:root{--bg: #f3f7f0;--bg-alt: #e7efe1;--surface: #ffffff;--primary: #2f5d3a;--accent: #c98a2b;--text: #1d2b22;--muted: #5d6f63;--radius: 20px;--radius-sm: 14px;--shadow: 0 10px 30px rgba(20, 40, 25, .12);--shadow-soft: 0 4px 14px rgba(20, 40, 25, .08);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--serif: Georgia, "Times New Roman", serif;--maxw: 430px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;height:100%}body{font-family:var(--font);color:var(--text);background:radial-gradient(1200px 600px at 50% -10%,#dfeede 0%,transparent 60%),linear-gradient(160deg,#eef4ea,#e3ece0);min-height:100%;display:flex;align-items:center;justify-content:center;padding:0}img{max-width:100%;display:block}button{font-family:inherit;cursor:pointer}.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0;margin:-1px}.app-shell{position:relative;width:100%;max-width:var(--maxw);height:100vh;height:100dvh;background:var(--bg);overflow:hidden;display:flex;flex-direction:column;transition:background .4s ease}@media (min-width: 480px){body{padding:24px}.app-shell{height:min(900px,calc(100vh - 48px));border-radius:44px;box-shadow:0 0 0 12px #11171b,0 0 0 14px #2a3338,0 40px 80px #00000059}.app-shell:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:150px;height:28px;background:#11171b;border-radius:0 0 18px 18px;z-index:50}}#app{flex:1;min-height:0;display:flex}.screen{flex:1;display:flex;flex-direction:column;min-height:0;background:linear-gradient(180deg,var(--bg-alt) 0%,var(--bg) 26%);color:var(--text)}.screen-scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:18px 20px 24px}@media (min-width: 480px){.screen-scroll{padding-top:40px}}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 12px 8px;gap:8px}@media (min-width: 480px){.topbar{padding-top:34px}}.topbar-title{font-weight:700;font-size:15px;color:var(--text);text-align:center;flex:1;letter-spacing:.01em}.iconbtn{width:44px;height:44px;border:none;border-radius:50%;background:var(--surface);color:var(--primary);font-size:26px;line-height:1;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-soft)}.iconbtn.ghost{background:transparent;box-shadow:none}.btn{border:none;border-radius:999px;padding:14px 20px;font-size:16px;font-weight:700;letter-spacing:.01em;transition:transform .08s ease,filter .15s ease,background .15s}.btn:active{transform:scale(.97)}.btn[disabled]{opacity:.55;pointer-events:none}.btn-lg{width:100%;padding:17px 20px;font-size:17px}.btn-sm{padding:9px 14px;font-size:13.5px}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px #14281938}.btn-primary:active{filter:brightness(.95)}.btn-soft{background:var(--surface);color:var(--primary);box-shadow:var(--shadow-soft)}.btn-text{background:transparent;color:var(--muted);font-weight:600;box-shadow:none;width:100%}.footer-cta{padding:12px 20px calc(16px + env(safe-area-inset-bottom));background:linear-gradient(180deg,transparent,var(--bg) 36%);display:flex;flex-direction:column;gap:8px}@media (max-width: 479px){.footer-cta{padding-right:76px}}.footer-fineprint{text-align:center;font-size:12.5px;color:var(--muted);margin:2px 0 0}.landing-hero{text-align:center;padding:26px 6px 8px}.qr-pill{display:inline-block;background:#2f5d3a1a;color:var(--primary);font-weight:700;font-size:13px;padding:7px 14px;border-radius:999px;margin-bottom:16px}.venue-logo{display:inline-flex;align-items:center;gap:12px;text-align:left;margin-bottom:8px}.venue-logo-text{display:flex;flex-direction:column;line-height:1.15}.venue-logo-text 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14px;font-size:14px;font-weight:700;color:var(--primary)}.fact-body{font-size:14px;color:var(--muted);line-height:1.55;padding:12px 14px 2px;max-height:200px;overflow:hidden;transition:max-height .3s ease,opacity .3s ease,padding .3s;opacity:1}.fact.collapsed .fact-body{max-height:0;opacity:0;padding-top:0;padding-bottom:0}.photo-drop{width:100%;border:2px dashed rgba(47,93,58,.4);background:#2f5d3a0a;border-radius:var(--radius-sm);padding:24px 16px;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--text)}.photo-drop-emoji{font-size:32px}.photo-drop-text{font-weight:700;font-size:15px}.photo-drop-hint{font-size:12px;color:var(--muted)}.photo-have{display:flex;flex-direction:column;gap:10px}.photo-thumb{width:100%;border-radius:var(--radius-sm);max-height:280px;object-fit:cover;box-shadow:var(--shadow-soft)}.photo-have-actions{display:flex;gap:8px}.photo-have-actions .btn{flex:1}.safety-note{margin-top:16px;font-size:13px;color:var(--muted);background:#c98a2b1a;border-radius:12px;padding:10px 12px;line-height:1.45}.card-preview{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--surface);min-height:320px;display:flex;align-items:center;justify-content:center}.card-preview.loading{min-height:380px;flex-direction:column;gap:14px}.card-img{width:100%;display:block}.card-spinner{width:38px;height:38px;border:4px solid rgba(20,40,25,.15);border-top-color:var(--primary);border-radius:50%;animation:spin .9s linear infinite}.card-loading-text{font-size:13px;color:var(--muted)}.card-error{font-size:14px;color:var(--muted);text-align:center;padding:28px 24px;line-height:1.5}@keyframes spin{to{transform:rotate(360deg)}}.caption-box{background:var(--surface);border-radius:var(--radius-sm);padding:12px 