:root {
  --activity-bg: #f7f5ef;
  --activity-surface: #fff;
  --activity-ink: #18231f;
  --activity-muted: #6f7773;
  --activity-line: #e5e2da;
  --activity-green: #078b67;
  --activity-green-dark: #056f53;
  --activity-green-soft: #e8f5ef;
  --activity-gold: #f4aa00;
  --activity-danger: #d85d3f;
  --activity-shadow: 0 10px 30px rgba(24, 35, 31, .07);
  color-scheme: light;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--activity-bg);
  color: var(--activity-ink);
  scroll-behavior: smooth;
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: clip;
  background: var(--activity-bg);
  color: var(--activity-ink);
}

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(7, 139, 103, .3);
  outline-offset: 3px;
}

.ui-icon {
  width: 1em;
  height: 1em;
}

.activity-page {
  width: 100%;
  max-width: 480px;
  min-height: 100vh;
  margin: 0 auto;
  overflow: clip;
  background: var(--activity-bg);
  padding-bottom: 32px;
}

.activity-topbar {
  position: sticky;
  z-index: 40;
  top: 0;
  height: 64px;
  border-bottom: 1px solid rgba(229, 226, 218, .92);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(18px);
}

.activity-topbar nav {
  display: flex;
  align-items: center;
  width: min(1200px, calc(100% - 32px));
  height: 100%;
  margin: 0 auto;
  gap: 24px;
}

.activity-back,
.activity-top-actions button,
.activity-top-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  border: 0;
  background: transparent;
  color: var(--activity-ink);
  cursor: pointer;
  text-decoration: none;
}

.activity-back {
  gap: 7px;
  font-size: 14px;
}

.activity-back .ui-icon {
  font-size: 20px;
}

.activity-brand {
  color: var(--activity-green);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.03em;
  text-decoration: none;
}

.activity-top-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-right: auto;
}

.activity-top-links a {
  color: #59615d;
  font-size: 14px;
  text-decoration: none;
}

.activity-top-links a:hover {
  color: var(--activity-green);
}

.activity-top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.activity-top-actions button {
  gap: 6px;
  padding: 0 10px;
  font-size: 13px;
}

.activity-top-actions button.active {
  color: var(--activity-green);
}

.activity-avatar {
  width: 36px;
  min-width: 36px;
  height: 36px;
  min-height: 36px;
  margin-left: 4px;
  overflow: hidden;
  border-radius: 50%;
}

.activity-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.activity-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  width: min(1200px, calc(100% - 32px));
  margin: 28px auto 0;
  gap: 20px 24px;
  align-items: start;
}

.activity-detail-grid > section {
  grid-column: 1;
}

.activity-hero {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  border-radius: 18px;
  background: #10231e;
  box-shadow: var(--activity-shadow);
}

.activity-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.activity-hero-shade {
  position: absolute;
  inset: 32% 0 0;
  background: linear-gradient(180deg, transparent, rgba(4, 13, 22, .82));
}

.activity-hero-content {
  position: absolute;
  z-index: 2;
  right: 32px;
  bottom: 30px;
  left: 32px;
  color: #fff;
}

.activity-source {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-size: 14px;
  font-weight: 750;
}

.activity-source span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--activity-green);
  color: #fff;
  font-size: 13px;
}

.activity-source small {
  padding-left: 8px;
  border-left: 1px solid rgba(255, 255, 255, .42);
  color: rgba(255, 255, 255, .78);
  font-size: 12px;
  font-weight: 500;
}

.activity-hero h1 {
  max-width: 680px;
  margin: 0;
  font-family: Georgia, "Noto Serif SC", "Songti SC", serif;
  font-size: clamp(32px, 4.2vw, 54px);
  line-height: 1.12;
  letter-spacing: -.04em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .36);
}

.activity-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 16px;
  color: rgba(255, 255, 255, .9);
  font-size: 13px;
}

.activity-hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.activity-hero-meta .rating {
  color: #ffd04f;
  font-weight: 800;
}

.activity-hero-meta .rating small {
  color: rgba(255, 255, 255, .82);
  font-weight: 500;
}

