:root{color-scheme:light;--bg: #ffffff;--bg-soft: #f4f4f5;--panel: #f7f7f8;--ph: #ececee;--line: #e4e4e7;--line-strong: #c9c9cf;--ink: #1f1f24;--text: #3a3a42;--muted: #5f5f68;--faint: #767680;--accent: #9a7536;--accent-dark: #7e5f2a;--serif: "Noto Serif TC", "Songti TC", "PMingLiU", serif;--sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;--latin: "Cormorant Garamond", Georgia, serif;--header-h: 80px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}h1,h2,h3,h4{font-family:var(--serif);font-weight:500;margin:0;text-wrap:balance}p{margin:0}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.wrap{width:100%;max-width:1280px;margin:0 auto;padding-inline:clamp(16px,6vw,80px)}.eyebrow{font-family:var(--latin);font-size:15px;letter-spacing:.4em;color:var(--accent);text-transform:uppercase}.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:40px}.sec-head h2{font-size:clamp(26px,3vw,34px);letter-spacing:.1em;margin-top:10px}.hint{font-size:14px;color:var(--muted)}.more{font-size:15px;color:var(--accent)}.meta{font-size:13px;color:var(--faint);font-variant-numeric:tabular-nums}.tag{font-size:13px;letter-spacing:.15em;color:var(--accent)}.ph{display:flex;align-items:center;justify-content:center;background:var(--ph);color:var(--faint);font-size:14px;border-radius:4px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 30px;border-radius:999px;border:1px solid transparent;font:inherit;font-size:15px;letter-spacing:.12em;cursor:pointer;transition:background .2s,border-color .2s,color .2s}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{background:var(--accent-dark);color:#fff}.btn-line{border-color:var(--line-strong);color:var(--ink);background:transparent}.btn-line:hover{border-color:var(--accent);color:var(--ink)}.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:#ffffffeb;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.site-head .wrap{height:var(--header-h);display:flex;justify-content:space-between;align-items:center;gap:24px}.logo{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:21px;letter-spacing:.15em;white-space:nowrap}.nav{display:flex;gap:clamp(20px,3vw,40px);font-size:15px;letter-spacing:.05em}.nav a[aria-current=page]{color:var(--accent)}.site-foot{background:var(--bg-soft);border-top:1px solid var(--line);padding-block:72px 36px}.foot-top{display:flex;justify-content:space-between;gap:56px;flex-wrap:wrap}.subscribe{display:flex;flex-direction:column;gap:12px;max-width:460px;flex:1 1 320px}.subscribe h2{font-size:22px;letter-spacing:.08em}.subscribe p{font-size:15px;color:var(--muted)}.sub-form{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}.sub-form input{flex:1 1 200px;height:48px;padding:0 20px;border:1px solid var(--line-strong);border-radius:999px;background:var(--bg);color:var(--ink);font:inherit;font-size:15px}.sub-msg{font-size:14px;color:var(--accent);min-height:1.5em}.foot-links{display:flex;gap:72px;font-size:14px}.foot-links div{display:flex;flex-direction:column;gap:12px}.foot-links span{color:var(--faint);letter-spacing:.15em}.foot-bottom{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--faint)}.page-head{padding-block:96px 40px}.page-head .wrap{display:flex;flex-direction:column;gap:18px}.page-head h1{font-size:clamp(40px,5vw,60px);letter-spacing:.12em}.page-lead{max-width:640px;color:var(--muted);line-height:2}.tabs{display:flex;gap:32px;flex-wrap:wrap;margin-top:24px;border-bottom:1px solid var(--line)}.tabs a{display:inline-flex;align-items:center;min-height:44px;padding-bottom:10px;border-bottom:2px solid transparent;margin-bottom:-1px;font-size:16px;letter-spacing:.06em;color:var(--muted)}.tabs a:hover{color:var(--ink)}.tabs a[aria-current=page]{color:var(--ink);border-color:var(--ink)}.tab-desc{font-size:14px;color:var(--faint)}.a-list{border-top:1px solid var(--line)}.a-row{display:grid;grid-template-columns:110px 110px 1fr 