/* 首页banner定位 */

@keyframes identifier {
    0%{transform: scale(1.8);}
    100%{transform: scale(1);}

}

.in_1 .in1_sw .sw_con .con_img .banding{position: absolute;left: 0;width: 100%;height: 100%;top: 0;}

.in_1 .in1_sw .sw_con .con_img .banding .dian{width: 18px;height: 18px;background: #001eb4;border-radius: 100%;position: relative;}

.in_1 .in1_sw .sw_con .con_img .banding .dian a{display: block;width: 100%;height: 100%;position: absolute;left: 0;top: 0;z-index: 5;}

.in_1 .in1_sw .sw_con .con_img .banding .dian s{display: block;width: 4px;height: 4px;background: #fff;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);border-radius: 100%;z-index: 2;}

.in_1 .in1_sw .sw_con .con_img .banding .dian::after{content: "";width: 100%;height: 100%;position: absolute;background: rgba(0, 30, 180, .2);animation:identifier  2s infinite linear alternate;border-radius: 100%;}

.in_1 .in1_sw .sw_con .con_img .banding .dian::before{content: "";width: 100%;height: 100%;position: absolute;background: rgba(0, 30, 180, .1);border-radius: 100%;animation:identifier  1.5s infinite linear alternate;}

.in_1 .in1_sw .sw_con .con_img .d{position: absolute;height: 18px;}

.in_1 .in1_sw .sw_con .con_txt{pointer-events: none;}

.in_1 .in1_sw .sw_con .con_img .d .txt{position: relative;top: -30px;line-height: 47px;left: 50px;background: rgba(0, 30, 180, .8);color: #fff;height: 47px;padding: 0 30px;border-radius: 24px;opacity: 0;z-index: -2;pointer-events: none;visibility: hidden;}

.in_1 .in1_sw .sw_con .con_img .d:hover .txt{left: 35px;}

.in_1 .in1_sw .sw_con .con_img .d1{left: 10%;top: 32%;}

.in_1 .in1_sw .sw_con .con_img .d2{left: 25%;top: 15%;}

.in_1 .in1_sw .sw_con .con_img .d3{left: 25%;top: 50%;}

.in_1 .in1_sw .sw_con .con_img .d4{left: 35%;top: 25%;}

.in_1 .in1_sw .sw_con .con_img .d5{left: 14%;top: 82%;}

.in_1 .in1_sw .sw_con .con_img .d6{left: 35%;top: 75%;}

.in_1 .in1_sw .sw_con .con_img .d7{left: 47%;top: 10%;}

.in_1 .in1_sw .sw_con .con_img .d8{left: 58%;top: 30%;}

.in_1 .in1_sw .sw_con .con_img .d9{left: 74%;top: 17%;}

.in_1 .in1_sw .sw_con .con_img .d10{left: 72%;top: 37%;}

.in_1 .in1_sw .sw_con .con_img .d11{left: 73%;top: 75%;}

.in_1 .in1_sw .sw_con .con_img .d12{left: 90%;top: 38%;}

.in_1 .in1_sw .sw_con .con_img .d12 .txt{left: auto;right: 50px;transform: translateX(-100%);width: 230px;text-align: center;}

