.page-resources-qh88-registration-login-tutorial {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f4f7f6;
}

.page-resources-qh88-registration-login-tutorial__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-resources-qh88-registration-login-tutorial__hero {
  background: linear-gradient(135deg, #0A2342 0%, #304e7a 100%); /* Dark blue gradient for hero */
  color: #ffffff;
  padding: 100px 0;
  text-align: center;
}

.page-resources-qh88-registration-login-tutorial__title {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: #FFD700; /* Gold for main title */
  font-weight: bold;
  line-height: 1.2;
}

.page-resources-qh88-registration-login-tutorial__subtitle {
  font-size: 1.4em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-resources-qh88-registration-login-tutorial__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;
  cursor: pointer;
  border: none;
}

.page-resources-qh88-registration-login-tutorial__btn--primary {
  background-color: #FFD700; /* Gold primary button */
  color: #0A2342;
}

.page-resources-qh88-registration-login-tutorial__btn--primary:hover {
  background-color: #e6c200;
  transform: translateY(-2px);
}

.page-resources-qh88-registration-login-tutorial__btn--secondary {
  background-color: #0A2342; /* Dark blue secondary button */
  color: #FFD700;
  border: 2px solid #FFD700;
}

.page-resources-qh88-registration-login-tutorial__btn--secondary:hover {
  background-color: #1a3a60;
  transform: translateY(-2px);
}

.page-resources-qh88-registration-login-tutorial__section {
  padding: 60px 0;
  background-color: #ffffff;
  margin-bottom: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.page-resources-qh88-registration-login-tutorial__section:nth-of-type(even) {
  background-color: #fcfcfc;
}

.page-resources-qh88-registration-login-tutorial__heading {
  font-size: 2.5em;
  color: #0A2342;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-resources-qh88-registration-login-tutorial__description {
  font-size: 1.1em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px auto;
  color: #555;
}

.page-resources-qh88-registration-login-tutorial__benefits .page-resources-qh88-registration-login-tutorial__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  text-align: center;
}

.page-resources-qh88-registration-login-tutorial__benefit-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-resources-qh88-registration-login-tutorial__benefit-item:hover {
  transform: translateY(-5px);
}

.page-resources-qh88-registration-login-tutorial__icon {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.page-resources-qh88-registration-login-tutorial__item-title {
  font-size: 1.5em;
  color: #0A2342;
  margin-bottom: 15px;
}

.page-resources-qh88-registration-login-tutorial__step-by-step {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.page-resources-qh88-registration-login-tutorial__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: #f9f9f9;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.07);
  position: relative;
}

.page-resources-qh88-registration-login-tutorial__step::before {
  content: 'Bước ' attr(data-step-number);
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #FFD700;
  color: #0A2342;
  padding: 8px 15px;
  border-radius: 5px;
  font-weight: bold;
  font-size: 1.1em;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.page-resources-qh88-registration-login-tutorial__step:nth-child(1)::before {
  content: 'Bước 1';
}
.page-resources-qh88-registration-login-tutorial__step:nth-child(2)::before {
  content: 'Bước 2';
}
.page-resources-qh88-registration-login-tutorial__step:nth-child(3)::before {
  content: 'Bước 3';
}
.page-resources-qh88-registration-login-tutorial__step:nth-child(4)::before {
  content: 'Bước 4';
}

.page-resources-qh88-registration-login-tutorial__step-title {
  font-size: 1.8em;
  color: #0A2342;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-resources-qh88-registration-login-tutorial__step p {
  font-size: 1.1em;
  margin-bottom: 20px;
  color: #444;
}

.page-resources-qh88-registration-login-tutorial__list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
  text-align: left;
  width: 100%;
  max-width: 600px;
}

.page-resources-qh88-registration-login-tutorial__list li {
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="%23FFD700" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"></polyline></svg>') no-repeat left center;
  background-size: 20px;
  padding-left: 30px;
  margin-bottom: 10px;
  font-size: 1.05em;
  color: #333;
}

.page-resources-qh88-registration-login-tutorial__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-resources-qh88-registration-login-tutorial__accordion {
  max-width: 900px;
  margin: 0 auto;
}

.page-resources-qh88-registration-login-tutorial__accordion-item {
  margin-bottom: 15px;
  border: 1px solid #eee;
  border-radius: 8px;
  overflow: hidden;
}

.page-resources-qh88-registration-login-tutorial__accordion-header {
  background-color: #0A2342;
  color: #FFD700;
  padding: 18px 25px;
  width: 100%;
  text-align: left;
  border: none;
  cursor: pointer;
  font-size: 1.2em;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}

.page-resources-qh88-registration-login-tutorial__accordion-header:hover {
  background-color: #1a3a60;
}

