.content-detail{padding:clamp(7.5rem,12vw,11rem) 0 clamp(5.5rem,9vw,8.5rem);background:#fff;color:#222;}
    .content-detail .inner{width:min(86%,980px);margin:0 auto;}
    .content-detail .back{display:inline-block;margin-bottom:clamp(2rem,4vw,4rem);color:#666;text-decoration:none;font-weight:700;}
    .content-detail h1{font-size:clamp(1.8rem,3vw,3.2rem);line-height:1.55;font-weight:800;margin:0 0 clamp(1.3rem,2.5vw,2.4rem);}
    .content-detail .excerpt{font-size:clamp(.98rem,1.1vw,1.08rem);line-height:2;color:#555;margin:0 0 clamp(2rem,4vw,4rem);}
    .content-detail .hero{margin:0 0 clamp(2.4rem,5vw,5rem);background:#f4f4f0;overflow:hidden;}
    .content-detail .hero img{width:100%;aspect-ratio:16/9;height:auto;object-fit:cover;display:block;}
    .content-body{font-size:16px;line-height:2;color:#222;}
    .content-body img{max-width:100%;height:auto;margin:20px 0;}
    .content-body h2{font-size:clamp(21px,2.2vw,30px);line-height:1.65;font-weight:800;margin:42px 0 16px;}
    .content-body p{margin:0 0 1.5em;}
    @media(max-width:760px){.content-detail{padding:90px 0 56px;}.content-detail .inner{width:90%;}}