.nb{font-family:var(--font-ui);color:var(--c-ink);font-size:17px;line-height:1.85}.nb-page{padding-block:40px 64px}@media (min-width:48rem){.nb-page{padding-block:64px 96px}}.nb-kicker{font-family:var(--font-latin);letter-spacing:.12em;text-transform:uppercase;color:var(--c-accent-strong);margin:0 0 8px;font-size:13px;font-weight:700;font-stretch:112%}.nb-kicker-l{letter-spacing:.02em;color:var(--c-accent-strong);margin:0 0 4px;font-size:17px;font-weight:700;line-height:1.6}.nb-h1{font-family:var(--font-head);letter-spacing:-.01em;font-feature-settings:"palt";text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere;margin:0 0 12px;font-size:clamp(30px,4.4vw,56px);font-weight:900;line-height:1.3}.nb-h1 small{font-family:var(--font-ui);color:var(--c-ink-2);letter-spacing:0;margin-top:8px;font-size:clamp(18px,1.8vw,22px);font-weight:700;display:block}.nb-lead{color:var(--c-ink-2);text-wrap:pretty;max-width:46rem;word-break:auto-phrase;margin:0 0 24px;font-size:clamp(17px,1.5vw,20px);font-weight:500;line-height:1.85}.nb-sec-title{font-family:var(--font-ui);text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere;margin:0 0 8px;font-size:clamp(22px,2.4vw,28px);font-weight:900;line-height:1.4}.nb-sec{margin-top:56px}.nb-sub{color:var(--c-ink-2);text-wrap:pretty;max-width:46rem;word-break:auto-phrase;margin:0 0 20px;font-weight:500}.nb-tag{border-radius:var(--r-chip);background:var(--c-paper-2);min-height:28px;color:var(--c-ink);letter-spacing:.02em;align-items:center;padding:2px 10px;font-size:14px;font-weight:600;line-height:1.5;display:inline-flex}.nb-tag-ink{background:var(--c-ink);color:var(--c-paper)}.nb-tag-accent{background:var(--c-accent-soft);color:var(--c-accent-strong)}.nb-meta{letter-spacing:.02em;color:var(--c-ink-3);font-variant-numeric:tabular-nums;font-size:14px;font-weight:600;line-height:1.5}.nb-chips{flex-wrap:wrap;gap:8px;margin:0 0 24px;display:flex}.nb-link{min-height:44px;color:var(--c-ink-2);border-radius:var(--r-chip);transition:color var(--dur-fast)var(--ease-out);align-items:center;gap:6px;padding-inline:4px;font-weight:700;text-decoration:none;display:inline-flex}.nb-link:hover{color:var(--c-accent-strong)}.nb-btn{border-radius:var(--r-pill);background:var(--c-accent);min-height:48px;color:var(--c-on-accent);letter-spacing:.02em;transition:transform var(--dur-press)var(--ease-out),background-color var(--dur-fast)var(--ease-out);justify-content:center;align-items:center;gap:8px;padding-inline:20px;font-size:16px;font-weight:700;text-decoration:none;display:inline-flex}.nb-btn:hover{background:var(--c-accent-strong)}.nb-btn:active{transform:scale(.97)}.nb-btn-2{background:var(--c-surface);color:var(--c-ink);box-shadow:var(--sh-1)}.nb-btn-2:hover{background:var(--c-paper-2)}.nb-actions{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.nb a:focus-visible,.nb button:focus-visible{outline:3px solid var(--c-focus);outline-offset:2px}.nb-grid{grid-template-columns:1fr;gap:16px;margin:0;padding:0;list-style:none;display:grid}@media (min-width:48rem){.nb-grid{grid-template-columns:repeat(2,1fr);gap:20px}}@media (min-width:80rem){.nb-grid-3{grid-template-columns:repeat(3,1fr)}}.nb-card{border-radius:var(--r-card);background:var(--c-surface);height:100%;box-shadow:var(--sh-1);color:var(--c-ink);transition:transform