:root{
  /* 安土桃山: 黒を基調に、金と赤を差し色、濃紺をアクセントに使う */
  --void:#050505;
  --lacquer:#0e0e11;
  --lacquer-alt:#17171b;
  --navy:#0c1730;
  --navy-2:#16294d;
  --line:rgba(230,200,140,.14);
  --line-soft:rgba(230,200,140,.08);
  --gold:#cf9f3f;
  --gold-bright:#f3cd75;
  --gold-deep:#8a651f;
  --red:#7e2430;
  --red-bright:#b6534a;
  --ink:#ece6d8;
  --ink-dim:#cbc4b4;
  --muted:#8b8579;
  font-family:"Yu Gothic UI","Hiragino Kaku Gothic ProN",sans-serif;
  color:var(--ink);
  background:var(--void);
}
*{box-sizing:border-box}
body{
  margin:0;min-height:100vh;
  background:
    radial-gradient(ellipse 620px 380px at 6% -6%, rgba(243,205,117,.11), transparent 60%),
    radial-gradient(ellipse 520px 400px at 102% 10%, rgba(22,41,77,.35), transparent 55%),
    radial-gradient(ellipse 900px 600px at 50% 118%, rgba(126,36,48,.12), transparent 60%),
    linear-gradient(180deg,#0a0a0c,#060607 55%,#040405);
}
header,main{max-width:1400px;margin:auto;padding:28px}
header{
  display:flex;justify-content:space-between;align-items:end;gap:20px;
  border-bottom:1px solid var(--gold-deep);padding-bottom:22px;
  position:relative;
}
header::before{
  content:'';position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,var(--gold-bright),var(--gold-deep) 40%,transparent 80%);
}
.eyebrow{letter-spacing:.28em;color:var(--gold);font-size:.72rem;margin:0 0 8px;text-transform:uppercase;opacity:.9}
.eyebrow #hiddenToggle{cursor:pointer}
h1{
  font-family:"Yu Mincho","Hiragino Mincho ProN",serif;
  font-size:2rem;letter-spacing:.06em;margin:0;font-weight:700;
  background:linear-gradient(135deg,var(--gold-bright),var(--gold) 60%,var(--gold-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 2px 22px rgba(207,159,63,.18);
}
header p{color:var(--muted);margin:0;font-size:.86rem}
.meta{padding:11px 18px;border:1px solid var(--gold-deep);border-radius:3px;background:var(--navy);color:var(--ink-dim);text-decoration:none;font-size:.8rem;line-height:1.7}

.panel{
  background:linear-gradient(160deg,var(--lacquer-alt),var(--lacquer) 65%);
  border:1px solid var(--line);
  border-radius:4px;padding:22px;
  box-shadow:0 16px 38px rgba(0,0,0,.6);
  position:relative;overflow:hidden;
}
.panel::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--gold-deep),var(--gold-bright) 35%,var(--gold) 65%,var(--gold-deep));
}
.panel h2{
  margin:4px 0 14px;color:var(--ink);font-weight:700;letter-spacing:.02em;font-size:1.1rem;
  padding-left:12px;border-left:3px solid var(--gold);
}
.panel h3{color:var(--ink-dim);font-size:.88rem;font-weight:700;margin-bottom:4px;letter-spacing:.02em}

.notice{padding:12px 16px;border:1px solid var(--line);background:var(--navy);border-radius:4px;margin-bottom:14px;font-size:.84rem;color:var(--ink-dim)}
.warning{border-color:var(--red-bright);background:rgba(126,36,48,.2);color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.warning[hidden]{display:none}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px;margin-top:10px}
label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:.82rem}

