:root{--font-hant:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Hiragino Sans TC",sans-serif;--font-hant-serif:"Noto Serif TC","Songti TC","PMingLiU",serif;--font-hans:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;--font-latin:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--bg:#fdfcfa;--fg:#1c1917;--muted:#78716c;--accent:#7c2d12}@media (prefers-color-scheme:dark){:root{--bg:#1c1917;--fg:#f5f5f4;--muted:#a8a29e;--accent:#fdba74}}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%}html[lang^=zh-Hant]{font-family:var(--font-hant)}html[lang^=zh-Hans]{font-family:var(--font-hans)}html[lang=en]{font-family:var(--font-latin)}body{margin:0;background:var(--bg);color:var(--fg);line-height:1.7;text-align:start}main{padding:3rem 1.25rem}footer,main{max-width:48rem;margin:0 auto}footer{padding:2rem 1.25rem 4rem;color:var(--muted);font-size:.875rem;border-top:1px solid color-mix(in srgb,var(--muted) 25%,transparent)}a{color:var(--accent)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}button,input,select{min-height:44px;font-size:1rem;font-family:inherit;box-sizing:border-box}button,input[type=submit]{padding:.5rem 1.5rem;border:1px solid var(--accent);border-radius:.375rem;background:var(--accent);color:var(--bg);cursor:pointer}input[type=date],input[type=number],input[type=search],input[type=text],input[type=time]{padding:.5rem .75rem;border:1px solid color-mix(in srgb,var(--muted) 40%,transparent);border-radius:.375rem;background:var(--bg);color:var(--fg);max-width:100%}label:has(input[type=checkbox]),label:has(input[type=radio]){display:inline-flex;align-items:center;gap:.375rem;min-height:44px;padding-right:.75rem}input[type=checkbox],input[type=radio]{min-height:0;width:1.125rem;height:1.125rem}small{display:block;font-size:.875rem;color:var(--muted);margin-top:.25rem}