:root {
  --bg: #fbf8f3;
  --surface: #ffffff;
  --text: #2f2a26;
  --muted: #6f665f;
  --primary: #7d8f76;
  --primary-soft: #eef2ea;
  --gold: #b48a5a;
  --nav: #4a4038;
  --border: #e7ded2;
  --container: 1180px;
  --gutter: 20px;
}

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

html {
  margin: 0;
  min-width: 320px;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.5;
}

html[lang="zh-CN"] body {
  font-family: "Noto Sans SC", "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Heiti SC", sans-serif;
}

html[lang="zh-CN"] .brand span {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
  font-size: 1.48rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
}

html[lang="zh-CN"] .main-nav {
  gap: clamp(18px, 2.4vw, 34px);
}

html[lang="zh-CN"] .main-nav a {
  font-weight: 650;
  letter-spacing: 0.02em;
  line-height: 1;
}

html[lang="zh-CN"] .about-page {
  letter-spacing: 0;
}

html[lang="zh-CN"] .about-fleet-visual figcaption strong {
  font-weight: 760;
  line-height: 1.22;
}

html[lang="zh-CN"] .about-fleet-visual figcaption > span,
html[lang="zh-CN"] .about-intro-copy p,
html[lang="zh-CN"] .about-advantage-card p,
html[lang="zh-CN"] .about-planner-content p {
  font-weight: 500;
  line-height: 1.78;
}

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

img {
  max-width: 100%;
}

button,
.button,
.button-outline,
.button-primary,
.button-secondary {
  font: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}

.site-header {
  position: sticky;
  top: 0;
  background: var(--nav);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 28px;
  z-index: 10;
  box-shadow: 0 14px 36px rgba(74, 64, 56, 0.2);
  backdrop-filter: blur(12px);
}

.topbar {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.25vw, 22px);
  flex-wrap: nowrap;
  width: min(1320px, calc(100% - (var(--gutter) * 2)));
  margin: 0 auto;
}

.topbar-left {
  flex: 0 1 auto;
  min-width: 0;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: clamp(8px, 0.9vw, 14px);
  color: rgba(255, 255, 255, 0.86);
  flex: 0 1 auto;
  min-width: 0;
  white-space: nowrap;
}

.topbar-right .lang-switch,
.topbar-right > .button-outline {
  flex: 0 0 auto;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: max-content;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.92rem;
  font-weight: 750;
}

.lang-switch button {
  border: 0;
  padding: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.68);
  font: inherit;
  cursor: pointer;
}

.lang-switch button:hover,
.lang-switch button.active {
  color: #f2d6b0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 1 auto;
  min-width: 0;
  max-width: clamp(210px, 24vw, 360px);
  white-space: nowrap;
  font-size: 1.55rem;
  font-weight: 800;
  color: #fbf8f3;
}

.brand span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-logo {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.24);
}

.main-nav {
  display: flex;
  flex: 1 1 540px;
  justify-content: center;
  gap: clamp(12px, 1.55vw, 26px);
  flex-wrap: nowrap;
  margin: 0 0 0 clamp(16px, 2vw, 34px);
  min-width: 0;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: #f2d6b0;
}

.site-header .button-outline {
  min-width: 86px;
  min-height: 42px;
  justify-content: center;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
  padding: 10px 16px;
}

.site-header .button-outline:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.56);
}

.site-main {
  width: min(var(--container), calc(100% - (var(--gutter) * 2)));
  margin: 0 auto;
  padding: 20px 0 42px;
}

.message-list {
  display: grid;
  gap: 10px;
  width: min(100%, 760px);
  margin: 0 auto 18px;
}

.site-message {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid rgba(125, 143, 118, 0.28);
  border-radius: 16px;
  background: var(--primary-soft);
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 750;
  text-align: center;
  box-shadow: 0 10px 26px rgba(74, 64, 56, 0.07);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.site-message.is-dismissing {
  opacity: 0;
  transform: translateY(-6px);
}

.site-message.error {
  border-color: rgba(154, 79, 53, 0.28);
  background: #fff7ed;
}

.message-close {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  color: var(--muted);
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease;
}

.message-close:hover {
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
}

.hero-row {
  padding-bottom: 26px;
}

.hero-copy {
  max-width: 780px;
  margin-bottom: 16px;
}

.hero-copy .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  color: var(--primary);
  margin: 0 0 14px;
}

.hero-copy h2 {
  margin: 0;
  font-size: clamp(1.9rem, 3.2vw, 2.75rem);
  font-weight: 680;
  line-height: 1.16;
  letter-spacing: 0.01em;
  background: linear-gradient(135deg, var(--text), var(--nav) 48%, var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  overflow: visible;
  overflow-wrap: normal;
  padding: 0.06em 0 0.12em;
}

.hero-copy p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
  margin: 12px 0 0;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 16px auto 0;
  position: relative;
  z-index: 3;
}

.hero-carousel {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  height: clamp(500px, 54vw, 580px);
  width: 100%;
  box-shadow: 0 32px 80px rgba(23, 36, 51, 0.16);
}

.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.75s ease;
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 100%;
  height: 100%;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.hero-actions .button {
  width: 210px;
  min-height: 52px;
  white-space: nowrap;
  box-shadow: 0 16px 36px rgba(74, 64, 56, 0.16);
}

.hero-actions .button-primary {
  background: var(--primary);
  color: #ffffff;
}

.hero-actions .button-secondary {
  background: #ffffff;
  color: var(--primary);
  border-color: rgba(180, 138, 90, 0.45);
}

.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  box-shadow: 0 10px 28px rgba(74, 64, 56, 0.18);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 1.45rem;
  line-height: 1;
}

.carousel-control:hover {
  background: #ffffff;
  transform: translateY(-50%) scale(1.04);
}

.carousel-prev {
  left: 22px;
}

.carousel-next {
  right: 22px;
}

.carousel-dots {
  position: absolute;
  left: 28px;
  bottom: 28px;
  display: flex;
  gap: 10px;
}

.carousel-dot {
  width: 34px;
  height: 4px;
  border-radius: 999px;
  border: none;
  background: rgba(255, 255, 255, 0.62);
  cursor: pointer;
  box-shadow: 0 1px 8px rgba(74, 64, 56, 0.2);
  transition: background 0.2s ease, transform 0.2s ease;
}

.carousel-dot.active {
  background: #ffffff;
  transform: scaleX(1.12);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: 0 0 26px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 26px 28px;
  color: var(--text);
  box-shadow: 0 18px 45px rgba(74, 64, 56, 0.08);
  display: grid;
  gap: 14px;
  transform: translateY(0);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.feature-card:hover {
  border-color: rgba(180, 138, 90, 0.42);
  box-shadow: 0 26px 60px rgba(74, 64, 56, 0.14);
  transform: translateY(-4px);
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.feature-copy {
  color: var(--muted);
  line-height: 1.55;
}

.popular-routes,
.how-it-works,
.page-placeholder {
  background: var(--surface);
  border-radius: 32px;
  padding: 36px;
  box-shadow: 0 24px 60px rgba(74, 64, 56, 0.06);
  margin-bottom: 32px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.tab-list {
  display: flex;
  gap: 12px;
}

.tab {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #f6efe6;
  padding: 10px 20px;
  color: var(--text);
}

.tab.active {
  background: var(--primary);
  color: #fff;
  border-color: transparent;
}

.route-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.route-card {
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  gap: 14px;
  padding: 24px;
  border-radius: 28px;
  background: #fffaf3;
  border: 1px solid rgba(180, 138, 90, 0.2);
  min-height: 390px;
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.route-card:hover {
  border-color: rgba(180, 138, 90, 0.38);
  box-shadow: 0 20px 44px rgba(74, 64, 56, 0.12);
  transform: translateY(-3px);
}

.route-card[hidden] {
  display: none;
}

.route-card-image {
  min-height: 180px;
  border-radius: 22px;
  background: linear-gradient(135deg, #f2eadf, #d9c2a5);
  overflow: hidden;
}

.route-card-image img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
  object-position: center;
}

.route-card h3 {
  margin: 0;
  line-height: 1.25;
}

.route-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.route-duration {
  color: var(--primary);
  font-weight: 750;
  line-height: 1.35;
}

.route-line {
  font-size: 0.92rem;
  font-weight: 700;
}

.route-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 2px;
}

.route-chip-row span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid rgba(125, 143, 118, 0.22);
  border-radius: 999px;
  background: rgba(125, 143, 118, 0.08);
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.popular-routes-page {
  max-width: 980px;
  margin: 36px auto 0;
}

.popular-routes-list {
  margin-top: 10px;
}

.popular-routes-list .route-card {
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  text-align: center;
  justify-items: center;
}

.popular-routes-list .route-card h3,
.popular-routes-list .route-card p {
  max-width: 100%;
}

.popular-routes-list .route-line {
  max-width: 36rem;
  overflow-wrap: anywhere;
  word-break: normal;
}

.route-card-action {
  width: fit-content;
  min-height: 42px;
  padding: 10px 18px;
  align-self: end;
  border-color: rgba(125, 143, 118, 0.32);
  color: var(--primary);
  background: rgba(125, 143, 118, 0.08);
}

