/* ===== 全局样式重置 & 变量 ===== */
:root {
    --bg-cream: #FAF8F5;
    --bg-warm: #F5F0EB;
    --text-primary: #2C2C2C;
    --text-secondary: #5E5E5E;
    --text-muted: #8A857E;
    --accent: #C4A882;
    --accent-hover: #A88B65;
    --accent-light: #E8DFD3;
    --card-bg: #FFFFFF;
    --border: #EBE5DE;
    --border-light: #F0EBE4;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.03), 0 1px 2px rgba(0,0,0,0.02);
    --shadow-md: 0 8px 28px rgba(0,0,0,0.05), 0 2px 8px rgba(0,0,0,0.03);
    --shadow-lg: 0 14px 36px rgba(0,0,0,0.06), 0 2px 10px rgba(0,0,0,0.03);
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-full: 50px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --font-serif: 'Georgia', 'Noto Serif SC', 'STSong', 'Songti SC', 'SimSun', 'Times New Roman', serif;
    --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', 'Segoe UI', 'Roboto', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--bg-cream);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.7;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    background-image:
        radial-gradient(ellipse at 15% 20%, rgba(210,190,160,0.06) 0%, transparent 55%),
        radial-gradient(ellipse at 85% 75%, rgba(200,175,145,0.05) 0%, transparent 55%),
        radial-gradient(ellipse at 50% 50%, rgba(240,235,225,0.3) 0%, transparent 70%);
    background-attachment: fixed;
}

/* ===== 导航栏 ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250,248,245,0.72);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border-light);
    padding: 0 32px;
    transition: var(--transition);
}
.navbar-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 58px;
}
.nav-brand {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.03em;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 9px;
    transition: var(--transition);
}
.nav-brand:hover { color: var(--accent); }
.nav-brand .brand-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--accent);
    display: inline-block;
    flex-shrink: 0;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}
.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: var(--transition);
    position: relative;
    padding: 4px 0;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 1.5px;
    background: var(--accent);
    transition: var(--transition);
    border-radius: 2px;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active {
    color: var(--text-primary);
}
.nav-links a.active::after { width: 100%; }

/* ===== 主容器 ===== */
.main-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 36px 32px 60px;
    display: flex;
    gap: 36px;
    align-items: flex-start;
}
.articles-section {
    flex: 2;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2px;
}
.section-header h2 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.03em;
}
.section-header .view-all {
    font-size: 0.85rem;
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    letter-spacing: 0.02em;
}
.section-header .view-all:hover { color: var(--accent-hover); }

/* ===== 文章卡片 ===== */
.article-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 26px 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.article-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: #DDD6CC;
    transform: translateY(-2px);
}
.article-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--accent);
    border-radius: 0 3px 3px 0;
    opacity: 0;
    transition: var(--transition);
}
.article-card:hover::before { opacity: 1; }

.article-thumb {
    width: 100px; height: 80px;
    border-radius: var(--radius-sm);
    background: var(--bg-warm);
    flex-shrink: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent);
    user-select: none;
    background: var(--bg-warm);
    display: flex;
    align-items: center;
    justify-content: center;
}
.article-thumb img {
    width: 100%; height: 100%;
    object-fit: contain;
    display: block;
}

.article-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.article-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.78rem;
    color: var(--text-muted);
    letter-spacing: 0.02em;
    flex-wrap: wrap;
}
.article-meta .tag {
    display: inline-block;
    background: var(--bg-warm);
    color: var(--accent);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    white-space: nowrap;
}
.article-meta .dot-sep {
    width: 3px; height: 3px;
    border-radius: 50%;
    background: #C8C0B5;
    flex-shrink: 0;
}
.article-card h3 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.45;
    letter-spacing: 0.02em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition);
}
.article-card:hover h3 { color: #1a1a1a; }
.article-card .excerpt {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    letter-spacing: 0.015em;
}
.article-card .read-more {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 500;
    letter-spacing: 0.03em;
    margin-top: 2px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: var(--transition);
}
.article-card:hover .read-more {
    color: var(--accent-hover);
    gap: 8px;
}
.read-more .arrow { display: inline-block; transition: var(--transition); }

