:root{--lp-bg:#f8fafc;--lp-card:#fff;--lp-border:#e2e8f0;--lp-title:#0f172a;--lp-desc:#64748b;--lp-text:#334155;--lp-green:#15803d;--lp-box:#f1f5f9;--lp-btn:#0f172a;--lp-btn-text:#fff;--lp-thumb:#2563eb;--lp-track:#e2e8f0}@media (prefers-color-scheme:dark){:root{--lp-bg:#0b0f19;--lp-card:#141e1a;--lp-border:#22362e;--lp-title:#f8fafc;--lp-desc:#94a3b8;--lp-text:#cbd5e1;--lp-green:#4ade80;--lp-box:#0d1411;--lp-btn:#38bdf8;--lp-btn-text:#0f172a;--lp-thumb:#38bdf8;--lp-track:#22362e}}[data-theme=dark],.dark{--lp-bg:#0b0f19;--lp-card:#141e1a;--lp-border:#22362e;--lp-title:#f8fafc;--lp-desc:#94a3b8;--lp-text:#cbd5e1;--lp-green:#4ade80;--lp-box:#0d1411;--lp-btn:#38bdf8;--lp-btn-text:#0f172a;--lp-thumb:#38bdf8;--lp-track:#22362e}.lp-page{background-color:var(--lp-bg);min-height:100vh;color:var(--lp-text);padding:40px 20px 80px}.lp-container{max-width:1200px;margin:0 auto}.lp-hero{background:var(--lp-card);border:1px solid var(--lp-border);border-radius:16px;gap:28px;margin-bottom:26px;padding:32px;display:flex}.lp-hero-main{flex:1.7}.lp-tag{color:var(--lp-green);letter-spacing:1px;font-size:11px;font-weight:700}.lp-hero-main h1{color:var(--lp-title);margin:6px 0 10px;font-size:32px;font-weight:800}.lp-desc-txt{color:var(--lp-text);margin-bottom:18px;font-size:14.5px;line-height:1.6}.lp-specs{gap:14px;display:flex}.lp-spec-item{background:var(--lp-box);border:1px solid var(--lp-border);border-radius:10px;flex-direction:column;padding:10px 16px;display:flex}.lp-spec-item span{color:var(--lp-desc);text-transform:uppercase;font-size:11px;font-weight:600}.lp-spec-item strong{color:var(--lp-title);font-size:15px}.lp-color-green{color:var(--lp-green)!important}.lp-hero-side{background:var(--lp-box);border:1px solid var(--lp-border);text-align:center;border-radius:12px;flex-direction:column;flex:1;justify-content:center;padding:22px;display:flex}.lp-hero-side h3{color:var(--lp-title);margin:0 0 6px;font-size:18px}.lp-hero-side p{color:var(--lp-desc);margin:0 0 16px;font-size:13px}.lp-cta-btn{background:var(--lp-btn);color:var(--lp-btn-text);border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:12px;font-size:13.5px;font-weight:600;text-decoration:none;display:inline-flex}.lp-grid-2{grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px;display:grid}.lp-card-box{background:var(--lp-card);border:1px solid var(--lp-border);border-radius:14px;padding:24px}.lp-card-box h3{color:var(--lp-title);margin:0 0 18px;font-size:18px;font-weight:700}.lp-input-row{margin-bottom:14px}.lp-input-label{color:var(--lp-title);justify-content:space-between;margin-bottom:5px;font-size:13px;font-weight:600;display:flex}.lp-range{background:var(--lp-track);width:100%;height:6px;accent-color:var(--lp-thumb);cursor:pointer;border-radius:4px}.lp-calc-res{background:var(--lp-box);border:1px solid var(--lp-border);border-radius:10px;flex-direction:column;gap:6px;margin-top:16px;padding:12px;display:flex}.lp-res-row{color:var(--lp-desc);justify-content:space-between;font-size:12.5px;display:flex}.lp-res-row.highlight{color:var(--lp-title);border-bottom:1px dashed var(--lp-border);padding-bottom:6px;font-size:15px;font-weight:700}.lp-res-row.highlight strong{color:var(--lp-green);font-size:17px}.lp-table{border-collapse:collapse;width:100%;font-size:12.5px}.lp-table th{text-align:left;background:var(--lp-box);color:var(--lp-title);border-bottom:1px solid var(--lp-border);padding:8px}.lp-table td{border-bottom:1px solid var(--lp-border);padding:10px 8px}.lp-ul{flex-direction:column;gap:8px;margin:0;padding-left:18px;display:flex}.lp-ul li{color:var(--lp-text);font-size:13.5px;line-height:1.5}@media (max-width:900px){.lp-hero,.lp-grid-2{flex-direction:column;grid-template-columns:1fr}}@media (max-width:600px){.lp-page{padding:25px 12px}.lp-hero-main h1{font-size:24px}.lp-specs{flex-direction:column}}