@charset "UTF-8";
.tech-page{padding-bottom:70px}
.tech-teaser{border-top:1px solid var(--line);background:#f0f3ec}
.tech-teaser .section-header h2{max-width:620px}
.tech-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tech-card{min-width:0;border:1px solid var(--line);border-radius:16px;background:var(--white);transition:transform .2s,border-color .2s}
.tech-card:hover{transform:translateY(-3px);border-color:#aabca0}
.tech-card-link{height:100%;padding:26px;display:flex;flex-direction:column}
.tech-card-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}
.tech-category{font-family:ui-monospace,SFMono-Regular,monospace;font-size:10px;letter-spacing:.04em;color:var(--muted)}
.tech-arrow{flex:none;font-size:20px;line-height:1;font-weight:400}
.tech-card h3{font-size:22px;line-height:1.35;letter-spacing:-.04em;margin-bottom:15px}
.tech-card p{font-size:13px;line-height:1.8;color:var(--muted);margin-bottom:25px}
.tech-card-foot{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px;border-top:1px solid var(--line);padding-top:17px;margin-top:auto;font-size:10px;color:var(--muted)}
.tech-card-read{color:var(--blue);white-space:nowrap}
.tech-more{margin-top:28px}
.tech-hub-intro h1{max-width:950px}
.tech-hub-intro .lead{max-width:760px}
.tech-topics{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.tech-topic{border:1px solid var(--line);border-radius:5px;padding:6px 10px;color:var(--muted);font-size:11px}
.tech-library-grid{padding:8px 0 50px}
.tech-library-footer{padding-top:26px;border-top:1px solid var(--line)}
.tech-library-footer p{font-size:13px;color:var(--muted);margin-bottom:12px}
.tech-article-intro{padding-bottom:34px;border-bottom:1px solid var(--line)}
.tech-article-intro h1{max-width:1000px;font-size:clamp(40px,4.6vw,62px);line-height:1.1;overflow-wrap:anywhere}
.tech-article-intro .lead{max-width:800px;font-size:17px}
.tech-metadata{display:grid;grid-template-columns:1fr 1.7fr;gap:28px;margin:28px 0 0;padding-top:25px;border-top:1px solid var(--line)}
.tech-metadata dt{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.tech-metadata dd{font-size:13px;margin:0;line-height:1.7}
.tech-tools{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;margin-top:27px}
.tech-tools>.tech-print:only-child{margin-left:auto}
.tech-print{font-size:11px;padding:9px 13px;gap:13px;background:transparent}
.tech-reading-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:70px;padding-top:45px}
.tech-toc{min-width:0;align-self:start;position:sticky;top:125px}
.tech-section-label{font-family:ui-monospace,SFMono-Regular,monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:17px}
.tech-toc ol{list-style:none;padding:0;margin:0}
.tech-toc li{margin-bottom:14px;font-size:12px;line-height:1.65;color:var(--muted)}
.tech-toc a{display:block;border-left:1px solid var(--line);padding-left:15px}
.tech-toc a:hover{border-color:var(--blue);color:var(--blue)}
.tech-toc-mobile{display:none}
.tech-reading{min-width:0;max-width:800px}
.tech-content-section{margin-bottom:45px;scroll-margin-top:0}
.tech-content-section h2,.tech-resources h2{font-size:27px;letter-spacing:-.04em;line-height:1.25;margin-bottom:19px}
.tech-content-section p,.tech-content-section li{font-size:15px;line-height:1.95;color:var(--muted);overflow-wrap:anywhere}
.tech-content-section p{margin-bottom:18px}
.tech-content-section p:last-child{margin-bottom:0}
.tech-content-section ul{padding-left:20px;margin:19px 0 0}
.tech-content-section ul li{padding-left:5px;margin-bottom:12px}
.tech-flow{list-style:none;margin:25px 0 0;padding:0;border:1px solid var(--line);border-radius:16px;background:#eef2e9;overflow:hidden}
.tech-flow>li{display:grid;grid-template-columns:30px minmax(0,1fr);gap:17px;padding:23px 25px;position:relative;margin:0;border-bottom:1px solid #d8e0d1}
.tech-flow>li:last-child{border-bottom:0}
