/* ============================================
   玺玥文化 - 共享样式表
   配色：青绿色到青蓝色渐变主题
   ============================================ */

/* ===== CSS 变量 ===== */
:root {
  --gradient-main: linear-gradient(135deg, #00B59F, #00A2CB);
  --color-primary: #00B59F;
  --color-secondary: #00A2CB;
  --text-dark: #333333;
  --text-light: #666666;
  --bg-light: #f5f7fa;
  --color-white: #ffffff;
  --border-color: #e8e8e8;
  --footer-border: #E8E5F0;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
  --radius-sm: 6px;
  --radius-md: 10px;
  --transition: all 0.3s ease;
  --max-width: 1200px;
}

/* ===== Reset ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  color: var(--text-dark);
  background: var(--color-white);
  line-height: 1.7;
  font-size: 15px;
}

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

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

ul, ol {
  list-style: none;
}

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

.section {
  padding: 70px 0;
}

.section-title {
  text-align: center;
  font-size: 30px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.section-title::after {
  content: "";
  display: block;
  width: 50px;
  height: 4px;
  background: var(--gradient-main);
  margin: 12px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 15px;
  margin-bottom: 40px;
}

/* ===== 按钮 ===== */
.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: var(--gradient-main);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(0, 181, 159, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 181, 159, 0.45);
}

.btn-outline {
  background: var(--gradient-main);
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

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

/* ===== Header 导航 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow:hidden;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 700;
}

.logo img { width:220px; height:auto;}

.main-nav ul {
  display: flex;
  gap: 36px;
}

.main-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
  position: relative;
  padding: 6px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--gradient-main);
  border-radius: 2px;
  transition: var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

/* 移动端菜单按钮 */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Hero 区域 ===== */
.hero {
  background: url(https://www.xywhmeeting.com/static/images/bg_banner.jpg);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  
  background: rgba(0, 162, 203, 0.08);
  border-radius: 50%;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 350px;
  height: 350px;
  background: rgba(0, 181, 159, 0.1);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.hero .hero-slogan {
  font-size: 20px;
  opacity: 0.9;
  margin-bottom: 36px;
  letter-spacing: 6px;
  color:var(--color-primary);
}

/* ===== 页面 Banner（内页通用） ===== */
.page-banner {
  background: var(--gradient-main);
  color: var(--color-white);
  padding: 60px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -8%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 50%;
}

.page-banner h1 {
  font-size: 34px;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.page-banner p {
  margin-top: 10px;
  font-size: 15px;
  opacity: 0.85;
  position: relative;
  z-index: 1;
}

/* ===== 面包屑 ===== */
.breadcrumb {
  background: var(--bg-light);
  padding: 14px 0;
  border-bottom: 1px solid var(--border-color);
}

.breadcrumb ul {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-light);
}

.breadcrumb li::after {
  content: "/";
  margin-left: 8px;
  color: #ccc;
}

.breadcrumb li:last-child::after {
  content: "";
}

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

.breadcrumb li:last-child {
  color: var(--text-dark);
}

/* ===== 服务卡片 ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* PC端改为一行3个 */
  gap: 24px;
}
.service-card {
  background: var(--color-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.service-card .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--gradient-main);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--color-white); /* 补充图标白色，适配fa图标 */
}
.service-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}
.service-card p {
  font-size: 14px;
  color: var(--text-light);
}

/* ===== 案例卡片 ===== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.case-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.case-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.case-card .card-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

.case-card:hover .card-img img {
  transform: scale(1.06);
}

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

.case-card .tag {
  display: inline-block;
  padding: 3px 12px;
  background: rgba(0, 181, 159, 0.1);
  color: var(--color-primary);
  font-size: 12px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.case-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

/* ===== 文章卡片列表 ===== */
.article-list-wrap {
  padding: 40px 0 60px;
}

.article-card {
  display: flex;
  gap: 24px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
  transition: var(--transition);
}

.article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.article-card .article-thumb {
  width: 260px;
  min-width: 260px;
  overflow: hidden;
}

