/* static/css/female_home.css - 女頻首頁完整樣式 */

/* ========== 首頁整體 ========== */
.female-home-page {
    background: #fdf6f5;
    padding-bottom: 40px;
}

/* ========== 主題色變數 ========== */
.female-home-page {
    --primary-color: #e83e8c;
    --primary-light: #ffb6c1;
    --primary-dark: #d42e7a;
    --secondary-color: #f8bbd0;
    --accent-color: #f06292;
    --bg-light: #fdf6f5;
    --bg-white: #ffffff;
    --text-dark: #4a2c3a;
    --text-light: #8c6b7a;
    --border-light: #f5e6eb;
    --shadow-color: rgba(232, 62, 140, 0.1);
}

/* ========== 統一圖像處理 ========== */
.female-home-page img {
    max-width: 100%;
    height: auto;
}

.female-home-page .user-avatar {
    object-fit: cover;
    object-position: center;
    background: #ffcdd2;
    flex-shrink: 0;
}

.female-home-page .book-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    background: #ffcdd2;
    transition: transform 0.3s;
}

/* ========== 輪播圖區域 ========== */
.female-home-page .hero-section {
    padding: 30px 0 0 0;
}

.female-home-page .carousel {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-color);
}

.female-home-page .carousel-image-wrapper {
    background: linear-gradient(135deg, #ffb6c1, #fdf6f5);
}

.female-home-page .carousel-image-wrapper img {
    width: 100%;
    max-height: 360px;
    object-fit: cover;
    object-position: center;
}

.female-home-page .carousel-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(to top, rgba(232, 62, 140, 0.5), transparent);
}

.female-home-page .carousel-caption {
    bottom: 30px;
    left: 40px;
    text-align: left;
    right: auto;
}

.female-home-page .carousel-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.female-home-page .carousel-caption h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.female-home-page .carousel-caption p {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 20px;
}

/* ========== 公告區域 ========== */
.female-home-page .announcement-section {
    padding: 20px 0;
}

.female-home-page .announcement-bar {
    display: flex;
    align-items: flex-start;
    background: var(--bg-white);
    border-radius: 20px;
    padding: 20px 24px;
    box-shadow: 0 4px 15px var(--shadow-color);
    min-height: 140px;
    max-height: 160px;
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.female-home-page .announcement-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-dark);
    padding-right: 24px;
    border-right: 2px solid var(--border-light);
    flex-shrink: 0;
}

.female-home-page .announcement-header i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.female-home-page .announcement-content {
    flex: 1;
    padding: 0 24px;
    overflow: hidden;
    max-height: 120px;
}

.female-home-page .announcement-list-wrapper {
    height: 100%;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-light) #fce4ec;
}

.female-home-page .announcement-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.female-home-page .announcement-list-item {
    padding: 6px 0;
    border-bottom: 1px dashed var(--border-light);
}

.female-home-page .announcement-list-item:last-child {
    border-bottom: none;
}

.female-home-page .announcement-link {
    display: flex;
    align-items: center;
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.95rem;
    line-height: 1.5;
    transition: color 0.15s;
}

.female-home-page .announcement-link:hover {
    color: var(--primary-color);
}

.female-home-page .badge-new {
    background: #e74c3c;
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-right: 10px;
    font-weight: 600;
    flex-shrink: 0;
}

.female-home-page .announcement-text {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.female-home-page .announcement-more {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    align-self: center;
    flex-shrink: 0;
}

.female-home-page .announcement-more:hover {
    text-decoration: underline;
}

/* ========== 區塊標題通用 ========== */
.female-home-page .section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-light);
}

.female-home-page .header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.female-home-page .section-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.female-home-page .section-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-dark);
}

.female-home-page .section-subtitle {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-left: 10px;
}

.female-home-page .more-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.15s;
}

.female-home-page .more-link:hover {
    color: var(--primary-color);
}

/* ========== 廣告橫幅 ========== */
.female-home-page .section-ad-banner {
    padding: 0 0 20px 0;
}

.female-home-page .ad-banner-full {
    display: block;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 10px var(--shadow-color);
    transition: all 0.3s;
    background: linear-gradient(135deg, #fdf6f5, #fce4ec);
    min-height: 80px;
}

.female-home-page .ad-banner-full:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-color);
}

.female-home-page .ad-banner-full img {
    width: 100%;
    height: auto;
    max-height: 90px;
    object-fit: cover;
    object-position: center;
}

