/****************************** 首页样式 ***********************************/
@charset "utf-8";

/* ============================================
   首页样式 - index_inde
   Brand: Sutrans Logistics
   Resolution: 1920px | Content: 1300px
   Primary: #1B3A6B | Accent: #F5820B
   ============================================ */

/* ---- 容器 ---- */
.index_inde .container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   SECTION 1: 顶部联系栏
   ============================================ */
.index_inde .top-bar {
    background: #f8f9fa;
    border-bottom: 1px solid #e8e8e8;
    padding: 0;
    height: 48px;
}
.index_inde .top-bar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
}
.index_inde .top-bar-left {
    display: flex;
    align-items: center;
    gap: 0;
}
.index_inde .top-bar-left .logo-mini {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 30px;
    flex-shrink: 0;
}
.index_inde .top-bar-left .logo-mini img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.index_inde .contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 24px;
    border-right: 1px solid #e0e0e0;
    height: 48px;
}
.index_inde .contact-item:first-child {
    padding-left: 0;
}
.index_inde .contact-item:last-child {
    border-right: none;
}
.index_inde .contact-item .icon-circle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1B3A6B, #2a5298);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.index_inde .contact-item .icon-circle i {
    color: #fff;
    font-size: 13px;
}
.index_inde .contact-item .info {
    display: flex;
    flex-direction: column;
}
.index_inde .contact-item .info .label {
    font-size: 11px;
    color: #999;
    font-weight: 500;
    line-height: 1.2;
}
.index_inde .contact-item .info .value {
    font-size: 13px;
    color: #333;
    font-weight: 600;
    line-height: 1.3;
}
.index_inde .top-bar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}
.index_inde .search-box {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
    height: 32px;
}
.index_inde .search-box input {
    border: none;
    outline: none;
    padding: 0 12px;
    font-size: 13px;
    width: 140px;
    height: 100%;
    background: #fff;
}
.index_inde .search-box button {
    background: #1B3A6B;
    border: none;
    color: #fff;
    width: 32px;
    height: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.index_inde .search-box button i {
    font-size: 13px;
}
/* ============================================
   SECTION 2: 主导航栏
   ============================================ */
.index_inde .main-nav {
    background: #fff;
    padding: 0;
    height: 80px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
    position: sticky;
    top: 0;
    z-index: 100;
}
.index_inde .main-nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}
.index_inde .nav-logo {
    display: flex;
    align-items: center;
    gap: 0;
    flex-shrink: 0;
}
.index_inde .nav-logo img {
    height: 52px;
    width: auto;
}
.index_inde .nav-logo .brand-text {
    display: flex;
    flex-direction: column;
    margin-left: 4px;
}
.index_inde .nav-logo .brand-text .tagline {
    font-size: 11px;
    color: #F5820B;
    font-weight: 500;
    font-style: italic;
}
.index_inde .nav-menu {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
}
.index_inde .nav-menu > li {
    position: relative;
}
.index_inde .nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0 22px;
    height: 80px;
    line-height: 80px;
    font-size: 15px;
    font-weight: 600;
    color: #1B3A6B;
    text-decoration: none;
    transition: color 0.2s;
    letter-spacing: 0.3px;
}
.index_inde .nav-menu > li > a:hover {
    color: #F5820B;
}
.index_inde .nav-menu > li > a .arrow {
    font-size: 10px;
    transition: transform 0.2s;
}
.index_inde .nav-menu > li:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.index_inde .dropdown {
    position: absolute;
    top: 80px;
    left: 0;
    background: #fff;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    border-radius: 0 0 8px 8px;
    min-width: 220px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all 0.25s ease;
    z-index: 200;
}
.index_inde .dropdown a {
    display: block;
    padding: 10px 24px;
    font-size: 14px;
    color: #444;
    text-decoration: none;
    transition: all 0.15s;
    font-weight: 500;
}
.index_inde .dropdown a:hover {
    background: #f0f4ff;
    color: #1B3A6B;
    padding-left: 30px;
}
.index_inde .nav-cta {
    margin-left: 16px;
}
.index_inde .btn-quote {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #F5820B, #ff9a2e);
    color: #fff;
    padding: 12px 28px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 4px 16px rgba(245, 130, 11, 0.35);
    letter-spacing: 0.3px;
}
.index_inde .btn-quote:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(245, 130, 11, 0.45);
}
.index_inde .btn-quote i {
    font-size: 14px;
}

