/* 管理画面 */
:root {
  --white: #fff; --ground: #f5f6f3; --line: #dcdfd8; --sumi: #262724; --nezu: #6c6e67;
  --green: #00441c; --green-soft: #2f5e3e; --green-tint: #e4ebe4; --red: #a12a1f;
  --f: "Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", "Noto Sans JP", "Noto Sans CJK JP", sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: var(--f); font-size: 15px; line-height: 1.7; color: var(--sumi); background: var(--ground); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }
[hidden] { display: none !important; }

/* ログイン */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: 100%; max-width: 400px; background: var(--white); border: 1px solid var(--line); padding: 40px 32px; }
.login-card img { width: 220px; display: block; margin: 0 auto 8px; }
.login-card h1 { font-size: 15px; text-align: center; font-weight: 500; margin: 0 0 28px; color: var(--nezu); letter-spacing: .1em; }
.login-card label { display: block; font-size: 13px; margin: 16px 0 6px; }
.login-card input { width: 100%; padding: 12px 14px; border: 1px solid #c9ccc4; font-size: 16px; }
.login-card .btn { width: 100%; margin-top: 24px; }
.login-note { font-size: 12.5px; color: var(--nezu); background: var(--ground); padding: 10px 12px; margin-top: 20px; }
.login-error { color: var(--red); font-size: 13px; margin: 12px 0 0; min-height: 1.4em; }

/* 枠組み */
.topbar { position: sticky; top: 0; z-index: 30; background: var(--white); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 16px; padding: 10px 20px; }
.topbar img { height: 28px; }
.topbar .title { font-size: 13px; color: var(--nezu); }
.topbar .sp { flex: 1; }
.mode { font-size: 12px; padding: 2px 10px; border: 1px solid var(--line); color: var(--nezu); }
.mode.live { border-color: var(--green); color: var(--green); }
.link-btn { background: none; border: 0; padding: 6px 4px; color: var(--green); cursor: pointer; text-decoration: underline; font-size: 14px; }
.layout { display: grid; grid-template-columns: 220px 1fr; min-height: calc(100vh - 53px); background: linear-gradient(90deg, var(--white) 0 219px, var(--line) 219px 220px, transparent 220px); }
/* 左のメニューは、下までスクロールしても常に表示 */
.side { position: sticky; top: 53px; align-self: start; max-height: calc(100vh - 53px - 66px); overflow-y: auto; background: var(--white); padding: 16px 0; }
.side button { display: block; width: 100%; text-align: left; background: none; border: 0; padding: 12px 24px; cursor: pointer; font-size: 14.5px; border-left: 3px solid transparent; }
.side button[aria-current="true"] { background: var(--green-tint); border-left-color: var(--green); color: var(--green); font-weight: 500; }
.side .badge { display: inline-block; min-width: 20px; padding: 0 6px; margin-left: 6px; font-size: 11px; background: var(--red); color: #fff; border-radius: 10px; text-align: center; }
.main { padding: 28px clamp(16px, 3vw, 40px) 120px; max-width: 980px; }
.main h2 { font-size: 22px; font-weight: 500; margin: 0 0 6px; }
.main .help { color: var(--nezu); font-size: 13.5px; margin: 0 0 24px; }
@media (max-width: 760px) {
  .layout { grid-template-columns: 1fr; background: none; }
  .side { display: flex; overflow-x: auto; padding: 0; border-right: 0; border-bottom: 1px solid var(--line); position: sticky; top: 49px; z-index: 20; max-height: none; }
  .side button { white-space: nowrap; width: auto; padding: 12px 16px; border-left: 0; border-bottom: 3px solid transparent; }
  .side button[aria-current="true"] { border-bottom-color: var(--green); }
  .topbar .title, .topbar .mode { display: none; }
}

/* 公開バー */
.publish-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; background: var(--white); border-top: 1px solid var(--line); padding: 12px 20px; display: flex; align-items: center; justify-content: flex-end; gap: 16px; }
.publish-bar .state { font-size: 13.5px; color: var(--nezu); }
.publish-bar .state.dirty { color: var(--red); font-weight: 500; }

/* ボタン */
.btn { text-decoration: none; display: inline-block; padding: 11px 24px; border: 1px solid var(--green); background: var(--green); color: #fff; cursor: pointer; font-size: 14.5px; letter-spacing: .06em; }
.btn:hover { background: var(--green-soft); }
.btn[disabled] { opacity: .5; cursor: default; }
.btn--ghost { background: var(--white); color: var(--green); }
.btn--ghost:hover { background: var(--green-tint); }
.btn--small { padding: 6px 12px; font-size: 13px; }
.btn--danger { background: var(--white); color: var(--red); border-color: #d9b5b0; }
.btn--danger:hover { background: #fbefed; }

/* フォーム */
.card { background: var(--white); border: 1px solid var(--line); padding: 24px; margin-bottom: 20px; }
.field { margin-bottom: 18px; }
.field > label, .field > .lbl { display: block; font-size: 13px; font-weight: 500; margin-bottom: 6px; }
.field .hint { font-size: 12px; color: var(--nezu); margin: 4px 0 0; }
.field input[type=text], .field input[type=date], .field input[type=url], .field select, .field textarea {
  width: 100%; padding: 10px 12px; border: 1px solid #c9ccc4; background: var(--white); font-size: 15px; border-radius: 0;
}
.field textarea { min-height: 110px; resize: vertical; line-height: 1.8; }
.field.check label { display: inline-flex; gap: 8px; align-items: center; font-weight: 400; font-size: 14.5px; cursor: pointer; }
.field.check input { width: 18px; height: 18px; accent-color: var(--green); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
@media (max-width: 600px) { .grid2 { grid-template-columns: 1fr; } }

