:root { --bg: #0c1222; --bg-glass: rgba(15,23,42,0.6); --bg-card: rgba(20,30,50,0.55); --bg-card-hover: rgba(25,38,60,0.65); --text-primary: #e2e8f0; --text-secondary: #94a3b8; --text-muted: #64748b; --accent: #38bdf8; --accent-hover: #7dd3fc; --accent-glow: rgba(56,189,248,0.15); --accent-bar: #38bdf8; --accent-rgb: 56,189,248; --on-accent: #0c1222; --border: rgba(56,189,248,0.1); --border-card: rgba(56,189,248,0.08); --tag-bg: rgba(56,189,248,0.1); --tag-text: #7dd3fc; --nav-bg: rgba(12,18,34,0.7); --code-bg: rgba(0,0,0,0.4); --code-text: #cdd6f4; --code-border: rgba(56,189,248,0.1); --shadow: 0 4px 16px rgba(0,0,0,0.2); --shadow-hover: 0 8px 32px rgba(0,0,0,0.3); --radius: 8px; --radius-sm: 8px; --font-sans: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Segoe UI', sans-serif; --font-mono: 'JetBrains Mono', 'SF Mono', 'Cascadia Code', Consolas, Menlo, monospace; } /* Light theme overrides — applied via data-theme="light" on */ [data-theme="light"] { --bg: #f3f6fb; --bg-glass: rgba(255,255,255,0.7); --bg-card: rgba(255,255,255,0.78); --bg-card-hover: rgba(255,255,255,0.95); --text-primary: #1e293b; --text-secondary: #475569; --text-muted: #64748b; --accent: #0284c7; --accent-hover: #0369a1; --accent-glow: rgba(2,132,199,0.1); --accent-bar: #0284c7; --accent-rgb: 2,132,199; --on-accent: #ffffff; --border: rgba(2,132,199,0.18); --border-card: rgba(15,23,42,0.08); --tag-bg: rgba(2,132,199,0.1); --tag-text: #0369a1; --nav-bg: rgba(255,255,255,0.72); --code-bg: #f1f5f9; --code-text: #334155; --code-border: rgba(15,23,42,0.1); --shadow: 0 4px 16px rgba(15,23,42,0.08); --shadow-hover: 0 8px 32px rgba(15,23,42,0.14); } [data-theme="light"] body { background: #eef2f7; } * { box-sizing: border-box; margin: 0; padding: 0; } html { font-family: var(--font-sans); line-height: 1.6; scrollbar-width: thin; scrollbar-color: rgba(var(--accent-rgb),0.3) transparent; } ::-webkit-scrollbar { width: 9px; height: 9px; } ::-webkit-scrollbar-track { background: transparent; } ::-webkit-scrollbar-thumb { background: rgba(var(--accent-rgb),0.22); border-radius: 5px; border: 2px solid transparent; background-clip: padding-box; } ::-webkit-scrollbar-thumb:hover { background: rgba(var(--accent-rgb),0.4); border: 2px solid transparent; background-clip: padding-box; } body { background: var(--bg); color: var(--text-primary); min-height: 100vh; overflow-x: hidden; } a { color: var(--accent); text-decoration: none; transition: color 0.2s; } a:hover { color: var(--accent-hover); } :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; } /* WebGL canvas */ #bg-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; } /* Nav */ .nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: var(--nav-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); } .nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; display: flex; align-items: center; height: 56px; position: relative; } /* Reading progress: thin line flush on the nav's bottom edge, fills L→R. Only active on article pages. */ #reading-progress { position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%; transform: scaleX(0); transform-origin: left; background: linear-gradient(90deg, var(--accent), var(--accent-hover)); box-shadow: 0 0 8px var(--accent-glow); transition: transform 0.1s linear; will-change: transform; pointer-events: none; } .nav-logo { font-size: 1.1rem; font-weight: 700; color: var(--accent); display: flex; align-items: center; gap: 0.4rem; } .nav-logo svg { width: 18px; height: 18px; } .nav-links { display: flex; gap: 0.15rem; list-style: none; position: absolute; left: 50%; transform: translateX(-50%); } .nav-links a { color: var(--text-secondary); padding: 0.4rem 0.7rem; border-radius: var(--radius-sm); font-size: 0.85rem; font-weight: 500; transition: all 0.2s; } .nav-links a:hover { color: var(--accent); background: var(--accent-glow); } .theme-btn { background: none; border: 1px solid var(--border); cursor: pointer; padding: 0.35rem; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: all 0.2s; width: 32px; height: 32px; } .theme-btn:hover { border-color: var(--accent); color: var(--accent); } .theme-btn svg { width: 16px; height: 16px; } /* Layout */ .page { position: relative; z-index: 1; padding-top: 56px; } .layout { max-width: 1200px; margin: 0 auto; padding: 1.25rem 1.5rem; display: grid; grid-template-columns: 230px 1fr 230px; gap: 1.15rem; } /* Grid 列默认 min-width:auto，会被 
