:root{--lp4-design-1:#18a6a0;--lp4-design-2:#4ed8b0;--lp4-design-3:#f7c948;--lp4-shoot-1:#ec4081;--lp4-shoot-2:#ff89b8;--lp4-shoot-3:#d63a6f;--lp4-cad-1:#6f5cf0;--lp4-cad-2:#a166ab;--lp4-cad-3:#50a0e0;--lp4-store-1:#f7c948;--lp4-store-2:#f59342;--lp4-store-3:#ffd166;--lp4-ink:#1f2a44;--lp4-ink-soft:#44506b;--lp4-line:rgba(31,42,68,0.10);--lp4-card-bg:rgba(255,255,255,0.86)}.lp4-pillar-swoosh{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}.lp4-pillar-swoosh:before{content:"";position:absolute;top:0;left:-8%;width:75%;height:115%;border-radius:50%;filter:blur(40px);opacity:.48;transform:rotate(-8deg)}.lp4-pillar-swoosh:after{content:"";position:absolute;top:5%;right:-18%;width:55%;height:105%;border-radius:50%;filter:blur(50px);opacity:.36;transform:rotate(12deg)}.lp4-pillar-design:before{background:radial-gradient(closest-side,var(--lp4-design-2),transparent 70%)}.lp4-pillar-design:after{background:radial-gradient(closest-side,var(--lp4-design-1),transparent 70%)}.lp4-pillar-shoot:before{background:radial-gradient(closest-side,var(--lp4-shoot-1),transparent 70%)}.lp4-pillar-shoot:after{background:radial-gradient(closest-side,var(--lp4-shoot-2),transparent 70%)}.lp4-pillar-cad:before{background:radial-gradient(closest-side,var(--lp4-cad-1),transparent 70%)}.lp4-pillar-cad:after{background:radial-gradient(closest-side,var(--lp4-cad-3),transparent 70%)}.lp4-pillar-store:before{background:radial-gradient(closest-side,var(--lp4-store-1),transparent 70%)}.lp4-pillar-store:after{background:radial-gradient(closest-side,var(--lp4-store-2),transparent 70%)}.lp4-chip{display:inline-flex;align-items:center;gap:9px;padding:7px 14px 8px 12px;border-radius:999px;color:var(--lp4-ink);background:white;border:1px solid var(--lp4-line);box-shadow:0 4px 16px rgba(31,42,68,.06);transition:transform .2s ease,box-shadow .2s ease}.lp4-chip:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(31,42,68,.1)}.lp4-chip-dot{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--c1,#f7c948),var(--c2,#f59342));box-shadow:0 0 0 2px rgba(255,255,255,.7);flex-shrink:0}.lp4-chip-labels{display:flex;flex-direction:column;align-items:flex-start;gap:2px;line-height:1}.lp4-chip-primary{font-size:13px;font-weight:700;letter-spacing:.2px;color:var(--lp4-ink)}.lp4-chip-meta{font-size:9.5px;font-weight:600;letter-spacing:.18em;color:var(--lp4-ink-soft);font-family:ui-monospace,SF Mono,Menlo,monospace;text-transform:lowercase;opacity:.8}.lp4-sticky-nav{position:sticky;top:12px;z-index:30;display:flex;justify-content:center;pointer-events:none;padding:0 12px}.lp4-sticky-nav-inner{pointer-events:auto;display:flex;gap:6px;padding:6px;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--lp4-line);border-radius:999px;box-shadow:0 12px 30px rgba(31,42,68,.1)}.lp4-sticky-nav-btn{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;font-size:13px;font-weight:600;color:var(--lp4-ink-soft);background:transparent;cursor:pointer;white-space:nowrap;transition:background .2s ease,color .2s ease}.lp4-sticky-nav-btn:hover{color:var(--lp4-ink);background:rgba(31,42,68,.05)}.lp4-sticky-nav-btn[data-active=true]{color:white;background:linear-gradient(135deg,var(--c1),var(--c2));box-shadow:0 6px 14px rgba(31,42,68,.18)}.lp4-subfeature{display:flex;flex-direction:column;gap:8px;padding:18px 20px;border-radius:18px;background:var(--lp4-card-bg);backdrop-filter:blur(8px);border:1px solid var(--lp4-line);box-shadow:0 6px 24px rgba(31,42,68,.06);transition:transform .2s ease,box-shadow .2s ease}.lp4-subfeature:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(31,42,68,.12)}.lp4-subfeature-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--c1),var(--c2));color:white;font-size:14px;box-shadow:0 4px 10px rgba(31,42,68,.15)}.lp4-pillar-num{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--lp4-ink-soft);opacity:.75}.lp4-grad-text{background-image:linear-gradient(90deg,rgb(247,149,51),rgb(243,112,85),rgb(239,78,123),rgb(161,102,171),rgb(80,115,184),rgb(16,152,173),rgb(7,179,155),rgb(111,186,130));background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.lp4-stack-band{position:relative;border-radius:28px;overflow:hidden;background:radial-gradient(circle at 10% 20%,rgba(247,149,51,.18),transparent 40%),radial-gradient(circle at 90% 30%,rgba(80,115,184,.2),transparent 45%),radial-gradient(circle at 50% 100%,rgba(239,78,123,.18),transparent 45%),linear-gradient(180deg,#f6f8fc,#ffffff);border:1px solid var(--lp4-line)}@media (max-width:768px){.lp4-sticky-nav-inner{gap:2px;padding:4px}.lp4-sticky-nav-btn{padding:6px 10px;font-size:12px}}