.activity-gallery-count {
  position: absolute;
  z-index: 3;
  right: 18px;
  bottom: 18px;
  min-width: 54px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, .42);
  border-radius: 9px;
  background: rgba(10, 18, 17, .62);
  color: #fff;
  cursor: pointer;
  font-size: 12px;
  backdrop-filter: blur(8px);
}

.activity-section {
  padding: 24px 26px;
  border: 1px solid var(--activity-line);
  border-radius: 16px;
  background: var(--activity-surface);
  box-shadow: 0 5px 18px rgba(24, 35, 31, .035);
}

.activity-section h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-size: 20px;
  line-height: 1.25;
}

.activity-section h2 .ui-icon {
  color: var(--activity-green);
  font-size: 21px;
}

.activity-intro > p {
  margin: 0;
  color: #4e5853;
  font-size: 15px;
  line-height: 1.9;
}

.activity-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  margin: 22px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--activity-line);
  gap: 16px;
}

.activity-facts div {
  min-width: 0;
}

.activity-facts dt {
  margin-bottom: 5px;
  color: var(--activity-muted);
  font-size: 12px;
}

.activity-facts dd {
  margin: 0;
  overflow: hidden;
  font-size: 14px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-purchase {
  position: sticky;
  grid-column: 2;
  grid-row: 1 / span 20;
  top: 84px;
  align-self: start;
}

.activity-purchase-inner {
  overflow: hidden;
  border: 1px solid var(--activity-line);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--activity-shadow);
}

.activity-purchase header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 24px 24px 18px;
  gap: 14px;
}

.activity-purchase header small {
  display: block;
  margin-bottom: 5px;
  color: var(--activity-green);
  font-size: 12px;
  font-weight: 700;
}

.activity-purchase header h2 {
  margin: 0;
  font-size: 21px;
}

.activity-purchase header > strong {
  color: var(--activity-green);
  font-size: 22px;
  white-space: nowrap;
}

.activity-purchase header > strong small {
  display: inline;
  margin-left: 2px;
  color: var(--activity-muted);
  font-size: 11px;
}

.activity-option-group,
.gift-recipient-mode {
  min-width: 0;
  min-inline-size: 0;
  margin: 0;
  padding: 18px 24px;
  border: 0;
  border-top: 1px solid var(--activity-line);
}

.activity-option-group legend,
.gift-recipient-mode legend {
  display: block;
  width: 100%;
  margin: 0 0 12px;
  padding: 0;
  font-size: 15px;
  font-weight: 800;
}

.session-options > div {
  display: flex;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
  margin: 0 -2px;
  padding: 2px 2px 8px;
  gap: 8px;
  cursor: grab;
  overscroll-behavior-x: contain;
  scroll-padding-inline: 2px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  touch-action: pan-y;
  user-select: none;
  -webkit-overflow-scrolling: touch;
  -webkit-user-select: none;
}

.session-options > div::-webkit-scrollbar {
  display: none;
}

.session-options > div.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

.session-drag-hint {
  margin: -6px 0 10px;
  color: var(--activity-muted);
  font-size: 11px;
  line-height: 1.5;
}

.session-options button {
  flex: 0 0 156px;
  min-height: 70px;
  padding: 10px 12px;
  border: 1px solid var(--activity-line);
  border-radius: 10px;
  background: #fff;
  color: var(--activity-ink);
  cursor: pointer;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.session-options button strong,
.session-options button span {
  display: block;
}

.session-options button strong {
  font-size: 14px;
  line-height: 1.4;
}

.session-options button span {
  margin-top: 4px;
  color: var(--activity-muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  line-height: 1.45;
  white-space: nowrap;
}

.session-options button.selected,
.variant-options button.selected {
  border-color: var(--activity-green);
  background: var(--activity-green-soft);
  box-shadow: 0 0 0 1px var(--activity-green);
}

.variant-options > div {
  display: grid;
  gap: 9px;
}

.variant-options button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 88px;
  padding: 14px 15px;
  border: 1px solid var(--activity-line);
  border-radius: 12px;
  background: #fff;
  color: var(--activity-ink);
  text-align: left;
  cursor: pointer;
  gap: 6px 12px;
}

