/* ============================================================
   古籍文学网 · 极简阅读风
   ============================================================ */

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

:root {
    --primary: #2c3e50;
    --primary-hover: #1a252f;
    --accent: #8b6f47;
    --bg: #ffffff;
    --bg-side: #f7f7f5;
    --bg-hover: #f0f0ee;
    --text: #1a1a1a;
    --text-2: #4a4a4a;
    --text-3: #999;
    --border: #eaeaea;
    --sidebar-w: 220px;
}

html, body { height: 100%; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    font-style: normal;
    color: var(--text);
    background: var(--bg);
    line-height: 1.8;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--primary); }
img { max-width: 100%; display: block; }

/* ============================================================
   布局
   ============================================================ */
.app { display: flex; min-height: 100vh; }

/* ============================================================
   左侧栏
   ============================================================ */
.sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: var(--bg-side);
    border-right: 1px solid var(--border);
    padding: 24px 16px 20px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.side-logo {
    padding: 0 4px 18px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}
.side-logo a {
    display: flex; align-items: center; gap: 8px;
    font-size: 16px; font-weight: 600;
    color: var(--text); letter-spacing: .5px;
}
.side-logo i { font-size: 18px; color: var(--accent); }

.side-search {
    display: flex; align-items: center;
    background: #fff; border: 1px solid var(--border);
    border-radius: 6px; padding: 0 10px;
    margin-bottom: 18px; height: 38px;
    transition: border-color .2s;
}
.side-search:focus-within { border-color: var(--primary); }
.side-search input {
    flex: 1; border: none; outline: none;
    background: transparent; font-size: 13px;
    color: var(--text); padding: 0 6px; min-width: 0;
    font-family: inherit;
}
.side-search input::placeholder { color: var(--text-3); }
.side-search button {
    border: none; background: transparent;
    color: var(--text-3); cursor: pointer;
    padding: 4px; font-size: 13px;
}
.side-search button:hover { color: var(--primary); }

.side-nav {
    display: flex; flex-direction: column;
    gap: 2px; margin-bottom: 16px;
}
.side-nav a {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px; border-radius: 6px;
    color: var(--text-2); font-size: 14px;
    transition: all .15s;
}
.side-nav a i { width: 16px; text-align: center; font-size: 13px; color: var(--text-3); }
.side-nav a:hover { background: var(--bg-hover); color: var(--text); }
.side-nav a.active { background: var(--primary); color: #fff; }
.side-nav a.active i { color: #fff; }

/* ============================================================
   内容区
   ============================================================ */
.content {
    flex: 1;
    min-width: 0;
    padding: 32px 40px 60px;
}

/* ============================================================
   首页 · 统计
   ============================================================ */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: 36px;
}
.stat {
    padding: 22px 16px; text-align: center;
    border-right: 1px solid var(--border);
    transition: background .15s;
}
.stat:last-child { border-right: none; }
.stat:hover { background: var(--bg-hover); }
.stat strong {
    display: block; font-size: 24px; font-weight: 600;
    color: var(--text); letter-spacing: -.5px;
}
.stat span {
    display: block; font-size: 12px; color: var(--text-3);
    margin-top: 4px; letter-spacing: .5px;
}

/* ============================================================
   面板
   ============================================================ */
.panel { margin-bottom: 40px; }
.panel-hd {
    display: flex; align-items: baseline;
    justify-content: space-between;
    margin-bottom: 14px; padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}
.panel-hd h2 {
    font-size: 17px; font-weight: 600;
    color: var(--text); display: flex;
    align-items: center; gap: 8px;
}
.panel-hd h2 i { font-size: 14px; color: var(--accent); }
.panel-hd > a { font-size: 12px; color: var(--text-3); }
.panel-hd > a:hover { color: var(--primary); }

/* ============================================================
   诗文列表
   ============================================================ */
.poem-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 40px;
}
.poem-row {
    display: flex; align-items: baseline;
    justify-content: space-between;
    padding: 10px 0; border-bottom: 1px solid var(--border);
    gap: 12px;
}
.poem-row-title {
    color: var(--text); font-size: 14px;
    white-space: nowrap; overflow: hidden;
    text-overflow: ellipsis;
}
.poem-row:hover .poem-row-title { color: var(--primary); }
.poem-row-meta {
    font-size: 12px; color: var(--text-3);
    white-space: nowrap; flex-shrink: 0;
}
.poem-row-meta span + span::before { content: " · "; }

/* ============================================================
   名句 —— 名句和作者同一行
   ============================================================ */
.quote-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 40px;
}
.quote-cell {
    display: flex; align-items: baseline;
    justify-content: space-between;
    padding: 12px 0; border-bottom: 1px solid var(--border);
    gap: 12px;
}
.quote-text {
    color: var(--text); font-size: 14px;
    line-height: 1.7; flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.quote-cell:hover .quote-text { color: var(--primary); }
.quote-auth {
    font-size: 12px; color: var(--text-3);
    white-space: nowrap; flex-shrink: 0;
}

/* ============================================================
   书籍网格 —— 默认 10 列，两排
   ============================================================ */
.book-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 18px 14px;
}
.book-cell { display: block; }






/* ============================================================
   诗人网格 —— 默认 10 列，两排
   ============================================================ */
.author-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 18px 14px;
}
.author-item { display: block; text-align: center; }
.author-item-img {
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: 3px;
    overflow: hidden;
    background: var(--bg-hover);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 8px;
    transition: transform .2s;
}
.author-item-img img { width: 100%; height: 100%; object-fit: cover; }
.author-item-img i { font-size: 24px; color: #ccc; }
.author-item:hover .author-item-img { transform: translateY(-3px); }


/* ============================================================
   阅读设置
   ============================================================ */
.read-setting-btn {
    position: fixed; right: 32px; bottom: 32px;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 12px rgba(0,0,0,.15);
    z-index: 1000; transition: all .2s;
}
.read-setting-btn:hover { background: var(--primary-hover); transform: scale(1.05); }
.read-setting-btn i { font-size: 16px; }

.read-setting-panel {
    position: fixed; right: 32px; bottom: 88px;
    width: 320px; background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: 0 8px 32px rgba(0,0,0,.1);
    z-index: 1001; opacity: 0; visibility: hidden;
    transform: translateY(6px); transition: all .2s;
}
.read-setting-panel.active {
    opacity: 1; visibility: visible; transform: translateY(0);
}
.rs-head {
    display: flex; justify-content: space-between;
    align-items: center; padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 14px; font-weight: 600; color: var(--text);
}
.rs-head span { display: flex; align-items: center; gap: 8px; }
.rs-head i { color: var(--accent); font-size: 13px; }
.rs-close {
    border: none; background: transparent;
    font-size: 16px; color: var(--text-3);
    cursor: pointer; padding: 0; line-height: 1;
}
.rs-close:hover { color: var(--text); }
.rs-body { padding: 16px 20px 20px; }
.rs-group { margin-bottom: 18px; }
.rs-group:last-child { margin-bottom: 0; }
.rs-group label {
    display: block; font-size: 12.5px;
    color: var(--text-3); margin-bottom: 10px;
    font-weight: 500; letter-spacing: .3px;
}
.rs-group label i { color: var(--accent); margin-right: 6px; font-size: 11px; }
.rs-opts { display: flex; gap: 6px; flex-wrap: wrap; }
.rs-opts button {
    flex: 1; min-width: 52px;
    padding: 7px 10px;
    border: 1px solid var(--border);
    background: #fff; border-radius: 5px;
    font-size: 12.5px; color: var(--text-2);
    cursor: pointer; transition: all .15s;
    font-family: inherit;
}
.rs-opts button:hover { border-color: var(--text-3); }
.rs-opts button.active {
    background: var(--primary); color: #fff;
    border-color: var(--primary);
}
.rs-bg button {
    display: flex; flex-direction: column;
    align-items: center; gap: 5px;
    padding: 7px 4px; font-size: 11px;
}
.rs-bg button span {
    width: 20px; height: 20px; border-radius: 50%;
    border: 1px solid #e0e0e0;
}
.bg-default { background: #ffffff; }
.bg-white { background: #ffffff; }
.bg-eye { background: #f5efe0; }
.bg-green { background: #e8f5e9; }
.bg-night { background: #1a1a1a; }

.tts-seg.reading-hl { background: #fff3b8; border-radius: 2px; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 24px 40px;
    text-align: center;
    background: var(--bg-side);
    margin-top: 60px;
}
.site-footer .footer-links {
    display: flex; justify-content: center; gap: 24px;
    margin-bottom: 12px;
}
.site-footer .footer-links a {
    color: var(--text-3); font-size: 13px;
    transition: color .15s;
}
.site-footer .footer-links a:hover { color: var(--primary); }
.site-footer .footer-links i { margin-right: 4px; }
.site-footer .footer-copy {
    font-size: 12px; color: var(--text-3); line-height: 1.9;
}
.site-footer .footer-copy a { color: var(--text-3); }
.site-footer .footer-copy a:hover { color: var(--primary); }

/* ============================================================
   响应式
   ============================================================ */
@media (min-width: 1400px) {
    
    .author-grid { grid-template-columns: repeat(10, 1fr); }
}
@media (max-width: 1400px) {
    
