.cont .page_banner {
  width: 100%;
  position: relative;
}
.cont .page_banner .w1440 {
  position: absolute;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
}
.cont .page_banner .w1440 .txt p {
  display: block;
  color: #fff;
  font-family: "SourceHanSansCN-Bold";
  line-height: 1.2;
}
.cont .page_banner .w1440 .txt span {
  display: block;
  color: #fff;
  margin-top: 10px;
}
.cont .page_banner .w1440 .contact {
  margin-top: 10vw;
}
.cont .page_banner .w1440 .contact p {
  display: block;
  color: #fff;
}
.cont .page_banner .w1440 .contact span {
  display: block;
  color: #fff;
  font-family: "SourceHanSansCN-Bold";
}
.cont .page1 {
  padding-top: 6vw;

  padding-bottom: 49vw;
  position: relative;
  z-index: 10;
}
.cont .page1 .w1440 {
  position: relative;
}
.cont .page1 .w1440 .txt_bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 74.23%;
}
.cont .page1 .w1440 .title {
  position: relative;
}
.cont .page1 .w1440 .title p {
  display: block;
  color: #171717;
  font-family: "SourceHanSansCN-Bold";
}
.cont .page1 .w1440 .title span {
  display: flex;
  align-items: center;
  color: #171717;
  margin-top: 3vw;
}
.cont .page1 .w1440 .title span i {
  display: inline-block;
  color: #0047ba;
  margin: 0 5px 5px;
}
.cont .page1 .w1440 .tit {
  color: #171717;
  font-family: "SourceHanSansCN-Bold";
}
.cont .page1 .w1440 .technical {
  margin-top: 5vw;
}
.cont .page1 .w1440 .technical .list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2vw;
  margin-top: 3.5vw;
}
.cont .page1 .w1440 .technical .list li {
  border-radius: 5px;
  border: 1px solid #e1e1e1;
  padding: 45px 0 50px;
  transition: all 0.3s;
}
.cont .page1 .w1440 .technical .list li .img {
  width: 100px;
  margin: 0 auto;
  transition: all 0.3s;
}
.cont .page1 .w1440 .technical .list li .txt {
  text-align: center;
  color: #171717;
  margin-top: 15px;
  transition: all 0.3s;
}
.cont .page1 .w1440 .technical .list li:hover {
  background: #0047ba;
}
.cont .page1 .w1440 .technical .list li:hover .img img {
  -webkit-filter: brightness(0) invert(1);
  filter: brightness(0) invert(1);
  transform: translateY(-10px);
}
.cont .page1 .w1440 .technical .list li:hover .txt {
  color: #fff;
}
.cont .page1 .w1440 .service {
  margin-top: 5vw;
}
.cont .page1 .w1440 .service ul li {
  margin-top: 2.5vw;
  display: flex;
  align-items: center;
}
.cont .page1 .w1440 .service ul li .num {
  width: 105px;
  border: 1px solid #e9e9ea;
  border-radius: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: 20px;
  color: #0047ba;
}
.cont .page1 .w1440 .service ul li .num p {
  color: #0047ba;
  font-family: "SourceHanSansCN-Bold";
}
.cont .page1 .w1440 .service ul li .txt {
  color: #171717;
}
.cont .page1 .w1440 .service .des {
  margin-top: 2.5vw;
  color: #171717;
}
.cont .page1 .w1440 .service .pic {
  margin-top: 1vw;
  width: 37.84%;
  cursor: pointer;
  position: relative;
  /* video{
                        width: 100%;
                        object-fit: contain;
                    } */
}
.cont .page1 .w1440 .service .pic .ic{
        position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12%;
    
  pointer-events: none;
}
/* 125% */
@media screen and (max-width: 1440px) {
  .cont .page_banner .w1440 .contact {
    margin-top: 5vw;
  }
}
@media screen and (max-width: 1366px) {
  .cont .page1 .w1440 .technical .list li .img {
    width: 80px;
  }
}
@media screen and (max-width: 1280px) {
  .cont .page_banner {
    height: 350px;
  }
  .cont .page_banner .pic {
    height: 100%;
  }
  .cont .page_banner .pic .img {
    height: 100%;
  }
  .cont .page_banner .pic .img img {
    height: 100%;
    object-fit: cover;
  }
}
/* 150 */
@media screen and (max-width: 998px) {
  .cont .page1 {
    padding-top: 40px;
  }
  .cont .page1 .w1440 .technical .list li {
    padding: 35px 0 40px;
  }
}
@media screen and (max-width: 768px) {
    .cont .page1 .w1440 .technical,.cont .page1 .w1440 .service{
        margin-top: 30px;
    }
  .cont .page_banner {
    height: auto;
  }
  .cont .page1 .w1440 .title span {
    font-size: 12px;
  }
  .cont .page1 .w1440 .technical .list {
    grid-template-columns: repeat(2, 1fr);
  }
  .cont .page1 .w1440 .technical .list li {
    padding: 20px;
  }
  .cont .page1 .w1440 .technical .list li .img {
    width: 50px;
  }
  .cont .page1 .w1440 .technical .list li .txt {
    margin-top: 6px;
  }
  .cont .page1 .w1440 .service ul li .num p {
    font-size: 24px;
  }
  .cont .page1 .w1440 .service ul li .num {
    width: 80px;
    margin-right: 12px;
  }
  .cont .page1 .w1440 .service .pic {
    width: 100%;
  }
}
/*# sourceMappingURL=./customer_service.css.map */

