/* General Styles for .page-about */
.page-about {
  font-family: 'Arial', sans-serif;
  color: #FFF3E6; /* Text Main from custom palette */
  background-color: #0D0E12; /* Background from custom palette */
}

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

.page-about__section {
  padding: 60px 0;
  text-align: center;
}

.page-about__dark-section {
  background-color: #0D0E12;
  color: #FFF3E6;
}

.page-about__section-title {
  font-size: 36px;
  color: #FF8C1A;
  margin-bottom: 40px;
  font-weight: 700;
}

.page-about__subsection-title,
.page-about__value-title,
.page-about__game-title,
.page-about__point-title {
  font-size: 24px;
  color: #FFA53A;
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-about__article-body {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
  line-height: 1.8;
  font-size: 16px;
}

.page-about__article-body p {
  margin-bottom: 15px;
}

.page-about__article-body ul,
.page-about__article-body ol {
  margin-bottom: 15px;
  padding-left: 25px;
}

.page-about__article-body li {
  margin-bottom: 8px;
}

.page-about__content-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  min-width: 200px;
  min-height: 200px;
}

/* Hero Section */
.page-about__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-about__hero-image {
  width: 100%;
  position: relative;
  z-index: 1;
}

.page-about__hero-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover; /* Default cover for desktop */
  min-width: 200px;
  min-height: 200px;
}

.page-about__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -80px; /* Pull content slightly over image for visual flow, but not covering text */
  background: rgba(13, 14, 18, 0.8); /* Semi-transparent background for readability */
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.page-about__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: #FF8C1A;
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: 700;
}

.page-about__hero-description {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #FFF3E6;
}

.page-about__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-about__btn-primary,
.page-about__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-about__btn-primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #ffffff;
  border: none;
}

.page-about__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(255, 140, 26, 0.4);
}

.page-about__btn-secondary {
  background: transparent;
  color: #FF8C1A;
  border: 2px solid #FF8C1A;
}

.page-about__btn-secondary:hover {
  background: #FF8C1A;
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(255, 140, 26, 0.4);
}

/* Core Values Section */
.page-about__values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: left;
}

.page-about__value-item {
  background-color: #17191F; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  border: 1px solid #A84F0C; /* Border */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  color: #FFF3E6;
}

.page-about__value-item p {
  font-size: 15px;
  line-height: 1.7;
}

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

.page-about__game-card {
  background-color: #17191F;
  padding: 30px;
  border-radius: 10px;
  border: 1px solid #A84F0C;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  text-align: left;
  color: #FFF3E6;
}

.page-about__game-card a {
  color: #FFA53A;
  text-decoration: none;
}

.page-about__game-card a:hover {
  text-decoration: underline;
  color: #FFB04D; /* Glow */
}

/* Customer Commitment Section */
.page-about__commitment-points,
.page-about__security-points,
.page-about__join-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: left;
}

.page-about__point-item {
  background-color: #17191F;
  padding: 30px;
  border-radius: 10px;
  border: 1px solid #A84F0C;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  color: #FFF3E6;
}

.page-about__point-item ul,
.page-about__point-item ol {
  padding-left: 20px;
  margin-top: 15px;
}

.page-about__point-item li {
  margin-bottom: 5px;
}

.page-about__button-group {
  display: flex;
  gap: 15px;
  margin-top: 25px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* FAQ Section */
details.page-about__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #A84F0C; /* Border */
  overflow: hidden;
  background: #17191F; /* Card BG */
  color: #FFF3E6;
  text-align: left;
}

details.page-about__faq-item summary.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: #FFA53A;
}

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

details.page-about__faq-item summary.page-about__faq-question:hover {
  background: rgba(255, 140, 26, 0.1);
}

.page-about__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}

.page-about__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FF8C1A;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-about__faq-item .page-about__faq-answer {
  padding: 0 20px 20px;
  background: rgba(255, 140, 26, 0.05); /* Lighter background for answer */
  border-radius: 0 0 5px 5px;
  color: #FFF3E6;
}

.page-about__faq-answer p {
  margin-bottom: 10px;
}

.page-about__btn-small {
  padding: 8px 15px;
  font-size: 14px;
  border-radius: 5px;
  margin-top: 10px;
}

/* Responsive Styles */

/* Mobile-first approach, so base styles are for mobile, then override for larger screens */

