body {
     background: #fff; 
}

/* 云服务器模块  */

.cloudServer-module {
  position: relative;
  z-index: 1;
  padding: 225px 0px 130px;
  max-height: 700px;
  min-height: 700px;
  display: flex;
  align-items: center;
}
.cloudServer-module:before {
  position: absolute;
  left: 0px;
  top: 0px;
  height: 100%;
  width: 100%;
  content: "";
  background: linear-gradient(180deg, #0774ff 0%, #033aa7 100%);
  z-index: 0;
}
.cloudServer-module:after {
  position: absolute;
  left: 0px;
  top: 0px;
  height: 100%;
  width: 100%;
  content: "";
  background-size: cover;
  background-repeat: no-repeat;
  background-image: url(../../assets/img/lingyun/cloudServer/banner__bg.svg);
  background-position: center center;
  z-index: 1;
}

.cloudServer-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  position: relative;
  z-index: 2;
}

/* ----- 左侧内容 ----- */
.cloudServer-content {
  flex: 1;

  position: relative;
  z-index: 1;
  color: #fff;
  max-width: 450px;
}

.cloudServer-title {
  font-size: 35px;
  font-weight: 700;

  font-family:
    montserratregular, "Microsoft Yahei", HelveticaNeue, "Helvetica Neue",
    Helvetica, Arial, sans-serif;
  margin: 20px 0 25px 0;
}

.cloudServer-desc {
  font-size: 18px;
  font-weight: 500;
  line-height: 28px;
  margin-bottom: 0;

  font-family: "Inter", sans-serif;
}

/* ----- 立即购买按钮 ----- */
.cloudServer-btn {
  margin-top: 35px;
  display: flex;
  gap: 5px;
  align-items: center;
  flex-wrap: wrap;
  text-decoration: none;
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  font-family: "Inter", sans-serif;
  padding: 17px 32px;
  line-height: 1;
  min-width: 160px;
  max-width: max-content;
  border-radius: 6px;
  text-transform: capitalize;
  transition: all 0.4s ease;
  color: #2d3c58;
  background-color: #ffc107;
}
.cloudServer-btn:hover {
  background: #2d3c58 !important;
  color: #fff !important;
}

.cloudServer-arrow img {
  width: 20px;
  height: 20px;
}
.cloudServer-btn:hover .cloudServer-arrow img {
  filter: brightness(0) invert(1);
}
.cloudServer-image {
  position: relative;
  z-index: 1;
}
.cloudServer-image img {
  border: 0;
  vertical-align: middle;
  max-width: 100%;
  height: auto;
}
.cloudServer-banner2 {
  position: absolute;
  left: 20px;
  top: -30px;
}

/* 处理器模块 */

.processor-module {
  padding: 120px;
}

.processor-content-top {
  display: grid;
  grid-template-columns: 2fr 2fr;
  margin-bottom: 30px;
}

.processor-card {
  display: flex;
  gap: 30px;
}

.processor-text {
  align-content: center;
}

.processor-title {
  font-size: 36px;
  color: #4c5671;
  font-weight: 500;
  margin-bottom: 20px;
}

.processor-desc {
  font-size: 16px;
  font-family: "Inter", sans-serif;
  font-weight: 400;
  margin-bottom: 0;
  max-width: 390px;
}

.processor-item {
  width: 307px;
  height: 321px;
  background: #f4f9ff;
  border-radius: 10px;
  padding: 35px;
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}

.processor-item:before {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  content: "";
  background: linear-gradient(180deg, #0774ff 0%, #033aa7 100%);
  opacity: 0;
  transition: all 0.4s ease;
  border-radius: inherit;
  z-index: -1;
}

.processor-item-icon {
  height: 80px;
  width: 80px;
  background: #eaf1ff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 30px;
  transition: all 0.4s ease;
}

.processor-item-icon img {
  width: 40px;
  height: 40px;
  display: block;
  z-index: 999;
}
.yq {
  fill: #4c5671;
}

.processor-item-title {
  font-size: 19px;
  font-weight: 700;
  color: #2d3c58;
  transition: all 0.4s ease;
  margin-bottom: 15px;
}

.processor-item-desc {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  color: #4c5671;
  margin-bottom: 0;
  transition: all 0.4s ease;
}

/* hover 效果 */
.processor-item:hover:before {
  opacity: 1;
}

.processor-item:hover .processor-item-icon {
  background: #0755f0;
}
.processor-item:hover .processor-item-icon .yq {
  fill: #fff;
}
.processor-item:hover .processor-item-title {
  color: #fff;
}