    .author-grid { grid-template-columns: repeat(8, 1fr); }
}
@media (max-width: 1000px) {
    .poem-list, .quote-grid { grid-template-columns: repeat(2, 1fr); }
    
    .author-grid { grid-template-columns: repeat(6, 1fr); }
    .content { padding: 24px 28px 48px; }
}
@media (max-width: 768px) {
    
    .author-grid { grid-template-columns: repeat(4, 1fr); gap: 16px 12px; }
    .content { padding: 20px 20px 40px; }
    .stats-bar { grid-template-columns: repeat(2, 1fr); }
    .stat:nth-child(2) { border-right: none; }
    .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--border); }
}
@media (max-width: 640px) {
    .app { flex-direction: column; }
    .sidebar {
        width: 100%; min-height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding: 16px;
    }
    .side-nav {
        flex-direction: row; flex-wrap: nowrap;
        overflow-x: auto; margin-bottom: 12px;
        padding-bottom: 4px;
    }
    .side-nav a {
        padding: 6px 12px; font-size: 13px;
        flex-shrink: 0;
    }
    .side-nav a i { display: none; }
    .content { padding: 20px 16px 40px; }
    .poem-list, .quote-grid { grid-template-columns: 1fr; }
    
    .author-grid { grid-template-columns: repeat(3, 1fr); gap: 14px 10px; }
    .panel-hd h2 { font-size: 16px; }
    .read-setting-panel { right: 16px; left: 16px; width: auto; bottom: 80px; }
    .read-setting-btn { right: 16px; bottom: 16px; }
    .site-footer { padding: 20px 16px; margin-top: 40px; }
    .site-footer .footer-links { gap: 16px; }
}

/* ============================================================
   移动端导航 100% 宽度
   ============================================================ */
@media (max-width: 640px) {
    .sidebar {
        width: 100%;
        padding: 16px 0 0;
    }
    .side-logo {
        padding: 0 16px 16px;
        margin-bottom: 12px;
    }
    .side-search {
        margin: 0 16px 12px;
    }
    .side-nav {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 0;
        margin: 0 0 12px;
        padding: 0;
        border-bottom: 1px solid var(--border);
        -webkit-overflow-scrolling: touch;
    }
    .side-nav::-webkit-scrollbar { display: none; }
    .side-nav a {
        flex: 0 0 auto;
        padding: 12px 16px;
        font-size: 14px;
        border-radius: 0;
        color: var(--text-2);
    }
    .side-nav a i { display: none; }
    .side-nav a.active {
        background: transparent;
        color: var(--primary);
        font-weight: 600;
    }
    .side-nav a.active::after {
        content: '';
        position: absolute;
        left: 16px;
        right: 16px;
        bottom: -1px;
        height: 2px;
        background: var(--primary);
    }
}
/* ============================================================
   移动端导航 100% 宽度（横排，保留背景块选中）
   ============================================================ */
@media (max-width: 640px) {
    html, body {
        overflow-x: hidden;
    }
    .app {
        flex-direction: column;
        width: 100%;
        overflow-x: hidden;
    }
    .sidebar {
        width: 100%;
        padding: 16px 16px 0;
        box-sizing: border-box;
    }
    .side-logo {
        padding: 0 0 16px;
        margin-bottom: 12px;
    }
    .side-search {
        margin: 0 0 12px;
    }
    .side-nav {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 6px;
        margin: 0 0 12px;
        padding: 0 0 6px;
        -webkit-overflow-scrolling: touch;
    }
    .side-nav::-webkit-scrollbar { display: none; }
    .side-nav a {
        flex: 0 0 auto;
        padding: 7px 14px;
        font-size: 13px;
        border-radius: 6px;
    }
    .side-nav a i { display: none; }
    .side-nav a.active {
        background: var(--primary);
        color: #fff;
    }
    .content {
        width: 100%;
        padding: 20px 16px 40px;
        box-sizing: border-box;
    }
}
/* 移动端古籍/诗人 3 列 */
@media (max-width: 640px) {
    
    .author-grid { grid-template-columns: repeat(3, 1fr) !important; gap: 14px 10px; }
}

/* ============================================================
   统计栏（新版）
   ============================================================ */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 36px;
    background: #fff;
}
.stat {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 18px;
    border-right: 1px solid var(--border);
    transition: background .15s;
}
.stat:last-child { border-right: none; }
.stat:hover { background: var(--bg-hover); }
.stat-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: #faf8f3;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.stat-icon i { font-size: 18px; color: var(--accent); }
.stat-body strong {
    display: block;
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -.5px;
    line-height: 1.2;
}
.stat-body span {
    display: block;
    font-size: 12px;
    color: var(--text-2);
    margin-top: 2px;
}
.stat-body em {
    display: block;
    font-style: normal;
    font-size: 11px;
    color: var(--text-3);
    margin-top: 2px;
}

/* 移动端统计栏 2×2 */
@media (max-width: 640px) {
    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }
    .stat {
        padding: 16px 14px;
        border-right: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
    }
    .stat:nth-child(2),
    .stat:nth-child(4) { border-right: none; }
    .stat:nth-child(3),
    .stat:nth-child(4) { border-bottom: none; }
    .stat-icon { width: 36px; height: 36px; }
    .stat-icon i { font-size: 16px; }
    .stat-body strong { font-size: 18px; }
    .stat-body em { display: none; }
}

/* ============================================================
   书籍网格（统一版）
   ============================================================ */
.book-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 24px 18px;
}
.book-cell { display: block; }
.book-cover {
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--bg-hover);
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    transition: transform .2s, box-shadow .2s;
}
.book-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.book-cover i { font-size: 28px; color: #ccc; }
.book-cell:hover .book-cover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,0,0,.08);
}

/* 响应式：宽屏更多列，手机更少列 */
@media (min-width: 1600px) {
    .book-grid { grid-template-columns: repeat(10, 1fr); }
}
@media (max-width: 1300px) {
    .book-grid { grid-template-columns: repeat(7, 1fr); }
}
@media (max-width: 1100px) {
    .book-grid { grid-template-columns: repeat(6, 1fr); }
}
@media (max-width: 900px) {
    .book-grid { grid-template-columns: repeat(5, 1fr); gap: 20px 14px; }
}
@media (max-width: 768px) {
    .book-grid { grid-template-columns: repeat(4, 1fr); gap: 16px 12px; }
}
@media (max-width: 640px) {
    .book-grid { grid-template-columns: repeat(3, 1fr) !important; gap: 14px 10px; }
    .book-cover { margin-bottom: 8px; border-radius: 3px; }
    
    
}

/* ============================================================
   古籍卡片文字
   ============================================================ */
.book-info strong {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    line-height: 1.5;
    margin-top: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.book-info em {
    display: block;
    font-style: normal;
    font-size: 12px;
    color: var(--text-3);
    line-height: 1.5;
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.book-cell:hover .book-info strong { color: var(--primary); }

/* ============================================================
   诗人卡片文字
   ============================================================ */
.author-item {
    display: block;
    text-align: center;
}
.author-item-name {
    display: block;
    font-size: 13px;
    color: var(--text);
    line-height: 1.5;
    margin-top: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.author-item:hover .author-item-name { color: var(--primary); }

@media (max-width: 640px) {
    .book-info strong,
    .author-item-name { font-size: 12.5px; }
    .book-info em { font-size: 11.5px; }
}
/* ============================================================
   关于我们
   ============================================================ */
.panel-about .about-content {
    font-size: 14px;
    color: var(--text-2);
    line-height: 2;
}
.panel-about .about-content p {
    margin-bottom: 12px;
}
.panel-about .about-content p:last-of-type {
    margin-bottom: 20px;
}
.about-channels {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--border);
    padding-top: 20px;
}
.about-channels a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-2);
    transition: color .15s;
}
.about-channels a i { color: var(--accent); }
.about-channels a:hover { color: var(--primary); }

@media (max-width: 640px) {
    .about-channels { grid-template-columns: repeat(2, 1fr); gap: 0; }
    .about-channels a { padding: 12px 0; }
}

/* 关于我们 - 联系方式 */
.panel-about .about-contact {
    padding-top: 12px;
    border-top: 1px dashed var(--border);
    color: var(--text-3);
    font-size: 13px;
}

/* ============================================================
   面包屑
   ============================================================ */
.crumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-3);
    margin-bottom: 20px;
}
.crumbs a { color: var(--text-3); }
.crumbs a:hover { color: var(--primary); }
.crumbs span { color: var(--text-3); }
.crumbs .cur { color: var(--text); }

/* ============================================================
   列表页面板
   ============================================================ */
.panel-count {
    font-size: 13px;
    color: var(--text-3);
}

/* ============================================================
   筛选标签
   ============================================================ */
.letter-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.letter-nav a {
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 13px;
    color: var(--text-2);
    background: var(--bg-hover);
    transition: all .15s;
}
.letter-nav a:hover {
    background: var(--primary);
    color: #fff;
}
.letter-nav a.active {
    background: var(--primary);
    color: #fff;
}

/* ============================================================
   诗文列表（全宽，一行两条）
   ============================================================ */
.poem-list-full {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 40px;
    margin-bottom: 24px;
}
.poem-list-full li {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    gap: 12px;
}
.poem-list-full .pl-title {
    color: var(--text);
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color .15s;
}
.poem-list-full li:hover .pl-title { color: var(--primary); }
.poem-list-full .pl-meta {
    font-size: 12px;
    color: var(--text-3);
    white-space: nowrap;
    flex-shrink: 0;
}
.poem-list-full .pl-dynasty { margin-right: 4px; }

