/* 搜索频道下拉选择器样式 */
        .search-channel-select {
            appearance: none;
            -webkit-appearance: none;
            background: var(--color-white);
            border: none;
            border-right: 1px solid var(--border-color);
            border-radius: 24px 0 0 24px;
            padding: 14px 28px 14px 16px;
            font-size: 14px;
            color: var(--color-dark);
            cursor: pointer;
            height: auto;
            min-width: 100px;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238C8C8C' d='M2.5 4.5L6 8l3.5-3.5'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 10px center;
            background-size: 12px;
            box-sizing: border-box;
        }
        .search-channel-select:focus {
            outline: none;
            border-color: var(--color-primary);
        }

        /* 搜索容器外边框 */
        .search-container {
            position: relative;
            border: 1px solid var(--border-color);
            border-radius: 24px;
        }
        /* 搜索输入框去掉左边框和左侧圆角，与下拉无缝衔接 */
        .search-area .search-input {
            border-left: none;
            border-radius: 0 24px 24px 0;
            height: auto;
            padding: 14px 80px 14px 20px;
            box-sizing: border-box;
        }
        /* 搜索建议下拉 */
        .search-suggestions {
            position: absolute;
            top: 100%;
            left: 100px;
            right: 0;
            background: var(--color-white);
            border-radius: 0 0 12px 12px;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
            z-index: 1000;
            max-height: 320px;
            overflow-y: auto;
            display: none;
            margin-top: 2px;
        }
        .search-suggestions.active { display: block; }
        .suggestion-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            height: 40px;
            cursor: pointer;
            transition: background 0.15s ease;
        }
        .suggestion-item:hover,
        .suggestion-item.highlighted {
            background: var(--color-bg-hover);
        }
        .suggestion-text {
            font-size: 14px;
            color: var(--color-dark);
        }
        .suggestion-desc {
            font-size: 12px;
            color: var(--color-text-muted);
            flex-shrink: 0;
            margin-left: 12px;
        }
        .hot-persons-section { padding: 24px 24px; }
        .section-header { display: flex; justify-content: flex-start; gap: 16px; align-items: center; margin-bottom: 16px; }
        .section-title { font-size: 20px; font-weight: 600; color: var(--color-dark); }
        .person-tabs { display: flex; gap: 8px; }
        .person-tab { padding: 6px 16px; border: 1px solid var(--border-color); border-radius: 20px; font-size: 13px; color: var(--color-text-body); background: var(--color-white); cursor: pointer; transition: all 0.15s; }
        .person-tab.active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }
        .person-cards-scroll { display: grid; grid-template-columns: repeat(7, 1fr); gap: 16px; }
        .person-card { width: 100%; text-align: center; cursor: pointer; transition: transform 0.15s; background: var(--color-white); border-radius: 8px; overflow: hidden; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }
        .person-card:hover { transform: translateY(-4px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
        .person-card-avatar { width: 100%; height: 120px; border-radius: 0; margin: 0; overflow: hidden; border: none; box-shadow: none; }
        .person-card-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
        .person-card-name { font-size: 14px; font-weight: 600; color: var(--color-dark); padding: 8px 8px 2px; }
        .person-card-title { font-size: 12px; color: var(--color-text-muted); padding: 0 8px 8px; }
        @media (max-width: 1200px) {
            .person-cards-scroll { grid-template-columns: repeat(5, 1fr); }
        }
        @media (max-width: 768px) {
            .hot-persons-section { padding: 24px 16px; }
            .person-cards-scroll { grid-template-columns: repeat(4, 1fr); gap: 12px; }
        }
        @media (max-width: 480px) {
            .person-cards-scroll { grid-template-columns: repeat(3, 1fr); gap: 10px; }
        }
        .footer { background: var(--bg-light); padding: 20px 0; }
        .footer-content { max-width: 1400px; margin: 0 auto; padding: 0 24px; text-align: center; }
        .footer-links { display: flex; justify-content: center; gap: 24px; margin-bottom: 12px; }
        .footer-link { font-size: 13px; color: var(--color-text-body); text-decoration: none; }
        .footer-link:hover { color: var(--color-primary); }
        .footer-bottom { font-size: 12px; color: var(--color-text-muted); display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

        /* ==================== 订阅功能样式 ==================== */
        .section-header-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
        .manage-sub-btn { font-size: 13px; color: var(--color-text-body); cursor: pointer; background: none; border: none; padding: 4px 8px; border-radius: 4px; transition: all 0.15s; }
        .manage-sub-btn:hover { color: var(--color-primary); background: rgba(230,0,18,0.06); }
        .person-tab .tab-red-dot { display: inline-block; width: 6px; height: 6px; background: var(--color-primary); border-radius: 50%; margin-left: 4px; vertical-align: middle; }

        /* 关注Tab空状态 */
        .follow-empty-state { text-align: center; padding: 48px 24px; color: var(--color-text-muted); }
        .follow-empty-state i { font-size: 48px; color: var(--color-border-default); margin-bottom: 16px; display: block; }
        .follow-empty-state p { font-size: 14px; margin-bottom: 16px; }
        .follow-empty-state a { color: var(--color-primary); font-size: 14px; text-decoration: none; }
        .follow-empty-state a:hover { text-decoration: underline; }

