/* 탄탄하우스 견적문의 게시판 — 색은 GeneratePress 전역 색상(AGENTS.md 4-0)을 따르고, 없으면 기본값 사용 */
.tt-est {
  --tte-text: var(--contrast, #14261C);
  --tte-muted: var(--contrast-2, #55675C);
  --tte-ink: var(--contrast-3, #0C3A24);
  --tte-line: var(--base, #D5E0D8);
  --tte-film: var(--base-2, #F1F5F1);
  --tte-paper: var(--base-3, #FFFFFF);
  --tte-green: var(--accent, #1E794D);
  --tte-call: var(--accent-2, var(--accent, #1E794D));
  --tte-call-ink: #FFFFFF;
  --tte-radius: 10px;
  color: var(--tte-text);
  font-size: clamp(1.0625rem, 1.037rem + 0.1105vw, 1.125rem);
  line-height: 1.6;
  word-break: keep-all;
  max-width: 1080px;
  margin-inline: auto;
}
.tt-est *, .tt-est *::before, .tt-est *::after { box-sizing: border-box; }
.tt-est a { color: var(--tte-green); }
.tt-est .screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px,1px,1px,1px); white-space: nowrap; }

/* ---------- 버튼 · 배지 · 안내 ---------- */
.tt-est-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4em;
  min-height: 52px; padding: 0 1.6em; border-radius: var(--tte-radius);
  font-size: 1rem; font-weight: 700; line-height: 1.2; text-decoration: none !important;
  border: 2px solid transparent; cursor: pointer; transition: background .15s, border-color .15s, color .15s;
}
.tt-est-btn.is-sm { min-height: 46px; padding: 0 1.2em; }
/* 버튼 글자는 흰색, hover는 같은 테마색을 살짝 연하게 (색은 GP 전역 색상을 따라감) */
.tt-est-btn.is-primary { background: var(--tte-call); color: var(--tte-call-ink) !important; box-shadow: 0 2px 6px rgba(0,0,0,.12); }
.tt-est-btn.is-dark { background: var(--tte-ink); color: #fff !important; }
.tt-est-btn.is-primary:hover, .tt-est-btn.is-primary:focus-visible,
.tt-est-btn.is-dark:hover, .tt-est-btn.is-dark:focus-visible { filter: brightness(1.18); color: #fff !important; box-shadow: 0 4px 12px rgba(0,0,0,.18); }
@supports (background: color-mix(in srgb, red 50%, white)) {
  .tt-est-btn.is-primary:hover, .tt-est-btn.is-primary:focus-visible { filter: none; background: color-mix(in srgb, var(--tte-call) 78%, #fff); }
  .tt-est-btn.is-dark:hover, .tt-est-btn.is-dark:focus-visible { filter: none; background: color-mix(in srgb, var(--tte-ink) 78%, #fff); }
}
.tt-est-btn.is-ghost { background: var(--tte-paper); color: var(--tte-text) !important; border-color: var(--tte-line); }
.tt-est-btn.is-ghost:hover { border-color: var(--tte-ink); }
.tt-est-btn:focus-visible, .tt-est input:focus-visible, .tt-est select:focus-visible, .tt-est textarea:focus-visible, .tt-est-list-row:focus-visible {
  outline: 3px solid var(--tte-call); outline-offset: 2px;
}
.tt-est-btn[disabled] { opacity: .6; cursor: wait; }

.tt-est-badge {
  display: inline-block; padding: .18em .7em; border-radius: 99px;
  font-size: .8125rem; font-weight: 700; line-height: 1.5; white-space: nowrap;
}
.tt-est-badge.is-pending { background: #FFF4D6; color: #6E5100; }
.tt-est-badge.is-progress { background: #E3EFFD; color: #174679; }
.tt-est-badge.is-completed { background: #DCF3E5; color: #0B5230; }
.tt-est-badge.is-notice { background: var(--tte-ink); color: #fff; }

.tt-est-notice { padding: 1em 1.2em; border-radius: var(--tte-radius); margin: 0 0 1.2em; font-weight: 500; }
.tt-est-notice.is-success { background: #DCF3E5; color: #0B4A2B; border: 1px solid #A8DDBD; }
.tt-est-notice.is-error { background: #FDECEC; color: #8A1C1C; border: 1px solid #F3C1C1; }
.tt-est-hint { margin: .45em 0 0; font-size: .9375rem; color: var(--tte-muted); line-height: 1.5; }
.tt-est-muted { color: var(--tte-muted); margin: 0; }
.tt-est-req { color: #C62828; font-style: normal; font-weight: 700; }
.tt-est-empty { padding: 3em 1em; text-align: center; color: var(--tte-muted); }
.tt-est-lock { vertical-align: -2px; color: #B08A1E; flex: none; }