.female-home-page .ad-banner-full .ad-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
    background: linear-gradient(135deg, #fdf6f5, #fce4ec);
    color: var(--text-light);
    font-size: 0.9rem;
    border: 1px dashed var(--primary-light);
    border-radius: 16px;
}

.female-home-page .ad-banner-full .ad-placeholder i {
    margin-right: 8px;
    color: var(--primary-color);
}

/* ========== 本週強推區域 ========== */
.female-home-page .section-weekly {
    padding: 30px 0;
}

/* ========== 書籍卡片（女頻專用）========== */
.female-book-card {
    background: var(--bg-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: all 0.3s;
    border: 1px solid var(--border-light);
}

.female-book-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(232, 62, 140, 0.2);
}

.female-book-card .book-cover-link {
    display: block;
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #ffcdd2;
}

.female-book-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s;
}

.female-book-card:hover .female-book-cover {
    transform: scale(1.05);
}

.female-book-card .badge-finished {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-color);
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.female-book-info {
    padding: 15px;
}

.female-book-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.female-book-title a {
    color: var(--text-dark);
    text-decoration: none;
}

.female-book-title a:hover {
    color: var(--primary-color);
}

.female-book-author {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.female-book-card .book-stats {
    display: flex;
    align-items: center;
    gap: 10px;
}

.female-book-card .heat {
    color: var(--primary-color);
    font-size: 0.8rem;
}

.female-book-card .heat i {
    margin-right: 4px;
}

/* ========== 積分榜區域 ========== */
.female-home-page .section-points {
    padding: 20px 0;
}

.female-home-page .points-card {
    background: var(--bg-white);
    border-radius: 20px;
    box-shadow: 0 4px 15px var(--shadow-color);
    overflow: hidden;
    height: 100%;
    border: 1px solid var(--border-light);
}

.female-home-page .points-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    font-weight: 600;
}

.female-home-page .points-card-header i {
    font-size: 1.2rem;
}

.female-home-page .points-card-header .badge-month {
    background: #fce4ec;
    color: var(--primary-color);
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 12px;
    margin-left: 8px;
}

.female-home-page .points-card-header .more-link {
    margin-left: auto;
}

.female-home-page .points-list {
    padding: 8px 0;
}

.female-home-page .points-item {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    border-bottom: 1px solid #fdf6f5;
    gap: 10px;
}

.female-home-page .points-item:last-child {
    border-bottom: none;
}

.female-home-page .points-item .rank-num {
    width: 28px;
    font-weight: 700;
    color: var(--text-light);
    font-size: 1rem;
    text-align: center;
    flex-shrink: 0;
}

.female-home-page .points-item .rank-num.gold { color: #FFD700; }
.female-home-page .points-item .rank-num.silver { color: #C0C0C0; }
.female-home-page .points-item .rank-num.bronze { color: #CD7F32; }

.female-home-page .user-avatar-link {
    display: block;
    flex-shrink: 0;
    text-decoration: none;
}

.female-home-page .user-avatar-link:hover .user-avatar {
    opacity: 0.8;
    transform: scale(1.05);
    transition: all 0.2s;
}

.female-home-page .points-item .user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.female-home-page .user-name-section {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.female-home-page .user-name-link {
    text-decoration: none;
    color: inherit;
}

.female-home-page .user-name-link:hover .user-name {
    color: var(--primary-color);
    text-decoration: underline;
}

.female-home-page .user-name {
    font-weight: 500;
    color: var(--text-dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
}

.female-home-page .reader-badge-wide,
.female-home-page .author-badge-wide {
    padding: 4px 12px !important;
    font-size: 0.75rem !important;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 85px;
    text-align: center;
}

.female-home-page .user-points {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.95rem;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 60px;
    text-align: right;
}

/* ========== 5個排行榜一列 ========== */
.female-home-page .section-ranks {
    padding: 20px 0;
}

.female-home-page .ranks-row {
    display: flex;
    gap: 12px;
}

.female-home-page .rank-mini-card {
    flex: 1;
    background: var(--bg-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--shadow-color);
    border: 1px solid var(--border-light);
}

.female-home-page .rank-mini-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-light);
    font-weight: 600;
    font-size: 0.9rem;
}

.female-home-page .rank-mini-header i {
    color: var(--primary-color);
}

.female-home-page .rank-mini-header .badge-month {
    font-size: 0.7rem;
    color: var(--text-light);
    margin-left: auto;
    font-weight: 400;
}

.female-home-page .rank-mini-list {
    padding: 8px 0;
}

.female-home-page .rank-mini-item {
    display: flex;
    align-items: center;
    padding: 8px 14px;
    text-decoration: none;
    color: var(--text-dark);
    font-size: 0.85rem;
    transition: background 0.15s;
}

