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

body,
ul,
p,
h2,
h3,
h4,
li,
a {
  margin: 0;
  padding: 0;
}

ol,
ul,
li,
menu,
summary {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  max-inline-size: 100%;
  max-block-size: 100%;
}

figure {
  margin: 0;
}

body {
  margin: 0;
  font-family: 'Shippori Mincho B1', serif;
  background-color: var(--base-color);
}

html {
  scroll-behavior: smooth;
}

img {
  vertical-align: top;
}

.pc {
  display: block;
}
@media screen and (max-width: 768px) {
  .pc {
    display: none;
  }
}

.sp {
  display: none;
}
@media screen and (max-width: 768px) {
  .sp {
    display: block;
  }
}

.section {
  padding: 80px 0 80px;
  background-color: var(--base-color);
  color: var(--text-color);
  text-align: center;
}
@media screen and (max-width: 768px) {
  .section {
    padding: 48px 0 48px;
    text-align: left;
  }
}
.section__inner {
  width: min(100% - 40px, 1104px);
  margin: 0 auto;
}

.js-fade-in-section {
  opacity: 0;
  transition: opacity 1s ease-out;
}
.js-fade-in-section.is-view {
  opacity: 1;
}

.section-head {
  margin-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .section-head {
    text-align: center;
    margin-bottom: 24px;
  }
}
.section-head__heading {
  font-size: clamp(1.875rem, 1.6821rem + 0.823vw, 2.25rem);
  font-weight: bold;
  margin: 0;
  color: var(--accent-color);
}
.section-head__subheading {
  display: block;
  font-size: 16px;
  font-weight: bold;
  margin: 24px 0 0;
  line-height: 2;
  color: var(--text-color);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--base-color);
  color: var(--text-color);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  height: 71px;
}
@media screen and (max-width: 768px) {
  .header {
    position: relative;
  }
}
.header__container {
  width: 100%;
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.header__logo {
  display: flex;
  align-items: center;
}
.header__logo-image {
  height: 39px;
  width: auto;
}
.header__nav {
  margin: 0 24px 0 auto;
}
@media screen and (max-width: 768px) {
  .header__nav {
    display: none;
  }
}
.header__nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 24px;
}
.header__nav-item:not(:first-child) {
  border-left: 1px solid var(--text-color);
  padding-left: 24px;
}
.header__nav-link {
  text-decoration: none;
  color: var(--text-color);
  font-size: 14px;
  padding: 5px 0;
  position: relative;
  transition: color 0.3s ease;
}
.header__nav-link:hover {
  color: var(--accent-color);
}
@media screen and (max-width: 768px) {
  .header__lunch-button {
    display: none;
  }
}
.header__lunch-button-link {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 15px;
  height: 37px;
  border: 1px solid var(--accent-color);
  box-sizing: border-box;
  color: var(--accent-color);
  font-family: 'Shippori Mincho B1', serif;
  font-size: 20px;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease;
}
.header__lunch-button-icon {
  font-family: 'Arial', sans-serif;
  font-size: 0.7em;
  line-height: 1;
}
.header__lunch-button-link:hover {
  opacity: 0.7;
}

