:root{--theme-primary:#3b82f6;--theme-secondary:#64748b;--theme-accent:#f59e0b;--theme-background:#fff;--theme-foreground:#171717;--theme-border:#e5e7eb}@media (prefers-color-scheme:dark){:root{--theme-background:#0a0a0a;--theme-foreground:#ededed;--theme-border:#374151}}.line-clamp-3{-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.prose{color:var(--theme-foreground);line-height:1.75}.prose h1,.prose h2,.prose h3,.prose h4{margin-top:2em;margin-bottom:1em;font-weight:700;line-height:1.2}.prose p{margin-top:1.25em;margin-bottom:1.25em}.prose a{color:var(--theme-primary);text-decoration:underline}.prose a:hover{color:#2563eb}.prose img{border-radius:.5rem;max-width:100%;height:auto}.prose ul,.prose ol{margin-top:1.25em;margin-bottom:1.25em;padding-left:1.625em}.prose li{margin-top:.5em;margin-bottom:.5em}.prose strong{color:var(--theme-foreground);font-weight:600}.mobile-menu-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:9999;background:#fffffffa;width:100%;height:100vh;padding:calc(80px + 2rem) 2rem 2rem;animation:.3s ease-out slideDown;position:fixed;inset:0;overflow-y:auto}.mobile-menu-close{width:48px;height:48px;color:var(--theme-foreground);cursor:pointer;z-index:10000;background:#0000000d;border:1px solid #0000001a;border-radius:.5rem;justify-content:center;align-items:center;transition:all .3s;display:flex;position:absolute;top:1.5rem;right:1.5rem}.mobile-menu-close:hover,.mobile-menu-close:focus{border-color:var(--theme-primary);background:#0000001a;outline:none;transform:rotate(90deg)}.mobile-menu-content{max-width:600px;margin:0 auto}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@media (prefers-color-scheme:dark){.mobile-menu-overlay{background:#0a0a0afa}}