.page-ban-ca {
  font-family: 'Arial', sans-serif;
  color: #333333; /* Default text color for light body background */
  line-height: 1.6;
  background-color: #FFFFFF;
}

.page-ban-ca__container {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-ban-ca__hero-section {
  text-align: center;
  padding-bottom: 40px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background-color: #f8f9fa;
}

.page-ban-ca__hero-image-wrap {
  margin-bottom: 30px;
}

.page-ban-ca__hero-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-ban-ca__hero-content {
  padding: 0 20px;
}

.page-ban-ca__main-title {
  font-size: clamp(2.2em, 4vw, 3.2em);
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.page-ban-ca__description {
  font-size: 1.1em;
  color: #555555;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-ban-ca__hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-ban-ca__btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05em;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-ban-ca__btn--primary {
  background-color: #26A9E0;
  color: #FFFFFF;
  border: 2px solid #26A9E0;
}

.page-ban-ca__btn--primary:hover {
  background-color: #1a8ccb;
  border-color: #1a8ccb;
}

.page-ban-ca__btn--secondary {
  background-color: #FFFFFF;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-ban-ca__btn--secondary:hover {
  background-color: #e0f2f7;
  color: #26A9E0;
}

.page-ban-ca__section {
  padding: 60px 0;
  background-color: #FFFFFF;
}

.page-ban-ca__section:nth-of-type(even) {
  background-color: #f8f9fa;
}

.page-ban-ca__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.8em);
  color: #26A9E0;
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
  line-height: 1.3;
}

.page-ban-ca__text-block {
  font-size: 1.05em;
  margin-bottom: 20px;
  color: #333333;
}

.page-ban-ca__figure {
  margin: 30px auto;
  max-width: 800px;
  text-align: center;
}

.page-ban-ca__image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.page-ban-ca__figcaption {
  font-size: 0.9em;
  color: #777777;
  margin-top: 10px;
}

.page-ban-ca__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-ban-ca__card {
  background-color: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  padding: 25px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #333333;
}

.page-ban-ca__card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.page-ban-ca__card-title {
  font-size: 1.4em;
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-ban-ca__card-image {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin-bottom: 15px;
  display: block;
}

.page-ban-ca__card-text {
  font-size: 1em;
  color: #555555;
}

.page-ban-ca__cta-center {
  text-align: center;
  margin-top: 40px;
}

.page-ban-ca__game-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-ban-ca__game-item {
  background-color: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  padding: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #333333;
}

.page-ban-ca__game-title {
  font-size: 1.3em;
  color: #26A9E0;
  margin-bottom: 10px;
  font-weight: 600;
}

.page-ban-ca__game-description {
  font-size: 0.95em;
  color: #555555;
  margin-bottom: 15px;
  flex-grow: 1;
}

.page-ban-ca__game-image {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin-bottom: 15px;
  display: block;
}

.page-ban-ca__btn--small {
  padding: 10px 20px;
  font-size: 0.95em;
  border-radius: 6px;
  background-color: #EA7C07; /* Login color for small buttons */
  color: #FFFFFF;
  border: 2px solid #EA7C07;
}

.page-ban-ca__btn--small:hover {
  background-color: #d16e06;
  border-color: #d16e06;
}

.page-ban-ca__step-by-step {
  margin-top: 40px;
}

.page-ban-ca__step {
  background-color: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  padding: 30px;
  margin-bottom: 30px;
  color: #333333;
}

.page-ban-ca__step-title {
  font-size: 1.5em;
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-ban-ca__step-description {
  font-size: 1.05em;
  color: #555555;
  margin-bottom: 20px;
}

.page-ban-ca__step-description a {
  color: #26A9E0;
  text-decoration: underline;
}

.page-ban-ca__step-description a:hover {
  color: #1a8ccb;
}

.page-ban-ca__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
  margin-top: 20px;
}

.page-ban-ca__promo-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-ban-ca__promo-item {
  background-color: #f0f8ff; /* Lighter blue background for promo */
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  color: #333333;
}

