/* しめ縄講座 掲示板（テーマ icpa2026 の色・ボタン・フォームを使う） */
.kz-lead { margin: 0 0 16px; }
.kz-notice { border-radius: 10px; padding: 12px 14px; margin: 0 0 16px; font-weight: 700; line-height: 1.7; }
.kz-notice--ok { background: #e8f6ee; color: #1e6b3d; border: 1px solid #b7e1c7; }
.kz-notice--err { background: #fdecea; color: #b42318; border: 1px solid #f5c2bd; }
.kz-card { background: #fff; border: 1px solid var(--line, #dfe6ef); border-radius: 14px; padding: 18px; margin: 22px 0; }
.kz-card h2 { margin: 0 0 10px; font-size: 20px; color: var(--navy3, #0f2752); }
.kz-card h2 small { font-size: 13px; font-weight: 400; color: var(--mute, #5f6776); margin-left: 6px; }
.kz-card--member { background: #fff8ef; border-color: #f3c99b; }
.kz-card--owner { background: #f3f7fb; }
.kz-center { text-align: center; max-width: 480px; margin-left: auto; margin-right: auto; }
.kz-form { margin: 0; }
.kz-grid2 { display: grid; gap: 0 20px; }
.kz-grid3 { display: grid; gap: 0 12px; grid-template-columns: 1fr; }
.kz-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0; }
.kz-small { font-size: 14px; color: var(--mute, #5f6776); }
.kz-empty { color: var(--mute, #5f6776); }
.kz-table { border-collapse: collapse; width: 100%; font-size: 15px; }
.kz-table th, .kz-table td { border: 1px solid var(--line, #dfe6ef); padding: 9px 10px; text-align: left; vertical-align: top; }
.kz-table th { background: #f3f7fb; white-space: nowrap; color: var(--navy3, #0f2752); }
.kz-info { margin: 0 0 18px; }
.kz-scroll { overflow-x: auto; }
.kz-photo img { width: 100%; height: auto; border-radius: 12px; margin: 0 0 16px; display: block; }
.kz-tabs { display: flex; gap: 6px; margin: 18px 0 10px; border-bottom: 2px solid var(--line, #dfe6ef); }
.kz-tabs a { padding: 9px 14px; text-decoration: none; color: var(--navy, #173a78); font-weight: 700; border-radius: 8px 8px 0 0; }
.kz-tabs a[aria-current] { background: var(--navy, #173a78); color: #fff; }
.kz-filter { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0 0 16px; }
.kz-filter select, .kz-filter input { font: inherit; font-size: 16px; padding: 8px 10px; border: 1px solid #b9c4d4; border-radius: 8px; background: #fff; }
.kz-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.kz-item { display: grid; grid-template-columns: 64px 1fr; gap: 12px; align-items: center; padding: 12px; border: 1px solid var(--line, #dfe6ef); border-radius: 12px; background: #fff; text-decoration: none; color: var(--ink, #1d2433); }
.kz-item:hover { border-color: var(--sky, #5fb3e8); }
.kz-item__date { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 64px; border-radius: 10px; background: var(--navy, #173a78); color: #fff; line-height: 1.2; }
.kz-item__date b { font-size: 20px; } .kz-item__date small { font-size: 13px; }
.kz-item__body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.kz-item__title { font-weight: 700; line-height: 1.5; }
.kz-item__meta { font-size: 14px; color: var(--mute, #5f6776); }
.kz-item__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.kz-badge, .kz-tag { display: inline-block; font-size: 13px; font-weight: 700; padding: 1px 8px; border-radius: 999px; line-height: 1.7; }
.kz-badge--open { background: #e8f6ee; color: #1e6b3d; }
.kz-badge--full, .kz-badge--closed { background: #fdecea; color: #b42318; }
.kz-badge--done { background: #eceff3; color: #5f6776; }
.kz-badge--cancel { background: #5f6776; color: #fff; }
.kz-badge--members { background: #fff3e0; color: #a85400; }
.page-head .kz-badge { vertical-align: middle; }
.kz-tag { background: #eaf5fc; color: var(--navy, #173a78); }
.kz-tag--inst { background: #fff3e0; color: #a85400; }
.kz-rows { list-style: none; margin: 0 0 8px; padding: 0; }
.kz-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; padding: 10px 0; border-bottom: 1px solid var(--line, #dfe6ef); }
.kz-row > a:first-child { flex: 1 1 260px; display: flex; flex-direction: column; text-decoration: none; color: var(--ink, #1d2433); }
.kz-row__date { font-size: 13px; color: var(--navy2, #1f4f9c); font-weight: 700; }
.kz-row__title { font-weight: 700; }
.kz-row__meta, .kz-row__nums { font-size: 13px; color: var(--mute, #5f6776); }
.kz-row__edit { font-size: 14px; font-weight: 700; }
.kz-hello { font-weight: 700; font-size: 18px; margin: 0 0 6px; }
.kz-mybtns { margin-bottom: 26px; }
.kz-logout { text-align: right; margin-top: 24px; }
.kz-inst { margin: 6px 0 14px; padding-left: 1.2em; }
.kz-fb { margin-top: 14px; }
.kz-fb summary { cursor: pointer; font-weight: 700; color: var(--navy, #173a78); }
.kz-fb textarea { width: 100%; font: inherit; font-size: 15px; padding: 10px; border: 1px solid #b9c4d4; border-radius: 8px; margin: 8px 0; }
.kz-delete { margin: 18px 0 0; text-align: right; }
.kz-link-danger { background: none; border: 0; color: #b42318; text-decoration: underline; cursor: pointer; font: inherit; font-size: 14px; padding: 4px; }
.kz-thumbs, .kz-preview { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 8px; }
.kz-thumb { display: block; font-weight: 400 !important; font-size: 14px; }
.kz-thumb img, .kz-preview img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 8px; display: block; }
.kz-label { display: block; font-weight: 700; margin-bottom: 6px; }
.kz-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 18px 0; }
.kz-photos a { display: block; }
.kz-photos img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; margin: 0 !important; }
.kz-rp-kouza { font-size: 14px; }
.kz-foot { margin-top: 26px; font-size: 14px; }
.kz-back { margin-top: 26px; }
.kz-memberbar { background: #fff3e0; border-bottom: 1px solid #f3c99b; font-size: 14px; }
.kz-memberbar .wrap { display: flex; flex-wrap: wrap; gap: 4px 14px; padding-top: 6px; padding-bottom: 6px; }
.kz-memberbar span { margin-right: auto; font-weight: 700; color: #a85400; }
.kz-memberbar a { font-weight: 700; }
button[data-busy][disabled] { opacity: .7; }
@media (min-width: 640px) {
  .kz-grid3 { grid-template-columns: repeat(3, 1fr); }
  .kz-photos { grid-template-columns: repeat(3, 1fr); }
  .kz-thumbs, .kz-preview { grid-template-columns: repeat(5, 1fr); }
}
@media (min-width: 1024px) {
  .kz-grid2 { grid-template-columns: 1fr 1fr; }
  .kz-grid2 .kz-card { margin-top: 0; }
}
/* 本文（.prose）の中での調整 */
.prose .kz-rows, .prose .kz-list, .kz-rows, .kz-list { padding-left: 0; list-style: none; }
.prose .kz-rows li, .prose .kz-list li { margin: 0; }
.kz-mybtns .link-btn, .prose .kz-mybtns .link-btn { margin: 0; }
.kz-photo img { max-height: 420px; object-fit: cover; }

