/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    padding-top: 90px;
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden;
}


.container {
    max-width: 1400px;
    margin: 0 auto;
    width: 90%;
}

@media (max-width: 1440px) {
    .container {
        max-width: 1200px;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: #666;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #e55a2b, #e0841a);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.btn-outline {
    background: transparent;
    color: #ff6b35;
    border: 2px solid #ff6b35;
}

.btn-outline:hover {
    background: #ff6b35;
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    height: 90px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

.navbar {
    height: 90px;
    display: flex;
    align-items: center;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.nav-brand a {
    outline: none;
}

.nav-brand .logo {
    max-width: 280px;
    opacity: 0;
    outline: none;
    transform: translateY(-90px);
    transition: opacity 1.8s ease, transform 0.6s ease;
}

.nav-brand .logo.visible {
    opacity: 1;
    transform: translateY(0);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    font-size: 18px;
    position: relative;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    transition: width 0.3s ease;
}

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

.nav-link:hover,
.nav-link.active {
    color: #ff6b35;
    transform: translateY(-1px);
}

/* 导航项容器，用于定位下拉菜单 */
.nav-item {
    position: relative;
}

/* 下拉菜单样式 */
.nav-item .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 250px;
    background: #fff;
    list-style: none;
    margin: 0;
    padding: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 10px;
}

/* 鼠标悬停时显示下拉菜单 */
.nav-item:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 下拉菜单项样式 */
.nav-item .sub-menu li {
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #f0f0f0;
}

.nav-item .sub-menu li:last-child {
    border-bottom: none;
}

.nav-item .sub-menu li a {
    display: block;
    padding: 12px 20px;
    color: #2c3e50;
    text-decoration: none;
    font-size: 15px;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    transition: all 0.3s ease;
}

.nav-item .sub-menu li a:hover {
    background-color: #ff6b35;
    color: #fff;
    padding-left: 25px;
}

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-actions .btn {
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(255, 107, 53, 0.2);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.3);
}

/* 桌面端：显示文字，隐藏图标 */
.nav-actions .btn .btn-text {
    display: inline-block;
}

.nav-actions .btn .btn-icon {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
    z-index: 1001;
}

.hamburger:hover {
    background-color: rgba(255, 107, 53, 0.1);
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: #2c3e50;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* 组件模块 */

/* 公共头部 */
.component-module {
    padding: 80px 0;
    background-color: #fff;
}

.component-module:nth-child(even) {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 2.5rem;
    font-weight: 500;
}

.section-header .section-title {
    font-size: 2.5rem;
}

.section-header.text-center .section-title {
    font-size: 2.5rem;
}

@media (max-width: 768px) {
    .component-module {
        padding: 40px 0;
    }
    
    .section-header {
        margin-bottom: 10px;
    }
    
    .section-header .section-title {
        font-size: 2rem;
        margin-bottom: 8px;
        position: relative;
        border-bottom: none !important;
    }
    
    .section-header .section-title::before {
        display: none !important;
    }
    
    .section-header .section-title::after {
        content: '';
        position: absolute;
        bottom: -8px;
        left: 50%;
        transform: translateX(-50%);
        width: 60px;
        height: 3px;
        background: #ff6b35 !important;
    }
    
    .section-header.text-center .section-title {
        font-size: 1.8rem;
        border-bottom: none !important;
    }
    
    .section-header.text-center .section-title::before {
        display: none !important;
    }
    
    .section-header.text-center .section-title::after {
        background: #ff6b35 !important;
    }
}

.section-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    overflow: hidden;
}


.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.hero-features {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #666;
    font-weight: 500;
}

.feature-item i {
    color: #ff6b35;
    font-size: 1.2rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* 轮播组件 */
.banner-carousel {
    position: relative;
    overflow: hidden;
    background-color: #f8f9fa;
    display: flex;
    flex-direction: column;
    min-height: 200px; /* 设置最小高度，避免图片过小时容器过小 */
    opacity: 0;
    transform: translateY(30px);
    animation: carouselFadeIn 1s ease-out forwards;
    /* 铺满屏幕宽度 */
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

@keyframes carouselFadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.banner-slides {
    position: relative;
    width: 100%;
    /* 移除固定高度，让容器根据内容自适应 */
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: scale(1.05) translateY(20px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    background-color: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    /* 移除固定高度，让容器根据图片高度自适应 */
}

.banner-slide.active {
    opacity: 1;
    transform: scale(1) translateY(0);
    position: relative; /* 激活的slide使用相对定位，占据实际空间 */
}

.banner-slide img {
    width: 100%;
    height: auto; /* 让图片保持原始比例 */
    object-fit: cover; /* 填充整个容器，保持比例 */
    object-position: center;
    display: block; /* 移除图片底部间隙 */
    aspect-ratio: 12/5; /* 兼容1920×800比例 (2.4:1) - 首页默认 */
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    filter: brightness(1) contrast(1);
    animation: imageLoadFadeIn 0.8s ease-out;
}

/* 非首页的banner组件 - 兼容1920x600比例 (3.2:1) */
/* 适用于所有非首页页面，包括 about.html, cooperation.html 等 */
body:not(.home-page) .banner-slide img {
    aspect-ratio: 16/5 !important; /* 兼容1920×600比例 (3.2:1) */
}

.banner-slide img:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

@keyframes imageLoadFadeIn {
    0% {
        opacity: 0;
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.banner-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    pointer-events: none;
}

.banner-prev,
.banner-next {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: all;
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(-50%) scale(0.8);
    animation: buttonFadeIn 0.6s ease-out 0.5s forwards;
}

.banner-prev:hover,
.banner-next:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.banner-prev:active,
.banner-next:active {
    transform: translateY(-50%) scale(1.05);
    transition: all 0.1s ease;
}

@keyframes buttonFadeIn {
    0% {
        opacity: 0;
        transform: translateY(-50%) scale(0.8);
    }
    100% {
        opacity: 1;
        transform: translateY(-50%) scale(1);
    }
}

.banner-indicators {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 10;
    opacity: 0;
    animation: indicatorsFadeIn 0.6s ease-out 0.8s forwards;
}

.banner-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.banner-dot::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.banner-dot:hover::before {
    left: 100%;
}

.banner-dot.active {
    background: white;
    transform: scale(1.3);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

.banner-dot:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.7);
}

@keyframes indicatorsFadeIn {
    0% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

@media (max-width: 768px) {
    .banner-carousel {
        min-height: 150px; /* 移动端设置更小的最小高度 */
        /* 移动端也铺满屏幕宽度 */
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
    }

    .banner-controls {
        padding: 0 1rem;
    }

    .banner-prev,
    .banner-next {
        width: 40px;
        height: 40px;
        /* 移动端减少动画复杂度 */
        transition: all 0.3s ease;
    }

    .banner-prev:hover,
    .banner-next:hover {
        transform: translateY(-50%) scale(1.1);
    }

    .banner-indicators {
        display: none;
    }

    .banner-dot {
        width: 10px;
        height: 10px;
    }

    .banner-dot.active {
        transform: scale(1.2);
    }

    .banner-slide {
        transform: none;
    }

    /* 移动端减少图片悬停效果 */
    .banner-slide img:hover {
        transform: scale(1.01);
    }

    /* 移动端优化动画性能 */
    .banner-slide {
        transition: opacity 0.6s ease-in-out;
    }

    .banner-slide.active {
        transform: scale(1) translateY(0);
    }
}

/* Product Showcase */
.product-showcase {
    padding: 80px 0;
    background: #f8f9fa;
}

.showcase-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.showcase-text h2 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.showcase-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.benefits-list {
    margin-bottom: 2rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.benefit-item i {
    color: #28a745;
    font-size: 1.2rem;
}

.showcase-actions {
    display: flex;
    gap: 1rem;
}

.showcase-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Applications Section */
.applications {
    padding: 80px 0;
    background: white;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.application-card {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    background: #f8f9fa;
    transition: transform 0.3s ease;
}

.application-card:hover {
    transform: translateY(-5px);
}

.app-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.app-icon i {
    font-size: 1.5rem;
    color: white;
}

.application-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

/* 图文组件 */
/* 风格1 */
.image-text-style1 .image-text-grid {
    max-width: 1200px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 0 auto;
}

.image-text-style1 .image-text-item {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.image-text-style1 .image-text-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.image-text-style1 .image-text-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.image-text-style1 .image-text-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.image-text-style1 .image-text-item h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.image-text-style1 .image-text-swiper {
    padding: 15px;
    margin: -15px auto;
    max-width: 1430px;
}

@media (max-width: 1440px) {
    .image-text-style1 .image-text-swiper {
        max-width: 1230px;
    }
}

.image-text-style1 .image-text-swiper .image-text-item .image-text-text .item-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.image-text-style1 .image-text-swiper .image-text-item .image-text-text .item-content {
    height: 78px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

.image-text-style1 .image-text-swiper .image-text-item:hover {
    box-shadow: 0 1px 15px rgba(0, 0, 0, 0.1);
}

/* 不同布局的样式 */
.image-text-style1 .image-text-item[data-layout="left"] .image-text-content {
    flex-direction: row;
    text-align: left;
}

.image-text-style1 .image-text-item[data-layout="left"] .image-text-text {
    text-align: left;
}

.image-text-style1 .image-text-item[data-layout="right"] .image-text-content {
    flex-direction: row-reverse;
    text-align: right;
}

.image-text-style1 .image-text-item[data-layout="right"] .image-text-text {
    text-align: right;
}

/* 风格2 */
.image-text-style2 .image-text-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.image-text-style2 .image-text-item {
    background: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid #e9ecef;
    font-size: 0;
}

.image-text-style2 .image-text-item:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.image-text-style2 .image-text-wrap {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.image-text-style2 .image-text-wrap .item-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.image-text-style2 .image-text-item:hover .item-img {
    transform: scale(1.05);
}

.image-text-style2 .image-text-info {
    margin: 15px 0;
    padding: 0 15px;
}

.image-text-style2 .image-text-info h3 {
    color: #2c3e50;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.image-text-style2 .image-text-info p {
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.image-text-style2 .image-text-wrap:hover .zoom-overlay {
    opacity: 1;
}

.image-text-style2 .image-text-wrap:hover {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.image-text-style2 .image-text-swiper {
    padding: 60px 15px;
    margin: -60px auto;
    max-width: 1430px;
}

@media (max-width: 1440px) {
    .image-text-style2 .image-text-swiper {
        max-width: 1230px;
    }
}

.image-text-style2 .image-text-swiper .swiper-wrapper {
    display: grid;
}

.image-text-style2 .image-text-swiper .image-text-item {
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1);
}

.image-text-style2 .image-text-swiper .image-text-item:hover {
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.15);
}

.image-text-style2 .image-text-swiper .image-text-item .image-text-info h3 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.image-text-style2 .image-text-swiper .image-text-item .image-text-info p {
    height: 46px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

.image-text-style2 .image-text-swiper .image-text-item.no-info,
.image-text-style2 .image-text-swiper .image-text-item.no-info .image-text-wrap {
    height: 100%;
}

.image-text-style2 .image-text-swiper .image-text-item.no-info .item-img {
    height: 100%;
    object-fit: cover;
}

/* Image Text Style 2 Modal Styles */
.image-text-style2-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.image-text-style2-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-text-style2-modal .modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

.image-text-style2-modal .modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
    z-index: 10001;
    background: rgba(0, 0, 0, 0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.image-text-style2-modal .modal-close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.image-text-style2-modal .modal-image {
    width: 100%;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
    display: block;
}

.image-text-style2-modal .modal-info {
    padding: 20px;
    background: white;
}

.image-text-style2-modal .modal-title {
    color: #2c3e50;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.image-text-style2-modal .modal-description {
    color: #6c757d;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-50px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* 风格3 */
.image-text-style3 .image-text-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.image-text-style3 .image-text-item {
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.image-text-style3 .image-text-item:hover {
    transform: translateY(-5px);
}

.image-text-style3 .image-text-item .placeholder-image {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px dashed #dee2e6;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.image-text-style3 .image-text-item .placeholder-content {
    text-align: center;
    color: #6c757d;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.image-text-style3 .image-text-item .placeholder-content i {
    font-size: 3rem;
    color: #adb5bd;
    margin-bottom: 10px;
}

.image-text-style3 .image-text-item .placeholder-content span {
    font-size: 1rem;
    font-weight: 500;
    color: #6c757d;
}

.image-text-style3 .image-text-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.image-text-style3 .image-text-item .image-text-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.image-text-style3 .image-text-item:hover .image-text-caption {
    transform: translateY(0);
}

.image-text-style3 .image-text-item .image-text-caption h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: white;
}

.image-text-style3 .image-text-item .image-text-caption p {
    font-size: 0.9rem;
    color: #e0e0e0;
    margin: 0;
}

.image-text-style3 .image-text-swiper {
    padding: 15px;
    margin: -15px auto;
    max-width: 1430px;
}

@media (max-width: 1440px) {
    .image-text-style3 .image-text-swiper {
        max-width: 1230px;
    }
}

.image-text-style3 .image-text-swiper .image-text-item {
    box-shadow: 0 1px 10px rgba(0,0,0,0.1);
}

.image-text-style3 .image-text-swiper .image-text-item .image-text-caption h3 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.image-text-style3 .image-text-swiper .image-text-item .image-text-caption p {
    height: 46px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

/* 图文组件轮播模式 */
.image-text-carousel-container {
    position: relative;
    width: 100%;
    overflow: visible;
}

.image-text-carousel-wrapper {
    position: relative;
    width: 100%;
    overflow: visible;
}

.image-text-carousel {
    position: relative;
    width: 100%;
}

.image-text-carousel-grid {
    display: flex;
    gap: 30px;
    transition: transform 0.5s ease-in-out;
    will-change: transform;
}

.image-text-carousel-grid .image-text-item {
    flex-shrink: 0;
}

/* 轮播模式下各风格的特殊处理 */
.image-text-style1 .image-text-carousel-grid .image-text-item {
    min-width: 280px;
}

