:root{
  --ink:#0a0a0c;
  --wall:#121215;
  --gold:#c9a96a;
  --gold-dim:#8a7448;
  --paper:#efece5;
  --muted:#8d8a84;
  --line:rgba(255,255,255,.09);
  --gap:10px;
  --serif:Georgia,"Songti SC","SimSun","Times New Roman",serif;
  --sans:"Segoe UI",system-ui,"Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--ink);color:var(--paper);
  font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body.lb-open{overflow:hidden}

.ambient{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(1200px 620px at 50% -8%, rgba(201,169,106,.10), transparent 62%),
    radial-gradient(900px 500px at 12% 18%, rgba(255,255,255,.035), transparent 60%),
    radial-gradient(900px 500px at 88% 30%, rgba(255,255,255,.028), transparent 60%);
}
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.16;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='140' height='140' filter='url(%23n)' opacity='.5'/></svg>");
}

/* ---------- hero ---------- */
.hero{
  position:relative;z-index:1;min-height:74vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:96px 24px 64px;
}
.hero .kicker{
  font-size:11px;letter-spacing:.44em;text-transform:uppercase;
  color:var(--gold);margin-bottom:30px;padding-left:.44em;
}
.hero h1{
  font-family:var(--serif);font-size:clamp(38px,7.4vw,92px);
  font-weight:400;letter-spacing:.1em;margin:0 0 8px;line-height:1.12;
  text-shadow:0 0 70px rgba(201,169,106,.16);
}
.hero .sub{font-family:var(--serif);font-size:clamp(13px,1.7vw,19px);color:var(--muted);letter-spacing:.3em;margin-top:18px}
.rule{width:min(560px,72vw);height:1px;margin:40px auto 0;
  background:linear-gradient(90deg,transparent,var(--gold-dim),var(--gold),var(--gold-dim),transparent)}
.stats{display:flex;gap:clamp(22px,4vw,60px);justify-content:center;flex-wrap:wrap;margin-top:40px}
.stat{min-width:80px}
.stat b{display:block;font-family:var(--serif);font-size:clamp(22px,3.2vw,38px);font-weight:400;color:var(--paper);line-height:1}
.stat span{display:block;margin-top:10px;font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted)}
.scroll-cue{margin-top:60px;font-size:10px;letter-spacing:.34em;color:var(--muted);animation:breathe 3.4s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:.35}50%{opacity:.95}}

/* ---------- control bar ---------- */
.bar{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:11px clamp(14px,3vw,34px);background:rgba(10,10,12,.86);
  backdrop-filter:blur(16px) saturate(1.3);-webkit-backdrop-filter:blur(16px) saturate(1.3);
  border-bottom:1px solid var(--line);
}
.bar .brand{font-family:var(--serif);font-size:14px;letter-spacing:.22em;color:var(--paper);white-space:nowrap}
.bar .brand i{color:var(--gold);font-style:normal}
.chips{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.chip{
  font-size:11px;letter-spacing:.12em;padding:5px 11px;border-radius:999px;cursor:pointer;
  color:var(--muted);background:transparent;border:1px solid var(--line);
  transition:.22s;user-select:none;white-space:nowrap;font-family:var(--sans);
}
.chip:hover{color:var(--paper);border-color:rgba(201,169,106,.5)}
.chip.on{color:#17130a;background:var(--gold);border-color:var(--gold);font-weight:600}
.sep{width:1px;height:20px;background:var(--line);margin:0 3px}
.spacer{flex:1 1 auto}
.count{font-size:11px;letter-spacing:.16em;color:var(--muted);white-space:nowrap}
.count b{color:var(--gold);font-weight:600}