/* ===== 侧边栏 ===== */
.sidebar {
    flex: 1;
    min-width: 300px;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 22px;
    position: sticky;
    top: 90px;
}
.profile-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 36px 28px 30px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition);
}
.profile-card:hover { box-shadow: var(--shadow-lg); }
.avatar-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 16px;
}
.avatar {
    width: 90px; height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, #E8DFD3 0%, #D6C9B8 40%, #C4B5A0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    color: #fff;
    margin: 0 auto;
    box-shadow: 0 6px 24px rgba(180,160,135,0.25);
    user-select: none;
    position: relative;
    z-index: 1;
}
.avatar-ring {
    position: absolute;
    top: -6px; left: -6px;
    width: calc(100% + 12px);
    height: calc(100% + 12px);
    border-radius: 50%;
    border: 2px dashed var(--border);
    animation: rotate-slow 30s linear infinite;
    pointer-events: none;
}
@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.profile-card h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}
.profile-card .bio-tagline {
    font-size: 0.82rem;
    color: var(--accent);
    letter-spacing: 0.05em;
    font-weight: 500;
    margin-bottom: 14px;
}
.profile-card .bio-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
    letter-spacing: 0.02em;
    margin-bottom: 20px;
    padding: 0 4px;
}
.profile-stats {
    display: flex;
    justify-content: center;
    gap: 28px;
    margin-bottom: 20px;
    padding: 14px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}
.stat-item { text-align: center; }
.stat-num {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.02em;
}
.stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.contact-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.contact-link {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 16px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: var(--transition);
    background: var(--bg-cream);
    border: 1px solid transparent;
}
.contact-link:hover {
    background: #fff;
    border-color: var(--border);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
    transform: translateX(3px);
}
.contact-link .icon-wrapper {
    width: 38px; height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
    background: var(--bg-warm);
    transition: var(--transition);
}
.contact-link:hover .icon-wrapper {
    background: #EDE5DA;
    transform: scale(1.05);
}

/* ===== 订阅卡片 ===== */
.newsletter-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 22px 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.newsletter-card:hover { box-shadow: var(--shadow-md); }
.newsletter-card h4 {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    margin-bottom: 4px;
    color: var(--text-primary);
}
.newsletter-card p {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 14px;
    letter-spacing: 0.02em;
}
.newsletter-form {
    display: flex;
    gap: 8px;
}
.newsletter-form input {
    flex: 1;
    padding: 10px 14px;
    border-radius: 25px;
    border: 1px solid var(--border);
    background: var(--bg-cream);
    font-size: 0.82rem;
    font-family: var(--font-sans);
    letter-spacing: 0.02em;
    color: var(--text-primary);
    outline: none;
    transition: var(--transition);
    min-width: 0;
}
.newsletter-form input:focus {
    border-color: var(--accent);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(196,168,130,0.08);
}
.newsletter-form input::placeholder { color: #B5ADA3; }
.newsletter-form button {
    padding: 10px 18px;
    border-radius: 25px;
    border: none;
    background: var(--accent);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    font-family: var(--font-sans);
}
.newsletter-form button:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 14px rgba(168,139,101,0.3);
    transform: translateY(-1px);
}

