/* style/support.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần lặp lại để tránh khoảng trắng kép */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --text-on-dark: #FFFFFF;
  --text-on-light: #333333;
  --dark-background: #0a0a0a;
  --button-login-color: #EA7C07;
}

.page-support {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-on-dark); /* Dựa trên body background #0a0a0a (dark), sử dụng chữ màu sáng */
  background-color: var(--dark-background);
}

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

.page-support__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  background-color: var(--dark-background);
}

.page-support__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 30px;
}

.page-support__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-support__hero-content {
  text-align: center;
  max-width: 900px;
}

.page-support__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  color: var(--secondary-color);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-support__description {
  font-size: 1.1em;
  color: #cccccc;
  margin-bottom: 30px;
}

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

.page-support__btn-primary,
.page-support__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-support__btn-primary {
  background-color: var(--button-login-color); /* Màu đăng nhập */
  color: var(--secondary-color);
  border: 2px solid var(--button-login-color);
}

.page-support__btn-primary:hover {
  background-color: darken(var(--button-login-color), 10%);
  border-color: darken(var(--button-login-color), 10%);
}

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

.page-support__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.page-support__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.5em);
  color: var(--secondary-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

.page-support__text-block {
  font-size: 1.05em;
  color: #cccccc;
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.7;
}

.page-support__benefits-section,
.page-support__contact-methods-section,
.page-support__faq-section,
.page-support__responsible-gambling-section {
  padding: 80px 0;
  background-color: var(--dark-background);
}

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

.page-support__benefit-card,
.page-support__method-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-support__benefit-card:hover,
.page-support__method-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-support__benefit-icon,
.page-support__method-icon {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
}

.page-support__card-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-support__card-text {
  font-size: 1em;
  color: #bbbbbb;
  line-height: 1.7;
}

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

.page-support__faq-item {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--secondary-color);
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  list-style: none; /* Hide default marker for details */
}

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

.page-support__faq-qtext {
  flex-grow: 1;
  margin-right: 15px;
}

.page-support__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  color: var(--primary-color);
  transition: transform 0.3s ease;
}

.page-support__faq-item[open] .page-support__faq-toggle {
  transform: rotate(0deg);
}

.page-support__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  color: #bbbbbb;
  line-height: 1.7;
  background: rgba(255, 255, 255, 0.03);
}

.page-support__responsible-gambling-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}

.page-support__responsible-gambling-text {
  flex: 1;
  min-width: 300px;
}

.page-support__sub-title {
  font-size: 1.8em;
  color: var(--primary-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-support__list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.page-support__list-item {
  font-size: 1.05em;
  color: #cccccc;
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
}

.page-support__list-item::before {
  content: '✓';
  color: var(--primary-color);
  position: absolute;
  left: 0;
  top: 0;
}

.page-support__responsible-gambling-text p a {
  color: var(--primary-color);
  text-decoration: underline;
}

.page-support__responsible-gambling-text p a:hover {
  color: var(--secondary-color);
}

.page-support__responsible-gambling-image-wrapper {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.page-support__responsible-gambling-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  display: block;
}

.page-support__dark-section {
  background-color: #1a1a1a; /* Hơi tối hơn dark-background để tạo điểm nhấn */
  color: var(--text-on-dark);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-support__hero-section {
    padding: 40px 15px;
  }

  .page-support__benefits-section,
  .page-support__contact-methods-section,
  .page-support__faq-section,
  .page-support__responsible-gambling-section {
    padding: 60px 0;
  }

  .page-support__container {
    padding: 0 15px;
  }

  .page-support__hero-image-wrapper {
    margin-bottom: 20px;
  }

  .page-support__main-title {
    font-size: clamp(1.8em, 4vw, 2.8em);
  }

  .page-support__description {
    font-size: 1em;
  }

  .page-support__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-support__btn-primary,
  .page-support__btn-secondary {
    width: 100%;
  }

  .page-support__section-title {
    font-size: clamp(1.6em, 3.5vw, 2.2em);
  }

  .page-support__benefits-grid,
  .page-support__methods-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }

  .page-support__benefit-card,
  .page-support__method-card {
    padding: 25px;
  }

  .page-support__faq-question {
    padding: 18px 20px;
    font-size: 1.1em;
  }

  .page-support__faq-answer {
    padding: 18px 20px;
  }

  .page-support__sub-title {
    font-size: 1.6em;
  }
}

@media (max-width: 768px) {
  .page-support {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-support__hero-section {
    padding: 30px 15px;
    padding-top: 10px !important; /* body đã xử lý --header-offset */
  }

  .page-support__benefits-section,
  .page-support__contact-methods-section,
  .page-support__faq-section,
  .page-support__responsible-gambling-section,
  .page-support__cta-section {
    padding: 40px 0;
  }

  .page-support__container {
    padding-left: 15px;
    padding-right: 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-support__hero-image,
  .page-support__benefit-icon,
  .page-support__method-icon,
  .page-support__responsible-gambling-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-support__hero-image-wrapper,
  .page-support__benefit-card,
  .page-support__method-card,
  .page-support__responsible-gambling-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-support__main-title {
    font-size: clamp(1.5em, 6vw, 2.2em);
  }

  .page-support__section-title {
    font-size: clamp(1.4em, 5.5vw, 2em);
  }

  .page-support__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
  }

  .page-support__btn-primary,
  .page-support__btn-secondary {
    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-support__benefits-grid,
  .page-support__methods-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-support__responsible-gambling-content {
    flex-direction: column;
  }

  .page-support__responsible-gambling-text,
  .page-support__responsible-gambling-image-wrapper {
    width: 100%;
    min-width: unset;
  }
  
  .page-support__faq-question {
    font-size: 1em;
    padding: 15px;
  }

  .page-support__faq-answer {
    padding: 15px;
  }
}