.image-text-style2 .image-text-carousel-grid .image-text-item {
    min-width: 300px;
}

.image-text-style3 .image-text-carousel-grid .image-text-item {
    min-width: 300px;
}

/* 轮播按钮禁用状态 */
.image-text-component .content-carousel-controls .carousel-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: scale(0.95);
    background: #f8f9fa;
    border-color: #dee2e6;
    color: #6c757d;
}

.image-text-component .content-carousel-controls .carousel-btn:disabled:hover {
    background: #f8f9fa;
    border-color: #dee2e6;
    color: #6c757d;
    transform: scale(0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* 风格4 */
.image-text-style4 {
    padding: 15px 0;
}

.image-text-style4 .image-text-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin: 0 auto;
}

.image-text-style4 .image-text-item {
    text-align: center;
    padding: 15px 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.image-text-style4 .image-text-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.image-text-style4 .image-text-item .image-text-content {
    display: flex;
    align-items: flex-start;
}

.image-text-style4 .image-text-image {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.image-text-style4 .image-text-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.image-text-style4 .image-text-item h3 {
    font-size: 16px;
    color: #2c3e50;
    margin-top: 10px;
    margin-bottom: 0;
    text-align: left;
}

.image-text-style4 .image-text-item .item-content {
    font-size: 12px;
    color: #999;
    margin-top: 5px;
    text-align: left;
}

.image-text-style4 .image-text-swiper {
    padding: 15px;
    margin: -15px auto;
    max-width: 1430px;
}

@media (max-width: 1440px) {
    .image-text-style4 .image-text-swiper {
        max-width: 1230px;
    }
}

.image-text-style4 .image-text-swiper .image-text-item .image-text-text .item-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.image-text-style4 .image-text-swiper .image-text-item .image-text-text .item-content {
    height: 78px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

.image-text-style4 .image-text-swiper .image-text-item:hover {
    box-shadow: 0 1px 15px rgba(0, 0, 0, 0.1);
}

/* 风格5 - 1x4网格布局，图片在上，文字在下 */
.image-text-style5.component-module {
    padding: 60px 0;
}

.image-text-style5 .section-header {
    text-align: center;
    margin-bottom: 40px;
}

.image-text-style5 .section-title {
    text-align: center;
    border-bottom: none;
    padding-bottom: 0;
}

.image-text-style5 .section-title::after {
    display: none;
}

.image-text-style5 .image-text-grid-style5 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.image-text-style5 .image-text-item {
    background: white;
    border-radius: 0 !important;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.image-text-style5 .image-text-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.image-text-style5 .image-text-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 !important;
}

.image-text-style5 .image-text-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    border-radius: 0 !important;
}

.image-text-style5 .image-text-item:hover .image-text-image img {
    transform: scale(1.05);
}

.image-text-style5 .image-text-text {
    padding: 25px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    text-align: center;
    align-items: center;
}

.image-text-style5 .image-text-text .item-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 12px;
    line-height: 1.4;
    text-align: center;
}

.image-text-style5 .image-text-text .item-content {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.6;
    flex: 1;
    text-align: center;
}

/* 风格5响应式 */
@media (max-width: 1200px) {
    .image-text-style5 .image-text-grid-style5 {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .image-text-style5 .image-text-grid-style5 {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .image-text-style5 .image-text-image {
        height: 250px;
    }
    
    .image-text-style5 .image-text-text {
        padding: 20px;
    }
}

/* 风格6 - 3x2网格布局，图片在上，文字在下 */
.image-text-style6.component-module {
    padding: 60px 0;
    background: transparent;
}

.image-text-style6 .section-header {
    text-align: center;
    margin-bottom: 40px;
}

.image-text-style6 .section-title {
    text-align: center;
    border-bottom: none;
    padding-bottom: 0;
    text-decoration: none;
}

.image-text-style6 .section-title::after,
.image-text-style6 .section-title::before {
    display: none;
}

.image-text-style6 .image-text-grid-style6 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.image-text-style6 .image-text-item {
    background: white;
    border-radius: 0 !important;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: block;
    margin: 0;
    padding: 0;
}

.image-text-style6 .image-text-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.image-text-style6 .image-text-image-img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
    margin: 0;
    padding: 0;
    border: none;
    outline: none;
    line-height: 0;
    font-size: 0;
    background: white;
    border-radius: 0 !important;
}

.image-text-style6 .image-text-image-img[data-src] {
    background: white;
    min-height: 320px;
}

.image-text-style6 .image-text-image-img.lazyload,
.image-text-style6 .image-text-image-img.lazyloading {
    background: white;
    opacity: 0;
}

.image-text-style6 .image-text-image-img.lazyloaded {
    opacity: 1;
    background: transparent;
}

.image-text-style6 .image-text-item:hover .image-text-image-img {
    transform: scale(1.05);
}

.image-text-style6 .image-text-text {
    padding: 12px 10px;
    display: block;
    text-align: center;
    min-height: 50px;
    margin: 0;
    margin-top: 0;
    background: white;
    border-top: none;
    position: relative;
}

.image-text-style6 .image-text-text .item-title {
    font-size: 1rem;
    font-weight: 400;
    color: #666;
    margin: 0;
    padding: 0;
    line-height: 1.4;
    text-align: center;
}

.image-text-style6 .image-text-text .item-content {
    font-size: 0.85rem;
    color: #6c757d;
    line-height: 1.5;
    margin: 5px 0 0 0;
    padding: 0;
    text-align: center;
}

/* 风格6响应式 */
@media (max-width: 1200px) {
    .image-text-style6 .image-text-grid-style6 {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .image-text-style6 .image-text-grid-style6 {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .image-text-style6 .image-text-image-img {
        height: 250px;
    }
    
    .image-text-style6 .image-text-text {
        padding: 20px;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .image-text-component {
        padding: 40px 0;
    }

    .image-text-component .section-header {
        margin-bottom: 20px;
    }

    .image-text-component .section-title {
        font-size: 2rem;
        margin-bottom: 8px;
    }

    /* 风格1响应式 */
    .image-text-style1 .image-text-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }

    .image-text-style1 .image-text-items {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }

    .image-text-style1 .image-text-item {
        padding: 30px 20px;
    }

    .image-text-style1 .image-text-item[data-layout="left"] .image-text-content,
    .image-text-style1 .image-text-item[data-layout="right"] .image-text-content {
        flex-direction: column;
        text-align: center;
    }

    .image-text-style1 .image-text-item[data-layout="left"] .image-text-text,
    .image-text-style1 .image-text-item[data-layout="right"] .image-text-text {
        text-align: center;
    }

    .image-text-style1 .image-text-image {
        max-width: 150px;
        height: 150px;
    }

    .image-text-style1 .item-title {
        font-size: 1.3rem;
    }

    /* 风格2响应式 */
    .image-text-style2 .image-text-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }

    /* 模态框响应式 */
    .image-text-style2-modal .modal-content {
        max-width: 95vw;
        max-height: 95vh;
        margin: 20px;
    }

    .image-text-style2-modal .modal-close {
        top: 10px;
        right: 15px;
        width: 35px;
        height: 35px;
        font-size: 1.5rem;
    }

    .image-text-style2-modal .modal-info {
        padding: 15px;
    }

    .image-text-style2-modal .modal-title {
        font-size: 1.3rem;
    }
    /* 风格3响应式 */
    .image-text-style3 .image-text-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }
    /*风格4响应式 */
    .image-text-style4 .image-text-grid {
        grid-template-columns: 1fr;
    }
    
    /*风格5响应式 */
    .image-text-style5 .image-text-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .image-text-carousel-grid .image-text-item {
        min-width: calc(33.333% - 20px);
    }
}

@media (max-width: 992px) {
    .image-text-carousel-grid .image-text-item {
        min-width: calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    .image-text-carousel-grid .image-text-item {
        min-width: 100%;
    }

    .image-text-component .content-carousel-controls {
        margin-top: 20px;
    }

    .image-text-component .content-carousel-controls .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    /* 风格5在小屏幕上按钮不超出 */
    .image-text-style5 .image-text-carousel-wrapper .content-carousel-controls {
        left: 0;
        right: 0;
    }
}

/* 评论组件 */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin: 0 auto;
}

.testimonial-card {
    background: white;
    padding: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: #ff6b35;
    font-family: serif;
    line-height: 1;
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content .stars {
    color: #ffc107;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.testimonial-content p {
    font-style: italic;
    color: #555;
    line-height: 1.6;
    margin: 0;
}

.author-info h4 {
    color: #2c3e50;
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
}

.author-info span {
    color: #666;
    font-size: 0.9rem;
}

.stars {
    color: #ffc107;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.stars i {
    margin: 0 2px;
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    font-style: italic;
    margin: 0;
    position: relative;
}

.testimonial-content p::before {
    content: '"';
    font-size: 3rem;
    color: #e9ecef;
    position: absolute;
    top: -15px;
    left: -30px;
    font-family: serif;
}

.testimonial-content p::after {
    content: '"';
    font-size: 3rem;
    color: #e9ecef;
    position: absolute;
    bottom: -40px;
    right: -15px;
    font-family: serif;
}

.testimonial-author {
    border-top: 1px solid #e9ecef;
    padding-top: 25px;
}

.author-info h4 {
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.author-info span {
    color: #6c757d;
    font-size: 0.95rem;
    font-weight: 500;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .comment-component {
        padding: 40px 0;
    }

    .comment-component .section-title {
        font-size: 2rem;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }

    .testimonial-card {
        padding: 30px 20px;
    }

    .testimonial-content p {
        font-size: 1rem;
    }

    .testimonial-content p::before,
    .testimonial-content p::after {
        font-size: 2rem;
    }

    .testimonial-content p::before {
        left: -15px;
        top: -5px;
    }

    .testimonial-content p::after {
        right: -15px;
        bottom: -20px;
    }
}

/* FAQ组件 */
.faq-component {
    padding: 60px 0;
    background: #f8f9fa;
}

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

.faq-component .section-title {
    font-size: 2.5rem;
    font-weight: 500;
    color: #333;
    margin-bottom: 15px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: 40px;
}

.faq-category-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e9ecef;
}

.faq-item {
    background: #fff;
    margin-bottom: 15px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.faq-item:hover {
    background-color: #f8f9fa;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.faq-item.active {
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    transition: background-color 0.3s ease;
}

.faq-question h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 500;
    color: #333;
    flex: 1;
    padding-right: 15px;
}

.faq-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: #667eea;
    cursor: pointer;
    padding: 5px;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.faq-toggle:hover {
    background-color: #e9ecef;
    transform: scale(1.1);
}

.faq-toggle:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

.faq-answer {
    padding: 0 20px 20px 20px;
    color: #666;
    line-height: 1.6;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    display: none;
}

.faq-answer p {
    margin: 0;
}

.faq-answer-content {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .faq-component {
        padding: 40px 0;
    }

    .faq-component .section-title {
        font-size: 2rem;
    }

    .faq-container {
        padding: 0 15px;
    }

    .faq-question {
        padding: 15px;
    }

    .faq-question h4 {
        font-size: 1rem;
    }

    .faq-answer {
        padding: 0 15px 15px 15px;
    }
}

/* 博客组件 */
.blog-list-component .blog-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-list-component .blog-item:hover {
    transform: translateY(-2px);
}

.blog-list-component .blog-item .blog-image-container {
    overflow: hidden;
}

.blog-list-component .blog-item .blog-image-container img {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-list-component .blog-item .blog-image-container img:hover {
    transform: scale(1.10);
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.10);
}

.blog-list-component .btn-read-more {
    transition: all 0.3s ease;
}

.blog-list-component .btn-read-more:hover {
    opacity: 0.8;
}

.blog-list-component .btn-read-more:hover .read-more-icon {
    transform: translateX(5px);
}

@media (max-width: 768px) {
    .blog-list-component .blog-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .blog-list-component .blog-image-container {
        width: 100%;
        height: 200px;
        margin-right: 0;
        margin-bottom: 20px;
    }

    .blog-list-component .blog-content {
        padding-right: 0;
        margin-bottom: 20px;
    }

    .blog-list-component .blog-action {
        width: 100%;
    }

    .blog-list-component .btn-read-more {
        justify-content: center;
    }
}

/* 统计组件 */

.statistics-container {
    display: grid;
    gap: 60px;
    margin: 0 auto;
    background-color: #fff;
    box-shadow: 0px 3px 20px 0px rgba(0,0,0,0.1);
}

/* 网格布局 */
.statistics-container.statistics-columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.statistics-container.statistics-columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.statistics-container.statistics-columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

.statistics-container.statistics-columns-6 {
    grid-template-columns: repeat(6, 1fr);
}

.statistics-item {
    text-align: center;
    position: relative;
    padding: 20px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.statistics-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    opacity: 0;
    transition: all 0.4s ease;
}

.statistics-item:hover::before {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.2);
}

.statistics-item:hover {
    transform: translateY(-10px);
}

.statistics-content {
    position: relative;
    z-index: 2;
}

.statistics-value {
    font-size: 40px;
    font-weight: 500;
    margin-bottom: 10px;
    line-height: 1;
    color: #ff6b35;
    position: relative;
    display: inline-block;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.statistics-value::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 4px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 2px;
    transition: width 0.8s ease;
}

.statistics-item.animated .statistics-value::after {
    width: 80%;
}

.statistics-title {
    font-size: 16px;
    line-height: 1.3;
    color: #333;
    transition: all 0.3s ease;
}

/* 数字动画效果 */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.statistics-item.animated .statistics-value {
    animation: countUp 1s ease forwards;
}

/* 动画效果 */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(60px) scale(0.9);
    transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .statistics-container.statistics-columns-6 {
        grid-template-columns: repeat(3, 1fr);
    }

    .statistics-container.statistics-columns-5 {
        grid-template-columns: repeat(3, 1fr);
    }

