* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  :root {
  --main-color: #2b6e48;
  --text-dark: #333;
  --text-gray: #666;
  --bg-light: #f7f7f7;
}

  body {
    font-family: 'Segoe UI', 'Poppins', system-ui, -apple-system, 'Roboto', sans-serif;
    background-color: #ffffff;
    color: #1e2a32;
    line-height: 1.5;
    scroll-behavior: smooth;
  }

  /* 容器 */
  .container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* 头部导航 */
  .header {
    background: #ffffff;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.03), 0 2px 4px rgba(0, 0, 0, 0.02);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(0px);
    border-bottom: 1px solid #eef2f0;
  }

  .navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 16px 0;
  }

  .logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #1F6E43, #2b9e5c);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    letter-spacing: -0.3px;
  }

  .logo span {
    font-size: 1rem;
    font-weight: 400;
    color: #2c7a4d;
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
    color: #2b6e48;
  }

  .nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
    list-style: none;
  }

  .nav-links a {
    text-decoration: none;
    font-weight: 500;
    color: #1e2f3a;
    transition: 0.3s;
    font-size: 1rem;
  }

  .nav-links a:hover {
    color: #1f8a4c;
  }

  .contact-header {
    background: #f0f7f2;
    padding: 8px 18px;
    border-radius: 40px;
    font-weight: 600;
    color: #1f6e43;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .contact-header i {
    font-size: 1.1rem;
  }

  .contact-header a {
    color: #1f6e43;
    text-decoration: none;
  }

  /* Banner 区域 — 无图，纯文字动效 */
  .hero {
    background: linear-gradient(125deg, #eef6f0 0%, #d9eade 100%);
    padding: 90px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  .hero:before {
    content: "";
    position: absolute;
    top: -30%;
    left: -20%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(80, 160, 110, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
  }

  .hero-content {
    position: relative;
    z-index: 2;
  }

  .hero-badge {
    display: inline-block;
    background: rgba(31, 110, 67, 0.1);
    backdrop-filter: blur(4px);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #1f6e43;
    margin-bottom: 20px;
    letter-spacing: 1px;
  }

  .hero h2 {
    font-size: 3.2rem;
    font-weight: 800;
    color: #1a3a2a;
    margin-bottom: 20px;
    line-height: 1.2;
  }

  .hero .highlight {
    background: linear-gradient(120deg, #1f6e43, #33b26b);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
  }

  .hero p {
    font-size: 1.2rem;
    color: #2a4b3a;
    max-width: 700px;
    margin: 0 auto 32px;
    opacity: 0.9;
  }

  .hero-stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
    margin-top: 40px;
  }

  .stat-item {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(6px);
    padding: 10px 24px;
    border-radius: 60px;
    font-weight: 600;
    font-size: 1.1rem;
    color: #1e5a3b;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
  }

  .animate-text {
    animation: fadeUp 0.8s ease-out;
  }

  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* 通用板块 */
  .section {
    padding: 55px 0;
  }

  .section-title {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: #1f2f2a;
    position: relative;
  }

  .section-sub {
    text-align: center;
    color: #5a6e66;
    max-width: 700px;
    margin: 0 auto 56px;
    font-size: 1.1rem;
  }

  /* 公司介绍 + 图片 */
  .about-wrapper {
    display: flex;
    gap: 48px;
    align-items: center;
    flex-wrap: wrap;
  }

  .about-text {
    flex: 1;
  }

  .about-text p {
    margin-bottom: 18px;
    color: #2d3e3a;
    font-size: 1rem;
    line-height: 1.6;
  }

  .about-image {
    flex: 0.9;
    text-align: center;
  }

  .about-image img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 28px;
    box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s;
  }

  .about-image img:hover {
    transform: scale(1.01);
  }

  .contact-inline {
    background: #eff7f0;
    padding: 10px 18px;
    border-radius: 40px;
    display: inline-flex;
    font-weight: 600;
    color: #1f6e43;
    margin: 12px 0 6px;
    align-items: center;
    gap: 3px;
  }

  /* 产品网格 正方形展示 */
  .product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 32px;
    margin-top: 20px;
  }

  .product-card {
    background: #ffffff;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f2ef;
  }

  .product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 32px -12px rgba(30, 110, 67, 0.2);
  }

  .product-img {
    aspect-ratio: 1 / 1;
    width: 100%;
    object-fit: cover;
    display: block;
    background: #f8faf6;
  }

