ul, ol {
    list-style-position: inside; /* Ensures list items are inside the container */
    margin-left: 0; /* Remove any default left margin */
    padding-left: 0; /* Remove default padding */
}

ul li, ol li {
    margin-bottom: 10px; /* Adjust space between list items */
}

.content-wrapper {
    display: flex;
    flex-direction: column; /* Stack list and content vertically */
    align-items: flex-start; /* Align content to the left */
    gap: 10px; /* Add space between list and content */
}

.content-wrapper p {
    margin: 0; /* Remove any margin from paragraphs if needed */
}

/* Example for aligning paragraphs inside the content */
.content-wrapper p {
    text-align: left; /* Ensure text is aligned to the left */
}
/* ===== 高级 Hero 区块 ===== */
.hero-lecithin-advanced {
  position: relative;
  background: linear-gradient(120deg, #f9f9f9 0%, #ffffff 70%);
  overflow: hidden;
  padding: 100px 20px;
}

.hero-overlay {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: url('https://via.placeholder.com/1920x600.png?text=Hero+Background') no-repeat center/cover;
  opacity: 0.15;
  z-index: 0;
}

.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* 左侧文案 */
.hero-left {
  flex: 1 1 500px;
  text-align: left;
  animation: fadeInLeft 1s ease forwards;
}

/* H1 */
.hero-left h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #222;
}

/* H2 */
.hero-left h2 {
  font-size: 1.55rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 22px;
}

.hero-left h2 span {
  display: block;
  margin-top: 6px;
  color: #f15b13;
  font-weight: 600;
}

/* 描述 */
.hero-left .hero-desc {
  font-size: 1.5rem;
  line-height: 1.75;
  color: #555;
  margin-bottom: 38px;
}

/* 按钮 */
.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-actions a {
  padding: 14px 34px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
  transition: all 0.25s ease;
}

/* ===== Primary Button 强化对比度 ===== */
.btn-primary {
  background-color: #F2F2F2; /* 深橙色 */
  color: #ffffff;            /* 白色文字 */
  transition: all 0.3s ease;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 12px 30px;
}

.btn-primary:hover {
  background-color: #e04f0f; /* 更深的橙色，增加对比度 */
  color: #ffffff;             /* 保持白色文字 */
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px); /* 微动效 */
}
/* ===== Secondary Button 强化对比度 ===== */
.btn-secondary {
  border: 2px solid #f15b13;  /* 深橙色边框 */
  color: #f15b13;              /* 深橙色文字 */
  background: transparent;
  transition: all 0.3s ease;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 12px 30px;
}

.btn-secondary:hover {
  background-color: #F2F2F2;  /* 背景颜色变为深橙色 */
  color: #ffffff;              /* 文字变为白色 */
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px); /* 微动效 */
}


/* 右侧图片 */
.hero-right {
  flex: 1 1 450px;
  text-align: center;
  animation: fadeInRight 1s ease forwards;
}

.hero-right img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

/* 响应式 */
@media (max-width: 992px) {
  .hero-container {
    flex-direction: column;
    text-align: center;
  }

  .hero-left {
    text-align: center;
    margin-bottom: 40px;
  }
}

/* ===== 动画效果 ===== */
@keyframes fadeInLeft {
  0% { opacity: 0; transform: translateX(-30px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  0% { opacity: 0; transform: translateX(30px); }
  100% { opacity: 1; transform: translateX(0); }
}

/* QUALITY Section */
.quality-section {
  background-color: #f8f9fb;
  padding: 40px 20px;
}

.quality-container {
  max-width: 1200px;
  margin: 0 auto;
}

.quality-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px;
}

.quality-header h2 {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 20px;
  color: #1f2933;
}

.quality-header p {
  font-size: 16px;
  line-height: 1.7;
  color: #4b5563;
}

/* Certification Grid */
.quality-certifications {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.cert-item {
  background: #ffffff;
  border-radius: 10px;
  padding: 25px 20px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cert-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.08);
}

.cert-item img {
  max-height: 90px;
  width: auto;
  margin-bottom: 15px;
}

.cert-item span {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #374151;
}

/* Responsive */
@media (max-width: 991px) {
  .quality-certifications {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .quality-certifications {
    grid-template-columns: 1fr;
  }

  .quality-header h2 {
    font-size: 28px;
  }
}