main {
  --fontColor: #111111;
  --supFontColor: #555555;
  --mainColor: #2ac2b6;
  --bgLinerColor: linear-gradient(270deg, #0af2d0 0%, #01b8f9 67%);
  --textLinerColor: linear-gradient(110deg, #01b8f9 0%, #0af2d0 67%);
  --innerWidth: 1280px;
  --scale: 1;
  --navHeight: 70px;
  --hoverOpacity: 0.85;
  --transitionDelay: 0.4s;
  --bgGrey: #F3F7FB;
  --solutionWidth: 665px;
  --rgbMain: 42, 194, 182;
  padding-top: var(--navHeight);
}

.section-title {
  font-weight: 500;
  font-size: 34px;
  line-height: 56px;
  color: #333;
  text-align: center;
}

.section-sub-title {
  font-size: 18px;
  color: #666;
  line-height: 25px;
  text-align: center;
}

.section-title+.section-sub-title {
  margin-top: 20px;
}

/* shuci-ai 首页 */
.shusi-ai {
  padding-top: 80px;
  background: linear-gradient(180deg, rgba(234, 242, 255, 0) 0%, #eaf2ff 100%);
}

.shusi-ai .business-insight {
  position: relative;
  height: 531px;
  text-align: center;
  overflow-x: hidden;
}

.shusi-ai .business-insight .bg-ai-1 {
  position: absolute;
  z-index: -1;
  left: -20px;
  bottom: 58px;
  width: 274px;
  height: 233px;
  background: url("../images/bg-ai-1.png") no-repeat;
  background-size: contain;
  animation: Updown-1 2s linear infinite;
  animation-direction: alternate;
}

.shusi-ai .business-insight .bg-ai-2 {
  position: absolute;
  z-index: -1;
  top: -46px;
  right: -88px;
  width: 406px;
  height: 337px;
  background: url("../images/bg-ai-2.png") no-repeat;
  background-size: contain;
  animation: Updown-2 2s linear infinite;
  animation-direction: alternate;
}

@keyframes Updown-1 {
  0% {
    transform: translateY(0px);
  }

  100% {
    transform: translateY(20px);
  }
}

@keyframes Updown-2 {
  0% {
    transform: translateY(20px);
  }

  100% {
    transform: translateY(0px);
  }
}

.shusi-ai .business-insight .platform-title {
  display: inline-block;
  margin-top: 70px;
  padding: 0 16px;
  height: 34px;
  line-height: 34px;
  background: #eaf2ff;
  border-radius: 50px;
  font-size: 16px;
  color: #5997ff;
  font-weight: 500;
}

.shusi-ai .business-insight .text-gradient {
  background: linear-gradient(103deg, #2e81ff 5.93%, #864dff 106.11%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 3px;
}

.shusi-ai .business-insight .business-insight-title {
  margin-top: 16px;
  font-weight: 600;
  font-size: 52px;
  line-height: 73px;
  color: var(--color-black);
}

.shusi-ai .business-insight .search-wrapper {
  margin: 56px auto 0;
  width: 600px;
}

.shusi-ai .business-insight .search-tabs.has-arrow {
  gap: 48px;
}

.shusi-ai .business-insight .search-tabs {
  gap: 32px;
}

.shusi-ai .search-tabs .tab-item {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 20px;
  box-sizing: border-box;
  height: 36px;
  border-radius: 99px;
  border: 1px solid #e4e4e4;
  background: var(--color-white);
}

.shusi-ai .search-tabs .tab-item:hover {
  color: var(--color-primary);
}

.shusi-ai .search-tabs .tab-item.is-active {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: var(--color-white);
}

.shusi-ai .search-tabs.has-arrow .tab-item.is-active:after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -13px;
  display: block;
  border-width: 6px 6px;
  border-style: solid;
  border-color: var(--color-primary) transparent transparent transparent;
  transform: translateX(-50%);
}

.shusi-ai .search-input {
  margin-top: 14px;
  position: relative;
  display: inline-block;
  width: 100%;
}

.select2-wrapper {
  position: absolute;
  top: 21px;
  left: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: left;
}

.select2-wrapper .select2-container:after {
  content: "";
  position: absolute;
  top: 4px;
  right: -16px;
  display: block;
  width: 1px;
  height: 14px;
  background-color: #eee;
}

