opacity .22s ease, transform .22s ease, box-shadow .22s ease;
      animation: fabBreath 2.4s ease-in-out infinite;
    }

    .floating-fab span {
      font-weight: 950;
      letter-spacing: -.05em;
      color: var(--cyan);
      text-shadow: 0 0 10px rgba(0,240,255,.86);
      animation: neonFlicker 2.2s infinite;
    }

    .floating-fab::after {
      content: "NEW";
      position: absolute;
      top: -8px;
      right: -8px;
      padding: 3px 6px;
      border-radius: 999px;
      color: #07101a;
      background: var(--lime);
      font-size: .62rem;
      font-weight: 950;
      box-shadow: 0 0 12px rgba(204,255,0,.56);
      animation: blink .9s infinite alternate;
    }

    .floating-fab:hover {
      opacity: 1;
      transform: scale(1.1);
      box-shadow: 0 0 30px rgba(0, 240, 255, .74), 0 0 18px rgba(255, 61, 242, .45);
    }

    .floating-fab:active {
      transform: scale(.95);
      filter: hue-rotate(80deg);
    }

    .sticky-convert {
      position: fixed;
      left: 50%;
      bottom: 16px;
      transform: translateX(-50%);
      z-index: 1040;
      width: min(calc(100% - 32px), 980px);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 12px 14px 12px 18px;
      border-radius: 999px;
      border: 1px solid rgba(0,240,255,.22);
      background: rgba(7, 9, 20, .88);
      backdrop-filter: blur(16px);
      box-shadow: 0 18px 54px rgba(0,0,0,.38), 0 0 24px rgba(0,240,255,.18);
    }

    .sticky-convert__text {
      min-width: 0;
      display: flex;
      align-items: center;
      gap: 12px;
      color: var(--muted-2);
      font-size: .92rem;
      font-weight: 650;
    }

    .sticky-convert__text i {
      width: 10px;
      height: 10px;
      flex: 0 0 auto;
      border-radius: 50%;
      background: var(--success);
      box-shadow: 0 0 12px rgba(61,255,156,.75);
    }

    .sticky-convert strong {
      color: #fff;
      font-weight: 900;
    }

    @keyframes pulseDot {
      0%, 100% { transform: scale(1); opacity: 1; }
      50% { transform: scale(1.35); opacity: .5; }
    }

    @keyframes fabBreath {
      0%, 100% { opacity: .62; }
      50% { opacity: .86; }
    }

    @keyframes neonFlicker {
      0%, 100% { opacity: 1; }
      8% { opacity: .55; }
      10% { opacity: 1; }
      40% { opacity: .72; }
      43% { opacity: 1; }
    }

    @keyframes blink {
      from { opacity: .35; }
      to { opacity: 1; }
    }

    @media (max-width: 1024px) {
      :root {
        --header-h: 132px;
      }

      .hero-grid,
      .game-lobby,
      .demo-wrap,
      .proof-layout,
      .choice-layout,
      .faq-layout {
        grid-template-columns: 1fr;
      }

      .live-cover {
        transform: none;
      }

      .lobby-aside {
        position: static;
      }

      .value-panel {
        grid-template-columns: 1fr;
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }

      .footer-brand {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 768px) {
      :root {
        --header-h: 142px;
      }

      body {
        padding-bottom: 98px;
      }

      .container {
        width: min(100% - 24px, var(--container));
      }

      .header__top {
        gap: 10px;
      }

      .site-logo__mark {
        width: 40px;
        height: 40px;
        border-radius: 14px;
      }

      .site-logo__text {
        font-size: .93rem;
        max-width: 190px;
        white-space: normal;
      }

      .site-logo__sub {
        display: none;
      }

      .header__actions {
        gap: 7px;
      }

      .btn--sm {
        min-height: 36px;
        padding: 9px 12px;
        font-size: .82rem;
      }

      .site-nav {
        border-radius: 18px;
      }

      .site-nav a {
        min-height: 38px;
        padding: 8px 13px;
        font-size: .86rem;
      }

      .category-hero {
        min-height: auto;
        padding: 58px 0 96px;
      }

      .hero-title {
        font-size: clamp(2rem, 12vw, 3.35rem);
      }

      .notify-form {
        flex-direction: column;
      }

      .notify-form .btn {
        width: 100%;
      }

      .games-grid,
      .stats-grid {
        grid-template-columns: 1fr;
      }

      .demo-media img {
        height: 360px;
      }

      .choice-row {
        grid-template-columns: 1fr;
        gap: 10px;
      }

      .choice-row strong {
        width: fit-content;
        padding: 0 14px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .footer-note {
        flex-direction: column;
      }

      .sticky-convert {
        align-items: stretch;
        flex-direction: column;
        border-radius: 24px;
        padding: 14px;
      }

      .sticky-convert .btn {
        width: 100%;
      }
    }

    @media (max-width: 520px) {
      :root {
        --header-h: 138px;
      }

      .header__actions .btn--ghost {
        padding-inline: 8px;
      }

      .header__actions .btn--primary {
        padding-inline: 10px;
      }

      .section {
        padding: 58px 0;
      }

      .section--compact {
        padding: 42px 0;
      }

      .countdown {
        grid-template-columns: repeat(2, 1fr);
      }

      .value-item,
      .lobby-aside,
      .setup-panel,
      .stat-box,
      .quote-item {
        padding: 20px;
      }

      .game-card {
        min-height: 300px;
      }

      .cta-box {
        border-radius: 28px;
      }

      .floating-fab {
        left: 12px;
        bottom: 112px;
        min-width: 52px;
        min-height: 52px;
      }
    }

/* roulang page: category2 */
:root{
      --bg:#0f0c20;
      --bg-2:#0b1a30;
      --panel:rgba(9,13,24,.82);
      --panel-2:rgba(10,16,29,.9);
      --line:rgba(255,255,255,.08);
      --line-2:rgba(0,240,255,.26);
      --text:#ffffff;
      --soft:#cbd5e1;
      --muted:#a6acaf;
      --accent:#00f0ff;
      --accent-2:#ccff00;
      --danger:#ff4d6d;
      --shadow:0 18px 46px rgba(0,0,0,.42);
      --shadow-soft:0 12px 26px rgba(0,0,0,.24);
      --radius:8px;
      --container:1180px;
      --header-h:136px;
      --footer-h:94px;
    }

    *{
      box-sizing:border-box;
    }

    html{
      scroll-behavior:smooth;
    }

    body{
      margin:0;
      min-height:100vh;
      padding-top:var(--header-h);
      padding-bottom:120px;
      background:
        linear-gradient(180deg, rgba(8,9,15,.94), rgba(11,26,48,.96)),
        url('/assets/images/backpic/back-1.jpg') center/cover fixed;
      color:var(--text);
      font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans", "Noto Sans", Roboto, Arial, sans-serif;
      line-height:1.6;
      letter-spacing:0;
      overflow-x:hidden;
      position:relative;
    }

    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:34px 34px;
      opacity:.28;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.82), rgba(0,0,0,.22));
    }

    body::after{
      content:"";
      position:fixed;
      inset:-10% 0 0 0;
      pointer-events:none;
      background:linear-gradient(110deg, transparent 0%, rgba(0,240,255,.08) 45%, transparent 60%);
      transform:translateX(-25%);
      animation:sweep 16s linear infinite;
      opacity:.35;
    }

    a{
      color:inherit;
      text-decoration:none;
    }

    img{
      display:block;
      max-width:100%;
    }

    button,
    input,
    textarea{
      font:inherit;
    }

    button{
      cursor:pointer;
    }

    :focus-visible{
      outline:2px solid var(--accent);
      outline-offset:3px;
    }

    .sr-only{
      position:absolute;
      width:1px;
      height:1px;
      padding:0;
      margin:-1px;
      overflow:hidden;
      clip:rect(0,0,0,0);
      white-space:nowrap;
      border:0;
    }

    .container{
      width:min(var(--container), calc(100% - 2rem));
      margin:0 auto;
    }

    .site-header{
      position:fixed;
      inset:0 0 auto 0;
      z-index:60;
      background:rgba(8,9,15,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,255,255,.08);
    }

    .header__inner{
      padding:1rem 0 .85rem;
    }

    .header__top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
    }

    .site-logo{
      display:flex;
      align-items:center;
      gap:.8rem;
      min-width:0;
    }

    .site-logo__mark{
      width:42px;
      height:42px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      color:#07101d;
      font-weight:800;
      box-shadow:0 10px 22px rgba(0,240,255,.16);
      flex-shrink:0;
    }

    .site-logo__text{
      display:flex;
      flex-direction:column;
      min-width:0;
      font-size:1rem;
      line-height:1.15;
      font-weight:700;
      color:var(--text);
      max-width:260px;
    }

    .site-logo__sub{
      margin-top:.25rem;
      font-size:.78rem;
      font-weight:500;
      color:var(--muted);
      line-height:1.2;
    }

    .header__actions{
      display:flex;
      align-items:center;
      gap:.55rem;
      flex-shrink:0;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.5rem;
      min-height:40px;
      padding:.68rem .95rem;
      border-radius:8px;
      border:1px solid transparent;
      background:none;
      color:var(--text);
      font-weight:600;
      line-height:1;
      letter-spacing:0;
      transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease, background-color .25s ease, color .25s ease, opacity .25s ease;
      white-space:nowrap;
    }

