/* style/app-download.css */
.page-app-download {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f4f7f6;
}

.page-app-download__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-app-download__section {
  padding: 60px 0;
  text-align: center;
}

.page-app-download__section:nth-child(even) {
  background-color: #e8eceb;
}

.page-app-download__section-title {
  font-size: 2.5em;
  color: #1A2E5B;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.page-app-download__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 80px;
  height: 4px;
  background-color: #FF8C00;
  border-radius: 2px;
}

.page-app-download__section-description {
  font-size: 1.1em;
  color: #5f6d8c;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-app-download__button {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.page-app-download__button--primary {
  background-color: #FF8C00;
  color: #FFFFFF;
}

.page-app-download__button--primary:hover {
  background-color: #e57e00;
  transform: translateY(-2px);
}

.page-app-download__button--secondary {
  background-color: #1A2E5B;
  color: #FFFFFF;
  margin-left: 15px;
}

.page-app-download__button--secondary:hover {
  background-color: #122246;
  transform: translateY(-2px);
}

.page-app-download__button--small {
  padding: 10px 20px;
  font-size: 1em;
  margin-top: 20px;
}

.page-app-download__button--large {
  padding: 15px 30px;
  font-size: 1.2em;
  margin-top: 30px;
}

.page-app-download__button--view-detail {
  background-color: #1A2E5B;
  color: #FFFFFF;
  padding: 8px 15px;
  font-size: 0.9em;
  border-radius: 5px;
  margin-top: 15px;
}

.page-app-download__button--view-detail:hover {
  background-color: #2e4d82;
}

/* Hero Section */
.page-app-download__hero-section {
  background: linear-gradient(135deg, #1A2E5B, #3a5c9a);
  color: #FFFFFF;
  padding: 100px 0;
  display: flex;
  align-items: center;
  min-height: 600px;
}

.page-app-download__hero-section .page-app-download__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
}

.page-app-download__hero-content {
  flex: 1;
  padding-right: 40px;
}

.page-app-download__main-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FF8C00;
}

.page-app-download__hero-description {
  font-size: 1.3em;
  margin-bottom: 30px;
  max-width: 600px;
  color: #e0e7f7;
}

.page-app-download__download-buttons {
  display: flex;
  gap: 15px;
}

.page-app-download__hero-image-wrapper {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-app-download__hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Why Download Section */
.page-app-download__why-download .page-app-download__section-title {
  color: #1A2E5B;
}

.page-app-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-app-download__feature-item {
  background-color: #FFFFFF;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease;
}

.page-app-download__feature-item:hover {
  transform: translateY(-10px);
}

.page-app-download__feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
  filter: drop-shadow(0 2px 5px rgba(0,0,0,0.1));
}

.page-app-download__feature-title {
  font-size: 1.4em;
  color: #1A2E5B;
  margin-bottom: 10px;
}

.page-app-download__feature-text {
  font-size: 0.95em;
  color: #5f6d8c;
}

.page-app-download__section-image {
  max-width: 80%;
  height: auto;
  margin-top: 50px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Download Guide Section */
.page-app-download__download-guide .page-app-download__section-title {
  color: #1A2E5B;
}

.page-app-download__guide-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  margin-top: 40px;
}

.page-app-download__guide-item {
  background-color: #FFFFFF;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  text-align: left;
}

.page-app-download__guide-subtitle {
  font-size: 1.8em;
  color: #FF8C00;
  margin-bottom: 20px;
}

.page-app-download__guide-item ol {
  margin-left: 20px;
  padding: 0;
  color: #5f6d8c;
}

.page-app-download__guide-item li {
  margin-bottom: 10px;
  font-size: 1.05em;
}

.page-app-download__guide-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 25px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* APP Features Section */
.page-app-download__app-features .page-app-download__section-title {
  color: #1A2E5B;
}

.page-app-download__feature-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  text-align: left;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.page-app-download__feature-list li {
  background-color: #FFFFFF;
  padding: 25px;
  border-left: 5px solid #FF8C00;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
  font-size: 1.05em;
  color: #333;
}

.page-app-download__feature-list li strong {
  color: #1A2E5B;
}

/* Mobile Advantages Section */
.page-app-download__mobile-advantages {
  background-color: #1A2E5B;
  color: #FFFFFF;
}

.page-app-download__mobile-advantages .page-app-download__section-title {
  color: #FF8C00;
}

.page-app-download__mobile-advantages .page-app-download__section-description {
  color: #e0e7f7;
}

