/* 腕表 - 对比评测风格样式表 */
/* 查询关键词: 腕表 www.shipinbiao.cn 提供最新品牌资讯 选购指南及保养建议 满足腕表爱好者的需求 */

:root {
  --accent-color: #00bcd4;
  --accent-dark: #0097a7;
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a24;
  --text-primary: #ffffff;
  --text-secondary: #a0a0b0;
  --text-muted: #6a6a7a;
  --border-color: #2a2a3a;
  --success-color: #4caf50;
  --warning-color: #ff9800;
  --danger-color: #f44336;
  --gold-color: #d4af37;
  --silver-color: #c0c0c0;
  --bronze-color: #cd7f32;
  --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --max-width: 1200px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent-dark);
}

/* ===== Header ===== */
.header {
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo::before {
  content: '◆';
  color: var(--accent-color);
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}

.nav a:hover,
.nav a.active {
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  min-width: 200px;
}

.search-box input {
  background: none;
  border: none;
  color: var(--text-primary);
  outline: none;
  width: 100%;
  font-size: 0.9rem;
}

.search-box input::placeholder {
  color: var(--text-muted);
}

.search-box button {
  background: none;
  border: none;
  color: var(--accent-color);
  cursor: pointer;
  font-size: 1rem;
}

/* ===== Main Container ===== */
.main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* ===== Hero Section ===== */
.hero {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin-bottom: 3rem;
  text-align: center;
  border: 1px solid var(--border-color);
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--text-primary) 0%, var(--accent-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Section Title ===== */
.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-title::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--accent-color);
  border-radius: 2px;
}

/* ===== Comparison Cards ===== */
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.comparison-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.comparison-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.comparison-card-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.comparison-card-title {
  font-size: 1.1rem;
  font-weight: 600;
}

.comparison-card-vs {
  color: var(--accent-color);
  font-weight: 700;
  font-size: 0.9rem;
}

.comparison-card-body {
  padding: 1.5rem;
}

.comparison-card-items {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.comparison-item {
  flex: 1;
  text-align: center;
  padding: 1rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
}

.comparison-item-name {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.comparison-item-score {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
}

.comparison-card-footer {
  padding: 1rem 1.5rem;
  background: var(--bg-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.comparison-card-date {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== Category Cards ===== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 3rem;
}

.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.category-card:hover {
  border-color: var(--accent-color);
  background: var(--bg-secondary);
}

.category-card-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.category-card-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.category-card-count {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== Comparison Table ===== */
.comparison-table-wrapper {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  margin-bottom: 3rem;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
  background: var(--bg-secondary);
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:hover td {
  background: var(--bg-secondary);
}

.comparison-table .product-name {
  font-weight: 600;
  color: var(--accent-color);
}

.comparison-table .score {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 600;
}

.comparison-table .score-high { color: var(--success-color); }
.comparison-table .score-medium { color: var(--warning-color); }
.comparison-table .score-low { color: var(--danger-color); }

.comparison-table .check {
  color: var(--success-color);
}

.comparison-table .cross {
  color: var(--danger-color);
}

/* ===== Article List ===== */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.article-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s ease;
}

.article-item:hover {
  border-color: var(--accent-color);
  background: var(--bg-secondary);
}

.article-item-rank {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.article-item-rank.gold {
  background: rgba(212, 175, 55, 0.2);
  color: var(--gold-color);
}

.article-item-rank.silver {
  background: rgba(192, 192, 192, 0.2);
  color: var(--silver-color);
}

.article-item-rank.bronze {
  background: rgba(205, 127, 50, 0.2);
  color: var(--bronze-color);
}

.article-item-rank.normal {
  background: var(--bg-secondary);
  color: var(--text-muted);
}

.article-item-content {
  flex: 1;
}

.article-item-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.article-item-meta {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.article-item-score {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-color);
}

/* ===== Article Card Grid ===== */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.article-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: all 0.3s ease;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-color);
}

.article-card-image {
  height: 160px;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--border-color) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.article-card-body {
  padding: 1.25rem;
}

.article-card-category {
  color: var(--accent-color);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.article-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.article-card-excerpt {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.article-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.article-card-date {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.article-card-readtime {
  color: var(--accent-color);
  font-size: 0.85rem;
  font-weight: 500;
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.breadcrumb a {
  color: var(--text-secondary);
}

