/* roulang page: index */
:root {
      --color-bg: #080b16;
      --color-bg-soft: #0f1424;
      --color-panel: rgba(18, 24, 43, 0.86);
      --color-panel-strong: #151c32;
      --color-card: rgba(255, 255, 255, 0.075);
      --color-card-hover: rgba(255, 255, 255, 0.12);
      --color-primary: #8b5cf6;
      --color-primary-2: #22d3ee;
      --color-primary-3: #ff4fd8;
      --color-accent: #f8d66d;
      --color-success: #45e6a4;
      --color-warning: #ffb86b;
      --color-danger: #ff6b8a;
      --color-text: #f6f8ff;
      --color-muted: #a8b0c8;
      --color-subtle: #6f7895;
      --color-border: rgba(255, 255, 255, 0.14);
      --color-border-strong: rgba(139, 92, 246, 0.45);
      --shadow-soft: 0 18px 60px rgba(0, 0, 0, 0.35);
      --shadow-card: 0 14px 38px rgba(0, 0, 0, 0.28);
      --shadow-neon: 0 0 32px rgba(34, 211, 238, 0.18), 0 0 46px rgba(139, 92, 246, 0.16);
      --radius-xs: 10px;
      --radius-sm: 14px;
      --radius-md: 20px;
      --radius-lg: 28px;
      --radius-xl: 36px;
      --container: 1180px;
      --ease: 180ms ease;
      --header-height: 78px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      background: var(--color-bg);
    }

    body {
      margin: 0;
      min-width: 320px;
      background:
        radial-gradient(circle at 12% 8%, rgba(139, 92, 246, 0.28), transparent 30%),
        radial-gradient(circle at 82% 6%, rgba(34, 211, 238, 0.2), transparent 28%),
        radial-gradient(circle at 70% 42%, rgba(255, 79, 216, 0.13), transparent 30%),
        linear-gradient(180deg, #070a14 0%, #0b1020 45%, #080b16 100%);
      color: var(--color-text);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      line-height: 1.72;
      letter-spacing: 0.01em;
      overflow-x: hidden;
    }

    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(255,255,255,0.035) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,0.88), transparent 78%);
      z-index: -2;
    }

    body::after {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background: linear-gradient(135deg, rgba(255,255,255,0.045), transparent 18%, transparent 82%, rgba(34,211,238,0.04));
      z-index: -1;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
    }

    a:hover,
    a:focus {
      color: var(--color-text);
      outline: none;
    }

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

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

    button {
      cursor: pointer;
    }

    input,
    textarea {
      width: 100%;
      border: 1px solid var(--color-border);
      color: var(--color-text);
      background: rgba(255, 255, 255, 0.07);
      border-radius: var(--radius-sm);
      padding: 14px 16px;
      box-shadow: none;
      transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
    }

    input::placeholder,
    textarea::placeholder {
      color: rgba(168, 176, 200, 0.72);
    }

    input:focus,
    textarea:focus,
    select:focus,
    button:focus-visible,
    a:focus-visible {
      outline: 3px solid rgba(34, 211, 238, 0.28);
      outline-offset: 3px;
      border-color: rgba(34, 211, 238, 0.72);
      box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.08);
    }

    .container {
      width: min(100% - 40px, var(--container));
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      border-bottom: 1px solid rgba(255, 255, 255, 0.09);
      background: rgba(8, 11, 22, 0.76);
      backdrop-filter: blur(18px);
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
    }

    .nav-shell {
      min-height: var(--header-height);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand-logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      font-weight: 900;
      letter-spacing: -0.02em;
      color: var(--color-text);
      white-space: nowrap;
    }

    .logo-mark {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      background:
        radial-gradient(circle at 30% 25%, rgba(255,255,255,0.9), transparent 9px),
        linear-gradient(135deg, var(--color-primary), var(--color-primary-2) 52%, var(--color-primary-3));
      box-shadow: var(--shadow-neon);
      position: relative;
      flex: 0 0 auto;
    }

