/* QUANT/LAB 量化研究台 — 深色交易台風格（原創視覺） */
:root {
  color-scheme: dark;
  --bg: #06080c;
  --bg-grid: rgba(120, 150, 190, 0.035);
  --panel: #0c1016;
  --panel-2: #10151d;
  --panel-3: #151b25;
  --line: #1b2230;
  --line-2: #263043;
  --ink: #e7ebf1;
  --ink-2: #a2acbb;
  --ink-3: #6a7486;
  --ink-4: #4a5364;
  --accent: #f4b740;
  --accent-2: #ffcf6e;
  --accent-ink: #1a1306;
  --accent-soft: rgba(244, 183, 64, 0.12);
  /* 台股：漲紅跌綠 */
  --up: #ff4d57;
  --up-soft: rgba(255, 77, 87, 0.14);
  --down: #1fc27a;
  --down-soft: rgba(31, 194, 122, 0.14);
  --info: #3987e5;
  --info-soft: rgba(57, 135, 229, 0.14);
  --warn: #fab219;
  --warn-soft: rgba(250, 178, 25, 0.12);
  --crit: #e5484d;
  --crit-soft: rgba(229, 72, 77, 0.12);
  --s1: #3987e5;
  --s2: #d95926;
  --s3: #199e70;
  --s4: #c98500;
  --s5: #d55181;
  --baseline: #9aa3b2;
  --mono: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --sans: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', system-ui, sans-serif;
  --r: 6px;
  --gap: 12px;
  --top-h: 48px;
  --foot-h: 34px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--bg-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px);
  background-size: 28px 28px;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--accent); }
button, input, select, textarea { font: inherit; color: inherit; }
.mono, .num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-3); }
.dim { color: var(--ink-2); }
.up { color: var(--up); }
.down { color: var(--down); }
.flat { color: var(--ink-2); }
.hidden { display: none !important; }
.nowrap { white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ───────── Top bar ───────── */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  min-height: var(--top-h);
  padding: 0 16px;
  background: rgba(8, 11, 16, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.brand .logo { font-family: var(--mono); font-weight: 800; letter-spacing: 0.06em; color: var(--accent); font-size: 16px; text-shadow: 0 0 18px rgba(244, 183, 64, 0.35); }
.brand .logo b { color: var(--ink); font-weight: 800; }
.brand .sub { color: var(--ink-3); font-size: 13px; }
.tabs { display: flex; gap: 2px; flex-wrap: wrap; min-width: 0; }
.tab {
  background: none; border: 0; cursor: pointer;
  padding: 14px 12px 12px; color: var(--ink-3);
  font-size: 14px; letter-spacing: 0.02em;
  border-bottom: 2px solid transparent;
  display: flex; align-items: center; gap: 6px;
}
.tab .k { font-family: var(--mono); font-size: 12px; color: var(--ink-4); }
.tab:hover { color: var(--ink); }
.tab[aria-selected='true'] { color: var(--ink); border-bottom-color: var(--accent); }
.tab[aria-selected='true'] .k { color: var(--accent); }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; min-width: 0; padding: 6px 0; }
.rl { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.gauge { display: flex; flex-direction: column; gap: 2px; min-width: 64px; }
.gauge .lab { font-family: var(--sans); font-variant-numeric: tabular-nums; font-size: 12px; color: var(--ink-3); display: flex; justify-content: space-between; gap: 6px; }
.gauge .bar { height: 3px; background: var(--line-2); border-radius: 2px; overflow: hidden; }
.gauge .bar i { display: block; height: 100%; background: var(--accent); width: 100%; transition: width .3s; }
.gauge.low .bar i { background: var(--warn); }
.gauge.empty .bar i { background: var(--crit); }
.keychip { font-family: var(--sans); font-size: 12.5px; color: var(--ink-2); border: 1px solid var(--line-2); border-radius: 4px; padding: 3px 6px; display: flex; gap: 6px; align-items: center; }
.keychip button { background: none; border: 0; color: var(--ink-3); cursor: pointer; padding: 0; font-size: 12.5px; }
.keychip button:hover { color: var(--crit); }

/* ───────── Ticker strip ───────── */
.ticker {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  padding: 6px 16px; border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(244,183,64,0.06), transparent 40%);
  font-family: var(--sans); font-variant-numeric: tabular-nums; font-size: 13px; color: var(--ink-2);
}
.ticker .item { display: flex; gap: 6px; align-items: baseline; white-space: nowrap; }
.ticker .item b { color: var(--ink); font-weight: 600; }
.ticker .sim { margin-left: auto; color: var(--accent-ink); background: var(--accent); padding: 1px 8px; border-radius: 3px; font-weight: 700; font-family: var(--sans); font-size: 12.5px; letter-spacing: 0.04em; }
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 1px 6px; border-radius: 3px; font-family: var(--sans); font-variant-numeric: tabular-nums; font-size: 12.5px; border: 1px solid var(--line-2); color: var(--ink-2); white-space: nowrap; }
.badge.ok { color: var(--down); border-color: rgba(31,194,122,.35); }
.badge.warn { color: var(--warn); border-color: rgba(250,178,25,.4); background: var(--warn-soft); }
.badge.crit { color: var(--crit); border-color: rgba(229,72,77,.4); background: var(--crit-soft); }
.badge.acc { color: var(--accent); border-color: rgba(244,183,64,.4); }
.badge.info { color: #7fb2f0; border-color: rgba(57,135,229,.4); }

/* ───────── Layout ───────── */
main { padding: 14px 16px calc(var(--foot-h) + 28px); max-width: 1680px; margin: 0 auto; }
.view { display: none; }
.view.active { display: block; animation: fadein .18s ease-out; }
@keyframes fadein { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .view.active { animation: none; } * { transition: none !important; } }
.grid { display: grid; gap: var(--gap); }
.lab-grid { grid-template-columns: minmax(340px, 460px) minmax(0, 1fr); align-items: start; }
.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sweep-grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: start; }
.market-grid { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
.stack { display: flex; flex-direction: column; gap: var(--gap); min-width: 0; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; min-width: 0; }
.row.between { justify-content: space-between; }
.spacer { flex: 1; }