/* ===== service banner v2 (2026-10-03): 左侧渐变 scrim, 白色标题/专线在明亮图上可读 ===== */
@media screen and (min-width: 769px) {
  .cont .page_banner::before { /* service-banner-scrim */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(4, 10, 26, 0.62) 0%, rgba(4, 10, 26, 0.36) 34%, rgba(4, 10, 26, 0) 60%);
    z-index: 5;
    pointer-events: none;
  }
}
.cont .page_banner .w1440 { z-index: 10; }
/* ===== service banner fit (2026-10-03 v1.0.42): <=1280 固定高350+cover 会裁切图片左右/上下, 改为随图比例完整呈现 ===== */
@media screen and (max-width: 1280px) {
  .cont .page_banner { /* service-banner-fit */
    height: auto;
  }
  .cont .page_banner .pic {
    height: auto;
  }
  .cont .page_banner .pic .img {
    height: auto;
  }
  .cont .page_banner .pic .img img {
    height: auto;
    object-fit: fill;
  }
}
/* ===== service v3 (2026-10-03): 编辑杂志风去旧站化改版 (service-v3 marker) ===== */
.svc3 { padding: 100px 0 110px; position: relative; }
.sec_promise { background: #fff; }
.sec_tech { background: #f4f6f9; }
.sec_flow { background: #fff; }
.sec_net { background: #f4f6f9; }
.svc3_head { max-width: 880px; }
.svc3_kicker { display: flex; align-items: baseline; gap: 14px; margin-bottom: 26px; }
.svc3_kicker i { font-style: normal; font-family: 'SourceHanSansCN-Bold', sans-serif; font-size: 44px; color: #1d5eff; line-height: 1; }
.svc3_kicker em { font-style: normal; font-size: 13px; letter-spacing: 3px; color: #9aa7b8; text-transform: uppercase; }
.svc3_h2 { font-family: 'SourceHanSansCN-Bold', sans-serif; font-size: 40px; color: #171717; line-height: 1.3; margin: 0 0 22px; font-weight: normal; }
.svc3_lead { font-size: 16px; color: #5a6572; line-height: 1.95; margin: 0; text-align: justify; }

/* 01 服务承诺 */
.sec_promise .svc3_stats { list-style: none; display: flex; margin: 64px 0 0; padding: 0; border-top: 1px solid #e3e8ef; }
.sec_promise .svc3_stats li { flex: 1; padding: 34px 28px 6px; border-left: 1px solid #e3e8ef; box-sizing: border-box; }
.sec_promise .svc3_stats li:first-child { border-left: 0; padding-left: 0; }
.sec_promise .svc3_stats .num { display: flex; align-items: baseline; color: #171717; }
.sec_promise .svc3_stats .num p { margin: 0; font-family: 'SourceHanSansCN-Bold', sans-serif; line-height: 1; }
.sec_promise .svc3_stats .num i { font-style: normal; font-size: 15px; color: #5a6572; margin-left: 6px; }
.sec_promise .svc3_stats .num em { font-style: normal; font-size: 22px; color: #1d5eff; margin: 0 6px; }
.sec_promise .svc3_stats li > p { margin: 12px 0 0; font-size: 15px; color: #5a6572; }

/* 02 全周期技术服务 */
.svc3_grid { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 56px 0 0; padding: 0; }
.svc3_grid li { background: #fff; border: 1px solid #e3e8ef; padding: 30px 26px 28px; position: relative; transition: transform .35s, box-shadow .35s, border-color .35s; box-sizing: border-box; }
.svc3_grid li:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(23, 35, 58, .08); border-color: transparent; }
.svc3_grid .ic { height: 46px; color: #1d5eff; }
.svc3_grid .ic svg { width: 44px; height: 44px; }
.svc3_grid .no { position: absolute; top: 28px; right: 24px; font-size: 15px; color: #c2cddb; letter-spacing: 1px; }
.svc3_grid h3 { font-family: 'SourceHanSansCN-Bold', sans-serif; font-size: 18px; color: #171717; margin: 20px 0 10px; font-weight: normal; }
.svc3_grid p { font-size: 14px; color: #7a8595; line-height: 1.75; margin: 0; }

