/* ================================================================
   INFERNO ARENA — HUD 战术指挥台主题
   设计语言：军事HUD · 战术作战屏 · 熔岩红 · 暗金 · 锐角切割
   核心改造：顶部全宽 HUD 横幅 / 横向胶囊分类 / 错落卡片网格
            军事指令风节标题 / 终端风 footer / 角标装饰
   字体：Rajdhani（清晰锐利）+ JetBrains Mono（数据字段）
   关键修复：发光仅限 Logo，正文文字保持锐利可读
   ================================================================ */

/* 字体改由 layout 异步加载，避免 @import 阻塞渲染 */

/* ─────────────────────────────────────────────────
   1. :root 全量变量覆盖
   ───────────────────────────────────────────────── */
:root {
  --primary-color:    #ff3c14;
  --secondary-color:  #ff8c00;
  --accent-color:     #ffcc00;
  --success-color:    #00c46a;
  --warning-color:    #ffa726;
  --danger-color:     #ff1744;

  --bg-primary:    #0a0604;
  --bg-secondary:  #14090400;
  --bg-tertiary:   #1f0f06;

  --text-primary:   #fff2dc;
  --text-secondary: #d49566;
  --text-tertiary:  #8a5a32;

  --glass-bg:        rgba(20, 9, 4, 0.92);
  --glass-border:    rgba(255, 90, 0, 0.22);
  --glass-shadow:    none;
  --nav-bg:          rgba(8, 5, 3, 0.96);
  --search-input-bg: rgba(255, 80, 0, 0.06);
  --panel-bg:        #14090400;
  --footer-bg:       transparent;

  --border-radius-sm: 0px;
  --border-radius-md: 0px;
  --border-radius-lg: 0px;

  --transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);

  --gradient-primary:   linear-gradient(135deg, #ff3c14, #ff8c00);
  --gradient-secondary: linear-gradient(135deg, #cc1100, #ff3c14);
  --gradient-accent:    linear-gradient(135deg, #ff8c00, #ffcc00);

  --shadow-sm: none;
  --shadow-md: none;
  --shadow-lg: none;

  --hud-cut: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  --hud-cut-sm: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
  --hud-arrow: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%);
}

/* ─────────────────────────────────────────────────
   2. 全局 Body：作战屏背景
   ───────────────────────────────────────────────── */
body.theme-inferno-arena {
  font-family: 'Rajdhani', system-ui, sans-serif !important;
  background-color: #0a0604 !important;
  background-image:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255, 60, 20, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 100% 100%, rgba(204, 17, 0, 0.10) 0%, transparent 50%),
    radial-gradient(ellipse 60% 80% at 0% 100%, rgba(255, 140, 0, 0.06) 0%, transparent 50%),
    linear-gradient(rgba(255, 80, 0, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 80, 0, 0.025) 1px, transparent 1px) !important;
  background-size: 100% 100%, 100% 100%, 100% 100%, 64px 64px, 64px 64px !important;
  background-attachment: fixed !important;
  color: #fff2dc !important;
  font-weight: 500 !important;
}

/* 极淡扫描线 */
body.theme-inferno-arena::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 3px,
    rgba(255, 40, 0, 0.012) 3px,
    rgba(255, 40, 0, 0.012) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ─────────────────────────────────────────────────
   3. Keyframes
   ───────────────────────────────────────────────── */
@keyframes inferno-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}

@keyframes inferno-scan {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

@keyframes inferno-counter {
  0%   { content: '0'; }
  100% { content: '∞'; }
}

@keyframes inferno-hot-glow {
  0%, 100% { box-shadow: 0 0 12px rgba(255, 60, 20, 0.4), inset 0 0 8px rgba(255, 60, 20, 0.15); }
  50%       { box-shadow: 0 0 20px rgba(255, 60, 20, 0.7), inset 0 0 12px rgba(255, 60, 20, 0.25); }
}

/* ─────────────────────────────────────────────────
   4. HUD 装饰元素（layout 注入的）
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .hud-decor {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 998;
}