 等宽内容撑破视口；归零让其可收缩到屏宽内。 */
        .layout > * { min-width: 0; }
        .main-content { min-width: 0; }
        /* Glass card base */
        .glass { background: var(--bg-card); border: 1px solid var(--border-card); border-radius: var(--radius); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); transition: all 0.3s; }
        .glass:hover { background: var(--bg-card-hover); border-color: rgba(var(--accent-rgb),0.15); }
        /* Sidebar */
        .side-card { padding: 1.15rem; margin-bottom: 0.85rem; }
        .side-card h4 { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0; margin-bottom: 0.65rem; }
        .profile-avatar { width: 56px; height: 56px; border-radius: 50%; overflow: hidden; margin: 0 auto 0.6rem; border: 2px solid rgba(var(--accent-rgb),0.3); }
        .profile-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
        .profile-name { text-align: center; font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.15rem; }
        .profile-desc { text-align: center; font-size: 0.78rem; color: var(--text-muted); margin-bottom: 0.6rem; }
        .profile-links { display: flex; justify-content: center; gap: 0.6rem; }
        .profile-links a { color: var(--text-muted); transition: color 0.2s; }
        .profile-links a:hover { color: var(--accent); }
        .profile-links svg { width: 16px; height: 16px; }
        .stat-item { display: flex; align-items: center; gap: 0.5rem; padding: 0.3rem 0; }
        .stat-item svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }
        .stat-item .stat-label { font-size: 0.78rem; color: var(--text-muted); flex: 1; }
        .stat-item .stat-value { font-size: 0.78rem; font-weight: 600; color: var(--text-primary); }
        .cat-item { display: flex; align-items: center; justify-content: space-between; padding: 0.3rem 0; font-size: 0.78rem; }
        .cat-item a { color: var(--text-secondary); }
        .cat-item a:hover { color: var(--accent); }
        .cat-count { font-size: 0.68rem; color: var(--text-muted); background: var(--tag-bg); padding: 0.08rem 0.4rem; border-radius: 4px; }
        .side-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
        .side-tag { font-size: 0.68rem; color: var(--tag-text); background: var(--tag-bg); padding: 0.15rem 0.45rem; border-radius: 4px; transition: all 0.2s; }
        .side-tag:hover { background: var(--accent); color: var(--on-accent); }
        .side-tag.active { background: var(--accent); color: var(--on-accent); }
        .info-card.active { border-color: var(--accent); background: var(--bg-card-hover); }
        /* Hero */
        .hero-card { padding: 1.75rem; margin-bottom: 1rem; text-align: center; }
        .hero-card h1 { font-size: 1.6rem; font-weight: 800; color: var(--text-primary); margin-bottom: 0.3rem; letter-spacing: 0; }
        .hero-card .subtitle { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 0.2rem; }
        .hero-card .tagline { font-size: 0.82rem; color: var(--text-muted); font-style: italic; }
        /* Post cards */
        .post-card { padding: 1.1rem 1.2rem 1.1rem 1.4rem; margin-bottom: 0.65rem; position: relative; border-left: 3px solid var(--accent-bar); }
        .post-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
        .post-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.35rem; }
        .post-card h3 a { color: var(--text-primary); }
        .post-card h3 a:hover { color: var(--accent); }
        .post-meta { font-size: 0.72rem; color: var(--text-muted); display: flex; flex-wrap: wrap; gap: 0.55rem; margin-bottom: 0.3rem; }
        .post-meta svg { width: 12px; height: 12px; vertical-align: -2px; margin-right: 1px; }
