.site-header[data-astro-cid-3ef6ksr2]{position:sticky;z-index:20;top:0;border-bottom:1px solid rgba(30,58,95,.82);background:#0f1b2deb;backdrop-filter:blur(18px)}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;min-height:72px;align-items:center;justify-content:space-between;gap:32px}.logo[data-astro-cid-3ef6ksr2]{color:var(--color-text);font-size:19px;font-weight:800;line-height:1.2}.site-nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:24px;color:var(--color-muted);font-size:15px;font-weight:600}.site-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:not(.button){transition:color .16s ease}.site-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:not(.button):hover,.site-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:not(.button):focus-visible{color:var(--color-text)}.nav-cta[data-astro-cid-3ef6ksr2]{margin-left:4px}.menu-toggle[data-astro-cid-3ef6ksr2]{display:none;width:44px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:1px solid var(--color-border);border-radius:10px;background:transparent;color:var(--color-text)}.menu-toggle[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{width:18px;height:2px;border-radius:999px;background:currentColor}@media(max-width:1024px){.header-inner[data-astro-cid-3ef6ksr2]{gap:20px}.site-nav[data-astro-cid-3ef6ksr2]{gap:18px}}@media(max-width:768px){.menu-toggle[data-astro-cid-3ef6ksr2]{display:flex}.site-nav[data-astro-cid-3ef6ksr2]{position:fixed;inset:72px 0 auto;display:none;width:100%;padding:20px 16px 24px;border-bottom:1px solid var(--color-border);background:#0f1b2d;flex-direction:column;align-items:stretch;gap:8px}.site-nav[data-astro-cid-3ef6ksr2].is-open{display:flex}.site-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{padding:12px 0}.nav-cta[data-astro-cid-3ef6ksr2]{margin:8px 0 0}}.site-footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--color-border);background:#0d1726}.footer-inner[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:28px;padding:30px 0}.footer-links[data-astro-cid-sz7xmlte],.footer-buy-links[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:16px;font-size:14px;font-weight:600}.footer-links[data-astro-cid-sz7xmlte]{color:var(--color-muted)}.footer-buy-links[data-astro-cid-sz7xmlte]{color:var(--color-accent)}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte],.footer-buy-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{transition:color .16s ease}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover,.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:focus-visible,.footer-buy-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover,.footer-buy-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:focus-visible{color:var(--color-accent-hover)}@media(max-width:1024px){.footer-inner[data-astro-cid-sz7xmlte]{grid-template-columns:1fr;align-items:start}.footer-links[data-astro-cid-sz7xmlte],.footer-buy-links[data-astro-cid-sz7xmlte]{justify-content:flex-start}}:root{--color-bg: #0f1b2d;--color-surface: #162236;--color-border: #1e3a5f;--color-text: #ffffff;--color-muted: #a8b8cc;--color-small: #6b7f99;--color-accent: #d4af37;--color-accent-hover: #e8c84a;--color-callout: #4a9eff;--font-sans: -apple-system, BlinkMacSystemFont, "Noto Sans TC", "Microsoft JhengHei", sans-serif;--content-width: 720px;--site-width: 1200px;--section-padding: 80px;--radius-card: 12px}*{box-sizing:border-box}html{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);scroll-behavior:smooth}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,rgba(74,158,255,.12),transparent 32rem),var(--color-bg);color:var(--color-muted);font-size:17px;line-height:1.8}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1{color:var(--color-text);font-size:48px;font-weight:700;line-height:1.15}h2{color:var(--color-text);font-size:32px;font-weight:700;line-height:1.25}h3{color:var(--color-text);font-size:20px;font-weight:600;line-height:1.35}.site-shell{display:flex;min-height:100vh;flex-direction:column}.site-main{flex:1}.container{width:min(100% - 40px,var(--site-width));margin:0 auto}.content{width:min(100%,var(--content-width))}.section{padding:var(--section-padding) 0}.surface{border:1px solid var(--color-border);border-radius:var(--radius-card);background:#162236db}.eyebrow,.small{color:var(--color-small);font-size:14px;line-height:1.5}.eyebrow{color:var(--color-accent);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.page-hero{padding:96px 0 80px}.page-hero .content{display:grid;gap:22px}.page-hero p{max-width:640px}.placeholder-panel{display:grid;gap:18px;padding:28px}.placeholder-panel strong{color:var(--color-callout)}.button{display:inline-flex;min-height:46px;align-items:center;justify-content:center;border:1px solid transparent;border-radius:999px;padding:10px 18px;color:#0f1b2d;font-size:15px;font-weight:700;line-height:1.2;transition:background-color .16s ease,border-color .16s ease,color .16s ease,transform .16s ease}.button:hover,.button:focus-visible{transform:translateY(-1px)}.button-primary{background:var(--color-accent)}.button-primary:hover,.button-primary:focus-visible{background:var(--color-accent-hover)}.button-secondary{border-color:var(--color-border);background:transparent;color:var(--color-text)}.button-secondary:hover,.button-secondary:focus-visible{border-color:var(--color-accent);color:var(--color-accent-hover)}.fade-in{opacity:0;transform:translateY(16px);animation:fade-in-up .52s ease forwards}@keyframes fade-in-up{to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:1ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:1ms!important}}@media(max-width:1024px){:root{--section-padding: 72px}}@media(max-width:768px){:root{--section-padding: 56px}body{font-size:16px}h1{font-size:38px}h2{font-size:28px}.container{width:min(100% - 32px,var(--site-width))}.page-hero{padding:72px 0 56px}}.book-cta[data-astro-cid-m46hwdbp]{display:flex;flex-wrap:wrap;gap:14px}.book-cta[data-astro-cid-m46hwdbp] .button[data-astro-cid-m46hwdbp]{min-width:154px}@media(max-width:768px){.book-cta[data-astro-cid-m46hwdbp]{flex-direction:column}.book-cta[data-astro-cid-m46hwdbp] .button[data-astro-cid-m46hwdbp]{width:100%}}