/* 03 服务流程交错图文 */
.sec_flow .svc3_row { display: grid; grid-template-columns: 1.05fr 1fr; gap: 70px; align-items: center; margin-top: 70px; }
.sec_flow .svc3_row.rev .pic { order: 2; }
.sec_flow .svc3_row .pic { margin: 0; }
.sec_flow .svc3_row .pic img { width: 100%; display: block; }
.sec_flow .svc3_row .tag { display: inline-block; font-size: 13px; letter-spacing: 2px; color: #1d5eff; border: 1px solid #bcd0ff; border-radius: 999px; padding: 6px 16px; margin-bottom: 22px; }
.sec_flow .svc3_row h3 { font-family: 'SourceHanSansCN-Bold', sans-serif; font-size: 30px; color: #171717; margin: 0 0 16px; line-height: 1.4; font-weight: normal; }
.sec_flow .svc3_row .txt > p { font-size: 16px; color: #5a6572; line-height: 1.9; margin: 0; text-align: justify; }

/* 04 服务网络收尾 */
.sec_net .net_pic { margin: 56px 0 0; }
.sec_net .net_pic img { width: 100%; display: block; }
.sec_net .net_bar { display: flex; align-items: center; justify-content: space-between; gap: 40px; background: #fff; border: 1px solid #e3e8ef; border-top: 0; padding: 34px 44px; }
.sec_net .net_bar p { margin: 0; font-size: 16px; color: #5a6572; line-height: 1.8; max-width: 900px; text-align: justify; }
.svc3_cta { flex-shrink: 0; display: inline-block; background: #1d5eff; color: #fff; font-family: 'SourceHanSansCN-Bold', sans-serif; font-size: 16px; padding: 15px 38px; border-radius: 999px; text-decoration: none; transition: background .3s; }
.svc3_cta:hover { background: #0f47d6; color: #fff; }

/* 移动端 */
@media screen and (max-width: 768px) {
  .svc3 { padding: 56px 0 60px; }
  .svc3_kicker { margin-bottom: 16px; gap: 10px; }
  .svc3_kicker i { font-size: 30px; }
  .svc3_kicker em { font-size: 11px; letter-spacing: 2px; }
  .svc3_h2 { font-size: 26px; margin-bottom: 14px; }
  .svc3_lead { font-size: 14px; }
  .sec_promise .svc3_stats { flex-wrap: wrap; border-top: 0; margin-top: 32px; }
  .sec_promise .svc3_stats li { flex: 0 0 50%; border-left: 0; border-top: 1px solid #e3e8ef; padding: 20px 0 6px; }
  .sec_promise .svc3_stats li:nth-child(even) { padding-left: 22px; }
  .sec_promise .svc3_stats .num .fnt_36 { font-size: 30px; }
  .sec_promise .svc3_stats .num em { font-size: 18px; }
  .sec_promise .svc3_stats li > p { font-size: 13px; margin-top: 8px; }
  .svc3_grid { grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 32px; }
  .svc3_grid li { padding: 20px 16px 18px; }
  .svc3_grid .ic { height: 36px; }
  .svc3_grid .ic svg { width: 34px; height: 34px; }
  .svc3_grid .no { top: 20px; right: 15px; font-size: 13px; }
  .svc3_grid h3 { font-size: 15px; margin: 12px 0 6px; }
  .svc3_grid p { font-size: 12px; }
  .sec_flow .svc3_row { grid-template-columns: 1fr; gap: 24px; margin-top: 44px; }
  .sec_flow .svc3_row.rev .pic { order: 0; }
  .sec_flow .svc3_row .tag { margin-bottom: 14px; font-size: 12px; padding: 5px 13px; }
  .sec_flow .svc3_row h3 { font-size: 21px; }
  .sec_flow .svc3_row .txt > p { font-size: 14px; }
  .sec_net .net_pic { margin-top: 32px; }
  .sec_net .net_bar { flex-direction: column; align-items: flex-start; gap: 20px; padding: 24px 20px; }
  .sec_net .net_bar p { font-size: 14px; }
  .svc3_cta { width: 100%; text-align: center; box-sizing: border-box; }
}