body,
h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
main {
  font-family: "Spartan";
  -webkit-font-smoothing: "antialiased";
}

h1,
h2,
h3,
h4,
h5,
h6 {
  letter-spacing: -1.5px;
}

/* Adjust spacing for body text and smaller text */
p,
span,
div,
li,
td,
th,
label,
input,
textarea,
button {
  letter-spacing: -0.5px;
}

*[data-dev="auto"] .dev-ipad,
*[data-dev="mobile"] .dev-ipad,
*[data-dev="desktop"] .dev-ipad,
*[data-dev="ipad"] .dev-desktop,
*[data-dev="ipad"] .dev-mobile {
  display: none !important;
  margin: 0 !important;
}

.font-weight-semi-bold {
  font-weight: 700;
}

.font-weight-bold {
  font-weight: 800;
}

body {
  overflow: visible !important;
  background-color: rgba(29, 16, 47, 1);
}

.wsc-modao-header {
  position: relative !important;
}

.wsc-main {
  color: #fff;
  background: rgba(29, 16, 47, 1);
  overflow: visible;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.top-banner-img {
  min-width: 438px;
  top: 0;
  left: 50%;
  transform: translateX(-50%) translateY(-72px);
}

.start-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  opacity: 0.2;
  pointer-events: none;
}

.start-wrapper .start-item {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: url(/mb-cms/__/en/img/ai/star-bg1.png);
}

.start-wrapper .start-item1 {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  animation: animStar1 80s linear infinite;
}

.start-wrapper .start-item2 {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  animation: animStar2 80s linear infinite;
}

@keyframes animStar1 {
  0% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(-100%);
  }
}

@keyframes animStar2 {
  0% {
    transform: translateY(100%);
  }

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

.btn-box .btn {
  font-weight: 700;
}

.btn-box .btn-action {
  background: rgba(255, 255, 255, 1);
  color: rgba(18, 18, 18, 1);
  min-width: 240px;
  padding: 16px 65px;
  border: none;
  border-radius: 6px;
}

.btn-box .btn-action:hover {
  color: rgba(18, 18, 18, 1) !important;
}

/* 公共样式 */
.font-size-64 {
  font-size: 64px;
}

.font-size-20 {
  font-size: 20px;
}

.line-height-100 {
  line-height: 100%;
}

.btn-effect {
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 6px;
  background: linear-gradient(265.2deg, #ba52fa -21.19%, #7ebcff 105.08%);
  padding: 1px;
  border: 0;
  transition: all 0.3s ease-in-out;
  white-space: nowrap;
}

.btn-effect>* {
  border-radius: inherit;
  transition: inherit;
  pointer-events: none;
}

.btn-effect .effect-text {
  background: linear-gradient(265.2deg, #ba52fa -21.19%, #7ebcff 105.08%);
  padding: 11px 71px;
}

.btn-effect .effect-line {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% + 2px);
  height: calc(100% + 2px);
  overflow: hidden;
  z-index: -1;
}

.btn-effect .effect-line::before,
.btn-effect .effect-line::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: conic-gradient(from 180deg at 50% 50%,
      transparent 0deg,
      transparent 155deg,
      #ffffff 345deg,
      transparent 360deg);
  animation: rotate 3s infinite linear;
}

.btn-effect:hover .effect-text {
  color: #ffffff;
  box-shadow: 0px 0px 21.53px 0px rgba(255, 255, 255, 0.6),
    0px 1.13px 3.4px 0px rgba(0, 0, 0, 0.25);
}

.btn-effect:hover {
  transform: scale(1.03);
}

.btn-effect-1 {
  font-size: 1.25rem;
}

.btn-effect-1 .effect-text {
  padding: 14px 55px;
}

.btn-effect-2 {
  font-size: 1.25rem;
}

.btn-effect-2 .effect-text {
  padding: 14px 46px;
}

.btn-effect-3 {
  font-size: 1.125rem;
}

.btn-effect-3 .effect-text {
  padding: 9px 40px;
}

@keyframes rotate {
  to {
    transform: rotate(1turn);
  }
}

@media (max-width: 767.98px) {
  .btn-effect .effect-text {
    padding: 6px 35px;
  }

  .btn-effect-1 .effect-text {
    padding: 7px 27px;
  }

  .btn-effect-2 .effect-text {
    padding: 7px 23px;
  }

  .btn-effect-3 .effect-text {
    padding: 4px 20px;
  }
}

/* 公共样式 */

/* part-banner */
.wsc-main {
  padding-top: 90px;
}

.use-now-btn {
  display: none;
}

.modao-ai {
  /* -webkit-text-stroke: 0.5px rgba(255, 222, 153, 1); */
  animation: gradient-change 6s infinite linear;
  display: inline-block;
  font-size: 4em;
  line-height: 80px;
  background: linear-gradient(98.61deg,
      #ffc401 9.31%,
      #ff6284 22.57%,
      #ec79ff 34.94%,
      #b099ec 41.68%,
      #6dd8ff 52.91%,
      #bcedfd 64.56%,
      #cbf4d6 75.28%,
      #2bd636 92.19%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  background-image: linear-gradient(98.61deg,
      #ffc401 9.31%,
      #ff6284 22.57%,
      #ec79ff 34.94%,
      #b099ec 41.68%,
      #6dd8ff 52.91%,
      #bcedfd 64.56%,
      #cbf4d6 75.28%,
      #2bd636 92.19%);
  background-size: 200% 100%;
  background-position: 0 0;
  position: relative;
}

/* modao-ai class右上角放一个和modao-ai样式一样的文字，写agent版 */
.modao-ai::after {
  content: "Agent";
  position: absolute;
  top: 0;
  right: 0;
  transform: translate(100%, -45%);
  font-size: 20px;
  background: inherit;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  white-space: nowrap;
  font-weight: 700;
}

.font-weight-bolder {
  font-weight: 800 !important;
}

@keyframes gradient-change {

  0%,
  100% {
    background-position: 0 0;
  }

  50% {
    background-position: 100% 100%;
  }
}

.h1-number {
  font-family: Barlow;
  font-size: 80px;
  line-height: 80px;
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0.6) 0%,
      #ffffff 93.83%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.h1-text {
  margin-left: 8px;
  font-size: 4rem;
  line-height: 86px;
}