    .btn:hover{
      transform:translateY(-1px);
    }

    .btn:active{
      transform:translateY(0);
      opacity:.95;
    }

    .btn--sm{
      min-height:36px;
      padding:.58rem .8rem;
      font-size:.92rem;
    }

    .btn--lg{
      min-height:48px;
      padding:.88rem 1.15rem;
      font-size:1rem;
    }

    .btn--primary{
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      color:#08111c;
      box-shadow:0 12px 24px rgba(0,240,255,.16);
    }

    .btn--primary:hover{
      box-shadow:0 14px 28px rgba(0,240,255,.24);
    }

    .btn--ghost{
      background:rgba(255,255,255,.02);
      border-color:rgba(255,255,255,.12);
      color:var(--text);
    }

    .btn--ghost:hover{
      border-color:rgba(0,240,255,.34);
      background:rgba(0,240,255,.06);
    }

    .site-nav{
      display:flex;
      align-items:center;
      gap:.55rem;
      overflow-x:auto;
      padding-top:.9rem;
      scrollbar-width:none;
    }

    .site-nav::-webkit-scrollbar{
      display:none;
    }

    .site-nav a{
      flex:0 0 auto;
      padding:.58rem .9rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.02);
      color:var(--soft);
      font-size:.94rem;
      transition:transform .22s ease, background-color .22s ease, border-color .22s ease, color .22s ease, box-shadow .22s ease;
    }

    .site-nav a:hover{
      transform:translateY(-1px);
      border-color:rgba(0,240,255,.26);
      color:var(--text);
    }

    .site-nav a.is-active{
      color:var(--text);
      border-color:rgba(0,240,255,.52);
      background:linear-gradient(135deg, rgba(0,240,255,.16), rgba(204,255,0,.1));
      box-shadow:0 0 0 1px rgba(0,240,255,.1) inset;
    }

    .hero{
      position:relative;
      overflow:hidden;
      padding:2.5rem 0 1.6rem;
      background:
        linear-gradient(180deg, rgba(4,8,17,.34), rgba(4,8,17,.16)),
        url('/assets/images/backpic/back-2.jpg') center/cover;
      border-bottom:1px solid rgba(255,255,255,.05);
    }

    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 15% 20%, rgba(0,240,255,.16), transparent 28%),
        radial-gradient(circle at 85% 18%, rgba(204,255,0,.14), transparent 26%),
        linear-gradient(135deg, rgba(6,10,20,.82), rgba(6,10,20,.34));
      pointer-events:none;
    }

    .hero__inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
      gap:2rem;
      align-items:center;
    }

    .hero__copy{
      min-width:0;
    }

    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      margin-bottom:.85rem;
      padding:.42rem .72rem;
      border-radius:999px;
      border:1px solid rgba(0,240,255,.18);
      background:rgba(8,14,26,.66);
      color:var(--accent-2);
      font-size:.84rem;
    }

    .hero h1{
      margin:0;
      font-size:3.1rem;
      line-height:1.08;
      letter-spacing:0;
      max-width:12.8em;
    }

    .hero__lead{
      margin:1rem 0 1.2rem;
      max-width:56ch;
      color:var(--soft);
      font-size:1.04rem;
    }

    .hero__tags{
      display:flex;
      flex-wrap:wrap;
      gap:.5rem;
      margin-bottom:1.2rem;
    }

    .tag{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      padding:.46rem .7rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.04);
      color:var(--text);
      font-size:.9rem;
    }

    .hero__actions{
      display:flex;
      flex-wrap:wrap;
      gap:.75rem;
      margin-bottom:1.35rem;
    }

    .hero__stats{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:.8rem;
    }

    .stat{
      padding:.95rem 1rem;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(5,9,18,.7);
      box-shadow:var(--shadow-soft);
    }

    .stat strong{
      display:block;
      margin-bottom:.24rem;
      font-size:1.08rem;
      color:var(--text);
    }

    .stat span{
      color:var(--muted);
      font-size:.9rem;
    }

    .hero__visual{
      position:relative;
      min-width:0;
    }

    .stage-card{
      position:relative;
      overflow:hidden;
      border-radius:8px;
      border:1px solid rgba(0,240,255,.18);
      background:rgba(8,12,22,.82);
      box-shadow:var(--shadow);
    }

    .stage-card::after{
      content:"";
      position:absolute;
      inset:0;
      border:1px solid rgba(204,255,0,.06);
      pointer-events:none;
    }

    .stage-card__media{
      position:relative;
      aspect-ratio:16 / 10;
      overflow:hidden;
    }

    .stage-card__media img{
      width:100%;
      height:100%;
      object-fit:cover;
      filter:saturate(1.08) contrast(1.04);
    }

    .stage-card__media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(8,12,22,.06), rgba(8,12,22,.8));
    }

    .live-pill{
      position:absolute;
      top:1rem;
      left:1rem;
      z-index:1;
      display:inline-flex;
      align-items:center;
      gap:.4rem;
      padding:.42rem .66rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(9,14,26,.8);
      color:var(--text);
      font-size:.84rem;
      backdrop-filter:blur(10px);
    }

    .live-pill__dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:#4df02c;
      box-shadow:0 0 0 4px rgba(77,240,44,.16);
      animation:pulse 1.8s infinite;
    }

    .stage-card__body{
      padding:1.1rem 1.15rem 1.15rem;
    }

    .stage-card__body h2{
      margin:0 0 .55rem;
      font-size:1.35rem;
      line-height:1.2;
    }

    .stage-card__body p{
      margin:0 0 .95rem;
      color:var(--muted);
    }

    .step-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:.72rem;
    }

    .step-list li{
      display:flex;
      gap:.68rem;
      align-items:flex-start;
      color:var(--soft);
    }

    .step-list li svg{
      margin-top:.11rem;
      flex-shrink:0;
      color:var(--accent);
    }

    .stage-card__foot{
      display:flex;
      flex-wrap:wrap;
      gap:.5rem;
      margin-top:1rem;
    }

    .pill{
      display:inline-flex;
      align-items:center;
      gap:.34rem;
      padding:.38rem .62rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.04);
      color:var(--text);
      font-size:.84rem;
    }

    .section{
      padding:4.4rem 0;
      position:relative;
    }

    .section--alt{
      background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
    }

    .section-head{
      max-width:760px;
      margin-bottom:1.5rem;
    }

    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:.4rem;
      margin-bottom:.74rem;
      color:var(--accent-2);
      font-size:.84rem;
    }

    .section-head h2{
      margin:0 0 .65rem;
      font-size:2.1rem;
      line-height:1.12;
      letter-spacing:0;
    }

    .section-head p{
      margin:0;
      max-width:62ch;
      color:var(--muted);
    }

    .signal-strip{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:.8rem;
    }

    .signal-tile{
      padding:1rem 1rem 1.05rem;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      box-shadow:var(--shadow-soft);
    }

    .signal-tile strong{
      display:block;
      margin-bottom:.25rem;
      font-size:1.02rem;
    }

    .signal-tile span{
      color:var(--muted);
      font-size:.92rem;
    }

    .benefit-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:1rem;
    }

    .feature-card{
      padding:1.08rem 1.02rem 1.1rem;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(7,11,20,.74);
      box-shadow:var(--shadow-soft);
      transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
    }

    .feature-card:hover{
      transform:translateY(-3px);
      border-color:rgba(0,240,255,.34);
      box-shadow:0 18px 34px rgba(0,0,0,.26);
    }

    .feature-card__icon{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:10px;
      margin-bottom:.9rem;
      background:linear-gradient(135deg, rgba(0,240,255,.14), rgba(204,255,0,.1));
      color:var(--accent-2);
    }

    .feature-card h3{
      margin:0 0 .55rem;
      font-size:1.08rem;
      line-height:1.25;
    }

    .feature-card p{
      margin:0;
      color:var(--muted);
    }

    #latest .games-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:1rem;
    }

    .game-card{
      display:flex;
      flex-direction:column;
      min-height:100%;
      overflow:hidden;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(6,9,17,.82);
      box-shadow:var(--shadow-soft);
      transition:transform .28s ease, border-color .28s ease, box-shadow .28s ease;
    }

    .game-card:hover{
      transform:translateY(-4px);
      border-color:rgba(0,240,255,.4);
      box-shadow:0 0 0 1px rgba(0,240,255,.12) inset, 0 22px 38px rgba(0,0,0,.3);
    }

    .game-card__media{
      position:relative;
      aspect-ratio:16 / 10;
      overflow:hidden;
    }

    .game-card__media img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }

    .game-card:hover .game-card__media img{
      transform:scale(1.04);
    }

    .game-card__media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(6,9,17,.05), rgba(6,9,17,.68));
    }

    .game-card__badge{
      position:absolute;
      top:1rem;
      left:1rem;
      z-index:1;
      padding:.35rem .6rem;
      border-radius:999px;
      border:1px solid rgba(204,255,0,.32);
      background:rgba(8,12,22,.82);
      color:var(--accent-2);
      font-size:.8rem;
    }

    .game-card__body{
      display:flex;
      flex-direction:column;
      gap:.82rem;
      flex:1;
      padding:1rem 1rem 1.05rem;
    }

    .game-card h3{
      margin:0;
      font-size:1.1rem;
      line-height:1.25;
    }

    .game-card__desc{
      margin:0;
      color:var(--muted);
      min-height:3.6em;
    }

    .game-card__meta{
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
    }

    .mini-chip{
      display:inline-flex;
      align-items:center;
      gap:.3rem;
      padding:.34rem .58rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.05);
      color:var(--soft);
      font-size:.82rem;
    }

