/* ============================================
   écrin hair salon — style.css
   ============================================ */

:root {
  --ivory: #f8f4ed;
  --white: #fdfcf9;
  --ink: #2b2620;
  --taupe: #857463;
  --bronze: #a8825f;
  --line: rgba(43, 38, 32, 0.14);
  --line-light: rgba(253, 252, 249, 0.25);
  --serif-en: 'Cormorant Garamond', serif;
  --serif-jp: 'Zen Old Mincho', serif;
  --sans-jp: 'Zen Kaku Gothic New', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  color: var(--ink);
  background: var(--ivory);
  font-family: var(--sans-jp);
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.06em;
  -webkit-font-smoothing: antialiased;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* ---------- ローディング ---------- */

.loader {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background: var(--ivory);
  transition: opacity 0.7s ease 0.9s, visibility 0.7s ease 0.9s;
}
.loader-logo {
  font: 500 44px/1 var(--serif-en);
  letter-spacing: 0.02em;
  opacity: 0;
  animation: loaderFade 1.4s ease 0.1s both;
}
.loader-logo span {
  display: block; margin-top: 10px;
  font: 500 9px/1 var(--sans-jp);
  letter-spacing: 0.42em; text-transform: uppercase; text-align: center;
  color: var(--taupe);
}
body.loaded .loader { opacity: 0; visibility: hidden; }
@keyframes loaderFade { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---------- 共通パーツ ---------- */

.section { padding: clamp(100px, 13vw, 170px) clamp(24px, 8vw, 120px); position: relative; }

.section-label {
  display: flex; align-items: center; gap: 14px;
  font: 500 11px/1 var(--serif-en);
  letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 34px;
}
.section-label span { font-style: italic; font-size: 13px; }
.section-label::after { content: ''; width: 46px; height: 1px; background: var(--bronze); opacity: 0.55; }
.section-label-light { color: #d8c5ae; }
.section-label-light::after { background: #d8c5ae; }

.heading-jp {
  font: 500 clamp(30px, 3.6vw, 50px)/1.7 var(--serif-jp);
  letter-spacing: 0.08em;
}
.heading-en {
  font: 400 clamp(44px, 5.4vw, 84px)/1.08 var(--serif-en);
  letter-spacing: 0.01em;
}
.heading-en em, .heading-en i { font-style: italic; }

.section-heading { margin-bottom: clamp(48px, 6vw, 80px); position: relative; }
.section-heading-sub { margin-top: 22px; color: var(--taupe); font-size: 13px; }

.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-width: 220px; padding: 17px 30px;
  font-family: var(--sans-jp); font-size: 12px; font-weight: 500; letter-spacing: 0.18em;
  text-decoration: none; border-radius: 999px;
  transition: 0.35s ease;
}
.button::after { content: '→'; font-family: var(--serif-en); transition: transform 0.35s ease; }
.button:hover::after { transform: translateX(5px); }
.button-fill { background: var(--ink); color: var(--white); border: 1px solid var(--ink); }
.button-fill:hover { background: var(--bronze); border-color: var(--bronze); }
.button-ghost { border: 1px solid rgba(253, 252, 249, 0.6); color: var(--white); }
.button-ghost:hover { background: var(--white); color: var(--ink); }
.button-line { border: 1px solid #3e7a4c; color: #3e7a4c; background: transparent; }
.button-line:hover { background: #3e7a4c; color: #fff; }

.text-link {
  display: inline-flex; align-items: center; gap: 16px;
  font-size: 12px; letter-spacing: 0.2em; text-decoration: none;
  color: var(--ink); padding-bottom: 8px; position: relative;
}
.text-link::before { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 1px; background: currentColor; transform-origin: right; transition: transform 0.4s ease; }
.text-link:hover::before { transform: scaleX(0.4); }
.text-link::after { content: '→'; font-family: var(--serif-en); font-size: 15px; }
.text-link-light { color: var(--white); }

/* アーチ型フレーム（内観の鏡モチーフ） */
.arch { border-radius: 999px 999px 0 0; overflow: hidden; }