.tech-flow-number{font-family:ui-monospace,SFMono-Regular,monospace;font-size:10px;line-height:1.8;padding-top:2px;color:#72816a}
.tech-flow h3{font-size:17px;line-height:1.5;letter-spacing:-.02em;margin-bottom:6px}
.tech-flow p{font-size:13px;line-height:1.8;margin:0}
.tech-resources{border-top:1px solid var(--line);padding-top:28px;margin-bottom:40px}
.tech-resources h2{font-size:22px}
.tech-resources ul{list-style:none;padding:0;margin:0}
.tech-resources li{margin-bottom:15px}
.tech-resources a{display:inline-flex;align-items:center;gap:14px;font-size:13px;border-bottom:1px solid var(--line);padding-bottom:4px;overflow-wrap:anywhere}
.tech-article-end{padding-top:28px;border-top:1px solid var(--line)}
.tech-related{padding:30px 0 0;margin-top:42px;border-top:1px solid var(--line)}
.tech-related-heading h2{font-size:26px;letter-spacing:-.035em;margin:0 0 24px}
.tech-related-heading .section-kicker{margin-bottom:10px}
.tech-related-list>a{display:flex;align-items:center;justify-content:space-between;gap:25px;border:1px solid var(--line);padding:23px 25px;border-radius:12px;background:#eef2e9;margin-bottom:14px}
.tech-related-list h3{font-size:19px;line-height:1.4;letter-spacing:-.025em;margin:8px 0}
.tech-related-list p{max-width:680px;font-size:13px;line-height:1.8;color:var(--muted);margin:0}
@media(max-width:1000px){.tech-grid{gap:15px}.tech-card-link{padding:21px}.tech-card h3{font-size:20px}.tech-reading-layout{grid-template-columns:180px minmax(0,1fr);gap:40px}.tech-metadata{grid-template-columns:1fr 1.4fr}}
@media(max-width:740px){
 .tech-page{padding-bottom:45px}.tech-grid{grid-template-columns:1fr;gap:16px}.tech-card-link{padding:23px}.tech-card-top{margin-bottom:18px}.tech-card h3{font-size:22px}.tech-card p{margin-bottom:21px}.tech-card-foot{font-size:10px}.tech-teaser .section-header h2{max-width:520px}.tech-more{margin-top:24px}
 .tech-topics{margin-top:23px;gap:7px}.tech-topic{font-size:10px;padding:5px 8px}.tech-library-grid{padding:5px 0 34px}.tech-library-footer{padding-top:22px}
 .tech-article-intro h1{font-size:39px;line-height:1.15}.tech-article-intro .lead{font-size:16px}.tech-article-intro{padding-bottom:27px}.tech-metadata{grid-template-columns:1fr;gap:19px;margin-top:24px;padding-top:22px}.tech-metadata dd{font-size:12px}.tech-tools{margin-top:23px;gap:20px}.tech-tools>.tech-print:only-child{margin-left:0}.tech-print{font-size:11px}
 .tech-reading-layout{grid-template-columns:1fr;gap:30px;padding-top:27px}.tech-toc{position:static}.tech-toc-desktop{display:none}.tech-toc-mobile{display:block;border:1px solid var(--line);border-radius:10px;background:#eef2e9}.tech-toc-mobile summary{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 18px;font-size:12px;cursor:pointer;list-style:none}.tech-toc-mobile summary::-webkit-details-marker{display:none}.tech-toc-mobile summary>span:last-child{font-size:16px;line-height:1}.tech-toc-mobile[open] summary>span:last-child{transform:rotate(45deg)}.tech-toc-mobile nav{padding:4px 18px 5px}.tech-toc-mobile li{margin-bottom:14px}.tech-toc a{padding-left:12px}
 .tech-content-section{margin-bottom:34px;scroll-margin-top:0}.tech-content-section h2{font-size:25px;margin-bottom:17px}.tech-content-section p,.tech-content-section li{font-size:14px;line-height:1.95}.tech-flow{margin-top:22px;border-radius:12px}.tech-flow>li{grid-template-columns:24px minmax(0,1fr);gap:12px;padding:20px 18px}.tech-flow h3{font-size:16px}.tech-flow p{font-size:13px;line-height:1.8}.tech-section-label{font-size:9px;margin-bottom:14px}.tech-resources{padding-top:25px;margin-bottom:30px}.tech-resources a{font-size:12px}.tech-article-end .text-link{font-size:12px}.tech-related{margin-top:33px}.tech-related-list>a{gap:18px;padding:20px}.tech-related-list h3{font-size:18px}.tech-related-list p{font-size:12px}
}