    .game-card__footer{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:.75rem;
      margin-top:auto;
    }

    .game-card__note{
      color:var(--accent);
      font-size:.88rem;
    }

    .scenario-grid{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
      gap:1.2rem;
      align-items:center;
    }

    .scenario-list{
      list-style:none;
      margin:1rem 0 0;
      padding:0;
      display:grid;
      gap:.8rem;
    }

    .scenario-list li{
      display:flex;
      gap:.78rem;
      padding:1rem 1rem;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
    }

    .scenario-list .num{
      display:grid;
      place-items:center;
      width:34px;
      height:34px;
      border-radius:10px;
      flex-shrink:0;
      background:linear-gradient(135deg, rgba(0,240,255,.16), rgba(204,255,0,.12));
      color:var(--text);
      font-weight:700;
    }

    .scenario-list strong{
      display:block;
      margin-bottom:.25rem;
      font-size:1rem;
    }

    .scenario-list p{
      margin:0;
      color:var(--muted);
    }

    .scenario-visual{
      overflow:hidden;
      border-radius:8px;
      border:1px solid rgba(0,240,255,.18);
      background:rgba(6,10,20,.8);
      box-shadow:var(--shadow);
    }

    .scenario-visual img{
      width:100%;
      aspect-ratio:4 / 5;
      object-fit:cover;
    }

    .scenario-visual__copy{
      padding:1rem 1.05rem 1.1rem;
    }

    .scenario-visual__copy strong{
      display:block;
      margin-bottom:.35rem;
      font-size:1.02rem;
    }

    .scenario-visual__copy p{
      margin:0;
      color:var(--muted);
    }

    .testimonial-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:1rem;
    }

    .testimonial-card{
      padding:1.08rem 1.02rem 1.1rem;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(7,11,20,.74);
      box-shadow:var(--shadow-soft);
    }

    .testimonial-card p{
      margin:0 0 .95rem;
      color:var(--soft);
    }

    .testimonial-card strong{
      display:block;
      margin-bottom:.25rem;
    }

    .testimonial-card span{
      color:var(--muted);
      font-size:.88rem;
    }

    .faq-list{
      display:grid;
      gap:.8rem;
    }

    .faq-item{
      overflow:hidden;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(7,11,20,.74);
    }

    .faq-item[open]{
      border-color:rgba(0,240,255,.34);
    }

    .faq-item summary{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      list-style:none;
      cursor:pointer;
      padding:1rem 1rem;
      font-weight:600;
    }

    .faq-item summary::-webkit-details-marker{
      display:none;
    }

    .faq-item summary span{
      color:var(--text);
    }

    .faq-item summary svg{
      flex-shrink:0;
      color:var(--accent);
      transition:transform .22s ease;
    }

    .faq-item[open] summary svg{
      transform:rotate(180deg);
    }

    .faq-body{
      padding:0 1rem 1rem;
      color:var(--muted);
    }

    .cta-section{
      position:relative;
      overflow:hidden;
      padding:4.8rem 0 5.4rem;
      text-align:center;
      background:
        linear-gradient(180deg, rgba(4,7,14,.34), rgba(4,7,14,.82)),
        url('/assets/images/backpic/back-3.jpg') center/cover;
      border-top:1px solid rgba(255,255,255,.05);
    }

    .cta-section::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(135deg, rgba(8,10,16,.84), rgba(8,10,16,.42));
      pointer-events:none;
    }

    .cta-panel{
      position:relative;
      z-index:1;
      max-width:760px;
      margin:0 auto;
    }

    .cta-panel h2{
      margin:0 0 .8rem;
      font-size:2.22rem;
      line-height:1.1;
      letter-spacing:0;
    }

    .cta-panel p{
      margin:0 auto 1.3rem;
      max-width:58ch;
      color:var(--soft);
    }

    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:.8rem;
      margin-bottom:1rem;
    }

    .cta-trust{
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:.55rem;
    }

    .trust-chip{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      padding:.42rem .68rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.04);
      color:var(--text);
      font-size:.88rem;
    }

    .floating-bar{
      position:fixed;
      left:50%;
      transform:translateX(-50%);
      bottom:1rem;
      z-index:45;
      width:min(1180px, calc(100% - 1.25rem));
      border-radius:12px;
      border:1px solid rgba(0,240,255,.22);
      background:rgba(8,12,22,.84);
      backdrop-filter:blur(16px);
      box-shadow:0 16px 34px rgba(0,0,0,.38);
    }

    .floating-bar__inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      padding:.85rem 1rem;
    }

    .floating-bar__text strong{
      display:block;
      margin-bottom:.12rem;
      font-size:1rem;
    }

    .floating-bar__text span{
      color:var(--muted);
      font-size:.9rem;
    }

    .floating-bar__actions{
      display:flex;
      flex-wrap:wrap;
      gap:.6rem;
      flex-shrink:0;
    }

    .fab{
      position:fixed;
      left:1rem;
      bottom:6rem;
      z-index:50;
      width:58px;
      height:58px;
      display:grid;
      place-items:center;
      border-radius:18px;
      background:rgba(9,13,24,.82);
      border:1px solid transparent;
      box-shadow:0 0 0 1px rgba(0,240,255,.2) inset, 0 0 18px rgba(0,240,255,.28);
      backdrop-filter:blur(12px);
      transition:transform .25s ease, opacity .25s ease, box-shadow .25s ease, border-color .25s ease;
      opacity:.78;
    }

    .fab::before{
      content:"";
      position:absolute;
      inset:0;
      padding:1px;
      border-radius:inherit;
      background:linear-gradient(135deg, var(--accent-2), var(--accent));
      -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite:xor;
      mask-composite:exclude;
      opacity:.92;
    }

    .fab:hover{
      opacity:1;
      transform:translateY(-2px) scale(1.04);
      box-shadow:0 0 0 1px rgba(0,240,255,.28) inset, 0 0 22px rgba(0,240,255,.42);
    }

    .fab svg{
      width:1.18rem;
      height:1.18rem;
      color:var(--accent-2);
      position:relative;
      z-index:1;
    }

    .fab__dot{
      position:absolute;
      top:8px;
      right:8px;
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--danger);
      box-shadow:0 0 0 4px rgba(255,77,109,.18);
      animation:pulse 1.6s infinite;
    }

    .site-footer{
      position:relative;
      padding:3rem 0 2rem;
      background:linear-gradient(180deg, rgba(4,7,14,.92), rgba(4,7,14,1));
      border-top:1px solid rgba(255,255,255,.08);
    }

    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .8fr .9fr;
      gap:1.5rem;
    }

    .footer-brand p{
      margin:.9rem 0 0;
      color:var(--muted);
    }

    .footer-title{
      margin:0 0 .8rem;
      font-weight:700;
      color:var(--text);
    }

    .footer-links{
      display:grid;
      gap:.5rem;
    }

    .footer-links a,
    .footer-links span{
      color:var(--muted);
      font-size:.94rem;
    }

    .footer-links a:hover{
      color:var(--text);
    }

    .footer-note{
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:.75rem;
      margin-top:2rem;
      padding-top:1rem;
      border-top:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      font-size:.9rem;
    }

    .icon{
      width:1rem;
      height:1rem;
      flex-shrink:0;
    }

    @keyframes pulse{
      0%,100%{transform:scale(1); opacity:1;}
      50%{transform:scale(.78); opacity:.72;}
    }

    @keyframes sweep{
      0%{transform:translateX(-30%);}
      100%{transform:translateX(30%);}
    }

    @media (max-width: 1120px){
      :root{
        --header-h:140px;
      }

      .hero__inner,
      .scenario-grid{
        grid-template-columns:1fr;
      }

      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
    }

    @media (max-width: 860px){
      :root{
        --header-h:148px;
      }

      .signal-strip,
      .benefit-grid,
      #latest .games-grid,
      .testimonial-grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }

      .hero h1{
        font-size:2.45rem;
      }

      .section-head h2,
      .cta-panel h2{
        font-size:1.85rem;
      }

      .hero__stats{
        grid-template-columns:1fr;
      }

      .site-logo__text{
        max-width:200px;
      }

      .footer-grid{
        grid-template-columns:1fr;
      }
    }

    @media (max-width: 640px){
      :root{
        --header-h:156px;
      }

      body{
        padding-bottom:132px;
      }

      .container{
        width:min(var(--container), calc(100% - 1.2rem));
      }

      .header__top{
        align-items:flex-start;
      }

      .site-logo__text{
        max-width:170px;
        font-size:.94rem;
      }

      .site-logo__sub{
        font-size:.72rem;
      }

      .header__actions .btn{
        padding:.52rem .68rem;
        min-height:34px;
        font-size:.85rem;
      }

      .site-nav{
        padding-top:.72rem;
        gap:.45rem;
      }

      .site-nav a{
        padding:.5rem .76rem;
        font-size:.88rem;
      }

      .hero{
        padding:2.1rem 0 1.35rem;
      }

      .hero h1{
        font-size:2.05rem;
        max-width:none;
      }

      .hero__lead{
        font-size:1rem;
      }

      .hero__actions{
        flex-direction:column;
      }

      .hero__actions .btn{
        width:100%;
      }

      .signal-strip,
      .benefit-grid,
      #latest .games-grid,
      .testimonial-grid{
        grid-template-columns:1fr;
      }

