:root{color-scheme:light;--page:#f7f7fb;--panel:#fff;--ink:#151a2b;--muted:#49556b;--line:#d9deea;--accent:#293dcc;--soft:#eef0ff;--focus:#2435ba}
:root[data-brand=video]{color-scheme:dark;--page:#151820;--panel:#1f232d;--ink:#f4f5f9;--muted:#c4cad6;--line:#464d5c;--accent:#ffda62;--soft:#332e20;--focus:#ffda62}
*{box-sizing:border-box}
body{margin:0;background:var(--page);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Noto Sans KR","Hiragino Sans",sans-serif;overflow-wrap:anywhere}
a{color:var(--accent);text-underline-offset:4px}
a:focus-visible,select:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.guide-header{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;padding:10px clamp(14px,4vw,40px);background:var(--panel);border-bottom:1px solid var(--line)}
.guide-brand{display:flex;align-items:center;min-height:44px;margin-right:auto}
.guide-brand img{width:126px;height:auto;max-height:32px}
.guide-header nav a,.related a{display:inline-flex;align-items:center;min-height:44px}
.guide-language{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px}
.guide-language select{min-height:44px;border:1px solid var(--line);border-radius:8px;padding:4px 6px;background:var(--panel);color:var(--ink);font:inherit}
main{max-width:1032px;margin:0 auto;padding:clamp(16px,4vw,40px);min-width:0}
.eyebrow{margin:0 0 5px;color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.02em}
h1,h2,h3,p{margin:0}
h1{font-size:clamp(26px,5vw,40px);line-height:1.17;letter-spacing:-.035em}
h2{font-size:20px;line-height:1.35}
.lead{margin-top:12px;color:var(--muted);max-width:68ch}
.index-group{margin-top:22px}
.index-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px;list-style:none;margin:8px 0 0;padding:0}
.index-grid a{display:flex;align-items:center;justify-content:space-between;min-height:48px;gap:8px;padding:8px 4px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none}
.index-grid a:hover{color:var(--accent);background:var(--soft)}
.index-grid span{color:var(--accent)}
.guide-article{margin-top:20px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:16px;align-items:start}
.guide-article figure{margin:0;padding:8px;background:var(--panel);border:1px solid var(--line);border-radius:12px;min-width:0}
.guide-article figure a{display:block}
.guide-article figure img{display:block;width:100%;height:auto;border-radius:7px}
.guide-article figcaption{padding:8px 4px 2px;font-size:13px;color:var(--muted)}
.guide-article figcaption a{display:inline-flex;min-height:44px;align-items:center}
.steps{list-style:none;margin:0;padding:0;counter-reset:step}
.steps li{counter-increment:step;display:grid;grid-template-columns:29px minmax(0,1fr);align-items:start;gap:9px;padding:10px 0;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(step);display:grid;place-items:center;width:27px;height:27px;border-radius:7px;background:var(--soft);color:var(--accent);font-size:13px;font-weight:750}
.steps strong{display:block}
.steps p{color:var(--muted)}
.guide-dit{margin-top:20px;display:flex;align-items:center;gap:14px;padding:12px 15px;background:var(--soft);border-radius:12px}
.guide-dit img{width:68px;height:68px;object-fit:contain;flex:0 0 auto}
.guide-dit strong{color:var(--accent)}
.related{display:flex;flex-wrap:wrap;gap:4px 16px;margin-top:12px}
@media(max-width:670px){.guide-article,.index-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:355px){.guide-header{gap:4px 10px}.guide-language>span{display:none}.guide-brand img{width:104px}}
.guide-article figure img{height:auto;aspect-ratio:auto}
.capture{position:relative;isolation:isolate}
.capture-marker{display:grid;place-items:center;position:absolute;transform:translate(-25%,-25%);min-width:22px;height:22px;border:2px solid var(--panel);border-radius:50%;background:var(--accent);color:var(--page);font:750 12px/1 system-ui,sans-serif;pointer-events:none}
.steps li{scroll-margin-top:16px}
.steps li.is-target{background:var(--soft);border-radius:10px;padding-left:8px;padding-right:8px;outline:2px solid var(--accent);outline-offset:-2px}
.steps li:focus{outline:2px solid var(--accent);outline-offset:-2px}
.guide-article.is-text{grid-template-columns:minmax(0,1fr);max-width:760px}