/* Scoped commercial guide: no global shell overrides. */
.lc-guide,.lc-block{box-sizing:border-box;font-family:Arial,sans-serif;font-size:16px;line-height:1.65;letter-spacing:normal;text-transform:none}
.lc-block{max-width:1100px;margin:32px auto;padding:28px;color:#eaf1f2;background:#102127;border:1px solid #31464c;border-radius:8px;scroll-margin-top:150px}
.lc-block h2{font-size:clamp(25px,3vw,34px);line-height:1.2;letter-spacing:-.015em;color:#fff;margin:0 0 20px;text-transform:none}
.lc-block h3{font-size:18px;line-height:1.35;color:#fff;margin:0 0 10px;text-transform:none;letter-spacing:normal}
.lc-block p{font-size:16px;line-height:1.65;color:#dce7e9;margin:0 0 16px;max-width:85ch;letter-spacing:normal;text-transform:none}
.lc-answer{border-left:4px solid #c4f553;background:#162d32}
.lc-block .lc-label{font-size:13px;color:#c4f553;letter-spacing:.06em;margin-bottom:12px}
.lc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.lc-card{min-width:0;background:#0b1a1f;border:1px solid #355057;border-radius:6px;padding:20px;overflow-wrap:anywhere}
.lc-card p:last-child{margin-bottom:0}
.lc-jump,.lc-related,.lc-linkrow{display:flex;flex-wrap:wrap;gap:14px}
.lc-jump{max-width:1100px;margin:16px auto;padding:0 12px;box-sizing:border-box}
.lc-block a,.lc-jump a{color:#d0f978;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.lc-jump a{display:inline-flex;align-items:center;min-height:44px;padding:6px 14px;border:1px solid #506b55;border-radius:6px;background:#102127;font:15px/1.4 Arial,sans-serif}
.lc-block .lc-button{display:inline-flex;align-items:center;min-height:48px;padding:10px 20px;background:#c4f553;color:#132016;text-decoration:none;font-weight:700;border-radius:5px;box-sizing:border-box}
.lc-block a:focus-visible,.lc-jump a:focus-visible,.lc-block summary:focus-visible{outline:3px solid #c4f553;outline-offset:5px}
.lc-block details{border-top:1px solid #53676b;margin:18px 0}
.lc-block summary{cursor:pointer;min-height:48px;padding:14px 0;box-sizing:border-box;font-weight:700}
.lc-callout{padding:20px;border-left:3px solid #c4f553;background:#0b1a1f;margin:20px 0}
.lc-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;list-style:none;counter-reset:step;padding:0;margin:20px 0}
.lc-flow li{counter-increment:step;padding:16px;border:1px solid #53676b;border-radius:6px;min-width:0;overflow-wrap:anywhere}
.lc-flow li::before{content:counter(step,decimal-leading-zero);display:block;color:#c4f553;font-weight:700;margin-bottom:8px}
#led-technical{scroll-margin-top:150px}
@media(max-width:700px){.lc-block{padding:22px 18px;margin:22px 12px;scroll-margin-top:120px}.lc-grid{grid-template-columns:minmax(0,1fr)}.lc-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.lc-card{padding:18px}.lc-jump{gap:8px}.lc-jump a{flex:1 1 200px}.lc-block h2{font-size:26px}.lc-related{gap:18px}}
@media(prefers-reduced-motion:reduce){.lc-guide *{scroll-behavior:auto}}