@import"https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900&display=swap";.ac141{--primary: #00897B;--deep: #00695C;--deepest: #004D40;--ink: #0D2B25;--accent: #FFD600;--mint-light: #E0F5EE;--mint-mid: #B2DFD2;--mint-soft: #9FE1CB;--text-mid: #475569;--text-light: #64748B;--white: #ffffff;--shadow-sm: 0 2px 8px rgba(0,137,123,.1);--shadow-md: 0 8px 24px rgba(0,137,123,.15);--shadow-lg: 0 20px 50px rgba(0,137,123,.18);--r-sm: 10px;--r-md: 16px;--r-lg: 24px;font-family:Nunito,sans-serif;color:var(--ink)}.ac141-hero{padding:130px 0 80px;background:linear-gradient(160deg,#f0fdf9,#e0f5ee 45%,#fff);position:relative;overflow:hidden}.ac141-hero:before{content:"";position:absolute;top:-100px;right:-100px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(0,137,123,.1) 0%,transparent 70%);pointer-events:none}.ac141-hero:after{content:"";position:absolute;bottom:-60px;left:-60px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(255,214,0,.1) 0%,transparent 70%);pointer-events:none}.ac141-container{max-width:2220px;margin:0 auto;padding:0 24px;position:relative;z-index:2}.ac141-hero-inner{max-width:1100px;margin:0 auto}.ac141-breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:32px;font-size:.85rem;color:var(--text-light)}.ac141-breadcrumb a{color:var(--primary);text-decoration:none;font-weight:600}.ac141-breadcrumb a:hover{text-decoration:underline}.ac141-hero-cols{display:flex;align-items:flex-start;gap:48px}.ac141-hero-text{flex:1}.ac141-hero-illustration{flex:1;max-width:500px;padding-top:16px}.ac141-badge{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--primary),var(--deep));color:#fff;padding:9px 20px;border-radius:50px;font-size:.85rem;font-weight:700;margin-bottom:24px;box-shadow:0 4px 16px #00897b40;letter-spacing:.02em}.ac141-h1{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:900;color:var(--ink);line-height:1.18;margin-bottom:20px;letter-spacing:-.02em}.ac141-h1-highlight{background:linear-gradient(135deg,var(--primary),var(--deep));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.ac141-hero-desc{font-size:1.1rem;color:var(--text-mid);line-height:1.75;margin-bottom:32px;max-width:580px}.ac141-hero-desc strong{color:var(--ink)}.ac141-hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}.ac141-btn-primary{display:inline-flex;align-items:center;padding:14px 28px;background:var(--primary);color:#fff;border-radius:50px;font-weight:700;font-size:1rem;text-decoration:none;box-shadow:0 4px 0 var(--deep);transition:all .15s ease}.ac141-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--deep);background:var(--deep);color:#fff;text-decoration:none}.ac141-btn-secondary{display:inline-flex;align-items:center;padding:13px 28px;background:#fff;color:var(--primary);border:2px solid var(--primary);border-radius:50px;font-weight:700;font-size:1rem;text-decoration:none;transition:all .15s ease}.ac141-btn-secondary:hover{background:var(--primary);color:#fff;text-decoration:none}.ac141-stat-bar{display:flex;gap:40px;flex-wrap:wrap;padding-top:32px;border-top:1px solid var(--mint-light)}.ac141-stat{text-align:left}.ac141-stat-num{display:block;font-size:1.7rem;font-weight:900;color:var(--primary);line-height:1;margin-bottom:4px}.ac141-stat-label{font-size:.8rem;color:var(--text-light);font-weight:600}.ac141-skyline-svg{width:100%;height:auto;display:block;border-radius:var(--r-md);overflow:hidden}.ac141-diagram-svg,.ac141-map-svg{width:100%;height:auto;display:block}.ac141-body{padding:80px 0 100px;background:#fff}.ac141-layout{display:flex;gap:40px}.ac141-sidebar{width:310px;flex-shrink:0}.ac141-toc-wrap{position:sticky;top:100px;background:linear-gradient(160deg,#f0fdf9,#e0f5ee);border-radius:var(--r-md);padding:24px;box-shadow:var(--shadow-md);max-height:calc(100vh - 120px);overflow-y:auto;transition:box-shadow .3s ease}.ac141-toc-wrap:hover{box-shadow:var(--shadow-lg)}.ac141-progress-track{width:100%;height:6px;background:var(--mint-light);border-radius:99px;margin-bottom:20px;overflow:hidden}.ac141-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:99px;transition:width .2s ease}.ac141-toc-header{display:flex;align-items:center;gap:10px;padding:11px 