/* ---------- ヘッダー ---------- */

.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center;
  height: 92px; padding: 0 clamp(22px, 4vw, 56px);
  color: var(--white);
  transition: 0.4s ease;
}
.header.scrolled {
  height: 72px;
  background: rgba(248, 244, 237, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--ink);
  box-shadow: 0 1px 0 var(--line);
}

.logo {
  font: 500 30px/1 var(--serif-en);
  letter-spacing: 0.02em; text-decoration: none; color: inherit;
}
.logo span {
  display: block; margin-top: 6px;
  font: 500 7.5px/1 var(--sans-jp);
  letter-spacing: 0.4em; text-transform: uppercase; text-align: center;
}

.nav { display: flex; gap: clamp(18px, 2.4vw, 34px); margin-left: auto; }
.nav > a {
  color: inherit; text-decoration: none;
  font: 500 12.5px/1 var(--serif-en); letter-spacing: 0.22em;
  position: relative; padding: 6px 0;
}
.nav > a::after { content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform 0.35s ease; }
.nav > a:hover::after { transform: scaleX(1); }
.nav-mobile-cta { display: none; }

.header-reserve {
  margin-left: clamp(20px, 3vw, 44px);
  display: inline-flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 10px 22px; border: 1px solid currentColor; border-radius: 999px;
  color: inherit; text-decoration: none;
  font-size: 11px; font-weight: 500; letter-spacing: 0.16em;
  transition: 0.3s ease;
}
.header-reserve span { font: italic 400 9px/1 var(--serif-en); letter-spacing: 0.24em; opacity: 0.75; }
.header-reserve:hover { background: var(--ink); border-color: var(--ink); color: var(--white); }
.header.scrolled .header-reserve:hover { background: var(--ink); color: var(--white); }

.menu-toggle { display: none; }

/* ---------- ヒーロー ---------- */

.hero {
  position: relative; height: 100svh; min-height: 640px; max-height: 980px;
  overflow: hidden; color: var(--white);
}
.hero-image { position: absolute; inset: 0; }
.hero-image::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(75deg, rgba(30, 25, 20, 0.62), rgba(30, 25, 20, 0.22) 55%, rgba(30, 25, 20, 0.05));
}
.hero-image img { animation: heroZoom 2.6s cubic-bezier(0.22, 1, 0.36, 1) both; }
@keyframes heroZoom { from { transform: scale(1.07); } to { transform: scale(1); } }

.hero-copy {
  position: absolute; left: clamp(24px, 8vw, 120px); bottom: clamp(80px, 14vh, 150px);
  max-width: 820px;
}
.hero-eyebrow {
  display: flex; align-items: center; gap: 14px;
  font: 500 11px/1 var(--serif-en); letter-spacing: 0.4em;
  margin-bottom: 30px;
  opacity: 0; animation: fadeUp 1s ease 1.35s both;
}
.hero-eyebrow span {
  display: grid; place-items: center; width: 34px; height: 34px;
  border: 1px solid rgba(253, 252, 249, 0.55); border-radius: 50%;
  font: italic 500 15px/1 var(--serif-en); letter-spacing: 0;
}
.hero-title {
  font: 500 clamp(30px, 4vw, 55px)/1.62 var(--serif-jp);
  letter-spacing: 0.06em; font-feature-settings: 'palt';
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line i { display: block; font-style: normal; transform: translateY(110%); animation: lineUp 1.2s cubic-bezier(0.22, 1, 0.36, 1) both; }
.hero-title .line:nth-child(1) i { animation-delay: 1.5s; }
.hero-title .line:nth-child(2) i { animation-delay: 1.65s; }
@keyframes lineUp { to { transform: none; } }

.hero-text { margin: 26px 0 36px; font-size: 13.5px; letter-spacing: 0.12em; opacity: 0; animation: fadeUp 1s ease 2.1s both; }
.hero-actions { display: flex; align-items: center; gap: 36px; flex-wrap: wrap; opacity: 0; animation: fadeUp 1s ease 2.3s both; }
.hero-actions .button-fill { background: rgba(253, 252, 249, 0.96); color: var(--ink); border-color: transparent; }
.hero-actions .button-fill:hover { background: var(--bronze); color: var(--white); }

