:root {
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --line: #ebeae4;
  --accent: #2a78d6;
  --up: #c7362f;      /* 국내 관례: 상승 빨강 */
  --down: #2a6fd6;    /* 하락 파랑 */
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100; --s-other: #b5b3ab;
  --badge: #f0efec;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --page: #0d0d0d; --surface: #1a1a19; --ink: #fff; --ink-2: #c3c2b7; --muted: #898781;
    --grid: #2c2c2a; --axis: #383835; --line: #2c2c2a; --accent: #3987e5;
    --up: #e66767; --down: #5598e7;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s-other: #6b6a65;
    --badge: #2c2c2a;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--page); color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-variant-numeric: tabular-nums;
}
a { color: var(--accent); text-decoration: none; }
.muted { color: var(--muted); }
.pad { padding: 16px; }
.top {
  display: flex; justify-content: space-between; align-items: baseline; gap: 8px; flex-wrap: wrap;
  padding: 14px 16px; border-bottom: 1px solid var(--line); background: var(--surface);
  position: sticky; top: 0; z-index: 5;
}
.brand { font-weight: 700; font-size: 17px; color: var(--ink); }
.brand span { font-weight: 400; color: var(--ink-2); font-size: 14px; margin-left: 4px; }
main { max-width: 1080px; margin: 0 auto; padding: 12px 12px 40px; }
h1 { font-size: 20px; margin: 12px 4px 4px; }
h2 { font-size: 16px; margin: 24px 4px 8px; }
.lead { color: var(--ink-2); margin: 0 4px 12px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
}
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 8px; }
.cards .card { cursor: pointer; }
.cards .card:hover { border-color: var(--axis); }
.card .name { font-weight: 600; }
.card .score { font-size: 26px; font-weight: 700; }
.card .score small { font-size: 13px; font-weight: 400; color: var(--muted); }
.kv { display: flex; gap: 10px; flex-wrap: wrap; font-size: 13px; color: var(--ink-2); }
.up { color: var(--up); } .down { color: var(--down); }
.badge { display: inline-block; font-size: 11px; padding: 1px 6px; border-radius: 4px; background: var(--badge); color: var(--ink-2); white-space: nowrap; }
.badge.reg { color: var(--up); }
.filters {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin: 8px 0;
}
.filters label { font-size: 13px; color: var(--ink-2); display: flex; align-items: center; gap: 4px; }
.filters input, .filters select {
  font: inherit; font-size: 14px; padding: 5px 8px; border: 1px solid var(--axis); border-radius: 6px;
  background: var(--page); color: var(--ink);
}
.filters input[type=number] { width: 76px; }
.filters input[type=search] { width: 150px; }
.seg { display: inline-flex; border: 1px solid var(--axis); border-radius: 6px; overflow: hidden; }
.seg button { font: inherit; font-size: 13px; border: 0; background: transparent; color: var(--ink-2); padding: 5px 10px; cursor: pointer; }
.seg button.on { background: var(--ink); color: var(--page); }
table { width: 100%; border-collapse: collapse; background: var(--surface); }
.tablewrap { border: 1px solid var(--line); border-radius: 10px; overflow-x: auto; }
th, td { padding: 8px 10px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; font-size: 14px; }
th { font-size: 12px; font-weight: 500; color: var(--muted); cursor: pointer; user-select: none; position: sticky; top: 0; background: var(--surface); }
th.sorted { color: var(--ink); }
th:first-child, td:first-child { text-align: left; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: var(--page); }
.bar { display: inline-block; height: 6px; border-radius: 3px; background: var(--accent); vertical-align: middle; margin-right: 6px; }
.notes { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.notes li { font-size: 13px; color: var(--ink-2); }
.notes .badge { margin-right: 6px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.tile .v { font-size: 20px; font-weight: 700; }
.tile .l { font-size: 12px; color: var(--muted); }
.cx { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; }
.cx-head { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 12px 14px; cursor: pointer; }
.cx-name { font-weight: 600; }
.cx-sub { font-size: 13px; color: var(--ink-2); }
.cx-price { text-align: right; font-weight: 700; }
.cx-meta { grid-column: 1 / -1; display: flex; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--ink-2); }
.cx-body { border-top: 1px solid var(--line); padding: 12px 14px; }
.legend { display: flex; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--ink-2); margin-bottom: 4px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 4px; vertical-align: -1px; }
svg.chart { width: 100%; height: auto; display: block; }
svg.chart text { fill: var(--muted); font-size: 11px; }
svg.chart .grid { stroke: var(--grid); stroke-width: 1; }
svg.chart .base { stroke: var(--axis); stroke-width: 1; }
svg.chart circle { stroke: var(--surface); stroke-width: 2; }
svg.chart circle.hot { stroke: var(--ink); }
.tip {
  position: fixed; z-index: 20; pointer-events: none; background: var(--surface); color: var(--ink);
  border: 1px solid var(--axis); border-radius: 8px; padding: 6px 9px; font-size: 13px; box-shadow: 0 4px 12px rgba(0,0,0,.12);
}
.more { display: block; width: 100%; padding: 10px; font: inherit; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--ink-2); cursor: pointer; }
.back { display: inline-block; margin: 4px; font-size: 14px; }
.foot { max-width: 1080px; margin: 0 auto; padding: 0 16px 32px; font-size: 12px; }
.explain { font-size: 13px; color: var(--ink-2); }
.explain summary { cursor: pointer; }
@media (max-width: 640px) {
  th, td { padding: 7px 8px; font-size: 13px; }
  .hide-m { display: none; }
}