.hvl{--hvl-bg:#101b2b;--hvl-border:#dce3ec;font-family:system-ui,sans-serif;max-width:1280px;margin:32px auto;color:#18283c}.hvl .hvl-header h2{font-size:clamp(24px,4vw,36px);margin:0 0 8px}.hvl .hvl-header p{color:#526277;margin:0 0 24px}.hvl .hvl-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.hvl .hvl-card{border:1px solid var(--hvl-border);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 6px 24px #14243a0a;min-width:0}.hvl .hvl-screen{aspect-ratio:16/9;background:var(--hvl-bg)}.hvl video{display:block;width:100%;height:100%;object-fit:contain}.hvl .hvl-info{padding:16px}.hvl .hvl-info h3{margin:0;font-size:18px;color:#18283c}.hvl .hvl-status{font-size:14px;color:#526277;margin:8px 0 14px;min-height:21px}.hvl .hvl-start{background:#185adb;color:#fff;border:0;border-radius:8px;padding:10px 16px;font:inherit;cursor:pointer}.hvl .hvl-start:disabled{background:#e8edf3;color:#526277;cursor:default}.hvl .hvl-start:focus-visible{outline:3px solid #f4a700;outline-offset:3px}@media(max-width:640px){.hvl .hvl-grid{grid-template-columns:1fr}}
.hvl .hvl-screen{position:relative}.hvl .hvl-offline{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;text-align:center;padding:24px;background:radial-gradient(ellipse at top,#442339,#191e2c);color:#fff}.hvl .hvl-offline[hidden]{display:none}.hvl .hvl-offline:before{content:'↻';font-size:36px;color:#efadd1;line-height:1}.hvl .hvl-offline strong{font-size:clamp(15px,2vw,20px);line-height:1.4;max-width:290px}.hvl .hvl-offline span{font-size:12px;line-height:1.6;color:#d1c4d1;max-width:280px}.hvl .hvl-card[data-state="offline"] .hvl-status{color:#8f2c61}