/* style/index-app-download-intro.css */
.page-index-app-download-intro {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0; /* Light gray for general text on dark background */
  background-color: #0A2342;
  line-height: 1.6;
}

.page-index-app-download-intro__section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.page-index-app-download-intro__hero {
  background: linear-gradient(135deg, #0A2342 0%, #1A3A60 100%);
  color: #FFFFFF;
  padding: 100px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  text-align: center;
}

.page-index-app-download-intro__hero-content {
  max-width: 800px;
}

.page-index-app-download-intro__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: #FFD700;
  line-height: 1.2;
}

.page-index-app-download-intro__hero-description {
  font-size: 1.3em;
  margin-bottom: 30px;
  color: #E0E0E0;
}

.page-index-app-download-intro__hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.page-index-app-download-intro__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
}

.page-index-app-download-intro__btn--primary {
  background-color: #FFD700;
  color: #0A2342;
}

.page-index-app-download-intro__btn--primary:hover {
  background-color: #E6C200;
  transform: translateY(-3px);
}

.page-index-app-download-intro__btn--secondary {
  background-color: transparent;
  color: #FFD700;
  border: 2px solid #FFD700;
}

.page-index-app-download-intro__btn--secondary:hover {
  background-color: #FFD700;
  color: #0A2342;
  transform: translateY(-3px);
}

.page-index-app-download-intro__hero-image {
  width: 100%;
  max-width: 400px;
}

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

.page-index-app-download-intro__section-title {
  font-size: 2.5em;
  color: #FFD700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.page-index-app-download-intro__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #FFD700;
  border-radius: 2px;
}

.page-index-app-download-intro__section-description {
  font-size: 1.1em;
  color: #C0C0C0;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-index-app-download-intro__advantage-item {
  background-color: #1A3A60;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-index-app-download-intro__advantage-item:hover {
  transform: translateY(-10px);
  background-color: #2A4E7F;
}

.page-index-app-download-intro__advantage-item img {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.5));
}

.page-index-app-download-intro__advantage-item h3 {
  font-size: 1.5em;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-index-app-download-intro__advantage-item p {
  color: #E0E0E0;
  font-size: 1em;
}

.page-index-app-download-intro__cta-bottom {
  margin-top: 60px;
}

.page-index-app-download-intro__download-guide {
  background-color: #0A2342;
}

.page-index-app-download-intro__platform-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  gap: 15px;
}

.page-index-app-download-intro__tab-button {
  background-color: #1A3A60;
  color: #FFD700;
  border: 2px solid #FFD700;
  padding: 12px 25px;
  border-radius: 25px;
  font-size: 1.1em;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.page-index-app-download-intro__tab-button:hover {
  background-color: #FFD700;
  color: #0A2342;
}

.page-index-app-download-intro__tab-button--active {
  background-color: #FFD700;
  color: #0A2342;
  border-color: #FFD700;
}

.page-index-app-download-intro__tab-content {
  display: none;
  text-align: left;
  background-color: #1A3A60;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-index-app-download-intro__tab-content--active {
  display: block;
}

.page-index-app-download-intro__platform-title {
  font-size: 2em;
  color: #FFD700;
  margin-bottom: 25px;
  text-align: center;
}

.page-index-app-download-intro__guide-list {
  list-style: none;
  padding: 0;
  margin: 0 0 30px 0;
}

.page-index-app-download-intro__guide-list li {
  background-color: #2A4E7F;
  margin-bottom: 15px;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  color: #E0E0E0;
  font-size: 1.1em;
}

.page-index-app-download-intro__guide-list li strong {
  color: #FFD700;
  font-size: 1.2em;
  display: block;
  margin-bottom: 10px;
}

.page-index-app-download-intro__guide-list li a {
  color: #FFD700;
  text-decoration: underline;
}

.page-index-app-download-intro__guide-list li a:hover {
  color: #E6C200;
}

.page-index-app-download-intro__qr-code {
  text-align: center;
  margin-top: 30px;
}

.page-index-app-download-intro__qr-code img {
  width: 200px;
  height: 200px;
  border: 5px solid #FFD700;
  border-radius: 10px;
  margin-bottom: 15px;
}

.page-index-app-download-intro__qr-code p {
  font-size: 1.1em;
  color: #C0C0C0;
}

