@import url("./tokens.css");

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-bottom: 0;
  font-family: var(--font-jp);
  color: var(--color-text);
  background:
    repeating-radial-gradient(circle at 0 0, transparent 0, var(--color-overlay-soft) var(--line-thin), transparent calc(var(--line-thin) * 2)),
    var(--color-base);
  background-size: var(--space-md) var(--space-md);
}

img {
  display: block;
  width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

:focus-visible {
  outline: calc(var(--line-thin) * 2) solid var(--color-main);
  outline-offset: calc(var(--line-thin) * 4);
}

.nb {
  display: inline-block;
  white-space: nowrap;
}

.wrap {
  width: min(calc(100% - var(--space-lg)), var(--content-max));
  margin-inline: auto;
}

.site-header {
  border-bottom: var(--line-thin) solid var(--color-main);
  background: var(--color-base);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.brand {
  font-family: var(--font-en);
  font-size: var(--step-2);
}

.anchor-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--step--1);
  letter-spacing: var(--tracking-label);
}

.anchor-nav a {
  padding-block: var(--space-sm);
  border-bottom: var(--line-thin) solid transparent;
  transition: border-color var(--dur-base) var(--ease);
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 48rem;
  overflow: hidden;
  border-bottom: var(--line-thin) solid var(--color-main);
}

.hero-illustration {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

.hero-illustration::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to right,
      color-mix(in srgb, var(--color-base) 68%, transparent) 0%,
      color-mix(in srgb, var(--color-base) 42%, transparent) 26%,
      color-mix(in srgb, var(--color-base) 6%, transparent) 52%,
      color-mix(in srgb, var(--color-base) 38%, transparent) 75%,
      color-mix(in srgb, var(--color-base) 68%, transparent) 100%
    ),
    linear-gradient(
      to bottom,
      color-mix(in srgb, var(--color-base) 14%, transparent) 0%,
      transparent 38%,
      color-mix(in srgb, var(--color-base) 34%, transparent) 100%
    );
}

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

.hero-canvas {
  position: absolute;
  inset: 0 auto 0 var(--hero-canvas-left);
  z-index: 2;
  width: var(--hero-canvas-width);
  height: 100%;
  opacity: var(--hero-canvas-opacity);
  pointer-events: none;
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    var(--color-main) var(--hero-canvas-edge-fade),
    var(--color-main) calc(100% - var(--hero-canvas-edge-fade)),
    transparent 100%
  );
}

.hero::after {
  content: "one chair, one person";
  position: absolute;
  left: -0.05em;
  bottom: -0.2em;
  color: var(--color-overlay-soft);
  font-family: var(--font-en);
  font-size: var(--step-6);
  line-height: 1;
  white-space: nowrap;
  pointer-events: none;
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 3;
  min-height: 48rem;
  display: grid;
  grid-template-columns: 0.3fr 0.7fr;
  gap: var(--space-xl);
  align-items: center;
  padding-block: var(--section-pad-m);
}

.vertical-title {
  margin: 0;
  justify-self: center;
  writing-mode: vertical-rl;
  font-size: var(--step-5);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}

.hero-copy {
  width: min(100%, var(--measure-body));
  justify-self: end;
  align-self: end;
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  border-inline-start: var(--line-thin) solid var(--color-main);
  background: color-mix(in srgb, var(--color-base) 78%, transparent);
  backdrop-filter: blur(calc(var(--line-thin) * 4));
}

.eyebrow,
.section-label {
  margin: 0 0 var(--space-md);
  font-family: var(--font-en);
  font-size: var(--step--1);
  letter-spacing: var(--tracking-label);
}

.hero-copy h2 {
  margin: 0;
  font-size: var(--step-3);
  font-weight: 400;
}

.hero-copy p {
  line-height: var(--leading-body);
}

.button {
  min-height: var(--tap-min);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--space-lg);
  padding: var(--space-sm) var(--space-lg);
  border: var(--line-thin) solid var(--color-main);
  border-radius: var(--radius-sm);
  font-weight: 700;
  transition: transform var(--dur-base) var(--ease);
}