.hero-vertical {
  position: absolute; top: 50%; right: clamp(22px, 4vw, 54px); transform: translateY(-50%);
  writing-mode: vertical-rl;
  font: 500 13px/1 var(--serif-jp); letter-spacing: 0.5em;
  opacity: 0; animation: fadeIn 1.4s ease 2.5s both;
}
.hero-scroll {
  position: absolute; left: clamp(24px, 8vw, 120px); bottom: 0;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  font: 500 9px/1 var(--serif-en); letter-spacing: 0.32em;
  opacity: 0; animation: fadeIn 1s ease 2.7s both;
}
.hero-scroll i { width: 1px; height: 56px; background: rgba(253, 252, 249, 0.5); overflow: hidden; position: relative; }
.hero-scroll i::after { content: ''; position: absolute; left: 0; top: 0; width: 1px; height: 100%; background: var(--white); animation: scrollLine 2.2s ease-in-out infinite; }
@keyframes scrollLine { 0% { transform: translateY(-100%); } 55% { transform: none; } 100% { transform: translateY(100%); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ---------- お知らせ ---------- */

.news { padding: clamp(56px, 7vw, 90px) clamp(24px, 8vw, 120px); border-bottom: 1px solid var(--line); }
.news-inner { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; }
.news-title { font: 400 34px/1 var(--serif-en); letter-spacing: 0.02em; }
.news-title span { display: block; margin-top: 12px; font: 500 11px/1 var(--sans-jp); letter-spacing: 0.28em; color: var(--taupe); }
.news-list { list-style: none; }
.news-list li {
  display: grid; grid-template-columns: 100px 92px 1fr; gap: 22px; align-items: baseline;
  padding: 18px 0; border-bottom: 1px solid var(--line);
}
.news-list li:first-child { padding-top: 4px; }
.news-list time { font: 500 12px/1.6 var(--serif-en); letter-spacing: 0.14em; color: var(--taupe); }
.news-list em {
  font: italic 500 10px/1 var(--serif-en); letter-spacing: 0.22em;
  color: var(--bronze); border: 1px solid rgba(168, 130, 95, 0.45); border-radius: 999px;
  padding: 5px 0; text-align: center;
}
.news-list p { font-size: 13px; }

/* ---------- マーキー ---------- */

.marquee { overflow: hidden; padding: clamp(40px, 6vw, 80px) 0 0; }
.marquee-track { display: flex; white-space: nowrap; animation: marquee 30s linear infinite; }
.marquee-track span {
  font: italic 400 clamp(64px, 10vw, 150px)/1.1 var(--serif-en);
  color: transparent;
  -webkit-text-stroke: 1px rgba(43, 38, 32, 0.22);
  padding-right: 20px;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- コンセプト ---------- */

.concept { overflow: hidden; }
.concept-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 110px); align-items: center; }
.concept-copy .lead { margin: 40px 0 22px; line-height: 2.4; }
.concept-copy .lead-sub { color: var(--taupe); font-size: 13px; line-height: 2.3; margin-bottom: 40px; }
.concept-photo { height: clamp(420px, 44vw, 620px); }
.ghost-word {
  position: absolute; bottom: clamp(20px, 4vw, 60px); left: clamp(24px, 8vw, 120px);
  font: italic 400 clamp(80px, 13vw, 190px)/1 var(--serif-en);
  color: rgba(43, 38, 32, 0.05); pointer-events: none; user-select: none;
}