/* 四角 L 形角标 */
body.theme-inferno-arena .hud-corner {
  position: absolute;
  width: 28px;
  height: 28px;
  border: 2px solid #ff3c14;
}
body.theme-inferno-arena .hud-corner--tl {
  top: 12px; left: 12px;
  border-right: none; border-bottom: none;
}
body.theme-inferno-arena .hud-corner--tr {
  top: 12px; right: 12px;
  border-left: none; border-bottom: none;
}
body.theme-inferno-arena .hud-corner--bl {
  bottom: 12px; left: 12px;
  border-right: none; border-top: none;
}
body.theme-inferno-arena .hud-corner--br {
  bottom: 12px; right: 12px;
  border-left: none; border-top: none;
}

/* 左右对角警戒线 */
body.theme-inferno-arena .hud-warning-stripe {
  position: absolute;
  top: 50%;
  width: 3px;
  height: 80px;
  transform: translateY(-50%);
  background: repeating-linear-gradient(
    45deg,
    #ff3c14 0,
    #ff3c14 6px,
    transparent 6px,
    transparent 12px
  );
  opacity: 0.5;
}
body.theme-inferno-arena .hud-warning-stripe--left  { left: 4px; }
body.theme-inferno-arena .hud-warning-stripe--right { right: 4px; }

/* ─────────────────────────────────────────────────
   5. 粒子：火星
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .particle {
  background: linear-gradient(135deg, #ff3c14, #ffcc00) !important;
  box-shadow: 0 0 8px rgba(255, 100, 0, 0.5) !important;
  opacity: 0.18 !important;
  border-radius: 0 !important;
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%) !important;
}

/* ═════════════════════════════════════════════════
   6. 顶部 HUD 横幅导航（彻底重写）
   ═════════════════════════════════════════════════ */
body.theme-inferno-arena .glass-nav {
  position: sticky !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: auto !important;
  flex-direction: column !important;
  padding: 0 !important;
  border-right: none !important;
  border-bottom: 2px solid rgba(255, 60, 20, 0.4) !important;
  border-radius: 0 !important;
  background: linear-gradient(180deg, rgba(8, 5, 3, 0.98) 0%, rgba(20, 9, 4, 0.96) 100%) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  overflow: visible !important;
  z-index: 1000 !important;
  box-shadow: 0 2px 20px rgba(255, 40, 0, 0.18), 0 0 0 1px rgba(255, 60, 20, 0.1) inset !important;
}

/* 顶部扫描线动画 */
body.theme-inferno-arena .glass-nav::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 30%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #ff3c14, #ffcc00, transparent);
  animation: inferno-scan 4s linear infinite;
  opacity: 0.7;
}

/* 底部熔岩渐变线 */
body.theme-inferno-arena .glass-nav::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, #cc0000 15%, #ff3c14 35%, #ff8c00 50%, #ff3c14 65%, #cc0000 85%, transparent 100%);
}

body.theme-inferno-arena .glass-nav-container {
  flex-direction: row !important;
  align-items: center !important;
  justify-content: flex-start !important;
  width: 100% !important;
  max-width: 1600px !important;
  height: auto !important;
  padding: 12px 32px !important;
  gap: 24px !important;
  margin: 0 auto !important;
  position: relative !important;
}

/* ─────────────────────────────────────────────────
   7. Logo：徽章感
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .glass-logo {
  font-family: 'Rajdhani', sans-serif !important;
  font-size: 1.6rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.22em !important;
  text-transform: uppercase !important;
  background: linear-gradient(135deg, #ff3c14 0%, #ff8c00 50%, #ffcc00 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  padding: 6px 18px 6px 14px !important;
  margin: 0 !important;
  width: auto !important;
  text-decoration: none !important;
  display: flex !important;
  align-items: center !important;
  border: 2px solid rgba(255, 60, 20, 0.5) !important;
  clip-path: var(--hud-arrow) !important;
  position: relative !important;
  flex-shrink: 0 !important;
  border-image: none !important;
}

body.theme-inferno-arena .glass-logo::before {
  content: '▲';
  margin-right: 8px;
  color: #ff3c14;
  -webkit-text-fill-color: #ff3c14;
  font-size: 0.85em;
  text-shadow: 0 0 8px rgba(255, 60, 20, 0.6);
}

body.theme-inferno-arena .glass-logo a {
  background: inherit;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─────────────────────────────────────────────────
   8. 主菜单：六边形战术按钮
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .glass-nav-menu {
  flex-direction: row !important;
  gap: 4px !important;
  width: auto !important;
  display: flex !important;
  margin: 0 !important;
  list-style: none !important;
  padding: 0 !important;
}

