:root{--ink:#151515;--muted:#6a6a61;--shop-accent-ink:#151515;--shop-ink:#151515;--shop-yellow:#fc0;--surface:#fbfaf6;--line:#e5e1d6;--white:#fff;--shadow:0 18px 48px hsla(0,0%,8%,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font-family:Noto Sans JP,Hiragino Kaku Gothic ProN,Yu Gothic,Arial,sans-serif;line-height:1.75;line-break:strict}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button,input,textarea{font:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.container{width:min(1280px,calc(100% - 48px));margin:0 auto}.site-shell-container{width:min(1152px,calc(100% - 32px));margin:0 auto}.narrow-container{width:min(760px,calc(100% - 48px))}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:hsla(0,0%,100%,.97);border-bottom:1px solid 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hsla(0,0%,8%,.16)}.button-primary{color:#151515;background:var(--shop-yellow)}.button-primary:focus-visible,.button-primary:hover{background:#f0b900}.button-secondary{color:var(--shop-ink);background:#fff5c8}.button-light{color:#151515;background:#fff}.button-quiet{padding-left:4px;color:#fff}.button-quiet span{margin-left:7px;color:#fff}.video-section{padding:0 0 92px;background:#fff}.video-card{position:relative;z-index:3;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:stretch;overflow:hidden;margin-top:-72px;border:1px solid var(--line);background:var(--white);box-shadow:0 10px 28px hsla(0,0%,8%,.08)}.video-copy{padding:54px 56px}.video-copy h2{white-space:nowrap;font-size:clamp(28px,2.5vw,36px)}.video-copy 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