/* roulang page: index */
:root {
      --color-bg: #100b17;
      --color-bg-soft: #181120;
      --color-bg-card: rgba(255, 255, 255, 0.08);
      --color-card-solid: #21162e;
      --color-card-alt: #fff8ef;
      --color-primary: #ff4d6d;
      --color-primary-dark: #db284b;
      --color-secondary: #ffd166;
      --color-accent: #7c5cff;
      --color-cyan: #35d0ba;
      --color-text: #fffaf4;
      --color-text-dark: #25172d;
      --color-muted: rgba(255, 250, 244, 0.72);
      --color-muted-dark: #766a7d;
      --color-border: rgba(255, 255, 255, 0.14);
      --color-border-dark: rgba(37, 23, 45, 0.12);
      --shadow-soft: 0 22px 70px rgba(0, 0, 0, 0.28);
      --shadow-card: 0 18px 45px rgba(18, 10, 28, 0.22);
      --shadow-glow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 22px 80px rgba(255, 77, 109, 0.22);
      --radius-xs: 10px;
      --radius-sm: 16px;
      --radius-md: 24px;
      --radius-lg: 34px;
      --radius-pill: 999px;
      --container: 1180px;
      --section-y: 92px;
      --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font-main);
      color: var(--color-text);
      background:
        radial-gradient(circle at 12% 8%, rgba(255, 77, 109, 0.28), transparent 32%),
        radial-gradient(circle at 82% 0%, rgba(124, 92, 255, 0.28), transparent 28%),
        linear-gradient(180deg, #100b17 0%, #171020 42%, #fff8ef 42%, #fff8ef 100%);
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .22s ease, transform .22s ease, background .22s ease, border-color .22s ease, box-shadow .22s ease;
    }

    a:hover,
    a:focus {
      color: inherit;
      text-decoration: none;
    }

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

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

    button {
      cursor: pointer;
    }

    ::selection {
      background: var(--color-secondary);
      color: var(--color-text-dark);
    }

    .site-shell {
      overflow: hidden;
      min-height: 100vh;
    }

    .rl-container {
      width: min(var(--container), calc(100% - 36px));
      margin-inline: auto;
    }

    .section {
      padding: var(--section-y) 0;
      position: relative;
    }

    .section.compact {
      padding: 64px 0;
    }

    .section-light {
      color: var(--color-text-dark);
      background: var(--color-card-alt);
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
      padding: 7px 12px;
      border-radius: var(--radius-pill);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .03em;
      color: #6b2542;
      background: rgba(255, 77, 109, 0.10);
      border: 1px solid rgba(255, 77, 109, 0.18);
    }

    .section-kicker.dark {
      color: #ffeec7;
      background: rgba(255, 209, 102, 0.12);
      border-color: rgba(255, 209, 102, 0.22);
    }

    .section-title {
      margin: 0;
      font-size: clamp(28px, 4vw, 46px);
      line-height: 1.12;
      letter-spacing: -0.04em;
      font-weight: 950;
    }

    .section-desc {
      max-width: 760px;
      margin: 18px 0 0;
      font-size: 16px;
      color: var(--color-muted-dark);
    }

    .section-light .section-desc {
      color: var(--color-muted-dark);
    }

    .section-dark .section-desc {
      color: var(--color-muted);
    }

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 28px;
      margin-bottom: 34px;
    }

    .section-head .section-desc {
      max-width: 520px;
      margin: 0;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 6px 10px;
      border-radius: var(--radius-pill);
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

    .badge.hot {
      color: #3b141d;
      background: var(--color-secondary);
    }

    .badge.new {
      color: #07251f;
      background: #9ff3e7;
    }

    .badge.safe {
      color: #28164e;
      background: #d9ceff;
    }

    .badge.darkline {
      color: #ffe9f0;
      background: rgba(255,255,255,.09);
      border: 1px solid rgba(255,255,255,.12);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 48px;
      padding: 13px 20px;
      border-radius: var(--radius-pill);
      border: 1px solid transparent;
      font-weight: 900;
      line-height: 1.1;
      box-shadow: none;
      transform: translateY(0);
      user-select: none;
    }

