:root {
  /* 白×緑・薄緑背景の洗練デザイン(ライトが主) */
  --bg: #e9f4ee; --panel: #ffffff; --panel2: #eef8f2; --line: #d7e8dd;
  --fg: #16261d; --muted: #5f7d70; --accent: #1f9d5a; --accent2: #57c08a;
  --bar: rgba(31, 157, 90, 0.13);
  --shadow: 0 1px 2px rgba(21, 74, 47, 0.05), 0 2px 8px rgba(21, 74, 47, 0.05);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1712; --panel: #16241c; --panel2: #1b2e24; --line: #294034;
    --fg: #e6f0ea; --muted: #8fa89a; --accent: #46c37e; --accent2: #63d3a2;
    --bar: rgba(70, 195, 126, 0.16);
    --shadow: 0 1px 2px rgba(0,0,0,0.25);
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; font-family: system-ui, -apple-system, "Hiragino Sans", "Noto Sans JP", sans-serif;
  background: var(--bg); color: var(--fg); line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.hd { padding: 18px 24px 10px; display: flex; align-items: center; gap: 14px; }
.hd h1 { margin: 0; font-size: 1.45rem; font-weight: 800; letter-spacing: .01em; display: flex; align-items: center; gap: 10px; }
.hd h1::before { content: ""; width: 8px; height: 26px; border-radius: 4px; background: linear-gradient(180deg, var(--accent), var(--accent2)); display: inline-block; }
.hd .sub { margin: 4px 0 0; color: var(--muted); font-size: .85rem; }

/* ハンバーガー */
.hamburger { flex: none; width: 42px; height: 42px; border-radius: 11px; border: 1px solid var(--line); background: var(--panel); box-shadow: var(--shadow); cursor: pointer; display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.hamburger span { width: 18px; height: 2px; border-radius: 2px; background: var(--accent); display: block; }
.hamburger:hover { border-color: var(--accent); }

/* オーバーレイ & 左ドロワー */
.overlay { position: fixed; inset: 0; background: rgba(10,30,20,0.38); z-index: 60; }
.overlay.hidden { display: none; }
.drawer { position: fixed; top: 0; left: 0; width: 264px; max-width: 82vw; height: 100%; background: var(--panel); border-right: 1px solid var(--line); box-shadow: 6px 0 24px rgba(10,40,25,0.15); z-index: 61; transform: translateX(-100%); transition: transform .22s ease; padding: 16px 12px; }
.drawer.open { transform: translateX(0); }
.drawer-hd { font-size: .78rem; color: var(--muted); padding: 6px 12px 10px; letter-spacing: .08em; }
.drawer nav { display: flex; flex-direction: column; gap: 4px; }
.drawer-item { text-align: left; background: none; border: none; color: var(--fg); font-size: .98rem; padding: 12px 14px; border-radius: 10px; cursor: pointer; }
.drawer-item:hover { background: var(--panel2); }
.drawer-item.active { background: var(--accent); color: #fff; font-weight: 700; }

.tabs { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 24px 4px; }
.tab {
  background: var(--panel); border: 1px solid var(--line); color: var(--muted); font-size: .9rem;
  padding: 8px 15px; cursor: pointer; border-radius: 999px; box-shadow: var(--shadow);
  transition: all .15s ease;
}
.tab:hover { color: var(--accent); border-color: var(--accent); }
.tab.active { color: #fff; background: var(--accent); border-color: var(--accent); font-weight: 700; box-shadow: 0 2px 8px rgba(31,157,90,0.28); }

.controls { display: flex; flex-wrap: wrap; gap: 16px; padding: 16px 24px; align-items: end; }
.controls label { display: flex; flex-direction: column; gap: 4px; font-size: .8rem; color: var(--muted); }
.controls select, .controls input {
  background: var(--panel); color: var(--fg); border: 1px solid var(--line);
  border-radius: 9px; padding: 8px 11px; font-size: .9rem; min-width: 180px;
  box-shadow: var(--shadow); transition: border-color .15s;
}
.controls select:focus, .controls input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(31,157,90,0.15); }

.statbar { display: flex; flex-wrap: wrap; gap: 12px; padding: 0 24px 8px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; box-shadow: var(--shadow); }
.stat .k { color: var(--muted); font-size: .72rem; }
.stat .v { font-size: 1.1rem; font-weight: 700; }

