/* style/about.css */
:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --background-color-page: #08160F;
  --text-main-color: #F2FFF6;
  --text-secondary-color: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
}

.page-about {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main-color); /* Default text color for the page */
  background-color: var(--background-color-page);
}

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

/* Hero Section */
.page-about__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 40px;
  text-align: center;
  background-color: var(--background-color-page);
  overflow: hidden;
}

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

.page-about__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.page-about__hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-about__main-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-about__intro-text {
  font-size: clamp(1rem, 1.2vw, 1.25rem);
  color: var(--text-secondary-color);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-about__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-about__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-about__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main-color);
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-about__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-about__btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  box-shadow: 0 4px 15px rgba(17, 168, 78, 0.2);
}

.page-about__btn-secondary:hover {
  transform: translateY(-3px);
  background: var(--primary-color);
  color: var(--text-main-color);
  box-shadow: 0 6px 20px rgba(17, 168, 78, 0.4);
}

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

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

.page-about__dark-section {
  background-color: var(--card-bg);
}

.page-about__section-title {
  font-size: clamp(2rem, 3vw, 2.8rem);
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 30px;
  font-weight: 700;
  text-shadow: 0 0 8px rgba(34, 199, 104, 0.3);
}

.page-about__section-description {
  font-size: 1.05rem;
  color: var(--text-secondary-color);
  margin-bottom: 20px;
  text-align: justify;
}

.page-about__image-content {
  width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 8px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.text-gold {
  color: var(--gold-color);
  font-weight: 600;
}

.page-about__link-inline {
  color: var(--gold-color);
  text-decoration: none;
  font-weight: 600;
}

.page-about__link-inline:hover {
  text-decoration: underline;
}

/* History & Development Specific */
.page-about__milestone-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.page-about__milestone-item {
  background-color: var(--deep-green-color);
  padding: 20px;
  border-left: 4px solid var(--primary-color);
  border-radius: 4px;
  color: var(--text-main-color);
  font-size: 1rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-about__milestone-year {
  font-weight: 700;
  color: var(--gold-color);
  margin-right: 10px;
}

/* Products & Services Specific */
.page-about__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__game-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-about__game-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

.page-about__game-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
  min-width: 200px;
  min-height: 200px;
}

.page-about__game-title {
  font-size: 1.5rem;
  color: var(--primary-color);
  padding: 15px 20px 5px;
  font-weight: 600;
}

.page-about__game-link {
  color: var(--primary-color);
  text-decoration: none;
}

.page-about__game-link:hover {
  text-decoration: underline;
  color: var(--gold-color);
}

.page-about__game-desc {
  font-size: 0.95rem;
  color: var(--text-secondary-color);
  padding: 0 20px 20px;
}

/* Security Commitment Specific */
.page-about__security-features {
  list-style: none;
  padding: 0;
  margin: 30px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.page-about__security-item {
  background-color: var(--deep-green-color);
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

.page-about__security-heading {
  font-size: 1.35rem;
  color: var(--gold-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-about__security-text {
  font-size: 1rem;
  color: var(--text-secondary-color);
}

/* Customer Commitment Specific */
.page-about__support-methods {
  list-style: none;
  padding: 0;
  margin: 30px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.page-about__support-item {
  background-color: var(--deep-green-color);
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

.page-about__support-heading {
  font-size: 1.35rem;
  color: var(--gold-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-about__support-text {
  font-size: 1rem;
  color: var(--text-secondary-color);
}

/* CTA Bottom Section */
.page-about__cta-bottom {
  padding: 80px 0;
  text-align: center;
  background-color: var(--card-bg);
  border-top: 1px solid var(--divider-color);
}

.page-about__cta-container {
  max-width: 800px;
}

.page-about__cta-buttons--bottom {
  margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-about__main-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
  }

  .page-about__intro-text {
    font-size: clamp(0.95rem, 1.1vw, 1.15rem);
  }

  .page-about__section-title {
    font-size: clamp(1.8rem, 2.5vw, 2.5rem);
  }

  .page-about__games-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-about {
    font-size: 16px;
    line-height: 1.6;
  }

  /* HERO 主图区域 */
  .page-about__hero-section {
    padding-top: 10px !important; /* Small top padding, body handles header offset */
    padding-bottom: 30px;
  }

  .page-about__main-title {
    font-size: 2.2rem !important;
    margin-bottom: 15px;
  }

  .page-about__intro-text {
    font-size: 1rem !important;
    margin-bottom: 25px;
    padding: 0 15px;
  }

  .page-about__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-about__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

  /* 通用图片与容器 */
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }

  .page-about__container,
  .page-about__section,
  .page-about__game-card,
  .page-about__security-item,
  .page-about__support-item,
  .page-about__cta-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

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

  .page-about__section-title {
    font-size: 1.8rem !important;
    margin-bottom: 20px;
  }

  .page-about__section-description {
    font-size: 0.95rem;
  }

  /* 产品展示图区域 */
  .page-about__games-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-about__game-image {
    height: 180px; /* Adjust height for mobile */
  }

  .page-about__game-title {
    font-size: 1.3rem;
  }

  .page-about__milestone-list,
  .page-about__security-features,
  .page-about__support-methods {
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 20px 0;
  }

  .page-about__milestone-item,
  .page-about__security-item,
  .page-about__support-item {
    padding: 20px;
  }

  .page-about__security-heading,
  .page-about__support-heading {
    font-size: 1.2rem;
  }

  .page-about__cta-bottom {
    padding: 50px 0;
  }

  .page-about__cta-buttons--bottom {
    margin-top: 30px;
  }
}