/*
 * EC Shop City Blog - 專屬補充樣式
 * 版本: 2.0
 * 更新日期: 2026-02-08
 * 依賴: /css/style.css (主站CSS變數)
 * 路徑: /blog/style.css
 */

/* ========================================
   Blog 通用佈局
   ======================================== */

/* 主內容區域 - 需預留 header 高度 */
.blog-wrapper {
    padding-top: 100px;
    padding-bottom: var(--spacing-xl);
    min-height: 70vh;
}

/* 兩欄式佈局：左邊內容 + 右邊側欄 */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: var(--spacing-lg);
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.blog-content {
    min-width: 0; /* 防止 grid 溢出 */
}

/* ========================================
   右側欄
   ======================================== */

.blog-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.sidebar-widget {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.sidebar-widget:hover {
    box-shadow: var(--shadow-md);
}

.sidebar-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.sidebar-title svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
}

/* 側欄搜尋 */
.sidebar-search {
    display: flex;
    gap: 0;
}

.sidebar-search .search-input {
    flex: 1;
    padding: 10px 14px;
    font-size: 14px;
    font-family: var(--font-primary);
    border: 1px solid var(--color-border);
    border-right: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    background: var(--color-bg-light);
    transition: var(--transition-fast);
}

.sidebar-search .search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(92, 197, 250, 0.15);
}

.sidebar-search .search-btn {
    padding: 10px 16px;
    background: var(--gradient-primary);
    color: var(--color-white);
    border: none;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
}

.sidebar-search .search-btn:hover {
    background: var(--gradient-hover);
}

.sidebar-search .search-btn svg {
    width: 18px;
    height: 18px;
}

/* 側欄分類列表 */
.sidebar-categories {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-categories li {
    margin: 0;
}

.sidebar-categories li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    font-size: 14px;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    text-decoration: none;
}

.sidebar-categories li a:hover,
.sidebar-categories li a.active {
    background: var(--gradient-light);
    color: var(--color-primary);
}

.sidebar-categories .cat-count {
    font-size: 12px;
    color: var(--color-text-light);
    background: var(--color-bg-light);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    min-width: 28px;
    text-align: center;
}

.sidebar-categories li a:hover .cat-count,
.sidebar-categories li a.active .cat-count {
    background: rgba(92, 197, 250, 0.2);
    color: var(--color-secondary);
}

/* ========================================
   Blog Page Banner
   ======================================== */

.blog-banner {
    background: var(--gradient-primary);
    padding: 120px 0 50px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.blog-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 60px 60px;
    opacity: 0.5;
}

.blog-banner-content {
    position: relative;
    z-index: 2;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.blog-banner h1 {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.blog-banner p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
}

/* 麵包屑導航 (Blog 版) */
.blog-breadcrumb {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 14px;
    color: var(--color-text-light);
}

.blog-breadcrumb a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.blog-breadcrumb span {
    color: var(--color-primary);
    font-weight: 500;
}

/* ========================================
   文章卡片 (列表頁)
   ======================================== */

.post-card-horizontal {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-border);
}

.post-card-horizontal:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.post-card-inner {
    display: flex;
    gap: 0;
}

.post-thumbnail-horizontal {
    width: 280px;
    min-height: 200px;
    flex-shrink: 0;
    overflow: hidden;
}

.post-thumbnail-horizontal img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.post-card-horizontal:hover .post-thumbnail-horizontal img {
    transform: scale(1.05);
}

.post-content-horizontal {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    min-width: 0;
}

.post-content-horizontal.full-width {
    width: 100%;
}

.post-content-horizontal .post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    font-size: 13px;
    color: var(--color-text-light);
}

.post-content-horizontal .post-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.post-content-horizontal .post-title {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: var(--spacing-xs);
}

.post-content-horizontal .post-title a {
    color: var(--color-text);
    text-decoration: none;
    transition: var(--transition-fast);
}

.post-content-horizontal .post-title a:hover {
    color: var(--color-primary);
}

.post-excerpt {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.read-more:hover {
    color: var(--color-primary);
    gap: 8px;
}

/* ========================================
   分類頁面
   ======================================== */

.category-page {
    padding-bottom: var(--spacing-xl);
}

.category-page .container {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* 分類 Header */
.category-header {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.category-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 32px;
}

.category-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.category-description {
    font-size: 16px;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto var(--spacing-sm);
    line-height: 1.7;
}

.category-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    font-size: 14px;
    color: var(--color-text-light);
}

.category-stats .stat-number {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
}

.category-stats .stat-label {
    font-size: 13px;
    color: var(--color-text-light);
}

/* 分類網格 */
.categories-section {
    padding: var(--spacing-lg) 0;
}

.categories-section .section-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-sm);
}

.category-item {
    text-decoration: none;
    display: block;
}

.category-item-inner {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: center;
    transition: var(--transition-normal);
}