.select2-wrapper .select2-container .custom-select2-container {
  border: none;
  height: 22px;
}

.select2-wrapper .select2-container .select2-selection--single .select2-selection__rendered {
  line-height: 22px;
  color: var(--color-text-primary);
}

.select2-wrapper .select2-container--default .select2-selection--single .select2-selection__arrow {
  top: 3px;
  width: 16px;
  height: 16px;
}

.select2-container--open .select2-dropdown.custom-select2-dropdown {
  margin-top: 12px;
  padding: 6px 0;
  border: 1px solid #e4e7ed;
  border-radius: 4px;
  width: 104px !important;
  background-color: #fff;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}

.select2-container--default .custom-select2-dropdown .select2-results__option {
  padding: 0 20px;
  line-height: 34px;
}

.select2-container--default .custom-select2-dropdown .select2-results__option--highlighted[aria-selected] {
  background-color: #fff;
  color: var(--color-text-regular);
}

.select2-container--default .custom-select2-dropdown .select2-results__option:hover {
  background-color: #f8f8f8;
}

.select2-container--default .custom-select2-dropdown .select2-results__option[aria-selected="true"] {
  background-color: #f8f8f8;
  font-weight: 700;
  color: var(--color-primary);
}

.shusi-ai .search-input .input__inner {
  resize: none;
  padding: 0 76px 0 24px;
  transition: border-color 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
  width: 100%;
  border-radius: 60px;
  box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.04),
    0px 0px 2px 0px rgba(0, 0, 0, 0.04);
  height: 64px;
  line-height: 62px;
  outline: none;
  box-sizing: border-box;
  display: inline-block;
  border: 1px solid transparent;
  -webkit-appearance: none;
  color: var(--color-text-regular);
}

.shusi-ai .search-input .input__inner:focus {
  border-color: var(--color-primary);
}

.shusi-ai .search-input .input__inner::placeholder {
  color: var(--color-text-placeholder);
}

.shusi-ai .search-input .search-button {
  position: absolute;
  top: 14px;
  right: 24px;
  padding: 6px;
  font-size: 0;
  color: var(--color-primary);
}

.shusi-ai .search-input .search-button:hover {
  opacity: 0.8;
}

.shusi-ai .search-input .iconpark-c-search {
  width: 24px;
  height: 24px;
  color: inherit;
}

.shusi-ai .business-insight .arrow-down {
  margin: 85px auto 0;
  width: 30px;
  height: 25px;
  background: url("../images/bg-arrow-down.png") no-repeat;
  background-size: contain;
}

.shusi-ai .animation-box {
  position: absolute;
  width: 180px;
  height: 400px;
  bottom: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.shusi-ai .animation-box.count-6 {
  height: 300px;
}

.shusi-ai .animation-box.count-5 {
  height: 250px;
}

.shusi-ai .animation-box .animation-item {
  display: flex;
  align-items: center;
  font-size: 13px;
  font-weight: 500;
  gap: 8px;
  padding: 12px;
  line-height: 1;
  width: fit-content;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.04),
    0px 0px 2px 0px rgba(0, 0, 0, 0.04);
  transition: all 0.2s ease-in-out;
  position: absolute;
  left: 30px;
  bottom: 0;
  opacity: 0;
  white-space: nowrap;
  color: #333;
}

.shusi-ai .animation-box .item-1 {
  animation: marketing-scroll 9.6s linear infinite;
}

.shusi-ai .animation-box .item-2 {
  animation: marketing-scroll 9.6s linear 1.2s infinite;
}

.shusi-ai .animation-box .item-3 {
  animation: marketing-scroll 9.6s linear 2.4s infinite;
}

.shusi-ai .animation-box .item-4 {
  animation: marketing-scroll 9.6s linear 3.6s infinite;
}

.shusi-ai .animation-box .item-5 {
  animation: marketing-scroll 9.6s linear 4.8s infinite;
}

.shusi-ai .animation-item.item-6 {
  animation: marketing-scroll 9.6s linear 6s infinite;
}

.shusi-ai .animation-box .item-7 {
  animation: marketing-scroll 9.6s linear 7.2s infinite;
}

.shusi-ai .animation-box .item-8 {
  animation: marketing-scroll 9.6s linear 8.4s infinite;
}

