:root{--bg: #f6f7fb;--panel: #ffffff;--header-h: 56px;--sep: #cbd5e1;--text: #1f2937;--muted: #6b7280;--link: #2563eb;--link-hover: #1d4ed8;--accent: #0ea5e9;--border: #e5e7eb;}:root[data-theme=dark]{--bg: #0f172a;--panel: #0b1220;--sep: rgba(148,163,184,0.35);--text: #e5e7eb;--muted: #94a3b8;--link: #60a5fa;--link-hover: #93c5fd;--accent: #22d3ee;--border: rgba(148,163,184,0.28)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}html{scroll-behavior:smooth}a{color:var(--link);text-decoration:none}a:hover{color:var(--link-hover);text-decoration:underline}header,main,footer{width:100%}.wrap{max-width:1180px;margin:0 auto;padding:0 24px}header{border-bottom:1px solid var(--sep);background:var(--panel);position:fixed;top:0;left:0;right:0;z-index:2000;box-shadow:0 1px 0 var(--sep)}header .wrap{display:flex;align-items:center;gap:16px;height:var(--header-h);justify-content:space-between}header .wrap .left{display:flex;align-items:center;gap:10px}header .wrap .right{display:flex;align-items:center;gap:12px}header .wrap .brand{font-weight:700}header a{font-weight:600}nav a{color:var(--muted)}header nav{display:flex;align-items:center;gap:12px}header nav a{margin-right:0}nav a:hover{color:var(--link)}.theme-switch{--track: rgba(148,163,184,0.25);--thumb: #ffffff;--icon: #334155;margin-left:8px;border:0;background:rgba(0,0,0,0);color:var(--text);border-radius:0;padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.theme-switch .switch-track{position:relative;width:56px;height:30px;border-radius:0;background:linear-gradient(180deg, rgba(255,255,255,.9), rgba(245,246,250,.9));border:1px solid var(--border);box-shadow:inset 0 1px 3px rgba(0,0,0,.06)}.theme-switch .switch-thumb{position:absolute;top:50%;left:3px;transform:translate(0, -50%);width:24px;height:24px;border-radius:0;background:var(--thumb);box-shadow:0 2px 6px rgba(0,0,0,.18);transition:transform 180ms ease,background-color 180ms ease}.theme-switch .switch-icons .icon{position:absolute;top:50%;transform:translateY(-50%);width:14px;height:14px;color:var(--icon);opacity:.9}.theme-switch .switch-icons .sun{left:8px}.theme-switch .switch-icons .moon{right:8px}.theme-switch:hover .switch-track{border-color:color-mix(in oklab, var(--border), #93c5fd 35%)}.theme-switch:hover .switch-thumb{box-shadow:0 3px 10px rgba(0,0,0,.22)}.theme-switch[data-mode=dark] .switch-thumb{transform:translate(26px, -50%)}:root[data-theme=dark] .theme-switch{--track: rgba(148,163,184,0.25);--thumb: #0b1220;--icon: #cbd5e1}:root[data-theme=dark] .theme-switch .switch-track{background:linear-gradient(180deg, #0b1220, #0b1220);border-color:rgba(148,163,184,.28)}main{padding:calc(var(--header-h) + 16px) 0 48px}footer{border-top:1px solid var(--border);color:var(--muted)}footer .wrap{padding:20px 16px;display:flex;justify-content:flex-end;align-items:center}h1,h2,h3{line-height:1.25;margin:0 0 12px;color:var(--text)}h1{font-size:1.8rem}h2{font-size:1.4rem;margin-top:28px}.content h2{border-bottom:2px solid var(--border);padding-bottom:8px;margin-bottom:16px}h3{font-size:1.2rem;margin-top:22px}.content p{white-space:pre-line}.content blockquote{position:relative;margin:24px 0;padding:22px 28px 22px 52px;border-left:6px solid color-mix(in oklab, var(--accent) 65%, var(--border));background:var(--panel);color:#686868;border-radius:8px;box-shadow:0 12px 26px rgba(15,23,42,.05)}.content blockquote::before{content:"“";position:absolute;top:16px;left:18px;font-size:3rem;line-height:1;color:color-mix(in