科幻经典书雕艺术

2x2 grid of famous sci-fi books, clean high-end studio, sharp micro-detail, consistent angle, shallow depth of field. Panel A: book 1 as a materials relevant to the book kinetic sculpture inside an open book, with iconic characters and elements. Panel B: book 2 as a materials relevant to the book kinetic sculpture inside an open book, with iconic characters and elements. Panel C: book 3 as a materials relevant to the book kinetic sculpture inside an open book, with iconic characters and elements. Panel D: book 4 as a materials relevant to the book kinetic sculpture inside an open book, with iconic characers and elements, names of the books underneath。细化方向：加入具体相机型号（如「Sony A7 IV 拍摄」），可强化纪实质感。