    .logo-mark::after {
      content: "";
      position: absolute;
      inset: 10px 8px;
      border: 2px solid rgba(255,255,255,0.72);
      border-left: 0;
      border-radius: 7px;
      transform: skewX(-10deg);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.12;
    }

    .brand-text strong {
      font-size: 1.02rem;
    }

    .brand-text span {
      margin-top: 3px;
      font-size: 0.72rem;
      color: var(--color-muted);
      font-weight: 700;
      letter-spacing: 0.12em;
    }

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

    .nav-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 0 16px;
      border-radius: 999px;
      color: var(--color-muted);
      font-weight: 800;
      border: 1px solid transparent;
    }

    .nav-link:hover {
      color: var(--color-text);
      background: rgba(255, 255, 255, 0.08);
      border-color: rgba(255, 255, 255, 0.12);
    }

    .nav-link.active {
      color: var(--color-text);
      background: linear-gradient(135deg, rgba(139, 92, 246, 0.26), rgba(34, 211, 238, 0.14));
      border-color: rgba(139, 92, 246, 0.36);
      box-shadow: inset 0 0 22px rgba(139, 92, 246, 0.08);
    }

    .stage-chips {
      display: flex;
      align-items: center;
      gap: 8px;
      padding-left: 8px;
      border-left: 1px solid rgba(255,255,255,0.12);
      overflow-x: auto;
      scrollbar-width: none;
    }

    .stage-chips::-webkit-scrollbar {
      display: none;
    }

    .stage-chip {
      border: 1px solid rgba(255,255,255,0.12);
      background: rgba(255,255,255,0.06);
      color: var(--color-muted);
      min-height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      font-size: 0.78rem;
      font-weight: 900;
      white-space: nowrap;
      display: inline-flex;
      align-items: center;
      gap: 7px;
    }

    .stage-chip::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: var(--color-subtle);
      box-shadow: 0 0 0 4px rgba(255,255,255,0.04);
    }

    .stage-chip.is-warm::before {
      background: var(--color-warning);
    }

    .stage-chip.is-live {
      color: #e8fffb;
      border-color: rgba(69, 230, 164, 0.36);
      background: rgba(69, 230, 164, 0.1);
    }

    .stage-chip.is-live::before {
      background: var(--color-success);
      box-shadow: 0 0 0 5px rgba(69, 230, 164, 0.12), 0 0 18px rgba(69, 230, 164, 0.5);
    }

    .stage-chip.is-replay::before {
      background: var(--color-primary-2);
    }

    .nav-action {
      flex: 0 0 auto;
    }

    .menu-toggle {
      display: none;
      align-items: center;
      justify-content: center;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      border: 1px solid var(--color-border);
      background: rgba(255, 255, 255, 0.07);
      color: var(--color-text);
    }

    .mobile-panel {
      display: none;
      border-top: 1px solid rgba(255,255,255,0.09);
      padding: 12px 0 18px;
    }

    .mobile-panel.is-open {
      display: block;
    }

    .mobile-panel .nav-link,
    .mobile-panel .stage-chip {
      width: 100%;
      justify-content: flex-start;
      margin: 6px 0;
    }

    .mobile-panel .stage-chips {
      padding-left: 0;
      border-left: 0;
      flex-direction: column;
      align-items: stretch;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 48px;
      padding: 0 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 900;
      color: var(--color-text);
      line-height: 1;
      user-select: none;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
    }

    .btn:hover {
      transform: translateY(-2px);
      color: var(--color-text);
    }

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

    .btn-primary {
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-2));
      box-shadow: 0 14px 34px rgba(34, 211, 238, 0.2), 0 10px 30px rgba(139, 92, 246, 0.18);
    }

    .btn-primary:hover {
      box-shadow: 0 18px 42px rgba(34, 211, 238, 0.28), 0 14px 34px rgba(139, 92, 246, 0.24);
    }

    .btn-secondary {
      background: rgba(255, 255, 255, 0.08);
      border-color: rgba(255, 255, 255, 0.16);
      color: #eef2ff;
    }

    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.13);
      border-color: rgba(255, 255, 255, 0.28);
    }