/* 送信後の結果画面 */
.kz-result { text-align: center; max-width: 620px; margin: 10px auto 30px; padding: 28px 20px; border-width: 2px; border-color: #b7e1c7; background: #f4fbf6; }
.kz-result--warn { border-color: #f3c99b; background: #fff8ef; }
.kz-result__icon { width: 64px; height: 64px; line-height: 64px; margin: 0 auto 10px; border-radius: 50%; background: #2e7d4f; color: #fff; font-size: 34px; font-weight: 800; }
.kz-result--warn .kz-result__icon { background: #d97706; }
.kz-result h2 { font-size: 22px; }
.kz-result .kz-actions { justify-content: center; }
/* 日付・時刻・数の入力欄も、ほかの欄と同じ大きさに（スマホで押しやすく） */
.icpa-form input[type=date], .icpa-form input[type=time], .icpa-form input[type=number], .icpa-form input[type=month] { width: 100%; font: inherit; font-size: 16px; padding: 12px; min-height: 48px; border: 1px solid #b9c4d4; border-radius: 8px; background: #fff; color: inherit; -webkit-appearance: none; appearance: none; }
.icpa-form input[type=file] { width: 100%; font-size: 15px; padding: 10px; border: 1px dashed #b9c4d4; border-radius: 8px; background: #fff; }

.kz-kind { color: var(--mute, #5f6776); margin-left: 4px; font-size: 13px; }

/* ログイン（2段階） */
.kz-start { max-width: 560px; margin-left: auto; margin-right: auto; }
.kz-step { display: inline-block; background: #eaf5fc; color: #173a78; font-weight: 700; font-size: 13px; border-radius: 999px; padding: 2px 12px; margin: 0 0 6px; }
.kz-start .f-row label { text-align: left; }
.icpa-form input.kz-code { font-size: 30px; letter-spacing: .3em; text-align: center; font-weight: 800; padding: 14px; }

.kz-pass { background: #fff8ef; border: 1px solid #f3c99b; border-radius: 10px; padding: 12px; }
.kz-pass .kz-small { display: block; margin-top: 6px; line-height: 1.7; }
/* 認定講師専用ページ: パスワードの画面 */
.kz-pwbox { background: #fff8ef; border-color: #f3c99b; }
.kz-pwbox__h { font-weight: 800; color: #a85400; margin: 0 0 4px; }
.kz-pwbox__or { margin: 22px 0 8px; font-weight: 700; color: #5f6776; }
/* 迷惑送信よけの隠し項目は、どのフォームでも画面に出さない */
.f-hp { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.post-password-form input[type=text] { display: block; width: 100%; margin-top: 6px; font: inherit; font-size: 16px; padding: 12px; border: 1px solid #b9c4d4; border-radius: 8px; background: #fff; }

/* 認定講師専用ページ（講師の入口） */
.kz-hub-intro p { margin: 0 0 14px; }
.kz-alt { margin: 26px 0 0; }
.kz-alt summary { cursor: pointer; font-weight: 700; color: #5f6776; font-size: 15px; }
.kz-alt .post-password-form { margin-top: 10px; }
.kz-dash { margin: 0 0 30px; }
.kz-materials-h { border-top: 3px solid #173a78; padding-top: 18px !important; margin-top: 36px !important; }
.kz-up .kz-row { align-items: center; }
.kz-joinform { display: flex; align-items: center; gap: 8px; margin: 0; }