/* ===== Forum ===== */
.sub-page .forum-header {
  background: url(../image/bg/bg-forum.jpg) no-repeat center top;
  background-size: cover;
}

.sub-page .forum-container {
  width: calc(100% - 40px);
  height: auto;
  overflow: hidden;
  text-align: center;
  padding: 70px 0;
  max-width: 1400px;
  margin: 0 auto;
}

.sub-page .forum-title {
  width: 100%;
  height: auto;
  line-height: 1.3em;
  font-size: 48px;
  color: #fff;
  font-weight: 700;
}

.sub-page .forum-desc {
  width: 100%;
  height: auto;
  line-height: 1.3em;
  font-size: 24px;
  color: #fff;
  font-weight: 700;
  margin-top: 40px;
}

.sub-page .forum-link {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 40px;
}

.sub-page .forum-link a {
  width: 290px;
  height: 54px;
  border: 0;
  border-radius: 27px;
  background: #2a9dff;
  font-size: 27px;
  color: #fff;
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Keynote Speech */
.sub-page .keynote-speech-list {
  width: 100%;
}

.sub-page .keynote-speech-list > dt {
  margin-top: 80px;
  position: relative;
  font-size: 42px;
  color: #00d4ff;
  font-weight: 700;
  padding-bottom: 5px;
  display: inline-flex;
}
.sub-page .keynote-speech-list > dt:before {
  content: "";
  width: 100%;
  height: 3px;
  overflow: hidden;
  display: block;
  background-image: linear-gradient(to right, #f911ac, #7e6bd5, #07cefd);
  position: absolute;
  left: 0;
  bottom: 0;
}

.sub-page .keynote-speech-list > dd {
  width: 100%;
  margin-top: 40px;
}

.sub-page .keynote-speech-list > dd > ul {
  width: 100%;
  display: flex;
  gap: 40px;
}

.sub-page .keynote-speech-list > dd > ul > li {
  width: 100%;
  height: auto;
  overflow: hidden;
  border-radius: 12px;
  background: #131e4a;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
}
.sub-page .keynote-speech-list > dd > ul > li.even{
  flex-direction: column;
}

.forum-detail {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
.forum-detail .cont {
  width: 100%;
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  text-align: left;
  padding: 70px 50px;
}

.forum-detail .cont .date {
  width: 100%;
  font-size: 20px;
  color: #2a9dff;
  margin-top: 10px;
}

.forum-detail .cont .title {
  width: 100%;
  line-height: 1.3em;
  font-size: 26px;
  color: #ff00aa;
  font-weight: 700;
}
.forum-detail .cont .desc {
  margin-top: 30px;
  width: 100%;
  line-height: 1.7em;
  font-size: 20px;
  color: #fff;
  max-height: 231px;
  overflow-y: auto; 
}

/* Content block */
.sub-page .keynote-speech-list .cont {
  width: 100%;
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  text-align: left;
  padding: 50px;
}

.sub-page .keynote-speech-list .cont .date {
  width: 100%;
  font-size: 20px;
  color: #2a9dff;
}

.sub-page .keynote-speech-list .cont .title {
  width: 100%;
  line-height: 1.3em;
  font-size: 26px;
  color: #ff00aa;
  font-weight: 700;
  margin-top: 30px;
}
.sub-page .keynote-speech-list .cont .desc {
  margin-top: 10px;
  width: 100%;
  line-height: 1.7em;
  font-size: 20px;
  color: #fff;
}

/* Image list / speakers */
.sub-page .keynote-speech-list .image-list {
  flex-wrap: wrap;
  display: flex;
  background: #1c2a66;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 50px;
  padding: 50px;
}
.image-list .speakers-item,
.forum-detail .speakers-item {
  max-width: 270px;
  border: 0;
}
.forum-detail .speakers-item {
  border-radius: 0;
}

@media (max-width: 1024px) {
  .sub-page .forum-header.sub-header-container,
  .sub-page .sub-header-container.forum-header {
    height: 260px;
  }