/* ---------- 목록 ---------- */
.tt-est-toolbar, .tt-est-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.tt-est-toolbar { margin-bottom: 12px; }
.tt-est-bottom { margin-top: 20px; }
.tt-est-pagination + .tt-est-bottom { margin-top: 0; }
.tt-est-count { margin: 0; color: var(--tte-muted); }
.tt-est-count strong { color: var(--tte-text); }

.tt-est-list { border-top: 2px solid var(--tte-ink); }
.tt-est-list-head, .tt-est-list-row {
  display: grid; align-items: center; gap: 12px;
  grid-template-columns: 56px minmax(0, 1fr) 88px 96px 84px 48px;
  padding: 14px 10px; border-bottom: 1px solid var(--tte-line);
}
.tt-est-list:not(:has(.c-views)) .tt-est-list-head,
.tt-est-list:not(:has(.c-views)) .tt-est-list-row { grid-template-columns: 56px minmax(0, 1fr) 88px 96px 84px; }
.tt-est-list-head { background: var(--tte-film); font-weight: 700; font-size: .9375rem; text-align: center; }
.tt-est-list-head .c-title { text-align: center; }
.tt-est-list-row { color: var(--tte-text) !important; text-decoration: none !important; transition: background .12s; }
.tt-est-list-row:hover { background: var(--tte-film); }
.tt-est-list-row .c-num, .tt-est-list-row .c-name, .tt-est-list-row .c-date, .tt-est-list-row .c-status, .tt-est-list-row .c-views { text-align: center; font-size: .9375rem; color: var(--tte-muted); font-variant-numeric: tabular-nums; }
.tt-est-list-row .c-title { display: flex; align-items: center; gap: 6px; min-width: 0; font-weight: 500; }
.tt-est-list-row .c-title { overflow-wrap: anywhere; }
.tt-est-list-row .c-title .tt-est-lock { align-self: flex-start; margin-top: 5px; }
.tt-est-list-row.is-notice { background: #F7FAF7; }
.tt-est-list-row.is-notice .c-title { font-weight: 700; }

.tt-est-pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; margin: 28px 0; }
.tt-est-pg {
  min-width: 44px; height: 44px; padding: 0 10px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--tte-line); border-radius: 8px; text-decoration: none !important; color: var(--tte-text) !important; font-variant-numeric: tabular-nums;
}
.tt-est-pg:hover { border-color: var(--tte-ink); }
.tt-est-pg.is-current { background: var(--tte-ink); border-color: var(--tte-ink); color: #fff !important; font-weight: 700; }

.tt-est-search { display: flex; gap: 8px; flex: 1 1 420px; max-width: 560px; }
.tt-est-search select, .tt-est-search input {
  height: 46px; border: 1px solid var(--tte-line); border-radius: 8px; padding: 0 12px; font-size: 1rem; background: var(--tte-paper); color: var(--tte-text);
}
.tt-est-search select { flex: 0 0 auto; max-width: 42%; }
.tt-est-search input { flex: 1 1 auto; min-width: 0; }

/* ---------- 신청서 ---------- */
.tt-est-callbox {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 6px 14px;
  padding: 14px 18px; margin-bottom: 18px; border-radius: var(--tte-radius);
  background: var(--tte-ink); color: #fff; text-align: center;
}
.tt-est-callbox span { color: var(--zinc, #A9BDB2); }
.tt-est-call { color: #fff !important; font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem); font-weight: 900; text-decoration: none !important; font-variant-numeric: tabular-nums; letter-spacing: 0; }
.tt-est-call::before { content: "☎ "; color: var(--tte-call); }
.tt-est-legend { margin: 0 0 12px; color: var(--tte-muted); font-size: .9375rem; }

.tt-est-table { border-top: 2px solid var(--tte-ink); }
.tt-est-row { display: grid; grid-template-columns: 180px minmax(0, 1fr); border-bottom: 1px solid var(--tte-line); }
.tt-est-th { background: var(--tte-film); padding: 18px 16px; font-weight: 700; display: flex; align-items: flex-start; }
.tt-est-th label { cursor: pointer; }
.tt-est-td { padding: 12px 16px; min-width: 0; }

