.kv{position:relative;width:100%;height:100vh;overflow:hidden}.kv__plane{position:absolute;top:100px;right:0;width:100%;height:80vh;visibility:hidden;pointer-events:none}.top-sec{position:relative;padding:2rem;text-align:center;z-index:1}.top-sec__ttl{font-size:clamp(1.3333333333rem,1.6rem + (min(var(--vw,1vw),var(--svh,1vh))*100 - 384px)*0.0416666667,2.4rem);font-weight:700}.top-sec__txt{font-size:clamp(.8333333333rem,1rem + (min(var(--vw,1vw),var(--svh,1vh))*100 - 384px)*0.0260416667,1.5rem);line-height:2.5;margin-top:min(min(var(--vw,1vw),var(--svh,1vh))*30/768*100,22.5px)}@media screen and (min-width:960px){.kv{height:min(var(--vw,1vw)*800/1280*100,1000px)}.kv__plane{width:88%;height:auto;aspect-ratio:1500/800}.top-sec__ttl{font-size:min(3.2rem + 4*(var(--vw,1vw)*100 - 1280px)/320,3.6rem)}.top-sec__txt{margin-top:min(var(--vw,1vw)*30/1280*100,37.5px);font-size:min(1.2rem + 1.5*(var(--vw,1vw)*100 - 1280px)/320,1.35rem)}}