:root{--background: #f6f8fa;--foreground: #172033;--muted: #eef2f5;--muted-foreground: #64748b;--subtle-foreground: #94a3b8;--border: #dde4ea;--border-light: rgba(221, 228, 234, .8);--input: #d7e0e7;--card: #ffffff;--card-foreground: #172033;--card-subtle: #f8fafb;--primary: #0f2b48;--primary-hover: #0a1d30;--primary-light: #eef3f7;--primary-border: #c8d5df;--primary-glow: rgba(15, 43, 72, .12);--secondary: #0070af;--secondary-hover: #005b8f;--secondary-light: #eaf6fb;--secondary-border: #add8e9;--secondary-glow: rgba(0, 112, 175, .16);--accent: #c9822b;--accent-hover: #8f5514;--accent-light: #fff6e8;--accent-border: #efd3a7;--accent-glow: rgba(201, 130, 43, .14);--success: #08734c;--success-light: #ecf8f2;--success-border: #adddc8;--badge-hot-bg: #fef2f2;--badge-hot-border: #fecaca;--badge-hot-text: #ef4444;--badge-new-bg: var(--success-light);--badge-new-border: var(--success-border);--badge-new-text: var(--success);--pin-gold-bg: var(--accent-light);--pin-gold-border: var(--accent-border);--pin-gold-text: var(--accent-hover);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .04);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .05), 0 1px 2px -1px rgba(0, 0, 0, .04);--shadow-card: 0 2px 6px -1px rgba(0, 0, 0, .04), 0 1px 4px -2px rgba(0, 0, 0, .03);--shadow-card-hover: 0 16px 32px -6px rgba(0, 0, 0, .08), 0 8px 16px -6px rgba(0, 0, 0, .04);--shadow-float: 0 25px 50px -12px rgba(0, 0, 0, .15);--ease-spring: cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}button{font:inherit}:where(a,button,input,[role=button]):focus-visible{outline:3px solid var(--secondary-glow);outline-offset:3px}html{scroll-behavior:smooth;scroll-padding-top:88px}section[id]{scroll-margin-top:88px}#brands,#cockpitSection,#about{scroll-margin-top:88px}body{font-family:var(--font-sans);background-color:var(--background);color:var(--foreground);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;position:relative}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(to right,rgba(15,23,42,.025) 1px,transparent 1px),linear-gradient(to bottom,rgba(15,23,42,.025) 1px,transparent 1px);background-size:32px 32px;pointer-events:none;z-index:0}body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(520px circle at 12% 8%,rgba(0,112,175,.055),transparent 72%),radial-gradient(460px circle at 88% 72%,rgba(201,130,43,.045),transparent 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#00000014;border-color:#cbd5e1}.filter-card-search{margin-bottom:12px}.search-terminal-inner{display:flex;align-items:center;background:var(--card-subtle);border:1.5px solid #e2e8f0;border-radius:8px;padding:6px 8px 6px 18px;transition:all .2s var(--ease-spring)}.search-terminal-inner:focus-within{background:#fff;border-color:var(--secondary);box-shadow:0 0 0 3px var(--secondary-glow)}.search-terminal-inner input{flex:1;background:transparent;border:none;outline:none;font-size:15px;color:var(--foreground);font-family:var(--font-sans)}.search-terminal-inner input::placeholder{color:var(--subtle-foreground);font-size:13.5px}.search-clear-btn{background:transparent;border:none;color:var(--subtle-foreground);font-size:14px;cursor:pointer;padding:8px;display:none}.search-clear-btn:hover{color:var(--foreground)}.search-action-btn{background:var(--primary);color:#fff;border:none;border-radius:6px;padding:9px 22px;font-size:14px;font-weight:700;cursor:pointer;box-shadow:0 1px 3px #00000014,0 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img{width:100%;height:100%;object-fit:contain}.card-title-group{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.part-number-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.part-number{font-family:var(--font-mono);font-size:19px;font-weight:800;color:var(--foreground);letter-spacing:-.3px;line-height:1.15}.brand-category{font-size:12.5px;color:var(--muted-foreground);font-weight:500}.badge-tag{display:inline-block;padding:2px 7px;font-size:11px;font-weight:600;border-radius:4px;flex-shrink:0}.badge-hot{background:var(--accent-light);color:var(--accent-hover);border:1px solid var(--accent-border)}.badge-new{background:var(--badge-new-bg);color:var(--badge-new-text);border:1px solid var(--badge-new-border)}.card-replace-row{display:inline-flex;align-items:center;gap:6px;background:var(--card-subtle);border:1px solid var(--border);border-radius:4px;padding:3px 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var(--secondary-border);color:var(--secondary-hover);border-radius:9999px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s var(--ease-spring)}.btn-inquire:hover{background:var(--secondary);color:#fff;border-color:var(--secondary);box-shadow:0 2px 10px var(--secondary-glow)}.station-pagination{margin-top:28px;padding-top:22px;border-top:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.pagination-info{font-size:13.5px;color:#64748b;font-weight:500}.pagination-info .highlight-num{font-weight:700;color:#0f172a;font-family:var(--font-mono)}.pagination-controls{display:flex;align-items:center;gap:8px}.page-numbers{display:flex;align-items:center;gap:6px}.page-num-btn{width:34px;height:34px;border-radius:6px;border:1px solid #e2e8f0;background:#fff;color:#334155;font-size:13.5px;font-weight:600;font-family:var(--font-mono);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s}.page-num-btn:hover:not(.active){border-color:#94a3b8;background:#f8fafc;color:#0f172a}.page-num-btn.active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:700;box-shadow:0 1px 3px #0000001a,0 2px 6px var(--primary-glow)}.page-nav-btn{height:34px;padding:0 14px;border-radius:6px;border:1px solid #e2e8f0;background:#fff;color:#334155;font-size:13px;font-weight:600;display:flex;align-items:center;gap:6px;cursor:pointer;transition:all .15s}.page-nav-btn:hover:not(:disabled){border-color:#94a3b8;background:#f8fafc;color:#0f172a}.page-nav-btn:disabled{opacity:.45;cursor:not-allowed;background:#f8fafc;border-color:#e2e8f0}.page-edge-btn{padding:0 10px;font-size:12.5px}.page-ellipsis{font-size:13px;color:#94a3b8;padding:0 3px;font-family:var(--font-mono);-webkit-user-select:none;user-select:none}@media(max-width:640px){.station-pagination{flex-direction:column;align-items:center;gap:10px;padding-top:18px;margin-top:16px}.pagination-info{font-size:12px;text-align:center;width:100%}.pagination-controls{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:4px;width:100%;max-width:100%}.page-nav-btn{height:30px;padding:0 8px;font-size:11.5px;gap:3px}.page-nav-btn svg{width:12px;height:12px}.page-edge-btn{padding:0 6px;font-size:11px}.page-numbers{display:flex;align-items:center;gap:2px}.page-num-btn{width:28px;height:28px;font-size:11.5px;padding:0}.page-ellipsis{font-size:11px;padding:0 1px}}.stats-section{padding:40px 0 76px;position:relative;z-index:2}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:56px}.stat-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:24px 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