/* Warm paper, forest ink and lime accents; a practical workspace for parents and children. */
:root{--paper:#f8f7f2;--white:#fffefa;--ink:#183d33;--green:#34775b;--lime:#e8f0ce;--muted:#617268;--line:#dce1d7;--orange:#a45124;--radius:20px;font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,summary{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button{transition:background .15s,transform .15s}button:active{transform:translateY(1px)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid #a4bd78;outline-offset:3px}input,textarea,select{min-width:0;color:var(--ink)}button{min-height:44px}a{color:inherit}h1,h2,p{margin:0}h1{font-size:clamp(29px,3.7vw,46px);line-height:1.35;letter-spacing:-1.2px;font-weight:650}h2{font-size:21px;font-weight:600}.site-header{max-width:1240px;margin:auto;padding:24px 44px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;font-size:25px;font-weight:700;letter-spacing:2px}.brand-mark{width:43px;height:43px;background:var(--ink);color:var(--lime);font-family:Georgia,serif;display:flex;align-items:center;justify-content:center;font-size:39px;border-radius:12px;line-height:1;letter-spacing:-4px;padding-right:7px}.brand-mark span{font-size:33px}.brand small{display:block;font-size:8px;letter-spacing:2.5px;font-weight:600;margin-top:1px}.header-note{font-size:13px;color:var(--muted)}main{max-width:1152px;padding:0 32px;margin:auto;min-height:70vh}.steps{display:flex;align-items:center;gap:20px;padding:30px 0 28px;font-size:13px;color:#68776e}.steps span{display:flex;align-items:center;gap:10px}.steps b{font-family:Georgia,serif;font-size:15px;font-weight:400}.steps .active{color:var(--ink);font-weight:650}.steps .active b{background:var(--ink);color:white;border-radius:50%;width:27px;height:27px;display:grid;place-items:center;font-size:11px}.steps i{width:50px;height:1px;background:var(--line)}.intro{margin:10px 0 31px}.eyebrow{font-size:10px;letter-spacing:2.8px;color:var(--green);font-weight:650;margin-bottom:13px}.intro>p:last-child,.review-heading p:last-child{color:var(--muted);font-size:15px;line-height:1.8;margin-top:15px}.mobile-break{display:none}.workspace-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);gap:25px;align-items:start}.upload-panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.drop-zone{border:1.5px dashed #a7b6a4;border-radius:13px;padding:28px 18px 25px;display:flex;flex-direction:column;align-items:center;text-align:center;background:#fbfcf5;transition:background .15s,border-color .15s}.drop-zone.dragover{background:var(--lime);border-color:var(--green)}.upload-symbol{height:47px;width:47px;border:1px solid #cad5bf;border-radius:50%;display:grid;place-items:center;font-size:29px;font-weight:300;background:#f2f5e7;margin-bottom:17px}.drop-zone p{font-size:13px;color:var(--muted);margin:10px 0 22px}.drop-zone small{color:var(--muted);font-size:11px;margin-top:18px;line-height:1.6}.primary,.secondary{border-radius:8px;padding:12px 21px;display:inline-flex;gap:23px;align-items:center;justify-content:center;font-size:14px;font-weight:600;border:1px solid transparent;text-decoration:none}.primary{background:var(--ink);color:#fff}.primary:hover{background:#295c49}.primary span{font-size:18px}.secondary{background:transparent;color:var(--ink);border:1px solid #cbd5c7;gap:8px}.secondary:hover{background:#edf2e6}.wide{width:100%;margin-top:15px}.upload-foot{display:flex;gap:9px;align-items:center;font-size:11px;line-height:1.7;color:var(--muted);padding:18px 0 0}.privacy-dot{height:6px;width:6px;border-radius:50%;background:#598450;flex:none}.manual-section{border-top:1px solid var(--line);margin-top:18px;padding-top:3px}summary{cursor:pointer;min-height:44px;align-content:center;font-size:13px;color:var(--ink)}.manual-section summary{display:flex;align-items:center;justify-content:space-between;list-style:none}.manual-section