/* ============================================
   萝莉岛传媒 - 原创样式表
   品牌：萝莉岛 | 域名：dgxuhan.com.cn
   配色方案：玫瑰红+深紫+暖橙
   ============================================ */

/* CSS变量定义 */
:root {
  --primary: #E8436F;
  --primary-dark: #C7305A;
  --secondary: #2D1B69;
  --accent: #FF8C42;
  --bg-light: #FFF5F7;
  --bg-white: #FFFFFF;
  --text-dark: #1A1A2E;
  --text-gray: #5A5A72;
  --text-light: #8E8EA0;
  --border: #F0E4E8;
  --shadow: rgba(232, 67, 111, 0.12);
  --gradient: linear-gradient(135deg, #E8436F 0%, #FF8C42 100%);
  --gradient-dark: linear-gradient(135deg, #2D1B69 0%, #E8436F 100%);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --transition: all 0.3s ease;
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dark);
  background: var(--bg-light);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-dark);
}

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

ul, ol {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============ 头部导航 ============ */
.site-header {
  background: var(--bg-white);
  box-shadow: 0 2px 20px var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-wrap img {
  height: 48px;
  width: auto;
}

.logo-wrap .brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav a {
  color: var(--text-dark);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--bg-white);
  background: var(--gradient);
}

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

/* 搜索框 */
.search-bar {
  background: linear-gradient(135deg, #2D1B69 0%, #E8436F 50%, #FF8C42 100%);
  padding: 14px 0;
}

.search-bar .container {
  display: flex;
  justify-content: center;
}

.search-wrap {
  display: flex;
  max-width: 600px;
  width: 100%;
  background: var(--bg-white);
  border-radius: 50px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.search-wrap input {
  flex: 1;
  border: none;
  padding: 12px 24px;
  font-size: 0.95rem;
  outline: none;
  color: var(--text-dark);
}

.search-wrap button {
  background: var(--gradient);
  border: none;
  color: white;
  padding: 12px 28px;
  font-size: 0.95rem;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

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

/* ============ Hero Banner ============ */
.hb_srtin {
  position: relative;
  height: 520px;
  overflow: hidden;
  background: var(--secondary);
}

.hb_srtin .hs_z613nr {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease;
}

.hb_srtin .hs_z613nr.active {
  opacity: 1;
}

.hb_srtin img,
.hb_srtin .hbg_qwui7 {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.ho_7hbfwr {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 60px 40px 40px;
  background: linear-gradient(transparent, rgba(26, 26, 46, 0.85));
  color: white;
}

.ho_7hbfwr h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 12px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.ho_7hbfwr p {
  font-size: 1.15rem;
  opacity: 0.92;
  max-width: 650px;
  line-height: 1.8;
}

.hd_u3ll9lr {
  position: absolute;
  bottom: 20px;
  right: 40px;
  display: flex;
  gap: 8px;
}

.hd_u3ll9lr span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transition);
}

.hd_u3ll9lr span.active {
  background: var(--primary);
  width: 32px;
  border-radius: 6px;
}

/* ============ 通用区块标题 ============ */
.section-title {
  text-align: center;
  margin-bottom: 40px;
}

.section-title h2 {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.section-title h2 span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.section-tag {
  display: inline-block;
  background: var(--gradient);
  color: white;
  padding: 4px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

/* ============ 传媒视频卡片 ============ */
.section-media {
  padding: 60px 0;
  background: var(--bg-white);
}

.vg_gn8e7c9x {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.vc_h4wmu {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
  transition: var(--transition);
  cursor: pointer;
}

.vc_h4wmu:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(232, 67, 111, 0.2);
}

.vt_zk34deim {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.vt_zk34deim img,
.vt_zk34deim .tb_6woxrg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.tb_6woxrg {
  position: absolute;
  top: 0;
  left: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.vc_h4wmu:hover .vt_zk34deim img,
.vc_h4wmu:hover .vt_zk34deim .tb_6woxrg {
  transform: scale(1.05);
}

.pb_7ua3ldm {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 64px;
  height: 64px;
  background: rgba(232, 67, 111, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.pb_7ua3ldm::after {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 12px 0 12px 22px;
  border-color: transparent transparent transparent white;
  margin-left: 4px;
}

