/* style/index.css */
:root {
  --primary-color: #FF8C1A;
  --secondary-color: #FFA53A;
  --button-gradient: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  --card-bg: #17191F;
  --body-bg: #0D0E12;
  --text-main: #FFF3E6;
  --border-color: #A84F0C;
  --glow-color: #FFB04D;
  --deep-orange: #D96800;
}

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

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

.page-index__section {
  padding: 40px 0;
}

.page-index__section:nth-child(even) {
  background-color: var(--card-bg); /* Alternate section background for visual separation */
}

/* Module 0: Top Section */
.page-index__top-section {
  padding-top: 10px; /* Rely on body padding-top from shared.css */
  padding-bottom: 40px;
  text-align: center;
}

.page-index__page-title {
  font-size: 2.8em;
  font-weight: bold;
  color: var(--glow-color);
  margin-bottom: 25px;
  line-height: 1.2;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-index__top-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 30px;
  flex-wrap: wrap;
}

.page-index__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 200px;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  text-align: center;
  line-height: 1;
  min-height: 48px; /* WCAG touch target size */
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  transition: all 0.3s ease;
}

.page-index__btn--primary {
  background: var(--button-gradient);
  color: var(--text-main);
  border: none;
  box-shadow: 0 4px 15px rgba(255, 165, 58, 0.4);
}

.page-index__btn--primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* Module 1: Announcement / Promo Area */
.page-index__announcement-section {
  text-align: center;
  background-color: var(--card-bg);
  padding: 50px 0;
}

.page-index__announcement-title {
  font-size: 2.2em;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.page-index__announcement-section p {
  margin-bottom: 15px;
  color: var(--text-main);
  text-align: justify;
}

.page-index__selling-points-list {
  list-style-type: decimal;
  max-width: 800px;
  margin: 30px auto;
  text-align: left;
  padding-left: 25px;
  color: var(--text-main);
}

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

.page-index__selling-points-list li strong {
  color: var(--glow-color);
}

.page-index__promo-text {
  font-style: italic;
  color: var(--primary-color);
  font-size: 1.1em;
  margin-top: 25px;
}

.page-index__promo-text a {
  color: var(--glow-color);
  text-decoration: underline;
}

.page-index__promo-text a:hover {
  color: var(--secondary-color);
}

/* Module 2: Brand Overview + Info Cards */
.page-index__brand-overview-section {
  background-color: var(--body-bg);
  padding: 50px 0;
}

.page-index__brand-overview-section h2 {
  font-size: 2em;
  color: var(--primary-color);
  margin-bottom: 25px;
  text-align: center;
}

.page-index__brand-overview-section p {
  margin-bottom: 20px;
  color: var(--text-main);
  text-align: justify;
}

.page-index__facts-list {
  list-style-type: disc;
  max-width: 800px;
  margin: 30px auto;
  text-align: left;
  padding-left: 25px;
  color: var(--text-main);
}

.page-index__facts-list li {
  margin-bottom: 8px;
}

.page-index__facts-list li strong {
  color: var(--glow-color);
}

.page-index__info-card {
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 25px;
  margin-top: 30px;
  color: #333333;
  text-align: left;
}

.page-index__info-card p strong {
  color: var(--deep-orange);
}

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

.page-index__info-card ul li {
  margin-bottom: 5px;
}

.page-index__info-card em {
  font-size: 0.9em;
  color: #666;
}

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

/* Module 3: Long SEO Text */
.page-index__content-section {
  padding: 50px 0;
  background-color: var(--body-bg);
}

.page-index__content-section h2,
.page-index__content-section h3 {
  color: var(--primary-color);
  margin-top: 35px;
  margin-bottom: 15px;
  text-align: left;
}

.page-index__content-section h2 {
  font-size: 2em;
}

.page-index__content-section h3 {
  font-size: 1.5em;
}

.page-index__content-section p {
  margin-bottom: 15px;
  color: var(--text-main);
  text-align: justify;
}

.page-index__content-section ul {
  list-style-type: disc;
  padding-left: 20px;
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-index__content-section ol {
  list-style-type: decimal;
  padding-left: 20px;
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-index__wp-caption {
  margin: 25px auto;
  text-align: center;
  max-width: 680px;
  background-color: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.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: var(--glow-color);
  padding: 15px;
  text-align: center;
}

.page-index blockquote {
  border-left: 4px solid var(--primary-color);
  padding-left: 20px;
  margin: 30px 0;
  font-style: italic;
  font-size: 1.1em;
  color: var(--glow-color);
}

.page-index blockquote p {
  margin-bottom: 0;
  text-align: left;
}

.page-index__content-section a {
  color: var(--secondary-color);
  text-decoration: underline;
}

.page-index__content-section a:hover {
  color: var(--primary-color);
}

/* Module 4: World Cup / Big Event Promo Box */
.page-index__promo-box-section {
  padding: 50px 0;
  background-color: var(--card-bg);
}

.page-index__promo-box {
  background: #fffbe6;
  border: 2px dashed #111;
  border-radius: 10px;
  padding: 30px;
  margin: 0 auto;
  text-align: center;
  color: #333333;
  max-width: 900px;
}

