:root{color-scheme:light;--font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;--font-mono: "SF Mono", ui-monospace, Menlo, Consolas, "Liberation Mono", monospace;--color-brand: #339cff;--color-bg: #ffffff;--color-bg-secondary: #f5f5f7;--color-bg-hover: #e8e8ed;--color-text: #1d1d1f;--color-text-secondary: #424245;--color-text-muted: #6e6e73;--color-border: #d2d2d7;--color-link: #0066cc;--color-link-hover: #004c99;--color-code-bg: #f5f5f7;--color-code-text: #1d1d1f;--color-code-border: rgba(0, 0, 0, .06);--color-code-bar: #e8e8ed;--color-inline-code-bg: rgba(51, 156, 255, .1);--color-inline-code-text: #0058b0;--color-card-bg: #ffffff;--color-card-border: rgba(0, 0, 0, .06);--color-scrollbar: #f5f5f7;--color-scrollbar-thumb: #c7c7cc;--color-accent: #0071e3;--color-accent-hover: #0077ed;--color-accent-muted: rgba(51, 156, 255, .14);--color-accent-text: #0066cc;--color-on-accent: #ffffff;--color-section-alt: #f5f5f7;--color-footer: #f5f5f7;--glass-bg: rgba(255, 255, 255, .72);--glass-bg-strong: rgba(255, 255, 255, .86);--glass-border: rgba(0, 0, 0, .06);--glass-shadow: 0 8px 32px rgba(15, 35, 65, .1);--glass-blur: saturate(180%) blur(20px);--card-shadow: 0 1px 3px rgba(0, 0, 0, .04), 0 8px 24px rgba(0, 0, 0, .06);--card-shadow-hover: 0 2px 6px rgba(0, 0, 0, .04), 0 18px 48px rgba(0, 0, 0, .12);--accent: var(--color-accent);--accent-dark: var(--color-accent-hover);--black: 29, 29, 31;--gray: 110, 110, 115;--gray-light: 210, 210, 215;--gray-dark: 29, 29, 31;--gray-gradient: var(--color-bg), var(--color-bg);--background: var(--color-bg);--surface: var(--color-card-bg);--surface-soft: var(--color-bg-secondary);--border-color: var(--color-border);--code-bg: var(--color-inline-code-bg);--code-block-bg: var(--color-code-bg);--header-shadow: var(--glass-shadow);--box-shadow: var(--card-shadow);--radius-card: 24px;--radius-container: 16px;--radius-pill: 999px;--radius-small: 10px;--ease-out: cubic-bezier(.2, .8, .2, 1);--ease-spring: cubic-bezier(.2, 1.3, .4, 1);--header-height: 76px;--content-width: 1120px}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--color-bg: #000000;--color-bg-secondary: #1c1c1e;--color-bg-hover: #2c2c2e;--color-text: #f5f5f7;--color-text-secondary: #c7c7cc;--color-text-muted: #a1a1a6;--color-border: #38383a;--color-link: #2997ff;--color-link-hover: #5eb0ff;--color-code-bg: #1c1c1e;--color-code-text: #e8e8ed;--color-code-border: rgba(255, 255, 255, .06);--color-code-bar: #2c2c2e;--color-inline-code-bg: rgba(51, 156, 255, .16);--color-inline-code-text: #8cc8ff;--color-card-bg: #1c1c1e;--color-card-border: rgba(255, 255, 255, .06);--color-scrollbar: #1c1c1e;--color-scrollbar-thumb: #48484a;--color-accent: #0a84ff;--color-accent-hover: #409cff;--color-accent-muted: rgba(51, 156, 255, .18);--color-accent-text: #64b5ff;--color-section-alt: #0a0a0a;--color-footer: #161617;--glass-bg: rgba(44, 44, 46, .6);--glass-bg-strong: rgba(28, 28, 30, .82);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .45);--card-shadow: 0 1px 3px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);--card-shadow-hover: 0 2px 6px rgba(0, 0, 0, .4), 0 18px 48px rgba(0, 0, 0, .6);--black: 245, 245, 247;--gray: 161, 161, 166;--gray-light: 56, 56, 58;--gray-dark: 245, 245, 247}}[data-theme=dark]{color-scheme:dark;--color-bg: #000000;--color-bg-secondary: #1c1c1e;--color-bg-hover: #2c2c2e;--color-text: #f5f5f7;--color-text-secondary: #c7c7cc;--color-text-muted: #a1a1a6;--color-border: #38383a;--color-link: #2997ff;--color-link-hover: #5eb0ff;--color-code-bg: #1c1c1e;--color-code-text: #e8e8ed;--color-code-border: rgba(255, 255, 255, .06);--color-code-bar: #2c2c2e;--color-inline-code-bg: rgba(51, 156, 255, .16);--color-inline-code-text: #8cc8ff;--color-card-bg: #1c1c1e;--color-card-border: rgba(255, 255, 255, .06);--color-scrollbar: #1c1c1e;--color-scrollbar-thumb: #48484a;--color-accent: #0a84ff;--color-accent-hover: #409cff;--color-accent-muted: rgba(51, 156, 255, .18);--color-accent-text: #64b5ff;--color-section-alt: #0a0a0a;--color-footer: #161617;--glass-bg: rgba(44, 44, 46, .6);--glass-bg-strong: rgba(28, 28, 30, .82);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .45);--card-shadow: 0 1px 3px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);--card-shadow-hover: 0 2px 6px rgba(0, 0, 0, .4), 0 18px 48px rgba(0, 0, 0, .6);--black: 245, 245, 247;--gray: 161, 161, 166;--gray-light: 56, 56, 58;--gray-dark: 245, 245, 247}@view-transition{navigation:auto}::view-transition-old(root),::view-transition-new(root){animation-duration:.35s;animation-timing-function:var(--ease-out)}*,*:before,*:after{box-sizing:border-box}[hidden]{display:none!important}html{scrollbar-color:var(--color-scrollbar-thumb) var(--color-scrollbar);scroll-padding-top:calc(var(--header-height) + 16px);-webkit-text-size-adjust:100%}html,body{max-width:100%;overflow-x:clip}body{margin:0;padding:var(--header-height) 0 0;font-family:var(--font-sans);font-size:17px;line-height:1.7;text-align:left;color:var(--color-text);background-color:var(--color-bg);word-wrap:break-word;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-autospace:normal;text-spacing-trim:space-first;transition:background-color .3s ease,color .3s ease}body.has-hero{padding-top:0}main{width:var(--content-width);max-width:calc(100% - 32px);margin:0 auto;padding:48px 0 96px}h1,h2,h3,h4,h5,h6{margin:0 0 .5rem;color:var(--color-text);font-weight:700;line-height:1.25;letter-spacing:-.01em}h1{font-size:2.8rem;line-height:1.12;letter-spacing:-.02em}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.1rem}strong,b{font-weight:700}a{color:var(--color-link);text-decoration:none;transition:color .25s ease}a:hover{color:var(--color-link-hover)}p{margin:0 0 1em}textarea{width:100%;font-size:16px}input,textarea,button,select{font:inherit}input,textarea{border-color:var(--color-border);color:var(--color-text)}:focus-visible{outline:3px solid color-mix(in srgb,var(--color-brand) 55%,transparent);outline-offset:2px}table{width:100%}img{max-width:100%;height:auto;border-radius:var(--radius-container)}.avatar{display:block;flex:none;width:var(--avatar-size, 72px);height:var(--avatar-size, 72px);aspect-ratio:1 / 1;object-fit:cover;object-position:center 42%;border:0;border-radius:var(--avatar-radius, 24px);background:var(--color-bg-secondary)}.avatar--site{--avatar-size: 32px;--avatar-radius: 10px}.avatar--hero{--avatar-size: 28px;--avatar-radius: 10px}.avatar--about{--avatar-size: 128px;--avatar-radius: 999px;border:4px solid var(--color-bg);box-shadow:0 16px 48px #1f3b6340}code{padding:2px 6px;border-radius:6px;background-color:var(--color-inline-code-bg);color:var(--color-inline-code-text);font-family:var(--font-mono);font-size:.9em}pre{position:relative;padding:48px 22px 20px;border:1px solid var(--color-code-border);border-radius:var(--radius-container);background:var(--color-code-bg)!important;color:var(--color-code-text)!important;font-family:var(--font-mono);transition:background-color .3s ease,border-color .3s