:root{--body-background:#0a0a0f;--card-background:#14141c;--card-background-hover:#1a1a25;--card-background-selected:rgba(255, 255, 255, 0.06);--accent-color:#6c8eef;--accent-color-darker:#5a7ad9;--accent-color-text:#fff;--accent-color-glow:rgba(108, 142, 239, 0.12);--body-text-color:rgba(255, 255, 255, 0.55);--text-primary:rgba(255, 255, 255, 0.95);--text-secondary:rgba(255, 255, 255, 0.65);--text-tertiary:rgba(255, 255, 255, 0.4);--card-separator-color:rgba(255, 255, 255, 0.06);--border-subtle:rgba(255, 255, 255, 0.05);--code-background-color:#1e1e2e;--code-text-color:rgba(255, 255, 255, 0.85);--pre-background-color:#1a1b26;--pre-text-color:#c0caf5;--blockquote-background-color:rgba(108, 142, 239, 0.06);--blockquote-border-color:var(--accent-color);--table-border-color:rgba(255, 255, 255, 0.08);--tr-even-background-color:rgba(255, 255, 255, 0.02);--scrollbar-thumb:rgba(255, 255, 255, 0.12);--scrollbar-track:transparent;--shadow-l1:0 1px 3px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.03);--shadow-l2:0 4px 12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.03);--shadow-l3:0 8px 24px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.04);--shadow-l4:0 16px 48px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.04);--card-border-radius:14px;--link-background-color:108, 142, 239;--link-background-opacity:0.08;--link-background-opacity-hover:0.16;--transition:0.2s cubic-bezier(0.4, 0, 0.2, 1)}body{background:var(--body-background);color:var(--body-text-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;letter-spacing:.01em}.container.main-container{background:radial-gradient(ellipse 80% 50% at 50% -10%,rgba(108,142,239,4%),transparent),var(--body-background)}.sidebar{background:var(--card-background);border-right:1px solid var(--border-subtle)}.sidebar header .site-name{color:var(--text-primary);font-weight:700;letter-spacing:.02em}.sidebar header .site-name a{color:inherit;text-decoration:none}.sidebar header .site-description{color:var(--text-tertiary);font-size:.82rem;font-weight:400}.sidebar .menu li a{color:var(--text-secondary);transition:color var(--transition),background var(--transition);border-radius:8px}.sidebar .menu li a:hover{color:var(--text-primary);background:rgba(255,255,255,4%)}.sidebar .menu li.current a{color:var(--accent-color)}.article-list article,article.article{background:var(--card-background);border-radius:var(--card-border-radius);box-shadow:var(--shadow-l1);transition:background var(--transition),box-shadow var(--transition),transform var(--transition);overflow:hidden}.article-list article:hover{background:var(--card-background-hover);box-shadow:var(--shadow-l3);transform:translateY(-2px)}.article-title{color:var(--text-primary);text-shadow:none!important;animation:none!important;font-weight:700;line-height:1.4}.article-title a{color:inherit;text-decoration:none}.article-title a:hover{color:var(--accent-color)}.article-subtitle{color:var(--text-secondary);font-weight:400;line-height:1.6}.article-time{color:var(--text-tertiary);font-size:.85rem}.article-views{color:var(--text-tertiary)}.article-content{color:var(--text-secondary);font-size:1.65rem;line-height:1.85}.article-content h1,.article-content h2,.article-content h3,.article-content h4{color:var(--text-primary);font-weight:700}.article-content h2{border-bottom:1px solid var(--border-subtle);padding-bottom:.4em;margin-top:2.5em}.article-content p{color:var(--text-secondary);margin-bottom:1.3em}.article-content strong{color:var(--text-primary);font-weight:600}.article-content a{color:var(--accent-color);text-decoration:none;border-bottom:1px solid rgba(108,142,239,.3);transition:border-color var(--transition)}.article-content a:hover{border-bottom-color:var(--accent-color)}.article-content blockquote{background:var(--blockquote-background-color);border-left:3px solid var(--accent-color);border-radius:0 8px 8px 0;padding:1em 1.5em;color:var(--text-secondary)}.article-content