.article-card .article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.article-card .article-info {
  padding: 20px 24px 20px 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-card .article-date {
  font-size: 13px;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-weight: 500;
}

.article-card .article-info h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.article-card .article-info h3 a:hover {
  color: var(--color-primary);
}

.article-card .article-sum {
    font-size: 14px;
    color: var(--text-light);
    flex: 1;
    min-width: 0; /* 解决flex子项宽度不收缩bug */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden; /* 必须加，溢出文字彻底隐藏 */
    line-height: 1.6; /* 固定行高，行数计算稳定 */
}


.article-card .read-more {
  font-size: 14px;
  color: var(--color-primary);
  font-weight: 500;
  margin-top: 10px;
  align-self: flex-start;
}

.article-card .read-more:hover {
  color: var(--color-secondary);
}

/* ===== 分页 ===== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 60px auto;
}

.pagination a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-dark);
  background: var(--color-white);
}

.pagination a:hover,
.pagination .active {
  background: var(--gradient-main);
  min-width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  padding: 0 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  border-color: transparent;
}

/* ===== 文章详情 ===== */
.article-detail-wrap {
  padding: 40px 0 60px;
}

/* 双栏布局 */
.article-layout {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

.article-main {
  margin:30px 0;
  flex: 1;
  min-width: 0;
}

.article-sidebar {
  width: 300px;
  flex-shrink: 0;
  position: sticky;
  top: 90px;
  padding-bottom:20px;
}

.article-detail {
  background: var(--color-white);
}

.article-detail h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.5;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 14px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 30px;
  font-size: 14px;
  color: var(--text-light);
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.article-meta i {
  font-size: 16px;
}

.article-content {
  padding:25px 0 0;
}

.article-content h2 {
  font-size: 22px;
  margin: 30px 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--color-primary);
  color: var(--text-dark);
}

.article-content h3 {
  font-size: 18px;
  margin: 24px 0 10px;
  color: var(--text-dark);
}

.article-content p {
  margin-bottom: 16px;
  color: var(--text-dark);
  line-height: 1.9;
}

.article-content ul,
.article-content ol {
  margin: 12px 0 20px 20px;
  list-style: disc;
}

.article-content ol {
  list-style: decimal;
}

.article-content li {
  margin-bottom: 8px;
  color: var(--text-dark);
  line-height: 1.8;
}

.article-content strong {
  color: var(--color-primary);
}

.article-content p a {
  text-decoration:none;
  border-bottom:1px solid var(--color-primary);
  color: var(--color-primary);
}

.article-content table {
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 14px;
  line-height: 1.6;
  width: 100%;
  table-layout: fixed;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.article-content table th {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
  padding: 10px 8px;
  border-bottom: 2px solid var(--color-primary);
  white-space: normal;
  text-align: left;
  min-width: 0;
  line-height: 1.5;
}
.article-content table td {
  padding: 10px 8px;
  border-bottom: 1px solid #f0f0f0;
  vertical-align: middle;
  background: transparent;
  min-width: 0;
  white-space: normal;
  word-break: break-all;
}
.article-content table tbody tr:nth-child(even) {
  background-color: var(--bg-light);
}
.article-content table tbody tr:hover {
  background-color: #fff5d8 !important;
  transition: 0.25s;
}

/* 上一篇/下一篇导航 */
.prev-next {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
}

.prev-next a {
  flex: 1;
  padding: 16px 20px;
  background: var(--bg-light);
  border-radius: var(--radius-sm);
  font-size: 14px;
  transition: var(--transition);
}

.prev-next a:hover {
  background: rgba(0, 181, 159, 0.08);
}

.prev-next a .label {
  display: block;
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 4px;
}

