:root {
  --bg: #0f1114;
  --card: #1a1d23;
  --border: #2a2e36;
  --text: #f2f3f5;
  --muted: #9aa0a8;
  --accent: #f5a623;
  --orchid: #9b7bb8;
  --orchid-mute: #6b5b7a;
  --radius: 12px;
  --chip-radius: 999px;
  --font: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --pill-baggage-fill: #3d5a80;
  --pill-baggage-stroke: #7eb0d4;
  --pill-delay-fill: #5c4a1f;
  --pill-delay-stroke: #f5a623;
  --pill-staff-fill: #3a2f4a;
  --pill-staff-stroke: #9b7bb8;
  --pill-info-fill: #2f3d3a;
  --pill-info-stroke: #6bb3a8;
  --pill-cancel-fill: #4a3030;
  --pill-cancel-stroke: #d97b7b;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-size: 15px;
  min-height: 100vh;
}
.wrap { width: min(880px, calc(100% - 2rem)); margin-inline: auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.hidden { display: none !important; }

/* Hero */
.hero {
  position: relative;
  min-height: 280px;
  background-color: #0a0c10;
  background-image: var(--hero-img);
  background-size: cover;
  background-position: center right;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(15,17,20,0.92) 0%, rgba(15,17,20,0.78) 45%, rgba(15,17,20,0.35) 100%),
              linear-gradient(180deg, rgba(15,17,20,0.2) 0%, rgba(15,17,20,0.75) 100%);
}
.hero-inner {
  position: relative; z-index: 1;
  padding: 2.25rem 0 1.75rem;
}
.hero-domain {
  margin: 0 0 0.55rem;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.55rem, 4.8vw, 2.2rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.01em;
}
.hero-sub {
  margin: 0 0 0.75rem;
  color: #d5d8de;
  font-size: 0.98rem;
  max-width: 36rem;
}
.hero-meta {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  padding: 1rem 0 0.25rem;
}
@media (min-width: 640px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 0.9rem;
}
.stat-num {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--mono);
  line-height: 1.1;
}
.stat-label { margin-top: 0.2rem; font-size: 12px; color: var(--muted); }

/* Sticky filters */
.filters-sticky {
  position: sticky;
  top: 0;
  z-index: 15;
  background: rgba(15, 17, 20, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 0.65rem 0 0.35rem;
  margin-top: 0.5rem;
}
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.search { flex: 1 1 180px; min-width: 140px; }
.search input, .platform-select {
  width: 100%;
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--chip-radius);
  padding: 0.5rem 0.9rem;
  font: inherit;
  font-size: 14px;
}
.platform-select {
  width: auto;
  min-width: 5.5rem;
  flex: 0 0 auto;
}
.search input:focus, .platform-select:focus {
  outline: none;
  border-color: var(--accent);
}
.chips {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.4rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  padding-bottom: 2px;
}
.chip {
  flex: 0 0 auto;
  border: 1px solid #6b7280;
  background: transparent;
  color: var(--text);
  border-radius: var(--chip-radius);
  padding: 0.38rem 0.8rem;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}
.chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #1f2937;
  font-weight: 600;
}
.chip.theme-baggage:not(.active) { border-color: var(--pill-baggage-stroke); color: var(--pill-baggage-stroke); }
.chip.theme-delay:not(.active) { border-color: var(--pill-delay-stroke); color: var(--pill-delay-stroke); }
.chip.theme-staff:not(.active) { border-color: var(--pill-staff-stroke); color: var(--pill-staff-stroke); }
.chip.theme-info:not(.active) { border-color: var(--pill-info-stroke); color: var(--pill-info-stroke); }
.chip.theme-cancel:not(.active) { border-color: var(--pill-cancel-stroke); color: var(--pill-cancel-stroke); }
.filter-status {
  margin: 0.4rem auto 0;
  font-size: 12px;
  color: var(--muted);
}