/* ============================================================
   分页
   ============================================================ */
.pager {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}
.pager-btn, .pager-num {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 7px 14px;
    border-radius: 5px;
    font-size: 13px;
    color: var(--text-2);
    background: var(--bg-hover);
    transition: all .15s;
}
.pager-btn:hover, .pager-num:hover {
    background: var(--primary);
    color: #fff;
}
.pager-btn.disabled {
    color: var(--text-3);
    cursor: not-allowed;
    opacity: .5;
}
.pager-btn.disabled:hover {
    background: var(--bg-hover);
    color: var(--text-3);
}
.pager-num.active {
    background: var(--primary);
    color: #fff;
}

/* 空状态 */
.empty {
    text-align: center;
    color: var(--text-3);
    padding: 40px 0;
    font-size: 14px;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 768px) {
    .poem-list-full { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .crumbs { font-size: 12px; margin-bottom: 16px; }
    .letter-nav { gap: 6px; }
    .letter-nav a { padding: 4px 10px; font-size: 12px; }
    .pager { gap: 5px; }
    .pager-btn, .pager-num { padding: 6px 10px; font-size: 12px; }
}

/* ============================================================
   名句列表（全宽）
   ============================================================ */
.mingju-list-full {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 40px;
    margin-bottom: 24px;
}
.mingju-list-full li {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    gap: 12px;
}
.mingju-list-full .mj-title {
    color: var(--text);
    font-size: 14px;
    line-height: 1.7;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color .15s;
}
.mingju-list-full li:hover .mj-title { color: var(--primary); }
.mingju-list-full .mj-auth {
    font-size: 12px;
    color: var(--text-3);
    white-space: nowrap;
    flex-shrink: 0;
}
@media (max-width: 768px) {
    .mingju-list-full { grid-template-columns: 1fr; }
}

/* ============================================================
   古籍列表 · 章节数
   ============================================================ */
.book-count {
    display: block;
    font-size: 11px;
    color: var(--text-3);
    margin-top: 2px;
}

/* ============================================================
   古籍书页
   ============================================================ */
.card-book { padding: 28px; }
.book-head {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
}
.book-cover-lg {
    width: 140px;
    flex-shrink: 0;
    aspect-ratio: 3/4;
    border-radius: 6px;
    overflow: hidden;
    background: var(--bg-hover);
}
.book-cover-lg img { width: 100%; height: 100%; object-fit: cover; }
.book-info-lg { flex: 1; min-width: 0; }
.book-info-lg h1 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
}
.book-meta {
    font-size: 14px;
    color: var(--text-2);
    margin-bottom: 8px;
}
.book-meta i { color: var(--accent); margin-right: 6px; }
.book-stats {
    font-size: 13px;
    color: var(--text-3);
}
.book-stats i { margin-right: 4px; }

.book-intro {
    font-size: 14.5px;
    color: var(--text-2);
    line-height: 2;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* 目录 */
.chapter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px 16px;
}
.chapter-item {
    display: block;
    padding: 8px 0;
    font-size: 13.5px;
    color: var(--text-2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border-bottom: 1px dashed var(--border);
    transition: color .15s;
}
.chapter-item:hover { color: var(--primary); }

/* ============================================================
   古籍章节阅读页
   ============================================================ */
.card-read { padding: 32px 40px; }
.read-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}
.read-subtitle {
    font-size: 15px;
    font-weight: 400;
    color: var(--text-3);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.read-body {
    font-size: 17px;
    line-height: 2;
    color: var(--text);
    font-family: "Songti SC", "SimSun", serif;
}
.read-body h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-2);
    margin: 24px 0 12px;
    padding-left: 10px;
    border-left: 3px solid var(--accent);
}
.read-body p {
    margin-bottom: 14px;
    text-indent: 2em;
}
.read-body p strong { color: var(--text-2); }

/* 操作按钮 */
.actions {
    display: flex;
    gap: 12px;
    margin: 20px 0;
}
.btn-main {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 6px;
    font-size: 14px;
    color: var(--text-2);
    cursor: pointer;
    transition: all .15s;
    font-family: inherit;
}
.btn-main:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.btn-main.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* 上/下章节导航 */
.nav-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 24px;
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all .15s;
}
.nav-item:hover {
    border-color: var(--primary);
    background: var(--bg-hover);
}
.nav-item i { color: var(--text-3); flex-shrink: 0; }
.nav-item div { flex: 1; min-width: 0; }
.nav-item em {
    display: block;
    font-style: normal;
    font-size: 12px;
    color: var(--text-3);
    margin-bottom: 4px;
}
.nav-item strong {
    display: block;
    font-size: 14px;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
}
.nav-item.next { text-align: right; }
.nav-item.next i { order: 2; }
.nav-empty { display: block; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 900px) {
    .chapter-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .book-head { flex-direction: column; }
    .book-cover-lg { width: 100px; }
    .chapter-grid { grid-template-columns: repeat(2, 1fr); }
    .card-read { padding: 20px; }
    .read-body { font-size: 16px; }
    .nav-box { grid-template-columns: 1fr; }
}

/* 夜间阅读：只改正文区 */
.read-body[style*="background: rgb(26, 26, 26)"] {
    color: #ccc;
}
.read-body[style*="background: #1a1a1a"] {
    color: #ccc;
}

/* 阅读区：默认白色 + 内边距 */
.read-body {
    padding: 20px 24px;
    border-radius: 6px;
    transition: background .2s, color .2s;
}

/* 夜间模式 */
.read-body[style*="background: rgb(26, 26, 26)"],
.read-body[style*="background: #1a1a1a"] {
    color: #d0d0d0 !important;
}
.read-body[style*="background: rgb(26, 26, 26)"] h2,
.read-body[style*="background: #1a1a1a"] h2 {
    color: #bbb;
    border-left-color: #666;
}

@media (max-width: 768px) {
    .read-body { padding: 16px 18px; }
}

/* ============================================================
   点赞按钮
   ============================================================ */
.like-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-2);
    cursor: pointer;
    transition: all .15s;
    font-family: inherit;
    margin-left: 12px;
}
.like-btn i { color: #e74c3c; font-size: 13px; }
.like-btn:hover {
    border-color: #e74c3c;
    color: #e74c3c;
}
.like-btn.liked {
    background: #fef2f2;
    border-color: #e74c3c;
    color: #e74c3c;
    cursor: default;
}
.like-btn:disabled { opacity: .6; cursor: not-allowed; }
.like-btn .like-count { font-weight: 600; }

/* ============================================================
   点赞按钮（新版）
   ============================================================ */
.book-actions {
    margin-top: 16px;
}
.like-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border: 1px solid #e74c3c;
    background: #fff;
    border-radius: 20px;
    font-size: 14px;
    color: #e74c3c;
    cursor: pointer;
    transition: all .2s;
    font-family: inherit;
}
.like-btn i { font-size: 14px; transition: transform .2s; }
.like-btn:hover { background: #fef2f2; }
.like-btn:hover i { transform: scale(1.15); }
.like-btn.liked {
    background: #e74c3c;
    color: #fff;
    cursor: default;
}
.like-btn.liked i { color: #fff; }
.like-btn:disabled { opacity: .6; cursor: not-allowed; }
.like-btn .like-count {
    font-weight: 600;
    padding-left: 6px;
    border-left: 1px solid currentColor;
    margin-left: 2px;
}

/* ============================================================
   简介折叠
   ============================================================ */
.book-intro-wrap {
    position: relative;
}
.book-intro {
    font-size: 14.5px;
    color: var(--text-2);
    line-height: 2;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}
.intro-toggle {
    display: none;
    margin-top: 12px;
    padding: 8px 20px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-2);
    cursor: pointer;
    font-family: inherit;
}
.intro-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
}

@media (max-width: 640px) {
    .book-intro {
        max-height: 90px;
        overflow: hidden;
        position: relative;
    }
    .book-intro.expanded {
        max-height: none;
    }
    .book-intro:not(.expanded)::after {
        content: '';
        position: absolute;
        left: 0; right: 0; bottom: 0;
        height: 40px;
        background: linear-gradient(transparent, #fff);
        pointer-events: none;
    }
    .intro-toggle { display: inline-block; }
}

/* ============================================================
   古籍书页 · 视觉统一
   ============================================================ */
.card-book { padding: 24px !important; }
.book-head { gap: 20px; margin-bottom: 0; }
.book-cover-lg { width: 120px; }

.book-info-lg h1 {
    font-size: 21px;
    margin-bottom: 10px;
}
.book-meta { margin-bottom: 6px; font-size: 13.5px; }
.book-stats { font-size: 13px; margin-bottom: 12px; }

/* 点赞按钮 —— 改成主色，不用红 */
.book-actions { margin-top: 0; }
.like-btn {
    padding: 6px 16px;
    border: 1px solid var(--accent);
    background: #fff;
    border-radius: 6px;
    font-size: 13px;
    color: var(--accent);
    gap: 6px;
}
.like-btn i { font-size: 12px; }
.like-btn:hover {
    background: var(--accent);
    color: #fff;
}
.like-btn:hover i { color: #fff; }
.like-btn.liked {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.like-btn .like-count {
    border-left: 1px solid currentColor;
    padding-left: 6px;
    margin-left: 2px;
    font-weight: 500;
}