.popular-routes-list .route-card-action {
  justify-self: center;
}

.destinations-page {
  max-width: 980px;
}

.destinations-hero {
  position: relative;
  min-height: clamp(380px, 48vw, 540px);
  overflow: hidden;
  border-radius: 30px;
  box-shadow: 0 28px 70px rgba(74, 64, 56, 0.16);
  isolation: isolate;
}

.destinations-hero img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  display: block;
  object-fit: cover;
  object-position: center;
}

.destinations-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(47, 42, 38, 0.76), rgba(47, 42, 38, 0.34) 58%, rgba(47, 42, 38, 0.06));
}

.destinations-hero-content {
  position: absolute;
  left: clamp(24px, 5vw, 58px);
  bottom: clamp(24px, 5vw, 58px);
  z-index: 2;
  width: min(650px, calc(100% - 48px));
  color: #ffffff;
}

.destinations-hero-content .summary-kicker {
  color: #f4dbc0;
}

.destinations-hero-content h1 {
  margin: 10px 0 12px;
  font-size: clamp(2.35rem, 5.8vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.destinations-hero-content p {
  margin: 0;
  max-width: 590px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.65;
}

.destinations-panel {
  display: grid;
  gap: 24px;
}

.destinations-header h2 {
  margin: 6px 0 0;
  font-size: clamp(1.65rem, 3vw, 2.45rem);
  line-height: 1.2;
}

.destination-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.destination-card {
  display: grid;
  grid-template-rows: auto auto;
  gap: 14px;
  min-height: 390px;
  padding: 24px;
  border: 1px solid rgba(180, 138, 90, 0.2);
  border-radius: 28px;
  background: #fffaf3;
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.destination-card:hover,
.destination-card.is-expanded {
  border-color: rgba(180, 138, 90, 0.4);
  box-shadow: 0 24px 52px rgba(74, 64, 56, 0.13);
}

.destination-card:hover {
  transform: translateY(-3px);
}

.destination-card.is-expanded {
  transform: none;
}

.destination-card[hidden],
.destination-empty[hidden] {
  display: none;
}

.destination-card-toggle {
  width: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 14px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: center;
  cursor: pointer;
}

.destination-card-toggle:focus-visible {
  outline: 3px solid rgba(125, 143, 118, 0.36);
  outline-offset: 6px;
  border-radius: 24px;
}

.destination-card-image {
  min-height: 180px;
  min-width: 0;
  overflow: hidden;
  border-radius: 22px;
  background: linear-gradient(135deg, #f2eadf, #d9c2a5);
}

.destination-card-image img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
  object-position: center;
}

.destination-card-body {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 14px;
  padding: 0;
  justify-items: center;
  text-align: center;
}

.destination-highlights {
  display: grid;
  gap: 8px;
  align-content: start;
  justify-items: center;
  text-align: center;
}

.destination-section-label,
.destination-detail-block span,
.destination-detail-row span {
  color: var(--primary);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.destination-card-title {
  display: grid;
  gap: 5px;
  justify-items: center;
  text-align: center;
}

.destination-card-title span {
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.destination-card-title h3 {
  margin: 0;
  color: var(--text);
  font-size: 1.35rem;
  line-height: 1.22;
}

.destination-card-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.destination-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  align-content: start;
}

.destination-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid rgba(125, 143, 118, 0.2);
  border-radius: 999px;
  background: rgba(125, 143, 118, 0.09);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
}

.destination-card-action {
  align-self: end;
  justify-self: center;
  width: fit-content;
  margin-top: auto;
}

.destination-detail-source {
  display: none;
}

.destination-row-detail {
  grid-column: 1 / -1;
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid rgba(180, 138, 90, 0.24);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(125, 143, 118, 0.08), rgba(180, 138, 90, 0.08)),
    #fffaf3;
  box-shadow: 0 24px 52px rgba(74, 64, 56, 0.11);
  text-align: left;
  justify-items: stretch;
}

.destination-row-detail[hidden] {
  display: none;
}

.destination-detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(125, 143, 118, 0.08);
}

.destination-detail-row strong {
  color: var(--text);
  font-size: 0.98rem;
}

.destination-detail-block {
  display: grid;
  gap: 7px;
}

.destination-detail-block p,
.destination-detail-block ul {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.destination-detail-block ul {
  display: grid;
  gap: 12px;
  padding-left: 18px;
}

.destination-detail-block li {
  color: var(--muted);
}

.destination-detail-block li strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
}

.destination-detail-block li p {
  margin: 0;
}

.destination-attraction-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  margin-top: 8px;
}

.destination-attraction-price {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 0.84rem;
  font-weight: 850;
  line-height: 1.25;
}

.destination-attraction-free {
  background: rgba(125, 143, 118, 0.14);
  color: #59664f;
  letter-spacing: 0.08em;
}

.destination-official-link {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 11px;
  border: 1px solid rgba(180, 138, 90, 0.28);
  border-radius: 999px;
  background: #fffaf3;
  color: var(--nav);
  font-size: 0.86rem;
  font-weight: 850;
  line-height: 1.2;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(74, 64, 56, 0.08);
}

.destination-official-link:hover {
  border-color: rgba(180, 138, 90, 0.46);
  background: #ffffff;
  color: var(--primary);
}

.destination-detail-block li::marker {
  color: var(--primary);
}

.destination-add-button {
  width: fit-content;
}

.destination-empty {
  grid-column: 1 / -1;
  min-height: 240px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  padding: 34px;
  border: 1px dashed rgba(180, 138, 90, 0.46);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(125, 143, 118, 0.1), rgba(180, 138, 90, 0.12)),
    #fffaf3;
  text-align: center;
}

.destination-empty h3 {
  margin: 0;
  font-size: 1.35rem;
}

.destination-empty p {
  margin: 0;
  max-width: 520px;
  color: var(--muted);
}

.how-it-works .eyebrow {
  margin-bottom: 12px;
}

.how-it-works h2 {
  margin: 0 0 28px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.step-card {
  border: 1px solid rgba(180, 138, 90, 0.24);
  border-radius: 24px;
  padding: 28px;
  background: linear-gradient(180deg, #fffaf3 0%, #f7efe5 100%);
  box-shadow: 0 16px 36px rgba(74, 64, 56, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.step-card:hover {
  border-color: rgba(180, 138, 90, 0.38);
  box-shadow: 0 22px 46px rgba(74, 64, 56, 0.12);
  transform: translateY(-3px);
}

.step-number {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 16px;
}

.step-card h3 {
  margin: 0 0 10px;
}

.step-card p {
  color: var(--muted);
  line-height: 1.75;
}

.page-placeholder {
  text-align: center;
}

.page-placeholder h1 {
  font-size: 2.5rem;
  line-height: 1.16;
  margin-bottom: 16px;
  overflow: visible;
  padding: 0.06em 0 0.12em;
}

.page-placeholder p {
  color: var(--muted);
  max-width: 700px;
  margin: 0 auto 26px;
  line-height: 1.8;
}

.placeholder-actions {
  display: flex;
  justify-content: center;
}

.about-page {
  display: grid;
  gap: clamp(34px, 5vw, 58px);
  width: min(1180px, calc(100% - (var(--gutter) * 2)));
  margin: 34px auto 0;
  color: #342820;
}

.about-section {
  display: grid;
  gap: 24px;
}

.about-introduction,
.about-planner-feature,
.about-contact-section {
  padding: clamp(30px, 4vw, 46px);
  border: 1px solid rgba(113, 94, 78, 0.18);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(255, 252, 246, 0.96), rgba(241, 234, 223, 0.86)),
    #fff8ed;
  box-shadow: 0 24px 58px rgba(52, 40, 32, 0.1);
}

.about-introduction {
  grid-template-columns: minmax(280px, 0.46fr) minmax(0, 0.72fr);
  align-items: start;
  gap: clamp(24px, 4vw, 46px);
  border-top: 4px solid rgba(125, 143, 118, 0.34);
}

.about-section-heading {
  display: grid;
  gap: 12px;
  max-width: 920px;
}

.about-section-heading h1,
.about-section-heading h2,
.about-advantage-card h3,
.about-social-card h3 {
  margin: 0;
  color: #342820;
  line-height: 1.18;
  letter-spacing: 0;
}

.about-section-heading h1 {
  max-width: 860px;
  font-size: clamp(2.15rem, 3.25vw, 3rem);
  line-height: 1.12;
}

.about-section-heading h2 {
  max-width: 920px;
  font-size: clamp(1.65rem, 2.5vw, 2.25rem);
}

.about-section-heading p,
.about-intro-copy p,
.about-advantage-card p,
.about-planner-content p {
  margin: 0;
  color: #6f665d;
  line-height: 1.72;
}

.about-intro-copy {
  display: grid;
  gap: 12px;
  max-width: 900px;
  padding-top: 3px;
  padding-left: clamp(22px, 3vw, 34px);
  border-left: 1px solid rgba(125, 143, 118, 0.24);
}

.about-fleet-section {
  gap: 18px;
}

.about-fleet-heading {
  display: grid;
  gap: 8px;
}

.about-fleet-heading h2 {
  margin: 0;
  color: #342820;
  font-size: clamp(1.75rem, 2.7vw, 2.4rem);
  line-height: 1.16;
  letter-spacing: 0;
}

