/* roulang page: index */
:root {
    --bg-body: #11151B;
    --bg-footer: #0D1014;
    --bg-card: #181D24;
    --bg-input: #191E24;
    --border: #262C34;
    --border-hover: #3A404A;
    --gold: #C79A5F;
    --gold-hover: #DFBC84;
    --gold-pressed: #A37F47;
    --green: #0F7C68;
    --red: #C0443A;
    --text-primary: #E7E4DC;
    --text-secondary: #A8A49B;
    --text-muted: #6F747C;
    --radius-card: 12px;
    --radius-sm: 8px;
    --radius-pill: 999px;
    --shadow-hover: 0 16px 32px -24px rgba(0, 0, 0, 0.8);
    --header-h: 64px;
  }

  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    background: var(--bg-body);
    color: var(--text-primary);
    font-family: "Noto Sans SC", system-ui, sans-serif;
    line-height: 1.75;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
  }

  a {
    color: inherit;
    text-decoration: none;
    transition: color 0.22s ease-out;
  }

  a:hover {
    color: var(--gold-hover);
  }

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

  button,
  input {
    font-family: inherit;
  }

  button {
    cursor: pointer;
  }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 16px;
    padding-right: 16px;
  }

  @media (min-width: 768px) {
    .container {
      padding-left: 32px;
      padding-right: 32px;
    }
  }

  @media (min-width: 1024px) {
    .container {
      padding-left: 48px;
      padding-right: 48px;
    }
  }

  /* ===== 顶部工具条 ===== */
  .topbar {
    background: var(--bg-footer);
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    color: var(--text-secondary);
  }

  .topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 36px;
  }

  .topbar-tip {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .topbar-tip .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 3px rgba(15, 124, 104, 0.2);
  }

  .topbar-login {
    color: var(--gold);
    transition: color 0.22s ease-out;
  }

  .topbar-login:hover {
    color: var(--gold-hover);
  }

  /* ===== 主导航 ===== */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(13, 16, 20, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(201, 154, 95, 0.25);
    transition: background 0.3s ease-out, box-shadow 0.3s ease-out;
  }

  .site-header.scrolled {
    box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.7);
  }

  .main-nav {
    height: var(--header-h);
  }

  @media (min-width: 1024px) {
    .main-nav {
      height: 80px;
    }
  }

  .nav-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    height: 100%;
  }

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

  .brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-pressed) 100%);
    color: #11151B;
    font-family: "Playfair Display", serif;
    font-weight: 700;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .brand-text {
    font-family: "Noto Serif SC", serif;
    font-weight: 600;
    font-size: 18px;
    letter-spacing: 0.5px;
    color: var(--text-primary);
    white-space: nowrap;
  }

  @media (min-width: 1024px) {
    .brand-text {
      font-size: 20px;
    }
  }

  .nav-search {
    flex: 1;
    display: flex;
    align-items: center;
    height: 44px;
    max-width: 480px;
    margin: 0 auto;
    background: rgba(25, 30, 36, 0.7);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    padding: 0 16px;
    gap: 10px;
    transition: border-color 0.22s ease-out, box-shadow 0.22s ease-out;
  }

  .nav-search:focus-within {
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(201, 154, 95, 0.12);
  }

  .nav-search .search-icon {
    color: var(--gold);
    flex-shrink: 0;
  }

  .nav-search input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 14px;
  }

  .nav-search input::placeholder {
    color: var(--text-muted);
  }

  .search-kbd {
    font-size: 11px;
    padding: 2px 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.03);
    letter-spacing: 0.5px;
  }

  @media (max-width: 1023px) {
    .nav-search {
      max-width: 320px;
      margin-left: auto;
    }
  }

  @media (max-width: 767px) {
    .nav-search {
      display: none;
    }
  }

  /* 分类菜单 */
  .nav-menu {
    position: relative;
    flex-shrink: 0;
  }

  .menu-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 12px;
    border-radius: 8px;
    transition: color 0.22s ease-out, background 0.22s ease-out;
  }

  .menu-trigger:hover {
    color: var(--gold);
  }

  .menu-trigger svg {
    transition: transform 0.22s ease-out;
  }

  .nav-menu:hover .menu-trigger svg {
    transform: rotate(180deg);
  }

  .menu-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 220px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.22s ease-out, transform 0.22s ease-out, visibility 0.22s;
    overflow: hidden;
    z-index: 50;
    box-shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.7);
  }

  .nav-menu:hover .menu-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    height: 44px;
    padding: 0 16px;
    font-size: 14px;
    color: var(--text-secondary);
    transition: background 0.22s ease-out, color 0.22s ease-out;
  }

  .menu-item:hover {
    background: rgba(201, 154, 95, 0.06);
    color: var(--gold);
  }

  .menu-item-icon {
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--gold);
    flex-shrink: 0;
    opacity: 0.7;
  }

  .menu-item-arrow {
    margin-left: auto;
    font-size: 12px;
  }

  /* 移动端操作 */
  .mobile-actions {
    display: none;
    gap: 8px;
    margin-left: auto;
    flex-shrink: 0;
  }

  .icon-btn {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-secondary);
    transition: border-color 0.22s ease-out, color 0.22s ease-out;
  }

  .icon-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
  }

  @media (max-width: 1023px) {
    .nav-menu {
      display: none;
    }
    .mobile-actions {
      display: flex;
    }
  }

  @media (max-width: 767px) {
    .mobile-actions {
      display: flex;
    }
  }

  .mobile-search-bar {
    display: none;
    padding: 12px 16px;
    border-top: 1px solid var(--border);
    background: var(--bg-footer);
  }

  .mobile-search-bar.open {
    display: block;
  }

  .mobile-search-bar .nav-search {
    display: flex;
    max-width: none;
    margin: 0;
  }

  .mobile-menu-panel {
    display: none;
    flex-direction: column;
    border-top: 1px solid var(--border);
    background: var(--bg-footer);
    padding: 8px 0;
  }

  .mobile-menu-panel.open {
    display: flex;
  }

  .mobile-menu-panel a {
    padding: 12px 24px;
    font-size: 15px;
    color: var(--text-secondary);
    border-left: 3px solid transparent;
    transition: background 0.2s ease-out, color 0.2s ease-out, border-color 0.2s ease-out;
  }

  .mobile-menu-panel a:hover {
    background: rgba(201, 154, 95, 0.06);
    color: var(--gold);
    border-left-color: var(--gold);
  }

  /* ===== Hero ===== */
  .hero {
    position: relative;
    min-height: 560px;
    display: flex;
    align-items: center;
    overflow: hidden;
  }

  @media (min-width: 1024px) {
    .hero {
      min-height: 640px;
    }
  }

  .hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('/assets/images/backpic/back-1.png');
    background-size: cover;
    background-position: center;
    z-index: 0;
  }

  .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(17, 21, 27, 0.4) 0%, rgba(17, 21, 27, 0.82) 55%, #11151B 100%);
    z-index: 1;
  }

  .hero-content {
    position: relative;
    z-index: 2;
    padding-top: 80px;
    padding-bottom: 80px;
    max-width: 680px;
  }

  .live-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(192, 68, 58, 0.12);
    border: 1px solid rgba(192, 68, 58, 0.35);
    color: #E88074;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    opacity: 0;
    animation: heroIn 0.6s ease-out 0.5s forwards;
  }

  .live-badge .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--red);
    animation: pulse 1.8s ease-in-out infinite;
  }

  .hero-title {
    font-family: "Noto Serif SC", serif;
    font-size: 38px;
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 16px;
    letter-spacing: 1px;
    opacity: 0;
    animation: heroIn 0.6s ease-out 0.7s forwards;
  }

  @media (min-width: 768px) {
    .hero-title {
      font-size: 46px;
    }
  }

  .hero-sub {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 520px;
    opacity: 0;
    animation: heroIn 0.6s ease-out 0.9s forwards;
  }

  @media (min-width: 768px) {
    .hero-sub {
      font-size: 18px;
    }
  }

  .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    margin-bottom: 32px;
    opacity: 0;
    animation: heroIn 0.6s ease-out 1.1s forwards;
  }

  .hero-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
  }

  .hero-meta-item::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gold);
    flex-shrink: 0;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    opacity: 0;
    animation: heroIn 0.6s ease-out 1.3s forwards;
  }

  .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 28px;
    background: var(--gold);
    color: #11151B;
    font-size: 15px;
    font-weight: 600;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    transition: background 0.22s ease-out, transform 0.22s ease-out, box-shadow 0.22s ease-out;
  }

  .btn-primary:hover {
    background: var(--gold-hover);
    color: #11151B;
    transform: translateY(-1px);
    box-shadow: 0 10px 24px -12px rgba(201, 154, 95, 0.5);
  }

  .btn-primary:active {
    background: var(--gold-pressed);
    transform: scale(0.98);
  }

  .btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 28px;
    background: transparent;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    border: 1px solid var(--gold);
    border-radius: var(--radius-sm);
    transition: border-color 0.22s ease-out, color 0.22s ease-out, transform 0.22s ease-out;
  }

  .btn-ghost:hover {
    border-color: var(--gold-hover);
    color: var(--gold-hover);
    transform: translateY(-1px);
  }

  .btn-ghost:active {
    transform: scale(0.98);
  }

  @keyframes heroIn {
    from {
      opacity: 0;
      transform: translateY(12px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @keyframes pulse {
    0%, 100% {
      opacity: 1;
    }
    50% {
      opacity: 0.4;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .live-badge,
    .hero-title,
    .hero-sub,
    .hero-meta,
    .hero-actions {
      opacity: 1;
      animation: none;
    }
  }

  /* ===== 倒计时 ===== */
  .countdown-section {
    background: #0B0E11;
    border-top: 1px solid var(--border);
    padding: 56px 0 64px;
  }

  .countdown-tip {
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
    letter-spacing: 2px;
    margin-bottom: 36px;
  }

  .countdown-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    max-width: 860px;
    margin: 0 auto;
  }

  .countdown-item {
    text-align: center;
    padding: 12px 0;
    position: relative;
    transition: background 0.22s ease-out;
  }

  .countdown-item:not(:last-child) {
    border-right: 1px solid var(--border);
  }

  .countdown-item.is-live .countdown-number {
    color: var(--red);
  }

  .countdown-number {
    font-family: "Playfair Display", "Noto Serif SC", serif;
    font-size: 52px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--gold);
    display: block;
    font-feature-settings: "tnum";
    transition: color 0.3s ease-out;
  }

