:root{--ink:#171717;--muted:#666;--line:#d7d7d7;--paper:#f3f3f3}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}.info-header{height:82px;padding:0 max(4vw,24px);display:flex;align-items:center;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);z-index:10}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.04em}.brand img{width:38px;height:38px}.brand small{display:block;font-size:.52rem;letter-spacing:.12em;line-height:1.1}.info-nav{margin-left:auto;display:flex;align-items:center;gap:24px;font-size:.9rem;font-weight:700}.info-nav a:hover{text-decoration:underline;text-underline-offset:5px}.info-hero{max-width:1180px;margin:auto;padding:92px 28px 64px;display:grid;grid-template-columns:.9fr 1.1fr;gap:9%;align-items:end}.eyebrow{margin:0 0 18px;font-size:.72rem;letter-spacing:.22em;font-weight:800;color:#666}.info-hero h1{font-size:clamp(3.2rem,7vw,6.6rem);line-height:.98;letter-spacing:-.06em;margin:0}.info-hero .lead{color:var(--muted);font-size:1.08rem;margin:0 0 8px}.info-main{max-width:1180px;margin:auto;padding:20px 28px 100px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.info-card{border:1px solid var(--line);padding:30px;background:#fff}.info-card.featured{background:var(--ink);color:#fff}.info-card .number{font-size:.7rem;letter-spacing:.18em;color:#888}.info-card h2{font-size:1.4rem;margin:24px 0 6px}.info-card .price{font-size:1.8rem;font-weight:900;margin:10px 0 20px}.info-card ul{padding:0;margin:0;list-style:none;color:var(--muted);font-size:.92rem}.info-card.featured ul{color:#bbb}.info-card li{padding:7px 0;border-bottom:1px solid rgba(128,128,128,.25)}.info-card li:before{content:"✓";margin-right:8px}.section-title{margin:80px 0 28px;display:flex;align-items:end;justify-content:space-between;gap:30px}.section-title h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.1;margin:0;letter-spacing:-.04em}.section-title p{max-width:480px;color:var(--muted);margin:0}.spec-table{border-top:2px solid var(--ink)}.spec-row{display:grid;grid-template-columns:1.1fr .75fr 1.6fr;gap:24px;padding:24px 10px;border-bottom:1px solid var(--line);align-items:start}.spec-row h3,.spec-row p{margin:0}.spec-row h3{font-size:1.08rem}.spec-size{font-weight:900;font-size:1.15rem}.spec-note{color:var(--muted);font-size:.92rem}.notice{margin-top:34px;padding:22px 26px;background:var(--paper);color:#555;font-size:.9rem}.info-cta{margin-top:70px;background:var(--ink);color:#fff;padding:52px;display:flex;align-items:center;justify-content:space-between;gap:30px}.info-cta h2{font-size:clamp(1.8rem,4vw,3rem);margin:0}.info-cta a{background:#fff;color:#111;padding:13px 22px;font-weight:800;white-space:nowrap}.info-footer{max-width:1180px;margin:auto;padding:35px 28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:#777;font-size:.8rem}.source-links{display:flex;gap:18px;flex-wrap:wrap;margin-top:24px}.source-links a{font-weight:800;border-bottom:1px solid}
@media(max-width:850px){.info-nav{gap:13px;font-size:.8rem}.info-nav a:nth-child(n+4){display:none}.info-hero{grid-template-columns:1fr;gap:30px;padding-top:65px}.info-grid{grid-template-columns:1fr}.spec-row{grid-template-columns:1fr 1fr}.spec-note{grid-column:1/-1}.info-cta{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.info-header{height:auto;min-height:72px;padding:12px 18px;align-items:flex-start}.info-nav{display:grid;grid-template-columns:repeat(3,auto);gap:4px 12px;margin-top:5px}.info-nav a{font-size:.75rem}.info-hero{padding:55px 20px 42px}.info-main{padding:10px 20px 75px}.info-card{padding:25px 22px}.section-title{display:block;margin-top:60px}.section-title p{margin-top:15px}.spec-row{grid-template-columns:1fr;padding:20px 4px;gap:6px}.spec-note{grid-column:auto}.info-cta{padding:34px 26px}.info-footer{padding:28px 20px;display:block}.info-footer p{margin:5px 0}}
.price-grid{grid-template-columns:repeat(2,1fr)}.info-card .price-note{margin:-14px 0 20px;color:var(--muted);font-weight:700}.info-card.featured .price-note{color:#bbb}@media(max-width:850px){.price-grid{grid-template-columns:1fr}}
.price-page .info-hero{padding-top:72px;padding-bottom:48px}.price-page .price-grid{gap:12px}.price-page .price-grid .info-card{padding:22px 24px}.price-page .price-grid .info-card h2{font-size:1.2rem;margin:16px 0 4px}.price-page .price-grid .info-card .price{font-size:1.45rem;margin:7px 0 16px}.price-page .price-grid .price-note{margin:-11px 0 16px;font-size:.9rem}.price-page .price-grid .info-card ul{font-size:.88rem}.price-page .price-grid .info-card li{padding:5px 0}.simple-hero{grid-template-columns:1fr}.spec-note strong{color:var(--ink)}