.about-fleet-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(113, 94, 78, 0.16);
  background: #efe5d6;
  box-shadow: 0 30px 78px rgba(52, 40, 32, 0.18);
}

.about-fleet-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(52, 40, 32, 0.72), rgba(52, 40, 32, 0.22) 46%, rgba(52, 40, 32, 0.03)),
    linear-gradient(180deg, rgba(52, 40, 32, 0.08), rgba(52, 40, 32, 0.26));
  pointer-events: none;
}

.about-fleet-visual img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  object-position: center;
}

.about-fleet-visual figcaption {
  position: absolute;
  left: clamp(22px, 4vw, 44px);
  bottom: clamp(22px, 4vw, 44px);
  z-index: 1;
  display: grid;
  gap: 12px;
  max-width: 560px;
  color: #fffaf3;
}

.about-fleet-visual figcaption strong {
  font-size: clamp(1.55rem, 3vw, 2.6rem);
  line-height: 1.12;
  letter-spacing: 0;
}

.about-fleet-visual figcaption > span {
  max-width: 520px;
  color: rgba(255, 250, 243, 0.86);
  line-height: 1.6;
}

.about-fleet-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-fleet-chips span {
  padding: 9px 12px;
  border: 1px solid rgba(255, 250, 243, 0.28);
  border-radius: 999px;
  background: rgba(255, 250, 243, 0.14);
  color: #fffaf3;
  font-size: 0.86rem;
  font-weight: 850;
}

.about-why-section {
  gap: 20px;
}

.about-advantages {
  display: grid;
  grid-template-columns: repeat(3, minmax(280px, 1fr));
  gap: 22px;
}

.about-advantage-card {
  display: grid;
  gap: 15px;
  align-content: start;
  grid-template-rows: auto auto 1fr;
  min-height: 272px;
  padding: 30px;
  border: 1px solid rgba(113, 94, 78, 0.2);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.98), rgba(239, 232, 220, 0.94)),
    #fff8ed;
  box-shadow: 0 22px 52px rgba(52, 40, 32, 0.11);
}

.about-card-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(125, 143, 118, 0.2), rgba(180, 138, 90, 0.14)),
    #f8f2e9;
  color: #59664f;
  font-size: 0.95rem;
  font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(125, 143, 118, 0.16);
}

.about-advantage-card h3 {
  font-size: clamp(1.18rem, 1.8vw, 1.45rem);
  min-height: 3.1em;
}

.about-planner-feature {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  border-color: rgba(125, 143, 118, 0.28);
  background:
    linear-gradient(135deg, rgba(125, 143, 118, 0.16), rgba(180, 138, 90, 0.11)),
    #f7efe3;
}

.about-planner-content {
  display: grid;
  gap: 12px;
  max-width: 860px;
}

.about-planner-feature .button {
  justify-self: end;
}

.about-contact-card {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid rgba(113, 94, 78, 0.17);
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(255, 253, 248, 0.96), rgba(239, 232, 220, 0.88)),
    #fff8ed;
  box-shadow: 0 22px 56px rgba(52, 40, 32, 0.09);
}

.about-contact-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.about-contact-details div,
.about-social-card {
  border: 1px solid rgba(113, 94, 78, 0.14);
  border-radius: 20px;
  background: rgba(255, 253, 248, 0.94);
  box-shadow: 0 14px 34px rgba(52, 40, 32, 0.06);
}

.about-contact-details div {
  display: grid;
  gap: 7px;
  padding: 16px 18px;
}

.about-contact-details span {
  color: #59664f;
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-contact-details strong {
  color: #342820;
  font-size: 1.02rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.about-social-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.about-social-card {
  display: grid;
  gap: 12px;
  justify-items: center;
  padding: 18px;
  text-align: center;
}

.about-social-card h3 {
  font-size: 1.08rem;
}

.about-social-card img {
  width: min(100%, 184px);
  aspect-ratio: 1;
  display: block;
  border-radius: 16px;
  object-fit: cover;
  border: 1px solid rgba(113, 94, 78, 0.12);
  box-shadow: 0 18px 42px rgba(52, 40, 32, 0.14);
}

.about-contact-section > .button {
  justify-self: start;
}

.trip-page {
  display: grid;
  gap: 24px;
}

.trip-heading {
  max-width: 760px;
}

.trip-heading .eyebrow {
  margin: 0 0 10px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.trip-heading h1 {
  margin: 0;
  color: var(--text);
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.16;
  overflow: visible;
  padding: 0.06em 0 0.12em;
}

.trip-heading p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.travel-form {
  display: grid;
  gap: 22px;
}

.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 30px;
  box-shadow: 0 22px 56px rgba(74, 64, 56, 0.08);
}

.form-card-heading {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.form-step {
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 800;
}

.form-card-heading h2 {
  margin: 0;
  color: var(--text);
  font-size: 1.45rem;
  line-height: 1.15;
}

.form-card-heading p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.form-grid {
  display: grid;
  gap: 18px;
}

.two-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-column {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.field-wide {
  grid-column: 1 / -1;
}

.field-group {
  display: grid;
  gap: 8px;
  text-align: left;
}

.field-group label {
  color: var(--text);
  font-weight: 800;
  font-size: 0.92rem;
}

.field-group label span,
.field-group small {
  color: var(--muted);
  font-weight: 600;
}

.field-group input,
.field-group select,
.field-group textarea {
  width: 100%;
  min-height: 54px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fffdf9;
  color: var(--text);
  padding: 13px 16px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.45;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(125, 143, 118, 0.16);
}

.field-group textarea {
  min-height: 130px;
  resize: vertical;
}

.field-group .errorlist {
  margin: 0;
  padding: 0;
  color: #9a4f35;
  list-style: none;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.45;
}

.field-help {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.password-field {
  position: relative;
}

.password-field input {
  padding-right: 52px;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 12px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 0.2s ease, color 0.2s ease;
}

.password-toggle:hover,
.password-toggle.is-visible {
  background: var(--primary-soft);
  color: var(--primary);
}

.password-toggle svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.checkbox-group > div,
.checkbox-group ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.checkbox-group li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fffdf9;
  color: var(--text);
  font-weight: 700;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
  flex-wrap: wrap;
}

.form-actions .button {
  min-width: 190px;
}

.form-alert {
  border: 1px solid rgba(154, 79, 53, 0.28);
  border-radius: 18px;
  background: #fff4ed;
  color: #783b27;
  padding: 16px 18px;
  text-align: left;
}

.form-alert pre {
  margin: 10px 0 0;
  overflow-x: auto;
  white-space: pre-wrap;
}

.quick-generate-page {
  gap: 16px;
  max-width: 760px;
  margin: 36px auto 0;
}

.quick-heading {
  max-width: 540px;
  text-align: center;
  margin: 0 auto;
}

.quick-heading h1 {
  font-size: clamp(1.9rem, 3.2vw, 2.75rem);
  font-weight: 680;
  letter-spacing: 0.01em;
  background: linear-gradient(135deg, var(--text), var(--nav) 48%, var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.quick-heading p {
  margin-top: 8px;
  font-size: 0.98rem;
}

.quick-card {
  padding: 24px 26px;
  border-radius: 22px;
  box-shadow: 0 16px 42px rgba(74, 64, 56, 0.08);
}

.quick-input-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.quick-region {
  gap: 12px;
}

.quick-region-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.quick-option {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  text-align: center;
  position: relative;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fffdf9;
  color: var(--text);
  font-size: 0.95rem;
  box-shadow: 0 8px 20px rgba(74, 64, 56, 0.05);
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.quick-option:hover {
  border-color: rgba(180, 138, 90, 0.48);
  box-shadow: 0 16px 34px rgba(74, 64, 56, 0.1);
  transform: translateY(-2px);
}

.quick-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 10px;
  height: 10px;
  min-height: 0;
}

.quick-radio-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border: 1px solid rgba(74, 64, 56, 0.42);
  border-radius: 50%;
  background: #ffffff;
}

.quick-option:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--text);
  box-shadow: 0 14px 30px rgba(74, 64, 56, 0.09);
}

.quick-option:has(input:checked) .quick-radio-dot {
  border-color: var(--primary);
  background: radial-gradient(circle, var(--primary) 45%, #ffffff 48%);
}

.quick-duration {
  display: grid;
  grid-template-columns: minmax(130px, 0.3fr) minmax(280px, 320px);
  gap: 14px;
  align-items: center;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.quick-duration label,
.quick-duration small,
.quick-duration .errorlist {
  grid-column: 1;
}

.quick-duration select {
  grid-column: 2;
  grid-row: 1 / span 3;
}

.quick-duration select {
  width: 100%;
  max-width: 320px;
  min-height: 52px;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 800;
  background: #fffdf9;
}

.quick-actions {
  justify-content: center;
}

.plan-trip-page {
  max-width: 980px;
  margin: 36px auto 0;
  gap: 18px;
}

.plan-heading {
  max-width: 860px;
}

.plan-heading h1 {
  font-size: clamp(1.9rem, 3.2vw, 2.75rem);
  font-weight: 680;
  letter-spacing: 0.01em;
  background: linear-gradient(135deg, var(--text), var(--nav) 48%, var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.plan-heading p {
  white-space: nowrap;
  font-size: 0.98rem;
}

