/* Four-day Your Name layout: visible daily stages, monochrome paper & ink. */
.yn-page .yn-day {
  margin: 24px 0;
  scroll-margin-top: 75px;
}

.yn-day-heading {
  display: flex;
  align-items: baseline;
  gap: 15px;
  border-top: 1px solid var(--sd-line);
  padding-top: 22px;
}

.yn-day-heading > span {
  color: var(--sd-sub);
  font-weight: 600;
  white-space: nowrap;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.yn-page .yn-day-heading h3 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

.yn-page .yn-day-intro {
  font-size: 16px;
  color: var(--text-mid);
  max-width: 76ch;
  margin: 10px 0 12px;
  text-align: start;
  -webkit-hyphens: none;
  hyphens: none;
}

:lang(ja) .yn-page .yn-day-intro {
  text-justify: inter-ideograph;
  -webkit-hyphens: none;
  hyphens: none;
}

.yn-day-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.yn-day-nav a {
  padding: 9px 15px;
  border: 1px solid var(--sd-line);
  border-radius: 0;
  background: var(--sd-soft);
  color: var(--sd-ink);
  font-weight: 500;
}

.yn-day-nav a:hover {
  border-color: var(--sd-ink);
}

.yn-night {
  margin-top: 12px;
}

.yn-page .yn-transport-day {
  margin-top: 20px;
  font-size: 17px;
}

.yn-page .sd-plan-detail > div > p {
  line-height: 1.6;
}

.yn-page .sd-gallery figure {
  margin: 0;
}

.yn-page .sd-slide figcaption {
  font-size: 13.5px;
  line-height: 1.5;
  margin-top: 10px;
  color: var(--sd-sub);
  text-align: start;
  -webkit-hyphens: none;
  hyphens: none;
}

:lang(ja) .yn-page .sd-slide figcaption {
  text-justify: inter-ideograph;
  -webkit-hyphens: none;
  hyphens: none;
}

.yn-page .sd-gallery img {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: multiply;
}

.yn-page .sd-stop-copy,
.yn-page .sd-transport-list li > div {
  min-width: 0;
  overflow-wrap: anywhere;
}

.yn-page .sd-budget-main dl {
  width: 100%;
}

.yn-page .yn-budget-option .sd-budget-main {
  display: block;
  max-width: 650px;
  padding-top: 0;
}

.yn-no-photo {
  grid-template-columns: 1fr;
}

.yn-page .sd-plan-detail > div {
  max-width: 88ch;
}

.yn-page .sd-panel:focus {
  outline: none;
}

@media (max-width: 580px) {
  .yn-page .sd-facts dd {
    font-size: 24px;
  }
  .yn-page .yn-day-heading {
    display: block;
  }
  .yn-page .yn-day-heading h3 {
    font-size: 22px;
    margin-top: 6px;
  }
  .yn-page .sd-stop-end,
  .yn-page .sd-stop-warning {
    grid-row: auto;
  }
  .yn-page .sd-facts {
    margin-top: 22px;
  }
  .yn-day-nav a {
    min-height: 44px;
  }
  .yn-page .sd-transport-list li {
    gap: 12px;
  }
  .yn-page .sd-stop-copy strong {
    line-height: 1.35;
  }
  .yn-page .sd-stop-copy {
    padding-right: 4px;
  }
}

@media print {
  .yn-day-nav {
    display: none;
  }
  .yn-page .sd-panel,
  .yn-day {
    break-inside: auto;
  }
  .yn-page .sd-stop {
    break-inside: avoid;
  }
  .yn-page .sd-plan-detail > div,
  .yn-page .sd-stop-detail {
    display: block !important;
  }
  .yn-page .sd-hero {
    display: block;
  }
  .yn-page .sd-gallery {
    max-width: 320px;
  }
  .yn-page .yn-day-heading {
    break-after: avoid;
  }
}

