/* ===== 胶囊选项卡 ===== */
.period-tabs a,
.period-tabs a:hover,
.period-tabs a:focus,
.period-tabs a:active {
    text-decoration: none !important;
}

.period-tabs{
    margin-bottom:24px;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
}
.period-tabs::-webkit-scrollbar{display:none;}
.period-tabs ul{
    display:inline-flex;
    gap:6px;
    margin:0;
    padding:4px;
    background: #ff460012;
    border: 1px solid #ff460021;
    border-radius:999px;
    list-style:none;
}
.period-tabs li {
    display: inline-block;
    margin: 0 !important;
    padding: 0 !important;
}
.period-tabs a{
    display:flex;
    align-items:center;
    justify-content:center;
    padding:6px 18px;
    border-radius:999px;
    font-size:14px;
    white-space:nowrap;
    color:#FF4600 !important;
    font-weight:700 !important;
    transition:all .25s ease;
    line-height:1.4;
    text-align:center;
}
.period-tabs a.active{
    background:#ff460026;
}

/* ===== 榜单卡片样式 ===== */
.reading-leaderboard{
    display:flex;
    gap:30px;
    flex-wrap:wrap;
}
.reading-leaderboard>div{
    flex:1 1 300px;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    padding: 20px;
    transition: box-shadow 0.3s ease;
}
.reading-leaderboard>div:hover{
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.reading-leaderboard h3{
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid #f0f0f0;
    font-size: 18px;
    font-weight: 600;
    color: #333;
}
.reading-leaderboard ul{
    list-style:none;
    margin:0;
    padding:0;
}
/* 重置主题的 li 样式 */
.reading-leaderboard li{
    margin-bottom:16px !important;
    padding-bottom:12px;
    border-bottom:1px solid #f5f5f5;
    list-style:none !important;
}
.reading-leaderboard li:last-child{
    border-bottom:none;
    margin-bottom:0 !important;
    padding-bottom:0;
}
/* 排名数字 + 标题行 */
.reading-leaderboard li>div.top-row{
    display:flex;
    align-items:center;
    gap:8px;
    margin-bottom:6px;
}
/* 排名数字框样式 */
.reading-leaderboard li>div.top-row span.rank-num{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:26px;
    height:26px;
    background:#f5f5f5;
    color:#999;
    font-size:13px;
    font-weight:600;
    border-radius:8px;
    flex-shrink:0;
}
/* 1/2/3名单独设置颜色 */
.reading-leaderboard li:nth-child(1) > div.top-row span.rank-num {
    background:#FF4600;
    color:#fff;
}
.reading-leaderboard li:nth-child(2) > div.top-row span.rank-num {
    background:#FF7940;
    color:#fff;
}
.reading-leaderboard li:nth-child(3) > div.top-row span.rank-num {
    background:#F2A080;
    color:#fff;
}
/* 文章标题样式 */
.reading-leaderboard li>div.top-row .title-row a{
    text-decoration:none;
    font-weight:500;
    color:#333;
    font-size:20px;
    line-height:1.5;
    transition:color .2s;
}
.reading-leaderboard li>div.top-row .title-row a:hover{
    color:#FF4600;
}
/* 次数/日期行 */
.reading-leaderboard li>div.desc-row {
    margin-left: 34px;
    font-size:12px;
    color:#aaa;
}
.reading-leaderboard li>div.desc-row .date {
    font-size:11px;
    color:#bbb;
}
.reading-leaderboard li>div.desc-row .count {
    font-weight:500;
    color:#aaa;
    margin-right:8px;
}

/* ===== 暗色模式跟随主题 ===== */
html[data-theme="dark"] .reading-leaderboard>div {
    background: #2a2a2a;
    border-color: #3a3a3a;
}
html[data-theme="dark"] .reading-leaderboard>div:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
html[data-theme="dark"] .reading-leaderboard h3 {
    border-bottom-color: #3a3a3a;
    color: #e0e0e0;
}
html[data-theme="dark"] .reading-leaderboard li {
    border-bottom-color: #3a3a3a;
}
html[data-theme="dark"] .reading-leaderboard li>div.top-row span.rank-num {
    background:#3a3a3a;
    color:#aaa;
}
html[data-theme="dark"] .reading-leaderboard li:nth-child(1) > div.top-row span.rank-num {
    background:#FF4600;
    color:#fff;
}
html[data-theme="dark"] .reading-leaderboard li:nth-child(2) > div.top-row span.rank-num {
    background:#FF7940;
    color:#fff;
}
html[data-theme="dark"] .reading-leaderboard li:nth-child(3) > div.top-row span.rank-num {
    background:#F2A080;
    color:#fff;
}
html[data-theme="dark"] .reading-leaderboard li>div.top-row .title-row a {
    color:#e0e0e0;
}
html[data-theme="dark"] .reading-leaderboard li>div.top-row .title-row a:hover {
    color:#FF4600;
}
html[data-theme="dark"] .reading-leaderboard li>div.desc-row {
    color:#888;
}
html[data-theme="dark"] .reading-leaderboard li>div.desc-row .date {
    color:#888;
}
html[data-theme="dark"] .reading-leaderboard li>div.desc-row .count {
    color:#888;
}

html.dark .reading-leaderboard>div {
    background: #2a2a2a;
    border-color: #3a3a3a;
}
html.dark .reading-leaderboard>div:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
html.dark .reading-leaderboard h3 {
    border-bottom-color: #3a3a3a;
    color: #e0e0e0;
}
html.dark .reading-leaderboard li {
    border-bottom-color: #3a3a3a;
}
html.dark .reading-leaderboard li>div.top-row span.rank-num {
    background:#3a3a3a;
    color:#aaa;
}
html.dark .reading-leaderboard li:nth-child(1) > div.top-row span.rank-num {
    background:#FF4600;
    color:#fff;
}
html.dark .reading-leaderboard li:nth-child(2) > div.top-row span.rank-num {
    background:#FF7940;
    color:#fff;
}
html.dark .reading-leaderboard li:nth-child(3) > div.top-row span.rank-num {
    background:#F2A080;
    color:#fff;
}
html.dark .reading-leaderboard li>div.top-row .title-row a {
    color:#e0e0e0;
}
html.dark .reading-leaderboard li>div.top-row .title-row a:hover {
    color:#FF4600;
}
html.dark .reading-leaderboard li>div.desc-row {
    color:#888;
}
html.dark .reading-leaderboard li>div.desc-row .date {
    color:#888;
}
html.dark .reading-leaderboard li>div.desc-row .count {
    color:#888;
}