.category-item-inner:hover,
.category-item-inner.active {
    border-color: var(--color-primary);
    background: var(--gradient-light);
    box-shadow: var(--shadow-md);
}

.category-item-inner h3 {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 4px;
}

.category-item-inner .post-count {
    font-size: 12px;
    color: var(--color-text-light);
}

/* 文章列表區 */
.posts-section {
    padding: var(--spacing-lg) 0;
}

.posts-section .section-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.posts-horizontal-list {
    /* 文章列表容器 */
}

/* 無文章提示 */
.no-posts {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-light);
    font-size: 16px;
}

.no-posts a {
    color: var(--color-primary);
    font-weight: 600;
}

/* ========================================
   搜尋頁面
   ======================================== */

.search-page {
    padding-top: 100px;
    padding-bottom: var(--spacing-xl);
    min-height: 70vh;
}

.search-page .container {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.search-header {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.search-header h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

/* 搜尋表單 (大型) */
.search-form-large {
    max-width: 700px;
    margin: 0 auto;
}

.search-input-wrapper {
    display: flex;
    gap: 0;
    border-radius: var(--radius-full);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-border);
    transition: var(--transition-fast);
}

.search-input-wrapper:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(92, 197, 250, 0.15);
}

.search-input-large,
.search-input-wrapper .form-control {
    flex: 1;
    padding: 16px 24px;
    font-size: 16px;
    font-family: var(--font-primary);
    border: none;
    outline: none;
    background: var(--color-white);
}

.search-input-wrapper .btn,
.search-input-wrapper .btn-primary {
    padding: 16px 32px;
    background: var(--gradient-primary);
    color: var(--color-white);
    border: none;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    border-radius: 0;
    white-space: nowrap;
}

.search-input-wrapper .btn:hover,
.search-input-wrapper .btn-primary:hover {
    background: var(--gradient-hover);
}

/* 熱門搜尋標籤 */
.popular-searches {
    margin-top: var(--spacing-sm);
    font-size: 14px;
    color: var(--color-text-light);
}

.search-tag {
    display: inline-block;
    padding: 4px 14px;
    margin: 4px;
    font-size: 13px;
    background: var(--color-bg-light);
    color: var(--color-text);
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: var(--transition-fast);
    border: 1px solid var(--color-border);
}

.search-tag:hover {
    background: var(--gradient-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* 搜尋統計 */
.search-stats {
    padding: var(--spacing-sm) 0;
    font-size: 14px;
    color: var(--color-text-light);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-md);
}

.result-count {
    font-weight: 600;
    color: var(--color-primary);
}

/* 搜尋結果項目 */
.search-result-item {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: var(--transition-normal);
}

.search-result-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.result-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.result-title a {
    color: var(--color-text);
    text-decoration: none;
    transition: var(--transition-fast);
}

.result-title a:hover {
    color: var(--color-primary);
}

.result-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.result-meta .category a,
.result-meta .date,
.result-meta .views {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.result-meta .category a {
    color: var(--color-secondary);
    text-decoration: none;
}

.result-meta .category a:hover {
    color: var(--color-primary);
}

.result-excerpt {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.result-excerpt mark,
.result-title mark {
    background: rgba(92, 197, 250, 0.25);
    color: var(--color-text);
    padding: 1px 4px;
    border-radius: 3px;
}

/* 無結果 */
.no-results {
    text-align: center;
    padding: var(--spacing-xl);
}

.no-results h2 {
    font-size: 24px;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.search-suggestions {
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.search-suggestions h3 {
    font-size: 16px;
    margin-bottom: var(--spacing-sm);
}

.search-suggestions ul {
    list-style: disc;
    padding-left: var(--spacing-md);
}

.search-suggestions li {
    font-size: 14px;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

/* ========================================
   文章詳情頁
   ======================================== */

.single-post {
    padding-top: 100px;
    padding-bottom: var(--spacing-xl);
}

.single-post .container {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* 麵包屑 */
.single-post .breadcrumb {
    padding: var(--spacing-sm) 0;
    font-size: 14px;
    color: var(--color-text-light);
    background: transparent;
}

.single-post .breadcrumb a {
    color: var(--color-text-light);
    text-decoration: none;
}

.single-post .breadcrumb a:hover {
    color: var(--color-primary);
}

/* 文章標題 */
.post-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.post-header .post-title {
    font-size: 34px;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

/* 文章元資訊 */
.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    font-size: 14px;
    color: var(--color-text-light);
}

.post-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.post-meta .post-category a {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 500;
}

.post-meta .post-category a:hover {
    color: var(--color-primary);
}

/* Icon 樣式 (用於 post-meta) */
.icon-calendar::before,
.icon-folder::before,
.icon-eye::before,
.icon-user::before {
    font-style: normal;
    margin-right: 2px;
}

.icon-calendar::before { content: '📅'; }
.icon-folder::before { content: '📁'; }
.icon-eye::before { content: '👁'; }
.icon-user::before { content: '✍️'; }

