body[data-scheme="a"] {
  --paper: #f3ede2;
  --sheet: #fbf8f1;
  --pine: #1e3a2d;
  --ink: #2b2925;
  --bronze: #9c6b36;
  --bronze-ink: #6b4520;
  --line: #d3c9b6;
  --spine-bronze: #6e4a22;
  --muted: #5c564e;
  background: var(--paper);
  color: var(--ink);
  font-size: 18px;
  line-height: 1.8;
}

body[data-scheme="a"] ::selection {
  background: var(--pine);
  color: var(--sheet);
}

body[data-scheme="a"] :focus-visible {
  outline: 2px solid var(--pine);
  outline-offset: 3px;
}

body[data-scheme="a"] .serif,
body[data-scheme="a"] h1,
body[data-scheme="a"] h2,
body[data-scheme="a"] h3 {
  font-family: "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif;
}

body[data-scheme="a"] .tabular,
body[data-scheme="a"] .deal-num,
body[data-scheme="a"] .formula,
body[data-scheme="a"] .ratio-figure,
body[data-scheme="a"] .ledger-value {
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", "Songti SC", serif;
  font-variant-numeric: lining-nums tabular-nums;
}

body[data-scheme="a"] .wan {
  font-family: "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif;
  font-size: 0.45em;
  line-height: 1;
  margin-left: 0.06em;
  letter-spacing: 0;
}

body[data-scheme="a"] .site-header {
  display: block;
  min-height: 0;
  border-bottom: 0;
  background: var(--paper);
}

body[data-scheme="a"] .mast {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 4px 16px;
  min-height: 44px;
  padding: 6px 22px 6px clamp(16px, 4.6vw, 80px);
}

body[data-scheme="a"] .mast-brand {
  margin: 0;
  font-size: 15px;
  line-height: 1.3;
  letter-spacing: 0.08em;
  color: var(--pine);
}

body[data-scheme="a"] .mast-slash {
  color: var(--bronze);
}

body[data-scheme="a"] .mast-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px 14px;
}

body[data-scheme="a"] .mast-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--pine);
  font-size: 14px;
  line-height: 1;
  text-decoration: none;
}

body[data-scheme="a"] .mast-nav a[href="../../index.html"] {
  color: var(--bronze-ink);
}

body[data-scheme="a"] .hero {
  display: block;
}

body[data-scheme="a"] .hero-copy {
  padding: 8px 22px 0;
}

body[data-scheme="a"] .kicker-line {
  margin: 0 0 8px;
  color: var(--bronze-ink);
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: 0.12em;
}

body[data-scheme="a"] .hero-date {
  margin: 0 0 12px;
  color: var(--bronze-ink);
  font-size: 14px;
  line-height: 1.5;
}

body[data-scheme="a"] .hero-copy h1 {
  margin: 0 0 14px;
  color: var(--pine);
  font-size: 44px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

body[data-scheme="a"] .h1-line {
  display: block;
  white-space: nowrap;
}

body[data-scheme="a"] .dek {
  max-width: 30em;
  margin: 0 0 4px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.8;
}

body[data-scheme="a"] .primary-btn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--pine);
  font-size: 16px;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

body[data-scheme="a"] .hero-takeaway {
  display: none;
}

body[data-scheme="a"] .cover-fig {
  position: relative;
  margin: 16px 0 0;
}

body[data-scheme="a"] .cover-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: 58% 46%;
}

body[data-scheme="a"] .deal-slip {
  position: relative;
  z-index: 1;
  width: auto;
  margin: -40px 16px 0;
  padding: 14px 16px 12px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--sheet);
  color: var(--ink);
  box-shadow: 0 12px 28px rgba(43, 41, 37, 0.12);
}

body[data-scheme="a"] .deal-main,
body[data-scheme="a"] .deal-sub p {
  display: flex;
  flex-direction: column;
  margin: 0;
}

body[data-scheme="a"] .deal-main .deal-num {
  color: var(--pine);
  font-size: 52px;
  font-weight: 600;
  line-height: 0.95;
}

body[data-scheme="a"] .deal-sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  margin-top: 12px;
}

body[data-scheme="a"] .deal-sub .deal-num {
  color: var(--pine);
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
}

body[data-scheme="a"] .deal-tag {
  margin-top: 4px;
  color: var(--ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  line-height: 1.45;
}

body[data-scheme="a"] .deal-meta {
  margin: 12px 0 0;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  color: var(--bronze-ink);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.08em;
}

body[data-scheme="a"] .cover-fig figcaption {
  margin: 0;
  padding: 10px 22px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

