/* style/g.css */

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

.page-g {
  background-color: var(--page-g-background); /* Dark background */
  color: var(--page-g-text-main); /* Light text for contrast */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

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

.page-g__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0; /* Small top padding, more bottom padding */
  overflow: hidden;
  background-color: var(--page-g-deep-green);
}

.page-g__hero-image-wrapper {
  width: 100%;
  max-height: 70vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-g__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7); /* Subtle darkening for text readability */
}

.page-g__hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--page-g-text-main);
  z-index: 10;
  max-width: 900px;
  padding: 20px;
  box-sizing: border-box;
  /* Removed absolute positioning for text over image, now it's a separate block below */
  /* This section will be adjusted to be below the image based on the 'image above, text below' rule for hero */
}

.page-g__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--page-g-gold-color);
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
}

.page-g__hero-description {
  font-size: 1.25rem;
  margin-bottom: 30px;
  color: var(--page-g-text-main);
}

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

.page-g__btn-primary,
.page-g__btn-secondary {
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  text-align: center;
}

.page-g__btn-primary {
  background: var(--page-g-button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.page-g__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-g__btn-secondary {
  background-color: transparent;
  color: var(--page-g-gold-color);
  border: 2px solid var(--page-g-gold-color);
}

.page-g__btn-secondary:hover {
  background-color: var(--page-g-gold-color);
  color: var(--page-g-background);
  transform: translateY(-2px);
}

/* Adjusting hero content for 'image above, text below' rule */
.page-g__hero-section {
    flex-direction: column;
    padding-bottom: 0;
    background-color: var(--page-g-background);
}

.page-g__hero-image-wrapper {
    position: relative;
    width: 100%;
    max-height: 600px; /* Limit image height */
    overflow: hidden;
}

.page-g__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    min-height: 300px; /* Ensure minimum height */
    filter: brightness(0.8); /* Slightly less bright to make image look good but not dark */
}

.page-g__hero-content {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    width: 100%;
    box-sizing: border-box;
    background-color: var(--page-g-background);
    border-bottom: 1px solid var(--page-g-divider-color);
}


.page-g__section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--page-g-gold-color);
  text-align: center;
  margin-bottom: 40px;
  margin-top: 60px;
  font-weight: bold;
}

.page-g__sub-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--page-g-text-main);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-g__text-block {
  font-size: 1.1rem;
  color: var(--page-g-text-secondary);
  margin-bottom: 20px;
}

.page-g__intro-section,
.page-g__how-to-section,
.page-g__game-types-section,
.page-g__strategy-section,
.page-g__promotions-section,
.page-g__security-section,
.page-g__faq-section {
  padding: 60px 0;
  background-color: var(--page-g-background);
}

.page-g__flex-container {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.page-g__flex-item {
  flex: 1 1 calc(50% - 15px);
  min-width: 300px;
  background-color: var(--page-g-card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  border: 1px solid var(--page-g-border-color);
  box-sizing: border-box;
}

.page-g__image-content {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
  object-fit: cover;
}

.page-g__step-list {
  list-style: none;
  padding: 0;
  counter-reset: step-counter;
}

.page-g__step-item {
  background-color: var(--page-g-card-bg);
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 20px;
  position: relative;
  padding-left: 70px;
  border: 1px solid var(--page-g-border-color);
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.page-g__step-item::before {
  counter-increment: step-counter;
  content: "Bước " counter(step-counter);
  position: absolute;
  left: 20px;
  top: 30px;
  background-color: var(--page-g-primary-color);
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 0.9rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.page-g__btn-inline {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 15px;
    background: var(--page-g-button-gradient);
    color: #ffffff;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.95rem;
    transition: background-color 0.3s ease;
}

.page-g__btn-inline:hover {
    opacity: 0.9;
}

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

.page-g__card {
  background-color: var(--page-g-card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  border: 1px solid var(--page-g-border-color);
  color: var(--page-g-text-main);
  padding-bottom: 20px;
}