@keyframes marketing-scroll {
  0% {
    opacity: 0;
    bottom: 0;
  }

  50% {
    opacity: 1;
    bottom: 200px;
  }

  100% {
    opacity: 0;
    bottom: 400px;
  }
}

.shusi-ai .animation-box.count-5 .item-1 {
  animation: marketing-scroll-count-5 6s linear infinite;
}

.shusi-ai .animation-box.count-5 .item-2 {
  animation: marketing-scroll-count-5 6s linear 1.2s infinite;
}

.shusi-ai .animation-box.count-5 .item-3 {
  animation: marketing-scroll-count-5 6s linear 2.4s infinite;
}

.shusi-ai .animation-box.count-5 .item-4 {
  animation: marketing-scroll-count-5 6s linear 3.6s infinite;
}

.shusi-ai .animation-box.count-5 .item-5 {
  animation: marketing-scroll-count-5 6s linear 4.8s infinite;
}

@keyframes marketing-scroll-count-5 {
  0% {
    opacity: 0;
    bottom: 0;
  }

  50% {
    opacity: 1;
    bottom: 125px;
  }

  100% {
    opacity: 0;
    bottom: 250px;
  }
}

.shusi-ai .animation-box.count-6 .item-1 {
  animation: marketing-scroll-count-6 7.2s linear infinite;
}

.shusi-ai .animation-box.count-6 .item-2 {
  animation: marketing-scroll-count-6 7.2s linear 1.2s infinite;
}

.shusi-ai .animation-box.count-6 .item-3 {
  animation: marketing-scroll-count-6 7.2s linear 2.4s infinite;
}

.shusi-ai .animation-box.count-6 .item-4 {
  animation: marketing-scroll-count-6 7.2s linear 3.6s infinite;
}

.shusi-ai .animation-box.count-6 .item-5 {
  animation: marketing-scroll-count-6 7.2s linear 4.8s infinite;
}

.shusi-ai .animation-box.count-6 .item-6 {
  animation: marketing-scroll-count-6 7.2s linear 6s infinite;
}

@keyframes marketing-scroll-count-6 {
  0% {
    opacity: 0;
    bottom: 0;
  }

  50% {
    opacity: 1;
    bottom: 150px;
  }

  100% {
    opacity: 0;
    bottom: 300px;
  }
}

.shusi-ai .animation-item .iconpark-icon {
  width: 16px;
  height: 16px;
}

/* 数思-解决方案 */
.shusi-ai.solution {
  position: relative;
  background: var(--color-white);
}

.shusi-ai .solution-background-wrap {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  font-size: 0;
}

.shusi-ai .solution-background-wrap:after {
  content: "";
  display: block;
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0;
  height: 0;
  border-width: 200px 50vw;
  border-style: solid;
  border-color: transparent var(--color-white) var(--color-white) transparent;
}

.shusi-ai .solution-background {
  background-position: top center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 770px;
}

.shusi-ai .solution-background.brief {
  background-image: url("../images/bg-brief.jpg");
}

.shusi-ai .solution-background.voc {
  background-image: url("../images/bg-voc.jpg");
}

.shusi-ai .solution-background.pinlei {
  background-image: url("../images/bg-pinlei.jpg");
}

.shusi-ai .solution-background.yuqing {
  background-image: url("../images/bg-yuqing.jpg");
}

.shusi-ai.solution .business-insight {
  position: relative;
  height: auto;
  text-align: left;
  overflow: visible;
  padding-bottom: 150px;
}

.shusi-ai.solution .business-insight .business-insight-title {
  padding-top: 100px;
  margin-top: 0;
  font-size: 60px;
  line-height: 1;
}

.shusi-ai.solution .business-insight .search-wrapper {
  margin: 48px 0 0;
}

.shusi-ai.solution .business-insight .arrow-down {
  margin: 30px auto 0;
}

/* 工作助手 */
.work-assistant {
  padding: 90px 0 100px 0;
}

.work-assistant .assistant-wrapper {
  display: flex;
  margin-top: 90px;
}

.work-assistant .assistant-item {
  box-sizing: border-box;
  flex: 1;
  height: 435px;
  border-radius: 8px;
  padding: 0 32px 48px;
  background-size: contain;
  background-repeat: no-repeat;
}

