:root{--font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--bg: #ffffff;--text: #111827;--text-muted: #4b5563;--border: #e5e7eb;--surface: #f9fafb;--link: #2563eb;--cta: #f97316;--cta-hover: #ea580c;--radius: 10px;--space-1: 8px;--space-2: 16px;--space-3: 24px;--space-4: 32px;--space-5: 40px;--container-pad: 20px;--anchor-offset: 92px}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.55}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(circle at 8% 4%,#ffe9da 0,transparent 28%),radial-gradient(circle at 92% 12%,#dbeafe 0,transparent 26%)}a{color:var(--link);text-decoration-thickness:1.5px;text-underline-offset:2px}a:focus-visible,button:focus-visible{outline:2px solid var(--link);outline-offset:2px}.container{max-width:1150px;margin:0 auto;padding:0 var(--container-pad)}.section{margin-block:var(--space-3)}section[id]{scroll-margin-top:var(--anchor-offset)}.card{border:1px solid var(--border);background:linear-gradient(180deg,#ffffff,var(--surface));border-radius:var(--radius);padding:var(--space-2) var(--space-2);box-shadow:0 1px 2px #1118270a}.grid{display:grid;gap:var(--space-2)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.cta{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border-radius:var(--radius);background:var(--cta);color:#fff;text-decoration:none;font-weight:600;border:1px solid transparent;transition:background-color .12s ease}.cta:hover{background:var(--cta-hover);text-decoration:none}.button-link{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border-radius:var(--radius);border:1px solid var(--border);background:#fff;text-decoration:none;color:var(--text);font-weight:600}.button-link:hover{border-color:var(--link)}.meta{color:var(--text-muted);font-size:.92rem}.table-wrap{width:100%;overflow-x:auto}.comparison-widget{display:grid;gap:var(--space-2)}.compare-sort-controls{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.compare-sort-controls select{min-height:36px;border:1px solid var(--border);border-radius:8px;padding:0 10px;background:#fff;color:var(--text)}.compare-panel{border:1px solid #fed7aa;background:#fff7ed;box-shadow:0 6px 18px #f973161a}.compare-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.compare-panel-head h3{margin:0}.compare-col-select{width:54px;text-align:center}.compare-col-select,.compare-col-select input{cursor:pointer}.compare-checkbox{width:16px;height:16px}.cta-friendly{min-height:34px;padding:0 10px;border-radius:999px}.compare-mobile-list{display:none}.compare-mobile-card{border:1px solid var(--border);border-radius:var(--radius);background:#fff;padding:10px}.compare-mobile-top{display:grid;grid-template-columns:auto 1fr auto;align-items:start;gap:10px}.compare-mobile-name{text-decoration:none;color:var(--text);font-weight:600;line-height:1.25}.compare-mobile-name:hover{color:var(--link)}.compare-mobile-check{display:inline-flex;align-items:center;justify-content:center;padding-top:4px}.compare-mobile-product{min-width:0}.compare-mobile-action{display:grid;justify-items:end;gap:0}.compare-mobile-label{margin:0;color:var(--text-muted);font-size:.78rem;line-height:1.2}.compare-mobile-specs{margin:10px 0 0;padding:8px;border:1px solid var(--border);border-radius:8px;background:var(--surface);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 10px}.compare-mobile-specs div{min-width:0}.compare-mobile-specs dt{margin:0;color:var(--text-muted);font-size:.76rem;line-height:1.2}.compare-mobile-specs dd{margin:2px 0 0;font-size:.9rem;line-height:1.25;word-break:break-word}.compare-mobile-spec-price{grid-column:1 / -1;text-align:right;border-top:1px dashed var(--border);padding-top:8px}.compare-mobile-spec-price dt{font-size:.78rem}.compare-mobile-spec-price dd{font-size:1.05rem;font-weight:700;color:var(--text);font-variant-numeric:tabular-nums}.compare-quick-list{display:grid;gap:10px}.compare-quick-card{border:1px solid var(--border);border-radius:var(--radius);padding:12px;background:#fff}.compare-quick-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.compare-quick-title{font-size:.98rem;line-height:1.25}.compare-quick-specs{margin:10px 0 0;padding:8px;border:1px solid var(--border);border-radius:8px;background:var(--surface);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 10px}.compare-quick-specs div{min-width:0}.compare-quick-specs dt{margin:0;color:var(--text-muted);font-size:.76rem;line-height:1.2}.compare-quick-specs dd{margin:2px 0 0;font-size:.9rem;line-height:1.25;word-break:break-word}.compare-quick-spec-price{grid-column:1 / -1;text-align:right;border-top:1px dashed var(--border);padding-top:8px}.compare-quick-spec-price dd{font-size:1.05rem;font-weight:700;color:var(--text);font-variant-numeric:tabular-nums;text-align:right}.compare-table-main th:first-child,.compare-table-main td:first-child{position:sticky;left:0;z-index:2;background:#fff}.compare-table-main th:first-child{background:#f3f4f6}table{width:100%;border-collapse:collapse;min-width:680px;background:#fff;border-radius:var(--radius);overflow:hidden}th,td{border:1px solid var(--border);padding:10px;text-align:left;vertical-align:top}th{background:#f3f4f6}.compare-price-col{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}tr.compare-selected td{background:#eff6ff}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--border);border-radius:999px;padding:5px 11px;font-size:.88rem;text-decoration:none;color:var(--text);background:#fff;transition:border-color .12s ease,color .12s ease}.chip:hover{border-color:var(--link);color:var(--link)}.breadcrumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:.9rem;color:var(--text-muted);margin-bottom:var(--space-2)}footer{border-top:1px solid var(--border);margin-top:var(--space-5);padding:var(--space-3) 0;background:#fff}.site-header{position:sticky;top:0;z-index:50;margin-top:0;padding-top:var(--space-2);padding-bottom:var(--space-2);background:#ffffffe0;backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.site-header-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.site-logo{display:inline-block;font-weight:800;font-size:1.08rem;letter-spacing:.2px;text-decoration:none;color:var(--text)}.site-nav{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.site-nav a{text-decoration:none;color:var(--text-muted);font-weight:600}.site-nav a:hover{color:var(--text)}.hero{padding:var(--space-4);background:linear-gradient(135deg,#fff7ed,#fff 35%,#eff6ff)}.hero h1{margin-top:0;margin-bottom:var(--space-1);font-size:clamp(1.6rem,2.8vw,2.3rem);line-height:1.2}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:var(--space-2)}.section-title{margin-top:0;margin-bottom:var(--space-1)}.site-footer-links{display:flex;gap:10px;flex-wrap:wrap}.list-clean{margin:0;padding-left:18px}@media(max-width:640px){.container{padding:0 12px}.hero{padding:var(--space-2)}.compare-desktop{display:none}.compare-mobile-list{display:grid;gap:10px}.compare-sort-controls{justify-content:space-between}.compare-mobile-card .cta-friendly{min-height:36px;padding:0 12px}.compare-mobile-specs{grid-template-columns:1fr 1fr}.compare-table-main .cta,.compare-table-quick .cta{min-height:34px;padding:0 10px;font-size:.9rem}}