/* ==========================================================================
   Windrose Guides — 暗色海盗游戏主题
   设计理念：深海蓝底 + 金色点缀 + glassmorphism 卡片 + 微动画
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* --- 设计令牌 --- */
:root {
  --bg: #0a0e1a;
  --bg-surface: #111827;
  --bg-elevated: #1a2236;
  --text: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent: #d4a853;
  --accent-hover: #e8bf6a;
  --accent-light: #f0d48a;
  --accent-red: #dc4a3f;
  --accent-red-hover: #c0392b;
  --border: rgba(255,255,255,0.08);
  --border-accent: rgba(212,168,83,0.25);
  --card-bg: rgba(17,24,39,0.7);
  --card-shadow: 0 2px 8px rgba(0,0,0,0.3), 0 0 1px rgba(255,255,255,0.05);
  --card-shadow-hover: 0 8px 24px rgba(0,0,0,0.4), 0 0 1px rgba(212,168,83,0.2);
  --nav-bg: rgba(10,14,26,0.95);
  --nav-text: #cbd5e1;
  --nav-hover: #f8fafc;
  --badge-common: #64748b;
  --badge-uncommon: #22c55e;
  --badge-rare: #3b82f6;
  --badge-epic: #a855f7;
  --badge-legendary: #f59e0b;
  --table-stripe: rgba(255,255,255,0.02);
  --table-hover: rgba(212,168,83,0.06);
  --glow-gold: 0 0 20px rgba(212,168,83,0.15);
  --radius: 10px;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  /* NOTE: 渐变背景使页面有深度感 */
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(212,168,83,0.04) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(59,130,246,0.03) 0%, transparent 50%);
  background-attachment: fixed;
  margin: 0;
  padding: 0;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Header --- */
.header {
  background: var(--nav-bg);
  color: var(--nav-text);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  height: 64px;
  /* NOTE: 导航栏需要更大宽度以容纳所有链接，避免换行 */
  max-width: 1320px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--accent);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  transition: color var(--transition);
}

.logo:hover { color: var(--accent-hover); text-decoration: none; }

.logo img { height: 36px; width: auto; }

.nav-links {
  display: flex;
  gap: 0.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  /* NOTE: 禁止换行——项目多时使用更紧凑的间距 */
  flex-wrap: nowrap;
}

/* 把主导航推到 header 右侧，logo 留在左侧 */
.header nav[aria-label="Primary"] {
  margin-left: auto;
}

.nav-links a {
  color: var(--nav-text);
  text-decoration: none;
  padding: 0.4rem 0.55rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
  background: rgba(212,168,83,0.08);
  text-decoration: none;
}

/* --- Hamburger --- */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Breadcrumb --- */
.breadcrumb {
  padding: 0.75rem 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  align-items: center;
}

.breadcrumb li { display: inline-flex; align-items: center; }

.breadcrumb li + li::before {
  content: "›";
  margin: 0 0.4rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.breadcrumb a { color: var(--accent); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; color: var(--accent-hover); }

/* --- Main Content --- */
main { padding: 0; }

/* NOTE: 首页各 section 间距——让每个区域有充足的呼吸空间 */
.container > section {
  padding-bottom: 2.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.container > section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

h1 {
  font-size: 1.9rem;
  margin: 0 0 1rem;
  color: #f8fafc;
  line-height: 1.3;
  /* NOTE: 金色底线给标题专业感 */
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 1.45rem;
  margin: 1rem 0 1rem;
  color: #f1f5f9;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.5rem;
  color: #e2e8f0;
}

p { margin: 0 0 1rem; }

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { text-decoration: underline; color: var(--accent-hover); }

/* --- Cards — glassmorphism 风格 --- */
.card {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}

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

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.65rem 1.4rem;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  letter-spacing: 0.01em;
}

.btn:active { transform: scale(0.97); }
.btn:hover { text-decoration: none; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #c09340 100%);
  color: #0a0e1a;
  box-shadow: 0 2px 8px rgba(212,168,83,0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-hover) 0%, var(--accent) 100%);
  box-shadow: 0 4px 16px rgba(212,168,83,0.35);
  text-decoration: none;
  color: #0a0e1a;
}