.tt-est-form input[type="text"], .tt-est-form input[type="tel"], .tt-est-form input[type="email"],
.tt-est-form input[type="password"], .tt-est-form select, .tt-est-form textarea {
  width: 100%; max-width: 520px; min-height: 50px; padding: 10px 14px;
  border: 1px solid #B9C9BE; border-radius: 8px; background: var(--tte-paper); color: var(--tte-text);
  font-size: 1.0625rem; line-height: 1.4; font-family: inherit;
}
.tt-est-form textarea { max-width: none; min-height: 170px; resize: vertical; }
.tt-est-form input::placeholder, .tt-est-form textarea::placeholder { color: #7F8F85; }
.tt-est-form input.tt-est-num { width: 96px; max-width: 96px; text-align: right; font-variant-numeric: tabular-nums; }
.tt-est-form input[type="file"] { font-size: 1rem; max-width: 100%; }

.tt-est-size { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 10px; }
.tt-est-size label { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.tt-est-x { color: var(--tte-muted); font-weight: 700; }

.tt-est-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.tt-est-chip { position: relative; cursor: pointer; }
.tt-est-chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.tt-est-chip span {
  display: inline-flex; align-items: center; gap: 6px; min-height: 46px; padding: 0 16px;
  border: 1px solid #B9C9BE; border-radius: 99px; background: var(--tte-paper); font-weight: 500; user-select: none;
}
.tt-est-chip span::before {
  content: ""; width: 18px; height: 18px; border: 2px solid #9FB2A6; border-radius: 4px; flex: none; background: #fff;
}
.tt-est-chip input[type="radio"] + span::before { border-radius: 50%; }
.tt-est-chip input:checked + span { border-color: var(--tte-ink); background: #E7F3EC; color: var(--tte-ink); font-weight: 700; }
.tt-est-chip input:checked + span::before {
  border-color: var(--tte-ink); background: var(--tte-ink)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='2.4' d='M3 8.5l3 3 7-7'/%3E%3C/svg%3E") center/12px no-repeat;
}
.tt-est-chip input[type="radio"]:checked + span::before { background: var(--tte-ink); box-shadow: inset 0 0 0 3px #fff; }
.tt-est-chip input:focus-visible + span { outline: 3px solid var(--tte-call); outline-offset: 2px; }

.tt-est-agree { margin: 20px 0 0; padding: 16px 18px; background: var(--tte-film); border-radius: var(--tte-radius); }
.tt-est-check { display: flex; align-items: flex-start; gap: 10px; font-weight: 600; cursor: pointer; }
.tt-est-check input { width: 22px; height: 22px; margin: 3px 0 0; flex: none; accent-color: var(--tte-ink); }
.tt-est-client-error, .tt-est-file-error { color: #B71C1C; font-weight: 600; margin: 12px 0 0; }
.tt-est-actions, .tt-est-view-actions { display: flex; justify-content: center; gap: 10px; margin: 26px 0 8px; flex-wrap: wrap; }
.tt-est-actions .is-primary { min-width: 240px; font-size: 1.125rem; min-height: 58px; }
.tt-est-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- 글보기 ---------- */
.tt-est-view-head { border-top: 2px solid var(--tte-ink); border-bottom: 1px solid var(--tte-line); padding: 20px 4px 16px; }
.tt-est-view-title { margin: 0 0 8px; font-size: clamp(1.25rem, 1.1rem + .6vw, 1.625rem); line-height: 1.35; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tt-est-view-meta { margin: 0; display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; color: var(--tte-muted); font-size: .9375rem; }
.tt-est-adminbar { margin: 14px 0 0; padding: 10px 14px; background: #FFF8E1; border: 1px solid #F0DC9A; border-radius: 8px; font-size: .9375rem; }
.tt-est-adminbar a { font-weight: 700; margin-left: 6px; }

.tt-est-lockbox { text-align: center; padding: 40px 16px; border-bottom: 1px solid var(--tte-line); }
.tt-est-lock-title { font-size: 1.25rem; font-weight: 800; margin: 0 0 4px; }
.tt-est-lock-title::before { content: "🔒 "; }
.tt-est-pwform { display: flex; justify-content: center; gap: 8px; margin: 16px auto 8px; max-width: 420px; }
.tt-est-pwform input { flex: 1; min-width: 0; height: 52px; padding: 0 14px; border: 1px solid #B9C9BE; border-radius: 8px; font-size: 1.0625rem; }
.tt-est-lockbox .tt-est-notice { max-width: 420px; margin: 12px auto 0; }