.work-assistant .assistant-item-1 {
  background-color: #eaf2ff;
  background-image: url("../images/assistant-1.png");
}

.work-assistant .assistant-item-2 {
  background-color: #fff7e7;
  background-image: url("../images/assistant-2.png");
}

.work-assistant .assistant-item-3 {
  background-color: #f2ecfe;
  background-image: url("../images/assistant-3.png");
}

.work-assistant .assistant-item-4 {
  background-color: #e3f6ff;
  background-image: url("../images/assistant-4.png");
}

.work-assistant .assistant-item-5 {
  background-color: #dafffc;
  background-image: url("../images/assistant-5.png");
}

.work-assistant .assistant-item:not(:first-child) {
  margin-left: 10px;
}

.work-assistant .assistant-item .assistant-title {
  margin-top: 218px;
  font-weight: 600;
  font-size: 24px;
  line-height: 34px;
  color: #333333;
  text-align: center;
}

.work-assistant .assistant-item .assistant-title2 {
  margin-top: 5px;
  text-align: center;
}

.work-assistant .assistant-item .assistant-desc {
  margin-top: 16px;
  color: #828282;
  line-height: 160%;
}

.work-assistant .comment-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 80px;
  margin-top: 90px;
}

.work-assistant .comment-item .comment-item-img {
  flex: 1;
  width: 560px;
  height: 360px;
  border-radius: 8px;
}

.work-assistant .comment-item .comment-content {
  flex: 1;
  width: 0;
  overflow: hidden;
}

.work-assistant .comment-item .comment-merit {
  font-size: 36px;
  font-weight: 600;
  line-height: 1.4;
  color: #000000;
}

.work-assistant .comment-item .comment-merit+.comment-feature-list {
  margin-top: 32px;
}

.work-assistant .comment-feature-list .comment-feature {
  margin-top: 12px;
  padding-left: 32px;
  font-size: 20px;
  line-height: 1.6;
  background-repeat: no-repeat;
  background-size: 22px;
  background-position: left center;
}

.work-assistant .comment-item:nth-of-type(1) .comment-feature {
  background-image: url("../images/icon-tick-blue.png");
}

.work-assistant .comment-item:nth-of-type(2) .comment-feature {
  background-image: url("../images/icon-tick-purple.png");
}

/* 工作助手 brief */
.work-assistant.solution {
  padding: 60px 0 170px 0;
}

.work-assistant.solution .assistant-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 90px;
}

.work-assistant.solution .assistant-row {
  display: flex;
  gap: 24px;
}

.work-assistant.solution .assistant-col {
  box-sizing: border-box;
  position: relative;
  display: flex;
  /* flex-basis: 33.3%; */
  flex: 1;
  padding: 33px 30px;
  height: 266px;
  border-radius: 8px;
  transform: translateY(0);
  transform-origin: center;
  transition-property: all;
  transition-duration: 0.2s;
  transition-timing-function: cubic-bezier(0.35, 0.67, 0, 1.02);
}

.work-assistant.solution .assistant-col:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 20px #00417412, 0 22px 30px #0041740a;
  transition-duration: 0.5s;
}

.work-assistant.solution .assistant-col .texts h5 {
  color: #333;
  font-size: 24px;
  font-weight: 600;
  line-height: 34px;
}

.work-assistant.solution .assistant-col .texts p {
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.6;
}

.work-assistant.solution .assistant-col .cover-bottom {
  position: absolute;
  bottom: 0;
  right: 0;
  background-size: contain;
}

.work-assistant.solution .assistant-col .cover-right {
  position: absolute;
  top: 0;
  right: 0;
  background-size: contain;
}

/* 工作助手 品牌舆情 */
.public-opinion-assistant-wrapper .assistant-row {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}

.public-opinion-assistant-wrapper .assistant-col {
  position: relative;
  flex-basis: calc(50% - 16px);
  box-sizing: border-box;
  border-radius: 8px;
  height: 320px;
  padding: 32px;
  transform: translateY(0);
  transform-origin: center;
  transition-property: all;
  transition-duration: 0.2s;
  transition-timing-function: cubic-bezier(0.35, 0.67, 0, 1.02);
}

.public-opinion-assistant-wrapper .assistant-col:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 20px #00417412, 0 22px 30px #0041740a;
  transition-duration: 0.5s;
}

