:root{--ink:#1c1a17;--stone:#3d3a35;--drift:#8a857d;--sand:#e8e3da;--mist:#f6f4f0;--moss:#7a8c65;--warm:#bfb5a2;--pebble:#ddd7cc;--white:#faf8f5;--font-zh:'LXGW WenKai', 'Noto Serif SC', serif;--font-en:'Lora', 'Georgia', serif;--font-mono:'JetBrains Mono', 'Fira Code', monospace;--content-width:700px;--site-width:1060px}[data-theme=dark]{--ink:#e8e4de;--stone:#c5bfb5;--drift:#8a857d;--sand:#2a2826;--mist:#1c1a17;--moss:#9ab482;--warm:#6a6358;--pebble:#3a3735;--white:#222019}[data-theme=dark] ::selection{background:var(--moss);color:var(--mist)}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{font-size:17px;scroll-behavior:smooth}body{font-family:var(--font-zh);background:var(--mist);color:var(--stone);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}html[lang=en] body,html[lang=en] .post-title,html[lang=en] .post-header h1,html[lang=en] .post-content,html[lang=en] .post-content h2,html[lang=en] .post-content h3,html[lang=en] .post-list-header,html[lang=en] .sec-label h2{font-family:var(--font-en)}::selection{background:var(--moss);color:#fff}a{color:inherit;text-decoration:none;transition:color .3s}img{max-width:100%;height:auto;display:block}#nv{position:fixed;top:0;width:100%;z-index:100;padding:1.3rem 2.8rem;display:flex;justify-content:space-between;align-items:center;transition:all .4s}#nv.s{background:rgba(246,244,240,.94);backdrop-filter:blur(12px);box-shadow:0 1px rgba(0,0,0,4%);padding:1rem 2.8rem}.n-logo{font-family:var(--font-en);font-size:1.05rem;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.5),0 0 20px rgba(0,0,0,.25);text-decoration:none;letter-spacing:.06em;transition:color .4s;display:flex;align-items:center;gap:.2rem}.logo-w,.logo-d{height:26px;width:26px;object-fit:contain;transition:opacity .4s}.logo-w{opacity:1}.logo-d{opacity:0;margin-left:-26px}#nv.s .logo-w{opacity:0}#nv.s .logo-d{opacity:1}.n-logo span{font-family:var(--font-zh);font-weight:400;letter-spacing:.12em}#nv.s .n-logo{color:var(--ink);text-shadow:none}.n-links{display:flex;gap:2rem;list-style:none;align-items:center}.n-links a{font-family:var(--font-en);font-weight:400;font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;color:#fff;opacity:1;text-shadow:0 1px 4px rgba(0,0,0,.5),0 0 20px rgba(0,0,0,.25);transition:all .3s}#nv.s .n-links a{color:var(--stone);text-shadow:none}.n-links a:hover{opacity:.7}.lang-switch{font-family:var(--font-en);font-size:.68rem;font-weight:400;padding:.2em .65em;border:1px solid rgba(255,255,255,.35);border-radius:50px;transition:all .3s}#nv.s .lang-switch{border-color:rgba(0,0,0,.1);color:var(--stone)}.lang-switch:hover{opacity:.7}.hero{height:70vh;min-height:480px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-bg{position:absolute;inset:0}.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:60% center;filter:brightness(.88)saturate(.65)}.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient( to right,rgba(28,26,23,.55) 0%,rgba(28,26,23,.25) 40%,transparent 70% )}.hero-txt{position:relative;z-index:1;text-align:left;padding:0 3.5rem;width:100%;max-width:var(--site-width);color:#fff;text-shadow:0 1px 12px rgba(0,0,0,.35),0 0 40px rgba(0,0,0,.15);animation:up 1.4s ease-out}@keyframes up{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.hero-txt h1{font-family:var(--font-zh);font-weight:700;font-size:clamp(2.8rem,6.5vw,4.2rem);letter-spacing:.25em;margin-bottom:.4rem}.hero-txt .en{font-family:var(--font-en);font-weight:300;font-size:1.2rem;letter-spacing:.1em;opacity:.7;margin-bottom:1.4rem}.hero-txt .desc{font-weight:200;font-size:.88rem;letter-spacing:.05em;line-height:1.9;opacity:.75}.main{max-width:var(--site-width);margin:0 auto;padding:4.5rem 2rem 