:root{--accent-h: 335;--accent-s: 78%;--r-xs: 12px;--r-sm: 16px;--r-md: 22px;--r-lg: 30px;--r-xl: 40px;--r-pill: 999px;--ease: cubic-bezier(.33, 1, .68, 1);--dur: .32s;--maxw: 1160px;--header-h: 64px;--font-sans: "LXGW WenKai", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", -apple-system, sans-serif;--font-display: "ZCOOL KuaiLe", "LXGW WenKai", "PingFang SC", cursive;--font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;--grad: linear-gradient(120deg, #ff9bd2 0%, #b490ff 45%, #7ec8ff 100%);--grad-soft: linear-gradient(120deg, rgba(255, 155, 210, .16), rgba(180, 144, 255, .14), rgba(126, 200, 255, .16));--grad-text: linear-gradient(105deg, #ff6fa5 0%, #a06bff 52%, #4aa8ff 100%);--sparkle: rgba(255, 255, 255, .9)}:root,[data-theme=light]{--bg: #fff6fb;--bg-tint: #ffeef8;--surface: #ffffff;--surface-2: #fff1f8;--surface-3: #ffe4f1;--text: #452b3f;--text-2: #74506a;--muted: #ad839b;--outline: rgba(226, 118, 172, .16);--outline-strong: rgba(226, 118, 172, .3);--primary: hsl(var(--accent-h) var(--accent-s) 58%);--primary-soft: hsl(var(--accent-h) 82% 95%);--on-primary: #ffffff;--primary-text: hsl(var(--accent-h) 74% 42%);--shadow-1: 0 2px 6px rgba(226, 118, 172, .08), 0 1px 2px rgba(150, 110, 200, .05);--shadow-2: 0 6px 18px rgba(226, 118, 172, .12), 0 16px 40px rgba(150, 110, 200, .08);--shadow-3: 0 14px 34px rgba(226, 118, 172, .16), 0 30px 70px rgba(150, 110, 200, .12);--code-bg: #fff0f7;--scrim: rgba(60, 25, 60, .42);--petal: #ffb7d9;--petal-2: #ffd6e8;--star: rgba(255, 150, 205, .55);--cloud: rgba(255, 255, 255, .85);--cloud-edge: rgba(255, 190, 222, .5);--sky-a: #ffe3f1;--sky-b: #eae2ff;--sky-c: #dff0ff}[data-theme=dark]{--bg: #171026;--bg-tint: #211638;--surface: #241b3c;--surface-2: #2d2149;--surface-3: #372a5a;--text: #f6eefc;--text-2: #d5c3ea;--muted: #a48bc4;--outline: rgba(216, 168, 255, .14);--outline-strong: rgba(216, 168, 255, .28);--primary: hsl(var(--accent-h) 82% 76%);--primary-soft: hsl(var(--accent-h) 40% 24%);--on-primary: #2a1233;--primary-text: hsl(var(--accent-h) 82% 82%);--shadow-1: 0 2px 8px rgba(0, 0, 0, .35);--shadow-2: 0 10px 28px rgba(0, 0, 0, .42), 0 4px 10px rgba(90, 40, 140, .18);--shadow-3: 0 18px 48px rgba(0, 0, 0, .55), 0 8px 18px rgba(120, 60, 180, .22);--code-bg: #1d1533;--scrim: rgba(10, 4, 22, .7);--petal: #c98fd8;--petal-2: #9a6bd6;--star: rgba(190, 150, 255, .7);--cloud: rgba(255, 255, 255, .06);--cloud-edge: rgba(190, 150, 255, .18);--sky-a: #241444;--sky-b: #3a1c62;--sky-c: #1b2a5c}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.7;font-size:15.5px;-webkit-font-smoothing:antialiased;transition:background .4s var(--ease),color .4s var(--ease);min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}body:before{content:"";position:fixed;inset:-20% -10% auto;height:70vh;background:radial-gradient(48% 52% at 18% 20%,hsl(var(--accent-h) 80% 70% / .16),transparent 70%),radial-gradient(42% 46% at 82% 10%,hsl(calc(var(--accent-h) + 60) 80% 72% / .13),transparent 70%);filter:blur(20px);pointer-events:none;z-index:0;transition:opacity .6s var(--ease)}[data-theme=dark] body:before{opacity:.75}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}::selection{background:hsl(var(--accent-h) var(--accent-s) 70% / .28)}.