:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:oklch(99.5% .002 70);--fg:oklch(21% .012 70);--muted:oklch(53% .014 70);--line:oklch(90% .005 70);--surface:oklch(97.5% .004 70);--accent:oklch(51% .19 25);--accent-hover:oklch(44% .18 25);--accent-soft:oklch(96% .03 25);--accent-fg:oklch(99.5% .002 70);--danger:oklch(55% .19 25);--radius:.75rem;--control-h:2.5rem;--control-line:oklch(86% .006 70);--shadow:0 1px 2px oklch(21% .012 70/.05);--mono:ui-monospace, SFMono-Regular, Menlo, monospace}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:oklch(31% .006 70);--fg:oklch(92% .004 70);--muted:oklch(72% .012 70);--line:oklch(42% .008 70);--surface:oklch(36% .007 70);--accent:oklch(68% .17 25);--accent-hover:oklch(76% .15 25);--accent-soft:oklch(38% .05 25);--accent-fg:oklch(21% .012 70);--danger:oklch(75% .15 25);--control-line:oklch(48% .008 70)}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;margin:0;font-family:system-ui,-apple-system,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;line-height:1.6}:focus-visible{outline:2px solid color-mix(in oklab, var(--accent) 55%, transparent);outline-offset:2px}header{z-index:10;border-bottom:1px solid var(--line);background:color-mix(in oklab, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);flex-wrap:wrap;align-items:center;gap:.25rem 1.25rem;padding:.625rem 1.25rem;display:flex;position:sticky;top:0}header .inner{flex-wrap:wrap;align-items:center;gap:.25rem 1.5rem;width:100%;max-width:76rem;margin-inline:auto;display:flex}header .brand{letter-spacing:-.01em;color:var(--fg);align-items:center;gap:.5rem;font-weight:700;text-decoration:none;display:inline-flex}header .brand:before{content:"";background:var(--accent);border-radius:999px;width:.625rem;height:.625rem}main{width:100%;max-width:76rem;margin-inline:auto;padding:1.5rem 1.25rem 4rem}h1{letter-spacing:-.015em;margin:0 0 .25rem;font-size:1.375rem}.lead{color:var(--muted);max-width:88ch;word-break:auto-phrase;margin:0 0 1.25rem;font-size:.875rem}table{border-collapse:collapse;font-variant-numeric:tabular-nums}input,select,button,textarea{appearance:none;font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--control-line);box-shadow:var(--shadow);width:100%;min-width:0;height:var(--control-h);border-radius:.5rem;padding:0 .75rem;font-size:.875rem;line-height:1.25}input:hover,select:hover{border-color:color-mix(in oklab, var(--fg) 35%, var(--control-line))}input:focus,select:focus{border-color:var(--accent)}input::placeholder{color:color-mix(in oklab, var(--muted) 65%, transparent)}select{cursor:pointer;text-overflow:ellipsis;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23837f76' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right .6rem center;background-repeat:no-repeat;background-size:.6rem;padding-right:2rem}input[type=date]{cursor:pointer;font-variant-numeric:tabular-nums;padding-right:.5rem}input[type=date]::-webkit-date-and-time-value{text-align:left}input[type=date]::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.65;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23837f76' stroke-width='1.3' stroke-linecap='round'%3E%3Crect x='2.4' y='3.4' width='11.2' height='10.2' rx='2'/%3E%3Cpath d='M2.4 6.7h11.2M5.6 1.9v2.6M10.4 1.9v2.6'/%3E%3C/svg%3E");background-position:50%;background-repeat:no-repeat;background-size:contain;width:1.05rem;height:1.05rem;margin:0;padding:.7rem 0}input[type=date]:hover::-webkit-calendar-picker-indicator{opacity:1}input[type=date]::-webkit-calendar-picker-indicator:hover{opacity:1}button{cursor:pointer}a{color:var(--accent);text-decoration:underline;-webkit-text-decoration-color:color-mix(in oklab, var(--accent) 40%, transparent);text-decoration-color:color-mix(in oklab, var(--accent) 40%, transparent);text-underline-offset:2px}a:hover{text-decoration-color:currentColor}header a{text-decoration:none}code{font-family:var(--mono);font-size:.875em}@media (prefers-reduced-motion:no-preference){a,button{transition:color .12s,background-color .12s,border-color .12s}}