.in_1 .in1_sw .sw_con .con_img .d12:hover .txt{left: auto;}

.in_1 .in1_sw .sw_con .con_img .d12:hover .txt{right: 30px;}

.in_1 .in1_sw .sw_con .con_img .d .txt.act{opacity: 1;visibility: visible;pointer-events: visible;z-index: 5;}
.section_8 {
    padding: 4rem 0;
}
body.lock-scroll {
    overflow: hidden;
}
.index-about-wrap {
    display: flex;
    align-items: center;
    gap: 60px;
    margin: 0 5%;
    padding-top: 4rem;
}
.about-text {
    flex: 1;
}
.sub-title {
    font-size: clamp(18px, 3vw, 32px);
    color: #222222;
    margin-bottom: 16px;
    font-weight: 500;
}
.main-title {
    font-size: clamp(22px, 4vw, 60px);
    line-height: 1.2;
    margin-bottom: 24px;
}
.main-title span {
    color: #014099;
}
.main-title-center {
    font-size: clamp(22px, 4vw, 48px);
    line-height: 1.2;
    margin-bottom: 24px;
    text-align: center;
    padding-top: 6rem;
    color: #222;
}
.main-title-center span {
    color: #014099;
}
.tag-line {
    font-size: clamp(16px, 2vw, 24px);
    color: #014099;
    margin-bottom: 28px;
    font-weight: 500;
}
.desc-text {
    font-size: clamp(14px, 2vw, 18px);
    color: #555555;
    line-height: 1.7;
    margin-bottom: 40px;
}
.desc-text-center {
    font-size: clamp(14px, 2vw, 18px);
    margin: 0 auto;
    color: #555555;
    line-height: 1.7;
    margin-bottom: 40px;
    text-align: center;
    max-width: 1000px;
}
.read-more {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #014099;
    font-size: clamp(14px, 2vw, 18px);
    text-decoration: none;
    transition: all 0.3s ease;
}
.read-more:hover .arrow-circle {
    background-color: #014099;
    color: #fff;
}
.arrow-circle {
    width: 36px;
    height: 36px;
    border: 1px solid #014099;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.video-box-wrap {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}
.outer-ring {
    display: flex;
    align-items: center;
    justify-content: center;
}
.inner-ring {
    overflow: hidden;
    position: relative;
}
.inner-ring video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}
.play-mask {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.85);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
    transition: all 0.3s ease;
}
.play-mask:hover {
    background: rgba(255,255,255,0.95);
    transform: translate(-50%, -50%) scale(1.08);
}
.play-triangle {
    width: 0;
    height: 0;
    border-top: 14px solid transparent;
    border-bottom: 14px solid transparent;
    border-left: 24px solid #014099;
    margin-left: 4px;
}
.video-full-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.9);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.video-full-modal.show {
    display: flex;
}
.modal-close {
    position: absolute;
    top: 124px;
    right: 132px;
    width: 44px;
    height: 44px;
    border: 1px solid #fff;
    border-radius: 50%;
    color: #fff;
    font-size: clamp(14px, 2vw, 22px);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.3s;
    z-index: 9999;
}
.modal-close:hover {
    background: #fff;
    color: #000;
}
.modal-video-wrap {
    width: 100%;
    max-width: 1200px;
}
.modal-video-wrap video {
    width: 100%;
    display: block;
    border-radius: 4px;
}
@media screen and (max-width: 768px) {
    .index-about-wrap {
        flex-direction: column;
        gap: 40px;
        padding:4rem 0px;
    }
    .about-text {
        order: 1;
        width: 100%;
    }
    .video-box-wrap {
        order: 2;
        width: 100%;
    }
    
    .modal-close {
        top: 16px;
        right: 20px;
        width: 36px;
        height: 36px;
        font-size: 20px;
    }
    .video-full-modal {
        padding: 20px;
        position: fixed !important;
    }
}
@media screen and (max-width: 480px) {
    body {
        padding: 24px 4%;
    }
    .index-about-wrap {
        gap: 30px;
    }
    
    .play-mask {
        width: 60px;
        height: 60px;
    }
}
.Core_Partners_section {
    padding: 2rem 0;
}

.Core_Partners_section .text-container .top_title {
    font-size: clamp(16px, 5vw, 32px);
    font-weight: 500;
    margin-bottom: 15px;
    color: #111111;
    position: relative;
    z-index: 999;
    margin-left: 50px;
}

.Core_Partners_section .scroll_box_line_top{
    border-top: 1px solid #dddddd;
}

.Core_Partners_section .scroll_box_line_bottom{
    border-bottom: 1px solid #dddddd;
}

.Core_Partners_section .partners {
    width: 100%;
    overflow: hidden;
    margin: 30px 0;
}
.Core_Partners_section .scroll-wrap {
    display: flex;
    width: fit-content;
}
.Core_Partners_section .scroll-wrap.reverse {
    animation-direction: reverse;
}
.Core_Partners_section .logo-item {
    flex-shrink: 0;
    width: auto;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 25px;
}

