/* ============================================
   大象传媒 - 原创样式表
   配色方案：蜜桃粉(#FF6B9D) + 薰衣草紫(#C084FC) + 暖白(#FFF5F7)
   字体：系统中文字体栈
   ============================================ */

/* === CSS变量 === */
:root {
  --tx-pink: #FF6B9D;
  --tx-pink-light: #FFB3CC;
  --tx-pink-dark: #E8457A;
  --tx-purple: #C084FC;
  --tx-purple-light: #DDB4FE;
  --tx-purple-dark: #A855F7;
  --tx-coral: #FF8A65;
  --tx-warm-white: #FFF5F7;
  --tx-bg: #FEFAFC;
  --tx-card-bg: #FFFFFF;
  --tx-text: #2D1B33;
  --tx-text-light: #6B5876;
  --tx-text-muted: #9B8BA3;
  --tx-border: #F0E0E8;
  --tx-shadow: 0 4px 24px rgba(255,107,157,0.10);
  --tx-shadow-hover: 0 8px 32px rgba(192,132,252,0.18);
  --tx-gradient: linear-gradient(135deg, #FF6B9D 0%, #C084FC 100%);
  --tx-gradient-warm: linear-gradient(135deg, #FF8A65 0%, #FF6B9D 100%);
  --tx-radius: 16px;
  --tx-radius-sm: 10px;
  --tx-radius-lg: 24px;
  --tx-font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --tx-max-width: 1280px;
  --tx-transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === 全局重置 === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--tx-font);
  background: var(--tx-bg);
  color: var(--tx-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--tx-pink); text-decoration: none; transition: var(--tx-transition); }
a:hover { color: var(--tx-purple); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* === 干扰标签隐藏 === */
.itf-wrap {
  display: none !important;
  position: absolute !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  z-index: -9999 !important;
  clip: rect(0,0,0,0) !important;
}

/* === EEAT时效通知栏 === */
.eeat-bar {
  background: var(--tx-gradient);
  color: #fff;
  text-align: center;
  padding: 8px 16px;
  font-size: 13px;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 100;
}
.eeat-bar strong { font-weight: 700; }

/* === 容器 === */
.tx-container {
  max-width: var(--tx-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* === 顶部导航 === */
.tx-header {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--tx-border);
  position: sticky;
  top: 0;
  z-index: 999;
  transition: var(--tx-transition);
}
.tx-header.scrolled {
  box-shadow: 0 2px 20px rgba(255,107,157,0.08);
}
.tx-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: var(--tx-max-width);
  margin: 0 auto;
  padding: 0 20px;
}
.tx-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0;
}
.tx-logo img {
  height: 42px;
  width: auto;
}
.tx-logo .brand-text {
  font-size: 22px;
  font-weight: 800;
  background: var(--tx-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.tx-nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.tx-nav-links a {
  color: var(--tx-text);
  font-size: 15px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--tx-radius-sm);
  transition: var(--tx-transition);
  white-space: nowrap;
}
.tx-nav-links a:hover,
.tx-nav-links a.active {
  color: var(--tx-pink);
  background: rgba(255,107,157,0.08);
}
.tx-search-box {
  display: flex;
  align-items: center;
  background: var(--tx-warm-white);
  border: 1px solid var(--tx-border);
  border-radius: 24px;
  padding: 6px 14px;
  gap: 6px;
  transition: var(--tx-transition);
}
.tx-search-box:focus-within {
  border-color: var(--tx-pink);
  box-shadow: 0 0 0 3px rgba(255,107,157,0.12);
}
.tx-search-box input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 14px;
  width: 140px;
  color: var(--tx-text);
  font-family: var(--tx-font);
}
.tx-search-box input::placeholder { color: var(--tx-text-muted); }
.tx-search-box button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--tx-pink);
  font-size: 16px;
  padding: 2px;
}
.tx-mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--tx-text);
  padding: 4px;
}

