/* 自定义样式补充 - 风尚格调网站 */

/* 英雄区背景渐变叠加 */
.hero-overlay {
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.5) 100%);
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 自定义按钮悬停效果 */
.btn-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* 卡片悬停效果 */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}

/* 图片懒加载淡入效果 */
img.lazy {
    opacity: 0;
    transition: opacity 0.3s;
}

img.lazy.loaded {
    opacity: 1;
}

/* 导航栏背景模糊效果 */
.nav-blur {
    backdrop-filter: blur(10px);
    background-color: rgba(0, 0, 0, 0.85);
}

/* 文字选择样式 */
::selection {
    background-color: #374151;
    color: #ffffff;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f3f4f6;
}

::-webkit-scrollbar-thumb {
    background: #6b7280;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #374151;
}

/* 响应式图片容器 */
.image-container {
    position: relative;
    overflow: hidden;
}

.image-container img {
    transition: transform 0.5s ease;
}

.image-container:hover img {
    transform: scale(1.1);
}

/* 页面淡入动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease-out;
}

/* 瀑布流布局 */
.masonry {
    column-count: 3;
    column-gap: 1rem;
}

@media (max-width: 768px) {
    .masonry {
        column-count: 2;
    }
}

@media (max-width: 480px) {
    .masonry {
        column-count: 1;
    }
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 1rem;
}

/* 文章卡片样式 */
.article-card {
    border-left: 3px solid #374151;
    transition: border-color 0.3s ease;
}

.article-card:hover {
    border-left-color: #6b7280;
}

/* 标签样式 */
.tag {
    transition: all 0.2s ease;
}

.tag:hover {
    transform: scale(1.05);
    background-color: #374151;
    color: white;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #374151;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}