.processor-item:hover .processor-item-desc {
  color: rgba(255, 255, 255, 0.8);
}

/* 弹性云服务器 */

.elastic-module {
  padding: 120px 0;
}

/* ----- 标题区域 ----- */
.elastic-header {
  text-align: center;
  margin-bottom: 50px;
}

.elastic-title {
  font-size: 36px;
  font-weight: 700;
  color: #2d3c58;
  display: inline-block;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  margin-top: -10px;
}

.elastic-subtitle {
  font-size: 16px;
  color: #4c5671;
  font-family: "Inter", sans-serif;

  font-weight: 400;

  margin: 0 auto;
}

/* ----- 地区切换标签 ----- */
.elastic-tabs {
  display: flex;
  gap: 5px;
  color: #fff;

  background: #2d3c58;
  border-radius: 40px;
  height: 40px;
  width: fit-content;
  margin: 0 auto;
}
.elastic-tabs li {
  display: inline-block;
}

.elastic-tab {
  list-style: none;

  border-radius: 30px;
  font-size: 16px;
  font-weight: 500;
  font-family: "Inter", sans-serif;
  color: #4c5671;
  cursor: pointer;
}

.group {
  text-decoration: none;
  display: block;
  height: 40px;
  line-height: 40px;
  padding: 0px 20px;
  border-radius: 40px;
  color: #fff;
  font-size: 16px;
}

.elastic-tab.active {
  background: #2d86ff;
  color: #ffffff;
}

/* ----- 产品卡片网格 ----- */
.elastic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 30px 20px;
  margin-top: 50px;
}

/* ----- 单个卡片 ----- */
.elastic-card {
  margin-bottom: 26px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);

  padding: 40px 30px;
  border-radius: 10px;
  background: #fff;
  text-align: center;
  transition: all 0.4s ease;
  border: 1px solid transparent;
  position: relative;
}
.elastic-card.hide {
  display: none;
}
.card-plan-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  /* margin: 16px 0;
  padding: 0 0 0 40px; */
}
ul > li {
  list-style: none;
}

.card-header {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 20px;
  justify-content: center;
}

.card-header-icon img {
  width: 30px;
  height: 30px;
}
.plan-item-icon img {
  width: 20px;
  height: 20px;
}
.card-name {
  font-size: 20px;
  font-weight: 700;
  color: #2d3c58;
  margin: 0;
}
.elastic-card .card-subtitle {
  font-size: 32px !important;
  font-weight: 700;
  margin-bottom: 25px;
  color: #2d3c58;
}
.card-price sup,
.card-price sub {
  font-size: 16px;
  font-weight: 500;
  font-size: 16px;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
.card-price sup {
  top: -24px;
}

.plan-item {
  display: flex;
  align-items: self-start;
  gap: 10px;
  line-height: 1.3;
  font-size: 14px;
  font-weight: 500;
}
.plan-item-desc {
  font-size: 14px;
  color: #4c5671;
  font-family: "Plus Jakarta Sans", sans-serif;
}
.plan-item-btn {
  margin-bottom: 15px;
}
.plan-item-btn a {
  text-decoration: none;
}
.btn-box {
  padding: 12px 18px;
  background: #0774ff;
  border-radius: 4px;
  color: #fff;
  display: block;
  max-width: 200px;
  line-height: 100%;
  transition: all 0.4s ease;
  font-size: 16px;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  text-transform: capitalize;
  text-align: center;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.elastic-card:hover {
  border-color: #0774ff;
}
.elastic-card:hover .plan-item-btn a {
  background: #ffc107;
  color: #2d3c58;
}
/* T3安全中心模块 */
.dataCenter-module {
  padding-top: 120px;
}

.dataCenter-item-icon img {
  width: 20px;
  height: 20px;
}
.dataCenter-image-one img {
  width: 307px;
  height: 545px;
}
.dataCenter-image-two img {
  width: 420px;
  height: 545px;
}
.dataCenter-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.dataCenter-image {
  display: flex;
  gap: 30px;
}
.dataCenter-title {
  font-size: 48px;
  color: #2d3c58;
  font-weight: 700;
  margin-bottom: 30px;
  line-height: 58px;
}
.dataCenter-subtitle {
  margin-bottom: 30px;
  font-size: 16px;
  color: #4c5671;
  font-family: "Inter", sans-serif;
}
.dataCenter-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.dataCenter-item.active {
  background: #0774ff;
  color: #fff;
}
.dataCenter-item.active .dataCenter-item-icon img {
  filter: brightness(0) invert(1);
}

