/* =========================================
   LENINGRAD TOUR — JAPANESE DMC PAGE
   ========================================= */

.lt-dmc--museum {
  --ink: #141414;
  --muted: #4a4a4a;
  --hint: #7a7a7a;
  --border: #e7e3da;
  --card: #fbfaf7;
  --surface: #ffffff;
  --shadow: 0 18px 60px rgba(20,20,20,.08);
  --accent: #111111;
  --accentSoft: #f1efe8;

  background:
    radial-gradient(
      900px 420px at 20% -10%,
      rgba(193,164,92,.10),
      transparent 60%
    ),
    radial-gradient(
      900px 520px at 90% 0%,
      rgba(40,40,40,.04),
      transparent 55%
    ),
    #ffffff;

  padding: 52px 0;
  color: var(--ink);
}


.lt-dmc--museum,
.lt-dmc--museum * {
  box-sizing: border-box;
}


.lt-dmc__wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}


/* ===== TOP NAV ===== */

.lt-dmc__nav {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto 18px;

  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}


.lt-dmc--museum .chip {
  padding: 11px 18px;

  border-radius: 999px;
  border: 1px solid var(--border);

  background: rgba(255,255,255,.95);

  text-decoration: none;
  color: #1a1a1a;

  font-weight: 800;
  letter-spacing: -0.01em;

  transition:
    transform .14s ease,
    background .14s ease,
    border-color .14s ease;

  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Noto Sans JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}


.lt-dmc--museum .chip:hover {
  transform: translateY(-1px);
  border-color: #d8d3c8;
  background: #ffffff;
}


.lt-dmc--museum .chip--link {
  opacity: .9;
}


/* ===== HERO ===== */

.lt-dmc--museum .lt-hero {
  padding: clamp(22px, 3vw, 40px);

  border: 1px solid var(--border);
  border-radius: 22px;

  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,.95),
      rgba(255,255,255,.88)
    );

  box-shadow: var(--shadow);

  margin-bottom: 18px;
}


.lt-dmc--museum .kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  padding: 7px 11px;

  border-radius: 999px;
  border: 1px solid var(--border);

  background: var(--card);
  color: var(--hint);

  font-size: 12px;
  letter-spacing: .08em;

  margin-bottom: 14px;

  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Noto Sans JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}


.lt-dmc--museum .kicker::before {
  content: "";

  width: 7px;
  height: 7px;

  flex: 0 0 7px;

  border-radius: 50%;

  background: #c1a45c;

  box-shadow:
    0 0 0 6px rgba(193,164,92,.14);
}


/* ===== HEADINGS ===== */

.lt-dmc--museum h1 {
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.2;
  letter-spacing: -.02em;

  margin: 0 0 10px;

  font-weight: 800;

  font-family:
    "Yu Mincho",
    "Hiragino Mincho ProN",
    "Noto Serif JP",
    Georgia,
    serif;
}


.lt-dmc--museum h2 {
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.35;
  letter-spacing: -.01em;

  margin: 0 0 10px;

  font-weight: 800;

  font-family:
    "Yu Mincho",
    "Hiragino Mincho ProN",
    "Noto Serif JP",
    Georgia,
    serif;
}


.lt-dmc--museum h3 {
  font-size: 18px;
  line-height: 1.5;

  margin: 0 0 12px;

  font-weight: 900;

  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Noto Sans JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}


/* ===== TEXT ===== */

.lt-dmc--museum .lead {
  font-size: 18px;
  max-width: 90ch;

  color: #2a2a2a;

  margin: 0;

  line-height: 1.9;

  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Noto Sans JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}


.lt-dmc--museum .lead--sm {
  font-size: 16px;
  max-width: 95ch;

  color: #3a3a3a;
}


/* ===== HERO ACTIONS ===== */

.lt-dmc--museum .hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;

  margin-top: 16px;
}


.lt-dmc--museum .hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;

  margin-top: 14px;
}


.lt-dmc--museum .badge {
  padding: 9px 12px;

  border-radius: 999px;
  border: 1px solid var(--border);

  background: #ffffff;

  color: #111111;

  font-weight: 800;
  font-size: 13px;

  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Noto Sans JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}


/* ===== SECTIONS ===== */

.lt-dmc--museum .lt-section {
  padding: clamp(22px, 3vw, 40px);

  border: 1px solid var(--border);
  border-radius: 22px;

