:root{
  --vert:#123f36;         /* 店舗タイルの深緑 */
  --vert-2:#0d2f28;
  --turquoise:#3ba48f;    /* ギフト箱のターコイズ */
  --turquoise-soft:#bfe0d7;
  --ivoire:#f5f1e8;       /* 紙・生成り */
  --creme:#fdfbf6;
  --charbon:#181f1c;
  --encre:#1d2622;        /* 本文文字色 */
  --the:#c2955a;          /* Leafwineの琥珀。極小面積のみ */
  --fr:'Cormorant Garamond', serif;
  --jp-serif:'Shippori Mincho', serif;
  --jp-sans:'Zen Kaku Gothic New', sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--jp-sans);color:var(--encre);background:var(--creme);font-weight:300;line-height:2;letter-spacing:.06em;font-size:15px}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--turquoise);color:#fff}

/* ---------- utilities ---------- */
.wrap{max-width:1160px;margin:0 auto;padding:0 clamp(20px,5vw,56px)}
.eyebrow{font-family:var(--fr);font-style:italic;font-size:clamp(17px,1.6vw,21px);color:var(--turquoise);letter-spacing:.08em}
.eyebrow::after{content:"";display:inline-block;width:48px;height:1px;background:var(--turquoise);margin-left:14px;vertical-align:middle;opacity:.6}
.h-jp{font-family:var(--jp-serif);font-weight:500;font-size:clamp(24px,3.2vw,36px);line-height:1.8;letter-spacing:.1em;margin:18px 0 26px}
.lead{max-width:38em}
.btn{display:inline-block;font-family:var(--jp-sans);font-weight:400;font-size:13px;letter-spacing:.22em;padding:16px 38px;border:1px solid currentColor;transition:all .35s ease;cursor:pointer}
.btn:hover{background:var(--turquoise);border-color:var(--turquoise);color:#fff}
.btn.solid{background:var(--turquoise);border-color:var(--turquoise);color:#fff}
.btn.solid:hover{background:var(--vert);border-color:var(--vert)}
.note{font-size:12px;letter-spacing:.08em;opacity:.65}

/* scroll reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .hero-bg{animation:none !important}
}

/* ---------- header ---------- */
header{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:18px clamp(20px,4vw,44px);transition:background .4s ease, box-shadow .4s ease}
header.scrolled{background:rgba(253,251,246,.94);backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(18,63,54,.08)}
header.menu-open{background:none;backdrop-filter:none;box-shadow:none}
.logo{font-family:var(--fr);font-size:22px;letter-spacing:.14em;color:#fff;transition:color .4s}
.logo small{display:block;font-family:var(--jp-serif);font-size:10px;letter-spacing:.5em;margin-top:-2px}
header.scrolled .logo{color:var(--vert)}
nav{display:flex;gap:26px;align-items:center}
nav a{font-size:11.5px;letter-spacing:.18em;color:#fff;transition:color .4s;position:relative}
nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;background:currentColor;transition:width .3s}
nav a:not(.btn):hover::after{width:100%}
header.scrolled nav a{color:var(--encre)}
nav .btn{padding:10px 22px;font-size:11px;color:#fff;border-color:rgba(255,255,255,.7)}
header.scrolled nav .btn{color:#fff;background:var(--turquoise);border-color:var(--turquoise)}
.nav-toggle{display:none}
@media (max-width:900px){
  nav{display:none}
  .nav-toggle{display:block;position:relative;z-index:60;background:none;border:0;color:#fff;font-size:11px;letter-spacing:.3em;cursor:pointer;font-family:var(--jp-sans);padding:14px;margin:-14px}
  header.scrolled .nav-toggle{color:var(--vert)}
  nav.open{display:flex;position:fixed;inset:0;z-index:55;background:var(--vert-2);flex-direction:column;justify-content:center;gap:30px}
  nav.open a{color:#fff !important;font-size:14px;padding:10px;margin:-10px}
  body.menu-open .nav-toggle{color:#fff !important}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;color:#fff}
.hero-bg{position:absolute;inset:0;background:url('assets/hero_spread.jpg') center 40%/cover no-repeat;animation:kb 24s ease-out forwards;transform-origin:center}
@keyframes kb{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to top, rgba(13,47,40,.9) 0%, rgba(13,47,40,.32) 48%, rgba(13,47,40,.45) 100%)}
.hero-inner{position:relative;z-index:2;width:100%;padding:0 clamp(20px,5vw,56px) clamp(56px,9vh,110px)}
.hero .eyebrow{color:var(--turquoise-soft)}
.hero .eyebrow::after{background:var(--turquoise-soft)}
.hero h1{font-family:var(--jp-serif);font-weight:500;font-size:clamp(30px,5vw,58px);line-height:1.75;letter-spacing:.1em;margin:22px 0 20px;text-shadow:0 2px 30px rgba(0,0,0,.25)}
.hero p{max-width:42em;font-size:clamp(13px,1.3vw,15px);opacity:.92}
.hero-cta{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap}
.hero-cta .btn{color:#fff;border-color:rgba(255,255,255,.75)}
.hero-fr{position:absolute;right:clamp(16px,4vw,48px);top:50%;transform:translateY(-50%) ;writing-mode:vertical-rl;font-family:var(--fr);font-style:italic;font-size:clamp(14px,1.5vw,18px);letter-spacing:.35em;color:rgba(255,255,255,.75);z-index:2}
.scroll-hint{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:2;font-family:var(--fr);font-size:11px;letter-spacing:.4em;color:rgba(255,255,255,.7)}
.scroll-hint::after{content:"";display:block;width:1px;height:34px;background:rgba(255,255,255,.6);margin:8px auto 0;animation:drip 2.4s ease infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}55%{transform:scaleY(1);transform-origin:top}56%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-width:700px){
  .hero-fr{display:none}
  .hero::after{background:linear-gradient(to top, rgba(13,47,40,.92) 0%, rgba(13,47,40,.55) 55%, rgba(13,47,40,.5) 100%)}
  .hero h1{font-size:29px}
  .hero-inner{padding-bottom:clamp(96px,16vh,140px)}
}