.plan-card {
  padding: 24px 26px;
  border-radius: 22px;
  box-shadow: 0 16px 42px rgba(74, 64, 56, 0.08);
}

.plan-card .form-card-heading {
  margin-bottom: 18px;
}

.plan-card .form-card-heading h2 {
  font-size: 1.18rem;
  font-weight: 750;
}

.plan-card .form-card-heading h2 span {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 650;
}

.plan-card .form-card-heading p {
  font-size: 0.95rem;
}

.plan-region {
  gap: 12px;
}

.plan-region .quick-option {
  min-height: 66px;
}

.plan-region .quick-option span:last-child {
  display: grid;
  gap: 3px;
  line-height: 1.1;
}

.plan-region .quick-option strong {
  font-size: 0.94rem;
}

.plan-region .quick-option small {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 650;
}

.ordered-city-native {
  display: none !important;
}

.ordered-city-native[hidden] {
  display: none !important;
}

.route-city-section {
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) minmax(280px, 1.4fr) minmax(180px, 0.8fr);
  gap: 14px;
  align-items: start;
}

.route-city-field {
  min-width: 0;
}

.route-city-visits {
  align-self: stretch;
}

.ordered-city-picker {
  display: grid;
  gap: 10px;
}

.ordered-city-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.ordered-city-add,
.route-helper-button {
  min-height: 54px;
  white-space: nowrap;
}

.ordered-city-list {
  display: grid;
  gap: 8px;
  min-height: 42px;
}

.ordered-city-chip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 8px 8px 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fffdf9;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 750;
}

.ordered-city-sequence {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(125, 143, 118, 0.16);
  color: var(--primary-dark);
  font-size: 0.78rem;
  font-weight: 850;
}

.ordered-city-name {
  min-width: 0;
  overflow-wrap: anywhere;
}

.ordered-city-actions {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}

.ordered-city-chip button {
  border: 0;
  border-radius: 10px;
  background: rgba(125, 143, 118, 0.14);
  color: var(--text);
  width: 28px;
  height: 28px;
  padding: 0;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.ordered-city-chip button:disabled,
.ordered-city-add:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.ordered-city-empty {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.route-helper {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  grid-column: 1 / -1;
  margin-top: 2px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 253, 249, 0.72);
}

.route-helper small {
  line-height: 1.45;
}

.field-group label span {
  font-size: 0.8rem;
}

.must-visit-group {
  display: grid;
  gap: 18px;
}

.must-visit-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.must-visit-toolbar span {
  color: var(--primary);
  font-weight: 850;
}

.must-visit-toolbar small {
  color: var(--muted);
}

.must-visit-island-group {
  display: grid;
  gap: 12px;
}

.must-visit-island-group[hidden] {
  display: none;
}

.must-visit-island-group h3 {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
}

.must-visit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.must-visit-card {
  min-height: 82px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 16px;
  border: 1px solid rgba(180, 138, 90, 0.22);
  border-radius: 18px;
  background: #fffaf3;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.must-visit-card:hover {
  border-color: rgba(180, 138, 90, 0.42);
  box-shadow: 0 16px 34px rgba(74, 64, 56, 0.1);
  transform: translateY(-2px);
}

.must-visit-card input {
  margin-top: 4px;
  accent-color: var(--primary);
}

.must-visit-card strong {
  display: block;
  color: var(--text);
  line-height: 1.3;
}

.must-visit-card small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-weight: 700;
}

.must-visit-card:has(input:checked) {
  border-color: rgba(125, 143, 118, 0.62);
  background: var(--primary-soft);
}

.must-visit-card:has(input:disabled:not(:checked)) {
  opacity: 0.5;
  cursor: not-allowed;
}

.must-visit-empty {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.interest-group {
  gap: 12px;
}

.interest-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.interest-tag {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fffdf9;
  color: var(--text);
  text-align: center;
  font-size: 0.92rem;
  font-weight: 750;
  line-height: 1.2;
  box-shadow: 0 8px 20px rgba(74, 64, 56, 0.05);
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.interest-tag:hover {
  border-color: rgba(180, 138, 90, 0.48);
  box-shadow: 0 16px 34px rgba(74, 64, 56, 0.1);
  transform: translateY(-2px);
}

.interest-tag input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
  min-height: 0;
}

.interest-tag:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 14px 30px rgba(74, 64, 56, 0.09);
}

.plan-actions {
  justify-content: center;
}

.itinerary-page {
  max-width: 980px;
  margin: 36px auto 0;
  gap: 22px;
}

.itinerary-heading {
  max-width: 760px;
}

.itinerary-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 26px;
  border-radius: 22px;
  box-shadow: 0 18px 46px rgba(74, 64, 56, 0.09);
}

.summary-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.summary-save {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex: 0 0 auto;
}

.summary-save form {
  margin: 0;
}

.summary-title-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.saved-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 32px;
  padding: 6px 11px 6px 8px;
  border: 1px solid rgba(125, 143, 118, 0.26);
  border-radius: 999px;
  background: rgba(238, 242, 234, 0.92);
  color: #52664d;
  font-size: 0.82rem;
  font-family: inherit;
  font-weight: 650;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgba(74, 64, 56, 0.06);
}

.saved-pill::before {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.22);
}

.summary-kicker {
  display: inline-flex;
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.summary-main h2,
.day-card-header h2 {
  margin: 8px 0 0;
  color: var(--text);
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-family: inherit;
  font-weight: 700;
  line-height: 1.15;
}

.day-driving {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 750;
  line-height: 1.45;
}

.summary-main p {
  margin: 10px 0 0;
  color: var(--muted);
  font-weight: 650;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.summary-stat {
  display: grid;
  align-content: center;
  min-height: 58px;
  padding: 10px 12px;
  border: 1px solid rgba(74, 64, 56, 0.1);
  border-radius: 10px;
  background: rgba(255, 253, 249, 0.74);
}

.summary-stat > span {
  display: block;
  color: rgba(104, 96, 87, 0.72);
  font-size: 0.7rem;
  font-family: inherit;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 4px;
}

.summary-stat strong {
  color: rgba(50, 45, 39, 0.84);
  font-size: 0.96rem;
  font-family: inherit;
  font-weight: 650;
  line-height: 1.25;
}

.route-overview-card {
  display: grid;
  gap: 10px;
  margin-top: 2px;
  width: 100%;
}

.route-overview-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-family: inherit;
  font-weight: 650;
}

.route-overview-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 10px;
}

.route-stop {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid rgba(231, 222, 210, 0.9);
  border-radius: 999px;
  background: #fffdf9;
  color: var(--text);
  font-size: 0.9rem;
  font-family: inherit;
  font-weight: 650;
}

.route-stop-tag {
  color: var(--primary);
  font-size: 0.68rem;
  font-family: inherit;
  font-weight: 700;
}

.route-arrow {
  color: var(--gold);
  font-weight: 700;
}

.itinerary-days {
  display: grid;
  gap: 18px;
}

.day-card {
  padding: 24px 26px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 16px 42px rgba(74, 64, 56, 0.08);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.day-card:hover {
  box-shadow: 0 22px 52px rgba(74, 64, 56, 0.12);
  transform: translateY(-2px);
}

.day-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.day-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.day-meta span,
.item-details span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 750;
}

.timeline-list {
  display: grid;
  gap: 0;
  margin-top: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 68px 18px minmax(0, 1fr);
  gap: 14px;
  position: relative;
  padding: 0 0 18px;
}

.timeline-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 18px;
  bottom: 0;
  left: 76px;
  width: 1px;
  background: var(--border);
}

.timeline-time {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.2;
}

.timeline-time span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  margin-top: 4px;
}

.timeline-dot {
  width: 14px;
  height: 14px;
  border: 3px solid var(--surface);
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), 0 5px 14px rgba(74, 64, 56, 0.12);
  margin-top: 2px;
  z-index: 1;
}

.timeline-content {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fffdf9;
}

.timeline-content h3 {
  margin: 8px 0 0;
  color: var(--text);
  font-size: 1.05rem;
  line-height: 1.25;
}

.timeline-content p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.item-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--primary);
  color: #fffdf9;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.item-badge-drive {
  background: var(--nav);
}

.item-badge-gold {
  background: var(--gold);
}

.item-badge-muted {
  background: var(--muted);
}

.item-details {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.item-details .itinerary-price-chip {
  background: #fff4dd;
  color: #8a5a17;
}

.item-details .itinerary-price-free {
  background: rgba(125, 143, 118, 0.14);
  color: #59664f;
  text-transform: uppercase;
}

.itinerary-official-link {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid rgba(180, 138, 90, 0.28);
  border-radius: 999px;
  background: #fffaf3;
  color: var(--nav);
  font-size: 0.78rem;
  font-weight: 850;
  line-height: 1.2;
  text-decoration: none;
}

.itinerary-official-link:hover {
  border-color: rgba(180, 138, 90, 0.46);
  background: #ffffff;
  color: var(--primary);
}

.activity-cost-summary {
  display: grid;
  gap: 18px;
  margin-top: 18px;
  padding: 24px 26px;
  border-radius: 18px;
  background: linear-gradient(180deg, #fffdf9 0%, #fff9f0 100%);
}

