@charset "UTF-8";

/* ==========================================
   MK体育在线官网-MK体育（中国）- 全站公共样式
   配色：C森林绿系列 | 构造：供应配置风
   ========================================== */

/* ---- CSS变量定义 ---- */
:root {
  --primary: #D4E2D4;
  --secondary: #5B8C5A;
  --dark: #1A2F1A;
  --text: #2D4A2D;
  --accent: #7AB87A;
  --light-bg: #F0F5F0;
  --white: #FFFFFF;
  --border: #B8D4B8;
  --hover: #4A7A4A;
  --shadow: rgba(26,47,26,0.12);
  --gradient-start: #D4E2D4;
  --gradient-end: #B8D4B8;
}

/* ---- 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: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-style: italic;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--secondary); text-decoration: none; transition: all 0.3s ease; }
a:hover { color: var(--hover); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; font-style: italic; line-height: 1.3; }

/* ---- 双行导航栏 (N3) ---- */
.nav-top {
  background: var(--dark);
  color: var(--primary);
  padding: 8px 0;
  font-size: 0.85rem;
  font-style: italic;
  border-bottom: 1px solid rgba(212,226,212,0.15);
}
.nav-top-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-top-contact { display: flex; gap: 24px; align-items: center; }
.nav-top-contact span { display: flex; align-items: center; gap: 6px; }
.nav-top-contact i { color: var(--accent); font-style: normal; }
.nav-top-links { display: flex; gap: 18px; }
.nav-top-links a { color: var(--primary); font-size: 0.8rem; }
.nav-top-links a:hover { color: var(--accent); }

.nav-main {
  background: linear-gradient(135deg, var(--dark) 0%, #243D24 100%);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px var(--shadow);
}
.nav-main-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-style: italic;
}
.logo svg { width: 42px; height: 42px; }
.logo-text { font-size: 1.5rem; font-weight: 800; letter-spacing: 1px; }
.logo-text small { display: block; font-size: 0.6rem; font-weight: 400; color: var(--accent); letter-spacing: 3px; text-transform: uppercase; }

.nav-menu { display: flex; gap: 0; align-items: center; }
.nav-menu a {
  color: var(--primary);
  padding: 0 22px;
  height: 64px;
  display: flex;
  align-items: center;
  font-weight: 600;
  font-size: 0.92rem;
  font-style: italic;
  letter-spacing: 0.5px;
  position: relative;
  border-bottom: 3px solid transparent;
}
.nav-menu a:hover, .nav-menu a.active {
  color: var(--white);
  border-bottom-color: var(--accent);
  background: rgba(212,226,212,0.08);
}

/* ---- 移动端菜单 ---- */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.mobile-toggle span {
  width: 26px;
  height: 2px;
  background: var(--primary);
  transition: all 0.3s ease;
}

/* ---- Footer ---- */
.footer {
  background: var(--dark);
  color: var(--primary);
  padding: 50px 0 0;
  margin-top: 80px;
  font-style: italic;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.8; color: rgba(212,226,212,0.75); }
.footer-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--secondary);
}
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(212,226,212,0.7); font-size: 0.88rem; }
.footer-links a:hover { color: var(--accent); padding-left: 4px; }
.footer-contact p { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 10px; font-size: 0.88rem; color: rgba(212,226,212,0.7); }
.footer-contact i { color: var(--accent); font-style: normal; margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid rgba(212,226,212,0.15);
  margin-top: 40px;
  padding: 20px 24px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(212,226,212,0.5);
}
.footer-bottom a { color: rgba(212,226,212,0.6); }

/* ---- 通用布局容器 ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 70px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 {
  font-size: 2rem;
  color: var(--dark);
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}
.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--secondary);
  border-radius: 2px;
}
.section-header p { color: var(--secondary); font-size: 0.95rem; margin-top: 16px; }

/* ---- 面包屑导航 ---- */
.breadcrumb {
  background: var(--light-bg);
  padding: 14px 0;
  font-size: 0.85rem;
  font-style: italic;
  border-bottom: 1px solid var(--border);
}
.breadcrumb-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.breadcrumb a { color: var(--secondary); }
.breadcrumb a:hover { color: var(--hover); }
.breadcrumb span { color: #8BA88B; margin: 0 8px; }

/* ---- 按钮样式 (B5箭头引导) ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 36px;
  font-size: 0.95rem;
  font-weight: 700;
  font-style: italic;
  border: none;
  cursor: pointer;
  transition: all 0.35s ease;
  border-radius: 6px;
  letter-spacing: 0.5px;
}
.btn::after { content: '→'; transition: transform 0.3s ease; }
.btn:hover::after { transform: translateX(4px); }
.btn-primary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(91,140,90,0.35);
}
.btn-primary:hover { background: var(--hover); color: var(--white); box-shadow: 0 6px 20px rgba(91,140,90,0.45); }
.btn-outline {
  background: transparent;
  color: var(--secondary);
  border: 2px solid var(--secondary);
}
.btn-outline:hover { background: var(--secondary); color: var(--white); }
.btn-light {
  background: var(--primary);
  color: var(--dark);
}
.btn-light:hover { background: var(--accent); color: var(--white); }

/* ---- 分页组件 ---- */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 50px;
  flex-wrap: wrap;
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  font-style: italic;
  transition: all 0.3s ease;
}
.pagination a { background: var(--light-bg); color: var(--text); border: 1px solid var(--border); }
.pagination a:hover { background: var(--secondary); color: var(--white); border-color: var(--secondary); }
.pagination span.current { background: var(--secondary); color: var(--white); }
.pagination .prev, .pagination .next { padding: 0 18px; }

/* ---- TAG标签 ---- */
.tag {
  display: inline-block;
  padding: 5px 14px;
  background: var(--light-bg);
  color: var(--secondary);
  font-size: 0.82rem;
  font-weight: 600;
  font-style: italic;
  border-radius: 20px;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}
.tag:hover { background: var(--secondary); color: var(--white); border-color: var(--secondary); }

/* ---- 响应式断点 ---- */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 768px) {
  .nav-top { display: none; }
  .mobile-toggle { display: flex; }
  .nav-menu {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--dark);
    flex-direction: column;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
  }
  .nav-menu.active { max-height: 500px; }
  .nav-menu a { width: 100%; height: 48px; padding: 0 24px; border-bottom: 1px solid rgba(212,226,212,0.1); border-left: 3px solid transparent; }
  .nav-menu a:hover { border-bottom-color: rgba(212,226,212,0.1); border-left-color: var(--accent); }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
  .section { padding: 50px 0; }
  .section-header h2 { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .nav-main-inner { padding: 0 16px; }
  .section { padding: 40px 0; }
  .section-header h2 { font-size: 1.35rem; }
}

/* ---- 辅助工具类 ---- */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.hidden { display: none; }