/* ============================================
   鮨 月白（つきしろ）— 高級江戸前鮨 / 墨黒 × 白木
   構造署名: 全画面ヒーロー×中央縦書きロゴ×UI極小・墨黒基調に写真を額装・おまかせ縦タイムライン
   墨黒 #111014 / 生成り #f2ede3（明帯）/ 銀朱 #b3402e（差し色）
   Shippori Mincho B1（しっぽり明朝系・縦書き）× Noto Sans JP（本文・読ませる数字）× Cormorant Garamond（英字装飾）
   ============================================ */

:root{
  --ink:      #111014;   /* 墨黒 base */
  --ink-1:    #0b0a0e;   /* 最暗（フッター・ヒーロー影） */
  --ink-2:    #16151b;   /* 一段持ち上げたパネル */
  --ink-3:    #1d1b23;   /* カード面 */
  --kinari:   #f2ede3;   /* 生成り 明帯 */
  --kinari-2: #e8e0d1;   /* 明帯の器・境界 */
  --on-light:      #26211b; /* 明帯上の本文 */
  --on-light-mute: #6d6458; /* 明帯上の弱文字 */

  --accent:      #b3402e; /* 銀朱 */
  --accent-dark: #8f3223;
  --accent-soft: #cf9382;

  --cream:      #f3eee4;              /* 墨黒上の主要テキスト */
  --cream-soft: rgba(243,238,228,.72);
  --cream-mute: rgba(243,238,228,.46);
  --line-d:     rgba(243,238,228,.14);/* 暗面の罫 */
  --line-l:     rgba(38,33,27,.16);   /* 明帯の罫 */
  --white:      #ffffff;

  --f-mincho: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --f-sans:   "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --f-en:     "Cormorant Garamond", "Times New Roman", serif;

  --maxw:  1120px;
  --trans: cubic-bezier(.22,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--f-sans);color:var(--cream);background:var(--ink);
  font-size:16px;line-height:2;letter-spacing:.05em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:opacity .35s var(--trans),color .35s var(--trans)}
a:hover{opacity:.68}
.container{max-width:var(--maxw);margin:0 auto;padding:0 clamp(22px,4vw,52px)}

/* 縦書きユーティリティ（この意匠の核） */
.v-text{writing-mode:vertical-rl;text-orientation:upright;letter-spacing:.24em;line-height:1.9}
.v-text-mixed{writing-mode:vertical-rl;letter-spacing:.24em;line-height:1.9}

/* ============ トップ固定ヘッダー（白抜き極小・スクロールで墨面に） ============ */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .5s var(--trans),backdrop-filter .5s var(--trans),border-color .5s var(--trans),padding .5s var(--trans);
  border-bottom:1px solid transparent;
  padding:clamp(14px,2.4vw,26px) 0;
}
.site-header.scrolled{
  background:rgba(13,12,16,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--line-d);padding:12px 0;
}
.header-inner{
  max-width:1280px;margin:0 auto;padding:0 clamp(20px,3.5vw,44px);
  display:flex;align-items:center;justify-content:space-between;gap:22px;
}
.brand{display:inline-flex;align-items:baseline;gap:12px;color:var(--cream)}
.brand .brand-ja{font-family:var(--f-mincho);font-size:1.12rem;font-weight:500;letter-spacing:.42em;text-indent:.42em;white-space:nowrap}
.brand .brand-en{font-family:var(--f-en);font-style:italic;font-size:.72rem;letter-spacing:.34em;color:var(--cream-soft);white-space:nowrap}
.brand .logo-img{height:30px;width:auto;max-width:100%;display:block}

.nav-list{display:flex;align-items:center;gap:clamp(18px,2.2vw,34px);list-style:none}
.nav-list a{
  font-family:var(--f-sans);font-size:.82rem;font-weight:500;letter-spacing:.18em;
  color:var(--cream-soft);white-space:nowrap;position:relative;padding:4px 0;
}
.nav-list a:hover{color:var(--cream);opacity:1}
.nav-list a.active{color:var(--cream)}
.nav-list a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--accent-soft);
}
.nav-list a.nav-reserve{
  color:var(--cream);border:1px solid rgba(243,238,228,.5);
  padding:9px 20px 9px 23px;letter-spacing:.24em;
  transition:background .4s var(--trans),border-color .4s var(--trans),color .4s var(--trans);
}
.nav-list a.nav-reserve:hover{background:var(--accent);border-color:var(--accent);color:var(--white);opacity:1}
.nav-list a.nav-reserve::after{display:none}

