.article-content{color:var(--text-secondary);font-size:1.05rem;line-height:1.8}.article-content section{margin-bottom:40px}.article-content h2{border-bottom:1px solid var(--border-color);margin-bottom:20px;padding-bottom:10px;font-size:1.7rem;font-weight:700}.article-content h2,.article-content h3{font-family:var(--font-serif);color:var(--text-primary);scroll-margin-top:90px}.article-content h3{margin:24px 0 16px;font-size:1.3rem;font-weight:600}.article-content p{margin-bottom:20px}.article-content strong{color:var(--accent-cyan)}.article-content blockquote{border-left:3px solid var(--accent-cyan);color:var(--text-secondary);background:#a656180f;border-radius:0 3px 3px 0;margin:24px 0;padding:16px 20px;font-style:italic}.article-content .article-content-body blockquote>:last-child{margin-bottom:0}.article-content ul{margin-bottom:20px;padding-left:24px;list-style:outside}.article-content li{margin-bottom:8px}.code-block{border:1px solid var(--border-color);background:#27201b;border-radius:3px;margin:24px 0;overflow:hidden}.code-block-header{background:#ffffff0a;border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;padding:8px 16px;display:flex}.code-lang{font-family:var(--font-mono);text-transform:uppercase}.code-lang,.copy-btn{color:#8c796b;font-size:.75rem}.copy-btn{cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:4px;align-items:center;gap:4px;padding:4px 8px;display:flex}.copy-btn:hover{color:#f2e9dc;background:#ffffff14}.code-block pre{font-family:var(--font-mono);color:#f2e9dc;padding:16px 20px;font-size:.9rem;line-height:1.6;overflow-x:auto}.article-content h4{font-family:var(--font-serif);color:var(--text-primary);margin:20px 0 12px;scroll-margin-top:90px;font-size:1.12rem;font-weight:600}.article-content em{color:var(--text-secondary);font-style:italic}.article-content a{color:var(--accent-cyan);text-underline-offset:3px;text-decoration:underline;-webkit-text-decoration-color:var(--border-highlight);text-decoration-color:var(--border-highlight);transition:var(--transition-fast)}.article-content a:hover{-webkit-text-decoration-color:var(--accent-cyan);text-decoration-color:var(--accent-cyan)}.article-content ol{margin-bottom:20px;padding-left:24px;list-style:decimal}.article-content ol li::marker{color:var(--accent-cyan);font-family:var(--font-mono)}.article-content li>ol,.article-content li>ul{margin:8px 0 0}.article-content :not(pre)>code{font-family:var(--font-mono);color:var(--accent-cyan);background:var(--accent-cyan-glow);border:1px solid var(--border-highlight);border-radius:5px;padding:2px 6px;font-size:.88em}.article-content .table-scroll{margin:24px 0;overflow-x:auto}.article-content table{border-collapse:collapse;border:1px solid var(--border-color);border-radius:3px;width:100%;font-size:.95rem;overflow:hidden}.article-content thead{background:var(--bg-secondary)}.article-content td,.article-content th{text-align:left;border-bottom:1px solid var(--border-color);padding:10px 14px}.article-content th{color:var(--text-primary);font-weight:600}.article-content tbody tr:last-child td{border-bottom:none}.article-content figure{margin:24px 0}.article-content img{border:1px solid var(--border-color);border-radius:3px;max-width:100%;height:auto;display:block}.article-detail .article-content-body img{cursor:zoom-in;transition:transform .2s,box-shadow .2s}.article-detail .article-content-body img:hover{transform:translateY(-1px);box-shadow:0 8px 24px #2a1d1424}.article-content-body img.is-long-image{-o-object-fit:cover;object-fit:cover;-o-object-position:top center;object-position:top center;border-bottom:3px solid var(--accent-cyan);background:var(--bg-secondary);width:100%;height:min(62vh,620px);box-shadow:0 10px 28px #2a1d141f}.article-content-body img.is-long-image:hover{box-shadow:0 12px 32px #2a1d142e}.article-content figcaption{text-align:center;color:var(--text-muted);margin-top:8px;font-size:.85rem}@media (width<=640px){.article-content-body img.is-long-image{height:min(54vh,460px)}}.article-content hr{border:none;border-top:1px solid var(--border-color);margin:32px 0}.article-content .code-block pre{overflow-x:auto}.chroma .k,.chroma .kc,.chroma .kd,.chroma .kn,.chroma .kp,.chroma .kr,.chroma .kt{color:#e88c3a;font-weight:600}.chroma .nc,.chroma .nf,.chroma .nt{color:#6aa8be}.chroma .bp,.chroma .na,.chroma .nb{color:#82b8cc}.chroma .dl,.chroma .s,.chroma .s1,.chroma .s2,.chroma .sb,.chroma .sc,.chroma .sd,.chroma .se,.chroma .sh,.chroma .si,.chroma .ss,.chroma .sx{color:#7cae74}.chroma .il,.chroma .m,.chroma .mb,.chroma .mf,.chroma .mh,.chroma .mi,.chroma .mo{color:#d478a8}.chroma .c,.chroma .c1,.chroma .ch,.chroma .cm,.chroma .cp,.chroma .cpf,.chroma .cs{color:#8c796b;font-style:italic}.chroma .o,.chroma .ow,.chroma .p{color:#cbb89a}.chroma .err,.chroma .gd{color:#e07a5f}.chroma .gi{color:#7cae74}.markdown-preview-pane .preview-meta{border-bottom:1px solid var(--border-color);color:var(--text-muted);flex-wrap:wrap;gap:12px;margin-bottom:18px;padding-bottom:14px;font-size:.78rem;display:flex}.article-content thead th{border-bottom:1px solid var(--rule-ink)}.article-content tbody tr:hover{background:0 0}.article-content table{border-color:var(--rule-ink-faint);border-radius:0}.series-masthead{border-bottom:3px double var(--rule-ink);background:linear-gradient(#a656180b,#0000);padding:106px 24px 24px}.series-masthead-inner{max-width:1160px;margin:auto}.series-title-line{align-items:baseline;gap:14px;display:flex}.series-title-line h1{font:800 2.15rem/1 var(--font-serif);letter-spacing:-.04em;margin:0}.series-title-line span{color:var(--text-muted);font:.78rem var(--font-mono)}.series-index-main{max-width:1160px;min-height:50vh;margin:auto;padding:32px 24px 80px}.series-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;display:grid}.series-card{min-height:290px;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border-color);box-shadow:var(--shadow-card);border-radius:3px;grid-template-columns:42% 1fr;text-decoration:none;transition:all .3s;display:grid;position:relative;overflow:hidden}.series-card:hover{border-color:var(--border-highlight);transform:translateY(-5px);box-shadow:0 18px 40px #3c271721}.series-card-visual{background:repeating-linear-gradient(135deg,#a6561812 0 1px,transparent 1px 14px),var(--bg-secondary);border-right:1px solid var(--border-color);place-items:center;min-height:100%;display:grid;position:relative}.series-card-visual img{-o-object-fit:cover;object-fit:cover;filter:saturate(.75)contrast(1.04);width:100%;height:100%;transition:all .5s}.series-card:hover img{filter:saturate();transform:scale(1.035)}.series-card-monogram{font:800 4rem/1 var(--font-serif);color:#a6561859}.series-featured-seal{color:#fff8ec;background:var(--accent-cyan);outline:1px solid var(--accent-cyan);outline-offset:2px;width:42px;height:42px;font:700 .7rem var(--font-serif);border:1px solid #ffffff8c;border-radius:50%;place-items:center;display:grid;position:absolute;top:14px;left:14px}.series-card-copy{flex-direction:column;min-width:0;padding:26px 24px 22px;display:flex}.series-card-meta{color:var(--text-muted);font:.68rem var(--font-mono);justify-content:space-between;gap:10px;display:flex}.series-card h2{font:700 1.55rem/1.35 var(--font-serif);margin:34px 0 12px}.series-card-copy>p{color:var(--text-secondary);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:.88rem;line-height:1.75;display:-webkit-box;overflow:hidden}.series-enter{color:var(--accent-cyan);margin-top:auto;padding-top:22px;font-size:.82rem;font-weight:700}.series-enter b{transition:transform .2s;display:inline-block}.series-card:hover .series-enter b{transform:translate(5px)}.series-card-skeleton{background:linear-gradient(100deg,var(--bg-card) 30%,#a6561814 50%,var(--bg-card) 70%);background-size:250% 100%;min-height:290px;animation:1.4s infinite series-shimmer}@keyframes series-shimmer{to{background-position:-250% 0}}.series-empty{text-align:center;color:var(--text-muted);border:1px dashed var(--border-color);padding:70px 20px}.series-empty strong{color:var(--text-primary);font:700 1.4rem var(--font-serif);display:block}.series-empty button{color:var(--accent-cyan);cursor:pointer;background:0 0;border:1px solid;padding:8px 16px}.series-reader-page{background:var(--bg-primary);grid-template-columns:300px minmax(0,1fr);min-height:100vh;padding-top:72px;display:grid}.series-directory{background:color-mix(in srgb,var(--bg-secondary) 94%,var(--accent-cyan) 6%);border-right:1px solid var(--border-color);height:calc(100vh - 72px);position:sticky;top:72px;overflow:hidden}.series-directory-head{border-bottom:1px solid var(--border-color);padding:24px 22px 20px}.series-back{color:var(--text-muted);transition:color var(--transition-fast);align-items:center;gap:7px;font-size:.75rem;text-decoration:none;display:inline-flex}.series-back