.tech-pillars{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.tech-pillar{--pill:var(--po-accent)}.tone-pillar-offline{--pill:var(--po-offline)}.tone-pillar-lilac{--pill:var(--po-lilac)}.tone-pillar-tint{--pill:var(--po-tint)}.tech-pillar-head{display:flex;justify-content:space-between;align-items:center}.tech-pillar-head .material-symbols-outlined{font-size:26px;color:var(--pill)}.tech-pillar h3{margin-top:14px}.tech-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tech-points li{padding:6px 10px;border-radius:4px;background:var(--po-mid);font-size:13px;color:var(--po-text)}.tech-evidence{display:flex;gap:16px;margin-top:16px;font:600 12px/16px var(--po-mono);color:var(--pill)}.tech-pillar .po-more{color:var(--pill);padding-top:24px}.tech-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}.tech-tabs button{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:0;border-radius:4px;background:var(--po-low);color:var(--po-muted);font-size:13px;font-weight:600;cursor:pointer;transition:background .2s,color .2s}.tech-tabs button span{font:600 12px/16px var(--po-mono);color:var(--po-dim)}.tech-tabs button:hover{background:var(--po-mid);color:var(--po-text)}.tech-tabs button.is-active{background:var(--po-high);color:var(--po-accent)}.tech-tabs button.is-active span{color:var(--po-accent)}.tech-tabs button:focus-visible{outline:2px solid var(--po-accent-strong);outline-offset:2px}.tech-list{display:flex;flex-direction:column;gap:8px}.tech-list a{display:grid;align-items:center;gap:14px;padding:14px 16px;border-radius:6px;background:var(--po-low);transition:background .2s}.tech-list a:hover{background:var(--po-mid)}.tech-list a:hover .tech-title{color:var(--po-accent)}.tech-title{font-size:15px;line-height:22px;color:var(--po-text);overflow-wrap:anywhere}.tech-list .material-symbols-outlined{font-size:18px;color:var(--po-dim)}.tech-kind{padding:3px 8px;border-radius:4px;font:600 12px/16px var(--po-mono);background:var(--po-high);color:var(--po-accent)}.tech-kind.is-book{color:var(--po-lilac)}.tech-list li:not(:has(.tech-kind)) a{grid-template-columns:minmax(0,1fr) auto}.tech-more{margin-top:12px;padding:10px 16px;border:0;border-radius:4px;background:var(--po-deep);color:var(--po-accent);font:600 12px/16px var(--po-mono);cursor:pointer}.tech-more:hover{background:var(--po-high)}@media(max-width:900px){.tech-pillars{grid-template-columns:1fr}}@media(max-width:600px){.tech-list a{grid-template-columns:minmax(0,1fr) auto}.tech-kind{grid-column:1/-1;justify-self:start}}.tech-kinds{display:inline-grid;grid-auto-flow:column;grid-auto-columns:minmax(180px,1fr);gap:4px;padding:4px;border-radius:8px;background:var(--po-deep)}.tech-kinds button{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:12px 18px;border:0;border-radius:6px;background:transparent;color:var(--po-muted);font-size:15px;font-weight:600;text-align:left;cursor:pointer;transition:background .2s,color .2s}.tech-kinds button strong{font:600 20px/24px var(--po-mono);color:var(--po-dim);font-variant-numeric:tabular-nums}.tech-kinds button:hover{color:var(--po-text)}.tech-kinds button.is-active{background:var(--po-high);color:var(--po-text)}.tech-kinds button.is-active strong{color:var(--po-accent)}.tech-kinds button:focus-visible{outline:2px solid var(--po-accent-strong);outline-offset:2px}.tech-kind-note{margin:16px 0 20px;max-width:760px;font-size:14px;line-height:22px;color:var(--po-muted)}.tech-certs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:24px}.tech-cert{display:flex;flex-direction:column;border-radius:8px;overflow:hidden;background:var(--po-deep)}.tech-cert-thumb{position:relative;display:block;width:100%;aspect-ratio:4/3;padding:14px 