/* 2023-03-02 新增解决方案 */
.server-banner2 {
  color: #fff;
  background-size: cover;
}
.server-banner2 a {
  color: #fff;
}
.e-commerce {
  background: url(../assets/img/solution/e-commerce.png) no-repeat center center;
}
.finance {
  background: url(../assets/img/solution/finance.png) no-repeat center center;
}
.game {
  background: url(../assets/img/solution/game.png) no-repeat center center;
}
.auto {
  background: url(../assets/img/solution/auto.png) no-repeat center center;
}
.travel {
  background: url(../assets/img/solution/travel.png) no-repeat center center;
}
.education {
  background: url(../assets/img/solution/education.png) no-repeat center center;
}
.medical {
  background: url(../assets/img/solution/medical.png) no-repeat center center;
}
.agriculture {
  background: url(../assets/img/solution/agriculture.png) no-repeat center center;
}
.solution-trend {
  background: #fff;
}
.solution-trend .trend-box {
  border: 1px solid #E6EAED;
  background: linear-gradient(180deg, #FFFFFF 0%, #F7F8FA 100%);
  padding: 0;
}
.solution-trend .trend-box .con {
  padding: 30px;
}
.solution-trend .trend-box img {
  height: 190px;
}
.solution-scene .scene-box {
  padding-top: 38px;
  padding-left: 34px;
  padding-right: 34px;
  gap: 93px;
}
.solution-scene .scene-box img {
  width: 680px;
  height: 488px;
}
.arrange-way {
  background: #F7F8FA;
}
.arrange-way .img {
  margin-top: 50px;
}
.arrange-way img {
  max-width: 100%;
  margin: 0 auto;
}
.mt-18 {
  margin-top: 18px;
}
.gallery-top .scene-cont p {
  position: relative;
  padding-left: 10px;
}
.gallery-top .scene-cont p::after {
  content: '';
  width: 4px;
  height: 4px;
  background: #FF6739;
  border-radius: 50%;
  opacity: 1;
  position: absolute;
  top: 8px;
  left: 0;
}
.gallery-top .scene-cont .des {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.6);
  padding-left: 0;
  margin-top: 16px;
}
.gallery-top .scene-cont .des::after {
  width: 0;
}
.section {
  max-width: 1920px;
  margin: 0 auto;
}
.solution-advantage .advantage {
  height: 824px;
  background: #F7F8FA url(../assets/img/solution/line.png) no-repeat center center;
  background-size: 100% 100%;
}
.solution-advantage .section-title {
  padding-top: 80px;
}
.solution-advantage .advantage-list {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.solution-advantage .box {
  width: 22px;
  height: 22px;
  position: absolute;
}
.solution-advantage .box .dot {
  width: 22px;
  height: 22px;
  background: url(../assets/img/solution/dot.png) no-repeat;
  background-size: cover;
  display: block;
  z-index: 2;
}
.solution-advantage .box:nth-child(1) {
  left: 21.25%;
  bottom: 7.52427184%;
}
.solution-advantage .box:nth-child(2) {
  left: 40%;
  bottom: 23.05825243%;
}
.solution-advantage .box:nth-child(3) {
  left: 58.75%;
  bottom: 8.00970874%;
}
.solution-advantage .box:nth-child(4) {
  left: 77.5%;
  bottom: 23.30097087%;
}
.solution-advantage .advantage-box {
  width: 320px;
  height: 336px;
  position: absolute;
  left: -149px !important;
  bottom: 90px !important;
  position: relative;
}
.solution-advantage .advantage-box img {
  background: none;
}
.solution-advantage .line {
  width: 100%;
  height: 170px;
  background: url(../assets/img/solution/line.png) no-repeat center center;
  background-size: 100% 100%;
  position: absolute;
  bottom: 54px;
  left: 0;
}
.solution-future {
  background: url(../assets/img/solution/e_commerce_11.png) no-repeat;
  background-size: cover;
}
.btn-dark {
  background: #FF6739;
  outline: none;
  color: #fff;
}
.btn-dark:focus {
  outline: none !important;
  color: #fff;
  box-shadow: none !important;
}
.solution-future .solution-contact .form-group input,
.solution-future .solution-contact .form-group textarea {
  background: #F7F8F9;
  border: 1px solid #E6EAED;
  resize: none;
}
.solution-future .solution-contact .form-group input:focus,
.solution-future .solution-contact .form-group textarea:focus {
  border-color: #FF6739;
}
@media screen and (max-width: 1800px) {
  .solution-advantage .advantage-box {
    padding: 20px;
    width: 260px;
    height: 300px;
    left: -124px !important;
  }
}
@media screen and (max-width: 1400px) {
  .solution-advantage .advantage-box {
    padding: 10px;
    width: 220px;
    height: 300px;
    left: -105px !important;
  }
}

/* ==================== 响应式布局 ==================== */

/* 平板端 (768px - 991px) */
@media (max-width: 991px) {
  /* Banner 高度适配 */
  .server-banner2 {
    min-height: 300px;
  }

  /* 行业趋势 - 2列 */
  .solution-trend .trend.fboxRow {
    flex-wrap: wrap;
  }
  .solution-trend .trend-box {
    flex: 0 0 calc(50% - 20px);
    height: auto;
  }
  .solution-trend .trend-box img {
    height: 160px;
    object-fit: cover;
  }

  /* 典型场景 - 图片文字上下排列 */
  .solution-scene .scene-box {
    flex-direction: column !important;
    gap: 30px !important;
    padding: 30px 20px !important;
  }
  .solution-scene .scene-box img {
    width: 100% !important;
    max-width: 500px;
    height: auto !important;
    margin: 0 auto;
  }

