/**
 * 分类页：最受欢迎的网址（横排卡片）
 */

.io-sub-popular {
    --io-popular-accent: #f0a500;
    margin-bottom: 1rem;
    padding: 0;
    overflow: hidden;
}

.io-sub-popular-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.io-sub-popular-scroll::-webkit-scrollbar {
    display: none;
}

.io-sub-popular-track {
    display: flex;
    align-items: stretch;
    gap: 12px;
    padding: 12px;
}

/* 标题卡 */
.io-sub-popular-head {
    flex: 0 0 152px;
    min-height: 128px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 4px;
    padding: 14px;
    border-radius: calc(var(--main-radius, 12px) - 4px);
    background: linear-gradient(135deg, rgba(255, 196, 0, 0.07), rgba(255, 170, 0, 0.16));
}

.io-sub-popular-kicker {
    color: var(--io-popular-accent);
    font-size: 12px;
    line-height: 1.5;
}

.io-sub-popular-title {
    color: var(--io-popular-accent);
    font-size: 17px;
    font-weight: 700;
    line-height: 1.35;
}

.io-sub-popular-more {
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0 12px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    background: var(--main-bg-color, #fff);
    color: var(--muted-color2, #66686b) !important;
    font-size: 12px;
    line-height: 1;
    white-space: nowrap;
    transition: color 0.25s, border-color 0.25s;
}

.io-sub-popular-more:hover {
    color: var(--io-popular-accent) !important;
    border-color: currentColor;
}

/* 网址卡片 */
.io-sub-popular-item {
    position: relative;
    overflow: hidden;
    flex: 1 1 0;
    min-width: 0;
    max-width: 200px;
    min-height: 128px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 10px;
    border-radius: calc(var(--main-radius, 12px) - 4px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    background: var(--main-bg-color, #fff);
    color: var(--main-color, #484b4f) !important;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.io-sub-popular-item:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    color: var(--main-color, #484b4f) !important;
}

/* 排名数字水印（1、2、3…） */
.io-sub-popular-rank {
    position: absolute;
    right: 6px;
    bottom: -12px;
    font-size: 64px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -2px;
    color: rgba(0, 0, 0, 0.055);
    pointer-events: none;
    user-select: none;
    z-index: 0;
}

.io-sub-popular-item > .io-sub-popular-icon,
.io-sub-popular-item > .io-sub-popular-name,
.io-sub-popular-item > .io-sub-popular-views {
    position: relative;
    z-index: 1;
}

.io-sub-popular-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.io-sub-popular-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.io-sub-popular-name {
    max-width: 100%;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.io-sub-popular-views {
    display: inline-flex;
    align-items: center;
    gap: 1px;
    padding: 1px 9px;
    border-radius: 999px;
    background: var(--muted-bg-color-l, #f1f2f4);
    color: var(--muted-color, #93959a);
    font-size: 12px;
    line-height: 20px;
    white-space: nowrap;
}

.io-sub-popular-at {
    font-size: 13px;
    opacity: 0.45;
}

/* 暗色模式 */
.io-black-mode .io-sub-popular-head {
    background: linear-gradient(135deg, rgba(255, 196, 0, 0.08), rgba(255, 170, 0, 0.14));
}

.io-black-mode .io-sub-popular-rank {
    color: rgba(255, 255, 255, 0.07);
}

.io-black-mode .io-sub-popular-item {
    border-color: rgba(255, 255, 255, 0.06);
}

.io-black-mode .io-sub-popular-item:hover {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.io-black-mode .io-sub-popular-more {
    border-color: rgba(255, 255, 255, 0.1);
}

/* 中屏及以下：保持横排，可左右滑动 */
@media (max-width: 991.98px) {
    .io-sub-popular-head {
        flex: 0 0 142px;
    }

    .io-sub-popular-item {
        flex: 0 0 132px;
    }
}

@media (max-width: 575.98px) {
    .io-sub-popular-track {
        gap: 10px;
        padding: 10px;
    }

    .io-sub-popular-head {
        flex: 0 0 132px;
        min-height: 116px;
        padding: 12px;
    }

    .io-sub-popular-title {
        font-size: 16px;
    }

    .io-sub-popular-item {
        flex: 0 0 112px;
        min-height: 116px;
    }

    .io-sub-popular-icon {
        width: 36px;
        height: 36px;
    }
}