/* style/index-core-business-introduction.css */

/* Custom Colors */
:root {
  --page-bg-color: #08160F;
  --card-bg-color: #11271B;
  --text-main-color: #F2FFF6;
  --text-secondary-color: #A7D9B8;
  --border-color: #2E7A4E;
  --btn-primary-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --btn-secondary-color: #ffffff;
  --btn-secondary-text-color: #11A84E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
}

/* Base styles for the page */
.page-index-core-business-introduction {
  font-family: Arial, sans-serif;
  color: var(--text-main-color); /* Default text color for dark background */
  background-color: var(--page-bg-color);
  line-height: 1.6;
  overflow-x: hidden; /* Prevent horizontal scroll */
}

.page-index-core-business-introduction__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-index-core-business-introduction__section-title {
  font-size: clamp(2em, 4vw, 2.8em);
  color: var(--text-main-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-index-core-business-introduction__section-description {
  font-size: 1.1em;
  color: var(--text-secondary-color);
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-core-business-introduction__section-text {
  font-size: 1em;
  color: var(--text-main-color);
  margin-bottom: 15px;
}

/* Hero Section */
.page-index-core-business-introduction__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  background-color: var(--page-bg-color);
}

.page-index-core-business-introduction__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-index-core-business-introduction__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  min-height: 200px; /* Minimum image size */
}

.page-index-core-business-introduction__hero-content {
  max-width: 900px;
  text-align: center;
  margin-top: 40px;
  padding: 0 20px;
}

.page-index-core-business-introduction__hero-title {
  font-size: clamp(2.5em, 5vw, 3.5em);
  color: var(--text-main-color);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-index-core-business-introduction__hero-description {
  font-size: 1.2em;
  color: var(--text-secondary-color);
  margin-bottom: 30px;
}

.page-index-core-business-introduction__hero-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Buttons */
.page-index-core-business-introduction__btn-primary,
.page-index-core-business-introduction__btn-secondary,
.page-index-core-business-introduction__btn-text {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-index-core-business-introduction__btn-primary {
  background: var(--btn-primary-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-index-core-business-introduction__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-index-core-business-introduction__btn-secondary {
  background: var(--btn-secondary-color);
  color: var(--btn-secondary-text-color);
  border: 2px solid var(--btn-secondary-text-color);
}

.page-index-core-business-introduction__btn-secondary:hover {
  background: var(--btn-secondary-text-color);
  color: var(--btn-secondary-color);
}

.page-index-core-business-introduction__btn-text {
  background: none;
  color: var(--glow-color);
  border: none;
  padding: 10px 0;
  text-align: left;
}

.page-index-core-business-introduction__btn-text:hover {
  text-decoration: underline;
}

/* Video Section */
.page-index-core-business-introduction__video-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background-color: var(--page-bg-color);
}

.page-index-core-business-introduction__video-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-index-core-business-introduction__video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  background-color: var(--card-bg-color);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 30px;
  margin-bottom: 30px;
}

.page-index-core-business-introduction__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer;
  object-fit: cover;
}

.page-index-core-business-introduction__video-cta {
  text-align: center;
}

/* About Win88 Section */
.page-index-core-business-introduction__about-win88 {
  padding: 80px 0;
  background-color: var(--card-bg-color);
  color: var(--text-main-color);
}

/* Services Overview */
.page-index-core-business-introduction__services-overview {
  padding: 80px 0;
  background-color: var(--page-bg-color);
  color: var(--text-main-color);
}

.page-index-core-business-introduction__services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-index-core-business-introduction__service-card {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--text-main-color);
}

.page-index-core-business-introduction__service-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-index-core-business-introduction__service-title {
  font-size: 1.5em;
  color: var(--gold-color);
  margin-bottom: 15px;
}

.page-index-core-business-introduction__service-title a {
  color: var(--gold-color);
  text-decoration: none;
}

.page-index-core-business-introduction__service-title a:hover {
  text-decoration: underline;
}

