body {
    margin: 0;
    line-height: 1;
    color: #333;
}
body {
    position: relative;
    min-width: 1200px;
    font-family: "微软雅黑";
    font-size: 14px;
    color: #000;
    background-color: #fff;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
    outline: 0;
    overflow-x: hidden;
}
h1,
h2,
p {
    padding: 0;
    margin: 0;
}
div {
    box-sizing: border-box;
}
ul {
    padding: 0;
}
li {
    list-style: none;
}

/* ----------通用样式------------ */
.ml20 {
    margin-left: 20px;
}
.flex1 {
    flex: 1;
}
.font28 {
    font-size: 28px;
}
.ml10 {
    margin-left: 10px;
}
.bg-ec {
    background-color: #ececec;
}
.p28 {
    padding: 28px;
}
.fw-bold {
    font-weight: bold;
}
.mt4 {
    margin-top: 4px;
}
.mt72 {
    margin-top: 72px;
}
.lH-32 {
    line-height: 32px;
}
.mt10 {
    margin-top: 10px;
}
.font20 {
    font-size: 20px;
}
.font24 {
    font-size: 24px;
}
.ml8 {
    margin-left: 8px;
}
.font75 {
    font-size: 75px;
}
.mt52 {
    margin-top: 52px;
}
.mt24 {
    margin-top: 24px;
}
.font54 {
    font-size: 54px;
}

.relative {
    position: relative;
}
.dfc {
    display: flex;
    align-items: center;
}
.dfcjsc {
    display: flex;
    align-items: center;
    justify-content: center;
}
.font44 {
    font-size: 44px;
}
.tc {
    text-align: center;
}
.font22 {
    font-size: 22px;
}
.c-4c4 {
    color: #4c4c4c;
}
.c-666 {
    color: #666666;
}
.mt14 {
    margin-top: 14px;
}
.mt65 {
    margin-top: 65px;
}
.ml6 {
    margin-left: 6px;
}
.mt60 {
    margin-top: 60px;
}
.font30 {
    font-size: 30px;
}
.c-7b7 {
    color: #7b7b7b;
}
.font16 {
    font-size: 16px;
}
.mt20 {
    margin-top: 20px;
}
.mt50 {
    margin-top: 50px;
}
.gap16 {
    gap: 16px;
}
.gap52 {
    gap: 0 52px;
}
.gap23 {
    gap: 0 23px;
}
.mt120 {
    margin-top: 120px;
}
.mt90 {
    margin-top: 90px;
}
.font32 {
    font-size: 32px;
}
.font18 {
    font-size: 18px;
}
.mt34 {
    margin-top: 34px;
}
.w170 {
    width: 170px;
}
.font48 {
    font-size: 48px;
}
.mt16 {
    margin-top: 16px;
}
.font16 {
    font-size: 16px;
}
.ml16 {
    margin-left: 16px;
}
.mr52 {
    margin-right: 52px;
}
.lH-44 {
    line-height: 48px;
}
.lH-24 {
    line-height: 24px;
}
.lH-56 {
    line-height: 56px;
}
.mt32 {
    margin-top: 32px;
}
.lH-28 {
    line-height: 28px;
}
.mt40 {
    margin-top: 40px;
}
.mt48 {
    margin-top: 48px;
}

/* ---------------------- */

.header {
    height: 90px;
    background-color: #f1f4fa;
}
.header .header-view {
    width: 1200px;
    height: 90px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header .header-view .header-logo {
    display: flex;
    gap: 12px;
}
.header .header-view .header-logo .logo-text {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.header .header-view .header-logo .logo-text p {
    font-size: 22px;
    font-weight: bold;
}
.header .header-view .header-logo .logo-text span {
    font-size: 14px;
    color: #333;
}

.banner {
    background: url("../images/head_bg.png") no-repeat center;
    height: 500px;
    position: relative;
    min-width: 1200px;
}
.banner .banner-text {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 64px;
}
.banner .banner-text .phone-text {
    width: 400px;
    height: 56px;

    background: linear-gradient(267deg, #245fff 0%, #2a80ff 100%);
    border-radius: 40px;
    display: flex;
    align-items: center;
    color: #fff;
    padding-left: 30px;
}

