/* style/support.css */

:root {
  --primary-color: #017439;
  --secondary-color: #C30808; /* Đăng ký/Đăng nhập */
  --text-color-dark: #333333;
  --text-color-light: #FFFFFF;
  --background-color-light: #FFFFFF;
  --background-color-dark: #017439;
  --link-color: #017439;
  --link-hover-color: #005a2e;
  --border-color: #e0e0e0;
  --font-family: 'Arial', sans-serif;
}

.page-support {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--background-color-light); /* Default body background is light */
}

.page-support__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-support__section-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-support__section-title--white {
  color: var(--text-color-light);
}

.page-support__section-description {
  font-size: 18px;
  color: var(--text-color-dark);
  text-align: center;
  margin-bottom: 60px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-support__section-description--white {
  color: var(--text-color-light);
}

.page-support__card {
  background: var(--background-color-light);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-color-dark);
  border: 1px solid var(--border-color);
}

.page-support__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.page-support img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.page-support a {
  color: var(--link-color);
  text-decoration: none;
}

.page-support a:hover {
  color: var(--link-hover-color);
  text-decoration: underline;
}

.page-support__btn-primary,
.page-support__btn-secondary,
.page-support__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 5px;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  border: 2px solid transparent;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-support__btn-primary,
.page-support__cta-button {
  background: var(--primary-color);
  color: var(--text-color-light);
  border-color: var(--primary-color);
}

.page-support__btn-primary:hover,
.page-support__cta-button:hover {
  background: var(--link-hover-color);
  border-color: var(--link-hover-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

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

.page-support__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--text-color-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

/* HERO Section */
.page-support__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: var(--header-offset, 120px); /* Fixed header offset */
  background: linear-gradient(135deg, var(--primary-color), var(--link-hover-color)); /* Gradient for visual appeal */
  color: var(--text-color-light);
}

.page-support__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

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

.page-support__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.page-support__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-support__hero-title {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--text-color-light);
}

.page-support__hero-description {
  font-size: 20px;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-support__cta-button {
  min-width: 180px;
}

/* Contact Section */
.page-support__contact-section {
  padding: 80px 0;
  background-color: var(--background-color-light);
}

.page-support__contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-support__contact-item img {
  max-width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 4px;
}

.page-support__contact-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
  margin-top: 15px;
  margin-bottom: 10px;
}

.page-support__contact-text {
  font-size: 16px;
  color: var(--text-color-dark);
  margin-bottom: 25px;
}

/* FAQ Section */
.page-support__faq-section {
  padding: 80px 0;
  background-color: var(--background-color-dark);
}

.page-support__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

/* FAQ容器样式 */
.page-support__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* FAQ默认状态 - 答案隐藏 */
.page-support__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 30px;
  opacity: 0;
  background: var(--background-color-light);
  color: var(--text-color-dark);
}

/* FAQ展开状态 - 🚨 使用!important和足够大的max-height确保一定能展开 */
.page-support__faq-item.active .page-support__faq-answer {
  max-height: 2000px !important; /* 🚨 Sử dụng!important đảm bảo ưu tiên, giá trị đủ lớn để chứa mọi nội dung */
  padding: 20px 30px !important;
  opacity: 1;
  background: var(--background-color-light);
  border-radius: 0 0 8px 8px;
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.05);
}

/* 问题样式 */
.page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
  background: var(--background-color-light);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
  position: relative;
  color: var(--primary-color);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
}

.page-support__faq-item.active .page-support__faq-question {
  border-radius: 8px 8px 0 0;
  border-bottom-color: transparent;
}

.page-support__faq-question:hover {
  background: #f5f5f5;
  border-color: #d0d0d0;
}

.page-support__faq-question:active {
  background: #eeeeee;
}

/* 问题标题样式 */
.page-support__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none; /* 防止h3标签阻止点击事件 */
}

/* 切换图标 */
.page-support__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
  color: var(--primary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 20px;
  pointer-events: none; /* 防止图标阻止点击事件 */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.page-support__faq-item.active .page-support__faq-toggle {
  color: var(--secondary-color);
  transform: rotate(45deg); /* Optional: Rotate for 'x' effect */
}

/* Guides Section */
.page-support__guides-section {
  padding: 80px 0;
  background-color: var(--background-color-light);
}