/* ---------- スタイル ---------- */

.styles { background: var(--white); }
.style-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 44px); }
.style-card:nth-child(2) { margin-top: clamp(40px, 5vw, 80px); }
.style-image { height: clamp(300px, 30vw, 460px); }
.style-image img { object-position: var(--pos, center); transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1); filter: saturate(0.85); }
.style-card:hover .style-image img { transform: scale(1.05); }
.style-no { margin: 22px 0 8px; font: italic 500 11px/1 var(--serif-en); letter-spacing: 0.26em; color: var(--bronze); }
.style-card h3 { font: 500 16px/1.7 var(--serif-jp); letter-spacing: 0.08em; }
.style-card small { display: block; margin-top: 6px; font: 500 10px/1 var(--serif-en); letter-spacing: 0.26em; color: var(--taupe); }

/* ---------- プロミス ---------- */

.promise { position: relative; padding: clamp(120px, 16vw, 210px) clamp(24px, 8vw, 120px); color: var(--white); overflow: hidden; }
.promise-bg { position: absolute; inset: 0; }
.promise-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(28, 23, 18, 0.82), rgba(28, 23, 18, 0.45) 60%, rgba(28, 23, 18, 0.3)); }
.promise-inner { position: relative; max-width: 620px; }
.promise-inner h2 { margin-bottom: 30px; }
.promise-inner > p { line-height: 2.4; margin-bottom: 40px; }

/* ---------- メニュー ---------- */

.menu { background: var(--ivory); }
.menu .tax { margin-top: 18px; font-size: 11px; color: var(--taupe); }

.campaign {
  display: grid; grid-template-columns: auto 1fr auto auto; gap: clamp(24px, 4vw, 56px); align-items: center;
  background: var(--white); border: 1px solid var(--line);
  border-radius: 22px; padding: clamp(30px, 4vw, 48px) clamp(26px, 4vw, 56px);
  margin-bottom: clamp(48px, 6vw, 76px);
  position: relative;
}
.campaign-tag {
  writing-mode: vertical-rl;
  font: italic 500 13px/1 var(--serif-en); letter-spacing: 0.3em;
  color: var(--bronze); border-left: 1px solid rgba(168, 130, 95, 0.4); padding-left: 16px;
}
.campaign-body h3 { font: 500 24px/1.6 var(--serif-jp); letter-spacing: 0.08em; margin-bottom: 8px; }
.campaign-body p { font-size: 12.5px; color: var(--taupe); }
.campaign-price { text-align: right; }
.campaign-price strong { display: block; font: 500 12px/1.6 var(--sans-jp); letter-spacing: 0.14em; color: var(--taupe); }
.campaign-price span { font: 500 38px/1.2 var(--serif-en); letter-spacing: 0.02em; }

.menu-columns { display: grid; grid-template-columns: 1fr 1fr; column-gap: clamp(40px, 6vw, 100px); }
.menu-list > div {
  display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; column-gap: 18px;
  padding: 24px 0; border-bottom: 1px solid var(--line);
}
.menu-list > div:first-child { border-top: 1px solid var(--line); }
.menu-list span { font: 500 13px/1 var(--serif-en); letter-spacing: 0.2em; }
.menu-list em { font-style: normal; font-size: 11px; color: var(--taupe); letter-spacing: 0.1em; }
.menu-list b { font-weight: 500; font-size: 15px; font-family: var(--serif-en); letter-spacing: 0.06em; }
.menu-list small { grid-column: 1 / 4; margin-top: 4px; font-size: 11px; color: var(--taupe); }

.menu-note {
  margin-top: clamp(40px, 5vw, 60px); padding: 24px 32px;
  background: rgba(168, 130, 95, 0.08); border-radius: 14px;
  font-size: 13px; text-align: center;
}
.menu-note b { color: var(--bronze); }

/* ---------- スタイリスト ---------- */

.team { background: var(--white); }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 44px); }
.team-grid article:nth-child(2) { margin-top: clamp(36px, 4.6vw, 70px); }
.person { height: clamp(300px, 29vw, 440px); }
.person img { object-position: var(--pos, center); transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1); }
.team-grid article:hover .person img { transform: scale(1.05); }
.role { margin: 22px 0 6px; font: italic 500 11px/1 var(--serif-en); letter-spacing: 0.26em; color: var(--bronze); }
.team-grid h3 { font: 500 19px/1.4 var(--serif-en); letter-spacing: 0.12em; }
.team-grid small { display: block; margin-top: 7px; font-size: 11.5px; color: var(--taupe); }

