:root{--color-paper:#f4f4f1;--color-ink:#0a0a0a;--color-film:#000;--color-blue:#2c01ff;--color-yellow:#fff575;--ground:var(--color-film);--on-dark:#f4f4f1;--ui-dim:#6f6f6c;--ui-mid:#9a9a97;--line-dark:#f4f4f124;--font:"M1 Futura", Futura, "Century Gothic", sans-serif;--font-zh:"M1 Futura", Futura, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;--label-size:11px;--tracking-label:.08em;--nav-size:clamp(16px, 1.35vw, 24px);--side-size:clamp(18px, 1.5vw, 26px);--caption-size:clamp(18px, 1.9vw, 34px);--gutter:clamp(16px, 1.6vw, 28px);--ease:cubic-bezier(.22, 1, .36, 1);--fast:.18s;--base:.42s}
@font-face{font-family:M1 Futura;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/futura/futura-medium.woff2)format("woff2")}@font-face{font-family:M1 Futura;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/futura/futura-bold.woff2)format("woff2")}@font-face{font-family:M1 Display;font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/futura/futura-condensed-extrabold.woff2)format("woff2")}*,:before,:after{box-sizing:border-box}html,body{background:var(--ground);height:100%;color:var(--on-dark);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0}html:lang(zh) body{font-family:var(--font-zh)}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}::selection{background:var(--on-dark);color:var(--color-ink)}