code{background:var(--code-background-color);color:var(--code-text-color);border-radius:4px;padding:.15em .4em;font-size:.9em}.article-content pre{background:var(--pre-background-color);border-radius:10px;border:1px solid var(--border-subtle)}.article-content pre code{background:0 0;padding:0}.article-content table{border-radius:8px;overflow:hidden;border:1px solid var(--table-border-color)}.article-content th{background:rgba(255,255,255,3%);color:var(--text-primary);font-weight:600}.article-content td,.article-content th{border:1px solid var(--table-border-color)}.article-content tr:nth-child(even){background:var(--tr-even-background-color)}.article-content hr{border:none;height:1px;background:var(--border-subtle);margin:2em 0}.welcome-banner{background:linear-gradient(135deg,rgba(108,142,239,6%) 0%,rgba(180,120,255,4%) 100%),var(--card-background);border:1px solid var(--border-subtle);border-radius:var(--card-border-radius);padding:2.5rem 2rem;margin-bottom:2rem;text-align:center;box-shadow:var(--shadow-l1)}.welcome-title{font-size:2rem;font-weight:700;color:var(--text-primary);letter-spacing:.03em}.welcome-subtitle{color:var(--text-tertiary);font-size:.9rem;margin:.3rem 0 1.8rem}.welcome-stats{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}.stat-item{display:flex;align-items:center;gap:.4rem;font-size:.88rem;padding:.4rem .8rem;background:rgba(255,255,255,3%);border-radius:8px;border:1px solid var(--border-subtle)}.stat-value{font-weight:600;color:var(--accent-color)}.stat-label{color:var(--text-tertiary)}.widget{background:var(--card-background);border-radius:var(--card-border-radius);border:1px solid var(--border-subtle);padding:1.2rem;margin-bottom:1rem;box-shadow:var(--shadow-l1)}.widget header{margin-bottom:.8rem}.widget header h3{color:var(--text-primary);font-size:.95rem;font-weight:600}.tag-cloud .tags a{background:rgba(255,255,255,4%);border:1px solid var(--border-subtle);color:var(--text-secondary);border-radius:6px;padding:.3em .7em;font-size:.85em;transition:all var(--transition)}.tag-cloud .tags a:hover{background:var(--accent-color-glow);border-color:rgba(108,142,239,.3);color:var(--accent-color)}.archives .archive-list li a{color:var(--text-secondary);transition:color var(--transition)}.archives .archive-list li a:hover{color:var(--accent-color)}.widget.search .search-form input{background:rgba(255,255,255,4%);border:1px solid var(--border-subtle);border-radius:8px;color:var(--text-primary)}.widget.search .search-form input::placeholder{color:var(--text-tertiary)}.widget.search .search-form input:focus{border-color:rgba(108,142,239,.4);outline:none;box-shadow:0 0 0 3px rgba(108,142,239,.1)}.pagination{margin:2rem 0}.pagination a{background:var(--card-background);border:1px solid var(--border-subtle);border-radius:8px;color:var(--text-secondary);padding:.5rem 1rem;transition:all var(--transition)}.pagination a:hover{background:var(--card-background-hover);border-color:rgba(108,142,239,.3);color:var(--accent-color)}.site-footer{color:var(--text-tertiary);border-top:1px solid var(--border-subtle);padding-top:2rem}.site-footer a{color:var(--text-secondary)}.article-category a{border-radius:6px;font-weight:500;font-size:.78em;letter-spacing:.02em}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.2)}::selection{background:rgba(108,142,239,.25);color:var(--text-primary)}.reading-progress-bar{position:fixed;top:0;left:0;height:2px;background:var(--accent-color);z-index:999;transition:width .1s ease}.sidebar header::after{content:none!important}@keyframes glow{from{}to{}}@keyframes pulse{0%,100%{}50%{}}.article-list article{position:relative}.article-list article::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(180deg,transparent,var(--accent-color),transparent);opacity:0;transition:opacity var(--transition)}.article-list article:hover::before{opacity:.5}@media(max-width:768px){.welcome-banner{padding:1.5rem 1rem}.welcome-title{font-size:1.5rem}.welcome-stats{gap:.8rem}.stat-item{font-size:.78rem;padding:.3rem .6rem}}