/* Osaka to Kyoto Train — Kyo-murasaki imperial purple / castle ink / temple gold design system */

:root {
  --murasaki-900: #2B1830;
  --murasaki-800: #4A2350;
  --murasaki-700: #6C3370;
  --murasaki-600: #8B4789;
  --murasaki-500: #A5639F;
  --murasaki-300: #CB9CC4;
  --murasaki-100: #F1E1EE;
  --ink-black: #17151A;
  --ink-black-soft: #232027;
  --gold: #B8933B;
  --gold-dark: #93732A;
  --gold-bright: #D9B463;
  --washi: #F4F1F0;
  --washi-deep: #E7E1E3;
  --white: #FDFBFA;
  --ink: #221E24;
  --ink-soft: #55505A;
  --line: #D9D1D6;
  --moss-900: #1C2A1F;
  --moss-700: #2E4432;
  --moss-500: #46664C;
  --op-jr: #2F7096;
  --op-jr-dark: #1C4B6B;
  --op-hankyu: #7A2B26;
  --op-hankyu-dark: #5A1F1C;
  --op-keihan: #3D6642;
  --op-keihan-dark: #2C4A30;
  --radius: 14px;
  --shadow: 0 12px 30px -12px rgba(30, 27, 24, 0.38);
  --maxw: 1340px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--washi);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: "Shippori Mincho", "Spectral", Georgia, "Times New Roman", serif;
  color: var(--murasaki-800);
  line-height: 1.22;
  margin: 0 0 0.5em;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 4.4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.05rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
a { color: var(--murasaki-700); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
section { padding: 72px 0; }
.section-head { max-width: 720px; margin: 0 auto 40px; text-align: center; }
.section-head p { color: var(--ink-soft); font-size: 1.05rem; }
.kicker {
  display: inline-block;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 700;
  margin-bottom: 10px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--murasaki-600);
  color: var(--white);
  box-shadow: 0 8px 20px -8px rgba(139, 71, 137, 0.55);
}
.btn-primary:hover { background: var(--murasaki-700); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 251, 243, 0.55);
}
.btn-ghost:hover { background: rgba(255, 251, 243, 0.12); }
.btn-outline {
  background: transparent;
  color: var(--murasaki-700);
  border: 1.5px solid var(--murasaki-500);
  padding: 10px 20px;
}
.btn-outline:hover { background: var(--murasaki-100); }

/* ---------- Header ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--ink-black);
  border-bottom: 1px solid rgba(255, 251, 243, 0.08);
}
.header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 16px;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 18px;
  height: 68px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-family: "Shippori Mincho", serif;
  font-weight: 700;
  font-size: 1.1rem;
  white-space: nowrap;
}
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--murasaki-600);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
  flex: none;
  font-family: "Inter", sans-serif;
}
nav.primary-nav {
  display: flex;
  gap: 13px;
  justify-self: center;
  flex-wrap: nowrap;
  min-width: 0;
}
nav.primary-nav a {
  color: rgba(255, 251, 243, 0.85);
  font-size: 0.83rem;
  font-weight: 500;
  white-space: nowrap;
}
nav.primary-nav a:hover { color: var(--gold-bright); }
.header-cta { justify-self: end; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  padding: 8px;
  justify-self: end;
}
.nav-toggle svg { width: 24px; height: 24px; }
.mobile-panel { display: none; }

