@charset "UTF-8";
body{
  font-family:'Noto Sans JP', sans-serif;
    color: #2A2A2A;
}
.section-header {
  text-align: center;
}
.section_title {
  position: relative;
  display: inline-block; /* ←これ重要：文字幅でブロック化 */
  letter-spacing: 0.1em;
  font-size: clamp(28px, calc(28px + (45 - 28) * ((100vw - 375px) / (1920 - 375))), 45px);
  margin-block: 120px 88px;
  padding-bottom: 40px; /* 少し短く調整 */
  font-weight: 600;
  color: #2a2a2a;
}

@media (max-width: 480px) {
.section_title{
  margin-block: 70px 50px;
  padding-bottom: 30px; /* 少し短く調整 */   
    }
}

.section_title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 100px;
  height: 6px;
  background-color: #cb1719;
  transform: translateX(-50%);
  border-radius: 3px;
}
.section_inner{
  max-width: 1260px;
  margin: 0 auto;
  padding-inline: 30px;
}
:target {
  scroll-margin-top: 120px;
}
/* ===============equipment-lineup=============== */
/* ---- Base ---- */
:root {
  --cardRadius: 16px;
  --cardPadding: 24px;
  --gap: 28px;
  --shadow: 0 6px 18px rgba(0,0,0,.08);
  --shadowHover: 0 10px 24px rgba(0,0,0,.12);
  --border: 1px solid rgba(0,0,0,.08);
  --titleSize: clamp(14px, 1.2vw, 18px);
  --cardWidth: 260px;
}
.link-cards{
  padding-block: 120px;
}
.link-cards__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(var(--cardWidth), 1fr));
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: min(1200px, 94vw);
  gap: 50px;
}

.link-card {
  position: relative;
  display: grid;
  height: 100%;
  padding: 50px 39px;
  border-radius: 15px;
  box-shadow: -1.4px 2.7px 9px rgba(46, 50, 57, 0.3);
  mix-blend-mode: multiply;
}

.link-card:focus-visible {
  outline: 3px solid #3b82f6; /* アクセシビリティ */
  outline-offset: 3px;
}

.link-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadowHover);
  border-color: rgba(0,0,0,.14);
}

/* 画像は比率維持で中身だけ縮小 */
.link-card__thumb {
    text-align: center;
    height: 120px;
    width: 100%;
}

/* .link-card__thumb img {
  max-width: 85%;
  max-height: 85%;
  width: auto;
  height: auto;
  object-fit: contain;
} */

/* タイトル中央寄せ（画像下） */
.link-card__title {
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.1em;
  font-size: 24px;
}

/* 右下の丸矢印（見た目は右下固定、クリック領域はa全体） */
.link-card__arrow {
  position: absolute;
  right: 12px;
  bottom: 12px;
  color: #c0c0c0;
  display: inline-grid;
  place-items: center;
  transition: transform .18s ease, color .18s ease, opacity .18s ease;
  opacity: .9;
  pointer-events: none; /* a全体をクリック可能に */
}

.link-card:hover .link-card__arrow {
  transform: translateX(2px);
  color: #cb1719;
  opacity: 1;
}

/* 小さめの画面で間延び防止 */
@media (max-width: 480px) {
  :root { --cardPadding: 18px; --gap: 16px; }
  .link-card__thumb { aspect-ratio: 16 / 10; }
}
/* ===============/equipment-lineup=============== */