/* Inner-page T2 transition — fade + lift */ .container { transition: opacity 320ms ease, transform 380ms cubic-bezier(.4,0,.2,1); } .container.t2-out { opacity: 0; transform: translateY(-8px); } /* Set on at parse time so the panel starts hidden before paint */ html.t2-incoming .container { opacity: 0; transform: translateY(12px); } .container.t2-in { animation: t2enter 380ms cubic-bezier(.4,0,.2,1) both; } @keyframes t2enter { 0% { opacity: 0; transform: translateY(12px); } 100% { opacity: 1; transform: translateY(0); } }