@media (max-width: 1080px) {
  .header-cta .btn { padding: 8px 14px; font-size: 0.85rem; }
}
@media (max-width: 860px) {
  .header-inner { grid-template-columns: auto 1fr auto; height: 62px; }
  nav.primary-nav { display: none; }
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  .mobile-panel {
    position: absolute;
    top: 62px;
    left: 0;
    right: 0;
    background: var(--ink-black-soft);
    padding: 10px 16px 22px;
    box-shadow: var(--shadow);
  }
  .mobile-panel.open { display: block; }
  .mobile-panel a {
    display: block;
    padding: 12px 0;
    color: var(--white);
    border-bottom: 1px solid rgba(255, 251, 243, 0.1);
    font-weight: 500;
  }
  .mobile-panel a.mobile-panel-cta {
    display: block;
    margin-top: 14px;
    padding: 13px 0;
    border: none;
    border-radius: 999px;
    background: var(--murasaki-600);
    color: var(--white) !important;
    text-align: center;
    font-weight: 700;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-black) url("/images/hero-texture.jpg") center center / cover no-repeat;
  color: var(--white);
  padding: 58px 0 74px;
}
@media (max-width: 900px) { .hero { padding: 34px 0 26px; } }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 90% at 12% 15%, rgba(165, 99, 159, 0.24), transparent 60%),
    radial-gradient(ellipse 50% 70% at 92% 90%, rgba(184, 147, 59, 0.18), transparent 65%),
    linear-gradient(rgba(23, 21, 26, 0.55), rgba(23, 21, 26, 0.55));
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 16px;
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) { .hero-inner { grid-template-columns: 1fr; align-items: stretch; gap: 0; } }
.platform-sign {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 0.82rem;
  color: rgba(255, 251, 243, 0.85);
  background: rgba(255, 251, 243, 0.06);
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 7px 16px 7px 8px;
  margin-bottom: 22px;
}
.platform-sign-no {
  font-family: "Shippori Mincho", serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink-black);
  background: var(--gold-bright);
  border-radius: 999px;
  padding: 3px 10px;
  letter-spacing: 0;
}
.hero h1 { color: var(--white); }
.hero-sub { font-size: 1.1rem; color: rgba(255, 251, 243, 0.88); max-width: 560px; }
.hero-actions { display: flex; align-items: center; gap: 22px; margin-top: 26px; flex-wrap: wrap; }
@media (max-width: 900px) { .hero-actions { margin-top: 16px; } }

/* ---------- Hero ticket fan: four boarding-pass chips dealt like a hand of cards ---------- */
.ticket-fan {
  position: relative;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 900px) { .ticket-fan { height: auto; margin-top: 30px; flex-direction: column; gap: 14px; } }
@media (max-width: 640px) { .ticket-fan { display: none; } }