span{transition:transform var(--transition-fast)}.series-back:hover{color:var(--accent-cyan)}.series-back:hover span{transform:translate(-3px)}.series-directory-label{justify-content:space-between;align-items:center;margin:25px 0 8px;display:flex}.series-directory-label span{color:var(--accent-cyan);font:600 .66rem var(--font-mono);letter-spacing:.16em}.series-directory-label b{color:var(--text-muted);border:1px solid var(--border-color);font:500 .65rem var(--font-mono);background:#a6561812;border-radius:99px;padding:2px 7px}.series-directory-head h1{font:700 1.35rem/1.4 var(--font-serif);letter-spacing:-.015em;margin:0}.series-chapter-list{height:calc(100% - 230px);margin:0;padding:8px 14px;list-style:none;overflow-y:auto}.series-chapter-list li{border-bottom:1px solid color-mix(in srgb,var(--border-color) 65%,transparent);position:relative}.series-chapter-list li:last-child{border-bottom:0}.series-chapter-list li button{width:100%;color:var(--text-secondary);text-align:left;cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast);background:0 0;border:0;border-radius:3px;grid-template-columns:34px 1fr;gap:10px;padding:15px 10px;display:grid}.series-chapter-list li button>span:first-child{width:28px;height:28px;color:var(--text-muted);border:1px solid var(--border-color);font:.65rem var(--font-mono);transition:all var(--transition-fast);border-radius:50%;place-items:center;display:grid}.series-chapter-list b{font:600 .84rem/1.5 var(--font-serif);display:block}.series-chapter-list small{color:var(--text-muted);font:.65rem var(--font-mono);margin-top:5px;display:block}.series-chapter-list li.active:before{content:"";background:var(--accent-cyan);border-radius:0 3px 3px 0;width:3px;position:absolute;top:13px;bottom:13px;left:-14px}.series-chapter-list li.active button{color:var(--text-primary);background:linear-gradient(90deg,#a656181a,#a6561806)}.series-chapter-list li.active button>span:first-child{color:#fff8ec;background:var(--accent-cyan);border-color:var(--accent-cyan);box-shadow:0 2px 8px #a6561833}.series-chapter-list li.active small{color:var(--accent-cyan)}.series-chapter-list li:not(.active) button:hover{color:var(--text-primary);background:#a656180b}.series-chapter-list li:not(.active) button:hover>span:first-child{color:var(--accent-cyan);border-color:var(--accent-cyan)}.series-directory-progress{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:14px 22px 17px;position:absolute;bottom:0;left:0;right:0}.series-directory-progress>div{color:var(--text-muted);font:.65rem var(--font-mono);justify-content:space-between;align-items:center;margin-bottom:9px;display:flex}.series-directory-progress>div b{color:var(--text-secondary);font-weight:500}.series-progress-track{background:#a656181f;border-radius:99px;height:3px;display:block;overflow:hidden}.series-progress-track i{background:var(--accent-cyan);border-radius:inherit;height:100%;transition:width .35s;display:block}.series-reading-pane{min-width:0}.series-reading-layout{grid-template-columns:190px minmax(0,900px);justify-content:center;gap:40px;max-width:1200px;margin:0 auto;padding:0 28px;display:grid}.series-reading-layout.without-toc{grid-template-columns:minmax(0,900px)}.series-article{min-width:0;padding:64px clamp(24px,4vw,64px) 90px}.series-article-toc{padding-top:64px;position:relative}.series-toc-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:3px;padding:18px;position:sticky;top:100px;box-shadow:0 5px 20px #3e2a190b}.series-toc-heading{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.series-toc-heading h3{color:var(--text-primary);font:700 .9rem var(--font-serif);margin:0}.series-toc-heading span{color:var(--text-muted);font:.62rem var(--font-mono)}.series-toc-nav{flex-direction:column;gap:7px;max-height:calc(100vh - 230px);display:flex;overflow-y:auto}.series-toc-nav a{color:var(--text-secondary);transition:color var(--transition-fast),border-color var(--transition-fast);border-left:2px solid #0000;padding:4px 0 4px 11px;font-size:.78rem;line-height:1.45}.series-toc-nav a[data-level="2"]{padding-left:22px;font-size:.73rem}.series-toc-nav a:hover{color:var(--text-primary)}.series-toc-nav a.active{color:var(--accent-cyan);border-left-color:var(--accent-cyan);font-weight:600}.series-toc-progress{background:#8c694b1f;border-radius:3px;height:3px;margin-top:15px;overflow:hidden}.series-toc-progress