.pc-box {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    z-index: 1000;
    height: 112px;
    background-color: #ffffff;
}

.pc-box .marginAuto {
    height: 100%;
}

.pc-box .top {
    height: 100%;
}


/* .pc-box .top .nav {}

.pc-box .top .nav ul {}

.pc-box .top .nav ul li {} */

.pc-box .top .nav ul li a {
    color: #333;
    font-size: 16px;
    padding: 8px 20px;
    border-radius: 5px;
    text-transform: uppercase;
}

.pc-box .top .nav ul li a:hover {
    color: #2a6540;
    font-weight: bold;
}

.pc-box .top .nav ul li.on a {
    color: #fff;
    background-color: #ff9900;
    font-weight: bold;
}

.pc-box .top .lang {
    position: relative;
}

.pc-box .top .lang .handle {
    cursor: pointer;
}

.pc-box .top .lang .handle .text {
    color: #4b647e;
    margin-left: 10px;
    font-size: 18px;
}

.pc-box .top .lang .text {
    color: #333333;
    font-size: 16px;
    padding: 0 5px;
}

.swiper-container {
    width: 100%;
    height: 650px;
    position: relative;
}

.banner .swiper-slide {
    font-size: 18px;
    height: 665px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    /* Center slide text vertically */
}

.banner .swiper-slide .sw-text .title {
    font-size: 60px;
    color: #ffffff;
    font-weight: bold;
    padding-top: 50px;
    text-align: center;
}

.banner .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: #ffffff;
    opacity: 0.5 !important;
    margin: 0 5px;
}

.banner .swiper-pagination-bullet-active {
    opacity: 1 !important;
}

.banner .link {
    width: 210px;
    height: 70px;
    background-color: #4FA772;
    font-size: 16px;
    color: #ffffff;
    border-radius: 70px;
}

.banner .swiper-pagination {
    bottom: 20px;
    display: flex;
    flex-flow: row;
    justify-content: center;
    align-items: center;
    left: 0;
    right: 0;
}

.a1 {
    height: 135px;
    background-color: #eceff2;
    display: flex;
    align-items: center;
}

.a1 .search-wrap {
    padding: 0 20px;
}

.a1 .search-wrap .title {
    color: #1e3c5e;
    font-size: 20px;
    margin-right: 205px;
}

.a1 .search-wrap .input-wrap {
    margin-right: 15px;
    width: 60%;
}

.a1 .search-wrap .input-wrap input {
    width: 100%;
    height: 45px;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 0 15px;
    font-size: 16px;
}

.a1 .search-wrap .search-btn {
    height: 45px;
    padding: 0 50px;
    background-color: #143558;
    color: #fff;
    font-size: 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    min-width: 160px;
}

.a1 .search-wrap .search-btn:hover {
    opacity: 0.9;
}

.a2 {
    height: 750px;
    background-color: #fff;
    background-image: url(../images/a5.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.a2 .news-wrap {
    padding-top: 60px;
    position: relative;
    display: flex;
    justify-content: space-between;
}

.a2 .news-list {
    width: 600px;
}

.a2 .news-title {
    font-size: 36px;
    color: #143558;
    margin-bottom: 10px;
    font-weight: bold;
}

.a2 .news-item {
    margin-bottom: 10px;
}

.a2 .news-item .item-top {
    padding: 10px 0;
}

.a2 .news-item .main-title {
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
}

.a2 .news-item .sub-title {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.a2 .news-item .date {
    color: #999;
    font-size: 14px;
}

.a2 .news-list-items .list-item {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px dashed #ccc;
}

.a2 .news-list-items .list-item:first-child {
    border-top: 1px dashed #ccc;
}

.a2 .news-list-items .icon {
    width: 6px;
    height: 6px;
    margin-right: 15px;
}

.a2 .news-list-items .text {
    flex: 1;
    color: #333;
    font-size: 16px;
    margin-right: 20px;
}

.a2 .news-list-items .date {
    color: #999;
    font-size: 14px;
}

.a2 .news-item .item-footer {
    display: flex;
    align-items: center;
}

.a2 .news-item .icon {
    width: 10px;
    height: 10px;
    margin-right: 10px;
}

.a2 .news-item .arrow {
    width: 12px;
    height: 12px;
}

.a2 .news-item .item-content {
    padding: 0 15px;
}

.a2 .view-more {
    display: inline-block;
    padding: 8px 15px;
    color: #fff;
    font-size: 14px;
    background-color: #143558;
    border-radius: 4px;
    margin-top: 25px;
}

.a2 .view-more:hover {
    opacity: 0.9;
}

.a2 .news-images {
    position: relative;
    width: 45%;
    padding-top: 40px;
}

.a2 .news-images .plane {
    position: relative;
    width: 90%;
    z-index: 2;
}

.a2 .news-images .bg {
    position: absolute;
    right: 0;
    top: 0;
    width: 25%;
    z-index: 1;
}

.a3 {
    height: 750px;
    background-color: #eceff2;
}

.a3 .news-wrap {
    padding-top: 60px;
    position: relative;
    display: flex;
    justify-content: space-between;
}