.public-opinion-assistant-wrapper .assistant-col:hover .cover-bottom {
  opacity: 1;
}

.public-opinion-assistant-wrapper .assistant-col .texts h5 {
  color: #000;
  font-size: 32px;
  font-style: normal;
  font-weight: 600;
  line-height: 1.4;
}

.public-opinion-assistant-wrapper .assistant-col .texts p {
  width: 370px;
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 1.6;
  margin-top: 32px;
}

.public-opinion-assistant-wrapper .assistant-col .texts .view-detail {
  margin-top: 32px;
  display: inline-flex;
  align-items: center;
  color: #307dff;
  font-size: 12px;
  line-height: 1.6;
  text-decoration: none;
}

.public-opinion-assistant-wrapper .assistant-col .texts .iconpark-icon {
  width: 16px;
  height: 16px;
  color: #307dff;
}

.public-opinion-assistant-wrapper .assistant-col .cover-bottom {
  position: absolute;
  bottom: 0;
  right: 0;
  background-size: contain;
  opacity: 0.6;
}

/* 服务行业 */
.service-industry {
  position: relative;
  height: 594px;
  background: #eaf2ff url("../images/bg-service-industry.png") no-repeat;
  background-size: cover;
  background-position: center;
}

.service-industry .section {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  z-index: 1;
}

.service-industry .industry-list {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 50px;
}

.service-industry .industry-list+.industry-list {
  margin-top: 32px;
}

.service-industry .industry-list .industry-item {
  position: relative;
  z-index: 1;
  flex-direction: column;
  width: 276px;
  height: 166px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(4px);
  border-radius: 8px;
  box-shadow: 5px 8px 16px 0px rgba(96, 153, 228, 0.1);
  padding: 20px;
  box-sizing: border-box;
}

.service-industry .industry-list.bespread .industry-item {
  width: 33.33%;
}

.service-industry .industry-item:after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  box-shadow: 2px 2px 2px 0px rgba(47, 136, 255, 0.03);
  border-radius: 8px;
}

.service-industry .industry-item+.industry-item {
  margin-left: 32px;
}

.service-industry .industry-item h2 {
  font-size: 16px;
  color: #333;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 30px;
  display: inline-block
}

.service-industry .industry-item .icon-service {
  width: 30px;
  height: 30px;
  background-size: contain;
  opacity: .5;
  vertical-align: top;
  margin-right: 10px;
}

.service-industry .industry-item .industry-name {
  margin-top: 10px;
  font-size: 20px;
  line-height: 28px;
  color: #333;
}

/* 常见问题 */
.common-problem {
  padding-top: 100px;
}

.common-problem .section-title {
  margin-bottom: 50px;
}

.common-problem .issue-box {
  margin-top: 24px;
  width: 100%;
  background: #f8f8f8;
  border-radius: 8px;
}

.common-problem .issue-box:hover {
  background: #eaf2ff;
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.04), 0px 4px 16px rgba(0, 0, 0, 0.04);
}

.common-problem .issue-box:hover .iconpark-icon {
  color: #307dff;
}

.common-problem .issue-box.active {
  background: #eaf2ff;
}

.common-problem .issue-box.active .iconpark-icon.expand {
  display: none;
}

.common-problem .issue-box.active .iconpark-icon.collapse {
  display: block;
}

.common-problem .issue {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 82px;
  cursor: pointer;
}

.common-problem .issue p {
  font-weight: 500;
  font-size: 24px;
  line-height: 140%;
  color: #333333;
}

.common-problem .issue .iconpark-icon {
  margin-left: 24px;
  width: 20px;
  height: 20px;
  color: #999;
}

.common-problem .issue .iconpark-icon.expand {
  display: block;
}

.common-problem .issue .iconpark-icon.collapse {
  display: none;
}

.common-problem .answer {
  display: none;
  padding: 0 32px 32px;
  font-size: 16px;
  line-height: 140%;
  text-align: justify;
  color: #333333;
}

.common-problem .answer .round {
  display: flex;
  align-items: baseline;
}

.common-problem .answer .round:before {
  content: "";
  flex-shrink: 0;
  position: relative;
  top: -3px;
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: #333;
  border-radius: 50%;
  margin: 0 9px;
}

/* 营销 */
.brand-marketing {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 623px;
  background: url("../images/bg-brand-marketing.png") center no-repeat;
  background-size: contain;
}