24px;gap:24px;align-items:baseline;padding-block:28px;border-bottom:1px solid var(--line)}.a-date{font-size:13px;color:var(--faint);font-variant-numeric:tabular-nums}.a-cat{font-size:13px;letter-spacing:.12em;color:var(--accent)}.a-main{display:flex;flex-direction:column;gap:6px}.a-title{font-family:var(--serif);font-size:21px;line-height:1.55}.a-sum{font-size:14px;color:var(--muted)}.a-arrow{color:var(--faint);transition:transform .3s,color .3s}.a-row:hover .a-arrow{transform:translate(4px);color:var(--accent)}.a-row:hover .a-title{color:var(--accent)}.empty{padding-block:48px;color:var(--faint)}.a-hero{padding-block:80px 56px;text-align:center}.a-hero .wrap{display:flex;flex-direction:column;align-items:center;gap:20px}.crumb{font-size:13px;color:var(--muted)}.chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.chip{padding:5px 16px;border:1px solid var(--accent);border-radius:999px;font-size:13px;color:var(--accent)}.a-hero h1{max-width:860px;font-size:clamp(32px,4vw,46px);line-height:1.5;letter-spacing:.05em}.cover img,.cover .ph{width:100%;aspect-ratio:16 / 7;object-fit:cover;border-radius:4px}.a-body{padding-block:72px 112px}.a-body .wrap{display:grid;grid-template-columns:220px minmax(0,680px);gap:80px;justify-content:center;align-items:start}.toc{position:sticky;top:calc(var(--header-h) + 32px);display:flex;flex-direction:column;gap:14px;font-size:14px}.toc a{padding-left:16px;border-left:2px solid transparent;color:var(--faint)}.toc a.on{border-color:var(--accent);color:var(--ink)}.a-content{display:flex;flex-direction:column;gap:32px}.prose{font-size:17px;line-height:2.05;color:var(--text)}.prose>*+*{margin-top:28px}.prose>p:first-child{font-size:19px;color:var(--ink)}.prose h2{margin-top:56px;font-size:26px;line-height:1.6;color:var(--ink);scroll-margin-top:calc(var(--header-h) + 24px)}.prose h3{margin-top:40px;font-size:21px;color:var(--ink)}.prose blockquote{margin:40px 0;padding-block:32px;border-block:1px solid var(--line);font-family:var(--serif);font-size:24px;line-height:1.8;color:var(--ink);text-align:center}.prose blockquote p{margin:0}.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.prose ul,.prose ol{padding-left:1.3em}.prose img{border-radius:4px}.keypoints{padding:26px 30px;border:1px solid var(--line);border-radius:4px;background:var(--panel);display:flex;flex-direction:column;gap:8px}.keypoints .label{font-size:13px;letter-spacing:.2em;color:var(--accent)}.keypoints ul{margin:0;padding-left:1.2em;font-size:16px;line-height:1.9}.script-card{border:1px solid var(--line);border-radius:4px;display:grid;grid-template-columns:1fr 1fr;overflow:hidden;margin-block:40px}.script-card>div{padding:26px 28px 28px;display:flex;flex-direction:column;gap:10px}.script-card .before{background:var(--bg-soft)}.script-card .after{background:var(--bg)}.script-card .label{font-size:13px;letter-spacing:.2em;color:var(--faint)}.script-card .after .label{color:var(--accent)}.script-card .line{font-family:var(--serif);font-size:19px;line-height:1.7;color:var(--ink)}.lesson{margin-block:40px;padding:28px 30px;border:1px solid var(--line);border-radius:4px;background:var(--panel);display:flex;gap:22px;align-items:flex-start}.lesson svg{flex-shrink:0}.lesson .label{font-size:13px;letter-spacing:.2em;color:var(--accent)}.lesson .term{display:block;font-family:var(--serif);font-size:20px;color:var(--ink);margin-block:4px 6px}.lesson .body{font-size:15px;line-height:1.9;color:var(--muted)}.lesson .body p{margin:0}.figure{margin-block:40px;display:flex;flex-direction:column;gap:12px}.figure .ph{aspect-ratio:16 / 9}.figure figcaption{font-size:13px;color:var(--faint);text-align:center}.share{padding-block:22px;border-block:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--muted)}.share .to{display:flex;gap:20px;align-items:center}.share .to a,.share .to