/* ───────── Panels ───────── */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); min-width: 0; position: relative; }
.panel-h {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 8px 12px; border-bottom: 1px solid var(--line); min-height: 38px;
}
.panel-h h2, .panel-h h3 { margin: 0; font-size: 13px; font-weight: 600; letter-spacing: 0.04em; color: var(--ink); display: flex; align-items: center; gap: 8px; min-width: 0; }
.panel-h h2::before, .panel-h h3::before { content: ''; width: 3px; height: 12px; background: var(--accent); border-radius: 1px; flex: none; }
.panel-h .tag { font-family: var(--sans); font-size: 12px; color: var(--ink-3); letter-spacing: 0.08em; }
.panel-h .right { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; min-width: 0; }
.panel-b { padding: 12px; min-width: 0; }
.panel-b.tight { padding: 0; }
.panel-f { padding: 6px 12px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink-3); display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.simtag { font-size: 12px; color: var(--accent); border: 1px solid rgba(244,183,64,.35); padding: 0 5px; border-radius: 3px; white-space: nowrap; font-family: var(--sans); }
.callinfo { font-family: var(--sans); font-variant-numeric: tabular-nums; font-size: 12.5px; color: var(--ink-3); white-space: nowrap; }

/* ───────── Controls ───────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px; justify-content: center;
  padding: 6px 12px; border-radius: 4px; border: 1px solid var(--line-2);
  background: var(--panel-3); color: var(--ink); cursor: pointer; font-size: 13px; white-space: nowrap;
}
.btn:hover { border-color: var(--ink-3); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 700; }
.btn.primary:hover { background: var(--accent-2); }
.btn.ghost { background: transparent; }
.btn.sm { padding: 3px 8px; font-size: 12.5px; }
.btn .kbd { font-family: var(--mono); font-size: 12px; opacity: .7; }
.chips { display: inline-flex; border: 1px solid var(--line-2); border-radius: 4px; overflow: hidden; flex-wrap: wrap; }
.chips button { background: transparent; border: 0; border-right: 1px solid var(--line-2); padding: 4px 10px; cursor: pointer; color: var(--ink-2); font-family: var(--sans); font-size: 12.5px; }
.chips button:last-child { border-right: 0; }
.chips button[aria-pressed='true'] { background: var(--accent-soft); color: var(--accent); }
.field { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.field > span { font-size: 12.5px; color: var(--ink-3); letter-spacing: 0.04em; }
.input, select.input {
  background: var(--bg); border: 1px solid var(--line-2); border-radius: 4px;
  padding: 5px 8px; font-family: var(--mono); font-size: 13px; min-width: 0; width: 100%;
}
.input:focus, select.input:focus, .editor textarea:focus { outline: 1px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.input.w-month { width: 92px; }
.input.w-num { width: 80px; }
.input.bad { border-color: var(--crit); }
.toggle { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-size: 13px; color: var(--ink-2); user-select: none; white-space: nowrap; }
.toggle input { appearance: none; width: 28px; height: 16px; border-radius: 8px; background: var(--line-2); position: relative; cursor: pointer; margin: 0; flex: none; }
.toggle input::after { content: ''; position: absolute; top: 2px; left: 2px; width: 12px; height: 12px; border-radius: 50%; background: var(--ink-3); transition: left .15s; }
.toggle input:checked { background: var(--accent-soft); outline: 1px solid rgba(244,183,64,.5); }
.toggle input:checked::after { left: 14px; background: var(--accent); }

/* ───────── Editor ───────── */
.editor {
  position: relative; display: grid; grid-template-columns: 44px minmax(0, 1fr);
  background: #05070a; border-bottom: 1px solid var(--line);
  height: 440px; font-family: var(--mono); font-size: 13px; line-height: 19px;
}
.editor .gutter { overflow: hidden; border-right: 1px solid var(--line); color: var(--ink-4); text-align: right; user-select: none; position: relative; }
.editor .gutter-inner { padding: 8px 6px 8px 0; position: relative; }
.editor .gutter .ln { height: 19px; position: relative; padding-right: 2px; }
.editor .gutter .ln.err { color: var(--crit); font-weight: 700; }
.editor .gutter .ln.err::before { content: ''; position: absolute; left: 4px; top: 6px; width: 7px; height: 7px; border-radius: 50%; background: var(--crit); }
.editor .gutter .ln.warn { color: var(--warn); }
.editor .wrap { position: relative; overflow: hidden; min-width: 0; }
.editor .marks { position: absolute; inset: 0; pointer-events: none; padding: 8px 0; }
.editor .marks .m { position: absolute; left: 0; right: 0; height: 19px; background: var(--crit-soft); border-left: 2px solid var(--crit); }
.editor .marks .m.warn { background: var(--warn-soft); border-left-color: var(--warn); }
.editor .marks .m.flash { background: rgba(244,183,64,.2); border-left-color: var(--accent); }
.editor textarea {
  position: absolute; inset: 0; width: 100%; height: 100%; resize: none;
  background: transparent; border: 0; padding: 8px 10px; margin: 0;
  font-family: var(--mono); font-size: 13px; line-height: 19px; color: #d7dde7;
  white-space: pre; overflow: auto; tab-size: 2; caret-color: var(--accent);
}
.ed-status { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 7px 12px; border-bottom: 1px solid var(--line); font-size: 13px; min-height: 34px; }
.ed-status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink-4); flex: none; }
.ed-status.ok .dot { background: var(--down); box-shadow: 0 0 8px var(--down); }
.ed-status.bad .dot { background: var(--crit); box-shadow: 0 0 8px var(--crit); }
.ed-status.busy .dot { background: var(--accent); animation: pulse 1s infinite; }
@keyframes pulse { 50% { opacity: .3; } }
.errlist { list-style: none; margin: 0; padding: 0; max-height: 260px; overflow: auto; }
.errlist li { padding: 7px 12px; border-bottom: 1px solid var(--line); cursor: pointer; display: grid; grid-template-columns: auto minmax(0,1fr); gap: 2px 10px; }
.errlist li:hover { background: var(--panel-2); }
.errlist .ptr { font-family: var(--mono); font-size: 12.5px; color: var(--crit); grid-column: 1 / -1; word-break: break-all; }
.errlist .lno { font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); }
.errlist .prob { color: var(--ink); }
.errlist .fix { grid-column: 2; color: var(--down); font-size: 13px; }
.errlist .fix::before { content: '修法 → '; color: var(--ink-3); }
.errlist li.warnrow .ptr { color: var(--warn); }
.derived { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 12px; border-bottom: 1px solid var(--line); }
.ref details { border-top: 1px solid var(--line); }
.ref summary { cursor: pointer; padding: 7px 12px; color: var(--ink-2); font-size: 13px; }
.ref .blk { padding: 4px 12px 10px; font-size: 13px; color: var(--ink-2); }
.ref code, code.k { font-family: var(--mono); font-size: 12.5px; color: #f2d49b; background: rgba(244,183,64,.06); padding: 0 4px; border-radius: 3px; word-break: break-all; }
.ref pre { margin: 6px 0 0; padding: 6px 8px; background: #05070a; border: 1px solid var(--line); border-radius: 4px; font-family: var(--mono); font-size: 12.5px; color: var(--ink-2); overflow: auto; }