.activity-cost-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(74, 64, 56, 0.1);
}

.activity-cost-hero h2 {
  margin: 5px 0 0;
  color: var(--text);
  font-size: 1.28rem;
  line-height: 1.2;
}

.activity-cost-total {
  display: grid;
  gap: 4px;
  min-width: 210px;
  text-align: right;
}

.activity-cost-total span {
  color: rgba(104, 96, 87, 0.72);
  font-size: 0.74rem;
  font-weight: 650;
  text-transform: uppercase;
}

.activity-cost-total strong {
  color: var(--primary);
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  font-weight: 800;
  line-height: 1.12;
}

.activity-cost-section {
  display: grid;
  gap: 8px;
}

.activity-cost-section h3 {
  margin: 0;
  color: rgba(50, 45, 39, 0.82);
  font-size: 0.9rem;
  font-weight: 800;
}

.activity-cost-list {
  display: grid;
}

.activity-cost-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid rgba(74, 64, 56, 0.07);
}

.activity-cost-row:last-child {
  border-bottom: 0;
}

.activity-cost-row span {
  min-width: 0;
  color: rgba(50, 45, 39, 0.9);
  font-weight: 700;
  line-height: 1.35;
}

.activity-cost-row strong {
  color: var(--nav);
  font-size: 0.94rem;
  font-weight: 800;
  white-space: nowrap;
}

.activity-cost-secondary-section {
  padding-top: 2px;
}

.activity-cost-empty span,
.activity-cost-empty strong,
.activity-cost-secondary span,
.activity-cost-secondary strong {
  color: var(--muted);
  font-weight: 650;
}

.activity-cost-disclaimer {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid rgba(74, 64, 56, 0.08);
  color: rgba(104, 96, 87, 0.78);
  font-size: 0.84rem;
  line-height: 1.5;
}

.route-item-details {
  align-items: center;
}

.route-item-details .destination-attraction-price {
  min-height: 30px;
  border-radius: 999px;
  font-size: 0.78rem;
}

.route-attraction-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.empty-itinerary {
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.itinerary-actions {
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.itinerary-actions form {
  margin: 0;
  display: inline-flex;
}

.route-detail-page {
  max-width: 980px;
  margin: 36px auto 0;
  display: grid;
  gap: 22px;
}

.route-detail-hero {
  position: relative;
  min-height: clamp(380px, 48vw, 520px);
  overflow: hidden;
  border-radius: 28px;
  box-shadow: 0 28px 70px rgba(74, 64, 56, 0.16);
  isolation: isolate;
}

.route-detail-hero img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  display: block;
  object-fit: cover;
  object-position: center;
}

.route-detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(47, 42, 38, 0.74), rgba(47, 42, 38, 0.3) 54%, rgba(47, 42, 38, 0.06));
  z-index: 1;
}

.route-detail-hero-content {
  position: absolute;
  left: clamp(24px, 5vw, 54px);
  bottom: clamp(24px, 5vw, 54px);
  z-index: 2;
  width: min(620px, calc(100% - 48px));
  color: #ffffff;
}

.route-detail-hero-content .summary-kicker {
  color: #f4dbc0;
}

.route-detail-hero-content h1 {
  margin: 10px 0 12px;
  font-size: clamp(2rem, 4.8vw, 4rem);
  line-height: 1.12;
  letter-spacing: 0.01em;
}

.route-detail-hero-content p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.08rem;
  font-weight: 700;
}

.route-hero-route-line {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.96rem;
  font-weight: 780;
  line-height: 1.45;
}

.route-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.route-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 14px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 750;
  backdrop-filter: blur(8px);
}

.route-theme-tags {
  margin-top: 10px;
}

.route-detail-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 28px;
  border-radius: 22px;
  box-shadow: 0 18px 46px rgba(74, 64, 56, 0.09);
}

.route-detail-summary h2,
.route-map-placeholder h2 {
  margin: 8px 0 0;
  color: var(--text);
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  line-height: 1.26;
  font-weight: 760;
  max-width: 920px;
}

.route-detail-summary p,
.route-map-placeholder p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.route-overview-body {
  display: grid;
  gap: 0;
  max-width: 760px;
}

.route-detail-days {
  display: grid;
  gap: 18px;
}

.route-map-placeholder {
  min-height: 240px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px dashed rgba(180, 138, 90, 0.45);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(125, 143, 118, 0.11), rgba(180, 138, 90, 0.12)),
    var(--surface);
}

.route-detail-actions {
  justify-content: center;
}

.auth-page {
  width: min(100%, 520px);
  margin: 42px auto 0;
  display: grid;
  gap: 22px;
}

.auth-heading {
  max-width: 520px;
}

.auth-card {
  display: grid;
  gap: 18px;
  padding: 28px;
  border-radius: 22px;
  box-shadow: 0 18px 46px rgba(74, 64, 56, 0.09);
}

.auth-submit {
  width: 100%;
  justify-content: center;
  margin-top: 4px;
}

.auth-switch {
  margin: 0;
  color: var(--muted);
  text-align: center;
  font-size: 0.94rem;
  font-weight: 650;
}

.auth-switch a {
  color: var(--primary);
  font-weight: 800;
  text-decoration: none;
}

.auth-switch a:hover {
  color: var(--gold);
}

.account-page {
  width: min(100%, 980px);
  margin: 36px auto 0;
  display: grid;
  gap: 22px;
}

.account-heading {
  max-width: 760px;
}

.profile-page {
  width: min(100%, 720px);
}

.my-trips-page {
  width: min(100%, 980px);
}

.account-section {
  padding: 26px;
  border-radius: 22px;
  box-shadow: 0 18px 46px rgba(74, 64, 56, 0.09);
}

.profile-card {
  display: grid;
}

.profile-card .account-form {
  width: 100%;
}

.profile-card .form-card-heading h2 {
  flex: 0 0 auto;
  white-space: nowrap;
}

.profile-card .form-card-heading p {
  flex: 1 1 auto;
  min-width: 0;
}

.account-profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.account-form {
  display: grid;
  gap: 18px;
}

.account-submit {
  justify-content: center;
  width: fit-content;
  min-width: 190px;
  justify-self: start;
}

.field-group input:disabled {
  color: var(--muted);
  background: #f7f1e8;
  cursor: not-allowed;
}

.trip-list {
  display: grid;
  gap: 14px;
}

.trip-list-item {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fffdf9;
  box-shadow: 0 10px 26px rgba(74, 64, 56, 0.06);
}

.trip-list-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 18px;
  align-items: center;
}

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

.trip-list-main h3 {
  margin: 0;
  color: var(--text);
  font-size: 1.18rem;
  font-weight: 850;
  line-height: 1.25;
}

.trip-list-main p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.trip-list-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 0 0 auto;
  flex-wrap: nowrap;
  gap: 10px;
  white-space: nowrap;
}

.trip-list-actions .button {
  width: 104px;
  height: 44px;
  min-height: 44px;
  justify-content: center;
  padding: 0 14px;
}

.trip-list-actions form {
  margin: 0;
  display: inline-flex;
}

.trip-rename-panel {
  display: none;
  grid-template-columns: auto minmax(220px, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fbf8f3;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.trip-list-item:not(.is-renaming) > .trip-rename-panel,
.trip-rename-panel[hidden] {
  display: none !important;
}

.trip-list-item.is-renaming .trip-rename-panel {
  display: grid;
}

.trip-rename-panel label {
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 800;
  white-space: nowrap;
}

.trip-rename-input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #ffffff;
  color: var(--text);
  padding: 8px 14px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1.35;
  outline: none;
}

.trip-rename-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(125, 143, 118, 0.16);
}

.danger-button {
  color: #9a4f35;
  border-color: rgba(154, 79, 53, 0.32);
}

.danger-button:hover {
  color: #7e3c28;
  border-color: rgba(154, 79, 53, 0.5);
}

.form-alert {
  padding: 12px 14px;
  border: 1px solid rgba(180, 138, 90, 0.45);
  border-radius: 14px;
  background: #fff7ed;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
}

.user-chip {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  max-width: clamp(118px, 12vw, 180px);
  padding: 8px 12px;
  color: #fffdf9;
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  list-style: none;
}

.user-chip-label {
  display: block;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-chip:hover {
  color: #f2d6b0;
}

.user-chip::-webkit-details-marker {
  display: none;
}

.user-chip::after {
  content: "";
  margin-left: 8px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid rgba(255, 255, 255, 0.72);
}

.user-menu {
  position: relative;
  min-width: 0;
  flex: 0 1 auto;
}

.user-menu-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 150px;
  display: grid;
  gap: 4px;
  padding: 8px;
  border: 1px solid rgba(231, 222, 210, 0.72);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: 0 18px 44px rgba(47, 42, 38, 0.18);
  z-index: 20;
}

.user-menu:not([open]) .user-menu-panel {
  display: none;
}

.user-menu-panel a {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 750;
  text-decoration: none;
}

.user-menu-panel a:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  min-height: 48px;
  padding: 12px 24px;
  font-weight: 700;
  line-height: 1.15;
  border: none;
  white-space: nowrap;
}

