@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-cyrillic-ext-wght-normal.DjL33-gN.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-cyrillic-wght-normal.BEAKL7Jp.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-vietnamese-wght-normal.6IgcOCM7.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-latin-ext-wght-normal.DC-KSUi6.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-latin-wght-normal.BgDaEnEv.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{color-scheme:light;--bg: #efefec;--card: #ffffff;--well: #f1f1ee;--ink: #121214;--ink-2: #5b5b61;--ink-3: #8a8a90;--line: #e8e8e4;--line-2: #d3d3ce;--accent: #1f5bff;--accent-soft: rgb(31 91 255 / .16);--c-fg: #1f5bff;--band-fg: #efefec;--c-work: #1f5bff;--band-work: #e4ebff;--well-work: #eef2ff;--c-edu: #0b8a4e;--band-edu: #dff1e6;--well-edu: #edf7f1;--c-cp: #d9530a;--band-cp: #fbe8d8;--well-cp: #fdf3ea;--c-contact: #8b78ff;--band-contact: #121214;--font: "Geist Variable", "Geist", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;--font-ar: "Geist Variable", "Geeza Pro", "Noto Sans Arabic", "Segoe UI", Tahoma, sans-serif;--font-zh: "Geist Variable", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;--fs-body: 1rem;--fs-small: .92rem;--fs-micro: .78rem;--wrap: 82rem;--pad: clamp(1rem, 3vw, 2rem);--gap: clamp(.6rem, 1.1vw, .9rem);--r: 1.25rem;--cp: clamp(1.1rem, 1.8vw, 1.6rem);--ease: cubic-bezier(.2, .7, .2, 1)}@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg: #0b0b0c;--card: #161618;--well: #1f1f22;--ink: #f2f2f0;--ink-2: #a6a6ab;--ink-3: #75757b;--line: #262629;--line-2: #3a3a3f;--accent: #6b93ff;--accent-soft: rgb(107 147 255 / .22);--c-fg: #6b93ff;--band-fg: #0b0b0c;--c-work: #6b93ff;--band-work: #0d1530;--well-work: #1a2240;--c-edu: #3fc184;--band-edu: #0a1d13;--well-edu: #16291e;--c-cp: #ff9350;--band-cp: #24140a;--well-cp: #2e2016;--c-contact: #a898ff;--band-contact: #000000}}*,*:before,*:after{box-sizing:border-box}body,h1,h2,h3,h4,p,figure,blockquote,dl,dd,ul,ol{margin:0}ul[class],ol[class],nav ul{list-style:none;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{background:var(--bg);color:var(--ink);font:400 var(--fs-body) / 1.5 var(--font);-webkit-font-smoothing:antialiased;min-height:100svh;overflow-x:clip}img,svg,video{display:block;max-width:100%}img{height:auto}button,input{font:inherit;color:inherit}button{cursor:pointer}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}[hidden]{display:none!important}section[id],[id].sub{scroll-margin-top:4.25rem}::selection{background:var(--accent);color:#fff}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}html[lang=ar]{--font: var(--font-ar)}html[lang=zh-Hans]{--font: var(--font-zh)}html[lang=ar] *,html[lang=zh-Hans] *{letter-spacing:0!important;text-transform:none!important}html[lang=ar]{font-size:106.25%}html[lang=ar] body{line-height:1.7}[dir=rtl] .flip{transform:scaleX(-1)}h1,h2,h3{font-weight:600;letter-spacing:-.025em;line-height:1.1;text-wrap:balance}h3{font-size:1.08rem;letter-spacing:-.012em;line-height:1.3}.k{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}.muted{color:var(--ink-2)}.small{font-size:var(--fs-small)}.micro{font-size:var(--fs-micro);color:var(--ink-3)}.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}.sec{padding-block:clamp(2.25rem,4.5vw,3.75rem);background:var(--band)}.sec--fg{--band: var(--band-fg);--accent: var(--c-fg)}.sec--work{--band: var(--band-work);--accent: var(--c-work);--well: var(--well-work);--accent-soft: color-mix(in srgb, var(--c-work) 16%, transparent)}.sec--edu{--band: var(--band-edu);--accent: var(--c-edu);--well: var(--well-edu);--accent-soft: color-mix(in srgb, var(--c-edu) 16%, transparent)}.sec--cp{--band: var(--band-cp);--accent: var(--c-cp);--well: var(--well-cp);--accent-soft: color-mix(in srgb, var(--c-cp) 16%, transparent)}.sec--contact{--band: var(--band-contact);--accent: var(--c-contact);color:#f2f2f0}.sh{display:flex;align-items:center;gap:.5rem 1rem;flex-wrap:wrap;margin-bottom:clamp(1rem,2vw,1.5rem)}.sh__n{display:grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:50%;background:var(--accent);color:#fff;font-size:.82rem;font-weight:650;font-variant-numeric:tabular-nums;flex-shrink:0}.sh h2{font-size:clamp(1.6rem,1.1rem + 1.8vw,2.4rem);letter-spacing:-.035em}.sh p{color:var(--ink-2);font-size:var(--fs-small);margin-inline-start:auto}.sec--contact .sh