/* ============================================================
   CHOUCHOU フォーム — Bootstrap 5 補助スタイル（上書きレイヤー）
   ============================================================ */
:root {
  --c-brand: #1a1a1a;
  --c-accent: #9a7b4f;
}

body {
  color: #333;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  background: #fff;
}

/* ---------- header / footer ---------- */
.site-header {
  background: #0a0a0a;
  color: #fff;
  text-align: center;
  padding: 14px 16px;
}
.site-title {
  font-size: 18px;
  letter-spacing: .35em;
  font-weight: 600;
  color: #fff;
}
.site-footer {
  background: #0a0a0a;
  text-align: center;
  color: #fff;
  font-size: 12px;
  padding: 16px;
}

/* ---------- main container ---------- */
.container-main {
  max-width: 860px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

/* ---------- titles ---------- */
.page-title {
  font-size: 22px;
  text-align: center;
  font-weight: 600;
  letter-spacing: .1em;
  margin: 12px 0 8px;
}
.lead-form {
  text-align: center;
  color: #6c757d;
  font-size: 14px;
  margin: 0 0 28px;
}

/* ---------- section head（■ご住所 等） ---------- */
.section-head {
  font-size: 18px;
  font-weight: 700;
  margin: 22px 0 14px;
  padding-top: 14px;
  border-top: 1px solid #dee2e6;
}

/* ---------- notes ---------- */
.note {
  color: #6c757d;
  font-size: 12px;
}

/* ---------- placeholder をさらに薄く ---------- */
input::placeholder, textarea::placeholder {
  color: #e3e3e3;
  opacity: 1;
}
.form-select:invalid, .form-select option[value=""] { color: #6c757d; }

/* ---------- postal / tel ---------- */
.postal { width: 90px !important; text-align: center; flex: none; }
.tel { width: 100px !important; text-align: center; flex: none; }

.w-date { width: 220px; }
@media (max-width: 640px) { .w-date { width: 100%; } }

/* ---------- file list ---------- */
.file-list { list-style: none; padding: 0; }
.file-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: .25rem;
  padding: 6px 10px;
  margin-top: 6px;
  font-size: 13px;
}
.file-list .fname {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.file-list button {
  flex: none;
  border: 1px solid #ced4da;
  background: #fff;
  border-radius: .25rem;
  padding: 2px 10px;
  cursor: pointer;
  font-size: 12px;
}
.file-list button:hover { border-color: #dc3545; color: #dc3545; }

/* ---------- confirm ---------- */
.confirm-dl > div {
  display: flex;
  border-top: 1px solid #dee2e6;
  padding: 12px 0;
}
.confirm-dl > div:last-child { border-bottom: 1px solid #dee2e6; }
.confirm-dl dt {
  flex: 0 0 240px;
  font-weight: 600;
  padding-right: 16px;
}
.confirm-dl dd {
  flex: 1;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}
@media (max-width: 640px) {
  .confirm-dl > div { flex-direction: column; }
  .confirm-dl dt { flex: none; margin-bottom: 4px; }
}

/* ---------- complete ---------- */
.complete-box {
  border: 1px solid #dee2e6;
  border-radius: .5rem;
  padding: 48px 24px;
  margin-top: 24px;
}
.complete-icon {
  width: 56px; height: 56px;
  line-height: 56px;
  border-radius: 50%;
  background: var(--c-accent);
  color: #fff;
  font-size: 26px;
  margin-bottom: 16px;
}

.pc-only { display: inline; }
@media (max-width: 640px) { .pc-only { display: none; } }