.page-promotions-first-deposit-bonus-details {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0;
  line-height: 1.6;
  background-color: #1A2E40;
}

.page-promotions-first-deposit-bonus-details__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-promotions-first-deposit-bonus-details__hero {
  background: linear-gradient(135deg, #1A2E40 0%, #3A506B 100%);
  color: #FFFFFF;
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-promotions-first-deposit-bonus-details__hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAwcHgiIGhlaWdodD0iNjAwcHgiIHZpZXdCb3g9IjAgMCA2MDAgNjAwIiB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CiAgPHJlY3QgeD0iMCIgeT0iMCIgd2lkdGg9IjYwMCIgaGVpZ2h0PSI2MDAiIGZpbGw9IiMxQTJFNDAiLz4KICA8Y2lyY2xlIGN4PSIwIiBjeT0iMCIgcj0iMjAwIiBmaWxsPSIjRkZENzAwIiBvcGFjaXR5PSIwLjEiLz4KICA8Y2lyY2xlIGN4PSI2MDAiIGN5PSI2MDAiIHI9IjE1MCIgZmlsbD0iI0ZGRDcwMCIgb3BhY2l0eT0iMC4wNyIvPgogIDxjaXJjbGUgY3g9IjMwMCIgY3k9IjMwMCIgcj0iMTAwIiBmaWxsPSIjRkZENzAwIiBvcGFjaXR5PSIwLjA1Ii8+Cjwvc3ZnPg==') no-repeat center center / cover;
  opacity: 0.1;
  z-index: 0;
}

.page-promotions-first-deposit-bonus-details__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.page-promotions-first-deposit-bonus-details__title {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: #FFD700;
  font-weight: bold;
  line-height: 1.2;
}

.page-promotions-first-deposit-bonus-details__subtitle {
  font-size: 1.3em;
  margin-bottom: 40px;
  color: #E0E0E0;
}

.page-promotions-first-deposit-bonus-details__button {
  display: inline-block;
  background-color: #FFD700;
  color: #1A2E40;
  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-promotions-first-deposit-bonus-details__button:hover {
  background-color: #e6c200;
  transform: translateY(-3px);
}

.page-promotions-first-deposit-bonus-details__section {
  padding: 60px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.page-promotions-first-deposit-bonus-details__section:last-of-type {
  border-bottom: none;
}

.page-promotions-first-deposit-bonus-details__section-title {
  font-size: 2.5em;
  color: #FFD700;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-promotions-first-deposit-bonus-details__sub-section-title {
  font-size: 2em;
  color: #FFD700;
  margin-top: 50px;
  margin-bottom: 25px;
  font-weight: bold;
  text-align: center;
}

.page-promotions-first-deposit-bonus-details__content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
}

.page-promotions-first-deposit-bonus-details__text-content {
  flex: 2;
  min-width: 300px;
}

.page-promotions-first-deposit-bonus-details__text-content p {
  margin-bottom: 15px;
  font-size: 1.1em;
  color: #C0C0C0;
}

.page-promotions-first-deposit-bonus-details__image-wrapper {
  flex: 1;
  min-width: 250px;
  text-align: center;
}

.page-promotions-first-deposit-bonus-details__image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.page-promotions-first-deposit-bonus-details__image:hover {
  transform: scale(1.02);
}

.page-promotions-first-deposit-bonus-details__image--center {
  display: block;
  margin: 40px auto;
}

.page-promotions-first-deposit-bonus-details__image-wrapper figcaption {
  color: #999;
  font-size: 0.9em;
  margin-top: 10px;
}

.page-promotions-first-deposit-bonus-details__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-promotions-first-deposit-bonus-details__feature-item {
  background-color: #2A3E50;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  text-align: center;
  transition: transform 0.3s ease;
}

.page-promotions-first-deposit-bonus-details__feature-item:hover {
  transform: translateY(-5px);
}

.page-promotions-first-deposit-bonus-details__feature-title {
  color: #FFD700;
  font-size: 1.6em;
  margin-bottom: 15px;
}

.page-promotions-first-deposit-bonus-details__feature-item p {
  color: #B0B0B0;
  font-size: 1.05em;
}

.page-promotions-first-deposit-bonus-details__steps-list {
  list-style: none;
  padding: 0;
  counter-reset: step-counter;
  margin-bottom: 40px;
}

.page-promotions-first-deposit-bonus-details__steps-list li {
  background-color: #2A3E50;
  margin-bottom: 20px;
  padding: 25px 30px;
  border-radius: 8px;
  position: relative;
  padding-left: 70px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.page-promotions-first-deposit-bonus-details__steps-list li::before {
  counter-increment: step-counter;
  content: "Bước " counter(step-counter);
  position: absolute;
  left: 0;
  top: 0;
  background-color: #FFD700;
  color: #1A2E40;
  padding: 15px 20px;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  font-weight: bold;
  font-size: 1.1em;
}

.page-promotions-first-deposit-bonus-details__steps-list li strong {
  color: #FFD700;
  font-size: 1.2em;
  display: block;
  margin-bottom: 10px;
}

