/* ==========================================
   赛事回放平台 - 主样式表
   独特配色方案：深蓝+亮橙+白色
   ========================================== */

/* 干扰标签隐藏 */
.jammer-block {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
  user-select: none;
}

/* CSS变量 */
:root {
  --primary-dark: #0a1628;
  --primary-blue: #1a2a4a;
  --accent-orange: #ff6b2b;
  --accent-gold: #ffc857;
  --text-white: #f0f0f0;
  --text-light: #b8c4d8;
  --text-muted: #7a8ba8;
  --bg-card: #12233d;
  --bg-section: #0e1c32;
  --bg-hover: #1e3456;
  --border-color: #2a3f5f;
  --gradient-main: linear-gradient(135deg, #0a1628 0%, #1a2a4a 50%, #0e1c32 100%);
  --gradient-accent: linear-gradient(135deg, #ff6b2b 0%, #ffc857 100%);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 8px 32px rgba(255, 107, 43, 0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --font-main: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-title: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background: var(--primary-dark);
  color: var(--text-white);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

a {
  color: var(--accent-orange);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

ul, ol {
  list-style: none;
}

/* 容器 */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-wide {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================
   导航栏（非sticky）
   ========================================== */
.site-header {
  background: rgba(10, 22, 40, 0.95);
  border-bottom: 1px solid var(--border-color);
  padding: 0;
  z-index: 100;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-white);
  font-family: var(--font-title);
}

.site-logo img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
}

.site-logo span {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-menu a {
  color: var(--text-light);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--accent-orange);
  background: rgba(255, 107, 43, 0.1);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* ==========================================
   面包屑导航
   ========================================== */
.breadcrumb {
  padding: 14px 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(42, 63, 95, 0.4);
}

.breadcrumb a {
  color: var(--text-muted);
}

.breadcrumb a:hover {
  color: var(--accent-orange);
}

.breadcrumb span {
  margin: 0 8px;
  color: var(--border-color);
}

/* ==========================================
   英雄区域
   ========================================== */
.hero-section {
  background: var(--gradient-main);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 107, 43, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-section::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 200, 87, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-content h1 {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 20px;
  font-family: var(--font-title);
}

.hero-content h1 .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-search {
  display: flex;
  max-width: 560px;
  margin: 0 auto;
  background: var(--bg-card);
  border-radius: 50px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.hero-search input {
  flex: 1;
  padding: 14px 24px;
  background: transparent;
  border: none;
  color: var(--text-white);
  font-size: 1rem;
  outline: none;
}

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

.hero-search button {
  padding: 14px 28px;
  background: var(--gradient-accent);
  border: none;
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.hero-search button:hover {
  opacity: 0.9;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 48px;
}

.hero-stat {
  text-align: center;
}

.hero-stat .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-orange);
}

.hero-stat .label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ==========================================
   通用模块标题
   ========================================== */
.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
  font-family: var(--font-title);
}

.section-title h2 span {
  color: var(--accent-orange);
}

.section-title p {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ==========================================
   地图导览区域
   ========================================== */
.map-section {
  padding: 80px 0;
  background: var(--bg-section);
}

.map-container {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
}

.map-filters {
  display: flex;
  gap: 12px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.map-filter-btn {
  padding: 8px 20px;
  background: rgba(255, 107, 43, 0.1);
  border: 1px solid rgba(255, 107, 43, 0.2);
  border-radius: 50px;
  color: var(--text-light);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.map-filter-btn:hover,
.map-filter-btn.active {
  background: var(--accent-orange);
  color: var(--primary-dark);
  border-color: var(--accent-orange);
}

.map-placeholder {
  width: 100%;
  height: 480px;
  background: linear-gradient(135deg, #0e1c32 0%, #1a2a4a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.map-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}

.map-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 22, 40, 0.4);
}

.map-overlay-text {
  text-align: center;
  color: var(--text-white);
}

.map-overlay-text h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

/* ==========================================
   赛事卡片
   ========================================== */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.event-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-card);
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 107, 43, 0.3);
}

.event-card-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.event-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.event-card:hover .event-card-img img {
  transform: scale(1.05);
}

.event-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: var(--accent-orange);
  color: var(--primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 50px;
}

.event-duration {
  position: absolute;
  bottom: 12px;
  right: 12px;
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.7);
  color: var(--text-white);
  font-size: 0.8rem;
  border-radius: 4px;
}

.event-card-body {
  padding: 20px;
}

.event-card-body h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
}

.event-card-body h3 a {
  color: var(--text-white);
}

.event-card-body h3 a:hover {
  color: var(--accent-orange);
}

.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.event-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.event-meta-item svg {
  width: 14px;
  height: 14px;
  fill: var(--accent-orange);
}

.event-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.event-tag {
  padding: 3px 10px;
  background: rgba(255, 107, 43, 0.08);
  border: 1px solid rgba(255, 107, 43, 0.15);
  border-radius: 50px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================
   分类导航
   ========================================== */
.categories-section {
  padding: 80px 0;
  background: var(--primary-dark);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}

.category-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-orange);
  box-shadow: var(--shadow-hover);
}

.category-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: rgba(255, 107, 43, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.category-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.category-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================
   热门地区推荐
   ========================================== */
.regions-section {
  padding: 80px 0;
  background: var(--bg-section);
}

.regions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.region-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.region-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.region-card-img {
  height: 160px;
  overflow: hidden;
  position: relative;
}

.region-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.region-card-img .region-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
}

.region-card-img .region-overlay h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

.region-card-body {
  padding: 16px 20px;
}

.region-card-body p {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 12px;
}

