/* =====================================================================
   Ristorante Belvedere — 共有スタイル（全ページ）
   デザイン：ミニマル・ラグジュアリー／深い夜のチャコール＋アイボリー＋ブラス金
   ===================================================================== */
:root{
  --bg:#14181A; --bg-2:#1B2123; --bg-3:#232B2D;
  --cream:#ECE6D9; --cream-dim:#BDB6A6; --muted:#827D70;
  --accent:#B08D57; --accent-2:#CBA873;
  --line:rgba(236,230,217,.14);
  --gutter:clamp(1.25rem,5vw,6rem); --maxw:1280px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--cream);font-family:"Shippori Mincho",serif;font-weight:400;
  font-size:1.0625rem;line-height:1.85;letter-spacing:.02em;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.serif{font-family:"Cormorant Garamond",serif}
.label{font-family:"Cormorant Garamond",serif;font-size:.8rem;letter-spacing:.32em;text-transform:uppercase;color:var(--accent-2);font-weight:500}
.h2{font-size:clamp(2rem,4.6vw,3.5rem);line-height:1.15;font-weight:600;letter-spacing:.01em}
.lead{font-size:clamp(1.02rem,1.4vw,1.18rem);color:var(--cream-dim);line-height:1.95;max-width:62ch}

/* header */
header{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:1.3rem var(--gutter);transition:background .4s,padding .4s,border-color .4s;border-bottom:1px solid transparent}
header.scrolled{background:rgba(20,24,26,.9);padding:.85rem var(--gutter);border-bottom-color:var(--line)}
.brand{font-family:"Cormorant Garamond",serif;font-size:1.55rem;letter-spacing:.2em;font-weight:500}
.brand small{display:block;font-size:.52rem;letter-spacing:.42em;color:var(--accent-2);margin-top:.15em;font-family:"Shippori Mincho"}
.nav{display:flex;align-items:center;gap:2.1rem}
.nav a.navlink{font-size:.82rem;letter-spacing:.08em;color:var(--cream-dim);transition:color .3s}
.nav a.navlink:hover{color:var(--cream)}
.btn{display:inline-flex;align-items:center;gap:.5em;font-size:.8rem;letter-spacing:.16em;padding:.85em 1.8em;
  border:1px solid var(--accent);color:var(--accent-2);transition:background .35s var(--ease),color .35s}
.btn:hover{background:var(--accent);color:#15110c}
.btn-fill{background:var(--accent);color:#15110c;border-color:var(--accent)}
.btn-fill:hover{background:var(--accent-2);border-color:var(--accent-2)}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4em}
.menu-toggle span{width:26px;height:1.5px;background:var(--cream);transition:.3s}

/* hero (TOP) */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0;background:linear-gradient(135deg,#222a2c,#14181a)}
.hero-media img{width:100%;height:100%;object-fit:cover;filter:brightness(.46) contrast(1.04) saturate(.92);animation:zoom 20s var(--ease) forwards}
@keyframes zoom{from{transform:scale(1.12)}to{transform:scale(1)}}
.hero-media::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 50% 40%,rgba(20,24,26,.25),rgba(20,24,26,.82))}
.hero-inner{position:relative;z-index:2;padding:0 var(--gutter);max-width:46rem;margin-inline:auto}
.hero .label{opacity:0;animation:fade 1.2s ease forwards .4s}
.hero h1{font-family:"Shippori Mincho",serif;font-weight:600;font-size:clamp(1.9rem,5vw,4rem);line-height:1.36;letter-spacing:.05em;margin:1.4rem 0 1.6rem}
.hero h1 .ln{display:block;overflow:hidden;padding-block:.06em}
.hero h1 .ln i{display:block;font-style:normal;transform:translateY(110%);animation:rise 1.2s var(--ease) forwards;white-space:nowrap}
.hero h1 .ln:nth-child(1) i{animation-delay:.55s}
.hero h1 .ln:nth-child(2) i{animation-delay:.72s}
.hero h1 em{font-style:normal;color:var(--accent-2)}
.hero-sub{color:var(--cream);font-size:clamp(1rem,1.5vw,1.15rem);max-width:30ch;margin:0 auto;opacity:0;animation:fade 1.1s ease forwards 1.1s}
.hero-cta{margin-top:2.6rem;opacity:0;animation:fade 1.1s ease forwards 1.3s}
@keyframes rise{to{transform:translateY(0)}}
@keyframes fade{to{opacity:1}}
.scrollcue{position:absolute;bottom:1.8rem;left:50%;transform:translateX(-50%);z-index:3;font-family:"Cormorant Garamond";font-size:.68rem;letter-spacing:.32em;color:var(--muted);opacity:0;animation:fade 1s ease forwards 1.6s}

