:root {
  --ink: #241713;
  --paper: #fff8e9;
  --white: #ffffff;
  --red: #e73b2f;
  --deep-red: #a6211b;
  --yellow: #ffd23f;
  --green: #138a55;
  --blue: #1e73be;
  --wood: #6f3d22;
  --line: rgba(36, 23, 19, 0.16);
  --shadow: 0 16px 40px rgba(36, 23, 19, 0.14);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(231, 59, 47, 0.06) 0 1px, transparent 1px 72px),
    linear-gradient(0deg, rgba(255, 210, 63, 0.14) 0 1px, transparent 1px 72px),
    var(--paper);
  font-family: "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", system-ui, sans-serif;
  line-height: 1.7;
  letter-spacing: 0;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 248, 233, 0.95);
  border-bottom: 3px solid var(--ink);
  backdrop-filter: blur(10px);
}

.header-inner {
  width: min(1120px, calc(100% - 28px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 10px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--white);
  background: var(--red);
  border: 3px solid var(--ink);
  border-radius: 50%;
  font-weight: 900;
  transform: rotate(-8deg);
}

.brand-name {
  display: block;
  font-weight: 900;
  font-size: 1.05rem;
  line-height: 1.2;
}

.brand-sub {
  display: block;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--deep-red);
}

.nav {
  order: 3;
  display: flex;
  flex: 1 0 100%;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.nav a {
  flex: 0 0 auto;
  padding: 7px 9px;
  border-radius: var(--radius);
  font-size: 0.86rem;
  font-weight: 900;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
}

.nav a[aria-current="page"],
.nav a:hover {
  color: var(--white);
  background: var(--red);
}

.header-cta {
  flex: 0 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--white);
  box-shadow: 4px 4px 0 var(--ink);
  font-weight: 900;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--ink);
}

.btn-primary {
  background: var(--yellow);
}

.btn-red {
  color: var(--white);
  background: var(--red);
}

.btn-green {
  color: var(--white);
  background: var(--green);
}

.btn-blue {
  color: var(--white);
  background: var(--blue);
}

.page {
  overflow: hidden;
}

.section {
  padding: 54px 0;
}

.section.alt {
  background: rgba(255, 255, 255, 0.58);
  border-block: 3px solid var(--ink);
}

.container {
  width: min(1120px, calc(100% - 28px));
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 4px 10px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--yellow);
  font-size: 0.78rem;
  font-weight: 900;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
.hero-title,
.page-title {
  font-size: clamp(2.35rem, 13vw, 6rem);
  line-height: 0.98;
  letter-spacing: 0;
  font-weight: 950;
}

h2 {
  font-size: clamp(1.8rem, 8vw, 3.7rem);
  line-height: 1.08;
  letter-spacing: 0;
  font-weight: 950;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.22rem;
  line-height: 1.25;
  font-weight: 950;
  margin-bottom: 8px;
}

.lead {
  font-size: 1.05rem;
  font-weight: 750;
}

.hero {
  position: relative;
  min-height: calc(100svh - 68px);
  display: grid;
  align-items: end;
  padding: 28px 0 30px;
  color: var(--white);
  background: #1d1511;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(36, 23, 19, 0.32), rgba(36, 23, 19, 0.9)),
    url("assets/img/interior-counter.jpg") center / cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 28px;
  background: repeating-linear-gradient(90deg, var(--red) 0 36px, var(--yellow) 36px 72px, var(--green) 72px 108px, var(--blue) 108px 144px);
  border-top: 3px solid var(--ink);
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-title {
  max-width: 10ch;
  margin-bottom: 18px;
  text-shadow: 4px 4px 0 var(--ink);
}

.hero-copy {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(1.1rem, 4.5vw, 2rem);
  font-weight: 900;
  line-height: 1.35;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.quick-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 26px;
}

.quick-points span {
  padding: 9px 10px;
  border: 2px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius);
  background: rgba(36, 23, 19, 0.64);
  font-weight: 900;
  text-align: center;
}

.page-hero {
  padding: 48px 0 36px;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(36, 23, 19, 0.82), rgba(166, 33, 27, 0.78)),
    url("assets/img/exterior-sign.jpg") center / cover;
  border-bottom: 3px solid var(--ink);
}

.page-title {
  margin-bottom: 12px;
  text-shadow: 3px 3px 0 var(--ink);
}

.split {
  display: grid;
  gap: 28px;
  align-items: center;
}

.photo-stack {
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  gap: 12px;
  align-items: end;
}

