*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,"Hiragino Sans","Noto Sans JP","Noto Sans CJK JP",sans-serif;background:#f5f6f8;color:#14171a}
.hidden{display:none!important}
.demo-banner{background:#ffe08a;color:#5a4300;padding:10px 16px;text-align:center;font-size:14px;border-bottom:2px solid #e6b800}
header{display:flex;align-items:center;gap:20px;padding:12px 20px;background:#111;color:#fff}
.brand{font-weight:800;font-size:18px}.brand small{font-weight:400;opacity:.7;font-size:12px;margin-left:6px}
nav a{color:#bbb;text-decoration:none;margin-right:14px;padding:6px 10px;border-radius:8px}
nav a.active{background:#fff;color:#111;font-weight:700}
.who{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:14px}
.who img{width:28px;height:28px;border-radius:50%}
main{max-width:1040px;margin:0 auto;padding:20px}
.card{background:#fff;border-radius:14px;padding:16px;box-shadow:0 1px 3px rgba(0,0,0,.08);margin-bottom:14px}
.center{text-align:center;padding:40px}
.btn{display:inline-block;border:1px solid #ccd;background:#fff;color:#14171a;padding:8px 14px;border-radius:999px;cursor:pointer;font-size:14px;text-decoration:none}
.btn.primary{background:#111;color:#fff;border-color:#111}
.btn.send{background:#1d9bf0;color:#fff;border-color:#1d9bf0;font-weight:700}
.btn.big{font-size:18px;padding:12px 28px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.muted{color:#657786;font-size:13px}
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.toolbar h2{margin:0 8px 0 0;font-size:20px}
.toolbar input{width:60px;padding:6px;border:1px solid #ccd;border-radius:8px}
.mention .meta{font-size:13px;color:#657786;margin-bottom:6px}
.mention .text{font-size:16px;margin-bottom:8px;white-space:pre-wrap}
.mention .parent{font-size:12px;color:#657786;border-left:3px solid #e1e8ed;padding-left:8px;margin-bottom:8px}
.sugs{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.sug{background:#eef6fd;border:1px solid #cfe6fb;border-radius:10px;padding:6px 10px;font-size:13px;cursor:pointer;text-align:left;max-width:320px}
.sug:hover{background:#dbeefd}
textarea{width:100%;min-height:64px;border:1px solid #ccd;border-radius:10px;padding:8px;font-size:15px;font-family:inherit}
.row{display:flex;align-items:center;gap:10px;margin-top:6px}
.count{font-size:12px;color:#657786}
.sent{color:#17a34a;font-weight:700;font-size:14px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:14px 0}
.stat{background:#fff;border-radius:12px;padding:12px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.stat .v{font-size:26px;font-weight:800}.stat .l{font-size:12px;color:#657786}
.bar{display:flex;height:14px;border-radius:7px;overflow:hidden;background:#e1e8ed;margin-top:6px}
.bar span{display:block}
.t-fanatic{background:#e0245e}.t-core{background:#f45d22}.t-light{background:#ffad1f}
.table-wrap{overflow-x:auto;background:#fff;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{padding:8px 10px;border-bottom:1px solid #eef1f4;text-align:right;white-space:nowrap}
th{background:#fafbfc;font-size:12px;color:#657786}
td.l,th.l{text-align:left}
.pill{display:inline-block;padding:2px 8px;border-radius:999px;color:#fff;font-size:12px;font-weight:700}
.score{font-weight:800}
.notes{background:#fff7e6;border:1px solid #ffd591;border-radius:10px;padding:8px 12px;font-size:13px;margin-bottom:10px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#111;color:#fff;padding:10px 18px;border-radius:999px;font-size:14px}
.howto{margin-top:14px}

.search{padding:7px 12px;border:1px solid #ccd;border-radius:999px;min-width:200px}
.hist{display:grid;grid-template-columns:300px 1fr;gap:14px;margin-top:10px}
@media(max-width:760px){.hist{grid-template-columns:1fr}}
.plist{background:#fff;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.08);max-height:900px;overflow:auto}
.pitem{padding:10px 12px;border-bottom:1px solid #eef1f4;cursor:pointer}
.pitem:hover{background:#f7f9fa}.pitem.active{background:#eef6fd}
.pitem .n{font-weight:700;font-size:14px}.pitem .s{font-size:12px;color:#657786;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pdetail{background:#fff;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.08);padding:14px}
.phead{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.phead h3{margin:0;font-size:18px}
.timeline{display:flex;flex-direction:column;gap:8px;margin:12px 0}
.msg{max-width:78%;padding:8px 12px;border-radius:14px;font-size:14px}
.msg .tx{white-space:pre-wrap}