body.theme-inferno-arena .glass-nav-menu::before { content: none !important; }

body.theme-inferno-arena .glass-nav-link {
  display: flex !important;
  align-items: center !important;
  width: auto !important;
  padding: 8px 18px !important;
  border: 1px solid transparent !important;
  border-radius: 0 !important;
  font-family: 'Rajdhani', sans-serif !important;
  font-size: 0.85rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase !important;
  color: var(--text-secondary) !important;
  background: transparent !important;
  text-decoration: none !important;
  transition: var(--transition) !important;
  clip-path: var(--hud-arrow) !important;
  padding-right: 26px !important;
}

body.theme-inferno-arena .glass-nav-link:hover {
  color: #ffcc00 !important;
  background: rgba(255, 80, 0, 0.1) !important;
  border-left: none !important;
}

body.theme-inferno-arena .glass-nav-link.active {
  color: #fff2dc !important;
  background: linear-gradient(90deg, #cc1100, #ff3c14) !important;
  border-color: transparent !important;
}

/* ─────────────────────────────────────────────────
   9. 顶部分类胶囊条（横向滚动）
   ═══════════════════════════════════════════════
   彻底重排：从侧边栏移到顶栏右侧
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .glass-nav-categories {
  display: flex !important;
  align-items: center !important;
  flex: 1 !important;
  min-width: 0 !important;
  border-top: none !important;
  padding: 0 !important;
  margin: 0 0 0 8px !important;
  overflow-x: auto !important;
  scrollbar-width: none !important;
}
body.theme-inferno-arena .glass-nav-categories::-webkit-scrollbar { display: none; }

body.theme-inferno-arena .nav-section-label {
  display: none !important;
}

body.theme-inferno-arena .glass-nav-categories .nav-category-list {
  display: flex !important;
  flex-direction: row !important;
  gap: 6px !important;
  padding: 0 !important;
  margin: 0 !important;
  list-style: none !important;
}

body.theme-inferno-arena .nav-category-link {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 5px 12px !important;
  border: 1px solid rgba(255, 80, 0, 0.25) !important;
  border-radius: 0 !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.7rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  color: var(--text-secondary) !important;
  background: rgba(20, 9, 4, 0.6) !important;
  text-decoration: none !important;
  transition: var(--transition) !important;
  white-space: nowrap !important;
  clip-path: var(--hud-cut-sm) !important;
}

body.theme-inferno-arena .nav-category-link:hover {
  color: #ffcc00 !important;
  background: rgba(255, 80, 0, 0.15) !important;
  border-color: rgba(255, 140, 0, 0.6) !important;
}

body.theme-inferno-arena .nav-category-link.active {
  color: #fff2dc !important;
  background: linear-gradient(135deg, #cc1100, #ff3c14) !important;
  border-color: #ff3c14 !important;
  animation: inferno-hot-glow 2s ease-in-out infinite;
}

body.theme-inferno-arena .cat-dot {
  width: 6px;
  height: 6px;
  border-radius: 0 !important;
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%) !important;
  background: #ff8c00;
  flex-shrink: 0;
}

body.theme-inferno-arena .nav-category-item[data-cat="all"]         .cat-dot { background: #ff3c14; }
body.theme-inferno-arena .nav-category-item[data-cat="action"]      .cat-dot,
body.theme-inferno-arena .nav-category-item[data-cat="shooting"]    .cat-dot { background: #ff1744; }
body.theme-inferno-arena .nav-category-item[data-cat="puzzle"]      .cat-dot,
body.theme-inferno-arena .nav-category-item[data-cat="puzzles"]     .cat-dot { background: #4a9eff; }
body.theme-inferno-arena .nav-category-item[data-cat="racing"]      .cat-dot { background: #ffcc00; }
body.theme-inferno-arena .nav-category-item[data-cat="adventure"]   .cat-dot { background: #ff8c00; }
body.theme-inferno-arena .nav-category-item[data-cat="arcade"]      .cat-dot { background: #ff6a00; }
body.theme-inferno-arena .nav-category-item[data-cat="girls"]       .cat-dot,
body.theme-inferno-arena .nav-category-item[data-cat="hypercasual"] .cat-dot { background: #ff69b4; }

