.question-bank-page {
  background: #fff;
  color: #27274a;
  min-width: 1200px;
}

.header.transparent {
  background-color: #fff;
}

.header.transparent .header-content .nav-item > a {
  color: #27274a;
}

.header.transparent .header-content .nav-item .icon-arrow.icon-a_arrow_up,
.header.transparent .header-content .nav-item .icon-arrow.icon-a_arrow_down {
  color: #27274a;
}

.header.transparent .header-content .btn-box .login {
  background-color: #f1f3f8;
  color: #383838;
}

.header.transparent .header-content .btn-box .register {
  background-color: #3776ff;
  color: #fff !important;
}

.header.transparent .header-content .logo {
  background-image: url("https://s6.kaoshixing.com/website/website-5.0/images/base/ksx-logo-v4.svg?v=c805949ccf");
}

.question-bank-intro {
  background: none;
}

.question-bank-intro .module-breadcrumb {
  background: linear-gradient(150.93deg, #e0f0ff 23.26%, #cbe1ff 68.16%);
}

.question-bank-intro .module-breadcrumb .breadcrumb li {
  font-size: 14px;
}

.question-bank-intro .platform {
  overflow: hidden;
  background:
    linear-gradient(106.69deg, rgba(219, 230, 255, 0.2) 23.26%, rgba(111, 156, 255, 0.2) 68.16%),
    linear-gradient(90deg, #e1f1ff 0%, #e1f1ff 100%);
}

.question-bank-intro .platform .platform-contain {
  position: relative;
}

.question-bank-intro .platform .platform-left {
  width: 600px;
}

.question-bank-intro .platform-left .title {
  padding-top: 32px;
  padding-bottom: 10px;
  font-weight: 700;
  line-height: 66px;
}

.question-bank-intro .platform-left .sub-title {
  display: block;
  width: 600px;
  font-size: 16px;
  line-height: 24px;
}

.question-bank-intro .question-bank-code {
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.qb-hero-qrcode,
.qb-answer-qrcode {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #fff;
  border-radius: 8px;
  background: linear-gradient(2.04deg, #f0f3fd 9.92%, #f8fafe 31.15%, #fcfcff 89.65%);
}

.qb-hero-qrcode {
  width: 120px;
  height: 120px;
  padding: 8px;
  box-shadow: 3px 11px 10px rgba(113, 150, 251, 0.1);
}

.qb-hero-qrcode img {
  display: block;
  width: 104px;
  height: 104px;
}

.qb-hero-qrcode-text {
  width: 84px;
  font-size: 14px;
  line-height: 20px;
  color: #27274a;
  text-align: center;
}

.page-intro.product.question-bank-intro .platform .platform-right.qb-hero-visual {
  position: relative;
  width: 520px;
  height: 360px;
  overflow: hidden;
}

.page-intro.product.question-bank-intro .platform .platform-right.qb-hero-visual img {
  position: absolute;
  top: -40px;
  left: 70px;
  width: 380px;
  height: 380px;
  object-fit: contain;
}

.question-bank-intro .qb-hero-shadow {
  position: absolute;
  left: 97px;
  top: 312px;
  width: 326px;
  height: 24px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(63, 116, 245, 0.22) 0%, rgba(63, 116, 245, 0.12) 42%, rgba(63, 116, 245, 0) 72%);
  filter: blur(2px);
}

.qb-main {
  padding: 40px 0 0;
  background: #fff;
}

.qb-filter {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 1200px;
  margin: 0 auto;
  padding: 32px 0;
  border-bottom: 1px solid #ebeef6;
}

.qb-filter-row {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  width: 1200px;
}

.qb-filter-label {
  flex: 0 0 42px;
  height: 36px;
  padding: 8px 0;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
  color: #27274a;
  white-space: nowrap;
}

.qb-chip-list {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  gap: 20px;
}

.qb-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border: 1px solid #ebeef6;
  border-radius: 4px;
  background: #f7f8fa;
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
  color: #27274a;
  white-space: nowrap;
  cursor: pointer;
}

.qb-chip.active {
  background: #ebeffe;
  color: #3a63f3;
  font-weight: 500;
}

.qb-filter-tip {
  display: inline-flex;
  align-items: center;
  height: 36px;
  font-size: 14px;
  line-height: 20px;
  color: #8a8a9c;
}

.qb-paper {
  width: 1200px;
  margin: 40px auto 0;
}

.qb-question {
  display: flex;
  align-items: flex-start;
  width: 1200px;
  padding: 16px 32px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: #fff;
  font-size: 16px;
  line-height: 24px;
  color: #27274a;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.qb-question.surface {
  border-color: transparent;
  background: #fff;
}

.qb-question:hover {
  border-radius: 8px;
  border: 1px solid var(--Border-Light, #ebeef6);
  background: var(--Surface-secondary, #f7f8fa);
}

.qb-question.large {
  min-height: 196px;
}

.qb-question.xlarge {
  min-height: 220px;
}

.qb-question.medium {
  min-height: 132px;
}

.qb-question.line {
  min-height: 56px;
}

.qb-question-index,
.qb-question-type,
.qb-question-title {
  font-weight: 500;
}

.qb-question-index {
  flex: 0 0 auto;
  text-align: right;
  white-space: nowrap;
}

