/* Homepage (/) still loads this file. Keep these two rules global. */

a.gate__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
}

.hub-card {
  width: min(100%, 24rem);
}

/* Itinerary page. Scoped so the visa handbook / homepage stay untouched. */

body.itinerary {
  --bg: #f6f5f1;
  --bg-hover: #efeee8;
  --fg: #1c1b17;
  --muted: #5a5852;
  --line: #e3e0d6;
  --line-strong: #cfcabd;
  --accent: #c4562f;
  --accent-ink: #8d3d22;
  --code-bg: #eeece4;
  --sans: "Segoe UI", Inter, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "WenQuanYi Micro Hei", "Microsoft YaHei", sans-serif;
  --mono: "JetBrains Mono", "Cascadia Mono", "SFMono-Regular", ui-monospace, "Noto Sans Mono", "WenQuanYi Micro Hei Mono", monospace;
  margin: 0;
  color: var(--fg);
  background: var(--bg);
  color-scheme: light;
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

html:has(body.itinerary) {
  background: #f6f5f1;
  color-scheme: light;
}

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

body.itinerary ::selection {
  background: #f0ddd3;
  color: var(--fg);
}

body.itinerary :focus-visible {
  outline: 2px solid var(--accent-ink);
  outline-offset: 2px;
}

body.itinerary h1,
body.itinerary h2,
body.itinerary h3,
body.itinerary p,
body.itinerary ul,
body.itinerary ol,
body.itinerary dl,
body.itinerary figure {
  margin: 0;
}

body.itinerary a {
  color: var(--accent-ink);
  text-underline-offset: 0.16em;
}

body.itinerary .mono,
body.itinerary code {
  font-family: var(--mono);
  font-variant-ligatures: none;
  font-variant-numeric: tabular-nums;
}

body.itinerary code {
  font-size: 0.86em;
  background: var(--code-bg);
  padding: 0.08em 0.35em;
  border-radius: 3px;
}

.spine__n small {
  margin-left: 0.12rem;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  z-index: 40;
  background: var(--bg);
  color: var(--fg);
  padding: 0.4rem 0.6rem;
}

.skip:focus {
  top: 0.5rem;
}

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 3rem;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.top__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 70rem;
  height: 100%;
  margin: 0 auto;
  padding: 0 1.15rem;
}

.brand {
  font-size: 0.92rem;
  letter-spacing: 0.06em;
}

.top nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem 1rem;
  font-size: 0.92rem;
}

.top a {
  color: var(--muted);
  text-decoration: none;
}

.top a[aria-current="page"] {
  color: var(--fg);
  box-shadow: inset 0 -1px 0 var(--accent);
}

.shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  max-width: 70rem;
  margin: 0 auto;
  padding: 0 0 4.5rem;
  min-width: 0;
}

.sidenav {
  position: sticky;
  top: 3rem;
  z-index: 15;
  min-width: 0;
  max-width: 100%;
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.sidenav__group {
  display: flex;
  gap: 0.95rem;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  padding: 0.35rem 1.15rem 0.45rem;
}

.sidenav a {
  flex: 0 0 auto;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.9;
  white-space: nowrap;
}

.sidenav__label {
  flex: 0 0 auto;
  align-self: center;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

body.itinerary main {
  min-width: 0;
  padding: 1.35rem 1.15rem 0;
}

.doc-head {
  max-width: 40rem;
  padding-bottom: 0.25rem;
}

.kicker {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

body.itinerary h1 {
  margin-top: 0.3rem;
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-wrap: balance;
}

.who {
  margin-top: 0.85rem;
  font-size: 1.05rem;
}

.role,
.updated,
.legend,
.section-lead,
.spine-note,
.day .note,
.camp__note {
  color: var(--muted);
}

.role,
.updated {
  margin-top: 0.2rem;
  font-size: 0.95rem;
}

.when {
  margin-top: 0.7rem;
  font-size: 0.95rem;
}

body.itinerary h2 {
  margin-top: 2.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--line);
  font-size: 1.28rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
  scroll-margin-top: 9.5rem;
}

body.itinerary h3 {
  margin-top: 1.35rem;
  margin-bottom: 0.4rem;
  font-size: 1rem;
  font-weight: 600;
}

.section-lead,
.legend,
.spine-note,
.scroll-hint {
  max-width: 40rem;
  margin-top: 0.75rem;
  font-size: 0.95rem;
}

.scroll-hint {
  display: block;
}

.ban,
.props,
.list,
.day > p,
.section-lead {
  max-width: 40rem;
}

.list {
  margin-top: 0.75rem;
  padding-left: 1.15rem;
}

.list li + li {
  margin-top: 0.28rem;
}

.ban {
  margin-top: 1.15rem;
  padding: 0.15rem 0 0.15rem 0.9rem;
  border-left: 2px solid var(--accent);
  scroll-margin-top: 9.5rem;
}

.ban__k {
  color: var(--accent-ink);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.ban p + p {
  margin-top: 0.35rem;
}

.ban .mono {
  font-size: 0.92em;
}

.props {
  margin-top: 0.35rem;
}

.props > div {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  gap: 0.35rem 1rem;
  padding: 0.62rem 0;
  border-bottom: 1px solid var(--line);
}