/* ─────────────────────────────────────────────────
   10. 搜索框：靠右
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .glass-nav-actions {
  flex-direction: row !important;
  align-items: center !important;
  width: auto !important;
  margin: 0 0 0 auto !important;
  padding: 0 !important;
  border-top: none !important;
  gap: 8px !important;
  order: 99 !important;
  flex-shrink: 0 !important;
}

body.theme-inferno-arena .glass-search-box {
  width: auto !important;
  flex-direction: row !important;
  gap: 0 !important;
}

body.theme-inferno-arena .glass-search-input {
  width: 200px !important;
  flex: none !important;
  border-radius: 0 !important;
  background: rgba(255, 60, 20, 0.06) !important;
  border: 1px solid rgba(255, 80, 0, 0.3) !important;
  border-right: none !important;
  color: #fff2dc !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.78rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.04em !important;
  padding: 8px 12px !important;
}

body.theme-inferno-arena .glass-search-input::placeholder {
  color: var(--text-tertiary);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
}

body.theme-inferno-arena .glass-search-input:focus {
  border-color: #ff3c14 !important;
  background: rgba(255, 60, 20, 0.1) !important;
  outline: none !important;
}

body.theme-inferno-arena .glass-search-btn {
  width: auto !important;
  flex-shrink: 0 !important;
  border-radius: 0 !important;
  background: linear-gradient(135deg, #cc1100, #ff3c14) !important;
  border: 1px solid #ff3c14 !important;
  color: #fff2dc !important;
  font-size: 0.85rem !important;
  padding: 8px 14px !important;
  transition: var(--transition) !important;
}

body.theme-inferno-arena .glass-search-btn:hover {
  background: linear-gradient(135deg, #ff3c14, #ff8c00) !important;
  opacity: 1 !important;
}

/* ─────────────────────────────────────────────────
   11. 主内容区：偏移取消（顶栏布局）
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .main-container {
  margin-left: 0 !important;
  padding: 24px 0 !important;
  max-width: 1600px !important;
  margin: 0 auto !important;
}

body.theme-inferno-arena .main-content > .container {
  max-width: 1600px !important;
  padding: 0 32px !important;
}

body.theme-inferno-arena .particles {
  left: 0 !important;
  width: 100% !important;
}

/* ═════════════════════════════════════════════════
   12. 卡片：错落不规则瀑布流 + L 形描边
   ═════════════════════════════════════════════════ */
body.theme-inferno-arena .glass-card {
  background: linear-gradient(135deg, rgba(31, 15, 6, 0.95) 0%, rgba(20, 9, 4, 0.92) 100%) !important;
  border: 1px solid rgba(255, 80, 0, 0.25) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  transition: var(--transition) !important;
  position: relative !important;
  overflow: hidden !important;
  clip-path: var(--hud-cut) !important;
}

/* 四角 L 形描边片段 */
body.theme-inferno-arena .glass-card::before {
  content: '';
  position: absolute;
  top: 6px; left: 6px;
  width: 16px; height: 16px;
  border-top: 2px solid #ff3c14;
  border-left: 2px solid #ff3c14;
  z-index: 3;
  pointer-events: none;
  transition: var(--transition);
}

body.theme-inferno-arena .glass-card::after {
  content: '';
  position: absolute;
  bottom: 6px; right: 6px;
  width: 16px; height: 16px;
  border-bottom: 2px solid #ff3c14;
  border-right: 2px solid #ff3c14;
  z-index: 3;
  pointer-events: none;
  transition: var(--transition);
}

body.theme-inferno-arena .glass-card:hover {
  border-color: #ff3c14 !important;
  box-shadow: 0 0 24px rgba(255, 60, 20, 0.25), inset 0 0 24px rgba(255, 60, 20, 0.05) !important;
  transform: translateY(-3px) !important;
}

body.theme-inferno-arena .glass-card:hover::before,
body.theme-inferno-arena .glass-card:hover::after {
  border-color: #ffcc00;
  width: 22px;
  height: 22px;
}

body.theme-inferno-arena .glass-card-image {
  transition: transform 0.3s ease, filter 0.3s ease !important;
  display: block !important;
}

