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;
}
/*产品特征栏5.4*/
.features-section {
  padding: 15px 20px;
  background-color: #f8f9fa; /* 淡灰背景，更工业风 */
  text-align: center;
  font-family: "Arial", sans-serif;
}

.features-title {
  font-size: 36px;
  font-weight: 700;
  color: #222;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

/* ---------- Grid Layout ---------- */
.features-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px; /* 控制项目间距 */
}

/* ---------- Individual Feature ---------- */
.feature-item {
  background-color: #fff;
  border-radius: 12px;
  padding: 30px 20px;
  flex: 1 1 220px; /* 响应式宽度，最小220px */
  max-width: 250px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

/* ---------- Icon Styling ---------- */
.feature-icon {
  font-size: 48px;
  margin-bottom: 15px;
  display: inline-block;
}

/* ---------- Title Styling ---------- */
.feature-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #111;
}

/* ---------- Description Styling ---------- */
.feature-desc {
  font-size: 15px;
  color: #555;
  line-height: 1.5;
}

/* ---------- Responsive Adjustments ---------- */
@media (max-width: 768px) {
  .features-grid {
    gap: 20px;
  }
  .features-title {
    font-size: 28px;
  }
  .feature-item {
    flex: 1 1 45%; /* 平板显示两列 */
  }
}

@media (max-width: 480px) {
  .feature-item {
    flex: 1 1 100%; /* 手机单列显示 */
  }
  .feature-title {
    font-size: 24px;
  }
  .feature-desc {
    font-size: 14px;
  }
}
/*完整页面css代码*/
:root{
  --primary:#5d6f2b;
  --primary-dark:#44531f;
  --text:#222;
  --muted:#666;
  --bg:#f7f7f4;
  --border:#e5e5e5;
}

*{
  box-sizing:border-box;
}

body{
  margin:0;
}

.soy-page{
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.55;
}

/* =========================
   GLOBAL ICON COLOR SYSTEM
========================= */

.soy-page svg,
.soy-page i,
.soy-icon,
.soy-info-icon{
  color:var(--primary) !important;
  fill:var(--primary) !important;
}

/* 强制SVG内部路径统一墨绿色 */

.soy-page svg path,
.soy-page svg circle,
.soy-page svg rect,
.soy-page svg polygon{
  fill:var(--primary) !important;
  stroke:var(--primary) !important;
}

.soy-page i{
  color:var(--primary) !important;
}

/* ===== HERO ===== */

.soy-hero{
  display:flex;
  flex-wrap:wrap;
  background:#fff;
  min-height:380px;
}

.soy-hero-left{
  flex:1 1 48%;
  min-height:380px;
  overflow:hidden;
}

.soy-hero-left img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* H1 更靠顶部 */

.soy-hero-right{
  flex:1 1 52%;
  display:flex;
  align-items:flex-start;
  padding:18px 5% 30px;
  background:#fff;
}

.soy-content{
  max-width:520px;
  padding-top:4px;
}

/* ===== TYPOGRAPHY ===== */

.soy-title{
  font-size:48px;
  line-height:1.08;
  font-weight:800;
  margin:0 0 4px;
  color:#111;
}

.soy-title span{
  color:var(--primary);
  display:block;
}

.soy-subtitle{
  font-size:20px;
  font-weight:700;
  line-height:1.3;
  margin-bottom:14px;
  color:#222;
}

.soy-desc{
  font-size:15px;
  color:var(--muted);
  margin-bottom:18px;
}

/* ===== BUTTONS ===== */

.soy-buttons{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

/* 更低高度工业风按钮 */

.soy-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:7px 18px;
  border-radius:5px;
  text-decoration:none !important;
  font-size:13.5px;
  font-weight:700;
  line-height:1;
  transition:all .25s ease;
}

.soy-btn-primary{
  background:var(--primary);
  color:#fff !important;
}

.soy-btn-primary:hover{
  background:var(--primary-dark);
  transform:translateY(-1px);
}

