.bl-main{--bl-heading:#2f0e8b;--bl-text:var(--color-text);--bl-soft:var(--color-text-secondary);--bl-tint:#e4edfc;--bl-inline:#dfecfb;--bl-line:#dadee7;--bl-card:#fff;--bl-info:#3a2fda;--bl-info-bg:#e8edfc;--bl-success:#188b55;--bl-success-bg:#e8f7f2;--bl-warning:#c2780a;--bl-warning-bg:#fdf4dd;--bl-error:#d11a38;--bl-error-bg:#fde7eb;background:var(--color-background);width:100%;min-height:70vh;padding-bottom:6rem;font-size:1.125rem;line-height:1.5;position:relative}[data-color-mode=dark] .bl-main{--bl-heading:#efb7fa;--bl-tint:#1b2132;--bl-inline:#282f43;--bl-line:#303541;--bl-card:#181c25;--bl-info:#99a0ff;--bl-info-bg:#1c203b;--bl-success:#5cd69d;--bl-success-bg:#192e27;--bl-warning:#f5bb47;--bl-warning-bg:#2e2719;--bl-error:#f8778d;--bl-error-bg:#321b1f}.bl-sky{background:linear-gradient(180deg, var(--color-sky-from) 0%, var(--color-cloud-500) 100%);pointer-events:none;height:calc(220px + 5rem);position:absolute;top:-5rem;left:0;right:0;overflow:hidden}.bl-sky 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0;border:0;place-items:center;display:grid}.bl-config-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem;display:grid}.bl-slider{background:#f0f2f5;border:1px solid #cad0d8;border-radius:4px;padding:.55rem .7rem .7rem;display:block}.bl-slider-label{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;justify-content:space-between;margin-bottom:.45rem;font-size:.75rem;font-weight:700;display:flex}.bl-slider-label b{opacity:.65;font-weight:700}.bl-slider input{accent-color:#3a2fda;width:100%}.bl-config-reset{cursor:pointer;font:inherit;color:inherit;background:0 0;border:1px solid #b6bec9;border-radius:6px;align-items:center;gap:.4rem;margin-top:.8rem;padding:.4rem .8rem;font-size:.85rem;font-weight:600;display:inline-flex}@media (width<=52rem){.bl-frame{padding:1.2rem 1rem 1.1rem}.bl-frame-grid{grid-template-columns:1fr;padding-top:1rem}.bl-play-body{grid-template-columns:1fr}.bl-play-editor{border-bottom:1px solid 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var(--bl-line);border-radius:999px;padding:.45rem 1rem;font-size:.92rem;font-weight:600;transition:transform .15s,border-color .15s,color .15s}.bl-chip:hover{border-color:var(--bl-info);transform:translateY(-2px)}.bl-chip.is-active{color:#fff;background:var(--color-action);border-color:var(--color-action)}.bl-chip:focus-visible,.bl-card-title a:focus-visible{outline:3px solid var(--color-action);outline-offset:3px}[data-color-mode=dark] .bl-chip.is-active{color:#0d0f12}.bl-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem;display:grid}.bl-card{background:var(--bl-card);border-radius:6px;flex-direction:column;padding:2rem;transition:transform .2s,box-shadow .2s;display:flex;position:relative;box-shadow:0 1px 3px #141e3c14,0 6px 14px #141e3c0f}.bl-card:hover,.bl-card:focus-within{transform:translateY(-4px);box-shadow:0 2px 4px #141e3c14,0 14px 28px #141e3c1f}.bl-card-title{font-family:var(--font-display);color:var(--bl-text);margin:0;font-size:1.5rem;font-weight:700;line-height:1.3}.bl-card-title a{color:inherit;text-decoration:none}.bl-card-title a:after{content:"";position:absolute;inset:0}.bl-card-sub{color:var(--bl-soft);margin:.4rem 0 0;font-size:1.1rem;font-weight:700;line-height:1.4}.bl-card-desc{color:var(--bl-text);margin:1rem 0 0;font-size:1rem;line-height:1.6}.bl-card-meta{color:var(--bl-soft);margin:1rem 0 0;font-size:.85rem;font-weight:600}.bl-read-more{color:var(--bl-text);margin-top:auto;padding-top:1.2rem;font-size:1rem;font-weight:700}.bl-footnote{text-align:center;color:var(--bl-soft);margin:3rem 0 0;font-size:1rem}.bl-footnote a{color:var(--color-action);font-weight:600}@media (width<=52rem){.bl-article>.bl-stack{grid-template-columns:repeat(2,minmax(0,1fr))}.bl-cards{grid-template-columns:1fr;gap:1.2rem}.bl-list-head{flex-direction:column;align-items:flex-start}.bl-wide{width:100%;margin-left:0}.bl-aside{padding:1.4rem 1.3rem}.bl-aside-icon{left:-.7rem}.bl-code pre{padding:1.2rem}.bl-end{flex-wrap:wrap}.bl-head{padding-top:13rem}}@media (prefers-reduced-motion:reduce){.bl-card,.bl-chip,.bl-like,.bl-more a svg{transition:none}}@media (width<=36rem){.bl-head{padding-left:1.1rem;padding-right:1.1rem}.bl-title{font-size:1.9rem;line-height:1.3}.bl-subtitle{margin-bottom:1.6rem}.bl-article{margin-top:3rem;padding-left:1.1rem;padding-right:1.1rem}.bl-article h2{margin:3rem 0 1.4rem}.bl-code{padding-top:2.4rem}.bl-code-file{text-overflow:ellipsis;white-space:nowrap;max-width:calc(100% - 7rem);top:.7rem;left:1.2rem;right:auto;overflow:hidden}.bl-copy{opacity:1;min-height:36px;top:.4rem}.bl-code pre{padding:1rem 1.1rem 1.2rem}.bl-aside{margin-top:2.6rem;padding:1.7rem 1.2rem 1.3rem}.bl-aside-icon{top:-1.05rem;left:.9rem}.bl-aside-icon:after{display:none}.bl-aside{border-left-width:0;border-top:3px solid var(--tone);border-radius:0 0 6px 6px}.bl-frame-btn{flex:1;min-width:0;min-height:46px}.bl-play-tabs button{min-height:44px}.bl-end{flex-direction:column;align-items:flex-start}.bl-end-right{text-align:left}.bl-end-btn{min-height:44px}.bl-list-wrap{padding:0 1.1rem}.bl-card{padding:1.5rem 1.3rem}.bl-chip{min-height:40px}}