/* ===== 基础重置 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", Arial, sans-serif;
    font-size: 14px;
    color: #333;
    line-height: 1.6;
    background: #fff;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

a:hover {
    color: #e63946;
}

img {
    max-width: 100%;
    display: block;
}

ul, li {
    list-style: none;
}

/* ===== 容器 ===== */
.container {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== 顶部栏 ===== */
.top-bar {
    background: #f5f5f5;
    height: 36px;
    line-height: 36px;
    font-size: 13px;
    color: #666;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-right a {
    margin-left: 20px;
    color: #666;
}

.top-right a:hover {
    color: #1a73e8;
}

/* ===== 头部导航 ===== */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    padding-bottom: 10px;
}

.logo {
    height: 70px;
}

.logo img {
    height: 100%;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #1a73e8;
    font-size: 20px;
    font-weight: bold;
}

.phone img {
    width: 24px;
    height: 24px;
}

.nav ul {
    display: flex;
    gap: 5px;
}

.nav ul li a {
    padding: 10px 18px;
    display: block;
    font-size: 15px;
    color: #333;
    border-radius: 4px;
    transition: all 0.3s;
}

.nav ul li a:hover,
.nav ul li a.active {
    background: #1a73e8;
    color: #fff;
}

/* ===== 新闻资讯滚动 ===== */
/* 新闻滚动样式 */
        .news-scroll {
            background-color: #f3f4f6;
            padding: 15px 0;
            border-bottom: 1px solid #e5e7eb;
        }
        
        .news-scroll .container {
            display: flex;
            align-items: center;
        }
        
        .news-label {
            font-weight: bold;
            color: #1a73e8;
            margin-right: 20px;
            white-space: nowrap;
        }
        
        .news-list {
            position: relative;
            height: 30px;
            overflow: hidden;
            flex: 1;
        }
        
        .news-scroll-content {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            transition: transform 0.5s ease;
        }
        
        .news-scroll-content a {
            display: block;
            height: 30px;
            line-height: 30px;
            color: #333;
            text-decoration: none;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            transition: color 0.3s ease;
        }
        
        .news-scroll-content a:hover {
            color: #3b82f6;
        }

/* ===== 通用标题样式 ===== */
.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title .title-en {
    display: block;
    color: #ccc;
    font-size: 14px;
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.section-title h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 10px;
}

.section-title p {
    color: #999;
    font-size: 15px;
}

.section-title-center {
    text-align: center;
    margin-bottom: 50px;
}

.section-title-center .title-en {
    display: block;
    color: #ccc;
    font-size: 14px;
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.section-title-center h2 {
    font-size: 32px;
    color: #333;
    margin-bottom: 8px;
}

.section-title-center p {
    color: #666;
    font-size: 15px;
}

/* ===== 服务项目 ===== */
.services {
    padding: 60px 0;
    background: #fff;
}

.services-gridi {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.service-itemi {
    text-align: center;
    transition: transform 0.3s;
}

.service-itemi:hover {
    transform: translateY(-5px);
}

.service-imgi {
    margin-bottom: 15px;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.service-imgi img {
    width: 100%;
    /*height: 200px;*/
    object-fit: cover;
    transition: transform 0.3s;
}

.service-itemi:hover .service-imgi img {
    transform: scale(1.05);
}

.service-itemi h3 {
    font-size: 16px;
    color: #333;
}

.service-itemi h3 a:hover {
    color: #1a73e8;
}

/* ===== 四大理由 ===== */
.reasons {
    padding: 60px 0;
    background: #fff;
	padding-top: 10px;
}

.reason-item {
    padding: 50px 0;
    position: relative;
}

.reason-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, #e0e0e0, transparent);
}

.reason-item:last-child::before {
    display: none;
}

.reason-item:nth-child(even) {
    background: #f8f9fa;
}

.reason-flex {
    display: flex;
    align-items: center;
    gap: 60px;
}

.reason-img {
    flex: 1;
    border-radius: 8px;
    /*overflow: hidden;*/
    position: relative;
}

.reason-img img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
}
.reason-img img:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
}
.reason-content {
    flex: 1;
    position: relative;
}

.reason-number {
    position: absolute;
    left: -25px;
    top: 0;
    width: 50px;
    height: 50px;
    background: #1a73e8;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
}

