:root{--bg: #ffffff;--band: #f5f5f7;--surface: #ffffff;--surface-2: #f5f5f7;--hover: #ececf0;--border: #e3e3e8;--border-strong: #d2d2d7;--text: #1d1d1f;--text-muted: #6e6e73;--text-faint: #86868b;--blue: #0071e3;--blue-hover: #0077ed;--link: #0066cc;--sky: #2997ff;--sky-soft: #e8f3ff;--accent: var(--blue);--blog: #bf5af2;--ok: #28a745;--azure: #0078d4;--radius: 22px;--radius-lg: 28px;--radius-sm: 12px;--shadow: 0 2px 6px rgb(0 0 0 / 0.04),0 12px 32px -12px rgb(0 0 0 / 0.12);--shadow-hover: 0 4px 10px rgb(0 0 0 / 0.05),0 22px 44px -16px rgb(0 0 0 / 0.18);--ease: cubic-bezier(0.25,0.1,0.25,1);--max: 1080px;--font: -apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--display: -apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono: ui-monospace,"SF Mono","Cascadia Code",Menlo,Consolas,monospace;color-scheme: light}html.dark{--bg: #000000;--band: #101012;--surface: #1c1c1e;--surface-2: #232326;--hover: #2c2c2e;--border: #2c2c2e;--border-strong: #3a3a3c;--text: #f5f5f7;--text-muted: #a1a1a6;--text-faint: #86868b;--blue: #0071e3;--blue-hover: #0a84ff;--link: #2997ff;--sky: #64b5ff;--sky-soft: rgb(41 151 255 / 0.12);--blog: #da8fff;--ok: #32d74b;--azure: #3b9eff;--shadow: none;--shadow-hover: none;color-scheme: dark}*,*::before,*::after{box-sizing: border-box}html{-webkit-text-size-adjust: 100%;scroll-padding-top: 4rem}body{margin: 0;min-height: 100dvh;display: flex;flex-direction: column;background: var(--bg);color: var(--text);font-family: var(--font);font-size: 17px;line-height: 1.5;letter-spacing: -0.012em;-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale}img,svg{display: block;max-width: 100%}[hidden]{display: none !important}a{color: inherit;text-decoration: none}button{font: inherit;color: inherit}h1,h2,h3,h4{font-family: var(--display);margin: 0;font-weight: 700;letter-spacing: -0.025em;line-height: 1.08}p{margin: 0}:focus-visible{outline: 2px solid var(--sky);outline-offset: 3px;border-radius: 8px}::selection{background: color-mix(in srgb,var(--sky) 28%,transparent)}.sr-only{position: absolute;width: 1px;height: 1px;padding: 0;margin: -1px;overflow: hidden;clip: rect(0,0,0,0);white-space: nowrap;border: 0}.container{width: 100%;max-width: var(--max);margin: 0 auto;padding: 0 22px}.narrow{max-width: 760px}main{flex: 1}.only-light{display: none !important}html:not(.dark) .only-light{display: block !important}html:not(.dark) .only-dark{display: none !important}.site-header{position: sticky;top: 0;z-index: 50;background: color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter: saturate(180%) blur(20px);-webkit-backdrop-filter: saturate(180%) blur(20px);border-bottom: 1px solid color-mix(in srgb,var(--border) 70%,transparent)}.nav{display: grid;grid-template-columns: 1fr auto 1fr;align-items: center;height: 52px}.nav>.theme-toggle{justify-self: end}.brand{display: flex;align-items: center;gap: 0.55rem;font-weight: 600;font-size: 0.95rem;letter-spacing: -0.01em;white-space: nowrap;margin-right: auto}.brand-mark{width: 26px;height: 26px;border-radius: 8px;display: grid;place-items: center;background: linear-gradient(135deg,var(--sky),var(--blue));color: #fff;font-size: 0.66rem;font-weight: 700;letter-spacing: 0}.brand .dim{color: var(--text-faint);font-weight: 400}.nav-links{display: flex;align-items: center;justify-content: center;gap: 0.15rem}.nav-links a{padding: 0.35rem 0.75rem;font-size: 0.8rem;color: var(--text-muted);border-radius: 999px;transition: color 0.2s}.nav-links a:hover,.nav-links a[aria-current="page"]{color: var(--text)}.icon-btn{display: inline-grid;place-items: center;flex: none;width: 34px;height: 34px;border-radius: 999px;border: 0;background: transparent;color: var(--text-muted);cursor: pointer;transition: color 0.2s,background-color 0.2s}.icon-btn:hover{color: var(--text);background: var(--hover)}.icon-btn svg{width: 16px;height: 16px}.theme-toggle .sun{display: none}html.dark .theme-toggle .sun{display: block}html.dark .theme-toggle .moon{display: none}.menu-btn{display: none}@media (max-width: 520px){.nav{grid-template-columns: 0 1fr auto}.nav-links{gap: 0}.nav-links a{padding: 0.35rem 0.5rem;font-size: 0.76rem}}.site-footer{background: var(--band);border-top: 1px solid var(--border);padding: 1.75rem 0 2.25rem;font-size: 0.75rem;color: var(--text-faint)}.site-footer .container{display: flex;flex-wrap: wrap;gap: 0.75rem 2rem;justify-content: