:root {
  --bg: #0a0e13;
  --bg-elev: #111820;
  --bg-card: #151c27;
  --bg-card-hover: #1a2330;
  --border: #2a384c;
  --border-soft: #1c2636;
  --text: #e9eef6;
  --text-muted: #93a4bb;
  --text-dim: #6d7f96;
  --accent: #4a95ff;
  --accent-2: #5ee4a8;
  --accent-soft: rgba(74, 149, 255, 0.14);
  --ok: #3ecf8e;
  --ok-bg: rgba(62, 207, 142, 0.12);
  --ok-bar: #3ecf8e;
  --media: #f5a524;
  --media-bg: rgba(245, 165, 36, 0.12);
  --media-bar: #f5a524;
  --anon: #a78bfa;
  --anon-bg: rgba(167, 139, 250, 0.12);
  --anon-bar: #a78bfa;
  --warn: #ff6b6b;
  --warn-bg: rgba(255, 107, 107, 0.1);
  --debunk: #67e8f9;
  --debunk-bg: rgba(103, 232, 249, 0.1);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.32);
  --font: "PingFang SC", "Noto Sans SC", "Hiragino Sans GB", "Microsoft YaHei",
    system-ui, -apple-system, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background:
    radial-gradient(1100px 520px at 8% -8%, rgba(74, 149, 255, 0.18), transparent 55%),
    radial-gradient(900px 480px at 92% 0%, rgba(94, 228, 168, 0.08), transparent 50%),
    radial-gradient(700px 400px at 50% 100%, rgba(167, 139, 250, 0.05), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px) saturate(1.2);
  background: rgba(10, 14, 19, 0.78);
  border-bottom: 1px solid var(--border-soft);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, #4a95ff, #5ee4a8);
  display: grid;
  place-items: center;
  font-size: 0.82rem;
  font-weight: 800;
  color: #061018;
  box-shadow: 0 0 0 3px rgba(74, 149, 255, 0.16);
}
.nav {
  display: flex;
  gap: 0.3rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav a {
  color: var(--text-muted);
  padding: 0.38rem 0.72rem;
  border-radius: 999px;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.nav a:hover, .nav a.active {
  color: var(--text);
  background: var(--accent-soft);
  text-decoration: none;
}

/* Hero */
.hero {
  padding: 2.4rem 0 1.2rem;
}
.company-hero { padding-bottom: 0.4rem; }
.company-events-section { padding-bottom: 2.5rem; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #a8cbff;
  font-size: 0.8rem;
  border: 1px solid rgba(74, 149, 255, 0.28);
  margin-bottom: 0.95rem;
  letter-spacing: 0.01em;
}
.hero h1 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.65rem, 3.4vw, 2.35rem);
  line-height: 1.22;
  letter-spacing: -0.025em;
  font-weight: 750;
}
.hero h1 .name-en {
  color: var(--text-dim);
  font-weight: 500;
  font-size: 0.55em;
  margin-left: 0.35rem;
}
.hero p.lead {
  margin: 0;
  max-width: 48rem;
  color: var(--text-muted);
  font-size: 1.02rem;
}
.company-count {
  margin-top: 0.45rem !important;
  color: var(--accent) !important;
  font-weight: 600;
  font-size: 0.95rem !important;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.2rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.62rem 1.05rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.93rem;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  transition: filter 0.15s, background 0.15s, border-color 0.15s;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: linear-gradient(135deg, #4a95ff, #3d7eeb);
  color: #fff;
  box-shadow: 0 6px 20px rgba(74, 149, 255, 0.25);
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { background: var(--bg-elev); border-color: #3a4d66; }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin: 1.55rem 0 0.35rem;
}
.stat {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent), var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 0.95rem 1.05rem;
  transition: border-color 0.15s, transform 0.15s;
}
.stat:hover {
  border-color: var(--border);
  transform: translateY(-1px);
}
.stat .label {
  color: var(--text-dim);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}
.stat .value {
  font-size: 1.6rem;
  font-weight: 750;
  margin-top: 0.2rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  margin: 0.9rem 0 0.2rem;
  color: var(--text-dim);
  font-size: 0.8rem;
}
.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.legend-dot.official { background: var(--ok); }
.legend-dot.media { background: var(--media); }
.legend-dot.anonymous { background: var(--anon); }
.legend-dot.debunk { background: var(--debunk); }

/* Filters */
.toolbar {
  margin: 1.35rem 0 1rem;
  padding: 0.95rem;
  background: var(--bg-elev);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  display: grid;
  gap: 0.75rem;
}
.toolbar-row {
  display: grid;
  grid-template-columns: minmax(180px, 1.5fr) repeat(4, minmax(110px, 1fr));
  gap: 0.55rem;
  align-items: center;
}
@media (max-width: 980px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .toolbar-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .toolbar-row { grid-template-columns: 1fr; }
  .header-inner { flex-direction: column; align-items: flex-start; }
  .event-main { grid-template-columns: 1fr !important; }
  .date-block { flex-direction: row; align-items: baseline; gap: 0.45rem; }
}
.search-input, .select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 0.62rem 0.8rem;
  font: inherit;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.search-input:focus, .select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.chip {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  border-radius: 999px;
  padding: 0.28rem 0.72rem;
  font-size: 0.8rem;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.chip.active, .chip:hover {
  color: var(--text);
  border-color: rgba(74, 149, 255, 0.45);
  background: var(--accent-soft);
}

/* Timeline */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin: 1.15rem 0 0.85rem;
  flex-wrap: wrap;
}
.section-head h2 {
  margin: 0;
  font-size: 1.18rem;
  letter-spacing: -0.01em;
}
.section-head .meta {
  color: var(--text-dim);
  font-size: 0.86rem;
}
.timeline {
  display: grid;
  gap: 0.8rem;
  padding-bottom: 2.5rem;
}