/* page hero (下層) */
.page-hero{position:relative;min-height:clamp(42svh,52vh,56svh);display:flex;align-items:flex-end;overflow:hidden;background:linear-gradient(135deg,#222a2c,#14181a)}
.page-hero-media{position:absolute;inset:0;z-index:0}
.page-hero-media img{width:100%;height:100%;object-fit:cover;filter:brightness(.46) contrast(1.04) saturate(.92);animation:zoom 18s var(--ease) forwards}
.page-hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,24,26,.93),transparent 62%)}
.page-hero-inner{position:relative;z-index:2;width:100%;padding-block:0 clamp(2.5rem,6vh,4.5rem)}
.page-hero .label{display:block;margin-bottom:1rem}
.page-hero h1{font-family:"Shippori Mincho";font-weight:600;font-size:clamp(2rem,5vw,3.6rem);line-height:1.22}
.page-hero-sub{margin-top:1.2rem;max-width:48ch;color:var(--cream-dim);font-size:clamp(1rem,1.4vw,1.15rem)}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.12s}.reveal.d2{transition-delay:.24s}
.no-js .reveal,.no-js .hero h1 .ln i,.no-js .hero-sub,.no-js .hero-cta,.no-js .hero .label{opacity:1;transform:none}

.pad{padding-block:clamp(5.5rem,12vh,11rem)}

/* concept */
.concept{text-align:center;background:var(--bg-2)}
.concept .label{display:inline-block;margin-bottom:1.8rem}
.concept h2{font-family:"Shippori Mincho";font-weight:600;font-size:clamp(1.25rem,3.4vw,2.5rem);line-height:1.7;margin-inline:auto;white-space:nowrap}
.concept h2 em{font-style:normal;color:var(--accent-2)}
.concept .lead{margin:2.2rem auto 0;text-align:center}

/* section head */
.sec-head{margin-bottom:clamp(2.5rem,5vw,4rem)}
.sec-head.center{text-align:center}
.sec-head .en{font-family:"Cormorant Garamond";font-style:italic;font-size:1.15rem;color:var(--accent-2);display:block;margin-bottom:.5rem}
.sec-head h2{font-family:"Shippori Mincho"}
.more{display:inline-block;margin-top:1.6rem;font-size:.82rem;letter-spacing:.14em;color:var(--cream-dim);border-bottom:1px solid var(--line);padding-bottom:.3rem;transition:color .3s,border-color .3s}
.more:hover{color:var(--accent-2);border-color:var(--accent-2)}

/* menu */
.menu{background:var(--bg)}
.menu-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem)}
.mcol h3{font-family:"Cormorant Garamond";font-size:1.5rem;letter-spacing:.04em;color:var(--accent-2);border-bottom:1px solid var(--line);padding-bottom:.9rem;margin-bottom:1.4rem;font-weight:600}
.mcol+.mcol{margin-top:0}
.menu-grid .mcol+.mcol{}
.mitem{display:grid;grid-template-columns:1fr auto;gap:.6rem 1rem;align-items:baseline;padding:.9rem 0;border-bottom:1px solid var(--line)}
.mitem .n{color:var(--cream);font-weight:500}
.mitem .p{font-family:"Cormorant Garamond";font-size:1.15rem;color:var(--accent-2);white-space:nowrap}
.mitem .d{grid-column:1/-1;font-size:.88rem;color:var(--muted);line-height:1.7;margin-top:.2rem}
.menu-note{margin-top:2.4rem;font-size:.84rem;color:var(--muted);text-align:center;letter-spacing:.04em}

