:root{
  --bg:#f4f6f9; --card:#fff; --ink:#1f2937; --sub:#6b7280;
  --accent:#2563eb; --accent-ink:#fff; --line:#e5e7eb;
  --ok:#059669; --ng:#dc2626; --warn:#d97706;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Hiragino Sans","Yu Gothic UI","Noto Sans JP",sans-serif;
  background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6;
  padding-bottom:70px}
header.app{position:sticky;top:0;z-index:10;background:var(--accent);
  color:#fff;padding:10px 16px;display:flex;justify-content:space-between;align-items:center}
header.app h1{font-size:16px;font-weight:600}
header.app .tenant{font-size:12px;opacity:.9}
main{max-width:640px;margin:0 auto;padding:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:14px;margin-bottom:12px}
.card h2{font-size:15px;margin-bottom:8px;border-left:4px solid var(--accent);padding-left:8px}
.card h3{font-size:14px;margin:10px 0 4px}
label{display:block;font-size:12px;color:var(--sub);margin-top:8px}
input,select,textarea{width:100%;padding:9px;border:1px solid var(--line);
  border-radius:8px;font-size:15px;background:#fff}
textarea{min-height:70px}
button{padding:9px 14px;border:none;border-radius:8px;background:var(--accent);
  color:var(--accent-ink);font-size:14px;cursor:pointer;margin-top:8px}
button.secondary{background:#e5e7eb;color:var(--ink)}
button.danger{background:var(--ng)}
button.ghost{background:transparent;color:var(--accent);padding:4px 8px;margin:0}
button:disabled{opacity:.5;cursor:default}
nav.tabs{position:fixed;bottom:0;left:0;right:0;background:#fff;
  border-top:1px solid var(--line);display:flex;z-index:10}
nav.tabs button{flex:1;background:none;color:var(--sub);border-radius:0;
  margin:0;padding:9px 0;font-size:11px;display:flex;flex-direction:column;align-items:center;gap:2px}
nav.tabs button .ico{font-size:19px}
nav.tabs button.active{color:var(--accent);font-weight:600}
.list-item{padding:10px 4px;border-bottom:1px solid var(--line);display:flex;
  justify-content:space-between;align-items:center;gap:8px}
.list-item:last-child{border-bottom:none}
.list-item .meta{font-size:12px;color:var(--sub)}
.btn-line{display:inline-block;padding:10px 16px;border:none;border-radius:8px;
  background:#06c755;color:#fff;font-size:15px;font-weight:600;text-align:center;
  text-decoration:none;cursor:pointer;margin-top:8px;width:100%}
.line-step{display:flex;flex-direction:column;gap:4px;margin:10px 0;padding:10px;
  border:1px solid var(--line);border-radius:10px}
.line-cta{border-color:#06c755}
.join-qr{width:240px;max-width:80%;image-rendering:pixelated;background:#fff;
  padding:8px;border-radius:8px}
.tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:3px}
.tag{font-size:11px;padding:1px 8px;border-radius:999px;background:#eef2f7;color:#374151}
/* ---- 団体の切り替え(ヘッダー) ---- */
button.tenant-switch{margin:0;padding:4px 10px;background:rgba(255,255,255,.18);color:#fff;
  border:1px solid rgba(255,255,255,.45);border-radius:999px;font-size:12px;max-width:60%;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---- 幹事メニュー ---- */
.adm-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
button.adm-tile{margin:0;display:flex;flex-direction:column;align-items:flex-start;gap:2px;
  text-align:left;background:var(--bg);color:var(--ink);border:1px solid var(--line);
  border-radius:12px;padding:12px}
button.adm-tile:active{background:#e0e7ff}
.adm-ico{font-size:22px;line-height:1.2}
.adm-title{font-weight:700;font-size:14px;position:relative}
.adm-badge{position:static;display:inline-block;margin-left:6px;vertical-align:middle}
.adm-sub{font-size:11px;color:var(--sub);line-height:1.4}
.adm-bar{display:flex;align-items:center;gap:8px;margin:0 0 10px}
.adm-bar button{font-size:14px}
.adm-link{border-color:#c7d2fe;background:#eef2ff}