/* ============================================
   SECTION 3: 轮播图
   ============================================ */
.index_inde .hero-banner {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
}
.index_inde .hero-slide {
    position: relative;
    width: 100%;
    height: 600px;
}
.index_inde .hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.index_inde .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(27, 58, 107, 0.75) 0%, rgba(27, 58, 107, 0.35) 50%, rgba(0,0,0,0.15) 100%);
    display: flex;
    align-items: center;
}
.index_inde .hero-content {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}
.index_inde .hero-content .hero-tag {
    display: inline-block;
    background: rgba(245, 130, 11, 0.9);
    color: #fff;
    padding: 6px 20px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.index_inde .hero-content h1 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 52px;
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 16px;
    max-width: 700px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.index_inde .hero-content h1 span {
    color: #F5820B;
}
.index_inde .hero-content p {
    font-size: 18px;
    color: rgba(255,255,255,0.9);
    max-width: 560px;
    line-height: 1.7;
    margin-bottom: 32px;
    font-weight: 400;
}
.index_inde .hero-buttons {
    display: flex;
    gap: 16px;
}
.index_inde .btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #F5820B, #ff9a2e);
    color: #fff;
    padding: 16px 36px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(245, 130, 11, 0.4);
}
.index_inde .btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(245, 130, 11, 0.55);
}
.index_inde .btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: #fff;
    padding: 16px 36px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid rgba(255,255,255,0.6);
    transition: all 0.3s;
}
.index_inde .btn-hero-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
}
.index_inde .hero-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}
.index_inde .hero-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s;
}
.index_inde .hero-dots span.active {
    background: #F5820B;
    width: 32px;
    border-radius: 6px;
}
/* ============================================
   SECTION 4: 服务栏
   ============================================ */
.index_inde .service-bar {
    background: #1B3A6B;
    padding: 0;
    position: relative;
    z-index: 10;
    margin-top: -1px;
}
.index_inde .service-bar .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
}
.index_inde .service-bar-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 28px 24px;
    border-right: 1px solid rgba(255,255,255,0.1);
    transition: background 0.3s;
}
.index_inde .service-bar-item:last-child {
    border-right: none;
}
.index_inde .service-bar-item:hover {
    background: rgba(255,255,255,0.05);
}
.index_inde .service-bar-item .sbi-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(245, 130, 11, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.index_inde .service-bar-item .sbi-icon i {
    font-size: 22px;
    color: #F5820B;
}
.index_inde .service-bar-item .sbi-text h4 {
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 2px;
}
.index_inde .service-bar-item .sbi-text p {
    color: rgba(255,255,255,0.6);
    font-size: 12px;
    font-weight: 400;
}

/* ============================================
   SECTION 5: 核心优势
   ============================================ */
.index_inde .section-advantages {
    padding: 90px 0;
    background: #fff;
}
.index_inde .section-title {
    text-align: center;
    margin-bottom: 56px;
}
.index_inde .section-title .overline {
    display: inline-block;
    color: #F5820B;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.index_inde .section-title h2 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 38px;
    font-weight: 800;
    color: #1B3A6B;
    line-height: 1.25;
    margin-bottom: 16px;
}
.index_inde .section-title p {
    font-size: 16px;
    color: #777;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}
.index_inde .advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.index_inde .advantage-card {
    background: #fff;
    border-radius: 16px;
    padding: 48px 36px;
    text-align: center;
    border: 1px solid #f0f0f0;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}
.index_inde .advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #1B3A6B, #F5820B);
    transform: scaleX(0);
    transition: transform 0.35s;
}
.index_inde .advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(27, 58, 107, 0.12);
    border-color: transparent;
}
.index_inde .advantage-card:hover::before {
    transform: scaleX(1);
}
.index_inde .advantage-card .adv-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.index_inde .advantage-card .adv-icon.speed {
    background: linear-gradient(135deg, rgba(245, 130, 11, 0.1), rgba(245, 130, 11, 0.05));
}
.index_inde .advantage-card .adv-icon.save {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.05));
}
.index_inde .advantage-card .adv-icon.safety {
    background: linear-gradient(135deg, rgba(27, 58, 107, 0.1), rgba(27, 58, 107, 0.05));
}
.index_inde .advantage-card .adv-icon img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}
.index_inde .advantage-card h3 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: #1B3A6B;
    margin-bottom: 14px;
}
.index_inde .advantage-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.75;
}