/* 简介 */
.introduction {
    background-color: #fff;
    background: url("../images/introduction-bg.png") no-repeat center;
    width: 100%;
    height: 1143px;
}
.introduction .introduction-view {
    padding: 136px 0;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.introduction .introduction-view .introduction-text {
    width: 522px;
}
.introduction .introduction-view .introduction-text .title {
    font-weight: bold;
    font-size: 28px;
}
.introduction .introduction-view .introduction-text .content {
    text-indent: 34px;
    font-size: 16px;
    line-height: 28px;
}
.introduction .introduction-card {
    max-width: 1200px;
    margin: 0 auto;
}
.introduction .introduction-card .card-list {
    display: flex;
    gap: 20px;
}
.introduction .introduction-card .card-list .card-item {
    width: 224px;
    height: 342px;
    background: #ffffff;
    box-shadow: 0px 0px 10px 1px rgba(166, 185, 243, 0.34);
    border-radius: 16px;
}
.introduction .introduction-card .card-list .card-item .bg {
    width: 100%;
    height: 148px;
    padding-top: 94px;

    text-align: center;
    font-size: 20px;
    font-weight: bold;
    color: #fff;
}
.introduction .introduction-card .card-list .card-item .bg1 {
    background: url("../images/introduction-card-bg1.png") no-repeat center;
}
.introduction .introduction-card .card-list .card-item .bg2 {
    background: url("../images/introduction-card-bg2.png") no-repeat center;
}
.introduction .introduction-card .card-list .card-item .bg3 {
    background: url("../images/introduction-card-bg3.png") no-repeat center;
}
.introduction .introduction-card .card-list .card-item .bg4 {
    background: url("../images/introduction-card-bg4.png") no-repeat center;
}
.introduction .introduction-card .card-list .card-item .bg5 {
    background: url("../images/introduction-card-bg5.png") no-repeat center;
}
.introduction .introduction-card .card-list .card-item .content {
    padding: 44px 24px;
    font-size: 14px;
    line-height: 24px;
    color: #666;
    text-align: center;
}
/* 合作服务流程 */
.cooperation-service-flow {
    width: 100%;
    height: 591px;
    background: url("../images/cooperation-service-flow-bg.png") no-repeat
        center;
}
.cooperation-service-flow .view {
    width: 1200px;
    margin: 0 auto;
}
.cooperation-service-flow .view .title {
    padding-top: 90px;
    font-weight: bold;
    font-size: 32px;
    color: #fff;
    text-align: center;
    line-height: 56px;
}
.cooperation-service-flow .view .cart-list {
    display: flex;
    gap: 5px;
    margin-top: 48px;
}
.cooperation-service-flow .view .cart-list .cart-item {
    width: 297px;
    height: 312px;