.Core_Partners_section .logo-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.width1600 {
    max-width: 1600px;
    margin: 0 auto;
}
@media (max-width: 1200px) {
    .width1000,.width1300,.width1500,.width1600,.index-news-container {
        width: 100%;
        padding:0 50px !important;
    }
}

@media (max-width: 1300px) {
    .width1000,.width1300,.width1500,.width1600,.index-news-container {
        width: 100%;
        padding:0 50px !important;
    }
}

@media (max-width: 1600px) {
  .width1000,
  .width1300,
  .width1500,
  .width1600,.index-news-container {
    width: 100%;
    padding: 0 50px;
  }
}
@media (max-width:768px) {
    .width1000, .width1300,.width1500, .width1600 {
        width: 100%;
        padding:0 !important;
    }
    .Core_Partners_section .text-container .top_title {
        margin-left: 0;
    }
    .Core_Partners_section .logo-item {
        width: 120px;
        height: 50px;
        margin: 0 15px;
    }
}
.advantage-wrap {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 60px 0px;
}
.advantage-wrap .advantage-list {
    display: flex;
    flex-direction: row;
    gap: 40px;
    justify-content: space-between;
}
.advantage-wrap .advantage-item {
    flex: 1;
    text-align: center;
}
.advantage-wrap .advantage-icon {
    margin-bottom: 32px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.advantage-wrap .advantage-icon svg {
    width: 80px;
    height: 80px;
}
.advantage-wrap .advantage-title {
    font-size: clamp(16px, 4vw, 22px);
    font-weight: 700;
    color: #033b88;
    line-height: 1.3;
    margin-bottom: 24px;
}
.advantage-wrap .advantage-desc {
    font-size: clamp(14px, 3vw, 16px);
    color: #666666;
    line-height: 1.6;
}
@media screen and (max-width: 1024px) {
    .advantage-wrap .advantage-list {
        flex-direction: column;
        gap: 60px;
    }
    
}
@media screen and (max-width: 768px) {
    .advantage-wrap {
        padding: 20px 0px;
    }
    .advantage-wrap .advantage-icon  {
        margin-bottom: 12px;
    }
    .advantage-wrap .advantage-list {
        gap: 30px;
    }
}
.case_section {
  margin: 4rem auto;
  text-align: center;
}

.case_section .section-subtitle {
  font-size: 14px;
  color: #666;
  margin-bottom: 40px;
  line-height: 1.6;
}

.case_section .process-steps {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  margin-bottom: 40px;
  gap: 15px;
}

.case_section .step-item {
  flex: 1;
  max-width: 120px;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 15px 10px;
  border-radius: 8px;
}

.case_section .step-item:hover {
  background-color: #f5f9ff;
}
.case_section .step-icon {
  font-size: 40px;
  margin-bottom: 10px;
  line-height: 1;
}
.case_section .icon-active {
  display: none;
  color: #1b75bc;
  
}
.case_section .icon-default {
  display: block;
  color: #999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case_section .icon-default img,
.case_section .icon-active img {
  height: 43px;
  object-fit: contain;
}
.case_section .step-item.active .icon-active {
  display: block;
  display: flex;
  align-items: center;
  justify-content: center;
}
.case_section .step-item.active .icon-default {
  display: none;
}

.case_section .step-number {
  font-size: 16px;
  font-weight: 600;
  color: #666;
  margin-bottom: 5px;
  transition: color 0.3s;
}

.case_section .step-name {
  font-size: 16px;
  color: #666666;
  line-height: 1.4;
  transition: color 0.3s;
  max-width: 100px;
  margin-top: 20px;
}

.case_section .step-item.active .step-number,
.case_section .step-item.active .step-name {
  color: #000000;
}
.case_section .case-image-container {padding-bottom: 50px;}
.case_section .case-image-container img {
  width: 100%;
  height: auto;
  display: none;
  border-radius: 8px;
}
.case_section .case-image-container img.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@media (max-width: 768px) {
  .case_section .section-title {
    font-size: 28px;
  }
  .case_section .process-steps {
    justify-content: center;
  }
  .case_section .step-icon {
    font-size: 32px;
  }
}
.index-news-container * {
    box-sizing: border-box;
}
.width1600 {
    max-width: 1600px;
    margin: 0 auto;
}
.News{padding:0 0 60px 0; background-color: #f5f5f5;}
.index-news-container {
    margin-bottom: 4rem;
    width: 100%;
}

