:root {
  --white: #FAF8F4;
  --paper: #F3EFE7;
  --gold: #B89B5E;
  --gold-soft: #D9C8A2;
  --navy: #1F2A44;
  --text: #2B2F3A;
  --muted: #6B6F7A;
  --serif-en: "Cormorant Garamond", "Times New Roman", serif;
  --serif-ja: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--white);
  color: var(--text);
  font-family: var(--serif-ja);
  line-height: 2;
  letter-spacing: 0.06em;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

/* 練習用サイトのお知らせ */
.notice {
  background: var(--navy);
  color: var(--gold-soft);
  text-align: center;
  font-size: 0.78rem;
  padding: 8px 16px;
  letter-spacing: 0.1em;
}

/* ヘッダー */
header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(250, 248, 244, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(184, 155, 94, 0.3);
}
.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  font-family: var(--serif-en);
  font-size: 1.5rem;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: 0.16em;
  white-space: nowrap;
}
nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 26px;
  list-style: none;
}
nav a {
  text-decoration: none;
  font-size: 0.85rem;
  color: var(--navy);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
  white-space: nowrap;
}
nav a:hover, nav a:focus-visible { border-color: var(--gold); outline: none; }
nav a[aria-current="page"] { border-color: var(--gold); color: var(--gold); }

/* 共通 */
section { padding: 112px 24px; }
.container { max-width: 880px; margin: 0 auto; }
.section-label {
  display: block;
  font-family: var(--serif-en);
  font-style: italic;
  color: var(--gold);
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  text-align: center;
}
h2 {
  font-weight: 500;
  font-size: 1.6rem;
  color: var(--navy);
  text-align: center;
  margin-top: 4px;
  letter-spacing: 0.18em;
}
.ornament {
  display: block;
  width: 120px;
  height: 14px;
  margin: 24px auto 48px;
  color: var(--gold);
}
.bg-paper { background: var(--paper); }

/* 詳しく見るリンク */
.more {
  text-align: center;
  margin-top: 48px;
}
.btn {
  display: inline-block;
  padding: 14px 44px;
  border: 1px solid var(--navy);
  color: var(--navy);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.24em;
  transition: background 0.25s, color 0.25s;
}
.btn:hover, .btn:focus-visible { background: var(--navy); color: var(--white); outline: none; }

/* ファーストビュー（トップ） */
.hero {
  min-height: calc(100vh - 110px);
  min-height: calc(100svh - 110px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
  position: relative;
  overflow: hidden;
}
.hero::before, .page-head::before {
  content: "";
  position: absolute;
  inset: 32px;
  border: 1px solid var(--gold-soft);
  pointer-events: none;
}
.hero::after, .page-head::after {
  content: "";
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(217, 200, 162, 0.5);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.hero-emblem {
  width: 72px;
  height: 72px;
  margin: 0 auto 28px;
  color: var(--gold);
}
.hero-sub {
  font-family: var(--serif-en);
  font-style: italic;
  color: var(--gold);
  letter-spacing: 0.3em;
  font-size: 1rem;
}
.hero h1 {
  font-family: var(--serif-en);
  font-weight: 400;
  color: var(--navy);
  font-size: clamp(2.6rem, 9vw, 5rem);
  letter-spacing: 0.12em;
  line-height: 1.2;
  margin: 12px 0 8px;
}
.hero-ja {
  font-size: 0.9rem;
  color: var(--muted);
  letter-spacing: 0.4em;
}
.hero-copy {
  margin-top: 48px;
  font-size: clamp(1.05rem, 3.4vw, 1.3rem);
  color: var(--navy);
  line-height: 2.2;
}
.hero .btn { margin-top: 48px; }

/* 下層ページの見出し */
.page-head {
  position: relative;
  text-align: center;
  padding: 104px 24px 96px;
  background: var(--paper);
}
.page-head-inner { position: relative; z-index: 1; }
.page-head .section-label { font-size: 1.2rem; }
.page-head h1 {
  font-weight: 500;
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  color: var(--navy);
  letter-spacing: 0.2em;
  margin-top: 6px;
}
.page-head p {
  margin-top: 20px;
  color: var(--muted);
  font-size: 0.92rem;
}