/* === Hero轮播 === */
.tx-hero {
  position: relative;
  height: 520px;
  overflow: hidden;
  background: #1a0a1e;
}
.tx-hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}
.tx-hero-slide.active { opacity: 1; }
.tx-hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tx-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(45,27,51,0.3) 0%, rgba(45,27,51,0.7) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.tx-hero-content {
  text-align: center;
  color: #fff;
  max-width: 680px;
  padding: 0 24px;
}
.tx-hero-content h1 {
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 16px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
  line-height: 1.3;
}
.tx-hero-content h1 em {
  font-style: normal;
  background: var(--tx-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.tx-hero-content p {
  font-size: 18px;
  opacity: 0.92;
  margin-bottom: 28px;
  line-height: 1.6;
}
.tx-hero-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.tx-hero-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--tx-transition);
}
.tx-hero-dots span.active {
  background: var(--tx-pink);
  width: 28px;
  border-radius: 5px;
}

/* === 通用按钮 === */
.tx-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 28px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--tx-transition);
  font-family: var(--tx-font);
}
.tx-btn-primary {
  background: var(--tx-gradient);
  color: #fff;
  box-shadow: 0 4px 16px rgba(255,107,157,0.3);
}
.tx-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255,107,157,0.4);
  color: #fff;
}
.tx-btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}
.tx-btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  color: #fff;
}
.tx-btn-ghost {
  background: rgba(255,107,157,0.08);
  color: var(--tx-pink);
  border: 1px solid rgba(255,107,157,0.2);
}
.tx-btn-ghost:hover {
  background: rgba(255,107,157,0.15);
}

/* === 区块标题 === */
.tx-section {
  padding: 64px 0;
}
.tx-section-header {
  text-align: center;
  margin-bottom: 44px;
}
.tx-section-header h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--tx-text);
}
.tx-section-header h2 em {
  font-style: normal;
  background: var(--tx-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.tx-section-header p {
  font-size: 16px;
  color: var(--tx-text-light);
  max-width: 600px;
  margin: 0 auto;
}
.tx-section-divider {
  width: 60px;
  height: 4px;
  background: var(--tx-gradient);
  border-radius: 2px;
  margin: 16px auto 0;
}

/* === 视频卡片网格 === */
.tx-video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.tx-video-card {
  background: var(--tx-card-bg);
  border-radius: var(--tx-radius);
  overflow: hidden;
  box-shadow: var(--tx-shadow);
  transition: var(--tx-transition);
  position: relative;
}
.tx-video-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--tx-shadow-hover);
}
.tx-video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #f0e0e8;
}
.tx-video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.tx-video-card:hover .tx-video-thumb img {
  transform: scale(1.06);
}
.tx-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 56px;
  height: 56px;
  background: rgba(255,107,157,0.88);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--tx-transition);
  box-shadow: 0 4px 20px rgba(255,107,157,0.4);
}
.tx-play-btn::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent #fff;
  margin-left: 3px;
}
.tx-video-card:hover .tx-play-btn {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}
.tx-video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.72);
  color: #fff;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 500;
}
.tx-video-info {
  padding: 14px 16px;
}
.tx-video-info h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.tx-video-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--tx-text-muted);
}
.tx-video-meta .views::before {
  content: '▶ ';
  font-size: 10px;
}
.tx-video-tag {
  display: inline-block;
  background: rgba(255,107,157,0.1);
  color: var(--tx-pink);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 500;
}

/* === 最新视频时效模块 === */
.tx-latest {
  background: var(--tx-warm-white);
}
.tx-latest-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--tx-gradient);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.tx-latest-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  animation: tx-pulse 1.5s infinite;
}
@keyframes tx-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.tx-latest-date {
  font-size: 13px;
  color: var(--tx-text-muted);
  margin-top: 8px;
}

/* === 影视传媒模块 === */
.tx-media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tx-media-card {
  background: var(--tx-card-bg);
  border-radius: var(--tx-radius);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--tx-shadow);
  transition: var(--tx-transition);
  border: 1px solid transparent;
}
.tx-media-card:hover {
  border-color: var(--tx-pink-light);
  transform: translateY(-4px);
  box-shadow: var(--tx-shadow-hover);
}
.tx-media-icon {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  background: var(--tx-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
}
.tx-media-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}
.tx-media-card p {
  font-size: 14px;
  color: var(--tx-text-light);
  line-height: 1.6;
}