.prompt-quick-container {
  display: flex;
  width: 790px;
  padding: 15px;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  border-radius: 24px;
  border: 2px solid transparent;
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
  /* background: rgba(30, 16, 48, 1); */
  border: 2px solid transparent;
  background-image: linear-gradient(to right,
      rgba(30, 16, 48, 1),
      rgba(30, 16, 48, 1)),
    linear-gradient(90.13deg, #00ded0 -64%, #13c1ff 16.22%, #b439ff 99.85%);
  box-shadow: rgba(0, 7, 201, 0.1) 0px 4px 24px 0px;
}

.prompt-quick-container:hover,
.prompt-quick-container.is-active {
  border: 2px solid transparent;
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
  border: 2px solid transparent;
  background-image: linear-gradient(to right,
      rgba(30, 16, 48, 1),
      rgba(30, 16, 48, 1)),
    linear-gradient(90.13deg, #00ded0 -64%, #13c1ff 16.22%, #b439ff 99.85%);
}

.prompt-input-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  row-gap: 8px;
  position: relative;
  background: rgba(30, 16, 48, 1);
}

textarea {
  width: 100%;
  height: 96px;
  padding: 0px;
  border: none;
  background: rgba(30, 16, 48, 1);
  resize: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
}

textarea:focus {
  outline: none;
  border: none;
}

.bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  align-self: stretch;
}

.mode-select {
  padding: 5px 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 22px;
  background-color: rgb(29, 16, 47);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.mode-select:hover {
  background-color: rgb(60, 49, 76);
}

/* 箭头旋转动画 */
#mode-arrow {
  transition: transform 0.3s ease;
}

#mode-arrow.rotated {
  transform: rotate(180deg);
}

/* 下拉菜单样式 */
.mode-select-container {
  position: relative;
}

.mode-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 215px;
  background: rgba(62, 51, 78, 1);
  border-radius: 8px;
  padding: 8px;
  z-index: 1000;
  box-shadow: 0px 4px 10px 0px #0012261a;
}

/* 添加连接区域，防止鼠标移动时菜单消失 */
.mode-dropdown::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  right: 0;
  height: 4px;
  background: transparent;
}

.mode-option {
  display: flex;
  align-items: center;
  padding: 8px 6px;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  position: relative;
}

.mode-option:nth-child(2) {
  margin-top: 8px;
}

.mode-option:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.mode-option.selected {
  background-color: rgba(49, 39, 61, 1);
}

.mode-option-icon {
  width: 32px;
  height: 32px;
  margin-right: 8px;
  flex-shrink: 0;
}

.mode-option-content {
  flex: 1;
}

.mode-option-name {
  font-size: 12px;
  line-height: 18px;
  color: #ffffff;
  font-weight: 500;
}

.mode-option-desc {
  font-size: 11px;
  line-height: 100%;
  color: #8b8c8f;
  margin-top: 2px;
  font-weight: 400;
}

.mode-option-check {
  position: absolute;
  top: 0;
  right: 0;
  width: 22px;
  height: 22px;
}

.mode-option-check svg {
  vertical-align: baseline;
}

.mode-option:not(.selected) .mode-option-check {
  display: none;
}

.current-agent-type {
  padding: 0 8px 0 10px;
  background-color: #6669ff;
  color: #ffffff;
  border-radius: 100px;
  height: 32px;
  cursor: pointer;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  font-size: 14px;
}

.current-agent-type .type-icon {
  margin-right: 4px;
  display: flex;
  justify-content: center;
  align-items: center;
}

@media (max-width: 768px) {
  .current-agent-type {
    padding: 0 8px 0 10px;
    border-radius: 84px;
    height: 26px;
    font-size: 12px;
  }

  .current-agent-type .type-icon svg {
    width: 16px !important;
    height: 16px !important;
  }
}

@media (max-width: 576px) {
  .current-agent-type {
    padding: 0 6px 0 8px;
    border-radius: 872px;
    height: 20px;
    font-size: 10px;
  }

  .current-agent-type .type-icon svg {
    width: 12px !important;
    height: 12px !important;
  }
}

.submit-button {
  width: 36px;
  height: 36px;
  margin-right: 8px;
  background: rgba(30, 16, 48, 1);
  border: none;
  cursor: not-allowed;
}

.submit-button.can-click {
  cursor: pointer;
}

.submit-button svg {
  width: 36px;
  height: 36px;
}

.submit-button svg path {
  fill: rgba(255, 255, 255, 0.3);
}

.submit-button.can-click svg rect {
  fill: #584e66;
}

.submit-button.can-click svg path {
  fill: rgba(255, 255, 255, 1);
}

.quick-prompt-list {
  width: 790px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;
}

.quick-prompt-list .quick-prompt-list-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
}

.quick-prompt-list .quick-prompt-label {
  align-self: flex-start;
  color: #8b8c8f;
  font-size: 14px;
}

.quick-prompt-list .quick-prompt-list-container .quick-prompt-button {
  width: 176px;
  height: 41px;
  border-radius: 114px;
  border: none;
  background: url(/mb-cms/__/en/img/ai/top-btn-bg.png) no-repeat center/100% 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 9px;
  color: #fff;
  font-size: 14px;
  font-weight: 400;
  overflow: hidden;
}

.quick-prompt-list .quick-prompt-list-container .quick-prompt-button:hover {
  background: rgb(60, 49, 76);
  border: 1px solid transparent;
  border-radius: 114px;
  background-image: linear-gradient(rgb(60, 49, 76), rgb(60, 49, 76)),
    linear-gradient(180deg,
      rgba(255, 255, 255, 0.25) 0%,
      rgba(255, 255, 255, 0.0375) 100%);
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
}

.quick-prompt-list .quick-prompt-list-container .quick-prompt-button:focus {
  outline: none;
}

.quick-prompt-list .quick-prompt-list-container .quick-prompt-button svg {
  width: 24px;
  height: 24px;
}

.quick-prompt-list .quick-prompt-list-container .quick-prompt-text {
  line-height: 1.375rem;
}

/* @media (max-width: 768px) {
  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button {
    width: 174px;
    height: 41px;
    font-size: 12px;
  }

  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button svg {
    width: 20px;
    height: 20px;
  }
} */
/* 
@media (max-width: 768px) {
  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button {
    width: 154px;
    height: 34px;
    font-size: 12px;
  }

  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button svg {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 576px) {
  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button {
    width: 124px;
    font-size: 12px;
  }

  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button svg {
    width: 20px;
    height: 20px;
  }
} */

