:root,:root[data-theme=light]{--bg: #ffffff;--bg-translucent: rgba(255, 255, 255, .72);--fg: #1a1a1a;--muted: #6b7280;--accent: #2563eb;--border: #e5e7eb;--code-bg: #f3f4f6;--max-width: 720px}:root[data-theme=dark]{--bg: #14171c;--bg-translucent: rgba(20, 23, 28, .72);--fg: #c8ccd4;--muted: #828997;--accent: #61afef;--border: #2a2f3a;--code-bg: #1a1d24}@media(prefers-color-scheme:dark){:root:not([data-theme]){--bg: #282c34;--bg-translucent: rgba(40, 44, 52, .72);--fg: #c8ccd4;--muted: #828997;--accent: #61afef;--border: #3b414d;--code-bg: #21252b}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:JetBrains Mono,Hiragino Sans,Noto Sans JP,ui-monospace,Menlo,Consolas,monospace;line-height:1.75;font-size:15px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::selection{background:#2563eb38}:root[data-theme=dark] ::selection{background:#61afef4d}@media(prefers-color-scheme:dark){:root:not([data-theme]) ::selection{background:#61afef4d}}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{width:100%;max-width:var(--max-width);margin-inline:auto;padding-inline:20px}.site-header{position:sticky;top:0;z-index:50;background:var(--bg-translucent);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}.site-header-inner{display:flex;align-items:center;justify-content:space-between;padding-block:16px}.site-title{font-weight:700;font-size:1.25rem;color:var(--fg)}.site-header nav a{margin-left:16px;color:var(--muted)}main.container{padding-block:40px;min-height:60vh}.page-title{font-size:1.6rem;margin-bottom:28px}.post-list{display:flex;flex-direction:column;gap:24px}.post-card{position:relative;border:1px solid var(--border);border-radius:16px;background:var(--bg);overflow:hidden;cursor:pointer;transition:border-color .2s ease,transform .2s ease,box-shadow .2s 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time{color:var(--muted);font-size:.8125rem}.post-card-meta .tag-list{position:relative;z-index:1;margin:0}.post-meta{color:var(--muted);font-size:.8125rem;margin:0 0 8px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.author-avatar{width:22px;height:22px;border-radius:50%;object-fit:cover;display:inline-block;vertical-align:middle;flex-shrink:0}.tag-list{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:8px 0 0}.tag-list a{font-size:.8125rem;color:var(--muted);background:var(--code-bg);padding:4px 12px;border-radius:999px;border:1px solid var(--border);transition:color .15s ease,border-color .15s ease,background .15s ease}.tag-list a:hover{color:var(--accent);border-color:var(--accent);text-decoration:none}.section-title{font-size:1.2rem;margin:40px 0 16px}.author-avatar-lg{width:56px;height:56px}.author-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:16px}.author-card{position:relative;display:flex;align-items:center;gap:16px;padding:20px;border:1px solid var(--border);border-radius:12px;cursor:pointer;overflow:hidden;background:radial-gradient(circle at 15% 25%,rgba(139,92,246,.2),transparent 60%),radial-gradient(circle at 90% 90%,rgba(96,165,250,.12),transparent 60%),linear-gradient(135deg,#232733,#15181f);transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}.author-card:hover,.author-card:focus-within{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 12px 36px -12px #00000073}.author-card-body{display:flex;flex-direction:column;gap:2px}.author-name{font-weight:700;color:#ededed;text-decoration:none;border:none}.author-name:hover{color:var(--accent)}.author-card .author-name:after{content:"";position:absolute;inset:0;border-radius:inherit}.social-links{list-style:none;display:flex;gap:12px;padding:0;margin:4px 0 0;position:relative;z-index:1}.social-links a{color:#ededed99;display:inline-flex;border:none}.social-links a:hover{color:var(--accent)}.social-links svg{width:18px;height:18px}.author-header{display:flex;align-items:center;gap:16px;margin-bottom:28px}.author-header .page-title{margin:0}.back-link{display:inline-block;margin-bottom:24px;color:var(--muted);font-size:.875rem}.back-link:hover{color:var(--accent);text-decoration:none}.post-header{margin-bottom:32px;border-bottom:1px solid var(--border);padding-bottom:20px}.post-header h1{font-size:2rem;line-height:1.3;margin:0 0 12px}.prose{font-size:1.05rem}.prose h2{font-size:1.5rem;margin-top:2em}.prose h3{font-size:1.25rem;margin-top:1.6em}.prose img{max-width:100%;height:auto;border-radius:8px}.prose pre{padding:16px;border-radius:8px;overflow-x:auto}.prose :not(pre)>code{background:var(--code-bg);padding:2px 6px;border-radius:4px;font-size:.9em}.prose blockquote{border-left:4px solid var(--border);margin-inline:0;padding-left:16px;color:var(--muted)}.site-footer{padding-block:32px;border-top:1px solid var(--border);color:var(--muted);font-size:.875rem;text-align:center}.theme-toggle{background:none;border:1px solid var(--border);border-radius:999px;width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);padding:0;margin-left:16px;transition:color .15s ease,border-color .15s ease;vertical-align:middle}.theme-toggle:hover{color:var(--accent);border-color:var(--accent)}.theme-toggle svg{width:16px;height:16px}.theme-toggle .icon-sun{display:none}.theme-toggle .icon-moon{display:block}:root[data-theme=dark] .theme-toggle .icon-sun{display:block}:root[data-theme=dark] .theme-toggle .icon-moon{display:none}@media(prefers-color-scheme:dark){:root:not([data-theme]) .theme-toggle .icon-sun{display:block}:root:not([data-theme]) .theme-toggle .icon-moon{display:none}}