:root{--bg-primary: #f4f4f4;--bg-card: #ffffff;--bg-dark: #000000;--bg-blue: #000080;--text-primary: #000000;--text-secondary: #1a1a1a;--text-muted: #444444;--text-inverse: #ffffff;--border-stark: 2px solid #000000;--border-thin: 1px solid #000000;--border-light: 1px solid #bbbbbb;--font-serif: "Times New Roman", Times, Georgia, serif;--font-mono: "Courier New", Courier, monospace;--font-sans: Arial, Helvetica, sans-serif;--accent-blue: #0000aa;--accent-red: #b30000;--accent-green: #006600}[data-theme=dark]{--bg-primary: #0a0a0a;--bg-card: #141414;--bg-dark: #000000;--text-primary: #ffffff;--text-secondary: #e6e6e6;--text-muted: #b0b0b0;--text-inverse: #000000;--border-stark: 2px solid #ffffff;--border-thin: 1px solid #ffffff;--border-light: 1px solid #444444;--accent-blue: #66a3ff;--accent-red: #ff6666;--accent-green: #55dd55}[data-theme=blue]{--bg-primary: #0000aa;--bg-card: #000080;--bg-dark: #000044;--text-primary: #ffffff;--text-secondary: #f0f4ff;--text-muted: #c8d4ff;--text-inverse: #000080;--border-stark: 2px solid #ffffff;--border-thin: 1px solid #ffffff;--border-light: 1px solid #4d4dff;--accent-blue: #ffff00;--accent-red: #ff8080;--accent-green: #70ff70}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);font-size:1rem;line-height:1.6;-webkit-font-smoothing:antialiased;padding:0;overflow-x:hidden;overflow-wrap:break-word;word-wrap:break-word}code{font-family:var(--font-mono);font-size:.95em;font-weight:700;overflow-wrap:anywhere}.app-container{max-width:980px;margin:0 auto;padding:24px 16px;background-color:var(--bg-primary);min-height:100vh}@media(max-width:640px){.app-container{padding:12px 10px}}.header-frame{border:var(--border-stark);background-color:var(--bg-card);padding:20px 24px;margin-bottom:24px}@media(max-width:640px){.header-frame{padding:16px 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brightness(2.2) hue-rotate(90deg);transform:scale(1.02)}35%{filter:contrast(.4) brightness(.6) invert(.3);transform:scale(.98)}70%{filter:contrast(2) brightness(1.4) hue-rotate(-60deg);transform:scale(1.01)}to{filter:none;transform:scale(1)}}.degaussing .tv-screen-frame{animation:degaussFlicker .6s ease-in-out}.tv-exhibit-plaque{border:var(--border-stark);background:var(--bg-card);padding:22px 24px;margin-top:18px;width:100%;max-width:840px}@media(max-width:640px){.tv-exhibit-plaque{padding:16px 14px}}.plaque-tag{font-family:var(--font-mono);font-size:13px;letter-spacing:1px;color:var(--accent-red);font-weight:700;margin-bottom:8px}.plaque-title{font-family:var(--font-mono);font-size:clamp(18px,3vw,21px);text-transform:uppercase;margin-bottom:12px;letter-spacing:.5px;font-weight:700}.plaque-desc{font-family:var(--font-serif);font-style:italic;font-size:18px;line-height:1.55;margin-bottom:12px;color:var(--text-primary);border-left:3px solid var(--text-primary);padding-left:14px}.plaque-body{font-family:var(--font-sans);font-size:16px;line-height:1.65;color:var(--text-secondary);margin-bottom:16px}.plaque-meta{display:flex;gap:8px 12px;flex-wrap:wrap;align-items:center;font-family:var(--font-mono);font-size:13px;color:var(--text-muted);border-top:var(--border-thin);padding-top:12px}