.page-app-download__advantages-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-app-download__advantage-item {
  background-color: #2e4d82;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.page-app-download__advantage-title {
  font-size: 1.5em;
  color: #FF8C00;
  margin-bottom: 15px;
}

.page-app-download__advantage-item p {
  color: #e0e7f7;
  font-size: 0.95em;
}

/* FAQ Section */
.page-app-download__faq .page-app-download__section-title {
  color: #1A2E5B;
}

.page-app-download__faq-list {
  margin-top: 40px;
  text-align: left;
}

.page-app-download__faq-item {
  background-color: #FFFFFF;
  border: 1px solid #ddd;
  border-radius: 8px;
  margin-bottom: 15px;
  padding: 20px 30px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-app-download__faq-question {
  font-size: 1.25em;
  color: #1A2E5B;
  margin-bottom: 10px;
  cursor: pointer;
  position: relative;
}

.page-app-download__faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  color: #FF8C00;
  font-weight: bold;
}

.page-app-download__faq-question.active::after {
  content: '-';
}

.page-app-download__faq-answer {
  font-size: 1.0em;
  color: #5f6d8c;
  display: none;
  margin-top: 10px;
}

.page-app-download__faq-answer.active {
  display: block;
}

/* Related Pages Section */
.page-app-download__related-pages .page-app-download__section-title {
  color: #1A2E5B;
}

.page-app-download__detail-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-app-download__detail-item {
  background-color: #FFFFFF;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-app-download__detail-title {
  font-size: 1.3em;
  margin-bottom: 15px;
}

.page-app-download__detail-title a {
  color: #1A2E5B;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-app-download__detail-title a:hover {
  color: #FF8C00;
}

.page-app-download__detail-description {
  font-size: 0.95em;
  color: #5f6d8c;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* CTA Section */
.page-app-download__cta-section {
  background-color: #FF8C00;
  color: #FFFFFF;
  padding: 80px 0;
}

.page-app-download__cta-title {
  font-size: 2.8em;
  color: #1A2E5B;
  margin-bottom: 20px;
}

.page-app-download__cta-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #fff;
}

.page-app-download__cta-image {
  max-width: 60%;
  height: auto;
  margin-top: 40px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-app-download__hero-section .page-app-download__container {
    flex-direction: column;
    text-align: center;
  }

  .page-app-download__hero-content {
    padding-right: 0;
    margin-bottom: 40px;
  }

  .page-app-download__download-buttons {
    justify-content: center;
  }

  .page-app-download__main-title {
    font-size: 2.8em;
  }

  .page-app-download__hero-description {
    font-size: 1.1em;
  }

  .page-app-download__section-title {
    font-size: 2em;
  }

  .page-app-download__features-grid,
  .page-app-download__advantages-list,
  .page-app-download__detail-list {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .page-app-download__guide-steps {
    grid-template-columns: 1fr;
  }

  .page-app-download__cta-title {
    font-size: 2.2em;
  }
}

@media (max-width: 768px) {
  .page-app-download__hero-section {
    padding: 80px 0;
  }

  .page-app-download__main-title {
    font-size: 2.2em;
  }

  .page-app-download__hero-description {
    font-size: 1em;
  }

  .page-app-download__download-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-app-download__button--secondary {
    margin-left: 0;
  }

  .page-app-download__section {
    padding: 40px 0;
  }

  .page-app-download__section-title {
    font-size: 1.8em;
  }

  .page-app-download__section-description {
    font-size: 0.95em;
  }

  .page-app-download__guide-subtitle {
    font-size: 1.5em;
  }

  .page-app-download__feature-list li,
  .page-app-download__faq-item p,
  .page-app-download__detail-description {
    font-size: 0.9em;
  }

  .page-app-download__cta-title {
    font-size: 1.8em;
  }

  .page-app-download__cta-description {
    font-size: 1em;
  }

  .page-app-download__cta-image {
    max-width: 80%;
  }
}

@media (max-width: 480px) {
  .page-app-download__hero-section {
    padding: 60px 0;
    min-height: unset;
  }

  .page-app-download__main-title {
    font-size: 1.8em;
  }

  .page-app-download__hero-description {
    font-size: 0.9em;
  }

  .page-app-download__section-title {
    font-size: 1.5em;
  }

  .page-app-download__cta-title {
    font-size: 1.5em;
  }

  .page-app-download__features-grid,
  .page-app-download__advantages-list,
  .page-app-download__detail-list {
    grid-template-columns: 1fr;
  }

  .page-app-download__guide-item {
    padding: 25px;
  }

  .page-app-download__faq-item {
    padding: 15px 20px;
  }
}