:root {
  color-scheme: light;
  --ink: #182b40;
  --ink-soft: #dfe9e8;
  --paper: #f5f0e6;
  --muted: #686862;
  --line: rgb(24 43 64 / 18%);
  --accent: #a84f40;
  --accent-soft: #c08479;
  --water: #b7c9d0;
  --olive: #d5ccb2;
  --content: 76rem;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 88% 12%, rgb(183 201 208 / 18%), transparent 27rem),
    radial-gradient(circle at 8% 72%, rgb(213 204 178 / 18%), transparent 32rem),
    var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

a { color: inherit; }

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
}

img,
svg { max-width: 100%; }

.skip-link {
  position: fixed;
  z-index: 20;
  top: 1rem;
  left: 1rem;
  padding: .65rem 1rem;
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-200%);
}

.skip-link:focus { transform: none; }

.site-header,
body > footer {
  width: min(calc(100% - 2rem), var(--content));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header {
  position: absolute;
  z-index: 10;
  inset: 0 0 auto;
  min-height: 4.75rem;
  border-bottom: 1px solid var(--line);
}

.site-header--solid {
  position: relative;
  width: 100%;
  padding-inline: max(1rem, calc((100% - var(--content)) / 2));
  background: var(--paper);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  flex: 0 0 auto;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand span {
  width: .65rem;
  height: .65rem;
  background: var(--accent);
  border-radius: 50%;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(.85rem, 3vw, 2.25rem);
}

nav a,
.language-switch {
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}

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

.language-switch {
  padding-left: clamp(.85rem, 3vw, 2rem);
  border-left: 1px solid var(--line);
  white-space: nowrap;
}

.language-switch span { color: var(--muted); }

.hero {
  padding: 7rem max(1rem, calc((100% - var(--content)) / 2)) 2rem;
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  background:
    linear-gradient(90deg, rgb(245 240 230 / 96%) 0%, rgb(245 240 230 / 72%) 45%, rgb(245 240 230 / 15%) 72%, rgb(245 240 230 / 42%) 100%),
    linear-gradient(0deg, var(--paper) 0%, transparent 24%),
    url("/assets/japan-outline.svg") 86% 47% / auto 88% no-repeat,
    url("/assets/hero-japan.svg") 54% 50% / cover no-repeat;
}

.hero__content { min-width: 0; max-width: 49rem; }

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: .71rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1,
h2,
.closing-image p {
  margin: 0;
  font-weight: 900;
  letter-spacing: -.055em;
  line-height: .86;
  text-transform: uppercase;
}

.hero h1 { font-size: clamp(4.5rem, 18vw, 11.5rem); }

.hero__intro {
  max-width: 32rem;
  margin: 2rem 0 1.5rem;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: .4rem;
  text-transform: uppercase;
}

.section {
  width: min(calc(100% - 2rem), var(--content));
  margin-inline: auto;
  padding-block: clamp(5rem, 11vw, 9rem);
}

.intro {
  padding-top: 2rem;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(17rem, .8fr);
  column-gap: clamp(3rem, 9vw, 8rem);
}

.intro > .eyebrow { grid-column: 1 / -1; }

.intro h2,
.section-heading h2 { font-size: clamp(3.2rem, 8vw, 7rem); }

.intro h2 { line-height: 1.1; }

.intro__copy {
  align-self: end;
  color: var(--muted);
}

.intro__copy p:last-child { margin-bottom: 0; }

.section-heading {
  margin-bottom: clamp(2rem, 5vw, 4rem);
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.section-heading__note {
  max-width: 24rem;
  margin: 0;
  color: var(--muted);
}

.route-section { border-top: 1px solid var(--line); }

.journey-map {
  width: min(100%, 64rem);
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid rgb(141 117 105 / 36%);
  box-shadow: 0 1.25rem 4rem rgb(70 61 52 / 12%);
  background: var(--paper);
}

.journey-map img {
  width: 100%;
  height: auto;
  display: block;
}

.map-day-links {
  width: min(100%, 64rem);
  margin: 1rem auto 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .5rem;
  list-style: none;
}

.map-day-links a {
  min-height: 3.25rem;
  padding: .65rem .75rem;
  display: flex;
  align-items: center;
  gap: .65rem;
  border: 1px solid var(--line);
  background: rgb(183 201 208 / 16%);
  color: var(--muted);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .06em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
}