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}.page{flex:1;position:relative;z-index:1;padding:calc(var(--header-h) + 34px) 0 72px}.stack-lg>*+*{margin-top:26px}.stack>*+*{margin-top:16px}.site-header{position:fixed;inset:0 0 auto;height:var(--header-h);z-index:60;display:flex;align-items:center;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid transparent;transition:border-color .3s var(--ease),background .3s var(--ease)}.site-header.is-scrolled{border-bottom-color:var(--outline)}.header-inner{display:flex;align-items:center;gap:14px;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em;font-size:15px}.brand .dot{width:26px;height:26px;border-radius:9px;background:linear-gradient(140deg,var(--primary),hsl(calc(var(--accent-h) + 55) 70% 62%));box-shadow:var(--shadow-1);display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800}.nav{display:flex;align-items:center;gap:2px;margin-left:10px}.nav a{padding:7px 13px;border-radius:var(--r-pill);font-size:14px;color:var(--text-2);transition:background .2s var(--ease),color .2s var(--ease)}.nav a:hover{background:var(--surface-2);color:var(--text)}.nav a[aria-current=page]{background:var(--primary-soft);color:var(--primary-text);font-weight:600}.header-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.icon-btn{width:38px;height:38px;border-radius:var(--r-pill);display:grid;place-items:center;color:var(--text-2);transition:background .2s var(--ease),color .2s var(--ease),transform .2s var(--ease)}.icon-btn:hover{background:var(--surface-2);color:var(--text)}.icon-btn:active{transform:scale(.94)}.icon-btn svg{width:19px;height:19px}.search-btn{display:flex;align-items:center;gap:9px;height:38px;padding:0 12px 0 14px;border-radius:var(--r-pill);background:var(--surface-2);color:var(--muted);font-size:13.5px;transition:background .2s var(--ease),color .2s var(--ease)}.search-btn:hover{background:var(--surface-3);color:var(--text-2)}.search-btn kbd{font-family:var(--font-mono);font-size:11px;padding:2px 6px;border-radius:6px;background:var(--surface);border:1px solid var(--outline);color:var(--muted)}.accent-pop{position:absolute;top:52px;right:0;padding:12px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--outline);box-shadow:var(--shadow-3);display:flex;gap:10px;opacity:0;transform:translateY(-6px) scale(.97);pointer-events:none;transition:opacity .22s var(--ease),transform .22s var(--ease)}.accent-pop.open{opacity:1;transform:none;pointer-events:auto}.accent-swatch{width:26px;height:26px;border-radius:50%;border:2px solid transparent;box-shadow:inset 0 0 0 1px var(--outline);transition:transform .2s var(--ease),border-color .2s var(--ease)}.accent-swatch:hover{transform:scale(1.12)}.accent-swatch[aria-pressed=true]{border-color:var(--text);transform:scale(1.05)}.accent-wrap{position:relative}.menu-btn{display:none}.mobile-nav{position:fixed;inset:var(--header-h) 0 auto;z-index:55;padding:10px 22px 18px;background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--outline);display:none;flex-direction:column;gap:4px}.mobile-nav.open{display:flex}.mobile-nav a{padding:11px 14px;border-radius:var(--r-sm);font-size:15px;color:var(--text-2)}.mobile-nav a:hover{background:var(--surface-2)}.card{background:var(--surface);border:1px solid var(--outline);border-radius:var(--r-lg);box-shadow:var(--shadow-1);transition:box-shadow .35s var(--ease),transform .35s var(--ease),border-color .35s var(--ease)}.home-grid{display:grid;grid-template-columns:336px minmax(0,1fr);gap:26px;align-items:start}.side-col{position:sticky;top:calc(var(--header-h) + 24px);display:grid;gap:18px}.profile{padding:24px 22px 20px;text-align:center;position:relative;overflow:hidden}.profile:after{content:"";position:absolute;inset:0 0 auto;height:84px;background:linear-gradient(135deg,hsl(var(--accent-h) 70% 76% / .55),hsl(calc(var(--accent-h) + 60) 75% 74% / .4));z-index:0}[data-theme=dark] .profile:after{opacity:.45}.profile>*{position:relative;z-index:1}.avatar{width:84px;height:84px;border-radius:30px;margin:8px auto 14px;border:3px solid var(--surface);box-shadow:var(--shadow-2);object-fit:cover;background:var(--surface-2)}.profile h1{font-size:19px;letter-spacing:-.02em;font-weight:700}.profile .tagline{font-size:13px;color:var(--muted);margin-top:3px}.typing{margin-top:14px;font-size:13px;line-height:1.65;color:var(--text-2);min-height:42px;padding:0 