:root{--bg: #f9fafb;--surface: #fdfdfe;--ink: #191919;--ink-soft: #5c5c5c;--hairline: #e4e4e4;--hairline-2: #d8d8d8;--accent: #c8401e;--serif: "Noto Serif SC", "Songti SC", serif;--sans: "Noto Sans SC", "PingFang SC", sans-serif;--mono: "JetBrains Mono", "SF Mono", monospace}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{background:var(--bg)}body{font-family:var(--sans);font-weight:300;font-size:16px;line-height:1.9;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.col{max-width:760px;margin:0 auto;padding:0 40px}.col-wide{max-width:1100px}.exhibit{padding-top:120px;text-align:center}.rule{width:56px;height:1px;background:var(--hairline-2);margin:26px auto 0}@media(max-width:720px){.col{padding:0 24px}.exhibit{padding-top:88px}}header[data-astro-cid-5hce7sga]{max-width:1160px;margin:0 auto;padding:34px 40px 30px;display:flex;align-items:baseline;justify-content:space-between;gap:24px;border-bottom:1px solid var(--hairline)}.brand[data-astro-cid-5hce7sga]{font-family:var(--serif);font-weight:400;font-size:17px;letter-spacing:.28em}nav[data-astro-cid-5hce7sga]{display:flex;align-items:baseline;gap:44px}.links[data-astro-cid-5hce7sga]{display:flex;gap:36px}.links[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{font-size:14px;font-weight:400;letter-spacing:.22em}.links[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]:hover{border-bottom:1px solid var(--ink)}.lang[data-astro-cid-5hce7sga]{position:relative;font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--ink-soft);white-space:nowrap}.lang[data-astro-cid-5hce7sga] summary[data-astro-cid-5hce7sga]{display:flex;align-items:center;gap:.9em;padding:7px 12px;border:1px solid var(--hairline-2);cursor:pointer;list-style:none}.lang[data-astro-cid-5hce7sga] summary[data-astro-cid-5hce7sga]::-webkit-details-marker{display:none}.lang[data-astro-cid-5hce7sga] summary[data-astro-cid-5hce7sga]:hover,.lang[data-astro-cid-5hce7sga][open] summary[data-astro-cid-5hce7sga]{color:var(--ink);border-color:var(--ink)}.lang[data-astro-cid-5hce7sga] summary[data-astro-cid-5hce7sga]:focus-visible{outline:1px solid var(--ink);outline-offset:2px}.lang[data-astro-cid-5hce7sga] .chev[data-astro-cid-5hce7sga]{width:5px;height:5px;margin-top:-3px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg)}.lang[data-astro-cid-5hce7sga][open] .chev[data-astro-cid-5hce7sga]{margin-top:2px;transform:rotate(-135deg)}.lang[data-astro-cid-5hce7sga] .menu[data-astro-cid-5hce7sga]{position:absolute;top:calc(100% - 1px);right:0;z-index:10;min-width:100%;list-style:none;background:var(--surface);border:1px solid var(--hairline-2)}.lang[data-astro-cid-5hce7sga] .menu[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{display:block;padding:9px 12px;color:var(--ink-soft)}.lang[data-astro-cid-5hce7sga] .menu[data-astro-cid-5hce7sga] li[data-astro-cid-5hce7sga]+li[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{border-top:1px solid var(--hairline)}.lang[data-astro-cid-5hce7sga] .menu[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]:hover{color:var(--ink);background:var(--bg)}.lang[data-astro-cid-5hce7sga] .menu[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]:focus-visible{outline:1px solid var(--ink);outline-offset:-3px}.lang[data-astro-cid-5hce7sga] .menu[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga][aria-current=true]{color:var(--ink)}footer[data-astro-cid-5hce7sga]{margin-top:130px;border-top:1px solid var(--hairline)}footer[data-astro-cid-5hce7sga] .inner[data-astro-cid-5hce7sga]{max-width:1160px;margin:0 auto;padding:26px 40px 34px;display:flex;justify-content:space-between;gap:20px;font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--ink-soft)}@media(max-width:720px){header[data-astro-cid-5hce7sga]{flex-direction:column;align-items:flex-start;gap:18px;padding:26px 24px 22px}nav[data-astro-cid-5hce7sga]{width:100%;justify-content:space-between;gap:20px}.links[data-astro-cid-5hce7sga]{gap:22px}footer[data-astro-cid-5hce7sga]{margin-top:96px}footer[data-astro-cid-5hce7sga] .inner[data-astro-cid-5hce7sga]{flex-direction:column;gap:8px;padding:22px 24px 28px}}