:root{--bg: #0b0b12;--bg-alt: #171720;--surface: #16161f;--card: #1c1c25;--primary: #7426ff;--primary-deep: #6423d0;--primary-light: #9568ef;--primary-pale: #b190ec;--accent: #2feeeb;--accent-bright: #56fffc;--text: #f5f5f5;--text-dim: #8b8b8b;--border: rgba(149, 104, 239, .18);--border-soft: rgba(255, 255, 255, .08);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", Roboto, "Helvetica Neue", Arial, sans-serif}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);font-size:17px;line-height:1.75;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}img,svg{max-width:100%;display:inline-block;vertical-align:middle}.container{width:100%;max-width:1080px;margin-inline:auto;padding-inline:24px}.container-narrow{max-width:820px}.skip-link{position:absolute;left:-9999px;top:0;background:var(--primary);color:#fff;padding:8px 16px;border-radius:6px;z-index:100}.skip-link:focus{left:12px;top:12px}h1,h2,h3{line-height:1.3;letter-spacing:.01em}h2{font-size:clamp(1.5rem,3.5vw,2.1rem);margin:0 0 12px}h3{font-size:1.15rem;margin:0 0 8px;color:var(--text)}p{margin:0 0 12px}a{color:var(--primary-pale);text-decoration:none}a:hover{color:var(--accent)}.site-header{position:sticky;top:0;z-index:50;background:#0b0b12d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-soft)}.header-inner{display:flex;align-items:center;gap:20px;min-height:64px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;color:var(--text)}.brand:hover{color:#fff}.brand-dot{width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:0 0 12px #7426ffcc}.nav-list{display:flex;gap:22px;list-style:none;margin:0 0 0 auto;padding:0}.nav-list a{color:var(--text-dim);font-size:.95rem}.nav-list a:hover{color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;border-radius:10px;font-weight:600;font-size:1rem;border:1px solid transparent;transition:transform .15s ease,box-shadow .15s ease,background .15s ease,color .15s ease}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#fff;box-shadow:0 4px 24px #7426ff59}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px #7426ff8c;color:#fff}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.btn-sm{padding:9px 20px;font-size:.92rem}.hero{position:relative;overflow:hidden;padding:96px 0 88px;background:radial-gradient(ellipse 60% 50% at 20% 0%,rgba(116,38,255,.28),transparent 60%),radial-gradient(ellipse 40% 40% at 85% 20%,rgba(47,238,235,.12),transparent 60%),var(--bg)}.hero-inner{max-width:820px;text-align:center}.eyebrow{display:inline-block;margin:0 0 18px;padding:6px 16px;border-radius:999px;border:1px solid var(--border);background:#7426ff1f;color:var(--primary-pale);font-size:.88rem;letter-spacing:.12em}.hero h1{font-size:clamp(2rem,5.5vw,3.2rem);margin:0 0 20px;background:linear-gradient(120deg,#fff 30%,var(--primary-light) 70%,var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-lead{font-size:clamp(1rem,2.5vw,1.15rem);color:var(--text-dim);max-width:680px;margin:0 auto 32px}.hero-cta{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:28px}.hero-points{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 28px;list-style:none;margin:0;padding:0;color:var(--text-dim);font-size:.92rem}.hero-points li{display:flex;align-items:center;gap:8px}.hero-points li:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}.section{padding:72px 0}.section-alt{background:linear-gradient(180deg,var(--bg-alt),var(--bg));border-block:1px solid var(--border-soft)}.section-lead{color:var(--text-dim);max-width:720px;margin:0 0 36px}.answer-card{background:linear-gradient(135deg,#7426ff24,#16161fe6);border:1px solid var(--border);border-radius:16px;padding:32px 36px}.answer-card h2{color:var(--accent)}.answer-card p:last-child{margin-bottom:0}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{background:var(--card);border:1px solid var(--border-soft);border-radius:14px;padding:28px 26px;transition:border-color .2s ease,transform .2s ease}.card:hover{border-color:var(--border);transform:translateY(-3px)}.card p{color:var(--text-dim);margin:0;font-size:.97rem}.card-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:12px;margin-bottom:16px;background:linear-gradient(135deg,#7426ff40,#2feeeb1f);border:1px solid var(--border);color:var(--primary-light)}.note{margin-top:28px;padding:14px 18px;border-left:3px solid var(--primary-light);background:#7426ff14;border-radius:0 8px 8px 0;color:var(--text-dim);font-size:.9rem}.table-wrap{overflow-x:auto;border:1px solid var(--border-soft);border-radius:14px;background:var(--card)}table{width:100%;border-collapse:collapse;min-width:640px}caption{caption-side:top;text-align:left;padding:18px 22px 0;color:var(--text-dim);font-size:.88rem}th,td{padding:14px 22px;text-align:left;border-bottom:1px solid var(--border-soft);font-size:.96rem}thead th{color:var(--primary-pale);font-weight:600;background:#7426ff14}tbody th[scope=row]{font-weight:600;color:var(--text)}tbody td{color:var(--text-dim)}tbody td:last-child{color:var(--text)}tbody tr:last-child th,tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#7426ff0d}.industry-card{background:var(--card);border:1px solid var(--border-soft);border-radius:14px;padding:28px 26px;position:relative;overflow:hidden}.industry-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(180deg,var(--primary),var(--accent))}.industry-card p{color:var(--text-dim);margin:0}.faq-list{display:grid;gap:12px}.faq-list details{background:var(--card);border:1px solid var(--border-soft);border-radius:12px;overflow:hidden}.faq-list details[open]{border-color:var(--border)}.faq-list summary{cursor:pointer;padding:18px 48px 18px 22px;font-weight:600;list-style:none;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.3rem;color:var(--primary-light);transition:transform .2s ease}.faq-list details[open] summary:after{content:"−"}.faq-answer{padding:0 22px 18px}.faq-answer p{margin:0;color:var(--text-dim);font-size:.96rem}.cta-section{background:radial-gradient(ellipse 50% 60% at 50% 100%,rgba(116,38,255,.25),transparent 70%),var(--bg)}.cta-inner{text-align:center;max-width:720px}.cta-inner p{color:var(--text-dim);font-size:1.08rem;margin-bottom:32px}.site-footer{border-top:1px solid var(--border-soft);padding:48px 0 40px;background:var(--bg-alt);text-align:center}.footer-brand{font-weight:700;margin-bottom:18px}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px;list-style:none;margin:0 0 24px;padding:0}.footer-links a{color:var(--text-dim);font-size:.94rem}.footer-links a:hover{color:var(--accent)}.disclaimer{max-width:720px;margin:0 auto 16px;color:var(--text-dim);font-size:.82rem;line-height:1.7}.copyright{color:var(--text-dim);font-size:.85rem;margin:0}@media(max-width:860px){.grid-3,.grid-2{grid-template-columns:1fr}.nav-list{display:none}.header-inner{justify-content:space-between}.brand{margin-right:auto}.hero{padding:64px 0}.section{padding:56px 0}.answer-card{padding:24px 22px}}