/* style/blog.css */
.page-blog {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--bg);
}

.page-blog__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* body đã padding-top: var(--header-offset) */
  text-align: center;
  background-color: var(--deep-green);
  color: var(--text-main);
  overflow: hidden;
}

.page-blog__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  margin-bottom: 20px;
}

.page-blog__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  object-fit: cover;
}

.page-blog__hero-content {
  max-width: 900px;
  z-index: 1;
}

.page-blog__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: bold;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--text-main);
}

.page-blog__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--text-secondary);
}

.page-blog__cta-button {
  display: inline-block;
  padding: 12px 25px;
  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%;
  text-align: center;
}

.page-blog__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: none;
}

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

.page-blog__btn-secondary {
  background: var(--card-bg);
  color: var(--main-color);
  border: 2px solid var(--border-color);
}

.page-blog__btn-secondary:hover {
  background: var(--main-color);
  color: #ffffff;
}

.page-blog__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: bold;
  text-align: center;
  margin-bottom: 30px;
  color: var(--text-main);
}

.page-blog__section-description {
  font-size: 1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  color: var(--text-secondary);
}

.page-blog__latest-posts,
.page-blog__promotions-events,
.page-blog__faq-section {
  padding: 60px 0;
  background-color: var(--bg);
  color: var(--text-main);
}

.page-blog__guides-strategies,
.page-blog__responsible-gaming {
  padding: 60px 0;
  background-color: var(--card-bg);
  color: var(--text-main);
}

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

.page-blog__post-card {
  background-color: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-blog__post-card:hover {
  transform: translateY(-5px);
}

.page-blog__post-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.page-blog__post-thumbnail {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-blog__post-content {
  padding: 20px;
}

.page-blog__post-title {
  font-size: 1.3rem;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--text-main);
}

.page-blog__post-excerpt {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.page-blog__post-date {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.page-blog__button-group {
  text-align: center;
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

.page-blog__guides-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.page-blog__guide-item {
  background-color: var(--bg);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-color);
}

.page-blog__subsection-title {
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--text-main);
  text-align: center;
}

.page-blog__guide-list,
.page-blog__promotions-list,
.page-blog__responsible-gaming-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 20px;
}

.page-blog__guide-list li,
.page-blog__promotions-list li,
.page-blog__responsible-gaming-list li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
  color: var(--text-secondary);
}

.page-blog__guide-list li::before,
.page-blog__promotions-list li::before,
.page-blog__responsible-gaming-list li::before {
  content: '✔';
  color: var(--main-color);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-blog__content-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  margin-top: 40px;
  object-fit: cover;
}

.page-blog__faq-list {
  margin-top: 30px;
}

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

.page-blog__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--text-main);
  position: relative;
  list-style: none;
}

.page-blog__faq-question::-webkit-details-marker {
  display: none;
}

.page-blog__faq-toggle {
  font-size: 1.5rem;
  color: var(--main-color);
  margin-left: 15px;
}

.page-blog__faq-answer {
  padding: 0 25px 18px;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Details open state */
.page-blog__faq-item[open] .page-blog__faq-question {
  background-color: var(--deep-green);
}

.page-blog__faq-item[open] .page-blog__faq-toggle {
  content: '−';
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-blog__main-title {
    font-size: clamp(2rem, 5vw, 2.8rem);
  }
  .page-blog__section-title {
    font-size: clamp(1.6rem, 4.5vw, 2.2rem);
  }
}

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

  .page-blog__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-blog__hero-content {
    padding: 0;
  }

  .page-blog__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .page-blog__hero-description {
    font-size: 1rem;
  }

  .page-blog__section-title {
    font-size: clamp(1.5rem, 5.5vw, 2rem);
  }

  .page-blog__section-description {
    font-size: 0.95rem;
  }

  .page-blog__latest-posts,
  .page-blog__promotions-events,
  .page-blog__faq-section,
  .page-blog__guides-strategies,
  .page-blog__responsible-gaming {
    padding: 40px 0;
  }

  .page-blog__post-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-blog__post-card {
    margin: 0 auto;
    width: 100%;
    max-width: 400px; /* Limit card width on small screens */
  }

  .page-blog__post-thumbnail {
    height: 180px;
  }

  .page-blog__post-title {
    font-size: 1.1rem;
  }

  .page-blog__guides-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .page-blog__cta-button,
  .page-blog__btn-primary,
  .page-blog__btn-secondary,
  .page-blog a[class*="button"],
  .page-blog a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-blog__button-group {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-direction: column !important;
    gap: 15px;
  }

  .page-blog img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-blog__hero-image-wrapper,
  .page-blog__post-card,
  .page-blog__guide-item,
  .page-blog__faq-item,
  .page-blog__content-image,
  .page-blog__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-blog__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }
  .page-blog__faq-answer {
    padding: 0 20px 15px;
  }
}

/* Custom color variables */
:root {
  --main-color: #11A84E; /* 主色调 */
  --accent-color: #22C768; /* 辅助色 */
  --card-bg: #11271B; /* Card BG */
  --bg: #08160F; /* 背景 */
  --text-main: #F2FFF6; /* Text Main */
  --text-secondary: #A7D9B8; /* Text Secondary */
  --border-color: #2E7A4E; /* 边框 */
  --glow-color: #57E38D; /* Glow */
  --gold-color: #F2C14E; /* Gold */
  --divider-color: #1E3A2A; /* Divider */
  --deep-green: #0A4B2C; /* Deep Green */
}

/* Ensure contrast for specific sections */
.page-blog__dark-section {
  background-color: var(--card-bg);
  color: var(--text-main);
}

.page-blog__light-bg {
  background-color: var(--bg);
  color: var(--text-main);
}

.page-blog__post-card,
.page-blog__guide-item,
.page-blog__faq-item {
  background-color: var(--card-bg);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.page-blog__post-title,
.page-blog__subsection-title,
.page-blog__faq-question {
  color: var(--text-main);
}

.page-blog__post-excerpt,
.page-blog__post-date,
.page-blog__guide-list li,
.page-blog__promotions-list li,
.page-blog__responsible-gaming-list li,
.page-blog__faq-answer {
  color: var(--text-secondary);
}

.page-blog__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
}

.page-blog__btn-secondary {
  background: var(--card-bg);
  color: var(--main-color);
  border: 2px solid var(--main-color);
}