body.theme-inferno-arena .glass-card:hover .glass-card-image {
  transform: scale(1.06) !important;
  filter: brightness(1.1) saturate(1.25) contrast(1.05) !important;
}

body.theme-inferno-arena .glass-card-category {
  background: rgba(0, 0, 0, 0.7) !important;
  border: 1px solid rgba(255, 100, 0, 0.5) !important;
  color: #ffcc00 !important;
  border-radius: 0 !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.65rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  padding: 3px 8px !important;
  clip-path: var(--hud-cut-sm) !important;
}

body.theme-inferno-arena .glass-card-title {
  font-family: 'Rajdhani', sans-serif !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
  color: #fff2dc !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
}

body.theme-inferno-arena .glass-card-description {
  font-family: 'Rajdhani', sans-serif !important;
  color: var(--text-secondary) !important;
  font-size: 0.85rem !important;
  font-weight: 500 !important;
}

body.theme-inferno-arena .glass-card-overlay {
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.85) 100%) !important;
  border-radius: 0 !important;
}

body.theme-inferno-arena .fa-star {
  color: #ffcc00 !important;
}

/* ─────────────────────────────────────────────────
   13. 卡片网格：标准等高 4 列
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .glass-grid,
body.theme-inferno-arena .glass-featured-grid,
body.theme-inferno-arena .glass-popular-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 18px !important;
}

body.theme-inferno-arena .glass-grid.two-columns {
  grid-template-columns: repeat(3, 1fr) !important;
}

/* ─────────────────────────────────────────────────
   14. 节标题：军事指令风
   ═══════════════════════════════════════════════
   [ HOT ZONE ] 加左侧脉动指示灯 + 右侧 LIVE 状态
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .glass-section-title,
body.theme-inferno-arena .glass-title.h2 {
  font-family: 'Rajdhani', sans-serif !important;
  color: #fff2dc !important;
  font-weight: 700 !important;
  font-size: 1.5rem !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase !important;
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  border-left: none !important;
  padding: 12px 18px !important;
  border-radius: 0 !important;
  background: linear-gradient(90deg, rgba(255, 60, 20, 0.12) 0%, transparent 100%) !important;
  border-top: 1px solid rgba(255, 60, 20, 0.3) !important;
  border-bottom: 1px solid rgba(255, 60, 20, 0.3) !important;
  margin: 32px 0 18px !important;
  position: relative !important;
}

/* 左侧脉动指示灯 */
body.theme-inferno-arena .glass-section-title::before,
body.theme-inferno-arena .glass-title.h2::before {
  content: '' !important;
  display: block !important;
  width: 10px !important;
  height: 10px !important;
  background: #ff3c14 !important;
  border-radius: 50% !important;
  box-shadow: 0 0 12px #ff3c14 !important;
  animation: inferno-pulse 1.4s ease-in-out infinite !important;
  flex-shrink: 0 !important;
}

/* 右侧 LIVE 标签 */
body.theme-inferno-arena .glass-section-title::after,
body.theme-inferno-arena .glass-title.h2::after {
  content: '// LIVE' !important;
  flex: 0 0 auto !important;
  margin-left: auto !important;
  height: auto !important;
  background: none !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.7rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.2em !important;
  color: #00c46a !important;
  padding: 3px 10px !important;
  border: 1px solid rgba(0, 196, 106, 0.4) !important;
  clip-path: var(--hud-cut-sm) !important;
}

body.theme-inferno-arena .glass-title {
  font-family: 'Rajdhani', sans-serif !important;
  color: #fff2dc !important;
  letter-spacing: 0.08em !important;
  font-weight: 700 !important;
}

/* 修复模糊：发光仅 Logo，正文标题保持锐利 */
body.theme-inferno-arena .glass-hero-title,
body.theme-inferno-arena .glass-title.h1 {
  font-family: 'Rajdhani', sans-serif !important;
  font-weight: 700 !important;
  font-size: 2.8rem !important;
  color: #fff2dc !important;
  text-transform: uppercase !important;
  letter-spacing: 0.14em !important;
  text-shadow: none !important;
  position: relative !important;
  display: inline-block !important;
}