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16px;border-radius:50%;background:linear-gradient(145deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;box-shadow:0 14px 34px #14281952,inset 0 2px 6px #fff6;animation:popin .5s cubic-bezier(.2,1.4,.4,1) both}@keyframes popin{0%{transform:scale(.3);opacity:0}to{transform:scale(1);opacity:1}}.badge-emoji{font-size:54px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.badge-title{font-family:var(--serif);font-size:27px;margin:0 0 6px}.badge-sub{font-size:14.5px;color:var(--muted);margin:0 auto 12px;max-width:300px;line-height:1.5}.badge-stats span{font-size:13px;background:var(--surface);padding:7px 14px;border-radius:999px;box-shadow:var(--shadow-soft);color:var(--muted)}.badge-stats b{color:var(--primary)}.share-make{margin:22px 0 0}.sponsor-thanks{display:flex;align-items:center;gap:10px;background:var(--surface);border-radius:var(--radius-sm);padding:12px 14px;margin:18px 0 0;box-shadow:var(--shadow-soft)}.sponsor-thanks p{font-size:12.5px;color:var(--muted);margin:0;line-height:1.45}.cta-block{margin:22px 0 0}.cta-head{font-size:17px;margin:0 2px 12px}.cta-list{display:flex;flex-direction:column;gap:10px}.cta-row{display:flex;align-items:center;gap:12px;background:var(--surface);border-radius:var(--radius-sm);padding:13px 14px;text-decoration:none;color:var(--text);box-shadow:var(--shadow-soft)}.cta-icon{font-size:22px;width:42px;height:42px;flex:none;display:flex;align-items:center;justify-content:center;background:var(--bg-alt);border-radius:12px}.cta-body{flex:1;display:flex;flex-direction:column;min-width:0}.cta-body strong{font-size:15px}.cta-body span{font-size:12.5px;color:var(--muted)}.cta-arrow{font-size:24px;color:var(--muted)}.restart{margin:18px 0 4px}.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:#11211a;color:#fff;font-size:13.5px;font-weight:500;padding:12px 18px;border-radius:14px;max-width:340px;width:calc(100% - 48px);text-align:center;box-shadow:0 12px 34px #00000052;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;z-index:200;line-height:1.4}.toast.show{opacity:1;transform:translate(-50%)}.demo-fab{position:fixed;right:18px;bottom:18px;width:50px;height:50px;border-radius:50%;border:none;background:#11211a;color:#fff;font-size:22px;box-shadow:0 10px 26px #00000057;z-index:150}.demo-panel{position:fixed;right:16px;bottom:78px;width:min(360px,calc(100vw - 32px));max-height:70vh;overflow-y:auto;background:#fff;border-radius:18px;box-shadow:0 20px 50px #0000004d;padding:16px;z-index:150;transform:translateY(12px) scale(.98);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;color:#1d2b22}.demo-panel.open{opacity:1;transform:none;pointer-events:auto}.demo-head{display:flex;justify-content:space-between;align-items:center}.demo-head strong{font-size:15px}.demo-close{border:none;background:#eee;width:28px;height:28px;border-radius:50%;font-size:18px;color:#555}.demo-note{font-size:11.5px;color:#6b7d70;line-height:1.4;margin:8px 0 12px}.demo-counts{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.demo-chip{font-size:11px;background:#eef4ea;color:#2f5d3a;padding:4px 8px;border-radius:999px}.demo-chip b{color:#11211a}.demo-empty{font-size:12.5px;color:#98a59c}.demo-subhead{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#98a59c;font-weight:700;margin-bottom:6px}.demo-feed{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.demo-evt{display:flex;justify-content:space-between;gap:8px;font-size:12px;background:#f6f8f4;border-radius:8px;padding:6px 9px}.demo-evt-type{font-weight:700;color:#2f5d3a}.demo-evt-meta{color:#98a59c;font-size:11px}.demo-actions{display:flex;gap:6px;flex-wrap:wrap}.demo-actions .btn{flex:1;text-align:center;text-decoration:none}body.night .app-shell{background:var(--bg)}body.night .iconbtn{background:#ffffff14;color:var(--accent)}body.night .topbar-title{color:var(--text)}body.night .btn-soft{background:#ffffff1a;color:var(--text)}body.night .prompt-card,body.night .landing-card,body.night .safety-list,body.night .caption-box,body.night .card-preview,body.night .cta-row,body.night .sponsor-thanks,body.night .badge-stats span,body.night .sponsor-strip{background:var(--surface);color:var(--text)}body.night .prompt-emoji,body.night .hunt-emoji,body.night .cta-icon,body.night .fact-toggle{background:#ffffff14;color:var(--text)}body.night .fact-toggle{color:var(--accent)}body.night .mini-stat{background:#ffffff12;color:var(--muted)}body.night .mini-stat b{color:var(--text)}body.night .chip,body.night .qr-pill,body.night .safety-badge{background:#7fd1ff29;color:var(--accent)}body.night .progress-bar{background:#ffffff24}body.night .pdot{background:#ffffff38}body.night .hunt-card{background:var(--surface);border-color:#ffffff14}body.night .safety-item{border-color:#ffffff14}body.night .photo-drop{background:#7fd1ff0f;border-color:#7fd1ff66;color:var(--text)}body.night .safety-note{background:#f3c34e24}body.night .sponsor-name{color:var(--accent)}body.night .cta-body span,body.night .badge-sub,body.night .landing-sub,body.night .landing-note,body.night .safety-lead,body.night .safety-foot,body.night .prompt-text,body.night .caption-text,body.night .muted,body.night .footer-fineprint{color:var(--muted)}body.night .btn-primary,body.night .hunt-flag,body.night .done-pill{color:#0b1b2b}