.hamburger{display:none;flex-direction:column;gap:6px;background:none;border:0;cursor:pointer;padding:8px;z-index:120}
.hamburger span{width:26px;height:1px;background:var(--cream);transition:.35s var(--trans)}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ ヒーロー（全画面写真 × 中央縦書きロゴ × UI極小） ============ */
.hero{position:relative;height:100vh;min-height:600px;overflow:hidden;isolation:isolate;display:flex;flex-direction:column;align-items:center;justify-content:center}
.hero-bg{
  position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;
  transform:scale(1.06);animation:heroZoom 20s ease-out forwards;
}
@keyframes heroZoom{from{transform:scale(1.12)}to{transform:scale(1.0)}}
.hero-veil{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(120% 90% at 50% 42%, rgba(11,10,14,.12) 0%, rgba(11,10,14,.5) 68%, rgba(11,10,14,.78) 100%),
    linear-gradient(180deg, rgba(11,10,14,.55) 0%, rgba(11,10,14,0) 26%, rgba(11,10,14,0) 62%, rgba(11,10,14,.7) 100%);
}
.hero-logo{display:flex;flex-direction:column;align-items:center;gap:20px;color:var(--white);pointer-events:none}
.hero-logo-ja{
  font-family:var(--f-mincho);font-weight:500;color:var(--white);
  writing-mode:vertical-rl;text-orientation:upright;
  font-size:clamp(3rem, 8.5vh, 5.2rem);letter-spacing:.16em;line-height:1.16;
  text-shadow:0 2px 40px rgba(0,0,0,.55);
}
.hero-logo-en{
  font-family:var(--f-en);font-style:italic;font-size:clamp(.82rem,1.5vw,1.02rem);
  letter-spacing:.5em;text-indent:.5em;color:rgba(255,255,255,.82);text-transform:uppercase;
}
.hero-logo .logo-img{height:clamp(120px,26vh,220px);width:auto;filter:drop-shadow(0 2px 30px rgba(0,0,0,.5))}
.hero-reserve{
  margin-top:clamp(26px,4vh,44px);pointer-events:auto;
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--f-sans);font-size:.8rem;font-weight:500;letter-spacing:.34em;text-indent:.34em;
  color:var(--white);border:1px solid rgba(255,255,255,.6);
  padding:15px 42px 15px 45px;
  transition:background .45s var(--trans),border-color .45s var(--trans);
  backdrop-filter:blur(2px);
}
.hero-reserve:hover{background:rgba(179,64,46,.9);border-color:transparent;opacity:1}
.hero-scroll{
  position:absolute;left:50%;transform:translateX(-50%);bottom:26px;
  font-family:var(--f-en);font-style:italic;font-size:.7rem;letter-spacing:.28em;color:rgba(255,255,255,.72);
  display:flex;flex-direction:column;align-items:center;gap:12px;
}
.hero-scroll::after{
  content:"";width:1px;height:52px;background:rgba(255,255,255,.6);
  animation:scrollLine 2.6s var(--trans) infinite;
}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ============ セクション基礎 ============ */
.section{padding:clamp(74px,11vw,150px) 0;position:relative}
.band-light{background:var(--kinari);color:var(--on-light)}
.band-panel{background:var(--ink-2)}
.sec-eyebrow{
  font-family:var(--f-en);font-style:italic;font-size:.98rem;letter-spacing:.28em;
  color:var(--accent-soft);display:inline-flex;align-items:center;gap:13px;white-space:nowrap;
}
.sec-eyebrow::before{content:"";width:32px;height:1px;background:var(--accent-soft)}
.band-light .sec-eyebrow{color:var(--accent)}
.band-light .sec-eyebrow::before{background:var(--accent)}
.sec-title{
  font-family:var(--f-mincho);font-weight:500;
  font-size:clamp(1.55rem,3.3vw,2.35rem);line-height:1.85;letter-spacing:.13em;word-break:auto-phrase;
}
.sec-title em{font-style:normal;color:var(--accent-soft)}
.band-light .sec-title em{color:var(--accent)}
.sec-lead{font-size:.95rem;line-height:2.25;color:var(--cream-soft);max-width:46ch;letter-spacing:.06em}
.band-light .sec-lead{color:var(--on-light-mute)}
.sec-head{display:flex;flex-direction:column;gap:16px;margin-bottom:clamp(40px,6vw,66px)}
.sec-head.center{align-items:center;text-align:center}
.sec-head.center .sec-title{margin:0 auto}