body[data-scheme="a"] .page {
  width: min(1040px, calc(100% - 44px));
  margin: 0 auto;
}

body[data-scheme="a"] .page > article,
body[data-scheme="a"] .page > section,
body[data-scheme="a"] .page > .source-block {
  margin-top: 48px;
}

body[data-scheme="a"] .hero + .page > :first-child {
  margin-top: 48px;
}

body[data-scheme="a"] .sec-no {
  margin: 0 0 6px;
  color: var(--bronze-ink);
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: 0.14em;
}

body[data-scheme="a"] h2 {
  margin: 0 0 14px;
  color: var(--pine);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.25;
}

body[data-scheme="a"] h3 {
  margin: 0 0 8px;
  color: var(--pine);
  font-size: 22px;
  font-weight: 650;
  line-height: 1.35;
}

body[data-scheme="a"] .essay {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

body[data-scheme="a"] .essay-main,
body[data-scheme="a"] .hero-copy,
body[data-scheme="a"] .cover-fig {
  min-width: 0;
}

body[data-scheme="a"] .essay-main p,
body[data-scheme="a"] .ledger-intro,
body[data-scheme="a"] .vol-intro p {
  max-width: 36em;
  margin: 0 0 0.9em;
}

body[data-scheme="a"] .sidenote {
  margin: 0 0 16px;
  padding: 2px 0 2px 12px;
  border-left: 2px solid var(--bronze);
}

body[data-scheme="a"] .sidenote h3 {
  margin: 0 0 4px;
  color: var(--bronze-ink);
  font-size: 15px;
  letter-spacing: 0.06em;
}

body[data-scheme="a"] .sidenote p {
  margin: 0;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.7;
}

body[data-scheme="a"] .band {
  margin: 48px 0 0;
  padding: 40px 22px 36px;
  background: var(--pine);
  color: var(--sheet);
  text-align: center;
}

body[data-scheme="a"] .band-kicker {
  margin: 0 0 10px;
  color: var(--sheet);
  font-size: 13px;
  letter-spacing: 0.16em;
}

body[data-scheme="a"] .formula {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: baseline;
  gap: 0.08em 0.28em;
  margin: 0 auto 14px;
  color: var(--sheet);
  font-size: 56px;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

body[data-scheme="a"] .band-note,
body[data-scheme="a"] .band-principle {
  max-width: 28em;
  margin: 0 auto;
  color: var(--sheet);
  font-size: 18px;
  line-height: 1.7;
}

body[data-scheme="a"] .band-principle {
  margin-top: 10px;
}

body[data-scheme="a"] .split-prose {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 40em;
}

body[data-scheme="a"] .ledger-block,
body[data-scheme="a"] .quiz-block,
body[data-scheme="a"] .source-block {
  max-width: 760px;
}

body[data-scheme="a"] .ledger {
  position: relative;
  padding: 18px 16px 16px 34px;
  border: 1px solid var(--line);
  background: var(--sheet);
}

body[data-scheme="a"] .ledger::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 14px;
  border-left: 1px solid var(--bronze);
  border-right: 1px solid var(--bronze);
  width: 4px;
}

body[data-scheme="a"] .ledger-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 8px;
}

body[data-scheme="a"] .ledger-line label,
body[data-scheme="a"] .ledger-line > span:first-child {
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 16px;
}

body[data-scheme="a"] .dots {
  flex: 1 1 auto;
  border-bottom: 1px dotted var(--line);
  transform: translateY(-5px);
}

body[data-scheme="a"] .ledger-value {
  color: var(--pine);
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

body[data-scheme="a"] .ledger-line.is-fixed .ledger-value,
body[data-scheme="a"] .ledger-line.is-fixed > span:first-child {
  color: var(--muted);
  font-size: 18px;
  font-weight: 500;
}

body[data-scheme="a"] .ratio-figure {
  color: var(--bronze);
  font-size: 56px;
  font-weight: 600;
  line-height: 0.9;
}

body[data-scheme="a"] input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  display: block;
  width: 100%;
  height: 44px;
  margin: 4px 0 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

body[data-scheme="a"] input[type="range"]:focus {
  outline: none;
}

body[data-scheme="a"] input[type="range"]:focus-visible {
  outline: 2px solid var(--pine);
  outline-offset: 4px;
}

body[data-scheme="a"] input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  background: var(--pine);
  border: 0;
}

body[data-scheme="a"] input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 44px;
  height: 44px;
  margin-top: -21px;
  border: 0;
  border-radius: 50%;
  background: radial-gradient(circle at center, var(--bronze) 0 11px, transparent 12px);
}

