@layer components{.kw-cloud__heading{font-size:var(--font-size-caption,.75rem);text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted,#71809a);margin:0 0 12px}.kw-cloud__list{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.kw-cloud__chip{min-height:24px;font-size:var(--font-size-body-sm,.875rem);border:1px solid var(--color-border-subtle,#e6e9ef);color:var(--color-text-secondary,#4a5568);border-radius:999px;align-items:center;padding:6px 12px;line-height:1.35;text-decoration:none;display:inline-flex}.kw-cloud__chip--link{color:var(--color-primary,#036)}.kw-cloud__chip--link:hover{border-color:var(--color-primary,#036)}.kw-cloud__chip--link:focus-visible{outline:2px solid var(--color-focus,var(--color-primary,#036));outline-offset:2px}}.ife-progress{background:var(--color-accent,#ff8c00);z-index:300;width:0;height:3px;transition:width .1s linear;position:fixed;top:0;left:0}.ife-container{max-width:1200px;margin:0 auto;padding:0 24px}.ife-article{padding-bottom:64px}.ife__head{padding-top:44px;padding-bottom:var(--space-6,32px);justify-content:space-between;align-items:flex-start;gap:40px;display:flex}.ife__head-main{flex:auto;min-width:0}.ife__head-aside{flex:none;width:clamp(230px,25%,320px)}.ife__head-aside .section-shell{padding-inline:0}.ife-crumbs{color:var(--color-text-muted,#888);margin-bottom:18px;font-size:.8125rem}.ife-crumbs a{color:var(--color-text-muted,#888);text-decoration:none}.ife-crumbs a:hover{color:var(--color-primary,#036)}.ife-chip{font-family:var(--font-family-mono,monospace);letter-spacing:.1em;text-transform:uppercase;color:var(--color-primary,#036);background:var(--color-bg-surface,#eff4ff);border-radius:6px;margin-bottom:16px;padding:5px 10px;font-size:.6875rem;font-weight:700;display:inline-block}.ife-title{letter-spacing:-.02em;color:var(--color-primary,#036);max-width:20ch;margin:0 0 12px;font-size:clamp(2.4rem,4vw + 1rem,3.4rem);font-weight:800;line-height:1.07}.ife-meta{font-family:var(--font-family-mono,monospace);letter-spacing:.04em;color:var(--color-text-muted,#888);margin-top:16px;margin-bottom:0;font-size:.75rem}.ife-wrap{align-items:start;padding:24px 0 8px}.ife-wrap--toc{grid-template-columns:minmax(0,1fr) clamp(230px,25%,320px);gap:56px;display:grid}.ife-main{max-width:760px}.ife-toc{top:calc(var(--header-height,90px) + 20px);display:none;position:sticky}.ife-toc__lbl{font-family:var(--font-family-mono,monospace);letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted,#888);margin:0 0 14px;font-size:.6875rem;font-weight:700}.ife-toc ol{border-left:2px solid var(--color-border-subtle,#eee);margin:0;padding:0;list-style:none}.ife-toc a{color:var(--color-text-muted,#888);border-left:2px solid #0000;margin-left:-2px;padding:7px 0 7px 16px;font-size:.875rem;text-decoration:none;transition:color .15s,border-color .15s;display:block}.ife-toc a:hover{color:var(--color-primary,#036)}.ife-toc a.active{color:var(--color-primary,#036);border-left-color:var(--color-accent,#ff8c00);font-weight:600}.ife-main p.tx{color:var(--color-text-secondary,#555);margin:0 0 16px;font-size:1.0625rem;line-height:1.75}.ife-main p.tx strong{color:var(--color-primary,#036)}.ife-main ul{margin:0 0 16px;padding-left:22px}.ife-main li{color:var(--color-text-secondary,#555);margin-bottom:6px;font-size:1.0625rem;line-height:1.7}.ife-main a{color:var(--color-primary,#036);font-weight:600}.ife-sec{scroll-margin-top:calc(var(--header-height,90px) + 24px);padding-left:var(--content-pad-x,var(--space-6,32px));padding-right:var(--content-pad-x,var(--space-6,32px));margin-bottom:8px}.ife-h2{font-size:var(--font-size-h4,1.5rem);color:var(--color-primary,#036);letter-spacing:-.01em;margin:40px 0 12px;font-weight:700}.ife-bt{margin:24px 0 30px}.ife-article .ife-bt{opacity:0;transition:opacity .55s,transform .55s;transform:translateY(16px)}.ife-article .ife-bt.is-in{opacity:1;transform:none}.ife-bt__title{font-family:var(--font-family-mono,monospace);letter-spacing:.1em;text-transform:uppercase;color:var(--color-primary,#036);margin-bottom:16px;font-size:.75rem;font-weight:700}.ife-stats{grid-template-columns:repeat(3,1fr);gap:20px;margin:40px 0 8px;display:grid}.ife-stat{background:var(--color-bg-surface,#f9f9fb);border:1px solid var(--color-border-subtle,#eee);border-radius:14px;padding:24px}.ife-stat__v{color:var(--color-primary,#036);font-variant-numeric:tabular-nums;letter-spacing:-.02em;font-size:2.25rem;font-weight:800;line-height:1;display:block}.ife-stat__l{color:var(--color-text-secondary,#555);margin-top:8px;font-size:.9375rem;line-height:1.4}.ife-kwcloud{margin:24px 0 8px}.ife-related{flex-wrap:wrap;align-items:center;gap:10px;margin:24px 0 8px;display:flex}.ife-related__label{font-family:var(--font-family-mono,monospace);letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted,#888);margin-right:4px;font-size:.6875rem;font-weight:700}.ife-related a{color:var(--color-primary,#036);border:1px solid var(--color-border-default,#dde1e7);border-radius:8px;padding:7px 14px;font-size:.875rem;font-weight:600;text-decoration:none}.ife-related a:hover{border-color:var(--color-primary,#036)}@media (width>=1081px){.ife-toc{display:block}}@media (width<=1080px){.ife-wrap--toc{grid-template-columns:1fr;gap:0}.ife-main{max-width:760px;margin:0 auto}}@media (width<=900px){.ife__head{flex-direction:column;gap:24px}.ife__head-aside{width:100%}}@media (width<=720px){.ife-stats{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.ife-article .ife-bt{opacity:1;transform:none}.ife-progress{transition:none}}