/* --- Badges --- */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-common { background: var(--badge-common); }
.badge-uncommon { background: var(--badge-uncommon); }
.badge-rare { background: var(--badge-rare); }
.badge-epic { background: var(--badge-epic); }
.badge-legendary { background: var(--badge-legendary); }

/* --- Quick Stats --- */
.quick-stats {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 1rem 0 1.5rem;
}

.quick-stats .stat {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  min-width: 120px;
  text-align: center;
  flex: 1;
  transition: border-color var(--transition);
}

.quick-stats .stat:hover { border-color: var(--border-accent); }

.quick-stats .stat-label {
  font-size: 0.72rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 0.3rem;
  font-weight: 600;
}

.quick-stats .stat-value {
  font-weight: 700;
  font-size: 1rem;
  color: #f1f5f9;
}

/* --- Tables --- */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1rem 0;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

table caption {
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  text-align: left;
  background: var(--bg-elevated);
  color: var(--accent);
  border-radius: var(--radius) var(--radius) 0 0;
  letter-spacing: 0.01em;
}

thead th {
  background: var(--bg-elevated);
  color: var(--accent);
  padding: 0.7rem 0.85rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: sticky;
  top: 0;
  border-bottom: 1px solid var(--border-accent);
}

tbody td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  color: var(--text);
}

tbody tr:nth-child(even) { background: var(--table-stripe); }
tbody tr:hover { background: var(--table-hover); }

/* --- Details / FAQ --- */
details {
  margin: 0.5rem 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

details:hover { border-color: var(--border-accent); }

details summary {
  padding: 0.85rem 1.15rem;
  cursor: pointer;
  font-weight: 600;
  background: var(--bg-elevated);
  user-select: none;
  transition: background var(--transition), color var(--transition);
  color: var(--text);
}

details summary:hover { background: var(--bg-surface); color: var(--accent); }
details[open] summary { border-bottom: 1px solid var(--border); color: var(--accent); }

details .faq-answer {
  padding: 1rem 1.15rem;
  background: var(--bg-surface);
  color: var(--text-secondary);
  line-height: 1.8;
}

/* --- Related Guides --- */
aside.related-guides {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

aside.related-guides h2 {
  margin-top: 0;
  font-size: 1.1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
  color: var(--accent);
}

aside.related-guides ul { list-style: none; padding: 0; margin: 0; }
aside.related-guides li { padding: 0.4rem 0; }

aside.related-guides a::before {
  content: "→ ";
  color: var(--accent);
  font-weight: 600;
}

/* --- Hero --- */
.hero {
  text-align: center;
  padding: 4rem 0 2.5rem;
  position: relative;
}

.hero h1 {
  font-size: 2.4rem;
  border: none;
  margin-bottom: 0.75rem;
  /* NOTE: 渐变文字给首页标题高级感 */
  background: linear-gradient(135deg, #f8fafc 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .tagline {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero .cta-buttons {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

/* NOTE: 版本标识徽章——让用户知道数据是最新的 */
.hero-badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  background: rgba(212,168,83,0.1);
  border: 1px solid rgba(212,168,83,0.25);
  border-radius: 20px;
  margin-bottom: 1.25rem;
  animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,168,83,0.15); }
  50% { box-shadow: 0 0 12px 2px rgba(212,168,83,0.2); }
}

/* NOTE: 游戏概述段落——让首屏信息量更充实 */
.hero-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 1.75rem;
  line-height: 1.8;
  opacity: 0.9;
}

/* NOTE: 亮点标签组——快速传达站点核心价值 */
.hero-highlights {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-highlight-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #e2e8f0;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  transition: all var(--transition);
}

.hero-highlight-tag:hover {
  background: rgba(212,168,83,0.1);
  border-color: rgba(212,168,83,0.3);
  transform: translateY(-1px);
}

/* --- 次要按钮 --- */
.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.12);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(212,168,83,0.3);
  color: var(--accent);
  text-decoration: none;
}

/* --- Quick Nav Grid --- */
.quick-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.quick-nav-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  text-decoration: none;
  color: var(--text);
  position: relative;
  overflow: hidden;
}