.reason-number::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 12px solid #1a73e8;
    filter: drop-shadow(0 3px 3px rgba(26, 115, 232, 0.2));
}

.reason-content h3 {
    font-size: 28px;
    color: #1a73e8;
    margin-bottom: 5px;
    margin-left: 35px;
    font-weight: bold;
}

.reason-en {
    font-size: 12px;
    color: #666;
    margin-bottom: 15px;
    letter-spacing: 1px;
    margin-left: 35px;
    text-transform: uppercase;
	font-size:14px !important;
}

.reason-divider {
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, #1a73e8, transparent);
    margin-bottom: 20px;
}

.reason-content p {
    color: #555;
    margin-bottom: 12px;
    line-height: 1.9;
    font-size: 15px;
}

.reason-contact {
    margin-top: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.reason-contact-label {
    color: #666;
    font-size: 14px;
}

.reason-contact-phone {
    color: #1a73e8;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 1px;
}

.btn-consult {
    background: #1a73e8;
    color: #fff;
    padding: 12px 30px;
    border-radius: 4px;
    font-size: 15px;
    transition: all 0.3s;
    margin-left: auto;
}

.btn-consult:hover {
    background: #1558b0;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
}

.reason-alt .reason-flex {
    flex-direction: row-reverse;
}

.reason-alt .reason-number {
    left: auto;
    right: -25px;
}

.reason-alt .reason-content h3,
.reason-alt .reason-en {
    margin-left: 0;
    margin-right: 35px;
    text-align: right;
}

.reason-alt .reason-divider {
    background: linear-gradient(to left, #1a73e8, transparent);
}

.reason-alt .reason-contact {
    justify-content: flex-end;
}

.reason-alt .btn-consult {
    margin-left: 0;
}

/* ===== 运输线路 ===== */
.routes {
    padding: 60px 0;
    background: #fff;
	padding-top: 10px;
}

.routes-layout {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: 50px;
    align-items: start;
}

.routes-info {
    position: sticky;
    top: 100px;
}

.routes-info .section-title-left {
    text-align: left;
    margin-bottom: 20px;
}

.routes-info .section-title-left .title-en {
    display: block;
    color: #ccc;
    font-size: 14px;
    letter-spacing: 3px;
    margin-bottom: 8px;
}

.routes-info .section-title-left h2 {
    font-size: 30px;
    color: #333;
    margin-bottom: 20px;
}

.routes-info .section-desc {
    text-align: left;
    color: #666;
    font-size: 14px;
    line-height: 2;
    margin-bottom: 25px;
}

.btn-more {
    display: inline-block;
    background: #1a73e8;
    color: #fff;
    padding: 12px 35px;
    border-radius: 4px;
    font-size: 15px;
    transition: all 0.3s;
}

.btn-more:hover {
    background: #1558b0;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(26, 115, 232, 0.3);
}

.routes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.route-item {
    border: 2px solid #e8e8e8;
    padding: 25px 30px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-radius: 6px;
    transition: all 0.3s;
    background: #fff;
    cursor: pointer;
}

.route-item:hover {
    border-color: #1a73e8;
    background: #f8fbff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(26, 115, 232, 0.12);
}

.route-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.route-icon svg {
    width: 40px;
    height: 40px;
    fill: #1a73e8;
}

.route-info {
    flex: 1;
}

.route-info h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 5px;
    font-weight: bold;
    letter-spacing: 1px;
}

.route-info p {
    color: #999;
    font-size: 13px;
}

.route-arrow {
    color: #ccc;
    font-size: 20px;
    transition: all 0.3s;
}

.route-item:hover .route-arrow {
    color: #1a73e8;
    transform: translateX(5px);
}



/* ===== 关于我们 ===== */
.about {
    padding: 60px 0;
    background: #1a73e8;
}

.about-flex {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-img {
    flex: 1;
    border-radius: 10px;
    /*overflow: hidden;*/
    box-shadow: 0 8px 25px rgba(255,255,255,0.3);
}
.about-img img:hover {
  transform: translateY(-2px);
}
.about-img img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-content {
    flex: 1;
    color: #fff;
}

.section-title-white {
    margin-bottom: 25px;
}

.section-title-white span {
    display: block;
    font-size: 14px;
    letter-spacing: 3px;
    opacity: 0.7;
    margin-bottom: 8px;
}