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li:before{content:"✓";display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--primary);color:#fff;font-size:.68rem;font-weight:700;flex-shrink:0}.ac141-buy-number-cta{flex-shrink:0}.ac141-buy-number-btn{display:inline-flex;align-items:center;gap:10px;background:var(--primary);color:#fff;font-size:1rem;font-weight:700;text-decoration:none;padding:17px 26px;border-radius:50px;white-space:nowrap;box-shadow:0 4px 0 var(--deep);transition:all .15s ease}.ac141-buy-number-btn:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--deep);background:var(--deep);color:#fff;text-decoration:none}.ac141-buy-number-arrow{transition:transform .2s ease}.ac141-buy-number-btn:hover .ac141-buy-number-arrow{transform:translate(4px)}@media (max-width: 900px){.ac141-buy-number-card{flex-direction:column;align-items:flex-start;padding:26px}.ac141-buy-number-visual{align-self:center;width:200px;height:130px}.ac141-buy-number-cta{width:100%}.ac141-buy-number-btn{width:100%;justify-content:center}}@media (max-width: 480px){.ac141-buy-number-title{font-size:1.35rem}.ac141-buy-number-visual{width:170px;height:110px}}.ac141-content{flex:1;min-width:0}.ac141-block{margin-bottom:64px;scroll-margin-top:110px}.ac141-h2{font-size:1.8rem;font-weight:900;color:var(--ink);margin-bottom:20px;padding-bottom:14px;border-bottom:3px solid var(--primary);line-height:1.25;position:relative}.ac141-h2:after{content:"";position:absolute;bottom:-3px;left:0;width:44px;height:3px;background:var(--accent);border-radius:2px}.ac141-text{font-size:1.05rem;color:var(--text-mid);line-height:1.85;margin-bottom:18px}.ac141-text strong{color:var(--ink);font-weight:700}.ac141-text a{color:var(--primary);font-weight:600;text-decoration:underline}.ac141-text a:hover{color:var(--deep)}.ac141-info-box{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;background:linear-gradient(135deg,#fff8e1,#fffde7);border-left:4px solid var(--accent);border-radius:var(--r-sm);margin:20px 0}.ac141-info-box--teal{background:linear-gradient(135deg,#e0f5ee,#f0fdf9);border-left-color:var(--primary)}.ac141-info-icon{font-size:1.4rem;flex-shrink:0;margin-top:2px}.ac141-info-box p{margin:0;font-size:1rem;color:var(--ink);line-height:1.7}.ac141-info-box p strong{font-weight:800}.ac141-list{list-style:none;padding:0;margin:16px 0 20px}.ac141-list li{position:relative;padding:11px 12px 11px 38px;font-size:1.02rem;color:var(--text-mid);line-height:1.65;border-radius:8px;margin-bottom:6px;background:linear-gradient(90deg,#f0fdf9,#fff);border-left:3px solid var(--mint-mid);transition:all .2s ease}.ac141-list li:hover{border-left-color:var(--primary);background:linear-gradient(90deg,var(--mint-light) 0%,white 100%)}.ac141-list li:before{content:"✓";position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--primary);font-weight:800;font-size:1rem}.ac141-list li strong{color:var(--ink);font-weight:700}.ac141-two-col{display:flex;gap:40px;align-items:flex-start}.ac141-two-col-text{flex:1}.ac141-two-col-illustration{width:200px;flex-shrink:0}.ac141-table-wrap{margin:24px 0;overflow-x:auto;border-radius:var(--r-md);box-shadow:var(--shadow-md)}.ac141-table{width:100%;border-collapse:collapse;background:#fff;font-size:.975rem}.ac141-table thead tr{background:linear-gradient(135deg,var(--primary),var(--deep));color:#fff}.ac141-table th{padding:16px 20px;text-align:left;font-weight:700;font-size:.95rem;letter-spacing:.02em}.ac141-table td{padding:13px 20px;border-bottom:1px solid #e0f5ee;color:var(--text-mid)}.ac141-table td strong{color:var(--ink);font-weight:700}.ac141-table tbody tr:last-child td{border-bottom:none}.ac141-table tbody tr:hover{background:#f4faf8}.ac141-yes-badge{display:inline-flex;align-items:center;padding:3px 12px;background:var(--mint-light);color:var(--primary);border-radius:50px;font-size:.82rem;font-weight:700}.ac141-diagram-wrap{margin:28px 0;background:linear-gradient(135deg,#f0fdf9,#e8f8f2);border-radius:var(--r-md);padding:24px;border:1px solid var(--mint-light)}.ac141-industry-grid{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.ac141-industry-tag{display:inline-flex;align-items:center;padding:7px 16px;background:linear-gradient(135deg,var(--mint-light),#e8f8f2);color:var(--primary);border:1px