/* 移动端布局修复文件 */

/* PC端隐藏移动端元素 */
@media screen and (min-width: 769px) {
    .mobile-menu-toggle {
        display: none !important;
    }
    
    nav {
        position: static !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        background: transparent !important;
        box-shadow: none !important;
        padding: 0 !important;
    }
    
    nav ul {
        flex-direction: row !important;
        gap: 20px !important;
    }
    
    nav li {
        width: auto !important;
        max-width: none !important;
    }
    
    nav a {
        padding: 10px 15px !important;
        font-size: 1rem !important;
        border-bottom: none !important;
    }
}

/* 移动端Hero区域完全重新设计 */
@media screen and (max-width: 768px) {
    /* Hero区域基础设置 */
    .hero {
        height: 60vh !important;
        min-height: 400px !important;
        max-height: 500px !important;
        position: relative !important;
        overflow: hidden !important;
    }
    
    /* 轮播图背景优化 */
    .slide-background {
        background-size: cover !important;
        background-position: center center !important;
        background-repeat: no-repeat !important;
        width: 100% !important;
        height: 100% !important;
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
    }
    
    /* 确保背景图片完全可见 */
    .carousel-slide:nth-child(1) .slide-background {
        background-position: center 30% !important;
    }
    
    .carousel-slide:nth-child(2) .slide-background {
        background-position: center 40% !important;
    }
    
    .carousel-slide:nth-child(3) .slide-background {
        background-position: center 35% !important;
    }
    
    /* Hero内容重新定位 */
    .hero-content {
        position: absolute !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        width: 100% !important;
        max-width: 100% !important;
        padding: 20px 15px !important;
        text-align: center !important;
        background: linear-gradient(transparent, rgba(0,0,0,0.7)) !important;
        z-index: 3 !important;
        margin: 0 !important;
    }
    
    /* 右侧内容在移动端改为底部显示 */
    .hero-content-right {
        position: relative !important;
        width: 100% !important;
        height: auto !important;
        top: auto !important;
        right: auto !important;
        left: auto !important;
        bottom: auto !important;
        padding: 15px !important;
        text-align: center !important;
        background: rgba(0,0,0,0.6) !important;
        border-radius: 8px !important;
        margin: 10px auto !important;
        max-width: 90% !important;
    }
    
    /* Hero文字优化 */
    .hero h1 {
        font-size: 1.8rem !important;
        line-height: 1.2 !important;
        margin-bottom: 8px !important;
        white-space: normal !important;
        overflow: visible !important;
        color: #ffffff !important;
        text-shadow: 0 2px 8px rgba(0,0,0,0.8) !important;
    }
    
    .hero p {
        font-size: 1.1rem !important;
        line-height: 1.4 !important;
        margin-bottom: 10px !important;
        margin-top: 10px !important;
        color: #ffffff !important;
        text-shadow: 0 2px 8px rgba(0,0,0,0.8) !important;
    }
    
    .hero-content-right h1 {
        font-size: 1.6rem !important;
        line-height: 1.2 !important;
        margin-bottom: 8px !important;
        white-space: normal !important;
        overflow: visible !important;
        color: #ffffff !important;
        text-shadow: 0 2px 8px rgba(0,0,0,0.8) !important;
    }
    
    .hero-content-right p {
        font-size: 1rem !important;
        line-height: 1.3 !important;
        margin-bottom: 8px !important;
        white-space: normal !important;
        overflow: visible !important;
        color: #ffffff !important;
        text-shadow: 0 2px 8px rgba(0,0,0,0.8) !important;
    }
    
    /* 轮播控制点位置调整 */
    .carousel-dots {
        bottom: 15px !important;
        z-index: 4 !important;
    }
    
    /* 隐藏轮播箭头 */
    .carousel-arrow {
        display: none !important;
    }
}

/* Header完全重新设计 */
@media screen and (max-width: 768px) {
    /* Header基础设置 */
    header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 1000 !important;
        background: #ffffff !important;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
        padding: 10px 0 !important;
        height: 70px !important;
    }
    
    /* Header容器 */
    header .container {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        padding: 0 15px !important;
        max-width: 100% !important;
        height: 100% !important;
    }
    
