:root{color-scheme:light;--frost-white: #F0F7FC;--ice-blue: #D6E8F5;--glacier-blue: #A3CCE8;--deep-glacial: #72B0D9;--arctic-blue: #4A94C4;--deep-arctic: #2E7AAD;--midnight-ice: #1A5C87;--glacier-green: var(--glacier-blue);--lake-blue: var(--deep-glacial);--deep-teal: var(--arctic-blue);--ocean-blue: var(--deep-arctic);--ink-dark: var(--midnight-ice);--bg-glass: rgba(255, 255, 255, .22);--bg-glass-mid: rgba(255, 255, 255, .35);--bg-glass-strong: rgba(255, 255, 255, .5);--border-glass: rgba(255, 255, 255, .45);--border-glass-shine: linear-gradient(135deg, rgba(255,255,255,.7) 0%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.5) 100%);--shadow-glass: 0 8px 32px rgba(26, 92, 135, .1), inset 0 1px 0 rgba(255,255,255,.6);--shadow-card: 0 4px 24px rgba(26, 92, 135, .08), inset 0 1px 0 rgba(255,255,255,.5);--shadow-glow: 0 0 40px rgba(163, 204, 232, .2);--radius: 16px;--radius-sm: 10px;--radius-lg: 24px;--font-main: "Noto Sans TC", "Microsoft JhengHei", sans-serif;--max-width: 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shimmer{0%{opacity:.6;transform:translateY(0)}to{opacity:1;transform:translateY(-30px)}}body>*:not(script){position:relative;z-index:1}img{max-width:100%;height:auto;display:block}a{color:var(--deep-teal);text-decoration:none;transition:color .2s}a:hover{color:var(--lake-blue)}ul,ol{list-style:none}h1,h2,h3,h4{font-weight:700;line-height:1.3;color:var(--ink-dark)}h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:24px}h2{font-size:clamp(1.5rem,3.5vw,2.2rem);margin-bottom:24px}h3{font-size:clamp(1.15rem,2.5vw,1.5rem);margin-bottom:24px}p{color:#3a6a7a}.glass-card h2,.glass-card h3,.home-step h3,.quality-pillar h2{margin-bottom:6px}.section-subtitle{color:var(--ocean-blue);font-size:var(--text-lg);margin-top:.5rem}.container{width:90%;max-width:var(--max-width);margin:0 auto}.section{padding:var(--space-section) 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