:root {
  --color-blush: #fff5f7;
  --color-mist: #ffe8ed;
  --color-petal: #f9c0d0;
  --color-rose: #e85a72;
  --color-rose-dark: #d03a54;
  --color-title: #7a4a5c;
  --color-brown: #6d3d4e;
  --color-ink: #4a2030;
  --color-sage: #7bc67e;
  --color-gold: #f5b041;
  --font-title: "Noto Serif SC", KaiTi, STKaiti, serif;
  --font-body: "Noto Sans SC", system-ui, sans-serif;
  --shadow-soft: 0 24px 70px rgba(122, 74, 92, 0.16);
  --shadow-lift: 0 28px 82px rgba(232, 90, 114, 0.24);
  --radius-card: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  overflow-x: hidden;
}

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

.writing-vertical {
  writing-mode: vertical-rl;
  letter-spacing: 0.12em;
  text-shadow: 0 12px 22px rgba(122, 74, 92, 0.12);
}

.section-kicker {
  color: var(--color-rose);
  font-weight: 900;
  letter-spacing: 0.32em;
  font-size: 0.78rem;
}

.cloud {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -34px;
  height: 170px;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 16% 64%, rgba(255, 255, 255, 0.86) 0 18%, transparent 42%),
    radial-gradient(ellipse at 42% 58%, rgba(255, 255, 255, 0.62) 0 22%, transparent 48%),
    radial-gradient(ellipse at 70% 66%, rgba(255, 255, 255, 0.8) 0 18%, transparent 44%),
    linear-gradient(to top, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0));
  filter: blur(3px);
}

.cloud-b {
  bottom: 22px;
  opacity: 0.42;
  transform: translateX(-8%);
}

.cloud-c {
  bottom: 62px;
  opacity: 0.28;
  transform: translateX(10%);
}

.moon {
  animation: moonFloat 6s ease-in-out infinite;
}

@keyframes moonFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(8px);
  }
}

.interactive-button {
  transform-origin: center;
}

.interactive-button:hover {
  transform: scale(1.05);
}

.interactive-button.is-hover-preview {
  transform: scale(1.05);
  box-shadow: var(--shadow-lift);
}

.interactive-button.is-active-preview {
  transform: scale(0.98);
  filter: saturate(1.08) brightness(0.96);
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.journey-board {
  position: relative;
  height: 560px;
  border-radius: 48px;
}

.journey-board::before {
  content: "";
  position: absolute;
  inset: 54px 28px 64px 28px;
  border-radius: 46px;
  background:
    radial-gradient(circle at 72% 26%, rgba(255, 255, 255, 0.54) 0 10%, transparent 11%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.3), rgba(255, 245, 247, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42);
  backdrop-filter: blur(4px);
}

.journey-board::after {
  content: "";
  position: absolute;
  right: 40px;
  top: 34px;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  box-shadow: 0 0 80px rgba(255, 255, 255, 0.38);
}

.journey-seal {
  position: absolute;
  right: 76px;
  top: 80px;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid rgba(122, 74, 92, 0.18);
  border-radius: 18px;
  color: rgba(122, 74, 92, 0.56);
  font-family: var(--font-title);
  font-size: 28px;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.28);
}

.journey-route {
  position: absolute;
  inset: 84px 22px 76px 2px;
}

.journey-route svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.route-river {
  fill: none;
  stroke: rgba(122, 74, 92, 0.12);
  stroke-width: 46;
  stroke-linecap: round;
}

.route-track {
  fill: none;
  stroke: rgba(232, 90, 114, 0.72);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 12 16;
}

.route-point {
  fill: #fff8fa;
  stroke-width: 6;
  filter: drop-shadow(0 8px 14px rgba(122, 74, 92, 0.12));
}