.quadwrap { flex: 1 1 380px; min-width: 320px; }
.quad { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: .85rem; }
.quad th, .quad td { border: 1px solid var(--line); padding: 6px 10px; text-align: right; }
.quad thead th { background: var(--panel2); color: var(--muted); text-align: center; }
.quad th.l { text-align: left; color: var(--muted); font-weight: 600; }
.quad td.tot { font-weight: 700; }
.quad tr.grand td, .quad tr.grand th { background: var(--panel2); font-weight: 700; }
.qh { font-size: .95rem; margin: 18px 0 4px; color: var(--fg); }
.rankhead { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin-top: 18px; }
.rankhead .qh { margin: 0; }
.quadsel { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .82rem; color: var(--muted); }
.quadsel label { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; white-space: nowrap; }
.mini { background: var(--panel2); color: var(--fg); border: 1px solid var(--line); border-radius: 6px; padding: 2px 8px; font-size: .78rem; cursor: pointer; }
.mini:hover { border-color: var(--accent); }
td.hl, th.hl { background: var(--bar); }

main { padding: 8px 24px 40px; }
.hidden { display: none; }
.vh { font-size: 1.05rem; margin: 4px 0 12px; }
#view-market .sub, #view-firm .sub { color: var(--muted); font-size: .85rem; margin: 0 0 12px; }
.up { color: #16a34a; }
.down { color: #dc2626; }
@media (prefers-color-scheme: dark) { .up { color: #4ade80; } .down { color: #f87171; } }
#tableWrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; font-size: .88rem; min-width: 640px; }
thead th {
  text-align: right; padding: 10px 12px; color: var(--muted); font-weight: 600;
  background: var(--panel2); position: sticky; top: 0; white-space: nowrap;
}
thead th.l, tbody td.l { text-align: left; }
tbody td { padding: 9px 12px; text-align: right; border-top: 1px solid var(--line); white-space: nowrap; }
tbody tr:hover { background: var(--panel2); cursor: pointer; }
.rank { color: var(--muted); width: 2.5em; }
.name { font-weight: 600; }
.name:hover { color: var(--accent); }
.feecell { position: relative; }
.feebar { position: absolute; left: 0; top: 0; bottom: 0; background: var(--bar); z-index: 0; border-radius: 4px; }
.feecell span { position: relative; z-index: 1; }
.sec { color: var(--muted); font-size: .8rem; }
.badge { font-size: .7rem; color: #d97706; border: 1px solid #d9770655; border-radius: 6px; padding: 1px 5px; white-space: nowrap; }
.controls .chk { flex-direction: row; align-items: center; gap: 6px; font-size: .82rem; }

.status { color: var(--muted); font-size: .85rem; padding: 12px 4px; }

.modal { position: fixed; inset: 0; background: #0008; display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 50; }
.modal.hidden { display: none; }
.modal-card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; max-width: 760px; width: 100%; max-height: 85vh; overflow: auto; padding: 20px 24px; position: relative; box-shadow: 0 20px 60px rgba(0,0,0,0.25); }
.modal-close { position: absolute; right: 12px; top: 8px; background: none; border: none; color: var(--muted); font-size: 1.6rem; cursor: pointer; }
.modal h2 { margin: 0 0 4px; font-size: 1.15rem; }
.modal .meta { color: var(--muted); font-size: .85rem; margin-bottom: 16px; }

.chart { width: 100%; height: 220px; }
.chart .axis { stroke: var(--line); }
.chart .barp { fill: var(--accent); }
.chart .barc { fill: var(--accent2); }
.chart text { fill: var(--muted); font-size: 10px; }
.linechart { height: 300px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 4px 0 8px; font-size: .8rem; color: var(--muted); }
.legend .lg { display: inline-flex; align-items: center; gap: 5px; }
.legend .lg i { width: 12px; height: 3px; border-radius: 2px; display: inline-block; }

.ft { padding: 16px 24px 32px; color: var(--muted); font-size: .8rem; border-top: 1px solid var(--line); }
.ft .note { margin: 0 0 8px; line-height: 1.6; }
.ft .note b { color: var(--fg); }
.ft a, .doc a, .back { color: var(--accent); text-decoration: none; }
.ft a:hover, .doc a:hover { text-decoration: underline; }
.doc { padding: 8px 24px 48px; max-width: 820px; line-height: 1.7; }
.doc section { margin: 0 0 24px; }
.doc h2 { font-size: 1.05rem; margin: 20px 0 8px; border-bottom: 1px solid var(--line); padding-bottom: 4px; }
.doc ul { margin: 6px 0; padding-left: 1.3em; }
.doc li { margin: 4px 0; }
.doc .muted { color: var(--muted); font-size: .88rem; }