section.info-section {
  padding-top: 0;
}

@media screen and (max-width: 768px) {
  .info-section {
    padding: 48px 0 96px 0;
  }
}
.info-section__text {
  font-size: 16px;
  line-height: 1.5;
  margin-bottom: 16px;
}
@media screen and (max-width: 768px) {
  .info-section__text {
    font-size: 14px;
    line-height: 2.4;
    margin-bottom: 0;
  }
}
.info-section__button {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 311px;
  max-width: 100%;
  padding: 12px 0;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  margin: 32px auto 0;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
}
@media screen and (max-width: 768px) {
  .info-section__button {
    margin: 24px auto 0;
  }
}
.info-section__button span {
  font-size: 16px;
}
.info-section__button-icon-container {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  overflow: hidden;
}
.info-section__button-icon-hover {
  opacity: 0;
  pointer-events: none;
}
.info-section__button:hover {
  text-decoration: underline;
}
.info-section .info-section-wrap {
  border-top: 1px solid var(--accent-color);
  padding: 40px 0;
}
.info-section .info-section-wrap .section-head {
  margin-bottom: 24px;
}
.info-section .info-section-wrap .heading {
  color: var(--accent-color);
  font-size: 24px;
}
.info-section .info-section-wrap .info-section-img {
  width: 100%;
  margin-bottom: 24px;
}
.info-section .info-section-wrap .info-section-img img {
  display: block;
  width: 100%;
  height: auto;
}
.info-section__accordion {
  width: 100%;
  max-width: 960px;
  margin: 24px auto 0;
}
.info-section__accordion-item {
  border-bottom: 1px dotted var(--accent-color);
  margin-bottom: 0;
  overflow: hidden;
}
.info-section__accordion-item:first-child {
  border-top: 1px dotted var(--accent-color);
}
.info-section__accordion-header {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 15px 20px;
  background-color: transparent;
  color: var(--text-color);
  font-size: 16px;
  text-align: left;
  cursor: pointer;
  position: relative;
  transition: background-color 0.3s ease;
}
@media screen and (max-width: 768px) {
  .info-section__accordion-header {
    font-size: 14px;
    padding: 12px 0;
  }
}
.info-section__accordion-header:hover {
  background-color: rgba(var(--caption-base-color), 0.05);
}
.info-section__accordion-header::after {
  content: '';
  flex-shrink: 0;
  margin-left: 60px;
  position: static;
  transform: rotate(41deg);
  width: 4px;
  height: 4px;
  border: solid var(--text-color);
  border-width: 0 2px 2px 0;
  transition: transform 0.3s ease;
}
@media screen and (max-width: 768px) {
  .info-section__accordion-header::after {
    margin-left: 10px;
  }
}
.is-active .info-section__accordion-header::after {
  transform: rotate(222deg);
}
.info-section__accordion-title-wrap {
  display: flex;
  align-items: center;
  flex-grow: 1;
  padding-right: 10px;
}
.info-section__accordion-date {
  font-size: 14px;
  font-weight: normal;
  color: var(--accent-color);
  flex-shrink: 0;
  margin-right: 15px;
}
@media screen and (max-width: 768px) {
  .info-section__accordion-date {
    font-size: 12px;
    margin-right: 10px;
  }
}
.info-section__accordion-title {
  font-weight: bold;
  line-height: 1.5;
}
.info-section__accordion-content {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}
@media screen and (max-width: 768px) {
  .info-section__accordion-content {
    padding: 0;
  }
}
.info-section__accordion-content > .info-section-img {
  margin-top: 16px;
  margin-bottom: 16px;
}
.info-section__accordion-content > .info-section-img img {
  width: 100%;
  height: auto;
}
.info-section__accordion-content > .section__contents {
  padding-bottom: 16px;
}
.info-section__accordion-content .info-section__text {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 8px;
}
@media screen and (max-width: 768px) {
  .info-section__accordion-content .info-section__text {
    line-height: 1.5;
  }
}
.info-section__accordion-content .info-section__button {
  margin: 24px auto 32px;
  width: 280px;
}
.info-section__price {
  font-size: 18px;
  font-weight: bold;
  color: var(--accent-color);
  margin-bottom: 16px;
}
@media screen and (max-width: 768px) {
  .info-section__price {
    font-size: 16px;
  }
}
.info-section__note {
  font-size: 14px;
  line-height: 1.6;
  margin-top: 16px;
  color: var(--text-color);
}
@media screen and (max-width: 768px) {
  .info-section__note {
    font-size: 12px;
  }
}

.footer {
  background-color: var(--footer-bg);
  color: var(--text-color);
  padding: 60px 0;
}
.footer__inner {
  width: min(100% - 32px, 1104px);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.footer__social-links {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}
.footer__social-link {
  display: block;
  width: 21px;
  height: 21px;
  transition: opacity 0.3s ease;
}
.footer__social-link:hover {
  opacity: 0.7;
}
.footer__social-link img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
  object-fit: contain;
  display: block;
}
.footer__social-icon.x-only {
  filter: brightness(0);
}
.footer__info-links {
  display: flex;
  gap: 20px;
  margin-bottom: 15px;
}
@media screen and (max-width: 768px) {
  .footer__info-links {
    flex-direction: column;
    gap: 10px;
  }
}
.footer__info-link {
  color: var(--text-color);
  font-size: 12px;
  text-decoration: underline;
  transition: color 0.3s ease;
}
.footer__info-link:hover {
  opacity: 0.7;
}
.footer__copyright {
  font-size: 12px;
  color: var(--text-color);
  margin: 0;
}

:root {
  --base-color: #02010d;
  --text-color: #fffcee;
  --accent-color: #ccbb9f;
  --button-bg: #534c48;
  --footer-bg: #02010d;
}

@media screen and (min-width: 769px) {
  body {
    padding-top: 71px;
  }
}

@media screen and (max-width: 768px) {
  .info-section {
    padding: 0;
  }
}

.page-link-section {
  padding: 40px 0 80px;
}
.page-link-section .button-wrap {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
@media screen and (max-width: 768px) {
  .page-link-section .button-wrap {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
}
.page-link-section .back-button {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 311px;
  max-width: 100%;
  padding: 12px 0;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  margin: 0;
  width: 280px;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  background-color: var(--button-bg);
}
.page-link-section .back-button:hover {
  background-color: var(--accent-color);
  color: var(--button-bg);
  text-decoration: none;
}