.point-a {
  stroke: var(--color-rose);
}

.point-b {
  stroke: var(--color-gold);
}

.point-c {
  stroke: var(--color-sage);
}

.point-d {
  stroke: var(--color-brown);
}

.journey-card {
  position: absolute;
  display: grid;
  width: 168px;
  min-height: 126px;
  align-content: center;
  gap: 8px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.62);
  padding: 20px;
  color: var(--color-ink);
  box-shadow: 0 24px 58px rgba(122, 74, 92, 0.12);
  backdrop-filter: blur(14px);
}

.journey-card svg {
  width: 26px;
  height: 26px;
  color: var(--color-rose);
}

.journey-card span {
  color: rgba(122, 74, 92, 0.62);
  font-size: 13px;
  font-weight: 900;
}

.journey-card strong {
  color: var(--color-ink);
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 900;
}

.card-plan {
  left: 64px;
  top: 76px;
}

.card-checkin {
  right: 14px;
  top: 206px;
}

.card-journal {
  left: 12px;
  bottom: 86px;
}

.card-offline {
  right: 164px;
  bottom: 34px;
}

.iphone-mockup {
  position: relative;
  width: min(386px, 35vw);
  aspect-ratio: 0.49;
  border: 12px solid #221920;
  border-radius: 54px;
  background: #1d151b;
  box-shadow: var(--shadow-soft), 0 40px 90px rgba(74, 32, 48, 0.28);
  padding: 10px;
}

.iphone-mockup::before {
  content: "";
  position: absolute;
  inset: -16px;
  border-radius: 66px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  pointer-events: none;
}

.phone-island {
  position: absolute;
  top: 22px;
  left: 50%;
  z-index: 5;
  width: 34%;
  height: 30px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #120f12;
}

.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 42px;
  background: var(--color-blush);
}

.app-interface {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 52%, rgba(122, 74, 92, 0.08) 0 18%, transparent 19%),
    radial-gradient(circle at 88% 9%, rgba(249, 192, 208, 0.68) 0 21%, transparent 22%),
    linear-gradient(180deg, #fff8fa 0%, #fff1f5 55%, #fff 100%);
  color: var(--color-ink);
}

.status-bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px 8px;
  font-size: 15px;
  font-weight: 900;
}

.status-icons {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-icons svg {
  width: 15px;
  height: 15px;
}

.battery {
  border-radius: 7px;
  background: #70c452;
  padding: 1px 7px;
  color: white;
  font-size: 12px;
}

.app-orb {
  position: absolute;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(2px);
}

.orb-one {
  right: -48px;
  top: 86px;
  width: 180px;
  height: 180px;
  background: rgba(249, 192, 208, 0.52);
}

.orb-two {
  left: -70px;
  bottom: 94px;
  width: 220px;
  height: 220px;
  background: rgba(255, 245, 247, 0.8);
}

.travel-dashboard {
  position: relative;
  z-index: 2;
  padding: 48px 20px 92px;
}

.dashboard-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dashboard-head span {
  color: rgba(74, 32, 48, 0.52);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.dashboard-head h3 {
  margin-top: 5px;
  font-family: var(--font-title);
  font-size: 30px;
  font-weight: 900;
  color: var(--color-ink);
}

.dashboard-head button {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.74);
  color: #c16b84;
  box-shadow: 0 12px 28px rgba(122, 74, 92, 0.12);
}

.dashboard-head button svg,
.dashboard-meta svg,
.quick-actions svg,
.next-card button svg {
  width: 18px;
  height: 18px;
}

.dashboard-meta {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  overflow: hidden;
}

.dashboard-meta span {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  padding: 8px 11px;
  color: rgba(122, 74, 92, 0.72);
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(122, 74, 92, 0.08);
}

.route-panel {
  position: relative;
  min-height: 246px;
  margin-top: 18px;
  overflow: hidden;
  border-radius: 34px;
  background:
    radial-gradient(circle at 22% 26%, rgba(245, 176, 65, 0.34) 0 10%, transparent 11%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(255, 228, 236, 0.82));
  box-shadow: 0 24px 56px rgba(74, 32, 48, 0.16);
}

.route-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(122, 74, 92, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(122, 74, 92, 0.035) 1px, transparent 1px);
  background-size: 24px 24px;
}