  @media (min-width: 768px) {
    .countdown-number {
      font-size: 72px;
    }
  }

  .countdown-line {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--gold);
    margin: 10px auto 8px;
    opacity: 0.7;
  }

  .countdown-label {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 2px;
  }

  @media (max-width: 767px) {
    .countdown-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 16px 0;
      max-width: 420px;
    }
    .countdown-number {
      font-size: 48px;
    }
    .countdown-item:nth-child(2) {
      border-right: none;
    }
    .countdown-item:nth-child(1),
    .countdown-item:nth-child(2) {
      border-bottom: none;
    }
  }

  /* ===== 区块通用 ===== */
  .section-head {
    text-align: center;
    margin-bottom: 48px;
  }

  .section-head h2 {
    font-family: "Noto Serif SC", serif;
    font-size: 28px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: 0.5px;
  }

  @media (min-width: 768px) {
    .section-head h2 {
      font-size: 32px;
    }
  }

  .section-head p {
    font-size: 14px;
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.6;
  }

  .section-block {
    padding: 72px 0;
  }

  @media (min-width: 768px) {
    .section-block {
      padding: 88px 0;
    }
  }

  /* ===== 看点列表 ===== */
  .highlights-section {
    background: var(--bg-body);
  }

  .highlight-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
  }

  @media (min-width: 768px) {
    .highlight-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  .highlight-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 32px 28px;
    transition: border-color 0.22s ease-out, transform 0.22s ease-out, box-shadow 0.22s ease-out;
    position: relative;
    overflow: hidden;
  }

  .highlight-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gold);
    transform: translateX(-3px);
    transition: transform 0.25s ease-out;
  }

  .highlight-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
  }

  .highlight-card:hover::before {
    transform: translateX(0);
  }

  .highlight-num {
    font-family: "Playfair Display", "Noto Serif SC", serif;
    font-size: 44px;
    font-weight: 700;
    color: rgba(201, 154, 95, 0.25);
    line-height: 1;
    display: block;
    margin-bottom: 20px;
  }

  .highlight-card h3 {
    font-family: "Noto Serif SC", serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
  }

  .highlight-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
  }

  /* ===== 订阅 CTA ===== */
  .subscribe-section {
    background: var(--bg-footer);
    padding: 72px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .subscribe-box {
    background: var(--bg-body);
    border: 1px solid var(--gold);
    border-radius: 16px;
    padding: 48px 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 60px -40px rgba(201, 154, 95, 0.4);
  }

  @media (min-width: 768px) {
    .subscribe-box {
      padding: 56px 48px;
    }
  }

  .subscribe-box h2 {
    font-family: "Noto Serif SC", serif;
    font-size: 26px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
  }

  .subscribe-box>p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
  }

  .subscribe-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 460px;
    margin: 0 auto;
  }

  @media (min-width: 640px) {
    .subscribe-form {
      flex-direction: row;
    }
  }

  .subscribe-form input {
    flex: 1;
    height: 48px;
    background: var(--bg-input);
    border: 1px solid #2C333D;
    border-radius: var(--radius-sm);
    padding: 0 18px;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.22s ease-out, box-shadow 0.22s ease-out;
  }

  .subscribe-form input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(201, 154, 95, 0.12);
  }

  .subscribe-form input::placeholder {
    color: var(--text-muted);
  }

  .subscribe-success {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    background: rgba(15, 124, 104, 0.08);
    border: 1px solid var(--green);
    border-radius: var(--radius-sm);
    color: #3FAE96;
    font-size: 15px;
    font-weight: 500;
    max-width: 360px;
    margin: 0 auto;
  }

  .subscribe-success.show {
    display: flex;
  }

  /* ===== 最新动态 CMS ===== */
  .latest-section {
    background: var(--bg-body);
  }

  .latest-list {
    display: grid;
    gap: 16px;
    max-width: 880px;
    margin: 0 auto;
  }

  .latest-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 16px;
    transition: border-color 0.22s ease-out, transform 0.22s ease-out, box-shadow 0.22s ease-out;
  }

  .latest-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    color: var(--text-primary);
  }

  .latest-thumb {
    width: 96px;
    height: 64px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
  }

  .latest-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .latest-body {
    flex: 1;
    min-width: 0;
  }

  .latest-body h3 {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.22s ease-out;
  }

  .latest-item:hover .latest-body h3 {
    color: var(--gold);
  }

  .latest-body p {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .latest-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    flex-shrink: 0;
  }

  .latest-meta .tag {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    background: rgba(201, 154, 95, 0.1);
    border: 1px solid rgba(201, 154, 95, 0.3);
    color: var(--gold);
  }

  .latest-meta time {
    font-size: 12px;
    color: var(--text-muted);
    font-feature-settings: "tnum";
  }

  .latest-meta .arrow {
    font-size: 16px;
    color: var(--text-muted);
    transition: transform 0.22s ease-out, color 0.22s ease-out;
  }

  .latest-item:hover .latest-meta .arrow {
    transform: translateX(4px);
    color: var(--gold);
  }

  @media (max-width: 640px) {
    .latest-item {
      flex-wrap: wrap;
    }
    .latest-meta {
      flex-direction: row;
      align-items: center;
      width: 100%;
      justify-content: space-between;
    }
  }

  .empty-state {
    text-align: center;
    background: var(--bg-card);
    border: 1px dashed var(--border);
    border-radius: var(--radius-card);
    padding: 48px 24px;
  }

  .empty-state .empty-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(201, 154, 95, 0.08);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--gold);
  }

  .empty-state p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
  }

  .empty-state .refresh-btn {
    font-size: 14px;
    color: var(--gold);
    text-decoration: underline;
    text-underline-offset: 4px;
    transition: color 0.22s ease-out;
  }

  .empty-state .refresh-btn:hover {
    color: var(--gold-hover);
  }

  /* ===== 回放区 ===== */
  .replay-section {
    background: var(--bg-footer);
    border-top: 1px solid var(--border);
  }

  .replay-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: 1fr;
  }

  @media (min-width: 640px) {
    .replay-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (min-width: 1024px) {
    .replay-grid {
      grid-template-columns: repeat(5, 1fr);
    }
  }

  .replay-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: border-color 0.22s ease-out, transform 0.22s ease-out, box-shadow 0.22s ease-out;
  }

  .replay-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
  }

  .replay-cover {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
  }

  .replay-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease-out;
  }

  .replay-card:hover .replay-cover img {
    transform: scale(1.02);
  }

  .replay-duration {
    position: absolute;
    right: 10px;
    bottom: 10px;
    background: rgba(0, 0, 0, 0.75);
    color: var(--text-primary);
    font-size: 11px;
    font-feature-settings: "tnum";
    padding: 3px 8px;
    border-radius: 6px;
    letter-spacing: 0.5px;
  }

  .play-btn {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.9);
    transition: background 0.22s ease-out, border-color 0.22s ease-out, color 0.22s ease-out, transform 0.22s ease-out;
  }

  .replay-card:hover .play-btn {
    background: var(--gold);
    border-color: var(--gold);
    color: #11151B;
    transform: translate(-50%, -50%) scale(1.05);
  }

  .replay-cover .gradient-layer {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.5) 100%);
  }

  .replay-body {
    padding: 14px 16px 16px;
  }

  .replay-body h3 {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.22s ease-out;
  }

  .replay-card:hover .replay-body h3 {
    color: var(--gold);
  }

  .replay-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
  }

  .entry-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--bg-card);
    border: 2px dashed var(--gold);
    border-radius: var(--radius-card);
    padding: 32px 20px;
    text-align: center;
    transition: background 0.22s ease-out, border-color 0.22s ease-out, transform 0.22s ease-out;
  }

  .entry-card:hover {
    background: rgba(201, 154, 95, 0.04);
    border-color: var(--gold-hover);
    transform: translateY(-2px);
    color: var(--text-primary);
  }

  .entry-icon {
    color: var(--gold);
    opacity: 0.9;
  }

  .entry-title {
    font-family: "Noto Serif SC", serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
  }

  .entry-link {
    font-size: 13px;
    color: var(--gold);
    transition: color 0.22s ease-out;
  }

  .entry-card:hover .entry-link {
    color: var(--gold-hover);
  }

  /* ===== FAQ ===== */
  .faq-section {
    background: var(--bg-body);
  }

  .faq-list {
    max-width: 760px;
    margin: 0 auto;
    display: grid;
    gap: 14px;
  }

  .faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: border-color 0.22s ease-out;
  }

  .faq-item:hover {
    border-color: var(--border-hover);
  }

  .faq-item.open {
    border-color: rgba(201, 154, 95, 0.4);
  }

  .faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: transparent;
    border: none;
    padding: 20px 24px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    text-align: left;
    transition: color 0.22s ease-out;
  }

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

  .faq-icon {
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform 0.3s ease-out, color 0.22s ease-out;
  }

  .faq-item.open .faq-icon {
    transform: rotate(180deg);
    color: var(--gold);
  }

  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out;
  }

  .faq-item.open .faq-answer {
    max-height: 300px;
  }

  .faq-answer p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    padding: 0 24px 20px;
    margin: 0;
  }

  /* ===== 页脚 ===== */
  .site-footer {
    background: var(--bg-footer);
    border-top: 1px solid rgba(201, 154, 95, 0.3);
  }

  .footer-grid {
    display: grid;
    gap: 40px;
    padding: 56px 0 40px;
    grid-template-columns: 1fr;
  }

  @media (min-width: 768px) {
    .footer-grid {
      grid-template-columns: 2fr 1fr 1fr 1fr;
    }
  }

  .footer-brand .brand {
    margin-bottom: 14px;
  }

  .footer-brand p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 260px;
  }

  .footer-links h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 14px;
    letter-spacing: 0.5px;
  }

  .footer-links a {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    padding: 5px 0;
    transition: color 0.22s ease-out, padding-left 0.22s ease-out;
  }

  .footer-links a:hover {
    color: var(--gold);
    padding-left: 4px;
  }

  .footer-info p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
  }

  .footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 0;
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
  }

  .footer-bottom p {
    margin: 0;
  }

  /* ===== 响应式通用 ===== */
  @media (max-width: 640px) {
    .section-block {
      padding: 56px 0;
    }
    .replay-grid {
      grid-template-columns: 1fr;
    }
  }