  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,.95),
      rgba(255,255,255,.88)
    );

  box-shadow: var(--shadow);
}


.lt-dmc--museum .lt-section + .lt-section {
  margin-top: 18px;
}


.lt-dmc--museum .lt-head {
  padding-bottom: 18px;

  border-bottom:
    1px solid var(--border);

  margin-bottom: 18px;
}


/* ===== GRIDS ===== */

.lt-dmc--museum .grid-3 {
  display: grid;

  grid-template-columns:
    1.1fr .9fr 1fr;

  gap: 16px;

  margin-top: 18px;
}


.lt-dmc--museum .grid-2 {
  display: grid;

  grid-template-columns:
    1fr 1fr;

  gap: 16px;

  margin-top: 16px;
}


/* ===== CARDS ===== */

.lt-dmc--museum .card {
  padding: 20px;

  border-radius: 18px;

  border:
    1px solid var(--border);

  background: var(--card);
}


.lt-dmc--museum .card--full {
  grid-column: 1 / -1;
}


.lt-dmc--museum .card ul {
  margin: 0;

  padding-left: 20px;

  display: grid;
  gap: 8px;

  color: #3a3a3a;

  line-height: 1.8;

  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Noto Sans JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}


.lt-dmc--museum .card strong {
  color: #111111;
}


.lt-dmc--museum .text {
  margin: 0;

  color: var(--muted);

  line-height: 1.9;

  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Noto Sans JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}


.lt-dmc--museum .meta {
  display: block;

  font-size: 12px;

  color: #777777;

  margin-bottom: 6px;

  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Noto Sans JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}


.lt-dmc--museum .value {
  color: #111111;

  line-height: 1.65;

  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Noto Sans JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}


/* ===== STATS ===== */

.lt-dmc--museum .stats {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  flex-wrap: wrap;
}


.lt-dmc--museum .stat {
  padding: 12px 14px;

  border-radius: 14px;

  background: #ffffff;

  border:
    1px solid var(--border);

  min-width: 170px;
}


.lt-dmc--museum .stat strong {
  display: block;

  font-size: 18px;

  color: #111111;

  margin-bottom: 4px;
}


.lt-dmc--museum .stat span {
  font-size: 13px;
  color: #666666;
}


/* ===== BUTTONS ===== */

.lt-dmc--museum .actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;

  margin-top: 18px;
}


.lt-dmc--museum .actions--tight {
  margin-top: 12px;
}


.lt-dmc--museum .btn {
  display: inline-flex;

  align-items: center;
  justify-content: center;

  min-height: 44px;

  padding: 12px 16px;

  border-radius: 14px;

  text-decoration: none;

  font-weight: 900;

  border:
    1px solid var(--border);

  transition:
    transform .14s ease,
    background .14s ease,
    border-color .14s ease;

  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Noto Sans JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}


.lt-dmc--museum .btn:hover {
  transform: translateY(-1px);

  border-color: #d8d3c8;
}


.lt-dmc--museum .btn-primary {
  background: var(--accent);

  border-color: var(--accent);

  color: #ffffff;
}


.lt-dmc--museum .btn-primary:hover {
  background: #000000;

  border-color: #000000;
}


.lt-dmc--museum .btn-outline {
  background: #ffffff;

  color: #111111;
}


.lt-dmc--museum .btn-outline:hover {
  background: var(--accentSoft);
}


.lt-dmc--museum .btn-secondary {
  background: #ffffff;

  color: #111111;

  border-color: #d8d3c8;
}


.lt-dmc--museum .btn-secondary:hover {
  background: var(--accentSoft);
}


/* ===== LINKS ===== */

.lt-dmc--museum .link {
  color: #111111;

  text-decoration: none;

  border-bottom:
    1px dashed rgba(0,0,0,.35);
}


.lt-dmc--museum .link:hover {
  border-bottom-color:
    rgba(0,0,0,.65);
}


.lt-dmc--museum .phone-link {
  color: #111111;

  text-decoration: none;

  border-bottom:
    1px dashed rgba(0,0,0,.35);

  font-weight: 900;

  font-size: 20px;
}


.lt-dmc--museum .phone-link:hover {
  border-bottom-color:
    rgba(0,0,0,.65);
}


