body{color:#f0f0f5;background-color:#0b0b14;max-width:800px;margin:0 auto;padding:2rem;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;line-height:1.6}h1{color:#fff;margin-bottom:.2rem;font-size:2rem}.date{color:#a0a0b0;margin-bottom:1.5rem;font-size:.95rem}img,video{border-radius:12px;width:100%;height:auto;margin:1rem 0;box-shadow:0 10px 30px #00000080}.explanation{color:#d0d0d8;margin-top:1.5rem;font-size:1.05rem}body:before,body:after{content:"";z-index:-1;clip-path:polygon(0 0,100% 0,70% 50%,100% 100%,0 100%);background:linear-gradient(#3b82f6,#8b5cf6);width:25px;height:100vh;position:fixed;top:0}body:before{left:0}body:after{right:0;transform:scaleX(-1)}@media (width<=600px){body:before,body:after{display:none}}#clock{color:#3b82f6;letter-spacing:1px;margin-bottom:1rem;font-family:Orbitron,sans-serif;font-size:1.1rem}