/* ===== 关于页专用 ===== */
.intro-page {
    width: min(66.666%, 820px);
    max-width: 820px;
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    padding: 56px 64px 52px;
    margin: 0 auto;
    transition: var(--transition);
    backdrop-filter: blur(2px);
}
.intro-page:hover { box-shadow: 0 18px 48px rgba(0,0,0,0.07), 0 3px 12px rgba(0,0,0,0.03); }
.intro-content {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.top-accent {
    width: 48px; height: 3px;
    background: var(--accent);
    border-radius: 3px;
    margin-bottom: 8px;
    opacity: 0.8;
}
.name {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.04em;
    line-height: 1.3;
    margin-bottom: 4px;
}
.tagline {
    font-size: 1rem;
    font-weight: 400;
    color: var(--accent);
    letter-spacing: 0.04em;
    margin-bottom: 8px;
    border-left: 3px solid var(--accent);
    padding-left: 16px;
    font-family: var(--font-sans);
}
.bio-paragraph {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    letter-spacing: 0.02em;
    margin-bottom: 12px;
    max-width: 85%;
    word-break: break-word;
}
.divider {
    border: none;
    border-top: 1px solid var(--border-light);
    margin: 12px 0 18px;
    width: 100%;
}
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1rem;
    color: var(--text-secondary);
    letter-spacing: 0.03em;
    padding: 4px 0;
}
.contact-label {
    font-weight: 500;
    color: var(--text-primary);
    min-width: 70px;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
}
.contact-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1.5px solid transparent;
    transition: var(--transition);
    padding-bottom: 2px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.contact-link:hover {
    color: var(--accent-hover);
    border-bottom-color: var(--accent);
    transform: translateY(-0.5px);
}
.external-icon {
    font-size: 0.8rem;
    opacity: 0.7;
    transition: var(--transition);
    margin-left: 2px;
}
.contact-link:hover .external-icon {
    opacity: 1;
    transform: translate(2px, -2px);
}
.back-home {
    margin-top: 36px;
    font-size: 0.88rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
    text-decoration: none;
    width: fit-content;
    letter-spacing: 0.03em;
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
}
.back-home:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* ===== 全部文章页搜索 ===== */
.search-wrapper {
    position: relative;
    width: 100%;
    max-width: 100%;
}
.search-input {
    width: 100%;
    padding: 16px 56px 16px 24px;
    border-radius: var(--radius-full);
    border: 1.5px solid var(--border);
    background: var(--card-bg);
    font-size: 0.95rem;
    font-family: var(--font-sans);
    letter-spacing: 0.02em;
    color: var(--text-primary);
    outline: none;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    line-height: 1.5;
}
.search-input::placeholder { color: #B5ADA3; }
.search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 6px rgba(196,168,130,0.07), var(--shadow-md);
    background: #fff;
}
.search-icon {
    position: absolute;
    right: 20px; top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition);
}
.search-input:focus ~ .search-icon { color: var(--accent); }
.search-hint {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    font-size: 0.8rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}
.search-hint span { color: var(--text-secondary); }
.hint-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-warm);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--accent);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    letter-spacing: 0.03em;
}
.hint-tag:hover {
    background: #fff;
    border-color: var(--accent);
    color: var(--accent-hover);
}

/* ===== 归档页侧边栏分类/标签 ===== */
.sidebar-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 24px 22px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.sidebar-card:hover { box-shadow: var(--shadow-md); }
.sidebar-card h3 {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    margin-bottom: 14px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}
.category-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    list-style: none;
}
.category-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
    border: 1px solid transparent;
    background: transparent;
    font-family: var(--font-sans);
}
.category-item:hover {
    background: var(--bg-cream);
    border-color: var(--border-light);
    color: var(--text-primary);
}
.category-item.active {
    background: var(--bg-warm);
    border-color: var(--accent);
    color: var(--accent);
    font-weight: 600;
}
.category-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-cream);
    padding: 2px 10px;
    border-radius: 20px;
    letter-spacing: 0.03em;
}
.category-item.active .category-count {
    background: #fff;
    color: var(--accent);
}
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.tag-pill {
    font-size: 0.78rem;
    color: var(--text-secondary);
    background: var(--bg-cream);
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.02em;
    border: 1px solid transparent;
    font-family: var(--font-sans);
}
.tag-pill:hover {
    background: #fff;
    border-color: var(--border);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}
.tag-pill.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    font-weight: 500;
}
.active-filter-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-warm);
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 500;
    padding: 6px 16px;
    border-radius: 25px;
    letter-spacing: 0.03em;
    border: 1px solid var(--border);
}
.clear-filter-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 2px 4px;
    transition: var(--transition);
    font-family: var(--font-sans);
}
.clear-filter-btn:hover { color: var(--accent-hover); }
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    background: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

