/* style/support.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */
.page-support {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main-color, #F2FFF6); /* Default to light text for assumed dark body background */
  background-color: var(--background-color, #08160F);
}

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

.page-support__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 0 60px 0; /* Small top padding, more bottom padding */
  background-color: var(--background-color, #08160F);
}

.page-support__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Adjust based on 16:9 aspect ratio for 1200px width */
  overflow: hidden;
  margin-bottom: 30px; /* Space between image and content */
}

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

.page-support__hero-content {
  max-width: 800px;
  padding: 0 20px;
}

.page-support__main-title {
  font-size: clamp(2em, 4vw, 3em); /* Responsive font size */
  font-weight: 700;
  color: var(--text-main-color, #F2FFF6);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-support__description {
  font-size: 1.1em;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 30px;
}

.page-support__btn-primary {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: background 0.3s ease;
  border: none;
  cursor: pointer;
}

.page-support__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

.page-support__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  background: #11271B; /* Card BG as background */
  color: var(--main-color, #11A84E); /* Main color as text */
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: background 0.3s ease, color 0.3s ease;
  border: 2px solid var(--border-color, #2E7A4E);
  cursor: pointer;
}

.page-support__btn-secondary:hover {
  background: var(--main-color, #11A84E);
  color: #ffffff;
}

.page-support__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.5em);
  color: var(--text-main-color, #F2FFF6);
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
}

.page-support__section-intro {
  font-size: 1.1em;
  color: var(--text-secondary-color, #A7D9B8);
  text-align: center;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-support__contact-channels,
.page-support__faq-section,
.page-support__guides-resources,
.page-support__responsible-gaming {
  padding: 60px 0;
  background-color: var(--background-color, #08160F);
}

.page-support__dark-section {
  background-color: var(--card-bg-color, #11271B);
  padding: 60px 0;
}

.page-support__contact-channels .page-support__section-title,
.page-support__faq-section .page-support__section-title,
.page-support__guides-resources .page-support__section-title,
.page-support__responsible-gaming .page-support__section-title {
  color: var(--text-main-color, #F2FFF6);
}

.page-support__dark-section .page-support__section-title {
  color: var(--text-main-color, #F2FFF6);
}

.page-support__dark-section .page-support__section-intro,
.page-support__dark-section .page-support__section-text {
  color: var(--text-secondary-color, #A7D9B8);
}

.page-support__channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-support__channel-card {
  background-color: var(--card-bg-color, #11271B);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-support__channel-title {
  font-size: 1.4em;
  color: var(--text-main-color, #F2FFF6);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-support__channel-text,
.page-support__channel-info {
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 20px;
}

.page-support__content-image {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 40px;
  border-radius: 10px;
  object-fit: cover;
}

.page-support__faq-list {
  margin-top: 40px;
}

.page-support__faq-item {
  background-color: var(--card-bg-color, #11271B);
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-support__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  color: var(--text-main-color, #F2FFF6);
  font-size: 1.2em;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

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

.page-support__faq-item summary:hover {
  background-color: rgba(var(--main-color-rgb, 17, 168, 78), 0.1);
}

.page-support__faq-qtext {
  flex-grow: 1;
}

.page-support__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--main-color, #11A84E);
}

.page-support__faq-item[open] .page-support__faq-toggle {
  content: '−';
}

.page-support__faq-answer {
  padding: 0 25px 20px 25px;
  color: var(--text-secondary-color, #A7D9B8);
  font-size: 1em;
  line-height: 1.6;
}

.page-support__faq-answer p {
  margin-bottom: 0;
}

.page-support__resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.page-support__resource-card {
  display: block;
  background-color: var(--card-bg-color, #11271B);
  padding: 25px;
  border-radius: 8px;
  text-align: center;
  color: var(--text-main-color, #F2FFF6);
  font-size: 1.1em;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-support__resource-card:hover {
  background-color: rgba(var(--main-color-rgb, 17, 168, 78), 0.2);
  transform: translateY(-5px);
}

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

.page-support__feature-item {
  background-color: var(--background-color, #08160F); /* Slightly darker for contrast on dark section */
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-support__feature-item h3 {
  font-size: 1.3em;
  color: var(--text-main-color, #F2FFF6);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-support__feature-item p {
  color: var(--text-secondary-color, #A7D9B8);
}

.page-support__feedback .page-support__section-text {
  margin-bottom: 30px;
}

/* General text styles for body content */
.page-support p,
.page-support li {
  color: var(--text-secondary-color, #A7D9B8);
}

/* Image and Video Responsive Styles */
.page-support img,
.page-support video {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-support__video-section,
.page-support__video-container,
.page-support__video-wrapper,
.page-support__section,
.page-support__card,
.page-support__container,
.page-support__cta-buttons,
.page-support__button-group,
.page-support__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-support {
    font-size: 15px;
    line-height: 1.5;
  }

  .page-support__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-support__hero-content {
    padding: 0 15px;
  }

  .page-support__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

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

  .page-support__section-title {
    font-size: clamp(1.5em, 6vw, 2em);
    padding: 0 15px;
  }

  .page-support__section-intro {
    font-size: 0.95em;
    padding: 0 15px;
  }

  .page-support__contact-channels,
  .page-support__faq-section,
  .page-support__guides-resources,
  .page-support__responsible-gaming,
  .page-support__dark-section {
    padding: 40px 0;
  }

  .page-support__channel-grid,
  .page-support__feature-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }

  .page-support__resource-grid {
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 0 15px;
  }

  .page-support__channel-card,
  .page-support__feature-item,
  .page-support__resource-card {
    padding: 20px;
  }

  .page-support__faq-item summary {
    padding: 15px 20px;
    font-size: 1.1em;
  }

  .page-support__faq-answer {
    padding: 0 20px 15px 20px;
  }

  .page-support img,
  .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__cta-buttons,
  .page-support__button-group,
  .page-support__btn-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;
    margin-bottom: 10px; /* Add space between stacked buttons */
  }

  .page-support__cta-buttons,
  .page-support__button-group,
  .page-support__btn-container {
    display: flex;
    flex-direction: column; /* Stack buttons vertically on mobile */
    gap: 10px; /* Space between stacked buttons */
  }
}