:root{--green: #0e6b4a;--green-dark: #0a4f36;--green-soft: #e3f0e9;--orange: #e8762d;--orange-dark: #c95f1c;--bg: #faf7f2;--card: #ffffff;--ink: #1e2a26;--muted: #5c6b64;--line: #e4ded2;--warn-bg: #fdf3e0;--warn-ink: #8a5d0e;--warn-line: #ecc87e;--danger: #b23a2e;--radius: 16px;--shadow: 0 2px 10px rgba(30, 42, 38, .07)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:Noto Sans JP,Hiragino Kaku Gothic ProN,sans-serif;font-size:16px;line-height:1.7}a{color:var(--green)}.wrap{max-width:760px;margin:0 auto;padding:0 16px 64px}.site-header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.site-header .inner{max-width:760px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:16px}.logo{font-weight:800;font-size:17px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px}.logo .mark{width:26px;height:26px;border-radius:8px;background:var(--green);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800}.site-nav{margin-left:auto;display:flex;gap:14px;font-size:14px}.site-nav a{color:var(--muted);text-decoration:none}.site-nav a:hover{color:var(--green)}.sample-banner{background:var(--warn-bg);color:var(--warn-ink);border-bottom:1px solid var(--warn-line);font-size:13px;text-align:center;padding:6px 12px}h1{font-size:26px;line-height:1.4;margin:24px 0 8px}h2{font-size:19px;margin:32px 0 12px}.lead{color:var(--muted);margin:0 0 8px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}fieldset{border:none;margin:0 0 20px;padding:0}legend,.field-label{font-weight:700;font-size:15px;margin-bottom:8px;display:block}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{position:relative}.chip input{position:absolute;opacity:0;pointer-events:none}.chip label{display:inline-block;padding:8px 14px;border:1.5px solid var(--line);border-radius:999px;background:var(--card);font-size:14px;cursor:pointer;user-select:none}.chip input:checked+label{background:var(--green);border-color:var(--green);color:#fff;font-weight:700}.chip input:focus-visible+label{outline:2px solid var(--orange);outline-offset:2px}select,input[type=number],input[type=text],textarea{font:inherit;padding:10px 12px;border:1.5px solid var(--line);border-radius:10px;background:var(--card);width:100%}.field-row{display:flex;gap:12px}.field-row>*{flex:1}.hint{font-size:13px;color:var(--muted);margin-top:4px}.btn{display:inline-block;border:none;cursor:pointer;font:inherit;font-weight:700;text-align:center;text-decoration:none;border-radius:999px;padding:14px 28px}.btn-primary{background:var(--orange);color:#fff;font-size:17px;width:100%}.btn-primary:hover{background:var(--orange-dark)}.btn-green{background:var(--green);color:#fff}.btn-ghost{background:var(--card);color:var(--green);border:1.5px solid var(--green)}.amount{font-size:30px;font-weight:800;color:var(--green-dark);font-variant-numeric:tabular-nums;line-height:1.2}.amount .unit{font-size:16px;font-weight:700}.amount-sub{color:var(--muted);font-size:14px;font-variant-numeric:tabular-nums}.badge{display:inline-block;font-size:12px;font-weight:700;padding:2px 9px;border-radius:999px;vertical-align:middle}.badge-warn{background:var(--warn-bg);color:var(--warn-ink);border:1px solid var(--warn-line)}.badge-tag{background:var(--green-soft);color:var(--green-dark)}.badge-off{background:#eee9df;color:var(--muted)}.rank-card{margin-bottom:14px}.rank-card .head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.rank-num{font-weight:800;color:var(--orange);font-size:18px;font-variant-numeric:tabular-nums}.rank-card .muni-name{font-size:19px;font-weight:800}.rank-card .muni-name a{color:var(--ink);text-decoration:none}.rank-card .meta{color:var(--muted);font-size:13px}.rank-card .foot{display:flex;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}.pitfalls{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:var(--radius);padding:14px 18px}.pitfalls h2,.pitfalls h3{color:var(--warn-ink);margin-top:0}.pitfalls ul{margin:6px 0;padding-left:20px}.pitfall-type{font-weight:700;color:var(--warn-ink)}.program{border-top:1px solid var(--line);padding:14px 0}.program:first-of-type{border-top:none}.program .p-head{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.program .p-name{font-weight:700}.program .p-amount{margin-left:auto;font-weight:800;color:var(--green-dark);font-variant-numeric:tabular-nums;white-space:nowrap}.program .p-meta{font-size:13px;color:var(--muted)}.program.is-off{opacity:.55}.compare-bar{position:fixed;left:50%;transform:translate(-50%);bottom:14px;width:min(720px,calc(100% - 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