.page-index {
  font-family: Arial, sans-serif;
  color: #333333; /* Default text color for light background */
  background: #ffffff; /* Assuming body background is light */
}

.page-index__top-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 20px;
  background-color: #f5f5f5; /* Light background for top section */
}

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

.page-index__page-title {
  font-size: clamp(2em, 3.5vw, 2.8em); /* Use clamp for H1 font size */
  font-weight: bold;
  text-align: center;
  color: #C91F17; /* Brand color for H1 */
  margin-bottom: 25px;
  line-height: 1.2;
}

.page-index__top-cta {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap; /* Allow wrapping on smaller screens */
  margin-bottom: 30px;
}

.page-index__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 30px;
  border-radius: 6px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  min-height: 44px; /* Minimum touch target size */
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%; /* Ensure buttons adapt to container width */
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word;
}

.page-index__btn--primary {
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
  color: #7A0E0E; /* Deep Red for contrast with gold button */
  border: 2px solid #F2B544; /* Gold border */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-index__btn--primary:hover {
  background: linear-gradient(180deg, #E6B800 0%, #FFD86A 100%);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-index__btn--secondary {
  background: #C91F17; /* Main brand color */
  color: #FFF5E1; /* Text Main for contrast */
  border: 2px solid #E53935; /* Auxiliary color border */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-index__btn--secondary:hover {
  background: #E53935; /* Auxiliary color */
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* General section styling */
.page-index__section {
  padding: 40px 0;
  border-bottom: 1px solid #eee;
}

.page-index__section:last-child {
  border-bottom: none;
}

.page-index__section-title,
.page-index__announcement-title,
.page-index__announcement-subtitle,
.page-index__promo-title,
.page-index__tutorial-step,
.page-index__faq-question-title,
.page-index__contact-title {
  font-size: 1.8em;
  font-weight: bold;
  color: #C91F17; /* Main brand color */
  text-align: center;
  margin-bottom: 25px;
  line-height: 1.3;
}

.page-index__announcement-title {
  font-size: 2.2em;
  color: #7A0E0E; /* Deep Red for strong announcement */
}

.page-index__announcement-text,
.page-index__highlight-text,
.page-index__faq-answer-text,
.page-index__closing-text {
  font-size: 1.1em;
  line-height: 1.7;
  text-align: justify;
  margin-bottom: 15px;
  color: #333333;
}

.page-index__highlight-text {
  text-align: center;
  font-style: italic;
  color: #E53935; /* Auxiliary color for emphasis */
  font-weight: bold;
}

.page-index__link--highlight,
.page-index__link--text {
  color: #0066ff; /* A distinct link color for text links */
  text-decoration: underline;
}

.page-index__link--highlight:hover,
.page-index__link--text:hover {
  color: #0044cc;
}

.page-index__benefit-list,
.page-index__fact-list,
.page-index__info-list,
.page-index__identification-list,
.page-index__why-choose-list,
.page-index__product-list,
.page-index__registration-info,
.page-index__promo-list,
.page-index__contact-list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  font-size: 1.1em;
  line-height: 1.8;
  color: #333333;
}

.page-index__identification-list {
  list-style-type: decimal;
}

.page-index__info-card {
  background: #f9f9f9; /* Grey background */
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 25px;
  margin: 30px 0;
  color: #333333;
}

.page-index__info-card p {
  margin-bottom: 10px;
}

.page-index__info-card strong {
  color: #C91F17; /* Brand color for emphasis */
}

.page-index__info-note {
  font-style: italic;
  font-size: 0.95em;
  color: #666;
  margin-top: 15px;
}

.page-index__warning-card {
  background: #fff4f4; /* Light red background */
  border-left: 5px solid #ff4141; /* Red left border */
  border-radius: 8px;
  padding: 20px;
  margin: 30px 0;
  color: #333333;
  font-size: 1.1em;
}

.page-index__warning-card strong {
  color: #ff4141; /* Warning red */
}

/* SEO Content specific styles */
.page-index__seo-content h2,
.page-index__seo-content h3 {
  text-align: left;
  margin-top: 35px;
  margin-bottom: 20px;
}

.page-index__seo-content h2 {
  font-size: 2em;
  color: #C91F17;
}

.page-index__seo-content h3 {
  font-size: 1.5em;
  color: #E53935;
}

.page-index__seo-content p {
  margin-bottom: 15px;
}

.page-index__wp-caption {
  text-align: center;
  margin: 30px auto;
  max-width: 680px; /* Max width for content images */
  width: 100%;
}

.page-index__wp-caption img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: block; /* Ensure no extra space below image */
}

.page-index__wp-caption figcaption {
  font-size: 0.9em;
  color: #666;
  margin-top: 10px;
  line-height: 1.5;
}

blockquote {
  border-left: 5px solid #E6B800; /* Gold border for blockquote */
  padding: 15px 20px;
  margin: 30px 0;
  background: #fffbe6; /* Light yellow background */
  font-style: italic;
  color: #555;
  font-size: 1.1em;
  line-height: 1.6;
}

blockquote strong {
  color: #C91F17;
}

/* Promo Box (World Cup / Event) */
.page-index__promo-box {
  background: #fffbe6; /* Light yellow background */
  border: 2px dashed #111; /* Dashed border */
  border-radius: 10px;
  padding: 30px;
  margin: 40px auto;
  text-align: center;
  max-width: 900px;
  box-sizing: border-box;
  color: #333333;
}

