:root {
  --red: #e6371f;
  --deep-red: #b82416;
  --ink: #16120e;
  --paper: #f5ead3;
  --paper-dark: #e5d5b4;
  --cream: #fff7e7;
  --line: rgba(166, 139, 93, 0.3);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  background:
    radial-gradient(circle at 18% 12%, rgba(230, 55, 31, 0.09), transparent 26rem),
    radial-gradient(circle at 86% 35%, rgba(196, 146, 61, 0.14), transparent 30rem),
    linear-gradient(135deg, rgba(156, 126, 78, 0.13) 0 1px, transparent 1px 18px),
    var(--paper);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.36;
  background-image:
    repeating-radial-gradient(circle at 0 100%, transparent 0 22px, rgba(130, 105, 66, 0.42) 23px 25px, transparent 26px 48px),
    repeating-radial-gradient(circle at 50px 100%, transparent 0 22px, rgba(130, 105, 66, 0.28) 23px 25px, transparent 26px 48px);
  background-size: 100px 62px;
  pointer-events: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: min(1120px, calc(100% - 28px));
  margin: 14px auto 0;
  padding: 12px 14px 12px 18px;
  background: rgba(255, 247, 231, 0.86);
  border: 1px solid rgba(184, 36, 22, 0.18);
  backdrop-filter: blur(12px);
}

.brand {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 23px;
  letter-spacing: 0.28em;
  font-weight: 700;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 800;
}

.nav a {
  padding: 8px 12px;
  border-radius: 999px;
}

.nav a:hover {
  background: var(--red);
  color: #fff;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  min-height: calc(100vh - 82px);
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 34px 190px 46px;
  overflow: hidden;
}

.hero__paper {
  position: absolute;
  inset: 112px 80px 46px -8px;
  z-index: -1;
  opacity: 0.24;
  background:
    radial-gradient(circle, transparent 42%, var(--red) 43% 45%, transparent 46%),
    linear-gradient(rgba(255, 247, 231, 0.78), rgba(255, 247, 231, 0.78));
  border: 22px solid var(--red);
  border-left-width: 11px;
  border-radius: 50%;
  transform: rotate(-8deg);
}

.hero__content {
  width: min(820px, 100%);
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.hero__kicker,
.section-heading p,
.stamp {
  width: fit-content;
  margin: 0 0 14px;
  padding: 7px 16px;
  color: var(--red);
  background: rgba(255, 247, 231, 0.82);
  border-left: 5px solid var(--red);
  border-right: 5px solid var(--red);
  font-weight: 900;
  letter-spacing: 0.08em;
  font-size: clamp(16px, 1.6vw, 22px);
  line-height: 1.2;
}

.hero__kicker {
  margin: 0 auto 6px;
  font-size: clamp(17px, 1.7vw, 23px);
}

.hero h1 {
  display: grid;
  gap: 10px;
  margin: 0;
  color: var(--red);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  line-height: 1;
  letter-spacing: 0;
}

.hero h1 span {
  display: block;
}

.hero__free {
  width: fit-content;
  margin: 0 auto;
  padding: 8px 18px;
  color: #fff;
  background: var(--red);
  border: 5px double #fff;
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 900;
  transform: rotate(-4deg);
  box-shadow: 10px 10px 0 rgba(184, 36, 22, 0.14);
}

.hero__logo {
  display: block;
  width: min(610px, 100%);
  height: auto;
  margin: -36px auto -14px;
  filter: drop-shadow(0 16px 24px rgba(75, 38, 14, 0.18));
}

.hero__lead {
  max-width: 680px;
  margin: 14px auto 0;
  padding: 12px 20px;
  border-top: 4px solid var(--red);
  border-bottom: 4px solid var(--red);
  font-size: clamp(16px, 1.45vw, 19px);
  line-height: 1.75;
  font-weight: 800;
  background: rgba(255, 247, 231, 0.62);
}

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

.flavor-tags {
  justify-content: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.flavor-tags li {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 7px 15px;
  color: #fff;
  background: var(--red);
  border: 3px double rgba(255, 255, 255, 0.88);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 19px;
  font-weight: 900;
}

.hero__actions {
  justify-content: center;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 22px;
  border: 2px solid var(--red);
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(90, 52, 20, 0.18);
}

