/* 新增图片样式方案 */
/* banner容器 */
.hero {
  height: 450px;
  text-align: center;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 磨砂卡片容器 */
.hero-container {
  background: rgba(255, 255, 255, 0.15); /* 半透明白色 */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3); /* 细白边框 */
  border-radius: 16px;
  padding: 2.3rem 3rem;
  max-width: 800px;
  box-shadow: 0 8px 32px rgba(0, 60, 40, 0.15);
}

/* 标题 */
.hero-container h2 {
  font-size: 3.5rem;
  font-weight: 700;
  color: #027a48; /* 深绿色文字 */
  margin: 0 0 1.5rem 0;
  position: relative;
  /* 标题下方加绿色短横线装饰 */
  &::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: #039855;
    border-radius: 3px;
  }
}

/* 副标题 */
.hero-container p {
  font-size: 1.2rem;
  color: #015533; /* 墨绿色 */
  margin: 0 0 2.5rem 0;
  line-height: 1.7;
}

/* 按钮（简约清新） */
.hero-container .btn {
  display: inline-block;
  padding: 0.9rem 2.8rem;
  background: #ffffff;
  color: #039855;
  border: 2px solid #039855;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}
.hero-container .btn:hover {
  background: #039855;
  color: #ffffff;
}