.page-index-app-download-intro__faq {
  background-color: #0A2342;
}

.page-index-app-download-intro__faq-item {
  background-color: #1A3A60;
  margin-bottom: 20px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-index-app-download-intro__faq-question {
  background-color: #2A4E7F;
  color: #FFD700;
  padding: 20px 30px;
  margin: 0;
  cursor: pointer;
  font-size: 1.4em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}

.page-index-app-download-intro__faq-question::after {
  content: '+';
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-index-app-download-intro__faq-question.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-index-app-download-intro__faq-question:hover {
  background-color: #3A629F;
}

.page-index-app-download-intro__faq-answer {
  padding: 0 30px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease-out, padding 0.5s ease-out;
  color: #E0E0E0;
  font-size: 1.1em;
}

.page-index-app-download-intro__faq-answer.active {
  max-height: 500px; /* Adjust as needed */
  padding: 20px 30px;
}

.page-index-app-download-intro__faq-answer p {
  margin: 0 0 10px 0;
}

.page-index-app-download-intro__btn--link {
  color: #FFD700;
  text-decoration: underline;
  background: none;
  padding: 0;
  font-size: 1em;
  margin-top: 10px;
}

.page-index-app-download-intro__btn--link:hover {
  color: #E6C200;
  text-decoration: none;
}

.page-index-app-download-intro__final-cta {
  background: linear-gradient(135deg, #1A3A60 0%, #0A2342 100%);
  padding: 80px 20px;
  color: #FFFFFF;
}

.page-index-app-download-intro__final-cta-title {
  font-size: 2.8em;
  color: #FFD700;
  margin-bottom: 20px;
}

.page-index-app-download-intro__final-cta-description {
  font-size: 1.2em;
  color: #E0E0E0;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-app-download-intro__final-cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-index-app-download-intro__hero {
    flex-direction: column;
    padding: 80px 20px;
  }
  .page-index-app-download-intro__hero-title {
    font-size: 2.5em;
  }
  .page-index-app-download-intro__hero-description {
    font-size: 1.1em;
  }
  .page-index-app-download-intro__section-title {
    font-size: 2em;
  }
  .page-index-app-download-intro__advantages-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .page-index-app-download-intro__platform-title {
    font-size: 1.8em;
  }
  .page-index-app-download-intro__faq-question {
    font-size: 1.2em;
  }
  .page-index-app-download-intro__final-cta-title {
    font-size: 2.2em;
  }
}

@media (max-width: 768px) {
  .page-index-app-download-intro__hero-buttons,
  .page-index-app-download-intro__final-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-index-app-download-intro__btn {
    width: 100%;
    max-width: 300px;
  }
  .page-index-app-download-intro__hero-title {
    font-size: 2em;
  }
  .page-index-app-download-intro__section-title {
    font-size: 1.8em;
  }
  .page-index-app-download-intro__faq-question {
    font-size: 1.1em;
    padding: 15px 20px;
  }
  .page-index-app-download-intro__faq-answer {
    padding: 15px 20px;
  }
  .page-index-app-download-intro__final-cta-title {
    font-size: 1.8em;
  }
}

@media (max-width: 480px) {
  .page-index-app-download-intro__hero {
    padding: 60px 15px;
  }
  .page-index-app-download-intro__hero-title {
    font-size: 1.8em;
  }
  .page-index-app-download-intro__hero-description {
    font-size: 1em;
  }
  .page-index-app-download-intro__section {
    padding: 40px 15px;
  }
  .page-index-app-download-intro__section-title {
    font-size: 1.6em;
  }
  .page-index-app-download-intro__advantages-grid {
    grid-template-columns: 1fr;
  }
  .page-index-app-download-intro__tab-button {
    padding: 10px 20px;
    font-size: 1em;
  }
  .page-index-app-download-intro__tab-content {
    padding: 25px;
  }
  .page-index-app-download-intro__platform-title {
    font-size: 1.5em;
  }
  .page-index-app-download-intro__guide-list li {
    font-size: 1em;
    padding: 15px;
  }
  .page-index-app-download-intro__faq-question {
    font-size: 1em;
    padding: 12px 15px;
  }
  .page-index-app-download-intro__faq-answer {
    font-size: 1em;
    padding: 12px 15px;
  }
  .page-index-app-download-intro__final-cta-title {
    font-size: 1.6em;
  }
}