@charset "UTF-8";

/* ============================================================
   凪 -nagi- ／ ヘアサロンHP スタイル
   ────────────────────────────────────────────────────
   モバイルファースト（320px〜480px をベース）
   ── ブレイクポイント ──
     768px〜  : tablet
     1024px〜 : desktop
   ============================================================ */


/* ============================================================
   1. デザイントークン（CSS変数）
   ============================================================ */
:root {
  /* Color (F-02) */
  --color-ink:    #0e2a3a;          /* 藍鉄 / メイン濃色 */
  --color-paper:  #f7f3ec;          /* 生成り / ベース */
  --color-accent: #b8915a;          /* 砂金 / アクセント */
  --color-text:   #142836;          /* 本文 */
  --color-sub:    #6e7077;          /* サブテキスト */
  --color-border: rgba(20, 40, 54, 0.14);

  /* Notice banner (sample.css 準拠) */
  --pn-bg: var(--color-ink);
  --pn-fg: var(--color-paper);
  --pn-fg-rgb: 247, 243, 236;
  --pn-accent: var(--color-accent);
  --pn-font: "Shippori Mincho B1", "Noto Serif JP", serif;

  /* Layout */
  --header-h: 64px;
  --max-w: 1180px;
  --section-pad-y: 5rem;

  /* Radius */
  --radius-pill: 999px;
  --radius-card: 4px;

  /* Font */
  --font-jp:   "Shippori Mincho B1", "Noto Serif JP", "游明朝", "Yu Mincho", serif;
  --font-en:   "Cormorant Garamond", "Times New Roman", serif;
  --font-body: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
}

@media (min-width: 768px) {
  :root { --section-pad-y: 8rem; --header-h: 76px; }
}


/* ============================================================
   2. リセット・ベース
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-paper);
  line-height: 1.85;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
ul, ol { list-style: none; }


/* ============================================================
   3. ポートフォリオ告知バナー（指示書準拠 / 触らない）
   ============================================================ */
.portfolio-notice {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 300;
  background: var(--pn-bg);
  color: var(--pn-fg);
  padding: 0.55rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-align: center;
  line-height: 1.6;
  border-bottom: 1px solid var(--pn-accent);
  font-family: var(--pn-font);
}
.portfolio-notice strong {
  color: var(--pn-accent);
  letter-spacing: 0.2em;
  margin-right: 0.6rem;
  font-weight: 500;
}
.portfolio-notice .pn-close {
  background: transparent;
  border: 1px solid rgba(var(--pn-fg-rgb), 0.4);
  color: var(--pn-fg);
  font-size: 0.7rem;
  padding: 2px 8px;
  margin-left: 0.8rem;
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: all 0.3s;
  font-family: inherit;
}
.portfolio-notice .pn-close:hover {
  background: var(--pn-accent);
  border-color: var(--pn-accent);
  color: var(--pn-bg);
}

body.notice-visible { padding-top: 44px; }
body.notice-visible .site-header { top: 44px; }

@media (max-width: 720px) {
  .portfolio-notice { font-size: 0.7rem; padding: 0.5rem 0.8rem; }
  body.notice-visible { padding-top: 64px; }
  body.notice-visible .site-header { top: 64px; }
}


/* ============================================================
   4. ヘッダー（指示書準拠 / backdrop-filter は ::before へ）
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 200;
  border-bottom: 1px solid var(--color-border);
  transition: top 0.3s;
  /* ❌ backdrop-filter / transform / filter は直接当てない */
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(247, 243, 236, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: -1;
}
.header-inner {
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  color: var(--color-ink);
}
.logo-jp {
  font-family: var(--font-jp);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
}
.logo-en {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-accent);
  letter-spacing: 0.18em;
}

.pc-nav { display: none; }
.pc-nav ul { display: flex; gap: 1.6rem; }
.pc-nav a {
  font-family: var(--font-en);
  font-size: 1rem;
  letter-spacing: 0.12em;
  color: var(--color-ink);
  position: relative;
  padding: 0.3rem 0;
  transition: color 0.25s;
}
.pc-nav a::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -2px;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: all 0.3s;
  transform: translateX(-50%);
}
.pc-nav a:hover { color: var(--color-accent); }
.pc-nav a:hover::after { width: 100%; }

.header-cta {
  display: none;
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-pill);
  transition: all 0.3s;
}
.header-cta:hover {
  background: var(--color-accent);
  color: var(--color-paper);
}