    border-radius: 16px;
    position: relative;
    padding: 28px;
    z-index: 2;
}
.cooperation-service-flow .view .cart-list .cart-item.bg1 {
    background: url("../images/cooperation-service-flow-bg1.png") no-repeat
        center;
}
.cooperation-service-flow .view .cart-list .cart-item.bg2 {
    background: url("../images/cooperation-service-flow-bg2.png") no-repeat
        center;
}
.cooperation-service-flow .view .cart-list .cart-item.bg3 {
    background: url("../images/cooperation-service-flow-bg2.png") no-repeat
        center;
}
.cooperation-service-flow .view .cart-list .cart-item.bg4 {
    background: url("../images/cooperation-service-flow-bg3.png") no-repeat
        center;
}
.cooperation-service-flow .view .cart-list .cart-item .cart-title {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
}
.cooperation-service-flow
    .view
    .cart-list
    .cart-item
    .cart-title
    .serial-number {
    width: 32px;
    height: 32px;
    background: #0066ff;
    border-radius: 20px;
    color: #fff;
    text-align: center;
    line-height: 32px;
}
.cooperation-service-flow .view .cart-list .cart-item .content {
    color: #b3b3b3;
    font-size: 14px;
}
.cooperation-service-flow .view .cart-list .cart-item .corner-left {
    position: absolute;
    top: 34px;
    right: -12px;
    width: 24px;
    height: 24px;
    background: rgba(1, 1, 1, 0.3);
    transform: rotate(45deg);
    z-index: 1;
}
/* 合作案例 */
.cooperation-case {
    background-color: #f1f4fa;
    padding: 90px 0 100px 0;
}
.cooperation-case .view {
    max-width: 1200px;
    margin: 0 auto;
}
.cooperation-case .view .title {
    text-align: center;
    font-weight: bold;
    font-size: 32px;
    line-height: 56px;
}
.cooperation-case .view .cart-list {
    display: flex;
    gap: 20px;
    margin-top: 48px;
    flex-wrap: wrap;
}
.cooperation-case .view .cart-list .cart-item {
    width: 285px;
    height: 372px;
    background: #ffffff;
    border-radius: 16px 16px 16px 16px;
}
/* 实力见证 */
.power-witness {
    background-color: #fff;
    padding: 90px 0 100px 0;
}
.power-witness .view {
    max-width: 1200px;
    margin: 0 auto;
}
.power-witness .view .title {
    text-align: center;
    font-weight: bold;
    font-size: 32px;
    line-height: 56px;
}
.power-witness .view .cart-list {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 56px;
    position: relative;
}
.power-witness .view .cart-list .cart-item {
    z-index: 2;
}
.power-witness .view .cart-list .power-witness-bg {
    position: absolute;
    z-index: 1;
    bottom: -52px;
}
.power-witness .view .img-list {
    width: 880px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.join-us {
    background-color: #fff;
    padding: 90px 0 100px 0;
    width: 100%;
    height: 920px;
    background: url("../images/join-us-bg.png") no-repeat center;
}
.join-us .view {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}
.join-us .view .title {
    text-align: center;
    font-weight: bold;
    font-size: 32px;
    line-height: 56px;
}
.join-us .view .description {
    text-align: center;
    font-size: 16px;
}

.join-us .view .text {
    color: #113f92;
    font-size: 28px;
    position: absolute;
}
.join-us .view .text.ab1 {
    top: 500px;
    left: 32px;
}
.join-us .view .text.ab2 {
    top: 578px;
    left: 266px;
}
.join-us .view .text.ab3 {
    top: 570px;
    left: 500px;
}
.join-us .view .text.ab4 {
    top: 526px;
    left: 746px;
}
.join-us .view .text.ab5 {
    top: 380px;
    left: 1004px;
}
.footer {
    width: 100%;
    height: 690px;
    background: url("../images/footer-bg.png") no-repeat center;
    background-size: cover;
}
.footer .view {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 100px;
}
.footer .view .title {
    text-align: center;
    font-weight: bold;
    font-size: 56px;
    line-height: 56px;
    color: #fff;
}
.footer .view .description {
    text-align: center;
    font-size: 28px;
    line-height: 56px;
    margin-top: 20px;
    color: #fff;
}
.footer .view .card-list {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 48px;
}
.footer .view .card-list .card-item {
    width: 285px;
    height: 160px;
    background: #eff7ff;
    border-radius: 16px 16px 16px 16px;
    border: 1px solid #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}
.footer .view .phone-text {
    width: 480px;
    height: 64px;
    background: #eff7ff;
    border-radius: 32px 32px 32px 32px;
    border: 1px solid #ffffff;
    padding-left: 2px;
    display: flex;
    align-items: center;
    margin: 72px auto;
}
.footer .view .phone-text .btn {
    width: 80px;
    height: 60px;
    background: #0066ff;
    border-radius: 39px 39px 39px 39px;
    font-size: 16px;

    display: flex;
    align-items: center;
    justify-content: center;
}
.footer .view .phone-text .btn span {
    width: 32px;
    white-space: wrap;
    color: #fff;
    line-height: 20px;
}