.vc_h4wmu:hover .pb_7ua3ldm {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.vd_qzljh1 {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.75);
  color: white;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.78rem;
}

.vi_98a8kpl3 {
  padding: 16px;
}

.vi_98a8kpl3 h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.vm_v9cbr0v {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-light);
  font-size: 0.82rem;
}

.vm_v9cbr0v .views::before {
  content: '▶ ';
}

.vm_v9cbr0v .likes::before {
  content: '♥ ';
  color: var(--primary);
}

.vtg_fmkrw {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.vtg_fmkrw span {
  background: var(--bg-light);
  color: var(--primary);
  padding: 2px 10px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* ============ 分类导航模块 ============ */
.section-categories {
  padding: 60px 0;
  background: var(--bg-light);
}

.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cat-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 2px 12px var(--shadow);
  transition: var(--transition);
  border: 2px solid transparent;
}

.cat-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.cat-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 16px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: white;
}

.cat-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.cat-card p {
  font-size: 0.85rem;
  color: var(--text-gray);
  line-height: 1.6;
}

/* ============ AI赋能模块 ============ */
.section-ai {
  padding: 60px 0;
  background: var(--secondary);
  color: white;
}

.section-ai .section-title h2 {
  color: white;
}

.section-ai .section-title p {
  color: rgba(255,255,255,0.7);
}

.ai-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ai-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 32px 24px;
  transition: var(--transition);
}

.ai-card:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-4px);
}

.ai-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--accent);
}

.ai-card p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
}

/* ============ 专家展示 ============ */
.section-experts {
  padding: 60px 0;
  background: var(--bg-white);
}

.expert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.expert-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
  transition: var(--transition);
  text-align: center;
}

.expert-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(232, 67, 111, 0.2);
}

.expert-card .expert-avatar {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.expert-card .expert-info {
  padding: 20px 16px;
}

.expert-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.expert-card .expert-role {
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 8px;
}

.expert-card .expert-desc {
  font-size: 0.82rem;
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 14px;
}

.expert-btns {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.btn-sm {
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--gradient);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
}

/* ============ 社区功能 ============ */
.section-community {
  padding: 60px 0;
  background: var(--bg-light);
}

.community-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.community-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 28px 22px;
  box-shadow: 0 2px 12px var(--shadow);
  transition: var(--transition);
  border-left: 4px solid var(--primary);
}

.community-card:hover {
  transform: translateY(-3px);
}

.community-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.community-card p {
  font-size: 0.88rem;
  color: var(--text-gray);
  line-height: 1.7;
}

/* ============ 用户评论 ============ */
.section-reviews {
  padding: 60px 0;
  background: var(--bg-white);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
}

.review-card::before {
  content: '"';
  position: absolute;
  top: 12px;
  left: 20px;
  font-size: 3.5rem;
  color: var(--primary);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.review-card .review-text {
  font-size: 0.92rem;
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 16px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-author .avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
}

.review-author .author-info h4 {
  font-size: 0.9rem;
  font-weight: 600;
}

.review-author .author-info p {
  font-size: 0.78rem;
  color: var(--text-light);
}

.review-stars {
  color: var(--accent);
  font-size: 0.85rem;
  margin-bottom: 4px;
}

/* ============ FAQ ============ */
.section-faq {
  padding: 60px 0;
  background: var(--bg-light);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px var(--shadow);
}

.faq-question {
  padding: 18px 24px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--primary);
}

.faq-question::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--primary);
  transition: var(--transition);
}

.faq-item.open .faq-question::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 18px;
  font-size: 0.9rem;
  color: var(--text-gray);
  line-height: 1.8;
}

/* ============ 合作品牌 ============ */
.section-partners {
  padding: 50px 0;
  background: var(--bg-white);
}

.pl_ar1ail {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
  opacity: 0.6;
}

.pl_ar1ail span {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-gray);
  padding: 12px 24px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
}

/* ============ 联系我们模块 ============ */
.section-contact {
  padding: 60px 0;
  background: var(--bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-info-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 4px 20px var(--shadow);
}

.contact-info-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.contact-item .icon {
  width: 40px;
  height: 40px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.contact-item .info h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-item .info p {
  font-size: 0.85rem;
  color: var(--text-gray);
}

