/*
Theme Name: Import Trade & International Logistics
Theme URI: 
Author: AI Assistant
Author URI: 
Description: 专业物流与报关公司WordPress主题，完全匹配设计稿。
Version: 1.0
License: GPL v2 or later
Text Domain: import-trade
*/

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* Hero 区域 */
.hero {
    background-color: #0a1f44;
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 600;
}

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

.hero-buttons .btn {
    margin: 0 10px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #f7b731;
    color: #0a1f44;
    border: 2px solid #f7b731;
}

.btn-primary:hover {
    background-color: #f5a623;
    border-color: #f5a623;
}

.btn-secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background-color: #fff;
    color: #0a1f44;
}

/* 服务卡片区域 */
.services {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 768px) {
    .service-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.service-card h3 {
    color: #0a1f44;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.service-card p {
    margin-bottom: 20px;
    color: #666;
}

.learn-more {
    color: #f7b731;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
}

.learn-more:hover {
    text-decoration: underline;
}

/* 清关服务区域 */
.customs-clearance {
    padding: 60px 0;
    background-color: #fff;
}

.customs-clearance h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #0a1f44;
    margin-bottom: 20px;
}

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    color: #666;
    font-size: 1.1rem;
}

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

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-item {
    text-align: center;
    padding: 20px;
}

.feature-item i {
    font-size: 3rem;
    color: #f7b731;
    margin-bottom: 20px;
}

.feature-item h4 {
    font-size: 1.3rem;
    color: #0a1f44;
    margin-bottom: 15px;
}

.feature-item p {
    color: #666;
}

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

/* 底部 */
.site-footer {
    background-color: #0a1f44;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    font-size: 0.9rem;
}