/* course */
.course{background:var(--bg-2)}
.course-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:stretch}
.course-media{aspect-ratio:4/5;overflow:hidden;background:linear-gradient(135deg,#2a2320,#14110e)}
.course-media img{width:100%;height:100%;object-fit:cover;filter:brightness(.82) contrast(1.04)}
.course-panel{display:flex;flex-direction:column;justify-content:center;padding:clamp(1rem,3vw,2.5rem) 0}
.course-panel .label{margin-bottom:1.2rem}
.course-panel h3{font-family:"Shippori Mincho";font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.4;margin-bottom:1.2rem}
.course-panel .price{font-family:"Cormorant Garamond";font-size:2rem;color:var(--accent-2);margin:.4rem 0 1.4rem}
.course-panel ul{list-style:none;border-top:1px solid var(--line)}
.course-panel li{padding:.85rem 0;border-bottom:1px solid var(--line);color:var(--cream-dim);font-size:.96rem;display:flex;gap:.8rem}
.course-panel li::before{content:"—";color:var(--accent);flex:0 0 auto}

/* scenery band */
.view{position:relative;min-height:80svh;display:flex;align-items:flex-end;overflow:hidden;background:#14181a}
.view-media{position:absolute;inset:0;z-index:0}
.view-media img{width:100%;height:100%;object-fit:cover;filter:brightness(.6) contrast(1.05)}
.view-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,24,26,.92),transparent 60%)}
.view-cap{position:relative;z-index:2;width:100%;text-align:center;padding-block:0 clamp(3rem,6vh,5rem)}
.view-cap .label{display:inline-block;margin-bottom:1.1rem}
.view-cap h2{font-family:"Shippori Mincho";margin-bottom:1rem}
.view-cap .lead{margin-inline:auto;text-align:center}

/* gallery */
.gallery{background:var(--bg)}
.scroller{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:1.4rem;cursor:grab;scrollbar-width:thin;scrollbar-color:var(--accent) var(--bg-2)}
.scroller.drag{cursor:grabbing}
.scroller::-webkit-scrollbar{height:5px}
.scroller::-webkit-scrollbar-thumb{background:var(--accent)}
.scroller .g{flex:0 0 clamp(240px,34vw,400px);aspect-ratio:4/5;scroll-snap-align:start;overflow:hidden;background:var(--bg-3)}
.scroller .g img{width:100%;height:100%;object-fit:cover;pointer-events:none;filter:brightness(.92) contrast(1.03)}

/* feature / 価値・実績カード */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
.feature{background:var(--bg);padding:2.6rem 1.6rem;text-align:center}
.feature .idx{font-family:"Cormorant Garamond";font-style:italic;color:var(--accent-2);font-size:1rem}
.feature h3{font-family:"Shippori Mincho";font-size:1.2rem;margin:.7rem 0 .7rem}
.feature p{font-size:.92rem;color:var(--cream-dim)}

/* split (作り手など 画像＋文) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.split-media{aspect-ratio:4/5;overflow:hidden;background:linear-gradient(135deg,#2a2320,#14110e)}
.split-media img{width:100%;height:100%;object-fit:cover;filter:brightness(.84) contrast(1.04)}
.split-text .label{display:block;margin-bottom:1.2rem}
.split-text h2{font-family:"Shippori Mincho";margin-bottom:1.2rem}
.split-text .sig{font-family:"Cormorant Garamond";font-style:italic;font-size:1.4rem;color:var(--accent-2);margin-top:1.4rem}

/* access */
.access{background:var(--bg-2)}
.access-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.info-row{display:flex;gap:1.4rem;padding:1.3rem 0;border-bottom:1px solid var(--line)}
.info-row .k{flex:0 0 6rem;font-size:.78rem;letter-spacing:.12em;color:var(--accent-2)}
.info-row .v{color:var(--cream-dim);font-size:.98rem}
.map-ph{position:relative;aspect-ratio:4/3;background:linear-gradient(135deg,#262e30,#181c1e);display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden;border:1px solid var(--line)}
.map-ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32;filter:grayscale(.4)}
.map-ph .play{position:relative;z-index:2;text-align:center}
.map-ph .pin{width:54px;height:54px;border:1px solid var(--accent);border-radius:50%;display:grid;place-items:center;margin-inline:auto;color:var(--accent-2)}
.map-ph .play span{display:block;font-size:.78rem;letter-spacing:.14em;color:var(--cream);margin-top:.8rem}
.map-ph iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* document（会社概要・プライバシー）*/
.doc{max-width:52rem}
.doc h3{font-family:"Shippori Mincho";font-size:1.15rem;color:var(--accent-2);margin:2.2rem 0 .6rem}
.doc p{color:var(--cream-dim);font-size:.98rem;margin-bottom:.6rem}
.doc .updated{font-size:.82rem;color:var(--muted);margin-bottom:2rem}