@media (max-width: 768px) {
  .wsc-main {
    padding-top: 54px;
  }

  .top-banner-img {
    transform: translateX(-50%) translateY(-54px);
  }

  .modao-ai {
    font-size: 28px;
    line-height: 32px;
  }

  .modao-ai::after {
    font-size: 14px;
  }

  .h1-number {
    font-size: 35px;
    line-height: 32px;
  }

  .h1-text {
    font-size: 28px;
    line-height: 32px;
  }

  .modao-ai-desc {
    display: inline-block;
    max-width: 390px;
    font-size: 12px;
    line-height: 18px;
  }

  .prompt-quick-container {
    width: 488px;
    border-radius: 14px;
    padding: 10px;
  }

  textarea {
    height: 64px;
    font-size: 14px;
    line-height: 20px;
  }

  .submit-button {
    width: 24px;
    height: 24px;
  }

  .submit-button svg {
    width: 24px;
    height: 24px;
  }

  .quick-prompt-list {
    width: 488px;
    gap: 12px;
  }

  .quick-prompt-label {
    font-size: 12px;
  }

  .quick-prompt-list .quick-prompt-list-container {
    gap: 12px;
  }

  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button {
    flex: 1 1 calc(50% - 6px);
    max-width: calc(50% - 6px);
    width: calc(50% - 6px);
    border-radius: 0;
    height: 30px;
    padding: 7px 10px;
    font-size: 12px;
  }

  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button svg {
    width: 16px !important;
    height: 16px !important;
  }
}

@media (max-width: 575.98px) {
  .wsc-main {
    padding-top: 26px;
  }

  .modao-ai {
    font-size: 28px;
    line-height: 32px;
  }

  .modao-ai::after {
    font-size: 14px;
  }

  .h1-number {
    font-size: 35px;
    line-height: 32px;
  }

  .h1-text {
    font-size: 28px;
    line-height: 32px;
  }

  .modao-ai-desc {
    display: inline-block;
    max-width: 390px;
    font-size: 12px;
    line-height: 18px;
  }

  .prompt-quick-container {
    width: 335px;
    border-radius: 10px;
    padding: 7px;
  }

  textarea {
    height: 42px;
    font-size: 12px;
    line-height: 16px;
  }

  .submit-button {
    width: 20px;
    height: 20px;
  }

  .submit-button svg {
    width: 20px;
    height: 20px;
  }

  .quick-prompt-list {
    width: 335px;
    gap: 8px;
    /* 调整列表容器之间的间距 */
  }

  .quick-prompt-label {
    font-size: 9px;
  }

  .quick-prompt-list .quick-prompt-list-container {
    gap: 15px;
    /* 调整按钮之间的间距 */
  }

  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button {
    flex: unset;
    max-width: calc(50% - 6px);
    min-width: 92px;
    height: 24px;
    padding: 4px 7px;
    border-radius: 0;
    font-size: 10px;
    line-height: 11px;
  }

  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button svg {
    width: 12px !important;
    height: 12px !important;
  }
}

@media (max-width: 375.98px) {
  .quick-prompt-list .quick-prompt-list-container {
    gap: 8px;
  }

  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button {
    flex: unset;
    max-width: calc(50% - 6px);
    height: 20px;
    padding: 3px 6px;
    font-size: 8px;
    line-height: 11px;
  }

  .quick-prompt-list .quick-prompt-list-container .quick-prompt-button svg {
    width: 8px;
    height: 8px;
  }
}

/* carousel-section */

/* carousel-section */
.carousel-section {
  margin-top: 80px;
  /* 距离top-banner-img-container 40px */
  width: 100%;
  overflow: hidden;
}

.carousel-container {
  width: 100%;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  align-items: center;
  width: fit-content;
  /* 确保轨道足够宽以容纳所有图片 */
  animation: scroll-carousel 40s linear infinite;
  will-change: transform;
  /* 告知浏览器transform属性会发生变化，进行优化 */
}

.carousel-track:hover {
  animation-play-state: paused;
  /* hover时停止滚动 */
}

.carousel-item {
  margin-right: 30px;
  padding: 6px;
  border-radius: 22px;
  overflow: hidden;
  position: relative;
  /* 使用伪元素实现渐变边框 */
  background: linear-gradient(180deg,
      rgba(255, 255, 255, 0.1) 0%,
      rgba(255, 255, 255, 0.06) 100%);
  border: 1px solid transparent;
  background-clip: padding-box;
  box-shadow: 0px 8.55px 34.22px 0px rgba(0, 71, 186, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(125.46px);
}

.carousel-item img {
  border-radius: 18px;
}

/* 添加渐变边框和模糊效果 */
.carousel-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 22px;
  padding: 1px;
  background: linear-gradient(180deg,
      rgba(255, 255, 255, 0.3) 0%,
      rgba(255, 255, 255, 0.045) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.btn-ai-carousel {
  width: 166px;
  height: 50px;
  padding: 0;
  border-radius: 44px;
  background-color: #ffc400;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #19191a;
  font-size: 20px;
  font-weight: 700;
  line-height: 24px;
  text-decoration: none;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 2;
  /* 确保按钮在蒙层之上 */
}

.btn-ai-carousel:hover {
  color: #19191a;
  background: linear-gradient(0deg,
      rgba(255, 255, 255, 0.2),
      rgba(255, 255, 255, 0.2)),
    linear-gradient(0deg, #ffc400, #ffc400);
  text-decoration: none;
}

/* 添加蒙层样式 */
.carousel-item {
  position: relative;
}

.carousel-item:hover::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: transparent;
  transition: background-color 0.2s;
  z-index: 1;
}

.carousel-item:hover::before {
  background-color: rgba(0, 0, 0, 0.4);
}

.btn-ai-carousel svg {
  margin-left: 6px;
  transform: translateY(2px);
}

.carousel-item:hover .btn-ai-carousel {
  opacity: 1;
}

.carousel-item.large {
  width: 402px;
  height: 254px;
}

.carousel-item.small {
  width: 321px;
  height: 204px;
}

@media (max-width: 992px) {
  .btn-ai-carousel {
    display: none;
  }

  .carousel-item:hover::before {
    background-color: transparent;
    /* 移除蒙层效果 */
  }

  .carousel-item:hover .btn-ai-carousel {
    opacity: 1;
    /* 确保按钮始终可见，不随hover变化 */
  }

  .btn-ai-carousel:hover {
    background-color: rgba(255, 83, 68, 1);
    /* 恢复按钮默认背景色，移除hover变色 */
    color: #fff;
  }

  .carousel-track:hover {
    animation-play-state: running;
    /* hover时不停止滚动 */
  }
}

@media (max-width: 992px) and (min-width: 500px) {
  .carousel-item {
    padding: 6px;
    margin-left: 7px;
    margin-right: 7px;
    border-radius: 12px;
  }