        .post-desc { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.55; margin-bottom: 0.35rem; }
        .tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
        .tag { background: var(--tag-bg); color: var(--tag-text); padding: 0.12rem 0.45rem; border-radius: 4px; font-size: 0.68rem; font-weight: 500; transition: all 0.2s; }
        .tag:hover { background: var(--accent); color: var(--on-accent); }
        /* Pagination */
        .pagination { display: flex; justify-content: center; align-items: center; gap: 0.35rem; margin: 1.25rem 0 0.5rem; }
        .page-btn { display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 32px; padding: 0 0.45rem; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 0.78rem; font-weight: 500; color: var(--text-secondary); background: var(--bg-card); backdrop-filter: blur(8px); transition: all 0.2s; cursor: pointer; text-decoration: none; }
        .page-btn:hover { border-color: var(--accent); color: var(--accent); }
        .page-btn.active { background: var(--accent); color: var(--on-accent); border-color: var(--accent); font-weight: 600; }
        .page-btn.disabled { opacity: 0.3; pointer-events: none; }
        .page-btn svg { width: 14px; height: 14px; }
        /* Grid cards */
        .grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 0.65rem; }
        .grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 0.65rem; }
        .info-card { padding: 1rem 1.15rem; }
        .info-card:hover { transform: translateY(-2px); }
        .info-card h3 { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); margin-bottom: 0.35rem; display: flex; align-items: center; gap: 0.45rem; }
        .info-card p { font-size: 0.78rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
        .info-card .link { font-size: 0.78rem; font-weight: 600; color: var(--accent); }
        .tool-icon { width: 32px; height: 32px; border-radius: 7px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
        .tool-icon svg { width: 16px; height: 16px; }
        .tool-icon.cyan { background: rgba(var(--accent-rgb),0.12); color: var(--accent); }
        .tool-icon.green { background: rgba(52,211,153,0.12); color: #34d399; }
        .tool-icon.red { background: rgba(251,113,133,0.12); color: #fb7185; }
        .tool-icon.purple { background: rgba(167,139,250,0.12); color: #a78bfa; }
        .tool-icon.orange { background: rgba(251,146,60,0.12); color: #fb923c; }
        .tool-icon.teal { background: rgba(45,212,191,0.12); color: #2dd4bf; }
        /* Footer */
        .footer { border-top: 1px solid var(--border); padding: 1.15rem 0; margin-top: 0.75rem; position: relative; z-index: 1; }
        .footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; text-align: center; }
        .footer p { font-size: 0.72rem; color: var(--text-muted); line-height: 1.8; }
        .footer a { color: var(--text-muted); }
        .footer a:hover { color: var(--accent); }
        /* Section title */
        .section-title { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.85rem; display: flex; align-items: center; gap: 0.4rem; }
        .section-title svg { width: 17px; height: 17px; color: var(--accent); }
        /* Article content */
        .post-article { padding: 1.5rem; border-left: 3px solid var(--accent-bar); }
        .article-content { line-height: 1.85; font-size: 0.95rem; color: var(--text-primary); overflow-wrap: break-word; word-wrap: break-word; }
        .article-content h2 { font-size: 1.35rem; font-weight: 700; margin: 1.75rem 0 0.65rem; padding-bottom: 0.35rem; border-bottom: 2px solid rgba(var(--accent-rgb),0.2); }
        .article-content h3 { font-size: 1.15rem; font-weight: 600; margin: 1.25rem 0 0.45rem; }
        .article-content p { margin-bottom: 0.85rem; }
        .article-content ul, .article-content ol { margin-bottom: 0.85rem; padding-left: 1.4rem; }
        .article-content li { margin-bottom: 0.35rem; }
        .article-content strong { color: var(--accent-hover); font-weight: 600; }
