.dtc-solution-section {
  padding: 235px 0 115px;
  background-color: #F8F8F8;
}

.dtc-solution-section .solution-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 132px;
  align-items: center;
}

.dtc-solution-section .solution-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

.dtc-solution-section .solution-title {
  font-size: 56px;
  font-weight: 700;
  color: #111;
  line-height: 1.4;
  letter-spacing: -0.5px;
  margin: 0;
}

.dtc-solution-section .solution-description {
  font-size: 16px;
  color: #111;
  line-height: 1.8;
  margin: 0;
  max-width: 564px;
}

.dtc-solution-section .btn-learn-more {
  margin-top: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-width: 160px;
  padding: 12px 24px;
  color: #fff;
  border-radius: 25px;
  background: #000;
  backdrop-filter: blur(5px);
  font-size: 16px;
  font-weight: 500;
  line-height: 30px;
}

.dtc-solution-section .btn-learn-more svg {
  transition: transform 0.3s ease;
}

.dtc-solution-section .solution-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.dtc-solution-section .solution-image:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.dtc-solution-section .solution-image .office-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 1024px) {
  .dtc-solution-section {
    padding: 60px 0;
  }
  .dtc-solution-section .solution-wrapper {
    gap: 60px;
  }
  .dtc-solution-section .solution-title {
    font-size: 32px;
  }
  .dtc-solution-section .solution-description {
    font-size: 14px;
  }
}

@media (max-width: 767px) {
  .dtc-solution-section {
    padding: 40px 0;
  }
  .dtc-solution-section .container {
    padding: 0 16px;
  }
  .dtc-solution-section .solution-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .dtc-solution-section .solution-content {
    gap: 20px;
  }
  .dtc-solution-section .solution-title {
    font-size: 24px;
  }
  .dtc-solution-section .solution-description {
    font-size: 14px;
    max-width: 100%;
  }
  .dtc-solution-section .btn-learn-more {
    padding: 10px 24px;
    font-size: 13px;
  }
  .dtc-solution-section .solution-image {
    border-radius: 12px;
  }
  .dtc-solution-section .solution-image .office-image {
    height: 240px;
  }
}

@media (max-width: 480px) {
  .dtc-solution-section .solution-title {
    font-size: 20px;
  }
  .dtc-solution-section .solution-description {
    font-size: 13px;
  }
  .dtc-solution-section .solution-image .office-image {
    height: 200px;
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.dtc-solution-section.animate .solution-content {
  animation: fadeInLeft 0.8s ease forwards;
}

.dtc-solution-section.animate .solution-image {
  animation: fadeInRight 0.8s ease forwards;
  animation-delay: 0.2s;
}

.challenges-section {
  padding: 140px 0;
}

.challenges-section .section-header {
  margin-bottom: 68px;
}

.challenges-section .section-title {
  font-size: 40px;
  font-weight: 700;
  color: #111;
  line-height: 50px;
}

.challenges-section .section-subtitle {
  font-size: 18px;
  color: #111;
  margin: 0;
  font-weight: 400;
  line-height: 50px;
}

.challenges-section .challenges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 49px;
}

.challenges-section .challenge-card {
  border-radius: 10px;
  background: #FAFAFB;
  padding: 32px;
  border-radius: 12px;
  position: relative;
  transition: all 0.3s ease;
}

.challenges-section .challenge-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  background-color: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.challenges-section .challenge-card:hover .card-number {
  color: #2BA275;
  -webkit-text-stroke-width: 1px;
  -webkit-text-stroke-color: #2BA275;
  font-size: 80px;
  font-weight: 700;
  opacity: 1;
}

.challenges-section .challenge-card.highlight {
  background-color: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.challenges-section .challenge-card.highlight .card-number {
  color: #2BA275;
  -webkit-text-stroke-width: 1px;
  -webkit-text-stroke-color: #2BA275;
  font-size: 80px;
  font-weight: 700;
  opacity: 1;
}

