@charset "UTF-8";

/* =============================================
   THEME: 朧月紙 (Oborozuki-gami)
   Warm washi paper × aged copper
   ============================================= */

:root {
  --bg:           #F0EBE2;
  --bg-dark:      #171310;
  --surface:      #E8E2D8;
  --text:         #1C1812;
  --text-sub:     #7D7368;
  --accent:       #7D5B34;
  --accent-warm:  #A07840;
  --white:        #FAF8F4;
  --border:       rgba(125, 91, 52, 0.18);
  --font-ja:      'Shippori Mincho B1', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --font-en:      'Cormorant', Georgia, serif;
  --ease:         cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out:     cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* =============================================
   RESET & BASE
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ja);
  line-height: 1.9;
  letter-spacing: 0.04em;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; object-fit: cover; }
a { color: inherit; text-decoration: none; }
ul, li { list-style: none; }
h1, h2, h3, h4, p, dt, dd { margin: 0; padding: 0; font-weight: normal; }

.sp{display: none;}
.pc{display: block;}
@media (max-width: 765px) {
  .sp{display: block;}
  .pc{display: none;}
}
/* =============================================
   GRAIN OVERLAY
   ============================================= */

.grain {
  position: fixed;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.038;
  pointer-events: none;
  z-index: 9999;
  animation: grain 6s steps(8) infinite;
}
@keyframes grain {
  0%  { transform: translate(0, 0); }
  12% { transform: translate(-4%, -8%); }
  25% { transform: translate(-12%, 4%); }
  37% { transform: translate(6%, -20%); }
  50% { transform: translate(-4%, 18%); }
  62% { transform: translate(-10%, 8%); }
  75% { transform: translate(12%, 0); }
  87% { transform: translate(2%, 12%); }
}

/* =============================================
   EYEBROW / UTILITY
   ============================================= */

.eyebrow {
  display: inline-block;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.82rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 1.2rem;
}
.eyebrow--light { color: rgba(240, 235, 226, 0.4); }

/* =============================================
   SCROLL REVEAL
   ============================================= */

.js-reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 1s var(--ease),
    transform 1s var(--ease);
  transition-delay: var(--delay, 0s);
}
.js-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   HEADER — minimal: logo + hamburger only
   ============================================= */

.header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 300;
  transition: background 0.7s var(--ease-out), border-color 0.7s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  background: rgba(240, 235, 226, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
}
/* ナビオープン中はヘッダー背景を消してオーバーレイに溶け込ませる */
.header.is-nav-open {
  background: transparent !important;
  border-bottom-color: transparent !important;
  backdrop-filter: none !important;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 4vw;
  max-width: 1440px;
  margin: 0 auto;
}

.header__logo { line-height: 1; }
.header__logo-img {
  height: 80px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: filter 0.6s var(--ease-out);
}
.header.is-scrolled .header__logo-img { filter: none; }
.header.is-nav-open .header__logo-img { filter: brightness(0) invert(1) !important; }

/* =============================================
   HAMBURGER — 目次ラベル + 非対称2本線
   ============================================= */

.hamburger {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem 0;
  z-index: 300; /* オーバーレイより前面 */
  position: relative;
}

.hamburger__label {
  font-family: var(--font-ja);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: rgba(250, 248, 244, 0.65);
  transition: color 0.4s, opacity 0.3s;
  white-space: nowrap;
  user-select: none;
}
.header.is-scrolled .hamburger__label { color: var(--text-sub); }
.header.is-nav-open .hamburger__label { color: var(--white) !important; }

.hamburger__lines {
  display: flex;
  flex-direction: column;
  gap: 7px;
  width: 28px;
}
.hamburger__line {
  display: block;
  height: 1px;
  background: rgba(250, 248, 244, 0.75);
  transition: width 0.5s var(--ease), transform 0.5s var(--ease), background 0.4s, opacity 0.3s;
  transform-origin: left center;
}
.header.is-scrolled .hamburger__line { background: var(--text); }
.header.is-nav-open .hamburger__line { background: var(--white) !important; }

/* 上の線: 28px / 下の線: 18px — 意図的な非対称 */
.hamburger__line--top { width: 28px; }
.hamburger__line--bot { width: 18px; margin-left: auto; }

/* 開いた状態: 両線が同幅になり × を形成 */
.hamburger.is-active .hamburger__line--top {
  width: 24px;
  transform: translateY(4px) rotate(45deg);
}
.hamburger.is-active .hamburger__line--bot {
  width: 24px;
  margin-left: 0;
  transform: translateY(-4px) rotate(-45deg);
}