.brand-marketing .marketing-box {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 840px;
  height: 228px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid #ffffff;
  border-radius: 8px;
  line-height: 1;
}

.brand-marketing .marketing-title {
  margin-top: 56px;
  font-weight: 600;
  font-size: 24px;
  color: #333;
}

.brand-marketing .marketing-desc {
  margin-top: 18px;
  font-size: 16px;
}

.brand-marketing .marketing-title+.login-btn {
  margin-top: 36px;
}

.brand-marketing .login-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  margin-top: 18px;
  padding: 0;
  font-weight: 600;
  font-size: 16px;
  width: 138px;
  height: 48px;
  line-height: 1;
  text-align: center;
  background: #307dff;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
}

.brand-marketing .login-btn .iconpark-icon-box {
  display: inline-flex;
  width: 0px;
  height: 0px;
  animation: 0.3s ease 0s 1 normal none running buttonAnimation;
}

.brand-marketing .login-btn .iconpark-icon {
  width: 100%;
  height: 100%;
}

.brand-marketing .login-btn:hover {
  opacity: 0.8;
}

.brand-marketing .login-btn:hover .iconpark-icon-box {
  margin-left: 12px;
  width: 14px;
  height: 14px;
  animation: 0.3s ease 0s 1 normal none running buttonAnimationHover;
}


.product {
  padding: 90px 0;
  background-color: #F3F7FB;
}

.product .product_tabs {
  display: flex;
  margin-top: 44px;
}

.product .product_tabs .product_tab {
  flex: 1;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  border-radius: 2px;
  background-color: #fff;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.product .product_tabs .product_tab:not(:nth-child(1)) {
  margin-left: 10px;
}

.product .product_tabs .product_tab::after {
  content: attr(data-title);
  font-size: 16px;
  font-weight: 600;
}

.product .product_tabs .product_tab img {
  margin-right: 10px;
}

.product .product_tabs .product_tab.actived .product_tab_actived,
.product .product_tabs .product_tab:hover .product_tab_actived {
  clip-path: circle(100%);
}

.product .product_tabs .product_tab.actived {
  cursor: default;
}

.product .product_tabs .product_tab .product_tab_actived {
  position: absolute;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  overflow: hidden;
  transition: all 0.6s;
  background-color: transparent;
  background-image: linear-gradient(270deg, #0af2d0 0%, #01b8f9 67%);
  clip-path: circle(0%);
}

.product .product_tabs .product_tab .product_tab_actived img {
  margin-right: 10px;
}

.product .product_tabs .product_tab .product_tab_actived::after {
  content: attr(data-title);
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
}

.product .product_panels {
  position: relative;
}

.product .product_panel {
  position: relative;
  top: 0;
  opacity: 0;
  z-index: -1;
  width: 100%;
  height: 570px;
  display: flex;
  transition: all 0.8s;
}

.product .product_panel:not(:nth-child(1)) {
  position: absolute;
}

.product .product_panel.actived {
  z-index: 1;
  opacity: 1;
}

.product .product_panel_outer {
  display: flex;
  flex: 1;
}

.product .product_panel_outer[vertical] {
  flex-direction: column;
  height: 100%;
}

.product .product_panel_outer[vertical]>.product_panel_inner+.product_panel_outer {
  margin-top: 10px;
}

.product .product_panel_outer[vertical]>.product_panel_inner:not(:nth-child(1)) {
  margin-top: 10px;
}

.product .product_panel_outer:not([vertical])>.product_panel_inner:not(:nth-child(1)) {
  margin-left: 10px;
}

.product .product_panel_outer:not([vertical])>.product_panel_inner+.product_panel_outer {
  margin-left: 10px;
}

.product .product_panel_outer .product_panel_inner {
  flex: 1;
  padding: 46px 24px;
  background-color: #FFF;
}

.product .product_panel_outer .product_panel_inner[needback] {
  position: relative;
}

.product .product_panel_outer .product_panel_inner[needback]>img {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 0;
}

.product .product_panel_outer .product_panel_inner[needback]::before {
  content: '';
  width: 258px;
  height: 268px;
  background: linear-gradient(132deg, rgba(10, 242, 208, 0.07) 0%, rgba(255, 255, 255, 0) 100%);
  border-radius: 50%;
  filter: blur(10px);
  bottom: 0;
  left: 0;
  z-index: 0;
  position: absolute;
}