.section-title-white h2 {
    font-size: 28px;
}

.about-content p {
    margin-bottom: 15px;
    line-height: 1.8;
    opacity: 0.9;
}

.btn-more-white {
    display: inline-block;
    border: 2px solid #fff;
    color: #fff;
    padding: 10px 30px;
    border-radius: 4px;
    font-size: 14px;
    margin-top: 15px;
    transition: all 0.3s;
}

.btn-more-white:hover {
    background: #fff;
    color: #1a73e8;
}

/* ===== 运力展示 ===== */
.cars {
    padding: 60px 0;
    background: #fff;
}

.cars-slider {
    overflow: hidden;
}

.cars-list {
    display: flex;
    gap: 20px;
    
    padding-bottom: 15px;
}

.car-item {
    min-width: 240px;
    text-align: center;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.car-item img {
    width: 240px;
    height: 180px;
    object-fit: cover;
}

.car-item span {
    display: block;
    padding: 12px;
    background: #f8f9fa;
    color: #666;
    font-size: 14px;
}
.cars {
            background-color: white;
            padding: 60px 0;
        }

        .cars-slider {
            position: relative;
            overflow: hidden;
            width: 100%;
            scrollbar-width: none; /* Firefox */
            -ms-overflow-style: none; /* IE and Edge */
        }

        .cars-slider::-webkit-scrollbar {
            display: none; /* Chrome, Safari and Opera */
        }

        .cars-list {
            display: flex;
            transition: transform 0.5s ease;
            width: fit-content;
        }

        .car-item {
            flex: 0 0 300px;
            margin-right: 20px;
            text-align: center;
        }

        .car-item img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 8px;
            transition: transform 0.3s ease;
        }

        .car-item:hover img {
            transform: scale(1.05);
        }

        .car-item span {
            display: block;
            margin-top: 10px;
            font-size: 14px;
            color: #333;
        }
/* ===== 新闻动态 + 联系我们 ===== */
.news-contact {
    padding: 60px 0;
    background: #f8f9fa;
}

.news-contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
}

.section-header-inline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #1a73e8;
}

.section-title-inline span {
    display: block;
    color: #ccc;
    font-size: 12px;
    letter-spacing: 2px;
}

.section-title-inline h2 {
    font-size: 22px;
    color: #333;
}

.btn-more-inline {
    color: #1a73e8;
    font-size: 14px;
}

.btn-more-inline:hover {
    color: #1558b0;
}

.news-item-large {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px dashed #ddd;
}

.news-num {
    width: 35px;
    height: 35px;
    background: #1a73e8;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    flex-shrink: 0;
}

.news-info h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 8px;
}

.news-info h3:hover {
    color: #1a73e8;
}

.news-info p {
    color: #666;
    font-size: 13px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-item-small {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.news-num-small {
    width: 8px;
    height: 8px;
    background: #1a73e8;
    border-radius: 50%;
    flex-shrink: 0;
}

.news-item-small a {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news-title-small {
    color: #333;
    font-size: 14px;
}

.news-title-small:hover {
    color: #1a73e8;
}

.news-item-small time {
    color: #999;
    font-size: 13px;
    white-space: nowrap;
}

.contact-info {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.contact-info:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
}
.footer-right img:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}
.contact-img {
    margin-bottom: 15px;
    border-radius: 6px;
    overflow: hidden;
}

.contact-img img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.contact-info h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 15px;
}

.contact-detail p {
    color: #666;
    font-size: 13px;
    line-height: 2;
}

.containern {
            max-width: 1300px;
            min-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            display: flex;
            gap: 20px;
        }

        /* 左侧导航栏 */
        .left-sidebar {
            width: 240px;
            background-color:#1a73e8;
            color: #fff;
            border-radius: 4px;
            overflow: hidden;
        }

        .sidebar-title {
            background-color: #004a99;
            padding: 15px 20px;
            font-size: 18px;
            font-weight: bold;
            text-align: center;
        }

        .sidebar-section {
            padding: 15px 0;
        }

        .sidebar-section-title {
            padding: 10px 20px;
            font-size: 16px;
            font-weight: bold;
            border-bottom: 1px solid rgba(255, 255, 255, 0.3);
            margin-bottom: 10px;
        }