/* 简介区 */
.book-intro-wrap { margin-top: 20px; padding-top: 0; }
.book-intro {
    padding-top: 20px;
    font-size: 14px;
    line-height: 1.9;
}

/* 目录 */
.chapter-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.chapter-item {
    padding: 10px 16px 10px 0;
    font-size: 13.5px;
    border-bottom: 1px solid var(--border);
}

/* 面板间距 */
.panel { margin-bottom: 20px; }



/* 点赞按钮左对齐 */
.book-actions {
    margin-top: 12px;
    display: flex;
    justify-content: flex-start;
}
.like-btn {
    padding: 6px 14px;
    font-size: 13px;
    border-radius: 6px;
    gap: 5px;
}

/* ============================================================
   点赞按钮（最终版）
   ============================================================ */
.book-actions {
    margin-top: 14px;
    display: flex;
    justify-content: flex-start;
}
.like-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border: none;
    background: #f5f1e8;
    border-radius: 6px;
    font-size: 13px;
    color: var(--accent);
    cursor: pointer;
    transition: all .2s;
    font-family: inherit;
}
.like-btn i { font-size: 13px; }
.like-btn:hover {
    background: #ece5d6;
}
.like-btn.liked {
    background: var(--accent);
    color: #fff;
    cursor: default;
}
.like-btn.liked i { color: #fff; }
.like-btn:disabled { opacity: .7; cursor: not-allowed; }
.like-btn .like-count {
    padding-left: 6px;
    border-left: 1px solid currentColor;
    margin-left: 2px;
    font-weight: 500;
    opacity: .8;
}

/* ============================================================
   移动端书页：左封面 + 右信息
   ============================================================ */
@media (max-width: 640px) {
    .card-book { padding: 20px 16px !important; }
    .book-head {
        flex-direction: row !important;
        align-items: flex-start;
        gap: 16px;
    }
    .book-cover-lg {
        width: 90px;
        flex-shrink: 0;
    }
    .book-info-lg {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }
    .book-info-lg h1 {
        font-size: 20px;
        margin-bottom: 10px;
    }
    .book-meta {
        font-size: 13px;
        margin-bottom: 6px;
    }
    .book-stats {
        font-size: 12.5px;
        margin-bottom: 12px;
    }
    .book-actions {
        margin-top: 0;
    }
    .like-btn {
        padding: 6px 14px;
        font-size: 12.5px;
    }
    /* 简介折叠 */
    .book-intro-wrap { margin-top: 16px; }
    .book-intro {
        padding-top: 16px;
        font-size: 13.5px;
    }
}

/* ============================================================
   诗人详情页
   ============================================================ */
.card-author-main { padding: 24px; }
.author-hero {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    margin-bottom: 20px;
}
.author-avatar {
    width: 120px;
    flex-shrink: 0;
    aspect-ratio: 3/4;
    border-radius: 6px;
    overflow: hidden;
    background: var(--bg-hover);
}
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-hero-info { flex: 1; min-width: 0; }
.author-hero-info h1 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text);
}
.author-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    font-size: 14px;
}
.author-stats .stat-link {
    color: var(--text-2);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.author-stats .stat-link:hover { color: var(--primary); }
.author-stats .stat-link i { color: var(--accent); }
.author-stats .stat-link strong { color: var(--primary); font-weight: 600; }

.author-bio {
    padding-top: 20px;
    border-top: 1px solid var(--border);
    font-size: 14.5px;
    line-height: 2;
    color: var(--text-2);
}
.author-bio p { margin-bottom: 12px; }
.author-bio p:last-child { margin-bottom: 0; }

/* 作品列表 */
.works-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 40px;
}
.work-item {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    gap: 12px;
}
.work-item strong {
    font-size: 14px;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 400;
}
.work-item:hover strong { color: var(--primary); }
.work-item em {
    font-style: normal;
    font-size: 12px;
    color: var(--text-3);
    flex-shrink: 0;
}

/* ============================================================
   诗人详情页 · 移动端
   ============================================================ */
@media (max-width: 640px) {
    .card-author-main { padding: 20px 16px; }
    .author-hero {
        flex-direction: row;
        gap: 16px;
    }
    .author-avatar { width: 90px; }
    .author-hero-info h1 { font-size: 19px; margin-bottom: 10px; }
    .author-stats { font-size: 13px; gap: 10px; }
    .author-stats .stat-link strong { font-size: 13px; }
    .works-list { grid-template-columns: 1fr; }
}

/* 诗人详情页 · 名句一行一个 */
.mingju-list-single {
    list-style: none;
}
.mingju-list-single li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}
.mingju-list-single .mj-title {
    color: var(--text);
    font-size: 14px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color .15s;
}
.mingju-list-single li:hover .mj-title { color: var(--primary); }

/* 移动端：不变（也是一行一个） */
@media (max-width: 640px) {
    .mingju-list-single li { padding: 8px 0; }
    .mingju-list-single .mj-title { font-size: 13.5px; }
}

/* 诗人详情页 · 诗文一行一个（PC + 移动） */
.works-list-single {
    grid-template-columns: 1fr !important;
}

/* 诗人详情页 · 点赞按钮对齐 */
.author-stats {
    align-items: center;
}
.author-stats .like-btn {
    margin-left: 8px;
}

/* PC 端点赞不要缩进 */
@media (min-width: 641px) {
    .author-stats {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 16px;
    }
    .author-stats .like-btn {
        margin-left: 0;
    }
}

/* 诗人详情页 · 统计竖排 */
.author-stats {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 8px !important;
}
.author-stats .stat-link,
.author-stats .like-btn {
    margin: 0 !important;
}

/* 移动端也竖排 */
@media (max-width: 640px) {
    .author-stats {
        gap: 6px !important;
    }
}

/* 恢复诗文/名句列表为 2 列 */
.works-list,
.mingju-list-full {
    grid-template-columns: repeat(2, 1fr) !important;
}
@media (max-width: 640px) {
    .works-list,
    .mingju-list-full {
        grid-template-columns: 1fr !important;
    }
}

/* 名句详情页 */
.mj-highlight {
    background: #fff3b8;
    padding: 2px 4px;
    border-radius: 3px;
}
.poem-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
}
.poem-meta {
    font-size: 13.5px;
    color: var(--text-3);
    margin-bottom: 20px;
}
.poem-meta a { color: var(--accent); }
.poem-meta em { margin: 0 6px; font-style: normal; }
.poem-origin {
    font-size: 17px;
    line-height: 2;
    color: var(--text);
    padding: 20px 0;
    border-top: 1px solid var(--border);
}
.card-author {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.author-head {
    display: flex;
    gap: 14px;
    align-items: center;
}
.author-img {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    overflow: hidden;
    background: var(--bg-hover);
    flex-shrink: 0;
}
.author-img img { width: 100%; height: 100%; object-fit: cover; }
.author-info h3 { font-size: 16px; margin-bottom: 4px; }
.author-links { font-size: 13px; }
.author-links a { margin-right: 12px; color: var(--text-3); }
.author-links a:hover { color: var(--primary); }
.author-intro {
    font-size: 13.5px;
    color: var(--text-2);
    line-height: 1.9;
}
.tags { margin: 12px 0; }
.tags a {
    display: inline-block;
    padding: 4px 10px;
    background: var(--bg-hover);
    border-radius: 4px;
    font-size: 12.5px;
    color: var(--text-2);
    margin-right: 8px;
    margin-bottom: 6px;
}
.tags a:hover { background: var(--primary); color: #fff; }

/* ============================================================
   名句详情页 · 作者卡片
   ============================================================ */
.card-author {
    padding: 20px 24px;
    display: block !important;
}
.card-author .author-head {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 12px;
}
.card-author .author-img {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    overflow: hidden;
    background: var(--bg-hover);
    flex-shrink: 0;
}
.card-author .author-img img { width: 100%; height: 100%; object-fit: cover; }
.card-author .author-info { flex: 1; min-width: 0; }
.card-author .author-info h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
}
.card-author .author-info h3 a { color: var(--text); }
.card-author .author-info h3 a:hover { color: var(--primary); }
.card-author .author-links {
    display: flex;
    gap: 14px;
    font-size: 13px;
}
.card-author .author-links a {
    color: var(--text-3);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.card-author .author-links a:hover { color: var(--primary); }
.card-author .author-links a i { font-size: 12px; }
.card-author .author-intro {
    font-size: 13.5px;
    color: var(--text-2);
    line-height: 1.9;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