  .carousel-item img {
    border-radius: 10px;
  }

  .carousel-item::before {
    border-radius: 12px;
  }

  .carousel-item.large {
    width: 250px;
    height: 160px;
  }

  .carousel-item.small {
    width: 201px;
    height: 130px;
  }
}

@media (max-width: 500px) {
  .carousel-section {
    margin-top: 32px;
  }

  .carousel-item {
    margin-left: 3px;
    margin-right: 3px;
    border-radius: 8px;
  }

  .carousel-item img {
    border-radius: 4px;
  }

  .carousel-item::before {
    border-radius: 8px;
  }

  .carousel-item.large {
    width: 98px;
    height: 66px;
  }

  .carousel-item.small {
    width: 80px;
    height: 54px;
  }
}

@keyframes scroll-carousel {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
    /* 假设复制了一份图片，滚动一半的距离 */
  }
}

/* part-banner */

.color-blue {
  color: #13c1ff;
}

.color-pink {
  color: #fa52d6;
}

.color-cyan {
  color: #00ded0;
}

.color-yellow {
  color: #ffc400;
}

.color-purple {
  color: #ba52fa;
}

.color-purple2 {
  color: #7e81ff;
}

/* part-harness */

.part-harness {
  margin-top: 130px;
}
.part-harness .container{
  max-width: 1470px;
}
.part-harness .row{
  justify-content: space-between;
}
.harness-intro {
  position: sticky;
  top: calc(50% - 23vh);
}

.intro-item {
  line-height: 28px;
}

.intro-btn {
  padding-top: 8px;
}

.nav-container {
  width: 38px;
}

.harness-intro ul li {
  list-style: none;
}

.harness-intro-title {
  background: linear-gradient(90deg,
      #ffb5ea -27.89%,
      #fff 48.82%,
      #7aa7ff 122.34%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.harness-pic-item {
  max-width: 820px;
  border-radius: 38px;
  overflow: hidden;
  /* 使用渐变边框的关键是设置background-clip和border */
  border: 1px solid transparent;
  background-image: linear-gradient(rgba(29, 16, 47, 1), rgba(29, 16, 47, 1)),
    linear-gradient(180deg, #ba52fa 0%, #7ebcff 100%);
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
  box-shadow: 0px 0px 18px 0px #9124ffe5;
}

/* 不同屏幕尺寸下的间距响应式适配 */
.harness-pic-item:not(:first-child) {
  margin-top: 350px;
}

@media (max-width: 1599.98px) {
  .harness-pic-item:not(:first-child) {
    margin-top: 230px;
  }
}

@media (max-width: 1279.98px) {
  .harness-pic-item:not(:first-child) {
    margin-top: 120px;
  }
}

@media (max-width: 991.98px) {
  .harness-pic-item:not(:first-child) {
    margin-top: 80px;
  }
}

.btn-ai-colorful {
  padding: 12px 40px;
  border-radius: 44px;
  background: #ffc400;
  transition: none;
}

.btn-ai-colorful:hover {
  background: linear-gradient(0deg,
      rgba(255, 255, 255, 0.2),
      rgba(255, 255, 255, 0.2)),
    linear-gradient(0deg, #ffc400, #ffc400);
  text-decoration: none;
}

.title-2 {
  font-size: 24px;
  line-height: 36px;
}

.title-3 {
  font-size: 28px;
  line-height: 1;
}

@media (min-width: 1600px) {
  .title-2 {
    font-size: 36px;
    line-height: 46px;
    margin-bottom: 2rem;
  }

  .title-3 {
    font-size: 48px;
    line-height: 1;
  }
}

@media (max-width: 767.98px) {
  .title-2 {
    font-size: 22px;
    line-height: 28px;
  }

  .title-3 {
    font-size: 26px;
    line-height: 1;
  }
}

@media (max-width: 575.98px) {
  .title-2 {
    font-size: 18px;
    line-height: 28px;
  }

  .title-3 {
    font-size: 22px;
    line-height: 1;
  }
}

.feature-text {
  max-width: 500px;
  color: rgba(255, 255, 255, 0.65);
}

.banner-video {
  transform-style: preserve-3d;
}

.harness-intro-item {
  display: none;
}

.harness-intro-item.active {
  display: block;
  animation: hardnesstitle 2.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes hardnesstitle {
  0% {
    opacity: 0;
    transform: translateX(-15px);
  }

  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* part-why */
.part-why {
  padding-top: 180px;
  overflow: hidden;
  text-align: center;
}

.part-why-title {
  background: linear-gradient(92.24deg,
      #ffd1e2 38.06%,
      #ffffff 72.3%,
      #e3bfff 105.86%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.circle-box {
  margin: -17rem auto 0;
  position: relative;
  z-index: 1;
}

.circle-box::before {
  display: block;
  content: "";
  padding-top: 47%;
}

.part-why-img-container {
  /* max-width: 480px; */
}

.circle-item {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate3d(-50%, -50%, 0);
}

.circle-item-1 {
  width: 92.458%;
}

.circle-item-1 img {
  animation: circle 45s infinite;
}

.circle-item-2 {
  width: 75.542%;
}

.circle-item-2 img {
  animation: circle 32s infinite linear;
}

.circle-item-3 {
  width: 56.375%;
}

.circle-item-3 img {
  animation: circle 25s infinite;
}

@keyframes circle {
  0% {
    transform: rotate(0);
  }

  100% {
    transform: rotate(360deg);
  }
}

.circle-item-4 {
  width: 35.42%;
  opacity: 0;
}

.create-1 {
  background: url(/mb-cms/__/en/img/ai/create-bg1.png) no-repeat 0 0;
  background-size: 100% 100%;
  height: 15.875rem;
}

.create-2 {
  background: url(/mb-cms/__/en/img/ai/create-bg2.png) no-repeat 0 0;
  background-size: 100% 100%;
  height: 15.875rem;
}

.create-3 {
  background: url(/mb-cms/__/en/img/ai/create-bg3.png) no-repeat 0 0;
  background-size: 100% 100%;
  height: 15.875rem;
}

.swiper-button-next,
.swiper-button-prev {
  top: 72%;
  margin: 0;
  width: 4.0625rem;
  height: 4.0625rem;
}

.swiper-button-next {
  right: 3.125rem;
}

.swiper-button-prev {
  left: 3.125rem;
}

.swiper-button-next {
  background-image: url(data:image/svg+xml;base64,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);
  background-size: 4.0625rem 4.1625rem;
}