/* Route model: four readable stages, with artwork only where it exists. */
.yn-page { --yn-accent: #b85c43; }
.yn-page .sd-subtitle { max-width: 28ch; font-size: clamp(20px, 2.2vw, 27px); line-height: 1.4; }
.yn-page .sd-facts { margin-top: 28px; }
.yn-trip-meta { display: flex; gap: 28px; margin: 24px 0; }
.yn-trip-meta dt { font-size: 13px; color: var(--sd-sub); }
.yn-trip-meta dd { margin: 4px 0 0; font-size: 16px; font-weight: 600; }
.yn-page .sd-category[aria-current="true"] { color: var(--yn-accent); border-color: var(--yn-accent); }
.yn-page .sd-route-hint { max-width: 70ch; font-size: 17px; }
.yn-overview { margin: 32px 0 44px; }
.yn-page .yn-overview h3 { font-size: 20px; margin-bottom: 6px; }
.yn-overview > p { margin: 0 0 20px; color: var(--sd-sub); font-size: 15px; }
.yn-page .yn-day-nav { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 0; border: 1px solid var(--sd-line); }
.yn-page .yn-day-nav a { display: flex; flex-direction: column; gap: 10px; padding: 22px; background: #fff; border: 0; border-right: 1px solid var(--sd-line); font-size: 14px; line-height: 1.5; }
.yn-page .yn-day-nav a:last-child { border-right: 0; }
.yn-page .yn-day-nav a:hover { background: var(--sd-soft); }
.yn-stage-number { display: flex; justify-content: space-between; color: var(--yn-accent); font-weight: 700; font-size: 13px; }
.yn-page .yn-day-nav strong { font-size: 21px; line-height: 1.25; letter-spacing: -.02em; }
.yn-page .yn-day-nav small { margin-top: auto; padding-top: 8px; font-size: 13px; color: var(--sd-sub); }
.yn-page .yn-day { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.7fr); gap: 48px; margin: 0; padding: 38px 0 44px; border-top: 1px solid var(--sd-line); scroll-margin-top: 100px; }
.yn-page .yn-day-heading { display: block; border: 0; padding: 0; }
.yn-page .yn-day-heading > span { color: var(--yn-accent); font-size: 13px; }
.yn-page .yn-day-heading h3 { font-size: clamp(24px,2.5vw,32px); line-height: 1.2; margin-top: 12px; }
.yn-page .yn-day-intro { margin: 18px 0; line-height: 1.65; }
.yn-page .yn-night { border-left: 2px solid var(--yn-accent); padding-left: 12px; font-size: 14px; }
.yn-day-body { min-width: 0; }
.yn-page .sd-stop-copy strong { font-size: 19px; }
.yn-page .sd-stop-copy .yn-scene { font-size: 15px; color: var(--sd-sub); font-weight: 400; }
.yn-page .sd-stop[open] .sd-number { background: var(--yn-accent); color: #fff; }
.yn-page .sd-stop-end { font-size: 13px; }
.yn-page .sd-stop-warning { font-size: 14px; }
.yn-page .sd-budget-overview { background: var(--sd-soft); padding: 28px; }
.yn-page .sd-price-value { letter-spacing: -.04em; }
.yn-save { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding: 30px; margin-top: 38px; background: var(--sd-soft); }
.yn-page .yn-save h2 { font-size: 25px; margin: 0 0 8px; }
.yn-save p { max-width: 54ch; margin: 0; font-size: 16px; }
.yn-save > a { flex-shrink: 0; padding: 14px 20px; background: #111; color: #fff; font-weight: 600; font-size: 15px; }
.yn-mobile-tools { display: none; }
@media (max-width: 900px) {
 .yn-page .yn-day-nav { grid-template-columns: repeat(2,minmax(0,1fr)); }
 .yn-page .yn-day-nav a:nth-child(2) { border-right: 0; }
 .yn-page .yn-day-nav a:nth-child(-n+2) { border-bottom: 1px solid var(--sd-line); }
 .yn-page .yn-day { gap: 26px; grid-template-columns: minmax(0,1fr) minmax(0,1.6fr); }
}
@media (max-width: 700px) {
 body.your-name-page { padding-bottom: calc(66px + env(safe-area-inset-bottom)); }
 .yn-page .sd-subtitle { font-size: 22px; }
 .yn-page .yn-day { display: block; padding: 28px 0 34px; }
 .yn-day-aside { margin-bottom: 20px; }
 .yn-page .yn-day-heading h3 { font-size: 26px; }
 .yn-page .yn-day-nav a { padding: 16px; }
 .yn-page .yn-day-nav strong { font-size: 19px; }
 .yn-page .sd-stop > summary { grid-template-columns: 30px 1fr auto; gap: 8px 10px; }
 .yn-page .sd-stop-copy strong { font-size: 18px; }
 .yn-page .sd-stop-end > span:first-child { display: none; }
 .yn-page .sd-stop-detail { padding-left: 40px; }
 .yn-save { display: block; padding: 22px; }
 .yn-save > a { display: inline-block; margin-top: 20px; }
 .yn-mobile-tools { position: fixed; z-index: 50; inset: auto 0 0; display: grid; grid-template-columns: 1fr 1fr 1.2fr; background: #fff; border-top: 1px solid var(--sd-line); padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); gap: 6px; }
 .yn-mobile-tools a { display: flex; align-items: center; justify-content: center; min-height: 44px; color: #111; font-size: 14px; font-weight: 600; }
 .yn-mobile-tools a:last-child { background: #111; color: #fff; }
 .yn-page .sd-budget-overview { padding: 22px; }
}
@media print {
 .yn-mobile-tools, .yn-save, .yn-overview { display: none !important; }
 .yn-page .yn-day { display: block; }
 body.your-name-page { padding-bottom: 0; }
}

