@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500&display=swap');
:root{--paper:#f7f7f2;--ink:#192b2b;--muted:#5b6865;--line:#d9ded6;--red:#ad3d2c;--teal:#153c3c;--serif:Georgia,'Times New Roman',serif;--sans:'DM Sans',Arial,sans-serif;--zh:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 var(--sans)}a{color:inherit;text-decoration:none}button,input{font:inherit}a,button,input{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,[tabindex="-1"]:focus-visible{outline:3px solid var(--red);outline-offset:5px}[hidden]{display:none!important}h1,h2,h3,p{margin-top:0}button{cursor:pointer}a:hover{text-decoration:underline;text-underline-offset:5px}.skip-link{position:absolute;left:5%;top:-100px;z-index:5;background:var(--teal);color:white;padding:10px 18px}.skip-link:focus{top:10px}.site-header{min-height:104px;padding:22px 6%;display:flex;align-items:center;justify-content:space-between;gap:18px 28px;border-bottom:1px solid #803c2926;color:#9d4135;background:var(--paper);position:relative;isolation:isolate}.site-header:before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:url('assets/header-circle-pattern.svg') center/96px 96px repeat;opacity:.1275}.brand{display:inline-flex;align-items:center;gap:12px;font-size:20px;font-weight:650;letter-spacing:-.7px;white-space:nowrap}.brand:hover{text-decoration:none}.brand-light{font-weight:400}.seal{display:inline-grid;place-items:center;background:var(--red);color:#fff;width:37px;height:40px;font:26px var(--zh);border-radius:3px}.site-header nav{display:flex;align-items:center;gap:28px;font-size:14px;white-space:nowrap}.site-header nav [aria-current="page"]{color:var(--ink);text-decoration:underline;text-underline-offset:7px}.nav-action{border-bottom:1px solid currentColor;padding:8px 0}.nav-action span{margin-left:10px}main{max-width:1320px;margin:auto;padding:60px 6% 90px}.glossary-intro{max-width:720px;margin-bottom:52px}.eyebrow{font-size:11px;letter-spacing:.15em;font-weight:600;color:var(--red);margin-bottom:21px}.eyebrow [lang="zh"]{font-family:var(--zh);letter-spacing:.1em}h1{font:clamp(44px,5.4vw,72px)/1.08 var(--serif);letter-spacing:-2.2px;margin-bottom:25px}h1 em{color:var(--red);font-weight:400}.glossary-lead{max-width:610px;color:var(--muted);font-size:18px;line-height:1.8;margin-bottom:18px}.glossary-note{max-width:610px;font-size:13px;color:var(--muted);line-height:1.8}.glossary-layout{display:grid;grid-template-columns:minmax(190px,240px) minmax(0,1fr);gap:60px;align-items:start}.glossary-tools{position:sticky;top:28px;min-width:0}.search-field label{font-size:13px;font-weight:600;display:block;margin-bottom:9px}.search-control{display:flex;border-bottom:1px solid var(--ink);gap:6px;align-items:center}.search-control input{width:100%;min-width:0;border:0;border-radius:0;background:transparent;color:var(--ink);padding:10px 0;font-size:14px}.search-control input::-webkit-search-cancel-button{display:none}.search-control button{border:0;background:transparent;color:var(--red);font-size:12px;padding:10px 3px;flex-shrink:0}#glossary-search-help{font-size:11px;line-height:1.7;color:var(--muted);margin:9px 0 26px}.category-nav{display:flex;flex-direction:column;gap:3px}.category-nav a{display:flex;justify-content:space-between;gap:12px;padding:8px 0;font-size:13px;color:var(--muted)}.category-nav a:hover{color:var(--red)}.category-nav .category-count{font-size:11px;font-variant-numeric:tabular-nums;color:var(--muted)}.glossary-count{font-size:12px;color:var(--muted);margin-bottom:24px;letter-spacing:.025em;min-height:20px}.glossary-category{margin-bottom:50px}.glossary-category>h2{font:30px/1.2 var(--serif);font-weight:400;letter-spacing:-.4px;padding-bottom:15px;border-bottom:1px solid var(--ink);margin-bottom:0}.term-card{padding:27px 0 29px;border-bottom:1px solid var(--line);scroll-margin-top:24px;overflow-wrap:anywhere}.term-card:target{background:#edf0e8;outline:8px solid #edf0e8}.term-heading{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 16px;margin-bottom:7px}.term-card h3{font:26px/1.25 var(--serif);font-weight:400;margin:0;letter-spacing:-.25px}.term-card h3 a{color:var(--ink)}.term-chinese{font:19px var(--zh);color:var(--teal)}.term-pinyin{font-size:13px;color:var(--muted);margin-bottom:14px}.term-definition{font-size:16px;line-height:1.8;margin-bottom:12px;max-width:740px}.term-detail{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:15px;max-width:740px}.term-aliases,.term-related{font-size:12px;color:var(--muted);line-height:1.8;margin:10px 0 0}.term-meta-label{color:var(--ink);font-weight:600}.term-related a{color:var(--teal);text-decoration:underline;text-underline-offset:3px}.term-sources{margin-top:15px;font-size:12px;color:var(--muted)}.term-sources summary{display:inline-block;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.term-sources summary:before{content:'＋ ';color:var(--red)}.term-sources[open] summary:before{content:'− '}.term-sources ul{padding-left:17px;margin:10px 0 0}.term-sources li{margin-bottom:6px}.term-sources a{text-decoration:underline;text-underline-offset:3px}.glossary-empty,.glossary-error{border:1px solid var(--line);padding:24px;color:var(--muted);font-size:15px}.glossary-error a{text-decoration:underline}footer{padding:30px 6%;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px}footer p{margin:0}
@media(max-width:900px){.site-header{padding:18px 5%;min-height:85px}.site-header nav{gap:18px}.brand{font-size:18px}.glossary-layout{gap:32px;grid-template-columns:minmax(175px,210px) minmax(0,1fr)}main{padding:44px 5% 65px}.glossary-intro{margin-bottom:37px}}
@media(max-width:650px){.site-header{flex-wrap:wrap;gap:9px 20px;padding:14px 6%}.brand{font-size:17px}.seal{width:30px;height:33px;font-size:23px}.site-header nav{font-size:13px;margin-left:auto;gap:19px}.glossary-layout{grid-template-columns:minmax(0,1fr);gap:20px}.glossary-tools{position:static}.category-nav{flex-direction:row;flex-wrap:wrap;gap:3px 20px;border-bottom:1px solid var(--line);padding-bottom:16px}.category-nav a{gap:7px;font-size:12px;padding:4px 0}#glossary-search-help{margin-bottom:16px}.glossary-count{margin-bottom:20px}.glossary-intro{margin-bottom:29px}.glossary-lead{font-size:16px}.glossary-note{font-size:12px}.term-card{padding:24px 0}.glossary-category>h2{font-size:28px}.term-card h3{font-size:25px}.term-heading{gap:7px 13px}.term-definition{font-size:15px}.term-detail{font-size:14px}main{padding:36px 6% 50px}footer{flex-direction:column;gap:9px;padding:25px 6%}}
@media(max-width:460px){.site-header nav{width:100%;justify-content:flex-end}.nav-action span{margin-left:4px}h1{font-size:46px;letter-spacing:-1.7px}.glossary-category{margin-bottom:38px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}