/* ───────── KPI tiles ───────── */
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1px; background: var(--line); border-bottom: 1px solid var(--line); }
.kpi { background: var(--panel); padding: 10px 12px; min-width: 0; }
.kpi .l { font-size: 12.5px; color: var(--ink-3); letter-spacing: 0.04em; display: flex; justify-content: space-between; gap: 6px; }
.kpi .v { font-family: var(--mono); font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi .s { font-family: var(--sans); font-variant-numeric: tabular-nums; font-size: 12.5px; color: var(--ink-3); line-height: 1.4; }
.kpi.hero .v { font-size: 26px; }
.kpi.hero { background: linear-gradient(180deg, rgba(244,183,64,.07), var(--panel)); }

/* ───────── Charts ───────── */
.chart { width: 100%; height: 300px; min-width: 0; }
.chart.tall { height: 380px; }
.chart.short { height: 210px; }
.chart.xl { height: 520px; }
.chart-fallback { display: flex; align-items: center; justify-content: center; color: var(--ink-3); font-size: 13px; height: 100%; text-align: center; padding: 16px; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--ink-2); padding: 6px 12px 0; }
.legend i { display: inline-block; width: 14px; height: 2px; vertical-align: middle; margin-right: 5px; background: currentColor; }
.legend i.dash { background: repeating-linear-gradient(90deg, currentColor 0 4px, transparent 4px 7px); }
.legend i.sq { width: 10px; height: 10px; border-radius: 2px; }

/* ───────── Tables ───────── */
.tbl-wrap { overflow: auto; max-width: 100%; }
.tbl-wrap.max { max-height: 420px; }
table.t { width: 100%; border-collapse: collapse; font-size: 13px; }
table.t th, table.t td { padding: 5px 10px; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; }
table.t th { position: sticky; top: 0; background: var(--panel-2); color: var(--ink-3); font-weight: 500; font-size: 12.5px; letter-spacing: 0.04em; z-index: 1; }
table.t th.sortable { cursor: pointer; user-select: none; }
table.t th.sortable:hover { color: var(--ink); }
table.t th.sorted { color: var(--accent); }
table.t td { font-family: var(--mono); font-variant-numeric: tabular-nums; }
table.t td.l, table.t th.l { text-align: left; }
table.t td.txt { font-family: var(--sans); white-space: normal; min-width: 220px; color: var(--ink-2); text-align: left; }
table.t tbody tr:hover td { background: var(--panel-2); }
table.t tbody tr.clickable { cursor: pointer; }
table.t tbody tr.sel td { background: var(--accent-soft) !important; }
table.t tbody tr.rank1 td:first-child { box-shadow: inset 2px 0 0 var(--accent); }
table.t tr.bad td { color: var(--crit); }
table.t td.ok { color: var(--down); }
table.t td.ng { color: var(--crit); font-weight: 700; }

/* ───────── States ───────── */
.loading { display: flex; align-items: center; gap: 10px; color: var(--ink-2); padding: 18px 12px; font-size: 13px; }
.spin { width: 14px; height: 14px; border: 2px solid var(--line-2); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.overlay { position: absolute; inset: 0; background: rgba(6,8,12,.72); display: flex; align-items: center; justify-content: center; z-index: 5; border-radius: var(--r); }
.empty { padding: 22px 12px; color: var(--ink-3); text-align: center; font-size: 13px; }
.errbox { overflow-x: auto; overflow-wrap: anywhere; border: 1px solid rgba(229,72,77,.45); background: var(--crit-soft); border-radius: 5px; padding: 10px 12px; margin: 10px 12px; font-size: 13px; }
.errbox .code { font-family: var(--mono); font-weight: 700; color: var(--crit); }
.errbox .hint { color: var(--ink); margin-top: 4px; }
.errbox table { margin-top: 6px; width: 100%; border-collapse: collapse; }
.errbox td { padding: 3px 6px; border-top: 1px solid rgba(229,72,77,.25); vertical-align: top; }
.errbox td.f { font-family: var(--mono); font-size: 12.5px; color: var(--crit); word-break: break-all; min-width: 90px; }
.errbox td.fx { color: var(--down); }
.errbox .trace { font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); margin-top: 6px; }
.notes { margin: 0; padding: 8px 12px 8px 28px; font-size: 13px; color: var(--ink-2); }
.notes li { margin: 2px 0; }
.warnbar { display: flex; gap: 8px; align-items: flex-start; padding: 8px 12px; background: var(--warn-soft); border-bottom: 1px solid rgba(250,178,25,.25); font-size: 13px; color: #f6d38a; }
.warnbar::before { content: '!'; font-family: var(--mono); font-weight: 800; color: var(--accent-ink); background: var(--warn); width: 16px; height: 16px; border-radius: 3px; display: inline-flex; align-items: center; justify-content: center; flex: none; font-size: 12.5px; margin-top: 1px; }
.warnbar.crit { background: var(--crit-soft); color: #f3a3a6; border-bottom-color: rgba(229,72,77,.3); }
.warnbar.crit::before { background: var(--crit); color: #fff; }
.warnbar.info { background: var(--info-soft); color: #a9c9f3; border-bottom-color: rgba(57,135,229,.3); }
.warnbar.info::before { content: 'i'; background: var(--info); color: #fff; }
.signal { padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 14px; }
.signal .t { font-size: 12.5px; color: var(--ink-3); letter-spacing: .04em; }

