.flex{display:flex}.between{justify-content:space-between}body,html{box-sizing:border-box;color:#333;font-family:Noto Sans TC,system-ui,-apple-system,sans-serif;line-height:1.6;margin:0;min-height:100vh;padding:0;width:100%;-webkit-font-smoothing:antialiased}*,:after,:before{box-sizing:inherit}a{color:inherit;text-decoration:none!important;transition:opacity .2s ease}a:hover{opacity:.8}p{font-size:1.1rem;line-height:2rem}details{cursor:pointer;font-style:normal}details summary{align-items:center;cursor:pointer;display:flex;font-weight:600;gap:12px;justify-content:space-between;list-style:none;outline:none}blockquote,figure{margin:0}img{border-radius:.52rem;display:block;height:auto;max-width:100%}.container,.container-narrow{margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem;width:100%}@media(min-width:576px){.container,.container-narrow{max-width:540px}}@media(min-width:768px){.container,.container-narrow{max-width:720px}}@media(min-width:992px){.container,.container-narrow{max-width:960px}}@media(min-width:1200px){.container,.container-narrow{max-width:1140px}}.container-narrow{max-width:800px!important}.section{padding-bottom:3rem;padding-top:3rem}.text-center{text-align:center}.text-right{text-align:right}@media(max-width:576px){.d-none-mobile{display:none!important}}:root{--bg-color:#050505;--text-primary:#fff;--text-muted:#888;--accent-blue:#3b82f6}body,html{background-color:var(--bg-color);color:var(--text-primary);font-family:Helvetica Neue,Arial,sans-serif;margin:0;overflow-x:hidden;padding:0;-webkit-font-smoothing:antialiased}.header{align-items:center;background:linear-gradient(180deg,#000,rgba(0,0,0,.459),transparent);display:flex;justify-content:space-between;left:0;padding:1rem 1.5rem;position:fixed;right:0;top:0;transition:var(--transition-smooth);z-index:50}@media(min-width:768px){.header{padding:1rem 3rem}}.nav-menu{align-items:center;display:none;gap:2rem}@media(min-width:768px){.nav-menu{display:flex}}.header-actions{align-items:center;display:flex;gap:1rem}.nav-link{color:var(--text-muted);font-size:.875rem;font-weight:500}.nav-link.active,.nav-link:hover{color:#fff}.nav-link.active:hover{color:var(--color-primary-light)}.logo{align-items:center;color:#fff;display:flex;font-size:1.25rem;font-weight:700;gap:.75rem}.logo .icon{color:var(--color-primary-light);font-size:1.5rem}.btn-mobile{color:#fff;cursor:pointer;display:block}@media(min-width:768px){.btn-mobile{display:none}}.galactic-container{margin:0 auto;max-width:1200px;padding:4rem 2rem}.fade-in{animation:fadeIn .8s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}