.challenges-section .challenge-card.highlight:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.challenges-section .card-number {
  position: absolute;
  top: -20px;
  right: 86px;
  background: transparent;
  color: transparent;
  -webkit-text-stroke-width: 1px;
  -webkit-text-stroke-color: #D9D9D9;
  font-family: "Racing Sans One";
  font-size: 80px;
  font-style: normal;
  font-weight: 400;
  line-height: 50px;
  /* 62.5% */
}

.challenges-section .card-title {
  font-size: 18px;
  font-weight: 600;
  color: #111;
  margin: 0 0 16px 0;
  line-height: 1.4;
}

.challenges-section .card-description {
  font-size: 14px;
  color: #666;
  line-height: 1.8;
  margin: 0;
  text-align: justify;
}

@media (max-width: 1024px) {
  .challenges-section {
    padding: 60px 0;
  }
  .challenges-section .section-header {
    margin-bottom: 40px;
  }
  .challenges-section .section-title {
    font-size: 28px;
  }
  .challenges-section .challenges-grid {
    gap: 20px;
  }
  .challenges-section .challenge-card {
    padding: 28px;
  }
  .challenges-section .card-title {
    font-size: 17px;
  }
  .challenges-section .card-description {
    font-size: 13px;
  }
}

@media (max-width: 767px) {
  .challenges-section {
    padding: 40px 0;
  }
  .challenges-section .container {
    padding: 0 16px;
  }
  .challenges-section .section-header {
    margin-bottom: 32px;
  }
  .challenges-section .section-title {
    font-size: 24px;
  }
  .challenges-section .section-subtitle {
    font-size: 13px;
  }
  .challenges-section .challenges-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .challenges-section .challenge-card {
    padding: 24px;
  }
  .challenges-section .challenge-card.highlight .card-number {
    font-size: 40px;
  }
  .challenges-section .card-number {
    font-size: 32px;
    margin-bottom: 12px;
  }
  .challenges-section .card-title {
    font-size: 16px;
    margin-bottom: 12px;
  }
  .challenges-section .card-description {
    font-size: 13px;
    line-height: 1.7;
  }
}

@media (max-width: 480px) {
  .challenges-section .section-title {
    font-size: 20px;
  }
  .challenges-section .challenge-card {
    padding: 20px;
  }
  .challenges-section .card-number {
    font-size: 28px;
  }
  .challenges-section .card-title {
    font-size: 15px;
  }
  .challenges-section .card-description {
    font-size: 12px;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.challenges-section.animate .section-header {
  animation: fadeInUp 0.6s ease forwards;
}

.challenges-section.animate .challenge-card {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.challenges-section.animate .challenge-card:nth-child(1) {
  animation-delay: 0.2s;
}

.challenges-section.animate .challenge-card:nth-child(2) {
  animation-delay: 0.3s;
}

.challenges-section.animate .challenge-card:nth-child(3) {
  animation-delay: 0.4s;
}

.challenges-section.animate .challenge-card:nth-child(4) {
  animation-delay: 0.5s;
}

.challenges-section.animate .challenge-card:nth-child(5) {
  animation-delay: 0.6s;
}

.challenges-section.animate .challenge-card:nth-child(6) {
  animation-delay: 0.7s;
}

.quote-section {
  width: 100%;
  height: 452px;
  background: url(../img/solutions/solution_bg.webp) no-repeat;
  background-size: 100% 100%;
  padding: 0;
}

.quote-section .quote-wrapper {
  position: relative;
  border-radius: 12px;
  padding: 77px 80px;
  text-align: center;
  overflow: visible;
}

.quote-section .quote-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 43px;
}

.quote-section .quote-icon svg {
  width: 69px;
  height: 53px;
  opacity: 1;
}

.quote-section .quote-content {
  position: relative;
  z-index: 1;
}

.quote-section .quote-text {
  width: 1200px;
  font-size: 40px;
  color: #fff;
  line-height: 1.75;
  margin: 0 auto;
  font-weight: 400;
  letter-spacing: 0.5px;
}

.quote-section .quote-text br {
  display: block;
}

.quote-section .quote-arrow {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 20px 20px 0 20px;
  border-color: #2ba275 transparent transparent transparent;
  z-index: 2;
}