/* =============================================
   NAV OVERLAY — 円形展開
   ============================================= */

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 250;
  display: grid;
  grid-template-columns: 1fr 38%;
  background: var(--bg-dark);
  /* ハンバーガーボタン付近(右上)から円形に展開 */
  clip-path: circle(0% at calc(100% - 4vw - 14px) 52px);
  transition: clip-path 0.9s var(--ease);
  pointer-events: none;
  overflow: hidden;
}
.nav-overlay.is-open {
  clip-path: circle(150% at calc(100% - 4vw - 14px) 52px);
  pointer-events: auto;
}

/* 左: ナビアイテム */
.nav-overlay__main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 8vw 6rem;
}
.nav-overlay__item {
  display: flex;
  flex-direction: column;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(240, 235, 226, 0.06);
  position: relative;
  overflow: hidden;
  /* 登場アニメーション */
  opacity: 0;
  transform: translateX(-24px);
  transition:
    opacity 0.6s var(--ease),
    transform 0.6s var(--ease);
}
.nav-overlay__item:first-child { border-top: 1px solid rgba(240, 235, 226, 0.06); }

/* オーバーレイが開いたら各アイテムをずらして表示 */
.nav-overlay.is-open .nav-overlay__item:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.25s; }
.nav-overlay.is-open .nav-overlay__item:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.35s; }
.nav-overlay.is-open .nav-overlay__item:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.45s; }
.nav-overlay.is-open .nav-overlay__item:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.55s; }

/* 閉じるときはリセット */
.nav-overlay:not(.is-open) .nav-overlay__item {
  opacity: 0;
  transform: translateX(-24px);
  transition-delay: 0s !important;
}

.nav-overlay__num {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  color: rgba(160, 120, 64, 0.5);
  margin-bottom: 0.4rem;
  transition: color 0.35s, transform 0.35s var(--ease-out);
}
.nav-overlay__text {
  font-family: var(--font-ja);
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 600;
  color: rgba(240, 235, 226, 0.75);
  letter-spacing: 0.1em;
  line-height: 1;
  transition: color 0.35s, transform 0.35s var(--ease-out);
}
.nav-overlay__item:hover .nav-overlay__num {
  color: var(--accent-warm);
  transform: translateX(6px);
}
.nav-overlay__item:hover .nav-overlay__text {
  color: var(--white);
  transform: translateX(3px);
}
/* ホバー時のアクセントライン */
.nav-overlay__item::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.5s var(--ease-out);
}
.nav-overlay__item:hover::after { width: 100%; }

/* 右: アンビエント画像 */
.nav-overlay__side {
  position: relative;
  overflow: hidden;
}
.nav-overlay__side-img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: saturate(0.4);
  transition: opacity 0.6s;
}
.nav-overlay.is-open .nav-overlay__side-img { opacity: 0.25; }

/* フッター情報 */
.nav-overlay__foot {
  position: absolute;
  bottom: 3.5rem;
  left: 8vw;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: rgba(240, 235, 226, 0.22);
  opacity: 0;
  transition: opacity 0.5s 0.6s;
  flex-wrap: wrap;
}
.nav-overlay.is-open .nav-overlay__foot { opacity: 1; }
.nav-overlay__foot a { transition: color 0.3s; }
.nav-overlay__foot a:hover { color: rgba(240, 235, 226, 0.6); }

.nav-overlay__reserve {
  border: 1px solid rgba(160, 120, 64, 0.3);
  color: rgba(160, 120, 64, 0.7) !important;
  padding: 0.45rem 1.4rem;
  letter-spacing: 0.2em;
  font-style: normal;
  font-size: 0.72rem;
  transition: all 0.4s !important;
}
.nav-overlay__reserve:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white) !important;
}

@media (max-width: 700px) {
  .nav-overlay { grid-template-columns: 1fr; }
  .nav-overlay__side { display: none; }
  .nav-overlay__main { padding: 7rem 7vw 5rem; }
  .nav-overlay__foot { left: 7vw; gap: 1.5rem; flex-wrap: wrap; }
}

/* =============================================
   HERO
   ============================================= */

.hero {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.hero__slides { position: absolute; inset: 0; }
.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.8s ease-in-out; }
.hero__slide.is-active { opacity: 1; }
.hero__slide-img { width: 100%; height: 100%; object-fit: cover; }

.hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(to bottom, rgba(23,19,16,0.18) 0%, rgba(23,19,16,0) 30%),
    linear-gradient(to top, rgba(23,19,16,0.88) 0%, rgba(23,19,16,0.25) 50%, transparent 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 0 6vw 20vh;
}
.hero__tagline {
  font-size: 1.0rem;
  letter-spacing: 0.3em;
  color: #fff;
  margin-bottom: 1.2rem;
}

.hero__sub {
  font-family: var(--font-en);
  font-style: italic;
  font-size:1.0rem;
  letter-spacing: 0.18em;
  color: #fff;
}

.hero__ui {
  position: absolute;
  bottom: 4vh; right: 4vw;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.5rem;
}
.hero__insta {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color:#fff;
  writing-mode: vertical-rl;
  text-orientation: sideways;
  transition: color 0.3s;

}
.hero__insta:hover { color: rgba(250, 248, 244, 0.7); }
.hero__counter {
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: rgba(250, 248, 244, 0.35);
}
.hero__counter-current { color: rgba(250, 248, 244, 0.7); }
.hero__reserve-btn {
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  color:#fff;
  border: 1px solid rgba(250, 248, 244, 1);
  padding: 0.9rem 2.2rem;
  transition: all 0.4s;
}
.hero__reserve-btn:hover {
  background: rgba(250, 248, 244, 0.1);
  color: var(--white);
  border-color: rgba(250, 248, 244, 0.6);
}

/* =============================================
   CONCEPT
   ============================================= */

.concept { padding: 12vw 0; background: var(--bg); }
.concept__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 4vw;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6vw;
  align-items: center;
}
.concept__images { position: relative; }
.concept__img-main { width: 100%; aspect-ratio: 3/4; overflow: hidden; }
.concept__img-main img { width: 100%; height: 100%; }
.concept__img-sub {
  position: absolute;
  bottom: -8%; right: -12%;
  width: 48%; aspect-ratio: 1/1;
  overflow: hidden;
  border: 10px solid var(--bg);
  box-shadow: 0 20px 60px rgba(23,19,16,0.18);
}
.concept__img-sub img { width: 100%; height: 100%; }
.concept__text { position: relative; padding: 3rem 0 3rem 2rem; }
.concept__heading {
  font-size: clamp(1.8rem, 2.8vw, 2.8rem);
  font-weight: 600;
  line-height: 1.7;
  letter-spacing: 0.1em;
  color: var(--text);
  margin-bottom: 2.8rem;
}
.concept__body p {
  font-size: 0.95rem;
  line-height: 2.2;
  letter-spacing: 0.1em;
  color: var(--text-sub);
  margin-bottom: 1.2rem;
}
.concept__watermark {
  position: absolute;
  bottom: -10%; right: -5%;
  font-size: clamp(8rem, 14vw, 18rem);
  font-weight: 600;
  color: transparent;
  -webkit-text-stroke: 1px rgba(125, 91, 52, 0.07);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  font-family: var(--font-ja);
  z-index: -1;
}

@media (max-width: 900px) {
  .concept__inner { grid-template-columns: 1fr; gap: 4rem; }
  .concept__img-sub { right: -4%; bottom: -6%; width: 40%; border-width: 6px; }
  .concept__text { padding: 1rem 0; }
}

/* =============================================
   MENU
   ============================================= */

.menu { padding: 12vw 0; background: var(--surface); }
.menu__inner { max-width: 1400px; margin: 0 auto; padding: 0 4vw; }
.menu__intro { max-width: 680px; margin-bottom: 6rem; }
.menu__heading {
  font-size: clamp(1.8rem, 2.8vw, 2.8rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text);
  margin-bottom: 1.8rem;
}
.menu__lead { font-size: 0.92rem; line-height: 2.2; color: var(--text-sub); letter-spacing: 0.08em; }
.menu__layout { display: grid; grid-template-columns: 1fr 1fr; gap: 6vw; align-items: start; }
.menu__list { margin-bottom: 3rem; }
.menu__item { padding: 2.2rem 0; border-bottom: 1px solid var(--border); }
.menu__item:first-child { border-top: 1px solid var(--border); }
.menu__item-head { display: flex; align-items: baseline; gap: 1.2rem; margin-bottom: 1.2rem; }
.menu__item-name { font-size: 1rem; font-weight: 500; letter-spacing: 0.25em; color: var(--accent-warm); }
.menu__item-time { font-size: 0.76rem; letter-spacing: 0.12em; color: var(--text-sub); font-family: var(--font-en); font-style: italic; }
.menu__item-price { font-family: var(--font-en); font-size: 1.8rem; font-weight: 300; letter-spacing: 0.06em; color: var(--text); }
.menu__item-prices { display: flex; flex-direction: column; gap: 0.4rem; }
.menu__notes p { font-size: 0.76rem; line-height: 2; color: var(--text-sub); letter-spacing: 0.08em; }