/* ===== 页脚 ===== */
.site-footer {
    max-width: 1280px;
    margin: 0 auto;
    padding: 20px 32px 32px;
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-muted);
    letter-spacing: 0.03em;
    border-top: 1px solid var(--border-light);
}
.site-footer span { color: var(--accent); }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
    .main-container { flex-direction: column; padding: 24px 20px 40px; }
    .articles-section { flex: auto; width: 100%; }
    .sidebar {
        flex: auto; max-width: 100%; min-width: auto; width: 100%;
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 16px;
    }
    .profile-card, .newsletter-card, .sidebar-card { flex: 1; min-width: 260px; }
    .contact-links { flex-direction: row; flex-wrap: wrap; gap: 6px; }
    .contact-link { flex: 1 1 auto; min-width: 140px; justify-content: center; font-size: 0.8rem; padding: 10px 12px; }
    .article-card { padding: 20px 22px; gap: 14px; }
    .article-thumb { width: 70px; height: 60px; font-size: 1.5rem; }
    .article-card h3 { font-size: 1rem; }
    .navbar { padding: 0 16px; }
    .nav-links { gap: 16px; }
    .intro-page { width: 90%; padding: 40px 32px 36px; }
    .name { font-size: 2rem; }
    .bio-paragraph { max-width: 100%; }
}
@media (max-width: 600px) {
    .sidebar { flex-direction: column; }
    .contact-links { flex-direction: column; }
    .contact-link { min-width: auto; justify-content: flex-start; }
    .article-meta { gap: 8px; font-size: 0.72rem; }
    .article-thumb { width: 56px; height: 48px; font-size: 1.2rem; border-radius: 6px; }
    .article-card { padding: 16px; gap: 10px; border-radius: var(--radius-sm); }
    .article-card h3 { font-size: 0.92rem; }
    .article-card .excerpt { font-size: 0.78rem; -webkit-line-clamp: 2; }
    .nav-links a { font-size: 0.78rem; }
    .nav-links { gap: 10px; }
    .profile-stats { gap: 18px; }
    .newsletter-form { flex-direction: column; }
    .newsletter-form button { width: 100%; }
    .intro-page { padding: 32px 24px 28px; width: 100%; }
    .name { font-size: 1.8rem; }
    .tagline { font-size: 0.9rem; }
    .bio-paragraph { font-size: 0.9rem; }
    .contact-item { font-size: 0.9rem; flex-wrap: wrap; gap: 6px 12px; }
    .contact-label { min-width: 60px; }
    body { padding: 0 12px 30px; }
    .navbar { padding: 0 10px; margin: 0 -12px 20px -12px; }
    .nav-brand { font-size: 1.1rem; }
    .search-input { padding: 12px 42px 12px 16px; font-size: 0.82rem; border-radius: var(--radius-lg); }
    .search-hint { font-size: 0.7rem; }
    .page-header h1 { font-size: 1.2rem; }
}

/* 图片浮动样式（与 admin 一致） */
.ql-editor img.img-left,
.post-body img.img-left {
    float: left;
    margin: 0 16px 10px 0;
    max-width: 50%;
    border-radius: 8px;
}
.ql-editor img.img-right,
.post-body img.img-right {
    float: right;
    margin: 0 0 10px 16px;
    max-width: 50%;
    border-radius: 8px;
}
.ql-editor img.img-center,
.post-body img.img-center {
    display: block;
    margin: 10px auto;
    max-width: 80%;
    border-radius: 8px;
}
.ql-editor img,
.post-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* 文章详情页视频容器 */
.post-body .video-wrapper {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    overflow: hidden;
    background: #000;
    margin: 10px 0;
}
.post-body .video-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100% !important;
    height: 100% !important;
    border: none;
}
/* 对齐类 */
.post-body .video-wrapper.img-left { float: left; margin: 0 16px 10px 0; }
.post-body .video-wrapper.img-right { float: right; margin: 0 0 10px 16px; }
.post-body .video-wrapper.img-center { display: block; margin: 10px auto; }

.post-body::after {
    content: "";
    display: table;
    clear: both;
}