@import"https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css";:root{--bg: #ffffff;--bg-alt: #f7f8fa;--surface: #ffffff;--text: #15171c;--muted: #5a6472;--border: rgba(18, 22, 31, .1);--accent: #6d5efc;--accent-soft: rgba(109, 94, 252, .12);--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 8px 24px rgba(16, 24, 40, .06);--shadow-lg: 0 12px 40px rgba(16, 24, 40, .14);--radius: 16px;--maxw: 880px;--ease: cubic-bezier(.22, 1, .36, 1)}:root[data-theme=dark]{--bg: #0b0c10;--bg-alt: #101218;--surface: #15171e;--text: #edeef2;--muted: #99a1b3;--border: rgba(255, 255, 255, .1);--accent: #8e80ff;--accent-soft: rgba(142, 128, 255, .16);--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px rgba(0, 0, 0, .5);--shadow-lg: 0 16px 50px rgba(0, 0, 0, .6)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}body{font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.68;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;transition:background .4s var(--ease),color .4s var(--ease)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::selection{background:var(--accent-soft)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}section{padding:clamp(56px,9vw,104px) 0}section+section{border-top:1px solid var(--border)}[id]{scroll-margin-top:84px}.eyebrow{font-size:.78rem;font-weight:650;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}.section-title{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:750;letter-spacing:-.02em;margin:10px 0 6px}.section-sub{color:var(--muted);font-size:1rem;margin-bottom:40px}.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}.reveal.is-visible{opacity:1;transform:none}.chip{display:inline-flex;align-items:center;font-size:.8rem;font-weight:550;color:var(--muted);background:var(--bg-alt);border:1px solid var(--border);padding:5px 11px;border-radius:999px}.btn{display:inline-flex;align-items:center;gap:7px;font-size:.92rem;font-weight:600;padding:10px 16px;border-radius:11px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;transition:transform .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease)}.btn:hover{transform:translateY(-2px);border-color:var(--accent)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{filter:brightness(1.06)}.skip[data-astro-cid-5hce7sga]{position:fixed;left:16px;top:-56px;z-index:100;background:var(--accent);color:#fff;padding:10px 16px;border-radius:10px;transition:top .2s var(--ease)}.skip[data-astro-cid-5hce7sga]:focus{top:16px}.hd[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--border)}.hd-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:18px;height:62px}.brand[data-astro-cid-3ef6ksr2]{font-weight:750;font-size:1.04rem;letter-spacing:-.02em;margin-right:auto}.nav[data-astro-cid-3ef6ksr2]{display:flex;gap:18px}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-size:.9rem;color:var(--muted);font-weight:550;white-space:nowrap;transition:color .18s var(--ease)}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--text)}.tools[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:8px}.tool[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;justify-content:center;height:36px;min-width:36px;padding:0 10px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);font-size:.82rem;font-weight:600;cursor:pointer;transition:border-color .18s var(--ease),transform .18s var(--ease)}.tool[data-astro-cid-3ef6ksr2]:hover{border-color:var(--accent);transform:translateY(-1px)}.ico[data-astro-cid-3ef6ksr2]{display:none}:root[data-theme=light] .sun[data-astro-cid-3ef6ksr2]{display:block}:root[data-theme=dark] .moon[data-astro-cid-3ef6ksr2]{display:block}@media(max-width:860px){.nav[data-astro-cid-3ef6ksr2]{display:none}.brand[data-astro-cid-3ef6ksr2]{font-size:1rem}}.hero[data-astro-cid-bbe6dxrz]{position:relative;overflow:hidden;padding-top:clamp(56px,9vw,96px)}.hero-grid[data-astro-cid-bbe6dxrz]{position:relative;z-index:1}.hero-text[data-astro-cid-bbe6dxrz]{max-width:640px;margin:0 