      .section{
        padding:3.6rem 0;
      }

      .section-head{
        margin-bottom:1.25rem;
      }

      .section-head h2{
        font-size:1.55rem;
      }

      .scenario-list li{
        padding:.95rem .9rem;
      }

      .cta-panel h2{
        font-size:1.65rem;
      }

      .cta-actions{
        flex-direction:column;
      }

      .cta-actions .btn{
        width:100%;
      }

      .floating-bar{
        width:calc(100% - .9rem);
      }

      .floating-bar__inner{
        flex-direction:column;
        align-items:flex-start;
      }

      .floating-bar__actions{
        width:100%;
        flex-direction:column;
      }

      .floating-bar__actions .btn{
        width:100%;
      }

      .fab{
        bottom:7rem;
      }
    }

    @media (prefers-reduced-motion: reduce){
      html{
        scroll-behavior:auto;
      }

      *,
      *::before,
      *::after{
        animation-duration:.01ms !important;
        animation-iteration-count:1 !important;
        transition-duration:.01ms !important;
      }

      body::after{
        animation:none;
      }
    }

/* roulang page: article */
:root{
      --bg:#08090f;
      --bg-2:#0d111e;
      --panel:rgba(10,14,24,.86);
      --panel-strong:#0f1629;
      --text:#f6f9ff;
      --muted:#a8b5d1;
      --line:rgba(0,240,255,.14);
      --line-2:rgba(255,255,255,.08);
      --cyan:#00f0ff;
      --blue:#0052ff;
      --lime:#ccff00;
      --shadow:0 18px 48px rgba(0,0,0,.42);
      --radius:8px;
      --container:min(1180px, calc(100% - 2rem));
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;
      background:
        linear-gradient(180deg, #06070d 0%, #090d17 42%, #06070c 100%);
      color:var(--text);
      line-height:1.6;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
      background-size:100% 42px, 42px 100%;
      opacity:.2;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.7), transparent 95%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    .sr-only{
      position:absolute;
      width:1px;
      height:1px;
      padding:0;
      margin:-1px;
      overflow:hidden;
      clip:rect(0,0,0,0);
      white-space:nowrap;
      border:0;
    }
    .container{width:var(--container);margin:0 auto}
    .site-header{
      position:fixed;
      top:0;
      inset-inline:0;
      z-index:40;
      background:rgba(5,8,15,.8);
      border-bottom:1px solid rgba(0,240,255,.12);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }
    .header__inner{
      display:grid;
      gap:.75rem;
      padding:.85rem 0 .9rem;
    }
    .header__top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
    }
    .site-logo{
      display:flex;
      align-items:center;
      gap:.75rem;
      min-width:0;
    }
    .site-logo__mark{
      width:2.45rem;
      height:2.45rem;
      border-radius:8px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, var(--lime), var(--cyan));
      color:#07111a;
      font-weight:800;
      box-shadow:0 0 0 1px rgba(0,240,255,.36), 0 12px 26px rgba(0,240,255,.18);
      flex:none;
    }
    .site-logo__text{
      display:flex;
      flex-direction:column;
      font-size:.98rem;
      font-weight:700;
      line-height:1.15;
      min-width:0;
    }
    .site-logo__sub{
      font-size:.76rem;
      font-weight:500;
      color:var(--muted);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .header__actions{
      display:flex;
      align-items:center;
      gap:.55rem;
      flex:0 0 auto;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.45rem;
      border-radius:8px;
      padding:.78rem 1rem;
      border:1px solid transparent;
      font-weight:700;
      line-height:1;
      white-space:nowrap;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease, opacity .2s ease;
    }
    .btn--sm{
      padding:.62rem .9rem;
      font-size:.92rem;
    }
    .btn--ghost{
      background:rgba(255,255,255,.02);
      border-color:rgba(0,240,255,.18);
      color:var(--text);
    }
    .btn--ghost:hover{
      background:rgba(0,240,255,.07);
      border-color:rgba(0,240,255,.42);
      transform:translateY(-1px);
    }
    .btn--primary{
      background:linear-gradient(135deg, var(--cyan), var(--blue));
      color:#06101a;
      box-shadow:0 12px 24px rgba(0,82,255,.22);
    }
    .btn--primary:hover{
      transform:translateY(-1px);
      box-shadow:0 16px 30px rgba(0,82,255,.28);
    }
    .btn:active{
      transform:translateY(0);
    }
    .btn:focus-visible,
    .site-nav a:focus-visible,
    input:focus-visible,
    summary:focus-visible,
    .fab:focus-visible{
      outline:2px solid var(--lime);
      outline-offset:2px;
    }
    .site-nav{
      display:flex;
      align-items:center;
      gap:.45rem;
      overflow-x:auto;
      scrollbar-width:none;
      padding-bottom:.15rem;
    }
    .site-nav::-webkit-scrollbar{display:none}
    .site-nav a{
      flex:0 0 auto;
      padding:.7rem .9rem;
      border-radius:999px;
      background:rgba(255,255,255,.02);
      border:1px solid transparent;
      color:var(--muted);
      white-space:nowrap;
      transition:background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
    }
    .site-nav a:hover{
      background:rgba(0,240,255,.08);
      border-color:rgba(0,240,255,.26);
      color:var(--text);
      transform:translateY(-1px);
    }
    .site-nav a.is-active{
      background:linear-gradient(135deg, var(--lime), #efff6b);
      color:#07111a;
      border-color:transparent;
      font-weight:800;
    }
    .page-shell{
      padding:9.6rem 0 3rem;
    }
    .section{
      margin-top:1rem;
    }
    .hero{
      position:relative;
      overflow:hidden;
      padding:1rem;
      border-radius:8px;
      border:1px solid rgba(0,240,255,.14);
      background:
        linear-gradient(180deg, rgba(5,8,15,.86), rgba(5,8,15,.72)),
        url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);
      gap:1rem;
      align-items:stretch;
    }
    .hero__copy{
      padding:1.35rem;
      border-radius:8px;
      background:rgba(9,13,23,.82);
      border:1px solid rgba(0,240,255,.14);
      backdrop-filter:blur(10px);
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.35rem .65rem;
      border-radius:999px;
      border:1px solid rgba(0,240,255,.18);
      background:rgba(0,240,255,.08);
      color:var(--cyan);
      font-size:.84rem;
      font-weight:700;
      margin-bottom:.9rem;
    }
    .hero h1{
      margin:0;
      font-size:clamp(2rem, 4vw, 3.35rem);
      line-height:1.08;
      letter-spacing:0;
    }
    .hero__lead{
      margin:1rem 0 0;
      color:#d6dfef;
      font-size:1.02rem;
      max-width:62ch;
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:.55rem;
      margin-top:1rem;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      padding:.42rem .7rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      color:var(--muted);
      font-size:.84rem;
    }
    .hero__actions{
      display:flex;
      flex-wrap:wrap;
      gap:.7rem;
      margin-top:1.2rem;
    }
    .hero__meter{
      margin-top:1.25rem;
      padding-top:1rem;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .meter__top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      color:var(--muted);
      font-size:.92rem;
      margin-bottom:.55rem;
    }
    .progress{
      height:.68rem;
      background:rgba(255,255,255,.07);
      border-radius:999px;
      overflow:hidden;
      border:1px solid rgba(0,240,255,.14);
    }
    .progress__bar{
      height:100%;
      width:86%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--lime), var(--cyan), var(--blue));
      box-shadow:0 0 18px rgba(0,240,255,.35);
      animation:barPulse 4s ease-in-out infinite;
    }
    .hero__meter-note{
      margin:.72rem 0 0;
      color:var(--muted);
      font-size:.9rem;
    }
    .hero__media{
      padding:1rem;
      display:grid;
      gap:1rem;
    }
    .hero__figure{
      position:relative;
      margin:0;
      overflow:hidden;
      border-radius:8px;
      border:1px solid rgba(0,240,255,.18);
      background:#09111f;
    }
    .hero__figure img{
      width:100%;
      aspect-ratio:4/5;
      object-fit:cover;
    }
    .hero__figure::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(3,6,13,.04), rgba(3,6,13,.72));
      pointer-events:none;
    }
    .hero__badge{
      position:absolute;
      top:1rem;
      left:1rem;
      z-index:1;
      display:inline-flex;
      align-items:center;
      padding:.42rem .65rem;
      border-radius:999px;
      background:rgba(8,10,18,.8);
      border:1px solid rgba(204,255,0,.34);
      color:#eaff8a;
      font-size:.8rem;
      font-weight:700;
      backdrop-filter:blur(10px);
    }
    .hero__figure-caption{
      position:absolute;
      left:1rem;
      right:1rem;
      bottom:1rem;
      z-index:1;
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:1rem;
    }
    .figure-stat{
      padding:.72rem .82rem;
      border-radius:8px;
      background:rgba(5,8,14,.78);
      border:1px solid rgba(0,240,255,.14);
      backdrop-filter:blur(12px);
    }
    .figure-stat strong{
      display:block;
      font-size:1.16rem;
      color:var(--text);
    }
    .figure-stat span{
      display:block;
      font-size:.8rem;
      color:var(--muted);
    }
    .hero__side-list{
      display:grid;
      gap:.7rem;
      margin:0;
      padding:0;
      list-style:none;
    }
    .hero__side-list li{
      display:flex;
      align-items:flex-start;
      gap:.65rem;
      padding:.75rem .85rem;
      border-radius:8px;
      background:rgba(255,255,255,.02);
      border:1px solid rgba(255,255,255,.06);
      color:#d5def0;
    }
    .hero__side-list svg{
      flex:none;
      color:var(--lime);
      margin-top:.08rem;
    }
    .summary-strip{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:1rem;
      padding:.2rem 0 0;
    }
    .summary-item{
      padding:1rem 1.1rem;
      border-radius:8px;
      border:1px solid rgba(0,240,255,.12);
      background:rgba(255,255,255,.02);
      box-shadow:0 10px 30px rgba(0,0,0,.18);
    }
    .summary-item strong{
      display:block;
      font-size:1.35rem;
      color:var(--text);
    }
    .summary-item span{
      display:block;
      color:var(--muted);
      font-size:.92rem;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:1rem;
      margin:0 0 .9rem;
    }
    .section-head h2{
      margin:0;
      font-size:1.45rem;
      line-height:1.2;
    }
    .section-head p{
      margin:.3rem 0 0;
      color:var(--muted);
      max-width:62ch;
    }
    .games-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:1rem;
    }
    .game-card{
      overflow:hidden;
      border-radius:8px;
      border:1px solid rgba(0,240,255,.14);
      background:rgba(10,14,24,.84);
      box-shadow:0 10px 28px rgba(0,0,0,.2);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .game-card:hover{
      transform:translateY(-4px);
      border-color:rgba(0,240,255,.48);
      box-shadow:0 18px 40px rgba(0,0,0,.42), 0 0 22px rgba(0,240,255,.18);
    }
    .game-card img{
      width:100%;
      aspect-ratio:16/10;
      object-fit:cover;
    }
    .game-card__body{
      padding:.95rem;
    }
    .game-card__meta{
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
      margin-bottom:.7rem;
    }
    .game-card__tag{
      display:inline-flex;
      align-items:center;
