/* =====================================================
   母狗官网 - 主样式文件
   品牌色：玫瑰粉 #E8437A | 深紫 #1A0A2E | 珊瑚橙 #FF6B6B
   ===================================================== */

/* ---- CSS变量 ---- */
:root {
  --brand-pink: #E8437A;
  --brand-coral: #FF6B6B;
  --brand-deep: #1A0A2E;
  --brand-purple: #2D1B5E;
  --brand-light: #F8F0F5;
  --brand-gold: #FFB347;
  --text-primary: #1A0A2E;
  --text-secondary: #5A4A6A;
  --text-light: #9A8AAA;
  --white: #FFFFFF;
  --border: #EDE0F0;
  --shadow: 0 4px 24px rgba(232,67,122,0.10);
  --shadow-hover: 0 8px 40px rgba(232,67,122,0.22);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'PingFang SC','Microsoft YaHei','Hiragino Sans GB',sans-serif;
  background: var(--white);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--brand-pink); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- 滚动条 ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--brand-light); }
::-webkit-scrollbar-thumb { background: var(--brand-pink); border-radius: 3px; }

/* =====================================================
   顶部通知栏
   ===================================================== */
.top-bar {
  background: linear-gradient(90deg, var(--brand-deep) 0%, var(--brand-purple) 100%);
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  padding: 7px 0;
  text-align: center;
}
.top-bar a { color: var(--brand-gold); font-weight: 600; }

/* =====================================================
   头部导航
   ===================================================== */
.site-header {
  background: var(--white);
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 16px rgba(232,67,122,0.07);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 24px;
  height: 68px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.site-logo img.logo-img {
  height: 44px;
  width: auto;
}
.site-logo .logo-text {
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 1px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.main-nav a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  transition: all var(--transition);
  position: relative;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--brand-pink);
  background: rgba(232,67,122,0.07);
}
.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--brand-pink);
  border-radius: 2px;
}

/* 搜索框 */
.header-search {
  display: flex;
  align-items: center;
  background: var(--brand-light);
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 6px 16px;
  gap: 8px;
  min-width: 220px;
  transition: border-color var(--transition);
}
.header-search:focus-within {
  border-color: var(--brand-pink);
  background: var(--white);
}
.header-search input {
  border: none;
  background: none;
  outline: none;
  font-size: 14px;
  color: var(--text-primary);
  width: 100%;
}
.header-search input::placeholder { color: var(--text-light); }
.header-search .search-btn {
  color: var(--brand-pink);
  font-size: 16px;
  padding: 0;
  line-height: 1;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.btn-login {
  padding: 8px 20px;
  border: 2px solid var(--brand-pink);
  border-radius: 24px;
  color: var(--brand-pink);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-login:hover {
  background: var(--brand-pink);
  color: var(--white);
}
.btn-register {
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  border-radius: 24px;
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition);
  box-shadow: 0 4px 12px rgba(232,67,122,0.30);
}
.btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,67,122,0.40);
}

/* 汉堡菜单 */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* =====================================================
   搜索栏（导航下方）
   ===================================================== */
.search-bar-section {
  background: linear-gradient(135deg, var(--brand-deep) 0%, var(--brand-purple) 100%);
  padding: 18px 0;
}
.search-bar-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}
.search-bar-wrap {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 50px;
  padding: 10px 20px;
  gap: 12px;
  backdrop-filter: blur(8px);
  transition: border-color var(--transition);
}
.search-bar-wrap:focus-within {
  border-color: var(--brand-pink);
  background: rgba(255,255,255,0.18);
}
.search-bar-wrap input {
  flex: 1;
  border: none;
  background: none;
  outline: none;
  font-size: 16px;
  color: var(--white);
}
.search-bar-wrap input::placeholder { color: rgba(255,255,255,0.55); }
.search-bar-wrap .search-submit {
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  color: var(--white);
  padding: 8px 24px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  transition: all var(--transition);
}
.search-bar-wrap .search-submit:hover {
  transform: scale(1.04);
  box-shadow: 0 4px 16px rgba(232,67,122,0.40);
}
.search-hot-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.search-hot-tags span { color: rgba(255,255,255,0.55); font-size: 13px; }
.search-hot-tags a {
  color: rgba(255,255,255,0.80);
  font-size: 13px;
  padding: 3px 10px;
  background: rgba(255,255,255,0.10);
  border-radius: 12px;
  transition: all var(--transition);
}
.search-hot-tags a:hover {
  background: var(--brand-pink);
  color: var(--white);
}