.female-home-page .rank-mini-item:hover {
    background: #fdf6f5;
}

.female-home-page .rank-mini-item .rank-num {
    width: 22px;
    color: var(--text-light);
    font-weight: 600;
}

.female-home-page .rank-mini-item .book-title {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.female-home-page .rank-mini-item .rank-value {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.8rem;
    margin-left: 8px;
}

.female-home-page .rank-mini-footer {
    padding: 10px 14px;
    border-top: 1px solid var(--border-light);
    text-align: right;
}

/* ========== 熱門作品區 ========== */
.female-home-page .section-hot-works {
    padding: 30px 0;
}

.female-home-page .hot-works-layout {
    display: flex;
    gap: 20px;
    align-items: stretch;
}

.female-home-page .hot-works-slide {
    width: 280px;
    flex-shrink: 0;
}

.female-home-page .hot-works-slide .carousel {
    height: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px var(--shadow-color);
    background: var(--bg-white);
}

.female-home-page .hot-works-slide .carousel-inner {
    height: 100%;
}

.female-home-page .hot-works-slide .carousel-item {
    height: 100%;
}

.female-home-page .slide-book-card-large {
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 20px;
}

.female-home-page .slide-book-cover-large {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow-color);
    margin-bottom: 20px;
}

.female-home-page .slide-book-info-large {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.female-home-page .slide-book-info-large h5 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.female-home-page .slide-book-info-large p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.female-home-page .slide-book-info-large .book-desc {
    color: var(--text-light);
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 15px;
    flex: 1;
}

.female-home-page .slide-book-info-large .book-stats {
    display: flex;
    gap: 20px;
    margin-top: auto;
}

.female-home-page .slide-book-info-large .heat {
    color: var(--primary-color);
    font-weight: 600;
}

.female-home-page .slide-book-info-large .favorite {
    color: var(--primary-light);
    font-weight: 500;
}

.female-home-page .hot-works-lists {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.female-home-page .hot-category-column {
    background: var(--bg-white);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 2px 8px var(--shadow-color);
    height: 100%;
    border: 1px solid var(--border-light);
}

.female-home-page .category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-light);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-dark);
}

.female-home-page .category-list {
    padding-top: 8px;
}

.female-home-page .category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    text-decoration: none;
    color: var(--text-dark);
    font-size: 0.9rem;
    border-bottom: 1px solid #fdf6f5;
}

.female-home-page .category-item:last-child {
    border-bottom: none;
}

.female-home-page .category-item:hover {
    color: var(--primary-color);
}

.female-home-page .category-item .item-title {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.female-home-page .category-item .item-author {
    color: var(--text-light);
    font-size: 0.8rem;
    margin-left: 10px;
}

/* ========== 新書推薦 ========== */
.female-home-page .section-new-books {
    padding: 30px 0;
}

/* ========== 精選區域佈局 ========== */
.female-home-page .section-finished,
.female-home-page .section-paid,
.female-home-page .section-free {
    padding: 30px 0;
}

.female-home-page .featured-layout {
    display: flex;
    gap: 20px;
    align-items: stretch;
}

.female-home-page .featured-slide-left {
    width: 280px;
    flex-shrink: 0;
}

.female-home-page .featured-slide-left .carousel {
    height: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px var(--shadow-color);
    background: var(--bg-white);
}

.female-home-page .featured-main {
    flex: 1;
}

.female-home-page .status.finished {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    background: #e8f5e9;
    color: #66bb6a;
}

.female-home-page .badge-paid {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    background: #fce4ec;
    color: var(--primary-color);
}

.female-home-page .badge-free {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    background: #e8f5e9;
    color: #66bb6a;
}

/* ========== 響應式設計 ========== */
@media (max-width: 1200px) {
    .female-home-page .hot-works-lists {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .female-home-page .ranks-row {
        flex-wrap: wrap;
    }
    
    .female-home-page .rank-mini-card {
        flex: 0 0 calc(20% - 10px);
    }
}

@media (max-width: 992px) {
    .female-home-page .carousel-image-wrapper,
    .female-home-page .carousel-image-wrapper img {
        height: 280px;
    }
    
    .female-home-page .carousel-caption h2 {
        font-size: 1.5rem;
    }
    
    .female-home-page .hot-works-layout {
        flex-direction: column;
    }
    
    .female-home-page .hot-works-slide {
        width: 100%;
        min-height: 400px;
    }
    