summary span{color:var(--muted)}textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:white;padding:13px;resize:vertical;font-size:14px;line-height:1.8;margin:5px 0 12px}.demo-panel{background:#eaf0dc;border:1px solid #dce4cb;border-radius:var(--radius);padding:22px 25px 20px}.demo-top{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:10px;color:#596e52;margin-bottom:23px}.pill{border:1px solid #b5c4a1;border-radius:20px;padding:5px 10px;font-size:11px;color:#3e5c37}.demo-card{background:#fffefa;border-radius:14px;padding:20px 22px 18px;box-shadow:0 5px 0 #dce5c8;border:1px solid #e3e6da;text-align:center}.demo-card-head{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.demo-word{display:block;background:none;border:0;color:var(--ink);font-family:Georgia,"Times New Roman",serif;font-size:clamp(30px,3.2vw,43px);letter-spacing:-1px;padding:32px 0 0;width:100%;line-height:1.2}.demo-card>p{font-size:15px;color:var(--muted);margin:10px 0 17px}.listen-demo{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:11px;background:#eef3e3;border:0;color:#355431;padding:8px 14px;border-radius:30px;min-height:36px}.listen-demo span{font-size:17px;letter-spacing:-2px}.demo-line{height:1px;background:var(--line);margin:21px 0 14px}.demo-tags{display:flex;justify-content:center;gap:15px;color:var(--muted);font-size:10px}.demo-start{display:flex;align-items:center;justify-content:space-between;width:100%;background:none;border:none;color:var(--ink);font-weight:600;font-size:13px;padding:21px 3px 6px}.demo-caption{font-size:10px;color:#596e52;padding:0 3px}.how-it-works{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;padding:32px 0;margin:8px 0 24px}.how-it-works>div{display:flex;gap:13px}.how-it-works b{font-family:Georgia,serif;color:#9c5b32;font-weight:400;font-size:25px}.how-it-works span{display:flex;flex-direction:column;gap:7px;padding-top:2px}.how-it-works strong{font-size:13px;font-weight:600}.how-it-works small{font-size:11px;color:var(--muted);line-height:1.7}.text-button{background:none;border:0;color:var(--green);font-size:13px;padding:8px 0}.restore{margin-bottom:20px}footer{max-width:1152px;margin:auto;padding:22px 32px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;font-size:10px;color:var(--muted);line-height:1.8}.file-list{display:flex;flex-direction:column;gap:8px}.file-row{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:12px 0}.file-row img,.file-icon{width:40px;height:46px;object-fit:cover;border-radius:4px;border:1px solid var(--line);background:#f1f3e9;flex:none}.file-icon{display:grid;place-items:center;font-size:11px}.file-name{font-size:12px;overflow-wrap:anywhere}.file-name small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.file-row .remove-file{margin-left:auto;border:0;background:none;font-size:20px;color:var(--muted);width:35px;flex:none}.upload-settings{padding-top:16px}.upload-settings label{font-size:12px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}.upload-settings input{flex:1;border:1px solid var(--line);border-radius:6px;padding:9px;background:white}.upload-settings small{flex-basis:100%;color:var(--muted);font-size:10px}.recognition-progress{padding-top:20px}.progress-label{display:flex;align-items:center;justify-content:space-between;font-size:12px;gap:10px}.progress-label strong{font-weight:500}.recognition-progress progress{width:100%;height:7px;accent-color:var(--green)}.recognition-progress p{font-size:10px;color:var(--muted);line-height:1.8;margin-top:12px}.global-status{padding:13px 17px;background:#f9eddd;border:1px solid #e9d4b9;border-radius:8px;color:#704820;font-size:13px;line-height:1.8;margin-bottom:20px}.back{margin:0 0 15px}.review-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:6px 0 28px}.review-heading