/* お問い合わせ（/contact/）。クラスは .ct- */
.ct-top { text-align: center; padding-bottom: 72px; }
.ct-mail__label { margin-top: 28px; font-family: var(--head); font-weight: 800; color: var(--teal); letter-spacing: .06em; }
.ct-mail { margin-top: 4px; }
.ct-mail a { font-family: "Quicksand", var(--head); font-weight: 700; font-size: 40px; color: var(--ink); letter-spacing: .01em; text-decoration: none; word-break: break-all; line-height: 1.3; }
.ct-mail a:hover { color: var(--teal); }

/* 白い板の中に3つを縦に。線は引かず、あいだを空けて並べる */
.ct-board { max-width: 880px; margin: 36px auto 0; padding: 44px 48px; display: grid; gap: 40px; }
.ct-row { display: grid; grid-template-columns: 1fr auto; gap: 16px 40px; align-items: center; }
.sec--teal .ct-row h3 { color: var(--teal); }
.ct-row p { margin-top: 6px; }
.ct-row .btn { white-space: nowrap; }

@media (max-width: 860px) {
  .ct-mail a { font-size: 28px; }
  .ct-board { padding: 32px 24px; gap: 36px; }
  .ct-row { grid-template-columns: 1fr; }
  .ct-row .btn { justify-self: start; }
}

/* フォーム：灰の地に白い入力欄。線の枠は使わず、白い面だけで欄を見せる */
.ct-lead { max-width: 640px; margin: 18px auto 0; }
.ct-form { max-width: 640px; margin: 40px auto 0; text-align: left; display: grid; gap: 22px; }
.ct-field { display: grid; gap: 6px; border: 0; padding: 0; margin: 0; min-width: 0; }
.ct-field > label, .ct-field legend { font-family: var(--head); font-weight: 800; color: var(--ink); font-size: 15px; letter-spacing: .04em; padding: 0; }
.ct-field b, .ct-kinds legend b { font-family: var(--body); font-weight: 700; font-size: 11px; color: var(--orange); margin-left: 8px; letter-spacing: .06em; }
.ct-field input[type=text], .ct-field input[type=email], .ct-field input[type=tel], .ct-field textarea {
  width: 100%; font: inherit; color: var(--text); background: #fff; border: 0; border-radius: 12px; padding: 12px 14px; letter-spacing: .04em; }
.ct-field textarea { resize: vertical; min-height: 160px; line-height: 1.8; }
.ct-field input:focus, .ct-field textarea:focus, .ct-kinds input:focus-visible, .ct-agree input:focus-visible { outline: 3px solid var(--teal); outline-offset: 1px; }
.ct-kinds { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.ct-kinds legend { margin-bottom: 8px; width: 100%; }
.ct-kinds label, .ct-agree { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.ct-kinds input, .ct-agree input { width: 20px; height: 20px; accent-color: var(--teal); margin: 0; }
.ct-agree a { color: var(--teal); }
.ct-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.ct-msg { color: #b61f1f; font-weight: 700; }
.ct-form .btn { font-size: 18px; padding: 14px 48px; border: 0; cursor: pointer; }
.ct-form .btn:disabled { opacity: .6; cursor: default; }
.ct-done { max-width: 640px; margin: 40px auto 0; text-align: left; }
.ct-done h2 { color: var(--teal); margin-bottom: 8px; }
.ct-note { margin-top: 8px; font-size: 13px; color: #666; }
.ct-top .ct-mail__label { margin-top: 64px; }
.ct-pc { display: inline; }
@media (max-width: 860px) { .ct-pc { display: none; } }