p{color:#a6a6ab}@media(max-width:700px){.sh p{margin-inline-start:0;flex-basis:100%}}.sub{display:flex;align-items:center;gap:.6rem;margin:clamp(1.5rem,3vw,2.25rem) 0 var(--gap);font-size:1.15rem;font-weight:650;letter-spacing:-.02em}.sub:first-child{margin-top:0}.sub:before{content:"";width:.7rem;height:.7rem;border-radius:3px;background:var(--accent)}.bento{display:grid;gap:var(--gap);grid-template-columns:minmax(0,1fr);grid-auto-flow:row dense}@media(min-width:700px){.bento{grid-template-columns:repeat(6,minmax(0,1fr))}.bento>*{grid-column:span var(--t, 6)}}@media(min-width:1040px){.bento{grid-template-columns:repeat(12,minmax(0,1fr))}.bento>*{grid-column:span var(--s, 12);grid-row:span var(--r2, 1)}}.card{background:var(--card);border-radius:var(--r);padding:var(--cp);min-width:0;display:flex;flex-direction:column;gap:.85rem;box-shadow:0 1px #00000008}.card--ink{background:var(--ink);color:var(--card)}.card--ink .k,.card--ink .muted{color:color-mix(in srgb,var(--card) 62%,transparent)}.card__foot{margin-top:auto}.chips{display:flex;flex-wrap:wrap;gap:.35rem}.chip{display:inline-flex;align-items:center;padding:.28rem .65rem;border-radius:99px;background:var(--well);font-size:.8rem;line-height:1.3;color:var(--ink)}.chip--line{background:none;box-shadow:inset 0 0 0 1px var(--line-2);color:var(--ink-2)}.btns{display:flex;flex-wrap:wrap;gap:.45rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45em;padding:.6em 1.1em;min-height:42px;border-radius:99px;border:0;background:var(--ink);color:var(--card);font-weight:500;font-size:var(--fs-small);text-decoration:none;transition:opacity .2s,transform .2s var(--ease)}.btn:hover{text-decoration:none;opacity:.88;transform:translateY(-1px)}.btn--accent{background:var(--accent);color:#fff}.btn--ghost{background:var(--well);color:var(--ink)}.btn svg{width:1.05em;height:1.05em}.go{font-size:var(--fs-small);font-weight:500;color:var(--ink);display:inline-flex;gap:.3rem;align-items:center}.go:after{content:"→";color:var(--accent);transition:transform .2s var(--ease)}[dir=rtl] .go:after{content:"←"}.go:hover{text-decoration:none}.go:hover:after{transform:translate(3px)}[dir=rtl] .go:hover:after{transform:translate(-3px)}.more>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:.75rem}.more>summary::-webkit-details-marker{display:none}.more>summary:after{content:"+";flex-shrink:0;width:1.6rem;height:1.6rem;border-radius:50%;display:grid;place-items:center;background:var(--well);color:var(--ink-2);font-weight:500;transition:transform .25s var(--ease)}.more[open]>summary:after{transform:rotate(45deg)}.avatar{border-radius:50%;overflow:hidden;background:#fff;aspect-ratio:1;flex-shrink:0}.avatar picture{display:block;width:100%;height:100%}.avatar img{width:100%;height:100%;object-fit:cover;object-position:50% 8%;transform:translate(-5%,4%) scale(1.1);transform-origin:center 25%}.js [data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .55s var(--ease),transform .55s var(--ease)}.js [data-reveal].in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){.js [data-reveal]{opacity:1;transform:none;transition:none}}.i-check{display:none}copy-button[data-done] .i-check{display:block}copy-button[data-done] .i-copy{display:none}.skip{position:absolute;inset-inline-start:1rem;top:-4rem;z-index:100;padding:.6em 1em;background:var(--ink);color:var(--card);border-radius:99px;transition:top .2s}.skip:focus{top:1rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@media print{.site-header,.skip,.analytics-choice{display:none!important}body{background:#fff}.js [data-reveal]{opacity:1;transform:none}.card{box-shadow:inset 0 0 0 1px #ddd;break-inside:avoid}}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 84%,transparent);-webkit-backdrop-filter:saturate(170%) blur(18px);backdrop-filter:saturate(170%) blur(18px);border-bottom:1px solid var(--line)}.hd[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:.75rem;min-height:3.5rem}.hd__brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:.6rem;color:var(--ink);font-weight:600;font-size:.95rem;flex-shrink:0}.hd__brand[data-astro-cid-3ef6ksr2]:hover{text-decoration:none}.hd__mono[data-astro-cid-3ef6ksr2]{width:2rem;height:2rem;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--card);font-size:.72rem}.hd__navwrap[data-astro-cid-3ef6ksr2]{min-width:0}.hd__nav[data-astro-cid-3ef6ksr2]{display:flex;gap:.15rem;padding:.25rem;border-radius:99px;background:var(--card);overflow-x:auto;scrollbar-width:none}.hd__nav[data-astro-cid-3ef6ksr2]::-webkit-scrollbar{display:none}.hd__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.4rem;min-height:36px;padding:0 .85rem;border-radius:99px;color:var(--ink-2);font-size:.84rem;font-weight:500;white-space:nowrap;transition:background .2s,color .2s}.hd__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:before{content:"";width:.45rem;height:.45rem;border-radius:50%;background:var(--c);flex-shrink:0}.hd__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--ink);text-decoration:none}.hd__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=true]{background:var(--c);color:#fff}.hd__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=true]:before{background:#fff}.hd__nav[data-astro-cid-3ef6ksr2] .s[data-astro-cid-3ef6ksr2],.hd__fg[data-astro-cid-3ef6ksr2]{display:none}.hd__end[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.4rem;flex-shrink:0}.hd__cta[data-astro-cid-3ef6ksr2]{min-height:36px;padding:.4em 1em;font-size:.84rem}.lang[data-astro-cid-3ef6ksr2]{position:relative}.lang[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]{list-style:none;cursor:pointer;display:flex;align-items:center;gap:.3rem;min-height:36px;padding:0 .75rem;border-radius:99px;background:var(--card);font-size:.82rem;font-weight:600}.lang[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]::-webkit-details-marker{display:none}.lang[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{position:absolute;inset-inline-end:0;top:calc(100% + .4rem);min-width:9.5rem;padding:.35rem;border-radius:14px;background:var(--card);box-shadow:0 10px 40px #00000029,0 0 0 1px var(--line);display:grid;gap:.1rem}.lang[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:block;padding:.5rem .75rem;border-radius:9px;color:var(--ink);font-size:.9rem}.lang[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{background:var(--well);text-decoration:none}.lang[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=true]{background:var(--ink);color:var(--card)}@media(max-width:1180px){.hd__name[data-astro-cid-3ef6ksr2]{display:none}}@media(max-width:1040px){.hd__cta[data-astro-cid-3ef6ksr2]{display:none}}@media(max-width:860px){.hd__brand[data-astro-cid-3ef6ksr2]{display:none}.hd__fg[data-astro-cid-3ef6ksr2]{display:block}.hd__nav[data-astro-cid-3ef6ksr2] .l[data-astro-cid-3ef6ksr2]{display:none}.hd__nav[data-astro-cid-3ef6ksr2] .s[data-astro-cid-3ef6ksr2]{display:inline}.hd__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{padding:0 .6rem;font-size:.8rem;min-height:38px}.hd__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:before{display:none}}.ft[data-astro-cid-sz7xmlte]{background:var(--band-contact);color:#8a8a90}.ft__in[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.25rem 1.5rem;padding-block:.5rem 1.25rem;font-size:var(--fs-micro);border-top:1px solid #2a2a2e}.ft[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte],[data-astro-cid-sz7xmlte][data-analytics-settings]{color:#a6a6ab}[data-astro-cid-sz7xmlte][data-analytics-settings]{border:0;padding:0;background:none;font:inherit;text-decoration:underline;min-height:44px}[data-astro-cid-o5r437bz][hidden]{display:none!important}.analytics-choice[data-astro-cid-o5r437bz]{position:fixed;z-index:70;bottom:max(1rem,env(safe-area-inset-bottom));inset-inline:1rem;max-width:52rem;margin-inline:auto;display:flex;gap:1.25rem;align-items:center;padding:1.25rem;border:1px solid var(--line-2);border-radius:1rem;background:var(--bg);color:var(--ink);box-shadow:0 8px 40px #00000026;font-size:var(--fs-small);max-height:65svh;overflow:auto}.analytics-choice[data-astro-cid-o5r437bz] p[data-astro-cid-o5r437bz]{color:var(--ink-2);margin-top:.35rem;font-size:.85rem}.analytics-actions[data-astro-cid-o5r437bz]{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;flex-shrink:0}.analytics-actions[data-astro-cid-o5r437bz] button[data-astro-cid-o5r437bz]{min-height:44px}@media(max-width:700px){.analytics-choice[data-astro-cid-o5r437bz]{flex-direction:column;align-items:stretch;gap:.75rem}.analytics-actions[data-astro-cid-o5r437bz]{display:grid;grid-template-columns:1fr 1fr}.analytics-actions[data-astro-cid-o5r437bz] button[data-astro-cid-o5r437bz]{justify-content:center;padding:.65rem .5rem;font-size:.8rem}}@media print{.analytics-choice[data-astro-cid-o5r437bz]{display:none}}