.page-index-core-business-introduction__service-text {
  font-size: 0.95em;
  color: var(--text-secondary-color);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Security Section */
.page-index-core-business-introduction__security-section {
  padding: 80px 0;
  background-color: var(--card-bg-color);
  color: var(--text-main-color);
}

.page-index-core-business-introduction__security-content {
  display: flex;
  align-items: center;
  gap: 40px;
}

.page-index-core-business-introduction__security-text {
  flex: 1;
}

.page-index-core-business-introduction__security-text .page-index-core-business-introduction__btn-secondary {
  margin-right: 15px;
  margin-top: 10px;
}

.page-index-core-business-introduction__security-image {
  flex: 1;
  max-width: 50%;
  height: auto;
  object-fit: cover;
  border-radius: 10px;
  min-width: 200px;
  min-height: 200px;
}

/* Why Choose Win88 */
.page-index-core-business-introduction__why-choose {
  padding: 80px 0;
  background-color: var(--page-bg-color);
  color: var(--text-main-color);
}

.page-index-core-business-introduction__benefits-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  list-style: none;
  padding: 0;
}

.page-index-core-business-introduction__benefit-item {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 30px;
  color: var(--text-main-color);
}

.page-index-core-business-introduction__benefit-title {
  font-size: 1.4em;
  color: var(--gold-color);
  margin-bottom: 10px;
}

.page-index-core-business-introduction__benefit-text {
  font-size: 0.95em;
  color: var(--text-secondary-color);
}

/* CTA Section */
.page-index-core-business-introduction__cta-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--card-bg-color);
  color: var(--text-main-color);
}

.page-index-core-business-introduction__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.page-index-core-business-introduction__cta-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  object-fit: cover;
  border-radius: 10px;
  margin-top: 30px;
  min-width: 200px;
  min-height: 200px;
}

/* FAQ Section */
.page-index-core-business-introduction__faq-section {
  padding: 80px 0;
  background-color: var(--page-bg-color);
  color: var(--text-main-color);
}

.page-index-core-business-introduction__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-index-core-business-introduction__faq-item {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-index-core-business-introduction__faq-item summary {
  list-style: none;
}

.page-index-core-business-introduction__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-index-core-business-introduction__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1em;
  font-weight: bold;
  color: var(--text-main-color);
  cursor: pointer;
  background-color: var(--card-bg-color);
  transition: background-color 0.3s ease;
}

.page-index-core-business-introduction__faq-question:hover {
  background-color: var(--deep-green-color);
}

.page-index-core-business-introduction__faq-qtext {
  flex-grow: 1;
}

.page-index-core-business-introduction__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--gold-color);
}

.page-index-core-business-introduction__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: var(--text-secondary-color);
  line-height: 1.5;
}

/* Blog/News Preview */
.page-index-core-business-introduction__blog-news-preview {
  padding: 80px 0;
  background-color: var(--card-bg-color);
  color: var(--text-main-color);
}

.page-index-core-business-introduction__article-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-index-core-business-introduction__article-card {
  background-color: var(--deep-green-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 25px;
  display: flex;
  flex-direction: column;
  color: var(--text-main-color);
}

.page-index-core-business-introduction__article-title {
  font-size: 1.3em;
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-index-core-business-introduction__article-title a {
  color: var(--gold-color);
  text-decoration: none;
}

.page-index-core-business-introduction__article-title a:hover {
  text-decoration: underline;
}

.page-index-core-business-introduction__article-meta {
  font-size: 0.85em;
  color: var(--text-secondary-color);
  margin-bottom: 15px;
}

.page-index-core-business-introduction__article-excerpt {
  font-size: 0.95em;
  color: var(--text-main-color);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-index-core-business-introduction__view-all-buttons {
  text-align: center;
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-index-core-business-introduction__security-content {
    flex-direction: column;
  }

  .page-index-core-business-introduction__security-image {
    max-width: 100%;
    margin-top: 30px;
  }
}

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

  .page-index-core-business-introduction__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-index-core-business-introduction__hero-content {
    padding: 0 15px;
  }

  .page-index-core-business-introduction__hero-title {
    font-size: clamp(2em, 8vw, 2.5em);
  }

