*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f0f0f;--bg-card: #1a1a1a;--bg-card-hover: #222;--text: #e8e8e8;--text-muted: #888;--accent: #ef4444;--accent-glow: rgba(239, 68, 68, .3);--border: #2a2a2a;--radius: 8px;--font: "Noto Sans TC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}html{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}body{min-height:100vh;line-height:1.5}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:1200px;margin:0 auto;padding:0 16px}.site-header{padding:16px 0;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:100}.site-header .container{display:flex;align-items:center;justify-content:space-between}.site-title{font-size:1.25rem;font-weight:700;letter-spacing:-.02em}.site-title span{color:var(--accent)}.site-nav a{color:var(--text-muted);font-size:.875rem;margin-left:20px;transition:color .15s}.site-nav a:hover{color:var(--text)}.view-toggle{display:inline-flex;gap:2px;background:var(--bg-card);border-radius:6px;padding:2px;border:1px solid var(--border)}.view-toggle__btn{background:none;border:none;color:var(--text-muted);font-size:.75rem;font-family:var(--font);padding:4px 12px;border-radius:4px;cursor:pointer;transition:background .15s,color .15s}.view-toggle__btn:hover{color:var(--text)}.view-toggle__btn.active{background:var(--border);color:var(--text)}.camera-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:16px 0}@media(min-width:640px){.camera-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1024px){.camera-grid{grid-template-columns:repeat(4,1fr);gap:16px}}.camera-card{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:background .15s,border-color .15s}.camera-card:hover{background:var(--bg-card-hover);border-color:#333}.camera-card__stream{aspect-ratio:16 / 9;background:#111;position:relative;overflow:hidden}.camera-card__stream img{width:100%;height:100%;object-fit:cover}.camera-card__placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:.75rem}.camera-card__live{position:absolute;top:8px;left:8px;display:flex;align-items:center;gap:4px;background:#0009;padding:2px 8px;border-radius:4px;font-size:.625rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.camera-card__live-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px var(--accent-glow);animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.camera-card__info{padding:10px 12px}.camera-card__name{font-size:.8125rem;font-weight:600;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.camera-card__location{font-size:.6875rem;color:var(--text-muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.camera-single{padding:24px 0}.camera-single__player{aspect-ratio:16 / 9;background:#111;border-radius:var(--radius);overflow:hidden;max-width:800px}.camera-single__player img{width:100%;height:100%;object-fit:cover}.camera-single__title{font-size:1.5rem;font-weight:700;margin-top:16px}.camera-single__meta{color:var(--text-muted);font-size:.875rem;margin-top:4px}.camera-single__back{display:inline-flex;align-items:center;gap:6px;color:var(--text-muted);font-size:.875rem;margin-bottom:16px;transition:color .15s}.camera-single__back:hover{color:var(--text)}.about{padding:40px 0;max-width:640px}.about h1{font-size:1.75rem;font-weight:700;margin-bottom:16px}.about p{color:var(--text-muted);line-height:1.8;margin-bottom:16px}.about a{color:var(--accent)}.dark-popup .leaflet-popup-content-wrapper{background:var(--bg-card);color:var(--text);border-radius:var(--radius);border:1px solid var(--border);box-shadow:0 4px 20px #00000080}.dark-popup .leaflet-popup-tip{background:var(--bg-card);border:1px solid var(--border)}.dark-popup .leaflet-popup-close-button{color:var(--text-muted)}.dark-popup .leaflet-popup-close-button:hover{color:var(--text)}.bottom-sheet{position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border);border-radius:16px 16px 0 0;z-index:1000;animation:slideUp .25s ease-out;max-height:60vh;overflow-y:auto}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.bottom-sheet__handle{display:flex;justify-content:center;padding:12px 0 8px;cursor:pointer}.bottom-sheet__handle-bar{width:36px;height:4px;background:var(--border);border-radius:2px}.bottom-sheet__stream{margin:0 16px}.camera-marker{display:flex;align-items:center;justify-content:center;width:44px!important;height:44px!important;margin-left:-22px!important;margin-top:-22px!important}.camera-single__placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:1rem}.site-footer{padding:24px 0;border-top:1px solid var(--border);text-align:center;color:var(--text-muted);font-size:.75rem;margin-top:40px}