.variant-options button:disabled {
  cursor: not-allowed;
  opacity: .52;
}

.variant-options button span {
  min-width: 0;
}

.variant-options button strong {
  font-size: 16px;
}

.variant-options button em {
  margin-left: 7px;
  padding: 3px 6px;
  border-radius: 5px;
  background: #dff3e9;
  color: var(--activity-green-dark);
  font-size: 10px;
  font-style: normal;
}

.variant-options button small {
  display: block;
  margin-top: 6px;
  overflow: hidden;
  color: var(--activity-muted);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.variant-options button b {
  align-self: start;
  font-size: 17px;
}

.variant-options button i {
  grid-column: 2;
  color: var(--activity-danger);
  font-size: 11px;
  font-style: normal;
  text-align: right;
}

.gift-recipient-mode {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.gift-recipient-mode legend {
  flex-basis: 100%;
}

.gift-recipient-mode label {
  cursor: pointer;
}

.gift-recipient-mode input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.gift-recipient-mode span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--activity-line);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
}

.gift-recipient-mode input:checked + span {
  border-color: var(--activity-green);
  background: var(--activity-green-soft);
  color: var(--activity-green-dark);
}

.gift-recipient-fields {
  display: grid;
  padding: 0 24px 18px;
  gap: 12px;
}

.gift-recipient-fields[hidden] {
  display: none;
}

.gift-recipient-fields label {
  display: grid;
  color: #4d5752;
  font-size: 12px;
  font-weight: 700;
  gap: 6px;
}

.gift-recipient-fields input,
.gift-recipient-fields textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  resize: vertical;
  border: 1px solid var(--activity-line);
  border-radius: 9px;
  background: #fff;
  color: var(--activity-ink);
  font-size: 14px;
}

.activity-quantity {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--activity-line);
  font-size: 14px;
  font-weight: 700;
}

.activity-quantity > div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.activity-quantity button {
  width: 34px;
  height: 34px;
  border: 1px solid var(--activity-line);
  border-radius: 50%;
  background: #fff;
  color: var(--activity-green);
  cursor: pointer;
  font-size: 20px;
}

.activity-quantity output {
  min-width: 20px;
  text-align: center;
}

.activity-coupon-picker {
  padding: 14px 24px;
  display: grid;
  grid-template-columns:auto minmax(0,1fr);
  align-items: center;
  gap: 7px 12px;
  border-top: 1px solid var(--activity-line);
}

.activity-coupon-picker label {
  color: #35413b;
  font-size: 13px;
  font-weight: 700;
}

.activity-coupon-picker select {
  width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 34px 0 11px;
  border: 1px solid var(--activity-line);
  border-radius: 9px;
  background: #fff;
  color: var(--activity-text);
  font-size: 14px;
}

.activity-coupon-picker select:focus-visible {
  outline: 2px solid var(--activity-green);
  outline-offset: 2px;
}

.activity-coupon-picker select:disabled {
  background: #f5f2ed;
  color: var(--activity-muted);
}

.activity-coupon-picker small {
  grid-column: 2;
  color: var(--activity-muted);
  font-size: 11px;
  line-height: 1.4;
}

.activity-fund-picker {
  padding: 15px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 14px;
  align-items: center;
  border-top: 1px solid var(--activity-line);
  background: linear-gradient(135deg, #f7fbf8, #fff 64%);
}

.activity-fund-heading {
  min-width: 0;
  display: flex;
  gap: 10px;
  align-items: center;
}

.activity-fund-heading > span {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--activity-green);
  background: #e5f3eb;
  border: 1px solid #cde4d6;
  border-radius: 11px;
}

.activity-fund-heading .ui-icon {
  width: 19px;
  height: 19px;
}

.activity-fund-heading strong,
.activity-fund-heading small {
  display: block;
}

.activity-fund-heading strong {
  color: var(--activity-ink);
  font-size: 14px;
}

.activity-fund-heading small {
  margin-top: 3px;
  color: var(--activity-muted);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.activity-fund-switch {
  position: relative;
  display: flex;
  gap: 8px;
  align-items: center;
  color: #35413b;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.activity-fund-switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

.activity-fund-switch i {
  position: relative;
  width: 42px;
  height: 24px;
  display: block;
  background: #cbd3ce;
  border-radius: 999px;
  transition: background-color .18s ease;
}