/* ---------- rooms ---------- */
main{position:relative;z-index:1;padding:0 clamp(12px,2.6vw,40px) 120px}
.room{padding-top:clamp(56px,8vw,104px)}
.room-head{display:flex;align-items:flex-end;gap:20px;padding-bottom:18px;margin-bottom:clamp(20px,3vw,34px);border-bottom:1px solid var(--line)}
.room-num{
  font-family:var(--serif);font-size:clamp(40px,7vw,88px);line-height:.82;color:transparent;
  -webkit-text-stroke:1px rgba(201,169,106,.34);flex:0 0 auto;
}
.room-title{flex:1 1 auto;min-width:0}
.room-title h2{font-family:var(--serif);font-weight:400;margin:0;font-size:clamp(20px,3vw,34px);letter-spacing:.16em}
.room-title p{margin:8px 0 0;font-size:11px;letter-spacing:.26em;color:var(--muted);text-transform:uppercase}
.room-meta{text-align:right;font-size:10px;letter-spacing:.2em;color:var(--muted);white-space:nowrap;padding-bottom:4px}
.room-meta b{color:var(--gold);font-weight:600;font-family:var(--serif);font-size:15px}

/* ---------- wall ---------- */
.wall{display:flex;flex-direction:column;gap:var(--gap)}
.row{display:flex;gap:var(--gap);width:100%}
.cell{
  position:relative;overflow:hidden;cursor:zoom-in;
  background:linear-gradient(180deg,#1a1a1f,#131317);
  border:1px solid rgba(255,255,255,.075);
  box-shadow:0 1px 0 rgba(255,255,255,.05) inset,0 22px 44px -26px rgba(0,0,0,.95);
  transition:transform .5s cubic-bezier(.2,.7,.3,1),box-shadow .5s,border-color .5s;
  min-width:0;
}
.cell img{
  display:block;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .85s ease,transform .9s cubic-bezier(.2,.7,.3,1);
  transform:scale(1.02);
}
.cell img.ready{opacity:1;transform:scale(1)}
.cell:hover{
  transform:translateY(-4px);border-color:rgba(201,169,106,.55);z-index:3;
  box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 30px 60px -24px rgba(0,0,0,1),0 0 0 1px rgba(201,169,106,.2);
}
.cell:hover img{transform:scale(1.045)}
.cell::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 52%,rgba(0,0,0,.72));
  opacity:0;transition:opacity .4s;
}
.cell:hover::after{opacity:1}
.placard{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:11px 13px;pointer-events:none;
  transform:translateY(9px);opacity:0;transition:.42s cubic-bezier(.2,.7,.3,1)}
.cell:hover .placard{transform:translateY(0);opacity:1}
.placard .d{font-family:var(--serif);font-size:13px;letter-spacing:.1em;color:var(--paper)}
.placard .m{margin-top:4px;font-size:9px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.badge{
  position:absolute;top:9px;left:9px;z-index:2;font-size:8px;letter-spacing:.2em;font-weight:700;
  padding:3px 7px;border-radius:2px;background:rgba(201,169,106,.94);color:#17130a;
  opacity:0;transition:opacity .35s;
}
.cell:hover .badge{opacity:1}
/* rating badge always visible when rated */
.score{
  position:absolute;top:9px;right:9px;z-index:2;display:flex;align-items:center;gap:3px;
  font-size:10px;font-weight:700;padding:3px 7px;border-radius:2px;
  background:rgba(10,10,12,.82);color:var(--gold);backdrop-filter:blur(6px);
  border:1px solid rgba(201,169,106,.4);
}
.score .n{font-size:9px;color:var(--muted);font-weight:500}
/* comment count */
.notes-pip{
  position:absolute;bottom:9px;right:9px;z-index:2;font-size:9px;
  padding:3px 7px;border-radius:2px;background:rgba(10,10,12,.82);
  color:var(--paper);border:1px solid var(--line);backdrop-filter:blur(6px);
}
.cell.is-new{border-color:rgba(201,169,106,.75)}
.cell.is-new .new-tag{
  position:absolute;top:9px;left:9px;z-index:3;font-size:8px;letter-spacing:.2em;font-weight:700;
  padding:3px 7px;border-radius:2px;background:var(--gold);color:#17130a;
}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:100;display:none;background:rgba(5,5,7,.975);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.lb.on{display:flex;flex-direction:column;animation:lbin .3s ease}
@keyframes lbin{from{opacity:0}to{opacity:1}}
.lb-stage{flex:1 1 auto;position:relative;display:flex;align-items:center;justify-content:center;
  padding:clamp(16px,3.4vw,50px) clamp(16px,3.4vw,50px) 8px;min-height:0}
.lb-stage img{max-width:100%;max-height:100%;object-fit:contain;
  box-shadow:0 40px 120px -30px rgba(0,0,0,1),0 0 0 1px rgba(255,255,255,.1)}
.lb-close{
  position:absolute;top:18px;right:22px;z-index:3;width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--paper);
  font-size:17px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.25s;
}
.lb-close:hover{background:var(--gold);color:#17130a;border-color:var(--gold)}
.nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:46px;height:70px;cursor:pointer;
  background:rgba(255,255,255,.045);border:1px solid var(--line);color:var(--paper);
  font-size:19px;display:flex;align-items:center;justify-content:center;transition:.25s;
}
.nav:hover{background:var(--gold);color:#17130a;border-color:var(--gold)}
.nav.prev{left:clamp(8px,1.6vw,26px)}
.nav.next{right:clamp(8px,1.6vw,26px)}
.lb-bar{height:2px;background:rgba(255,255,255,.08);flex:0 0 auto}
.lb-bar i{display:block;height:100%;background:var(--gold);transition:width .3s}
.lb-body{flex:0 0 auto;max-height:44vh;overflow-y:auto;border-top:1px solid var(--line);
  padding:16px clamp(20px,4vw,64px) 26px;background:rgba(8,8,10,.6)}
.lb-info{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap}
.lb-info .t{font-family:var(--serif);font-size:clamp(15px,2vw,22px);letter-spacing:.14em}
.lb-info .s{margin-top:9px;font-size:10px;letter-spacing:.24em;color:var(--muted);text-transform:uppercase}
.lb-info .s em{color:var(--gold);font-style:normal}
.lb-idx{font-family:var(--serif);font-size:clamp(20px,2.6vw,30px);color:var(--muted);white-space:nowrap}
.lb-idx b{color:var(--gold);font-weight:400}

