/* ========================================
   福建泉州代妈代怀代母助孕代生检测技术有限公司 - 站点样式
   ======================================== */

/* === 顶部联系栏 === */
.top-bar {
    background: #1a1a2e;
    color: #fff;
    padding: 8px 0;
    font-size: 14px;
    position: relative;
    z-index: 1000;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.top-bar .contact-info a {
    color: #fff;
    text-decoration: none;
}
.top-bar .contact-info i {
    margin-right: 5px;
    color: #cc2105;
}
.top-bar .company-slogan {
    font-size: 12px;
    color: #ccc;
    letter-spacing: 1px;
}

/* === Logo区域 === */
.logo-text {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1px;
    line-height: 1.4;
    text-decoration: none;
    display: block;
}
.logo-text:hover {
    color: #fff;
    text-decoration: none;
    opacity: 0.9;
}
.logo-text .logo-sub {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 2px;
    display: block;
    margin-top: 2px;
}

/* === 导航栏 === */
.navbar-light {
    padding: 0.8em 2em;
    position: relative;
    z-index: 999;
    width: 100%;
    background: rgba(0,0,0,0.85);
}
.navbar-light .navbar-brand {
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 0;
    max-width: 280px;
    line-height: 1.3;
}
.navbar-light .navbar-nav .nav-link {
    color: #fff;
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 1px;
    padding: 8px 15px;
    transition: all 0.3s;
}
.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
    color: #cc2105;
    border-bottom: 2px solid #cc2105;
}
.navbar-light .navbar-toggler {
    border-color: rgba(255,255,255,0.5);
}
.navbar-light .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* === Banner区域 === */
.banner {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.7)), url(../images/bg1.jpg) center no-repeat;
    background-size: cover;
    min-height: 500px;
    display: flex;
    align-items: center;
    position: relative;
}
.banner .container {
    width: 100%;
}
.banner-text-inner {
    color: #fff;
    max-width: 700px;
}
.banner-text-inner h2 {
    font-size: 2.5em;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}
.banner-text-inner h2 span {
    color: #cc2105;
}
.banner-text-inner p {
    font-size: 16px;
    line-height: 1.8;
    color: #ddd;
    margin-bottom: 25px;
}
.btn-primary-custom {
    background: #cc2105;
    color: #fff;
    padding: 12px 30px;
    border: none;
    font-size: 15px;
    letter-spacing: 1px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    border-radius: 3px;
}
.btn-primary-custom:hover {
    background: #a01a04;
    color: #fff;
    text-decoration: none;
}

/* === 内页Banner === */
.inner-banner {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.6)), url(../images/bg1.jpg) no-repeat;
    background-size: cover;
    min-height: 250px;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding-bottom: 30px;
}
.inner-banner .page-title {
    color: #fff;
    font-size: 2em;
    font-weight: 700;
    letter-spacing: 2px;
}
.inner-banner .page-title span {
    color: #cc2105;
}

/* === 面包屑 === */
.breadcrumb {
    background: #f5f5f5;
    margin: 0;
    padding: 12px 20px;
    border-bottom: 1px solid #eee;
}
.breadcrumb-item a {
    color: #cc2105;
}
.breadcrumb-item.active {
    color: #666;
}

/* === 通用标题 === */
.section-title {
    font-weight: 600;
    letter-spacing: 2px;
    font-size: 32px;
    color: #000;
    text-transform: uppercase;
    margin-bottom: 15px;
}
.section-title span {
    color: #cc2105;
}
.section-subtitle {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 40px;
}

/* === 业务板块卡片 === */
.business-card {
    background: #fff;
    border: 1px solid #eee;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
}
.business-card:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transform: translateY(-3px);
}
.business-card i {
    font-size: 2.5em;
    color: #cc2105;
    margin-bottom: 15px;
}
.business-card h4 {
    font-size: 1.2em;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}
.business-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}
.business-card a {
    color: #cc2105;
    font-weight: 600;
    font-size: 14px;
    margin-top: 10px;
    display: inline-block;
}
.business-card a:hover {
    color: #a01a04;
}

/* === 优势区域 === */
.advantage-section {
    background: #f9f9f9;
}
.advantage-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}
.advantage-item .adv-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: #cc2105;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    margin-right: 20px;
}
.advantage-item .adv-content h4 {
    font-size: 1.1em;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}
.advantage-item .adv-content p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}

/* === 数据统计 === */
.stats-section {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url(../images/bg2.jpg) no-repeat center;
    background-size: cover;
    color: #fff;
}
.stat-item {
    text-align: center;
    padding: 20px;
}
.stat-item .stat-number {
    font-size: 3em;
    font-weight: 700;
    color: #cc2105;
    display: block;
}
.stat-item .stat-label {
    font-size: 15px;
    color: #ddd;
    margin-top: 5px;
    letter-spacing: 1px;
}

