/* style/casino.css */
/* body đã padding-top: var(--header-offset)；trang này không được viết lại biến này */

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

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

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

.page-casino__section {
  padding: 60px 0;
  text-align: center;
}

.page-casino__section-title {
  font-size: clamp(1.8rem, 2.5vw, 2.8rem); /* Use clamp for H1, H2, H3 */
  color: var(--page-casino-gold-color);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-casino__subtitle {
  font-size: clamp(1.4rem, 2vw, 2rem);
  color: var(--page-casino-text-main-color);
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-casino__section-text {
  font-size: 1.1rem;
  color: var(--page-casino-text-secondary-color);
  margin-bottom: 30px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.page-casino__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0; /* body đã xử lý padding-top, chỉ cần 10px */
  overflow: hidden;
  box-sizing: border-box;
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Limit height for aesthetic */
  overflow: hidden;
}

.page-casino__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.6); /* Slightly darken image for text readability */
}

.page-casino__hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 900px;
  width: 100%;
  text-align: center;
  padding: 0 20px;
  box-sizing: border-box;
  z-index: 10;
}

.page-casino__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--page-casino-gold-color);
  margin-bottom: 20px;
  font-weight: 900;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-casino__hero-description {
  font-size: 1.2rem;
  color: var(--page-casino-text-main-color);
  margin-bottom: 30px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.page-casino__hero-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Buttons */
.page-casino__btn-primary,
.page-casino__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-casino__btn-primary {
  background: var(--page-casino-btn-gradient);
  color: var(--page-casino-text-main-color);
  border: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-casino__btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.page-casino__btn-secondary {
  background-color: transparent;
  color: var(--page-casino-primary-color);
  border: 2px solid var(--page-casino-primary-color);
}

.page-casino__btn-secondary:hover {
  background-color: var(--page-casino-primary-color);
  color: var(--page-casino-text-main-color);
}

.page-casino__cta-center {
  text-align: center;
  margin-top: 40px;
}

/* About Section */
.page-casino__about-section {
  background-color: var(--page-casino-deep-green-color);
  padding: 60px 0;
}

.page-casino__image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

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

/* Giftcode Section */
.page-casino__giftcode-section {
  padding: 60px 0;
  background-color: var(--page-casino-bg-color);
}

.page-casino__list {
  list-style-type: none;
  padding: 0;
  margin: 0 auto 40px auto;
  max-width: 900px;
  text-align: left;
}

.page-casino__list li {
  background-color: var(--page-casino-card-bg-color);
  border: 1px solid var(--page-casino-border-color);
  padding: 20px;
  margin-bottom: 15px;
  border-radius: 8px;
  font-size: 1.1rem;
  color: var(--page-casino-text-main-color);
  position: relative;
  padding-left: 45px;
}

.page-casino__list li:last-child {
  margin-bottom: 0;
}

.page-casino__list li::before {
  content: '✓';
  color: var(--page-casino-gold-color);
  font-weight: bold;
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.3em;
}

.page-casino__giftcode-section .page-casino__list ol li::before {
  content: counter(list-item);
  counter-increment: list-item;
  color: var(--page-casino-gold-color);
  font-weight: bold;
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.3em;
  background-color: var(--page-casino-primary-color);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--page-casino-text-main-color);
}

/* Games Section */
.page-casino__games-section {
  background-color: var(--page-casino-deep-green-color);
  padding: 60px 0;
}

.page-casino__game-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-casino__game-card {
  background-color: var(--page-casino-card-bg-color);
  border: 1px solid var(--page-casino-border-color);
  border-radius: 10px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-casino__game-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  margin-bottom: 15px;
}

.page-casino__game-card-title {
  font-size: 1.4rem;
  color: var(--page-casino-gold-color);
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-casino__game-card-description {
  font-size: 0.95rem;
  color: var(--page-casino-text-secondary-color);
  padding: 0 15px;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-casino__game-card .page-casino__btn-secondary {
  margin: 0 15px;
  width: calc(100% - 30px);
}

/* Promotions Section */
.page-casino__promotions-section {
  padding: 60px 0;
  background-color: var(--page-casino-bg-color);
}

.page-casino__promotion-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-casino__promotion-card {
  background-color: var(--page-casino-card-bg-color);
  border: 1px solid var(--page-casino-border-color);
  border-radius: 10px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-casino__promotion-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  margin-bottom: 15px;
}

.page-casino__promotion-card-title {
  font-size: 1.4rem;
  color: var(--page-casino-gold-color);
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-casino__promotion-card-description {
  font-size: 0.95rem;
  color: var(--page-casino-text-secondary-color);
  padding: 0 15px;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-casino__promotion-card .page-casino__btn-secondary {
  margin: 0 15px;
  width: calc(100% - 30px);
}