solid var(--mint-mid);border-radius:50px;font-size:.9rem;font-weight:700;transition:all .2s ease;cursor:default}.ac141-industry-tag:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-2px)}.ac141-benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin:28px 0}.ac141-benefit-card{background:linear-gradient(160deg,#f4faf8,#eaf7f2);border-radius:var(--r-md);padding:28px 22px;border:2px solid transparent;transition:all .25s ease;position:relative;overflow:hidden;text-align:center}.ac141-benefit-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transition:transform .3s ease;transform-origin:left}.ac141-benefit-card:hover{transform:translateY(-6px);border-color:var(--primary);box-shadow:var(--shadow-md)}.ac141-benefit-card:hover:before{transform:scaleX(1)}.ac141-benefit-icon{font-size:2.4rem;margin-bottom:12px;display:block}.ac141-benefit-card h3{font-size:1.05rem;font-weight:800;color:var(--ink);margin-bottom:8px}.ac141-benefit-card p{font-size:.9rem;color:var(--text-mid);line-height:1.6;margin:0}.ac141-compare-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:24px 0}.ac141-compare-card{border-radius:var(--r-md);padding:32px 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li{color:#fffc}.ac141-compare-card--featured .ac141-compare-list li:before{color:var(--accent)}.ac141-compare-verdict{font-size:.9rem;font-weight:700;color:var(--primary);margin:0;padding-top:12px;border-top:1px solid var(--mint-light)}.ac141-compare-card--featured .ac141-compare-verdict{color:var(--accent);border-top-color:#ffffff26}.ac141-compare-verdict a{color:inherit}.ac141-format-box{background:linear-gradient(135deg,#f0fdf9,#e8f8f2);border-radius:var(--r-md);padding:28px 32px;margin:24px 0;display:flex;flex-direction:column;align-items:flex-start;gap:12px;border:1px solid var(--mint-mid)}.ac141-format-row{display:flex;align-items:center;gap:20px}.ac141-format-row--highlight .ac141-format-value{background:var(--primary);color:#fff;border-radius:8px;padding:6px 16px}.ac141-format-label{font-size:.9rem;font-weight:700;color:var(--text-light);width:160px}.ac141-format-value{font-size:1.3rem;font-weight:900;color:var(--ink);font-family:Nunito,monospace}.ac141-format-arrow{font-size:1.5rem;color:var(--primary);font-weight:900;padding-left:16px}.ac141-steps{display:flex;flex-direction:column;gap:16px;margin:24px 0}.ac141-step{display:flex;gap:18px;align-items:flex-start;padding:20px;background:#fff;border-radius:var(--r-md);border:1px solid var(--mint-light);transition:all .2s ease}.ac141-step:hover{border-color:var(--primary);box-shadow:var(--shadow-sm);transform:translate(4px)}.ac141-step-num{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--deep));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.1rem;flex-shrink:0;box-shadow:0 4px 12px #00897b4d}.ac141-step-body h4{font-size:1.05rem;font-weight:800;color:var(--ink);margin:0 0 4px}.ac141-step-body p{margin:0;font-size:.95rem;color:var(--text-mid);line-height:1.6}.ac141-features-chips{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.ac141-feature-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:linear-gradient(135deg,#f0fdf9,#e8f8f2);border:1px solid var(--mint-light);border-radius:50px;font-size:.88rem;font-weight:700;color:var(--ink);transition:all .2s ease}.ac141-feature-chip span{color:var(--primary)}.ac141-feature-chip:hover{border-color:var(--primary);background:var(--primary);color:#fff;transform:translateY(-2px)}.ac141-feature-chip:hover span{color:var(--accent)}.ac141-cta-box{background:linear-gradient(160deg,var(--ink) 0%,#0f4a3a 100%);border-radius:var(--r-lg);padding:44px 40px;margin:36px 0;position:relative;overflow:hidden;color:#fff}.ac141-cta-box:before{content:"";position:absolute;top:-60px;right:-60px;width:240px;height:240px;border-radius:50%;background:#ffd60014;pointer-events:none}.ac141-cta-box:after{content:"";position:absolute;bottom:-40px;left:-40px;width:160px;height:160px;border-radius:50%;background:#00897b33;pointer-events:none}.ac141-cta-inner{position:relative;z-index:1}.ac141-cta-box h3{font-size:1.75rem;font-weight:900;color:#fff;margin-bottom:14px}.ac141-cta-box p{font-size:1.05rem;color:#ffffffd9;line-height:1.75;margin-bottom:16px}.ac141-cta-box