/*
Theme Name: 123
*/

/* Global Variables */
:root {
    --crimson: #C0392B;
    --crimson-dark: #922B21;
    --bronze-gold: #D4AC0D;
    --parchment: #F0E6D2;
    --warm-gray: #5D6D7E;
    --charcoal: #2C3E50;
    --white: #FFFFFF;
}
/* Base Styles */
body {
    font-family: 'Montserrat', sans-serif;
    color: var(--charcoal);
    line-height: 1.6;
    background-color: #F8F9FA;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Lora', serif;
    color: var(--charcoal);
    font-weight: 700;
}

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

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

/* Header Navigation */
.site-header {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-tiles {
    display: flex;
    align-items: center;
    padding: 0;
    margin: 0;
}

.site-logo {
    padding: 1rem 2rem;
    font-family: 'Lora', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--crimson);
}

.nav-tiles .nav-item {
    list-style: none;
    margin: 0;
}

.nav-tiles .nav-link {
    display: block;
    padding: 1.5rem 2rem;
    background-color: var(--parchment);
    color: var(--charcoal);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    border-right: 1px solid rgba(0,0,0,0.1);
}

.nav-tiles .nav-link:hover {
    background: linear-gradient(to bottom, var(--crimson), var(--crimson-dark));
    color: var(--white);
    transform: scale(1.05);
}

.nav-tiles .nav-link.active {
    background-color: var(--crimson);
    color: var(--white);
    font-weight: 700;
}

.nav-tiles .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--bronze-gold);
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--crimson);
    margin: 5px 0;
    transition: 0.3s;
}

/* Article Cards */
.article-card {
    background-color: var(--white);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(192, 57, 43, 0.2);
}

.article-card-header {
    position: relative;
    padding-left: 1.5rem;
}

.article-card-header::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 8px;
    background-color: var(--crimson);
}

.article-card-title {
    font-size: 1.5rem;
    margin: 1rem 0;
    font-family: 'Lora', serif;
}

.article-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.category-badge {
    background-color: var(--crimson);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.article-excerpt {
    color: var(--warm-gray);
    margin-bottom: 1rem;
    padding: 0 1.5rem;
}

.article-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.1);
}

/* Single Post Styles */
.single-post-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px dashed var(--bronze-gold);
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.post-content p:first-of-type::first-letter {
    font-size: 4rem;
    line-height: 1;
    float: left;
    margin: 0 0.5rem 0 0;
    color: var(--crimson);
    font-family: 'Lora', serif;
    font-weight: 700;
}

@media (min-width: 992px) {
    .post-content {
        column-count: 2;
        column-gap: 2rem;
        column-rule: 1px solid var(--parchment);
    }
}

/* Blockquote Styles */
blockquote {
    position: relative;
    padding: 2rem;
    margin: 2rem 0;
    background: linear-gradient(to right, var(--crimson) 10%, transparent 10%, transparent 90%, var(--crimson) 90%);
    background-size: 100% 1px;
    background-repeat: no-repeat;
    background-position: center;
}

blockquote::before {
    content: '"';
    font-size: 4rem;
    color: var(--bronze-gold);
    position: absolute;
    top: -1rem;
    left: 1rem;
    font-family: 'Lora', serif;
}

/* Post Navigation */
.post-nav {
    display: flex;
    justify-content: space-between;
    margin: 3rem 0;
}

.post-nav-link {
    background-color: var(--crimson);
    color: var(--white);
    padding: 1rem 2rem;
    position: relative;
    transition: all 0.3s ease;
}

.post-nav-link:hover {
    background-color: var(--crimson-dark);
    color: var(--white);
}

.post-nav-prev::before,
.post-nav-next::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
}

.post-nav-prev::before {
    left: -20px;
    border-width: 20px 20px 20px 0;
    border-color: transparent var(--crimson) transparent transparent;
}

.post-nav-next::after {
    right: -20px;
    border-width: 20px 0 20px 20px;
    border-color: transparent transparent transparent var(--crimson);
}