.map-day-links a:hover { border-color: var(--accent); color: var(--ink); }

.map-day-links span { color: var(--accent); white-space: nowrap; }

.map-key {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: .82rem;
}

.itinerary { border-top: 1px solid var(--line); }

.itinerary-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.day-card {
  scroll-margin-top: 2rem;
  padding-block: clamp(2rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: minmax(8.5rem, .3fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 6vw, 6rem);
  border-bottom: 1px solid var(--line);
}

.day-card:target { background: linear-gradient(90deg, rgb(192 132 121 / 18%), transparent 58%); }

.day-card__meta {
  margin: 0;
  color: var(--accent);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .13em;
  line-height: 1.5;
  text-transform: uppercase;
}

.day-card__number {
  display: block;
  margin-bottom: .5rem;
  color: var(--ink);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -.06em;
  line-height: .9;
}

.day-card h3 {
  margin: 0 0 .8rem;
  font-size: clamp(1.65rem, 4vw, 2.8rem);
  letter-spacing: -.04em;
  line-height: 1;
  text-transform: uppercase;
}

.day-card__copy p {
  max-width: 49rem;
  margin: 0;
  color: var(--muted);
}

.journal { border-top: 1px solid var(--line); }

.entry-grid {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  list-style: none;
}

.entry-card {
  min-height: 25rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: end;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(0deg, rgb(245 240 230 / 98%), rgb(245 240 230 / 28%)),
    url("/assets/japan-outline.svg") 78% 42% / auto 70% no-repeat,
    url("/assets/hero-japan.svg") 63% 54% / cover no-repeat;
  text-decoration: none;
}

.entry-card > * { z-index: 1; }

.entry-card__number {
  position: absolute;
  top: 1rem;
  right: 1.2rem;
  color: var(--ink);
  font-size: 1.35rem;
  font-weight: 900;
}

.entry-card__meta {
  color: var(--accent);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.entry-card strong {
  margin-block: .45rem;
  font-size: 1.6rem;
  line-height: 1.05;
  text-transform: uppercase;
}

.entry-card > span:not(.entry-card__number, .entry-card__meta, .text-link) { color: var(--muted); }
.entry-card .text-link { margin-top: 1.5rem; }
.entry-card:hover { border-color: var(--accent); }

.closing-image {
  min-height: 36rem;
  padding: clamp(3rem, 8vw, 7rem) max(1rem, calc((100% - var(--content)) / 2));
  display: flex;
  align-items: end;
  background:
    linear-gradient(0deg, rgb(245 240 230 / 94%), rgb(245 240 230 / 18%) 64%),
    url("/assets/japan-outline.svg") 78% 45% / auto 82% no-repeat,
    url("/assets/hero-japan.svg") center / cover no-repeat;
}

.closing-image p { font-size: clamp(3rem, 8vw, 7rem); line-height: 1.3; }

.entry {
  width: min(calc(100% - 2rem), 60rem);
  margin-inline: auto;
}

.entry__header {
  min-height: 38rem;
  padding-block: clamp(6rem, 14vw, 10rem) 5rem;
  display: flex;
  flex-direction: column;
  justify-content: end;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgb(245 240 230 / 98%), rgb(245 240 230 / 45%)),
    url("/assets/japan-outline.svg") 82% 46% / auto 82% no-repeat,
    url("/assets/hero-japan.svg") center / cover no-repeat;
}

.entry__header h1 { font-size: clamp(3.6rem, 13vw, 8.5rem); }

.entry__dek {
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
}

.entry__body {
  width: min(100%, 42rem);
  margin-inline: auto;
  padding-block: clamp(4rem, 9vw, 7rem);
  color: #463d34;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.08rem, 2.2vw, 1.3rem);
  line-height: 1.85;
}

.entry__lead { color: var(--ink); font-size: 1.35em; line-height: 1.55; }

figure {
  margin: 3.5rem 0;
}

figure img {
  width: 100%;
  height: auto;
  display: block;
  background: var(--ink-soft);
}

figcaption {
  margin-top: .75rem;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: .76rem;
  letter-spacing: .04em;
  line-height: 1.5;
}

.entry-photo figcaption > strong {
  display: block;
  color: var(--ink);
  font-size: 1rem;
}

.entry-photo figcaption p { margin: .35rem 0 0; }

.photo-exif {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem 1rem;
  margin: .8rem 0 0;
}

