:root {
  --bg: #f7f5f0;
  --bg-deep: #ebe6dc;
  --text: #1c1915;
  --muted: #5c564d;
  --line: #c8c1b3;
  --accent: #7a3030;
  --accent-soft: rgba(122, 48, 48, 0.12);
  --gold: #8a7030;
  --font-serif: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
  --font-sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", system-ui, sans-serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.75;
  letter-spacing: 0.02em;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 2000;
  padding: 0.5rem 1rem;
  background: var(--text);
  color: #fff;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.site-root {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  border-top: 3px solid var(--accent);
  transition: background-color 0.6s var(--ease), box-shadow 0.6s var(--ease);
}

.site-root[data-resonance="0"] {
  background-color: var(--bg);
}

.site-root[data-resonance="1"],
.site-root[data-resonance="2"] {
  background: linear-gradient(180deg, var(--bg) 0%, #f3f0e8 100%);
}

.site-root[data-resonance="3"],
.site-root[data-resonance="4"] {
  background: linear-gradient(185deg, #f4f1ea 0%, #e8e2d6 55%, #ded6c8 100%);
  box-shadow: inset 0 0 0 1px rgba(138, 112, 48, 0.08);
}

.site-root[data-resonance="5"] {
  background: linear-gradient(185deg, #f0ebe2 0%, #e4dccd 100%);
}

.site-header {
  padding: 1.75rem 1.25rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 245, 240, 0.92);
}

.site-header__inner {
  max-width: 56rem;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem 2rem;
}

.site-header__lead {
  flex: 1 1 12rem;
  min-width: 0;
}

.site-hours {
  flex: 0 1 auto;
  max-width: 16.5rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
  text-align: right;
}

.site-hours__title {
  margin: 0 0 0.4rem;
  font-family: var(--font-serif);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--text);
}

.site-hours__list {
  margin: 0;
}

.site-hours__row {
  margin: 0 0 0.45rem;
}

.site-hours__row:last-of-type {
  margin-bottom: 0;
}

.site-hours__list dt {
  margin: 0 0 0.12rem;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.site-hours__list dd {
  margin: 0 0 0.1rem;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--text);
}

.site-hours__list dd:last-child {
  margin-bottom: 0;
}

.site-hours__span {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.site-hours__note {
  display: block;
  font-size: 0.65rem;
  color: var(--muted);
  font-weight: normal;
}

.site-hours__more {
  margin: 0.55rem 0 0;
  padding-top: 0.45rem;
  border-top: 1px dashed var(--line);
  font-size: 0.68rem;
  line-height: 1.45;
}

.site-hours__more a {
  color: var(--accent);
}

.site-brand__en {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-brand__ja {
  margin: 0.35rem 0 0;
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.site-tagline {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.site-nav {
  max-width: 56rem;
  margin: 1.5rem auto 0;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
}

.site-nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.8rem;
  border-bottom: 1px solid transparent;
}

.site-nav a:hover {
  border-bottom-color: var(--accent);
}

.public-notice {
  max-width: 56rem;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--text);
  background: rgba(255, 252, 244, 0.95);
  border-bottom: 1px solid var(--line);
  border-left: 3px solid var(--accent);
}

.public-notice a {
  color: var(--accent);
}

@media (max-width: 42rem) {
  .site-hours {
    max-width: none;
    width: 100%;
    text-align: left;
  }

  .site-hours__list dd .site-hours__note {
    display: inline;
    margin-left: 0.35rem;
  }
}

.hero {
  max-width: 56rem;
  margin: 0 auto;
  padding: 1.75rem 1.25rem 0;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 48rem) {
  .hero {
    grid-template-columns: 2fr 1fr;
    align-items: start;
  }
}

.hero__figure {
  margin: 0;
}

.hero__figure img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--line);
  box-shadow: 0 18px 40px rgba(28, 25, 21, 0.08);
}

