/* ─────────────────────────────────────────────────────────────
   평강프라자 — 자주묻는 질문 (hairline 도움말, pk-faq)
   시안: docs/design/faq-member-draft.html 1번 (2026-09-15 확정) · 마크업 extend/pk.faq.php · JS 는 문성 js/pk-faq.js 재사용
   삼성 가이드에 FAQ 항목 없음 → 타입 스케일(14/12px, 제목 28px, 행간 1.33). 단색: 분류 색·아이콘 없음
   ───────────────────────────────────────────────────────────── */
.pk-faq-wrap{max-width:1280px;margin:16px auto 0;padding:0 24px;font-family:var(--pk-kr);line-height:1.33;color:var(--pk-ink);text-align:left}
.pk-faq-wrap *{box-sizing:border-box}
.pk-faq-wrap a{text-decoration:none !important}
.pk-faq-wrap button{font-family:inherit}

/* ── 헤더 + 검색 ── */
.pk-faq-hd{display:grid;grid-template-columns:1fr 440px;gap:32px;align-items:end;margin-bottom:28px}
.pk-faq-hd .pk-sh{margin:0;display:block}
.pk-faq-hd .pk-sh .eb{font-family:var(--pk-en);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--pk-blue)}
.pk-faq-hd .pk-sh h2{margin:8px 0 0;padding:0;font-size:28px;font-weight:700;letter-spacing:-.6px;color:var(--pk-ink);line-height:1.33;text-align:left}
.pk-faq-hd .pk-sh .ds{margin:4px 0 0;font-size:14px;color:var(--pk-mute)}
.pk-faq-hd .search{position:relative}
.pk-faq-hd .search input{width:100%;height:48px;border:1px solid var(--pk-line);border-radius:var(--pk-r);background:#fff;padding:0 48px 0 14px;font-family:inherit;font-size:14px;color:var(--pk-ink);outline:none;box-shadow:none;transition:border-color .15s}
.pk-faq-hd .search input:focus{border-color:var(--pk-ink)}
.pk-faq-hd .search input::placeholder{color:var(--pk-mute)}
.pk-faq-hd .search button{position:absolute;right:4px;top:4px;width:40px;height:40px;border:0;border-radius:var(--pk-r);background:var(--pk-blue);display:grid;place-items:center;cursor:pointer;padding:0}
.pk-faq-hd .search button:hover{background:var(--pk-blue-ink)}
.pk-faq-hd .search button svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:2.2;stroke-linecap:round}
.pk-faq-hd .hot{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:10px;font-size:12px;color:var(--pk-mute)}
.pk-faq-hd .hot a{color:var(--pk-graphite);border-bottom:1px solid var(--pk-line);padding-bottom:1px;transition:color .15s,border-color .15s}
.pk-faq-hd .hot a:hover{color:var(--pk-blue);border-bottom-color:var(--pk-blue)}
.pk-faq-hd .hot a[hidden]{display:none}

/* ── 본문 2단 ── */
.pk-faq{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}
.pk-faq-nav{position:sticky;top:16px;border-top:1px solid var(--pk-ink)}
.pk-faq-nav a{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:12px 12px 12px 14px;border-bottom:1px solid var(--pk-line);font-size:14px;color:var(--pk-mute);position:relative;transition:color .15s}
.pk-faq-nav a small{font-family:var(--pk-en);font-size:12px;color:var(--pk-mute)}
.pk-faq-nav a:hover{color:var(--pk-ink)}
.pk-faq-nav a.on{color:var(--pk-ink);font-weight:700}
.pk-faq-nav a.on:before{content:'';position:absolute;left:0;top:10px;bottom:10px;width:2px;background:var(--pk-blue)}
.pk-faq-nav a.on small{color:var(--pk-blue)}