.breadcrumb a:hover {
  color: var(--accent-color);
}

.breadcrumb-separator {
  color: var(--text-muted);
}

.breadcrumb-current {
  color: var(--text-primary);
}

/* ===== Article Content ===== */
.article-header {
  margin-bottom: 2rem;
}

.article-title {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

.article-meta {
  display: flex;
  gap: 1.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  flex-wrap: wrap;
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.article-content {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 2rem;
  margin-bottom: 2rem;
}

.article-content h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.article-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 1.5rem 0 0.75rem;
  color: var(--accent-color);
}

.article-content p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.article-content ul,
.article-content ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  color: var(--text-secondary);
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content strong {
  color: var(--text-primary);
}

/* ===== Quick Summary Box ===== */
.quick-summary {
  background: linear-gradient(135deg, rgba(0, 188, 212, 0.1) 0%, rgba(0, 188, 212, 0.05) 100%);
  border: 1px solid var(--accent-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.quick-summary-title {
  font-weight: 600;
  color: var(--accent-color);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quick-summary p {
  color: var(--text-secondary);
  margin: 0;
}

/* ===== Verdict Box ===== */
.verdict-box {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 2rem 0;
}

.verdict-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.verdict-title::before {
  content: '★';
  color: var(--gold-color);
}

.verdict-content {
  color: var(--text-secondary);
}

.verdict-winner {
  background: rgba(76, 175, 80, 0.1);
  border: 1px solid var(--success-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-top: 1rem;
}

.verdict-winner-label {
  color: var(--success-color);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.verdict-winner-name {
  font-size: 1.1rem;
  font-weight: 600;
}

/* ===== Three Column Layout ===== */
.three-column {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.column-section {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
}

.column-section-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.column-list {
  list-style: none;
  padding: 0;
}

.column-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-color);
}

.column-list li:last-child {
  border-bottom: none;
}

.column-list a {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.column-list a::before {
  content: '•';
  color: var(--accent-color);
}

.column-list a:hover {
  color: var(--accent-color);
}

/* ===== Two Column Layout ===== */
.two-column {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

/* ===== 404 Page ===== */
.error-page {
  text-align: center;
  padding: 4rem 2rem;
}

.error-code {
  font-size: 8rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1rem;
}

.error-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.error-message {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-color);
  color: var(--bg-primary);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn:hover {
  background: var(--accent-dark);
  color: var(--bg-primary);
  transform: translateY(-2px);
}

/* ===== Footer ===== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 3rem 0 2rem;
  margin-top: 3rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

.footer-brand {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-title {
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent-color);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== Recommend Badge ===== */
.recommend-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(76, 175, 80, 0.2);
  color: var(--success-color);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
}

.recommend-badge::before {
  content: '★';
}

/* ===== Rating Stars ===== */
.rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.rating-star {
  color: var(--gold-color);
}

.rating-star.empty {
  color: var(--text-muted);
}

.rating-value {
  margin-left: 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* ===== Tag ===== */
.tag {
  display: inline-flex;
  align-items: center;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

.tag-primary {
  background: rgba(0, 188, 212, 0.2);
  color: var(--accent-color);
}

/* ===== Pagination ===== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-weight: 500;
}

.pagination a:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.pagination .current {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--bg-primary);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
  .three-column {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 1rem;
  }

  .search-box {
    order: 2;
    min-width: auto;
    flex: 1;
  }

  .hero {
    padding: 2rem 1.5rem;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .three-column,
  .two-column {
    grid-template-columns: 1fr;
  }

  .comparison-table-wrapper {
    overflow-x: auto;
  }

  .comparison-table {
    min-width: 600px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .article-title {
    font-size: 1.5rem;
  }

  .article-content {
    padding: 1.5rem;
  }

  .error-code {
    font-size: 5rem;
  }
}

@media (max-width: 480px) {
  .main {
    padding: 1rem;
  }

  .comparison-card-items {
    flex-direction: column;
  }

  .article-item {
    flex-wrap: wrap;
  }

  .article-item-score {
    width: 100%;
    text-align: right;
  }
}