/* ---------- ご来店の流れ ---------- */

.flow { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 40px); counter-reset: flow; }
.flow li {
  position: relative;
  background: var(--white); border: 1px solid var(--line); border-radius: 18px;
  padding: 38px 28px 34px;
}
.flow li::after {
  content: '→'; position: absolute; top: 50%; right: -26px; transform: translateY(-50%);
  font: 400 16px/1 var(--serif-en); color: var(--bronze); z-index: 1;
}
.flow li:last-child::after { content: none; }
.flow-no { font: italic 400 30px/1 var(--serif-en); color: var(--bronze); }
.flow h3 { margin: 18px 0 12px; font: 500 17px/1.6 var(--serif-jp); letter-spacing: 0.1em; }
.flow p { font-size: 12.5px; line-height: 2.1; color: rgba(43, 38, 32, 0.78); }

/* ---------- お客様の声 ---------- */

.voices { background: #221d18; color: #f5f1ea; }
.voices .heading-jp { margin-bottom: clamp(48px, 6vw, 80px); }
.voice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 70px); }
.voice-grid blockquote { border-top: 1px solid var(--line-light); padding-top: 30px; position: relative; }
.voice-grid blockquote::before {
  content: '“'; position: absolute; top: 26px; right: 0;
  font: italic 400 84px/1 var(--serif-en); color: rgba(216, 197, 174, 0.18);
}
.voice-grid p { font: 500 16.5px/2.3 var(--serif-jp); letter-spacing: 0.06em; }
.voice-grid cite { display: block; margin-top: 26px; font: 500 10.5px/1 var(--sans-jp); font-style: normal; letter-spacing: 0.24em; color: #b0a390; }

/* ---------- FAQ ---------- */

.faq { background: var(--ivory); }
.faq-list { max-width: 860px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-of-type { border-top: 1px solid var(--line); }
.faq-list summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; gap: 20px;
  padding: 26px 8px 26px 0;
  font-size: 14.5px; font-weight: 500; letter-spacing: 0.08em;
  transition: color 0.3s ease;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before { content: 'Q'; font: italic 500 19px/1 var(--serif-en); color: var(--bronze); flex-shrink: 0; }
.faq-list summary i { margin-left: auto; position: relative; width: 14px; height: 14px; flex-shrink: 0; }
.faq-list summary i::before, .faq-list summary i::after { content: ''; position: absolute; inset: 50% auto auto 0; width: 14px; height: 1px; background: var(--ink); transition: transform 0.35s ease; }
.faq-list summary i::after { transform: rotate(90deg); }
.faq-list details[open] summary i::after { transform: rotate(0deg); }
.faq-list summary:hover { color: var(--bronze); }
.faq-list details p { padding: 0 40px 28px 39px; font-size: 13px; color: rgba(43, 38, 32, 0.8); }

/* ---------- サロン ---------- */

.salon { background: var(--white); display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(48px, 7vw, 110px); align-items: center; }
.salon-photo { height: clamp(400px, 42vw, 600px); border-radius: 0 999px 999px 0; overflow: hidden; }
.salon-copy .heading-jp { margin-bottom: 28px; }
.salon-copy > p { line-height: 2.4; }
.salon-data { margin-top: 38px; border-top: 1px solid var(--line); }
.salon-data div { display: flex; gap: 30px; padding: 15px 4px; border-bottom: 1px solid var(--line); }
.salon-data dt { width: 76px; flex-shrink: 0; font-size: 12px; font-weight: 500; letter-spacing: 0.14em; color: var(--taupe); }
.salon-data dd { font-size: 13px; }

