@charset "UTF-8";

/* =========================================================
   aboutus.css — 会社概要トップページ専用
   構成: HERO(split) / MVV / MESSAGE / COMPANY(緑帯) / HISTORY / Partners
   ========================================================= */

/* =========================================================
   Page Hero (split layout — text left / image right)
   service.css の .page-hero をベースに上書き
   ========================================================= */
.page-hero--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: stretch;
  min-height: clamp(520px, 48vw, 720px);
  padding-top: clamp(80px, 7vw, 110px);
  padding-bottom: 0;
  background: #fff;
  overflow: hidden;
}
.page-hero--split .page-hero__text {
  display: flex;
  align-items: center;
  padding-block: clamp(40px, 6vw, 90px);
  padding-inline: var(--pad-x);
}
.page-hero__text-inner {
  width: 100%;
  max-width: calc(var(--container) / 2);
  margin-left: auto;
}
.page-hero--split .page-hero__media {
  position: relative;
  inset: auto;
  width: 100%;
  height: 100%;
  min-height: clamp(420px, 44vw, 620px);
  background: var(--c-bg-soft);
}
.page-hero--split .page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-hero--split .page-hero__title { margin-top: 4px; }
.page-hero--split .page-hero__sub {
  margin-top: 10px;
  letter-spacing: 0.22em;
}
.page-hero__lead {
  margin-top: clamp(28px, 3.6vw, 56px);
  font-family: var(--ff-jp);
  font-weight: 700;
  font-size: clamp(20px, 2.2vw, 30px);
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--c-text);
}

@media (max-width: 820px) {
  .page-hero--split {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: clamp(72px, 14vw, 100px);
  }
  .page-hero--split .page-hero__text {
    padding-block: clamp(24px, 6vw, 48px);
  }
  .page-hero__text-inner { max-width: none; }
  .page-hero--split .page-hero__media {
    min-height: clamp(240px, 56vw, 360px);
  }
}

/* =========================================================
   Common section heading (MVV / COMPANY / HISTORY / Partners)
   ※ MESSAGE は別レイアウト（左寄せ）のため個別定義
   ========================================================= */
.mvv__head,
.company__head,
.history__head,
.partners__head {
  text-align: center;
  margin: 0 auto clamp(40px, 5vw, 80px);
}
.mvv__title,
.company__title,
.history__title,
.partners__title {
  font-family: var(--ff-en);
  font-weight: 700;
  font-style: italic;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--c-green);
  margin: 0;
}
.mvv__sub,
.company__sub,
.history__sub,
.partners__lead {
  font-family: var(--ff-jp);
  font-weight: 700;
  font-size: clamp(15px, 1.4vw, 18px);
  letter-spacing: 0.18em;
  color: var(--c-text);
  margin-top: clamp(12px, 1.4vw, 18px);
}

/* =========================================================
   Mission / Vision / Values
   構成: 白背景の見出し + 3カード（緑粒子背景）が下のダークグリーン帯にオーバーラップ。
        帯の中央に巨大な "Our Values" 文字、ピル4個が手前で重なる。
   ========================================================= */
.mvv {
  position: relative;
  background: #fff;
  padding-top: clamp(72px, 9vw, 130px);
  padding-bottom: 0;
}
.mvv__head { text-align: center; }
.mvv__title { letter-spacing: 0.02em; font-style: italic; }
.mvv__rule {
  display: block;
  width: clamp(36px, 4vw, 56px);
  height: 2px;
  background: var(--c-green);
  margin: clamp(18px, 2vw, 26px) auto 0;
}
.mvv__sub { margin-top: clamp(16px, 1.8vw, 22px); }

