:root {
  --bg: #fbf8f3; /* milk tea */
  --bg2: #f3eee7; /* greige */
  --surface: #ffffff;
  --text: #1f2328;
  --muted: #6b7280;
  --line: rgba(31, 35, 40, 0.1);

  --accent: #a9815a; /* bronze beige */
  --shadow: 0 18px 55px rgba(44, 47, 51, 0.1);

  --max: 1080px;
  --r: 18px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family:
    "Noto Sans JP",
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg), var(--bg2));
}

a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(31, 35, 40, 0.7);
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 248, 243, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header__inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand__name {
  font-weight: 900;
  letter-spacing: 0.14em;
  width: 100px;
}
.brand__sub {
  font-size: 12px;
  color: var(--muted);
}
.nav {
  display: flex;
  gap: 16px;
}
.nav a {
  font-size: 13px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.08em;
  position: relative;
}
.nav a:hover {
  color: var(--text);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background: #a9815a;
  transition: 0.2s;
}
.nav a:hover::after {
  width: 100%;
}
@media (max-width: 860px) {
  .nav {
    display: none;
  }
}

/* === SP menu button === */
.menuBtn {
  display: none; /* PCは隠す */
}

.menuBtn__bar {
  width: 20px;
  height: 1px;
  background: #6b7280;
  border-radius: 2px;
}

/* === SP menu dropdown === */
.spMenu {
  display: none; /* 初期は閉じる */
  position: absolute;
  top: 72px; /* headerの高さに合わせて */
  right: 20px;
  width: min(280px, calc(100vw - 40px));
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(31, 35, 40, 0.1);
  border-radius: 18px;
  box-shadow: 0 18px 55px rgba(31, 35, 40, 0.1);
  padding: 10px;
  transform-origin: top right;
  animation: menuIn 0.18s ease-out;
  z-index: 50;
}

@keyframes menuIn {
  from {
    transform: translateY(-6px) scale(0.98);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.spMenu a {
  display: flex;
  padding: 12px 12px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 700;
  color: #374151;
}

.spMenu a:hover {
  background: rgba(169, 129, 90, 0.1);
}

.spMenu__cta {
  margin-top: 6px;
  justify-content: center;
  background: linear-gradient(
    180deg,
    rgba(169, 129, 90, 0.96),
    rgba(169, 129, 90, 0.72)
  );
  color: #fff !important;
}

/* 開いた状態 */
.is-menuOpen .spMenu {
  display: block;
}

/* ハンバーガー→× */
.is-menuOpen .menuBtn__bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.is-menuOpen .menuBtn__bar:nth-child(2) {
  opacity: 0;
}

.is-menuOpen .menuBtn__bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* SPだけ表示 */
@media (max-width: 860px) {
  .menuBtn {
    display: inline-flex;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(31, 35, 40, 0.1);
    background: rgba(255, 255, 255, 0.7);
    border-radius: 999px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
  }
  /* PC用ナビがあるならSPでは隠す */
  .nav {
    display: none;
  }
  /* headerがposition:relativeじゃない場合の保険 */
  .header__inner {
    position: relative;
  }
}

#reserveBtn {
  background: linear-gradient(
    180deg,
    rgba(169, 129, 90, 0.96),
    rgba(169, 129, 90, 0.72)
  );
  color: #ffffff;
}
/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(169, 129, 90, 0.3);
  background: rgba(255, 255, 255, 0.7);
  font-weight: 800;
}
.btn:hover {
  box-shadow: var(--shadow);
  opacity: 0.7;
}
.btn--primary {
  background: linear-gradient(
    180deg,
    rgba(169, 129, 90, 0.96),
    rgba(169, 129, 90, 0.72)
  );
  color: #fff;
  border-color: transparent;
}

.link {
  font-weight: 800;
  color: rgba(31, 35, 40, 0.78);
  border-bottom: 1px solid rgba(31, 35, 40, 0.25);
}
.link:hover {
  color: var(--text);
}

.note {
  margin: 16px 0 0;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.9;
}

.center {
  display: flex;
  justify-content: center;
  margin-top: 18px;
}

/* Hero (full-bleed) */
.hero {
  position: relative;
  height: 64vh;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.92) saturate(0.98);
  transform: scale(1.02);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    90deg,
    rgba(251, 248, 243, 0.9) 0%,
    rgba(251, 248, 243, 0.62) 38%,
    rgba(251, 248, 243, 0.12) 78%
  );
}
.hero__inner {
  padding: 92px 0 64px;
  max-width: 900px;
}
.hero__title {
  margin: 0 0 12px;
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.06;
}
.hero__lead {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 2;
  font-weight: 600;
}
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}
.tag {
  font-size: 12px;
  font-weight: 800;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
}
.hero__cta {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

/* Sections */
.section {
  padding: 72px 0;
}
.section--alt {
  background: rgba(255, 255, 255, 0.55);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section__title {
  margin: 0 0 16px;
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  letter-spacing: 0.06em;
  font-size: 28px;
}