.route-panel svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.map-river {
  fill: none;
  stroke: rgba(139, 190, 190, 0.44);
  stroke-width: 38;
  stroke-linecap: round;
}

.map-route {
  fill: none;
  stroke: var(--color-rose);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 10 13;
}

.route-dot {
  fill: white;
  stroke-width: 6;
}

.dot-a {
  stroke: var(--color-rose);
}

.dot-b {
  stroke: var(--color-gold);
}

.dot-c {
  stroke: var(--color-sage);
}

.route-summary {
  position: absolute;
  left: 20px;
  bottom: 18px;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.76);
  padding: 12px 15px;
  box-shadow: 0 12px 28px rgba(122, 74, 92, 0.1);
}

.route-summary strong {
  color: var(--color-rose);
  font-size: 28px;
  font-weight: 900;
}

.route-summary span {
  color: rgba(74, 32, 48, 0.58);
  font-size: 12px;
  font-weight: 800;
}

.quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 16px;
}

.quick-actions span {
  display: grid;
  min-height: 72px;
  place-items: center;
  gap: 5px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.75);
  color: rgba(74, 32, 48, 0.72);
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(122, 74, 92, 0.1);
}

.quick-actions svg {
  color: var(--color-rose);
}

.next-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.9);
  padding: 16px;
  box-shadow: 0 18px 38px rgba(74, 32, 48, 0.12);
}

.next-index {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 18px;
  background: #f3dce4;
  color: #c16b84;
  font-weight: 900;
}

.next-card p,
.next-card span {
  color: rgba(74, 32, 48, 0.48);
  font-size: 12px;
  font-weight: 800;
}

.next-card h4 {
  margin: 3px 0;
  color: var(--color-ink);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.28;
}

.next-card button {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 16px;
  background: var(--color-rose);
  color: white;
}

.mini-log {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  border-radius: 20px;
  background: rgba(109, 61, 78, 0.09);
  padding: 12px 14px;
  color: rgba(74, 32, 48, 0.58);
  font-size: 12px;
  font-weight: 800;
}

.mini-log strong {
  color: var(--color-brown);
}

.app-bg-shape {
  position: absolute;
  pointer-events: none;
  background: rgba(122, 74, 92, 0.05);
}

.shape-one {
  right: -56px;
  top: 58px;
  width: 190px;
  height: 150px;
  border-radius: 70px 24px 90px 70px;
}

.shape-two {
  left: -54px;
  top: 350px;
  width: 156px;
  height: 190px;
  border-radius: 80px 80px 34px 92px;
}

.app-topbar {
  position: relative;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 34px 20px 12px;
}

.app-pill,
.app-search {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 36px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: rgba(74, 32, 48, 0.62);
  box-shadow: 0 12px 30px rgba(122, 74, 92, 0.1);
  backdrop-filter: blur(14px);
}

.app-pill {
  padding: 0 12px;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.app-pill svg,
.app-search svg {
  width: 15px;
  height: 15px;
  color: #c16b84;
}

.weather-pill svg {
  color: var(--color-gold);
}

.map-pill {
  margin-left: auto;
  padding-inline: 13px;
}

.app-search {
  width: 36px;
  border: 0;
}

.destination-card {
  position: relative;
  z-index: 2;
  margin: 4px 20px 0;
  min-height: 202px;
  overflow: hidden;
  border-radius: 34px;
  background: #f5dce4;
  box-shadow: 0 24px 50px rgba(74, 32, 48, 0.18);
}

.destination-art {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 19% 24%, rgba(255, 221, 151, 0.92) 0 8%, transparent 9%),
    linear-gradient(180deg, #b7dde0 0%, #d9eff0 38%, #edc6bd 72%, #c8958b 100%);
}

.destination-art::before,
.destination-art::after,
.sea-band,
.sand-band,
.sun-disc {
  content: "";
  position: absolute;
  display: block;
}

.sun-disc {
  left: 46px;
  top: 40px;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 225, 156, 0.96), rgba(255, 185, 122, 0.18) 68%, transparent 70%);
}