.button-primary {
  background: var(--primary);
  color: #ffffff;
}

.button-secondary {
  background: #ffffff;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.button-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.button:hover,
.tab:hover {
  opacity: 0.95;
}

.site-footer {
  padding: 28px 0 12px;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 1240px) {
  .topbar {
    gap: 12px;
  }

  .brand {
    max-width: 260px;
    gap: 10px;
    font-size: 1.35rem;
  }

  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .main-nav {
    gap: 12px;
    margin-left: 14px;
  }

  .user-chip {
    max-width: 130px;
    padding-inline: 10px;
  }

  .site-header .button-outline {
    min-width: 78px;
    padding-inline: 14px;
  }
}

@media (max-width: 1024px) {
  :root {
    --gutter: 18px;
  }

  .site-header {
    padding: 10px 0;
  }

  .topbar {
    flex-wrap: wrap;
    row-gap: 12px;
  }

  .main-nav {
    order: 3;
    flex: 1 0 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
    margin-left: 0;
    scrollbar-width: none;
  }

  .main-nav::-webkit-scrollbar {
    display: none;
  }

  .hero-carousel {
    height: clamp(420px, 56vw, 540px);
    border-radius: 24px;
  }

  .feature-grid,
  .route-cards,
  .steps-grid,
  .three-column {
    grid-template-columns: 1fr;
  }

  .about-contact-details {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-advantages {
    grid-template-columns: 1fr;
  }

  .about-planner-feature,
  .about-introduction,
  .about-contact-card {
    grid-template-columns: 1fr;
  }

  .about-planner-feature .button {
    justify-self: start;
  }

  .destination-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .checkbox-group > div,
  .checkbox-group ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quick-input-panel {
    grid-template-columns: 1fr;
  }

  .route-city-section {
    grid-template-columns: 1fr;
  }

  .interest-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .must-visit-grid {
    grid-template-columns: 1fr;
  }

  .itinerary-summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  :root {
    --gutter: 16px;
  }

  .site-main {
    padding-top: 16px;
  }

  .topbar {
    align-items: center;
    gap: 10px 14px;
  }

  .topbar-right {
    margin-left: auto;
    gap: 10px;
    font-size: 0.92rem;
  }

  .brand {
    gap: 10px;
    font-size: 1.25rem;
  }

  .brand-logo {
    width: 42px;
    height: 42px;
  }

  .main-nav {
    gap: 18px;
    font-size: 0.95rem;
  }

  .hero-row {
    padding-bottom: 22px;
  }

  .hero-copy {
    margin-bottom: 14px;
  }

  .hero-copy .eyebrow {
    font-size: 0.72rem;
    margin-bottom: 10px;
  }

  .hero-copy h2,
  .quick-heading h1,
  .plan-heading h1 {
    font-size: clamp(1.85rem, 8vw, 2.55rem);
    white-space: normal;
  }

  .hero-copy p {
    font-size: 1rem;
    line-height: 1.55;
  }

  .hero-carousel {
    height: clamp(320px, 72vw, 440px);
    border-radius: 20px;
  }

  .carousel-control {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
  }

  .carousel-prev {
    left: 14px;
  }

  .carousel-next {
    right: 14px;
  }

  .carousel-dots {
    left: 18px;
    bottom: 18px;
  }

  .hero-actions {
    gap: 12px;
    margin-top: 14px;
  }

  .hero-actions .button {
    width: min(210px, calc(50% - 6px));
    min-height: 48px;
    padding-inline: 16px;
    font-size: 0.95rem;
  }

  .feature-grid {
    gap: 16px;
  }

  .feature-card,
  .route-card,
  .destination-card,
  .step-card {
    border-radius: 18px;
    padding: 22px;
  }

  .popular-routes,
  .how-it-works,
  .destinations-panel,
  .page-placeholder,
  .form-card {
    border-radius: 22px;
    padding: 24px;
  }

  .about-page {
    gap: 30px;
    margin-top: 20px;
  }

  .about-introduction,
  .about-planner-feature,
  .about-contact-card {
    padding: 24px;
    border-radius: 22px;
  }

  .about-intro-copy {
    padding-left: 0;
    border-left: 0;
  }

  .about-fleet-visual {
    border-radius: 22px;
  }

  .about-fleet-visual img {
    aspect-ratio: 4 / 3;
  }

  .about-fleet-visual::after {
    background: linear-gradient(180deg, rgba(52, 40, 32, 0.08), rgba(52, 40, 32, 0.72));
  }

  .about-fleet-visual figcaption {
    left: 18px;
    right: 18px;
    bottom: 18px;
    max-width: none;
  }

  .about-advantages,
  .about-contact-details,
  .about-social-grid {
    grid-template-columns: 1fr;
  }

  .about-advantage-card {
    min-height: 0;
    padding: 24px;
    border-radius: 22px;
  }

  .about-advantage-card h3 {
    min-height: 0;
  }

  .about-social-card img {
    width: min(100%, 170px);
  }

  .about-planner-feature .button,
  .about-contact-section .button {
    width: fit-content;
  }

  .destinations-page {
    gap: 20px;
    margin-top: 20px;
  }

  .destinations-hero {
    min-height: clamp(330px, 72vw, 460px);
    border-radius: 22px;
  }

  .destinations-hero::after {
    background: linear-gradient(0deg, rgba(47, 42, 38, 0.8), rgba(47, 42, 38, 0.18) 72%);
  }

  .destinations-hero-content h1 {
    font-size: clamp(2rem, 10vw, 3.3rem);
  }

  .destinations-hero-content p {
    font-size: 1rem;
  }

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

  .destination-card {
    grid-template-rows: auto 1fr;
    min-height: 0;
    padding: 22px;
  }

  .two-column,
  .three-column {
    grid-template-columns: 1fr;
  }

  .form-card-heading {
    gap: 12px;
    margin-bottom: 20px;
  }

  .form-step {
    width: 40px;
    height: 40px;
  }

  .checkbox-group > div,
  .checkbox-group ul {
    grid-template-columns: 1fr;
  }

  .quick-region-options {
    grid-template-columns: 1fr;
  }

  .quick-option {
    min-height: 54px;
  }

  .quick-duration {
    grid-template-columns: 1fr;
  }

  .quick-duration label,
  .quick-duration small,
  .quick-duration .errorlist,
  .quick-duration select {
    grid-column: 1;
    grid-row: auto;
  }

  .quick-duration select {
    max-width: 100%;
  }

  .plan-heading p {
    white-space: normal;
  }

  .interest-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .account-profile-grid {
    grid-template-columns: 1fr;
  }

  .trip-list-row {
    grid-template-columns: 1fr;
  }

  .trip-list-actions {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary-top {
    flex-direction: column;
  }

  .route-detail-summary {
    grid-template-columns: 1fr;
  }

  .route-detail-hero::after {
    background: linear-gradient(0deg, rgba(47, 42, 38, 0.78), rgba(47, 42, 38, 0.18) 72%);
  }

  .summary-save {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .day-card-header {
    flex-direction: column;
  }

  .day-meta {
    justify-content: flex-start;
  }

  .form-actions {
    justify-content: stretch;
  }

  .form-actions .button {
    flex: 1 1 180px;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding: 10px 0;
  }

  .topbar {
    align-items: flex-start;
  }

  .brand {
    font-size: 1.12rem;
  }

  .brand-logo {
    width: 38px;
    height: 38px;
  }

  .topbar-right {
    width: 100%;
    justify-content: space-between;
  }

  .site-header .button-outline {
    min-height: 40px;
    padding: 8px 16px;
  }

  .main-nav {
    width: 100%;
    gap: 16px;
  }

  .hero-copy h2,
  .quick-heading h1,
  .plan-heading h1,
  .trip-heading h1 {
    font-size: clamp(1.75rem, 10vw, 2.35rem);
  }

  .hero-carousel {
    height: clamp(260px, 78vw, 340px);
    border-radius: 18px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .button {
    width: 100%;
  }

  .carousel-dot {
    width: 28px;
  }

  .section-header {
    align-items: flex-start;
  }

  .tab-list {
    width: 100%;
    overflow-x: auto;
  }

  .trip-page {
    gap: 18px;
  }

  .form-card {
    padding: 20px;
  }

  .form-card-heading {
    align-items: center;
  }

  .profile-card .form-card-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .profile-card .form-card-heading h2 {
    white-space: normal;
  }

  .field-group input,
  .field-group select,
  .field-group textarea {
    min-height: 50px;
    border-radius: 14px;
  }

  .ordered-city-controls,
  .route-helper {
    grid-template-columns: 1fr;
  }

  .ordered-city-add,
  .route-helper-button {
    width: 100%;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions .button {
    width: 100%;
  }

  .activity-cost-hero,
  .activity-cost-row {
    grid-template-columns: 1fr;
  }

  .activity-cost-hero {
    display: grid;
  }

  .activity-cost-total {
    min-width: 0;
    text-align: left;
  }

  .activity-cost-row strong {
    white-space: normal;
  }

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

  .account-section {
    padding: 20px;
  }

  .account-submit {
    width: 100%;
  }

  .trip-list-actions,
  .trip-rename-panel {
    width: 100%;
    align-items: stretch;
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .trip-list-row {
    align-items: stretch;
  }