@keyframes ticketDeal {
  from { opacity: 0; transform: translateX(150px) translateY(30px) rotate(calc(var(--r) + 28deg)) scale(0.9); }
  to { opacity: 1; transform: translateX(0) translateY(0) rotate(var(--r)) scale(1); }
}
@keyframes ticketFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
/* The rotate/lift transform lives on .ticket-deal (the hover target), never on
   .ticket-chip itself — if an element's own hover state changed its own
   position, the cursor can end up outside the new box, hover unsets, the box
   snaps back under the cursor, hover sets again... an endless jitter loop.
   Here .ticket-chip is a fully static visual box, so pointer math never fights
   the transform: the shape hovering is decided one level up. */
.ticket-deal {
  position: absolute;
  z-index: var(--z);
  transform-origin: 50% 360px;
  transform: rotate(var(--r));
  transition: transform 0.55s cubic-bezier(.22,1.4,.36,1);
  animation: ticketDeal 0.65s cubic-bezier(.2,.8,.2,1) backwards;
}
.ticket-float {
  animation: ticketFloat 3.4s ease-in-out infinite;
}
.ticket-fan:hover .ticket-float, .ticket-fan:focus-within .ticket-float { animation-play-state: paused; }
.ticket-chip {
  position: relative;
  width: 200px;
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 30px -10px rgba(0, 0, 0, 0.5);
  transition: box-shadow 0.3s ease;
}
/* Group fan-out: cascades open card by card instead of snapping together */
.ticket-fan:hover .ticket-deal:nth-child(1) { transition-delay: 0s; }
.ticket-fan:hover .ticket-deal:nth-child(2) { transition-delay: 0.05s; }
.ticket-fan:hover .ticket-deal:nth-child(3) { transition-delay: 0.1s; }
.ticket-fan:hover .ticket-deal:nth-child(4) { transition-delay: 0.15s; }
.ticket-fan:hover .ticket-deal, .ticket-fan:focus-within .ticket-deal {
  transform: rotate(var(--hr));
  z-index: calc(var(--z) + 10);
}
.ticket-fan .ticket-deal:hover, .ticket-fan .ticket-deal:focus-within {
  transform: rotate(var(--hr)) translateY(-20px) scale(1.08);
  transition-delay: 0s;
  z-index: 60;
}
.ticket-fan .ticket-deal:hover .ticket-chip, .ticket-fan .ticket-deal:focus-within .ticket-chip {
  box-shadow: 0 30px 44px -12px rgba(0, 0, 0, 0.6);
}
.ticket-chip-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: linear-gradient(135deg, var(--op-color), var(--op-color-dark));
}
.ticket-chip-head svg { width: 16px; height: 16px; color: rgba(255,255,255,0.92); flex: none; }
.ticket-chip-op { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--white); }
.ticket-chip-body {
  position: relative;
  padding: 14px 16px 10px;
  background-image: repeating-linear-gradient(135deg, rgba(0,0,0,0.03) 0 2px, transparent 2px 7px);
}
.ticket-chip-body::before {
  content: "";
  position: absolute;
  left: -8px; top: -8px;
  width: 16px; height: 16px;
  background: var(--washi);
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06);
}
.ticket-chip-time { display: block; font-family: "Shippori Mincho", serif; font-size: 1.5rem; font-weight: 700; color: var(--ink); }
.ticket-chip-time i { font-style: normal; font-size: 0.72rem; font-weight: 600; color: var(--ink-soft); margin-left: 4px; }
.ticket-chip-fare { display: block; font-size: 0.92rem; font-weight: 700; color: var(--op-color); margin-top: 3px; }
.ticket-chip-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 16px 10px;
  margin-top: 4px;
  border-top: 1px dashed var(--line);
  font-family: "Inter", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}
.ticket-chip-barcode { display: flex; gap: 2px; align-items: flex-end; height: 12px; }
.ticket-chip-barcode span { display: block; width: 2px; background: var(--ink-soft); opacity: 0.55; }
.ticket-chip[data-op="shinkansen"] {
  --op-color: var(--gold-bright);
  --op-color-dark: var(--gold-dark);
  border: 2px solid var(--gold-bright);
}
.ticket-chip[data-op="shinkansen"] .ticket-chip-op,
.ticket-chip[data-op="shinkansen"] .ticket-chip-head svg { color: var(--ink-black); }
.ticket-chip[data-op="shinkansen"] .ticket-chip-fare { color: var(--gold-dark); }
.ticket-deal:has(.ticket-chip[data-op="shinkansen"]) { filter: drop-shadow(0 0 12px rgba(217, 180, 99, 0.5)); }
.ticket-chip[data-op="jr"] { --op-color: var(--op-jr); --op-color-dark: var(--op-jr-dark); }
.ticket-chip[data-op="hankyu"] { --op-color: var(--op-hankyu); --op-color-dark: var(--op-hankyu-dark); }
.ticket-chip[data-op="keihan"] { --op-color: var(--op-keihan); --op-color-dark: var(--op-keihan-dark); }
@media (max-width: 900px) {
  .ticket-deal { position: relative; animation: none !important; transform: none !important; }
  .ticket-float { animation: none !important; }
  .ticket-chip { width: 100%; max-width: 340px; }
}
@media (prefers-reduced-motion: reduce) {
  .ticket-deal, .ticket-float { animation: none !important; opacity: 1; }
  .ticket-deal { transform: none !important; }
}

#firebird-search-widget { min-height: 210px; }
#firebird-search-widget > div { padding: 20px !important; }

/* ---------- Widget strip ---------- */
.widget-strip { background: var(--washi-deep); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 36px 0 14px; }
.widget-strip .container { max-width: 1324px; padding: 0 26px; }
.widget-strip .section-head { margin-bottom: 2px; }
.widget-strip .section-head .kicker { margin-bottom: 4px; }
.widget-strip .section-head p { margin-bottom: 0; }

