:root {
  color-scheme: light;
  --paper: #f4efe6;
  --paper-light: #fbf8f2;
  --card: #fffdf8;
  --onsen-lesson-paper: #f7f1e3;
  --onsen-speaking-paper: #fffdf7;
  --onsen-lesson-muted: #59685e;
  --onsen-section-background: #fff;
  --onsen-speaking-accent: #7962ae;
  --onsen-speaking-background: #f0edf6;
  --ink: #20332e;
  --ink-soft: #66726c;
  --line: rgba(32, 51, 46, 0.14);
  --vermilion: #bb5b45;
  --vermilion-deep: #984632;
  --accent: #617e70;
  --accent-deep: #496759;
  --shadow: 0 4px 16px rgba(56, 48, 37, 0.04);
  --shadow-hover: 0 8px 24px rgba(56, 48, 37, 0.08);
  --radius-large: 1.25rem;
  --onsen-paper-glow: #fdf9f0;
  --onsen-intro-art: url("../images/onsen-intro-bg.svg?v=1");
  --onsen-paper-texture: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.45 0 0 0 0 0.38 0 0 0 0 0.26 0 0 0 0.09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --content-width: 68rem;
  --page-gutter: clamp(1rem, 3vw, 2rem);
  --serif: "Iowan Old Style", "Palatino Linotype", "Yu Mincho",
    "Hiragino Mincho ProN", Georgia, serif;
  --sans: "Avenir Next", Avenir, "Hiragino Kaku Gothic ProN",
    "Yu Gothic", "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

body {
  min-width: 0;
}

/* Match the lesson paper in light mode; retain the shared dark palette. */
@media screen {
  :root[data-theme="dark"] {
    --onsen-lesson-paper: var(--theme-surface);
    --onsen-speaking-paper: var(--theme-surface);
    --onsen-lesson-muted: var(--theme-muted);
    --onsen-section-background: var(--theme-bg);
    --onsen-speaking-accent: #c8baf0;
    --onsen-speaking-background: color-mix(in srgb, #c8baf0 6%, var(--theme-bg));
    --onsen-paper-texture: none;
    --onsen-paper-glow: var(--card);
    --onsen-intro-art: url("../images/onsen-intro-bg-dark.svg?v=1");
  }
}

@media screen and (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --onsen-lesson-paper: var(--theme-surface);
    --onsen-speaking-paper: var(--theme-surface);
    --onsen-lesson-muted: var(--theme-muted);
    --onsen-section-background: var(--theme-bg);
    --onsen-speaking-accent: #c8baf0;
    --onsen-speaking-background: color-mix(in srgb, #c8baf0 6%, var(--theme-bg));
    --onsen-paper-texture: none;
    --onsen-paper-glow: var(--card);
    --onsen-intro-art: url("../images/onsen-intro-bg-dark.svg?v=1");
  }
}

/* A light rotenburo scene behind the place title. Fitted to the strip's height and
   anchored bottom-right, so phones show only its right-hand vignette. It sits on a
   pseudo-element so the art can fade in slowly without fading the title. */
.onsen-index .place-intro {
  position: relative;
  isolation: isolate;
}

.onsen-index .place-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--onsen-intro-art) right bottom / auto 100% no-repeat;
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .onsen-index .place-intro::before {
    animation: onsen-intro-art-in 6s ease-in 0.4s both;
  }
}

@keyframes onsen-intro-art-in {
  from {
    opacity: 0;
  }
}

/* Scope paper styling to lesson cards; audio and destinations keep their design.
   This also outranks theme.css's older tinted card backgrounds. */
:root body.onsen-index .article-card {
  border-radius: var(--radius-large);
  background:
    var(--onsen-paper-texture),
    radial-gradient(ellipse at 30% 20%, var(--onsen-paper-glow), transparent 70%),
    var(--card);
  box-shadow: none;
}

main {
  padding-block: clamp(1.5rem, 3vw, 2.5rem) clamp(3rem, 6vw, 5rem);
}

.back-link {
  min-height: 2.75rem;
  margin-bottom: 0;
  font-size: 0.875rem;
}

.back-link:focus-visible,
.article-card:focus-visible,
.destination-link:focus-visible {
  outline: 3px solid var(--vermilion-deep);
  outline-offset: 0.25rem;
}

