._page_1jesf_7{--tierup-green: #008060;--tierup-green-dark: #006b50;--tierup-green-light: #e6f4ef;--tierup-ink: #1a1a1a;--tierup-slate: #4a4a4a;--tierup-mute: #6b7280;--tierup-line: #e5e7eb;--tierup-bg: #fafaf7;--tierup-card: #ffffff;min-height:100vh;background:var(--tierup-bg);color:var(--tierup-ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";line-height:1.65;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column}._header_1jesf_30{padding:1.5rem 2rem;max-width:780px;margin:0 auto;width:100%;box-sizing:border-box}._brand_1jesf_38{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--tierup-ink);font-weight:700;font-size:1.15rem;letter-spacing:-.01em}._brandMark_1jesf_49{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--tierup-green);color:#fff;border-radius:8px}._brandMarkSvg_1jesf_60{width:18px;height:18px}._brandName_1jesf_65{font-family:inherit}._doc_1jesf_70{max-width:720px;margin:1.5rem auto 3rem;padding:0 1.5rem;width:100%;box-sizing:border-box}._heading_1jesf_78{font-size:clamp(1.75rem,3.5vw,2.5rem);line-height:1.15;letter-spacing:-.02em;font-weight:800;margin:0 0 .5rem;color:var(--tierup-ink)}._effective_1jesf_87{color:var(--tierup-mute);font-size:.95rem;margin:0 0 2rem}._doc_1jesf_70 h2{font-size:1.15rem;font-weight:700;color:var(--tierup-ink);margin:2rem 0 .6rem;letter-spacing:-.01em}._doc_1jesf_70 p{color:var(--tierup-slate);margin:0 0 1rem;font-size:1rem}._doc_1jesf_70 ul{color:var(--tierup-slate);margin:0 0 1rem;padding-left:1.4rem}._doc_1jesf_70 li{margin-bottom:.5rem}._doc_1jesf_70 strong{color:var(--tierup-ink);font-weight:600}._doc_1jesf_70 code{background:var(--tierup-green-light);color:var(--tierup-green-dark);padding:.1rem .4rem;border-radius:4px;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:.9em}._doc_1jesf_70 a{color:var(--tierup-green-dark);text-decoration:underline;text-underline-offset:2px}._doc_1jesf_70 a:hover{color:var(--tierup-green)}._footer_1jesf_142{margin-top:auto;padding:1.75rem 1.5rem;border-top:1px solid var(--tierup-line);background:var(--tierup-card)}._footerRow_1jesf_149{max-width:780px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;font-size:.9rem;color:var(--tierup-mute);gap:1rem;flex-wrap:wrap}._footerBrand_1jesf_161{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;color:var(--tierup-ink)}._footerBrand_1jesf_161 ._brandMark_1jesf_49{width:24px;height:24px;border-radius:6px}._footerBrand_1jesf_161 ._brandMarkSvg_1jesf_60{width:14px;height:14px}._footerCopy_1jesf_180{font-size:.85rem}._footerCopy_1jesf_180 a{color:var(--tierup-mute);text-decoration:none}._footerCopy_1jesf_180 a:hover{color:var(--tierup-ink);text-decoration:underline}@media(max-width:640px){._footerRow_1jesf_149{justify-content:center;text-align:center}}