    .btn-ghost {
      color: var(--color-muted);
      background: transparent;
      border-color: rgba(255, 255, 255, 0.12);
    }

    .btn-ghost:hover {
      color: var(--color-text);
      background: rgba(255, 255, 255, 0.07);
    }

    .section {
      position: relative;
      padding: 86px 0;
    }

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

    .section-header {
      max-width: 780px;
      margin-bottom: 32px;
    }

    .section-header.center {
      margin-inline: auto;
      text-align: center;
    }

    .eyebrow,
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 32px;
      border-radius: 999px;
      padding: 0 12px;
      border: 1px solid rgba(34, 211, 238, 0.24);
      background: rgba(34, 211, 238, 0.09);
      color: #b9f6ff;
      font-size: 0.78rem;
      font-weight: 900;
      letter-spacing: 0.04em;
      white-space: nowrap;
    }

    .badge.pink {
      border-color: rgba(255, 79, 216, 0.28);
      background: rgba(255, 79, 216, 0.09);
      color: #ffd1f5;
    }

    .badge.gold {
      border-color: rgba(248, 214, 109, 0.34);
      background: rgba(248, 214, 109, 0.1);
      color: #ffe8a3;
    }

    .badge.green {
      border-color: rgba(69, 230, 164, 0.32);
      background: rgba(69, 230, 164, 0.1);
      color: #c8ffe7;
    }

    h1,
    h2,
    h3,
    h4,
    p {
      margin-top: 0;
    }

    h1 {
      font-size: clamp(2.45rem, 6vw, 5.4rem);
      line-height: 0.98;
      letter-spacing: -0.065em;
      margin-bottom: 22px;
      max-width: 1040px;
    }

    h2 {
      font-size: clamp(2rem, 4vw, 3.35rem);
      line-height: 1.08;
      letter-spacing: -0.045em;
      margin-bottom: 16px;
    }

    h3 {
      font-size: 1.24rem;
      line-height: 1.32;
      letter-spacing: -0.02em;
      margin-bottom: 10px;
    }

    h4 {
      font-size: 1.02rem;
      margin-bottom: 6px;
    }

    .lead {
      color: #dce3f8;
      font-size: clamp(1.02rem, 1.6vw, 1.22rem);
      max-width: 860px;
      margin-bottom: 0;
    }

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

    .gradient-text {
      background: linear-gradient(135deg, #ffffff 0%, #bdf7ff 32%, #dbc7ff 62%, #ffd1f5 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .glass-card {
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.055));
      box-shadow: var(--shadow-card);
      backdrop-filter: blur(14px);
      overflow: hidden;
    }

    .card-pad {
      padding: 26px;
    }

    .hero {
      padding: 52px 0 82px;
      min-height: calc(100vh - var(--header-height));
      display: flex;
      align-items: center;
    }

    .hero-stage {
      position: relative;
      border: 1px solid rgba(255,255,255,0.14);
      border-radius: clamp(28px, 4vw, 44px);
      padding: clamp(26px, 5vw, 58px);
      background:
        linear-gradient(135deg, rgba(139,92,246,0.24), rgba(34,211,238,0.12) 48%, rgba(255,79,216,0.16)),
        rgba(255,255,255,0.055);
      box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,0.14);
      overflow: hidden;
    }

    .hero-stage::before {
      content: "";
      position: absolute;
      width: 520px;
      height: 520px;
      right: -180px;
      top: -230px;
      border-radius: 999px;
      background: radial-gradient(circle, rgba(34,211,238,0.38), transparent 66%);
      filter: blur(2px);
      pointer-events: none;
    }

    .hero-stage::after {
      content: "";
      position: absolute;
      left: -130px;
      bottom: -160px;
      width: 420px;
      height: 420px;
      border-radius: 999px;
      background: radial-gradient(circle, rgba(255,79,216,0.24), transparent 66%);
      pointer-events: none;
    }

    .hero-content {
      position: relative;
      z-index: 2;
    }

    .hero-topline {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      margin-bottom: 28px;
    }