    .btn-primary {
      color: #321019;
      background: linear-gradient(135deg, var(--color-secondary), #ff9f1c);
      box-shadow: 0 16px 32px rgba(255, 159, 28, .22);
    }

    .btn-primary:hover {
      color: #321019;
      transform: translateY(-2px);
      box-shadow: 0 22px 44px rgba(255, 159, 28, .32);
    }

    .btn-contrast {
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), #ef2f70);
      box-shadow: 0 18px 36px rgba(255, 77, 109, .25);
    }

    .btn-contrast:hover {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 24px 46px rgba(255, 77, 109, .36);
    }

    .btn-ghost {
      color: var(--color-text);
      background: rgba(255, 255, 255, 0.08);
      border-color: rgba(255, 255, 255, 0.18);
      backdrop-filter: blur(14px);
    }

    .btn-ghost:hover {
      color: #fff;
      background: rgba(255, 255, 255, 0.14);
      transform: translateY(-2px);
    }

    .btn-dark {
      color: #fff;
      background: #25172d;
    }

    .btn-dark:hover {
      color: #fff;
      background: #3a2148;
      transform: translateY(-2px);
      box-shadow: var(--shadow-card);
    }

    .btn:focus,
    .nav-home:focus,
    .icon-nav-item:focus,
    .search-input:focus,
    .subscribe-form input:focus,
    .subscribe-form select:focus {
      outline: 3px solid rgba(255, 209, 102, .55);
      outline-offset: 3px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(16, 11, 23, 0.82);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.10);
    }

    .header-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 76px;
      gap: 20px;
    }

    .brand-logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 950;
      letter-spacing: -0.03em;
      font-size: 22px;
      color: #fff;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 15px;
      color: #321019;
      background:
        radial-gradient(circle at 30% 30%, #fff6d0 0 16%, transparent 17%),
        linear-gradient(135deg, var(--color-secondary), var(--color-primary));
      box-shadow: 0 10px 28px rgba(255, 77, 109, .24);
    }

    .brand-logo:hover {
      color: #fff;
      transform: translateY(-1px);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 14px;
      flex: 1;
      justify-content: flex-end;
    }

    .search-wrap {
      position: relative;
      width: min(380px, 38vw);
    }

    .search-wrap i {
      position: absolute;
      left: 16px;
      top: 50%;
      transform: translateY(-50%);
      color: rgba(255, 255, 255, 0.55);
      pointer-events: none;
    }

    .search-input {
      width: 100%;
      height: 44px;
      padding: 0 16px 0 42px;
      color: #fff;
      border: 1px solid rgba(255,255,255,.14);
      border-radius: var(--radius-pill);
      background: rgba(255,255,255,.08);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
    }

    .search-input::placeholder {
      color: rgba(255,255,255,.55);
    }

    .mobile-toggle {
      display: none;
      width: 44px;
      height: 44px;
      place-items: center;
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 14px;
      color: #fff;
      background: rgba(255,255,255,.08);
    }

    .nav-grid-wrap {
      border-top: 1px solid rgba(255,255,255,.08);
    }

    .icon-nav {
      display: grid;
      grid-template-columns: repeat(1, minmax(120px, 180px));
      gap: 10px;
      padding: 12px 0 14px;
    }

    .icon-nav-item {
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 48px;
      padding: 10px 14px;
      border-radius: 18px;
      color: rgba(255,255,255,.78);
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.05);
    }

    .icon-nav-item i {
      width: 30px;
      height: 30px;
      display: grid;
      place-items: center;
      border-radius: 11px;
      color: #2b1220;
      background: linear-gradient(135deg, var(--color-secondary), #ff8fab);
    }

    .icon-nav-item strong {
      display: block;
      font-size: 14px;
      line-height: 1.15;
    }

    .icon-nav-item span {
      display: block;
      margin-top: 2px;
      font-size: 11px;
      color: rgba(255,255,255,.55);
      line-height: 1;
    }

    .icon-nav-item.active,
    .icon-nav-item:hover {
      color: #fff;
      background: rgba(255,255,255,.12);
      border-color: rgba(255,209,102,.35);
      box-shadow: 0 12px 30px rgba(0,0,0,.18);
      transform: translateY(-1px);
    }