.event-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.015), transparent 40%), var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1.05rem 1.15rem 1.05rem 1.2rem;
  transition: border-color 0.18s, background 0.18s, transform 0.18s, box-shadow 0.18s;
  overflow: hidden;
  animation: card-in 0.35s ease both;
}
.event-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--media-bar);
}
.event-card.grade-official::before { background: var(--ok-bar); }
.event-card.grade-media::before { background: var(--media-bar); }
.event-card.grade-anonymous::before { background: var(--anon-bar); }
.event-card.is-debunk::before { background: var(--debunk); }
.event-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
@keyframes card-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.event-main {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 0.95rem;
  align-items: start;
}
.date-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1rem;
  padding-top: 0.15rem;
}
.date-y {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}
.date-md {
  font-family: var(--mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: #d5e2f5;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.event-body { min-width: 0; }

.event-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.55rem;
  align-items: center;
  margin-bottom: 0.55rem;
}
.company-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.18rem 0.65rem;
  border-radius: 999px;
  background: rgba(74, 149, 255, 0.1);
  border: 1px solid rgba(74, 149, 255, 0.28);
  color: var(--text);
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}
.company-pill:hover {
  background: rgba(74, 149, 255, 0.18);
  border-color: rgba(74, 149, 255, 0.5);
  text-decoration: none;
  color: #fff;
}
.company-link {
  font-weight: 700;
  color: var(--text);
  font-size: 1.05rem;
}
.company-link:hover { color: var(--accent); text-decoration: none; }
.date {
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.82rem;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.14rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.01em;
}
.badge-official { background: var(--ok-bg); color: var(--ok); }
.badge-media { background: var(--media-bg); color: var(--media); }
.badge-anonymous { background: var(--anon-bg); color: var(--anon); }
.badge-debunk { background: var(--debunk-bg); color: var(--debunk); }
.badge-type {
  background: rgba(255,255,255,0.04);
  color: var(--text-dim);
  border: 1px solid var(--border-soft);
}

.line {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0.1rem 0 0.35rem;
}
.line .k {
  color: var(--text-dim);
  margin-right: 0.2rem;
}
.hc {
  margin: 0.2rem 0 0.45rem;
  font-weight: 650;
  color: #dce8ff;
  font-size: 1.02rem;
  line-height: 1.45;
  letter-spacing: -0.01em;
}
.summary {
  margin: 0.25rem 0 0.75rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.62;
}
.event-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.55rem;
  border-top: 1px solid rgba(36, 48, 65, 0.8);
}
.source {
  font-size: 0.84rem;
  color: var(--text-dim);
}
.source a {
  font-weight: 600;
}
.tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.tag {
  font-size: 0.72rem;
  color: var(--text-dim);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 0.12rem 0.42rem;
  background: rgba(255,255,255,0.02);
}
.tag.tag-debunk {
  color: var(--debunk);
  border-color: rgba(103, 232, 249, 0.3);
  background: var(--debunk-bg);
}

.empty {
  text-align: center;
  padding: 2.8rem 1.2rem;
  color: var(--text-muted);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.015);
}
.empty strong {
  display: block;
  color: var(--text);
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}
.empty .hint {
  font-size: 0.88rem;
  color: var(--text-dim);
}

/* Company grid */
.company-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}
.company-card {
  display: block;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent), var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1.05rem 1.1rem;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.company-card:hover {
  border-color: rgba(74, 149, 255, 0.55);
  transform: translateY(-2px);
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(0,0,0,0.28);
}
.company-card .card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}
.company-card h3 {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}
.company-card .en {
  color: var(--text-dim);
  font-weight: 500;
  font-size: 0.8rem;
}
.region-pill {
  flex-shrink: 0;
  font-size: 0.7rem;
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
}
.region-pill.domestic {
  color: #9ec5ff;
  border-color: rgba(74, 149, 255, 0.3);
  background: var(--accent-soft);
}
.region-pill.overseas {
  color: var(--ok);
  border-color: rgba(62, 207, 142, 0.28);
  background: var(--ok-bg);
}
.company-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.company-card .count {
  margin-top: 0.75rem;
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 650;
}

/* Policy / newsletter pages */
.prose {
  max-width: 720px;
  margin: 0 auto 3rem;
  padding: 1.5rem 0;
}
.prose h1 { margin-top: 0; letter-spacing: -0.02em; }
.prose h2 { margin-top: 1.8rem; font-size: 1.12rem; }
.prose p, .prose li { color: var(--text-muted); }
.prose ul { padding-left: 1.2rem; }
.callout {
  background: var(--warn-bg);
  border: 1px solid rgba(255, 107, 107, 0.25);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  color: #ffc9c9;
  margin: 1rem 0;
}
.panel {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1.4rem;
  margin-top: 1rem;
}
.form-row { display: grid; gap: 0.55rem; margin-bottom: 0.9rem; }
.form-row label { font-size: 0.9rem; color: var(--text-muted); }
.form-hint { font-size: 0.82rem; color: var(--text-dim); margin-top: 0.6rem; }
.success-msg {
  display: none;
  margin-top: 0.9rem;
  padding: 0.8rem 1rem;
  border-radius: 10px;
  background: var(--ok-bg);
  color: var(--ok);
  border: 1px solid rgba(62, 207, 142, 0.25);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-soft);
  padding: 1.35rem 0 2rem;
  color: var(--text-dim);
  font-size: 0.84rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.5rem;
  justify-content: space-between;
}

@media (prefers-reduced-motion: reduce) {
  .event-card { animation: none; }
  .event-card:hover, .company-card:hover, .stat:hover { transform: none; }
}