.ai-hint{margin-top:14px;padding:10px;border:1px dashed #c7d2fe;border-radius:10px;background:#f5f7ff}
.ai-hint p{margin:4px 0}
.msg.warn-box{background:#fef3c7;color:#92400e}
.ai-notes{margin:6px 0 8px 18px;font-size:12.5px;color:var(--sub);line-height:1.7}
.ai-sugg{border:1px solid var(--line);border-radius:10px;padding:10px;margin:8px 0}
.ai-pair{display:flex;align-items:center;gap:10px;margin:6px 0}
.ai-pair>div{flex:1;min-width:0}
.ai-vs{color:var(--sub);font-size:18px}
.csv-steps{margin:6px 0 8px 20px;font-size:13px;line-height:1.7}
button.adm-tile:disabled{opacity:.6}
.merge-hint{margin:4px 0 8px;padding:8px 10px;background:#eff6ff;border-radius:8px;font-size:13px}
.list-item.pickable{justify-content:flex-start;gap:10px}
.list-item.picked{background:#eff6ff;border-radius:8px}
.pick-box{width:20px;height:20px;flex-shrink:0;pointer-events:none}
.merge-bar{position:fixed;left:0;right:0;bottom:58px;z-index:9;display:flex;align-items:center;
  justify-content:space-between;gap:10px;padding:10px 16px;background:var(--card);
  border-top:1px solid var(--line);box-shadow:0 -2px 8px rgba(0,0,0,.06)}
.merge-cols{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:8px 0}
label.merge-col{display:flex;flex-direction:column;gap:4px;margin:0;padding:10px;border:2px solid var(--line);
  border-radius:10px;color:var(--ink);cursor:pointer;font-size:14px}
label.merge-col input{width:auto}
label.merge-col.keep{border-color:var(--accent);background:#eff6ff}
label.merge-col.drop{opacity:.8}
.mc-tag{align-self:flex-start;font-size:11px;padding:1px 8px;border-radius:999px;background:#e5e7eb}
label.merge-col.keep .mc-tag{background:var(--accent);color:#fff}
.merge-table th{width:34%;color:var(--sub);font-weight:normal;vertical-align:top}
.merge-table label.check{margin-top:0}
.add-choices{display:flex;flex-direction:column;gap:8px;margin-top:6px}
button.add-choice .adm-sub{font-size:12px}
.invite-box{margin-top:10px;padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}
.card details summary{cursor:pointer}

/* ---- 団体登録: プラン選択カード ---- */
label.plan-card{display:flex;gap:10px;align-items:flex-start;margin-top:8px;padding:12px;
  border:2px solid var(--line);border-radius:12px;cursor:pointer;color:var(--ink);font-size:14px}
label.plan-card input{width:auto;margin-top:4px}
label.plan-card:has(input:checked){border-color:var(--accent);background:#eff6ff}
.plan-body{display:flex;flex-direction:column;gap:2px}
.plan-badge{align-self:flex-start;background:#ef4444;color:#fff;font-weight:800;font-size:15px;
  padding:2px 12px;border-radius:999px;letter-spacing:.05em}
.plan-badge.half{background:#f59e0b}
.plan-name{font-weight:700;font-size:16px}
.plan-price b{color:#dc2626;font-size:17px}
.plan-spec{color:var(--sub);font-size:12px}
.tag.tag-line{background:#dcfce7;color:#166534;font-weight:600}
.req{font-size:10px;padding:1px 6px;border-radius:4px;background:#fee2e2;color:#991b1b;margin-left:4px}
label.check{display:flex;align-items:center;gap:6px;color:var(--ink);font-size:13px;margin-top:6px}
label.check input{width:auto}
.field-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;
  padding:8px 0;border-bottom:1px solid var(--line)}
.field-ctrl{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.field-ctrl label.check{margin-top:0}
button.ghost:disabled{opacity:.3}
.danger-text{color:var(--ng) !important}
.list-item.tap{cursor:pointer}
.list-item.tap:active{background:#eef2f7;border-radius:8px}
.list-item .chev{color:var(--sub);font-size:20px;line-height:1;flex-shrink:0}
.badge{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;
  background:#e0e7ff;color:#3730a3;white-space:nowrap}
.badge.ok{background:#d1fae5;color:#065f46}
.badge.ng{background:#fee2e2;color:#991b1b}
.badge.warn{background:#fef3c7;color:#92400e}
.msg{padding:10px;border-radius:8px;margin:8px 0;font-size:13px;display:none}
.msg.ok{display:block;background:#d1fae5;color:#065f46}
.msg.ng{display:block;background:#fee2e2;color:#991b1b}
.kv{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line);font-size:14px}
.kv:last-child{border-bottom:none}
.kv .k{color:var(--sub)}
.answer-btns{display:flex;gap:8px}
.answer-btns button{flex:1;background:#e5e7eb;color:var(--ink)}
.answer-btns button.sel{background:var(--accent);color:#fff}
.center{text-align:center}
.login-wrap{max-width:400px;margin:8vh auto;padding:16px}
.login-wrap .logo{text-align:center;font-size:20px;font-weight:700;color:var(--accent);margin-bottom:16px}
.muted{color:var(--sub);font-size:12px}
.row{display:flex;gap:8px}
.row>*{flex:1}
table.simple{width:100%;border-collapse:collapse;font-size:13px}
table.simple th,table.simple td{padding:6px;border-bottom:1px solid var(--line);text-align:left}
.unread{font-weight:600}
a{color:var(--accent)}