/* Prose */
.prose p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 2;
  font-weight: 600;
}

/* Menu */
.menu {
  display: grid;
  gap: 10px;
}
.menu__row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 16px;
  border-radius: var(--r);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
}
.menu__name {
  margin: 0 0 6px;
  font-weight: 900;
}
.menu__desc {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
  font-weight: 600;
  font-size: 13px;
}
.menu__right {
  text-align: right;
  white-space: nowrap;
}
.menu__price {
  margin: 0;
  font-weight: 900;
  color: rgba(31, 35, 40, 0.86);
}
.menu__time {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--muted);
}

/* Access */
.access {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.access__box {
  border-radius: var(--r);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  padding: 16px;
}
.dl {
  margin: 0;
}
.dl__row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(31, 35, 40, 0.12);
}
.dl__row:last-child {
  border-bottom: none;
}
dt {
  color: var(--muted);
  font-weight: 800;
}
dd {
  margin: 0;
  font-weight: 700;
  line-height: 1.9;
}

.map {
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
  min-height: 320px;
}
.map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 860px) {
  .access {
    grid-template-columns: 1fr;
  }
  .hero {
    min-height: 78vh;
  }
  .hero__inner {
    padding: 78px 0 52px;
  }
}

/* Footer */
.footer {
  background: #e7e1db;
  padding: 80px 0 8px;
  margin-top: 80px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
}

.footer__logo {
  font-family: "Cormorant Garamond", serif;
  font-size: 28px;
  margin: 0;
}

.footer__sub {
  margin: 6px 0 0;
  font-size: 12px;
  color: #6b7280;
}

.footer__nav {
  display: grid;
  gap: 10px;
}

.footer__nav a {
  font-size: 13px;
  color: #374151;
}

.footer__cta {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer__sns {
  display: flex;
  gap: 18px;
}

.footer__sns img {
  width: 60px;
  height: 60px;
  opacity: 0.7;
  transition: 0.2s;
}

.footer__sns a:hover img {
  opacity: 1;
  transform: translateY(-2px);
}

.footer__copy {
  text-align: center;
  margin-top: 60px;
  font-size: 12px;
  color: #6b7280;
}
@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

#signature {
  background-color: #eeebeb;
}
.sig {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.sig__item {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.65);
}
.sig__num {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: rgba(31, 35, 40, 0.45);
}
.sig__title {
  margin: 0 0 8px;
  font-weight: 900;
}
.sig__text {
  margin: 0;
  color: #6b7280;
  line-height: 1.9;
}
@media (max-width: 860px) {
  .sig {
    grid-template-columns: 1fr;
  }
}

#qa {
  background: rgba(214, 197, 206, 0.35);
}
.qa {
  display: grid;
  gap: 10px;
}
.qa__item {
  border: 1px solid rgba(31, 35, 40, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.8);
}
.qa__q {
  width: 100%;
  padding: 16px;
  background: none;
  border: 0;
  font-weight: 800;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.qa__q span {
  font-size: 18px;
  transition: 0.2s;
}
.qa__a {
  display: none;
  padding: 0 16px 16px;
  color: #6b7280;
  line-height: 1.9;
}
.qa__item.open .qa__a {
  display: block;
  font-size: 14px;
}
.qa__item.open .qa__q span {
  transform: rotate(45deg);
}

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

.flow__item {
  display: flex;
  gap: 18px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.7);
}

.flow__left {
  min-width: 60px;
}

.flow__num {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: rgba(31, 35, 40, 0.45);
}

.flow__min {
  margin: 4px 0 0;
  font-size: 12px;
  color: #a9815a;
  font-weight: 800;
}

.flow__title {
  margin: 0 0 6px;
  font-weight: 900;
}

.flow__text {
  margin: 0;
  color: #6b7280;
  line-height: 1.9;
  font-size: 14px;
}

.section__headRow {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.newsList {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  border-top: 1px solid rgba(31, 35, 40, 0.1);
}

.newsItem a {
  display: flex;
  gap: 40px;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px dashed rgba(31, 35, 40, 0.12);
}

.newsDate {
  font-size: 12px;
  color: #6b7280;
  min-width: 90px;
  letter-spacing: 0.02em;
}

.newsTitle {
  font-weight: 600;
  line-height: 1.6;
}

.newsItem a:hover .newsTitle {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/*====news-page====*/
.article {
  margin-top: 18px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(31, 35, 40, 0.1);
  border-radius: 18px;
  padding: 40px;
}

.article__date {
  margin: 0 0 8px;
  color: #6b7280;
  font-size: 12px;
  letter-spacing: 0.06em;
}

.article__title {
  margin: 0 0 28px;
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  letter-spacing: 0.06em;
  font-size: 30px;
  line-height: 1.2;
}
.news_btn {
  margin-top: 20px;
  width: 200px;
}

.article__body p {
  margin: 0 0 12px;
  color: #6b7280;
  line-height: 2;
  font-weight: 600;
}

.article__cta {
  margin-top: 16px;
}