/* 沈阳冷链物流 - 自定义样式 */

/* === 顶部联系方式栏 === */
.top-contact-bar {
    background: #1a1a1a;
    color: #fff;
    padding: 10px 0;
    font-size: 14px;
    text-align: center;
    border-bottom: 2px solid #c00;
}
.top-contact-bar .contact-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}
.top-contact-bar .contact-phone {
    color: #ff6b35;
    font-weight: bold;
    font-size: 20px;
    letter-spacing: 1px;
}
.top-contact-bar .contact-phone i {
    margin-right: 6px;
}
.top-contact-bar .contact-text {
    color: #ccc;
    font-size: 13px;
}

/* === 文字Logo === */
.text-logo {
    padding: 15px 0;
}
.text-logo a {
    display: inline-block;
    font-size: 15px;
    font-weight: bold;
    color: #333;
    text-decoration: none;
    line-height: 1.5;
    transition: color 0.3s;
    max-width: 260px;
}
.text-logo a:hover {
    color: #c00;
    text-decoration: none;
}

/* === 导航栏激活状态 === */
.main-menu li.current a {
    color: #c00 !important;
}

/* === 品牌定位区域 === */
.brand-section {
    padding: 60px 0;
    background: #fff;
}
.brand-intro {
    font-size: 15px;
    color: #555;
    line-height: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px;
}
.section-title {
    font-size: 28px;
    color: #333;
    margin-bottom: 20px;
    text-align: center;
    font-weight: bold;
    position: relative;
    padding-bottom: 15px;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #c00;
}
.section-subtitle {
    font-size: 16px;
    color: #666;
    margin-bottom: 40px;
    text-align: center;
}

/* === 服务卡片 === */
.service-card {
    background: #fff;
    padding: 25px;
    margin-bottom: 30px;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    transition: box-shadow 0.3s, border-color 0.3s;
    min-height: 200px;
}
.service-card:hover {
    box-shadow: 0 4px 15px rgba(192, 0, 0, 0.1);
    border-color: #c00;
}
.service-card h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 12px;
    font-weight: bold;
    border-left: 3px solid #c00;
    padding-left: 12px;
}
.service-card p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 10px;
    font-size: 14px;
}

/* === 核心优势 === */
.advantage-section {
    padding: 60px 0;
    background: #f9f9f9;
}
.advantage-item {
    text-align: center;
    padding: 30px 20px;
    margin-bottom: 30px;
    background: #fff;
    border-radius: 4px;
    border: 1px solid #eee;
    transition: box-shadow 0.3s;
}
.advantage-item:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}
.advantage-icon {
    font-size: 42px;
    color: #c00;
    margin-bottom: 15px;
}
.advantage-title {
    font-size: 17px;
    color: #333;
    margin-bottom: 10px;
    font-weight: bold;
}
.advantage-desc {
    color: #666;
    line-height: 1.8;
    font-size: 14px;
}

/* === 业务导览表格 === */
.biz-section {
    padding: 60px 0;
    background: #fff;
}
.biz-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
}
.biz-table th,
.biz-table td {
    border: 1px solid #ddd;
    padding: 14px 16px;
    text-align: left;
    font-size: 14px;
    line-height: 1.6;
}
.biz-table th {
    background: #c00;
    color: #fff;
    font-weight: bold;
    font-size: 15px;
}
.biz-table tr:nth-child(even) {
    background: #f9f9f9;
}
.biz-table tr:hover {
    background: #fff5f5;
}
.biz-table td:first-child {
    font-weight: bold;
    color: #c00;
}

/* === 数据统计 === */
.stats-section {
    background: #c00;
    color: #fff;
    padding: 60px 0;
}
.stat-item {
    text-align: center;
    padding: 15px;
}
.stat-number {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 8px;
    line-height: 1.2;
}
.stat-number span {
    font-size: 24px;
    font-weight: normal;
}
.stat-label {
    font-size: 15px;
    opacity: 0.9;
    letter-spacing: 1px;
}

/* === FAQ样式 === */
.faq-section {
    background: #f9f9f9;
    padding: 60px 0;
}
.faq-item {
    background: #fff;
    padding: 20px 25px;
    margin-bottom: 15px;
    border-left: 4px solid #c00;
    border-radius: 0 4px 4px 0;
    transition: box-shadow 0.3s;
}
.faq-item:hover {
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
.faq-question {
    font-size: 15px;
    color: #333;
    font-weight: bold;
    margin-bottom: 8px;
}
.faq-question i {
    color: #c00;
    margin-right: 8px;
}
.faq-answer {
    color: #666;
    line-height: 1.8;
    font-size: 14px;
    padding-left: 22px;
}

/* === 发展历程 === */
.timeline-section {
    padding: 60px 0;
    background: #fff;
}
.timeline-item {
    padding: 20px 25px;
    margin-bottom: 15px;
    border-left: 3px solid #c00;
    background: #f9f9f9;
    border-radius: 0 4px 4px 0;
    position: relative;
    transition: background 0.3s;
}
.timeline-item:hover {
    background: #fff5f5;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 24px;
    width: 13px;
    height: 13px;
    background: #c00;
    border-radius: 50%;
    border: 2px solid #fff;
}
.timeline-year {
    font-size: 20px;
    font-weight: bold;
    color: #c00;
    margin-bottom: 8px;
}
.timeline-content {
    color: #555;
    line-height: 1.8;
    font-size: 14px;
}

/* === 关键词高亮 === */
.kw {
    color: #c00;
    font-weight: bold;
}

/* === 页脚 === */
.footer-area {
    background: #222;
    color: #ccc;
}
.footer-area h5 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 15px;
}
.footer-area a {
    color: #ccc;
}
.footer-area a:hover {
    color: #ff6b35;
}
.footer-area ul {
    list-style: none;
    padding: 0;
}
.footer-area ul li {
    margin-bottom: 8px;
    font-size: 14px;
    line-height: 1.6;
}
.footer-area .contact-icon {
    color: #c00;
    margin-right: 8px;
}
.footer-bottom {
    background: #1a1a1a;
}
.footer-bottom .copyrigth {
    color: #999;
    font-size: 13px;
}

/* === 响应式 === */
@media (max-width: 991px) {
    .text-logo a {
        font-size: 13px;
        max-width: 200px;
    }
    .section-title {
        font-size: 24px;
    }
    .stat-number {
        font-size: 36px;
    }
    .biz-table th,
    .biz-table td {
        padding: 10px 12px;
        font-size: 13px;
    }
}
@media (max-width: 768px) {
    .text-logo a {
        font-size: 12px;
        max-width: 180px;
    }
    .top-contact-bar .contact-phone {
        font-size: 16px;
    }
    .top-contact-bar .contact-inner {
        gap: 10px;
    }
    .section-title {
        font-size: 22px;
    }
    .stat-number {
        font-size: 32px;
    }
    .stat-item {
        margin-bottom: 20px;
    }
    .brand-intro {
        font-size: 14px;
    }
    .service-card {
        min-height: auto;
    }
    .biz-table {
        display: block;
        overflow-x: auto;
    }
}
@media (max-width: 480px) {
    .text-logo a {
        font-size: 11px;
        max-width: 150px;
    }
    .top-contact-bar {
        padding: 8px 0;
        font-size: 12px;
    }
    .top-contact-bar .contact-phone {
        font-size: 14px;
    }
    .section-title {
        font-size: 20px;
    }
    .stat-number {
        font-size: 28px;
    }
    .faq-item {
        padding: 15px 18px;
    }
    .timeline-item {
        padding: 15px 18px;
    }
}