/*
Theme Name: 江苏省城市足球联赛
Theme URI: https://www.suchao.moyu.js.cn
Author: 小码
Author URI: https://www.suchao.moyu.js.cn
Description: 为江苏省城市足球联赛（苏超）定制的 WordPress 主题，包含球队管理、赛程展示、积分榜等功能
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: jiangsu-league
Tags: sports, football, league, responsive
*/

/* ========================================
   全局变量 - 主色调定义
   ======================================== */
:root {
  --primary-green: #2ecc71;
  --dark-green: #27ae60;
  --primary-blue: #3498db;
  --dark-blue: #2980b9;
  --grass-green: #25a556;
  --sky-blue: #5dade2;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --dark-gray: #343a40;
  --text-color: #2c3e50;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
}

/* ========================================
   基础样式重置
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  min-height: 100vh;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

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

/* ========================================
   导航栏样式
   ======================================== */
.navbar {
  background: linear-gradient(135deg, var(--dark-green) 0%, var(--dark-blue) 100%);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: bold;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-brand:hover {
  color: var(--primary-green);
}

.navbar-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.navbar-menu a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  transition: all 0.3s ease;
}

.navbar-menu a:hover,
.navbar-menu a.current-menu-item,
.navbar-menu a.active {
  background: rgba(255, 255, 255, 0.2);
  color: var(--primary-green);
}

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

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ========================================
   主容器
   ======================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* ========================================
   Hero 区域
   ======================================== */
.hero {
  background: linear-gradient(135deg, var(--grass-green) 0%, var(--sky-blue) 100%);
  color: var(--white);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '⚽';
  position: absolute;
  font-size: 20rem;
  opacity: 0.1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.3rem;
  max-width: 800px;
  margin: 0 auto;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* ========================================
   卡片样式
   ======================================== */
.card {
  background: var(--white);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: 2rem;
}

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

.card h2 {
  color: var(--dark-green);
  margin-bottom: 1rem;
  font-size: 1.8rem;
  border-bottom: 3px solid var(--primary-green);
  padding-bottom: 0.5rem;
}

.card h3 {
  color: var(--dark-blue);
  margin-bottom: 0.8rem;
  font-size: 1.4rem;
}

/* ========================================
   网格布局
   ======================================== */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* ========================================
   球队卡片
   ======================================== */
.team-card {
  background: var(--white);
  border-radius: 15px;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  border: 3px solid transparent;
}

.team-card:hover {
  border-color: var(--primary-green);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.team-logo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-green), var(--primary-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 3rem;
  color: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.team-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.team-logo-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  background: #f5f5f5;
  border-radius: 50%;
  padding: 5px;
  display: block;
}

.team-logo-sm {
  width: 30px;
  height: 30px;
  object-fit: contain;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
}

.team-logo-md {
  width: 50px;
  height: 50px;
  object-fit: contain;
  background: #f5f5f5;
  border-radius: 50%;
  padding: 5px;
  margin: 0 auto 0.5rem;
  display: block;
}

.team-name {
  font-size: 1.4rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
}

.team-city {
  color: var(--primary-blue);
  font-size: 1rem;
}

/* ========================================
   积分榜表格
   ======================================== */
.standings-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.standings-table thead {
  background: linear-gradient(135deg, var(--dark-green), var(--dark-blue));
  color: var(--white);
}

.standings-table th,
.standings-table td {
  padding: 1rem;
  text-align: center;
  border-bottom: 1px solid #eee;
}

.standings-table th {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.standings-table tbody tr:hover {
  background: var(--light-gray);
}

.standings-table tbody tr:nth-child(even) {
  background: #f9f9f9;
}

.rank-1 { background: linear-gradient(90deg, #ffd700, #fff); }
.rank-2 { background: linear-gradient(90deg, #c0c0c0, #fff); }
.rank-3 { background: linear-gradient(90deg, #cd7f32, #fff); }

/* ========================================
   赛程表样式
   ======================================== */
.schedule-item {
  background: var(--white);
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.schedule-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateX(5px);
}

.match-date {
  background: linear-gradient(135deg, var(--primary-green), var(--primary-blue));
  color: var(--white);
  padding: 0.8rem 1.5rem;
  border-radius: 20px;
  font-weight: bold;
  text-align: center;
  min-width: 150px;
}

