:root{--bg:#fafafa;--surface:#fff;--border:#e7e7ea;--main:#3358f4;--main-hover:#2846d1;--main-soft:#3358f414;--secondary:#8b5cf6;--secondary-soft:#8b5cf61f;--text-h:#16181d;--text:#4b4f58;--text-muted:#8a8f99;--shadow:#16181d0f 0 4px 16px -4px;--sans:"Pretendard Variable", Pretendard, system-ui, "Segoe UI", Roboto, sans-serif;font:16px/160% var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#111216;--surface:#191a1f;--border:#2b2d34;--main:#7b93ff;--main-hover:#93a7ff;--main-soft:#7b93ff24;--secondary:#b198fb;--secondary-soft:#b198fb29;--text-h:#f3f4f6;--text:#b7bac2;--text-muted:#797d87;--shadow:#00000059 0 4px 16px -4px}}*{box-sizing:border-box}body{margin:0}#root{flex-direction:column;min-height:100svh;display:flex}h1,h2,h3{color:var(--text-h);margin:0;font-weight:700}p{margin:0}a{color:inherit}.site-header{z-index:10;background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px clamp(20px,5vw,64px);display:flex;position:sticky;top:0}.brand{color:var(--text-h);align-items:center;gap:8px;font-size:20px;font-weight:700;display:flex}.brand-mark{font-size:22px}.site-nav{gap:24px;display:flex}.site-nav a{color:var(--text);font-size:15px;font-weight:500;text-decoration:none}.site-nav a:hover{color:var(--main)}main{flex:1;width:min(100%,1080px);margin:0 auto;padding:0 clamp(20px,5vw,64px)}.hero{text-align:center;flex-direction:column;align-items:center;gap:20px;padding:clamp(48px,8vw,96px) 0 64px;display:flex}.eyebrow{background:var(--main-soft);color:var(--main);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:600;display:inline-flex}.hero h1{letter-spacing:-.5px;font-size:clamp(32px,5vw,48px);line-height:1.3}.hero-sub{max-width:520px;color:var(--text);font-size:17px}.search-box{background:var(--surface);border:1px solid var(--border);width:min(100%,520px);box-shadow:var(--shadow);border-radius:14px;align-items:center;gap:10px;margin-top:8px;padding:14px 18px;display:flex}.search-box:focus-within{border-color:var(--main)}.search-icon{opacity:.7;font-size:16px}.search-box input{font:inherit;color:var(--text-h);background:0 0;border:none;outline:none;flex:1;font-size:15px}.search-box input::placeholder{color:var(--text-muted)}.stats{gap:clamp(24px,6vw,56px);margin:12px 0 0;display:flex}.stat{flex-direction:column;align-items:center;gap:2px;display:flex}.stat dt{color:var(--text-muted);font-size:13px}.stat dd{color:var(--text-h);margin:0;font-size:20px;font-weight:700}.sector-section{padding:24px 0 80px}.section-heading{text-align:center;margin-bottom:32px}.section-heading h2{font-size:26px}.section-heading p{color:var(--text-muted);margin-top:8px;font-size:15px}.sector-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.sector-card{background:var(--surface);border:1px solid var(--border);text-align:left;border-radius:16px;flex-direction:column;gap:6px;padding:24px;transition:transform .15s,border-color .15s,box-shadow .15s;display:flex}.sector-card:hover{border-color:var(--secondary);box-shadow:var(--shadow);transform:translateY(-2px)}.sector-icon{background:var(--secondary-soft);border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:8px;font-size:22px;display:flex}.sector-card h3{font-size:17px}.sector-desc{color:var(--text);font-size:14px;line-height:1.5}.sector-examples{color:var(--text-muted);font-size:13px}.sector-count{background:var(--main-soft);color:var(--main);border-radius:999px;align-self:flex-start;margin-top:10px;padding:4px 10px;font-size:12px;font-weight:600}.empty-state{text-align:center;color:var(--text-muted);padding:48px 0}.site-footer{text-align:center;border-top:1px solid var(--border);color:var(--text-muted);padding:24px clamp(20px,5vw,64px) 32px;font-size:14px}@media (width<=640px){.site-nav{gap:16px}.stats{gap:24px}}