    .hero {
      padding: 58px 0 84px;
      color: var(--color-text);
    }

    .promo-stage {
      position: relative;
      min-height: 520px;
      border-radius: 42px;
      padding: clamp(28px, 5vw, 58px);
      overflow: hidden;
      background:
        linear-gradient(110deg, rgba(16, 11, 23, .92) 0%, rgba(50, 24, 58, .72) 48%, rgba(255, 77, 109, .28) 100%),
        radial-gradient(circle at 80% 25%, rgba(255, 209, 102, .45), transparent 28%),
        linear-gradient(135deg, #2a1235, #130c1f);
      box-shadow: var(--shadow-glow);
      border: 1px solid rgba(255,255,255,.14);
    }

    .promo-stage::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
      background-size: 46px 46px;
      mask-image: linear-gradient(90deg, rgba(0,0,0,.7), transparent 82%);
      pointer-events: none;
    }

    .promo-stage::after {
      content: "";
      position: absolute;
      right: -120px;
      top: -120px;
      width: 360px;
      height: 360px;
      border-radius: 50%;
      background: rgba(255, 209, 102, .20);
      filter: blur(6px);
      pointer-events: none;
    }

    .promo-content {
      position: relative;
      z-index: 2;
      max-width: 850px;
    }

    .promo-strip {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 12px;
      margin-bottom: 24px;
    }

    .promo-chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 13px;
      border-radius: var(--radius-pill);
      color: #341021;
      background: #fff0b7;
      font-size: 13px;
      font-weight: 900;
      box-shadow: 0 10px 30px rgba(255,209,102,.18);
    }

    .burst-sticker {
      position: absolute;
      top: 34px;
      right: clamp(22px, 5vw, 72px);
      z-index: 3;
      width: 124px;
      height: 124px;
      display: grid;
      place-items: center;
      text-align: center;
      color: #2c0f1a;
      font-weight: 950;
      line-height: 1.15;
      transform: rotate(10deg);
      background: var(--color-secondary);
      clip-path: polygon(50% 0%, 61% 19%, 82% 12%, 81% 35%, 100% 50%, 81% 64%, 82% 88%, 61% 81%, 50% 100%, 38% 81%, 17% 88%, 18% 64%, 0% 50%, 18% 35%, 17% 12%, 38% 19%);
      box-shadow: 0 18px 40px rgba(255, 209, 102, .22);
    }

    .corner-label {
      position: absolute;
      right: 34px;
      bottom: 34px;
      z-index: 2;
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 14px 16px;
      border-radius: 22px;
      background: rgba(255,255,255,.10);
      border: 1px solid rgba(255,255,255,.16);
      backdrop-filter: blur(16px);
    }

    .corner-label i {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 15px;
      color: #fff;
      background: rgba(255, 77, 109, .85);
    }

    .corner-label strong,
    .corner-label span {
      display: block;
      line-height: 1.25;
    }

    .corner-label strong {
      font-size: 14px;
    }

    .corner-label span {
      margin-top: 3px;
      font-size: 12px;
      color: rgba(255,255,255,.68);
    }

    h1.hero-title {
      max-width: 820px;
      margin: 0;
      font-size: clamp(38px, 7vw, 78px);
      line-height: .98;
      letter-spacing: -0.065em;
      font-weight: 1000;
    }

    .hero-lead {
      max-width: 760px;
      margin: 24px 0 0;
      font-size: clamp(16px, 2vw, 20px);
      color: rgba(255, 250, 244, .80);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 32px;
    }

    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
      max-width: 780px;
      margin-top: 42px;
    }

    .metric-card {
      padding: 18px;
      border-radius: 22px;
      background: rgba(255,255,255,.09);
      border: 1px solid rgba(255,255,255,.12);
      backdrop-filter: blur(12px);
    }

    .metric-card strong {
      display: block;
      font-size: 24px;
      line-height: 1;
      color: #fff;
      letter-spacing: -0.03em;
    }