ease}pre:before{content:"";position:absolute;inset:0 0 auto;height:34px;border-radius:var(--radius-container) var(--radius-container) 0 0;background:radial-gradient(circle at 20px 17px,#ff5f57 5px,transparent 5.5px),radial-gradient(circle at 38px 17px,#febc2e 5px,transparent 5.5px),radial-gradient(circle at 56px 17px,#28c840 5px,transparent 5.5px),var(--color-code-bar)}pre[data-language]:after{content:attr(data-language);position:absolute;top:8px;left:76px;color:var(--color-text-muted);font-size:12px;line-height:18px;text-transform:lowercase}pre.astro-code{background-color:var(--color-code-bg)!important;color:var(--color-code-text)!important}[data-theme=dark] pre.astro-code,[data-theme=dark] pre.astro-code span{color:var(--shiki-dark, inherit)!important}pre>code{all:unset;font-family:var(--font-mono)}blockquote{margin:0;padding:18px 22px;border-left:0;border-radius:var(--radius-container);background:var(--color-bg-secondary);color:var(--color-text-secondary);font-size:1rem}hr{border:none;border-top:1px solid var(--color-border)}::selection{background:color-mix(in srgb,var(--color-brand) 30%,transparent);color:var(--color-text)}:root.theme-init *,:root.theme-init *:before,:root.theme-init *:after{transition:none!important}.glass{background:var(--glass-bg);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}.pill,.badge,.tag{display:inline-flex;align-items:center;gap:6px;width:fit-content;padding:5px 12px;border:0;border-radius:var(--radius-pill);background:var(--color-accent-muted);color:var(--color-accent-text);font-size:.75rem;font-weight:600;line-height:1.4;text-decoration:none}.tag{background:var(--color-bg-secondary);color:var(--color-text-secondary);font-weight:500}a.tag:hover{background:var(--color-bg-hover);color:var(--color-text)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 22px;border:0;border-radius:var(--radius-pill);background:var(--color-accent);color:var(--color-on-accent);font-size:1rem;font-weight:500;cursor:pointer;transition:background-color .25s ease,transform .25s var(--ease-out)}.button:hover{background:var(--color-accent-hover);color:var(--color-on-accent);transform:translateY(-1px)}.link-more{color:var(--color-link);font-size:1.05rem;white-space:nowrap}.link-more:after{content:" ›"}.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:28px}.section-head h2{margin:0;font-size:clamp(1.75rem,3vw,2.5rem)}.notice{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 16px;padding:22px 24px;border-radius:var(--radius-container);background:var(--color-bg-secondary);font-size:.95rem;text-align:center}@keyframes rise{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}@keyframes pop{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:none}}.rise{animation:rise .9s var(--ease-out) both}.pop{animation:pop .7s var(--ease-spring) both}.d1{animation-delay:.08s}.d2{animation-delay:.16s}.d3{animation-delay:.24s}.d4{animation-delay:.32s}.js-reveal [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);transition-delay:var(--reveal-delay, 0s)}.js-reveal [data-reveal].is-visible{opacity:1;transform:none}.lift{transition:transform .45s var(--ease-out),box-shadow .45s var(--ease-out),background-color .3s ease}.lift:hover{transform:translateY(-6px);box-shadow:var(--card-shadow-hover)}.zoom-cover .cover-media{transition:transform .8s var(--ease-out)}.zoom-cover:hover .cover-media{transform:scale(1.04)}@media(prefers-reduced-motion:reduce){@view-transition{navigation:none}.rise,.pop{animation:none}.js-reveal [data-reveal]{opacity:1;transform:none;transition:none}.lift,.lift:hover,.zoom-cover .cover-media,.zoom-cover:hover .cover-media,.button,.button:hover{transform:none;transition:none}}@media(max-width:720px){body{font-size:16px}main{padding:32px 0 72px}h1{font-size:2.2rem}.avatar--about{--avatar-size: 104px}}.sr-only{position:absolute!important;width:1px;height:1px;margin:0;padding:0;overflow:hidden;border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}.site-footer[data-astro-cid-sz7xmlte]{padding:36px 16px 48px;background:var(--color-footer);color:var(--color-text-muted);font-size:12px;line-height:1.6}.footer-inner[data-astro-cid-sz7xmlte]{display:grid;gap:20px;max-width:var(--content-width);margin:0 auto}.footer-columns[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:24px;padding-bottom:20px;border-bottom:1px solid var(--color-border)}.footer-column[data-astro-cid-sz7xmlte]{display:grid;align-content:start;gap:10px}.footer-column[data-astro-cid-sz7xmlte] h2[data-astro-cid-sz7xmlte]{margin:0;color:var(--color-text);font-size:12px;font-weight:600;letter-spacing:0}.footer-column[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{width:fit-content;color:var(--color-text-secondary)}.footer-column[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-text);text-decoration:underline}.footer-meta[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}.footer-meta[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{margin:0}.header-link[data-astro-cid-eimmu3lg]{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:var(--radius-pill);color:var(--color-text);font-size:14px;text-decoration:none;transition:background-color .25s ease}.header-link[data-astro-cid-eimmu3lg]:hover{background:color-mix(in srgb,var(--color-text) 6%,transparent);color:var(--color-text)}.header-link[data-astro-cid-eimmu3lg].active{background:color-mix(in srgb,var(--color-text) 9%,transparent);font-weight:600}.mobile-menu .header-link[data-astro-cid-eimmu3lg]{min-height:48px;padding:0 16px;border-radius:var(--radius-container);font-size:16px}.scroll-memory-button[data-astro-cid-cadhulwa]{position:fixed;right:24px;bottom:32px;z-index:50;display:flex;align-items:center;justify-content:center;width:46px;height:46px;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-pill);background:color-mix(in srgb,var(--color-card-bg) 82%,transparent);color:var(--color-text);box-shadow:0 10px 28px #0000002e;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);cursor:pointer;opacity:0;pointer-events:none;transform:translateY(10px) scale(.96);transition:opacity .2s ease,transform .2s ease,background-color .2s ease,border-color .2s ease,color .2s ease}.scroll-memory-button[data-astro-cid-cadhulwa].is-visible{opacity:.92;pointer-events:auto;transform:translateY(0) scale(1)}.scroll-memory-button[data-astro-cid-cadhulwa]:hover,.scroll-memory-button[data-astro-cid-cadhulwa]:focus-visible{border-color:var(--color-accent);background:color-mix(in srgb,var(--color-bg-hover) 88%,transparent);color:var(--color-accent);opacity:1;transform:translateY(-2px) scale(1.02)}.scroll-memory-button[data-astro-cid-cadhulwa]:focus-visible{outline:3px solid