  .page-index-core-business-introduction__hero-description {
    font-size: 1em;
  }

  .page-index-core-business-introduction__hero-cta-buttons,
  .page-index-core-business-introduction__cta-buttons,
  .page-index-core-business-introduction__view-all-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-index-core-business-introduction__btn-primary,
  .page-index-core-business-introduction__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 12px 20px;
    text-align: center;
  }

  .page-index-core-business-introduction__section-title {
    font-size: clamp(1.8em, 7vw, 2.2em);
  }

  .page-index-core-business-introduction__section-description {
    font-size: 0.95em;
  }

  /* Responsive Images & Videos */
  .page-index-core-business-introduction img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-index-core-business-introduction video,
  .page-index-core-business-introduction__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-index-core-business-introduction__hero-image-wrapper,
  .page-index-core-business-introduction__video-section,
  .page-index-core-business-introduction__video-container,
  .page-index-core-business-introduction__video-wrapper,
  .page-index-core-business-introduction__about-win88 .page-index-core-business-introduction__container,
  .page-index-core-business-introduction__services-overview .page-index-core-business-introduction__container,
  .page-index-core-business-introduction__security-section .page-index-core-business-introduction__container,
  .page-index-core-business-introduction__why-choose .page-index-core-business-introduction__container,
  .page-index-core-business-introduction__cta-section .page-index-core-business-introduction__container,
  .page-index-core-business-introduction__faq-section .page-index-core-business-introduction__container,
  .page-index-core-business-introduction__blog-news-preview .page-index-core-business-introduction__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  
  .page-index-core-business-introduction__video-section,
  .page-index-core-business-introduction__hero-section {
    padding-top: 10px !important;
  }

  .page-index-core-business-introduction__security-image {
    max-width: 100%;
    margin-top: 30px;
  }

  .page-index-core-business-introduction__services-grid,
  .page-index-core-business-introduction__benefits-list,
  .page-index-core-business-introduction__article-cards {
    grid-template-columns: 1fr;
  }

  .page-index-core-business-introduction__security-content {
    flex-direction: column;
  }

  .page-index-core-business-introduction__security-text .page-index-core-business-introduction__btn-secondary {
    width: 100%;
    margin-right: 0;
    margin-bottom: 15px;
  }
}

/* Ensure contrast for light background sections */
.page-index-core-business-introduction__light-bg {
  background-color: var(--card-bg-color);
  color: var(--text-main-color);
}

.page-index-core-business-introduction__light-bg .page-index-core-business-introduction__section-description,
.page-index-core-business-introduction__light-bg .page-index-core-business-introduction__section-text {
  color: var(--text-secondary-color);
}

/* Ensure contrast for dark background sections */
.page-index-core-business-introduction__dark-bg {
  background-color: var(--page-bg-color);
  color: var(--text-main-color);
}

.page-index-core-business-introduction__dark-bg .page-index-core-business-introduction__section-description,
.page-index-core-business-introduction__dark-bg .page-index-core-business-introduction__section-text {
  color: var(--text-secondary-color);
}

/* Specific contrast adjustments for elements */
.page-index-core-business-introduction__article-card {
  background-color: var(--deep-green-color);
}

.page-index-core-business-introduction__article-title a,
.page-index-core-business-introduction__service-title a {
  color: var(--gold-color);
}

.page-index-core-business-introduction__faq-question {
  background-color: var(--card-bg-color);
}

.page-index-core-business-introduction__faq-question:hover {
  background-color: var(--deep-green-color);
}

.page-index-core-business-introduction__faq-toggle {
  color: var(--gold-color);
}

.page-index-core-business-introduction__faq-answer {
  color: var(--text-secondary-color);
}

/* Global image sizing constraint for content area (min 200px) */
.page-index-core-business-introduction__hero-image,
.page-index-core-business-introduction__service-image,
.page-index-core-business-introduction__security-image,
.page-index-core-business-introduction__cta-image {
  min-width: 200px;
  min-height: 200px;
}