@media (min-width: 1024px) {
  .pc-nav { display: flex; }
  .header-cta { display: inline-block; }
}


/* ============================================================
   5. ハンバーガー（指示書準拠 / drawer より上）
   ============================================================ */
.hamburger {
  width: 44px; height: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  position: relative;
  z-index: 220;
  border: 0;
  padding: 0;
  background: transparent;
}
.hamburger span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.35s, background 0.35s;
  transform-origin: center;
}
.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .hamburger { display: none; }
}


/* ============================================================
   6. ドロワー（パターンB: 右ドロワー）
   ============================================================ */
.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(14, 42, 58, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
  z-index: 210;
}
.drawer-mask.is-open {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0; right: 0;
  width: 80vw;
  max-width: 360px;
  height: 100dvh;
  background: var(--color-paper);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(.4,0,.2,1);
  z-index: 215;
  padding: calc(var(--header-h) + 1.5rem) 1.75rem 2rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.drawer.is-open {
  transform: translateX(0);
  box-shadow: -8px 0 32px rgba(14, 42, 58, 0.18);
}

/* 告知バナー併設時の押し下げ */
body.notice-visible .drawer { padding-top: calc(var(--header-h) + 44px + 1.5rem); }
@media (max-width: 720px) {
  body.notice-visible .drawer { padding-top: calc(var(--header-h) + 64px + 1.5rem); }
}

.drawer-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 2rem;
}
.drawer-list a {
  display: flex;
  flex-direction: column;
  padding: 1rem 0.25rem;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-en);
  font-size: 1.15rem;
  letter-spacing: 0.12em;
  color: var(--color-ink);
  transition: color 0.2s, padding-left 0.25s;
}
.drawer-list a span {
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--color-sub);
  letter-spacing: 0.18em;
  margin-top: 0.3rem;
}
.drawer-list a:hover {
  color: var(--color-accent);
  padding-left: 0.5rem;
}
.drawer-cta {
  margin-top: 1rem;
  background: var(--color-ink);
  color: var(--color-paper) !important;
  border-radius: var(--radius-pill);
  text-align: center;
  padding: 1rem !important;
  border: none !important;
  font-family: var(--font-jp) !important;
  font-size: 0.95rem !important;
  letter-spacing: 0.15em !important;
  font-weight: 500 !important;
}
.drawer-cta:hover {
  background: var(--color-accent);
  padding-left: 1rem !important;
}
.drawer-footer {
  margin-top: auto;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}
.drawer-tel {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-family: var(--font-en);
}
.drawer-tel small {
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--color-sub);
  letter-spacing: 0.1em;
}
.drawer-tel a {
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  color: var(--color-ink);
}


/* ============================================================
   7. 共通: セクション・タイポ・ボタン
   ============================================================ */
.section {
  padding: var(--section-pad-y) 1.25rem;
  max-width: var(--max-w);
  margin: 0 auto;
}
@media (min-width: 768px) {
  .section { padding: var(--section-pad-y) 2.5rem; }
}

.section-head {
  text-align: center;
  margin-bottom: 3rem;
}
.section-en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 1.1rem;
  letter-spacing: 0.25em;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}
.section-jp {
  font-family: var(--font-jp);
  font-size: clamp(1.5rem, 4.5vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.55;
  color: var(--color-ink);
}
.section-note {
  margin-top: 1rem;
  color: var(--color-sub);
  font-size: 0.85rem;
}
.sp-only { display: inline; }
@media (min-width: 768px) { .sp-only { display: none; } }

.btn {
  display: inline-block;
  font-family: var(--font-jp);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-pill);
  border: 1px solid currentColor;
  transition: all 0.3s;
  text-align: center;
}
.btn-primary {
  background: var(--color-ink);
  color: var(--color-paper);
  border-color: var(--color-ink);
}
.btn-primary:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(184, 145, 90, 0.3);
}
.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn-ghost:hover {
  background: var(--color-ink);
  color: var(--color-paper);
}
.btn-lg {
  padding: 1.1rem 2.5rem;
  font-size: 1rem;
}


/* ============================================================
   8. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(100dvh - var(--header-h) - 44px);
  display: grid;
  grid-template-columns: 1fr;
  align-items: end;
  padding: 0 1.25rem 4rem;
  overflow: hidden;
}
@media (max-width: 720px) {
  .hero { min-height: calc(100dvh - var(--header-h) - 64px); }
}

