/* ===== 定制服装 - 杂志博客风格样式 ===== */
/* 查询关键词: 定制服装 www.dingzhihanfu.cn 结合古风设计与现代工艺 弘扬传统文化 满足个性化与文化传承需求 */

/* ===== CSS 变量定义 ===== */
:root {
  --accent-color: #8b4513;
  --accent-light: #d4a574;
  --accent-dark: #5c2e0c;
  --text-primary: #333;
  --text-secondary: #666;
  --text-muted: #999;
  --bg-primary: #fff;
  --bg-secondary: #f8f5f0;
  --bg-dark: #2c1810;
  --border-color: #e0d5c8;
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --shadow-hover: 0 4px 16px rgba(0,0,0,0.15);
  --transition: all 0.3s ease;
  --font-serif: "Noto Serif SC", "SimSun", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
}

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

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: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== 页头样式 ===== */
.header {
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--accent-dark) 100%);
  color: var(--bg-primary);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

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

.logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bg-primary);
}

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

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

.nav a {
  color: rgba(255,255,255,0.9);
  font-size: 0.95rem;
  font-weight: 500;
}

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

/* ===== 主内容区 ===== */
.main {
  padding: 2rem 0;
  min-height: calc(100vh - 200px);
}

/* ===== 面包屑导航 ===== */
.breadcrumb {
  background: var(--bg-secondary);
  padding: 0.75rem 0;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.breadcrumb .container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.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);
}

/* ===== 首页布局 - 杂志非对称 ===== */
.home-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

/* 头条区域 */
.headline-section {
  grid-column: 1;
}

.headline-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.headline-card img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.headline-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  padding: 2rem;
  color: #fff;
}

.headline-content .category-tag {
  display: inline-block;
  background: var(--accent-color);
  color: #fff;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.75rem;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.headline-content h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.headline-content p {
  font-size: 0.95rem;
  opacity: 0.9;
  line-height: 1.5;
}

/* 侧边栏 */
.sidebar {
  grid-column: 2;
}

.sidebar-widget {
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.sidebar-widget h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--accent-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent-light);
}

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

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

.widget-list a {
  color: var(--text-primary);
  font-size: 0.9rem;
  display: block;
}

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

.widget-list .meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* 特色文章网格 */
.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.featured-large {
  grid-row: span 2;
}

.article-card {
  background: var(--bg-primary);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.article-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.featured-large img {
  height: 100%;
  min-height: 420px;
}

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

.article-card .category-tag {
  display: inline-block;
  color: var(--accent-color);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.article-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  line-height: 1.4;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.article-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.article-card .meta {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* 三栏推荐区 */
.three-column-section {
  background: var(--bg-secondary);
  padding: 2rem 0;
  margin: 0 -20px;
  padding-left: 20px;
  padding-right: 20px;
}

.three-column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.column-block h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--accent-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent-light);
}

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

.column-list a {
  color: var(--text-primary);
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.column-list .number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--accent-color);
  color: #fff;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 600;
}

/* ===== 分类页样式 ===== */
.category-hero {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.category-hero-main {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.category-hero-main img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.category-hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  padding: 1.5rem;
  color: #fff;
}

.category-hero-content h1 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.category-lead {
  grid-column: span 1;
  grid-row: span 1;
}

.category-lead .article-card img {
  height: 250px;
}

/* 推荐文章横向列表 */
.related-horizontal {
  margin: 2rem 0;
}

.related-horizontal h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--accent-dark);
  margin-bottom: 1rem;
}

.related-list {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.related-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.related-list li::before {
  content: "•";
  color: var(--accent-color);
}

.related-list a {
  color: var(--text-primary);
}

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

/* 两栏底部 */
.two-column-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

/* ===== 文章页样式 ===== */
.article-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.article-main {
  background: var(--bg-primary);
}

.article-header {
  margin-bottom: 2rem;
}

.article-header .category-tag {
  display: inline-block;
  background: var(--accent-color);
  color: #fff;
  padding: 0.35rem 1rem;
  border-radius: 4px;
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.article-header h1 {
  font-family: var(--font-serif);
  font-size: 2rem;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.article-meta {
  display: flex;
  gap: 1.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.article-featured-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-primary);
}

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

.article-content h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
  color: var(--accent-dark);
}

.article-content h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin: 1.5rem 0 0.75rem;
  color: var(--text-primary);
}

.article-content img {
  width: 100%;
  border-radius: 8px;
  margin: 1.5rem 0;
}

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

.article-content ul,
.article-content ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.article-content ul li {
  list-style: disc;
  margin-bottom: 0.5rem;
}

.article-content ol li {
  list-style: decimal;
  margin-bottom: 0.5rem;
}

/* 内联媒体 */
.inline-media {
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: center;
}

.inline-media img {
  max-width: 100%;
  border-radius: 4px;
  margin: 0 0 1rem;
}

.inline-media-caption {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* 文章侧边栏 */
.article-sidebar .sidebar-widget {
  position: sticky;
  top: 100px;
}

.author-card {
  text-align: center;
  padding: 1.5rem;
}

.author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  object-fit: cover;
}

.author-card h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.author-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-cloud a {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

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

/* ===== 404页面 ===== */
.error-page {
  text-align: center;
  padding: 4rem 0;
}

.error-code {
  font-family: var(--font-serif);
  font-size: 8rem;
  font-weight: 700;
  color: var(--accent-light);
  line-height: 1;
  margin-bottom: 1rem;
}

.error-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.error-message {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.error-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

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

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

.btn-secondary {
  background: transparent;
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
}

.btn-secondary:hover {
  background: var(--accent-color);
  color: #fff;
}

/* ===== 页脚样式 ===== */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.8);
  padding: 3rem 0 1.5rem;
  margin-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-column h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: #fff;
  margin-bottom: 1rem;
}

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

.footer-column a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
}

/* ===== 响应式设计 ===== */
@media (max-width: 1024px) {
  .home-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    grid-column: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .sidebar-widget {
    margin-bottom: 0;
  }

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

  .featured-large {
    grid-row: span 1;
  }

  .featured-large img {
    height: 200px;
    min-height: auto;
  }

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

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

  .category-lead {
    grid-column: span 1;
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar .sidebar-widget {
    position: static;
  }

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

@media (max-width: 768px) {
  .header .container {
    flex-direction: column;
    gap: 1rem;
  }

  .nav ul {
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .headline-content h2 {
    font-size: 1.25rem;
  }

  .headline-card img {
    height: 250px;
  }

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

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

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

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

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

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

  .article-header h1 {
    font-size: 1.5rem;
  }

  .article-featured-image {
    height: 250px;
  }

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

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

  .error-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

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

  .article-meta {
    flex-direction: column;
    gap: 0.5rem;
  }
}