button{color:var(--accent);background:none;border:0;font:inherit;cursor:pointer;padding:0}.pn{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.pn a{padding:22px 24px;border:1px solid var(--line);border-radius:4px;display:flex;flex-direction:column;gap:6px}.pn a.next{text-align:right;grid-column:2}.pn small{font-size:13px;color:var(--faint)}.pn span{font-family:var(--serif);font-size:17px;line-height:1.6}.related{padding-block:96px;background:var(--bg-soft)}.draft-tag{display:inline-block;margin-right:10px;padding:1px 8px;border:1px dashed var(--faint);border-radius:4px;font-family:var(--sans);font-size:12px;color:var(--faint);vertical-align:3px}.draft-chip{border-style:dashed;border-color:var(--faint);color:var(--faint)}@media(max-width:960px){.a-body .wrap{grid-template-columns:1fr}.toc{display:none}.a-row{grid-template-columns:1fr 24px;gap:6px 16px}.a-date,.a-cat,.a-main{grid-column:1}.a-arrow{grid-column:2;grid-row:1 / 4;align-self:center}.script-card{grid-template-columns:1fr}}@media(max-width:640px){.nav{gap:14px;font-size:14px}.logo{font-size:17px}.pn{grid-template-columns:1fr}.pn a.next{grid-column:1}.foot-links{gap:48px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}.search-field{display:flex;align-items:center;gap:16px;width:100%;max-width:760px;min-height:64px;margin-top:12px;padding:0 4px;border:0;border-bottom:1px solid var(--ink);border-radius:0;background:none;color:var(--faint);font:inherit;text-align:left;cursor:text;transition:border-color .3s,color .3s}.search-field svg{flex-shrink:0;color:var(--ink)}.search-field .sf-text{flex:1;min-width:0;font-family:var(--serif);font-size:clamp(18px,2vw,22px);letter-spacing:.06em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-field kbd{flex-shrink:0;padding:2px 10px;border:1px solid var(--line-strong);border-radius:4px;font-family:var(--sans);font-size:13px;color:var(--faint)}.search-field:hover{border-color:var(--accent);color:var(--muted)}.search-field:hover svg{color:var(--accent)}@media(hover:none){.search-field kbd{display:none}}.search-btn{width:44px;height:44px;margin-right:-10px;border:0;background:none;color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;border-radius:50%}.search-btn:hover{color:var(--accent)}.search{width:min(720px,calc(100% - 32px));max-height:min(80vh,720px);margin:12vh auto auto;padding:0;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--ink);box-shadow:0 24px 64px #1f1f242e}.search::backdrop{background:#1f1f2447;backdrop-filter:blur(2px)}.s-box{display:flex;flex-direction:column;max-height:inherit}.s-head{display:flex;align-items:center;gap:12px;padding:0 16px 0 20px;border-bottom:1px solid var(--line);color:var(--faint)}.s-head input{flex:1;min-width:0;height:60px;border:0;outline:none;background:none;color:var(--ink);font:inherit;font-size:17px}.s-head input::-webkit-search-cancel-button{display:none}.s-close{flex-shrink:0;min-height:36px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:none;color:var(--muted);font:inherit;font-size:13px;cursor:pointer}.s-close:hover{color:var(--ink);border-color:var(--line-strong)}.s-status{padding:12px 20px 0;font-size:13px;color:var(--faint);min-height:1em}.s-status:empty{display:none}.s-list{list-style:none;margin:0;padding:8px 8px 12px;overflow-y:auto}.s-list a{display:flex;flex-direction:column;gap:6px;padding:14px 12px;border-radius:4px}.s-list a:hover,.s-list a:focus-visible,.s-list a.on{background:var(--bg-soft);color:var(--ink);outline:none}.s-title{font-family:var(--serif);font-size:18px;line-height:1.5}.s-meta{font-size:12px;color:var(--faint);letter-spacing:.05em}.s-snip{font-size:14px;line-height:1.8;color:var(--muted)}.s-list mark{background:#9a75362e;color:inherit;padding:0 1px;border-radius:2px}@media(max-width:640px){.search{margin-top:12px;max-height:calc(100vh - 24px)}}.head-right[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:clamp(8px,2vw,24px)}