.qrcode-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.qrcode-card {
  text-align: center;
}

.qrcode-card img {
  width: 160px;
  height: 160px;
  margin: 0 auto 10px;
  border-radius: var(--radius-sm);
}

.qrcode-card p {
  font-size: 0.85rem;
  color: var(--text-gray);
  font-weight: 500;
}

/* ============ 社交分享 ============ */
.sbar_jvjx6 {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
}

.sbar_jvjx6 span {
  font-size: 0.85rem;
  color: var(--text-gray);
}

.sb_qpf8dz {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: white;
  font-size: 0.85rem;
  font-weight: 700;
  transition: var(--transition);
}

.sb_qpf8dz:hover {
  transform: scale(1.1);
}

.sb_qpf8dz.wechat { background: #07C160; }
.sb_qpf8dz.weibo { background: #E6162D; }
.sb_qpf8dz.douyin { background: #161823; }
.sb_qpf8dz.bilibili { background: #00A1D6; }

/* ============ 页脚 ============ */
.site-footer {
  background: var(--secondary);
  color: rgba(255,255,255,0.8);
  padding: 50px 0 0;
}

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

.footer-brand .logo-wrap {
  margin-bottom: 16px;
}

.footer-brand .logo-wrap .brand-name {
  color: white;
  -webkit-text-fill-color: white;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.8;
  opacity: 0.8;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 600;
  color: white;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: rgba(255,255,255,0.7);
  font-size: 0.88rem;
  padding: 4px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--accent);
  padding-left: 6px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  opacity: 0.7;
}

.footer-bottom .update-time {
  color: var(--accent);
}

/* ============ 面包屑导航 ============ */
.breadcrumb {
  padding: 16px 0;
  font-size: 0.85rem;
  color: var(--text-gray);
}

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

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

.breadcrumb span {
  margin: 0 6px;
  color: var(--text-light);
}

/* ============ 内页通用 ============ */
.page-hero {
  background: var(--gradient-dark);
  padding: 50px 0;
  color: white;
  text-align: center;
}

.page-hero h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.page-hero p {
  font-size: 1rem;
  opacity: 0.85;
  max-width: 600px;
  margin: 0 auto;
}

.page-content {
  padding: 40px 0;
}

.content-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 24px;
  box-shadow: 0 2px 12px var(--shadow);
}

.content-card h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.content-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.content-card p {
  font-size: 0.92rem;
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 14px;
}

/* ============ How-To指南 ============ */
.howto-steps {
  counter-reset: step;
}

.howto-step {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  align-items: flex-start;
}

.howto-step::before {
  counter-increment: step;
  content: counter(step);
  width: 44px;
  height: 44px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.howto-step-content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.howto-step-content p {
  font-size: 0.88rem;
  color: var(--text-gray);
}

/* ============ 响应式设计 ============ */
@media (max-width: 1024px) {
  .vg_gn8e7c9x {
    grid-template-columns: repeat(2, 1fr);
  }
  .expert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

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

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-white);
    flex-direction: column;
    padding: 16px;
    box-shadow: 0 8px 24px var(--shadow);
  }

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

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

  .hb_srtin {
    height: 360px;
  }

  .ho_7hbfwr h1 {
    font-size: 1.6rem;
  }

  .ho_7hbfwr p {
    font-size: 0.95rem;
  }

  .vg_gn8e7c9x {
    grid-template-columns: 1fr;
  }

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

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

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

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

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .section-title h2 {
    font-size: 1.5rem;
  }

  .container {
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  .expert-grid {
    grid-template-columns: 1fr;
  }
  .cat-grid {
    grid-template-columns: 1fr;
  }
  .qrcode-grid {
    grid-template-columns: 1fr;
  }
}

/* ============ 懒加载占位 ============ */
.li_mtmg8o2m {
  background: linear-gradient(135deg, #f0e4e8 0%, #fff5f7 100%);
  transition: opacity 0.5s ease;
}

.li_mtmg8o2m.loaded {
  background: none;
}

/* ============ 动画 ============ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}

/* ============ MCP服务前端占位 ============ */
.mw_cvi20 {
  background: rgba(255,255,255,0.05);
  border: 1px dashed rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-top: 20px;
}