.a3 .news-list {
    width: 650px;
    position: relative;
    /* 添加相对定位 */
}

.a3 .news-title {
    font-size: 36px;
    color: #143558;
    margin-bottom: 10px;
    font-weight: bold;
}

.a3 .news-item {
    margin-bottom: 10px;
}

.a3 .news-item .item-top {
    padding: 10px 0;
}

.a3 .news-item .main-title {
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
}

.a3 .news-item .sub-title {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.a3 .news-list-items .list-item {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px dashed #ccc;
}

.a3 .news-list-items .list-item:first-child {
    border-top: 1px dashed #ccc;
}

.a3 .news-list-items .icon {
    width: 6px;
    height: 6px;
    margin-right: 15px;
}

.a3 .news-list-items .text {
    flex: 1;
    color: #333;
    font-size: 16px;
    margin-right: 20px;
}

.a3 .news-list-items .date {
    color: #999;
    font-size: 14px;
}

.a3 .news-item .item-footer {
    display: flex;
    align-items: center;
}

.a3 .news-item .icon {
    width: 10px;
    height: 10px;
    margin-right: 10px;
}

.a3 .news-item .arrow {
    width: 12px;
    height: 12px;
}

.a3 .news-item .date {
    color: #999;
    font-size: 14px;
}

.a3 .news-images {
    position: relative;
    width: 45%;
    padding-top: 40px;
    order: -1;
}

.a3 .news-images .plane {
    position: relative;
    width: 90%;
    margin-left: 20px;
    z-index: 2;
}

.a3 .news-images .bg {
    position: absolute;
    left: -20px;
    /* 改为左侧 */
    top: 0;
    width: 25%;
    z-index: 1;
}

.a3 .view-more {
    display: inline-block;
    padding: 8px 15px;
    color: #fff;
    font-size: 14px;
    background-color: #143558;
    border-radius: 4px;
    margin-top: 25px;
    position: absolute;
    /* 添加绝对定位 */
    right: 0;
    /* 靠右对齐 */
}

.a4 {
    padding: 60px 0;
    background-color: #fff;
}

.a4 .title {
    font-size: 36px;
    color: #143558;
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
}

.a4 .partner-list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.a4 .partner-item {
    width: calc(16.666% - 30px);
    margin: 0 15px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.a4 .partner-item .bg {
    width: 53%;
}

.a4 .partner-item .logo {
    position: absolute;
    width: 42%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.footer .top {
    background-color: #143558;
    padding: 40px 0;
    height: auto;
}

.footer .top .logo {
    text-align: center;
    margin-bottom: 20px;
}

.footer .top .logo img {
    width: 140px;
}

.footer .top .friend-links {
    padding: 15px 0 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    margin-bottom: 50px;
}

.footer .top.friend-links .label {
    margin-right: 15px;
}

.footer .top .friend-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    margin-right: 30px;
}

.footer .top .friend-links a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.footer .content-wrap {
    display: flex;
    justify-content: space-between;
    color: #fff;
}

.footer .nav-left,
.footer .nav-right {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer .nav-link {
    color: #fff;
    font-size: 16px;
}

.footer .contact-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer .contact-info .title {
    color: #fff;
    font-size: 16px;
    margin-bottom: 5px;
}

.footer .contact-info .contact-item {
    color: #fff;
}

.footer .contact-info .icon {
    width: 16px;
    height: 16px;
    margin-right: 8px;
}

.footer .contact-info .label {
    color: rgba(255, 255, 255, 0.5);
    margin-right: 8px;
}

.footer .contact-info .value {
    color: rgba(255, 255, 255, 0.5);
}

.footer .bottom {
    background-color: #102b47;
    padding: 0;
    height: 50px;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.b1 {
    height: 400px;
    background-image: url(../images/b1.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    display: flex;
    align-items: center;
}

.b1 .text-wrap {
    text-align: center;
    color: #fff;
}

.b1 .text-wrap .title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 15px;
}

.b1 .text-wrap .desc {
    font-size: 24px;
}

.b2 {
    padding: 60px 0;
    background: #f5f7f8;
}

.b2 .marginAuto {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.b2 .news-item {
    border: 1px solid #e5e5e5;
    padding: 25px;
    width: 73%;
    margin: 0 auto;
    background: #fff;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
}

.b2 .news-info {
    flex: 1;
    padding: 10px 30px 0 0;
}

.b2 .news-item .news-info a .news-title {
    color: #000;
    font-size: 22px;
    margin-bottom: 10px;
}

.b2 .news-item .news-info a .news-desc {
    color: #777;
    font-size: 16px;
}

.b2 .news-date {
    border: 1px solid #e4e7ec;
    width: 99px;
    text-align: center;
    padding: 5px 17px;
}

.b2 .news-date a .day {
    font-size: 48px;
    font-weight: bold;
    color: #002c71;
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