/* rating */
.lb-rate{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:16px;
  padding-top:14px;border-top:1px solid var(--line)}
.stars{display:flex;gap:4px}
.star{
  width:30px;height:30px;cursor:pointer;background:none;border:0;padding:0;
  color:rgba(255,255,255,.2);font-size:24px;line-height:1;
  transition:transform .18s,color .18s;
}
.star:hover{transform:scale(1.18)}
.star.lit{color:var(--gold)}
.rate-meta{font-size:11px;letter-spacing:.14em;color:var(--muted)}
.rate-meta b{color:var(--gold);font-family:var(--serif);font-size:15px}
.ghost{
  background:transparent;border:1px solid var(--line);color:var(--muted);
  font-size:10px;letter-spacing:.16em;padding:5px 10px;border-radius:999px;cursor:pointer;transition:.22s;
}
.ghost:hover{color:var(--paper);border-color:rgba(201,169,106,.5)}

/* comments */
.lb-notes{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.notes-head{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.notes-head span:last-child{color:var(--gold)}
.notes-list{display:flex;flex-direction:column;gap:9px;max-height:26vh;overflow-y:auto}
.note{background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:4px;padding:9px 12px}
.note-top{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.note-who{font-size:12px;color:var(--gold);letter-spacing:.08em}
.note-when{font-size:10px;color:var(--muted);white-space:nowrap}
.note-body{margin-top:6px;font-size:13px;line-height:1.6;color:var(--paper);white-space:pre-wrap;word-break:break-word}
.note-del{background:none;border:0;color:var(--muted);cursor:pointer;font-size:11px;padding:0 2px}
.note-del:hover{color:#e07a5f}
.notes-empty{font-size:12px;color:var(--muted);letter-spacing:.1em;padding:6px 0}
.note-form{display:grid;grid-template-columns:minmax(120px,180px) 1fr auto;gap:8px;margin-top:12px}
.note-form input,.note-form textarea{
  background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:4px;
  color:var(--paper);font-family:var(--sans);font-size:13px;padding:8px 10px;resize:vertical;
}
.note-form input:focus,.note-form textarea:focus{outline:none;border-color:rgba(201,169,106,.6)}
.note-form button{
  background:var(--gold);border:0;color:#17130a;font-weight:600;font-size:12px;letter-spacing:.14em;
  padding:8px 18px;border-radius:4px;cursor:pointer;align-self:stretch;transition:.22s;
}
.note-form button:hover{filter:brightness(1.08)}
.note-form button:disabled{opacity:.45;cursor:default}