/* === 娱乐专区 === */
.tx-entertainment {
  background: linear-gradient(180deg, #2D1B33 0%, #1A0F20 100%);
  color: #fff;
}
.tx-entertainment .tx-section-header h2 { color: #fff; }
.tx-entertainment .tx-section-header p { color: rgba(255,255,255,0.7); }
.tx-ent-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.tx-ent-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--tx-radius);
  overflow: hidden;
  transition: var(--tx-transition);
}
.tx-ent-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--tx-pink);
  transform: translateY(-4px);
}
.tx-ent-card .tx-video-thumb { aspect-ratio: 9/12; }
.tx-ent-card .tx-video-info { padding: 12px 14px; }
.tx-ent-card .tx-video-info h3 { color: #fff; font-size: 14px; }
.tx-ent-card .tx-video-meta { color: rgba(255,255,255,0.5); }

/* === AI赋能 === */
.tx-ai-section {
  background: var(--tx-warm-white);
}
.tx-ai-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tx-ai-card {
  background: var(--tx-card-bg);
  border-radius: var(--tx-radius);
  overflow: hidden;
  box-shadow: var(--tx-shadow);
  transition: var(--tx-transition);
}
.tx-ai-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--tx-shadow-hover);
}
.tx-ai-card .card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.tx-ai-card .card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.tx-ai-card:hover .card-img img { transform: scale(1.05); }
.tx-ai-card .card-body {
  padding: 20px;
}
.tx-ai-card .card-body h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}
.tx-ai-card .card-body p {
  font-size: 14px;
  color: var(--tx-text-light);
  line-height: 1.6;
}
.tx-ai-badge {
  display: inline-block;
  background: linear-gradient(135deg, #C084FC, #FF6B9D);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 10px;
}

/* === 社区功能 === */
.tx-community-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.tx-community-card {
  background: var(--tx-card-bg);
  border-radius: var(--tx-radius);
  padding: 24px;
  box-shadow: var(--tx-shadow);
  transition: var(--tx-transition);
  border-left: 4px solid var(--tx-pink);
}
.tx-community-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--tx-shadow-hover);
}
.tx-community-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tx-community-card p {
  font-size: 14px;
  color: var(--tx-text-light);
  line-height: 1.6;
}
.tx-community-card .online-count {
  font-size: 12px;
  color: var(--tx-pink);
  margin-top: 10px;
  font-weight: 500;
}
.tx-community-card:nth-child(2) { border-left-color: var(--tx-purple); }
.tx-community-card:nth-child(3) { border-left-color: var(--tx-coral); }
.tx-community-card:nth-child(4) { border-left-color: #60D394; }
.tx-community-card:nth-child(5) { border-left-color: #5BC0EB; }
.tx-community-card:nth-child(6) { border-left-color: #FFD166; }

/* === 专家展示 === */
.tx-expert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.tx-expert-card {
  background: var(--tx-card-bg);
  border-radius: var(--tx-radius-lg);
  overflow: hidden;
  box-shadow: var(--tx-shadow);
  transition: var(--tx-transition);
  text-align: center;
}
.tx-expert-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--tx-shadow-hover);
}
.tx-expert-top {
  background: var(--tx-gradient);
  padding: 28px 20px 50px;
  position: relative;
}
.tx-expert-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 4px solid #fff;
  object-fit: cover;
  position: absolute;
  bottom: -48px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.tx-expert-body {
  padding: 56px 20px 24px;
}
.tx-expert-body h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
}
.tx-expert-role {
  font-size: 14px;
  color: var(--tx-pink);
  font-weight: 600;
  margin-bottom: 12px;
}
.tx-expert-body p {
  font-size: 13px;
  color: var(--tx-text-light);
  line-height: 1.6;
  margin-bottom: 12px;
}
.tx-expert-awards {
  text-align: left;
  padding: 0 8px;
  margin-bottom: 12px;
}
.tx-expert-awards h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--tx-text);
  margin-bottom: 6px;
}
.tx-expert-awards span {
  display: inline-block;
  background: rgba(255,107,157,0.08);
  color: var(--tx-pink-dark);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 12px;
  margin: 2px 3px;
}
.tx-expert-social {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--tx-border);
}
.tx-expert-social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--tx-warm-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--tx-text-light);
  transition: var(--tx-transition);
}
.tx-expert-social a:hover {
  background: var(--tx-gradient);
  color: #fff;
}