        .article-content blockquote { border-left: 3px solid var(--accent-bar); padding: 0.65rem 0.9rem; margin: 1.25rem 0; background: rgba(var(--accent-rgb),0.05); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--text-secondary); }
        .article-content code { background: rgba(var(--accent-rgb),0.08); padding: 0.1rem 0.3rem; border-radius: 4px; font-size: 0.85em; font-family: var(--font-mono); color: var(--accent); }
        .article-content pre { background: var(--code-bg); color: var(--code-text); padding: 0.9rem 1.1rem; border-radius: var(--radius-sm); overflow-x: auto; margin: 1.25rem 0; font-size: 0.82rem; line-height: 1.7; font-family: var(--font-mono); border: 1px solid var(--code-border); backdrop-filter: blur(8px); }
        .article-content pre code { background: none; padding: 0; color: inherit; }
        .article-content table { width: 100%; border-collapse: collapse; margin: 1.25rem 0; display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
        .article-content th, .article-content td { border: 1px solid var(--border); padding: 0.5rem 0.65rem; text-align: left; }
        .article-content th { background: rgba(var(--accent-rgb),0.06); font-weight: 600; font-size: 0.88rem; }
        .article-content td { font-size: 0.88rem; }
        .article-content img { display: block; max-width: 100%; height: auto; border-radius: var(--radius-sm); margin: 0.85rem 0; }
        .article-content hr { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }
        .back-link { display: inline-flex; align-items: center; gap: 0.2rem; font-size: 0.78rem; font-weight: 500; color: var(--text-muted); margin-bottom: 1rem; }
        .back-link:hover { color: var(--accent); }
        .back-link svg { width: 14px; height: 14px; }
        .post-header { margin-bottom: 1.25rem; }
        .post-header h1 { font-size: 1.5rem; font-weight: 800; color: var(--text-primary); margin-bottom: 0.4rem; line-height: 1.3; }
        .btn { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.45rem 0.9rem; border-radius: var(--radius-sm); font-size: 0.82rem; font-weight: 600; transition: all 0.2s; cursor: pointer; border: none; }
        .btn-primary { background: var(--accent); color: var(--on-accent); }
        .btn-primary:hover { background: var(--accent-hover); color: var(--on-accent); }
        .not-found { text-align: center; padding: 3rem 0; }
        .not-found h1 { font-size: 4rem; font-weight: 900; color: var(--accent); }
        .not-found h2 { font-size: 1.2rem; font-weight: 600; color: var(--text-primary); margin: 0.4rem 0 0.85rem; }
        .skills { display: flex; flex-direction: column; gap: 0.5rem; }
        .skill-bar { display: flex; align-items: center; gap: 0.5rem; }
        .skill-label { font-size: 0.78rem; font-weight: 600; color: var(--text-primary); min-width: 50px; }
        .skill-track { flex: 1; height: 4px; background: rgba(56,189,248,0.08); border-radius: 2px; overflow: hidden; }
        .skill-fill { height: 100%; background: var(--accent); border-radius: 2px; }
        /* Nav search */
        .nav-search { display: flex; align-items: center; gap: 0.35rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.25rem 0.55rem; margin-left: auto; margin-right: 0.4rem; transition: all 0.2s; }
        .nav-search:focus-within { border-color: var(--accent); }
        .nav-search svg { width: 14px; height: 14px; color: var(--text-muted); flex-shrink: 0; }
        .nav-search input { background: none; border: none; outline: none; color: var(--text-primary); font-size: 0.82rem; font-family: inherit; width: 110px; }
        .nav-search input::placeholder { color: var(--text-muted); }
        /* Reading meta (word count / read time) */
        .post-meta .read-time { display: inline-flex; align-items: center; gap: 0.2rem; }
        /* Table of contents */
        .toc-card { padding: 1.15rem; margin-bottom: 0.85rem; position: sticky; top: 72px; max-height: calc(100vh - 90px); overflow-y: auto; scrollbar-width: thin; scrollbar-color: rgba(var(--accent-rgb),0.35) transparent; }