/* ============ 口上（生成り明帯・縦書き一文） ============ */
.kojo{background:var(--kinari);color:var(--on-light);padding:clamp(84px,12vw,150px) 0;position:relative;overflow:hidden}
.kojo-inner{max-width:var(--maxw);margin:0 auto;padding:0 clamp(22px,4vw,52px);display:flex;flex-direction:column;align-items:center;text-align:center}
.kojo-eyebrow{font-family:var(--f-en);font-style:italic;font-size:.92rem;letter-spacing:.3em;color:var(--accent);margin-bottom:clamp(30px,5vw,48px)}
.kojo-text{
  font-family:var(--f-mincho);font-weight:500;color:var(--on-light);
  writing-mode:vertical-rl;
  font-size:clamp(1.15rem,2.3vw,1.7rem);letter-spacing:.34em;line-height:2.5;
  max-height:clamp(360px,52vh,560px);
}
.kojo-text em{font-style:normal;color:var(--accent)}
.kojo-sub{margin-top:clamp(30px,5vw,50px);font-size:.92rem;line-height:2.3;color:var(--on-light-mute);max-width:40ch;letter-spacing:.06em}

/* ============ こだわり（墨黒・写真×交互・額装） ============ */
.kodawari-head{margin-bottom:clamp(48px,7vw,80px);text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}
.kodawari-row{
  display:grid;grid-template-columns:1.08fr 1fr;gap:clamp(34px,5vw,84px);
  align-items:center;margin-bottom:clamp(58px,8vw,104px);
}
.kodawari-row:last-child{margin-bottom:0}
.kodawari-row.is-flip .kodawari-img{order:2}
.kodawari-row.is-flip .kodawari-body{order:1}
.kodawari-img{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--ink-2)}
.kodawari-img::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(243,238,228,.1);pointer-events:none}
.kodawari-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.3s var(--trans)}
.kodawari-row:hover .kodawari-img img{transform:scale(1.045)}
.kodawari-num{
  font-family:var(--f-en);font-style:italic;font-size:.92rem;letter-spacing:.3em;color:var(--accent-soft);
  display:inline-flex;align-items:center;gap:12px;margin-bottom:18px;
}
.kodawari-num::before{content:"";width:26px;height:1px;background:var(--accent-soft)}
.kodawari-title{font-family:var(--f-mincho);font-weight:500;font-size:clamp(1.35rem,2.2vw,1.85rem);line-height:1.8;letter-spacing:.1em;margin-bottom:20px}
.kodawari-desc{font-size:.93rem;line-height:2.25;color:var(--cream-soft);letter-spacing:.06em}

/* ============ おまかせの流れ（縦タイムライン） ============ */
.flow{background:var(--ink-2);padding:clamp(78px,11vw,150px) 0;position:relative}
.flow-head{text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px;margin-bottom:clamp(50px,7vw,80px)}
.flow-timeline{max-width:720px;margin:0 auto;position:relative}
.flow-timeline::before{
  content:"";position:absolute;left:calc(clamp(46px,7vw,70px) - 1px);top:8px;bottom:8px;width:1px;
  background:linear-gradient(180deg,var(--accent-soft),rgba(207,147,130,.15));
}
.flow-step{
  display:grid;grid-template-columns:clamp(46px,7vw,70px) 1fr;gap:clamp(22px,3.5vw,44px);
  align-items:start;padding:clamp(20px,3vw,30px) 0;position:relative;
}
.flow-step-mark{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px}
.flow-step-num{
  font-family:var(--f-en);font-style:italic;font-size:1.4rem;color:var(--accent-soft);
  line-height:1;position:relative;z-index:1;
}
.flow-step-dot{
  width:11px;height:11px;border-radius:50%;background:var(--ink-2);
  border:1px solid var(--accent-soft);position:relative;z-index:1;margin-top:2px;
}
.flow-step.is-key .flow-step-dot{background:var(--accent);border-color:var(--accent)}
.flow-step-body{padding-top:2px;min-width:0}
.flow-step-name{
  font-family:var(--f-mincho);font-weight:500;font-size:clamp(1.15rem,1.9vw,1.42rem);
  letter-spacing:.12em;line-height:1.7;margin-bottom:8px;
}
.flow-step-name .flow-step-en{
  font-family:var(--f-en);font-style:italic;font-size:.78rem;letter-spacing:.16em;color:var(--cream-mute);margin-left:14px;
}
.flow-step-desc{font-size:.9rem;line-height:2.05;color:var(--cream-soft);letter-spacing:.05em;max-width:44ch}
.flow-note{text-align:center;margin-top:clamp(40px,6vw,58px);font-size:.84rem;color:var(--cream-mute);letter-spacing:.06em;line-height:2}

/* ============ 写真帯（全幅・額装） ============ */
.photo-band{position:relative;isolation:isolate;height:clamp(320px,50vw,560px);overflow:hidden;display:flex;align-items:flex-end;justify-content:flex-end}
.photo-band-bg{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;transform:scale(1.02)}
.photo-band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(11,10,14,.5) 0%,rgba(11,10,14,.06) 46%,rgba(11,10,14,0) 100%),linear-gradient(0deg,rgba(11,10,14,.5),rgba(11,10,14,0) 40%)}
.photo-band-caption{color:var(--cream);font-family:var(--f-mincho);font-weight:500;font-size:clamp(1.1rem,1.9vw,1.5rem);letter-spacing:.3em;writing-mode:vertical-rl;margin:0 clamp(26px,5vw,72px) clamp(30px,5vw,64px) 0;text-shadow:0 2px 18px rgba(0,0,0,.5)}