/* === 视频生活分享 === */
.tx-life-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tx-life-card {
  background: var(--tx-card-bg);
  border-radius: var(--tx-radius);
  overflow: hidden;
  box-shadow: var(--tx-shadow);
  transition: var(--tx-transition);
}
.tx-life-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--tx-shadow-hover);
}
.tx-life-card .card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}
.tx-life-card .card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.tx-life-card:hover .card-img img { transform: scale(1.05); }
.tx-life-card .card-body { padding: 18px; }
.tx-life-card .card-body h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.tx-life-card .card-body p { font-size: 13px; color: var(--tx-text-light); }

/* === FAQ === */
.tx-faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.tx-faq-item {
  background: var(--tx-card-bg);
  border-radius: var(--tx-radius-sm);
  margin-bottom: 12px;
  box-shadow: var(--tx-shadow);
  overflow: hidden;
}
.tx-faq-q {
  padding: 18px 24px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--tx-transition);
}
.tx-faq-q:hover { color: var(--tx-pink); }
.tx-faq-q::after {
  content: '+';
  font-size: 22px;
  font-weight: 300;
  color: var(--tx-pink);
  transition: var(--tx-transition);
}
.tx-faq-item.open .tx-faq-q::after {
  transform: rotate(45deg);
}
.tx-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.tx-faq-item.open .tx-faq-a {
  max-height: 300px;
}
.tx-faq-a p {
  padding: 0 24px 18px;
  font-size: 14px;
  color: var(--tx-text-light);
  line-height: 1.7;
}

/* === 合作品牌 === */
.tx-partners {
  background: var(--tx-warm-white);
}
.tx-partner-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 36px;
}
.tx-partner-logos span {
  font-size: 20px;
  font-weight: 700;
  color: var(--tx-text-muted);
  opacity: 0.5;
  transition: var(--tx-transition);
}
.tx-partner-logos span:hover { opacity: 1; color: var(--tx-pink); }

/* === 社交分享 === */
.tx-share-section {
  background: var(--tx-gradient);
  color: #fff;
  text-align: center;
  padding: 56px 0;
}
.tx-share-section h2 {
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 12px;
}
.tx-share-section p {
  font-size: 16px;
  opacity: 0.9;
  margin-bottom: 24px;
}
.tx-qr-grid {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 24px;
}
.tx-qr-item {
  text-align: center;
}
.tx-qr-item img {
  width: 140px;
  height: 140px;
  border-radius: 12px;
  border: 3px solid rgba(255,255,255,0.3);
  margin-bottom: 8px;
}
.tx-qr-item span {
  font-size: 13px;
  opacity: 0.9;
}

/* === 页脚 === */
.tx-footer {
  background: #1A0F20;
  color: rgba(255,255,255,0.7);
  padding: 48px 0 0;
}
.tx-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.tx-footer-brand .tx-logo { margin-bottom: 14px; }
.tx-footer-brand .tx-logo .brand-text {
  -webkit-text-fill-color: #fff;
  color: #fff;
  background: none;
}
.tx-footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 14px;
}
.tx-footer h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}
.tx-footer-links a {
  display: block;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  padding: 4px 0;
  transition: var(--tx-transition);
}
.tx-footer-links a:hover { color: var(--tx-pink); padding-left: 4px; }
.tx-footer-bottom {
  text-align: center;
  padding: 20px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}
.tx-footer-bottom a { color: var(--tx-pink-light); }

