:root{--primary: #6c5ce7;--secondary: #a29bfe;--accent: #00cec9;--text: #ffffff;--muted: #b2bec3;--glass: rgba(255, 255, 255, .05);--glass-hover: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .12);--bg-grad: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);--radius: 16px;--maxw: 920px;--font: "Outfit", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang TC", "Microsoft JhengHei", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overscroll-behavior:none}body{min-height:100dvh;background:var(--bg-grad) fixed;color:var(--text);font-family:var(--font);line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}a{color:inherit;text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--glass);color:var(--text);border:1px solid var(--glass-border);border-radius:12px;padding:11px 18px;font:inherit;font-weight:500;font-size:14px;cursor:pointer;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:background .15s,border-color .15s,transform .05s}.btn:hover{background:var(--glass-hover);border-color:#6c5ce799}.btn:active{transform:translateY(1px)}.btn-accent{background:linear-gradient(to right,var(--primary),var(--accent));color:#fff;border-color:transparent;font-weight:700}.btn-accent:hover{filter:brightness(1.08)}.muted{color:var(--muted)}.page{min-height:100dvh;display:flex;flex-direction:column}.glass-nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px clamp(18px,5vw,48px);background:#1414288c;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--glass-border)}.logo{display:inline-flex;align-items:center;gap:11px;font-size:18px;font-weight:500;white-space:nowrap}.logo-icon{width:30px;height:30px;border-radius:8px;object-fit:cover}.logo b{font-weight:700;background:linear-gradient(to right,var(--secondary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}.nav-right{display:flex;align-items:center;gap:14px}.nav-link{color:var(--muted);font-size:14px;font-weight:500;white-space:nowrap;transition:color .15s}.nav-link:hover{color:var(--text)}.lang-select{background:var(--glass);color:var(--text);border:1px solid var(--glass-border);border-radius:9px;padding:6px 10px;font:inherit;font-size:13px;font-weight:500;cursor:pointer;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.lang-select option{background:#1a1733;color:var(--text)}.site-footer{padding:22px 20px;border-top:1px solid var(--glass-border);text-align:center}.footer-copy{color:var(--muted);font-size:12px;font-weight:300}@media(max-width:600px){.glass-nav{padding:12px 16px;gap:12px}.logo{font-size:16px;gap:9px}.logo-icon{width:28px;height:28px}.nav-link{display:none}.lang-select{padding:6px 9px;font-size:12px}}@media(max-width:360px){.logo{font-size:14px}.logo-icon{width:24px;height:24px}}