.menu__gallery { display: grid; grid-template-columns: 3fr 2fr; grid-template-rows: auto auto; gap: 1.2rem; }
.menu__gal-a { grid-column: 1; grid-row: 1/3; aspect-ratio: 2/3; overflow: hidden; }
.menu__gal-b { grid-column: 2; grid-row: 1; aspect-ratio: 1/1; overflow: hidden; }
.menu__gal-c { grid-column: 2; grid-row: 2; aspect-ratio: 4/3; overflow: hidden; }
.menu__gal-a img, .menu__gal-b img, .menu__gal-c img {
  width: 100%; height: 100%;
  transition: transform 0.8s var(--ease-out);
}
.menu__gal-a:hover img, .menu__gal-b:hover img, .menu__gal-c:hover img { transform: scale(1.04); }

@media (max-width: 900px) {
  .menu__layout { grid-template-columns: 1fr; gap: 4rem; }
  .menu__gallery { grid-template-columns: 1fr 1fr; }
  .menu__gal-a { grid-column: 1/3; grid-row: 1; aspect-ratio: 16/9; }
  .menu__gal-b { grid-column: 1; grid-row: 2; aspect-ratio: 1/1; }
  .menu__gal-c { grid-column: 2; grid-row: 2; aspect-ratio: 1/1; }
}

/* =============================================
   GIFT
   ============================================= */

.gift { background: var(--bg-dark); padding: 10vw 0; overflow: hidden; }
.gift__inner {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: 55% 45%;
  align-items: center;
}
.gift__image { position: relative; height: 75vh; overflow: hidden; }
.gift__image::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right, transparent 50%, var(--bg-dark));
}
.gift__image img { width: 100%; height: 100%; opacity: 0.7; }
.gift__content { padding: 4rem 6vw 4rem 3vw; }
.gift__heading {
  font-size: clamp(1.6rem, 2.4vw, 2.4rem);
  font-weight: 600;
  line-height: 1.75;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 2.4rem;
}
.gift__content p { font-size: 0.9rem; line-height: 2.2; color: rgba(250,248,244,0.5); margin-bottom: 1.4rem; letter-spacing: 0.08em; }
.btn-gift {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  color: var(--accent-warm);
  border: 1px solid rgba(160,120,64,0.35);
  padding: 0.9rem 2.4rem;
  transition: all 0.4s;
}
.btn-gift:hover { background: var(--accent); border-color: var(--accent); color: var(--white); }

@media (max-width: 900px) {
  .gift__inner { grid-template-columns: 1fr; }
  .gift__image { height: 55vw; min-height: 260px; }
  .gift__image::after { background: linear-gradient(to top, var(--bg-dark) 15%, transparent 55%); }
  .gift__content { padding: 3rem 4vw; }
}

/* =============================================
   INFO
   ============================================= */

.info { padding: 12vw 0; background: var(--bg); }
.info__inner {
  max-width: 1400px; margin: 0 auto; padding: 0 4vw;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 6vw; align-items: center;
}
.info__image { aspect-ratio: 3/4; overflow: hidden; }
.info__image img { width: 100%; height: 100%; }
.info__heading { font-size: clamp(1.6rem, 2.4vw, 2.4rem); font-weight: 600; letter-spacing: 0.1em; color: var(--text); margin-bottom: 3rem; }
.info__dl { margin-bottom: 3.5rem; }
.info__dl-row { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding: 1.8rem 0; border-bottom: 1px solid var(--border); }
.info__dl-row:first-child { border-top: 1px solid var(--border); }
.info__dl-row dt { font-size: 0.8rem; font-weight: 500; letter-spacing: 0.18em; color: var(--accent); padding-top: 0.2rem; }
.info__dl-row dd { font-size: 0.9rem; line-height: 2; color: var(--text-sub); letter-spacing: 0.06em; }
.info__highlight { display: block; font-size: 1.3rem; font-weight: 500; letter-spacing: 0.22em; color: var(--text); margin-bottom: 0.6rem; }
.info__map-link { display: inline-block; margin-top: 0.6rem; font-size: 0.78rem; letter-spacing: 0.15em; color: var(--accent); transition: opacity 0.3s; }
.info__map-link:hover { opacity: 0.65; }
.btn-primary {
  display: inline-block; width: 100%; text-align: center;
  font-size: 0.9rem; letter-spacing: 0.2em;
  color: var(--white); background: var(--accent);
  padding: 1.3rem 2rem;
  transition: background 0.4s, transform 0.3s;
}
.btn-primary:hover { background: var(--bg-dark); transform: translateY(-2px); }