/* ---------- The Rail Race: four-lane scroll-triggered comparison ---------- */
.race {
  background: var(--ink-black);
  color: var(--white);
  padding: 76px 0 84px;
}
.race .section-head p { color: rgba(255, 251, 243, 0.72); }
.race .kicker { color: var(--gold-bright); }
.race h2 { color: var(--white); }
.race-track {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 40px;
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}
.race-lane {
  display: grid;
  grid-template-columns: 168px 1fr 96px;
  align-items: center;
  gap: 16px;
}
@media (max-width: 700px) { .race-lane { grid-template-columns: 1fr; gap: 8px; } }
.race-lane-label { display: flex; flex-direction: column; }
.race-lane-name { font-weight: 700; font-size: 0.98rem; color: var(--white); }
.race-lane-op { font-size: 0.76rem; color: rgba(255, 251, 243, 0.55); }
.race-lane-track {
  position: relative;
  height: 34px;
  background: rgba(255, 251, 243, 0.08);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(255, 251, 243, 0.14);
}
.race-lane-track::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, transparent 0 24.9%, rgba(255, 251, 243, 0.16) 24.9% 25.1%);
  pointer-events: none;
}
.race-lane-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  border-radius: 999px;
  transition: width 1.1s cubic-bezier(.2,.7,.3,1);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 8px;
}
.race-lane-fill svg { width: 18px; height: 18px; flex: none; color: var(--ink-black); }
.race-lane[data-line="shinkansen"] .race-lane-fill { background: linear-gradient(90deg, var(--gold-dark), var(--gold-bright)); }
.race-lane[data-line="shinkansen"] .race-lane-track { border-color: var(--gold-bright); box-shadow: 0 0 14px rgba(217, 180, 99, 0.45); }
.race-lane[data-line="shinkansen"] .race-lane-fare { color: var(--gold-bright); font-weight: 700; }
.race-lane[data-line="jr"] .race-lane-fill { background: linear-gradient(90deg, var(--op-jr-dark), var(--op-jr)); }
.race-lane[data-line="hankyu"] .race-lane-fill { background: linear-gradient(90deg, var(--op-hankyu-dark), var(--op-hankyu)); }
.race-lane[data-line="keihan"] .race-lane-fill { background: linear-gradient(90deg, var(--op-keihan-dark), var(--op-keihan)); }
.race-track.is-live .race-lane[data-line="shinkansen"] .race-lane-fill { width: 28%; }
.race-track.is-live .race-lane[data-line="jr"] .race-lane-fill { width: 58%; }
.race-track.is-live .race-lane[data-line="hankyu"] .race-lane-fill { width: 90%; }
.race-track.is-live .race-lane[data-line="keihan"] .race-lane-fill { width: 100%; }
.race-lane-result { text-align: right; }
@media (max-width: 700px) { .race-lane-result { text-align: left; } }
.race-lane-time { display: block; font-family: "Shippori Mincho", serif; font-weight: 700; font-size: 1.05rem; color: var(--white); }
.race-lane-fare { font-size: 0.76rem; color: rgba(255, 251, 243, 0.6); }
.race-caption { text-align: center; margin-top: 26px; font-size: 0.85rem; color: rgba(255, 251, 243, 0.55); max-width: 620px; margin-left: auto; margin-right: auto; }
.race-endpoints { display: flex; justify-content: space-between; max-width: 980px; margin: 0 auto -6px; font-family: "Shippori Mincho", serif; font-size: 0.85rem; color: var(--gold-bright); padding-left: 184px; padding-right: 112px; }
@media (max-width: 700px) { .race-endpoints { padding-left: 0; padding-right: 0; } }

/* ---------- Route text + diagram ---------- */
.route-columns { display: grid; grid-template-columns: 1.5fr 0.85fr; gap: 44px; align-items: center; }
@media (max-width: 860px) { .route-columns { grid-template-columns: 1fr; } }
.route-text { text-align: left; }

.route-diagram { justify-self: center; width: 100%; max-width: 380px; }
.route-diagram-heading { font-size: 0.95rem; margin-bottom: 14px; color: var(--murasaki-800); text-align: center; }
.route-map-img { width: 100%; height: auto; border-radius: 10px; box-shadow: 0 14px 28px -12px rgba(0, 0, 0, 0.4); }
.route-caption { margin: 12px 0 0; font-size: 0.76rem; font-style: italic; line-height: 1.5; text-align: center; color: var(--ink-soft); }

/* ---------- Comparison table ---------- */
.compare-wrap { overflow-x: auto; margin-top: 30px; }
table.compare { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); min-width: 720px; }
table.compare th, table.compare td { padding: 15px 16px; text-align: left; border-bottom: 1px solid var(--washi-deep); font-size: 0.92rem; }
table.compare thead th { background: var(--murasaki-100); color: var(--murasaki-800); font-family: "Shippori Mincho", serif; font-weight: 700; }
table.compare tr:last-child td { border-bottom: none; }
table.compare a.btn-outline { font-size: 0.83rem; padding: 8px 15px; white-space: nowrap; }
table.compare tr.compare-row--book { background: var(--murasaki-100); position: relative; }
table.compare tr.compare-row--book td:first-child { border-left: 4px solid var(--murasaki-600); padding-left: 12px; }
.compare-badge {
  display: inline-block;
  margin-left: 8px;
  vertical-align: middle;
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--murasaki-600);
  color: var(--white);
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
}
table.compare a.btn-fill {
  display: inline-block;
  font-size: 0.83rem;
  font-weight: 700;
  padding: 8px 16px;
  white-space: nowrap;
  background: var(--murasaki-600);
  color: var(--white);
  border-radius: 999px;
  box-shadow: 0 6px 16px -6px rgba(139, 71, 137, 0.6);
}
table.compare a.btn-fill:hover { background: var(--murasaki-700); text-decoration: none; }

