/* style/index-app-download-guide.css */
.page-index-app-download-guide {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f8f9fa;
}

.page-index-app-download-guide__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-index-app-download-guide__hero-section {
  background: linear-gradient(135deg, #007bff, #0056b3);
  color: #fff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-index-app-download-guide__hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('[GALLERY:bg:abstract,geometric,pattern]') no-repeat center center/cover;
  opacity: 0.1;
  z-index: 0;
}

.page-index-app-download-guide__hero-title {
  font-size: 2.8em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #ffc107;
  position: relative;
  z-index: 1;
}

.page-index-app-download-guide__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.page-index-app-download-guide__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  cursor: pointer;
  border: none;
  font-size: 1em;
  position: relative;
  z-index: 1;
}

.page-index-app-download-guide__btn--primary {
  background-color: #ffc107;
  color: #000;
}

.page-index-app-download-guide__btn--primary:hover {
  background-color: #e0a800;
  transform: translateY(-2px);
}

.page-index-app-download-guide__btn--secondary {
  background-color: #007bff;
  color: #fff;
  border: 1px solid #007bff;
}

.page-index-app-download-guide__btn--secondary:hover {
  background-color: #0056b3;
  border-color: #0056b3;
  transform: translateY(-2px);
}

.page-index-app-download-guide__btn--inline {
  padding: 8px 15px;
  font-size: 0.9em;
  margin-top: 10px;
}

.page-index-app-download-guide__btn--large {
  padding: 15px 35px;
  font-size: 1.1em;
  margin: 10px;
}

.page-index-app-download-guide__section {
  padding: 60px 0;
}

.page-index-app-download-guide__section--intro {
  background-color: #fff;
}

.page-index-app-download-guide__section-title {
  font-size: 2.2em;
  color: #007bff;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-index-app-download-guide__text-center {
  text-align: center;
  margin-bottom: 20px;
}

.page-index-app-download-guide__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  text-align: center;
}

.page-index-app-download-guide__feature-item {
  background-color: #f0f8ff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.page-index-app-download-guide__feature-item:hover {
  transform: translateY(-5px);
}

.page-index-app-download-guide__feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
}

.page-index-app-download-guide__feature-title {
  font-size: 1.3em;
  color: #0056b3;
  margin-bottom: 10px;
}

.page-index-app-download-guide__feature-text {
  color: #555;
}

.page-index-app-download-guide__tab-nav {
  display: flex;
  justify-content: center;
  margin-bottom: 30px;
  border-bottom: 2px solid #eee;
}

.page-index-app-download-guide__tab-btn {
  background-color: transparent;
  border: none;
  padding: 15px 30px;
  font-size: 1.1em;
  font-weight: bold;
  color: #777;
  cursor: pointer;
  transition: color 0.3s ease, border-bottom 0.3s ease;
  border-bottom: 2px solid transparent;
}

.page-index-app-download-guide__tab-btn:hover {
  color: #007bff;
}

.page-index-app-download-guide__tab-btn--active {
  color: #007bff;
  border-bottom-color: #007bff;
}

.page-index-app-download-guide__tab-content {
  display: none;
  background-color: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

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

.page-index-app-download-guide__tab-title {
  font-size: 1.8em;
  color: #007bff;
  margin-bottom: 30px;
  text-align: center;
}

.page-index-app-download-guide__step-list {
  list-style: none;
  padding: 0;
}

.page-index-app-download-guide__step-list li {
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px dashed #eee;
}

.page-index-app-download-guide__step-list li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-index-app-download-guide__step-header {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.page-index-app-download-guide__step-number {
  background-color: #ffc107;
  color: #000;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 1.2em;
  margin-right: 15px;
  flex-shrink: 0;
}

.page-index-app-download-guide__step-title {
  font-size: 1.4em;
  color: #0056b3;
  margin: 0;
}

.page-index-app-download-guide__step-list p {
  margin-left: 50px;
  color: #444;
}

.page-index-app-download-guide__step-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-index-app-download-guide__cta-box {
  background-color: #f0f8ff;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  margin-top: 40px;
  border: 1px solid #e0eaf6;
}

.page-index-app-download-guide__cta-box p {
  font-size: 1.2em;
  margin-bottom: 20px;
  color: #333;
}

.page-index-app-download-guide__section--advantages {
  background-color: #e9f7ff;
}

.page-index-app-download-guide__advantages-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  list-style: none;
  padding: 0;
}

.page-index-app-download-guide__advantages-list li {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border-left: 5px solid #007bff;
}

.page-index-app-download-guide__advantage-title {
  font-size: 1.4em;
  color: #0056b3;
  margin-bottom: 10px;
}

.page-index-app-download-guide__section--faq {
  background-color: #fff;
}

.page-index-app-download-guide__faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 25px;
}

.page-index-app-download-guide__faq-item {
  background-color: #f0f8ff;
  padding: 25px;
  border-radius: 8px;
  border: 1px solid #e0eaf6;
}

.page-index-app-download-guide__faq-question {
  font-size: 1.2em;
  color: #007bff;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-index-app-download-guide__faq-answer {
  color: #555;
}

.page-index-app-download-guide__section--final-cta {
  background: linear-gradient(90deg, #007bff, #0056b3);
  color: #fff;
  padding: 80px 0;
  text-align: center;
}

.page-index-app-download-guide__section--final-cta .page-index-app-download-guide__section-title {
  color: #ffc107;
}

.page-index-app-download-guide__section--final-cta p {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 992px) {
  .page-index-app-download-guide__hero-title {
    font-size: 2.2em;
  }
  .page-index-app-download-guide__section-title {
    font-size: 1.8em;
  }
  .page-index-app-download-guide__tab-btn {
    padding: 12px 20px;
    font-size: 1em;
  }
  .page-index-app-download-guide__tab-content {
    padding: 30px;
  }
  .page-index-app-download-guide__step-title {
    font-size: 1.2em;
  }
  .page-index-app-download-guide__step-list p {
    margin-left: 0;
  }
  .page-index-app-download-guide__step-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .page-index-app-download-guide__step-number {
    margin-bottom: 10px;
    margin-right: 0;
  }
}

@media (max-width: 768px) {
  .page-index-app-download-guide__hero-title {
    font-size: 1.8em;
  }
  .page-index-app-download-guide__hero-description {
    font-size: 1em;
  }
  .page-index-app-download-guide__btn--large {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-index-app-download-guide__section {
    padding: 40px 0;
  }
  .page-index-app-download-guide__section-title {
    font-size: 1.5em;
  }
  .page-index-app-download-guide__tab-nav {
    flex-direction: column;
  }
  .page-index-app-download-guide__tab-btn {
    width: 100%;
    border-bottom: none;
    border-top: 1px solid #eee;
  }
  .page-index-app-download-guide__tab-btn:first-child {
    border-top: none;
  }
  .page-index-app-download-guide__tab-btn--active {
    border-bottom: none;
    background-color: #f0f8ff;
  }
  .page-index-app-download-guide__tab-content {
    padding: 20px;
  }
  .page-index-app-download-guide__faq-grid, .page-index-app-download-guide__advantages-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .page-index-app-download-guide__hero-title {
    font-size: 1.5em;
  }
  .page-index-app-download-guide__btn {
    padding: 10px 20px;
    font-size: 0.9em;
  }
  .page-index-app-download-guide__features-grid {
    grid-template-columns: 1fr;
  }
}