    /* Logo区域重新设计 - 左侧 */
    .logo {
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
        margin: 0 !important;
        flex: 1 !important;
        min-width: 0 !important;
    }
    
    .logo a {
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
        text-decoration: none !important;
        margin: 0 !important;
        min-width: 0 !important;
    }
    
    /* Logo图片优化 */
    .logo-img {
        height: 45px !important;
        width: auto !important;
        margin-right: 12px !important;
        object-fit: contain !important;
        flex-shrink: 0 !important;
    }
    
    /* Logo文字优化 */
    .logo h1 {
        font-size: 1rem !important;
        line-height: 1.2 !important;
        margin: 0 !important;
        color: #333 !important;
        white-space: normal !important;
        text-align: left !important;
        font-weight: 600 !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }
    
    /* 汉堡菜单按钮 - 右侧 */
    .mobile-menu-toggle {
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        width: 40px !important;
        height: 40px !important;
        background: none !important;
        border: none !important;
        cursor: pointer !important;
        padding: 8px !important;
        border-radius: 4px !important;
        transition: background-color 0.3s ease !important;
    }
    
    .mobile-menu-toggle:hover {
        background-color: rgba(12, 80, 62, 0.1) !important;
    }
    
    .mobile-menu-toggle span {
        display: block !important;
        width: 24px !important;
        height: 3px !important;
        background-color: #333 !important;
        margin: 2px 0 !important;
        transition: all 0.3s ease !important;
        border-radius: 2px !important;
    }
    
    /* 汉堡菜单动画 */
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px) !important;
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0 !important;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px) !important;
    }
    
    /* 导航菜单重新设计 */
    nav {
        position: fixed !important;
        top: 70px !important;
        left: 0 !important;
        right: 0 !important;
        background: #ffffff !important;
        box-shadow: 0 4px 15px rgba(0,0,0,0.1) !important;
        transform: translateY(-100%) !important;
        opacity: 0 !important;
        visibility: hidden !important;
        transition: all 0.3s ease !important;
        z-index: 999 !important;
        padding: 20px 0 !important;
    }
    
    /* 导航菜单打开状态 */
    nav.mobile-menu-open {
        transform: translateY(0) !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    nav ul {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        list-style: none !important;
    }
    
    nav li {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        max-width: 300px !important;
    }
    
    nav a {
        display: block !important;
        padding: 15px 30px !important;
        font-size: 1.1rem !important;
        color: #333 !important;
        text-decoration: none !important;
        text-align: center !important;
        border-bottom: 1px solid rgba(0,0,0,0.1) !important;
        transition: all 0.3s ease !important;
        font-weight: 500 !important;
    }
    
    nav li:last-child a {
        border-bottom: none !important;
    }
    
    nav a:hover,
    nav a.active {
        background-color: var(--primary-color) !important;
        color: white !important;
    }
    
    /* 确保页面内容不被固定header遮挡 */
    .hero {
        margin-top: 70px !important;
    }
    
    .page-header {
        margin-top: 70px !important;
        padding-top: 20px !important;
    }
}

/* 小屏幕进一步优化 */
@media screen and (max-width: 480px) {
    /* Header小屏幕优化 */
    header {
        height: 65px !important;
        padding: 8px 0 !important;
    }
    
    /* Hero区域小屏幕优化 */
    .hero {
        height: 55vh !important;
        min-height: 350px !important;
        max-height: 450px !important;
        margin-top: 65px !important;
    }
    
    .hero h1 {
        font-size: 1.5rem !important;
        line-height: 1.1 !important;
    }
    
    .hero p {
        font-size: 1rem !important;
        line-height: 1.3 !important;
    }
    
    .hero-content-right h1 {
        font-size: 1.4rem !important;
        line-height: 1.1 !important;
    }
    
    .hero-content-right p {
        font-size: 0.9rem !important;
        line-height: 1.2 !important;
    }
    
    /* Header容器小屏幕优化 */
    header .container {
        padding: 0 10px !important;
    }
    
    .logo-img {
        height: 40px !important;
        margin-right: 8px !important;
    }
    
    .logo h1 {
        font-size: 0.9rem !important;
        line-height: 1.1 !important;
    }
    
