:root{--accent:#7ba3c9;--accent-deep:#5d87b0;--accent-soft:#7ba3c924;--text-1:#33302b;--text-2:#6b665e;--text-3:#a39c91;--bg:#fcfaf8;--bg-deep:#f5f0e9;--card-bg:#ffffffb8;--card-border:#f0ebe599;--card-shadow:0 1px 3px #6054400a;--glass-grad:linear-gradient(135deg, #fff6, #ffffff1f);--glass-border:#fff9;--glass-shadow:0 2px 10px #6054401a, inset 0 1px 0 #ffffffa6;--glass-hover:0 4px 14px #60544029, inset 0 1px 0 #fffc;--near-white:#fdfcfb;--nav-h:66px;--container-w:960px;--radius:12px;--radius-sm:8px;--mark-bg:#ffe9b8;--code-bg:#60544012;--font:"Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;--font-serif:Georgia, "Times New Roman", "Songti SC", "SimSun", serif;--mono:"Cascadia Code", Consolas, "JetBrains Mono", monospace}[data-theme=dark]{--accent:#8fb6da;--accent-deep:#6f9cc4;--accent-soft:#8fb6da24;--text-1:#e9e5de;--text-2:#a39b8f;--text-3:#7c7468;--bg:#141311;--bg-deep:#0e0d0c;--card-bg:#ffffff0a;--card-border:#ffffff14;--card-shadow:0 1px 3px #0000004d;--glass-grad:linear-gradient(135deg, #ffffff17, #ffffff08);--glass-border:#ffffff21;--glass-shadow:0 2px 10px #0006, inset 0 1px 0 #ffffff1a;--glass-hover:0 4px 14px #00000080, inset 0 1px 0 #ffffff24;--mark-bg:#ffd6824d;--code-bg:#ffffff14}.page-title,.post-banner-title,.about-name,.notfound-code,.post-card-title{font-family:var(--font-serif);letter-spacing:.01em;font-style:italic;font-weight:700}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--text-1);background:radial-gradient(60% 45% at 18% 0%, #7ba3c914, transparent 65%), radial-gradient(50% 40% at 85% 4%, #d9b8a01a, transparent 65%), var(--bg);-webkit-font-smoothing:antialiased;background-attachment:fixed;font-size:16px;line-height:1.7;transition:background-color .3s,color .3s}[data-theme=dark] body{background:radial-gradient(60% 45% at 18% 0%, #7ba3c90f, transparent 65%), radial-gradient(50% 40% at 85% 4%, #d9b8a00d, transparent 65%), var(--bg)}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-deep)}ul,ol{list-style:none}button{font-family:inherit}img{max-width:100%}.container{width:100%;max-width:var(--container-w);margin:0 auto;padding:0 20px}#app{flex-direction:column;min-height:100vh;display:flex}#main{padding-top:var(--nav-h);flex:1}.layout{align-items:flex-start;gap:20px;padding:24px 0 40px;display:flex}.layout>.page-main{flex:1;order:2;min-width:0}.layout>.aside-content{flex:0 0 280px;order:1}.layout-post>.page-main{order:1}.layout-post>.aside-content{order:2}.card{border:1px solid var(--card-border);border-radius:var(--radius);background:var(--card-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--card-shadow);padding:22px}.page-header{padding:30px 0 6px}.page-title{color:var(--text-1);align-items:center;gap:10px;font-size:1.6rem;font-weight:700;display:flex}.page-empty{text-align:center;color:var(--text-3);padding:40px 0}.page-loading{text-align:center;max-width:300px;color:var(--text-3);margin:60px auto}#page-header{z-index:100;pointer-events:none;background:0 0;justify-content:center;padding:14px 20px 0;transition:transform .3s;display:flex;position:fixed;top:0;left:0;right:0}#page-header.nav-hide{transform:translateY(-120%)}.nav-inner{pointer-events:auto;border:1px solid var(--card-border);-webkit-backdrop-filter:blur(18px)saturate(1.5);backdrop-filter:blur(18px)saturate(1.5);background:#fcfaf8db;border-radius:999px;justify-content:space-between;align-items:center;gap:10px;width:100%;max-width:960px;padding:6px 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.nav-link.active{background:var(--accent-soft);color:var(--accent);box-shadow:none;border-color:#0000}.nav-menus{flex-wrap:nowrap;align-items:center;gap:4px;display:flex}.nav-right{align-items:center;gap:6px;margin-left:auto;display:flex}.nav-search{display:inline-flex;position:relative}.nav-search-btn{border:1px