    .group-status {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 14px;
      border-radius: 999px;
      border: 1px solid rgba(69, 230, 164, 0.32);
      background: rgba(69, 230, 164, 0.1);
      color: #ddfff0;
      font-weight: 900;
      box-shadow: inset 0 0 24px rgba(69,230,164,0.07);
    }

    .group-status .pulse {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--color-success);
      box-shadow: 0 0 0 0 rgba(69,230,164,0.62);
      animation: pulse 1.8s infinite;
    }

    @keyframes pulse {
      0% { box-shadow: 0 0 0 0 rgba(69,230,164,0.62); }
      70% { box-shadow: 0 0 0 12px rgba(69,230,164,0); }
      100% { box-shadow: 0 0 0 0 rgba(69,230,164,0); }
    }

    .hero-copy {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 340px;
      gap: 34px;
      align-items: end;
    }

    .hero-brief {
      max-width: 760px;
      color: #dce3f8;
      font-size: clamp(1.02rem, 1.5vw, 1.18rem);
      margin-bottom: 30px;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      gap: 14px;
      flex-wrap: wrap;
      margin-bottom: 30px;
    }

    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      max-width: 850px;
    }

    .metric-pill {
      position: relative;
      padding: 17px 18px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(255,255,255,0.13);
      background: rgba(8, 11, 22, 0.45);
      overflow: hidden;
    }

    .metric-pill::after {
      content: "";
      position: absolute;
      inset: auto 12px 0 12px;
      height: 2px;
      background: linear-gradient(90deg, var(--color-primary), var(--color-primary-2), var(--color-primary-3));
      opacity: 0.8;
    }

    .metric-value {
      display: block;
      font-size: 1.48rem;
      line-height: 1;
      font-weight: 950;
      letter-spacing: -0.03em;
    }

    .metric-label {
      display: block;
      margin-top: 8px;
      color: var(--color-muted);
      font-size: 0.84rem;
      font-weight: 700;
    }

    .hero-board {
      align-self: stretch;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 320px;
      position: relative;
      border: 1px solid rgba(255,255,255,0.16);
      border-radius: var(--radius-xl);
      background:
        linear-gradient(180deg, rgba(255,255,255,0.13), rgba(255,255,255,0.055)),
        rgba(8,11,22,0.46);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.16);
      padding: 22px;
      overflow: hidden;
    }

    .hero-board::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, transparent 0 48%, rgba(255,255,255,0.06) 49% 51%, transparent 52%),
        linear-gradient(180deg, transparent 0 48%, rgba(255,255,255,0.05) 49% 51%, transparent 52%);
      background-size: 74px 74px;
      opacity: 0.65;
      pointer-events: none;
    }

    .board-inner {
      position: relative;
      z-index: 1;
    }

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

    .board-title strong {
      font-size: 1.05rem;
    }

    .bracket {
      display: grid;
      gap: 13px;
      margin: 22px 0;
    }

    .bracket-row {
      display: grid;
      grid-template-columns: 1fr 26px 1fr;
      align-items: center;
      gap: 10px;
    }

    .bracket-node {
      min-height: 48px;
      display: flex;
      align-items: center;
      padding: 0 14px;
      border-radius: 15px;
      background: rgba(255,255,255,0.09);
      border: 1px solid rgba(255,255,255,0.13);
      color: #e8edff;
      font-size: 0.88rem;
      font-weight: 800;
    }

    .bracket-line {
      height: 2px;
      background: linear-gradient(90deg, rgba(255,255,255,0.18), var(--color-primary-2));
      border-radius: 99px;
    }

    .board-progress {
      margin-top: 18px;
    }

    .progress-top {
      display: flex;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 10px;
      color: var(--color-muted);
      font-size: 0.86rem;
      font-weight: 800;
    }

    .progress-track {
      height: 12px;
      border-radius: 999px;
      background: rgba(255,255,255,0.1);
      overflow: hidden;
      border: 1px solid rgba(255,255,255,0.12);
    }

    .progress-fill {
      height: 100%;
      width: 82%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--color-success), var(--color-primary-2), var(--color-primary));
      box-shadow: 0 0 22px rgba(34,211,238,0.35);
    }