.articles__header {
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.25rem 0.65rem;
  margin-bottom: 0.5rem;
}

.articles h1 {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.6;
  text-transform: none;
}

.articles__onsen-icon {
  display: inline-block;
  width: 1.25em;
  height: 1.25em;
  vertical-align: -0.2em;
}

.articles > section:not([hidden]) ~ section:not([hidden]) {
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

/* The N5 and N4 lesson collections and the onsen towns section sit on a rounded white panel
   inside the content column. */
.lesson-section--paper {
  padding: clamp(1.5rem, 3vw, 2rem) var(--page-gutter);
  border-radius: 5px;
  background: var(--onsen-section-background);
}

.section-heading {
  display: flex;
  gap: 0.75rem 2rem;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.section-heading h2 {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
  font-weight: 500;
  line-height: 1.3;
}

.section-heading p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.section-heading .section-heading__eyebrow {
  margin-bottom: 0.45rem;
  color: var(--accent-deep);
  font-weight: 700;
}

.article-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}

.article-card {
  --card: var(--onsen-lesson-paper);
  --ink-soft: var(--onsen-lesson-muted);
  --radius-large: 5px;
  --card-accent: var(--vermilion-deep);
  min-height: 0;
  padding: clamp(1.25rem, 2.4vw, 1.5rem);
  transition: border-color 180ms ease;
}

.article-card--green {
  --card-accent: var(--accent-deep);
}

.article-card::before {
  border-top-width: 2px;
}

.article-card--green::before {
  border-top-color: var(--accent);
}

.article-card__format-icon {
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--card-accent);
}

.article-card__format-icon--kanji {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1;
  text-align: center;
}

.article-card__kanji-animation {
  position: absolute;
  z-index: 0;
  top: 2rem;
  right: 0.75rem;
  width: clamp(8rem, 13vw, 10rem);
  height: auto;
  color: color-mix(in srgb, var(--accent-deep) 14%, transparent);
  pointer-events: none;
  user-select: none;
}

.article-card__kanji-animation path {
  stroke-dasharray: 1;
  stroke-dashoffset: 0;
}

@media (prefers-reduced-motion: reduce), print {
  .article-card__kanji-animation .yu-strokes,
  .article-card__kanji-animation path {
    opacity: 1 !important;
    stroke-dashoffset: 0 !important;
  }
}

.article-card__meta {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  font-size: 0.78125rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.5;
  text-transform: none;
}

.article-card__meta > span {
  min-width: 0;
}

:root body.onsen-index .article-card .level-badge {
  display: inline-grid;
  min-width: 1.875rem;
  min-height: 1.5rem;
  padding: 0.1rem 0.4rem;
  place-items: center;
  border: 0;
  border-radius: 3px;
  color: var(--accent-deep);
  background: color-mix(in srgb, var(--accent) 12%, var(--card));
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0;
}

.article-card__title {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.625rem, 2.4vw, 1.75rem);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.45;
  line-break: strict;
  overflow-wrap: normal;
}

.article-card__phrase {
  display: inline-block;
}

.article-card__english {
  margin-top: 0.55rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.5;
  text-transform: none;
}

.article-card--green .article-card__english {
  color: var(--accent-deep);
}

.article-card__description {
  margin: 1rem 0 1.5rem;
  font-size: 0.9375rem;
  line-height: 1.65;
}

.article-card__cta {
  padding-top: 1rem;
  color: var(--card-accent);
  font-size: 0.875rem;
  font-weight: 600;
}

/* Speaking practice shares the lesson cards' paper and its tutor's lavender. */
.speaking-lessons {
  scroll-margin-top: calc(var(--article-filters-height, 0px) + 1.5rem);
  background: var(--onsen-speaking-background);
}