/* パンくず */
.breadcrumb {
  max-width: 880px;
  margin: 0 auto;
  padding: 16px 24px 0;
  font-size: 0.78rem;
  color: var(--muted);
}
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 4px; }
.breadcrumb li + li::before { content: "／"; margin-right: 4px; color: var(--gold-soft); }
.breadcrumb a { text-decoration: none; color: var(--gold); }
.breadcrumb a:hover { text-decoration: underline; }

/* 本文 */
.lead {
  text-align: center;
  line-height: 2.4;
  max-width: 34em;
  margin: 0 auto;
}
.lead + .lead { margin-top: 1.6em; }
.block + .block { margin-top: 72px; }
.block h3 {
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--navy);
  letter-spacing: 0.12em;
  padding-bottom: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--gold-soft);
}
.block h3 span {
  font-family: var(--serif-en);
  font-style: italic;
  color: var(--gold);
  font-size: 1rem;
  margin-right: 12px;
}
.block p { line-height: 2.2; }
.block p + p { margin-top: 1em; }

/* 3つの特長 */
.points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}
.point {
  text-align: center;
  padding: 32px 16px;
  background: var(--white);
  border-top: 2px solid var(--gold);
}
.bg-white .point, section:not(.bg-paper) .point { background: #fff; }
.point-num {
  font-family: var(--serif-en);
  font-size: 2rem;
  color: var(--gold);
  line-height: 1;
}
.point h3 {
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--navy);
  margin: 12px 0 8px;
}
.point p { font-size: 0.85rem; color: var(--muted); line-height: 1.9; text-align: center; }

/* コース */
.courses {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.course {
  border: 1px solid var(--gold-soft);
  padding: 48px 36px;
  text-align: center;
  position: relative;
  background: #fff;
}
.course::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(217, 200, 162, 0.45);
  pointer-events: none;
}
.course-en {
  font-family: var(--serif-en);
  font-style: italic;
  color: var(--gold);
  letter-spacing: 0.14em;
}
.course h3 {
  font-weight: 500;
  font-size: 1.3rem;
  color: var(--navy);
  margin: 6px 0 4px;
}
.course-count { font-size: 0.8rem; color: var(--muted); }
.course-price {
  font-family: var(--serif-en);
  font-size: 2.2rem;
  color: var(--navy);
  margin: 20px 0 4px;
  letter-spacing: 0.04em;
}
.course-price small { font-family: var(--serif-ja); font-size: 0.8rem; margin-left: 4px; }
.course-tax { font-size: 0.75rem; color: var(--muted); }
.course ul {
  list-style: none;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--gold-soft);
  font-size: 0.88rem;
  line-height: 2.3;
}
.course .course-note {
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--gold);
}

/* 献立（メニューページ） */
.carte {
  background: #fff;
  border: 1px solid var(--gold-soft);
  padding: 56px 40px;
  position: relative;
  text-align: center;
}
.carte::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(217, 200, 162, 0.45);
  pointer-events: none;
}
.carte-title {
  font-family: var(--serif-en);
  font-style: italic;
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: 0.16em;
}
.carte h3 {
  font-weight: 500;
  font-size: 1.3rem;
  color: var(--navy);
  margin: 4px 0 4px;
  letter-spacing: 0.14em;
}
.carte-price { font-size: 0.85rem; color: var(--muted); }
.dishes { list-style: none; margin-top: 36px; }
.dishes li { padding: 18px 0; border-top: 1px solid rgba(217, 200, 162, 0.6); }
.dishes li:last-child { border-bottom: 1px solid rgba(217, 200, 162, 0.6); }
.dish-step {
  display: block;
  font-family: var(--serif-en);
  font-style: italic;
  color: var(--gold);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
}
.dish-name { display: block; color: var(--navy); font-size: 1rem; }
.dish-desc { display: block; color: var(--muted); font-size: 0.8rem; line-height: 1.8; margin-top: 2px; }
.carte-note { margin-top: 24px; font-size: 0.8rem; color: var(--muted); }

