/* style/support.css */
/* body đã có padding-top: var(--header-offset); nên các section đầu tiên của trang chỉ cần padding-top nhỏ */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --login-color: #EA7C07;
  --background-color: #000000; /* Body background from shared.css */
  --text-on-dark-bg: #FFFFFF;
  --text-on-light-bg: #333333;
  --border-color: rgba(255, 255, 255, 0.1);
}

.page-support {
  color: var(--text-on-dark-bg); /* Default text color for the page content */
  background-color: var(--background-color); /* Ensure consistency, though body sets it */
}

.page-support__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 20px 60px; /* Small top padding, generous bottom padding */
  background-color: var(--background-color);
}

.page-support__hero-image-wrapper {
  width: 100%;
  max-width: 1920px;
  margin-bottom: 30px;
}

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

.page-support__hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.page-support__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.page-support__hero-description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--text-on-dark-bg);
}

.page-support__cta-button {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text wrapping */
  box-sizing: border-box;
  max-width: 100%;
}

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

.page-support__btn-primary:hover {
  background-color: darken(var(--primary-color), 10%);
  border-color: darken(var(--primary-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__btn-text-link {
  color: var(--primary-color);
  text-decoration: underline;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-support__btn-text-link:hover {
  color: darken(var(--primary-color), 10%);
}

.page-support__video-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 20px 60px;
  background-color: var(--background-color);
  text-align: center;
}

.page-support__video-content {
  max-width: 900px;
  margin: 0 auto 30px;
}

.page-support__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.page-support__section-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-on-dark-bg);
  margin-bottom: 30px;
}

.page-support__video-wrapper {
  position: relative;
  width: 100%;
  max-width: 1000px; /* Max width for video container */
  margin: 0 auto 30px;
  box-sizing: border-box;
  overflow: hidden;
  border-radius: 8px;
}

.page-support__video-link {
  display: block;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.page-support__video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.page-support__faq-section {
  padding: 60px 20px;
  background-color: var(--background-color);
  text-align: center;
}

.page-support__faq-category {
  max-width: 900px;
  margin: 0 auto 40px;
  text-align: left;
}

.page-support__faq-category-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 25px;
  text-align: center;
}

.page-support__faq-item {
  background-color: rgba(255, 255, 255, 0.08); /* Slightly transparent white on dark background */
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-on-dark-bg);
}

.page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-on-dark-bg);
  transition: background-color 0.3s ease;
}

.page-support__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.page-support__faq-item[open] .page-support__faq-question {
  background-color: rgba(255, 255, 255, 0.12);
}

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

.page-support__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  width: 20px;
  text-align: center;
}

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

.page-support__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-on-dark-bg);
}

.page-support__faq-answer p {
  margin-bottom: 15px;
}

.page-support__faq-answer .page-support__faq-image {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 15px;
  border-radius: 8px;
}

.page-support__game-guides-section {
  padding: 60px 20px;
  background-color: var(--background-color);
  text-align: center;
}

.page-support__game-guides-image {
  width: 100%;
  max-width: 1200px;
  height: auto;
  display: block;
  margin: 0 auto 40px;
  object-fit: cover;
  border-radius: 8px;
}

.page-support__game-category {
  max-width: 900px;
  margin: 0 auto 40px;
  padding: 30px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  text-align: left;
}

.page-support__sub-section-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.page-support__game-category p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-on-dark-bg);
  margin-bottom: 25px;
}

.page-support__button-group {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-support__security-support-section {
  padding: 60px 20px;
  background-color: var(--background-color);
  text-align: center;
}

.page-support__security-image {
  width: 100%;
  max-width: 1000px;
  height: auto;
  display: block;
  margin: 0 auto 40px;
  object-fit: cover;
  border-radius: 8px;
}

.page-support__info-block {
  max-width: 900px;
  margin: 0 auto 40px;
  padding: 30px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  text-align: left;
}

.page-support__info-block p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-on-dark-bg);
  margin-bottom: 25px;
}

.page-support__betting-tips-section {
  padding: 60px 20px;
  background-color: var(--background-color);
  text-align: center;
}

.page-support__betting-tips-image {
  width: 100%;
  max-width: 1200px;
  height: auto;
  display: block;
  margin: 0 auto 40px;
  object-fit: cover;
  border-radius: 8px;
}

/* Responsive adjustments */
@media (min-width: 769px) {
  .page-support__hero-section {
    flex-direction: row;
    padding: 60px 40px;
    text-align: left;
  }

  .page-support__hero-image-wrapper {
    flex: 1;
    margin-right: 40px;
    margin-bottom: 0;
  }

  .page-support__hero-content {
    flex: 1;
    max-width: none;
  }

  .page-support__hero-image {
    width: auto;
    max-width: 100%;
    height: auto;
  }

  .page-support__main-title {
    text-align: left;
  }

  .page-support__section-title {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .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;
    margin-bottom: 15px; /* Add spacing between stacked buttons */
  }

  .page-support__button-group {
    flex-direction: column;
    gap: 0; /* Remove gap if buttons stack */
  }

  .page-support__video-section,
  .page-support__faq-section,
  .page-support__game-guides-section,
  .page-support__security-support-section,
  .page-support__betting-tips-section {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-support img,
  .page-support video,
  .page-support__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-support__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
    overflow: hidden !important;
  }

  .page-support__hero-section,
  .page-support__video-section {
    padding-top: 10px !important;
  }

  .page-support__faq-question {
    padding: 15px;
    font-size: 1rem;
  }

  .page-support__faq-answer {
    padding: 0 15px 15px;
  }

  .page-support__main-title {
    font-size: 2rem;
  }

  .page-support__section-title {
    font-size: 1.8rem;
  }

  .page-support__sub-section-title {
    font-size: 1.3rem;
  }

  .page-support__hero-description,
  .page-support__section-description,
  .page-support p,
  .page-support li {
    font-size: 0.95rem;
  }
}