/* 炎 HOMURA — premium wagyu yakiniku (multilingual) */
:root{
  --ink:#1a1210; --ink2:#2a1d18; --paper:#f6efe6; --cream:#efe4d4;
  --ember:#d9531e; --ember2:#f0863b; --gold:#c9a24b; --gold2:#e4c67e;
  --wood:#3a2a22; --line:rgba(255,255,255,.12);
  --serif:"Shippori Mincho",serif; --eng:"Cormorant Garamond",serif; --sans:"Jost",sans-serif;
  --wrap:1160px;
}
body[data-lang="zh"]{--serif:"Noto Sans SC",sans-serif}
body[data-lang="ko"]{--serif:"Noto Sans KR",sans-serif}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--serif);color:var(--paper);background:var(--ink);line-height:1.9;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

.progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--ember),var(--gold2));z-index:300;transition:width .1s}

/* header */
.hd{position:fixed;top:0;left:0;right:0;z-index:200;transition:.4s}
.hd__in{max-width:var(--wrap);margin:0 auto;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;transition:.4s}
.hd.shrink{background:rgba(20,14,12,.86);backdrop-filter:blur(12px);box-shadow:0 8px 30px rgba(0,0,0,.4)}
.hd.shrink .hd__in{padding:12px 24px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--serif)}
.logo b{font-size:1.7rem;color:var(--ember2);line-height:1;text-shadow:0 0 18px rgba(217,83,30,.5)}
.logo span{font-family:var(--eng);letter-spacing:.26em;font-size:1rem;font-weight:600;color:var(--paper)}
.nav{display:flex;align-items:center;gap:30px}
.nav>a{font-size:.94rem;letter-spacing:.04em;position:relative;transition:.3s}
.nav>a:not(.nav__cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--gold2);transition:.35s}
.nav>a:not(.nav__cta):hover::after{width:100%}
.nav__cta{padding:11px 24px;border:1px solid var(--gold);color:var(--gold2);border-radius:2px;font-size:.9rem;letter-spacing:.08em;transition:.35s}
.nav__cta:hover{background:var(--gold);color:var(--ink)}
.lang{display:flex;gap:2px;border:1px solid var(--line);border-radius:2px;overflow:hidden}
.lang button{background:none;border:0;color:rgba(246,239,230,.62);font-family:var(--sans);font-size:.72rem;letter-spacing:.04em;padding:6px 9px;cursor:pointer;transition:.25s}
.lang button:hover{color:var(--paper)}
.lang button.on{background:var(--ember);color:#fff}
.bg{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.bg span{width:26px;height:2px;background:var(--paper);transition:.3s}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden}
.hero__bg{position:absolute;inset:-8% 0;z-index:0}
.hero__bg img{width:100%;height:116%;object-fit:cover}
.hero__scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(15,10,8,.88) 0%,rgba(15,10,8,.55) 45%,rgba(15,10,8,.25) 100%),linear-gradient(0deg,rgba(15,10,8,.9),transparent 40%)}
.hero__in{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding:0 24px;width:100%}
.hero__eng{font-family:var(--eng);letter-spacing:.34em;color:var(--gold2);font-size:1rem;font-weight:600;margin-bottom:22px;opacity:0;animation:fadeUp 1s .1s forwards}
.hero__catch{font-size:clamp(2.9rem,7vw,5.4rem);font-weight:700;line-height:1.24;letter-spacing:.04em;text-shadow:0 4px 30px rgba(0,0,0,.5);opacity:0;animation:fadeUp 1.1s .28s forwards}
.hero__lead{margin:26px 0 40px;font-size:clamp(1rem,2vw,1.18rem);line-height:2;color:rgba(246,239,230,.9);max-width:34em;opacity:0;animation:fadeUp 1.1s .5s forwards}
.hero__in .btn{opacity:0;animation:fadeUp 1.1s .72s forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}

.btn{display:inline-flex;align-items:center;gap:.7em;font-family:var(--serif);font-size:1.02rem;letter-spacing:.06em;padding:17px 40px;border-radius:2px;transition:.4s;cursor:pointer;border:0}
.btn--main{background:linear-gradient(135deg,var(--ember),var(--ember2));color:#fff;box-shadow:0 16px 40px -12px rgba(217,83,30,.6)}
.btn--main:hover{transform:translateY(-3px);box-shadow:0 22px 50px -14px rgba(217,83,30,.7)}

/* section commons */
.ey{margin-bottom:14px}
.ey__en{font-family:var(--eng);font-size:1.05rem;letter-spacing:.3em;color:var(--gold);font-weight:600}
.ey--c{text-align:center}
.ey--w .ey__en{color:var(--gold2)}
.ttl{font-size:clamp(2rem,4.6vw,3.2rem);font-weight:700;line-height:1.32;letter-spacing:.04em}
.ttl--c{text-align:center}
.ttl--w{color:var(--paper)}
.lead{margin-top:22px;font-size:1.05rem;line-height:2.1;color:rgba(246,239,230,.82)}

