.hot-recommend {
    margin-bottom: 16px;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 20px 20px 10px;
    box-shadow: var(--shadow-sm);
}

/* 标题栏 */
.hot-recommend__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.hot-recommend__title {
    font-size: 18px;
    font-weight: bold;
    color: var(--text-primary);
}
.hot-recommend__group-wrapper {
    position: relative;
}
.hot-recommend__group-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff7ee;
    border: 1px solid #fce3cd;
    color: var(--hr-primary-color, #ed6c00);
    font-size: 13px;
    font-weight: bold;
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}
.hot-recommend__group-btn:hover {
    background: #ffeede;
}
.hot-recommend__group-icon {
    display: inline-block;
    background: var(--hr-primary-color, #1890ff);
    color: #fff;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    text-align: center;
    line-height: 18px;
    font-size: 11px;
    font-weight: bold;
    flex-shrink: 0;
}

/* 悬浮卡片 */
.hot-recommend__group-card {
    display: none;
    position: absolute;
    top: 45px;
    right: 0;
    z-index: 100;
    width: 320px;
    background: #fbece0;
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}
.hot-recommend__group-wrapper:hover .hot-recommend__group-card {
    display: block;
}
.hot-recommend__card-inner {
    background: #ffffff;
    border-radius: 12px;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}
.hot-recommend__card-tip {
    position: absolute;
    top: -28px;
    left: 4px;
    font-size: 13px;
    font-weight: bold;
    color: #7a5a44;
    display: flex;
    align-items: center;
    gap: 4px;
}
.hot-recommend__card-tip::before {
    content: "⛶";
    font-size: 14px;
}
.hot-recommend__card-watermark {
    position: absolute;
    top: -28px;
    right: 4px;
    font-size: 24px;
    font-weight: 900;
    color: #ffffff;
    opacity: 0.8;
    letter-spacing: 4px;
    pointer-events: none;
}
.hot-recommend__card-content h4 {
    font-size: 16px;
    color: #3e3e4b;
    margin: 0 0 8px;
}
.hot-recommend__card-content p {
    font-size: 13px;
    color: #7a7a87;
    margin: 0 0 4px;
}
.hot-recommend__card-content p:last-child {
    margin-bottom: 0;
}
.hot-recommend__card-qr {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    flex-shrink: 0;
    background: #f8f8f8;
    border: 1px solid #eee;
    object-fit: contain;
}

/* 关键词导航网格 */
.hot-recommend__nav-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}
.hot-recommend__nav-link {
    display: block;
    text-decoration: none;
    background: #f5f7fa;
    color: var(--text-primary);
    font-size: 14px;
    text-align: center;
    padding: 10px 0;
    border-radius: 8px;
    transition: background 0.2s;
}
.hot-recommend__nav-link:hover {
    background: #eef1f6;
}

/* Tabs */
.hot-recommend__tabs-container {
    padding-top: 16px;
}
.hot-recommend__tabs {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-secondary);
}
.hot-recommend__tab {
    font-size: 15px;
    color: var(--text-secondary);
    padding-bottom: 10px;
    cursor: default;
    position: relative;
    transition: all 0.2s;
    user-select: none;
}
.hot-recommend__tab.is-active {
    font-weight: bold;
    color: var(--hr-tab-active-color, #222);
}
.hot-recommend__tab.is-active::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 3px;
    background: var(--hr-tab-underline, #e73a34);
    border-radius: 2px;
}
.hot-recommend__tab:hover {
    color: var(--hr-tab-active-color, #222);
    font-weight: bold;
}
.hot-recommend__tab:hover::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 3px;
    background: var(--hr-tab-underline, #e73a34);
    border-radius: 2px;
}

/* 列表容器 */
.hot-recommend__lists {
    position: relative;
    min-height: 200px;
}
.hot-recommend__list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.hot-recommend__list-item {
    display: flex;
    align-items: center;
    padding: 14px 0;
    border-bottom: none;
}
.hot-recommend__list-item--empty {
    justify-content: center;
    color: var(--text-muted);
    font-size: 14px;
}
.hot-recommend__item-num {
    width: 28px;
    flex-shrink: 0;
    font-size: 18px;
    font-weight: bold;
    margin-right: 12px;
    padding-top: 1px;
}
.hot-recommend__list-item:nth-child(-n+3) .hot-recommend__item-num {
    color: var(--hr-number-highlight, #e73a34);
}
.hot-recommend__list-item:nth-child(n+4) .hot-recommend__item-num {
    color: #999;
}
.hot-recommend__item-content {
    flex: 1;
    overflow: hidden;
}
.hot-recommend__item-title {
    display: block;
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.6;
    text-decoration: none;
    transition: color 0.2s;
}
.hot-recommend__item-title:hover {
    color: var(--hr-primary-color, var(--theme-color, #ed6c00));
}