/* ---- 下部タブ: 8個になる場合は詰める / 未読バッジ ---- */
nav.tabs.many button{font-size:10px;letter-spacing:-.08em;min-width:0;white-space:nowrap;overflow:hidden}
nav.tabs.many button .ico{font-size:18px}
@media (max-width:370px){nav.tabs.many button{font-size:9px}}
nav.tabs .ico{position:relative}
.nav-badge{position:absolute;top:-4px;left:14px;min-width:17px;height:17px;padding:0 4px;
  border-radius:999px;background:#ef4444;color:#fff;font-size:10px;font-weight:700;line-height:17px;
  text-align:center;font-style:normal}

/* ---- トーク一覧(LINE風) ---- */
.talk-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px}
.talk-head h2{margin-bottom:0}
.talk-list{margin-top:6px}
.talk-item{display:flex;align-items:center;gap:12px;padding:10px 4px;border-bottom:1px solid var(--line);cursor:pointer}
.talk-item:last-child{border-bottom:none}
.talk-item:active{background:#eef2f7;border-radius:8px}
.av{width:44px;height:44px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;
  justify-content:center;color:#fff;font-weight:700;font-size:17px}
.talk-main{flex:1;min-width:0}
.talk-name{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.talk-last{font-size:13px;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.talk-side{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex-shrink:0}
.talk-time{font-size:11px;color:var(--sub)}
.talk-unread{min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--accent);
  color:#fff;font-size:11px;font-weight:700;line-height:20px;text-align:center}

/* ---- トーク画面(LINE風・全画面) ---- */
body.chat-open{overflow:hidden}
.chat-screen{position:fixed;top:0;left:0;right:0;height:100vh;height:100dvh;z-index:30;
  display:flex;flex-direction:column;background:var(--bg)}
.chat-head{flex:none;display:flex;align-items:center;gap:4px;padding:4px 6px;
  padding-top:calc(4px + env(safe-area-inset-top));background:var(--accent);color:#fff}
.chat-head button{margin:0;background:none;color:#fff;font-size:26px;line-height:1;padding:4px 12px}
.chat-head .chat-menu{font-size:22px}
.chat-head .badge{background:rgba(255,255,255,.25);color:#fff}
.chat-title{flex:1;text-align:center;font-weight:600;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat-log{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;
  padding:8px max(10px, calc((100% - 640px) / 2)) 14px}
.chat-empty{margin:24px auto;padding:12px 14px;background:var(--card);border:1px solid var(--line);
  border-radius:12px;font-size:13px;color:var(--sub);text-align:center;max-width:320px}
.chat-day{text-align:center;margin:12px 0 6px}
.chat-day span{display:inline-block;background:#e5e7eb;color:var(--sub);font-size:11px;
  padding:2px 12px;border-radius:999px}
.bub-row{display:flex;align-items:flex-end;gap:6px;margin:3px 0}
.bub-row.mine{justify-content:flex-end}
.bub-row.theirs{margin-top:6px}
.bub-row .av{width:36px;height:36px;font-size:15px;align-self:flex-start}
.av-space{width:36px;flex-shrink:0}
.bub{max-width:72%;padding:8px 12px;border-radius:18px;font-size:15px;line-height:1.45;
  white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;background:var(--card);
  color:var(--ink);border:1px solid var(--line)}
.bub-row.mine .bub{background:var(--accent);color:#fff;border-color:var(--accent)}
.bub-row.theirs .bub{border-top-left-radius:4px}
.bub-row.mine .bub{border-top-right-radius:4px}
.bub-meta{font-size:10px;line-height:1.3;color:var(--sub);flex-shrink:0;padding-bottom:2px}
.bub-row.mine .bub-meta{text-align:right}
.chat-note{flex:none;padding:8px 12px;background:#fff7ed;color:#9a3412;font-size:13px;text-align:center}
.chat-note button{font-size:13px}
.chat-bar{flex:none;display:flex;gap:8px;align-items:flex-end;background:var(--card);
  padding:8px max(10px, calc((100% - 640px) / 2));padding-bottom:calc(8px + env(safe-area-inset-bottom));
  border-top:1px solid var(--line)}
.chat-bar textarea{flex:1;min-height:42px;max-height:120px;height:42px;resize:none;overflow-y:hidden;
  border:1px solid var(--line);border-radius:20px;background:var(--bg);padding:9px 14px;
  font-size:16px;line-height:1.4}
.chat-bar textarea:disabled{opacity:.6}
.chat-send{margin:0;width:40px;height:40px;border-radius:50%;padding:0;flex-shrink:0;font-size:17px;
  background:var(--accent);color:#fff}
/* ---- 下から出るメニュー(トーク画面の「⋯」) ---- */
.sheet-backdrop{position:absolute;inset:0;z-index:5;background:rgba(0,0,0,.35);
  display:flex;align-items:flex-end}
.sheet{background:var(--card);width:100%;max-width:640px;margin:0 auto;border-radius:16px 16px 0 0;
  padding:12px 16px calc(14px + env(safe-area-inset-bottom));max-height:88%;overflow-y:auto}
.sheet-title{font-size:16px;margin:4px 0 6px}
button.sheet-item{display:block;width:100%;text-align:left;background:none;color:var(--ink);
  padding:15px 6px;margin:0;border-radius:0;border-bottom:1px solid var(--line);font-size:16px}
button.sheet-item.danger{color:var(--ng)}
button.sheet-item.muted-item{color:var(--sub);text-align:center;border-bottom:none}

