:root{--blue:#1763df;--ink:#202936;--muted:#7a8595;--line:#e4e8ee;--pale:#f3f6fb}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font-family:'Avenir Next','PingFang SC','Microsoft YaHei',sans-serif}button,select,textarea{font:inherit}button,select{cursor:pointer}button{border:0;background:none;color:inherit}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #9abfff;outline-offset:3px}header{height:88px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw}.brand{display:flex;gap:13px;align-items:center;text-decoration:none;color:inherit}.mark{background:var(--blue);color:white;display:grid;place-items:center;width:40px;height:40px;border-radius:12px;font-size:22px;font-weight:700}.brand strong{font-size:24px;letter-spacing:2px}.brand small{margin-left:12px;color:#99a2af;letter-spacing:3px;font-size:11px}.tag{font-size:12px;background:#edf5ee;color:#4d7856;padding:7px 12px;border-radius:30px}.tag:before{content:' ';display:inline-block;width:6px;height:6px;border-radius:50%;background:#5c9b69;margin-right:7px}main{max-width:1500px;margin:auto;padding:42px 5vw 25px}.intro{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:35px}.eyebrow{color:var(--blue);font-size:11px;font-weight:600;letter-spacing:3px;margin:0 0 10px}h1{font-weight:500;font-size:30px;letter-spacing:1px;margin:0 0 10px}.sub{color:var(--muted);font-size:13px;margin:0;line-height:1.8}.primary{background:var(--blue);color:white;padding:12px 22px;border-radius:9px;font-size:14px;transition:background .2s}.primary:hover:not(:disabled){background:#0e4fbd}.workspace{border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:22px}.sectionhead{height:53px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;background:#fafbfc;border-bottom:1px solid var(--line)}.sectionname{font-size:13px;font-weight:600}.num{color:#9ba7b6;font:12px monospace;margin-right:10px}.status{font-size:12px;color:var(--muted)}.status.error{color:#b83a3a}.languagebar{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}.langside{padding:0 22px;height:58px;display:flex;align-items:center;gap:16px}.langside:first-child{border-right:1px solid var(--line)}.langlabel{font-size:11px;color:#8d97a5}.langside select{border:0;background:transparent;color:var(--blue);padding:12px 24px 12px 0;max-width:75%;outline-offset:0;font-size:14px;font-weight:600}.swap{margin-left:auto;font-size:21px;color:#7f8997;padding:6px 10px}.editors{display:grid;grid-template-columns:1fr 1fr}.editor{position:relative;min-width:0}.editor.output{background:var(--pale)}textarea{width:100%;height:221px;resize:vertical;min-height:150px;max-height:600px;border:0;background:transparent;padding:23px 26px 10px;font-size:20px;line-height:1.65;color:var(--ink);outline:none;display:block}textarea:focus{box-shadow:inset 0 0 0 2px #abcaff}textarea::placeholder{color:#b1b9c5;font-weight:400}.output textarea::placeholder{color:#a3aebc}.editorfooter{height:56px;padding:8px 22px 15px;display:flex;align-items:center;gap:9px}.count{font-size:11px;color:#99a3b0;margin-left:auto;font-variant-numeric:tabular-nums}.count.over{color:#c13b3b}.iconbtn{padding:5px 8px;color:#748091;font-size:12px;border-radius:5px}.iconbtn:hover{background:#e7edf6;color:var(--blue)}.translate{padding:8px 16px;font-size:12px}.footnote{display:flex;justify-content:space-between;color:#9aa4b0;font-size:11px;gap:15px;padding:4px 2px}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);padding:12px 22px;border-radius:10px;background:#202936;color:white;font-size:13px;box-shadow:0 4px 20px #0002;z-index:10}.progress{height:2px;background:#edf1f7}.progress span{display:block;height:100%;width:0;background:var(--blue);transition:width .3s}footer{max-width:1500px;margin:15px auto;padding:15px 5vw 30px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:1px;color:#b0b8c3} @media(min-width:1600px){main{padding-top:55px}textarea{height:245px}}@media(max-width:650px){header{height:70px;padding:0 20px}.brand small{display:none}main{padding:27px 16px 10px}.intro{align-items:start;margin-bottom:23px}h1{font-size:24px}.sub{font-size:12px;max-width:210px}.intro .primary{padding:11px 13px;font-size:12px;white-space:nowrap}.tag{font-size:10px}.sectionhead{padding:0 14px}.editors{grid-template-columns:1fr}.langside{padding:0 12px;gap:7px}.langlabel{display:none}.langside select{font-size:12px;max-width:90%;padding-right:0}.swap{font-size:18px;padding:3px}textarea{font-size:17px;height:180px;padding:18px}.editorfooter{padding-left:14px;padding-right:14px}.footnote{line-height:1.8;flex-direction:column;gap:0}footer{padding:12px 20px 25px}.status{max-width:60%;text-align:right;font-size:11px}}