auto;text-align:left}.avatar-sm[data-astro-cid-bbe6dxrz]{width:clamp(220px,30vw,336px);height:clamp(220px,30vw,336px);border-radius:50%;display:grid;place-items:center;font-size:5rem;font-weight:750;color:#fff;background:linear-gradient(135deg,var(--accent),#b08cff 90%);box-shadow:var(--shadow-lg);overflow:hidden;margin:0 0 34px}.avatar-sm[data-astro-cid-bbe6dxrz] img[data-astro-cid-bbe6dxrz]{width:100%;height:100%;object-fit:cover;object-position:center 30%}h1[data-astro-cid-bbe6dxrz]{font-size:clamp(2.1rem,6vw,3.4rem);font-weight:800;letter-spacing:-.035em;line-height:1.12}.field[data-astro-cid-bbe6dxrz]{display:block;margin-top:10px;font-size:clamp(1rem,2.2vw,1.18rem);font-weight:600;color:var(--accent);letter-spacing:-.01em}.roles[data-astro-cid-bbe6dxrz]{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 18px}.tagline[data-astro-cid-bbe6dxrz]{font-size:clamp(1.05rem,2.4vw,1.3rem);color:var(--muted);line-height:1.55}.actions[data-astro-cid-bbe6dxrz]{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}.bio[data-astro-cid-bbe6dxrz]{max-width:640px;margin:28px auto 0;border-top:1px solid var(--border);padding-top:22px}.bio[data-astro-cid-bbe6dxrz] p[data-astro-cid-bbe6dxrz]{color:var(--muted);margin-bottom:1em}.bio[data-astro-cid-bbe6dxrz] p[data-astro-cid-bbe6dxrz]:last-child{margin-bottom:0}.glow[data-astro-cid-bbe6dxrz]{position:absolute;top:-180px;right:-160px;width:520px;height:520px;background:radial-gradient(circle,var(--accent-soft),transparent 68%);filter:blur(20px);pointer-events:none}.sec-research[data-astro-cid-ojgcha23]{background:var(--bg-alt)}.grid[data-astro-cid-ojgcha23]{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.card[data-astro-cid-ojgcha23]{position:relative;display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease),opacity .7s var(--ease)}a[data-astro-cid-ojgcha23].card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--accent)}.card[data-astro-cid-ojgcha23] h3[data-astro-cid-ojgcha23]{font-size:1.12rem;font-weight:700;letter-spacing:-.02em;margin-bottom:9px}.card[data-astro-cid-ojgcha23] p[data-astro-cid-ojgcha23]{color:var(--muted);font-size:.95rem;margin-bottom:16px}.tags[data-astro-cid-ojgcha23]{display:flex;flex-wrap:wrap;gap:7px}.arrow[data-astro-cid-ojgcha23]{position:absolute;top:22px;right:22px;color:var(--accent);opacity:0;transform:translate(-4px);transition:opacity .25s var(--ease),transform .25s var(--ease)}a[data-astro-cid-ojgcha23].card:hover .arrow[data-astro-cid-ojgcha23]{opacity:1;transform:none}.grid[data-astro-cid-faalltie]{display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.card[data-astro-cid-faalltie]{display:grid;grid-template-columns:96px 1fr;gap:18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease),opacity .7s var(--ease)}a[data-astro-cid-faalltie].card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--accent)}.cover[data-astro-cid-faalltie]{aspect-ratio:2 / 3;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,var(--accent-soft),color-mix(in srgb,var(--accent) 30%,transparent));display:grid;place-items:center;border:1px solid var(--border)}.cover[data-astro-cid-faalltie] img[data-astro-cid-faalltie]{width:100%;height:100%;object-fit:cover;display:block}.placeholder[data-astro-cid-faalltie]{font-size:2rem;font-weight:750;color:var(--accent);opacity:.85}.info[data-astro-cid-faalltie]{display:flex;flex-direction:column}.role-tag[data-astro-cid-faalltie]{align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.04em;color:var(--accent);background:var(--accent-soft);padding:3px 9px;border-radius:999px;margin-bottom:8px}.card[data-astro-cid-faalltie] h3[data-astro-cid-faalltie]{font-size:1.08rem;font-weight:700;letter-spacing:-.02em;line-height:1.3}.authors[data-astro-cid-faalltie]{color:var(--text);font-size:.88rem;margin-top:4px;font-weight:550}.meta[data-astro-cid-faalltie]{color:var(--muted);font-size:.83rem;margin-top:2px}.summary[data-astro-cid-faalltie]{color:var(--muted);font-size:.9rem;margin-top:10px;line-height:1.5}.list[data-astro-cid-amng4zvp]{list-style:none;display:flex;flex-direction:column}.row[data-astro-cid-amng4zvp]{display:grid;grid-template-columns:168px 