.destination-art::before {
  left: -20px;
  right: -20px;
  top: 88px;
  height: 72px;
  background: linear-gradient(100deg, rgba(62, 166, 178, 0.72), rgba(141, 213, 216, 0.68));
  clip-path: polygon(0 38%, 18% 28%, 38% 42%, 60% 22%, 82% 34%, 100% 20%, 100% 76%, 0 86%);
}

.destination-art::after {
  left: -40px;
  right: -40px;
  bottom: -20px;
  height: 98px;
  background: linear-gradient(180deg, rgba(255, 239, 218, 0.82), rgba(152, 105, 96, 0.58));
  clip-path: ellipse(68% 46% at 50% 54%);
}

.destination-copy {
  position: relative;
  z-index: 2;
  padding: 70px 28px 0;
  color: white;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.22);
}

.destination-copy h3 {
  font-size: 54px;
  font-weight: 900;
  line-height: 1;
}

.destination-copy p {
  margin-top: 8px;
  font-size: 19px;
  font-weight: 700;
}

.destination-copy button {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  padding: 12px 22px;
  color: white;
  font-size: 16px;
  font-weight: 900;
  box-shadow: 0 10px 25px rgba(74, 32, 48, 0.16);
}

.destination-copy button svg {
  width: 18px;
  height: 18px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 18px 0 16px;
}

.carousel-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(122, 74, 92, 0.16);
}

.carousel-dots .active {
  width: 14px;
  background: #c16b84;
}

.category-heading {
  position: relative;
  z-index: 2;
  padding: 0 20px;
}

.category-heading > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 21px;
  font-weight: 900;
}

.category-heading svg {
  width: 19px;
  height: 19px;
  color: #c16b84;
}

.category-heading div,
.topic-row {
  display: flex;
  gap: 9px;
  margin-top: 12px;
  overflow: hidden;
}

.category-heading button,
.topic-row span {
  flex: 0 0 auto;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: rgba(122, 74, 92, 0.72);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.category-heading button {
  padding: 9px 14px;
}

.topic-row {
  padding: 0 20px;
}

.topic-row span {
  padding: 8px 16px;
  background: rgba(249, 192, 208, 0.34);
}

.spot-list {
  display: grid;
  gap: 14px;
  padding: 20px 20px 96px;
}

.spot-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: center;
  gap: 16px;
  min-height: 104px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.9);
  padding: 14px 16px;
  box-shadow: 0 14px 34px rgba(74, 32, 48, 0.12);
}

.spot-thumb {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border-radius: 24px;
  background: #f1dce4;
  color: rgba(193, 107, 132, 0.35);
}

.spot-thumb svg {
  width: 28px;
  height: 28px;
}

.spot-item h4 {
  font-size: 17px;
  font-weight: 900;
  line-height: 1.25;
}

.spot-item p {
  margin-top: 5px;
  color: rgba(74, 32, 48, 0.48);
  font-size: 13px;
  font-weight: 700;
}

.spot-item strong {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 6px;
  color: var(--color-gold);
  font-size: 15px;
}

.spot-item strong svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.spot-item > svg {
  width: 18px;
  height: 18px;
  color: rgba(122, 74, 92, 0.32);
}

.phone-nav {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  border-top: 1px solid rgba(122, 74, 92, 0.08);
  background: rgba(255, 255, 255, 0.94);
  padding: 10px 10px 15px;
  box-shadow: 0 -16px 32px rgba(74, 32, 48, 0.08);
}

.phone-nav span {
  display: grid;
  place-items: center;
  gap: 3px;
  color: rgba(74, 32, 48, 0.42);
  font-size: 11px;
  font-weight: 800;
}

.phone-nav svg {
  width: 20px;
  height: 20px;
}

.phone-nav .active {
  color: #1f1a1d;
}

.section-features {
  background-image:
    linear-gradient(rgba(122, 74, 92, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 74, 92, 0.022) 1px, transparent 1px);
  background-size: 26px 26px;
}

