:root {
  --indigo: #2b3a55;
  --indigo-deep: #1d2638;
  --crimson: #b5495b;
  --crimson-soft: #d76d7c;
  --gold: #c9a227;
  --paper: #f7f3ec;
  --paper-dark: #efe7d8;
  --ink: #2a2a2a;
  --ink-soft: #5a5650;
  --white: #ffffff;
  --shadow: 0 6px 24px rgba(29, 38, 56, 0.12);
  --shadow-lg: 0 14px 40px rgba(29, 38, 56, 0.18);
  --radius: 14px;
  --maxw: 1080px;
  --serif: "Hiragino Mincho ProN", "Yu Mincho", Georgia, "Times New Roman", serif;
  --sans: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 1px 1px, rgba(43, 58, 85, 0.05) 1px, transparent 0);
  background-size: 22px 22px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.25;
  color: var(--indigo-deep);
}

a {
  color: var(--crimson);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--crimson-soft);
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 243, 236, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(43, 58, 85, 0.1);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--indigo-deep);
}

.brand .mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--crimson);
  color: var(--white);
  font-size: 1.1rem;
}

.brand:hover {
  color: var(--indigo-deep);
}

.nav-links {
  display: flex;
  gap: 6px;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 8px 16px;
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
}

.nav-links a:hover {
  background: var(--paper-dark);
  color: var(--indigo-deep);
}

.nav-links a.active {
  background: var(--indigo);
  color: var(--white);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--indigo-deep);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 96px 24px 80px;
  text-align: center;
  background: linear-gradient(160deg, var(--indigo) 0%, var(--indigo-deep) 100%);
  color: var(--white);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -40px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, var(--crimson) 0%, transparent 70%);
  opacity: 0.5;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -60px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
  opacity: 0.18;
}

.hero .sun {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--crimson);
  box-shadow: 0 0 0 10px rgba(181, 73, 91, 0.2);
}

.hero h1 {
  position: relative;
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin-bottom: 14px;
}

.hero p {
  position: relative;
  max-width: 600px;
  margin: 0 auto 28px;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
}

.hero .meta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.hero .pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 0.9rem;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 999px;
  background: var(--crimson);
  color: var(--white);
  font-weight: 600;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
  background: var(--crimson-soft);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
  margin-left: 10px;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* ---------- Page header (sub pages) ---------- */
.page-head {
  padding: 64px 24px 40px;
  text-align: center;
  background: linear-gradient(160deg, var(--indigo) 0%, var(--indigo-deep) 100%);
  color: var(--white);
}

.page-head h1 {
  color: var(--white);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

.page-head p {
  max-width: 620px;
  margin: 12px auto 0;
  color: rgba(255, 255, 255, 0.85);
}

/* ---------- Sections ---------- */
section {
  padding: 64px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 8px;
  font-size: 1.9rem;
}

.section-intro {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 44px;
  color: var(--ink-soft);
}

.eyebrow {
  display: block;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--crimson);
  margin-bottom: 10px;
}

/* ---------- Cards ---------- */
.grid {
  display: grid;
  gap: 24px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(43, 58, 85, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--paper-dark);
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.card .tag {
  display: inline-block;
  margin-top: 14px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--paper-dark);
  color: var(--indigo);
  font-size: 0.8rem;
  font-weight: 600;
}

.card-list {
  list-style: none;
  margin-top: 14px;
}

.card-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.card-list li::before {
  content: "•";
  position: absolute;
  left: 4px;
  color: var(--crimson);
  font-weight: 700;
}

.alt {
  background: var(--paper-dark);
}

/* ---------- Timeline / itinerary ---------- */
.timeline {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding-left: 30px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(var(--crimson), var(--gold));
}

.tl-item {
  position: relative;
  margin-bottom: 30px;
}

.tl-item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--crimson);
  border: 3px solid var(--paper);
  box-shadow: 0 0 0 2px var(--crimson);
}

.tl-item .days {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--crimson);
}

.tl-item h3 {
  margin: 4px 0 6px;
  font-size: 1.3rem;
}

.tl-item p {
  color: var(--ink-soft);
}

/* ---------- Table ---------- */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  min-width: 560px;
}

th, td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid rgba(43, 58, 85, 0.08);
  font-size: 0.95rem;
}

th {
  background: var(--indigo);
  color: var(--white);
  font-weight: 600;
  font-family: var(--serif);
}

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

td .price {
  font-weight: 700;
  color: var(--indigo-deep);
}

/* ---------- Callout ---------- */
.callout {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--white);
  border-left: 4px solid var(--gold);
  border-radius: 10px;
  padding: 20px 24px;
  box-shadow: var(--shadow);
  margin: 32px auto 0;
  max-width: 820px;
}

.callout .c-icon {
  font-size: 1.5rem;
}

.callout h4 {
  font-family: var(--serif);
  color: var(--indigo-deep);
  margin-bottom: 4px;
}

.callout p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--indigo-deep);
  color: rgba(255, 255, 255, 0.7);
  padding: 40px 24px;
  text-align: center;
  font-size: 0.9rem;
}

.site-footer .brand {
  justify-content: center;
  color: var(--white);
  margin-bottom: 10px;
}

.site-footer a {
  color: var(--gold);
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }

  .nav-toggle { display: block; }

  .nav-links {
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid rgba(43, 58, 85, 0.1);
    padding: 8px 16px 16px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .nav-links.open {
    max-height: 360px;
  }

  .nav-links a {
    padding: 12px 16px;
  }

  .btn-ghost { margin-left: 0; margin-top: 10px; }
}