.hero__caption {
  margin: 0.45rem 0 0;
  font-size: 0.75rem;
  color: var(--muted);
}

.keidai {
  border: 1px solid var(--line);
  padding: 1.1rem 1rem 1rem;
  background: rgba(255, 255, 255, 0.55);
}

.keidai__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.keidai__meter {
  margin: 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  font-family: var(--font-serif);
}

.keidai__count {
  font-size: 1.35rem;
  letter-spacing: 0.06em;
}

.keidai__note {
  margin: 0.65rem 0 0;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
}

.kenzoku {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
}

.kenzoku__item {
  font-size: 0.78rem;
  padding: 0.35rem 0;
  border-bottom: 1px dashed rgba(200, 193, 179, 0.7);
  color: var(--muted);
  opacity: 0.38;
  transition: opacity 0.45s var(--ease), color 0.45s var(--ease);
}

.kenzoku__item.is-active {
  opacity: 1;
  color: var(--text);
}

.keidai__action {
  margin: 1rem 0 0;
}

.keidai__action .btn {
  width: 100%;
}

main {
  flex: 1;
}

.section {
  max-width: 56rem;
  margin: 0 auto;
  padding: 2rem 1.25rem;
  border-top: 1px solid var(--line);
}

.section--subdued {
  background: rgba(255, 255, 255, 0.35);
}

.section--letter {
  background: rgba(255, 255, 255, 0.55);
  border-top: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.section--letter .section__title {
  font-size: 1.1rem;
}

.signoff {
  margin: 1.35rem 0 0;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-align: right;
  color: var(--muted);
}

.section__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.section__lead {
  margin: 0 0 1.25rem;
}

.section p {
  margin: 0 0 1rem;
}

.prose-h3 {
  margin: 1.75rem 0 0.65rem;
  font-family: var(--font-serif);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text);
}

.prose-h3:first-child {
  margin-top: 0;
}

.prose-ol,
.prose-ul {
  margin: 0 0 1rem;
  padding-left: 1.35rem;
}

.prose-ol li,
.prose-ul li {
  margin: 0.35rem 0;
}

.def-dl {
  margin: 1.25rem 0;
  padding: 1rem 1rem 0.25rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
}

.def-dl dt {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 0.2rem;
}

.def-dl dd {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.25rem;
  font-size: 0.86rem;
  border: 1px solid var(--line);
}

.data-table th,
.data-table td {
  border: 1px solid var(--line);
  padding: 0.55rem 0.65rem;
  text-align: left;
  vertical-align: top;
}

.data-table thead th {
  background: rgba(235, 230, 220, 0.75);
  font-weight: 600;
  font-family: var(--font-serif);
}

.data-table--compact {
  font-size: 0.82rem;
}

.data-table--compact th,
.data-table--compact td {
  padding: 0.45rem 0.55rem;
}

.table-caption {
  caption-side: bottom;
  padding: 0.5rem 0 0;
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.5;
  text-align: left;
}

.faq-dl {
  margin: 0 0 1rem;
}

.faq-dl dt {
  margin: 1rem 0 0.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}

.faq-dl dt:first-child {
  margin-top: 0;
}

.faq-dl dd {
  margin: 0 0 0.75rem;
  padding: 0 0 0.75rem;
  border-bottom: 1px dashed rgba(200, 193, 179, 0.85);
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.65;
}

.faq-dl dd:last-child {
  border-bottom: none;
}

.prose-quote {
  margin: 1.25rem 0;
  padding: 1rem 1rem 1rem 1.15rem;
  border-left: 3px solid var(--gold);
  background: rgba(255, 255, 255, 0.65);
}

.prose-quote p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 0.92rem;
  line-height: 1.85;
}

.prose-quote__cite {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  font-style: normal;
  color: var(--muted);
}

.sidenote {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.6;
}

.form__field label {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 0.35rem;
}

.form textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #fff;
  resize: vertical;
}