/* =====================================================
   Hero Banner
   ===================================================== */
.hero-section {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--brand-deep) 0%, #3D1A6E 50%, var(--brand-purple) 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero_banner.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.25;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(26,10,46,0.92) 0%, rgba(26,10,46,0.60) 60%, rgba(26,10,46,0.20) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  width: 100%;
}
.hero-text h1 {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 16px;
}
.hero-text h1 .brand-highlight {
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral), var(--brand-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-text .hero-desc {
  color: rgba(255,255,255,0.80);
  font-size: 17px;
  margin-bottom: 28px;
  line-height: 1.8;
}
.hero-stats {
  display: flex;
  gap: 32px;
  margin-bottom: 32px;
}
.hero-stat-item { text-align: center; }
.hero-stat-item .stat-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--brand-gold);
  display: block;
}
.hero-stat-item .stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  color: var(--white);
  border-radius: 50px;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(232,67,122,0.40);
  transition: all var(--transition);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(232,67,122,0.55);
  color: var(--white);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border: 2px solid rgba(255,255,255,0.40);
  color: var(--white);
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  backdrop-filter: blur(4px);
  transition: all var(--transition);
}
.btn-secondary:hover {
  border-color: var(--brand-pink);
  background: rgba(232,67,122,0.15);
  color: var(--white);
}
.hero-video-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.hero-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  cursor: pointer;
  transition: transform var(--transition);
}
.hero-card:hover { transform: scale(1.04); }
.hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-card .card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.65) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 12px;
}
.hero-card .card-title {
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
}
.hero-card .play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: rgba(232,67,122,0.85);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  transition: all var(--transition);
}
.hero-card:hover .play-icon {
  transform: translate(-50%, -50%) scale(1.15);
  background: var(--brand-pink);
}

/* =====================================================
   通用区块
   ===================================================== */
.section { padding: 64px 0; }
.section-alt { background: var(--brand-light); }
.section-dark {
  background: linear-gradient(135deg, var(--brand-deep), var(--brand-purple));
  color: var(--white);
}
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}
.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-tag {
  display: inline-block;
  padding: 4px 16px;
  background: rgba(232,67,122,0.10);
  color: var(--brand-pink);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
  border: 1px solid rgba(232,67,122,0.20);
}
.section-dark .section-tag {
  background: rgba(255,255,255,0.10);
  color: var(--brand-gold);
  border-color: rgba(255,255,255,0.15);
}
.section-title {
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.3;
}
.section-dark .section-title { color: var(--white); }
.section-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}
.section-dark .section-subtitle { color: rgba(255,255,255,0.70); }

/* =====================================================
   视频卡片
   ===================================================== */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.video-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  cursor: pointer;
}
.video-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #1A0A2E;
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.video-card:hover .video-thumb img { transform: scale(1.06); }
.video-thumb .play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  background: rgba(232,67,122,0.90);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  opacity: 0;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(232,67,122,0.50);
}
.video-card:hover .play-btn { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
.video-thumb .duration-badge {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.75);
  color: white;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}
.video-thumb .quality-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  color: white;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
}
.video-info {
  padding: 14px 16px;
}
.video-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.video-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-light);
}
.video-meta .views::before { content: '▶ '; }
.video-meta .likes::before { content: '♥ '; color: var(--brand-pink); }
.video-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.video-tag {
  font-size: 11px;
  padding: 2px 8px;
  background: rgba(232,67,122,0.08);
  color: var(--brand-pink);
  border-radius: 10px;
  border: 1px solid rgba(232,67,122,0.15);
}

/* =====================================================
   分类导航标签
   ===================================================== */
.category-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  align-items: center;
}
.cat-tab {
  padding: 8px 20px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  border: 2px solid var(--border);
  color: var(--text-secondary);
  transition: all var(--transition);
  cursor: pointer;
}
.cat-tab:hover,
.cat-tab.active {
  background: var(--brand-pink);
  border-color: var(--brand-pink);
  color: var(--white);
}