/* h1 加左侧火焰条 */
body.theme-inferno-arena .glass-title.h1::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 0.85em;
  background: linear-gradient(180deg, #cc1100, #ff3c14, #ff8c00, #ffcc00);
  margin-right: 14px;
  vertical-align: middle;
}

body.theme-inferno-arena .glass-subtitle {
  font-family: 'Rajdhani', sans-serif !important;
  color: var(--text-secondary) !important;
  font-size: 1rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em !important;
}

body.theme-inferno-arena .glass-text {
  font-family: 'Rajdhani', sans-serif !important;
  color: var(--text-primary) !important;
  font-weight: 500 !important;
}

body.theme-inferno-arena p {
  color: #e6c89a !important;
}

/* ─────────────────────────────────────────────────
   15. 按钮：HUD 战术按钮
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .glass-button,
body.theme-inferno-arena .glass-button.primary {
  background: linear-gradient(135deg, #cc1100 0%, #ff3c14 100%) !important;
  border: 1px solid #ff3c14 !important;
  color: #fff2dc !important;
  border-radius: 0 !important;
  font-family: 'Rajdhani', sans-serif !important;
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  transition: var(--transition) !important;
  clip-path: var(--hud-arrow) !important;
  padding: 10px 28px 10px 18px !important;
  position: relative !important;
}

body.theme-inferno-arena .glass-button:hover,
body.theme-inferno-arena .glass-button.primary:hover {
  background: linear-gradient(135deg, #ff3c14 0%, #ff8c00 100%) !important;
  color: #fff2dc !important;
  box-shadow: 0 0 20px rgba(255, 60, 20, 0.5) !important;
  transform: translateY(-1px) !important;
}

body.theme-inferno-arena .glass-button.secondary {
  background: transparent !important;
  border-color: #ff8c00 !important;
  color: #ff8c00 !important;
}

body.theme-inferno-arena .glass-button.secondary:hover {
  background: linear-gradient(135deg, #cc5500, #ff8c00) !important;
  color: #fff2dc !important;
}

body.theme-inferno-arena .glass-button.accent {
  background: transparent !important;
  border-color: #ffcc00 !important;
  color: #ffcc00 !important;
}

body.theme-inferno-arena .glass-button.accent:hover {
  background: linear-gradient(135deg, #cc8800, #ffcc00) !important;
  color: #14090400 !important;
}

body.theme-inferno-arena .glass-button.small {
  font-size: 0.75rem !important;
  padding: 6px 22px 6px 12px !important;
}

body.theme-inferno-arena .glass-button.large {
  font-size: 1rem !important;
  padding: 14px 36px 14px 22px !important;
}

body.theme-inferno-arena .glass-button.small.view-all,
body.theme-inferno-arena a.glass-button.small[href*="game.list"] {
  background: transparent !important;
  border-color: rgba(255, 100, 0, 0.5) !important;
  color: #ff8c00 !important;
}

body.theme-inferno-arena .glass-button.small.view-all:hover,
body.theme-inferno-arena a.glass-button.small[href*="game.list"]:hover {
  background: rgba(255, 80, 0, 0.15) !important;
  border-color: #ff8c00 !important;
  color: #ffcc00 !important;
}

/* ─────────────────────────────────────────────────
   16. 面板、Hero
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .glass-panel,
body.theme-inferno-arena .glass-section {
  background: rgba(20, 9, 4, 0.85) !important;
  border: 1px solid rgba(255, 80, 0, 0.2) !important;
  border-radius: 0 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  clip-path: var(--hud-cut) !important;
  padding: 24px !important;
}

body.theme-inferno-arena .glass-swiper {
  background: rgba(10, 6, 4, 0.9) !important;
  border: 1px solid rgba(255, 80, 0, 0.2) !important;
  border-radius: 0 !important;
  clip-path: var(--hud-cut) !important;
}

body.theme-inferno-arena .glass-sidebar-card {
  background: rgba(20, 9, 4, 0.85) !important;
  border: 1px solid rgba(255, 80, 0, 0.2) !important;
  border-left: 3px solid #ff3c14 !important;
  border-radius: 0 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.theme-inferno-arena .glass-hero-section {
  background: linear-gradient(135deg, rgba(31, 15, 6, 0.85) 0%, rgba(10, 6, 4, 0.7) 100%) !important;
  border: 1px solid rgba(255, 80, 0, 0.25) !important;
  border-radius: 0 !important;
  padding: 48px !important;
  position: relative !important;
  clip-path: var(--hud-cut) !important;
  overflow: hidden !important;
}