    .live-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
      gap: 24px;
      align-items: stretch;
    }

    .live-cover {
      min-height: 430px;
      border-radius: var(--radius-xl);
      padding: 30px;
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(255,255,255,0.15);
      background:
        radial-gradient(circle at 18% 18%, rgba(255,255,255,0.18), transparent 14%),
        radial-gradient(circle at 78% 20%, rgba(34,211,238,0.26), transparent 25%),
        linear-gradient(145deg, rgba(139,92,246,0.36), rgba(10,16,35,0.94) 54%, rgba(255,79,216,0.2));
      box-shadow: var(--shadow-card);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .live-cover::after {
      content: "";
      position: absolute;
      inset: 26px;
      border-radius: 30px;
      border: 1px solid rgba(255,255,255,0.13);
      pointer-events: none;
    }

    .live-cover-head,
    .live-cover-foot {
      position: relative;
      z-index: 1;
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      margin-top: 20px;
    }

    .timebox {
      min-height: 76px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,0.14);
      background: rgba(5,8,18,0.52);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
    }

    .timebox strong {
      font-size: 1.48rem;
      line-height: 1;
      font-weight: 950;
    }

    .timebox span {
      margin-top: 5px;
      color: var(--color-muted);
      font-size: 0.78rem;
      font-weight: 800;
    }

    .live-aside {
      display: grid;
      gap: 16px;
    }

    .agenda-card {
      padding: 22px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--color-border);
      background: rgba(255,255,255,0.07);
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .agenda-card:hover {
      transform: translateY(-4px);
      border-color: var(--color-border-strong);
      background: var(--color-card-hover);
    }

    .agenda-time {
      color: #bdf7ff;
      font-weight: 950;
      font-size: 0.88rem;
      margin-bottom: 8px;
    }

    .agenda-card p {
      color: var(--color-muted);
      margin-bottom: 0;
      font-size: 0.94rem;
    }

    .matrix-layout {
      display: grid;
      grid-template-columns: 290px minmax(0, 1fr);
      gap: 22px;
      align-items: start;
    }

    .series-nav {
      position: sticky;
      top: calc(var(--header-height) + 18px);
      padding: 16px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--color-border);
      background: rgba(255,255,255,0.065);
      box-shadow: var(--shadow-card);
    }

    .series-nav a {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      padding: 13px 14px;
      border-radius: 14px;
      color: var(--color-muted);
      font-weight: 850;
      margin-bottom: 7px;
    }

    .series-nav a:last-child {
      margin-bottom: 0;
    }

    .series-nav a:hover,
    .series-nav a.active {
      color: var(--color-text);
      background: linear-gradient(135deg, rgba(139,92,246,0.22), rgba(34,211,238,0.1));
    }

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

    .feature-card {
      min-height: 210px;
      padding: 24px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--color-border);
      background: var(--color-card);
      box-shadow: var(--shadow-card);
      transition: transform var(--ease), background var(--ease), border-color var(--ease), box-shadow var(--ease);
      position: relative;
      overflow: hidden;
    }

    .feature-card::before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 18% 12%, rgba(34,211,238,0.13), transparent 30%);
      opacity: 0;
      transition: opacity var(--ease);
      pointer-events: none;
    }

    .feature-card:hover {
      transform: translateY(-5px);
      background: var(--color-card-hover);
      border-color: var(--color-border-strong);
      box-shadow: 0 18px 50px rgba(0,0,0,0.32);
    }

    .feature-card:hover::before {
      opacity: 1;
    }

    .feature-icon {
      width: 44px;
      height: 44px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      margin-bottom: 18px;
      background: linear-gradient(135deg, rgba(139,92,246,0.72), rgba(34,211,238,0.72));
      color: white;
      font-size: 1.2rem;
      font-weight: 950;
      box-shadow: var(--shadow-neon);
    }

    .feature-card p {
      color: var(--color-muted);
      margin-bottom: 18px;
      font-size: 0.95rem;
    }

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

    .mini-list li {
      display: flex;
      gap: 10px;
      color: #dce3f8;
      font-size: 0.92rem;
      font-weight: 750;
    }

