.hero-left {
  max-width: 620px;
  font-family: Arial, Helvetica, sans-serif;
  color: #0f3b68;
}

.hero-kicker {
  font-size: 13px;
  letter-spacing: 2px;
  color: #1f5c99;
  font-weight: 600;
  margin-bottom: 12px;
}

.hero-h1 {
  font-size: 44px;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 18px;
}

.hero-h1 span {
  color: #1f5c99;
}

.hero-subtitle {
  font-size: 16px;
  line-height: 1.7;
  color: #4b5563;
  margin-bottom: 25px;
  max-width: 520px;
}

.hero-highlight-box {
  background: #f5f7fa;
  border-left: 4px solid #1f5c99;
  padding: 14px 16px;
  border-radius: 10px;
  margin-bottom: 25px;
  font-size: 14px;
  color: #334155;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 25px;
}

.btn-primary {
  background: #98F5FF;
  color: #fff;
  padding: 14px 22px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
}

.btn-primary:hover {
  background: #98F5FF;
}

.btn-outline {
  border: 2px solid #0f3b68;
  color: #0f3b68;
  padding: 12px 20px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
}

.btn-outline:hover {
  background: #0f3b68;
  color: #fff;
}

.hero-metrics {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.metric {
  font-size: 13px;
  color: #475569;
}

.metric strong {
  display: block;
  font-size: 18px;
  color: #0f3b68;
}

/*-----应用板块-----*/
/* Section */
.industries-section{
    padding:70px 20px 30px;
    background:#f8fafc;
}

.industries-container{
    max-width:1080px;
    margin:0 auto;
}

/* Heading */
.industries-title{
    text-align:center;
    font-size:38px;
    font-weight:800;
    color:#0f3b68;
    margin-bottom:12px;
}

.industries-subtitle{
    text-align:center;
    color:#64748b;
    margin-bottom:50px;
    font-size:16px;
}

/* Layout */
.industries-grid{
    display:flex;
    justify-content:space-between;
    gap:20px;
}

/* Card */
.industry-card{
    flex:1;
    min-width:0;
    background:#fff;
    border-radius:18px;
    overflow:hidden;
    box-shadow:0 8px 25px rgba(0,0,0,.06);
    transition:all .3s ease;
}

.industry-card:hover{
    transform:translateY(-8px);
    box-shadow:0 18px 40px rgba(0,0,0,.12);
}

/* Image */
.industry-image-wrap{
    overflow:hidden;
}

.industry-img{
    width:100%;
    height:220px;
    display:block;
    object-fit:cover;
    transition:all .5s ease;
}

.industry-card:hover .industry-img{
    transform:scale(1.08);
}

/* Content */
.industry-content{
    padding:24px;
}

.industry-title{
    font-size:22px;
    font-weight:700;
    color:#0f3b68;
    margin-bottom:12px;
}

.industry-text{
    font-size:15px;
    color:#475569;
    line-height:1.7;
}

/* Tablet */
@media(max-width:900px){

    .industries-grid{
        flex-wrap:wrap;
    }

    .industry-card{
        width:calc(50% - 10px);
        flex:none;
    }

}

/* Mobile */
@media(max-width:768px){

    .industries-title{
        font-size:30px;
    }

    .industry-card{
        width:100%;
    }

}
/* Products Section */
#products{
    padding:40px 20px;
    background:#f8fafc;
}

.card-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
    margin-top:40px;
}

.card{
    background:#fff;
    border-radius:18px;
    overflow:hidden;
    box-shadow:0 8px 25px rgba(0,0,0,.06);
    transition:.35s ease;
}

.card:hover{
    transform:translateY(-8px);
    box-shadow:0 18px 40px rgba(0,0,0,.12);
}

.card img{
    width:100%;
    height:260px;
    object-fit:cover;
    display:block;
    transition:.5s;
}

.card:hover img{
    transform:scale(1.05);
}

.card-content{
    padding:24px;
}

.card-content h3{
    margin:0 0 12px;
    font-size:22px;
    color:#0f3b68;
}

.card-content p{
    margin:0;
    color:#64748b;
    line-height:1.7;
}

/* More Button */
.products-btn-wrap{
    text-align:center;
    margin-top:50px;
}

.products-more-btn{
    display:inline-block;
    padding:14px 34px;
    background:#0f3b68;
    color:#fff;
    text-decoration:none;
    border-radius:50px;
    font-weight:600;
    font-size:15px;
    transition:.3s ease;
    box-shadow:0 8px 20px rgba(15,59,104,.15);
}

.products-more-btn:hover{
    background:#1f5c99;
    transform:translateY(-3px);
    box-shadow:0 12px 30px rgba(15,59,104,.25);
}

/* Responsive */
@media(max-width:900px){

    .card-grid{
        grid-template-columns:1fr;
    }

}