/* Hero 右上角批号标签 */
body.theme-inferno-arena .glass-hero-section::before {
  content: 'OPS-2026 // SECTOR.07';
  position: absolute;
  top: 16px;
  right: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: rgba(255, 140, 0, 0.6);
}

body.theme-inferno-arena .glass-hero-overlay {
  background: linear-gradient(90deg, rgba(10, 6, 4, 0.92) 0%, rgba(10, 6, 4, 0.5) 100%) !important;
}

/* ─────────────────────────────────────────────────
   17. Footer：作战简报终端风
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .cyber-footer,
body.theme-inferno-arena .glass-footer {
  background: rgba(8, 5, 3, 0.96) !important;
  border-top: none !important;
  border-radius: 0 !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  position: relative !important;
  margin-top: 60px !important;
}

body.theme-inferno-arena .cyber-footer::before,
body.theme-inferno-arena .glass-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, #cc0000 15%, #ff3c14 35%, #ff8c00 50%, #ff3c14 65%, #cc0000 85%, transparent 100%);
}

body.theme-inferno-arena .footer-content {
  background: transparent !important;
  padding: 40px 32px 20px !important;
  max-width: 1600px !important;
  margin: 0 auto !important;
}

body.theme-inferno-arena .footer-section {
  text-align: left !important;
  position: relative !important;
  padding-left: 14px !important;
  border-left: 2px solid rgba(255, 60, 20, 0.4) !important;
}

body.theme-inferno-arena .footer-title {
  font-family: 'Rajdhani', sans-serif !important;
  color: #ffcc00 !important;
  text-shadow: none !important;
  text-transform: uppercase !important;
  letter-spacing: 0.18em !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
  margin-bottom: 14px !important;
}

body.theme-inferno-arena .footer-title::before {
  content: '> ';
  color: #ff3c14;
  font-family: 'JetBrains Mono', monospace;
}

body.theme-inferno-arena .footer-links {
  list-style: none !important;
  padding: 0 !important;
}

body.theme-inferno-arena .footer-links li {
  font-weight: 600 !important;
  margin-bottom: 8px !important;
}

body.theme-inferno-arena .footer-links a {
  font-family: 'Rajdhani', sans-serif !important;
  color: var(--text-secondary) !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  transition: var(--transition) !important;
  text-decoration: none !important;
}

body.theme-inferno-arena .footer-links a:hover {
  color: #ffcc00 !important;
  padding-left: 6px !important;
}

body.theme-inferno-arena .footer-bottom {
  font-family: 'JetBrains Mono', monospace !important;
  border-top-color: rgba(255, 60, 20, 0.2) !important;
  color: var(--text-tertiary) !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.16em !important;
  text-transform: uppercase !important;
}

body.theme-inferno-arena .footer-bottom::before {
  content: '[ STATUS: OPERATIONAL ] // BUILD 2026.05 // ';
  color: #00c46a;
  margin-right: 4px;
}

/* ─────────────────────────────────────────────────
   18. 移动端面板
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .mobile-panel {
  background: rgba(8, 5, 3, 0.98) !important;
  border-radius: 0 !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
}

body.theme-inferno-arena .panel-header {
  border-bottom-color: rgba(255, 60, 20, 0.3) !important;
  background: rgba(20, 9, 4, 0.6) !important;
}

body.theme-inferno-arena .mobile-link {
  font-family: 'Rajdhani', sans-serif !important;
  font-size: 0.9rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.16em !important;
  text-transform: uppercase !important;
  color: var(--text-secondary) !important;
  border-radius: 0 !important;
  border-left: 3px solid transparent !important;
  background: transparent !important;
}

body.theme-inferno-arena .mobile-link:hover,
body.theme-inferno-arena .mobile-link.active {
  background: linear-gradient(90deg, rgba(255, 60, 20, 0.15), transparent) !important;
  border-left-color: #ff3c14 !important;
  color: #ffcc00 !important;
}

body.theme-inferno-arena .mobile-categories {
  border-top: 1px solid rgba(255, 60, 20, 0.2);
  padding-top: 12px;
  margin-top: 12px;
}

body.theme-inferno-arena .panel-close {
  color: #ff8c00 !important;
  border-radius: 0 !important;
}

body.theme-inferno-arena .panel-close:hover {
  background: rgba(255, 60, 20, 0.15) !important;
  color: #ffcc00 !important;
}

body.theme-inferno-arena .hamburger {
  color: #ff8c00 !important;
  font-size: 1.4rem !important;
}