oklab, var(--accent) 55%, #fff);opacity:.25;pointer-events:none}.content figure.link-card+blockquote{margin-top:6px;border-top-left-radius:0;box-shadow:0 16px 34px rgba(15,23,42,.05)}.content figure.link-card+blockquote::after{content:"⤷";position:absolute;top:-16px;left:16px;width:32px;height:24px;display:inline-flex;align-items:center;justify-content:center;font-size:1rem;font-weight:600;color:color-mix(in oklab, var(--accent) 68%, #0f172a);background:var(--panel);border:1px solid color-mix(in oklab, var(--accent) 45%, var(--border));border-radius:999px;box-shadow:0 6px 16px rgba(15,23,42,.08);pointer-events:none;z-index:1}:root[data-theme=dark] .content figure.link-card+blockquote{box-shadow:0 22px 40px rgba(2,6,23,.35)}:root[data-theme=dark] .content figure.link-card+blockquote::after{color:color-mix(in oklab, var(--accent) 78%, #e0f2fe);border-color:color-mix(in oklab, var(--accent) 60%, rgba(148,163,184,.45));box-shadow:0 18px 38px rgba(2,6,23,.36)}.content blockquote>*{margin:0 0 12px}.content blockquote>*:last-child{margin-bottom:0}.content blockquote footer,.content blockquote cite{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:16px;padding-top:12px;border-top:1px solid color-mix(in oklab, var(--accent) 25%, var(--border));font-size:.95rem;color:#7a7a7a;font-style:normal;text-align:right}:root[data-theme=dark] .content blockquote footer,:root[data-theme=dark] .content blockquote cite{border-top-color:color-mix(in oklab, var(--accent) 35%, rgba(148,163,184,.35))}.content blockquote footer::before,.content blockquote cite::before{content:"⤷";display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:999px;border:1px solid color-mix(in oklab, var(--accent) 40%, var(--border));color:#0f172a;background:rgba(14,165,233,.12);font-size:.9rem}:root[data-theme=dark] .content blockquote footer::before,:root[data-theme=dark] .content blockquote cite::before{border-color:color-mix(in oklab, var(--accent) 60%, rgba(148,163,184,.45));color:color-mix(in oklab, var(--accent) 80%, #e0f2fe);background:color-mix(in oklab, var(--accent) 20%, rgba(0,0,0,0))}.content blockquote footer a,.content blockquote cite a{color:var(--link);font-weight:600}:root[data-theme=dark] .content blockquote footer a,:root[data-theme=dark] .content blockquote cite a{color:color-mix(in oklab, var(--link) 80%, #bfdbfe)}:root[data-theme=dark] .content blockquote{border-left-color:color-mix(in oklab, var(--accent) 70%, rgba(148,163,184,.45));background:var(--panel);box-shadow:0 18px 36px rgba(2,6,23,.32);color:#d1d5db}:root[data-theme=dark] .content blockquote::before{color:color-mix(in oklab, var(--accent) 70%, #0b1220);opacity:.35}:root[data-theme=dark] .content blockquote footer,:root[data-theme=dark] .content blockquote cite{color:#e2e8f0}.content blockquote h1,.content blockquote h2,.content blockquote h3,.content blockquote h4,.content blockquote h5,.content blockquote h6{color:inherit}.content img,.content svg,.content video,.content iframe{max-width:100%;height:auto}.content img{display:block;margin:12px auto}ul{padding-left:1.2rem}li{margin:6px 0}.post-list{list-style:none;padding:0;margin:0}.post-list li{position:relative;margin:14px 0;padding:16px;border:1px solid var(--border);border-radius:0;background:linear-gradient(180deg, #fff 0%, #fcfcfd 100%);box-shadow:0 1px 2px rgba(15,23,42,.06),0 8px 20px rgba(15,23,42,.04);transition:transform 160ms ease,box-shadow 160ms ease,border-color 160ms ease;display:grid;grid-template-columns:160px 