.shared-tool{box-sizing:border-box;max-width:820px;margin:28px auto;padding:24px;background:#f5f7fa;color:#17212b;border:1px solid #b8c1cd;border-radius:12px;font-size:16px;line-height:1.6;overflow-wrap:anywhere}.shared-tool *{box-sizing:border-box}.shared-tool h2,.shared-tool p,.shared-tool label,.shared-tool th,.shared-tool td{color:#17212b}.shared-tool h2{font-size:1.65rem;line-height:1.25;margin:0 0 18px}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.shared-tool label{display:block;font-weight:650;font-size:14px}.shared-tool input,.shared-tool select{display:block;width:100%;min-height:44px;padding:9px;border:1px solid #64748b;border-radius:5px;background:#fff;color:#17212b;font:inherit}.shared-tool button{display:inline-block;min-height:44px;max-width:100%;padding:10px 16px;margin:14px 10px 8px 0;border:2px solid #17212b;border-radius:6px;background:var(--tool-fill,var(--brand,var(--accent,var(--copper,#ffd15c))));color:var(--tool-ink,#040709);font:inherit;font-weight:700;cursor:pointer}.shared-tool button:disabled{background:#e2e8f0;color:#46505e;cursor:default}.shared-tool :focus-visible{outline:3px solid #0756a6;outline-offset:3px}.shared-tool [data-result]{white-space:pre-line;min-height:230px;padding:14px;background:#fff;border:1px solid #b8c1cd;border-radius:6px;margin:8px 0}.shared-tool a{color:#074b8c;text-decoration:underline}.tool-table{max-width:100%;overflow-x:auto}.shared-tool table{width:100%;border-collapse:collapse;font-size:14px}.shared-tool th,.shared-tool td{text-align:left;padding:8px;border-bottom:1px solid #b8c1cd}.tool-note{font-size:14px}.permit-guide .tool-table table{width:100%;border-collapse:collapse}.permit-guide th,.permit-guide td{padding:10px;text-align:left;border:1px solid #64748b}.permit-guide{overflow-wrap:anywhere}.permit-guide details{padding:14px 0}.permit-guide summary{cursor:pointer;font-weight:650}@media(max-width:500px){.shared-tool{padding:18px 14px;margin:24px 16px}.tool-grid{grid-template-columns:1fr}.shared-tool h2{font-size:1.4rem}.shared-tool [data-result]{min-height:360px}}@media(prefers-reduced-motion:reduce){.shared-tool{scroll-behavior:auto}}

.permit-guide h1{font-size:clamp(28px,4vw,40px);line-height:1.2}.permit-guide{padding:0 22px;margin:48px auto}.permit-guide a{text-decoration:underline}