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#00000080}.route-name{font-size:1.1rem;font-weight:600;color:var(--primary-color);margin-bottom:5px}.route-desc{font-size:.85rem;color:var(--text-secondary);margin:0 0 10px}.route-hint{font-size:.8rem;color:var(--text-secondary);margin:10px 0 0;padding-top:10px;border-top:1px solid rgba(201,169,97,.2);opacity:.8}@keyframes hintPulse{0%,to{transform:translateY(0);opacity:.8}50%{transform:translateY(-3px);opacity:1}}.artifacts-points{position:absolute;top:0;left:0;width:100%;height:100%;z-index:20;pointer-events:none;overflow:visible!important}@media(min-width:769px)and (max-width:1366px){.exhibition-2d-container{padding-top:180px;align-items:flex-start}.exhibition-bg,.bg-image{max-height:calc(100vh - 220px)}}@media(min-width:1367px)and (max-width:1920px){.exhibition-bg,.bg-image{max-height:calc(100vh - 200px)}}@media(max-width:768px){.exhibition-2d-container{padding:0 8px 8px!important;margin:0!important;height:auto!important;min-height:calc(100vh - 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0;padding-top:6px}.artifacts-points{position:absolute;top:0;left:0;width:100%;height:100%;overflow:visible!important;z-index:20}.edit-mode-hint{top:80px;padding:8px 16px;font-size:.75rem}}.edit-mode-hint{position:absolute;top:100px;left:50%;transform:translate(-50%);z-index:100;display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,#4caf50f2,#45a049f2);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);padding:clamp(10px,1.5vw,15px) clamp(20px,3vw,30px);border-radius:clamp(20px,3vw,30px);border:2px solid rgba(76,175,80,.5);box-shadow:0 4px 20px #4caf504d;color:#fff;font-weight:600;font-size:clamp(.85rem,1.2vw,1rem);pointer-events:none}.edit-mode-hint .hint-icon{font-size:clamp(1.2rem,1.8vw,1.5rem);animation:editModePulse 2s ease-in-out infinite}@keyframes 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.3s}.export-copy-btn{background:linear-gradient(135deg,#2196f3,#1976d2);color:#fff}.export-copy-btn:hover{background:linear-gradient(135deg,#1976d2,#1565c0);box-shadow:0 4px 15px #2196f366}.export-close-btn{background:#c9a96133;color:var(--text-secondary)}.export-close-btn:hover{background:#c9a9614d;color:var(--primary-color)}@media(orientation:landscape)and (max-height:600px){.exhibition-2d-container{padding:10px}.exhibition-bg,.bg-image{max-height:calc(100vh - 20px)}}.exhibition-container{width:100%;min-height:100vh;background:linear-gradient(135deg,#1a1a1a,#2c241b);color:#e2e8f0;font-family:Inter,system-ui,-apple-system,sans-serif;display:flex;flex-direction:column;position:relative;overflow-x:hidden}.exhibition-nav-wrapper{display:flex;justify-content:center;padding:2rem 0;position:sticky;top:0;z-index:50;background:#1a1a1acc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid 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50%),linear-gradient(135deg,#1a1a1a,#2a2a2a);z-index:-1;pointer-events:none}.bg-decoration:before{content:"";position:absolute;width:100%;height:100%;background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(201,169,97,.03) 2px,rgba(201,169,97,.03) 4px);opacity:.5}.header{padding:60px 0 40px;text-align:center;position:relative;overflow:hidden}.title{display:block;margin-bottom:15px}.title-main{font-size:3.5rem;font-weight:700;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block;letter-spacing:8px;margin-bottom:10px}.title-sub{font-size:1.2rem;color:var(--text-secondary);font-weight:300;letter-spacing:4px;display:block}.subtitle{font-size:1rem;color:var(--text-muted);font-weight:300;margin-top:10px}.exhibition-nav{width:100%;display:flex;justify-content:center;gap:12px;padding:12px 16px;background-color:#2d2d2d;border:1px