.vaike-flip-card{position:relative;perspective:1200px;min-height:260px;transform-style:preserve-3d;transition:transform 0.9s cubic-bezier(.4,0,.2,1)}.vaike-flip-card:hover{transform:rotateY(180deg)}.vaike-flip-front,.vaike-flip-back{position:absolute;inset:0;padding:32px;border-radius:20px;background:#ffffff;box-shadow:0 20px 40px rgba(0,0,0,0.08);backface-visibility:hidden;box-sizing:border-box;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.vaike-flip-back{transform:rotateY(180deg)}.et_pb_video iframe{aspect-ratio:16 / 9;width:100%;height:auto}