        .sidebar-menu {
            list-style: none;
        }

        .sidebar-menu li {
            padding: 8px 20px;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .sidebar-menu li:hover {
            background-color:#F90;
        }
.sidebar-menu li.act {
            background-color:#F90;
        }
        .sidebar-menu li a {
            color: #fff;
            text-decoration: none;
            display: block;
        }

        /* 右侧内容区 */
        .right-content {
            flex: 1;
            background-color: #fff;
            border-radius: 4px;
            padding: 20px;
			    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
				min-height:600px;
				height:auto;
        }

        /* 面包屑导航 */
        .breadcrumb {
            padding: 10px 0;
            border-bottom: 1px solid #eee;
            margin-bottom: 20px;
            color: #666;
            font-size: 14px;
        }

        .breadcrumb a {
            color: #0056b3;
            text-decoration: none;
        }

        .breadcrumb a:hover {
            text-decoration: underline;
        }

        /* 内容标题 */
        .content-title {
            text-align: center;
            font-size: 24px;
            font-weight: bold;
            margin: 20px 0;
            color: #333;
        }

        /* 内容文本 */
        .content-text {
            text-indent: 2em;
            margin-bottom: 15px;
            line-height: 1.8;
            color: #555;
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .containern {
                flex-direction: column;
            }

            .left-sidebar {
                width: 100%;
            }
        }
/* 图片网格布局 */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 20px;
        }

        .service-item {
            border: 1px solid #e0e0e0;
            border-radius: 4px;
            overflow: hidden;
            transition: box-shadow 0.3s, transform 0.3s;
            background-color: #fff;
        }

        .service-item:hover {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
            transform: translateY(-5px);
        }

        .service-item a {
            text-decoration: none;
            color: inherit;
            display: block;
        }

        .service-item img {
            width: 100%;
            /*height: 200px;*/
            object-fit: cover;
            display: block;
        }

        .service-item-title {
            padding: 12px;
            text-align: center;
            font-size: 16px;
            font-weight: bold;
            color: #333;
            background-color: #f9f9f9;
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .service-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .service-grid {
                grid-template-columns: 1fr;
            }
        }
/* 新闻列表 */
        .news-listl {
            list-style: none;
        }

        .news-iteml {
            padding: 15px 0;
            border-bottom: 1px solid #e8e8e8;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: background-color 0.3s;
        }

        .news-iteml:hover {
            background-color: #f9f9f9;
        }

        .news-iteml:last-child {
            border-bottom: none;
        }

        .news-titlel {
            flex: 1;
        }

        .news-titlel a {
            color: #333;
            text-decoration: none;
            font-size: 15px;
            transition: color 0.3s;
        }

        .news-titlel a:hover {
            color: #0056b3;
        }

        .news-datel {
            color: #999;
            font-size: 14px;
            margin-left: 20px;
            white-space: nowrap;
        }
/* 内容标题 */
        .detail-title {
            text-align: center;
            font-size: 24px;
            font-weight: bold;
            margin: 20px 0 15px;
            color: #333;
        }

        /* 时间和浏览量 */
        .detail-meta {
            text-align: center;
            color: #999;
            font-size: 14px;
            margin-bottom: 25px;
            padding-bottom: 20px;
            border-bottom: 1px dashed #e0e0e0;
        }

        .detail-meta span {
            margin: 0 10px;
        }

        /* 内容文本 */
        .detail-content {
            line-height: 2;
            color: #555;
            font-size: 15px;
        }

        .detail-content p {
            margin-bottom: 15px;
            text-indent: 2em;
        }

        .detail-content .advantage-title {
            font-weight: bold;
            color: #333;
            margin: 20px 0 10px;
            text-indent: 0;
        }


        /* 上下篇导航 */
        .detail-navigation {
            margin-top: 40px;
            padding-top: 25px;
            border-top: 1px solid #e0e0e0;
            display: flex;
            justify-content: space-between;
            gap: 20px;
        }

        .detail-navigation .prev-article,
        .detail-navigation .next-article {
            flex: 1;
        }

        .detail-navigation .prev-article a,
        .detail-navigation .next-article a {
            display: flex;
            align-items: center;
            padding: 10px 20px;
            background: #f8f9fa;
            border: 1px solid #e8e8e8;
            border-radius: 8px;
            color: #555;
            font-size: 14px;
            text-decoration: none;
            transition: all 0.3s;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            position: relative;
        }

