.page-index {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #F2FFF6; /* Text Main */
  background-color: var(--color-background, #08160F); /* Body background from shared.css or custom default */
}

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

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

/* Module 0: Top section title + Dual CTA */
.page-index__top-section {
  padding-top: 10px; /* Rely on body padding-top from shared.css */
  text-align: center;
  background-color: var(--color-background, #08160F);
}

.page-index__page-title {
  font-size: clamp(2em, 4vw, 2.8em); /* Use clamp for H1 */
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 15px;
  color: #F2FFF6; /* Text Main */
}

.page-index__description-intro {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #A7D9B8; /* Text Secondary */
}

.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 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;
  max-width: 100%;
  text-align: center;
  transition: background-color 0.3s ease;
}

.page-index__btn--primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button custom color */
  color: #F2FFF6; /* Text Main */
  border: none;
}

.page-index__btn--primary:hover {
  opacity: 0.9;
}

.page-index__btn--secondary {
  background: #11A84E; /* Main color */
  color: #F2FFF6; /* Text Main */
  border: 2px solid #2E7A4E; /* Border custom color */
}

.page-index__btn--secondary:hover {
  background: #0A4B2C; /* Deep Green */
}

/* Module 1: Announcement / Main promotion area */
.page-index__announcement-section {
  background-color: var(--color-background, #08160F);
  color: #F2FFF6;
}

.page-index__section-title {
  font-size: 2.2em;
  font-weight: bold;
  margin-bottom: 25px;
  text-align: center;
  color: #F2FFF6;
}

.page-index__announcement-section p {
  margin-bottom: 15px;
  text-align: justify;
  color: #A7D9B8;
}

.page-index__key-features {
  list-style: disc inside;
  margin-left: 20px;
  margin-bottom: 20px;
  color: #A7D9B8;
}

.page-index__key-features li {
  margin-bottom: 8px;
}

.page-index__highlight-text {
  text-align: center;
  font-style: italic;
  color: #F2C14E; /* Gold */
}

.page-index__highlight-text a {
  color: #57E38D; /* Glow */
  text-decoration: underline;
}

/* Module 2: Brand overview + Info cards */
.page-index__brand-overview-section {
  background-color: var(--color-background, #08160F);
  color: #F2FFF6;
}

.page-index__brand-overview-section p {
  margin-bottom: 15px;
  text-align: justify;
  color: #A7D9B8;
}

.page-index__fact-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 10px;
  color: #A7D9B8;
}

.page-index__fact-list li {
  margin-bottom: 5px;
}

.page-index__info-card {
  background: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border custom color */
  border-radius: 8px;
  padding: 25px;
  margin-bottom: 30px;
  color: #F2FFF6;
}

.page-index__info-card p {
  margin-bottom: 10px;
  color: #F2FFF6;
}

.page-index__info-card ul {
  list-style: disc inside;
  margin-left: 20px;
  margin-bottom: 15px;
  color: #A7D9B8;
}

.page-index__info-card em {
  font-size: 0.9em;
  color: #A7D9B8;
}

.page-index__warning-card {
  background: #0A4B2C; /* Deep Green, ensuring contrast */
  border-left: 5px solid #ff4141;
  border-radius: 8px;
  padding: 20px;
  color: #F2FFF6;
  font-weight: bold;
}

.page-index__warning-card a {
  color: #57E38D;
  text-decoration: underline;
}

/* Module 3: Super long SEO text */
.page-index__seo-content {
  background-color: var(--color-background, #08160F);
  color: #F2FFF6;
}

.page-index__seo-content h2 {
  font-size: 2em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #F2FFF6;
}

.page-index__seo-content h3 {
  font-size: 1.6em;
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: bold;
  color: #F2FFF6;
}

.page-index__seo-content p {
  margin-bottom: 15px;
  text-align: justify;
  color: #A7D9B8;
}

.page-index__wp-caption {
  text-align: center;
  margin: 30px auto;
  max-width: 680px;
  width: 100%;
  box-sizing: border-box;
}

.page-index__wp-caption img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin: 0 auto;
}

.page-index__wp-caption figcaption {
  font-size: 0.9em;
  color: #A7D9B8;
  margin-top: 10px;
}

.page-index__identification-steps {
  list-style: decimal inside;
  margin-left: 20px;
  margin-bottom: 20px;
  color: #A7D9B8;
}

.page-index__identification-steps li {
  margin-bottom: 10px;
}

.page-index__why-choose-list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
  color: #A7D9B8;
}

.page-index__why-choose-list li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
}

.page-index__why-choose-list li::before {
  content: '✔';
  color: #57E38D; /* Glow */
  position: absolute;
  left: 0;
}