    .mini-list li::before {
      content: "";
      width: 8px;
      height: 8px;
      margin-top: 9px;
      border-radius: 999px;
      background: var(--color-primary-2);
      box-shadow: 0 0 14px rgba(34,211,238,0.5);
      flex: 0 0 auto;
    }

    .compare-section {
      padding-top: 26px;
    }

    .compare-card {
      display: grid;
      grid-template-columns: 1fr 1fr;
      border: 1px solid var(--color-border);
      border-radius: var(--radius-xl);
      overflow: hidden;
      background: rgba(255,255,255,0.06);
      box-shadow: var(--shadow-card);
    }

    .compare-column {
      padding: 28px;
      position: relative;
    }

    .compare-column.before {
      background: rgba(255,255,255,0.035);
    }

    .compare-column.after {
      background: linear-gradient(135deg, rgba(69,230,164,0.11), rgba(34,211,238,0.1), rgba(139,92,246,0.1));
      border-left: 1px solid rgba(255,255,255,0.12);
    }

    .compare-list {
      list-style: none;
      padding: 0;
      margin: 18px 0 0;
      display: grid;
      gap: 14px;
    }

    .compare-list li {
      display: flex;
      gap: 12px;
      color: var(--color-muted);
      font-weight: 760;
    }

    .compare-list li span {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      font-size: 0.78rem;
      font-weight: 950;
    }

    .before .compare-list li span {
      background: rgba(255,107,138,0.13);
      color: #ffc2d0;
    }

    .after .compare-list li span {
      background: rgba(69,230,164,0.14);
      color: #c8ffe7;
    }

    .brand-strip {
      margin-top: 22px;
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 18px;
    }

    .brand-wall {
      padding: 24px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,0.06);
      border: 1px solid var(--color-border);
    }

    .brand-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 16px;
    }

    .brand-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 38px;
      padding: 0 13px;
      border-radius: 999px;
      color: #dfe7ff;
      background: rgba(255,255,255,0.075);
      border: 1px solid rgba(255,255,255,0.12);
      font-weight: 850;
      font-size: 0.88rem;
    }

    .brand-tag::before {
      content: "";
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--color-primary-2), var(--color-primary-3));
    }

    .popular-card {
      padding: 24px;
      border-radius: var(--radius-lg);
      background: linear-gradient(135deg, rgba(248,214,109,0.13), rgba(255,79,216,0.1));
      border: 1px solid rgba(248,214,109,0.2);
    }

    .popular-card .score {
      display: flex;
      align-items: baseline;
      gap: 8px;
      margin: 18px 0 8px;
    }

    .popular-card .score strong {
      font-size: 2.4rem;
      line-height: 1;
      letter-spacing: -0.04em;
    }

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

    .news-list {
      border-radius: var(--radius-xl);
      border: 1px solid var(--color-border);
      background: rgba(255,255,255,0.06);
      overflow: hidden;
      box-shadow: var(--shadow-card);
    }

    .news-item {
      display: grid;
      grid-template-columns: 112px minmax(0, 1fr) 112px;
      gap: 18px;
      align-items: center;
      padding: 20px 22px;
      border-bottom: 1px solid rgba(255,255,255,0.09);
    }

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

    .news-item:hover {
      background: rgba(255,255,255,0.055);
    }

    .news-date {
      color: #bdf7ff;
      font-weight: 950;
      font-size: 0.9rem;
    }

    .news-item a {
      display: inline;
      font-size: 1.03rem;
      font-weight: 900;
      color: #f5f7ff;
      line-height: 1.45;
    }

    .news-item a:hover {
      color: #bdf7ff;
    }

    .news-item p {
      margin: 5px 0 0;
      color: var(--color-muted);
      font-size: 0.92rem;
    }

    .status {
      justify-self: end;
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      font-size: 0.78rem;
      font-weight: 950;
      color: #c8ffe7;
      background: rgba(69,230,164,0.11);
      border: 1px solid rgba(69,230,164,0.22);
      white-space: nowrap;
    }