.button-cta {
  border-color: var(--color-cta);
  background: var(--color-cta);
  color: var(--color-on-dark);
  cursor: default;
}

.editorial-section {
  position: relative;
  padding-block: var(--section-pad-m);
  border-bottom: var(--line-thin) solid var(--color-main);
  overflow: hidden;
}

.editorial-section:nth-of-type(even) {
  background: var(--color-surface);
}

.ghost {
  position: absolute;
  right: -0.04em;
  bottom: -0.25em;
  color: var(--color-overlay-soft);
  font-family: var(--font-en);
  font-size: var(--step-6);
  line-height: 1;
  pointer-events: none;
}

.section-head {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.25fr 0.75fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.section-head h2 {
  margin: 0;
  font-size: var(--step-4);
}

.section-head p:last-child {
  margin: var(--space-sm) 0 0;
  line-height: var(--leading-body);
}

.owner-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.42fr 0.58fr;
  gap: var(--space-2xl);
  align-items: center;
}

.owner-portrait {
  width: min(100%, 28rem);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-circle);
}

.owner-quote {
  margin: 0;
  padding-left: var(--space-lg);
  border-left: calc(var(--line-thin) * 2) solid var(--color-main);
}

.owner-quote blockquote {
  margin: 0;
  font-size: var(--step-2);
  line-height: 2;
}

.owner-quote figcaption {
  margin-top: var(--space-lg);
  font-size: var(--step--1);
  letter-spacing: var(--tracking-label);
}

.service-list {
  position: relative;
  z-index: 1;
  counter-reset: service;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--line-thin) solid var(--color-main);
}

.service-list li {
  counter-increment: service;
  display: grid;
  grid-template-columns: 5rem 0.5fr 0.5fr;
  gap: var(--space-lg);
  align-items: baseline;
  padding-block: var(--space-xl);
  border-bottom: var(--line-thin) solid var(--color-main);
}

.service-list li::before {
  content: counter(service, decimal-leading-zero);
  font-family: var(--font-en);
  font-size: var(--step-2);
}

.service-list h3,
.service-list p {
  margin: 0;
}

.service-list p {
  line-height: var(--leading-body);
}

.price-list {
  position: relative;
  z-index: 1;
  border-top: var(--line-thin) solid var(--color-main);
}

.price-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--space-lg);
  align-items: baseline;
  padding-block: var(--space-lg);
  border-bottom: var(--line-thin) solid var(--color-main);
}

.price-row h3 {
  margin: 0;
  font-size: var(--step-1);
}

.price-time {
  font-size: var(--step--1);
}

.price {
  font-family: var(--font-en);
  font-size: var(--step-3);
}

.price small {
  font-family: var(--font-jp);
  font-size: var(--step--1);
}

.example-list {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.example {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-lg);
  padding-left: var(--space-lg);
  border-left: calc(var(--line-thin) * 2) solid var(--color-main);
}

.example > div {
  min-width: 0;
}

.example img {
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: var(--radius-circle);
}

.example h3 {
  font-size: var(--step-1);
}

.example p {
  line-height: var(--leading-body);
}

.flow-list {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.flow-list li {
  padding-top: var(--space-md);
  border-top: var(--line-thin) solid var(--color-main);
}

.flow-num {
  font-family: var(--font-en);
  font-size: var(--step-2);
}

.flow-list p {
  line-height: var(--leading-body);
}

.gallery-pair {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-lg);
}

.gallery-pair img {
  height: 100%;
  min-height: 20rem;
  object-fit: cover;
}

.access-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--space-2xl);
}

.map {
  align-self: start;
  margin: 0;
  overflow: hidden;
  border: var(--line-thin) solid var(--color-main);
  border-radius: var(--radius-md);
  background: var(--color-soft);
}

.map-image {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.map-caption {
  margin: 0;
  padding: var(--space-md);
  font-size: var(--step--1);
  line-height: 1.9;
  text-align: left;
}

.map-route {
  display: inline-block;
  width: var(--space-xl);
  margin: var(--space-xs) var(--space-sm);
  border-top: calc(var(--line-thin) * 2) dashed var(--color-main);
  vertical-align: middle;
}

