:root{--bg:#fafaf8;--surface:#ffffff;--text:#16181d;--muted:#5f6470;--line:#e4e4df;--accent:#2b50e6;--max:1080px;color-scheme:light;font-synthesis:none;text-rendering:optimizeLegibility}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;line-height:1.7;word-break:keep-all;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;height:auto}button,a,input{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}[hidden]{display:none!important}
h1,h2,h3,p{margin-top:0}h1,h2,h3,p{overflow-wrap:anywhere}h2{font-size:clamp(28px,4vw,40px);letter-spacing:-.03em;line-height:1.25;font-weight:700}time{font-variant-numeric:tabular-nums}
.wrap,.container{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:24px}
.skip-link{position:fixed;left:16px;top:-100px;padding:12px;background:var(--text);color:var(--bg);z-index:100}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{min-height:64px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.company-nav{display:flex;align-items:center;gap:28px;margin-left:auto}.company-nav a{font-size:15px;font-weight:500;color:var(--muted);padding:12px 0;white-space:nowrap}.company-nav a[aria-current]{color:var(--accent);font-weight:700;text-decoration:underline;text-underline-offset:8px}
.panel-close{display:block;margin:0 0 20px auto;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);padding:8px 16px;min-height:44px}#search-help{font-size:13px;color:var(--muted);margin:12px 0}
.brand{font-size:20px;font-weight:800;letter-spacing:-.02em;display:inline-flex;align-items:baseline;white-space:nowrap}.brand span{color:var(--accent)}.brand small{font-size:13px;font-weight:500;letter-spacing:0;color:var(--muted);margin-left:12px}
.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:28px}.header-actions a,.header-actions button{border:0;background:none;color:var(--muted);padding:8px 0;font-size:15px;font-weight:500;white-space:nowrap}.header-actions a:hover,.header-actions button:hover{color:var(--text)}.header-actions button span{font-size:20px;vertical-align:-1px;margin-right:2px}
.utility-panel{position:fixed;top:64px;right:0;left:0;z-index:25;background:var(--surface);border-bottom:1px solid var(--line);max-height:calc(100dvh - 64px);overflow:auto}.panel-inner{width:100%;max-width:var(--max);margin:auto;padding:32px 24px}.panel-inner label{display:block;font-weight:600;margin-bottom:16px}.panel-inner input{width:100%;min-width:0;border:1px solid var(--line);border-radius:16px;padding:16px;background:var(--bg);color:var(--text)}.panel-inner input::placeholder{color:var(--muted)}
#search-status{font-size:13px;color:var(--muted);margin-top:16px}#search-results{list-style:none;padding:0;margin:0}#search-results a{display:block;padding:16px 0;border-top:1px solid var(--line);overflow-wrap:anywhere}.menu-links{display:flex;flex-wrap:wrap;gap:24px;color:var(--muted);font-size:15px;font-weight:500}
.category-tabs{display:flex;gap:28px;overflow:auto;white-space:nowrap;border-bottom:1px solid var(--line);padding:8px 0 0;scrollbar-width:thin}.category-tabs a{font-size:15px;padding:16px 0;font-weight:500;color:var(--muted);border-bottom:2px solid transparent}.category-tabs a[aria-current]{color:var(--accent);border-bottom-color:var(--accent);font-weight:700}
.listing{padding-top:32px;min-height:70vh;padding-bottom:80px}.list-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;padding:64px 0 40px}.list-heading>div{min-width:0}.eyebrow{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:700}.list-heading .eyebrow{margin-bottom:20px}.list-heading h1{font-size:clamp(32px,5vw,56px);font-weight:800;letter-spacing:-.035em;line-height:1.1;margin-bottom:24px}.list-heading p:last-child{font-size:17px;color:var(--muted);line-height:1.7;margin-bottom:0}.post-count{flex-shrink:0;font-size:13px;color:var(--muted);padding-bottom:3px}