/* Cards */
.list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem 0 1.25rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  scroll-margin-top: 5rem;
}
.card.highlight {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(245,166,35,0.35);
}
.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.55rem;
  margin-bottom: 0.55rem;
  font-size: 12px;
  color: var(--muted);
}
.card-time { font-variant-numeric: tabular-nums; }
.meta-sep { opacity: 0.4; }
.plat-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.45rem;
  border-radius: 6px;
  background: #0c0e12;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
}
.pills { display: inline-flex; flex-wrap: wrap; gap: 0.3rem; }
.topic-pill {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  padding: 0.12rem 0.5rem;
  border-radius: var(--chip-radius);
  border: 1px solid;
  color: #fff;
}
.topic-pill.baggage { background: var(--pill-baggage-fill); border-color: var(--pill-baggage-stroke); }
.topic-pill.delay { background: var(--pill-delay-fill); border-color: var(--pill-delay-stroke); }
.topic-pill.staff { background: var(--pill-staff-fill); border-color: var(--pill-staff-stroke); }
.topic-pill.info { background: var(--pill-info-fill); border-color: var(--pill-info-stroke); }
.topic-pill.cancel { background: var(--pill-cancel-fill); border-color: var(--pill-cancel-stroke); }
.topic-pill.other { background: #2a2e36; border-color: #6b7280; color: var(--muted); }
.card-id {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}
.summary {
  margin: 0 0 0.65rem;
  font-size: 15px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card.open .summary {
  -webkit-line-clamp: unset;
  display: block;
  overflow: visible;
  font-weight: 500;
}
.card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.85rem;
  font-size: 13px;
  color: var(--muted);
}
.card-actions a {
  color: var(--accent);
  text-decoration: none;
}
.card-actions a:hover { text-decoration: underline; }
.toggle, .toggle-comments {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  padding: 0;
}
.toggle:hover, .toggle-comments:hover { color: var(--text); }
.expand {
  display: none;
  margin-top: 0.7rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--border);
}
.card.open .expand { display: block; }
.body-zh { margin: 0 0 0.55rem; white-space: pre-wrap; font-size: 14px; line-height: 1.6; }
.original {
  margin: 0;
  padding: 0.55rem 0.7rem;
  background: #12151a;
  border-radius: 8px;
  border-left: 3px solid var(--orchid-mute);
  font-size: 13px;
  color: var(--muted);
  white-space: pre-wrap;
}
.original-label {
  display: block;
  font-size: 11px;
  color: var(--orchid);
  margin-bottom: 0.2rem;
}
.comments {
  display: none;
  margin-top: 0.75rem;
  padding-left: 0.85rem;
  border-left: 2px solid var(--border);
}
.card.comments-open .comments { display: block; }
.comments h3 {
  margin: 0 0 0.45rem;
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}
.comment {
  background: #12151a;
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
  margin-bottom: 0.4rem;
  font-size: 13px;
}
.comment-meta { font-size: 11px; color: var(--muted); margin-bottom: 0.25rem; }
.no-comments { font-size: 13px; color: var(--muted); font-style: italic; }

.empty { text-align: center; color: var(--muted); padding: 2rem 1rem; }
.load-more {
  display: block;
  width: 100%;
  margin: 0 0 1.5rem;
  padding: 0.7rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}
.load-more:hover { border-color: var(--accent); color: var(--accent); }

.method {
  padding: 1.25rem 0;
  border-top: 1px solid var(--border);
}
.method h2 {
  margin: 0 0 0.6rem;
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}
.method ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 13px;
}
.method li { margin-bottom: 0.35rem; }

.footer {
  padding: 1.1rem 0 2.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 12px;
  color: var(--muted);
}
.disclaimer {
  margin: 0 0 0.4rem;
  color: var(--text);
  font-size: 13px;
}
.footer-extra, .footer-note { margin: 0 0 0.35rem; line-height: 1.6; }

/* Language toggle */
.hero-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 0.55rem;
}
.hero-top .hero-domain { margin: 0; }
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--chip-radius);
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--border);
}
.lang-btn {
  background: none;
  border: none;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 0.15rem 0.25rem;
}
.lang-btn.active { color: var(--accent); }
.lang-btn:hover { color: var(--text); }
.lang-sep { color: var(--muted); opacity: 0.5; font-size: 12px; }

.trans-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0 0 0.45rem;
  font-size: 11px;
  color: var(--orchid);
}
.trans-badge .badge-label {
  padding: 0.1rem 0.45rem;
  border-radius: 6px;
  border: 1px solid var(--orchid-mute);
  background: rgba(155,123,184,0.12);
  font-weight: 600;
}
.view-orig {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  text-decoration: underline;
  padding: 0;
}
.view-orig:hover { color: var(--text); }
.original.hidden-orig { display: none; }
.body-locale { margin: 0 0 0.55rem; white-space: pre-wrap; font-size: 14px; line-height: 1.6; }

/* Lang toggle */
.hero-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 0.35rem;
}
.hero-top .hero-domain { margin: 0; }
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(12,14,18,0.55);
  border: 1px solid var(--border);
  border-radius: var(--chip-radius);
  padding: 0.2rem 0.55rem;
}
.lang-btn {
  background: none;
  border: none;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  padding: 0.15rem 0.25rem;
}
.lang-btn.active {
  color: var(--accent);
  font-weight: 700;
}
.lang-sep { color: var(--muted); opacity: 0.5; font-size: 12px; }

/* Translation badge */
.trans-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.75rem;
  margin: 0 0 0.45rem;
  font-size: 12px;
}
.trans-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.5rem;
  border-radius: var(--chip-radius);
  border: 1px solid var(--orchid-mute);
  color: var(--orchid);
  background: rgba(155,123,184,0.12);
  font-size: 11px;
  font-weight: 600;
}
.btn-original {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.btn-original:hover { color: var(--text); }
.original.hidden-orig { display: none; }
.body-text { margin: 0 0 0.55rem; white-space: pre-wrap; font-size: 14px; line-height: 1.6; }