/* お問い合わせ・エントリーフォーム共通 */
.form-layout { display: grid; gap: clamp(28px, 4vw, 56px); grid-template-columns: minmax(0, 1fr) 320px; align-items: start; }
.form-layout--single { grid-template-columns: minmax(0, 1fr); max-width: 820px; margin-inline: auto; }
.form-main { min-width: 0; display: grid; gap: 20px; }
@media (max-width: 960px) { .form-layout { grid-template-columns: 1fr; } }

.how { display: flex; flex-wrap: wrap; gap: 10px 14px; }
.how li { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 14.5px; color: var(--ink); padding: 8px 16px 8px 8px; background: var(--surface); border-radius: 999px; }
.how__n { width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font-size: 14px; flex: none; }
.how-note { line-height: 1.9; margin-top: -4px; max-width: 46em; }
.how-note strong { color: var(--red-dark); }

.form-card { padding: clamp(22px, 4vw, 40px); }
.form-privacy { margin-top: 8px; color: var(--muted); }
.submit-area { margin-top: 26px; display: grid; gap: 10px; justify-items: start; }
.submit-area .btn { min-width: 260px; min-height: 56px; font-size: 16px; }
@media (max-width: 640px) { .submit-area { justify-items: stretch; } .submit-area .btn { min-width: 0; } }

/* エントリー：項目のまとまり */
fieldset.form-group { border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(22px, 4vw, 36px); min-width: 0; margin-bottom: 20px; }
.form-group__legend { font-size: 19px; font-weight: 700; color: var(--ink); padding: 0 10px; margin-left: -10px; display: flex; align-items: center; gap: 12px; }
.form-group__en { font-size: 12px; font-weight: 700; letter-spacing: .14em; color: #fff; background: var(--red); border-radius: 999px; padding: 2px 12px; }
.group-note { margin: 4px 0 20px; }
.field-row { display: grid; gap: 0 20px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.postal-row { display: flex; gap: 10px; }
.postal-row input { flex: 1; min-width: 0; }
.postal-row .btn { flex: none; min-height: 52px; }
@media (max-width: 480px) { .postal-row { flex-direction: column; } .postal-row .btn { width: 100%; } }
.postal-status { margin-top: 8px; font-size: 14px; line-height: 1.7; min-height: 0; }
.postal-status:empty { display: none; }
.postal-status--loading { color: var(--muted); }
.postal-status--loading::before { content: ""; display: inline-block; width: 14px; height: 14px; border-radius: 50%; border: 2.5px solid #d9dcdf; border-top-color: var(--red); margin-right: 8px; vertical-align: -2px; animation: spin 1s linear infinite; }
.postal-status--ok { color: var(--green); font-weight: 700; }
.postal-status--warn { color: #7a5a00; font-weight: 700; }
.postal-status--error { color: #b0102a; font-weight: 700; }

/* 募集条件のまとめ（エントリー前） */
.sum-title { font-size: 18px; margin-bottom: 14px; }
.sum { display: grid; gap: 0; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 0 32px; border-top: 1px solid var(--line); margin-bottom: 14px; }
.sum > div { display: grid; grid-template-columns: 6em 1fr; gap: 12px; padding: 12px 2px; border-bottom: 1px solid var(--line); font-size: 14.5px; line-height: 1.8; }
.sum dt { font-weight: 700; color: var(--ink); }

/* 送信後の案内・手動送信の手順 */
.mail-status { display: grid; gap: 16px; }
.mail-fallback { border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; }
.mail-fallback summary { cursor: pointer; padding: 16px 20px; font-weight: 700; color: var(--ink); min-height: 52px; display: flex; align-items: center; }
.mail-fallback[open] summary { border-bottom: 1px solid var(--line); }
.mail-fallback__body { padding: 18px 20px 22px; display: grid; gap: 16px; }
.mail-fallback__row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.mail-fallback__label { font-weight: 700; min-width: 3em; }
.mail-fallback__value { flex: 1 1 220px; min-width: 0; word-break: break-all; background: var(--surface); padding: 8px 12px; border-radius: 8px; }
.mail-fallback__ta { width: 100%; margin: 6px 0 10px; padding: 12px 14px; font-size: 14px; line-height: 1.8; border: 1.5px solid #b9bec4; border-radius: 10px; background: var(--surface); resize: vertical; }
.mail-fallback label { font-weight: 700; display: block; }
.side-note { margin-top: 12px; }

/* サイド */
.form-side { display: grid; gap: 16px; position: sticky; top: calc(var(--header-h) + 28px); }
@media (max-width: 960px) { .form-side { position: static; } }
.side-title { font-size: 16px; margin-bottom: 8px; }
.side-tel a { font-size: 26px; font-weight: 700; color: var(--red-dark); text-decoration: none; font-variant-numeric: tabular-nums; }
.form-side .card { padding: 22px 24px; display: grid; gap: 6px; align-content: start; }
a.tel { color: var(--red-dark); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; display: inline-block; min-height: 28px; }