:root {
  --ink: #15110e;
  --paper: #f2eee8;
  --cream: #e8dfd3;
  --muted: #8f857b;
  --line: rgba(21, 17, 14, 0.16);
  --red: #a43b28;
  --orange: #d36b34;
  --ease: cubic-bezier(0.32, 0.72, 0, 1);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans JP", sans-serif;
}
body,
button,
input,
select {
  font-size: 16px;
}
img {
  display: block;
  width: 100%;
}
a {
  color: inherit;
}
button,
input,
select {
  font: inherit;
}
button {
  cursor: pointer;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 8px 12px;
  color: #fff;
  background: var(--red);
  transform: translateY(-150%);
  transition: transform 0.3s var(--ease);
}
.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 24px clamp(20px, 5vw, 80px);
  color: #fff;
  transition:
    background 0.35s ease,
    border-color 0.35s ease,
    backdrop-filter 0.35s ease;
}
.site-header.is-visible {
  position: fixed;
  background: rgba(21, 17, 14, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
}
.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--orange);
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 16px;
}
.brand strong,
.brand small {
  display: block;
  line-height: 1;
}
.brand strong {
  font-size: 18px;
  letter-spacing: 0.12em;
}
.brand small {
  margin-top: 5px;
  color: var(--orange);
  font:
    500 9px / 1 "DM Sans",
    sans-serif;
  letter-spacing: 0.2em;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 44px);
  font-size: 13px;
}
.site-nav a {
  text-decoration: none;
  transition: color 0.25s ease;
}
.site-nav a:hover,
.site-nav a:focus-visible {
  color: #ef9b63;
}
.nav-cta {
  padding: 11px 16px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 3px;
}
.nav-cta span,
.button span,
.text-link span {
  margin-left: 10px;
  color: var(--orange);
}
.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 780px;
  overflow: hidden;
  color: #fff;
  background: var(--ink);
}
.hero-image {
  position: absolute;
  inset: 0;
  background: url("./images/hero.jpg") center / cover;
  transform: scale(1.04);
  animation: hero-drift 14s ease-out both;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(11, 8, 6, 0.78) 0%,
    rgba(11, 8, 6, 0.44) 48%,
    rgba(11, 8, 6, 0.2) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  width: min(850px, 90%);
  padding: 245px clamp(24px, 10vw, 160px) 110px;
}
.eyebrow {
  margin: 0 0 20px;
  color: var(--red);
  font:
    600 12px / 1.3 "DM Sans",
    sans-serif;
  letter-spacing: 0.18em;
}
.hero .eyebrow {
  color: #ef9b63;
}
.eyebrow span {
  display: inline-block;
  width: 34px;
  height: 1px;
  margin-right: 12px;
  vertical-align: middle;
  background: currentColor;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2 {
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.15;
}
h1 {
  margin-bottom: 28px;
  font-size: clamp(44px, 7vw, 88px);
}
h1 em,
h2 em {
  color: #c86438;
  font-style: normal;
}
.hero-copy {
  margin-bottom: 36px;
  color: rgba(255, 255, 255, 0.77);
  line-height: 2;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 8px 16px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-weight: 600;
  text-decoration: none;
  transition:
    transform 0.4s var(--ease),
    background 0.3s ease,
    color 0.3s ease;
}
.button:hover,
.button:focus-visible {
  transform: translateY(-3px);
}
.button:active {
  transform: translateY(1px) scale(0.98);
}
.button-light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.08);
}
.button-light:hover,
.button-light:focus-visible {
  background: #fff;
  color: var(--ink);
}
.button-dark {
  color: var(--paper);
  background: var(--ink);
}
.button-dark:hover,
.button-dark:focus-visible {
  background: var(--red);
}
.hero-note,
.scroll-cue {
  position: absolute;
  z-index: 1;
  color: rgba(255, 255, 255, 0.7);
  font:
    500 11px "DM Sans",
    sans-serif;
  letter-spacing: 0.16em;
}
.hero-note {
  right: clamp(24px, 5vw, 80px);
  bottom: 50px;
}
.hero-note span {
  display: inline-block;
  width: 32px;
  height: 1px;
  margin: 0 12px 3px;
  background: var(--orange);
}
.scroll-cue {
  bottom: 42px;
  left: clamp(24px, 5vw, 80px);
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.scroll-cue span {
  display: block;
  width: 1px;
  height: 38px;
  background: var(--orange);
}

