:root{color-scheme:light;--ink:#20323e;--muted:#5c6d77;--accent:#416a82;--pale:#edf4f7;--line:#d4e0e6;--paper:#fff;--red:#a83737;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif}*{box-sizing:border-box}body{margin:0;background:#f6f8f8;color:var(--ink);font-size:15px;line-height:1.75}button,input{font:inherit}button,a{touch-action:manipulation}a{color:var(--accent);text-underline-offset:4px}button{border:1px solid var(--accent);border-radius:9px;padding:10px 18px;background:var(--accent);color:#fff;font-weight:650;cursor:pointer;line-height:1.5}button:hover:enabled{filter:brightness(.92)}button:disabled{opacity:.45;cursor:not-allowed}.quiet{background:#fff;color:var(--accent);border-color:#b9cad4}.primary{box-shadow:0 3px 0 #2a495b}.primary:disabled{box-shadow:none}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #d2a33d;outline-offset:3px}.topbar{max-width:1220px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:22px 30px;gap:20px}.topbar>a:last-child{font-size:13px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:750;text-decoration:none;letter-spacing:.2px}main{max-width:1180px;margin:auto;padding:0 28px}.hero{display:flex;align-items:center;justify-content:space-between;gap:50px;padding:30px 4px 44px}.eyebrow{color:var(--accent);font-size:14px;font-weight:750;margin:0 0 15px}.eyebrow span{display:inline-block;font-size:11px;background:#e0edf3;padding:2px 8px;border-radius:4px;margin-left:8px}h1{font-size:44px;line-height:1.35;letter-spacing:.01em;margin:0 0 22px}.lead{color:var(--muted);font-size:17px;margin:0 0 18px}.pills{display:flex;flex-wrap:wrap;gap:8px}.pills span{font-size:11px;border:1px solid #c9d8e1;background:white;border-radius:20px;padding:3px 10px}.hero-example{background:#e6eff4;border:1px solid #cfdee7;min-width:330px;padding:32px 24px;border-radius:22px;transform:rotate(-1deg)}.mini-label{font-size:12px;font-weight:700;color:var(--accent)}.paper-line{display:flex;align-items:center;gap:9px;margin:22px 0}.paper-line b{display:grid;place-items:center;background:#fff;border:1px solid #c2d0d8;border-radius:3px;width:46px;height:63px;box-shadow:3px 4px 0 #cbd9e1;color:var(--accent);font-size:23px}.paper-line b.new-paper{font-size:13px;width:70px;background:var(--accent);color:#fff}.paper-line span{margin:0 3px}.hero-example small{font-size:12px;color:#5b7382}.workspace{border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden;box-shadow:0 8px 30px #26445508}.toolbar{display:flex;align-items:center;gap:10px;padding:20px 24px;background:#f9fbfc;border-bottom:1px solid var(--line)}.toolbar button{font-size:13px;padding:8px 14px}.local-note{margin-left:auto;font-size:11px;color:var(--muted)}#status{margin:0;padding:15px 24px;background:var(--pale);font-size:13px;min-height:54px}.error{margin:18px 24px 0;color:#8c2626;background:#fff1f0;border-left:4px solid var(--red);padding:12px 16px;border-radius:4px;white-space:pre-wrap;overflow-wrap:anywhere}.columns{display:grid;grid-template-columns:1fr 1.25fr}.panel{padding:26px}.panel+.panel{border-left:1px solid var(--line)}h2{font-size:18px;line-height:1.5;margin:0 0 16px;display:flex;align-items:center;gap:10px}.step{display:grid;place-items:center;background:var(--accent);color:#fff;width:28px;height:28px;border-radius:8px;font-size:14px;flex-shrink:0}.panel>p,.output-panel>div>p{font-size:13px;color:var(--muted);margin:0 0 18px}label{display:block;font-weight:650;font-size:13px;margin-bottom:6px}input[type=text]{width:100%;padding:12px;border:1px solid #aebfca;border-radius:7px;font-size:17px;background:#fff;color:var(--ink)}input:disabled{background:#f1f4f5}.hint{font-size:12px!important;color:var(--muted)!important;margin:9px 0 14px!important}code{background:var(--pale);border-radius:3px;padding:2px 4px}.source-info{background:#f4f7f9;border-radius:9px;padding:14px;margin:19px 0;font-size:12px}.source-info strong,.source-info span{display:block;overflow-wrap:anywhere}.source-info strong{font-size:14px}.source-info a{display:inline-block;margin-top:7px}details{font-size:12px;margin-top:22px;color:var(--muted)}summary{cursor:pointer;font-weight:650;color:var(--accent)}details p{margin:10px 0}.selection-actions{display:flex;flex-wrap:wrap;gap:7px}.selection-actions button{font-size:12px;padding:7px 10px}.selection-summary{font-size:13px!important;font-weight:650!important;color:var(--accent)!important;margin-top:21px!important}.page-list{margin:0;padding:0;list-style:none;max-height:350px;overflow:auto;border-top:1px solid var(--line)}.page-row{display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid var(--line)}.page-row .number{font-size:12px;background:#e6eef4;padding:2px 8px;border-radius:4px;white-space:nowrap}.page-row .page-title{font-weight:700;font-size:13px}.page-row .dimension{font-size:10px;color:var(--muted);display:block}.page-row .page-main{flex:1}.page-row button{padding:5px 7px;font-size:12px;background:white;color:var(--accent);border-color:#c3d1d9;min-width:29px}.output-panel{border-top:1px solid var(--line);padding:25px;background:#fbfcfd}.output-panel h2{margin-bottom:12px}.generate-actions,.save-actions{display:flex;gap:10px;flex-wrap:wrap}.result{margin-top:20px;border:1px solid #b9d1ca;border-radius:10px;background:#f1f8f5;padding:19px}.result p{margin:0 0 10px;font-size:14px}.preview-link{display:inline-block;font-weight:650;margin-bottom:15px}.save-actions button{font-size:14px}.notes{padding:30px 6px 15px;max-width:950px}.notes h2{font-size:16px}.notes p{font-size:12px;color:var(--muted);margin:9px 0}footer{max-width:1180px;margin:0 auto;padding:26px 30px;font-size:11px;color:#75858e} [hidden]{display:none!important}@media(max-width:900px){.hero-example{display:none}.hero{padding-top:20px}.columns{grid-template-columns:1fr}.panel+.panel{border-left:0;border-top:1px solid var(--line)}}@media(max-width:560px){main{padding:0 12px}.topbar{padding:16px 14px;gap:10px}.topbar>a:last-child{font-size:10px}.brand{font-size:13px}.brand img{width:28px;height:28px}h1{font-size:35px}.hero{padding:20px 4px 28px}.lead{font-size:14px}.eyebrow{font-size:12px}.eyebrow span{margin-left:0}.toolbar{padding:14px;flex-wrap:wrap}.local-note{margin-left:0;width:100%}.panel,.output-panel{padding:20px 16px}#status{padding:13px 16px}.error{margin:16px}.page-row{gap:5px}.page-row .number{font-size:10px}.page-row button{padding:5px;min-width:26px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}