.prev-next a.next {
  text-align: right;
}

/* 文章摘要 */
.article-summary{
  background:var(--bg-light);
  padding:22px 26px;
  border-radius:var(--radius-sm);
  font-size:15px;
  color: var(--text-light);
  box-shadow:0 2px 12px rgba(26, 109, 255, 0.08);
  margin:10px 0;
  line-height:1.8;
}
.article-summary strong{
  color:var(--text-dark);
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:10px;
  font-size:17px;
}
.article-summary .div-line{
  width:60px;
  height:2px;
  background:linear-gradient(90deg,var(--color-primary),transparent);
  margin:10px 0 14px;
}

/* 相关推荐 */
.related-articles {
  margin-top: 30px;
  padding: 24px;
  background: var(--bg-light);
  border-radius: var(--radius-md);
}

.related-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary);
  color: var(--text-dark);
}

.related-title i {
  color: #f00;
  font-size: 28px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.related-card {
  display: block;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.related-card-img {
  width: 100%;
  height: 140px;
  overflow: hidden;
}

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

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

.related-card-body {
  padding: 14px 16px;
}

.related-card-body h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.5;
  color: var(--text-dark);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-card:hover .related-card-body h4 {
  color: var(--color-primary);
}

.related-card-body p {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 侧边栏通用 */
.sidebar-box {
  background: var(--color-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 60px 0;
}

.sidebar-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary);
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 6px;
}

.sidebar-title i {
  color: #f00;
  font-size: 28px;
}

/* 阅读排行榜 */
.ranking-list li {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: 0;
}

.ranking-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.rank-num {
    display: inline-block;
    width: 22px;
    height: 22px;
    background: #a1a3a6;
    color: #fff;
    text-align: center;
    line-height: 22px;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-right: 12px;
    flex-shrink: 0;
    margin-top: 3px;
}

/* 冠亚季军底色 */
.ranking-list li:nth-child(1) .rank-num {
    background: #f00;
}
.ranking-list li:nth-child(2) .rank-num {
    background: #ff9500;
}
.ranking-list li:nth-child(3) .rank-num {
    background: #fc0;
}

.ranking-list .rank-text {
    font-size: 0.95rem;
    color: var(--text-dark);
    text-overflow: ellipsis;
    flex: 1;
    white-space: normal !important;
    overflow: hidden;
    text-over: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.5;
}

.ranking-list .rank-text:hover {
    color: var(--color-primary);
}


/* 侧边栏联系卡片 */
.contact-card {
  text-align: center;
  background: var(--gradient-main);
  border: none;
  color: var(--color-white);
}

.contact-card .sidebar-title {
  color: var(--color-white);
  border-bottom-color: rgba(255, 255, 255, 0.3);
}

.contact-card p {
  font-size: 13px;
  opacity: 0.9;
  margin-bottom: 16px;
  line-height: 1.7;
}

.contact-card .sidebar-btn {
  background: var(--color-white);
  color: var(--color-primary);
  padding: 10px 28px;
  font-size: 14px;
}

.contact-card .sidebar-btn:hover {
  opacity: 0.9;
}

/* ===== 案例详情 ===== */
.case-detail-wrap {
  padding: 40px 0 60px;
}

.case-detail {
  max-width: 960px;
  margin: 0 auto;
}

.case-detail h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
}

/* 活动信息栏 */
.case-info-bar {
  display: grid;
  grid-template-columns: 1fr !important;
  gap: 20px;
  background: var(--bg-light);
  border-radius: var(--radius-md);
  padding: 26px 30px;
  margin-bottom: 36px;
}

.case-info-bar h3 {
  text-align: left;
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 8px 0;
}

.case-info-bar p {
  text-align: left;
  margin: 0;
  line-height: 1.8;
}

.case-info-item {
  text-align: left;
}

.case-info-item .info-label {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 6px;
}

.case-info-item .info-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
}

/* 案例正文 */
.case-report h2 {
  font-size: 22px;
  margin: 30px 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--color-primary);
}

.case-report p {
  margin-bottom: 16px;
  color: var(--text-dark);
  line-height: 1.9;
}