  /* 焦点可见性 */
  a:focus-visible,
  button:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
  }

  input:focus-visible {
    outline: none;
  }

/* roulang page: article */
:root {
  --bg-page: #11151B;
  --bg-outer: #0D1014;
  --bg-card: #181D24;
  --border-color: #262C34;
  --border-hover: #3A404A;
  --gold: #C79A5F;
  --gold-hover: #DFBC84;
  --gold-active: #A37F47;
  --green: #0F7C68;
  --red: #C0443A;
  --text-main: #E7E4DC;
  --text-secondary: #A8A49B;
  --text-muted: #6F747C;
  --radius-card: 12px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --font-title: 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
  --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --ease: 0.22s ease-out;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  background: var(--bg-page);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color var(--ease), border-color var(--ease), background-color var(--ease), box-shadow var(--ease), padding var(--ease); }
a:hover { color: var(--gold-hover); }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input { font-family: inherit; outline: none; border: none; background: none; color: var(--text-main); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== 导航 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(17, 21, 27, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(199, 154, 95, 0.35);
}
.main-nav { height: 80px; position: relative; }
.nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, #C79A5F 0%, #A37F47 100%);
  color: #11151B; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-title); font-size: 22px; font-weight: 700; line-height: 1;
}
.brand-text { font-family: var(--font-title); font-size: 20px; font-weight: 600; color: var(--text-main); letter-spacing: 0.04em; white-space: nowrap; }
.nav-search {
  flex: 1; max-width: 480px; height: 44px; display: flex; align-items: center;
  background: rgba(24, 29, 36, 0.9); border: 1px solid var(--border-color);
  border-radius: var(--radius-pill); padding: 0 16px; gap: 10px;
  transition: border-color var(--ease), box-shadow var(--ease), background-color var(--ease);
}
.nav-search:focus-within { border-color: var(--gold); box-shadow: 0 0 0 4px rgba(201, 154, 95, 0.12); background: #1B2027; }
.search-icon { color: var(--gold); flex-shrink: 0; }
.nav-search input { flex: 1; height: 100%; font-size: 14px; background: transparent; }
.nav-search input::placeholder { color: var(--text-muted); }
.search-kbd { font-size: 12px; color: var(--text-muted); border: 1px solid var(--border-color); border-radius: 6px; padding: 1px 7px; flex-shrink: 0; line-height: 1.6; }
.nav-menu { position: relative; flex-shrink: 0; }
.menu-trigger { display: flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; color: var(--text-secondary); padding: 10px 14px; border-radius: 8px; transition: color var(--ease), background-color var(--ease); }
.menu-trigger:hover { color: var(--gold-hover); background: rgba(199, 154, 95, 0.08); }
.menu-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0; width: 220px;
  background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-card);
  padding: 8px; opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all var(--ease); box-shadow: 0 16px 32px -24px rgba(0,0,0,0.8);
}
.nav-menu:hover .menu-dropdown, .nav-menu.mobile-show .menu-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.menu-item { display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 12px; border-radius: 8px; font-size: 14px; color: var(--text-secondary); transition: background-color var(--ease), color var(--ease); }
.menu-item:hover { background: rgba(199, 154, 95, 0.08); color: var(--gold-hover); }
.menu-item.active { color: var(--gold); background: rgba(199, 154, 95, 0.06); }
.menu-item-icon { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); opacity: 0.7; flex-shrink: 0; }
.menu-item-arrow { margin-left: auto; font-size: 12px; color: var(--text-muted); }
.mobile-actions { display: none; align-items: center; gap: 8px; }
.icon-btn { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--text-secondary); transition: color var(--ease), background-color var(--ease); }
.icon-btn:hover { color: var(--gold-hover); background: rgba(199, 154, 95, 0.08); }
.icon-btn:focus-visible, .menu-trigger:focus-visible, .nav-search:focus-within outline { outline: 2px solid var(--gold); outline-offset: 2px; }

/* ===== 文章主体 ===== */
.article-main { padding: 48px 0 72px; min-height: 60vh; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted); margin-bottom: 32px; padding-bottom: 16px; border-bottom: 1px solid var(--border-color); }
.breadcrumb .sep { color: var(--border-hover); }
.breadcrumb a { color: var(--text-secondary); transition: color var(--ease); }
.breadcrumb a:hover { color: var(--gold-hover); }
.breadcrumb .current { color: var(--text-main); }
.article-detail { max-width: 920px; margin: 0 auto; }
.article-header { text-align: center; margin-bottom: 40px; padding-bottom: 32px; border-bottom: 1px solid var(--border-color); }
.article-header h1 { font-family: var(--font-title); font-size: 36px; font-weight: 600; line-height: 1.3; color: var(--text-main); margin-bottom: 20px; letter-spacing: 0.01em; }
.article-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 24px; font-size: 13px; color: var(--text-muted); }
.article-meta a { color: var(--text-secondary); }
.article-meta a:hover { color: var(--gold-hover); }
.article-content { max-width: 720px; margin: 0 auto; font-size: 16px; line-height: 1.75; color: var(--text-secondary); }
.article-content h2, .article-content h3, .article-content h4 { color: var(--text-main); font-family: var(--font-title); margin-top: 40px; margin-bottom: 16px; line-height: 1.35; }
.article-content h2 { font-size: 24px; border-left: 3px solid var(--gold); padding-left: 16px; }
.article-content h3 { font-size: 20px; }
.article-content h4 { font-size: 17px; }
.article-content p { margin-bottom: 24px; }
.article-content img { border-radius: var(--radius-card); margin: 32px 0; border: 1px solid var(--border-color); }
.article-content blockquote { border-left: 4px solid var(--gold); background: rgba(199, 154, 95, 0.05); padding: 16px 20px; margin: 32px 0; border-radius: 0 8px 8px 0; color: var(--text-main); }
.article-content ul, .article-content ol { margin: 24px 0; padding-left: 24px; }
.article-content li { margin-bottom: 8px; }
.article-content a { color: var(--gold); border-bottom: 1px solid transparent; }
.article-content a:hover { color: var(--gold-hover); border-bottom-color: var(--gold); }
.article-content table { width: 100%; border-collapse: collapse; margin: 32px 0; font-size: 14px; }
.article-content th, .article-content td { border: 1px solid var(--border-color); padding: 12px 16px; text-align: left; }
.article-content th { background: var(--bg-card); color: var(--text-main); font-weight: 600; }
.article-content code { background: var(--bg-card); padding: 2px 6px; border-radius: 6px; font-size: 14px; color: var(--gold); }
.article-content pre { background: var(--bg-outer); border: 1px solid var(--border-color); border-radius: var(--radius-card); padding: 20px; overflow-x: auto; margin: 32px 0; }
.article-content pre code { background: transparent; padding: 0; color: var(--text-main); }

.article-tags { max-width: 720px; margin: 40px auto 0; padding-top: 24px; border-top: 1px solid var(--border-color); display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 13px; color: var(--text-muted); }
.article-tags a { display: inline-block; padding: 4px 14px; border: 1px solid var(--border-color); border-radius: var(--radius-pill); font-size: 12px; color: var(--text-secondary); transition: all var(--ease); }
.article-tags a:hover { border-color: var(--gold); color: var(--gold-hover); background: rgba(199, 154, 95, 0.05); }

.related-section { max-width: 920px; margin: 64px auto 0; padding-top: 48px; border-top: 1px solid var(--border-color); }
.related-section h2 { font-family: var(--font-title); font-size: 24px; font-weight: 600; color: var(--text-main); margin-bottom: 24px; display: flex; align-items: center; gap: 12px; }
.related-section h2::before { content: ''; width: 4px; height: 22px; background: var(--gold); border-radius: 2px; }
.related-card { display: flex; gap: 16px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-card); padding: 16px; transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease); }
.related-card:hover { border-color: var(--border-hover); transform: translateY(-2px); box-shadow: 0 16px 32px -24px rgba(0,0,0,0.8); }
.related-card img { width: 136px; height: 80px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.related-card h3 { font-family: var(--font-title); font-size: 16px; font-weight: 600; color: var(--text-main); line-height: 1.4; margin-bottom: 6px; transition: color var(--ease); }
.related-card:hover h3 { color: var(--gold-hover); }
.related-card p { font-size: 13px; color: var(--text-muted); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.back-link { max-width: 920px; margin: 40px auto 0; text-align: center; }
.back-link a { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--gold); border: 1px solid rgba(199, 154, 95, 0.4); border-radius: var(--radius-pill); padding: 10px 24px; transition: all var(--ease); }
.back-link a:hover { background: rgba(199, 154, 95, 0.08); border-color: var(--gold); color: var(--gold-hover); transform: translateY(-1px); }
.back-link a:active { transform: scale(0.98); }

.not-found { text-align: center; padding: 100px 0; }
.not-found h2 { font-family: var(--font-title); font-size: 28px; color: var(--text-main); margin-bottom: 12px; }
.not-found p { color: var(--text-muted); font-size: 14px; margin-bottom: 24px; }
.not-found a { display: inline-block; color: var(--gold); border: 1px solid var(--gold); border-radius: var(--radius-pill); padding: 10px 28px; transition: all var(--ease); }
.not-found a:hover { background: rgba(199, 154, 95, 0.1); }

