.page-index-brand-story {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #FFF5E1; /* Text Main */
  background-color: #B71C1C; /* Background */
}

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

.page-index-brand-story__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  padding-bottom: 40px;
  text-align: center;
  overflow: hidden;
}

.page-index-brand-story__hero-image-wrapper {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
}

.page-index-brand-story__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-index-brand-story__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 40px auto 0 auto;
  padding: 0 20px;
}

.page-index-brand-story__hero-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: #FFD86A;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-index-brand-story__hero-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #FFF5E1;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-brand-story__hero-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-index-brand-story__btn-primary,
.page-index-brand-story__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-index-brand-story__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Button color */
  color: #7A0E0E; /* Deep Red */
  border: 2px solid #F4D34D; /* Gold */
}

.page-index-brand-story__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
  background: linear-gradient(180deg, #E6B800 0%, #FFD86A 100%);
}

.page-index-brand-story__btn-secondary {
  background-color: #C91F17; /* Main Color */
  color: #FFF5E1; /* Text Main */
  border: 2px solid #F2B544; /* Border */
}

.page-index-brand-story__btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
  background-color: #E53935; /* Auxiliary Color */
}

.page-index-brand-story__content-block {
  padding: 60px 0;
  background-color: #D32F2F; /* Card BG */
  margin-bottom: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-index-brand-story__content-block:nth-child(even) {
  background-color: #C91F17; /* Main Color */
}

.page-index-brand-story__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: #FFCC66; /* Glow */
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-index-brand-story__paragraph {
  font-size: 1.1rem;
  color: #FFF5E1;
  margin-bottom: 20px;
  text-align: justify;
  padding: 0 20px;
}

.page-index-brand-story__image-wrapper {
  margin: 40px auto;
  max-width: 1000px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-index-brand-story__image-content {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-index-brand-story__values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  padding: 0 20px;
}

.page-index-brand-story__value-card {
  background-color: #7A0E0E; /* Deep Red */
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  text-align: center;
  transition: transform 0.3s ease;
}

.page-index-brand-story__value-card:hover {
  transform: translateY(-5px);
}

.page-index-brand-story__value-title {
  font-size: 1.5rem;
  color: #F4D34D; /* Gold */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-index-brand-story__value-description {
  font-size: 1rem;
  color: #FFF5E1;
  text-align: center;
}

.page-index-brand-story__tech-list {
  list-style: none;
  padding: 0;
  margin: 40px 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-index-brand-story__tech-item {
  background-color: #E53935; /* Auxiliary Color */\  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  font-size: 1.1rem;
  color: #FFF5E1;
}

.page-index-brand-story__tech-item strong {
  color: #FFD86A;
}

.page-index-brand-story__cta-buttons--bottom {
  margin-top: 60px;
  margin-bottom: 20px;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-index-brand-story__container {
    padding: 20px;
  }

  .page-index-brand-story__hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  .page-index-brand-story__hero-description {
    font-size: clamp(0.9rem, 2.2vw, 1.1rem);
  }

  .page-index-brand-story__section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  }

  .page-index-brand-story__paragraph {
    font-size: 1rem;
  }

  .page-index-brand-story__values-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .page-index-brand-story__value-title {
    font-size: 1.3rem;
  }
}

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

  /* HERO 主图区域 */
  .page-index-brand-story__hero-section {
    padding-top: 10px !important; /* Small top padding */
    padding-bottom: 30px;
  }

  .page-index-brand-story__hero-content {
    margin-top: 20px;
    padding: 0 15px;
  }

  .page-index-brand-story__hero-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-index-brand-story__hero-description {
    font-size: clamp(0.9rem, 3.5vw, 1rem);
    margin-bottom: 20px;
  }

  .page-index-brand-story__hero-cta-buttons {
    flex-direction: column; /* Buttons stack vertically */
    gap: 15px;
    padding: 0 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* 按钮与按钮容器 */
  .page-index-brand-story__btn-primary,
  .page-index-brand-story__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-index-brand-story__cta-buttons,
  .page-index-brand-story__button-group,
  .page-index-brand-story__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  /* 通用图片与容器 */
  .page-index-brand-story img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-index-brand-story__image-wrapper {
    margin: 20px auto;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-index-brand-story__container,
  .page-index-brand-story__content-block {
    padding-left: 15px;
    padding-right: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* 其他内容模块 */
  .page-index-brand-story__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 30px;
    padding: 0 10px;
  }

  .page-index-brand-story__paragraph {
    font-size: 1rem;
    padding: 0 10px;
  }

  .page-index-brand-story__values-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 10px;
  }

  .page-index-brand-story__value-card {
    padding: 25px;
  }

  .page-index-brand-story__value-title {
    font-size: 1.2rem;
  }

  .page-index-brand-story__value-description {
    font-size: 0.95rem;
  }

  .page-index-brand-story__tech-list {
    margin: 30px 10px;
    gap: 15px;
  }

  .page-index-brand-story__tech-item {
    font-size: 1rem;
  }

  .page-index-brand-story__cta-buttons--bottom {
    margin-top: 40px;
    padding: 0 15px;
  }
}