/* ============================================================
   猜你喜欢名句 · 3 列
   ============================================================ */
.card-related .quote-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 32px;
    row-gap: 0;
}
.card-related .quote-cell {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    padding: 11px 0;
    border-bottom: 1px solid var(--border);
}
.card-related .quote-text {
    flex: 1;
    min-width: 0;
    font-size: 13.5px;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.card-related .quote-cell:hover .quote-text { color: var(--primary); }
.card-related .quote-auth {
    font-size: 12px;
    color: var(--text-3);
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .card-related .quote-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .card-related .quote-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   纠错弹窗
   ============================================================ */
.correct-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}
.correct-modal.active { display: flex; }
.correct-inner {
    background: #fff;
    border-radius: 10px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow: auto;
}
.correct-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}
.correct-head h3 { font-size: 16px; font-weight: 600; }
.correct-close {
    border: none; background: transparent;
    font-size: 16px; color: var(--text-3);
    cursor: pointer;
}
.correct-body { padding: 16px 20px; }
.correct-hint { font-size: 13px; color: var(--text-3); margin-bottom: 10px; }
.correct-textarea {
    width: 100%;
    min-height: 160px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 14px;
    line-height: 1.7;
    resize: vertical;
    margin-bottom: 10px;
    outline: none;
}
.correct-textarea:focus { border-color: var(--primary); }
.correct-input {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    font-family: inherit;
    margin-bottom: 10px;
    outline: none;
}
.correct-input:focus { border-color: var(--primary); }
.correct-foot {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 20px;
    border-top: 1px solid var(--border);
}
.btn-ghost {
    padding: 8px 18px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 6px;
    font-size: 13.5px;
    color: var(--text-2);
    cursor: pointer;
    font-family: inherit;
}
.btn-ghost:hover { border-color: var(--text-3); }
.correct-foot .btn-main {
    padding: 8px 18px;
    border: none;
    background: var(--primary);
    color: #fff;
    border-radius: 6px;
    font-size: 13.5px;
    cursor: pointer;
    font-family: inherit;
}
.correct-foot .btn-main:hover { background: var(--primary-hover); }
.correct-foot .btn-main:disabled { opacity: .6; cursor: not-allowed; }

@media (max-width: 640px) {
    .correct-inner { max-width: 100%; }
    .correct-textarea { min-height: 120px; }
}

/* ============================================================
   诗文详情页
   ============================================================ */
.read-meta {
    font-size: 13.5px;
    color: var(--text-3);
    margin-bottom: 20px;
}
.read-meta a { color: var(--accent); }
.read-meta em { margin: 0 6px; font-style: normal; }

.actions-main { margin: 16px 0; }
.actions-ai { margin: 16px 0; }

/* 译文 */
.translation p {
    font-size: 14.5px;
    line-height: 2;
    color: var(--text-2);
    margin-bottom: 10px;
}

/* 拼音 */
.pinyin-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 10px;
    line-height: 2.2;
}
.py-char {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    min-width: 24px;
}
.py-char .py {
    font-size: 11px;
    color: var(--accent);
    line-height: 1.2;
    white-space: nowrap;
}
.py-char .hz {
    font-size: 17px;
    line-height: 1.3;
}
.pinyin-text {
    font-size: 14px;
    line-height: 2;
    color: var(--text-2);
}

/* 移动端 */
@media (max-width: 640px) {
    .pinyin-grid { gap: 4px 8px; }
    .py-char .hz { font-size: 16px; }
    .py-char .py { font-size: 10px; }
}

/* 诗文详情页排版修复 */
.card-read .read-body {
    text-indent: 0;
    padding: 20px 0;
}
.card-read .read-body p {
    text-indent: 0;
    margin-bottom: 10px;
}
.actions-main {
    margin: 20px 0 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.actions-ai {
    margin: 0 0 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.tags {
    margin: 16px 0;
}
.actions-main .like-btn {
    margin-left: 0;
}

/* ============================================================
   诗文详情页 · 排版统一
   ============================================================ */
.card-read .read-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}
.card-read .read-title {
    font-size: 22px;
    font-weight: 600;
    margin: 0;
    color: var(--text);
}
.card-read .read-tools {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}
.btn-mini {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-3);
    cursor: pointer;
    transition: all .15s;
    font-family: inherit;
}
.btn-mini:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.btn-mini i { font-size: 11px; }
.btn-mini.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.btn-mini.like-btn.liked {
    background: #f5f1e8;
    color: var(--accent);
    border-color: var(--accent);
}
.btn-mini .like-count {
    padding-left: 5px;
    border-left: 1px solid currentColor;
    margin-left: 2px;
}

.card-read .read-meta {
    font-size: 13px;
    color: var(--text-3);
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.card-read .read-meta a { color: var(--accent); }
.card-read .read-meta em { margin: 0 5px; font-style: normal; }

/* 原文排版统一 */
.card-read .read-body {
    font-size: 16px;
    line-height: 2;
    color: var(--text);
    text-indent: 0;
    padding: 0;
    font-family: inherit;
}
.card-read .read-body p {
    text-indent: 0;
    margin-bottom: 8px;
    padding: 0;
    line-height: 2;
}
.card-read .read-body h2 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-2);
    margin: 20px 0 10px;
    padding: 0;
    border: none;
}

/* 译文 / 拼音 排版统一 */
#blockTranslation .translation p,
#bodyTranslation p {
    font-size: 15px;
    line-height: 2;
    color: var(--text);
    margin-bottom: 8px;
    padding: 0;
    text-indent: 0;
}
#bodyPinyin.pinyin-grid {
    display: block;
    line-height: 2.4;
    word-break: break-all;
}
#bodyPinyin .py-char {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    margin: 0 2px;
    vertical-align: bottom;
}
#bodyPinyin .py-char .py {
    font-size: 11px;
    color: var(--accent);
    line-height: 1.2;
    white-space: nowrap;
}
#bodyPinyin .py-char .hz {
    font-size: 16px;
    line-height: 1.3;
}

.actions-ai {
    display: flex;
    gap: 8px;
    margin: 0 0 20px;
}

/* 面板统一间距 */
.card-read + .actions-ai { margin-top: 16px; }

/* 移动端 */
@media (max-width: 640px) {
    .card-read .read-head { gap: 12px; }
    .card-read .read-title { font-size: 19px; }
    .btn-mini { padding: 4px 8px; font-size: 11.5px; }
    .card-read .read-body { font-size: 15px; }
    #bodyPinyin .py-char .hz { font-size: 15px; }
    #bodyPinyin .py-char .py { font-size: 10px; }
}

/* ============================================================
   诗文详情页 · 排版统一
   ============================================================ */
.card-read {
    padding: 28px 32px;
}
.card-read .read-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 12px;
    padding: 0;
    line-height: 1.4;
}

/* 朝代·作者 + 按钮同一行 */
.card-read .read-sub {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.card-read .read-meta {
    font-size: 14px;
    color: var(--text-3);
    margin: 0;
    padding: 0;
    border: none;
}
.card-read .read-meta a { color: var(--accent); }
.card-read .read-meta em { margin: 0 5px; font-style: normal; }

/* 按钮组 */
.card-read .read-tools {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.btn-mini {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 14px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 6px;
    font-size: 13.5px;
    color: var(--text-2);
    cursor: pointer;
    transition: all .15s;
    font-family: inherit;
    line-height: 1;
}
.btn-mini:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.btn-mini i { font-size: 13px; }
.btn-mini.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.btn-mini.like-btn {
    color: var(--accent);
    background: #f5f1e8;
    border-color: #f5f1e8;
}
.btn-mini.like-btn:hover {
    background: #ece5d6;
    color: var(--accent);
}
.btn-mini.like-btn.liked {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.btn-mini .like-count {
    padding-left: 6px;
    border-left: 1px solid currentColor;
    margin-left: 2px;
    opacity: .8;
}

/* 原文排版 —— 和译文/拼音一致 */
.card-read .read-body {
    font-size: 16px;
    line-height: 2;
    color: var(--text);
    text-indent: 0;
    padding: 0;
    margin: 0;
    font-family: inherit;
}
.card-read .read-body p {
    text-indent: 0;
    margin: 0 0 8px;
    padding: 0;
    line-height: 2;
}
.card-read .read-body h2 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-2);
    margin: 20px 0 10px;
    padding: 0;
    border: none;
    text-indent: 0;
}

/* 译文排版 */
#bodyTranslation p {
    font-size: 15px;
    line-height: 2;
    color: var(--text);
    margin: 0 0 8px;
    padding: 0;
    text-indent: 0;
}

/* 拼音排版 */
#bodyPinyin.pinyin-grid {
    display: block;
    line-height: 2.4;
    word-break: break-all;
}
#bodyPinyin .py-char {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    margin: 0 2px;
    vertical-align: bottom;
}
#bodyPinyin .py-char .py {
    font-size: 12px;
    color: var(--accent);
    line-height: 1.3;
    white-space: nowrap;
}
#bodyPinyin .py-char .hz {
    font-size: 17px;
    line-height: 1.4;
    color: var(--text);
}

/* 移动端 */
@media (max-width: 640px) {
    .card-read { padding: 20px 16px; }
    .card-read .read-title { font-size: 19px; }
    .card-read .read-sub {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .card-read .read-tools { gap: 6px; }
    .btn-mini { padding: 6px 10px; font-size: 12.5px; }
    .btn-mini i { font-size: 12px; }
    .card-read .read-body { font-size: 15px; }
    #bodyPinyin .py-char .hz { font-size: 15px; }
    #bodyPinyin .py-char .py { font-size: 11px; }
    #bodyTranslation p { font-size: 14.5px; }
}

/* 原文、译文、拼音统一排版 */
.card-read .read-body,
.card-read .read-body p,
#bodyTranslation,
#bodyTranslation p {
    font-size: 16px;
    line-height: 2;
    color: var(--text);
    margin: 0 0 6px;
    padding: 0;
    text-indent: 0;
}
.card-read .read-body {
    margin-bottom: 20px;
}
.card-read .read-body p:last-child,
#bodyTranslation p:last-child {
    margin-bottom: 0;
}