.post-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:20px}.post-card{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:32px;transition:border-color .2s,transform .2s}.post-card:hover{border-color:var(--accent);transform:translateY(-2px)}.card-image{display:block;overflow:hidden;border-radius:16px;background:var(--bg)}.card-image img{width:100%;aspect-ratio:8/5;object-fit:cover}.card-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;margin-top:24px;margin-bottom:12px;color:var(--muted)}.card-meta a{color:var(--accent);font-weight:700;letter-spacing:.12em;text-transform:uppercase}.card-meta span:before{content:'·';margin-right:12px}.post-card h2{font-size:22px;line-height:1.4;letter-spacing:-.02em;margin-bottom:8px}.post-card p{font-size:15px;line-height:1.7;color:var(--muted);margin-bottom:16px}.post-card time{font-size:13px;color:var(--muted)}
.site-footer{border-top:1px solid var(--line);margin-top:40px;padding:40px 0 56px;color:var(--muted);font-size:13px}.footer-inner dl{display:flex;flex-wrap:wrap;gap:4px 20px;margin:0}.footer-inner dt{display:inline;font-weight:600}.footer-inner dd{display:inline;margin-left:6px;overflow-wrap:anywhere}.footer-inner nav{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:24px}.footer-inner .copy{margin:16px 0 0}.footer-inner dd a{text-decoration:underline;text-underline-offset:3px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted);padding-top:24px;line-height:1.8}.breadcrumb span[aria-current]{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:240px}
.article-header{max-width:800px;margin:64px auto 40px;padding:0 24px;text-align:center}.article-header h1{font-size:clamp(32px,5vw,48px);font-weight:800;line-height:1.2;letter-spacing:-.035em;margin:24px 0}.subtitle{font-size:17px;line-height:1.7;color:var(--muted)}.byline{display:flex;align-items:center;justify-content:center;gap:12px;margin:28px 0 0;font-size:13px;text-align:left}.avatar{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--accent);font-weight:700;flex-shrink:0}.byline time{display:block;color:var(--muted);font-size:12px;margin-top:4px}.author-role{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.article-cover{width:calc(100% - 48px);max-width:1032px;margin:0 auto 56px;overflow:hidden;border-radius:16px}.article-cover img{width:100%;max-height:540px;object-fit:cover}.reading-layout{width:calc(100% - 48px);max-width:740px;margin:auto;position:relative}.article-body{font-size:18px;line-height:1.85;letter-spacing:-.01em;color:var(--text)}.article-body p{margin-bottom:28px}.article-body>h2{margin:56px 0 24px;scroll-margin-top:144px}.article-body h3{font-size:23px;line-height:1.4;letter-spacing:-.02em;margin:48px 0 20px;scroll-margin-top:144px}.direct-answer{font-size:21px;font-weight:600;line-height:1.7}.data-note{font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:40px}.article-toc{border-block:1px solid var(--line);padding:16px 0;margin-bottom:36px;font-size:14px}.article-toc summary{cursor:pointer;font-weight:700;padding:8px 0}.article-toc nav{display:grid;gap:4px;padding-top:12px}.article-toc a{padding:8px 0;color:var(--muted)}
.article-body blockquote{margin:32px 0;padding:24px 32px;border-left:3px solid var(--accent);border-radius:0 16px 16px 0;background:var(--surface)}.article-body blockquote p{margin:0}.article-body>ul{padding-left:24px;margin:24px 0}.article-body>ul li{margin:8px 0;overflow-wrap:anywhere}.article-body figure{margin:36px 0}.article-body figure img{width:100%;border-radius:8px}.article-body figcaption{margin-top:12px;color:var(--muted);font-size:13px;line-height:1.7;overflow-wrap:anywhere}
.faq{border-top:1px solid var(--line);margin-top:48px;padding-top:32px}.faq h3{font-size:18px;margin-top:24px;margin-bottom:12px}.sources{margin:40px 0;padding:32px;background:var(--surface);border:1px solid var(--line);border-radius:16px;font-size:14px}.sources ul{padding-left:20px}.sources a,.author-box a{text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}.sources p{font-size:13px;color:var(--muted);margin-bottom:0}.author-box{display:flex;gap:20px;border-top:1px solid var(--line);padding:32px 0}.author-box>div{min-width:0}.author-box .avatar{width:52px;height:52px}.author-box h2{font-size:22px;margin:4px 0}.author-box p,.author-box a{font-size:15px;margin-bottom:8px}.author-box p{color:var(--muted)}
