.wp-photo-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.wp-photo-gallery .gallery-item {
    position: relative;
    flex: 1 0 calc(33.333% - 10px);
    overflow: hidden;
    background-color: transparent;
}

.wp-photo-gallery .gallery-item img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    cursor: pointer;
}

.wp-photo-gallery .gallery-item img.loaded {
    opacity: 1;
}

.wp-photo-gallery .gallery-item img:hover {
    opacity: 0.7;
}

.wp-photo-gallery .gallery-item a {
    display: block;
    text-decoration: none;
}

@media (max-width: 768px) {
    .wp-photo-gallery .gallery-item {
        flex: 1 0 calc(50% - 10px);
    }
}

/* 美化按钮 */
.wp-photo-gallery-button {
    background-color: #0085ba;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin-top: 20px;
    transition: background-color 0.3s ease;
}

.wp-photo-gallery-button:hover {
    background-color: #0073aa;
}

/* 悬浮菜单样式 */
.wp-photo-gallery-floating-menu {
    position: fixed;
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 10px 15px;
    border-radius: 8px;
    z-index: 99999;
    transition: background-color 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.wp-photo-gallery-floating-menu .floating-menu-button {
    background-color: rgba(255, 255, 255, 1.0);
    border: none;
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.wp-photo-gallery-floating-menu .floating-menu-button:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.wp-photo-gallery-floating-menu #scroll-speed-display {
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    white-space: nowrap;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* 移动端优化 - 确保可见性 */
@media (max-width: 768px) {
    .wp-photo-gallery-floating-menu {
        padding: 8px 12px;
        gap: 8px;
        border-radius: 6px;
        min-height: 40px;
        box-shadow: 0 3px 15px rgba(0, 0, 0, 0.4);
    }
    
    .wp-photo-gallery-floating-menu .floating-menu-button {
        font-size: 14px;
        padding: 6px 10px;
        min-width: auto;
        min-height: 32px;
        font-weight: 600;
    }
    
    .wp-photo-gallery-floating-menu #scroll-speed-display {
        font-size: 12px;
        padding: 0 4px;
        font-weight: bold;
    }
    
    .wp-photo-gallery-floating-menu #auto-scroll-toggle {
        padding: 6px 8px;
        font-weight: 600;
    }
}

@media (max-width: 480px) {
    .wp-photo-gallery-floating-menu {
        padding: 6px 10px;
        gap: 6px;
        border-radius: 4px;
        min-height: 36px;
        position: fixed !important;
        z-index: 99999 !important;
    }
    
    .wp-photo-gallery-floating-menu .floating-menu-button {
        font-size: 12px;
        padding: 4px 8px;
        min-height: 28px;
        font-weight: 600;
    }
    
    .wp-photo-gallery-floating-menu #scroll-speed-display {
        font-size: 11px;
        padding: 0 2px;
        font-weight: bold;
    }
    
    .wp-photo-gallery-floating-menu #auto-scroll-toggle {
        padding: 4px 6px;
        font-weight: 600;
    }
}

/* 悬浮菜单大小等级 */
.wp-photo-gallery-floating-menu.size-small {
    padding: 4px 8px;
    gap: 4px;
}

.wp-photo-gallery-floating-menu.size-small .floating-menu-button {
    font-size: 11px;
    padding: 3px 6px;
    min-height: 24px;
}

.wp-photo-gallery-floating-menu.size-small #scroll-speed-display {
    font-size: 10px;
}

.wp-photo-gallery-floating-menu.size-medium {
    padding: 6px 10px;
    gap: 6px;
}

.wp-photo-gallery-floating-menu.size-medium .floating-menu-button {
    font-size: 13px;
    padding: 5px 8px;
    min-height: 28px;
}

.wp-photo-gallery-floating-menu.size-medium #scroll-speed-display {
    font-size: 12px;
}

.wp-photo-gallery-floating-menu.size-large {
    padding: 10px 15px;
    gap: 10px;
}

.wp-photo-gallery-floating-menu.size-large .floating-menu-button {
    font-size: 16px;
    padding: 8px 12px;
    min-height: 36px;
}

.wp-photo-gallery-floating-menu.size-large #scroll-speed-display {
    font-size: 14px;
}

/* 简单的灯箱样式 */
.wp-photo-gallery-lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: none;
    justify-content: center;
    align-items: center;
}

.wp-photo-gallery-lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.wp-photo-gallery-lightbox-content img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.wp-photo-gallery-lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 30px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.wp-photo-gallery-lightbox-close:hover {
    color: #ccc;
}

.wp-photo-gallery-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.7);
    border: none;
    font-size: 24px;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.wp-photo-gallery-lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.9);
}

.wp-photo-gallery-lightbox-prev {
    left: -60px;
}

.wp-photo-gallery-lightbox-next {
    right: -60px;
}

@media (max-width: 768px) {
    .wp-photo-gallery-lightbox-prev {
        left: 10px;
    }
    
    .wp-photo-gallery-lightbox-next {
        right: 10px;
    }
    
    .wp-photo-gallery-lightbox-close {
        top: 10px;
        right: 10px;
    }
}