/* ───────── Sweep ───────── */
.sweep-ctl { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.sweep-ctl .span2 { grid-column: span 2; }
.vals { display: flex; flex-wrap: wrap; gap: 4px; }
.vals span { font-family: var(--mono); font-size: 12.5px; padding: 1px 6px; border-radius: 3px; background: var(--panel-3); color: var(--ink-2); }
.presets { display: flex; gap: 6px; flex-wrap: wrap; }
.drawer { border-top: 1px solid var(--line); }
.consist { padding: 8px 12px; font-size: 13px; border-bottom: 1px solid var(--line); }

/* ───────── Market ───────── */
.sym-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.sym-chips button { border: 1px solid var(--line-2); background: transparent; color: var(--ink-2); font-family: var(--mono); font-size: 12.5px; border-radius: 3px; padding: 2px 7px; cursor: pointer; display: inline-flex; gap: 5px; align-items: center; }
.sym-chips button i { width: 8px; height: 8px; border-radius: 2px; background: var(--ink-4); display: inline-block; }
.sym-chips button[aria-pressed='true'] { color: var(--ink); border-color: var(--ink-3); background: var(--panel-3); }
.scorebig { display: flex; align-items: baseline; gap: 10px; padding: 12px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.scorebig .n { font-family: var(--mono); font-size: 40px; font-weight: 700; line-height: 1; }
.hits { list-style: none; padding: 0; margin: 0; }
.hits li { display: flex; justify-content: space-between; gap: 8px; padding: 5px 12px; border-bottom: 1px solid var(--line); font-size: 13px; }
.hits li.off { color: var(--ink-4); }
.hits li .p { font-family: var(--mono); }

/* ───────── Console ───────── */
.buckets { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; padding: 12px; }
.bucket { border: 1px solid var(--line); border-radius: 5px; padding: 10px; background: var(--panel-2); }
.bucket .n { font-family: var(--mono); font-size: 22px; font-weight: 600; }
.bucket .bar { height: 4px; background: var(--line-2); border-radius: 2px; overflow: hidden; margin-top: 6px; }
.bucket .bar i { display: block; height: 100%; background: var(--accent); }

/* ───────── Compliance footer ───────── */
.compliance {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  background: rgba(8, 11, 16, 0.96); border-top: 1px solid var(--line-2);
  padding: 7px 16px; font-size: 12.5px; color: var(--ink-2);
  display: flex; gap: 10px; align-items: flex-start;
}
.compliance .txt { flex: 1; min-width: 0; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; }
.compliance.open .txt { -webkit-line-clamp: unset; display: block; }
.compliance b { color: var(--accent); font-weight: 600; }
.compliance .att { color: var(--ink-3); }
.compliance button { background: none; border: 1px solid var(--line-2); color: var(--ink-2); border-radius: 3px; font-size: 12.5px; padding: 1px 6px; cursor: pointer; flex: none; }

/* ───────── Toasts ───────── */
.toasts { position: fixed; right: 16px; bottom: calc(var(--foot-h) + 16px); z-index: 50; display: flex; flex-direction: column; gap: 8px; max-width: min(420px, calc(100vw - 32px)); }
.toast { background: var(--panel-3); border: 1px solid var(--line-2); border-left: 3px solid var(--accent); border-radius: 5px; padding: 9px 12px; font-size: 13px; box-shadow: 0 8px 30px rgba(0,0,0,.5); }
.toast.crit { border-left-color: var(--crit); }
.toast.ok { border-left-color: var(--down); }
.toast .t { font-weight: 700; margin-bottom: 2px; }
.toast .mono { font-family: var(--sans); color: var(--ink-3); font-size: 12.5px; }

/* ───────── Key gate ───────── */
.gate { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px calc(var(--foot-h) + 24px); }
.gate-card { width: 100%; max-width: 560px; background: var(--panel); border: 1px solid var(--line-2); border-radius: 8px; overflow: hidden; box-shadow: 0 30px 80px rgba(0,0,0,.55); }
.gate-hero { padding: 26px 24px 18px; border-bottom: 1px solid var(--line); background: radial-gradient(120% 140% at 0% 0%, rgba(244,183,64,.14), transparent 55%); }
.gate-hero .logo { font-family: var(--mono); font-weight: 800; font-size: 22px; color: var(--accent); letter-spacing: .06em; }
.gate-hero .logo b { color: var(--ink); }
.gate-hero p { color: var(--ink-2); margin: 8px 0 0; }
.gate-body { padding: 18px 24px 22px; display: flex; flex-direction: column; gap: 12px; }
.gate-body .keyrow { display: flex; gap: 8px; }
.gate-body .keyrow .input { flex: 1; font-size: 14px; padding: 8px 10px; }
.gate ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 13px; }
.feat { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; }
.feat div { border: 1px solid var(--line); border-radius: 5px; padding: 8px 10px; font-size: 13px; color: var(--ink-2); background: var(--panel-2); }
.feat b { display: block; color: var(--ink); font-size: 13px; margin-bottom: 2px; }

/* ───────── Responsive ───────── */
@media (max-width: 1180px) {
  .lab-grid, .sweep-grid, .market-grid { grid-template-columns: minmax(0, 1fr); }
  .editor { height: 360px; }
}
@media (max-width: 760px) {
  :root { --gap: 10px; }
  main { padding: 10px 16px calc(var(--foot-h) + 40px); }
  .topbar { padding: 0 16px; gap: 8px; }
  .tabs { order: 3; width: 100%; overflow-x: auto; flex-wrap: nowrap; }
  .tab { padding: 8px 9px; flex: none; }
  .top-right { margin-left: 0; width: 100%; }
  .rl .gauge { min-width: 54px; }
  .ticker { padding: 6px 16px; gap: 10px; }
  .ticker .sim { margin-left: 0; }
  .two, .three { grid-template-columns: minmax(0, 1fr); }
  .chart { height: 250px; }
  .chart.tall { height: 300px; }
  .chart.xl { height: 440px; }
  .kpi .v { font-size: 17px; }
  .kpi.hero .v { font-size: 21px; }
  .feat { grid-template-columns: minmax(0,1fr); }
  .compliance { padding: 6px 16px; }
  .sweep-ctl .span2 { grid-column: auto; }
  .callinfo, .ticker .item, .badge { white-space: normal; overflow-wrap: anywhere; }
  .panel-h .right { margin-left: 0; width: 100%; }
}