.speaking-lessons__heading {
  align-items: start;
}

.speaking-lessons__intro {
  max-width: 32rem;
}

.speaking-lessons .section-heading__eyebrow {
  color: var(--onsen-speaking-accent);
}

.section-heading .speaking-lessons__microphone {
  margin-top: 0.4rem;
  font-size: 0.75rem;
  line-height: 1.6;
}

:root body.onsen-index .speaking-lessons .article-card {
  --card: var(--onsen-speaking-paper);
  background: var(--card);
}

.article-card--speaking {
  --card-accent: var(--onsen-speaking-accent);
}

.article-card--speaking::before {
  border-top-color: var(--card-accent);
}

:root body.onsen-index .article-card--speaking .level-badge {
  color: var(--card-accent);
  background: color-mix(in srgb, var(--card-accent) 12%, var(--card));
}

.article-card--speaking .article-card__english,
.speaking-lesson__number {
  color: var(--card-accent);
}

.article-card--speaking:focus-visible {
  outline-color: var(--card-accent);
}

.speaking-lesson__number {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.speaking-lesson__details {
  margin: auto 0 1rem;
  color: var(--ink-soft);
  font-size: 0.75rem;
  line-height: 1.6;
}

:root body.onsen-index .article-card__arrow,
:root body.onsen-index .article-card:is(:hover, :focus-visible) .article-card__arrow {
  flex: 0 0 1.25rem;
  width: 1.25rem;
  height: 1.25rem;
  border: 0;
  border-radius: 0;
  color: var(--card-accent, var(--accent-deep));
  background: transparent;
  font-size: 1rem;
  transform: none;
}

/* A small version of the photo story's cinematic opening. */
:root body.onsen-index .article-card--journey {
  --card-accent: #c8a970;
  --ink-soft: #eeeae2;
  --line: rgba(255, 255, 255, 0.24);
  min-height: 24rem;
  color: #fff;
  border-color: #29352f;
  background: #0e1211;
}

.article-card--journey::before {
  z-index: 1;
  border: 0;
  background: linear-gradient(180deg, rgba(8, 10, 10, 0.58), rgba(8, 10, 10, 0.32) 35%, rgba(8, 10, 10, 0.62) 70%, rgba(8, 10, 10, 0.88));
}

.article-card__journey-image {
  position: absolute;
  z-index: 0;
  inset: 0;
  overflow: hidden;
}

.article-card__journey-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
}

.article-card--journey .article-card__meta {
  z-index: 2;
  grid-template-columns: auto 1fr;
  margin-bottom: 0;
  color: #f4f1ea;
}

:root body.onsen-index .article-card--journey .level-badge {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  background: rgba(14, 18, 17, 0.3);
}

.article-card__journey-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  padding: 2rem 0 1.75rem;
  text-align: center;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.4);
}

.article-card--journey .article-card__title {
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.article-card--journey rt {
  font-family: var(--sans);
  font-size: 0.3em;
  font-weight: 400;
  letter-spacing: 0.12em;
}

.article-card--journey .article-card__english {
  color: #f4f1ea;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.article-card--journey .article-card__description {
  max-width: 27rem;
  margin: 1.25rem auto 0;
  font-size: 0.875rem;
}

.article-card--journey .article-card__cta {
  z-index: 2;
  font-weight: 500;
  letter-spacing: 0.025em;
}

@media (min-width: 48.001rem) {
  .article-card--journey {
    grid-column: span 2;
  }
}

@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .article-card__journey-image img {
    transition: transform 900ms cubic-bezier(0.22, 0.61, 0.36, 1);
  }

  .article-card--journey:is(:hover, :focus-visible) .article-card__journey-image img {
    transform: scale(1.035);
  }
}

/* A clean split keeps both people in the illustration visible. */
.article-card--featured {
  display: grid;
  grid-template-areas: "body media";
  grid-template-columns: minmax(0, 0.45fr) minmax(0, 0.55fr);
  padding: 0;
}