.msg.in{background:#f1f3f5;align-self:flex-start;border-top-left-radius:4px}
.msg.out{background:#1d9bf0;color:#fff;align-self:flex-end;border-top-right-radius:4px}
.msg .mm{font-size:11px;opacity:.75;margin-top:4px}
.msg .par{font-size:11px;opacity:.7;border-left:2px solid currentColor;padding-left:6px;margin-bottom:4px}
.badge{display:inline-block;font-size:10px;padding:1px 6px;border-radius:999px;background:rgba(0,0,0,.08);margin-left:4px}
.msg.out .badge{background:rgba(255,255,255,.25)}
.memo textarea{min-height:90px}
.linkbtn{background:none;border:none;color:#1d9bf0;cursor:pointer;font-size:13px;padding:0}
.pf label{display:block;font-weight:700;font-size:13px;margin:10px 0 4px}
.pf textarea{min-height:56px}
.already{font-size:12px;color:#17a34a;margin-bottom:6px}
/* ===== ウィザード ===== */
.wiz-head h1{margin:0 0 10px;font-size:22px}
.progress{height:10px;background:#e1e8ed;border-radius:5px;overflow:hidden}
.progress-bar{height:100%;background:linear-gradient(90deg,#1d9bf0,#7856ff);transition:width .3s}
.steps{display:flex;gap:6px;list-style:none;padding:0;margin:10px 0 14px;flex-wrap:wrap}
.steps li{font-size:12px;padding:4px 10px;border-radius:999px;background:#e9edf1;color:#657786}
.steps li.done{background:#d7f5e3;color:#137a3a}.steps li.cur{background:#111;color:#fff;font-weight:700}
.wiz-body{padding:24px;min-height:320px}
.wiz-body h2{margin-top:0}
.wiz-nav{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:6px}
.how{counter-reset:s;padding-left:0;list-style:none}
.how li{counter-increment:s;position:relative;padding:8px 0 8px 40px;border-bottom:1px dashed #e1e8ed}
.how li:before{content:counter(s);position:absolute;left:0;top:8px;width:28px;height:28px;border-radius:50%;background:#1d9bf0;color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
.copyrow{display:flex;gap:8px;align-items:center;background:#f5f8fa;border:1px solid #e1e8ed;border-radius:10px;padding:8px 10px;margin:6px 0}
.copyrow code{flex:1;font-size:14px;word-break:break-all}
.field{margin:12px 0}.field label{display:block;font-weight:700;font-size:14px;margin-bottom:4px}
.field input,.field select{width:100%;padding:10px;border:1px solid #ccd;border-radius:10px;font-size:15px}
.ok{color:#137a3a;font-weight:700}.ng{color:#c0392b;font-weight:700}.warn{color:#a15c00}
.choice{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin:10px 0}
.choice label{border:2px solid #e1e8ed;border-radius:12px;padding:12px;cursor:pointer;display:block}
.choice input{margin-right:6px}.choice label.sel{border-color:#1d9bf0;background:#eef6fd}
.costs{width:100%;border-collapse:collapse;margin:8px 0}.costs td{padding:6px 8px;border-bottom:1px solid #eef1f4;text-align:left;white-space:normal}
.stats-chips span{display:inline-block;background:#f1f3f5;border-radius:999px;padding:3px 10px;margin:2px;font-size:13px}
.examples li{margin:4px 0;font-size:14px}
.big-ok{font-size:48px;text-align:center}
.mask{font-family:monospace;color:#657786}
/* ===== 会員・管理 ===== */
.auth-card{max-width:460px;margin:24px auto;padding:22px}
.auth-card h1{font-size:22px;margin:0 0 10px}
.pw{display:flex;gap:6px}.pw input{flex:1}
.wide{width:100%;text-align:center}
.links{text-align:center;font-size:14px}
.btn.small{padding:6px 10px;font-size:13px}
.radio{display:flex;align-items:center;gap:8px;padding:8px 0;cursor:pointer}
.radio input{width:20px;height:20px}
.ulist{display:flex;flex-direction:column;gap:8px}
.uitem{border:1px solid #eef1f4;border-radius:10px;padding:10px}
.uitem .row{flex-wrap:wrap}
.st-active{background:#17a34a}.st-pending{background:#a15c00}.st-disabled{background:#888}
.small-list{font-size:13px;padding-left:18px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:end}
.copyrow .lbl{font-size:12px;color:#657786;white-space:nowrap}
.row.wrap{flex-wrap:wrap}
.wiz-count{font-size:14px;color:#657786;font-weight:400;margin-left:6px}
.back-list{display:none;margin-bottom:10px}
nav a i{font-style:normal;margin-right:4px}
button,a.btn,input,textarea,select{touch-action:manipulation}
.who-name{max-width:40vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
img,code{max-width:100%}
.mention .text,.msg .tx,.copyrow code,.pitem .n{overflow-wrap:anywhere}

/* ===== スマホ（幅760px以下） ===== */
@media (max-width:760px){
  html{-webkit-text-size-adjust:100%}
  body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  body.no-nav{padding-bottom:env(safe-area-inset-bottom)}
  header{padding:10px 12px;gap:8px;position:sticky;top:0;z-index:20}