body[data-scheme="a"] input[type="range"]::-moz-range-track {
  height: 2px;
  background: var(--pine);
  border: 0;
}

body[data-scheme="a"] input[type="range"]::-moz-range-thumb {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: radial-gradient(circle at center, var(--bronze) 0 11px, transparent 12px);
}

body[data-scheme="a"] .tick-row,
body[data-scheme="a"] .ratio-scale {
  position: relative;
  height: 1.6em;
  margin: 0 22px;
  color: var(--muted);
  font-family: Georgia, "Songti SC", serif;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

body[data-scheme="a"] .tick-row span,
body[data-scheme="a"] .ratio-scale span {
  position: absolute;
  top: 0;
  white-space: nowrap;
}

body[data-scheme="a"] .tick-row span:nth-child(1),
body[data-scheme="a"] .ratio-scale span:nth-child(1) {
  left: 0;
}

body[data-scheme="a"] .tick-row span:nth-child(2) {
  left: 25%;
  color: var(--bronze-ink);
  font-weight: 650;
  transform: translateX(-50%);
}

body[data-scheme="a"] .tick-row span:nth-child(3) {
  left: 50%;
  transform: translateX(-50%);
}

body[data-scheme="a"] .tick-row span:nth-child(4) {
  left: 75%;
  transform: translateX(-50%);
}

body[data-scheme="a"] .tick-row span:nth-child(5),
body[data-scheme="a"] .ratio-scale span:nth-child(3) {
  right: 0;
}

/* a.js maps 10% to the left edge and 5% to the right edge. 8% is 40% across. */
body[data-scheme="a"] .ratio-scale {
  margin: 2px 0 0;
  height: 1.5em;
}

body[data-scheme="a"] .ratio-scale span:nth-child(2) {
  left: 40%;
  transform: translateX(-50%);
}

body[data-scheme="a"] .hist-note,
body[data-scheme="a"] .static-stay {
  margin: 6px 0 12px;
  color: var(--bronze-ink);
  font-size: 14px;
  line-height: 1.5;
}

body[data-scheme="a"] .static-stay {
  margin-top: 8px;
  font-size: 16px;
}

body[data-scheme="a"] .ledger-foot {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

body[data-scheme="a"] .ratio-track {
  position: relative;
  height: 18px;
  margin: 6px 0 0;
  background: none;
}

body[data-scheme="a"] .ratio-track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: var(--pine);
}

body[data-scheme="a"] .ratio-marker {
  position: absolute;
  top: 50%;
  left: 40%;
  width: 14px;
  height: 14px;
  border: 2px solid var(--sheet);
  border-radius: 50%;
  background: var(--bronze);
  box-shadow: 0 0 0 1px var(--bronze);
  transform: translate(-50%, -50%);
}

body[data-scheme="a"] .quiz-block {
  display: grid;
  gap: 10px;
}

body[data-scheme="a"] .quiz-block > p {
  margin: 0;
}

body[data-scheme="a"] .quiz-block button {
  display: flex;
  align-items: baseline;
  gap: 14px;
  width: 100%;
  min-height: 44px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--sheet);
  color: var(--ink);
  text-align: left;
  text-decoration: none;
  box-shadow: 0 1px 0 rgba(43, 41, 37, 0.04);
}

body[data-scheme="a"] .quiz-block button[aria-pressed="true"] {
  font-weight: 500;
  text-decoration: none;
}

body[data-scheme="a"] .opt-mark {
  flex: 0 0 auto;
  color: var(--pine);
  font-size: 22px;
  line-height: 1.4;
}

body[data-scheme="a"] .opt-text {
  font-size: 18px;
  line-height: 1.6;
}

body[data-scheme="a"] .quiz-block button.is-correct {
  border-color: var(--pine);
  background: var(--sheet);
  box-shadow: inset 3px 0 0 var(--pine);
}

body[data-scheme="a"] .quiz-block button.is-miss {
  border-color: var(--line);
  background: var(--sheet);
  color: var(--ink);
  box-shadow: none;
}

body[data-scheme="a"] .quiz-feedback {
  min-height: 0;
  margin-top: 2px;
  padding: 0;
  border-left: 0;
  color: var(--ink);
}

body[data-scheme="a"] .quiz-feedback:not(:empty) {
  margin-top: 6px;
  padding: 4px 0 4px 12px;
  border-left: 2px solid var(--bronze);
}

body[data-scheme="a"] .vol-intro p:last-child {
  margin-bottom: 0;
}

body[data-scheme="a"] .vol-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

body[data-scheme="a"] .volume-dock {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  width: 100%;
  max-width: none;
  margin: 0;
  padding-top: 18px;
}