i{background:linear-gradient(90deg,var(--accent-cyan),var(--accent-purple));height:100%;transition:width .1s;display:block}.series-article-header{border-bottom:3px double var(--rule-ink);margin-bottom:48px;padding-bottom:30px}.series-article-position{color:var(--accent-cyan);font:600 .72rem var(--font-mono);letter-spacing:.12em}.series-article-header h2{font:800 clamp(2rem,4vw,3.5rem)/1.2 var(--font-serif);letter-spacing:-.035em;margin:16px 0 20px}.series-article-summary{color:var(--text-secondary);font-size:1.02rem;line-height:1.85}.series-article-meta{color:var(--text-muted);font:.72rem var(--font-mono);flex-wrap:wrap;gap:18px;margin-top:24px;display:flex}.series-article-meta a{color:var(--accent-cyan);margin-left:auto}.series-article-nav{border-top:1px solid var(--border-color);grid-template-columns:1fr 1fr;gap:16px;margin-top:60px;padding-top:30px;display:grid}.series-article-nav button{min-height:90px;color:var(--text-primary);text-align:left;background:var(--bg-card);border:1px solid var(--border-color);cursor:pointer;padding:16px 18px}.series-article-nav button:last-child{text-align:right}.series-article-nav small{color:var(--text-muted);margin-bottom:7px;display:block}.series-article-nav b{font:600 .9rem var(--font-serif)}.series-article-nav button:disabled{opacity:.45;cursor:default}.series-article-nav button:not(:disabled):hover{border-color:var(--accent-cyan)}.series-reader-page .action-rail{z-index:40;flex-direction:column;gap:18px;display:flex;position:fixed;top:50%;right:28px;transform:translateY(-50%)}.series-reader-page .action-rail-item{position:relative}.series-reader-page .action-rail-btn{width:46px;height:46px;color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border-color);cursor:pointer;transition:color var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast);border-radius:50%;justify-content:center;align-items:center;display:flex;box-shadow:0 2px 10px #00000014}.series-reader-page .action-rail-btn svg{stroke-linecap:round;stroke-linejoin:round;width:21px;height:21px}.series-reader-page .action-rail-glyph{font:700 1.05rem var(--font-serif)}.series-reader-page .action-rail-btn:hover:not(:disabled){transform:translateY(-2px)}.series-reader-page .action-rail-btn.active,.series-reader-page .action-rail-btn:hover:not(:disabled){color:var(--accent-orange);border-color:var(--accent-orange)}.series-reader-page .action-rail-btn:disabled{opacity:.5;cursor:not-allowed}.series-reader-page .action-rail-badge{color:#fff;background:var(--accent-orange);min-width:20px;font:.68rem/18px var(--font-mono);text-align:center;pointer-events:none;border-radius:10px;padding:0 5px;position:absolute;top:-6px;right:-8px}.series-directory-mobile,.series-directory-overlay{display:none}@media (width<=1450px){.series-reading-layout{grid-template-columns:minmax(0,900px)}.series-article-toc{display:none}.series-reader-page .action-rail{gap:12px;top:auto;bottom:24px;right:16px;transform:none}.series-reader-page .action-rail-btn{width:40px;height:40px}.series-reader-page .action-rail-btn svg{width:18px;height:18px}}@media (width<=900px){.series-grid{grid-template-columns:1fr}.series-reader-page{padding-top:72px;display:block}.series-directory-mobile{z-index:50;width:100%;color:var(--text-primary);background:var(--bg-secondary);border:0;border-bottom:1px solid var(--border-color);justify-content:space-between;padding:13px 18px;display:flex;position:sticky;top:72px}.series-directory{z-index:80;width:min(360px,88vw);height:auto;transition:transform .25s;position:fixed;top:72px;bottom:0;left:0;transform:translate(-102%)}.series-directory.open{transform:none}.series-directory-overlay{z-index:70;background:#14110f73;border:0;display:block;position:fixed;inset:72px 0 0}.series-reading-layout{padding:0}.series-article{padding-top:42px}}@media (width<=620px){.series-masthead{padding:96px 20px 20px}.series-title-line h1{font-size:1.85rem}.series-index-main{padding:24px 20px 64px}.series-grid{gap:20px}.series-card{grid-template-columns:1fr;min-height:0}.series-card-visual{border-right:0;border-bottom:1px solid var(--border-color);height:190px}.series-card-copy{min-height:240px}.series-article{padding:32px 20px 64px}.series-article-nav{grid-template-columns:1fr}.series-article-nav button:last-child{text-align:left}.series-article-meta a{width:100%;margin-left:0}}