/*
Theme Name: gzzxsc
Theme URI: https://yourwebsite.com
Author: Your Name
Author URI: https://yourwebsite.com
Description: 防霉抗菌科技企业官网主题，红色基调，响应式，自带SEO、多语言、幻灯片、站点地图及颜色切换功能。
Version: 1.0.0
License: GPL v2 or later
Text Domain: gzzxsc
Domain Path: /languages
*/

/* 全局重置与基础 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */
.site-header {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.site-logo img {
    max-height: 50px;
    width: auto;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.main-navigation a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.main-navigation a:hover {
    color: var(--gzzxsc-primary, #c62828);
}

/* 幻灯片区域 */
.slider-section {
    margin-bottom: 40px;
}

.swiper-container {
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.swiper-slide {
    position: relative;
    background-size: cover;
    background-position: center;
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
    width: 80%;
    max-width: 800px;
}

.slide-content h2 {
    font-size: 48px;
    margin-bottom: 20px;
}

.slide-content p {
    font-size: 20px;
    margin-bottom: 30px;
}

.slide-content .btn {
    display: inline-block;
    background: var(--gzzxsc-primary, #c62828);
    color: #fff;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: background 0.3s;
}

.slide-content .btn:hover {
    background: #b71c1c;
}

/* 首页内容区 */
.home-intro {
    text-align: center;
    padding: 60px 0;
}

.home-intro h1 {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--gzzxsc-primary, #c62828);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.feature-item {
    padding: 30px 20px;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.feature-item h3 {
    color: var(--gzzxsc-primary, #c62828);
    margin-bottom: 15px;
}

/* 页脚 */
.site-footer {
    background: #222;
    color: #ccc;
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #444;
    padding-top: 20px;
    font-size: 14px;
}

/* 响应式 */
@media (max-width: 768px) {
    .header-wrapper {
        flex-direction: column;
        gap: 15px;
    }
    
    .main-navigation ul {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .swiper-container {
        height: 350px;
    }
    
    .slide-content h2 {
        font-size: 32px;
    }
    
    .slide-content p {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .swiper-container {
        height: 250px;
    }
    
    .slide-content h2 {
        font-size: 24px;
    }
}