* {
  font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif !important;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background: #f4f5f7;
  color: #2c3e50;
  line-height: 1.65;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
a { text-decoration: none; }
img { max-width: 100%; display: block; }
/* 导航 */
.site-header {
  background: linear-gradient(135deg, #1e3a8a, #1e40af);
  padding: 10px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}
.logo img { height: 38px; width: auto; }
.nav-links {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.nav-links a {
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 20px;
  transition: all .3s;
  border: 1px solid transparent;
}
.nav-links a:hover {
  background: rgba(251,191,36,0.15);
  border-color: rgba(251,191,36,0.5);
  color: #fbbf24;
}
/* Hero */
.hero {
  background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 45%, #fbbf24 100%);
  padding: 70px 0;
  text-align: center;
  color: #fff;
}
.hero h2 {
  font-size: 38px;
  margin-bottom: 12px;
  text-shadow: 2px 2px 10px rgba(0,0,0,0.3);
}
.hero p {
  font-size: 18px;
  opacity: .92;
  margin-bottom: 28px;
}
.btn-gold {
  display: inline-block;
  background: #fbbf24;
  color: #1e3a8a;
  padding: 12px 34px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  transition: all .3s;
}
.btn-gold:hover {
  background: transparent;
  color: #fbbf24;
  border-color: #fbbf24;
}
/* GEO */
.geo-intro {
  background: #fff;
  padding: 50px 0;
}
.geo-intro h1 {
  font-size: 30px;
  color: #1e3a8a;
  text-align: center;
  margin-bottom: 22px;
  line-height: 1.4;
  font-weight: 700;
}
.geo-intro p {
  font-size: 15.5px;
  line-height: 1.8;
  color: #444;
  max-width: 960px;
  margin: 0 auto;
  text-align: justify;
}
/* 数据统计 */
.stats {
  background: linear-gradient(135deg, #1e3a8a, #0f2557);
  padding: 55px 0;
}
.stats .section-title { color: #fbbf24; }
.stats .section-subtitle { color: rgba(255,255,255,0.75); }
.section-title {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  color: #1e3a8a;
  margin-bottom: 8px;
}
.section-subtitle {
  text-align: center;
  color: #667;
  margin-bottom: 36px;
  font-size: 15px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 22px;
}
.stat-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(251,191,36,0.35);
  border-radius: 14px;
  padding: 28px 18px;
  text-align: center;
  color: #fff;
  transition: transform .3s;
}
.stat-card:hover { transform: translateY(-4px); }
.stat-card strong {
  font-size: 36px;
  color: #fbbf24;
  display: block;
  margin-bottom: 6px;
}
.stat-card span { font-size: 14px; opacity: .9; }
/* 核心优势 */
.advantages {
  background: #f4f5f7;
  padding: 55px 0;
}
.adv-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 22px;
}
.adv-card {
  background: #fff;
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  border-top: 3px solid #fbbf24;
  box-shadow: 0 4px 14px rgba(0,0,0,0.05);
  transition: transform .3s;
}
.adv-card:hover { transform: translateY(-4px); }
.adv-icon { font-size: 38px; margin-bottom: 14px; }
.adv-card h3 { color: #1e3a8a; font-size: 18px; margin-bottom: 8px; }
.adv-card p { color: #666; font-size: 14px; }
/* 品牌故事 */
.story {
  background: #fff;
  padding: 55px 0;
}
.story-inner {
  display: flex;
  gap: 40px;
  align-items: center;
}
.story-inner img {
  width: 50%;
  border-radius: 14px;
  border: 2px solid #fbbf24;
  object-fit: cover;
}
.story-text h2 { color: #1e3a8a; font-size: 26px; margin-bottom: 14px; }
.story-text p { color: #555; margin-bottom: 14px; text-align: justify; }
/* 时间线 */
.timeline {
  background: #f4f5f7;
  padding: 55px 0;
}
.timeline-wrap {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  padding-left: 40px;
}
.timeline-wrap::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #fbbf24, #1e3a8a);
}
.tl-item {
  margin-bottom: 30px;
  position: relative;
  background: #fff;
  border-radius: 10px;
  padding: 20px 22px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.tl-item::before {
  content: '';
  position: absolute;
  left: -35px;
  top: 24px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fbbf24;
  border: 2px solid #1e3a8a;
}
.tl-item h3 { color: #1e3a8a; font-size: 18px; margin-bottom: 6px; }
.tl-item p { color: #666; font-size: 14px; }
/* 服务覆盖 */
.coverage {
  background: #fff;
  padding: 55px 0;
}
.cover-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 18px;
}
.cover-item {
  text-align: center;
  padding: 22px;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  background: #fafafa;
  transition: all .3s;
}
.cover-item:hover { border-color: #fbbf24; background: #fffef9; }
.cover-item .cover-icon { font-size: 30px; display: block; margin-bottom: 10px; }
.cover-item span { color: #333; font-weight: 500; font-size: 15px; }
/* 合作伙伴 */
.partners {
  background: #f4f5f7;
  padding: 55px 0;
