/* ============================================
   Restaurant Template — 正統派日本料理 / 老舗会席
   採寸元: 日本料理店 宝善亭 (design-stock fd-washoku-houzentei-jp)
   実測値: Studio公開データ (studio-publish/projects/v7qGn6lPOL) より
     配色  墨 #000000 / 白 #FFFFFF / 薄鼠 #F1F1F1・#EEEEEE / 弁柄 rgb(179,81,81)
     書体  石井明朝オールドスタイルかな R/L (Typesquare)
           → Web再現は Shippori Mincho（宝善亭自身のフォールバック指定）
           欧文 Inter Tight
     文字組 body 14-18px / letter-spacing 0.1em 主体 (飾り 0.2em)
           line-height 2〜3（余白の広い格式ある組み）
   ============================================ */

:root{
  /* Palette — 墨 × 白 × 薄鼠、弁柄は印章の一点だけ */
  --sumi:        #000000;
  --ink:         #1a1a1a;
  --accent:      #b35151;
  --accent-dark: #9a4343;
  --accent-soft: #e3cccc;
  --white:       #ffffff;
  --gray:        #f1f1f1;
  --line:        #eeeeee;
  --line-dark:   rgba(0,0,0,.28);
  --mute:        #616161;
  --oshina-panel: #f1f1f1;   /* 名物セクションの地色 */
  --oshina-card:  #ffffff;   /* 会席カードの地色 */

  --f-mincho:  "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --f-latin:   "Inter Tight", "Helvetica Neue", sans-serif;

  --maxw:      1120px;
  --trans:     cubic-bezier(.25,.6,.25,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--f-mincho);color:var(--ink);background:var(--white);
  font-size:15px;line-height:2.5;letter-spacing:.1em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:opacity .35s var(--trans)}
a:hover{opacity:.6}
.container{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,48px)}

/* 縦書きユーティリティ */
.v-text{writing-mode:vertical-rl;letter-spacing:.3em;line-height:1.9}

/* 欧文キャプション（Inter Tight・大文字・広トラッキング） */
.en-caption{
  font-family:var(--f-latin);font-weight:400;font-size:.72rem;
  letter-spacing:.32em;text-transform:uppercase;color:var(--mute);
}

/* ============ ヘッダー（センター二段組・ヒーロー上は透過） ============ */
.topnav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  padding:26px 0 0;text-align:center;color:var(--sumi);
  background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);
  transition:background .5s var(--trans), padding .5s var(--trans), border-color .5s var(--trans);
}
.topnav-logo{display:inline-block;line-height:1}
.topnav-logo-ja{
  display:block;font-family:var(--f-mincho);font-weight:500;
  font-size:1.5rem;letter-spacing:.42em;text-indent:.42em;
}
.topnav-logo-en{
  display:block;margin-top:7px;
  font-family:var(--f-latin);font-size:.6rem;font-weight:400;
  letter-spacing:.5em;text-indent:.5em;text-transform:uppercase;opacity:.72;
}
.nav-list{
  list-style:none;display:flex;justify-content:center;gap:clamp(20px,3vw,44px);
  margin-top:16px;padding:14px 20px 16px;
}
.nav-list a{
  font-size:.82rem;letter-spacing:.24em;text-indent:.12em;
  display:inline-block;position:relative;padding:2px 0;white-space:nowrap;
}
.nav-list a::after{
  content:"";position:absolute;left:50%;bottom:-4px;transform:translateX(-50%);
  width:0;height:1px;background:currentColor;transition:width .4s var(--trans);
}
.nav-list a.active::after,.nav-list a:hover::after{width:100%}
.nav-list a:hover{opacity:1}
.nav-list a.nav-reservation{
  border:1px solid currentColor;padding:6px 11px 6px 14px!important;letter-spacing:.3em;text-indent:.3em;
}
.nav-list a.nav-reservation::after{display:none}
.nav-list a.nav-reservation:hover{background:var(--sumi);color:var(--white) !important;border-color:var(--sumi);opacity:1}
.hamburger{display:none;flex-direction:column;gap:6px;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{width:26px;height:1px;background:currentColor;transition:.3s var(--trans)}

/* ヒーローの上では白文字・透過（index のみ .topnav--hero を付与） */
.topnav--hero:not(.is-scrolled){
  background:transparent;border-bottom-color:transparent;color:var(--white);
}
.topnav--hero:not(.is-scrolled) .nav-reservation:hover{background:var(--white);color:var(--sumi) !important;border-color:var(--white)}
.topnav.is-scrolled{padding-top:14px}
.topnav.is-scrolled .topnav-logo-ja{font-size:1.18rem}
.topnav.is-scrolled .nav-list{margin-top:8px;padding-top:8px;padding-bottom:12px}