/* ===== 页脚 ===== */
.site-footer { background: var(--bg-outer); border-top: 1px solid rgba(199, 154, 95, 0.35); padding: 64px 0 32px; margin-top: 48px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--border-color); }
.footer-brand .brand { margin-bottom: 12px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); max-width: 280px; line-height: 1.6; }
.footer-links h4, .footer-info h4 { font-family: var(--font-title); font-size: 15px; font-weight: 600; color: var(--text-main); margin-bottom: 16px; }
.footer-links a { display: block; font-size: 14px; color: var(--text-secondary); padding: 6px 0; transition: color var(--ease), padding-left var(--ease); }
.footer-links a:hover { color: var(--gold-hover); padding-left: 4px; }
.footer-info p { font-size: 14px; color: var(--text-secondary); line-height: 2; }
.footer-bottom { padding-top: 24px; text-align: center; font-size: 12px; color: var(--text-muted); }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .nav-search { max-width: 320px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .related-card img { width: 110px; height: 70px; }
}
@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .site-header { position: sticky; }
  .main-nav { height: 64px; }
  .nav-search {
    display: none;
    position: absolute; top: 100%; left: 16px; right: 16px;
    max-width: none; background: var(--bg-card);
    border: 1px solid var(--border-color);
  }
  .nav-search.mobile-open { display: flex; }
  .nav-menu { display: none; position: absolute; top: 100%; right: 16px; z-index: 50; }
  .nav-menu.mobile-show { display: block; }
  .menu-dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; width: 240px; }
  .mobile-actions { display: flex; }
  .article-main { padding: 32px 0 56px; }
  .article-header h1 { font-size: 28px; }
  .related-grid { grid-template-columns: 1fr; }
  .article-content { font-size: 15px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .brand-text { font-size: 17px; }
  .brand-mark { width: 34px; height: 34px; font-size: 20px; }
  .article-header h1 { font-size: 24px; line-height: 1.35; }
  .article-meta { flex-direction: column; align-items: center; gap: 8px; }
  .related-card { flex-direction: column; }
  .related-card img { width: 100%; height: 160px; }
  .breadcrumb { font-size: 12px; gap: 6px; }
  .article-content { font-size: 15px; line-height: 1.8; }
  .article-content h2 { font-size: 20px; }
  .article-content h3 { font-size: 17px; }
  .footer-bottom { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* roulang page: category1 */
:root {
  --bg: #11151B;
  --bg-deep: #0D1014;
  --card: #181D24;
  --border: #262C34;
  --border-light: #3A404A;
  --gold: #C79A5F;
  --gold-hover: #DFBC84;
  --gold-active: #A37F47;
  --green: #0F7C68;
  --red: #C0443A;
  --text: #E7E4DC;
  --text-secondary: #A8A49B;
  --text-muted: #6F747C;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --transition: 0.22s ease-out;
  --shadow-card: 0 16px 32px -24px rgba(0,0,0,0.8);
  --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-display: "Playfair Display", "Noto Serif SC", serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold); }
button { font-family: inherit; cursor: pointer; background: none; border: none; color: inherit; }
input { font-family: inherit; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5 { font-family: var(--font-serif); font-weight: 600; line-height: 1.25; color: var(--text); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
@media (max-width: 520px) {
  .container { padding-left: 16px; padding-right: 16px; }
}

/* ========== Header ========== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 80px;
  background: rgba(13, 16, 20, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(199, 154, 95, 0.5);
}
.main-nav { height: 100%; }
.nav-inner { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-mark {
  width: 38px; height: 38px;
  border: 1px solid var(--gold);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 22px; font-weight: 700;
  color: var(--gold);
  background: rgba(199, 154, 95, 0.06);
  flex-shrink: 0;
}
.brand-text {
  font-family: var(--font-serif);
  font-size: 20px; font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.nav-search {
  flex: 1; max-width: 480px; margin: 0 auto;
  display: flex; align-items: center; gap: 10px;
  height: 44px; padding: 0 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--gold);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.nav-search input {
  flex: 1; min-width: 0;
  background: transparent; border: none; outline: none;
  color: var(--text); font-size: 14px; letter-spacing: 0.02em;
}
.nav-search input::placeholder { color: var(--text-muted); }
.nav-search:focus-within {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(199, 154, 95, 0.12);
}
.search-kbd {
  font-size: 12px; color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 6px; padding: 2px 8px; line-height: 1.4;
  flex-shrink: 0;
}
.nav-menu { position: relative; flex-shrink: 0; }
.menu-trigger {
  display: flex; align-items: center; gap: 8px;
  height: 44px; padding: 0 16px;
  color: var(--text); font-size: 14px; font-weight: 500;
  border: 1px solid transparent; border-radius: 10px;
  transition: all var(--transition);
}
.menu-trigger:hover {
  color: var(--gold); border-color: var(--border);
  background: rgba(255, 255, 255, 0.03);
}
.menu-trigger svg { transition: transform var(--transition); }
.nav-menu:hover .menu-trigger svg { transform: rotate(180deg); }
.menu-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  width: 220px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  box-shadow: var(--shadow-card);
  z-index: 20;
}
.nav-menu:hover .menu-dropdown,
.nav-menu:focus-within .menu-dropdown,
.nav-menu.open .menu-dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.menu-item {
  display: flex; align-items: center; gap: 12px;
  height: 40px; padding: 0 10px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary); font-size: 14px;
  transition: background var(--transition), color var(--transition);
}
.menu-item:hover { background: rgba(199, 154, 95, 0.08); color: var(--gold); }
.menu-item.active { background: rgba(199, 154, 95, 0.08); color: var(--gold); font-weight: 600; }
.menu-item-icon {
  width: 6px; height: 6px; border-radius: 2px;
  background: var(--gold); opacity: 0.7; flex-shrink: 0;
}
.menu-item-arrow { margin-left: auto; color: var(--text-muted); font-size: 14px; opacity: 0; transition: opacity var(--transition); }
.menu-item:hover .menu-item-arrow { opacity: 1; }
.mobile-actions { display: none; align-items: center; gap: 8px; flex-shrink: 0; }
.icon-btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  transition: all var(--transition);
  flex-shrink: 0;
}
.icon-btn:hover { color: var(--gold); border-color: var(--gold); background: rgba(199,154,95,0.05); }

/* ========== Category Hero ========== */
.category-hero {
  padding: 150px 0 56px;
  background:
    linear-gradient(180deg, rgba(17,21,27,0.72) 0%, rgba(17,21,27,0.88) 55%, rgba(17,21,27,0.96) 82%, var(--bg) 100%),
    url('/assets/images/backpic/back-1.png') center / cover no-repeat;
  border-bottom: 1px solid var(--border);
}
.category-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.14em; color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.category-badge::before {
  content: '';
  width: 22px; height: 1px;
  background: var(--gold);
}
.category-hero h1 {
  font-size: 42px; line-height: 1.18;
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}
.category-hero p {
  color: var(--text-secondary);
  max-width: 680px;
  font-size: 15px; line-height: 1.8;
  margin-bottom: 6px;
}
.hero-stats {
  display: flex; gap: 44px;
  margin-top: 30px; padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.hero-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 32px; line-height: 1.1;
  color: var(--gold); font-weight: 600;
}
.hero-stat span {
  display: block;
  font-size: 12px; color: var(--text-muted);
  letter-spacing: 0.08em; margin-top: 4px;
}

/* ========== Category Layout ========== */
.category-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 48px;
  padding-top: 48px;
  padding-bottom: 64px;
  align-items: start;
}
.category-main { min-width: 0; }
.section-heading {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.section-heading h2 { font-size: 24px; }
.section-note { font-size: 13px; color: var(--text-muted); }
.notice-bar {
  display: flex; align-items: center; gap: 10px;
  background: rgba(15, 124, 104, 0.08);
  border: 1px solid rgba(15, 124, 104, 0.24);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 13px; color: var(--text-secondary);
  margin-bottom: 24px;
}
.notice-bar strong { color: var(--green); font-weight: 600; }

.post-row {
  display: flex; flex-direction: column; gap: 10px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  transition: padding-left var(--transition), background var(--transition);
}
.post-row::before {
  content: '';
  position: absolute; left: -12px; top: 24px; bottom: 24px;
  width: 3px; border-radius: 2px;
  background: var(--gold);
  opacity: 0; transform: scaleY(0.4);
  transition: opacity var(--transition), transform var(--transition);
}
.post-row:hover { padding-left: 18px; }
.post-row:hover::before { opacity: 1; transform: scaleY(1); }
.post-meta {
  display: flex; align-items: center; gap: 14px;
  font-size: 13px; color: var(--text-muted);
}
.post-meta time { font-feature-settings: "tnum"; }
.post-cat {
  display: inline-flex; align-items: center;
  height: 22px; padding: 0 10px;
  border-radius: var(--radius-pill);
  font-size: 12px; font-weight: 500;
  color: var(--gold);
  background: rgba(199, 154, 95, 0.1);
  border: 1px solid rgba(199, 154, 95, 0.22);
}
.post-title {
  font-family: var(--font-serif);
  font-size: 19px; font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  transition: color var(--transition);
}
.post-row:hover .post-title { color: var(--gold); }
.post-excerpt {
  color: var(--text-secondary);
  font-size: 14px; line-height: 1.75;
}
.post-link {
  font-size: 13px; color: var(--gold);
  display: inline-flex; align-items: center; gap: 6px;
  opacity: 0; transition: opacity var(--transition);
}
.post-row:hover .post-link { opacity: 1; }

/* ========== Side ========== */
.category-side {
  display: flex; flex-direction: column; gap: 24px;
  position: sticky; top: 112px;
}
.side-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.side-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}
.side-card h3 {
  font-family: var(--font-serif);
  font-size: 17px; margin-bottom: 10px;
  display: flex; align-items: center; gap: 8px;
}
.side-card h3::before {
  content: '';
  width: 18px; height: 2px;
  background: var(--gold);
  flex-shrink: 0;
}
.side-card p {
  color: var(--text-secondary);
  font-size: 13px; line-height: 1.7;
  margin-bottom: 14px;
}
.side-card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 500;
  color: var(--gold);
  transition: color var(--transition), gap var(--transition);
}
.side-card-link:hover { color: var(--gold-hover); gap: 10px; }
.side-thumb {
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid var(--border);
}
.side-thumb img { width: 100%; height: auto; object-fit: cover; transition: transform 0.35s ease; }
.side-card:hover .side-thumb img { transform: scale(1.02); }

.subscribe-form { display: flex; flex-direction: column; gap: 12px; margin-top: 4px; }
.subscribe-form input {
  height: 44px; padding: 0 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: #191E24;
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.subscribe-form input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(199, 154, 95, 0.12);
}
.subscribe-form input::placeholder { color: var(--text-muted); }
.subscribe-form button {
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gold);
  color: #11151B;
  font-size: 14px; font-weight: 600;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.subscribe-form button:hover {
  background: var(--gold-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px -10px rgba(199, 154, 95, 0.5);
}
.subscribe-form button:active { transform: scale(0.98); background: var(--gold-active); }