/* 料金表 */
.price-list { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.price-list th, .price-list td {
  padding: 16px 8px;
  border-bottom: 1px solid rgba(184, 155, 94, 0.3);
  text-align: left;
  font-weight: 400;
  vertical-align: top;
}
.price-list th { color: var(--navy); }
.price-list th small { display: block; color: var(--muted); font-size: 0.78rem; }
.price-list td {
  text-align: right;
  font-family: var(--serif-en);
  font-size: 1.15rem;
  color: var(--navy);
  white-space: nowrap;
}

/* ペアリング */
.pairing {
  margin-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: 28px 36px;
  background: var(--navy);
  color: var(--white);
}
.pairing h3 {
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: 0.14em;
}
.pairing p { font-size: 0.82rem; color: var(--gold-soft); line-height: 1.8; }
.pairing-price {
  font-family: var(--serif-en);
  font-size: 1.8rem;
  color: var(--gold-soft);
  white-space: nowrap;
}
.pairing-price small { font-family: var(--serif-ja); font-size: 0.75rem; }

.notes {
  margin-top: 32px;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 2;
  list-style: none;
}
.notes li { padding-left: 1.2em; text-indent: -1.2em; }
.notes li::before { content: "※"; margin-right: 0.2em; }

/* 記念日のプラン・オプション */
.options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.option {
  background: #fff;
  border: 1px solid var(--gold-soft);
  padding: 32px 28px;
}
.option h4 {
  font-weight: 500;
  color: var(--navy);
  font-size: 1.05rem;
  letter-spacing: 0.1em;
}
.option .option-price {
  font-family: var(--serif-en);
  color: var(--gold);
  font-size: 1.2rem;
  margin: 4px 0 12px;
}
.option .option-price small { font-family: var(--serif-ja); font-size: 0.75rem; color: var(--muted); }
.option p { font-size: 0.86rem; line-height: 2; color: var(--text); }

/* 流れ（ステップ） */
.steps { list-style: none; counter-reset: step; }
.steps li {
  position: relative;
  padding: 0 0 36px 64px;
  counter-increment: step;
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 42px;
  height: 42px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif-en);
  color: var(--gold);
  font-size: 1.2rem;
  background: var(--white);
}
.steps li::after {
  content: "";
  position: absolute;
  left: 21px;
  top: 46px;
  bottom: 4px;
  width: 1px;
  background: var(--gold-soft);
}
.steps li:last-child { padding-bottom: 0; }
.steps li:last-child::after { display: none; }
.steps h4 { font-weight: 500; color: var(--navy); font-size: 1.02rem; line-height: 42px; }
.steps p { font-size: 0.88rem; line-height: 2; }

/* 営業時間・アクセス */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.info-box {
  background: var(--white);
  padding: 44px 36px;
}
section:not(.bg-paper) .info-box { background: #fff; border: 1px solid var(--gold-soft); }
.info-box h3 {
  font-family: var(--serif-en);
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--navy);
  letter-spacing: 0.14em;
  text-align: center;
}
.info-box h3 span {
  display: block;
  font-family: var(--serif-ja);
  font-size: 0.78rem;
  color: var(--gold);
  letter-spacing: 0.2em;
}
dl { margin-top: 28px; }
.row {
  display: grid;
  grid-template-columns: 7em 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(184, 155, 94, 0.25);
  font-size: 0.9rem;
}
.row:last-child { border-bottom: 0; }
dt { color: var(--gold); }
dd small { display: block; color: var(--muted); font-size: 0.78rem; }
.map {
  margin-top: 28px;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--gold-soft);
  background: var(--white);
}
.map svg { width: 100%; height: 100%; display: block; }

/* よくある質問 */
.faq details {
  border-bottom: 1px solid rgba(184, 155, 94, 0.3);
}
.faq details:first-child { border-top: 1px solid rgba(184, 155, 94, 0.3); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 40px 20px 2.4em;
  position: relative;
  color: var(--navy);
  font-size: 0.95rem;
  line-height: 1.8;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before {
  content: "Q.";
  position: absolute;
  left: 0;
  font-family: var(--serif-en);
  color: var(--gold);
  font-size: 1.1rem;
}
.faq summary::after {
  content: "+";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 1.3rem;
  font-family: var(--serif-en);
}
.faq details[open] summary::after { content: "−"; }
.faq summary:focus-visible { outline: 1px solid var(--gold); outline-offset: 2px; }
.faq .answer {
  padding: 0 8px 24px 2.4em;
  position: relative;
  font-size: 0.88rem;
  line-height: 2;
}
.faq .answer::before {
  content: "A.";
  position: absolute;
  left: 0;
  font-family: var(--serif-en);
  color: var(--muted);
  font-size: 1.1rem;
}