/* 难点与解决方案 */
.case-difficulties {
  margin: 36px 0;
}

.case-difficulties h2 {
  font-size: 22px;
  margin-bottom: 18px;
  padding-left: 14px;
  border-left: 4px solid var(--color-primary);
}

.difficulty-item {
  background: var(--bg-light);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  margin-bottom: 16px;
  border-left: 4px solid var(--color-secondary);
}

.difficulty-item h3 {
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.difficulty-item p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}

/* 图集 */
.gallery-section h2 {
  font-size: 22px;
  margin: 36px 0 18px;
  padding-left: 14px;
  border-left: 4px solid var(--color-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.gallery-grid img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
}

.gallery-grid img:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}

/* ===== 关于我们 ===== */
.about-section {
  background: var(--bg-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text h2 {
  font-size: 28px;
  margin-bottom: 20px;
}

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

.about-text p {
  color: var(--text-light);
  margin-bottom: 16px;
  line-height: 1.9;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.feature-item .feature-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--gradient-main);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 18px;
}

.feature-item h4 {
  font-size: 15px;
  margin-bottom: 4px;
}

.feature-item p {
  font-size: 13px;
  color: var(--text-light);
  margin: 0;
}

.about-image img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

/* 团队成员专属样式 */
    .member-card {
      text-align: center;
      padding: 24px 16px;
    }
    .avatar-wrap {
      width: 140px;
      height: 140px;
      margin: 0 auto 16px;
      border-radius: 50%;
      background: var(--gradient-main);
      padding: 3px;
    }
    .avatar-wrap img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      object-fit: cover;
      background: #fff;
    }
    .member-name {
      font-size: 18px;
      font-weight: 600;
      margin-bottom: 6px;
      color: var(--text-dark);
    }
    .member-desc {
      font-size: 14px;
      color: var(--text-light);
      line-height: 1.6;
    }
    /* 重写团队架构网格布局规则 */
    .team-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-bottom: 40px;
    }
    .member-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

/* ===== FAQ（首页） ===== */
.faq-section {
  padding: 80px 0;
  background: #fff;
}

.faq-wrap {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

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

.faq-q {
  padding: 16px 20px;
  background: var(--bg-light);
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-q i.fas {
  display: inline-block;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-q i.fas {
  transform: rotate(180deg);
}

.faq-a {
  padding: 16px 20px;
  font-size: 15px;
  line-height: 1.8;
  color: #333;
  display: none;
}

.faq-a.show {
  display: block;
}

/* ===== 最新资讯（首页） ===== */
.news-section {
  background: var(--bg-light);
}

.news-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.news-item {
  display: flex;
  gap: 16px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.news-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.news-item .news-thumb {
  width: 120px;
  min-width: 120px;
  height: 80px;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.news-item .news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-item .news-info h4 {
  font-size: 16px;
  margin-bottom: 6px;
  line-height: 1.5;
}

.news-item .news-info h4 a:hover {
  color: var(--color-primary);
}

.news-item .news-info .news-date {
  font-size: 13px;
  color: #999;
  margin-bottom: 6px;
}

.news-item .news-info p {
  font-size: 13px;
  color: var(--text-light);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== CTA 区域 ===== */
.cta-section {
  background: var(--gradient-main);
  padding: 50px 0;
  text-align: center;
  color: var(--color-white);
}

.cta-section h2 {
  font-size: 26px;
  margin-bottom: 12px;
}

.cta-section p {
  font-size: 15px;
  opacity: 0.9;
  margin-bottom: 24px;
}
.cta-section a i { color:#f00; font-size: 20px;}

