/* style/about.css */
.page-about {
  font-family: 'Arial', sans-serif;
  color: #FFF6D6; /* Text Main */
  background-color: #0A0A0A; /* Background */
  line-height: 1.6;
}

.page-about__hero-section {
  position: relative;
  overflow: hidden;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 40px;
  padding-left: 0;
  padding-right: 0;
  text-align: center;
}

.page-about__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Limit height for hero image */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-about__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  filter: brightness(0.6); /* Slightly dim the image for text contrast */
}

.page-about__hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
  position: relative; /* Ensure content is above image but not overlapping it via position:absolute */
  z-index: 1;
  margin-top: -150px; /* Pull content slightly up over the dimmed part of the image */
}

.page-about__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: #FFD36B; /* Glow */
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(255, 211, 107, 0.5);
  font-weight: bold;
}

.page-about__intro-text {
  font-size: 1.15rem;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #FFF6D6;
}

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

.page-about__btn-primary,
.page-about__btn-secondary,
.page-about__btn-link {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-about__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); /* Button */
  color: #0A0A0A; /* Dark text for contrast on bright button */
  border: none;
}

.page-about__btn-primary:hover {
  background: linear-gradient(180deg, #FFE080 0%, #F2C14E 100%);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(242, 193, 78, 0.4);
}

.page-about__btn-secondary {
  background: transparent;
  color: #FFD36B; /* Glow */
  border: 2px solid #FFD36B; /* Glow */
}

.page-about__btn-secondary:hover {
  background-color: rgba(255, 211, 107, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 211, 107, 0.2);
}

.page-about__section {
  padding: 60px 20px;
  margin-bottom: 20px;
}

.page-about__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-about__section-title {
  font-size: 2.8rem;
  color: #F2C14E; /* Main Color */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
  font-weight: bold;
}

.page-about__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #FFD36B; /* Glow */
  border-radius: 2px;
}

.page-about__section-description {
  font-size: 1.1rem;
  color: #FFF6D6;
  text-align: center;
  margin-bottom: 50px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-about__content-grid {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}

.page-about__content-grid--reverse {
  flex-direction: row-reverse;
}

.page-about__text-block {
  flex: 1;
  color: #FFF6D6;
}

.page-about__sub-title {
  font-size: 1.8rem;
  color: #FFD36B; /* Glow */
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-about__image-wrapper {
  flex: 1;
  min-width: 200px; /* Ensure min size */
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-about__image-wrapper--bottom {
  margin-top: 40px;
}

.page-about__image-content {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 12px;
}

.page-about__values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-about__value-card {
  background-color: #111111; /* Card BG */
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid #3A2A12; /* Border */
  color: #FFF6D6;
}

.page-about__card-title {
  font-size: 1.5rem;
  color: #F2C14E; /* Main Color */
  margin-bottom: 15px;
  font-weight: bold;
}

.page-about__product-card {
  background-color: #111111; /* Card BG */
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid #3A2A12; /* Border */
  color: #FFF6D6;
}

.page-about__product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-about__products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-about__commitment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-about__commitment-item {
  background-color: #111111; /* Card BG */
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid #3A2A12; /* Border */
  color: #FFF6D6;
}

.page-about__cta-section .page-about__container {
  background-color: #111111; /* Card BG */
  border-radius: 15px;
  padding: 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid #3A2A12; /* Border */
}

.page-about__cta-section .page-about__section-title {
  color: #F2C14E; /* Main Color */
}

.page-about__cta-section .page-about__section-description {
  color: #FFF6D6;
}

.page-about__cta-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
  z-index: 0;
  filter: grayscale(100%);
}

.page-about__cta-section .page-about__cta-buttons {
  position: relative;
  z-index: 1;
  margin-top: 30px;
}

.page-about__faq-section {
  padding: 60px 20px;
}

.page-about__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-about__faq-item {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #FFF6D6;
}

.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.15rem;
  color: #F2C14E; /* Main Color */
  list-style: none; /* Hide default marker for details summary */
}

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

.page-about__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
  color: #FFD36B;
}

.page-about__faq-item[open] .page-about__faq-toggle {
  transform: rotate(45deg);
}

.page-about__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  line-height: 1.7;
  color: #FFF6D6;
}

.page-about__faq-answer p {
  margin-bottom: 0;
}

/* General image styling for content area */
.page-about img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-about__hero-content {
    margin-top: -100px;
  }
  .page-about__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-about__section-title {
    font-size: 2.2rem;
  }
  .page-about__content-grid {
    flex-direction: column;
    text-align: center;
  }
  .page-about__content-grid--reverse {
    flex-direction: column;
  }
  .page-about__text-block {
    text-align: center;
  }
  .page-about__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-about__btn-primary, .page-about__btn-secondary {
    width: 80%;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-about__hero-section {
    padding-top: 10px !important;
    padding-bottom: 20px;
  }
  .page-about__hero-content {
    margin-top: -80px;
    padding: 15px;
  }
  .page-about__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-about__intro-text {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  /* 按钮与按钮容器 */
  .page-about__cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-about__btn-primary,
  .page-about__btn-secondary,
  .page-about__btn-link,
  .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-left: 15px;
    padding-right: 15px;
  }

  /* 产品展示图区域 (通用图片和卡片) */
  .page-about__products-grid,
  .page-about__values-grid,
  .page-about__commitment-grid {
    grid-template-columns: 1fr !important; /* Single column layout */
    gap: 20px !important;
  }
  .page-about__product-card,
  .page-about__value-card,
  .page-about__commitment-item {
    padding: 20px !important;
  }
  .page-about__product-image {
    height: auto !important;
  }

  /* 通用图片与容器 */
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-about__section,
  .page-about__card,
  .page-about__container,
  .page-about__image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-about__section {
    padding: 40px 0;
  }

  /* 其他内容模块 */
  .page-about__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }
  .page-about__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }
  .page-about__sub-title {
    font-size: 1.5rem;
    margin-top: 20px;
  }
  .page-about__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }
  .page-about__faq-answer {
    padding: 0 20px 15px;
  }
  .page-about__cta-section .page-about__container {
    padding: 40px 20px;
  }
}