.feature-card {
  min-height: 420px;
  border: 1px solid rgba(122, 74, 92, 0.08);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.92);
  padding: 28px;
  box-shadow: 0 18px 56px rgba(122, 74, 92, 0.1);
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: rgba(232, 90, 114, 0.22);
  box-shadow: var(--shadow-lift);
}

.feature-icon {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border-radius: 20px;
  color: var(--color-rose);
  background: linear-gradient(135deg, #fff5f7, #ffe0e8);
}

.feature-icon svg {
  width: 30px;
  height: 30px;
}

.feature-card h3 {
  margin-top: 26px;
  font-family: var(--font-title);
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--color-ink);
}

.feature-card p {
  margin-top: 14px;
  color: rgba(74, 32, 48, 0.66);
  line-height: 1.8;
}

.mini-map,
.photo-grid,
.book-preview,
.offline-preview {
  margin-top: 28px;
  min-height: 124px;
  border-radius: 20px;
  background: #fff5f7;
}

.mini-map {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(232, 90, 114, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(232, 90, 114, 0.08) 1px, transparent 1px),
    #fff5f7;
  background-size: 24px 24px;
}

.mini-map svg {
  width: 100%;
  height: 100%;
}

.mini-map path {
  fill: none;
  stroke: var(--color-rose);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 8 10;
}

.mini-map span {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-rose);
  box-shadow: 0 0 0 8px rgba(232, 90, 114, 0.14);
}

.mini-map span:nth-child(1) {
  left: 22px;
  top: 74px;
}

.mini-map span:nth-child(2) {
  left: 104px;
  top: 54px;
  background: var(--color-gold);
}

.mini-map span:nth-child(3) {
  right: 30px;
  top: 30px;
  background: var(--color-sage);
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 10px;
}

.photo-grid span {
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(74, 32, 48, 0.1), rgba(232, 90, 114, 0.08)),
    linear-gradient(135deg, #ffe0e8, #f9c0d0);
}

.photo-grid span:nth-child(2),
.photo-grid span:nth-child(5) {
  background:
    linear-gradient(135deg, rgba(74, 32, 48, 0.08), rgba(245, 176, 65, 0.16)),
    linear-gradient(135deg, #fff7e5, #ffe1a8);
}

.book-preview {
  position: relative;
  padding: 18px;
  background: linear-gradient(90deg, #fff 0 49%, #f8e9ee 50% 100%);
  box-shadow: inset 0 0 0 1px rgba(122, 74, 92, 0.08);
}

.book-preview::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: rgba(122, 74, 92, 0.14);
}

.book-preview span {
  display: block;
  height: 10px;
  margin: 12px 0;
  border-radius: 999px;
  background: rgba(122, 74, 92, 0.16);
}

.book-preview span:nth-child(1) {
  width: 42%;
}

.book-preview span:nth-child(2) {
  width: 68%;
}

.book-preview span:nth-child(3) {
  width: 54%;
}

.offline-preview {
  display: grid;
  place-items: center;
  color: var(--color-ink);
}

.offline-preview svg {
  width: 34px;
  height: 34px;
  color: var(--color-rose);
}

.offline-preview strong {
  font-family: var(--font-title);
  font-size: 1.25rem;
}

.offline-preview span {
  color: rgba(74, 32, 48, 0.52);
}

.stat-card {
  display: grid;
  min-height: 280px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.38);
  text-align: center;
  box-shadow: 0 22px 52px rgba(232, 90, 114, 0.16);
  backdrop-filter: blur(16px);
}

.stat-card strong {
  font-family: "Roboto", "DIN Alternate", Arial, sans-serif;
  font-size: clamp(4rem, 6.2vw, 6.45rem);
  font-weight: 900;
  line-height: 1;
  color: var(--color-rose);
  text-shadow: 0 0 24px rgba(232, 90, 114, 0.28);
  white-space: nowrap;
}

.stat-card > span {
  display: block;
  margin-top: 18px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-brown);
}