.hero-img {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    /* 横方向：テキストが乗る左側を強めに覆う（PC視認性対策） */
    linear-gradient(
      to right,
      rgba(247, 243, 236, 0.92) 0%,
      rgba(247, 243, 236, 0.78) 32%,
      rgba(247, 243, 236, 0.40) 62%,
      rgba(247, 243, 236, 0.15) 100%
    ),
    /* 縦方向：上下を馴染ませる */
    linear-gradient(
      to top,
      rgba(247, 243, 236, 0.55) 0%,
      rgba(247, 243, 236, 0.15) 50%,
      rgba(14, 42, 58, 0.10) 100%
    );
}
@media (max-width: 767px) {
  /* モバイルではテキストが画面幅いっぱいに広がるため、全面的に強めに覆う */
  .hero-img::after {
    background: linear-gradient(
      to top,
      rgba(247, 243, 236, 0.95) 0%,
      rgba(247, 243, 236, 0.82) 45%,
      rgba(247, 243, 236, 0.55) 80%,
      rgba(14, 42, 58, 0.15) 100%
    );
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
  width: 100%;
  padding: 6rem 0 1rem;
  animation: fadeUp 1s ease-out 0.2s both;
}
@media (min-width: 768px) {
  .hero {
    align-items: center;
    padding: 0 4rem;
  }
  .hero-content {
    margin: 0;
    padding: 0;
  }
}

.hero-en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 1.05rem;
  letter-spacing: 0.2em;
  font-weight: 500;
  color: #8a6a3d; /* accent をやや濃くして可読性を確保 */
  margin-bottom: 1.2rem;
}
.hero-title {
  font-family: var(--font-jp);
  font-size: clamp(2.2rem, 8vw, 3.5rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.5;
  color: var(--color-ink);
  margin-bottom: 1.8rem;
}
.hero-lead {
  font-size: 0.95rem;
  line-height: 2.1;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: 2rem;
  max-width: 28em;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2.5rem;
}
.hero-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-family: var(--font-en);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  font-weight: 500;
  color: var(--color-ink);
}
.hero-meta .dot { color: var(--color-accent); }

.hero-scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--color-ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.hero-scroll::after {
  content: "";
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); transform-origin: top; }
  50%      { transform: scaleY(0.3); transform-origin: bottom; }
}


/* ============================================================
   9. ABOUT
   ============================================================ */
.section-about { background: var(--color-paper); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: 980px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1.1fr 1fr;
    gap: 4rem;
    align-items: center;
  }
}
.about-text p {
  margin-bottom: 1.4rem;
  line-height: 2.1;
  font-size: 0.95rem;
}
.about-meta {
  margin-top: 2rem;
  display: grid;
  gap: 0.8rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}
.about-meta div {
  display: grid;
  grid-template-columns: 6em 1fr;
  gap: 1rem;
  font-size: 0.85rem;
}
.about-meta dt {
  font-family: var(--font-en);
  font-style: italic;
  color: var(--color-accent);
  letter-spacing: 0.12em;
}
.about-meta dd { color: var(--color-text); }
.about-img {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius-card);
}
.about-img::before {
  content: "";
  position: absolute;
  top: -12px; left: -12px;
  right: 12px; bottom: 12px;
  border: 1px solid var(--color-accent);
  z-index: -1;
}
.about-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.9);
}


/* ============================================================
   10. SERVICE
   ============================================================ */
.section-service {
  background:
    radial-gradient(ellipse at top, rgba(184, 145, 90, 0.06), transparent 60%),
    var(--color-paper);
}
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}
.service-card {
  position: relative;
  background: #fff;
  padding: 2.2rem 1.8rem;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  transition: transform 0.3s, box-shadow 0.3s;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(14, 42, 58, 0.08);
}
.service-card-feature {
  background: var(--color-ink);
  color: var(--color-paper);
  border-color: var(--color-ink);
}
.service-card-feature .service-desc { color: rgba(247, 243, 236, 0.85); }
.service-card-feature .service-list li { border-color: rgba(247, 243, 236, 0.18); }
.service-card-feature .service-en { color: var(--color-accent); }
.service-card-head {
  margin-bottom: 1.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}
.service-card-feature .service-card-head { border-bottom-color: rgba(247, 243, 236, 0.18); }
.service-card-head h3 {
  font-family: var(--font-en);
  font-size: 1.953rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 0.2rem;
}
.service-en {
  font-family: var(--font-jp);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--color-accent);
}
.service-desc {
  font-size: 0.88rem;
  line-height: 1.9;
  margin-bottom: 1.4rem;
}
.service-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.9rem;
}
.service-list li:last-child { border-bottom: 0; }
.service-list b {
  font-family: var(--font-en);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  white-space: nowrap;
}
.service-card-feature .service-list b { color: var(--color-accent); }
.service-tag {
  position: absolute;
  top: 1.2rem; right: 1.2rem;
  background: var(--color-accent);
  color: var(--color-ink);
  font-family: var(--font-jp);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
}


