:root {
  --paper: #f3efe4;
  --ink: #221e1a;
  --muted: #5e564c;
  --line: #d9d0c1;
  --card: #fffdf8;
  --stamp: #8f2d2d;
  --stamp-soft: #f6e6e2;
  --ok: #1f6b4a;
  --ok-soft: #e5f2eb;
  --warn: #8a5a12;
  --warn-soft: #f8efd8;
  --link: #1d4e89;
  --shadow: 0 10px 30px rgba(34, 30, 26, 0.06);
  --serif: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.7;
}
a { color: var(--link); }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
img, svg { max-width: 100%; }

.wrap { width: min(920px, calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(720px, calc(100% - 32px)); margin: 0 auto; }

.topbar, .app-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
}
.brand {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--ink);
}
.topbar nav, .app-bar nav { display: flex; gap: 14px; align-items: center; }
.topbar a, .app-bar a, .text-btn {
  color: var(--ink);
  text-decoration: none;
  background: none;
  border: 0;
  padding: 8px 0;
}

.hero { padding: 12px 0 28px; display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 28px; align-items: center; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.35; font-weight: 700; }
h1 { font-size: clamp(2rem, 4vw, 3.1rem); margin: 0 0 12px; }
h2 { font-size: 1.7rem; margin: 0 0 10px; }
h3 { font-size: 1.15rem; margin: 0 0 8px; }
.lead { font-size: 1.08rem; margin: 0 0 18px; }
.sub { color: var(--muted); }

.seal {
  width: 148px;
  height: 148px;
  margin-left: auto;
  border: 3px solid var(--stamp);
  color: var(--stamp);
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  transform: rotate(-8deg);
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.35;
  background: rgba(143, 45, 45, 0.04);
}

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fffdf8;
  text-decoration: none;
  text-align: center;
}
.btn.secondary { background: transparent; color: var(--ink); }
.btn:disabled, .choice:disabled { opacity: 0.45; cursor: not-allowed; }
.btn:focus-visible, .choice:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--link);
  outline-offset: 2px;
}

.panel, .room-card, .item, .paywall, .notice {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.panel { padding: 18px; margin: 14px 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.section { padding: 10px 0 26px; }
ol.steps { margin: 0; padding-left: 1.2em; }
ol.steps li { margin: 8px 0; }
.price { font-family: var(--serif); font-size: 2.4rem; margin: 0; white-space: nowrap; }
form { margin: 16px 0 0; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; vertical-align: top; padding: 8px 6px; border-bottom: 1px solid var(--line); }
.site-footer { padding: 28px 0 48px; color: var(--muted); font-size: 0.92rem; }

.banner {
  background: var(--stamp-soft);
  border: 1px solid #e4c8c2;
  border-radius: 14px;
  padding: 12px 14px;
  margin: 10px 0;
}
.banner.ok { background: var(--ok-soft); border-color: #b7d8c6; }
.banner.warn { background: var(--warn-soft); border-color: #ead7ae; }

.app-shell { width: min(760px, calc(100% - 20px)); margin: 0 auto; padding-bottom: calc(28px + env(safe-area-inset-bottom)); }
.room-list { display: grid; gap: 10px; }
.room-card {
  width: 100%;
  text-align: left;
  padding: 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.chip { border-radius: 999px; padding: 2px 10px; font-size: 0.85rem; background: var(--paper); border: 1px solid var(--line); white-space: nowrap; }
.chip.done { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.chip.mid { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.chip.bad { background: var(--stamp-soft); color: var(--stamp); border-color: transparent; }

.item { padding: 12px; margin: 10px 0; }
.choice-row { display: flex; flex-wrap: wrap; gap: 8px; }
.choice {
  min-height: 48px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 8px 12px;
}
.choice[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: #fffdf8; }
label { display: block; font-size: 0.92rem; margin: 10px 0 4px; }
input[type="text"], input[type="date"], textarea, select {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 12px;
  min-height: 48px;
}
textarea { min-height: 88px; resize: vertical; }
.check { display: flex; gap: 8px; align-items: center; min-height: 48px; }
.check input { width: 1.2rem; height: 1.2rem; }

#print-sheet { display: none; }
.print-block { border-top: 1px solid var(--ink); padding: 8px 0; }
@media print {
  body { background: #fff; }
  .no-print { display: none !important; }
  #print-sheet { display: block !important; }
  a { color: #000; }
}

@media (max-width: 760px) {
  .hero, .grid-2 { grid-template-columns: 1fr; }
  .seal { margin: 8px 0 0; }
  .topbar nav .quiet { display: none; }
}