.page-support__guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-support__guide-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 4px;
}

.page-support__guide-title {
  font-size: 20px;
  font-weight: 700;
  margin-top: 15px;
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-support__guide-title a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-support__guide-title a:hover {
  text-decoration: underline;
}

.page-support__guide-text {
  font-size: 16px;
  color: var(--text-color-dark);
  margin-bottom: 20px;
}

/* Responsible Gambling Section */
.page-support__responsible-gambling-section {
  padding: 80px 0;
  background-color: var(--background-color-dark);
  color: var(--text-color-light);
}

.page-support__responsible-content {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.page-support__responsible-content img {
  flex-shrink: 0;
  width: 400px;
  height: 300px;
  object-fit: cover;
  border-radius: 8px;
}

.page-support__responsible-text {
  flex-grow: 1;
  text-align: left;
}

.page-support__responsible-subtitle {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-color-light);
  margin-bottom: 20px;
}

.page-support__responsible-text p {
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.9);
}

/* News Section */
.page-support__news-section {
  padding: 80px 0;
  background-color: var(--background-color-light);
}

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

.page-support__news-item {
  text-align: left;
  padding: 20px;
}

.page-support__news-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 15px;
  border-radius: 4px;
}

.page-support__news-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-support__news-title a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-support__news-title a:hover {
  text-decoration: underline;
}

.page-support__news-date {
  font-size: 14px;
  color: #777;
  margin-bottom: 10px;
}

.page-support__news-excerpt {
  font-size: 16px;
  color: var(--text-color-dark);
}

.page-support__view-all-news {
  text-align: center;
  margin-top: 60px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-support__hero-title {
    font-size: 40px;
  }

  .page-support__section-title {
    font-size: 32px;
  }

  .page-support__responsible-content {
    flex-direction: column;
    text-align: center;
  }

  .page-support__responsible-content img {
    width: 100%;
    max-width: 600px;
    height: auto;
    margin-bottom: 30px;
  }

  .page-support__responsible-text {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .page-support__hero-section {
    padding-top: var(--header-offset, 120px) !important; /* Mobile header offset */
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-support__hero-title {
    font-size: 32px;
    margin-bottom: 15px;
  }

  .page-support__hero-description {
    font-size: 17px;
    margin-bottom: 30px;
  }

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

  .page-support__cta-button {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 16px;
  }

  .page-support__container {
    padding: 30px 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-support__section-title {
    font-size: 28px;
    margin-bottom: 15px;
  }

  .page-support__section-description {
    font-size: 16px;
    margin-bottom: 40px;
  }

  .page-support__contact-grid, 
  .page-support__guides-grid, 
  .page-support__news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-support__contact-item img,
  .page-support__guide-item img,
  .page-support__news-item img {
    
  }

  .page-support__contact-title,
  .page-support__guide-title,
  .page-support__news-title {
    font-size: 18px;
  }

  .page-support__contact-text,
  .page-support__guide-text,
  .page-support__news-excerpt {
    font-size: 15px;
  }

  /* FAQ Mobile */
  .page-support__faq-question {
    padding: 15px 20px;
  }

  .page-support__faq-question h3 {
    font-size: 16px;
  }

  .page-support__faq-toggle {
    font-size: 24px;
    margin-left: 15px;
    width: 28px;
    height: 28px;
  }

  .page-support__faq-item.active .page-support__faq-answer {
    padding: 15px 20px !important;
  }

  .page-support__responsible-subtitle {
    font-size: 24px;
  }

  .page-support__responsible-text p {
    font-size: 16px;
  }

  /* Ensure all images are responsive and do not cause horizontal scroll */
  .page-support img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-support__section, 
  .page-support__card, 
  .page-support__container, 
  .page-support__hero-section, 
  .page-support__contact-section, 
  .page-support__faq-section, 
  .page-support__guides-section, 
  .page-support__responsible-gambling-section, 
  .page-support__news-section,
  .page-support__hero-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-support__hero-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-support__hero-title {
    font-size: 28px;
  }

  .page-support__section-title {
    font-size: 24px;
  }

  .page-support__hero-description {
    font-size: 15px;
  }

  .page-support__contact-title,
  .page-support__guide-title,
  .page-support__news-title {
    font-size: 16px;
  }
}