.swiper-button-prev {
  background-image: url(data:image/svg+xml;base64,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);
  background-size: 4.0625rem 4.1625rem;
}

.swiper-button-next:hover {
  background-image: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjUiIGhlaWdodD0iNjUiIHZpZXdCb3g9IjAgMCA2NSA2NSIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPGcgY2xpcC1wYXRoPSJ1cmwoI2NsaXAwXzE1NDhfNTUzOTMpIj4KPGcgY2xpcC1wYXRoPSJ1cmwoI2NsaXAxXzE1NDhfNTUzOTMpIj4KPHBhdGggZD0iTTMyLjMxMzYgNjQuMDQzM0M0OS43MzUgNjQuMDQzMyA2My44NTc4IDQ5LjkyMDUgNjMuODU3OCAzMi40OTkyQzYzLjg1NzggMTUuMDc3OSA0OS43MzUgMC45NTUwNzggMzIuMzEzNiAwLjk1NTA3OEMxNC44OTIzIDAuOTU1MDc4IDAuNzY5NTMxIDE1LjA3NzkgMC43Njk1MzEgMzIuNDk5MkMwLjc2OTUzMSA0OS45MjA1IDE0Ljg5MjMgNjQuMDQzMyAzMi4zMTM2IDY0LjA0MzNaIiBmaWxsPSIjRkZDNDAwIiBmaWxsLW9wYWNpdHk9IjAuMiIgc3Ryb2tlPSIjRkZDNDAwIiBzdHJva2Utd2lkdGg9IjAuOTU1ODgyIi8+CjxwYXRoIGZpbGwtcnVsZT0iZXZlbm9kZCIgY2xpcC1ydWxlPSJldmVub2RkIiBkPSJNMzYuMDUwNyAzMy4zNDczTDI2LjQ4ODMgMjMuNjU0OEwyOS4zMzE2IDIwLjg0OTZMNDEuNjYxNyAzMy4zNDczTDI5LjMzMTYgNDUuODQ1TDI2LjQ4ODMgNDMuMDM5N0wzNi4wNTA3IDMzLjM0NzNaIiBmaWxsPSIjRkZDNDAwIi8+CjwvZz4KPC9nPgo8ZGVmcz4KPGNsaXBQYXRoIGlkPSJjbGlwMF8xNTQ4XzU1MzkzIj4KPHJlY3Qgd2lkdGg9IjY1IiBoZWlnaHQ9IjY1IiBmaWxsPSJ3aGl0ZSIvPgo8L2NsaXBQYXRoPgo8Y2xpcFBhdGggaWQ9ImNsaXAxXzE1NDhfNTUzOTMiPgo8cmVjdCB3aWR0aD0iNjUiIGhlaWdodD0iNjQuMDQ0MSIgZmlsbD0id2hpdGUiIHRyYW5zZm9ybT0idHJhbnNsYXRlKDAgMC40Nzc1MzkpIi8+CjwvY2xpcFBhdGg+CjwvZGVmcz4KPC9zdmc+Cg==);
}

.swiper-button-prev:hover {
  background-image: url(data:image/svg+xml;base64,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);
}

.swiper-button-next:active {
  background-image: url(data:image/svg+xml;base64,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);
  background-size: 4.0625rem 4.1625rem;
}

.swiper-button-prev:active {
  background-image: url(data:image/svg+xml;base64,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);
  background-size: 4.0625rem 4.1625rem;
}

/* part-why */

/* part-step */
.step-title {
  margin-bottom: 54px;
}

.step-line-text {
  position: relative;
}

.step-line-text::after {
  content: "";
  position: absolute;
  width: 166px;
  height: 26px;
  top: 100%;
  left: 0;
  background: url(/mb-cms/__/en/img/ai/step-title-line.png) no-repeat center;
  background-size: contain;
  transform: translateY(-20%) translateX(-6%);
}

.step-item {
  border-radius: 20px;
  will-change: transform;
}

.step-item-1 {
  background: linear-gradient(360deg,
      rgba(255, 255, 255, 0.15) 0%,
      rgba(255, 255, 255, 0) 91.14%);
  backdrop-filter: blur(24px);
  border: 1px rgba(255, 255, 255, 0.15) solid;
}

.step-item-2 {
  background: #7e81ff;
  background-image: url(/mb-cms/__/en/img/ai/newai-stem-item-img-2.png);
  background-position: 150px center;
  background-repeat: no-repeat;
  background-size: auto 110%;
}

.step-item-3 {
  background: #fa52d6;
  background-image: url(/mb-cms/__/en/img/ai/newai-stem-item-img-3.png);
  background-position: 250px center;
  background-repeat: no-repeat;
  background-size: auto 100%;
}

.step-item-4 {
  background: #ffc400;
  background-image: url(/mb-cms/__/en/img/ai/newai-stem-item-img-4.png);
  background-position: 100px center;
  background-repeat: no-repeat;
  background-size: auto 100%;
}

@media (max-width: 1280px) {
  .step-item-img {
    height: 530px;
    max-height: 530px;
    padding: 3rem;
    text-align: left;
  }

  .step-item .img-fluid {
    width: auto;
    height: 100%;
    max-height: 100%;
    max-width: unset;
    /* object-fit: cover; */
  }

  .step-item-2 {
    background-position: 80px center;
    background-size: auto 90%;
  }

  .step-item-3 {
    background-position: 70px center;
    background-size: auto 75%;
  }

  .step-item-4 {
    background-position: 55px center;
    background-size: auto 70%;
  }
}

@media (max-width: 876px) {
  .step-item-2 {
    background-position: 60px center;
    background-size: auto 75%;
  }

  /* .step-item-3{
    background-position: 70px center;
    background-size: auto 75%;
  }
  .step-item-4{
    background-position: 55px center;
    background-size: auto 70%;
  } */
}

@media (max-width: 768px) {
  .step-item-2 {
    width: 540px;
    height: 310px;
    background-position: center;
    background-size: auto 100%;
  }

  .step-item-3 {
    width: 540px;
    height: 310px;
    background-position: 60px 10px;
    background-size: auto 100%;
  }

  .step-item-4 {
    width: 540px;
    height: 310px;
    background-position: center;
    background-size: auto 95%;
  }
}

.btn-box-normal .btn-lg,
.btn-box-normal .btn-group-lg>.btn {
  padding: 1.35rem 3rem;
}

.btn-box-normal .btn-black {
  background: #000000;
  color: #ffc400;
}

.part-faq .list-group-item {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.part-faq .list-right-plus {
  right: 0;
  transform: rotate(-90deg);
}