  .trip-list-actions .button,
  .trip-rename-panel .button,
  .trip-rename-input {
    width: 100%;
  }

  .itinerary-summary,
  .day-card,
  .route-detail-summary,
  .route-map-placeholder {
    padding: 20px;
  }

  .route-detail-page {
    margin-top: 24px;
  }

  .route-detail-hero {
    min-height: 420px;
    border-radius: 20px;
  }

  .route-detail-hero-content {
    left: 20px;
    bottom: 20px;
    width: calc(100% - 40px);
  }

  .summary-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .summary-stat {
    min-height: 54px;
    padding: 10px 12px;
  }

  .summary-save,
  .summary-save .button,
  .summary-save form {
    width: 100%;
  }

  .timeline-item {
    grid-template-columns: 54px 16px minmax(0, 1fr);
    gap: 10px;
  }

  .timeline-item:not(:last-child)::after {
    left: 61px;
  }

  .timeline-content {
    padding: 14px;
  }
}

/* Backoffice (Admin) */

.backoffice-body {
  background: var(--bg);
  min-height: 100vh;
}

.backoffice-header {
  background: var(--nav);
  color: #fff;
  padding: 12px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.backoffice-header .brand {
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  text-decoration: none;
}

.backoffice-nav a {
  color: rgba(255, 255, 255, 0.76);
  text-decoration: none;
  margin-right: 14px;
  font-size: 0.95rem;
}

.backoffice-nav a:hover,
.backoffice-nav a.active {
  color: #fff;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 4px;
}

.backoffice-account-nav { display: flex; align-items: center; gap: 14px; color: rgba(255, 255, 255, 0.86); font-size: 0.9rem; }
.backoffice-account-nav a { color: inherit; }
.backoffice-admin-name { color: #fff; font-weight: 650; }

.backoffice-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.backoffice-page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.backoffice-page-heading h1 {
  margin-bottom: 0;
}

.dashboard-panels { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.dashboard-panels .backoffice-card { margin-top: 16px; }

@media (max-width: 780px) {
  .backoffice-header { padding: 12px 20px; }
  .backoffice-nav, .backoffice-account-nav { width: 100%; }
  .backoffice-nav a { display: inline-block; margin: 4px 10px 4px 0; }
  .dashboard-panels { grid-template-columns: 1fr; }
}

.backoffice-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(74, 64, 56, 0.08);
  padding: 24px;
  margin-top: 16px;
}

.backoffice-search {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.backoffice-search input[type="text"] {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid #d3d9e0;
  border-radius: 8px;
}

.backoffice-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.backoffice-table th,
.backoffice-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid #e4e7eb;
}

.backoffice-table th {
  color: var(--muted);
  font-weight: 600;
}

.backoffice-empty {
  padding: 24px 12px !important;
  color: #7b8794;
  text-align: center !important;
}

.status-pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.status-pill.active {
  background: #e3f9e5;
  color: #1b8a3d;
}

.status-pill.inactive {
  background: #ffe3e3;
  color: #c92a2a;
}

.role-pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  background: #e0e7ff;
  color: #3730a3;
}

.backoffice-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 24px;
}

.backoffice-detail-grid dt {
  color: #52606d;
  font-size: 0.85rem;
}

.backoffice-detail-grid dd {
  margin: 0;
  font-weight: 600;
}

.backoffice-pagination {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.backoffice-card .form-field {
  margin-bottom: 16px;
}

.backoffice-card .form-field label {
  display: block;
  margin-bottom: 6px;
  color: #52606d;
  font-weight: 600;
}

.backoffice-card .form-field input,
.backoffice-card .form-field textarea,
.backoffice-card .form-field select {
  box-sizing: border-box;
  width: 100%;
  min-height: 40px;
  padding: 8px 11px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  appearance: none;
  -webkit-appearance: none;
}

.backoffice-card .form-field select { appearance: auto; -webkit-appearance: auto; }
.backoffice-card .form-field input:focus,
.backoffice-card .form-field textarea:focus,
.backoffice-card .form-field select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(125, 143, 118, 0.18); }

.tour-order-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 14px; }
.tour-order-form-grid .form-field { margin-bottom: 12px; }
.tour-order-form-grid textarea { min-height: 76px; }
.tour-order-form-grid .form-field-wide { grid-column: 1 / -1; }
@media (max-width: 680px) { .tour-order-form-grid { grid-template-columns: 1fr; } .tour-order-form-grid .form-field-wide { grid-column: auto; } }

.quick-paste-panel { margin-bottom: 24px; padding: 18px; border: 1px dashed var(--gold); border-radius: 8px; background: var(--primary-soft); }
.quick-paste-panel h2, .quick-paste-panel p { margin: 0; }
.quick-paste-panel textarea { width: 100%; margin-top: 12px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); font: inherit; resize: vertical; }

.settlement-form-sections, .settlement-summary-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.settlement-form-section { padding: 18px; border: 1px solid var(--border); border-radius: 8px; }
.income-section, .settlement-income-card { border-top: 3px solid var(--primary); }
.expenses-section, .settlement-expenses-card { border-top: 3px solid var(--gold); }
.settlement-profit-card { border-top: 3px solid var(--nav); }
@media (max-width: 680px) { .settlement-form-sections, .settlement-summary-grid { grid-template-columns: 1fr; } }

.backoffice-card .form-field textarea {
  min-height: 110px;
  resize: vertical;
}

.form-error {
  color: #c92a2a;
  margin: 4px 0;
}

.calendar-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.calendar-toolbar h2 {
  margin: 0;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.calendar-weekdays > div {
  padding: 10px 8px;
  color: #52606d;
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
}

.calendar-day {
  min-height: 132px;
  padding: 8px;
  border: 1px solid #e4e7eb;
  background: #fff;
}

.calendar-day.outside-month {
  background: #f7f8fa;
}

.calendar-day.today {
  box-shadow: inset 0 0 0 2px #2680c2;
}

.calendar-day-number {
  margin-bottom: 6px;
  color: #52606d;
  font-size: 0.85rem;
  font-weight: 700;
}

.calendar-events {
  display: grid;
  gap: 5px;
}

.calendar-event {
  display: grid;
  gap: 2px;
  padding: 6px;
  border-left: 3px solid #829ab1;
  background: #f0f4f8;
  color: #1f2933;
  font-size: 0.75rem;
  text-decoration: none;
}

.calendar-event:hover {
  background: #d9eaf7;
}

.calendar-event span,
.calendar-event small {
  color: #52606d;
}

.calendar-event.status-confirmed {
  border-left-color: #1b8a3d;
}

.calendar-event.status-pending {
  border-left-color: #d9822b;
}

.calendar-event.status-completed {
  border-left-color: #2680c2;
}

.calendar-event.status-cancelled {
  border-left-color: #c92a2a;
}

/* Responsive safety net for shared site and backoffice surfaces. */
html,
body {
  overflow-x: clip;
}

.site-main,
.backoffice-main,
.backoffice-card,
.form-card,
.feature-card,
.route-card,
.destination-card,
.day-card {
  min-width: 0;
}

.backoffice-card {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.backoffice-table {
  min-width: 720px;
}

.backoffice-table td,
.backoffice-table th,
.backoffice-detail-grid dd,
.site-message,
.field-help,
.form-help {
  overflow-wrap: anywhere;
}

.backoffice-search input[type="text"],
.backoffice-card .form-field input,
.backoffice-card .form-field textarea,
.backoffice-card .form-field select {
  max-width: 100%;
}

@media (max-width: 1024px) {
  .backoffice-main {
    max-width: none;
    padding: 26px 18px 48px;
  }

  .backoffice-header {
    align-items: flex-start;
  }

  .backoffice-nav {
    flex: 1 1 100%;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }

  .backoffice-account-nav {
    margin-left: auto;
  }

  .backoffice-page-heading {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .backoffice-page-heading > div {
    min-width: 0;
  }

  .calendar-card {
    padding: 18px;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: static;
  }

  .topbar-right,
  .backoffice-account-nav {
    flex-wrap: wrap;
    white-space: normal;
  }

  .backoffice-header {
    padding: 12px 16px;
  }

  .backoffice-header .brand {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .backoffice-main {
    padding: 20px 16px 40px;
  }

  .backoffice-card {
    padding: 18px;
    border-radius: 8px;
  }

  .backoffice-page-heading > .button,
  .backoffice-page-heading > div:last-child .button {
    flex: 1 1 auto;
  }

  .backoffice-search {
    flex-wrap: wrap;
  }

  .backoffice-search input[type="text"],
  .backoffice-search .button {
    flex: 1 1 100%;
  }

  .backoffice-pagination {
    flex-wrap: wrap;
    align-items: center;
  }

  .backoffice-detail-grid {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .backoffice-detail-grid dt {
    margin-top: 10px;
  }

  .backoffice-detail-grid dd {
    font-weight: 500;
  }

  .calendar-toolbar {
    flex-wrap: wrap;
  }

  .calendar-toolbar h2 {
    flex: 1 1 100%;
    order: -1;
    text-align: center;
  }