.activity-fund-switch i::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 5px rgba(26, 42, 34, .2);
  transition: transform .18s ease;
}

.activity-fund-switch input:checked + i {
  background: var(--activity-green);
}

.activity-fund-switch input:checked + i::after {
  transform: translateX(18px);
}

.activity-fund-switch input:focus-visible + i {
  outline: 3px solid rgba(7, 150, 110, .24);
  outline-offset: 3px;
}

.activity-fund-switch:has(input:disabled) {
  color: var(--activity-muted);
  cursor: not-allowed;
}

.activity-fund-switch input:disabled + i {
  background: #e0e4e1;
}

.activity-fund-picker > p {
  grid-column: 1 / -1;
  margin: 0 0 0 46px;
  color: var(--activity-muted);
  font-size: 11px;
  line-height: 1.45;
}

.activity-order-summary {
  padding: 16px 24px;
  border-top: 1px solid var(--activity-line);
}

.activity-order-summary p,
.activity-order-summary strong {
  display: flex;
  justify-content: space-between;
  margin: 0;
}

.activity-order-summary p {
  color: #4c5651;
  font-size: 13px;
}

.activity-order-summary p + p {
  margin-top: 8px;
}

.activity-order-summary em {
  color: var(--activity-muted);
  font-style: normal;
}

.activity-order-summary .activity-savings {
  color: var(--activity-muted);
}

.activity-order-summary .activity-coupon-discount {
  color: var(--activity-green);
  font-weight: 700;
}

.activity-order-summary .activity-fund-discount {
  color: #75602d;
  font-weight: 700;
}

.activity-order-summary strong {
  align-items: flex-end;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--activity-line);
}

.activity-order-summary strong span {
  font-size: 15px;
}

.activity-order-summary strong b {
  color: var(--activity-green);
  font-size: 28px;
}

.activity-purchase-error {
  min-height: 18px;
  margin: 0;
  padding: 0 24px;
  color: #b53d2d;
  font-size: 12px;
}

.activity-buy-button {
  width: calc(100% - 48px);
  min-height: 54px;
  margin: 8px 24px 0;
  border: 0;
  border-radius: 11px;
  background: var(--activity-green);
  color: #fff;
  cursor: pointer;
  font-size: 17px;
  font-weight: 800;
  box-shadow: 0 10px 20px rgba(7, 139, 103, .18);
}

.activity-buy-button:hover {
  background: var(--activity-green-dark);
}

.activity-buy-button:disabled {
  cursor: wait;
  opacity: .65;
}

.activity-purchase-assurance {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 6px;
  margin: 14px 24px 22px;
  color: var(--activity-muted);
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}

.activity-purchase-assurance .ui-icon {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--activity-green);
}

.activity-highlights ul,
.gift-scope ul {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  gap: 12px;
}

.activity-highlights li,
.gift-scope li {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 8px 12px;
  border-radius: 10px;
  background: #f4f3ef;
  color: #3d4742;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.package-contents > div,
.activity-rules > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.package-contents article,
.activity-rules article {
  padding: 18px;
  border-radius: 12px;
  background: #f8f7f3;
}

.package-contents h3,
.activity-rules h3 {
  margin: 0 0 10px;
  font-size: 15px;
}

.package-contents ul {
  margin: 0;
  padding-left: 20px;
  color: #4e5853;
  font-size: 13px;
  line-height: 1.9;
}

.activity-rules > div {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.activity-rules p {
  margin: 0;
  color: #59615d;
  font-size: 13px;
  line-height: 1.75;
}

.activity-itinerary ol {
  display: flex;
  align-items: flex-start;
  margin: 0;
  padding: 10px 0 0;
  list-style: none;
}

.activity-itinerary li {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
}

.activity-itinerary li:not(:last-child)::after {
  position: absolute;
  top: 32px;
  left: calc(50% + 8px);
  width: calc(100% - 16px);
  border-top: 1px dashed #a6b1ac;
  content: "";
}

.activity-itinerary time,
.activity-itinerary strong {
  display: block;
}

.activity-itinerary time {
  color: #46514c;
  font-size: 12px;
  font-weight: 800;
}