/* ============ Hero（額縁フレーム × 中央縦書きキャッチ） ============ */
.hero{position:relative;min-height:100vh;overflow:hidden;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;
  animation:slowZoom 20s ease-out forwards;
}
@keyframes slowZoom{from{transform:scale(1.08)}to{transform:scale(1.0)}}
.hero-overlay{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg, rgba(0,0,0,.34) 0%, rgba(0,0,0,.12) 34%, rgba(0,0,0,.08) 62%, rgba(0,0,0,.38) 100%);
}
/* 結界のような細い白枠（この意匠の署名） */
.hero-frame{
  position:absolute;inset:clamp(14px,2.2vw,26px);pointer-events:none;
  border:1px solid rgba(255,255,255,.42);
}
/* 中央の縦書きキャッチ: 2列を flex で組む（1列目=右） */
.hero-copy{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  flex-direction:row-reverse;gap:clamp(1.4em,3vw,2.4em);
  color:var(--white);pointer-events:none;
}
.hero-title-line{
  writing-mode:vertical-rl;white-space:nowrap;
  width:1.9em;line-height:1.9; /* 縦書き列の横幅=行送り。auto幅はブラウザ差が出るため明示 */
  font-family:var(--f-mincho);font-weight:500;
  font-size:clamp(1.2rem, min(3vw, 4vh), 2rem);
  letter-spacing:.3em;
  text-shadow:0 1px 26px rgba(0,0,0,.55);
}
.hero-title-line em{font-style:normal;font-size:.88em}
.hero-title-line:last-child{margin-top:clamp(48px,9vh,96px)} /* 雁行（2行目を下げる） */
/* 落款（弁柄の一点） */
.hero-seal{
  writing-mode:vertical-rl;align-self:center;margin-top:clamp(150px,26vh,240px);
  background:var(--accent);color:var(--white);
  font-size:.7rem;font-weight:500;letter-spacing:.24em;line-height:1;
  padding:10px 6px;
}
.hero-eyebrow{
  position:absolute;left:clamp(34px,5vw,64px);bottom:clamp(38px,6vh,56px);color:var(--white);
  font-family:var(--f-latin);font-size:.7rem;font-weight:400;
  letter-spacing:.38em;text-transform:uppercase;opacity:.88;
  display:flex;align-items:center;gap:16px;
}
.hero-eyebrow::before{content:"";width:44px;height:1px;background:rgba(255,255,255,.7)}
.hero-scroll{
  position:absolute;left:50%;bottom:0;transform:translateX(-50%);color:var(--white);
  font-family:var(--f-latin);font-size:.62rem;letter-spacing:.4em;text-transform:uppercase;opacity:.85;
  writing-mode:vertical-rl;
}
.hero-scroll::after{
  content:"";display:block;width:1px;height:52px;background:var(--white);margin:12px auto 0;
  animation:scrollLine 2.8s var(--trans) infinite;
}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}50.01%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ============ セクション基礎 ============ */
.section{padding:clamp(80px,11vw,150px) 0;position:relative}
.section-alt{background:var(--gray)}
.sec-head{text-align:center;margin-bottom:clamp(44px,6vw,72px)}
.sec-label{
  font-family:var(--f-latin);font-size:.72rem;font-weight:400;
  letter-spacing:.4em;text-indent:.4em;text-transform:uppercase;color:var(--mute);
  display:block;margin-bottom:18px;
}
.sec-title{
  font-family:var(--f-mincho);font-weight:500;color:var(--sumi);
  font-size:clamp(1.5rem,3.2vw,2.1rem);line-height:2;letter-spacing:.2em;text-indent:.2em;
  word-break:auto-phrase;
}
.sec-title em{font-style:normal}
.sec-title::after{
  content:"";display:block;width:1px;height:clamp(28px,4vw,44px);
  background:var(--line-dark);margin:22px auto 0;
}
.sec-lead{
  font-size:.94rem;line-height:2.9;color:var(--ink);letter-spacing:.1em;
  max-width:38em;margin:0 auto;text-align:center;
}

/* ============ お知らせ ============ */
.news-strip{background:var(--white);border-bottom:1px solid var(--line)}
.news-inner{
  max-width:820px;margin:0 auto;padding:30px clamp(20px,4vw,48px);
  display:flex;align-items:baseline;gap:clamp(20px,3vw,44px);
}
.news-label{
  font-family:var(--f-latin);font-size:.7rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--sumi);white-space:nowrap;
}
.news-list{list-style:none;flex:1;min-width:0}
.news-list li{
  display:flex;gap:24px;align-items:baseline;padding:7px 0;
  border-bottom:1px solid var(--line);font-size:.88rem;line-height:2.1;
}
.news-list li:last-child{border-bottom:0}
.news-date{font-family:var(--f-latin);color:var(--mute);font-size:.78rem;letter-spacing:.14em;white-space:nowrap}
.news-text{letter-spacing:.08em}

/* ============ コンセプト（センター文組 × 縦書き飾り × 段違い写真） ============ */
.concept-wrap{position:relative}
.concept-vertical{
  position:absolute;top:8px;left:clamp(0px,2vw,24px);
  font-family:var(--f-mincho);font-weight:500;color:var(--sumi);
  font-size:clamp(1rem,1.5vw,1.25rem);opacity:.88;
}
.concept-copy{text-align:center;max-width:640px;margin:0 auto}
/* 段違いの写真ペア（重ねない・端を揃えない） */
.photo-pair{
  display:grid;grid-template-columns:7fr 4fr;gap:clamp(20px,3.5vw,44px);
  align-items:start;max-width:960px;margin:clamp(52px,7vw,90px) auto 0;
}
.photo-pair-main{aspect-ratio:4/3;object-fit:cover;width:100%}
.photo-pair-sub{
  aspect-ratio:1/1;object-fit:cover;width:86%;
  margin-top:clamp(48px,7vw,100px);justify-self:end;
}

