:root{--font-sans: "Noto Sans", "Noto Sans KR", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--ink: #142126;--muted: #536572;--paper: #ffffff;--surface: #f5faf7;--line: rgba(20, 33, 38, .12);--brand: #0f766e;--brand-dark: #0b4b47;--accent: #f2b84b;--accent-soft: #fff3d6;--positive: #a7e66a;--calm: #dff7ef;--hero: #0e302d}*{box-sizing:border-box}html{font-family:var(--font-sans);background:linear-gradient(180deg,#f5faf7,#f8fbf8 42%,#f6f8fa);color:var(--ink);word-break:keep-all}body{margin:0;font-size:18px;line-height:1.75}a{color:inherit;text-decoration:none}.site-shell{min-height:100vh}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:#ffffffe0;backdrop-filter:blur(16px)}.site-nav{display:flex;width:min(1120px,calc(100vw - 32px));min-height:62px;margin:0 auto;align-items:center;justify-content:space-between;gap:20px}.brand{color:#0b4b47;font-size:1.05rem;font-weight:900;letter-spacing:-.02em}.nav-links,.language-links{display:flex;align-items:center;gap:8px;flex-wrap:nowrap}.nav-links a,.language-links a{padding:8px 11px;border-radius:999px;color:#41515c;font-size:.82rem;font-weight:800;letter-spacing:.02em;text-transform:uppercase;white-space:nowrap}.nav-links a:hover,.language-links a:hover,.nav-links a[aria-current=page]{color:#142126;background:var(--accent)}.page-hero,.post-hero{display:grid;min-height:420px;place-items:center;padding:118px 24px 92px;color:#12211e;background:radial-gradient(circle at 82% 18%,rgba(242,184,75,.56),transparent 27%),radial-gradient(circle at 14% 22%,rgba(15,118,110,.16),transparent 25%),linear-gradient(135deg,#fff7e6,#effaf4 48%,#ddf4ed)}.hero-inner{width:min(760px,100%);text-align:center}.eyebrow{margin:0 0 18px;color:#0b6f68;font-size:.82rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}h1{margin:0;font-size:clamp(2.8rem,6vw,4.4rem);font-weight:900;line-height:1.08;letter-spacing:-.04em}.hero-description{margin:22px auto 0;max-width:680px;color:#12211eb8;font-size:1.12rem}.content{width:min(760px,calc(100vw - 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32px));margin:28px auto 0}.section-links a{padding:8px 12px;border:1px solid var(--line);border-radius:8px;color:#0b4b47;background:#fff;font-size:.9rem;font-weight:800}.section-links a:hover,.section-links a:focus-visible{border-color:#0b4b4759;color:#142126;background:#f2b84b;outline:none}.resume-details{width:min(1000px,calc(100vw - 32px));margin:44px auto 92px}.resume-details summary{padding:22px 24px;border-radius:8px;color:#fff;background:radial-gradient(circle at 88% 10%,rgba(242,184,75,.28),transparent 30%),var(--brand-dark);cursor:pointer;font-size:1.4rem;font-weight:900}.resume-note{padding:20px 0 0;color:var(--muted)}.portfolio-archive h1{margin:48px 0 18px;font-size:clamp(1.9rem,3vw,2.7rem);line-height:1.2}.portfolio-archive h2{margin-top:36px}.portfolio-archive h4{margin:28px 0 10px;color:#0b4b47;font-size:1.08rem}.company-heading{display:flex;align-items:center;gap:12px;margin:32px 0 14px}.company-heading img{width:46px;height:46px;border-radius:8px}.company-heading h2{margin:0}.company-heading small{display:block;margin-top:4px;color:var(--muted);font-size:.95rem;font-weight:700}.portfolio-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin:18px 0 30px}.portfolio-gallery a{display:block;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#fff}.portfolio-gallery img{display:block;width:100%;height:180px;object-fit:cover}.portfolio-gallery-wide img{height:220px}.feature-card{min-height:170px;padding:24px;border:1px solid var(--line);border-radius:14px;background:radial-gradient(circle at 88% 12%,rgba(242,184,75,.2),transparent 30%),var(--paper);box-shadow:0 16px 40px #20242a12;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.feature-card:hover{border-color:#0f8b783d;box-shadow:0 22px 54px #20242a1c;transform:translateY(-3px)}.feature-card span{color:#0b6f68;font-size:.78rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.feature-card strong{display:block;margin-top:12px;font-size:1.45rem;line-height:1.2;letter-spacing:-.03em}.feature-card p{margin:12px 0 0;color:var(--muted);font-size:.96rem;line-height:1.6}button,textarea{font:inherit}button{min-height:36px;padding:8px 12px;border:1px solid rgba(32,36,42,.14);border-radius:999px;color:#142126;background:var(--accent);cursor:pointer;font-size:.9rem;font-weight:800}button:hover{color:#fff;background:var(--brand-dark)}textarea{width:100%;margin:8px 0 12px;padding:12px;border:1px solid rgba(32,36,42,.18);border-radius:10px;resize:vertical}.profile-assistant{margin-top:18px;padding:24px;border:1px solid rgba(11,75,71,.18);border-radius:12px;background:radial-gradient(circle at 90% 10%,rgba(242,184,75,.22),transparent 30%),#fff;box-shadow:0 16px 40px #20242a12}.assistant-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.assistant-header span,.assistant-message span{display:block;color:#0b6f68;font-size:.72rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.assistant-header strong{display:block;margin-top:4px;font-size:1.45rem;line-height:1.2}.assistant-header small{color:var(--muted);font-size:.82rem;font-weight:800;text-align:right}.assistant-prompts,.assistant-actions{display:flex;flex-wrap:wrap;gap:8px}.assistant-messages{display:grid;gap:10px;max-height:360px;margin:18px 0;overflow-y:auto}.assistant-message{width:fit-content;max-width:min(88%,620px);margin:0;padding:12px 14px;border:1px solid rgba(11,75,71,.14);border-radius:12px;color:#26343b;background:#f5faf7;line-height:1.6}.assistant-message.user{justify-self:end;border-color:#f2b84b7a;background:#fff3d6}.secondary-button{color:#0b4b47;background:#fff}.secondary-button:hover{color:#142126;background:var(--calm)}.search-label{display:block;margin-bottom:8px;color:#0b6f68;font-size:.82rem;font-weight:900;text-transform:uppercase}.search-input{width:100%;min-height:48px;padding:10px 14px;border:1px solid rgba(32,36,42,.18);border-radius:8px;font:inherit}.post-list.compact{width:100%;margin:28px 0 0}.site-footer{border-top:1px solid var(--line);padding:34px 24px;color:var(--muted);text-align:center}@media(max-width:760px){body{font-size:17px}.site-nav{min-height:auto;padding:12px 0;display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px 12px}.nav-links{grid-row:2;grid-column:1 / -1;width:100%;overflow-x:auto;padding-bottom:2px}.language-links{grid-row:1;grid-column:2;justify-self:end}.page-hero,.post-hero{min-height:360px;padding:112px 16px 64px}.hero-inner{text-align:left}.card-grid{grid-template-columns:1fr}.assistant-header{display:block}.assistant-header small{display:block;margin-top:8px;text-align:left}}