4px}.typing .caret{display:inline-block;width:2px;height:13px;background:var(--primary);vertical-align:-2px;margin-left:2px;animation:blink 1.05s steps(2,start) infinite}@keyframes blink{to{opacity:0}}.profile-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:18px 0 16px;padding:12px 0;border-top:1px solid var(--outline);border-bottom:1px solid var(--outline)}.profile-stats div{text-align:center}.profile-stats b{display:block;font-size:16px;font-weight:700}.profile-stats span{font-size:11.5px;color:var(--muted)}.socials{display:flex;justify-content:center;gap:8px}.socials a{width:36px;height:36px;border-radius:var(--r-pill);display:grid;place-items:center;background:var(--surface-2);color:var(--text-2);transition:transform .22s var(--ease),background .22s var(--ease),color .22s var(--ease)}.socials a:hover{transform:translateY(-3px);background:var(--primary-soft);color:var(--primary-text)}.socials svg{width:17px;height:17px}.now-card{padding:18px 20px}.now-head{display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}.pulse{width:7px;height:7px;border-radius:50%;background:#35c47a;box-shadow:0 0 #35c47a99;animation:pulse 2.2s infinite}@keyframes pulse{70%{box-shadow:0 0 0 9px #35c47a00}to{box-shadow:0 0 #35c47a00}}.now-greet{font-size:16px;font-weight:650;margin-top:10px}.now-list{margin-top:10px;display:grid;gap:7px;font-size:13px;color:var(--text-2)}.now-list li{display:flex;gap:8px;list-style:none}.now-list .k{color:var(--muted);flex:0 0 42px}.feed-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:16px;padding:0 4px}.feed-head h2{font-size:17px;font-weight:700;letter-spacing:-.01em}.feed-head span{font-size:13px;color:var(--muted)}.featured{display:block;position:relative;border-radius:var(--r-xl);overflow:hidden;min-height:300px;box-shadow:var(--shadow-2);isolation:isolate;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}.featured:hover{transform:translateY(-4px);box-shadow:var(--shadow-3)}.featured .cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}.featured:hover .cover{transform:scale(1.04)}.featured .veil{position:absolute;inset:0;background:linear-gradient(180deg,#0c08180d,#0c08188c 55%,#0c0818e0)}.featured .body{position:absolute;inset:auto 0 0;padding:26px 26px 24px;color:#fff;z-index:2}.featured .kicker{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#ffffffdb;margin-bottom:10px}.featured h3{font-size:25px;line-height:1.32;letter-spacing:-.02em;font-weight:700}.featured p{margin-top:8px;font-size:13.5px;color:#ffffffc7;max-width:56ch;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.featured .meta{margin-top:14px;font-size:12.5px;color:#ffffffb3;display:flex;gap:14px;align-items:center}.post-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.post-card{display:flex;flex-direction:column;overflow:hidden;border-radius:var(--r-lg)}.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--outline-strong)}.post-card .thumb{aspect-ratio:16 / 9;width:100%;object-fit:cover;background:linear-gradient(135deg,hsl(var(--accent-h) 55% 88%),hsl(calc(var(--accent-h) + 60) 55% 90%));transition:transform .6s var(--ease)}.post-card:hover .thumb{transform:scale(1.03)}.post-card .thumb-wrap{overflow:hidden;position:relative}.post-card .body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}.post-card h3{font-size:16.5px;line-height:1.45;font-weight:680;letter-spacing:-.01em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-card:hover h3{color:var(--primary-text)}.post-card p{font-size:13.5px;color:var(--muted);line-height:1.62;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-card .foot{margin-top:auto;padding-top:10px;display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}.chip{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--r-pill);background:var(--surface-2);color:var(--text-2);font-size:11.5px;font-weight:550;transition:background .2s var(--ease),color .2s var(--ease)}.chip:hover{background:var(--primary-soft);color:var(--primary-text)}.chip-row{display:flex;flex-wrap:wrap;gap:6px}.dot-sep:before{content:"·";margin:0 2px;color:var(--muted)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 232px;gap:44px;align-items:start}.article{min-width:0}.article-head{margin-bottom:30px}.article-head .back{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);margin-bottom:18px;transition:color .2s var(--ease),gap .2s var(--ease)}.article-head .back:hover{color:var(--primary-text);gap:9px}.article-head h1{font-size:clamp(26px,4.2vw,38px);line-height:1.3;letter-spacing:-.028em;font-weight:750}.article-meta{margin-top:16px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:13px;color:var(--muted)}.article-hero{margin:26px 0 34px;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-2)}.article-hero img{width:100%;max-height:400px;object-fit:cover}[data-theme=dark] .post-card .thumb,[data-theme=dark] .featured .cover{filter:brightness(.86) saturate(.94)}.prose{font-size:16px;line-height:1.85;color:var(--text-2)}.prose>*+*{margin-top:1.15em}.prose h2,.prose h3,.prose h4{color:var(--text);letter-spacing:-.015em;line-height:1.4;scroll-margin-top:calc(var(--header-h) + 24px)}.prose h2{font-size:23px;margin-top:2.1em;padding-top:.2em;font-weight:700}.prose h2:before{content:"";display:block;width:34px;height:3px;border-radius:2px;background:var(--primary);margin-bottom:14px;opacity:.85}.prose h3{font-size:18.5px;margin-top:1.8em;font-weight:680}.prose h4{font-size:16.5px;margin-top:1.6em;font-weight:650}.prose p{margin-top:1.15em}.prose a{color:var(--primary-text);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--primary) 35%,transparent);text-underline-offset:3px;transition:text-decoration-color .2s var(--ease)}.prose a:hover{text-decoration-color:var(--primary)}.prose ul,.prose ol{padding-left:1.35em;margin-top:1.1em}.prose li{margin-top:.42em}.prose li::marker{color:var(--primary)}.prose blockquote{margin:1.5em 0;padding:14px 20px;border-left:3px solid var(--primary);background:var(--surface-2);border-radius:0 var(--r-sm) var(--r-sm) 0;color:var(--text-2);font-style:normal}.prose blockquote p{margin:0}.prose code{font-family:var(--font-mono);font-size:.88em;padding:.15em .42em;border-radius:6px;background:var(--surface-3);color:var(--primary-text)}.prose pre{margin:1.5em 0;padding:18px 20px;border-radius:var(--r-md);background:var(--code-bg)!important;border:1px solid var(--outline);overflow-x:auto;font-size:13.5px;line-height:1.7}.prose pre code{background:none;padding:0;color:inherit;font-size:inherit}[data-theme=dark] .astro-code,[data-theme=dark] .astro-code span{color:var(--shiki-dark)!important}.prose img{border-radius:var(--r-md);margin:1.6em auto;box-shadow:var(--shadow-1)}.prose hr{border:0;height:1px;background:var(--outline);margin:2.4em 0}.prose table{width:100%;border-collapse:collapse;font-size:14px;margin:1.5em 0;border-radius:var(--r-sm);overflow:hidden}.prose th,.prose td{padding:10px 14px;border-bottom:1px solid var(--outline);text-align:left}.prose th{background:var(--surface-2);font-weight:650;color:var(--text)}.article-foot{margin-top:46px;padding-top:26px;border-top:1px solid var(--outline)}.article-foot .tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px}.