.qb-question-index.wide {
  margin-right: 4px;
}

.qb-question-index.last {
  min-width: 21px;
}

.qb-question-type {
  flex: 0 0 auto;
  white-space: nowrap;
}

.qb-question-body {
  flex: 1;
  min-width: 0;
}

.qb-question-title {
  width: 100%;
  line-height: 24px;
  color: #27274a;
}

.qb-options {
  margin-top: 12px;
  font-size: 16px;
  font-weight: 400;
  line-height: 32px;
  color: #27274a;
}

.qb-options.short {
  line-height: 32px;
}

.qb-state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  border-radius: 8px;
  border: 1px solid #ebeef6;
  background: #f7f8fa;
  font-size: 16px;
  line-height: 24px;
  color: #8a8a9c;
}

.qb-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 36px;
  margin-top: 40px;
}

.qb-page {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 4px;
  font-size: 14px;
  line-height: 20px;
  color: #656577;
}

.qb-page.active {
  background: transparent;
  color: var(--Theme-Primary-Default, #3a63f3);
  font-family: "PingFang SC";
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 20px;
}

.qb-page.disabled {
  color: #c6cad5;
  cursor: not-allowed;
}

.qb-page.last-page {
  width: 76px;
}

.qb-page.prev,
.qb-page.next {
  position: relative;
}

.qb-page.prev:before,
.qb-page.next:before {
  content: "";
  position: absolute;
  top: 12px;
  width: 8px;
  height: 8px;
  border-top: 1px solid #656577;
  border-right: 1px solid #656577;
}

.qb-page.prev:before {
  left: 15px;
  transform: rotate(-135deg);
}

.qb-page.next:before {
  left: 12px;
  transform: rotate(45deg);
}

.qb-page.disabled:before {
  border-color: #c6cad5;
}

.qb-answer-code {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin: 40px auto 0;
}

.qb-answer-qrcode {
  width: 160px;
  height: 160px;
  padding: 12px;
}

.qb-answer-qrcode img {
  display: block;
  width: 136px;
  height: 136px;
}

.qb-answer-text {
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  color: #27274a;
  text-align: center;
}

.question-bank-page .moudle.application-scene {
  padding-bottom: 100px;
  background-color: #fff;
}

.question-bank-page .moudle.application-scene .main-content {
  width: 1200px;
  margin: 0 auto !important;
}

.question-bank-page .moudle.application-scene .application-scene-wrapper {
  padding-top: 100px;
  text-align: center;
  font-size: 0;
}

.question-bank-page .moudle.application-scene p.title {
  display: inline-block;
  width: 100%;
  font-size: 38px;
  font-weight: 500;
  line-height: 56px;
  color: #3b426b;
}

.question-bank-page .moudle.application-scene p.desc {
  margin-top: 8px;
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 24px;
  color: #656577;
}

.question-bank-page .moudle.application-scene ul.solution-card {
  display: flex;
  justify-content: center;
  margin-top: 80px;
}

.question-bank-page .moudle.application-scene ul.solution-card li {
  position: relative;
  width: 150px;
  height: 300px;
  margin-right: 10px;
  overflow: hidden;
  border-radius: 8px;
  background-position: 50%;
  background-size: auto 360px;
  animation-delay: 0.5s;
  transition: all 0.4s;
}

.question-bank-page .moudle.application-scene ul.solution-card li.first {
  width: 300px;
}

.question-bank-page .moudle.application-scene ul.solution-card .hover-before {
  height: 300px;
}

.question-bank-page .moudle.application-scene ul.solution-card .hover-before.first {
  display: none;
}

.question-bank-page .moudle.application-scene ul.solution-card .hover-after.first {
  display: block;
}

.question-bank-page .moudle.application-scene img {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.question-bank-page .moudle.application-scene .hover-before img {
  width: 150px;
}

.question-bank-page .moudle.application-scene .hover-after img {
  width: 300px;
}

.question-bank-page .moudle.application-scene ul.solution-card .hover-before .card-title {
  position: absolute;
  top: 0;
  left: 30px;
  padding-top: 30px;
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
  color: #7490c3;
}

.question-bank-page .moudle.application-scene ul.solution-card .hover-after {
  display: none;
  width: 300px;
  height: 300px;
}

.question-bank-page .moudle.application-scene ul.solution-card .hover-after .card-title {
  position: absolute;
  top: 30px;
  left: 30px;
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
  color: #fff;
}

.question-bank-page .moudle.application-scene ul.solution-card .hover-after .white-border {
  position: absolute;
  top: 68px;
  left: 30px;
  width: 24px;
  height: 4px;
  border-radius: 3px;
  background-color: #fff;
  transition: width 0.8s ease;
}

.question-bank-page .moudle.application-scene ul.solution-card li:hover .hover-after .white-border {
  width: 24px;
}

.question-bank-page .moudle.application-scene ul.solution-card .hover-after .card-desc {
  position: absolute;
  top: 82px;
  left: 30px;
  width: 240px;
  font-size: 16px;
  line-height: 24px;
  color: #fff;
  transition: all 0.4s;
}

.question-bank-page .moudle.application-scene ul.solution-card .hover-after .learn-more {
  position: absolute;
  right: 30px;
  bottom: 30px;
  width: 96px;
  height: 36px;
  border-radius: 4px;
  background-color: #fff;
  font-size: 14px;
  font-weight: 500;
  line-height: 36px;
  color: #3776ff;
  text-align: center;
}

.question-bank-page .moudle.application-scene ul.solution-card .hover-after .learn-more a {
  display: block;
  color: #3776ff;
}