.product .product_panel_outer .product_panel_inner[needback]::after {
  content: '';
  position: absolute;
  z-index: 0;
  top: 0;
  right: 0;
  width: 380px;
  height: 348px;
  background: linear-gradient(50deg, rgba(10, 242, 208, 0.07) 0%, rgba(255, 255, 255, 0) 100%);
  border-radius: 50%;
  filter: blur(10px);
}

.product .product_item {
  display: flex;
  width: 100%;
  position: relative;
  z-index: 1;
}

.product .product_item:not(:nth-child(1)) {
  margin-bottom: 60px;
}

.product .product_item+.product_flexwrap {
  margin-top: 68px;
}

.product .product_item img {
  margin-right: 18px;
  display: block;
}

.product .product_item .product_intro {
  flex: 1;
}

.product .product_item .product_intro .prodcut_title {
  font-weight: 600;
  margin-bottom: 14px;
  font-size: 16px;
  color: #444;
}

.product .product_item .product_intro .prodcut_title[large] {
  font-size: 20px;
}

.product .product_item .product_intro .prodcut_title[badge]::after {
  content: attr(badge);
  background-color: #FEE6E4;
  border-radius: 1px;
  color: #D93026;
  padding: 0 2px;
  margin-left: 12px;
  font-weight: 400;
}

.product .product_item .product_intro .product_desc {
  font-size: 12px;
  margin-bottom: 12px;
  color: #666;
}

.product .product_item .product_intro .product_advantages {
  display: flex;
}

.product .product_item .product_intro .product_advantages .product_advantage {
  color: #888;
  display: flex;
  align-items: center;
  white-space: nowrap;
}

.product .product_item .product_intro .product_advantages .product_advantage::before {
  content: '';
  border-left: 1px solid #2ac2b6;
  border-bottom: 1px solid #2ac2b6;
  transform: rotate(-45deg);
  width: 8px;
  height: 4px;
  display: inline-block;
  margin-right: 4px;
}

.product .product_item .product_intro .product_advantages .product_advantage:not(:nth-child(1)) {
  margin-left: 30px;
}

.product .product_item .product_intro a {
  color: #2ac2b6;
  display: flex;
  align-items: center;
  transition: all 0.4s;
}

.product .product_item .product_intro a::after {
  content: '';
  border-right: 1px solid #2ac2b6;
  border-bottom: 1px solid #2ac2b6;
  transform: rotate(-45deg);
  width: 6px;
  height: 6px;
  margin-left: 6px;
  transition: inherit;
}

.product .product_item .product_intro a:hover {
  opacity: var(--hoverOpacity);
}

.product .product_flexwrap {
  display: flex;
  flex-wrap: wrap;
}

.product [protype=proxyip] .product_flexwrap .product_item {
  width: 50%;
}

.product [protype=cloud] .product_flexwrap .product_item {
  width: calc(100% / 3);
}

.solution {
  background-color: var(--bgGrey);
  padding: 116px 0 0;
}

.solution .inner {
  overflow: hidden;
}

.solution .solution_tabs {
  margin-top: 42px;
  display: flex;
  width: 100%;
  overflow: hidden;
}

.solution .solution_tabs .solution_tab {
  flex: 1;
  height: 400px;
  position: relative;
  min-width: 0;
  transition: all 0.4s;
  cursor: pointer;
}

.solution .solution_tabs .solution_tab.actived {
  cursor: default;
}

.solution .solution_tabs .solution_tab::before {
  content: attr(tabname);
  position: absolute;
  left: 50%;
  bottom: 32px;
  transform: translateX(-50%);
  color: #fff;
  font-size: 18px;
  white-space: nowrap;
  opacity: 1;
  transition: all 0.4s;
}

.solution .solution_tabs .solution_tab img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.solution .solution_tabs .solution_tab:not(:nth-child(1)) {
  margin-left: 8px;
}

.solution .solution_tabs .solution_tab.actived {
  min-width: 500px;
}

.solution .solution_tabs .solution_tab.actived::before {
  opacity: 0;
}

.solution .solution_tabs .solution_tab.actived .solution_content {
  opacity: 1;
}