/* 下層ページの案内カード（トップ・各ページ下） */
.page-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.page-link {
  display: block;
  text-decoration: none;
  text-align: center;
  padding: 28px 12px;
  background: #fff;
  border: 1px solid var(--gold-soft);
  transition: border-color 0.2s, transform 0.2s;
}
.page-link:hover, .page-link:focus-visible { border-color: var(--gold); transform: translateY(-2px); outline: none; }
.page-link .en {
  display: block;
  font-family: var(--serif-en);
  font-style: italic;
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 0.12em;
}
.page-link .ja { display: block; color: var(--navy); font-size: 0.92rem; margin-top: 2px; }
.page-link .arrow { display: block; color: var(--gold); font-size: 0.8rem; margin-top: 6px; }

/* トップへ戻る */
.back-top {
  text-align: center;
  padding: 0 24px 96px;
}
.back-top a {
  font-size: 0.85rem;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: 0.2em;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px;
}
.back-top a:hover { color: var(--gold); }

/* フッター */
footer {
  background: var(--navy);
  color: var(--gold-soft);
  text-align: center;
  padding: 64px 24px 40px;
}
.footer-logo {
  font-family: var(--serif-en);
  font-size: 1.8rem;
  letter-spacing: 0.18em;
  color: var(--white);
  text-decoration: none;
}
.footer-ja { font-size: 0.78rem; letter-spacing: 0.3em; }
.footer-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 24px;
  margin-top: 28px;
}
.footer-nav a { color: var(--gold-soft); text-decoration: none; font-size: 0.8rem; }
.footer-nav a:hover { color: var(--white); }
.footer-notice {
  display: inline-block;
  margin-top: 32px;
  padding: 10px 20px;
  border: 1px solid rgba(217, 200, 162, 0.5);
  font-size: 0.8rem;
  line-height: 1.8;
}
.copy {
  margin-top: 32px;
  font-family: var(--serif-en);
  font-size: 0.8rem;
  color: rgba(217, 200, 162, 0.7);
}

/* タブレット */
@media (max-width: 960px) {
  .header-inner { flex-direction: column; gap: 6px; padding: 12px 16px 10px; }
  nav ul { justify-content: center; }
  .page-links { grid-template-columns: repeat(2, 1fr); }
}

/* スマホ */
@media (max-width: 760px) {
  section { padding: 80px 16px; }
  header { position: static; }
  .logo { font-size: 1.25rem; }
  nav ul { gap: 2px 16px; }
  nav a { font-size: 0.76rem; }
  .hero { min-height: auto; padding: 96px 16px; }
  .hero::before, .page-head::before { inset: 14px; }
  .hero::after, .page-head::after { inset: 20px; }
  .page-head { padding: 72px 24px 64px; }
  .breadcrumb { padding: 12px 16px 0; }
  .points, .courses, .info-grid, .options { grid-template-columns: 1fr; }
  .points { gap: 16px; margin-top: 48px; }
  .course { padding: 40px 24px; }
  .carte { padding: 44px 20px; }
  .pairing { padding: 24px; flex-direction: column; text-align: center; }
  .info-box { padding: 36px 20px; }
  .row { grid-template-columns: 5.5em 1fr; font-size: 0.86rem; }
  .ornament { margin-bottom: 36px; }
  .block + .block { margin-top: 56px; }
  .steps li { padding-left: 56px; }
  .back-top { padding-bottom: 72px; }
}

@media (max-width: 760px) {
  .page-links { gap: 10px; }
  .page-link { padding: 20px 8px; }
  .page-link .ja { font-size: 0.84rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .page-link { transition: none; }
}