/* style/blog-understanding-288bet-chinh-thuc.css */
:root {
  --color-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --color-card-bg: #11271B;
  --color-background: #08160F;
  --color-text-main: #F2FFF6;
  --color-text-secondary: #A7D9B8;
  --color-border: #2E7A4E;
  --color-glow: #57E38D;
  --color-gold: #F2C14E;
  --color-divider: #1E3A2A;
  --color-deep-green: #0A4B2C;
}

.page-blog-understanding-288bet-chinh-thuc {
  font-family: 'Arial', sans-serif;
  color: var(--color-text-main);
  background-color: var(--color-background);
  line-height: 1.6;
}

.page-blog-understanding-288bet-chinh-thuc__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-blog-understanding-288bet-chinh-thuc__section-title {
  font-size: 2.5em;
  color: var(--color-glow);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: 0.05em;
}

.page-blog-understanding-288bet-chinh-thuc__paragraph {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
  color: var(--color-text-secondary);
}

/* Buttons */
.page-blog-understanding-288bet-chinh-thuc__btn-primary,
.page-blog-understanding-288bet-chinh-thuc__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  text-align: center;
  cursor: pointer;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-understanding-288bet-chinh-thuc__btn-primary {
  background: var(--color-button-gradient);
  color: var(--color-text-main);
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-blog-understanding-288bet-chinh-thuc__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-blog-understanding-288bet-chinh-thuc__btn-secondary {
  background: transparent;
  color: var(--color-glow);
  border: 2px solid var(--color-glow);
}

.page-blog-understanding-288bet-chinh-thuc__btn-secondary:hover {
  background: rgba(87, 227, 141, 0.1);
  color: var(--color-text-main);
  transform: translateY(-2px);
}

.page-blog-understanding-288bet-chinh-thuc__btn-large {
  padding: 15px 35px;
  font-size: 1.2em;
}

/* Hero Section */
.page-blog-understanding-288bet-chinh-thuc__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  padding-bottom: 60px;
  background-color: var(--color-background);
}

.page-blog-understanding-288bet-chinh-thuc__hero-image-wrapper {
  width: 100%;
  max-width: 1920px; /* Max width for the image */
  margin-bottom: 30px;
}

.page-blog-understanding-288bet-chinh-thuc__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-blog-understanding-288bet-chinh-thuc__hero-content {
  max-width: 900px;
  text-align: center;
  padding: 0 20px;
}

.page-blog-understanding-288bet-chinh-thuc__hero-title {
  font-weight: bold;
  line-height: 1.2;
  color: var(--color-gold);
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size for H1 */
}

.page-blog-understanding-288bet-chinh-thuc__hero-description {
  font-size: 1.2em;
  color: var(--color-text-secondary);
  margin-bottom: 30px;
}

.page-blog-understanding-288bet-chinh-thuc__hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Introduction Section */
.page-blog-understanding-288bet-chinh-thuc__introduction-section {
  padding: 60px 0;
  background-color: var(--color-background);
}

/* Advantages Section */
.page-blog-understanding-288bet-chinh-thuc__advantages-section {
  padding: 60px 0;
  background-color: var(--color-deep-green);
}

.page-blog-understanding-288bet-chinh-thuc__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-blog-understanding-288bet-chinh-thuc__feature-card {
  background-color: var(--color-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
}

.page-blog-understanding-288bet-chinh-thuc__feature-icon {
  width: 100%;
  height: auto;
  max-width: 150px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
}

.page-blog-understanding-288bet-chinh-thuc__feature-title {
  font-size: 1.5em;
  color: var(--color-gold);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-blog-understanding-288bet-chinh-thuc__feature-description {
  font-size: 1em;
  color: var(--color-text-secondary);
}

/* Video Section */
.page-blog-understanding-288bet-chinh-thuc__video-section {
  padding: 60px 0;
  background-color: var(--color-background);
  text-align: center;
}

.page-blog-understanding-288bet-chinh-thuc__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: #000;
  margin: 0 auto 20px auto;
  border-radius: 12px;
  width: 100%; /* Ensure width is 100% on desktop */
  max-width: 900px; /* Max width for video container */
}

.page-blog-understanding-288bet-chinh-thuc__video-link {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.page-blog-understanding-288bet-chinh-thuc__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  object-fit: cover;
}

.page-blog-understanding-288bet-chinh-thuc__video-caption {
  font-size: 1em;
  color: var(--color-text-secondary);
  margin-top: 20px;
}

/* Games Section */
.page-blog-understanding-288bet-chinh-thuc__games-section {
  padding: 60px 0;
  background-color: var(--color-deep-green);
}

.page-blog-understanding-288bet-chinh-thuc__game-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-blog-understanding-288bet-chinh-thuc__game-card {
  background-color: var(--color-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-blog-understanding-288bet-chinh-thuc__game-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 8px;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
  object-fit: cover;
}

.page-blog-understanding-288bet-chinh-thuc__game-title {
  font-size: 1.6em;
  color: var(--color-gold);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-blog-understanding-288bet-chinh-thuc__game-title a {
  color: var(--color-gold);
  text-decoration: none;
}

.page-blog-understanding-288bet-chinh-thuc__game-title a:hover {
  text-decoration: underline;
}

.page-blog-understanding-288bet-chinh-thuc__game-description {
  font-size: 1em;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Promotions Section */
.page-blog-understanding-288bet-chinh-thuc__promotions-section {
  padding: 60px 0;
  background-color: var(--color-background);
}

