:root{--bg:#f7f8fa;--ink:#172b29;--muted:#6d7877;--accent:#18665a;--border:#dce3e1;--serif:"Songti TC","Noto Serif TC","PMingLiU",serif;--sans:-apple-system,BlinkMacSystemFont,"PingFang TC","Microsoft JhengHei",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px}button,input,textarea{font:inherit}button,a,input,summary{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button,input,textarea,summary,a{outline-offset:5px}button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible,a:focus-visible{outline:2px solid var(--accent)}button{border:0;transition:background .15s}a{color:var(--accent);text-underline-offset:4px}button.primary{background:var(--accent);color:white;border-radius:8px;padding:16px 25px;font-size:16px;font-weight:600;white-space:nowrap}.primary:hover{background:#104e44}.primary span{margin-left:16px}.site-header{height:86px;padding:0 48px;display:flex;align-items:center;justify-content:space-between;background:white;border-bottom:1px solid #e5e9e8}.brand{display:flex;align-items:center;gap:16px;text-decoration:none;color:var(--ink)}.brand svg{width:38px;height:38px;color:var(--accent)}.brand strong{font-family:var(--serif);font-size:29px;letter-spacing:3px}.brand span{font-family:Georgia,serif;font-size:16px;letter-spacing:2px;color:#65706e;margin-left:1px}.quiet{background:none;color:var(--muted);font-size:14px;padding:10px}.quiet:hover,.text-button:hover{color:var(--accent);background:#edf4f1;border-radius:6px}main{max-width:1100px;margin:0 auto;padding:0 32px}.intro{text-align:center;padding:75px 0 42px}.intro h1{font-family:var(--serif);font-weight:600;font-size:clamp(31px,4vw,52px);letter-spacing:3px;margin:0 0 22px}.intro p{font-size:17px;line-height:1.9;color:var(--muted);margin:0}.source-panel{background:white;border:1px solid var(--border);border-radius:12px;padding:30px 34px;box-shadow:0 6px 24px #16382f04}.source-panel label[for=urlInput]{display:block;font-size:14px;font-weight:600;margin-bottom:12px}.url-row{display:flex;gap:12px}.url-row input{flex:1;min-width:0;border:1px solid #ced8d5;border-radius:8px;padding:17px;color:var(--ink);background:#fff;font-size:16px}.url-row input::placeholder{color:#9aa5a2}.options{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:20px 0 12px;font-size:14px;color:#53645f}.options label,.reader-controls label{display:flex;align-items:center;gap:5px;cursor:pointer}input[type=checkbox]{accent-color:var(--accent);width:16px;height:16px}.options>span{color:#87918e;font-size:13px}.source-bottom{display:flex;gap:16px;align-items:center}.text-button{background:none;color:var(--accent);font-size:13px;padding:8px 0}.restore-file{cursor:pointer}details{border-top:1px solid #edf0ef;margin-top:12px;padding-top:16px}summary{font-size:14px;color:var(--muted);cursor:pointer;width:fit-content}textarea{display:block;width:100%;border:1px solid var(--border);border-radius:8px;margin:16px 0;min-height:160px;padding:16px;line-height:1.8;resize:vertical}#pasteForm button{font-size:14px;padding:12px 20px}.steps{display:flex;margin:62px 0 78px;gap:30px}.steps>div{flex:1;position:relative;padding-left:54px}.steps>div+div{border-left:1px solid var(--border);padding-left:76px}.steps span{position:absolute;left:0;top:-2px;font:32px Georgia,serif;color:var(--accent)}.steps>div+div span{left:24px}.steps h2{font-family:var(--serif);font-size:21px;font-weight:600;margin:0 0 12px}.steps p{font-size:13px;line-height:1.8;color:var(--muted);margin:0}footer{border-top:1px solid var(--border);margin:0 40px;text-align:center;padding:25px 12px 30px;font-size:12px;color:#84908b;line-height:1.9}footer span{display:block}#message{margin:20px 0;padding:16px 20px;background:#e9f2ef;border-radius:8px;font-size:14px;line-height:1.7}#message.error{background:#fbede8;color:#9a4a34}.reader-toolbar{position:sticky;top:0;z-index:4;display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--bg);padding:20px 