.b2 .news-date a .year-month {
    font-size: 16px;
    color: #002c71;
}

.c1 {
    margin: 20px 0;
    padding: 15px 0;
    background: #fff;
}

.c1 .crumbs {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #666;
    padding: 10px 0;
    flex-flow: wrap;
    display: flex;
}

.c1 .crumbs img {
    width: 14px;
    height: 14px;
    margin-right: 5px;
    position: relative;
    top: -1px;
}

.c1 .crumbs a {
    color: #666;
}

.c1 .crumbs .separator {
    margin: 0 8px;
    color: #666;
}

.c2 {
    margin: 50px 0;
}

.c2 .c2-box {
    display: flex;
    gap: 30px;
}

.c2 .c2-box .left {
    flex: 1;
    background: #fff;
    padding: 30px 50px;
    border-radius: 4px;
}

.c2 .c2-box .right {
    width: 300px;
    background: #fff;
    padding: 30px 20px;
    border-radius: 4px;
    max-height: 530px;
    /* overflow-y: scroll; */
}

.c2 .c2-box .right .title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.c2 .c2-box .right .title img {
    width: 4px;
}

.c2 .c2-box .right .title span {
    font-size: 18px;
    font-weight: bold;
    color: #133457;
}

.c2 .c2-box .right .news-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.c2 .c2-box .right .news-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 10px;
    border-bottom: 1px dashed #ccc;
}

.c2 .c2-box .right .news-item img {
    width: 6px;
    height: 6px;
}

.c2 .c2-box .right .news-item a {
    flex: 1;
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

.c2 .c2-box .right .news-item a:hover {
    color: #143558;
}

.c2 .c2-box .left .top {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.c2 .c2-box .left .top img {
    width: calc(33.333% - 14px);
    border-radius: 4px;
}

.c2 .c2-box .left .article-title {
    font-size: 24px;
    color: #193a5c;
    font-weight: bold;
    margin-bottom: 20px;
}

.c2 .c2-box .left .article-info {
    display: flex;
    gap: 30px;
    color: #999;
    font-size: 14px;
    padding-bottom: 30px;
    border-bottom: 1px solid #ccc;
}

.c2 .c2-box .left .article-info span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.c2 .c2-box .left .article-info img {
    width: 16px;
    height: 16px;
}

.c2 .c2-box .left .article-content {
    color: #686868;
    padding: 30px 0;
    font-size: 16px;
    line-height: 1.8;
}

.c2 .c2-box .left .article-content .image-group {
    display: flex;
    gap: 20px;
    margin: 30px 0;
}

.c2 .c2-box .left .article-content .image-group img {
    width: calc(33.333% - 14px);
    border-radius: 4px;
}

.c2 .c2-box .left .article-content .article-img {
    width: 75%;
    display: block;
    margin: 30px auto;
    border-radius: 4px;
}

.c2 .c2-box .left .article-content p {
    text-indent: 2em;
    margin-bottom: 15px;
}

.c2 .c2-box .left .bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.c2 .c2-box .left .bottom {
    display: flex;
    margin-top: 40px;
    min-width: 40%;
    width: 100%;
}

.c2 .c2-box .left .bottom .prev,
.c2 .c2-box .left .bottom .next {
    width: 100%;
    background-color: #fbfcfd;
    padding: 20px 30px;
    border-radius: 4px;
    border: 1px solid #f5f6f9;
}

.c2 .c2-box .left .bottom .title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.c2 .c2-box .left .bottom img {
    width: 16px;
    height: 16px;
}

.c2 .c2-box .left .bottom .label {
    color: #3f5a77;
    font-size: 14px;
    font-weight: bold;
}

.c2 .c2-box .left .bottom .text a {
    color: #99a8b7;
    font-size: 14px;
}

.d1 {
    height: 400px;
    background-image: url(../images/d1.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    display: flex;
    align-items: center;
}

.d1 .text-wrap {
    text-align: center;
    color: #fff;
}

.d1 .text-wrap .title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 15px;
}

.d1 .text-wrap .desc {
    font-size: 24px;
}

.d2 {
    padding: 60px 0;
}

.d2 .news-item {
    background: #fff;
    padding: 30px 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 79%;
    margin: 0 auto 20px;
    border-radius: 4px;
}

.d2 .news-item-left {
    width: 100px;
    margin-right: 30px;
    position: relative;
}

.d2 .news-item-left .img-wrapper {
    position: relative;
    width: 100px;
    height: 100px;
    background: url(../images/d2.png) no-repeat center center;
    background-size: cover;
}

.d2 .news-item-left .img-wrapper .center-img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.d2 .news-item-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.d2 .news-item-right .title {
    font-size: 18px;
    color: #333;
    font-weight: normal;
    line-height: 1.6;
}

.d2 .news-item-right .desc {
    font-size: 18px;
    color: #333;
    line-height: 1.6;
}

.e1 {
    height: 400px;
    background-image: url(../images/e1.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    display: flex;
    align-items: center;
}

.e1 .text-wrap {
    text-align: center;
    color: #fff;
}

.e1 .text-wrap .title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 15px;
}

