/* style/casino.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm padding-top cho main hoặc section đầu tiên */

:root {
  --color-primary: #11A84E;
  --color-secondary: #22C768;
  --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-casino {
  background-color: var(--color-background);
  color: var(--color-text-main);
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

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

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

.page-casino__section-title {
  font-size: clamp(28px, 4vw, 48px);
  color: var(--color-gold);
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-casino__section-description {
  font-size: 18px;
  color: var(--color-text-secondary);
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.page-casino__section-text {
  font-size: 16px;
  color: var(--color-text-secondary);
  max-width: 900px;
  margin: 40px auto 0 auto;
}

/* Hero Section */
.page-casino__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 60px 0; /* body đã có padding-top, đây chỉ là khoảng cách nhỏ */
  background-color: var(--color-background);
  overflow: hidden;
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  position: relative;
}

.page-casino__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: center;
}

.page-casino__hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  padding: 40px 20px;
  margin-top: -100px; /* Kéo nội dung lên trên ảnh một chút */
  background: rgba(8, 22, 15, 0.8); /* Nền tối để chữ nổi bật */
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.page-casino__hero-title {
  font-size: clamp(32px, 5vw, 60px);
  color: var(--color-gold);
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.1;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.7);
}

.page-casino__hero-description {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--color-text-main);
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.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;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-casino__btn-primary {
  background: var(--color-button-gradient);
  color: #ffffff;
  border: 2px solid var(--color-glow);
  box-shadow: 0 0 15px rgba(87, 227, 141, 0.5);
}

.page-casino__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 25px rgba(87, 227, 141, 0.8);
}

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

.page-casino__btn-secondary:hover {
  background-color: var(--color-glow);
  color: var(--color-background);
  transform: translateY(-3px);
}

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

/* Card Styles */
.page-casino__content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__card {
  background-color: var(--color-card-bg);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.page-casino__card-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 10px;
  margin-bottom: 20px;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-casino__card-title {
  font-size: 24px;
  color: var(--color-gold);
  margin-bottom: 15px;
  font-weight: 700;
}

.page-casino__card-text {
  font-size: 16px;
  color: var(--color-text-secondary);
}

/* Game Categories */
.page-casino__game-category {
  margin-bottom: 60px;
  padding: 40px 0;
  border-top: 1px solid var(--color-divider);
}

.page-casino__category-title {
  font-size: clamp(24px, 3vw, 38px);
  color: var(--color-primary);
  margin-bottom: 20px;
  font-weight: 700;
}

.page-casino__category-desc {
  font-size: 17px;
  color: var(--color-text-secondary);
  max-width: 900px;
  margin: 0 auto 30px auto;
}

.page-casino__game-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.page-casino__game-card {
  background-color: var(--color-card-bg);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.page-casino__game-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-casino__game-name {
  font-size: 20px;
  color: var(--color-gold);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-casino__game-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
}

/* Promotions */
.page-casino__promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__promotion-card {
  background-color: var(--color-card-bg);
  border-radius: 15px;
  padding: 25px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  text-align: left;
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-casino__promotion-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 10px;
  margin-bottom: 20px;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-casino__promotion-title {
  font-size: 22px;
  color: var(--color-gold);
  margin-bottom: 15px;
  font-weight: 700;
}

.page-casino__promotion-text {
  font-size: 16px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Safety Section */
.page-casino__safety-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  text-align: left;
}

.page-casino__safety-item {
  background-color: var(--color-card-bg);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.page-casino__safety-heading {
  font-size: 22px;
  color: var(--color-primary);
  margin-bottom: 10px;
  font-weight: 700;
}

.page-casino__safety-item p {
  font-size: 16px;
  color: var(--color-text-secondary);
}

/* Guide Section */
.page-casino__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__step-card {
  background-color: var(--color-card-bg);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-casino__step-icon {
  width: 60px;
  height: 60px;
  background: var(--color-button-gradient);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 32px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  box-shadow: 0 0 15px rgba(87, 227, 141, 0.5);
}

.page-casino__step-title {
  font-size: 22px;
  color: var(--color-gold);
  margin-bottom: 10px;
  font-weight: 700;
}

.page-casino__step-text {
  font-size: 16px;
  color: var(--color-text-secondary);
}

/* Transactions Section */
.page-casino__transaction-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__method-card {
  background-color: var(--color-card-bg);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-casino__method-icon {
  width: 100%;
  max-width: 200px;
  height: auto;
  object-fit: contain;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 150px;
}