    .mobile-menu-toggle {
        width: 35px !important;
        height: 35px !important;
        padding: 6px !important;
    }
    
    .mobile-menu-toggle span {
        width: 20px !important;
        height: 2px !important;
    }
    
    nav {
        top: 65px !important;
        padding: 15px 0 !important;
    }
    
    nav a {
        padding: 12px 25px !important;
        font-size: 1rem !important;
    }
    
    .page-header {
        margin-top: 65px !important;
    }
}

/* 极小屏幕优化 */
@media screen and (max-width: 360px) {
    /* Header极小屏幕优化 */
    header {
        height: 60px !important;
        padding: 6px 0 !important;
    }
    
    /* Hero区域极小屏幕优化 */
    .hero {
        height: 50vh !important;
        min-height: 300px !important;
        max-height: 400px !important;
        margin-top: 60px !important;
    }
    
    .hero h1 {
        font-size: 1.3rem !important;
        line-height: 1 !important;
    }
    
    .hero p {
        font-size: 0.9rem !important;
        line-height: 1.2 !important;
    }
    
    .hero-content-right h1 {
        font-size: 1.2rem !important;
        line-height: 1 !important;
    }
    
    .hero-content-right p {
        font-size: 0.85rem !important;
        line-height: 1.1 !important;
    }
    
    /* Header容器极小屏幕优化 */
    header .container {
        padding: 0 8px !important;
    }
    
    .logo-img {
        height: 35px !important;
        margin-right: 6px !important;
    }
    
    .logo h1 {
        font-size: 0.8rem !important;
        line-height: 1 !important;
    }
    
    .mobile-menu-toggle {
        width: 32px !important;
        height: 32px !important;
        padding: 5px !important;
    }
    
    .mobile-menu-toggle span {
        width: 18px !important;
        height: 2px !important;
    }
    
    nav {
        top: 60px !important;
        padding: 12px 0 !important;
    }
    
    nav a {
        padding: 10px 20px !important;
        font-size: 0.95rem !important;
    }
    
    .page-header {
        margin-top: 60px !important;
    }
}

/* 移动端图片优化 */
@media screen and (max-width: 768px) {
    /* 确保所有图片在移动端正确显示 */
    img {
        max-width: 100% !important;
        height: auto !important;
        object-fit: contain !important;
    }
    
    /* 产品图片优化 */
    .gallery-image img,
    .story-image img {
        width: 100% !important;
        height: auto !important;
        object-fit: cover !important;
        border-radius: 8px !important;
    }
    
    /* solution-image-container 样式已移至 solution-presentation-fixes.css */
    
    /* 制造商logo优化 */
    .manufacturer-logo img {
        max-width: 80% !important;
        max-height: 80% !important;
        object-fit: contain !important;
    }
    
    /* 组件图片优化 */
    .component-gallery img {
        width: 100% !important;
        height: auto !important;
        object-fit: contain !important;
    }
}

/* 移动端容器和布局优化 */
@media screen and (max-width: 768px) {
    /* 主容器优化 */
    .container {
        width: 95% !important;
        max-width: 100% !important;
        padding: 0 10px !important;
        margin: 0 auto !important;
        box-sizing: border-box !important;
    }
    
    /* 确保所有section有足够的内边距 */
    section {
        padding: 40px 0 !important;
    }
    
    section:not(.hero) {
        margin-top: 0 !important;
    }
    
    /* 页面标题区域优化 */
    .page-header {
        padding: 20px 0 !important;
        text-align: center !important;
    }
    
    .page-header h1 {
        font-size: 1.8rem !important;
        line-height: 1.2 !important;
        margin: 0 !important;
        padding: 0 15px !important;
    }
}

/* 移动端WhatsApp按钮优化 */
@media screen and (max-width: 768px) {
    .whatsapp-float {
        width: 50px !important;
        height: 50px !important;
        bottom: 20px !important;
        right: 20px !important;
        font-size: 24px !important;
        z-index: 999 !important;
    }
}

@media screen and (max-width: 480px) {
    .whatsapp-float {
        width: 45px !important;
        height: 45px !important;
        bottom: 15px !important;
        right: 15px !important;
        font-size: 22px !important;
    }
}