/* ========== Footer ========== */
.site-footer {
  background: var(--bg-deep);
  border-top: 1px solid rgba(199, 154, 95, 0.45);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
}
.footer-brand .brand { display: inline-flex; align-items: center; gap: 12px; }
.footer-brand p {
  color: var(--text-secondary);
  font-size: 13px; margin-top: 16px;
  line-height: 1.7; max-width: 320px;
}
.footer-links h4, .footer-info h4 {
  font-size: 14px; margin-bottom: 14px;
  font-family: var(--font-serif);
}
.footer-links a {
  display: block;
  color: var(--text-secondary);
  font-size: 13px; padding: 6px 0;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }
.footer-info p {
  color: var(--text-secondary);
  font-size: 13px; padding: 6px 0;
  word-break: break-all;
}
.footer-bottom {
  padding-top: 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  font-size: 12px; color: var(--text-muted);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .nav-search { max-width: 320px; }
  .category-layout { grid-template-columns: minmax(0, 1fr) 280px; gap: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .site-header { height: 64px; }
  .nav-inner { gap: 12px; }
  .brand-text { font-size: 17px; }
  .brand-mark { width: 34px; height: 34px; font-size: 18px; }
  .nav-search {
    display: none;
    position: absolute; left: 16px; right: 16px; top: 68px;
    max-width: none; width: auto;
    background: var(--bg-deep);
    border-color: var(--gold);
    box-shadow: 0 16px 36px -18px rgba(0,0,0,0.85);
    z-index: 30;
  }
  .nav-search.open { display: flex; }
  .nav-menu { display: none; }
  .nav-menu.open { display: block; }
  .menu-trigger { display: none; }
  .menu-dropdown {
    position: fixed; left: 16px; right: 16px; top: 68px;
    width: auto;
    opacity: 0; visibility: hidden;
    transform: translateY(6px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
    box-shadow: 0 20px 44px -20px rgba(0,0,0,0.9);
    z-index: 40;
  }
  .nav-menu.open .menu-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
  .mobile-actions { display: flex; }
  .category-hero { padding: 120px 0 40px; }
  .category-hero h1 { font-size: 32px; }
  .category-hero p { font-size: 14px; }
  .hero-stats { gap: 28px; }
  .hero-stat strong { font-size: 26px; }
  .category-layout { grid-template-columns: 1fr; gap: 0; padding-top: 28px; }
  .category-side {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
  }
  .side-subscribe { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 520px) {
  .category-hero h1 { font-size: 28px; }
  .hero-stats { gap: 20px; }
  .post-title { font-size: 17px; }
  .category-side { grid-template-columns: 1fr; }
  .side-subscribe { grid-column: auto; }
  .post-row:hover { padding-left: 12px; }
  .post-link { opacity: 1; }
}

/* roulang page: category3 */
:root {
        --bg-base: #11151B;
        --bg-footer: #0D1014;
        --bg-card: #181D24;
        --bg-elevated: #1D232B;
        --border-soft: #262C34;
        --border-bright: #3A404A;
        --gold: #C79A5F;
        --gold-hover: #DFBC84;
        --gold-press: #A37F47;
        --green-accent: #0F7C68;
        --red-accent: #C0443A;
        --text-primary: #E7E4DC;
        --text-secondary: #A8A49B;
        --text-muted: #6F747C;
        --radius-card: 12px;
        --radius-sm: 6px;
        --radius-pill: 999px;
        --shadow-card: 0 16px 32px -24px rgba(0, 0, 0, 0.8);
        --ease: 0.22s ease-out;
        --font-serif: "Noto Serif SC", "Songti SC", serif;
        --font-sans: "Noto Sans SC", "PingFang SC", sans-serif;
    }

    *,
    *::before,
    *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    html {
        scroll-behavior: smooth;
    }

    body {
        background-color: var(--bg-base);
        color: var(--text-primary);
        font-family: var(--font-sans);
        font-size: 16px;
        line-height: 1.75;
        -webkit-font-smoothing: antialiased;
    }

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

    a {
        color: inherit;
        text-decoration: none;
        transition: color var(--ease);
    }

    a:hover {
        color: var(--gold-hover);
    }

    button {
        font-family: inherit;
        cursor: pointer;
        border: none;
        background: none;
        color: inherit;
    }

    input {
        font-family: inherit;
        border: none;
        outline: none;
        background: none;
    }

    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding-left: 16px;
        padding-right: 16px;
    }

    @media (min-width: 768px) {
        .container {
            padding-left: 32px;
            padding-right: 32px;
        }
    }

    @media (min-width: 1024px) {
        .container {
            padding-left: 48px;
            padding-right: 48px;
        }
    }

    /* ===== Header ===== */
    .site-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 100;
        background: rgba(13, 16, 20, 0.8);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(199, 154, 95, 0.25);
        transition: background var(--ease);
    }

    .main-nav {
        height: 64px;
    }

    @media (min-width: 1024px) {
        .main-nav {
            height: 80px;
        }
    }

    .nav-inner {
        display: flex;
        align-items: center;
        gap: 20px;
        height: 100%;
        position: relative;
    }

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

    .brand-mark {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        border-radius: 8px;
        background: linear-gradient(135deg, #C79A5F 0%, #A37F47 100%);
        color: #0D1014;
        font-family: var(--font-serif);
        font-weight: 700;
        font-size: 20px;
        line-height: 1;
    }

    @media (min-width: 1024px) {
        .brand-mark {
            width: 42px;
            height: 42px;
            font-size: 24px;
        }
    }

    .brand-text {
        font-family: var(--font-serif);
        font-weight: 600;
        font-size: 18px;
        color: var(--text-primary);
        white-space: nowrap;
        letter-spacing: 0.02em;
    }

    @media (min-width: 1024px) {
        .brand-text {
            font-size: 20px;
        }
    }

    .nav-search {
        flex: 1;
        max-width: 480px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        gap: 10px;
        height: 44px;
        background: rgba(255, 255, 255, 0.04);
        border: 1px solid var(--border-soft);
        border-radius: 999px;
        padding: 0 16px;
        transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
    }

    .nav-search:focus-within {
        border-color: var(--gold);
        box-shadow: 0 0 0 4px rgba(201, 154, 95, 0.12);
        background: rgba(255, 255, 255, 0.06);
    }

    .search-icon {
        color: var(--gold);
        flex-shrink: 0;
    }

    .nav-search input {
        flex: 1;
        height: 100%;
        background: transparent;
        color: var(--text-primary);
        font-size: 14px;
    }

    .nav-search input::placeholder {
        color: var(--text-muted);
    }

    .search-kbd {
        flex-shrink: 0;
        font-size: 12px;
        color: var(--text-muted);
        border: 1px solid var(--border-soft);
        border-radius: 4px;
        padding: 0 6px;
        line-height: 20px;
        font-family: var(--font-sans);
    }

    .nav-menu {
        position: relative;
        flex-shrink: 0;
    }

    .menu-trigger {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 14px;
        color: var(--text-secondary);
        padding: 10px 4px;
        transition: color var(--ease);
        font-weight: 500;
    }

    .menu-trigger:hover {
        color: var(--gold-hover);
    }

    .menu-dropdown {
        position: absolute;
        top: calc(100% + 10px);
        right: 0;
        width: 220px;
        background: var(--bg-card);
        border: 1px solid var(--border-soft);
        border-radius: 12px;
        padding: 8px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-6px);
        transition: opacity var(--ease), transform var(--ease), visibility var(--ease);
        box-shadow: var(--shadow-card);
    }

    .nav-menu:hover .menu-dropdown,
    .menu-dropdown:hover {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .menu-item {
        display: flex;
        align-items: center;
        gap: 10px;
        height: 40px;
        padding: 0 12px;
        border-radius: 8px;
        font-size: 14px;
        color: var(--text-secondary);
        transition: background var(--ease), color var(--ease);
    }

    .menu-item:hover {
        background: rgba(199, 154, 95, 0.08);
        color: var(--gold-hover);
    }

    .menu-item-icon {
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--gold);
        flex-shrink: 0;
        opacity: 0.6;
    }

    .menu-item-arrow {
        margin-left: auto;
        font-size: 13px;
        color: var(--text-muted);
        opacity: 0;
        transition: opacity var(--ease), transform var(--ease);
    }

    .menu-item:hover .menu-item-arrow {
        opacity: 1;
        transform: translateX(2px);
    }

    .mobile-actions {
        display: none;
        align-items: center;
        gap: 8px;
        flex-shrink: 0;
    }

    .icon-btn {
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 8px;
        color: var(--text-secondary);
        transition: color var(--ease), background var(--ease);
    }

    .icon-btn:hover {
        color: var(--gold-hover);
        background: rgba(199, 154, 95, 0.08);
    }

    @media (max-width: 1023px) {
        .nav-search {
            display: none;
        }

        .mobile-actions {
            display: flex;
            margin-left: auto;
        }

        .nav-menu .menu-trigger {
            font-size: 0;
            width: 36px;
            height: 36px;
            justify-content: center;
            padding: 0;
        }

        .mobile-search-row {
            display: block;
            padding: 12px 16px 16px;
            border-bottom: 1px solid var(--border-soft);
            background: rgba(13, 16, 20, 0.95);
        }
    }

    @media (max-width: 767px) {
        .main-nav {
            height: 64px;
        }

        .brand-text {
            font-size: 16px;
        }

        .brand-mark {
            width: 32px;
            height: 32px;
            font-size: 18px;
        }
    }

    /* ===== Hero 紧凑 ===== */
    .cat-hero {
        position: relative;
        background: linear-gradient(180deg, rgba(17, 21, 27, 0.55) 0%, var(--bg-base) 100%), url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
        padding: 140px 0 64px;
        border-bottom: 1px solid rgba(199, 154, 95, 0.15);
    }

    @media (min-width: 1024px) {
        .cat-hero {
            padding: 180px 0 80px;
        }
    }

    .cat-hero-inner {
        max-width: 780px;
    }

    .cat-hero .tag-line {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 12px;
        color: var(--gold);
        border: 1px solid rgba(199, 154, 95, 0.3);
        border-radius: 999px;
        padding: 4px 14px;
        margin-bottom: 20px;
        text-transform: uppercase;
        letter-spacing: 0.08em;
    }

    .cat-hero h1 {
        font-family: var(--font-serif);
        font-weight: 600;
        font-size: 36px;
        line-height: 1.25;
        color: var(--text-primary);
        margin-bottom: 16px;
    }

    @media (min-width: 768px) {
        .cat-hero h1 {
            font-size: 44px;
        }
    }