.page-g__card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-g__card-title {
  font-size: 1.5rem;
  color: var(--page-g-gold-color);
  padding: 0 20px;
  margin-bottom: 10px;
}

.page-g__card-text {
  font-size: 1rem;
  color: var(--page-g-text-secondary);
  padding: 0 20px;
}

.page-g__list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-g__list-item {
  background-color: var(--page-g-card-bg);
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 20px;
  border: 1px solid var(--page-g-border-color);
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.page-g__list-security {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.page-g__promotion-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-g__promo-card {
  background-color: var(--page-g-card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  border: 1px solid var(--page-g-border-color);
  color: var(--page-g-text-main);
  padding-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-g__promo-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-g__promo-card .page-g__card-title {
  color: var(--page-g-gold-color);
  margin-bottom: 10px;
}

.page-g__promo-card .page-g__card-text {
  padding: 0 20px;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-g__cta-bottom {
  text-align: center;
  margin-top: 60px;
  padding: 40px;
  background-color: var(--page-g-deep-green);
  border-radius: 10px;
  border: 1px solid var(--page-g-border-color);
}

.page-g__faq-list {
  margin-top: 40px;
}

.page-g__faq-item {
  background-color: var(--page-g-card-bg);
  border: 1px solid var(--page-g-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.page-g__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--page-g-gold-color);
  cursor: pointer;
  background-color: var(--page-g-deep-green);
}

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

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

.page-g__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1.1rem;
  color: var(--page-g-text-secondary);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.page-g__faq-item[open] .page-g__faq-answer {
  max-height: 500px; /* Adjust as needed */
  padding-top: 10px;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
  .page-g__main-title {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
  }
  .page-g__hero-description {
    font-size: 1.1rem;
  }
  .page-g__flex-item {
    flex: 1 1 100%;
  }
}

@media (max-width: 768px) {
  .page-g {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-g__container {
    padding: 0 15px;
  }
  .page-g__hero-section {
    padding: 10px 0 30px 0;
  }
  .page-g__hero-content {
    padding: 20px 15px;
  }
  .page-g__main-title {
    font-size: clamp(2rem, 6vw, 2.8rem);
  }
  .page-g__hero-description {
    font-size: 1rem;
  }
  .page-g__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }
  .page-g__btn-primary,
  .page-g__btn-secondary,
  .page-g a[class*="button"],
  .page-g 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-g__cta-buttons,
  .page-g__button-group,
  .page-g__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;
    overflow: hidden !important;
  }

  .page-g__section-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin-bottom: 30px;
  }
  .page-g__sub-title {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
  }
  .page-g__text-block {
    font-size: 1rem;
  }
  .page-g__flex-item,
  .page-g__step-item,
  .page-g__card,
  .page-g__list-item,
  .page-g__promo-card {
    padding: 20px;
  }
  .page-g__step-item::before {
    width: 35px;
    height: 35px;
    font-size: 0.8rem;
    left: 15px;
    top: 20px;
  }
  .page-g__step-item {
    padding-left: 60px;
  }
  .page-g__card-grid,
  .page-g__promotion-cards,
  .page-g__list-security {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-g__card-image,
  .page-g__promo-image {
    height: 180px;
  }
  .page-g__faq-question {
    font-size: 1.1rem;
    padding: 15px;
  }
  .page-g__faq-answer {
    font-size: 1rem;
  }
  .page-g img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-g__section,
  .page-g__card,
  .page-g__container,
  .page-g__video-section,
  .page-g__video-container,
  .page-g__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-g__video-section {
    padding-top: 10px !important;
  }
  .page-g__cta-bottom {
    padding: 30px 15px;
  }
}

@media (max-width: 480px) {
  .page-g__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }
  .page-g__hero-description {
    font-size: 0.9rem;
  }
  .page-g__btn-primary,
  .page-g__btn-secondary {
    padding: 12px 20px;
    font-size: 1rem;
  }
}