    .female-home-page .featured-layout {
        flex-direction: column;
    }
    
    .female-home-page .featured-slide-left {
        width: 100%;
        min-height: 400px;
    }
    
    .female-home-page .rank-mini-card {
        flex: 0 0 calc(33.33% - 8px);
    }
}

@media (max-width: 768px) {
    .female-home-page .carousel-image-wrapper,
    .female-home-page .carousel-image-wrapper img {
        height: 200px;
    }
    
    .female-home-page .carousel-caption {
        bottom: 20px;
        left: 20px;
    }
    
    .female-home-page .carousel-caption h2 {
        font-size: 1.2rem;
    }
    
    .female-home-page .carousel-caption p {
        font-size: 0.85rem;
        display: none;
    }
    
    .female-home-page .announcement-bar {
        flex-wrap: wrap;
        max-height: none;
        min-height: auto;
    }
    
    .female-home-page .announcement-header {
        border-right: none;
        padding-right: 0;
        margin-bottom: 15px;
        width: 100%;
    }
    
    .female-home-page .announcement-content {
        padding: 0;
        margin-bottom: 15px;
        width: 100%;
        max-height: 200px;
    }
    
    .female-home-page .rank-mini-card {
        flex: 0 0 calc(50% - 6px);
    }
    
    .female-home-page .hot-works-lists {
        grid-template-columns: 1fr;
    }
    
    .female-home-page .points-item {
        flex-wrap: wrap;
    }
    
    .female-home-page .points-item .user-points {
        margin-left: 74px;
        width: 100%;
        text-align: left;
        margin-top: 5px;
    }
}

@media (max-width: 576px) {
    .female-home-page .rank-mini-card {
        flex: 0 0 100%;
    }
    
    .female-home-page .carousel-image-wrapper,
    .female-home-page .carousel-image-wrapper img {
        height: 160px;
    }
    
    .female-home-page .carousel-caption .carousel-tag {
        display: none;
    }
}

/* ========== 即時公告滾動橫額 ========== */
.female-home-page .ticker-section {
    padding: 15px 0;
}

.female-home-page .ticker-wrapper {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #fdf6f5, #ffffff);
    border-radius: 40px;
    padding: 8px 16px;
    box-shadow: 0 2px 10px rgba(232, 62, 140, 0.08);
    border: 1px solid #f5e6eb;
}

.female-home-page .ticker-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px 8px 16px;
    background: linear-gradient(135deg, #e83e8c, #ffb6c1);
    border-radius: 30px;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.female-home-page .ticker-label i {
    font-size: 1rem;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

.female-home-page .ticker-container {
    flex: 1;
    overflow: hidden;
    margin-left: 16px;
    position: relative;
}

.female-home-page .ticker-container::before,
.female-home-page .ticker-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 30px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.female-home-page .ticker-container::before {
    left: 0;
    background: linear-gradient(to right, #ffffff, transparent);
}

.female-home-page .ticker-container::after {
    right: 0;
    background: linear-gradient(to left, #ffffff, transparent);
}

.female-home-page .ticker-track {
    display: flex;
    align-items: center;
    gap: 40px;
    white-space: nowrap;
    animation: tickerScroll 30s linear infinite;
    padding: 8px 0;
}

.female-home-page .ticker-track:hover {
    animation-play-state: paused;
}

.female-home-page .ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #8c6b7a;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.female-home-page .ticker-item i {
    font-size: 1rem;
}

.female-home-page .ticker-item:hover {
    color: #e83e8c;
}

@keyframes tickerScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* 響應式 */
@media (max-width: 768px) {
    .female-home-page .ticker-wrapper {
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
    }
    
    .female-home-page .ticker-label {
        justify-content: center;
        margin-bottom: 10px;
    }
    
    .female-home-page .ticker-container {
        margin-left: 0;
    }
    
    .female-home-page .ticker-item {
        font-size: 0.85rem;
    }
}

/* 書籍封面佔位 */
.book-cover-placeholder {
    width: 100%;
    aspect-ratio: 3 / 4;
    background: linear-gradient(135deg, #2c3e50, #34495e);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.book-cover-placeholder span {
    font-size: 2rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
}

/* Slide 封面佔位 */
.slide-cover-placeholder {
    width: 100%;
    aspect-ratio: 3 / 4;
    background: linear-gradient(135deg, #2c3e50, #34495e);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.slide-cover-placeholder span {
    font-size: 3rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
}

/* 頭像佔位 */
.user-avatar-placeholder {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 16px;
    text-transform: uppercase;
    flex-shrink: 0;
}