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span{color:var(--shiki-light);font-style:var(--shiki-light-font-style);font-weight:var(--shiki-light-font-weight);text-decoration:var(--shiki-light-text-decoration)}.code-copy-btn{position:absolute;top:8px;right:8px;display:inline-flex;align-items:center;gap:6px;padding:4px 10px;font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted);background:color-mix(in srgb,var(--bg-primary) 85%,transparent);border:1px solid color-mix(in srgb,var(--text-muted) 25%,transparent);border-radius:var(--radius-sm);cursor:pointer;user-select:none;opacity:0;pointer-events:none;transition:opacity var(--dur-fast) ease,color var(--dur-fast) ease,border-color var(--dur-fast) ease}.code-frame:hover .code-copy-btn,.code-copy-btn:focus-visible,.code-copy-btn[data-copied]{opacity:1;pointer-events:auto}@media(pointer:coarse){.code-copy-btn{opacity:1;pointer-events:auto}}[data-theme=light] .code-copy-btn{color:var(--text-secondary)}.code-copy-btn:hover{color:var(--accent-blue);border-color:color-mix(in srgb,var(--accent-blue) 50%,transparent)}.code-copy-btn[data-copied]{color:var(--success);border-color:color-mix(in srgb,var(--success) 50%,transparent)}@media(prefers-reduced-motion:reduce){.code-copy-btn{transition:none}}.code-block{background-color:var(--bg-secondary);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-md);padding:var(--space-4) var(--space-5);overflow-x:auto;font-family:var(--font-mono);font-size:.875rem;line-height:1.7;color:var(--text-primary)}[data-theme=light] .code-block{border-color:#00000014}.section-title{margin-bottom:var(--space-6)}.section-title .eyebrow{display:inline-block;font-family:var(--font-mono);font-size:.72rem;font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:var(--tracking-caps);color:var(--accent-blue);margin-bottom:var(--space-3)}.section-title h2{margin-bottom:var(--space-3)}.section-title .description{color:var(--text-secondary);max-width:640px}.tabs-list{display:flex;gap:var(--space-1);border-bottom:1px solid var(--bg-card);margin-bottom:var(--space-4);overflow-x:auto}.tab-trigger{padding:var(--space-3) var(--space-4);background:none;border:none;border-bottom:2px solid transparent;color:var(--text-muted);font-size:.875rem;font-weight:500;cursor:pointer;white-space:nowrap;transition:color .2s ease,border-color .2s ease}.tab-trigger:hover{color:var(--text-primary)}.tab-trigger[aria-selected=true]{color:var(--accent-blue);border-bottom-color:var(--accent-blue)}.tab-panel{display:none}.tab-panel[data-active]{display:block}.accordion-item{border-bottom:1px solid var(--bg-card)}.accordion-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--space-4) 0;background:none;border:none;color:var(--text-primary);font-size:1rem;font-weight:500;cursor:pointer;text-align:left;transition:color .2s ease}.accordion-trigger:hover{color:var(--accent-blue)}.accordion-content{display:none;padding-bottom:var(--space-4);color:var(--text-secondary)}.accordion-content[data-open]{display:block}.text-gradient{color:var(--accent-blue);background:var(--gradient-brand);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.text-gradient::selection{-webkit-text-fill-color:var(--bg-primary);background-color:var(--accent-blue)}.layer-frontend{color:var(--frontend)}.layer-api-gw{color:var(--api-gw)}.layer-bff{color:var(--bff)}.layer-microservices{color:var(--microservices)}.layer-event-bus{color:var(--event-bus)}.layer-acl{color:var(--acl)}.layer-data-ext{color:var(--data-ext)}@media(prefers-reduced-motion:reduce){.btn,.card,.tab-trigger,.accordion-trigger,a{transition:none}.btn:hover,.card:hover{transform:none}}