:root{--bg: #f4f6f9;--ink: #0f172a;--muted: #64748b;--line: #e2e8f0;--accent: #2563eb;--green: #16a34a;--yellow: #d97706;--red: #dc2626;--shadow: 4px 4px 0 var(--ink)}*{box-sizing:border-box;margin:0}body{background-color:var(--bg);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:48px 48px;color:var(--ink);font-family:-apple-system,PingFang SC,Noto Sans SC,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}.page{max-width:480px;margin:0 auto;padding:48px 24px 64px;min-height:100dvh;display:flex;flex-direction:column}.kicker{color:var(--accent);font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:12px}.intro h1{font-size:38px;font-weight:900;line-height:1.25;letter-spacing:1px;margin-bottom:20px}.lede{color:var(--muted);margin-bottom:36px}.fineprint{color:var(--muted);font-size:12px;margin-top:28px}button{font:inherit;cursor:pointer;border:none}.primary{background:var(--ink);color:#fff;font-size:17px;font-weight:700;padding:16px;border-radius:10px;width:100%;box-shadow:var(--shadow);transition:transform .1s,box-shadow .1s}.primary:active{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}.ghost{background:none;color:var(--muted);padding:12px;margin-top:20px;align-self:center;text-decoration:underline}.progress{height:6px;background:#fff;border:1px solid var(--ink);border-radius:4px;margin-bottom:32px;overflow:hidden}.progress-bar{height:100%;background:var(--accent);transition:width .25s ease}.quiz-meta{color:var(--muted);font-size:13px;font-weight:600;margin-bottom:12px}.quiz-text{font-size:22px;font-weight:800;line-height:1.5;margin-bottom:32px;min-height:100px}.options{display:flex;flex-direction:column;gap:12px}.option{background:#fff;color:var(--ink);text-align:left;padding:16px 18px;border-radius:10px;font-size:16px;font-weight:600;border:1.5px solid var(--ink);box-shadow:3px 3px #0f172a26;transition:transform .1s,box-shadow .1s,border-color .1s}.option:active,.option.selected{border-color:var(--accent);box-shadow:3px 3px 0 var(--accent);transform:translate(1px,1px)}.result-title{font-size:26px;font-weight:900;margin-bottom:8px}.result-score{color:var(--muted);margin-bottom:24px}.result-score strong{color:var(--ink);font-size:24px}.tier-green .result-title{color:var(--green)}.tier-yellow .result-title{color:var(--yellow)}.tier-red .result-title{color:var(--red)}.radar{width:100%;max-width:300px;align-self:center;margin-bottom:24px;background:#fff;border:1.5px solid var(--ink);border-radius:12px;box-shadow:var(--shadow);padding:8px}.radar-ring{fill:none;stroke:var(--line)}.radar-axis{stroke:var(--line)}.radar-shape{fill:#2563eb2e;stroke:var(--accent);stroke-width:2}.radar-label{fill:var(--muted);font-size:10px;font-weight:600}.result-body{background:#fff;border:1.5px solid var(--ink);border-radius:12px;box-shadow:var(--shadow);padding:16px 18px;margin-bottom:24px}.dimension-list{list-style:none;padding:0;background:#fff;border:1.5px solid var(--ink);border-radius:12px;overflow:hidden}.dimension-list li{display:flex;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px;font-weight:600}.dimension-list li:last-child{border-bottom:none}.dimension-list li.weak{color:var(--yellow);background:#fffbeb}.poster-preview img{width:100%;border:1.5px solid var(--ink);border-radius:12px;box-shadow:var(--shadow);display:block}.result .primary{margin-top:8px}.result .primary:disabled{opacity:.6;cursor:wait}.policy h1{font-size:34px;font-weight:900;line-height:1.25;margin-bottom:14px}.city-tabs{display:flex;gap:8px;margin:20px 0 24px;flex-wrap:wrap}.city-tabs .tab{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:#fff;border:1.5px solid var(--ink);border-radius:999px;font-size:14px;font-weight:700;color:var(--ink);cursor:pointer;box-shadow:2px 2px 0 var(--ink)}.city-tabs .tab.active{background:var(--accent);color:#fff;box-shadow:none;transform:translate(2px,2px)}.policy-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:14px;margin-bottom:24px}.policy-card{background:#fff;border:1.5px solid var(--ink);border-radius:12px;box-shadow:var(--shadow);padding:16px 18px}.policy-card h2{font-size:16px;font-weight:800;margin-bottom:8px}.policy-card .summary{font-size:14px;color:var(--muted);margin-bottom:10px}.policy-card .tip{font-size:13px;background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;padding:8px 12px;color:#1e40af;margin-bottom:10px}.policy-card .source{font-size:13px;font-weight:700;color:var(--accent);text-decoration:none}.policy-link{display:block;margin-top:16px;font-size:14px;font-weight:700;color:var(--accent);text-decoration:none}.back-link{display:block;margin-top:16px;font-size:14px;font-weight:700;color:var(--muted);text-decoration:none}@media(min-width:768px){.page{max-width:720px;padding:64px 32px 80px}.intro h1{font-size:48px}.lede{font-size:18px}.policy .page,.page.policy{max-width:920px}.policy h1{font-size:44px}.policy-list{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}.policy-card{padding:20px 22px}.policy-card h2{font-size:17px}.radar{max-width:340px}.primary{width:auto;padding:16px 48px;align-self:flex-start}.result .primary,.quiz .primary{width:100%;padding:16px}}@media(min-width:1200px){.page.policy{max-width:1080px}.policy-list{grid-template-columns:repeat(3,1fr)}}@media(max-width:360px){.page{padding:36px 16px 48px}.intro h1{font-size:30px}.quiz-text{font-size:19px}}.feedback{margin-top:36px;border-top:1.5px dashed var(--line);padding-top:28px}.feedback-lede{font-size:14px;color:var(--muted);margin-bottom:16px}.feedback-toggle{width:100%;background:#fff;border:1.5px solid var(--ink);border-radius:10px;box-shadow:var(--shadow);padding:14px;font-size:15px;font-weight:700;color:var(--ink)}.feedback-frame{width:100%;height:480px;border:1.5px solid var(--ink);border-radius:12px;box-shadow:var(--shadow);background:#fff}