/* Opt-in creative studio reading view: ?preview=workbench. */
.info-preview{--bg:#f7f6fb;--text:#151429;--muted:#625e75;--accent:#6040d2;--line:#dedbe9;margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Pretendard","Malgun Gothic",system-ui,sans-serif;line-height:1.8}
.info-preview *{box-sizing:border-box}
.info-preview a{color:var(--accent);text-underline-offset:4px;overflow-wrap:anywhere}
.info-preview a:focus-visible{outline:3px solid #6b4de6;outline-offset:4px;border-radius:4px}
.info-preview .skip-link{position:absolute;left:16px;top:-100px;z-index:10;padding:10px 16px;border-radius:8px;background:#fffdf8;color:var(--text)}
.info-preview .skip-link:focus{top:12px}
.info-preview .info-masthead{display:flex;align-items:center;gap:20px;text-align:left;padding:24px max(24px,calc((100vw - 1180px)/2));background:#151429;color:#fffdf8;border-bottom:1px solid #38334d}
.info-preview .info-masthead a{color:#fffdf8;text-decoration:none}
.info-preview .info-brand{font-size:24px;font-weight:850;letter-spacing:-.055em;display:flex;align-items:center;gap:10px}
.info-preview .info-brand::before{content:"";width:12px;height:12px;background:#38d9b3;border-radius:4px;transform:rotate(-12deg)}
.info-preview .info-studio{font-size:11px;font-weight:750;letter-spacing:.14em;color:#d4cbed}
.info-preview .info-return{margin-left:auto;font-size:13px;font-weight:750;min-height:44px;display:flex;align-items:center;padding:8px 18px;border:1px solid #8065ed;border-radius:10px;background:#6b4de6}
.info-preview .info-return:hover{background:#795ced}
.info-preview .info-navigation{display:flex;flex-wrap:wrap;gap:8px;max-width:1180px;margin:0 auto;padding:18px 24px;border-bottom:1px solid var(--line)}
.info-preview .info-navigation a{display:flex;align-items:center;min-height:44px;padding:8px 16px;color:var(--muted);font-size:14px;font-weight:700;text-decoration:none;border:1px solid transparent;border-radius:10px}
.info-preview .info-navigation a:hover{background:#eae6f7;color:var(--accent)}
.info-preview .info-navigation a[aria-current=page]{color:#fffdf8;background:#6b4de6}
.info-preview>header:not(.info-masthead){max-width:1180px;margin:0 auto;padding:10px 24px;text-align:right;background:none;border:0;font-size:13px}
.info-preview .info-frame{display:grid;grid-template-columns:218px minmax(0,1fr);gap:32px;max-width:1180px;margin:0 auto;padding:36px 24px 80px;align-items:start}
.info-preview .info-frame-short{display:block;max-width:960px}
.info-preview .info-frame>.wrap{width:100%;max-width:none;margin:0;padding:40px 44px 32px;min-width:0;background:#fffdf8;border:1px solid var(--line);border-radius:20px;box-shadow:0 8px 30px #15142905}
.info-preview .info-frame-short>.wrap{margin:0 auto}
.info-preview .info-eyebrow{color:var(--accent);font-size:11px;font-weight:850;letter-spacing:.12em;line-height:1.5;margin:0 0 20px;display:flex;align-items:center;gap:8px}
.info-preview .info-eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:#38d9b3}
.info-preview h1{color:var(--text);font-size:clamp(32px,4vw,46px);line-height:1.25;letter-spacing:-.045em;margin:0 0 24px}
.info-preview h2{color:var(--text);font-size:21px;line-height:1.5;letter-spacing:-.025em;margin:36px 0 14px;padding-top:24px;border-top:1px solid var(--line);scroll-margin-top:24px}
.info-preview p,.info-preview li{color:#49455d;font-size:16px;line-height:1.9;overflow-wrap:anywhere}
.info-preview p{margin:16px 0}
.info-preview strong{color:var(--text)}
.info-preview ul,.info-preview ol{padding-left:24px;margin:16px 0}
.info-preview li{padding-left:4px;margin:10px 0}
.info-preview li::marker{color:var(--accent);font-weight:750}
.info-preview .info-index{position:sticky;top:24px;padding:20px 0;counter-reset:section}
.info-preview .info-index-title{margin:0 0 14px;font-size:11px;font-weight:850;letter-spacing:.1em;color:var(--muted)}
.info-preview .info-index a{display:flex;align-items:baseline;gap:10px;padding:12px 0;border-bottom:1px solid var(--line);color:#49455d;font-size:13px;font-weight:650;text-decoration:none;line-height:1.6;counter-increment:section}
.info-preview .info-index a::before{content:counter(section,decimal-leading-zero);flex:none;color:var(--accent);font-size:10px;font-weight:800}
.info-preview .info-index a:hover{color:var(--accent);text-decoration:underline}
.info-preview .notice{padding:8px 22px;border:1px solid #c9bcf5;border-left:4px solid #6b4de6;border-radius:12px;background:#f1ecff}
.info-preview a[href="https://github.com/bunero12-dot"]{font-weight:800;text-decoration-thickness:2px}
.info-preview .date,.info-preview p[style]{color:var(--muted)!important;font-size:13px!important}
.info-preview footer{padding:26px 20px;background:#151429;color:#d4cbed;line-height:2;text-align:center}
.info-preview footer a{color:#eee8ff}
@media(max-width:800px){.info-preview .info-frame{grid-template-columns:1fr;gap:20px;padding:24px 24px 60px}.info-preview .info-index{position:static;padding:0}.info-preview .info-index a{display:inline-flex;margin-right:18px;padding:10px 0;border:0;min-height:44px}.info-preview .info-index-title{margin-bottom:4px}}
@media(max-width:480px){.info-preview .info-masthead{padding:16px 18px;gap:10px}.info-preview .info-brand{font-size:21px;gap:8px}.info-preview .info-studio{display:none}.info-preview .info-return{font-size:12px;padding:8px 12px}.info-preview .info-navigation{gap:4px;padding:12px 14px}.info-preview .info-navigation a{font-size:12px;padding:8px 10px}.info-preview .info-frame{padding:20px 14px 44px;gap:18px}.info-preview .info-frame>.wrap{padding:26px 20px 22px;border-radius:14px}.info-preview h1{font-size:32px}.info-preview h2{font-size:20px;margin-top:30px}.info-preview p,.info-preview li{font-size:15px}.info-preview .notice{padding:6px 14px}.info-preview>header:not(.info-masthead){padding:8px 20px}}