/* ============================================
   SECTION 6: 公司介绍
   ============================================ */
.index_inde .section-about {
    padding: 90px 0;
    background: #f7f9fc;
}
.index_inde .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.index_inde .about-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}
.index_inde .about-image img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: 16px;
}
.index_inde .about-image .experience-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: linear-gradient(135deg, #F5820B, #ff9a2e);
    color: #fff;
    padding: 20px 28px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(245, 130, 11, 0.3);
}
.index_inde .about-image .experience-badge .number {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
}
.index_inde .about-image .experience-badge .text {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.index_inde .about-content .overline {
    display: inline-block;
    color: #F5820B;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.index_inde .about-content h2 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: #1B3A6B;
    line-height: 1.25;
    margin-bottom: 20px;
}
.index_inde .about-content > p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 28px;
}
.index_inde .about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 32px;
}
.index_inde .about-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.index_inde .about-feature .check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(245, 130, 11, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}
.index_inde .about-feature .check i {
    font-size: 11px;
    color: #F5820B;
}
.index_inde .about-feature span {
    font-size: 14px;
    color: #444;
    font-weight: 600;
    line-height: 1.5;
}
.index_inde .btn-learn-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #1B3A6B;
    color: #fff;
    padding: 14px 32px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}
.index_inde .btn-learn-more:hover {
    background: #0f2a52;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(27, 58, 107, 0.3);
}
/* ============================================
   SECTION 7: 服务展示
   ============================================ */
.index_inde .section-services {
    padding: 90px 0;
    background: #fff;
}
.index_inde .services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.index_inde .service-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #eee;
    transition: all 0.35s;
    cursor: pointer;
}
.index_inde .service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.1);
    border-color: transparent;
}
.index_inde .service-card .card-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}
.index_inde .service-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.index_inde .service-card:hover .card-image img {
    transform: scale(1.05);
}
.index_inde .service-card .card-image .card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 40%, rgba(27,58,107,0.7) 100%);
}
.index_inde .service-card .card-icon {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255,255,255,0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.index_inde .service-card .card-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}
.index_inde .service-card .card-body {
    padding: 24px 28px;
}
.index_inde .service-card .card-body h3 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #1B3A6B;
    margin-bottom: 10px;
}
.index_inde .service-card .card-body p {
    font-size: 13px;
    color: #777;
    line-height: 1.7;
    margin-bottom: 16px;
}
.index_inde .service-card .card-body .card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #F5820B;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: gap 0.2s;
}
.index_inde .service-card .card-body .card-link:hover {
    gap: 10px;
}

/* ============================================
   SECTION 8: 数据统计
   ============================================ */
.index_inde .section-stats {
    padding: 72px 0;
    background: linear-gradient(135deg, #1B3A6B 0%, #0f2a52 100%);
    position: relative;
    overflow: hidden;
}
.index_inde .section-stats::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(245, 130, 11, 0.06);
}
.index_inde .section-stats::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -5%;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: rgba(245, 130, 11, 0.04);
}
.index_inde .stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
    z-index: 1;
}
.index_inde .stat-item {
    text-align: center;
    padding: 24px 16px;
}
.index_inde .stat-item .stat-number {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 48px;
    font-weight: 800;
    color: #F5820B;
    line-height: 1;
    margin-bottom: 8px;
}
.index_inde .stat-item .stat-number span {
    font-size: 28px;
}
.index_inde .stat-item .stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   SECTION 9: 航线报价
   ============================================ */
.index_inde .section-routes {
    padding: 90px 0;
    background: #f7f9fc;
}
.index_inde .routes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}
.index_inde .route-card {
    background: #fff;
    border-radius: 16px;
    padding: 36px;
    border: 1px solid #eee;
    transition: all 0.3s;
}
.index_inde .route-card:hover {
    box-shadow: 0 12px 40px rgba(0,0,0,0.06);
    border-color: transparent;
}
.index_inde .route-card .route-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}
.index_inde .route-card .route-header .route-flag {
    display: flex;
    align-items: center;
    gap: 12px;
}
.index_inde .route-card .route-header .route-flag .flag-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(135deg, #1B3A6B, #2a5298);
    display: flex;
    align-items: center;
    justify-content: center;
}
.index_inde .route-card .route-header .route-flag .flag-icon i {
    color: #fff;
    font-size: 18px;
}
.index_inde .route-card .route-header .route-flag h3 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #1B3A6B;
}
.index_inde .route-card .route-header .route-flag h3 span {
    display: block;
    font-size: 12px;
    color: #999;
    font-weight: 500;
    font-family: Arial, Helvetica, sans-serif;
}
.index_inde .route-card .route-header .badge {
    background: rgba(245, 130, 11, 0.1);
    color: #F5820B;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}
.index_inde .route-table {
    width: 100%;
    border-collapse: collapse;
}
.index_inde .route-table th {
    background: #f7f9fc;
    padding: 10px 14px;
    font-size: 12px;
    color: #999;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: left;
    border-radius: 6px;
}
.index_inde .route-table td {
    padding: 12px 14px;
    font-size: 14px;
    color: #555;
    border-bottom: 1px solid #f5f5f5;
}
.index_inde .route-table td strong {
    color: #1B3A6B;
}
.index_inde .route-note {
    margin-top: 16px;
    padding: 12px 16px;
    background: #fffaf0;
    border-left: 3px solid #F5820B;
    border-radius: 0 6px 6px 0;
    font-size: 12px;
    color: #888;
    line-height: 1.6;
}
/* ============================================
   SECTION 10: 选择我们
   ============================================ */
.index_inde .section-why {
    padding: 90px 0;
    background: #fff;
}
.index_inde .why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.index_inde .why-card {
    padding: 36px 28px;
    border-radius: 16px;
    background: #f7f9fc;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid transparent;
}
.index_inde .why-card:hover {
    background: #fff;
    border-color: #e8e8e8;
    box-shadow: 0 12px 40px rgba(0,0,0,0.06);
    transform: translateY(-4px);
}
.index_inde .why-card .why-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, #1B3A6B, #2a5298);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.index_inde .why-card .why-icon i {
    font-size: 24px;
    color: #fff;
}
.index_inde .why-card h4 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #1B3A6B;
    margin-bottom: 10px;
}
.index_inde .why-card p {
    font-size: 13px;
    color: #888;
    line-height: 1.7;
}

