/* 图片占位符样式 */

.image-placeholder {
    background: linear-gradient(135deg, #f5f5f5, #e0e0e0);
    border: 2px dashed #d81b60;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 14px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.image-placeholder::before {
    content: '🖼️';
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
}

.image-placeholder.hero {
    background: linear-gradient(135deg, #fce4ec, #f8bbd9);
    min-height: 400px;
}

.image-placeholder.gallery {
    background: linear-gradient(135deg, #f3e5f5, #e1bee7);
    min-height: 300px;
}

.image-placeholder.profile {
    background: linear-gradient(135deg, #e8f5e8, #c8e6c9);
    min-height: 400px;
    width: 300px;
}

.image-placeholder.work {
    background: linear-gradient(135deg, #fff3e0, #ffe0b2);
    min-height: 250px;
}

/* アート風の装飾要素 */
.image-placeholder::after {
    content: '';
    position: absolute;
    top: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
    background: #d81b60;
    border-radius: 50%;
    opacity: 0.3;
}

.image-placeholder.hero::after {
    background: #f06292;
}

.image-placeholder.gallery::after {
    background: #ab47bc;
}

.image-placeholder.profile::after {
    background: #66bb6a;
}

.image-placeholder.work::after {
    background: #ff9800;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .image-placeholder {
        font-size: 12px;
    }
    
    .image-placeholder::before {
        font-size: 1.5rem;
    }
    
    .image-placeholder.hero {
        min-height: 300px;
    }
    
    .image-placeholder.gallery {
        min-height: 250px;
    }
    
    .image-placeholder.profile {
        width: 100%;
        min-height: 300px;
    }
}