@import"https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;600;700&family=Inter:wght@400;500;600&family=Noto+Sans+SC:wght@400;500&family=JetBrains+Mono:wght@400;500&display=swap";.navbar{position:sticky;top:0;z-index:100;background:#fafbffe0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.navbar-logo{font-family:var(--font-serif);font-size:20px;font-weight:700;color:var(--color-text);letter-spacing:.02em}.navbar-logo:hover{color:var(--color-primary)}.navbar-links{display:flex;gap:28px;align-items:center}.navbar-links a{font-size:15px;font-weight:500;color:var(--color-text-muted);transition:color var(--transition)}.navbar-links a:hover{color:var(--color-primary)}.theme-toggle{background:none;border:none;cursor:pointer;font-size:18px;padding:4px 6px;line-height:1;border-radius:6px;transition:background var(--transition);display:flex;align-items:center}.theme-toggle:hover{background:var(--color-bg-card)}.post-card{display:flex;flex-direction:column;gap:12px;padding:28px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-card);color:var(--color-text);transition:transform var(--transition),box-shadow var(--transition);text-decoration:none}.post-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #4f46e51f;border-color:var(--color-primary)}.post-card-tags{display:flex;flex-wrap:wrap;gap:6px}.post-card-title{font-family:var(--font-serif);font-size:20px;font-weight:600;color:var(--color-text);line-height:1.4}.post-card-summary{font-size:14px;color:var(--color-text-muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-card-date{font-size:13px;color:var(--color-text-muted);margin-top:auto}@keyframes card-enter{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.post-card{animation:card-enter .4s ease both;animation-delay:calc(var(--i, 0) * 80ms)}@keyframes fadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes orbit{0%{transform:rotate(0) translate(58px) rotate(0)}to{transform:rotate(360deg) translate(58px) rotate(-360deg)}}@keyframes orbitReverse{0%{transform:rotate(0) translate(72px) rotate(0)}to{transform:rotate(-360deg) translate(72px) rotate(360deg)}}@keyframes shimmer{0%,to{opacity:1;background-position:0% 50%}50%{opacity:.7;background-position:100% 50%}}@keyframes pulse-ring{0%{transform:scale(1);opacity:.4}70%{transform:scale(1.35);opacity:0}to{transform:scale(1.35);opacity:0}}.hero{padding:0}.hero-inner{margin-top:24px;margin-bottom:32px;padding:64px 56px 72px;border-radius:20px;border:1px solid var(--color-border);background:radial-gradient(ellipse 60% 80% at 100% 0%,rgba(79,70,229,.08) 0%,transparent 60%),linear-gradient(150deg,#f0f2ff,#f8f9ff,#fafbff);display:flex;align-items:center;justify-content:space-between;gap:40px;position:relative;overflow:hidden}.hero-inner:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#4f46e5,#818cf8,#4f46e5);background-size:200% 100%;border-radius:0 0 20px 20px;animation:shimmer 3s ease-in-out infinite}.hero-eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--color-primary);background:#4f46e514;border:1px solid rgba(79,70,229,.2);border-radius:20px;padding:4px 12px;margin-bottom:20px;letter-spacing:.06em;text-transform:uppercase;opacity:0;animation:fadeUp .5s ease forwards;animation-delay:.1s}.hero-title{font-family:var(--font-serif);font-size:clamp(30px,4vw,48px);font-weight:700;color:var(--color-text);margin-bottom:14px;line-height:1.25;opacity:0;animation:fadeUp .55s ease forwards;animation-delay:.25s}.hero-name{color:var(--color-primary)}.hero-subtitle{font-size:17px;color:var(--color-text-muted);line-height:1.7;max-width:480px;opacity:0;animation:fadeUp .55s ease forwards;animation-delay:.4s}.hero-visual{flex-shrink:0;position:relative;width:160px;height:160px;display:flex;align-items:center;justify-content:center;opacity:0;animation:fadeUp .6s ease forwards;animation-delay:.5s}.hero-avatar{width:108px;height:108px;border-radius:50%;background:linear-gradient(135deg,#4f46e5,#818cf8);color:#fff;font-family:var(--font-mono);font-size:22px;font-weight:700;letter-spacing:-1px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px #4f46e547;position:relative;z-index:1;animation:float 3.6s ease-in-out infinite}.hero-avatar:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:2px solid rgba(79,70,229,.5);animation:pulse-ring 2.4s ease-out infinite}.hero-dot{position:absolute;border-radius:50%;top:50%;left:50%;margin:0}.hero-dot--a{width:9px;height:9px;background:#4f46e5;animation:orbit 5s linear infinite}.hero-dot--b{width:6px;height:6px;background:#818cf8;animation:orbitReverse 7s linear infinite}.hero-dot--c{width:5px;height:5px;background:#c7d2fe;animation:orbit 9s linear infinite;animation-delay:-3s}.home-main{padding-top:0;padding-bottom:80px}.section-title{font-family:var(--font-serif);font-size:24px;font-weight:600;color:var(--color-text);margin-bottom:32px}.posts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}@media (max-width: 640px){.posts-grid{grid-template-columns:1fr}.hero-inner{padding:36px 24px;flex-direction:column;align-items:flex-start}.hero-visual{display:none}}pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!