.part-faq .with-hand[aria-expanded="true"] .list-right-plus {
  transform: rotate(0deg);
}

.part-faq .with-hand[aria-expanded="false"] {
  opacity: 0.6;
}

.part-faq .list-group-item:hover .with-hand[aria-expanded="false"],
.part-faq .with-hand[aria-expanded="true"] {
  opacity: 0.9;
}

.part-faq .with-hand[aria-expanded="true"] .font-size-super {
  color: #13c1ff;
}

@media (min-width: 768px) {
  .part-step {
    height: calc(420vh);
    margin-top: 120px;
    margin-bottom: 180px;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }

  .step-box {
    margin: 0 95px;
    width: 100%;
    position: sticky;
    top: 27%;
  }

  .step-wrapper {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }

  .step-item-2,
  .step-item-3,
  .step-item-4 {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    padding-right: 128px;
    -webkit-backface-visibility: hidden;
    -webkit-transform-style: preserve-3d;
  }

  .step-num {
    transform: rotateZ(90deg);
    position: absolute;
    text-align: center;
  }

  .step-item-2 .step-num {
    left: -70px;
    bottom: 180px;
  }

  .step-item-3 .step-num {
    left: -117px;
    bottom: 227px;
  }

  .step-item-4 .step-num {
    left: -83px;
    bottom: 202px;
  }

  .part-faq {
    margin-bottom: 110px;
  }

  .part-more .circle-box {
    /* margin: -472px auto -435px; */
    overflow: hidden;
  }
}

@media (min-width: 1600px) {}

@media (min-width: 1921px) {
  .part {
    width: 1920px;
    margin: 0 auto;
  }
}

@media (max-width: 1800px) {}

@media (max-width: 1600px) {}

@media (max-width: 1400px) {}

@media (max-width: 1280px) {
  .step-wrapper {
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
  }

  .step-num {
    display: none;
  }
}

@media (max-width: 991px) {
  .step-wrapper {
    max-width: 720px;
  }
}

@media (max-width: 768px) {
  .step-wrapper {
    max-width: 540px;
    padding: 0 15px;
  }

  .step-title {
    font-size: 22px;
  }
}

/* part-step-end */

/* part-more */
.part-more {
  overflow: hidden;
}

.part-more-title {
  background: linear-gradient(90deg,
      #ffb5ea -27.89%,
      #fff 48.82%,
      #7aa7ff 122.34%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.more-item {
  border-radius: 30px;
  border: 1px solid #9e8cfd;
  padding: 42px 54px;
  height: 100%;
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  transition: all 0.3s;
}

.more-item:hover {
  box-shadow: 0px 0px 26px 0px rgba(156, 82, 250, 0.61);
}

.more-item-btn {
  width: 148px;
  flex-shrink: 0;
}

.more-item-btn .btn {
  text-transform: initial;
  background: #ffc439;
  border-color: #ffc439;
  width: 100%;
  font-weight: 700;
  padding: 0.44rem 1.4375rem;
  max-width: 140px;
}

.more-item-icon {
  display: inline-block;
  width: 75px;
  flex-shrink: 0;
}

.more-item-icon img {
  width: 100%;
  height: 100%;
}

.more-item-word {
  padding: 0 30px;
  flex-grow: 1;
}

.circle-item-4.active {
  opacity: 1;
  transition: all 0.6s;
  transition-delay: 1.6s;
}

.wave-box {
  width: 35.42%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate3d(-50%, -40%, 0);
}

.circle-wave {
  border-radius: 100%;
  overflow: hidden;
}

.circle-wave::before {
  content: "";
  display: block;
  padding-top: 100%;
}

.circle-video {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 104%;
  height: 104%;
  transform: translate3d(-50%, -50%, 0);
}
.wave-box .btn-ai-colorful {
  padding: 1.09375rem 2.65625rem;
  line-height: 1;
}

.wave-box h3 {
  line-height: 64px;
  margin-bottom: 2.375rem;
}

.part-more .circle-box::before {
  padding-top: 100%;
}

@media (min-width: 1280px) {
  .part-more .circle-box {
    margin: -540px auto -500px;
    overflow: hidden;
  }

  .part-more .circle-box::before {
    padding-top: 120%;
  }
}

@media (min-width: 1600px) {
  .part-more .circle-box {
    margin: -635px auto -600px;
    overflow: hidden;
  }
}

@media (min-width: 1440px) {}

@media (min-width: 768px) {
  .swiper-box {
    position: absolute;
    top: 29%;
    left: 50%;
    transform: translate(-50%, 0);
    z-index: 2;
    width: 85%;
  }

  .swiper-box .swiper-container {
    padding: 52px 80px 0;
  }

  .swiper-box .swiper-slide {
    transform: translateX(-10000px);
  }

  .swiper-box .swiper-slide-prev {
    transform-origin: right bottom;
    transform: rotate(-10deg) translateX(0);
  }

  .swiper-box .swiper-slide-next {
    transform-origin: left bottom;
    transform: rotate(10deg) translateX(0);
  }

  .swiper-box .swiper-slide-active {
    transform: translateX(0);
  }
}

@media (max-width: 1919.98px) {
  .part-why .circle-box::before {
    padding-top: 56%;
  }

  .part-why .circle-box {
    margin: -16rem auto 0;
  }
}

@media (max-width: 1599.98px) {
  .more-item {
    padding: 20px;
  }

  .more-item-word {
    padding: 0 10px;
  }

  .font-size-huge {
    font-size: 18px;
  }

  .more-item-btn {
    width: 128px;
  }

  .wave-box .display-3 {
    font-size: 34px;
  }

  .circle-box {
    margin: -15rem auto 0;
  }

  .circle-box::before {
    padding-top: 56%;
  }

  .part-why .circle-box {
    margin: -14rem auto 0;
  }
}

@media (max-width: 1279.98px) {
  .font-size-huge {
    font-size: 16px;
  }

  .wave-box .display-3 {
    font-size: 28px;
  }

  .part-why .circle-box {
    margin: -12rem auto 0;
  }

  .wave-box .btn-ai-colorful {
    padding: 14px 38px;
  }
}

@media (max-width: 1024px) {
  .swiper-box {
    top: 34%;
  }

  .part-more .circle-box {
    margin: -18rem auto -230px;
  }

  .swiper-button-next,
  .swiper-button-prev {
    top: 55%;
    background-size: 40px;
  }