/* =====================================================
   专家展示
   ===================================================== */
.expert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 28px;
}
.expert-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid var(--border);
}
.expert-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--brand-pink);
}
.expert-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: white;
  font-weight: 800;
  overflow: hidden;
}
.expert-avatar img { width: 100%; height: 100%; object-fit: cover; }
.expert-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.expert-role {
  font-size: 13px;
  color: var(--brand-pink);
  font-weight: 600;
  margin-bottom: 10px;
}
.expert-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}
.expert-awards {
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.award-badge {
  font-size: 11px;
  padding: 3px 10px;
  background: rgba(255,179,71,0.12);
  color: var(--brand-gold);
  border-radius: 10px;
  border: 1px solid rgba(255,179,71,0.25);
  font-weight: 600;
}
.expert-btns {
  display: flex;
  gap: 8px;
  justify-content: center;
}
.btn-sm {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-sm-primary {
  background: var(--brand-pink);
  color: var(--white);
}
.btn-sm-primary:hover { background: var(--brand-coral); color: var(--white); }
.btn-sm-outline {
  border: 1.5px solid var(--brand-pink);
  color: var(--brand-pink);
}
.btn-sm-outline:hover { background: var(--brand-pink); color: var(--white); }

/* =====================================================
   用户评价
   ===================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.review-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--brand-pink);
  transition: all var(--transition);
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.review-stars {
  color: var(--brand-gold);
  font-size: 16px;
  margin-bottom: 10px;
  letter-spacing: 2px;
}
.review-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 10px;
}
.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
.review-author-info .name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}
.review-author-info .date {
  font-size: 12px;
  color: var(--text-light);
}

/* =====================================================
   FAQ
   ===================================================== */
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--brand-pink); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  transition: background var(--transition);
  gap: 12px;
}
.faq-question:hover { background: rgba(232,67,122,0.04); }
.faq-item.open .faq-question { color: var(--brand-pink); background: rgba(232,67,122,0.04); }
.faq-icon {
  font-size: 20px;
  font-weight: 400;
  color: var(--brand-pink);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}
.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 24px 18px;
}

/* =====================================================
   合作品牌
   ===================================================== */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 20px;
  align-items: center;
}
.partner-item {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.partner-item:hover {
  border-color: var(--brand-pink);
  color: var(--brand-pink);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

/* =====================================================
   联系我们
   ===================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact-info-block { }
.contact-info-block h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text-primary);
}
.contact-item {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
  align-items: flex-start;
}
.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(232,67,122,0.10);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.contact-label {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 2px;
}
.contact-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}
.qr-codes {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.qr-item {
  text-align: center;
}
.qr-item img {
  width: 120px;
  height: 120px;
  border-radius: var(--radius);
  border: 2px solid var(--border);
}
.qr-item p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 8px;
  font-weight: 600;
}

/* =====================================================
   社区入口
   ===================================================== */
.community-entries {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.community-entry {
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
}
.community-entry:hover {
  background: rgba(232,67,122,0.20);
  border-color: var(--brand-pink);
  transform: translateY(-4px);
}
.community-entry .entry-icon {
  font-size: 36px;
  margin-bottom: 12px;
  display: block;
}
.community-entry .entry-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.community-entry .entry-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
}

/* =====================================================
   AI赋能模块
   ===================================================== */
.ai-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.ai-feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.ai-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-pink), var(--brand-coral));
}
.ai-feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.ai-icon {
  font-size: 40px;
  margin-bottom: 16px;
  display: block;
}
.ai-feature-card h4 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.ai-feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* =====================================================
   How-To 加入指南
   ===================================================== */
.howto-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
  counter-reset: step;
}
.howto-step {
  text-align: center;
  padding: 28px 20px;
  position: relative;
}
.howto-step::before {
  counter-increment: step;
  content: counter(step);
  display: block;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  border-radius: 50%;
  font-size: 22px;
  font-weight: 900;
  color: white;
  line-height: 56px;
  margin: 0 auto 16px;
  box-shadow: 0 6px 20px rgba(232,67,122,0.35);
}
.howto-step h4 {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.howto-step p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* =====================================================
   社交分享
   ===================================================== */
.share-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 24px;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition);
  color: white;
}
.share-wechat { background: #07C160; }
.share-weibo { background: #E6162D; }
.share-douyin { background: #010101; }
.share-bilibili { background: #00A1D6; }
.share-btn:hover { transform: translateY(-3px); opacity: 0.90; color: white; }