.page-promotions-first-deposit-bonus-details__steps-list li p {
  color: #C0C0C0;
  margin-bottom: 0;
}

.page-promotions-first-deposit-bonus-details__list {
  list-style: disc;
  padding-left: 25px;
  color: #C0C0C0;
}

.page-promotions-first-deposit-bonus-details__list li {
  margin-bottom: 10px;
  font-size: 1.1em;
}

.page-promotions-first-deposit-bonus-details__list li strong {
  color: #FFD700;
}

.page-promotions-first-deposit-bonus-details__faq-item {
  background-color: #2A3E50;
  margin-bottom: 15px;
  padding: 20px 25px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.page-promotions-first-deposit-bonus-details__faq-question {
  color: #FFD700;
  font-size: 1.4em;
  margin-bottom: 10px;
  cursor: pointer;
  position: relative;
  padding-right: 30px;
}

.page-promotions-first-deposit-bonus-details__faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.2em;
  transition: transform 0.3s ease;
}

.page-promotions-first-deposit-bonus-details__faq-question.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-promotions-first-deposit-bonus-details__faq-answer {
  color: #C0C0C0;
  font-size: 1.05em;
  display: none;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 10px;
}

.page-promotions-first-deposit-bonus-details__cta {
  text-align: center;
  background: linear-gradient(45deg, #FFD700, #E6B800);
  padding: 80px 0;
  color: #1A2E40;
}

.page-promotions-first-deposit-bonus-details__cta .page-promotions-first-deposit-bonus-details__section-title {
  color: #1A2E40;
}

.page-promotions-first-deposit-bonus-details__cta-text {
  font-size: 1.4em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #333;
}

.page-promotions-first-deposit-bonus-details__button--primary {
  background-color: #1A2E40;
  color: #FFD700;
  padding: 18px 40px;
  font-size: 1.2em;
  border-radius: 10px;
}

.page-promotions-first-deposit-bonus-details__button--primary:hover {
  background-color: #2A3E50;
  color: #FFD700;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-promotions-first-deposit-bonus-details__title {
    font-size: 2.5em;
  }
  .page-promotions-first-deposit-bonus-details__subtitle {
    font-size: 1.1em;
  }
  .page-promotions-first-deposit-bonus-details__section-title {
    font-size: 2em;
  }
  .page-promotions-first-deposit-bonus-details__sub-section-title {
    font-size: 1.7em;
  }
  .page-promotions-first-deposit-bonus-details__content-wrapper {
    flex-direction: column;
  }
  .page-promotions-first-deposit-bonus-details__text-content, .page-promotions-first-deposit-bonus-details__image-wrapper {
    flex: none;
    width: 100%;
  }
  .page-promotions-first-deposit-bonus-details__steps-list li::before {
    position: static;
    display: block;
    margin-bottom: 10px;
    border-radius: 8px 8px 0 0;
    padding: 10px 15px;
    text-align: center;
  }
  .page-promotions-first-deposit-bonus-details__steps-list li {
    padding-left: 25px;
  }
}

@media (max-width: 768px) {
  .page-promotions-first-deposit-bonus-details__hero {
    padding: 80px 0;
  }
  .page-promotions-first-deposit-bonus-details__title {
    font-size: 2em;
  }
  .page-promotions-first-deposit-bonus-details__subtitle {
    font-size: 1em;
  }
  .page-promotions-first-deposit-bonus-details__section-title {
    font-size: 1.8em;
  }
  .page-promotions-first-deposit-bonus-details__sub-section-title {
    font-size: 1.5em;
  }
  .page-promotions-first-deposit-bonus-details__button {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-promotions-first-deposit-bonus-details__feature-grid {
    grid-template-columns: 1fr;
  }
  .page-promotions-first-deposit-bonus-details__cta {
    padding: 60px 0;
  }
  .page-promotions-first-deposit-bonus-details__cta-text {
    font-size: 1.2em;
  }
  .page-promotions-first-deposit-bonus-details__button--primary {
    padding: 15px 30px;
    font-size: 1.1em;
  }
}

@media (max-width: 480px) {
  .page-promotions-first-deposit-bonus-details__hero {
    padding: 60px 0;
  }
  .page-promotions-first-deposit-bonus-details__title {
    font-size: 1.8em;
  }
  .page-promotions-first-deposit-bonus-details__subtitle {
    font-size: 0.9em;
  }
  .page-promotions-first-deposit-bonus-details__section-title {
    font-size: 1.5em;
  }
  .page-promotions-first-deposit-bonus-details__sub-section-title {
    font-size: 1.3em;
  }
  .page-promotions-first-deposit-bonus-details__steps-list li::before {
    font-size: 1em;
    padding: 8px 10px;
  }
  .page-promotions-first-deposit-bonus-details__steps-list li {
    padding-left: 15px;
  }
  .page-promotions-first-deposit-bonus-details__faq-question {
    font-size: 1.2em;
  }
  .page-promotions-first-deposit-bonus-details__faq-answer {
    font-size: 0.95em;
  }
}