        .toc-card::-webkit-scrollbar { width: 6px; }
        .toc-card::-webkit-scrollbar-track { background: transparent; }
        .toc-card::-webkit-scrollbar-thumb { background: rgba(var(--accent-rgb),0.25); border-radius: 3px; }
        .toc-card::-webkit-scrollbar-thumb:hover { background: rgba(var(--accent-rgb),0.45); }
        .toc-card h4 { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0; margin-bottom: 0.6rem; }
        .toc-list { list-style: none; }
        .toc-list li { margin: 0.15rem 0; }
        .toc-list a { display: block; font-size: 0.78rem; color: var(--text-secondary); padding: 0.15rem 0.4rem; border-left: 2px solid transparent; border-radius: 0 4px 4px 0; transition: all 0.15s; line-height: 1.4; }
        .toc-list a:hover { color: var(--accent); background: var(--accent-glow); }
        .toc-list a.active { color: var(--accent); border-left-color: var(--accent); background: var(--accent-glow); }
        .toc-list .toc-h3 a { padding-left: 1.1rem; font-size: 0.74rem; color: var(--text-muted); }
        /* Code block copy button */
        .article-content pre { position: relative; }
        .code-copy { position: absolute; top: 0.5rem; right: 0.5rem; padding: 0.2rem 0.5rem; font-size: 0.68rem; font-family: var(--font-sans); font-weight: 500; color: var(--text-secondary); background: rgba(var(--accent-rgb),0.12); border: 1px solid var(--border); border-radius: 5px; cursor: pointer; opacity: 0; transition: all 0.15s; }
        .article-content pre:hover .code-copy { opacity: 1; }
        .code-copy:focus-visible { opacity: 1; }
        .code-copy:hover { color: var(--accent); border-color: var(--accent); }
        .code-copy.copied { color: #34d399; border-color: #34d399; opacity: 1; }
        /* Post navigation (prev/next) */
        .post-nav { display: flex; gap: 0.65rem; margin-top: 1rem; }
        .post-nav a { flex: 1; padding: 0.85rem 1rem; display: flex; flex-direction: column; gap: 0.2rem; min-width: 0; }
        .post-nav .pn-label { font-size: 0.68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0; }
        .post-nav .pn-title { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .post-nav a:hover .pn-title { color: var(--accent); }
        .post-nav .pn-next { text-align: right; }
        /* Related posts */
        .related { margin-top: 1rem; padding: 1.25rem 1.4rem; }
        .related h3 { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.65rem; display: flex; align-items: center; gap: 0.4rem; }
        .related h3 svg { width: 16px; height: 16px; color: var(--accent); }
        .related ul { list-style: none; }
        .related li { padding: 0.3rem 0; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
        .related li:last-child { border-bottom: none; }
        .related li a { color: var(--text-secondary); }
        .related li a:hover { color: var(--accent); }
        /* Search results */
        .search-box { padding: 1.25rem 1.4rem; margin-bottom: 1rem; }
        .search-box form { display: flex; gap: 0.5rem; }
        .search-box input { flex: 1; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.55rem 0.85rem; color: var(--text-primary); font-size: 0.9rem; font-family: inherit; outline: none; }
        .search-box input:focus { border-color: var(--accent); }
        .search-snippet { font-size: 0.82rem; color: var(--text-muted); line-height: 1.55; margin-top: 0.25rem; }
        .search-snippet mark { background: var(--accent-glow); color: var(--accent-hover); padding: 0 2px; border-radius: 3px; }
        /* Hamburger + mobile drawer */
        .nav-toggle { display: none; background: none; border: 1px solid var(--border); cursor: pointer; padding: 0.35rem; border-radius: var(--radius-sm); color: var(--text-secondary); width: 32px; height: 32px; align-items: center; justify-content: center; }
        .nav-toggle:hover { border-color: var(--accent); color: var(--accent); }
        .nav-toggle svg { width: 18px; height: 18px; }
        .drawer-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px); z-index: 200; opacity: 0; visibility: hidden; transition: opacity 0.25s; }
