:root{--ink:#14151A;--panel:#1C1E25;--line:#33353F;--paper:#E7E2D6;--dim:#C9C4B5;--moto:#F5C518;--tri:#8FD3FF}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--paper);font-family:'IBM Plex Sans',Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
.sitenav{position:sticky;top:0;z-index:30}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
a{color:var(--moto)}a:hover{color:#fff}
.crumbs{padding:14px 0 0;font-size:14px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px}
.crumbs li:not(:last-child):after{content:"›";margin:0 8px;color:#8a8573}
.crumbs a{color:var(--dim);text-decoration:none}.crumbs a:hover{color:var(--moto);text-decoration:underline}
.crumbs li[aria-current]{color:var(--moto);font-weight:600}
.hero{padding:30px 0 34px;border-bottom:1px solid var(--line)}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--moto);letter-spacing:.06em}
h1{font-family:'Big Shoulders Display',Impact,sans-serif;font-size:clamp(40px,6.5vw,76px);line-height:1;margin:8px 0 14px}
h1 em{font-style:normal;color:var(--moto)}
.lead{font-size:18px;color:var(--dim);max-width:70ch;margin:0 0 8px}
h2{font-family:'Big Shoulders Display',Impact,sans-serif;font-size:clamp(28px,3.4vw,40px);margin:0 0 8px;scroll-margin-top:70px}
h3{font-family:'Big Shoulders Display',Impact,sans-serif;font-size:24px;margin:26px 0 6px;color:var(--moto)}
section{padding:46px 0;border-bottom:1px solid var(--line);scroll-margin-top:60px}
.sub{color:var(--dim);max-width:72ch;margin:0 0 22px}
.layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:36px}
.toc{position:sticky;top:64px;align-self:start;padding-top:46px;font-size:14px}
.toc b{display:block;font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--dim);letter-spacing:.08em;margin-bottom:8px}
.toc a{display:block;color:var(--dim);text-decoration:none;padding:5px 0 5px 12px;border-left:2px solid var(--line)}
.toc a:hover{color:#fff}.toc a.on{color:var(--moto);border-left-color:var(--moto)}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.cards a.card{display:block;text-decoration:none;color:var(--paper);background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--moto);padding:20px 22px;transition:transform .15s,border-color .15s}
.cards a.card:hover{transform:translateY(-3px);border-color:var(--moto)}
.cards .card h3{margin:0 0 6px;font-size:28px;color:var(--moto)}.cards .card p{margin:0;color:var(--dim);font-size:15px}
.cards .card span{display:inline-block;margin-top:10px;color:var(--moto);font-size:14px;font-weight:600}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:22px 0}
.stat{background:var(--ink);padding:16px 18px}.stat b{display:block;font-family:'IBM Plex Mono',monospace;font-size:28px;color:var(--moto)}.stat span{font-size:13.5px;color:var(--dim)}
figure{margin:20px 0;background:var(--panel);border:1px solid var(--line);padding:12px}figure img{width:100%;height:auto;display:block}
figcaption{font-size:14px;color:var(--dim);padding:10px 4px 2px}
.photo img{width:100%;height:auto;display:block;border:1px solid var(--line)}
.tblwrap{overflow-x:auto;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#101218;color:var(--moto);font-size:12.5px;letter-spacing:.04em;position:sticky;top:0}
tbody tr:hover td{background:rgba(245,197,24,.06)}
td.n,th.n{font-family:'IBM Plex Mono',monospace;white-space:nowrap}
.best{color:var(--moto);font-weight:600}
.filter{display:flex;gap:12px;align-items:center;margin:0 0 12px;flex-wrap:wrap}
.filter input{background:var(--panel);border:1px solid var(--line);color:var(--paper);padding:9px 14px;border-radius:22px;font:15px 'IBM Plex Sans',Arial,sans-serif;min-width:260px}
.filter input:focus{outline:2px solid var(--moto)}.filter span{color:var(--dim);font-size:14px}
.callout{border-left:4px solid var(--moto);background:var(--panel);padding:14px 18px;margin:18px 0;color:var(--dim)}
.callout b{color:var(--paper)}