.soy-btn-outline{
  border:2px solid var(--primary);
  color:var(--primary) !important;
  background:#fff;
}

.soy-btn-outline:hover{
  background:var(--primary);
  color:#fff !important;
}

/* ===== SECTION ===== */

.soy-section{
  padding:30px 5%;
}

.soy-gray{
  background:var(--bg);
}

/* ===== HEADINGS ===== */

.soy-heading{
  text-align:center;
  margin-bottom:25px;
}

.soy-heading h2{
  font-size:34px;
  margin:0;
  font-weight:800;
  color:#1d1d1d;
}

.soy-line{
  width:70px;
  height:4px;
  background:var(--primary);
  margin:10px auto 0;
  border-radius:20px;
}

/* ===== FEATURES ===== */

.soy-features{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.soy-feature{
  text-align:center;
  padding:10px;
}

.soy-icon{
  width:70px;
  height:70px;
  border-radius:50%;
  background:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 12px;
  box-shadow:0 5px 15px rgba(0,0,0,.06);
  font-size:30px;
}

.soy-feature h3{
  font-size:20px;
  margin-bottom:6px;
}

.soy-feature p{
  color:var(--muted);
  font-size:14px;
}

/* ===== APPLICATION ===== */

.soy-app-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}

.soy-app{
  background:#fff;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 6px 18px rgba(0,0,0,.05);
}

.soy-app img{
  width:100%;
  height:190px;
  object-fit:cover;
  display:block;
}

.soy-app-content{
  padding:18px;
}

.soy-app h3{
  margin-top:0;
  font-size:22px;
  margin-bottom:10px;
}

.soy-app ul{
  padding-left:18px;
  margin:0;
}

.soy-app li{
  margin-bottom:5px;
  color:#444;
  font-size:14px;
}

/* ===== TABLE ===== */

.soy-table-wrap{
  overflow-x:auto;
}

.soy-table{
  width:100%;
  border-collapse:collapse;
  background:#fff;
}

.soy-table th{
  background:var(--primary);
  color:#fff;
  padding:12px;
  font-size:15px;
}

.soy-table td{
  border:1px solid #ddd;
  padding:10px;
  text-align:center;
  font-size:14px;
}

/* ===== INFO ===== */

.soy-info-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}

.soy-info{
  background:#fff;
  border-radius:12px;
  padding:22px;
  box-shadow:0 6px 18px rgba(0,0,0,.05);
}

.soy-info-icon{
  font-size:40px;
  margin-bottom:10px;
}

.soy-info h3{
  font-size:20px;
  margin-top:0;
  margin-bottom:10px;
}

.soy-info p,
.soy-info li{
  color:#555;
  font-size:14px;
}

/* ===== FAQ ===== */

.soy-faq{
  max-width:1100px;
  margin:auto;
}

.soy-faq-item{
  background:#fff;
  border:1px solid var(--border);
  border-radius:10px;
  margin-bottom:12px;
  overflow:hidden;
}

.soy-faq-q{
  padding:14px 18px;
  font-size:15px;
  font-weight:700;
}

.soy-faq-a{
  padding:0 18px 16px;
  color:#555;
  font-size:14px;
}

/* ===== FOOTER ===== */

.soy-bottom{
  background:linear-gradient(90deg,var(--primary-dark),var(--primary));
  color:#fff;
  padding:18px 5%;
}

.soy-bottom-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  text-align:center;
}

.soy-bottom-item{
  font-size:15px;
  font-weight:600;
}

/* ===== MOBILE ===== */

@media(max-width:991px){

  .soy-hero{
    flex-direction:column;
    min-height:auto;
  }

  .soy-hero-left{
    min-height:260px;
  }

  .soy-title{
    font-size:36px;
  }

  .soy-subtitle{
    font-size:18px;
  }

  .soy-features,
  .soy-app-grid,
  .soy-info-grid,
  .soy-bottom-grid{
    grid-template-columns:1fr;
  }

  .soy-section{
    padding:26px 16px;
  }

  .soy-hero-right{
    padding:20px 16px 24px;
  }
}