      padding:.3rem .56rem;
      border-radius:999px;
      border:1px solid rgba(204,255,0,.16);
      background:rgba(204,255,0,.08);
      color:#e9ff98;
      font-size:.76rem;
      font-weight:700;
    }
    .game-card h3{
      margin:0;
      font-size:1.05rem;
      line-height:1.25;
    }
    .game-card p{
      margin:.6rem 0 0;
      color:var(--muted);
      font-size:.92rem;
    }
    .game-card__foot{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:1rem;
      margin-top:.9rem;
      padding-top:.8rem;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .game-card__foot span{
      font-size:.82rem;
      color:#cdd7ec;
    }
    .card-link{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      color:var(--cyan);
      font-weight:700;
      font-size:.87rem;
    }
    .card-link svg{transition:transform .2s ease}
    .game-card:hover .card-link svg{transform:translateX(2px)}
    .content-grid{
      display:grid;
      grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);
      gap:1rem;
      align-items:start;
    }
    .article-panel{
      padding:1.2rem 1.25rem;
      border-radius:8px;
      background:var(--panel);
      border:1px solid rgba(0,240,255,.14);
      box-shadow:var(--shadow);
    }
    .article-panel h2{
      margin:0 0 .85rem;
      font-size:1.35rem;
    }
    .article-meta{
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
      margin-bottom:1rem;
    }
    .meta-pill{
      display:inline-flex;
      align-items:center;
      padding:.34rem .58rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.07);
      background:rgba(255,255,255,.03);
      color:var(--muted);
      font-size:.82rem;
    }
    .article-body{
      color:#e6edf9;
      font-size:1.01rem;
    }
    .article-body > *:first-child{margin-top:0}
    .article-body > *:last-child{margin-bottom:0}
    .article-body h2,
    .article-body h3,
    .article-body h4{
      margin:1.4rem 0 .7rem;
      line-height:1.2;
      color:var(--text);
    }
    .article-body h2{font-size:1.28rem}
    .article-body h3{font-size:1.08rem}
    .article-body p{
      margin:.85rem 0;
      color:#d6dfef;
    }
    .article-body ul,
    .article-body ol{
      margin:.9rem 0;
      padding-left:1.2rem;
    }
    .article-body li{margin:.45rem 0}
    .article-body a{
      color:#95fffb;
      text-decoration:underline;
      text-underline-offset:2px;
    }
    .article-body blockquote{
      margin:1rem 0;
      padding:1rem 1rem 1rem 1.1rem;
      border-left:3px solid var(--lime);
      background:rgba(204,255,0,.05);
      border-radius:8px;
      color:#e7f1ff;
    }
    .article-body img{
      max-width:100%;
      height:auto;
      border-radius:8px;
      border:1px solid rgba(0,240,255,.16);
      margin:1rem 0;
    }
    .article-body table{
      width:100%;
      border-collapse:collapse;
      margin:1rem 0;
      overflow:auto;
      display:block;
    }
    .article-body th,
    .article-body td{
      padding:.7rem .8rem;
      border:1px solid rgba(255,255,255,.08);
      text-align:left;
    }
    .article-body th{background:rgba(255,255,255,.04)}
    .sidebar-stack{
      display:grid;
      gap:1rem;
      position:sticky;
      top:8.2rem;
    }
    .side-panel{
      padding:1rem 1.05rem;
      border-radius:8px;
      background:rgba(10,14,24,.84);
      border:1px solid rgba(0,240,255,.12);
      box-shadow:0 10px 30px rgba(0,0,0,.18);
    }
    .side-panel h3{
      margin:0 0 .75rem;
      font-size:1rem;
    }
    .check-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:.65rem;
    }
    .check-list li{
      display:flex;
      align-items:flex-start;
      gap:.55rem;
      color:#d6dfef;
    }
    .check-list li::before{
      content:"";
      width:.75rem;
      height:.75rem;
      flex:none;
      margin-top:.3rem;
      border-radius:50%;
      background:linear-gradient(135deg, var(--lime), var(--cyan));
      box-shadow:0 0 0 4px rgba(204,255,0,.08);
    }
    .stat-list{
      display:grid;
      gap:.7rem;
    }
    .stat-row{
      display:flex;
      justify-content:space-between;
      gap:1rem;
      padding:.7rem .8rem;
      border-radius:8px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
    }
    .stat-row span{color:var(--muted)}
    .stat-row strong{color:var(--text)}
    .side-image{
      margin:0;
      overflow:hidden;
      border-radius:8px;
      border:1px solid rgba(0,240,255,.16);
      background:#09111f;
    }
    .side-image img{
      width:100%;
      aspect-ratio:4/3;
      object-fit:cover;
    }
    .side-image figcaption{
      padding:.72rem .8rem;
      color:var(--muted);
      font-size:.86rem;
      background:rgba(5,8,15,.82);
    }
    .faq{
      display:grid;
      gap:.8rem;
    }
    .faq details{
      background:var(--panel);
      border:1px solid rgba(0,240,255,.12);
      border-radius:8px;
      overflow:hidden;
      box-shadow:0 10px 26px rgba(0,0,0,.18);
    }
    .faq summary{
      list-style:none;
      cursor:pointer;
      padding:1rem 1.05rem;
      font-weight:700;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:1rem;
    }
    .faq summary::-webkit-details-marker{display:none}
    .faq summary::after{
      content:"+";
      color:var(--lime);
      font-size:1.1rem;
      line-height:1;
      flex:none;
    }
    .faq details[open] summary::after{content:"–"}
    .faq .faq__body{
      padding:0 1.05rem 1rem;
      color:#d6dfef;
    }
    .cta-band{
      display:grid;
      grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);
      gap:1rem;
      align-items:center;
      padding:1.2rem;
      border-radius:8px;
      background:linear-gradient(135deg, rgba(0,82,255,.24), rgba(0,240,255,.12));
      border:1px solid rgba(0,240,255,.2);
      box-shadow:var(--shadow);
    }
    .cta-band h2{
      margin:0;
      font-size:1.5rem;
    }
    .cta-band p{
      margin:.65rem 0 0;
      color:#d9e3f5;
    }
    .cta-form{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:.7rem;
    }
    .cta-form input{
      flex:1 1 240px;
      min-height:48px;
      padding:.8rem .95rem;
      border-radius:8px;
      border:1px solid rgba(0,240,255,.18);
      background:rgba(7,11,21,.78);
      color:var(--text);
    }
    .cta-form input::placeholder{color:#93a3c2}
    .cta-note{
      margin-top:.7rem;
      color:var(--muted);
      font-size:.88rem;
    }
    .empty-state{
      display:grid;
      place-items:center;
      min-height:52vh;
    }
    .empty-state__panel{
      max-width:560px;
      padding:2rem 1.4rem;
      border-radius:8px;
      border:1px solid rgba(0,240,255,.14);
      background:var(--panel);
      box-shadow:var(--shadow);
    }
    .empty-state__panel h1{
      margin:0 0 .7rem;
      font-size:2rem;
      line-height:1.1;
    }
    .empty-state__panel p{
      margin:0 0 1.2rem;
      color:var(--muted);
    }
    .site-footer{
      padding:1.5rem 0 2rem;
      border-top:1px solid rgba(0,240,255,.12);
      background:rgba(5,7,14,.55);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:1.4rem;
      align-items:start;
    }
    .footer-brand p{
      margin:.85rem 0 0;
      color:#cfd7e8;
      max-width:40ch;
    }
    .footer-title{
      margin:0 0 .7rem;
      font-weight:700;
    }
    .footer-links{
      display:grid;
      gap:.55rem;
      color:#cfd7e8;
    }
    .footer-links a:hover{color:var(--lime)}
    .footer-note{
      display:flex;
      justify-content:space-between;
      flex-wrap:wrap;
      gap:1rem;
      margin-top:1.2rem;
      padding-top:1rem;
      border-top:1px solid rgba(255,255,255,.08);
      color:#8ea0bf;
      font-size:.88rem;
    }
    .fab{
      position:fixed;
      left:1rem;
      bottom:6rem;
      z-index:50;
      width:3.6rem;
      height:3.6rem;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:999px;
      background:rgba(6,10,18,.86);
      border:1px solid transparent;
      backdrop-filter:blur(12px);
      -webkit-backdrop-filter:blur(12px);
      box-shadow:0 0 0 1px rgba(0,240,255,.16), 0 0 18px rgba(0,240,255,.34);
      opacity:.72;
      transition:transform .2s ease, box-shadow .2s ease, opacity .2s ease, border-color .2s ease;
    }
    .fab::before{
      content:"";
      position:absolute;
      inset:-2px;
      border-radius:inherit;
      padding:1px;
      background:linear-gradient(135deg, var(--lime), var(--cyan), var(--blue));
      -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite:xor;
      mask-composite:exclude;
      opacity:.9;
      animation:borderFlow 3.6s linear infinite;
    }
    .fab svg{
      width:1.45rem;
      height:1.45rem;
      color:var(--cyan);
      position:relative;
      z-index:1;
      animation:floatIcon 3.6s ease-in-out infinite;
    }
    .fab:hover{
      opacity:1;
      transform:translateY(-2px) scale(1.08);
      box-shadow:0 0 0 1px rgba(204,255,0,.22), 0 0 24px rgba(0,240,255,.45);
    }
    .fab:hover svg{animation:powerFlicker .55s linear 1}
    .fab__dot{
      position:absolute;
      top:.3rem;
      right:.3rem;
      width:.6rem;
      height:.6rem;
      border-radius:50%;
      background:#ff3c7d;
      box-shadow:0 0 0 4px rgba(255,60,125,.14), 0 0 10px rgba(255,60,125,.9);
      animation:blink 1.4s infinite;
    }
    @keyframes barPulse{
      0%,100%{filter:saturate(1)}
      50%{filter:saturate(1.2)}
    }
    @keyframes borderFlow{
      from{transform:rotate(0)}
      to{transform:rotate(360deg)}
    }
    @keyframes floatIcon{
      0%,100%{transform:translateY(0)}
      50%{transform:translateY(-2px)}
    }
    @keyframes powerFlicker{
      0%,100%{opacity:1}
      20%{opacity:.55}
      40%{opacity:1}
      60%{opacity:.72}
      80%{opacity:1}
    }
    @keyframes blink{
      0%,100%{opacity:.6}
      50%{opacity:1}
    }
    @media (max-width: 1024px){
      .hero,
      .content-grid,
      .cta-band,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .sidebar-stack{position:static}
      .games-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .summary-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width: 768px){
      .page-shell{padding-top:8.9rem}
      .header__top{
        flex-direction:column;
        align-items:flex-start;
      }
      .header__actions{
        width:100%;
        justify-content:flex-end;
      }
      .hero__copy,
      .hero__media,
      .article-panel,
      .side-panel,
      .cta-band{
        padding:1rem;
      }
      .hero{gap:1rem}
      .games-grid{grid-template-columns:1fr}
      .summary-strip{grid-template-columns:1fr}
      .footer-grid{gap:1rem}
      .site-logo__sub{white-space:normal}
      .fab{bottom:5.5rem}
    }
    @media (max-width: 520px){
      .container{width:min(100% - 1.2rem, 1180px)}
      .site-logo__mark{width:2.25rem;height:2.25rem}
      .site-logo__text{font-size:.92rem}
      .btn--sm{padding:.58rem .78rem;font-size:.86rem}
      .header__actions{justify-content:space-between}
      .hero h1{font-size:1.8rem}
      .hero__lead{font-size:.98rem}
      .hero__figure-caption{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-form{
        flex-direction:column;
        align-items:stretch;
      }
      .cta-form .btn,
      .cta-form input{
        width:100%;
      }
      .fab{
        left:.8rem;
        bottom:5rem;
        width:3.3rem;
        height:3.3rem;
      }
    }