/* ============ ボタン ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:15px 40px;font-family:var(--f-sans);font-size:.82rem;font-weight:500;letter-spacing:.22em;text-indent:.1em;border:0;cursor:pointer;transition:all .45s var(--trans)}
.btn-solid{background:var(--accent);color:var(--white)}
.btn-solid:hover{background:var(--accent-dark);opacity:1;transform:translateY(-1px)}
.btn-line{background:transparent;color:var(--cream);border:1px solid rgba(243,238,228,.5)}
.btn-line:hover{background:var(--cream);color:var(--ink);opacity:1;border-color:var(--cream)}
.btn-line-dark{background:transparent;color:var(--on-light);border:1px solid rgba(38,33,27,.4)}
.btn-line-dark:hover{background:var(--on-light);color:var(--kinari);opacity:1;border-color:var(--on-light)}
.btn-arrow{display:inline-block;transition:transform .35s var(--trans)}
.btn:hover .btn-arrow{transform:translateX(4px)}

/* ============ FAQ（墨黒・折りたたみ） ============ */
.faq-container{max-width:800px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line-d)}
.faq-item:first-child{border-top:1px solid var(--line-d)}
.faq-question{
  width:100%;padding:26px 0;background:transparent;border:0;cursor:pointer;
  display:flex;align-items:center;gap:22px;text-align:left;
  font-family:var(--f-sans);font-size:.98rem;letter-spacing:.05em;color:var(--cream);transition:color .3s var(--trans);
}
.faq-question:hover{color:var(--accent-soft)}
.faq-q-label{font-family:var(--f-en);font-style:italic;font-size:.98rem;color:var(--accent-soft);letter-spacing:.12em;flex-shrink:0}
.faq-q-text{flex:1;line-height:1.9}
.faq-toggle{flex-shrink:0;width:24px;height:24px;position:relative}
.faq-toggle::before,.faq-toggle::after{content:"";position:absolute;background:var(--cream-soft);transition:all .4s var(--trans)}
.faq-toggle::before{top:50%;left:0;right:0;height:1px;transform:translateY(-50%)}
.faq-toggle::after{left:50%;top:0;bottom:0;width:1px;transform:translateX(-50%)}
.faq-item.is-open .faq-toggle::after{transform:translateX(-50%) scaleY(0)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .5s var(--trans)}
.faq-item.is-open .faq-answer{max-height:460px}
.faq-answer-inner{padding:2px 0 30px;font-size:.92rem;line-height:2.2;color:var(--cream-soft);letter-spacing:.04em}
[data-section].is-hidden{display:none !important}

/* ============ 店舗情報（生成り明帯） ============ */
.info-band{background:var(--kinari);color:var(--on-light);padding:clamp(74px,11vw,140px) 0}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:start}
.info-photo{overflow:hidden;aspect-ratio:4/5;background:var(--kinari-2);box-shadow:0 24px 60px rgba(38,33,27,.18)}
.info-photo img{width:100%;height:100%;object-fit:cover}
.info-rows{display:flex;flex-direction:column;min-width:0}
.info-row{display:grid;grid-template-columns:6.5em 1fr;gap:20px;padding:19px 0;border-bottom:1px solid var(--line-l);align-items:baseline}
.info-row:first-child{padding-top:0}
.info-label{font-family:var(--f-en);font-style:italic;font-size:.86rem;letter-spacing:.18em;color:var(--accent)}
.info-value{font-size:.95rem;line-height:2;letter-spacing:.04em;color:var(--on-light);min-width:0;overflow-wrap:anywhere;word-break:normal;line-break:normal}
.info-value a{border-bottom:1px solid var(--line-l);padding-bottom:2px}
.info-value a:hover{border-color:var(--on-light);opacity:1}