        .detail-navigation .prev-article a::before {
            content: '‹';
            font-size: 28px;
            font-weight: 300;
            color: #999;
            margin-right: 10px;
            flex-shrink: 0;
            transition: all 0.3s;
            line-height: 1;
        }

        .detail-navigation .next-article a::after {
            content: '›';
            font-size: 28px;
            font-weight: 300;
            color: #999;
            margin-left: 10px;
            flex-shrink: 0;
            transition: all 0.3s;
            line-height: 1;
        }

        .detail-navigation .prev-article a:hover,
        .detail-navigation .next-article a:hover {
            background: #eef5ff;
            border-color: #1a73e8;
            color: #1a73e8;
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(26, 115, 232, 0.12);
        }

        .detail-navigation .prev-article a:hover::before {
            color: #1a73e8;
            transform: translateX(-3px);
        }

        .detail-navigation .next-article a:hover::after {
            color: #1a73e8;
            transform: translateX(3px);
        }

        .detail-navigation .prev-article a span,
        .detail-navigation .next-article a span {
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        /* 响应式 */
        @media (max-width: 768px) {
            .detail-navigation {
                flex-direction: column;
                gap: 12px;
            }
        }
.left-sidebarn {
        width: 260px;
        background:linear-gradient(180deg, #1a73e8 0%, #015bd2 100%);
        color: #fff;
        border-radius: 8px;
        overflow: hidden;
        box-shadow: 0 4px 12px rgba(0, 86, 179, 0.2);
    }

    .sidebar-sectionnn {
        padding: 20px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .sidebar-sectionnn:last-child {
        border-bottom: none;
    }

    .sidebar-sectionnn-title {
        padding: 12px 20px;
        font-size: 16px;
        font-weight: bold;
        color: #fff;
        position: relative;
        /*margin-bottom: 10px;*/
		margin-left: 10px;
    }

    .sidebar-sectionnn-title::before {
        content: '';
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 3px;
        height: 20px;
        background-color: #fff;
        border-radius: 2px;
    }

    .sidebar-menunn {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .sidebar-menunn li {
        position: relative;
        transition: all 0.3s ease;
    }

    .sidebar-menunn li a {
        display: block;
        padding: 12px 20px 12px 30px;
        color: #fff;
        text-decoration: none;
        font-size: 14px;
        transition: all 0.3s ease;
        position: relative;
    }

    .sidebar-menunn li a::before {
        content: '›';
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 18px;
        opacity: 0.6;
        transition: all 0.3s ease;
    }

    .sidebar-menunn li:hover {
        background-color:#f90;
    }

    .sidebar-menunn li:hover a {
        padding-left: 35px;
    }

    .sidebar-menunn li:hover a::before {
        left: 20px;
        opacity: 1;
    }

    .sidebar-menunn li.act,
    .sidebar-menunn li.act a {
        background-color:#f90;
        font-weight: bold;
    }

    .sidebar-menunn li.act a::before {
        opacity: 1;
    }

    /* 联系我们样式 */
    .contact-infol {
        margin-top: 10px;
        padding: 15px 20px;
        line-height: 2;
        font-size: 13px;
    }

    .contact-infol p {
        margin-bottom: 8px;
        display: flex;
        align-items: flex-start;
    }

    .contact-infol p::before {
        content: '';
        display: inline-block;
        width: 6px;
        height: 6px;
        background-color: #fff;
        border-radius: 50%;
        margin-right: 10px;
        margin-top: 10px;
        flex-shrink: 0;
    }

    .contact-infol .label {
        color: rgba(255, 255, 255, 0.7);
        margin-right: 5px;
		min-width: 40px;
    }

    .contact-infol .value {
        color: #fff;
        font-weight: 500;
    }
/* ===== 友情链接 ===== */
.links {
    padding: 30px 0;
    background: #f8f9fa;
    border-top: 1px solid #eee;
}
.links .container {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    flex-wrap: wrap;
}
.links strong {
    color: #333;
    white-space: nowrap;
    font-size: 15px;
    font-weight: bold;
    padding-left: 14px;
    position: relative;
    line-height: 32px;
}
.links strong::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 18px;
    background: #1a73e8;
    border-radius: 2px;
}
.links a {
    display: inline-block;
    padding: 6px 16px;
    color: #555;
    font-size: 13px;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 20px;
    transition: all 0.3s;
}
.links a:hover {
    color: #fff;
    background: #1a73e8;
    border-color: #1a73e8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.2);
}