1fr;gap:28px;align-items:baseline;padding:22px 0;border-top:1px solid var(--border)}.row[data-astro-cid-amng4zvp]:first-child{border-top:none}.term[data-astro-cid-amng4zvp]{color:var(--accent);font-weight:650;font-size:.92rem;letter-spacing:-.01em}.head[data-astro-cid-amng4zvp]{color:var(--muted);font-size:.88rem;margin-bottom:4px}.role[data-astro-cid-amng4zvp]{font-weight:650;color:var(--text)}.dot[data-astro-cid-amng4zvp]{margin:0 6px;opacity:.5}.title[data-astro-cid-amng4zvp]{font-weight:650;letter-spacing:-.01em;line-height:1.45}@media(max-width:620px){.row[data-astro-cid-amng4zvp]{grid-template-columns:1fr;gap:4px}}.sec-teaching[data-astro-cid-qrpl4kpq]{background:var(--bg-alt)}.list[data-astro-cid-qrpl4kpq]{list-style:none;display:flex;flex-direction:column}.row[data-astro-cid-qrpl4kpq]{display:grid;grid-template-columns:168px 1fr;gap:28px;align-items:baseline;padding:22px 0;border-top:1px solid var(--border)}.row[data-astro-cid-qrpl4kpq]:first-child{border-top:none}.term[data-astro-cid-qrpl4kpq]{color:var(--accent);font-weight:650;font-size:.92rem;letter-spacing:-.01em}.badge[data-astro-cid-qrpl4kpq]{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.02em;padding:3px 9px;border-radius:999px;border:1px solid var(--border);color:var(--muted);background:var(--surface);margin-bottom:8px}.badge-primary[data-astro-cid-qrpl4kpq]{color:#fff;background:var(--accent);border-color:var(--accent)}.badge-accent[data-astro-cid-qrpl4kpq]{color:var(--accent);background:var(--accent-soft);border-color:transparent}.course[data-astro-cid-qrpl4kpq]{font-weight:650;letter-spacing:-.01em;line-height:1.45}.org[data-astro-cid-qrpl4kpq]{color:var(--muted);font-size:.9rem;margin-top:3px}@media(max-width:620px){.row[data-astro-cid-qrpl4kpq]{grid-template-columns:1fr;gap:4px}}.sec-edu[data-astro-cid-2gvrk3wr]{background:var(--bg-alt)}.list[data-astro-cid-2gvrk3wr]{list-style:none;display:flex;flex-direction:column}.row[data-astro-cid-2gvrk3wr]{display:grid;grid-template-columns:130px 1fr;gap:28px;align-items:baseline;padding:22px 0;border-top:1px solid var(--border)}.row[data-astro-cid-2gvrk3wr]:first-child{border-top:none}.period[data-astro-cid-2gvrk3wr]{color:var(--accent);font-weight:650;font-size:.92rem;letter-spacing:-.01em}.degree[data-astro-cid-2gvrk3wr]{font-weight:700;letter-spacing:-.01em}.org[data-astro-cid-2gvrk3wr]{color:var(--muted);font-size:.92rem;margin-top:3px}.thesis[data-astro-cid-2gvrk3wr]{color:var(--muted);font-size:.86rem;margin-top:9px;line-height:1.55}.label[data-astro-cid-2gvrk3wr]{display:inline-block;font-size:.7rem;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:2px 7px;border-radius:6px;margin-right:8px;vertical-align:1px}.thesis[data-astro-cid-2gvrk3wr] em[data-astro-cid-2gvrk3wr]{font-style:normal}@media(max-width:620px){.row[data-astro-cid-2gvrk3wr]{grid-template-columns:1fr;gap:4px}}.inner[data-astro-cid-xmivup5a]{text-align:center;display:flex;flex-direction:column;align-items:center}.body[data-astro-cid-xmivup5a]{color:var(--muted);font-size:1.08rem;margin:4px 0 28px;max-width:40ch}.big[data-astro-cid-xmivup5a]{font-size:1rem;padding:13px 24px}.email-text[data-astro-cid-xmivup5a]{font-size:1.15rem;font-weight:600;letter-spacing:.01em;color:var(--accent);margin:0}.social[data-astro-cid-xmivup5a]{display:flex;gap:22px;margin-top:26px}.social[data-astro-cid-xmivup5a] a[data-astro-cid-xmivup5a]{color:var(--muted);font-size:.9rem;font-weight:600;transition:color .18s var(--ease)}.social[data-astro-cid-xmivup5a] a[data-astro-cid-xmivup5a]:hover{color:var(--accent)}footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--border);padding:28px 0}.row[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:.85rem}.built[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--muted);border-bottom:1px solid var(--border)}.built[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--accent)}