/* ---------- Section rhythm ---------- */
.mind-page{padding:96px 0;}
.mind-page.alt{background:var(--paper-deep);}
.mind-section-head{
  display:flex;align-items:baseline;gap:20px;
  margin-bottom:44px;padding-bottom:24px;border-bottom:1px solid var(--line);
}
.mind-index{
  font-family:'Shippori Mincho',serif;font-size:15px;color:var(--brass-deep);
  letter-spacing:.1em;
}
.mind-section-head h2{font-size:26px;}
.mind-body p{font-size:15px;color:var(--ink-soft);max-width:720px;margin:0 0 18px;}
.mind-body p.lead-note{
  font-family:'Shippori Mincho',serif;font-size:15.5px;color:var(--ink);margin-top:30px;
}
.section-note{color:var(--ink-soft);font-size:14px;margin:-20px 0 40px;}

/* ---------- Ranked philosophy list ---------- */
.rank-list{
  list-style:none;margin:36px 0 0;padding:0;
  max-width:520px;
}
.rank-list li{
  display:flex;align-items:center;gap:22px;
  padding:18px 0;border-bottom:1px solid var(--line);
  font-family:'Shippori Mincho',serif;font-size:17px;color:var(--ink);
}
.rank-list li:first-child{border-top:1px solid var(--line);}
.rank-num{
  width:34px;height:34px;border-radius:50%;flex:none;
  border:1px solid var(--brass);color:var(--brass-deep);
  font-family:'Noto Sans JP',sans-serif;font-size:12.5px;font-weight:600;
  display:flex;align-items:center;justify-content:center;
}

/* ---------- Policy list ---------- */
.policy-list{list-style:none;margin:0;padding:0;}
.policy-list li{
  position:relative;padding:22px 0 22px 30px;
  border-bottom:1px solid var(--line);
  font-size:15px;color:var(--ink-soft);max-width:760px;
}
.policy-list li:first-child{border-top:1px solid var(--line);}
.policy-list li::before{
  content:"";position:absolute;left:0;top:29px;
  width:8px;height:8px;border-radius:50%;background:var(--brass);
}

/* ---------- Principle cards (行動指針) ---------- */
.principle-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);
}
.principle-card{
  background:var(--card);padding:34px 32px;
}
.p-num{
  display:block;font-family:'Shippori Mincho',serif;font-size:13px;
  color:var(--brass-deep);letter-spacing:.1em;margin-bottom:10px;
}
.principle-card h3{font-size:17px;margin-bottom:14px;}
.principle-card p{font-size:13.5px;color:var(--ink-soft);line-height:1.9;margin:0;}

@media (max-width:960px){
  .principle-grid{grid-template-columns:1fr;}
  .page-hero h1{font-size:28px;}
}
@media (max-width:680px){
  .mind-page{padding:64px 0;}
  .mind-section-head{flex-direction:column;gap:8px;}
  .page-hero{padding:48px 0 56px;}
}