/* =====================================================
   底部Footer
   ===================================================== */
.site-footer {
  background: var(--brand-deep);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .logo-text {
  font-size: 24px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
  display: block;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 20px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all var(--transition);
  color: rgba(255,255,255,0.75);
}
.footer-social a:hover {
  background: var(--brand-pink);
  color: white;
  transform: translateY(-3px);
}
.footer-col h5 {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--brand-pink); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.50);
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.50);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--brand-pink); }

/* =====================================================
   视频播放器页面
   ===================================================== */
.player-section {
  background: #0A0A0A;
  padding: 0;
}
.player-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 20px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
}
.video-player-wrap {
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
}
.video-player-wrap video,
.video-player-wrap iframe {
  width: 100%;
  height: 100%;
}
.player-info {
  background: #1A1A1A;
  border-radius: var(--radius-lg);
  padding: 20px;
}
.player-info h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}
.player-stats {
  display: flex;
  gap: 16px;
  font-size: 14px;
  color: rgba(255,255,255,0.60);
  margin-bottom: 16px;
}
.player-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.70);
  line-height: 1.7;
}

/* =====================================================
   面包屑
   ===================================================== */
.breadcrumb {
  padding: 14px 0;
  font-size: 13px;
  color: var(--text-light);
}
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--brand-pink); }
.breadcrumb span { margin: 0 6px; }

/* =====================================================
   分页
   ===================================================== */
.pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 48px;
  flex-wrap: wrap;
}
.page-btn {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  border: 1.5px solid var(--border);
  color: var(--text-secondary);
  transition: all var(--transition);
  cursor: pointer;
}
.page-btn:hover,
.page-btn.active {
  background: var(--brand-pink);
  border-color: var(--brand-pink);
  color: var(--white);
}

/* =====================================================
   加载动画
   ===================================================== */
.skeleton {
  background: linear-gradient(90deg, #f0e8f0 25%, #f8f0f8 50%, #f0e8f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius);
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* =====================================================
   响应式
   ===================================================== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-content { grid-template-columns: 1fr; }
  .hero-video-cards { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .header-search { display: none; }
  .header-actions .btn-login { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .expert-grid { grid-template-columns: 1fr 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 16px; }
  .hero-stat-item .stat-num { font-size: 22px; }
  .section { padding: 40px 0; }
  .player-container { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .video-grid { grid-template-columns: 1fr; }
  .expert-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .btn-primary, .btn-secondary { justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* =====================================================
   移动端菜单
   ===================================================== */
.mobile-menu {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 999;
  padding: 20px;
  overflow-y: auto;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  border-radius: var(--radius);
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:hover { color: var(--brand-pink); background: rgba(232,67,122,0.05); }

/* =====================================================
   内页Banner
   ===================================================== */
.inner-hero {
  background: linear-gradient(135deg, var(--brand-deep), var(--brand-purple));
  padding: 48px 0;
  text-align: center;
  color: var(--white);
}
.inner-hero h1 {
  font-size: clamp(24px, 3.5vw, 42px);
  font-weight: 900;
  margin-bottom: 12px;
}
.inner-hero p {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  margin: 0 auto;
}

/* =====================================================
   更新时间标注
   ===================================================== */
.update-time {
  font-size: 13px;
  color: var(--text-light);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.update-time::before { content: '🕐'; font-size: 12px; }

/* =====================================================
   补充样式 - 修复版新增模块
   ===================================================== */

/* ---- 移动端菜单操作按钮 ---- */
.mobile-menu-actions {
  display: flex;
  gap: 12px;
  padding: 16px 0 8px;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 8px;
}
.mobile-menu-actions .btn-login,
.mobile-menu-actions .btn-register {
  flex: 1;
  text-align: center;
}