  .calendar-grid {
    min-width: 700px;
  }

  .calendar-day {
    min-height: 118px;
  }

  .quick-paste-panel {
    padding: 14px;
  }

  .quick-paste-panel .backoffice-page-heading .button {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .site-main {
    padding-bottom: 32px;
  }

  .site-footer {
    padding-inline: 16px;
  }

  .topbar-right .button-outline,
  .backoffice-account-nav a,
  .backoffice-account-nav span {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .backoffice-page-heading h1,
  .backoffice-page-heading h2 {
    overflow-wrap: anywhere;
  }

  .backoffice-card .button,
  .backoffice-pagination .button {
    min-height: 40px;
  }
}

/* Mobile admin navigation and compact operational surfaces. */
.backoffice-menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 2;
}

.backoffice-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  background: #fff;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.backoffice-menu-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1 1 auto;
  min-width: 0;
}

@media (max-width: 760px) {
  .backoffice-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    position: sticky;
    top: 0;
    z-index: 20;
  }

  .backoffice-menu-toggle {
    display: block;
    align-self: center;
  }

  .backoffice-menu-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .backoffice-menu-toggle.is-open span:nth-child(2) { opacity: 0; }
  .backoffice-menu-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .backoffice-menu-panel {
    display: none;
    grid-column: 1 / -1;
    width: 100%;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    position: relative;
    z-index: 1;
  }

  .backoffice-menu-panel.is-open {
    display: grid;
    gap: 12px;
  }

  .backoffice-nav,
  .backoffice-account-nav {
    display: grid;
    width: 100%;
    gap: 2px;
    margin: 0;
    overflow: visible;
    white-space: normal;
  }

  .backoffice-nav a,
  .backoffice-account-nav a,
  .backoffice-admin-name {
    display: block;
    margin: 0;
    padding: 10px 4px;
  }

  .backoffice-nav a:hover,
  .backoffice-nav a.active {
    padding-bottom: 10px;
    border-bottom: 0;
    border-left: 3px solid var(--gold);
    padding-left: 10px;
    background: rgba(255, 255, 255, 0.08);
  }

  .backoffice-account-nav {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 8px;
  }

  .backoffice-main {
    padding: 16px 12px 32px;
  }

  .backoffice-main > h1,
  .backoffice-page-heading h1 {
    font-size: 1.65rem;
    line-height: 1.2;
  }

  .backoffice-page-heading {
    gap: 10px;
  }

  .backoffice-page-heading .button,
  .backoffice-page-heading > div:last-child {
    width: 100%;
  }

  .backoffice-page-heading > div:last-child {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .backoffice-page-heading > div:last-child .button {
    flex: 1 1 130px;
  }

  .backoffice-card {
    padding: 14px;
    margin-top: 12px;
  }

  .summary-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .summary-stat {
    min-height: 0;
  }

  .backoffice-table {
    min-width: 580px;
    font-size: 0.82rem;
  }

  .backoffice-table th,
  .backoffice-table td {
    padding: 8px 9px;
    vertical-align: top;
  }

  .backoffice-search {
    gap: 8px;
  }

  .backoffice-search input[type="text"],
  .backoffice-search .button {
    min-height: 42px;
  }

  .tour-order-form-grid,
  .settlement-form-sections,
  .settlement-summary-grid,
  .dashboard-panels {
    grid-template-columns: 1fr;
  }

  .tour-order-form-grid .form-field,
  .backoffice-card .form-field {
    margin-bottom: 10px;
  }

  .backoffice-card .form-field input,
  .backoffice-card .form-field select,
  .backoffice-card .form-field textarea {
    min-height: 44px;
    padding: 9px 10px;
    font-size: 16px;
  }

  .backoffice-card .form-field textarea,
  .quick-paste-panel textarea {
    min-height: 96px;
  }

  .quick-paste-panel {
    margin-bottom: 16px;
    padding: 14px;
  }

  .quick-paste-panel .backoffice-page-heading {
    display: block;
  }

  .quick-paste-panel .button {
    width: 100%;
    margin-top: 12px;
  }

  .settlement-form-section {
    padding: 14px;
  }

  .calendar-card {
    padding: 12px;
  }

  .calendar-toolbar .button {
    flex: 1 1 0;
    min-height: 40px;
  }

  .calendar-grid {
    min-width: 560px;
  }

  .calendar-weekdays > div {
    padding: 8px 4px;
    font-size: 0.68rem;
  }

  .calendar-day {
    min-height: 92px;
    padding: 5px;
  }

  .calendar-event {
    padding: 5px;
    font-size: 0.68rem;
  }

  .calendar-event small:nth-of-type(2) {
    display: none;
  }

  .dashboard-shortcuts {
    display: grid;
    gap: 8px;
  }

  .dashboard-shortcuts .button {
    width: 100%;
  }

  .backoffice-card > .backoffice-table:first-child,
  .backoffice-card > .backoffice-table + .backoffice-pagination {
    min-width: 0;
  }
}

/* Public destination and route pages share the same visual rhythm in both languages. */
.destinations-page,
.popular-routes-page,
.route-detail-page,
.itinerary-page {
  min-width: 0;
}

.destinations-page .trip-heading,
.popular-routes-page .trip-heading {
  margin-bottom: 26px;
}

.destinations-page .trip-heading h1,
.popular-routes-page .trip-heading h1,
.route-detail-page h1,
.itinerary-page h1 {
  overflow-wrap: anywhere;
}

.destinations-page .section-header,
.popular-routes-page .section-header,
.route-detail-page .form-actions,
.itinerary-page .itinerary-actions {
  gap: 14px;
}

.destination-card,
.route-card,
.route-detail-summary,
.route-map-placeholder,
.itinerary-page .itinerary-summary,
.itinerary-page .day-card {
  min-width: 0;
}

.destination-card p,
.route-card p,
.route-detail-page p,
.itinerary-page p,
.destination-tags span,
.route-tags span {
  overflow-wrap: anywhere;
}

.destination-official-link,
.route-card-action,
.destination-add-button,
.route-detail-actions .button,
.itinerary-actions .button {
  min-height: 42px;
  align-items: center;
  justify-content: center;
}

html[lang="zh-CN"] .destinations-page,
html[lang="zh-CN"] .popular-routes-page,
html[lang="zh-CN"] .route-detail-page,
html[lang="zh-CN"] .itinerary-page {
  letter-spacing: 0;
}

html[lang="zh-CN"] .destination-card p,
html[lang="zh-CN"] .route-card p,
html[lang="zh-CN"] .route-detail-page p,
html[lang="zh-CN"] .itinerary-page p {
  line-height: 1.78;
}

@media (max-width: 760px) {
  .destinations-page .trip-heading,
  .popular-routes-page .trip-heading {
    margin-bottom: 20px;
  }

  .destinations-page .section-header,
  .popular-routes-page .section-header {
    align-items: flex-start;
  }

  .tab-list {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .tab {
    flex: 0 0 auto;
  }

  .destination-card,
  .route-card {
    min-height: 0;
    padding: 20px;
    border-radius: 20px;
  }

  .route-card-action,
  .destination-add-button,
  .route-detail-actions .button,
  .itinerary-actions .button,
  .itinerary-actions form {
    width: 100%;
  }

  .route-detail-actions,
  .itinerary-actions {
    align-items: stretch;
  }
}

/* Main site mobile navigation: desktop stays unchanged, phone uses one menu panel. */
.site-menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.08);
}

.site-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  background: #fff;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-menu-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(12px, 1.2vw, 22px);
  flex: 1 1 auto;
  min-width: 0;
}

@media (max-width: 760px) {
  .site-header {
    position: sticky;
    top: 0;
    z-index: 30;
  }

  .topbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    width: min(var(--container), calc(100% - (var(--gutter) * 2)));
  }

  .site-menu-toggle {
    display: block;
    position: relative;
    z-index: 2;
    align-self: center;
  }

  .site-menu-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .site-menu-toggle.is-open span:nth-child(2) { opacity: 0; }
  .site-menu-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .site-menu-panel {
    display: none;
    grid-column: 1 / -1;
    width: 100%;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
  }

  .site-menu-panel.is-open {
    display: grid;
    gap: 14px;
  }

  .site-menu-panel .main-nav,
  .site-menu-panel .topbar-right {
    display: grid;
    width: 100%;
    gap: 3px;
    margin: 0;
    overflow: visible;
    white-space: normal;
  }

  .site-menu-panel .main-nav a,
  .site-menu-panel .topbar-right > a,
  .site-menu-panel .lang-switch,
  .site-menu-panel .user-menu {
    width: 100%;
  }

  .site-menu-panel .user-chip {
    max-width: 100%;
    width: 100%;
  }

  .site-menu-panel .main-nav a {
    padding: 10px 4px;
  }

  .site-menu-panel .topbar-right {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 10px;
  }

  .site-menu-panel .topbar-right > a {
    justify-content: flex-start;
  }

  .site-menu-panel .lang-switch {
    justify-content: flex-start;
    min-height: 40px;
  }

  .site-menu-panel .user-menu-panel {
    position: static;
    width: 100%;
    margin-top: 8px;
  }
}

@media (max-width: 800px) {
  .calendar-card {
    overflow-x: auto;
  }

  .calendar-grid {
    min-width: 780px;
  }
}