    .statistics-container {
        padding: 50px 30px;
    }
}

@media (max-width: 992px) {
    .statistics-component {
        padding: 60px 0;
    }

    .statistics-component .section-title {
        font-size: 32px;
    }

    .statistics-component .section-subtitle {
        font-size: 18px;
    }

    .statistics-container.statistics-columns-4,
    .statistics-container.statistics-columns-5,
    .statistics-container.statistics-columns-6 {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .statistics-container {
        padding: 40px 20px;
    }

    .statistics-value {
        font-size: 48px;
    }
}

@media (max-width: 768px) {
    .statistics-component {
        padding: 50px 0;
    }

    .statistics-container {
        grid-template-columns: 1fr !important;
        gap: 30px;
        padding: 30px 20px;
    }

    .statistics-component .section-title {
        font-size: 28px;
    }

    .statistics-component .section-subtitle {
        font-size: 16px;
    }

    .statistics-value {
        font-size: 42px;
    }

    .statistics-title {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .statistics-component .section-header {
        margin-bottom: 40px;
    }

    .statistics-component .section-title {
        font-size: 24px;
    }

    .statistics-value {
        font-size: 36px;
    }

    .statistics-title {
        font-size: 16px;
    }

    .statistics-container {
        padding: 25px 15px;
    }
}

/* 内容组件 */
.content-list-wrapper {
    position: relative;
    margin: 0 auto;
}

.content-list-container {
    position: relative;
    width: 100%;
}

/* 单个内容项时的样式 */
.content-list-wrapper.single-item .content-item {
    display: block;
    opacity: 1;
}

/* 轮播模式下的样式 */
.content-list-wrapper.has-carousel .content-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateX(30px) scale(0.95);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.content-list-wrapper.has-carousel .content-item.active {
    position: relative;
    opacity: 1;
    transform: translateX(0) scale(1);
    pointer-events: all;
}

.content-list-wrapper.has-carousel .content-item.prev {
    transform: translateX(-30px) scale(0.95);
}

.content-list-wrapper.has-carousel .content-item.next {
    transform: translateX(30px) scale(0.95);
}

.content-inner {
    display: flex;
    gap: 40px;
    opacity: 0;
    transform: translateY(20px);
    animation: contentInnerFadeIn 0.8s ease-out 0.3s forwards;
}

@keyframes contentInnerFadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 布局1: 左图右文 */
.content-inner.layout-1 {
    flex-direction: row;
}

/* 布局2: 右图左文 */
.content-inner.layout-2 {
    flex-direction: row-reverse;
}

/* 布局3: 双图/视频并排 - 左右各自独立 */
.content-list-component-3 .container {
    max-width: 1800px;
}
.content-inner.layout-3 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.content-inner.layout-3.count-3 {
    grid-template-columns: repeat(3, 1fr);
}

.content-inner.layout-3.count-4 {
    grid-template-columns: repeat(4, 1fr);
}

.content-inner.layout-3 .content-side {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 视频容器 */
.content-video {
    position: relative;
    width: 50%;
    padding-bottom: 30%;
    height: 0;
    overflow: hidden;
    background: #000;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.content-inner.layout-3 .content-side .content-video {
    width: 100%;
    padding-bottom: 75%;
}

.content-inner.layout-3 .content-side .content-title {
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
}

.content-inner.layout-3 .content-side .content-title:hover {
    color: #ff6b35;
}

.content-inner.layout-3 .content-side .content-description {
    cursor: pointer;
}

.content-video iframe,
.content-video video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.content-video video {
    object-fit: cover;
}

.content-image {
    flex: 0 0 45%;
    max-width: 45%;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateX(-20px);
    animation: contentImageFadeIn 0.8s ease-out 0.5s forwards;
}

.content-inner.layout-3 .content-side .content-image {
    flex: none;
    max-width: 100%;
    width: 100%;
    padding-bottom: 75%;
    height: 0;
}

.content-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    max-height: 400px;
    aspect-ratio: 8/6;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    filter: brightness(1) contrast(1);
}

.content-inner.layout-3 .content-side .content-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    max-height: none;
}

.content-image:hover img {
    transform: scale(1.05);
    filter: brightness(1.1) contrast(1.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

@keyframes contentImageFadeIn {
    0% {
        opacity: 0;
        transform: translateX(-20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.content-text {
    flex: 1;
    padding-top: 10px;
    opacity: 0;
    transform: translateX(20px);
    animation: contentTextFadeIn 0.8s ease-out 0.7s forwards;
}

.content-title {
    font-size: 22px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 20px;
    line-height: 1.3;
    opacity: 0;
    transform: translateY(15px);
    animation: contentTitleFadeIn 0.6s ease-out 0.9s forwards;
}

.content-description {
    font-size: 17px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 25px;
    opacity: 0;
    transform: translateY(15px);
    animation: contentDescriptionFadeIn 0.6s ease-out 1.1s forwards;
}

@keyframes contentTextFadeIn {
    0% {
        opacity: 0;
        transform: translateX(20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes contentTitleFadeIn {
    0% {
        opacity: 0;
        transform: translateY(15px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes contentDescriptionFadeIn {
    0% {
        opacity: 0;
        transform: translateY(15px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.content-actions {
    margin-top: 20px;
}

.btn-view-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 30px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-view-more:hover {
    background: linear-gradient(135deg, #e55a2b, #e0841a);
    transform: translateX(5px);
    text-decoration: none;
    color: white;
}

.btn-view-more i {
    transition: transform 0.3s ease;
}

.btn-view-more:hover i {
    transform: translateX(5px);
}

/* 轮播控制器 */
.content-carousel-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 10;
    padding: 0;
}

/* 风格5的轮播控制按钮超出容器 */
.image-text-style5 .image-text-carousel-wrapper .content-carousel-controls {
    left: -60px;
    right: -60px;
}

.carousel-btn {
    pointer-events: all;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: #2c3e50;
    font-size: 20px;
    opacity: 0;
    transform: scale(0.8);
    animation: carouselBtnFadeIn 0.6s ease-out 1.3s forwards;
}

.carousel-btn:hover {
    background: white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transform: scale(1.15);
}

.carousel-btn:active {
    transform: scale(1.05);
    transition: all 0.1s ease;
}

@keyframes carouselBtnFadeIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.carousel-btn.prev-btn {
    margin-left: 0;
}

.carousel-btn.next-btn {
    margin-right: 0;
}

/* 轮播指示器 */
.content-carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
    opacity: 0;
    transform: translateY(20px);
    animation: indicatorsFadeIn 0.6s ease-out 1.5s forwards;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #d0d0d0;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.carousel-dot::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.carousel-dot:hover::before {
    left: 100%;
}

.carousel-dot:hover {
    background: #b0b0b0;
    transform: scale(1.2);
}

.carousel-dot.active {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    width: 30px;
    border-radius: 6px;
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.5);
}

@keyframes indicatorsFadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 空状态 */
.content-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #999;
}

/* 响应式设计 */
@media (max-width: 1680px) {
    .content-list-component-3 .container {
        max-width: 1400px;
    }
}

@media (max-width: 1440px) {
    .content-list-component-3 .container {
        max-width: 1200px;
    }
}

@media (max-width: 768px) {
    .content-inner {
        flex-direction: column !important;
        padding: 30px 20px;
        gap: 25px;
    }

    .content-image,
    .content-media {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .content-video {
        width: 100%;
        padding-bottom: 75%;
    }

    .content-inner.layout-3 {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .content-inner.layout-3 .content-side {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .content-inner.layout-3 .content-media {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .content-inner.layout-3 .content-text-inline {
        padding: 15px 0 0;
    }

    .content-inner.layout-3 .content-title-small {
        font-size: 18px;
    }

    .content-inner.layout-3 .content-desc-small {
        font-size: 13px;
    }

    .content-text-bottom {
        margin-top: 20px;
        padding: 0 10px;
    }

    .content-text-bottom .content-title {
        font-size: 20px;
    }

    .content-title {
        font-size: 22px;
    }

    .content-description {
        font-size: 14px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .carousel-btn.prev-btn {
        margin-left: -15px;
    }

    .carousel-btn.next-btn {
        margin-right: -15px;
    }
}

/* 产品展示组件 */
.products-show-component  .container {
    max-width: 1800px;
}
/* 产品轮播容器 */
.products-carousel-container {
    position: relative;
}

.products-carousel-wrapper {
    position: relative;
    width: 100%;
}

.products-swiper {
    padding: 60px 20px;
    margin: -60px auto;
    max-width: 1840px;
}

@media (max-width: 1680px) {
    .products-show-component  .container {
        max-width: 1400px;
    }
    .products-swiper {
        max-width: 1440px;
    }
}

@media (max-width: 1440px) {
    .products-swiper {
        max-width: 1240px;
    }
}

.products-swiper .swiper-wrapper {
    display: grid;
}

.products-grid {
    display: flex;
    gap: 30px;
    min-width: 100%;
}

/* 产品卡片样式 - 参考图片设计 */
.products-swiper .swiper-slide {
    margin-right: 30px;
    width: calc(100% - 30px);
}
.products-swiper .product-card {
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    height: 100%;
    cursor: pointer;
}

.products-swiper .product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.product-image-container {
    position: relative;
    width: 100%;
    height: 265px;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

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

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

.product-image-placeholder {
    width: 100%;
    height: 100%;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 2rem;
}

/* 产品信息区域 - 白色背景块 */
.products-swiper .product-info {
    background: white;
    padding: 20px;
    text-align: left;
    position: relative;
}

.products-swiper .product-name {
    font-size: 1rem;
    color: #2c3e50;
    font-weight: 400;
    margin-bottom: 0 !important;
    line-height: 1.3;
    height: 65px !important;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

.products-swiper .product-sku {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 5px;
}

.products-swiper .product-sku::before {
    content: "Product Model: ";
    font-weight: normal;
}

.products-swiper .product-description {
    font-size: 0.9rem;
    color: #888;
    line-height: 1.5;
    margin-bottom: 5px;
}

.products-swiper .product-description::before {
    content: "Working Pressure: ";
    font-weight: normal;
}

/* 空状态 */
.products-empty-state {
    text-align: center;
    padding: 80px 20px;
    color: #999;
}

.products-empty-state i {
    font-size: 4rem;
    margin-bottom: 20px;
}

.products-empty-state p {
    font-size: 1.1rem;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .products-show-component {
        padding: 40px 0;
    }

    .products-show-component .section-title {
        font-size: 2rem;
    }

    .products-swiper .product-card {
        flex: 0 0 calc(50% - 7.5px); /* 2个产品 */
    }

    .product-image-container {
        height: 180px;
    }

    .products-swiper .product-info {
        padding: 15px;
    }

    .products-swiper .product-name {
        font-size: 1.1rem;
    }

    .carousel-controls {
        display: none;
    }
}

@media (max-width: 480px) {
    .products-show-component .section-title {
        font-size: 1.8rem;
    }

    .products-swiper .product-card {
        flex: 0 0 100%; /* 1个产品 */
    }

    .product-image-container {
        height: 150px;
    }
}

/* 自定义内容组件 */
.custom-content-component .rich-text-content {
    max-width: 100%;
    word-wrap: break-word;
}

.custom-content-component .rich-text-content h1,
.custom-content-component .rich-text-content h2,
.custom-content-component .rich-text-content h3,
.custom-content-component .rich-text-content h4,
.custom-content-component .rich-text-content h5,
.custom-content-component .rich-text-content h6 {
    margin-top: 1.5em;
    margin-bottom: 0.8em;
    font-weight: 600;
    line-height: 1.4;
}

.custom-content-component .rich-text-content h1 {
    font-size: 2em;
}

.custom-content-component .rich-text-content h2 {
    font-size: 1.75em;
}

.custom-content-component .rich-text-content h3 {
    font-size: 1.5em;
}

.custom-content-component .rich-text-content p {
    margin-bottom: 1em;
    line-height: 1.8;
    color: #333;
}

.custom-content-component .rich-text-content img {
    max-width: 100%;
    height: auto;
    margin: 1em 0;
}

.custom-content-component .rich-text-content a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.3s;
}

.custom-content-component .rich-text-content a:hover {
    color: #5568d3;
    text-decoration: underline;
}

.custom-content-component .rich-text-content ul,
.custom-content-component .rich-text-content ol {
    margin: 1em 0;
    padding-left: 2em;
}

.custom-content-component .rich-text-content li {
    margin-bottom: 0.5em;
    line-height: 1.8;
}

.custom-content-component .rich-text-content blockquote {
    border-left: 4px solid #667eea;
    padding-left: 1em;
    margin: 1.5em 0;
    color: #666;
    font-style: italic;
}

.custom-content-component .rich-text-content code {
    background-color: #f5f5f5;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: #e83e8c;
}

.custom-content-component .rich-text-content pre {
    background-color: #f5f5f5;
    padding: 1em;
    border-radius: 4px;
    overflow-x: auto;
    margin: 1.5em 0;
}

.custom-content-component .rich-text-content pre code {
    background-color: transparent;
    padding: 0;
    color: #333;
    display: block;
}

.custom-content-component .rich-text-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
}

.custom-content-component .rich-text-content table th,
.custom-content-component .rich-text-content table td {
    border: 1px solid #ddd;
    padding: 0.75em;
    text-align: left;
}

.custom-content-component .rich-text-content table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

@media (max-width: 768px) {
    .custom-content-component {
        padding: 20px 0;
    }

    .custom-content-component .rich-text-content h1 {
        font-size: 1.75em;
    }

    .custom-content-component .rich-text-content h2 {
        font-size: 1.5em;
    }

    .custom-content-component .rich-text-content h3 {
        font-size: 1.25em;
    }
}

/* 快速链接组件 */
.quick-links-component {
    padding: 30px 0;
}

.quick-links-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 1.5rem 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.quick-links-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
    line-height: 2.5;
}

.quick-link-item {
    color: #2c3e50;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.quick-link-item:hover {
    color: #ff6b35;
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .quick-links-component {
        padding: 40px 0;
    }