1fr;gap:14px}.post-list li:hover{transform:translateY(-2px);box-shadow:0 2px 6px rgba(15,23,42,.08),0 14px 28px rgba(15,23,42,.08);border-color:#dfe3ea}.post-title a{text-decoration:none}.post-title{font-weight:600;font-size:.95rem;line-height:1.35}.post-meta{color:var(--muted);font-size:.9rem}.post-excerpt{color:var(--muted);margin-top:6px}.thumb{display:block;border-radius:0;overflow:hidden;border:1px solid var(--border);background:#f1f5f9}.thumb img{width:100%;height:100%;display:block;object-fit:cover;aspect-ratio:1200/630}.card-body{min-width:0}.post-list .post-meta{position:absolute;right:12px;bottom:12px;text-align:right}.post-grid{display:grid;grid-template-columns:1fr;gap:16px;padding:0}.post-grid>li{margin:0}@media (min-width: 640px){.post-grid{grid-template-columns:repeat(2, minmax(0, 1fr))}}@media (min-width: 1200px){.post-grid{grid-template-columns:repeat(4, minmax(0, 1fr))}}.post-list.post-grid>li{display:block;padding:0;overflow:hidden}.post-list.post-grid>li .thumb{margin:0;border-radius:0;border:none}.post-list.post-grid>li .thumb img{aspect-ratio:1200/630}.post-list.post-grid>li .card-body{padding:12px 14px 16px}.related .post-grid{grid-template-columns:repeat(2, minmax(0, 1fr));gap:12px}@media (min-width: 1200px){.related .post-grid{grid-template-columns:repeat(4, minmax(0, 1fr))}}.post-list li{padding-bottom:44px}.post-list.post-grid>li{padding-bottom:44px}.related .post-list.post-grid>li{background:var(--panel);border:1px solid var(--border);border-radius:0;box-shadow:0 2px 8px rgba(15,23,42,.06),0 12px 24px rgba(15,23,42,.06)}.related .post-list.post-grid>li:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(15,23,42,.1),0 18px 36px rgba(15,23,42,.12)}article{padding:8px 0}.post-hero{margin:16px 0 8px;border-radius:0;overflow:hidden;border:1px solid var(--border)}.post-hero img{width:100%;height:auto;display:block}.toc{padding:10px 0;margin:0}.toc-title{font-weight:600;margin-bottom:14px;text-align:center;color:var(--muted)}.toc-list{list-style:none;margin:0;padding-left:0}.toc-list>li{margin:2px 0}.toc-list ul{list-style:none;margin:2px 0 4px 16px;padding-left:0}.toc a{color:var(--muted);display:block;padding:2px 0;line-height:1.35}.toc a:hover{color:var(--text)}.toc a.active{color:var(--accent);font-weight:600}.page-body .toc{background:rgba(0,0,0,0);border:0;padding:0}.page-body{display:grid;grid-template-columns:300px minmax(0, 1fr);gap:32px;align-items:start}.page-body .toc{position:sticky;top:calc(var(--header-h) + 16px);max-height:calc(100vh - var(--header-h) - 24px);overflow:auto;-webkit-overflow-scrolling:touch;z-index:1;scrollbar-width:none;overscroll-behavior:contain}.page-body .toc::-webkit-scrollbar{width:0;height:0;display:none}.page-body .toc.placeholder{visibility:hidden;max-height:0}.page-body .post-col{background:var(--panel);border:1px solid var(--border);border-radius:0;padding:16px 18px}.page-body .post-col .post-hero{border:0;border-radius:0}.post-col{min-width:0}.page-body.no-toc{display:block}@media (max-width: 1100px){.page-body{display:block}.page-body .toc{display:none !important}.page-body .toc.placeholder{display:none !important}}.related ul{list-style:none;padding:0}.related li{margin:6px 0}pre{padding:12px;border-radius:0;overflow-x:auto;overflow-y:hidden;max-width:100%;box-sizing:border-box;background:#f8fafc;border:1px solid var(--border)}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.95em}.content :not(pre)>code{background:#f1f5f9;border:1px