/* ---------- リクルート ---------- */

.recruit { position: relative; padding: clamp(100px, 13vw, 170px) clamp(24px, 8vw, 120px); color: var(--white); background: linear-gradient(90deg, rgba(28, 23, 18, 0.85), rgba(28, 23, 18, 0.55)), url(images/interior.png) center/cover no-repeat; }
.recruit-inner { max-width: 640px; }
.recruit h2 { margin-bottom: 26px; }
.recruit-inner > p { line-height: 2.4; }
.jobs { margin: 36px 0 44px; border-top: 1px solid var(--line-light); }
.jobs div { display: flex; gap: 28px; padding: 13px 4px; border-bottom: 1px solid var(--line-light); }
.jobs dt { width: 86px; flex-shrink: 0; font-size: 11.5px; letter-spacing: 0.18em; color: #d8c5ae; }
.jobs dd { font-size: 12.5px; }

/* ---------- Instagram ---------- */

.instagram-wide {
  position: relative;
  overflow: hidden;
  padding: clamp(100px, 13vw, 170px) 0;
  color: var(--white);
  background: #221d18;
}
.instagram-wide__bg { position: absolute; inset: 0; }
.instagram-wide__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(28, 23, 18, 0.72), rgba(28, 23, 18, 0.82));
}
.instagram-wide__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.95) brightness(0.6);
  transform: scale(1.04);
}
.instagram-wide__front { position: relative; z-index: 1; }
.instagram-wide__head {
  width: min(1120px, 87vw);
  margin: 0 auto clamp(42px, 6vw, 74px);
  text-align: center;
}
.instagram-wide__head .section-label { justify-content: center; }
.instagram-wide__head .section-label::before { content: ""; width: 46px; height: 1px; background: #d8c5ae; opacity: 0.55; }
.instagram-wide__head .section-label::after { display: none; }
.instagram-wide__head .heading-en { margin-bottom: 22px; }
.instagram-wide__head > p { color: rgba(253, 252, 249, 0.78); font-size: 13px; }
.instagram-marquee { overflow: hidden; padding: 6px 0; }
.instagram-marquee__track {
  display: flex;
  gap: clamp(12px, 1.6vw, 22px);
  width: max-content;
  padding: 0 clamp(12px, 1.6vw, 22px);
  animation: instagramMarquee 32s linear infinite;
}
.instagram-marquee:hover .instagram-marquee__track { animation-play-state: paused; }
.instagram-post {
  display: block;
  flex: 0 0 auto;
  width: clamp(180px, 20vw, 280px);
  aspect-ratio: 1;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
}
.instagram-post img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.instagram-post:hover img { transform: scale(1.05); }
.instagram-wide__foot { text-align: center; margin-top: clamp(44px, 6vw, 64px); }
@keyframes instagramMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- アクセス ---------- */

.access { background: var(--ivory); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 110px); }
.access-head .heading-en { margin-bottom: 26px; }
.access-actions { margin-top: 38px; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.access-tel { margin-top: 10px; display: inline-flex; align-items: baseline; gap: 14px; text-decoration: none; color: var(--ink); font: 500 26px/1 var(--serif-en); letter-spacing: 0.06em; }
.access-tel span { font: italic 500 11px/1 var(--serif-en); letter-spacing: 0.3em; color: var(--bronze); }

.access-info h3 { font: 500 24px/1.4 var(--serif-en); letter-spacing: 0.04em; margin-bottom: 16px; }
.access-info > p { font-size: 13px; margin-bottom: 28px; }
.map { height: clamp(280px, 26vw, 360px); border-radius: 18px; overflow: hidden; border: 1px solid var(--line); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; filter: grayscale(0.4) sepia(0.12); }
.map-link {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 16px; text-decoration: none; color: var(--taupe);
  font-size: 11.5px; letter-spacing: 0.16em;
  border-bottom: 1px solid var(--line); padding-bottom: 5px;
  transition: color 0.3s ease;
}
.map-link::after { content: '↗'; font-family: var(--serif-en); }
.map-link:hover { color: var(--bronze); }