p strong{color:var(--accent)}.ac141-cta-checklist{list-style:none;padding:0;margin:18px 0 28px;display:flex;flex-direction:column;gap:10px}.ac141-cta-checklist li{display:flex;align-items:center;gap:10px;font-size:.98rem;color:#ffffffe6}.ac141-cta-check{width:22px;height:22px;border-radius:50%;background:var(--accent);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:900;flex-shrink:0}.ac141-cta-buttons{display:flex;gap:14px;flex-wrap:wrap}.ac141-cta-btn-primary{display:inline-flex;align-items:center;padding:14px 28px;background:var(--accent);color:var(--ink);border-radius:50px;font-weight:800;font-size:1rem;text-decoration:none;box-shadow:0 4px #0003;transition:all .15s ease}.ac141-cta-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px #00000040;text-decoration:none;color:var(--ink)}.ac141-cta-btn-secondary{display:inline-flex;align-items:center;padding:13px 28px;background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4);border-radius:50px;font-weight:700;font-size:1rem;text-decoration:none;transition:all .15s ease}.ac141-cta-btn-secondary:hover{background:#ffffff1a;border-color:#ffffffb3;color:#fff;text-decoration:none}.ac141-faq-list{display:flex;flex-direction:column;gap:12px;margin:24px 0}.ac141-faq-item{background:#f8fafc;border-radius:var(--r-sm);border-left:4px solid var(--primary);overflow:hidden;transition:all .2s ease}.ac141-faq-item:hover{box-shadow:var(--shadow-sm);border-left-color:var(--accent)}.ac141-faq-q{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;cursor:pointer;-webkit-user-select:none;user-select:none;gap:12px}.ac141-faq-q h3{font-size:1.03rem;font-weight:700;color:var(--ink);margin:0;line-height:1.4}.ac141-faq-toggle{width:28px;height:28px;border-radius:50%;background:var(--mint-light);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;flex-shrink:0;transition:all .2s ease}.ac141-faq-item.open .ac141-faq-toggle{background:var(--primary);color:#fff;transform:rotate(45deg)}.ac141-faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;padding:0 20px}.ac141-faq-item.open .ac141-faq-a{max-height:300px;padding:0 20px 18px}.ac141-faq-a p{margin:0;font-size:.98rem;color:var(--text-mid);line-height:1.75}.ac141-summary-card{background:linear-gradient(135deg,var(--mint-light) 0%,#e8f8f2 100%);border-radius:var(--r-lg);padding:36px;border:1px solid var(--mint-mid)}.ac141-summary-card .ac141-text:last-of-type{margin-bottom:24px}.ac141-related-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}.ac141-related-link{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:#fff;color:var(--primary);border:2px solid var(--mint-mid);border-radius:50px;font-size:.9rem;font-weight:700;text-decoration:none;transition:all .2s ease}.ac141-related-link:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-sm);text-decoration:none}@media (max-width: 1024px){.ac141-hero-cols{flex-direction:column}.ac141-hero-illustration{max-width:100%}.ac141-layout{flex-direction:column}.ac141-sidebar{width:100%;order:-1}.ac141-toc-wrap{position:static;max-height:none;overflow-y:visible}.ac141-toc-list{display:grid;grid-template-columns:1fr 1fr;gap:5px}}@media (max-width: 768px){.ac141-hero{padding:90px 0 60px}.ac141-h1{font-size:1.8rem}.ac141-hero-desc{font-size:1rem}.ac141-stat-bar{gap:24px}.ac141-toc-list{grid-template-columns:1fr}.ac141-h2{font-size:1.5rem}.ac141-compare-cards{grid-template-columns:1fr}.ac141-benefits-grid{grid-template-columns:1fr 1fr}.ac141-two-col{flex-direction:column}.ac141-two-col-illustration{width:180px;align-self:center}.ac141-cta-box{padding:28px 22px}.ac141-cta-buttons{flex-direction:column}.ac141-cta-btn-primary,.ac141-cta-btn-secondary{width:100%;justify-content:center}.ac141-hero-cta{flex-direction:column;align-items:flex-start}.ac141-format-box{padding:20px}.ac141-format-label{width:120px}.ac141-format-value{font-size:1.05rem}}@media (max-width: 480px){.ac141-h1{font-size:1.5rem}.ac141-benefits-grid{grid-template-columns:1fr}.ac141-cta-box h3{font-size:1.4rem}.ac141-table th,.ac141-table td{padding:12px 14px;font-size:.875rem}.ac141-related-links{flex-direction:column}.ac141-related-link{width:100%;justify-content:center}}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}