/* style/index.css */

:root {
  --page-index-primary-color: #017439;
  --page-index-secondary-color: #FFFFFF;
  --page-index-register-btn-bg: #C30808;
  --page-index-login-btn-bg: #C30808;
  --page-index-btn-text-color: #FFFF00;
  --page-index-background-color: #FFFFFF;
  --page-index-text-color-dark: #333333;
  --page-index-text-color-light: #ffffff;
  --page-index-info-card-bg: #f9f9f9;
  --page-index-info-card-border: #ddd;
  --page-index-warning-card-bg: #fff4f4;
  --page-index-warning-card-border-left: #ff4141;
  --page-index-promo-box-bg: #fffbe6;
  --page-index-promo-box-border: #111;
  --page-index-promo-btn-bg: #d62828;
}

.page-index {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--page-index-text-color-dark);
  background-color: var(--page-index-background-color);
}

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

.page-index__section {
  padding: 30px 0;
}

.page-index__top-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 40px;
  text-align: center;
}

.page-index__page-title {
  font-size: 2.8em;
  font-weight: bold;
  color: var(--page-index-primary-color);
  margin-bottom: 20px;
  line-height: 1.2;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-index__intro-text {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-align: justify;
}

.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;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  min-height: 44px; /* Minimum touch target height */
  box-sizing: border-box;
  transition: background-color 0.3s ease, color 0.3s ease;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-index__btn--primary {
  background-color: var(--page-index-register-btn-bg);
  color: var(--page-index-btn-text-color);
  border: 2px solid var(--page-index-register-btn-bg);
}

.page-index__btn--primary:hover {
  background-color: #a30606;
  border-color: #a30606;
}

.page-index__btn--secondary {
  background-color: var(--page-index-login-btn-bg);
  color: var(--page-index-btn-text-color);
  border: 2px solid var(--page-index-login-btn-bg);
}

.page-index__btn--secondary:hover {
  background-color: #a30606;
  border-color: #a30606;
}

.page-index__section-title {
  font-size: 2em;
  font-weight: bold;
  color: var(--page-index-primary-color);
  margin-bottom: 25px;
  text-align: center;
}

.page-index__section-title--small {
  font-size: 1.6em;
  color: var(--page-index-text-color-dark);
}

.page-index__section-title .page-index__icon {
  margin-right: 10px;
  vertical-align: middle;
}

.page-index__feature-list {
  list-style-type: decimal;
  padding-left: 25px;
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index__feature-list li {
  margin-bottom: 10px;
}

.page-index__emphasis-text {
  font-size: 1.1em;
  color: var(--page-index-warning-card-border-left);
  font-style: italic;
  text-align: center;
}

.page-index__emphasis-text a {
  color: var(--page-index-warning-card-border-left);
  text-decoration: underline;
}

.page-index__fact-list {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 15px;
}

.page-index__fact-list li {
  margin-bottom: 8px;
  background-color: #f5f5f5;
  padding: 10px 15px;
  border-radius: 5px;
  font-size: 0.95em;
}

.page-index__info-card {
  background-color: var(--page-index-info-card-bg);
  border: 1px solid var(--page-index-info-card-border);
  border-radius: 8px;
  padding: 25px;
  margin-bottom: 30px;
}

.page-index__info-card strong {
  color: var(--page-index-primary-color);
}

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

.page-index__info-card li {
  margin-bottom: 8px;
}

.page-index__warning-card {
  background-color: var(--page-index-warning-card-bg);
  border-left: 5px solid var(--page-index-warning-card-border-left);
  border-radius: 0 8px 8px 0;
  padding: 20px;
  margin-bottom: 30px;
  color: var(--page-index-text-color-dark);
}

.page-index__warning-card strong {
  color: var(--page-index-warning-card-border-left);
}

.page-index__seo-content-section h2,
.page-index__seo-content-section h3 {
  color: var(--page-index-primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
  text-align: left;
}

.page-index__seo-content-section h2 {
  font-size: 2.2em;
  text-align: center;
}

.page-index__seo-content-section h3 {
  font-size: 1.6em;
}

.page-index__seo-content-section p {
  margin-bottom: 15px;
  text-align: justify;
}

.page-index__seo-content-section ul,
.page-index__seo-content-section ol {
  margin-bottom: 15px;
  padding-left: 25px;
}

.page-index__seo-content-section ul li,
.page-index__seo-content-section ol li {
  margin-bottom: 8px;
}

.page-index__seo-content-section a {
  color: var(--page-index-primary-color);
  text-decoration: underline;
}

.page-index__wp-caption {
  margin: 20px auto;
  max-width: 680px;
  text-align: center;
}

.page-index__wp-caption img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

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

.page-index__aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

blockquote {
  border-left: 4px solid var(--page-index-primary-color);
  padding-left: 20px;
  margin: 30px 0;
  font-style: italic;
  color: #555;
}

.page-index__promo-box-section {
  padding: 40px 0;
  text-align: center;
}

.page-index__promo-box {
  background-color: var(--page-index-promo-box-bg);
  border: 2px dashed var(--page-index-promo-box-border);
  border-radius: 10px;
  padding: 30px;
  max-width: 800px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-index__promo-title {
  font-size: 1.8em;
  color: var(--page-index-warning-card-border-left);
  margin-bottom: 20px;
}

.page-index__promo-features {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 30px;
}

.page-index__promo-features li {
  margin-bottom: 10px;
  font-size: 1.1em;
}

.page-index__btn--promo {
  background-color: var(--page-index-promo-btn-bg);
  color: var(--page-index-text-color-light);
  border: 2px solid var(--page-index-promo-btn-bg);
}