.e1 .text-wrap .desc {
    font-size: 24px;
}

.e2 {
    padding: 60px 0;
}

.e2 .content-wrap {
    display: flex;
    gap: 50px;
    align-items: center;
    width: 85%;
    margin: 0 auto 20px;
    background: #fff;
}

.e2 .text-wrap {
    width: 55%;
}

.e2 .text-wrap p {
    font-size: 18px;
    line-height: 1.8;
    color: #333;
    margin: 0;
    padding: 0 62px;
}

.e2 .img-wrap {
    width: 45%;
}

.e2 .img-wrap img {
    width: 100%;
}

.f1 {
    height: 400px;
    background-image: url(../images/f1.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    display: flex;
    align-items: center;
}

.f1 .text-wrap {
    text-align: center;
    color: #fff;
}

.f1 .text-wrap .title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 15px;
}

.f1 .text-wrap .desc {
    font-size: 24px;
}

.f2 {
    padding: 60px 0;
}

.f2 .content-wrap {
    width: 85%;
    margin: 0 auto;
}

.f2 .table-header {
    margin-bottom: 30px;
}

.f2 .table-header .date {
    font-size: 24px;
    color: #254363;
    font-weight: bold;
    text-align: center;
}

.f2 .claim-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #e5e5e5;
    position: relative;
}

.f2 .claim-table::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: #254363;
    z-index: 2;
}

.f2 .claim-table th {
    background: #f5f7fa;
    padding: 10px 20px;
    text-align: left;
    font-size: 16px;
    color: #333;
    font-weight: bold;
    border-bottom: 1px solid #e5e5e5;
}

.f2 .claim-table td {
    padding: 20px;
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    border-bottom: 1px solid #e5e5e5;
}

.f2 .claim-table tr:nth-child(even) {
    background: #fafafa;
}

.f2 .claim-table thead {
    border-bottom: 1px solid #e5e5e5;
}

.f2 .claim-table thead tr {
    background: #fff;
    /* 浅灰色背景 */
}

.f3 {
    padding: 0 0 60px;
}

.f3 .content-wrap {
    width: 85%;
    margin: 0 auto;
}

.f3 .list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.f3 .list li {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 12px;
}

.g1 {
    height: 400px;
    background-image: url(../images/g1.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    display: flex;
    align-items: center;
}

.g1 .text-wrap {
    text-align: center;
    color: #fff;
}

.g1 .text-wrap .title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 15px;
}

.g1 .text-wrap .desc {
    font-size: 24px;
}

.g2 {
    padding: 60px 0;
    background: #fff;
}

.g3 {
    padding: 60px 0;
    background: #f5f7f8;
}

.g2 .marginAuto,
.g3 .marginAuto {
    width: 79%;
    margin: 0 auto;
}

.g2 .content-wrap,
.g3 .content-wrap {
    display: flex;
    justify-content: space-between;
    gap: 50px;
}

.g2 .text-content,
.g3 .text-content {
    flex: 1;
}

.g2 .text-content .section-title,
.g3 .text-content .section-title {
    font-size: 24px;
    color: #536a83;
    font-weight: bold;
    margin-bottom: 30px;
}

.g2 .text-content p,
.g3 .text-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
}

.g2 .img-content,
.g3 .img-content {
    width: 45%;
}

.g2 .img-content img,
.g3 .img-content img {
    width: 90%;
    height: auto;
    border-radius: 4px;
}

.g2 .content-wrap.reverse,
.g3 .content-wrap.reverse {
    flex-direction: row-reverse;
}

.g2,
.g3 .content-wrap.reverse {
    flex-direction: row-reverse;
}

.h1 {
    height: 400px;
    background-image: url(../images/h1.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    display: flex;
    align-items: center;
}

.h1 .text-wrap {
    text-align: center;
    color: #fff;
}

.h1 .text-wrap .title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 15px;
}

.h1 .text-wrap .desc {
    font-size: 24px;
}

.h2 {
    padding: 60px 0;
    background: #f5f7f8;
}

.h2 .marginAuto {
    width: 79%;
    margin: 0 auto;
}

.h2 .form-wrap {
    background: #fff;
    padding: 40px 60px;
    border-radius: 4px;
    width: 70%;
    margin: 0 auto;
}

.h2 .title {
    font-size: 24px;
    color: #143558;
    text-align: center;
    font-weight: bold;
    margin-bottom: 30px;
}

.h2 .info-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.h2 .form-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.h2 .form-item label {
    width: 80px;
    /* 固定label宽度 */
    color: #333;
    font-size: 16px;
    text-align: right;
    /* 文字右对齐 */
    flex-shrink: 0;
    /* 防止label压缩 */
}


/* 设置 input 和 textarea 的基础样式 */

.h2 .form-wrap .info-form .form-item input,
.h2 .form-wrap .info-form .form-item textarea {
    flex: 1;
    padding: 12px;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    background: #f5f7f8;
}

.h2 .form-wrap .info-form .form-item input::placeholder,
.h2 .form-wrap .info-form .form-item textarea::placeholder {
    color: #bcbdbd;
    opacity: 1;
}

