/* style/support.css */

/* Root variables for consistent spacing and colors */
:root {
  --primary-color: #F2C14E;
  --secondary-color: #FFD36B;
  --card-bg: #111111;
  --main-bg: #0A0A0A;
  --text-main: #FFF6D6;
  --border-color: #3A2A12;
  --glow-color: #FFD36B;

  /* Header offset, controlled by shared.css body padding-top */
  --header-offset: 120px; /* Default for desktop, adjusted in shared.css media queries */
}

/* Base styles for the page content */
.page-support {
  background-color: var(--main-bg);
  color: var(--text-main); /* Light text on dark background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden; /* Prevent horizontal scroll on main content */
}

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

/* Hero Section */
.page-support__hero-section {
  position: relative;
  overflow: hidden;
  padding-top: 10px; /* Small padding as body already has --header-offset */
  padding-bottom: 80px; /* Consistent bottom padding */
  display: flex;
  flex-direction: column; /* Image then text */
  align-items: center;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); /* Fallback for browsers without image */
}

.page-support__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Limit image height */
  overflow: hidden;
  margin-bottom: 40px; /* Space between image and content */
}

.page-support__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  min-height: 200px; /* Enforce min image size */
}

.page-support__hero-content {
  position: relative; /* Ensure content is above any background elements */
  z-index: 1;
  max-width: 900px;
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
  text-align: center;
}

.page-support__main-title {
  font-size: 2.8em;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #ffffff; /* White text on hero background for contrast */
  max-width: 100%; /* H1 font-size rule: no fixed large size, use max-width */
}

.page-support__intro-text {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #f0f0f0; /* Slightly off-white for intro text */
}

.page-support__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
  width: 100%; /* Ensure container takes full width */
  max-width: 100%; /* Ensure container takes full width */
  box-sizing: border-box;
}

.page-support__btn-primary,
.page-support__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word; /* Allow text to break words */
  max-width: 100%; /* Ensure buttons don't overflow */
  box-sizing: border-box;
  text-align: center;
  min-width: 180px; /* Ensure buttons have a decent minimum width */
}

.page-support__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #ffffff; /* White text for contrast */
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(255, 211, 107, 0.4);
}

.page-support__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 211, 107, 0.6);
}

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

.page-support__btn-secondary:hover {
  background: var(--secondary-color);
  color: var(--main-bg);
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(255, 211, 107, 0.2);
}

/* General Section Styles */
.page-support__section {
  padding: 60px 0;
  border-bottom: 1px solid var(--border-color);
}

.page-support__section:last-of-type {
  border-bottom: none;
}

.page-support__section-title {
  font-size: 2.2em;
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
  color: var(--primary-color);
}

.page-support__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-main);
}

.page-support__sub-title {
  font-size: 1.8em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

/* Introduction Section */
.page-support__introduction p {
  margin-bottom: 1em;
  color: var(--text-main);
  text-align: justify;
}
.page-support__introduction p strong {
    color: var(--secondary-color);
}

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

.page-support__faq-item {
  background-color: var(--card-bg);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

.page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  background-color: var(--card-bg);
  color: var(--text-main);
  transition: background-color 0.3s ease;
}

.page-support__faq-question:hover {
  background-color: #1a1a1a;
}

.page-support__faq-title {
  font-size: 1.2em;
  margin: 0;
  color: var(--secondary-color);
}

.page-support__faq-toggle {
  font-size: 1.8em;
  font-weight: bold;
  line-height: 1;
  color: var(--primary-color);
  transition: transform 0.3s ease;
}

.page-support__faq-item.active .page-support__faq-toggle {
  transform: rotate(45deg); /* + to X for active */
}

.page-support__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-main);
}

.page-support__faq-item.active .page-support__faq-answer {
  max-height: 1000px !important; /* Sufficiently large to show content */
  padding: 15px 25px 20px 25px;
}

.page-support__faq-answer p {
  margin: 0;
  padding-bottom: 1em;
}

.page-support__cta-buttons--center {
    margin-top: 40px;
}

/* Contact Channels Section */
.page-support__contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-support__contact-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: 380px; /* Ensure cards are visually consistent */
}

