:root {
  --canvas: #f5efe3;
  --ink: #211612;
  --curry: #a73f24;
  --curry-dark: #642b1d;
  --mustard: #e4b64c;
  --shiso: #59624a;
  --broth: #e8d8c2;
  --white: #ffffff;
  --rule: rgba(33, 22, 18, 0.34);
  --header-height: 7.5rem;
  --page-pad: clamp(1.25rem, 3.8vw, 4.5rem);
  --display: "Arial Black", "Noto Sans SC", "Noto Sans JP", "Microsoft YaHei", sans-serif;
  --body: "Noto Sans SC", "Noto Sans JP", "Microsoft YaHei", Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 20rem;
  overflow-x: hidden;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  transform: translateY(-180%);
  background: var(--ink);
  color: var(--white);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--mustard);
  outline-offset: 4px;
}

.site-header {
  position: relative;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto;
  min-height: var(--header-height);
  padding: 1.45rem var(--page-pad);
  border-bottom: 1px solid var(--rule);
  background: color-mix(in srgb, var(--canvas) 94%, transparent);
}

.brand {
  display: inline-flex;
  width: max-content;
  flex-direction: column;
  justify-content: center;
  text-decoration: none;
}

.brand-zh {
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.2vw, 2.4rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.09em;
}

.brand-ja {
  margin-top: 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.23em;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(2rem, 5vw, 6.5rem);
}

.primary-nav a {
  position: relative;
  padding: 0.75rem 0;
  font-size: 1rem;
  text-decoration: none;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.35rem;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--curry);
  content: "";
  transition: transform 180ms ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  min-width: 4.25rem;
  min-height: 2.75rem;
  border: 1px solid var(--ink);
  border-radius: 4px;
  background: transparent;
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 47%) minmax(0, 53%);
  min-height: calc(100svh - var(--header-height));
  max-width: 120rem;
  margin: 0 auto;
}

.hero-copy {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  padding: clamp(4rem, 8vw, 9rem) var(--page-pad);
}

.hero h1 {
  width: 100%;
  max-width: none;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.5rem, 4.25vw, 5.25rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1.03;
}

.hero-copy > p {
  max-width: 31rem;
  margin: clamp(2rem, 4vw, 3.25rem) 0 0;
  font-size: clamp(1rem, 1.25vw, 1.26rem);
  line-height: 1.9;
}

.button {
  display: inline-flex;
  min-height: 3.75rem;
  align-items: center;
  justify-content: center;
  gap: 2.25rem;
  padding: 0.8rem 1.8rem;
  border: 1px solid var(--ink);
  border-radius: 4px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button svg {
  width: 1.45rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-width: 1.8;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  margin-top: clamp(2rem, 4vw, 3.4rem);
  background: var(--curry);
  color: var(--white);
}

.button-primary:hover {
  background: var(--curry-dark);
}

.hero-media {
  position: relative;
  min-height: 42rem;
  margin: 0;
  overflow: hidden;
  background: var(--curry-dark);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}

.hero-media figcaption {
  position: absolute;
  right: clamp(1.25rem, 3vw, 3.5rem);
  bottom: clamp(1.25rem, 3vw, 3.5rem);
  padding: 0.3rem 0.5rem;
  background: rgba(33, 22, 18, 0.62);
  color: var(--white);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
}

.steam {
  position: absolute;
  top: 8%;
  width: 2px;
  height: 9rem;
  border-radius: 999px;
  background: linear-gradient(to top, transparent, rgba(255, 255, 255, 0.48), transparent);
  filter: blur(5px);
  opacity: 0.7;
  animation: steam-rise 5s ease-in-out infinite;
}

.steam-one {
  left: 52%;
}

.steam-two {
  left: 59%;
  animation-delay: -2.2s;
}

.section {
  max-width: 120rem;
  margin: 0 auto;
  padding: clamp(5.5rem, 10vw, 10rem) var(--page-pad);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(18rem, 0.8fr) 1.2fr;
  align-items: end;
  padding-bottom: clamp(2.5rem, 5vw, 4.75rem);
}

.section-heading h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 5vw, 6.25rem);
  letter-spacing: -0.05em;
  line-height: 1;
}

.section-heading p {
  max-width: 34rem;
  margin: 0 0 0.25rem;
  font-size: clamp(1rem, 1.5vw, 1.35rem);
}

.time-section {
  border-bottom: 1px solid var(--rule);
}

.time-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(24rem, 2fr);
  gap: clamp(3rem, 6vw, 7.5rem);
  align-items: stretch;
}

.process-image {
  min-height: 34rem;
  margin: 0;
  overflow: hidden;
}

.process-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: stretch;
  margin: 0;
  padding: 0 0 0 2.1rem;
  list-style: none;
}

.timeline::before {
  position: absolute;
  top: 1.5rem;
  bottom: 1.5rem;
  left: 0.2rem;
  width: 1px;
  background: var(--rule);
  content: "";
}