/* 统一 panel 左右 padding */
.panel { }
.card-read {
    padding: 24px 28px !important;
}
#blockTranslation,
#blockPinyin {
    padding: 24px 28px !important;
}
#blockTranslation .panel-hd,
#blockPinyin .panel-hd {
    margin-bottom: 14px;
    padding-bottom: 12px;
}
#blockTranslation .block-body,
#blockPinyin .block-body {
    padding: 0;
}

/* 缩小内容区间距 */
.panel { }
.card-read {
    padding: 20px 24px !important;
    margin-bottom: 12px !important;
}
#blockTranslation,
#blockPinyin {
    padding: 16px 24px !important;
    margin-bottom: 12px !important;
}
#blockTranslation .panel-hd,
#blockPinyin .panel-hd {
    margin-bottom: 10px !important;
    padding-bottom: 8px !important;
}

/* 原文下边距 */
.card-read .read-body {
    margin-bottom: 0 !important;
}

/* 移动端 */
@media (max-width: 640px) {
    .panel { }
    .card-read { padding: 16px 16px !important; }
    #blockTranslation, #blockPinyin { padding: 14px 16px !important; }
}

/* ============================================================
   搜索页
   ============================================================ */
.search-head {
    margin-bottom: 20px;
}
.big-search {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
}
.big-search input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    outline: none;
    transition: border-color .15s;
}
.big-search input:focus { border-color: var(--primary); }
.big-search button {
    padding: 0 24px;
    border: none;
    background: var(--primary);
    color: #fff;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    font-family: inherit;
    transition: background .15s;
}
.big-search button:hover { background: var(--primary-hover); }
.search-meta {
    font-size: 13.5px;
    color: var(--text-3);
}
.search-meta strong { color: var(--primary); }

@media (max-width: 640px) {
    .big-search { flex-direction: column; }
    .big-search button { padding: 12px; }
}

/* ============================================================
   统一所有 panel 的左右边距
   ============================================================ */
.content .panel,
.content .card-read,
.content .card-book,
.content .card-author-main,
.content .card-author,
.content .card-poem,
.content .nav-box,
.content .tags,
.content .search-head {
    padding: 24px 28px !important;
    margin-bottom: 16px !important;
    box-sizing: border-box;
}

/* 面包屑和 wrap 对齐 */
.wrap {
    max-width: 100%;
}
.crumbs {
    padding: 0 !important;
    margin-bottom: 20px !important;
}

/* read-sub 内的按钮右对齐但不超出 */
.card-read .read-sub {
    padding: 0 !important;
}

/* 标签水平对齐 */
.tags {
    padding: 12px 28px !important;
}
.tags a:first-child {
    margin-left: 0;
}

/* 上一页/下一页对齐 */
.nav-box {
    padding: 24px 28px !important;
}

/* 移动端 */
@media (max-width: 640px) {
    .content .panel,
    .content .card-read,
    .content .card-book,
    .content .card-author-main,
    .content .card-author,
    .content .card-poem,
    .content .nav-box,
    .content .tags,
    .content .search-head {
        padding: 16px !important;
    }
}

/* ============================================================
   统一所有 panel 边距（最终版）
   ============================================================ */
.panel,
.card-read,
.card-book,
.card-author,
.card-author-main,
.card-poem,
.nav-box,
.search-head {
    padding: 24px 28px;
    margin-bottom: 16px;
    box-sizing: border-box;
}
.tags {
    padding: 16px 28px;
    margin-bottom: 16px;
    box-sizing: border-box;
}
/* 面包屑和 panel 内容对齐 */
.wrap > .crumbs {
    padding-left: 28px !important;
    padding-right: 28px !important;
    margin-bottom: 16px !important;
}
@media (max-width: 640px) {
    .wrap > .crumbs {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
}

/* read-tools 不超出 card-read 边界 */
.card-read .read-sub {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin: 0 0 20px !important;
    padding: 0 0 16px !important;
    border-bottom: 1px solid var(--border);
    box-sizing: border-box;
    width: 100%;
}
.card-read .read-tools {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    flex-shrink: 0;
    max-width: 100%;
}
@media (max-width: 640px) {
    .card-read .read-tools {
        width: 100%;
    }
}

/* 列表页面包屑对齐 */
.wrap > .crumbs + .panel,
.wrap > .crumbs ~ .panel {
    /* 已经对齐 */
}
.wrap > .crumbs {
    /* 已加 padding */
}

/* ============================================================
   统一所有内容块（原文/译文/注释/背景/赏析/AI译文）的排版
   ============================================================ */
.card-read .read-body,
#bodyTranslation,
.translation,
.block-body {
    font-size: 16px;
    line-height: 2;
    color: var(--text);
    margin: 0;
    padding: 0;
    text-indent: 0;
    font-family: inherit;
}

.card-read .read-body p,
#bodyTranslation p,
.translation p,
.block-body p {
    font-size: 16px;
    line-height: 2;
    color: var(--text);
    margin: 0 0 8px;
    padding: 0;
    text-indent: 0;
    font-family: inherit;
}

.card-read .read-body p:last-child,
#bodyTranslation p:last-child,
.translation p:last-child,
.block-body p:last-child {
    margin-bottom: 0;
}

/* gs-tip 提示框（译注来源） */
.block-body .gs-tip {
    margin-top: 14px;
    padding: 12px 14px;
    background: #faf8f3;
    border-left: 3px solid var(--border);
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-3);
}
.block-body .gs-tip p {
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-3);
    margin: 0 0 4px;
}
.block-body .gs-tip p:last-child { margin-bottom: 0; }

/* 注释列表样式（如"参考资料"） */
.block-body p strong,
.block-body strong {
    color: var(--text-2);
    font-weight: 600;
}

/* 移动端 */
@media (max-width: 640px) {
    .card-read .read-body,
    #bodyTranslation,
    .translation,
    .block-body {
        font-size: 15px;
        line-height: 1.9;
    }
    .card-read .read-body p,
    #bodyTranslation p,
    .translation p,
    .block-body p {
        font-size: 15px;
        line-height: 1.9;
    }
    .block-body .gs-tip,
    .block-body .gs-tip p {
        font-size: 12.5px;
    }
}

/* 缩减底部空白 */
.content {
    padding-bottom: 20px !important;
}
.site-footer {
    margin-top: 0 !important;
}

/* ============================================================
   Footer（一排）
   ============================================================ */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 14px 40px;
    text-align: center;
    background: var(--bg-side);
    margin-top: 0;
    font-size: 12.5px;
    color: var(--text-3);
}
.footer-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 14px;
}
.footer-inner a {
    color: var(--text-3);
    transition: color .15s;
}
.footer-inner a:hover { color: var(--primary); }
.footer-inner i { margin-right: 3px; }
.footer-inner .footer-divider {
    color: var(--border);
}

/* 缩减 content 底部 padding */
.content {
    padding-bottom: 20px !important;
}

/* 移动端 */
@media (max-width: 640px) {
    .site-footer { padding: 12px 16px; }
    .footer-inner { font-size: 11.5px; gap: 6px 10px; }
    .content { padding-bottom: 16px !important; }
}

/* Footer 分隔符和文字对齐 */
.footer-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px 10px;
    font-size: 12.5px;
    color: var(--text-3);
}
.footer-inner .footer-divider {
    color: var(--text-3);
    opacity: .5;
}
.footer-inner > span:first-child,
.footer-inner > a {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    line-height: 1;
}

/* ============================================================
   移动端列表：标题换行，隐藏右侧作者
   ============================================================ */
@media (max-width: 640px) {
    /* 诗文列表 */
    .poem-list-full li {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    .poem-list-full .pl-title {
        white-space: normal;
        word-break: break-word;
        font-size: 14px;
        line-height: 1.6;
    }
    .poem-list-full .pl-meta {
        font-size: 12px;
    }

    /* 名句列表 */
    .mingju-list-full li {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    .mingju-list-full .mj-title {
        white-space: normal;
        word-break: break-word;
        font-size: 14px;
        line-height: 1.6;
    }
    .mingju-list-full .mj-auth {
        font-size: 12px;
        color: var(--text-3);
    }

    /* 诗人列表页：诗人卡片文字换行 */
    .author-item-name {
        white-space: normal;
        word-break: break-word;
    }
}

/* 移动端诗文：改回右侧作者，标题省略 */
@media (max-width: 640px) {
    .poem-list-full li {
        flex-direction: row;
        align-items: baseline;
        justify-content: space-between;
        gap: 8px;
    }
    .poem-list-full .pl-title {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        flex: 1;
        min-width: 0;
        font-size: 13.5px;
    }
    .poem-list-full .pl-meta {
        font-size: 11.5px;
        white-space: nowrap;
        flex-shrink: 0;
    }
}

/* ============================================================
   移动端诗文详情：标题居中 + 按钮一行
   ============================================================ */
@media (max-width: 640px) {
    /* 朝代·作者居中 */
    .card-read .read-sub {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    .card-read .read-meta {
        text-align: center;
    }