14px 0;border:0;overflow:hidden;background:var(--po-low);cursor:zoom-in}.tech-cert-thumb img{display:block;width:100%;height:auto;border-radius:3px 3px 0 0;box-shadow:0 6px 18px rgba(0,0,0,.35);transition:transform .35s ease}.tech-cert-thumb:after{content:"";position:absolute;inset:auto 0 0;height:40%;background:linear-gradient(to bottom,transparent,var(--po-low));pointer-events:none}.tech-cert-thumb .material-symbols-outlined{position:absolute;right:12px;bottom:12px;z-index:1;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:rgba(8,13,23,.8);color:var(--po-accent);font-size:20px;opacity:0;transition:opacity .2s}.tech-cert-thumb:hover img{transform:translateY(-4px) scale(1.02)}.tech-cert-thumb:focus-visible .material-symbols-outlined,.tech-cert-thumb:hover .material-symbols-outlined{opacity:1}.tech-cert-thumb:focus-visible{outline:2px solid var(--po-accent-strong);outline-offset:-2px}.tech-cert-thumb.is-empty{display:grid;place-items:center;padding:0;cursor:default}.tech-cert-thumb.is-empty:after{display:none}.tech-cert-thumb.is-empty .material-symbols-outlined{position:static;width:auto;height:auto;background:none;opacity:1;font-size:40px;color:var(--po-dim)}.tech-cert-body{display:flex;flex-direction:column;gap:4px;padding:14px 16px 16px}.tech-cert-body time,.tech-lightbox figcaption time{font:600 12px/18px var(--po-mono);color:var(--po-accent);font-variant-numeric:tabular-nums}.tech-cert-body strong{font-size:14px;line-height:20px;color:var(--po-text);font-weight:600}.tech-cert-body span{font-size:12px;line-height:18px;color:var(--po-muted)}.tech-lightbox{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:56px 72px 24px;background:rgba(5,8,16,.9);backdrop-filter:blur(4px)}.tech-lightbox figure{display:flex;flex-direction:column;align-items:center;gap:14px;max-height:100%;margin:0}.tech-lightbox img{display:block;width:auto;height:auto;max-width:min(88vw,640px);max-height:calc(100dvh - 180px);border-radius:4px;box-shadow:0 20px 60px rgba(0,0,0,.5)}.tech-lightbox figcaption{display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center}.tech-lightbox figcaption strong{font-size:15px;line-height:22px;color:var(--po-text)}.tech-lightbox figcaption span{font-size:12px;color:var(--po-muted)}.tech-lightbox button{display:grid;place-items:center;border:0;border-radius:50%;background:var(--po-high);color:var(--po-text);cursor:pointer;transition:background .2s,color .2s}.tech-lightbox button:hover{background:var(--po-mid);color:var(--po-accent)}.tech-lightbox button:focus-visible{outline:2px solid var(--po-accent-strong);outline-offset:2px}.tech-lightbox-close{position:absolute;top:14px;right:14px;width:40px;height:40px}.tech-lightbox-nav{position:absolute;top:50%;width:44px;height:44px;transform:translateY(-50%)}.tech-lightbox-nav.is-prev{left:16px}.tech-lightbox-nav.is-next{right:16px}@media(max-width:1100px){.tech-certs{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.tech-certs{grid-template-columns:repeat(2,minmax(0,1fr))}.tech-kinds{display:grid;width:100%;grid-auto-columns:1fr}.tech-lightbox{padding:56px 12px 76px}.tech-lightbox-nav{top:auto;bottom:16px;transform:none}}@media(max-width:420px){.tech-certs{gap:10px}.tech-cert-thumb{padding:10px 10px 0}.tech-cert-body{padding:12px}.tech-cert-body strong{font-size:13px;line-height:18px}}.tech-hero .po-hero-inner{z-index:1}.tech-hero-grid{grid-template-columns:minmax(0,1fr)}.tech-hero-main{display:flex;flex-direction:column;gap:32px;min-width:0;max-width:760px}.tech-hero .po-jump{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.tech-hero-visual{position:absolute;z-index:0;top:16px;right:calc((100% - min(1328px,100% - 112px)) / 2 - 