:root{--paper:#fbfaf5;--paper-2:#f4f1e8;--ink:#262319;--ink-soft:#6e6a5c;--ink-faint:#97927f;--accent:#3f6b52;--accent-ink:#2c4f3b;--line:#2623191a;--line-soft:#2623190f;--sel:#3f6b5229;--grain-o:.06;--grain-b:soft-light;--dapple:0;--fs-lg:16px;--fs-base:14px;--fs-sm:12px;--sans:"Inter",system-ui,-apple-system,"PingFang TC","Noto Sans CJK TC",sans-serif;--mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,monospace}@media (prefers-color-scheme:dark){:root{--paper:#14140e;--paper-2:#1c1b14;--ink:#e9e5d7;--ink-soft:#9c9784;--ink-faint:#6e6a5a;--accent:#93be9e;--accent-ink:#b4d6bc;--line:#e9e5d71f;--line-soft:#e9e5d70f;--sel:#93be9e33;--grain-o:.09;--grain-b:overlay}}:root[data-theme=light]{--paper:#fbfaf5;--paper-2:#f4f1e8;--ink:#262319;--ink-soft:#6e6a5c;--ink-faint:#97927f;--accent:#3f6b52;--accent-ink:#2c4f3b;--line:#2623191a;--line-soft:#2623190f;--sel:#3f6b5229;--grain-o:.06;--grain-b:soft-light;--dapple:0}:root[data-theme=dark]{--paper:#14140e;--paper-2:#1c1b14;--ink:#e9e5d7;--ink-soft:#9c9784;--ink-faint:#6e6a5a;--accent:#93be9e;--accent-ink:#b4d6bc;--line:#e9e5d71f;--line-soft:#e9e5d70f;--sel:#93be9e33;--grain-o:.09;--grain-b:overlay;--dapple:0}:root[data-theme=sunny]{--paper:#fbf8ef;--paper-2:#f3eedf;--ink:#2a2618;--ink-soft:#6e6752;--ink-faint:#9a9276;--accent:#4b7a54;--accent-ink:#33562e;--line:#2a26181a;--line-soft:#2a26180f;--sel:#4b7a542e;--grain-o:.06;--grain-b:soft-light;--dapple:1}*{box-sizing:border-box}html{-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:var(--fs-base);letter-spacing:-.003em;margin:0;line-height:1.72;transition:background .8s,color .8s}::selection{background:var(--sel)}.grain{z-index:3;pointer-events:none;width:100%;height:100%;opacity:var(--grain-o);mix-blend-mode:var(--grain-b);display:block;position:fixed;inset:0}.ambience{z-index:0;pointer-events:none;opacity:var(--dapple);transition:opacity 1.2s;position:fixed;inset:0;overflow:hidden}.ambience svg{width:100%;height:100%;display:block}.ambience .glow{mix-blend-mode:plus-lighter;background:radial-gradient(60% 50% at 96% -6%,#ffd58a6b,#ffe2aa1f 36%,#0000 62%),linear-gradient(208deg,#ffe7b429 0%,#0000 40%);position:absolute;inset:0}.ambience .leaves{mix-blend-mode:multiply;opacity:.38;animation:40s ease-in-out infinite alternate drift;position:absolute;inset:0;-webkit-mask-image:radial-gradient(104% 82% at 100% -10%,#000 0%,#0000006b 28%,#0000 56%);mask-image:radial-gradient(104% 82% at 100% -10%,#000 0%,#0000006b 28%,#0000 56%)}.ambience .glint{mix-blend-mode:plus-lighter;opacity:.48;animation:52s ease-in-out infinite alternate-reverse drift;position:absolute;inset:0;-webkit-mask-image:radial-gradient(74% 58% at 98% -8%,#000,#0000 54%);mask-image:radial-gradient(74% 58% at 98% -8%,#000,#0000 54%)}@keyframes drift{0%{transform:translate(-1%,-.6%)scale(1.02)rotate(-.8deg)}to{transform:translate(1.4%,1%)scale(1.055)rotate(1deg)}}@media (prefers-contrast:high){.ambience{display:none}}.wrap{z-index:1;max-width:34rem;margin:0 auto;padding:0 1.5rem;position:relative}header{justify-content:space-between;align-items:flex-start;padding:4.5rem 0 0;display:flex}.id b{font-weight:640;font-size:var(--fs-lg);letter-spacing:-.02em;display:block}.id span{color:var(--ink-soft);font-size:var(--fs-sm);letter-spacing:.01em}.modes{border:1px solid var(--line);border-radius:999px;gap:.1rem;padding:.2rem;display:inline-flex}.modes button{appearance:none;cursor:pointer;font-family:var(--sans);font-size:var(--fs-sm);color:var(--ink-soft);background:0 0;border:0;border-radius:999px;padding:.32rem .64rem;transition:color .25s,background .25s}.modes button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.modes button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.intro{color:var(--ink-soft);max-width:30rem;padding:2.2rem 0 3rem}.intro em{color:var(--ink);font-style:normal}hr{background:var(--line);border:0;height:1px;margin:0}section{padding:2.6rem 0}.sec-label{font-family:var(--mono);font-size:var(--fs-sm);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 1.4rem}.post{color:inherit;border-top:1px solid var(--line-soft);padding:1.15rem 0;text-decoration:none;display:block}.post:first-of-type{border-top:0}.post h3{font-weight:560;font-size:var(--fs-lg);letter-spacing:-.017em;color:var(--ink);margin:0;line-height:1.25}.post:hover h3{color:var(--accent-ink)}.post p{color:var(--ink-soft);max-width:30rem;margin:.25rem 0 0}.post time{font-family:var(--mono);font-size:var(--fs-sm);color:var(--ink-faint);float:right;letter-spacing:.02em;padding-top:.35rem}.read p{margin:0 0 1.2rem}.read p:last-child{margin-bottom:0}.article h1{font-weight:640;font-size:var(--fs-lg);letter-spacing:-.02em;margin:1.5rem 0 0}.article-meta{font-family:var(--mono);font-size:var(--fs-sm);color:var(--ink-faint);margin:.3rem 0 2rem}.article p{margin:0 0 1.2rem}.article a{color:var(--accent);text-decoration:none}.article a:hover{color:var(--accent-ink)}.article code{font-family:var(--mono);font-size:var(--fs-sm);background:var(--paper-2);border-radius:4px;padding:.1em .35em}.sec-label a{color:inherit;text-decoration:none}footer{color:var(--ink-faint);font-family:var(--mono);font-size:var(--fs-sm);justify-content:space-between;padding:2.6rem 0 5rem;display:flex}footer a{color:var(--ink-soft);text-decoration:none}@media (max-width:540px){header{flex-direction:column;gap:1.4rem}}@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation:none!important}}