.fpage{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-8);padding:var(--space-16) var(--space-8);background:linear-gradient(145deg,var(--color-primary-light),var(--color-lavender));position:relative;overflow:hidden}.fpage-entry{position:fixed;inset:0;background:linear-gradient(145deg,var(--color-primary-light),var(--color-lavender-mid));z-index:999;pointer-events:none;animation:fpageReveal .5s cubic-bezier(.32,0,.15,1) .05s forwards}@keyframes fpageReveal{0%{opacity:1}to{opacity:0}}.fpage-back{position:fixed;top:var(--space-6);left:var(--space-6);display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:rgba(255,255,255,.7);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:600;color:var(--color-primary);cursor:pointer;z-index:10;transition:background .2s ease,transform .2s ease}.fpage-back:hover{background:rgba(255,255,255,.9);transform:translateX(-2px)}.fpage-icon{width:80px;height:80px;border-radius:50%;background:var(--color-primary);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px rgba(124,58,237,.35);color:#fff}.fpage-icon svg{width:38px;height:38px}.fpage-title{font-size:clamp(var(--text-3xl),5vw,var(--text-5xl));font-weight:800;letter-spacing:-.03em;color:var(--color-text);text-align:center}.fpage-subtitle{font-size:var(--text-lg);color:var(--color-text-soft);text-align:center;max-width:480px;line-height:1.6}.fpage-badge{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-5);background:rgba(255,255,255,.6);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:600;color:var(--color-primary)}