body[data-scheme="a"] .volume-dock button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  min-width: 0;
  min-height: 0;
  height: auto;
  padding: 10px 2px 12px;
  border: 0;
  color: var(--sheet);
  text-align: center;
  text-decoration: none;
  box-shadow: none;
}

body[data-scheme="a"] .volume-dock button[data-volume="1"] {
  background: var(--pine);
}

body[data-scheme="a"] .volume-dock button[data-volume="2"] {
  background: var(--spine-bronze);
}

body[data-scheme="a"] .volume-dock button[data-volume="3"] {
  background: #4a3a2c;
}

body[data-scheme="a"] .volume-dock button[data-volume="4"] {
  background: #5b6463;
}

body[data-scheme="a"] .volume-dock button[aria-pressed="true"] {
  font-weight: 500;
  text-decoration: none;
  transform: translateY(-16px);
  box-shadow: 0 12px 22px rgba(43, 41, 37, 0.16);
}

body[data-scheme="a"] .vol-no {
  font-size: 13px;
  letter-spacing: 0.08em;
}

body[data-scheme="a"] .vol-series {
  writing-mode: vertical-rl;
  font-size: 14px;
  line-height: 1.15;
  letter-spacing: 0.06em;
}

body[data-scheme="a"] .vol-case {
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 14px;
  line-height: 1.3;
}

body[data-scheme="a"] .vol-now {
  display: none;
  font-size: 12px;
  letter-spacing: 0.08em;
}

body[data-scheme="a"] .volume-dock button[aria-pressed="true"] .vol-now {
  display: block;
}

body[data-scheme="a"] .volume-panel {
  margin: 0;
  padding: 18px 16px 14px;
  border: 1px solid var(--line);
  background: var(--sheet);
}

body[data-scheme="a"] .volume-panel [data-vol="kicker"] {
  margin: 0 0 6px;
  color: var(--bronze-ink);
  font-size: 13px;
  letter-spacing: 0.08em;
}

body[data-scheme="a"] .volume-panel [data-vol="question"] {
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 20px;
  line-height: 1.45;
  color: var(--pine);
}

body[data-scheme="a"] .volume-panel [data-vol="source"] {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

body[data-scheme="a"] .source-block button,
body[data-scheme="a"] .reset-btn {
  min-height: 44px;
  border: 1px solid var(--line);
  background: var(--sheet);
  color: var(--ink);
}

body[data-scheme="a"] .source-panel {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.7;
}

body[data-scheme="a"] .site-footer {
  display: block;
  margin-top: 28px;
  padding: 8px 0 40px;
  border-top: 0;
  background: transparent;
}

body[data-scheme="a"] .footer-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 18px;
  width: min(1040px, calc(100% - 44px));
  margin: 0 auto;
  color: var(--muted);
  font-size: 13px;
}

body[data-scheme="a"] .footer-bar p {
  margin: 0;
}

body[data-scheme="a"] .quiet-schemes a {
  color: var(--bronze-ink);
  text-decoration: none;
}

@media (max-width: 390px) {
  body[data-scheme="a"] .mast,
  body[data-scheme="a"] .hero-copy {
    padding-left: 16px;
    padding-right: 16px;
  }

  body[data-scheme="a"] .hero-copy h1 {
    font-size: 44px;
  }

  body[data-scheme="a"] .deal-main .deal-num {
    font-size: 50px;
  }

  body[data-scheme="a"] .deal-sub .deal-num {
    font-size: 28px;
  }

  body[data-scheme="a"] .page,
  body[data-scheme="a"] .footer-bar {
    width: calc(100% - 32px);
  }

  body[data-scheme="a"] .cover-fig figcaption {
    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (max-width: 360px) {
  body[data-scheme="a"] .hero-copy h1 {
    font-size: 42px;
  }

  body[data-scheme="a"] .deal-main .deal-num {
    font-size: 48px;
  }

  body[data-scheme="a"] .deal-sub .deal-num {
    font-size: 26px;
  }

  body[data-scheme="a"] .formula {
    font-size: 44px;
  }

  body[data-scheme="a"] .vol-series,
  body[data-scheme="a"] .vol-case,
  body[data-scheme="a"] .vol-no {
    font-size: 13px;
    letter-spacing: 0;
  }
}

