:root{color-scheme:light;--paper:#f5f4ef;--ink:#242f2b;--muted:#59665f;--green:#326348;--line:#d5d9ce}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;-webkit-font-smoothing:antialiased}
.masthead,main,footer{width:min(1080px,calc(100% - 96px));margin-inline:auto}
.masthead{display:flex;justify-content:space-between;align-items:center;padding:38px 0;border-bottom:1px solid var(--line)}
.wordmark{font-size:27px;letter-spacing:.06em;font-weight:800;text-decoration:none;color:var(--ink)}
.wordmark span{color:var(--green)}
.edition{font-size:11px;letter-spacing:.13em;color:var(--muted)}
main{padding:88px 0 68px}
.eyebrow{margin:0 0 27px;font-size:13px;letter-spacing:.15em;color:var(--green);font-weight:700}
h1{font-size:clamp(32px,4.7vw,60px);line-height:1.5;letter-spacing:-.045em;margin:0;font-weight:700}
.accent{color:var(--green)}
.description{font-size:18px;line-height:1.95;margin:28px 0 32px;color:var(--muted)}
.command{display:flex;gap:17px;width:fit-content;max-width:100%;padding:20px 25px;border:1px solid var(--line);background:#fffefa;border-radius:4px;font-size:16px}
.command>span{color:var(--green)}
code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere;min-width:0}
.status{font-size:12px;color:var(--muted);margin:13px 0 0}
.status span{font-size:8px;color:var(--green);margin-right:5px}
.principle{margin-top:65px;padding-left:20px;border-left:2px solid var(--green)}
.principle-label{font-size:14px;font-weight:700}
.principle p{font-size:13px;color:var(--muted);line-height:1.9;margin:10px 0 0}
footer{border-top:1px solid var(--line);padding:24px 0 30px;display:flex;justify-content:space-between;font-size:11px;letter-spacing:.04em;color:var(--muted)}
a:focus-visible{outline:3px solid var(--green);outline-offset:6px}
@media(max-width:600px){.masthead,main,footer{width:calc(100% - 40px)}.masthead{padding:25px 0}.wordmark{font-size:22px}.edition{font-size:9px}main{padding:62px 0 48px}.eyebrow{font-size:11px}h1{font-size:clamp(27px,7.2vw,42px)}.description{font-size:15px}.command{font-size:13px;padding:18px 15px;gap:12px}.principle{margin-top:49px}footer{gap:16px;flex-wrap:wrap;font-size:10px}}

.hero{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);align-items:center;gap:24px}
.hero-copy{min-width:0}
.mascot{display:block;width:100%;height:auto;max-width:420px;justify-self:center}
@media(min-width:901px){h1{font-size:clamp(32px,4vw,52px)}}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:32px}.mascot{width:260px;max-width:100%}}
@media(max-width:600px){.mascot{width:210px}.hero{gap:28px}}