/* ============================================================
   11. STYLE GALLERY
   ============================================================ */
.section-style {
  background: linear-gradient(to bottom, var(--color-paper), #efe8db);
}
.style-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  max-width: 1000px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .style-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}
.style-card {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-card);
  cursor: pointer;
}
.style-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.4s;
  filter: saturate(0.92);
}
.style-card:hover img {
  transform: scale(1.06);
  filter: saturate(1.05);
}
.style-card figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 0.9rem;
  background: linear-gradient(to top, rgba(14, 42, 58, 0.85), transparent);
  color: var(--color-paper);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.style-cat {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--color-accent);
}
.style-name {
  font-family: var(--font-jp);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}


/* ============================================================
   12. STYLIST
   ============================================================ */
.stylist-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: 880px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .stylist-grid { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
}
.stylist-card {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.stylist-img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-card);
}
.stylist-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.9);
}
.stylist-role {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}
.stylist-name {
  font-family: var(--font-jp);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-ink);
  margin-bottom: 1rem;
}
.stylist-name span {
  display: block;
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-style: italic;
  font-weight: 300;
  color: var(--color-sub);
  margin-top: 0.2rem;
  letter-spacing: 0.1em;
}
.stylist-desc {
  font-size: 0.88rem;
  line-height: 1.95;
  color: var(--color-text);
  margin-bottom: 1rem;
}
.stylist-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.stylist-tags li {
  font-size: 0.75rem;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-sub);
  letter-spacing: 0.08em;
}


/* ============================================================
   13. ACCESS
   ============================================================ */
.section-access { background: var(--color-paper); }
.access-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: 1000px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .access-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 3.5rem;
    align-items: start;
  }
}
.access-info {
  display: grid;
  gap: 1.5rem;
}
.access-info > div {
  display: grid;
  grid-template-columns: 5em 1fr;
  gap: 1.2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}
.access-info dt {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}
.access-info dd {
  font-size: 0.9rem;
  line-height: 1.85;
}
.access-info small {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.78rem;
  color: var(--color-sub);
}
.access-info a { color: var(--color-ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }

.access-map {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-card);
  overflow: hidden;
  position: relative;
}
.map-placeholder {
  width: 100%; height: 100%;
  background:
    radial-gradient(circle at 30% 30%, rgba(184, 145, 90, 0.12), transparent 50%),
    repeating-linear-gradient(
      45deg,
      rgba(14, 42, 58, 0.04) 0,
      rgba(14, 42, 58, 0.04) 10px,
      transparent 10px,
      transparent 20px
    ),
    var(--color-paper);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  position: relative;
}
.map-pin {
  width: 64px; height: 64px;
  background: var(--color-ink);
  color: var(--color-paper);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 16px rgba(14, 42, 58, 0.2);
  animation: bounce 2.5s ease-in-out infinite;
}
.map-pin span {
  transform: rotate(45deg);
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}
.map-note {
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--color-sub);
  text-align: center;
  line-height: 1.6;
}
.map-note small {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
}
@keyframes bounce {
  0%, 100% { transform: rotate(-45deg) translateY(0); }
  50%      { transform: rotate(-45deg) translateY(-8px); }
}


/* ============================================================
   14. FAQ
   ============================================================ */
.section-faq {
  background: linear-gradient(to bottom, var(--color-paper), #efe8db);
}
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 0.8rem;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: box-shadow 0.3s;
}
.faq-item[open] {
  box-shadow: 0 4px 16px rgba(14, 42, 58, 0.06);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.2rem 3rem 1.2rem 1.4rem;
  font-family: var(--font-jp);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink);
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before {
  content: "Q";
  position: absolute;
  left: -0.5rem; top: 1.2rem;
  display: none;
  font-family: var(--font-en);
  color: var(--color-accent);
}
.faq-item summary::after {
  content: "";
  position: absolute;
  right: 1.2rem; top: 50%;
  width: 12px; height: 12px;
  border-right: 1.5px solid var(--color-accent);
  border-bottom: 1.5px solid var(--color-accent);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.3s;
}
.faq-item[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}
.faq-item p {
  padding: 0 1.4rem 1.4rem;
  font-size: 0.88rem;
  line-height: 1.95;
  color: var(--color-text);
  border-top: 1px dashed var(--color-border);
  padding-top: 1rem;
  margin: 0 1.4rem;
  padding-left: 0;
  padding-right: 0;
  margin-bottom: 1rem;
}