/* ---------- concept ---------- */
.concept{background:var(--ivoire);padding:clamp(90px,13vw,150px) 0;position:relative;overflow:hidden}
.concept .ghost{position:absolute;top:30px;left:clamp(12px,3vw,40px);font-family:var(--fr);font-style:italic;font-size:clamp(80px,12vw,150px);color:var(--vert);opacity:.05;white-space:nowrap;pointer-events:none}
.concept-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(40px,6vw,90px);align-items:center}
.concept-img{position:relative}
.concept-img img{aspect-ratio:4/5;object-fit:cover;width:100%}
.concept-img::after{content:"Dessert & Thé — une seule expérience";position:absolute;left:-14px;bottom:26px;writing-mode:vertical-rl;font-family:var(--fr);font-style:italic;font-size:13px;letter-spacing:.3em;color:var(--vert);opacity:.55}
@media (max-width:820px){.concept-grid{grid-template-columns:1fr}}

/* ---------- diptych ---------- */
.diptych{display:grid;grid-template-columns:1fr 1fr;min-height:92vh}
.panel{position:relative;display:flex;flex-direction:column}
.panel-img{position:relative;overflow:hidden;flex:0 0 46vh;min-height:320px}
.panel-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.panel:hover .panel-img img{transform:scale(1.04)}
.panel-body{flex:1;padding:clamp(36px,4.5vw,64px) clamp(24px,4vw,64px) clamp(48px,5vw,72px)}
.panel.the{background:var(--vert);color:#f2efe6}
.panel.the .eyebrow{color:var(--turquoise-soft)}
.panel.the .eyebrow::after{background:var(--turquoise-soft)}
.panel.pat{background:var(--ivoire)}
.badge{display:inline-block;font-size:11px;letter-spacing:.3em;border:1px solid currentColor;padding:6px 16px;margin-bottom:20px;opacity:.85}
.panel h3{font-family:var(--jp-serif);font-weight:500;font-size:clamp(21px,2.2vw,27px);line-height:1.9;letter-spacing:.1em;margin:10px 0 18px}
.panel p{font-size:13.5px;max-width:34em}
.panel .btn{margin-top:30px}
.panel.the .btn{color:#fff;border-color:rgba(255,255,255,.6)}
.panel-img .tag{position:absolute;top:22px;left:22px;font-family:var(--fr);font-style:italic;font-size:clamp(24px,2.6vw,34px);color:#fff;text-shadow:0 1px 20px rgba(0,0,0,.45);letter-spacing:.06em}
@media (max-width:820px){.diptych{grid-template-columns:1fr}}

/* ---------- tearoom plates strip ---------- */
.plates{background:var(--vert-2);color:#e9e5d8;padding:clamp(80px,10vw,120px) 0}
.plates-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:46px}
.plates .eyebrow{color:var(--turquoise-soft)}
.plates .eyebrow::after{background:var(--turquoise-soft)}
.plates-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,26px)}
.plate img{aspect-ratio:4/3;object-fit:cover;width:100%}
.plate figcaption{margin-top:14px}
.plate .fr{font-family:var(--fr);font-style:italic;font-size:16px;color:var(--turquoise-soft)}
.plate .jp{font-family:var(--jp-serif);font-size:15px;letter-spacing:.12em;margin-top:2px}
.plate p{font-size:12.5px;opacity:.8;margin-top:8px;line-height:1.9}
@media (max-width:820px){.plates-grid{grid-template-columns:1fr}}

/* ---------- leafwine ---------- */
.leafwine{background:var(--creme);padding:clamp(90px,13vw,150px) 0}
.lw-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,90px);align-items:center}
.lw-grid img{aspect-ratio:1/1;object-fit:cover;width:100%}
.lw-quote{font-family:var(--fr);font-style:italic;font-size:clamp(20px,2vw,25px);color:var(--the);margin:26px 0 6px;letter-spacing:.04em}
@media (max-width:820px){.lw-grid{grid-template-columns:1fr}}