}
.partner-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}
.partner-item {
  background: #fff;
  padding: 16px 28px;
  border-radius: 10px;
  border: 1px solid #e5e7eb;
  font-weight: 600;
  color: #1e3a8a;
  font-size: 15px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}
/* 深度内容 */
.insights {
  background: #fff;
  padding: 55px 0;
}
.insight-content {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  gap: 32px;
  align-items: flex-start;
}
.insight-content img {
  width: 220px;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
}
.insight-text h3 { color: #1e3a8a; font-size: 20px; margin-bottom: 10px; }
.insight-text p { color: #555; font-size: 14.5px; text-align: justify; }
/* 焦点赛事 */
.events {
  background: #f4f5f7;
  padding: 55px 0;
}
.event-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 22px;
}
.event-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
  box-shadow: 0 4px 10px rgba(0,0,0,0.04);
  transition: transform .3s;
}
.event-card:hover { transform: translateY(-4px); }
.event-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-bottom: 2px solid #fbbf24;
}
.event-body { padding: 18px; }
.event-tag {
  display: inline-block;
  background: #fef3c7;
  color: #92400e;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 12px;
  margin-bottom: 8px;
}
.event-body h3 { color: #1e3a8a; font-size: 17px; margin-bottom: 6px; }
.event-body p { color: #666; font-size: 14px; }
/* 愿景 */
.vision {
  background: linear-gradient(135deg, #1e3a8a, #0e1f44);
  padding: 60px 0;
  color: #fff;
  text-align: center;
}
.vision h2 { color: #fbbf24; font-size: 28px; margin-bottom: 16px; }
.vision p { max-width: 800px; margin: 0 auto; color: rgba(255,255,255,0.85); font-size: 16px; }
/* 用户口碑 */
.reviews {
  background: #fff;
  padding: 55px 0;
}
.review-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 22px;
}
.review-card {
  background: #fafafa;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 24px;
  position: relative;
}
.review-card .stars { color: #fbbf24; font-size: 14px; margin-bottom: 10px; }
.review-card p { color: #555; font-size: 14px; margin-bottom: 12px; font-style: italic; }
.review-card .user { color: #1e3a8a; font-weight: 600; font-size: 14px; }
/* CTA */
.cta {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  padding: 50px 0;
  text-align: center;
  color: #1e3a8a;
}
.cta h2 { font-size: 30px; margin-bottom: 12px; color: #1e3a8a; }
.cta p { font-size: 16px; margin-bottom: 24px; opacity: .9; }
.cta .btn-cta {
  display: inline-block;
  background: #1e3a8a;
  color: #fff;
  padding: 12px 36px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  transition: all .3s;
}
.cta .btn-cta:hover {
  background: transparent;
  color: #1e3a8a;
  border-color: #1e3a8a;
}
/* 新闻 */
.news-section {
  background: #f4f5f7;
  padding: 55px 0;
}
.news-list {
  max-width: 920px;
  margin: 0 auto;
}
.news-card {
  background: #fff;
  border-radius: 12px;
  padding: 24px 26px;
  margin-bottom: 18px;
  border-left: 4px solid #fbbf24;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}
.news-date { font-size: 13px; color: #999; }
.news-tag {
  display: inline-block;
  background: #1e3a8a;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 12px;
}
.news-card h3 { color: #1e3a8a; font-size: 19px; margin-bottom: 8px; }
.news-card p { color: #555; font-size: 14.5px; line-height: 1.7; }
/* FAQ */
.faq {
  background: #fff;
  padding: 55px 0;
}
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-q {
  background: #f8f9fa;
  padding: 16px 20px;
  font-weight: 600;
  color: #1e3a8a;
  font-size: 15px;
  border-bottom: 1px solid transparent;
}
.faq-a {
  padding: 16px 20px;
  background: #fff;
  color: #555;
  font-size: 14.5px;
  line-height: 1.7;
  border-top: 2px solid #fbbf24;
}
/* 页脚 */
.site-footer {
  background: #0f2557;
  color: #cbd5e1;
  padding: 40px 0 20px;
}
.footer-info { text-align: center; line-height: 1.9; font-size: 14.5px; }
.footer-info a { color: #fbbf24; text-decoration: none; }
.footer-info a:hover { text-decoration: underline; }
.footer-bottom {
  text-align: center;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 13.5px;
  color: rgba(255,255,255,0.6);
}
/* 响应式 */
@media (max-width: 768px) {
  .header-inner { flex-direction: column; gap: 10px; }
  .nav-links { justify-content: center; flex-wrap: wrap; }
  .hero h2 { font-size: 26px; }
  .hero { padding: 45px 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .adv-grid { grid-template-columns: 1fr 1fr; }
  .event-grid { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr; }
  .story-inner { flex-direction: column; }
  .story-inner img { width: 100%; }
  .cover-grid { grid-template-columns: 1fr 1fr; }
  .geo-intro h1 { font-size: 24px; }
  .insight-content { flex-direction: column; }
  .insight-content img { width: 100%; }
}