.page-index__btn--promo:hover {
  background-color: #b01515;
  border-color: #b01515;
}

.page-index__registration-tutorial-section h3 {
  font-size: 1.6em;
  color: var(--page-index-primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
  text-align: left;
}

.page-index__faq-section h3 {
  font-size: 1.6em;
  color: var(--page-index-primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
  text-align: left;
}

.page-index__contact-info-section {
  padding-top: 20px;
  padding-bottom: 40px;
  text-align: center;
}

.page-index__contact-list {
  list-style-type: none;
  padding-left: 0;
  margin-top: 20px;
  margin-bottom: 30px;
}

.page-index__contact-list li {
  margin-bottom: 8px;
  font-size: 1.1em;
}

.page-index__contact-list li strong {
  color: var(--page-index-primary-color);
}

.page-index__copyright {
  font-size: 0.9em;
  color: #777;
  margin-top: 30px;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-index__article-wrap {
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-index__section {
    padding: 20px 0 !important;
  }

  /* Module 0: Top Section Title + Dual CTA */
  .page-index__top-section {
    padding-top: 10px !important;
    padding-bottom: 30px !important;
  }

  .page-index__page-title {
    font-size: 2em !important;
    margin-bottom: 15px !important;
    padding: 0 5px;
  }

  .page-index__intro-text {
    font-size: 1em !important;
    margin-bottom: 20px !important;
    text-align: left !important;
    padding: 0 5px;
  }

  .page-index__top-cta {
    flex-direction: column !important;
    gap: 10px !important;
    padding: 0 5px;
  }

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

  /* Module 1: Announcement / Featured Promotions */
  .page-index__announcement-section .page-index__section-title--small {
    font-size: 1.4em !important;
    padding: 0 5px;
  }

  .page-index__announcement-section p {
    font-size: 0.95em !important;
    text-align: left !important;
    padding: 0 5px;
  }

  .page-index__feature-list {
    padding-left: 20px !important;
    font-size: 0.95em !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .page-index__emphasis-text {
    font-size: 1em !important;
    padding: 0 5px;
  }

  /* Module 2: Brand Overview + Info Card + Warning Card */
  .page-index__brand-overview-section .page-index__section-title {
    font-size: 1.8em !important;
    padding: 0 5px;
  }

  .page-index__brand-overview-section p {
    font-size: 0.95em !important;
    text-align: left !important;
    padding: 0 5px;
  }

  .page-index__fact-list {
    grid-template-columns: 1fr !important;
    padding: 0 5px;
  }

  .page-index__info-card,
  .page-index__warning-card {
    padding: 15px !important;
    margin-bottom: 20px !important;
    font-size: 0.95em !important;
  }

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

  /* Module 3: Long SEO Content */
  .page-index__seo-content-section h2 {
    font-size: 1.8em !important;
    text-align: left !important;
    padding: 0 5px;
  }

  .page-index__seo-content-section h3 {
    font-size: 1.4em !important;
    padding: 0 5px;
  }

  .page-index__seo-content-section p {
    font-size: 0.95em !important;
    text-align: justify !important;
    padding: 0 5px;
  }

  .page-index__seo-content-section ul,
  .page-index__seo-content-section ol {
    padding-left: 20px !important;
    font-size: 0.95em !important;
  }

  .page-index__wp-caption {
    margin: 15px auto !important;
    padding: 0 5px;
  }

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

  blockquote {
    margin: 20px 0 !important;
    padding-left: 15px !important;
    font-size: 0.95em !important;
  }

  /* Module 4: World Cup / Event Promotion Box */
  .page-index__promo-box-section {
    padding: 30px 0 !important;
  }

  .page-index__promo-box {
    padding: 20px !important;
    max-width: 100% !important;
    margin: 0 auto !important;
  }

  .page-index__promo-title {
    font-size: 1.5em !important;
    margin-bottom: 15px !important;
  }

  .page-index__promo-features {
    font-size: 1em !important;
  }

  .page-index__btn--promo {
    font-size: 1em !important;
    padding: 10px 15px !important;
  }

  /* Module 5: Four-Step Registration Tutorial */
  .page-index__registration-tutorial-section h2 {
    font-size: 1.8em !important;
    text-align: left !important;
    padding: 0 5px;
  }

  .page-index__registration-tutorial-section h3 {
    font-size: 1.4em !important;
    padding: 0 5px;
  }

  .page-index__registration-tutorial-section p {
    font-size: 0.95em !important;
    text-align: left !important;
    padding: 0 5px;
  }

  /* Module 6: FAQ + Footer Contact Info */
  .page-index__faq-section h2 {
    font-size: 1.8em !important;
    text-align: left !important;
    padding: 0 5px;
  }

  .page-index__faq-section h3 {
    font-size: 1.4em !important;
    padding: 0 5px;
  }

  .page-index__faq-section p {
    font-size: 0.95em !important;
    text-align: justify !important;
    padding: 0 5px;
  }

  .page-index__contact-info-section {
    padding-top: 15px !important;
    padding-bottom: 20px !important;
  }

  .page-index__contact-info-section p {
    font-size: 0.95em !important;
    padding: 0 5px;
  }

  .page-index__contact-list {
    font-size: 0.95em !important;
    padding: 0 5px;
  }

  .page-index__copyright {
    font-size: 0.85em !important;
    padding: 0 5px;
  }

  /* Ensure all images are responsive in mobile */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  .page-index__section,
  .page-index__card,
  .page-index__container,
  .page-index__promo-box {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden;
  }
}