/* ============ 三つの心得（ゴースト数字 × 交互写真） ============ */
.feature-row{
  display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(36px,5.5vw,84px);
  align-items:center;margin-bottom:clamp(70px,9vw,120px);
}
.feature-row:last-child{margin-bottom:0}
.feature-row.is-flip .feature-img{order:2}
.feature-row.is-flip .feature-body{order:1}
.feature-img{overflow:hidden;aspect-ratio:16/11}
.feature-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--trans)}
.feature-row:hover .feature-img img{transform:scale(1.03)}
.feature-body{position:relative;padding-top:clamp(30px,4vw,44px)}
.feature-ghost{
  position:absolute;top:-.18em;left:-.06em;z-index:0;pointer-events:none;
  font-family:var(--f-latin);font-weight:300;line-height:1;
  font-size:clamp(4.6rem,8vw,7rem);color:#e7e7e7;
  letter-spacing:0;
}
.section-alt .feature-ghost{color:var(--white)}
.feature-num{
  position:relative;z-index:1;
  font-family:var(--f-latin);font-size:.72rem;font-weight:400;
  letter-spacing:.34em;text-transform:uppercase;color:var(--mute);
  margin-bottom:20px;display:inline-flex;align-items:center;gap:14px;
}
.feature-num::after{content:"";width:30px;height:1px;background:var(--line-dark)}
.feature-title{
  position:relative;z-index:1;
  font-family:var(--f-mincho);font-weight:500;color:var(--sumi);
  font-size:clamp(1.25rem,2vw,1.55rem);line-height:2;letter-spacing:.16em;margin-bottom:16px;
  word-break:auto-phrase;
}
.feature-desc{position:relative;z-index:1;font-size:.9rem;line-height:2.5;color:var(--ink);letter-spacing:.08em}

/* ============ 会席（帳面型の罫線リスト） ============ */
.kaiseki-list{border-top:1px solid var(--line-dark);max-width:1000px;margin:0 auto}
.kaiseki-row{
  display:grid;grid-template-columns:minmax(240px,340px) 1fr;
  gap:clamp(26px,4vw,56px);align-items:center;
  padding:clamp(34px,4.5vw,52px) 0;border-bottom:1px solid var(--line-dark);
}
.kaiseki-img{overflow:hidden;aspect-ratio:3/2}
.kaiseki-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--trans)}
.kaiseki-row:hover .kaiseki-img img{transform:scale(1.03)}
.kaiseki-en{
  font-family:var(--f-latin);font-size:.68rem;letter-spacing:.36em;text-transform:uppercase;
  color:var(--mute);margin-bottom:10px;
}
.kaiseki-name{
  font-family:var(--f-mincho);font-weight:500;color:var(--sumi);
  font-size:clamp(1.2rem,1.9vw,1.5rem);letter-spacing:.14em;line-height:1.9;margin-bottom:12px;
  word-break:auto-phrase;
}
.kaiseki-desc{font-size:.9rem;line-height:2.4;color:var(--ink);letter-spacing:.08em;margin-bottom:20px}
.kaiseki-meta{
  display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;
  border-top:1px solid var(--line);padding-top:16px;
}
.kaiseki-price{font-family:var(--f-mincho);font-size:1.3rem;color:var(--sumi);letter-spacing:.08em}
.kaiseki-price small{font-size:.66rem;color:var(--mute);margin-left:8px;letter-spacing:.14em}
.kaiseki-note{font-size:.76rem;color:var(--mute);letter-spacing:.08em;margin-left:auto}
.course-cta{margin-top:clamp(44px,6vw,60px);text-align:center}

/* ============ ボタン ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  padding:16px 44px;font-family:var(--f-mincho);font-size:.82rem;letter-spacing:.3em;text-indent:.15em;
  border:0;cursor:pointer;transition:all .45s var(--trans);
}
.btn-primary{background:var(--sumi);color:var(--white);border:1px solid var(--sumi)}
.btn-primary:hover{background:var(--ink);opacity:1;transform:translateY(-1px)}
.btn-secondary{background:transparent;color:var(--sumi);border:1px solid var(--line-dark)}
.btn-secondary:hover{background:var(--sumi);color:var(--white);border-color:var(--sumi);opacity:1}
.btn-arrow{display:inline-block;transition:transform .35s var(--trans)}
.btn:hover .btn-arrow{transform:translateX(4px)}

/* ============ 個室・庭（全幅写真 × 額縁） ============ */
.interior-wide{position:relative;isolation:isolate;padding:clamp(100px,14vw,180px) 0;color:var(--white);text-align:center}
.interior-bg{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center}
.interior-wide::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(0,0,0,.44)}
.interior-frame{position:absolute;inset:clamp(14px,2.2vw,26px);pointer-events:none;border:1px solid rgba(255,255,255,.36)}
.interior-copy{max-width:620px;margin:0 auto;padding:0 24px}
.interior-copy .sec-label{color:rgba(255,255,255,.8)}
.interior-copy .sec-title{color:var(--white)}
.interior-copy .sec-title::after{background:rgba(255,255,255,.5)}
.interior-copy .sec-lead{color:rgba(255,255,255,.92);margin-top:24px}

