#lm-optics{--lm-ink:#17232b;--lm-muted:#586b78;--lm-orange:#f47a20;--lm-line:#dce3e7;--lm-soft:#f7f9f9;color:var(--lm-ink);text-align:left}
#lm-optics *{box-sizing:border-box}
#lm-optics .lm-header{margin-bottom:28px;max-width:850px}
#lm-optics .lm-eyebrow{display:flex;align-items:center;gap:11px;font-size:11px;letter-spacing:1.6px;font-weight:800;color:#a64300;margin:0 0 10px}
#lm-optics .lm-eyebrow:before{content:'';width:23px;height:2px;background:var(--lm-orange)}
#lm-optics h2{font-size:38px;line-height:1.18;letter-spacing:-1.2px;font-weight:750;margin:0 0 15px}
#lm-optics .lm-intro{font-size:15px;line-height:1.75;color:var(--lm-muted);margin:0}
#lm-optics .lm-workbench{display:grid;grid-template-columns:226px minmax(0,1fr);border:1px solid var(--lm-line);border-radius:10px;overflow:hidden}
#lm-optics .lm-sidebar{background:var(--lm-soft);border-right:1px solid var(--lm-line);padding:23px}
#lm-optics .lm-model{border-bottom:1px solid var(--lm-line);padding-bottom:16px;margin-bottom:19px}
#lm-optics .lm-model small{display:block;font-size:10px;letter-spacing:.8px;color:var(--lm-muted);font-weight:700}
#lm-optics .lm-model strong{display:block;font-size:23px;margin-top:3px}
#lm-optics .lm-choice-group+.lm-choice-group{margin-top:19px}
#lm-optics .lm-group-title{font-size:12px;font-weight:700;line-height:1.5;margin:0 0 9px}
#lm-optics .lm-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
#lm-optics .lm-options.elliptical{grid-template-columns:1fr 1fr}
#lm-optics .lm-option{appearance:none;font:inherit;border:1px solid #d4dde2;border-radius:5px;background:#fff;color:var(--lm-ink);min-height:42px;padding:8px 3px;font-size:12px;font-weight:650;cursor:pointer}
#lm-optics .lm-option[aria-pressed=true]{background:#fff2e7;color:#a64300;border-color:var(--lm-orange);box-shadow:inset 3px 0 var(--lm-orange)}
#lm-optics .lm-option:hover{border-color:var(--lm-orange)}
#lm-optics .lm-custom{margin-top:25px;padding-top:18px;border-top:1px solid var(--lm-line);font-size:11px;color:var(--lm-muted);line-height:1.7}
#lm-optics .lm-custom span{display:block;font-size:10px;color:#a64300;letter-spacing:1px;font-weight:750;margin-bottom:7px}
#lm-optics .lm-custom b{display:block;color:var(--lm-ink);margin-bottom:4px}
#lm-optics .lm-main{min-width:0;display:flex;flex-direction:column;background:#0f161a;color:#eff3f4}
#lm-optics .lm-stage-head{padding:19px 24px;border-bottom:1px solid #2c383e;display:flex;align-items:center;justify-content:space-between;gap:18px}
#lm-optics .lm-stage-head strong{font-size:14px;display:block}
#lm-optics .lm-stage-head small{color:#a6b4bb;font-size:11px}
#lm-optics .lm-selected{font-size:29px;line-height:1.2;letter-spacing:-.8px;font-weight:650;white-space:nowrap}
#lm-optics .lm-scene-layout{display:grid;grid-template-columns:minmax(0,1fr) 238px;flex:1;min-height:392px}
#lm-optics .lm-scene{margin:0;min-width:0;position:relative;background:#0f161a;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
#lm-optics .lm-scene-bar{position:absolute;z-index:1;top:20px;left:22px;right:16px;display:flex;gap:12px;align-items:center;color:#c2cdd1;font-size:9px;letter-spacing:.7px}
#lm-optics .lm-illustration{color:#f1c18d;border:1px solid #766048;padding:3px 8px;border-radius:3px;white-space:nowrap}
#lm-optics #lm-wall-image{display:block;width:100%;height:auto;margin-top:28px;aspect-ratio:70/47}
#lm-optics .lm-scene figcaption{padding:5px 22px 20px;font-size:10px;color:#aebcc3}
#lm-optics .lm-side-panel{padding:21px 18px;border-left:1px solid #2c383e;display:flex;flex-direction:column;min-width:0}
#lm-optics .lm-side-panel h3{font-size:12px;margin:0 0 3px;line-height:1.5;color:#e2eaee;font-weight:650}
#lm-optics .lm-side-panel small{font-size:10px;color:#9caeb7}
#lm-optics .lm-profile{margin:0;min-width:0}
#lm-optics #lm-profile-image{display:block;width:100%;height:auto;aspect-ratio:600/465}
#lm-optics .lm-legend{display:flex;flex-direction:column;gap:5px;color:#b9c6cc;font-size:10px;margin-top:-8px}
#lm-optics .lm-legend span{display:flex;align-items:center;gap:8px}
#lm-optics .lm-legend i{display:block;width:20px;border-top:2px solid #e8b985}
#lm-optics .lm-legend span:last-child i{border-color:#ecf4f6;border-top-style:dashed}
#lm-optics .lm-setup{border-top:1px solid #2c383e;padding-top:15px;margin-top:18px}
#lm-optics .lm-setup dl{margin:10px 0 0;font-size:11px}
#lm-optics .lm-setup dl div{display:flex;justify-content:space-between;gap:10px;margin:5px 0}
#lm-optics .lm-setup dt{color:#9caeb7}
#lm-optics .lm-setup dd{margin:0;color:#e3e9ec}