/* ============ 予約CTA（墨黒・写真背景） ============ */
.reserve-cta{position:relative;isolation:isolate;padding:clamp(88px,13vw,160px) 0;text-align:center;overflow:hidden}
.reserve-cta-bg{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;opacity:.34}
.reserve-cta::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,10,14,.72),rgba(11,10,14,.9))}
.reserve-inner{max-width:680px;margin:0 auto;padding:0 24px}
.reserve-eyebrow{font-family:var(--f-en);font-style:italic;font-size:.94rem;letter-spacing:.3em;color:var(--accent-soft);display:inline-flex;align-items:center;gap:14px;margin-bottom:22px}
.reserve-eyebrow::before,.reserve-eyebrow::after{content:"";width:30px;height:1px;background:var(--accent-soft)}
.reserve-title{font-family:var(--f-mincho);font-weight:500;font-size:clamp(1.5rem,3.2vw,2.2rem);letter-spacing:.15em;line-height:1.9;margin-bottom:18px;word-break:auto-phrase}
.reserve-note{font-size:.92rem;color:var(--cream-soft);line-height:2.2;margin-bottom:38px;letter-spacing:.05em}
.reserve-tel{
  font-family:var(--f-sans);font-weight:300;font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:.06em;
  color:var(--cream);display:inline-block;margin-bottom:34px;border-bottom:1px solid rgba(243,238,228,.4);padding-bottom:8px;
}
.reserve-tel small{font-family:var(--f-sans);display:block;font-size:.64rem;font-weight:400;letter-spacing:.3em;color:var(--cream-soft);margin-bottom:8px}
.reserve-tel:hover{border-color:var(--cream);opacity:1}
.reserve-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ============ フッター ============ */
.site-footer{background:var(--ink-1);color:var(--cream-soft);padding:clamp(64px,8vw,90px) 0 30px}
.footer-inner{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:clamp(30px,5vw,64px);max-width:var(--maxw);margin:0 auto;padding:0 clamp(22px,4vw,52px)}
.footer-brand-ja{font-family:var(--f-mincho);font-size:1.4rem;font-weight:500;letter-spacing:.32em;color:var(--cream);margin-bottom:8px}
.footer-brand-en{font-family:var(--f-en);font-style:italic;font-size:.72rem;letter-spacing:.3em;color:var(--cream-mute);margin-bottom:22px;text-transform:uppercase}
.footer-info{line-height:2.15;font-size:.86rem;color:var(--cream-soft)}
.footer-heading{font-family:var(--f-en);font-style:italic;font-size:.82rem;letter-spacing:.24em;color:var(--cream);margin-bottom:18px}
.footer-links{list-style:none}
.footer-links li{margin-bottom:11px}
.footer-links a{font-size:.86rem;letter-spacing:.06em;color:var(--cream-soft)}
.footer-links a:hover{color:var(--cream);opacity:1}
.footer-bottom{text-align:center;margin-top:clamp(44px,6vw,60px);padding-top:22px;border-top:1px solid var(--line-d);font-family:var(--f-en);font-size:.72rem;letter-spacing:.2em;color:var(--cream-mute)}

/* ============ モバイル固定CTA ============ */
.mobile-cta{display:none;position:fixed;bottom:0;left:0;right:0;z-index:90;background:rgba(13,12,16,.94);backdrop-filter:blur(10px);border-top:1px solid var(--line-d);padding:10px 14px;gap:10px}
.mobile-cta .btn{flex:1;padding:13px;font-size:.78rem}

/* ============ Fade-in ============ */
.fade-in{opacity:0;transform:translateY(30px);transition:opacity 1s var(--trans),transform 1s var(--trans)}
.fade-in.visible{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion: reduce){
  .fade-in{opacity:1;transform:none;transition:none}
  .hero-bg{animation:none;transform:none}
  .hero-scroll::after{animation:none;transform:scaleY(1)}
}

/* ============ 下層 page-hero（無地禁止・写真背景＋大きな英字） ============ */
.page-hero{position:relative;isolation:isolate;padding:clamp(130px,18vw,210px) 0 clamp(56px,8vw,90px);text-align:center;overflow:hidden}
.page-hero-bg{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,10,14,.66) 0%,rgba(11,10,14,.5) 50%,rgba(11,10,14,.72) 100%)}
.page-hero-en{font-family:var(--f-en);font-style:italic;font-size:clamp(.92rem,1.6vw,1.1rem);letter-spacing:.34em;color:var(--accent-soft);margin-bottom:14px}
.page-hero-title{font-family:var(--f-mincho);font-weight:500;font-size:clamp(1.8rem,3.8vw,2.6rem);letter-spacing:.24em;text-indent:.24em;color:var(--cream);word-break:auto-phrase}

