@font-face{font-family:'ABeeZee';src:url('/fonts/abeezee-ext.woff2') format('woff2');font-display:swap;unicode-range:U+0100-02FF,U+0300-036F,U+1D00-1EFF,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:'ABeeZee';src:url('/fonts/abeezee.woff2') format('woff2');font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:'IBM Plex Sans';src:url('/fonts/plex.woff2') format('woff2');font-display:swap}
:root{--ground:#f5f6f3;--surface:#fff;--ink:#222722;--muted:#596159;--line:#e0e4de;--accent:#23664d}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ground);color:var(--ink);font:15px/1.55 'IBM Plex Sans',system-ui,sans-serif}header,main,footer{max-width:1320px;margin:auto}header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 28px}a{color:inherit;text-underline-offset:4px}.brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:600;text-decoration:none}.brand svg{color:var(--accent)}header>a:last-child{font-size:14px}main{padding:0 28px}.intro{display:flex;align-items:center;justify-content:space-between;padding:22px 0 28px;gap:20px}h1{font-size:30px;line-height:1.15;letter-spacing:-.6px;margin:0 0 12px;font-weight:600}.intro p{margin:0;color:var(--muted);max-width:640px}.free{white-space:nowrap;font-size:13px;color:var(--muted)}.workspace{display:grid;grid-template-columns:320px minmax(0,1fr);gap:16px;align-items:start}form{padding:24px 20px;background:var(--surface);border:1px solid var(--line);border-radius:16px}h2{font-size:18px;margin:0 0 20px;font-weight:600}label{display:block;font-size:14px;font-weight:500;margin:16px 0 7px}textarea,select{width:100%;border:1px solid #afb7ae;border-radius:6px;background:white;color:var(--ink);font:inherit;padding:10px}textarea{resize:vertical;min-height:96px;font-size:20px;line-height:1.5}select{font-size:14px;height:44px;padding:8px}input,select,textarea,button,a,summary{outline-offset:4px}*:focus-visible{outline:2px solid var(--accent)}.pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.hint{font-size:12px;line-height:1.5;color:var(--muted);margin:8px 0 0}.check{display:flex;align-items:center;gap:9px;margin:22px 0}.check input{width:18px;height:18px;accent-color:var(--accent)}button{font:inherit;border:0;border-radius:6px;background:var(--ink);color:white;min-height:48px;width:100%;padding:12px 16px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .15s}button:hover{background:var(--accent)}button:active{transform:translateY(1px)}button:disabled{background:#777;cursor:not-allowed}.privacy-note{font-size:12px;text-align:center;color:var(--muted);margin:18px 0 0}#error{color:#a42620;font-size:13px}.preview-panel{min-width:0;border:1px solid var(--line);border-radius:16px;background:#eaece7;padding:20px 24px 28px}.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.preview-toolbar h2{margin:0;font-size:14px}.preview-toolbar span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}#preview{display:flex;flex-direction:column;gap:24px;max-height:920px;overflow:auto;padding:0 2px}.sheet{background:white;width:100%;max-width:640px;margin:0 auto;flex-shrink:0}.sheet svg{display:block;width:100%;height:auto}.guide{padding:56px 0 24px;max-width:1160px}.guide h2{font-size:24px}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-bottom:28px}.guide h3{font-size:16px;margin:0 0 10px}.guide p{color:var(--muted);margin:0}details{padding:16px 0;border-top:1px solid var(--line)}summary{cursor:pointer;font-weight:500}details p{padding-top:12px;max-width:850px}footer{padding:28px;display:flex;gap:24px;font-size:12px;color:var(--muted)}footer span{margin-right:auto}.noscript{padding:20px;background:white}.empty{padding:60px 20px;text-align:center;background:white;color:var(--muted)}
[hidden]{display:none!important}.class-actions{display:flex;gap:6px;margin-top:12px}.class-actions button{background:#fff;border:1px solid var(--line);color:var(--ink);font-size:12px;min-height:38px;padding:6px;justify-content:center}.class-actions button:hover{background:var(--ground)}.check{margin:16px 0}
@media(max-width:850px){.workspace{grid-template-columns:280px minmax(0,1fr)}main{padding:0 16px}.preview-panel{padding:16px}.intro{align-items:start}.free{display:none}.guide-grid{gap:20px}}
@media(max-width:620px){header{padding:0 16px;height:64px}.brand{font-size:15px;gap:8px}header>a:last-child{font-size:12px}h1{font-size:26px}.intro{padding:16px 0 24px}.intro p{font-size:14px}.workspace{grid-template-columns:1fr}form{padding:20px}.preview-panel{padding:16px 12px}#preview{max-height:none}.guide{padding-top:36px}.guide-grid{grid-template-columns:1fr;gap:24px}footer{flex-wrap:wrap;padding:24px 16px;gap:16px}footer span{width:100%}.preview-toolbar{gap:8px}.preview-toolbar span{font-size:11px}}
@media print{body{background:white}header,.intro,form,.preview-toolbar,.guide,footer,noscript{display:none!important}main{max-width:none;padding:0;margin:0}.workspace{display:block}.preview-panel{border:0;border-radius:0;padding:0;background:white}#preview{display:block;max-height:none;overflow:visible;padding:0}.sheet{max-width:none;width:100%;break-after:page;break-inside:avoid;margin:0}.sheet:last-child{break-after:auto}.sheet svg{width:100%;height:auto}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}}