/* 保税物流服务页面样式 - 高端现代设计 */

/* 基础布局与通用样式 */
:root {
    --primary-color: #1c3a5e;
    --secondary-color: #0a8fd5;
    --accent-color: #e8a12a;
    --light-color: #f8f9fa;
    --dark-color: #333;
    --text-color: #555;
    --light-text: #fff;
    --border-radius: 8px;
    --transition: all 0.3s ease;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

/* 顶部横幅区域 */
.banner-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    max-height: 100%;
}

.banner-container img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(28, 58, 94, 0.85) 0%, rgba(10, 143, 213, 0.75) 100%);
    z-index: 1;
}

.banner-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--light-text);
    z-index: 2;
    width: 100%;
}

.banner-content h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    letter-spacing: 1px;
}

.banner-content p {
    font-size: 20px;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.9;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.contaniner5 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
}

/* 页面导航部分 */
.page-navigation {
    background-color: #fff;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    padding: 20px 0;
    position: relative;
    z-index: 10;
}

.breadcrumb {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    color: var(--text-color);
}

.breadcrumb-icon {
    width: 16px;
    height: 16px;
    background-color: var(--primary-color);
    border-radius: 50%;
    margin-right: 10px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.breadcrumb-icon i {
    width: 6px;
    height: 6px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg);
    margin-left: -2px;
}

.breadcrumb p {
    font-size: 14px;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--secondary-color);
}

.nav-container {
    position: relative;
}

.service-nav {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.service-nav li {
    margin-right: 5px;
}

.service-nav a {
    display: inline-block;
    padding: 10px 20px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.service-nav a:after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease;
}

.service-nav a:hover {
    color: var(--primary-color);
}

.service-nav a:hover:after {
    transform: scaleX(0.8);
}

.service-nav a.active {
    color: var(--primary-color);
    background-color: rgba(28, 58, 94, 0.05);
}

.service-nav a.active:after {
    transform: scaleX(1);
}

/* 通用标题样式 */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-header.light {
    color: var(--light-text);
}

.section-subtitle {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.section-header.light .section-subtitle {
    color: var(--accent-color);
}

.section-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header.light h2 {
    color: var(--light-text);
}

.section-desc {
    font-size: 16px;
    color: var(--text-color);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.section-header.light .section-desc {
    color: rgba(255, 255, 255, 0.8);
}

/* 英雄区域 */
.service-hero {
    background-image: url(../images/logistics-banner.jpg);
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 120px 0;
    color: var(--light-text);
    margin-bottom: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(28, 58, 94, 0.9) 0%, rgba(10, 143, 213, 0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-divider {
    width: 80px;
    height: 4px;
    background-color: var(--accent-color);
    margin-bottom: 20px;
}

.hero-content h2 {
    font-size: 28px;
    font-weight: 400;
    margin-bottom: 20px;
    opacity: 0.9;
}

.hero-text {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 40px;
    opacity: 0.8;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 50px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--light-text);
}

.stat-number span {
    font-size: 18px;
    font-weight: 400;
    opacity: 0.8;
}

.stat-label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
}

/* 服务概览区域 */
.service-overview {
    padding: 0 0 80px 0;
}

.service-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.service-item {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    display: flex;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.service-item:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(28, 58, 94, 0.05) 0%, rgba(28, 58, 94, 0) 100%);
    pointer-events: none;
}

.service-icon {
    flex: 0 0 230px;
    background-color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0px;
    position: relative;
    overflow: hidden;
}

.icon-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
    z-index: 1;
}

.service-icon img {
    max-width: 100%;
    height: auto;
    position: relative;
    z-index: 2;
    transition: var(--transition);
}

.service-item:hover .service-icon img {
    transform: scale(1.1);
}

.service-details {
    flex: 1;
    padding: 40px;
    position: relative;
    background-color: #fff;
}

.service-details h3 {
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 5px;
    font-weight: 700;
}

.service-tagline {
    color: var(--secondary-color);
    font-size: 16px;
    margin-bottom: 20px;
    font-weight: 500;
}

.service-details p {
    color: var(--text-color);
    line-height: 1.7;
    margin-bottom: 25px;
    font-size: 15px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature {
    display: flex;
    align-items: center;
}

.feature-icon {
    width: 22px;
    height: 22px;
    background-color: rgba(28, 58, 94, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    flex-shrink: 0;
    position: relative;
}

.feature-icon i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 6px;
    border-left: 2px solid var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    transform: translate(-50%, -70%) rotate(-45deg);
}

.feature-text {
    font-size: 14px;
    color: var(--text-color);
    font-weight: 500;
}