        /* 人物卡片红点 */
        .person-card { position: relative; }
        .person-card .card-red-dot { position: absolute; top: 8px; right: 8px; width: 8px; height: 8px; background: var(--color-primary); border-radius: 50%; z-index: 2; }

        /* 管理关注抽屉 */
        .sub-drawer-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.4); z-index: 1000; opacity: 0; transition: opacity 0.3s; pointer-events: none; }
        .sub-drawer-overlay.open { opacity: 1; pointer-events: auto; }
        .sub-drawer { position: fixed; top: 0; right: -420px; width: 400px; max-width: 90vw; height: 100vh; background: var(--color-white); z-index: 1001; transition: right 0.3s ease; box-shadow: -4px 0 20px rgba(0,0,0,0.1); display: flex; flex-direction: column; }
        .sub-drawer.open { right: 0; }
        .sub-drawer-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--color-border-light); flex-shrink: 0; }
        .sub-drawer-header h3 { font-size: 18px; font-weight: 600; color: var(--color-dark); margin: 0; }
        .sub-drawer-close { font-size: 20px; cursor: pointer; background: none; border: none; color: var(--color-text-muted); padding: 4px 8px; border-radius: 4px; transition: all 0.15s; }
        .sub-drawer-close:hover { color: var(--color-dark); background: var(--bg-light); }
        .sub-drawer-body { flex: 1; overflow-y: auto; padding: 20px 24px; }
        .sub-section { margin-bottom: 24px; }
        .sub-section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
        .sub-section-title { font-size: 15px; font-weight: 600; color: var(--color-dark); }
        .sub-section-count { font-size: 13px; color: var(--color-text-muted); }
        .sub-person-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
        .sub-person-item { text-align: center; position: relative; }
        .sub-person-avatar { width: 56px; height: 56px; border-radius: 50%; overflow: hidden; margin: 0 auto 6px; }
        .sub-person-avatar img { width: 100%; height: 100%; object-fit: cover; }
        .sub-person-name { font-size: 12px; color: var(--color-text-body); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .sub-remove-btn { position: absolute; top: -4px; right: 2px; width: 18px; height: 18px; background: var(--color-error); color: var(--color-white); border: none; border-radius: 50%; font-size: 10px; cursor: pointer; display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.15s; }
        .sub-person-item:hover .sub-remove-btn { opacity: 1; }
        .sub-event-list { display: flex; flex-wrap: wrap; gap: 8px; }
        .sub-event-item, .sub-keyword-item { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; background: var(--bg-light); border-radius: 16px; font-size: 13px; color: var(--color-text-body); transition: all 0.15s; }
        .sub-event-item:hover, .sub-keyword-item:hover { background: var(--color-bg-hover); color: var(--color-primary); }
        .sub-item-remove { cursor: pointer; font-size: 12px; color: var(--color-text-placeholder); transition: color 0.15s; }
        .sub-event-item:hover .sub-item-remove, .sub-keyword-item:hover .sub-item-remove { color: var(--color-primary); }
        .sub-keyword-input-wrap { display: flex; gap: 8px; margin-top: 10px; }
        .sub-keyword-input { flex: 1; padding: 6px 12px; border: 1px solid var(--color-border-default); border-radius: 16px; font-size: 13px; outline: none; transition: border-color 0.15s; }
        .sub-keyword-input:focus { border-color: var(--color-primary); }
        .sub-keyword-add-btn { padding: 6px 14px; background: var(--color-primary); color: var(--color-white); border: none; border-radius: 16px; font-size: 13px; cursor: pointer; transition: background 0.15s; }
        .sub-keyword-add-btn:hover { background: #C50010; }
        .sub-drawer-hint { font-size: 12px; color: var(--color-text-placeholder); margin-top: 8px; }
        .sub-section-empty { font-size: 13px; color: var(--color-text-placeholder); text-align: center; padding: 16px 0; }

        /* ==================== 移动端汉堡菜单 ==================== */
        .mobile-menu-btn {
            display: none;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            background: var(--color-white);
            cursor: pointer;
            font-size: 18px;
            color: var(--color-text-body);
            padding: 0;
            transition: all 0.15s;
        }
        .mobile-menu-btn:hover { color: var(--color-primary); border-color: var(--color-primary); }
        @media (max-width: 768px) {
            .mobile-menu-btn { display: flex; }
            .category-nav { position: relative; }
            .category-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--color-white);
                border: 1px solid var(--border-color);
                border-radius: 8px;
                position: absolute;
                top: 48px;
                left: 0;
                z-index: 100;
                box-shadow: 0 4px 12px rgba(0,0,0,0.1);
                padding: 8px 0;
            }
            .category-menu.open { display: flex; }
            .category-menu li { width: 100%; }
            .category-menu .category-item { display: block; padding: 10px 16px; border-bottom: none; border-radius: 0; }
            .category-menu .category-item:hover { background: var(--color-bg-hover); }
        }