:root {
  --paper: #f3eee4;
  --paper-2: #e8e0d0;
  --ink: #1b140f;
  --ink-soft: #3a3028;
  --muted: #5c5146;
  --rule: #d4c9b6;
  --seal: #9e2f24;
  --indigo: #1e3a5f;
  --pad: clamp(1.15rem, 4vw, 2.4rem);
  --display: "Shippori Mincho", "Yu Mincho", "Iowan Old Style", Palatino, serif;
  --serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --mono: "IBM Plex Mono", Consolas, ui-monospace, monospace;
  color-scheme: light;
  --select: #e7b2a8;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #14110e;
    --paper-2: #241e18;
    --ink: #f3eadf;
    --ink-soft: #e6d9c8;
    --muted: #cbbba6;
    --rule: #3c332b;
    --seal: #f07164;
    --indigo: #b7cbe8;
    --select: #6e2e28;
    color-scheme: dark;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.125rem;
  line-height: 1.65;
  font-optical-sizing: auto;
}

main {
  flex: 1 0 auto;
  min-width: 0;
}

::selection {
  background: var(--select);
  color: var(--ink);
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--indigo);
}

:focus-visible {
  outline: 2px solid var(--seal);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.45rem 0.7rem;
  z-index: 50;
  text-decoration: none;
}

.skip:focus {
  top: 0.6rem;
}

.progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--seal);
  transform: scaleX(0);
  transform-origin: 0 50%;
  z-index: 40;
  pointer-events: none;
}

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem 1.5rem;
  width: 100%;
  min-width: 0;
  padding: 0.85rem var(--pad);
  background: var(--paper);
  border-bottom: 3px solid var(--ink);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  margin-right: auto;
  color: var(--ink);
  text-decoration: none;
}

.hanko {
  width: 2.15rem;
  height: 2.15rem;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1.5px solid var(--seal);
  border-radius: 50%;
  color: var(--seal);
  font-family: var(--display);
  font-size: 1rem;
  line-height: 1;
}

.brand-name {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  line-height: 1.1;
}

.brand-name small {
  display: block;
  margin-top: 0.18rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.15rem;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav a[aria-current="page"],
.nav a:hover {
  color: var(--seal);
}

.eyebrow,
.section-label {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--seal);
}

.eyebrow a {
  color: inherit;
}

.cover {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(1.4rem, 4vw, 3.2rem);
  align-items: end;
  padding: clamp(1.6rem, 5vw, 3.2rem) var(--pad) clamp(1.8rem, 4vw, 2.8rem);
  border-bottom: 1px solid var(--rule);
}

.cover h1,
.page-head h1,
.essay-head h1 {
  margin: 0.35rem 0 0.85rem;
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.04;
  text-wrap: pretty;
}

.cover h1 {
  font-size: clamp(3rem, 6.2vw, 5.35rem);
}

.dek,
.standfirst {
  margin: 0;
  text-wrap: pretty;
}

.dek {
  max-width: 38rem;
  color: var(--ink-soft);
  font-size: 1.22rem;
  line-height: 1.5;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.6rem;
  margin-top: 1.45rem;
}

.actions a,
.more {
  color: var(--ink);
  text-decoration: none;
  font-family: var(--display);
  font-size: 1.15rem;
  border-bottom: 1px solid var(--seal);
  padding-bottom: 0.08rem;
}

.actions a:hover,
.more:hover {
  color: var(--seal);
}

.cover-fig,
.figure {
  margin: 0;
}

.cover-fig img,
.figure img {
  display: block;
  width: 100%;
  border: 1px solid var(--ink);
}

figcaption {
  margin-top: 0.45rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.45;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.band {
  padding: clamp(1.8rem, 4vw, 3rem) var(--pad);
}

.band + .band,
.contents {
  border-top: 1px solid var(--rule);
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem 2rem;
  margin-top: 0.9rem;
  padding-top: 1rem;
  border-top: 1px solid var(--ink);
}

.how-grid p {
  margin: 0;
}

.how-grid strong {
  display: block;
  margin-bottom: 0.28rem;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.28rem;
}

.section-h {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  margin-bottom: 0.4rem;
}

.section-h h2,
.path-intro h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 2.1rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.section-h p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.toc {
  list-style: none;
  margin: 0.6rem 0 0;
  padding: 0;
  border-top: 1px solid var(--ink);
}

.toc a {
  display: grid;
  grid-template-columns: 3.1rem minmax(0, 1fr) auto;
  grid-template-areas:
    "n title meta"
    "n dek meta";
  column-gap: 1rem;
  row-gap: 0.12rem;
  align-items: baseline;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--rule);
  color: inherit;
  text-decoration: none;
}

.toc-n {
  grid-area: n;
  font-family: var(--display);
  font-size: 1.35rem;
  color: var(--seal);
}

.toc-title {
  grid-area: title;
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.toc-dek {
  grid-area: dek;
  color: var(--muted);
}

.toc-meta {
  grid-area: meta;
  align-self: center;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.toc a:hover .toc-title {
  color: var(--seal);
}

.page-head {
  max-width: 46rem;
  padding: clamp(1.8rem, 6vw, 3.6rem) var(--pad) 0.4rem;
}

.page-head h1 {
  font-size: clamp(2.6rem, 6vw, 4.15rem);
}

.page-head + .essay-wrap .prose {
  margin-left: 0;
}

.page-body {
  padding: 1.2rem var(--pad) 3.5rem;
}

.path {
  list-style: none;
  max-width: 42rem;
  margin: 0.4rem 0 0;
  padding: 0;
}