.lt-dmc--museum .note {
  margin-top: 12px;

  font-size: 13px;

  color: #6a6a6a;

  line-height: 1.7;
}


/* ===== ITINERARY ===== */

.lt-dmc--museum .itinerary {
  display: grid;
  gap: 16px;
}


.lt-dmc--museum .it-day,
.lt-dmc--museum .it-stay {
  padding: 20px;

  border-radius: 18px;

  border:
    1px solid var(--border);

  background: var(--card);
}


.lt-dmc--museum .place-photo {
  margin: 12px 0 0;
}


.lt-dmc--museum .place-photo img {
  display: block;

  width: 100%;

  max-height: 280px;

  object-fit: cover;

  border-radius: 18px;
}


/* ===== HOTEL CARDS ===== */

.lt-dmc--museum .lt-two-cards,
.lt-dmc--museum .lt-two-cards * {
  box-sizing: border-box;
}


.lt-dmc--museum .lt-two-cards {
  margin: 12px 0 26px;

  display: grid;

  grid-template-columns:
    repeat(2, minmax(0,1fr));

  gap: 14px;
}


.lt-dmc--museum .lt-rect-card {
  position: relative;

  display: block;

  height: 210px;

  border-radius: 18px;

  overflow: hidden;

  background: #000000;

  box-shadow:
    0 10px 26px rgba(0,0,0,.10);

  transition:
    transform .25s ease,
    box-shadow .25s ease;
}


.lt-dmc--museum .lt-rect-card:hover {
  transform: translateY(-3px);

  box-shadow:
    0 18px 44px rgba(0,0,0,.14);
}


.lt-dmc--museum .lt-rect-img,
.lt-dmc--museum .lt-rect-video {
  position: absolute;

  inset: 0;

  width: 100%;
  height: 100%;

  object-fit: cover;
}


.lt-dmc--museum .lt-rect-card--video iframe {
  pointer-events: none;
}


.lt-dmc--museum .lt-rect-overlay {
  position: absolute;

  inset: 0;

  background:
    linear-gradient(
      180deg,
      rgba(0,0,0,.15) 0%,
      rgba(0,0,0,.60) 100%
    );
}


.lt-dmc--museum .lt-rect-content {
  position: absolute;

  left: 16px;
  right: 16px;
  bottom: 14px;

  color: #ffffff;

  z-index: 2;

  text-shadow:
    0 2px 14px rgba(0,0,0,.45);
}


.lt-dmc--museum .lt-rect-kicker {
  font-size: 12px;

  letter-spacing: .08em;

  display: block;

  margin-bottom: 6px;

  opacity: .9;
}


.lt-dmc--museum .lt-rect-title {
  font-size: 16px;

  font-weight: 700;

  line-height: 1.4;
}


/* ===== FOOTER ===== */

.lt-dmc--museum .lt-footer {
  margin-top: 18px;

  padding: 18px 0 0;
}


.lt-dmc--museum .lt-footer__inner {
  display: flex;

  align-items: center;
  justify-content: space-between;

  gap: 14px;

  padding: 18px 20px;

  border-radius: 18px;

  border:
    1px solid var(--border);

  background: #ffffff;
}


.lt-dmc--museum .muted {
  color: #666666;
}


/* ===== RESPONSIVE ===== */

@media (max-width: 980px) {

  .lt-dmc--museum .grid-3 {
    grid-template-columns: 1fr;
  }

  .lt-dmc--museum .grid-2 {
    grid-template-columns: 1fr;
  }

  .lt-dmc--museum .lt-footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }

}


@media (max-width: 768px) {

  .lt-dmc--museum {
    padding: 30px 0;
  }

  .lt-dmc--museum .lt-two-cards {
    grid-template-columns: 1fr;
  }

  .lt-dmc--museum .lt-rect-card {
    height: 200px;
  }

  .lt-dmc--museum .hero-actions .btn,
  .lt-dmc--museum .actions .btn {
    max-width: 100%;
  }

}


@media (max-width: 520px) {

  .lt-dmc__wrap,
  .lt-dmc__nav {
    width:
      min(100% - 20px, 1120px);
  }

  .lt-dmc--museum .lt-hero,
  .lt-dmc--museum .lt-section {
    border-radius: 18px;
  }

  .lt-dmc--museum .btn {
    width: 100%;
  }

}


@media (prefers-reduced-motion: reduce) {

  .lt-dmc--museum .btn,
  .lt-dmc--museum .chip,
  .lt-dmc--museum .lt-rect-card {
    transition: none;
  }

  .lt-dmc--museum .btn:hover,
  .lt-dmc--museum .chip:hover,
  .lt-dmc--museum .lt-rect-card:hover {
    transform: none;
  }

}