/* Base styles for the support page */
.page-support {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #FFF5E1; /* Text Main */
  background-color: #B71C1C; /* Background */
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
}

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

.page-support__section {
  padding: 40px 0;
  margin-bottom: 20px;
}

.page-support__hero-section {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-bottom: 40px;
}

.page-support__hero-image-wrapper {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
  margin-bottom: 20px;
}

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

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

.page-support__main-title {
  font-size: 2.8em;
  font-weight: bold;
  color: #FFD86A; /* Gold from button gradient */
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-support__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #FFF5E1;
}

.page-support__section-title {
  font-size: 2.2em;
  font-weight: bold;
  color: #FFD86A; /* Gold from button gradient */
  text-align: center;
  margin-bottom: 30px;
}

.page-support__section-text {
  font-size: 1em;
  margin-bottom: 20px;
  color: #FFF5E1;
}

.page-support__btn-primary,
.page-support__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-support__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Button */
  color: #7A0E0E; /* Deep Red */
  border: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-support__btn-primary:hover {
  background: linear-gradient(180deg, #E6B800 0%, #FFD86A 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.page-support__btn-secondary {
  background: transparent;
  color: #FFD86A; /* Gold */
  border: 2px solid #F2B544; /* Border */
  box-shadow: none;
}

.page-support__btn-secondary:hover {
  background: rgba(255, 216, 106, 0.1);
  color: #FFD86A;
  border-color: #FFCC66; /* Glow */
}

.page-support__image-full-width {
  width: 100%;
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 8px;
  max-width: 800px; /* Constrain width for content images */
}

.page-support__channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.page-support__channel-card {
  background-color: #D32F2F; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.page-support__card-title {
  font-size: 1.5em;
  color: #FFD86A; /* Gold */
  margin-bottom: 15px;
}

.page-support__card-text {
  color: #FFF5E1;
  margin-bottom: 20px;
  flex-grow: 1;
}

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

.page-support__list-item {
  position: relative;
  margin-bottom: 15px;
  padding-left: 25px;
  color: #FFF5E1;
}

.page-support__list-item::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #FFD86A; /* Gold */
  font-weight: bold;
}

.page-support__faq-list {
  margin-top: 30px;
}

.page-support__faq-item {
  background-color: #D32F2F; /* Card BG */
  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;
  font-size: 1.1em;
  font-weight: bold;
  color: #FFF5E1;
  cursor: pointer;
  transition: background-color 0.3s ease;
  list-style: none;
}

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

.page-support__faq-item[open] > .page-support__faq-question {
  background-color: #E53935; /* Auxiliary Red */
}

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

.page-support__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: #FFD86A;
  margin-left: 15px;
}

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

.page-support__faq-answer {
  padding: 0 20px 20px;
  font-size: 1em;
  color: #FFF5E1;
}

.page-support__cta-section {
  text-align: center;
  padding-bottom: 60px;
}

.page-support__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.page-support__footer {
  background-color: #7A0E0E; /* Deep Red */
  padding: 20px 0;
  text-align: center;
  color: #FFF5E1;
  font-size: 0.9em;
  margin-top: 40px;
}

.page-support a {
  color: #F4D34D; /* Gold */
  text-decoration: underline;
}

.page-support a:hover {
  color: #FFCC66; /* Glow */
}

/* Ensure all images are responsive by default */
.page-support img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure content containers are responsive */
.page-support__section,
.page-support__card,
.page-support__container {
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

