:root{color-scheme:dark;--bg:#071017;--panel:#111c26;--text:#f4f7f8;--muted:#a9b4bc;--gold:#e5b64c;--line:#2a3945;--aqua:#7fd4cb}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Noto Sans TC",sans-serif;line-height:1.75}a{color:var(--aqua)}header,footer{max-width:1120px;margin:auto;padding:24px;display:flex;gap:24px;align-items:center;justify-content:space-between}header{border-bottom:1px solid var(--line)}header nav{display:flex;gap:16px;flex-wrap:wrap}header a,footer a{text-decoration:none;color:var(--text)}.logo{font-size:1.3rem;font-weight:800}.logo small{display:block;color:var(--muted);font-size:.7rem;letter-spacing:.08em}main{max-width:920px;margin:0 auto;padding:56px 24px 80px}.hero{padding:72px 0}.eyebrow{color:var(--aqua);font-weight:700;letter-spacing:.06em}.hero h1,h1{font-size:clamp(2rem,6vw,4rem);line-height:1.12;margin:.3em 0}.hero p{font-size:1.15rem;color:var(--muted)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.button{background:var(--gold);color:#111;padding:12px 18px;border-radius:8px;font-weight:800;text-decoration:none}.section,.policy-section{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px;margin:20px 0}.section h2,.policy-section h2{margin-top:0}.price{color:var(--gold);font-weight:800}.version{color:var(--muted)}.notice{border-color:#a8771d;background:#211908}.legal{border-color:#2c766d}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}dt{font-weight:800;color:var(--muted)}dd{margin:0 0 12px}footer{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap}@media(max-width:700px){header{align-items:flex-start;flex-direction:column}.hero{padding:38px 0}main{padding-top:32px}}
/* Product photography refresh */
figure{margin:0}.hero-visual{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:44px;padding:58px 0}.hero-visual>figure,.products-intro>figure{position:relative;overflow:hidden;border:1px solid var(--line);box-shadow:16px 16px 0 #173c39}.hero-visual img,.products-intro img{display:block;width:100%;aspect-ratio:5/4;object-fit:cover}.caption{position:absolute;right:10px;bottom:10px;padding:6px 9px;background:#071017d9;color:#fff;font-size:.72rem}.photo-note{color:var(--muted);font-size:.88rem}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}.photo-grid figure{position:relative;overflow:hidden;border-radius:12px;background:#0a151d}.photo-grid img{display:block;width:100%;aspect-ratio:5/4;object-fit:cover}.photo-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 12px 9px;background:linear-gradient(transparent,#071017e8);font-weight:800}.concept{display:grid;grid-template-columns:1.35fr .65fr;align-items:center;gap:28px}.concept figure{position:relative;overflow:hidden;border-radius:12px}.concept img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.level{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.level ul{margin:0}.level li{padding:6px 0}.products-intro{display:grid;grid-template-columns:1fr .72fr;align-items:center;gap:42px;margin-bottom:36px}.products-intro h1{font-size:clamp(2.4rem,7vw,4.4rem)}@media(max-width:700px){.hero-visual,.products-intro,.concept,.level{grid-template-columns:1fr}.photo-grid{grid-template-columns:1fr 1fr}.hero-visual{padding-top:28px}.hero-visual>figure,.products-intro>figure{box-shadow:8px 8px 0 #173c39}}@media(max-width:470px){.photo-grid{grid-template-columns:1fr}}