/* 现代极简女装展示网站全局样式 */
/* 基于Tailwind CSS，避免自定义样式污染 */

/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 页面基础样式 */
html {
    scroll-behavior: smooth;
    font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
}

body {
    background-color: #ffffff;
    color: #333333;
    line-height: 1.6;
    min-height: 100vh;
}

/* 容器布局 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* 导航栏样式 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #f0f0f0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

/* 页面内容区域 */
.page-content {
    min-height: calc(100vh - 120px);
    padding-top: 80px;
}

/* 图片展示样式 */
.image-container {
    position: relative;
    overflow: hidden;
}

.image-container img {
    transition: transform 0.3s ease;
    width: 100%;
    height: auto;
}

.image-container:hover img {
    transform: scale(1.02);
}

/* 轮播图样式 */
.carousel {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

/* 网格布局 */
.grid-layout {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

/* 瀑布流布局 */
.masonry-layout {
    column-count: 3;
    column-gap: 2rem;
}

@media (max-width: 1024px) {
    .masonry-layout {
        column-count: 2;
    }
}

@media (max-width: 768px) {
    .masonry-layout {
        column-count: 1;
    }
}

/* 页面过渡动画 */
.page-transition {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 0 0.5rem;
    }
    
    .grid-layout {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
    }
    
    .page-content {
        padding-top: 70px;
    }
}

/* 辅助类 */
.text-center {
    text-align: center;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mt-8 {
    margin-top: 2rem;
}

.p-4 {
    padding: 1rem;
}

/* 页脚样式 */
.footer {
    background-color: #f8f8f8;
    border-top: 1px solid #eaeaea;
    padding: 2rem 0;
    text-align: center;
    color: #999;
    font-size: 0.875rem;
}

/* 加载状态 */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #333;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* 无障碍支持 */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 焦点样式 */
button:focus,
a:focus {
    outline: 2px solid #333;
    outline-offset: 2px;
}

/* 打印样式 */
@media print {
    .navbar,
    .footer {
        display: none;
    }
    
    .page-content {
        padding-top: 0;
    }
}