    .metric-card span {
      display: block;
      margin-top: 8px;
      color: rgba(255,255,255,.65);
      font-size: 13px;
    }

    .story-grid {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 28px;
      align-items: stretch;
    }

    .story-panel {
      padding: clamp(28px, 4vw, 44px);
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid var(--color-border-dark);
      box-shadow: var(--shadow-card);
    }

    .story-panel.feature {
      background:
        linear-gradient(145deg, rgba(255,255,255,.94), rgba(255,244,225,.94)),
        radial-gradient(circle at 85% 15%, rgba(255,77,109,.16), transparent 32%);
    }

    .story-text {
      margin: 20px 0 0;
      color: #5e5066;
      font-size: 16px;
    }

    .story-list {
      display: grid;
      gap: 14px;
      margin: 26px 0 0;
      padding: 0;
      list-style: none;
    }

    .story-list li {
      display: flex;
      gap: 12px;
      padding: 14px;
      border-radius: 18px;
      background: rgba(124, 92, 255, .06);
      border: 1px solid rgba(124, 92, 255, .10);
    }

    .story-list i {
      width: 32px;
      height: 32px;
      display: grid;
      place-items: center;
      flex: 0 0 32px;
      color: #fff;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    }

    .poster-stack {
      position: relative;
      min-height: 100%;
      padding: 26px;
      border-radius: var(--radius-lg);
      background: linear-gradient(150deg, #2a1834, #160e20);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      border: 1px solid rgba(255,255,255,.12);
    }

    .poster-stack::before {
      content: "";
      position: absolute;
      inset: -80px -120px auto auto;
      width: 280px;
      height: 280px;
      border-radius: 50%;
      background: rgba(255,77,109,.26);
      filter: blur(12px);
    }

    .poster-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      transform: rotate(-2deg);
    }

    .mini-poster {
      min-height: 158px;
      padding: 16px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      border-radius: 24px;
      background: rgba(255,255,255,.10);
      border: 1px solid rgba(255,255,255,.13);
      color: #fff;
    }

    .mini-poster:nth-child(2) {
      transform: translateY(24px);
      background: linear-gradient(160deg, rgba(255,209,102,.22), rgba(255,255,255,.08));
    }

    .mini-poster:nth-child(3) {
      background: linear-gradient(160deg, rgba(53,208,186,.18), rgba(255,255,255,.08));
    }

    .mini-poster:nth-child(4) {
      transform: translateY(24px);
      background: linear-gradient(160deg, rgba(255,77,109,.20), rgba(255,255,255,.08));
    }

    .mini-poster i {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      color: #2c1020;
      background: #fff0b7;
    }

    .mini-poster strong {
      font-size: 17px;
      line-height: 1.25;
    }

    .featured-wrap {
      color: var(--color-text);
      background:
        radial-gradient(circle at 18% 0%, rgba(255,77,109,.22), transparent 28%),
        linear-gradient(180deg, #171020, #120c1a);
    }

    .content-bento {
      display: grid;
      grid-template-columns: 1.25fr .75fr;
      gap: 20px;
    }

    .feature-card {
      position: relative;
      min-height: 230px;
      padding: 26px;
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: 0 18px 48px rgba(0,0,0,.18);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }

    .feature-card:hover {
      transform: translateY(-5px);
      border-color: rgba(255,209,102,.34);
      box-shadow: 0 28px 70px rgba(0,0,0,.28);
    }

    .feature-card.large {
      min-height: 480px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background:
        linear-gradient(135deg, rgba(255,77,109,.20), rgba(124,92,255,.16)),
        rgba(255,255,255,.07);
    }

    .feature-card h3 {
      margin: 18px 0 10px;
      font-size: 25px;
      line-height: 1.2;
      font-weight: 950;
      letter-spacing: -0.03em;
    }

    .feature-card p {
      margin: 0;
      color: rgba(255,255,255,.70);
      font-size: 15px;
    }

    .feature-icon {
      width: 54px;
      height: 54px;
      display: grid;
      place-items: center;
      border-radius: 19px;
      color: #321019;
      background: linear-gradient(135deg, var(--color-secondary), #ff8fab);
      box-shadow: 0 14px 32px rgba(255,77,109,.18);
    }