/* ---------- Which line for which sight ---------- */
.sight-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 30px; }
@media (max-width: 980px) { .sight-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .sight-grid { grid-template-columns: 1fr; } }
.sight-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.sight-card .tag {
  display: inline-block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 3px 10px; border-radius: 999px; margin-bottom: 12px; font-weight: 700; color: var(--white);
}
.sight-card[data-line="jr"] .tag, .sight-card[data-line="shinkansen"] .tag { background: var(--murasaki-600); }
.sight-card[data-line="hankyu"] .tag { background: #6b241f; }
.sight-card[data-line="keihan"] .tag { background: #3d6642; }
.sight-card h3 { font-size: 1.02rem; margin-bottom: 8px; }
.sight-card p { font-size: 0.88rem; color: var(--ink-soft); margin-bottom: 0; }

/* ---------- Station cards ---------- */
.station-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 30px; }
@media (max-width: 800px) { .station-grid { grid-template-columns: 1fr; } }
.station-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; }
.station-card h3 { color: var(--murasaki-800); }
.station-card .tag {
  display: inline-block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em;
  background: var(--murasaki-100); color: var(--murasaki-700); padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; font-weight: 600;
}
.station-addr { list-style: none; margin: auto 0 0; padding: 14px 0 0; border-top: 1px solid var(--washi-deep); display: flex; flex-direction: column; gap: 8px; }
.station-addr li { display: flex; align-items: flex-start; gap: 8px; font-size: 0.86rem; color: var(--ink-soft); }
.station-addr svg { width: 16px; height: 16px; flex: none; margin-top: 2px; color: var(--gold-dark); }
.station-addr strong { color: var(--ink); }

/* ---------- Promo banner ---------- */
.promo-banner { padding: 56px 0; background: var(--murasaki-800); }
.promo-banner-inner { display: grid; grid-template-columns: 360px 1fr; gap: 40px; align-items: center; }
@media (max-width: 760px) { .promo-banner-inner { grid-template-columns: 1fr; text-align: center; gap: 24px; } }
.promo-banner-media {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 20px 40px -14px rgba(0, 0, 0, 0.55);
}
.promo-banner-content { max-width: 640px; }
@media (max-width: 760px) { .promo-banner-content { max-width: 640px; margin: 0 auto; } }
.promo-banner-content .kicker { color: var(--gold-bright); }
.promo-banner-content h2 { color: var(--white); }
.promo-banner-content p { color: rgba(255, 251, 243, 0.86); }
.promo-banner-content .btn { margin-top: 6px; }

/* ---------- Feature grid ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
@media (max-width: 760px) { .feature-grid { grid-template-columns: 1fr; } }
.feature-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; font-size: 0.9rem; color: var(--ink-soft); line-height: 1.55; }
.feature-card strong { display: block; font-family: "Shippori Mincho", serif; font-size: 1.02rem; color: var(--murasaki-800); margin-bottom: 6px; }

.fact-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.fact-list li { padding-left: 22px; position: relative; color: var(--ink-soft); font-size: 0.95rem; }
.fact-list li::before { content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.fact-list strong { color: var(--ink); }

/* ---------- Spotlight (city panels) ---------- */
.spotlight { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .spotlight { grid-template-columns: 1fr; } }
.spotlight-card { background: var(--ink-black); color: rgba(255, 251, 243, 0.9); border-radius: var(--radius); padding: 30px 32px; box-shadow: var(--shadow); }
.spotlight-card h3 { color: var(--white); }
.spotlight-card p { color: rgba(255, 251, 243, 0.82); }
.spotlight-facts { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.spotlight-facts li { padding-left: 20px; position: relative; font-size: 0.92rem; }
.spotlight-facts li::before { content: "\2022"; position: absolute; left: 0; color: var(--gold-bright); font-weight: 700; }