/* 移动端卡片和网格优化 */
@media screen and (max-width: 768px) {
    /* 产品卡片网格 */
    .product-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
        padding: 0 10px !important;
    }
    
    .product-card {
        margin: 0 auto !important;
        max-width: 400px !important;
        padding: 20px !important;
    }
    
    /* 画廊网格 */
    .gallery-grid {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
        padding: 0 10px !important;
    }
    
    /* 制造商网格 */
    .manufacturers-grid {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
        padding: 0 10px !important;
    }
    
    .manufacturer-item {
        max-width: 350px !important;
        margin: 0 auto !important;
    }
}

/* 移动端页脚优化 */
@media screen and (max-width: 768px) {
    footer {
        padding: 40px 0 25px !important;
        background: #f8f9fa !important;
    }
    
    footer .container {
        max-width: 100% !important;
        padding: 0 20px !important;
    }
    
    .footer-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 30px !important;
        text-align: center !important;
        max-width: 500px !important;
        margin: 0 auto !important;
    }
    
    /* Footer Logo区域 */
    .footer-logo {
        order: 1 !important;
        text-align: center !important;
        margin-bottom: 0 !important;
        padding-bottom: 20px !important;
        border-bottom: 2px solid rgba(12, 80, 62, 0.1) !important;
        width: 100% !important;
    }
    
    .footer-logo h2 {
        font-size: 1.4rem !important;
        line-height: 1.3 !important;
        margin-bottom: 8px !important;
        color: var(--primary-color) !important;
        font-weight: 700 !important;
    }
    
    .footer-logo p {
        font-size: 1rem !important;
        color: #666 !important;
        margin: 0 !important;
        font-style: italic !important;
    }
    
    /* Quick Links区域 */
    .footer-links {
        order: 2 !important;
        text-align: center !important;
        margin-bottom: 0 !important;
        width: 100% !important;
    }
    
    .footer-links h3 {
        font-size: 1.2rem !important;
        margin-bottom: 15px !important;
        color: #333 !important;
        font-weight: 600 !important;
    }
    
    .footer-links ul {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 15px 25px !important;
        margin: 0 !important;
        padding: 0 !important;
        list-style: none !important;
    }
    
    .footer-links ul li {
        margin: 0 !important;
    }
    
    .footer-links ul li a {
        font-size: 1rem !important;
        color: #666 !important;
        text-decoration: none !important;
        padding: 8px 12px !important;
        border-radius: 20px !important;
        background: rgba(12, 80, 62, 0.05) !important;
        transition: all 0.3s ease !important;
        display: inline-block !important;
    }
    
    .footer-links ul li a:hover {
        background: var(--primary-color) !important;
        color: white !important;
        transform: translateY(-2px) !important;
    }
    
    /* Contact区域 */
    .footer-contact {
        order: 3 !important;
        text-align: center !important;
        margin-bottom: 0 !important;
        width: 100% !important;
    }
    
    .footer-contact h3 {
        font-size: 1.2rem !important;
        margin-bottom: 15px !important;
        color: #333 !important;
        font-weight: 600 !important;
    }
    
    .footer-contact ul {
        margin: 0 !important;
        padding: 0 !important;
        list-style: none !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
        align-items: center !important;
    }
    
    .footer-contact ul li {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        font-size: 0.95rem !important;
        color: #666 !important;
        background: white !important;
        padding: 12px 20px !important;
        border-radius: 25px !important;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
        max-width: 100% !important;
        word-break: break-all !important;
    }
    
    .footer-contact ul li i {
        margin-right: 10px !important;
        color: var(--primary-color) !important;
        font-size: 1.1rem !important;
        flex-shrink: 0 !important;
    }
    
    /* Social Media区域 */
    .footer-social-media {
        order: 4 !important;
        text-align: center !important;
        margin-bottom: 0 !important;
        width: 100% !important;
    }
    
    .footer-social-media h3 {
        font-size: 1.2rem !important;
        margin-bottom: 15px !important;
        color: #333 !important;
        font-weight: 600 !important;
    }
    