.button--primary {
  background: var(--red);
  color: #fff;
}

.button--ghost {
  background: rgba(255, 247, 231, 0.74);
  color: var(--red);
}

.hero__date {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-38%) rotate(2deg);
  display: grid;
  grid-template-columns: auto;
  gap: 6px;
  place-items: center;
  width: 218px;
  min-height: auto;
  padding: 16px 14px 18px;
  color: #fff;
  background: var(--red);
  border: 8px double #fff;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
  box-shadow: 18px 18px 0 rgba(184, 36, 22, 0.14);
}

.hero__date span,
.hero__date em {
  font-style: normal;
  font-weight: 900;
  line-height: 1;
}

.hero__date span {
  padding: 5px 16px;
  color: var(--red);
  background: #fff;
  border-radius: 999px;
  font-size: 17px;
  letter-spacing: 0.08em;
}

.hero__date strong {
  font-size: 34px;
  line-height: 1;
  white-space: nowrap;
}

.hero__date em {
  font-size: 20px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.intro,
.menu,
.access {
  width: min(1120px, calc(100% - 28px));
  margin: 0 auto;
  padding: 88px 0;
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 34px;
}

.section-heading p {
  margin-bottom: 4px;
}

.section-heading h2,
.poster-band h2,
.access h2 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.15;
  letter-spacing: 0;
}

.poster-band h2 {
  font-size: clamp(38px, 4.4vw, 56px);
}

.section-heading h2 span {
  display: inline-block;
  white-space: nowrap;
}

.poster-band h2 span {
  display: block;
  white-space: nowrap;
}

.poster-band h2 {
  line-height: 1.12;
}

.poster-band__copy p:not(.vertical-label):not(.stamp) span {
  display: block;
  white-space: nowrap;
}

.poster-band__copy p:not(.vertical-label):not(.stamp) {
  max-width: 44em;
  margin-top: 22px;
  line-height: 1.95;
}

.intro__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.intro article {
  min-height: 250px;
  padding: 30px 28px;
  background: var(--cream);
  border: 2px solid var(--line);
  box-shadow: 10px 10px 0 rgba(230, 55, 31, 0.1);
}

.intro article > span {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 28px;
  color: #fff;
  background: var(--red);
  border-radius: 50%;
  font-family: Georgia, serif;
  font-weight: 700;
}

.intro article h3 {
  margin: 0 0 12px;
  font-size: 25px;
  line-height: 1.35;
}

.intro article p,
.poster-band p,
.access p,
.menu__item span,
.access dd {
  font-size: 17px;
  line-height: 1.75;
  font-weight: 700;
}

.intro article p {
  max-width: none;
}

.intro article p span {
  display: block;
}

.poster-band {
  display: grid;
  grid-template-columns: minmax(520px, 1.2fr) minmax(300px, 0.8fr);
  gap: 44px;
  align-items: center;
  padding: 86px max(18px, calc((100% - 1120px) / 2));
  background:
    linear-gradient(90deg, rgba(230, 55, 31, 0.08), transparent 34%),
    var(--deep-red);
  color: #fff;
}

.poster-band__copy {
  display: flex;
  align-items: flex-start;
  gap: 28px;
}

.poster-band .stamp {
  color: #ffe9cc;
  background: rgba(255, 255, 255, 0.08);
  border-color: #ffe9cc;
}

.vertical-label {
  flex: 0 0 auto;
  margin: 0;
  padding: 18px 14px;
  border: 4px double #fff;
  color: #fff;
  background: var(--red);
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-family: "Yu Mincho", serif;
  font-size: 38px;
  font-weight: 900;
}

.poster-card {
  margin: 0;
  padding: clamp(10px, 2vw, 18px);
  background: #fff8e8;
  border: 1px solid rgba(255, 255, 255, 0.56);
  box-shadow: 0 24px 60px rgba(35, 18, 8, 0.3);
  transform: rotate(1.4deg);
}

.poster-card img {
  display: block;
  width: 100%;
  height: auto;
}

.menu__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.menu__item {
  display: grid;
  gap: 10px;
  min-height: 180px;
  padding: 24px;
  color: #fff;
  background: var(--red);
  border: 7px double rgba(255, 255, 255, 0.88);
}

.menu__item strong {
  font-family: "Yu Mincho", serif;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1;
}

.menu__item--wide {
  grid-column: 1 / -1;
  min-height: 140px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.13), transparent 45%),
    var(--deep-red);
}