.dataCenter-item {
  font-size: 16px;
  font-family: "Inter", sans-serif;
  text-align: left;
  max-width: 300px;
  line-height: 100%;
  padding: 16px 20px;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid #d4dcff;
  background: #fff;
  display: flex;
  gap: 8px;
  cursor: pointer;
  transition: all 0.4s ease-out 0s;
}
.dataCenter-image-one img,
.dataCenter-image-two img {
  border-radius: 4px;
}
/*服务保障模块  */
.service-guarantee-module {
  padding: 120px 0;
  background: #f6f6f6;
}
.service-guarantee-wrapper {
  display: flex;
  gap: 45px;
}

.service-guarantee-image {
  display: flex;
  gap: 30px;
  height: 400px;
}
.service-guarantee-image img {
  border-radius: 10px;
  max-width: 100%;
  min-height: 400px;
  max-height: 400px;
}
.service-guarantee-image-one {
  width: 166px;
}
.service-guarantee-image-two {
  width: 463px;
}
.service-guarantee-content {
  max-width: 500px;
  margin-left: 50px;
}
.service-guarantee-header {
  padding-left: 25px;
}
.service-guarantee-title {
  font-size: 36px;
  font-weight: 700;
  color: #2d3c58;
  margin-bottom: 20px;
  line-height: 60px;
}

.service-guarantee-subtitle {
  font-size: 16px;
  margin-bottom: 30px;
  color: #4c5671;
  font-weight: 400;
  font-family: "Inter", sans-serif;
}

.service-guarantee-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 4fr);
}

.service-guarantee-item {
  margin-bottom: 20px;
  color: #2d3c58;
  font-size: 15px;
  position: relative;
  margin-left: 25px;
  color: #fff;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  display: flex;
  gap: 5px;
}

.service-guarantee-icon {
  width: 16px;
  height: 16px;
  background-color: #0774ff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-guarantee-icon img {
  width: 14px;
  height: 14px;

  filter: brightness(0) invert(1);
}

.service-guarantee-text {
  font-size: 15px;
  font-weight: 500;
  color: #2d3c58;
  font-family: "Inter", sans-serif;
}

/* 问题解答模块 */
.questions-module {
  padding: 120px;
}
.questions-content {
  text-align: center;
}
.questions-header {
  font-size: 48px;
  color: #2d3c58;
  margin: -10px 0px 20px;
}

.faq-right {
  text-align: center;
  border-radius: 16px;
  padding: 40px 36px 0 36px;

  transition: all 0.4s ease;
  position: relative;
  width: fit-content;
  margin: 0 auto;
  align-items: center;
}

/* 右侧大盒子图标（server） */
.faq-right-icon {
  margin-bottom: 28px;
}

.faq-right-icon img {
  width: 48px;
  height: 48px;
  display: block;
}

/* ===== 问题列表 ===== */
.faq-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 875px;
}

/* ===== 每个问题项 ===== */
.faq-item-collapsible {
  padding: 0 25px 30px 25px;
  border-bottom: 1px solid #d4dcff;
  background: none;
  transition: all 0.4s ease;

 
  display: flex;
  flex-direction: column;
  width: 100%;
  text-align: left;
}
.faq-list .faq-item-collapsible:not(:last-child){
     margin-bottom: 30px !important;
}
.faq-item-collapsible.active {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #f4f9ff 100%);
  border-radius: 10px;
  border-top: none;
  padding: 30px 25px;
}

/* 问题头部（点击区域） */
.faq-item-header {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  position: relative;
  cursor: pointer;
  padding: 0px 0;
  transition: all 0.3s ease;
  user-select: none;
  margin-bottom: 10px;
}

/* 问题标题 */
.faq-item-title {
  cursor: pointer;
  font-size: 20px;
  padding: 0;
  font-weight: 600;
  background: transparent;
  margin-bottom: 0;
  margin-right: 30px;
}
/* 加号/减号图标 */
.faq-item-plus {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  transition: transform 0.3s ease;
  position: absolute;
  right: 10px;
  top: 20px;
}
.faq-item-plus .faq-icon-plus {
  display: block;
}
.faq-item-plus .faq-icon-minus {
  display: none;
}
.faq-item-collapsible.active .faq-icon-plus {
  display: none;
}

