:root {
  --olive: #6f7d2c;
  --olive-dark: #576522;
  --olive-light: #8a9a3d;
  --band: #edf0da;
  --band-deep: #e3e8c8;
  --ink: #33352b;
  --muted: #7d8071;
  --accent: #e2761b;
  --tag-bg: #f6e7d8;
  --tag-ink: #8a5a2c;
  --ok: #3e7d3a;
  --ng: #b03a2e;
  --card-border: #e2e4d4;
  --footer: #2c3a2e;
  --footer-title: #cbd94a;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.65;
}
a { color: var(--olive-dark); }
button { font-family: inherit; cursor: pointer; }

/* ===== Header ===== */
.site-header {
  display: flex; align-items: center; gap: 28px;
  padding: 14px 40px; background: #fff;
  border-bottom: 1px solid #eee;
  flex-wrap: wrap;
}
.brand { font-size: 1.35rem; font-weight: 700; color: var(--olive-dark); text-decoration: none; letter-spacing: 1px; }
.main-nav { display: flex; gap: 22px; margin-left: auto; align-items: center; flex-wrap: wrap; }
.main-nav a { text-decoration: none; color: var(--ink); font-weight: 500; }
.main-nav a.active { color: var(--accent); font-weight: 700; }
.main-nav a.disabled { color: #b9bbae; pointer-events: none; }
.header-tools { display: flex; align-items: center; gap: 14px; margin-left: 18px; }
.model-select { border: 1px solid var(--card-border); border-radius: 8px; padding: 4px 8px; font-size: .85rem; color: var(--muted); background: #fff; max-width: 190px; }

/* ===== Breadcrumb ===== */
.breadcrumb { background: var(--band); margin: 14px 20px; padding: 10px 22px; border-radius: 8px; font-size: .92rem; color: var(--muted); }
.breadcrumb a { color: var(--olive-dark); }

.page { max-width: 1280px; margin: 0 auto; padding: 10px 40px 60px; }
h1.page-title { font-size: 1.75rem; margin: 18px 0 22px; }

/* ===== Query panel ===== */
.query-panel {
  background: var(--band); border-radius: 14px;
  padding: 34px 38px; display: flex; align-items: center; gap: 26px; flex-wrap: wrap;
}
.query-panel .label { font-size: 1.5rem; font-weight: 700; white-space: nowrap; }
.query-box { flex: 1; display: flex; min-width: 320px; background: #fff; border: 1px solid var(--card-border); border-radius: 10px; overflow: hidden; }
.query-box input {
  flex: 1; border: 0; outline: none; padding: 14px 18px; font-size: 1.05rem;
}
.btn-analyze {
  background: var(--olive); color: #fff; border: 0; padding: 0 26px;
  font-size: 1.02rem; font-weight: 700; display: flex; align-items: center; gap: 8px;
}
.btn-analyze:hover { background: var(--olive-dark); }
.btn-analyze:disabled { background: #a9b183; cursor: wait; }
.btn-clear { background: none; border: 0; color: var(--olive-dark); font-size: 1rem; }
.demo-hints { margin-top: 12px; font-size: .88rem; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.demo-hints .chip {
  background: #fff; border: 1px solid var(--card-border); border-radius: 999px;
  padding: 2px 12px; font-size: .84rem; color: var(--olive-dark); text-decoration: none;
}
.demo-hints .chip:hover { border-color: var(--olive); }

/* ===== Alerts / company card ===== */
.alert { margin: 20px 0; padding: 16px 20px; border-radius: 10px; }
.alert.error { background: #fdecea; color: var(--ng); border: 1px solid #f5c6c0; }
.company-card {
  margin: 24px 0 8px; border: 1px solid var(--card-border); border-radius: 12px;
  padding: 20px 24px; background: #fbfcf5;
}
.company-card h2 { font-size: 1.2rem; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.company-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 6px 24px; margin-top: 10px; font-size: .95rem; }
.company-grid .k { color: var(--muted); margin-right: 6px; }
.badge { font-size: .76rem; border-radius: 999px; padding: 2px 10px; font-weight: 600; vertical-align: middle; }
.badge.live { background: #e5f2e3; color: var(--ok); }
.badge.cache { background: #fdf3e0; color: #a26a12; }
.badge.mock { background: #efe3fb; color: #6d3fa8; }
.badge.ref { background: var(--tag-bg); color: var(--tag-ink); }
.badge.precise { background: #e5f2e3; color: var(--ok); }

