/* 共享变量（仅本主题使用，不会影响 Blocksy） */
:root{
  --bg:#0a1124; --card:#111a30; --muted:#a9b6d3; --brand:#27d3a6;
  --accent:#ffd166; --line:#223255; --title:#f7f9ff; --text:#eef2ff;
}

/* =============== 页脚（与首页一致） =============== */
.leisu-footer{ border-top:1px solid var(--line); margin-top:24px; padding:20px 0 12px; color:#cbd6f5; background:linear-gradient(180deg,#0a1124,#0b1328); }
.leisu-footer .wrap{ max-width:1240px; margin:0 auto; padding:0 24px; }
.foot-grid{ display:grid; grid-template-columns:1fr; gap:16px; }
@media (min-width:900px){ .foot-grid{ grid-template-columns:1.1fr .9fr .9fr 1.1fr; } }
.foot h4{ margin:.2rem 0 .6rem; color:#f6f8ff; font-size:16px; }
.foot p,.foot li,.foot a{ color:#dbe6ff; font-size:14px; }
.foot ul{ margin:0; padding-left:18px; }
.soc a{ display:inline-block; margin-right:16px; margin-bottom:10px; padding:6px 12px; border:1px solid #2b3b6a; border-radius:10px; background:#1a2647; }
.copy{ text-align:center; font-size:12px; color:#a9b6d3; margin-top:10px; }

/* =============== 工具（凯利/串关）美化 =============== */
.leisu-tools-injected{ margin-top:28px; }
.tools-title{ font-size:20px; color:var(--title); margin:0 0 10px; }
.tools-grid{ display:grid; grid-template-columns:1fr; gap:16px; }
@media (min-width:900px){ .tools-grid{ grid-template-columns:1fr 1fr; } }

.tool-card{
  background:linear-gradient(180deg,#0c1530,#0a1228);
  border:1px solid #22355f;
  border-radius:14px;
  padding:16px;
  color:#dbe6ff;
  box-shadow: 0 6px 24px rgba(0,0,0,.25);
}
.tool-title{ font-weight:800; color:#f6f8ff; margin:0 0 .6rem; font-size:16px; }

.form-row{ display:flex; gap:10px; align-items:center; margin:10px 0; }
.form-row label{ flex:0 0 120px; color:#cfe2ff; font-size:14px; }
.tool-input{
  flex:1 1 auto; appearance:none; outline:none;
  background:#0f1a36; border:1px solid #2b3b6a; color:#eaf1ff;
  border-radius:10px; padding:10px 12px; font-size:14px;
}
.tool-input::placeholder{ color:#8fa0c8; }

.tool-result{ background:#0f1832; border:1px dashed #2b3b6a; border-radius:10px; padding:10px 12px; margin-top:8px; color:#eaf1ff; font-size:14px; }
.tool-note{ color:#a9b6d3; font-size:12px; margin-top:6px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:6px;
  padding:8px 12px; border-radius:10px; background:var(--brand);
  color:#06151a; font-weight:800; border:1px solid rgba(255,255,255,.06);
  font-size:14px; line-height:1; cursor:pointer;
}
.btn-small{ padding:7px 10px; font-weight:700; font-size:13px; }
.btn-ghost{
  background:#1a2647; color:#f2f6ff; border:1px solid #2b3b6a;
}
.parlay-list{ margin:8px 0; }
.parlay-row{ display:flex; align-items:flex-end; gap:10px; margin:8px 0; }
.parlay-row .form-row{ flex:1 1 auto; margin:0; }