    .quick-links-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

    .quick-links-list {
        gap: 1rem 1.5rem;
        padding: 0 1rem;
    }

    .quick-link-item {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .quick-links-list {
        gap: 0.75rem 1.5rem;
        justify-content: flex-start;
        padding: 0 1.5rem;
    }

    .quick-link-item {
        font-size: 0.85rem;
    }
}

/* 关于我们组件 */
.company-intro {
    padding: 80px 0;
    background: #f8f9fa;
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 20px;
}

.intro-text h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 28px;
}

.intro-text p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 0;
    color: #555;
}

.intro-lead {
    font-size: 1.2rem;
    font-weight: 500;
    color: #007bff;
    margin-bottom: 30px;
    padding: 15px 20px;
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    border-left: 4px solid #007bff;
}

.intro-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.highlight-item:hover {
    transform: translateY(-2px);
}

.highlight-item i {
    font-size: 1.5rem;
    color: #007bff;
    min-width: 24px;
}

.highlight-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 5px 0;
}

.highlight-item p {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
}

.intro-image {
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    font-size: 0;
}

.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 文字环绕图片样式 */
.intro-content--wrap {
    display: block;
}

.intro-image--float {
    float: right;
    width: 50%;
    margin: 0 0 20px 30px;
    shape-outside: margin-box;
}

.intro-text::after {
    content: "";
    display: table;
    clear: both;
}

@media (max-width: 768px) {
    .intro-image--float {
        float: none;
        width: 100%;
        max-width: 100%;
        margin: 0 0 20px 0;
    }
}

.company-showcase {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.showcase-header h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-align: center;
}

.company-stats {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.company-stats .stat-item {
    text-align: center;
    padding: 15px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
}

.company-stats .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 5px;
}

.company-stats .stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
}

.showcase-visual {
    text-align: center;
    padding: 20px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
}

.visual-icon {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 15px;
}

.showcase-visual h4 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.showcase-visual p {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.company-building {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    text-align: center;
}

.cta-content h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-content p {
    color: #bdc3c7;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: white;
    color: #2c3e50;
    padding: 60px 0 20px;
    border-top: 1px solid #e9ecef;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 3rem;
    /* margin-bottom: 2rem; */
    padding: 2rem 0 0 0;
}

/* 左侧导航链接 */
.footer-left {
    flex: 1;
}

.footer-nav-links {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 2.5rem;
}

.footer-nav-link {
    color: #2c3e50;
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.footer-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    transition: width 0.3s ease;
}

.footer-nav-link:hover::after,
.footer-nav-link.active::after {
    width: 100%;
}

.footer-nav-link:hover,
.footer-nav-link.active {
    color: #ff6b35;
    transform: translateY(-1px);
}

.footer-nav-separator {
    color: #ccc;
    margin: 0;
}

.footer-nav-dropdown {
    position: relative;
    display: inline-block;
}

.footer-nav-dropdown:hover .footer-nav-submenu {
    display: block;
}

.footer-nav-submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    min-width: 120px;
    z-index: 100;
    list-style: none;
}

.footer-nav-submenu li {
    margin: 0;
}

.footer-nav-submenu li a {
    display: block;
    padding: 0.5rem 1rem;
    color: #666;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
}

.footer-nav-submenu li a:hover {
    background-color: #f5f5f5;
    color: #ff6b35;
}

/* 右侧联系信息 */
.footer-right {
    flex: 0 0 auto;
    text-align: left;
    min-width: 280px;
    display: flex;
    align-items: center;
}

.footer-contact-row {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    flex-wrap: nowrap;
}

.footer-contact-info {
    margin-bottom: 0;
    margin-top: 0;
    padding-top: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    justify-content: flex-start;
    align-items: flex-start;
}

.footer-phone-item {
    margin-bottom: 0;
    font-size: 1rem;
    color: #2c3e50;
    line-height: 1.5;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    white-space: nowrap;
}

.footer-phone-label {
    color: #666;
    margin-right: 0.5rem;
    font-size: 0.95rem;
    min-width: 80px;
    text-align: left;
    flex-shrink: 0;
}

.footer-phone-number {
    color: #2c3e50;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 1rem;
    white-space: nowrap;
}

.footer-phone-number:hover {
    color: #ff6b35;
}

.footer-qrcodes {
    display: flex;
    gap: 1.5rem;
    justify-content: flex-start;
    align-items: flex-start;
    margin-top: 0;
    padding-top: 0;
}

.footer-qrcode-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    justify-content: flex-start;
}

.footer-qrcode-img {
    width: 90px;
    height: 90px;
    object-fit: contain;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    background: #fff;
    padding: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.footer-qrcode-img:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.footer-qrcode-label {
    font-size: 0.85rem;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.footer-brand .footer-logo {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #666;
    margin-bottom: 1rem;
}

.footer-section h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ff6b35;
}

/* Contact Info icon styles */
.footer-section ul li a i {
    margin-right: 8px;
    color: #ff6b35;
    width: 16px;
    text-align: center;
    flex-shrink: 0; /* 防止图标被压缩 */
}

.footer-section ul li a:hover i {
    color: #ff8c42;
}

/* Contact Info 特殊样式 - 防止换行 */
.footer-section ul li a {
    display: flex;
    align-items: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

/* 针对Contact Info部分调整文字 */
.footer-section:last-child ul li a {
    font-size: 0.9rem;
    padding: 4px 0;
    white-space: normal;
    align-items: flex-start;
}

.footer-section:last-child ul li a i {
    padding-top: 5px;
}

/* 物流和支付方式样式 */
.shipping-payment-section {
    background: white;
    padding: 40px 0;
    border-top: 1px solid #e9ecef;
    border-bottom: none;
}

.shipping-payment-container {
    display: flex;
    justify-content: space-between;
    gap: 60px;
}

.shipping-methods,
.payment-methods {
    text-align: left;
    flex: 1;
}

.shipping-methods h4,
.payment-methods h4 {
    color: #666;
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.shipping-logos,
.payment-logos {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.shipping-logo,
.payment-logo {
    object-fit: contain;
    max-height: 40px;
}

.footer-bottom {
    border-top: none;
    padding-top: 0;
    margin-top: -20px;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    min-height: 50px;
}

.footer-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ff6b35;
}

.footer-bottom-content p {
    margin: 0;
    line-height: 1.5;
    color: #666;
}

.footer-brand-bottom {
    margin-bottom: 0;
    text-align: left;
}

.footer-logo-bottom {
    height: 180px;
    width: auto;
    display: inline-block;
}

.footer-bottom-content p {
    margin-left: auto;
    text-align: right;
}

/* 底部二维码样式 */
.footer-bottom-qrcodes {
    display: flex;
    gap: 2rem;
    align-items: center;
    justify-content: center;
    margin: 1rem 0;
}

.footer-bottom-qrcode-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
}

.footer-bottom-qrcode-img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    background: #fff;
    padding: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.footer-bottom-qrcode-img:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* 二维码悬停大图 */
.footer-qrcode-item {
    position: relative;
}

.footer-qrcode-item .qrcode-preview {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    width: 0;
    height: 0;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 1000;
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    margin-bottom: 10px;
}

.footer-qrcode-item:hover .qrcode-preview {
    width: 200px;
    height: 200px;
    opacity: 1;
}

.footer-qrcode-item .qrcode-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
}

.footer-bottom-qrcode-label {
    font-size: 0.9rem;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

/* 14寸屏幕（1366px）及以下，底部导航不换行 */
@media (min-width: 769px) and (max-width: 1440px) {
    .footer-nav-links {
        flex-wrap: nowrap;
        gap: 1.2rem;
    }
    
    .footer-nav-link {
        font-size: 15px;
        white-space: nowrap;
        padding: 0.4rem 0;
    }
    
    .footer-nav-separator {
        margin: 0 0.3rem;
    }
    
    .footer-contact-row {
        flex-wrap: nowrap;
        gap: 1.5rem;
    }
    
    .footer-right {
        min-width: 240px;
        flex-shrink: 0;
    }
    
    .footer-content {
        gap: 2rem;
    }
}

/* 移动端宽度修复 */
@media (max-width: 768px) {
    html, body {
        width: 100vw !important;
        min-width: 100vw !important;
        max-width: 100vw !important;
    }

    * {
        max-width: 100vw;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    /* 头部移动端优化 */
    .header {
        height: 70px;
        padding: 0 1rem;
    }

    .navbar {
        height: 70px;
    }

    .navbar .container {
        padding: 0 1rem;
        position: relative;
    }

    .nav-brand {
        flex: 0 1 auto;
        min-width: 0;
        max-width: calc(100% - 120px);
    }

    .nav-brand .logo {
        max-width: 400px !important;
        width: auto !important;
        height: auto !important;
        max-height: 150px !important;
        object-fit: contain;
    }

    /* 移动端右侧操作区域（nav-actions + hamburger） */
    .nav-actions {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        order: 2;
    }

    .hamburger {
        display: flex;
        padding: 10px;
        border-radius: 8px;
        transition: all 0.3s ease;
        order: 3;
    }

    .hamburger:hover {
        background-color: rgba(255, 107, 53, 0.1);
    }

    .hamburger span {
        width: 24px;
        height: 2.5px;
        background: #2c3e50;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        max-width: 320px;
        height: calc(100vh - 70px);
        background: #2c3e50;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding-top: 0;
        padding-left: 0;
        padding-right: 0;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.3);
        z-index: 999;
        border-top: none;
        gap: 0;
        overflow-y: auto;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu li {
        opacity: 0;
        transform: translateY(20px);
        animation: slideInUp 0.5s ease forwards;
    }

    .nav-menu.active li {
        animation-delay: calc(var(--i) * 0.1s);
    }

    @keyframes slideInUp {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .nav-link {
        font-size: 1rem;
        padding: 1rem 1.5rem;
        border-radius: 0;
        transition: all 0.3s ease;
        display: block;
        width: 100%;
        text-align: left;
        position: relative;
        overflow: hidden;
        color: #ffffff;
        font-weight: 400;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 0;
        height: 100%;
        background: rgba(44, 62, 80, 0.8);
        transition: width 0.3s ease;
        z-index: -1;
    }

    .nav-link:hover::before,
    .nav-link.active::before {
        width: 100%;
    }

    .nav-link:hover,
    .nav-link.active {
        color: #ffffff;
        background-color: rgba(44, 62, 80, 0.8);
        transform: none;
        box-shadow: none;
    }

    .nav-item.has-submenu.active .nav-link {
        background-color: rgba(44, 62, 80, 0.9);
        color: #ffffff;
    }
    .nav-link::after {
        display: none;
    }

    /* 移动端导航项样式 */
    .nav-item {
        width: 100%;
        position: relative;
    }

    /* 有子菜单的导航项标识 */
    .nav-item.has-submenu .nav-link {
        position: relative;
        padding-right: 3.5rem;
    }

    .nav-item.has-submenu .nav-link::after {
        content: '';
        position: absolute;
        right: 1.5rem;
        top: 50%;
        left: auto;
        width: 0.5em;
        height: 0.5em;
        border-right: 2px solid rgba(255, 255, 255, 0.7);
        border-bottom: 2px solid rgba(255, 255, 255, 0.7);
        transform: translateY(-50%) rotate(45deg);
        font-size: 0.85rem;
        transition: transform 0.3s ease, border-color 0.3s ease;
        background: none;
        display: block;
    }

    /* 移动端下拉菜单样式 */
    .nav-item .sub-menu {
        position: static;
        width: 100%;
        min-width: auto;
        background: rgba(0, 0, 0, 0.2);
        box-shadow: none;
        border-radius: 0;
        margin-top: 0;
        margin-left: 0;
        margin-right: 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
        padding: 0;
        border-top: none;
    }

    /* 移动端下拉菜单展开状态 */
    .nav-item.has-submenu.active .sub-menu {
        max-height: 1000px;
        padding: 0;
    }

    /* 移动端下拉菜单项样式 */
    .nav-item .sub-menu li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        margin: 0;
        padding: 0;
    }

    .nav-item .sub-menu li:last-child {
        border-bottom: none;
    }

    .nav-item .sub-menu li a {
        display: block;
        padding: 0.85rem 1.5rem 0.85rem 3rem;
        color: rgba(255, 255, 255, 0.9);
        text-decoration: none;
        font-size: 0.95rem;
        font-weight: 400;
        text-transform: none;
        letter-spacing: 0;
        transition: all 0.3s ease;
        position: relative;
    }

    .nav-item .sub-menu li a::before {
        content: '';
        position: absolute;
        left: 1.5rem;
        top: 50%;
        transform: translateY(-50%);
        width: 4px;
        height: 4px;
        background: rgba(255, 255, 255, 0.5);
        border-radius: 50%;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .nav-item .sub-menu li a:hover,
    .nav-item .sub-menu li a:active {
        background-color: rgba(255, 107, 53, 0.2);
        color: #ffffff;
        padding-left: 3.5rem;
    }

    .nav-item .sub-menu li a:hover::before,
    .nav-item .sub-menu li a:active::before {
        opacity: 1;
        background: #ff6b35;
    }

    /* 激活状态的下拉菜单项 */
    .nav-item .sub-menu li a.active {
        background-color: rgba(44, 62, 80, 0.6);
        color: #ffffff;
        font-weight: 500;
        padding-left: 3.5rem;
    }

    .nav-item .sub-menu li a.active::before {
        opacity: 1;
        background: #ff6b35;
        width: 6px;
        height: 6px;
    }

    /* 移动端 nav-actions 按钮样式 - 图标按钮 */
    .nav-actions .btn {
        padding: 10px;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 2px 8px rgba(255, 107, 53, 0.25);
        transition: all 0.3s ease;
        min-width: 40px;
    }

    /* 移动端：隐藏文字，显示图标 */
    .nav-actions .btn .btn-text {
        display: none;
    }