.props dt {
  color: var(--muted);
  font-size: 0.88rem;
}

.props dd {
  margin: 0;
}

.spine {
  display: flex;
  gap: 0;
  margin-top: 0.9rem;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.spine li {
  flex: 1 0 5.4rem;
  min-width: 5.4rem;
  padding: 0.75rem 0.85rem 0.8rem 0;
  border-right: 1px solid var(--line);
}

.spine li:last-child {
  border-right: 0;
}

.spine__n {
  display: block;
  font-family: var(--mono);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.spine__p {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.book li + li {
  margin-top: 0.28rem;
}

.day {
  padding-top: 1.25rem;
  margin-top: 1.15rem;
  border-top: 1px solid var(--line);
  scroll-margin-top: 9.5rem;
}

.day__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

.day__id {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  min-width: 0;
}

.day__date {
  flex: 0 0 auto;
  min-width: 3.4rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.82rem;
}

.day h3 {
  margin: 0;
  font-size: 1.08rem;
}

.stay {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: right;
}

.stay--open,
.stay--claimed,
.claim {
  color: var(--accent-ink);
}

.day__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.08rem;
  flex: 0 1 16rem;
  width: min(16rem, 100%);
  min-width: 0;
  margin-left: auto;
}

.day__meta .stay {
  margin-top: 0;
  max-width: 100%;
}

.claim {
  font-size: 0.95rem;
}

.route {
  margin-top: 0.55rem;
  color: #3c3b36;
  font-family: var(--mono);
  font-size: 0.86rem;
  font-variant-ligatures: none;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.day p:not(.route):not(.day__date) {
  margin-top: 0.55rem;
}

.book {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.25rem 2rem;
  margin-top: 0.4rem;
}

.book ul {
  padding-left: 1.15rem;
}

.book h3 {
  margin-top: 1.1rem;
}

.book h3.open,
.book h3.claimed {
  color: var(--accent-ink);
}

.table-wrap {
  margin-top: 0.85rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

body.itinerary table {
  width: 100%;
  min-width: 46rem;
  border-collapse: collapse;
  font-size: 0.92rem;
}

body.itinerary caption {
  caption-side: bottom;
  padding-top: 0.55rem;
  color: var(--muted);
  font-size: 0.85rem;
  text-align: left;
}

body.itinerary th,
body.itinerary td {
  padding: 0.58rem 0.75rem 0.58rem 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

body.itinerary th {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-bottom-color: var(--line-strong);
}

body.itinerary td.road,
body.itinerary td.time {
  min-width: 11rem;
  overflow-wrap: anywhere;
}

td.mono,
th.mono {
  font-family: var(--mono);
  font-size: 0.84rem;
  font-variant-ligatures: none;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.45;
}

td.when,
td.km {
  white-space: nowrap;
}

.table-wrap th:first-child,
.table-wrap td:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--bg);
  padding-right: 0.6rem;
}

tbody tr:hover td {
  background: var(--bg-hover);
}

tbody tr:hover td:first-child {
  background: var(--bg-hover);
}

.camp {
  display: grid;
  grid-template-columns: 6.4rem 4.8rem minmax(0, 1fr);
  gap: 0.2rem 0.75rem;
  max-width: 40rem;
  padding: 0.72rem 0;
  border-bottom: 1px solid var(--line);
}

.camp__when {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--muted);
}

.camp__st {
  font-size: 0.82rem;
  white-space: nowrap;
}

.camp__st.open {
  color: var(--accent-ink);
}

.camp__note {
  margin-top: 0.15rem;
  font-size: 0.92rem;
}

.colophon {
  max-width: 40rem;
  margin-top: 2.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.doc-head,
body.itinerary section,
body.itinerary h2,
.ban,
.day,
.camp {
  scroll-margin-top: 9.5rem;
}

@media (max-width: 560px) {
  .props > div {
    grid-template-columns: 1fr;
    gap: 0.12rem;
  }

  .day__head,
  .day__id {
    flex-wrap: wrap;
  }

  .camp {
    grid-template-columns: auto auto;
  }

  .camp__body {
    grid-column: 1 / -1;
  }

  body.itinerary h1 {
    font-size: 1.65rem;
  }
}

@media (min-width: 720px) {
  .book {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
  }

  .book h3:first-child {
    margin-top: 0.9rem;
  }
}

@media (min-width: 960px) {
  .top__inner,
  .shell {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .shell {
    grid-template-columns: 13.25rem minmax(0, 50rem);
    column-gap: 3rem;
    align-items: start;
    padding-top: 2.15rem;
  }

  .sidenav {
    position: sticky;
    top: 4.4rem;
    max-height: calc(100vh - 5.2rem);
    overflow: auto;
    background: transparent;
    backdrop-filter: none;
    border-bottom: 0;
    padding-top: 0.15rem;
    scrollbar-width: thin;
  }

  .sidenav__group {
    display: block;
    overflow: visible;
    padding: 0 0 0.4rem;
  }