  Theme: GitHub
  Description: Light theme as seen on github.com
  Author: github.com
  Maintainer: @Hirse
  Updated: 2021-05-15

  Outdated base version: https://github.com/primer/github-syntax-light
  Current colors taken from GitHub's CSS
*/.hljs{color:#24292e;background:#fff}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#d73a49}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#6f42c1}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-variable,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id{color:#005cc5}.hljs-regexp,.hljs-string,.hljs-meta .hljs-string{color:#032f62}.hljs-built_in,.hljs-symbol{color:#e36209}.hljs-comment,.hljs-code,.hljs-formula{color:#6a737d}.hljs-name,.hljs-quote,.hljs-selector-tag,.hljs-selector-pseudo{color:#22863a}.hljs-subst{color:#24292e}.hljs-section{color:#005cc5;font-weight:700}.hljs-bullet{color:#735c0f}.hljs-emphasis{color:#24292e;font-style:italic}.hljs-strong{color:#24292e;font-weight:700}.hljs-addition{color:#22863a;background-color:#f0fff4}.hljs-deletion{color:#b31d28;background-color:#ffeef0}.post-main{padding-top:40px;padding-bottom:80px}.post-article{max-width:760px;min-width:0}.post-title{font-family:var(--font-serif);font-size:clamp(28px,4vw,40px);font-weight:700;line-height:1.3;color:var(--color-text);margin-bottom:20px}.post-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:32px}.post-meta time{font-size:14px;color:var(--color-text-muted)}.post-reading-stats{font-size:14px;color:var(--color-text-muted)}.post-tags{display:flex;flex-wrap:wrap;gap:6px}.post-body{font-size:16px;line-height:1.85;color:var(--color-text)}.post-body h1,.post-body h2,.post-body h3,.post-body h4{font-family:var(--font-serif);font-weight:600;margin:2em 0 .75em;line-height:1.4;color:var(--color-text)}.post-body h1{font-size:2em}.post-body h2{font-size:1.5em}.post-body h3{font-size:1.25em}.post-body p{margin-bottom:1.25em}.post-body ul,.post-body ol{padding-left:1.5em;margin-bottom:1.25em}.post-body li{margin-bottom:.4em}.post-body a{color:var(--color-primary);text-decoration:underline;text-underline-offset:3px}.post-body blockquote{border-left:4px solid var(--color-primary);background:var(--color-bg-card);padding:12px 20px;margin:1.5em 0;border-radius:0 8px 8px 0;color:var(--color-text-muted)}.post-body pre{background:#f0f2ff;border:1px solid var(--color-border);border-radius:8px;padding:20px;overflow-x:auto;margin:1.5em 0}.post-body code{font-family:var(--font-mono);font-size:14px}.post-body p code,.post-body li code{background:#eef0ff;padding:2px 6px;border-radius:4px;font-size:.875em}.post-body img{max-width:100%;border-radius:var(--radius-card);margin:1.5em 0}.post-body hr{border:none;border-top:1px solid var(--color-border);margin:2em 0}.post-body table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:15px;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.post-body th,.post-body td{padding:10px 14px;border:1px solid var(--color-border);text-align:left}.post-body th{background:var(--color-bg-card);font-weight:600}.post-body tr:nth-child(2n) td{background:#f5f7ff}.post-title-row{display:flex;align-items:flex-start;gap:16px;margin-bottom:20px}.post-title-row .post-title{margin-bottom:0;flex:1}.post-actions{display:flex;align-items:center;gap:8px;padding-top:6px;flex-shrink:0}.action-btn{display:inline-flex;align-items:center;justify-content:center;padding:4px 12px;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text-muted);transition:all var(--transition);text-decoration:none}.action-btn:hover{color:var(--color-text);border-color:var(--color-text-muted)}.action-key{padding:4px 8px;font-size:14px}.action-delete{color:#ef4444;border-color:#fca5a5}.action-delete:hover{background:#fef2f2;border-color:#ef4444;color:#dc2626}.action-delete:disabled{opacity:.6;cursor:not-allowed}.token-input-row{display:flex;gap:8px;align-items:center;margin-bottom:16px}.token-input{max-width:240px;padding:6px 