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ease;cursor:grab}.mv-zoom-slider:hover::-webkit-slider-thumb,.mv-zoom-slider:focus-visible::-webkit-slider-thumb{transform:scale(1.18)}.mv-zoom-slider:active::-webkit-slider-thumb{cursor:grabbing;transform:scale(1.1)}.mv-zoom-slider::-moz-range-track{height:4px;background:#ffffff38;border-radius:999px}.mv-zoom-slider::-moz-range-progress{height:4px;background:#fff;border-radius:999px}.mv-zoom-slider::-moz-range-thumb{width:18px;height:18px;border-radius:999px;background:#fff;border:none;box-shadow:0 1px 4px #00000059;cursor:grab}.mv-zoom-slider:focus-visible{outline:none}.cp-viewer.is-fullscreen .mv-toolbar{bottom:calc(1.5rem + env(safe-area-inset-bottom,0px));width:min(45%,420px);padding:.5rem .7rem}.cp-viewer.is-fullscreen .mv-tb-btn{width:34px;height:34px}@media(max-width:768px){.mv-toolbar{bottom:.75rem;width:calc(100% - 1.5rem);left:.75rem;transform:none;min-width:0;max-width:none}.cp-viewer.is-fullscreen .mv-toolbar{bottom:calc(1rem + env(safe-area-inset-bottom,0px));left:calc(1rem + env(safe-area-inset-left,0px));width:calc(100% - 2rem - env(safe-area-inset-left,0px) - env(safe-area-inset-right,0px))}}@media(prefers-reduced-motion:reduce){.mv-tb-btn,.mv-zoom-slider::-webkit-slider-thumb,.mv-zoom-slider::-moz-range-thumb{transition:none}}.cp-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:#ffffffb3;padding:2rem;text-align:center}.cp-placeholder-note{font-size:.9rem;opacity:.7}.cp-side{display:flex;flex-direction:column}.cp-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1rem}.cp-attribution{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--line);color:var(--ink-soft)}.cp-attribution a{color:var(--c);text-decoration:underline}:root{--font-display: "Fraunces", Georgia, serif;--font-body: "DM Sans", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace;--bg: #faf6ef;--bg-soft: #f3ece0;--bg-card: #ffffff;--ink: #1a1d2e;--ink-soft: #5a5f72;--ink-mute: #8d92a3;--line: #e6dfd1;--accent: #ff5b2c;--accent-soft: #ffe1d3;--c-astronomi: #4338ca;--c-astronomi-soft: #e0e7ff;--c-biyoloji: #059669;--c-biyoloji-soft: #d1fae5;--c-kimya: #db2777;--c-kimya-soft: #fce7f3;--c-fizik: #0891b2;--c-fizik-soft: #cffafe;--c-matematik: #ca8a04;--c-matematik-soft: #fef3c7;--t-3d: #4338ca;--t-animation: #db2777;--t-infographic: #059669;--t-interactive: #ff5b2c;--t-visualization: #0891b2;--radius-sm: 8px;--radius: 16px;--radius-lg: 24px;--radius-xl: 32px;--shadow-sm: 0 1px 2px rgba(26, 29, 46, .06);--shadow: 0 4px 16px rgba(26, 29, 46, .08);--shadow-lg: 0 12px 40px rgba(26, 29, 46, .12);--max-w: 1200px}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.15;letter-spacing:-.02em}h1,h2{font-variation-settings:"opsz" 144,"SOFT" 100}h3,h4,h5,h6{font-variation-settings:"opsz" 30,"SOFT" 50;letter-spacing:-.01em}h1{font-size:clamp(2.2rem,5vw,4rem)}h2{font-size:clamp(1.6rem,3.5vw,2.6rem)}h3{font-size:clamp(1.2rem,2.5vw,1.6rem)}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}img,svg{display:block;max-width:100%}.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:999px;font-weight:500;font-size:.95rem;transition:transform .2s ease,background .2s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--ink);color:var(--bg)}.btn-primary:hover{background:var(--accent)}.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}.btn-ghost:hover{border-color:var(--ink)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .7rem;border-radius:999px;font-size:.78rem;font-weight:500;background:var(--bg-soft);color:var(--ink-soft)}@keyframes fade-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fade-up .6s ease-out backwards}@keyframes twinkle{0%,to{opacity:.3}50%{opacity:1}}.star{position:absolute;width:2px;height:2px;background:#fff;border-radius:50%;animation:twinkle 3s infinite}