/* 流程区域 */
.process-section {
    background-color: var(--primary-color);
    padding: 80px 0;
    color: var(--light-text);
    position: relative;
    overflow: hidden;
}

.process-section:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url(../images/pattern.png);
    opacity: 0.05;
    pointer-events: none;
}

.process-flow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 50px;
    position: relative;
}

.process-flow:after {
    content: '';
    position: absolute;
    top: 40px;
    left: 60px;
    right: 60px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.2);
    z-index: 1;
}

.process-item {
    text-align: center;
    position: relative;
    z-index: 2;
    flex: 1;
}

.process-number {
    width: 80px;
    height: 80px;
    background-color: var(--secondary-color);
    color: var(--light-text);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 5px 15px rgba(10, 143, 213, 0.3);
    position: relative;
}

.process-number:after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 1px dashed rgba(255, 255, 255, 0.3);
    border-radius: 50%;
}

.process-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--light-text);
}

.process-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.process-arrow {
    width: 30px;
    height: 30px;
    position: relative;
    z-index: 2;
}

.process-arrow:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-45deg);
    width: 12px;
    height: 12px;
    border-right: 2px solid rgba(255, 255, 255, 0.6);
    border-bottom: 2px solid rgba(255, 255, 255, 0.6);
}

/* 优势区域 */
.advantage-section {
    padding: 80px 0;
    background-color: #fff;
}

.advantage-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.advantage-item {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
    display: flex;
    align-items: flex-start;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.advantage-item:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.advantage-item:hover:after {
    transform: scaleX(1);
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--light-text);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(28, 58, 94, 0.3);
}

.advantage-icon span {
    font-size: 20px;
    font-weight: 700;
}

.advantage-content {
    flex: 1;
}

.advantage-content h4 {
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 700;
}

.advantage-content p {
    font-size: 14px;
    color: var(--text-color);
    line-height: 1.6;
}

/* 客户反馈区域 */
.testimonial-section {
    padding: 80px 0;
    background-color: var(--secondary-color);
    position: relative;
    overflow: hidden;
}

.testimonial-section:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url(../images/quote-bg.png) no-repeat center center;
    background-size: 300px;
    opacity: 0.05;
    pointer-events: none;
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    position: relative;
}

.testimonial-item:before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 80px;
    color: rgba(255, 255, 255, 0.1);
    font-family: serif;
    line-height: 1;
}

.testimonial-quote {
    font-size: 20px;
    line-height: 1.6;
    color: var(--light-text);
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author {
    display: inline-block;
    position: relative;
}

.author-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--light-text);
    margin-bottom: 5px;
}

.author-company {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

/* CTA区域 */
.cta-section {
    padding: 80px 0;
    background-color: #fff;
}

.cta-content {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--light-text);
    text-align: center;
    padding: 60px;
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.cta-content:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url(../images/pattern-light.png);
    opacity: 0.05;
    pointer-events: none;
}

.cta-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 16px;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btn {
    display: inline-block;
    background-color: var(--light-text);
    color: var(--primary-color);
    font-size: 16px;
    font-weight: 600;
    padding: 15px 40px;
    border-radius: 30px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.cta-btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: var(--accent-color);
    z-index: -1;
    transition: width 0.3s ease;
}

.cta-btn:hover {
    color: var(--light-text);
}

.cta-btn:hover:before {
    width: 100%;
}

/* 响应式设计 */
@media screen and (max-width: 900px) {
    /* 横幅响应式 */
    .banner-container {
        max-height: 300px;
    }
    
    .banner-content h1 {
        font-size: 28px;
        margin-bottom: 8px;
    }
    
    .banner-content p {
        font-size: 14px;
        letter-spacing: 1px;
    }
    
    /* 导航部分响应式 */
    .service-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .service-nav li {
        margin: 0 3px 5px;
    }
    
    .service-nav a {
        padding: 8px 15px;
        font-size: 14px;
    }
    
    /* 其他响应式设置 */
    .service-hero {
        padding: 80px 0;
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
    
    .hero-content h2 {
        font-size: 22px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .service-item {
        flex-direction: column;
    }
    
    .service-icon {
        flex: 0 0 auto;
        height: 200px;
        width: 100%;
    }
    
    .service-details {
        padding: 30px;
    }
    
    .process-flow {
        flex-direction: column;
        gap: 30px;
    }
    
    .process-flow:after {
        display: none;
    }
    
    .process-arrow {
        transform: rotate(90deg);
    }
    
    .advantage-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-content {
        padding: 40px 20px;
    }
}