var(--dur-press)var(--ease-out),box-shadow var(--dur-fast)var(--ease-out);flex-direction:column;text-decoration:none;display:flex;position:relative;overflow:hidden}.nb-card:active{transform:scale(.985)}.nb-card-img{aspect-ratio:3/2;background:var(--c-paper-2);display:block;position:relative;overflow:hidden}.nb-card-img img{object-fit:cover;object-position:top;transition:transform var(--dur-fast)var(--ease-out)}.nb-card-body{flex-direction:column;gap:6px;padding:16px 20px 20px;display:flex}.nb-card-title{font-family:var(--font-ui);letter-spacing:0;word-break:auto-phrase;overflow-wrap:anywhere;text-wrap:pretty;-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:clamp(18px,1.6vw,21px);font-weight:800;line-height:1.5;display:-webkit-box;overflow:hidden}.nb-card-q{color:var(--c-ink-2);-webkit-line-clamp:2;word-break:auto-phrase;-webkit-box-orient:vertical;margin:0;font-size:17px;font-weight:500;line-height:1.8;display:-webkit-box;overflow:hidden}.nb-card-badge{position:absolute;top:12px;left:12px}@media (hover:hover){.nb-card:hover{box-shadow:var(--sh-2)}.nb-card:hover .nb-card-img img{transform:scale(1.02)}}.nb-feature{border-radius:var(--r-panel);background:var(--c-surface);box-shadow:var(--sh-1);color:var(--c-ink);transition:box-shadow var(--dur-fast)var(--ease-out),transform var(--dur-press)var(--ease-out);grid-template-columns:1fr;margin-bottom:24px;text-decoration:none;display:grid;overflow:hidden}.nb-feature:active{transform:scale(.99)}@media (min-width:48rem){.nb-feature{grid-template-columns:2fr 3fr}}@media (hover:hover){.nb-feature:hover{box-shadow:var(--sh-2)}}.nb-feature-img{aspect-ratio:3/2;background:var(--c-paper-2);position:relative}.nb-feature-img img{object-fit:cover;object-position:top}.nb-feature-body{flex-direction:column;justify-content:center;gap:8px;padding:20px 24px 24px;display:flex}.nb-feature-body h2{word-break:auto-phrase;text-wrap:balance;margin:0;font-size:clamp(20px,2vw,25px);font-weight:900;line-height:1.45}.nb-feature-body p{color:var(--c-ink-2);word-break:auto-phrase;text-wrap:pretty;margin:0;font-weight:500}.nb-more{color:var(--c-accent-strong);margin-top:4px;font-weight:700}.nb-panel{background:var(--c-paper-2);border-radius:var(--r-card);padding:20px 24px}.nb-stats{grid-template-columns:repeat(2,1fr);gap:12px;max-width:46rem;margin-top:24px;display:grid}@media (min-width:48rem){.nb-stats{grid-template-columns:repeat(3,1fr)}}.nb-stat{background:var(--c-surface);border-radius:var(--r-card);box-shadow:var(--sh-1);padding:12px 16px}.nb-stat dt{color:var(--c-ink-3);margin:0;font-size:14px;font-weight:600}.nb-stat dd{font-family:var(--font-latin);font-variant-numeric:tabular-nums;color:var(--c-accent-strong);margin:2px 0 0;font-size:28px;font-weight:800;line-height:1.2}.nb-hero{background:var(--c-paper-2);border-radius:var(--r-panel);margin-bottom:40px;padding:28px 20px}@media (min-width:48rem){.nb-hero{padding:48px}}.nb-night{background:var(--c-night);color:var(--c-night-ink);border-radius:var(--r-panel);transition:transform var(--dur-press)var(--ease-out);margin-bottom:40px;padding:28px 24px;text-decoration:none;display:block}.nb-night:active{transform:scale(.99)}.nb-night