/* roulang page: category3 */
:root {
      --bg: #0f0c20;
      --bg-deep: #070a15;
      --bg-ocean: #0b1a30;
      --panel: rgba(16, 24, 48, 0.78);
      --panel-strong: rgba(8, 13, 28, 0.92);
      --panel-soft: rgba(255, 255, 255, 0.06);
      --text: #ffffff;
      --muted: #a6acaf;
      --muted-2: #cbd5e1;
      --line: rgba(0, 240, 255, 0.22);
      --line-strong: rgba(204, 255, 0, 0.42);
      --cyan: #00f0ff;
      --lime: #ccff00;
      --pink: #ff2bd6;
      --violet: #7c3cff;
      --warning: #ffcf33;
      --danger: #ff4d6d;
      --success: #39ff88;
      --radius-sm: 10px;
      --radius: 18px;
      --radius-lg: 28px;
      --shadow: 0 22px 70px rgba(0, 0, 0, 0.38);
      --shadow-neon: 0 0 28px rgba(0, 240, 255, 0.24);
      --container: 1180px;
      --header-h: 138px;
      --font: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font);
      color: var(--text);
      line-height: 1.62;
      background:
        radial-gradient(circle at 12% 12%, rgba(0, 240, 255, 0.16), transparent 30%),
        radial-gradient(circle at 88% 10%, rgba(204, 255, 0, 0.12), transparent 26%),
        linear-gradient(135deg, var(--bg), var(--bg-ocean) 58%, var(--bg-deep));
      min-height: 100vh;
      padding-bottom: 84px;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,0.88), transparent 78%);
      z-index: -2;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      display: block;
      max-width: 100%;
      height: auto;
    }

    button,
    input {
      font: inherit;
    }

    .container {
      width: min(100% - 32px, var(--container));
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 40;
      background: rgba(8, 10, 22, 0.78);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
      box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
    }

    .header__inner {
      padding: 14px 0 12px;
    }

    .header__top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .site-logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }

    .site-logo__mark {
      width: 48px;
      height: 48px;
      flex: 0 0 48px;
      display: grid;
      place-items: center;
      color: #06111d;
      font-size: 24px;
      font-weight: 900;
      border-radius: 16px;
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      box-shadow: 0 0 26px rgba(0, 240, 255, 0.38);
    }

    .site-logo__text {
      display: grid;
      font-weight: 800;
      letter-spacing: 0;
      line-height: 1.18;
      color: var(--text);
      font-size: 17px;
    }

    .site-logo__sub {
      margin-top: 4px;
      font-size: 12px;
      font-weight: 600;
      color: var(--muted);
    }

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

    .site-nav {
      margin-top: 14px;
      display: flex;
      align-items: center;
      gap: 8px;
      overflow-x: auto;
      scrollbar-width: none;
      padding-bottom: 2px;
    }

    .site-nav::-webkit-scrollbar {
      display: none;
    }

    .site-nav a {
      white-space: nowrap;
      padding: 10px 14px;
      border-radius: 999px;
      color: var(--muted-2);
      border: 1px solid transparent;
      background: rgba(255, 255, 255, 0.04);
      transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease;
      font-weight: 700;
      font-size: 14px;
    }

    .site-nav a:hover,
    .site-nav a:focus-visible {
      color: var(--text);
      border-color: var(--line);
      background: rgba(0, 240, 255, 0.08);
      transform: translateY(-1px);
      outline: none;
    }

    .site-nav a.is-active {
      color: #071018;
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      box-shadow: 0 0 22px rgba(0, 240, 255, 0.28);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border: 1px solid transparent;
      border-radius: 999px;
      min-height: 46px;
      padding: 12px 18px;
      color: var(--text);
      font-weight: 800;
      cursor: pointer;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
      user-select: none;
    }

    .btn:hover,
    .btn:focus-visible {
      transform: translateY(-2px);
      outline: none;
    }

    .btn:active {
      transform: translateY(1px) scale(.98);
    }

    .btn--primary {
      color: #061018;
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      box-shadow: 0 0 24px rgba(0, 240, 255, 0.32);
    }

    .btn--primary:hover,
    .btn--primary:focus-visible {
      box-shadow: 0 0 34px rgba(204, 255, 0, 0.34);
    }

    .btn--ghost {
      border-color: rgba(255, 255, 255, 0.14);
      background: rgba(255, 255, 255, 0.04);
      color: var(--text);
    }

    .btn--ghost:hover,
    .btn--ghost:focus-visible {
      border-color: var(--cyan);
      background: rgba(0, 240, 255, 0.08);
    }

    .btn--sm {
      min-height: 38px;
      padding: 8px 13px;
      font-size: 13px;
    }

    .btn--wide {
      min-width: 188px;
    }

    .badge,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      width: fit-content;
      border-radius: 999px;
      border: 1px solid var(--line);
      padding: 7px 11px;
      color: var(--muted-2);
      background: rgba(0, 240, 255, 0.07);
      font-size: 12px;
      font-weight: 800;
    }

    .tag--live {
      color: var(--lime);
      border-color: rgba(204, 255, 0, 0.5);
      background: rgba(204, 255, 0, 0.08);
    }

    .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--success);
      box-shadow: 0 0 14px var(--success);
      animation: pulseDot 1.6s infinite;
    }

