.fc-page{--fc-line:#d9e3eb;--fc-muted:#526477;--fc-surface:#f5f9fc;--fc-accent:#086ca7;color:var(--text-color);padding:0 22px 80px}[data-theme=dark] .fc-page{--fc-line:#344554;--fc-muted:#a8bdce;--fc-surface:#17232e;--fc-accent:#72c6fa}.fc-inner{max-width:1160px;margin:0 auto}.fc-hero{border-bottom:1px solid var(--fc-line);padding:50px 0 28px}.fc-page a{color:var(--fc-accent)}.fc-page a:hover{text-decoration:underline}.fc-back{font-size:14px;text-decoration:none}.fc-back:before{content:"← "}.fc-kicker{color:var(--fc-muted);letter-spacing:.09em;text-transform:uppercase;margin:30px 0 11px;font-size:12px;font-weight:700}.fc-hero h1{letter-spacing:-.045em;max-width:900px;margin:0 0 18px;font-size:clamp(36px,5vw,64px);line-height:1.08}.fc-lead{max-width:850px;margin:0 0 30px;font-size:clamp(18px,2vw,21px);line-height:1.62}.fc-nav{flex-wrap:wrap;gap:9px;display:flex}.fc-nav a{border:1px solid var(--fc-line);border-radius:999px;padding:8px 13px;font-size:13px;line-height:1.35;text-decoration:none}.fc-nav a[aria-current=page]{color:var(--text-color);background:var(--fc-surface);font-weight:700}.fc-content{max-width:1080px}.fc-content section{margin:46px 0;scroll-margin-top:80px}.fc-content h2{letter-spacing:-.025em;margin:0 0 16px;font-size:clamp(23px,3vw,30px);line-height:1.2}.fc-content h3{margin:26px 0 7px;font-size:17px;line-height:1.4}.fc-content p{max-width:850px;margin:0 0 15px;font-size:16px;line-height:1.75}.fc-content code{background:var(--fc-surface);border:1px solid var(--fc-line);border-radius:4px;padding:0 4px}.fc-numbers{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:28px 0 14px;display:grid}.fc-numbers div{background:var(--fc-surface);border:1px solid var(--fc-line);border-radius:12px;padding:16px 18px}.fc-numbers dt{color:var(--fc-muted);font-size:13px;line-height:1.35}.fc-numbers dd{font-variant-numeric:tabular-nums;margin:7px 0 0;font-size:28px;font-weight:750;line-height:1.15}.fc-table-wrap{border:1px solid var(--fc-line);border-radius:12px;margin:25px 0 20px;overflow-x:auto}.fc-table{border-collapse:collapse;text-align:left;width:100%;min-width:960px;font-size:13px;line-height:1.45}.fc-table caption{text-align:left;color:var(--fc-muted);background:var(--fc-surface);padding:13px 15px;font-size:13px}.fc-table th,.fc-table td{border-top:1px solid var(--fc-line);vertical-align:top;padding:12px 11px}.fc-table thead th{background:var(--fc-surface);white-space:nowrap;font-weight:700}.fc-table tbody th{overflow-wrap:anywhere;min-width:190px;max-width:245px;font-weight:650}.fc-table tbody th small{color:var(--fc-muted);padding-top:3px;font-size:12px;font-weight:400;display:block}.fc-table td{font-variant-numeric:tabular-nums}.fc-summary{min-width:600px}.fc-summary tbody th{min-width:180px}.fc-search{background:var(--fc-surface);border:1px solid var(--fc-line);border-radius:14px;padding:22px 24px}.fc-content .fc-search{margin-top:20px}.fc-search h2{font-size:20px}.fc-search p{margin:0;font-size:15px}.fc-method{border-top:1px solid var(--fc-line);padding-top:28px}.fc-method p{color:var(--fc-muted);font-size:14px}.fc-faq{border-top:1px solid var(--fc-line);padding-top:28px}.fc-faq h3+p{margin-top:0}@media (max-width:720px){.fc-page{padding:0 16px 60px}.fc-hero{padding-top:32px}.fc-numbers{grid-template-columns:repeat(2,minmax(0,1fr))}.fc-numbers dd{font-size:24px}.fc-content section{margin:36px 0}}