.case-banner {
  width: 100%;
  overflow: hidden;
  padding-top: 59px;
}

.case-banner img {
  width: 1600px;
  margin: 0 auto;
  height: auto;
  display: block;
  object-fit: cover;
}

.case-content {
  max-width: 1600px;
  margin: 0 auto;
  padding: 80px 40px 120px;
}

.case-section {
  padding: 100px 0;
  border-bottom: 1px solid #DCE1E9;
}

.case-section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 287px;
}

.case-section-title-wrap {
  flex-shrink: 0;
}

.case-section-title {
  color: #111;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
}

.case-section-num {
  color: #656565;
  font-size: 18px;
}

.case-section-text {
  flex: 1;
  min-width: 0;
}

.case-section-text p {
  color: #2E2E38;
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 20px;
}

.case-section-text p:last-child {
  margin-bottom: 0;
}

.case-section-text img {
  max-width: 100%;
  height: auto;
}

@media (max-width: 1024px) {
  .case-content {
    padding: 60px 24px 80px;
  }
  .case-section-header {
    flex-direction: column;
    gap: 24px;
  }
  .case-section-title {
    font-size: 28px;
  }
  .case-result-overlay-title {
    font-size: 32px;
  }
  .case-result-overlay {
    right: 30px;
    bottom: 30px;
  }
  .case-result-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .case-content {
    padding: 40px 20px 60px;
  }
  .case-section {
    margin-bottom: 60px;
  }
  .case-section-text-bordered {
    padding: 24px 20px;
  }
  .case-section-text p,
  .case-section-text-bordered p {
    font-size: 15px;
  }
  .case-section-title {
    font-size: 24px;
  }
  .case-result-overlay-title {
    font-size: 24px;
  }
  .case-result-overlay-desc {
    font-size: 14px;
  }
  .case-result-overlay {
    right: 20px;
    bottom: 20px;
  }
  .case-result-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.page21-section {
  margin-top: 120px;
  background-color: #FAFAFB;
  padding: 80px 0 57px;
}

.page21-section .container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 40px;
}

.page21-section .container .page21-title {
  color: #111;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 50px;
  letter-spacing: -0.5px;
}

.page21-section .container .page21-meta {
  display: flex;
  align-items: center;
  gap: 90px;
}

.page21-section .container .page21-meta .page21-tag {
  color: #656565;
  font-size: 16px;
  font-weight: 400;
}

.page21-section .container .page21-meta .page21-tag span {
  color: #111;
}

.viewpoint-insights-section1 {
  padding: 70px 0 140px;
}

.viewpoint-insights-section1 .section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 48px;
}

.viewpoint-insights-section1 .page7-title {
  color: #111;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.viewpoint-insights-section1 .page7-subtitle {
  color: #656565;
  font-size: 18 px;
  font-weight: 400;
}

.viewpoint-insights-section1 .section-title {
  font-size: 40px;
  font-weight: 700;
  color: #111;
  margin: 0;
  line-height: 1.3;
}

.viewpoint-insights-section1 .btn-detail {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 10px 24px;
  border-radius: 25px;
  background: #000;
  backdrop-filter: blur(5px);
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  line-height: 30px;
  transition: all 0.3s ease;
}

.viewpoint-insights-section1 .insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.viewpoint-insights-section1 .insight-card {
  background-color: #fff;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  padding-bottom: 30px;
  border-bottom: 1px solid #CDCDCD;
}

.viewpoint-insights-section1 .insight-card:hover .card-image {
  transform: scale(1.05);
}

.viewpoint-insights-section1 .insight-card:hover .card-title {
  text-decoration: underline;
}

.viewpoint-insights-section1 .card-image-wrapper {
  position: relative;
  width: 100%;
  height: 320px;
  border-radius: 10px;
  overflow: hidden;
  background-color: #f0f0f0;
}

.viewpoint-insights-section1 .card-image-wrapper .card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.viewpoint-insights-section1 .card-tag {
  position: absolute;
  top: 20px;
  right: 30px;
  padding: 8px 10px;
  background-color: #2BA275;
  color: #fff;
  font-size: 16px;
  font-weight: 400;
  line-height: normal;
}

.viewpoint-insights-section1 .card-tag::after {
  content: '';
  position: absolute;
  bottom: -8px;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 8px 8px 0;
  border-color: transparent #2BA275 transparent transparent;
}

.viewpoint-insights-section1 .card-title {
  padding: 0 18px;
  color: #111;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  margin-top: 18px;
}

.viewpoint-insights-section1 .page20-tag {
  display: inline-block;
  border: 1px solid #A3ACB1;
  color: #9B9B9B;
  font-size: 14px;
  padding: 0% 12px;
  line-height: 36px;
  margin: 21px 25px 0 18px;
}

.viewpoint-insights-section1 .card-date {
  padding: 0 18px;
  display: inline-block;
  color: #999999;
  font-size: 14px;
  margin: 21px 0 0 0;
}