/* ---- 顶部通知栏 ---- */
.top-bar {
  background: linear-gradient(90deg, var(--brand-deep) 0%, #3D1A6E 100%);
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  padding: 7px 0;
  text-align: center;
  line-height: 1.5;
}
.top-bar a {
  color: var(--brand-gold, #FFB347);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.top-bar a:hover { color: #fff; }

/* ---- 影视传媒网格 ---- */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.media-card {
  border-radius: var(--radius-lg, 20px);
  padding: 28px;
  color: white;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.media-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(232,67,122,0.25);
}
.media-card-1 { background: linear-gradient(135deg, #1A0A2E, #2D1B5E); }
.media-card-2 { background: linear-gradient(135deg, #2D1B5E, #4A2080); }
.media-card-3 { background: linear-gradient(135deg, #4A2080, #6B3A9E); }
.media-card-4 { background: linear-gradient(135deg, #6B3A9E, #8B5AB8); }
.media-card-5 { background: linear-gradient(135deg, #E8437A, #FF6B6B); }
.media-card-6 { background: linear-gradient(135deg, #FF6B6B, #FFB347); }
.media-icon { font-size: 48px; margin-bottom: 16px; display: block; }
.media-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 10px; }
.media-card p { font-size: 14px; color: rgba(255,255,255,0.78); line-height: 1.7; margin-bottom: 16px; }

/* ---- 娱乐专区 ---- */
.ent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}
.ent-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.ent-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.ent-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--brand-mid, #2D1B5E);
}
.ent-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.ent-card:hover .ent-thumb img { transform: scale(1.06); }
.ent-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 52px;
  height: 52px;
  background: rgba(232,67,122,0.88);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}
.ent-card:hover .ent-play { opacity: 1; }
.ent-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 8px;
}
.ent-info { padding: 18px 20px 20px; }
.ent-info h4 { font-size: 18px; font-weight: 800; color: var(--text-primary); margin-bottom: 8px; }
.ent-info p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 14px; }

/* ---- 社区详细说明 ---- */
.community-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.community-detail-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 24px;
  color: white;
  transition: all var(--transition);
}
.community-detail-card:hover {
  background: rgba(232,67,122,0.12);
  border-color: rgba(232,67,122,0.25);
  transform: translateY(-3px);
}
.community-detail-card h4 { font-size: 17px; font-weight: 800; margin-bottom: 10px; }
.community-detail-card p { font-size: 14px; color: rgba(255,255,255,0.72); line-height: 1.7; margin-bottom: 14px; }

/* ---- FAQ标题 ---- */
.faq-wrap { margin-top: 48px; }
.faq-main-title {
  text-align: center;
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 28px;
}

/* ---- 联系区域补充 ---- */
.contact-qr-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 20px;
}
.contact-entry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}
.contact-entry-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  color: white;
  font-weight: 700;
  font-size: 14px;
  transition: opacity var(--transition);
}
.contact-entry-btn:hover { opacity: 0.88; color: white; }
.contact-entry-dark { background: linear-gradient(135deg, var(--brand-deep), #2D1B5E); }
.contact-entry-pink { background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral)); }
.contact-entry-btn span { font-size: 22px; }

/* ---- 分享区域 ---- */
.share-center { text-align: center; }
.share-desc { color: rgba(255,255,255,0.70); margin-bottom: 24px; font-size: 15px; }

/* ---- 更多视频按钮 ---- */
.section-more-btn { text-align: center; margin-top: 36px; }

/* ---- footer补充 ---- */
.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.footer-favicon { border-radius: 6px; flex-shrink: 0; }
.footer-logo-img { height: 32px; width: auto; object-fit: contain; }
.footer-qr-row {
  display: flex;
  gap: 32px;
  justify-content: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.footer-contact-bar {
  text-align: center;
  margin-bottom: 28px;
  padding: 18px 20px;
  background: rgba(255,255,255,0.04);
  border-radius: 12px;
}
.footer-contact-bar p {
  color: rgba(255,255,255,0.60);
  font-size: 13px;
  line-height: 2;
}

/* ---- 内页Hero更新时间 ---- */
.update-time { color: rgba(255,255,255,0.55); font-size: 13px; margin-top: 8px; }

