:root{--brand: #146c43;--brand-dark: #0d4a2e;--brand-soft: #e8f3ec;--accent: #d99a1f;--ink: #15211b;--muted: #5b6b63;--line: #e5ebe7;--bg: #ffffff;--bg-alt: #f5f8f6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,PingFang HK,Microsoft JhengHei,Noto Sans TC,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}h1,h2,h3{line-height:1.25;margin:0}p{margin:0}.topbar{display:flex;align-items:center;gap:24px;padding:16px 24px;background:#ffffffeb;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.topbar .brand{font-weight:800;font-size:20px;color:var(--brand);text-decoration:none;letter-spacing:.5px}.topbar nav{display:flex;gap:18px;margin-left:auto}.topbar nav a{color:var(--ink);text-decoration:none;font-size:15px}.topbar nav a:hover{color:var(--brand)}main{max-width:1080px;margin:0 auto;padding:0 24px 64px}.button{display:inline-block;padding:12px 22px;background:var(--brand);color:#fff;border:none;border-radius:10px;cursor:pointer;text-decoration:none;font-size:15px;font-weight:600;transition:background .15s ease,transform .15s ease}.button:hover{background:var(--brand-dark);transform:translateY(-1px)}.button.secondary{background:var(--brand-soft);color:var(--brand)}.button.secondary:hover{background:#d8ecdf}.button.ghost{background:transparent;color:var(--brand);box-shadow:inset 0 0 0 1.5px var(--brand)}.button.ghost:hover{background:var(--brand-soft)}.button.light{background:#fff;color:var(--brand-dark)}.button.light:hover{background:#eef4f0}.hero{text-align:center;padding:48px 0 32px}.hero .eyebrow{margin-bottom:16px}.hero h1{font-size:clamp(28px,5vw,46px);font-weight:800;max-width:760px;margin:0 auto 16px}.hero .lead{color:var(--muted);font-size:18px;max-width:760px;margin:0 auto 28px}.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:32px}.hero-img{width:100%;max-height:400px;object-fit:cover;border-radius:18px;box-shadow:0 20px 50px #15211b1f}.section{padding:64px 0}.section.alt{background:var(--bg-alt)}main .section.alt{margin:0 -24px;padding-left:24px;padding-right:24px}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:700;color:var(--accent)}.section h2{font-size:clamp(24px,3.5vw,34px);font-weight:800;margin:8px 0 28px}.sub{color:var(--muted);margin-top:-12px;margin-bottom:28px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tile{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}.section.alt .tile{background:#fff}.tile h3{font-size:19px;margin-bottom:8px}.tile-highlight{color:var(--brand);font-weight:700;margin-bottom:8px}.tile-body{color:var(--muted);font-size:15px}.tile.numbered{position:relative;padding-top:40px}.tile-num{position:absolute;top:20px;left:24px;font-weight:800;color:var(--brand-soft);font-size:30px}.flywheel{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.fw-step{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 16px;font-size:14px;font-weight:600}.fw-arrow{color:var(--accent);font-weight:800}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;text-align:center}.stat-value{font-size:30px;font-weight:800;color:var(--brand)}.stat-label{color:var(--muted);font-size:14px;margin-top:6px}.roi{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}.roi-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;text-align:center}.roi-value{font-size:28px;font-weight:800;color:var(--accent)}.roi-label{color:var(--muted);font-size:14px;margin-top:6px}.perks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.perks li{background:var(--brand-soft);color:var(--brand-dark);border-radius:12px;padding:14px 16px;font-weight:600}.roadmap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.phase{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.phase-tag{color:var(--accent);font-weight:700;font-size:13px;margin-bottom:8px}.phase h3{font-size:19px;margin-bottom:8px}.phase p{color:var(--muted);font-size:14px}.cta-band{background:var(--brand);color:#fff;text-align:center;border-radius:20px;padding:48px 24px;margin:64px 0 0}.cta-band h2{font-size:30px;font-weight:800;margin-bottom:8px}.cta-band p{color:#d9ecdf;margin-bottom:24px}.footer{text-align:center;color:var(--muted);font-size:13px;padding:32px 0 8px}.cards{list-style:none;padding:0;display:grid;gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.card h3{margin:0 0 8px}.meta{color:var(--muted);font-size:14px;margin:4px 0}.price{font-weight:700;font-size:18px}.price s{color:var(--muted);font-weight:400;font-size:14px}.product-img{width:100%;height:180px;object-fit:cover;border-radius:10px;margin-bottom:12px;background:#f3f4f6}.form-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;max-width:420px;margin:32px auto;display:flex;flex-direction:column;gap:8px}.form-card h2{margin-bottom:8px}.form-card label{font-size:14px;color:var(--muted)}.form-card input,.form-card select{padding:11px;border:1px solid #d1d5db;border-radius:9px;font-size:15px}.form-card .button{margin-top:4px}.hint{color:var(--muted);font-size:14px}.error{color:#b91c1c}@media (max-width: 860px){.grid3,.stats,.roi,.roadmap{grid-template-columns:repeat(2,1fr)}}@media (max-width: 560px){.grid3,.stats,.roi,.roadmap,.perks{grid-template-columns:1fr}.topbar{flex-wrap:wrap}.topbar nav{gap:14px}}.section-link{margin-top:20px}.section-link a{color:var(--brand);font-weight:700;text-decoration:none}.section-link a:hover{text-decoration:underline}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.chips{display:flex;flex-wrap:wrap;gap:12px}.chip{background:var(--brand-soft);color:var(--brand-dark);border-radius:999px;padding:10px 18px;font-weight:600}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.process-step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.process-num{font-size:28px;font-weight:800;color:var(--brand-soft)}.process-step h3{font-size:18px;margin:8px 0}.process-step p{color:var(--muted);font-size:14px}@media (max-width: 860px){.process,.grid2{grid-template-columns:repeat(2,1fr)}}@media (max-width: 560px){.process,.grid2{grid-template-columns:1fr}}.brand{display:flex;align-items:center;gap:8px}.brand-logo{width:32px;height:32px;border-radius:8px}.image-band{padding:0 0 48px}.image-band img{width:100%;height:auto;border-radius:18px;box-shadow:0 20px 50px #15211b1a}