    @keyframes pulseDot {
      0%, 100% { opacity: .55; transform: scale(.86); }
      50% { opacity: 1; transform: scale(1.2); }
    }

    .hero {
      position: relative;
      overflow: hidden;
      min-height: calc(100vh - var(--header-h));
      display: grid;
      align-items: stretch;
      background:
        linear-gradient(90deg, rgba(7, 10, 21, .94), rgba(11, 26, 48, .72), rgba(15, 12, 32, .46)),
        url("/assets/images/backpic/back-2.jpg") center/cover no-repeat;
      border-bottom: 1px solid var(--line);
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background:
        linear-gradient(120deg, transparent 0 40%, rgba(0, 240, 255, .18) 46%, transparent 52%),
        radial-gradient(circle at 75% 20%, rgba(255, 43, 214, .2), transparent 24%);
      mix-blend-mode: screen;
    }

    .hero__inner {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1.03fr) minmax(320px, .72fr);
      gap: 44px;
      align-items: center;
      padding: 58px 0 52px;
    }

    .hero__copy {
      max-width: 760px;
    }

    .kicker {
      margin: 0 0 16px;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      align-items: center;
    }

    h1,
    h2,
    h3,
    p {
      margin-top: 0;
    }

    h1 {
      margin-bottom: 20px;
      font-size: clamp(38px, 6vw, 78px);
      line-height: 1.02;
      letter-spacing: 0;
      font-weight: 920;
    }

    .hero__lead {
      max-width: 680px;
      color: var(--muted-2);
      font-size: clamp(17px, 2vw, 21px);
      margin-bottom: 26px;
    }

    .hero__actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
      margin-bottom: 28px;
    }

    .countdown-strip {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 18px;
      align-items: center;
      max-width: 780px;
      padding: 14px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(5, 10, 25, 0.78);
      box-shadow: var(--shadow-neon);
      backdrop-filter: blur(14px);
    }

    .countdown-strip__label {
      display: grid;
      gap: 2px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .countdown-strip__label strong {
      color: var(--text);
      font-size: 15px;
    }

    .timer {
      display: grid;
      grid-template-columns: repeat(4, minmax(58px, 1fr));
      gap: 9px;
    }

    .timer__box {
      text-align: center;
      padding: 9px 8px;
      border-radius: 13px;
      background: rgba(0, 240, 255, 0.08);
      border: 1px solid rgba(0, 240, 255, 0.2);
    }

    .timer__box b {
      display: block;
      color: var(--lime);
      font-size: 22px;
      line-height: 1;
    }

    .timer__box span {
      display: block;
      margin-top: 5px;
      color: var(--muted);
      font-size: 11px;
      font-weight: 700;
    }

    .stage-panel {
      position: relative;
      border: 1px solid var(--line);
      background: linear-gradient(180deg, rgba(8, 13, 28, .88), rgba(15, 12, 32, .74));
      border-radius: var(--radius-lg);
      padding: 18px;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .stage-panel::before {
      content: "";
      position: absolute;
      inset: -2px;
      border-radius: inherit;
      background: linear-gradient(135deg, rgba(204, 255, 0, .26), transparent 36%, rgba(0, 240, 255, .24));
      opacity: .55;
      pointer-events: none;
      z-index: -1;
    }

    .stage-panel__media {
      position: relative;
      min-height: 310px;
      border-radius: 22px;
      overflow: hidden;
      background: #06101d;
    }

    .stage-panel__media img {
      width: 100%;
      height: 100%;
      min-height: 310px;
      object-fit: cover;
      filter: saturate(1.18) contrast(1.04);
    }

    .stage-panel__media::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(4, 7, 18, .85), transparent 58%);
    }

    .stage-panel__content {
      position: absolute;
      left: 18px;
      right: 18px;
      bottom: 18px;
      display: grid;
      gap: 12px;
      z-index: 2;
    }

    .stage-panel__title {
      font-size: 24px;
      line-height: 1.18;
      font-weight: 900;
    }

    .stage-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }

    .stage-stat {
      padding: 10px;
      border-radius: 14px;
      background: rgba(0, 0, 0, 0.42);
      border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .stage-stat b {
      display: block;
      color: var(--cyan);
      font-size: 18px;
      line-height: 1.1;
    }

    .stage-stat span {
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
    }

    main {
      overflow: hidden;
    }

    .section {
      padding: 82px 0;
      position: relative;
    }

    .section--tight {
      padding: 64px 0;
    }

    .section--panel {
      background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.015));
      border-block: 1px solid rgba(255, 255, 255, 0.07);
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, .85fr) minmax(280px, .45fr);
      gap: 32px;
      align-items: end;
      margin-bottom: 34px;
    }

    .section-head h2 {
      font-size: clamp(28px, 4vw, 48px);
      line-height: 1.12;
      margin-bottom: 12px;
      font-weight: 900;
    }

    .section-head p {
      color: var(--muted-2);
      margin-bottom: 0;
    }

    .divider-line {
      height: 1px;
      background: linear-gradient(90deg, var(--cyan), transparent);
      opacity: .8;
      margin-top: 16px;
    }

    .value-row {
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 24px;
      align-items: stretch;
    }

    .value-card {
      position: relative;
      border-radius: var(--radius);
      padding: 28px;
      background: rgba(255, 255, 255, 0.055);
      border: 1px solid rgba(255, 255, 255, 0.09);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
      overflow: hidden;
    }

    .value-card:hover {
      transform: translateY(-4px);
      border-color: var(--line-strong);
      box-shadow: 0 0 26px rgba(204, 255, 0, 0.14);
    }

    .value-card--feature {
      min-height: 100%;
      background:
        linear-gradient(180deg, rgba(0, 240, 255, .1), rgba(255,255,255,.04)),
        url("/assets/images/coverpic/cover-7.jpg") center/cover no-repeat;
      isolation: isolate;
    }

    .value-card--feature::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(5, 9, 22, .92), rgba(5, 9, 22, .44));
      z-index: -1;
    }

    .value-card h3 {
      font-size: 24px;
      line-height: 1.18;
      margin-bottom: 12px;
    }

    .value-card p {
      color: var(--muted-2);
      margin-bottom: 0;
    }

    .value-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .icon-box {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      color: #061018;
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      box-shadow: 0 0 18px rgba(0, 240, 255, .22);
      margin-bottom: 18px;
      font-size: 20px;
    }

    .showcase {
      display: grid;
      grid-template-columns: minmax(280px, .42fr) 1fr;
      gap: 28px;
      align-items: start;
    }

    .showcase-aside {
      position: sticky;
      top: calc(var(--header-h) + 24px);
      border-left: 2px solid var(--cyan);
      padding-left: 22px;
    }

    .showcase-aside h2 {
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1.1;
      margin-bottom: 14px;
    }

    .showcase-aside p {
      color: var(--muted-2);
      margin-bottom: 20px;
    }

    .game-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .game-card {
      position: relative;
      min-height: 230px;
      overflow: hidden;
      border-radius: 22px;
      border: 1px solid rgba(0, 240, 255, 0.24);
      background: #08121f;
      box-shadow: 0 12px 42px rgba(0, 0, 0, .26);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }

    .game-card:hover {
      transform: translateY(-7px) scale(1.02);
      border-color: var(--lime);
      box-shadow: 0 0 32px rgba(0, 240, 255, 0.24), 0 20px 60px rgba(0,0,0,.42);
    }

    .game-card img {
      width: 100%;
      height: 230px;
      object-fit: cover;
      opacity: .72;
      transition: transform .35s ease, opacity .22s ease;
    }

    .game-card:hover img {
      transform: scale(1.06);
      opacity: .9;
    }

    .game-card__overlay {
      position: absolute;
      inset: 0;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 16px;
      background: linear-gradient(to top, rgba(5, 8, 18, .94), rgba(5, 8, 18, .16));
    }

    .game-card__top {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 10px;
    }

    .game-card h3 {
      margin-bottom: 8px;
      font-size: 21px;
      line-height: 1.18;
      font-weight: 900;
    }

    .game-card p {
      margin: 0;
      color: var(--muted-2);
      font-size: 14px;
    }

    .status {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border-radius: 999px;
      padding: 6px 9px;
      background: rgba(0,0,0,.52);
      color: var(--lime);
      border: 1px solid rgba(204,255,0,.36);
      font-size: 11px;
      font-weight: 900;
      white-space: nowrap;
    }

    .scenario-wrap {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 28px;
      align-items: center;
    }

    .scenario-media {
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      min-height: 420px;
      background: #06101d;
    }

    .scenario-media img {
      width: 100%;
      height: 420px;
      object-fit: cover;
    }

    .scenario-list {
      display: grid;
      gap: 14px;
    }

    .scenario-item {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 14px;
      padding: 18px 0;
      border-bottom: 1px solid rgba(255,255,255,.1);
    }

    .scenario-item:last-child {
      border-bottom: 0;
    }

    .scenario-item__num {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      color: #061018;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--cyan), var(--lime));
      font-weight: 900;
    }

    .scenario-item h3 {
      font-size: 19px;
      margin-bottom: 5px;
    }

    .scenario-item p {
      margin-bottom: 0;
      color: var(--muted-2);
    }

    .proof-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      border: 1px solid rgba(255,255,255,.09);
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: rgba(255,255,255,.09);
    }

