/* ==========================================================================
   고객센터 (support.php) — 디자인 원본 web/design/support.html <style>
   시안의 비회원 입력칸·첨부·개인정보 동의 스타일은 뺐고, 비회원 안내·내 문의 내역을 더했다
   ========================================================================== */

/* ── 페이지 머리 (marathon 과 같은 규격) ─────────────────────────────── */
.page-head { padding: calc(var(--header-h) + 40px) 0 24px; }
.crumb { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; font-size: 13px; color: var(--text-3); margin-bottom: 12px; }
.crumb a:hover { color: var(--text); }
.page-head h1 { font-size: 40px; line-height: 1.25; font-weight: 800; letter-spacing: -0.03em; }
.page-head p { color: var(--text-2); margin-top: 8px; }
.support-body { display: grid; gap: 56px; padding-bottom: 96px; }

/* ── 연락 방법 카드 3개 ───────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 8px; }
.ccard { display: flex; flex-direction: column; gap: 10px; padding: 24px; min-width: 0; }
.ccard > i { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--tint); color: var(--primary); font-size: 22px; }
.ccard h2 { font-size: 19px; font-weight: 800; }
.ccard p { font-size: 14px; color: var(--text-2); }
.ccard .more { margin-top: auto; padding-top: 6px; color: var(--text); }
.contact-lines { display: grid; gap: 6px; margin-top: 2px; }
.contact-lines a { display: flex; align-items: center; gap: 8px; min-width: 0; font-size: 16px; font-weight: 700; }
.contact-lines a span { min-width: 0; overflow-wrap: anywhere; }
.contact-lines a:hover { color: var(--primary); }
.contact-lines i { flex-shrink: 0; font-size: 18px; color: var(--text-2); }
.hours { margin-top: auto; padding-top: 10px; border-top: 1px solid var(--border); font-size: 13px; color: var(--text-3); }

/* ── 1:1 문의: 폼 + 옆 안내 ───────────────────────────────────────── */
.inq-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.inq-card { padding: 36px; border-radius: var(--radius-lg); scroll-margin-top: calc(var(--header-h) + 16px); min-width: 0; }
.inq-card > h2 { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.inq-card > .lead { margin-top: 6px; font-size: 15px; color: var(--text-2); }
.inq-card > .form-msg { margin-top: 20px; }
.inq-form { display: grid; gap: 20px; margin-top: 24px; }
.req-mark { color: var(--danger-text); font-weight: 700; }
.select.is-error, .textarea.is-error { border-color: var(--danger-text); }
.textarea { height: auto; min-height: 180px; padding: 12px 14px; line-height: 1.6; resize: vertical; }
.field-foot { display: flex; justify-content: space-between; gap: 12px; }
.field-foot .field-hint:last-child { flex-shrink: 0; font-variant-numeric: tabular-nums; }
.count-ok { color: var(--primary); }
.inq-form .btn-lg { width: 100%; }
/* 문의자 — 회원 정보로 채워지는 값을 한 줄로 보여준다 */
.member-line { display: flex; align-items: flex-start; gap: 8px; padding: 12px 14px; border-radius: var(--radius-md); background: var(--bg-2); font-size: 14px; color: var(--text-2); }
.member-line i { flex-shrink: 0; font-size: 18px; color: var(--primary); }
.member-line span { min-width: 0; overflow-wrap: anywhere; }
.member-line strong { color: var(--text); }
.member-line small { display: block; margin-top: 2px; font-size: 13px; color: var(--text-3); }

/* 비회원 */
.guest-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.guest-actions .btn { flex: 1 1 200px; }
.guest-alt { display: grid; gap: 8px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); }
.guest-alt strong { display: flex; align-items: center; gap: 6px; font-size: 16px; }
.guest-alt strong i { color: var(--primary); font-size: 18px; }
.guest-alt p { font-size: 14px; color: var(--text-2); }