solid var(--border);color:#334155;padding:0 .35em;border-radius:0;display:inline-block;max-width:100%;overflow-wrap:anywhere;word-break:break-word}:root[data-theme=dark] .content :not(pre)>code{background:rgba(148,163,184,.18);border-color:rgba(148,163,184,.35);color:#e5e7eb}.codebox{border:1px solid var(--border);border-radius:0;background:#fff;overflow-x:auto;margin:16px 0;position:relative;padding-top:0;max-width:100%}.codebox .codebox-bar{display:none}.codebox-title-tab{display:none}.codebox-pre{margin:0 0 10px 0;padding:0;background:#f8fafc;border:1px solid var(--border);border-radius:0;overflow-x:auto;max-width:100%}.codebox-pre code{display:block;padding:14px 16px;padding-right:56px;font-size:.85em;line-height:1.5;min-width:fit-content}.codebox-pre{position:relative}.codebox-copy{position:absolute;top:8px;right:10px;padding:4px 8px;font-size:.8rem;border-radius:0;border:1px solid var(--border);background:#fff;color:#334155;opacity:.9}.codebox-copy:hover{opacity:1}.codebox-copy.copied{background:#d1fae5;border-color:#86efac;color:#065f46}.codebox.dark .codebox-copy{background:#111827;color:#e5e7eb;border-color:rgba(148,163,184,.25)}.codebox.dark .codebox-copy.copied{background:#064e3b;color:#bbf7d0;border-color:#10b981}.codebox-pre{position:relative}.codebox-pre.has-title code{padding-top:42px}.codebox-title-inside{position:absolute;top:8px;left:10px;padding:0 6px;border-radius:0;border:1px solid var(--border);background:#fafafa;color:#334155;font:inherit;font-size:.85rem;font-weight:500;white-space:nowrap;max-width:calc(100% - 32px);overflow:hidden;text-overflow:ellipsis;pointer-events:auto;user-select:text;cursor:text}.codebox.dark{border:0;background:rgba(0,0,0,0);box-shadow:none;padding-top:0}.codebox.dark .codebox-bar{display:none}.codebox.dark .codebox-pre{margin:0 0 10px 0;padding:0;background:#0f172a;border:1px solid rgba(148,163,184,.15);border-radius:0}.codebox.dark .codebox-title-inside{background:#f8fafc;color:#1f2937;border-color:rgba(148,163,184,.35)}.codebox.dark .codebox-pre code{color:#e5e7eb}.tax .pill{display:inline-block;padding:2px 10px;margin:0 8px 8px 0;border-radius:0;font-size:.85rem;border:1px solid}.tax .cat{background:#ecfdf5;border-color:#a7f3d0;color:#065f46}.tax .tag{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8}.muted{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border:0}.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.table-wrap table{width:max-content;min-width:520px}.content table{width:100%;border-collapse:collapse;margin:16px 0}.content *{max-width:100%;box-sizing:border-box}.content li{word-break:break-word;overflow-wrap:anywhere}.content th,.content td{border:1px solid var(--border);padding:10px 12px;text-align:left;vertical-align:top}.content th,.content td{white-space:normal;word-break:break-word;overflow-wrap:anywhere}.table-wrap th,.table-wrap td{white-space:nowrap;word-break:normal;overflow-wrap:normal}.content thead th{background:#eef2ff;font-weight:600}.content tbody tr:nth-child(even){background:#f8fafc}:root[data-theme=dark] .content table{border-color:rgba(148,163,184,.35)}:root[data-theme=dark] .content th,:root[data-theme=dark] .content td{border-color:rgba(148,163,184,.35)}:root[data-theme=dark] .content thead th{background:rgba(148,163,184,.15)}:root[data-theme=dark] .content tbody tr:nth-child(even){background:rgba(148,163,184,.08)}.pagination{display:flex;justify-content:center;gap:8px;margin:24px 0;font-size:.95rem}.pagination