        .drawer-overlay.open { opacity: 1; visibility: visible; }
        .mobile-drawer { position: fixed; top: 0; right: 0; bottom: 0; width: 80%; max-width: 320px; background: var(--nav-bg); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); border-left: 1px solid var(--border); z-index: 201; transform: translateX(100%); transition: transform 0.28s cubic-bezier(0.4,0,0.2,1); overflow-y: auto; padding: 1.15rem; }
        .mobile-drawer.open { transform: translateX(0); }
        .drawer-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
        .drawer-head span { font-size: 0.95rem; font-weight: 700; color: var(--accent); }
        .drawer-close { background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 0.25rem; display: flex; }
        .drawer-close:hover { color: var(--accent); }
        .drawer-close svg { width: 20px; height: 20px; }
        .drawer-search { display: flex; align-items: center; gap: 0.4rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.45rem 0.65rem; margin-bottom: 1.15rem; }
        .drawer-search:focus-within { border-color: var(--accent); }
        .drawer-search svg { width: 15px; height: 15px; color: var(--text-muted); flex-shrink: 0; }
        .drawer-search input { flex: 1; background: none; border: none; outline: none; color: var(--text-primary); font-size: 0.9rem; font-family: inherit; }
        .drawer-search input::placeholder { color: var(--text-muted); }
        .drawer-nav { list-style: none; margin-bottom: 1.25rem; }
        .drawer-nav a { display: block; padding: 0.6rem 0.7rem; border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 0.92rem; font-weight: 500; }
        .drawer-nav a:hover { background: var(--accent-glow); color: var(--accent); }
        .drawer-sec { margin-bottom: 1.15rem; }
        .drawer-sec h4 { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0; margin-bottom: 0.55rem; }
        .drawer-cats a { display: flex; align-items: center; justify-content: space-between; padding: 0.35rem 0.5rem; border-radius: var(--radius-sm); font-size: 0.85rem; color: var(--text-secondary); }
        .drawer-cats a:hover { background: var(--accent-glow); color: var(--accent); }
        .drawer-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
        /* Calendar / clock card */
        .cal-card { padding: 1.15rem; margin-bottom: 0.85rem; text-align: center; }
        .cal-clock { font-family: var(--font-mono); font-size: 1.45rem; font-weight: 600; color: var(--accent); letter-spacing: 0; }
        .cal-solar { font-size: 0.8rem; color: var(--text-secondary); margin-top: 0.1rem; }
        .cal-lunar { font-size: 0.85rem; color: var(--text-primary); font-weight: 600; margin-top: 0.5rem; }
        .cal-gz { font-size: 0.72rem; color: var(--text-muted); margin-top: 0.15rem; }
        .cal-term { display: inline-block; margin-top: 0.5rem; font-size: 0.7rem; color: var(--tag-text); background: var(--tag-bg); padding: 0.12rem 0.5rem; border-radius: 4px; }
        .cal-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 2px; margin-top: 0.8rem; }
        .cal-grid .cal-cell { font-size: 0.68rem; padding: 0.26rem 0; border-radius: 5px; color: var(--text-secondary); }
        .cal-grid .cal-wd { color: var(--text-muted); font-weight: 600; font-size: 0.62rem; }
        .cal-grid .cal-today { background: var(--accent); color: var(--on-accent); font-weight: 700; }
        .cal-grid .cal-empty { visibility: hidden; }
        @media (max-width: 1024px) { .layout { grid-template-columns: 1fr; } .side-left, .side-right { display: none; } .toc-card { display: none; } }
        @media (max-width: 768px) { .nav-links { display: none; } .nav-search { display: none; } .nav-toggle { display: flex; } .theme-btn { margin-left: auto; margin-right: 0.5rem; } .hero-card h1 { font-size: 1.25rem; } .post-nav { flex-direction: column; } .layout { padding: 1rem 0.9rem; } .post-article { padding: 1.15rem 1rem; } }
        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
        }