12px;font-size:14px}.token-confirm-btn{padding:6px 16px;font-size:14px}.action-error{padding:0;margin-bottom:12px}.reading-progress{position:fixed;top:0;left:0;height:3px;background:var(--color-primary);z-index:1000;transition:width .1s linear;pointer-events:none}.post-layout{display:grid;grid-template-columns:1fr 220px;gap:48px;align-items:start}@media (max-width: 1023px){.post-layout{grid-template-columns:1fr}.post-toc{display:none}}.post-toc{position:sticky;top:80px;max-height:calc(100vh - 100px);overflow-y:auto}.toc-title{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);margin-bottom:12px}.toc-item{display:block;font-size:13px;color:var(--color-text-muted);line-height:1.5;padding:4px 0 4px 8px;border-left:2px solid transparent;transition:color var(--transition),border-color var(--transition);text-decoration:none}.toc-item:hover{color:var(--color-text)}.toc-h3{padding-left:20px;font-size:12px}.toc-item--active{color:var(--color-primary);border-left-color:var(--color-primary)}.post-nav-divider{border:none;border-top:1px solid var(--color-border);margin:48px 0 32px}.post-nav{display:flex;gap:24px;margin-bottom:48px}.post-nav-side{flex:1}.post-nav-next{text-align:right}.post-nav-link{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:inherit}.post-nav-link--right{align-items:flex-end}.post-nav-label{font-size:12px;color:var(--color-text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.post-nav-title{font-size:15px;color:var(--color-text);font-weight:500;line-height:1.4;transition:color var(--transition)}.post-nav-link:hover .post-nav-title{color:var(--color-primary)}@media (max-width: 640px){.post-nav{flex-direction:column;gap:16px}.post-nav-next{text-align:left}.post-nav-link--right{align-items:flex-start}}.back-to-top{position:fixed;bottom:2rem;right:2rem;width:40px;height:40px;border-radius:50%;background:var(--color-primary);color:#fff;font-size:18px;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .2s,transform .2s;z-index:200}.back-to-top--visible{opacity:1;transform:translateY(0);pointer-events:auto}.back-to-top:hover{background:var(--color-primary-hover)}.code-block-wrapper{position:relative}.code-block-wrapper:hover .copy-btn{opacity:1}.copy-btn{position:absolute;top:8px;right:8px;padding:3px 10px;font-size:12px;font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text-muted);border:1px solid var(--color-border);border-radius:5px;cursor:pointer;opacity:0;transition:opacity .15s,background .15s;z-index:10}.copy-btn:hover{background:var(--color-bg-card);color:var(--color-text)}@media (hover: none){.copy-btn{opacity:1}}.about-main{padding-top:64px;padding-bottom:80px;max-width:760px}.about-profile{display:flex;align-items:flex-start;gap:32px;margin-bottom:48px}.about-avatar{width:96px;height:96px;border-radius:50%;background:linear-gradient(135deg,#4f46e5,#818cf8);color:#fff;font-family:var(--font-serif);font-size:36px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.about-name{font-family:var(--font-serif);font-size:32px;font-weight:700;margin-bottom:12px}.about-bio{font-size:16px;color:var(--color-text-muted);line-height:1.8}.about-skills{margin-bottom:48px}.about-section-title{font-family:var(--font-serif);font-size:20px;font-weight:600;margin-bottom:16px}.skills-list{display:flex;flex-wrap:wrap;gap:10px}.skill-tag{font-size:14px;padding:4px 14px}.about-publish-entry{text-align:right}.publish-link{font-size:13px;color:var(--color-text-muted);text-decoration:none;transition:color var(--transition)}.publish-link:hover{color:var(--color-primary)}@media (max-width: 480px){.about-profile{flex-direction:column;align-items:center;text-align:center}}.publish-main{padding-top:56px;padding-bottom:80px;max-width:760px}.publish-title{font-family:var(--font-serif);font-size:32px;font-weight:700;margin-bottom:40px}.publish-form{display:flex;flex-direction:column}.publish-error{color:#ef4444;font-size:14px;margin-bottom:16px}.publish-success{display:flex;align-items:center;gap:16px;padding:16px 