.path li + li {
  margin-top: 0;
}

.path a {
  position: relative;
  display: block;
  margin-left: 0.45rem;
  padding: 0 0 1.85rem 1.45rem;
  border-left: 2px solid var(--seal);
  color: inherit;
  text-decoration: none;
}

.path li:last-child a {
  border-left-color: transparent;
}

.path a::before {
  content: "";
  position: absolute;
  left: -0.48rem;
  top: 0.28rem;
  width: 0.78rem;
  height: 0.78rem;
  border: 2px solid var(--seal);
  border-radius: 50%;
  background: var(--paper);
}

.path a:hover::before {
  background: var(--seal);
}

.path-n {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--seal);
}

.path h2 {
  margin: 0.15rem 0 0.3rem;
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.55rem, 3vw, 2rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.path p {
  margin: 0;
  max-width: 38rem;
  color: var(--ink-soft);
}

.path a:hover h2 {
  color: var(--seal);
}

.essay-wrap {
  padding: clamp(1.5rem, 4vw, 2.6rem) var(--pad) 3.5rem;
}

.essay-head,
.prose,
.pager {
  width: min(66ch, 100%);
  margin-inline: auto;
}

.figure {
  width: min(760px, 100%);
  margin: 1.4rem auto 0.2rem;
}

.essay-head h1 {
  font-size: clamp(2.35rem, 5vw, 3.55rem);
}

.standfirst {
  font-family: var(--display);
  font-size: clamp(1.28rem, 2vw, 1.5rem);
  font-weight: 500;
  line-height: 1.35;
}

.byline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  margin: 0.95rem 0 0;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.byline span + span::before {
  content: "·";
  margin-right: 0.9rem;
  color: var(--seal);
}

.prose {
  margin-top: 1.5rem;
}

.prose p,
.prose h2 {
  margin: 0 0 1.05em;
}

.prose h2 {
  margin-top: 1.7em;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.65rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.prose .drop::first-letter {
  float: left;
  padding: 0.12em 0.12em 0 0;
  font-family: var(--display);
  font-size: 3.35rem;
  font-weight: 600;
  line-height: 0.8;
  color: var(--seal);
}

.pull {
  margin: 1.6rem 0 1.7rem;
  padding: 0.15rem 0 0.15rem 1rem;
  border-left: 3px solid var(--seal);
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
  font-weight: 500;
  line-height: 1.35;
}

.pull p {
  margin: 0;
}

.note {
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.note::before {
  content: "※ ";
  color: var(--seal);
}

.specimen {
  margin: 1.45rem 0 1.6rem;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--seal);
}

.specimen figcaption {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.35rem 1rem;
  margin: 0;
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--rule);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.specimen pre {
  margin: 0;
  padding: 0.85rem 0.9rem 1rem;
  overflow-wrap: anywhere;
  font-family: var(--mono);
  font-size: 0.84rem;
  line-height: 1.55;
  white-space: pre-wrap;
  color: var(--ink);
}

.specimen button {
  flex: 0 0 auto;
  margin: 0;
  padding: 0.15rem 0.1rem;
  border: 0;
  background: transparent;
  color: var(--seal);
  font: inherit;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}

.specimen button:hover {
  color: var(--ink);
}

.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.5rem;
  margin-top: 2.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--ink);
}

.pager a {
  color: var(--ink);
  text-decoration: none;
  font-family: var(--display);
  font-size: 1.15rem;
  line-height: 1.3;
}

.pager a.next {
  grid-column: 2;
  text-align: right;
}

.pager a span {
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.pager a:hover {
  color: var(--seal);
}

.site-foot {
  width: 100%;
  min-width: 0;
  padding: 1.35rem var(--pad) 2.4rem;
  border-top: 3px solid var(--ink);
}

.foot-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 0.45rem;
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.12rem;
}

.foot-brand .hanko {
  width: 1.7rem;
  height: 1.7rem;
  font-size: 0.82rem;
}

.site-foot p {
  max-width: 42rem;
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.foot-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  margin-top: 0.85rem;
}

.foot-nav a {
  color: var(--ink);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.foot-nav a:hover {
  color: var(--seal);
}

@media (max-width: 860px) {
  .cover,
  .how-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    flex: 1 1 100%;
  }

  .toc a {
    grid-template-columns: 2.5rem minmax(0, 1fr);
    grid-template-areas:
      "n title"
      "n dek"
      "n meta";
  }

  .toc-meta {
    white-space: normal;
    margin-top: 0.25rem;
  }

  .section-h {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand-name small {
    display: none;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 1.05rem;
  }

  .cover h1 {
    font-size: 2.65rem;
  }

  .essay-head h1,
  .page-head h1 {
    font-size: 2.15rem;
  }

  .pager {
    grid-template-columns: 1fr;
  }

  .pager a.next {
    grid-column: 1;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media print {
  .top,
  .progress,
  .skip,
  .pager,
  .actions,
  .foot-nav,
  .specimen button {
    display: none !important;
  }

  body {
    background: white;
    color: black;
    font-size: 12pt;
  }

  a {
    color: black;
    text-decoration: none;
  }

  .cover,
  .essay-wrap,
  .page-body,
  .band {
    padding-left: 0;
    padding-right: 0;
  }

  .specimen,
  .figure {
    break-inside: avoid;
  }
}