  /* 联系表单 - 上下排列 */
  .solution-future .section-content.fboxWrap {
    flex-direction: column;
  }
  .solution-future .flex2 {
    margin-bottom: 30px;
  }
  .solution-future .flex2 h2 {
    text-align: center;
  }
}

/* 手机端 (<768px) */
@media (max-width: 767px) {
  /* Banner */
  .server-banner2 {
    min-height: 260px;
  }
  .server-banner2 h1 {
    font-size: 22px;
  }
  .server-banner2 .server-banner-desc {
    font-size: 14px;
    max-width: 100%;
    line-height: 1.5;
  }

  /* 行业趋势 - 1列 */
  .solution-trend .trend.fboxRow {
    margin-top: 30px;
  }
  .solution-trend .trend-box {
    flex: 0 0 100% !important;
  }
  .solution-trend .trend-box img {
    height: 140px;
  }
  .solution-trend .trend-box .con {
    padding: 20px;
  }

  /* 部署方式 */
  .arrange-way .img {
    margin-top: 30px;
  }

  /* 典型场景 - Swiper标签页 */
  .solution-scene .scene-box {
    padding: 20px 12px !important;
    gap: 20px !important;
  }
  .solution-scene .scene-box img {
    max-width: 100%;
  }
  .gallery-thumbs .swiper-slide.title {
    font-size: 13px;
    padding: 8px 14px;
    white-space: nowrap;
  }
  .gallery-top .scene-cont h4 {
    font-size: 18px;
  }
  .gallery-top .scene-cont p {
    font-size: 13px;
    line-height: 1.6;
  }

  /* 产品特征 - 从绝对定位改为垂直堆叠 */
  .solution-advantage .advantage {
    height: auto !important;
    background-image: none !important;
    padding-bottom: 30px;
    position: static;
  }
  .solution-advantage .section-title {
    padding-top: 40px;
  }
  .solution-advantage .advantage-list {
    position: static !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 20px 15px;
  }
  .solution-advantage .advantage-list .box {
    position: static !important;
    width: 100% !important;
    height: auto !important;
    left: auto !important;
    bottom: auto !important;
  }
  .solution-advantage .box .dot {
    display: none !important;
  }
  .solution-advantage .advantage-box {
    position: static !important;
    width: 100% !important;
    height: auto !important;
    left: auto !important;
    bottom: auto !important;
    padding: 25px 20px !important;
    text-align: center;
    margin-bottom: 10px;
  }
  .solution-advantage .advantage-box::before {
    display: none;
  }
  .solution-advantage .advantage-box img {
    width: 64px;
    height: 64px;
  }
  .solution-advantage .advantage-box h5 {
    margin-top: 16px !important;
    font-size: 16px;
  }
  .solution-advantage .advantage-box p {
    margin-top: 10px !important;
    font-size: 13px;
    line-height: 1.5;
  }

  /* 联系表单 */
  .solution-future {
    padding: 40px 0;
  }
  .solution-future .solution-contact {
    padding: 25px 15px !important;
  }
  .solution-future .solution-contact h5 {
    font-size: 16px;
    margin-bottom: 20px !important;
  }
  .solution-future .fboxRow {
    flex-direction: column !important;
    gap: 0;
  }
  .solution-future .form-group {
    margin-bottom: 12px;
  }
  .solution-future .form-group label {
    margin-bottom: 5px;
    text-align: left;
  }
  .solution-future .form-group .control-label {
    padding-top: 0;
    text-align: left;
  }
  .solution-future .form-group .col-sm-8,
  .solution-future .form-group .col-sm-10,
  .solution-future .form-group .col-sm-4,
  .solution-future .form-group .col-sm-2 {
    width: 100%;
    padding: 0;
  }
  .solution-future .form-group .col-sm-offset-2 {
    margin-left: 0;
  }
}

/* 小屏手机 (<480px) */
@media (max-width: 480px) {
  .server-banner2 {
    min-height: 220px;
  }
  .server-banner2 h1 {
    font-size: 20px;
  }
  .server-banner2 .server-banner-desc {
    font-size: 13px;
  }
  .server-banner2 .btn {
    padding: 6px 24px;
    font-size: 13px;
  }

  .solution-trend .trend-box img {
    height: 120px;
  }
  .solution-trend .trend-box .con {
    padding: 15px;
  }
  .solution-trend .trend-box .con h4 {
    font-size: 16px;
  }
  .solution-trend .trend-box .con p {
    font-size: 12px;
    line-height: 1.5;
  }

  .solution-scene .scene-box {
    padding: 15px 10px !important;
  }
  .gallery-thumbs .swiper-slide.title {
    font-size: 12px;
    padding: 6px 10px;
  }
  .gallery-top .scene-cont h4 {
    font-size: 16px;
  }
  .gallery-top .scene-cont p {
    font-size: 12px;
  }
  .gallery-top .scene-cont .des {
    margin-top: 10px;
  }
  .mt-18, .mt-20 {
    margin-top: 10px !important;
  }

  .solution-advantage .advantage-box {
    padding: 20px 15px !important;
  }
  .solution-advantage .advantage-box img {
    width: 52px;
    height: 52px;
  }

  .solution-future .solution-contact {
    padding: 20px 10px !important;
  }
  .solution-future .solution-contact h5 {
    font-size: 14px;
    margin-bottom: 15px !important;
  }
  .solution-future .form-group input,
  .solution-future .form-group textarea {
    font-size: 13px;
  }
  .solution-future .btn-dark {
    padding: 8px 30px;
    font-size: 14px;
  }
}