/* ===== 合作客户 ===== */
.server-customer {
max-width: 100%;
margin: 60px auto;
padding: 0 0 60px;
}
.server-customer .container{
width:min(1200px,92%);
margin-inline:auto;
}
.home-solu-bot-logo {
width: 100%;
position: relative;
overflow: hidden;
}
.customer-logo {
margin: 0;
display: flex;
justify-content: flex-start;
align-items: center;
width: 100%;
height: 175px;
position: relative;
}
.customer-logo::before,
.customer-logo::after {
content: '';
position: absolute;
top: 0;
width: 120px;
height: 100%;
z-index: 20;
pointer-events: none;
}
.customer-logo::before { left: 0; background: linear-gradient(to right, #ffffff 0%, rgba(245,245,245,0) 100%); }
.customer-logo::after { right: 0; background: linear-gradient(to left, #ffffff 0%, rgba(245,245,245,0) 100%); }
.customer-logo-ul {
display: flex;
flex-shrink: 0;
min-width: max-content;
list-style: none;
animation-timing-function: linear;
animation-iteration-count: infinite;
position: relative;
z-index: 10;
}
.customer-logo-ul1 { animation: scrollRight 48s linear infinite; }
.customer-logo-ul2 { animation: scrollLeftFix 48s linear infinite; }
@keyframes scrollRight {
0% { transform: translateX(0); }
100% { transform: translateX(calc(-50%)); }
}
@keyframes scrollLeftFix {
0% { transform: translateX(-50%); }
100% { transform: translateX(0); }
}
.customer-logo:hover .customer-logo-ul {
animation-play-state: paused;
}
.customer-list-item {
position: relative;
margin: 0 12px;
cursor: pointer;
}
.customer-lil-wrap-icon {
width: 168px;
height: 168px;
display: flex;
align-items: center;
justify-content: center;
background: #fff;
border-radius: 50%;
overflow: hidden;
position: relative;
}
.customer-lil-wrap-icon img {
max-width: 80%;
max-height: 80%;
object-fit: contain;
position: relative;
z-index: 1;
}
.tooltip-circle {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
border-radius: 50%;
background: var(--color-primary);
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
opacity: 0;
visibility: hidden;
transition:
transform 1s cubic-bezier(0.175, 0.885, 0.32, 1.275),
opacity 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
z-index: 2;
color: #fff;
font-size: 12px;
text-align: center;
padding: 8px;
line-height: 1.5;
transform: scale(0);
transform-origin: center;
}

.customer-list-item:hover .tooltip-circle,
.customer-list-item:active .tooltip-circle {
opacity: 1;
visibility: visible;
transform: scale(1.2);
}

.tooltip-circle .company {
font-weight: bold;
font-size: 14px;
}



/* ===== 联系我们 ===== */

.contact-content {
	padding:50px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h3 {
    font-size: 28px;
    margin-bottom: 25px;
    color: var(--text-dark);
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-main);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 24px;
    flex-shrink: 0;
}

.contact-text h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.contact-text p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 20px;
}

.contact-form h3 {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #E0E0E0;
    border-radius: 10px;
    font-size: 15px;
    transition: var(--transition);
    background: var(--color-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.form-control::placeholder {
    color: #AAA;
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

/* ===== Footer ===== */
.site-footer {
  background: #1a2b3c;
  color: #b0bec5;
  padding: 10px 0 0;
}
.footer-bottom {
  text-align: center;
  padding: 20px 0;
  font-size: 13px;
  color: #78909c;
}
.footer-bottom .gongan {
  background:url(https://www.xywhmeeting.com/static/images/icon_gonganwangbei.png) no-repeat;
  background-size:18px;
  padding-left:21px;
}
.footer-bottom .tel {
  background: -webkit-linear-gradient(45deg, #00B59F, #00A2CB, #00B59F, #00A2CB, #00B59F);
  background: linear-gradient(45deg, #00B59F, #00A2CB, #00B59F, #00A2CB, #00B59F);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
  text-align: center;
}

/* ===== 友情链接 ===== */
.friendship-section {
  padding: 30px 0;
  background: var(--bg-light);
}
.friendship-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  font-size: 20px;
  font-weight: 700;
}
.friendship-title i {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 16px;
}
.friendship-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
}
.friendship-links a {
  font-size: 14px;
  color: var(--gray-600);
  transition: .24s;
  white-space: nowrap;
}
.friendship-links a:hover {
  color: var(--color-primary);
}