.qr-panel {
  border-radius: 34px;
  background: white;
  padding: 22px;
  text-align: center;
  color: var(--color-ink);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.qr-panel p {
  margin-top: 16px;
  font-weight: 900;
}

.qr-code {
  display: grid;
  width: min(280px, 64vw);
  aspect-ratio: 1;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  border-radius: 22px;
  border: 12px solid #fff5f7;
  background: #fff;
  padding: 12px;
}

.qr-code span {
  border-radius: 6px;
  background: var(--color-ink);
}

.qr-code span:nth-child(3n),
.qr-code span:nth-child(4n + 1),
.qr-code span:nth-child(11),
.qr-code span:nth-child(23),
.qr-code span:nth-child(31) {
  background: var(--color-rose);
}

.qr-code span:nth-child(5n + 2),
.qr-code span:nth-child(28) {
  opacity: 0.16;
}

.compat-card {
  max-width: 360px;
  justify-self: end;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.12);
  padding: 28px;
  color: white;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.compat-card svg {
  width: 38px;
  height: 38px;
  color: #ffd6e0;
}

.compat-card h3 {
  margin-top: 18px;
  font-family: var(--font-title);
  font-size: 1.7rem;
  font-weight: 900;
}

.compat-card p {
  margin-top: 12px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.72);
}

.avatar {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border-radius: 50%;
  color: white;
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 900;
}

.avatar-a {
  background: linear-gradient(135deg, var(--color-rose), #f9a9bb);
}

.avatar-b {
  background: linear-gradient(135deg, var(--color-sage), #b8e7b9);
}

.avatar-c {
  background: linear-gradient(135deg, var(--color-gold), #ffd88a);
}

.avatar-d {
  background: linear-gradient(135deg, var(--color-brown), #b78394);
}

.stars {
  margin-top: 20px;
  color: var(--color-gold);
  letter-spacing: 0.08em;
}

.social-link {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  transition:
    transform 0.24s ease,
    background 0.24s ease;
}

.social-link:hover {
  transform: translateY(-3px);
}

.social-link {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links h3 {
  margin-bottom: 4px;
  font-weight: 800;
}

.footer-links a {
  width: fit-content;
  color: rgba(255, 255, 255, 0.66);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: white;
}

@media (min-width: 1024px) {
  .section-features {
    height: 1080px;
  }

  .section-stats,
  .section-download {
    height: 540px;
  }

  .section-footer {
    height: 220px;
    overflow: hidden;
    padding-top: 28px;
    padding-bottom: 20px;
  }

  .section-footer .mt-10 {
    margin-top: 24px;
  }

  .section-footer .pt-6 {
    padding-top: 16px;
  }
}

@media (max-width: 1023px) {
  #hero {
    min-height: 820px;
  }

  .writing-vertical {
    writing-mode: horizontal-tb;
    letter-spacing: 0;
  }

  .hero-copy > div {
    align-items: flex-start;
    flex-direction: column;
  }

  .section-features,
  .section-stats,
  .section-download {
    min-height: auto;
  }

  .compat-card {
    justify-self: stretch;
    max-width: none;
  }
}

@media (max-width: 767px) {
  #hero {
    min-height: 760px;
  }

  .section-kicker {
    letter-spacing: 0.22em;
  }

  .feature-card {
    min-height: 360px;
    padding: 24px;
  }

  .stat-card {
    min-height: 210px;
  }
}

/* App界面样式 */
.app-interface {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #FFF5F7 0%, #FFE8ED 100%);
  overflow: hidden;
  font-family: var(--font-body);
}

/* 状态栏 */
.status-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.status-bar .time {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink);
}

.status-bar .icons {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-ink);
}

.status-bar .battery {
  font-size: 12px;
  font-weight: 600;
  padding: 2px 6px;
  background: #7BC67E;
  color: white;
  border-radius: 4px;
}

/* 顶部栏 */
.top-bar {
  position: absolute;
  top: 44px;
  left: 0;
  right: 0;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.location-tag,
.weather-tag,
.rating-map-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  background: white;
  border-radius: 20px;
  font-size: 13px;
  color: var(--color-ink);
  box-shadow: 0 2px 8px rgba(122, 74, 92, 0.08);
}