/* ═════════ r2 additions ═════════ */
.lab-left { align-self: start; }
.ed-panel .editor { height: clamp(300px, 52vh, 560px); }
.ed-info { padding: 6px 12px; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--ink-2); display: flex; flex-wrap: wrap; gap: 6px; align-items: center; min-height: 30px; background: #070a0f; }
.ed-info .ipath { color: var(--accent); font-size: 12.5px; }
.kbd-k { font-family: var(--mono); font-size: 12px; border: 1px solid var(--line-2); border-bottom-width: 2px; border-radius: 3px; padding: 0 4px; color: var(--ink-2); }
.ac-pop { position: absolute; z-index: 20; width: 290px; max-height: 280px; overflow: auto; background: #0f141c; border: 1px solid var(--line-2); border-radius: 6px; box-shadow: 0 14px 40px rgba(0,0,0,.6); font-size: 13px; }
.ac-item { display: flex; gap: 8px; align-items: baseline; padding: 5px 10px; cursor: pointer; border-left: 2px solid transparent; }
.ac-item b { color: #f2d49b; font-weight: 600; font-size: 13px; white-space: nowrap; }
.ac-item span { color: var(--ink-3); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ac-item.on, .ac-item:hover { background: var(--accent-soft); border-left-color: var(--accent); }
.ac-item.on span { color: var(--ink-2); }
.ac-doc { padding: 6px 10px; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 12.5px; line-height: 1.45; }
.ac-foot { padding: 4px 10px; border-top: 1px solid var(--line); color: var(--ink-4); font-family: var(--mono); font-size: 12px; }
.fixbtn { margin-left: 8px; padding: 1px 8px; border-color: rgba(31,194,122,.45); color: var(--down); background: var(--down-soft); }
.fixbtn:hover { border-color: var(--down); }
.errbox .umsg { font-size: 14px; color: var(--ink); font-weight: 600; margin-bottom: 4px; }

.sumhero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px; padding: 16px 16px 14px; border-bottom: 1px solid var(--line);
  background: radial-gradient(120% 160% at 0% 0%, rgba(244,183,64,.10), transparent 52%), radial-gradient(90% 120% at 100% 100%, rgba(57,135,229,.08), transparent 60%), var(--panel); }
.hero-kicker { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-family: var(--sans); font-size: 12.5px; letter-spacing: .08em; color: var(--accent); text-transform: uppercase; }
.dotlive { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); animation: pulse 1.6s infinite; flex: none; }
.hero-text { margin: 8px 0 10px; font-size: 15px; line-height: 1.7; color: var(--ink); max-width: 72ch; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.hero-nums { display: grid; grid-template-columns: repeat(3, minmax(120px, auto)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; align-self: center; }
.hn { background: rgba(8,11,16,.85); padding: 10px 14px; min-width: 0; }
.hl { font-size: 12.5px; color: var(--ink-3); letter-spacing: .04em; }
.hv { font-family: var(--mono); font-size: 32px; font-weight: 700; line-height: 1.15; font-variant-numeric: tabular-nums; white-space: nowrap; }
.hv small { font-size: 14px; font-weight: 500; margin-left: 3px; opacity: .8; }
.hs { font-family: var(--sans); font-variant-numeric: tabular-nums; font-size: 12.5px; color: var(--ink-3); white-space: nowrap; }
.insight { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: linear-gradient(90deg, rgba(57,135,229,.10), transparent 70%); font-size: 14px; color: var(--ink); }
.insight .ik { font-family: var(--sans); font-size: 12px; letter-spacing: .08em; color: #7fb2f0; border: 1px solid rgba(57,135,229,.45); border-radius: 3px; padding: 1px 6px; height: fit-content; white-space: nowrap; }
.wlist { list-style: none; margin: 0; padding: 6px 14px; border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 2px; }
.wlist li { font-size: 13px; color: #e9cf95; padding-left: 16px; position: relative; }
.wlist li::before { content: '!'; position: absolute; left: 0; top: 2px; width: 11px; height: 11px; border-radius: 2px; background: var(--warn); color: var(--accent-ink); font: 800 11px/11px var(--mono); text-align: center; }
.wlist li.c { color: #f3a3a6; }
.wlist li.c::before { background: var(--crit); color: #fff; }
.kpi .v .sep { color: var(--ink-4); margin: 0 4px; font-weight: 400; }
.pmatrix { border-top: 1px solid var(--line); }
.cell-l { border-right: 1px solid var(--line); min-width: 0; }
.cell-r { min-width: 0; }
table.t tr.hl td { background: rgba(244,183,64,.06); color: var(--ink); }
.dsets { border-bottom: 1px solid var(--line); }
.ds { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px; align-items: center; padding: 5px 12px; font-size: 13px; border-top: 1px solid var(--line); }
.ds .mono { color: var(--ink-3); font-size: 12.5px; }

@media (max-width: 1180px) {
  .lab-left { position: static; max-height: none; overflow: visible; }
}
@media (max-width: 760px) {
  .lab-left { order: 2; }
  .lab-right { order: 1; }
  .ed-panel .editor { height: 300px; }
  .sumhero { grid-template-columns: minmax(0, 1fr); padding: 14px 16px 12px; }
  .hero-nums { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hn { padding: 8px 8px; }
  .hv { font-size: 21px; }
  .hv small { font-size: 12px; }
  .hs { white-space: normal; font-size: 12px; }
  .hero-text { font-size: 15px; }
  .insight { grid-template-columns: minmax(0, 1fr); gap: 6px; padding: 10px 16px; }
  .cell-l { border-right: 0; border-bottom: 1px solid var(--line); }
  .ac-pop { width: 250px; }
}

@media (max-width: 760px) {
  .topbar { position: relative; padding-top: 6px; }
  .top-right { width: auto; margin-left: auto; padding: 0; }
  .rl { display: none; }
  .keychip .kp { display: none; }
  .brand .sub { display: none; }
  .ticker .item.opt { display: none; }
  .ticker { gap: 6px 12px; }
}
.ncode { font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); border: 1px solid var(--line-2); border-radius: 3px; padding: 0 4px; margin-right: 6px; vertical-align: 1px; letter-spacing: .02em; }