    .status.pending {
      color: #ffe8a3;
      background: rgba(248,214,109,0.1);
      border-color: rgba(248,214,109,0.22);
    }

    .status.review {
      color: #d8ccff;
      background: rgba(139,92,246,0.12);
      border-color: rgba(139,92,246,0.25);
    }

    .kpi-panel {
      display: grid;
      gap: 14px;
    }

    .kpi-card {
      padding: 20px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,0.07);
      border: 1px solid var(--color-border);
      transition: transform var(--ease), border-color var(--ease);
    }

    .kpi-card:hover {
      transform: translateY(-4px);
      border-color: var(--color-border-strong);
    }

    .kpi-card strong {
      display: block;
      font-size: 1.7rem;
      line-height: 1;
      letter-spacing: -0.04em;
    }

    .kpi-card span {
      display: block;
      margin-top: 8px;
      color: var(--color-muted);
      font-weight: 780;
      font-size: 0.9rem;
    }

    .subscribe-wrap {
      border-radius: var(--radius-xl);
      border: 1px solid rgba(255,255,255,0.15);
      background:
        linear-gradient(135deg, rgba(139,92,246,0.18), rgba(34,211,238,0.08) 52%, rgba(255,79,216,0.13)),
        rgba(255,255,255,0.055);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .plans {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
      padding: 24px;
    }

    .plan-card {
      padding: 24px;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255,255,255,0.14);
      background: rgba(8,11,22,0.42);
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
      display: flex;
      flex-direction: column;
      min-height: 320px;
    }

    .plan-card:hover {
      transform: translateY(-5px);
      border-color: var(--color-border-strong);
      background: rgba(8,11,22,0.58);
    }

    .plan-card.featured {
      border-color: rgba(34,211,238,0.38);
      box-shadow: var(--shadow-neon);
      background: linear-gradient(180deg, rgba(34,211,238,0.12), rgba(8,11,22,0.48));
    }

    .plan-price {
      display: flex;
      align-items: baseline;
      gap: 6px;
      margin: 12px 0 16px;
    }

    .plan-price strong {
      font-size: 2rem;
      line-height: 1;
      letter-spacing: -0.04em;
    }

    .plan-card .mini-list {
      margin-bottom: 22px;
    }

    .plan-card .btn {
      margin-top: auto;
      width: 100%;
    }

    .subscribe-form {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
      gap: 20px;
      padding: 0 24px 24px;
    }

    .form-panel,
    .privacy-panel {
      padding: 24px;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255,255,255,0.13);
      background: rgba(8,11,22,0.42);
    }

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

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

    .form-note {
      margin: 12px 0 0;
      color: var(--color-muted);
      font-size: 0.88rem;
    }

    .form-message {
      display: none;
      margin-top: 14px;
      padding: 12px 14px;
      border-radius: 14px;
      background: rgba(69,230,164,0.1);
      border: 1px solid rgba(69,230,164,0.24);
      color: #c8ffe7;
      font-weight: 800;
    }

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

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

    .accordion {
      background: transparent;
      border: 0;
    }

    .accordion-item {
      margin-bottom: 14px;
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--color-border);
      background: rgba(255,255,255,0.06);
    }

    .accordion-title {
      display: flex;
      align-items: center;
      min-height: 68px;
      padding: 20px 24px;
      color: var(--color-text);
      font-weight: 950;
      font-size: 1.02rem;
      border: 0;
      background: transparent;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      color: var(--color-text);
      background: rgba(255,255,255,0.055);
    }

    .accordion-title::before {
      color: var(--color-primary-2);
      font-size: 1.4rem;
      top: 50%;
      transform: translateY(-50%);
      right: 1.4rem;
      margin-top: 0;
    }

    .accordion-content {
      padding: 0 24px 22px;
      border: 0;
      background: transparent;
      color: var(--color-muted);
      line-height: 1.8;
    }

    .quick-card {
      padding: 24px;
      border-radius: var(--radius-xl);
      border: 1px solid rgba(34,211,238,0.24);
      background: linear-gradient(180deg, rgba(34,211,238,0.11), rgba(139,92,246,0.08));
      box-shadow: var(--shadow-card);
    }

