html body{font-size:16.5px;line-height:1.75}em{font-style:normal}strong{font-weight:600}.wrap{display:grid;grid-template-columns:minmax(0,680px) 1fr;gap:clamp(40px,6vw,96px);padding-top:clamp(110px,14vw,152px)}.rail{display:none}@media(min-width:1180px){.rail{display:block}.rail__inner{position:sticky;top:104px}.rail__head{color:var(--color-text-subtle);margin-bottom:14px}.rail__links{list-style:none;border-left:1px solid var(--color-border-subtle)}.rail__links a{display:block;padding:5px 0 5px 16px;font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-subtle);text-decoration:none;margin-left:-1px;border-left:1px solid transparent;transition:color .2s,border-color .2s}.rail__links a.sub{padding-left:28px;font-weight:500;text-transform:none;letter-spacing:.02em}.rail__links a:hover{color:var(--color-text)}.rail__links a:after{content:".";color:var(--color-accent);opacity:0}.rail__links a[aria-current]{color:var(--color-text)}.rail__links a[aria-current]:after{opacity:1}}.crumb{color:var(--color-text-subtle);text-decoration:none;transition:color .2s}.crumb:hover{color:var(--color-text)}.badge{display:inline-block;margin-top:28px;color:var(--color-accent-text)}h1{margin-top:18px;font-size:clamp(30px,4.4vw,52px);font-weight:700;letter-spacing:-.02em;line-height:1.08}.lede{margin-top:18px;font-size:clamp(16.5px,1.9vw,19px);line-height:1.6;color:var(--color-text-muted)}.byline{margin-top:24px;padding-bottom:28px;border-bottom:1px solid var(--color-border-subtle);color:var(--color-text-subtle)}.byline b{color:var(--color-text-muted);font-weight:600}.cover{margin-top:32px}.cover img{width:100%;height:auto;border-radius:var(--radius-lg);border:1px solid var(--color-border-subtle)}article>*+*{margin-top:22px}article h2{margin-top:56px;font-size:clamp(24px,2.8vw,32px);font-weight:700;letter-spacing:-.02em;line-height:1.15;scroll-margin-top:96px}article h3{margin-top:40px;font-size:clamp(19px,2.2vw,23px);font-weight:700;letter-spacing:-.015em;scroll-margin-top:96px}article p{color:var(--color-text)}article a{color:var(--color-accent-text);text-decoration-thickness:1px;text-underline-offset:3px}article a:hover{text-decoration-thickness:2px;text-decoration-color:#ff9c86}.mono,code{font-family:var(--mono);font-size:.92em;font-weight:500}blockquote{border-left:2px solid var(--accent-300);padding:4px 0 4px 20px;color:var(--color-text-muted)}blockquote p+p{margin-top:10px}article ul,article ol{padding-left:24px}article li+li{margin-top:10px}article li::marker{color:var(--color-text-subtle)}article ol li::marker{font-family:var(--mono);font-size:.9em}article pre{border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);background:var(--neutral-50);padding:clamp(16px,2.5vw,24px);overflow-x:auto;font-family:var(--mono);font-size:13px;font-weight:500;line-height:1.7;color:var(--color-text-muted)}article pre code{font-size:inherit;font-weight:inherit}sub,sup{font-size:.7em;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{top:.25em}.formula{font-family:var(--mono);font-size:15px;font-weight:500;text-align:center;white-space:nowrap;overflow-x:auto;padding-block:6px}.frac{display:inline-flex;flex-direction:column;text-align:center;vertical-align:middle;margin-inline:4px}.frac>span:first-child{border-bottom:1px solid var(--neutral-300);padding:0 8px 3px}.frac>span:last-child{padding:3px 8px 0}.tbl-wrap{border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13.5px}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--color-border-subtle);vertical-align:top}th{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-subtle);white-space:nowrap}tr:last-child td{border-bottom:none}td.num,th.num{text-align:right;font-family:var(--mono);font-weight:500;white-space:nowrap}td .mono-label{color:var(--color-text-muted)}td b{font-weight:600}.tbl-wrap--wide table{min-width:640px}th .mono{text-transform:none;letter-spacing:0}figure{margin-top:28px}.fig-frame{border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);background:var(--color-surface);padding:clamp(16px,2.5vw,28px);overflow-x:auto}.fig-frame svg{display:block;width:100%;height:auto;min-width:480px}.fig-frame img{display:block;width:100%;height:auto;min-width:480px}figcaption{margin-top:12px;font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.02em;color:var(--color-text-subtle);line-height:1.7}figcaption b{font-weight:600;color:var(--color-text-muted)}.stats{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--color-border-subtle);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);overflow:hidden}.stat{background:var(--color-bg);padding:20px}.stat__value{font-family:var(--mono);font-size:clamp(19px,2vw,24px);font-weight:600;letter-spacing:-.02em}.stat__label{margin-top:8px;font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-subtle);line-height:1.7}.footnote{margin-top:14px;font-family:var(--mono);font-size:11.5px;font-weight:500;color:var(--color-text-subtle);line-height:1.7}.refs{list-style:none;margin-top:28px;padding-left:0;counter-reset:ref}.refs li{counter-increment:ref;position:relative;padding-left:44px;font-size:13.5px;line-height:1.6;color:var(--color-text-muted)}.refs li:before{content:"[" counter(ref,decimal-leading-zero) "]";position:absolute;left:0;top:2px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.04em;color:var(--color-text-subtle)}.refs li:target:before{color:var(--color-accent-text)}.refs a{overflow-wrap:anywhere}.author{margin-top:64px;display:grid;grid-template-columns:56px 1fr;gap:18px;border-top:1px solid var(--color-border-subtle);padding-top:32px;align-items:start}.author__mark{width:56px;height:56px;border-radius:var(--radius-md);background:var(--color-accent-surface);color:var(--color-accent-text);display:grid;place-items:center;font-family:var(--mono);font-size:15px;font-weight:600}.author__name{font-size:16px;font-weight:700}.author__role{margin-top:2px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-subtle)}.author__bio{margin-top:8px;font-size:14px;color:var(--color-text-muted);line-height:1.6}.pager{margin-top:40px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--color-border-subtle);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);overflow:hidden}.pager a{background:var(--color-bg);padding:20px;text-decoration:none;transition:background .2s}.pager a:hover{background:var(--color-surface)}.pager a:only-child{grid-column:1 / -1}.pager__dir{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-subtle)}.pager__title{margin-top:8px;font-size:14.5px;font-weight:700;line-height:1.3;color:var(--color-text)}.pager a:hover .pager__title{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px;text-decoration-color:#ff9c86}.pager a.next{text-align:right}@media(max-width:720px){.stats,.pager{grid-template-columns:1fr}.pager a.next{text-align:left}}.compare{margin-top:28px;border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);background:var(--neutral-50);padding:clamp(16px,2.5vw,24px)}.compare__caption{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.02em;color:var(--color-text-subtle);line-height:1.7}.compare__tracks{margin-top:14px;display:flex;flex-wrap:wrap;gap:6px}.compare audio{margin-top:14px;width:100%;height:40px}.author__photo[data-astro-cid-2q5oecfc]{display:block;width:56px;height:56px;border-radius:var(--radius-md);border:1px solid var(--color-border-subtle);object-fit:cover}