/* style/lottery-games-keno.css */
.page-lottery-games-keno {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0; /* Light gray for general text on dark background */
  background-color: #0A192F; /* Main dark background */
  line-height: 1.6;
}

.page-lottery-games-keno__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-lottery-games-keno__hero-section {
  background: linear-gradient(135deg, #0A192F, #1A2E4B);
  padding: 80px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.page-lottery-games-keno__hero-content {
  z-index: 1;
  max-width: 800px;
}

.page-lottery-games-keno__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #FFD700; /* Auxiliary color for title emphasis */
  line-height: 1.2;
}

.page-lottery-games-keno__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #E0E0E0;
}

.page-lottery-games-keno__hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.page-lottery-games-keno__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
  font-size: 1.1em;
}

.page-lottery-games-keno__btn--primary {
  background-color: #FFD700; /* Auxiliary color */
  color: #0A192F; /* Dark text on light button */
  border: 2px solid #FFD700;
}

.page-lottery-games-keno__btn--primary:hover {
  background-color: #E6C200;
  transform: translateY(-2px);
}

.page-lottery-games-keno__btn--secondary {
  background-color: transparent;
  color: #FFD700; /* Auxiliary color for text */
  border: 2px solid #FFD700;
}

.page-lottery-games-keno__btn--secondary:hover {
  background-color: #FFD700;
  color: #0A192F;
  transform: translateY(-2px);
}

.page-lottery-games-keno__hero-image-container {
  margin-top: 40px;
  width: 100%;
  max-width: 900px;
}

.page-lottery-games-keno__hero-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-lottery-games-keno__introduction-section,
.page-lottery-games-keno__rules-section,
.page-lottery-games-keno__betting-types-section,
.page-lottery-games-keno__strategy-section,
.page-lottery-games-keno__why-vn58vip-section,
.page-lottery-games-keno__app-download-section,
.page-lottery-games-keno__faq-section,
.page-lottery-games-keno__responsible-gaming-section {
  padding: 60px 0;
  background-color: #0A192F;
}

.page-lottery-games-keno__section-title {
  font-size: 2.5em;
  color: #FFD700;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 10px;
}

.page-lottery-games-keno__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #FFD700;
  border-radius: 2px;
}

.page-lottery-games-keno__text-content {
  font-size: 1.1em;
  margin-bottom: 20px;
  color: #E0E0E0;
  text-align: justify;
}

.page-lottery-games-keno__ordered-list,
.page-lottery-games-keno__unordered-list {
  list-style-position: inside;
  margin-left: 20px;
  margin-bottom: 20px;
  color: #E0E0E0;
}

.page-lottery-games-keno__ordered-list li,
.page-lottery-games-keno__unordered-list li {
  margin-bottom: 10px;
  font-size: 1.1em;
}

.page-lottery-games-keno__content-image {
  width: 100%;
  max-width: 700px;
  height: auto;
  border-radius: 12px;
  margin: 30px auto;
  display: block;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.page-lottery-games-keno__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-lottery-games-keno__feature-item {
  background-color: #1A2E4B; /* Darker blue for feature cards */
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-lottery-games-keno__feature-item:hover {
  transform: translateY(-5px);
}

.page-lottery-games-keno__feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
  filter: invert(80%) sepia(100%) saturate(1000%) hue-rotate(0deg) brightness(120%) contrast(100%); /* Gold tint */
}

.page-lottery-games-keno__feature-title {
  font-size: 1.5em;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-lottery-games-keno__feature-description {
  font-size: 1em;
  color: #B0B0B0;
}

.page-lottery-games-keno__cta-banner {
  background-color: #1A2E4B;
  padding: 40px;
  border-radius: 12px;
  text-align: center;
  margin-top: 60px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-lottery-games-keno__cta-text {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 25px;
  font-weight: bold;
}

.page-lottery-games-keno__app-download-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}

