:root {
  --cream: #FAF6EE;
  --cream-2: #F1E9D8;
  --wood: #A9784A;
  --wood-dark: #7C5A38;
  --green: #6B8F71;
  --green-dark: #4A6B4E;
  --text: #3A2E22;
  --text-soft: #6B5D4F;
  --line: rgba(58, 46, 34, 0.14);
  --white: #FFFFFF;
  --danger: #B3543F;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Noto Sans TC", "PingFang TC", sans-serif;
  background: var(--cream);
  color: var(--text);
  line-height: 1.7;
}

a { color: var(--green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Nav ---------- */
.site-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px 6%;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-nav .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--wood-dark);
  white-space: nowrap;
}

.site-nav .brand img { height: 32px; flex-shrink: 0; }

.site-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.92rem;
}

.site-nav .nav-links a { color: var(--text-soft); }
.site-nav .nav-links a.button {
  background: var(--green);
  color: #fff;
  padding: 9px 22px;
  border-radius: 30px;
  transition: background 0.2s ease;
}
.site-nav .nav-links a.button:hover { background: var(--green-dark); text-decoration: none; }

/* ---------- Layout containers ---------- */
.container { max-width: 1080px; margin: 0 auto; padding: 0 6%; }

.section { padding: 80px 0; }
.section-head { text-align: center; margin-bottom: 48px; }
.section-head .eyebrow {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-dark);
  margin-bottom: 10px;
}
.section-head h2 { font-size: 1.8rem; font-weight: 700; color: var(--wood-dark); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--cream-2), var(--cream));
  padding: 90px 6% 70px;
  text-align: center;
}
.hero img.logo { height: 90px; margin-bottom: 28px; }
.hero h1 { font-size: 2.2rem; color: var(--wood-dark); margin-bottom: 16px; }
.hero p { color: var(--text-soft); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ---------- Cards / grid ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--green);
  border-radius: 10px;
  padding: 28px 24px;
}
.card h3 { color: var(--wood-dark); font-size: 1.1rem; margin-bottom: 8px; }
.card .count { font-size: 1.8rem; font-weight: 700; color: var(--green-dark); }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact-info dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; }
.contact-info dt { color: var(--text-soft); font-size: 0.88rem; }
.contact-info dd { font-weight: 500; }
.map-embed { border: 0; width: 100%; height: 280px; border-radius: 10px; }

/* ---------- Forms ---------- */
.form-card {
  max-width: 420px;
  margin: 60px auto;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 40px;
}
.form-card h1 { color: var(--wood-dark); font-size: 1.4rem; margin-bottom: 24px; text-align: center; }

.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; color: var(--text-soft); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--cream);
  color: var(--text);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--green);
}

.btn {
  display: inline-block;
  padding: 11px 28px;
  border: none;
  border-radius: 30px;
  background: var(--green);
  color: #fff;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s ease;
}
.btn:hover { background: var(--green-dark); }
.btn-secondary { background: var(--wood); }
.btn-secondary:hover { background: var(--wood-dark); }
.btn-small { padding: 6px 16px; font-size: 0.82rem; }

.form-links { text-align: center; margin-top: 16px; font-size: 0.85rem; }

/* ---------- Flash messages ---------- */
.flash { max-width: 1080px; margin: 16px auto 0; padding: 0 6%; }
.flash .msg {
  padding: 12px 18px;
  border-radius: 8px;
  margin-bottom: 10px;
  font-size: 0.9rem;
}
.flash .msg.success { background: #E7F0E5; color: var(--green-dark); }
.flash .msg.error { background: #F5E2DC; color: var(--danger); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; background: var(--white); border-radius: 10px; border: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { background: var(--cream-2); color: var(--wood-dark); font-weight: 600; }
tr:last-child td { border-bottom: none; }

.badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  background: var(--cream-2);
  color: var(--wood-dark);
}
.badge.active { background: #E7F0E5; color: var(--green-dark); }
.badge.inactive { background: #F0EAE4; color: var(--text-soft); }

/* ---------- Admin layout ---------- */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.admin-tabs { display: flex; gap: 10px; margin-bottom: 28px; flex-wrap: wrap; }
.admin-tabs a {
  padding: 8px 18px;
  border-radius: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 0.88rem;
}
.admin-tabs a.active { background: var(--wood); color: #fff; border-color: var(--wood); }

.inline-form { display: flex; gap: 8px; align-items: center; }
.inline-form input[type="number"] { width: 90px; }

footer.site-footer {
  text-align: center;
  padding: 40px 6%;
  color: var(--text-soft);
  font-size: 0.85rem;
  border-top: 1px solid var(--line);
  margin-top: 40px;
}

@media (max-width: 720px) {
  .contact-grid { grid-template-columns: 1fr; }
  .site-nav .nav-links { gap: 14px; font-size: 0.85rem; }
}

@media (max-width: 480px) {
  .site-nav { padding: 12px 5%; }
  .site-nav .brand { font-size: 0.92rem; gap: 8px; }
  .site-nav .brand img { height: 26px; }
  .site-nav .nav-links { font-size: 0.8rem; gap: 10px; }
  .site-nav .nav-links a.button { padding: 7px 14px; }
}