/* ===== 回到顶部按钮 ===== */
.back-to-top {
  position: fixed;
  right: 30px;
  bottom: 40px;
  width: 48px;
  height: 48px;
  background: var(--gradient-main);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 4px 15px rgba(0, 181, 159, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
  cursor: pointer;
}
.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(0, 181, 159, 0.45);
}

/* ===== 响应式设计 ===== */
@media (max-width: 968px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .about-image {
    order: -1;
  }

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

  .case-info-bar {
    grid-template-columns: 1fr;
  }

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

  /* 文章详情双栏 → 单栏 */
  .article-layout {
    flex-direction: column;
  }

  .article-sidebar {
    width: 100%;
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .sidebar-box {
    margin-bottom: 0;
  }
}

@media (max-width: 768px) {
  .header-inner {
    height: 68px;
  }
  
  .logo img { width:150px; height:auto;}

  /* 移动端导航 */
  .menu-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .main-nav.open {
    max-height: 400px;
  }

  .main-nav ul {
    flex-direction: column;
    padding: 20px;
    gap: 0;
  }

  .main-nav ul li {
    border-bottom: 1px solid var(--border-color);
	text-align:center;
  }

  .main-nav ul li:last-child {
    border-bottom: none;
  }

  .main-nav a {
    display: block;
    padding: 14px 0;
  }

  /* Hero */
  .hero {
    padding: 60px 0;
  }

  .hero h1 {
    font-size: 28px;
  }

  .hero .hero-slogan {
    font-size: 16px;
    letter-spacing: 3px;
  }

  /* 页面Banner */
  .page-banner {
    padding: 40px 0;
  }

  .page-banner h1 {
    font-size: 24px;
  }

  /* 文章卡片 */
  .article-card {
    flex-direction: column;
  }

  .article-card .article-thumb {
    width: 100%;
    min-width: 100%;
  }

  .article-card .article-info {
    padding: 18px;
  }

  /* 团队成员 */
      .team-grid,
      .member-grid {
        grid-template-columns: 1fr;
      }
	  
  /* 新闻列表 */
  .news-list {
    grid-template-columns: 1fr;
  }

  /* 分页 */
  .pagination {
    flex-wrap: wrap;
  }

  /* 文章详情 */
  .article-detail h1 {
    font-size: 22px;
  }

  .article-meta {
    gap: 12px;
  }
  
  .article-card .article-info p {
    overflow: hidden;
  }

  /* 案例详情 */
  .case-info-bar {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

  /* 上一篇/下一篇 */
  .prev-next {
    flex-direction: column;
  }

  .prev-next a.next {
    text-align: left;
  }

  /* 侧边栏单栏 */
  .article-sidebar {
    grid-template-columns: 1fr !important;
  }

  /* 相关推荐单列 */
  .related-grid {
    grid-template-columns: 1fr;
  }
  
  .sidebar-box {
    padding: 16px !important;
  }
  .ranking-list li {
    gap: 8px !important;
    padding-bottom: 14px !important;
  }
  .rank-num {
    width: 20px;
    height: 20px;
    line-height: 20px;
    font-size: 12px;
    margin-right: 10px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
 .friendship-section {
    padding: 36px 0;
  }
  .friendship-title {
    font-size: 18px;
  }
  .friendship-links {
    gap: 12px 20px;
  }
  .section {
    padding: 50px 0;
  }

  .section-title {
    font-size: 24px;
  }

  .back-to-top {
    right: 20px;
    bottom: 30px;
    width: 42px;
    height: 42px;
    font-size: 16px;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 30px 0;
  }
  .contact-form {
    padding: 25px;
  }
  .contact-info h3 {
    font-size: 24px;
  }
}

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

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

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

  .about-features {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 24px;
  }

  .logo .logo-en {
    display: none;
  }
  
  .sidebar-title {
    font-size: 16px;
  }
  .sidebar-title i {
    font-size: 22px;
  }
}