/* style/index.css */

:root {
  --primary-color: #E53935;
  --secondary-color: #FF5A4F;
  --text-main-color: #333333;
  --card-bg-color: #FFFFFF;
  --background-color: #F5F7FA;
  --border-color: #E0E0E0;
  --promo-box-bg: #fffbe6;
  --warning-card-bg: #fff4f4;
  --warning-card-border: #ff4141;
  --cta-blue: #0066ff;
  --cta-red: #d62828;
}

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

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

.page-index__section {
  padding: 30px 0;
  margin-bottom: 20px;
  background-color: var(--card-bg-color);
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.page-index__section:first-of-type {
  padding-top: 10px; /* Specific for top section, not using --header-offset */
  border-radius: 0 0 8px 8px;
  box-shadow: none;
  background-color: transparent; /* Top section background should be transparent to show body bg */
}

.page-index__page-title {
  font-size: clamp(2em, 4vw, 2.8em); /* Using clamp for H1 font size */
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
}

.page-index__tagline {
  text-align: center;
  font-size: 1.1em;
  margin-bottom: 25px;
  color: #555;
}

.page-index__top-cta {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.page-index__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 6px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  color: #ffffff;
  min-height: 44px; /* Minimum touch target height */
  transition: background-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-index__btn--primary {
  background: linear-gradient(180deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  border: none;
}

.page-index__btn--primary:hover {
  background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.page-index__btn--secondary {
  background-color: var(--cta-blue);
  border: none;
}

.page-index__btn--secondary:hover {
  background-color: #0056e6;
}

.page-index__btn--red {
  background-color: var(--cta-red);
  border: none;
}

.page-index__btn--red:hover {
  background-color: #b01a1a;
}

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

.page-index__section-title--notification {
  color: #333333;
  font-size: 1.8em;
}

.page-index__announcement-section p,
.page-index__brand-overview-section p,
.page-index__seo-content-section p,
.page-index__registration-tutorial-section p,
.page-index__faq-section p,
.page-index__contact-info-section p {
  text-align: justify;
  margin-bottom: 15px;
}

.page-index__benefit-list,
.page-index__fact-list,
.page-index__why-choose-list,
.page-index ul {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 15px;
}

.page-index ol {
  list-style-type: decimal;
  margin-left: 20px;
  margin-bottom: 15px;
}

.page-index__emphasized-text {
  text-align: center;
  font-style: italic;
  color: var(--primary-color);
  font-weight: bold;
  margin-top: 20px;
}

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

.page-index__warning-card {
  background-color: var(--warning-card-bg);
  border-left: 5px solid var(--warning-card-border);
  border-radius: 0 8px 8px 0;
  padding: 15px 20px;
  margin: 30px 0;
  font-weight: bold;
  color: #333;
}

.page-index__warning-card a {
  color: var(--primary-color);
  text-decoration: underline;
}

.page-index__seo-content-section h3 {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
  text-align: left;
}

.page-index__wp-caption {
  text-align: center;
  margin: 25px auto;
  max-width: 680px; /* Max width for images in long text */
  width: 100%;
}

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

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

.page-index__blockquote {
  background-color: #f9f9f9;
  border-left: 5px solid var(--secondary-color);
  margin: 30px 0;
  padding: 20px 25px;
  font-style: italic;
  color: #555;
  border-radius: 0 8px 8px 0;
}

.page-index__blockquote cite {
  display: block;
  margin-top: 10px;
  text-align: right;
  font-weight: bold;
  color: var(--primary-color);
}

.page-index__promo-box-section {
  background-color: transparent;
  box-shadow: none;
}

.page-index__promo-box {
  background-color: var(--promo-box-bg);
  border: 2px dashed #111;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  margin: 30px 0;
}

.page-index__promo-title {
  font-size: 1.8em;
  color: var(--primary-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-index__tutorial-step {
  margin-bottom: 40px;
}

.page-index__step-title {
  font-size: 1.6em;
  color: var(--cta-blue);
  margin-top: 25px;
  margin-bottom: 15px;
  text-align: left;
}

.page-index__faq-section h3 {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-top: 25px;
  margin-bottom: 10px;
  text-align: left;
}

.page-index__contact-list {
  list-style-type: none;
  margin-left: 0;
  padding-left: 0;
}

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

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

.page-index a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-index a:hover {
  text-decoration: underline;
}

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

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

  .page-index__section {
    padding: 25px 0;
  }

  .page-index__page-title {
    font-size: clamp(1.8em, 3.5vw, 2.5em);
  }

  .page-index__btn {
    padding: 10px 20px;
    font-size: 1em;
  }

  .page-index__section-title {
    font-size: 1.8em;
  }

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

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

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

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

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

  .page-index__section {
    padding: 20px 0;
    margin-bottom: 15px;
    border-radius: 0;
    box-shadow: none;
  }

  .page-index__section:first-of-type {
    padding-top: 10px !important; /* Specific for top section, ensure ~10px top padding */
  }

  .page-index__article-wrap {
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-index__page-title {
    font-size: clamp(1.6em, 6vw, 2.2em);
    margin-bottom: 10px;
  }

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

  .page-index__top-cta {
    flex-direction: column; /* Buttons stack vertically */
    gap: 10px;
    margin-bottom: 20px;
    padding: 0 15px;
  }

  .page-index__btn {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-index__section-title {
    font-size: 1.6em;
    margin-bottom: 20px;
  }

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

  .page-index__announcement-section p,
  .page-index__brand-overview-section p,
  .page-index__seo-content-section p,
  .page-index__registration-tutorial-section p,
  .page-index__faq-section p,
  .page-index__contact-info-section p {
    text-align: left; /* Adjust justify for better mobile readability */
    font-size: 1em;
  }

  .page-index__benefit-list,
  .page-index__fact-list,
  .page-index__why-choose-list,
  .page-index ul,
  .page-index ol {
    margin-left: 15px;
  }

  .page-index__info-card,
  .page-index__warning-card,
  .page-index__promo-box {
    margin: 20px 0;
    padding: 15px;
    border-radius: 8px;
  }

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

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

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

  .page-index__blockquote {
    margin: 25px 0;
    padding: 15px 20px;
  }

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

  .page-index__tutorial-step {
    margin-bottom: 30px;
  }

  .page-index__step-title {
    font-size: 1.4em;
    margin-top: 20px;
    margin-bottom: 10px;
  }

  .page-index__faq-section h3 {
    font-size: 1.3em;
    margin-top: 20px;
    margin-bottom: 10px;
  }

  /* General image container for mobile responsiveness */
  .page-index__section,
  .page-index__card,
  .page-index__container,
  .page-index__promo-box-section,
  .page-index__registration-tutorial-section,
  .page-index__faq-section,
  .page-index__contact-info-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Ensure all image containers are also responsive */
  .page-index figure {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
}