:root{
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  --bg:#1A1410;--panel:rgba(26,20,16,.82);--ink:#F5F0E6;--ink2:#B8A88A;--amber:#F4A261;--gold:#E9C46A;--green:#2A9D8F;--alert:#E76F51;--line:rgba(233,196,106,.28);
  --serif:'Lora',Georgia,'Times New Roman',serif;--sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --si-t:env(safe-area-inset-top,0px);
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px);height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.55 var(--sans);height:100%;overflow:hidden;touch-action:none;-webkit-user-select:none;user-select:none}
h1,h2,h3{font-family:var(--serif);font-weight:500;margin:0;line-height:1.25}
p{margin:0}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
#c{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none;cursor:grab}
#c:active{cursor:grabbing}
#loader{position:fixed;inset:0;display:grid;place-items:center;background:var(--bg);font-family:var(--serif);font-style:italic;color:var(--ink2);z-index:50;font-size:1.2rem}
#loader.off{display:none}
.btn{border:1px solid var(--line);background:rgba(26,20,16,.55);backdrop-filter:blur(6px);border-radius:999px;padding:10px 22px;cursor:pointer;min-height:44px;font-weight:500;color:var(--ink)}
.btn:hover{border-color:var(--gold)}
.btn.primary{background:var(--amber);border-color:var(--amber);color:#1b1206}
.btn.big{padding:15px 56px;font-size:1.2rem;font-family:var(--serif)}
.btn.s{padding:6px 12px;min-height:38px;font-size:.84rem}
.btn[aria-pressed="false"]{opacity:.6}
#menu,#welcome{position:fixed;inset:0;display:grid;place-items:center;z-index:10;background:radial-gradient(ellipse at center,rgba(14,10,8,.35),rgba(14,10,8,.82));padding:calc(20px + env(safe-area-inset-top,0px)) 20px calc(20px + env(safe-area-inset-bottom,0px))}
#menu[hidden],#welcome[hidden],#hud[hidden],#info[hidden],#sheet[hidden],#tip[hidden]{display:none}
.menu-inner,.welcome-inner{text-align:center;max-width:720px}
#menu h1{font-size:clamp(1.9rem,6vw,3rem);letter-spacing:.01em;color:var(--ink);text-shadow:0 2px 30px rgba(0,0,0,.6)}
.tag{font-family:var(--serif);font-style:italic;color:var(--gold);margin:14px 0 30px;font-size:1.15rem}
.menu-btns{display:flex;flex-direction:column;align-items:center;gap:12px}
.menu-btns .btn:not(.big){min-width:220px}
.fine{margin-top:30px;font-size:.84rem;color:var(--ink2)}
.welcome-inner{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:34px 30px;backdrop-filter:blur(8px)}
.welcome-inner h2{font-size:1.6rem;margin-bottom:16px}
.welcome-inner p{margin-bottom:14px;color:var(--ink)}
.welcome-inner .btn{margin-top:10px}
#hud{position:fixed;inset:0;pointer-events:none;z-index:5}
#hud>*{pointer-events:auto}
.hud-top{position:absolute;top:calc(10px + env(safe-area-inset-top,0px));left:10px;right:10px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.spacer{flex:1}
#zone{position:absolute;top:calc(64px + env(safe-area-inset-top,0px));left:50%;transform:translateX(-50%);font-family:var(--serif);font-size:clamp(1.2rem,3.4vw,1.7rem);color:var(--ink);text-shadow:0 2px 20px #000;opacity:0;transition:opacity 1s;text-align:center;pointer-events:none;max-width:90vw}
#zone.on{opacity:1}
#tip{position:fixed;transform:translate(14px,14px);background:var(--panel);border:1px solid var(--line);padding:5px 12px;border-radius:10px;font-size:.88rem;pointer-events:none;white-space:nowrap}
.cross{position:absolute;left:50%;top:50%;width:6px;height:6px;margin:-3px;border-radius:50%;background:rgba(245,240,230,.55);pointer-events:none}
#count{position:absolute;left:12px;bottom:calc(14px + env(safe-area-inset-bottom,0px));font-size:.86rem;color:var(--ink2);pointer-events:none;background:var(--panel);padding:4px 12px;border-radius:999px}