.h2 .form-submit {
    text-align: center;
    margin-top: 30px;
}

.h2 .form-submit button {
    width: 200px;
    /* 设置按钮宽度 */
    height: 50px;
    /* 设置按钮高度 */
    background: #143558;
    /* 深蓝色背景 */
    border: none;
    border-radius: 25px;
    /* 圆角 */
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
}

.h2 .form-submit button:hover {
    opacity: 0.9;
}


.i1 {
    height: 135px;
    background-color: #eceff2;
    display: flex;
    align-items: center;
    background-image: url('../images/i1.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;

}

.i1 .search-wrap {
    padding: 0 20px;
}

.i1 .search-wrap .title {
    color: #1e3c5e;
    font-size: 20px;
    margin-left: 285px;
}

.i1 .search-wrap .input-wrap {
    margin-right: 15px;
    width: 60%;
}

.i1 .search-wrap .input-wrap input {
    width: 100%;
    height: 45px;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 0 15px;
    font-size: 16px;
}

.i1 .search-wrap .search-btn {
    height: 45px;
    padding: 0 50px;
    background-color: #143558;
    color: #fff;
    font-size: 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    min-width: 160px;
}

.i1 .search-wrap .search-btn:hover {
    opacity: 0.9;
}

.i2 {
    min-height: 680px;
    background-color: #fff;
    padding: 100px 0;
}

.i2 .logistics-wrap {
    padding: 0 400px;
}

.i2 .logistics-wrap .logistics-header {

    background: #3b5573;
    border-radius: 8px 8px 0 0;
    padding: 20px 30px;
    display: flex;
    align-items: center;
}

.i2 .logistics-wrap .logistics-header .icon {
    width: 55px;
    height: 55px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
}

.i2 .logistics-wrap .logistics-header .icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.i2 .logistics-wrap .logistics-header .title {
    color: #fff;
    font-size: 24px;
    font-weight: bold;
}

.i2 .logistics-wrap .logistics-header .number1 {
    color: #fff;
    font-size: 16px;
}

.i2 .logistics-wrap .logistics-header .number2 {
    color: #fff;
    font-size: 20px;
    font-weight: 500;
}

.i2 .logistics-wrap .logistics-title {
    border: 1px solid #ddd;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 0 0 8px 8px;
    padding: 30px;
    /* 
    .timeline-item {
        position: relative;
        padding-left: 30px;
        margin-bottom: 25px;
    }

    .timeline-item::before {
        content: '';
        position: absolute;
        left: 6px;
        top: 8px;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #bbb;
    }

    .timeline-item:first-child::before {
        background: #3b5573;
        width: 12px;
        height: 12px;
        left: 4px;
        top: 6px;
    }

    .timeline-item::after {
        content: '';
        position: absolute;
        left: 9px;
        top: 20px;
        width: 2px;
        height: calc(100% + 10px);
        background: #ddd;
    }

    .timeline-item:last-child::after {
        display: none;
    }

    .time {
        font-size: 14px;
        color: #999;
        margin-bottom: 4px;
    }

    .status {
        font-size: 15px;
        color: #333;
        line-height: 1.4;
    }

    .timeline-item:first-child .time,
    .timeline-item:first-child .status {
        color: #3b5573;
        font-weight: 500;
    } */
}

.i2 .logistics-wrap .logistics-title .timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 25px;
}

.i2 .logistics-wrap .logistics-title .timeline-item::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #bbb;
}

.i2 .logistics-wrap .logistics-title .timeline-item:first-child::before {
    background: #3b5573;
    width: 12px;
    height: 12px;
    left: 4px;
    top: 6px;
}

.i2 .logistics-wrap .logistics-title .timeline-item::after {
    content: '';
    position: absolute;
    left: 9px;
    top: 20px;
    width: 2px;
    height: calc(100% + 10px);
    background: #ddd;
}

.i2 .logistics-wrap .logistics-title .timeline-item:last-child::after {
    display: none;
}

.i2 .logistics-wrap .logistics-title .time {
    font-size: 14px;
    color: #999;
    margin-bottom: 4px;
}

.i2 .logistics-wrap .logistics-title .status {
    font-size: 15px;
    color: #333;
    line-height: 1.4;
}



/* 移动端适配 */

@media screen and (max-width: 768px) {
    .h2 .form-item {
        flex-direction: column;
        /* 移动端改为上下布局 */
        align-items: flex-start;
        gap: 8px;
    }

    .h2 .form-item label {
        width: 100%;
        text-align: left;
    }
}

@media only screen and (max-width: 2600px) and (min-width:1024px) {
    .pc-box {
        display: block;
    }
}

@media only screen and (max-width: 1024px) and (min-width:0px) {
    .pc-box {
        display: none;
    }

    .banner .swiper-slide {
        height: 200px;
    }

    .banner .swiper-slide .sw-text .title {
        font-size: 18px;
    }

    .banner .swiper-slide .sw-text .desc {
        font-size: 14px;
        height: 8px;
    }