/* ---------- フッター ---------- */

.footer { background: #221d18; color: #f5f1ea; padding: clamp(56px, 8vw, 90px) clamp(24px, 8vw, 120px) 34px; }
.footer-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 48px; border-bottom: 1px solid var(--line-light); }
.footer-nav { display: flex; gap: 26px; flex-wrap: wrap; }
.footer-nav a, .footer-sns a {
  color: #cfc6ba; text-decoration: none;
  font: 500 11.5px/1 var(--serif-en); letter-spacing: 0.22em;
  transition: color 0.3s ease;
}
.footer-nav a:hover, .footer-sns a:hover { color: var(--white); }
.footer-sns { display: flex; gap: 22px; }
.copyright { margin-top: 30px; font: 500 10px/1 var(--serif-en); letter-spacing: 0.24em; color: #8d8172; }

/* ---------- 固定予約ボタン ---------- */

.float-reserve {
  position: fixed; right: 28px; bottom: 28px; z-index: 40;
  display: grid; place-items: center;
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--ink); color: var(--white); text-decoration: none;
  font-size: 11.5px; font-weight: 500; letter-spacing: 0.14em; line-height: 1.6; text-align: center;
  box-shadow: 0 10px 30px rgba(28, 23, 18, 0.3);
  opacity: 0; visibility: hidden; transform: translateY(14px);
  transition: 0.4s ease;
}
.float-reserve.shown { opacity: 1; visibility: visible; transform: none; }
.float-reserve:hover { background: var(--bronze); }

.mobile-cta { display: none; }

/* ---------- スクロールアニメーション ---------- */

.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.22, 1, 0.36, 1); }
.reveal.shown { opacity: 1; transform: none; }

.reveal-img { position: relative; overflow: hidden; }
.reveal-img::after {
  content: ''; position: absolute; inset: -1px; z-index: 1;
  background: var(--ivory);
  transform-origin: bottom;
  transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.salon .reveal-img::after { background: var(--white); }
.reveal-img img { transform: scale(1.08); transition: transform 1.4s cubic-bezier(0.22, 1, 0.36, 1); }
.reveal-img.shown::after { transform: scaleY(0); }
.reveal-img.shown img { transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-delay: 0s !important; transition-duration: 0.01ms !important; }
  .reveal, .reveal-img { opacity: 1; transform: none; }
  .reveal-img::after { display: none; }
  html { scroll-behavior: auto; }
}

/* ============================================
   モバイル
   ============================================ */

@media (max-width: 900px) {

  body { font-size: 13.5px; padding-bottom: 60px; }

  .section { padding: 80px 6.5vw; }

  /* ヘッダー */
  .header { height: 68px; padding: 0 20px; }
  .header.scrolled { height: 62px; }
  .logo { font-size: 25px; }
  .header-reserve { display: none; }

  .menu-toggle {
    display: block; margin-left: auto;
    width: 42px; height: 42px; border: 0; background: transparent; color: inherit; cursor: pointer;
  }
  .menu-toggle b { display: block; width: 24px; height: 1.5px; background: currentColor; margin: 4px auto; transition: 0.35s ease; }
  .menu-toggle.active b:first-child { transform: translateY(5.5px) rotate(45deg); }
  .menu-toggle.active b:last-child { transform: translateY(-4px) rotate(-45deg); }
  .header.nav-open,
  .header.nav-open.scrolled {
    color: var(--ink);
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
  }
  body.nav-locked { overflow: hidden; }

  .nav {
    display: flex; flex-direction: column; gap: 0;
    position: fixed; inset: 0; z-index: -1;
    padding: 110px 9vw 40px;
    background: var(--ivory);
    opacity: 0; visibility: hidden; transition: 0.4s ease;
  }
  .nav.open { opacity: 1; visibility: visible; }
  .nav > a { color: var(--ink); font-size: 17px; padding: 15px 0; border-bottom: 1px solid var(--line); }
  .nav-mobile-cta { display: grid; gap: 12px; margin-top: 34px; }
  .nav-mobile-cta .button { width: 100%; }