h2{color:var(--c-night-ink);margin:0 0 8px;font-size:clamp(22px,2.6vw,30px);font-weight:900;line-height:1.4}.nb-night p{color:var(--c-night-ink-2);margin:0;font-weight:500}.nb-night .nb-kicker{color:var(--c-lamp)}.nb-night .nb-btn{background:var(--c-lamp);color:var(--c-ink);margin-top:16px}.nb-night .nb-btn:hover{background:var(--c-lamp-2)}.nb-quote{background:var(--c-paper-2);border-radius:var(--r-card);color:var(--c-ink);margin:0 0 20px;padding:44px 24px 20px;font-weight:500;position:relative}.nb-quote:before{content:"“";font-family:var(--font-latin);color:var(--c-accent);font-size:56px;font-weight:800;line-height:1;position:absolute;top:4px;left:16px}.nb-quote p{word-break:auto-phrase;text-wrap:pretty;margin:0;font-size:17px;line-height:1.9}.nb-quote footer,.nb-quote cite{color:var(--c-ink-3);margin-top:12px;font-size:14px;font-style:normal;font-weight:600;display:block}.nb-code{background:var(--c-paper-2);color:var(--c-ink);overflow-wrap:anywhere;border-radius:6px;padding:2px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1em}.nb-art{padding-block:32px 64px}.nb-col{max-width:46rem;margin-inline:auto}.nb-wide{max-width:56rem;margin-inline:auto}.nb-art-head{margin-bottom:28px}.nb-art-title{font-family:var(--font-ui);letter-spacing:0;font-feature-settings:"palt";word-break:auto-phrase;text-wrap:balance;overflow-wrap:anywhere;margin:12px 0 0;font-size:clamp(26px,3.4vw,40px);font-weight:900;line-height:1.4}.nb-head-meta{flex-wrap:wrap;align-items:center;gap:8px 12px;display:flex}.nb-hero-img{aspect-ratio:3/2;border-radius:var(--r-card);outline-offset:-1px;background:var(--c-paper-2);outline:1px solid #0000001a;max-width:56rem;margin:0 auto 40px;position:relative;overflow:hidden}.nb-body{flex-direction:column;gap:24px;display:flex}.nb-p{letter-spacing:.01em;color:var(--c-ink);word-break:auto-phrase;overflow-wrap:anywhere;text-wrap:pretty;margin:0;font-size:17px;font-weight:500;line-height:1.95}@media (min-width:48rem){.nb-p{font-size:18px}}.nb-p-first{font-size:19px;font-weight:700}@media (min-width:48rem){.nb-p-first{font-size:21px}}.nb-h2{width:100%;max-width:46rem;font-family:var(--font-ui);letter-spacing:0;font-feature-settings:"palt";text-wrap:balance;word-break:auto-phrase;overflow-wrap:anywhere;scroll-margin-top:var(--scroll-offset);align-items:baseline;gap:14px;margin:56px auto 4px;font-size:clamp(24px,2.8vw,32px);font-weight:900;line-height:1.45;display:flex}.nb-h2-n{font-family:var(--font-latin);color:var(--c-accent);font-variant-numeric:tabular-nums;flex:none;font-size:.8em;font-weight:800}.nb-h3{width:100%;max-width:46rem;font-family:var(--font-ui);word-break:auto-phrase;text-wrap:balance;overflow-wrap:anywhere;scroll-margin-top:var(--scroll-offset);margin:36px auto 0;font-size:clamp(20px,2vw,24px);font-weight:800;line-height:1.5}.nb-body>.nb-h2:first-child,.nb-body>.nb-h3:first-child{margin-top:0}.nb-strong{color:var(--c-ink);text-decoration:underline;-webkit-text-decoration-color:var(--c-accent);text-decoration-color:var(--c-accent);text-underline-offset:5px;text-decoration-skip-ink:none;font-weight:900;text-decoration-thickness:3px}.nb-em{color:var(--c-accent-strong);font-style:normal;font-weight:800}.nb-a{color:var(--c-accent-strong);text-underline-offset:4px;transition:text-decoration-color