:root{--color-primary: #ff8c42;--color-primary-hover: #ffab70;--color-primary-glow: rgba(255, 140, 66, .3);--color-bg-primary: #0d1117;--color-bg-secondary: #161b22;--color-bg-code: #262c36;--color-text-primary: #c9d1d9;--color-text-muted: #8b949e;--color-text-bright: #f0f6fc;--color-text-code: #e6edf3;--color-border: #30363d;--color-error: #f85149;--color-error-bg: rgba(248, 81, 73, .1);--color-error-border: rgba(248, 81, 73, .3);--background-grid-size:256px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--color-bg-primary);background-image:radial-gradient(circle at 1px 1px,rgba(255,140,66,.2) 1px,transparent 0),linear-gradient(rgba(255,140,66,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,140,66,.05) 1px,transparent 1px);background-size:var(--background-grid-size) var(--background-grid-size),var(--background-grid-size) var(--background-grid-size),var(--background-grid-size) var(--background-grid-size);color:var(--color-text-primary);line-height:1.6;overflow-y:scroll;scrollbar-gutter:stable}::-webkit-scrollbar{width:12px;background:transparent}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:transparent;border:2px solid rgba(255,140,66,.4);border-radius:6px;transition:border-color .2s ease}::-webkit-scrollbar-thumb:hover{border-color:#ffab7066}html{scrollbar-width:auto;scrollbar-color:rgba(255,140,66,.4) transparent}.container{max-width:800px;margin:0 auto;padding:2rem 1rem}.header{text-align:center;margin-bottom:3rem}.header h1{color:var(--color-primary);font-size:2.5rem;margin-bottom:.5rem;text-shadow:0 0 20px var(--color-primary-glow)}.header p{color:var(--color-text-muted);font-size:1.1rem}.post-list{list-style:none}.post-item{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:6px;padding:1.5rem;margin-bottom:1rem;transition:border-color .2s ease;position:relative}.post-item:hover{border-color:var(--color-primary)}.post-link{text-decoration:none;color:inherit;display:block}.post-title{color:var(--color-primary);font-size:1.5rem;margin-bottom:.5rem}.post-excerpt{color:var(--color-text-muted);font-size:.95rem}.post-filename{color:var(--color-text-muted);font-size:.75rem;opacity:.05;font-family:Courier New,monospace;position:absolute;top:.5rem;right:.5rem;z-index:1}.post-content{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:6px;padding:2rem;line-height:1.7;min-height:50vh;position:relative}.post-content h1,.post-content h2,.post-content h3,.post-content h4,.post-content h5,.post-content h6{color:var(--color-primary);margin-top:1.5rem;margin-bottom:1rem}.post-content h2{opacity:.8}.post-content h3{opacity:.7}.post-content h1:first-child,.post-content h2:first-child,.post-content h3:first-child{margin-top:0}.post-content p{margin-bottom:1rem}.post-content code{background:var(--color-bg-code);color:var(--color-text-code);padding:.2rem .4rem;border-radius:3px;font-family:Courier New,monospace}.post-content pre{background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:6px;padding:1rem;overflow-x:auto;margin:1rem 0}.post-content pre code{background:none;padding:0}.post-content blockquote{border-left:4px solid var(--color-primary);padding-left:1rem;margin:1rem 0;color:var(--color-text-muted)}.post-content ul,.post-content ol{margin-left:2rem;margin-bottom:1rem}.post-content a{color:var(--color-primary);text-decoration:none}.post-content a:hover{text-decoration:underline;color:var(--color-primary-hover)}.post-content img{max-width:100%;height:auto;border-radius:6px;margin:1rem 0;box-shadow:0 2px 8px #0003}.post-content img:hover{box-shadow:0 4px 16px #ff8c424d;transition:box-shadow .2s ease}.custom-image{max-width:100%;height:auto;border-radius:6px;margin:1rem 0;box-shadow:0 2px 8px #0003;transition:box-shadow .2s ease}.custom-image:hover{box-shadow:0 4px 16px #ff8c424d}.image-loading{display:flex;justify-content:center;align-items:center;min-height:200px;background:var(--color-bg-secondary);border-radius:6px;margin:1rem 0;border:2px dashed var(--color-border)}.loading-spinner{color:var(--color-text-muted);font-style:italic;display:flex;flex-direction:column;align-items:center;gap:.5rem}.spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top:2px solid var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.image-error{background:var(--color-error-bg);border:1px solid var(--color-error-border);border-radius:6px;padding:1rem;margin:1rem 0;text-align:center}.image-error p{color:var(--color-error);margin:0 0 .5rem}.image-error a{color:var(--color-primary);text-decoration:none}.image-error a:hover{text-decoration:underline}.clipboard-converter{position:fixed;top:20px;right:20px;z-index:10000}.clipboard-converter button{padding:10px 15px;background-color:var(--color-primary);color:#fff;border:none;border-radius:5px;cursor:pointer;font-size:14px;box-shadow:0 2px 10px #0003;font-family:monospace;opacity:0;transition:all .2s ease;pointer-events:none}.clipboard-converter:hover button{opacity:1;pointer-events:auto;box-shadow:0 4px 16px #ff8c4266}.clipboard-converter button:hover{background-color:var(--color-primary-hover);box-shadow:0 6px 20px #ff8c4280}.clipboard-converter button:active{box-shadow:0 2px 8px #ff8c424d}.back-link{display:inline-block;margin-bottom:2rem;color:var(--color-primary);text-decoration:none;font-size:.9rem}.back-link:hover{text-decoration:underline;color:var(--color-primary-hover)}.loading{text-align:center;color:var(--color-text-muted);font-style:italic}.error{text-align:center;color:var(--color-error);background:var(--color-error-bg);border:1px solid var(--color-error-border);border-radius:6px;padding:1rem}.post-actions{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--color-border);display:flex;justify-content:flex-end;gap:.5rem}.share-button{display:inline-flex;align-items:center;gap:.5rem;background:var(--color-primary);color:var(--color-bg-primary);border:none;border-radius:6px;padding:.75rem 1rem;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease;text-decoration:none}.share-button:hover{background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #ff8c424d}.share-button:active{transform:translateY(0)}.share-button svg{flex-shrink:0}.share-button span{font-weight:600}.github-edit-button{display:inline;text-decoration:none;cursor:pointer;transition:color .2s ease}.github-edit-button:hover{color:var(--color-primary-hover);text-decoration:underline}.new-post-button{display:inline-flex;align-items:center;gap:.5rem;background:var(--color-bg-primary);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:6px;padding:.75rem 1rem;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease;text-decoration:none}.new-post-button:hover{background:var(--color-bg-secondary);border-color:#0366d6;color:#0366d6;transform:translateY(-1px);box-shadow:0 4px 12px #0366d633}.new-post-button:active{transform:translateY(0)}.new-post-button svg{flex-shrink:0}.new-post-button span{font-weight:600}.new-post-section{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--color-border);text-align:center;display:flex;justify-content:right}