/* ============================================
   SECTION 11: FAQ
   ============================================ */
.index_inde .section-faq {
    padding: 90px 0;
    background: #f7f9fc;
}
.index_inde .faq-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 56px;
    align-items: start;
}
.index_inde .faq-left .overline {
    display: inline-block;
    color: #F5820B;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.index_inde .faq-left h2 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 34px;
    font-weight: 800;
    color: #1B3A6B;
    line-height: 1.25;
    margin-bottom: 16px;
}
.index_inde .faq-left p {
    font-size: 15px;
    color: #777;
    line-height: 1.7;
    margin-bottom: 28px;
}
.index_inde .faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.index_inde .faq-item {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #eee;
    overflow: hidden;
    transition: all 0.3s;
}
.index_inde .faq-item:hover {
    border-color: #ddd;
}
.index_inde .faq-item.active {
    border-color: #1B3A6B;
    box-shadow: 0 4px 16px rgba(27,58,107,0.08);
}
.index_inde .faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    color: #333;
}
.index_inde .faq-question i {
    color: #1B3A6B;
    font-size: 14px;
    transition: transform 0.3s;
}
.index_inde .faq-item.active .faq-question i {
    transform: rotate(180deg);
}
.index_inde .faq-answer {
    display: none;
    padding: 0 24px 18px;
    font-size: 14px;
    color: #777;
    line-height: 1.75;
}
.index_inde .faq-item.active .faq-answer {
    display: block;
}

/* ============================================
   SECTION 12: CTA 横幅
   ============================================ */
.index_inde .section-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1B3A6B 0%, #0f2a52 60%, #1B3A6B 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.index_inde .section-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="100" cy="100" r="80" fill="none" stroke="rgba(245,130,11,0.05)" stroke-width="2"/></svg>') repeat;
    opacity: 0.5;
}
.index_inde .cta-inner {
    position: relative;
    z-index: 1;
}
.index_inde .cta-inner h2 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 38px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
}
.index_inde .cta-inner p {
    font-size: 17px;
    color: rgba(255,255,255,0.7);
    max-width: 600px;
    margin: 0 auto 36px;
    line-height: 1.7;
}
.index_inde .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* ============================================
   SECTION 13: 页脚（首页内联版）
   ============================================ */
.index_inde .footer {
    background: #0d1f3c;
    padding: 64px 0 0;
}
.index_inde .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.index_inde .footer-brand img {
    height: 44px;
    margin-bottom: 16px;
    filter: brightness(10);
}
.index_inde .footer-brand p {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    line-height: 1.75;
    margin-bottom: 20px;
}
.index_inde .footer-social {
    display: flex;
    gap: 10px;
}
.index_inde .footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 15px;
}
.index_inde .footer-social a:hover {
    background: #F5820B;
    color: #fff;
}
.index_inde .footer-col h4 {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.index_inde .footer-col ul {
    list-style: none;
}
.index_inde .footer-col ul li {
    margin-bottom: 10px;
}
.index_inde .footer-col ul li a {
    font-size: 14px;
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.index_inde .footer-col ul li a:hover {
    color: #F5820B;
    padding-left: 4px;
}
.index_inde .footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}
.index_inde .footer-contact-item .fci-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(245, 130, 11, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.index_inde .footer-contact-item .fci-icon i {
    color: #F5820B;
    font-size: 14px;
}
.index_inde .footer-contact-item .fci-text {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
}
.index_inde .footer-contact-item .fci-text strong {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    margin-bottom: 2px;
}
.index_inde .footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}
.index_inde .footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.3);
}
.index_inde .footer-bottom .back-top {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.4);
    text-decoration: none;
    transition: all 0.3s;
}
.index_inde .footer-bottom .back-top:hover {
    background: #F5820B;
    color: #fff;
}

/* ============================================
   占位图样式
   ============================================ */
.index_inde .placeholder-img {
    background: linear-gradient(135deg, #e8edf5 0%, #d5dce8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 14px;
    font-weight: 500;
}