/* 옆 안내 */
.inq-side { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 16px; min-width: 0; }
.check-links { padding: 12px; }
.check-links h2 { display: flex; align-items: center; gap: 8px; padding: 8px 10px 6px; font-size: 16px; font-weight: 800; }
.check-links h2 i { color: var(--primary); font-size: 18px; }
.check-links .post small { grid-column: 1; }
.tip { display: grid; gap: 8px; padding: 20px; }
.tip strong { display: flex; align-items: center; gap: 6px; font-size: 15px; }
.tip strong i { color: var(--primary); font-size: 18px; }
.tip p { font-size: 14px; color: var(--text-2); }

/* ── 내 문의 내역 ─────────────────────────────────────────────────── */
.my-inq { display: grid; gap: 16px; scroll-margin-top: calc(var(--header-h) + 16px); }
.my-inq-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.my-inq-head h2 { font-size: 24px; font-weight: 800; letter-spacing: -0.02em; }
.my-inq-head .muted { font-size: 14px; color: var(--text-2); }
.inq-list { display: grid; gap: 8px; }
.inq-item { padding: 0; }
.inq-item summary {
  display: flex; align-items: center; gap: 12px; padding: 18px 20px;
  cursor: pointer; list-style: none;
}
.inq-item summary::-webkit-details-marker { display: none; }
.inq-item summary .badge { flex-shrink: 0; }
.inq-item summary > i { flex-shrink: 0; margin-left: auto; font-size: 22px; color: var(--text-2); transition: transform .2s; }
.inq-item[open] summary > i { transform: rotate(180deg); color: var(--primary); }
.inq-sum { display: grid; gap: 2px; min-width: 0; flex: 1; }
.inq-sum strong { font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.inq-sum small { font-size: 13px; color: var(--text-2); }
.inq-body { display: grid; gap: 14px; padding: 0 20px 20px; }
.inq-q { font-size: 15px; line-height: 1.7; color: var(--text-2); overflow-wrap: anywhere; }
.inq-ans { display: grid; gap: 8px; padding: 16px; border-radius: var(--radius-md); background: var(--bg-2); border-left: 3px solid var(--primary); }
.inq-ans strong { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; font-size: 14px; }
.inq-ans strong i { color: var(--primary); font-size: 17px; }
.inq-ans strong small { font-weight: 500; color: var(--text-3); }
.inq-ans p { font-size: 15px; line-height: 1.7; color: var(--text); overflow-wrap: anywhere; }
.inq-wait { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--text-3); }
.my-inq-more { font-size: 14px; color: var(--text-3); }

/* ── 회사 정보 ────────────────────────────────────────────────────── */
.company { padding: 28px; border-radius: var(--radius-lg); }
.company h2 { font-size: 20px; font-weight: 800; margin-bottom: 16px; }
.company dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; margin: 0; }
.company dl div { display: flex; gap: 16px; padding: 12px 0; border-top: 1px solid var(--border); min-width: 0; }
.company dt { flex-shrink: 0; width: 132px; font-size: 14px; color: var(--text-3); }
.company dd { margin: 0; min-width: 0; font-size: 15px; color: var(--text); overflow-wrap: anywhere; }

@media (max-width: 1024px) {
  .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid > :nth-child(3) { grid-column: 1 / -1; }
  .inq-wrap { grid-template-columns: minmax(0, 1fr); }
  .inq-side { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
}
@media (max-width: 768px) {
  .page-head { padding-top: calc(var(--header-h) + 28px); }
  .page-head h1 { font-size: 30px; }
  .support-body { gap: 40px; padding-bottom: 64px; }
  .inq-card { padding: 24px 20px; }
  .inq-card > h2 { font-size: 22px; }
  .my-inq-head h2 { font-size: 21px; }
  .company { padding: 24px 20px; }
  .company dl { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .contact-grid, .inq-side { grid-template-columns: minmax(0, 1fr); }
  .contact-grid > :nth-child(3) { grid-column: auto; }
  .company dt { width: 104px; }
  .inq-item summary { flex-wrap: wrap; padding: 16px; row-gap: 8px; }
  .inq-sum { flex-basis: 100%; order: 3; }
  .inq-body { padding: 0 16px 16px; }
}