.rp{font-family:var(--font-sans);color:var(--color-ink);background:var(--color-screen);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;min-height:100dvh;line-height:1.55;overflow-x:hidden}.rp *,.rp :before,.rp :after{box-sizing:border-box}.rp .wrap{max-width:880px;margin:0 auto;padding:0 20px}.rp a{color:var(--color-acc);text-decoration:none}.rp .mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.rp .site{background:var(--color-screen);border-bottom:1px solid var(--color-line);z-index:10;position:sticky;top:0}.rp .bar{justify-content:space-between;align-items:center;gap:12px;padding:12px 0;display:flex}.rp .brand{align-items:center;gap:10px;display:flex}.rp .signin{border:1.5px solid var(--color-line);background:var(--color-card);color:var(--color-ink);cursor:pointer;border-radius:10px;padding:9px 16px;font-size:14px;font-weight:600}.rp .signin:hover{border-color:var(--color-acc-line)}.rp .hero{padding:38px 0 18px}.rp h1{letter-spacing:-.02em;margin:0 0 14px;font-size:clamp(26px,5vw,38px);line-height:1.12}.rp .lead{color:var(--color-ink-2);max-width:62ch;margin:0;font-size:17px}.rp section{padding:22px 0}.rp h2{letter-spacing:-.01em;margin:0 0 14px;font-size:21px}.rp .note-src{color:var(--color-ink-3);margin:6px 0 0;font-size:13px}.rp .grp{margin-bottom:18px}.rp .grp h3{text-transform:uppercase;letter-spacing:.06em;color:var(--color-steel-soft);border-bottom:1px solid var(--color-line);margin:0 0 8px;padding-bottom:6px;font-size:13px}.rp .grp-sub{color:var(--color-ink-2);max-width:64ch;margin:0 0 10px;font-size:13.5px}.rp .row{border-bottom:1px solid var(--color-line-soft);justify-content:space-between;align-items:baseline;gap:14px;padding:9px 0;display:flex}.rp .row .name{flex:1;font-size:15px}.rp .row .name small{color:var(--color-ink-3);margin-top:2px;font-size:12.5px;display:block}.rp .row .price{white-space:nowrap;color:var(--color-ink);font-weight:600}.rp .row .price .u{color:var(--color-ink-3);font-size:13px;font-weight:400}.rp .cards{grid-template-columns:1fr 1fr;gap:16px;display:grid}.rp .card{background:var(--color-card);border:1px solid var(--color-line);border-radius:14px;padding:18px 20px}.rp .card ul{margin:0;padding-left:18px}.rp .card li{color:var(--color-ink-2);margin:9px 0;font-size:14.5px}.rp .cta{background:var(--color-card);border:1px solid var(--color-acc-line);text-align:center;border-radius:16px;margin:8px 0;padding:24px}.rp .cta p{color:var(--color-ink-2);margin:0 0 14px;font-size:16px}.rp .btn{background:var(--color-acc);color:#fff;cursor:pointer;border:0;border-radius:12px;padding:13px 26px;font-size:15px;font-weight:600;display:inline-block}.rp .btn:hover{background:var(--color-acc-d)}.rp .faq dt{margin-top:16px;font-size:16px;font-weight:600}.rp .faq dd{color:var(--color-ink-2);margin:6px 0 0;font-size:15px}.rp .hub-cards{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;display:grid}.rp .hub-card{background:var(--color-card);border:1px solid var(--color-line);border-radius:14px;flex-direction:column;gap:6px;padding:16px 18px;text-decoration:none;display:flex}.rp .hub-card:hover{border-color:var(--color-acc-line)}.rp .hub-card-title{color:var(--color-ink);justify-content:space-between;align-items:center;gap:10px;font-size:16px;font-weight:700;display:flex}.rp .hub-card-title svg{color:var(--color-acc);flex:none}.rp .hub-card-teaser{color:var(--color-ink-2);font-size:13.5px;line-height:1.5}@media (width<=620px){.rp .cards{grid-template-columns:1fr}}.ap .prose{padding:8px 0 6px}.ap .prose p{color:var(--color-ink-2);max-width:68ch;margin:0 0 16px;font-size:16px}.ap .prose h2{margin-top:30px}.ap .prose .bullets{max-width:68ch;margin:0 0 16px;padding-left:20px}.ap .prose .bullets li{color:var(--color-ink-2);margin:9px 0;font-size:15.5px}.ap .prose .steps{counter-reset:step;max-width:68ch;margin:0 0 16px;padding:0;list-style:none}.ap .prose .steps li{counter-increment:step;color:var(--color-ink-2);min-height:28px;margin:0 0 14px;padding-left:40px;font-size:15.5px;position:relative}.ap .prose .steps li:before{content:counter(step);background:var(--color-acc);color:#fff;width:28px;height:28px;font-family:var(--font-mono);border-radius:8px;justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex;position:absolute;top:0;left:0}.ap .prose .callout{background:var(--color-card);border-left:3px solid var(--color-acc);color:var(--color-ink);border-radius:0 12px 12px 0;max-width:none;padding:14px 18px;font-size:15.5px}.ap .prose .example{background:var(--color-card);border:1px solid var(--color-line);border-radius:14px;margin:4px 0 16px;padding:16px 20px 14px}.ap .prose .example .ex-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex}.ap .prose .example h3{margin:0;font-size:16px}.ap .prose .example .ex-tag{text-transform:uppercase;letter-spacing:.06em;color:var(--color-steel-soft);border:1px solid var(--color-line);border-radius:6px;flex:none;padding:2px 7px;font-size:11px}.ap .prose .example .ex-sec{text-transform:uppercase;letter-spacing:.06em;color:var(--color-steel-soft);margin:14px 0 6px;font-size:12px}.ap .prose .example .grp:first-of-type .ex-sec{margin-top:4px}.ap .prose .example .ex-sub{border-bottom:0;border-top:1px solid var(--color-line);color:var(--color-ink-2);margin-top:2px;padding-top:9px;font-weight:600}.ap .prose .example .ex-sub .name{font-weight:600}.ap .prose .example .ex-total{border-bottom:0;border-top:1.5px solid var(--color-acc-line);margin-top:8px;padding-top:12px;font-size:16px;font-weight:700}.ap .prose .example .ex-total .name{font-weight:700}.ap .prose .related{color:var(--color-ink-3);border-top:1px solid var(--color-line);margin-top:8px;padding-top:16px;font-size:14.5px}