.share-bar{display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0;font-size:13px}.share-bar span{width:100%;text-align:center;color:var(--muted)}.share-bar a{background:var(--surface);border:1px solid var(--line);padding:8px 16px;border-radius:16px}.share-bar a:hover{border-color:var(--accent)}.related{margin-top:64px;margin-bottom:72px}.related>h2{margin:12px 0 32px}
.listing section[aria-labelledby="service-heading"]{margin:0 0 48px;padding:28px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
#service-heading{font-size:28px;margin-bottom:20px}
.listing section[aria-labelledby="service-heading"]>p{max-width:760px;color:var(--muted);font-size:16px}
.listing table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:14px;line-height:1.65}
.listing caption{text-align:left;color:var(--muted);font-size:12px;padding:12px 0}
.listing th,.listing td{text-align:left;vertical-align:top;padding:14px 10px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
.listing thead th{background:var(--bg);color:var(--muted);font-weight:600}
.listing th:first-child{width:27%}.listing th:last-child{width:29%}
.listing td a{display:inline-flex;align-items:center;min-height:44px;color:var(--accent);text-decoration:underline;text-underline-offset:3px}
@media(max-width:720px){.listing section[aria-labelledby="service-heading"]{padding:20px 12px}.listing th,.listing td{padding:12px 6px}#service-heading{font-size:24px}}
@media(min-width:700px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1000px){.post-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.wrap,.container{padding-inline:16px}.header-inner{gap:12px}.header-actions{gap:18px}.header-actions a,.header-actions button{font-size:13px}.header-actions button span{font-size:18px}.brand small{margin-left:8px}.panel-inner{padding:24px 16px}.listing{padding-top:24px;padding-bottom:64px}.list-heading{padding:48px 0 32px;flex-wrap:wrap}.post-card{padding:24px}.article-header{padding:0 16px;margin-top:48px}.article-cover,.reading-layout{width:calc(100% - 32px)}.article-cover{margin-bottom:40px}.sources,.article-body blockquote{padding:24px}.site-footer{margin-top:32px}}
.featured-post{display:grid;grid-template-columns:1.15fr 1fr;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--surface);margin-bottom:64px}.featured-image{display:block;min-width:0;background:var(--line)}.featured-image img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover}.featured-copy{padding:40px;align-self:center;min-width:0}.featured-copy h2{font-size:clamp(26px,3vw,36px);line-height:1.35;margin-bottom:20px}.featured-copy>p:not(.eyebrow){font-size:16px;color:var(--muted)}.read-story{display:inline-block;font-size:15px;font-weight:700;color:var(--accent);padding:12px 0;text-decoration:underline;text-underline-offset:6px}.stories-heading{font-size:24px;margin:0 0 28px}.article-navigation{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-top:40px;max-width:788px}.article-navigation a{font-size:14px;color:var(--accent);padding:12px 0;text-decoration:underline;text-underline-offset:5px;overflow-wrap:anywhere}.post-card:focus-within{border-color:var(--accent)}.article-toc a:hover,.company-nav a:hover{color:var(--accent)}
@media(max-width:720px){.header-inner{display:grid;grid-template-columns:1fr auto;gap:0 16px;padding-top:6px;padding-bottom:6px;min-height:112px}.brand{grid-column:1;grid-row:1}.header-actions{grid-column:2;grid-row:1;gap:20px}.header-actions button{min-height:44px}.company-nav{grid-column:1 / -1;grid-row:2;margin:0;justify-content:space-between;gap:12px}.company-nav a{font-size:14px;padding:8px 0;min-height:44px}.utility-panel{top:112px;max-height:calc(100dvh - 112px)}.featured-post{grid-template-columns:1fr;margin-bottom:48px}.featured-image img{aspect-ratio:3/2}.featured-copy{padding:28px 24px}.featured-copy h2{font-size:28px}.article-body{font-size:17px}.list-heading{padding-top:36px}.post-card{padding:20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.post-card:hover{transform:none}}