var(--dur-fast)var(--ease-out);font-weight:700;-webkit-text-decoration:underline #9a341266;text-decoration:underline #9a341266}.nb-a:hover{-webkit-text-decoration-color:var(--c-accent-strong);text-decoration-color:var(--c-accent-strong)}.nb-list{background:var(--c-surface);border-radius:var(--r-card);width:100%;max-width:46rem;box-shadow:var(--sh-1);margin:0 auto;padding:8px 20px;list-style:none}.nb-list li{align-items:baseline;gap:14px;padding-block:12px;font-size:17px;font-weight:500;line-height:1.85;display:flex}.nb-list li+li{border-top:1px solid var(--c-hair)}@media (min-width:48rem){.nb-list li{font-size:18px}}.nb-list-n{min-width:1.5em;font-family:var(--font-latin);color:var(--c-accent);font-variant-numeric:tabular-nums;flex:none;font-weight:800}.nb-fig{border-radius:var(--r-card);background:var(--c-surface);box-shadow:var(--sh-1);flex-direction:column;margin:0;display:flex;overflow:hidden}.nb-fig img{width:100%;height:auto;display:block}.nb-figcap{color:var(--c-ink-2);word-break:auto-phrase;text-wrap:pretty;padding:12px 16px 16px;font-size:17px;font-weight:600;line-height:1.8}.nb-figtitle{background:var(--c-paper-2);padding:12px 16px;font-size:17px;font-weight:800}.nb-cmp{grid-template-columns:1fr;gap:16px;display:grid}@media (min-width:48rem){.nb-cmp-2{grid-template-columns:1fr 1fr}}.nb-gal{grid-template-columns:1fr;gap:16px;margin-inline:auto;display:grid}@media (min-width:48rem){.nb-gal-3{grid-template-columns:repeat(3,1fr)}}@media (min-width:64rem){.nb-gal-2{grid-template-columns:repeat(2,1fr)}}.nb-callout{background:var(--c-paper-2);border-radius:var(--r-card);width:100%;max-width:46rem;margin:0 auto;padding:20px 24px}.nb-callout-label{border-radius:var(--r-pill);background:var(--c-ink);min-height:28px;color:var(--c-paper);align-items:center;margin:0 0 8px;padding:2px 12px;font-size:14px;font-weight:700;display:inline-flex}.nb-callout p.nb-callout-text{word-break:auto-phrase;text-wrap:pretty;margin:0;font-size:17px;font-weight:700;line-height:1.9}@media (min-width:48rem){.nb-callout p.nb-callout-text{font-size:18px}}.nb-callout footer{color:var(--c-ink-3);margin-top:8px;font-size:14px;font-weight:600}.nb-video{background:var(--c-surface);border-radius:var(--r-card);box-shadow:var(--sh-1);min-width:0;padding:12px}@media (min-width:40rem){.nb-video{padding:16px}}.nb-video-best{box-shadow:var(--sh-2)}.nb-vcap{align-items:flex-start;gap:8px;margin:0 0 8px;font-size:17px;font-weight:800;line-height:1.6;display:flex}.nb-vlabel{border-radius:var(--r-pill);background:var(--c-paper-2);min-height:28px;color:var(--c-ink);flex:none;align-items:center;margin-top:2px;padding:2px 12px;font-size:14px;font-weight:700;display:inline-flex}.nb-vlabel-best{background:var(--c-ink);color:var(--c-paper)}.nb-cta-app{text-align:center;border-radius:var(--r-panel);background:var(--c-night);color:var(--c-night-ink);transition:transform var(--dur-press)var(--ease-out);flex-direction:column;align-items:center;gap:12px;padding:24px;text-decoration:none;display:flex}.nb-cta-app:active{transform:scale(.98)}@media (min-width:40rem){.nb-cta-app{text-align:left;flex-direction:row;gap:20px;padding:28px}}.nb-cta-app