/* ============ FAQ ============ */
.faq-intro{text-align:center;max-width:640px;margin:0 auto clamp(40px,6vw,60px)}
.faq-container{max-width:780px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:first-child{border-top:1px solid var(--line-dark)}
.faq-question{
  width:100%;padding:26px 4px;background:transparent;border:0;cursor:pointer;
  display:flex;align-items:center;gap:24px;text-align:left;
  font-family:var(--f-mincho);font-size:.95rem;letter-spacing:.1em;color:var(--sumi);
  transition:opacity .3s var(--trans);
}
.faq-question:hover{opacity:.65}
.faq-q-label{
  font-family:var(--f-latin);font-size:.72rem;color:var(--mute);
  letter-spacing:.24em;flex-shrink:0;
}
.faq-q-text{flex:1;line-height:2}
.faq-toggle{flex-shrink:0;width:24px;height:24px;position:relative;transition:transform .4s var(--trans)}
.faq-toggle::before,.faq-toggle::after{content:"";position:absolute;background:var(--sumi);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:400px}
.faq-answer-inner{padding:2px 4px 30px;font-size:.9rem;line-height:2.4;color:var(--mute);letter-spacing:.08em}

/* 表示制御 — admin から .is-hidden */
[data-section].is-hidden{display:none !important}

/* ============ 予約CTA（薄鼠 × 白い額装の箱） ============ */
.reservation-section{background:var(--gray);padding:0 0 clamp(80px,11vw,130px)}
.reservation-photo{height:clamp(240px,36vw,420px);overflow:hidden}
.reservation-photo img{width:100%;height:100%;object-fit:cover}
.reservation-box{
  max-width:760px;margin:clamp(-80px,-6vw,-56px) auto 0;position:relative;
  background:var(--white);border:1px solid var(--sumi);
  padding:clamp(44px,6vw,72px) clamp(24px,5vw,64px);text-align:center;
}
.reservation-box::before{
  content:"";position:absolute;inset:8px;border:1px solid var(--line);pointer-events:none;
}
.reservation-section.no-photo{padding-top:clamp(80px,11vw,130px)}
.reservation-section.no-photo .reservation-box{margin-top:0}
.reservation-label{
  font-family:var(--f-latin);font-size:.7rem;letter-spacing:.4em;text-indent:.4em;
  text-transform:uppercase;color:var(--mute);display:block;margin-bottom:18px;
}
.reservation-title{
  font-family:var(--f-mincho);font-weight:500;color:var(--sumi);
  font-size:clamp(1.4rem,2.8vw,1.9rem);letter-spacing:.2em;text-indent:.2em;line-height:2;margin-bottom:14px;
  word-break:auto-phrase;
}
.reservation-note{font-size:.9rem;color:var(--mute);margin-bottom:34px;line-height:2.4;letter-spacing:.08em}
.reservation-tel{
  font-family:var(--f-mincho);font-size:clamp(1.6rem,3vw,2.1rem);letter-spacing:.1em;
  color:var(--sumi);display:inline-block;margin-bottom:30px;
  border-bottom:1px solid var(--line-dark);padding-bottom:6px;
}
.reservation-tel:hover{border-color:var(--sumi);opacity:1}
.reservation-tel small{display:block;font-size:.64rem;letter-spacing:.32em;color:var(--mute);margin-bottom:8px}
.reservation-buttons{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}

/* ============ フッター（白 × 細罫） ============ */
.footer{background:var(--white);border-top:1px solid var(--sumi);padding:70px 0 30px;font-size:.88rem}
.footer-inner{
  display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:clamp(28px,5vw,60px);
  max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,48px);
}
.footer-logo{font-family:var(--f-mincho);font-weight:500;font-size:1.4rem;letter-spacing:.34em;color:var(--sumi);margin-bottom:4px}
.footer-logo-en{font-family:var(--f-latin);font-size:.62rem;letter-spacing:.42em;text-transform:uppercase;color:var(--mute);margin-bottom:10px}
.footer-tagline{font-size:.8rem;color:var(--mute);letter-spacing:.16em;margin-bottom:18px}
.footer-info{line-height:2.4;color:var(--ink);letter-spacing:.08em}
.footer-heading{
  font-family:var(--f-latin);font-size:.68rem;letter-spacing:.36em;text-transform:uppercase;
  color:var(--sumi);margin-bottom:20px;
}
.footer-links{list-style:none}
.footer-links li{margin-bottom:11px}
.footer-links a{color:var(--ink);font-size:.86rem;letter-spacing:.1em}
.footer-bottom{
  text-align:center;margin-top:56px;padding-top:22px;
  border-top:1px solid var(--line);
  font-family:var(--f-latin);font-size:.66rem;color:var(--mute);letter-spacing:.26em;
}

/* ============ モバイルCTA ============ */
.mobile-cta-bar{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:90;
  background:rgba(255,255,255,.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-top:1px solid var(--line);padding:10px 14px;gap:10px;
}
.mobile-cta-bar .btn{flex:1;padding:13px;font-size:.78rem}

/* ============ Fade-in ============ */
.fade-in{opacity:0;transform:translateY(26px);transition:opacity 1.1s var(--trans), transform 1.1s var(--trans)}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ============ Reduced Motion（ズーム・無限ループ・hover変形も止める） ============ */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .fade-in{opacity:1;transform:none;transition:none}
  .hero-bg{animation:none;transform:none}
  .hero-scroll::after{animation:none;transform:none}
  .feature-img img,.kaiseki-img img{transition:none}
  .feature-row:hover .feature-img img,.kaiseki-row:hover .kaiseki-img img{transform:none}
  .btn,.btn-arrow{transition:none}
  .btn-primary:hover,.form-submit:hover{transform:none}
  .btn:hover .btn-arrow{transform:none}
  .topnav,.faq-answer,.faq-toggle,.nav-list a::after{transition:none}
}