20px;background:#f0fdf4;border:1px solid #86efac;border-radius:8px;margin-bottom:32px;font-size:15px;color:#166534}.publish-success-link{color:var(--color-primary);font-weight:500}.edit-main{padding-top:40px;padding-bottom:80px;max-width:760px}.edit-title{font-family:var(--font-serif);font-size:32px;font-weight:700;margin-bottom:40px;color:var(--color-text)}.edit-form{display:flex;flex-direction:column}.required{color:#ef4444;margin-left:2px}.edit-error{color:#ef4444;font-size:14px;margin-bottom:16px}.token-remembered{font-size:13px;color:var(--color-text-muted);margin-bottom:16px}.edit-actions{display:flex;align-items:center;gap:20px}.cancel-link{font-size:15px;color:var(--color-text-muted)}.cancel-link:hover{color:var(--color-text)}:root{--color-primary: #4F46E5;--color-primary-hover: #4338CA;--color-bg: #FAFBFF;--color-bg-card: #F1F5FF;--color-text: #0F172A;--color-text-muted: #64748B;--color-border: #C7D2FE;--font-serif: "Noto Serif SC", serif;--font-sans: "Inter", "Noto Sans SC", sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-card: 12px;--radius-tag: 6px;--max-width: 1100px;--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.7;-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover)}img{max-width:100%;border-radius:var(--radius-card)}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.tag{display:inline-block;padding:2px 10px;border:1px solid var(--color-primary);color:var(--color-primary);border-radius:var(--radius-tag);font-size:12px;font-weight:500;line-height:1.8}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;background:var(--color-primary);color:#fff;border:none;border-radius:8px;font-family:var(--font-sans);font-size:15px;font-weight:500;cursor:pointer;transition:background var(--transition),transform var(--transition)}.btn:hover{background:var(--color-primary-hover);transform:translateY(-1px)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}.form-label{font-size:14px;font-weight:500;color:var(--color-text)}.form-input,.form-textarea{padding:10px 14px;border:1px solid var(--color-border);border-radius:8px;font-family:var(--font-sans);font-size:15px;color:var(--color-text);background:var(--color-bg);transition:border-color var(--transition),box-shadow var(--transition);outline:none}.form-input:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #4f46e51f}.form-textarea{resize:vertical;min-height:400px;font-family:var(--font-mono);font-size:14px;line-height:1.6}.divider{border:none;border-top:1px solid var(--color-border);margin:40px 0}.state-text{color:var(--color-text-muted);font-size:15px;padding:40px 0}.state-error{color:#ef4444}.back-link{display:inline-flex;align-items:center;font-size:14px;color:var(--color-text-muted);margin-bottom:40px;transition:color var(--transition)}.back-link:hover{color:var(--color-primary)}@media (max-width: 640px){.container{padding:0 16px}}[data-theme=dark]{--color-bg: #0F172A;--color-bg-card: #1E293B;--color-text: #F1F5F9;--color-text-muted: #94A3B8;--color-border: #334155}[data-theme=dark] .navbar{background:#0f172ae0}[data-theme=dark] .post-body pre{background:#1e293b}[data-theme=dark] .post-body p code,[data-theme=dark] .post-body li code{background:#293548}[data-theme=dark] .post-body tr:nth-child(2n) td{background:#162032}[data-theme=dark] .post-body .hljs{background:#1e293b;color:#e2e8f0}[data-theme=dark] .hero-inner{background:radial-gradient(ellipse 60% 80% at 100% 0%,rgba(79,70,229,.2) 0%,transparent 60%),linear-gradient(150deg,#1e2a45,#1a2340,#0f172a);border-color:var(--color-border)}[data-theme=dark] .copy-btn{background:#1e293b;border-color:#334155;color:#94a3b8}[data-theme=dark] .copy-btn:hover{background:#293548;color:#e2e8f0}