/* === 面包屑 === */
.tx-breadcrumb {
  padding: 16px 0;
  font-size: 14px;
  color: var(--tx-text-muted);
}
.tx-breadcrumb a { color: var(--tx-text-light); }
.tx-breadcrumb a:hover { color: var(--tx-pink); }
.tx-breadcrumb span { margin: 0 8px; }

/* === 内页Banner === */
.tx-page-banner {
  background: var(--tx-gradient);
  padding: 48px 0;
  text-align: center;
  color: #fff;
}
.tx-page-banner h1 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 10px;
}
.tx-page-banner p {
  font-size: 16px;
  opacity: 0.9;
}

/* === 内页内容 === */
.tx-page-content {
  padding: 48px 0;
}
.tx-page-content h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--tx-text);
}
.tx-page-content h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--tx-text);
}
.tx-page-content p {
  font-size: 15px;
  color: var(--tx-text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* === 联系表单 === */
.tx-form-group {
  margin-bottom: 20px;
}
.tx-form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--tx-text);
}
.tx-form-group input,
.tx-form-group textarea,
.tx-form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--tx-border);
  border-radius: var(--tx-radius-sm);
  font-size: 14px;
  font-family: var(--tx-font);
  color: var(--tx-text);
  background: var(--tx-card-bg);
  transition: var(--tx-transition);
}
.tx-form-group input:focus,
.tx-form-group textarea:focus {
  outline: none;
  border-color: var(--tx-pink);
  box-shadow: 0 0 0 3px rgba(255,107,157,0.12);
}
.tx-form-group textarea { resize: vertical; min-height: 120px; }

/* === 统计数字 === */
.tx-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.tx-stat-item {
  background: var(--tx-card-bg);
  border-radius: var(--tx-radius);
  padding: 28px 16px;
  box-shadow: var(--tx-shadow);
}
.tx-stat-num {
  font-size: 36px;
  font-weight: 900;
  background: var(--tx-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}
.tx-stat-label {
  font-size: 14px;
  color: var(--tx-text-light);
}

/* === H5 Video容器 === */
.tx-h5-video-wrap {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--tx-radius-sm);
  background: #000;
}
.tx-h5-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* === 响应式 === */
@media (max-width: 1024px) {
  .tx-video-grid { grid-template-columns: repeat(3, 1fr); }
  .tx-ent-grid { grid-template-columns: repeat(3, 1fr); }
  .tx-footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .tx-nav-links { display: none; }
  .tx-mobile-toggle { display: block; }
  .tx-nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: #fff;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    border-top: 1px solid var(--tx-border);
    z-index: 998;
  }
  .tx-hero { height: 380px; }
  .tx-hero-content h1 { font-size: 28px; }
  .tx-hero-content p { font-size: 15px; }
  .tx-video-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .tx-media-grid { grid-template-columns: repeat(2, 1fr); }
  .tx-ent-grid { grid-template-columns: repeat(2, 1fr); }
  .tx-ai-grid { grid-template-columns: 1fr; }
  .tx-community-grid { grid-template-columns: repeat(2, 1fr); }
  .tx-expert-grid { grid-template-columns: 1fr; }
  .tx-life-grid { grid-template-columns: 1fr; }
  .tx-stats { grid-template-columns: repeat(2, 1fr); }
  .tx-footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .tx-section { padding: 40px 0; }
  .tx-section-header h2 { font-size: 24px; }
  .tx-page-banner h1 { font-size: 26px; }
  .tx-qr-grid { flex-direction: column; align-items: center; }
  .tx-search-box { display: none; }
}
@media (max-width: 480px) {
  .tx-video-grid { grid-template-columns: 1fr; }
  .tx-media-grid { grid-template-columns: 1fr; }
  .tx-ent-grid { grid-template-columns: 1fr; }
  .tx-community-grid { grid-template-columns: 1fr; }
  .tx-stats { grid-template-columns: 1fr; }
  .tx-hero { height: 300px; }
  .tx-hero-content h1 { font-size: 22px; }
}