/* ============================================================
   15. CONTACT / CTA
   ============================================================ */
.section-contact {
  background: var(--color-ink);
  color: var(--color-paper);
  text-align: center;
  padding: var(--section-pad-y) 1.25rem;
  max-width: none;
  margin: 0;
  position: relative;
  overflow: hidden;
}
.section-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(184, 145, 90, 0.18), transparent 50%);
  z-index: 0;
}
.contact-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}
.section-contact .section-en { color: var(--color-accent); }
.contact-title {
  font-family: var(--font-jp);
  font-size: clamp(1.8rem, 6vw, 2.8rem);
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.55;
  margin: 1rem 0 1.5rem;
}
.contact-lead {
  font-size: 0.92rem;
  line-height: 2;
  margin-bottom: 2.5rem;
  color: rgba(247, 243, 236, 0.88);
}
.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
  margin-bottom: 2.5rem;
}
@media (min-width: 768px) {
  .contact-actions { flex-direction: row; justify-content: center; }
}
.section-contact .btn-primary {
  background: var(--color-accent);
  color: var(--color-ink);
  border-color: var(--color-accent);
  min-width: 240px;
}
.section-contact .btn-primary:hover {
  background: var(--color-paper);
  border-color: var(--color-paper);
}
.section-contact .btn-ghost {
  color: var(--color-paper);
  border-color: rgba(247, 243, 236, 0.5);
  min-width: 240px;
  font-family: var(--font-en);
  letter-spacing: 0.1em;
}
.section-contact .btn-ghost:hover {
  background: var(--color-paper);
  color: var(--color-ink);
  border-color: var(--color-paper);
}
.contact-disclaimer {
  font-size: 0.72rem;
  color: rgba(247, 243, 236, 0.55);
  line-height: 1.8;
  margin-top: 1rem;
  letter-spacing: 0.04em;
}


/* ============================================================
   16. FOOTER
   ============================================================ */
.site-footer {
  background: #08202d;
  color: rgba(247, 243, 236, 0.7);
  padding: 3rem 1.25rem 2rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
  text-align: center;
}
@media (min-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr auto;
    text-align: left;
    align-items: end;
  }
}
.footer-brand .logo-jp {
  font-size: 2rem;
  color: var(--color-paper);
}
.footer-brand .logo-en {
  font-size: 0.95rem;
  color: var(--color-accent);
}
.footer-tagline {
  font-family: var(--font-jp);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: rgba(247, 243, 236, 0.65);
  margin-top: 0.6rem;
}
.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  justify-content: center;
}
@media (min-width: 768px) { .footer-nav ul { justify-content: flex-end; } }
.footer-nav a {
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: rgba(247, 243, 236, 0.7);
  transition: color 0.25s;
}
.footer-nav a:hover { color: var(--color-accent); }
.footer-copy {
  grid-column: 1 / -1;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(247, 243, 236, 0.1);
  font-size: 0.72rem;
  color: rgba(247, 243, 236, 0.5);
  letter-spacing: 0.05em;
  text-align: center;
}


/* ============================================================
   17. アクセシビリティ・ユーティリティ
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   18. JS連動クラス
   ============================================================ */

/* スクロール時のヘッダー（main.js が toggle） */
.site-header.is-scrolled::before {
  background: rgba(247, 243, 236, 0.96);
  box-shadow: 0 2px 16px rgba(14, 42, 58, 0.06);
}

/* セクション in-view フェードイン（IntersectionObserver） */
.section {
  opacity: 1;
  transform: none;
  transition: opacity 0.9s ease, transform 0.9s cubic-bezier(.4,0,.2,1);
}
@media (prefers-reduced-motion: no-preference) {
  .section:not(.is-in):not(.section-contact) {
    opacity: 0;
    transform: translateY(24px);
  }
  .section.is-in {
    opacity: 1;
    transform: none;
  }
}