  .circle-box::before {
    padding-top: 70%;
  }

  .circle-box {
    margin: -19rem auto 0;
  }

  .wave-box .btn-ai-colorful {
    padding: 12px 36px;
  }

  .wave-box h3 {
    line-height: 52px;
    margin-bottom: 1.875rem;
  }
}

@media (max-width: 991.98px) {
  .circle-box {
    margin: -19rem auto 0;
  }

  .swiper-button-next,
  .swiper-button-prev {
    top: 65%;
  }

  .part-why .btn-ai-colorful {
    margin-top: 40px;
  }

  .more-item-icon {
    width: 60px;
  }

  .swiper-box {
    top: 38%;
  }

  .wave-box .display-3 {
    font-size: 20px;
  }

  .wave-box h3 {
    line-height: 48px;
    margin-bottom: 1.675rem;
  }

  .btn-box .btn-action {
    min-width: 120px;
  }
}

@media (max-width: 767.98px) {
  .line-height-100 {
    line-height: 120% !important;
  }

  .btn-box .btn-action {
    padding: 0.75rem 2.0625rem;
  }

  .part-why .circle-box {
    margin: 0rem auto 0;
  }

  .font-size-52 {
    font-size: 32px;
  }

  h2.display-3 {
    line-height: 1.5;
  }

  .font-size-huge,
  main p,
  .font-size-super,
  .font-size-normal {
    font-size: 14px;
  }

  .wave-box {
    width: 59.42%;
  }

  .wave-box h3 {
    line-height: 38px;
    margin-bottom: 1.375rem;
  }

  .wave-box .display-3 {
    font-size: 18px;
  }

  .wave-box .btn-ai-colorful {
    padding: 6px 18px;
    font-size: 7px;
  }

  .harness-pic-item:not(:first-child) {
    margin-top: 44px;
  }

  .harness-intro-title {
    font-size: 28px;
    padding-left: 16px;
  }

  .harness-swipper {
    overflow: hidden;
    position: relative;
  }

  .harness-nav-mobile {
    display: flex;
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 8px;
    border-bottom: 1px #b1b1b1 solid;
  }

  .harness-nav-item {
    width: 25%;
    margin-bottom: 0;
    opacity: 0.5;
  }

  .harness-nav-item.active {
    opacity: 1;
    font-weight: bold;
  }

  .swiper-pagination-harness {
    width: 100%;
    bottom: 8px;
  }

  .swiper-pagination-bullet {
    background: #fff;
    margin: 0 4px;
  }

  .part-why {
    padding-top: 50px;
  }

  .part-why .circle-item {
    display: none;
  }

  .part-why .circle-box::before {
    padding-top: 0;
  }

  .part-why .circle-item {
    display: none;
  }

  .part-why .circle-box::before {
    padding-top: 0;
  }

  .circle-box,
  .part-more .circle-box {
    margin: 0 auto;
  }

  .more-item {
    border-radius: 16px;
    padding: 10px 10px;
  }

  .more-item-btn {
    width: 100px;
  }

  .more-item-btn .btn {
    padding: 8px;
  }

  .more-item-icon {
    width: 48px;
  }

  .circle-item-1 {
    width: 96.458%;
  }

  .circle-item-2 {
    width: 83.542%;
  }

  .circle-item-3 {
    width: 70.542%;
  }

  .circle-item-4 {
    width: 59.42%;
    opacity: 1;
  }
}

@media (max-width: 576px) {
  .wave-box h3 {
    line-height: 21px;
    margin-bottom: 0.75rem;
  }
}

@media (min-width: 2300px) {
  .part-why .circle-box::before {
    padding-top: 48%;
  }
}

/* user ai start */
.user-ai {
  margin-bottom: 130px;
}

.user-ai h2 {
  margin-bottom: 28px;
}

.user-desc {
  margin-bottom: 80px;
  line-height: 30px;
  font-size: 20px;
  color: #ffffffa8;
}

.user-img-container {
  width: 100%;
  max-width: 1920px;
  margin-bottom: 80px;
}

/* user ai end */

/* AI比较表格样式 */
.ai-comparsion-desc {
  margin-bottom: 80px;
  line-height: 30px;
  font-size: 20px;
  color: #ffffffa8;
  padding-top: 20px;
}

.ai-comparison-table {
  width: 100%;
  max-width: 1410px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 22px;
  padding: 46px;
  overflow: hidden;
}

.ai-comparison-table table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.ai-comparison-table th.blank-cell,
.ai-comparison-table td.blank-cell {
  width: 11.45vw;
  max-width: 220px;
}

.ai-comparison-table th:not(.blank-cell),
.ai-comparison-table td:not(.blank-cell) {
  width: 17.86vw;
  max-width: 343px;
}

.ai-comparison-table .table-header th:last-child,
.ai-comparison-table .table-row td:last-child {
  width: 20.42vw;
  max-width: 392px;
}

.ai-comparison-table .table-header {
  background: #8848f9;
  border: 1px solid #12112a12;
}

.ai-comparison-table .table-header th {
  padding: 20px;
  text-align: left;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.1875em;
  color: #ffffff;
}

.ai-comparison-table .table-header th:last-child {
  border-right: none;
}

.ai-comparison-table .table-row {
  border: 1px solid #12112a12;
}

.ai-comparison-table .table-row:nth-child(even) {
  background: rgba(68, 57, 83, 1);
}

.ai-comparison-table .table-row:nth-child(odd) {
  background: rgba(47, 34, 64, 1);
}

.ai-comparison-table .table-row td {
  padding: 20px;
  font-weight: 500;
  font-size: 16px;
  vertical-align: middle;
  text-align: left;
}

.ai-comparison-table .table-row td:last-child {
  border-right: none;
}

.ai-comparison-table .feature-cell {
  font-weight: 500;
  color: #ffffffd9;
}

.ai-comparison-table .traditional-cell {
  color: #ffffffd9;
}

.ai-comparison-table .modao-cell {
  color: #ffffffd9;
  font-weight: 500;
  position: relative;
  display: flex;
  align-items: center;
}

.ai-comparison-table .check-icon {
  display: flex;
  align-items: center;
  width: 20px;
  height: 20px;
  margin-right: 8px;
}

.ai-comparison-table .check-icon svg {
  width: 100%;
  height: 100%;
}

/* 响应式设计 */
@media (max-width: 1600px) {
  .ai-comparsion-desc {
    margin-bottom: 60px;
    line-height: 26px;
  }

  .ai-comparison-table th.blank-cell,
  .ai-comparison-table td.blank-cell {
    width: 7.45vw;
  }

