:root{--ink:#080c16;--panel:rgba(18,27,45,.6);--line:rgba(120,160,200,.16);--line2:rgba(120,160,200,.3);--ice:#5fe3c7;--sky:#46b8f0;--aurora:#7ad7ff;--em:#f6c177;--tx:#e8eef7;--tx2:#aab8cc;--tx3:#6f8197;--sans:"Noto Sans TC",system-ui,-apple-system,sans-serif;--disp:"Fraunces",Georgia,serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--sans);color:var(--tx);background:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}.bg{position:fixed;inset:0;z-index:-1;background:radial-gradient(1100px 640px at 10% -10%,rgba(70,184,240,.16),transparent 60%),radial-gradient(900px 760px at 95% 6%,rgba(95,227,199,.12),transparent 55%),linear-gradient(180deg,#070b14,#0a1020 60%,#070a12)}.wrap{max-width:1080px;margin:0 auto;padding:0 24px}.nav{justify-content:space-between;padding:20px 0}.brand,.nav{display:flex;align-items:center}.brand{gap:12px;font-family:var(--disp);font-weight:700;font-size:20px}.brand img{width:36px;height:36px;border-radius:10px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:12px;font-weight:700;font-size:15px;border:0;cursor:pointer;transition:.2s}.btn-primary{background:linear-gradient(135deg,var(--ice),var(--sky));color:#04121a;box-shadow:0 10px 30px rgba(70,184,240,.3)}.btn-primary:hover{filter:brightness(1.08)}.btn-ghost{border:1px solid var(--line2);color:var(--tx);background:rgba(120,170,210,.06)}.hero{text-align:center;padding:70px 0 50px}.eyebrow{display:inline-block;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--ice);border:1px solid var(--line2);border-radius:30px;padding:6px 16px;margin-bottom:24px}.hero h1{font-family:var(--disp);font-weight:700;font-size:clamp(34px,6vw,60px);line-height:1.12;letter-spacing:.01em}.hero h1 .grad{background:linear-gradient(120deg,var(--ice),var(--aurora));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{max-width:60ch;margin:22px auto 0;font-size:18px;color:var(--tx2);font-weight:300}.cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}.trust{margin-top:18px;font-size:13px;color:var(--tx3)}.pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:40px auto 0;max-width:760px}.pill{font-size:13px;padding:7px 14px;border-radius:30px;border:1px solid var(--line);background:var(--panel);color:var(--tx2)}.section{padding:60px 0}.section h2{font-family:var(--disp);font-weight:700;font-size:30px;text-align:center;margin-bottom:14px}.section .sub{text-align:center;color:var(--tx3);margin-bottom:40px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:18px;gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px;transition:.2s}.card:hover{border-color:var(--line2);transform:translateY(-2px)}.card .ic{font-size:26px;margin-bottom:12px}.card h3{font-size:18px;margin-bottom:8px}.card p{font-size:14.5px;color:var(--tx2)}.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 22px}.faq summary{font-weight:600;cursor:pointer;font-size:16px}.faq p{margin-top:10px;color:var(--tx2);font-size:14.5px}.foot{border-top:1px solid var(--line);padding:30px 0 50px;text-align:center;color:var(--tx3);font-size:13px}.foot a{color:var(--aurora)}@media(max-width:600px){.hero{padding:40px 0}}