/* ============ お献立（menu.html） ============ */
.course-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,52px)}
.course-card{background:var(--ink-3);display:flex;flex-direction:column;overflow:hidden;box-shadow:0 18px 46px rgba(0,0,0,.35)}
.course-img{aspect-ratio:16/10;overflow:hidden}
.course-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.3s var(--trans)}
.course-card:hover .course-img img{transform:scale(1.05)}
.course-body{padding:clamp(28px,3.2vw,44px);display:flex;flex-direction:column;flex:1}
.course-name-en{font-family:var(--f-en);font-style:italic;font-size:1.05rem;letter-spacing:.22em;color:var(--accent-soft);margin-bottom:8px}
.course-name{font-family:var(--f-mincho);font-weight:500;font-size:1.4rem;letter-spacing:.12em;margin-bottom:16px;line-height:1.6}
.course-desc{font-size:.9rem;line-height:2.15;color:var(--cream-soft);letter-spacing:.05em;margin-bottom:24px}
.course-meta{margin-top:auto;padding-top:20px;border-top:1px solid var(--line-d);display:flex;align-items:baseline;justify-content:space-between;gap:14px;flex-wrap:wrap}
.course-price{font-family:var(--f-sans);font-weight:500;font-size:1.5rem;letter-spacing:.02em;color:var(--cream)}
.course-price small{font-family:var(--f-sans);font-weight:400;font-size:.66rem;color:var(--cream-mute);margin-left:8px;letter-spacing:.1em}
.course-note{font-size:.78rem;color:var(--cream-mute);letter-spacing:.05em}

.oshina-cat{display:grid;grid-template-columns:auto 1fr;gap:clamp(26px,4vw,60px);margin-bottom:clamp(52px,7vw,84px);align-items:start}
.oshina-cat:last-of-type{margin-bottom:0}
.oshina-cat-label{display:flex;flex-direction:column;align-items:center;gap:14px;padding-top:6px}
.oshina-cat-label::before{content:"";width:1px;height:26px;background:var(--accent-soft)}
.oshina-cat-ja{writing-mode:vertical-rl;font-family:var(--f-mincho);font-weight:600;font-size:clamp(1.2rem,1.9vw,1.5rem);letter-spacing:.22em;line-height:1;color:var(--cream)}
.oshina-cat-en{writing-mode:vertical-rl;font-family:var(--f-en);font-style:italic;font-size:.76rem;letter-spacing:.16em;color:var(--accent-soft)}
.oshina-cat-intro{font-size:.9rem;color:var(--cream-soft);line-height:2.2;letter-spacing:.05em;margin-bottom:24px;max-width:54ch}
.oshina-list{border-top:1px solid var(--line-d)}
.oshina-item{padding:20px 2px;border-bottom:1px solid var(--line-d)}
.oshina-item-line{display:flex;align-items:baseline;gap:16px}
.oshina-item-name{font-family:var(--f-mincho);font-weight:500;font-size:1.06rem;letter-spacing:.08em;line-height:1.9;flex:1;min-width:0;color:var(--cream)}
.oshina-badge{display:inline-block;font-size:.62rem;font-weight:600;letter-spacing:.14em;color:var(--accent-soft);border:1px solid var(--accent-soft);padding:2px 9px 2px 12px;margin-left:12px;vertical-align:3px;white-space:nowrap}
.oshina-item-price{font-family:var(--f-sans);font-weight:500;font-size:1.05rem;letter-spacing:.02em;white-space:nowrap;text-align:right;color:var(--cream)}
.oshina-item-price small{font-family:var(--f-sans);font-weight:400;font-size:.66rem;color:var(--cream-mute);margin-left:6px;letter-spacing:.08em}
.oshina-item-desc{margin-top:8px;font-size:.85rem;color:var(--cream-soft);line-height:2;letter-spacing:.04em;max-width:58ch}
.oshina-item-note{margin-top:5px;font-size:.76rem;color:var(--accent-soft);letter-spacing:.05em}
.menu-footnote{max-width:640px;margin:clamp(44px,6vw,64px) auto 0;text-align:center;font-size:.83rem;color:var(--cream-mute);line-height:2.2;letter-spacing:.04em}

/* ============ 主人（about.html） ============ */
.chef-block{display:grid;grid-template-columns:minmax(240px,380px) 1fr;gap:clamp(34px,5vw,80px);align-items:start}
.chef-img{aspect-ratio:3/4;overflow:hidden;background:var(--ink-2);position:relative}
.chef-img::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(243,238,228,.1)}
.chef-img img{width:100%;height:100%;object-fit:cover}
.chef-role{font-family:var(--f-en);font-style:italic;font-size:.9rem;color:var(--accent-soft);letter-spacing:.22em;margin-bottom:10px}
.chef-name{font-family:var(--f-mincho);font-weight:500;font-size:1.75rem;letter-spacing:.16em;margin-bottom:4px}
.chef-name-en{font-family:var(--f-en);font-style:italic;font-size:.84rem;color:var(--cream-mute);letter-spacing:.2em;margin-bottom:24px}
.chef-bio{font-size:.94rem;line-height:2.3;color:var(--cream-soft);letter-spacing:.06em;margin-bottom:28px}
.chef-career{list-style:none;border-top:1px solid var(--line-d)}
.chef-career li{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:13px 4px;border-bottom:1px solid var(--line-d);font-size:.87rem;letter-spacing:.05em;color:var(--cream-soft)}
.chef-career li>span:last-child{min-width:0;overflow-wrap:anywhere}
.chef-career li .career-year{font-family:var(--f-sans);font-weight:500;color:var(--accent-soft);white-space:nowrap;letter-spacing:.06em}

