/* ============================================================
   /partners — 発電所オーナー以外（施工・O&M・草刈り・商社）の入口
   2026-09-10。ホームと同じ紙面（罫線）言語。色は tokens.css の --pv-*。
   ============================================================ */

.ptn-wrap { max-width: 1180px; }

.ptn-head { padding: 38px 0 30px; max-width: 46em; }
.ptn-actions { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; margin-top: 24px; }

/* 3つの置き場所（新聞の段組） */
.ptn-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px;
  padding: 26px 0 0; }
.ptn-card { border-top: 2px solid var(--pv-ink); padding-top: 14px; }
.ptn-card-n { font-family: var(--pv-font-num); font-size: 13px; font-weight: 700;
  color: var(--pv-green-700); margin: 0 0 6px; letter-spacing: .1em; }
.ptn-card-t { font-family: 'Zen Kaku Gothic New', var(--pv-font); font-size: 16px;
  font-weight: 900; color: var(--pv-ink); margin: 0 0 10px; line-height: 1.55; }
.ptn-card-d { font-size: 12.5px; line-height: 1.95; color: var(--pv-ink-2); margin: 0; }
body.page-partners main .ptn-card-d a { color: var(--pv-green-700); font-weight: 700; }

/* 流れ */
.ptn-flow { margin-top: 40px; border-top: 1px solid var(--pv-border); padding-top: 22px; }
.ptn-flow-t { font-family: 'Zen Kaku Gothic New', var(--pv-font); font-size: 15px;
  font-weight: 900; color: var(--pv-ink); margin: 0 0 12px; }
.ptn-flow-list { margin: 0; padding-left: 1.3em; font-size: 13px; line-height: 2.1;
  color: var(--pv-ink-2); }
.ptn-flow-list b { color: var(--pv-ink); }
.ptn-flow-note { font-size: 11.5px; color: var(--pv-muted); margin: 10px 0 0; line-height: 1.8; }

/* 結び */
.ptn-cta { margin-top: 36px; border-top: 3px double var(--pv-ink); padding: 22px 0 8px; }
.ptn-cta-t { font-family: 'Zen Kaku Gothic New', var(--pv-font); font-size: 19px;
  font-weight: 900; color: var(--pv-ink); margin-bottom: 8px; }
.ptn-cta-d { font-size: 13px; line-height: 1.9; color: var(--pv-ink-2); margin: 0 0 18px; max-width: 40em; }
.ptn-cta-talk { font-size: 12px; line-height: 1.9; color: var(--pv-muted); margin: 16px 0 0; }
body.page-partners main .ptn-cta-talk a { color: var(--pv-green-700); font-weight: 700; }

.ptn-source { margin: 28px 0 34px; }

@media (max-width: 900px) {
  .ptn-cards { grid-template-columns: 1fr; gap: 26px; }
}
@media (max-width: 760px) {
  .ptn-head { padding: 30px 0 24px; }
  .ptn-actions { flex-direction: column; align-items: stretch; gap: 14px; }
  body.page-partners main a.hp-demo-link { align-self: center; }
}