.region-event-count {
  font-size: 0.85rem;
  color: var(--accent-orange);
  font-weight: 600;
}

/* ==========================================
   赛事预告
   ========================================== */
.schedule-section {
  padding: 80px 0;
  background: var(--primary-dark);
}

.schedule-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.schedule-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.schedule-item:hover {
  border-color: rgba(255, 107, 43, 0.3);
  background: var(--bg-hover);
}

.schedule-date {
  text-align: center;
  min-width: 60px;
  padding: 10px;
  background: rgba(255, 107, 43, 0.1);
  border-radius: var(--radius-sm);
}

.schedule-date .day {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-orange);
  line-height: 1;
}

.schedule-date .month {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.schedule-info {
  flex: 1;
}

.schedule-info h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.schedule-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.schedule-location {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--text-light);
}

.schedule-location svg {
  width: 14px;
  height: 14px;
  fill: var(--accent-orange);
}

.schedule-status {
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
}

.status-live {
  background: rgba(255, 59, 48, 0.15);
  color: #ff3b30;
  border: 1px solid rgba(255, 59, 48, 0.3);
}

.status-upcoming {
  background: rgba(255, 200, 87, 0.15);
  color: var(--accent-gold);
  border: 1px solid rgba(255, 200, 87, 0.3);
}

.status-replay {
  background: rgba(52, 199, 89, 0.15);
  color: #34c759;
  border: 1px solid rgba(52, 199, 89, 0.3);
}

/* ==========================================
   用户评论
   ========================================== */
.reviews-section {
  padding: 80px 0;
  background: var(--bg-section);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.review-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.review-card:hover {
  border-color: rgba(255, 107, 43, 0.2);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 1.1rem;
}

.review-user-info h4 {
  font-size: 1rem;
  font-weight: 600;
}

.review-user-info .location {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.review-stars {
  color: var(--accent-gold);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.review-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ==========================================
   FAQ模块
   ========================================== */
.faq-section {
  padding: 80px 0;
  background: var(--primary-dark);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.faq-question {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 1rem;
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: var(--bg-hover);
}

.faq-question .arrow {
  transition: transform var(--transition-fast);
  font-size: 1.2rem;
  color: var(--accent-orange);
}

.faq-item.active .faq-question .arrow {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* ==========================================
   页脚
   ========================================== */
.site-footer {
  background: #060d18;
  border-top: 1px solid var(--border-color);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-white);
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--accent-orange);
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--accent-orange);
  color: var(--primary-dark);
  border-color: var(--accent-orange);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================
   内页通用
   ========================================== */
.page-hero {
  padding: 60px 0 40px;
  background: var(--gradient-main);
  text-align: center;
}

.page-hero h1 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.page-hero p {
  color: var(--text-light);
  font-size: 1.05rem;
}

.page-content {
  padding: 60px 0;
}

/* 视频播放器 */
.video-player {
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 32px;
}

.video-player img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.play-btn {
  position: absolute;
  width: 80px;
  height: 80px;
  background: rgba(255, 107, 43, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.play-btn:hover {
  transform: scale(1.1);
}

.play-btn svg {
  width: 32px;
  height: 32px;
  fill: white;
  margin-left: 4px;
}

/* 赛事统计 */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}

.stat-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  border: 1px solid var(--border-color);
}

.stat-card .stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-orange);
}

.stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* 侧边栏 */
.content-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-widget {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border-color);
}

.sidebar-widget h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-event-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(42, 63, 95, 0.3);
}

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

.sidebar-event-thumb {
  width: 80px;
  height: 56px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

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

.sidebar-event-info h4 {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 4px;
}

.sidebar-event-info h4 a {
  color: var(--text-white);
}

.sidebar-event-info h4 a:hover {
  color: var(--accent-orange);
}

.sidebar-event-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* 筛选栏 */
.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  padding: 20px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.filter-select {
  padding: 10px 16px;
  background: var(--primary-dark);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-light);
  font-size: 0.9rem;
  cursor: pointer;
  outline: none;
}

.filter-select:focus {
  border-color: var(--accent-orange);
}

/* 评论区 */
.comments-section {
  margin-top: 48px;
}

.comments-section h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.comment-form {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border-color);
  margin-bottom: 32px;
}

.comment-form textarea {
  width: 100%;
  min-height: 100px;
  padding: 14px;
  background: var(--primary-dark);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-size: 0.95rem;
  resize: vertical;
  outline: none;
  font-family: var(--font-main);
}

.comment-form textarea:focus {
  border-color: var(--accent-orange);
}

.comment-form button {
  margin-top: 12px;
  padding: 10px 28px;
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.comment-form button:hover {
  opacity: 0.9;
}

.comment-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.comment-item {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border-color);
}

.comment-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 0.9rem;
}

.comment-user h4 {
  font-size: 0.95rem;
  font-weight: 600;
}

.comment-user .comment-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.comment-body {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ==========================================
   动画
   ========================================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================
   响应式设计
   ========================================== */
@media (max-width: 1024px) {
  .content-layout {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary-dark);
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-menu.open {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-stats {
    gap: 24px;
  }

  .hero-search {
    flex-direction: column;
    border-radius: var(--radius-md);
  }

  .hero-search button {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
  }

  .events-grid {
    grid-template-columns: 1fr;
  }

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

  .regions-grid {
    grid-template-columns: 1fr;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .schedule-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .map-placeholder {
    height: 300px;
  }

  .section-title h2 {
    font-size: 1.6rem;
  }

  .page-hero h1 {
    font-size: 1.8rem;
  }

  .filter-bar {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.6rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .categories-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .container {
    padding: 0 16px;
  }
}