/* NOTE: 卡片顶部金色高光线 */
.quick-nav-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.quick-nav-card:hover::before { opacity: 1; }
.quick-nav-card:hover { text-decoration: none; color: var(--text); }

.quick-nav-card .nav-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  /* NOTE: 图标发光效果增强视觉层次 */
  filter: drop-shadow(0 0 6px rgba(212,168,83,0.15));
}

.quick-nav-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: #f1f5f9;
  font-weight: 700;
}

.quick-nav-card p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Game Info Grid --- */
.game-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 1rem;
}

.game-info-grid .info-item {
  text-align: center;
  padding: 1rem 0.75rem;
  background: var(--bg-elevated);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: border-color var(--transition);
}

.game-info-grid .info-item:hover { border-color: var(--border-accent); }

.game-info-grid .info-value {
  font-weight: 700;
  font-size: 1.05rem;
  color: #f1f5f9;
}

.game-info-grid .info-label {
  font-size: 0.72rem;
  color: var(--accent);
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* --- About Game Section --- */
/* NOTE: 游戏介绍区域——用卡片网格替代纯文字列表，提升视觉层次 */
.about-game-intro {
  display: grid;
  grid-template-columns: 4px 1fr;
  gap: 1.25rem;
  margin: 1.5rem 0 2.5rem;
  padding: 1.75rem 2rem;
  background: var(--bg-elevated);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

/* NOTE: 左侧金色装饰条——与 news-source-box 风格一致 */
.about-game-intro::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--accent), rgba(212,168,83,0.3));
  border-radius: 4px 0 0 4px;
}

.about-game-intro p {
  margin: 0 0 0.75rem;
  color: var(--text-secondary);
  line-height: 1.85;
  grid-column: 2;
}

.about-game-intro p:last-child { margin-bottom: 0; }

.about-game-intro p strong {
  color: var(--text);
}

/* NOTE: 五个核心玩法卡片网格 */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.15rem;
  margin: 1.25rem 0 2rem;
}

.feature-card {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

/* NOTE: 卡片顶部金色渐变线，与 quick-nav-card 呼应 */
.feature-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

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

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

.feature-card-icon {
  font-size: 1.75rem;
  margin-bottom: 0.6rem;
  filter: drop-shadow(0 0 6px rgba(212,168,83,0.15));
}

.feature-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0 0 0.4rem;
}

.feature-card-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}

/* NOTE: 底部 CTA 高亮条——引导用户进一步探索 */
.about-cta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.75rem;
  background: rgba(212,168,83,0.06);
  border: 1px solid rgba(212,168,83,0.15);
  border-radius: var(--radius);
  margin-top: 2rem;
}

.about-cta p {
  margin: 0;
  flex: 1;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.about-cta p strong { color: var(--accent); }

/* --- Database Showcase Grid --- */
/* NOTE: 首页数据库物品展示卡片——用真实游戏图标吸引用户点击进入 */
.db-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.db-showcase-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem 0.5rem;
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.db-showcase-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.db-showcase-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--glow-gold);
  transform: translateY(-3px);
  text-decoration: none;
  color: var(--text);
}

.db-showcase-card:hover::before { opacity: 1; }

.db-showcase-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 2px 6px rgba(212,168,83,0.15));
  transition: transform var(--transition);
}

.db-showcase-card:hover .db-showcase-icon {
  transform: scale(1.15);
}

.db-showcase-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: #f1f5f9;
  line-height: 1.3;
  margin-bottom: 0.2rem;
}

.db-showcase-cat {
  font-size: 0.68rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* --- News List --- */
.news-list { list-style: none; padding: 0; }

.news-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.news-list .news-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.news-list .news-source {
  font-size: 0.72rem;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 0.15rem 0.5rem;
  background: rgba(212,168,83,0.1);
  border-radius: 4px;
}

/* --- News Card Grid --- */
.news-card-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0;
}

.news-card {
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem;
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  text-decoration: none;
  color: var(--text);
}

.news-card:hover {
  box-shadow: var(--card-shadow-hover);
  border-color: var(--border-accent);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--text);
}

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

.news-card-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.news-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0 0 0.5rem;
  line-height: 1.4;
}

