.page-index {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default dark text for light body background */
  background: #FFFFFF; /* Assuming shared.css sets body background to light */
}

.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 {
  text-align: center;
  padding-top: 10px; /* Small top padding as body handles header offset */
  padding-bottom: 30px;
  background: #FFFFFF;
}

.page-index__page-title {
  font-size: clamp(2em, 3.5vw, 2.8em);
  font-weight: bold;
  color: #26A9E0;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-index__intro-text {
  font-size: 1.1em;
  max-width: 900px;
  margin: 0 auto 30px auto;
  color: #555;
}

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

.page-index__btn--primary {
  background: #26A9E0;
  color: #FFFFFF;
  border: 2px solid #26A9E0;
}

.page-index__btn--primary:hover {
  background: #1e87b8;
  border-color: #1e87b8;
}

.page-index__btn--login {
  background: #EA7C07;
  border-color: #EA7C07;
}

.page-index__btn--login:hover {
  background: #c76706;
  border-color: #c76706;
}

.page-index__section-title {
  font-size: 2em;
  font-weight: bold;
  color: #26A9E0;
  text-align: center;
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 10px;
}

.page-index__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: #EA7C07;
  border-radius: 2px;
}

.page-index__section-title--notification {
  color: #000000;
  font-size: 1.8em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-index__section-title--notification .page-index__icon {
  margin-right: 10px;
  font-size: 1.2em;
}

.page-index__announcement-section p,
.page-index__brand-overview-section p {
  text-align: justify;
  margin-bottom: 15px;
}

.page-index__feature-list,
.page-index__fact-list,
.page-index__recognition-list,
.page-index__reason-list,
.page-index__promo-list,
.page-index__form-fields,
.page-index__contact-info-list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 15px;
}

.page-index__feature-list li,
.page-index__fact-list li,
.page-index__recognition-list li,
.page-index__reason-list li,
.page-index__promo-list li,
.page-index__form-fields li,
.page-index__contact-info-list li {
  margin-bottom: 8px;
}

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

.page-index__highlight-text {
  text-align: center;
  font-style: italic;
  color: #d62828;
  font-weight: bold;
  margin-top: 20px;
}

.page-index__link--highlight {
  color: #d62828;
  text-decoration: underline;
}

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

.page-index__warning-card {
  background: #fff4f4;
  border-left: 5px solid #ff4141;
  border-radius: 8px;
  padding: 20px;
  margin-top: 20px;
  color: #333333;
}

.page-index__card-title {
  font-weight: bold;
  margin-bottom: 10px;
  color: #000000;
}

.page-index__card-title--warning {
  color: #ff4141;
}

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

.page-index__card-note {
  font-size: 0.9em;
  color: #777;
  margin-top: 15px;
}

.page-index__seo-content-section h2,
.page-index__seo-content-section h3 {
  color: #26A9E0;
  margin-top: 35px;
  margin-bottom: 15px;
  font-weight: bold;
  text-align: left;
}

.page-index__seo-content-section h2 {
  font-size: 1.8em;
}

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

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

.page-index__wp-caption {
  margin: 25px auto;
  max-width: 680px;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
}

.page-index__wp-caption img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.page-index__wp-caption-text {
  font-style: italic;
  font-size: 0.9em;
  color: #777;
  margin-top: 10px;
}

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

.page-index__quote-text {
  font-size: 1.2em;
  font-style: italic;
  border-left: 4px solid #26A9E0;
  padding-left: 15px;
  margin: 30px 0;
  color: #555;
}

.page-index__quote-author {
  display: block;
  text-align: right;
  font-weight: bold;
  color: #26A9E0;
  margin-top: 10px;
}

.page-index__promo-box-section {
  background: #f5f5f5; /* Light grey background for this section */
  padding: 50px 0;
}

.page-index__promo-box {
  background: #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: #d62828;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-index__btn--promo {
  background: #d62828;
  border-color: #d62828;
  color: #FFFFFF;
  margin-top: 25px;
  padding: 15px 40px;
  font-size: 1.2em;
  border-radius: 8px;
}

.page-index__btn--promo:hover {
  background: #b82222;
  border-color: #b82222;
}

.page-index__registration-tutorial-section h2 {
  margin-bottom: 20px;
}

.page-index__step-by-step {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 30px;
}

.page-index__step {
  background: #ffffff;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  border: 1px solid #eee;
}

.page-index__step-title {
  font-size: 1.5em;
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-index__step p {
  margin-bottom: 10px;
  text-align: justify;
}

.page-index__faq-section h2 {
  margin-bottom: 30px;
}

.page-index__faq-question {
  font-size: 1.3em;
  color: #000000;
  font-weight: bold;
  margin-top: 25px;
  margin-bottom: 10px;
  padding-bottom: 5px;
  border-bottom: 1px dashed #ddd;
}

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

.page-index__contact-intro {
  margin-top: 30px;
  margin-bottom: 15px;
  font-size: 1.1em;
}

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

@media (max-width: 849px) {
  .page-index__page-title {
    font-size: clamp(1.8em, 5vw, 2.5em);
  }
  .page-index__section-title {
    font-size: 1.7em;
  }
  .page-index__seo-content-section h2 {
    font-size: 1.6em;
  }
  .page-index__seo-content-section h3 {
    font-size: 1.3em;
  }
  .page-index__promo-title {
    font-size: 1.6em;
  }
  .page-index__step-title {
    font-size: 1.3em;
  }
  .page-index__faq-question {
    font-size: 1.2em;
  }
}

@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: 30px 0 !important;
  }

  .page-index__top-section {
    padding-top: 10px !important;
    padding-bottom: 20px !important;
  }

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

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

  .page-index__page-title {
    font-size: 1.8em !important;
    margin-bottom: 15px !important;
  }

  .page-index__intro-text {
    font-size: 1em !important;
    margin-bottom: 20px !important;
  }

  .page-index__section-title {
    font-size: 1.5em !important;
    margin-bottom: 20px !important;
  }

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

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

  .page-index__seo-content-section h2 {
    font-size: 1.4em !important;
  }

  .page-index__seo-content-section h3 {
    font-size: 1.2em !important;
  }

  .page-index__wp-caption {
    margin: 20px auto !important;
    width: 100% !important;
    max-width: 100% !important;
  }

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

  .page-index__promo-title {
    font-size: 1.5em !important;
  }

  .page-index__btn--promo {
    font-size: 1.1em !important;
    padding: 12px 25px !important;
  }

  .page-index__registration-tutorial-section h2 {
    font-size: 1.5em !important;
  }

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

  .page-index__faq-section h2 {
    font-size: 1.5em !important;
  }

  .page-index__faq-question {
    font-size: 1.1em !important;
    margin-top: 20px !important;
  }

  .page-index p,
  .page-index li,
  .page-index__faq-answer {
    font-size: 0.95em !important;
  }

  .page-index__feature-list,
  .page-index__fact-list,
  .page-index__recognition-list,
  .page-index__reason-list,
  .page-index__promo-list,
  .page-index__form-fields,
  .page-index__contact-info-list {
    margin-left: 15px !important;
  }
}