:root {
  --slowpoke-pink: #f4b6c2;
  --slowpoke-deep: #dc7f97;
  --washi: #fdfbf7;
  --wood: #8b5a2b;
  --ink: #3c2b24;
  --matcha: #8a9a5b;
  --momo: #f9d7d8;
  --cream: #fff4df;
  --line: rgba(139, 90, 43, 0.18);
  --shadow: 0 18px 50px rgba(139, 90, 43, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Sans TC", "Yu Gothic", "Hiragino Kaku Gothic ProN", system-ui, sans-serif;
  background:
    radial-gradient(circle at 12% 16%, rgba(244, 182, 194, 0.28), transparent 26rem),
    radial-gradient(circle at 92% 8%, rgba(255, 226, 177, 0.38), transparent 23rem),
    linear-gradient(135deg, #fdfbf7 0%, #fff4ed 54%, #f9d7d8 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(139, 90, 43, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 90, 43, 0.05) 1px, transparent 1px);
  background-size: 38px 38px;
}

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

button,
input {
  font: inherit;
}

.loading-screen {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 1rem;
  padding: 2rem;
  background: var(--washi);
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.loading-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-screen p {
  margin: 0;
  color: var(--wood);
  font-weight: 700;
  text-align: center;
}

.slowpoke-loader {
  position: relative;
  width: 9rem;
  height: 6rem;
  animation: sleepy-bob 1.8s ease-in-out infinite;
}

.slowpoke-loader .face,
.slowpoke {
  background: var(--slowpoke-pink);
  border: 4px solid var(--wood);
}

.slowpoke-loader .face {
  position: absolute;
  left: 1rem;
  bottom: 0;
  width: 6.5rem;
  height: 4.8rem;
  border-radius: 48% 48% 42% 42%;
}

.slowpoke-loader .ear,
.slowpoke-ear {
  position: absolute;
  width: 2.1rem;
  height: 2.8rem;
  background: var(--slowpoke-pink);
  border: 4px solid var(--wood);
  border-radius: 55% 55% 35% 35%;
}

.slowpoke-loader .ear.left {
  left: 0.4rem;
  top: 0.2rem;
  transform: rotate(-24deg);
}

.slowpoke-loader .ear.right {
  left: 5.6rem;
  top: 0.2rem;
  transform: rotate(24deg);
}

.slowpoke-loader .tail {
  position: absolute;
  right: 0.4rem;
  bottom: 0.4rem;
  width: 2.5rem;
  height: 1.6rem;
  border: 4px solid var(--wood);
  border-left: 0;
  border-radius: 0 999px 999px 0;
  background: var(--momo);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(253, 251, 247, 0.84);
  border-bottom: 1px solid var(--line);
}

.top-nav {
  width: min(1120px, calc(100% - 2rem));
  min-height: 4.25rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand,
.nav-links,
.hero-actions,
.filter-bar {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.65rem;
  font-weight: 900;
}

.brand-mark,
.feature-icon {
  display: grid;
  place-items: center;
  color: var(--washi);
  background: var(--wood);
  border-radius: 999px;
  font-weight: 900;
}

.brand-mark {
  width: 2.3rem;
  height: 2.3rem;
}

.nav-links {
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a,
.filter,
.day-tabs button,
.install-button,
.primary-button,
.ghost-button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.72rem 1rem;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  cursor: pointer;
}

.nav-links a:hover,
.filter:hover,
.day-tabs button:hover,
.ghost-button:hover {
  background: var(--cream);
}

.hero {
  width: min(1120px, calc(100% - 2rem));
  min-height: calc(100vh - 4.25rem);
  margin: 0 auto;
  padding: 3rem 0;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.95fr);
  align-items: center;
  gap: 3rem;
}

.kicker {
  margin: 0 0 0.7rem;
  color: var(--slowpoke-deep);
  font-weight: 900;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(2.3rem, 7vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.16;
}

h3 {
  margin: 0;
  font-size: 1.2rem;
}

.hero-copy {
  max-width: 43rem;
  margin: 1.2rem 0 0;
  color: rgba(60, 43, 36, 0.78);
  font-size: 1.08rem;
  line-height: 1.85;
}

.hero-actions {
  margin-top: 1.6rem;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.primary-button {
  border-color: transparent;
  background: var(--wood);
  color: var(--washi);
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(139, 90, 43, 0.24);
}

