:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--page:#fff;--subtle:#f7f8fb;--card:#fff;--g100:#eff0f5;--strong:#0e0f1a;--body:#353a52;--muted:#767c97;--faint:#9da2b8;--line:#e2e4ed;--line2:#c4c8d7;--primary:#2322df;--primary-hover:#1b19b4;--primary-soft:#eeeefd;--primary-200:#bbbaf6;--on-primary:#fff;--ok:#16a36b;--ok-soft:#e4f6ee;--warn:#b07d00;--warn-soft:#fbf1d7;--danger:#da3838;--danger-soft:#fbe6e6;--shadow-sm:0 2px 6px #0e0f1a0f;--shadow-md:0 8px 24px #0e0f1a14;--shadow-brand:0 12px 32px #2322df47;--shadow-lg:0 18px 48px #0e0f1a1a;--ease:cubic-bezier(.16,1,.3,1);--band:#2322df;--on-band:#fff;--on-band-muted:#ffffffbd;--t-front:#2322df;--t-kichou:#15148c;--t-kakunin:#5f5de8;--t-tax:#9290ee;--t-system:#100f66;--seg-overall:#0e0f1a;--r-md:12px;--r-lg:16px;--r-xl:24px;--r-pill:999px;--f-display:var(--font-space-grotesk), var(--font-noto-jp), "Hiragino Sans", system-ui, sans-serif;--f-ui:var(--font-hanken), var(--font-noto-jp), "Hiragino Sans", "Hiragino Kaku Gothic ProN", system-ui, sans-serif;--f-mono:var(--font-space-mono), "SFMono-Regular", Menlo, monospace}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--page:#0b0c14;--subtle:#11131f;--card:#151827;--g100:#1c2033;--strong:#f2f3f8;--body:#c4c8d7;--muted:#9da2b8;--faint:#767c97;--line:#262a40;--line2:#3a3f5a;--primary:#7b79f0;--primary-hover:#9290ee;--primary-soft:#5f5de829;--primary-200:#3a3990;--ok:#3cc48c;--ok-soft:#16a36b29;--warn:#e9b83a;--warn-soft:#e2a00729;--danger:#f06a6a;--danger-soft:#da383829;--shadow-sm:0 2px 6px #0000004d;--shadow-md:0 8px 24px #00000059;--shadow-brand:0 12px 32px #2322df66;--shadow-lg:0 18px 48px #00000073;--t-front:#7b79f0;--t-kichou:#bbbaf6;--t-kakunin:#5f5de8;--t-tax:#9290ee;--t-system:#dcdcfb;--seg-overall:#f2f3f8}}*,:before,:after{box-sizing:border-box}body{background:var(--page);color:var(--body);font-family:var(--f-ui);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;margin:0;font-size:15px;line-height:1.85}button{font:inherit;color:inherit;cursor:pointer}:focus-visible{box-shadow:0 0 0 3px var(--primary-200);border-radius:8px;outline:none}.eyebrow{color:var(--primary);letter-spacing:.04em;margin:0;font-size:12.5px;font-weight:700}.disp{font-family:var(--f-display);letter-spacing:-.02em;color:var(--strong);margin:0;font-weight:700;line-height:1.15}.btn{border-radius:var(--r-pill);background:var(--primary);color:var(--on-primary);border:0;justify-content:center;align-items:center;gap:10px;padding:12px 24px;font-size:15px;font-weight:700;transition:background .2s;display:inline-flex}.btn:hover{background:var(--primary-hover)}.btn.ghost{color:var(--body);border:1px solid var(--line2);background:0 0;padding:7px 16px;font-size:14px}.btn.ghost:hover{color:var(--primary);border-color:var(--primary)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-sm)}.num{font-family:var(--f-mono);font-variant-numeric:tabular-nums}