    .cat-hero .subline {
        font-size: 15px;
        color: var(--text-secondary);
        line-height: 1.8;
        max-width: 640px;
        margin-bottom: 24px;
    }

    .hero-meta-row {
        display: flex;
        flex-wrap: wrap;
        gap: 24px;
        border-top: 1px solid var(--border-soft);
        padding-top: 20px;
        margin-top: 8px;
    }

    .hero-meta-item {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .hero-meta-item .label {
        font-size: 12px;
        color: var(--text-muted);
        letter-spacing: 0.04em;
    }

    .hero-meta-item .value {
        font-size: 16px;
        color: var(--text-primary);
        font-weight: 500;
    }

    .hero-meta-item .value.gold {
        color: var(--gold);
    }

    /* ===== 索引锚点导航 ===== */
    .index-bar {
        position: sticky;
        top: 64px;
        z-index: 40;
        background: rgba(13, 16, 20, 0.92);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--border-soft);
    }

    @media (min-width: 1024px) {
        .index-bar {
            top: 80px;
        }
    }

    .index-bar-inner {
        display: flex;
        align-items: center;
        gap: 8px;
        overflow-x: auto;
        padding-top: 12px;
        padding-bottom: 12px;
        scrollbar-width: none;
    }

    .index-bar-inner::-webkit-scrollbar {
        display: none;
    }

    .index-bar-inner a {
        flex-shrink: 0;
        display: inline-flex;
        align-items: center;
        gap: 4px;
        font-size: 13px;
        color: var(--text-secondary);
        border: 1px solid var(--border-soft);
        border-radius: 999px;
        padding: 6px 14px;
        transition: all var(--ease);
        font-weight: 500;
    }

    .index-bar-inner a:hover {
        color: var(--gold-hover);
        border-color: rgba(199, 154, 95, 0.4);
        background: rgba(199, 154, 95, 0.05);
    }

    .index-bar-inner a .num {
        font-family: "Playfair Display", serif;
        font-size: 12px;
        color: var(--gold);
    }

    /* ===== 通用区块 ===== */
    .section-block {
        padding: 72px 0;
    }

    @media (min-width: 1024px) {
        .section-block {
            padding: 96px 0;
        }
    }

    .section-head {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 24px;
        margin-bottom: 40px;
        border-bottom: 1px solid var(--border-soft);
        padding-bottom: 20px;
    }

    .section-head h2 {
        font-family: var(--font-serif);
        font-weight: 600;
        font-size: 26px;
        color: var(--text-primary);
        line-height: 1.3;
    }

    @media (min-width: 768px) {
        .section-head h2 {
            font-size: 30px;
        }
    }

    .section-head .section-note {
        font-size: 13px;
        color: var(--text-muted);
        white-space: nowrap;
    }

    /* ===== 排行列表 ===== */
    .ranking-wrap {
        display: flex;
        flex-direction: column;
        gap: 0;
        border: 1px solid var(--border-soft);
        border-radius: 12px;
        overflow: hidden;
        background: var(--bg-card);
    }

    .ranking-item {
        display: grid;
        grid-template-columns: 64px 1fr auto;
        gap: 20px;
        align-items: center;
        padding: 20px 24px;
        border-bottom: 1px solid var(--border-soft);
        transition: background var(--ease);
        position: relative;
    }

    .ranking-item:last-child {
        border-bottom: none;
    }

    .ranking-item:hover {
        background: rgba(255, 255, 255, 0.02);
    }

    .ranking-item:hover::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 3px;
        background: var(--gold);
    }

    .ranking-no {
        font-family: "Playfair Display", serif;
        font-size: 30px;
        font-weight: 600;
        color: var(--text-muted);
        line-height: 1;
        text-align: center;
    }

    .ranking-item:first-child .ranking-no {
        color: var(--gold);
        font-size: 34px;
    }

    .ranking-item:nth-child(2) .ranking-no {
        color: #C0C0C0;
    }

    .ranking-item:nth-child(3) .ranking-no {
        color: #B08D5E;
    }

    .ranking-info {
        min-width: 0;
    }

    .ranking-title {
        font-size: 16px;
        font-weight: 500;
        color: var(--text-primary);
        margin-bottom: 6px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        transition: color var(--ease);
    }

    .ranking-item:hover .ranking-title {
        color: var(--gold-hover);
    }

    .ranking-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        font-size: 12px;
        color: var(--text-muted);
    }

    .ranking-meta span {
        display: inline-flex;
        align-items: center;
        gap: 4px;
    }

    .ranking-meta .dot {
        width: 3px;
        height: 3px;
        border-radius: 50%;
        background: var(--text-muted);
        display: inline-block;
    }

    .ranking-heat {
        text-align: right;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap: 4px;
    }

    .heat-num {
        font-size: 13px;
        color: var(--text-secondary);
        font-weight: 500;
        white-space: nowrap;
    }

    .heat-label {
        font-size: 11px;
        color: var(--text-muted);
        white-space: nowrap;
    }

    @media (max-width: 767px) {
        .ranking-item {
            grid-template-columns: 44px 1fr;
            gap: 14px;
            padding: 16px 16px;
        }

        .ranking-no {
            font-size: 22px;
        }

        .ranking-item:first-child .ranking-no {
            font-size: 26px;
        }

        .ranking-heat {
            display: none;
        }
    }

    /* ===== 分组索引 ===== */
    .index-group {
        margin-bottom: 56px;
    }

    .index-group:last-child {
        margin-bottom: 0;
    }

    .group-header {
        display: flex;
        align-items: center;
        gap: 16px;
        margin-bottom: 20px;
    }

    .group-badge {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 40px;
        height: 40px;
        border-radius: 10px;
        background: rgba(199, 154, 95, 0.1);
        border: 1px solid rgba(199, 154, 95, 0.25);
        color: var(--gold);
        font-family: "Playfair Display", serif;
        font-size: 18px;
        font-weight: 600;
        padding: 0 10px;
    }

    .group-title {
        font-family: var(--font-serif);
        font-weight: 600;
        font-size: 20px;
        color: var(--text-primary);
    }

    .group-sub {
        font-size: 13px;
        color: var(--text-muted);
        margin-left: auto;
        white-space: nowrap;
    }

    .group-list {
        border-top: 1px solid var(--border-soft);
    }

    .group-list-item {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 16px;
        align-items: center;
        padding: 14px 8px;
        border-bottom: 1px solid var(--border-soft);
        transition: background var(--ease), padding-left var(--ease);
    }

    .group-list-item:hover {
        background: rgba(255, 255, 255, 0.02);
        padding-left: 16px;
    }

    .g-item-title {
        font-size: 14px;
        color: var(--text-primary);
        font-weight: 500;
        transition: color var(--ease);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .group-list-item:hover .g-item-title {
        color: var(--gold-hover);
    }

    .g-item-meta {
        display: flex;
        align-items: center;
        gap: 16px;
        flex-shrink: 0;
        font-size: 12px;
        color: var(--text-muted);
    }

    .g-item-meta .duration {
        font-family: "Playfair Display", serif;
        font-size: 13px;
        color: var(--text-secondary);
    }

    .g-item-meta .status-badge {
        font-size: 11px;
        padding: 2px 10px;
        border-radius: 999px;
        border: 1px solid rgba(199, 154, 95, 0.3);
        color: var(--gold);
        white-space: nowrap;
    }

    .g-item-meta .status-badge.hot {
        border-color: rgba(192, 68, 58, 0.3);
        color: #D97A6B;
    }

    .g-item-meta .status-badge.new {
        border-color: rgba(15, 124, 104, 0.4);
        color: #2BA896;
    }

    @media (max-width: 767px) {
        .group-sub {
            display: none;
        }

        .g-item-meta {
            gap: 8px;
        }

        .g-item-meta .duration {
            display: none;
        }
    }

    /* ===== 精选推荐卡 ===== */
    .featured-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 24px;
    }

    @media (min-width: 768px) {
        .featured-grid {
            grid-template-columns: 1fr 1fr;
        }
    }

    .featured-card {
        position: relative;
        border-radius: 12px;
        overflow: hidden;
        border: 1px solid var(--border-soft);
        background: var(--bg-card);
        transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
        display: block;
    }

    .featured-card:hover {
        transform: translateY(-2px);
        border-color: var(--border-bright);
        box-shadow: var(--shadow-card);
    }

    .featured-thumb {
        position: relative;
        aspect-ratio: 16 / 9;
        overflow: hidden;
        background: #141A21;
    }

    .featured-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s ease-out;
    }

    .featured-card:hover .featured-thumb img {
        transform: scale(1.02);
    }

    .featured-thumb .play-overlay {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(13, 16, 20, 0.35);
        transition: background var(--ease);
    }

    .play-overlay .play-circle {
        width: 52px;
        height: 52px;
        border-radius: 50%;
        border: 1px solid rgba(255, 255, 255, 0.5);
        display: flex;
        align-items: center;
        justify-content: center;
        color: rgba(255, 255, 255, 0.9);
        background: rgba(13, 16, 20, 0.2);
        transition: all var(--ease);
        backdrop-filter: blur(4px);
    }

    .featured-card:hover .play-circle {
        background: var(--gold);
        border-color: var(--gold);
        color: #0D1014;
        transform: scale(1.05);
    }

    .featured-body {
        padding: 16px 20px 20px;
    }

    .featured-body .tag-row {
        display: flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 10px;
    }

    .tag-row .tag {
        font-size: 11px;
        padding: 2px 10px;
        border-radius: 999px;
        background: rgba(199, 154, 95, 0.08);
        border: 1px solid rgba(199, 154, 95, 0.2);
        color: var(--gold);
    }

    .tag-row .tag.green {
        background: rgba(15, 124, 104, 0.08);
        border-color: rgba(15, 124, 104, 0.3);
        color: #2BA896;
    }

    .featured-body h3 {
        font-size: 17px;
        font-weight: 500;
        color: var(--text-primary);
        line-height: 1.5;
        margin-bottom: 8px;
        font-family: var(--font-sans);
        transition: color var(--ease);
    }

    .featured-card:hover .featured-body h3 {
        color: var(--gold-hover);
    }

    .featured-meta {
        display: flex;
        gap: 16px;
        font-size: 12px;
        color: var(--text-muted);
    }

    /* ===== FAQ ===== */
    .faq-wrap {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .faq-item {
        border: 1px solid var(--border-soft);
        border-radius: 12px;
        background: var(--bg-card);
        transition: border-color var(--ease);
    }