@media (max-width: 1024px) {
  .quote-section {
    margin: 60px 0;
  }
  .quote-section .quote-wrapper {
    padding: 50px 60px;
  }
  .quote-section .quote-icon {
    margin-bottom: 20px;
  }
  .quote-section .quote-icon svg {
    width: 40px;
    height: 30px;
  }
  .quote-section .quote-text {
    font-size: 16px;
  }
  .quote-section .quote-arrow {
    bottom: -18px;
    border-width: 18px 18px 0 18px;
  }
}

@media (max-width: 767px) {
  .quote-section {
    margin: 40px 0;
  }
  .quote-section .container {
    padding: 0 16px;
  }
  .quote-section .quote-wrapper {
    padding: 40px 32px;
    border-radius: 8px;
  }
  .quote-section .quote-icon {
    margin-bottom: 16px;
  }
  .quote-section .quote-icon svg {
    width: 36px;
    height: 27px;
  }
  .quote-section .quote-text {
    font-size: 15px;
    line-height: 1.7;
  }
  .quote-section .quote-text br {
    display: none;
  }
  .quote-section .quote-arrow {
    bottom: -16px;
    border-width: 16px 16px 0 16px;
  }
}

@media (max-width: 480px) {
  .quote-section .quote-wrapper {
    padding: 32px 24px;
  }
  .quote-section .quote-text {
    font-size: 14px;
  }
  .quote-section .quote-arrow {
    bottom: -14px;
    border-width: 14px 14px 0 14px;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.quote-section.animate .quote-wrapper {
  animation: fadeIn 0.8s ease forwards;
}

.quote-wrapper {
  background-size: 200% 100%;
  animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.solutions-section {
  padding: 120px 0 80px;
  background-color: #FFF;
}

.solutions-section .section-header {
  margin-bottom: 60px;
}

.solutions-section .section-title {
  font-size: 40px;
  font-weight: 700;
  color: #111;
  margin: 0 0 12px 0;
  line-height: 1.25;
  letter-spacing: -0.5px;
}

.solutions-section .section-subtitle {
  font-size: 18px;
  color: #333;
  margin: 0;
  font-weight: 400;
  line-height: 1.25;
}

.solutions-section .solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0px;
}

.solutions-section .solution-card {
  padding: 65px 50px 60px 45px;
  background: #FFF;
  box-shadow: -4px 0 20px 0 rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: all 0.3s ease;
}

.solutions-section .solution-card:hover {
  transform: translateY(-4px);
}

.solutions-section .card-title {
  font-size: 26px;
  font-weight: 600;
  color: #111;
  margin: 0 0 37px 0;
  line-height: 1.4;
}

.solutions-section .card-description {
  font-size: 14px;
  color: #666;
  line-height: 2;
  margin: 0;
  flex-grow: 1;
}

.solutions-section .card-icon {
  margin-top: 100px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.solutions-section .card-icon svg {
  width: 80px;
  height: 80px;
}

@media (max-width: 1024px) {
  .solutions-section {
    padding: 60px 0;
  }
  .solutions-section .section-header {
    margin-bottom: 40px;
  }
  .solutions-section .section-title {
    font-size: 32px;
  }
  .solutions-section .section-subtitle {
    font-size: 16px;
  }
  .solutions-section .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .solutions-section .solution-card {
    padding: 28px;
  }
  .solutions-section .card-title {
    font-size: 20px;
  }
  .solutions-section .card-description {
    font-size: 13px;
  }
}

@media (max-width: 767px) {
  .solutions-section {
    padding: 40px 0;
  }
  .solutions-section .container {
    padding: 0 16px;
  }
  .solutions-section .section-header {
    margin-bottom: 32px;
  }
  .solutions-section .section-title {
    font-size: 24px;
  }
  .solutions-section .section-subtitle {
    font-size: 14px;
  }
  .solutions-section .solutions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .solutions-section .solution-card {
    padding: 24px;
  }
  .solutions-section .card-title {
    font-size: 18px;
    margin-bottom: 16px;
  }
  .solutions-section .card-description {
    font-size: 13px;
    line-height: 1.7;
  }
  .solutions-section .card-icon {
    margin-top: 20px;
  }
  .solutions-section .card-icon svg {
    width: 50px;
    height: 42px;
  }
}