.index-news-container .main-title-center {
    text-align: center;
    font-size: 42px;
    color: #222;
    margin: 0 0 32px;
}
.index-news-container .tab-wrap {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.index-news-container .tab-btn {
    padding: 14px 32px;
    border-radius: 999px;
    border: none;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.24s ease;
    white-space: nowrap;
}
.index-news-container .tab-btn.active {
    background-color: #014099;
    color: #fff;
}
.index-news-container .tab-btn:not(.active) {
    background-color: #f1f1f1;
    color: #444;
}
.index-news-container .tab-icon {
    width: 16px;
    height: 16px;
    display: block;
}
.index-news-container .news-container {
    overflow: hidden;
    margin-bottom: 30px;
    width: 100%;
}
.index-news-container .news-track {
    display: flex;
    gap: 24px;
    transition: transform 0.4s ease;
}
.index-news-container .news-card {
    flex: 0 0 calc((100% - 24px * 2) / 3);
    background: #f4f4f4;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
}
.index-news-container .card-img-wrap {
    width: 100%;
    height: 350px;
    overflow: hidden;
    display: block;
}
.index-news-container .card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
    transform-origin: center center;
}
.index-news-container .news-card:hover .card-img {
    transform: scale(1.2);
}
.index-news-container .card-content {
    padding: 20px;
}
.index-news-container .card-title {
    font-size: 18px;
    color: #222222;
    margin-bottom: 12px;
    line-height: 1.4;
    transition: color 0.25s ease;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.index-news-container .news-card:hover .card-title {
    color: #033b88;
}
.index-news-container .card-desc {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.index-news-container .card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    border-top: 1px solid #dddddd;
    padding-top: 20px;
    gap: 10px;
}
.index-news-container .card-date {
    color: #777;
    white-space: nowrap;
}
.index-news-container .read-more {
    color: #0040b3;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    font-size: clamp(14px, 2vw, 16px)
}
.index-news-container .page-arrow-wrap {
    display: flex;
    justify-content: center;
    gap: 16px;
}
.index-news-container .arrow-btn {
    width: 60px;
    height: 45px;
    border-radius: 40px;
    border: 1px solid #ccc;
    background: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.index-news-container .arrow-btn.next {
    background-color: #0040b3;
    color: #fff;
    border-color: #0040b3;
}
.index-news-container .arrow-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
@media (max-width: 768px) {
    .index-news-container .news-card {
        flex: 0 0 100%;
    }
    .index-news-container .tab-btn {
        padding: 12px 16px;
        font-size: 14px;
    }
    .index-news-container .main-title-center {
        font-size: 28px;
    }
    .index-news-container .card-img-wrap {
        height: 100%;
    }
}
@media (max-width: 480px) {
    .index-news-container .tab-wrap {
        gap: 6px;
    }
    .index-news-container .tab-btn {
        padding: 10px 12px;
    }
    .index-news-container .card-content {
        padding: 16px;
    }
}
.inquire-banner {
    width: 100%;
    background: url(../picture/inquire_banner.jpg) center top / cover no-repeat;
    padding: 60px 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    color: #ffffff;
    height: 262px;
}
.inquire-banner .banner-text {
    flex: 1;
}
.inquire-banner .banner-text h2 {
    font-size:clamp(20px,4vw,28px);
    font-weight: 700;
    margin-bottom: 24px;
}
.inquire-banner .banner-text p {
    font-size:clamp(14px,4vw,16px) ;
    line-height: 1.7;
    opacity: 0.95;
}
.inquire-banner .submit-btn-wrap {
    flex-shrink: 0;
}
.inquire-banner #openFormBtn {
    border: 2px solid #fff;
    background: transparent;
    color: #fff;