    .faq-item:hover {
        border-color: var(--border-bright);
    }

    .faq-item[open] {
        border-color: rgba(199, 154, 95, 0.3);
    }

    .faq-item summary {
        list-style: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding: 18px 22px;
        cursor: pointer;
        font-size: 15px;
        font-weight: 500;
        color: var(--text-primary);
        transition: color var(--ease);
    }

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

    .faq-item summary:hover {
        color: var(--gold-hover);
    }

    .faq-item summary .arrow {
        flex-shrink: 0;
        width: 28px;
        height: 28px;
        border-radius: 50%;
        border: 1px solid var(--border-soft);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-muted);
        transition: transform var(--ease), color var(--ease), border-color var(--ease);
    }

    .faq-item[open] summary .arrow {
        transform: rotate(180deg);
        color: var(--gold);
        border-color: rgba(199, 154, 95, 0.4);
    }

    .faq-answer {
        padding: 0 22px 20px;
        font-size: 14px;
        color: var(--text-secondary);
        line-height: 1.75;
        border-top: 1px solid var(--border-soft);
        margin-top: 0;
        padding-top: 16px;
    }

    /* ===== CTA ===== */
    .cta-zone {
        border: 1px solid rgba(199, 154, 95, 0.3);
        background: linear-gradient(180deg, rgba(199, 154, 95, 0.04) 0%, rgba(13, 16, 20, 0.4) 100%);
        border-radius: 16px;
        padding: 40px 32px;
        text-align: center;
        position: relative;
        overflow: hidden;
    }

    .cta-zone::after {
        content: '';
        position: absolute;
        bottom: -40px;
        left: 50%;
        transform: translateX(-50%);
        width: 60%;
        height: 80px;
        background: radial-gradient(ellipse at center, rgba(199, 154, 95, 0.08) 0%, transparent 70%);
        pointer-events: none;
    }

    .cta-zone h2 {
        font-family: var(--font-serif);
        font-weight: 600;
        font-size: 24px;
        color: var(--text-primary);
        margin-bottom: 12px;
    }

    .cta-zone p {
        font-size: 14px;
        color: var(--text-secondary);
        max-width: 520px;
        margin: 0 auto 28px;
        line-height: 1.8;
    }

    .cta-form {
        display: flex;
        gap: 12px;
        max-width: 440px;
        margin: 0 auto;
        flex-wrap: wrap;
    }

    .cta-form input {
        flex: 1;
        min-width: 220px;
        height: 48px;
        background: var(--bg-elevated);
        border: 1px solid var(--border-soft);
        border-radius: 8px;
        padding: 0 16px;
        font-size: 14px;
        color: var(--text-primary);
        transition: border-color var(--ease), box-shadow var(--ease);
    }

    .cta-form input:focus {
        border-color: var(--gold);
        box-shadow: 0 0 0 4px rgba(199, 154, 95, 0.12);
        outline: none;
    }

    .cta-form input::placeholder {
        color: var(--text-muted);
    }

    .btn-primary {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        height: 48px;
        padding: 0 28px;
        background: var(--gold);
        color: #0D1014;
        font-size: 14px;
        font-weight: 600;
        border-radius: 8px;
        border: 1px solid transparent;
        transition: all var(--ease);
        white-space: nowrap;
    }

    .btn-primary:hover {
        background: var(--gold-hover);
        transform: translateY(-1px);
        color: #0D1014;
    }

    .btn-primary:active {
        transform: scale(0.98);
        background: var(--gold-press);
    }

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

    .btn-outline {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        height: 44px;
        padding: 0 24px;
        background: transparent;
        color: var(--gold);
        font-size: 14px;
        font-weight: 500;
        border-radius: 8px;
        border: 1px solid rgba(199, 154, 95, 0.4);
        transition: all var(--ease);
        white-space: nowrap;
    }

    .btn-outline:hover {
        border-color: var(--gold);
        color: var(--gold-hover);
        background: rgba(199, 154, 95, 0.06);
        transform: translateY(-1px);
    }

    .btn-outline:active {
        transform: scale(0.98);
    }

    /* ===== Footer ===== */
    .site-footer {
        background: var(--bg-footer);
        border-top: 1px solid rgba(199, 154, 95, 0.25);
        padding: 64px 0 32px;
        margin-top: 0;
    }

    .footer-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 40px;
        padding-bottom: 48px;
    }

    @media (min-width: 768px) {
        .footer-grid {
            grid-template-columns: 1fr 1fr;
        }
    }

    @media (min-width: 1024px) {
        .footer-grid {
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
        }
    }

    .footer-brand .brand {
        margin-bottom: 16px;
    }

    .footer-brand p {
        font-size: 13px;
        color: var(--text-muted);
        line-height: 1.8;
        max-width: 260px;
    }

    .footer-links h4,
    .footer-info h4 {
        font-size: 14px;
        color: var(--text-primary);
        font-weight: 600;
        margin-bottom: 16px;
        letter-spacing: 0.04em;
    }

    .footer-links a {
        display: block;
        font-size: 13px;
        color: var(--text-secondary);
        padding: 5px 0;
        transition: color var(--ease), padding-left var(--ease);
    }

    .footer-links a:hover {
        color: var(--gold-hover);
        padding-left: 4px;
    }

    .footer-info p {
        font-size: 13px;
        color: var(--text-secondary);
        padding: 4px 0;
        line-height: 1.7;
    }

    .footer-bottom {
        border-top: 1px solid var(--border-soft);
        padding-top: 24px;
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        justify-content: space-between;
        align-items: center;
    }

    .footer-bottom p {
        font-size: 12px;
        color: var(--text-muted);
    }

    /* ===== 移动端搜索行 ===== */
    .mobile-search-row {
        display: none;
    }

    @media (max-width: 1023px) {
        .mobile-search-row.active {
            display: block;
            animation: fadeIn 0.22s ease-out;
        }
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(-4px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .mobile-search-row .mobile-search {
        display: flex;
        align-items: center;
        gap: 10px;
        height: 44px;
        background: rgba(255, 255, 255, 0.04);
        border: 1px solid var(--border-soft);
        border-radius: 999px;
        padding: 0 16px;
        transition: border-color var(--ease), box-shadow var(--ease);
    }

    .mobile-search-row .mobile-search:focus-within {
        border-color: var(--gold);
        box-shadow: 0 0 0 4px rgba(199, 154, 95, 0.12);
    }

    .mobile-search-row .mobile-search input {
        flex: 1;
        height: 100%;
        background: transparent;
        color: var(--text-primary);
        font-size: 14px;
        width: 100%;
    }

    .mobile-search-row .mobile-search input::placeholder {
        color: var(--text-muted);
    }

    .mobile-search-row .mobile-search .search-icon {
        color: var(--gold);
        flex-shrink: 0;
    }

    /* ===== 页面其余通用 ===== */
    .section-alt {
        background: rgba(255, 255, 255, 0.01);
        border-top: 1px solid var(--border-soft);
        border-bottom: 1px solid var(--border-soft);
    }

    .back-to-top {
        position: fixed;
        bottom: 32px;
        right: 32px;
        width: 44px;
        height: 44px;
        border-radius: 12px;
        background: var(--bg-card);
        border: 1px solid var(--border-soft);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-secondary);
        z-index: 50;
        opacity: 0;
        visibility: hidden;
        transition: all var(--ease);
    }

    .back-to-top.visible {
        opacity: 1;
        visibility: visible;
    }

    .back-to-top:hover {
        color: var(--gold-hover);
        border-color: var(--gold);
    }

    @media (max-width: 767px) {
        .back-to-top {
            bottom: 20px;
            right: 20px;
        }
    }

    /* 数字对齐 */
    .num-tabular {
        font-feature-settings: "tnum";
    }

/* roulang page: category2 */
/* ===== 设计变量 ===== */
        :root {
            --bg-page: #11151B;
            --bg-container: #0D1014;
            --bg-card: #181D24;
            --bg-input: #191E24;
            --border: #262C34;
            --border-light: #3A404A;
            --gold: #C79A5F;
            --gold-hover: #DFBC84;
            --gold-active: #A37F47;
            --green: #0F7C68;
            --red: #C0443A;
            --text-main: #E7E4DC;
            --text-secondary: #A8A49B;
            --text-muted: #6F747C;
            --radius: 12px;
            --radius-sm: 8px;
            --radius-full: 999px;
            --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
            --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            --font-num: "Playfair Display", "Noto Serif SC", serif;
            --shadow-card: 0 16px 32px -24px rgba(0, 0, 0, 0.8);
            --transition: 0.22s ease-out;
        }

        /* ===== Reset / Base ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: var(--bg-page);
            color: var(--text-main);
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition), background var(--transition);
        }
        a:hover {
            color: var(--gold);
        }
        img {
            display: block;
            max-width: 100%;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            background: none;
            border: none;
            color: inherit;
        }
        input {
            font-family: inherit;
        }
        ::selection {
            background: rgba(201, 154, 95, 0.3);
            color: #fff;
        }
        :focus-visible {
            outline: 2px solid var(--gold);
            outline-offset: 2px;
        }
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                transition: none !important;
                animation: none !important;
                scroll-behavior: auto !important;
            }
        }

        /* ===== 容器 ===== */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        @media (max-width: 1024px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
        }
        @media (max-width: 640px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* ===== 导航 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(13, 16, 20, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--gold);
        }
        .main-nav {
            height: 80px;
            display: flex;
            align-items: center;
        }
        .nav-inner {
            display: flex;
            align-items: center;
            gap: 24px;
            height: 100%;
            width: 100%;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-mark {
            width: 36px;
            height: 36px;
            border: 1px solid var(--gold);
            border-radius: 8px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-num);
            font-weight: 600;
            font-size: 20px;
            color: var(--gold);
            background: rgba(201, 154, 95, 0.08);
        }
        .brand-text {
            font-family: var(--font-serif);
            font-size: 19px;
            font-weight: 600;
            letter-spacing: 0.02em;
            color: var(--text-main);
        }
        .brand:hover .brand-text {
            color: var(--gold);
        }