/* ============ 下層ページ共通 ============ */
.page-header{
  padding:clamp(150px,19vw,210px) 0 clamp(56px,8vw,84px);text-align:center;
  background:var(--white);border-bottom:1px solid var(--line);
}
.page-header-title-en{
  font-family:var(--f-latin);font-size:.7rem;letter-spacing:.44em;text-indent:.44em;
  text-transform:uppercase;color:var(--mute);margin-bottom:14px;
}
.page-header-title{
  font-family:var(--f-mincho);font-weight:500;color:var(--sumi);
  font-size:clamp(1.6rem,3.4vw,2.3rem);letter-spacing:.26em;text-indent:.26em;word-break:auto-phrase;
}
.page-header-title::after{
  content:"";display:block;width:1px;height:30px;background:var(--line-dark);margin:20px auto 0;
}

/* --- お品書きページ --- */
.menu-category{max-width:820px;margin:0 auto clamp(70px,9vw,110px)}
.menu-category:last-child{margin-bottom:0}
.menu-category-head{text-align:center;margin-bottom:30px}
.menu-category-title-en{
  font-family:var(--f-latin);font-size:.68rem;letter-spacing:.4em;text-indent:.4em;
  text-transform:uppercase;color:var(--mute);display:block;margin-bottom:12px;
}
.menu-category-title{
  font-family:var(--f-mincho);font-weight:500;color:var(--sumi);
  font-size:clamp(1.3rem,2.2vw,1.6rem);letter-spacing:.24em;text-indent:.24em;
}
.menu-category-intro{
  font-size:.9rem;color:var(--mute);line-height:2.4;letter-spacing:.08em;
  text-align:center;max-width:36em;margin:14px auto 0;
}
.menu-list{border-top:1px solid var(--line-dark);margin-top:34px}
.menu-item{
  display:grid;grid-template-columns:1fr auto;gap:6px 32px;
  padding:26px 4px;border-bottom:1px solid var(--line);
}
.menu-item-name{
  font-family:var(--f-mincho);font-weight:500;color:var(--sumi);
  font-size:1.02rem;letter-spacing:.12em;line-height:2;
}
.menu-item-badge{
  display:inline-block;font-size:.6rem;letter-spacing:.22em;text-indent:.1em;color:var(--accent);
  border:1px solid var(--accent);padding:2px 10px;margin-left:14px;vertical-align:2px;white-space:nowrap;
}
.menu-item-desc{grid-column:1;font-size:.84rem;color:var(--mute);line-height:2.2;letter-spacing:.06em}
.menu-item-price{
  grid-row:1;grid-column:2;text-align:right;
  font-family:var(--f-mincho);font-size:1.06rem;color:var(--sumi);letter-spacing:.06em;white-space:nowrap;
}
.menu-item-price small{font-size:.64rem;color:var(--mute);margin-left:6px;letter-spacing:.12em}
.menu-item-note{grid-column:2;grid-row:2;text-align:right;font-size:.74rem;color:var(--mute);letter-spacing:.06em}
.menu-footnote{
  max-width:640px;margin:60px auto 0;text-align:center;
  font-size:.82rem;color:var(--mute);line-height:2.4;letter-spacing:.06em;
}

/* --- 店についてページ --- */
.about-story{
  display:grid;grid-template-columns:1fr minmax(300px,460px);
  gap:clamp(40px,6vw,90px);align-items:start;
}
.about-story-copy .sec-label{text-align:left}
.about-story-copy .sec-title{text-align:left;text-indent:0}
.about-story-copy .sec-title::after{margin-left:2px}
.about-story-copy .sec-lead{text-align:left;margin:26px 0 0;max-width:none}
.about-photos{display:grid;gap:clamp(18px,2.5vw,28px)}
.about-photo-main{aspect-ratio:4/3;object-fit:cover;width:100%}
.about-photo-sub{aspect-ratio:1/1;object-fit:cover;width:56%;justify-self:start}
.chef-block{
  display:grid;grid-template-columns:minmax(240px,360px) 1fr;
  gap:clamp(36px,5.5vw,84px);align-items:start;max-width:1000px;margin:0 auto;
}
.chef-img{aspect-ratio:3/4;overflow:hidden;background:var(--gray)}
.chef-img img{width:100%;height:100%;object-fit:cover}
.chef-role{
  font-family:var(--f-mincho);font-size:.86rem;color:var(--mute);
  letter-spacing:.3em;margin-bottom:10px;
}
.chef-name{
  font-family:var(--f-mincho);font-weight:500;color:var(--sumi);
  font-size:1.7rem;letter-spacing:.24em;margin-bottom:4px;
}
.chef-name-en{font-family:var(--f-latin);font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--mute);margin-bottom:24px}
.chef-bio{font-size:.92rem;line-height:2.5;color:var(--ink);letter-spacing:.08em;margin-bottom:28px}
.chef-career{list-style:none;border-top:1px solid var(--line-dark)}
.chef-career li{
  padding:13px 4px;border-bottom:1px solid var(--line);
  font-size:.85rem;letter-spacing:.08em;color:var(--ink);
}

