body{background:radial-gradient(820px 460px at 80% 0%,color-mix(in srgb,var(--accent) 7%,transparent),transparent 70%),var(--surface);color:var(--ink)}.lang-page{min-height:100dvh;position:relative}html{scroll-behavior:smooth}.lang-shell{width:min(1200px,calc(100% - 48px));margin:0 auto;padding-top:138px;display:grid;grid-template-columns:212px minmax(0,1fr);gap:64px;align-items:start}.lang-side{position:sticky;top:108px;display:flex;flex-direction:column}.lang-side-h{font:600 9.5px var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);padding:0 0 12px 13px}.lang-side nav{display:flex;flex-direction:column}.lang-side a{display:block;font:500 12.5px/1.4 var(--font-ui);color:var(--ink-muted);padding:6px 12px;border-left:1px solid var(--hairline);transition:color .14s,border-color .14s}.lang-side a:hover{color:var(--ink)}.lang-side a[aria-current]{color:var(--ink);border-left:2px solid var(--accent);padding-left:11px;font-weight:600}@media(max-width:1000px){.lang-shell{grid-template-columns:1fr;padding-top:118px}.lang-side{display:none}}.lang-main{min-width:0;padding-bottom:40px}.lang-group,.lang-anat{scroll-margin-top:110px}.lang-main h1{font:700 clamp(38px,5vw,56px)/1.05 var(--font-ui);letter-spacing:-.032em;color:var(--ink)}.lang-intro{margin:18px 0 26px;font:400 15.5px/1.7 var(--font-ui);color:var(--ink-muted);max-width:56ch}.lang-cue{margin-bottom:26px}.lang-group{margin-top:46px}.lang-group h2{font:650 19px var(--font-ui);letter-spacing:-.016em;color:var(--ink)}.lang-note{margin:8px 0 0;font:400 13px/1.6 var(--font-ui);color:var(--ink-faint);max-width:60ch}.lang-card{margin-top:14px;padding:8px 22px}.lang-card .vf-cheat-row{gap:18px;padding:11px 0}.lang-card .vf-cheat-row code{font-size:12.5px}.lang-card .vf-cheat-row span{font-size:13px}@media(max-width:640px){.lang-card .vf-cheat-row{flex-direction:column;gap:3px}.lang-card .vf-cheat-row code{white-space:normal}}.tier-chip{display:inline-flex;align-items:center;gap:6px;font:600 9.5px var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);border:1px solid var(--control-border);border-radius:999px;padding:3px 10px;white-space:nowrap}.tier-chip i{width:5px;height:5px;border-radius:50%;background:var(--ok-dot);flex:none}.tier-chip.ai{color:var(--accent-strong);border-color:var(--accent-soft)}.tier-chip.ai i{background:var(--accent)}.lang-group-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.lang-group-head h2{margin-right:auto}.lang-anat .anat-sec{border-top:none;background:none;padding:26px 0 0}.lang-anat .anat-wrap h2,.lang-anat .anat-sub{display:none}.lang-anat .anat-row-host{margin-top:0}.lang-anat .anat-note,.lang-anat .anat-more{display:none}.lang-anat .anat-cloud{margin-top:30px}.recipe-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:14px}@media(max-width:820px){.recipe-grid{grid-template-columns:1fr}}.recipe-card{padding:24px 26px 22px;display:flex;flex-direction:column;gap:14px}.recipe-card h3{font:650 16px var(--font-ui);letter-spacing:-.014em;color:var(--ink)}.recipe-story{font:400 13px/1.6 var(--font-ui);color:var(--ink-muted)}.recipe-steps{display:flex;flex-direction:column;border-top:1px solid var(--hairline)}.recipe-steps code{display:block;padding:9px 2px;border-bottom:1px solid var(--hairline);font:550 12px var(--font-mono);color:var(--ink);overflow-wrap:anywhere}.recipe-steps code b{color:var(--accent-strong);font-weight:650}.recipe-steps code span{color:var(--ink-faint);font-weight:400}.recipe-result{margin-top:auto;font:400 12.5px/1.6 var(--font-ui);color:var(--ink-muted);border-left:2px solid var(--accent-soft);padding-left:12px}.lang-aka{font-style:normal;color:var(--ink-faint);font-size:11.5px}.lang-pairs .lang-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:baseline}.lang-say{font:400 13px/1.55 var(--font-ui);color:var(--ink-muted)}.lang-pair code{white-space:normal;overflow-wrap:anywhere}@media(max-width:640px){.lang-pairs .lang-pair{grid-template-columns:1fr;gap:4px}}.lang-rules{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 44px;margin-top:16px}@media(max-width:700px){.lang-rules{grid-template-columns:1fr}}.lang-rules article{border-left:2px solid var(--accent-soft);padding-left:14px}.lang-rules h3{font:650 14px var(--font-ui);letter-spacing:-.01em;color:var(--ink)}.lang-rules p{margin-top:6px;font:400 12.5px/1.65 var(--font-ui);color:var(--ink-muted)}.lang-foot-cta{margin-top:64px;padding-top:34px;border-top:1px solid var(--hairline);display:flex;align-items:center;gap:26px;flex-wrap:wrap}.lang-foot-cta p{font:400 13.5px/1.6 var(--font-ui);color:var(--ink-muted);max-width:44ch}.lang-foot-cta .primary-cta{margin-left:auto}.lang-footer{width:min(1200px,calc(100% - 48px));margin:40px auto 0;display:flex;align-items:center;justify-content:space-between;padding:26px 0 34px;border-top:1px solid var(--hairline);font:400 12.5px var(--font-ui);color:var(--ink-muted)}.lang-footer a{color:var(--ink-muted)}.lang-footer a:hover{color:var(--ink)}.lang-footer-links{display:flex;gap:22px}@media(max-width:700px){.lang-footer{align-items:flex-start;flex-direction:column;gap:18px}.lang-footer-links{flex-wrap:wrap}}