/* ---- 管理画面: 通報一覧 ---- */
.report{border:1px solid var(--line);border-radius:10px;padding:10px;margin:8px 0}
.report.open{border-color:#fcd34d;background:#fffbeb}
.report-head{display:flex;justify-content:space-between;align-items:center;gap:8px}
.report-comment{font-size:14px;margin:6px 0;padding:6px 8px;background:var(--card);border-radius:6px;
  white-space:pre-wrap;word-break:break-word}
.report details{margin-top:6px}
.report summary{cursor:pointer;color:var(--accent);font-size:13px}
.report-log{max-height:320px;overflow-y:auto;background:var(--bg);border-radius:8px;padding:8px;margin-top:6px}
.chat-send:disabled{background:#e5e7eb;color:var(--sub);opacity:1}

/* ---- v2.2: 文字を大きく(マイページで切替・端末ごと) ---- */
html.large-text body{zoom:1.18}

/* ---- v2.2: 名簿の絞り込み・年代見出し・近況・相談OK ---- */
.roster-filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:8px}
.roster-filters select{width:auto;flex:1;min-width:120px}
.roster-filters label.check{margin-top:0}
.year-head{margin:12px 0 2px;padding:4px 8px;background:var(--bg);border-radius:6px;font-size:13px;
  font-weight:700;color:var(--sub)}
.badge.mentor{background:#fce7f3;color:#9d174d}
.status-line{font-size:12.5px;color:#374151;margin-top:3px;overflow:hidden;text-overflow:ellipsis;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.status-box,.mentor-box{margin:8px 0;padding:8px 10px;border-radius:8px;font-size:14px}
.status-box{background:#f0f9ff}
.mentor-box{background:#fdf2f8}
.deceased-box{margin-top:12px}
.deceased-box summary{cursor:pointer;color:var(--sub);font-size:13px}
details.admin-tools{margin-top:10px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}
details.admin-tools summary{cursor:pointer;font-size:13px}
label.big-check{font-size:15px}
.proxy-sel{width:auto;max-width:150px;padding:6px;font-size:13px}

/* ---- v2.2: 活動報告・年表 ---- */
.post-mini{padding:8px 2px;border-bottom:1px solid var(--line)}
.post-mini:last-child{border-bottom:none}
.post-body{white-space:pre-wrap;word-break:break-word;margin:8px 0}
.like-btn{margin-top:0}
.timeline{margin-bottom:12px}
.tl-year{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin-bottom:10px}
.tl-y{font-size:18px;font-weight:800;color:var(--accent);margin-bottom:4px}
.tl-item{display:flex;gap:8px;align-items:flex-start;padding:5px 0;border-top:1px dashed var(--line)}
.tl-item:first-of-type{border-top:none}
.tl-ico{width:22px;text-align:center;flex-shrink:0}

/* ---- v2.2: イベントの対象グループ ---- */
.group-checks{display:flex;flex-wrap:wrap;gap:4px 14px}
.group-checks label.check{margin-top:2px}