.ghost-button {
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 34rem;
  border-radius: 2.4rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.68), rgba(255, 244, 223, 0.78)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cpath d='M0 40h80M40 0v80' stroke='%238b5a2b' stroke-opacity='.08'/%3E%3C/svg%3E");
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-visual::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 10rem;
  background: linear-gradient(180deg, transparent, rgba(138, 154, 91, 0.2));
}

.sun {
  position: absolute;
  top: 3rem;
  right: 3rem;
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  background: #ffd985;
  box-shadow: 0 0 0 1rem rgba(255, 217, 133, 0.2);
}

.slowpoke-card {
  position: absolute;
  left: 50%;
  bottom: 4.5rem;
  width: min(21rem, calc(100% - 2rem));
  transform: translateX(-50%);
  padding: 1.2rem;
  border-radius: 2rem;
  background: rgba(253, 251, 247, 0.9);
  border: 1px solid var(--line);
  text-align: center;
  z-index: 2;
}

.slowpoke-card p {
  margin: 0.7rem 0 0;
  color: var(--wood);
  font-weight: 900;
}

.hero-slowpoke-photo {
  width: min(13rem, 100%);
  aspect-ratio: 1 / 1;
  display: block;
  margin: 0 auto;
  border: 4px solid var(--wood);
  border-radius: 2rem;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 12px 24px rgba(139, 90, 43, 0.16);
}

.slowpoke {
  position: relative;
  width: 12rem;
  height: 8.5rem;
  margin: 0 auto;
  border-radius: 50% 50% 42% 42%;
}

.slowpoke-ear.left {
  top: -1.2rem;
  left: 1.3rem;
  transform: rotate(-24deg);
}

.slowpoke-ear.right {
  top: -1.2rem;
  right: 1.3rem;
  transform: rotate(24deg);
}

.slowpoke-face {
  position: absolute;
  inset: 1.5rem 1.4rem 1rem;
}

.eye {
  position: absolute;
  top: 1.5rem;
  width: 0.8rem;
  height: 0.8rem;
  background: var(--ink);
  border-radius: 50%;
}

.eye.left {
  left: 2.3rem;
}

.eye.right {
  right: 2.3rem;
}

.mouth {
  position: absolute;
  left: 50%;
  bottom: 1.6rem;
  width: 2rem;
  height: 1rem;
  transform: translateX(-50%);
  border-bottom: 4px solid var(--ink);
  border-radius: 50%;
}

.slowpoke-tail {
  position: absolute;
  right: -2.9rem;
  bottom: 1.1rem;
  width: 4.2rem;
  height: 2.4rem;
  border: 4px solid var(--wood);
  border-left: 0;
  border-radius: 0 999px 999px 0;
  background: var(--momo);
}

.paper-note {
  position: absolute;
  padding: 0.85rem 1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  color: var(--wood);
  font-weight: 900;
  box-shadow: 0 12px 30px rgba(139, 90, 43, 0.12);
}

.note-one {
  top: 8.2rem;
  left: 2rem;
  transform: rotate(-5deg);
}

.note-two {
  right: 2rem;
  bottom: 15rem;
  transform: rotate(6deg);
}

.section {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 4.5rem 0;
}

.section-heading {
  grid-column: 1 / -1;
  max-width: 45rem;
}

.section-heading.wide {
  max-width: 62rem;
  margin-bottom: 1.5rem;
}

.section-heading p:not(.kicker) {
  color: rgba(60, 43, 36, 0.7);
  line-height: 1.8;
}

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

.feature-card,
.trip-profile,
.guide-panel,
.timeline-card,
.recommendation-card,
.converter-card {
  border: 1px solid var(--line);
  border-radius: 2rem;
  background: rgba(253, 251, 247, 0.82);
  box-shadow: var(--shadow);
}

.feature-card {
  min-height: 15rem;
  padding: 1.4rem;
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  margin-bottom: 1rem;
  background: var(--slowpoke-deep);
}

.feature-card p,
.recommendation-card p,
.timeline-card p,
.guide-panel p,
.converter-copy p,
.site-footer p {
  color: rgba(60, 43, 36, 0.72);
  line-height: 1.75;
}

.trip-profile {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 1.5rem;
  padding: 1.5rem;
}

.profile-list {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.profile-list div {
  padding: 1rem;
  border-radius: 1.4rem;
  background: rgba(255, 244, 223, 0.75);
}