.article-card--featured .article-card__body {
  grid-area: body;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.article-card--featured .article-card__title {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
}

.article-card__media {
  position: relative;
  grid-area: media;
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 22rem;
  overflow: hidden;
  border-left: 1px solid var(--line);
  background: #d8c29d;
}

.article-card__media img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

/* Destination readings: a map card and four photo-led paper cards.
   Flat paper like the lesson cards: thin borders, no lift, accents on hover. */
.destinations__heading {
  align-items: end;
  margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
}

.destinations .section-heading__eyebrow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 0.6rem;
  margin-bottom: 0.65rem;
  font-size: 0.75rem;
  letter-spacing: 0.045em;
}

.destinations__level {
  padding: 0.1rem 0.45rem;
  border: 0;
  border-radius: 3px;
  background: color-mix(in srgb, var(--accent) 12%, var(--card));
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0;
}

.destinations .section-heading h2 {
  font-size: clamp(1.8rem, 3vw, 2.25rem);
  letter-spacing: -0.025em;
}

.section-heading .destinations__japanese {
  display: grid;
  gap: 0.15rem;
  justify-items: end;
  margin: 0;
  color: var(--ink);
  text-align: right;
}

.destinations__japanese-title {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.7;
}

.destinations__japanese-title rt,
.destination-link__japanese rt {
  color: var(--ink-soft);
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: 0.06em;
}

.destinations__japanese-title rt {
  font-size: 0.34em;
}

.destinations__japanese-english {
  color: var(--ink-soft);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.destination-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.37fr) minmax(0, 0.63fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: start;
}

.destination-card__map {
  align-self: stretch;
  min-width: 0;
  padding: clamp(1.25rem, 2.4vw, 1.5rem);
  border: 1px solid var(--line);
  border-top: 2px solid var(--accent);
  border-radius: 5px;
  background: var(--onsen-paper-texture), #e3f5ff;
}

/* The map stays in view while the cards scroll past on wide screens. */
.destination-map-sticky {
  position: sticky;
  top: 1.5rem;
  display: grid;
  gap: 1rem;
}

.destination-map {
  display: block;
  justify-self: center;
  width: 100%;
  height: auto;
  max-height: 27rem;
  overflow: visible;
}

.destination-map__island {
  fill: #cfddcf;
  stroke: #789180;
  stroke-linejoin: round;
  stroke-width: 2;
}

.destination-map__island--minor {
  stroke-width: 2;
}

.destination-map__water-line {
  fill: none;
  stroke: rgba(73, 103, 89, 0.16);
  stroke-dasharray: 5 8;
  stroke-linecap: round;
  stroke-width: 2;
}

.destination-map__town {
  cursor: pointer;
  text-decoration: none;
}

.destination-map__town:focus-visible {
  outline: 3px solid var(--vermilion-deep);
  outline-offset: 4px;
}

.destination-map__marker {
  transform-box: fill-box;
  transform-origin: 50% 100%;
}

.destination-map__marker-halo {
  fill: var(--town-halo, rgba(187, 91, 69, 0.16));
  transform-box: fill-box;
  transform-origin: center;
}

.destination-map__marker-pin {
  fill: var(--town-color, var(--vermilion-deep));
  stroke: var(--card);
  stroke-width: 3;
}

.destination-map__marker-number {
  fill: #fff;
  font-family: var(--sans);
  font-size: 20px;
  font-weight: 700;
}

.destination-map__marker-label {
  fill: var(--ink);
  paint-order: stroke;
  stroke: #e3f5ff;
  stroke-linejoin: round;
  stroke-width: 6px;
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
}

/* Pins and cards highlight each other on hover and keyboard focus, in both directions. */
.destination-panel:has([data-town]:is(:hover, :focus-visible)) .destination-map__town {
  opacity: 0.55;
}