.page-resources-qh88-registration-login-tutorial__accordion-header::after {
  content: '+';
  font-size: 1.5em;
  transition: transform 0.3s ease;
}

.page-resources-qh88-registration-login-tutorial__accordion-header.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-resources-qh88-registration-login-tutorial__accordion-content {
  padding: 0 25px;
  background-color: #fff;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

.page-resources-qh88-registration-login-tutorial__accordion-content.active {
  max-height: 200px; /* Adjust based on content */
  padding: 15px 25px;
}

.page-resources-qh88-registration-login-tutorial__app-download .page-resources-qh88-registration-login-tutorial__app-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  text-align: left;
}

.page-resources-qh88-registration-login-tutorial__app-image {
  max-width: 350px;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-resources-qh88-registration-login-tutorial__app-details {
  flex: 1;
  min-width: 300px;
}

.page-resources-qh88-registration-login-tutorial__app-details .page-resources-qh88-registration-login-tutorial__item-title {
  text-align: left;
  margin-top: 0;
}

.page-resources-qh88-registration-login-tutorial__app-details .page-resources-qh88-registration-login-tutorial__list {
  margin-bottom: 30px;
}

.page-resources-qh88-registration-login-tutorial__promotions .page-resources-qh88-registration-login-tutorial__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-resources-qh88-registration-login-tutorial__promo-item {
  background-color: #f0f8ff; /* Lighter background for promo items */
  border: 1px solid #e0eaf4;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-resources-qh88-registration-login-tutorial__promo-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-resources-qh88-registration-login-tutorial__promo-image {
  max-width: 100%;
  height: 180px; /* Fixed height for consistency */
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 5px;
}

.page-resources-qh88-registration-login-tutorial__cta-bottom {
  text-align: center;
  margin-top: 40px;
}

.page-resources-qh88-registration-login-tutorial__responsible-gambling {
  background-color: #0A2342;
  color: #ffffff;
  text-align: center;
}

.page-resources-qh88-registration-login-tutorial__responsible-gambling .page-resources-qh88-registration-login-tutorial__heading {
  color: #FFD700;
}

.page-resources-qh88-registration-login-tutorial__responsible-gambling .page-resources-qh88-registration-login-tutorial__description {
  color: #e0e0e0;
}

.page-resources-qh88-registration-login-tutorial__list--responsible {
  list-style: none;
  padding: 0;
  max-width: 800px;
  margin: 30px auto;
  text-align: center;
}

.page-resources-qh88-registration-login-tutorial__list--responsible li {
  background: none;
  padding-left: 0;
  margin-bottom: 15px;
  font-size: 1.1em;
  color: #ffffff;
  position: relative;
}

.page-resources-qh88-registration-login-tutorial__list--responsible li::before {
  content: '•';
  color: #FFD700;
  font-size: 1.5em;
  position: absolute;
  left: -20px;
  top: -5px;
}

.page-resources-qh88-registration-login-tutorial__image--responsible {
  width: 100px;
  height: auto;
  margin-top: 30px;
  filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.5));
}

.page-resources-qh88-registration-login-tutorial__cta-final {
  padding: 80px 0;
  text-align: center;
  background-color: #f4f7f6;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .page-resources-qh88-registration-login-tutorial__title {
    font-size: 2.5em;
  }

  .page-resources-qh88-registration-login-tutorial__subtitle {
    font-size: 1.2em;
  }

  .page-resources-qh88-registration-login-tutorial__heading {
    font-size: 2em;
  }

  .page-resources-qh88-registration-login-tutorial__description {
    font-size: 1em;
  }

  .page-resources-qh88-registration-login-tutorial__step {
    padding: 30px;
  }

  .page-resources-qh88-registration-login-tutorial__step-title {
    font-size: 1.5em;
  }

  .page-resources-qh88-registration-login-tutorial__app-content {
    flex-direction: column;
    text-align: center;
  }

  .page-resources-qh88-registration-login-tutorial__app-details .page-resources-qh88-registration-login-tutorial__item-title,
  .page-resources-qh88-registration-login-tutorial__app-details .page-resources-qh88-registration-login-tutorial__list {
    text-align: center;
  }

  .page-resources-qh88-registration-login-tutorial__list li {
    background-position: center left;
    padding-left: 0;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .page-resources-qh88-registration-login-tutorial__title {
    font-size: 2em;
  }

  .page-resources-qh88-registration-login-tutorial__subtitle {
    font-size: 1em;
  }

  .page-resources-qh88-registration-login-tutorial__btn {
    padding: 12px 25px;
    font-size: 1em;
  }

  .page-resources-qh88-registration-login-tutorial__heading {
    font-size: 1.8em;
  }

  .page-resources-qh88-registration-login-tutorial__section {
    padding: 40px 0;
  }

  .page-resources-qh88-registration-login-tutorial__list li::before {
    left: -10px;
  }
}