:root{--bg: #f7f4ec;--card: #fffdf8;--ink: #1a1a1a;--muted: #8a8577;--line: #e7e1d3;--accent: #b8863b;--danger: #c0392b;--green: #2e7d51;--yellow: #c9962f;--tabh: 62px;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6}a{color:inherit}.app{max-width:520px;margin:0 auto;min-height:100%;position:relative}.screen{padding:16px 16px calc(var(--tabh) + 24px)}.screen-title{font-size:20px;font-weight:700;margin:4px 0 14px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}.card h3{margin:0 0 8px;font-size:13px;color:var(--muted);font-weight:700;letter-spacing:.04em}.row{display:flex;align-items:center;gap:10px}.spacer{flex:1}.muted{color:var(--muted)}.pill{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;color:#fff}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-radius:12px;padding:12px 16px;font-size:15px;font-weight:700;background:var(--ink);color:#fff;cursor:pointer}.btn:disabled{opacity:.5}.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.block{width:100%}.btn.lg{padding:16px;font-size:17px;border-radius:14px}.sig-green{color:var(--green)}.sig-yellow{color:var(--yellow)}.sig-red{color:var(--danger)}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}.tabbar{position:fixed;left:0;right:0;bottom:0;height:var(--tabh);background:var(--card);border-top:1px solid var(--line);display:flex;z-index:20;padding-bottom:env(safe-area-inset-bottom);max-width:520px;margin:0 auto}.tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:10px;color:var(--muted);text-decoration:none}.tab.active{color:var(--accent)}.tab .ic{font-size:20px;line-height:1}.center{min-height:100%;display:flex;flex-direction:column;justify-content:center;padding:24px}.list-btn{width:100%;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:8px;font-size:16px;cursor:pointer}.pinpad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}.pinpad button{padding:18px;font-size:22px;border-radius:12px;border:1px solid var(--line);background:var(--card);cursor:pointer}.pindots{display:flex;gap:12px;justify-content:center;margin:16px 0}.pindots i{width:14px;height:14px;border-radius:50%;border:2px solid var(--ink)}.pindots i.on{background:var(--ink)}.book-viewer{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;z-index:50;display:flex;flex-direction:column}.book-page{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden}.book-page img{max-width:100%;max-height:100%;object-fit:contain}.book-bar{color:#fff;display:flex;align-items:center;gap:12px;padding:12px 16px;padding-top:calc(env(safe-area-inset-top) + 8px)}.book-nav{color:#fff;display:flex;justify-content:space-between;padding:12px 16px 24px}.book-nav button{background:#ffffff26;color:#fff;border:none;border-radius:10px;padding:10px 18px;font-size:16px}.sk{background:linear-gradient(90deg,#eee,#f5f5f5,#eee);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:8px}@keyframes sk{0%{background-position:200% 0}to{background-position:-200% 0}}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.kpi{text-align:center;padding:10px}.kpi .v{font-size:22px;font-weight:800}.kpi .l{font-size:11px;color:var(--muted)}textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px;font:inherit;resize:vertical}.banner{background:#fff3e0;border:1px solid #f0d9b5;color:#8a5a00;border-radius:12px;padding:10px 12px;margin-bottom:12px;font-size:13px}.err{color:var(--danger);font-size:13px}