solid var(--glass-border);background:var(--glass-grad);width:34px;height:34px;color:var(--near-white);text-shadow:0 1px 2px #00000059;cursor:pointer;box-shadow:var(--glass-shadow);border-radius:50%;outline:none;justify-content:center;align-items:center;transition:all .25s;display:inline-flex}.nav-search-pop{border:1px solid var(--card-border);-webkit-backdrop-filter:blur(18px)saturate(1.5);backdrop-filter:blur(18px)saturate(1.5);transform-origin:100%;z-index:2;background:#fcfaf8f2;border-radius:999px;align-items:center;width:264px;height:34px;padding:3px 3px 3px 14px;animation:.2s search-pop-in;display:flex;position:absolute;top:0;right:0;box-shadow:0 6px 24px 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0;padding-bottom:.06em;font-size:clamp(3.5rem,10vw,6.2rem);line-height:1.2}.gradient-text{color:#0000;background-image:linear-gradient(120deg,#7ba3c9,#a9c2dd,#dcbba0,#7ba3c9);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;animation:9s ease-in-out infinite gradient-flow}@keyframes gradient-flow{0%,to{background-position:0%}50%{background-position:100%}}.home-hero-sub{color:var(--text-2);margin-top:24px;font-size:1.05rem}.home-hero-actions{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:30px;display:flex}.btn-primary,.btn-ghost{border-radius:999px;align-items:center;gap:6px;padding:10px 26px;font-size:.95rem;text-decoration:none;transition:transform .25s,box-shadow .25s,border-color .25s,color .25s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent), var(--accent-deep));color:#fff;animation:3.2s ease-in-out infinite glow-pulse}.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 10px 26px 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var(--card-border);border-radius:var(--radius);background:var(--card-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--card-shadow);padding:22px 24px;transition:transform .2s,box-shadow .2s}.post-card:hover{transform:translateY(-3px);box-shadow:0 10px 26px #1f26371f}.post-card-meta{color:var(--text-3);align-items:center;gap:14px;margin-bottom:8px;font-size:.84rem;display:flex}.post-card-meta time{align-items:center;gap:5px;display:inline-flex}.post-card-cat{background:var(--accent-soft);color:var(--accent);border-radius:999px;align-items:center;gap:5px;padding:1px 10px;font-size:.8rem;display:inline-flex}.post-card-title{font-size:1.28rem;font-weight:700;line-height:1.45}.post-card-title a{color:var(--text-1)}.post-card-title a:hover{color:var(--accent)}.post-card-desc{color:var(--text-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:6px;font-size:.94rem;display:-webkit-box;overflow:hidden}.post-card-more{align-items:center;gap:5px;margin-top:12px;font-size:.9rem;font-weight:600;display:inline-flex}.post-banner{margin-top:calc(var(--nav-h) * -1);background:radial-gradient(50% 70% at 12% 0%, #7ba3c924, transparent 70%), radial-gradient(45% 60% at 90% 10%, #d9b8a029, transparent 70%), linear-gradient(180deg, #fdfbf9 0%, var(--bg) 100%);padding:88px 0 44px;position:relative}.post-banner-title{max-width:820px;color:var(--text-1);font-size:1.9rem;font-weight:700;line-height:1.4}.post-banner-meta{color:var(--text-2);flex-wrap:wrap;gap:16px;margin-top:12px;font-size:.88rem;display:flex}.post-banner-meta 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.post-desc-note{border-top-color:#ffffff1f}.post-section-title{align-items:center;gap:8px;margin-bottom:14px;font-size:1.1rem;font-weight:700;display:flex}.post-comments{margin-top:16px}.post-pagination{justify-content:space-between;gap:14px;margin-top:16px;display:flex}.post-pager{border:1px solid var(--card-border);background:var(--card-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);max-width:48%;box-shadow:var(--card-shadow);border-radius:14px;flex-direction:column;flex:1;gap:4px;padding:14px 