    .nav-actions .btn .btn-icon {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-actions .btn .btn-icon svg {
        width: 20px;
        height: 20px;
    }

    .nav-actions .btn:hover {
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(255, 107, 53, 0.35);
    }

    /* 移动端按钮悬停时图标颜色变白 */
    .nav-actions .btn:hover .btn-icon svg {
        color: white;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-6px, 7px);
        background: #ff6b35;
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: scale(0);
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(45deg) translate(-6px, -7px);
        background: #ff6b35;
    }

    .menu-open {
        overflow: hidden;
    }

    /* 调整body的padding-top以匹配新的header高度 */
    body {
        padding-top: 70px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .showcase-content {
        grid-template-columns: 1fr;
    }

    /* 移动端底部优化 */
    .footer {
        padding: 50px 0 20px;
        background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
        border-top: 2px solid #e9ecef;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
        /* margin-bottom: 2rem; */
    }
    
    .footer-left {
        width: 100%;
    }
    
    .footer-nav-links {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .footer-nav-dropdown {
        position: relative;
    }
    
    .footer-nav-submenu {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-right {
        width: 100%;
        text-align: center;
        min-width: auto;
    }
    
    .footer-contact-row {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .footer-contact-info {
        margin-bottom: 0;
        align-items: center;
    }
    
    .footer-phone-item {
        margin-bottom: 0;
        justify-content: center;
    }
    
    .footer-qrcodes {
        justify-content: center;
        margin-top: 0;
    }
    
    .footer-qrcode-img {
        width: 80px;
        height: 80px;
    }

    .footer-brand {
        margin-bottom: 2rem;
        padding: 0 1rem;
    }

    .footer-brand .footer-logo {
        height: 45px;
        margin-bottom: 1.2rem;
        filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    }

    .footer-brand p {
        font-size: 0.95rem;
        line-height: 1.6;
        max-width: 300px;
        margin: 0 auto 1.5rem;
        color: #666;
    }

    .footer-section {
        margin-bottom: 2rem;
        padding: 0 1rem;
    }

    .footer-section h4 {
        font-size: 1.1rem;
        margin-bottom: 1.2rem;
        color: #2c3e50;
        font-weight: 600;
        position: relative;
        padding-bottom: 0.5rem;
    }

    .footer-section h4::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 2px;
        background: linear-gradient(135deg, #ff6b35, #f7931e);
        border-radius: 1px;
    }

    .footer-section ul li {
        margin-bottom: 0.8rem;
    }

    .footer-section ul li a {
        padding: 0.6rem 1rem;
        font-size: 0.95rem;
        border-radius: 8px;
        transition: all 0.3s ease;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(10px);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        min-width: 200px;
    }

    .footer-section ul li a:hover {
        background: rgba(255, 107, 53, 0.1);
        transform: translateY(-2px);
        box-shadow: 0 4px 15px rgba(255, 107, 53, 0.2);
        color: #ff6b35;
    }

    .footer-section ul li a i {
        margin-right: 10px;
        font-size: 0.9rem;
        transition: all 0.3s ease;
    }

    .footer-section ul li a:hover i {
        color: #ff6b35;
        transform: scale(1.1);
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .footer-brand-bottom {
        text-align: center;
    }
    
    .footer-bottom-content p {
        margin-left: 0;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
        gap: 2rem;
        flex-wrap: wrap;
    }

    .footer-links a {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
        border-radius: 20px;
        transition: all 0.3s ease;
        background: rgba(255, 255, 255, 0.8);
        backdrop-filter: blur(10px);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .footer-links a:hover {
        background: rgba(255, 107, 53, 0.1);
        transform: translateY(-2px);
        box-shadow: 0 4px 15px rgba(255, 107, 53, 0.2);
        color: #ff6b35;
    }

    .footer-bottom-content p {
        font-size: 0.9rem;
        color: #666;
        margin-bottom: 0.5rem;
    }
    
    .footer-logo-bottom {
        height: 120px;
    }
    
    .footer-bottom-qrcodes {
        gap: 1.5rem;
        margin: 1.5rem 0;
        flex-wrap: wrap;
    }
    
    .footer-bottom-qrcode-img {
        width: 90px;
        height: 90px;
    }

    /* 物流和支付方式移动端优化 */
    .shipping-payment-section {
        padding: 40px 0;
        background: rgba(255, 255, 255, 0.8);
        backdrop-filter: blur(10px);
        border-top: 1px solid rgba(255, 255, 255, 0.3);
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    }

    .shipping-payment-container {
        flex-direction: column;
        gap: 2rem;
        padding: 0 1rem;
        text-align: center;
    }

    .shipping-methods,
    .payment-methods {
        background: rgba(255, 255, 255, 0.9);
        padding: 1.5rem;
        border-radius: 12px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        backdrop-filter: blur(10px);
    }

    .shipping-methods h4,
    .payment-methods h4 {
        font-size: 1rem;
        margin-bottom: 1rem;
        color: #2c3e50;
        font-weight: 600;
    }

    .shipping-logos,
    .payment-logos {
        gap: 20px;
        justify-content: center;
        flex-wrap: wrap;
    }

    .shipping-logo,
    .payment-logo {
        max-height: 35px;
        max-width: 120px;
        transition: transform 0.3s ease;
        filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    }

    .shipping-logo:hover,
    .payment-logo:hover {
        transform: scale(1.05);
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .nav-brand .logo {
        max-width: 300px !important;
        /* max-height: 75px !important; */
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .btn-large {
        padding: 14px 28px;
        font-size: 16px;
    }

    .hero {
        padding: 100px 0 60px;
    }


    .features,
    .product-showcase,
    .applications,
    .cta {
        padding: 60px 0;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0) !important;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

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

.p-2 {
    padding: 2rem;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Focus States for Accessibility */
.btn:focus {
    outline: 2px solid #ff6b35;
    outline-offset: 2px;
}

.nav-link:focus {
    outline: none;
}

/* Breadcrumb Styles */
.breadcrumb {
    background: #2c3e50;
    padding: 40px 0;
    text-align: center;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.breadcrumb-nav a {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.breadcrumb-nav a:hover {
    color: #ff6b35;
}

.breadcrumb-nav span {
    color: white;
    font-size: 0.9rem;
}

.breadcrumb-nav .current {
    color: #ff6b35;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.breadcrumb h1 {
    color: #f8f9fa;
    font-size: 3rem;
    font-weight: 300;
    text-transform: uppercase;
    margin: 0;
    letter-spacing: 2px;
}

/* Responsive Design for Breadcrumb */
@media (max-width: 768px) {
    .breadcrumb {
        padding: 40px 0 30px;
        display: none;
    }

    .breadcrumb h1 {
        font-size: 2rem;
        letter-spacing: 1px;
    }

    .breadcrumb-nav {
        flex-direction: column;
        gap: 0.25rem;
    }
}

/* Products Page Styles */
.products-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    text-align: center;
}

.products-hero h1 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.product-categories {
    padding: 80px 0;
    background: white;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.category-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    background: #f8f9fa;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
}

.category-image img {
    width: 100%;
    height: 250px;
    object-fit: contain;
    object-position: center;
    background: #f8f9fa;
}

.category-content {
    padding: 2rem;
}

.category-content h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.category-content ul {
    list-style: none;
    margin: 1rem 0;
}

.category-content li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #666;
}

.category-content li::before {
    content: "✓";
    color: #28a745;
    font-weight: bold;
}

.products-section {
    padding: 80px 0;
    background: #f8f9fa;
}

/* 产品页面布局容器 */
.products-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2rem;
    align-items: start;
}

/* 侧边栏样式 */
.products-sidebar {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    position: sticky;
    top: 100px;
}

.sidebar-header {
    background: #ff6b35;
    padding: 0.75rem 1rem;
}

.sidebar-header h3 {
    margin: 0;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sidebar-categories {
    list-style: none;
    margin: 0;
    padding: 0;
}

.category-item {
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #f0f0f0;
}

.category-item:last-child {
    border-bottom: none;
}

.category-link {
    display: block;
    padding: 0.75rem 1rem;
    color: #2c3e50;
    text-decoration: none;
    transition: all 0.3s ease;
    background: #f8f9fa;
    position: relative;
}

.category-link:hover {
    background: #e9ecef;
    color: #ff6b35;
    padding-left: 1.25rem;
}

.category-item.active .category-link {
    background: rgba(255, 107, 53, 0.1);
    color: #ff6b35;
    font-weight: 500;
}

.category-item.active .category-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #ff6b35;
}

.category-name {
    display: block;
    font-size: 0.9rem;
}

.products-content {
    min-width: 0; /* 防止内容溢出 */
}

.products-section .products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* 响应式设计：在移动设备上显示1列，平板显示2列 */
@media (max-width: 1440px) {
    .products-section .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .products-section {
        padding: 20px 0;
    }

    /* 移动端布局：侧边栏在上方，可折叠 */
    .products-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .products-sidebar {
        position: relative;
        top: 0;
        margin-bottom: 0;
    }

    .products-content {
        width: 100%;
    }

    .sidebar-header {
        cursor: pointer;
        user-select: none;
        position: relative;
    }

    .sidebar-header::after {
        content: '';
        position: absolute;
        right: 1.5rem;
        top: 50%;
        width: 0.5em;
        height: 0.5em;
        border-right: 2px solid rgba(255, 255, 255, 0.7);
        border-bottom: 2px solid rgba(255, 255, 255, 0.7);
        transform: translateY(-50%) rotate(45deg);
        color: #fff;
        font-size: 0.8rem;
        transition: transform 0.3s ease;
    }

    .products-sidebar.collapsed .sidebar-header::after {
        transform: translateY(-50%) rotate(-45deg);
    }

    .sidebar-categories {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .products-sidebar:not(.collapsed) .sidebar-categories {
        max-height: 1000px;
    }

    .products-section .products-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .products-layout {
        grid-template-columns: 180px 1fr;
        gap: 1.5rem;
    }

    .products-section .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.products-section .product-card {
    background: white;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    width: 100%;
    min-width: 0; /* 确保卡片可以缩小 */
    cursor: pointer;
    display: flex;
    flex-direction: column; /* 图片在上，信息在下，便于按钮贴底对齐 */
}

.products-section .product-card:hover {
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    width: 100%;
    height: 280px; /* 商品列表页卡片图片统一高度，视觉统一 */
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: transparent;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    background: transparent;
    transition: transform 0.3s ease;
}

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

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #ff6b35;
    color: white;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-info {
    padding-top: 0.75rem; /* 图片与标题之间适度留白 */
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto; /* 占满剩余空间，便于按钮组贴底，同时更语义化 */
}

.product-info .product-name {
    color: #2c3e50;
    margin-bottom: 0.6rem; /* 标题与下方区域间距略微增大 */
    line-height: 1.3;
    max-height: calc(1.3em * 3); /* 最多显示 3 行标题 */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

.products-section .product-description {
    color: #666;
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.feature-tag {
    background: #e8f4f8;
    color: #2c3e50;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-price {
    margin-bottom: 0.5rem; /* 价格与按钮之间间距略微增大 */
}

.product-price:empty {
    margin-bottom: 0; /* 没有价格时不占竖直空间，减小标题到按钮之间的空白 */
}

.price {
    font-size: 2rem;
    font-weight: 500;
    color: #ff6b35;
}

.price-note {
    display: block;
    color: #666;
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.product-actions {
    display: flex;
    gap: 1rem;
    margin-top: auto; /* 将按钮组固定在卡片底部，保证同一行对齐 */
}

.product-actions .btn {
    flex: 1;
}

/* Responsive Design for Products Page */
@media (max-width: 768px) {
    .category-card {
        grid-template-columns: 1fr;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .product-actions {
        flex-direction: column;
    }
}

/* About Page Styles */
.about-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    text-align: center;
}

.about-hero h1 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.mission {
    padding: 80px 0;
    background: white;
}

.mission-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.mission-text h2 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.mission-statement {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    font-style: italic;
    border-left: 4px solid #ff6b35;
    padding-left: 2rem;
    margin: 0;
}

.mission-image {
    position: relative;
}

.mission-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.values {
    padding: 80px 0;
    background: #f8f9fa;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.value-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ff6b35, #ff8c42);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.value-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.value-card p {
    color: #666;
    line-height: 1.6;
}

.team {
    padding: 80px 0;
    background: white;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.team-member {
    text-align: center;
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
}

.member-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    overflow: hidden;
    border: 4px solid #ff6b35;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.member-name {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.member-position {
    color: #ff6b35;
    font-weight: 500;
    margin-bottom: 1rem;
}

.member-bio {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.6;
}

.certifications {
    padding: 80px 0;
    background: #f8f9fa;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.cert-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.cert-item:hover {
    transform: translateY(-5px);
}

.cert-logo {
    width: 100px;
    height: 100px;
    margin: 0 auto 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #ff6b35;
}

.cert-name {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.cert-description {
    color: #666;
    font-size: 0.9rem;
}

/* Responsive Design for About Page */
@media (max-width: 768px) {
    .mission-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .mission-statement {
        padding-left: 1rem;
        font-size: 1rem;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .cert-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

/* Contact Page Styles */
.contact-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    text-align: center;
}

.contact-hero h1 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.contact-section {
    padding: 80px 0;
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start; /* 确保两个部分顶部对齐 */
}

.contact-info h2 {
    color: #2c3e50;
    margin-bottom: 2rem;
    margin-top: 0; /* 确保标题顶部对齐 */
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-info {
    height: fit-content; /* 确保联系信息高度适应内容 */
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: #f8f9fa;
    transition: transform 0.3s ease;
}

.contact-method:hover {
    transform: translateY(-2px);
}

.method-icon {
    width: 60px;
    height: 60px;
    background: #2c3e50;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.method-info h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.method-info p {
    color: #666;
    margin: 0;
}

.contact-form {
    background: #f8f9fa;
    padding: 2rem;
    height: fit-content; /* 确保表单高度适应内容 */
}

