:root{color-scheme:light;--cream:#fff9f0;--green:#20463f;--muted:#4c665c;--line:#b9c6ba;--wash:#e8eee4}
*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--green);font-family:"PingFang TC","Noto Sans TC",system-ui,sans-serif;font-size:18px;line-height:1.7}main{max-width:960px;padding:64px 32px 28px;margin:auto}header{padding-bottom:36px;border-bottom:1px solid var(--line);margin-bottom:32px}h1{font-family:"Songti TC","Noto Serif TC",serif;font-weight:700;font-size:clamp(2.5rem,6vw,4.5rem);line-height:1.25;letter-spacing:-.025em;margin:0 0 20px;text-wrap:balance}header p{font-size:20px;margin:0}h2{font-size:24px;line-height:1.4;margin:0 0 12px}p{margin:0 0 16px}.hint,.source-intro,.scope,aside{color:var(--muted);font-size:16px}.choices{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);margin-top:26px;column-gap:32px}button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;text-align:left}button[data-group]{width:100%;min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:16px 4px;font-size:21px;font-weight:600}button[data-group]:hover{background:var(--wash)}button.all{background:var(--green);color:var(--cream);display:block;padding:20px 24px;margin-top:28px;border:0}button.all:hover{background:#2b574b}.all span{display:block;font-size:16px;font-weight:400;margin-top:3px}a{color:inherit;text-underline-offset:5px}a:focus-visible,button:focus-visible,.skip:focus{outline:3px solid #98672c;outline-offset:5px}::selection{background:var(--green);color:var(--cream)}.mobile{display:none}.source-group{margin:32px 0 44px}.source-group>h2{font-family:"Songti TC","Noto Serif TC",serif;font-size:32px;margin-bottom:20px}ul{list-style:none;padding:0;margin:0}li{border-top:1px solid var(--line);padding:22px 0}li a{display:block;text-decoration:none}li a:hover h3{text-decoration:underline}h3{font-size:22px;line-height:1.5;margin:7px 0 10px}.meta,.topic,.url,.open{display:block}.meta{font-size:15px;color:var(--muted)}.topic{font-size:17px}.url{font-size:14px;overflow-wrap:anywhere;color:var(--muted);margin-top:8px}.open{font-size:17px;font-weight:600;margin-top:16px}.scope{margin:12px 0 0}.result-tools{margin-bottom:24px}.result-tools button{padding:8px 0;text-decoration:underline;min-height:48px}.result-tools p{font-size:15px;color:var(--muted);margin:8px 0 0}#results:focus{outline:3px solid #98672c;outline-offset:8px}aside{border-top:1px solid var(--line);margin-top:42px;padding-top:24px}footer{font-size:14px;color:var(--muted);padding-top:12px}.skip{position:absolute;left:16px;top:-100px;background:var(--cream);padding:8px}.skip:focus{top:12px}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}[hidden]{display:none!important}#choices,#results{scroll-margin-top:24px}
@media(max-width:600px){main{padding:38px 22px 24px}header{margin-bottom:26px;padding-bottom:26px}h1{font-size:42px}.mobile{display:inline}.choices{grid-template-columns:1fr;gap:0;margin-top:22px}button[data-group]{min-height:64px;font-size:20px}h2{font-size:22px}.source-group>h2{font-size:28px}header p{font-size:18px}.all{margin-top:22px!important}}