/* style/support.css */

/* Biến màu */
:root {
  --primary-color: #FFD700;
  --secondary-color: #8B0000;
  --text-light: #ffffff;
  --text-dark: #333333;
  --bg-dark-card: rgba(255, 255, 255, 0.1);
  --bg-light-card: #ffffff;
  --border-color: #e0e0e0;
}

.page-support {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-light); /* Mặc định chữ màu sáng trên nền tối của body */
  background-color: transparent; /* body background handled by shared */
}

.page-support__hero-section {
  position: relative;
  padding: 80px 20px;
  padding-top: var(--header-offset, 120px); /* Đảm bảo không bị header che */
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 600px;
  text-align: center;
  overflow: hidden;
}

.page-support__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  opacity: 0.6;
}

.page-support__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.page-support__hero-title {
  font-size: 3.2em;
  color: var(--primary-color);
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-support__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-support__btn-primary,
.page-support__btn-secondary {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 8px;
  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(--primary-color);
  color: var(--text-dark);
  border: 2px solid var(--primary-color);
}

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

.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(--text-dark);
}

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

.page-support__section-title {
  font-size: 2.5em;
  color: var(--primary-color);
  margin-bottom: 20px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.page-support__section-description {
  font-size: 1.1em;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: var(--text-light);
}

.page-support__about-support .page-support__content-wrapper {
  display: flex;
  align-items: center;
  gap: 40px;
  text-align: left;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-support__image-left {
  flex: 1;
  max-width: 50%;
  height: auto;
  border-radius: 10px;
  object-fit: cover;
}

.page-support__text-content {
  flex: 1;
}

.page-support__text-content p {
  margin-bottom: 15px;
  color: var(--text-light);
}

.page-support__text-content strong {
  color: var(--primary-color);
}

.page-support__dark-bg {
  background-color: var(--secondary-color);
  color: var(--text-light);
}

.page-support__light-bg {
  background-color: rgba(255, 255, 255, 0.05); /* Rất nhạt để tạo sự khác biệt trên nền tối */
  color: var(--text-light);
}

.page-support__contact-methods .page-support__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-support__contact-card {
  background-color: var(--bg-dark-card);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}

.page-support__card-title {
  font-size: 1.8em;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-support__card-text {
  color: var(--text-light);
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-support__faq {
  background-color: transparent;
}

.page-support__faq-list {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: left;
}

.page-support__faq-item {
  background-color: var(--bg-dark-card);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: bold;
  color: var(--primary-color);
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.05);
  transition: background-color 0.3s ease;
}

.page-support__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.page-support__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-support__faq-item.active .page-support__faq-toggle {
  transform: rotate(45deg);
}

.page-support__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-light);
}

.page-support__faq-item.active .page-support__faq-answer {
  max-height: 1000px !important; /* Đủ lớn để chứa mọi nội dung */
  padding: 15px 25px;
}

.page-support__faq-answer p {
  margin-bottom: 10px;
}

.page-support__resources .page-support__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-support__resource-card {
  background-color: var(--bg-dark-card);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
  display: flex;
  flex-direction: column;
}

.page-support__card-image {
  width: 100%;
  height: 200px; /* Chiều cao cố định cho ảnh thẻ */
  object-fit: cover;
  display: block;
}

.page-support__resource-card .page-support__card-title {
  font-size: 1.4em;
  padding: 15px 20px 0;
  margin-bottom: 10px;
}

.page-support__resource-card .page-support__card-title a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-support__resource-card .page-support__card-title a:hover {
  color: var(--text-light);
}

.page-support__resource-card .page-support__card-text {
  font-size: 0.95em;
  padding: 0 20px 20px;
  color: var(--text-light);
}

.page-support__responsible-gaming {
  background-color: var(--secondary-color);
  color: var(--text-light);
}

.page-support__responsible-gaming .page-support__section-title {
  color: var(--primary-color);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-support__hero-title {
    font-size: 2.8em;
  }
  .page-support__section-title {
    font-size: 2em;
  }
  .page-support__about-support .page-support__content-wrapper {
    flex-direction: column;
  }
  .page-support__image-left {
    max-width: 100%;
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .page-support__hero-section {
    padding: 60px 15px;
    padding-top: var(--header-offset, 120px) !important;
    min-height: 450px;
  }
  .page-support__hero-title {
    font-size: 2.2em;
  }
  .page-support__hero-description {
    font-size: 1em;
  }
  .page-support__section {
    padding: 40px 0;
  }
  .page-support__section-title {
    font-size: 1.8em;
  }
  .page-support__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }
  .page-support__container {
    padding: 0 15px;
  }

  /* Hình ảnh, video, nút bấm mobile */
  .page-support img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-support video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-support__section,
  .page-support__card,
  .page-support__container,
  .page-support__video-section,
  .page-support__video-container,
  .page-support__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-support__cta-button,
  .page-support__btn-primary,
  .page-support__btn-secondary,
  .page-support a[class*="button"],
  .page-support 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-support__cta-buttons,
  .page-support__button-group,
  .page-support__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;
    flex-direction: column;
  }
  .page-support__faq-question,
  .page-support__faq-answer {
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-support__faq-item.active .page-support__faq-answer {
    padding: 15px !important;
  }
}

@media (max-width: 480px) {
  .page-support__hero-title {
    font-size: 1.8em;
  }
  .page-support__section-title {
    font-size: 1.5em;
  }
  .page-support__faq-question {
    font-size: 1em;
  }
}