.pk-faq-nav a.on .pk-ic{background:var(--pk-blue);color:#fff}
.pk-faq-wrap.m .pk-faq-nav a{display:inline-flex}
.pk-faq-nav .all{margin-top:8px;border-top:1px solid var(--pk-ink);border-bottom:0}
/* 질문 행 */
.pk-faq-list{min-width:0}
.pk-faq-list .lh{display:flex;align-items:baseline;justify-content:space-between;margin:0 0 6px;padding-bottom:12px;border-bottom:1px solid var(--pk-ink)}
.pk-faq-list .lh h3{font-size:18px;color:var(--pk-ink);margin:0;font-weight:700}
.pk-faq-list .lh > span{font-family:var(--pk-en);font-size:12px;color:var(--pk-mute)}
.pk-faq-list .item{border-bottom:1px solid var(--pk-line);background:#fff}
.pk-faq-list .item[hidden]{display:none}
.pk-faq-list .q{display:grid;grid-template-columns:28px 1fr 20px;align-items:center;gap:14px;padding:16px 4px;cursor:pointer;font-size:14px;font-weight:700;color:var(--pk-ink);text-align:left;background:none;border:0;width:100%;line-height:1.33}
.pk-faq-list .q .qm{width:28px;height:28px;border:1px solid var(--pk-line);border-radius:var(--pk-r);background:#fff;color:var(--pk-mute);font-family:var(--pk-en);font-size:12px;display:grid;place-items:center;transition:background .15s,color .15s}
.pk-faq-list .item.open .q .qm{background:var(--pk-blue);border-color:var(--pk-blue);color:#fff}
.pk-faq-list .q .qt small{display:none;font-size:12px;font-weight:400;color:var(--pk-mute);margin-left:8px}
.pk-faq-wrap.all .q .qt small{display:inline}
.pk-faq-list .q .qt mark{background:none;color:var(--pk-blue)}
.pk-faq-list .q .ar{width:20px;height:20px;display:grid;place-items:center;font-family:var(--pk-en);font-size:16px;color:var(--pk-mute);transition:transform .2s}
.pk-faq-list .q .ar svg{display:none}
.pk-faq-list .item.open .q .ar{transform:rotate(45deg);color:var(--pk-blue)}
.pk-faq-list .a{display:none;padding:0 4px 18px 46px;font-size:14px;color:var(--pk-graphite);line-height:1.33;position:relative}
.pk-faq-list .item.open .a{display:block}
.pk-faq-list .a:before{content:'A';position:absolute;left:4px;top:0;width:28px;height:28px;border:1px solid var(--pk-line);border-radius:var(--pk-r);background:#fff;color:var(--pk-blue);font-family:var(--pk-en);font-size:12px;display:grid;place-items:center}
.pk-faq-list .a .body img{max-width:100%;height:auto}
.pk-faq-list .a .help{margin-top:12px;padding-top:10px;border-top:1px solid var(--pk-line);display:flex;align-items:center;gap:8px;font-size:12px;color:var(--pk-mute);flex-wrap:wrap}
.pk-faq-list .a .help .yn{margin-left:auto;display:inline-flex;gap:4px}
.pk-faq-list .a .help .yn button{height:26px;padding:0 10px;border:1px solid var(--pk-line);border-radius:var(--pk-r);background:#fff;font-size:12px;color:var(--pk-graphite);cursor:pointer;transition:border-color .15s}
.pk-faq-list .a .help .yn button:hover{border-color:var(--pk-ink)}
.pk-faq-list .a .help .thx{display:none;color:var(--pk-blue);font-weight:700}
.pk-faq-list .a .help.done .hq,.pk-faq-list .a .help.done .yn{display:none}
.pk-faq-list .a .help.done .thx{display:inline}