/* ---- 移动端响应式补充 ---- */
@media (max-width: 768px) {
  .media-grid { grid-template-columns: 1fr 1fr; }
  .ent-grid { grid-template-columns: 1fr; }
  .community-detail-grid { grid-template-columns: 1fr; }
  .community-entries { grid-template-columns: repeat(4, 1fr); }
  .contact-entry-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .media-grid { grid-template-columns: 1fr; }
  .community-entries { grid-template-columns: repeat(2, 1fr); }
  .footer-qr-row { gap: 20px; }
}

/* =====================================================
   补充样式 v2 - 内页新增模块
   ===================================================== */

/* ---- 荣誉卡片 ---- */
.honor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}
.honor-card {
  text-align: center;
  padding: 32px 20px;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.honor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--brand-pink);
}
.honor-icon { font-size: 48px; margin-bottom: 12px; display: block; }
.honor-year { font-size: 13px; color: var(--brand-pink); font-weight: 700; margin-bottom: 8px; }
.honor-name { font-size: 16px; font-weight: 800; color: var(--text-primary); margin-bottom: 6px; }
.honor-org  { font-size: 13px; color: var(--text-light); }

/* ---- 关于页面 ---- */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 56px;
}
.about-intro-text h3 { font-size: 26px; font-weight: 900; color: var(--text-primary); margin-bottom: 16px; }
.about-intro-text p  { font-size: 15px; color: var(--text-secondary); line-height: 1.8; margin-bottom: 14px; }
.about-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.about-stat { text-align: center; padding: 16px 8px; background: var(--brand-light); border-radius: 12px; }
.about-stat .stat-num { display: block; font-size: 20px; font-weight: 900; background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.about-stat .stat-label { display: block; font-size: 12px; color: var(--text-light); margin-top: 4px; }
.about-intro-img img { width: 100%; border-radius: var(--radius-lg); }
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}
.advantage-card {
  padding: 28px;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.advantage-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.advantage-icon { font-size: 44px; display: block; margin-bottom: 14px; }
.advantage-card h4 { font-size: 18px; font-weight: 800; color: var(--text-primary); margin-bottom: 10px; }
.advantage-card p  { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* ---- 直播卡片 ---- */
.live-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.live-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.live-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.live-thumb { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--brand-mid, #2D1B5E); }
.live-thumb img { width: 100%; height: 100%; object-fit: cover; }
.live-badge {
  position: absolute;
  top: 8px; left: 8px;
  background: rgba(220, 38, 38, 0.9);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
}
.live-viewers {
  position: absolute;
  bottom: 8px; right: 8px;
  background: rgba(0,0,0,0.65);
  color: white;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 6px;
}
.live-info { padding: 14px 16px; }
.live-host { font-size: 13px; color: var(--text-light); margin-bottom: 6px; }
.live-title-text { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; line-height: 1.4; }

/* ---- 弹幕区 ---- */
.barrage-demo { max-width: 800px; margin: 0 auto; }
.barrage-video-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
}
.barrage-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  overflow: hidden;
}
.barrage-item {
  position: absolute;
  white-space: nowrap;
  color: white;
  font-size: 16px;
  font-weight: 600;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.8);
  animation: barrageMove 8s linear infinite;
}
.b1 { top: 15%; animation-delay: 0s;   }
.b2 { top: 30%; animation-delay: 1.5s; }
.b3 { top: 50%; animation-delay: 3s;   }
.b4 { top: 65%; animation-delay: 4.5s; }
.b5 { top: 80%; animation-delay: 6s;   }
@keyframes barrageMove {
  from { right: -100%; }
  to   { right: 110%;  }
}
.barrage-input-wrap {
  display: flex;
  gap: 12px;
  align-items: center;
}
.barrage-input {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 24px;
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition);
}
.barrage-input:focus { border-color: var(--brand-pink); }

/* ---- 情感话题卡片 ---- */
.topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.topic-card {
  background: white;
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.topic-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--brand-pink); }
.topic-icon  { font-size: 40px; margin-bottom: 12px; display: block; }
.topic-title { font-size: 17px; font-weight: 800; color: var(--text-primary); margin-bottom: 10px; }
.topic-desc  { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 14px; }
.topic-footer { display: flex; align-items: center; justify-content: space-between; }
.topic-count { font-size: 13px; color: var(--brand-pink); font-weight: 700; }