.section {
  padding: 120px clamp(24px, 10vw, 160px);
  scroll-margin-top: 90px;
}
.section-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 68px;
  color: var(--muted);
  font:
    600 11px "DM Sans",
    sans-serif;
  letter-spacing: 0.18em;
}
.section-label span:first-child {
  color: var(--red);
}
.section-label i {
  width: 42px;
  height: 1px;
  background: var(--line);
}
.story-grid,
.access-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(300px, 1fr);
  gap: clamp(40px, 10vw, 160px);
}
h2 {
  margin-bottom: 30px;
  font-size: clamp(38px, 5vw, 68px);
}
.lead {
  font-size: 20px;
  line-height: 1.8;
}
.story-copy > p:not(.lead) {
  max-width: 500px;
  color: #625a53;
  line-height: 2;
}
.text-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--red);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--red);
  padding-bottom: 8px;
}
.story-image {
  position: relative;
  width: min(100%, 1080px);
  aspect-ratio: 16 / 7;
  margin: 96px auto 0;
  overflow: hidden;
}
.story-image img {
  width: 150%;
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: left center;
  filter: saturate(0.74);
}
.image-caption {
  position: absolute;
  right: 20px;
  bottom: 18px;
  color: #fff;
  font:
    500 11px "DM Sans",
    sans-serif;
  letter-spacing: 0.16em;
}

.menu-section {
  color: var(--paper);
  background: var(--ink);
}
.menu-section .section-label {
  color: #8d8379;
}
.menu-section .section-label i {
  background: rgba(255, 255, 255, 0.18);
}
.section-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 62px;
}
.section-intro h2 {
  margin-bottom: 0;
}
.section-intro > p {
  color: #9d9186;
  line-height: 1.9;
}
.menu-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
.menu-tabs button {
  padding: 13px 20px;
  color: #8d8379;
  border: 0;
  background: transparent;
  border-bottom: 2px solid transparent;
}
.menu-tabs button:hover,
.menu-tabs button:focus-visible,
.menu-tabs button.active {
  color: #ef9b63;
  border-bottom-color: #ef9b63;
}
.menu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.menu-card {
  min-width: 0;
  background: #211b17;
  transition:
    transform 0.5s var(--ease),
    background 0.3s ease;
}
.menu-card:hover {
  background: #2a211c;
  transform: translateY(-8px);
}
.menu-card.is-hidden {
  display: none;
}
.menu-photo {
  position: relative;
  overflow: hidden;
}
.menu-photo img {
  aspect-ratio: 4 / 4.7;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.menu-card:hover .menu-photo img {
  transform: scale(1.06);
}
.menu-photo span {
  position: absolute;
  top: 12px;
  left: 14px;
  color: #fff;
  font:
    500 12px "DM Sans",
    sans-serif;
}
.menu-info {
  padding: 22px 20px 25px;
}
.menu-info h3 {
  margin-bottom: 12px;
  font-size: 18px;
  font-weight: 500;
}
.menu-info p {
  min-height: 50px;
  margin-bottom: 18px;
  color: #9d9186;
  font-size: 13px;
  line-height: 1.8;
}
.menu-info strong {
  color: #ef9b63;
  font:
    600 18px "DM Sans",
    sans-serif;
}
.menu-note {
  margin: 26px 0 0;
  color: #73685e;
  font-size: 12px;
}

.space-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 0;
  background: var(--cream);
}
.space-image {
  min-height: 690px;
}
.space-image img {
  height: 100%;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.08);
}
.space-content {
  align-self: center;
  padding: 80px clamp(24px, 8vw, 130px);
}
.space-content .section-label {
  margin-bottom: 88px;
}
.space-content > p:not(.eyebrow) {
  max-width: 470px;
  color: #625a53;
  line-height: 2;
}
.space-facts {
  display: flex;
  gap: 34px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.space-facts span {
  display: flex;
  align-items: baseline;
  gap: 5px;
}
.space-facts strong {
  font:
    500 32px "DM Sans",
    sans-serif;
}
.space-facts small {
  color: var(--muted);
  font-size: 12px;
}

.access {
  background: #fffaf4;
}
.access-heading h2 {
  margin-bottom: 36px;
}
.access-details dl {
  margin: 0;
}
.access-details dl > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.access-details dt {
  color: var(--red);
  font-size: 13px;
  font-weight: 600;
}
.access-details dd {
  margin: 0;
  line-height: 1.8;
}
.access-details small {
  color: var(--muted);
  font-size: 12px;
}
.access-details a {
  text-decoration-color: var(--orange);
  text-underline-offset: 4px;
}

.reservation {
  padding: 120px 24px;
  color: var(--paper);
  text-align: center;
  background: var(--red);
}
.reservation-inner {
  width: min(780px, 100%);
  margin: auto;
}
.reservation .eyebrow {
  color: #f3ad81;
}
.reservation h2 {
  margin-bottom: 20px;
}
.reservation-inner > p:not(.eyebrow):not(.form-message) {
  color: rgba(255, 255, 255, 0.78);
}
.reservation-form {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 38px 0 20px;
  text-align: left;
}
.reservation-form label {
  display: grid;
  gap: 8px;
  color: #f6c5aa;
  font-size: 12px;
}
.reservation-form input,
.reservation-form select {
  width: 100%;
  min-height: 48px;
  padding: 8px 12px;
  color: var(--ink);
  border: 1px solid transparent;
  border-radius: 2px;
  background: #fffaf4;
  outline: none;
}
.reservation-form input:focus,
.reservation-form select:focus {
  border-color: #211b17;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.25);
}
.reservation-form .button {
  grid-column: 1 / -1;
  width: max-content;
  margin: 12px auto 0;
}
.reservation .button-light {
  border-color: #fff;
  background: transparent;
}
.reservation .button-light:hover,
.reservation .button-light:focus-visible {
  color: var(--red);
  background: #fff;
}
.form-message {
  min-height: 24px;
  margin: 12px 0;
  color: #fff;
  font-weight: 600;
}
.phone-link {
  display: inline-block;
  margin-top: 8px;
  color: #f6c5aa;
  font-size: 14px;
}