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pager a{padding:15px 17px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--outline);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}.pager a:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:var(--outline-strong)}.pager .dir{font-size:11.5px;color:var(--muted);letter-spacing:.05em}.pager .t{font-size:14px;font-weight:620;margin-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pager .next{text-align:right}.toc-col{position:sticky;top:calc(var(--header-h) + 26px)}.toc{font-size:13px}.toc-title{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:650;margin-bottom:12px}.toc nav{display:grid;gap:2px;border-left:1px solid var(--outline)}.toc a{display:block;padding:6px 0 6px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);line-height:1.45;transition:color .2s var(--ease),border-color .2s var(--ease)}.toc a:hover{color:var(--text)}.toc a.active{color:var(--primary-text);border-left-color:var(--primary);font-weight:600}.toc a.lv3{padding-left:26px;font-size:12.5px}.progress-bar{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--primary),hsl(calc(var(--accent-h) + 50) 75% 62%));z-index:70;transition:width .1s linear}.page-head{margin-bottom:34px}.page-head h1{font-size:clamp(28px,4vw,36px);letter-spacing:-.03em;font-weight:750}.page-head p{margin-top:8px;color:var(--muted);font-size:14.5px}.timeline{position:relative;padding-left:26px}.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;border-radius:2px;background:linear-gradient(180deg,var(--primary),transparent);opacity:.4}.year-group+.year-group{margin-top:34px}.year-label{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--primary-text);margin-bottom:12px;position:relative;margin-left:-26px;padding-left:26px}.year-label:before{content:"";position:absolute;left:0;top:50%;width:14px;height:14px;border-radius:50%;transform:translateY(-50%);background:var(--surface);border:3px solid var(--primary)}.tl-item{position:relative;display:flex;gap:16px;align-items:baseline;padding:11px 14px;border-radius:var(--r-sm);transition:background .2s var(--ease)}.tl-item:hover{background:var(--surface-2)}.tl-item time{flex:0 0 58px;font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}.tl-item a{font-size:15px;font-weight:550;color:var(--text);transition:color .2s var(--ease)}.tl-item:hover a{color:var(--primary-text)}.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}.tag-pill{display:inline-flex;align-items:baseline;gap:7px;padding:9px 16px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--outline);font-size:14px;font-weight:550;transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease)}.tag-pill:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:var(--outline-strong)}.tag-pill b{font-size:11.5px;color:var(--muted);font-weight:600}.search-layer{position:fixed;inset:0;z-index:90;display:none;align-items:flex-start;justify-content:center;padding:12vh 20px 20px;background:var(--scrim);backdrop-filter:blur(6px)}.search-layer.open{display:flex;animation:fade .2s var(--ease)}@keyframes fade{0%{opacity:0}}.search-box{width:100%;max-width:620px;background:var(--surface);border:1px solid var(--outline);border-radius:var(--r-lg);box-shadow:var(--shadow-3);overflow:hidden;animation:pop .26s var(--ease)}@keyframes pop{0%{opacity:0;transform:translateY(-10px) scale(.98)}}.search-input-row{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--outline)}.search-input-row svg{width:18px;height:18px;color:var(--muted);flex:none}.search-input-row input{flex:1;background:none;border:0;outline:0;font-size:16px;color:var(--text)}.search-input-row input::placeholder{color:var(--muted)}.search-results{max-height:54vh;overflow-y:auto;padding:8px}.result{display:block;padding:11px 14px;border-radius:var(--r-sm);transition:background .15s var(--ease)}.result[aria-selected=true],.result:hover{background:var(--surface-2)}.result .rt{font-size:14.5px;font-weight:600}.result .rd{font-size:12.5px;color:var(--muted);margin-top:3px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.search-empty{padding:34px 20px;text-align:center;color:var(--muted);font-size:13.5px}.search-hint{padding:10px 