  /* ヒーロー */
  .hero { min-height: 560px; }
  .hero-image img { object-position: 78% center; }
  .hero-copy { left: 6.5vw; right: 6.5vw; bottom: 90px; }
  .hero-title { font-size: clamp(21px, 6.2vw, 30px); }
  .hero-text { font-size: 12px; margin: 20px 0 28px; }
  .hero-actions { gap: 24px; }
  .hero-actions .button { min-width: 0; padding: 15px 26px; }
  .hero-vertical { display: none; }
  .hero-scroll { left: 6.5vw; }

  /* お知らせ */
  .news { padding: 56px 6.5vw; }
  .news-inner { grid-template-columns: 1fr; gap: 22px; }
  .news-title { font-size: 28px; }
  .news-list li { grid-template-columns: auto auto; gap: 8px 14px; padding: 15px 0; }
  .news-list p { grid-column: 1 / 3; font-size: 12.5px; line-height: 1.9; }
  .news-list em { padding: 4px 12px; }

  .marquee { padding-top: 40px; }

  /* コンセプト */
  .concept-grid { grid-template-columns: 1fr; gap: 44px; }
  .concept-copy .lead { margin-top: 26px; }
  .concept-photo { height: 380px; width: 88%; margin-left: auto; }
  .ghost-word { position: static; margin-top: 40px; font-size: 21vw; line-height: 0.9; }

  /* スタイル */
  .style-grid { grid-template-columns: 1fr; gap: 44px; }
  .style-card:nth-child(2) { margin-top: 0; }
  .style-card:nth-child(even) { width: 88%; margin-left: auto; }
  .style-card:nth-child(odd) { width: 88%; }
  .style-image { height: 340px; }

  /* プロミス */
  .promise { padding: 100px 6.5vw; }

  /* メニュー */
  .campaign { grid-template-columns: 1fr; gap: 20px; padding: 30px 24px; text-align: left; }
  .campaign-tag { writing-mode: horizontal-tb; border-left: 0; border-bottom: 1px solid rgba(168, 130, 95, 0.4); padding: 0 0 10px; }
  .campaign-price { text-align: left; }
  .campaign .button { width: 100%; }
  .menu-columns { grid-template-columns: 1fr; }
  .menu-columns .menu-list:last-child > div:first-child { border-top: 0; }
  .menu-note { padding: 20px; text-align: left; }

  /* スタイリスト */
  .team-grid { grid-template-columns: 1fr 1fr; gap: 30px 14px; }
  .team-grid article:nth-child(2) { margin-top: 44px; }
  .person { height: 240px; }
  .team-grid h3 { font-size: 15px; }

  /* 流れ */
  .flow { grid-template-columns: 1fr; gap: 14px; }
  .flow li::after { content: '↓'; top: auto; bottom: -25px; right: 50%; transform: translateX(50%); }
  .flow li { padding: 28px 24px; }

  /* 声 */
  .voice-grid { grid-template-columns: 1fr; gap: 36px; }
  .voice-grid p { font-size: 14.5px; }

  /* FAQ */
  .faq-list summary { font-size: 13.5px; padding: 20px 4px 20px 0; }
  .faq-list details p { padding: 0 20px 22px 35px; }

  /* サロン */
  .salon { grid-template-columns: 1fr; gap: 40px; }
  .salon-photo { height: 340px; width: 94%; border-radius: 0 500px 500px 0; }

  /* アクセス */
  .access { grid-template-columns: 1fr; gap: 48px; }
  .access-actions .button { width: 100%; }
  .map { height: 280px; }

  /* フッター */
  .footer { padding: 56px 6.5vw 90px; }
  .footer-inner { flex-direction: column; gap: 30px; }

  /* 固定CTA */
  .float-reserve { display: none; }
  .mobile-cta {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
    height: 60px; border-top: 1px solid var(--line);
  }
  .mobile-cta a {
    flex: 1; display: grid; place-items: center;
    background: var(--white); color: var(--ink);
    text-decoration: none; font-size: 12px; font-weight: 500; letter-spacing: 0.1em;
  }
  .mobile-cta .cta-line { background: #3e7a4c; color: #fff; }
  .mobile-cta .cta-web { background: var(--ink); color: var(--white); }
}