:root{--bg:#f7f9fc;--card:#fff;--text:#1e2633;--muted:#667085;--primary:#635bdb;--primary2:#4d46ba;--line:#e7eaf0;--ok:#18794e;--max:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.75}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.wrap{max-width:var(--max);margin:auto;padding:0 22px}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:68px}.brand{display:flex;gap:10px;align-items:center;font-weight:800;color:var(--text)}.brand img{width:38px;height:38px;border-radius:10px}.menu{display:flex;gap:22px;align-items:center}.menu a{color:#344054;font-weight:600}.hero{padding:76px 0 56px}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}.eyebrow{display:inline-block;background:#eeecff;color:var(--primary2);padding:6px 12px;border-radius:999px;font-weight:700}.hero h1{font-size:clamp(40px,6vw,68px);line-height:1.1;margin:18px 0}.lead{font-size:20px;color:var(--muted);max-width:720px}.btns{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:12px;font-weight:800;border:1px solid var(--line)}.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn.secondary{background:#fff;color:var(--text)}.hero-card{background:linear-gradient(150deg,#ebe9ff,#fff);padding:26px;border-radius:28px;box-shadow:0 18px 60px rgba(38,43,77,.12)}.hero-card img{display:block;max-height:560px;margin:auto;border-radius:28px}.section{padding:68px 0}.section.alt{background:#fff}.section h2{font-size:36px;line-height:1.25;margin:0 0 14px}.section-intro{color:var(--muted);max-width:760px;margin-bottom:30px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px}.card h3{margin-top:0}.icon{font-size:30px}.steps{counter-reset:s}.step{position:relative;padding-left:58px;margin:28px 0}.step:before{counter-increment:s;content:counter(s);position:absolute;left:0;top:0;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:800}.screens{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.screens img{border-radius:18px;border:1px solid var(--line);box-shadow:0 10px 30px rgba(16,24,40,.08)}.notice{background:#fff8e7;border:1px solid #f1d99a;padding:18px 20px;border-radius:14px}.footer{background:#111827;color:#d1d5db;padding:44px 0}.footer a{color:#fff}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.content{max-width:820px}.content h1{font-size:42px}.content h2{margin-top:38px}.meta{color:var(--muted);font-size:14px}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:12px 0}.faq summary{font-weight:800;cursor:pointer}.badge{display:inline-block;padding:4px 8px;border-radius:8px;background:#ecfdf3;color:var(--ok);font-size:13px;font-weight:700}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:12px;border:1px solid var(--line);text-align:left}.small{font-size:14px;color:var(--muted)}@media(max-width:850px){.hero-grid,.footer-grid{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}.screens{grid-template-columns:repeat(2,1fr)}.menu{display:none}.hero{padding-top:44px}.section h2{font-size:30px}}@media(max-width:520px){.screens{grid-template-columns:1fr 1fr}.hero h1{font-size:42px}.wrap{padding:0 16px}}
.brand small{font-size:.72em;font-weight:700;opacity:.72;margin-left:.25rem;white-space:nowrap}