    .footer-social-media .social-icons {
        display: flex !important;
        justify-content: center !important;
        gap: 15px !important;
        margin: 0 !important;
    }
    
    .footer-social-media .social-icons a {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 50px !important;
        height: 50px !important;
        background: white !important;
        border-radius: 50% !important;
        color: var(--primary-color) !important;
        font-size: 1.3rem !important;
        text-decoration: none !important;
        box-shadow: 0 3px 10px rgba(0,0,0,0.15) !important;
        transition: all 0.3s ease !important;
    }
    
    .footer-social-media .social-icons a:hover {
        background: var(--primary-color) !important;
        color: white !important;
        transform: translateY(-3px) !important;
        box-shadow: 0 5px 15px rgba(0,0,0,0.25) !important;
    }
    
    /* Footer Bottom区域 */
    .footer-bottom {
        margin-top: 30px !important;
        padding-top: 20px !important;
        border-top: 2px solid rgba(12, 80, 62, 0.1) !important;
        text-align: center !important;
        width: 100% !important;
    }
    
    .footer-bottom p {
        font-size: 0.9rem !important;
        color: #888 !important;
        margin: 0 !important;
        line-height: 1.4 !important;
    }
}

/* 小屏幕Footer优化 */
@media screen and (max-width: 480px) {
    footer {
        padding: 35px 0 20px !important;
    }
    
    footer .container {
        padding: 0 15px !important;
    }
    
    .footer-content {
        gap: 25px !important;
        max-width: 100% !important;
    }
    
    .footer-logo h2 {
        font-size: 1.2rem !important;
        line-height: 1.2 !important;
    }
    
    .footer-logo p {
        font-size: 0.9rem !important;
    }
    
    .footer-links h3,
    .footer-contact h3,
    .footer-social-media h3 {
        font-size: 1.1rem !important;
        margin-bottom: 12px !important;
    }
    
    .footer-links ul {
        gap: 10px 15px !important;
    }
    
    .footer-links ul li a {
        font-size: 0.9rem !important;
        padding: 6px 10px !important;
    }
    
    .footer-contact ul li {
        font-size: 0.85rem !important;
        padding: 10px 15px !important;
        margin: 0 5px !important;
    }
    
    .footer-social-media .social-icons a {
        width: 45px !important;
        height: 45px !important;
        font-size: 1.2rem !important;
    }
    
    .footer-bottom {
        margin-top: 25px !important;
        padding-top: 15px !important;
    }
    
    .footer-bottom p {
        font-size: 0.8rem !important;
        line-height: 1.3 !important;
    }
}

/* 极小屏幕Footer优化 */
@media screen and (max-width: 360px) {
    footer {
        padding: 30px 0 18px !important;
    }
    
    footer .container {
        padding: 0 10px !important;
    }
    
    .footer-content {
        gap: 20px !important;
    }
    
    .footer-logo {
        padding-bottom: 15px !important;
    }
    
    .footer-logo h2 {
        font-size: 1.1rem !important;
        line-height: 1.1 !important;
    }
    
    .footer-logo p {
        font-size: 0.85rem !important;
    }
    
    .footer-links h3,
    .footer-contact h3,
    .footer-social-media h3 {
        font-size: 1rem !important;
        margin-bottom: 10px !important;
    }
    
    .footer-links ul {
        gap: 8px 12px !important;
    }
    
    .footer-links ul li a {
        font-size: 0.85rem !important;
        padding: 5px 8px !important;
    }
    
    .footer-contact ul {
        gap: 10px !important;
    }
    
    .footer-contact ul li {
        font-size: 0.8rem !important;
        padding: 8px 12px !important;
        margin: 0 !important;
    }
    
    .footer-contact ul li i {
        margin-right: 8px !important;
        font-size: 1rem !important;
    }
    
    .footer-social-media .social-icons {
        gap: 12px !important;
    }
    
    .footer-social-media .social-icons a {
        width: 40px !important;
        height: 40px !important;
        font-size: 1.1rem !important;
    }
    
    .footer-bottom {
        margin-top: 20px !important;
        padding-top: 12px !important;
    }
    
    .footer-bottom p {
        font-size: 0.75rem !important;
        line-height: 1.2 !important;
    }
}