.page-ban-ca__promo-title {
  font-size: 1.3em;
  color: #26A9E0;
  margin-bottom: 10px;
  font-weight: 600;
}

.page-ban-ca__promo-description {
  font-size: 1em;
  color: #555555;
  flex-grow: 1;
}

.page-ban-ca__faq-list {
  margin-top: 40px;
}

.page-ban-ca__faq-item {
  background-color: #FFFFFF;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #333333;
}

.page-ban-ca__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: 600;
  color: #26A9E0;
  cursor: pointer;
  background-color: #f8f9fa;
  list-style: none;
  user-select: none;
}

.page-ban-ca__faq-question::-webkit-details-marker {
  display: none;
}

.page-ban-ca__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-ban-ca__faq-item[open] .page-ban-ca__faq-toggle {
  transform: rotate(45deg);
}

.page-ban-ca__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1.05em;
  color: #555555;
  border-top: 1px solid #e0e0e0;
}

.page-ban-ca__cta-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

/* --- Responsive Styles --- */

/* Tablet and Mobile */
@media (max-width: 1024px) {
  .page-ban-ca__main-title {
    font-size: clamp(2em, 5vw, 2.8em);
  }

  .page-ban-ca__section-title {
    font-size: clamp(1.6em, 4.5vw, 2.4em);
  }

  .page-ban-ca__hero-cta-group, .page-ban-ca__cta-group {
    flex-direction: column;
    align-items: center;
  }

  .page-ban-ca__btn {
    width: 80%;
  }
}

/* Mobile specific styles */
@media (max-width: 768px) {
  /* 1. Top Section Title + CTA */
  .page-ban-ca__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 30px;
  }

  .page-ban-ca__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em) !important;
    margin-bottom: 10px;
  }

  .page-ban-ca__description {
    font-size: 1em;
    margin-bottom: 20px;
    padding: 0 10px;
  }

  .page-ban-ca__hero-cta-group {
    flex-direction: column !important;
    gap: 15px !important;
    padding: 0 15px;
  }

  /* 4. Buttons and Button Containers */
  .page-ban-ca__btn,
  .page-ban-ca__btn--primary,
  .page-ban-ca__btn--secondary,
  .page-ban-ca a[class*="button"],
  .page-ban-ca a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-ban-ca__cta-group,
  .page-ban-ca__hero-cta-group,
  .page-ban-ca__cta-center {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    flex-wrap: wrap !important;
    gap: 15px !important;
    flex-direction: column !important; /* Ensure vertical stacking for buttons */
  }

  /* 2. Single Column Long Text Container (General sections) */
  .page-ban-ca__container {
    padding: 0 15px !important;
  }

  .page-ban-ca__section {
    padding: 40px 0 !important;
  }

  .page-ban-ca__section-title {
    font-size: clamp(1.5em, 6vw, 2em) !important;
    margin-bottom: 30px;
  }

  .page-ban-ca__text-block {
    font-size: 0.95em;
  }

  .page-ban-ca__grid,
  .page-ban-ca__game-list,
  .page-ban-ca__promo-list {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    margin-top: 30px;
  }

  .page-ban-ca__card,
  .page-ban-ca__game-item,
  .page-ban-ca__step,
  .page-ban-ca__promo-item,
  .page-ban-ca__faq-item {
    padding: 20px !important;
  }

  /* 3. General Images and Figure */
  .page-ban-ca img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-ban-ca__figure {
    margin: 20px auto;
  }

  .page-ban-ca__figcaption {
    font-size: 0.85em;
  }

  /* 5. Registration Tutorial and FAQ Blocks */
  .page-ban-ca__step-title {
    font-size: 1.3em !important;
  }

  .page-ban-ca__step-description {
    font-size: 0.95em;
  }

  .page-ban-ca__faq-question {
    font-size: 1em !important;
    padding: 15px 20px !important;
  }

  .page-ban-ca__faq-answer {
    font-size: 0.95em;
    padding: 10px 20px 15px !important;
  }
}