.timeline li {
  position: relative;
  display: grid;
  flex: 1;
  grid-template-columns: minmax(8rem, 0.8fr) 1.2fr;
  align-items: center;
  min-height: 11rem;
  border-bottom: 1px solid var(--rule);
}

.timeline li::before {
  position: absolute;
  left: -2.36rem;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.timeline li:nth-child(1) {
  color: var(--curry);
}

.timeline li:nth-child(2) {
  color: #b78109;
}

.timeline li:nth-child(3) {
  color: var(--shiso);
}

.time-number {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(5rem, 8vw, 8.75rem);
  font-variant-numeric: lining-nums tabular-nums;
  line-height: 1;
}

.time-copy {
  display: flex;
  flex-direction: column;
  color: var(--ink);
}

.time-copy strong {
  font-family: var(--display);
  font-size: clamp(1.4rem, 2vw, 2rem);
  letter-spacing: 0.02em;
}

.time-copy span {
  margin-top: 0.45rem;
  color: rgba(33, 22, 18, 0.76);
}

.time-note {
  margin: 2rem 0 0 calc(60% + 3rem);
  letter-spacing: 0.12em;
}

.menu-section {
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

.menu-heading {
  border-bottom: 1px solid var(--ink);
}

.dish-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--ink);
}

.dish-option {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 1.4rem;
  min-width: 0;
  padding: clamp(2rem, 3.2vw, 3.5rem);
  border: 0;
  border-right: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.dish-option:last-child {
  border-right: 0;
}

.dish-option::before {
  position: absolute;
  top: 0;
  right: 1rem;
  left: 1rem;
  height: 4px;
  transform: scaleX(0);
  background: var(--curry);
  content: "";
  transition: transform 220ms var(--ease);
}

.dish-option:hover::before,
.dish-option.is-selected::before {
  transform: scaleX(1);
}

.dish-option img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 350ms var(--ease), filter 220ms ease;
}

.dish-option:hover img,
.dish-option.is-selected img {
  transform: translateY(-0.45rem);
}

.dish-option:not(.is-selected) img {
  filter: saturate(0.84) contrast(0.96);
}

.dish-copy {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 0.5rem 1rem;
}

.dish-copy strong {
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.2vw, 2.4rem);
  line-height: 1.1;
}

.dish-copy > span {
  grid-column: 1 / -1;
  color: rgba(33, 22, 18, 0.72);
  font-size: 0.94rem;
}

.dish-copy em {
  grid-row: 1;
  grid-column: 2;
  color: var(--curry);
  font-style: normal;
  font-weight: 700;
  opacity: 0;
  transition: opacity 180ms ease;
}

.dish-option.is-selected .dish-copy em {
  opacity: 1;
}

.mixer {
  display: grid;
  grid-template-columns: minmax(20rem, 0.38fr) minmax(0, 0.62fr);
  max-width: 120rem;
  min-height: 44rem;
  margin: 0 auto;
  border-top: 1px solid var(--ink);
}

.mixer-intro {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  padding: clamp(3.5rem, 6vw, 6.5rem) var(--page-pad);
  background: var(--curry);
  color: var(--white);
}

.mixer-intro h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.7rem, 4.5vw, 5.7rem);
  letter-spacing: -0.05em;
  line-height: 1.14;
}

.mixer-rule {
  display: block;
  width: 4.5rem;
  height: 3px;
  margin-top: 3rem;
  background: var(--white);
}

.mixer-intro p {
  margin: auto 0 0;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
}

.mixer-controls {
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: 1.55rem;
  padding: clamp(3rem, 5vw, 6rem);
}

.choice-group {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr);
  align-items: center;
  margin: 0;
  padding: 0;
  border: 0;
}

.choice-group legend {
  float: left;
  width: 7rem;
  padding: 0 1rem 0 0;
  font-family: var(--display);
  font-size: 1.25rem;
}

.choice-row {
  display: grid;
  min-width: 0;
}

.choice-three {
  grid-template-columns: repeat(3, 1fr);
}

.choice-four {
  grid-template-columns: repeat(4, 1fr);
}

.choice-row button {
  position: relative;
  min-height: 3.7rem;
  margin-left: -1px;
  padding: 0.65rem 1rem;
  border: 1px solid var(--rule);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.choice-row button:first-child {
  margin-left: 0;
  border-radius: 4px 0 0 4px;
}

.choice-row button:last-child {
  border-radius: 0 4px 4px 0;
}

.choice-row button:hover {
  background: var(--broth);
}

.choice-row button.is-active {
  z-index: 1;
  border: 2px solid var(--curry);
  color: var(--curry);
  font-weight: 800;
}

.check {
  position: absolute;
  right: 1rem;
}

.order-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.95fr);
  gap: 1.5rem;
  margin-top: 1rem;
  padding-top: 2rem;
  border-top: 1px dashed var(--rule);
}