.destination-panel:has(.destination-map__town:is(:hover, :focus-visible)) .destination-map__town:is(:hover, :focus-visible),
.destination-panel:has(.destination-link[data-town="kusatsu"]:is(:hover, :focus-visible)) .destination-map__town[data-town="kusatsu"],
.destination-panel:has(.destination-link[data-town="hakone"]:is(:hover, :focus-visible)) .destination-map__town[data-town="hakone"],
.destination-panel:has(.destination-link[data-town="kinosaki"]:is(:hover, :focus-visible)) .destination-map__town[data-town="kinosaki"],
.destination-panel:has(.destination-link[data-town="beppu"]:is(:hover, :focus-visible)) .destination-map__town[data-town="beppu"] {
  --town-color: var(--accent-deep);
  --town-halo: color-mix(in srgb, var(--accent-deep) 30%, transparent);
  --town-scale: 1.2;
  opacity: 1;
}

.destination-card__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.destination-card__list li {
  min-width: 0;
}

.destination-link {
  --ink-soft: var(--onsen-lesson-muted);
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--ink);
  background:
    var(--onsen-paper-texture),
    radial-gradient(ellipse at 30% 20%, var(--onsen-paper-glow), transparent 70%),
    var(--onsen-lesson-paper);
  line-height: 1.4;
  text-decoration: none;
}

.destination-link__media {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 2 / 1;
  border-bottom: 1px solid var(--line);
  background: #d3ddd0;
}

.destination-link__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.destination-link[data-town="hakone"] img {
  object-position: center 42%;
}

.destination-link[data-town="beppu"] img {
  object-position: center 65%;
}

.destination-link__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
  padding: 1rem 1.25rem 1rem;
}

.destination-link__place {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.2rem 0.5rem;
  color: var(--ink);
  font-size: 0.78125rem;
  font-weight: 500;
  line-height: 1.5;
}

.destination-link__prefecture {
  color: var(--ink-soft);
}

.destination-link__number {
  display: grid;
  position: relative;
  isolation: isolate;
  flex: 0 0 1.375rem;
  width: 1.375rem;
  height: 1.375rem;
  margin-right: 0.1rem;
  place-items: center;
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1;
}

.destination-link__number::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  border-radius: 50% 50% 50% 0;
  background: var(--vermilion-deep);
  transform: rotate(-45deg);
}

.destination-link__label {
  display: grid;
  min-width: 0;
  gap: 0.1rem;
  margin-top: 0.5rem;
}

.destination-link__japanese {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2.2vw, 1.625rem);
  font-weight: 500;
  line-height: 1.75;
}

.destination-link__japanese rt {
  font-size: 0.4em;
}

.destination-link__english {
  color: var(--accent-deep);
  font-size: 0.9375rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.destination-link__description {
  margin: 0.55rem 0 0.85rem;
  color: var(--ink-soft);
  font-size: 0.875rem;
  line-height: 1.55;
}

/* Flat paper responds through its border, like the lesson cards above. */
:is(
  .destination-link:hover,
  .destination-link:focus-visible,
  .destination-panel:has(.destination-map__town[data-town="kusatsu"]:is(:hover, :focus-visible)) .destination-link[data-town="kusatsu"],
  .destination-panel:has(.destination-map__town[data-town="hakone"]:is(:hover, :focus-visible)) .destination-link[data-town="hakone"],
  .destination-panel:has(.destination-map__town[data-town="kinosaki"]:is(:hover, :focus-visible)) .destination-link[data-town="kinosaki"],
  .destination-panel:has(.destination-map__town[data-town="beppu"]:is(:hover, :focus-visible)) .destination-link[data-town="beppu"]
) {
  border-color: var(--accent-deep);

  & .destination-link__number::before {
    background: var(--accent-deep);
  }

  & .destination-link__number {
    color: var(--theme-on-accent, #fff);
  }

  & .destination-link__media img {
    transform: scale(var(--town-zoom, 1));
  }
}

@media (prefers-reduced-motion: no-preference) {
  .destination-link {
    --town-zoom: 1.035;
    transition: border-color 200ms ease;
  }

  .destination-link__media img {
    transition: transform 600ms cubic-bezier(0.22, 0.61, 0.36, 1);
  }