.tech-illustration{padding-top:25px;margin-top:27px;border-top:1px solid var(--line)}
.tech-illustration h3{font-size:21px;line-height:1.5;letter-spacing:-.025em;margin:0 0 14px}
.tech-illustration .tech-section-label{margin-bottom:12px}
.tech-example-scroll{max-width:100%;overflow-x:auto;border:1px solid var(--line);margin:20px 0;overscroll-behavior-x:contain}
.tech-example-scroll:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
.tech-example-table{border-collapse:collapse;width:100%;min-width:560px;table-layout:fixed;text-align:left}
.tech-example-table caption{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.tech-example-table th,.tech-example-table td{font-size:12px;line-height:1.8;vertical-align:top;padding:15px 17px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);overflow-wrap:anywhere}
.tech-example-table th{font-weight:550;color:var(--ink)}
.tech-example-table thead{background:var(--white)}
.tech-example-table th:first-child{width:27%}
.tech-example-table td{color:var(--muted)}
.tech-example-table tr>:last-child{border-right:0}
.tech-example-table tbody tr:last-child>*{border-bottom:0}
.tech-illustration p.tech-example-takeaway{font-size:13px;color:var(--ink);border-left:3px solid var(--bh-red);padding-left:16px}
.tech-illustration .tech-table-hint{display:none}
@media(min-width:741px){.tech-library-grid .tech-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:740px){.tech-illustration h3{font-size:19px}.tech-example-table th,.tech-example-table td{padding:13px 14px}.tech-illustration .tech-table-hint{display:block;font-size:11px;color:var(--muted);margin-bottom:-8px}}
@media(prefers-reduced-motion:reduce){.tech-card,.tech-toc-mobile summary>span:last-child{transition:none}}
@media print{
 @page{size:A4;margin:18mm 17mm}
 .tech-example-scroll{overflow:visible}.tech-example-table{min-width:0}.tech-example-table th,.tech-example-table td{font-size:9pt;padding:9px 10px}.tech-example-table tr{break-inside:avoid}.tech-illustration h3{font-size:12pt;break-after:avoid}.tech-illustration .tech-table-hint{display:none}
 html{scroll-behavior:auto}body{background:#fff;color:#18221f;font-size:11pt;-webkit-print-color-adjust:exact;print-color-adjust:exact}
 html[lang=en] [data-lang=ko],html[lang=ko] [data-lang=en]{display:none!important}
 .site-header,.site-footer,.skip-link,.contact-section,.tech-tools,.tech-toc,.tech-article-intro>.back-link,.tech-article-end{display:none!important}
 .tech-page.wrap{width:100%;max-width:none;padding:0}.tech-article-intro{padding:0 0 22px}.tech-article-intro h1,html[lang=ko] .tech-article-intro h1{font-size:27pt;line-height:1.2;letter-spacing:-.035em;max-width:none;margin-bottom:15px}.tech-article-intro .lead{font-size:11pt;line-height:1.7;max-width:none}
 .tech-metadata{display:grid;grid-template-columns:1fr 1.6fr;gap:20px;margin-top:18px;padding-top:15px}.tech-metadata dt{font-size:8pt}.tech-metadata dd{font-size:9pt}.tech-reading-layout{display:block;padding-top:25px}.tech-reading{max-width:none}.tech-content-section{margin-bottom:25px;scroll-margin-top:0}.tech-content-section h2,html[lang=ko] .tech-content-section h2{font-size:16pt;line-height:1.3;break-after:avoid;page-break-after:avoid;margin-bottom:12px}.tech-content-section p,.tech-content-section li{font-size:10pt;line-height:1.8;orphans:3;widows:3}.tech-content-section p{margin-bottom:12px}.tech-flow{border-radius:7px;margin-top:15px}.tech-flow>li{padding:14px 17px;break-inside:avoid;page-break-inside:avoid}.tech-flow h3{font-size:11pt;break-after:avoid}.tech-flow p{font-size:9.5pt;line-height:1.7}.tech-flow-number,.tech-section-label{font-size:8pt}.tech-resources{padding-top:20px}.tech-resources h2{font-size:15pt}.tech-resources a{font-size:9pt}.tech-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tech-card{break-inside:avoid;page-break-inside:avoid}.tech-arrow{font-size:14pt}
}