:root{
  --ink:#0f172a;--ink-2:#334155;--muted:#64748b;--bg:#f5f8ff;--card:#fff;--line:#e2e8f0;
  --accent:#1d4ed8;--accent-2:#2563eb;--accent-soft:#e8efff;--ok:#059669;--ok-soft:#e7f7f0;--warn:#b45309;--warn-soft:#fff4e0;--ng:#94a3b8;--ng-soft:#f1f5f9;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Noto Sans JP","Hiragino Sans","Yu Gothic",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit}
[hidden]{display:none!important}
.btn{display:inline-block;white-space:nowrap;flex-shrink:0;background:var(--accent);color:#fff;border:none;border-radius:999px;padding:11px 24px;font-weight:700;font-size:15px;font-family:inherit;cursor:pointer;text-decoration:none;transition:background .15s}
.btn:hover:not(:disabled){background:var(--accent-2)}
.btn:disabled{opacity:.5;cursor:default}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover:not(:disabled){background:var(--bg)}
.btn.sm{padding:6px 14px;font-size:13px}
.link{background:none;border:none;color:var(--muted);text-decoration:underline;cursor:pointer;font-family:inherit;font-size:13px}
.stack{display:flex;flex-direction:column;gap:14px}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:700;color:var(--ink-2)}
label small{font-weight:400;color:var(--muted)}
input,textarea,select{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}
textarea{resize:vertical}
input:focus,textarea:focus{outline:2px solid rgba(29,78,216,.3);border-color:var(--accent)}
.note{font-size:12px;color:var(--muted)}
.error{color:#c0392b;font-size:13px}
.badge{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--accent);color:#fff;font-size:12px;font-weight:900}

/* ---- 営業受付ページ ---- */
.pitch{min-height:100vh;display:flex;justify-content:center;padding:32px 16px}
.pitch-box{width:100%;max-width:640px;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:18px;box-shadow:0 20px 50px rgba(29,78,216,.10)}
.pitch-title{display:flex;align-items:center;gap:10px;font-weight:900;font-size:18px;flex-wrap:wrap}
.pitch-title small{font-weight:500;font-size:13px;color:var(--muted)}
.intro{font-size:14px;color:var(--ink-2);margin-bottom:14px}
.about{font-size:13px;color:var(--muted);background:var(--bg);border-radius:10px;padding:10px 14px;margin-bottom:14px;white-space:pre-wrap}
.log{display:flex;flex-direction:column;gap:10px;max-height:52vh;overflow-y:auto;padding:4px 2px}
.log.done{max-height:none}
.msg{max-width:85%;padding:10px 14px;border-radius:14px;font-size:14px;white-space:pre-wrap;word-break:break-word}
.msg.ai{background:#f1f5f9;align-self:flex-start;border-bottom-left-radius:4px}
.msg.me{background:var(--accent);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.typing span{display:inline-block;width:6px;height:6px;margin:0 2px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.2}40%{opacity:1}}
.composer{display:flex;gap:8px;align-items:flex-end;margin-top:12px}
.chat-foot{display:flex;justify-content:space-between;align-items:center;margin-top:6px}
.result{border-radius:14px;padding:18px;margin-top:8px}
.result strong{display:block;margin-bottom:6px}
.result p{font-size:14px;white-space:pre-wrap}
.result.received{background:var(--ok-soft)}
.result.declined{background:var(--ng-soft)}
.powered{font-size:12px;color:var(--muted);text-align:center}
body.embed{padding:0;background:#fff}
body.embed .pitch-box{border:none;box-shadow:none;border-radius:0;max-width:none;min-height:100vh}

/* ---- 管理画面 ---- */
.top{background:#fff;border-bottom:1px solid var(--line)}
.top .in{max-width:1000px;margin:0 auto;padding:0 20px;height:58px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.top nav{display:flex;gap:4px;flex-wrap:wrap}
.top nav a{text-decoration:none;font-size:14px;padding:6px 12px;border-radius:8px;color:var(--ink-2)}
.top nav a.on{background:var(--accent-soft);color:var(--accent);font-weight:700}
.top nav a:hover{color:var(--accent)}
.brand{display:flex;align-items:center;gap:8px;font-weight:900}
main{max-width:1000px;margin:0 auto;padding:28px 20px 60px}
h1.page{font-size:22px;margin-bottom:6px}
.sub{color:var(--muted);font-size:14px;margin-bottom:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.auth{max-width:400px;margin:40px auto}
.tabs{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}
.tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 14px;font-size:13px;cursor:pointer;font-family:inherit;color:var(--ink-2)}
.tabs button.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.list{display:flex;flex-direction:column;gap:10px}
.item{display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;text-decoration:none}
.item:hover{border-color:#bfd0f5;box-shadow:0 6px 18px rgba(29,78,216,.08)}
