.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.chip{font-size:13.5px;font-weight:650;color:var(--ink2);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:9px 16px;cursor:pointer;display:inline-flex;gap:7px;align-items:baseline}.chip .n{font-family:var(--mono);font-size:12px;color:var(--ink2)}.chip:hover{border-color:var(--green-line);color:var(--ink)}.chip.on{background:var(--green);color:#fff;border-color:var(--green)}.chip.on .n{color:#b9d6cc}.pin{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--sh-2)}.pin .txt{padding:34px 36px 32px}.pin .flag{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.pin .pf{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:11.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;background:var(--sand-tint);border:1px solid var(--sand-line);border-radius:999px;padding:4px 11px;color:var(--ink)}.pin .pfsub{font-size:13px;color:var(--ink2)}.pin h2{font-size:clamp(25px,2.4vw,32px);font-weight:800;letter-spacing:-.025em;line-height:1.14;margin:14px 0 12px}.pin h2 a{color:var(--ink)}.pin h2 a:hover{color:var(--green)}.pin p{font-size:16px;color:var(--ink2);line-height:1.65;margin:0 0 18px}.pin .more{display:inline-flex;gap:8px;align-items:center;font-weight:700;font-size:15px;color:var(--green);margin-top:18px}.pin .cover{position:relative;min-height:300px;background:radial-gradient(130% 130% at 22% 12%,#1b3a30,#0e6e5a 48%,#0a1712 96%)}.pin .cover .ring{position:absolute;inset:0;background:radial-gradient(closest-side,transparent 58%,rgba(46,139,110,.42) 60%,transparent 63%) center/78% 78% no-repeat}.pin .cover .dots{position:absolute;inset:0;background:radial-gradient(circle 4px at 18% 30%,#C99A4E 98%,transparent),radial-gradient(circle 4px at 34% 62%,#2E8B6E 98%,transparent),radial-gradient(circle 4px at 52% 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.x{font-size:14px;color:var(--ink2);line-height:1.6;margin:0;flex:1}@media(prefers-reduced-motion:reduce){.pcard{transition:none}.pcard:hover{transform:none}}.arthead .crumb{display:inline-flex;gap:7px;align-items:center;font-size:14px;font-weight:650;color:var(--green);margin-bottom:24px}.arthead h1{font-size:clamp(32px,3.6vw,48px);font-weight:800;letter-spacing:-.03em;line-height:1.08;margin:16px 0 18px}.arthead h1 .vnum{font-family:var(--mono);font-weight:700;letter-spacing:0;font-variant-numeric:tabular-nums}.arthead .dek{font-size:17.5px;color:var(--ink2);line-height:1.62;margin:0 0 22px}.arthead .metarow{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.arthead .av{width:32px;height:32px;border-radius:50%;background:var(--grad-brand);flex:none}.arthead .who{font-size:14px;color:var(--ink2)}.arthead .who b{color:var(--ink)}.artrule{border:0;border-top:1px solid var(--line);margin:30px 0 0}.proto{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);background:var(--card);border:1px solid var(--green-line);border-radius:16px;overflow:hidden}.proto .seg{padding:18px 20px}.proto .k{display:flex;gap:9px;align-items:center;font-size:14px;font-weight:750;color:var(--ink)}.proto .k .num{width:21px;height:21px;border-radius:50%;background:var(--green-tint);border:1px solid var(--green-line);color:var(--green);font-family:var(--mono);font-size:11.5px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none}.proto .v{font-size:13.5px;color:var(--ink2);margin-top:7px;line-height:1.55}.proto .v b{color:var(--ink)}.proto .arr{display:flex;align-items:center;padding:0 8px;color:var(--green);font-size:18px;background:var(--green-tint);border-left:1px solid var(--green-line);border-right:1px solid var(--green-line)}.chsum{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.chsum span{font-size:13px;font-weight:650;color:var(--ink2);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 14px}.applies{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.applies span{font-family:var(--mono);font-size:12.5px;color:var(--ink2);background:var(--card);border:1px solid var(--line);border-radius:9px;padding:6px 12px}@media(max-width:1080px){.posts{grid-template-columns:1fr 1fr}}@media(max-width:960px){.pin{grid-template-columns:1fr}.pin .cover{min-height:190px}.proto{grid-template-columns:1fr}.proto .arr{display:none}}@media(max-width:640px){.posts,.foot-grid{grid-template-columns:1fr}}.artfoot{border-top:1px solid var(--line);padding-top:26px}.artfoot .rn{font-family:var(--mono);font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink2);margin:0 0 16px}.relcard{display:flex;flex-direction:column;gap:11px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--sh-1)}.relcard:hover{box-shadow:var(--sh-2)}.relcard .t{font-size:15.5px;font-weight:750;line-height:1.38;color:var(--ink)}.relcard:hover .t{color:var(--green)}.filters a.chip{text-decoration:none}.artbody{margin-top:28px}.artbody>.code,.artbody>.callout{margin-bottom:22px}.artbody img{border-radius:12px;border:1px solid var(--line);margin:0 0 20px}.artbody blockquote{margin:0 0 22px;padding:14px 18px;background:var(--green-tint);border:1px solid var(--green-line);border-radius:9px;color:var(--ink)}.artbody table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:14px;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:block;overflow-x:auto}.artbody th{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink2);text-align:left;padding:11px 16px;background:var(--bg);border-bottom:1px solid var(--line)}.artbody td{padding:11px 16px;border-bottom:1px solid var(--line-soft);color:var(--ink2);vertical-align:top}.artbody p code,.artbody li code{white-space:normal;overflow-wrap:anywhere}.artfoot{margin-top:56px}.relcard .meta{margin-top:auto}@media(max-width:1000px){.artfoot .tri{grid-template-columns:1fr;gap:16px}}