    /* 按钮一行不换行 */
    .card-read .read-tools {
        display: flex;
        flex-wrap: nowrap;
        justify-content: center;
        gap: 4px;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .card-read .read-tools::-webkit-scrollbar { display: none; }
    .card-read .read-tools .btn-mini {
        flex-shrink: 0;
        padding: 5px 8px;
        font-size: 11.5px;
        gap: 3px;
    }
    .card-read .read-tools .btn-mini i {
        font-size: 11px;
    }
    .card-read .read-tools .like-count {
        padding-left: 4px;
        margin-left: 1px;
    }
}

/* 移动端按钮组：右侧留白 */
@media (max-width: 640px) {
    .card-read .read-tools {
        padding-right: 10px;
        padding-left: 10px;
        justify-content: flex-start;
    }
}

/* 移动端按钮组：强制左对齐，和边框对齐 */
@media (max-width: 640px) {
    .card-read .read-tools {
        display: flex !important;
        flex-wrap: nowrap !important;
        justify-content: flex-start !important;
        gap: 4px !important;
        width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        box-sizing: border-box !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
    }
    .card-read .read-tools::-webkit-scrollbar { display: none; }
    .card-read .read-tools .btn-mini {
        flex-shrink: 0 !important;
        padding: 5px 8px !important;
        font-size: 11.5px !important;
        gap: 3px !important;
    }
    .card-read .read-tools .btn-mini i {
        font-size: 11px !important;
    }
}

/* ============================================================
   移动端古籍列表：强制 3 列、封面统一
   ============================================================ */
@media (max-width: 640px) {
    .book-grid {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 14px 10px !important;
    }
    .book-cell {
        display: block !important;
        width: 100% !important;
    }
    .book-cover {
        width: 100% !important;
        aspect-ratio: 3 / 4 !important;
        height: auto !important;
        max-height: none !important;
        overflow: hidden !important;
        display: block !important;
    }
    .book-cover img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        display: block !important;
    }
}

/* ============================================================
   古籍列表：直接用诗人列表的样式（复制 author-grid）
   ============================================================ */
.book-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 18px 14px;
}
@media (min-width: 1400px) {
    .book-grid { grid-template-columns: repeat(10, 1fr); }
}
@media (max-width: 1400px) {
    .book-grid { grid-template-columns: repeat(8, 1fr); }
}
@media (max-width: 1000px) {
    .book-grid { grid-template-columns: repeat(6, 1fr); }
}
@media (max-width: 768px) {
    .book-grid { grid-template-columns: repeat(4, 1fr); gap: 16px 12px; }
}
@media (max-width: 640px) {
    .book-grid { grid-template-columns: repeat(3, 1fr) !important; gap: 14px 10px; }
}

/* ============================================================
   古籍列表：彻底重写（放末尾覆盖所有）
   ============================================================ */
.book-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 14px 10px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}
.book-cell {
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}
.book-cover {
    display: block !important;
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 3 / 4 !important;
    overflow: hidden !important;
    border-radius: 3px !important;
    margin-bottom: 8px !important;
    background: var(--bg-hover) !important;
}
.book-cover img {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}
.book-info {
    display: block !important;
}
.book-info strong,
.book-info em,
.book-count {
    display: block !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

/* PC 端恢复列数 */
@media (min-width: 641px) {
    .book-grid {
        grid-template-columns: repeat(8, 1fr) !important;
        gap: 24px 18px !important;
    }
}
@media (min-width: 1600px) {
    .book-grid { grid-template-columns: repeat(10, 1fr) !important; }
}
@media (max-width: 1300px) and (min-width: 641px) {
    .book-grid { grid-template-columns: repeat(7, 1fr) !important; }
}
@media (max-width: 1100px) and (min-width: 641px) {
    .book-grid { grid-template-columns: repeat(6, 1fr) !important; }
}
@media (max-width: 900px) and (min-width: 641px) {
    .book-grid { grid-template-columns: repeat(5, 1fr) !important; gap: 20px 14px !important; }
}
@media (max-width: 768px) and (min-width: 641px) {
    .book-grid { grid-template-columns: repeat(4, 1fr) !important; gap: 16px 12px !important; }
}

/* ============================================================
   名句详情页 · 猜你喜欢（移动端 1 列）
   ============================================================ */
@media (max-width: 640px) {
    .card-related .quote-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 0 !important;
    }
    .card-related .quote-cell {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 4px !important;
        padding: 10px 0 !important;
    }
    .card-related .quote-text {
        width: 100% !important;
        white-space: normal !important;
        word-break: break-word !important;
        font-size: 13.5px !important;
    }
    .card-related .quote-auth {
        font-size: 12px !important;
        color: var(--text-3) !important;
    }
}

/* ============================================================
   古籍书页 · 目录：移动端 2 列
   ============================================================ */
@media (max-width: 640px) {
    .chapter-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0 !important;
    }
    .chapter-item {
        font-size: 13px !important;
        padding: 10px 8px 10px 0 !important;
    }
}

/* ============================================================
   首页 · Hero 区
   ============================================================ */
.home-hero {
    position: relative;
    margin-bottom: 24px;
    padding: 48px 32px 40px;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #faf8f3 0%, #f0ebe0 50%, #e8e2d5 100%);
    text-align: center;
}
.home-hero::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139,111,71,.08), transparent 70%);
}
.home-hero::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139,111,71,.06), transparent 70%);
}
.home-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
}
.home-hero-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #fff;
    color: var(--accent);
    font-size: 26px;
    margin-bottom: 16px;
    box-shadow: 0 4px 16px rgba(139,111,71,.15);
}
.home-hero-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 4px;
    margin-bottom: 8px;
}
.home-hero-sub {
    font-size: 14px;
    color: var(--accent);
    letter-spacing: 6px;
    margin-bottom: 16px;
}
.home-hero-desc {
    font-size: 14px;
    color: var(--text-2);
    line-height: 1.9;
    margin-bottom: 24px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}
.home-hero-search {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 10px;
    padding: 0 8px 0 18px;
    box-shadow: 0 4px 20px rgba(0,0,0,.06);
    max-width: 560px;
    margin: 0 auto 16px;
    height: 52px;
    transition: box-shadow .2s;
}
.home-hero-search:focus-within {
    box-shadow: 0 6px 24px rgba(139,111,71,.15);
}
.home-hero-search > i {
    color: var(--text-3);
    font-size: 15px;
    margin-right: 10px;
}
.home-hero-search input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: 15px;
    color: var(--text);
    font-family: inherit;
    min-width: 0;
}
.home-hero-search input::placeholder { color: var(--text-3); }
.home-hero-search button {
    border: none;
    background: var(--accent);
    color: #fff;
    padding: 0 24px;
    height: 40px;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    font-family: inherit;
    transition: background .15s;
}
.home-hero-search button:hover { background: var(--primary); }
.home-hero-hotwords {
    font-size: 12.5px;
    color: var(--text-3);
}
.home-hero-hotwords span { margin-right: 4px; }
.home-hero-hotwords a {
    display: inline-block;
    margin: 0 6px;
    color: var(--text-2);
    transition: color .15s;
}
.home-hero-hotwords a:hover { color: var(--accent); }

/* 首页整体背景层次 */
.home {
    position: relative;
}

/* 移动端 */
@media (max-width: 640px) {
    .home-hero {
        padding: 32px 20px 28px;
        border-radius: 12px;
    }
    .home-hero-logo { width: 48px; height: 48px; font-size: 22px; margin-bottom: 12px; }
    .home-hero-title { font-size: 24px; letter-spacing: 2px; }
    .home-hero-sub { font-size: 12px; letter-spacing: 3px; margin-bottom: 12px; }
    .home-hero-desc { font-size: 13px; line-height: 1.8; margin-bottom: 18px; }
    .home-hero-search {
        height: 46px;
        padding: 0 6px 0 14px;
        border-radius: 8px;
    }
    .home-hero-search button {
        padding: 0 16px;
        height: 36px;
        font-size: 13px;
    }
    .home-hero-hotwords { font-size: 12px; }
}

/* ============================================================
   首页 Hero · 优化
   ============================================================ */
.home-hero {
    background: linear-gradient(135deg, #fdfcfa 0%, #f7f4ee 100%) !important;
    border: 1px solid var(--border) !important;
    padding: 40px 32px 36px !important;
}
.home-hero::before,
.home-hero::after {
    display: none !important;
}
.home-hero-logo {
    background: var(--accent) !important;
    color: #fff !important;
    box-shadow: 0 4px 16px rgba(139,111,71,.25) !important;
}
.home-hero-title {
    color: #2c3e50 !important;
    letter-spacing: 3px !important;
}
.home-hero-sub {
    color: #8b6f47 !important;
    letter-spacing: 4px !important;
}
.home-hero-desc {
    color: #555 !important;
}
.home-hero-search {
    box-shadow: 0 2px 12px rgba(0,0,0,.05) !important;
    border: 1px solid var(--border) !important;
}
.home-hero-search:focus-within {
    border-color: var(--accent) !important;
}
.home-hero-hotwords {
    color: #999 !important;
}
.home-hero-hotwords span {
    display: none !important;
}
.home-hero-hotwords a {
    color: #666 !important;
    padding: 4px 12px;
    border-radius: 12px;
    background: rgba(139,111,71,.06);
    margin: 0 4px;
}
.home-hero-hotwords a:hover {
    color: #fff !important;
    background: #8b6f47 !important;
}