    .banner .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
        border-radius: 8px;
    }

    .banner .swiper-pagination-bullet-active {
        opacity: 1 !important;
        font-size: 12px;
        color: #ffffff;
    }

    .search-wrap {
        padding: 0 15px;
    }

    .search-wrap .title {
        margin-right: 10px;
    }

    .search-wrap .input-wrap {
        margin-right: 10px;
        width: 55%;
        /* 移动端稍微调整下比例 */
    }

    .search-wrap .search-btn {
        height: 40px;
        padding: 0 30px;
        font-size: 14px;
        min-width: 120px;
    }

    .a1 {
        padding: 15px;
        height: auto;
    }

    .a1 .search-wrap {
        flex-direction: row;
        /* 改回横向排列 */
        align-items: center;
        background: #fff;
        padding: 15px;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .a1 .search-wrap .title {
        margin-bottom: 0;
        /* 移除底部间距 */
        font-size: 14px;
        margin-right: 10px;
        white-space: nowrap;
        /* 防止文字换行 */
    }

    .a1 .search-wrap .input-wrap {
        margin: 0 10px 0 0;
        /* 调整间距 */
        flex: 1;
    }

    .a1 .search-wrap .input-wrap input {
        width: 100%;
        height: 36px;
        padding: 0 10px;
        border: 1px solid #e5e5e5;
        border-radius: 4px;
        font-size: 14px;
    }

    .a1 .search-wrap .btn-wrap {
        width: auto;
        /* 改为自适应宽度 */
        margin-top: 0;
    }

    .a1 .search-wrap .search-btn {
        width: 60px;
        height: 36px;
        font-size: 14px;
        padding: 0 15px;
        white-space: nowrap;
        min-width: 60px;
    }

    .a2 {
        height: auto;
        margin-bottom: 20px;
    }

    .a2 .news-wrap {
        padding-top: 20px;
        flex-direction: column;
    }

    .a2 .news-title {
        font-size: 24px;
    }

    .a2 .news-images {
        width: 100%;
        margin-top: 20px;
    }

    .a2 .news-images .bg {
        top: -15px;
        right: -15px;
    }

    .a2 .news-item .subtitle {
        font-size: 18px;
    }

    .a2 .news-item .content {
        font-size: 14px;
    }

    .a2 .news-list {
        width: 100%;
    }

    .a3 {
        height: auto;
        margin-bottom: 20px;
    }

    .a3 .news-wrap {
        padding-top: 20px;
        flex-direction: column;
    }

    .a3 .news-title {
        font-size: 24px;
    }

    .a3 .news-list {
        width: 100%;
    }

    .a3 .news-images {
        width: 100%;
        margin-top: 100px;
        order: 2;
        /* 将图片移到下方 */
    }

    .a3 .news-images .plane {
        width: 90%;
        margin-left: 0;
    }

    .a3 .news-images .bg {
        width: 25%;
        top: -15px;
        left: -15px;
    }

    .a3 .news-item .main-title {
        font-size: 18px;
    }

    .a3 .news-item .sub-title {
        font-size: 14px;
    }

    .a3 .news-list-items .text {
        font-size: 14px;
    }

    .a4 {
        padding: 20px 0;
        margin-bottom: 20px;
    }

    .a4 .title {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .a4 .partner-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        /* 改为两列布局 */
        gap: 15px;
        /* 设置间距 */
        padding: 0 15px;
    }

    .a4 .partner-item {
        width: 100%;
        margin: 0;
        height: 120px;
    }

    .a4 .partner-item .bg {
        width: 100%;
        height: 100%;
    }

    .a4 .partner-item .logo {
        width: 80%;
        max-width: 120px;
    }

    .b1 {
        height: 200px;
        /* 减小banner高度 */
    }

    .b1 .text-wrap .title {
        font-size: 24px;
        /* 减小标题字号 */
        margin-bottom: 8px;
    }

    .b1 .text-wrap .desc {
        font-size: 16px;
        /* 减小描述文字字号 */
    }

    .b2 {
        padding: 30px 0;
        /* 减小上下内边距 */
    }

    .b2 .marginAuto {
        gap: 15px;
        /* 减小新闻项之间的间距 */
    }

    .b2 .news-item {
        width: 90%;
        /* 调整宽度占比 */
        padding: 15px;
        /* 减小内边距 */
        flex-direction: column;
        /* 日期放在上方 */
    }

    .b2 .news-info {
        padding: 0 0 15px 0;
        /* 调整内容区域内边距 */
        width: 100%;
    }

    .b2 .news-item .news-info a .news-title {
        font-size: 18px;
        /* 减小标题字号 */
        margin-bottom: 8px;
        line-height: 1.4;
    }

    .b2 .news-item .news-info a .news-desc {
        font-size: 14px;
        /* 减小描述文字字号 */
        line-height: 1.6;
        -webkit-line-clamp: 3;
        /* 限制3行 */
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .b2 .news-date {
        width: auto;
        padding: 3px 10px;
        align-self: flex-end;
        /* 保持靠右对齐 */
    }

