/* 刺绣 - 杂志风格样式 */

/* CSS 变量 */
:root {
  --accent-color: #c2185b;
  --accent-light: #f8bbd9;
  --accent-dark: #880e4f;
  --text-primary: #333;
  --text-secondary: #666;
  --text-muted: #999;
  --bg-primary: #fff;
  --bg-secondary: #f8f5f2;
  --bg-dark: #2c2c2c;
  --border-color: #e8e8e8;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-hover: 0 4px 16px rgba(0,0,0,0.12);
  --radius: 4px;
  --radius-lg: 8px;
  --max-width: 1200px;
  --gap: 24px;
  --gap-sm: 16px;
}

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

html {
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

ul {
  list-style: none;
}

/* 容器 */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gap-sm);
}

/* 头部 */
.header {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

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

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

.nav {
  display: flex;
  gap: 32px;
}

.nav a {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}

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

/* 面包屑 */
.breadcrumb {
  padding: 16px 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--gap);
}

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

.breadcrumb span {
  margin: 0 8px;
}

/* 主内容区 */
.main {
  padding: var(--gap) 0;
}

/* 网格布局 */
.grid {
  display: grid;
  gap: var(--gap);
}

.grid-2 {
  grid-template-columns: 1fr 320px;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* 卡片 */
.card {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.card-image {
  aspect-ratio: 16/10;
  background: var(--bg-secondary);
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.card:hover .card-image img {
  transform: scale(1.03);
}

.card-content {
  padding: var(--gap-sm);
}

.card-tag {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

/* 头条卡片 */
.hero-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--gap);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.hero-image {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--bg-secondary) 100%);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  padding: var(--gap);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-tag {
  display: inline-block;
  background: var(--accent-color);
  color: #fff;
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  width: fit-content;
}

.hero-title {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
}

.hero-desc {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}

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

/* 特色大卡片 */
.feature-large {
  grid-row: span 2;
}

.feature-large .card-image {
  aspect-ratio: 3/4;
}

.feature-large .card-title {
  font-size: 1.375rem;
}

/* 侧边栏 */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.widget {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--gap-sm);
}

.widget-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--gap-sm);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent-color);
}

.widget-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.widget-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.widget-item-number {
  width: 24px;
  height: 24px;
  background: var(--accent-color);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  flex-shrink: 0;
}

.widget-item-number.gray {
  background: var(--text-muted);
}

.widget-item-title {
  font-size: 0.9375rem;
  line-height: 1.5;
  flex: 1;
}

.widget-item-title:hover {
  color: var(--accent-color);
}

/* 标签云 */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.tag:hover {
  background: var(--accent-color);
  color: #fff;
  border-color: var(--accent-color);
}

/* 订阅框 */
.subscribe-box {
  background: var(--accent-color);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--gap);
  text-align: center;
}

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

.subscribe-box p {
  font-size: 0.875rem;
  opacity: 0.9;
  margin-bottom: var(--gap-sm);
}

.subscribe-input {
  display: flex;
  gap: 8px;
}

.subscribe-input input {
  flex: 1;
  padding: 10px 14px;
  border: none;
  border-radius: var(--radius);
  font-size: 0.9375rem;
}

.subscribe-input button {
  padding: 10px 20px;
  background: var(--accent-dark);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  cursor: pointer;
  transition: background 0.2s;
}

.subscribe-input button:hover {
  background: #6a0b3a;
}

/* 三栏文章列表 */
.section-triple {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-top: var(--gap);
  padding-top: var(--gap);
  border-top: 1px solid var(--border-color);
}

.section-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--gap-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title::before {
  content: '';
  width: 4px;
  height: 20px;
  background: var(--accent-color);
  border-radius: 2px;
}

.article-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.article-list-item {
  display: flex;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.article-list-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.article-list-thumb {
  width: 80px;
  height: 60px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
  flex-shrink: 0;
  overflow: hidden;
}

.article-list-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.article-list-title {
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-list-title:hover {
  color: var(--accent-color);
}

.article-list-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* 分类页 Hero */
.category-hero {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--gap);
  margin-bottom: var(--gap);
}

.category-hero-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.category-hero-desc {
  color: var(--text-secondary);
  max-width: 600px;
}

/* 文章页 */
.article-header {
  margin-bottom: var(--gap);
}

.article-category {
  display: inline-block;
  color: var(--accent-color);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 12px;
}

.article-title {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 16px;
}

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

.article-meta-author {
  display: flex;
  align-items: center;
  gap: 8px;
}

.author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-light);
}

.article-cover {
  width: 100%;
  aspect-ratio: 21/9;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--gap);
}

.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-content {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--text-primary);
}

.article-content h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 32px 0 16px;
}

.article-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 24px 0 12px;
}

.article-content p {
  margin-bottom: 16px;
}

.article-content img {
  width: 100%;
  border-radius: var(--radius-lg);
  margin: 24px 0;
}

.article-content blockquote {
  border-left: 4px solid var(--accent-color);
  padding-left: 20px;
  margin: 24px 0;
  color: var(--text-secondary);
  font-style: italic;
}

/* 作者卡片 */
.author-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--gap);
  text-align: center;
}

.author-card-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--accent-light);
  margin: 0 auto 16px;
}

.author-card-name {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.author-card-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.author-card-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.author-card-stat {
  text-align: center;
}

.author-card-stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-color);
}

.author-card-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* 404 页面 */
.error-page {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--gap);
}

.error-code {
  font-size: 8rem;
  font-weight: 700;
  color: var(--accent-color);
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.8;
}

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

.error-desc {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  background: var(--accent-color);
  color: #fff;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  transition: background 0.2s;
}

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

/* 页脚 */
.footer {
  background: var(--bg-dark);
  color: #fff;
  padding: 48px 0 24px;
  margin-top: 48px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--gap);
  margin-bottom: 32px;
}

.footer-brand {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-brand span {
  color: var(--accent-light);
}

.footer-desc {
  color: #aaa;
  font-size: 0.875rem;
  line-height: 1.7;
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #aaa;
  font-size: 0.875rem;
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid #444;
  padding-top: 24px;
  text-align: center;
  color: #888;
  font-size: 0.875rem;
}

/* 响应式 */
@media (max-width: 992px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

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

  .hero-card {
    grid-template-columns: 1fr;
  }

  .hero-image {
    aspect-ratio: 16/9;
  }

  .section-triple {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 576px) {
  .nav {
    display: none;
  }

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

  .hero-title {
    font-size: 1.375rem;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

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