20px;border-top:1px solid var(--outline);font-size:11.5px;color:var(--muted);display:flex;gap:16px}.site-footer{position:relative;z-index:1;border-top:1px solid var(--outline);padding:30px 0 40px;font-size:13px;color:var(--muted)}.footer-inner{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}.footer-inner a{color:var(--text-2);transition:color .2s var(--ease)}.footer-inner a:hover{color:var(--primary-text)}.to-top{position:fixed;right:24px;bottom:24px;width:44px;height:44px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--outline);box-shadow:var(--shadow-2);display:grid;place-items:center;color:var(--text-2);opacity:0;transform:translateY(12px) scale(.9);pointer-events:none;transition:opacity .3s var(--ease),transform .3s var(--ease);z-index:50}.to-top.show{opacity:1;transform:none;pointer-events:auto}.to-top:hover{color:var(--primary-text)}.reveal{opacity:0;transform:translateY(14px)}.reveal.in{opacity:1;transform:none;transition:opacity .6s var(--ease),transform .6s var(--ease)}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}@media(max-width:1000px){.home-grid{grid-template-columns:1fr}.side-col{position:static;grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:1fr;gap:30px}.toc-col{display:none}}@media(max-width:720px){body{font-size:15px}.nav{display:none}.menu-btn{display:grid}.search-btn span.label,.search-btn kbd{display:none}.search-btn{width:38px;padding:0;justify-content:center}.side-col,.post-grid{grid-template-columns:1fr}.featured{min-height:260px}.featured h3{font-size:21px}.pager{grid-template-columns:1fr}.page{padding-top:calc(var(--header-h) + 22px)}.prose{font-size:15.5px}.tl-item{flex-wrap:wrap;gap:4px}}body{background:radial-gradient(1100px 520px at 85% -10%,var(--sky-c),transparent 60%),radial-gradient(900px 480px at 8% 0%,var(--sky-a),transparent 62%),radial-gradient(1000px 620px at 55% 12%,var(--sky-b),transparent 66%),var(--bg);background-attachment:fixed}.sky-layer{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}.star{position:absolute;border-radius:50%;background:var(--star);animation:twinkle 3.2s ease-in-out infinite}.star:after{content:"";position:absolute;inset:-2px;border-radius:inherit;background:inherit;filter:blur(3px);opacity:.55}@keyframes twinkle{0%,to{opacity:.25;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}.petal{position:absolute;top:-6vh;width:14px;height:12px;background:var(--petal);border-radius:80% 20% 70% 30%/60% 40%;opacity:.75;animation:fall linear infinite;box-shadow:0 0 10px var(--petal-2)}.petal:nth-child(3n){width:9px;height:8px;background:var(--petal-2);opacity:.6}.petal:nth-child(4n){border-radius:30% 70%/40% 60%}@keyframes fall{0%{transform:translate3d(0,-8vh,0) rotate(0)}35%{transform:translate3d(4vw,32vh,0) rotate(130deg)}70%{transform:translate3d(-3vw,68vh,0) rotate(250deg)}to{transform:translate3d(2vw,112vh,0) rotate(380deg)}}.cloud{position:absolute;background:var(--cloud);border-radius:999px;filter:blur(.4px);box-shadow:26px 8px 0 -2px var(--cloud),52px 4px 0 -8px var(--cloud),26px 12px 0 4px var(--cloud-edge);opacity:.55;animation:drift linear infinite}@keyframes drift{0%{transform:translate(-16vw)}to{transform:translate(112vw)}}h1,h2,h3,.brand,.now-head,.feed-head h2,.year-label{font-family:var(--font-display);letter-spacing:.02em}.grad-text{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}.card{position:relative;border:1.5px solid transparent;border-radius:var(--r-lg);background:linear-gradient(var(--surface),var(--surface)) padding-box,linear-gradient(135deg,#ff9bd280,#b490ff6b,#7ec8ff73) border-box;box-shadow:var(--shadow-2);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}[data-theme=dark] .card{background:linear-gradient(var(--surface),var(--surface)) padding-box,linear-gradient(135deg,#ff9bd24d,#b490ff42,#7ec8ff47) border-box}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-3)}.brand .dot{background:var(--grad);color:#fff;box-shadow:0 4px 12px #e276ac66}.hero-anime{position:relative;overflow:hidden;border-radius:var(--r-xl);padding:56px 34px;background:radial-gradient(620px 260px at 78% 22%,rgba(255,255,255,.55),transparent 62%),var(--grad);box-shadow:var(--shadow-3);isolation:isolate}.hero-anime:before{content:"";position:absolute;inset:0;background:radial-gradient(220px 150px at 12% 82%,rgba(255,255,255,.42),transparent 70%),radial-gradient(180px 130px at 92% 78%,rgba(255,255,255,.35),transparent 70%);mix-blend-mode:screen;pointer-events:none}.hero-anime .halo{position:absolute;border:2px solid rgba(255,255,255,.5);border-radius:50%;pointer-events:none;animation:spin 26s linear infinite}.hero-anime .halo.h1{width:300px;height:300px;right:-60px;top:-80px}.hero-anime .halo.h2{width:180px;height:180px;right:90px;bottom:-66px;border-style:dashed}@keyframes spin{to{transform:rotate(360deg)}}.hero-anime h1{position:relative;font-size:clamp(28px,4.6vw,46px);color:#fff;text-shadow:0 3px 18px rgba(120,40,130,.32);margin:10px 0 12px;line-height:1.28}.hero-anime .kicker{display:inline-flex;align-items:center;gap:8px;background:#ffffff3d;border:1px solid rgba(255,255,255,.55);color:#fff;padding:6px 15px;border-radius:var(--r-pill);font-size:13px;backdrop-filter:blur(8px);letter-spacing:.06em}.hero-anime p{position:relative;color:#fffffff0;font-size:16px;max-width:560px;text-shadow:0 1px 10px rgba(120,40,130,.28)}.hero-anime .hero-actions{position:relative;margin-top:22px;display:flex;gap:12px;flex-wrap:wrap}.hero-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:var(--r-pill);font-family:var(--font-display);font-size:15px;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}.hero-btn.solid{background:#fff;color:#d63d7f;box-shadow:0 8px 22px #78288247}.hero-btn.ghost{background:#ffffff2e;color:#fff;border:1.5px solid rgba(255,255,255,.7);backdrop-filter:blur(6px)}.hero-btn:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 14px 30px #78288257}.featured{border:1.6px solid transparent;background:linear-gradient(var(--surface),var(--surface)) padding-box,var(--grad) border-box;border-radius:var(--r-xl);overflow:hidden}.featured .kicker{background:#ffffffe6;color:#d63d7f;border-radius:var(--r-pill);padding:4px 13px;font-family:var(--font-display);box-shadow:0 3px 10px #e276ac40}.post-card{border-radius:var(--r-lg);overflow:hidden}.post-card .thumb-wrap{position:relative}.post-card .thumb-wrap:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 62%,rgba(226,118,172,.14));pointer-events:none}.post-card h3{transition:color var(--dur) var(--ease)}.post-card:hover h3{color:hsl(var(--accent-h) 78% 52%)}[data-theme=dark] .post-card:hover h3{color:hsl(var(--accent-h) 82% 78%)}.chip,.tag-pill{background:var(--primary-soft);color:var(--primary-text);border:1.2px solid transparent;border-radius:var(--r-pill);font-family:var(--font-display);transition:transform var(--dur) var(--ease),background var(--dur) var(--ease)}.chip:hover,.tag-pill:hover{transform:translateY(-2px) scale(1.04);background:var(--primary);color:var(--on-primary)}.site-header{background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(18px) saturate(1.25);border-bottom:1px solid var(--outline)}.site-header.is-scrolled{background:color-mix(in srgb,var(--bg) 88%,transparent);box-shadow:0 6px 24px #e276ac1a}::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-track{background:var(--bg-tint)}::-webkit-scrollbar-thumb{background:var(--grad);border-radius:999px;border:2.5px solid var(--bg-tint)}.icon-btn,.search-btn{border-radius:var(--r-pill);transition:background var(--dur) var(--ease),transform var(--dur) var(--ease)}.icon-btn:hover,.search-btn:hover{background:var(--primary-soft);transform:translateY(-1px)}.toc a.is-active{color:var(--primary-text);background:var(--primary-soft);border-radius:8px}.reveal{transition:opacity .7s var(--ease),transform .7s var(--ease)}.reveal:not(.in){opacity:0;transform:translateY(22px)}.article-hero img,.featured .cover,.thumb{border-radius:var(--r-md)}.prose img{border-radius:var(--r-sm);box-shadow:var(--shadow-1)}.hero-anime .