.page-index__promo-box .page-index__promo-title {
  font-size: 2em;
  color: #7A0E0E; /* Deep Red for promo title */
  margin-bottom: 25px;
}

.page-index__promo-list {
  list-style-type: none;
  padding: 0;
  margin-bottom: 30px;
  font-size: 1.2em;
  line-height: 1.8;
}

.page-index__promo-list li {
  margin-bottom: 10px;
  color: #555;
}

.page-index__btn--promo {
  background: #d62828; /* Emphasized red */
  color: #ffffff;
  border: 2px solid #ed1c24;
  font-size: 1.2em;
  padding: 15px 40px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  min-height: 44px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-index__btn--promo:hover {
  background: #ed1c24;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* Registration Tutorial */
.page-index__registration-tutorial h2 {
  font-size: 2em;
  color: #C91F17;
  text-align: center;
  margin-bottom: 30px;
}

.page-index__tutorial-step {
  font-size: 1.6em;
  color: #E53935;
  margin-top: 30px;
  margin-bottom: 15px;
  text-align: left;
}

.page-index__registration-info {
  list-style-type: square;
  margin-left: 30px;
  margin-bottom: 20px;
  font-size: 1.05em;
  line-height: 1.7;
  color: #333333;
}

/* FAQ Section */
.page-index__faq-section h2 {
  font-size: 2em;
  color: #C91F17;
  text-align: center;
  margin-bottom: 30px;
}

.page-index__faq-question-title {
  font-size: 1.4em;
  color: #E53935;
  margin-top: 25px;
  margin-bottom: 10px;
  text-align: left;
}

.page-index__faq-answer-text {
  margin-bottom: 20px;
}

.page-index__contact-title {
  font-size: 1.8em;
  color: #C91F17;
  margin-top: 40px;
  margin-bottom: 20px;
}

.page-index__contact-list {
  list-style-type: none;
  padding-left: 0;
  font-size: 1.1em;
  line-height: 1.8;
  color: #333333;
}

/* Ensure no filter on images */
.page-index img {
  filter: none !important;
}

/* Content area image CSS size lower bound (minimum 200px) */
.page-index img {
  min-width: 200px;
  min-height: 200px;
}

/* Ensure text alignment is justify for desktop */
.page-index__seo-content p,
.page-index__announcement-text,
.page-index__faq-answer-text,
.page-index__closing-text,
.page-index__registration-tutorial p {
  text-align: justify;
}

/* Responsive styles for mobile (max-width: 768px) */
@media (max-width: 768px) {
  .page-index__article-wrap {
    padding: 0 15px !important;
  }

  /* 1. Top section title + dual CTA */
  .page-index__top-section {
    padding-top: 10px !important; /* Small top padding, body handles header offset */
    padding-bottom: 15px !important;
  }

  .page-index__page-title {
    font-size: clamp(1.8em, 7vw, 2.2em) !important; /* Adjust H1 for mobile */
    margin-bottom: 20px !important;
  }

  .page-index__top-cta {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 10px !important;
    margin-bottom: 20px !important;
  }

  .page-index__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 10px 15px !important;
    font-size: 1em !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 2. Single column long text container */
  .page-index__section {
    padding: 25px 0 !important;
  }

  .page-index__section-title,
  .page-index__announcement-title,
  .page-index__announcement-subtitle,
  .page-index__promo-title,
  .page-index__tutorial-step,
  .page-index__faq-question-title,
  .page-index__contact-title {
    font-size: 1.5em !important;
    margin-bottom: 20px !important;
  }
  
  .page-index__announcement-title {
    font-size: 1.8em !important;
  }

  .page-index__announcement-text,
  .page-index__highlight-text,
  .page-index__faq-answer-text,
  .page-index__closing-text,
  .page-index__benefit-list,
  .page-index__fact-list,
  .page-index__info-list,
  .page-index__identification-list,
  .page-index__why-choose-list,
  .page-index__product-list,
  .page-index__registration-info,
  .page-index__promo-list,
  .page-index__contact-list,
  blockquote {
    font-size: 1em !important;
    line-height: 1.6 !important;
    text-align: left !important; /* Mobile readability often better with left align */
  }

  .page-index__info-card,
  .page-index__warning-card,
  .page-index__promo-box {
    padding: 15px !important;
    margin: 20px 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* 3. General images and figure */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-index__wp-caption {
    margin: 20px auto !important;
  }

  .page-index__wp-caption figcaption {
    font-size: 0.85em !important;
  }

  /* 4. Buttons and button containers (already covered by .page-index__btn and __top-cta) */
  .page-index__btn--promo {
    font-size: 1.1em !important;
    padding: 12px 25px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 5. Registration tutorial and FAQ sections */
  .page-index__registration-tutorial h2 {
    font-size: 1.8em !important;
  }

  .page-index__tutorial-step {
    font-size: 1.3em !important;
  }

  .page-index__faq-section h2 {
    font-size: 1.8em !important;
  }

  .page-index__faq-question-title {
    font-size: 1.2em !important;
  }

  .page-index__seo-content p,
  .page-index__announcement-text,
  .page-index__faq-answer-text,
  .page-index__closing-text,
  .page-index__registration-tutorial p {
    text-align: left !important;
  }
}