.match-info {
  flex: 1;
  text-align: center;
  padding: 0 2rem;
}

.match-teams {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
}

.match-score {
  font-size: 1.5rem;
  color: var(--primary-green);
  font-weight: bold;
}

.match-venue {
  color: var(--primary-blue);
  font-size: 0.9rem;
}

.match-status {
  padding: 0.5rem 1rem;
  border-radius: 15px;
  font-size: 0.85rem;
  font-weight: bold;
}

.status-finished {
  background: var(--dark-green);
  color: var(--white);
}

.status-upcoming {
  background: var(--primary-blue);
  color: var(--white);
}

.status-live {
  background: #e74c3c;
  color: var(--white);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ========================================
   新闻列表
   ======================================== */
.news-item {
  background: var(--white);
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--primary-green);
  transition: all 0.3s ease;
}

.news-item:hover {
  border-left-color: var(--primary-blue);
  box-shadow: var(--shadow-lg);
}

.news-date {
  color: var(--primary-blue);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.news-title {
  font-size: 1.3rem;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
  font-weight: bold;
}

.news-excerpt {
  color: #666;
  line-height: 1.6;
}

/* ========================================
   页脚样式
   ======================================== */
.footer {
  background: linear-gradient(135deg, var(--dark-green) 0%, var(--dark-blue) 100%);
  color: var(--white);
  padding: 3rem 2rem;
  margin-top: 3rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-section h3 {
  margin-bottom: 1rem;
  color: var(--primary-green);
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  text-decoration: none;
}

.footer-section a:hover {
  color: var(--primary-green);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* ========================================
   按钮样式
   ======================================== */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 25px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
  color: var(--white);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--dark-green), var(--primary-green));
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  color: var(--white);
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

/* ========================================
   统计卡片
   ======================================== */
.stats-card {
  background: linear-gradient(135deg, var(--primary-green), var(--primary-blue));
  color: var(--white);
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  box-shadow: var(--shadow);
}

.stats-number {
  font-size: 3rem;
  font-weight: bold;
  display: block;
}

.stats-label {
  font-size: 1rem;
  opacity: 0.9;
}

/* ========================================
   响应式设计
   ======================================== */
@media (max-width: 768px) {
  .navbar-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--dark-green);
    flex-direction: column;
    padding: 1rem;
    gap: 0.5rem;
  }

  .navbar-menu.active {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .container {
    padding: 1rem;
  }

  .schedule-item {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .standings-table {
    font-size: 0.85rem;
  }

  .standings-table th,
  .standings-table td {
    padding: 0.5rem;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* 平板断点 */
@media (min-width: 769px) and (max-width: 1024px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 桌面断点 */
@media (min-width: 1025px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ========================================
   动画效果
   ======================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

/* 加载动画 */
.loading {
  text-align: center;
  padding: 2rem;
}

.loading::after {
  content: '';
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 4px solid var(--light-gray);
  border-top-color: var(--primary-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========================================
   WordPress 特定样式
   ======================================== */
.site-content {
  min-height: calc(100vh - 400px);
}

.aligncenter {
  display: block;
  margin: 0 auto;
}

.alignleft {
  float: left;
  margin-right: 1rem;
}

.alignright {
  float: right;
  margin-left: 1rem;
}

.wp-caption {
  max-width: 100%;
  text-align: center;
}

.wp-caption-text {
  font-size: 0.9rem;
  color: #666;
  margin-top: 0.5rem;
}

/* 分页样式 */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin: 2rem 0;
}

.pagination a,
.pagination span {
  padding: 0.5rem 1rem;
  border-radius: 5px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.pagination .current {
  background: var(--primary-green);
  color: var(--white);
}

/* 搜索表单 */
.search-form {
  display: flex;
  gap: 0.5rem;
}

.search-form input[type="search"] {
  flex: 1;
  padding: 0.8rem 1rem;
  border: 2px solid var(--light-gray);
  border-radius: 25px;
  outline: none;
}

.search-form input[type="search"]:focus {
  border-color: var(--primary-green);
}

.search-form input[type="submit"] {
  padding: 0.8rem 1.5rem;
  background: var(--primary-green);
  color: var(--white);
  border: none;
  border-radius: 25px;
  cursor: pointer;
}