    font-size:clamp(12px,3vw,16px) ;
    padding: 22px 50px;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}
.inquire-banner #openFormBtn:hover {
    background: rgba(255,255,255,0.15);
}
.modal-mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
    overflow-y: auto;
    padding: 20px 0;
}
.modal-box {
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    background: #fff;
    border-radius: 12px;
    position: relative;
    display: flex;
    flex-direction: column;
    margin: auto 16px;
}
.modal-header {
    padding: 32px 32px 0;
    position: relative;
}
.modal-scroll-wrap {
    padding: 20px 32px 32px;
    overflow-y: auto;
    flex: 1;
    scrollbar-width: thin;
}
.modal-scroll-wrap::-webkit-scrollbar {
    width: 4px;
}
.modal-scroll-wrap::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 2px;
}
.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    border: none;
    background: #eee;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}
.modal-close:hover {
    background: #ddd;
}
.modal-box h3 {
    font-size: 24px;
    color: #003c96;
    margin-bottom: 28px;
    text-align: center;
}
.form-group-flex {
    display: flex;
    gap: 16px;
}
.form-group-flex .form-item {
    flex: 1;
    margin-bottom: 20px;
}
.form-item {
    margin-bottom: 20px;
}
.form-item label {
    display: block;
    font-size: 16px;
    color: #333;
    margin-bottom: 8px;
}
.form-item input,
.form-item textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-family: Arial, sans-serif, Microsoft Yahei;
}
.form-item textarea {
    min-height: 100px;
    resize: vertical;
}
.phone-input {
    display: flex;
    gap: 12px;
}
.area-code-input {
    width: 100px !important;
    flex-shrink: 0;
}
.tel-number-input {
    flex: 1;
}
.phone-hint {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    color: #666;
}
.captcha-row {
    display: flex;
    gap: 12px;
    align-items: center;
}
.captcha-row input {
    flex: 1;
}
.captcha-code img {
    height: 44px;
    cursor: pointer;
    border-radius: 6px;
}
.form-submit {
    width: 100%;
    padding: 14px;
    background: #003c96;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 18px;
    cursor: pointer;
    transition: background 0.3s;
}
.form-submit:hover {
    background: #002b6b;
}
@media (max-width: 992px) {
    .inquire-banner {
        flex-direction: column;
        padding: 40px 20px;
        height: auto;
    }
    .banner-text h2 {
        font-size: 24px;
    }
    .banner-text p {
        font-size: 16px;
    }
    #openFormBtn {
        font-size: 16px;
        padding: 16px 40px;
    }
}
@media (max-width: 768px) {
    .modal-close {
        right: 8px;
    }
    .form-group-flex {
        flex-direction: column;
        gap: 0;
    }
    .modal-header {
        padding: 20px 20px 0;
    }
    .modal-scroll-wrap {
        padding: 16px 20px 20px;
    }
    .modal-box h3 {
        font-size: 20px;
        margin-bottom: 20px;
    }
    .phone-input {
        flex-wrap: wrap;
    }
    .area-code-input {
        width: 100% !important;
    }
    .form-item input {
        padding: 10px 12px;
    }
    .form-item textarea {
        min-height: 80px;
    }
    .captcha-code img {
        height: 38px;
    }
    .form-submit {
        padding: 12px;
        font-size: 16px;
    }
}
@media screen and (max-width:1025px) {
    .in_1 .in1_sw .sw_con .con_img .banding{display: none;}
}
.section_5{background: url(../image/ab_bj.jpg) no-repeat center;}

@media (max-width: 768px) {
    .index-news-container .main-title-center {
        padding-top: 2rem;
    }
    .inquire-banner #openFormBtn {
        padding: 10px 20px;
    }
    .in_7 .con_top .top_le .le_le {
        width: 90px;
        text-align: center;
        padding-bottom: 50px;
    }

    .in_7 .con_top .top_le .le2 {
        display: flex;
        margin-top: 30px;
        flex-direction: column;
    }

    .in_7 .con_top .top_le .le_re {
        width: 100%;
    }


    
}