var(--color-accent-muted);outline-offset:3px}.scroll-memory-icon[data-astro-cid-cadhulwa]{flex:none}.scroll-memory-icon-restore[data-astro-cid-cadhulwa],.scroll-memory-button[data-astro-cid-cadhulwa][data-mode=restore] .scroll-memory-icon-top[data-astro-cid-cadhulwa]{display:none}.scroll-memory-button[data-astro-cid-cadhulwa][data-mode=restore] .scroll-memory-icon-restore[data-astro-cid-cadhulwa]{display:block}@media(max-width:720px){.scroll-memory-button[data-astro-cid-cadhulwa]{right:16px;bottom:20px;width:44px;height:44px}}@media(prefers-reduced-motion:reduce){.scroll-memory-button[data-astro-cid-cadhulwa]{transition:none}}button[data-astro-cid-x3pjskd3]#theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:0;border-radius:var(--radius-pill);background:transparent;color:var(--color-text);cursor:pointer;transition:background-color .25s ease,transform .4s var(--ease-spring)}button[data-astro-cid-x3pjskd3]#theme-toggle:hover{background:color-mix(in srgb,var(--color-text) 8%,transparent)}button[data-astro-cid-x3pjskd3]#theme-toggle:active{transform:rotate(-20deg) scale(.92)}button[data-astro-cid-x3pjskd3]#theme-toggle svg[data-astro-cid-x3pjskd3]{flex:none;width:18px;height:18px}@media(prefers-reduced-motion:reduce){button[data-astro-cid-x3pjskd3]#theme-toggle{transition:none}}.site-header[data-astro-cid-3ef6ksr2]{position:fixed;top:12px;left:50%;z-index:50;width:min(var(--content-width),calc(100% - 24px));transform:translate(-50%);transition:width .45s var(--ease-out),top .45s var(--ease-out)}.site-header[data-astro-cid-3ef6ksr2].is-scrolled{top:8px;width:min(980px,calc(100% - 24px))}.site-nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;padding:6px 6px 6px 12px;border-radius:var(--radius-pill);transition:background-color .35s ease,box-shadow .35s ease}.is-scrolled[data-astro-cid-3ef6ksr2] .site-nav[data-astro-cid-3ef6ksr2]{background:var(--glass-bg-strong)}.site-brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:10px;min-width:0;color:var(--color-text);font-size:16px;font-weight:600;white-space:nowrap}.site-brand[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text)}.nav-links[data-astro-cid-3ef6ksr2],.nav-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:2px}.icon-button[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:0;border-radius:var(--radius-pill);background:transparent;color:var(--color-text);cursor:pointer;transition:background-color .25s ease}.icon-button[data-astro-cid-3ef6ksr2]:hover{background:color-mix(in srgb,var(--color-text) 8%,transparent);color:var(--color-text)}.menu-button[data-astro-cid-3ef6ksr2]{display:none}.menu-button[data-astro-cid-3ef6ksr2] path[data-astro-cid-3ef6ksr2]{transition:transform .3s var(--ease-out);transform-origin:center}.menu-open[data-astro-cid-3ef6ksr2] .menu-line-1[data-astro-cid-3ef6ksr2]{transform:translateY(4px) rotate(45deg)}.menu-open[data-astro-cid-3ef6ksr2] .menu-line-2[data-astro-cid-3ef6ksr2]{transform:translateY(-4px) rotate(-45deg)}.mobile-menu[data-astro-cid-3ef6ksr2]{display:grid;gap:2px;margin-top:8px;padding:8px;border-radius:var(--radius-card);background:var(--glass-bg-strong);animation:menu-in .3s var(--ease-out)}.mobile-menu[data-astro-cid-3ef6ksr2][hidden]{display:none}@keyframes menu-in{0%{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:none}}@media(max-width:760px){.nav-links[data-astro-cid-3ef6ksr2]{display:none}.menu-button[data-astro-cid-3ef6ksr2]{display:inline-flex}.site-header[data-astro-cid-3ef6ksr2],.site-header[data-astro-cid-3ef6ksr2].is-scrolled{width:calc(100% - 24px)}}@media(min-width:761px){.mobile-menu[data-astro-cid-3ef6ksr2]{display:none!important}}@media(prefers-reduced-motion:reduce){.site-header[data-astro-cid-3ef6ksr2],.mobile-menu[data-astro-cid-3ef6ksr2],.menu-button[data-astro-cid-3ef6ksr2] path[data-astro-cid-3ef6ksr2]{transition:none;animation:none}}