/* ═════════ r4 additions：白話／專業、積木表單、研究問題卡、過時標示、研究摘要、觸控 ═════════ */
body.plain .tech { display: none !important; }
.pathline { display: block; font-family: var(--mono); font-size: 12px; color: var(--ink-4); margin-top: 2px; word-break: break-all; }
.modechips button { padding: 4px 10px; font-family: var(--sans); }
.keymenu { position: relative; }
.keychip { background: transparent; cursor: pointer; min-height: 28px; }
.keychip:hover { border-color: var(--ink-3); color: var(--ink); }
.keychip .caret { color: var(--ink-4); font-size: 12px; }
.keypop { position: absolute; right: 0; top: calc(100% + 6px); z-index: 60; width: 240px; background: var(--panel-3); border: 1px solid var(--line-2); border-radius: 6px; padding: 10px; display: flex; flex-direction: column; gap: 8px; box-shadow: 0 14px 40px rgba(0,0,0,.6); }
.keypop .btn { width: 100%; }
.keypop .btn.danger { border-color: rgba(229,72,77,.6); color: #f3a3a6; background: var(--crit-soft); }
.toggle.remember { white-space: normal; align-items: flex-start; line-height: 1.5; }
.techbox { border-bottom: 1px solid var(--line); font-size: 12.5px; color: var(--ink-3); }
.techbox summary { cursor: pointer; padding: 5px 14px; list-style: none; }
.techbox summary::-webkit-details-marker { display: none; }
.techbox summary::before { content: '▸ '; }
.techbox[open] summary::before { content: '▾ '; }
.techbox ul { margin: 0; padding: 0 14px 8px 30px; }
details.mcol > summary { list-style: none; cursor: pointer; }
details.mcol > summary::-webkit-details-marker { display: none; }
details.mcol > summary::after { content: '▾'; margin-left: auto; color: var(--ink-4); font-size: 12.5px; }
details.mcol:not([open]) > summary::after { content: '▸'; }
details.mcol:not([open]) > summary { border-bottom: 0; }
.kpi .v.okc { color: var(--down); }
.kpi .v.ngc { color: var(--crit); }

/* 研究問題卡（第一屏） */
.qa { margin-bottom: var(--gap); }
.qa-h { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 16px; margin: 2px 0 10px; }
.qa-h h1 { margin: 0; font-size: 20px; font-weight: 700; letter-spacing: .01em; min-width: 0; }
.qa-h p { margin: 0; font-size: 13px; min-width: 0; }
.qa-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 8px; }
.qa-card { text-align: left; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px; cursor: pointer; display: flex; flex-direction: column; gap: 6px; min-width: 0; color: var(--ink); transition: border-color .15s, background .15s; }
.qa-card:hover, .qa-card:focus-visible { border-color: var(--accent); background: linear-gradient(180deg, rgba(244,183,64,.06), var(--panel)); outline: none; }
.qa-card.on { border-color: var(--accent); box-shadow: inset 3px 0 0 var(--accent); }
.qa-q { font-size: 15.5px; font-weight: 700; line-height: 1.45; }
.qa-m { font-size: 13px; color: var(--ink-3); display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.qa-s { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; color: var(--ink-2); }
.qa-s b { font-family: var(--mono); font-size: 16px; margin-left: 4px; }
.qa-s small { color: var(--ink-3); font-family: var(--mono); margin-left: 2px; }
.qa-go { font-size: 13px; color: var(--accent); margin-top: auto; }
.qa-foot { grid-column: 1 / -1; font-size: 12.5px; color: var(--ink-3); padding: 2px 2px 0; }

/* 結果過時 */
#lab-result.stale > :not(.stalebar):not(.overlay) { opacity: .42; filter: saturate(.4); }
.stalebar { position: sticky; top: calc(var(--top-h) + 4px); z-index: 6; display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; padding: 8px 12px; background: #2a2109; border-bottom: 1px solid rgba(250,178,25,.45); color: #f6d38a; font-size: 14px; border-radius: var(--r) var(--r) 0 0; }
.stalebar span { flex: 1; min-width: 0; }

/* 策略編輯：分頁與積木表單 */
#ed-tabs button { font-family: var(--sans); padding: 5px 12px; }
.mobile-only { display: none !important; }
.fbody { padding: 12px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.fdesc { font-size: 14px; line-height: 1.6; color: var(--ink); background: var(--panel-2); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 4px; padding: 8px 10px; }
.ftypes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.ftypes button { text-align: left; background: var(--bg); border: 1px solid var(--line-2); border-radius: 5px; padding: 7px 9px; cursor: pointer; display: flex; flex-direction: column; gap: 1px; min-width: 0; color: var(--ink); }
.ftypes button b { font-size: 14px; }
.ftypes button span { font-size: 12.5px; color: var(--ink-3); line-height: 1.35; }
.ftypes button[aria-checked='true'] { border-color: var(--accent); background: var(--accent-soft); }
.ftypes button[aria-checked='true'] b { color: var(--accent); }
.ftypes button:hover { border-color: var(--ink-3); }
.fgrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.ffield { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.ffield .fl { font-size: 12.5px; color: var(--ink-2); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.ffield .fh { font-size: 12.5px; color: var(--ink-3); line-height: 1.45; }
.fdays { display: flex; flex-wrap: wrap; gap: 4px; }
.fdays button { background: var(--bg); border: 1px solid var(--line-2); border-radius: 4px; padding: 4px 9px; cursor: pointer; color: var(--ink-2); font-size: 13px; }
.fdays button[aria-pressed='true'] { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.frow { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; min-width: 0; font-size: 13px; color: var(--ink-2); }
.frow select.input { flex: 1 1 160px; }
.frow .input { flex: 0 1 auto; }
.fadv { border: 1px solid var(--line); border-radius: 5px; padding: 6px 10px; }
.fadv summary { cursor: pointer; font-size: 13px; color: var(--ink-2); }
.fadv .fgrid { margin: 8px 0 6px; }
.fregimes { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.fregimes li span { display: block; color: var(--ink-3); font-size: 12.5px; font-family: var(--sans); word-break: break-word; }
.ferr { border: 1px solid rgba(229,72,77,.45); background: var(--crit-soft); border-radius: 5px; padding: 8px 10px; font-size: 13px; }
.ferr ul { margin: 4px 0 0; padding-left: 18px; }
.ferr li { margin: 3px 0; }
.ferr .fix { color: var(--down); }
.fok { color: var(--down); font-size: 13px; }
.fbody .warnbar { border-radius: 4px; border: 1px solid rgba(250,178,25,.25); }

