.course__research .reason {
  padding: 60px 0 30px !important;
}

.course__research .reason .content {
  margin-top: 15px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}

.course__research .reason .content-item {
  margin-top: 15px;
  width: 484px;
  height: 88px;
  padding: 0 30px 14px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  border-radius: 8px;
  border: 1px solid #F9827C;
}

.course__research .reason .content-item .title {
  position: absolute;
  top: 0;
  left: 0;
  width: 170px;
  height: 36px;
  border-top-left-radius: 8px;
  border-bottom-right-radius: 8px;
  background-color: #F9827C;
  color: var(--bg-default-color);
  font-size: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.course__research .reason .content-item .desc {
  font-size: 16px;
  line-height: 24px;
  color: var(--mod-text-sub);
}

/* 遇到问题 */
.course__research .question .content {
  width: 100%;
  margin-top: 30px;
  padding: 0 30px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.course__research .question .content-item {
  width: 165px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.course__research .question .content-item .logo {
  width: 135px;
  height: 135px;
  border-radius: 50%;
  margin-bottom: 20px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.course__research .question .content-item:nth-child(1) .logo,
.course__research .question .content-item:nth-child(3) .logo {
  background-color: #EBF5FF;
}

.course__research .question .content-item:nth-child(2) .logo,
.course__research .question .content-item:nth-child(4) .logo {
  background-color: #FFEDEC;
}

.course__research .question .content-item .logo img {
  width: 78px;
  height: 78px;
}

.course__research .question .content-item .title {
  font-size: 16px;
  line-height: 16px;
  font-weight: bold;
  margin-bottom: 10px;
}

.course__research .question .content-item .desc {
  line-height: 20px;
  text-align: justify;
}

/* 解决方案 */
.course__research .solution .content {
  margin-top: 30px;
  display: flex;
  justify-content: space-between;
  /* align-items: stretch; */
}

.course__research .solution .content-item {
  width: 313px;
  height: 161px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  background-color: var(--bg-default-color);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
}

.course__research .solution .content-item .title {
  position: relative;
  width: 100%;
  height: 56px;
  background-color: var(--theme-primary-color);
  color: var(--bg-default-color);
  font-size: 16px;
  line-height: 56px;
  text-align: center;
  font-weight: bold;
}

.course__research .solution .content-item .desc {
  position: relative;
  width: 100%;
  padding: 15px 20px 50px;
  font-size: 14px;
  line-height: 20px;
  text-align: justify;
  flex: 1;
}

.course__research .solution .content-item .desc .text {
  position: relative;
  z-index: 2;
}

.course__research .solution .content-item .desc::after {
  position: absolute;
  content: ' ';
  background-size: 100% 100%;
  background-repeat: no-repeat;
  right: 8px;
  bottom: -6px;
  width: 73px;
  height: 50px;
}

.course__research .solution .content-item:nth-child(1) .desc::after {
  background-image: url(https://info.compassedu.hk/pc/img/course/solution-num-1.png);
  width: 68px;
  right: 13px;
}
.course__research .solution .content-item:nth-child(2) .desc::after {
  background-image: url(https://info.compassedu.hk/pc/img/course/solution-num-2.png);
}
.course__research .solution .content-item:nth-child(3) .desc::after {
  background-image: url(https://info.compassedu.hk/pc/img/course/solution-num-3.png);
}
.course__research .solution .content-item:nth-child(4) .desc::after {
  background-image: url(https://info.compassedu.hk/pc/img/course/solution-num-4.png);
}

.course__intership section {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  background-color: var(--bg-default-color) !important;
}

.course__intership section:nth-child(odd) .content-container {
  padding: 30px 0;
}

.course__intership section:nth-child(even) .content-container {
  padding: 30px 0;
}

/* 适合人群 */
.course__research .people .content {
  margin-top: 30px;
  display: flex;
  justify-content: space-between;
  /* align-items: stretch; */
}

.course__research .people .content-item {
  width: 300px;
  height: 261px;
  border-radius: 8px;
  padding: 20px 30px;
  box-shadow:  0 6px 20px rgba(0, 0, 0, 0.1);
  color: var(--bg-default-color);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.course__research .people .content-item.type-1,
.course__research .people .content-item.type-4 {
  height: 281px;
}

.course__research .people .content-item:not(:last-child) {
  margin-right: 30px;
}

