@font-face{font-family:DINAlternate;src:url(/big-screen/assets/DIN%20Alternate%20Bold-CxnsYYGD.woff2) format("woff2");font-weight:700;font-display:swap}:root{--title-font: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", "Heiti SC", system-ui, sans-serif}*{box-sizing:border-box}html,body,#app{margin:0;width:100%;height:100%;overflow:hidden}body{font-family:Microsoft YaHei,PingFang SC,system-ui,sans-serif;background:#050e20;color:#d8f0ff}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid #75e5ff;outline-offset:3px}.cursor-pointer{cursor:pointer}.section-title,.module-title,.comp-title{font-family:var(--title-font)}.showcase{width:100%;height:100%;position:relative;background:radial-gradient(ellipse at center,#102643,#050e20)}.screen-canvas{position:absolute;top:50%;left:50%;width:1920px;height:1080px;transform-origin:center;overflow:hidden;container-type:inline-size}.demo-watermark{position:absolute;right:22px;bottom:8px;font-size:12px;letter-spacing:2px;color:#8fadc7;pointer-events:none;z-index:2000}.showcase-controls{position:fixed;bottom:12px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:4px;padding:6px;border:1px solid #2b6087;border-radius:10px;background:#07172bed;box-shadow:0 8px 24px #0006;z-index:3000;white-space:nowrap}.showcase-controls a,.showcase-controls button{padding:7px 12px;border:0;border-radius:5px;background:transparent;color:#a4bed7;text-decoration:none;font-size:12px;transition:background .2s}.showcase-controls .selected,.showcase-controls [aria-pressed=true]{background:#124371;color:#9feaff}.showcase-controls a:hover,.showcase-controls button:hover{background:#183b60;color:#fff}.control-divider{width:1px;height:18px;background:#31516c;margin:0 4px}.restore-controls{position:fixed;left:12px;bottom:12px;background:#091d32;color:#aac9df;border:1px solid #2b6087;border-radius:6px;padding:5px 9px;z-index:3000;opacity:.65}.restore-controls:hover{opacity:1}.showcase-notice{position:fixed;bottom:70px;left:50%;transform:translate(-50%);background:#173e64;padding:12px 20px;border-radius:8px;z-index:3001}.stats-panel{background:#061e3ccc;border:1px solid rgba(45,130,220,.25);border-radius:4px;overflow:hidden}.stats-panel .panel-title{font-family:var(--title-font);font-weight:600;font-size:20px;color:#d8f0ff;line-height:23px;letter-spacing:1px;text-shadow:0 0 10px #0091ff80,0 0 4px #0091ff;text-align:left}@media(max-width:520px){.showcase-controls{gap:1px;bottom:6px}.showcase-controls a,.showcase-controls button{padding:7px 6px;font-size:11px}}