    .b2 .news-date a .day {
        font-size: 24px;
        /* 减小日期字号 */
        padding-bottom: 5px;
        margin-bottom: 5px;
    }

    .b2 .news-date a .year-month {
        font-size: 14px;
        /* 减小年月字号 */
    }

    .c1 {
        padding: 15px 0;
    }

    .c1 .crumbs {
        font-size: 14px;
        padding: 0 15px;
    }

    .c1 .crumbs img {
        width: 16px;
        margin-right: 5px;
    }

    /* c2区域样式 */
    .c2 {
        padding: 20px 0;
    }

    .c2 .c2-box {
        flex-direction: column;
    }

    .c2 .c2-box .left {
        width: 100%;
        padding: 30px 25px;
    }

    .c2 .article-title {
        font-size: 20px;
        line-height: 1.4;
        margin-bottom: 15px;
    }

    .c2 .article-info {
        margin-bottom: 20px;
        flex-direction: column;
        /* 改为纵向排列 */
        gap: 10px;
        /* 设置间距 */
    }

    .c2 .article-info span {
        font-size: 12px;
        margin-right: 0;
        /* 移除右侧间距 */
        line-height: 1.5;
    }

    .c2 .article-info img {
        width: 14px;
        margin-right: 5px;
        position: relative;
        top: 2px;
        /* 微调图标位置 */
    }

    .c2 .article-content {
        font-size: 14px;
        line-height: 1.8;
    }

    .c2 .article-content img {
        margin: 15px 0;
    }

    .c2 .article-content p {
        margin-bottom: 15px;
    }

    /* 上一页下一页样式 */
    .c2 .bottom {
        margin-top: 30px;
        padding-top: 20px;
    }

    .c2 .bottom .prev,
    .c2 .bottom .next {
        padding: 10px;
    }

    .c2 .bottom .title-row {
        margin-bottom: 5px;
    }

    .c2 .bottom .label {
        font-size: 14px;
    }

    .c2 .bottom .text {
        font-size: 12px;
        line-height: 1.4;
    }

    /* 右侧推荐区域样式 */
    .c2 .c2-box .right {
        width: 100%;
    }

    .c2 .right {
        width: 100%;
        margin-top: 30px;
        padding: 0 15px;
    }

    .c2 .right .title {
        font-size: 18px;
        margin-bottom: 15px;
    }

    .c2 .news-list .news-item {
        padding: 8px 0;
    }

    .c2 .news-list .news-item a {
        font-size: 14px;
    }

    .c2 .news-list .news-item img {
        width: 14px;
        margin-right: 8px;
    }

    .d1 {
        height: 200px;
        padding: 30px 0;
    }

    .d1 .text-wrap {
        padding: 0 15px;
    }

    .d1 .text-wrap .title {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .d1 .text-wrap .desc {
        font-size: 14px;
    }

    /* d2 区域样式 */
    .d2 {
        padding: 30px 0;
    }

    .d2 .marginAuto {
        padding: 0 15px;
    }

    .d2 .news-item {
        flex-direction: column;
        margin-bottom: 25px;
        padding: 15px;
    }

    .d2 .news-item-left {
        width: 100%;
        margin-bottom: 15px;
    }

    .d2 .news-item-left .img-wrapper {
        width: 80px;
        height: 80px;
        margin: 0 auto;
    }

    .d2 .news-item-right {
        width: 100%;
        padding-left: 0;
        text-align: center;
    }

    .d2 .news-item-right .title {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 8px;
    }

    .d2 .news-item-right .title:last-child {
        margin-bottom: 0;
    }

    .e1 {
        height: 200px;
        padding: 30px 0;
    }

    .e1 .text-wrap {
        padding: 0 15px;
    }

    .e1 .text-wrap .title {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .e1 .text-wrap .desc {
        font-size: 14px;
    }

    /* e2 区域样式 */
    .e2 {
        padding: 30px 0;
    }

    .e2 .marginAuto {
        padding: 0 15px;
    }

    .e2 .content-wrap {
        flex-direction: column;
        margin-bottom: 30px;
    }

    .e2 .content-wrap:last-child {
        margin-bottom: 0;
    }

    .e2 .content-wrap .text-wrap {
        width: 100%;
        padding: 0;
        margin-bottom: 20px;
    }

    .e2 .content-wrap .text-wrap p {
        font-size: 14px;
        line-height: 1.8;
        margin: 0;
        padding: 20px 20px;
    }

    .e2 .content-wrap .img-wrap {
        width: 100%;
    }

    .e2 .content-wrap .img-wrap img {
        width: 100%;
        height: auto;
    }

    /* f1 区域样式 */
    .f1 {
        height: 200px;
        padding: 30px 0;
    }

    .f1 .text-wrap {
        padding: 0 15px;
    }

    .f1 .text-wrap .title {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .f1 .text-wrap .desc {
        font-size: 14px;
    }