/* Why Choose Section */
.page-casino__why-choose-section {
  background-color: var(--page-casino-deep-green-color);
  padding: 60px 0;
}

.page-casino__feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.page-casino__feature-item {
  background-color: var(--page-casino-card-bg-color);
  border: 1px solid var(--page-casino-border-color);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-casino__feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 15px;
  display: inline-block;
  filter: drop-shadow(0 0 5px var(--page-casino-glow-color));
}

.page-casino__feature-title {
  font-size: 1.25rem;
  color: var(--page-casino-gold-color);
  margin-bottom: 10px;
}

.page-casino__feature-description {
  font-size: 0.95rem;
  color: var(--page-casino-text-secondary-color);
}

/* Mobile Section */
.page-casino__mobile-section {
  padding: 60px 0;
  background-color: var(--page-casino-bg-color);
}

.page-casino__app-download {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

.page-casino__app-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  display: block;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-casino__app-info {
  max-width: 500px;
  text-align: left;
}

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

/* FAQ Section */
.page-casino__faq-section {
  padding: 60px 0;
  background-color: var(--page-casino-deep-green-color);
}

.page-casino__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

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

.page-casino__faq-item summary {
  list-style: none;
}

.page-casino__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.15rem;
  font-weight: bold;
  color: var(--page-casino-text-main-color);
  cursor: pointer;
  background-color: var(--page-casino-deep-green-color);
  border-bottom: 1px solid var(--page-casino-divider-color);
}

.page-casino__faq-item[open] .page-casino__faq-question {
  border-bottom: 1px solid var(--page-casino-border-color);
}

.page-casino__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--page-casino-gold-color);
}

.page-casino__faq-answer {
  padding: 20px;
  font-size: 1rem;
  color: var(--page-casino-text-secondary-color);
  line-height: 1.8;
  background-color: var(--page-casino-card-bg-color);
}

.page-casino__faq-answer p {
  margin: 0;
}

/* CTA Section */
.page-casino__cta-section {
  padding: 60px 0;
  background-color: var(--page-casino-bg-color);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-casino__hero-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-casino__hero-description {
    font-size: 1.1rem;
  }

  .page-casino__game-cards-grid,
  .page-casino__promotion-cards-grid,
  .page-casino__feature-list {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-casino__section-title {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
  }

  .page-casino__subtitle {
    font-size: clamp(1.2rem, 4vw, 1.8rem);
  }

  .page-casino__section-text,
  .page-casino__hero-description,
  .page-casino__list li,
  .page-casino__game-card-description,
  .page-casino__promotion-card-description,
  .page-casino__feature-description,
  .page-casino__app-description,
  .page-casino__faq-answer p {
    font-size: 16px;
    line-height: 1.6;
  }

  /* Force responsive for all images */
  .page-casino img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* All containers with images */
  .page-casino__section,
  .page-casino__card,
  .page-casino__container,
  .page-casino__hero-section,
  .page-casino__about-section,
  .page-casino__giftcode-section,
  .page-casino__games-section,
  .page-casino__promotions-section,
  .page-casino__why-choose-section,
  .page-casino__mobile-section,
  .page-casino__faq-section,
  .page-casino__cta-section,
  .page-casino__game-card,
  .page-casino__promotion-card,
  .page-casino__feature-item,
  .page-casino__app-download {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Video section top padding */
  .page-casino__hero-section {
    padding-top: 10px !important; /* body đã承担 --header-offset，此处禁止 var(--header-offset) */
  }

  /* Button responsive */
  .page-casino__btn-primary,
  .page-casino__btn-secondary,
  .page-casino a[class*="button"],
  .page-casino 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-casino__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-casino__game-cards-grid,
  .page-casino__promotion-cards-grid,
  .page-casino__feature-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-casino__app-download {
    flex-direction: column;
    text-align: center;
  }

  .page-casino__app-info {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .page-casino__hero-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

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

  .page-casino__btn-primary,
  .page-casino__btn-secondary {
    padding: 12px 20px;
    font-size: 1rem;
  }

  .page-casino__section-title {
    font-size: clamp(1.4rem, 6vw, 2rem);
  }

  .page-casino__list li {
    font-size: 0.95rem;
    padding-left: 35px;
  }

  .page-casino__list li::before,
  .page-casino__giftcode-section .page-casino__list ol li::before {
    font-size: 1.1em;
    width: 24px;
    height: 24px;
  }

  .page-casino__faq-question {
    font-size: 1rem;
    padding: 15px;
  }

  .page-casino__faq-toggle {
    font-size: 1.3rem;
  }

  .page-casino__faq-answer {
    font-size: 0.9rem;
    padding: 15px;
  }
}