:root {
  --crimson: #9A1B31;
  --crimson-dk: #7d1527;
  --gold: #8B7048;
  --gold-lt: #f4efe6;
  --dark: #242424;
  --royal: #2E2FA6;
  --ink: #242424;
  --ink2: #55504a;
  --muted: #6f6a63;
  --line: #e2ddd5;
  --bg: #faf8f5;
  --card: #ffffff;
  --grid: #E6E1DA;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 64px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--sans); overflow-x: hidden; }
img { max-width: 100%; height: auto; }
[hidden] { display: none !important; }
a { color: var(--crimson); }

/* masthead */
.masthead { background: var(--card); }
.brand-row { max-width: 1040px; margin: 0 auto; padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.logo-st { height: 44px; width: auto; }
.brand-hsg { display: flex; align-items: center; gap: 8px; color: var(--royal); font-weight: 600; font-size: 14px; letter-spacing: .01em; }
.brand-hsg img { width: 32px; height: 32px; }
.accent-line { height: 4px; background: linear-gradient(to right, var(--crimson) 0 60%, var(--gold) 60% 85%, var(--royal) 85% 100%); }

/* gate */
.gate { min-height: calc(100vh - 80px); display: flex; align-items: flex-start; justify-content: center; padding: 10vh 16px 40px; }
.gate-card { width: 100%; max-width: 420px; background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--crimson); border-radius: 8px; padding: 28px 24px; }
.gate-card h1 { font: 600 24px/1.25 var(--serif); margin: 0 0 8px; }
.gate-card p { margin: 0 0 18px; color: var(--ink2); font-size: 15px; }
.gate-card label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.gate-row { display: flex; gap: 8px; }
.gate-row input { flex: 1; min-width: 0; font: 16px var(--sans); padding: 10px 12px; border: 1px solid #bdb6ab; border-radius: 6px; text-transform: uppercase; letter-spacing: .08em; }
.gate-row input:focus { outline: 2px solid var(--royal); outline-offset: 1px; }
.gate-row button { font: 600 15px var(--sans); padding: 10px 18px; border: 0; border-radius: 6px; background: var(--crimson); color: #fff; cursor: pointer; }
.gate-row button:hover { background: var(--crimson-dk); }
.gate-msg { min-height: 1.4em; margin: 10px 0 0 !important; color: var(--crimson) !important; font-size: 14px !important; }

/* report frame */
.report { max-width: 1040px; margin: 0 auto; padding: 0 16px 48px; }
.title-block { padding: 28px 0 12px; }
.title-block h1 { font: 600 clamp(26px, 4.2vw, 38px)/1.18 var(--serif); margin: 0 0 10px; color: var(--dark); max-width: 30ch; }
.subtitle { margin: 0 0 6px; font-size: 17px; color: var(--ink2); }
.meta { margin: 0; font-size: 13px; color: var(--muted); }
.caveat { margin: 14px 0 0; padding: 12px 16px; background: var(--gold-lt); border-left: 5px solid var(--gold); border-radius: 4px; font-size: 15px; }
.caveat strong { color: var(--dark); }

/* sticky nav */
.secnav { position: sticky; top: 0; z-index: 10; background: rgba(250, 248, 245, .97); border-bottom: 1px solid var(--line); margin: 18px -16px 0; padding: 0 16px; }
.secnav ol { list-style: none; margin: 0; padding: 8px 0; display: flex; gap: 4px; overflow-x: auto; scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
.secnav li { flex: 0 0 auto; }
.secnav a { display: block; padding: 6px 10px; border-radius: 999px; color: var(--ink2); text-decoration: none; font-size: 13.5px; white-space: nowrap; }
.secnav a .n { display: inline-block; min-width: 1.4em; font-weight: 700; color: var(--gold); margin-right: 4px; }
.secnav a:hover { background: #efebe4; color: var(--dark); }
.secnav a.on { background: var(--crimson); color: #fff; }
.secnav a.on .n { color: #f1d9a8; }
@media (min-width: 901px) { .secnav ol { flex-wrap: wrap; overflow-x: visible; } .secnav a { padding: 5px 9px; font-size: 13px; } }

/* sections */
.sec { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 26px 28px 24px; margin-top: 22px; }
.sec-head { display: flex; align-items: baseline; gap: 12px; border-bottom: 2px solid var(--crimson); padding-bottom: 8px; }
.sec-num { flex: 0 0 auto; font: 700 15px var(--sans); color: #fff; background: var(--crimson); border-radius: 50%; width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center; transform: translateY(-3px); }
.sec h2 { font: 600 clamp(21px, 2.8vw, 27px)/1.25 var(--serif); margin: 0; color: var(--dark); }
.takeaway { font: 500 clamp(18px, 2.2vw, 21px)/1.45 var(--serif); color: var(--dark); margin: 16px 0 18px; padding-left: 14px; border-left: 4px solid var(--gold); }
.part { margin-top: 18px; }
.part h3 { font: 700 12.5px/1.2 var(--sans); text-transform: uppercase; letter-spacing: .09em; color: var(--crimson); margin: 0 0 8px; }
.part p { margin: 0 0 12px; }
.part-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 8px; padding-top: 6px; border-top: 1px solid var(--line); }
.part.check { background: #fbf6f7; border-radius: 8px; padding: 14px 16px 8px; margin-top: 18px; }
.checks { margin: 0; padding: 0; list-style: none; }
.checks li { position: relative; padding-left: 26px; margin-bottom: 10px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 5px; width: 14px; height: 14px; border: 2px solid var(--crimson); border-radius: 3px; }
.sub-h { font: 600 18px/1.3 var(--serif); margin: 22px 0 10px; color: var(--dark); }
h5 { font: 700 13px var(--sans); margin: 12px 0 6px; color: var(--ink2); text-transform: uppercase; letter-spacing: .06em; }
.note { font-size: 14px; color: var(--muted); }
.roles p { max-width: 70ch; }
.roles .takeaway { margin-bottom: 12px; }