    /* f2 区域样式 */
    .f2 {
        padding: 30px 0;
    }

    .f2 .marginAuto {
        padding: 0 15px;
    }

    .f2 .content-wrap {
        overflow-x: auto;
        /* 添加横向滚动 */
    }

    .f2 .table-header {
        margin-bottom: 15px;
    }

    .f2 .table-header .date {
        font-size: 14px;
    }

    .f2 .claim-table {
        min-width: 800px;
        /* 设置最小宽度 */
        font-size: 14px;
    }

    .f2 .claim-table th,
    .f2 .claim-table td {
        padding: 12px 15px;
    }

    /* f3 区域样式 */
    .f3 {
        padding: 30px 0;
        background: #f8f8f8;
    }

    .f3 .marginAuto {
        padding: 0 15px;
    }

    .f3 .content-wrap {
        padding: 20px;
        background: #fff;
    }

    .f3 .list li {
        font-size: 14px;
        line-height: 1.8;
        margin-bottom: 12px;
        padding-left: 0;
    }

    .f3 .list li:first-child {
        font-size: 16px;
        font-weight: bold;
        margin-bottom: 15px;
    }

    .f3 .list li:last-child {
        margin-bottom: 0;
    }

    /* h1 区域样式 */
    .h1 {
        height: 200px;
        padding: 30px 0;
    }

    .h1 .text-wrap {
        padding: 0 15px;
    }

    .h1 .text-wrap .title {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .h1 .text-wrap .desc {
        font-size: 14px;
    }

    /* h2 区域样式 */
    .h2 {
        padding: 30px 0;
    }

    .h2 .marginAuto {
        padding: 0 15px;
    }

    .h2 .title {
        font-size: 20px;
        margin-bottom: 25px;
        text-align: center;
    }

    .h2 .form-wrap {
        max-width: 100%;
        width: 100%;
        padding: 30px;
    }

    .h2 .form-item {
        margin-bottom: 15px;
        flex-direction: column;
    }

    .h2 .form-item label {
        width: 100%;
        margin-bottom: 8px;
        font-size: 14px;
    }

    .h2 .form-item input,
    .h2 .form-item textarea {
        width: 100%;
        padding: 10px;
        font-size: 14px;
    }

    .h2 .form-item textarea {
        height: 120px;
    }

    .h2 .form-submit {
        margin-top: 25px;
    }

    .h2 .form-submit button {
        width: 100%;
        height: 45px;
        font-size: 16px;
    }


    .i1 {
        padding: 15px;
        height: auto;
    }

    .i1 .search-wrap {
        flex-direction: row;
        /* 改回横向排列 */
        align-items: center;
        background: #fff;
        padding: 15px;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .i1 .search-wrap .title {
        margin-bottom: 0;
        /* 移除底部间距 */
        font-size: 14px;
        margin-left: 10px;
        margin-right: 10px;
        white-space: nowrap;
        /* 防止文字换行 */
    }

    .i1 .search-wrap .input-wrap {
        margin: 0 10px 0 0;
        /* 调整间距 */
        flex: 1;
    }

    .i1 .search-wrap .input-wrap input {
        width: 100%;
        height: 36px;
        padding: 0 10px;
        border: 1px solid #e5e5e5;
        border-radius: 4px;
        font-size: 14px;
    }

    .i1 .search-wrap .btn-wrap {
        width: auto;
        /* 改为自适应宽度 */
        margin-top: 0;
    }

    .i1 .search-wrap .search-btn {
        width: 60px;
        height: 36px;
        font-size: 14px;
        padding: 0 15px;
        white-space: nowrap;
        min-width: 60px;
    }

    .i2 .logistics-wrap {
        padding: 0 10px;
    }

    .footer .top {
        padding: 20px 15px;
        /* 缩小内边距 */
    }

    .footer .top .logo {
        margin-bottom: 15px;
    }

    .footer .top .logo img {
        width: 120px;
        /* 调整 logo 大小 */
    }

    .footer .top .friend-links {
        padding: 10px 0 15px;
        margin-bottom: 25px;
        font-size: 12px;
    }

    .footer .top .friend-links a {
        font-size: 12px;
        margin-right: 15px;
        /* 减小链接间距 */
    }

    .footer .content-wrap {
        flex-direction: column;
        /* 改为垂直布局 */
        gap: 20px;
    }

    .footer .nav-left,
    .footer .nav-right {
        gap: 10px;
    }

    .footer .nav-link {
        font-size: 14px;
        /* 减小字体 */
    }

    .footer .contact-info {
        gap: 6px;
    }

    .footer .contact-info .title {
        font-size: 14px;
        margin-bottom: 3px;
    }

    .footer .contact-info .contact-item {
        font-size: 12px;
    }

    .footer .contact-info .icon {
        width: 14px;
        height: 14px;
        margin-right: 6px;
    }

    .footer .contact-info .label,
    .footer .contact-info .value {
        font-size: 12px;
    }

    .swiper-container {
        height: 200px;
    }

    .footer .bottom {
        height: 40px;
        /* 减小底部高度 */
        font-size: 12px;
        padding: 0 15px;
    }
}