/* ===== 底部 ===== */
.footer {
    background: #2c3e50;
    color: #fff;
    padding: 40px 0 30px;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-nav {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.footer-nav a {
    color: #fff;
    font-size: 14px;
}

.footer-nav a:hover {
    color: #1a73e8;
}

.footer-info p {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    margin-bottom: 8px;
}

.footer-info a {
    color: rgba(255,255,255,0.7);
}

.footer-info a:hover {
    color: #fff;
}

.footer-right img {
    width: 120px;
    height: 120px;
    border-radius: 8px;
}
.pf_new{width:166px;position: fixed;right: 20px;top: 200px;z-index: 99999;}
.pf_new .hd{width:100%;background:#1a73e8 url(../images/pf_tlt_bg.png) right center no-repeat;text-align:center;border-radius:8px 8px 0 0;padding:8px 0 10px;}
.pf_new .hd p{font-size:18px;font-weight:bold;color:#fff;text-align:center;}
.pf_new .hd span{display:block;font-size:14px;color:#fff;font-style:italic;margin-top:-2px;}
.pf_new .hd em{display:block;width:15px;height:15px;background:url(../images/pf_close.png) center center no-repeat;position:absolute;top:10px;right:10px;cursor:pointer;transition: 0.5s;}
.pf_new .hd em:hover{-webkit-transform: rotate(90deg); -o-transform: rotate(90deg);-moz-transform: rotate(90deg);transform: rotate(90deg);}	
.pf_new .conn{border-left:1px solid #dedede;border-right:1px solid #dedede;border-bottom:1px solid #dedede;background:#fff;padding:10px 10px;}
.pf_new .conn .lxr{border-bottom:1px dashed #dedede;padding-bottom:10px;}
.pf_new .conn .lxr p{text-align:center;font-size:14px;color:#555;margin-bottom:0;}
.pf_new .conn .lxr p img{vertical-align:middle;margin-top:-2px;margin-right:4px;display: initial;}
.pf_new .conn .lxr a.qq{display:block;width:92px;height:22px;background:url(../images/pf_icon2.png) center center no-repeat;margin:5px auto 0;}
.pf_new .conn .tel{border-bottom:1px dashed #dedede;padding:10px 0;}
.pf_new .conn .tel p{text-align:center;font-size:14px;color:#555;}
.pf_new .conn .tel img{vertical-align:middle;margin-top:-2px;margin-right:4px; display:none;display: initial;}
.pf_new .conn .tel span{display:block;font-size:18px;font-weight:bold;color:#1a73e8;text-align:center;overflow: hidden; text-overflow: ellipsis; white-space:nowrap;padding-top:3px;}
.pf_new .conn .wx{padding:10px 0;}
.pf_new .conn .wx p{width:100%;height:auto;background:url(../images/pf_code_bg.jpg) center center no-repeat;margin:0 auto;text-align:center;}
.pf_new .conn .wx p img{width:100%;height:auto;vertical-align:middle;}
.pf_new .conn .wx p .iblock {display:inline-block;height:100%;width:0;vertical-align:middle}
.pf_new .conn .wx span{display:block;text-align:center;font-size:12px;color:#999;margin-top:5px;}
.pf_new .conn .wx span em{font-style:normal;color:#1a73e8;}
.pf_new .bd{display:none;}
.pf_new .bd a{display:block;padding:10px 0;background:#fff;color:#555;font-size:14px;vertical-align:middle;text-align:center;border:1px solid #dedede;border-top:0;}
.pf_new .bd a p{height:20px;background:url(../images/pf_icon4.png) center center no-repeat;}
.pf_new .bd a span{display:block;text-align:center;padding-top:5px;}
.pf_new .bd a:hover{background:#1a73e8;color:#fff;width:100%;border:0;}
.pf_new .bd a:hover span{ color:#fff;}
.pf_new .bd a:hover p{background:url(../images/pf_icon4_2.png) center center no-repeat;}
.pf_new_bx{width:40px;height:134px;background:#1a73e8 url(../images/pf_tlt_bg2.png) bottom center no-repeat;border-radius:4px 0 0 4px;position:fixed;right:0;top:200px;z-index:99999;padding-top:5px;cursor:pointer;display:none;-webkit-transition: all .25s;-moz-transition: all .25s;-ms-transition: all .25s;-o-transition: all .25s;transition: all .25s;}
.pf_new_bx p{height:17px;background:url(../images/pf_icon5.png) center center no-repeat;animation:pulse 2s infinite;-webkit-animation:pulse 2s infinite;}