.activity-itinerary i {
  position: relative;
  z-index: 2;
  display: block;
  width: 10px;
  height: 10px;
  margin: 10px auto 9px;
  border: 3px solid #d5eee4;
  border-radius: 50%;
  background: var(--activity-green);
}

.activity-itinerary strong {
  padding: 0 5px;
  color: var(--activity-muted);
  font-size: 11px;
}

.activity-gallery header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.activity-gallery header h2 {
  margin-bottom: 18px;
}

.activity-gallery header button {
  border: 0;
  background: transparent;
  color: var(--activity-green);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.activity-gallery > div {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.activity-gallery > div button {
  height: 130px;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 11px;
  background: #dce2df;
  cursor: pointer;
}

.activity-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .25s ease;
}

.activity-gallery button:hover img {
  transform: scale(1.03);
}

.activity-location {
  display: block;
}

.activity-location > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.activity-location > header h2 {
  margin: 0;
}

.activity-map-open-icon {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: #f1eee8;
  color: #818580;
  text-decoration: none;
}

.activity-map-open-icon:active {
  transform: scale(.96);
}

.activity-map-open-icon .ui-icon {
  width: 20px;
  height: 20px;
}

.activity-map-embed-wrap {
  position: relative;
  display: block;
  width: 100%;
  height: 168px;
  overflow: hidden;
  border-radius: 10px;
  background: #e8ece8;
}

.activity-map-embed-wrap.no-map-preview {
  min-height: 128px;
  background: linear-gradient(135deg, #edf3ef, #dce8e1);
}

.activity-map-embed {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.activity-map-preview-empty {
  position: absolute;
  inset: 0;
  display: grid;
  margin: 0;
  padding: 18px 58px 42px;
  place-items: center;
  color: #69756f;
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}

.activity-map-embed-open {
  position: absolute;
  right: 8px;
  bottom: 8px;
  z-index: 2;
  padding: 5px 8px;
  border-radius: 8px;
  background: rgba(255, 253, 250, .94);
  color: #0b6b52;
  font-size: 10px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(20, 27, 25, .12);
}

.activity-landmark-note {
  display: grid;
  gap: 2px;
  margin: 8px 0 0;
  color: #68706b;
  font-size: 10px;
  line-height: 1.4;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.activity-landmark-note strong {
  color: var(--activity-ink);
  font-size: 11px;
}

.activity-organizer > div {
  display: flex;
  align-items: center;
  gap: 14px;
}

.organizer-logo {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 54px;
  height: 54px;
  overflow: hidden;
  border-radius: 50%;
  background: var(--activity-green);
  color: #fff;
  font-size: 20px;
  font-weight: 800;
}

.organizer-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.activity-organizer p {
  display: grid;
  flex: 1 1 auto;
  margin: 0;
  gap: 4px;
}

.activity-organizer p strong {
  font-size: 16px;
}

.activity-organizer p i {
  color: var(--activity-green);
  font-style: normal;
}

.activity-organizer p small {
  color: var(--activity-muted);
  font-size: 12px;
}

.activity-organizer a {
  min-height: 40px;
  padding: 10px 14px;
  border: 1px solid var(--activity-line);
  border-radius: 9px;
  color: var(--activity-green);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.activity-reviews > div {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 14px;
}

.activity-reviews > div > strong {
  font-size: 46px;
  line-height: 1;
}

.activity-reviews > div > span {
  display: grid;
  color: var(--activity-gold);
  font-size: 16px;
  letter-spacing: .08em;
  gap: 5px;
}

.activity-reviews > div > span small {
  color: var(--activity-muted);
  font-size: 11px;
  letter-spacing: 0;
}

.activity-reviews p {
  margin: 0 0 0 10px;
  padding-left: 18px;
  border-left: 1px solid var(--activity-line);
  color: #66706b;
  font-size: 13px;
  line-height: 1.65;
}

.activity-faq details {
  border-top: 1px solid var(--activity-line);
}

.activity-faq details:last-child {
  border-bottom: 1px solid var(--activity-line);
}

.activity-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 50px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  list-style: none;
}

