/* === gjeshop.com 全新模板样式 === */
:root {
  --primary: #0d47a1;
  --primary-light: #1565c0;
  --accent: #ff6d00;
  --accent-hover: #e65100;
  --dark: #1a1a2e;
  --gray-50: #fafafa;
  --gray-100: #f5f5f5;
  --gray-200: #eeeeee;
  --gray-600: #757575;
  --gray-800: #424242;
  --white: #ffffff;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 12px;
  --transition: all 0.3s ease;
}
* { box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; color: var(--gray-800); background: var(--gray-50); line-height: 1.6; margin: 0; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }

/* === 顶部新闻滚动条 === */
.top-bar { background: var(--dark); color: #fff; padding: 6px 0; font-size: 13px; overflow: hidden; }
.top-bar .ticker { display: flex; align-items: center; gap: 12px; }
.top-bar .ticker-label { background: var(--accent); padding: 2px 10px; border-radius: 3px; font-weight: 700; white-space: nowrap; font-size: 12px; }
.top-bar .ticker-content { white-space: nowrap; animation: ticker 20s linear infinite; }
@keyframes ticker { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }

/* === 导航栏 === */
.nav-main { background: var(--white); box-shadow: 0 1px 6px rgba(0,0,0,0.06); position: sticky; top: 0; z-index: 1000; }
.nav-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; height: 64px; }
.nav-logo img { height: 42px; }
.nav-links { display: flex; gap: 0; list-style: none; margin: 0; padding: 0; }
.nav-links li a { display: block; padding: 20px 18px; font-size: 15px; font-weight: 500; color: var(--gray-800); border-bottom: 3px solid transparent; transition: var(--transition); }
.nav-links li a:hover, .nav-links li a.active { color: var(--primary); border-bottom-color: var(--primary); }
.nav-cta { background: var(--accent); color: #fff !important; padding: 8px 20px !important; border-radius: 6px; font-weight: 600 !important; border: none !important; }
.nav-cta:hover { background: var(--accent-hover) !important; }
.nav-toggle { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--gray-800); }

/* === 英雄区 === */
.hero { background: linear-gradient(135deg, var(--dark) 0%, #16213e 50%, var(--primary) 100%); padding: 60px 0 80px; position: relative; overflow: hidden; }
.hero::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 60px; background: var(--gray-50); clip-path: ellipse(55% 100% at 50% 100%); }
.hero-inner { max-width: 1200px; margin: 0 auto; padding: 0 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.hero h1 { color: #fff; font-size: 36px; font-weight: 800; line-height: 1.3; margin: 0 0 16px; }
.hero h1 span { color: var(--accent); }
.hero p { color: rgba(255,255,255,0.8); font-size: 16px; margin: 0 0 24px; line-height: 1.7; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-btns a { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; border-radius: 8px; font-weight: 600; font-size: 14px; transition: var(--transition); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); }
.btn-outline { border: 2px solid rgba(255,255,255,0.4); color: #fff; }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); }
.hero-img { text-align: center; }
.hero-img img { max-height: 300px; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3)); }

/* === 特色数据条 === */
.stats-bar { max-width: 1200px; margin: -30px auto 30px; padding: 0 20px; position: relative; z-index: 2; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-card { background: var(--white); border-radius: var(--radius); padding: 24px; text-align: center; box-shadow: var(--shadow); transition: var(--transition); }
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.stat-icon { font-size: 28px; color: var(--primary); margin-bottom: 8px; }
.stat-num { font-size: 28px; font-weight: 800; color: var(--dark); }
.stat-label { font-size: 13px; color: var(--gray-600); margin-top: 4px; }

/* === 新闻卡片区 === */
.section { max-width: 1200px; margin: 0 auto; padding: 50px 20px; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 30px; }
.section-title { font-size: 24px; font-weight: 700; color: var(--dark); position: relative; padding-left: 16px; }
.section-title::before { content: ''; position: absolute; left: 0; top: 4px; bottom: 4px; width: 4px; background: var(--accent); border-radius: 2px; }
.section-more { font-size: 14px; color: var(--primary); font-weight: 500; }
.section-more:hover { color: var(--accent); }

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); display: flex; flex-direction: column; }
.news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.news-card-img { position: relative; overflow: hidden; height: 200px; }
.news-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.news-card:hover .news-card-img img { transform: scale(1.08); }
.news-card-tag { position: absolute; top: 12px; left: 12px; background: var(--accent); color: #fff; padding: 3px 10px; border-radius: 4px; font-size: 12px; font-weight: 600; }
.news-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.news-card-body h3 { font-size: 16px; font-weight: 600; margin: 0 0 10px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-card-body h3 a:hover { color: var(--primary); }
.news-card-body p { font-size: 14px; color: var(--gray-600); margin: 0 0 16px; flex: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-card-meta { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--gray-600); }
.news-card-meta a { color: var(--primary); font-weight: 500; }
.news-card-meta a:hover { color: var(--accent); }

/* === 焦点大图区 === */
.featured { max-width: 1200px; margin: 0 auto; padding: 0 20px 50px; }
.featured-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
.featured-main { position: relative; border-radius: var(--radius); overflow: hidden; height: 400px; }
.featured-main img { width: 100%; height: 100%; object-fit: cover; }
.featured-overlay { position: absolute; bottom: 0; left: 0; right: 0; padding: 30px; background: linear-gradient(transparent, rgba(0,0,0,0.85)); color: #fff; }
.featured-overlay h2 { font-size: 22px; font-weight: 700; margin: 0 0 8px; }
.featured-overlay p { font-size: 14px; opacity: 0.8; margin: 0; }
.featured-side { display: flex; flex-direction: column; gap: 16px; }
.featured-side-card { position: relative; border-radius: var(--radius); overflow: hidden; flex: 1; }
.featured-side-card img { width: 100%; height: 100%; object-fit: cover; }
.featured-side-card .featured-overlay h2 { font-size: 15px; }

