/* ========================================
   格屋收纳 - 样式表
   ======================================== */

/* CSS 变量 */
:root {
    --primary: #6B8E23;
    --primary-dark: #556B2F;
    --secondary: #FF8C00;
    --gray-bg: #f9f9f9;
    --shadow: 0 2px 12px rgba(0,0,0,0.08);
    --text-dark: #2c3e2f;
    --text-light: #6c757d;
}

/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    background: #fff;
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* 容器 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    background: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(107, 142, 35, 0.3);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

.btn-secondary {
    background: var(--secondary);
    color: white;
}

.btn-secondary:hover {
    background: #e67d00;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
}

/* ========================================
   导航栏
   ======================================== */
.navbar {
    background: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo:hover {
    color: var(--primary-dark);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: 0.2s;
    padding: 8px 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
}

/* ========================================
   Hero 区域
   ======================================== */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #f5f7ea 0%, #eef2e3 100%);
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.hero-content {
    flex: 1;
    min-width: 300px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-dark);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    border-radius: 24px;
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.15);
}

/* ========================================
   通用区块
   ======================================== */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
}

.view-more {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    margin-top: 10px;
    display: inline-block;
}

.view-more:hover {
    color: var(--primary-dark);
}

/* ========================================
   关于我们
   ======================================== */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text-light);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: var(--gray-bg);
    border-radius: 16px;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    display: block;
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ========================================
   服务特色
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.service-card {
    text-align: center;
    padding: 40px 25px;
    background: white;
    border-radius: 20px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ========================================
   产品展示
   ======================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.product-image {
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-content {
    padding: 25px;
}

.product-title {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.product-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.product-price {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--secondary);
    margin: 15px 0;
}

.product-rating {
    color: #ffc107;
    margin-bottom: 15px;
}

.product-rating span {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-left: 5px;
}

/* ========================================
   客户评价
   ======================================== */
.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.testimonial-stars {
    color: #ffc107;
    margin-bottom: 15px;
}

.testimonial-card p {
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    font-size: 1rem;
    color: var(--text-dark);
}

.testimonial-author p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0;
}

/* ========================================
   新闻动态
   ======================================== */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-card {
    background: white;
    padding: 25px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.news-date {
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.news-card h3 {
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.5;
}

.news-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.news-card a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.news-card a:hover {
    color: var(--primary-dark);
}

/* ========================================
   团队介绍
   ======================================== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.team-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.team-card img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 4px solid var(--gray-bg);
}

.team-card h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.team-title {
    color: var(--primary);
    font-weight: 500;
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.team-card p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* 创始人卡片 */
.founder-card {
    position: relative;
    padding: 40px 30px;
    border: 2px solid transparent;
}

.founder-card:hover {
    border-color: var(--primary);
}

.founder-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.founder-badge.co-founder {
    background: var(--secondary);
}

.founder-card img {
    width: 150px;
    height: 150px;
    border: 5px solid var(--primary);
}

.founder-credentials {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin: 15px 0;
}

.founder-credentials span {
    background: var(--gray-bg);
    color: var(--text-dark);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
}

.founder-desc {
    text-align: left;
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-top: 15px;
}

/* ========================================
   CTA 区域
   ======================================== */
.cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    padding: 80px 0;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.cta-description {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.cta .btn-primary {
    background: white;
    color: var(--primary);
}

.cta .btn-primary:hover {
    background: var(--gray-bg);
    color: var(--primary-dark);
}

/* ========================================
   联系我们
   ======================================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary);
    width: 30px;
    text-align: center;
    padding-top: 5px;
}

.contact-item h4 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--text-light);
}

.contact-form {
    background: var(--gray-bg);
    padding: 35px;
    border-radius: 20px;
}

.contact-form h3 {
    font-size: 1.4rem;
    color: var(--text-dark);
    margin-bottom: 25px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid transparent;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    background: white;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(107, 142, 35, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form .btn {
    width: 100%;
}

/* ========================================
   页脚
   ======================================== */
.footer {
    background: #2c3e2f;
    color: #ddd;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 1.4rem;
    color: white;
    margin-bottom: 15px;
}

.footer-brand p {
    color: #aaa;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: white;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: var(--primary);
    transform: translateY(-3px);
}

.footer-links-group h3 {
    font-size: 1.1rem;
    color: white;
    margin-bottom: 20px;
}

.footer-links,
.footer-contact {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-contact li {
    color: #aaa;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--primary);
    width: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid #3d5a3d;
}

.footer-bottom p {
    color: #888;
    font-size: 0.9rem;
}

/* ========================================
   移动端底部导航
   ======================================== */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    justify-content: space-around;
    padding: 10px 0;
    box-shadow: 0 -2px 15px rgba(0,0,0,0.1);
    z-index: 999;
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-light);
    font-size: 0.75rem;
    padding: 5px 15px;
    transition: color 0.3s ease;
}

.mobile-nav-item i {
    font-size: 1.2rem;
    margin-bottom: 3px;
}

.mobile-nav-item.active {
    color: var(--primary);
}

/* ========================================
   Toast 提示
   ======================================== */
#toastMsg {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 12px 25px;
    border-radius: 40px;
    font-size: 14px;
    z-index: 9999;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
    white-space: nowrap;
}

#toastMsg.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ========================================
   响应式设计
   ======================================== */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-links {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: 12px 0;
        border-bottom: 1px solid var(--gray-bg);
    }
    
    .nav-links a::after {
        display: none;
    }
    
    .nav-menu .btn {
        width: 100%;
        text-align: center;
        margin-top: 15px;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero {
        padding: 50px 0;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .cta-title {
        font-size: 1.8rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .mobile-bottom-nav {
        display: flex;
    }
    
    body {
        padding-bottom: 70px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn-lg {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .services-grid,
    .products-grid,
    .testimonials-slider,
    .news-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}