.access-data {
  margin: 0;
}

.access-data div {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: var(--space-md);
  padding-block: var(--space-md);
  border-bottom: var(--line-thin) solid var(--color-main);
}

.access-data dd {
  margin: 0;
}

.instagram-frame {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.instagram-frame img {
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-circle);
}

.reservation {
  min-height: 42rem;
  display: grid;
  align-items: center;
  background: var(--color-main);
  color: var(--color-on-dark);
}

.reservation h2 {
  margin: 0;
  color: var(--color-on-dark);
  font-size: var(--step-5);
}

.reservation p {
  line-height: var(--leading-body);
}

.site-footer {
  padding-block: var(--space-2xl);
  color: var(--color-on-dark);
  background: var(--color-main);
  border-top: var(--line-thin) solid var(--color-overlay-soft);
}

.mobile-booking {
  position: fixed;
  inset: auto 0 0;
  z-index: 20;
  min-height: var(--tap-min);
  display: none;
  grid-template-columns: repeat(3, 1fr);
  background: var(--color-base);
  box-shadow: var(--shadow-soft);
}

.mobile-booking a {
  min-height: var(--tap-min);
  display: grid;
  place-items: center;
  border-right: var(--line-thin) solid var(--color-soft);
  font-size: var(--step--1);
  font-weight: 700;
}

.mobile-booking a:first-child {
  color: var(--color-on-dark);
  background: var(--color-cta);
}

@keyframes solo-float {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(calc(var(--space-sm) * -1));
  }
}

@media (hover: hover) and (pointer: fine) {
  .anchor-nav a:hover {
    border-color: var(--color-main);
  }

  .button:hover {
    transform: translateY(calc(var(--line-thin) * -2));
  }
}

@media (max-width: 58rem) {
  body {
    padding-bottom: var(--tap-min);
  }

  .mobile-booking {
    display: grid;
  }

  .anchor-nav {
    display: none;
  }

  .hero-inner {
    grid-template-columns: 0.24fr 0.76fr;
  }

  .hero-illustration::after {
    background:
      linear-gradient(
        to bottom,
        color-mix(in srgb, var(--color-base) 26%, transparent) 0%,
        color-mix(in srgb, var(--color-base) 8%, transparent) 38%,
        color-mix(in srgb, var(--color-base) 58%, transparent) 72%,
        var(--color-base) 100%
      ),
      linear-gradient(
        to right,
        color-mix(in srgb, var(--color-base) 52%, transparent) 0%,
        color-mix(in srgb, var(--color-base) 8%, transparent) 72%,
        color-mix(in srgb, var(--color-base) 34%, transparent) 100%
      );
  }

  .hero-illustration img {
    object-position: 44% center;
  }

  .hero-canvas {
    left: var(--hero-canvas-left-sp);
    width: var(--hero-canvas-width);
    height: var(--hero-canvas-height-sp);
    mask-image: linear-gradient(
      to right,
      transparent 0%,
      var(--color-main) var(--hero-canvas-edge-fade-sp),
      var(--color-main) calc(100% - var(--hero-canvas-edge-fade-sp)),
      transparent 100%
    );
  }

  .hero-copy {
    grid-column: 1 / -1;
    width: 100%;
    margin-bottom: 0;
  }

  .owner-layout,
  .section-head,
  .access-grid {
    grid-template-columns: 1fr;
  }

  .service-list li {
    grid-template-columns: 4rem 1fr;
  }

  .service-list p {
    grid-column: 2;
  }

  .example-list,
  .flow-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 38rem) {
  .owner-quote blockquote {
    font-size: var(--step-1);
  }

  .hero-inner {
    grid-template-columns: 0.3fr 0.7fr;
    min-height: 44rem;
  }

  .vertical-title {
    font-size: var(--step-4);
  }

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

  .price-time {
    grid-column: 1;
  }

  .price {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .example-list,
  .flow-list,
  .gallery-pair,
  .instagram-frame {
    grid-template-columns: 1fr;
  }

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

  .access-data div {
    grid-template-columns: 1fr;
  }
}

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

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

  .hero-canvas {
    opacity: var(--hero-canvas-opacity-reduced);
  }
}