@media (max-width: 900px) {
  .info__inner { grid-template-columns: 1fr; }
  .info__image { aspect-ratio: 16/10; }
  .info__dl-row { grid-template-columns: 5.5rem 1fr; }
}

/* =============================================
   GALLERY — 横スクロールストリップ
   ============================================= */

.gallery {padding: 8vw 0 0;background: var(--bg);}
.gallery__header {display: flex;justify-content: space-between;align-items: center;padding: 0 4vw;margin-bottom: 2.4rem;}
.gallery__hint {font-family: var(--font-en);font-style: italic;font-size: 0.72rem;letter-spacing: 0.3em;color: var(--text-sub);opacity: 0.55;}
.gallery__track {display: flex;align-items: stretch;gap: 0.5rem;height: 64vh;min-height: 320px;overflow-x: auto;overflow-y: hidden;padding: 0 4vw 2.5rem;scrollbar-width: none;cursor: grab;user-select: none;}
.gallery__track::-webkit-scrollbar {display: none;}
.gallery__track.is-dragging {cursor: grabbing;}
.gallery__item {flex-shrink: 0;height: 100%;overflow: hidden;}
.gallery__item--wide {width: calc(64vh * 1.35);}
.gallery__item--tall {width: calc(64vh * 0.65);}
.gallery__item img {width: 100%;height: 100%;object-fit: cover;transition: transform 0.7s var(--ease-out);pointer-events: none;}
.gallery__item:hover img {transform: scale(1.04);}

@media (max-width: 700px) {
  .gallery__track {height: 50vh;min-height: 260px;}
  .gallery__item--wide {width: calc(50vh * 1.35);}
  .gallery__item--tall {width: calc(50vh * 0.65);}
}

/* =============================================
   FOOTER
   ============================================= */

.footer { padding: 5rem 4vw 4rem; border-top: 1px solid var(--border); text-align: center; }
.footer__inner { max-width: 1400px; margin: 0 auto; }
.footer__name { font-size: 1.2rem; font-weight: 500; letter-spacing: 0.4em; color: var(--text); margin-bottom: 2rem; }
.footer__nav { display: flex; justify-content: center; gap: 2.5rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.footer__nav a { font-size: 0.8rem; letter-spacing: 0.2em; color: var(--text-sub); transition: color 0.3s; }
.footer__nav a:hover { color: var(--accent); }
.footer__copy { font-family: var(--font-en); font-size: 0.72rem; letter-spacing: 0.2em; color: var(--text-sub); opacity: 0.65; }

/* =============================================
   STICKY CTA
   ============================================= */

body { padding-bottom: 72px; }

.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  display: flex;
  z-index: 500;
  box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.18);
}

.sticky-cta__btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 11px 8px calc(11px + env(safe-area-inset-bottom));
  gap: 3px;
  transition: opacity 0.2s;
}
.sticky-cta__btn:hover { opacity: 0.85; }

.sticky-cta__btn--tel {
  background: var(--bg-dark);
  color: var(--white);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.sticky-cta__btn--web {
  background: var(--accent);
  color: var(--white);
}

.sticky-cta__label {
  font-family: var(--font-ja);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}

.sticky-cta__detail {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  opacity: 0.7;
}

.sticky-cta__note {
  font-family: var(--font-ja);
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  opacity: 0.55;
  line-height: 1.3;
}

/* INFO: 電話ボタン */
.btn-tel {
  display: block;
  margin-top: 1rem;
  padding: 0.9rem 2rem;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-en);
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-align: center;
  transition: border-color 0.3s, color 0.3s;
}
.btn-tel::before {
  content: "☎ ";
  font-size: 0.85em;
}
.btn-tel:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* INFO: 電話番号インラインリンク */
.info__tel-link {
  border-bottom: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s;
}
.info__tel-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* NAV: 電話番号 */
.nav-overlay__tel {
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--white);
  opacity: 0.7;
  transition: opacity 0.2s;
}
.nav-overlay__tel:hover { opacity: 1; }