  .ai-comparison-table th:not(.blank-cell),
  .ai-comparison-table td:not(.blank-cell) {
    width: 14.86vw;
  }
}

@media (max-width: 1000px) {
  .ai-comparsion-desc {
    margin-bottom: 40px;
    line-height: 24px;
  }

  .ai-comparison-table {
    border-radius: 12px;
  }

  .ai-comparison-table th.blank-cell,
  .ai-comparison-table td.blank-cell {
    width: 4.45vw;
  }

  .ai-comparison-table th:not(.blank-cell),
  .ai-comparison-table td:not(.blank-cell) {
    width: 13.86vw;
  }

  .ai-comparison-table .table-header th:last-child,
  .ai-comparison-table .table-row td:last-child {
    width: 28vw;
  }
}

@media (max-width: 768px) {
  .ai-comparsion-desc {
    margin-bottom: 22px;
    line-height: 20px;
  }

  .ai-comparison-table {
    padding: 20px;
    margin: 0 10px;
  }

  .ai-comparison-table .table-header th,
  .ai-comparison-table .table-row td {
    padding: 12px 8px;
    font-size: 12px;
  }

  .ai-comparison-table .table-header th {
    font-size: 14px;
  }

  .ai-comparison-table th.blank-cell,
  .ai-comparison-table td.blank-cell {
    width: 2.45vw;
  }

  .ai-comparison-table th:not(.blank-cell),
  .ai-comparison-table td:not(.blank-cell) {
    width: 14.86vw;
  }

  .ai-comparison-table .table-header th:last-child,
  .ai-comparison-table .table-row td:last-child {
    width: 35vw;
  }
}

@media (max-width: 576px) {
  .ai-comparison-table {
    padding: 15px;
    margin: 0 5px;
  }

  .ai-comparison-table .table-header th,
  .ai-comparison-table .table-row td {
    padding: 10px 6px;
    font-size: 11px;
  }

  .ai-comparison-table .table-header th {
    font-size: 12px;
  }
}

/* feature start */

.intro-video-container {
  max-width: 820px;
}

.intro-video-container video {
  border-radius: 43px;
}

@supports (-webkit-backdrop-filter: blur(1px)) {
  .top-banner-video-container video {
    border-radius: 32px;
  }
}

.intro-item {
  line-height: 26px;
  color: #ffffffa6;
}

.intro-item::marker {
  color: #0a0000;
  font-size: 20px;
}

.feature {
  margin-bottom: 3rem;
  color: #ffffffa6;
}

.feature.feature5 {
  margin-bottom: 0;
}

.feature-content {
  border-radius: 2rem;
  position: relative;
  z-index: 2;
}

.feature-content ul li,
.feature5 ul li,
.template ul li {
  list-style: none;
}

.template {
  padding: 128px 0;
  background-color: #f7f9fd;
}

.feature .btn-aippt-colorful {
  padding: 0.84rem 2.5rem;
}

@media (max-width: 1600px) {
  .h1 {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .h1 {
    font-size: 1.75rem;
  }

  .display-3 {
    font-size: 25px;
  }

  .font-size-normal {
    font-size: 14px;
  }
}

@media (max-width: 576px) {
  .h1 {
    font-size: 24px;
  }
}

@media (min-width: 1600px) {
  .agent .intro-item {
    margin-bottom: 24px !important;
    line-height: 26px;
  }

  .agent .intro-video-container {
    width: 820px;
  }
}

@media (max-width: 1600px) {
  .h1 {
    font-size: 2rem;
  }
}

@media (min-width: 1400px) {
  .feature.agent h2 {
    margin-bottom: 32px !important;
    font-size: 38px;
    line-height: 46px;
  }

  .feature.agent h2 {
    font-size: 36px;
    line-height: 46px;
  }

  .feature.agent .col-xl-4 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 33.33333%;
    flex: 0 0 36.83333%;
    max-width: 36.83333%;
  }
}

.agent .feature-content .feature-text {
  width: 496px;
  max-width: 496px;
}

.agent ul li {
  max-width: 496px;
}

@media (max-width: 1400px) {
  .agent .feature-content .feature-text {
    width: unset;
    max-width: unset;
  }

  .agent ul li {
    max-width: unset;
  }
}

@media (min-width: 1400px) {
  .agent .feature-content .feature-text {
    width: 496px;
    max-width: 496px;
  }
}

.agent-tag {
  display: inline-block;
  margin-bottom: 14px;
  background: linear-gradient(180deg, #9a48ff 0%, #a769ff 100%);
  border-radius: 44px 44px 44px 8px;
  padding: 9px 14px;
  font-size: 24px;
  color: #000;
  font-weight: 500;
  line-height: 1.167;
  text-box-trim: trim-both;
}

.feature.agent .intro-video-container {
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid transparent;
  background-image: linear-gradient(rgba(29, 16, 47, 1), rgba(29, 16, 47, 1)),
    linear-gradient(180deg, #ba52fa 0%, #7ebcff 100%);
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
  box-shadow: 0px 0px 18px 0px #9124ffe5;
}

.feature.agent .intro-video-container img {
  width: 100%;
  border-radius: 30px;
  overflow: hidden;
}

.feature.agent .btn-ai-colorful {
  display: inline-block;
  line-height: 1.25;
}

.feature.agent {
  margin-bottom: 12.5rem;
}

.feature.agent:last-child {
  margin-bottom: 11.25rem;
}

.agent-title-1 {
  margin-top: 11.25rem;
}

/* 移动端feature */
@media (max-width: 992px) {
  .agent-tag {
    font-size: 20px;
    padding: 6px 12px;
  }

  .feature.agent {
    margin-bottom: 6rem;
  }

  .feature.agent:last-child {
    margin-bottom: 5rem;
  }

  .agent-title-1 {
    margin-top: 5rem;
  }

  .feature.agent .intro-video-container {
    border-radius: 24px;
  }

  .feature.agent .intro-video-container img {
    border-radius: 24px;
  }
}

@media (max-width: 768px) {
  .agent-tag {
    font-size: 18px;
    padding: 5px 10px;
  }

  .feature.agent {
    margin-bottom: 4rem;
  }

  .feature.agent:last-child {
    margin-bottom: 3rem;
  }

  .agent-title-1 {
    margin-top: 3rem;
  }

  .feature.agent .intro-video-container {
    border-radius: 18px;
  }

  .feature.agent .intro-video-container img {
    border-radius: 18px;
  }
}

/* 移动端feature */