/* style/blog-bo88-introduction.css */

:root {
  --bo88-primary-color: #11A84E;
  --bo88-secondary-color: #22C768;
  --bo88-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --bo88-card-bg: #11271B;
  --bo88-background: #08160F;
  --bo88-text-main: #F2FFF6;
  --bo88-text-secondary: #A7D9B8;
  --bo88-border-color: #2E7A4E;
  --bo88-glow-color: #57E38D;
  --bo88-gold-color: #F2C14E;
  --bo88-divider-color: #1E3A2A;
  --bo88-deep-green-color: #0A4B2C;
}

/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */
.page-blog-bo88-introduction {
  background-color: var(--bo88-background);
  color: var(--bo88-text-main);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-blog-bo88-introduction__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding as body already handles --header-offset */
  box-sizing: border-box;
  overflow: hidden;
}

.page-blog-bo88-introduction__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.page-blog-bo88-introduction__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Darken image for text readability */
}

.page-blog-bo88-introduction__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  text-align: center;
  color: var(--bo88-text-main);
  padding: 20px;
  background: rgba(0, 0, 0, 0.4); /* Semi-transparent background for text */
  border-radius: 10px;
}

.page-blog-bo88-introduction__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  color: var(--bo88-gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: 700;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5); /* Glow effect */
}

.page-blog-bo88-introduction__description {
  font-size: 1.1em;
  color: var(--bo88-text-secondary);
  margin-bottom: 30px;
}

.page-blog-bo88-introduction__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-blog-bo88-introduction__btn-primary,
.page-blog-bo88-introduction__btn-secondary {
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  text-align: center;
}

.page-blog-bo88-introduction__btn-primary {
  background: var(--bo88-button-gradient);
  color: var(--bo88-text-main);
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-blog-bo88-introduction__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-blog-bo88-introduction__btn-secondary {
  background: var(--bo88-card-bg);
  color: var(--bo88-primary-color);
  border: 2px solid var(--bo88-primary-color);
}

.page-blog-bo88-introduction__btn-secondary:hover {
  background: var(--bo88-primary-color);
  color: var(--bo88-text-main);
  transform: translateY(-3px);
}

.page-blog-bo88-introduction__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-blog-bo88-introduction__article {
  background-color: var(--bo88-card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.page-blog-bo88-introduction__section-title {
  font-size: 2.2em;
  color: var(--bo88-gold-color);
  margin-top: 40px;
  margin-bottom: 25px;
  text-align: center;
  border-bottom: 2px solid var(--bo88-divider-color);
  padding-bottom: 15px;
}

.page-blog-bo88-introduction__sub-title {
  font-size: 1.6em;
  color: var(--bo88-primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-blog-bo88-introduction__paragraph {
  font-size: 1.05em;
  line-height: 1.7;
  color: var(--bo88-text-secondary);
  margin-bottom: 20px;
}

.page-blog-bo88-introduction__paragraph a {
  color: var(--bo88-gold-color);
  text-decoration: underline;
}

.page-blog-bo88-introduction__paragraph a:hover {
  color: var(--bo88-glow-color);
}

.page-blog-bo88-introduction__content-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 30px 0;
  display: block;
  filter: none; /* Ensure no CSS filter changes original image color */
  min-width: 200px;
  min-height: 200px;
}

.page-blog-bo88-introduction__list {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  color: var(--bo88-text-secondary);
}

.page-blog-bo88-introduction__list-item {
  margin-bottom: 10px;
  color: var(--bo88-text-secondary);
}

.page-blog-bo88-introduction__list-item::marker {
  color: var(--bo88-primary-color);
}

.page-blog-bo88-introduction__faq-list {
  margin-top: 30px;
}

.page-blog-bo88-introduction__faq-item {
  background-color: var(--bo88-deep-green-color);
  border: 1px solid var(--bo88-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.page-blog-bo88-introduction__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-weight: bold;
  color: var(--bo88-text-main);
  font-size: 1.1em;
  list-style: none; /* For details/summary */
}

.page-blog-bo88-introduction__faq-question::-webkit-details-marker {
  display: none; /* For details/summary */
}