.page-casino__method-name {
  font-size: 22px;
  color: var(--color-gold);
  margin-bottom: 10px;
  font-weight: 700;
}

.page-casino__method-desc {
  font-size: 16px;
  color: var(--color-text-secondary);
}

/* Support Section */
.page-casino__support-channels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__channel-card {
  background-color: var(--color-card-bg);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-casino__channel-icon {
  width: 100%;
  max-width: 200px;
  height: auto;
  object-fit: contain;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 150px;
}

.page-casino__channel-name {
  font-size: 22px;
  color: var(--color-gold);
  margin-bottom: 10px;
  font-weight: 700;
}

.page-casino__channel-desc {
  font-size: 16px;
  color: var(--color-text-secondary);
}

/* FAQ Section */
.page-casino__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
  text-align: left;
}

.page-casino__faq-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--color-text-main);
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-gold);
  background-color: var(--color-card-bg);
  transition: background-color 0.3s ease;
  list-style: none;
}

.page-casino__faq-item[open] > .page-casino__faq-question {
  background-color: var(--color-deep-green);
}

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

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

.page-casino__faq-toggle {
  font-size: 24px;
  margin-left: 15px;
  color: var(--color-glow);
  transition: transform 0.3s ease;
}

.page-casino__faq-item[open] .page-casino__faq-toggle {
  transform: rotate(45deg);
}

.page-casino__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 16px;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-divider);
}

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

/* Conclusion Section */
.page-casino__conclusion-section {
  padding-bottom: 80px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-casino__hero-image-wrapper {
    max-height: 500px;
  }
  .page-casino__hero-content {
    margin-top: -80px;
    padding: 30px 20px;
  }
  .page-casino__section {
    padding: 40px 0;
  }
  .page-casino__section-title {
    font-size: 36px;
  }
  .page-casino__section-description {
    font-size: 17px;
  }
}

@media (max-width: 768px) {
  .page-casino__hero-image-wrapper {
    max-height: 400px;
  }
  .page-casino__hero-content {
    margin-top: -60px;
    padding: 25px 15px;
  }
  .page-casino__hero-title {
    font-size: 32px;
  }
  .page-casino__hero-description {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .page-casino__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .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;
    padding: 12px 20px !important;
    font-size: 16px !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-casino__hero-cta-buttons,
  .page-casino__cta-buttons,
  .page-casino__button-group,
  .page-casino__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;
  }

  .page-casino__container {
    padding: 0 15px;
  }
  .page-casino__section {
    padding: 30px 0;
  }
  .page-casino__section-title {
    font-size: 28px;
  }
  .page-casino__section-description,
  .page-casino__section-text {
    font-size: 15px;
  }
  .page-casino__content-grid,
  .page-casino__game-list,
  .page-casino__promotions-grid,
  .page-casino__safety-list,
  .page-casino__guide-steps,
  .page-casino__transaction-methods,
  .page-casino__support-channels {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-casino__card-image,
  .page-casino__game-image,
  .page-casino__promotion-image,
  .page-casino__method-icon,
  .page-casino__channel-icon,
  .page-casino img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    min-width: 200px;
    min-
  }

  .page-casino__section,
  .page-casino__card,
  .page-casino__container,
  .page-casino__game-card,
  .page-casino__promotion-card,
  .page-casino__safety-item,
  .page-casino__step-card,
  .page-casino__method-card,
  .page-casino__channel-card,
  .page-casino__game-category {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }
  .page-casino__hero-section {
    padding-top: 10px !important; /* body đã承担 --header-offset，此处禁止 var(--header-offset) */
  }
}

@media (max-width: 480px) {
  .page-casino__hero-content {
    margin-top: -40px;
    padding: 20px 10px;
  }
  .page-casino__hero-title {
    font-size: 28px;
  }
  .page-casino__hero-description {
    font-size: 15px;
  }
  .page-casino__btn-primary,
  .page-casino__btn-secondary {
    font-size: 15px;
    padding: 10px 15px;
  }
  .page-casino__section-title {
    font-size: 24px;
  }
  .page-casino__faq-question {
    font-size: 16px;
    padding: 15px 20px;
  }
  .page-casino__faq-answer {
    padding: 10px 20px 15px 20px;
  }
  .page-casino__card-title, .page-casino__game-name, .page-casino__promotion-title, .page-casino__safety-heading, .page-casino__step-title, .page-casino__method-name, .page-casino__channel-name {
    font-size: 20px;
  }
}