strong{font-family:var(--font-latin);color:var(--c-night-ink);font-size:28px;font-weight:800;line-height:1.2;display:block}.nb-cta-app span.s{color:var(--c-night-ink-2);font-weight:600;display:block}.nb-cta-app .nb-btn{background:var(--c-lamp);color:var(--c-ink)}.nb-cta-app .grow{flex:1}.nb-tbl{border-radius:var(--r-card);background:var(--c-surface);width:100%;max-width:56rem;box-shadow:var(--sh-1);margin-inline:auto;overflow:hidden}.nb-tbl-cap{background:var(--c-paper-2);word-break:auto-phrase;text-wrap:pretty;margin:0;padding:14px 16px;font-size:17px;font-weight:800;line-height:1.7}.nb-tbl-hint{color:var(--c-ink-3);border-bottom:1px solid var(--c-hair);margin:0;padding:8px 16px;font-size:17px;font-weight:600}.nb-tbl table{border-collapse:collapse;width:100%;font-size:17px}.nb-tbl th{background:var(--c-paper-2);text-align:left;border-bottom:1px solid var(--c-hair);word-break:auto-phrase;text-wrap:pretty;padding:12px 10px;font-weight:800}.nb-tbl td{vertical-align:top;border-bottom:1px solid var(--c-hair);text-wrap:pretty;color:var(--c-ink);padding:12px 10px;font-weight:500}.nb-tbl tr:last-child td{border-bottom:0}.nb-tbl td.good{font-weight:800}.nb-tbl td.bad{color:var(--c-ink-2);font-weight:700}.nb-tbl .stk{z-index:1;box-shadow:1px 0 0 var(--c-hair);position:sticky;left:0}.nb-tbl th.stk{background:var(--c-paper-2)}.nb-tbl td.stk{background:var(--c-surface)}.nb-tbl tr.alt td,.nb-tbl tr.alt td.stk{background:color-mix(in srgb,var(--c-paper)70%,var(--c-surface))}@media (min-width:40rem){.nb-tbl th,.nb-tbl td{padding-inline:16px}}.nb-tbl-scroll:focus-visible{outline:3px solid var(--c-focus);outline-offset:-3px}.nb-toc{border-radius:var(--r-card);background:var(--c-surface);max-width:46rem;box-shadow:var(--sh-1);margin:0 auto 40px;overflow:hidden}.nb-toc-head{background:var(--c-paper-2);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;padding:14px 20px;display:flex}.nb-toc-head h2{margin:0;font-size:17px;font-weight:800}.nb-toc-meta{color:var(--c-ink-3);font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:4px 16px;font-size:14px;font-weight:600;display:flex}.nb-toc ol{margin:0;padding:8px;list-style:none}.nb-toc a{border-radius:var(--r-input);min-height:44px;color:var(--c-ink);word-break:auto-phrase;transition:background-color var(--dur-fast)var(--ease-out);align-items:flex-start;gap:10px;padding:10px 12px;font-size:17px;font-weight:700;line-height:1.6;text-decoration:none;display:flex}.nb-toc a:hover{background:var(--c-paper)}.nb-toc-n{min-width:1.6em;font-family:var(--font-latin);color:var(--c-accent);font-variant-numeric:tabular-nums;flex:none;font-weight:800}.nb-toc li.l3{padding-left:28px}.nb-toc li.l3 a{color:var(--c-ink-2);font-weight:600}.nb-foot{background:var(--c-paper-2);border-radius:var(--r-panel);max-width:46rem;margin:56px auto 0;padding:24px}@media (min-width:48rem){.nb-foot{padding:32px}}.nb-foot p{word-break:auto-phrase;text-wrap:pretty;margin:0 0 8px;font-weight:600;line-height:1.9}.nb-share{text-align:center;max-width:46rem;margin:40px auto 0}.nb-share p{color:var(--c-ink-2);margin:0 0 12px;font-weight:600}.nb-pn{grid-template-columns:1fr;gap:16px;max-width:46rem;margin:56px auto 0;display:grid}@media (min-width:48rem){.nb-pn{grid-template-columns:1fr 1fr}}.nb-pn