.news-card:hover .news-card-title {
  color: var(--accent);
}

.news-card-summary {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0 0 0.65rem;
  /* NOTE: 限制摘要最多 3 行，防止卡片过长 */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-read-more {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}

.news-card:hover .news-card-read-more {
  text-decoration: underline;
}

/* --- News Category Badge --- */
.news-category {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #fff;
}

.news-category-patch_notes { background: #dc4a3f; }
.news-category-milestone { background: #f59e0b; }
.news-category-preview { background: #8b5cf6; }
.news-category-community { background: #22c55e; }
.news-category-media { background: #3b82f6; }

/* --- News Detail Article --- */
.news-detail-header {
  margin-bottom: 2rem;
}

.news-detail-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.news-detail-meta .separator {
  color: var(--text-muted);
  opacity: 0.5;
}

.news-detail-content {
  line-height: 1.85;
  color: var(--text);
}

.news-detail-content h3 {
  color: var(--accent);
  margin-top: 2rem;
}

.news-detail-content ul,
.news-detail-content ol {
  margin: 0.75rem 0 1.25rem;
}

.news-detail-content li {
  margin-bottom: 0.5rem;
}

.news-source-box {
  margin: 2rem 0;
  padding: 1rem 1.25rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.news-source-box a {
  font-weight: 600;
}

/* --- News Navigation (Prev / Next) --- */
.news-nav {
  display: flex;
  gap: 1rem;
  margin: 2.5rem 0;
}

.news-nav a {
  flex: 1;
  padding: 1rem 1.25rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition: border-color var(--transition), background var(--transition);
}

.news-nav a:hover {
  border-color: var(--border-accent);
  background: var(--bg-surface);
  text-decoration: none;
}

.news-nav .nav-label {
  font-size: 0.72rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  display: block;
  margin-bottom: 0.3rem;
}

.news-nav .nav-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #f1f5f9;
}

.news-nav a.next { text-align: right; }

/* --- Code --- */
pre, code {
  font-family: "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
  background: var(--bg-elevated);
  border-radius: 6px;
  border: 1px solid var(--border);
}

code {
  padding: 0.15rem 0.4rem;
  font-size: 0.86rem;
  color: var(--accent);
}

pre {
  padding: 1rem;
  overflow-x: auto;
  font-size: 0.84rem;
  line-height: 1.5;
}

pre code { border: none; padding: 0; background: none; }

/* --- Lists --- */
ul, ol { padding-left: 1.5rem; }
li { margin-bottom: 0.4rem; }

/* --- Tier List --- */
.tier-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 1.5rem 0;
}

.tier-row {
  display: flex;
  gap: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.tier-label {
  width: 50px;
  min-width: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
}

.tier-label.s { background: #dc2626; }
.tier-label.a { background: #ea580c; }
.tier-label.b { background: #d97706; }
.tier-label.c { background: #16a34a; }

.tier-items {
  flex: 1;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.5rem 0.75rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: none;
  border-radius: 0 var(--radius) var(--radius) 0;
  align-items: center;
}

.tier-items .tier-item {
  padding: 0.3rem 0.65rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text);
}

/* --- 404 --- */
.page-404 { text-align: center; padding: 4rem 0; }

.page-404 h1 {
  font-size: 6rem;
  border: none;
  margin: 0;
  color: var(--accent);
  text-shadow: 0 0 40px rgba(212,168,83,0.2);
}

/* --- Footer --- */
.footer {
  margin-top: 3rem;
  padding: 2.5rem 0 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.footer-brand { padding-right: 1rem; }

.footer-brand .footer-logo {
  color: var(--accent);
  font-size: 1.2rem;
  font-weight: 800;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.footer-brand .footer-logo img {
  height: 28px;
  width: auto;
}

.footer-brand .footer-logo:hover { text-decoration: none; opacity: 0.9; }

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.7;
  margin: 0;
}

.footer-col h4 {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin: 0 0 0.85rem;
}

.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 0.45rem; }

.footer-col a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--accent); text-decoration: none; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1.25rem 0;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--text-muted);
  text-decoration: none;
  margin-left: 1.25rem;
  transition: color var(--transition);
}