/* 移动端 */
@media (max-width: 640px) {
    .home-hero {
        padding: 28px 18px 24px !important;
    }
}

/* ============================================================
   问题反馈页
   ============================================================ */
.feedback-split {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}
.feedback-intro .intro-label {
    font-size: 12px;
    letter-spacing: 6px;
    color: var(--accent);
    margin-bottom: 18px;
}
.feedback-intro .intro-title {
    font-size: 28px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text);
    margin-bottom: 20px;
    letter-spacing: 2px;
    margin-top: 60px;
}
.feedback-intro .intro-desc {
    font-size: 14.5px;
    color: var(--text-2);
    line-height: 2;
    margin-bottom: 28px;
}
.feedback-intro .intro-points {
    list-style: none;
    padding: 0;
    border-top: 1px solid var(--border);
}
.feedback-intro .intro-points li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    font-size: 13.5px;
    color: var(--text-2);
    line-height: 1.7;
    border-bottom: 1px solid var(--border);
}
.feedback-intro .intro-points li i {
    flex-shrink: 0;
    margin-top: 5px;
    color: var(--accent);
    font-size: 12px;
}

.feedback-form .form-box-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
    letter-spacing: 3px;
}
.feedback-form .form-box-sub {
    font-size: 12px;
    color: var(--accent);
    margin-bottom: 28px;
    letter-spacing: 1px;
}
.feedback-form .field {
    margin-bottom: 20px;
}
.feedback-form .field-label {
    display: block;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text-2);
    margin-bottom: 8px;
    letter-spacing: 1px;
}
.feedback-form .field-label .req { color: #b0745a; }
.feedback-form .field input,
.feedback-form .field select,
.feedback-form .field textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fdfcfa;
    color: var(--text);
    font-size: 14.5px;
    font-family: inherit;
    transition: all .2s;
    outline: none;
    box-sizing: border-box;
}
.feedback-form .field input:focus,
.feedback-form .field select:focus,
.feedback-form .field textarea:focus {
    border-color: var(--accent);
    background: #fff;
}
.feedback-form .field input::placeholder,
.feedback-form .field textarea::placeholder { color: var(--text-3); }
.feedback-form .field textarea {
    min-height: 130px;
    resize: vertical;
    line-height: 1.85;
}
.feedback-form .submit-btn {
    width: 100%;
    padding: 14px;
    border: none;
    background: var(--primary);
    color: #fff;
    font-size: 14.5px;
    font-weight: 500;
    cursor: pointer;
    transition: background .2s;
    margin-top: 8px;
    letter-spacing: 4px;
    border-radius: 6px;
    font-family: inherit;
}
.feedback-form .submit-btn:hover { background: var(--primary-hover); }
.feedback-form .submit-btn:disabled { opacity: .6; cursor: not-allowed; }

@media (max-width: 850px) {
    .feedback-split { grid-template-columns: 1fr; gap: 36px; }
    .feedback-intro .intro-title { font-size: 22px; }
}

/* 赞助支持页 · 强制覆盖 */
.wrap .pay-form { display: block; }
.wrap .pay-form .form-box-title {
    display: block;
    font-size: 20px !important;
    font-weight: 600 !important;
    color: #1a1a1a !important;
    margin: 0 0 6px 0 !important;
    letter-spacing: 3px;
    padding: 0;
}
.wrap .pay-form .form-box-sub {
    display: block;
    font-size: 12.5px !important;
    color: #8b6f47 !important;
    margin: 0 0 24px 0 !important;
    letter-spacing: 1px;
    padding: 0;
}
.wrap .pay-form .field {
    display: block;
    margin-bottom: 22px !important;
    padding: 0;
}
.wrap .pay-form .field-label {
    display: block;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: #4a4a4a !important;
    margin: 0 0 8px 0 !important;
    padding: 0;
    letter-spacing: 1px;
}
.wrap .pay-form .input,
.wrap .pay-form .select,
.wrap .pay-form .textarea {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 11px 14px !important;
    border: 1px solid #eaeaea !important;
    border-radius: 6px !important;
    background: #fdfcfa !important;
    color: #1a1a1a !important;
    font-size: 14.5px !important;
    font-family: inherit !important;
    line-height: 1.6 !important;
    height: auto !important;
    outline: none;
    margin: 0;
}
.wrap .pay-form .input:focus,
.wrap .pay-form .select:focus,
.wrap .pay-form .textarea:focus {
    border-color: #8b6f47 !important;
    background: #fff !important;
}
.wrap .pay-form .textarea {
    min-height: 140px !important;
    resize: vertical;
    line-height: 1.85 !important;
}
.wrap .pay-form .amount-row {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
    margin: 0;
    padding: 0;
}
.wrap .pay-form .amount-chip {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 10px 20px !important;
    border-radius: 6px !important;
    border: 1px solid #eaeaea !important;
    background: #fdfcfa !important;
    font-size: 14px !important;
    color: #4a4a4a !important;
    cursor: pointer;
    user-select: none;
    font-weight: 500 !important;
    margin: 0;
    width: auto !important;
    flex: 0 0 auto !important;
}
.wrap .pay-form .amount-chip:hover {
    border-color: #8b6f47 !important;
    color: #8b6f47 !important;
}
.wrap .pay-form .amount-chip.selected {
    background: #8b6f47 !important;
    border-color: #8b6f47 !important;
    color: #fff !important;
}
.wrap .pay-form .actions {
    display: flex !important;
    gap: 12px !important;
    margin-top: 24px !important;
    flex-wrap: wrap !important;
    padding: 0;
}
.wrap .pay-form .actions .btn-main {
    flex: 1 !important;
    min-width: 140px !important;
    justify-content: center !important;
    padding: 12px 20px !important;
    font-size: 14px !important;
}
.wrap .summary-bar {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 12px 16px !important;
    background: #faf8f3 !important;
    border-radius: 6px !important;
    margin-bottom: 16px !important;
    font-size: 13px !important;
    color: #4a4a4a !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
    border: 1px solid #eaeaea !important;
}
.wrap .summary-bar strong { color: #8b6f47 !important; font-weight: 700 !important; }
.wrap .sort-group { display: flex !important; gap: 6px !important; }
.wrap .sort-pill {
    display: inline-block !important;
    padding: 5px 12px !important;
    border-radius: 4px !important;
    background: #fff !important;
    border: 1px solid #eaeaea !important;
    font-size: 12px !important;
    color: #999 !important;
    cursor: pointer;
}
.wrap .sort-pill:hover { border-color: #8b6f47 !important; color: #8b6f47 !important; }
.wrap .sort-pill.active { background: #8b6f47 !important; border-color: #8b6f47 !important; color: #fff !important; }
.wrap .record {
    display: flex !important;
    padding: 14px 0 !important;
    border-bottom: 1px dashed #eaeaea !important;
    gap: 12px !important;
}
.wrap .record:last-child { border-bottom: none !important; }
.wrap .record-avatar {
    flex-shrink: 0 !important;
    width: 40px !important;
    height: 40px !important;
    border-radius: 6px !important;
    background: #f0ebe0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #8b6f47 !important;
    font-weight: 600 !important;
    font-size: 15px !important;
    border: 1px solid #eaeaea !important;
}
.wrap .record-body { flex: 1 !important; min-width: 0 !important; }
.wrap .record-line1 {
    display: flex !important;
    justify-content: space-between !important;
    align-items: baseline !important;
    gap: 10px !important;
    margin-bottom: 3px !important;
}
.wrap .record-who { font-weight: 600 !important; color: #1a1a1a !important; font-size: 14px !important; }
.wrap .record-money { color: #a06848 !important; font-weight: 600 !important; font-size: 14px !important; flex-shrink: 0 !important; }
.wrap .record-when { font-size: 11.5px !important; color: #999 !important; margin-bottom: 6px !important; }
.wrap .record-msg {
    font-size: 13px !important;
    color: #4a4a4a !important;
    line-height: 1.75 !important;
    padding-top: 6px !important;
    border-top: 1px dashed #eaeaea !important;
}
.wrap .faq-item {
    display: block !important;
    border-bottom: 1px solid #eaeaea !important;
    cursor: pointer;
}
.wrap .faq-item:last-child { border-bottom: none !important; }
.wrap .faq-q {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 14px 0 !important;
    font-size: 14px !important;
    color: #1a1a1a !important;
    font-weight: 500 !important;
    gap: 12px !important;
}
.wrap .faq-q .left { display: flex !important; align-items: center !important; gap: 10px !important; }
.wrap .faq-q .left i {
    width: 28px !important;
    height: 28px !important;
    border-radius: 6px !important;
    background: #faf8f3 !important;
    color: #8b6f47 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 12px !important;
}
.wrap .faq-icon { color: #999 !important; font-size: 12px !important; transition: transform .3s; }
.wrap .faq-item.active .faq-icon { transform: rotate(180deg) !important; }
.wrap .faq-a {
    display: block !important;
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease, padding .35s ease;
    padding: 0 !important;
    font-size: 13px !important;
    color: #4a4a4a !important;
    line-height: 1.85 !important;
}
.wrap .faq-item.active .faq-a {
    max-height: 1200px !important;
    padding: 0 0 14px 0 !important;
}
@media (max-width: 640px) {
    .wrap .pay-form .actions { flex-direction: column !important; }
    .wrap .pay-form .actions .btn-main { width: 100% !important; }
}