/* ============================================
   跨国公关传媒集团与企业海外出海营销官网 - 核心样式
   配色方案：国际商务蓝 + 全球化金
   ============================================ */

/* CSS变量定义 */
:root {
  --color-primary: #003366;
  --color-secondary: #D4AF37;
  --color-bg: #FFFFFF;
  --color-card: #F8F9FA;
  --color-text: #2C3E50;
  --color-primary-light: #004080;
  --color-primary-dark: #001a33;
  --color-secondary-light: #e6c84d;
  --color-border: #e0e0e0;
  --font-heading: "Noto Serif SC", "SimSun", serif;
  --font-body: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --shadow-card: 0 4px 20px rgba(0, 51, 102, 0.08);
  --shadow-hover: 0 8px 40px rgba(0, 51, 102, 0.15);
  --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
  --header-height: 80px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.8;
  overflow-x: hidden;
}

/* 排版 */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.4;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); }
h4 { font-size: clamp(1rem, 2vw, 1.4rem); }

p {
  margin-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.8;
}

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

a:hover {
  color: var(--color-secondary);
}

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

/* 容器 */
.c6ce41b74 {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.c5efa94ad {
  padding: 5rem 0;
}

.c360273cb {
  background-color: var(--color-primary);
  color: #ffffff;
}

.c360273cb h2,
.c360273cb h3 {
  color: #ffffff;
}

.section-gray {
  background-color: var(--color-card);
}

/* 头部导航 */
.c52f06808 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(0, 51, 102, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: var(--transition-base);
}

.c52f06808.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.cca649217 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.c2ba1d2cd {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: #ffffff;
  font-weight: 700;
  white-space: nowrap;
}

.c2ba1d2cd .caaa8fb3b {
  color: var(--color-secondary);
}

/* 主导航 */
.c793b781d {
  display: flex;
  align-items: center;
  gap: 0;
}

.c793b781d a {
  color: #ffffff;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  position: relative;
  white-space: nowrap;
}

.c793b781d a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-secondary);
  transition: var(--transition-base);
}

.c793b781d a:hover::after,
.c793b781d a.c1a710cfc::after {
  width: 80%;
}

.c793b781d a:hover {
  color: var(--color-secondary);
}

/* 语言切换 */
.cec36d457 {
  display: flex;
  gap: 0.5rem;
  margin-left: 1rem;
}

.cec36d457 button {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  color: #ffffff;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition-base);
}

.cec36d457 button:hover,
.cec36d457 button.c1a710cfc {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-primary);
}

/* 移动端菜单 */
.c07683658 {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* Hero区 */
.c2b746ac8 {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
}

.c3eb0f9fc {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.c3eb0f9fc img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.ca7051e76 {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #ffffff;
  max-width: 800px;
  padding: 2rem;
}

.ca7051e76 h1 {
  color: #ffffff;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.ca7051e76 .cabb2a741 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  margin-bottom: 2rem;
  opacity: 0.9;
  line-height: 1.8;
}

.ca7051e76 .cdb6c9e33 {
  color: var(--color-secondary);
  font-weight: 700;
}

.c9bf70265 {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.c19027eb4 {
  text-align: center;
}

.c4879d3dd {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-secondary);
  font-family: var(--font-heading);
}

.cdd8ca225 {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-top: 0.3rem;
}

/* 按钮 */
.ce3b700b2 {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  border: none;
  text-decoration: none;
}

.c2955a5f8 {
  background: var(--color-secondary);
  color: var(--color-primary);
}

.c2955a5f8:hover {
  background: var(--color-secondary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
  color: var(--color-primary);
}

.cffaee5a3 {
  background: transparent;
  border: 2px solid #ffffff;
  color: #ffffff;
}

.cffaee5a3:hover {
  background: #ffffff;
  color: var(--color-primary);
}

.c681aa2a9 {
  background: var(--color-primary);
  color: #ffffff;
}

.c681aa2a9:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  color: #ffffff;
}

/* 业务矩阵卡片 */
.c9cfb9a9d {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.c68ead471 {
  background: #ffffff;
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.c68ead471::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--color-secondary);
  transform: scaleX(0);
  transition: var(--transition-base);
}

.c68ead471:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.c68ead471:hover::before {
  transform: scaleX(1);
}

.c2c2fc84a {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 1.5rem;
}

.c68ead471 h3 {
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
}

.c68ead471 p {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.6;
}

/* 媒体滚动传送带 */
.cd3ef2370 {
  overflow: hidden;
  padding: 3rem 0;
  position: relative;
}

.cd3ef2370::before,
.cd3ef2370::after {
  content: '';
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  z-index: 2;
}

.cd3ef2370::before {
  left: 0;
  background: linear-gradient(to right, var(--color-primary), transparent);
}

.cd3ef2370::after {
  right: 0;
  background: linear-gradient(to left, var(--color-primary), transparent);
}

.c1551d750 {
  display: flex;
  gap: 3rem;
  animation: scrollMedia 30s linear infinite;
  width: max-content;
}