.page-blog-understanding-288bet-chinh-thuc__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-blog-understanding-288bet-chinh-thuc__promo-card {
  background-color: var(--color-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-blog-understanding-288bet-chinh-thuc__promo-title {
  font-size: 1.5em;
  color: var(--color-glow);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-blog-understanding-288bet-chinh-thuc__promo-description {
  font-size: 1em;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Registration Section */
.page-blog-understanding-288bet-chinh-thuc__registration-section {
  padding: 60px 0;
  background-color: var(--color-deep-green);
}

.page-blog-understanding-288bet-chinh-thuc__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-blog-understanding-288bet-chinh-thuc__step-card {
  background-color: var(--color-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
}

.page-blog-understanding-288bet-chinh-thuc__step-title {
  font-size: 1.6em;
  color: var(--color-gold);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-blog-understanding-288bet-chinh-thuc__step-description {
  font-size: 1em;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

/* FAQ Section */
.page-blog-understanding-288bet-chinh-thuc__faq-section {
  padding: 60px 0;
  background-color: var(--color-background);
}

.page-blog-understanding-288bet-chinh-thuc__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-blog-understanding-288bet-chinh-thuc__faq-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--color-text-main);
}

.page-blog-understanding-288bet-chinh-thuc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--color-glow);
  cursor: pointer;
  background-color: rgba(17, 168, 78, 0.1);
  transition: background-color 0.3s ease;
}

.page-blog-understanding-288bet-chinh-thuc__faq-question:hover {
  background-color: rgba(17, 168, 78, 0.2);
}

.page-blog-understanding-288bet-chinh-thuc__faq-qtext {
  flex-grow: 1;
}

.page-blog-understanding-288bet-chinh-thuc__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  line-height: 1;
}

.page-blog-understanding-288bet-chinh-thuc__faq-item[open] > .page-blog-understanding-288bet-chinh-thuc__faq-question .page-blog-understanding-288bet-chinh-thuc__faq-toggle {
  content: '−';
}

.page-blog-understanding-288bet-chinh-thuc__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1em;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Hide default details marker */
.page-blog-understanding-288bet-chinh-thuc__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-blog-understanding-288bet-chinh-thuc__faq-item summary::marker {
  display: none;
}

/* Conclusion Section */
.page-blog-understanding-288bet-chinh-thuc__conclusion-section {
  padding: 60px 0;
  background-color: var(--color-deep-green);
  text-align: center;
}

.page-blog-understanding-288bet-chinh-thuc__call-to-action {
  margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-blog-understanding-288bet-chinh-thuc__section-title {
    font-size: 2em;
  }
  .page-blog-understanding-288bet-chinh-thuc__hero-title {
    font-size: clamp(1.8em, 5vw, 3em);
  }
}

@media (max-width: 768px) {
  .page-blog-understanding-288bet-chinh-thuc {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-blog-understanding-288bet-chinh-thuc__container {
    padding: 0 15px;
  }

  .page-blog-understanding-288bet-chinh-thuc__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-blog-understanding-288bet-chinh-thuc__hero-section {
    padding-bottom: 40px;
  }

  .page-blog-understanding-288bet-chinh-thuc__hero-title {
    font-size: clamp(1.5em, 6vw, 2.5em);
  }

  .page-blog-understanding-288bet-chinh-thuc__hero-description {
    font-size: 1em;
  }

  .page-blog-understanding-288bet-chinh-thuc__hero-actions {
    flex-direction: column;
    gap: 15px;
  }

  /* Image responsiveness */
  .page-blog-understanding-288bet-chinh-thuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-blog-understanding-288bet-chinh-thuc__hero-image-wrapper,
  .page-blog-understanding-288bet-chinh-thuc__video-wrapper,
  .page-blog-understanding-288bet-chinh-thuc__features-grid,
  .page-blog-understanding-288bet-chinh-thuc__game-categories,
  .page-blog-understanding-288bet-chinh-thuc__promo-grid,
  .page-blog-understanding-288bet-chinh-thuc__guide-steps,
  .page-blog-understanding-288bet-chinh-thuc__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  /* Video responsiveness */
  .page-blog-understanding-288bet-chinh-thuc video,
  .page-blog-understanding-288bet-chinh-thuc__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-blog-understanding-288bet-chinh-thuc__video-section {
    padding-top: 10px !important;
  }

  /* Button responsiveness */
  .page-blog-understanding-288bet-chinh-thuc__btn-primary,
  .page-blog-understanding-288bet-chinh-thuc__btn-secondary,
  .page-blog-understanding-288bet-chinh-thuc a[class*="button"],
  .page-blog-understanding-288bet-chinh-thuc 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-understanding-288bet-chinh-thuc__hero-actions,
  .page-blog-understanding-288bet-chinh-thuc__call-to-action {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-blog-understanding-288bet-chinh-thuc__feature-card,
  .page-blog-understanding-288bet-chinh-thuc__game-card,
  .page-blog-understanding-288bet-chinh-thuc__promo-card,
  .page-blog-understanding-288bet-chinh-thuc__step-card {
    padding: 20px;
  }

  .page-blog-understanding-288bet-chinh-thuc__feature-icon,
  .page-blog-understanding-288bet-chinh-thuc__game-image {
    min-width: unset;
    min-height: unset;
  }
}