/* style/support.css */
:root {
  --primary-color: #FFD700; /* Gold */
  --secondary-color: #8B0000; /* Dark Red */
  --text-dark: #333333;
  --text-light: #ffffff;
  --bg-dark: #121212; /* Body background from shared.css */
  --bg-light: #f9f9f9;
  --border-color: #e0e0e0;
  --shadow-light: rgba(0, 0, 0, 0.1);
  --shadow-medium: rgba(0, 0, 0, 0.15);
}

/* Base styles for the page content wrapper */
.page-content.page-support {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-light); /* Default to light text for dark body background */
  background-color: var(--bg-dark); /* Ensure consistency with body background */
  /* Padding for fixed header, adjusted for desktop */
  padding-top: 120px; /* Adjust based on actual header height */
}

/* Container for content sections */
.page-support__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Section common styles */
.page-support__hero-section,
.page-support__faq-section,
.page-support__brand-section,
.page-support__blog-section {
  padding: 80px 0;
  text-align: center;
}

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

.page-support__light-bg {
  background-color: var(--bg-light);
  color: var(--text-dark);
}

.page-support__section-title {
  font-size: 3em;
  margin-bottom: 20px;
  color: var(--primary-color);
  font-weight: bold;
  text-transform: uppercase;
}

.page-support__section-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* Hero Section */
.page-support__hero-section {
  padding-top: 120px; /* Specific padding for fixed header */
  padding-bottom: 80px;
  background-image: url('[GALLERY:bg:fan vip,online betting,vietnam betting,mobile betting,support,hero background]');
  background-size: cover;
  background-position: center;
  position: relative;
  z-index: 1;
}

.page-support__hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: -1;
}

.page-support__main-title {
  font-size: 4em;
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-support__hero-description {
  font-size: 1.3em;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: var(--text-light);
}

.page-support__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap; /* Allow wrapping on small screens */
}

.page-support__cta-button {
  display: inline-block;
  padding: 15px 40px;
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px var(--shadow-medium);
  border: none;
  cursor: pointer;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.page-support__btn-primary {
  background: var(--primary-color);
  color: var(--text-dark);
}

.page-support__btn-primary:hover {
  background: #e6c200; /* darken(var(--primary-color), 10%) */
  transform: translateY(-2px);
  box-shadow: 0 6px 16px var(--shadow-medium);
}

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

.page-support__btn-secondary:hover {
  background: #7a0000; /* darken(var(--secondary-color), 10%) */
  transform: translateY(-2px);
  box-shadow: 0 6px 16px var(--shadow-medium);
}

/* FAQ Section */
.page-support__faq-section {
  padding: 80px 0;
}

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

.page-support__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 2px 8px var(--shadow-light);
}

.page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

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

.page-support__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-dark);
  pointer-events: none;
}

.page-support__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
  color: var(--primary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
}

.page-support__faq-item.active .page-support__faq-toggle {
  transform: rotate(180deg);
  color: var(--secondary-color);
}

.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 25px;
  opacity: 0;
  background: #fdfdfd;
  color: var(--text-dark);
  border-top: none;
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  border-radius: 0 0 5px 5px;
}

.page-support__faq-item.active .page-support__faq-answer {
  max-height: 2000px !important; /* Sufficiently large */
  padding: 20px 25px !important;
  opacity: 1;
}

.page-support__faq-answer p {
  margin: 0;
  font-size: 1em;
  line-height: 1.7;
  color: var(--text-dark);
}

/* Brand Section */
.page-support__brand-section {
  padding: 80px 0;
  background-color: var(--secondary-color);
  color: var(--text-light);
}

.page-support__brand-section .page-support__section-title {
  color: var(--primary-color);
}

.page-support__brand-section .page-support__section-description {
  color: rgba(255, 255, 255, 0.9);
}

.page-support__brand-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
  text-align: center;
}

.page-support__brand-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, background 0.3s ease;
}

.page-support__brand-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.page-support__brand-icon {
  width: 100px; /* Min size 200x200px, so 100px is just for visual placeholder, actual image will be larger */
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
  max-width: 100%; /* Responsive image */
  height: auto; /* Responsive image */
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-support__brand-item-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-support__brand-item-text {
  font-size: 1em;
  color: rgba(255, 255, 255, 0.8);
}

/* Blog Section */
.page-support__blog-section {
  padding: 80px 0;
}

.page-support__blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
  text-align: left;
}

.page-support__blog-item {
  background: #ffffff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-dark);
}

.page-support__blog-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px var(--shadow-medium);
}

.page-support__blog-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.page-support__blog-item-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  max-width: 100%; /* Responsive image */
  height: auto; /* Responsive image */
}

.page-support__blog-item-title {
  font-size: 1.3em;
  font-weight: bold;
  margin: 20px 20px 10px 20px;
  color: var(--primary-color);
}

.page-support__blog-item-excerpt {
  font-size: 0.95em;
  color: var(--text-dark);
  margin: 0 20px 15px 20px;
  line-height: 1.6;
}

.page-support__blog-item-date {
  display: block;
  font-size: 0.85em;
  color: #888;
  margin: 0 20px 20px 20px;
}

.page-support__view-all-button-wrapper {
  margin-top: 50px;
  text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-support__main-title {
    font-size: 3.5em;
  }
  .page-support__section-title {
    font-size: 2.5em;
  }
}

@media (max-width: 768px) {
  .page-content.page-support {
    padding-top: 100px !important; /* Adjust for mobile fixed header */
    font-size: 16px;
    line-height: 1.6;
  }

  .page-support__container {
    padding: 0 15px;
  }

  .page-support__hero-section,
  .page-support__faq-section,
  .page-support__brand-section,
  .page-support__blog-section {
    padding: 60px 0;
  }

  .page-support__hero-section {
    padding-top: 100px !important; /* Mobile specific padding for fixed header */
    padding-bottom: 60px;
  }

  .page-support__main-title {
    font-size: 2.5em;
  }

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

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

  .page-support__cta-button {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 12px 25px;
    font-size: 1em;
  }

  .page-support__section-title {
    font-size: 2em;
  }

  .page-support__section-description {
    font-size: 1em;
    margin-bottom: 30px;
  }

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

  .page-support__faq-question h3 {
    font-size: 1em;
  }

  .page-support__faq-toggle {
    font-size: 20px;
    width: 24px;
    height: 24px;
  }

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

  .page-support__brand-content {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-support__brand-item {
    padding: 25px;
  }

  .page-support__brand-icon {
    width: 80px;
    height: 80px;
  }

  .page-support__brand-item-title {
    font-size: 1.3em;
  }

  .page-support__blog-list {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-support__blog-item-image {
    height: 180px;
  }

  .page-support__blog-item-title {
    font-size: 1.1em;
    margin: 15px 15px 8px 15px;
  }

  .page-support__blog-item-excerpt,
  .page-support__blog-item-date {
    margin-left: 15px;
    margin-right: 15px;
  }

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

  /* Ensure all image containers are responsive */
  .page-support__hero-section,
  .page-support__faq-section,
  .page-support__brand-section,
  .page-support__blog-section,
  .page-support__container,
  .page-support__brand-item,
  .page-support__blog-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Override padding for sections in mobile to allow inner container padding */
  .page-support__hero-section,
  .page-support__faq-section,
  .page-support__brand-section,
  .page-support__blog-section {
    padding-left: 0;
    padding-right: 0;
  }
}