#lm-optics .lm-result{border-top:1px solid #2c383e;padding:12px 24px;display:flex;align-items:center;gap:11px;color:#b4c3ca;font-size:10px;line-height:1.55;margin:0}
#lm-optics .lm-result:before{content:'';height:6px;width:6px;flex:none;background:#dfb47e;border-radius:50%}
#lm-optics .lm-summary{background:#fff;color:var(--lm-ink);padding:18px 24px;display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;border-top:1px solid var(--lm-line)}
#lm-optics .lm-summary small{display:block;text-transform:uppercase;font-size:9px;letter-spacing:1px;color:var(--lm-muted);font-weight:750;margin-bottom:5px}
#lm-optics .lm-summary strong{font-size:14px;display:block}
#lm-optics .lm-summary p{font-size:12px;margin:0;color:var(--lm-muted);line-height:1.6}
#lm-optics .lm-note{font-size:11px;line-height:1.7;color:var(--lm-muted);margin:18px 0 0;max-width:1050px}
#lm-optics .lm-guide-intro{max-width:1000px;margin:28px 0 18px}
#lm-optics .lm-guide-intro h3{font-size:16px;line-height:1.4;margin:0 0 8px}
#lm-optics .lm-guide-intro p,#lm-optics .lm-optics-cta p{font-size:13px;line-height:1.75;color:var(--lm-muted);margin:0}
#lm-optics .lm-library{border-block:1px solid var(--lm-line);padding:17px 0}
#lm-optics .lm-library summary{cursor:pointer;font-size:14px;font-weight:650}
#lm-optics .lm-library summary span{font-size:12px;font-weight:400;color:var(--lm-muted);margin-left:15px}
#lm-optics .lm-library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 24px;padding:22px 0 8px}
#lm-optics .lm-guide-item{margin:0;min-width:0}
#lm-optics .lm-guide-images{display:grid;grid-template-columns:1.9fr 1fr;background:#0f161a;align-items:center}
#lm-optics .lm-guide-images img{width:100%;height:auto;display:block}
#lm-optics .lm-guide-item h3{font-size:13px;line-height:1.5;margin:10px 0 5px}
#lm-optics .lm-guide-item p{font-size:12px;line-height:1.65;color:var(--lm-muted);margin:0}
#lm-optics .lm-optics-cta{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-top:22px}
#lm-optics .lm-optics-cta .fg-button{flex:none}
#lm-optics .lm-installation-image{display:block;width:100%;height:auto;max-width:235px;margin:4px auto 0}
@media(max-width:620px){#lm-optics .lm-installation-image{width:100%}}
@media(max-width:1100px){#lm-optics .lm-workbench{grid-template-columns:204px minmax(0,1fr)}#lm-optics .lm-sidebar{padding:18px}#lm-optics .lm-scene-layout{grid-template-columns:minmax(0,1fr) 208px}#lm-optics .lm-side-panel{padding-inline:13px}#lm-optics h2{font-size:32px}#lm-optics .lm-scene-bar{flex-wrap:wrap;top:14px;left:16px}#lm-optics .lm-scene figcaption{padding-inline:16px}}
@media(max-width:860px){#lm-optics .lm-scene-layout{grid-template-columns:1fr}#lm-optics .lm-side-panel{border-left:0;border-top:1px solid #2c383e;display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:18px}#lm-optics .lm-setup{border-top:0;border-left:1px solid #2c383e;padding:0 0 0 16px;margin:0}#lm-optics .lm-scene{min-height:300px}#lm-optics #lm-wall-image{margin-top:20px}#lm-optics .lm-summary{grid-template-columns:1fr;gap:10px}#lm-optics .lm-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#lm-optics .lm-optics-cta{align-items:flex-start;flex-direction:column;gap:12px}}
@media(max-width:620px){#lm-optics .lm-workbench{grid-template-columns:1fr}#lm-optics .lm-sidebar{padding:17px}#lm-optics #wall-optical-buttons{display:grid;grid-template-columns:1fr 1fr;gap:18px}#lm-optics .lm-choice-group+.lm-choice-group{margin-top:0}#lm-optics .lm-model{margin:0 0 15px;padding-bottom:10px;display:flex;align-items:baseline;justify-content:space-between;gap:10px}#lm-optics .lm-model strong{font-size:20px}#lm-optics .lm-model small{font-size:9px;letter-spacing:.3px}#lm-optics .lm-option{min-height:44px;font-size:11px}#lm-optics .lm-custom{margin-top:15px;padding-top:10px}#lm-optics .lm-custom span,#lm-optics .lm-custom b{display:inline;margin-right:8px}#lm-optics h2{font-size:29px}#lm-optics .lm-intro{font-size:13px}#lm-optics .lm-scene{min-height:240px}#lm-optics .lm-scene-bar{font-size:8px;gap:7px}#lm-optics .lm-scene figcaption{padding-bottom:12px;font-size:9px}#lm-optics .lm-stage-head{padding:17px}#lm-optics .lm-selected{font-size:23px}#lm-optics .lm-side-panel{padding:16px 13px;gap:12px}#lm-optics .lm-setup{padding-left:12px}#lm-optics .lm-setup dl{font-size:10px}#lm-optics .lm-setup dl div{display:block;margin:9px 0}#lm-optics .lm-summary{padding:17px}#lm-optics .lm-result{padding-inline:17px}#lm-optics .lm-library-grid{grid-template-columns:1fr}#lm-optics .lm-library summary span{display:block;margin:3px 0 0 16px}}