.page-blog-bo88-introduction__faq-toggle {
  font-size: 1.5em;
  color: var(--bo88-gold-color);
  transition: transform 0.3s ease;
}

.page-blog-bo88-introduction__faq-item[open] .page-blog-bo88-introduction__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-bo88-introduction__faq-answer {
  padding: 0 25px 20px;
  color: var(--bo88-text-secondary);
  font-size: 1em;
}

.page-blog-bo88-introduction__faq-answer p {
  margin: 0;
  color: var(--bo88-text-secondary);
}

.page-blog-bo88-introduction__faq-item.active .page-blog-bo88-introduction__faq-answer {
  max-height: 2000px; /* For JS-controlled div */
  opacity: 1;
}

.highlight {
  color: var(--bo88-gold-color);
  font-weight: bold;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-blog-bo88-introduction__hero-content {
    max-width: 700px;
  }
  .page-blog-bo88-introduction__main-title {
    font-size: clamp(1.8em, 5vw, 3em);
  }
  .page-blog-bo88-introduction__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-blog-bo88-introduction__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }
  .page-blog-bo88-introduction__hero-content {
    padding: 15px;
  }
  .page-blog-bo88-introduction__main-title {
    font-size: clamp(1.5em, 6vw, 2.5em);
    margin-bottom: 15px;
  }
  .page-blog-bo88-introduction__description {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .page-blog-bo88-introduction__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-blog-bo88-introduction__btn-primary,
  .page-blog-bo88-introduction__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 0.95em;
  }
  .page-blog-bo88-introduction__content-area {
    padding: 20px 15px;
  }
  .page-blog-bo88-introduction__article {
    padding: 20px;
  }
  .page-blog-bo88-introduction__section-title {
    font-size: 1.8em;
    margin-top: 30px;
    margin-bottom: 20px;
  }
  .page-blog-bo88-introduction__sub-title {
    font-size: 1.4em;
    margin-top: 25px;
    margin-bottom: 10px;
  }
  .page-blog-bo88-introduction__paragraph {
    font-size: 0.95em;
  }
  .page-blog-bo88-introduction__content-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    min-width: 200px;
    min-height: 200px;
  }
  .page-blog-bo88-introduction__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }
  .page-blog-bo88-introduction__faq-answer {
    padding: 0 20px 15px;
  }
  .page-blog-bo88-introduction__faq-answer p {
    font-size: 0.9em;
  }
  /* Ensure all containers and images do not cause horizontal scroll */
  .page-blog-bo88-introduction__hero-section,
  .page-blog-bo88-introduction__content-area,
  .page-blog-bo88-introduction__article,
  .page-blog-bo88-introduction__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }
}

@media (max-width: 480px) {
  .page-blog-bo88-introduction__hero-section {
    padding: 30px 10px;
    padding-top: 10px !important;
  }
  .page-blog-bo88-introduction__main-title {
    font-size: clamp(1.2em, 7vw, 2em);
  }
  .page-blog-bo88-introduction__description {
    font-size: 0.9em;
  }
  .page-blog-bo88-introduction__btn-primary,
  .page-blog-bo88-introduction__btn-secondary {
    padding: 10px 15px;
    font-size: 0.9em;
  }
  .page-blog-bo88-introduction__section-title {
    font-size: 1.5em;
  }
  .page-blog-bo88-introduction__sub-title {
    font-size: 1.2em;
  }
  .page-blog-bo88-introduction__paragraph {
    font-size: 0.85em;
  }
  .page-blog-bo88-introduction__faq-question {
    font-size: 0.9em;
    padding: 12px 15px;
  }
  .page-blog-bo88-introduction__faq-answer {
    padding: 0 15px 12px;
  }
}

/* General image sizing for content area to meet 200px min */
.page-blog-bo88-introduction img {
  min-width: 200px;
  min-height: 200px;
}

.page-blog-bo88-introduction__content-image {
  min-width: 200px;
  min-height: 200px;
}

/* Ensure image width/height attributes match display area */
.page-blog-bo88-introduction__hero-image {
  width: 1200px;
  height: 675px;
}
.page-blog-bo88-introduction__content-image {
  width: 800px;
  height: 600px;
}