/**
 * 日/周/月榜 — 封面式榜单
 */
.rank-chart-page {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    background: var(--background-dark, #131518) !important;
}

.rank-chart-wrap {
    width: 95%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 5px 40px;
    box-sizing: border-box;
    color: #d1d1d1;
}

.rank-chart-hd {
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-color, #db1d40);
    text-align: center;
}

.rank-chart-toolbar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.rank-chart-title {
    margin: 0 0 6px;
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-color, #db1d40);
}

.rank-chart-sub {
    margin: 0;
    font-size: 13px;
    color: #888;
}

.rank-chart-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 0;
}

.rank-chart-tab {
    display: inline-block;
    padding: 6px 18px;
    font-size: 14px;
    color: #aaa;
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.2s;
}

.rank-chart-tab:hover,
.rank-chart-tab.active {
    color: #fff;
    background: var(--primary-color, #db1d40);
    border-color: var(--primary-color, #db1d40);
}

.rank-chart-page {
    padding-bottom: 110px;
}

.rank-cover-card .isgood_list {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.rank-cover-media {
    position: relative;
}

.rank-cover-play-btn {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.rank-cover-play-btn .rank-cover-play {
    position: static;
    inset: auto;
    opacity: 1;
    pointer-events: none;
}

.rank-cover-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.rank-cover-card {
    position: relative;
    background: #111;
    border: 1px solid #2a2a2a;
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.2s, transform 0.2s;
}

.rank-cover-card:hover {
    border-color: var(--primary-color, #db1d40);
    transform: translateY(-2px);
}

.rank-cover-num {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 3;
    min-width: 26px;
    height: 26px;
    line-height: 26px;
    padding: 0 6px;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: #ccc;
    background: rgba(0, 0, 0, 0.65);
    border-radius: 4px;
}

.rank-cover-num.top {
    background: var(--primary-color, #db1d40);
    color: #fff;
}

.rank-cover-img {
    display: block;
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: #1a1a1a;
}

.rank-cover-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.25s;
}

.rank-cover-card:hover .rank-cover-img img {
    transform: scale(1.05);
}

.rank-cover-play {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(219, 29, 64, 0.92);
    color: #fff;
    font-size: 18px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
    opacity: 0;
    transition: opacity 0.2s, transform 0.2s;
}

.rank-cover-card:hover .rank-cover-play,
.rank-cover-play-btn:hover .rank-cover-play {
    opacity: 1;
    transform: scale(1.05);
}

.rank-cover-body {
    padding: 10px 12px 12px;
}

.rank-cover-title {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    line-height: 1.4;
    color: #e0e0e0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    min-height: 36px;
}

.rank-cover-title:hover {
    color: var(--primary-color, #db1d40);
}

.rank-cover-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #888;
    margin-bottom: 8px;
}

.rank-cover-hits {
    color: var(--primary-color, #db1d40);
}

.rank-cover-ops {
    display: flex;
    gap: 12px;
    opacity: 0;
    transition: opacity 0.2s;
}

.rank-cover-card:hover .rank-cover-ops {
    opacity: 1;
}

.rank-cover-ops a {
    color: #bbb;
    font-size: 15px;
}

.rank-cover-ops a:hover {
    color: var(--primary-color, #db1d40);
}

.rank-cover-empty {
    grid-column: 1 / -1;
    padding: 48px 20px;
    text-align: center;
    color: #888;
    font-size: 14px;
    background: #111;
    border-radius: 8px;
}

/* 首页侧栏迷你封面榜 */
.mix-index .rank-cover-grid-mini {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    max-height: 520px;
    overflow-y: auto;
}

.mix-index .rank-cover-card-mini {
    position: relative;
    background: #1a1a1a;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #2a2a2a;
}

.mix-index .rank-cover-card-mini:hover {
    border-color: var(--primary-color, #db1d40);
}

.mix-index .rank-cover-card-mini .rank-cover-img {
    aspect-ratio: 1;
}

.mix-index .rank-cover-card-mini .rank-cover-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mix-index .rank-cover-card-mini .rank-cover-num {
    top: 4px;
    left: 4px;
    min-width: 20px;
    height: 20px;
    line-height: 20px;
    font-size: 11px;
}

.mix-index .rank-cover-card-mini .rank-cover-title {
    display: block;
    padding: 6px 8px;
    font-size: 11px;
    min-height: 0;
    -webkit-line-clamp: 2;
    overflow: hidden;
    color: #ccc;
}

@media (max-width: 1200px) {
    .rank-cover-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .rank-cover-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 576px) {
    .rank-cover-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .rank-cover-ops {
        opacity: 1;
    }
}