/* ============================================
   游戏周边 - 周刊风格样式表
   www.youxiwanju.cn
   关键词: 游戏周边 游戏周边定制 游戏道具购买 虚拟周边商城
   ============================================ */

/* CSS 变量 */
:root {
  --accent-color: #4caf50;
  --accent-dark: #388e3c;
  --accent-light: #c8e6c9;
  --text-primary: #333;
  --text-secondary: #666;
  --text-muted: #999;
  --bg-white: #fff;
  --bg-light: #f8f9fa;
  --bg-gray: #f0f0f0;
  --border-color: #e0e0e0;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-hover: 0 4px 16px rgba(0,0,0,0.12);
  --radius: 8px;
  --radius-sm: 4px;
  --max-width: 600px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* 重置 */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-light);
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.2s;
}

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

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

ul, ol {
  list-style: none;
}

/* ============================================
   布局容器
   ============================================ */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-content {
  flex: 1;
  padding: 24px 0;
}

/* ============================================
   页头 Header
   ============================================ */

.site-header {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo span {
  color: var(--accent-color);
}

.header-meta {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ============================================
   周刊头部 Newsletter Header
   ============================================ */

.newsletter-header {
  text-align: center;
  padding: 32px 0;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
}

.issue-badge {
  display: inline-block;
  background: var(--accent-color);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.newsletter-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.newsletter-greeting {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* ============================================
   内容摘要 Content Summary
   ============================================ */

.content-summary {
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  margin: 24px 0;
}

.content-summary h3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.content-summary ul {
  padding-left: 0;
}

.content-summary li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--border-color);
  font-size: 0.9375rem;
}

.content-summary li:last-child {
  border-bottom: none;
}

.content-summary a {
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.content-summary a::before {
  content: "•";
  color: var(--accent-color);
  font-weight: bold;
}

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

/* ============================================
   精选故事 Featured Story
   ============================================ */

.featured-story {
  background: var(--bg-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 24px;
}

.featured-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.featured-content {
  padding: 24px;
}

.featured-label {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.featured-title {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
}

.featured-title a {
  color: var(--text-primary);
}

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

.featured-excerpt {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   故事列表 Story List
   ============================================ */

.story-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.story-item {
  background: var(--bg-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  transition: box-shadow 0.2s;
}

.story-item:hover {
  box-shadow: var(--shadow-hover);
}

.story-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.story-category {
  background: var(--accent-light);
  color: var(--accent-dark);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.story-title {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 8px;
}

.story-title a {
  color: var(--text-primary);
}

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

.story-excerpt {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   面包屑 Breadcrumb
   ============================================ */

.breadcrumb {
  background: var(--bg-white);
  padding: 16px 0;
  border-bottom: 1px solid var(--border-color);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.875rem;
}

.breadcrumb li:not(:last-child)::after {
  content: ">";
  margin-left: 8px;
  color: var(--text-muted);
}

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

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

.breadcrumb li:last-child {
  color: var(--text-primary);
  font-weight: 500;
}

/* ============================================
   分类头部 Category Header
   ============================================ */

.category-header {
  text-align: center;
  padding: 32px 0;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
}

.category-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.category-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.category-stats {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ============================================
   期号列表 Issue List
   ============================================ */

.issue-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0;
}

.issue-item {
  background: var(--bg-white);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.issue-item:hover {
  border-color: var(--accent-color);
  box-shadow: var(--shadow);
}

.issue-date {
  flex-shrink: 0;
  text-align: center;
  min-width: 60px;
}

.issue-date-day {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
  line-height: 1;
}

.issue-date-month {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.issue-content {
  flex: 1;
}

.issue-title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.issue-title a {
  color: var(--text-primary);
}

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

.issue-count {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ============================================
   分页 Pagination
   ============================================ */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: 32px 0;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
}

.pagination a {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

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

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

.pagination .prev,
.pagination .next {
  padding: 0 16px;
}

/* ============================================
   文章页 Article Page
   ============================================ */

.article-header {
  text-align: center;
  padding: 32px 0;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
}