.course__research .people .content-item .slot__top {
  width: 135px;
  height: 135px;
  border-radius: 50%;
  background-color: var(--bg-light-color);
  overflow: hidden;
}
.course__research .people .content-item:nth-child(1) {
  background-color: #F28A83;
}
.course__research .people .content-item:nth-child(2) {
  background-color: #3C66B7;
}
.course__research .people .content-item:nth-child(3) {
  background-color: #68B8DA;
}

.course__research .people .content-item .logo {
  width: 135px;
  height: 135px;
}


.course__research .people .content-item .title {
  font-size: 16px;
  line-height: 16px;
  font-weight: bold;
  margin: 20px 0 10px;
}

.course__research .people .content-item .desc {
  width: 100%;
  font-size: 14px;
  line-height: 20px;
  text-align: center;
}

/* 收获 */
.mod.benefit-type-1 {
  height: 2793px;
}
.mod.benefit-type-2 {
  height: 1042px;
}
.mod.benefit-type-3 {
  height: 912px;
}
.mod.benefit-type-4 {
  height: 1111px;
}
.course__research .benefit .content {
  width: 100%;
  border-style: solid;
  border-color: var(--theme-primary-color);
  border-left-width: 10px;
  border-right-width: 10px;
}

.course__research .benefit .content-list {
  flex: 1;
  width: 100%;
}

.course__research .benefit .content.help {
  margin-top: 30px;
  border-top-width: 10px;
  border-bottom-width: 5px;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

.course__research .benefit .content.paper {
  border-top-width: 5px;
  border-bottom-width: 10px;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

.course__research .benefit .content .sub-title {
  width: 259px;
  height: 40px;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  background-color: var(--theme-primary-color);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 16px;
  line-height: 16px;
  color: var(--bg-default-color);
  font-weight: bold;
  margin: -6px auto 0;
}

.course__research .benefit .help .content-item {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 12px;
  font-size: 14px;
  line-height: 14px;
}

.course__research .benefit .help  .content-box .title {
  font-size: 16px;
  line-height: 16px;
  font-weight: bold;
  margin-bottom: 6px;
}

.course__research .benefit .help .content-box {
  margin: 29px 94px 27px;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  height: 155px
}

.course__research .benefit .help .before,
.course__research .benefit .help .after {
  width: 350px;
  height: 155px;
  padding: 14px 0;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.course__research .benefit .help .before {
  background-color: #F5F5F5;
}

.course__research .benefit .help .after {
  background-color: var(--bg-default-color);
  box-shadow: 0px 6px 20px rgba(0, 0, 0, 0.1);
}


.course__research .benefit .help .icon {
  margin-right: 6px;
}

.course__research .benefit .help .before .icon {
  width: 9px;
  height: 9px;
}

.course__research .benefit .help .after .icon {
  width: 10px;
  height: 10px;
}

.course__research .benefit .help .before {
  color: var(--mod-text-sub2);
}

.course__research .benefit .help .dot-bar {
  top: -9px;
  left: calc(50% - 47px);
  position: absolute;
  width: 94px;
  height: 173px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.course__research .benefit .help .dot-bar .main {
  width: 94px;
  height: 39px;
  border: 2px solid var(--theme-primary-color);
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--bg-default-color);
}

.course__research .benefit .help .dot-bar .main img {
  width: 24px;
  height: 17.74px;
}

.course__research .benefit .help .dot-bar .sub {
  flex: 1;
  width: 92px;
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
  background-color: var(--theme-primary-color);
  color: var(--bg-default-color);
  font-size: 14px;
  line-height: 14px;
  font-weight: bold;
  padding-top: 18px;
  text-align: center;
}

.course__research .benefit .help .dot-bar .sub .text {
  margin-bottom: 12px;
}

.course__research .benefit .content.paper .sub-title {
  margin-top: -2px;
}

.course__research .benefit .paper .content-box {
  margin: 20px 94px;
  padding: 10px;
  background-color: #F5F5F5;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.course__research .benefit .paper .content-box img {
  width: 100%;
  height: auto;
}

.course__research .benefit .paper .content-box img:not(:last-child) {
  margin-bottom: 10px;
}

/* 课题简介 */
.course__research .intro .content {
  margin-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.course__research .intro .content .slot__left {
  flex: 1;
  min-height: 136px;
}

.course__research .intro .content .slot__left .title {
  font-size: 16px;
  line-height: 16px;
  font-weight: bold;
  margin-bottom: 20px;
}

.course__research .intro .content .slot__left .detail {
  font-size: 14px;
  line-height: 20px;
  text-align: justify;
}