/* ===== Result sections ===== */
.result-head { margin: 30px 0 8px; font-size: 1.15rem; }
.result-head .num { color: var(--accent); font-size: 1.9rem; font-weight: 800; margin: 0 6px; }
.section-note { color: var(--muted); font-size: .9rem; margin-bottom: 14px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(285px, 1fr)); gap: 20px; margin-top: 14px; }
.card {
  border: 1px solid var(--card-border); border-radius: 12px; background: #fff;
  padding: 20px; display: flex; flex-direction: column; gap: 10px;
  box-shadow: 0 1px 3px rgba(60, 70, 30, .06);
}
.card .title-row { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.card h3 { font-size: 1.05rem; line-height: 1.45; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--olive-dark); }
.fav { border: 0; background: none; font-size: 1.15rem; color: #b9bd9f; }
.fav.on { color: #d64545; }
.card .agency { font-size: .86rem; color: var(--muted); border-bottom: 1px solid #f0f1e5; padding-bottom: 8px; }
.card .field { font-size: .9rem; }
.card .field b { font-weight: 700; }
.card .summary { font-size: .9rem; color: #55584a; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { background: var(--tag-bg); color: var(--tag-ink); font-size: .8rem; padding: 2px 10px; border-radius: 6px; }
.score-bar { height: 6px; border-radius: 4px; background: #eee; overflow: hidden; }
.score-bar > i { display: block; height: 100%; background: linear-gradient(90deg, var(--olive-light), var(--olive)); }
.reason { font-size: .86rem; color: #5d6046; background: var(--band); border-radius: 8px; padding: 8px 12px; }
.card-actions { display: flex; gap: 10px; margin-top: auto; padding-top: 6px; }
.btn-primary {
  background: var(--olive); color: #fff; border: 0; border-radius: 8px;
  padding: 8px 16px; font-size: .92rem; font-weight: 600; text-decoration: none; display: inline-block;
}
.btn-primary:hover { background: var(--olive-dark); }
.btn-outline {
  background: #fff; color: var(--olive-dark); border: 1px solid var(--olive);
  border-radius: 8px; padding: 8px 14px; font-size: .92rem; font-weight: 600;
}
.btn-outline.on { background: var(--band-deep); }

/* checks detail */
details.checks { font-size: .88rem; }
details.checks summary { cursor: pointer; color: var(--olive-dark); font-weight: 600; }
.check-item { display: flex; gap: 8px; padding: 6px 0; border-bottom: 1px dashed #ecece0; }
.check-item .mark { font-weight: 800; }
.check-item.ok .mark { color: var(--ok); }
.check-item.ng .mark { color: var(--ng); }
.check-item .detail { color: var(--muted); font-size: .84rem; }

/* AI summary */
.ai-summary {
  margin: 26px 0; border: 1px solid var(--band-deep); background: linear-gradient(180deg, #f7f9ea, #fdfef8);
  border-radius: 12px; padding: 20px 24px;
}
.ai-summary h3 { font-size: 1.02rem; color: var(--olive-dark); margin-bottom: 8px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.spinner {
  width: 18px; height: 18px; border: 3px solid var(--band-deep); border-top-color: var(--olive);
  border-radius: 50%; display: inline-block; animation: spin 1s linear infinite; vertical-align: -3px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-line { color: var(--muted); font-size: .95rem; display: flex; align-items: center; gap: 10px; margin: 18px 0; }

details.excluded-wrap { margin: 26px 0; }
details.excluded-wrap > summary { cursor: pointer; font-size: 1.02rem; color: var(--muted); font-weight: 600; }

/* ===== Program detail ===== */
.detail-layout { display: grid; grid-template-columns: 1fr 360px; gap: 34px; margin-top: 8px; }
@media (max-width: 900px) { .detail-layout { grid-template-columns: 1fr; } }
.detail-main h1 { font-size: 1.6rem; margin: 4px 0 4px; }
.detail-main .agency { color: var(--muted); margin-bottom: 18px; }
.detail-main section { margin: 22px 0; }
.detail-main section h2 { font-size: 1.12rem; color: var(--olive-dark); border-left: 4px solid var(--olive); padding-left: 10px; margin-bottom: 10px; }
.rule-list li { margin: 8px 0 8px 20px; }
.rule-list .rule-type { font-size: .78rem; color: var(--muted); margin-left: 6px; }
.side-check {
  border: 1px solid var(--card-border); border-radius: 14px; padding: 22px;
  background: #fbfcf5; position: sticky; top: 20px;
}
.side-check h3 { font-size: 1.08rem; margin-bottom: 12px; }
.side-check input {
  width: 100%; padding: 11px 14px; border: 1px solid var(--card-border); border-radius: 8px;
  font-size: 1rem; margin-bottom: 12px;
}
.verdict { border-radius: 10px; padding: 12px 16px; font-weight: 800; text-align: center; margin: 14px 0; font-size: 1.05rem; }
.verdict.ok { background: #e5f2e3; color: var(--ok); }
.verdict.ng { background: #fdecea; color: var(--ng); }
.side-check .company-line { font-size: .9rem; color: var(--muted); }

/* ===== Footer ===== */
.site-footer { background: var(--footer); color: #dfe5da; margin-top: 70px; padding: 44px 40px 20px; }
.footer-grid { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 30px; }
.site-footer h4 { color: var(--footer-title); margin-bottom: 12px; font-size: 1rem; }
.site-footer p, .site-footer li { font-size: .88rem; line-height: 1.9; }
.site-footer ul { list-style: none; }
.site-footer a { color: #dfe5da; }
.copyright { text-align: center; border-top: 1px solid #46543f; margin-top: 30px; padding-top: 16px; font-size: .85rem; color: #b7c0af; }