/* --- アクセスページ --- */
.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:140px;border:1px solid var(--line)}
.access-map iframe{width:100%;height:100%;border:0;filter:grayscale(1) contrast(1.04)}
.access-info-block{padding:26px 0;border-bottom:1px solid var(--line)}
.access-info-block:first-child{padding-top:0}
.access-info-block:last-child{border-bottom:0}
.access-info-label{
  font-family:var(--f-latin);font-size:.68rem;letter-spacing:.34em;text-transform:uppercase;
  color:var(--sumi);margin-bottom:12px;
  display:inline-block;border-bottom:1px solid var(--sumi);padding-bottom:4px;
}
.access-info-text{font-size:.94rem;line-height:2.3;letter-spacing:.08em}
.access-info-text a{border-bottom:1px solid var(--line);padding-bottom:2px}
.access-info-text a:hover{border-color:var(--sumi);opacity:1}
.hours-table{width:100%;border-collapse:collapse}
.hours-table td{padding:11px 0;font-size:.9rem;letter-spacing:.06em;border-bottom:1px dotted var(--line)}
.hours-table tr:last-child td{border-bottom:0}
.hours-table td:first-child{font-family:var(--f-mincho);color:var(--sumi);width:34%;letter-spacing:.14em}
.phone-link{
  font-family:var(--f-mincho);font-size:1.5rem;letter-spacing:.1em;
  border-bottom:1px solid var(--line);padding-bottom:4px;display:inline-block;
}
.phone-link:hover{border-color:var(--sumi);opacity:1}

/* --- お問い合わせページ --- */
.contact-intro{max-width:620px;margin:0 auto clamp(48px,6vw,72px);text-align:center}
.contact-intro .sec-lead{margin:0 auto;max-width:none;line-height:2.6}
.contact-form{max-width:560px;margin:0 auto}
.form-group{margin-bottom:30px}
.form-label{
  display:block;font-size:.88rem;color:var(--sumi);letter-spacing:.12em;margin-bottom:10px;
}
.form-label .required{
  display:inline-block;font-size:.66rem;letter-spacing:.12em;color:var(--accent);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-dark);border-radius:0;
  font-family:var(--f-mincho);font-size:1rem;color:var(--ink);
  background:var(--white);transition:all .25s var(--trans);letter-spacing:.06em;
}
.form-input::placeholder,.form-textarea::placeholder{color:rgba(0,0,0,.32)}
.form-input:hover,.form-select:hover,.form-textarea:hover{border-color:var(--sumi)}
.form-input:focus,.form-select:focus,.form-textarea:focus{
  outline:0;border-color:var(--sumi);box-shadow:0 0 0 3px rgba(0,0,0,.06);
}
.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='%23000000' stroke-width='1.5' 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-textarea{min-height:140px;resize:vertical;line-height:2}
.form-submit{
  display:block;margin:46px auto 0;padding:17px 70px;min-width:220px;
  font-family:var(--f-mincho);font-size:.84rem;letter-spacing:.34em;text-indent:.34em;
  background:var(--sumi);color:var(--white);border:1px solid var(--sumi);cursor:pointer;transition:all .4s var(--trans);
}
.form-submit:hover{background:var(--ink);transform:translateY(-1px)}
.quick-contact{text-align:center;padding:clamp(64px,9vw,110px) 0;background:var(--gray)}
.quick-contact .sec-title{margin:0 auto 20px}
.quick-contact-phone{
  font-family:var(--f-mincho);font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:.08em;color:var(--sumi);
  display:inline-block;border-bottom:1px solid var(--line-dark);padding-bottom:6px;margin-top:10px;
}
.quick-contact-phone:hover{border-color:var(--sumi);opacity:1}
.quick-contact-hours{font-size:.84rem;color:var(--mute);margin-top:18px;letter-spacing:.1em}

/* --- 下層の簡易予約帯（ページ内唯一の墨面） --- */
.reservation-compact{background:var(--sumi);color:var(--white);padding:clamp(36px,5vw,56px) 0}
.reservation-compact-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,48px);
  display:flex;align-items:center;justify-content:space-between;gap:clamp(22px,4vw,44px);flex-wrap:wrap;
}
.reservation-compact-text{display:flex;align-items:baseline;gap:clamp(14px,2vw,26px);flex-wrap:wrap;min-width:0}
.reservation-compact-eyebrow{
  font-family:var(--f-latin);font-size:.66rem;color:rgba(255,255,255,.75);
  letter-spacing:.36em;text-transform:uppercase;display:inline-flex;align-items:center;gap:12px;white-space:nowrap;
}
.reservation-compact-eyebrow::before{content:"";width:24px;height:1px;background:rgba(255,255,255,.55)}
.reservation-compact-title{
  font-family:var(--f-mincho);font-weight:500;font-size:clamp(1.05rem,1.8vw,1.3rem);
  letter-spacing:.16em;line-height:2;
}
.reservation-compact-actions{display:flex;gap:14px;flex-shrink:0;flex-wrap:wrap}
.reservation-compact .btn-primary{background:var(--white);color:var(--sumi);border-color:var(--white)}
.reservation-compact .btn-primary:hover{background:var(--gray);border-color:var(--gray)}
.reservation-compact .btn-ghost{background:transparent;color:var(--white);border:1px solid rgba(255,255,255,.55)}
.reservation-compact .btn-ghost:hover{background:var(--white);color:var(--sumi);border-color:var(--white);opacity:1}