/* ---- 亲密教育卡片 ---- */
.edu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.edu-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 28px;
  color: white;
  transition: all var(--transition);
}
.edu-card:hover { background: rgba(232,67,122,0.12); border-color: rgba(232,67,122,0.3); transform: translateY(-3px); }
.edu-icon { font-size: 44px; margin-bottom: 14px; display: block; }
.edu-card h4 { font-size: 17px; font-weight: 800; margin-bottom: 6px; }
.edu-ep   { font-size: 13px; color: rgba(255,255,255,0.55); margin-bottom: 10px; }
.edu-card p { font-size: 14px; color: rgba(255,255,255,0.72); line-height: 1.7; margin-bottom: 16px; }

/* ---- 社区美图 ---- */
.photo-masonry {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}
.photo-item {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
}
.photo-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }
.photo-item:hover img { transform: scale(1.08); }
.photo-overlay {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  background: linear-gradient(transparent, rgba(0,0,0,0.6));
  padding: 20px 12px 10px;
  opacity: 0;
  transition: opacity var(--transition);
}
.photo-item:hover .photo-overlay { opacity: 1; }
.photo-like { color: white; font-size: 13px; font-weight: 600; }

/* ---- 播放器样式 ---- */
.player-meta { padding: 20px 0; }
.player-title { font-size: 22px; font-weight: 800; color: var(--text-primary); margin-bottom: 10px; }
.player-stats { display: flex; gap: 16px; font-size: 14px; color: var(--text-light); margin-bottom: 12px; flex-wrap: wrap; }
.player-desc  { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }
.player-related-title { font-size: 16px; font-weight: 700; color: white; margin-bottom: 16px; }
.related-video-item {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  align-items: center;
  text-decoration: none;
}
.related-video-item img { width: 80px; height: 50px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
.related-title { font-size: 13px; color: white; font-weight: 600; line-height: 1.4; margin-bottom: 4px; }
.related-views { font-size: 12px; color: rgba(255,255,255,0.55); }

/* ---- 移动端响应式 v2 ---- */
@media (max-width: 768px) {
  .about-intro-grid   { grid-template-columns: 1fr; }
  .about-stats-row    { grid-template-columns: repeat(2, 1fr); }
  .honor-grid         { grid-template-columns: repeat(2, 1fr); }
  .live-grid          { grid-template-columns: repeat(2, 1fr); }
  .topic-grid         { grid-template-columns: 1fr; }
  .edu-grid           { grid-template-columns: 1fr; }
  .photo-masonry      { grid-template-columns: repeat(3, 1fr); }
  .advantage-grid     { grid-template-columns: 1fr 1fr; }
  .player-stats       { gap: 10px; font-size: 12px; }
}
@media (max-width: 480px) {
  .honor-grid         { grid-template-columns: 1fr 1fr; }
  .live-grid          { grid-template-columns: 1fr; }
  .photo-masonry      { grid-template-columns: repeat(2, 1fr); }
  .advantage-grid     { grid-template-columns: 1fr; }
  .about-stats-row    { grid-template-columns: repeat(2, 1fr); }
}

/* ===== 直播美女展示 ===== */
.live-girls-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 28px 0;
}
.live-girl-card {
  background: rgba(255,255,255,0.08);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  transition: transform 0.3s, box-shadow 0.3s;
}
.live-girl-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(255,107,157,0.3); }
.live-girl-img { position: relative; aspect-ratio: 3/4; overflow: hidden; }
.live-girl-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.live-girl-card:hover .live-girl-img img { transform: scale(1.05); }
.live-badge {
  position: absolute; top: 10px; left: 10px;
  background: #e53e3e; color: white;
  padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 700;
  animation: livepulse 2s infinite;
}
.live-viewers {
  position: absolute; bottom: 10px; right: 10px;
  background: rgba(0,0,0,0.6); color: white;
  padding: 4px 10px; border-radius: 20px; font-size: 12px;
}
.live-girl-info { padding: 14px 16px; }
.live-name { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
@keyframes livepulse { 0%,100%{opacity:1} 50%{opacity:0.7} }