@-webkit-keyframes pulse{0%{-webkit-transform: translate(0, 0); transform: translate(0, 0);} 50%{-webkit-transform: translate(0, 10px); transform: translate(0, 10px);} 100%{-webkit-transform:translate(0, 0); transform: translate(0, 0);} }
@keyframes pulse{0%{-webkit-transform: translate(0, 0); transform: translate(0, 0);} 50%{-webkit-transform: translate(0, 10px); transform: translate(0, 10px);} 100%{-webkit-transform: translate(0, 0); transform: translate(0, 0);} }
.pf_new_bx span{font-size:17px;color:#fff;line-height:21px;font-weight:bold;text-align:center;display:block;padding-top:10px;}
.pf_new_bx em{display:block;height:19px;background:url(../images/pf_icon6.png) center center no-repeat;}
.pf_new_bx:hover{background:#1a73e8 url(../images/pf_tlt_bg2.png) bottom center no-repeat;}
@media (max-width:880px) {
    .pf_new{display:none;} 
	#KFRightScreen{display:none !important;}
}
.txx img{display:inline;}
.fanye{text-align:center;clear: both;padding-top: 26px;padding-right: 0;padding-bottom: 30px;padding-left: 0;}
.fanye a{display:inline-block;height:30px;color:#fff;text-align:center;margin:0 4px;line-height:30px; text-decoration:none;}
.fanye a.fpage{background-color:#999;width:30px;height:30px;color:#fff;text-align:center;margin:0 4px;line-height:30px}
.fanye a.fbtn{background-color:#333;width:60px;}
.fanye a.fpage:hover{background-color:#1a73e8;box-shadow: 0px 0px 9px #999;}
.fanye a.fcur{background-color:#1a73e8;width:30px; text-align:center;box-shadow: 0px 0px 9px #999;}
/* ===== 相关资讯 ===== */
.gr-rec-news {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}
.gr-rec-news .rec-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1a73e8;
}
.gr-rec-news ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 20px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.gr-rec-news ul li {
    padding: 10px 0;
    border-bottom: 1px dashed #e8e8e8;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s;
}
.gr-rec-news ul li:hover {
    background-color: #f9f9f9;
}
.gr-rec-news ul li a {
    flex: 1;
    color: #333;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-decoration: none;
    transition: color 0.3s;
}
.gr-rec-news ul li a:hover {
    color: #1a73e8;
}
.gr-rec-news ul li span {
    color: #999;
    font-size: 13px;
    margin-left: 15px;
    white-space: nowrap;
    flex-shrink: 0;
}
@media (max-width: 768px) {
    .gr-rec-news ul {
        grid-template-columns: 1fr;
    }
}
/* ===== 相关产品 ===== */
.related-product {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}
.related-product .title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1a73e8;
}
.related-product .related-product-list ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.related-product .related-product-list ul li {
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    overflow: hidden;
    transition: all 0.3s;
    background: #fff;
}
.related-product .related-product-list ul li:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    border-color: #1a73e8;
}
.related-product .related-product-list ul li a {
    display: block;
    text-decoration: none;
    color: inherit;
}
.related-product .related-product-list ul li img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}
.related-product .related-product-list ul li:hover img {
    transform: scale(1.05);
}
.related-product .related-product-list ul li span {
    display: block;
    padding: 12px 15px;
    font-size: 14px;
    color: #333;
    text-align: center;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.3s;
}
.related-product .related-product-list ul li:hover span {
    color: #1a73e8;
}
@media (max-width: 992px) {
    .related-product .related-product-list ul {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .related-product .related-product-list ul {
        grid-template-columns: 1fr;
    }
}