.profile-list dt {
  color: var(--wood);
  font-weight: 900;
}

.profile-list dd {
  margin: 0.35rem 0 0;
}

.day-tabs {
  display: flex;
  gap: 0.7rem;
  overflow-x: auto;
  padding: 0.3rem 0 1rem;
}

.day-tabs button {
  min-width: 5.3rem;
  font-weight: 900;
}

.day-tabs button.active,
.filter.active {
  color: var(--washi);
  background: var(--wood);
  border-color: var(--wood);
}

.itinerary-layout {
  display: grid;
  grid-template-columns: 19rem minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.guide-panel {
  position: sticky;
  top: 5.25rem;
  padding: 1.3rem;
}

.mini-slowpoke {
  width: 5.2rem;
  height: 3.4rem;
  margin-top: 1rem;
  border: 3px solid var(--wood);
  border-radius: 50% 50% 42% 42%;
  background: var(--slowpoke-pink);
}

.day-detail {
  display: grid;
  gap: 1rem;
}

.day-summary {
  padding: 1.4rem;
  border-radius: 2rem;
  color: var(--washi);
  background: linear-gradient(135deg, var(--wood), #b27847);
}

.day-summary h3 {
  font-size: 1.7rem;
}

.day-summary p {
  margin-bottom: 0;
  color: rgba(253, 251, 247, 0.86);
}

.timeline-card {
  display: grid;
  grid-template-columns: minmax(13rem, 16rem) minmax(0, 1fr);
  overflow: hidden;
}

.timeline-image {
  position: relative;
  min-height: 13rem;
  margin: 0;
  overflow: hidden;
  background: var(--cream);
}

.timeline-image img {
  width: 100%;
  height: 100%;
  min-height: 13rem;
  display: block;
  object-fit: cover;
}

.timeline-image figcaption {
  position: absolute;
  left: 0.8rem;
  right: 0.8rem;
  bottom: 0.8rem;
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  color: var(--wood);
  background: rgba(253, 251, 247, 0.86);
  font-size: 0.86rem;
  font-weight: 900;
  text-align: center;
  box-shadow: 0 8px 20px rgba(60, 43, 36, 0.12);
}

.timeline-content {
  padding: 1.2rem;
}

.timeline-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  color: var(--wood);
  background: var(--cream);
  font-weight: 900;
}

.timeline-card ul {
  margin: 0.7rem 0 0;
  padding-left: 1.1rem;
  line-height: 1.75;
}

.filter-bar {
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

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

.recommendation-card {
  padding: 1.2rem;
}

.recommendation-card .tag {
  display: inline-flex;
  margin-bottom: 0.9rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  color: var(--washi);
  background: var(--slowpoke-deep);
  font-weight: 900;
}

.recommendation-card strong {
  color: var(--wood);
}

.converter-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: center;
}

.converter-card {
  padding: 1.4rem;
  display: grid;
  gap: 1rem;
}

.converter-card label {
  display: grid;
  gap: 0.45rem;
  color: var(--wood);
  font-weight: 900;
}

.converter-card input {
  width: 100%;
  min-height: 3.2rem;
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 0.75rem 1rem;
  background: #fff;
  color: var(--ink);
}

.converter-card output {
  display: block;
  padding: 1rem;
  border-radius: 1.4rem;
  color: var(--washi);
  background: var(--wood);
  font-size: 1.45rem;
  font-weight: 900;
  text-align: center;
}

.site-footer {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto 1.5rem;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-radius: 2rem;
  background: rgba(253, 251, 247, 0.82);
  border: 1px solid var(--line);
}

.install-button {
  font-weight: 900;
  background: var(--slowpoke-pink);
}

@keyframes sleepy-bob {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(0.6rem);
  }
}

@media (max-width: 900px) {
  .hero,
  .trip-profile,
  .itinerary-layout,
  .converter-section {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2rem;
  }

  .hero-visual {
    min-height: 28rem;
  }

  .intro-grid,
  .recommendation-grid {
    grid-template-columns: 1fr;
  }

  .guide-panel {
    position: static;
  }
}

@media (max-width: 680px) {
  .top-nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 0.7rem 0;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.15rem;
  }

  .nav-links a {
    white-space: nowrap;
  }

  .hero {
    min-height: auto;
  }

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

  .timeline-card {
    grid-template-columns: 1fr;
  }

  .timeline-image {
    min-height: 8rem;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}