:root{--color-navy-950: #060f1a;--color-navy-900: #0a1f33;--color-navy-800: #0f2c47;--color-navy-700: #163a5c;--color-ocean-600: #145c7a;--color-ocean-500: #1a7a9e;--color-teal-500: #2f9e94;--color-teal-400: #5fd4c8;--color-white: #ffffff;--color-mist-100: #f4f8fa;--color-mist-200: #e6eef1;--color-ink-600: #4c5c68;--color-ink-700: #33424c;--color-border: rgba(15, 44, 71, .12);--font-sans: "Segoe UI", system-ui, -apple-system, "PingFang TC", "PingFang SC", "Noto Sans TC", "Noto Sans SC", "Microsoft JhengHei", "Microsoft YaHei", sans-serif;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 22px;--shadow-sm: 0 2px 8px rgba(6, 15, 26, .06);--shadow-md: 0 12px 32px rgba(6, 15, 26, .12);--shadow-lg: 0 24px 64px rgba(6, 15, 26, .18);--container-width: 1180px;--section-padding: clamp(4rem, 6vw, 7rem);color-scheme:light}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}@media (prefers-reduced-motion: 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600px){.contact__form{grid-template-columns:1fr;padding:1.5rem}}.legal-modal__overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#060f1a99;display:flex;align-items:center;justify-content:center;padding:1.5rem;z-index:1000}.legal-modal{background:var(--color-white);border-radius:var(--radius-lg);max-width:720px;width:100%;max-height:min(85vh,800px);display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}.legal-modal__header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem 1.75rem;border-bottom:1px solid var(--color-border)}.legal-modal__header h2{font-size:1.3rem}.legal-modal__close{background:var(--color-mist-100);border:none;border-radius:999px;width:36px;height:36px;font-size:1.25rem;line-height:1;cursor:pointer;color:var(--color-navy-900);flex-shrink:0}.legal-modal__body{padding:1.75rem;overflow-y:auto;display:flex;flex-direction:column;gap:1.5rem}.legal-modal__intro{color:var(--color-ink-600);font-size:.95rem}.legal-modal__updated{font-size:.8rem;color:var(--color-ink-600);font-style:italic;margin-top:-1rem}.legal-modal__section h3{font-size:1rem;margin-bottom:.5rem}.legal-modal__section p{font-size:.9rem;color:var(--color-ink-600);margin-top:.4rem}.site-footer{background:var(--color-navy-950);color:#ffffffbf;padding:4rem 0 2rem}.site-footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.12)}.site-footer__brand p{margin-bottom:.4rem;font-size:.9rem}.site-footer__logo{font-size:1.3rem;font-weight:800;color:var(--color-white);margin-bottom:1rem!important}.site-footer__logo span{color:var(--color-teal-400)}.site-footer__col h3{color:var(--color-white);font-size:.95rem;margin-bottom:1rem}.site-footer__col ul{display:flex;flex-direction:column;gap:.65rem}.site-footer__col a,.site-footer__link-btn{color:#ffffffbf;text-decoration:none;font-size:.9rem;background:none;border:none;padding:0;cursor:pointer;font-family:inherit;text-align:left}.site-footer__col a:hover,.site-footer__link-btn:hover{color:var(--color-teal-400)}.site-footer__bottom{padding-top:1.75rem;display:flex;flex-direction:column;gap:.75rem;font-size:.8rem}.site-footer__disclaimer{color:#ffffff80;max-width:90ch}@media (max-width: 700px){.site-footer__grid{grid-template-columns:1fr}}