    .quick-card .btn {
      width: 100%;
      margin-top: 16px;
    }

    .fixed-cta {
      position: fixed;
      left: 50%;
      bottom: 18px;
      transform: translateX(-50%);
      z-index: 45;
      display: none;
      width: min(100% - 28px, 560px);
      padding: 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,0.16);
      background: rgba(8,11,22,0.82);
      backdrop-filter: blur(18px);
      box-shadow: 0 18px 50px rgba(0,0,0,0.34);
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .fixed-cta span {
      color: #dce3f8;
      font-weight: 850;
      padding-left: 10px;
      font-size: 0.9rem;
    }

    .site-footer {
      padding: 58px 0 34px;
      border-top: 1px solid rgba(255,255,255,0.1);
      background: rgba(5, 8, 18, 0.58);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 34px;
      align-items: start;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 13px;
      margin-bottom: 16px;
      font-weight: 950;
      font-size: 1.1rem;
    }

    .footer-copy {
      max-width: 620px;
      color: var(--color-muted);
      margin-bottom: 0;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: flex-end;
    }

    .footer-links a {
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 13px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,0.11);
      color: var(--color-muted);
      font-weight: 820;
    }

    .footer-links a:hover {
      color: var(--color-text);
      border-color: rgba(34,211,238,0.28);
      background: rgba(34,211,238,0.08);
    }

    .copyright {
      margin-top: 34px;
      padding-top: 22px;
      border-top: 1px solid rgba(255,255,255,0.08);
      color: var(--color-subtle);
      font-size: 0.9rem;
      display: flex;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
    }

    @media (max-width: 1024px) {
      :root {
        --header-height: 72px;
      }

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

      .desktop-nav,
      .nav-action {
        display: none;
      }

      .menu-toggle {
        display: inline-flex;
      }

      .hero {
        min-height: auto;
        padding-top: 34px;
      }

      .hero-copy,
      .live-layout,
      .matrix-layout,
      .news-layout,
      .subscribe-form,
      .faq-layout,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .hero-board {
        min-height: 260px;
      }

      .series-nav {
        position: relative;
        top: auto;
        display: flex;
        gap: 8px;
        overflow-x: auto;
        scrollbar-width: none;
      }

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

      .series-nav a {
        flex: 0 0 auto;
        margin-bottom: 0;
        white-space: nowrap;
      }

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

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

    @media (max-width: 768px) {
      .section {
        padding: 66px 0;
      }

      .section-tight {
        padding: 52px 0;
      }

      .hero-stage {
        padding: 24px;
      }

      .hero-topline {
        align-items: flex-start;
      }

      .group-status {
        width: 100%;
        justify-content: center;
      }

      .hero-actions {
        align-items: stretch;
      }

      .hero-actions .btn {
        flex: 1 1 100%;
      }

      .hero-metrics,
      .feature-grid,
      .plans,
      .compare-card {
        grid-template-columns: 1fr;
      }

      .compare-column.after {
        border-left: 0;
        border-top: 1px solid rgba(255,255,255,0.12);
      }

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

      .news-item {
        grid-template-columns: 1fr;
        gap: 8px;
      }

      .status {
        justify-self: start;
      }

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

      .fixed-cta {
        display: flex;
      }
    }

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

      .brand-text strong {
        max-width: 188px;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .brand-text span {
        display: none;
      }

      .logo-mark {
        width: 38px;
        height: 38px;
      }

      h1 {
        font-size: clamp(2.18rem, 13vw, 3.2rem);
      }

      h2 {
        font-size: clamp(1.75rem, 9vw, 2.45rem);
      }

      .hero {
        padding-bottom: 58px;
      }

      .hero-stage {
        border-radius: 26px;
      }

      .metric-pill,
      .feature-card,
      .agenda-card,
      .plan-card,
      .form-panel,
      .privacy-panel,
      .quick-card {
        padding: 20px;
      }

      .live-cover {
        min-height: 390px;
        padding: 22px;
      }

      .fixed-cta span {
        display: none;
      }

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