/* ---------- add modal ---------- */
.modal{position:fixed;inset:0;z-index:120;display:none;background:rgba(5,5,7,.9);
  backdrop-filter:blur(10px);align-items:center;justify-content:center;padding:24px}
.modal.on{display:flex;animation:lbin .28s ease}
.modal-box{
  width:min(720px,100%);max-height:88vh;overflow-y:auto;background:#141418;
  border:1px solid var(--line);border-radius:8px;padding:26px clamp(20px,3vw,34px) 22px;
  box-shadow:0 50px 140px -40px rgba(0,0,0,1);
}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.modal-head h3{font-family:var(--serif);font-weight:400;font-size:22px;letter-spacing:.14em;margin:0}
.modal-x{position:static;width:32px;height:32px;font-size:15px}
.modal-hint{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 18px}
.drop{
  border:1px dashed rgba(201,169,106,.45);border-radius:8px;padding:34px 20px;text-align:center;
  cursor:pointer;transition:.25s;background:rgba(201,169,106,.03);
}
.drop:hover,.drop.over{background:rgba(201,169,106,.09);border-color:var(--gold)}
.drop-icon{font-size:30px;color:var(--gold);line-height:1;margin-bottom:10px}
.drop-sub{font-size:11px;color:var(--muted);margin-top:6px;letter-spacing:.08em}
.pending{display:flex;flex-direction:column;gap:9px;margin-top:16px}
.pend-row{
  display:grid;grid-template-columns:56px 1fr auto auto;gap:12px;align-items:center;
  background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:6px;padding:8px 10px;
}
.pend-row img{width:56px;height:56px;object-fit:cover;border-radius:4px;background:#000}
.pend-name{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pend-sub{font-size:10px;color:var(--muted);margin-top:3px;letter-spacing:.06em}
.pend-row input[type=month]{
  background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:4px;
  color:var(--paper);font-size:12px;padding:5px 7px;font-family:var(--sans);
}
.pend-del{background:none;border:0;color:var(--muted);font-size:15px;cursor:pointer;padding:0 4px}
.pend-del:hover{color:#e07a5f}
.modal-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:20px;
  padding-top:16px;border-top:1px solid var(--line)}
.modal-status{font-size:11px;letter-spacing:.12em;color:var(--muted)}
.primary{
  background:var(--gold);border:0;color:#17130a;font-weight:600;font-size:13px;letter-spacing:.16em;
  padding:11px 26px;border-radius:4px;cursor:pointer;transition:.22s;
}
.primary:hover:not(:disabled){filter:brightness(1.08)}
.primary:disabled{opacity:.4;cursor:default}

/* ---------- misc ---------- */
.empty{text-align:center;padding:140px 20px;color:var(--muted);font-family:var(--serif);letter-spacing:.24em;font-size:15px}
.totop{
  position:fixed;right:22px;bottom:22px;z-index:50;width:42px;height:42px;border-radius:50%;cursor:pointer;
  background:rgba(20,20,24,.9);border:1px solid var(--line);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:16px;
  opacity:0;pointer-events:none;transition:.35s;backdrop-filter:blur(10px);
}
.totop.on{opacity:1;pointer-events:auto}
.totop:hover{background:var(--gold);color:#17130a}
.toast{
  position:fixed;left:50%;bottom:34px;transform:translate(-50%,20px);z-index:200;
  background:rgba(20,20,24,.96);border:1px solid rgba(201,169,106,.45);color:var(--paper);
  font-size:13px;letter-spacing:.08em;padding:11px 22px;border-radius:6px;
  opacity:0;pointer-events:none;transition:.32s;backdrop-filter:blur(12px);max-width:82vw;text-align:center;
}
.toast.on{opacity:1;transform:translate(-50%,0)}

@media (max-width:760px){
  .bar{gap:9px;padding:9px 12px}
  .bar .brand{font-size:12px;letter-spacing:.14em}
  .count{display:none}
  .sep{display:none}
  .nav{width:36px;height:54px;font-size:16px}
  .note-form{grid-template-columns:1fr;gap:7px}
  .lb-body{max-height:52vh}
  .pend-row{grid-template-columns:46px 1fr auto;gap:9px}
  .pend-row input[type=month]{grid-column:2/3}
}