.page-index-brand-philosophy {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--card-bg);
}

.page-index-brand-philosophy__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-index-brand-philosophy__dark-section {
  background-color: var(--deep-navy);
  color: var(--text-main);
}

.page-index-brand-philosophy__dark-bg {
  background-color: var(--deep-navy);
  color: var(--text-main);
}

.page-index-brand-philosophy__text-main {
  color: var(--text-main);
}

.page-index-brand-philosophy__text-secondary {
  color: var(--text-secondary);
}

.page-index-brand-philosophy__section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: var(--text-main);
}

.page-index-brand-philosophy__main-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: bold;
  text-align: center;
  color: var(--text-main);
  margin-bottom: 20px;
  max-width: 900px;
  line-height: 1.2;
}

.page-index-brand-philosophy__hero-section {
  padding-top: 10px; /* Small top padding for hero section */
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.page-index-brand-philosophy__hero-image {
  width: 100%;
  height: auto;
  max-height: 600px;
  object-fit: cover;
  display: block;
}

.page-index-brand-philosophy__hero-content {
  position: relative;
  z-index: 1;
  padding: 40px 20px;
  text-align: center;
  max-width: 900px;
  margin-top: -100px; /* Adjust to pull content slightly over image */
  background-color: rgba(16, 35, 63, 0.85); /* Card BG with transparency */
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(5px);
  border: 1px solid var(--border);
}

.page-index-brand-philosophy__hero-description {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

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

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

.page-index-brand-philosophy__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border: none;
}

.page-index-brand-philosophy__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(43, 115, 246, 0.4);
}

.page-index-brand-philosophy__btn-secondary {
  background: #08162B;
  color: var(--glow);
  border: 2px solid var(--glow);
}

.page-index-brand-philosophy__btn-secondary:hover {
  transform: translateY(-2px);
  background-color: var(--glow);
  color: var(--deep-navy);
  box-shadow: 0 5px 15px rgba(79, 168, 255, 0.4);
}

.page-index-brand-philosophy__intro-section {
  padding: 60px 0;
  text-align: center;
}

.page-index-brand-philosophy__intro-text {
  font-size: 18px;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: var(--text-secondary);
}

.page-index-brand-philosophy__intro-features {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.page-index-brand-philosophy__feature-item {
  flex: 1 1 45%;
  max-width: 500px;
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid var(--border);
}

.page-index-brand-philosophy__feature-icon {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-index-brand-philosophy__feature-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-index-brand-philosophy__vision-section {
  padding: 80px 0;
  background-color: var(--card-bg);
}

.page-index-brand-philosophy__vision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-brand-philosophy__vision-card {
  text-align: center;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
}

.page-index-brand-philosophy__card {
  background-color: var(--card-bg);
  color: var(--text-main);
  border-radius: 10px;
  border: 1px solid var(--border);
}

.page-index-brand-philosophy__card-image {
  width: 100%;
  height: auto;
  max-height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-index-brand-philosophy__card-title {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-index-brand-philosophy__values-section {
  padding: 80px 0;
}

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

.page-index-brand-philosophy__value-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
}

.page-index-brand-philosophy__value-title {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--glow);
}

.page-index-brand-philosophy__why-choose-section {
  padding: 80px 0;
  background-color: var(--card-bg);
}

.page-index-brand-philosophy__why-choose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-brand-philosophy__why-choose-item {
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
}

.page-index-brand-philosophy__product-list {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.page-index-brand-philosophy__product-list li {
  margin-bottom: 10px;
  font-size: 16px;
  color: var(--text-secondary);
}

.page-index-brand-philosophy__product-list li a {
  color: var(--glow);
  text-decoration: none;
}

.page-index-brand-philosophy__product-list li a:hover {
  text-decoration: underline;
}

.page-index-brand-philosophy__commitment-section {
  padding: 80px 0;
}

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

.page-index-brand-philosophy__commitment-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid var(--border);
}

.page-index-brand-philosophy__commitment-icon {
  width: 100%;
  max-width: 150px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-index-brand-philosophy__commitment-title {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--glow);
}

.page-index-brand-philosophy__faq-section {
  padding: 80px 0;
  background-color: var(--card-bg);
}

.page-index-brand-philosophy__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-brand-philosophy__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.page-index-brand-philosophy__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  background-color: var(--deep-navy);
  color: var(--text-main);
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.page-index-brand-philosophy__faq-question::-webkit-details-marker {
  display: none;
}

.page-index-brand-philosophy__faq-toggle {
  font-size: 24px;
  line-height: 1;
  margin-left: 15px;
  color: var(--glow);
}

.page-index-brand-philosophy__faq-answer {
  padding: 20px 25px;
  background-color: var(--card-bg);
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
}

.page-index-brand-philosophy__faq-answer p {
    margin: 0;
}

.page-index-brand-philosophy__faq-answer a {
    color: var(--glow);
    text-decoration: none;
}

.page-index-brand-philosophy__faq-answer a:hover {
    text-decoration: underline;
}

.page-index-brand-philosophy__cta-section {
  padding: 60px 0;
  text-align: center;
}

.page-index-brand-philosophy__cta-description {
  font-size: 20px;
  max-width: 800px;
  margin: 0 auto 30px auto;
  color: var(--text-secondary);
}