h1{font-size:34px}.word-count{font-size:13px;white-space:nowrap;background:var(--lime);border-radius:30px;padding:9px 15px}.review-toolbar{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}.title-label{display:flex;flex-direction:column;gap:8px;font-size:11px;color:var(--muted)}.title-label input{font-size:16px;background:var(--white);border:1px solid var(--line);border-radius:7px;padding:11px 14px;width:300px;max-width:100%}.review-toolbar>div{display:flex;gap:10px}.review-notice{font-size:12px;line-height:1.8;color:#6c5a33;background:#f1eedf;padding:12px 16px;border-radius:8px;margin-bottom:14px}.table-wrap{border:1px solid var(--line);border-radius:12px;background:var(--white);overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{font-size:11px;font-weight:500;color:var(--muted);padding:14px 16px;background:#f0f3e8;border-bottom:1px solid var(--line)}td{padding:10px 16px;border-bottom:1px solid #e8ebe2}tr:last-child td{border-bottom:0}th:first-child,td:first-child{width:44px;text-align:center;padding-right:0}th:last-child,td:last-child{width:44px;padding-left:0}td input[type=text]{border:1px solid transparent;background:transparent;padding:9px 10px;width:100%;border-radius:5px;font-size:15px}td input[type=text]:hover,td input[type=text]:focus{border-color:var(--line);background:#fff}td input[lang=en]{font-family:"Segoe UI",sans-serif;font-weight:500}input[type=checkbox]{accent-color:var(--green);width:17px;height:17px;cursor:pointer}td button{border:0;background:transparent;color:var(--muted);font-size:18px;padding:5px 9px}.needs-review td:nth-child(2){position:relative}.needs-review input[lang=en]{border-color:#dcb37e}.original-text{margin-top:15px}.original-text pre{white-space:pre-wrap;background:#f0f2e9;border-radius:8px;padding:18px;max-height:220px;overflow:auto;font-size:12px;color:var(--muted)}.review-actions{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 0 40px}.review-actions>span{font-size:11px;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
@media(max-width:760px){.site-header{padding:19px 22px}.header-note{display:none}main{padding:0 20px}.steps{gap:12px;font-size:11px;padding:24px 0}.steps span{gap:7px}.steps i{width:24px}.intro{margin:10px 0 26px}.intro>p:last-child{font-size:13px;max-width:290px}.workspace-grid{grid-template-columns:1fr;gap:20px}.demo-panel{padding:21px}.demo-word{font-size:43px}.demo-card{padding:20px 24px}.demo-top{margin-bottom:18px}.how-it-works{grid-template-columns:1fr;gap:22px;padding:24px 0}.how-it-works small{font-size:12px}.how-it-works strong{font-size:14px}.upload-panel{padding:17px}.drop-zone{padding:26px 12px}.mobile-break{display:block}.eyebrow{font-size:9px}.intro h1{font-size:36px;letter-spacing:-1px}.review-heading{align-items:start;gap:10px}.review-heading h1{font-size:25px;letter-spacing:-.6px}.review-heading p:last-child{font-size:12px}.word-count{font-size:11px;padding:8px 10px}.review-toolbar{align-items:stretch;flex-direction:column;gap:15px}.review-toolbar>div{justify-content:space-between}.title-label input{width:100%}.review-toolbar button{font-size:12px;flex:1;padding:11px 12px}.review-actions{flex-direction:column-reverse;gap:12px}.review-actions .primary{width:100%}th,td{padding:10px 6px}th:first-child,td:first-child{width:30px}td input[type=text]{font-size:14px;padding:9px 4px}td button{padding:4px}footer{padding:20px;flex-direction:column;gap:6px}.global-status{font-size:12px}.file-name{font-size:11px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.upload-panel.dragover{border-color:var(--green);box-shadow:0 0 0 3px #cbdca5}.upload-panel.dragover .manual-section textarea{background:#f2f7e6;border-color:#95ae74}.paste-help{font-size:11px;line-height:1.8;color:var(--muted);margin:6px 0 8px}
.word-note { display:block; margin:6px 0 0; color:#936020; font-size:12px; line-height:1.5; }