/* ─────────────────────────────────────────────────
   19. 评分/标签等通用元素
   ───────────────────────────────────────────────── */
body.theme-inferno-arena .rating-badge,
body.theme-inferno-arena .score-badge {
  background: rgba(0, 0, 0, 0.7) !important;
  border: 1px solid #ffcc00 !important;
  color: #ffcc00 !important;
  border-radius: 0 !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-weight: 700 !important;
  clip-path: var(--hud-cut-sm) !important;
}

body.theme-inferno-arena .tab-button,
body.theme-inferno-arena .nav-tab {
  font-family: 'Rajdhani', sans-serif !important;
  font-weight: 700 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  border-radius: 0 !important;
  border-bottom: 2px solid transparent !important;
  color: var(--text-secondary) !important;
  background: transparent !important;
}

body.theme-inferno-arena .tab-button.active,
body.theme-inferno-arena .nav-tab.active,
body.theme-inferno-arena .tab-button:hover,
body.theme-inferno-arena .nav-tab:hover {
  color: #ffcc00 !important;
  border-bottom-color: #ff3c14 !important;
}

/* ─────────────────────────────────────────────────
   20. 滚动条
   ───────────────────────────────────────────────── */
body.theme-inferno-arena ::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
body.theme-inferno-arena ::-webkit-scrollbar-track {
  background: rgba(20, 9, 4, 0.5);
}
body.theme-inferno-arena ::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #ff3c14, #cc0000);
  border-radius: 0;
}
body.theme-inferno-arena ::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #ff8c00, #ff3c14);
}

/* ─────────────────────────────────────────────────
   21. 选中文本
   ───────────────────────────────────────────────── */
body.theme-inferno-arena ::selection {
  background: rgba(255, 60, 20, 0.45);
  color: #fff2dc;
}

body.theme-inferno-arena input:focus,
body.theme-inferno-arena textarea:focus,
body.theme-inferno-arena select:focus {
  outline-color: #ff3c14 !important;
}

/* ─────────────────────────────────────────────────
   22. 响应式
   ───────────────────────────────────────────────── */
@media (max-width: 1200px) {
  body.theme-inferno-arena .glass-grid,
  body.theme-inferno-arena .glass-featured-grid,
  body.theme-inferno-arena .glass-popular-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

@media (max-width: 992px) {
  body.theme-inferno-arena .glass-nav-menu,
  body.theme-inferno-arena .glass-nav-categories {
    display: none !important;
  }

  body.theme-inferno-arena .glass-nav-container {
    padding: 12px 20px !important;
  }

  body.theme-inferno-arena .glass-search-input {
    width: 140px !important;
  }

  body.theme-inferno-arena .glass-grid,
  body.theme-inferno-arena .glass-featured-grid,
  body.theme-inferno-arena .glass-popular-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  body.theme-inferno-arena .main-content > .container {
    padding: 0 20px !important;
  }

  body.theme-inferno-arena .glass-hero-section {
    padding: 32px 24px !important;
  }

  body.theme-inferno-arena .glass-title.h1,
  body.theme-inferno-arena .glass-hero-title {
    font-size: 2rem !important;
  }
}

@media (max-width: 576px) {
  body.theme-inferno-arena .glass-grid,
  body.theme-inferno-arena .glass-featured-grid,
  body.theme-inferno-arena .glass-popular-grid {
    grid-template-columns: 1fr !important;
  }

  body.theme-inferno-arena .glass-search-box {
    display: none !important;
  }

  body.theme-inferno-arena .glass-section-title::after,
  body.theme-inferno-arena .glass-title.h2::after {
    display: none !important;
  }

  body.theme-inferno-arena .hud-corner {
    width: 18px;
    height: 18px;
  }

  body.theme-inferno-arena .hud-warning-stripe {
    display: none !important;
  }
}