    .side-feature-list {
      display: grid;
      gap: 20px;
    }

    .content-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 24px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 7px 12px;
      border-radius: var(--radius-pill);
      font-size: 13px;
      font-weight: 800;
      color: rgba(255,255,255,.84);
      background: rgba(255,255,255,.10);
      border: 1px solid rgba(255,255,255,.12);
    }

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

    .treasure-card {
      position: relative;
      padding: 30px;
      border-radius: var(--radius-lg);
      color: #fff;
      overflow: hidden;
      background: linear-gradient(135deg, #2d1836, #4b1938 58%, #7e223c);
      box-shadow: var(--shadow-card);
    }

    .treasure-card::after {
      content: "";
      position: absolute;
      right: -64px;
      bottom: -70px;
      width: 210px;
      height: 210px;
      border-radius: 50%;
      background: rgba(255,209,102,.24);
    }

    .treasure-box {
      position: relative;
      z-index: 1;
      display: grid;
      place-items: center;
      width: 132px;
      height: 132px;
      margin: 24px auto 10px;
      border-radius: 34px;
      color: #37131e;
      background: linear-gradient(135deg, #ffd166, #ff9f1c);
      box-shadow: 0 22px 58px rgba(255,159,28,.28);
      transform: rotate(-5deg);
    }

    .treasure-box i {
      font-size: 54px;
    }

    .reward-progress {
      position: relative;
      z-index: 1;
      margin-top: 28px;
    }

    .progress-label {
      display: flex;
      justify-content: space-between;
      margin-bottom: 10px;
      font-size: 13px;
      color: rgba(255,255,255,.74);
    }

    .progress-bar {
      height: 12px;
      overflow: hidden;
      border-radius: var(--radius-pill);
      background: rgba(255,255,255,.14);
    }

    .progress-fill {
      width: 68%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
    }

    .reward-list {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }

    .reward-item {
      padding: 22px;
      border-radius: 26px;
      background: #fff;
      border: 1px solid var(--color-border-dark);
      box-shadow: 0 14px 34px rgba(37, 23, 45, .08);
    }

    .reward-item i {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      border-radius: 16px;
      margin-bottom: 18px;
      color: #fff;
      background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    }

    .reward-item h3 {
      margin: 0 0 8px;
      font-size: 19px;
      font-weight: 950;
      letter-spacing: -0.02em;
    }

    .reward-item p {
      margin: 0;
      color: var(--color-muted-dark);
      font-size: 14px;
    }

    .recommend-stage {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
    }

    .recommend-main {
      min-height: 390px;
      padding: 30px;
      border-radius: var(--radius-lg);
      color: #fff;
      background:
        linear-gradient(140deg, rgba(26,15,36,.78), rgba(26,15,36,.42)),
        radial-gradient(circle at 76% 18%, rgba(255,209,102,.42), transparent 30%),
        linear-gradient(135deg, #45214a, #191020);
      overflow: hidden;
      position: relative;
      box-shadow: var(--shadow-card);
    }

    .recommend-main::after {
      content: "";
      position: absolute;
      inset: auto -20px -80px auto;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      background: rgba(255,77,109,.22);
      filter: blur(4px);
    }

    .recommend-main h3 {
      margin: 86px 0 14px;
      max-width: 520px;
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1.08;
      letter-spacing: -0.04em;
      font-weight: 1000;
    }

    .recommend-main p {
      max-width: 560px;
      margin: 0 0 26px;
      color: rgba(255,255,255,.76);
    }

    .recommend-side {
      display: grid;
      gap: 16px;
    }

    .recommend-small {
      display: flex;
      gap: 16px;
      padding: 18px;
      border-radius: 26px;
      background: #fff;
      border: 1px solid var(--color-border-dark);
      box-shadow: 0 14px 34px rgba(37,23,45,.07);
    }

    .recommend-small:hover {
      transform: translateX(4px);
      box-shadow: 0 20px 42px rgba(37,23,45,.12);
    }

