.page-index {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default dark text on light body background */
  background-color: #ffffff;
}

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

.page-index__section {
  padding: 40px 0;
}

.page-index__top-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  text-align: center;
  padding-bottom: 20px;
}

.page-index__page-title {
  font-size: clamp(2.2em, 4vw, 3.2em); /* Responsive font size for H1 */
  font-weight: 700;
  line-height: 1.2;
  color: #017439;
  margin-bottom: 15px;
}

.page-index__description {
    font-size: 1.1em;
    margin-bottom: 25px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.page-index__top-cta {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-index__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 30px;
  min-height: 48px; /* Ensure minimum touch target size */
  border-radius: 6px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.2s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-index__btn--primary {
  background-color: #C30808; /* Custom red for register/login */
  color: #FFFF00; /* Custom yellow for text */
  border: 2px solid #C30808;
}

.page-index__btn--primary:hover {
  background-color: #e00b0b;
  transform: translateY(-2px);
}

.page-index__announcement-section {
    background-color: #f9f9f9;
    padding: 30px 0;
    text-align: center;
}

.page-index__notification-title {
    font-size: 1.8em;
    color: #017439;
    margin-bottom: 20px;
    font-weight: 600;
}

.page-index__announcement-section p {
    font-size: 1.05em;
    margin-bottom: 15px;
    text-align: justify;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-index__selling-points-list {
    list-style: disc inside;
    text-align: left;
    max-width: 900px;
    margin: 20px auto;
    padding-left: 20px;
}

.page-index__selling-points-list li {
    margin-bottom: 8px;
    font-size: 1.05em;
}

.page-index__emphasis-text {
    font-style: italic;
    color: #d62828;
    font-weight: 500;
    margin-top: 25px;
    font-size: 1.1em;
}

.page-index__text-link {
    color: #0066ff;
    text-decoration: underline;
}

.page-index__text-link:hover {
    color: #0044cc;
}

.page-index__brand-overview-section h2,
.page-index__seo-content-section h2,
.page-index__promo-box-section h3,
.page-index__registration-tutorial-section h2,
.page-index__faq-section h2 {
  font-size: 2em;
  color: #017439;
  margin-bottom: 25px;
  text-align: center;
  font-weight: 600;
}

.page-index__brand-overview-section p,
.page-index__seo-content-section p,
.page-index__registration-tutorial-section p,
.page-index__faq-section p {
    margin-bottom: 15px;
    font-size: 1em;
}

.page-index__facts-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

.page-index__facts-list li {
    margin-bottom: 10px;
    font-size: 1.05em;
}

.page-index__info-card {
  background-color: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 25px;
  margin-bottom: 30px;
  text-align: left;
}

.page-index__info-card p strong {
  color: #017439;
  font-size: 1.1em;
}

.page-index__info-card ul {
  list-style: disc inside;
  padding-left: 20px;
  margin-top: 10px;
  margin-bottom: 15px;
}

.page-index__info-card ul li {
  margin-bottom: 5px;
}

.page-index__info-card em {
  font-size: 0.95em;
  color: #666;
}

.page-index__warning-card {
  background-color: #fff4f4;
  border-left: 5px solid #ff4141;
  padding: 20px;
  border-radius: 8px;
  font-size: 1.05em;
  color: #333;
  text-align: left;
}

.page-index__warning-card strong {
  color: #d62828;
}

.page-index__seo-content-section h3,
.page-index__registration-tutorial-section h3,
.page-index__faq-section h3 {
  font-size: 1.5em;
  color: #017439;
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
  text-align: left;
}

.page-index__wp-caption {
  max-width: 680px;
  margin: 30px auto 20px auto;
  text-align: center;
  background-color: #f8f8f8;
  border: 1px solid #eee;
  padding: 10px;
  border-radius: 8px;
  box-sizing: border-box;
}

.page-index__wp-caption img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 5px;
}

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

.page-index__blockquote-text {
  font-style: italic;
  border-left: 4px solid #017439;
  padding-left: 20px;
  margin: 30px 0;
  color: #555;
  font-size: 1.1em;
  text-align: justify;
}

.page-index__recognition-list {
    list-style: decimal inside;
    text-align: left;
    max-width: 900px;
    margin: 20px auto;
    padding-left: 20px;
}

.page-index__recognition-list li {
    margin-bottom: 8px;
    font-size: 1.05em;
}

.page-index__promo-box-section {
    padding: 40px 0;
    background-color: #f9f9f9;
}

.page-index__promo-box {
  background-color: #fffbe6;
  border: 2px dashed #111;
  border-radius: 10px;
  padding: 30px;
  margin: 0 auto;
  max-width: 900px;
  text-align: center;
  box-sizing: border-box;
}

.page-index__promo-box h3 {
  font-size: 1.8em;
  color: #d62828;
  margin-bottom: 20px;
  font-weight: 700;
}