/* ===== 联系页样式 ===== */
.contact-company-name {
  font-size: 26px; font-weight: 900; margin-bottom: 28px; color: var(--text-primary);
}
.contact-qr-title {
  font-size: 20px; font-weight: 800; margin-bottom: 20px; color: var(--text-primary);
}
.contact-link { color: var(--brand-pink); text-decoration: none; }
.contact-link:hover { text-decoration: underline; }
.coop-type-box {
  padding: 24px; background: var(--brand-light); border-radius: 16px; margin-top: 20px;
}
.coop-type-title {
  font-size: 16px; font-weight: 800; margin-bottom: 12px; color: var(--text-primary);
}
.coop-type-list { list-style: none; padding: 0; margin: 0; }
.coop-type-item {
  padding: 8px 0; border-bottom: 1px solid var(--border);
  font-size: 14px; color: var(--text-secondary);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.coop-type-item:last-child { border-bottom: none; }
.coop-tags { display: flex; gap: 4px; flex-wrap: wrap; }
.trust-badges {
  margin-top: 20px; padding: 20px;
  background: linear-gradient(135deg, rgba(232,67,122,0.08), rgba(255,179,209,0.08));
  border-radius: 16px; border: 1px solid rgba(232,67,122,0.2);
}
.trust-title { font-size: 15px; font-weight: 800; color: var(--text-primary); margin-bottom: 12px; }
.trust-items { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.trust-badge-item {
  font-size: 13px; color: var(--text-secondary);
  padding: 6px 10px; background: rgba(255,255,255,0.7);
  border-radius: 8px; border: 1px solid var(--border);
}

/* ===== 创作工具网格 ===== */
.creator-tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.creator-tool-card {
  background: var(--card-bg, #fff);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: transform 0.3s, box-shadow 0.3s;
}
.creator-tool-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(232,67,122,0.15); }
.tool-icon { font-size: 40px; margin-bottom: 16px; }
.creator-tool-card h3 { font-size: 18px; font-weight: 800; color: var(--text-primary); margin-bottom: 12px; }
.creator-tool-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 14px; }

/* 创作者排行 */
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-item {
  display: flex; align-items: center; gap: 16px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 20px;
  transition: transform 0.2s;
}
.rank-item:hover { transform: translateX(4px); }
.rank-num {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 900; flex-shrink: 0;
}
.rank-1 { background: linear-gradient(135deg, #FFD700, #FFA500); color: white; }
.rank-2 { background: linear-gradient(135deg, #C0C0C0, #A0A0A0); color: white; }
.rank-3 { background: linear-gradient(135deg, #CD7F32, #A0522D); color: white; }
.rank-4,.rank-5,.rank-6 { background: var(--brand-light); color: var(--brand-pink); }
.rank-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-deep));
  color: white; display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 900; flex-shrink: 0;
}
.rank-info { flex: 1; }
.rank-name { font-size: 16px; font-weight: 800; color: var(--text-primary); margin-bottom: 6px; }
.rank-meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.rank-badge {
  font-size: 11px; padding: 2px 8px; border-radius: 10px;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-deep));
  color: white; font-weight: 700;
}
.rank-stats { display: flex; gap: 20px; }
.rank-stat { text-align: center; }
.rank-stat span { display: block; font-size: 16px; font-weight: 800; color: var(--brand-pink); }
.rank-stat small { font-size: 11px; color: var(--text-light); }

/* 创作指南 */
.guide-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.guide-card {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px; padding: 28px 20px; text-align: center;
}
.guide-step {
  font-size: 36px; font-weight: 900;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-coral));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
}
.guide-card h4 { font-size: 16px; font-weight: 800; color: var(--white); margin-bottom: 12px; }
.guide-card p { font-size: 13px; color: rgba(255,255,255,0.7); line-height: 1.7; }

/* 响应式补充 */
@media (max-width: 768px) {
  .live-girls-grid { grid-template-columns: 1fr; }
  .creator-tools-grid { grid-template-columns: 1fr; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-items { grid-template-columns: 1fr; }
  .rank-stats { display: none; }
}
@media (max-width: 480px) {
  .guide-grid { grid-template-columns: 1fr; }
}