/* ===== About us（/about/）2026-10-21 デザイン ===== */
.ab-head { margin-bottom: 0; }
.ab-head.c { text-align: center; }
.ab-lead { font-size: 36px; font-weight: 500; line-height: 1.5; letter-spacing: .05em; margin-top: 26px; }
.ab-lead.m { font-size: 24px; line-height: 1.65; margin-top: 36px; letter-spacing: .03em; }
.ab-body { font-size: 16px; line-height: 2; letter-spacing: .04em; margin-top: 14px; }
.ab-body .l, .ab-circle p .l, .ab-tl p .l { display: block; }

/* 経営理念 */
.ab-phil { padding-block: var(--sec-y); overflow-x: clip; }
.ab-catch { text-align: center; font-size: 38px; font-weight: 500; letter-spacing: .08em; line-height: 1.5; margin-top: 30px; }
.ab-circles { position: relative; height: 512px; margin-top: 30px; }
.ab-circle { position: absolute; width: 312px; height: 312px; border-radius: 50%; background: var(--blue-pale); box-shadow: 0 0 0 9px #f8fcfc; display: flex; align-items: center; justify-content: center; }
.ab-circle.c1 { left: calc(50% - 156px); top: 0; }
.ab-circle.c2 { left: calc(50% - 343px - 156px); top: 196px; }
.ab-circle.c3 { left: calc(50% + 350px - 156px); top: 198px; }
.ab-circle-t { flex: none; width: 520px; text-align: center; }
.ab-creed-l { display: block; font-size: 20px; font-weight: 600; color: var(--gold); letter-spacing: .12em; line-height: 1.5; margin-bottom: 6px; }
.ab-circle h3 { font-size: 26px; font-weight: 700; color: var(--main); letter-spacing: .05em; line-height: 1.5; }
.ab-circle p { font-size: 16px; line-height: 1.85; margin-top: 12px; letter-spacing: .02em; }
.ab-circle.c2 .ab-circle-t { width: 440px; }

/* 日髙水産の歩み */
.ab-hist { background: var(--cream); padding-block: var(--sec-y); }
.ab-hist-in { display: grid; grid-template-columns: 504px minmax(0, 1fr); column-gap: 103px; align-items: start; }
.ab-hist .ab-lead { font-size: 36px; margin-top: 26px; }
.ab-hist .ab-body { font-size: 16px; line-height: 1.85; margin-top: 18px; }
.ab-cert { margin-top: 30px; }
.ab-cert img { display: block; width: 100%; height: auto; aspect-ratio: 504 / 382; object-fit: cover; }
.ab-cert figcaption { font: 11px/1.5 var(--sans); margin-top: 10px; }
.ab-tl { position: relative; margin-top: 66px; padding-left: 38px; }
.ab-tl::before { content: ''; position: absolute; left: 6px; top: 12px; bottom: 6px; width: 2px; background: var(--main); }
.ab-tl li { position: relative; padding-bottom: 76px; }
.ab-tl li:last-child { padding-bottom: 0; }
.ab-tl li::before { content: ''; position: absolute; left: -38px; top: 8px; width: 14px; height: 14px; border-radius: 50%; background: var(--main); }
.ab-tl .when { display: block; font-size: 22px; font-weight: 500; color: var(--main); line-height: 1.5; letter-spacing: .04em; }
.ab-tl h3 { font-size: 30px; font-weight: 500; line-height: 1.45; letter-spacing: .06em; margin-top: 4px; }
.ab-tl p { font-size: 18px; line-height: 1.8; margin-top: 6px; letter-spacing: .04em; }

/* 海の全幅写真 */
.ab-sea { height: 341px; overflow: hidden; background: #3a6a8a; }
.ab-sea img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* 代表挨拶（左は画面端まで） */
.ab-msg { display: grid; grid-template-columns: 50% minmax(0, 1fr); padding-block: var(--sec-y); }
.ab-msg-ph { aspect-ratio: 3 / 4; background: #c9c9c9; position: relative; overflow: hidden; }
.ab-msg-ph img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.ab-msg-tx { padding: 8px max(24px, calc(50vw - 540px)) 0 70px; }
.ab-msg .ab-body { font-size: 16px; line-height: 1.95; margin-top: 30px; letter-spacing: .01em; }
.ab-sign { margin-top: 30px; }
.ab-sign small { display: block; font-size: 14px; font-weight: 700; line-height: 1.6; }
.ab-sign b { display: block; font-size: 24px; font-weight: 700; line-height: 1.5; letter-spacing: .06em; }

