/* style/index.css */
.page-index {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light backgrounds */
  background-color: #ffffff; /* Assuming body background is light */
}

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

.page-index__section {
  padding: 40px 0;
  background-color: #ffffff;
  color: #333333;
}

.page-index__section-title {
  font-size: 2.2em;
  color: #C91F17; /* Primary brand color for titles */
  text-align: center;
  margin-bottom: 30px;
  font-weight: bold;
}

.page-index__page-title {
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size for h1 */
  color: #C91F17;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 90%;
  margin-left: auto;
  margin-right: auto;
}

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

.page-index__top-section {
  padding-top: 10px; /* Small top padding, relying on body padding-top for header offset */
  padding-bottom: 40px;
}

.page-index__top-cta {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.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 */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
  max-width: 100%;
  transition: all 0.3s ease;
}

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

.page-index__btn--primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.page-index__announcement-section .page-index__feature-list,
.page-index__brand-overview-section .page-index__fact-list,
.page-index__brand-overview-section .page-index__reason-list,
.page-index__identification-list {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  padding-left: 0;
}

.page-index__announcement-section .page-index__feature-list li,
.page-index__brand-overview-section .page-index__fact-list li,
.page-index__brand-overview-section .page-index__reason-list li,
.page-index__identification-list li {
  margin-bottom: 10px;
}

.page-index__highlight-text {
  color: #C91F17;
  font-style: italic;
  text-align: center;
  font-size: 1.1em;
  margin-top: 30px;
}

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

.page-index__text-link:hover {
  color: #E53935;
}

.page-index__info-card {
  background-color: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 20px;
  margin: 30px 0;
  color: #333333;
}

.page-index__info-card ul {
  list-style: disc;
  margin-left: 20px;
  margin-top: 10px;
  margin-bottom: 10px;
  padding-left: 0;
}

.page-index__info-card p strong {
  color: #C91F17;
}

.page-index__warning-card {
  background-color: #fff4f4;
  border-left: 5px solid #ff4141;
  border-radius: 8px;
  padding: 15px 20px;
  margin: 30px 0;
  color: #d62828;
  font-weight: bold;
}

.page-index__seo-content h3 {
  font-size: 1.6em;
  color: #C91F17;
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: bold;
}

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

.page-index__wp-caption {
  margin: 20px auto;
  max-width: 680px;
  text-align: center;
  background-color: #f9f9f9;
  border: 1px solid #eee;
  padding: 10px;
  box-sizing: border-box;
}

.page-index__wp-caption img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 10px auto;
  border-radius: 4px;
}

.page-index__wp-caption figcaption {
  font-size: 0.9em;
  color: #555;
  padding: 5px 0;
}

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

.page-index__blockquote {
  border-left: 4px solid #C91F17;
  margin: 30px 0;
  padding: 10px 20px;
  font-style: italic;
  background-color: #fcfcfc;
  color: #555;
}

.page-index__promo-box-section {
  padding: 50px 0;
}

.page-index__promo-box {
  background-color: #fffbe6;
  border: 2px dashed #111;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-index__promo-title {
  font-size: 1.8em;
  color: #C91F17;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-index__promo-features {
  list-style: none;
  padding: 0;
  margin-bottom: 25px;
  color: #333333;
}

.page-index__promo-features li {
  margin-bottom: 8px;
  position: relative;
  padding-left: 25px;
}

.page-index__promo-features li::before {
  content: '✓';
  color: #E53935;
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-index__btn--promo {
  background-color: #d62828;
  color: #ffffff;
  border: none;
  padding: 15px 40px;
  font-size: 1.2em;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(214, 40, 40, 0.4);
}

.page-index__btn--promo:hover {
  background-color: #ff4141;
  transform: translateY(-3px);
}

.page-index__registration-tutorial h3 {
  font-size: 1.6em;
  color: #C91F17;
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-index__registration-tutorial p {
  text-align: justify;
  margin-bottom: 15px;
}

.page-index__faq-section h3 {
  font-size: 1.6em;
  color: #C91F17;
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: bold;
}

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

.page-index__contact-intro {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 20px;
  font-size: 1.1em;
}

.page-index__contact-info {
  list-style: none;
  padding: 0;
  text-align: center;
  margin-bottom: 40px;
}

.page-index__contact-info li {
  margin-bottom: 8px;
  font-size: 1em;
}

.page-index__contact-info strong {
  color: #C91F17;
}

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

  .page-index__section-title {
    font-size: 2em;
  }

  .page-index__page-title {
    font-size: clamp(2em, 5vw, 3em);
  }

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

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

  /* Module 0: Top section title + CTA buttons */
  .page-index__top-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 30px;
  }

  .page-index__page-title {
    font-size: clamp(1.8em, 7vw, 2.5em) !important;
    margin-bottom: 15px;
  }

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

  .page-index__top-cta {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  .page-index__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
  }

  /* Single column content container */
  .page-index__article-wrap {
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

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

  .page-index__section-title {
    font-size: 1.8em;
    margin-bottom: 20px;
  }

  /* 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: 15px auto;
    padding: 8px;
  }

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

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

  .page-index__promo-title {
    font-size: 1.4em;
  }

  .page-index__btn--promo {
    padding: 12px 30px;
    font-size: 1.1em;
  }

  /* Registration tutorial and FAQ sections */
  .page-index__registration-tutorial h3,
  .page-index__faq-section h3 {
    font-size: 1.4em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-index__seo-content p,
  .page-index__registration-tutorial p,
  .page-index__faq-section p {
    text-align: left;
    font-size: 1em;
  }

  .page-index__blockquote {
    margin: 20px 0;
    padding: 10px 15px;
    font-size: 0.95em;
  }

  .page-index__contact-intro {
    margin-top: 30px;
    font-size: 1em;
  }

  .page-index__contact-info {
    margin-bottom: 30px;
  }
}