/* コンパクトな入力欄(値のサイズに対して欄が大きく見えないよう、ラベルと入力を横並びにする) */
.compact-fields label{
  flex-direction:row;align-items:center;justify-content:space-between;gap:10px;
  background:var(--lacquer-alt);padding:7px 10px;border-radius:4px;
  border:1px solid var(--line-soft);font-size:.8rem;
}
.compact-fields input{width:80px;flex-shrink:0;text-align:right;padding:5px 8px}
.compact-fields select{width:auto;max-width:220px;padding:5px 8px}
input,select,textarea{
  background:#08080a;border:1px solid var(--line);color:var(--ink);
  border-radius:4px;padding:9px 10px;font:inherit;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold-deep)}
.actions{display:flex;gap:10px;align-items:center;margin-top:18px;flex-wrap:wrap}
button{
  border:1px solid var(--line);border-radius:3px;padding:11px 22px;
  background:var(--navy-2);color:var(--ink);
  font-weight:600;cursor:pointer;font-size:.88rem;
  transition:border-color .15s,transform .1s,box-shadow .15s;
}
button:hover{border-color:var(--gold-deep);transform:translateY(-1px)}
button:active{transform:translateY(0)}
button:disabled{opacity:.5;cursor:not-allowed;transform:none}
button#search,button.primary{
  background:linear-gradient(180deg,var(--gold-bright),var(--gold));
  color:#241503;border-color:var(--gold-bright);font-weight:700;
  box-shadow:0 4px 14px rgba(207,159,63,.2);
}
button#search:hover,button.primary:hover{
  background:linear-gradient(180deg,#f8daa0,var(--gold-bright));box-shadow:0 6px 18px rgba(207,159,63,.35);
}
.secondary{background:var(--navy);color:var(--ink-dim);border-color:var(--line)}
.danger{background:linear-gradient(180deg,var(--red-bright),var(--red));color:var(--ink);border-color:var(--red)}
.danger:hover{border-color:var(--red-bright)}
.share-x-btn{background:#000;color:#fff;border-color:#000}
.share-x-btn:hover{background:#1a1a1a;border-color:#333}
.muted{color:var(--muted);font-size:.84rem}

.require-hero-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-top:8px}
.require-hero-slot{
  flex-direction:row;align-items:center;justify-content:space-between;gap:10px;
  background:var(--lacquer-alt);padding:7px 10px;border-radius:4px;
  border:1px solid var(--line-soft);font-size:.8rem;
}
.require-hero-slot input{width:140px;flex-shrink:0;padding:5px 8px}

.excluded-heroes-bar{
  margin-top:24px;border:1px solid var(--line);border-radius:4px;padding:10px 14px;
  background:rgba(126,36,48,.12);border-left:4px solid var(--red-bright);
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
}
.excluded-heroes-bar[hidden]{display:none}
.excluded-label{color:var(--ink-dim);font-size:.8rem;font-weight:700;white-space:nowrap}
.excluded-chip{
  padding:3px 10px;font-size:.76rem;font-weight:600;
  background:var(--navy);border-color:var(--line);color:var(--ink-dim);
}
.excluded-chip:hover{border-color:var(--red-bright);color:var(--ink)}
.excluded-clear-btn{padding:3px 10px;font-size:.76rem;margin-left:auto}

.result-head{display:flex;justify-content:space-between;align-items:center;margin-top:32px;flex-wrap:wrap;gap:8px;border-bottom:1px solid var(--line);padding-bottom:10px}
.result-head h2{color:var(--ink);margin:0;font-weight:700}
#status{color:var(--muted);font-size:.84rem}

.rank{font-size:1.05rem;color:var(--muted);font-weight:600}

/* 並び替え(常時表示・高い順固定) */
.sort-bar{
  margin-top:18px;border:1px solid var(--line);border-radius:4px;padding:12px 16px;
  background:linear-gradient(160deg,rgba(207,159,63,.08),var(--navy) 60%);
  border-left:4px solid var(--gold);
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;
}
.sort-bar-label{color:var(--ink-dim);font-weight:700;font-size:.84rem;white-space:nowrap}
.priority-grid{display:flex;flex-wrap:wrap;gap:10px;flex:1}
.priority-select{flex-direction:row;align-items:center;gap:6px;color:var(--muted)}
.priority-num{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:20px;height:20px;padding:0 2px;
  color:var(--gold);font-weight:700;font-size:.72rem;flex-shrink:0;
}

/* 隠し機能: 2項目合計ソート(既定では非表示。[hidden]属性ではなくclassで
   切り替える。.sort-barはdisplay:flexのためhidden属性は上書きされてしまう) */
.combo-bar{display:none;border-left-color:var(--gold-bright)}
.combo-bar.revealed{display:flex}