.photo-exif div { display: flex; gap: .3rem; }
.photo-exif dt { font-weight: 800; }
.photo-exif dd { margin: 0; }

blockquote {
  margin: 3rem 0;
  padding: 1.5rem 0 1.5rem 1.5rem;
  border-left: 3px solid var(--accent);
  color: var(--ink);
  font-size: 1.25em;
  font-style: italic;
}

blockquote p { margin: 0; }

.entry__footer {
  padding-block: 0 6rem;
  border-bottom: 1px solid var(--line);
}

body > footer {
  min-height: 8rem;
  color: var(--muted);
  font-size: .8rem;
}

.admin-shell {
  width: min(calc(100% - 2rem), 60rem);
  margin-inline: auto;
  padding-block: clamp(3rem, 8vw, 6rem);
}

.admin-shell h1 { font-size: clamp(3rem, 10vw, 7rem); }

.admin-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.publish-form,
.login-form { margin-top: 2rem; }

.admin-entries {
  margin-top: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}

.admin-section-heading,
.admin-entries li,
.admin-entry-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.admin-section-heading h2 { margin: 0; }
.admin-section-heading small { color: var(--muted); font-size: .65em; }
.admin-section-heading button,
.admin-entry-actions button { margin-top: 0; }

.admin-entries ul { margin: 1rem 0 0; padding: 0; list-style: none; }
.admin-entries li { padding-block: 1rem; border-top: 1px solid var(--line); }
.admin-entries li > div:first-child { display: grid; gap: .25rem; }
.admin-entries li span { color: var(--muted); font-size: .85rem; }

.publish-form fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.publish-form legend {
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  font-weight: 900;
  text-transform: uppercase;
}

.photo-editor { margin-block: 2rem; }

.file-button {
  padding: .8rem 1rem;
  background: var(--ink);
  color: var(--paper);
  cursor: pointer;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.file-button input { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }

.admin-photo {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
}

.admin-photo__preview { margin-bottom: 1rem; }
.admin-photo__preview img { width: min(100%, 18rem); height: auto; display: block; }
.admin-photo__preview strong { display: block; margin-top: .5rem; overflow-wrap: anywhere; }
.button-danger { border-color: #73382f; background: transparent; color: #73382f; }
.cancel-edit { margin-left: .5rem; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-grid label,
.login-form label {
  display: grid;
  gap: .4rem;
  color: var(--muted);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

input,
textarea,
button {
  padding: .8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0;
  background: rgb(255 255 255 / 45%);
  color: var(--ink);
  font: inherit;
}

textarea { resize: vertical; }

button {
  margin-top: 1rem;
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
  cursor: pointer;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

button:disabled { cursor: wait; opacity: .65; }
.button-secondary { background: transparent; color: var(--ink); }
.login-form { width: min(100%, 25rem); }
.form-status { margin-top: 1rem; padding: 1rem; background: rgb(183 201 208 / 25%); }
.form-status--error { background: rgb(192 132 121 / 22%); color: #73382f; }

@media (max-width: 48rem) {
  .hero {
    grid-template-columns: 1fr;
    background-position: center, center, 78% 40%, 32% 50%;
    background-size: auto, auto, auto 38%, cover;
  }
  .intro { grid-template-columns: 1fr; }
  .intro__copy { margin-top: 2rem; }
  .section-heading { align-items: start; flex-direction: column; }
  .entry-grid { grid-template-columns: 1fr; }
  .entry-card { min-height: 22rem; }
  .day-card { grid-template-columns: 1fr; gap: 1rem; }
  .day-card__number { display: inline; margin-right: .4rem; font-size: 2.4rem; }
  .map-day-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid { grid-template-columns: 1fr; }
  .admin-section-heading,
  .admin-entries li { align-items: stretch; flex-direction: column; }
}

@media (max-width: 38rem) {
  .site-header { min-height: 5.25rem; align-items: start; padding-top: .9rem; }
  nav { align-items: flex-end; flex-wrap: wrap; justify-content: flex-end; gap: .25rem 1rem; }
  .language-switch { width: 100%; padding-left: 0; border-left: 0; text-align: right; }
  .hero { padding-top: 7rem; }
  .hero h1 { font-size: clamp(3.2rem, 17vw, 4.5rem); }
  body > footer { align-items: flex-start; flex-direction: column; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; }
}