/* 受賞歴 */
.ab-awards { background: var(--cream); padding-block: var(--sec-y); }
.ab-aw { display: flex; justify-content: center; gap: 70px 130px; flex-wrap: wrap; margin-top: 58px; }
.ab-aw li { display: flex; align-items: center; gap: 22px; }
.ab-aw img { height: 124px; width: auto; flex: none; }
.ab-aw li.sel img { height: 146px; }
.ab-aw small { display: block; font-size: 17px; letter-spacing: .02em; line-height: 1.5; }
.ab-aw b { display: block; font-size: 32px; font-weight: 500; color: var(--main); line-height: 1.4; letter-spacing: .06em; margin-top: 4px; }
.ab-aw span { display: block; font-size: 18px; margin-top: 8px; }

/* 会社概要 */
.ab-prof { padding-block: var(--sec-y) 0; }
.ab-prof-in { display: grid; grid-template-columns: 260px minmax(0, 1fr); align-items: start; }
.ab-tbl { width: 100%; border-collapse: collapse; margin-top: 4px; }
.ab-tbl th, .ab-tbl td { height: 60px; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); vertical-align: middle; }
.ab-tbl th { width: 159px; background: var(--blue-pale); color: var(--main); font-size: 15px; font-weight: 500; text-align: center; letter-spacing: .08em; }
.ab-tbl td { padding: 12px 27px; font-size: 16px; letter-spacing: .06em; line-height: 1.7; }

/* アクセス */
.ab-access { padding-block: var(--sec-y); }
.ab-acc-in { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; align-items: start; margin-top: 36px; }
.ab-acc-tx p { font-size: 16px; line-height: 1.9; margin-bottom: 1em; }
.ab-acc-tx img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 6px; margin-top: 24px; }

/* タブレット幅: 円の三角配置ははみ出すので3列カードにする */
@media (max-width: 1240px) {
  .ab-circles { height: auto; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
  .ab-circle, .ab-circle.c1, .ab-circle.c2, .ab-circle.c3 { position: static; width: auto; height: auto; border-radius: 20px; box-shadow: none; padding: 28px 22px; }
  .ab-circle-t, .ab-circle.c2 .ab-circle-t { width: 100%; }
  .ab-circle h3 { font-size: 18px; }
  .ab-creed-l { font-size: 16px; }
  .ab-circle p { font-size: 14px; }
  .ab-circle p .l { display: inline; }
}

@media (max-width: 900px) {
  .ab-lead, .ab-hist .ab-lead { font-size: 24px; margin-top: 18px; letter-spacing: .06em; }
  .ab-lead.m { font-size: 18px; margin-top: 22px; letter-spacing: 0; }
  .ab-body, .ab-hist .ab-body, .ab-msg .ab-body { font-size: 14px; line-height: 1.95; }
  .ab-body .l, .ab-tl p .l { display: inline; }
  .ab-catch { font-size: 22px; margin-top: 20px; }
  .ab-circles { height: auto; margin-top: 32px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .ab-circle, .ab-circle.c1, .ab-circle.c2, .ab-circle.c3 { position: static; width: auto; height: auto; border-radius: 20px; box-shadow: none; padding: 28px 22px; }
  .ab-circle-t, .ab-circle.c2 .ab-circle-t { width: 100%; }
  .ab-circle h3 { font-size: 19px; }
  .ab-creed-l { font-size: 16px; }
  .ab-circle p { font-size: 14px; line-height: 1.85; }
  .ab-circle p .l { display: inline; }
  .ab-hist-in { grid-template-columns: minmax(0, 1fr); row-gap: 40px; }
  .ab-cert { margin-top: 24px; }
  .ab-tl { margin-top: 0; padding-left: 30px; }
  .ab-tl li { padding-bottom: 40px; }
  .ab-tl li::before { left: -30px; }
  .ab-tl .when { font-size: 17px; } .ab-tl p { font-size: 15px; margin-top: 4px; }
  .ab-sea { height: 150px; }
  .ab-msg { grid-template-columns: minmax(0, 1fr); padding-block: 0 var(--sec-y); }
  .ab-msg-ph { aspect-ratio: 4 / 3; }
  .ab-msg-tx { max-width: none; padding: 44px 24px 0; }
  .ab-sign b { font-size: 20px; }
  .ab-aw { flex-direction: column; align-items: flex-start; gap: 28px; margin-top: 32px; }
  .ab-aw li { gap: 18px; }
  .ab-aw img { height: 92px; } .ab-aw li.sel img { height: 108px; }
  .ab-aw small { font-size: 13px; } .ab-aw b { font-size: 24px; } .ab-aw span { font-size: 14px; }
  .ab-prof-in { grid-template-columns: minmax(0, 1fr); row-gap: 20px; }
  .ab-tbl th { width: 96px; font-size: 13px; letter-spacing: .04em; padding: 10px 6px; }
  .ab-tbl td { padding: 10px 14px; font-size: 14px; letter-spacing: .02em; }
  .ab-acc-in { grid-template-columns: minmax(0, 1fr); gap: 24px; margin-top: 24px; }
  .ab-acc-tx p { font-size: 14px; }
}