.faq-item-collapsible.active .faq-icon-minus {
  display: block;
}
.faq-item-plus img {
  width: 24px;
  height: 24px;
  display: block;
  transition: transform 0.3s ease;
}

/* ===== 答案内容（默认隐藏） ===== */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.4s ease,
    padding 0.4s ease,
    opacity 0.3s ease;
  opacity: 0;
  padding: 0 0 0 38px;
}

.faq-answer p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: #4c5671;
  font-family: "Inter", sans-serif;

  padding-top: 15px;
  justify-content: flex-start;
}

/* 展开状态 */
.faq-item-collapsible.active .faq-answer {
  max-height: 300px;
  opacity: 1;
  padding: 0 0 0px 0px;
}
/*联系我们区域*/
.lx-us-wrapper{
    
    background: linear-gradient(92deg, #3990FF 3.85%, #2C73FE 101.14%);
    padding: 58px 80px;
    border-radius: 10px;
    display: flex
;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}
.lx-us-wrapper:before{
   position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    content: "";
    background-image: url(../../assets/img/lingyun/serverRental/lx-us-bg.webp);
    background-position: 115%;
    background-repeat: no-repeat;
    background-size: 80%;
    z-index: -1; 
}
.lx-us-content span{
     background: rgba(255, 255, 255, 0.1);
    display: inline-block;
    padding: 10px 14px;
    border-radius: 3px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 100%;
}
    .lx-us-content h4{
        font-size: 32px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0;
    }   
    .lx-us-btn .xz-zc{
          padding: 16px 20px;
    min-width: 180px;
    text-align: center; 
        border-radius: 6px;
    text-transform: capitalize;
    display: inline-block;
    transition: all .4s ease;
        display: block;
    line-height: 100%;
    font-size: 16px;
    font-weight: 600;
    font-family: "Inter",sans-serif;
    cursor: pointer;
    border: 1px solid transparent;
    text-decoration: none;
    max-width: max-content;
        background: #ffc107;
        color:#2d3c58;
    }
 .lx-us-btn .xz-zc:hover{
     background: #2d3c58;
     color:#fff;
 }
/* ============================================
   云服务器页面 - 移动端适配 (≤768px)
   ============================================ */

@media screen and (max-width: 768px) {
  /* ----- 全局 ----- */
  .type_area {
    padding: 0 15px;
  }
  img {
    max-width: 100%;
    height: auto;
  }

  /* ----- Banner ----- */
  .cloudServer-module {
    padding: 120px 0 60px;
    max-height: 100% !important;
  }
  .cloudServer-module:before {
    height: 100%;
    width: 100%;
  }
  .cloudServer-wrapper {
    flex-direction: column;
  }
  .cloudServer-content {
    max-width: 100%;
    height: auto;
    margin-top: 120px;
  }
  .cloudServer-title {
    font-size: 18px;
    margin: 20px 0 25px;
  }
  .cloudServer-desc {
    font-size: 18px;
  }
  .cloudServer-btn {
    padding: 17px 32px;
    font-size: 16px;
  }
  .cloudServer-image {
    width: 100%;
    margin-bottom: 100px !important;
    margin: 0 auto;
  }
  .cloudServer-image img {
    width: 100%;
    height: 100%;
  }
  .cloudServer-banner2 {
    display: none;
  }

  /* ----- 处理器模块 ----- */
  .processor-module {
    padding: 60px 0px;
  }
  .processor-content-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .processor-text {
    text-align: center;
  }
  .processor-title {
    font-size: 35px;
    margin-bottom: 35px;
    font-weight: 700;
    font-family: "Plus Jakarta Sans" sans-serif;
  }
  .processor-desc {
    font-size: 16px;
  }
  .processor-card {
    flex-wrap: wrap;

    gap: 20px;
  }
  .processor-item {
    width: 100%;

    height: auto;
    min-height: 200px;
    padding: 24px 20px;
  }
  .processor-item-icon {
    height: 80px;
    width: 80px;
    margin-bottom: 30px;
  }
  .processor-item-icon img {
    width: 40px;
    height: 40px;
  }
  .processor-item-title {
    font-size: 19px;
    margin-bottom: 15px;
  }
  .processor-item-desc {
    font-size: 16px;
  }