.location-tag span,
.weather-tag span {
  font-weight: 600;
}

.rating-map-btn {
  margin-left: auto;
  background: linear-gradient(135deg, #FFF5F7, #FFE8ED);
  color: var(--color-rose);
}

.rating-map-btn i {
  color: var(--color-rose);
}

.search-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: var(--color-ink);
}

/* 城市轮播 */
.city-carousel {
  position: absolute;
  top: 110px;
  left: 16px;
  right: 16px;
  height: 200px;
}

.city-card {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(122, 74, 92, 0.15);
}

.city-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.city-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
  color: white;
}

.city-info h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 4px;
}

.city-info p {
  font-size: 14px;
  opacity: 0.9;
  margin-bottom: 12px;
}

.explore-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-ink);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

/* 轮播指示器 */
.carousel-dots {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}

.carousel-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(122, 74, 92, 0.2);
}

.carousel-dots span.active {
  background: var(--color-rose);
  width: 16px;
  border-radius: 3px;
}

/* 分类标签 */
.category-tabs {
  position: absolute;
  top: 330px;
  left: 0;
  right: 0;
  display: flex;
  gap: 8px;
  padding: 0 16px;
  overflow-x: auto;
  scrollbar-width: none;
}

.category-tabs::-webkit-scrollbar {
  display: none;
}

.category-tabs .tab {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  background: white;
  border-radius: 20px;
  font-size: 13px;
  color: var(--color-ink);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(122, 74, 92, 0.06);
}

.category-tabs .tab.active {
  background: linear-gradient(135deg, var(--color-rose), var(--color-rose-dark));
  color: white;
}

.category-tabs .tab.active i {
  color: white;
}

.category-tabs .tab i {
  color: var(--color-rose);
}

/* 子分类 */
.sub-categories {
  position: absolute;
  top: 380px;
  left: 0;
  right: 0;
  display: flex;
  gap: 8px;
  padding: 0 16px;
  overflow-x: auto;
  scrollbar-width: none;
}

.sub-categories::-webkit-scrollbar {
  display: none;
}

.sub-tag {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 16px;
  font-size: 12px;
  color: var(--color-brown);
  white-space: nowrap;
  border: 1px solid rgba(122, 74, 92, 0.1);
}

.sub-tag.active {
  background: rgba(232, 90, 114, 0.1);
  color: var(--color-rose);
  border-color: rgba(232, 90, 114, 0.3);
}

/* 景点列表 */
.spot-list {
  position: absolute;
  top: 420px;
  left: 16px;
  right: 16px;
  bottom: 80px;
  overflow-y: auto;
  scrollbar-width: none;
}

.spot-list::-webkit-scrollbar {
  display: none;
}

.spot-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: white;
  border-radius: 16px;
  margin-bottom: 10px;
  box-shadow


/* 景点列表项 */
.spot-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: white;
  border-radius: 16px;
  margin-bottom: 10px;
  box-shadow: 0 2px 12px rgba(122, 74, 92, 0.08);
}

.spot-image {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  background: linear-gradient(135deg, #FFE8ED, #F9C0D0);
  display: grid;
  place-items: center;
  color: var(--color-rose);
}

.spot-image svg {
  width: 28px;
  height: 28px;
}

.spot-info {
  flex: 1;
  min-width: 0;
}

.spot-info h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 4px;
}

.spot-location {
  font-size: 12px;
  color: var(--color-textMuted);
  margin-bottom: 4px;
}

.spot-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-gold);
}

/* 底部导航 */
.bottom-nav {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 70px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  background: white;
  border-top: 1px solid rgba(122, 74, 92, 0.08);
  padding-bottom: 10px;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--color-textMuted);
  font-size: 11px;
}

.nav-item.active {
  color: var(--color-rose);
}

.nav-item.active svg {
  color: var(--color-rose);
}

.nav-item svg {
  width: 24px;
  height: 24px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}