.page-download-app-i9bet-app-android-download-installation-tutorial {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f9fa;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__hero {
  background: linear-gradient(135deg, #0A2463 0%, #0A2463 70%, #FFD700 100%);
  color: #fff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom-left-radius: 50px;
  border-bottom-right-radius: 50px;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('[IMAGE:hero_background_pattern]') no-repeat center center/cover;
  opacity: 0.1;
  z-index: 0;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__hero .page-download-app-i9bet-app-android-download-installation-tutorial__container {
  position: relative;
  z-index: 1;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #FFD700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__subtitle {
  font-size: 1.3em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #e0e0e0;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__highlight {
  color: #FFD700;
  font-weight: bold;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  margin: 0 10px;
  font-size: 1.1em;
  border: 2px solid transparent;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__btn--primary {
  background-color: #FFD700;
  color: #0A2463;
  border-color: #FFD700;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__btn--primary:hover {
  background-color: #e6c200;
  border-color: #e6c200;
  transform: translateY(-3px);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__btn--secondary {
  background-color: transparent;
  color: #FFD700;
  border-color: #FFD700;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__btn--secondary:hover {
  background-color: #FFD700;
  color: #0A2463;
  transform: translateY(-3px);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__btn--small {
    padding: 10px 20px;
    font-size: 0.9em;
    border-radius: 25px;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__btn--large {
    padding: 18px 40px;
    font-size: 1.2em;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__hero-image {
  max-width: 100%;
  height: auto;
  margin-top: 40px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__section {
  padding: 60px 0;
  text-align: center;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__section--light {
  background-color: #f0f2f5;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__section-title {
  font-size: 2.5em;
  color: #0A2463;
  margin-bottom: 30px;
  font-weight: bold;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__description {
  font-size: 1.1em;
  max-width: 900px;
  margin: 0 auto 50px auto;
  color: #555;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__feature-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__feature-title {
  font-size: 1.5em;
  color: #0A2463;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__feature-description {
  color: #666;
  font-size: 1em;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__step-by-step {
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin-top: 50px;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: #fff;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__step-item::before {
    content: '';
    position: absolute;
    top: -30px;
    left: -30px;
    width: 100px;
    height: 100px;
    background-color: #FFD700;
    border-radius: 50%;
    opacity: 0.1;
    z-index: 0;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__step-number {
  width: 60px;
  height: 60px;
  background-color: #0A2463;
  color: #FFD700;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2em;
  font-weight: bold;
  margin-bottom: 25px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 1;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__step-title {
  font-size: 1.8em;
  color: #0A2463;
  margin-bottom: 15px;
  font-weight: bold;
  position: relative;
  z-index: 1;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__step-description {
  font-size: 1.1em;
  color: #444;
  max-width: 700px;
  margin-bottom: 30px;
  position: relative;
  z-index: 1;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__link {
    color: #0A2463;
    text-decoration: underline;
    font-weight: bold;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__link:hover {
    color: #FFD700;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__qr-code-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__qr-code {
    width: 180px;
    height: 180px;
    border: 5px solid #0A2463;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__feature-list,
.page-download-app-i9bet-app-android-download-installation-tutorial__security-list {
  list-style: none;
  padding: 0;
  margin: 40px auto;
  max-width: 900px;
  text-align: left;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__feature-list li,
.page-download-app-i9bet-app-android-download-installation-tutorial__security-list li {
  background-color: #fff;
  margin-bottom: 15px;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: flex-start;
  font-size: 1.1em;
  color: #444;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__feature-list li strong,
.page-download-app-i9bet-app-android-download-installation-tutorial__security-list li strong {
  color: #0A2463;
  margin-right: 10px;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__feature-list li::before,
.page-download-app-i9bet-app-android-download-installation-tutorial__security-list li::before {
  content: '✓';
  color: #FFD700;
  font-weight: bold;
  margin-right: 15px;
  font-size: 1.3em;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__full-width-image {
  max-width: 100%;
  height: auto;
  margin-top: 40px;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__faq-list {
  margin-top: 40px;
  text-align: left;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__faq-item {
  background-color: #fff;
  margin-bottom: 15px;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__faq-question {
  font-size: 1.3em;
  color: #0A2463;
  margin-bottom: 10px;
  font-weight: bold;
  cursor: pointer;
  position: relative;
  padding-right: 30px;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5em;
    color: #FFD700;
    transition: transform 0.3s ease;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__faq-question.active::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__faq-answer {
  font-size: 1.05em;
  color: #555;
  display: none;
  padding-top: 10px;
  border-top: 1px solid #eee;
  margin-top: 10px;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__faq-answer.show {
  display: block;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__cta-final {
  background-color: #0A2463;
  color: #fff;
  padding: 80px 0;
  text-align: center;
  border-top-left-radius: 50px;
  border-top-right-radius: 50px;
  margin-top: 60px;
}

.page-download-app-i9bet-app-android-download-installation-tutorial__cta-title {
  font-size: 3em;
  color: #FFD700;
  margin-bottom: 20px;
  font-weight: bold;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.page-download-app-i9bet-app-android-download-installation-tutorial__cta-description {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: #e0e0e0;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-download-app-i9bet-app-android-download-installation-tutorial__title {
    font-size: 2.8em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__subtitle {
    font-size: 1.1em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__section-title {
    font-size: 2em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__step-title {
    font-size: 1.6em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__btn {
    padding: 12px 25px;
    font-size: 1em;
  }
}

@media (max-width: 768px) {
  .page-download-app-i9bet-app-android-download-installation-tutorial__hero {
    padding: 60px 0;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__title {
    font-size: 2.2em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__subtitle {
    font-size: 1em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__cta-group {
    flex-direction: column;
    gap: 15px;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__btn {
    width: 80%;
    margin: 0 auto;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__section {
    padding: 40px 0;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__section-title {
    font-size: 1.8em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__step-item {
    padding: 30px;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__step-number {
    width: 50px;
    height: 50px;
    font-size: 1.8em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__step-title {
    font-size: 1.4em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__cta-title {
    font-size: 2.2em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__cta-description {
    font-size: 1.1em;
  }
}

@media (max-width: 480px) {
  .page-download-app-i9bet-app-android-download-installation-tutorial__title {
    font-size: 1.8em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__subtitle {
    font-size: 0.9em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__btn {
    width: 90%;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__section-title {
    font-size: 1.5em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__feature-title {
    font-size: 1.3em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__step-title {
    font-size: 1.2em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__cta-title {
    font-size: 1.8em;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__qr-code {
      width: 150px;
      height: 150px;
  }
  .page-download-app-i9bet-app-android-download-installation-tutorial__faq-question {
      font-size: 1.1em;
  }
}