space-between;align-items: center}.site-footer .prompt{display: none}.stack-link{padding: 0;border: 0;background: none;font: inherit;letter-spacing: inherit;color: inherit;cursor: pointer;transition: color 0.2s}.stack-link span{color: var(--link)}.stack-link:hover,.stack-link:focus-visible{color: var(--text)}.stack-link:hover span{color: var(--blue-hover)}dialog.stack{width: min(560px,calc(100vw - 2rem));max-height: calc(100dvh - 2rem);padding: clamp(1.75rem,4vw,2.5rem);border: 0;border-radius: var(--radius-lg);background: var(--surface);color: var(--text);box-shadow: 0 40px 100px -20px rgb(0 0 0 / 0.45);overflow: auto}html.dark dialog.stack{box-shadow: inset 0 0 0 1px var(--border),0 40px 100px -20px rgb(0 0 0 / 0.7)}dialog.stack::backdrop{background: rgb(0 0 0 / 0.45);backdrop-filter: blur(10px);-webkit-backdrop-filter: blur(10px)}dialog.stack[open]{animation: pop 0.3s var(--ease)}.stack-close{position: absolute;top: 1rem;right: 1rem;width: 34px;height: 34px;background: var(--surface-2)}.stack-kicker{font-size: 0.98rem;font-weight: 600;letter-spacing: -0.01em;color: var(--sky)}dialog.stack h2{margin-top: 0.4rem;font-size: clamp(1.6rem,4vw,2rem);letter-spacing: -0.03em}.stack-intro{margin-top: 0.7rem;color: var(--text-muted);line-height: 1.55}.stack-steps{counter-reset: step;list-style: none;margin: 1.6rem 0 0;padding: 0;display: grid;gap: 0}.stack-steps li{counter-increment: step;position: relative;display: grid;gap: 0.15rem;padding: 0 0 1.15rem 2.75rem}.stack-steps li::before{content: counter(step);position: absolute;left: 0;top: -0.1rem;width: 1.9rem;height: 1.9rem;border-radius: 50%;display: grid;place-items: center;font-size: 0.8rem;font-weight: 700;color: #fff;background: linear-gradient(135deg,var(--sky),var(--blue))}.stack-steps li:not(:last-child)::after{content: "";position: absolute;left: calc(0.95rem - 1px);top: 1.95rem;bottom: 0.15rem;width: 2px;border-radius: 2px;background: var(--border)}.stack-steps b{font-size: 1rem;font-weight: 600}.stack-steps span{font-size: 0.92rem;color: var(--text-muted);line-height: 1.5}.stack-note{margin-top: 0.4rem;padding-top: 1.1rem;border-top: 1px solid var(--border);font-size: 0.86rem;line-height: 1.55;color: var(--text-faint)}.footer-links{display: flex;gap: 1.25rem;flex-wrap: wrap}.footer-links a{color: var(--text-muted)}.footer-links a{transition: color 0.2s}.footer-links a:hover{color: var(--text)}.band{padding: clamp(4.5rem,10vw,7rem) 0}.band.alt{background: var(--band)}.band-head{text-align: center;max-width: 760px;margin: 0 auto clamp(2.5rem,5vw,3.5rem)}.kicker{display: block;font-size: 1.05rem;font-weight: 600;color: var(--tone,var(--sky));margin-bottom: 0.6rem;letter-spacing: -0.01em}.band-head h2{font-size: clamp(2.25rem,5.5vw,3.5rem)}.band-head .sub{margin-top: 1rem;font-size: clamp(1.1rem,2vw,1.3rem);color: var(--text-muted);line-height: 1.45}.band-foot{text-align: center;margin-top: 2.5rem}.btn{display: inline-flex;align-items: center;justify-content: center;gap: 0.4rem;min-height: 44px;padding: 0 1.4rem;border-radius: 999px;font-size: 1rem;font-weight: 500;letter-spacing: -0.01em;border: 1px solid transparent;background: var(--surface-2);color: var(--text);cursor: pointer;white-space: nowrap;transition: background-color 0.2s,color 0.2s,transform 0.15s var(--ease)}.btn:hover{background: var(--hover)}.btn:active{transform: scale(0.98)}.btn svg{width: 15px;height: 15px}.btn-primary{background: var(--blue);color: #fff}.btn-primary:hover{background: var(--blue-hover)}.btn-outline{background: transparent;border-color: var(--blue);color: var(--link)}.btn-outline:hover{background: var(--blue);color: #fff}.more{display: inline-flex;align-items: center;gap: 0.15rem;color: var(--link);font-size: 1.05rem;font-weight: 400;white-space: nowrap;text-decoration: none;transition: color 0.25s var(--ease)}.more::after{content: "›";display: inline-block;font-size: 1.25em;line-height: 1;margin-left: 0.15rem;transition: transform 0.45s cubic-bezier(0.34,1.56,0.64,1),opacity 0.25s}.more:hover,.more:focus-visible,a.card:hover .more{color: var(--blue-hover)}.more:hover::after,.more:focus-visible::after,a.card:hover .more::after{transform: translateX(5px)}.more:active::after{transform: translateX(7px);transition-duration: 0.12s}.chip{height: 36px;padding: 0 1rem;border-radius: 999px;border: 0;background: var(--surface);color: var(--text);font-size: 0.88rem;cursor: pointer;display: inline-flex;align-items: center;gap: 0.4rem;box-shadow: inset 0 0 0 1px var(--border);transition: background-color 0.2s,color 0.2s,box-shadow 0.2s}.chip:hover{box-shadow: inset 0 0 0 1px var(--border-strong)}.chip[aria-pressed="true"]{background: var(--text);color: var(--bg);box-shadow: none}.chip .n{font-size: 0.78rem;opacity: 0.55}.tag{display: inline-block;padding: 0.2rem 0.6rem;border-radius: 999px;font-size: 0.74rem;white-space: nowrap;color: var(--text-muted);background: var(--surface-2)}.tag-accent{color: var(--tone,var(--link));background: color-mix(in srgb,var(--tone,var(--sky)) 12%,transparent)}.prompt{font-family: var(--mono);font-size: 0.8rem;color: var(--text-faint)}.prompt b{color: var(--sky);font-weight: 500}.eyebrow{font-size: 0.75rem;font-weight: 600;letter-spacing: 0.06em;text-transform: uppercase;color: var(--text-faint)}.lead{font-size: 1.15rem;color: var(--text-muted)}.card{position: relative;background: var(--surface);border-radius: var(--radius);box-shadow: var(--shadow);transition: transform 0.35s var(--ease),box-shadow 0.35s var(--ease)}html.dark .card{box-shadow: inset 0 0 0 1px var(--border)}a.card:hover,button.card:hover{transform: translateY(-4px) scale(1.005);box-shadow: var(--shadow-hover)}html.dark a.card:hover,html.dark button.card:hover{box-shadow: inset 0 0 0 1px var(--border-strong)}.band:not(.alt) .card{background: var(--surface-2);box-shadow: none}html.dark .band:not(.alt) .card{background: var(--surface)}.hero{position: relative;overflow: hidden;text-align: center;padding: clamp(5rem,13vw,9rem) 0 clamp(5rem,11vw,8rem)}.hero::before{content: "";position: absolute;left: 50%;bottom: -55%;width: 1100px;height: 700px;transform: translateX(-50%);z-index: -1;background: radial-gradient(closest-side,color-mix(in srgb,var(--sky) 26%,transparent),transparent)}.avatar{width: 152px;height: 152px;margin: 0 auto 2rem;border-radius: 50%;display: grid;place-items: center;background: linear-gradient(145deg,#e3f0ff,#86bff7);color: #fff;font-weight: 700;font-size: 2.6rem;letter-spacing: -0.04em;box-shadow: 0 0 0 1px rgb(0 0 0 / 0.04),0 2px 4px rgb(0 0 0 / 0.04),0 18px 40px -14px rgb(0 40 100 / 0.28)}html.dark .avatar{background: linear-gradient(160deg,#2f6db5,#0b1a33);box-shadow: 0 18px 40px -14px rgb(0 0 0 / 0.6)}.avatar{position: relative;overflow: hidden}.avatar img{position: absolute;inset: 0;width: 100%;height: 100%;object-fit: cover}.hero h1{font-size: clamp(3.25rem,10vw,6rem);letter-spacing: -0.045em;line-height: 1.02}.hero h1 .grad{background: linear-gradient(90deg,var(--sky),#7cc4ff 50%,var(--blue));-webkit-background-clip: text;background-clip: text;color: transparent}.hero .sub{max-width: 640px;margin: 1.25rem auto 0;font-size: clamp(1.2rem,2.6vw,1.6rem);color: var(--text-muted);line-height: 1.35;letter-spacing: -0.015em}.hero .sub strong{color: var(--text);font-weight: 600}.hero h1 .grad{font-size: 0.72em;letter-spacing: -0.035em}.linkedin{display: inline-flex;align-items: center;gap: 0.5rem;margin-top: 1.75rem;padding: 0.5rem 1rem 0.5rem 0.6rem;border-radius: 999px;font-size: 0.92rem;color: var(--text-muted);background: color-mix(in srgb,var(--surface-2) 70%,transparent);transition: color 0.2s,background-color 0.2s}.linkedin svg{width: 20px;height: 20px;color: #0a66c2}html.dark .linkedin svg{color: #4f9fe8}.linkedin:hover{color: var(--text);background: var(--hover)}.hero-actions{display: flex;flex-wrap: wrap;align-items: center;justify-content: center;gap: 1rem 1.75rem;margin-top: 2.25rem}.bio{max-width: 720px;margin: 0 auto;text-align: center}.bio p{font-size: clamp(1.1rem,2vw,1.3rem);color: var(--text-muted);line-height: 1.55}.bio p + p{margin-top: 1.1rem}.bio strong{color: var(--text);font-weight: 600}.focus{display: flex;flex-wrap: wrap;justify-content: center;gap: 0.6rem;margin: 2.25rem 0 0;padding: 0}.focus li{list-style: none;font-size: 0.92rem;padding: 0.5rem 1rem;border-radius: 999px;background: var(--surface);color: var(--text);box-shadow: var(--shadow)}html.dark .focus li{box-shadow: inset 0 0 0 1px var(--border)}.tiles{display: grid;grid-template-columns: repeat(3,minmax(0,1fr));gap: 1.25rem}.tile{display: flex;flex-direction: column;padding: 2.25rem 2rem 2rem;min-height: 300px;border-radius: var(--radius-lg);overflow: hidden}.tile .tile-icon{width: 48px;height: 48px;object-fit: contain;margin-bottom: 2.5rem}.tile h3{font-size: 1.6rem}.tile p{margin-top: 0.5rem;color: var(--text-muted);font-size: 1rem}.tile .more{margin-top: auto;padding-top: 1.25rem;font-size: 1rem}.tile::after{content: "";position: absolute;right: -60px;top: -60px;width: 220px;height: 220px;border-radius: 50%;background: radial-gradient(closest-side,color-mix(in srgb,var(--tone,var(--sky)) 18%,transparent),transparent);pointer-events: none}@media (max-width: 860px){.tiles{grid-template-columns: 1fr}.tile{min-height: 0}.tile .tile-icon{margin-bottom: 1.5rem}}.badge-strip{display: flex;flex-wrap: wrap;justify-content: center;gap: 0.75rem 1.25rem}.badge-strip a{display: block;transition: transform 0.3s var(--ease)}.badge-strip a:hover{transform: translateY(-4px) scale(1.06)}.badge-strip img{width: 72px;height: 72px;object-fit: contain}.stats{display: flex;flex-wrap: wrap;justify-content: center;gap: 1rem 4rem;margin-top: 3.5rem;text-align: center}.stat b{display: block;font-family: var(--display);font-size: clamp(2.5rem,6vw,3.5rem);font-weight: 700;letter-spacing: -0.04em;line-height: 1;background: linear-gradient(180deg,var(--sky),var(--blue));-webkit-background-clip: text;background-clip: text;color: transparent}.stat span{display: block;margin-top: 0.5rem;font-size: 0.95rem;color: var(--text-muted)}.page-hero{text-align: center;padding: clamp(4rem,10vw,6.5rem) 0 clamp(3rem,7vw,4.5rem);position: relative;overflow: hidden}.page-hero::before{content: "";position: absolute;left: 50%;top: -60%;width: 900px;height: 560px;transform: translateX(-50%);z-index: -1;background: radial-gradient(closest-side,color-mix(in srgb,var(--tone,var(--sky)) 16%,transparent),transparent)}.page-hero .provider{width: 56px;height: 56px;object-fit: contain;margin: 0 auto 1.5rem}.page-hero h1{font-size: clamp(2.75rem,8vw,4.75rem);letter-spacing: -0.045em}.page-hero .sub{max-width: 640px;margin: 1rem auto 0;font-size: clamp(1.15rem,2.4vw,1.45rem);color: var(--text-muted);line-height: 1.4}.page-hero .stats{margin-top: 3rem}.toolbar{display: flex;flex-wrap: wrap;gap: 0.75rem;align-items: center;justify-content: space-between;margin-bottom: 1.75rem}.search{position: relative;flex: 1;max-width: 360px;min-width: 220px}.search svg{position: absolute;left: 1rem;top: 50%;transform: translateY(-50%);width: 15px;height: 15px;color: var(--text-faint);pointer-events: none}.search input{width: 100%;height: 44px;padding: 0 1rem 0 2.6rem;border-radius: 999px;border: 0;background: var(--surface);color: var(--text);font: inherit;font-size: 0.95rem;box-shadow: inset 0 0 0 1px var(--border);transition: box-shadow 0.2s}.search input::placeholder{color: var(--text-faint)}.search input:focus{outline: none;box-shadow: inset 0 0 0 2px var(--sky)}.count{font-size: 0.85rem;color: var(--text-faint)}.post-list{display: grid;grid-template-columns: repeat(auto-fill,minmax(290px,1fr));gap: 1.25rem}.post{display: flex;flex-direction: column;overflow: hidden}.post-thumb{aspect-ratio: 1200 / 630;width: 100%;overflow: hidden;background: var(--surface-2)}.post-thumb img{width: 100%;height: 100%;object-fit: cover;transition: transform 0.6s var(--ease)}.post-thumb.wide{background: #fff}.post-thumb.wide img{object-fit: contain;padding: 6%}.latest-pick .post-thumb.wide img{padding: 2.5%}.post:hover .post-thumb img{transform: scale(1.04)}.post-thumb.empty{display: grid;place-items: center;color: var(--text-faint);background: linear-gradient(145deg,color-mix(in srgb,var(--tone,var(--sky)) 22%,var(--surface-2)),var(--surface-2))}.post-thumb.empty svg{width: 30px;height: 30px;opacity: 0.5}.post-body{padding: 1.4rem 1.5rem 1.6rem;display: flex;flex-direction: column;flex: 1}.post-meta{order: -1;display: flex;flex-wrap: wrap;align-items: center;gap: 0.4rem;font-size: 0.8rem;font-weight: 600;color: var(--text-faint);margin-bottom: 0.5rem;text-transform: uppercase;letter-spacing: 0.02em}.post-meta .sep{opacity: 0.5}.post h3{font-size: 1.3rem;line-height: 1.2}.post p{margin-top: 0.5rem;font-size: 0.95rem;color: var(--text-muted);display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden}.post-tags{display: flex;flex-wrap: wrap;gap: 0.35rem;margin-top: auto;padding-top: 1rem}@media (min-width: 900px){.post.featured{grid-column: 1 / -1;flex-direction: row}.post.featured .post-thumb{width: 58%;flex: none;aspect-ratio: 1200 / 630}.post.featured .post-body{justify-content: center;padding: 2.25rem}.post.featured h3{font-size: 1.9rem}}.skeleton{background: linear-gradient(90deg,var(--surface-2) 0%,var(--hover) 50%,var(--surface-2) 100%);background-size: 200% 100%;animation: shimmer 1.4s linear infinite;border-radius: 8px}@keyframes shimmer{to{background-position: -200% 0}}.sk-line{height: 0.8rem;margin: 0.5rem 0}.latest-pair{display: grid;gap: 2.25rem 1.5rem;max-width: 1000px;margin: 0 auto}@media (min-width: 760px){.latest-pair{grid-template-columns: 1fr 1fr}}.latest-pick{position: relative;display: flex;flex-direction: column;gap: 0.9rem}.latest-pick .post-list{grid-template-columns: 1fr}.latest-pick .post{border-radius: var(--radius-lg);background: linear-gradient(165deg,color-mix(in srgb,var(--tone) 13%,var(--surface-2)) 0%,var(--surface-2) 70%) !important;box-shadow: 0 26px 50px -34px color-mix(in srgb,var(--tone) 75%,transparent) !important}html.dark .latest-pick .post{background: linear-gradient(165deg,color-mix(in srgb,var(--tone) 18%,var(--surface)) 0%,var(--surface) 70%) !important;box-shadow: inset 0 0 0 1px var(--border),0 26px 50px -34px color-mix(in srgb,var(--tone) 60%,transparent) !important}.latest-pick .post-thumb img{transition: transform 0.9s var(--ease)}.latest-pick .post:hover .post-thumb img{transform: scale(1.05)}.latest-pick .post-body{padding: 1.35rem 1.6rem 1.6rem}.latest-pick .post h3{font-size: clamp(1.2rem,2vw,1.45rem);line-height: 1.25;letter-spacing: -0.015em;text-wrap: balance}.latest-pick .post h3::after{content: "Read \203A";display: block;margin-top: 0.75rem;font-size: 0.92rem;font-weight: 600;letter-spacing: 0;color: var(--tone);opacity: 0.55;transition: opacity 0.3s var(--ease),transform 0.45s var(--ease)}.latest-pick .post:hover h3::after,.latest-pick .post:focus-visible h3::after{opacity: 1;transform: translateX(4px)}.latest-pick .post p,.latest-pick .post-tags{display: none}.latest-label{position: absolute;top: 1rem;left: 1rem;z-index: 2;pointer-events: none;display: inline-flex;align-items: center;gap: 0.45rem;padding: 0.42rem 0.8rem;border-radius: 999px;font-size: 0.72rem;font-weight: 700;letter-spacing: 0.08em;text-transform: uppercase;color: #fff;background: rgb(20 20 24 / 0.45);-webkit-backdrop-filter: blur(14px) saturate(160%);backdrop-filter: blur(14px) saturate(160%);box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.18)}.latest-label::before{content: "";width: 7px;height: 7px;border-radius: 50%;background: color-mix(in srgb,var(--tone) 70%,#fff);box-shadow: 0 0 10px var(--tone)}.latest-pick .more{align-self: flex-start;font-size: 0.95rem}}.empty-state{grid-column: 1 / -1;padding: 4rem 1.5rem;text-align: center;border-radius: var(--radius);background: var(--surface);color: var(--text-muted);box-shadow: var(--shadow)}html.dark .empty-state{box-shadow: inset 0 0 0 1px var(--border)}.empty-state h3{color: var(--text);font-size: 1.3rem;margin-bottom: 0.4rem}.empty-state a{color: var(--link)}.pager{display: flex;justify-content: center;flex-wrap: wrap;gap: 0.4rem;margin-top: 2.5rem}.pager button{min-width: 40px;height: 40px;padding: 0 0.8rem;border-radius: 999px;border: 0;background: var(--surface);color: var(--text);cursor: pointer;font-size: 0.9rem;box-shadow: inset 0 0 0 1px var(--border)}.pager button:hover:not(:disabled){box-shadow: inset 0 0 0 1px var(--border-strong)}.pager button[aria-current="page"]{background: var(--text);color: var(--bg);box-shadow: none}.pager button:disabled{opacity: 0.35;cursor: default}.pager .gap{align-self: center;color: var(--text-faint)}.filters{display: flex;flex-wrap: wrap;justify-content: center;gap: 0.5rem;margin-bottom: 2.5rem}.cert-grid{display: grid;grid-template-columns: repeat(auto-fill,minmax(230px,1fr));gap: 1.25rem}.cert{display: flex;flex-direction: column;align-items: center;text-align: center;padding: 2.25rem 1.25rem 1.5rem;width: 100%;border: 0;cursor: pointer;font: inherit;color: inherit}.cert img{width: 112px;height: 112px;object-fit: contain;margin-bottom: 1.4rem;transition: transform 0.4s var(--ease)}.cert:hover img{transform: scale(1.06)}.cert h3{font-size: 1.05rem;letter-spacing: -0.015em;line-height: 1.25}.cert .meta{margin-top: 0.35rem;font-size: 0.85rem;color: var(--text-faint)}.cert .foot{margin-top: auto;padding-top: 1.25rem;display: inline-flex;align-items: center;gap: 0.3rem;font-size: 0.9rem;color: var(--link)}.cert .foot