.contact-form h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    margin-top: 0; /* 确保标题顶部对齐 */
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e9ecef;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #ff6b35;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

/* Checkbox styles */
.checkbox-group {
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1.5;
    color: #2c3e50;
    position: relative;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #dee2e6;
    background: white;
    position: relative;
    flex-shrink: 0;
    transition: all 0.3s ease;
    margin-top: 2px; /* 与文字顶部对齐 */
    display: inline-block; /* 改为inline-block确保显示 */
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); /* 添加阴影增强可见性 */
    vertical-align: top; /* 与文字顶部对齐 */
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: #ff6b35;
    border-color: #ff6b35;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.checkbox-label:hover .checkmark {
    border-color: #ff6b35;
    box-shadow: 0 0 0 2px rgba(255, 107, 53, 0.1);
}

.privacy-link {
    color: #007bff;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.privacy-link:hover {
    color: #0056b3;
}

.form-actions {
    display: flex;
    gap: 1rem;
}

.form-actions .btn {
    flex: 1;
}

.office-locations {
    padding: 80px 0;
    background: #f8f9fa;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.location-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.location-card:hover {
    transform: translateY(-5px);
}

.location-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.location-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ff6b35, #ff8c42);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
}

.location-name {
    color: #2c3e50;
    font-weight: 600;
    margin: 0;
}

.location-details {
    color: #666;
    line-height: 1.6;
}

.location-details p {
    margin-bottom: 0.5rem;
}

.location-details i {
    color: #ff6b35;
    margin-right: 0.5rem;
    width: 16px;
}

/* Responsive Design for Contact Page */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-method {
        flex-direction: column;
        text-align: center;
    }

    .form-actions {
        flex-direction: column;
    }

    .locations-grid {
        grid-template-columns: 1fr;
    }
}

/* Product Detail Page Styles */
.product-detail {
    padding: 60px 0;
    background: white;
}

.product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.product-gallery {
    position: sticky;
    top: 100px;
}

.main-image-wrapper {
    position: relative;
    width: 100%;
    margin-bottom: 1rem;
}

.main-image {
    width: 100%;
    height: 500px;
    background: #f8f9fa;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

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

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.gallery-nav:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-50%) scale(1.1);
}

.gallery-nav i {
    color: #2c3e50;
    font-size: 1rem;
}

.gallery-prev {
    left: 10px;
}

.gallery-next {
    right: 10px;
}

.thumbnail-gallery {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    max-width: calc(680px - 2rem);
}

.thumbnail {
    width: 80px;
    height: 80px;
    background: #f8f9fa;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    flex-shrink: 0;
}

.thumbnail:hover,
.thumbnail.active {
    border-color: #ff6b35;
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.thumbnail:hover img {
    transform: scale(1.05);
}

.product-info h1 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 2rem;
    font-weight: 500;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stars {
    display: flex;
    gap: 0.25rem;
}

.star {
    color: #ffc107;
    font-size: 1.2rem;
}

.rating-text {
    color: #666;
    font-size: 0.9rem;
}

.product-price {
    margin-bottom: 2rem;
}

.price-current {
    font-size: 2.5rem;
    font-weight: 500;
    color: #ff6b35;
    margin-right: 1rem;
}

.price-original {
    font-size: 1.5rem;
    color: #999;
    text-decoration: line-through;
}

.price-note {
    display: block;
    color: #666;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.product-detail .product-description {
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.product-detail .product-description h3 {
    color: #333;
}

.product-features {
    margin-bottom: 2rem;
}

.product-features h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.features-list {
    list-style: none;
    padding: 0;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: #666;
}

.features-list li::before {
    content: "✓";
    color: #28a745;
    font-weight: bold;
    font-size: 1.2rem;
}

.product-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

/* Product Share Styles */
.product-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem 0;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
}

.share-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: #2c3e50;
    margin-right: 0.5rem;
}

.share-icons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.share-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e0e0e0;
    background-color: #ffffff;
    color: #666666;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.share-icon i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.share-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.share-icon:hover i {
    transform: scale(1.1);
}

/* Facebook */
.share-icon.facebook {
    border-color: #1877f2;
}

.share-icon.facebook:hover {
    background-color: #1877f2;
    border-color: #1877f2;
    color: #ffffff;
}

/* LinkedIn */
.share-icon.linkedin {
    border-color: #0a66c2;
}

.share-icon.linkedin:hover {
    background-color: #0a66c2;
    border-color: #0a66c2;
    color: #ffffff;
}

/* Twitter/X */
.share-icon.twitter {
    border-color: #000000;
}

.share-icon.twitter:hover {
    background-color: #000000;
    border-color: #000000;
    color: #ffffff;
}

/* Pinterest */
.share-icon.pinterest {
    border-color: #bd081c;
}

.share-icon.pinterest:hover {
    background-color: #bd081c;
    border-color: #bd081c;
    color: #ffffff;
}

/* Copy Link */
.share-icon.copy-link {
    border-color: #ff6b35;
}

.share-icon.copy-link:hover {
    background-color: #ff6b35;
    border-color: #ff6b35;
    color: #ffffff;
}

.share-icon.copy-link:active {
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .product-share {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .share-label {
        margin-right: 0;
        margin-bottom: 0.25rem;
    }

    .share-icons {
        flex-wrap: wrap;
    }

    .share-icon {
        width: 36px;
        height: 36px;
    }

    .share-icon i {
        font-size: 0.9rem;
    }
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.quantity-selector label {
    color: #2c3e50;
    font-weight: 500;
}

.quantity-input {
    display: flex;
    align-items: center;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    overflow: hidden;
}

.quantity-btn {
    background: #f8f9fa;
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-size: 1.2rem;
    color: #666;
    transition: background-color 0.3s ease;
}

.quantity-btn:hover {
    background: #e9ecef;
}

.quantity-input input {
    border: none;
    padding: 0.5rem;
    text-align: center;
    width: 60px;
    font-size: 1rem;
}

.quantity-input input:focus {
    outline: none;
}

.product-specifications {
    padding: 40px 0;
}

.product-specifications .spec-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 20px;
}

.product-specifications .spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.product-specifications .spec-item {
    background: #f8f9fa;
    padding: 15px 20px;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.product-specifications .spec-item:hover {
    background: #e9ecef;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.product-specifications .spec-label {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 8px;
}

.product-specifications .spec-value {
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.spec-category {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.spec-category h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #ff6b35;
    padding-bottom: 0.5rem;
}

.spec-list {
    list-style: none;
    padding: 0;
}

.spec-list li {
    padding: 0.1rem 0;
    color: #666;
}

.spec-list li:last-child {
    border-bottom: none;
}

.spec-list li strong {
    font-weight: 400;
}

.spec-label {
    color: #666;
    font-weight: 500;
}

.spec-value {
    color: #2c3e50;
    font-weight: 600;
}

/* Responsive Design for Product Detail Page */
@media (max-width: 768px) {
    .product-content {
        display: block;
    }

    .product-gallery {
        position: static;
    }

    .main-image {
        height: 300px;
    }

    .product-info h1 {
        font-size: 1.5rem;
    }

    .product-actions {
        flex-direction: column;
    }

    .specs-grid {
        grid-template-columns: 1fr;
    }

    .product-specifications {
        padding: 20px 0;
    }
    
    .product-specifications .spec-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-modal-content {
        padding: 30px 20px;
    }
    
    .contact-actions {
        flex-direction: column;
    }
}

/* Additional About Page Styles */
.technology {
    padding: 80px 0;
    background: white;
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.tech-image {
    position: relative;
}

.tech-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.tech-text h2 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.tech-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.tech-features {
    list-style: none;
    padding: 0;
}

.tech-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: #666;
    font-size: 1.1rem;
}

.tech-features li i {
    color: #28a745;
    font-size: 1.2rem;
    width: 20px;
    flex-shrink: 0;
}

.certifications-about {
    padding: 80px 0;
    background: #f8f9fa;
}

.certifications-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.cert-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.cert-list {
    list-style: none;
    padding: 0;
}

.cert-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: #666;
    font-size: 1.1rem;
}

.cert-list li::before {
    content: "✓";
    color: #28a745;
    font-weight: bold;
    font-size: 1.2rem;
    width: 20px;
    flex-shrink: 0;
}

.cert-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.cert-badge {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.cert-badge:hover {
    transform: translateY(-5px);
}

.cert-badge i {
    font-size: 3rem;
    color: #ff6b35;
    margin-bottom: 1rem;
    display: block;
}

.cert-badge span {
    color: #2c3e50;
    font-weight: 600;
    font-size: 1.2rem;
}

.global-reach {
    padding: 80px 0;
    background: white;
}

.reach-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.reach-text h2 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.reach-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 3rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: #f8f9fa;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-item h3 {
    color: #ff6b35;
    font-size: 2.5rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: #666;
    font-weight: 500;
    margin: 0;
}

.reach-image {
    position: relative;
}

.reach-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #2c3e50, #34495e);
    text-align: center;
}

.cta-content h2 {
    color: white;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-actions .btn {
    min-width: 200px;
}

.cta-actions .btn-outline {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.cta-actions .btn-outline:hover {
    background: white;
    color: #2c3e50;
}

/* Responsive Design for Additional About Page Styles */
@media (max-width: 768px) {
    .tech-content,
    .certifications-content,
    .reach-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cert-badges {
        grid-template-columns: 1fr;
    }

    .stats {
        grid-template-columns: 1fr;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-actions .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* 询盘按钮样式 */
.btn-accent {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    border: none;
}

.btn-accent:hover {
    background: linear-gradient(135deg, #c0392b, #a93226);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
}

/* Certificates Section */
.certificates {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.certificates .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.certificates .section-header h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 2.5rem;
    font-weight: 500;
}

.certificates .section-header p {
    font-size: 1.1rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.certificate-item {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid #e9ecef;
}

.certificate-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.certificate-image {
    margin-bottom: 25px;
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    background: #f8f9fa;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.certificate-img {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: contain;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.certificate-item:hover .certificate-img {
    transform: scale(1.05);
}

.zoom-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: white;
}

.zoom-overlay i {
    font-size: 2rem;
    margin-bottom: 10px;
}

.zoom-overlay span {
    font-size: 0.9rem;
    font-weight: 500;
}

.certificate-image:hover .zoom-overlay {
    opacity: 1;
}

.certificate-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.certificate-info h3 {
    color: #2c3e50;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.certificate-info p {
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* Responsive Design for Certificates */
@media (max-width: 768px) {
    .certificates {
        padding: 60px 0;
    }

    .certificates .section-header h2 {
        font-size: 2rem;
    }

    .certificates-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }

    .certificate-item {
        padding: 25px;
    }

    .certificate-img {
        max-height: 250px;
    }
}

@media (max-width: 480px) {
    .certificates .section-header h2 {
        font-size: 1.8rem;
    }

    .certificate-item {
        padding: 20px;
    }

    .certificate-img {
        max-height: 200px;
    }
}

/* Certificate Modal Styles */
.certificate-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.certificate-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    color: #fff;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 10001;
    background: rgba(0, 0, 0, 0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

#modalImage {
    width: 100%;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
    display: block;
}

.modal-info {
    padding: 20px;
    background: white;
    text-align: center;
}

.modal-info h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.modal-info p {
    color: #6c757d;
    font-size: 1rem;
    margin: 0;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-50px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Responsive Modal */
@media (max-width: 768px) {
    .modal-content {
        max-width: 95%;
        max-height: 95%;
        margin: 20px;
    }

    #modalImage {
        max-height: 60vh;
    }

    .modal-info {
        padding: 15px;
    }

    .modal-info h3 {
        font-size: 1.3rem;
    }

    .modal-close {
        top: 10px;
        right: 15px;
        width: 35px;
        height: 35px;
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .modal-content {
        max-width: 98%;
        margin: 10px;
    }

    #modalImage {
        max-height: 50vh;
    }

    .modal-info {
        padding: 10px;
    }

    .modal-info h3 {
        font-size: 1.2rem;
    }
}

/* Placeholder Image Styles */
.placeholder-image {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px dashed #dee2e6;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Soft Chamber Placeholders */
.soft-chamber.placeholder-image {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-color: #2196f3;
}

.soft-chamber-basic.placeholder-image {
    background: linear-gradient(135deg, #f3e5f5 0%, #e1bee7 100%);
    border-color: #9c27b0;
}

.soft-chamber-beauty.placeholder-image {
    background: linear-gradient(135deg, #fce4ec 0%, #f8bbd9 100%);
    border-color: #e91e63;
}

.soft-chamber-luxury.placeholder-image {
    background: linear-gradient(135deg, #fff3e0 0%, #ffcc02 100%);
    border-color: #ff9800;
}

/* Hard Chamber Placeholders */
.hard-chamber.placeholder-image {
    background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 100%);
    border-color: #4caf50;
}

.hard-chamber-medical.placeholder-image {
    background: linear-gradient(135deg, #ffebee 0%, #ffcdd2 100%);
    border-color: #f44336;
}

.hard-chamber-professional.placeholder-image {
    background: linear-gradient(135deg, #e0f2f1 0%, #b2dfdb 100%);
    border-color: #009688;
}

.hard-chamber-luxury.placeholder-image {
    background: linear-gradient(135deg, #f1f8e9 0%, #dcedc8 100%);
    border-color: #8bc34a;
}

.company-building.placeholder-image {
    height: 400px;
}

.placeholder-content {
    text-align: center;
    color: #6c757d;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.placeholder-content i {
    font-size: 3rem;
    color: #adb5bd;
    margin-bottom: 10px;
}

.placeholder-content span {
    font-size: 1rem;
    font-weight: 500;
    color: #6c757d;
}

.factory-image .placeholder-image,
.team-image .placeholder-image {
    height: 250px;
}

.image-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 8px 12px;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Our Factory Styles */
.our-factory {
    padding: 80px 0;
    background: white;
}

.factory-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.factory-image {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.factory-image:hover {
    transform: translateY(-5px);
}

