/* style/blog.css */
/* body đã padding-top: var(--header-offset) từ shared.css */

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

.page-blog {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--page-blog-text-main); /* Ensure light text on dark body background */
  background-color: var(--page-blog-background);
}

.page-blog__hero-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-blog-background);
  overflow: hidden;
}

.page-blog__hero-image-wrapper {
  width: 100%;
  max-width: 1200px; /* Adjust as needed for image display */
  margin-bottom: 30px;
}

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

.page-blog__hero-content {
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog__main-title {
  font-size: clamp(2em, 4vw, 2.8em); /* Use clamp for H1 font size */
  font-weight: 700;
  line-height: 1.2;
  color: var(--page-blog-gold-color);
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

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

.page-blog__cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: var(--page-blog-button-gradient);
  color: #ffffff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: background 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog__cta-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
}

.page-blog__cta-button--secondary {
  background: transparent;
  border: 2px solid var(--page-blog-primary-color);
  color: var(--page-blog-primary-color);
}

.page-blog__cta-button--secondary:hover {
  background: var(--page-blog-primary-color);
  color: #ffffff;
  transform: translateY(-2px);
}

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

.page-blog__container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

.page-blog__section-title {
  font-size: 2.2em;
  color: var(--page-blog-gold-color);
  text-align: center;
  margin-bottom: 30px;
  font-weight: 700;
  text-shadow: 0 0 8px rgba(87, 227, 141, 0.3);
}

.page-blog__sub-title {
  font-size: 1.6em;
  color: var(--page-blog-primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog__text-block {
  font-size: 1em;
  color: var(--page-blog-text-main);
  margin-bottom: 20px;
}

.page-blog__text-block a {
  color: var(--page-blog-glow-color);
  text-decoration: none;
}

.page-blog__text-block a:hover {
  text-decoration: underline;
}

.page-blog__list,
.page-blog__ordered-list {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  color: var(--page-blog-text-main);
}

.page-blog__list-item,
.page-blog__ordered-list-item {
  margin-bottom: 10px;
  color: var(--page-blog-text-secondary);
}

.page-blog__content-image {
  width: 100%;
  height: auto;
  display: block;
  margin: 30px 0;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-blog__dark-section {
  background-color: var(--page-blog-card-bg);
  padding: 60px 20px;
  border-top: 1px solid var(--page-blog-divider-color);
  border-bottom: 1px solid var(--page-blog-divider-color);
}

.page-blog__game-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-blog__game-card {
  background-color: var(--page-blog-background);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--page-blog-border-color);
}

.page-blog__game-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-blog__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-blog__game-title {
  font-size: 1.3em;
  color: var(--page-blog-primary-color);
  padding: 15px;
  margin-bottom: 0;
  font-weight: 600;
}

.page-blog__game-title a {
  color: var(--page-blog-primary-color);
  text-decoration: none;
}

.page-blog__game-title a:hover {
  text-decoration: underline;
}

.page-blog__game-description {
  font-size: 0.95em;
  color: var(--page-blog-text-secondary);
  padding: 0 15px 15px;
}

.page-blog__faq-section {
  padding: 60px 20px;
  background-color: var(--page-blog-card-bg);
  border-top: 1px solid var(--page-blog-divider-color);
  border-bottom: 1px solid var(--page-blog-divider-color);
}

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

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

.page-blog__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--page-blog-text-main);
  background-color: var(--page-blog-deep-green);
  border-bottom: 1px solid transparent; /* default */
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.page-blog__faq-item[open] > .page-blog__faq-question,
.page-blog__faq-item.active > .page-blog__faq-question {
  background-color: var(--page-blog-primary-color);
  border-color: var(--page-blog-glow-color);
}

.page-blog__faq-qtext {
  flex-grow: 1;
}

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

.page-blog__faq-item[open] .page-blog__faq-toggle {
  color: #ffffff;
}

.page-blog__faq-answer {
  padding: 15px 25px;
  font-size: 1em;
  color: var(--page-blog-text-secondary);
  border-top: 1px solid var(--page-blog-border-color);
}

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

.page-blog__faq-answer a {
  color: var(--page-blog-glow-color);
  text-decoration: none;
}

.page-blog__faq-answer a:hover {
  text-decoration: underline;
}

.page-blog__conclusion-section {
  text-align: center;
  padding: 60px 20px;
  background-color: var(--page-blog-background);
}

.page-blog__conclusion-section .page-blog__section-title {
  color: var(--page-blog-gold-color);
}

.page-blog__conclusion-section .page-blog__text-block {
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--page-blog-text-secondary);
}

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

/* Desktop video container width */
.page-blog__video-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

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

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

  .page-blog__hero-content {
    padding: 0 15px;
  }

  .page-blog__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

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

  .page-blog__cta-button,
  .page-blog__cta-button--secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
  }

  .page-blog__content-area,
  .page-blog__dark-section,
  .page-blog__faq-section,
  .page-blog__conclusion-section {
    padding: 30px 15px !important;
  }

  .page-blog__section-title {
    font-size: 1.8em;
    margin-bottom: 20px;
  }

  .page-blog__sub-title {
    font-size: 1.4em;
    margin-top: 25px;
  }

  .page-blog__list,
  .page-blog__ordered-list {
    margin-left: 15px;
  }

  .page-blog__content-image,
  .page-blog__game-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

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

  .page-blog__game-card {
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .page-blog__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-blog__faq-toggle {
    font-size: 1.3em;
  }

  .page-blog__faq-answer {
    padding: 10px 20px;
  }

  /* Ensure all containers for images/videos/buttons are responsive */
  .page-blog__hero-image-wrapper,
  .page-blog__container,
  .page-blog__game-categories,
  .page-blog__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    padding-left: 0;
    padding-right: 0;
  }

  .page-blog__cta-buttons,
  .page-blog__button-group,
  .page-blog__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex;
    flex-direction: column; /* Ensure vertical stacking for multiple buttons */
  }

  .page-blog video,
  .page-blog__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-blog__video-section,
  .page-blog__video-container,
  .page-blog__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
}