/* === 服务列表 === */
.service-item {
    background: #fff;
    border: 1px solid #eee;
    padding: 25px;
    margin-bottom: 25px;
    transition: all 0.3s;
}
.service-item:hover {
    border-left: 3px solid #cc2105;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}
.service-item h4 {
    font-size: 1.1em;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}
.service-item h4 i {
    color: #cc2105;
    margin-right: 10px;
}
.service-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
}
.service-item ul {
    list-style: none;
    padding: 0;
    margin: 10px 0 0;
}
.service-item ul li {
    padding: 5px 0;
    font-size: 14px;
    color: #555;
}
.service-item ul li:before {
    content: "\f00c";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: #cc2105;
    margin-right: 8px;
    font-size: 12px;
}

/* === FAQ区域 === */
.faq-item {
    background: #fff;
    border: 1px solid #eee;
    padding: 20px 25px;
    margin-bottom: 15px;
    border-radius: 3px;
}
.faq-item h5 {
    font-size: 1em;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
    cursor: pointer;
}
.faq-item h5 i {
    color: #cc2105;
    margin-right: 10px;
}
.faq-item .faq-answer {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    padding-left: 25px;
}

/* === 联系信息 === */
.contact-info-box {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 3px;
    margin-bottom: 20px;
}
.contact-info-box h4 {
    font-size: 1.1em;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}
.contact-info-box p {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
}
.contact-info-box i {
    color: #cc2105;
    margin-right: 8px;
    width: 20px;
}

/* === 发展历程 === */
.timeline-item {
    position: relative;
    padding-left: 30px;
    padding-bottom: 25px;
    border-left: 2px solid #eee;
}
.timeline-item:before {
    content: '';
    position: absolute;
    left: -6px;
    top: 5px;
    width: 10px;
    height: 10px;
    background: #cc2105;
    border-radius: 50%;
}
.timeline-item h5 {
    font-size: 1em;
    font-weight: 600;
    color: #cc2105;
    margin-bottom: 5px;
}
.timeline-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}

/* === 行业资讯 === */
.news-item {
    background: #fff;
    border: 1px solid #eee;
    padding: 20px;
    margin-bottom: 20px;
    transition: all 0.3s;
}
.news-item:hover {
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}
.news-item .news-tag {
    display: inline-block;
    background: #cc2105;
    color: #fff;
    padding: 2px 10px;
    font-size: 12px;
    border-radius: 2px;
    margin-bottom: 10px;
}
.news-item h4 {
    font-size: 1em;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}
.news-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}

/* === Footer === */
.footer {
    background: #1a1a2e;
    color: #ccc;
    padding: 50px 0 20px;
}
.footer h5 {
    color: #fff;
    font-size: 1.1em;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 1px;
}
.footer p {
    font-size: 14px;
    color: #aaa;
    line-height: 1.8;
}
.footer a {
    color: #ccc;
    text-decoration: none;
}
.footer a:hover {
    color: #cc2105;
    text-decoration: none;
}
.footer-links {
    list-style: none;
    padding: 0;
}
.footer-links li {
    padding: 4px 0;
}
.footer-links li a {
    font-size: 14px;
    color: #aaa;
}
.footer-links li a:hover {
    color: #cc2105;
}
.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    margin-top: 30px;
}
.footer-bottom p {
    font-size: 13px;
    color: #888;
}
.footer-social a {
    display: inline-block;
    width: 35px;
    height: 35px;
    border: 1px solid #555;
    border-radius: 50%;
    text-align: center;
    line-height: 33px;
    margin-right: 8px;
    color: #aaa;
    transition: all 0.3s;
}
.footer-social a:hover {
    background: #cc2105;
    border-color: #cc2105;
    color: #fff;
}

/* === 服务保障 === */
.guarantee-item {
    text-align: center;
    padding: 20px;
}
.guarantee-item i {
    font-size: 2.5em;
    color: #cc2105;
    margin-bottom: 15px;
}
.guarantee-item h5 {
    font-size: 1em;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}
.guarantee-item p {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
}

/* === 关键词高亮 === */
.keyword-highlight {
    color: #cc2105;
    font-weight: 600;
}

/* === 响应式 === */
@media (max-width: 991px) {
    .navbar-collapse {
        background: rgba(0,0,0,0.95);
        padding: 1em;
    }
    .banner-text-inner h2 {
        font-size: 1.8em;
    }
    .section-title {
        font-size: 26px;
    }
    .top-bar .company-slogan {
        display: none;
    }
}
@media (max-width: 767px) {
    .banner {
        min-height: 350px;
    }
    .banner-text-inner h2 {
        font-size: 1.5em;
    }
    .inner-banner {
        min-height: 180px;
    }
    .stat-item .stat-number {
        font-size: 2em;
    }
    .logo-text {
        font-size: 13px;
    }
}
@media (max-width: 576px) {
    .top-bar .contact-info {
        font-size: 12px;
    }
    .navbar-light .navbar-brand {
        font-size: 12px;
        max-width: 200px;
    }
    .section-title {
        font-size: 22px;
    }
}