.tt-est-detail { margin: 0; border-bottom: 1px solid var(--tte-line); }
.tt-est-detail-row { display: grid; grid-template-columns: 180px minmax(0, 1fr); border-top: 1px solid var(--tte-line); }
.tt-est-detail-row:first-child { border-top: 0; }
.tt-est-detail dt { background: var(--tte-film); padding: 12px 16px; font-weight: 700; margin: 0; }
.tt-est-detail dd { padding: 12px 16px; margin: 0; overflow-wrap: anywhere; }
.tt-est-view-body, .tt-est-files, .tt-est-answer { padding: 22px 4px; border-bottom: 1px solid var(--tte-line); }
.tt-est-view-body h3, .tt-est-files h3, .tt-est-answer h3 { font-size: 1.0625rem; margin: 0 0 10px; }
.tt-est-files ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px; }
.tt-est-files a { display: flex; flex-direction: column; gap: 6px; max-width: 240px; font-size: .9375rem; overflow-wrap: anywhere; }
.tt-est-files img { width: 240px; height: 170px; object-fit: cover; border-radius: 8px; border: 1px solid var(--tte-line); }
.tt-est-answer { background: #F7FAF7; padding-inline: 18px; border-radius: 0 0 var(--tte-radius) var(--tte-radius); }
.tt-est-answer.is-completed { background: #EEF8F1; }
.tt-est-answer h3::before { content: "↳ "; color: var(--tte-green); }

/* ---------- 메인 최근 문의 ---------- */
.tt-est-latest { max-width: none; }
.tt-est-latest-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.tt-est-latest-title { margin: 0; font-size: clamp(1.188rem, 1.058rem + 0.5525vw, 1.5rem); }
.tt-est-more { font-weight: 700; text-decoration: none; white-space: nowrap; margin-left: auto; }
.tt-est-latest-list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--tte-ink); background: var(--tte-paper); }
.tt-est-latest-list li { border-bottom: 1px solid var(--tte-line); margin: 0; }
.tt-est-latest-list a {
  display: grid; grid-template-columns: minmax(0, 1fr) auto auto auto; align-items: center; gap: 12px;
  padding: 13px 8px; color: var(--tte-text) !important; text-decoration: none !important;
}
.tt-est-latest-list a:hover { background: var(--tte-film); }
.tt-est-latest-list .l-title { display: flex; align-items: center; gap: 6px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.tt-est-latest-list .l-name, .tt-est-latest-list .l-date { color: var(--tte-muted); font-size: .9375rem; font-variant-numeric: tabular-nums; }
.tt-est-latest-write { margin-top: 14px; width: 100%; }

/* ---------- 모바일 ---------- */
@media (max-width: 760px) {
  .tt-est-list-head { display: none; }
  .tt-est-list-row, .tt-est-list:not(:has(.c-views)) .tt-est-list-row {
    grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "title title status" "name date date"; gap: 4px 12px; padding: 14px 6px;
  }
  .tt-est-list-row .c-num, .tt-est-list-row .c-views { display: none; }
  .tt-est-list-row.is-notice .c-num { display: block; grid-area: status; }
  .tt-est-list-row.is-notice .c-status { display: none; }
  .tt-est-list-row .c-title { grid-area: title; white-space: normal; align-items: flex-start; }
  .tt-est-list-row .c-title .tt-est-lock { margin-top: 5px; }
  .tt-est-list-row .c-status { grid-area: status; }
  .tt-est-list-row .c-name { grid-area: name; text-align: left; }
  .tt-est-list-row .c-date { grid-area: date; text-align: left; }

  .tt-est-row, .tt-est-detail-row { grid-template-columns: 1fr; }
  .tt-est-th { background: none; padding: 16px 4px 4px; }
  .tt-est-td { padding: 4px 4px 16px; }
  .tt-est-detail dt { background: none; padding: 12px 4px 0; color: var(--tte-muted); font-size: .9375rem; }
  .tt-est-detail dd { padding: 2px 4px 12px; }
  .tt-est-form input[type="text"], .tt-est-form input[type="tel"], .tt-est-form input[type="email"], .tt-est-form input[type="password"], .tt-est-form select { max-width: none; }
  .tt-est-form input.tt-est-num { width: 84px; max-width: 84px; }
  .tt-est-actions .tt-est-btn, .tt-est-view-actions .tt-est-btn { flex: 1 1 100%; }
  .tt-est-bottom { flex-direction: column-reverse; align-items: stretch; }
  .tt-est-bottom > .tt-est-btn { width: 100%; }
  .tt-est-search { max-width: none; flex: none; }
  .tt-est-toolbar .tt-est-btn { display: none; }
  .tt-est-files img { width: 100%; height: auto; aspect-ratio: 4/3; }
  .tt-est-files a { max-width: calc(50% - 6px); }
  .tt-est-latest-list a { grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px; }
  .tt-est-latest-list .l-name { display: none; }
}
@media (prefers-reduced-motion: reduce) { .tt-est * { transition: none !important; } }