.img-field { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.img-field .preview { width: 220px; aspect-ratio: 7 / 5; background: var(--ground); border: 1px solid var(--line); display: grid; place-items: center; color: var(--nezu); font-size: 12px; overflow: hidden; }
.img-field .preview img { width: 100%; height: 100%; object-fit: cover; }
.img-field .ops { display: grid; gap: 8px; }
.img-field .status { font-size: 12.5px; color: var(--nezu); }
.img-field .status.err { color: var(--red); }

/* リスト */
.list-tools { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.list-tools select { padding: 8px 10px; border: 1px solid #c9ccc4; background: var(--white); }
.list-tools .count { font-size: 13px; color: var(--nezu); }
.rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); background: var(--white); }
.row { border-bottom: 1px solid var(--line); }
.row-head { display: grid; grid-template-columns: 72px 1fr auto; gap: 14px; align-items: center; padding: 10px 12px; }
.row-head.noimg { grid-template-columns: 1fr auto; }
.row-thumb { width: 72px; aspect-ratio: 7 / 5; background: var(--ground); overflow: hidden; }
.row-thumb img { width: 100%; height: 100%; object-fit: cover; }
.row-title { font-weight: 500; }
.row-sub { font-size: 12.5px; color: var(--nezu); }
.row-flags { display: inline-flex; gap: 6px; margin-left: 8px; vertical-align: 1px; }
.flag { font-size: 11px; padding: 0 6px; border: 1px solid var(--line); color: var(--nezu); font-weight: 400; }
.flag.on { border-color: var(--green); color: var(--green); }
.flag.off { border-color: #d9b5b0; color: var(--red); }
.row-actions { display: flex; gap: 6px; align-items: center; }
.icon-btn { width: 34px; height: 34px; border: 1px solid var(--line); background: var(--white); cursor: pointer; font-size: 14px; line-height: 1; }
.icon-btn:hover { background: var(--ground); }
.icon-btn[disabled] { opacity: .35; cursor: default; }
.row-body { padding: 20px 20px 8px; background: #fbfbf9; border-top: 1px dashed var(--line); }
.row-body .row-foot { display: flex; justify-content: space-between; padding: 6px 0 14px; }
.row.open .row-head { background: var(--green-tint); }
@media (max-width: 600px) {
  .row-head { grid-template-columns: 56px 1fr; }
  .row-thumb { width: 56px; }
  .row-actions { grid-column: 1 / -1; justify-content: flex-end; }
}

/* お問い合わせ */
.inq { background: var(--white); border: 1px solid var(--line); margin-bottom: 12px; }
.inq summary { display: grid; grid-template-columns: 9em 1fr auto; gap: 12px; padding: 14px 16px; cursor: pointer; list-style: none; }
.inq summary::-webkit-details-marker { display: none; }
.inq.unread summary { font-weight: 500; }
.inq .new { font-size: 11px; background: var(--red); color: #fff; padding: 0 6px; }
.inq dl { margin: 0; padding: 0 16px; }
.inq dl div { display: grid; grid-template-columns: 9em 1fr; gap: 12px; padding: 8px 0; border-top: 1px solid var(--line); }
.inq dt { color: var(--nezu); font-size: 13px; }
.inq dd { margin: 0; white-space: pre-wrap; word-break: break-word; }
.inq .ops { display: flex; gap: 8px; padding: 12px 16px 16px; flex-wrap: wrap; }
@media (max-width: 600px) { .inq summary, .inq dl div { grid-template-columns: 1fr; gap: 2px; } }

.empty { padding: 32px; text-align: center; color: var(--nezu); background: var(--white); border: 1px dashed var(--line); }
.toast { position: fixed; left: 50%; bottom: 84px; transform: translateX(-50%); background: var(--sumi); color: #fff; padding: 12px 20px; font-size: 14px; z-index: 60; max-width: 90vw; }
.toast.err { background: var(--red); }
.notice-box { background: #fff8e6; border: 1px solid #ecd9a6; padding: 12px 16px; font-size: 13.5px; margin-bottom: 20px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.login.overlay { position: fixed; inset: 0; z-index: 100; background: rgba(38,39,36,.6); }
.login-mode { text-align: center; font-size: 12.5px; color: var(--green); margin: -18px 0 20px; min-height: 1.2em; }
.checks { list-style: none; padding: 0; margin: 8px 0; }
.checks li { padding: 2px 0; }
.checks .ok { color: var(--green); }
.checks .ng { color: var(--red); font-weight: 500; }
.login-hint { font-size: 12px; color: var(--nezu); margin: 6px 0 0; }
.to-top { margin-right: auto; background: none; border: 0; color: var(--green); cursor: pointer; font-size: 13.5px; text-decoration: underline; padding: 8px 4px; }
.to-top[hidden] { display: none; }