.score{font-size:24px;font-weight:900;text-align:center;border-radius:12px;padding:6px 0}
.score.match{background:var(--ok-soft);color:var(--ok)}
.score.maybe{background:var(--warn-soft);color:var(--warn)}
.score.no{background:var(--ng-soft);color:var(--ng)}
.item h3{font-size:15px}
.item p{font-size:13px;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.meta{font-size:12px;color:var(--muted);text-align:right;white-space:nowrap}
.pill{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--bg);color:var(--ink-2)}
.empty{text-align:center;color:var(--muted);padding:48px 20px}
.detail{display:grid;grid-template-columns:1fr 1.2fr;gap:20px;align-items:start}
.detail h2,.acct h2,.reply h2{font-size:15px;margin-bottom:10px}
.reasons{padding-left:18px;font-size:14px;color:var(--ink-2)}
.kv{font-size:14px;display:grid;grid-template-columns:90px 1fr;gap:4px 10px;margin:12px 0}
.kv dt{color:var(--muted)}
.code{font-family:ui-monospace,Menlo,monospace;font-size:13px;background:var(--ink);color:#e8ecf6;border-radius:10px;padding:14px;word-break:break-all;white-space:pre-wrap}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:999px;font-size:14px}
.warnbox{background:var(--warn-soft);color:#7a5212;border-radius:12px;padding:12px 16px;font-size:13px;margin-bottom:18px}
@media (max-width:760px){
  .detail,.grid2{grid-template-columns:1fr}
  .item{grid-template-columns:52px 1fr}
  .item .meta{grid-column:2;text-align:left}
  .top .in{height:auto;padding:10px 16px;flex-direction:column;align-items:flex-start}
}

/* 提案文の貼り付け・下書き確認 */
.paste-card{display:flex;flex-direction:column;gap:10px;border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--bg)}
.paste-card strong{font-size:15px}
.paste-card textarea{background:#fff}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:10px}
.or{text-align:center;margin-top:12px}
label.missing{color:var(--warn)}
label.missing textarea{border-style:dashed}
.draft-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:6px}
details.pasted summary{cursor:pointer;font-weight:700}
details.pasted[open] summary{margin-bottom:8px}
.next-note{background:#fff;border-radius:10px;padding:10px 12px;border:1px solid var(--line)}
/* チャット1画面 */
.msg.summary{max-width:92%}
.msg .edit-btn{display:block;margin-top:10px}
.sysnote{align-self:center;font-size:12px;color:var(--muted);background:var(--bg);border-radius:999px;padding:3px 12px}
details.msg.pasted{max-width:85%;align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:4px}
details.msg.pasted div{white-space:pre-wrap;margin-top:8px;font-size:13px;opacity:.9}
#editor{margin-top:12px}
.chat-foot{gap:10px;flex-wrap:wrap}
dl.fields{font-size:14px}
dl.fields dt{color:var(--muted);font-size:12px;margin-top:10px}
dl.fields dd{white-space:pre-wrap}
.testbar{background:#fff4d6;color:#7a5212;border-radius:10px;padding:8px 12px;font-size:13px;font-weight:700}
.pill.test{background:#fff4d6;color:#7a5212}
.link.danger{color:#c0392b}

/* LPに合わせた見た目 */
.top{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:blur(10px)}
.card{box-shadow:0 1px 0 var(--line)}
.link:hover{color:var(--accent)}
/* プラン */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.plan{display:flex;flex-direction:column;gap:10px}
.plan.cur{border:2px solid var(--accent)}
.plan h2{font-size:16px}
.plan .price{font-size:26px;font-weight:900}
.plan .price small{font-size:12px;font-weight:500;color:var(--muted)}
.plan .feat{list-style:none;font-size:13px;color:var(--ink-2);display:flex;flex-direction:column;gap:4px;flex:1}
.plan .feat li::before{content:"✓ ";color:var(--accent);font-weight:900}
@media (max-width:760px){.plans{grid-template-columns:1fr}}
.score small{font-size:.55em;font-weight:700;margin-left:1px}
/* 設置方法 */
.ways{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ways>div{background:var(--bg);border-radius:12px;padding:12px 14px}
.way-t{font-weight:700;font-size:14px;margin-bottom:4px}
.mini-h{font-size:12px;font-weight:700;color:var(--muted);margin-top:6px}
.guides{display:flex;flex-direction:column;gap:8px}
details.guide{border:1px solid var(--line);border-radius:12px;background:#fff}
details.guide summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px;padding:12px 14px;font-weight:700;font-size:14.5px}
details.guide summary::-webkit-details-marker{display:none}
details.guide summary::after{content:"＋";margin-left:auto;color:var(--accent);font-weight:900}
details.guide[open] summary::after{content:"−"}
details.guide[open] summary{border-bottom:1px solid var(--line)}
.g-badge{display:inline-grid;place-items:center;min-width:76px;padding:2px 8px;border-radius:8px;background:var(--accent-soft);color:var(--accent);font-size:11.5px}
