html,body{height:100vh;width:100vw}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;padding:0;height:100%;width:100%;overflow:hidden}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.container.landscape{display:flex;flex-direction:column;justify-content:flex-start;background-color:#062c4d;height:100dvh;padding:20px;overflow-y:auto;box-sizing:border-box}.header{text-align:center;margin-bottom:20px}.title{font-size:26px;color:#fff;font-weight:600}.description{font-size:18px;color:#3f9fe3;margin-top:8px}.model-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px;padding:0 10px}.model-card{background-color:#fff;color:#000;padding:14px 18px;border-radius:10px;font-size:17px;text-align:center;cursor:pointer;transition:.2s ease;font-weight:500}.model-card:active{background-color:#dcdcdc}.fullscreen-btn{position:fixed;bottom:20px;right:20px;width:48px;height:48px;border-radius:50%;background-color:#0009;border:none;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;cursor:pointer}.fullscreen-btn img{width:18px;height:18px}@media screen and (min-width: 900px) and (orientation: landscape){.model-grid{grid-template-columns:repeat(3,1fr)}.title{font-size:30px}.description{font-size:20px}.model-card{padding:18px 20px;font-size:18px}}