@media (max-width: 480px) {
  .solutions-section .section-title {
    font-size: 20px;
  }
  .solutions-section .solution-card {
    padding: 20px;
  }
  .solutions-section .card-title {
    font-size: 17px;
  }
  .solutions-section .card-description {
    font-size: 12px;
  }
}

.service-advantages-section {
  padding: 98px 0 80px;
}

.service-advantages-section .section-header {
  margin-bottom: 70px;
}

.service-advantages-section .section-title {
  font-size: 40px;
  font-weight: 700;
  color: #111;
  margin: 0 0 15px 0;
  line-height: 1.5;
  letter-spacing: -0.5px;
}

.service-advantages-section .section-subtitle {
  font-size: 18px;
  color: #333;
  margin: 0;
  font-weight: 400;
}

.service-advantages-section .advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
}

.service-advantages-section .advantage-card {
  overflow: hidden;
  transition: all 0.3s ease;
}

.service-advantages-section .advantage-card:hover {
  transform: translateY(-4px);
}

.service-advantages-section .card-image-wrapper {
  border-radius: 10px;
  width: 100%;
  height: 320px;
  overflow: hidden;
  background-color: #f0f0f0;
}

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

.service-advantages-section .advantage-card:hover .card-image {
  transform: scale(1.05);
}

.service-advantages-section .card-title {
  font-size: 26px;
  font-weight: 600;
  color: #111;
  margin-top: 35px;
  line-height: 1.4;
}

.service-advantages-section .card-description {
  font-size: 14px;
  color: #333;
  line-height: 1.8;
  margin-top: 20px;
}

@media (max-width: 1024px) {
  .service-advantages-section {
    padding: 60px 0;
  }
  .service-advantages-section .section-header {
    margin-bottom: 40px;
  }
  .service-advantages-section .section-title {
    font-size: 28px;
  }
  .service-advantages-section .section-subtitle {
    font-size: 15px;
  }
  .service-advantages-section .advantages-grid {
    gap: 24px;
  }
  .service-advantages-section .card-image-wrapper {
    height: 200px;
  }
  .service-advantages-section .card-title {
    font-size: 18px;
    padding: 20px 20px 10px;
  }
  .service-advantages-section .card-description {
    font-size: 13px;
    padding: 0 20px 20px;
  }
}

@media (max-width: 767px) {
  .service-advantages-section {
    padding: 40px 0;
  }
  .service-advantages-section .container {
    padding: 0 16px;
  }
  .service-advantages-section .section-header {
    margin-bottom: 32px;
  }
  .service-advantages-section .section-title {
    font-size: 24px;
  }
  .service-advantages-section .section-subtitle {
    font-size: 14px;
  }
  .service-advantages-section .advantages-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .service-advantages-section .card-image-wrapper {
    height: 200px;
  }
  .service-advantages-section .card-title {
    font-size: 18px;
    padding: 20px 20px 10px;
  }
  .service-advantages-section .card-description {
    font-size: 13px;
    padding: 0 20px 20px;
    line-height: 1.7;
  }
}

@media (max-width: 480px) {
  .service-advantages-section .section-title {
    font-size: 20px;
  }
  .service-advantages-section .card-image-wrapper {
    height: 180px;
  }
  .service-advantages-section .card-title {
    font-size: 17px;
    padding: 16px 16px 8px;
  }
  .service-advantages-section .card-description {
    font-size: 12px;
    padding: 0 16px 16px;
  }
}

.customer-cases-section {
  padding: 80px 0 15px;
}

.customer-cases-section .section-header {
  margin-bottom: 60px;
}

.customer-cases-section .section-title {
  font-size: 40px;
  font-weight: 700;
  color: #111;
  margin: 0 0 12px 0;
  line-height: 1.5;
  letter-spacing: -0.5px;
}