.g-body{padding:14px 16px;font-size:14px;color:var(--ink-2)}
.g-body ol{padding-left:20px;display:flex;flex-direction:column;gap:4px}
.g-body .note{margin:6px 0}
@media (max-width:760px){.ways{grid-template-columns:1fr}}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px dashed var(--accent);background:#fff;color:var(--accent);border-radius:999px;padding:4px 10px;font-size:12.5px;font-family:inherit;cursor:pointer}
.chip:hover{background:var(--accent-soft)}
.brand-logo{width:30px;height:30px;flex-shrink:0;display:block}
.sec-h{font-weight:900;font-size:15px;margin-top:8px;padding-top:12px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:2px}
.sec-h small{font-weight:400;font-size:12px;color:var(--muted)}
.ok-h{color:var(--ok);border-top:none;padding-top:0}
.ng-h{color:#b91c1c}
.hid{font-weight:500;font-size:11.5px;color:var(--muted);margin-left:4px}
.consent{border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:6px;background:var(--bg)}
.consent-h{font-weight:700;font-size:14px;display:flex;align-items:center;gap:8px}
.req{background:#c0392b;color:#fff;font-size:11px;font-weight:700;border-radius:4px;padding:1px 6px}
label.check{flex-direction:row;align-items:center;gap:8px;font-weight:700;color:var(--ink);cursor:pointer}
label.check input{width:18px;height:18px;margin:0}
/* 設置・運用代行の案内（設置方法ページの右に追従） */
body.wide main,body.wide .top .in{max-width:1240px}
.install-grid{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:20px;align-items:start}
.assist{position:sticky;top:76px;background:#fff;border:2px solid var(--accent);border-radius:16px;padding:18px;box-shadow:0 16px 40px rgba(29,78,216,.12);display:flex;flex-direction:column;gap:8px}
.assist-t{font-weight:900;font-size:16px;color:var(--accent)}
.assist-d{font-size:13.5px;color:var(--ink-2);line-height:1.8}
.assist ul{list-style:none;font-size:13px;display:flex;flex-direction:column;gap:3px}
.assist li::before{content:"✓ ";color:var(--accent);font-weight:900}
.assist .btn{text-align:center}
@media (max-width:860px){.install-grid{grid-template-columns:1fr}.assist{position:static;box-shadow:none}}
.assist-price{font-size:13px;display:flex;flex-direction:column;gap:2px}
.assist-price dt{font-weight:700;color:var(--ink);margin-top:6px}
.assist-price dd{color:var(--ink-2);font-weight:700;font-size:15px}
.assist-price dd small{font-weight:400;font-size:11.5px;color:var(--muted)}
.assist-price .free{display:inline-block;margin-top:2px;background:var(--ok-soft);color:var(--ok);font-size:11.5px;border-radius:6px;padding:1px 8px}
.seen-mark{color:var(--muted)}
.new-mark{color:#1d4ed8;font-weight:700}
.item.seen h3{font-weight:600}
.reply label{display:block;margin-bottom:10px}
.reply label span{display:block;font-size:13px;font-weight:700;margin-bottom:4px}
.reply input,.reply textarea{width:100%}
.log-table{width:100%;border-collapse:collapse;font-size:13.5px}
.log-table td{padding:8px 6px;border-top:1px solid var(--line);vertical-align:top}
.log-table td:first-child{white-space:nowrap;color:var(--muted);width:130px}
.logs{max-height:420px;overflow:auto}
.danger-zone{border-color:#f3c4c4}
.btn.danger{background:#dc2626;border-color:#dc2626;color:#fff}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.progress{font-size:12.5px;color:var(--muted);margin:6px 0 8px;text-align:right}
.stats{display:grid;grid-template-columns:repeat(4,1fr) 2fr;gap:10px;margin-bottom:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.stat-l{font-size:12px;color:var(--muted)}
.stat-v{font-size:22px;font-weight:900}
.stat-v small{font-size:12px;font-weight:500;color:var(--muted);margin-left:2px}
.stat-v.ok{color:#15803d}
.bars{display:flex;gap:8px;align-items:flex-end;height:58px;margin-top:4px}
.bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%}
.bar>span{width:100%;max-width:34px;border-radius:5px 5px 0 0;background:#dbe5fb;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;min-height:2px}
.bar>span i{display:block;background:#1d4ed8;width:100%}
.bar em{font-style:normal;font-size:10.5px;color:var(--muted);margin-top:3px}
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:-4px 0 14px}
.filters input[type=search]{flex:1;min-width:180px;max-width:320px;padding:8px 12px;font-size:14px}
.filters input[type=date]{width:auto;padding:7px 10px;font-size:13.5px}
.okbox{background:#e8f6ee;color:#14532d;border-radius:10px;padding:10px 14px;font-size:14px}
details.mini summary{cursor:pointer;font-size:13px;color:var(--accent)}
@media (max-width:860px){ .stats{grid-template-columns:repeat(2,1fr)} .stat.wide{grid-column:1/-1} }
.score.form{background:#f1f5f9;color:#64748b}