.pk-faq-list .empty{padding:40px 20px;text-align:center;border:1px dashed var(--pk-line);border-radius:var(--pk-r);color:var(--pk-mute);font-size:14px;margin-top:12px}
.pk-faq-list .empty[hidden]{display:none}
/* 상담 줄 */
.pk-faq-cta{margin-top:28px;padding-top:16px;border-top:1px solid var(--pk-ink);display:flex;align-items:center;gap:16px}
.pk-faq-cta b{display:block;font-size:14px;color:var(--pk-ink)}
.pk-faq-cta span{display:block;font-size:12px;color:var(--pk-mute);margin-top:3px}
.pk-faq-cta .acts{margin-left:auto;display:flex;gap:6px;flex:none;align-items:center}
.pk-faq-cta .acts a{height:40px;padding:0 16px;border-radius:var(--pk-r);display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;background:var(--pk-blue);color:#fff;white-space:nowrap;transition:background .15s}
.pk-faq-cta .acts a:hover{background:var(--pk-blue-ink)}
.pk-faq-cta .acts a.tel{background:#fff;border:1px solid var(--pk-line);color:var(--pk-blue);font-family:var(--pk-en)}
.pk-faq-cta .acts a.tel:hover{background:#fff;border-color:var(--pk-ink)}

/* ── 모바일 ── */
.pk-faq-wrap.m{margin:12px auto 0;padding:0 12px}
.pk-faq-wrap.m .pk-faq-hd{grid-template-columns:1fr;gap:12px;margin-bottom:14px}
.pk-faq-wrap.m .pk-faq-hd .pk-sh h2{font-size:22px}
.pk-faq-wrap.m .pk-faq-hd .pk-sh .ds{font-size:12px}
.pk-faq-wrap.m .pk-faq-hd .search input{height:44px;font-size:12px;padding:0 44px 0 12px}
.pk-faq-wrap.m .pk-faq-hd .search button{width:36px;height:36px}
.pk-faq-wrap.m .pk-faq-hd .hot{display:none}
.pk-faq-wrap.m .pk-faq{grid-template-columns:1fr;gap:12px}
.pk-faq-wrap.m .pk-faq-nav{position:static;display:flex;overflow:auto;border-top:0;border-bottom:1px solid var(--pk-line);scrollbar-width:none;margin:0 -12px;padding:0 12px}
.pk-faq-wrap.m .pk-faq-nav::-webkit-scrollbar{display:none}
.pk-faq-wrap.m .pk-faq-nav a{flex:none;display:inline-flex;gap:6px;border-bottom:2px solid transparent;margin-bottom:-1px;padding:10px 12px;font-size:14px}
.pk-faq-wrap.m .pk-faq-nav a small{display:none}
.pk-faq-wrap.m .pk-faq-nav a.on{border-bottom-color:var(--pk-blue)}
.pk-faq-wrap.m .pk-faq-nav a.on:before{display:none}
.pk-faq-wrap.m .pk-faq-nav .all{margin:0;border-top:0}
.pk-faq-wrap.m .pk-faq-list .lh h3{font-size:16px}
.pk-faq-wrap.m .pk-faq-list .q{padding:12px 2px;font-size:14px;gap:10px;grid-template-columns:26px 1fr 18px}
.pk-faq-wrap.m .pk-faq-list .q .qm{width:26px;height:26px;font-size:12px}
.pk-faq-wrap.m .pk-faq-list .a{padding:0 2px 14px 38px;font-size:12px}
.pk-faq-wrap.m .pk-faq-list .a:before{left:2px;width:26px;height:26px;font-size:12px}
.pk-faq-wrap.m .pk-faq-cta{flex-wrap:wrap}
.pk-faq-wrap.m .pk-faq-cta .acts{margin:0;width:100%}
.pk-faq-wrap.m .pk-faq-cta .acts a{flex:1;justify-content:center;height:38px;font-size:14px}
@media (max-width:900px){
  .pk-faq-hd{grid-template-columns:1fr}
  .pk-faq{grid-template-columns:1fr}
  .pk-faq-nav{position:static}
}

/* 가이드 타입 스케일 점검(2026-09-15) */
.pk-faq-list .a .body,.pk-faq-list .a .body p,.pk-faq-list .a .body li{font-size:14px;line-height:1.33}