.sh { text-align:left; margin-bottom:48px; }
.ss { font-size:1em; color:#7a7979; max-width:780px; margin:0; }
.tbb span,.tbb a { text-decoration:none; display:inline-block; background:#7f37a4; color:#fff; padding:2px 10px; border-radius:3px; font-size:11px; }


.article-section { margin-bottom:28px; }
.article-section h3 { font-size:1.2em; color:#000; padding-bottom:8px; border-bottom:2px solid #7f37a4; margin-bottom:14px; }
.article-body { font-size:15px; color:#333; line-height:2; }
.article-body p { margin-bottom:12px; }
.article-meta { background:#fdf6ee; border-radius:8px; padding:16px 20px; margin-bottom:32px; }
.article-meta span { color:#a78a64; font-weight:600; }

/* content center sub-nav */
.cnt-nav { background:#fff; border-bottom:1px solid #e8e0d8; position:sticky; top:72px; z-index:90; }
.cnt-nav .container { display:flex; gap:2px; align-items:stretch; flex-wrap:wrap; padding:0 24px; }
.cnt-tab { display:inline-flex; align-items:center; gap:5px; padding:15px 22px; font-size:15px; font-weight:500; color:#7a7979; border-bottom:3px solid transparent; transition:all .3s; cursor:pointer; position:relative; white-space:nowrap; }
.cnt-tab:hover { color:#7f37a4; }
.cnt-tab.on { color:#7f37a4; font-weight:700; border-bottom-color:#7f37a4; }
.cnt-caret { font-size:9px; opacity:.55; margin-left:2px; }
.cnt-dd { display:none; position:absolute; top:100%; left:0; min-width:150px; background:#fff; border:1px solid #e8e0d8; border-top:none; border-radius:0 0 8px 8px; box-shadow:0 10px 26px rgba(0,0,0,.08); overflow:hidden; z-index:96; }
.cnt-tab.dp:hover .cnt-dd, .cnt-tab.dp:focus-within .cnt-dd { display:block; }
.cnt-dd a { display:block; padding:12px 18px; font-size:14px; color:#7a7979; border-bottom:1px solid #f0ece6; }
.cnt-dd a:last-child { border-bottom:none; }
.cnt-dd a:hover, .cnt-dd a.on { color:#7f37a4; background:#fdf6ee; font-weight:600; }
.toc { background:#fdf6ee; border:1px solid #e8e0d8; border-radius:8px; padding:22px 26px; margin-bottom:36px; }
.toc h4 { font-size:14px; color:#a78a64; margin-bottom:12px; letter-spacing:1px; }
.toc ol { margin:0; padding-left:22px; }
.toc li { padding:4px 0; }
.toc a { color:#7f37a4; font-size:14px; }
.toc a:hover { text-decoration:underline; }
.doc-tbl { width:100%; border-collapse:collapse; margin:18px 0; font-size:13.5px; }
.doc-tbl th, .doc-tbl td { border:1px solid #e8e0d8; padding:10px 12px; text-align:left; vertical-align:top; }
.doc-tbl th { background:#7f37a4; color:#fff; font-weight:600; }
.doc-tbl tbody tr:nth-child(even) { background:#f8f9fa; }
.doc-tbl td:first-child { color:#000; font-weight:600; white-space:nowrap; }
.article-section h2 { font-size:1.4em; color:#000; padding-bottom:10px; border-bottom:3px solid #7f37a4; margin:8px 0 18px; line-height:1.5; }
.article-section h3 { font-size:1.15em; color:#51277f; margin:22px 0 10px; }
.article-section h4 { font-size:1.02em; color:#a78a64; margin:16px 0 8px; }
.article-body ul { padding-left:22px; margin:10px 0; }
.article-body li { padding:4px 0; color:#333; font-size:15px; line-height:2; }
.placeholder-note { background:#fdf6ee; border:1px dashed #a78a64; border-radius:8px; padding:48px 24px; text-align:center; color:#7a7979; }
.placeholder-note h3 { color:#a78a64; font-size:1.2em; margin-bottom:12px; }