/* 検索結果(2行カード) */
.result-list{display:flex;flex-direction:column;gap:5px;margin-top:16px}
.result-row{
  border:1px solid var(--line-soft);border-left:2px solid transparent;border-radius:3px;
  background:var(--lacquer);
  padding:9px 14px;transition:background .15s,border-color .15s;
}
.result-row:hover{border-left-color:var(--gold);background:var(--lacquer-alt)}
.result-line1{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;font-size:.9rem}
.result-line1 .rank{min-width:24px;color:var(--muted);font-size:.8rem;font-weight:400}
.formation-badge{
  display:inline-block;padding:2px 11px;border-radius:2px;font-weight:700;font-size:.75rem;
  letter-spacing:.03em;border:1px solid transparent;
}
.formation-badge[data-topology="circle"]{background:linear-gradient(135deg,rgba(182,83,74,.4),rgba(126,36,48,.4));color:var(--gold-bright);border-color:var(--red-bright)}
.formation-badge[data-topology="wing"]{background:linear-gradient(135deg,var(--navy-2),var(--navy));color:var(--gold-bright);border-color:var(--gold-deep)}
.heroes-cell{color:var(--ink);line-height:1.5;flex:1;min-width:260px}
.hero-chip{
  display:inline;border:none;background:none;padding:0;margin:0;
  color:inherit;font:inherit;cursor:pointer;border-radius:2px;
}
.hero-chip:hover{color:var(--red-bright);text-decoration:line-through;transform:none}
.hero-sep{color:var(--muted);margin:0 2px}
.hero-exclude-hint{margin:6px 0 0}
.meta-chip{color:var(--muted);font-size:.8rem;white-space:nowrap}
.detail-btn{padding:5px 12px;font-size:.76rem;margin-left:auto}
.result-line2{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:6px;padding-top:6px;border-top:1px solid var(--line-soft)}
.stat-row{display:flex;flex-wrap:wrap;gap:4px 12px;color:var(--ink-dim);font-size:.8rem}
.stat-row em{font-style:normal;color:var(--gold);margin-right:3px}
.bond-row{color:var(--muted);font-size:.8rem}
.empty-row{text-align:center;color:var(--muted);padding:30px !important;border:1px dashed var(--line);border-radius:4px}

.pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:16px;color:var(--muted)}
.pagination button:disabled{opacity:.4;cursor:not-allowed}

/* 実配置図 + 比較表示 */
.detail-section{margin-top:20px}
.detail-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.detail-section-head h3{margin:0;color:var(--gold);font-size:.95rem}
.detail-close-btn{padding:4px 12px;font-size:.9rem;line-height:1}
.detail-compare{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.detail-slot{min-height:60px}
.detail-card{border:1px solid var(--line);border-radius:4px;background:var(--lacquer);padding:14px}
.detail-card-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.card-actions{display:flex;gap:6px;margin-left:auto}
.card-actions button{padding:4px 10px;font-size:.74rem}
.detail-bonds{color:var(--muted);font-size:.8rem;text-align:center;margin:4px 0 10px}
.formation-diagram{display:block;width:100%;max-width:280px;margin:6px auto}
.diagram-edge{stroke:var(--gold-deep);stroke-width:2}
.diagram-node circle{fill:var(--navy);stroke:var(--gold);stroke-width:1.5}
.node-name{fill:var(--ink);font-size:11px}
.node-req{fill:var(--gold-bright);font-size:12px;font-weight:700}

.stat-delta-up,.stat-delta-down{margin-left:4px;font-weight:700}
.stat-delta-up{color:#5fbf6a}
.stat-delta-down{color:#eb5a2c}

footer.disclaimer{
  max-width:1400px;margin:36px auto 0;padding:18px 28px 28px;
  border-top:1px solid var(--line);
}
footer.disclaimer p{
  margin:0;color:var(--muted);font-size:.74rem;line-height:1.9;text-align:center;
}

@media(max-width:800px){
  header,main{padding:16px}
  footer.disclaimer{padding:14px 16px 20px}
  header{align-items:start;flex-direction:column}
  .stat-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
  .result-line1{gap:8px}
  .heroes-cell{min-width:0;flex-basis:100%;order:1}
  .rank,.formation-badge,.meta-chip{order:0}
}