/* 文章內容 */
.post-content {
    font-size: 16px;
    line-height: 1.9;
    color: var(--color-text);
}

.post-content h2 {
    font-size: 26px;
    font-weight: 700;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-primary);
}

.post-content h3 {
    font-size: 21px;
    font-weight: 600;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.post-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.post-content p {
    margin-bottom: var(--spacing-md);
}

.post-content ul,
.post-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-md);
}

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

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

.post-content li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.8;
}

.post-content img {
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    box-shadow: var(--shadow-sm);
}

.post-content blockquote {
    border-left: 4px solid var(--color-primary);
    background: var(--color-bg-light);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-text-light);
}

.post-content pre,
.post-content code {
    font-family: 'Courier New', monospace;
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
}

.post-content code {
    padding: 2px 6px;
    font-size: 14px;
    color: var(--color-secondary);
}

.post-content pre {
    padding: var(--spacing-md);
    overflow-x: auto;
    margin: var(--spacing-md) 0;
    border: 1px solid var(--color-border);
}

.post-content pre code {
    padding: 0;
    background: none;
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-md) 0;
    font-size: 14px;
}

.post-content table th,
.post-content table td {
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    text-align: left;
}

.post-content table th {
    background: var(--color-bg-light);
    font-weight: 600;
}

.post-content a {
    color: var(--color-secondary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.post-content a:hover {
    color: var(--color-primary);
}

/* 文章分享 */
.post-share {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-bg-light);
    border-radius: var(--radius-lg);
}

.post-share h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 18px;
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: var(--transition-fast);
    color: var(--color-white);
}

.share-facebook { background: #1877F2; }
.share-twitter { background: #1DA1F2; }
.share-linkedin { background: #0A66C2; }
.share-copy { background: var(--color-text-light); }

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--color-white);
    opacity: 0.9;
}

/* 相關文章 */
.related-posts {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.related-posts h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--spacing-sm);
}

.related-post-item {
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    border: 1px solid var(--color-border);
}

.related-post-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.related-post-item a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
}

.related-post-item h4 {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.4;
    margin-bottom: 4px;
    transition: var(--transition-fast);
}

.related-post-item:hover h4 {
    color: var(--color-primary);
}

.related-post-item .date {
    font-size: 12px;
    color: var(--color-text-light);
}

/* ========================================
   分頁
   ======================================== */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: var(--transition-fast);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    background: var(--color-white);
}

.pagination a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--gradient-light);
}

.pagination .current {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
    box-shadow: var(--shadow-primary);
}

.pagination .dots {
    border: none;
    background: none;
    color: var(--color-text-light);
}

.pagination .prev,
.pagination .next {
    font-weight: 600;
}

.page-numbers {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-lg);
}

.page-numbers .page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    font-size: 14px;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: var(--transition-fast);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    background: var(--color-white);
}

.page-numbers .page-link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.page-numbers .page-link.current {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
}

/* ========================================
   響應式設計
   ======================================== */

@media (max-width: 991px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }

    .blog-sidebar {
        position: static;
        order: -1; /* 側欄移到上面 */
    }

    .blog-banner h1 {
        font-size: 28px;
    }

    .post-header .post-title {
        font-size: 26px;
    }

    .post-card-inner {
        flex-direction: column;
    }

    .post-thumbnail-horizontal {
        width: 100%;
        min-height: 180px;
        max-height: 220px;
    }

    .category-title {
        font-size: 26px;
    }

    .search-header h1 {
        font-size: 26px;
    }
}

@media (max-width: 767px) {
    .blog-wrapper {
        padding-top: 80px;
    }

    .blog-banner {
        padding: 100px 0 40px;
    }

    .blog-banner h1 {
        font-size: 24px;
    }

    .single-post {
        padding-top: 80px;
    }

    .search-page {
        padding-top: 80px;
    }

    .post-header .post-title {
        font-size: 22px;
    }

    .post-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .post-content h2 {
        font-size: 22px;
    }

    .post-content h3 {
        font-size: 18px;
    }

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

    .related-posts-grid {
        grid-template-columns: 1fr;
    }

    .share-buttons {
        flex-direction: column;
    }

    .share-btn {
        width: 100%;
        text-align: center;
    }

    .category-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .search-input-wrapper {
        flex-direction: column;
        border-radius: var(--radius-md);
    }

    .search-input-large,
    .search-input-wrapper .form-control {
        border-radius: var(--radius-md) var(--radius-md) 0 0;
    }

    .search-input-wrapper .btn,
    .search-input-wrapper .btn-primary {
        border-radius: 0 0 var(--radius-md) var(--radius-md);
    }
}

@media (max-width: 575px) {
    .categories-grid {
        grid-template-columns: 1fr 1fr;
    }

    .post-thumbnail-horizontal {
        max-height: 160px;
    }
}