    .recommend-num {
      width: 50px;
      height: 50px;
      display: grid;
      place-items: center;
      flex: 0 0 50px;
      border-radius: 18px;
      color: #fff;
      font-weight: 950;
      background: #25172d;
    }

    .recommend-small h3 {
      margin: 2px 0 6px;
      font-size: 18px;
      font-weight: 950;
    }

    .recommend-small p {
      margin: 0;
      color: var(--color-muted-dark);
      font-size: 14px;
      line-height: 1.55;
    }

    .bubble-wall {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 16px;
    }

    .bubble {
      grid-column: span 4;
      padding: 22px;
      border-radius: 28px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
      color: #fff;
    }

    .bubble:nth-child(2),
    .bubble:nth-child(5) {
      transform: translateY(24px);
      background: rgba(255,209,102,.12);
    }

    .bubble:nth-child(3) {
      grid-column: span 4;
      background: rgba(53,208,186,.10);
    }

    .bubble p {
      margin: 14px 0 0;
      color: rgba(255,255,255,.74);
      font-size: 15px;
    }

    .user-line {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .avatar {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      color: #321019;
      font-weight: 950;
      background: linear-gradient(135deg, var(--color-secondary), #ff8fab);
    }

    .user-line strong,
    .user-line span {
      display: block;
      line-height: 1.25;
    }

    .user-line span {
      margin-top: 2px;
      color: rgba(255,255,255,.56);
      font-size: 12px;
    }

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 360px;
      gap: 24px;
      align-items: start;
    }

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

    .news-item a {
      display: grid;
      grid-template-columns: 92px minmax(0, 1fr) auto;
      gap: 18px;
      align-items: center;
      padding: 18px;
      border-radius: 24px;
      background: #fff;
      border: 1px solid var(--color-border-dark);
      color: var(--color-text-dark);
    }

    .news-item a:hover {
      transform: translateY(-3px);
      border-color: rgba(255,77,109,.22);
      box-shadow: 0 16px 38px rgba(37,23,45,.10);
    }

    .news-date {
      display: inline-flex;
      justify-content: center;
      align-items: center;
      min-height: 38px;
      border-radius: var(--radius-pill);
      color: #7c2942;
      background: rgba(255,77,109,.10);
      font-size: 13px;
      font-weight: 900;
    }

    .news-copy strong {
      display: block;
      margin-bottom: 5px;
      font-size: 17px;
      font-weight: 950;
      line-height: 1.35;
    }

    .news-copy span {
      color: var(--color-muted-dark);
      font-size: 14px;
    }

    .news-arrow {
      color: rgba(37,23,45,.34);
      transition: transform .22s ease, color .22s ease;
    }

    .news-item a:hover .news-arrow {
      color: var(--color-primary);
      transform: translateX(3px);
    }

    .news-aside {
      position: sticky;
      top: 162px;
      padding: 24px;
      border-radius: var(--radius-lg);
      color: #fff;
      background: linear-gradient(145deg, #25172d, #3b1734);
      box-shadow: var(--shadow-card);
    }

    .news-aside h3 {
      margin: 0 0 12px;
      font-size: 24px;
      font-weight: 950;
      letter-spacing: -0.03em;
    }

    .news-aside p {
      margin: 0 0 20px;
      color: rgba(255,255,255,.70);
      font-size: 14px;
    }

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

    .aside-links a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 14px;
      border-radius: 16px;
      color: rgba(255,255,255,.82);
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.10);
      font-size: 14px;
      font-weight: 800;
    }

    .aside-links a:hover {
      color: #fff;
      background: rgba(255,255,255,.14);
    }

    .faq-grid {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 28px;
      align-items: start;
    }

    .faq-intro {
      padding: 28px;
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid var(--color-border-dark);
      box-shadow: 0 14px 34px rgba(37,23,45,.07);
    }

    .faq-intro p {
      color: var(--color-muted-dark);
      margin: 16px 0 22px;
    }

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

    details.faq-item {
      border-radius: 24px;
      background: #fff;
      border: 1px solid var(--color-border-dark);
      box-shadow: 0 12px 30px rgba(37,23,45,.06);
      overflow: hidden;
    }

    details.faq-item[open] {
      border-color: rgba(255,77,109,.20);
      box-shadow: 0 18px 40px rgba(37,23,45,.10);
    }