.page-index__expert-quote {
  font-style: italic;
  border-left: 4px solid #F2C14E; /* Gold */
  padding-left: 20px;
  margin: 30px 0;
  color: #A7D9B8;
}

.page-index__product-list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  color: #A7D9B8;
}

.page-index__product-list li {
  background: #11271B; /* Card BG */
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  color: #F2FFF6;
}

.page-index__seo-content a {
  color: #57E38D;
  text-decoration: underline;
}

/* Module 4: World Cup / Major event activity box */
.page-index__promo-box-section {
  background-color: var(--color-background, #08160F);
  color: #F2FFF6;
}

.page-index__promo-box {
  background: #fffbe6;
  border: 2px dashed #1E3A2A; /* Divider color */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  color: #333333;
}

.page-index__promo-title {
  font-size: 1.8em;
  margin-bottom: 20px;
  color: #11A84E; /* Main color */
}

.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: '⭐';
  position: absolute;
  left: 0;
}

.page-index__btn--promo {
  background: #d62828; /* Specific red from demo */
  color: #ffffff;
  border: none;
  padding: 15px 40px;
  font-size: 1.2em;
  border-radius: 6px;
}

.page-index__btn--promo:hover {
  opacity: 0.9;
}

/* Module 5: Four-step registration tutorial */
.page-index__registration-tutorial-section {
  background-color: var(--color-background, #08160F);
  color: #F2FFF6;
}

.page-index__tutorial-step {
  font-size: 1.6em;
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: bold;
  color: #F2FFF6;
}

.page-index__registration-tutorial-section p {
  margin-bottom: 15px;
  text-align: justify;
  color: #A7D9B8;
}

/* Module 6: FAQ + Footer contact info */
.page-index__faq-contact-section {
  background-color: var(--color-background, #08160F);
  color: #F2FFF6;
}

.page-index__faq-question {
  font-size: 1.4em;
  margin-top: 25px;
  margin-bottom: 10px;
  font-weight: bold;
  color: #F2FFF6;
}

.page-index__faq-answer p {
  margin-bottom: 15px;
  text-align: justify;
  color: #A7D9B8;
}

.page-index__closing-text {
  margin-top: 30px;
  margin-bottom: 20px;
  color: #A7D9B8;
}

.page-index__contact-info {
  list-style: none;
  padding: 0;
  color: #A7D9B8;
}

.page-index__contact-info li {
  margin-bottom: 8px;
}

.page-index__contact-info a {
  color: #57E38D;
  text-decoration: underline;
}

/* General image responsiveness */
.page-index img {
  max-width: 100%;
  height: auto;
  display: block;
  box-sizing: border-box;
}

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

  .page-index__page-title {
    font-size: clamp(1.8em, 5vw, 2.5em);
  }

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

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

@media (max-width: 768px) {
  /* Module 0: Top section title + Dual CTA */
  .page-index__top-section {
    padding-top: 10px !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-index__page-title {
    font-size: 1.8em !important; /* Smaller H1 for mobile */
  }
  .page-index__description-intro {
    font-size: 1em;
    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;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }
  .page-index__top-cta .page-index__btn {
    margin: 0;
  }

  /* Single column content container adaptation */
  .page-index__article-wrap,
  .page-index__section,
  .page-index__info-card,
  .page-index__warning-card,
  .page-index__promo-box {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  /* General image and figure responsiveness */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  .page-index__wp-caption {
    margin: 20px auto;
    padding: 0;
  }
  .page-index__wp-caption img {
    border-radius: 4px;
  }
  .page-index__wp-caption figcaption {
    font-size: 0.85em;
  }

  /* Buttons and button containers responsiveness */
  .page-index__btn--promo {
    width: 100% !important;
    max-width: 100% !important;
    font-size: 1.1em;
    padding: 12px 20px;
  }
  .page-index__promo-box .page-index__promo-features {
    padding-left: 0;
  }
  .page-index__promo-box .page-index__promo-features li {
    padding-left: 20px;
  }

  /* Registration Tutorial and FAQ sections */
  .page-index__section-title {
    font-size: 1.8em;
    margin-bottom: 20px;
  }
  .page-index__tutorial-step,
  .page-index__faq-question {
    font-size: 1.2em;
    margin-top: 20px;
    margin-bottom: 10px;
  }
  .page-index__announcement-section p,
  .page-index__brand-overview-section p,
  .page-index__seo-content p,
  .page-index__registration-tutorial-section p,
  .page-index__faq-answer p {
    font-size: 0.95em;
  }
  .page-index__fact-list,
  .page-index__product-list {
    grid-template-columns: 1fr;
  }
  .page-index__why-choose-list li,
  .page-index__identification-steps li {
    padding-left: 20px;
  }
  .page-index__expert-quote {
    padding-left: 15px;
  }
}