.c45798c9e {
  flex-shrink: 0;
  padding: 1rem 2rem;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: #ffffff;
  font-size: 0.9rem;
  white-space: nowrap;
}

@keyframes scrollMedia {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* 案例展示 */
.ca1651a79 {
  position: relative;
}

.cc616a2c7 {
  position: relative;
  height: 500px;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.cc616a2c7 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.cc616a2c7:hover img {
  transform: scale(1.05);
}

.cd192f8cd {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,51,102,0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 3rem;
  transition: var(--transition-base);
}

.cc616a2c7:hover .cd192f8cd {
  background: linear-gradient(to top, rgba(0,51,102,0.95) 0%, rgba(0,51,102,0.3) 100%);
  border: 2px solid var(--color-secondary);
  border-radius: 8px;
}

.cd192f8cd h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.cd192f8cd .c40facc92 {
  color: var(--color-secondary);
  font-size: 1.2rem;
  font-weight: 700;
}

.cd192f8cd p {
  color: rgba(255,255,255,0.8);
  margin-top: 0.5rem;
}

/* 白皮书下载区 */
.c97024b4a {
  background: var(--color-card);
}

.ccf7dab56 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.c91e982d8 {
  background: #ffffff;
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: var(--shadow-card);
}

.c801038b5 {
  margin-bottom: 1.5rem;
}

.c801038b5 label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.9rem;
}

.c801038b5 input,
.c801038b5 select,
.c801038b5 textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 1rem;
  font-family: var(--font-body);
  transition: var(--transition-base);
}

.c801038b5 input:focus,
.c801038b5 select:focus,
.c801038b5 textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* 全球办公室地图 */
.cf1e4b090 {
  position: relative;
}

.c3c95422a {
  position: relative;
  margin: 3rem 0;
}

.c3c95422a img {
  width: 100%;
  border-radius: 8px;
}

.office-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--color-secondary);
  border-radius: 50%;
  cursor: pointer;
  animation: pulse 2s infinite;
}

.office-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border: 2px solid var(--color-secondary);
  border-radius: 50%;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(2); opacity: 0; }
}

/* 数字累加动画 */
.counter-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-secondary);
  font-family: var(--font-heading);
}

/* 面包屑导航 */
.cd4f01823 {
  padding: 1rem 0;
  margin-top: var(--header-height);
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
}

.c8c5cbef9 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  font-size: 0.85rem;
}

.c8c5cbef9 li::after {
  content: '/';
  margin-left: 0.5rem;
  color: #999;
}

.c8c5cbef9 li:last-child::after {
  display: none;
}

.c8c5cbef9 a {
  color: var(--color-primary);
}

.c8c5cbef9 a:hover {
  color: var(--color-secondary);
}

/* 内页布局 */
.c1e1e3c46 {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  padding: 6rem 0 4rem;
  margin-top: var(--header-height);
  text-align: center;
  color: #ffffff;
}

.c1e1e3c46 h1 {
  color: #ffffff;
  margin-bottom: 1rem;
}

.c1e1e3c46 p {
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
}

.c91661178 {
  padding: 4rem 0;
}

.c91661178 h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-secondary);
  display: inline-block;
}

.c91661178 h3 {
  margin-top: 2rem;
  margin-bottom: 0.8rem;
}

/* FAQ手风琴 */
.cd450b4ab {
  margin-top: 3rem;
}

.cb732614e {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.ce8e9b3dd {
  padding: 1.2rem 1.5rem;
  background: var(--color-card);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  transition: var(--transition-base);
}

.ce8e9b3dd:hover {
  background: rgba(212, 175, 55, 0.1);
}

.ce8e9b3dd::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-secondary);
  transition: var(--transition-base);
}

.cb732614e.c1a710cfc .ce8e9b3dd::after {
  transform: rotate(45deg);
}

.c6bd4c2df {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.cb732614e.c1a710cfc .c6bd4c2df {
  padding: 1.2rem 1.5rem;
  max-height: 500px;
}

/* 页脚 */
.cb26b42a0 {
  background: var(--color-primary-dark);
  color: #ffffff;
  padding: 4rem 0 2rem;
}

.c7f0f6840 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.c6b5511bc p {
  opacity: 0.7;
  font-size: 0.9rem;
  margin-top: 1rem;
  line-height: 1.8;
}

.c1ce0abad h4 {
  color: var(--color-secondary);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.c1ce0abad ul {
  list-style: none;
}

.c1ce0abad li {
  margin-bottom: 0.5rem;
}

.c1ce0abad a {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
}

.c1ce0abad a:hover {
  color: var(--color-secondary);
}

.ca7a14c79 {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  opacity: 0.6;
  flex-wrap: wrap;
  gap: 1rem;
}

/* 搜索页 */
.search-container {
  max-width: 700px;
  margin: 0 auto;
}

.c418fe516 {
  display: flex;
  gap: 0;
  margin-bottom: 2rem;
}

.c418fe516 input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: 2px solid var(--color-primary);
  border-right: none;
  border-radius: 4px 0 0 4px;
  font-size: 1rem;
}