  .sidenav__label {
    display: block;
    margin: 0.85rem 0 0.3rem;
    padding-left: 0.7rem;
    line-height: 1.4;
  }

  .sidenav__group:first-child .sidenav__label {
    margin-top: 0;
  }

  .sidenav a {
    display: block;
    padding: 0.16rem 0 0.16rem 0.7rem;
    border-left: 1px solid var(--line);
    line-height: 1.45;
    white-space: normal;
  }

  .sidenav a:hover {
    color: var(--fg);
  }

  body.itinerary main {
    padding: 0;
  }

  .scroll-hint {
    display: none;
  }

  body.itinerary h1 {
    font-size: 2.15rem;
  }

  body.itinerary section,
  body.itinerary h2,
  .ban,
  .day,
  .doc-head,
  .camp {
    scroll-margin-top: 4.8rem;
  }
}

@media (min-width: 960px) and (max-width: 1100px) {
  .shell {
    column-gap: 2rem;
    grid-template-columns: 11.5rem minmax(0, 1fr);
  }
}

.place-en {
  color: var(--muted);
  font-weight: 450;
}

.spine__zh {
  color: var(--fg);
}

.spine li {
  flex-basis: 7.4rem;
  min-width: 7.4rem;
}

#sec-map {
  scroll-margin-top: 9.5rem;
}

/* Interactive route map (Leaflet). */
.geomap {
  margin-top: 1.05rem;
}

.geomap__frame {
  background: #e7e4da;
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
}

.geomap__canvas {
  height: min(70vh, 34rem);
  min-height: 22rem;
  background: #e7e4da;
  font-family: var(--sans);
}

.geomap__canvas:focus-visible {
  outline: 2px solid var(--accent-ink);
  outline-offset: -2px;
}

.geomap .leaflet-container {
  background: #e7e4da;
  font-family: var(--sans);
}

.geomap .leaflet-bar {
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: none;
}

.geomap .leaflet-bar a {
  width: 1.9rem;
  height: 1.9rem;
  line-height: 1.9rem;
  background: var(--bg);
  color: var(--fg);
  border-bottom-color: var(--line);
}

.geomap .leaflet-bar a:hover,
.geomap .leaflet-bar a:focus {
  background: var(--bg-hover);
  color: var(--fg);
}

.geomap .leaflet-control-attribution {
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  color: var(--muted);
  font-size: 10px;
  line-height: 1.3;
}

.geomap .leaflet-control-attribution a {
  color: var(--accent-ink);
}

.geomap .rmap-tip {
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--bg);
  color: var(--fg);
  box-shadow: none;
  font-size: 12px;
  line-height: 1.3;
  white-space: nowrap;
}

.geomap .rmap-tip__en {
  color: var(--muted);
  font-weight: 450;
}

.geomap .leaflet-tooltip-top.rmap-tip::before {
  border-top-color: var(--line);
}

.geomap .leaflet-popup-content-wrapper {
  border-radius: 2px;
  background: var(--bg);
  color: var(--fg);
  box-shadow: 0 1px 6px rgba(28, 27, 23, 0.12);
}

.geomap .leaflet-popup-tip {
  background: var(--bg);
  box-shadow: none;
}

.geomap .leaflet-popup-content {
  margin: 0.7rem 0.85rem;
  line-height: 1.4;
}

.geomap .leaflet-popup-close-button {
  color: var(--muted);
}

.geomap .rmap-pop__name {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 600;
}

.geomap .rmap-pop__en,
.geomap .rmap-pop__meta {
  color: var(--muted);
  font-weight: 450;
}

.geomap .rmap-pop__meta {
  margin: 0.15rem 0 0;
  font-size: 0.82rem;
}

.geomap__cap {
  margin-top: 0.85rem;
}

.geomap__maps {
  display: inline-block;
  padding: 0.38rem 0.72rem;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  color: var(--fg);
  font-size: 0.92rem;
  text-decoration: none;
}

.geomap__maps:hover {
  border-color: var(--accent);
  color: var(--accent-ink);
}

.geomap__note {
  display: block;
  max-width: 40rem;
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

@media (max-width: 719px) {
  .geomap {
    width: calc(100% + 2.3rem);
    margin-right: -1.15rem;
    margin-left: -1.15rem;
  }

  .geomap__canvas {
    height: 26rem;
    min-height: 20rem;
  }

  .geomap__cap {
    padding-right: 1.15rem;
    padding-left: 1.15rem;
  }
}

@media print {
  body.itinerary {
    background: #fff;
    font-size: 12pt;
  }

  .top,
  .sidenav,
  .skip,
  .scroll-hint {
    display: none;
  }

  .shell {
    display: block;
    max-width: none;
    padding: 0;
  }

  .table-wrap {
    overflow: visible;
  }

  body.itinerary table {
    min-width: 0;
  }

  .table-wrap th:first-child,
  .table-wrap td:first-child {
    position: static;
  }

  body.itinerary a {
    color: inherit;
    text-decoration: none;
  }

  .day,
  .camp,
  body.itinerary tr {
    break-inside: avoid;
  }

  body.itinerary h2 {
    break-after: avoid;
  }
}