solid rgba(201,169,61,.2);border-radius:12px;position:absolute;top:120px;left:50%;transform:translate(-50%);z-index:100;box-shadow:0 4px 20px #0000004d}@media(max-width:768px){.exhibition-nav{top:60px;padding:8px 12px;gap:8px;width:95%}.route-controls{flex-wrap:nowrap;overflow-x:auto;gap:8px;padding:0 4px}}.nav-logo .logo-text{font-size:1.8rem;font-weight:700;color:#c9a93d;margin:0}.nav-menu{display:flex;gap:12px}.nav-btn{padding:10px 18px;background:#3a3a3a;border:1px solid rgba(201,169,61,.3);border-radius:8px;color:#e0e0e0;font-size:14px;font-weight:500;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:8px}.nav-btn:hover{background:#c9a93d1a;border-color:#c9a93d;color:#c9a93d}.nav-btn.primary{background:linear-gradient(135deg,#c9a93d,#b8952d);border-color:#c9a93d;color:#1a1a1a}.nav-btn.primary:hover{background:linear-gradient(135deg,#b8952d,#a78423);transform:translateY(-2px);box-shadow:0 4px 12px #c9a93d4d}.nav-btn.primary:hover{transform:scale(1.05);box-shadow:0 4px 15px #8b45134d}.intro-section{text-align:center;padding-top:20px}@media(min-width:769px){.intro-section{padding-top:20px}}.scan-section{display:flex;justify-content:center;align-items:center;gap:3rem;flex-wrap:wrap;margin-top:3rem}.qr-code{width:250px;height:250px}.qr-placeholder{width:100%;height:100%;background-color:#ffffff1a;border:2px dashed rgba(201,169,61,.3);border-radius:15px;display:flex;justify-content:center;align-items:center;font-weight:600;color:#c9a93d;box-shadow:0 4px 15px #0003}.scan-info{max-width:400px;text-align:left}.scan-info h3{font-size:1.5rem;color:#c9a93d;margin-bottom:1rem}.scan-info p{font-size:1.1rem;color:#b0b0b0;line-height:1.6}.ai-interaction{display:flex;flex-direction:column;gap:3rem;max-width:800px;margin:0 auto}.ai-step{text-align:center}.ai-step h3{font-size:1.5rem;color:#8b4513;margin-bottom:1.5rem}.upload-area{width:100%;height:200px;border:3px dashed #DAA520;border-radius:15px;display:flex;justify-content:center;align-items:center;background-color:#f8f5f0;cursor:pointer;transition:all .3s ease}.upload-area:hover{border-color:#8b4513;background-color:#f0e6d2}.upload-placeholder{text-align:center;color:#8b4513}.upload-placeholder span{display:block;font-weight:600;margin-bottom:.5rem}.upload-placeholder p{font-size:.9rem;color:#666;margin:0}.keywords-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:1rem}.keyword-btn{padding:1rem;border:2px solid #DAA520;border-radius:25px;background-color:#fff;color:#8b4513;font-weight:600;cursor:pointer;transition:all .3s ease}.keyword-btn:hover{background-color:#daa520;color:#fff;transform:scale(1.1)}.generate-btn{padding:1rem 3rem;border:none;border-radius:30px;background:linear-gradient(135deg,#8b4513,#daa520);color:#fff;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px 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li{margin-bottom:.5rem;font-size:1.1rem;color:#b8860b}.artifact-card{background:var(--bg-light);border-radius:16px;overflow:hidden;cursor:pointer;transition:all .4s cubic-bezier(.4,0,.2,1);border:1px solid var(--border-color);position:relative;margin-bottom:20px;transform-style:preserve-3d;perspective:1000px}.artifact-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0%,rgba(201,169,97,.1) 100%);opacity:0;transition:opacity .4s;z-index:1;pointer-events:none}.artifact-card:hover:before{opacity:1}.artifact-card:hover{border-color:var(--primary-color);box-shadow:var(--shadow-hover)}.artifact-card-image-wrapper{position:relative;width:100%;overflow:hidden}.artifact-card-image{width:100%;height:auto;display:block;transition:transform .6s cubic-bezier(.4,0,.2,1);background:var(--bg-dark)}.artifact-card:hover .artifact-card-image{transform:scale(1.1)}.artifact-card-category{position:absolute;top:15px;right:15px;padding:6px 12px;background:#c9a961e6;color:var(--bg-dark);font-size:.75rem;font-weight:600;border-radius:15px;z-index:2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.artifact-card-content{padding:20px;position:relative;z-index:2}.artifact-card-name{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:8px;line-height:1.4}.artifact-card-period{font-size:.9rem;color:var(--primary-color);margin-bottom:5px}.artifact-card-museum{font-size:.85rem;color:var(--text-muted)}.artifact-card.must-visit-card{border:2px solid rgba(255,68,68,.6)!important;box-shadow:0 4px 20px #ff44444d,0 0 0 1px #f443!important;background:linear-gradient(135deg,var(--bg-light) 0%,rgba(255,68,68,.05) 100%);position:relative;overflow:hidden!important}.artifact-card.must-visit-card:before{background:linear-gradient(135deg,#ff44441a,#ff6b6b1a)}.artifact-card.must-visit-card:hover{border-color:#ff4444e6!important;box-shadow:0 8px 30px #ff444480,0 0 0 2px #ff44444d!important;transform:translateY(-8px) scale(1.02)}.artifact-card-must-visit-badge{position:absolute;top:15px;left:15px;z-index:3;animation:cardBadgePulse 2s ease-in-out infinite;background:none!important;border:none!important;box-shadow:none!important;padding:0!important;margin:0!important}.must-visit-badge-text{display:inline-flex;align-items:center;gap:6px;padding:clamp(6px,.8vw,8px) clamp(10px,1.2vw,14px);background:linear-gradient(135deg,#ff4444f2,#ff6b6bf2)!important;border:2px solid #fff!important;border-radius:clamp(15px,2vw,20px)!important;box-shadow:0 4px 12px #ff444480!important;font-size:clamp(.7rem,.9vw,.85rem);font-weight:700;color:#fff;letter-spacing:.5px;background-color:transparent;background-image:linear-gradient(135deg,#ff4444f2,#ff6b6bf2)}@keyframes cardBadgePulse{0%,to{box-shadow:0 4px 12px #ff444480;transform:scale(1)}50%{box-shadow:0 6px 20px 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rgba(255,107,107,.7);border-radius:clamp(18px,2.5vw,22px);font-size:clamp(.85rem,1.1vw,.95rem);font-weight:700;color:#ff6b6b;letter-spacing:1px;animation:modalBadgeShine 2s ease-in-out infinite}.must-visit-info-badge-modal-text{font-size:clamp(.85rem,1.1vw,.95rem)!important;font-weight:700!important;color:#ff6b6b!important;padding:clamp(7px,1vw,9px) clamp(14px,1.8vw,18px)!important;background:linear-gradient(135deg,#ff444440,#ff6b6b40)!important;border:2px solid rgba(255,107,107,.7)!important;border-radius:clamp(18px,2.5vw,22px)!important;display:inline-flex;align-items:center;gap:clamp(6px,.8vw,8px);animation:modalBadgeShine 2s ease-in-out infinite}@keyframes modalBadgeShine{0%,to{box-shadow:0 0 clamp(8px,1.2vw,10px) #ff6b6b66;transform:scale(1)}50%{box-shadow:0 0 clamp(15px,2vw,20px) 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.3s;line-height:1}.modal-close:hover{background:#c9a961cc;transform:rotate(90deg)}.modal-body{display:flex;flex-direction:column;overflow-y:auto;max-height:90vh}.media-container{width:100%;height:60vh;min-height:500px;background:var(--bg-dark);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.modal-image,.modal-video{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.play-video-btn-modal-info{display:inline-flex;align-items:center;justify-content:center;gap:0;padding:clamp(16px,2vw,20px) clamp(32px,4vw,40px);background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-light) 100%);border:none;border-radius:clamp(25px,3.5vw,30px);color:var(--bg-dark);font-size:clamp(1rem,1.5vw,1.2rem);font-weight:600;cursor:pointer;transition:all .3s;box-shadow:0 4px 16px 