/* 卡片右上角平台图标（全模式通用，彩色无背景） */
.posts-item.post-item,
.posts-item.sites-item {
    position: relative;
}
.card-platform-badges {
    position: absolute;
    top: 0;
    right: 10px;
    z-index: 8;
    display: flex;
    align-items: center;
    gap: 5px;
    pointer-events: none;
}
.card-platform-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: auto;
    padding: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
    font-size: 12px;
    line-height: 1;
}
.card-platform-badge .iconfont {
    font-size: 16px;
    line-height: 1;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.18));
}
.card-platform-badge--windows .iconfont {
    color: #0078d4;
}
.card-platform-badge--apple .iconfont {
    color: #ff6b9d;
}
.card-platform-badge--apple .card-platform-apple-icon {
    display: block;
    width: 16px;
    height: 16px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.18));
}
.card-platform-badge--android .card-platform-android-icon {
    display: block;
    width: 16px;
    height: 16px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.18));
}

@media (max-width: 767.98px) {
    .card-platform-badges {
        top: 0;
        right: 8px;
        gap: 4px;
    }
    .card-platform-badge .iconfont {
        font-size: 14px;
    }
    .card-platform-badge--android .card-platform-android-icon {
        width: 14px;
        height: 14px;
    }
}

/* 卡片右下角设备图标 */
.card-device-badges {
    position: absolute;
    bottom: 0;
    right: 10px;
    z-index: 8;
    display: flex;
    align-items: center;
    gap: 4px;
    pointer-events: none;
}
.card-device-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.18));
}
.card-device-badge svg {
    display: block;
    width: 16px;
    height: 16px;
}

@media (max-width: 767.98px) {
    .card-device-badges {
        bottom: 0;
        right: 8px;
        gap: 3px;
    }
    .card-device-badge svg {
        width: 14px;
        height: 14px;
    }
}