/* concept */
.concept{padding:clamp(90px,13vw,150px) 0;background:linear-gradient(180deg,var(--ink),var(--ink2))}
.concept__in{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,80px);align-items:center}
.concept__img{position:relative;border-radius:4px;overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.8)}
.concept__img::after{content:"";position:absolute;inset:0;border:1px solid var(--line);border-radius:4px;pointer-events:none}
.concept__img img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:1s}
.concept__img:hover img{transform:scale(1.05)}

/* menu */
.menu{padding:clamp(90px,13vw,150px) 0;background:var(--ink2)}
.menu__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:56px}
.mcard{position:relative;background:linear-gradient(180deg,#31221b,#241812);border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:.45s}
.mcard:hover{transform:translateY(-8px);box-shadow:0 34px 60px -26px rgba(0,0,0,.75);border-color:rgba(201,162,75,.4)}
.mcard--pop{border-color:rgba(201,162,75,.55);box-shadow:0 0 0 1px rgba(201,162,75,.3)}
.mcard__flag{position:absolute;top:14px;left:14px;z-index:3;background:var(--ember);color:#fff;font-family:var(--sans);font-size:.7rem;letter-spacing:.1em;padding:5px 13px;border-radius:2px}
.mcard__img{overflow:hidden;aspect-ratio:3/2}
.mcard__img img{width:100%;height:100%;object-fit:cover;transition:.9s}
.mcard:hover .mcard__img img{transform:scale(1.07)}
.mcard__b{padding:26px 24px 30px}
.mcard__b h3{font-size:1.35rem;font-weight:700;letter-spacing:.03em}
.mcard__b p{margin:10px 0 18px;font-size:.92rem;color:rgba(246,239,230,.7);line-height:1.8}
.mcard__p{font-family:var(--eng);font-size:2rem;font-weight:600;color:var(--gold2)}
.mcard__p em{font-family:var(--serif);font-size:.85rem;font-style:normal;color:rgba(246,239,230,.6);margin-left:4px}
.menu__note{text-align:center;margin-top:34px;font-size:.86rem;color:rgba(246,239,230,.55)}

/* book */
.book{position:relative;padding:clamp(90px,13vw,150px) 0;overflow:hidden}
.book__bg{position:absolute;inset:-8% 0;z-index:0}
.book__bg img{width:100%;height:116%;object-fit:cover;filter:brightness(.4) saturate(1.1)}
.book__scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(20,14,12,.88),rgba(20,14,12,.78))}
.book .wrap{position:relative;z-index:2}
.book__lead{text-align:center;margin:20px auto 0;max-width:34em;color:rgba(246,239,230,.85)}
.book__form{max-width:820px;margin:48px auto 0;display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:16px;align-items:end;background:rgba(28,20,16,.72);border:1px solid var(--line);border-radius:6px;padding:28px}
.bk__f{display:flex;flex-direction:column;gap:8px;text-align:left}
.bk__f label{font-size:.82rem;letter-spacing:.05em;color:var(--gold2)}
.bk__f input,.bk__f select{font-family:var(--serif);font-size:1rem;color:var(--paper);background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:3px;padding:12px 14px;transition:.3s}
.bk__f input:focus,.bk__f select:focus{outline:0;border-color:var(--gold);background:rgba(0,0,0,.5)}
.bk__btn{font-family:var(--serif);font-size:.98rem;letter-spacing:.05em;color:#fff;background:linear-gradient(135deg,var(--ember),var(--ember2));border:0;border-radius:3px;padding:13px 26px;cursor:pointer;transition:.35s;white-space:nowrap}
.bk__btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(217,83,30,.6)}
.book__slots{max-width:820px;margin:24px auto 0;background:rgba(28,20,16,.72);border:1px solid var(--line);border-radius:6px;padding:28px;animation:fadeUp .6s}
.book__slotttl{text-align:center;color:var(--gold2);letter-spacing:.06em;margin-bottom:18px}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:12px}
.slot{font-family:var(--eng);font-size:1.15rem;font-weight:600;color:var(--paper);background:rgba(0,0,0,.3);border:1px solid var(--line);border-radius:3px;padding:12px 0;cursor:pointer;transition:.28s}
.slot:hover{background:var(--ember);border-color:var(--ember);color:#fff;transform:translateY(-2px)}
.slot--full{color:rgba(246,239,230,.28);cursor:not-allowed;text-decoration:line-through}
.slot--full:hover{background:rgba(0,0,0,.3);border-color:var(--line);color:rgba(246,239,230,.28);transform:none}

/* access */
.access{padding:clamp(90px,13vw,150px) 0;background:var(--ink)}
.access__dl{max-width:720px;margin:52px auto 0;display:grid;gap:2px}
.access__dl>div{display:grid;grid-template-columns:170px 1fr;gap:20px;padding:22px 6px;border-bottom:1px solid var(--line)}
.access__dl dt{font-family:var(--eng);letter-spacing:.14em;color:var(--gold);font-weight:600}
.access__dl dd{color:rgba(246,239,230,.9)}