.article-title {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 16px;
}

.article-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-body {
  background: var(--bg-white);
  padding: 32px 0;
}

.article-content {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-primary);
}

.article-content p {
  margin-bottom: 1.5em;
}

.article-content h2 {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 2em 0 1em;
  padding-bottom: 0.5em;
  border-bottom: 2px solid var(--accent-light);
}

.article-content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 1.5em 0 0.75em;
  color: var(--accent-dark);
}

.article-content ul,
.article-content ol {
  margin-bottom: 1.5em;
  padding-left: 1.5em;
}

.article-content ul {
  list-style: disc;
}

.article-content ol {
  list-style: decimal;
}

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

.article-content img {
  border-radius: var(--radius);
  margin: 1.5em 0;
}

.article-content a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article-content blockquote {
  border-left: 4px solid var(--accent-color);
  padding-left: 20px;
  margin: 1.5em 0;
  color: var(--text-secondary);
  font-style: italic;
}

/* 快速链接 */
.quick-links {
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 32px;
}

.quick-links h4 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.quick-links ul {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.quick-links li {
  margin: 0;
}

.quick-links a {
  display: inline-block;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
}

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

/* ============================================
   推荐文章区域 Recommended Section
   ============================================ */

.recommended-section {
  background: var(--bg-white);
  padding: 32px 0;
  border-top: 1px solid var(--border-color);
}

.section-title {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.related-articles {
  margin-bottom: 24px;
}

.related-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.related-list a {
  background: var(--bg-light);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-primary);
}

.related-list a:hover {
  background: var(--accent-light);
  color: var(--accent-dark);
}

.articles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.articles-column h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.articles-column ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.articles-column a {
  font-size: 0.9375rem;
  color: var(--text-primary);
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

/* ============================================
   订阅框 Subscribe Box
   ============================================ */

.subscribe-box {
  background: var(--accent-color);
  color: white;
  padding: 32px;
  border-radius: var(--radius);
  text-align: center;
  margin: 24px 0;
}

.subscribe-box h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.subscribe-box p {
  font-size: 0.9375rem;
  opacity: 0.9;
  margin-bottom: 16px;
}

.subscribe-form {
  display: flex;
  gap: 8px;
  max-width: 400px;
  margin: 0 auto;
}

.subscribe-form input {
  flex: 1;
  padding: 12px 16px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
}

.subscribe-form input::placeholder {
  color: var(--text-muted);
}

.subscribe-form button {
  background: var(--text-primary);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.subscribe-form button:hover {
  background: #222;
}

/* ============================================
   页脚 Footer
   ============================================ */

.site-footer {
  background: var(--bg-white);
  border-top: 1px solid var(--border-color);
  padding: 32px 0;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
  font-size: 0.875rem;
}

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

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

.footer-copyright {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer-copyright a {
  color: var(--text-muted);
  text-decoration: underline;
}

/* ============================================
   404 页面
   ============================================ */

.error-page {
  text-align: center;
  padding: 64px 20px;
}

.error-code {
  font-size: 6rem;
  font-weight: 700;
  color: var(--accent-color);
  line-height: 1;
  margin-bottom: 16px;
}

.error-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.error-message {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.error-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--accent-color);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: white;
}

.btn-secondary {
  background: var(--bg-white);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

/* ============================================
   响应式设计
   ============================================ */

@media (max-width: 640px) {
  :root {
    --max-width: 100%;
  }

  .container {
    padding: 0 16px;
  }

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

  .featured-content {
    padding: 20px;
  }

  .featured-title {
    font-size: 1.125rem;
  }

  .articles-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .subscribe-form {
    flex-direction: column;
  }

  .error-code {
    font-size: 4rem;
  }

  .issue-item {
    flex-direction: column;
    gap: 12px;
  }

  .issue-date {
    display: flex;
    align-items: baseline;
    gap: 4px;
    text-align: left;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .header-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .article-meta {
    flex-direction: column;
    gap: 8px;
  }

  .pagination {
    flex-wrap: wrap;
  }

  .quick-links ul {
    flex-direction: column;
  }
}