3rem}.sec-label{display:flex;align-items:center;gap:1rem;margin-bottom:2.5rem}.sec-label h2{font-family:var(--font-zh);font-weight:400;font-size:1.05rem;letter-spacing:.15em;color:var(--ink);white-space:nowrap}.sec-label .ln{flex:1;height:1px;background:var(--pebble)}.posts{list-style:none}.post{display:grid;grid-template-columns:180px 1fr;gap:2rem;padding:2rem 0;border-bottom:1px solid var(--pebble);text-decoration:none;color:inherit;transition:all .35s;cursor:pointer}.post:first-child{padding-top:0}.post:last-child{border-bottom:none}.post:hover{padding-left:.5rem}.post-img{overflow:hidden;aspect-ratio:1/1}.post-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.55)brightness(.9);transition:all .5s}.post:hover .post-img img{filter:saturate(.7)brightness(.95);transform:scale(1.03)}.post-body{display:flex;flex-direction:column;justify-content:center}.post-tag{font-weight:300;font-size:.6rem;letter-spacing:.22em;text-transform:uppercase;color:var(--moss);margin-bottom:.6rem}.post-title{font-family:var(--font-zh);font-weight:400;font-size:1.05rem;line-height:1.75;color:var(--ink);letter-spacing:.03em;margin-bottom:.45rem}.post-excerpt{font-weight:300;font-size:.8rem;line-height:1.85;color:var(--drift);margin-bottom:.7rem}.post-date{font-size:.65rem;letter-spacing:.12em;color:var(--warm)}.post-list{max-width:var(--site-width);margin:0 auto;padding:6rem 2rem 3rem}.post-list-header{display:flex;align-items:center;gap:1rem;margin-bottom:2.5rem;font-family:var(--font-zh);font-weight:400;font-size:1.05rem;letter-spacing:.15em;color:var(--ink)}.post-list-header::after{content:'';flex:1;height:1px;background:var(--pebble)}.post-header{max-width:var(--content-width);margin:6rem auto 2.5rem;padding:0 2rem}.post-header .back-link{font-size:.7rem;font-weight:400;letter-spacing:.12em;text-transform:uppercase;color:var(--drift);display:inline-block;margin-bottom:2rem;transition:color .3s}.post-header .back-link:hover{color:var(--moss)}.post-header h1{font-family:var(--font-zh);font-size:clamp(2rem,4.5vw,2.8rem);font-weight:400;line-height:1.3;letter-spacing:.03em;color:var(--ink)}.post-meta{display:flex;gap:.8rem;align-items:center;margin-top:1.2rem;font-size:.75rem;font-weight:300;color:var(--drift)}.post-meta .sep{width:3px;height:3px;border-radius:50%;background:var(--pebble);display:inline-block}.post-content{max-width:var(--content-width);margin:0 auto;padding:0 2rem 5rem;line-height:1.85}html[lang=zh] .post-content{line-height:2}.post-content p{margin-bottom:1.5em;font-weight:300}.post-content h2{font-family:var(--font-zh);font-size:1.65rem;font-weight:400;margin:2.5em 0 1em;letter-spacing:.03em;color:var(--ink);position:relative;padding-left:16px}.post-content h2::before{content:'';position:absolute;left:0;top:.15em;width:1.5px;height:.9em;background:var(--moss);opacity:.6}.post-content h3{font-size:1rem;font-weight:400;margin:2em 0 .5em;letter-spacing:.02em;color:var(--ink)}.post-content ul,.post-content ol{padding-left:1.4em;margin-bottom:1.5em}.post-content li{margin-bottom:.45em;font-weight:300}.post-content blockquote{border-left:2.5px solid var(--moss);padding:.6rem 1.4rem;margin:2rem 0;font-style:italic;font-weight:300;color:var(--drift);line-height:1.7}.post-content strong{font-weight:500;color:var(--ink)}.post-content code{font-family:var(--font-mono);font-size:.85em;background:var(--sand);padding:.15em .45em;border-radius:3px;border:.5px solid var(--pebble)}.post-content pre{background:var(--sand);padding:1.2rem 1.4rem;border-radius:6px;overflow-x:auto;margin-bottom:1.5em;border:.5px solid var(--pebble)}.post-content pre code{background:0 0;padding:0;border:none}.post-content hr{border:none;margin:3rem 0;text-align:center;line-height:0}.post-content