.factory-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.factory-image:hover .image-caption {
    transform: translateY(0);
}

.image-caption h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: white;
}

.image-caption p {
    font-size: 0.9rem;
    color: #e0e0e0;
    margin: 0;
}

/* Our Team Styles */
.our-team {
    padding: 80px 0;
    background: #f8f9fa;
}

.team-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.team-image {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.team-image:hover {
    transform: translateY(-5px);
}

.team-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.team-image .image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.team-image:hover .image-caption {
    transform: translateY(0);
}

.team-image .image-caption h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: white;
}

.team-image .image-caption p {
    font-size: 0.9rem;
    color: #e0e0e0;
    margin: 0;
}

/* Responsive Design for New Sections */
@media (max-width: 1440px) {
    .intro-text h2 {
        font-size: 22px;
    }
    .intro-text p {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .intro-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .intro-text h2 {
        font-size: 18px;
    }

    .intro-highlights {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .highlight-item {
        padding: 15px;
    }

    .company-stats {
        flex-direction: row;
        gap: 10px;
    }

    .stat-item {
        flex: 1;
        padding: 10px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .factory-gallery,
    .team-gallery {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .factory-image .placeholder-image,
    .team-image .placeholder-image {
        height: 200px;
    }

    .placeholder-content i {
        font-size: 2.5rem;
    }

    .placeholder-content span {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .company-intro,
    .our-factory,
    .our-team {
        padding: 60px 0;
    }

    .intro-text h2 {
        font-size: 18px;
    }

    .intro-text p {
        font-size: 1rem;
    }

    .placeholder-content i {
        font-size: 2rem;
    }

    .placeholder-content span {
        font-size: 0.8rem;
    }

    .company-building.placeholder-image {
        height: 300px;
    }

    .factory-image .placeholder-image,
    .team-image .placeholder-image {
        height: 180px;
    }
}

/* FAQ Page Styles */
.faq-section {
    padding: 80px 0;
    background: white;
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: 50px;
}

.faq-category h3 {
    color: #2c3e50;
    font-size: 1.8rem;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e9ecef;
}


/* FAQ CTA Section */
.faq-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    text-align: center;
}

/* Responsive Design for FAQ */
@media (max-width: 768px) {
    .faq-section {
        padding: 60px 0;
    }

    .faq-category h3 {
        font-size: 1.5rem;
    }


    .faq-cta {
        padding: 60px 0;
    }

    .faq-cta .cta-content h2 {
        font-size: 2rem;
    }

    .faq-cta .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .faq-cta .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .faq-question h4 {
        font-size: 0.95rem;
        padding-right: 15px;
    }

    .faq-toggle {
        font-size: 1.2rem;
        min-width: 25px;
    }
}

/* Privacy Policy Styles */
.privacy-policy {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    min-height: 100vh;
}

.policy-content {
    max-width: 1000px;
    margin: 0 auto;
    line-height: 1.8;
}

.policy-header {
    text-align: center;
    margin-bottom: 80px;
    padding: 60px 0;
    background: white;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.policy-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #007bff, #28a745, #ffc107, #dc3545);
}

.policy-header h2 {
    color: #2c3e50;
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.last-updated {
    color: #6c757d;
    font-size: 1.1rem;
    font-style: italic;
    background: #f8f9fa;
    padding: 8px 16px;
    display: inline-block;
}

.policy-sections {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
}

.policy-section {
    background: white;
    padding: 50px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    border-left: 6px solid #007bff;
    position: relative;
    transition: all 0.3s ease;
}

.policy-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
}

.policy-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #007bff, #28a745);
}

.policy-section h3 {
    color: #2c3e50;
    font-size: 1.8rem;
    margin-bottom: 30px;
    font-weight: 500;
    position: relative;
    padding-left: 20px;
}

.policy-section h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 30px;
    background: linear-gradient(135deg, #007bff, #28a745);
}

.policy-section p {
    color: #555;
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.9;
}

.policy-section ul {
    margin: 25px 0;
    padding-left: 0;
    list-style: none;
}

.policy-section li {
    color: #555;
    margin-bottom: 15px;
    font-size: 1.1rem;
    padding-left: 30px;
    position: relative;
    line-height: 1.8;
}

.policy-section li::before {
    content: '▶';
    position: absolute;
    left: 0;
    top: 0;
    color: #007bff;
    font-size: 0.8rem;
}

.policy-section li strong {
    color: #2c3e50;
    font-weight: 500;
    font-size: 1.05rem;
}

.policy-section ul ul {
    margin: 15px 0;
    padding-left: 20px;
}

.policy-section ul ul li::before {
    content: '•';
    color: #28a745;
}

.contact-info {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 40px;
    margin-bottom: 30px;
    border: 2px solid #e9ecef;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    position: relative;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #007bff, #28a745);
}

.contact-item {
    margin-bottom: 15px;
    font-size: 1.1rem;
    padding: 10px 0;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    align-items: center;
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item strong {
    color: #2c3e50;
    font-weight: 500;
    margin-right: 15px;
    min-width: 80px;
    font-size: 1rem;
}

.contact-item a {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-item a:hover {
    color: #0056b3;
    text-decoration: underline;
    transform: translateX(5px);
}

/* Responsive Design for Privacy Policy */
@media (max-width: 768px) {
    .privacy-policy {
        padding: 80px 0;
    }

    .policy-header {
        padding: 40px 20px;
        margin-bottom: 60px;
    }

    .policy-header h2 {
        font-size: 2.5rem;
    }

    .policy-sections {
        gap: 40px;
    }

    .policy-section {
        padding: 30px;
    }

    .policy-section h3 {
        font-size: 1.5rem;
        margin-bottom: 25px;
    }

    .contact-info {
        padding: 30px;
    }

    .contact-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .contact-item strong {
        min-width: auto;
        margin-right: 0;
    }
}

@media (max-width: 480px) {
    .privacy-policy {
        padding: 60px 0;
    }

    .policy-content {
        padding: 0 15px;
    }

    .policy-header {
        padding: 30px 15px;
        margin-bottom: 40px;
    }

    .policy-header h2 {
        font-size: 2rem;
    }

    .policy-section {
        padding: 25px;
    }

    .policy-section h3 {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }

    .policy-section p,
    .policy-section li {
        font-size: 1rem;
    }

    .contact-info {
        padding: 25px;
    }
}

/* Terms and Conditions Styles */
.terms-conditions {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    min-height: 100vh;
}

.terms-content {
    max-width: 1000px;
    margin: 0 auto;
    line-height: 1.8;
}

.terms-header {
    text-align: center;
    margin-bottom: 80px;
    padding: 60px 0;
    background: white;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.terms-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #007bff, #28a745, #ffc107, #dc3545);
}

.terms-header h2 {
    color: #2c3e50;
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.terms-sections {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
}

.terms-section {
    background: white;
    padding: 50px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    border-left: 6px solid #007bff;
    position: relative;
    transition: all 0.3s ease;
}

.terms-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
}

.terms-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #007bff, #28a745);
}

.terms-section h3 {
    color: #2c3e50;
    font-size: 1.8rem;
    margin-bottom: 30px;
    font-weight: 500;
    position: relative;
    padding-left: 20px;
}

.terms-section h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 30px;
    background: linear-gradient(135deg, #007bff, #28a745);
}

.terms-section p {
    color: #555;
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.9;
}

.terms-section ul {
    margin: 25px 0;
    padding-left: 0;
    list-style: none;
}

.terms-section li {
    color: #555;
    margin-bottom: 15px;
    font-size: 1.1rem;
    padding-left: 30px;
    position: relative;
    line-height: 1.8;
}

.terms-section li::before {
    content: '▶';
    position: absolute;
    left: 0;
    top: 0;
    color: #007bff;
    font-size: 0.8rem;
}

.terms-section li strong {
    color: #2c3e50;
    font-weight: 500;
    font-size: 1.05rem;
}

.terms-section ul ul {
    margin: 15px 0;
    padding-left: 20px;
}

.terms-section ul ul li::before {
    content: '•';
    color: #28a745;
}

.terms-section.contact-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 2px solid #e9ecef;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.terms-section.contact-section::before {
    background: linear-gradient(90deg, #007bff, #28a745);
}

/* Responsive Design for Terms and Conditions */
@media (max-width: 768px) {
    .terms-conditions {
        padding: 80px 0;
    }

    .terms-header {
        padding: 40px 20px;
        margin-bottom: 60px;
    }

    .terms-header h2 {
        font-size: 2.5rem;
    }

    .terms-sections {
        gap: 40px;
    }

    .terms-section {
        padding: 30px;
    }

    .terms-section h3 {
        font-size: 1.5rem;
        margin-bottom: 25px;
    }

    .terms-section.contact-section {
        padding: 30px;
    }

    .contact-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .contact-item strong {
        min-width: auto;
        margin-right: 0;
    }
}

@media (max-width: 480px) {
    .terms-conditions {
        padding: 60px 0;
    }

    .terms-content {
        padding: 0 15px;
    }

    .terms-header {
        padding: 30px 15px;
        margin-bottom: 40px;
    }

    .terms-header h2 {
        font-size: 2rem;
    }

    .terms-section {
        padding: 25px;
    }

    .terms-section h3 {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }

    .terms-section p,
    .terms-section li {
        font-size: 1rem;
    }
}

.terms-section.contact-section {
    padding: 25px;
}

/* 404 Error Page Styles */
.error-404 {
    padding: 120px 0 !important;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
    min-height: 80vh !important;
    display: flex !important;
    align-items: center !important;
}

.error-content {
    text-align: center !important;
    max-width: 800px !important;
    margin: 0 auto !important;
}

.error-visual {
    margin-bottom: 3rem;
    position: relative;
}

.error-number {
    font-size: 8rem !important;
    font-weight: 900 !important;
    color: #ff6b35 !important;
    line-height: 1 !important;
    margin-bottom: 1rem !important;
    text-shadow: 0 4px 8px rgba(255, 107, 53, 0.3) !important;
    animation: pulse 2s infinite !important;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.error-icon {
    font-size: 3rem;
    color: #6c757d;
    margin-bottom: 2rem;
}

.error-text h1 {
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.error-description {
    color: #6c757d;
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.error-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.error-actions .btn {
    min-width: 180px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.helpful-links {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    margin-top: 2rem;
}

.helpful-links h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.helpful-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    text-decoration: none;
    color: #2c3e50;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.helpful-link:hover {
    background: #ff6b35;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

.helpful-link i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.helpful-link span {
    font-weight: 500;
}

/* Search Section */
.error-search {
    padding: 60px 0;
    background: white;
}

.search-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.search-content h2 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.search-content p {
    color: #6c757d;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.search-form {
    max-width: 500px;
    margin: 0 auto;
}

.search-input-group {
    display: flex;
    background: #f8f9fa;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
}

.search-input-group:focus-within {
    border-color: #ff6b35;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.2);
}

.search-input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    background: transparent;
    font-size: 1rem;
    outline: none;
}

.search-input::placeholder {
    color: #6c757d;
}

.search-button {
    padding: 15px 25px;
    background: #ff6b35;
    border: none;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.search-button:hover {
    background: #ff8c42;
}

/* Responsive Design for 404 Page */
@media (max-width: 768px) {
    .error-404 {
        padding: 80px 0;
    }

    .error-number {
        font-size: 6rem;
    }

    .error-text h1 {
        font-size: 2rem;
    }

    .error-description {
        font-size: 1.1rem;
    }

    .error-actions {
        flex-direction: column;
        align-items: center;
    }

    .error-actions .btn {
        width: 100%;
        max-width: 300px;
    }

    .links-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .search-content h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .error-number {
        font-size: 4rem;
    }

    .error-text h1 {
        font-size: 1.5rem;
    }

    .links-grid {
        grid-template-columns: 1fr;
    }
}

/* News Page Styles */
.news-page {
    padding: 60px 0;
    background-color: #f8f9fa;
    min-height: 60vh;
}

.news-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.news-container-empty {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    width: 100%;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.news-item {
    display: flex;
    background-color: #f8f9fa;
    overflow: visible;
    margin-bottom: 40px;
    gap: 30px;
}

.news-item-image-wrapper {
    flex: 0 0 300px;
    width: 300px;
    height: 200px;
    overflow: hidden;
    cursor: pointer;
}

.news-item-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background-color: #e0e0e0;
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    will-change: transform, box-shadow;
}
.news-item-image-wrapper:hover .news-item-image {
    transform: scale(1.10);
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.10);
}

.news-item-image-placeholder {
    background: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 1.2rem;
}

.news-item-content {
    flex: 1;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.news-item-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: #000000;
    margin: 0 0 15px 0;
    line-height: 1.4;
}

.news-item-title-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.news-item-title-link:hover {
    color: #ff6b35;
    text-decoration: none;
}

.news-item-excerpt {
    font-size: 1rem;
    line-height: 1.6;
    color: #666666;
    margin: 0 0 15px 0;
    flex: 1;
}

.news-item-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.news-item-date {
    font-size: 0.875rem;
    color: #999999;
}

.news-item-link {
    color: #000000;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: opacity 0.3s ease;
}

.news-item-link:hover {
    opacity: 0.8;
    text-decoration: none;
    color: #000000;
}

.news-item-link::after {
    content: '';
    width: 24px;
    height: 24px;
    background-color: #ff6b35;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M4.5 9L7.5 6L4.5 3' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 12px 12px;
}

.news-pagination {
    margin-top: 50px;
    display: flex;
    justify-content: center;
}

/* 隐藏移动端分页 */
.news-pagination nav > div:first-child {
    display: none;
}

/* 隐藏"Showing ... results"文本 */
.news-pagination nav > div.hidden.sm\\:flex-1 > div:first-child,
.news-pagination nav > div[class*="sm:flex-1"] > div:first-child {
    display: none;
}

/* 分页按钮容器 */
.news-pagination span.relative.z-0.inline-flex {
    display: inline-flex;
    gap: 0;
    box-shadow: none !important;
    border-radius: 0;
    align-items: center;
}