a,.pagination span{display:inline-block;min-width:34px;text-align:center;padding:6px 10px;border:1px solid var(--border);border-radius:0;background:#fff;color:#334155;line-height:1.2}.pagination a{text-decoration:none}.pagination a:hover{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8}.pagination .current{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8;font-weight:600}.content figure.img{margin:16px 0}.content figure.img img{border:1px solid var(--border);border-radius:0;display:block;max-width:100%;height:auto}.content figure.img figcaption{margin-top:6px;text-align:center;font-size:.9rem;color:var(--muted)}.note{margin:18px 0;padding:16px 18px;border:1px solid var(--border);border-radius:0;display:flex;gap:12px;align-items:flex-start;background:#f1f5f9;color:var(--text);box-shadow:0 18px 42px -22px rgba(15,23,42,.65);border-left-width:4px;border-left-style:solid;border-left-color:rgba(15,23,42,.18)}.note .note-icon{width:18px;height:18px;border-radius:4px;background:#bfdbfe;margin-top:4px}.note .note-body>:first-child{margin-top:0}.note .note-body>:last-child{margin-bottom:0}.note-info{border-color:#bfdbfe;border-left-color:#3b82f6;background:#eff6ff}.note-info .note-icon{background:#3b82f6}.note-warn{border-color:#facc15;border-left-color:#d97706;background:#fef9c3}.note-warn .note-icon{background:#d97706}.note-alert{border-color:#f87171;border-left-color:#dc2626;background:#fee2e2}.note-alert .note-icon{background:#dc2626}:root[data-theme=dark] .note{border-color:rgba(148,163,184,.35);background:rgba(148,163,184,.12);box-shadow:0 0 28px -10px rgba(15,23,42,.85);border-left-color:rgba(148,163,184,.45)}:root[data-theme=dark] .note .note-icon{box-shadow:none}:root[data-theme=dark] .note-info{border-color:rgba(96,165,250,.55);border-left-color:rgba(59,130,246,.8);background:rgba(59,130,246,.18)}:root[data-theme=dark] .note-info .note-icon{background:rgba(59,130,246,.8)}:root[data-theme=dark] .note-warn{border-color:rgba(250,204,21,.6);border-left-color:rgba(217,119,6,.85);background:rgba(250,204,21,.16)}:root[data-theme=dark] .note-warn .note-icon{background:rgba(217,119,6,.85)}:root[data-theme=dark] .note-alert{border-color:rgba(248,113,113,.7);border-left-color:rgba(220,38,38,.85);background:rgba(248,113,113,.18)}:root[data-theme=dark] .note-alert .note-icon{background:rgba(220,38,38,.85)}.ref{position:relative;display:inline-flex;align-items:center;vertical-align:baseline;font:inherit;line-height:1;white-space:normal}.ref+.ref{margin-left:6px}.ref-trigger{display:inline-flex;align-items:center;justify-content:center;gap:4px;height:1.65em;padding:0 8px;font:inherit;font-size:.78em;line-height:1;font-variant-numeric:tabular-nums;border-radius:999px;border:1px solid color-mix(in oklab, var(--border), var(--link) 22%);background:color-mix(in oklab, var(--panel) 75%, #bfdbfe 25%);color:color-mix(in oklab, var(--muted), var(--link) 28%);cursor:pointer;transition:background 160ms ease,border-color 160ms ease,color 160ms ease,box-shadow 160ms ease}.ref-trigger:hover,.ref-trigger:focus-visible{background:color-mix(in oklab, var(--panel) 55%, #93c5fd 45%);border-color:color-mix(in oklab, var(--border), var(--link) 45%);color:var(--link-hover);box-shadow:0 0 0 2px rgba(59,130,246,.18)}.ref-trigger-meta{display:inline-flex;align-items:center;gap:4px;color:var(--muted);font-size:.75rem;line-height:1}.ref-trigger-icon{width:11px;height:11px;border-radius:0;display:block}.ref-trigger-host{letter-spacing:.01em;opacity:.75}.ref-trigger:focus-visible{outline:2px