*,::after,::before{box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--lh-bg)!important;color:var(--lh-text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;line-height:1.65;transition:background-color .3s,color .3s}nav{background-color:var(--theme-bg)!important}footer{background-color:var(--theme-bg)!important}.menu,.menu ul,.menu ul li,.menu ul li a,.mobile-header,.rightsidemenu,nav,nav a,nav li{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif!important}.lh-section{padding:68px 0}.lh-section.alt{background:var(--lh-surface)}.lh-wrap{max-width:1140px;margin:0 auto;padding:0 24px}.lh-label{font-size:.7rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--lh-accent);margin-bottom:8px}.lh-title{font-size:clamp(1.7rem, 3.2vw, 2.3rem);font-weight:800;color:var(--lh-text);margin:0 0 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68%);pointer-events:none}.lh-hero-inner{display:flex;align-items:center;gap:52px;flex-wrap:wrap}.lh-hero-left{flex:1 1 360px}.lh-hero-right{flex:1 1 300px;max-width:400px}.lh-badge{display:inline-flex;align-items:center;gap:8px;background:var(--lh-glow);border:1px solid var(--lh-accent);color:var(--lh-accent);font-size:.76rem;font-weight:600;padding:5px 14px;border-radius:20px;margin-bottom:20px;letter-spacing:.4px}.lh-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--lh-accent);animation:lh-pulse 1.9s ease-in-out infinite}@keyframes lh-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.6)}}.lh-hero-title{font-size:clamp(2.2rem, 5.5vw, 3.6rem);font-weight:900;line-height:1.12;color:var(--lh-text);margin-bottom:16px}.lh-hero-title .hl{color:var(--lh-accent)}.lh-hero-desc{font-size:1.05rem;color:var(--lh-muted);margin-bottom:30px;max-width:480px;line-height:1.7;text-align:left}.lh-cta-row{display:flex;flex-wrap:wrap;gap:12px}.lh-stats{display:flex;flex-wrap:wrap;gap:26px;margin-top:40px;padding-top:26px;border-top:1px solid var(--lh-border)}.lh-stat-num{font-size:1.65rem;font-weight:800;color:var(--lh-accent);line-height:1}.lh-stat-label{font-size:.73rem;color:var(--lh-muted);text-transform:uppercase;letter-spacing:1px;margin-top:3px}.lh-quick-stack{display:flex;flex-direction:column;gap:11px}.lh-quick-pill{display:flex;align-items:center;gap:15px;background:var(--lh-card);border:1px solid var(--lh-border);border-radius:13px;padding:15px 20px;text-decoration:none;transition:border-color .2s,transform .18s,box-shadow .2s}.lh-quick-pill:hover{border-color:var(--lh-accent);transform:translateX(8px);box-shadow:0 4px 22px var(--lh-glow)}.lh-qp-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;flex-shrink:0;background:var(--lh-glow);color:var(--lh-accent)}.lh-qp-name{font-weight:700;font-size:.94rem;color:var(--lh-text);margin:0}.lh-qp-sub{font-size:.73rem;color:var(--lh-muted);margin:2px 0 0}.lh-qp-arr{margin-left:auto;color:var(--lh-muted);font-size:.85rem}.lh-cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.lh-card{background:var(--lh-card);border:1px solid var(--lh-border);border-radius:16px;padding:24px;display:flex;flex-direction:column;transition:border-color .2s,transform .18s,box-shadow .2s}.lh-card:hover{border-color:var(--lh-accent);transform:translateY(-4px);box-shadow:0 12px 36px 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.15s}.lh-chip.featured,.lh-chip:hover{background:var(--lh-accent);color:var(--lh-invert);border-color:var(--lh-accent)}.lh-card-foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--lh-border)}.lh-card-foot a{font-size:.81rem;font-weight:600;color:var(--lh-accent);text-decoration:none;display:inline-flex;align-items:center;gap:5px;transition:gap .15s}.lh-card-foot a:hover{gap:11px}.lh-table-wrap{overflow-x:auto;margin:0 0 32px;border-radius:12px;border:1px solid var(--lh-border)}.lh-table{width:100%;border-collapse:collapse;font-size:.85rem}.lh-table th{background:var(--lh-card);color:var(--lh-accent);padding:12px 16px;text-align:left;font-weight:700;border-bottom:1px solid var(--lh-border);white-space:nowrap}.lh-table td{padding:11px 16px;border-bottom:1px solid var(--lh-border);color:var(--lh-muted)}.lh-table tr:last-child td{border-bottom:none}.lh-table tr:hover td{background:var(--lh-glow);color:var(--lh-text)}.lh-table .td-hl{color:var(--lh-text);font-weight:600}.lh-feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}@media (max-width:800px){.lh-feat-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:440px){.lh-feat-grid{grid-template-columns:1fr}}.lh-feat{background:var(--lh-card);border:1px solid var(--lh-border);border-radius:13px;padding:20px 18px;transition:border-color .2s,transform .18s}.lh-feat:hover{border-color:var(--lh-accent);transform:translateY(-3px)}.lh-feat-ico{width:42px;height:42px;border-radius:10px;background:var(--lh-glow);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--lh-accent);margin-bottom:12px}.lh-feat h4{font-size:.93rem;font-weight:700;color:var(--lh-text);margin-bottom:5px}.lh-feat p{font-size:.8rem;color:var(--lh-muted);line-height:1.5;text-align:left}.lh-layout-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}@media (max-width:640px){.lh-layout-grid{grid-template-columns:1fr}}.lh-layout-card{background:var(--lh-card);border:1px solid var(--lh-border);border-radius:16px;padding:24px}.lh-layout-card h3{font-size:1rem;font-weight:800;color:var(--lh-text);margin-bottom:14px;display:flex;align-items:center;gap:10px}.lh-layout-card h3 span{width:30px;height:30px;border-radius:7px;background:var(--lh-glow);display:inline-flex;align-items:center;justify-content:center;color:var(--lh-accent);font-size:.85rem}.lh-layout-card p{font-size:.83rem;color:var(--lh-muted);line-height:1.6;text-align:left;margin-bottom:14px}.lh-layout-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.lh-layout-card ul li{font-size:.8rem;color:var(--lh-muted);padding-left:16px;position:relative}.lh-layout-card ul li::before{content:'▸';position:absolute;left:0;color:var(--lh-accent)}.lh-seo{max-width:780px}.lh-seo h2{font-size:1.4rem;font-weight:800;color:var(--lh-text);margin-bottom:12px}.lh-seo h3{font-size:1.1rem;font-weight:700;color:var(--lh-text);margin:22px 0 8px}.lh-seo p{font-size:.9rem;color:var(--lh-muted);line-height:1.8;margin-bottom:12px;text-align:left}.lh-seo strong{color:var(--lh-text)}@media (max-width:700px){.lh-hero{padding:56px 0 40px}.lh-hero-inner{flex-direction:column;gap:32px}.lh-hero-right{max-width:100%;width:100%}.lh-section{padding:46px 0}.lh-cards-grid{grid-template-columns:1fr}}@media (max-width:480px){.lh-hero-title{font-size:2rem}.lh-cta-row{flex-direction:column}.lh-btn{width:100%;justify-content:center}}