:root {
  --bg-dark: #0C0A09;
  --bg-surface: #18181B;
  --bg-card: rgba(28, 25, 23, 0.7);
  --bg-card-hover: rgba(41, 37, 36, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-flame: rgba(249, 115, 22, 0.35);

  --flame-orange: #F97316;
  --flame-deep: #EA580C;
  --flame-light: #FB923C;
  --gold-amber: #F59E0B;
  --crimson-red: #EF4444;

  --text-primary: #FAFAF9;
  --text-secondary: #D6D3D1;
  --text-muted: #A8A29E;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", Consolas, monospace;

  --transition-fast: 0.18s ease;
  --transition-normal: 0.25s ease;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Site Header */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  height: 68px;
  background: rgba(12, 10, 9, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-flame);
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
  flex-shrink: 0;
}

.brand-icon {
  width: 36px;
  height: 36px;
  transition: transform var(--transition-normal);
}
.brand-wrap:hover .brand-icon {
  transform: rotate(-10deg) scale(1.08);
}

.brand-title-wrap {
  display: flex;
  flex-direction: column;
}
.brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 6px;
}
.wiki-badge {
  font-size: 0.62rem;
  font-family: var(--font-mono);
  background: rgba(249, 115, 22, 0.2);
  color: var(--flame-light);
  border: 1px solid var(--border-flame);
  padding: 1px 6px;
  border-radius: 4px;
}
.brand-sub {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Nav */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}
.desktop-nav a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.desktop-nav a:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.06);
}
.desktop-nav a.active {
  color: var(--flame-light);
  background: rgba(249, 115, 22, 0.14);
  border: 1px solid var(--border-flame);
  font-weight: 600;
}

.btn-flame-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.4);
}
.btn-flame-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.5);
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  padding: 6px;
  border-radius: 6px;
  cursor: pointer;
}

/* Wiki Score Hero */
.wiki-hero {
  background: radial-gradient(circle at 50% 15%, rgba(249, 115, 22, 0.15) 0%, transparent 65%);
  padding: 65px 0 45px;
  border-bottom: 1px solid var(--border-subtle);
}
.score-badge-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, #F97316 0%, #BE123C 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 0 25px rgba(249, 115, 22, 0.5);
}
.score-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1;
  font-family: var(--font-mono);
}
.score-scale {
  font-size: 0.68rem;
  color: #FDE047;
  font-weight: 700;
}

/* Score Breakdown Bars */
.score-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 28px 0;
}
.score-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}
.score-card-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.score-card-val {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--flame-light);
}

/* Table Style */
.wiki-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  text-align: left;
}
.wiki-table th, .wiki-table td {
  border: 1px solid var(--border-subtle);
  padding: 12px 16px;
}
.wiki-table th {
  background: rgba(249, 115, 22, 0.12);
  color: var(--flame-light);
  font-weight: 700;
}
.wiki-table tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: #080605;
  padding: 50px 0 25px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}
.footer-col h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.86rem;
  transition: color var(--transition-fast);
}
.footer-col a:hover {
  color: var(--flame-light);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .mobile-toggle { display: block; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .score-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}