.course__research .intro .content .pic {
  width: 280px;
  height: 219px;
  margin-left: 44px;
}

/* 进度安排 */
.course__research .plan .content {
  margin-top: 30px;
  position: relative;
}

.course__research .plan .content .plan-list {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  justify-content: space-around;
}

.course__research .plan .content-item {
  max-width: 150px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.course__research .plan .content-item:not(:last-child) {
  min-width: 145px;
}

.course__research .plan .content-item .dot {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--theme-primary-color);
  border: 4px solid var(--bg-default-color);
  position: relative;
  z-index: 2;
}


.course__research .plan .content-item .dot::after {
  position: absolute;
  content: ' ';
  z-index: 1;
  bottom: -18px;
  left: calc(50%);
  height: 14px;
  border-left: 1px dashed var(--mod-text-sub2);
}

.course__research .plan .content-item:nth-child(even) .dot::after {
  bottom: 14px;
}

.course__research .plan .content-item .title {
  flex-shrink: 0;
  font-size: 16px;
  line-height: 16px;
  font-weight: bold;
}

.course__research .plan .content-item .sub-title {
  font-size: 16px;
  line-height: 16px;
  color: var(--theme-primary-color);
  margin-bottom: 10px;
}

.course__research .plan .content-item .text-list .item {
  position: relative;
  width: 100%;
  padding-left: 14px;
  font-size: 14px;
  line-height: 22px;
  color: var(--mod-text-sub);
}

.course__research .plan .content-item .text-list .item::before {
  position: absolute;
  content: ' ';
  top: 8px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--mod-text-sub);
}

.course__research .plan .content-item .detail:not(:last-child) .text-list {
  margin-bottom: 20px;
}

.course__research .plan .content-item .detail-list {
  position: relative;
  padding: 1px;
}

.course__research .plan .content-item .detail-list::after{
  position: absolute;
  content: ' ';
  width: calc(100% - 2px);
  height: calc(100% - 2px);
  top: -23px;
  left: -9px;
  border-top-width: 24px;
  border-left-width: 10px;
  border-bottom-width: 21px;
  border-right-width: 10px;
  border-style: solid;
}

.course__research .plan .content-item:first-child {
  justify-self: flex-start;
}

.course__research .plan .content-item:last-child {
  justify-self: flex-end;
}

.course__research .plan .content-item:nth-child(odd) .detail-list {
  background-color: #F5F5F5;
  margin-top: 38px;
}

.course__research .plan .content-item:nth-child(even) .detail-list {
  background-color: #E8F4FF;
  margin-bottom: 35px;
}

.course__research .plan .content-item:nth-child(odd) .title {
  color: var(--theme-primary-color);
  margin-bottom: 10px;
}

.course__research .plan .content-item:nth-child(even) .title {
  color: var(--mod-text-sub);
  margin-top: 10px;
}

.course__research .plan .content-item:nth-child(odd) .detail-list::after {
  border-color: #F5F5F5;
}

.course__research .plan .content-item:nth-child(even) .detail-list::after {
  border-color: #E8F4FF;
}

.course__research .plan .line-track {
  position: absolute;
  z-index: 1;
  width: 100%;
  height: 4px;
  left: 0;
  background-image: linear-gradient(90deg, #F5F5F5 0%, #E8F4FF 50%, rgba(24, 144, 255, 0.42) 100%);
}

/* 特邀导师 */
.course__research .special .content {
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.course__research .special .content .slot__left {
  flex: 1;
  min-height: 173px;
}

.course__research .special .content .slot__left .title {
  font-size: 16px;
  line-height: 16px;
  font-weight: bold;
  margin-bottom: 15px;
}

.course__research .special .content .slot__left .detail {
  font-size: 14px;
  line-height: 22px;
  text-align: left;
}

.course__research .special .content .slot__left .detail .item {
  position: relative;
  padding-left: 16px;
}

.course__research .special .content .slot__left .detail .item::before {
  position: absolute;
  content: ' ';
  top: calc(50% - 3px);
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--theme-primary-color);
}

.course__research .special .content .slot__right {
  position: relative;
  width: 416px;
  height: 173px;
  border-top-right-radius: 86px;
  background-color: var(--mod-bg);
}

.course__research .special .content .slot__right .pic {
  position: relative;
  z-index: 2;
  top: -15px;
  left: 122px;
  width: 172px;
  height: 188px;
  display: block;
}