/* 製造B「せいみつ」: 白×ガンメタ×テクニカルブルー。設備と認証で技術力を証明するBtoB型。 */
body.pat-st {
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  background: #fff;
  color: #1f2730;
  line-height: 1.95;
}

.pat-st .site-header { border-bottom: 2px solid #1f2730; }
.pat-st .site-footer { background: #1f2730; }

/* CTAバー: 3導線 */
.st-bar__tel { background: #fff; color: #2563eb; border: 2px solid #2563eb; flex: .7; }
.st-bar__biz { background: #2563eb; color: #fff; }
.st-bar__recruit { background: #1f2730; color: #fff; }

/* ヒーロー */
.st-hero { position: relative; min-height: 58vh; display: flex; align-items: flex-end; background: #1f2730; }
.st-hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .75; }
.st-hero__overlay {
  position: relative; width: 100%; padding: 90px 22px 40px;
  background: linear-gradient(transparent, rgba(15, 22, 30, .92)); color: #fff;
}
.st-hero__en { font-family: "Courier New", monospace; font-size: 12px; letter-spacing: .4em; color: #60a5fa; max-width: 880px; margin: 0 auto; }
.st-hero__title { font-size: 32px; font-weight: 900; letter-spacing: .04em; max-width: 880px; margin: 10px auto; }
.st-hero__sub { font-size: 14px; opacity: .85; max-width: 880px; margin: 0 auto 20px; }
.st-hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; max-width: 880px; margin: 0 auto; }

/* ボタン */
.st-btn {
  display: inline-block; padding: 14px 28px; font-weight: bold; font-size: 15px;
  text-decoration: none; border-radius: 2px;
}
.st-btn--main { background: #2563eb; color: #fff; }
.st-btn--ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.7); }
.st-btn--invert { background: #fff; color: #2563eb; }
.st-btn--small { padding: 10px 22px; font-size: 14px; background: #2563eb; color: #fff; }

/* セクション */
.st-section { padding: 56px 22px; max-width: 880px; margin: 0 auto; }
.st-section--tint { background: #f3f5f8; max-width: none; }
.st-section--tint > * { max-width: 880px; margin-left: auto; margin-right: auto; }
.st-section--dark { background: #1f2730; color: #fff; max-width: none; }
.st-section--dark > * { max-width: 880px; margin-left: auto; margin-right: auto; }
.st-h2 { font-size: 22px; font-weight: 900; margin-bottom: 26px; }
.st-h2 span {
  display: block; font-family: "Courier New", monospace; font-size: 11px;
  letter-spacing: .4em; color: #2563eb; margin-bottom: 4px;
}
.st-h2--light { color: #fff; }
.st-h2--light span { color: #60a5fa; }
.st-lead { font-size: 14px; color: #5d6b7c; margin: -14px 0 24px; }

/* 対応加工 */
.st-techs { display: grid; gap: 14px; }
.st-tech { border: 1px solid #d4dae2; border-top: 3px solid #2563eb; padding: 20px; }
.st-tech__title { font-size: 16px; font-weight: 900; margin-bottom: 6px; }
.st-tech__body { font-size: 13px; color: #5d6b7c; }

/* 設備一覧 */
.st-facility { width: 100%; border-collapse: collapse; background: #fff; font-size: 14px; }
.st-facility th { background: #1f2730; color: #fff; font-size: 12px; padding: 10px 14px; text-align: left; }
.st-facility td { border-bottom: 1px solid #e3e8ee; padding: 12px 14px; }
.st-facility__num { width: 5em; text-align: center !important; font-weight: bold; }
.st-facility__note { display: block; font-size: 11px; color: #8696a8; }

/* 品質バッジ */
.st-badges { display: grid; gap: 12px; }
.st-badge { border: 1px solid #d4dae2; padding: 16px 18px 16px 50px; position: relative; }
.st-badge::before {
  content: "◆"; position: absolute; left: 18px; top: 16px; color: #2563eb; font-size: 16px;
}
.st-badge__title { font-weight: 900; font-size: 15px; }
.st-badge__body { font-size: 13px; color: #5d6b7c; margin-top: 2px; }

/* 数字 */
.st-nums { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: #3b4a5c; border: 1px solid #3b4a5c; }
.st-num { background: #1f2730; padding: 24px 12px; text-align: center; }
.st-num__value { font-family: "Courier New", monospace; font-size: 30px; font-weight: bold; color: #60a5fa; line-height: 1.3; }
.st-num__label { font-size: 12px; font-weight: bold; margin-top: 4px; color: #c6d0db; }

/* 採用 */
.st-job { border: 1px solid #d4dae2; margin-bottom: 20px; }
.st-job__head { padding: 18px 20px 0; }
.st-job__type { display: inline-block; background: #1f2730; color: #fff; font-size: 11px; font-weight: bold; padding: 2px 12px; }
.st-job__title { font-size: 18px; font-weight: 900; margin-top: 8px; }
.st-jobtable { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 10px; }
.st-jobtable th, .st-jobtable td { border-top: 1px solid #eef1f5; padding: 11px 20px; text-align: left; }
.st-jobtable th { width: 7em; color: #5d6b7c; font-weight: normal; white-space: nowrap; }
.st-job__actions { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; background: #f3f5f8; }
.st-job__link { font-size: 13px; color: #2563eb; font-weight: bold; }

/* 技術者の声 */
.st-voice { background: #fff; border-left: 3px solid #2563eb; padding: 18px 20px; margin-bottom: 14px; }
.st-voice__body { font-size: 14px; }
.st-voice__meta { font-size: 12px; color: #2563eb; font-weight: bold; margin-top: 8px; }

/* 会社概要 */
.pat-st .company-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.pat-st .company-table th, .pat-st .company-table td { border-bottom: 1px solid #e3e8ee; padding: 12px 8px; text-align: left; vertical-align: top; }
.pat-st .company-table th { color: #5d6b7c; font-weight: normal; white-space: nowrap; width: 7em; }
.st-map { margin-top: 18px; }
.st-map iframe { width: 100%; height: 280px; border: 0; display: block; }

/* 2系統CTAの締め */
.st-closing { display: grid; }
.st-closing__col { padding: 48px 24px 56px; text-align: center; background: #2563eb; color: #fff; }
.st-closing__col--recruit { background: #1f2730; }
.st-closing__title { font-size: 20px; font-weight: 900; margin-bottom: 8px; }
.st-closing__note { font-size: 13px; opacity: .85; margin-bottom: 20px; }
.st-closing__tel { margin-top: 14px; }
.st-closing__tel a { color: #fff; font-weight: bold; font-size: 18px; text-decoration: none; }

@media (min-width: 768px) {
  .st-hero__title { font-size: 44px; }
  .st-techs { grid-template-columns: repeat(3, 1fr); }
  .st-badges { grid-template-columns: repeat(3, 1fr); }
  .st-nums { grid-template-columns: repeat(4, 1fr); }
  .st-closing { grid-template-columns: 1fr 1fr; }
}