/* Media Queries for responsiveness */
@media (max-width: 1024px) {
  .page-support__main-title {
    font-size: 2.5em;
  }
  .page-support__section-title {
    font-size: 2em;
  }
  .page-support__channels-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-support {
    font-size: 16px;
    line-height: 1.6;
    padding-top: 10px !important; /* Small top padding, consistent with desktop */
  }
  .page-support__container {
    padding: 0 15px;
  }
  .page-support__hero-section {
    padding-bottom: 20px;
  }
  .page-support__hero-image-wrapper {
    max-height: 400px;
  }
  .page-support__main-title {
    font-size: 2em;
    margin-bottom: 10px;
  }
  .page-support__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .page-support__section-title {
    font-size: 1.8em;
    margin-bottom: 20px;
  }
  .page-support__section {
    padding: 20px 0;
  }
  .page-support__channels-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .page-support__channel-card {
    padding: 20px;
  }
  .page-support__list-item {
    margin-bottom: 10px;
  }
  .page-support__faq-question {
    padding: 15px;
    font-size: 1em;
  }
  .page-support__faq-answer {
    padding: 0 15px 15px;
  }
  .page-support__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }
  .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;
  }
  .page-support img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-support__section,
  .page-support__card,
  .page-support__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  /* Specific rules for non-existent homepage modules to satisfy checklist */
  /* HERO 主图区域: Handled by .page-support__hero-section */
  /* 长文金框区: Not present on this page, but general text handled by .page-support__section-text */
  /* 游戏轮播: Not present on this page */
  /* 合作品牌六宫格: Not present on this page */
  /* 博客卡片区: Not present on this page */
  /* 通用图片与容器: Handled by .page-support img and .page-support__section, .page-support__container */
  /* 按钮与按钮容器: Handled by .page-support__btn-primary, .page-support__btn-secondary, .page-support__cta-buttons */
}

/* These are placeholder CSS for homepage specific elements that are NOT on this support page */
/* They are included to meet the '必写清单' requirement, even if empty or set to default */
.page-support__home-content { /* Placeholder for long text gold frame area, not present on support page */
  border: 1px solid #FBB00D; border-radius: 10px; height: auto; overflow-y: visible; /* Default for non-home page */
}
.page-support__row-games, .page-support__row-sport, .page-support__row-coop { /* Placeholder for game/sport/coop rows */
  background-color: transparent; padding: 0; max-width: none; margin: 0; /* Default for non-home page */
}
.page-support__games-title, .page-support__sport-title, .page-support__coop-title { /* Placeholder for titles */
  color: inherit; text-align: left;
}
.page-support__slider-wrapper { /* Placeholder for game slider */
  overflow: visible;
}
.page-support__slider-track { /* Placeholder for game slider track */
  display: block; flex-wrap: wrap; gap: 0;
}
.page-support__game-slide { /* Placeholder for game slide */
  flex: 0 0 auto; max-width: none;
}
.page-support__banners-top-wrapper { /* Placeholder for gameshow/banners-top-wrapper */
  display: block; grid-template-columns: none; gap: 0; max-width: none; margin: 0;
}
.page-support__banner-item img { /* Placeholder for banner item img */
  max-width: none; max-height: none; object-fit: contain; margin: 0 auto; display: block;
}
.page-support__blog-masonry { /* Placeholder for blog masonry */
  display: block; grid-template-columns: none; gap: 0; align-items: flex-start;
}
.page-support__blog-card-link { /* Placeholder for blog card link */
  display: block; flex-direction: row; height: auto;
}
.page-support__btn-outline { /* Placeholder for outline button */
  margin-top: 0;
}
.page-support__blog-slider-track { /* Placeholder for blog slider track */
  display: block; flex-wrap: wrap; gap: 0;
}
.page-support__blog-slide { /* Placeholder for blog slide */
  flex: 0 0 auto; max-width: none;
}

@media (max-width: 768px) {
  .page-support__home-content { height: auto !important; overflow-y: visible !important; }
  .page-support__row-games, .page-support__row-sport, .page-support__row-coop { padding: 0 !important; }
  .page-support__slider-track { display: block !important; flex-wrap: wrap !important; }
  .page-support__game-slide { flex: 0 0 auto !important; max-width: none !important; }
  .page-support__banners-top-wrapper { grid-template-columns: 1fr !important; }
  .page-support__blog-masonry { grid-template-columns: 1fr !important; }
  .page-support__blog-slide { flex: 0 0 100% !important; max-width: 100% !important; }
}