/* news */
.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:auto auto 1fr;gap:1.3rem;align-items:center;padding:1.5rem 0;border-bottom:1px solid var(--line)}
.news-item time{font-family:"Cormorant Garamond";color:var(--muted);font-size:.95rem}
.news-item .tag{font-size:.66rem;letter-spacing:.12em;color:var(--accent-2);border:1px solid var(--line);padding:.22em .85em}
.news-item .ttl{color:var(--cream-dim)}

/* cta */
.cta{position:relative;text-align:center;overflow:hidden;background:#14181a}
.cta::after{content:"";position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1510812431401-41d2bd2722f3?auto=format&fit=crop&w=1280&q=70') center/cover;opacity:.16;z-index:0}
.cta .wrap{position:relative;z-index:1}
.cta h2{font-family:"Shippori Mincho";font-size:clamp(2rem,5vw,3.6rem);line-height:1.3;margin-bottom:1.2rem}
.cta h2 em{font-style:normal;color:var(--accent-2)}
.cta .lead{margin:0 auto 2.4rem;text-align:center}
.cta .row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* footer */
footer{background:#0E1213;padding-block:clamp(3.5rem,7vh,5.5rem) 2.4rem}
.foot-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:clamp(1.8rem,4vw,3.6rem);padding-bottom:2.6rem;border-bottom:1px solid var(--line)}
.foot-brand{max-width:24em}
.foot-brand .brand{font-size:1.9rem;margin-bottom:1.1rem}
.foot-brand p{font-size:.9rem;line-height:1.95;color:var(--muted)}
.foot-note{margin-top:.9rem;font-size:.78rem;color:var(--muted);opacity:.75;letter-spacing:.04em}
.foot-col h4{font-family:"Cormorant Garamond";font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent-2);margin-bottom:1.2rem}
.foot-col a{display:block;font-size:.9rem;color:var(--cream-dim);padding:.42rem 0;transition:color .3s,transform .3s}
.foot-col a:hover{color:var(--cream);transform:translateX(3px)}
.foot-bot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;padding-top:1.8rem;font-size:.78rem;color:var(--muted);letter-spacing:.06em}
.foot-reserve{color:var(--accent-2);transition:color .3s}
.foot-reserve:hover{color:var(--accent)}

/* mobile bar */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-top:1px solid var(--line)}
.mbar a{padding:1.05rem;text-align:center;font-size:.86rem;letter-spacing:.1em;background:var(--bg)}
.mbar a.r{background:var(--accent);color:#15110c}

@media(max-width:1024px){
  .nav{position:fixed;inset:0;background:var(--bg);flex-direction:column;justify-content:center;gap:1.9rem;transform:translateX(100%);transition:transform .5s var(--ease);z-index:45}
  .nav.open{transform:none}
  .nav a.navlink{font-size:1.2rem}
  .menu-toggle{display:flex;z-index:55}
  header.nav-open .menu-toggle span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  header.nav-open .menu-toggle span:nth-child(2){opacity:0}
  header.nav-open .menu-toggle span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
}
@media(max-width:768px){
  body{padding-bottom:3.4rem}
  .menu-grid,.course-grid,.access-grid,.split,.feature-grid{grid-template-columns:1fr;gap:2.4rem}
  .feature-grid{gap:1px}
  .course-media,.split-media{aspect-ratio:16/10}
  .split-media{order:-1}
  .foot-top{grid-template-columns:1fr 1fr;gap:2rem 2.2rem}
  .foot-brand{grid-column:1/-1;max-width:none}
  .news-item{grid-template-columns:auto 1fr;row-gap:.3rem}
  .mbar{display:grid}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal,.hero h1 .ln i,.hero-sub,.hero-cta,.hero .label{opacity:1!important;transform:none!important}
}