56px);width:clamp(420px,38vw,560px);opacity:.4;pointer-events:none}.tech-hero-visual img{display:block;width:100%;height:auto;mix-blend-mode:screen;filter:hue-rotate(18deg) saturate(.85);-webkit-mask-image:radial-gradient(closest-side,#000 55%,transparent);mask-image:radial-gradient(closest-side,#000 55%,transparent)}@media(max-width:1100px){.tech-hero-visual{top:-24px;right:-48px;width:440px;opacity:.32}}@media(max-width:760px){.tech-hero .po-jump{grid-template-columns:1fr}.tech-hero-visual{width:300px;right:-80px;top:-8px;opacity:.22}}.tech-pillar{display:flex;flex-direction:column}.tech-pillar .po-more{margin-top:auto}.tech-pillar-tags{display:inline-flex;align-items:center;gap:8px}.tech-status{padding:3px 8px;border-radius:999px;border:1px solid color-mix(in srgb,var(--pill) 45%,transparent);color:var(--pill);font:600 12px/16px var(--po-mono)}.tech-refs{display:flex;flex-direction:column;gap:8px;margin-top:16px;padding-top:14px;border-top:1px solid var(--po-mid)}.tech-refs li{display:flex;gap:8px;align-items:flex-start;font-size:13px;line-height:19px;color:var(--po-muted)}.tech-refs .material-symbols-outlined{font-size:16px;line-height:19px;color:var(--pill)}@media(min-width:1101px){.tech-pillars{grid-template-columns:repeat(3,minmax(0,1fr))}}.tech-pillar{padding:28px}.tech-pillar h3{margin-top:12px}.tech-pillar .po-card-body{font-size:14px;line-height:1.7;margin-top:10px}.tech-points{gap:6px;margin-top:14px}.tech-points li{padding:4px 9px;font-size:12px;line-height:18px}.tech-pillar .po-more{padding-top:20px}@media(min-width:1101px){.tech-certs{grid-template-columns:repeat(3,minmax(0,1fr))}}.tech-cert-meta{display:flex;align-items:center;justify-content:space-between;gap:8px}.tech-cert-kind{padding:2px 8px;border-radius:999px;font:600 12px/16px var(--po-mono);color:var(--po-accent);background:var(--po-high)}.tech-cert-kind.is-award{color:var(--po-lilac)}.tech-list a{grid-template-columns:auto minmax(0,1fr) auto;gap:16px;padding:10px 16px 10px 10px}.tech-list li:not(:has(.tech-kind)) a{grid-template-columns:auto minmax(0,1fr) auto}.tech-main{display:flex;flex-direction:column;gap:3px;min-width:0}.tech-meta{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;line-height:18px;color:var(--po-muted)}.tech-meta b{font:600 12px/18px var(--po-mono);color:var(--po-dim)}.tech-tile{--c:var(--po-accent);position:relative;flex-shrink:0;width:56px;height:74px;border-radius:4px;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;padding:9px 6px 6px;background:linear-gradient(160deg,var(--po-high),var(--po-deep));border:1px solid color-mix(in srgb,var(--c) 35%,transparent)}.tech-tile:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--c)}.tech-tile .k{font:600 8px/1 var(--po-mono);color:var(--c);text-transform:uppercase}.tech-tile .y{font:600 15px/1 var(--po-mono);color:var(--po-text)}.tech-tile .v{font:500 7px/1.2 var(--po-mono);color:var(--po-muted);text-transform:uppercase;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.tech-tile.is-book{padding-left:10px}.tech-tile.is-book:after{content:"";position:absolute;left:5px;top:0;bottom:0;width:1px;background:color-mix(in srgb,var(--c) 40%,transparent)}.tech-tile.is-image{padding:0;background:#e9e6dc;border-color:rgba(255,255,255,.15)}.tech-tile.is-image:before{display:none}.tech-tile.is-image img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:top;object-position:top}.tech-tile.t-blockchain{--c:#74acfa}.tech-tile.t-dds{--c:#7fc8e8}.tech-tile.t-ai{--c:#b5a4e7}.tech-tile.t-iot{--c:#8ccfb0}.tech-tile.t-metaverse{--c:#e0b48f}.tech-tile.t-patent{--c:#9db7e8}@media(max-width:600px){.tech-list a{grid-template-columns:auto minmax(0,1fr)}.tech-list a>.material-symbols-outlined{display:none}}