:root{--accent:#0b6b63;--accent-soft:#e3f1ea;--ink:#1e2b29;--muted:#5b6b68;--line:#d9e1df;--ground:#f3f6f5;--warn:#c77700;--warn-soft:#fff4dc;--warn-ink:#4f3000;--danger-soft:#fdebeb}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--ground);color:var(--ink);flex-direction:column;min-height:100vh;font-family:Noto Sans JP,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;font-size:15px;line-height:1.7;display:flex}body>main,body>.container{flex:1 0 auto;width:100%}a{color:var(--accent)}h1{margin:0 0 4px;font-size:28px}h2{margin:0 0 12px;font-size:18px}.header{z-index:50;border-bottom:1px solid var(--line);background:#fff;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;min-height:64px;padding:0 32px;display:flex;position:-webkit-sticky;position:sticky;top:0}.header.admin{background:var(--ink);color:#fff;border:0}.brand{color:var(--accent);font-size:18px;font-weight:700}.admin 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var(--line);background:#fff;border-radius:12px;padding:24px}.muted{color:var(--muted)}.grid4{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.row{flex-wrap:wrap;align-items:flex-start;gap:24px;display:flex}.grow{flex:999 560px;min-width:0}.side{flex-direction:column;flex:300px;gap:16px;max-width:360px;display:flex}.btn{background:var(--accent);color:#fff;min-height:48px;font:inherit;border:2px solid var(--accent);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;padding:0 28px;font-weight:700;text-decoration:none;display:inline-flex}.btn.ghost{color:var(--accent);background:#fff}.btn.wide{width:100%;min-height:52px;font-size:16px}label.field{margin-bottom:4px;font-size:14px;font-weight:700;display:block}input[type=text],input[type=url],input[type=tel],input[type=email],input[type=password],input[type=number],input[type=date],select{width:100%;height:48px;font:inherit;color:inherit;background:#fff;border:1px solid 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32px;font-size:14.5px;font-weight:500}.status-banner.warn{background:var(--warn-soft);color:var(--warn-ink);border-bottom:1px solid #e8c77a}.status-banner.stop{background:var(--danger-soft);color:#7a1d1d;border-bottom:1px solid #e3b4b4}.row-locked{color:#8a9693;background:#f3f6f5}.row-locked span{cursor:not-allowed}.tile-disabled{opacity:.45;cursor:not-allowed;pointer-events:none}textarea{width:100%;font:inherit;resize:vertical;border:1px solid #c3cfcc;border-radius:8px;min-height:96px;padding:10px 12px}.chips{flex-wrap:wrap;gap:8px 16px;display:flex}.chips label{cursor:pointer;align-items:center;gap:6px;font-size:14px;display:inline-flex}.chips input{width:18px;height:18px;margin:0}.site-footer{border-top:1px solid var(--line);color:var(--muted);background:#fff;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 24px;margin-top:auto;padding:20px 24px;font-size:13px;display:flex}.site-footer a{color:var(--muted)}