a{border-radius:var(--r-card);background:var(--c-surface);min-height:44px;box-shadow:var(--sh-1);color:var(--c-ink);transition:box-shadow var(--dur-fast)var(--ease-out),transform var(--dur-press)var(--ease-out);flex-direction:column;gap:4px;padding:16px 20px;text-decoration:none;display:flex}.nb-pn a:active{transform:scale(.98)}@media (hover:hover){.nb-pn a:hover{box-shadow:var(--sh-2)}}.nb-pn strong{-webkit-line-clamp:2;word-break:auto-phrase;-webkit-box-orient:vertical;font-size:17px;font-weight:800;line-height:1.6;display:-webkit-box;overflow:hidden}.nb-pn .r{text-align:right;align-items:flex-end}.nb-back{text-align:center;margin-top:24px}.nb-preview{top:var(--header-h);z-index:40;background:var(--c-accent-soft);padding:12px 16px;position:sticky}.nb-preview>div{flex-wrap:wrap;align-items:center;gap:12px;max-width:72rem;margin:0 auto;font-size:14px;font-weight:600;display:flex}.nb-row{border-radius:var(--r-card);background:var(--c-surface);box-shadow:var(--sh-1);color:var(--c-ink);transition:box-shadow var(--dur-fast)var(--ease-out),transform var(--dur-press)var(--ease-out);flex-direction:column;gap:6px;padding:16px 20px;text-decoration:none;display:flex}.nb-row:active{transform:scale(.99)}@media (hover:hover){.nb-row:hover{box-shadow:var(--sh-2)}}.nb-row h3{word-break:auto-phrase;text-wrap:pretty;margin:0;font-size:18px;font-weight:800;line-height:1.6}.nb-row p{color:var(--c-ink-2);word-break:auto-phrase;margin:0;font-weight:500}.nb-skill{border-radius:var(--r-card);background:var(--c-surface);height:100%;box-shadow:var(--sh-1);flex-direction:column;gap:12px;padding:16px 20px 20px;display:flex}.nb-skill h3{overflow-wrap:anywhere;margin:0;font-size:20px;font-weight:800;line-height:1.5}.nb-skill p{margin:0}.nb-skill ul{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.nb-skills-box{border-radius:var(--r-panel);background:var(--c-paper-2);max-width:56rem;margin:56px auto 0;padding:20px}@media (min-width:40rem){.nb-skills-box{padding:28px}}.nb-cmd{border-radius:var(--r-input);background:var(--c-night);align-items:stretch;display:flex;overflow:hidden}.nb-cmd code{white-space:nowrap;min-width:0;color:var(--c-lamp);flex:1;padding:12px 16px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:15px;line-height:1.6;overflow-x:auto}.nb-cmd button{background:var(--c-night-2);min-width:72px;min-height:44px;color:var(--c-night-ink);cursor:pointer;transition:background-color var(--dur-fast)var(--ease-out),transform var(--dur-press)var(--ease-out);border:0;flex:none;padding-inline:16px;font-size:14px;font-weight:700}.nb-cmd button:hover{background:#2a2722}.nb-cmd button:active{transform:scale(.97)}.nb-chip{border-radius:var(--r-pill);background:var(--c-surface);min-height:44px;color:var(--c-ink);box-shadow:var(--sh-1);cursor:pointer;transition:background-color var(--dur-fast)var(--ease-out),transform var(--dur-press)var(--ease-out);border:0;padding-inline:16px;font-size:16px;font-weight:700}.nb-chip:active{transform:scale(.97)}.nb-chip[aria-pressed=true]{background:var(--c-ink);color:var(--c-paper)}.nb .nb-clamp3{-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.nb-card-body .nb-meta{font-size:17px;line-height:1.6}.nb-tag-l{padding-block:8px;font-size:17px;line-height:1.5}