.method-copy{max-width:850px;margin:1.6rem auto 5rem;min-width:0}
.method-copy section{padding:2rem 0;border-top:1px solid var(--line)}
.method-copy h1{font-size:clamp(2.1rem,5vw,3.5rem);line-height:1.14;letter-spacing:-.035em}
.method-copy h2{font-size:clamp(1.45rem,3vw,2rem);line-height:1.24;margin:0 0 1rem}
.method-copy h3{font-size:1.12em;line-height:1.4;margin:0 0 .65rem;letter-spacing:-.02em}
.method-copy p,.method-copy li{line-height:1.65;overflow-wrap:break-word}
.method-copy p+p,.method-copy p+ul,.method-copy p+ol{margin-top:1rem}
.method-copy .method-lead{font-size:calc(var(--font) + 3px);line-height:1.55;margin-top:1.2rem}
.method-copy .method-intro-note{margin-top:.8rem;color:var(--sub)}
.method-copy .method-open{margin:1rem 0 1.5rem}
.method-copy a{overflow-wrap:anywhere;min-height:44px;display:inline-flex;align-items:center}
.method-copy a:focus-visible,.method-copy summary:focus-visible{outline:2px solid var(--accent)!important;outline-offset:5px}
.method-copy details{margin:1rem 0}.method-copy summary{min-height:44px;cursor:pointer;line-height:1.5}
.method-copy ul,.method-copy ol{padding-left:1.35em}.method-copy li+li{margin-top:.7rem}
.method-clarifications{list-style:none;padding-left:0!important;margin:1.4rem 0 0;display:block}
.method-clarifications>li{padding:1.2rem 0;border-top:1px solid var(--line)}
.method-example{margin-top:.7rem;padding-left:1rem;border-left:2px solid var(--accent)}
.method-example-label{font-size:max(16px,calc(var(--font) - 1px));color:var(--sub);display:block;margin-bottom:.25rem}
.method-figure{margin:1.5rem 0;border:1px solid var(--line);padding:1.2rem}
.method-figure>p{margin-top:0;text-align:center}
.method-branches{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.4rem}
.method-branches>div{border-top:1px solid var(--line);padding-top:1rem;min-width:0}
.method-branches p{margin:0}.method-figure svg{display:block;width:100%;height:52px;stroke:currentColor;fill:none;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.method-figure figcaption{margin-top:1.1rem;font-size:max(16px,calc(var(--font) - 1px));line-height:1.55;color:var(--sub)}
.method-result{border-left:2px solid currentColor;padding-left:1.1rem;margin:1.5rem 0}
.method-downloads{list-style:none;padding-left:0!important;margin:1rem 0;display:block}
.method-downloads li{margin:0!important;border-top:1px solid var(--line)}
.method-downloads a{display:flex;width:100%;padding:.55rem 0;line-height:1.5}
.method-archive{margin-top:1.4rem}.method-archive-links{display:flex;flex-wrap:wrap;gap:.2rem 1.3rem;margin-top:.3rem}
.method-copy code{font-size:.9em;overflow-wrap:anywhere}
@media(max-width:650px){.method-copy{margin-top:1rem}.method-branches{grid-template-columns:minmax(0,1fr);gap:1rem}.method-figure svg{display:none}.method-figure>p::after{content:'↓';display:block;margin:.5rem 0}.method-figure{padding:1rem}.method-copy section{padding:1.6rem 0}.method-result{padding-left:.8rem}.method-example{padding-left:.8rem}}