:root {
  --bg: #f5f7fb;
  --bg-2: #eef3ff;
  --panel: rgba(255, 255, 255, 0.9);
  --panel-solid: #ffffff;
  --text: #15203a;
  --muted: #5f6f95;
  --ok: #20c997;
  --mid: #ffd166;
  --bad: #ff6b6b;
  --line: rgba(80, 110, 180, 0.2);
  --line-strong: rgba(80, 120, 210, 0.45);
  --brand: #3d6ee8;
  --brand-2: #6c52e2;
  --shadow: 0 10px 25px rgba(32, 54, 109, .12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Noto Sans CJK SC", "Microsoft Yahei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1000px 500px at -10% -10%, rgba(61, 110, 232, .10), transparent 60%),
    radial-gradient(900px 420px at 110% 0%, rgba(108, 82, 226, .10), transparent 60%),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 65%);
  min-height: 100vh;
}

header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, .78);
  backdrop-filter: blur(10px);
}

h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: .2px;
}

.sub {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.container {
  max-width: 1150px;
  margin: 0 auto;
  padding: 16px;
}

.filters {
  display: grid;
  grid-template-columns: 1.2fr repeat(5, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

input, select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--text);
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}

input:focus, select:focus {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 3px rgba(126, 166, 255, .15);
}

.kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.kpi {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  box-shadow: var(--shadow);
}

.kpi .n { font-size: 22px; font-weight: 700; }
.kpi .l { color: var(--muted); font-size: 12px; }

.list { display: grid; gap: 10px; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px;
  box-shadow: var(--shadow);
  transition: transform .14s ease, border-color .14s ease;
}

.card:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
}

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

.title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.35;
}

.title a {
  color: var(--text);
  text-decoration: none;
}

.title a:hover { color: #cdddff; text-decoration: underline; }

.meta { color: var(--muted); font-size: 12px; margin-bottom: 8px; }

.desc {
  font-size: 14px;
  line-height: 1.55;
  color: #27385f;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--line);
  margin-right: 6px;
}

.score-ok { color: #062e22; background: var(--ok); }
.score-mid { color: #3f2d00; background: var(--mid); }
.score-bad { color: #3f0000; background: var(--bad); }

.tags { margin-top: 9px; }

.tag {
  display: inline-block;
  font-size: 11px;
  color: #c8d2f6;
  border: 1px solid #32406b;
  border-radius: 999px;
  padding: 3px 9px;
  margin-right: 5px;
  margin-top: 5px;
  background: rgba(15, 22, 48, .55);
}

a { color: #90b4ff; text-decoration: none; }
a:hover { text-decoration: underline; }

#detailModal .tag,
button.tag {
  border: 1px solid #7f97d8;
  color: #2d4ea5;
}

#detailModal .tag:hover,
button.tag:hover {
  border-color: #4f73cf;
  background: rgba(79, 115, 207, .12) !important;
}

@media (max-width: 980px) {
  .filters { grid-template-columns: 1fr 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
}