/* 事件：桌機表格、手機卡片 */
.evcards { display: none; list-style: none; margin: 0; padding: 0; }
.evcards li { padding: 8px 16px; border-bottom: 1px solid var(--line); font-size: 13px; }
.evcards .muted { margin-top: 2px; font-size: 13px; }

/* 研究摘要（可列印） */
.report-overlay { position: fixed; inset: 0; z-index: 80; background: rgba(3,5,8,.86); overflow: auto; padding: 0 16px 32px; }
body.report-open { overflow: hidden; }
.rp-bar { position: sticky; top: 0; z-index: 2; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; max-width: 860px; margin: 0 auto; padding: 10px 0; background: rgba(3,5,8,.94); }
.rp-bar b { font-size: 15.5px; }
.rp-bar .muted { font-size: 13px; }
.rp-page { position: relative; overflow: hidden; max-width: 860px; margin: 0 auto; background: #fbfaf7; color: #1d2128; border-radius: 6px; padding: 28px 34px 22px; font-family: var(--sans); font-size: 14px; line-height: 1.65; }
.rp-wm { position: absolute; inset: -20% -20%; display: flex; flex-wrap: wrap; align-content: space-around; justify-content: space-around; gap: 60px 40px; transform: rotate(-24deg); pointer-events: none; user-select: none; z-index: 0; }
.rp-wm span { font-size: 18px; font-weight: 700; color: rgba(180, 40, 40, .075); white-space: nowrap; }
.rp-page > :not(.rp-wm) { position: relative; z-index: 1; }
.rp-h { display: flex; flex-wrap: wrap; gap: 6px 16px; justify-content: space-between; align-items: baseline; border-bottom: 2px solid #1d2128; padding-bottom: 8px; }
.rp-brand { font-family: var(--mono); font-weight: 800; letter-spacing: .05em; }
.rp-tag { font-size: 12.5px; color: #a3262c; font-weight: 700; letter-spacing: .04em; }
.rp-stale { margin-top: 10px; padding: 6px 10px; background: #fff3d6; border: 1px solid #e6b84a; border-radius: 4px; font-size: 13px; }
.rp-q { font-size: 21px; line-height: 1.4; margin: 16px 0 4px; }
.rp-sub { margin: 0 0 8px; color: #555c68; font-size: 13px; }
.rp-page section { margin-top: 14px; break-inside: avoid; }
.rp-page h2 { font-size: 14px; margin: 0 0 4px; padding-left: 8px; border-left: 3px solid #c98500; }
.rp-page p { margin: 0 0 4px; }
.rp-page ul { margin: 0; padding-left: 20px; }
.rp-page li.crit { color: #a3262c; }
.rp-t { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 4px; }
.rp-t th, .rp-t td { border-bottom: 1px solid #dcd8cf; padding: 4px 8px; text-align: right; font-variant-numeric: tabular-nums; }
.rp-t th:first-child { text-align: left; font-weight: 500; }
.rp-t thead th { font-size: 12.5px; color: #555c68; font-weight: 500; }
.rp-t td { font-family: var(--mono); }
.rp-page .up { color: #c8222b; }
.rp-page .down { color: #13804f; }
.rp-page .flat { color: #555c68; }
.rp-note { font-size: 12.5px; color: #555c68; margin-top: 4px !important; }
.rp-meta dl { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 2px 14px; margin: 0; font-size: 13px; }
.rp-meta dt { color: #555c68; }
.rp-meta dd { margin: 0; overflow-wrap: anywhere; }
.rp-f { margin-top: 16px; padding-top: 8px; border-top: 1px solid #dcd8cf; font-size: 12.5px; color: #555c68; }

@media print {
  @page { margin: 14mm; }
  body { background: #fff !important; }
  body.report-open > *:not(#report-overlay) { display: none !important; }
  body.report-open .report-overlay { position: static; background: none; padding: 0; overflow: visible; }
  .noprint { display: none !important; }
  .rp-page { max-width: none; padding: 0; border-radius: 0; box-shadow: none; }
  .rp-wm { position: fixed; inset: 0; }
  .rp-wm span { color: rgba(180, 40, 40, .10); }
}

@media (max-width: 1180px) {
  .qa-cards { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
}
@media (max-width: 760px) {
  .mobile-only { display: inline-flex !important; }
  .edit-toggle { width: 100%; }
  #ed-panel:not(.open) { display: none; }
  .evcards { display: block; }
  .evtable { display: none; }
  .qa-h h1 { font-size: 17px; }
  .qa-cards { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .qa-card { padding: 10px 12px; }
  .qa-q { font-size: 15px; }
  .ftypes, .fgrid { grid-template-columns: minmax(0, 1fr); }
  .stalebar { top: 4px; }
  .rp-page { padding: 18px 16px; }
  .rp-q { font-size: 18px; }
  .rp-t th, .rp-t td { padding: 4px 4px; font-size: 13px; }
  .report-overlay { padding: 0 8px 24px; }
  /* 分頁改成 3×2，不用橫向捲動 */
  .tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: visible; gap: 2px; }
  .tab { padding: 6px 4px; justify-content: center; font-size: 13px; border-bottom-width: 2px; }
  .tab .k { display: none; }
}
/* 觸控目標 ≥ 40px（手機寬度或粗指標裝置） */
@media (max-width: 760px), (pointer: coarse) {
  .btn, .btn.sm, .tab, .chips button, .keychip, .fdays button, .compliance button, .qa-card { min-height: 40px; }
  .btn.sm { padding: 6px 12px; font-size: 13px; }
  .chips button { padding: 6px 12px; }
  .input, select.input { min-height: 40px; font-size: 16px; }
  .input.w-month { width: 104px; }
  .toggle { min-height: 40px; }
  .keychip { padding: 6px 10px; }
  .compliance button { min-width: 48px; }
  .ftypes button { min-height: 48px; }
  .errlist li, .techbox summary, details.mcol > summary, .fadv summary { min-height: 40px; }
  .techbox summary, .fadv summary { display: flex; align-items: center; }
  .modechips button { min-width: 52px; }
  .sym-chips button { min-height: 40px; padding: 4px 10px; }
}