hr::before{content:'\00B7\2002\00B7\2002\00B7';color:var(--drift);font-size:.85rem;letter-spacing:.4em}.post-tags{max-width:var(--content-width);margin:0 auto;padding:0 2rem 4rem;display:flex;flex-wrap:wrap;gap:.5rem}.tag{font-size:.72rem;font-weight:400;letter-spacing:.02em;color:var(--drift);padding:.3em .8em;background:var(--sand);border:none;border-radius:50px;transition:all .3s;text-decoration:none}.tag:hover{color:var(--moss);background:var(--pebble)}.post-nav{max-width:var(--content-width);margin:0 auto;padding:0 2rem 4rem;display:flex;justify-content:space-between;gap:2rem;border-top:1px solid var(--pebble);padding-top:2rem}.post-nav a{display:flex;flex-direction:column;gap:.3rem;text-decoration:none;color:inherit;max-width:45%;transition:color .3s}.post-nav a:hover{color:var(--moss)}.post-nav .nav-label{font-size:.65rem;font-weight:400;letter-spacing:.15em;text-transform:uppercase;color:var(--drift)}.post-nav .nav-title{font-size:.85rem;font-weight:400;line-height:1.6;color:var(--ink);transition:color .3s}.post-nav a:hover .nav-title{color:var(--moss)}.post-nav .next{text-align:right;margin-left:auto}.foot{max-width:1200px;margin:0 auto;padding:2.5rem 2.8rem;border-top:1px solid var(--pebble);display:flex;justify-content:space-between;align-items:center;gap:2rem;margin-top:auto}.foot-left{font-family:var(--font-zh);font-weight:400;font-size:.8rem;color:var(--ink);letter-spacing:.08em;display:flex;align-items:center;gap:.4rem}.foot-logo{height:20px;width:20px;object-fit:contain;filter:brightness(.15)}.foot-right{font-weight:200;font-size:.65rem;letter-spacing:.15em;color:var(--warm);margin-left:auto}.foot-right a{color:var(--moss);text-decoration:none}.foot-right a:hover{text-decoration:underline}.about-content{max-width:var(--content-width);line-height:1.85}.about-content h2{font-weight:400;font-size:1.3rem;color:var(--ink);letter-spacing:.03em;margin-bottom:1rem}.about-content h3{font-weight:400;font-size:1rem;color:var(--ink);letter-spacing:.02em;margin:2.5rem 0 .6rem}.about-content p{font-weight:300;color:var(--stone);margin-bottom:1.2em}.about-content strong{font-weight:400;color:var(--ink)}[data-theme=dark] #nv.s{background:rgba(28,26,23,.94);box-shadow:0 1px rgba(255,255,255,4%)}[data-theme=dark] #nv.s .n-logo{color:var(--ink)}[data-theme=dark] #nv.s .n-links a{color:var(--stone)}[data-theme=dark] #nv.s .lang-switch{border-color:rgba(255,255,255,.1);color:var(--stone)}[data-theme=dark] .foot-logo{filter:brightness(1.8)invert(0)}[data-theme=dark] .post-img img{filter:saturate(.5)brightness(.75)}[data-theme=dark] .post:hover .post-img img{filter:saturate(.6)brightness(.82)}.theme-toggle{background:0 0;border:none;cursor:pointer;font-size:1rem;line-height:1;padding:.2em;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.5);transition:all .3s}#nv.s .theme-toggle{color:var(--stone);text-shadow:none}.theme-toggle:hover{opacity:.7}.rv{opacity:0;transform:translateY(12px);transition:opacity .6s ease,transform .6s ease}.rv.v{opacity:1;transform:translateY(0)}@media(max-width:680px){#nv{padding:1rem 1.4rem}#nv.s{padding:.8rem 1.4rem}.n-links{gap:1.2rem}.hero-txt{padding:0 1.8rem}.main{padding:3rem 1.4rem 2rem}.post{grid-template-columns:100px 1fr;gap:1.2rem}.post-title{font-size:.95rem}.post-list{padding:5rem 1.4rem 2rem}.foot{flex-direction:column;gap:.8rem;text-align:center}.post-header{padding:0 1.4rem;margin-top:5rem}.post-content{padding:0 1.4rem 4rem}.post-tags{padding:0 1.4rem 3rem}.about-content{padding:0 1.4rem;margin:5rem auto}.post-nav{padding:0 1.4rem 3rem;padding-top:1.5rem;flex-direction:column;gap:1.2rem}.post-nav a{max-width:100%}.post-nav .next{text-align:left;margin-left:0}}