.order-summary {
  display: flex;
  min-height: 4.8rem;
  align-items: center;
  margin: 0;
  padding: 1rem 1.4rem;
  border: 1px solid var(--rule);
  border-radius: 4px;
  font-size: clamp(0.92rem, 1.2vw, 1.1rem);
}

.button-order {
  min-height: 4.8rem;
  border-color: var(--curry);
  background: var(--curry);
  color: var(--white);
  font-size: 1.05rem;
}

.button-order:hover {
  background: var(--curry-dark);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: end;
  gap: 2rem;
  padding: clamp(3rem, 6vw, 5rem) var(--page-pad);
  background: var(--ink);
  color: var(--canvas);
}

.footer-brand .brand-zh {
  font-size: 1.7rem;
}

.site-footer p {
  margin: 0;
  color: rgba(245, 239, 227, 0.76);
}

.site-footer > a:last-child {
  text-underline-offset: 0.35rem;
}

.order-dialog {
  width: min(32rem, calc(100% - 2rem));
  padding: 3.5rem;
  border: 1px solid var(--ink);
  border-radius: 4px;
  background: var(--canvas);
  color: var(--ink);
  text-align: center;
}

.order-dialog::backdrop {
  background: rgba(33, 22, 18, 0.72);
}

.dialog-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 1.8rem;
  cursor: pointer;
}

.dialog-mark {
  margin: 0;
  color: var(--curry);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 5rem;
  line-height: 1;
}

.order-dialog h2 {
  margin: 1rem 0 0.7rem;
  font-family: var(--display);
  font-size: 2rem;
}

.order-dialog .button-primary {
  margin-top: 1.5rem;
}

.reveal {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 650ms var(--ease), transform 650ms var(--ease);
}

.reveal[data-delay="1"] {
  transition-delay: 90ms;
}

.reveal[data-delay="2"] {
  transition-delay: 180ms;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes steam-rise {
  0%,
  100% {
    transform: translate3d(0, 1.5rem, 0) scaleY(0.6);
    opacity: 0;
  }
  42% {
    opacity: 0.72;
  }
  75% {
    transform: translate3d(0.7rem, -2.3rem, 0) scaleY(1.05);
    opacity: 0.16;
  }
}

@media (max-width: 68rem) {
  :root {
    --header-height: 6.25rem;
  }

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

  .hero-copy {
    min-height: calc(82svh - var(--header-height));
  }

  .hero-media {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .time-layout {
    grid-template-columns: 1fr;
  }

  .process-image {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .timeline {
    padding-left: 2.25rem;
  }

  .timeline li {
    min-height: 9.5rem;
  }

  .time-note {
    margin-left: 0;
  }

  .dish-option {
    padding: 2rem 1.25rem;
  }

  .dish-copy {
    grid-template-columns: 1fr;
  }

  .dish-copy em {
    grid-row: auto;
    grid-column: 1;
  }

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

  .mixer-intro {
    min-height: 27rem;
  }
}

@media (max-width: 49rem) {
  .site-header {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .primary-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 0 var(--page-pad);
    border-bottom: 1px solid var(--ink);
    background: var(--canvas);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-0.75rem);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .primary-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .primary-nav a {
    min-height: 3.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--rule);
  }

  .primary-nav a:last-child {
    border-bottom: 0;
  }

  .hero-copy {
    min-height: 41rem;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 15vw, 5.1rem);
  }

  .hero-media {
    aspect-ratio: 4 / 5;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .section-heading h2 {
    font-size: clamp(2.8rem, 12vw, 4.5rem);
  }

  .timeline li {
    grid-template-columns: 6.5rem 1fr;
  }

  .time-number {
    font-size: 4.4rem;
  }

  .dish-list {
    grid-template-columns: 1fr;
  }

  .dish-option {
    grid-template-columns: minmax(8.5rem, 0.85fr) 1.15fr;
    grid-template-rows: 1fr;
    align-items: center;
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }

  .dish-option:last-child {
    border-bottom: 0;
  }

  .dish-copy strong {
    font-size: 1.45rem;
  }

  .choice-group {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .choice-group legend {
    float: none;
    width: auto;
    padding: 0;
  }

  .order-row {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 30rem) {
  .brand-zh {
    font-size: 1.45rem;
  }

  .hero-copy {
    min-height: 36rem;
  }

  .hero h1 {
    font-size: 3.35rem;
  }

  .dish-option {
    grid-template-columns: 1fr;
  }

  .choice-row button {
    min-width: 0;
    padding-inline: 0.45rem;
  }

  .check {
    right: 0.45rem;
  }

  .mixer-controls {
    padding-inline: 1.25rem;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (forced-colors: active) {
  .button,
  .choice-row button,
  .dish-option {
    forced-color-adjust: none;
    border-color: ButtonText;
  }
}