:root{color-scheme:light;--ink:#292d29;--muted:#71766d;--line:#dedfd5;--accent:#466347}*{box-sizing:border-box}body{margin:0;background:#f8f8f2;color:var(--ink);font-family:Georgia,"Noto Serif CJK SC","Songti SC",serif;line-height:1.9}header,main,footer{width:min(43rem,calc(100% - 3rem));margin:auto}header{display:flex;justify-content:space-between;gap:1rem;padding:2.2rem 0;border-bottom:1px solid var(--line);font-family:system-ui,sans-serif;font-size:.78rem;letter-spacing:.06em}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible{outline:2px solid var(--accent);outline-offset:5px}header span,time,footer{color:var(--muted)}.intro{padding:4.5rem 0 3rem}.eyebrow{font-size:.85rem;color:var(--accent)}h1{font-size:clamp(3.2rem,9vw,5rem);font-weight:400;line-height:1.1;letter-spacing:-.05em;margin:.6rem 0 1.5rem}h2{font-size:1.5rem;font-weight:400;margin:.7rem 0 1.5rem}article{padding:2.5rem 0;border-top:1px solid var(--line)}article p{margin:0 0 1rem}time{font-family:system-ui,sans-serif;font-size:.72rem;letter-spacing:.12em}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:1.8rem 0 3rem;font-family:system-ui,sans-serif;font-size:.75rem}@media(max-width:480px){header span{display:none}.intro{padding:3rem 0 2rem}article{padding:2rem 0}body{font-size:.98rem}}