.page-index-brand-philosophy__cta-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* General image styling for responsiveness */
.page-index-brand-philosophy img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure all containers are responsive */
.page-index-brand-philosophy__section,
.page-index-brand-philosophy__card,
.page-index-brand-philosophy__container,
.page-index-brand-philosophy__hero-section,
.page-index-brand-philosophy__intro-section,
.page-index-brand-philosophy__vision-section,
.page-index-brand-philosophy__values-section,
.page-index-brand-philosophy__why-choose-section,
.page-index-brand-philosophy__commitment-section,
.page-index-brand-philosophy__faq-section,
.page-index-brand-philosophy__cta-section {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Responsive Styles for Tablets (max-width: 1024px) */
@media (max-width: 1024px) {
  .page-index-brand-philosophy__container {
    padding: 30px 15px;
  }

  .page-index-brand-philosophy__main-title {
    font-size: clamp(28px, 4.5vw, 48px);
  }

  .page-index-brand-philosophy__hero-description {
    font-size: 16px;
  }

  .page-index-brand-philosophy__hero-content {
    margin-top: -80px;
    padding: 30px 15px;
  }

  .page-index-brand-philosophy__section-title {
    font-size: clamp(24px, 3.5vw, 36px);
  }

  .page-index-brand-philosophy__intro-features,
  .page-index-brand-philosophy__vision-grid,
  .page-index-brand-philosophy__values-list,
  .page-index-brand-philosophy__why-choose-grid,
  .page-index-brand-philosophy__commitment-points {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }

  .page-index-brand-philosophy__feature-item,
  .page-index-brand-philosophy__vision-card,
  .page-index-brand-philosophy__value-item,
  .page-index-brand-philosophy__why-choose-item,
  .page-index-brand-philosophy__commitment-item {
    padding: 25px;
  }

  .page-index-brand-philosophy__card-title,
  .page-index-brand-philosophy__feature-title,
  .page-index-brand-philosophy__value-title,
  .page-index-brand-philosophy__commitment-title {
    font-size: 20px;
  }

  .page-index-brand-philosophy__btn-primary,
  .page-index-brand-philosophy__btn-secondary {
    padding: 12px 25px;
  }
}

/* Responsive Styles for Mobile (max-width: 768px) */
@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-index-brand-philosophy__hero-section {
    padding-top: 10px !important; /* Small top padding */
  }

  .page-index-brand-philosophy__hero-image {
    max-height: 400px;
  }

  .page-index-brand-philosophy__hero-content {
    margin-top: -60px;
    padding: 20px 15px;
  }

  .page-index-brand-philosophy__main-title {
    font-size: clamp(24px, 6vw, 38px);
    max-width: 100%;
  }

  .page-index-brand-philosophy__hero-description {
    font-size: 15px;
  }

  .page-index-brand-philosophy__hero-cta-group {
    flex-direction: column;
    gap: 10px;
  }

  /* 深色导语区 */
  .page-index-brand-philosophy__intro-section {
    padding: 40px 0;
  }

  .page-index-brand-philosophy__intro-text {
    font-size: 16px;
    margin-bottom: 30px;
  }

  .page-index-brand-philosophy__intro-features {
    flex-direction: column;
    gap: 20px;
  }

  .page-index-brand-philosophy__feature-item {
    flex: 1 1 100%;
    max-width: 100%;
    padding: 20px;
  }

  .page-index-brand-philosophy__section-title {
    font-size: clamp(22px, 5vw, 32px);
    margin-bottom: 30px;
  }

  /* 通用图片与容器 */
  .page-index-brand-philosophy img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-index-brand-philosophy__container,
  .page-index-brand-philosophy__section,
  .page-index-brand-philosophy__card,
  .page-index-brand-philosophy__hero-section,
  .page-index-brand-philosophy__intro-section,
  .page-index-brand-philosophy__vision-section,
  .page-index-brand-philosophy__values-section,
  .page-index-brand-philosophy__why-choose-section,
  .page-index-brand-philosophy__commitment-section,
  .page-index-brand-philosophy__faq-section,
  .page-index-brand-philosophy__cta-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }

  /* 按钮与按钮容器 */
  .page-index-brand-philosophy__btn-primary,
  .page-index-brand-philosophy__btn-secondary,
  .page-index-brand-philosophy a[class*="button"],
  .page-index-brand-philosophy 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;
  }
  
  .page-index-brand-philosophy__hero-cta-group,
  .page-index-brand-philosophy__cta-group,
  .page-index-brand-philosophy__button-group,
  .page-index-brand-philosophy__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
    flex-direction: column !important; /* Force vertical stacking for buttons */
    gap: 10px;
  }

  /* FAQ */
  .page-index-brand-philosophy__faq-list {
    margin-top: 30px;
  }

  .page-index-brand-philosophy__faq-question {
    padding: 15px 20px;
    font-size: 16px;
  }

  .page-index-brand-philosophy__faq-answer {
    padding: 15px 20px;
    font-size: 15px;
  }

  /* 其他模块 */
  .page-index-brand-philosophy__vision-grid,
  .page-index-brand-philosophy__values-list,
  .page-index-brand-philosophy__why-choose-grid,
  .page-index-brand-philosophy__commitment-points {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-index-brand-philosophy__vision-section,
  .page-index-brand-philosophy__values-section,
  .page-index-brand-philosophy__why-choose-section,
  .page-index-brand-philosophy__commitment-section,
  .page-index-brand-philosophy__faq-section,
  .page-index-brand-philosophy__cta-section {
    padding: 40px 0;
  }

  .page-index-brand-philosophy__cta-description {
    font-size: 18px;
  }
}