/* === 关于我们 === */
.about-section { background: var(--white); }
.about-inner { max-width: 1200px; margin: 0 auto; padding: 60px 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-img img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.about-content h2 { font-size: 28px; font-weight: 700; color: var(--dark); margin: 0 0 16px; }
.about-content p { color: var(--gray-600); margin: 0 0 20px; line-height: 1.8; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-feat { display: flex; align-items: flex-start; gap: 12px; }
.about-feat-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(13,71,161,0.1); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 18px; flex-shrink: 0; }
.about-feat h4 { font-size: 14px; font-weight: 600; margin: 0 0 4px; }
.about-feat p { font-size: 13px; color: var(--gray-600); margin: 0; }

/* === 版本更新 === */
.updates { background: var(--gray-100); }
.update-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.update-card { background: var(--white); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); transition: var(--transition); border-left: 4px solid var(--primary); }
.update-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.update-card h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin: 0 0 4px; }
.update-card .date { font-size: 13px; color: var(--gray-600); margin-bottom: 12px; }
.update-card ul { margin: 0; padding: 0 0 0 18px; }
.update-card li { font-size: 14px; color: var(--gray-600); margin-bottom: 6px; }

/* === 用户评价 === */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card { background: var(--white); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.review-stars { color: #ffc107; font-size: 14px; margin-bottom: 12px; }
.review-text { font-size: 14px; color: var(--gray-600); line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-author img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.review-author-name { font-size: 14px; font-weight: 600; }
.review-author-tag { font-size: 12px; color: var(--gray-600); }

/* === APP下载 === */
.app-section { background: linear-gradient(135deg, var(--primary) 0%, var(--dark) 100%); color: #fff; text-align: center; }
.app-inner { max-width: 800px; margin: 0 auto; padding: 60px 20px; }
.app-inner h2 { font-size: 28px; font-weight: 700; margin: 0 0 12px; }
.app-inner p { opacity: 0.85; margin: 0 0 30px; font-size: 16px; }
.app-features { display: flex; justify-content: center; gap: 40px; margin-bottom: 30px; flex-wrap: wrap; }
.app-feat { text-align: center; }
.app-feat i { font-size: 32px; margin-bottom: 8px; display: block; }
.app-feat span { font-size: 14px; opacity: 0.9; }
.app-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.app-btns a { padding: 12px 30px; border-radius: 8px; font-weight: 600; font-size: 15px; transition: var(--transition); }

/* === 页脚 === */
.footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 50px 0 0; }
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer h4 { color: #fff; font-size: 16px; font-weight: 600; margin: 0 0 16px; }
.footer p { font-size: 14px; line-height: 1.7; margin: 0 0 12px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.6); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { text-align: center; padding: 20px 0; font-size: 13px; color: rgba(255,255,255,0.4); }

/* === 列表页 === */
.breadcrumb { padding: 16px 0; font-size: 14px; color: var(--gray-600); }
.breadcrumb a { color: var(--primary); }
.breadcrumb a:hover { color: var(--accent); }
.list-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.list-card { display: flex; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.list-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.list-card-img { width: 240px; flex-shrink: 0; }
.list-card-img img { width: 100%; height: 100%; object-fit: cover; min-height: 180px; }
.list-card-body { padding: 20px; display: flex; flex-direction: column; justify-content: center; }
.list-card-body h3 { font-size: 16px; font-weight: 600; margin: 0 0 10px; line-height: 1.5; }
.list-card-body h3 a:hover { color: var(--primary); }
.list-card-body p { font-size: 14px; color: var(--gray-600); margin: 0 0 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.list-card-meta { font-size: 13px; color: var(--gray-600); display: flex; gap: 16px; }

/* === 文章页 === */
.article-hero { background: linear-gradient(135deg, var(--dark), var(--primary)); padding: 50px 0 70px; color: #fff; text-align: center; position: relative; }
.article-hero::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 40px; background: var(--gray-50); clip-path: ellipse(55% 100% at 50% 100%); }
.article-hero h1 { font-size: 30px; font-weight: 700; max-width: 800px; margin: 0 auto 16px; line-height: 1.4; }
.article-meta { font-size: 14px; opacity: 0.7; display: flex; justify-content: center; gap: 20px; }
.article-body-wrap { max-width: 800px; margin: -20px auto 0; padding: 0 20px 60px; position: relative; z-index: 2; }
.article-body { background: var(--white); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); line-height: 1.9; font-size: 16px; }
.article-body h3 { font-size: 20px; font-weight: 700; color: var(--dark); margin: 30px 0 12px; padding-left: 12px; border-left: 4px solid var(--accent); }
.article-body p { color: var(--gray-800); margin: 0 0 16px; }
.article-nav { display: flex; justify-content: space-between; margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--gray-200); font-size: 14px; }
.article-nav a { color: var(--primary); }
.article-nav a:hover { color: var(--accent); }

/* === 响应式 === */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-img { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; }
  .update-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .list-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); flex-direction: column; box-shadow: var(--shadow); }
  .nav-links.show { display: flex; }
  .nav-links li a { padding: 14px 20px; border-bottom: 1px solid var(--gray-200); }
  .nav-toggle { display: block; }
  .hero h1 { font-size: 26px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: 1fr; }
  .list-card { flex-direction: column; }
  .list-card-img { width: 100%; height: 200px; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
}