.page-lottery-games-keno__app-info {
  flex: 1;
  min-width: 300px;
}

.page-lottery-games-keno__app-title {
  font-size: 2em;
  color: #FFD700;
  margin-bottom: 20px;
}

.page-lottery-games-keno__app-download-grid .page-lottery-games-keno__unordered-list {
  margin-left: 0;
  padding-left: 20px;
  list-style-type: disc;
}

.page-lottery-games-keno__btn--large {
  padding: 18px 35px;
  font-size: 1.2em;
  margin-top: 30px;
}

.page-lottery-games-keno__app-image-container {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.page-lottery-games-keno__app-image {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-lottery-games-keno__faq-list {
  margin-top: 40px;
}

.page-lottery-games-keno__faq-item {
  background-color: #1A2E4B;
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
}

.page-lottery-games-keno__faq-question {
  font-size: 1.3em;
  color: #FFD700;
  padding: 20px 25px;
  cursor: pointer;
  position: relative;
  margin: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-lottery-games-keno__faq-question::after {
  content: '+';
  font-size: 1.5em;
  transition: transform 0.3s ease;
}

.page-lottery-games-keno__faq-question.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-lottery-games-keno__faq-answer {
  font-size: 1.1em;
  color: #B0B0B0;
  padding: 0 25px 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

.page-lottery-games-keno__faq-answer.active {
  max-height: 200px; /* Adjust as needed */
  padding-top: 10px;
}

.page-lottery-games-keno__responsible-gaming-section {
  background-color: #0A192F;
  border-top: 1px solid #1A2E4B;
}

.page-lottery-games-keno__responsible-gaming-section .page-lottery-games-keno__unordered-list {
  list-style-type: decimal;
  margin-left: 20px;
}

.highlight-text {
  color: #FFD700;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-lottery-games-keno__hero-title {
    font-size: 3em;
  }
  .page-lottery-games-keno__section-title {
    font-size: 2em;
  }
  .page-lottery-games-keno__features-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  .page-lottery-games-keno__app-download-grid {
    flex-direction: column;
    text-align: center;
  }
  .page-lottery-games-keno__app-info,
  .page-lottery-games-keno__app-image-container {
    min-width: unset;
    width: 100%;
  }
  .page-lottery-games-keno__app-download-grid .page-lottery-games-keno__unordered-list {
    text-align: left;
    margin: 0 auto;
    max-width: 400px;
  }
}

@media (max-width: 768px) {
  .page-lottery-games-keno__hero-title {
    font-size: 2.5em;
  }
  .page-lottery-games-keno__hero-description {
    font-size: 1em;
  }
  .page-lottery-games-keno__hero-actions {
    flex-direction: column;
    gap: 15px;
  }
  .page-lottery-games-keno__btn {
    width: 80%;
    max-width: 300px;
  }
  .page-lottery-games-keno__section-title {
    font-size: 1.8em;
  }
  .page-lottery-games-keno__text-content,
  .page-lottery-games-keno__ordered-list li,
  .page-lottery-games-keno__unordered-list li,
  .page-lottery-games-keno__feature-description,
  .page-lottery-games-keno__faq-answer {
    font-size: 0.95em;
  }
  .page-lottery-games-keno__feature-title {
    font-size: 1.3em;
  }
  .page-lottery-games-keno__cta-text {
    font-size: 1.5em;
  }
  .page-lottery-games-keno__app-title {
    font-size: 1.8em;
  }
  .page-lottery-games-keno__faq-question {
    font-size: 1.1em;
  }
}

@media (max-width: 480px) {
  .page-lottery-games-keno__hero-title {
    font-size: 2em;
  }
  .page-lottery-games-keno__section-title {
    font-size: 1.5em;
  }
  .page-lottery-games-keno__btn {
    padding: 12px 20px;
    font-size: 1em;
  }
  .page-lottery-games-keno__cta-text {
    font-size: 1.2em;
  }
  .page-lottery-games-keno__app-title {
    font-size: 1.5em;
  }
}