.footer-bottom a:hover { color: var(--accent); text-decoration: none; }

/* --- Update Note --- */
.update-note {
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--accent);
  background: rgba(212,168,83,0.06);
  border-radius: 0 6px 6px 0;
  color: var(--text-secondary);
}

/* --- Content Section --- */
.content-section,
.page-hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Focus --- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* --- Selection --- */
::selection {
  background: rgba(212,168,83,0.25);
  color: #fff;
}

/* --- Scrollbar 美化 --- */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* --- Strong text --- */
strong { color: #f1f5f9; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 768px) {
  body { font-size: 15px; }
  .header .container { height: 50px; }

  .nav-links {
    display: none;
    position: absolute;
    top: 50px;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    flex-direction: column;
    padding: 0.5rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    border-bottom: 1px solid var(--border);
  }

  .nav-links.open { display: flex; }
  .hamburger { display: flex; }

  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }
  .hero h1 { font-size: 1.8rem; }
  .quick-nav-grid { grid-template-columns: 1fr; }
  .quick-stats { flex-direction: column; }
  .game-info-grid { grid-template-columns: repeat(2, 1fr); }

  .tier-row { flex-direction: column; }
  .tier-label { width: 100%; min-width: 100%; border-radius: 6px 6px 0 0; }
  .tier-items { border-left: 1px solid var(--border); border-radius: 0 0 6px 6px; }

  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom a { margin-left: 0; margin-right: 0.75rem; }

  .news-card { flex-direction: column; gap: 0.75rem; }
  .news-nav { flex-direction: column; }
}

@media (max-width: 480px) {
  .container { padding: 0 0.75rem; }
  .hero { padding: 2.5rem 0 1rem; }
  .hero h1 { font-size: 1.5rem; }
  h1 { font-size: 1.35rem; }
  .game-info-grid { grid-template-columns: 1fr; }
  .card { padding: 1rem; }
}

@media print {
  .header, .footer, .breadcrumb, .quick-nav-grid { display: none; }
  body { font-size: 12pt; color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
}

/* --- AdSense 广告位预留 (CLS 防护) --- */
.ad-slot {
  min-height: 90px;
  background: rgba(255,255,255,0.02);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  margin: 1.5rem 0;
}
.ad-slot-sidebar {
  min-height: 250px;
  background: rgba(255,255,255,0.02);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}
@media (max-width: 768px) {
  .ad-slot { min-height: 50px; }
}

/* --- 语言切换器 --- */
.lang-switcher {
  position: relative;
  display: inline-block;
  margin-left: 0.5rem;
}
.lang-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--nav-text);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: inherit;
  transition: border-color var(--transition), color var(--transition);
}
.lang-btn:hover,
.lang-btn:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}
.lang-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  list-style: none;
  padding: 0.35rem 0;
  margin: 0;
  min-width: 140px;
  box-shadow: var(--card-shadow-hover);
  z-index: 100;
}
/* 透明桥接：覆盖按钮和下拉框之间的 4px 间隙，防止鼠标穿过时下拉框消失 */
.lang-dropdown::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  right: 0;
  height: 4px;
}
.lang-dropdown li a {
  display: block;
  padding: 0.4rem 1rem;
  color: var(--nav-text);
  text-decoration: none;
  font-size: 0.85rem;
  transition: background var(--transition), color var(--transition);
}
.lang-dropdown li a:hover,
.lang-dropdown li a:focus-visible {
  background: rgba(212,168,83,0.1);
  color: var(--accent);
}
.lang-dropdown li a.lang-active {
  color: var(--accent);
  font-weight: 600;
}
.lang-switcher:hover .lang-dropdown,
.lang-switcher:focus-within .lang-dropdown,
.lang-switcher.open .lang-dropdown {
  display: block;
}

/* header 中语言切换器的布局 */
.header .lang-switcher {
  order: 3;
}

@media (max-width: 768px) {
  .header .lang-switcher {
    order: 0;
    margin-left: auto;
    margin-right: 0.5rem;
  }
  /* 移动端不再用 auto margin 推 nav (nav 此时是 hamburger 展开的下拉) */
  .header nav[aria-label="Primary"] {
    margin-left: 0;
  }
}