/* tiles */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 8px; }
.tile { border: 1px solid var(--line); border-top: 4px solid var(--crimson); border-radius: 8px; padding: 14px 14px 12px; background: #fff; }
.tile:nth-child(2) { border-top-color: var(--gold); }
.tile:nth-child(3) { border-top-color: var(--dark); }
.tile:nth-child(4) { border-top-color: var(--crimson); }
.tile p { margin: 0; }
.t-label { font-size: 12.5px; font-weight: 700; color: var(--ink2); text-transform: uppercase; letter-spacing: .05em; line-height: 1.3; min-height: 2.6em; }
.t-big { font: 700 30px/1.1 var(--sans); letter-spacing: -.01em; color: var(--dark); margin-top: 6px !important; }
.t-big.t-date { font-size: 22px; line-height: 1.25; }
.t-sub { font-size: 13.5px; color: var(--muted); }
.t-alt { font-size: 14px; color: var(--dark); margin-top: 10px !important; padding-top: 8px; border-top: 1px dashed var(--line); }
.t-alt-num { font-weight: 700; color: var(--crimson); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
ul.plain { margin: 0; padding-left: 18px; }
ul.plain li { margin-bottom: 4px; }
ul.plain.open li::marker { color: var(--crimson); }

/* figures and charts */
.fig { margin: 8px 0 18px; }
.fig figcaption { font-size: 14px; font-weight: 600; color: var(--ink2); margin-bottom: 8px; }
.chart { width: 100%; }
.chart-svg { display: block; max-width: 100%; height: auto; overflow: visible; }
.chart-meter { margin-bottom: 10px; }
.chart-svg text { font-family: var(--sans); }
.chart-svg .lbl { font-size: 13px; fill: var(--dark); }
.chart-svg .lbl-val { font-size: 12.5px; font-weight: 600; fill: var(--dark); }
.chart-svg .lbl-in { font-size: 12.5px; font-weight: 600; fill: #fff; }
.chart-svg .axis { font-size: 11.5px; fill: var(--muted); }
.chart-svg .dot-n { font-size: 11px; font-weight: 700; fill: var(--crimson); }
.chart-svg .grid { stroke: var(--grid); stroke-width: 1; }
.chart-svg .axis-line { stroke: #9c968d; stroke-width: 1; }
.chart-svg .marker { stroke: var(--dark); stroke-width: 1.5; stroke-dasharray: 4 3; }
.chart-svg .conn { stroke: #9c968d; stroke-width: 1; stroke-dasharray: 2 2; }
.chart-svg .leader { stroke: var(--crimson); stroke-width: 1; }
.chart-svg .break { stroke: #fff; stroke-width: 2.5; fill: none; }
.legend { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13.5px; color: var(--ink2); }
.legend li { display: flex; align-items: center; gap: 6px; }
.sw { display: inline-block; width: 12px; height: 12px; border-radius: 3px; background: #999; flex: 0 0 auto; }

/* tables */
.table-wrap { width: 100%; overflow-x: auto; margin: 10px 0 14px; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
table.narrow { max-width: 620px; }
caption { text-align: left; font-weight: 700; font-size: 13px; color: var(--ink2); text-transform: uppercase; letter-spacing: .06em; padding: 0 0 6px; }
th, td { padding: 7px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
thead th { font-size: 12.5px; font-weight: 700; color: var(--ink2); border-bottom: 2px solid var(--dark); background: #faf8f5; vertical-align: bottom; }
tbody th { font-weight: 600; }
.num { text-align: right; white-space: nowrap; }
tr.total th, tr.total td { font-weight: 700; border-top: 2px solid var(--dark); }
tr.sub-row th { font-weight: 400; padding-left: 24px; color: var(--ink2); }
table.cmp td:last-child, table.cmp th:last-child { background: #fbf6f7; }
.ref-only { display: inline-block; font-size: 14px; font-weight: 600; color: var(--gold); border: 1px solid var(--gold); border-radius: 4px; padding: 4px 10px; margin-bottom: 4px !important; }
table.ref { max-width: 720px; }

blockquote.rule { margin: 14px 0; padding: 12px 16px; border-left: 4px solid var(--royal); background: #f5f5fc; font-family: var(--serif); font-size: 16px; }
blockquote.rule p { margin: 0; }

/* prior audit */
.pa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pa { border: 1px solid var(--line); border-left: 4px solid var(--crimson); border-radius: 6px; padding: 12px 14px; }
.pa p { margin: 0 0 6px; }
.pa-id { font-size: 12.5px; font-weight: 700; color: var(--crimson); text-transform: uppercase; letter-spacing: .05em; }
.pa-title { font: 600 17px var(--serif); }

/* checklist */
.todo { list-style: none; margin: 0; padding: 0; }
.todo li { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.todo .box { flex: 0 0 auto; width: 18px; height: 18px; border: 2px solid var(--gold); border-radius: 3px; margin-top: 3px; }
.todo p { margin: 0; }
.todo-t { font-weight: 700; }

.foot { margin-top: 28px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 14px; }
.foot p { margin: 0 0 6px; }
.link-btn { font: inherit; color: var(--crimson); background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; }


/* management memo, callouts */
.memo-box { margin: 14px 0 0; padding: 14px 18px 10px; background: #fff; border: 1px solid var(--line); border-left: 5px solid var(--royal); border-radius: 6px; }
.memo-box .mb-h { font: 600 19px/1.3 var(--serif); margin: 0 0 2px; color: var(--dark); }
.memo-box .mb-src { margin: 0 0 8px; font-size: 13.5px; color: var(--muted); }
.memo-box ul { margin: 0 0 8px; padding-left: 20px; }
.memo-box li { margin-bottom: 4px; }
.memo-box .mb-status { font-size: 13.5px; color: var(--ink2); margin: 6px 0 4px; }
.badge { display: inline-block; font: 700 11px/1.6 var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--gold); border: 1px solid var(--gold); border-radius: 3px; padding: 0 6px; vertical-align: 2px; margin-right: 4px; }
.memo { border: 1px solid var(--line); border-left: 4px solid var(--royal); border-radius: 6px; padding: 12px 16px 6px; margin: 4px 0 18px; background: #fafaff; }
.memo-h { font: 600 17px var(--serif); margin: 0 0 6px !important; }
.memo ol { margin: 0 0 8px; padding-left: 22px; }
.memo li { margin-bottom: 5px; }
.memo-status { font-size: 13.5px; color: var(--ink2); font-style: italic; }
.callout { border: 1px solid #e6d9c3; background: var(--gold-lt); border-radius: 6px; padding: 12px 16px 4px; margin: 14px 0; }
.callout.limits { border-color: #cfd0ef; background: #f5f5fc; }
.callout ol { margin: 0 0 10px; padding-left: 22px; }
.callout li { margin-bottom: 6px; }
.callout-h { font: 700 13px var(--sans) !important; text-transform: uppercase; letter-spacing: .06em; color: var(--dark); margin: 0 0 6px !important; }
.plainbox { border: 1px dashed #b9b2a6; border-radius: 6px; padding: 12px 16px 4px; margin: 14px 0; background: #fff; }
.rates { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 620px; margin-bottom: 4px; }
.rate { border: 1px solid var(--line); border-top: 4px solid var(--gold); border-radius: 8px; padding: 12px 14px 10px; }
.rate p { margin: 0; }
.rate .t-label { min-height: 0; }
tr.hl td, tr.hl th { background: #fbf3e4; }

/* responsive */
@media (max-width: 900px) {
  .tiles { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  body { font-size: 15.5px; }
  .sec { padding: 18px 16px; border-radius: 8px; margin-top: 16px; }
  .part-pair, .two-col, .pa-grid { grid-template-columns: 1fr; gap: 0; }
  .rates { grid-template-columns: 1fr 1fr; gap: 8px; }
  .t-big { font-size: 26px; }
  .t-big.t-date { font-size: 19px; }
  .logo-st { height: 34px; }
  .brand-hsg { font-size: 13px; }
  .brand-hsg img { width: 26px; height: 26px; }
  th, td { padding: 6px 7px; }
  table { font-size: 13px; }
  .opt { display: none; }
}
@media (max-width: 400px) {
  .tiles { grid-template-columns: 1fr 1fr; gap: 8px; }
  .tile { padding: 10px; }
  .t-big { font-size: 22px; }
  .t-label { font-size: 11px; }
}

/* print */
@media print {
  @page { margin: 14mm 12mm; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  body { background: #fff; font-size: 11pt; }
  .secnav, .gate, .link-btn { display: none !important; }
  .report { max-width: none; padding: 0; }
  .sec { border: 0; padding: 0; margin-top: 0; break-before: page; }
  #glance { break-before: auto; margin-top: 18px; }
  .sec-head, .takeaway, .fig, .tile, .pa, .todo li, tr, blockquote, .part.check, .memo-box, .callout, .plainbox, .rate { break-inside: avoid; }
  h2, h3, h4, h5 { break-after: avoid; }
  .table-wrap { overflow: visible; }
  .opt { display: table-cell; }
  .masthead { border-bottom: 0; }
  .title-block { padding-top: 10px; }
  a { color: inherit; text-decoration: none; }
}