.whitepaper-detail__inner {
  margin-top: 72px;
  padding: 0;
  display: flex;
  gap: 60px;
}
@media (max-width: 1199px) {
  .whitepaper-detail__inner {
    gap: 40px;
  }
}
@media (max-width: 1023px) {
  .whitepaper-detail__inner {
    gap: 40px;
  }
}
@media (max-width: 767px) {
  .whitepaper-detail__inner {
    flex-direction: column;
    gap: 24px;
  }
}
.whitepaper-detail__intro {
  flex: 1;
}
.whitepaper-detail__thumbnail {
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  position: relative;
  background: #d9d9d9;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid #d0d0d0;
}
.whitepaper-detail__thumbnail img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.whitepaper-detail__thumbnail--placeholder {
  background: #d0d0d0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8f8f8f;
  font-size: 14px;
}
.whitepaper-detail__intro-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.96px;
}
@media (max-width: 767px) {
  .whitepaper-detail__intro-title {
    font-size: 20px;
  }
}
.whitepaper-detail__intro-title {
  margin-top: 40px;
  letter-spacing: 0.5px;
  line-height: 1.15;
  color: #1a1a1a;
  text-align: center;
}
@media (max-width: 1199px) {
  .whitepaper-detail__intro-title {
    font-size: 22px;
  }
}
@media (max-width: 1023px) {
  .whitepaper-detail__intro-title {
    font-size: 22px;
  }
}
@media (max-width: 767px) {
  .whitepaper-detail__intro-title {
    margin-top: 24px;
  }
}
.whitepaper-detail__intro-description {
  margin-top: 24px;
  font-size: 16px;
  letter-spacing: 0.5px;
  line-height: 1.5;
  color: #1a1a1a;
}
@media (max-width: 767px) {
  .whitepaper-detail__intro-description {
    font-size: 14px;
  }
}
.whitepaper-detail__intro-section-title {
  margin-top: 40px;
  padding-top: 10px;
  padding-bottom: 10px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #1a1a1a;
  text-align: center;
  border-top: 3px solid #e5e5e5;
  border-bottom: 3px solid #e5e5e5;
}
@media (max-width: 767px) {
  .whitepaper-detail__intro-section-title {
    margin-top: 16px;
    font-size: 14px;
  }
}
.whitepaper-detail__intro-highlights {
  margin-top: 24px;
  padding-left: 40px;
  font-size: 16px;
  letter-spacing: 0.5px;
  line-height: 1.7;
  color: #1a1a1a;
}
.whitepaper-detail__intro-highlights li {
  list-style: disc;
  margin-bottom: 4px;
}
.whitepaper-detail__intro-highlights li:last-child {
  margin-bottom: 0;
}
@media (max-width: 767px) {
  .whitepaper-detail__intro-highlights {
    padding-left: 24px;
    font-size: 14px;
  }
}
.whitepaper-detail__form {
  flex: 1;
}
.whitepaper-detail__form-title {
  font-size: 27px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: #1a1a1a;
  text-align: center;
}
@media (max-width: 1199px) {
  .whitepaper-detail__form-title {
    font-size: 24px;
  }
}
@media (max-width: 1023px) {
  .whitepaper-detail__form-title {
    font-size: 24px;
  }
}
@media (max-width: 767px) {
  .whitepaper-detail__form-title {
    font-size: 22px;
  }
}
.whitepaper-detail__form-content {
  margin-top: 40px;
}
@media (max-width: 767px) {
  .whitepaper-detail__form-content {
    margin-top: 24px;
  }
}
.whitepaper-detail__form-placeholder {
  padding: 40px 24px;
  border: 2px dashed #d0d0d0;
  background: #ffffff;
  text-align: center;
  font-size: 16px;
  color: #8f8f8f;
  border-radius: 8px;
}