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.92;z-index:-1;animation:heroFloat 22s ease-in-out infinite alternate}@keyframes heroFloat{0%{transform:scale(1.02) translateY(0)}to{transform:scale(1.07) translateY(-12px)}}.hero-anime:after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,#d63d7f6b,#9650d238 48%,#4696e633);pointer-events:none}.hero-anime .kicker,.hero-anime h1,.hero-anime p,.hero-anime .hero-actions{z-index:2}.hero-anime .halo{z-index:1}

/* CMS 附加样式 */
.announce {
  margin-bottom: 20px; padding: 12px 18px; border-radius: var(--r-md);
  background: var(--grad-soft); border: 1.5px solid var(--outline);
  color: var(--primary-text); font-family: var(--font-display); text-align: center;
}
.page-title { font-size: 32px; margin: 4px 0 22px; }
.page-title.grad-text { display: inline-block; }
.empty-state { padding: 60px 20px; text-align: center; color: var(--muted); font-family: var(--font-display); }
.tl-year { margin: 26px 0 12px; font-family: var(--font-display); font-size: 22px; color: var(--primary-text); }
.tl-item { display: flex; gap: 16px; align-items: baseline; padding: 11px 16px; border-radius: var(--r-sm); transition: background .25s; }
.tl-item:hover { background: var(--surface-2); }
.tl-item time { color: var(--muted); font-size: 13px; min-width: 92px; }
.tl-item a { font-family: var(--font-display); font-size: 16px; }
.tl-item a:hover { color: var(--primary-text); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 12px; padding: 8px 0 20px; }
.tag-cloud .tag-pill { padding: 9px 20px; font-size: 15px; }
.article-meta { color: var(--muted); font-size: 14px; margin: 10px 0 18px; }
.article-meta span + span::before { content: ' · '; }
.prose table { width: 100%; border-collapse: collapse; margin: 18px 0; }
.prose th, .prose td { border: 1px solid var(--outline); padding: 9px 12px; text-align: left; }
.prose th { background: var(--surface-2); }
.prose blockquote { border-left: 4px solid var(--primary); background: var(--primary-soft); }
.prose del { opacity: .6; }


/* ===== 正文媒体 / 代码块 ===== */
.prose .md-img, .prose img { max-width:100%; height:auto; display:block; margin:18px auto; border-radius:var(--r-md); }
.md-media { margin:22px 0; }
.md-video { display:block; width:100%; max-height:560px; border-radius:var(--r-md); background:#000; }
.md-frame { position:relative; width:100%; aspect-ratio:16/9; border-radius:var(--r-md); overflow:hidden; background:#000; }
.md-frame iframe { position:absolute; inset:0; width:100%; height:100%; border:0; }
.task-list { list-style:none; padding-left:4px; }
.task-list .task { display:flex; align-items:center; gap:8px; }
.task-list input[type=checkbox] { accent-color:var(--primary); width:15px; height:15px; }
.prose pre { position:relative; padding-top:46px !important; }
.code-bar { position:absolute; top:0; left:0; right:0; height:36px; display:flex; align-items:center; justify-content:space-between; padding:0 12px; background:rgba(127,127,127,.12); border-bottom:1px solid rgba(127,127,127,.2); border-radius:var(--r-sm) var(--r-sm) 0 0; font-size:11.5px; color:inherit; opacity:.85; }
.code-bar button { border:1px solid currentColor; background:transparent; color:inherit; border-radius:var(--r-pill); padding:2px 10px; font-size:11px; cursor:pointer; opacity:.9; }
.code-bar button:hover { opacity:1; background:rgba(127,127,127,.18); }