/* ---------- Stamp rally: tips styled as eki-stamp (station rubber-stamp) cards ---------- */
.stamp-rally { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 36px; }
@media (max-width: 980px) { .stamp-rally { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .stamp-rally { grid-template-columns: 1fr; } }
.stamp-card { background: var(--white); border-radius: var(--radius); padding: 26px 20px 22px; text-align: center; box-shadow: var(--shadow); }
.stamp-mark { position: relative; width: 78px; height: 78px; margin: 0 auto 16px; }
.stamp-mark svg {
  width: 100%; height: 100%; fill: none; stroke: var(--murasaki-600); stroke-width: 3;
  transform: rotate(-8deg); filter: drop-shadow(0 2px 0 rgba(139, 71, 137, 0.15));
}
.stamp-card:nth-child(2n) .stamp-mark svg { transform: rotate(6deg); stroke: var(--gold-dark); }
.stamp-num {
  position: absolute; bottom: -4px; right: -4px; width: 26px; height: 26px; border-radius: 50%;
  background: var(--ink-black); color: var(--gold-bright); font-family: "Shippori Mincho", serif; font-weight: 700; font-size: 0.78rem;
  display: flex; align-items: center; justify-content: center;
}
.stamp-body h4 { font-size: 1rem; margin-bottom: 8px; color: var(--murasaki-800); }
.stamp-body p { font-size: 0.87rem; color: var(--ink-soft); margin: 0; }
.stamp-cta { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; margin-top: 34px; }
.stamp-cta-note { font-size: 0.85rem; color: var(--ink-soft); }

/* ---------- Accessibility signage strip ---------- */
.signage { background: var(--moss-900); color: rgba(255, 251, 243, 0.92); }
.signage-head { max-width: 720px; margin: 0 auto 36px; text-align: center; }
.signage-head p { color: rgba(255, 251, 243, 0.7); font-size: 1.02rem; }
.signage-head h2 { color: var(--white); }
.signage-badge { display: inline-flex; width: 46px; height: 46px; border-radius: 50%; background: rgba(255, 251, 243, 0.1); border: 1px solid rgba(255, 251, 243, 0.25); align-items: center; justify-content: center; margin-bottom: 16px; color: var(--gold-bright); }
.signage-badge svg { width: 24px; height: 24px; }
.signage-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid rgba(255, 251, 243, 0.16); border-bottom: 1px solid rgba(255, 251, 243, 0.16); }
@media (max-width: 820px) { .signage-strip { grid-template-columns: 1fr; border: none; } }
.signage-item { display: flex; gap: 14px; padding: 26px 22px; border-left: 1px solid rgba(255, 251, 243, 0.16); }
.signage-item:first-child { border-left: none; }
@media (max-width: 820px) { .signage-item { border-left: none; border-top: 1px solid rgba(255, 251, 243, 0.16); } .signage-item:first-child { border-top: none; } }
.signage-item-icon { flex: none; width: 30px; height: 30px; color: var(--gold-bright); }
.signage-item-icon svg { width: 100%; height: 100%; }
.signage-item strong { display: block; color: var(--white); font-family: "Shippori Mincho", serif; font-size: 1rem; margin-bottom: 6px; }
.signage-item p { font-size: 0.87rem; color: rgba(255, 251, 243, 0.72); margin: 0; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 30px auto 0; }
details.faq-item { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 4px 20px; margin-bottom: 12px; }
details.faq-item summary { cursor: pointer; padding: 16px 0; font-weight: 600; color: var(--murasaki-800); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after { content: "+"; font-size: 1.3rem; color: var(--gold-dark); flex: none; }
details.faq-item[open] summary::after { content: "\2212"; }
details.faq-item p { padding-bottom: 16px; color: var(--ink-soft); }

/* ---------- Final CTA ---------- */
.final-cta { background: var(--ink-black); color: var(--white); text-align: center; padding: 64px 0; border-bottom: 1px solid rgba(255, 251, 243, 0.12); }
.final-cta .kicker { color: var(--gold-bright); }
.final-cta h2 { color: var(--white); margin-bottom: 10px; }
.final-cta p { color: rgba(255, 251, 243, 0.72); max-width: 520px; margin: 0 auto 26px; font-size: 1.05rem; }

/* ---------- Footer ---------- */
footer { background: var(--ink-black); color: rgba(255, 251, 243, 0.78); padding: 46px 0 30px; font-size: 0.88rem; }
footer .container { max-width: var(--maxw); }
footer a { color: rgba(255, 251, 243, 0.9); text-decoration: underline; }
footer p { margin: 0 0 12px; }
.section-alt { background: var(--washi-deep); }
.muted { color: var(--ink-soft); }