/* 매장 CRM 수집 브릿지 (store.dffdf.click) — 공문서 톤, 모바일 퍼스트 */
.st-page { max-width: 880px; margin: 0 auto; padding: 20px 16px 60px; font-family: -apple-system, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif; color: #1a1a1a; line-height: 1.55; }
.st-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; border-bottom: 2px solid #1a1a1a; padding-bottom: 10px; margin-bottom: 22px; flex-wrap: wrap; }
.st-top a { color: #1a1a1a; text-decoration: none; }
.st-brand { font-weight: 800; letter-spacing: .02em; }
.st-brand small { font-weight: 500; color: #666; margin-left: 8px; }
.st-links a { margin-left: 14px; font-size: 14px; color: #444; }
.st-eyebrow { color: #C2401F; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 6px; }
.st-h1 { font-size: 26px; line-height: 1.25; margin: 0 0 10px; font-family: "Noto Serif KR", serif; }
.st-lead { color: #444; margin: 0 0 24px; }
.st-h2 { font-size: 17px; margin: 30px 0 10px; padding-left: 10px; border-left: 4px solid #C2401F; }
.st-dl { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .st-dl { grid-template-columns: repeat(3, 1fr); } }
.st-card { border: 1px solid #ddd; padding: 16px; background: #fff; display: flex; flex-direction: column; gap: 8px; }
.st-card b { font-size: 16px; }
.st-card p { margin: 0; color: #555; font-size: 14px; flex: 1; }
.st-btn { display: inline-block; text-align: center; padding: 10px 14px; background: #1a1a1a; color: #fff !important; text-decoration: none; font-weight: 600; border: 1px solid #1a1a1a; cursor: pointer; font-size: 14px; }
.st-btn-ghost { background: #fff; color: #1a1a1a !important; }
.st-btn-danger { background: #C2401F; border-color: #C2401F; }
.st-steps { counter-reset: s; padding: 0; margin: 0; list-style: none; }
.st-steps li { position: relative; padding: 8px 0 8px 36px; border-bottom: 1px dashed #ddd; }
.st-steps li::before { counter-increment: s; content: counter(s); position: absolute; left: 0; top: 8px; width: 24px; height: 24px; border: 1.5px solid #1a1a1a; text-align: center; font-size: 13px; line-height: 22px; font-weight: 700; }
.st-steps code, .st-kv code, .st-table code { background: #f4f1ea; padding: 1px 5px; font-size: 13px; }
.st-note { background: #fbf7ee; border-left: 4px solid #C2401F; padding: 10px 14px; margin: 14px 0; font-size: 14px; }
.st-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.st-table th, .st-table td { border-bottom: 1px solid #e3e3e3; padding: 8px 6px; text-align: left; vertical-align: top; }
.st-table th { border-bottom: 2px solid #1a1a1a; font-size: 13px; }
.st-wrap { overflow-x: auto; }
.st-badge { display: inline-block; padding: 1px 8px; font-size: 12px; border: 1px solid #999; border-radius: 10px; color: #555; }
.st-badge.online, .st-badge.done { border-color: #2e7d32; color: #2e7d32; }
.st-badge.offline { border-color: #999; }
.st-badge.failed, .st-badge.halted { border-color: #C2401F; color: #C2401F; }
.st-badge.running, .st-badge.sent { border-color: #1565c0; color: #1565c0; }
.st-form { display: grid; gap: 10px; max-width: 560px; }
.st-form label { display: grid; gap: 4px; font-size: 13px; color: #444; }
.st-form input, .st-form select, .st-form textarea { font: inherit; padding: 8px; border: 1px solid #bbb; }
.st-form textarea { min-height: 90px; font-family: ui-monospace, Menlo, monospace; font-size: 13px; }
.st-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.st-token { background: #1a1a1a; color: #fff; padding: 14px; font-family: ui-monospace, Menlo, monospace; word-break: break-all; margin: 12px 0; }
.st-token small { display: block; color: #ccc; font-family: inherit; margin-bottom: 6px; }
.st-kv { display: grid; grid-template-columns: 120px 1fr; gap: 6px 12px; font-size: 14px; }
.st-kv dt { color: #666; } .st-kv dd { margin: 0; }
.st-pre { background: #f7f7f5; border: 1px solid #ddd; padding: 12px; overflow: auto; max-height: 480px; font-size: 12.5px; white-space: pre-wrap; word-break: break-all; }
.st-flash { padding: 10px 14px; margin-bottom: 14px; border: 1px solid #2e7d32; color: #2e7d32; background: #f3faf3; }
.st-flash.alert { border-color: #C2401F; color: #C2401F; background: #fdf3f0; }
.st-muted { color: #777; font-size: 13px; }