/* ============ レスポンシブ ============ */
@media (max-width: 1024px){
  .topnav{padding:0;text-align:left}
  .topnav-inner{display:flex;align-items:center;justify-content:space-between;height:62px;padding:0 18px}
  .topnav-logo-ja{font-size:1.1rem;letter-spacing:.28em;text-indent:0}
  .topnav-logo-en{display:none}
  .hamburger{display:flex}
  .nav-list{
    display:none;margin:0;padding:0;
  }
  .nav-list.open{
    display:flex;flex-direction:column;gap:18px;position:absolute;top:62px;left:0;right:0;
    background:var(--white);color:var(--sumi);padding:28px 30px;border-bottom:1px solid var(--line);
  }
  .nav-list.open a{font-size:.9rem;letter-spacing:.2em}
  .nav-list a.nav-reservation{text-align:center}
  .topnav--hero:not(.is-scrolled){background:transparent;border-bottom-color:transparent}
  .topnav--hero:not(.is-scrolled) .nav-list.open{background:var(--white);color:var(--sumi)}
  .topnav.is-scrolled{padding-top:0}
  .topnav.is-scrolled .topnav-logo-ja{font-size:1.1rem}
  .hero{min-height:92vh}
  .concept-vertical{position:static;writing-mode:horizontal-tb;letter-spacing:.2em;text-align:center;margin-bottom:26px}
  .concept-vertical.v-text{writing-mode:horizontal-tb}
  .photo-pair{grid-template-columns:1fr;gap:22px}
  .photo-pair-sub{width:62%;margin-top:0;justify-self:end}
  .feature-row{grid-template-columns:1fr;gap:24px;margin-bottom:70px}
  .feature-row.is-flip .feature-img{order:0}
  .feature-row.is-flip .feature-body{order:1}
  .kaiseki-row{grid-template-columns:1fr;gap:22px}
  .about-story{grid-template-columns:1fr;gap:44px}
  .chef-block{grid-template-columns:1fr;gap:32px}
  .chef-img{max-width:360px}
  .access-layout{grid-template-columns:1fr;gap:40px}
  .access-map{position:static;aspect-ratio:16/10}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width: 768px){
  .mobile-cta-bar{display:flex}
  body{padding-bottom:72px}
  .hero-copy{gap:1.2em}
  .hero-title-line{font-size:clamp(1.05rem,min(5.4vw,3.6vh),1.5rem)}
  .hero-seal{margin-top:120px}
  .hero-eyebrow{left:24px;bottom:30px;letter-spacing:.26em}
  .news-inner{flex-direction:column;gap:10px}
  .kaiseki-note{margin-left:0}
  .footer-inner{grid-template-columns:1fr}
  .menu-item{grid-template-columns:1fr}
  .menu-item-price{grid-row:auto;grid-column:1;text-align:left}
  .menu-item-note{grid-column:1;grid-row:auto;text-align:left}
  .reservation-box{margin-left:20px;margin-right:20px}
}


/* SP: 予約CTAの横スクロール対策（375-414px幅でボタンが画面外にはみ出す不具合の修正） */
@media (max-width:600px){
  .reservation-compact-inner{flex-direction:column}
  .reservation-compact-actions{width:100%}
  .reservation-compact-actions .btn{flex:1 1 auto;justify-content:center}
}

/* ============ お品書き型メニュー（③・portable module） ============ */
/* 依存: --f-mincho --f-latin --accent --accent-soft --line --mute ＋ --oshina-panel --oshina-card
   色はできるだけ inherit（body色）で、明暗どちらのテンプレでも成立させる。 */
.oshina-hero{position:relative;isolation:isolate;padding:clamp(118px,17vw,190px) 0 clamp(58px,9vw,94px);text-align:center;color:#fff}
.oshina-hero-bg{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center}
.oshina-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(18,17,16,.62),rgba(18,17,16,.4) 55%,rgba(18,17,16,.6))}
.oshina-hero-en{font-family:var(--f-latin);font-size:.9rem;letter-spacing:.34em;margin-bottom:15px;opacity:.9}
.oshina-hero-title{font-family:var(--f-mincho);font-weight:600;font-size:clamp(1.9rem,4vw,2.7rem);letter-spacing:.24em;text-indent:.24em}
.oshina-hero-lead{max-width:34ch;margin:22px auto 0;font-size:.9rem;line-height:2.2;letter-spacing:.08em;opacity:.9}

.oshina-sec-head{margin-bottom:clamp(36px,5vw,58px);display:flex;flex-direction:column;gap:13px}

/* コース／会席 写真カード（self-contained） */
.oshina-course-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4vw,52px)}
.oshina-course-card{background:var(--oshina-card);display:flex;flex-direction:column;box-shadow:0 12px 40px rgba(20,18,16,.09);overflow:hidden}
.oshina-course-img{aspect-ratio:16/10;overflow:hidden}
.oshina-course-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.oshina-course-card:hover .oshina-course-img img{transform:scale(1.04)}
.oshina-course-body{padding:clamp(24px,3vw,38px);display:flex;flex-direction:column;flex:1}
.oshina-course-en{font-family:var(--f-latin);font-size:.92rem;letter-spacing:.22em;color:var(--accent);margin-bottom:9px}
.oshina-course-name{font-family:var(--f-mincho);font-weight:600;font-size:1.28rem;letter-spacing:.1em;margin-bottom:13px;line-height:1.7}
.oshina-course-desc{font-size:.9rem;line-height:2.1;color:var(--mute);letter-spacing:.05em;margin-bottom:20px}
.oshina-course-meta{margin-top:auto;padding-top:17px;border-top:1px solid var(--line);display:flex;align-items:baseline;justify-content:space-between;gap:14px;flex-wrap:wrap}
.oshina-course-price{font-family:var(--f-mincho);font-size:1.36rem;letter-spacing:.05em}
.oshina-course-price small{font-size:.66rem;color:var(--mute);margin-left:7px;letter-spacing:.1em}
.oshina-course-note{font-size:.77rem;color:var(--mute);letter-spacing:.05em}