    .proof-item {
      padding: 26px;
      background: rgba(9, 14, 30, .9);
    }

    .proof-item b {
      display: block;
      color: var(--cyan);
      font-size: clamp(28px, 4vw, 42px);
      line-height: 1;
      margin-bottom: 9px;
    }

    .proof-item span {
      color: var(--muted-2);
      font-weight: 700;
    }

    .flow-grid {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 30px;
      align-items: start;
    }

    .flow-card {
      padding: 28px;
      border-radius: var(--radius-lg);
      background: var(--panel-strong);
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
    }

    .flow-card h2 {
      font-size: clamp(27px, 4vw, 43px);
      line-height: 1.12;
      margin-bottom: 14px;
    }

    .flow-card p {
      color: var(--muted-2);
    }

    .check-list {
      display: grid;
      gap: 12px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      color: var(--muted-2);
    }

    .check-list i {
      color: var(--lime);
      margin-top: 4px;
      flex-shrink: 0;
    }

    .step-stack {
      display: grid;
      gap: 12px;
      counter-reset: step;
    }

    .step {
      position: relative;
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 16px;
      padding: 20px;
      border-radius: 18px;
      background: rgba(255,255,255,.055);
      border: 1px solid rgba(255,255,255,.09);
    }

    .step::before {
      counter-increment: step;
      content: counter(step);
      width: 42px;
      height: 42px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: #061018;
      background: linear-gradient(135deg, var(--lime), var(--cyan));
      font-weight: 900;
    }

    .step h3 {
      margin-bottom: 5px;
      font-size: 20px;
    }

    .step p {
      margin-bottom: 0;
      color: var(--muted-2);
    }

    .faq-grid {
      display: grid;
      grid-template-columns: minmax(260px, .42fr) 1fr;
      gap: 30px;
      align-items: start;
    }

    .faq-intro h2 {
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1.1;
      margin-bottom: 14px;
    }

    .faq-intro p {
      color: var(--muted-2);
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    details {
      border: 1px solid rgba(255,255,255,.1);
      border-radius: 18px;
      background: rgba(255,255,255,.055);
      overflow: hidden;
    }

    summary {
      cursor: pointer;
      padding: 18px 20px;
      font-weight: 850;
      list-style: none;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    summary::-webkit-details-marker {
      display: none;
    }

    summary::after {
      content: "\F282";
      font-family: "bootstrap-icons";
      color: var(--cyan);
      transition: transform .2s ease;
      flex-shrink: 0;
    }

    details[open] summary::after {
      transform: rotate(180deg);
    }

    details p {
      margin: 0;
      padding: 0 20px 18px;
      color: var(--muted-2);
    }

    .cta {
      position: relative;
      padding: 72px 0;
      overflow: hidden;
      background:
        linear-gradient(90deg, rgba(6, 10, 24, .94), rgba(10, 26, 48, .74)),
        url("/assets/images/backpic/back-3.jpg") center/cover no-repeat;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .cta__inner {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 28px;
      align-items: center;
    }

    .cta h2 {
      font-size: clamp(30px, 5vw, 54px);
      line-height: 1.08;
      margin-bottom: 12px;
    }

    .cta p {
      color: var(--muted-2);
      margin-bottom: 0;
      max-width: 760px;
    }

    .cta__actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .site-footer {
      padding: 64px 0 28px;
      background: #070a15;
      border-top: 1px solid rgba(0, 240, 255, .18);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(280px, 1.2fr) .75fr .85fr;
      gap: 38px;
      align-items: start;
    }

    .footer-brand p {
      color: var(--muted);
      margin: 18px 0 0;
      max-width: 460px;
    }

    .footer-title {
      margin-bottom: 14px;
      font-size: 14px;
      font-weight: 900;
      color: var(--text);
    }

    .footer-links {
      display: grid;
      gap: 10px;
      color: var(--muted);
    }

    .footer-links a,
    .footer-links span {
      color: var(--muted);
      font-weight: 650;
    }

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: var(--cyan);
      outline: none;
    }

    .footer-note {
      margin-top: 40px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,.1);
      display: flex;
      justify-content: space-between;
      gap: 18px;
      color: var(--muted);
      font-size: 13px;
      flex-wrap: wrap;
    }

    .fab {
      position: fixed;
      left: 16px;
      bottom: 96px;
      z-index: 50;
      min-width: 58px;
      height: 58px;
      border-radius: 18px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--cyan);
      background: rgba(0, 0, 0, .62);
      backdrop-filter: blur(12px);
      border: 1px solid transparent;
      box-shadow: 0 0 15px rgba(0, 240, 255, .5);
      opacity: .64;
      transition: transform .2s ease, opacity .2s ease, box-shadow .2s ease;
      isolation: isolate;
    }

    .fab::before {
      content: "";
      position: absolute;
      inset: -2px;
      z-index: -1;
      border-radius: 20px;
      background: linear-gradient(135deg, var(--lime), var(--cyan), var(--pink));
      opacity: .88;
      animation: borderFlow 3s linear infinite;
    }

    .fab::after {
      content: "NEW";
      position: absolute;
      top: -8px;
      right: -10px;
      padding: 2px 6px;
      border-radius: 999px;
      color: #071018;
      background: var(--lime);
      font-size: 10px;
      font-weight: 900;
      animation: neonBlink 1.3s infinite;
    }

    .fab i {
      position: relative;
      z-index: 1;
      font-size: 25px;
      text-shadow: 0 0 12px rgba(0, 240, 255, .9);
    }

    .fab:hover,
    .fab:focus-visible {
      opacity: 1;
      transform: translateY(-3px) scale(1.08);
      box-shadow: 0 0 30px rgba(0, 240, 255, .68);
      outline: none;
    }

    .fab:active {
      transform: translateY(1px) scale(.95);
    }

    @keyframes borderFlow {
      0% { filter: hue-rotate(0deg); }
      100% { filter: hue-rotate(360deg); }
    }

    @keyframes neonBlink {
      0%, 100% { opacity: 1; }
      45% { opacity: .28; }
    }

    .conversion-bar {
      position: fixed;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 45;
      background: rgba(7, 10, 21, .92);
      border-top: 1px solid var(--line);
      backdrop-filter: blur(16px);
      box-shadow: 0 -12px 36px rgba(0,0,0,.32);
    }

    .conversion-bar__inner {
      min-height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 10px 0;
    }

    .conversion-bar__copy {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }

    .conversion-bar__copy i {
      color: var(--lime);
      font-size: 24px;
      flex-shrink: 0;
    }

    .conversion-bar__copy strong {
      display: block;
      line-height: 1.2;
    }

    .conversion-bar__copy span {
      display: block;
      color: var(--muted);
      font-size: 13px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      max-width: 620px;
    }

    @media (max-width: 1024px) {
      :root {
        --header-h: 136px;
      }

      .hero__inner,
      .value-row,
      .showcase,
      .scenario-wrap,
      .flow-grid,
      .faq-grid,
      .cta__inner {
        grid-template-columns: 1fr;
      }

      .showcase-aside {
        position: static;
      }

      .proof-strip {
        grid-template-columns: repeat(2, 1fr);
      }

      .cta__actions {
        justify-content: flex-start;
      }
    }

    @media (max-width: 768px) {
      body {
        padding-bottom: 106px;
      }

      .header__top {
        align-items: flex-start;
      }

      .site-logo__mark {
        width: 42px;
        height: 42px;
        flex-basis: 42px;
        border-radius: 14px;
      }

      .site-logo__text {
        font-size: 15px;
      }

      .site-logo__sub {
        max-width: 190px;
      }

      .header__actions {
        gap: 8px;
      }

      .btn--sm {
        min-height: 36px;
        padding-inline: 11px;
      }

      .hero {
        min-height: auto;
      }

      .hero__inner {
        padding: 44px 0;
        gap: 26px;
      }

      .countdown-strip {
        grid-template-columns: 1fr;
      }

      .game-grid,
      .value-grid {
        grid-template-columns: 1fr;
      }

      .section {
        padding: 58px 0;
      }

      .section-head {
        grid-template-columns: 1fr;
        gap: 14px;
      }

      .stage-stats {
        grid-template-columns: 1fr;
      }

      .conversion-bar__inner {
        align-items: stretch;
        flex-direction: column;
        gap: 10px;
        min-height: 96px;
      }

      .conversion-bar .btn {
        width: 100%;
        min-height: 42px;
      }
    }

    @media (max-width: 520px) {
      .container {
        width: min(100% - 24px, var(--container));
      }

      .header__top {
        gap: 10px;
      }

      .site-logo__sub {
        display: none;
      }

      .header__actions .btn--ghost {
        padding-inline: 10px;
      }

      .header__actions .btn--primary {
        padding-inline: 12px;
      }

      .site-nav a {
        padding: 9px 12px;
        font-size: 13px;
      }

      h1 {
        font-size: 36px;
      }

      .hero__actions,
      .cta__actions {
        display: grid;
        width: 100%;
      }

      .btn--wide {
        width: 100%;
      }

      .timer {
        grid-template-columns: repeat(2, 1fr);
      }

      .proof-strip {
        grid-template-columns: 1fr;
      }

      .stage-panel,
      .flow-card,
      .value-card {
        padding: 18px;
      }

      .stage-panel__media,
      .stage-panel__media img,
      .scenario-media,
      .scenario-media img {
        min-height: 290px;
        height: 290px;
      }

      .fab {
        width: 54px;
        height: 54px;
        bottom: 116px;
      }

      .conversion-bar__copy span {
        max-width: 260px;
      }
    }