.solution .solution_tabs .solution_content {
  position: absolute;
  left: 54px;
  top: 178px;
  opacity: 0;
  width: 400px;
  white-space: nowrap;
  overflow: hidden;
  transition: all 0.4s;
}

.solution .solution_tabs .solution_content .solution_title {
  color: #fff;
  font-size: 32px;
}

.solution .solution_tabs .solution_content .solution_desc {
  color: #fff;
  font-size: 16px;
  margin-top: 24px;
  white-space: wrap;
}

.solution .solution_tabs .solution_content .solution_btn {
  background-image: var(--bgLinerColor);
  padding: 7px 17px;
  display: flex;
  align-items: center;
  width: 70px;
  margin-top: 24px;
}

.solution .solution_tabs .solution_content .solution_btn::before {
  content: '立即咨询';
  color: #fff;
  margin-right: 4px;
}

.partner {
  background-color: var(--bgGrey);
  padding: 90px 0;
}

.partner .partner_scroll_outer {
  display: flex;
  justify-content: space-between;
  width: 1300px;
  max-width: 95%;
  height: 70px;
  position: relative;
  overflow: hidden;
  margin: 32px auto 0;
}

.partner .partner_scroll_outer:nth-child(3) {
  width: 1500px;
  max-width: 100%;
}

.partner .partner_scroll_outer:nth-child(2) {
  margin-top: 54px;
}

.partner .partner_scroll_outer span {
  display: block;
  height: 100%;
  position: relative;
  z-index: 1;
  flex: 1;
  background-color: var(--bgGrey);
}

.partner .partner_scroll_outer span:nth-child(1) {
  box-shadow: 8px 0 16px 16px var(--bgGrey);
}

.partner .partner_scroll_outer span:nth-child(3) {
  box-shadow: -8px 0 16px 16px var(--bgGrey);
}

.partner .partner_scroll_outer:nth-child(3) .partner_scroll,
.partner .partner_scroll_outer:nth-child(5) .partner_scroll {
  width: 1270px;
  max-width: 95%;
}

.partner .partner_scroll_outer:nth-child(4) .partner_scroll {
  width: 1440px;
  max-width: 100%;
}

.partner .partner_scroll_outer .partner_scroll {
  position: relative;
  overflow: hidden;
  margin: 0 auto;
  z-index: 0;
}

.partner .partner_scroll_outer img {
  height: 100%;
  display: block;
  position: absolute;
  top: 0;
  z-index: 0;
}

.partner .partner_scroll_outer img.partner_scroll_img1:nth-child(1) {
  animation: roll-animate-left1 40s infinite linear;
}

.partner .partner_scroll_outer img.partner_scroll_img1:nth-child(2) {
  animation: roll-animate-left2 40s infinite linear;
}

.partner .partner_scroll_outer img.partner_scroll_img2:nth-child(1) {
  animation: roll-animate-right1 60s infinite linear;
}

.partner .partner_scroll_outer img.partner_scroll_img2:nth-child(2) {
  animation: roll-animate-right2 60s infinite linear;
}

.information {
  background-color: #fff;
  padding-top: 62px;
  position: relative;
  z-index: 1;
  padding-bottom: 106px;
}

.information .askandanswer {
  display: flex;
  margin-top: 40px;
}

.information .askandanswer>.first_num {
  display: block;
  width: 50%;
  margin-right: 20px;
  background-image: url('../images/index_askbg.png');
  background-repeat: no-repeat;
  background-position: right bottom;
}

.information .askandanswer>ul {
  width: 50%;
}

.information .askandanswer>ul>li {
  display: flex;
  background-color: #f5f8fb;
  margin-bottom: 15px;
  padding: 15px 20px;
  border-radius: 6px;
}

.information .askandanswer>ul>li:last-child {
  margin: 0;
}

.information .askandanswer>ul>li>.ask_date {
  text-align: center;
  font-size: 36px;
  color: #376cce;
  line-height: 40px;
  margin-right: 20px;
}

.information .askandanswer>ul>li>.ask_date>p {
  font-size: 18px;
}

.information .askandanswer>ul>li>.ask_item {
  color: #666;
}

.information .askandanswer>ul>li>.ask_item>a {
  font-size: 18px;
  font-weight: 700;
  color: #333;
  line-height: 30px;
}