.activity-faq summary::-webkit-details-marker {
  display: none;
}

.activity-faq summary .ui-icon {
  transition: rotate .2s ease;
}

.activity-faq details[open] summary .ui-icon {
  rotate: 90deg;
}

.activity-faq details p {
  margin: -3px 0 16px;
  color: var(--activity-muted);
  font-size: 13px;
  line-height: 1.7;
}

.activity-mobile-bar {
  display: none;
}

.activity-gallery-modal,
.activity-success-modal {
  position: fixed;
  z-index: 90;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.activity-gallery-modal[aria-hidden="false"],
.activity-success-modal[aria-hidden="false"] {
  display: flex;
}

.activity-gallery-backdrop,
.activity-success-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(10, 18, 16, .82);
  cursor: pointer;
}

.activity-gallery-modal > div {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(1100px, 100%);
  height: min(760px, calc(100vh - 48px));
  place-items: center;
}

.activity-gallery-modal img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 14px;
  object-fit: contain;
}

.activity-gallery-modal > div > button {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .92);
  color: var(--activity-ink);
  cursor: pointer;
}

.activity-gallery-modal > div > button:first-child {
  top: 0;
  right: 0;
}

.activity-gallery-modal [data-gallery-prev] {
  top: 50%;
  left: 0;
}

.activity-gallery-modal [data-gallery-next] {
  top: 50%;
  right: 0;
}

.activity-gallery-modal > div > p {
  position: absolute;
  bottom: 8px;
  left: 50%;
  margin: 0;
  padding: 6px 10px;
  transform: translateX(-50%);
  border-radius: 8px;
  background: rgba(10, 18, 16, .7);
  color: #fff;
  font-size: 12px;
}

.activity-success-modal > div {
  position: relative;
  z-index: 1;
  width: min(390px, 100%);
  padding: 34px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(0, 0, 0, .22);
  text-align: center;
}

.activity-success-modal > div > span {
  display: grid;
  width: 62px;
  height: 62px;
  margin: 0 auto 18px;
  place-items: center;
  border-radius: 50%;
  background: var(--activity-green);
  color: #fff;
  font-size: 28px;
}

.activity-success-modal h2 {
  margin: 0;
  font-size: 24px;
}

.activity-success-modal p {
  margin: 12px 0 22px;
  color: var(--activity-muted);
  font-size: 14px;
  line-height: 1.6;
}

.activity-success-modal a,
.activity-success-modal > div > button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 46px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.activity-success-modal a {
  background: var(--activity-green);
  color: #fff;
}

.activity-success-modal > div > button {
  margin-top: 8px;
  border: 1px solid var(--activity-line);
  background: #fff;
  color: var(--activity-ink);
  cursor: pointer;
}

.activity-toast {
  position: fixed;
  z-index: 100;
  bottom: 24px;
  left: 50%;
  max-width: min(420px, calc(100% - 32px));
  margin: 0;
  padding: 11px 16px;
  transform: translate(-50%, 20px);
  border-radius: 9px;
  background: #14231d;
  color: #fff;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}

.activity-toast.show {
  transform: translate(-50%, 0);
  opacity: 1;
}

  .activity-page {
    padding-bottom: calc(80px + env(safe-area-inset-bottom));
  }

  .activity-topbar {
    height: 58px;
  }

  .activity-topbar nav {
    width: min(calc(100% - 24px), 456px);
  }

  .activity-brand,
  .activity-top-links,
  .activity-avatar,
  .activity-back span {
    display: none;
  }

  .activity-top-actions {
    margin-left: auto;
  }

  .activity-top-actions button {
    min-width: 44px;
    padding: 0;
    border: 1px solid var(--activity-line);
    border-radius: 50%;
    background: #fff;
  }

  .activity-top-actions button span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .activity-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    width: min(calc(100% - 16px), 464px);
    margin-top: 12px;
    gap: 10px;
  }

  .activity-detail-grid > section,
  .activity-purchase {
    grid-column: 1;
    grid-row: auto;
  }