  .sub-page .forum-header h2,
  .sub-page .sub-header-container.forum-header h2 {
    font-size: 36px;
    padding-bottom: 14px;
  }

  .sub-page .forum-container {
    width: calc(100% - 32px);
    padding: 40px 0;
  }

  .sub-page .forum-title {
    font-size: 32px;
  }

  .sub-page .forum-desc {
    font-size: 18px;
    margin-top: 24px;
    line-height: 1.5;
  }

  .sub-page .forum-link {
    margin-top: 28px;
  }

  .sub-page .forum-link a {
    width: 220px;
    height: 48px;
    border-radius: 24px;
    font-size: 18px;
  }

  .sub-page .keynote-speech-list > dt {
    margin-top: 48px;
    font-size: 28px;
    padding-bottom: 4px;
  }

  .sub-page .keynote-speech-list > dt:before {
    height: 2px;
  }

  .sub-page .keynote-speech-list > dd {
    margin-top: 24px;
  }





  .forum-detail .cont {
    padding: 28px 20px;
  }

  .forum-detail .cont .date {
    font-size: 15px;
    margin-top: 8px;
  }

  .forum-detail .cont .title {
    font-size: 20px;
  }

  .forum-detail .cont .desc {
    margin-top: 16px;
    font-size: 15px;
    line-height: 1.6;
  }

  .sub-page .keynote-speech-list .cont {
    padding: 28px 20px;
  }

  .sub-page .keynote-speech-list .cont .date {
    font-size: 15px;
  }

  .sub-page .keynote-speech-list .cont .title {
    font-size: 20px;
    margin-top: 16px;
  }

  .sub-page .keynote-speech-list .cont .desc {
    margin-top: 8px;
    font-size: 15px;
    line-height: 1.6;
  }

  .sub-page .keynote-speech-list .image-list {
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    padding: 28px 20px;
  }

  .image-list .speakers-item,
  .forum-detail .speakers-item {
    max-width: 220px;
  }
}

@media (max-width: 768px) {
  .sub-page .keynote-speech-list > dd > ul > li {
    flex-direction: column;
    align-items: stretch;
  }
  .sub-page .forum-header.sub-header-container,
  .sub-page .sub-header-container.forum-header {
    height: 200px;
  }

  .sub-page .forum-header h2,
  .sub-page .sub-header-container.forum-header h2 {
    font-size: 28px;
  }

  .sub-page .forum-container {
    width: calc(100% - 24px);
    padding: 32px 0;
  }

  .sub-page .forum-title {
    font-size: 26px;
  }

  .sub-page .forum-desc {
    font-size: 15px;
    margin-top: 20px;
  }

  .sub-page .forum-link {
    margin-top: 24px;
  }

  .sub-page .forum-link a {
    width: 100%;
    max-width: 280px;
    height: 46px;
    font-size: 16px;
  }

  .sub-page .keynote-speech-list > dt {
    margin-top: 36px;
    font-size: 24px;
  }
  .forum-detail {
    flex-direction: column;
  }

  .sub-page .keynote-speech-list > dd {
    margin-top: 20px;
  }

  .forum-detail .cont,
  .sub-page .keynote-speech-list .cont {
    padding: 20px 16px;
  }

  .forum-detail .cont .date,
  .sub-page .keynote-speech-list .cont .date {
    font-size: 13px;
  }

  .forum-detail .cont .title,
  .sub-page .keynote-speech-list .cont .title {
    font-size: 17px;
  }

  .forum-detail .cont .desc,
  .sub-page .keynote-speech-list .cont .desc {
    font-size: 14px;
  }

  .sub-page .keynote-speech-list .image-list {
    gap: 16px;
    padding: 20px 16px;
  }

  .image-list .speakers-item,
  .forum-detail .speakers-item {
    max-width: 100%;
    width: 100%;
  }
  .sub-page .forum-desc br{
    display: none;
  }
  .sub-page .keynote-speech-list > dd > ul{
    flex-direction: column;
    gap: 10px;
  }
}