18px;transition:transform .2s,box-shadow .2s;display:flex}.post-pager:hover{transform:translateY(-2px);box-shadow:0 8px 20px #1f26371f}.post-pager-next{text-align:right}.post-pager-label{color:var(--text-3);align-items:center;gap:5px;font-size:.82rem;display:inline-flex}.post-pager-title{text-overflow:ellipsis;white-space:nowrap;color:var(--text-1);font-weight:600;overflow:hidden}.markdown-body{color:var(--text-1);word-wrap:break-word;font-size:1rem;line-height:1.85}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{scroll-margin-top:calc(var(--nav-h) + 16px);margin:1.5em 0 .6em;line-height:1.4}.markdown-body h1{border-bottom:1px solid #1f26371a;padding-bottom:.3em;font-size:1.6rem}.markdown-body h2{border-bottom:1px solid #1f26371a;padding-bottom:.25em;font-size:1.35rem}.markdown-body h3{font-size:1.15rem}[data-theme=dark] .markdown-body h1,[data-theme=dark] .markdown-body h2{border-bottom-color:#ffffff1f}.markdown-body p{margin:.8em 0}.markdown-body a{color:var(--accent);border-bottom:1px solid #4285f44d}.markdown-body a:hover{color:var(--accent-deep);border-bottom-color:var(--accent-deep)}.markdown-body strong{font-weight:700}.markdown-body ul,.markdown-body ol{margin:.8em 0;padding-left:1.6em}.markdown-body ul{list-style:outside}.markdown-body ol{list-style:decimal}.markdown-body li{margin:.35em 0}.markdown-body blockquote{border-left:4px solid var(--accent);background:var(--accent-soft);color:var(--text-2);border-radius:0 10px 10px 0;margin:1em 0;padding:.6em 1.1em}.markdown-body code{background:var(--code-bg);font-family:var(--mono);border-radius:5px;padding:2px 6px;font-size:.88em}.markdown-body pre{color:#e6e8ee;background:#1f2637;border-radius:12px;margin:1em 0;padding:14px 16px;line-height:1.6;overflow-x:auto}.markdown-body pre code{background:0 0;padding:0;font-size:.88em}.markdown-body pre code.hljs{background:0 0}.markdown-body table{border-collapse:collapse;width:100%;margin:1em 0;font-size:.94rem}.markdown-body th,.markdown-body td{text-align:left;border:1px solid #1f26371f;padding:9px 14px}.markdown-body th{background:var(--accent-soft);font-weight:600}[data-theme=dark] .markdown-body th,[data-theme=dark] .markdown-body td{border-color:#ffffff24}.markdown-body hr{border:none;border-top:1px solid #1f26371f;margin:1.6em 0}[data-theme=dark] .markdown-body hr{border-top-color:#ffffff24}.markdown-body img{cursor:zoom-in;border-radius:12px;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 16px #1f26371f}.markdown-body img:hover{transform:scale(1.005);box-shadow:0 8px 24px #1f26372e}.markdown-body .callout{background:#1f263708;border:1px solid;border-left-width:4px;border-radius:12px;margin:1.1em 0;padding:14px 18px}.callout-title{align-items:center;gap:6px;margin-bottom:4px;font-weight:700;display:flex}.callout-title:before{content:"";opacity:.7;background:currentColor;border-radius:50%;width:8px;height:8px}.callout-body>:first-child{margin-top:0}.callout-body>:last-child{margin-bottom:0}.callout-tip{color:#2f6fe0;background:#4285f412;border-color:#4285f459}.callout-info{color:#00838f;background:#00b8d412;border-color:#00b8d459}.callout-warning{color:#b26a00;background:#ff980014;border-color:#ff980066}.callout-danger{color:#c73e3e;background:#e0555514;border-color:#e0555566}.callout-tip,.callout-info,.callout-warning,.callout-danger{color:var(--text-1)}.callout-tip .callout-title{color:var(--accent)}.callout-info .callout-title{color:#00a8bc}.callout-warning .callout-title{color:#e08600}.callout-danger .callout-title{color:#e05555}.video-container{background:#0d1015;border-radius:12px;width:100%;height:0;margin:1.1em 0;padding-bottom:56.25%;position:relative;overflow:hidden;box-shadow:0 6px 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