  .destination-map__town {
    transition: opacity 200ms ease;
  }

  .destination-map__marker {
    transform: scale(var(--town-scale, 1));
    transition: transform 220ms ease;
  }

  .destination-map__marker-halo {
    transform: scale(var(--town-scale, 1));
    transition: transform 220ms ease, fill 200ms ease;
  }

  .destination-map__marker-pin {
    transition: fill 200ms ease;
  }
}

.destination-photo-credits {
  margin-top: 1rem;
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.destination-photo-credits summary {
  width: fit-content;
  padding: 0.35rem 0;
  cursor: pointer;
}

.destination-photo-credits summary:focus-visible,
.destination-photo-credits a:focus-visible {
  outline: 2px solid var(--accent-deep);
  outline-offset: 3px;
}

.destination-photo-credits p {
  margin: 0.35rem 0 0.6rem;
}

.destination-photo-credits__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: 0.35rem 1.5rem;
  margin: 0;
  padding: 0.75rem 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.destination-photo-credits__list span {
  margin-right: 0.25rem;
  color: var(--ink);
  font-weight: 600;
}

.destination-photo-credits a {
  color: var(--accent-deep);
  text-underline-offset: 0.15em;
}

/* Flat paper responds through its border, without lifting or filled arrows. */
:root body.onsen-index .article-card:is(:hover, :focus-visible) {
  border-color: var(--card-accent);
  box-shadow: none;
  transform: none;
}

@media (min-width: 48rem) and (max-width: 64rem) {
  .article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* Only an unpaired final card should span both columns. */
  .article-grid > .article-card:nth-last-child(1 of :not([hidden])):nth-child(odd of :not([hidden])) {
    grid-column: 1 / -1;
  }
}

@media (max-width: 56rem) {
  .article-card--featured {
    grid-template-areas: "media" "body";
    grid-template-columns: minmax(0, 1fr);
  }

  .article-card__media {
    min-height: 0;
    height: clamp(13rem, 42vw, 22rem);
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .article-card__media img {
    object-position: center 15%;
  }
}

@media (max-width: 48rem) {
  .lesson-section--paper {
    margin-inline: calc(-1 * var(--page-gutter));
    border-radius: 0;
  }

  .article-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .article-grid > .article-card:nth-last-child(1 of :not([hidden])):nth-child(odd of :not([hidden])) {
    grid-column: auto;
  }

  .article-card--featured .article-card__body {
    padding: 1.25rem;
  }
}

@media (max-width: 56rem) {
  .destination-panel {
    grid-template-columns: minmax(0, 1fr);
  }

  .destination-card__map {
    padding: 1.25rem 1.75rem;
  }

  .destination-map-sticky {
    position: static;
    grid-template-columns: minmax(0, 1fr) minmax(12rem, 0.9fr);
    align-items: center;
    gap: 1rem 2rem;
  }

  .destination-map {
    max-height: 16rem;
  }
}

@media (max-width: 36rem) {
  .destinations__heading {
    align-items: start;
  }

  .section-heading .destinations__japanese {
    justify-items: start;
    text-align: left;
  }

  .destination-card__map {
    padding: 1.125rem;
  }

  .destination-map-sticky {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
  }

  .destination-map {
    max-height: 15rem;
  }

  .destination-card__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
  }

  /* Compact list rows: a portrait thumbnail beside the text. */
  .destination-link {
    flex-direction: row;
  }

  .destination-link__media {
    flex: 0 0 6.75rem;
    aspect-ratio: auto;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .destination-link__body {
    padding: 0.8rem 0.9rem 0.75rem;
  }

  .destination-link__label {
    margin-top: 0.3rem;
  }

  .destination-link__japanese {
    font-size: 1.375rem;
    line-height: 1.7;
  }

  .destination-link__english {
    font-size: 0.875rem;
  }

  .destination-link__description {
    margin: 0.4rem 0 0.65rem;
    font-size: 0.8125rem;
  }
}