:root {
  color-scheme: light;
  --ink: #111827;
  --muted: #5b6472;
  --line: #d8dee8;
  --paper: #ffffff;
  --wash: #f4f6f9;
  --navy: #172337;
  --blue: #1f6feb;
  --red: #b91c1c;
  --gold: #b88a2a;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Noto Sans SC",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  letter-spacing: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  min-height: 72px;
  padding: 12px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(216, 222, 232, 0.85);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(145deg, #c41414, #111827);
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 16px;
  line-height: 1.1;
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  color: #273241;
  font-size: 14px;
  font-weight: 700;
}

.lang-switch {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: #eef2f7;
  border-radius: 999px;
}

.lang-switch button {
  min-width: 42px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.lang-switch button.active {
  color: #fff;
  background: var(--navy);
}

.hero {
  position: relative;
  min-height: calc(100svh - 72px);
  overflow: hidden;
  isolation: isolate;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(9, 16, 29, 0.9) 0%, rgba(9, 16, 29, 0.64) 42%, rgba(9, 16, 29, 0.18) 76%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.34));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  padding: clamp(74px, 12vh, 132px) clamp(20px, 7vw, 82px) 38px;
  color: #fff;
}

.eyebrow,
.section-heading p,
.section-kicker {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(38px, 7vw, 78px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  margin: 24px 0 0;
  max-width: 620px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 900;
}

.primary-action {
  color: #fff;
  background: var(--red);
}

.secondary-action {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.12);
}

.quick-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 760px;
  margin: clamp(42px, 8vh, 76px) 0 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
}

.quick-facts div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.1);
}

.quick-facts dt {
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  font-weight: 800;
}

.quick-facts dd {
  margin: 6px 0 0;
  font-size: 15px;
  font-weight: 900;
}

.section,
.split-section,
.contact-section {
  padding: clamp(56px, 8vw, 96px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 880px;
  margin: 0 auto 30px;
  text-align: center;
}

.section-heading h2,
.split-section h2,
.contact-copy h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.08;
  letter-spacing: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1140px;
  margin: 0 auto;
}

.service-card {
  min-height: 228px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(17, 24, 39, 0.08);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: #fff;
  background: var(--navy);
  border-radius: 50%;
  font-size: 22px;
  font-weight: 900;
}

.service-card h3 {
  margin: 24px 0 10px;
  font-size: 22px;
}

.service-card p,
.split-section p,
.contact-copy p {
  color: var(--muted);
  line-height: 1.7;
}

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: center;
  background: var(--wash);
}

.area-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.area-list span {
  padding: 18px;
  border: 1px solid #dbe3ef;
  border-radius: 8px;
  background: #fff;
  font-weight: 900;
}

.spots-section {
  background: #fff;
}

.spots-intro {
  max-width: 820px;
  margin: -10px auto 32px;
  color: var(--muted);
  text-align: center;
  line-height: 1.7;
}

.spots-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
}

.spot-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(17, 24, 39, 0.08);
}

.spot-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #dbe3ef;
}

.spot-body {
  padding: 14px;
}

.spot-city {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(185, 28, 28, 0.1);
  color: var(--red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.spot-card h3 {
  margin: 10px 0 6px;
  font-size: 17px;
  line-height: 1.25;
  letter-spacing: 0;
}

.spot-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

@media (max-width: 1100px) {
  .spots-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  gap: 44px;
  align-items: center;
}

.contact-panel {
  display: grid;
  gap: 12px;
}

.contact-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 62px;
  padding: 0 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  font-size: 18px;
  font-weight: 900;
}

.contact-button::after {
  content: "→";
  color: var(--muted);
}

.line {
  border-left: 6px solid #06c755;
}

.whatsapp {
  border-left: 6px solid #25d366;
}

.wechat {
  border-left: 6px solid #2aae67;
}

.phone {
  border-left: 6px solid var(--blue);
}

.qr-panel {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.qr-card {
  display: grid;
  gap: 12px;
  justify-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.07);
}

.qr-card img {
  width: min(100%, 220px);
  aspect-ratio: 1;
  object-fit: contain;
  border: 1px solid #edf1f6;
  border-radius: 6px;
  background: #fff;
}

.qr-card strong {
  font-size: 16px;
}

.site-footer {
  padding: 28px clamp(18px, 5vw, 72px);
  color: #dbe3ef;
  background: var(--navy);
  font-size: 13px;
}

.site-footer p {
  margin: 4px 0;
}

@media (max-width: 860px) {
  .site-header {
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .nav {
    display: none;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: calc(100svh - 68px);
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(9, 16, 29, 0.92) 0%, rgba(9, 16, 29, 0.7) 46%, rgba(9, 16, 29, 0.28) 100%),
      rgba(9, 16, 29, 0.3);
  }

  .hero-content {
    padding-top: 58px;
  }

  .quick-facts,
  .service-grid,
  .split-section,
  .contact-section,
  .qr-panel {
    grid-template-columns: 1fr;
  }

  .spots-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quick-facts div {
    padding: 14px;
  }
}

@media (max-width: 460px) {
  .site-header {
    min-height: 64px;
    padding-inline: 14px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand strong {
    font-size: 14px;
  }

  .lang-switch button {
    min-width: 36px;
    height: 30px;
    font-size: 11px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero-actions a {
    width: 100%;
  }

  .spots-grid {
    grid-template-columns: 1fr;
  }
}