  .product-info {
    padding: 18px 16px 22px;
    text-align: center;
  }

  .product-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: #1f4536;
    word-break: break-word;
  }

  /* 优势卡片 */
  .advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0 20px;
  }

  .advantage-card {
    background: #fefefe;
    padding: 28px 20px;
    border-radius: 32px;
    transition: 0.2s;
    border: 1px solid #e6ede8;
    text-align: center;
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.02);
  }

  .icon {
    width: 1em;
    height: 1em;
    fill: currentColor;
    vertical-align: middle;
    overflow: hidden;
  }

  .advantage-card i {
    font-size: 2.5rem;
    color: #2c8c57;
    margin-bottom: 18px;
  }

  .advantage-card h4 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    font-weight: 700;
    color: #1f543e;
  }

  .advantage-card p {
    color: #4c6a5e;
  }

  /* 应用场景轻览 */
  .app-scene {
    background: #f9fdfa;
  }

  .scene-list {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    justify-content: center;
    margin-top: 20px;
  }

  .scene-tag {
    background: white;
    padding: 12px 28px;
    border-radius: 60px;
    font-weight: 500;
    border: 1px solid #d5e3db;
    color: #1b6b44;
    transition: 0.2s;
    font-size: 0.95rem;
  }

  .scene-tag:hover {
    background: #2c8c57;
    color: white;
    border-color: #2c8c57;
  }

  /* 友情链接样式 */
  .friend-links {
    margin: 20px 0 10px;
    padding: 12px 0;
    border-top: 1px solid #e2e8e3;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
  }

  .friend-links a {
    text-decoration: none;
    color: #4e6b5e;
    font-size: 1rem;
    transition: 0.2s;
    font-weight: 500;
  }

  .friend-links a:hover {
    color: #1f8a4c;
    text-decoration: underline;
  }

  /* 底部版权 */
  .footer {
    background: #0f2a20;
    color: #cbdcd2;
    padding: 40px 0 24px;
    text-align: center;
  }

  .footer p {
    font-size: 1rem;
  }

  .info-card {
    background: #fff;
    border-radius: 28px;
    padding: 30px 28px;
    height: 100%;
    border: 1px solid #f1f5f9;
    transition: 0.25s;
    box-shadow: 0 4px 12px rgb(0 0 0 / 4%);
  }

  .info-card:hover {
    border-color: var(--main-color);
    transform: translateY(-4px);
    box-shadow: 0 16px 32px -12px rgba(14, 165, 122, 0.10);
  }

  .info-card .icon-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--light);
    color: var(--green);
    font-size: 1.8rem;
    margin-bottom: 18px;
  }

  .info-card h5 {
    font-weight: 700;
    margin-bottom: 12px;
    font-size: 1.4rem;
    color: var(--text-dark);
  }

  .info-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 0;
  }

  /* 移动端悬浮拨号按钮 */
  .float-phone {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #2c8c57;
    color: white;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: 0.2s;
    text-decoration: none;
  }

  .float-phone:hover {
    background: #1b6b44;
    transform: scale(1.05);
  }

  /* 响应式 */
  @media (max-width: 900px) {
    .navbar {
      flex-direction: column;
      gap: 12px;
    }

    .nav-links {
      gap: 20px;
      flex-wrap: wrap;
      padding: 0;
      justify-content: center;
    }

    .hero h2 {
      font-size: 2.3rem;
    }

    .about-wrapper {
      flex-direction: column;
    }

    .section-title {
      font-size: 1.9rem;
    }
  }

  @media (max-width: 650px) {
    .hero {
      padding: 45px 0;
    }

    .product-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }

    .advantage-card {
      padding: 20px 15px;
      border-radius: 12px;
    }



    .hero h2 {
      font-size: 1.8rem;
    }

    .about-image img {
      border-radius: 10px;
    }

    .product-img {
      aspect-ratio: 4 / 3;
    }

    .product-card {
      border-radius: 8px;
    }

    .product-info {
      padding: 10px;
    }

    .hero-stats {
      gap: 16px;
    }

    .stat-item {
      font-size: 1rem;
      padding: 6px 16px;
    }
  }

  @media (max-width: 480px) {}

  .text-highlight {
    color: #2c8c57;
    font-weight: 600;
  }



  /* 文章详情 */

a {
  color: inherit;
  text-decoration: none;
}

li {
  list-style: none;
}

img{
  max-width: 100%;
}

.section_news .mains .mains_fr_box ul {
  padding: 0;
}

.section_news {
  padding: 55px 0;
}

.phone_medile {
  display: none;
  color: #ffffff;
  cursor: pointer;
  font-size: 15px;
  text-align: center;
  background-color: #0069e6;
  padding: 15px 20px;
  position: fixed;
  bottom: 26px;
  left: 50%;
  width: 80%;
  transform: translate(-50%, 10px);
  border-radius: 330px;
}