  /* ----- 弹性云服务器 ----- */
  .elastic-module {
    padding: 60px 0;
  }
  .elastic-title {
    font-size: 30px;
  }
  .elastic-subtitle {
    font-size: 16px;
  }
  .elastic-tabs {
    height: auto;
    width: 100%;
    background: transparent;
    justify-content: center;
    display: flex;

    color: #fff;
    background: #2d3c58;
    border-radius: 40px;
    height: 40px;
    width: fit-content;
    margin: 0 auto;
  }
  .elastic-tab {
    background: #2d3c58;
    border-radius: 30px;
  }
  .group {
    color: #fff;

    font-size: 12px;
    height: 36px;
    line-height: 36px;
    padding: 0px 10px;
  }
  .elastic-grid {
    display: flex;
    flex-direction: column;
    overflow-x: auto;

    padding: 20px 4px;
    margin-top: 30px;
    -webkit-overflow-scrolling: touch;
  }
  .elastic-card {
    flex: 0 0 260px;
    padding: 24px 18px;
    margin-bottom: 0;
  }
  .elastic-card .card-subtitle {
    font-size: 28px !important;
  }
  .card-name {
    font-size: 17px;
  }
  .card-price sup {
    top: -18px;
  }
  .card-price sub {
    font-size: 14px;
  }
  .plan-item-desc {
    font-size: 13px;
  }
  .btn-box {
    padding: 10px 14px;
    font-size: 14px;
    max-width: 160px;
  }

  /* ----- T3安全中心 ----- */
  .dataCenter-module {
    padding-top: 60px;
  }
  .dataCenter-wrapper {
    flex-direction: column;
    gap: 30px;
    display: flex;
    align-items: flex-start;
  }
  .dataCenter-content {
    text-align: left;
  }
  .dataCenter-title {
    font-size: 35px;
    margin-bottom: 30px;
  }
  .dataCenter-subtitle {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .dataCenter-item {
    max-width: 100%;
    font-size: 16px;
    padding: 14px 16px;
  }
  .dataCenter-item-icon img {
    width: 16px;
    height: 16px;
  }
  .dataCenter-image {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  .dataCenter-image-one img,
  .dataCenter-image-two img {
    width: 100%;
    height: auto;
  }
  .dataCenter-image-one img {
    max-width: 100%;
  }

  /* ----- 服务保障 ----- */
  .service-guarantee-module {
    padding: 60px 0;
  }
  .service-guarantee-wrapper {
    display: flex;
    flex-direction: column-reverse;
    gap: 70px;
  }
  .service-guarantee-image {
    flex-direction: column;
    height: auto;
  }
  .service-guarantee-image-one,
  .service-guarantee-image-two {
    width: 100%;
  }
  .service-guarantee-image img {
    width: 100%;
    height: auto;
  }
  .service-guarantee-content {
    max-width: 100%;
    margin-left: 0;
  }
  .service-guarantee-header {
    padding-left: 0;
  }
  .service-guarantee-title {
    font-size: 36px;
    margin-bottom: 20px;
  }
  .service-guarantee-subtitle {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .service-guarantee-list {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .service-guarantee-item {
    margin-left: 0;
    font-size: 15px;
  }
  .service-guarantee-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
  }
  .service-guarantee-icon img {
    width: 14px;
    height: 14px;
  }
  .service-guarantee-text {
    font-size: 14px;
  }

  /* ----- 常见问题 ----- */
  .questions-module {
    padding: 60px 16px;
  }
  .questions-header {
    font-size: 30px;
    margin: 0 0 15px;
  }
  .faq-right {
    padding: 16px;
    width: 100%;
  }
  .faq-list {
    max-width: 100%;
  }
  .faq-item-title {
    font-size: 20px;
    margin-right: 16px;
  }
  .faq-item-collapsible {
    padding: 0 12px 16px;
    margin-bottom: 16px;
  }
  .faq-item-collapsible.active {
    padding: 16px 12px;
  }
  .faq-item-plus {
    right: -13px;
    top: 14px;
  }
  .faq-item-plus img {
    width: 22px;
    height: 22px;
  }
  .faq-answer {
    padding: 0 0 0 16px;
  }
  .faq-answer p {
    font-size: 16px;
    padding-top: 15px;
  }
    .lx-us-wrapper{
      display: flex;
      flex-direction: column;
      gap:30px;
              padding: 50px;
  }
  .lx-us-content{
      text-align: center;
  }
}




@media screen and (max-width: 768px) {
    .cb-box {
        right: 62px;
    }
}