.priority-grid { display: grid; grid-template-columns: 1fr; gap: 8px; margin-bottom: 0; }
@media (min-width: 480px) { .priority-grid { grid-template-columns: 1fr 1fr; } }

.material-cards { display: grid; grid-template-columns: 1fr; gap: 14px; margin-bottom: 14px; }
@media (min-width: 520px) { .material-cards { grid-template-columns: 1fr 1fr; } }

.mat-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  padding: 18px 16px;
  position: relative;
  transition: border-color .2s, box-shadow .2s;
}
.mat-card.recommended {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200,87,10,.1);
}
.mat-badge {
  position: absolute;
  top: -10px;
  left: 16px;
  background: var(--accent);
  color: #fff;
  font-size:12px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: var(--r-full);
  letter-spacing: .08em;
}
.mat-icon { font-size: 28px; margin-bottom: 8px; }
.mat-name { font-family: 'Plus Jakarta Sans', var(--font-body, 'Noto Sans JP'), sans-serif; font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.mat-sub { font-size: 12px; color: var(--ink3); margin-bottom: 12px; }
.mat-bars { display: flex; flex-direction: column; gap: 7px; margin-bottom: 12px; }
.mat-bar-row { display: flex; align-items: center; gap: 8px; }
.mat-bar-label { font-size: 11px; color: var(--ink3); width: 48px; flex-shrink: 0; }
.mat-bar-track { flex: 1; height: 7px; background: var(--border); border-radius: 4px; overflow: hidden; }
.mat-bar-fill { height: 100%; border-radius: 4px; }
.mat-bar-fill.mat-bar-fill.accent { background: var(--accent); }
.mat-bar-fill.blue { background: #3b82f6; }
.mat-bar-fill.yellow { background: #f59e0b; }
.mat-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.mat-stat {
  background: #fafaf8;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  text-align: center;
}
.mat-stat-label { font-size:12px; color: var(--ink3); margin-bottom: 3px; }
.mat-stat-value { font-family: 'DM Mono', monospace; font-size: 13px; font-weight: 500; color: var(--ink); }
.mat-pros-cons { margin-top: 12px; }
.mat-pros, .mat-cons {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 6px;
}
.pro-badge {
  background: var(--green-light);
  color: var(--green);
  font-size: 11px;
  padding: 3px 9px;
  border-radius: var(--r-full);
}
.con-badge {
  background: #fef2f2;
  color: #dc2626;
  font-size: 11px;
  padding: 3px 9px;
  border-radius: var(--r-full);
}
.compare-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 14px; }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  min-width: 560px;
}
.compare-table th, .compare-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.compare-table th:first-child, .compare-table td:first-child {
  text-align: left;
  background: #fafaf8;
  font-weight: 700;
  color: var(--ink2);
  position: sticky;
  left: 0;
}
.compare-table th {
  background: #fafaf8;
  font-weight: 700;
  color: var(--ink2);
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table .best { color: var(--green); font-weight: 700; }
.compare-table .worst { color: var(--accent); }
.rank-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  margin-right: 6px;
}
.recommend-box {
  background: var(--primary);
  border-radius: var(--r-lg);
  padding: 22px 16px;
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
}
.recommend-box::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(107,159,212,.25), transparent 70%);
}
.rec-label { font-size: 11px; color:var(--primary-mid); font-family: 'DM Mono', monospace; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 8px; }
.rec-name { font-family: 'Plus Jakarta Sans', var(--font-body, 'Noto Sans JP'), sans-serif; font-size: clamp(20px, 5vw, 28px); font-weight: 700; color: #fff; margin-bottom: 6px; }
.rec-name em { color:var(--primary-mid); font-style: normal; }
.rec-reason { color: rgba(255,255,255,0.55); font-size: 13px; line-height: 1.7; }
/* 優先度チェックボックス */
.opt-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  cursor: pointer;
  font-size: 13px;
  color: var(--ink);
  transition: all .15s;
  background: #fafaf8;
  user-select: none;
}
.opt-item input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; }
.opt-box {
  width: 20px; height: 20px;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; color: transparent;
  flex-shrink: 0;
  transition: all .15s;
}
.opt-item:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-light, #fff3ec);
}
.opt-item:has(input:checked) .opt-box {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* result-cards-wrapとmat-headerの補完 */
.mat-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.mat-cost { font-size: 13px; font-weight: 700; color: var(--ink2); margin-bottom: 10px; }