    .faq-item summary {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 20px 22px;
      cursor: pointer;
      color: var(--color-text-dark);
      font-weight: 950;
      list-style: none;
    }

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

    .faq-item summary::after {
      content: "+";
      width: 30px;
      height: 30px;
      display: grid;
      place-items: center;
      flex: 0 0 30px;
      border-radius: 50%;
      color: #fff;
      background: #25172d;
      transition: transform .22s ease, background .22s ease;
    }

    .faq-item[open] summary::after {
      content: "–";
      background: var(--color-primary);
      transform: rotate(180deg);
    }

    .faq-answer {
      padding: 0 22px 22px;
      color: var(--color-muted-dark);
      font-size: 15px;
    }

    .subscribe-section {
      padding: 92px 0 104px;
      color: #fff;
      background:
        radial-gradient(circle at 12% 20%, rgba(255,209,102,.22), transparent 27%),
        radial-gradient(circle at 86% 16%, rgba(255,77,109,.28), transparent 30%),
        linear-gradient(135deg, #1a1024, #2b1432 56%, #421936);
    }

    .subscribe-card {
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 28px;
      align-items: center;
      padding: clamp(26px, 5vw, 46px);
      border-radius: 42px;
      background: rgba(255,255,255,.09);
      border: 1px solid rgba(255,255,255,.14);
      box-shadow: var(--shadow-soft);
      backdrop-filter: blur(14px);
    }

    .subscribe-copy h2 {
      margin: 0;
      font-size: clamp(30px, 4vw, 52px);
      line-height: 1.08;
      letter-spacing: -0.05em;
      font-weight: 1000;
    }

    .subscribe-copy p {
      margin: 18px 0 0;
      color: rgba(255,255,255,.74);
      max-width: 560px;
    }

    .subscribe-points {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 24px;
    }

    .subscribe-form {
      padding: 24px;
      border-radius: 30px;
      background: #fff8ef;
      color: var(--color-text-dark);
      box-shadow: 0 20px 52px rgba(0,0,0,.18);
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      margin-bottom: 14px;
    }

    .field label {
      display: block;
      margin: 0 0 7px;
      color: #5e5066;
      font-size: 13px;
      font-weight: 900;
    }

    .field input,
    .field select {
      width: 100%;
      height: 48px;
      padding: 0 14px;
      border-radius: 16px;
      border: 1px solid rgba(37,23,45,.12);
      background: #fff;
      color: var(--color-text-dark);
      box-shadow: none;
    }

    .form-tip {
      margin: 12px 0 0;
      color: var(--color-muted-dark);
      font-size: 13px;
    }

    .form-message {
      display: none;
      margin-top: 14px;
      padding: 12px 14px;
      border-radius: 16px;
      color: #18443c;
      background: rgba(53,208,186,.16);
      border: 1px solid rgba(53,208,186,.28);
      font-weight: 800;
      font-size: 14px;
    }

    .form-message.show {
      display: block;
    }

    .site-footer {
      color: rgba(255,255,255,.72);
      background: #100b17;
      border-top: 1px solid rgba(255,255,255,.10);
      padding: 44px 0 28px;
    }

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

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-size: 20px;
      font-weight: 950;
    }

    .footer-text {
      max-width: 640px;
      margin: 16px 0 0;
      color: rgba(255,255,255,.62);
      font-size: 14px;
    }

    .footer-mini {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: flex-end;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .footer-mini a {
      display: inline-flex;
      padding: 8px 12px;
      border-radius: var(--radius-pill);
      color: rgba(255,255,255,.70);
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.09);
      font-size: 13px;
      font-weight: 800;
    }

    .footer-mini a:hover {
      color: #fff;
      background: rgba(255,255,255,.12);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      margin-top: 34px;
      padding-top: 22px;
      border-top: 1px solid rgba(255,255,255,.09);
      color: rgba(255,255,255,.50);
      font-size: 13px;
    }