.page-support__contact-icon {
  width: 200px; /* Adjusted to meet min size requirement */
  height: 200px; /* Adjusted to meet min size requirement */
  object-fit: contain;
  margin-bottom: 20px;
  min-width: 200px; /* Enforce min size */
  min-height: 200px;
}

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

.page-support__contact-card p {
  color: var(--text-main);
  margin-bottom: 25px;
  flex-grow: 1; /* Pushes button to bottom */
  text-align: left;
}

/* Responsible Gaming Section */
.page-support__responsible-gaming-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}

.page-support__responsible-gaming-image {
  flex: 1 1 400px;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
  min-height: 200px; /* Enforce min image size */
}

.page-support__responsible-gaming-text {
  flex: 1 1 400px;
  color: var(--text-main);
}

.page-support__responsible-gaming-text p {
  margin-bottom: 20px;
  text-align: justify;
}

/* Account Security Section */
.page-support__security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-support__security-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  min-height: 250px; /* Ensure cards have some height */
}

/* Final CTA Section */
.page-support__final-cta .page-support__container {
  background: var(--card-bg);
  border-radius: 15px;
  padding: 60px 40px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(255, 211, 107, 0.3);
  border: 1px solid var(--border-color);
}

.page-support__final-cta .page-support__section-title {
  color: var(--primary-color);
}

.page-support__final-cta .page-support__section-description {
  color: var(--text-main);
  margin-bottom: 50px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-support__main-title {
    font-size: 2.5em;
  }
  .page-support__section-title {
    font-size: 2em;
  }
  .page-support__sub-title {
    font-size: 1.6em;
  }
}

@media (max-width: 768px) {
  .page-support {
    font-size: 15px;
    line-height: 1.6;
  }

  .page-support__hero-section {
    padding-bottom: 60px;
  }

  .page-support__hero-image-wrapper {
    margin-bottom: 30px;
  }

  .page-support__main-title {
    font-size: 2em;
    padding: 0 10px;
  }

  .page-support__intro-text {
    font-size: 1.1em;
    padding: 0 10px;
  }

  .page-support__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px;
    padding: 0 15px;
  }

  .page-support__btn-primary,
  .page-support__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    min-width: unset; /* Remove min-width for mobile */
  }

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

  .page-support__section-title {
    font-size: 1.8em;
    padding: 0 10px;
  }

  .page-support__section-description {
    padding: 0 15px;
    margin-bottom: 30px;
  }

  .page-support__faq-question {
    padding: 15px 20px;
  }
  .page-support__faq-title {
    font-size: 1.1em;
  }
  .page-support__faq-answer {
    padding: 0 20px;
  }
  .page-support__faq-item.active .page-support__faq-answer {
    padding: 15px 20px 20px 20px;
  }

  .page-support__contact-grid,
  .page-support__security-grid {
    grid-template-columns: 1fr; /* Single column layout */
    padding: 0 15px;
  }

  .page-support__contact-card {
    min-height: unset;
  }

  .page-support__responsible-gaming-content {
    flex-direction: column;
    padding: 0 15px;
  }

  .page-support__responsible-gaming-image {
    flex: none;
    width: 100%;
  }

  .page-support__responsible-gaming-text {
    flex: none;
    width: 100%;
  }
  .page-support__responsible-gaming-text p {
    text-align: left; /* Adjust text alignment for mobile */
  }

  .page-support__final-cta .page-support__container {
    padding: 40px 20px;
  }

  /* Mobile image responsiveness enforcement */
  .page-support img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-support__section,
  .page-support__card,
  .page-support__container,
  .page-support__hero-section { /* Also apply to hero section for overall container */
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    /* padding-left and padding-right are handled by individual sections/grids */
  }

  /* 🚨 重要：HERO主图区域的padding-top必须在移动端媒体查询中重新设置 */
  /* 注意：不要覆盖桌面端的padding-top，只在移动端媒体查询中设置移动端的值 */
  .page-support__hero-section {
    padding-top: var(--header-offset, 120px) !important; /* Mobile: controlled by shared's media */
  }
}

@media (max-width: 480px) {
  .page-support__main-title {
    font-size: 1.8em;
  }
  .page-support__section-title {
    font-size: 1.6em;
  }
  .page-support__contact-card,
  .page-support__security-card {
    padding: 20px;
  }
}