.c418fe516 button {
  padding: 1rem 2rem;
  background: var(--color-primary);
  color: #ffffff;
  border: 2px solid var(--color-primary);
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition-base);
}

.c418fe516 button:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-primary);
}

.c0a4d8189 {
  margin-top: 2rem;
}

.search-result-item {
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.search-result-item h3 a {
  color: var(--color-primary);
}

.search-result-item h3 a:hover {
  color: var(--color-secondary);
}

.search-result-item p {
  color: #666;
  font-size: 0.9rem;
  margin-top: 0.3rem;
}

/* 404页 */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #ffffff;
}

.error-code {
  font-size: 8rem;
  font-weight: 700;
  color: var(--color-secondary);
  font-family: var(--font-heading);
  line-height: 1;
}

/* 视差效果 */
.parallax-bg {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* 交互组件：全球媒体资源检索地图 */
.media-map-widget {
  background: var(--color-primary);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
}

.continent-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.continent-tab {
  padding: 0.5rem 1.2rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 20px;
  color: #ffffff;
  cursor: pointer;
  font-size: 0.85rem;
  transition: var(--transition-base);
}

.continent-tab:hover,
.continent-tab.c1a710cfc {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-secondary);
}

.media-resource-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.media-resource-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 1rem;
  color: #ffffff;
}

.media-resource-item h4 {
  color: var(--color-secondary);
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}

.media-resource-item p {
  font-size: 0.8rem;
  opacity: 0.7;
}

/* 危机公关推演沙盘 */
.crisis-sandbox {
  background: linear-gradient(135deg, #1a1a2e, var(--color-primary-dark));
  border-radius: 12px;
  padding: 2.5rem;
  margin: 2rem 0;
  color: #ffffff;
}

.crisis-sandbox .c801038b5 input,
.crisis-sandbox .c801038b5 select {
  background: rgba(255,255,255,0.1);
  border-color: rgba(212,175,55,0.3);
  color: #ffffff;
}

.crisis-timeline {
  margin-top: 2rem;
  padding-left: 2rem;
  border-left: 2px solid var(--color-secondary);
}

.crisis-step {
  position: relative;
  padding: 1rem 0 1rem 1.5rem;
}

.crisis-step::before {
  content: '';
  position: absolute;
  left: -2.55rem;
  top: 1.3rem;
  width: 12px;
  height: 12px;
  background: var(--color-secondary);
  border-radius: 50%;
}

/* 跨文化匹配度测试仪 */
.localization-tester {
  background: var(--color-card);
  border-radius: 12px;
  padding: 2.5rem;
  margin: 2rem 0;
  border: 1px solid var(--color-border);
}

.match-score {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 2rem 0;
}

.score-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 6px solid var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* 新闻稿分发追踪大屏 */
.distribution-dashboard {
  background: var(--color-primary-dark);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
  color: #ffffff;
}

.distribution-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.dist-stat {
  text-align: center;
  padding: 1rem;
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
}

.dist-stat .number {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-secondary);
}

.dist-stat .label {
  font-size: 0.8rem;
  opacity: 0.7;
  margin-top: 0.3rem;
}

/* 内链卡片 */
.c3e9fa3c7 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.c67519a7b {
  padding: 1.5rem;
  background: var(--color-card);
  border-radius: 8px;
  border-left: 4px solid var(--color-secondary);
  transition: var(--transition-base);
}

.c67519a7b:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-card);
}

.c67519a7b h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.c67519a7b p {
  font-size: 0.85rem;
  color: #666;
}

/* 响应式断点 */
@media (max-width: 1024px) {
  .c9cfb9a9d {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .c7f0f6840 {
    grid-template-columns: 1fr 1fr;
  }
  
  .ccf7dab56 {
    grid-template-columns: 1fr;
  }
  
  .distribution-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 60px;
  }
  
  .c793b781d {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--color-primary);
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  }
  
  .c793b781d.c1a710cfc {
    display: flex;
  }
  
  .c793b781d a {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  
  .c07683658 {
    display: block;
  }
  
  .cec36d457 {
    display: none;
  }
  
  .c9bf70265 {
    gap: 1.5rem;
  }
  
  .c4879d3dd {
    font-size: 2rem;
  }
  
  .c9cfb9a9d {
    grid-template-columns: 1fr;
  }
  
  .cc616a2c7 {
    height: 350px;
  }
  
  .c7f0f6840 {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .ca7a14c79 {
    flex-direction: column;
    text-align: center;
  }
  
  .c5efa94ad {
    padding: 3rem 0;
  }
  
  .c1e1e3c46 {
    padding: 4rem 0 3rem;
  }
  
  .distribution-stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .c9bf70265 {
    flex-direction: column;
    gap: 1rem;
  }
  
  .continent-tabs {
    justify-content: center;
  }
  
  .distribution-stats {
    grid-template-columns: 1fr;
  }
}

/* 动画入场 */
.c718b14a6 {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.c718b14a6.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 打印样式 */
@media print {
  .c52f06808,
  .cb26b42a0,
  .c07683658 {
    display: none;
  }
  
  body {
    color: #000;
    background: #fff;
  }
}