.menu__item--wide span span {
  display: block;
}

.access {
  padding-top: 20px;
}

.access__panel {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 34px;
  align-items: center;
  padding: clamp(24px, 5vw, 54px);
  background: rgba(255, 247, 231, 0.9);
  border-top: 6px solid var(--ink);
  border-bottom: 6px solid var(--ink);
}

.access dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.access dl div {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 14px;
  align-items: center;
}

.access dt {
  display: inline-flex;
  justify-content: center;
  padding: 8px 14px;
  color: #fff;
  background: var(--red);
  border-radius: 999px;
  font-family: "Yu Mincho", serif;
  font-size: 20px;
  font-weight: 900;
}

.access dd {
  margin: 0;
  padding-top: 1px;
}

.access dd span {
  display: block;
}

.access .button {
  width: fit-content;
}

.access__buttons {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer {
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 46px 18px 54px;
}

.footer p {
  margin: 0;
  padding: 8px 40px;
  border-top: 4px double var(--ink);
  border-bottom: 4px double var(--ink);
  font-family: Georgia, serif;
  font-size: clamp(40px, 10vw, 86px);
  letter-spacing: 0.24em;
}

.footer small {
  font-weight: 800;
}

@media (max-width: 820px) {
  .site-header {
    align-items: center;
  }

  .brand {
    font-size: 18px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    min-height: 32px;
  }

  .nav {
    gap: 2px;
    font-size: 13px;
    align-items: center;
  }

  .nav a {
    padding: 7px 8px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 70px 14px 54px;
  }

  .hero__paper {
    inset: 96px -22px 80px -52px;
    border-width: 15px;
  }

  .hero__logo {
    width: min(560px, 108%);
    margin: -22px auto -22px;
  }

  .hero__lead {
    margin-top: 28px;
    padding: 12px 14px;
    font-size: 16px;
  }

  .hero__lead span {
    white-space: normal;
  }

  .hero__date {
    position: static;
    transform: none;
    justify-self: center;
    width: min(100%, 340px);
    min-height: auto;
    margin-top: 22px;
    writing-mode: horizontal-tb;
    text-orientation: mixed;
    grid-template-columns: auto auto auto;
    gap: 10px;
    padding: 12px 14px;
    box-shadow: 10px 10px 0 rgba(184, 36, 22, 0.14);
  }

  .hero__date strong {
    font-size: 30px;
  }

  .hero__date span {
    font-size: 15px;
    padding: 5px 12px;
  }

  .hero__date em {
    font-size: 18px;
  }

  .intro,
  .menu,
  .access {
    padding: 62px 0;
  }

  .intro__grid,
  .menu__list,
  .poster-band,
  .access__panel {
    grid-template-columns: 1fr;
  }

  .menu__item--wide {
    grid-column: auto;
  }

  .poster-band {
    gap: 30px;
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .poster-band__copy {
    gap: 18px;
  }

  .poster-band__copy p:not(.vertical-label):not(.stamp) span {
    display: block;
    white-space: nowrap;
  }

  .poster-band__copy p:not(.vertical-label):not(.stamp) span::after {
    content: "";
  }

  .vertical-label {
    font-size: 28px;
  }

  .poster-card {
    transform: rotate(0);
  }

  .intro article p {
    max-width: none;
  }
}

@media (max-width: 520px) {
  .site-header {
    position: static;
    width: calc(100% - 20px);
    margin-top: 10px;
    padding: 9px 10px;
    align-items: center;
  }

  .nav a {
    padding: 6px 7px;
  }

  .hero {
    width: calc(100% - 22px);
    padding-top: 50px;
  }

  .hero__free {
    padding: 8px 14px;
  }

  .hero__logo {
    width: 112%;
    max-width: none;
    margin: -16px 0 -18px -6%;
  }

  .flavor-tags li {
    min-height: 40px;
    padding: 7px 12px;
    font-size: 17px;
  }

  .hero__actions,
  .button {
    width: 100%;
  }

  .button {
    min-height: 52px;
  }

  .intro,
  .menu,
  .access {
    width: calc(100% - 22px);
  }

  .poster-band__copy {
    display: grid;
  }

  .vertical-label {
    writing-mode: horizontal-tb;
    width: fit-content;
  }

  .access dl div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .access dt {
    width: fit-content;
  }

  .access .button {
    width: 100%;
  }

  .access__buttons {
    width: 100%;
  }
}