  .brand{font-size:16px}.brand small{display:none}
  main{padding:12px}
  .card{padding:14px;border-radius:12px}
  .wiz-body{padding:16px;min-height:0}
  h2{font-size:18px}
  /* 下のタブバー */
  nav#nav{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;background:#111;padding:4px 4px calc(4px + env(safe-area-inset-bottom));box-shadow:0 -2px 8px rgba(0,0,0,.2)}
  nav#nav.hidden{display:none}
  nav#nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0;padding:6px 2px;min-height:52px;font-size:11px;color:#bbb;border-radius:10px}
  nav#nav a i{font-size:20px;margin:0 0 2px}
  nav#nav a.active{background:#fff;color:#111}
  /* 押しやすい大きさ（44px以上）・iPhoneで拡大されない文字サイズ（16px） */
  .btn{min-height:44px;padding:10px 16px;font-size:15px;display:inline-flex;align-items:center;justify-content:center}
  .btn.small{min-height:40px}
  .linkbtn{min-height:36px;padding:4px 6px}
  input,select,textarea,.field input,.field select{font-size:16px!important}
  .field input,.field select{min-height:46px}
  .toolbar{gap:8px}.toolbar h2{width:100%;margin:0}
  .toolbar .btn{flex:1 1 auto}
  .search{min-width:0;width:100%;font-size:16px;min-height:44px}
  .nposts{display:flex;align-items:center;gap:6px}.toolbar input#nPosts{width:70px;min-height:44px}
  .sugs{flex-direction:column}
  .sug{max-width:none;width:100%;padding:12px;font-size:15px}
  .row{flex-wrap:wrap}
  .mention .row .send{flex:1 1 100%;order:-1}
  textarea{min-height:96px}
  .copyrow{flex-wrap:wrap}.copyrow code{flex:1 1 100%;font-size:13px}.copyrow .btn{flex:1 1 100%}
  .choice{grid-template-columns:1fr}
  .choice label{padding:14px}
  .how li{padding-left:36px}
  .grid2{grid-template-columns:1fr}
  /* ウィザード: 進み具合は「3 / 7」とバーで表示。戻る/次へは下に固定 */
  .wiz-head h1{font-size:19px}
  .steps{display:none}
  .wiz-nav{position:sticky;bottom:0;background:#f5f6f8;padding:10px 0 calc(10px + env(safe-area-inset-bottom));z-index:10;border-top:1px solid #e1e8ed}
  .wiz-nav .btn{min-width:110px}
  .wiz-nav #wizMsg{flex:1;text-align:center;font-size:12px}
  /* ファン度: 表をカード表示に（横スクロールなし） */
  .stats{grid-template-columns:1fr 1fr}
  .stat .v{font-size:22px}
  .table-wrap{background:none;box-shadow:none;overflow:visible}
  .fan-table thead{display:none}
  .fan-table,.fan-table tbody{display:block}
  .fan-table tr{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;background:#fff;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.08);padding:10px 12px;margin-bottom:8px}
  .fan-table td{border:none;padding:0;white-space:normal;text-align:left;font-size:13px}
  .fan-table td.rank{font-weight:800;color:#657786}
  .fan-table td.acct{flex:1 1 60%;font-size:14px}
  .fan-table td.score{font-size:18px}
  .fan-table td[data-l]:before{content:attr(data-l) " ";color:#657786;font-size:11px;font-weight:400}
  .fan-table td.fol{flex:1 1 100%;font-size:12px}
  .fan-table caption{display:block;text-align:left;padding:4px}
  /* 履歴: 一覧 → 詳細 の切り替え */
  .hist .plist{max-height:none}
  .hist.show-detail .plist{display:none}
  .hist:not(.show-detail) .pdetail{display:none}
  .back-list{display:inline-flex}
  .pitem{padding:14px 12px}
  .msg{max-width:88%}
  .phead .btn{flex:0 0 auto}
  .auth-card{margin:8px auto;padding:18px}
  .toast{bottom:calc(84px + env(safe-area-inset-bottom));max-width:92vw;text-align:center;border-radius:14px}
  body.no-nav .toast{bottom:calc(20px + env(safe-area-inset-bottom))}
  table.costs td{display:block;padding:4px 0}table.costs tr{display:block;border-bottom:1px solid #eef1f4;padding:6px 0}
}
.choice input{width:20px;height:20px;vertical-align:-4px}
@media (max-width:760px){.toolbar .search{flex:1 1 100%}}
/* ===== Cloudflare版で追加 ===== */
.tip{display:flex;gap:10px;align-items:flex-start;background:#eef6fd;border:1px solid #cfe6fb;border-radius:12px;padding:10px 12px;margin-bottom:10px;font-size:14px}
.tip.warn-tip{background:#fff7e6;border-color:#ffd591}
.tip .tx{flex:1}
.tip .acts{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.legal{max-width:760px;margin:0 auto;line-height:1.8}
.legal h1{font-size:22px}.legal h2{font-size:17px;margin-top:22px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:14px}
.kv dt{color:#657786}.kv dd{margin:0}
.filebtn input{display:none}
.revs{font-size:13px}.revs li{margin:6px 0;white-space:pre-wrap}
footer.foot{text-align:center;font-size:12px;color:#657786;padding:16px 12px 24px}
footer.foot a{color:#657786}
@media (max-width:760px){.tip{font-size:13px}footer.foot{padding-bottom:calc(90px + env(safe-area-inset-bottom))}}