#hint{position:absolute;left:50%;bottom:calc(14px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);font-size:.86rem;color:var(--ink2);pointer-events:none;background:var(--panel);padding:4px 14px;border-radius:999px;transition:opacity 1s;white-space:nowrap}
#hint.off{opacity:0}
#map{position:absolute;right:12px;bottom:calc(14px + env(safe-area-inset-bottom,0px));width:150px;height:150px;border-radius:14px;background:var(--panel);border:1px solid var(--line);pointer-events:none}
#map.off{display:none}
#joy{position:absolute;left:18px;bottom:calc(60px + env(safe-area-inset-bottom,0px));width:116px;height:116px;border-radius:50%;background:rgba(26,20,16,.45);border:1px solid var(--line);display:none;touch-action:none}
#joy-knob{position:absolute;left:50%;top:50%;width:48px;height:48px;margin:-24px;border-radius:50%;background:rgba(244,162,97,.7)}
@media (pointer:coarse){#joy{display:block}#map{width:110px;height:110px;bottom:calc(60px + env(safe-area-inset-bottom,0px))}#hint{display:none}}
#info{position:fixed;right:14px;top:calc(110px + env(safe-area-inset-top,0px));width:min(360px,calc(100vw - 28px));background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px 22px;backdrop-filter:blur(10px);z-index:8;max-height:60vh;overflow:auto}
@media (max-width:620px){#info{top:auto;bottom:calc(172px + env(safe-area-inset-bottom,0px));right:14px;left:14px;width:auto}}
#info h3{font-size:1.35rem;margin:4px 0 8px;padding-right:30px}
.i-lieu{font-size:.8rem;color:var(--gold)}
#i-desc{font-family:var(--serif);font-style:italic;color:var(--ink)}
.i-extra{margin-top:10px;font-size:.92rem;color:var(--amber)}
.i-note{margin-top:12px;font-size:.78rem;color:var(--ink2);border-top:1px solid var(--line);padding-top:8px}
.x{position:absolute;top:8px;right:10px;background:none;border:0;font-size:1.7rem;line-height:1;color:var(--ink2);cursor:pointer;min-width:44px;min-height:44px}
#sheet{position:fixed;inset:0;z-index:20;display:grid;place-items:center;background:rgba(10,7,5,.72);padding:16px;-webkit-user-select:text;user-select:text}
.sheet-inner{position:relative;background:#1f1812;border:1px solid var(--line);border-radius:20px;padding:26px 26px 22px;width:min(560px,100%);max-height:calc(100vh - 32px);overflow:auto}
.sheet-inner h2{font-size:1.5rem;margin-bottom:14px;padding-right:36px}
#s-body p{margin-bottom:10px;color:var(--ink)}
#s-body .muted{color:var(--ink2);font-size:.9rem}
#s-body table{width:100%;border-collapse:collapse;margin:10px 0 14px;font-size:.93rem}
#s-body td{padding:7px 4px;border-bottom:1px solid var(--line);vertical-align:top}
#s-body td:first-child{color:var(--gold);white-space:nowrap;padding-right:14px}
.row{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}
.row label{flex:1}
.row input[type=checkbox]{width:22px;height:22px;accent-color:var(--amber)}
.row input[type=range],.row select{min-width:140px;background:#2a2018;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:6px 8px;min-height:38px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin-top:8px}
.grid .btn{text-align:left;border-radius:14px;font-size:.9rem;padding:10px 14px}
#toast{position:fixed;left:50%;bottom:calc(70px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:9px 18px;border-radius:999px;font-size:.9rem;z-index:60;opacity:0;pointer-events:none;transition:opacity .25s;max-width:90vw;text-align:center}
#toast.on{opacity:1}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

.sheet-inner.wide{width:min(1000px,100%)}
.appframe{width:100%;height:min(72vh,720px);border:1px solid var(--line);border-radius:12px;background:#fff}
#i-open{margin-top:12px}