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

:root {
    --primary: #8B4513;
    --primary-light: #A0522D;
    --primary-dark: #6B3410;
    --bg: #FDF5E6;
    --bg-light: #FFFAF0;
    --text: #333;
    --text-light: #666;
    --border: #E8D5B7;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --radius: 6px;
}

body {
    font-family: "LXGW WenKai Screen", "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.8;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #fff;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: bold;
    border: 2px solid rgba(255,255,255,0.4);
}

.logo-text {
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 2px;
}

.main-nav {
    display: flex;
    gap: 8px;
    margin-left: auto;
}

.nav-link {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: var(--radius);
    transition: all 0.2s;
    font-size: 15px;
}

.nav-link:hover, .nav-link.active {
    background: rgba(255,255,255,0.15);
    color: #fff;
}

.search-form {
    display: flex;
    gap: 0;
}

.search-input {
    padding: 8px 14px;
    border: none;
    border-radius: var(--radius) 0 0 var(--radius);
    font-size: 14px;
    width: 200px;
    outline: none;
    font-family: inherit;
}

.search-btn {
    padding: 8px 18px;
    background: var(--primary-light);
    color: #fff;
    border: none;
    border-radius: 0 var(--radius) var(--radius) 0;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
    font-family: inherit;
}

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

/* Main */
.site-main {
    flex: 1;
    padding: 30px 0;
}

/* Section */
.section {
    margin-bottom: 35px;
}

.section-title {
    font-size: 22px;
    color: var(--primary);
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title::before {
    content: '';
    width: 4px;
    height: 22px;
    background: var(--primary);
    border-radius: 2px;
}

/* Poem Card */
.poem-list {
    display: grid;
    gap: 15px;
}

.poem-card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: all 0.2s;
    cursor: pointer;
}

.poem-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--primary-light);
}

.poem-card a {
    text-decoration: none;
    color: inherit;
}

.poem-title {
    font-size: 18px;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.poem-meta {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 12px;
}

.poem-meta span {
    margin-right: 15px;
}

.meta-link {
    color: var(--primary);
    text-decoration: none;
    margin-right: 15px;
    transition: color 0.2s;
}

.meta-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.poem-meta .tag {
    background: var(--border);
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 12px;
    color: var(--text);
    text-decoration: none;
    transition: all 0.2s;
}

.poem-meta .tag:hover {
    background: var(--primary);
    color: #fff;
}

.poem-preview {
    font-size: 15px;
    color: var(--text);
    line-height: 1.9;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Poem Detail */
.poem-detail {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 35px;
}

.poem-detail .poem-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.poem-detail .poem-meta {
    text-align: center;
    margin-bottom: 25px;
    font-size: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.poem-detail .poem-meta .meta-link,
.poem-detail .poem-meta .tag {
    display: inline-flex;
    align-items: center;
    padding: 5px 14px;
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.25s ease;
    font-size: 14px;
}

.poem-detail .poem-meta .meta-link {
    background: var(--bg);
    color: var(--primary);
    border: 1px solid var(--border);
}

.poem-detail .poem-meta .meta-link:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(139, 69, 19, 0.2);
}

.poem-detail .poem-meta .tag {
    background: #f0e6d6;
    color: var(--primary-dark);
    border: 1px solid #d4c5b0;
}

.poem-detail .poem-meta .tag:hover {
    background: var(--primary-dark);
    color: #fff;
    border-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(107, 52, 16, 0.2);
}

.content-controls {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    margin: 15px 0 8px;
}

.control-divider {
    width: 1px;
    height: 16px;
    background: var(--border);
    margin: 0 4px;
}

.font-btn {
    padding: 4px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text);
    transition: all 0.2s;
    font-family: inherit;
}

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

.poem-content {
    font-size: 18px;
    line-height: 2.2;
    text-align: center;
    word-break: break-word;
    padding: 15px 0;
    border-top: 1px dashed var(--border);
    border-bottom: 1px dashed var(--border);
    transition: font-size 0.2s ease;
}

.poem-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 25px;
    gap: 15px;
}

.poem-nav a {
    color: var(--primary);
    text-decoration: none;
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.2s;
}

.poem-nav a:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* Tags Grid */
.tags-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-item {
    display: inline-block;
    padding: 8px 16px;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text);
    transition: all 0.2s;
    font-size: 14px;
}

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

.tag-item .count {
    font-size: 12px;
    color: var(--text-light);
    margin-left: 5px;
}

.tag-item:hover .count {
    color: rgba(255,255,255,0.8);
}

/* Dynasty Cards */
.dynasty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
}

.dynasty-card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    text-decoration: none;
    color: var(--text);
    transition: all 0.2s;
}

.dynasty-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--primary-light);
    transform: translateY(-2px);
}

.dynasty-card .name {
    font-size: 20px;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.dynasty-card .count {
    font-size: 14px;
    color: var(--text-light);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.page-link {
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text);
    background: var(--bg-light);
    transition: all 0.2s;
    font-size: 14px;
}

.page-link:hover, .page-link.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.page-ellipsis {
    padding: 8px 10px;
    color: var(--text-light);
}

/* Search Results */
.search-info {
    margin-bottom: 20px;
    padding: 15px;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-light);
}

.search-info strong {
    color: var(--primary);
}

/* Author List */
.author-list {
    columns: 3;
    column-gap: 30px;
}

.author-item {
    padding: 10px 0;
    border-bottom: 1px dashed var(--border);
    break-inside: avoid;
}

.author-item a {
    text-decoration: none;
    color: var(--text);
    font-size: 16px;
    transition: color 0.2s;
}

.author-item a:hover {
    color: var(--primary);
}

.author-item .count {
    font-size: 13px;
    color: var(--text-light);
    margin-left: 8px;
}

/* Footer */
.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.7);
    text-align: center;
    padding: 20px 0;
    margin-top: auto;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }
    .main-nav {
        margin-left: 0;
        justify-content: center;
        flex-wrap: wrap;
    }
    .search-form {
        width: 100%;
        box-sizing: border-box;
    }
    .search-input {
        flex: 1;
        width: auto;
        min-width: 0;
    }
    .poem-content {
        text-indent: 0 !important;
        text-align: center;
    }
    .poem-detail {
        padding: 15px;
    }
    .poem-title {
        font-size: 20px;
    }
    .author-list {
        columns: 2;
    }
    .dynasty-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
    .poem-detail {
        padding: 20px;
    }
.poem-content {
    font-size: 18px;
    line-height: 2.5;
    text-align: center;
    word-break: break-word;
    padding: 15px 0;
    border-top: 1px dashed var(--border);
    border-bottom: 1px dashed var(--border);
    transition: font-size 0.2s ease;
}

.poem-content ruby {
    ruby-align: center;
    margin: 0 1px;
}

.poem-content rt {
    font-size: 0.55em;
    color: #888;
    font-weight: normal;
    letter-spacing: 0;
}

.poem-meta ruby {
    ruby-align: center;
}

.poem-meta rt {
    font-size: 0.75em;
    color: var(--primary-light);
}

.poem-title ruby rt {
    font-size: 0.5em;
    color: var(--primary-light);
}

.font-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
}

@media (max-width: 480px) {
    .author-list {
        columns: 1;
    }
    .nav-link {
        padding: 6px 10px;
        font-size: 14px;
    }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 50px 20px;
    color: var(--text-light);
}

.empty-state .icon {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 16px;
}