@charset "UTF-8";
/* ==========================================================================
   TOPページ固有スタイル
   common.css / brand.css を読み込んだ上で追加で当てる
   ========================================================================== */

.top-layout .sidebar { flex: 0 0 240px; }

.top-buttons { display: grid; gap: 14px; margin-bottom: 32px; }
.top-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--brand-blue);
  color: #fff;
  text-decoration: none;
  padding: 18px 20px;
  border-radius: var(--radius);
  transition: background .2s, transform .1s;
}
.top-btn:hover { background: var(--brand-blue-dark); }
.top-btn:active { transform: translateY(1px); }
.top-btn .icon { font-size: 26px; line-height: 1; flex: 0 0 auto; }
.top-btn .label { line-height: 1.3; }
.top-btn .en { display: block; font-size: 18px; font-weight: 700; letter-spacing: .5px; }
.top-btn .ja { display: block; font-size: 12px; opacity: .9; }

.top-lead {
  font-size: 22px;
  font-weight: 700;
  color: var(--brand-blue);
  line-height: 1.5;
  padding-bottom: 14px;
  margin-bottom: 20px;
  border-bottom: 3px solid var(--brand-blue);
}

.top-hero-photo {
  width: 100%;
  border-radius: var(--radius);
  margin-bottom: 28px;
}

.feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px dotted var(--line);
}
.feature:last-child { border-bottom: none; }
.feature .feature-body { flex: 1 1 auto; min-width: 0; order: 1; }
.feature .feature-photo { flex: 0 0 130px; order: 2; border-radius: var(--radius); }
.feature h3 { font-size: 17px; font-weight: 700; color: var(--text-main); margin-bottom: 8px; }
.feature p { font-size: 14px; line-height: 1.8; margin: 0; }

@media (max-width: 768px) {
  .top-layout .sidebar { width: 100%; }
  .top-buttons { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .top-btn { flex-direction: column; text-align: center; gap: 6px; padding: 14px 8px; }
}
@media (max-width: 600px) {
  .top-lead { font-size: 19px; }
  .feature { flex-direction: column; gap: 12px; }
  .feature .feature-photo { flex: none; width: 160px; order: 0; }
}
@media (max-width: 420px) {
  .top-buttons { grid-template-columns: 1fr; }
  .top-btn { flex-direction: row; text-align: left; }
}