0 14px}.reader-controls,.reader-actions{display:flex;align-items:center;gap:16px;font-size:13px}.secondary{background:white;border:1px solid var(--border);color:var(--accent);padding:9px 13px;border-radius:6px;font-size:13px}.secondary:hover{background:#e9f2ef}.progress-track{height:3px;background:#e4e9e6;border-radius:4px}#progressBar{height:3px;width:0;background:var(--accent);transition:width .2s}.progress-caption{font-size:12px;color:var(--muted);margin:10px 0 30px}.article-header{max-width:760px;margin:0 auto 32px}.article-header h1{font-family:var(--serif);font-size:32px;line-height:1.5;margin:12px 0}.article-header p{font-size:13px;color:var(--muted);line-height:1.8}.article-header a{overflow-wrap:anywhere}.notice{background:#fff5dd;padding:12px 16px;border-radius:6px}#content{max-width:760px;margin:auto}body.wide #content,body.wide .article-header{max-width:100%}.reading-block{margin-bottom:28px}.reading-block .original{color:#808986;font-size:14px;line-height:1.9;white-space:pre-wrap;padding-bottom:12px;border-bottom:1px solid #e5e9e7;margin:0 0 14px}.translation{font-size:18px;line-height:1.95;white-space:pre-wrap;margin:0;overflow-wrap:anywhere}.reading-block.heading .translation{font-size:25px;font-family:var(--serif);font-weight:600;line-height:1.6}.reading-block.image{margin:36px 0;background:white;border:1px solid var(--border);border-radius:10px;overflow:hidden}.reading-block img{display:block;max-width:100%;height:auto;margin:auto;min-height:60px}.image-body{padding:22px}.image-label{color:var(--accent);font-size:12px;margin:0 0 12px;letter-spacing:1px}.pending{color:#99a39f;font-size:14px}.block-error{color:#a1573c;font-size:14px;line-height:1.8}.block-retry{margin-top:12px}.hide-original .original{display:none}.reading-block.image.skipped .image-body{padding:12px 22px}.image-failure{padding:20px;background:#f3f5f3;color:var(--muted);font-size:13px}#pageLinks{display:flex;flex-wrap:wrap;gap:10px;margin:45px auto;max-width:760px}#pageLinks button{max-width:100%;overflow-wrap:anywhere}.reader-active .intro{padding:40px 0 24px}.reader-active .intro h1{font-size:30px}.reader-active .intro p{display:none}.reader-active .source-panel{padding:22px 26px}.reader-active .steps{display:none}dialog{border:1px solid var(--border);border-radius:14px;padding:32px;max-width:580px;width:calc(100% - 32px);color:var(--ink);line-height:1.9}dialog::backdrop{background:#152c2866}dialog h2{font-family:var(--serif);font-size:26px}dialog li{padding:5px 0}dialog p{font-size:14px;color:var(--muted)}.dialog-close{float:right}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}@media(max-width:650px){.site-header{height:72px;padding:0 20px}.brand{gap:10px}.brand strong{font-size:25px}.brand svg{width:31px}.brand span{font-size:12px;letter-spacing:1px}main{padding:0 20px}.intro{padding:50px 0 30px}.intro h1{font-size:30px;letter-spacing:1px}.intro p{font-size:14px;max-width:300px;margin:auto}.source-panel{padding:23px 20px}.url-row{flex-direction:column}.url-row input{padding:15px}.url-row .primary{padding:14px}.options{font-size:12px;align-items:flex-start}.options>span{font-size:11px;padding-top:5px}.source-bottom{flex-wrap:wrap;gap:6px 18px}.steps{display:block;margin:40px 0}.steps>div,.steps>div+div{border:0;padding:0 0 0 52px;margin:26px 0}.steps>div+div span{left:0}.steps h2{font-size:19px;margin-bottom:6px}.steps p{font-size:12px}footer{margin:0 20px;font-size:11px}.reader-toolbar{align-items:flex-start;flex-direction:column;gap:12px}.reader-controls,.reader-actions{gap:10px;flex-wrap:wrap}.article-header h1{font-size:27px}.translation{font-size:17px}.reading-block .original{font-size:13px}.image-body{padding:18px}.reader-active .source-panel{padding:20px}.reader-active .intro h1{font-size:26px}}