svg{width: 14px;height: 14px;color: var(--ok)}.cert .foot .go{display: none}.cert .foot{transition: color 0.25s var(--ease)}.cert:hover .foot{color: var(--blue-hover)}@media (max-width: 560px){.cert-grid{grid-template-columns: repeat(2,minmax(0,1fr));gap: 0.75rem}.cert{padding: 1.5rem 0.75rem 1.1rem;border-radius: 18px}.cert img{width: 76px;height: 76px;margin-bottom: 1rem}.cert h3{font-size: 0.88rem}.cert .meta,.cert .foot{font-size: 0.75rem}}.t-azure,.t-comptia,.t-cisco,.t-hashicorp,.t-skills{--tone: var(--sky)}dialog.viewer{width: min(920px,calc(100vw - 2rem));max-height: calc(100dvh - 2rem);padding: 0;border: 0;border-radius: var(--radius-lg);background: var(--surface);color: var(--text);box-shadow: 0 40px 100px -20px rgb(0 0 0 / 0.45);overflow: hidden}dialog.viewer::backdrop{background: rgb(0 0 0 / 0.45);backdrop-filter: blur(10px);-webkit-backdrop-filter: blur(10px)}dialog.viewer[open]{animation: pop 0.3s var(--ease)}@keyframes pop{from{opacity: 0;transform: scale(0.96)}}.viewer-head{display: flex;align-items: center;gap: 0.9rem;padding: 1.1rem 1.1rem 1.1rem 1.5rem}.viewer-head img{width: 40px;height: 40px;object-fit: contain}.viewer-head h2{font-size: 1.1rem;letter-spacing: -0.02em}.viewer-head p{font-size: 0.85rem;color: var(--text-faint)}.viewer-head .icon-btn{margin-left: auto;background: var(--surface-2)}.viewer-body{padding: 0 1.5rem}.viewer-body .frame{aspect-ratio: 1.65;border-radius: 16px;overflow: hidden;background: var(--surface-2)}.viewer-body .frame img{width: 100%;height: 100%;object-fit: contain}.viewer-foot{display: flex;flex-wrap: wrap;gap: 0.75rem;justify-content: flex-end;padding: 1.25rem 1.5rem 1.5rem}#progress{position: fixed;top: 0;left: 0;right: 0;height: 3px;z-index: 60;background: linear-gradient(90deg,color-mix(in srgb,var(--tone,var(--blue)) 55%,#fff),var(--tone,var(--blue)));transform-origin: 0 50%;transform: scaleX(0)}.post-wrap{max-width: calc(760px + 44px);padding-top: clamp(2rem,5vw,3.5rem)}.post-top{background: radial-gradient(120% 70% at 50% 0%,color-mix(in srgb,var(--tone,var(--sky)) 9%,transparent),transparent 70%),var(--band);border-bottom: 1px solid var(--border)}.post-main{padding-top: clamp(2.5rem,6vw,4rem)}html.dark main[data-article]{background: #0b0b0d}.post-page .kicker{display: inline-flex;align-items: center;gap: 0.4rem;margin-bottom: 1.1rem;font-size: 0.95rem;transition: opacity 0.2s}.post-page .kicker::before{content: "";width: 7px;height: 7px;border-radius: 50%;background: currentColor}.post-page .kicker:hover{opacity: 0.75}.cover{display: block;width: 100%;height: auto;margin-bottom: clamp(2rem,4.5vw,3rem);border-radius: var(--radius-lg);background: var(--surface-2);box-shadow: 0 30px 60px -36px rgb(0 0 0 / 0.35)}@media (max-width: 600px){.cover{border-radius: 16px}}.cover.zoomable{cursor: zoom-in;transition: transform 0.5s var(--ease),box-shadow 0.5s var(--ease)}.cover.zoomable:hover{transform: scale(1.012)}.article-hero{padding-bottom: clamp(2.5rem,5vw,3.5rem)}.article-hero h1{max-width: 26ch;font-size: clamp(2.1rem,5.4vw,3.6rem);letter-spacing: -0.035em;line-height: 1.07;text-wrap: balance}.article-hero .subtitle{max-width: 46ch;margin-top: 0.9rem;font-size: clamp(1.1rem,2.2vw,1.35rem);color: var(--text-muted);line-height: 1.45;text-wrap: pretty}.byline{display: flex;align-items: center;gap: 0.75rem;margin-top: 1.75rem;font-size: 0.88rem;color: var(--text-muted)}.byline img{width: 40px;height: 40px;border-radius: 50%;object-fit: cover;background: var(--surface-2)}.byline b{display: block;color: var(--text);font-weight: 600}@media (min-width: 1240px){.post-wrap{max-width: calc(1040px + 44px)}.post-grid{display: grid;grid-template-columns: 220px minmax(0,1fr);gap: 60px}}.article-body{padding-bottom: 2rem}.article-end{text-align: center;margin-top: 3rem}.article-end .more{color: var(--tone,var(--blue));transition: opacity 0.2s}.article-end .more:hover{opacity: 0.75}.toc{display: none}@media (min-width: 1240px){.toc-mobile{display: none}.toc:not([hidden]){display: flex;flex-direction: column;position: sticky;top: 92px;align-self: start;max-height: calc(100dvh - 124px);animation: toc-in 0.6s var(--ease) both}}@keyframes toc-in{from{opacity: 0;transform: translateY(6px)}}.toc-label{margin: 0 0 0.85rem;font-size: 0.72rem;font-weight: 600;letter-spacing: 0.08em;text-transform: uppercase;color: var(--text-faint)}.toc-list{position: relative;min-height: 0;max-height: min(60vh,560px);overflow-x: hidden;overflow-y: auto;overscroll-behavior: contain;padding-right: 10px;box-shadow: inset 1px 0 var(--border);scrollbar-width: thin;scrollbar-color: color-mix(in srgb,var(--text) 12%,transparent) transparent;-webkit-mask-image: linear-gradient(180deg,transparent 0,#000 10px,#000 calc(100% - 18px),transparent);mask-image: linear-gradient(180deg,transparent 0,#000 10px,#000 calc(100% - 18px),transparent)}.toc:hover .toc-list,.toc-list:focus-within{scrollbar-color: color-mix(in srgb,var(--text) 22%,transparent) transparent}.toc-list::-webkit-scrollbar{width: 6px}.toc-list::-webkit-scrollbar-track{background: transparent}.toc-list::-webkit-scrollbar-thumb{border-radius: 6px;background: color-mix(in srgb,var(--text) 10%,transparent)}.toc:hover .toc-list::-webkit-scrollbar-thumb{background: color-mix(in srgb,var(--text) 24%,transparent)}.toc-list::-webkit-scrollbar-thumb:hover{background: color-mix(in srgb,var(--text) 38%,transparent)}.toc-list a{display: block;padding: 0.4rem 0 0.4rem 1rem;font-size: 0.86rem;line-height: 1.4;color: var(--text-muted);transition: color 0.25s var(--ease),transform 0.3s var(--ease)}.toc-list a.l2{font-weight: 600}.toc-list a.l2:not(:nth-child(2)){margin-top: 0.45rem}.toc-list a.l3{padding-left: 1.75rem;font-size: 0.82rem}.toc-list a.in-section{color: var(--text)}.toc-list a:hover{color: var(--text);transform: translateX(2px)}.toc-list a.active{color: var(--text);font-weight: 600}.toc-marker{position: absolute;left: 0;top: 0;width: 2px;height: 0;border-radius: 2px;opacity: 0;background: linear-gradient(180deg,color-mix(in srgb,var(--tone,var(--blue)) 55%,#fff),var(--tone,var(--blue)));transition: transform 0.45s cubic-bezier(0.32,0.72,0,1),height 0.45s cubic-bezier(0.32,0.72,0,1),opacity 0.3s}.toc-foot{display: flex;align-items: center;justify-content: space-between;gap: 0.5rem;margin-top: 1rem;padding-top: 0.9rem;border-top: 1px solid var(--border);font-size: 0.78rem;color: var(--text-faint)}.toc-top{padding: 0;border: 0;background: none;font: inherit;color: var(--tone,var(--blue));cursor: pointer;transition: color 0.2s}.toc-top:hover{opacity: 0.75}@media (prefers-reduced-motion: reduce){.toc,.toc-marker,.toc-list a{transition: none}}.toc-mobile{margin: 0 0 2.5rem;border-radius: 18px;background: var(--surface-2);font-size: 0.95rem}.toc-mobile summary{cursor: pointer;padding: 1rem 1.25rem;font-weight: 600;list-style: none;display: flex;justify-content: space-between;align-items: center}.toc-mobile summary::-webkit-details-marker{display: none}.toc-mobile summary::after{content: "+";color: var(--tone,var(--blue));font-weight: 400;font-size: 1.3rem;line-height: 1}.toc-mobile[open] summary::after{content: "\2013"}.toc-mobile nav{padding: 0 1.25rem 1rem}.toc-mobile a{display: block;padding: 0.35rem 0;color: var(--tone,var(--blue))}.toc-mobile a.l2{font-weight: 600}.toc-mobile a.l3{padding-left: 1rem}.toc-mobile a{transition: opacity 0.2s,transform 0.25s var(--ease)}.toc-mobile a:hover{opacity: 0.75;transform: translateX(3px)}.share{display: flex;flex-wrap: wrap;align-items: center;justify-content: center;gap: 0.5rem;margin-top: 4rem;padding-top: 2.5rem;border-top: 1px solid var(--border)}.share span{width: 100%;text-align: center;font-size: 0.9rem;color: var(--text-muted);margin-bottom: 0.25rem}.share .icon-btn{width: 42px;height: 42px;background: var(--surface-2)}.share .icon-btn:hover{background: var(--hover)}.status-box{padding: 6rem 0;text-align: center;color: var(--text-muted)}.status-box h2{font-size: 2rem;margin-bottom: 0.5rem}.status-box p{margin-bottom: 1.75rem}.spinner{width: 28px;height: 28px;margin: 0 auto 1rem;border-radius: 50%;border: 2.5px solid var(--border);border-top-color: var(--blue);animation: spin 0.8s linear infinite}@keyframes spin{to{transform: rotate(360deg)}}.prose{font-size: 1.0625rem;line-height: 1.8;color: color-mix(in srgb,var(--text) 86%,var(--text-muted));overflow-wrap: break-word}.prose>* + *{margin-top: 1.25em}.prose h2{font-size: 1.5rem;margin-top: 2.4em;color: var(--text)}.prose h3{font-size: 1.22rem;margin-top: 2em;color: var(--text)}.prose h4{font-size: 1.05rem;margin-top: 1.75em;color: var(--text)}.prose>p:first-child{font-size: 1.16em;line-height: 1.7;color: var(--text)}.prose h2:not(:first-child){padding-top: 1.6em;border-top: 1px solid