.page-index__promo-box-title {
  font-size: 1.8em;
  color: #d62828;
  margin-bottom: 20px;
}

.page-index__promo-box ul {
  list-style-type: disc;
  text-align: left;
  padding-left: 20px;
  margin: 20px auto;
  max-width: 600px;
}

.page-index__promo-box ul li {
  margin-bottom: 10px;
  font-size: 1.05em;
}

.page-index__btn--promo {
  background: #d62828;
  color: #ffffff;
  margin-top: 25px;
  border: none;
  box-shadow: 0 4px 15px rgba(214, 40, 40, 0.4);
}

.page-index__btn--promo:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* Module 5: Four-Step Registration Tutorial */
.page-index__tutorial-section {
  padding: 50px 0;
  background-color: var(--body-bg);
}

.page-index__tutorial-section h2 {
  font-size: 2em;
  color: var(--primary-color);
  margin-bottom: 25px;
  text-align: center;
}

.page-index__tutorial-section p {
  margin-bottom: 20px;
  color: var(--text-main);
  text-align: justify;
}

/* Module 6: FAQ + Footer Contact */
.page-index__faq-section {
  padding: 50px 0;
  background-color: var(--card-bg);
}

.page-index__faq-section h2 {
  font-size: 2em;
  color: var(--primary-color);
  margin-bottom: 25px;
  text-align: center;
}

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

.page-index__faq-section p {
  margin-bottom: 15px;
  color: var(--text-main);
  text-align: justify;
}

.page-index__contact-info-list {
  list-style-type: none;
  padding-left: 0;
  margin-top: 25px;
  color: var(--text-main);
}

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

.page-index__contact-info-list li strong {
  color: var(--glow-color);
}

/* --- Responsive Design --- */
/* Mobile specific styles (max-width: 768px) */
@media (max-width: 768px) {
  .page-index__article-wrap {
    padding: 0 15px !important;
  }

  .page-index__page-title {
    font-size: 2em !important;
    margin-bottom: 20px !important;
    text-align: center !important;
  }

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

  .page-index__top-cta {
    flex-direction: column !important;
    gap: 15px !important;
    margin-top: 20px !important;
  }

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

  /* Module 1: Announcement / Promo Area */
  .page-index__announcement-section {
    padding: 30px 0 !important;
  }

  .page-index__announcement-title {
    font-size: 1.8em !important;
  }

  .page-index__announcement-section p,
  .page-index__selling-points-list li {
    text-align: left !important;
  }

  .page-index__selling-points-list {
    margin: 20px auto !important;
    padding-left: 20px !important;
  }

  /* Module 2: Brand Overview + Info Cards */
  .page-index__brand-overview-section {
    padding: 30px 0 !important;
  }

  .page-index__brand-overview-section h2 {
    font-size: 1.8em !important;
  }

  .page-index__brand-overview-section p,
  .page-index__facts-list li {
    text-align: left !important;
  }

  .page-index__info-card,
  .page-index__warning-card {
    padding: 20px !important;
    margin-top: 20px !important;
  }

  /* Module 3: Long SEO Text */
  .page-index__content-section {
    padding: 30px 0 !important;
  }

  .page-index__content-section h2 {
    font-size: 1.8em !important;
    text-align: left !important;
  }

  .page-index__content-section h3 {
    font-size: 1.3em !important;
    text-align: left !important;
  }

  .page-index__content-section p,
  .page-index__content-section ul,
  .page-index__content-section ol {
    text-align: left !important;
  }

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

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

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

  .page-index__promo-box {
    padding: 20px !important;
  }

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

  .page-index__promo-box ul {
    padding-left: 15px !important;
    margin: 15px auto !important;
  }

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

  /* Module 5: Four-Step Registration Tutorial */
  .page-index__tutorial-section {
    padding: 30px 0 !important;
  }

  .page-index__tutorial-section h2 {
    font-size: 1.8em !important;
  }

  .page-index__tutorial-section h3 {
    font-size: 1.3em !important;
  }

  .page-index__tutorial-section p {
    text-align: left !important;
  }

  /* Module 6: FAQ + Footer Contact */
  .page-index__faq-section {
    padding: 30px 0 !important;
  }

  .page-index__faq-section h2 {
    font-size: 1.8em !important;
  }

  .page-index__faq-section h3 {
    font-size: 1.3em !important;
  }

  .page-index__faq-section p {
    text-align: left !important;
  }

  .page-index__contact-info-list li {
    font-size: 1em !important;
  }

  /* General image and container responsiveness */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

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

/* Tablet specific styles (max-width: 1024px) */
@media (max-width: 1024px) {
  .page-index__page-title {
    font-size: 2.2em;
  }

  .page-index__btn {
    min-width: 180px;
    padding: 14px 25px;
    font-size: 1.05em;
  }

  .page-index__announcement-title,
  .page-index__brand-overview-section h2,
  .page-index__content-section h2,
  .page-index__tutorial-section h2,
  .page-index__faq-section h2 {
    font-size: 1.9em;
  }

  .page-index__content-section h3,
  .page-index__tutorial-section h3,
  .page-index__faq-section h3 {
    font-size: 1.4em;
  }

  .page-index__promo-box-title {
    font-size: 1.7em;
  }
}