:root{
  --bg:#0d0a0b; --bg2:#16110f; --card:#1d1714; --line:#3a2d1f;
  --gold:#d9a94e; --gold2:#f3d48a; --gold3:#a8772e;
  --text:#efe6d6; --muted:#b3a58f;
  --grad:linear-gradient(135deg,#f6dc96 0%,#d9a94e 45%,#a8772e 100%);
  --serif:"Cormorant Garamond","Noto Serif SC",Georgia,serif;
  --sans:Inter,"Noto Serif SC",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.65}
html.zh [lang="en"], html.en [lang="zh"]{display:none}
img{max-width:100%;display:block}
a{color:var(--gold2);text-decoration:none}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:.01em}
h2{font-size:clamp(2rem,4vw,2.8rem);text-align:center;margin-bottom:.4rem;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
h2::after{content:"";display:block;width:70px;height:1px;margin:.8rem auto 0;background:var(--grad)}
.lead{text-align:center;color:var(--muted);max-width:640px;margin:0 auto 2.5rem}
.lead.left{text-align:left;margin-left:0}
.wrap{max-width:1180px;margin:0 auto;padding:90px 22px}
.band{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band.dark{background:#080606}
.muted{color:var(--muted);font-size:.92rem}

/* nav */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:18px;padding:10px 22px;
  background:rgba(13,10,11,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto;font-family:var(--serif);font-size:1.45rem;
  font-weight:600;color:var(--gold2)}
.brand img{width:46px;height:46px;object-fit:cover;object-position:50% 30%;border-radius:50%;border:1px solid var(--gold3)}
.links{display:flex;gap:22px;align-items:center}
.links a{color:var(--text);font-size:.95rem}
.links a:hover{color:var(--gold2)}
.btn,.btn-sm{display:inline-block;background:var(--grad);color:#1a1207 !important;font-weight:600;border-radius:999px;
  border:0;cursor:pointer;font-family:var(--sans);transition:transform .2s,box-shadow .2s}
.btn{padding:12px 26px;font-size:1rem}
.btn-sm{padding:7px 18px}
.btn:hover,.btn-sm:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(217,169,78,.3)}
.btn.ghost{background:transparent;color:var(--gold2) !important;border:1px solid var(--gold)}
.lang,.menu{background:none;border:1px solid var(--gold3);color:var(--gold2);border-radius:6px;padding:5px 10px;cursor:pointer;font-size:.85rem}
.menu{display:none;font-size:1.1rem}

/* hero */
.hero{min-height:92vh;display:grid;place-items:center;text-align:center;padding:60px 20px;position:relative;
  background:linear-gradient(rgba(10,7,6,.72),rgba(10,7,6,.88)),var(--img) center/cover no-repeat}
.hero-logo{width:min(360px,72vw);margin:0 auto 1.2rem;border-radius:14px;box-shadow:0 0 60px rgba(217,169,78,.18)}
.eyebrow{letter-spacing:.25em;text-transform:uppercase;font-size:.75rem;color:var(--muted);margin-bottom:.8rem}
.hero h1{font-size:clamp(1.9rem,4.6vw,3.4rem);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{max-width:620px;margin:1rem auto 2rem;color:var(--text);opacity:.9}
.cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* grids */
.grid{display:grid;gap:24px}
.services{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.svc{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .25s,border-color .25s}
.svc:hover{transform:translateY(-4px);border-color:var(--gold3)}
.svc img{aspect-ratio:4/3;object-fit:cover;width:100%}
.svc div{padding:18px 20px 22px}
.svc h3{font-size:1.45rem;color:var(--gold2)}
.svc p{color:var(--muted);font-style:italic;font-family:var(--serif);font-size:1.08rem}
.prices{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.price{border:1px solid var(--line);border-radius:14px;padding:24px;background:var(--card);text-align:center}
.price h3{font-size:1.3rem;margin-bottom:.3rem}
.price .amt{font-family:var(--serif);font-size:2rem;color:var(--gold2)}
.price .amt small{font-size:.9rem;color:var(--muted);margin-right:4px}
.price .dur{color:var(--muted);font-size:.9rem;margin-bottom:1rem}
.price .btn{padding:8px 20px;font-size:.9rem}

/* sessions */
.sessions{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:24px}
.session{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px;position:relative;overflow:hidden}
.session::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad)}
.session.has-img{padding-top:0}
.session.has-img img{margin:0 -26px 18px;width:calc(100% + 52px);max-width:none;aspect-ratio:16/10;object-fit:cover}
.date{color:var(--gold);letter-spacing:.15em;font-size:.8rem}
.session h3{font-size:1.45rem;margin:.3rem 0 .8rem}
.session ul{list-style:none;margin-bottom:.8rem}
.session li{padding:6px 0;border-bottom:1px dashed var(--line)}
.session li b{color:var(--gold2);display:inline-block;min-width:56px;font-family:var(--serif);font-size:1.2rem}

/* gallery */
.masonry{columns:4 240px;column-gap:14px}
.masonry img{width:100%;margin-bottom:14px;border-radius:8px;cursor:zoom-in;break-inside:avoid;transition:opacity .2s,transform .3s}
.masonry img:hover{opacity:.85}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.94);display:none;place-items:center;z-index:100;padding:20px}
.lightbox.open{display:grid}
.lightbox img{max-height:90vh;max-width:94vw;border-radius:6px}
.lightbox button{position:absolute;top:14px;right:22px;font-size:2.4rem;color:var(--gold2);background:none;border:0;cursor:pointer}

/* team */
.team{display:flex;gap:50px;justify-content:center;flex-wrap:wrap}
.member{text-align:center;max-width:300px}
.member img{width:230px;height:230px;border-radius:50%;object-fit:cover;margin:0 auto 1rem;border:2px solid var(--gold);padding:5px}
.member h3{font-size:1.9rem;color:var(--gold2)}
.role{color:var(--muted);margin-bottom:1rem}
.member .btn{font-size:.9rem;padding:9px 20px}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:50px;align-items:start}
.contact h2{text-align:left}.contact h2::after{margin-left:0}
.info{list-style:none;font-size:1.05rem}.info li{padding:8px 0}
form{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px;display:grid;gap:14px}
label{display:grid;gap:6px;font-size:.88rem;color:var(--muted)}
input,select,textarea{background:#0f0b0a;border:1px solid var(--line);border-radius:8px;padding:11px 12px;color:var(--text);font:inherit;font-size:1rem}
input:focus,select,textarea:focus{outline:none;border-color:var(--gold)}
input[type=date]{color-scheme:dark}
.note{font-size:.8rem;color:var(--muted);text-align:center}

footer{text-align:center;padding:50px 20px;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}
.foot-logo{width:110px;margin:0 auto 12px;border-radius:10px}
footer .tag{font-family:var(--serif);color:var(--gold);font-size:1.05rem;margin-bottom:6px}

@media (max-width:860px){
  .menu{display:block}
  .links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--bg2);padding:18px;border-bottom:1px solid var(--line)}
  .links.open{display:flex}
  .contact{grid-template-columns:1fr}
  .wrap{padding:64px 18px}
}