[hidden]{display:none!important}.mark{font-family:Georgia,serif;font-size:34px;position:relative}.mark span{font-size:15px;margin-left:2px}.brand strong{letter-spacing:-1px;font-size:27px}.brand small{letter-spacing:2px}.repo-link{font-size:12px;color:var(--muted);text-decoration:none;padding:9px 12px;border:1px solid var(--line);border-radius:8px}.repo-link:hover{color:var(--blue);border-color:#b5cff4}.toolnav{position:sticky;top:0;z-index:5;background:#fffefc;border-bottom:1px solid var(--line);box-shadow:0 4px 12px #20293603}.navinner{display:flex;max-width:1500px;margin:auto;padding:0 5vw;overflow-x:auto;scrollbar-width:thin;gap:22px}.toolnav a{flex-shrink:0;display:flex;align-items:center;gap:8px;font-size:12px;color:#737f91;white-space:nowrap;text-decoration:none;border-bottom:2px solid transparent;min-height:58px;padding:0 2px}.toolnav a>span{font-size:12px;font-family:Menlo,Consolas,monospace;color:#a0aab7}.toolnav a:hover{color:var(--blue)}.toolnav a.active{color:var(--blue);border-bottom-color:var(--blue);font-weight:600}.toolnav a.active>span{color:var(--blue)}.toolheading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.local-badge{display:flex;gap:6px;align-items:center;background:#edf5ee;color:#4d7856;font-size:11px;padding:8px 12px;border-radius:20px;white-space:nowrap}.local-badge:before{content:' ';height:5px;width:5px;background:#679576;border-radius:50%}.toolcard{border:1px solid var(--line);border-radius:16px;overflow:hidden}.toolcontrols{padding:15px 20px;background:#fafbfc;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;flex-wrap:wrap}.toolcontrols label{font-size:12px;color:#7a8595;display:flex;align-items:center;gap:9px}.toolcontrols select,.toolcontrols input[type=number]{border:1px solid #dfe4eb;border-radius:7px;padding:8px 10px;background:#fff;font-size:12px;color:var(--ink);max-width:100%}.toolcontrols input[type=number]{width:85px}.toolcontrols input[type=checkbox]{accent-color:var(--blue)}.toolcontrols .tiny-note{font-size:11px;color:#99a3b0;margin-left:auto}.tool-columns{display:grid;grid-template-columns:1fr 1fr}.toolbox{min-width:0;display:flex;flex-direction:column}.toolbox.result{background:var(--pale);border-left:1px solid var(--line)}.boxtitle{display:flex;align-items:center;justify-content:space-between;padding:17px 23px 0;font-size:12px;font-weight:500;color:#748091}.boxtitle small{font-size:11px;font-weight:400;color:#9aa5b4}.toolpage.utilities textarea{font-family:'SFMono-Regular',Menlo,Consolas,'PingFang SC',monospace;font-size:14px;height:335px;line-height:1.9;padding:17px 23px}.tool-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:15px 20px;min-height:65px}.tool-actions .primary{padding:9px 16px;font-size:12px}.secondary{border:1px solid #d9e2ef;background:#fff;border-radius:7px;padding:8px 14px;font-size:12px;color:#5e6d80}.secondary:hover{border-color:#91b9f2;color:var(--blue)}.utility-status{margin:14px 3px;min-height:19px;font-size:12px;color:#8290a2;line-height:1.7}.utility-status.error{color:#bb3a3a}.single-result .tool-columns{grid-template-columns:1fr}.single-result .toolbox.result{border-left:0}.toolpage{animation:appear .16s ease-out}@keyframes appear{from{opacity:.55;transform:translateY(3px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.toolpage{animation:none}}@media(max-width:900px){.navinner{gap:18px}.toolnav a{font-size:11px;min-height:52px}.brand small{font-size:10px}}@media(max-width:650px){.navinner{padding:0 20px}.toolheading{align-items:start;gap:10px}.toolheading h1{font-size:24px}.toolheading .sub{max-width:none}.local-badge{font-size:10px;padding:7px 9px}.tool-columns{grid-template-columns:1fr}.toolbox.result{border-left:0;border-top:1px solid var(--line)}.toolpage.utilities textarea{height:240px;padding:14px 17px}.toolcontrols{padding:12px 15px;gap:12px}.toolcontrols .tiny-note{margin-left:0;width:100%}.tool-actions{padding:12px 15px}.boxtitle{padding:15px 17px 0}.brand small{display:none}.repo-link{font-size:11px}.toolnav a>span{font-size:11px}}

.toolcontrols input[type=text],.toolcontrols input[type=password]{border:1px solid #dfe4eb;border-radius:7px;padding:8px 10px;background:#fff;font-size:12px;color:var(--ink);min-width:0}.short-input{width:105px}.secret-input{width:185px}.tiny-note a{color:var(--blue);text-decoration:none}.navinner{gap:20px}.toolcontrols .tiny-note{line-height:1.8}
#tool-ip textarea{height:160px;min-height:130px;font-size:clamp(20px,3vw,36px);line-height:1.7;resize:none}