var(--border)}.prose hr + h2{padding-top: 0;border-top: 0}.prose .table-wrap{overflow-x: auto;border-radius: 14px;box-shadow: inset 0 0 0 1px var(--border)}.prose .table-wrap table{display: table;border-style: hidden}.prose a{color: var(--link);text-decoration: underline;text-decoration-thickness: 1px;text-underline-offset: 3px}.prose strong{color: var(--text);font-weight: 600}.prose ul,.prose ol{padding-left: 1.4em}.prose li + li{margin-top: 0.4em}.prose li::marker{color: var(--text-faint)}.prose img{border-radius: 18px;margin: 2em auto;cursor: zoom-in;height: auto;box-shadow: 0 20px 44px -28px rgb(0 0 0 / 0.35),0 0 0 1px var(--border)}.prose figcaption{text-align: center;font-size: 0.85rem;color: var(--text-faint);margin-top: -1.25em}.prose hr{border: 0;border-top: 1px solid var(--border);margin: 3em 0}.prose blockquote{margin-left: 0;margin-right: 0;padding: 0.2em 1.4em;border-left: 3px solid var(--sky);color: var(--text-muted);font-size: 1.1em}.prose table{width: 100%;border-collapse: collapse;font-size: 0.92em;display: block;overflow-x: auto}.prose th,.prose td{border: 1px solid var(--border);padding: 0.55em 0.8em;text-align: left}.prose th{background: var(--surface-2);color: var(--text);font-weight: 600}.prose :not(pre)>code{font-family: var(--mono);font-size: 0.86em;padding: 0.12em 0.4em;border-radius: 6px;background: var(--surface-2);color: var(--text)}.prose pre{margin-top: 1.75em;margin-bottom: 1.75em;padding: 0;border-radius: 18px;border: 0;background: #1d1d1f;overflow: hidden}html:not(.dark) .prose pre{background: #f5f5f7}.prose pre code{display: block;padding: 1.1em 1.25em;overflow-x: auto;font-family: var(--mono);font-size: 0.84rem;line-height: 1.65;color: #e2e8f0;background: transparent !important;tab-size: 2}html:not(.dark) .prose pre code{color: #24292f}.code-bar{display: flex;align-items: center;justify-content: space-between;padding: 0.4rem 0.55rem 0.4rem 1rem;border-bottom: 1px solid var(--border);font-family: var(--mono);font-size: 0.7rem;color: var(--text-faint)}.code-bar button{border: 1px solid var(--border);background: transparent;color: var(--text-muted);border-radius: 6px;padding: 0.2rem 0.55rem;font-size: 0.7rem;cursor: pointer;font-family: var(--mono)}.code-bar button:hover{color: var(--text);border-color: var(--border-strong)}.syn-kw{color: #c678dd}.syn-str{color: #98c379}.syn-num{color: #d19a66}.syn-cmt{color: #6b7280;font-style: italic}.syn-att{color: #e06c75}.syn-typ{color: #61afef}.syn-var{color: #56b6c2}.syn-cmd{color: #61afef}.syn-op{color: #abb2bf}html:not(.dark) .syn-kw{color: #8b5cf6}html:not(.dark) .syn-str{color: #16a34a}html:not(.dark) .syn-num{color: #d97706}html:not(.dark) .syn-cmt{color: #94a3b8}html:not(.dark) .syn-att{color: #dc2626}html:not(.dark) .syn-typ{color: #2563eb}html:not(.dark) .syn-var{color: #0891b2}html:not(.dark) .syn-cmd{color: #2563eb}html:not(.dark) .syn-op{color: #64748b}.callout{display: flex;gap: 0.75rem;padding: 1.1rem 1.3rem;border-radius: 18px;border: 0;background: color-mix(in srgb,var(--c) 7%,transparent);--c: #3b82f6}.callout-icon{flex: none;line-height: 1.6}.callout-text{flex: 1;min-width: 0}.callout-text>* + *{margin-top: 0.6em}.callout-title{font-size: 0.7rem;font-weight: 700;letter-spacing: 0.08em;text-transform: uppercase;color: var(--c)}.callout-tip{--c: #22c55e}.callout-warning{--c: #f59e0b}.callout-important{--c: #ef4444}.callout-caution{--c: #fb923c}.callout-note{--c: #3b82f6}.callout-info{--c: #a855f7}.lightbox{position: fixed;inset: 0;z-index: 100;display: none;place-items: center;padding: 1rem;background: rgb(2 6 23 / 0.88);cursor: zoom-out}.lightbox.open{display: grid;animation: fade 0.2s}.lightbox img{max-width: 100%;max-height: 100%;border-radius: 8px}@keyframes fade{from{opacity: 0}}.rise{animation: rise 0.6s var(--ease) both}@keyframes rise{from{opacity: 0;transform: translateY(12px)}}@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration: 0.01ms !important;animation-iteration-count: 1 !important;transition-duration: 0.01ms !important}}.page-hero + .band{padding-top: clamp(2.5rem,5vw,3.5rem)}.hero h1 .grad{display: inline-block;line-height: 1.08;margin-top: 0.12em}@media (max-width: 480px){.hero-actions{gap: 0.75rem 1rem}.hero-actions .btn{padding: 0 1.15rem}}.hero h1 .grad{padding: 0.06em 0.04em 0.18em;margin: 0.06em -0.04em -0.18em}.stat b{padding: 0.08em 0 0.14em;margin: -0.08em 0 -0.14em}