@property --coverage{syntax:"<percentage>";inherits:false;initial-value:0%}@property --ink-spread{syntax:"<percentage>";inherits:false;initial-value:0%}@property --seal-rotate{syntax:"<angle>";inherits:false;initial-value:-8deg}:root{--paper:oklch(96% .022 86);--paper-deep:oklch(94% .026 84);--leaf:oklch(98% .014 84);--leaf-soft:oklch(97% .018 85);--inset:oklch(93% .022 80);--ink:oklch(20% .012 60);--ink-soft:oklch(36% .014 64);--muted:oklch(56% .014 68);--faint:oklch(70% .014 72);--hairline:oklch(78% .014 78/.7);--hairline-strong:oklch(64% .018 75/.8);--hairline-soft:oklch(82% .014 78/.5);--vermilion:oklch(54% .2 28);--vermilion-deep:oklch(46% .2 28);--vermilion-soft:oklch(54% .2 28/.12);--vermilion-ghost:oklch(54% .2 28/.04);--indigo:oklch(38% .13 248);--indigo-soft:oklch(38% .13 248/.1);--gold:oklch(60% .13 78);--gold-soft:oklch(60% .13 78/.14);--moss:oklch(48% .1 145);--moss-soft:oklch(48% .1 145/.12);--ease-out-expo:cubic-bezier(.16, 1, .3, 1);--ease-out-quart:cubic-bezier(.25, 1, .5, 1);--ease-in-out-expo:cubic-bezier(.87, 0, .13, 1);--radius-xs:4px;--radius-sm:6px;--radius:10px;--radius-lg:14px;--paper-shadow:0 1px 0 oklch(72% .018 75/.3), 0 12px 28px oklch(40% .04 70/.08);--paper-shadow-pop:0 1px 0 oklch(72% .018 75/.35), 0 24px 48px oklch(40% .04 70/.14);--font-serif:"Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", ui-serif, Georgia, serif;--font-sans:"Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;font-family:var(--font-sans);color:var(--ink);background:var(--paper);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{background:var(--paper);min-height:100svh;margin:0}body{background-image:radial-gradient(oklch(70% .018 75/.05) 1px,#0000 1px),radial-gradient(80% 60% at 50% -20%,oklch(98% .025 60/.7),#0000 60%);background-size:4px 4px,auto;background-attachment:fixed;min-width:320px;overflow-x:hidden}#root{isolation:isolate;min-height:100svh}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:0;padding:0}::selection{background:var(--vermilion);color:var(--paper)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:oklch(70% .014 75/.5);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:oklch(55% .018 75/.7)}.serif{font-family:var(--font-serif);letter-spacing:.01em;font-weight:700}.mono{font-family:var(--font-mono);font-feature-settings:"zero", "ss01";font-variant-numeric:tabular-nums}.eyebrow{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-size:10.5px;font-weight:500}.label-cn{font-family:var(--font-serif);letter-spacing:.12em;font-weight:500}.vertical{writing-mode:vertical-rl;text-orientation:upright;letter-spacing:.32em}@keyframes sync-spin{to{transform:rotate(360deg)}}.sync-spin{transform-origin:50%;animation:1.1s linear infinite sync-spin}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}