/* footer */
.ft{background:var(--ink2);padding:70px 0 0}
.ft__in{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:44px;border-bottom:1px solid var(--line)}
.logo--f b{font-size:1.5rem}
.ft__msg{margin-top:14px;color:rgba(246,239,230,.7);font-size:.95rem}
.ft__nav{display:flex;gap:26px;flex-wrap:wrap;align-items:center}
.ft__nav a{font-size:.92rem;color:rgba(246,239,230,.8);transition:.3s}
.ft__nav a:hover{color:var(--gold2)}
.ft__cp{text-align:center;font-family:var(--sans);font-size:.78rem;color:rgba(246,239,230,.4);padding:26px 24px 34px}

/* fab */
.fab{position:fixed;right:20px;bottom:20px;z-index:150;background:linear-gradient(135deg,var(--ember),var(--ember2));color:#fff;font-size:.92rem;letter-spacing:.05em;padding:14px 24px;border-radius:100px;box-shadow:0 14px 34px -10px rgba(217,83,30,.7);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{box-shadow:0 14px 34px -10px rgba(217,83,30,.7)}50%{box-shadow:0 14px 34px -10px rgba(217,83,30,.7),0 0 0 12px rgba(217,83,30,0)}}

/* modal */
.rmodal{position:fixed;inset:0;z-index:400;display:flex;align-items:center;justify-content:center;padding:22px}
.rmodal[hidden]{display:none}
.rmodal__ov{position:absolute;inset:0;background:rgba(8,5,4,.78);backdrop-filter:blur(4px);animation:fadeUp .3s}
.rmodal__box{position:relative;width:100%;max-width:440px;background:linear-gradient(180deg,#2a1d17,#211510);border:1px solid rgba(201,162,75,.35);border-radius:8px;padding:40px 34px;box-shadow:0 40px 90px -30px rgba(0,0,0,.9);animation:fadeUp .4s}
.rmodal__x{position:absolute;top:14px;right:16px;background:none;border:0;color:rgba(246,239,230,.6);font-size:1.6rem;cursor:pointer;line-height:1;transition:.25s}
.rmodal__x:hover{color:var(--paper)}
.cf__ttl{font-size:1.4rem;font-weight:700;text-align:center;margin-bottom:22px;color:var(--gold2)}
.cf__sum{display:grid;gap:2px;margin-bottom:22px}
.cf__sum>div{display:grid;grid-template-columns:88px 1fr;gap:14px;padding:12px 4px;border-bottom:1px solid var(--line)}
.cf__sum dt{font-size:.85rem;color:var(--gold)}
.cf__sum dd{color:var(--paper)}
.cf__f{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.cf__f label{font-size:.82rem;color:var(--gold2)}
.cf__f input{font-family:var(--serif);color:var(--paper);background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:3px;padding:11px 13px}
.cf__f input:focus{outline:0;border-color:var(--gold)}
.cf__note{font-size:.78rem;color:rgba(246,239,230,.55);line-height:1.7;margin-bottom:20px}
.cf__go{width:100%;justify-content:center}
.cf--done{text-align:center}
.cf__check{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--ember),var(--ember2));color:#fff;font-size:1.9rem;margin-bottom:18px;box-shadow:0 12px 30px -8px rgba(217,83,30,.6)}
.cf__donetxt{color:rgba(246,239,230,.82);margin-bottom:26px}
.cf--done .btn{width:100%;justify-content:center}

/* reveal */
[data-reveal]{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal="left"]{transform:translateX(-44px)}
[data-reveal="right"]{transform:translateX(44px)}

/* responsive */
@media(max-width:900px){
  .nav{position:fixed;inset:0 0 0 auto;width:min(82vw,340px);background:rgba(22,15,12,.98);backdrop-filter:blur(14px);flex-direction:column;justify-content:center;align-items:flex-start;gap:26px;padding:80px 40px;transform:translateX(100%);transition:.45s;box-shadow:-20px 0 60px rgba(0,0,0,.5)}
  .nav.on{transform:none}
  .nav>a{font-size:1.15rem}
  .lang{order:-1}
  .bg{display:flex}
  .bg.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .bg.on span:nth-child(2){opacity:0}
  .bg.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .concept__in{grid-template-columns:1fr;gap:40px}
  .concept__img img{aspect-ratio:16/10}
  .menu__grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}
  .book__form{grid-template-columns:1fr 1fr;padding:22px}
  .bk__btn{grid-column:1/-1}
}
@media(max-width:520px){
  .book__form{grid-template-columns:1fr}
  .access__dl>div{grid-template-columns:1fr;gap:4px}
  .fab{right:14px;bottom:14px;padding:12px 20px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  [data-reveal]{opacity:1;transform:none}
}

/* focus-visible (a11y) */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid #d9531e;outline-offset:2px;border-radius:2px}