/* Sidebar Styles */
.sidebar {
    padding: 2rem 0;
}

.widget {
    background-color: var(--white);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.widget-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid var(--bronze-gold);
}

/* Category Cloud */
.category-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.category-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--parchment);
    color: var(--charcoal);
    transition: all 0.3s ease;
}

.category-tag:hover {
    background-color: var(--crimson);
    color: var(--white);
}

/* Recommended Posts */
.recommended-post {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--parchment);
}

.recommended-post:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.recommended-thumbnail {
    width: 80px;
    height: 60px;
    object-fit: cover;
    flex-shrink: 0;
}

.recommended-title {
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--charcoal);
}

/* Footer Styles */
.site-footer {
    background-color: var(--crimson);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--bronze-gold);
}

.footer-content {
    text-align: center;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-widget h3 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-widget a {
    color: var(--parchment);
}

.footer-widget a:hover {
    color: var(--white);
}

.copyright {
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    font-size: 0.9rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 3rem 0;
}

.page-numbers {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--parchment);
    color: var(--charcoal);
    transition: all 0.3s ease;
}

.page-numbers:hover {
    background-color: var(--crimson);
    color: var(--white);
}

.page-numbers.current {
    background-color: var(--crimson);
    color: var(--bronze-gold);
    font-weight: 700;
}

.page-numbers.prev,
.page-numbers.next {
    position: relative;
    padding-left: 2rem;
    padding-right: 2rem;
}

.page-numbers.prev::before,
.page-numbers.next::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
}

.page-numbers.prev::before {
    left: 0.5rem;
    border-width: 6px 8px 6px 0;
    border-color: transparent var(--charcoal) transparent transparent;
}

.page-numbers.next::after {
    right: 0.5rem;
    border-width: 6px 0 6px 8px;
    border-color: transparent transparent transparent var(--charcoal);
}

/* Code Blocks */
pre, code {
    background-color: var(--parchment);
    border: 2px solid var(--crimson);
    padding: 0.25rem 0.5rem;
    font-family: 'Courier New', monospace;
}

pre {
    padding: 1rem;
    overflow-x: auto;
}

/* Utility Classes */
.border-crimson-top {
    border-top: 1px solid var(--crimson);
}

.border-gold-bottom {
    border-bottom: 3px solid var(--bronze-gold);
}

/* Responsive Design */
@media (max-width: 991px) {
    .nav-toggle {
        display: block;
        margin-left: auto;
        margin-right: 1rem;
    }
    
    .nav-tiles {
        flex-direction: column;
        align-items: stretch;
        display: none;
    }
    
    .nav-tiles.active {
        display: flex;
    }
    
    .nav-tiles .nav-link {
        border-right: none;
        border-bottom: 1px solid rgba(0,0,0,0.1);
    }
    
    .site-header .container-fluid {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .post-content {
        column-count: 1;
    }
}

@media (max-width: 767px) {
    .single-post-title {
        font-size: 2rem;
    }
    
    .post-nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .post-nav-link {
        width: 100%;
        text-align: center;
    }
    
    .post-nav-prev::before,
    .post-nav-next::after {
        display: none;
    }
}

div.article-excerpt { /* 列表内容 */
  line-height: 1.5;
  height: 4.5em;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
  word-wrap: break-word;
  word-break: break-word;
}

h2.article-card-title , div.recommended-content > h4.recommended-title{ /* 列表标题 */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-decoration: none;
}

div.article-card-content > div.article-meta > a.category-badge:nth-child(n+3){
    display: none;
}

div.entry-thumbnail > a  > img{ /* 列表缩略图 */
  aspect-ratio: 2/1;
  object-fit: cover;
  object-position: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: block;
}

@media (min-width: 782px) { /* 分类隐藏 */
  ul.navbar-nav.ms-auto>*:nth-child(n+6) {
    display: none;
  }
}


figure.wp-block-image >a >img { /* 详情页图片 */
  max-width: 100%;
}
@media (min-width: 768px) {
  figure.wp-block-image >a >img {
    max-width: 66%;
  }
}
@media (min-width: 992px) {
  figure.wp-block-image >a >img {
    max-width: 33%;
  }
}