@media (min-width: 721px) {
  body[data-scheme="a"] .page > article,
  body[data-scheme="a"] .page > section,
  body[data-scheme="a"] .page > .source-block,
  body[data-scheme="a"] .hero + .page > :first-child,
  body[data-scheme="a"] .band {
    margin-top: 104px;
  }

  body[data-scheme="a"] .band {
    margin-bottom: 0;
    padding: 56px 40px 52px;
  }

  body[data-scheme="a"] h2 {
    font-size: 40px;
  }

  body[data-scheme="a"] .split-prose {
    grid-template-columns: 1fr 1fr;
    gap: 8px 36px;
    max-width: 860px;
  }

  body[data-scheme="a"] .formula {
    font-size: clamp(64px, 5vw, 84px);
  }

  body[data-scheme="a"] .ratio-figure {
    font-size: 64px;
  }
}

@media (min-width: 900px) {
  body[data-scheme="a"] .essay:not(.is-single):not(.is-wide) {
    grid-template-columns: minmax(0, 680px) minmax(180px, 230px);
    gap: 8px 48px;
  }

  body[data-scheme="a"] .essay-main {
    max-width: 680px;
  }

  body[data-scheme="a"] .vol-layout {
    grid-template-columns: minmax(0, 520px) minmax(260px, 1fr);
    gap: 28px 36px;
    align-items: center;
  }

  body[data-scheme="a"] .volume-dock {
    max-width: 520px;
    gap: 12px;
  }

  body[data-scheme="a"] .volume-dock button {
    min-height: 320px;
    padding: 16px 8px 18px;
  }

  body[data-scheme="a"] .vol-series {
    font-size: 16px;
    letter-spacing: 0.12em;
  }

  body[data-scheme="a"] .vol-case {
    font-size: 16px;
  }
}

@media (min-width: 1024px) {
  body[data-scheme="a"] .site-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 4;
    background: transparent;
  }

  body[data-scheme="a"] .mast {
    width: calc(5 / 12 * 100%);
    min-height: 64px;
    padding: 8px 20px 8px 56px;
    background: var(--paper);
  }

  body[data-scheme="a"] .hero {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    min-height: 100vh;
    align-items: stretch;
  }

  body[data-scheme="a"] .hero-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    container-type: inline-size;
    container-name: herocopy;
    padding: 112px 32px 72px 56px;
  }

  body[data-scheme="a"] .hero-takeaway {
    display: block;
    width: 100%;
    margin-top: auto;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    color: var(--pine);
  }

  body[data-scheme="a"] .hero-takeaway p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
  }

  body[data-scheme="a"] .hero-takeaway .takeaway-label {
    margin-bottom: 8px;
    color: var(--bronze-ink);
    font-size: 12px;
    letter-spacing: 0.12em;
  }

  body[data-scheme="a"] .hero-takeaway .takeaway-equation {
    margin-bottom: 8px;
    font: 36px/1.25 Georgia, serif;
    font-variant-numeric: lining-nums tabular-nums;
    white-space: nowrap;
  }

  body[data-scheme="a"] .hero-copy h1 {
    font-size: min(74px, calc((100cqi - 4px) / 6));
    line-height: 1.06;
  }

  body[data-scheme="a"] .cover-fig {
    min-height: 100vh;
    margin: 0;
  }

  body[data-scheme="a"] .cover-fig img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    aspect-ratio: auto;
    object-fit: cover;
    object-position: 50% 60%;
  }

  body[data-scheme="a"] .deal-slip {
    position: absolute;
    left: 28px;
    bottom: 36px;
    width: min(420px, 76%);
    margin: 0;
    padding: 18px 20px 14px;
  }

  body[data-scheme="a"] .deal-main .deal-num {
    font-size: 72px;
  }

  body[data-scheme="a"] .deal-sub .deal-num {
    font-size: 36px;
  }

  body[data-scheme="a"] .cover-fig figcaption {
    position: absolute;
    top: 18px;
    right: 18px;
    max-width: 24em;
    padding: 0;
    background: none;
    color: var(--ink);
    font-size: 12px;
    text-shadow: 0 1px 5px rgba(251, 248, 241, 0.9);
    text-align: right;
  }
}

@media (min-width: 1400px) {
  body[data-scheme="a"] .hero-copy h1 {
    font-size: min(80px, calc((100cqi - 4px) / 6));
  }
}

@media (min-width: 1560px) {
  body[data-scheme="a"] .hero-copy h1 {
    font-size: min(86px, calc((100cqi - 4px) / 6));
  }
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  body[data-scheme="a"] .volume-dock button {
    transition: transform 160ms ease;
  }

  body[data-scheme="a"] .volume-dock button:hover {
    transform: translateY(-6px);
  }

  body[data-scheme="a"] .volume-dock button[aria-pressed="true"]:hover {
    transform: translateY(-16px);
  }
}

@media (prefers-reduced-motion: reduce) {
  body[data-scheme="a"] .volume-dock button {
    transition: none;
  }
}