.page-index__promo-list {
  list-style: none;
  padding: 0;
  margin-bottom: 25px;
}

.page-index__promo-list li {
  margin-bottom: 10px;
  font-size: 1.1em;
  color: #333;
}

.page-index__btn--promo {
  background-color: #d62828; /* Red for promo button */
  color: #ffffff;
  border: 2px solid #d62828;
}

.page-index__btn--promo:hover {
  background-color: #ff4141;
  transform: translateY(-2px);
}

.page-index__registration-tutorial-section {
    padding-bottom: 20px;
}

.page-index__contact-info-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
    text-align: left;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-index__contact-info-list li {
    margin-bottom: 10px;
    font-size: 1.05em;
}

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

@media (max-width: 1024px) {
  .page-index__article-wrap {
    padding: 0 15px;
  }

  .page-index__page-title {
    font-size: clamp(2em, 3.5vw, 2.8em);
  }

  .page-index__btn {
    padding: 10px 25px;
    font-size: 1em;
    min-height: 44px;
  }

  .page-index__brand-overview-section h2,
  .page-index__seo-content-section h2,
  .page-index__promo-box-section h3,
  .page-index__registration-tutorial-section h2,
  .page-index__faq-section h2 {
    font-size: 1.8em;
  }

  .page-index__seo-content-section h3,
  .page-index__registration-tutorial-section h3,
  .page-index__faq-section h3 {
    font-size: 1.4em;
  }

  .page-index__promo-box h3 {
    font-size: 1.6em;
  }
}

@media (max-width: 768px) {
  .page-index {
    font-size: 16px;
    line-height: 1.6;
  }

  /* Module 0: Top section with H1 and CTAs */
  .page-index__top-section {
    padding-top: 10px !important;
    padding-left: 15px;
    padding-right: 15px;
  }

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

  .page-index__description {
      font-size: 1em;
      margin-bottom: 20px;
  }

  .page-index__top-cta {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .page-index__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px;
    font-size: 1.05em;
    min-height: 44px !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Module 1: Announcement / Main welfare area */
  .page-index__announcement-section {
    padding: 20px 15px;
  }

  .page-index__notification-title {
    font-size: 1.5em;
  }

  .page-index__announcement-section p,
  .page-index__selling-points-list li,
  .page-index__emphasis-text {
    font-size: 0.95em;
    text-align: left;
  }
  
  .page-index__selling-points-list {
      padding-left: 15px;
  }

  /* Module 2: Brand overview + Info/Warning cards */
  .page-index__brand-overview-section {
    padding: 20px 15px;
  }
  
  .page-index__brand-overview-section h2 {
    font-size: 1.6em;
  }

  .page-index__facts-list {
    padding-left: 0;
    font-size: 0.95em;
  }

  .page-index__info-card,
  .page-index__warning-card {
    padding: 15px;
    font-size: 0.95em;
  }

  .page-index__info-card ul {
    padding-left: 15px;
  }

  /* Module 3: Long SEO content */
  .page-index__seo-content-section {
    padding: 20px 15px;
  }

  .page-index__seo-content-section h2,
  .page-index__registration-tutorial-section h2,
  .page-index__faq-section h2 {
    font-size: 1.6em;
    margin-bottom: 20px;
  }

  .page-index__seo-content-section h3,
  .page-index__registration-tutorial-section h3,
  .page-index__faq-section h3 {
    font-size: 1.3em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-index__wp-caption {
    margin: 20px auto 15px auto;
    padding: 8px;
  }

  .page-index__wp-caption img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-index__blockquote-text {
    font-size: 1em;
    padding-left: 15px;
    margin: 25px 0;
  }
  
  .page-index__recognition-list {
      padding-left: 15px;
      font-size: 0.95em;
  }

  /* Module 4: World Cup / Big event promo box */
  .page-index__promo-box-section {
    padding: 20px 15px;
  }

  .page-index__promo-box {
    padding: 20px;
  }

  .page-index__promo-box h3 {
    font-size: 1.4em;
    margin-bottom: 15px;
  }

  .page-index__promo-list {
    font-size: 1em;
  }

  .page-index__btn--promo {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px;
    font-size: 1.05em;
    min-height: 44px !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Module 5: Four-step registration tutorial */
  .page-index__registration-tutorial-section {
    padding: 20px 15px;
  }
  
  .page-index__registration-tutorial-section p {
      font-size: 0.95em;
  }

  /* Module 6: FAQ + Contact info */
  .page-index__faq-section {
    padding: 20px 15px;
  }
  
  .page-index__faq-section p {
      font-size: 0.95em;
  }

  .page-index__contact-info-list {
    padding-left: 0;
    font-size: 0.95em;
  }

  /* General image and container responsiveness */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-index__section,
  .page-index__card,
  .page-index__container,
  .page-index__article-wrap {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}