.space-collage{display:grid;grid-template-columns:1.2fr .9fr;grid-template-rows:auto auto;gap:clamp(16px,2.4vw,28px)}
.space-collage img{width:100%;height:100%;object-fit:cover;box-shadow:0 18px 44px rgba(0,0,0,.4)}
.space-collage .sc-a{grid-row:span 2;aspect-ratio:3/4}
.space-collage .sc-b{aspect-ratio:4/3}
.space-collage .sc-c{aspect-ratio:4/3}

/* ============ 店舗案内（access.html） ============ */
.access-layout{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);align-items:start}
.access-map{aspect-ratio:4/5;overflow:hidden;position:sticky;top:90px;background:var(--ink-2)}
.access-map iframe{width:100%;height:100%;border:0;filter:grayscale(.3) brightness(.9)}
.access-info-block{padding:24px 0;border-bottom:1px solid var(--line-d)}
.access-info-block:first-child{padding-top:0}
.access-info-block:last-child{border-bottom:0}
.access-info-label{font-family:var(--f-en);font-style:italic;font-size:.88rem;color:var(--accent-soft);letter-spacing:.22em;margin-bottom:12px;display:inline-block;border-bottom:1px solid var(--accent-soft);padding-bottom:4px}
.access-info-text{font-size:.95rem;line-height:2.05;letter-spacing:.04em;color:var(--cream-soft)}
.access-info-text a{color:var(--cream);border-bottom:1px solid var(--line-d);padding-bottom:2px}
.access-info-text a:hover{border-color:var(--cream);opacity:1}
.access-exterior{margin-top:26px;overflow:hidden;aspect-ratio:16/11;position:relative}
.access-exterior::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(243,238,228,.1)}
.access-exterior img{width:100%;height:100%;object-fit:cover}
.hours-table{width:100%;border-collapse:collapse}
.hours-table td{padding:10px 0;font-size:.92rem;letter-spacing:.04em;color:var(--cream-soft)}
.hours-table td:first-child{font-family:var(--f-mincho);color:var(--cream);width:42%;letter-spacing:.08em}
.phone-link{font-family:var(--f-sans);font-weight:300;font-size:1.45rem;letter-spacing:.05em;color:var(--cream);border-bottom:1px solid var(--line-d);padding-bottom:4px;display:inline-block}
.phone-link:hover{border-color:var(--cream);opacity:1}

/* ============ お問い合わせ（contact.html） ============ */
.contact-intro{max-width:620px;margin:0 auto clamp(46px,6vw,70px);text-align:center}
.contact-intro .sec-lead{margin:0 auto;max-width:none;line-height:2.3}
.contact-form{max-width:560px;margin:0 auto}
.form-group{margin-bottom:28px}
.form-label{display:block;font-size:.9rem;color:var(--cream);letter-spacing:.06em;margin-bottom:10px}
.form-label .required{display:inline-block;font-size:.66rem;letter-spacing:.1em;color:var(--accent-soft);margin-left:8px;vertical-align:2px}
.form-label .required::before{content:"※";margin-right:2px;font-size:.9em}
.form-input,.form-select,.form-textarea{
  width:100%;padding:14px 18px;border:1px solid var(--line-d);border-radius:2px;
  font-family:var(--f-sans);font-size:1rem;color:var(--cream);background:var(--ink-2);
  transition:all .25s var(--trans);letter-spacing:.03em;
}
.form-input::placeholder,.form-textarea::placeholder{color:var(--cream-mute)}
.form-input:hover,.form-select:hover,.form-textarea:hover{border-color:rgba(243,238,228,.3)}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:0;border-color:var(--accent-soft);box-shadow:0 0 0 3px rgba(179,64,46,.16)}
.form-select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23cf9382' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-position:calc(100% - 18px) center;background-repeat:no-repeat;padding-right:40px;cursor:pointer}
.form-select option{background:var(--ink-2);color:var(--cream)}
.form-textarea{min-height:140px;resize:vertical;line-height:1.9}
.form-submit{display:block;margin:44px auto 0;padding:17px 70px;min-width:220px;font-family:var(--f-sans);font-size:.82rem;font-weight:500;letter-spacing:.3em;text-indent:.3em;background:var(--accent);color:var(--white);border:0;cursor:pointer;transition:all .4s var(--trans)}
.form-submit:hover{background:var(--accent-dark);transform:translateY(-1px)}
.form-submit:disabled{opacity:.55;cursor:default}
.quick-contact{text-align:center;padding:clamp(64px,9vw,110px) 0;background:var(--ink-2)}
.quick-contact .sec-title{margin:0 auto 20px;text-align:center}
.quick-contact-phone{font-family:var(--f-sans);font-weight:300;font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:.05em;color:var(--cream);display:inline-block;border-bottom:1px solid var(--line-d);padding-bottom:6px;margin-top:12px}
.quick-contact-phone:hover{border-color:var(--cream);opacity:1}
.quick-contact-hours{font-size:.86rem;color:var(--cream-mute);margin-top:16px;letter-spacing:.06em}