solid color-mix(in oklab, var(--link), #60a5fa 30%);outline-offset:2px}.ref-trigger-text{line-height:1}.ref-trigger-badge{font-size:.82em;padding:.05em .4em;border-radius:999px;background:color-mix(in oklab, var(--panel), #1d4ed8 18%);color:color-mix(in oklab, var(--link-hover), #1e1e1e 15%);border:1px solid color-mix(in oklab, var(--border), var(--link) 35%);cursor:pointer}.ref-trigger-badge:focus-visible{outline:2px solid color-mix(in oklab, var(--link), #bfdbfe 40%);outline-offset:2px}.ref-panel{display:none;position:absolute;top:calc(100% + 10px);left:50%;--ref-shift: 0px;transform:translate(calc(-50% + var(--ref-shift)), -6px);inline-size:max-content;min-inline-size:220px;max-inline-size:min(360px,88vw);padding:4px 14px 12px;border-radius:14px;border:1px solid color-mix(in oklab, var(--border), rgba(59,130,246,.22));background:var(--panel);color:var(--text);box-shadow:0 20px 40px rgba(15,23,42,.18),0 2px 10px rgba(15,23,42,.12);opacity:0;visibility:hidden;pointer-events:none;transition:opacity 140ms ease,transform 160ms ease;z-index:3500;flex-direction:column;align-items:flex-start}.ref[data-ref-open=true] .ref-panel{display:flex;opacity:1;visibility:visible;pointer-events:auto;transform:translate(calc(-50% + var(--ref-shift)), 0)}.ref-panel-meta{display:inline-flex;align-items:center;gap:6px;font-size:.9rem;color:var(--muted);margin-bottom:4px;line-height:1.1}.ref-panel-icon{width:18px;height:18px;border-radius:0;box-shadow:none}.ref-panel-host{font-size:.9rem;letter-spacing:.01em;opacity:.85}.ref-panel-title{display:block;font-weight:700;font-size:1rem;line-height:1.2;margin-bottom:5px;color:var(--text)}.ref-panel-body{display:flex;flex-direction:column;gap:4px}.ref-panel-subtitle{display:block;font-size:.88rem;color:color-mix(in oklab, var(--muted), var(--text) 30%);margin-bottom:4px;line-height:1.3}.ref-panel-date{display:block;font-size:.78rem;letter-spacing:.01em;color:var(--muted);margin-bottom:6px}.ref-panel-text{display:flex;flex-direction:column;gap:3px;font-size:.88rem;line-height:1.35;color:color-mix(in oklab, var(--muted), var(--text) 20%)}.ref-panel-line{display:block}.ref-panel-text code{font-family:inherit;font-size:.88rem;background:rgba(0,0,0,0);padding:0;white-space:normal;overflow-wrap:anywhere}:root[data-theme=dark] .ref-trigger{border-color:color-mix(in oklab, var(--border), #2563eb 26%);background:color-mix(in oklab, var(--panel) 60%, rgba(37,99,235,.35) 40%);color:color-mix(in oklab, var(--muted), #93c5fd 40%)}:root[data-theme=dark] .ref-trigger:hover,:root[data-theme=dark] .ref-trigger:focus-visible{background:color-mix(in oklab, var(--panel) 40%, rgba(59,130,246,.6) 60%);border-color:rgba(96,165,250,.65);color:#bfdbfe;box-shadow:0 0 0 2px rgba(37,99,235,.25)}:root[data-theme=dark] .ref-trigger-badge{background:color-mix(in oklab, var(--panel), rgba(96,165,250,.45));color:#bfdbfe;border-color:rgba(96,165,250,.55)}:root[data-theme=dark] .ref-panel-title{color:var(--text)}:root[data-theme=dark] .ref-panel{border-color:rgba(96,165,250,.28);box-shadow:0 18px 38px rgba(2,6,23,.5)}:root[data-theme=dark] .ref-panel-meta{color:color-mix(in oklab, var(--muted), #cbd5f5 25%)}:root[data-theme=dark] .ref-panel-subtitle{color:color-mix(in oklab, var(--muted), #cbd5f5 20%)}:root[data-theme=dark] .ref-panel-text{color:color-mix(in oklab, var(--muted), #e2e8f0 18%)}@media (max-width: 