  .activity-purchase {
    position: static;
  }

  .activity-hero {
    min-height: 290px;
    border-radius: 16px;
  }

  .activity-hero-content {
    right: 18px;
    bottom: 20px;
    left: 18px;
  }

  .activity-source {
    margin-bottom: 12px;
    font-size: 12px;
  }

  .activity-source small {
    display: none;
  }

  .activity-hero h1 {
    font-size: clamp(28px, 8vw, 38px);
  }

  .activity-hero-meta {
    gap: 8px 12px;
    font-size: 11px;
  }

  .activity-hero-meta span:nth-last-child(-n+2) {
    display: none;
  }

  .activity-gallery-count {
    right: 12px;
    bottom: 12px;
  }

  .activity-section {
    padding: 20px 18px;
    border-radius: 14px;
  }

  .activity-section h2 {
    margin-bottom: 14px;
    font-size: 17px;
  }

  .activity-intro > p {
    font-size: 14px;
    line-height: 1.8;
  }

  .activity-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 18px;
    padding-top: 16px;
  }

  .activity-purchase-inner {
    border-radius: 14px;
    box-shadow: none;
  }

  .activity-purchase header {
    padding: 20px 18px 15px;
  }

  .activity-purchase header h2 {
    font-size: 18px;
  }

  .activity-purchase header > strong {
    font-size: 20px;
  }

  .activity-option-group,
  .gift-recipient-mode {
    padding: 16px 18px;
  }

  .gift-recipient-fields {
    padding: 0 18px 16px;
  }

  .activity-quantity,
  .activity-coupon-picker,
  .activity-fund-picker,
  .activity-order-summary {
    padding-right: 18px;
    padding-left: 18px;
  }

  .activity-buy-button {
    width: calc(100% - 36px);
    margin-right: 18px;
    margin-left: 18px;
  }

  .activity-purchase-assurance {
    margin-right: 18px;
    margin-left: 18px;
  }

  .activity-highlights ul,
  .gift-scope ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .package-contents > div,
  .activity-rules > div {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .activity-itinerary ol {
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: none;
  }

  .activity-itinerary li {
    flex: 0 0 100px;
  }

  .activity-gallery > div {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .activity-gallery > div button {
    height: 105px;
  }

  .activity-reviews > div {
    grid-template-columns: auto 1fr;
  }

  .activity-reviews p {
    grid-column: 1 / -1;
    margin: 5px 0 0;
    padding: 14px 0 0;
    border-top: 1px solid var(--activity-line);
    border-left: 0;
  }

  .activity-mobile-bar {
    position: fixed;
    z-index: 60;
    right: 0;
    bottom: 0;
    left: 0;
    width: min(100%, 480px);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 54px 54px minmax(78px, auto) minmax(130px, 1fr);
    align-items: center;
    min-height: calc(68px + env(safe-area-inset-bottom));
    padding: 8px max(12px, env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
    border-top: 1px solid var(--activity-line);
    background: rgba(255, 255, 255, .97);
    box-shadow: 0 -10px 30px rgba(24, 35, 31, .09);
    gap: 4px;
    backdrop-filter: blur(16px);
  }

  .activity-mobile-bar > button:first-child,
  .activity-mobile-bar > a {
    display: grid;
    min-width: 44px;
    min-height: 48px;
    place-items: center;
    border: 0;
    background: transparent;
    color: var(--activity-ink);
    cursor: pointer;
    font-size: 11px;
    text-decoration: none;
  }

  .activity-mobile-bar .ui-icon {
    font-size: 20px;
  }

  .activity-mobile-bar > strong {
    padding: 0 7px;
    color: var(--activity-green);
    font-size: 18px;
    text-align: center;
    white-space: nowrap;
  }

  .activity-mobile-bar [data-mobile-buy] {
    min-height: 50px;
    border: 0;
    border-radius: 11px;
    background: var(--activity-green);
    color: #fff;
    cursor: pointer;
    font-size: 16px;
    font-weight: 800;
  }

  .activity-toast {
    bottom: calc(82px + env(safe-area-inset-bottom));
  }

@media (max-width: 420px) {
  .activity-detail-grid {
    width: calc(100% - 16px);
    margin-top: 8px;
  }

  .activity-hero {
    min-height: 260px;
  }

  .activity-hero-meta {
    max-width: calc(100% - 60px);
  }

  .activity-organizer > div {
    align-items: flex-start;
  }

  .activity-organizer a {
    padding: 9px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: .01ms;
  }
}