.site-footer {
  display: flex;
  align-items: end;
  justify-content: space-between;
  padding: 54px clamp(24px, 5vw, 80px);
  color: var(--paper);
  background: var(--ink);
}
.site-footer .brand {
  margin-bottom: 24px;
}
.site-footer > div > p {
  margin: 0;
  color: #8d8379;
  font-size: 13px;
}
.copyright {
  margin: 0;
  color: #71675f;
  font:
    11px "DM Sans",
    sans-serif;
  letter-spacing: 0.12em;
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  filter: blur(4px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease),
    filter 0.8s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: none;
  filter: none;
}
@keyframes hero-drift {
  from {
    transform: scale(1.1);
  }
  to {
    transform: scale(1.04);
  }
}

@media (max-width: 900px) {
  .site-nav {
    gap: 18px;
  }
  .site-nav a:not(.nav-cta) {
    display: none;
  }
  .menu-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .space-section {
    grid-template-columns: 1fr;
  }
  .space-image {
    min-height: 450px;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 18px 20px;
  }
  .menu-toggle {
    position: relative;
    z-index: 3;
    display: block;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    background: transparent;
  }
  .menu-toggle span:not(.sr-only) {
    position: absolute;
    left: 10px;
    display: block;
    width: 20px;
    height: 1px;
    background: #fff;
    transition:
      top 0.3s ease,
      transform 0.3s ease;
  }
  .menu-toggle span:nth-child(1) {
    top: 12px;
  }
  .menu-toggle span:nth-child(2) {
    top: 20px;
  }
  .menu-toggle span:nth-child(3) {
    top: 28px;
  }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    top: 20px;
    transform: rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    top: 20px;
    transform: rotate(-45deg);
  }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    display: none;
  }
  .site-header.menu-open {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100dvh;
    align-items: flex-start;
    background: rgba(21, 17, 14, 0.97);
  }
  .site-nav {
    position: absolute;
    inset: 0;
    display: flex;
    width: 100%;
    height: 100%;
    visibility: hidden;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 28px;
    padding: 80px 32px;
    opacity: 0;
    transition:
      opacity 0.4s ease,
      visibility 0.4s ease;
  }
  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
  }
  .site-nav a:not(.nav-cta) {
    display: block;
    color: #fff;
    font-size: 24px;
  }
  .nav-cta {
    margin-top: 16px;
    padding: 14px 22px;
    color: #fff;
    font-size: 20px;
    font-weight: 600;
    border-color: rgba(255, 255, 255, 0.65);
  }
  .hero {
    min-height: 720px;
  }
  .hero-content {
    padding: 190px 24px 100px;
  }
  .hero-note {
    right: 24px;
    bottom: 26px;
    font-size: 9px;
  }
  .hero-note span {
    width: 16px;
    margin: 0 6px 3px;
  }
  .scroll-cue {
    bottom: 25px;
    left: 24px;
  }
  .section {
    padding: 80px 24px;
  }
  .section-label {
    margin-bottom: 48px;
  }
  .story-grid,
  .access-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .story-image {
    margin-top: 50px;
    aspect-ratio: 4 / 3;
  }
  .section-intro {
    display: block;
    margin-bottom: 40px;
  }
  .section-intro > p {
    margin-top: 25px;
  }
  .menu-tabs {
    overflow-x: auto;
  }
  .menu-tabs button {
    flex: 0 0 auto;
    padding: 12px 14px;
  }
  .menu-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .menu-info {
    padding: 16px 12px 18px;
  }
  .menu-info h3 {
    font-size: 15px;
  }
  .menu-info p {
    min-height: 70px;
    font-size: 12px;
  }
  .space-image {
    min-height: 330px;
  }
  .space-content {
    padding: 70px 24px;
  }
  .space-content .section-label {
    margin-bottom: 52px;
  }
  .space-facts {
    gap: 18px;
  }
  .space-facts strong {
    font-size: 26px;
  }
  .access-details dl > div {
    grid-template-columns: 78px 1fr;
  }
  .reservation {
    padding: 80px 24px;
  }
  .reservation-form {
    grid-template-columns: 1fr;
  }
  .reservation-form .button {
    width: 100%;
  }
  .site-footer {
    display: block;
    padding: 44px 24px;
  }
  .copyright {
    margin-top: 35px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
    filter: none;
  }
}