:root {
  --ink: #3b312d;
  --muted: #75665f;
  --accent: #b48672;
  --accent-dark: #8d6655;
  --cream: #f7f1eb;
  --paper: rgba(255, 252, 248, 0.93);
  --line: rgba(128, 94, 78, 0.22);
  --shadow: 0 24px 70px rgba(71, 49, 38, 0.22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #e9ddd1;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  line-height: 1.8;
  letter-spacing: .045em;
}
a { color: inherit; }

.maintenance,
.hero { min-height: 100svh; }

.hero {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 48px 24px 32px;
}

.hero__image,
.hero__veil {
  position: fixed;
  inset: 0;
}

.hero__image {
  background-image: url("../images/main_image.jpg");
  background-size: cover;
  background-position: 36% center;
  transform: scale(1.02);
}

.hero__veil {
  background:
    linear-gradient(90deg, rgba(50, 33, 26, .27) 0%, rgba(98, 66, 50, .12) 34%, rgba(251, 247, 242, .94) 68%, rgba(251, 247, 242, .99) 100%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(82,56,44,.10));
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(100%, 1040px);
  display: grid;
  justify-items: end;
}

.brand {
  width: min(100%, 610px);
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: -.04em;
  color: #6f4c3f;
}

.brand-sub {
  width: min(100%, 610px);
  margin: 8px 0 24px;
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: .74rem;
  letter-spacing: .24em;
  text-transform: uppercase;
}

.notice-card {
  width: min(100%, 610px);
  padding: clamp(28px, 4vw, 54px);
  background: var(--paper);
  border: 1px solid rgba(255,255,255,.72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-family: Georgia, "Times New Roman", serif;
  font-size: .74rem;
  letter-spacing: .26em;
  text-transform: uppercase;
}

h1, h2, p { margin-top: 0; }
h1 {
  margin-bottom: 22px;
  font-size: clamp(1.55rem, 3.2vw, 2.25rem);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: .08em;
}

.lead {
  margin-bottom: 34px;
  color: #584a44;
  font-size: clamp(.98rem, 1.8vw, 1.08rem);
}

.info-list {
  border-top: 1px solid var(--line);
}

.info-item {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.info-item h2,
.contact-box__label {
  margin: 0;
  color: var(--accent-dark);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .12em;
}

.info-item p { margin: 0; }
.address { font-size: 1.05rem; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-top: 8px;
  color: var(--accent-dark);
  text-underline-offset: 5px;
}

.contact-box {
  margin-top: 32px;
  padding: 26px;
  background: rgba(245, 235, 227, .72);
  border: 1px solid var(--line);
}

.contact-box__head h2 {
  margin: 5px 0 18px;
  font-size: 1.1rem;
  font-weight: 500;
}

.line-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  padding: 14px 22px;
  color: #fff;
  background: #8a6c5e;
  border: 1px solid #8a6c5e;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}
.line-button:hover {
  background: #6f5144;
  transform: translateY(-1px);
}
.line-button:focus-visible,
.text-link:focus-visible {
  outline: 3px solid rgba(180,134,114,.35);
  outline-offset: 4px;
}

.contact-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.7;
}
.contact-note strong {
  color: var(--ink);
  font-size: .92rem;
}

.copyright {
  width: min(100%, 610px);
  margin: 20px 0 0;
  color: rgba(70,52,44,.72);
  font-family: Georgia, "Times New Roman", serif;
  font-size: .72rem;
  letter-spacing: .12em;
}

.sp-only { display: none; }

@media (max-width: 820px) {
  .hero {
    place-items: start center;
    padding: 32px 18px 24px;
  }
  .hero__image {
    position: absolute;
    height: 340px;
    background-position: 30% center;
  }
  .hero__veil {
    position: absolute;
    background: linear-gradient(180deg, rgba(57,38,30,.12) 0%, rgba(247,241,235,.22) 18%, #f7f1eb 36%, #f7f1eb 100%);
  }
  .hero__content {
    justify-items: stretch;
    padding-top: 180px;
  }
  .brand,
  .brand-sub,
  .notice-card,
  .copyright { width: 100%; }
  .brand { color: #fff; text-shadow: 0 2px 18px rgba(30,20,16,.42); }
  .brand-sub { color: rgba(255,255,255,.9); text-shadow: 0 1px 8px rgba(30,20,16,.4); }
  .notice-card { padding: 28px 22px; }
  .info-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .contact-box { padding: 22px 18px; }
}

@media (max-width: 480px) {
  body { letter-spacing: .025em; }
  h1 { letter-spacing: .055em; }
  .sp-only { display: inline; }
  .hero__content { padding-top: 150px; }
  .hero__image { height: 300px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}