.customer-cases-section .section-subtitle {
  font-size: 18px;
  color: #333;
  margin: 0;
  font-weight: 400;
}

.customer-cases-section .cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.customer-cases-section .case-card {
  position: relative;
  overflow: hidden;
  min-height: 400px;
}

.customer-cases-section .case-card:hover .card-title {
  opacity: 0;
}

.customer-cases-section .case-card:hover .card-detail {
  top: 0%;
}

.customer-cases-section .card-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.customer-cases-section .case-card-detailed .card-bg::after {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.85) 100%);
}

.customer-cases-section .youtube-badge {
  position: absolute;
  top: 20px;
  right: 30px;
  padding: 8px 10px;
  background-color: #2BA275;
  color: #fff;
  font-size: 16px;
  font-weight: 400;
  line-height: normal;
}

.customer-cases-section .youtube-badge::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;
}

.customer-cases-section .card-content {
  position: relative;
  z-index: 2;
  padding: 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.customer-cases-section .card-title {
  opacity: 1;
  transition: all 0.3s ease;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 85px;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.4;
}

.customer-cases-section .card-detail {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  padding: 59px 76px 0px  76px;
  flex-grow: 1;
  position: absolute;
  transition: all 0.3s ease;
  top: 100%;
  left: 0;
}

.customer-cases-section .card-detail .card-title1 {
  color: #FFF;
  font-size: 26px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

.customer-cases-section .detail-label {
  font-size: 14px;
  font-weight: 400;
  color: #FFFFFF;
  margin: 20px 0 0px 0;
}

.customer-cases-section .detail-label:first-child {
  margin-top: 0;
}

.customer-cases-section .detail-list {
  font-size: 14px;
  color: #fff;
  line-height: 1.7;
  margin: 0;
  padding-left: 14px;
}

.customer-cases-section .card-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  font-size: 14px;
  font-weight: 500;
  color: #FFFFFF;
  transition: transform 0.3s ease;
  position: relative;
  padding-bottom: 2px;
}

.customer-cases-section .card-link::after {
  width: 100%;
  height: 1px;
  background: #fff;
  content: '';
  position: absolute;
  bottom: 0px;
  right: 0;
}

.customer-cases-section .card-link:hover {
  transform: translateX(4px);
}

@media (max-width: 1024px) {
  .customer-cases-section {
    padding: 60px 0;
  }
  .customer-cases-section .section-header {
    margin-bottom: 40px;
  }
  .customer-cases-section .section-title {
    font-size: 28px;
  }
  .customer-cases-section .cases-grid {
    gap: 20px;
  }
  .customer-cases-section .case-card {
    min-height: 360px;
  }
  .customer-cases-section .card-title {
    font-size: 20px;
  }
  .customer-cases-section .detail-label {
    font-size: 13px;
  }
  .customer-cases-section .detail-list {
    font-size: 12px;
  }
}

@media (max-width: 767px) {
  .customer-cases-section {
    padding: 40px 0;
  }
  .customer-cases-section .container {
    padding: 0 16px;
  }
  .customer-cases-section .section-header {
    margin-bottom: 32px;
  }
  .customer-cases-section .section-title {
    font-size: 24px;
  }
  .customer-cases-section .section-subtitle {
    font-size: 14px;
  }
  .customer-cases-section .cases-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .customer-cases-section .case-card {
    min-height: 380px;
  }
  .customer-cases-section .card-content {
    padding: 20px;
  }
  .customer-cases-section .card-title {
    font-size: 18px;
    margin-bottom: 16px;
  }
  .customer-cases-section .detail-label {
    font-size: 13px;
    margin: 12px 0 6px 0;
  }
  .customer-cases-section .detail-list {
    font-size: 12px;
  }
  .customer-cases-section .card-overlay {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .customer-cases-section .section-title {
    font-size: 20px;
  }
  .customer-cases-section .case-card {
    min-height: 320px;
  }
  .customer-cases-section .card-title {
    font-size: 17px;
  }
  .customer-cases-section .youtube-badge {
    top: 12px;
    right: 12px;
    padding: 5px 10px;
    font-size: 11px;
  }
}