/* 料理写真の差し込み帯 */
.oshina-band{position:relative;isolation:isolate;height:clamp(180px,26vw,300px);overflow:hidden;display:flex;align-items:center;justify-content:flex-end}
.oshina-band-bg{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;transform:scale(1.02)}
.oshina-band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(18,17,16,.44),rgba(18,17,16,.12) 45%,rgba(18,17,16,.02))}
.oshina-band-caption{color:#fff;writing-mode:vertical-rl;font-family:var(--f-mincho);font-weight:600;font-size:clamp(1.05rem,1.7vw,1.4rem);letter-spacing:.32em;margin-right:clamp(26px,6vw,90px);text-shadow:0 2px 14px rgba(0,0,0,.35)}

/* お品書きリスト（縦書き短冊カテゴリ＋和の余白） */
.oshina-cat{display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,4vw,60px);margin-bottom:clamp(54px,7vw,88px);align-items:start}
.oshina-cat:last-of-type{margin-bottom:0}
.oshina-cat-label{display:flex;flex-direction:column;align-items:center;gap:13px;padding-top:6px}
.oshina-cat-label::before{content:"";width:1px;height:26px;background:var(--accent)}
.oshina-cat-ja{writing-mode:vertical-rl;font-family:var(--f-mincho);font-weight:600;font-size:clamp(1.22rem,1.9vw,1.5rem);letter-spacing:.22em;line-height:1}
.oshina-cat-en{writing-mode:vertical-rl;font-family:var(--f-latin);font-size:.72rem;letter-spacing:.2em;color:var(--accent-soft)}
.oshina-cat-intro{font-size:.9rem;color:var(--mute);line-height:2.15;letter-spacing:.05em;margin-bottom:24px;max-width:54ch}
.oshina-list{border-top:1px solid var(--line)}
.oshina-item{padding:22px 2px;border-bottom:1px solid var(--line)}
.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}
.oshina-badge{display:inline-block;font-size:.62rem;font-weight:600;letter-spacing:.16em;color:var(--accent);border:1px solid var(--accent);padding:2px 9px 2px 12px;margin-left:12px;vertical-align:3px;white-space:nowrap}
.oshina-item-price{font-family:var(--f-mincho);font-size:1.1rem;letter-spacing:.04em;white-space:nowrap;text-align:right}
.oshina-item-price small{font-size:.65rem;color:var(--mute);margin-left:6px;letter-spacing:.1em}
.oshina-item-desc{margin-top:8px;font-size:.85rem;color:var(--mute);line-height:2;letter-spacing:.04em;max-width:58ch}
.oshina-item-note{margin-top:5px;font-size:.75rem;color:var(--accent-soft);letter-spacing:.05em}

/* 名物: 仕入れ便り／今宵の酒 等（写真＋縦書き飾り＋日付エントリ） */
.shiire{background:var(--oshina-panel);padding:clamp(68px,10vw,128px) 0}
.shiire-inner{display:grid;grid-template-columns:minmax(0,.9fr) 1fr;gap:clamp(34px,6vw,80px);align-items:center}
.shiire-photo{position:relative}
.shiire-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;box-shadow:0 20px 52px rgba(20,18,16,.2)}
.shiire-vertical{position:absolute;top:clamp(18px,3vw,32px);left:calc(-1 * clamp(10px,1.6vw,22px));writing-mode:vertical-rl;font-family:var(--f-mincho);font-weight:700;font-size:clamp(1.3rem,2.4vw,1.9rem);letter-spacing:.32em;color:#fff;background:var(--accent);padding:clamp(16px,2vw,26px) clamp(7px,.9vw,11px);box-shadow:0 12px 30px rgba(0,0,0,.28)}
.shiire-lead{margin:22px 0 28px;max-width:44ch}
.shiire-entries{list-style:none;border-top:1px solid var(--line)}
.shiire-entry{display:grid;grid-template-columns:auto 1fr;gap:clamp(16px,2.4vw,34px);align-items:baseline;padding:18px 2px;border-bottom:1px solid var(--line)}
.shiire-date{font-family:var(--f-mincho);font-weight:600;font-size:1rem;letter-spacing:.14em;color:var(--accent);white-space:nowrap}
.shiire-text{font-size:.9rem;line-height:2;letter-spacing:.04em}

@media (max-width:1024px){
  .oshina-course-grid{grid-template-columns:1fr;gap:30px}
  .shiire-inner{grid-template-columns:1fr;gap:38px}
  .shiire-photo{max-width:440px}
}
@media (max-width:768px){
  .oshina-cat{grid-template-columns:1fr;gap:16px}
  .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:.18em}
  .oshina-item-line{flex-wrap:wrap;gap:4px 14px}
  .shiire-entry{grid-template-columns:1fr;gap:4px}
}