/* ---------- specialites ---------- */
.carte{background:var(--ivoire);padding:clamp(90px,13vw,150px) 0}
.carte-head{text-align:center;max-width:44em;margin:0 auto 60px}
.carte-head .h-jp{margin-bottom:14px}
.carte-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,3vw,44px) clamp(18px,2.6vw,36px)}
.item img{aspect-ratio:1/1;object-fit:cover;width:100%;transition:transform .9s ease}
.item .ph{overflow:hidden}
.item:hover img{transform:scale(1.05)}
.item .fr{font-family:var(--fr);font-style:italic;font-size:17px;color:var(--turquoise);margin-top:18px}
.item h4{font-family:var(--jp-serif);font-weight:500;font-size:16.5px;letter-spacing:.12em;margin:2px 0 8px}
.item p{font-size:12.5px;line-height:1.95;opacity:.85}
.carte-foot{text-align:center;margin-top:56px}
.carte-foot .note{display:block;margin-bottom:22px}
@media (max-width:900px){.carte-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.carte-grid{grid-template-columns:1fr}}

/* ---------- gift ---------- */
.gift{display:grid;grid-template-columns:1fr 1fr;background:var(--turquoise);color:#fff}
.gift-img img{width:100%;height:100%;object-fit:cover;min-height:380px}
.gift-body{display:flex;flex-direction:column;justify-content:center;padding:clamp(48px,6vw,90px)}
.gift .eyebrow{color:#eafaf4}.gift .eyebrow::after{background:#eafaf4}
.gift .h-jp{color:#fff}
.gift .btn{align-self:flex-start;color:#fff;border-color:rgba(255,255,255,.7)}
.gift .btn:hover{background:#fff;color:var(--turquoise);border-color:#fff}
@media (max-width:820px){.gift{grid-template-columns:1fr}}

/* ---------- chef ---------- */
.chef{background:var(--charbon);color:#e8e4d9;padding:clamp(90px,13vw,150px) 0}
.chef-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(40px,6vw,90px);align-items:center}
.chef-grid img{width:100%;filter:grayscale(.2)}
.chef .eyebrow{color:var(--turquoise-soft)}.chef .eyebrow::after{background:var(--turquoise-soft)}
.chef-name{margin:26px 0 8px;font-family:var(--jp-serif);font-size:clamp(22px,2.4vw,28px);letter-spacing:.24em}
.chef-name span{display:block;font-family:var(--fr);font-style:italic;font-size:15px;letter-spacing:.12em;color:var(--turquoise-soft);margin-top:6px}
.chef p{font-size:13.5px;opacity:.88}
.chef-career{margin-top:26px;font-size:12px;line-height:2.2;letter-spacing:.08em;opacity:.7;border-left:1px solid rgba(255,255,255,.25);padding-left:20px}
@media (max-width:820px){.chef-grid{grid-template-columns:1fr}}

/* ---------- reservation ---------- */
.resa{background:var(--vert);color:#f2efe6;text-align:center;padding:clamp(90px,13vw,150px) 0;position:relative;overflow:hidden}
.resa .ghost{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-family:var(--fr);font-style:italic;font-size:clamp(90px,16vw,210px);color:#fff;opacity:.04;white-space:nowrap;pointer-events:none}
.resa .eyebrow{color:var(--turquoise-soft)}.resa .eyebrow::after{display:none}
.resa .eyebrow::before{content:"";display:inline-block;width:48px;height:1px;background:var(--turquoise-soft);margin-right:14px;vertical-align:middle;opacity:.6}
.resa .h-jp{color:#fff}
.resa p{max-width:36em;margin:0 auto;font-size:13.5px;opacity:.9}
.resa .btn{margin-top:38px;color:#fff;border-color:rgba(255,255,255,.7)}
.resa .en{display:block;margin-top:18px;font-size:11.5px;letter-spacing:.2em;opacity:.65;text-decoration:underline;text-underline-offset:4px}

/* ---------- boutique ---------- */
.boutique{background:var(--creme);padding:clamp(90px,13vw,150px) 0}
.bt-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,80px);align-items:center}
.bt-grid img{width:100%;aspect-ratio:4/3;object-fit:cover}
.info{margin-top:28px;border-top:1px solid rgba(18,63,54,.18)}
.info div{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:14px 4px;border-bottom:1px solid rgba(18,63,54,.12);font-size:13px}
.info dt{letter-spacing:.2em;opacity:.6;font-weight:400}
.bt-links{margin-top:26px;display:flex;gap:14px;flex-wrap:wrap}
@media (max-width:820px){.bt-grid{grid-template-columns:1fr}}

/* ---------- footer ---------- */
footer{background:var(--charbon);color:#cfc9bb;padding:64px 0 36px}
.ft{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap}
.ft .logo{color:#f0ece0}
.ft nav{display:flex;gap:22px;flex-wrap:wrap}
.ft nav a{color:#cfc9bb;font-size:11px}
.copy{text-align:center;font-family:var(--fr);font-size:12px;letter-spacing:.24em;margin-top:52px;opacity:.5}