        .nav-search {
            flex: 1;
            max-width: 480px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 10px;
            height: 44px;
            padding: 0 16px;
            border-radius: var(--radius-full);
            background: rgba(24, 29, 36, 0.7);
            border: 1px solid var(--border);
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .nav-search:focus-within {
            border-color: var(--gold);
            box-shadow: 0 0 0 4px rgba(201, 154, 95, 0.12);
        }
        .nav-search .search-icon {
            color: var(--gold);
            flex-shrink: 0;
        }
        .nav-search input {
            flex: 1;
            background: transparent;
            border: none;
            outline: none;
            color: var(--text-main);
            font-size: 14px;
            line-height: 1.4;
            min-width: 0;
        }
        .nav-search input::placeholder {
            color: var(--text-muted);
        }
        .search-kbd {
            font-size: 11px;
            color: var(--text-secondary);
            border: 1px solid var(--border);
            border-radius: 4px;
            padding: 1px 6px;
            background: rgba(255, 255, 255, 0.02);
            font-family: var(--font-sans);
            line-height: 1.6;
            flex-shrink: 0;
        }

        .nav-menu {
            position: relative;
            flex-shrink: 0;
        }
        .menu-trigger {
            display: flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            border: 1px solid var(--border);
            border-radius: var(--radius-full);
            color: var(--text-secondary);
            font-size: 14px;
            height: 40px;
            padding: 0 18px;
            transition: all var(--transition);
        }
        .menu-trigger:hover {
            border-color: var(--gold);
            color: var(--gold);
        }
        .menu-dropdown {
            position: absolute;
            top: calc(100% + 10px);
            right: 0;
            width: 220px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 8px;
            display: flex;
            flex-direction: column;
            gap: 2px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(8px);
            transition: all var(--transition);
            z-index: 120;
        }
        .nav-menu:hover .menu-dropdown,
        .nav-menu:focus-within .menu-dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .menu-item {
            display: flex;
            align-items: center;
            gap: 10px;
            height: 40px;
            padding: 0 12px;
            border-radius: 8px;
            font-size: 14px;
            color: var(--text-secondary);
            transition: all var(--transition);
        }
        .menu-item:hover {
            background: rgba(201, 154, 95, 0.08);
            color: var(--gold);
        }
        .menu-item.active {
            color: var(--gold);
            background: rgba(201, 154, 95, 0.10);
        }
        .menu-item-icon {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--gold);
            opacity: 0.6;
            flex-shrink: 0;
        }
        .menu-item-arrow {
            margin-left: auto;
            font-size: 13px;
            opacity: 0;
            transition: opacity var(--transition);
        }
        .menu-item:hover .menu-item-arrow {
            opacity: 1;
        }

        .mobile-actions {
            display: none;
            flex-shrink: 0;
            gap: 8px;
        }
        .icon-btn {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-full);
            border: 1px solid var(--border);
            background: transparent;
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
        }
        .icon-btn:hover {
            border-color: var(--gold);
            color: var(--gold);
        }
        .mobile-search-row {
            display: none;
            background: rgba(13, 16, 20, 0.96);
            padding: 12px 0 16px;
            border-bottom: 1px solid var(--border);
        }
        .mobile-search-row.open {
            display: block;
        }
        .mobile-search-row .nav-search {
            max-width: 100%;
        }

        @media (max-width: 1024px) {
            .main-nav {
                height: 64px;
            }
            .nav-search {
                max-width: 320px;
            }
        }
        @media (max-width: 768px) {
            .nav-search {
                display: none;
            }
            .mobile-actions {
                display: flex;
            }
            .menu-trigger {
                width: 40px;
                padding: 0;
                justify-content: center;
            }
            .menu-trigger span {
                display: none;
            }
            .menu-trigger svg {
                margin: 0;
            }
            .brand-text {
                font-size: 17px;
            }
            .menu-dropdown {
                width: 220px;
                right: 0;
            }
        }

        /* ===== 分类页 Hero ===== */
        .category-hero {
            padding: 72px 0 56px;
            background:
                linear-gradient(to bottom, rgba(17, 21, 27, 0.88), var(--bg-page) 100%),
                url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            border-bottom: 1px solid var(--border);
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--gold);
            border: 1px solid rgba(201, 154, 95, 0.4);
            border-radius: var(--radius-full);
            padding: 4px 14px;
            margin-bottom: 18px;
            background: rgba(201, 154, 95, 0.06);
            letter-spacing: 0.05em;
        }
        .hero-title {
            font-family: var(--font-serif);
            font-size: 40px;
            font-weight: 600;
            line-height: 1.25;
            margin-bottom: 14px;
        }
        .hero-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 680px;
            margin-bottom: 6px;
        }
        .hero-subtitle2 {
            font-size: 15px;
            color: var(--text-muted);
            max-width: 680px;
        }
        @media (max-width: 768px) {
            .category-hero {
                padding: 44px 0 36px;
            }
            .hero-title {
                font-size: 32px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-subtitle2 {
                font-size: 14px;
            }
        }

        /* ===== 通用板块 ===== */
        .section-block {
            padding: 64px 0;
        }
        @media (max-width: 768px) {
            .section-block {
                padding: 44px 0;
            }
        }
        .section-alt {
            background: var(--bg-container);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .section-title {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 600;
            line-height: 1.3;
            margin-bottom: 8px;
        }
        .section-subtitle {
            color: var(--text-secondary);
            font-size: 14px;
            margin-bottom: 32px;
            max-width: 680px;
        }
        @media (max-width: 768px) {
            .section-title {
                font-size: 24px;
            }
        }

        /* ===== 横向滚动卡 ===== */
        .scroll-area {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            padding-bottom: 12px;
            scrollbar-width: thin;
            scrollbar-color: var(--gold) var(--border);
        }
        .scroll-area::-webkit-scrollbar {
            height: 6px;
        }
        .scroll-area::-webkit-scrollbar-track {
            background: var(--border);
            border-radius: 3px;
        }
        .scroll-area::-webkit-scrollbar-thumb {
            background: var(--gold);
            border-radius: 3px;
        }
        .scroll-card {
            flex: 0 0 300px;
            scroll-snap-align: start;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
            position: relative;
        }
        .scroll-card:hover {
            transform: translateY(-2px);
            border-color: var(--border-light);
            box-shadow: var(--shadow-card), 0 0 0 1px rgba(201, 154, 95, 0.08);
        }
        .scroll-card .cover {
            aspect-ratio: 16 / 10;
            overflow: hidden;
            position: relative;
        }
        .scroll-card .cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease-out;
        }
        .scroll-card:hover .cover img {
            transform: scale(1.02);
        }
        .badge-plan {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(17, 21, 27, 0.85);
            color: var(--gold);
            font-size: 11px;
            font-weight: 600;
            border: 1px solid rgba(201, 154, 95, 0.5);
            padding: 3px 10px;
            border-radius: 6px;
            letter-spacing: 0.05em;
        }
        .card-body {
            padding: 16px 18px 18px;
        }
        .card-title {
            font-family: var(--font-serif);
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text-main);
        }
        .card-desc {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 12px;
            line-height: 1.6;
        }
        .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-muted);
        }
        .card-tag {
            color: var(--gold);
            border: 1px solid rgba(201, 154, 95, 0.35);
            border-radius: 4px;
            padding: 1px 8px;
            font-size: 11px;
        }
        @media (max-width: 768px) {
            .scroll-card {
                flex-basis: 240px;
            }
        }

        /* ===== 两列信息列表 ===== */
        .info-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        @media (max-width: 768px) {
            .info-grid {
                grid-template-columns: 1fr;
            }
        }
        .info-row {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 12px;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .info-row::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--gold);
            opacity: 0;
            transition: opacity var(--transition);
        }
        .info-row:hover::before {
            opacity: 1;
        }
        .info-row:hover {
            border-color: var(--border-light);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card);
        }
        .info-thumb {
            width: 96px;
            height: 64px;
            flex-shrink: 0;
            border-radius: 8px;
            overflow: hidden;
            background: var(--bg-input);
        }
        .info-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .info-body {
            flex: 1;
            min-width: 0;
        }
        .info-title {
            font-family: var(--font-serif);
            font-size: 16px;
            font-weight: 600;
            line-height: 1.4;
            margin-bottom: 4px;
            color: var(--text-main);
        }
        .info-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .info-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--text-muted);
        }
        .info-meta .status {
            color: var(--green);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
        }

        /* ===== CTA ===== */
        .cta-box {
            background: var(--bg-card);
            border: 1px solid var(--gold);
            border-radius: var(--radius);
            padding: 40px 48px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            box-shadow: inset 0 0 60px rgba(201, 154, 95, 0.06);
            position: relative;
        }
        @media (max-width: 768px) {
            .cta-box {
                padding: 28px 22px;
            }
        }
        .cta-title {
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 600;
            margin-bottom: 6px;
        }
        .cta-desc {
            font-size: 14px;
            color: var(--text-secondary);
            max-width: 440px;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--gold);
            color: #11151B;
            font-weight: 600;
            height: 48px;
            padding: 0 32px;
            border-radius: var(--radius-full);
            border: none;
            font-size: 15px;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: var(--gold-hover);
            color: #11151B;
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: scale(0.98);
            background: var(--gold-active);
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: border-color var(--transition);
        }
        .faq-item:hover {
            border-color: var(--border-light);
        }
        .faq-item details summary {
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            transition: color var(--transition);
        }
        .faq-item details summary:hover {
            color: var(--gold);
        }
        .faq-item details summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary .arrow {
            flex-shrink: 0;
            color: var(--gold);
            transition: transform var(--transition);
        }
        .faq-item details[open] summary .arrow {
            transform: rotate(180deg);
        }
        .faq-item .faq-answer {
            padding: 0 22px 18px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--bg-container);
            border-top: 1px solid var(--gold);
            padding: 56px 0 32px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 36px;
            border-bottom: 1px solid var(--border);
        }
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }
        @media (max-width: 640px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }
        .footer-brand p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-top: 12px;
            max-width: 260px;
            line-height: 1.6;
        }
        .footer-links h4,
        .footer-info h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 14px;
            font-family: var(--font-serif);
        }
        .footer-links a {
            display: block;
            font-size: 13px;
            color: var(--text-secondary);
            padding: 5px 0;
            transition: color var(--transition);
        }
        .footer-links a:hover {
            color: var(--gold);
        }
        .footer-info p {
            font-size: 13px;
            color: var(--text-secondary);
            padding: 3px 0;
        }
        .footer-bottom {
            padding-top: 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: var(--text-muted);
        }
        @media (max-width: 640px) {
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }