:root {
  color-scheme: light;
  --paper: #f2efe6;
  --paper-deep: #e5dfd1;
  --ink: #17231f;
  --muted: #63706a;
  --line: rgba(23, 35, 31, 0.16);
  --forest: #173f34;
  --mint: #b9d8c8;
  --acid: #d8e878;
  --clay: #c86c50;
  --gold: #d9aa4f;
  --blue: #5f8e9e;
  --shadow: 0 24px 70px rgba(21, 43, 34, 0.1);
  font-family: Inter, Pretendard, "Noto Sans KR", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.65; }
button, a { font: inherit; }
a { color: inherit; }
button { color: inherit; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fff;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 3px solid #2e6c59;
  outline-offset: 4px;
}

.topbar {
  position: sticky;
  z-index: 20;
  top: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 64px;
  padding: 10px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(242, 239, 230, 0.94);
  backdrop-filter: blur(16px);
}
.topbar__links, .topbar__actions { display: flex; align-items: center; gap: 10px; }
.topbar__links a {
  padding: 7px 0;
  border-bottom: 1px solid transparent;
  font-size: 12px;
  font-weight: 760;
  text-decoration: none;
}
.topbar__links a:hover { border-color: currentColor; }
.topbar__mark {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}
.topbar__actions { justify-self: end; }
.language-switch { display: flex; overflow: hidden; border: 1px solid var(--line); border-radius: 999px; }
.language-switch button, .print-button {
  min-width: 44px;
  min-height: 34px;
  padding: 6px 10px;
  border: 0;
  background: transparent;
  font-size: 11px;
  font-weight: 850;
  cursor: pointer;
}
.language-switch button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.print-button { border: 1px solid var(--line); border-radius: 999px; }
.print-button:hover { background: #fff; }

main { width: min(1480px, 100%); margin: 0 auto; }
.noscript-warning {
  margin: 16px clamp(18px, 4vw, 64px) 0;
  padding: 14px 18px;
  border: 1px solid var(--clay);
  background: #fff1ea;
  font-weight: 750;
}

.hero {
  display: grid;
  grid-template-columns: minmax(170px, 0.34fr) minmax(420px, 1.15fr) minmax(280px, 0.72fr);
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
  min-height: 650px;
  padding: clamp(70px, 8vw, 126px) clamp(22px, 5vw, 80px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 11% 20%, rgba(216, 232, 120, 0.4), transparent 22%),
    linear-gradient(135deg, transparent 0 68%, rgba(23, 63, 52, 0.055) 68% 69%, transparent 69% 100%);
}
.hero__index { display: grid; align-content: center; justify-items: center; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; }
.hero__index span { font-family: Georgia, "Times New Roman", serif; font-size: clamp(74px, 9vw, 130px); font-style: italic; line-height: 0.8; }
.hero__index small { margin-top: 20px; font-family: ui-monospace, monospace; font-size: 11px; font-weight: 850; letter-spacing: 0.16em; }
.eyebrow, .section-heading > p, .record-kicker {
  margin: 0;
  color: var(--forest);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.15em;
}
.hero h1 { margin: 18px 0 25px; font-size: clamp(44px, 5.8vw, 84px); font-weight: 630; letter-spacing: -0.055em; line-height: 0.98; }
.hero h1 span, .hero h1 em { display: block; }
.hero h1 em { color: var(--forest); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero__summary { max-width: 760px; margin: 0; color: #44514c; font-size: clamp(15px, 1.35vw, 19px); }
.hero__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 28px; }
.hero__tags span { padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; font: 800 9px/1 ui-monospace, monospace; letter-spacing: 0.08em; }
.trace-map { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.trace-map li { display: grid; grid-template-columns: 38px 1fr; align-items: center; min-height: 63px; border-bottom: 1px solid var(--line); }
.trace-map span { color: var(--muted); font: 800 10px/1 ui-monospace, monospace; }
.trace-map b { font-size: 12px; }

.section-nav {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: 1px solid var(--line);
}
.section-nav a { display: grid; grid-template-columns: 38px 1fr; align-items: center; min-height: 76px; padding: 12px 20px; border-right: 1px solid var(--line); text-decoration: none; }
.section-nav a:last-child { border-right: 0; }
.section-nav a:hover { background: rgba(255, 255, 255, 0.5); }
.section-nav span { color: var(--muted); font: 850 10px/1 ui-monospace, monospace; }
.section-nav b { font-size: 12px; }

.boundary-note {
  display: grid;
  grid-template-columns: minmax(220px, 0.4fr) 1fr;
  gap: 24px;
  margin: clamp(28px, 4vw, 58px) clamp(22px, 5vw, 80px) 0;
  padding: 22px 25px;
  border: 1px solid rgba(200, 108, 80, 0.48);
  border-radius: 18px;
  background: #fff4ed;
}
.boundary-note span { color: var(--clay); font: 900 10px/1.4 ui-monospace, monospace; letter-spacing: 0.11em; }
.boundary-note p { margin: 0; font-size: 13px; font-weight: 720; }

.page-section { padding: clamp(75px, 9vw, 132px) clamp(22px, 5vw, 80px); border-bottom: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: minmax(170px, 0.34fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 90px); margin-bottom: clamp(38px, 6vw, 76px); }
.section-heading h2 { max-width: 900px; margin: 0 0 15px; font-size: clamp(34px, 4vw, 59px); font-weight: 620; letter-spacing: -0.045em; line-height: 1.04; }
.section-heading div > p { max-width: 850px; margin: 0; color: var(--muted); font-size: 15px; }

.record-switch { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 20px; }
.record-switch button { display: grid; gap: 9px; min-height: 90px; padding: 15px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255, 255, 255, 0.38); text-align: left; cursor: pointer; }
.record-switch button:disabled { cursor: wait; opacity: 0.55; }
.record-switch button[aria-pressed="true"] { border-color: var(--forest); background: var(--forest); color: #fff; box-shadow: var(--shadow); }
.record-switch button span { font: 900 9px/1 ui-monospace, monospace; letter-spacing: 0.12em; text-transform: uppercase; }
.record-switch button b { font-size: 13px; }

.record-trace { overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: #faf8f2; box-shadow: var(--shadow); }
.record-trace__head { display: flex; justify-content: space-between; gap: 30px; align-items: center; padding: clamp(25px, 4vw, 50px); border-bottom: 1px solid var(--line); }
.record-trace__head h3 { margin: 9px 0 3px; font-size: clamp(28px, 3.3vw, 48px); letter-spacing: -0.04em; line-height: 1.05; }
.record-trace__head p { margin: 0; color: var(--muted); }
.decision-stamp { display: grid; place-items: center; flex: 0 0 130px; min-height: 130px; border: 1px solid currentColor; border-radius: 50%; color: var(--forest); text-align: center; }
.decision-stamp small { font: 800 9px/1 ui-monospace, monospace; text-transform: uppercase; }
.decision-stamp strong { max-width: 100px; font: 900 13px/1.1 ui-monospace, monospace; text-transform: uppercase; }
.record-trace[data-state="conditional"] .decision-stamp { color: #8c6415; }
.record-trace[data-state="link-only"] .decision-stamp { color: #376879; }
.record-trace[data-state="exclude"] .decision-stamp { color: #9d4431; }
.record-metrics { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; border-bottom: 1px solid var(--line); }
.record-metrics div { min-width: 0; padding: 17px 20px; border-right: 1px solid var(--line); }
.record-metrics div:last-child { border-right: 0; }
.record-metrics dt { color: var(--muted); font-size: 10px; font-weight: 800; }
.record-metrics dd { overflow-wrap: anywhere; margin: 5px 0 0; font: 750 11px/1.45 ui-monospace, monospace; }
.trace-validation { padding: 13px 20px; border-bottom: 1px solid var(--line); background: #eef5c5; color: #31411c; font-size: 12px; font-weight: 850; text-align: center; }
.trace-validation[data-valid="false"] { background: #ffe6dc; color: #7c3326; }
.trace-grid { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--line); }
.trace-card { position: relative; min-width: 0; padding: clamp(25px, 4vw, 46px); }
.trace-card + .trace-card { border-left: 1px solid var(--line); }
.trace-card__no { position: absolute; top: 24px; right: 26px; color: rgba(23, 63, 52, 0.14); font: italic 56px/1 Georgia, serif; }
.trace-card h4 { max-width: 75%; margin: 0 0 22px; font-size: 21px; }
.trace-card > p { min-height: 72px; margin: 0 0 18px; color: #40504a; font-size: 13px; }
.trace-card dl { display: grid; gap: 12px; margin: 0 0 22px; }
.trace-card dl div { min-width: 0; padding-top: 10px; border-top: 1px solid var(--line); }
.trace-card dt { color: var(--muted); font-size: 10px; font-weight: 800; }
.trace-card dd { overflow-wrap: anywhere; margin: 4px 0 0; font: 700 10px/1.55 ui-monospace, monospace; }
.trace-card a { display: inline-flex; min-height: 38px; align-items: center; padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px; font-size: 11px; font-weight: 850; text-decoration: none; }
.trace-card a[aria-disabled="true"] { pointer-events: none; opacity: 0.45; }
.trace-card a:hover { background: #fff; }

.table-scroll { max-width: 100%; overflow-x: auto; background: #fffdfa; }
table { width: 100%; min-width: 880px; border-collapse: collapse; }
caption { padding: 16px 22px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; font-weight: 800; text-align: left; }
th, td { padding: 15px 17px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
tr > *:last-child { border-right: 0; }
thead th { background: #ece8dc; font: 850 10px/1.35 ui-monospace, monospace; }
tbody th { width: 130px; font-size: 12px; }
tbody td { color: #47534e; font-size: 11px; }
.rights-layer-table tbody td:nth-child(2) { width: 130px; font-family: ui-monospace, monospace; font-weight: 900; text-transform: uppercase; }
.rights-layer-table tr[data-state="allow"] td:nth-child(2) { color: #276149; }
.rights-layer-table tr[data-state="conditional"] td:nth-child(2) { color: #8c6415; }
.rights-layer-table tr[data-state="link-only"] td:nth-child(2) { color: #376879; }
.rights-layer-table tr[data-state="exclude"] td:nth-child(2) { color: #9d4431; }
.decision-record { display: grid; grid-template-columns: repeat(5, 1fr); border-bottom: 1px solid var(--line); }
.decision-record div { min-width: 0; padding: 20px; border-right: 1px solid var(--line); }
.decision-record div:last-child { border-right: 0; }
.decision-record span { display: block; margin-bottom: 7px; color: var(--muted); font-size: 9px; font-weight: 850; }
.decision-record strong { display: block; overflow-wrap: anywhere; font: 730 10px/1.5 ui-monospace, monospace; }
.evidence-ledger { padding: clamp(24px, 4vw, 46px); background: #e6e1d4; }
.subhead { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 16px; }
.subhead span { color: var(--muted); font: 850 9px/1 ui-monospace, monospace; letter-spacing: 0.12em; }
.subhead h4 { margin: 8px 0 0; font-size: 23px; }
.subhead button { min-height: 42px; padding: 9px 15px; border: 1px solid var(--line); border-radius: 999px; background: #fff; font-size: 11px; font-weight: 850; cursor: pointer; }
.copy-status { min-height: 24px; margin: 0; color: var(--forest); font-size: 11px; font-weight: 760; }
.evidence-ledger table { min-width: 1060px; }
.evidence-ledger td:first-child, .evidence-ledger td:nth-child(5) { font-family: ui-monospace, monospace; }
.validation-errors { display: grid; gap: 6px; margin: 18px 0 0; padding: 0; list-style: none; }
.validation-errors li { padding: 10px 12px; border-left: 3px solid var(--forest); background: rgba(255, 255, 255, 0.65); font-size: 11px; }

.storage-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; }
.storage-card { display: grid; grid-template-columns: 62px 1fr; gap: 20px; min-height: 190px; padding: 26px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255, 255, 255, 0.35); }
.storage-card[data-visibility="server-only"] { background: var(--forest); color: #fff; }
.storage-card__number { color: var(--muted); font: italic 34px/1 Georgia, serif; }
.storage-card[data-visibility="server-only"] .storage-card__number, .storage-card[data-visibility="server-only"] p { color: #bbcec6; }
.storage-card__tech { color: var(--muted); font: 850 9px/1.3 ui-monospace, monospace; letter-spacing: 0.08em; text-transform: uppercase; }
.storage-card h3 { margin: 12px 0 8px; font-size: 21px; }
.storage-card p { margin: 0; color: var(--muted); font-size: 12px; }
.storage-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: center; gap: 10px; margin-top: 22px; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.storage-flow div { display: grid; gap: 8px; min-height: 70px; }
.storage-flow span { color: var(--muted); font: 900 10px/1 ui-monospace, monospace; }
.storage-flow b { font-size: 12px; }
.storage-flow i { color: var(--muted); font-style: normal; }
.d1-map { display: grid; grid-template-columns: minmax(250px, 0.44fr) 1fr; gap: 40px; margin-top: 22px; padding: 30px; border-radius: 20px; background: #dfe9e2; }
.d1-map span { font: 850 9px/1 ui-monospace, monospace; letter-spacing: 0.1em; }
.d1-map h3 { margin: 10px 0 6px; font-size: 24px; }
.d1-map p { margin: 0; color: var(--muted); font-size: 12px; }
.d1-map ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin: 0; padding: 0; list-style: none; }
.d1-map li { min-width: 0; padding: 9px 10px; border: 1px solid rgba(23, 63, 52, 0.13); border-radius: 8px; background: rgba(255, 255, 255, 0.55); }
.d1-map code { overflow-wrap: anywhere; font-size: 9px; }

.field-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.field-group { overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: rgba(255, 255, 255, 0.38); }
.field-group__head { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 17px 20px; border-bottom: 1px solid var(--line); }
.field-group__head span { color: var(--muted); font: 850 9px/1 ui-monospace, monospace; text-transform: uppercase; }
.field-group__head h3 { margin: 0; font-size: 16px; }
.field-group ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; }
.field-group li { min-width: 0; padding: 11px 13px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.field-group li:nth-child(2n) { border-right: 0; }
.field-group code { overflow-wrap: anywhere; font-size: 10px; }
.state-separation { display: grid; gap: 0; margin-top: 24px; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.state-separation div { display: grid; grid-template-columns: minmax(250px, 0.45fr) 1fr; gap: 25px; padding: 15px 20px; border-bottom: 1px solid var(--line); background: #fff; }
.state-separation div:last-child { border-bottom: 0; }
.state-separation code { font-size: 11px; font-weight: 800; }
.state-separation span { color: var(--muted); font-size: 12px; }

.change-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.change-grid article { min-height: 230px; padding: 25px; border: 1px solid var(--line); border-radius: 19px; background: rgba(255, 255, 255, 0.36); }
.change-grid article:nth-child(2) { background: #f4e1d9; }
.change-grid article:nth-child(3) { background: #e0e9ec; }
.change-grid span { font: 900 10px/1 ui-monospace, monospace; letter-spacing: 0.12em; }
.change-grid h3 { margin: 35px 0 12px; font-size: 22px; }
.change-grid p { margin: 0; color: var(--muted); font-size: 12px; }
.replay-contract { display: grid; grid-template-columns: minmax(220px, 0.34fr) 1fr; gap: 30px; margin-top: 20px; padding: 25px; border-radius: 18px; background: var(--ink); color: #fff; }
.replay-contract span { color: var(--acid); font: 900 10px/1.4 ui-monospace, monospace; letter-spacing: 0.12em; }
.replay-contract p { margin: 0; color: #d5ddd9; font-size: 13px; }

.security-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 0; padding: 0; list-style: none; counter-reset: security; }
.security-list li { position: relative; min-height: 125px; padding: 25px 25px 25px 72px; border: 1px solid var(--line); border-radius: 17px; background: rgba(255, 255, 255, 0.4); counter-increment: security; }
.security-list li::before { content: counter(security, decimal-leading-zero); position: absolute; top: 25px; left: 25px; color: var(--forest); font: italic 28px/1 Georgia, serif; }
.security-list span { font-size: 13px; }
.forbidden-box { display: grid; grid-template-columns: 1fr 1fr; margin-top: 22px; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.forbidden-box div { padding: 30px; background: #f1dcd3; }
.forbidden-box div + div { border-left: 1px solid var(--line); background: #dfead8; }
.forbidden-box span { font: 900 9px/1 ui-monospace, monospace; letter-spacing: 0.11em; }
.forbidden-box h3 { margin: 14px 0 0; font-size: 19px; line-height: 1.45; }

footer { display: flex; justify-content: space-between; gap: 25px; padding: 38px clamp(22px, 5vw, 80px); background: var(--ink); color: #fff; }
footer > div { display: grid; gap: 4px; }
footer > div:last-child { justify-items: end; }
footer strong { font-size: 13px; }
footer span { color: #b9c5c0; font-size: 10px; }
footer b { color: var(--acid); font: 900 11px/1 ui-monospace, monospace; }

@media (max-width: 1080px) {
  .hero { grid-template-columns: 150px 1fr; }
  .trace-map { grid-column: 1 / -1; grid-template-columns: repeat(3, 1fr); }
  .trace-map li { padding-right: 10px; }
  .record-metrics { grid-template-columns: repeat(2, 1fr); }
  .record-metrics div:nth-child(2) { border-right: 0; }
  .record-metrics div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .decision-record { grid-template-columns: repeat(2, 1fr); }
  .decision-record div:nth-child(2n) { border-right: 0; }
  .decision-record div { border-bottom: 1px solid var(--line); }
  .decision-record div:last-child { grid-column: 1 / -1; border-bottom: 0; }
  .d1-map ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 800px) {
  .topbar { grid-template-columns: 1fr auto; }
  .topbar__mark { display: none; }
  .topbar__links a:first-child { display: none; }
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero__index { width: 150px; }
  .trace-map { grid-column: auto; grid-template-columns: repeat(2, 1fr); }
  .section-nav { grid-template-columns: repeat(2, 1fr); }
  .section-nav a { border-bottom: 1px solid var(--line); }
  .boundary-note, .section-heading, .d1-map, .replay-contract { grid-template-columns: 1fr; }
  .record-switch { grid-template-columns: repeat(2, 1fr); }
  .trace-grid, .storage-grid, .field-grid, .forbidden-box { grid-template-columns: 1fr; }
  .trace-card + .trace-card, .forbidden-box div + div { border-left: 0; border-top: 1px solid var(--line); }
  .storage-flow { grid-template-columns: 1fr; }
  .storage-flow i { transform: rotate(90deg); justify-self: center; }
  .change-grid { grid-template-columns: 1fr; }
  .security-list { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .topbar { min-height: 58px; padding: 8px 14px; }
  .topbar__links a { font-size: 10px; }
  .print-button { display: none; }
  .hero { padding-top: 64px; }
  .hero h1 { font-size: 42px; }
  .trace-map { grid-template-columns: 1fr; }
  .section-nav a { padding: 10px 13px; }
  .boundary-note { margin-inline: 14px; }
  .page-section { padding-inline: 14px; }
  .record-switch { grid-template-columns: 1fr; }
  .record-trace { border-radius: 18px; }
  .record-trace__head { align-items: flex-start; }
  .decision-stamp { flex-basis: 88px; min-height: 88px; }
  .record-metrics { grid-template-columns: 1fr; }
  .record-metrics div { border-right: 0; border-bottom: 1px solid var(--line); }
  .record-metrics div:last-child { border-bottom: 0; }
  .subhead { align-items: flex-start; flex-direction: column; }
  .d1-map ul, .field-group ul { grid-template-columns: 1fr; }
  .field-group li { border-right: 0; }
  .state-separation div { grid-template-columns: 1fr; gap: 6px; }
  footer { flex-direction: column; }
  footer > div:last-child { justify-items: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media (forced-colors: active) {
  .record-trace,
  .trace-card,
  .storage-card,
  .field-group,
  .replay-contract { color: CanvasText; border-color: CanvasText; background: Canvas; box-shadow: none; }
  a,
  button { color: LinkText; border-color: ButtonText; forced-color-adjust: auto; }
  :focus-visible { outline: 3px solid Highlight; outline-offset: 3px; }
}

@media print {
  @page { size: A4 portrait; margin: 13mm; }
  :root { --paper: #fff; --ink: #000; --line: rgba(0, 0, 0, 0.28); }
  body { background: #fff; font-size: 10pt; }
  .topbar, .skip-link, .section-nav, .record-switch, .boundary-note, .print-button, .subhead button, .copy-status, noscript { display: none !important; }
  .hero { min-height: 0; padding: 0 0 12mm; border-bottom: 1px solid #000; background: none; }
  .hero__index { width: 34mm; }
  .hero h1 { font-size: 31pt; }
  .trace-map { display: none; }
  .page-section { padding: 12mm 0; break-before: page; }
  .trace-section { break-before: auto; }
  .section-heading { margin-bottom: 8mm; }
  .record-trace { border: 1px solid #000; box-shadow: none; }
  .record-trace__head { padding: 8mm; }
  .trace-card { padding: 7mm; }
  .table-scroll { overflow: visible; }
  table { min-width: 0; font-size: 7pt; }
  th, td { padding: 3mm; }
  .evidence-ledger { padding: 7mm; background: #f2f2f2; }
  .storage-card, .field-group, .change-grid article, .security-list li { break-inside: avoid; background: #fff !important; color: #000 !important; }
  .storage-flow, .d1-map, .replay-contract { break-inside: avoid; background: #fff; color: #000; }
  footer { break-before: page; background: #fff; color: #000; border-top: 1px solid #000; }
  footer span { color: #333; }
}