/* style/g.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm */

:root {
  --page-g-primary-color: #11A84E;
  --page-g-secondary-color: #22C768;
  --page-g-bg-color: #08160F;
  --page-g-card-bg-color: #11271B;
  --page-g-text-main-color: #F2FFF6;
  --page-g-text-secondary-color: #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-color: #0A4B2C;
  --page-g-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-g {
  background-color: var(--page-g-bg-color);
  color: var(--page-g-text-main-color);
  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__container--narrow {
  max-width: 800px;
}

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

.page-g__dark-section {
  background-color: var(--page-g-card-bg-color);
  color: var(--page-g-text-main-color);
}

.page-g__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--page-g-gold-color);
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

.page-g__text-block {
  color: var(--page-g-text-secondary-color);
  margin-bottom: 20px;
  font-size: 1.1em;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.page-g__hero-section {
  padding: 10px 0 60px 0; /* body đã xử lý padding-top cho header */
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--page-g-deep-green-color);
  overflow: hidden;
}

.page-g__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  margin-bottom: 30px;
  overflow: hidden;
}

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

.page-g__hero-content {
  max-width: 900px;
  padding: 0 20px;
}

.page-g__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  color: var(--page-g-gold-color);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-g__hero-description {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--page-g-text-main-color);
  margin-bottom: 30px;
}

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

/* Buttons */
.page-g__btn-primary,
.page-g__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-g__btn-primary {
  background: var(--page-g-button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-g__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-g__btn-secondary {
  background: var(--page-g-card-bg-color);
  color: var(--page-g-primary-color);
  border: 2px solid var(--page-g-primary-color);
}

.page-g__btn-secondary:hover {
  background: var(--page-g-primary-color);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

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

/* Cards */
.page-g__card {
  background-color: var(--page-g-card-bg-color);
  border: 1px solid var(--page-g-border-color);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--page-g-text-main-color);
}

.page-g__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-g__card-title {
  font-size: 1.5em;
  color: var(--page-g-gold-color);
  margin-top: 15px;
  margin-bottom: 10px;
}

.page-g__card-description {
  color: var(--page-g-text-secondary-color);
  font-size: 0.95em;
}

/* Features Grid */
.page-g__features-grid,
.page-g__steps-grid,
.page-g__promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-g__feature-icon {
  width: 100px;
  height: auto;
  margin-bottom: 15px;
}

.page-g__feature-card img,
.page-g__promotion-card img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 15px auto;
  border-radius: 8px;
  object-fit: cover;
}

/* List Styles */
.page-g__list {
  text-align: left;
  max-width: 900px;
  margin: 20px auto 40px auto;
  list-style: none;
  padding-left: 0;
}

.page-g__list-item {
  background-color: var(--page-g-card-bg-color);
  border: 1px solid var(--page-g-border-color);
  border-radius: 8px;
  padding: 15px 20px;
  margin-bottom: 10px;
  color: var(--page-g-text-main-color);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.page-g__list-item::before {
  content: '✔';
  color: var(--page-g-gold-color);
  font-weight: bold;
  font-size: 1.2em;
  flex-shrink: 0;
}

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

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

.page-g__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--page-g-gold-color);
  cursor: pointer;
  position: relative;
  list-style: none;
  user-select: none;
}

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

.page-g__faq-question .page-g__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--page-g-primary-color);
  transition: transform 0.3s ease;
}

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

.page-g__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1em;
  color: var(--page-g-text-secondary-color);
  line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-g__hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  }
  .page-g__hero-description {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
  }
  .page-g__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  }
  .page-g__text-block {
    font-size: 1em;
  }
}

@media (max-width: 768px) {
  .page-g__hero-section {
    padding-bottom: 40px;
  }
  .page-g__section {
    padding: 40px 0;
  }
  .page-g__container {
    padding: 0 15px;
  }
  .page-g__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-g__btn-primary,
  .page-g__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
  }
  .page-g__features-grid,
  .page-g__steps-grid,
  .page-g__promotions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-g img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-g__section,
  .page-g__card,
  .page-g__container,
  .page-g__hero-section,
  .page-g__hero-image-wrapper,
  .page-g__hero-content,
  .page-g__hero-cta-buttons,
  .page-g__features-grid,
  .page-g__steps-grid,
  .page-g__promotions-grid,
  .page-g__faq-list,
  .page-g__list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-g__list {
    padding-left: 0;
  }
  .page-g__hero-section {
    padding-top: 10px !important;
  }
  .page-g__text-block {
    padding: 0 5px;
  }
}

@media (max-width: 480px) {
  .page-g__hero-title {
    font-size: clamp(2rem, 6vw, 2.8rem);
  }
  .page-g__section-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
  }
  .page-g__faq-question {
    font-size: 1.1em;
  }
  .page-g__faq-question .page-g__faq-toggle {
    font-size: 1.2em;
  }
}