:root{--ink:#24211e;--muted:#8b8378;--line:#e8e1d7;--sans:"Microsoft YaHei","PingFang SC",Arial,sans-serif;--serif:Georgia,"Times New Roman",serif}*{box-sizing:border-box}body{margin:0;min-height:100dvh;padding:36px 24px;display:grid;place-items:center;background:#eee8df url('/background-9dd573badb5a.webp') center/cover fixed no-repeat;color:var(--ink);font:14px/1.7 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}a:focus-visible{outline:2px solid #b96044;outline-offset:5px}h1,h2,p{margin:0}.entry{width:min(100%,1024px);background:#fff;border:1px solid #eee7dc;border-radius:30px;padding:28px 48px 22px;box-shadow:0 24px 80px #38271313}.entry-header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-bottom:24px;border-bottom:1px solid var(--line)}.site-name{display:inline-flex;align-items:center;gap:10px;font-size:13px}.brand-mark{color:#af8a62;font-size:25px;line-height:1}.domain{font:9px/1.5 var(--sans);letter-spacing:2px;color:#a89b8b}.heading{text-align:center;padding:45px 0 32px}.eyebrow{color:#a39381;font-size:9px;letter-spacing:2.8px;margin-bottom:13px}h1{font-size:29px;font-weight:500;letter-spacing:1px}.heading>p:last-child{font-size:12px;color:var(--muted);margin-top:12px}.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.service-card{position:relative;display:block;min-width:0;padding:28px;border:1px solid var(--line);border-radius:22px;transition:border-color .18s,background .18s,transform .18s}.service-card.gpt{--accent:#426d58;--tint:#f8faf7}.service-card.claude{--accent:#b96044;--tint:#fcf7f1}.service-card:hover{border-color:var(--accent);background:var(--tint);transform:translateY(-3px)}.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}.card-top img{object-fit:contain}.service-number{font:12px/1 var(--serif);color:#c1b5a5;padding-top:5px}.service-card h2{font:36px/1.2 var(--serif);letter-spacing:-1px}.service-description{color:var(--muted);font-size:11px;margin-top:9px}.card-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;padding-top:29px;margin-top:25px;border-top:1px solid var(--line)}.price{font:32px/1 var(--serif);white-space:nowrap}.price>span{font:13px var(--sans);margin-right:3px;vertical-align:baseline}.price small{font:11px var(--sans);color:var(--muted);margin-left:6px}.enter{font-size:12px;color:var(--accent);display:flex;align-items:center;gap:14px;padding-bottom:2px}.enter>span{font-size:20px;line-height:1}.entry-note{text-align:center;margin:24px 0 37px;font-size:11px;color:var(--muted)}footer{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:16px;color:#ae9f8d;font-size:9px;letter-spacing:.8px}footer>a{min-height:32px;display:flex;align-items:flex-start;gap:8px}footer>a:hover{color:var(--ink)}@media(max-width:700px){body{padding:14px;background-attachment:scroll}.entry{padding:22px;border-radius:24px}.entry-header{padding-bottom:18px}.domain{font-size:8px;letter-spacing:1px}.heading{padding:30px 0 25px}h1{font-size:24px}.heading>p:last-child{font-size:11px}.service-grid{gap:14px}.service-card{padding:20px}.card-top img{width:44px;height:44px}.service-card h2{font-size:30px}.service-description{min-height:38px}.card-bottom{padding-top:20px;margin-top:17px;align-items:flex-start;gap:18px;flex-direction:column}.price{font-size:29px}.entry-note{margin:22px 0 28px}}@media(max-width:450px){.service-grid{grid-template-columns:1fr}.service-card{padding:22px}.card-top{margin-bottom:14px}.service-description{min-height:0}.card-bottom{align-items:flex-end;flex-direction:row;padding-top:20px;margin-top:20px}.service-card h2{font-size:32px}.entry-header .site-name{font-size:12px}footer{font-size:8px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