640px){.ref-panel{display:none;left:0;transform:translate(var(--ref-shift), -4px);right:auto}.ref[data-ref-open=true] .ref-panel{display:block;transform:translate(var(--ref-shift), 0)}}.content figure.link-card{margin:18px 0 12px;border:2px solid #bfdbfe;border-radius:0;background:#fbfdff;overflow:hidden;box-shadow:0 2px 6px rgba(29,78,216,.1),0 10px 22px rgba(29,78,216,.08);transition:background-color 160ms ease,border-color 160ms ease,box-shadow 160ms ease}.content figure.link-card a{display:block;color:inherit;text-decoration:none}.content figure.link-card .link-card-body{display:grid;grid-template-columns:1fr;gap:14px;padding:22px 24px;}.content figure.link-card.has-image .link-card-body{grid-template-columns:1fr 260px;align-items:center}.content figure.link-card .link-card-title{font-weight:500;font-size:1.2rem;line-height:1.35;margin-bottom:6px}.content figure.link-card .link-card-desc{color:var(--muted);font-size:1rem;line-height:1.5;margin-bottom:10px}.content figure.link-card .link-card-meta{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:.95rem}.content figure.link-card .link-card-favicon{width:18px;height:18px;border-radius:0}.content figure.link-card .link-card-thumb{min-height:160px;height:100%}.content figure.link-card .link-card-thumb img{width:100%;height:100%;object-fit:cover;display:block}.content figure.link-card:hover{background:#eef6ff;border-color:#60a5fa;box-shadow:0 0 0 2px rgba(59,130,246,.18),0 4px 12px rgba(29,78,216,.14),0 16px 32px rgba(29,78,216,.12)}:root[data-theme=dark] .content figure.link-card{background:#0b1220;border-color:#1e3a8a;box-shadow:0 2px 8px rgba(2,6,23,.6),0 0 0 1px rgba(30,58,138,.45) inset}:root[data-theme=dark] .content figure.link-card:hover{background:#0c1530;border-color:#2563eb;box-shadow:0 0 0 2px rgba(37,99,235,.35),0 10px 24px rgba(2,6,23,.7)}@media (max-width: 720px){.content figure.link-card.has-image .link-card-body{grid-template-columns:1fr}.content figure.link-card .link-card-thumb{height:200px}}.menu-toggle{display:none;width:34px;height:30px;background:rgba(0,0,0,0);border:0;color:var(--muted);padding:0;cursor:pointer;box-shadow:none}:root[data-theme=dark] .menu-toggle{background:rgba(0,0,0,0);border:0;box-shadow:none}.menu-toggle .icon-hamburger{display:block;margin:0 auto}.menu-toggle .icon-hamburger path{stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round}.menu-toggle .icon-close{display:none;margin:0 auto}.menu-toggle .icon-close path{stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round}.menu-toggle:hover{opacity:.95;color:var(--link)}.menu-toggle:hover .icon-hamburger path{stroke:color-mix(in oklab, currentColor, #3b82f6 25%)}:root[data-menu=open] .menu-toggle .icon-hamburger{display:none}:root[data-menu=open] .menu-toggle .icon-close{display:block}.nav-desktop{display:flex;align-items:center;gap:12px}.mobile-nav{position:fixed;top:var(--header-h);left:0;right:0;width:auto;height:auto;max-height:calc(100vh - var(--header-h) - 16px);overflow:auto;background:var(--panel);border:1px solid var(--border);box-shadow:0 8px 16px rgba(0,0,0,.12);display:none;flex-direction:column;padding:12px 14px;z-index:1800}.mobile-nav a{display:block;padding:12px 4px;color:var(--text);text-decoration:none;border-bottom:1px solid var(--border)}.mobile-nav a:last-child{border-bottom:0}.mobile-nav a:hover{color:var(--link)}.mobile-nav .theme-switch{margin-top:8px}@media (max-width: 900px){.menu-toggle{display:inline-block}.nav-desktop{display:none}:root[data-menu=open] .mobile-nav{display:flex}}