/* 分页按钮之间的间距 */
.news-pagination span.relative.z-0.inline-flex > * {
    margin: 0 4px;
}

.news-pagination span.relative.z-0.inline-flex > *:first-child {
    margin-left: 0;
}

.news-pagination span.relative.z-0.inline-flex > *:last-child {
    margin-right: 0;
}

/* 禁用状态的上一页按钮 */
.news-pagination span[aria-disabled="true"] > span {
    padding: 8px 12px;
    border: none !important;
    background-color: transparent !important;
    color: #333333;
    cursor: default;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
}

.news-pagination span[aria-disabled="true"] > span svg {
    width: 20px;
    height: 20px;
    color: #999999;
}

/* 当前页样式 */
.news-pagination span[aria-current="page"] > span {
    padding: 8px 12px;
    border: none !important;
    background-color: #ff6b35 !important;
    color: #ffffff !important;
    cursor: default;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    font-weight: 500;
    font-size: 1rem;
}

/* 普通分页链接 */
.news-pagination a[aria-label^="Go to page"],
.news-pagination a[rel="next"],
.news-pagination a[rel="prev"] {
    padding: 8px 12px;
    border: none !important;
    background-color: transparent !important;
    color: #333333 !important;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    font-weight: 500;
    font-size: 1rem;
    transition: opacity 0.3s ease;
}

.news-pagination a[aria-label^="Go to page"]:hover,
.news-pagination a[rel="next"]:hover,
.news-pagination a[rel="prev"]:hover {
    opacity: 0.7;
    background-color: transparent !important;
    color: #333333 !important;
}

/* 箭头按钮样式 */
.news-pagination a[rel="next"] svg,
.news-pagination a[rel="prev"] svg {
    width: 20px;
    height: 20px;
    color: #333333;
}

/* 移除所有边框和阴影 */
.news-pagination nav * {
    box-shadow: none !important;
}

.news-pagination nav a,
.news-pagination nav span {
    border: none !important;
}

/* 移除圆角 */
.news-pagination nav * {
    border-radius: 0 !important;
}

/* 确保分页容器居中显示 */
.news-pagination nav > div.hidden.sm\\:flex-1,
.news-pagination nav > div[class*="sm:flex-1"] {
    display: flex;
    justify-content: center;
    width: 100%;
}

.news-pagination nav > div.hidden.sm\\:flex-1 > div:last-child,
.news-pagination nav > div[class*="sm:flex-1"] > div:last-child {
    display: flex;
    justify-content: center;
    width: 100%;
}

.empty-news {
    text-align: center;
    padding: 60px 20px;
    color: #666;
    margin: 0;
    max-width: 600px;
    width: 100%;
    display: block;
    box-sizing: border-box;
}

.empty-news h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

@media (max-width: 1440px) {
    .news-container {
        max-width: 1200px;
    }
}

@media (max-width: 768px) {
    .news-item {
        flex-direction: column;
    }

    .news-item-image-wrapper {
        width: 100%;
        flex: none;
        height: 200px;
    }

    .news-item-content {
        padding: 20px;
    }

    .news-item-title {
        font-size: 1.25rem;
    }
}

/* ==================== 招聘组件样式 ==================== */
.recruitment-component {
    padding: 60px 0;
    background: #f8f9fa;
}

.recruitment-header {
    margin-bottom: 40px;
}

.recruitment-title-section {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.recruitment-title-section .title-bar {
    width: 4px;
    height: 40px;
    background: linear-gradient(135deg, #007bff, #0056b3);
    margin-right: 15px;
    border-radius: 2px;
}

.recruitment-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 0;
}

.recruitment-welcome {
    margin-bottom: 30px;
}

.welcome-text {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 500;
}

.description-text {
    font-size: 1rem;
    color: #666;
    line-height: 1.8;
    margin: 0;
}

.recruitment-search {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.search-form {
    width: 100%;
    max-width: 720px;
}

.search-input-group {
    display: flex;
    gap: 0;
    background: #fff;
    border-radius: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5ecf4;
    overflow: hidden;
}

.search-input {
    flex: 1;
    padding: 16px 22px;
    border: none;
    font-size: 1rem;
    outline: none;
    background: transparent;
}

.search-btn {
    width: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    transition: transform 0.2s ease, box-shadow 0.3s ease;
}

.search-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.search-input::placeholder {
    color: #a0acc0;
}

.recruitment-content {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.recruitment-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.job-list-section {
    border-right: 1px solid #e9ecef;
    max-height: 800px;
    overflow-y: auto;
}

.job-table-wrapper {
    overflow-x: auto;
}

.job-table {
    width: 100%;
    border-collapse: collapse;
}

.job-table thead {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
}

.job-table th {
    padding: 15px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
}

.job-table tbody tr {
    border-bottom: 1px solid #e9ecef;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.job-table tbody tr:hover {
    background-color: #f8f9fa;
}

.job-table tbody tr.active {
    background-color: #e7f3ff;
    border-left: 4px solid #007bff;
}

.job-table td {
    padding: 15px 12px;
    font-size: 0.9rem;
    color: #333;
}

.job-table .no-jobs {
    padding: 40px;
    color: #999;
    font-size: 1rem;
}

.job-detail-section {
    padding: 30px;
    max-height: 800px;
    overflow-y: auto;
}

.job-detail-card {
    background: white;
}

.job-detail-header {
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 20px;
    margin-bottom: 25px;
}

.job-detail-title {
    font-size: 1.8rem;
    color: #2c3e50;
    margin: 0;
    font-weight: 700;
}

.job-detail-body {
    padding: 0;
}

.job-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.job-info-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.info-label {
    font-size: 0.85rem;
    color: #666;
    font-weight: 500;
}

.info-value {
    font-size: 1rem;
    color: #2c3e50;
    font-weight: 600;
}

.job-detail-section-item {
    margin-bottom: 30px;
}

.section-title {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 2px solid #007bff;
    display: inline-block;
}

.section-content {
    font-size: 1rem;
    color: #555;
    line-height: 1.8;
    white-space: pre-line;
}

.job-apply-section {
    margin-top: 40px;
    text-align: center;
    padding-top: 30px;
    border-top: 2px solid #e9ecef;
}

.btn-apply {
    padding: 15px 50px;
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-apply:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
}

.job-detail-placeholder {
    text-align: center;
    padding: 60px 20px;
    color: #999;
}

.job-detail-placeholder p {
    font-size: 1.1rem;
}

#applyJobModal .modal-dialog {
    max-width: 640px;
    width: 95%;
    margin: 0 auto;
}

#applyJobModal .modal-content {
    border-radius: 10px;
    overflow: hidden;
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

#applyJobModal .modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid #e9ecef;
    position: relative;
}

#applyJobModal .modal-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c3e50;
}

#applyJobModal .close {
    position: absolute;
    right: 12px;
    top: 12px;
    font-size: 20px;
    color: #666;
    opacity: 1;
    background: none;
    border: none;
    line-height: 1;
}

#applyJobModal .close:hover {
    color: #333;
}

#applyJobModal .modal-body {
    padding: 20px;
}

#applyJobModal .form-group {
    margin-bottom: 16px;
}

#applyJobModal label {
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
}

#applyJobModal .form-control {
    border-radius: 6px;
    border: 1px solid #e0e0e0;
    box-shadow: none;
    height: 38px;
}

#applyJobModal textarea.form-control {
    height: auto;
}

#applyJobModal input[type="file"].form-control {
    padding: 6px 12px;
    height: auto;
}

#applyJobModal .form-text {
    color: #888;
    margin-top: 4px;
    font-size: 12px;
}

#applyJobModal .modal-footer {
    padding: 12px 20px;
    border-top: 1px solid #e9ecef;
}

/* 非 Bootstrap 情况下的居中样式 */
#applyJobModal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1050;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.35);
}

#applyJobModal.show {
    display: flex !important;
}

/* 响应式设计 */
@media (max-width: 968px) {
    .recruitment-layout {
        grid-template-columns: 1fr;
    }
    
    .job-list-section {
        border-right: none;
        border-bottom: 1px solid #e9ecef;
        max-height: 400px;
    }
    
    .job-detail-section {
        max-height: none;
    }
    
    .job-info-grid {
        grid-template-columns: 1fr;
    }
    
    .job-table {
        font-size: 0.85rem;
    }
    
    .job-table th,
    .job-table td {
        padding: 10px 8px;
    }
}

@media (max-width: 768px) {
    .recruitment-title {
        font-size: 2rem;
    }
    
    .welcome-text {
        font-size: 1.1rem;
    }
    
    .search-input-group {
        flex-direction: column;
    }
    
    .search-btn {
        width: 100%;
    }
    
    .job-table {
        font-size: 0.8rem;
    }
    
    .job-table th,
    .job-table td {
        padding: 8px 6px;
    }
    
    .job-detail-section {
        padding: 20px;
    }
}

/* ==================== 客户服务组件样式 ==================== */
.customer-service-component {
    padding: 80px 0;
    background: #fff;
    color: #2c3e50;
}

/* 服务亮点部分 */
.service-highlights-section {
    margin-bottom: 80px;
    text-align: center;
}

.service-highlights-section .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 50px;
    text-decoration: none;
    border-bottom: none;
}

.service-highlights-section .section-title::after {
    display: none;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.highlight-card {
    background: transparent;
    border-radius: 0;
    overflow: hidden;
    transition: transform 0.3s ease;
    position: relative;
}

.highlight-card:hover {
    transform: translateY(-5px);
}

.highlight-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: transparent;
    position: relative;
}

.highlight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.highlight-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.highlight-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(51, 51, 51, 0.85);
    padding: 20px;
    border-radius: 0 0 8px 8px;
}

.highlight-text {
    color: #fff;
    font-size: 1rem;
    line-height: 1.8;
    margin: 0;
    text-align: center;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 3.6em;
    max-height: 3.6em;
}

/* 服务流程部分 */
.service-process-section {
    margin-bottom: 80px;
    text-align: center;
    background: transparent;
    padding: 60px 20px;
}

.service-process-section .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 30px;
    text-decoration: none;
    border-bottom: none;
}

.service-process-section .section-title::after {
    display: none;
}

.service-process-section .section-description {
    font-size: 1.1rem;
    color: #333;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto 50px;
}

.service-steps-container {
    max-width: 1400px;
    margin: 0 auto;
    overflow-x: auto;
    padding: 20px 0;
}

.service-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0;
    position: relative;
    min-width: fit-content;
}

.service-step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    position: relative;
    min-width: 100px;
}

.step-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid #ff6b35;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.step-icon:hover {
    transform: scale(1.05);
}

.step-icon i {
    font-size: 2rem;
    color: #ff6b35;
}

.step-icon-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
    padding: 12px;
}

.step-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ff6b35;
}

.step-label {
    color: #333;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
}

.step-connector {
    width: 60px;
    height: 30px;
    background: url('/static/images/step-connect.jpg') no-repeat center center;
    background-size: 100% auto;
    margin: 0 15px;
    flex-shrink: 0;
    align-self: flex-start;
    margin-top: 28px;
    opacity: 1;
}

/* 全球覆盖部分 */
.global-reach-section {
    text-align: center;
    background: transparent;
}

.global-reach-section .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 30px;
    text-decoration: none;
    border-bottom: none;
}

.global-reach-section .section-title::after {
    display: none;
}

.global-reach-section .section-description {
    font-size: 1.1rem;
    color: #333;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto 50px;
}

.global-map-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.map-image-wrapper {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.map-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

.location-marker {
    position: absolute;
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.marker-pin {
    width: 20px;
    height: 20px;
    background: #ff6b35;
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.5);
    animation: pulse 2s infinite;
}

.marker-pin::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 50%;
}

@keyframes pulse {
    0%, 100% {
        transform: rotate(-45deg) scale(1);
    }
    50% {
        transform: rotate(-45deg) scale(1.2);
    }
}

.location-name {
    margin-top: 10px;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    background: rgba(255, 107, 53, 0.9);
    padding: 8px 16px;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.map-placeholder {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 100px 20px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.1rem;
}

/* 响应式设计 */
@media (max-width: 968px) {
    .highlights-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-steps-container {
        padding: 20px 10px;
    }

    .service-steps {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    .service-step-item {
        width: 100%;
        max-width: 300px;
        margin-bottom: 0;
    }

    .step-connector {
        width: 2px;
        height: 40px;
        margin: 10px 0;
        background: url('/static/images/step-connect.jpg') no-repeat center center;
        background-size: contain;
        transform: rotate(90deg);
        align-self: center;
        margin-top: 0;
    }

    .service-highlights-section .section-title,
    .service-process-section .section-title,
    .global-reach-section .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .customer-service-component {
        padding: 40px 0;
    }

    .service-highlights-section {
        margin-bottom: 40px;
    }

    .service-process-section {
        margin-bottom: 40px;
        padding: 40px 15px;
    }

    .highlights-grid {
        gap: 15px;
    }

    .highlight-image {
        height: 200px;
    }

    .highlight-content {
        padding: 15px;
    }

    .highlight-text {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .service-steps-container {
        padding: 20px 10px;
    }

    .service-steps {
        flex-direction: column;
        align-items: center;
    }

    .service-step-item {
        width: 100%;
        max-width: 280px;
        margin-bottom: 10px;
    }

    .step-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 10px;
    }

    .step-icon i {
        font-size: 1.5rem;
    }

    .step-label {
        font-size: 0.9rem;
    }

    .step-connector {
        width: 2px;
        height: 30px;
        margin: 5px 0;
        background: url('/static/images/step-connect.jpg') no-repeat center center;
        background-size: contain;
        transform: rotate(90deg);
        align-self: center;
        margin-top: 0;
    }

    .service-highlights-section .section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .service-process-section .section-title,
    .global-reach-section .section-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }

    .service-process-section .section-description,
    .global-reach-section .section-description {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 30px;
    }

    .global-map-container {
        padding: 0 10px;
    }
}