/* 寬表格：可橫滑提示＋邊緣陰影（不裁切） */
.tbl-wrap.scrollx {
  background:
    linear-gradient(to right, var(--panel) 30%, rgba(12,16,22,0)) left center / 28px 100% no-repeat local,
    linear-gradient(to left, var(--panel) 30%, rgba(12,16,22,0)) right center / 28px 100% no-repeat local,
    radial-gradient(farthest-side at 0 50%, rgba(244,183,64,.30), transparent) left center / 12px 100% no-repeat scroll,
    radial-gradient(farthest-side at 100% 50%, rgba(244,183,64,.30), transparent) right center / 12px 100% no-repeat scroll;
}
.mobile-note { display: none; }
@media (max-width: 760px) {
  .tbl-wrap.scrollx::before { content: '← 左右滑動看更多欄 →'; position: sticky; left: 0; display: block; padding: 4px 12px; font-size: 12.5px; color: var(--accent); background: var(--panel); border-bottom: 1px solid var(--line); z-index: 2; width: max-content; }
  .mobile-note { display: block; font-size: 13px; margin-top: 2px !important; }
}
@media (max-width: 760px) {
  /* 頁尾：手機顯示兩行，免責主句完整可見；全文按鈕看來源與使用限制 */
  .compliance .txt { -webkit-line-clamp: 2; }
  main { padding-bottom: calc(var(--foot-h) + 60px); }
}
/* r4 版面微調：研究問題卡 3 欄、KPI 4×2、手機精簡 */
.qa-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.qa-more { display: none; }
.qa-card .qa-go { font-weight: 500; }
.qa-card.on .qa-go { color: var(--accent); }
#lab-result .kpis.k8 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1180px) { .qa-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) {
  .qa-cards { grid-template-columns: minmax(0, 1fr); }
  .qa-cards.collapsed .qa-card:nth-of-type(n+4) { display: none; }
  .qa-cards.collapsed .qa-more { display: inline-flex; }
  .qa-more { width: 100%; }
  .qa-card { gap: 3px; padding: 9px 12px; }
  .qa-card .qa-m, .qa-card .qa-go { display: none; }
  .qa-card.on .qa-go { display: block; }
  .qa-s b { font-size: 15.5px; }
  #lab-result .kpis.k8 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chart.tall { height: 260px; }
  .chart.short { height: 180px; }
  .chips button { min-width: 44px; }
  details > summary { min-height: 40px; }
  .qa-h p { font-size: 13px; }
}

/* ═════════ r5：白話／專業真的分開、研究卡白話句、字級後的版面 ═════════ */
body.plain .pro-only { display: none !important; }
body.pro .plain-only { display: none !important; }
.qa-plain { font-size: 14px; line-height: 1.6; color: var(--ink); }
.qa-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.qa-tags .badge { font-size: 12.5px; padding: 2px 8px; }
body.plain .qa-card .qa-m { color: var(--ink-3); }
body.plain #lab-result .kpis.k8 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ins-note { margin-top: 6px; font-size: 13px; }
.ed-status.idle .dot { background: var(--info); }
.frebal { border: 1px dashed var(--line-2); border-radius: 5px; padding: 8px 10px; }
.frebal .frow { margin-top: 6px; }
.toggle { font-size: 13px; }
.kpi .l { line-height: 1.4; }
.kpi .v { font-size: 22px; }
.hero-nums { grid-template-columns: repeat(3, minmax(140px, auto)); }
.hl { line-height: 1.35; max-width: 18em; }
.tab { font-size: 14px; }
table.t { font-size: 13px; }
table.t th { font-size: 12.5px; }
.btn.sm { font-size: 12.5px; }
.chips button { font-size: 13px; }
.field > span { font-size: 12.5px; }
@media (max-width: 760px) {
  body.plain #lab-result .kpis.k8 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-nums { grid-template-columns: minmax(0, 1fr); }
  .hn { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: baseline; gap: 2px 10px; padding: 10px 12px; }
  .hn .hs { grid-column: 1 / -1; }
  .hv { font-size: 24px; }
  .kpi .v { font-size: 19px; }
  .qa-plain { font-size: 14px; }
  .tab { font-size: 14px; }
  body { font-size: 14px; }
  table.t { font-size: 13px; }
}
/* r5 字級第二段：一般文字最少 13px；12～12.5px 只留給標籤、表頭與出處 */
.set-sum { font-size: 13px; color: var(--ink-2); }
details.setpanel[open] .set-sum { display: none; }
.kpi .l, .kpi .s, .hl, .hs, .hero-kicker, .ffield .fh, .ffield .fl, .ftypes button span, .qa-foot, .field > span, .qa-m, .legend, .panel-f, .wlist li, .notes, .evcards .muted, .ins-note, .signal .t, .mobile-note, .ed-info, .techbox { font-size: 13px; }
.ftypes button b { font-size: 14px; }
.ffield .fl { font-size: 13.5px; }
.badge { font-size: 12.5px; }
.panel-h .tag, .callinfo { font-size: 12.5px; }
.compliance { font-size: 13px; }
.qa-q { font-size: 15.5px; }
@media (max-width: 760px) {
  .custom-range { width: 100%; }
}
/* r5：結論數字欄位不再擠壓研究摘要文字 */
.sumhero { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
.hero-nums { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.hs { white-space: normal; }
.hl { max-width: none; }
@media (max-width: 1180px) { .sumhero { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 760px) { .hero-nums { grid-template-columns: minmax(0, 1fr); } }
/* r5：三個結論數字改成三列（標籤在左、數字在右），長的白話標籤不會互相蓋住 */
.hero-nums { grid-template-columns: minmax(0, 1fr); align-self: start; }
.hn { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: baseline; gap: 2px 12px; padding: 9px 14px; }
.hn .hl { font-size: 13.5px; color: var(--ink-2); }
.hn .hv { font-size: 28px; white-space: nowrap; }
.hn .hs { grid-column: 1 / -1; }
@media (max-width: 760px) { .hn .hv { font-size: 22px; } }
@media (max-width: 760px) {
  .desk-only { display: none !important; }
  .chart.short { height: 160px; }
  .chart.tall { height: 240px; }
  .srcbox:not([open]) > summary { border-bottom: 0; }
}