/* ============ 下層 予約帯（compact） ============ */
.reserve-compact{background:var(--ink-2);border-top:1px solid var(--line-d);padding:clamp(34px,5vw,54px) 0}
.reserve-compact-inner{max-width:var(--maxw);margin:0 auto;padding:0 clamp(22px,4vw,52px);display:flex;align-items:center;justify-content:space-between;gap:clamp(22px,4vw,44px);flex-wrap:wrap}
.reserve-compact-text{display:flex;align-items:baseline;gap:clamp(14px,2vw,24px);flex-wrap:wrap;min-width:0}
.reserve-compact-eyebrow{font-family:var(--f-en);font-style:italic;font-size:.86rem;color:var(--accent-soft);letter-spacing:.24em;display:inline-flex;align-items:center;gap:12px;white-space:nowrap}
.reserve-compact-eyebrow::before{content:"";width:24px;height:1px;background:var(--accent-soft)}
.reserve-compact-title{font-family:var(--f-mincho);font-weight:500;font-size:clamp(1.05rem,1.8vw,1.32rem);letter-spacing:.11em;line-height:1.9;color:var(--cream)}
.reserve-compact-actions{display:flex;gap:14px;flex-shrink:0;flex-wrap:wrap}

/* C案: ロゴ画像スロット */
.logo-img{display:block;width:auto;max-width:100%}

/* ============ レスポンシブ ============ */
@media (max-width: 920px){
  .hamburger{display:flex}
  .nav{position:fixed;inset:0;z-index:110;background:rgba(11,10,14,.97);backdrop-filter:blur(6px);
    display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .4s var(--trans),visibility .4s var(--trans)}
  .nav.open{opacity:1;visibility:visible}
  .nav-list{flex-direction:column;gap:26px;text-align:center}
  .nav-list a{font-size:1.05rem;letter-spacing:.2em}
  .nav-list a.nav-reserve{padding:12px 34px 12px 37px;margin-top:8px}
  .info-grid{grid-template-columns:1fr;gap:36px}
  .info-photo{max-width:440px;margin:0 auto;aspect-ratio:16/11}
  .access-layout{grid-template-columns:1fr;gap:38px}
  .access-map{position:static;aspect-ratio:16/10}
  .chef-block{grid-template-columns:1fr;gap:34px}
  .chef-img{max-width:360px}
  .footer-inner{grid-template-columns:1fr 1fr}
  .kodawari-row{grid-template-columns:1fr;gap:26px;margin-bottom:62px}
  .kodawari-row.is-flip .kodawari-img{order:0}
  .kodawari-row.is-flip .kodawari-body{order:1}
  .course-grid{grid-template-columns:1fr;gap:30px}
  .space-collage{grid-template-columns:1fr 1fr}
  .space-collage .sc-a{grid-row:auto;aspect-ratio:4/3}
}
@media (max-width: 640px){
  .mobile-cta{display:flex}
  body{padding-bottom:70px}
  .hero{min-height:560px}
  .footer-inner{grid-template-columns:1fr}
  .oshina-cat{grid-template-columns:1fr;gap:18px}
  .oshina-cat-label{flex-direction:row;align-items:baseline;gap:12px;padding-top:0}
  .oshina-cat-label::before{width:22px;height:1px;align-self:center}
  .oshina-cat-ja{writing-mode:horizontal-tb;letter-spacing:.14em}
  .oshina-cat-en{writing-mode:horizontal-tb;letter-spacing:.16em}
  .oshina-item-line{flex-wrap:wrap;gap:4px 14px}
  .flow-step{grid-template-columns:40px 1fr;gap:20px}
  .flow-timeline::before{left:19px}
  .space-collage{grid-template-columns:1fr}
  .space-collage .sc-a{aspect-ratio:4/3}
}
@media (max-width: 560px){
  .reserve-compact-inner{flex-direction:column;align-items:flex-start}
  .reserve-compact-actions{width:100%}
  .reserve-compact-actions .btn{flex:1 1 auto;justify-content:center}
}