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.play-video-btn-modal-info{width:160px;min-width:160px;max-width:160px}.artifact-name{font-size:1.8rem;font-weight:700;color:var(--text-primary);margin-bottom:15px;line-height:1.3}.artifact-description{font-size:1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:20px}.artifact-meta{display:flex;gap:20px;flex-wrap:wrap}.meta-item{padding:8px 16px;background:#c9a9611a;border:1px solid var(--primary-color);border-radius:20px;font-size:.9rem;color:var(--primary-color)}.meta-category{background:#c9a96133;font-weight:600}.loading{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-dark);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2000;transition:opacity .5s,visibility .5s}.loading.hidden{opacity:0;visibility:hidden}.loading-spinner{width:50px;height:50px;border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes 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0!important;margin-top:-50px!important;margin-bottom:15px!important}.category-filter{padding:0}.category-filter-container{gap:10px}.category-btn{padding:8px 16px;font-size:.9rem}.modal-content{width:95%;max-height:95vh}.media-container{height:40vh;min-height:300px}.artifact-info{padding:20px}.artifact-info-header{flex-direction:column;gap:20px;align-items:center!important}.artifact-info-content{width:100%!important;text-align:center!important}.artifact-buttons-container{display:flex!important;flex-direction:column!important;align-items:center!important;width:100%!important;gap:10px!important;margin:0 auto!important}.artifact-buttons-container .play-video-btn-modal-info{width:140px!important;min-width:140px!important;max-width:140px!important;margin:0 auto!important}.artifact-name{font-size:1.4rem}.audio-controls{flex-wrap:wrap}.audio-volume-slider{width:60px}}@media(max-width:480px){.artifacts-masonry{margin-left:-8px}.modal-content{width:98%;max-height:98vh;border-radius:15px}.media-container{height:35vh;min-height:250px}.artifact-info{padding:15px}.artifact-info-header{flex-direction:column;gap:15px;align-items:center!important}.artifact-info-content{width:100%!important;text-align:center!important}.artifact-buttons-container{display:flex!important;flex-direction:column!important;align-items:center!important;width:100%!important;gap:10px!important;margin:0 auto!important}.artifact-buttons-container .play-video-btn-modal-info{width:120px!important;min-width:120px!important;max-width:120px!important;margin:0 auto!important}.artifact-name{font-size:1.2rem}.artifact-description{font-size:.9rem}.artifact-meta{gap:10px}.meta-item{padding:6px 12px;font-size:.8rem}.play-video-btn-modal-info{padding:clamp(14px,2.5vw,18px) clamp(28px,5vw,36px);font-size:clamp(.9rem,1.8vw,1.1rem);min-width:clamp(100px,20vw,140px)}.interact-btn-text{font-size:clamp(.9rem,1.8vw,1.1rem)!important}.modal-close{width:35px;height:35px;top:10px;right:10px;font-size:1.5rem}}.test-connection-btn{padding:10px 18px;border:none;border-radius:25px;background:#4caf5033;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;font-size:14px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:6px;box-shadow:0 4px 15px #0000001a}.test-connection-btn:hover:not(:disabled){background:#4caf5066;transform:translateY(-2px);box-shadow:0 6px 20px #00000026}.test-connection-btn:disabled{background:#ffffff1a;cursor:not-allowed;opacity:.7}.test-result{background:#000c;color:#fff;padding:15px 0;margin-bottom:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative}.test-result.success{background:#4caf50e6}.test-result.error{background:#f44336e6}.test-message{font-size:16px;font-weight:600;margin:0;text-align:center}.test-details{font-size:14px;opacity:.9;margin:5px 0 0;text-align:center}.test-error{font-size:14px;opacity:.9;margin:5px 0 0;text-align:center;word-break:break-word}