@media (max-width: 1024px) {
  .page-about__container {
    padding: 15px;
  }
  .page-about__section {
    padding: 40px 0;
  }
  .page-about__section-title {
    font-size: 30px;
  }
  .page-about__subsection-title,
  .page-about__value-title,
  .page-about__game-title,
  .page-about__point-title {
    font-size: 20px;
  }
  .page-about__article-body {
    font-size: 15px;
  }
  .page-about__hero-content {
    padding: 30px 15px;
    margin-top: -60px;
  }
  .page-about__main-title {
    font-size: clamp(2rem, 6vw, 3rem);
  }
  .page-about__hero-description {
    font-size: 16px;
  }
  .page-about__btn-primary,
  .page-about__btn-secondary {
    padding: 12px 25px;
    font-size: 16px;
  }
  .page-about__values-grid,
  .page-about__games-grid,
  .page-about__commitment-points,
  .page-about__security-points,
  .page-about__join-points {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-about__hero-section {
    padding-top: 10px; /* Small top padding */
  }
  .page-about__hero-image img {
    object-fit: contain !important; /* Ensure image is fully visible, not cropped */
    aspect-ratio: unset !important; /* Remove fixed aspect ratio if any, let height be auto */
    width: 100% !important;
    height: auto !important;
  }
  .page-about__hero-content {
    margin-top: -40px; /* Adjust overlap */
    padding: 20px 15px;
    max-width: calc(100% - 30px) !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-about__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-about__hero-description {
    font-size: 15px;
    margin-bottom: 20px;
  }

  /* 按钮与按钮容器 */
  .page-about__cta-buttons,
  .page-about__button-group {
    flex-direction: column;
    gap: 10px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-about__btn-primary,
  .page-about__btn-secondary,
  .page-about a[class*="button"],
  .page-about 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: 12px 15px !important;
    font-size: 16px !important;
  }

  /* 通用图片与容器 */
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: unset !important; /* Allow smaller images if needed for layout */
    min-height: unset !important;
  }
  .page-about__container,
  .page-about__section,
  .page-about__card,
  .page-about__value-item,
  .page-about__game-card,
  .page-about__point-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-about__section {
    padding: 30px 0;
  }
  .page-about__section-title {
    font-size: 24px;
    margin-bottom: 25px;
  }
  .page-about__subsection-title,
  .page-about__value-title,
  .page-about__game-title,
  .page-about__point-title {
    font-size: 18px;
    margin-top: 20px;
    margin-bottom: 10px;
  }
  .page-about__article-body {
    font-size: 14px;
    padding-left: 0;
    padding-right: 0;
  }
  
  /* FAQ */
  details.page-about__faq-item summary.page-about__faq-question {
    padding: 15px;
  }
  .page-about__faq-qtext {
    font-size: 15px;
  }
  .page-about__faq-toggle {
    font-size: 20px;
    width: 24px;
    height: 24px;
  }
  details.page-about__faq-item .page-about__faq-answer {
    padding: 0 15px 15px;
  }

  /* Product grid (placeholder for required output, not strictly for about page) */
  /* If this were an index page with products-grid, it would be 2 columns */
  .page-about__products-grid {
    grid-template-columns: repeat(2, 1fr) !important; /* 2 columns for product grid */
    overflow-x: hidden;
  }
  .page-about__products-section {
    overflow-x: hidden; /* Ensure no horizontal scroll */
  }
  /* Decorate main title + long text SEO area */
  .page-about__section-title-wrap, .page-about__article-body, .page-about__article-figure {
    text-align: center !important; /* Center align for mobile */
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-about__article-body h2, .page-about__article-body h3 {
    font-size: clamp(1.5rem, 5vw, 2rem) !important;
    line-height: 1.4 !important;
  }
}

@media (max-width: 480px) {
  .page-about__hero-content {
    padding: 15px 10px;
    margin-top: -30px;
  }
  .page-about__main-title {
    font-size: clamp(1.5rem, 8vw, 2rem);
  }
  .page-about__hero-description {
    font-size: 14px;
  }
  .page-about__btn-primary,
  .page-about__btn-secondary {
    padding: 10px 15px !important;
    font-size: 14px !important;
  }
  .page-about__section-title {
    font-size: 22px;
  }
  .page-about__subsection-title,
  .page-about__value-title,
  .page-about__game-title,
  .page-about__point-title {
    font-size: 16px;
  }
  .page-about__article-body {
    font-size: 13px;
  }
}