:root {
  --bg: #f5f3ea;
  --bg-soft: #ffffff;
  --ink: #1d2a1d;
  --ink-soft: #3a4a3a;
  --line: #d8dccc;
  --accent: #2f6b4a;
  --accent-soft: #d8e6dc;
  --warn: #a85a1a;
  --warn-soft: #f6e4d2;
  --bad: #8a2f2f;
  --bad-soft: #f1d4d4;
  --good: #2f6b4a;
  --good-soft: #d8e6dc;
  --shadow: 0 1px 2px rgba(29, 42, 29, 0.06), 0 4px 12px rgba(29, 42, 29, 0.06);
  --radius: 10px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  font-size: 16px;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { display: flex; gap: 12px; align-items: center; }
.brand-mark {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 10px;
}
.brand-title { font-weight: 700; font-size: 1.05rem; }
.brand-sub { color: var(--ink-soft); font-size: 0.85rem; }
.topnav { display: flex; flex-wrap: wrap; gap: 16px; }
.topnav a {
  color: var(--ink-soft);
  font-weight: 500;
  padding: 6px 4px;
  border-bottom: 2px solid transparent;
}
.topnav a:hover { color: var(--accent); border-bottom-color: var(--accent); text-decoration: none; }
.shell { max-width: 1100px; margin: 0 auto; padding: 32px 24px 64px; }
section.block, section.intro {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.intro {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  align-items: start;
}
.intro h1 {
  font-size: 1.8rem;
  line-height: 1.2;
  margin: 0 0 12px;
  color: var(--ink);
}
.intro p { color: var(--ink-soft); margin: 0 0 16px; }
.intro-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.intro-side { display: grid; gap: 12px; }
.mini-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.mini-label { font-size: 0.75rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.04em; }
.mini-value { font-weight: 600; font-size: 1.05rem; margin-top: 4px; }
.block-head h2 {
  margin: 0 0 8px;
  font-size: 1.4rem;
  color: var(--ink);
}
.block-head p { color: var(--ink-soft); margin: 0 0 16px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { background: var(--accent-soft); border-color: var(--accent); }
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover { background: #265539; border-color: #265539; }
.scorecard {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}
.score-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.score-label { color: var(--ink-soft); font-size: 0.9rem; }
.score-value { font-weight: 700; font-size: 1.1rem; }
.score-bar { height: 10px; background: var(--line); border-radius: 999px; overflow: hidden; }
.score-fill {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.25s ease, background 0.25s ease;
}
.score-note { margin: 8px 0 0; color: var(--ink-soft); font-size: 0.9rem; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.checklist label {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}
.checklist input { margin-top: 3px; transform: scale(1.1); accent-color: var(--accent); }
.preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.preset {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.preset h3 { margin: 0 0 8px; font-size: 1.05rem; color: var(--accent); }
.preset p { margin: 0 0 8px; font-size: 0.95rem; }
.preset-good { color: var(--good); }
.preset-bad { color: var(--bad); }
.preset-tip { color: var(--ink-soft); font-size: 0.9rem; border-top: 1px dashed var(--line); padding-top: 8px; margin-top: 4px; }
.cal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.cal-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.cal-card h3 { margin: 0 0 8px; font-size: 1.05rem; color: var(--accent); }
.cal-card ol { margin: 0 0 12px; padding-left: 20px; }
.cal-card li { margin-bottom: 4px; }
.cal-example {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.trouble-grid {
  display: grid;
  gap: 10px;
}
.trouble {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 16px;
}
.trouble summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
}
.trouble p { margin: 8px 0 0; color: var(--ink-soft); }
.log-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.log-form { display: grid; gap: 12px; }
.log-form label { display: grid; gap: 4px; font-size: 0.9rem; color: var(--ink-soft); }
.log-form input, .log-form select, .log-form textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
}
.log-form input:focus, .log-form select:focus, .log-form textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}
.log-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.log-preview {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.log-preview h3 { margin: 0 0 8px; font-size: 1.05rem; color: var(--accent); }
.log-empty { color: var(--ink-soft); font-size: 0.9rem; margin: 0 0 8px; }
.log-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.log-entry {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: var(--bg-soft);
  font-size: 0.9rem;
}
.log-entry strong { color: var(--ink); }
.log-entry span { display: block; color: var(--ink-soft); }
.log-entry button {
  margin-top: 6px;
  font-size: 0.8rem;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--bg);
  cursor: pointer;
}
.mistake-list, .verify-list {
  padding-left: 20px;
  display: grid;
  gap: 8px;
}
.mistake-list li::marker { color: var(--bad); }
.verify-list li::marker { color: var(--good); }
.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 24px;
  margin-top: 32px;
}
.footer-main {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}
.footer-title { font-weight: 700; margin-bottom: 4px; }
.footer-main p { color: var(--ink-soft); margin: 0; font-size: 0.9rem; }
.footer-links { display: grid; gap: 6px; justify-self: end; }
.footer-links a { color: var(--ink-soft); font-size: 0.9rem; }
.footer-links a:hover { color: var(--accent); }
.footer-sub {
  max-width: 1100px;
  margin: 16px auto 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.8rem;
}
@media (max-width: 800px) {
  .intro { grid-template-columns: 1fr; }
  .log-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-links { justify-self: start; }
  .intro h1 { font-size: 1.5rem; }
  .topbar { padding: 12px 16px; }
  .shell { padding: 20px 16px 48px; }
  section.block, section.intro { padding: 16px; }
}
@media print {
  body { background: #fff; }
  .topbar, .footer, .intro-actions, .log-actions, .btn { display: none; }
  section.block, section.intro { box-shadow: none; border: 1px solid #ccc; break-inside: avoid; }
}



/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}