    .float-cta {
      position: fixed;
      right: 20px;
      bottom: 20px;
      z-index: 40;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 12px 16px;
      border-radius: var(--radius-pill);
      color: #321019;
      background: linear-gradient(135deg, var(--color-secondary), #ff9f1c);
      box-shadow: 0 18px 40px rgba(0,0,0,.22);
      font-weight: 950;
    }

    .float-cta:hover {
      color: #321019;
      transform: translateY(-3px);
    }

    @media (max-width: 1024px) {
      :root {
        --section-y: 76px;
      }

      .search-wrap {
        width: min(330px, 42vw);
      }

      .story-grid,
      .reward-grid,
      .recommend-stage,
      .faq-grid,
      .subscribe-card {
        grid-template-columns: 1fr;
      }

      .content-bento {
        grid-template-columns: 1fr;
      }

      .feature-card.large {
        min-height: 360px;
      }

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

      .news-layout {
        grid-template-columns: 1fr;
      }

      .news-aside {
        position: relative;
        top: auto;
      }

      .burst-sticker {
        width: 106px;
        height: 106px;
        right: 24px;
      }

      .corner-label {
        position: relative;
        right: auto;
        bottom: auto;
        width: fit-content;
        margin-top: 30px;
      }
    }

    @media (max-width: 768px) {
      body {
        background:
          radial-gradient(circle at 20% 0%, rgba(255,77,109,.22), transparent 34%),
          linear-gradient(180deg, #100b17 0%, #171020 42%, #fff8ef 42%, #fff8ef 100%);
      }

      .rl-container {
        width: min(100% - 28px, var(--container));
      }

      .header-top {
        min-height: 68px;
      }

      .brand-logo {
        font-size: 19px;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 13px;
      }

      .search-wrap {
        display: none;
      }

      .mobile-toggle {
        display: grid;
      }

      .nav-grid-wrap {
        display: none;
      }

      .site-header.nav-open .nav-grid-wrap {
        display: block;
      }

      .icon-nav {
        grid-template-columns: 1fr;
      }

      .nav-home {
        display: none;
      }

      .hero {
        padding: 34px 0 62px;
      }

      .promo-stage {
        min-height: auto;
        border-radius: 30px;
        padding: 26px;
      }

      .burst-sticker {
        position: relative;
        top: auto;
        right: auto;
        width: 94px;
        height: 94px;
        margin: 0 0 18px auto;
      }

      h1.hero-title {
        font-size: clamp(34px, 11vw, 58px);
      }

      .hero-lead {
        font-size: 16px;
      }

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

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

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

      .section-head {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
      }

      .poster-grid,
      .reward-list {
        grid-template-columns: 1fr;
      }

      .mini-poster:nth-child(2),
      .mini-poster:nth-child(4) {
        transform: none;
      }

      .bubble {
        grid-column: span 12;
      }

      .bubble:nth-child(2),
      .bubble:nth-child(5) {
        transform: none;
      }

      .news-item a {
        grid-template-columns: 1fr auto;
        gap: 10px;
      }

      .news-date {
        grid-column: 1 / 2;
        width: fit-content;
      }

      .news-copy {
        grid-column: 1 / 2;
      }

      .news-arrow {
        grid-column: 2 / 3;
        grid-row: 1 / 3;
      }

      .form-row {
        grid-template-columns: 1fr;
      }

      .footer-grid,
      .copyright {
        grid-template-columns: 1fr;
        flex-direction: column;
      }

      .footer-mini {
        justify-content: flex-start;
      }
    }

    @media (max-width: 520px) {
      :root {
        --section-y: 62px;
      }

      .promo-strip {
        gap: 8px;
      }

      .promo-chip,
      .badge {
        font-size: 12px;
      }

      .section-title {
        font-size: 30px;
      }

      .story-panel,
      .treasure-card,
      .subscribe-form {
        padding: 22px;
        border-radius: 26px;
      }

      .feature-card,
      .recommend-main,
      .news-aside,
      .faq-intro {
        border-radius: 26px;
        padding: 22px;
      }

      .recommend-small {
        flex-direction: column;
      }

      .float-cta {
        left: 14px;
        right: 14px;
        justify-content: center;
      }
    }