.yn-page .yn-transfer { list-style: none; padding: 0 0 0 18px; margin: 0 0 22px; border-left: 2px solid var(--sd-line); }
.yn-transfer li { position: relative; display: grid; gap: 6px; padding: 12px 0 18px; }
.yn-transfer li::before { content: ''; position: absolute; width: 8px; height: 8px; background: var(--yn-accent); border-radius: 50%; left: -23px; top: 21px; }
.yn-transfer strong { font-size: 18px; }
.yn-transfer span { font-size: 14px; color: var(--sd-sub); }
.sd-page.yn-page .sd-category[aria-current="true"] { color: var(--yn-accent); border-color: var(--yn-accent); }
.sd-page.yn-page .sd-subtitle { max-width: 28ch; font-size: clamp(20px, 2.2vw, 27px); line-height: 1.4; }

/* Shared route model for the one-day coast and two-day Hakone itineraries. */
.yn-page .route-three-stages { grid-template-columns: repeat(3,minmax(0,1fr)); margin: 26px 0; }
.yn-page .route-two-stages { grid-template-columns: repeat(2,minmax(0,1fr)); }
.route-model .sd-stop { scroll-margin-top: 100px; }
.route-notices { max-width: 78ch; padding: 4px 0 12px 22px; border-left: 2px solid var(--yn-accent); margin: 24px 0; }
.route-model .sd-budget-main .sd-budget-overview { padding: 28px; background: var(--sd-soft); }
@media(max-width:700px) {
 body.route-model-page { padding-bottom: calc(66px + env(safe-area-inset-bottom)); }
 .yn-page .route-three-stages { grid-template-columns: 1fr; }
 .yn-page .route-three-stages a { border-right: 0; border-bottom: 1px solid var(--sd-line); }
 .yn-page .route-three-stages a:last-child { border-bottom: 0; }
 .route-model .sd-transport-list li > strong { max-width: 9ch; text-align: end; font-size: 14px; }
}
@media print { body.route-model-page { padding-bottom: 0; } }
@media(max-width:700px) {
 .sd-page.yn-page .sd-stop > summary { grid-template-columns: 30px minmax(0,1fr) 18px; }
 .sd-page.yn-page .sd-stop-end { grid-column: 3; grid-row: 1; margin: 0; justify-content: flex-end; }
 .sd-page.yn-page .sd-stop-warning, .sd-page.yn-page .sd-stop-practical { grid-column: 2 / -1; }
}
/* Tokyo is also a standalone choice: a complete index, grouped by walkable areas. */
.yn-tokyo-options{margin:28px 0 38px;padding:24px 0;border-block:1px solid var(--sd-line);scroll-margin-top:80px}.yn-tokyo-options>p{max-width:85ch;font-size:16px}.yn-zone-count{display:inline-flex;align-items:center;justify-content:center;min-width:24px;min-height:24px;margin-left:8px;border:1px solid var(--sd-line);border-radius:50%;font-size:13px}.yn-core-links{padding-left:18px;list-style:disc}.yn-core-links li{padding:7px 0}.yn-core-links small{display:block;font-size:13px;color:var(--sd-sub)}.yn-core-links a{color:var(--sd-navy)}.yn-tokyo-options .sd-stop{scroll-margin-top:80px}.yn-page .sd-stop{scroll-margin-top:80px}.yn-tokyo-options:focus{outline:none}.yn-page .sd-hero-actions{flex-wrap:wrap;column-gap:18px;row-gap:0}
@media(max-width:580px){.yn-tokyo-options{padding:20px 0}.yn-zone .sd-stop>summary{grid-template-columns:24px minmax(0,1fr)}.yn-zone .sd-stop-end{grid-column:2}.yn-zone .sd-stop-detail{padding-left:0}}