/* ===== 칼럼 페이지 전용 아웃트로 ===== */
.col-outro{margin-top:40px;padding:20px 24px;background:var(--brand-light,#fdeaee);border-left:4px solid var(--brand,#E4002B);border-radius:4px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.col-outro-back{color:var(--brand,#E4002B);font-weight:700;text-decoration:none;font-size:14px;white-space:nowrap}
.col-outro-back:hover{text-decoration:underline}
.col-outro-note{margin:0;font-size:13px;color:var(--gray,#54595d);flex:1;min-width:200px}

/* ===== 저자 프로필 (김훈 대표) - 푸터 위 ===== */
.sf-author{margin-top:40px;background:#fff;border:1px solid var(--line,#c8ccd1);border-radius:10px;padding:22px 26px}
.sf-author-inner{display:flex;gap:18px;align-items:flex-start}
.sf-author-avatar{width:64px;height:64px;border-radius:50%;background:var(--brand,#E4002B);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;flex-shrink:0}
.sf-author-body{flex:1;min-width:0}
.sf-author-name{font-weight:800;font-size:17px;color:var(--ink,#202122);margin-bottom:2px}
.sf-author-role{display:inline-block;margin-left:6px;font-size:13px;font-weight:400;color:var(--gray,#54595d)}
.sf-author-profile{margin:8px 0 0 18px;font-size:14px;color:var(--gray,#54595d);line-height:1.65}
.sf-author-profile li{margin-bottom:4px}
.sf-author-contact{margin:12px 0 0 18px;padding-top:10px;border-top:1px dashed var(--line,#c8ccd1);font-size:13.5px;color:var(--ink,#202122);display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.sf-author-item{display:inline-flex;align-items:center;gap:2px}
.sf-author-lbl{display:inline-block;background:var(--brand-light,#fdeaee);color:var(--brand,#E4002B);font-weight:700;padding:1px 8px;border-radius:3px;font-size:12px;margin-right:6px}
.sf-author-contact a{color:var(--ink,#202122);text-decoration:none;font-weight:600}
.sf-author-contact a:hover{color:var(--brand,#E4002B);text-decoration:underline}
.sf-author-sep{color:var(--line,#c8ccd1)}
@media (max-width:640px){
  .sf-author{padding:18px 20px}
  .sf-author-inner{gap:14px}
  .sf-author-avatar{width:52px;height:52px;font-size:17px}
  .sf-author-profile{margin-left:0;padding-left:16px}
  .sf-author-contact{margin-left:0}
}

/* ===== 사이트 공통 푸터 (가로형) ===== */
.site-footer{margin-top:48px;padding-top:22px;border-top:2px solid var(--ink,#202122);font-size:13px;color:var(--gray,#54595d);line-height:1.55}
.sf-inner{display:grid;grid-template-columns:1.1fr 2fr 1fr;gap:32px;align-items:start;padding-bottom:18px;border-bottom:1px dashed var(--line,#c8ccd1)}
.sf-brand .sf-co{font-weight:800;font-size:16px;color:var(--ink,#202122);letter-spacing:-0.3px;margin-bottom:4px}
.sf-brand .sf-tag{font-size:12px;color:var(--gray,#54595d)}
.sf-info{margin:0;display:flex;flex-direction:column;gap:6px}
.sf-info .sf-row{display:flex;gap:12px;align-items:baseline}
.sf-info dt{flex:0 0 52px;font-weight:700;color:var(--ink,#202122);font-size:12px}
.sf-info dd{margin:0;color:var(--gray,#54595d)}
.sf-contact{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.sf-contact li{display:flex;gap:10px;align-items:center}
.sf-contact .sf-lbl{display:inline-block;width:22px;height:22px;line-height:22px;text-align:center;background:var(--brand-light,#fdeaee);color:var(--brand,#E4002B);font-weight:800;border-radius:3px;font-size:11px;flex-shrink:0}
.sf-contact a{color:var(--ink,#202122);text-decoration:none;font-weight:600}
.sf-contact a:hover{color:var(--brand,#E4002B);text-decoration:underline}
.sf-copy{padding:14px 0 4px;text-align:center;color:var(--gray,#54595d);font-size:12px}
.sf-copy .sf-consult{display:inline-block;margin-left:6px;padding:2px 10px;background:var(--brand,#E4002B);color:#fff;font-weight:700;text-decoration:none;border-radius:100px;font-size:11.5px;transition:background .15s}
.sf-copy .sf-consult:hover{background:#c30024;text-decoration:none}

@media (max-width:820px){
  .sf-inner{grid-template-columns:1fr;gap:18px;padding-bottom:14px}
  .sf-info dt{flex:0 0 60px}
}