:root{--paper:#FAFAF7;--ink:#26261F;--ink-soft:#5C5C52;--green:#2E5339;--green-soft:#6B7A5E;--wash:#EFF2EC;--line:#DDDDD3;--serif:"Noto Serif TC", "Songti TC", serif;--sans:"PingFang TC", "Microsoft JhengHei", "Noto Sans TC", system-ui, sans-serif;--mono:ui-monospace, "SF Mono", Menlo, monospace;--measure:42rem}*{box-sizing:border-box}html{font-size:17px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.85;letter-spacing:.01em;-webkit-font-smoothing:antialiased}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:4px}a:focus-visible{outline:2px solid var(--green);outline-offset:3px}.site-head{max-width:var(--measure);margin:0 auto;padding:1.6rem 1.2rem 0;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.8rem}.brand{display:flex;flex-direction:column;color:var(--ink)}.brand:hover{text-decoration:none}.brand-zh{font-family:var(--serif);font-weight:700;font-size:1.25rem;letter-spacing:.12em}.brand-en{font-family:var(--mono);font-size:.68rem;color:var(--green-soft);letter-spacing:.08em}.site-nav{display:flex;gap:1.1rem;font-size:.92rem}.site-nav a{color:var(--ink-soft)}.site-nav a[aria-current=page]{color:var(--green);border-bottom:2px solid var(--green)}main{max-width:var(--measure);margin:0 auto;padding:0 1.2rem 4rem}.hero{padding:4.5rem 0 2.5rem}.hero-line{font-family:var(--serif);font-weight:700;font-size:clamp(2.4rem,7vw,3.6rem);line-height:1.35;letter-spacing:.06em;margin:0 0 1.2rem}.hero-sub{color:var(--ink-soft);font-size:1.02rem;max-width:32em;margin:0}.tally{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);margin:2.5rem 0 3.5rem}.tally-item{flex:1 1 10rem;padding:1.1rem .4rem 1.2rem}.tally-item+.tally-item{border-left:1px solid var(--line);padding-left:1.4rem}.tally-num{display:block;font-family:var(--mono);font-size:2rem;font-weight:600;color:var(--green);line-height:1.1;font-variant-numeric:tabular-nums}.tally-dim{color:var(--line);font-size:1.1rem}.tally-label{font-size:.82rem;color:var(--ink-soft);letter-spacing:.06em}.list-title{font-family:var(--serif);font-size:1.05rem;letter-spacing:.2em;color:var(--green-soft);font-weight:600;margin:3rem 0 1rem}.post-item{padding:1.1rem 0;border-bottom:1px solid var(--line)}.post-item time{font-family:var(--mono);font-size:.75rem;color:var(--green-soft);letter-spacing:.05em}.post-item h3{margin:.15rem 0 .3rem;font-size:1.12rem;line-height:1.6}.post-item h3 a{color:var(--ink)}.post-item h3 a:hover{color:var(--green)}.post-desc{margin:0 0 .3rem;font-size:.9rem;color:var(--ink-soft)}.post-tags{margin:.2rem 0 0}.tag{display:inline-block;font-size:.76rem;color:var(--green-soft);background:var(--wash);border-radius:3px;padding:.05rem .5rem;margin-right:.4rem}.tag:hover{color:var(--green);text-decoration:none}.more{margin-top:1.2rem;font-size:.9rem}.intro-grid{list-style:none;padding:0;margin:0}.intro-grid li{padding:.5rem 0;border-bottom:1px dashed var(--line);font-size:.95rem}.section-head{padding-top:3rem}.section-head h1{font-family:var(--serif);font-size:1.9rem;letter-spacing:.08em;margin:0 0 .8rem}.section-intro{color:var(--ink-soft);font-size:.95rem;max-width:34em}.section-intro p{margin:.4rem 0}.post-head{padding-top:3rem}.crumb{font-size:.8rem;margin:0 0 .6rem}.crumb a{color:var(--green-soft)}.post-head h1{font-family:var(--serif);font-size:clamp(1.6rem,4.5vw,2.1rem);line-height:1.55;letter-spacing:.04em;margin:0 0 .6rem}.post-meta{font-size:.82rem;color:var(--ink-soft)}.post-body{margin-top:2rem}.post-body h2{font-family:var(--serif);font-size:1.3rem;letter-spacing:.06em;margin:2.4rem 0 .8rem;padding-left:.7rem;border-left:3px solid var(--green)}.post-body h3{font-size:1.05rem;margin:1.8rem 0 .6rem}.post-body blockquote{margin:1.4rem 0;padding:.2rem 1.2rem;border-left:3px solid var(--line);color:var(--ink-soft);font-family:var(--serif)}.post-body img{max-width:100%;height:auto;border-radius:4px}.post-body hr{border:0;border-top:1px solid var(--line);margin:2.2rem 0}.post-foot{margin-top:2.5rem}.video-wrap{position:relative;aspect-ratio:16/9;margin:1.6rem 0;background:var(--wash);border-radius:4px;overflow:hidden}.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.subscribe-box{margin-top:3rem;padding:1.4rem 1.5rem;background:var(--wash);border-radius:6px;font-size:.92rem}.subscribe-box p{margin:.3rem 0}.btn{display:inline-block;margin-top:.4rem;padding:.45rem 1.3rem;background:var(--green);color:var(--paper);border-radius:4px;font-size:.9rem;letter-spacing:.1em}.btn:hover{text-decoration:none;opacity:.92}.term-cloud{list-style:none;padding:1.5rem 0;margin:0;display:flex;flex-wrap:wrap;gap:.6rem}.term-cloud .tag{font-size:.9rem;padding:.3rem .9rem}.term-count{color:var(--line);font-family:var(--mono);font-size:.75rem}.archive-row{display:flex;gap:1rem;align-items:baseline;margin:0;padding:.5rem 0;border-bottom:1px dashed var(--line);font-size:.92rem}.archive-row time{font-family:var(--mono);font-size:.75rem;color:var(--green-soft);flex-shrink:0}.archive-row a{color:var(--ink);flex:1}.archive-sec{font-size:.75rem;color:var(--green-soft);flex-shrink:0}.site-foot{max-width:var(--measure);margin:0 auto;padding:2rem 1.2rem 3rem;border-top:1px solid var(--ink)}.foot-tagline{font-family:var(--serif);letter-spacing:.15em;font-weight:600}.foot-nav{display:flex;flex-wrap:wrap;gap:1rem;font-size:.85rem;margin:.6rem 0 1rem}.foot-nav a{color:var(--ink-soft)}.foot-meta{font-size:.75rem;color:var(--green-soft);font-family:var(--mono)}@media(max-width:540px){.site-nav{gap:.8rem;font-size:.85rem}.tally-item+.tally-item{padding-left:.9rem}.tally-num{font-size:1.5rem}.archive-sec{display:none}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}