.photo-stack img,
.photo-grid img,
.menu-photo,
.feature-photo,
.access-photo {
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.photo-stack img:first-child {
  aspect-ratio: 4 / 5;
}

.photo-stack img:last-child {
  aspect-ratio: 1 / 1;
  margin-bottom: 24px;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin: 24px 0;
}

.feature {
  padding: 16px;
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 5px 5px 0 rgba(36, 23, 19, 0.92);
}

.feature:nth-child(2n) {
  background: #fff0b8;
}

.feature:nth-child(3n) {
  background: #e9fff2;
}

.cards {
  display: grid;
  gap: 16px;
}

.card {
  overflow: hidden;
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.card-body {
  padding: 18px;
}

.card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.origin-band {
  color: var(--white);
  background: var(--wood);
  border-block: 3px solid var(--ink);
}

.origin-box {
  display: grid;
  gap: 22px;
  align-items: center;
}

.origin-text {
  max-width: 760px;
}

.ribbon {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 12px;
  color: var(--ink);
  background: var(--yellow);
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  font-weight: 950;
  transform: rotate(-2deg);
}

.menu-grid {
  display: grid;
  gap: 18px;
}

.menu-item {
  display: grid;
  gap: 14px;
  padding: 12px;
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 5px 5px 0 var(--ink);
}

.menu-photo {
  aspect-ratio: 4 / 3;
}

.menu-note {
  padding: 18px;
  border: 3px dashed var(--deep-red);
  border-radius: var(--radius);
  background: #fff4c7;
  font-weight: 850;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  padding: 6px 10px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  font-weight: 900;
  font-size: 0.88rem;
}

.info-grid {
  display: grid;
  gap: 14px;
  margin: 22px 0;
}

.info-row {
  display: grid;
  gap: 3px;
  padding: 14px 0;
  border-bottom: 2px solid var(--line);
}

.info-row dt {
  color: var(--deep-red);
  font-size: 0.85rem;
  font-weight: 950;
}

.info-row dd {
  margin: 0;
  font-weight: 850;
}

.map-box {
  overflow: hidden;
  min-height: 340px;
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  background: #f4efe4;
  box-shadow: var(--shadow);
}

.map-box iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: 0;
}

.map-fallback {
  padding: 14px;
  font-weight: 800;
  background: var(--white);
  border-top: 3px solid var(--ink);
}

.instagram-strip {
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(36, 23, 19, 0.75), rgba(36, 23, 19, 0.45)),
    url("assets/img/food-karaage.jpg") center / cover;
  border-block: 3px solid var(--ink);
}

.footer {
  padding: 28px 0 98px;
  color: var(--white);
  background: var(--ink);
}

.footer-inner {
  display: grid;
  gap: 16px;
}

.footer a {
  color: var(--yellow);
}

.sticky-cta {
  position: fixed;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 40;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.sticky-cta .btn {
  min-height: 48px;
  padding-inline: 8px;
  font-size: 0.9rem;
}

@media (min-width: 680px) {
  .nav {
    order: initial;
    align-items: center;
    flex: 0 1 auto;
    gap: 8px;
    overflow: visible;
    padding-bottom: 0;
  }

  .nav a {
    padding: 8px 10px;
    font-size: 1rem;
  }

  .quick-points {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: 820px;
  }

  .cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .menu-item {
    grid-template-columns: 180px 1fr;
    align-items: center;
  }

  .sticky-cta {
    right: 22px;
    bottom: 22px;
    left: auto;
    grid-template-columns: auto auto;
  }
}

@media (min-width: 900px) {
  .section {
    padding: 82px 0;
  }

  .split {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 54px;
  }

  .origin-box {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .menu-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .menu-grid .menu-item:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .info-layout {
    display: grid;
    grid-template-columns: 0.82fr 1.18fr;
    gap: 36px;
    align-items: start;
  }

  .footer {
    padding-bottom: 36px;
  }
}

@media (max-width: 420px) {
  .header-inner {
    width: min(100% - 18px, 1120px);
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-name {
    font-size: 0.92rem;
  }

  .nav a {
    font-size: 0.78rem;
  }

  .header-cta .btn {
    min-height: 40px;
    padding: 8px 10px;
    font-size: 0.82rem;
  }

  .btn {
    width: 100%;
  }

  .hero-actions .btn,
  .cta-row .btn {
    width: 100%;
  }
}