:root {
  --bg: #f3f0e8;
  --ink: #1c2430;
  --muted: #5c6570;
  --card: #fffcf7;
  --line: #e2dcd0;
  --teal: #1a5f5a;
  --teal-press: #144e4a;
  --paper: #fffcf7;
  --warn-bg: #fff6df;
  --warn-ink: #3f2e10;
  --alert-bg: #fde8e4;
  --alert-ink: #6b2218;
  --g1: #e7f6ec;
  --g1-ink: #0d6b32;
  --g2: #fff4d6;
  --g2-ink: #8a5a00;
  --g3: #ffeadf;
  --g3-ink: #9a3412;
  --g4: #fde2e1;
  --g4-ink: #9f1239;
  --gnone: #eef0f2;
  --gnone-ink: #3a3a3c;
  color: var(--ink);
  background: var(--bg);
  font-family: "Segoe UI", "PingFang HK", "Noto Sans HK", "Noto Sans TC", "Noto Sans CJK TC", "WenQuanYi Micro Hei", "Droid Sans Fallback", sans-serif;
  font-size: 17px;
  line-height: 1.4;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
}

button, input { font: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 2px;
}

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.app {
  max-width: 44rem;
  margin: 0 auto;
  padding: 8px 0 32px;
}

.utility {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 8px 16px 0;
}

.home-link {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  min-width: 44px;
  min-height: 44px;
  padding: 8px 14px 8px 8px;
  border: 1px solid #c9bfae;
  border-radius: 999px;
  background: #fff;
  color: var(--teal);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.2;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

.home-link:hover { border-color: var(--ink); color: var(--ink); }

.home-chevron {
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  transform: translateY(-1px);
}

.lang-switch {
  display: inline-flex;
  border: 1px solid #c9bfae;
  border-radius: 999px;
  overflow: hidden;
  background: #fff;
}

.lang-switch button {
  min-height: 44px;
  min-width: 44px;
  border: 0;
  background: transparent;
  padding: 8px 14px;
  font-weight: 650;
}

.lang-switch button + button { border-left: 1px solid #c9bfae; }

.lang-switch button[aria-pressed="true"] {
  background: var(--ink);
  color: #fbf8f2;
}

.top { padding: 12px 16px 4px; }

.eyebrow {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 2px 0 0;
  font-size: 2rem;
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.header-note {
  margin: 8px 0 0;
  color: var(--muted);
}

.honest {
  margin: 10px 0 0;
  padding: 8px 12px;
  border: 1px solid #e7c07a;
  border-radius: 10px;
  background: var(--warn-bg);
  color: var(--warn-ink);
  font-size: 0.92rem;
}

.status {
  margin: 12px 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

.alert {
  margin: 0 16px 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--alert-bg);
  color: var(--alert-ink);
  border: 1px solid #e7b2aa;
}

.tools { padding: 0 16px; }

.search {
  display: block;
  position: relative;
}

.search input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  padding: 10px 14px;
}

#refresh {
  margin-top: 8px;
  min-height: 44px;
  padding: 8px 16px;
  border: 0;
  border-radius: 14px;
  background: var(--teal);
  color: var(--paper);
  font-weight: 650;
}

#refresh:active { background: var(--teal-press); }
#refresh:disabled { opacity: 0.55; }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 0 4px;
}

.filters button {
  min-height: 44px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0 14px;
  white-space: nowrap;
  font-weight: 600;
}

.filters button[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.summary {
  margin: 8px 16px 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.list {
  list-style: none;
  margin: 0;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-left-width: 6px;
  border-radius: 16px;
  padding: 12px 14px;
  box-shadow: 0 1px 2px rgba(28, 36, 48, 0.05);
}

.card[data-grade="1"] { border-left-color: var(--g1-ink); }
.card[data-grade="2"] { border-left-color: var(--g2-ink); }
.card[data-grade="3"] { border-left-color: var(--g3-ink); }
.card[data-grade="4"] { border-left-color: var(--g4-ink); }
.card[data-grade="none"] { border-left-color: #b7bcc2; }

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.pill {
  margin: 0;
  border-radius: 999px;
  padding: 6px 10px;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.25;
}

.pill[data-grade="1"] { background: var(--g1); color: var(--g1-ink); }
.pill[data-grade="2"] { background: var(--g2); color: var(--g2-ink); }
.pill[data-grade="3"] { background: var(--g3); color: var(--g3-ink); }
.pill[data-grade="4"] { background: var(--g4); color: var(--g4-ink); }
.pill[data-grade="none"] { background: var(--gnone); color: var(--gnone-ink); }

.when {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: right;
}

.name {
  margin: 8px 0 0;
  font-size: 1.25rem;
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.meta, .address, .note, .lcsd-when {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin: 8px 0 0;
}

.links a {
  color: var(--teal);
  font-weight: 650;
  text-decoration: none;
}

.links a:hover { text-decoration: underline; }

.empty {
  margin: 8px 16px 16px;
  color: var(--muted);
}

.footer {
  margin: 8px 16px 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.footer p { margin: 0 0 8px; }

.footer a { color: var(--teal); }

@media (min-width: 800px) {
  h1 { font-size: 2.4rem; }
  .header-note { max-width: 38rem; }
}