.phone_medile img {
  width: 20px;
  vertical-align: middle;
  margin-right: 5px;
}

.section_news .mains {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.section_news .mains .mains_fl_box {
  flex: 1;
  padding: 20px 25px;
  background-color: #ffffff;
  margin: 10px 0;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.section_news .mains .mains_fr_box {
  width: 25%;
}

.box_page_line {
  padding: 15px;
  background: #e5ebff;
  border-radius: 10px;
}

.box_page_line .line {
  color: #333333;
  line-height: 1.5;
  font-size: 14px;
}

.box_page_line .line img {
  width: 18px;
}

.section_news .main_box {
  padding: 20px 25px;
  background-color: #ffffff;
  margin: 10px 0;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.section_news .main_content {
  margin: 25px 0;
}

.main_content .title {
  text-align: center;
  padding-bottom: 10px;
  border-bottom: 1px solid #e1e1e1;
}

.main_content .title h4 {
  font-size: 1.8rem;
  line-height: 1.5;
  font-weight: 700;
}

.main_content .title .time {
  color: #999;
  text-align: center;
  width: 100%;
  margin-top: 10px;
  font-size: 12px;
}

.mains .mains_fr_box .box_detail_title {
  color: #204c41;
  box-sizing: border-box;
  border-bottom: 1px solid #e1e1e1;
  align-items: center;
  width: 100%;
  height: 36px;
  padding-left: 6px;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  position: relative;
  margin-bottom: 10px;
}

.mains .mains_fr_box .box_detail_title::before {
  content: "";
  background-color: #204c41;
  width: 100px;
  height: 1px;
  position: absolute;
  bottom: -1px;
  left: 0;
}


.custom-html-style table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
    line-height: 1.5;
}

.custom-html-style table th {
    text-align: center !important;
    padding: 12px 14px;
    white-space: nowrap;
    background-color: #f5f5f5;
    font-weight: 600;
    border-bottom: 2px solid #ddd;
}

.custom-html-style table td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid #eee;
}


.custom-html-style ol,
.custom-html-style ul {
    line-height: 28px;
    padding: 0;
}

.custom-html-style li {
    margin-bottom: 8px;
    line-height: 1.7;
    text-indent: 30px;
    list-style: none;
}

.custom-html-style p strong,
.custom-html-style li strong {
    font-weight: 400;
}


.custom-html-style table tbody tr:nth-child(even) {
    background-color: #fafafa;
}


.custom-html-style table tbody tr:hover {
    background-color: #f0f7ff;
}

.custom-html-style table td strong {
    font-weight: 400;
}

.main_content .custom-html-style img {
    max-width: 100%;
    margin: 0 auto;
    display: block;
}

.main_content .custom-html-style p {
  margin: 10px 0;
  font-size: 16px;
  line-height: 2;
  text-indent: 30px;
}

.main_content .custom-html-style h1 {
  border: none;
  margin: 25px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.2;
}

.main_content .custom-html-style h2 {
  border: none;
  margin: 20px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-indent: 30px;
}

.main_content .custom-html-style h3 {
  border: none;
  margin: 20px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-indent: 30px;
}

.main_content .custom-html-style h4 {
  border: none;
  margin: 20px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-indent: 30px;
}


.main_content .custom-html-style h5 {
  border: none;
  margin: 20px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-indent: 30px;
}

.main_content .custom-html-style em {
  font-style: normal;
}

.main_content .custom-html-style strong {
  font-weight: 400;
}

.main_content .custom-html-style p {
  margin: 10px 0;
  font-size: 16px;
  line-height: 2;
  text-indent: 30px;
}

@media (max-width: 768px) {
  .section_news .mains{
    flex-direction: column;
  }
  .section_news .mains .mains_fr_box{
    width: 100%;
  }
}