@charset "UTF-8";


.about{text-align:center;font-size:18px;font-weight:500;margin-bottom:80px;}
.head-text .section-title{margin-bottom:30px;display: flex;flex-direction: column;}
.head-text .section-title .section-title-ja{color: #db3102;}
.head-text .section-title .section-title-en{color: #db3102;font-size: 16px;}
.head-text .title{text-align:center;margin-bottom:20px;font-size: 24px;}
.head-text .description{max-width:800px;margin:0 auto 50px;text-align:center;}
.parallax{height:40vh;background-image:url("img/AdobeStock_360791620.jpeg");background-size:cover;background-position:center;background-repeat:no-repeat;background-attachment:fixed;display:flex;align-items:center;justify-content:center;}
.parallax .title{color:rgb(218,56,56);font-size:clamp(40px,8vw,100px);letter-spacing:0.2em;font-weight:700;}

@media (max-width:768px){
.parallax{height:30vh;background-attachment:scroll;background-position:center top;}
.parallax .title{font-size:clamp(20px,6vw,32px);letter-spacing:0.08em;text-align:center;}
.about{font-size:16px;margin-bottom:50px;padding:0 15px;}
.head-text .section-title{margin-bottom:12px;}
.head-text .title{font-size:16px;margin-bottom:15px;color:#d60012;}
.head-text .description{padding:0 15px;margin-bottom:30px;}
.business-img{height:220px;}
.description .title-ja{font-size:16px;white-space:normal;margin-bottom:0;}
.pc{display: none;}
}

.business-section{padding:80px 0;background:#ffffff;}
.section-title{font-size:28px;font-weight:700;margin-bottom:60px;}
.business-top{display:flex;gap:60px;align-items:center;margin-bottom:80px;}
.business-image img{width:100%;max-width:520px;}
.section-lead{display:flex;align-items:center;font-size:20px;font-weight:700;margin-bottom:10px;color: #db3102;}
.section-sub{color:#666;margin-bottom:25px;}
.business-about{flex:1;}
.about-title{font-size:22px;color:#db3102;font-weight:700;margin-bottom:15px;}
.line{height:1px;background:#ccc;margin-bottom:20px;}
.products-title{font-size:22px;font-weight:700;border-left:4px solid #000;padding-left:12px;margin-bottom:40px;}
.products-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;}
.card{background:#fff;border-radius:20px;overflow:hidden;border:1px solid #dcdcdc;box-shadow:0 5px 20px rgba(0,0,0,0.04);}
.card h4{margin:0;padding:18px;font-size:24px;font-weight:700;text-align:center;color:#fff;background-color: #c70011;letter-spacing: .1em;}
.card ul{list-style:none;padding:35px;margin:0;background:#f7f7f7;}
.card li{font-size:22px;color:#555;margin-bottom:15px;line-height:1.6;}

@media (max-width:900px){
.business-top{flex-direction:column;gap:40px;}
.products-grid{grid-template-columns:1fr;}
.card li{font-size:18px;}
}