@media (max-width: 1024px) {
  .viewpoint-insights-section1 {
    padding: 60px 0;
  }
  .viewpoint-insights-section1 .section-header {
    margin-bottom: 40px;
  }
  .viewpoint-insights-section1 .section-title {
    font-size: 28px;
  }
  .viewpoint-insights-section1 .insights-grid {
    gap: 20px;
  }
  .viewpoint-insights-section1 .card-image-wrapper {
    height: 200px;
  }
  .viewpoint-insights-section1 .card-title {
    font-size: 17px;
    padding: 16px 16px 10px;
  }
  .viewpoint-insights-section1 .card-description {
    font-size: 13px;
    padding: 0 16px 16px;
  }
}

@media (max-width: 767px) {
  .viewpoint-insights-section1 {
    padding: 40px 0;
  }
  .viewpoint-insights-section1 .container {
    padding: 0 16px;
  }
  .viewpoint-insights-section1 .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 32px;
  }
  .viewpoint-insights-section1 .section-title {
    font-size: 24px;
  }
  .viewpoint-insights-section1 .btn-detail {
    align-self: flex-end;
  }
  .viewpoint-insights-section1 .insights-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .viewpoint-insights-section1 .card-image-wrapper {
    height: 220px;
  }
  .viewpoint-insights-section1 .card-title {
    font-size: 17px;
    padding: 16px 16px 10px;
  }
  .viewpoint-insights-section1 .card-description {
    font-size: 13px;
    padding: 0 16px 16px;
  }
}

@media (max-width: 480px) {
  .viewpoint-insights-section1 .section-title {
    font-size: 20px;
  }
  .viewpoint-insights-section1 .card-image-wrapper {
    height: 200px;
  }
  .viewpoint-insights-section1 .card-title {
    font-size: 16px;
  }
}

.viewpoint-insights-section {
  padding: 70px 0 140px;
}

.viewpoint-insights-section .section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 48px;
}

.viewpoint-insights-section .page7-title {
  color: #111;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.viewpoint-insights-section .page7-subtitle {
  color: #656565;
  font-size: 18 px;
  font-weight: 400;
}

.viewpoint-insights-section .section-title {
  font-size: 40px;
  font-weight: 700;
  color: #111;
  margin: 0;
  line-height: 1.3;
}

.viewpoint-insights-section .btn-detail {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 10px 24px;
  border-radius: 25px;
  background: #000;
  backdrop-filter: blur(5px);
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  line-height: 30px;
  transition: all 0.3s ease;
}

.viewpoint-insights-section .insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.viewpoint-insights-section .insight-card {
  background-color: #fff;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}

.viewpoint-insights-section .insight-card:hover .card-image {
  transform: scale(1.05);
}

.viewpoint-insights-section .insight-card:hover .card-title {
  text-decoration: underline;
}

.viewpoint-insights-section .card-image-wrapper {
  position: relative;
  width: 100%;
  height: 326px;
  border-radius: 10px;
  overflow: hidden;
  background-color: #f0f0f0;
}

.viewpoint-insights-section .card-image-wrapper .card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.viewpoint-insights-section .card-tag {
  position: absolute;
  top: 20px;
  right: 30px;
  padding: 8px 10px;
  background-color: #2BA275;
  color: #fff;
  font-size: 16px;
  font-weight: 400;
  line-height: normal;
}

.viewpoint-insights-section .card-tag::after {
  content: '';
  position: absolute;
  bottom: -8px;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 8px 8px 0;
  border-color: transparent #2BA275 transparent transparent;
}

.viewpoint-insights-section .card-title {
  font-size: 22px;
  font-weight: 600;
  color: #111;
  margin: 34px 0 12px 0;
  line-height: 1.5;
}

.viewpoint-insights-section .card-description {
  font-size: 14px;
  color: #656565;
  margin: 0;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 1024px) {
  .viewpoint-insights-section {
    padding: 60px 0;
  }
  .viewpoint-insights-section .section-header {
    margin-bottom: 40px;
  }
  .viewpoint-insights-section .section-title {
    font-size: 28px;
  }
  .viewpoint-insights-section .insights-grid {
    gap: 20px;
  }
  .viewpoint-insights-section .card-image-wrapper {
    height: 200px;
  }
  .viewpoint-insights-section .card-title {
    font-size: 17px;
    padding: 16px 16px 10px;
  }
  .viewpoint-insights-section .card-description {
    font-size: 13px;
    padding: 0 16px 16px;
  }
}

@media (max-width: 767px) {
  .viewpoint-insights-section {
    padding: 40px 0;
  }
  .viewpoint-insights-section .container {
    padding: 0 16px;
  }
  .viewpoint-insights-section .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 32px;
  }
  .viewpoint-insights-section .section-title {
    font-size: 24px;
  }
  .viewpoint-insights-section .btn-detail {
    align-self: flex-end;
  }
  .viewpoint-insights-section .insights-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .viewpoint-insights-section .card-image-wrapper {
    height: 220px;
  }
  .viewpoint-insights-section .card-title {
    font-size: 17px;
    padding: 16px 16px 10px;
  }
  .viewpoint-insights-section .card-description {
    font-size: 13px;
    padding: 0 16px 16px;
  }
}

@media (max-width: 480px) {
  .viewpoint-insights-section .section-title {
    font-size: 20px;
  }
  .viewpoint-insights-section .card-image-wrapper {
    height: 200px;
  }
  .viewpoint-insights-section .card-title {
    font-size: 16px;
  }
}