.form textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
}

.form__actions {
  margin-top: 0.75rem;
}

.form__status {
  margin: 0.65rem 0 0;
  min-height: 1.4rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.form__status.is-error {
  color: var(--accent);
}

.form__hint {
  margin: 0.75rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
}

.btn {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  padding: 0.55rem 1.2rem;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn--primary {
  background: var(--text);
  color: #faf8f4;
}

.btn--primary:hover {
  background: #2e2a24;
}

.btn--primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn--secondary {
  background: #fff;
  color: var(--text);
  border-color: var(--line);
}

.btn--secondary:hover {
  border-color: var(--gold);
}

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--muted);
  font-size: 0.82rem;
}

.btn--light {
  background: #faf8f4;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.mikuji__label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

.mikuji__input {
  width: 100%;
  max-width: 22rem;
  padding: 0.5rem 0.65rem;
  font-size: 0.95rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  margin-bottom: 0.75rem;
}

.mikuji__result {
  margin-top: 1.25rem;
  padding: 1rem;
  border: 1px solid var(--line);
  background: #fff;
}

.mikuji__rank {
  margin: 0 0 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: 0.15em;
}

.mikuji__text {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.mikuji__supp {
  margin: 0.85rem 0 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--text);
  padding-top: 0.65rem;
  border-top: 1px dotted var(--line);
}

.mikuji__fine {
  margin: 0.5rem 0 0;
  font-size: 0.72rem;
  color: var(--muted);
}

.mikuji__wave {
  margin-top: 0.75rem;
  border-top: 1px dashed var(--line);
  padding-top: 0.65rem;
}

.mikuji__wave svg {
  width: 100%;
  height: auto;
  display: block;
}

.mikuji__wave path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
  opacity: 0.85;
}

.omiyage-out {
  margin: 1rem 0 0;
  padding: 1rem;
  background: #fff;
  border: 1px solid var(--line);
  font-family: var(--font-serif);
  font-size: 0.88rem;
  line-height: 1.8;
  white-space: pre-wrap;
  overflow-x: auto;
}

.staff-only {
  margin-top: 1rem;
  font-size: 0.85rem;
}

.staff-only summary {
  cursor: pointer;
  color: var(--muted);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0.65rem 0;
}

.staff-only__label {
  display: block;
  margin-top: 0.85rem;
  font-size: 0.8rem;
}

.staff-only textarea {
  width: 100%;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  padding: 0.5rem;
  border: 1px solid var(--line);
}

.site-footer {
  max-width: 56rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 2.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--muted);
}

.site-footer__fine {
  margin: 0.35rem 0 0;
  font-size: 0.72rem;
}

.kourin {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.kourin[hidden] {
  display: none;
}

.kourin__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(22, 18, 14, 0.88);
}

.kourin__panel {
  position: relative;
  z-index: 1;
  max-width: 36rem;
  width: 100%;
  max-height: min(92vh, 900px);
  overflow-y: auto;
  padding: 1.5rem 1.25rem 1.75rem;
  background: #140f0c;
  color: #efe8da;
  border: 1px solid rgba(212, 192, 160, 0.35);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
}

.kourin__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  color: rgba(239, 232, 218, 0.72);
}

.kourin__title {
  margin: 0.5rem 0 0.85rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: 0.18em;
}

.kourin__figure {
  margin: 0;
}

.kourin__figure img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid rgba(212, 192, 160, 0.25);
}

.kourin__text {
  margin: 0.85rem 0 0.75rem;
  font-size: 0.85rem;
  line-height: 1.85;
  color: rgba(239, 232, 218, 0.88);
}

.kourin__text--fine {
  margin: 0 0 1.15rem;
  font-size: 0.78rem;
  line-height: 1.75;
  color: rgba(239, 232, 218, 0.65);
}

@media (min-width: 40rem) {
  .site-brand__ja {
    font-size: 2.05rem;
  }

  .section__title {
    font-size: 1.35rem;
  }
}