.note{font-size:14px;color:var(--dim);border-left:3px solid var(--line);padding-left:14px;margin:16px 0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.box{background:var(--panel);border:1px solid var(--line);padding:16px 20px}.box h4{margin:0 0 6px;font-family:'Big Shoulders Display',Impact,sans-serif;font-size:22px;color:var(--moto)}
.box ul,.box ol{margin:6px 0;padding-left:20px;color:var(--dim)}.box li{margin:4px 0}
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;padding:12px 0 12px 54px;border-top:1px solid var(--line);position:relative;color:var(--dim)}
.steps li:before{content:counter(s);position:absolute;left:0;top:8px;font-family:'IBM Plex Mono',monospace;font-size:26px;color:var(--moto)}
.steps b{color:var(--paper)}
.ladder{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;align-items:end;margin:20px 0}
.ladder div{padding:12px 10px;border-radius:6px;color:#14151A;font-size:13.5px;line-height:1.35}
.ladder b{display:block;font-size:15px;margin-bottom:3px}
.ladder .l1{background:#43C3BE;min-height:110px}.ladder .l2{background:#5C9DF2;min-height:140px}.ladder .l3{background:#8E7DF0;min-height:170px}.ladder .l4{background:#F2A04A;min-height:200px}.ladder .l5{background:#F27A6B;min-height:230px}.ladder .l6{background:#69CE8C;min-height:260px}
details{background:var(--panel);border:1px solid var(--line);margin:8px 0;padding:0}
summary{cursor:pointer;padding:12px 16px;font-weight:600;list-style:none}summary::-webkit-details-marker{display:none}
summary:before{content:"＋";color:var(--moto);margin-right:10px}details[open] summary:before{content:"－"}
details>div{padding:0 18px 14px;color:var(--dim)}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:36px 0}
.pager a{display:block;border:1px solid var(--line);background:var(--panel);padding:16px 20px;text-decoration:none;color:var(--paper)}
.pager a:hover{border-color:var(--moto)}.pager small{display:block;color:var(--dim);font-size:12.5px;letter-spacing:.05em;font-family:'IBM Plex Mono',monospace}
.pager .next{text-align:right}.pager b{font-family:'Big Shoulders Display',Impact,sans-serif;font-size:24px;color:var(--moto)}
footer{padding:26px 0 70px;color:var(--dim);font-size:14px;text-align:center;border-top:1px solid var(--line)}
footer a{color:var(--paper);margin:0 10px}
#totop{position:fixed;right:18px;bottom:18px;background:var(--moto);color:#14151A;border:0;width:46px;height:46px;border-radius:50%;font-size:20px;cursor:pointer;opacity:0;pointer-events:none;transition:.25s;z-index:40;font-weight:700}
#totop.show{opacity:1;pointer-events:auto}
@media(max-width:900px){.layout{grid-template-columns:1fr}.toc{position:static;padding-top:20px;display:flex;flex-wrap:wrap;gap:6px}.toc b{width:100%}.toc a{border:1px solid var(--line);border-radius:16px;padding:4px 12px}.toc a.on{border-color:var(--moto)}
 .cards,.two{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.ladder{grid-template-columns:1fr 1fr}.ladder div{min-height:0!important}.pager{grid-template-columns:1fr}.pager .next{text-align:left}}

.toc-top{position:sticky;top:46px;z-index:20;background:var(--ink);display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 0;margin:0;border-bottom:1px solid var(--line)}
.toc-top b{margin:0 6px 0 0;width:auto}
.toc-top a{display:inline-block;border:1px solid var(--line);border-radius:16px;padding:4px 14px;border-left:1px solid var(--line)}
.toc-top a.on{border-color:var(--moto);color:var(--moto)}
.tt{font-size:14px}.tt td:nth-child(7){white-space:nowrap}.tt td:nth-child(1){min-width:190px}.tt td:nth-child(2){min-width:110px}.tt td:last-child{min-width:280px}
.tt th{white-space:nowrap}
.tt th,.tt td{padding:9px 8px}.tt td:nth-child(1){min-width:170px}.tt td:last-child{min-width:250px}

.swipehint{display:none;font-size:13px;color:var(--dim);margin:0 0 6px}@media(max-width:900px){.swipehint{display:block}}