.mvv__cards {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 1.8vw, 28px);
  margin-top: clamp(40px, 4.4vw, 70px);
}
.mvv-card {
  position: relative;
  color: #fff;
  border-radius: 4px;
  padding: clamp(40px, 4vw, 60px) clamp(28px, 2.6vw, 40px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(28px, 3vw, 44px);
  background-color: #249258;
  box-shadow: 0 14px 36px rgba(26, 58, 92, 0.18);
  aspect-ratio: 1 / 0.95;
  overflow: hidden;
  isolation: isolate;
}
.mvv-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/mvv-particles.svg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.2;
  z-index: -1;
  pointer-events: none;
}
.mvv-card__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-family: var(--ff-jp);
  font-weight: 700;
  font-size: clamp(26px, 2.6vw, 36px);
  letter-spacing: 0.1em;
  color: #fff;
  margin: 0;
}
.mvv-card__eng {
  font-family: var(--ff-en-body);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(13px, 1vw, 15px);
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.85);
  text-transform: lowercase;
  margin-top: 2px;
}
.mvv-card__body {
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.04em;
  color: #fff;
  text-align: center;
  margin: 0;
}
.mvv-card:nth-child(3) .mvv-card__body {
  text-align: left;
  font-size: 14.5px;
  line-height: 1.85;
}

/* Our Values 帯 — カード下端をオーバーラップ */
.mvv__values-band {
  position: relative;
  margin-top: clamp(-160px, -16vw, -110px);
  padding-top: clamp(180px, 19vw, 250px);
  padding-bottom: clamp(72px, 8vw, 110px);
  background: linear-gradient(180deg, #355543 0%, #2a4537 100%);
  overflow: hidden;
}
.mvv__values-inner {
  position: relative;
}
.mvv__values-bg {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -55%);
  font-family: var(--ff-en);
  font-weight: 700;
  font-style: italic;
  font-size: clamp(72px, 10vw, 150px);
  letter-spacing: 0.04em;
  line-height: 1;
  color: rgba(255, 255, 255, 0.10);
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
  z-index: 0;
}
.mvv-values {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}
.mvv-values li {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: var(--r-pill);
  text-align: center;
  padding: clamp(14px, 1.6vw, 20px) 14px;
}
.mvv-values li span {
  font-weight: 600;
  font-size: clamp(14px, 1.2vw, 17px);
  letter-spacing: 0.1em;
  color: #fff;
}

/* =========================================================
   MESSAGE
   左: タイトル＋本文／右: 台形クリップ写真 + 4つの信条
   ========================================================= */
.message {
  padding-block: clamp(72px, 9vw, 130px);
  background: #fff;
}

.message__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(300px, 32vw, 440px);
  gap: clamp(40px, 5vw, 88px);
  align-items: start;
}

.message__title {
  font-family: var(--ff-en);
  font-weight: 700;
  font-style: italic;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: #b6d3c2; /* 薄い緑トーン */
  margin: 0;
}
.message__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: clamp(18px, 2vw, 26px);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--c-text);
}
.message__eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-green);
  flex-shrink: 0;
}

.message__lead {
  margin-top: clamp(48px, 5vw, 80px);
  font-family: var(--ff-jp);
  font-weight: 700;
  font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.55;
  letter-spacing: 0.04em;
  color: var(--c-text);
  margin-bottom: clamp(28px, 3vw, 40px);
}
.message__paras p {
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.02em;
  margin-bottom: 1.2em;
  color: var(--c-text);
}
.message__paras p:last-child { margin-bottom: 0; }

.message__sign {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-top: clamp(28px, 3.4vw, 44px);
}
.message__sign-role {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-muted);
}
.message__sign-name {
  font-family: var(--ff-jp);
  font-weight: 700;
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: 0.16em;
  color: var(--c-text);
}
.message__more {
  margin-top: clamp(20px, 2vw, 28px);
}

.message__side {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 3vw, 44px);
  padding-top: clamp(20px, 3vw, 48px);
}
.message__photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 5 / 4.6;
  background: var(--c-bg-soft);
  clip-path: polygon(0 10%, 100% 0, 100% 100%, 0 85%);
}
.message__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 72%;
}

.creed__title {
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-text);
  margin: 0;
}
.creed__rule {
  display: block;
  height: 1px;
  background: var(--c-green);
  opacity: 0.5;
  margin: 14px 0 clamp(22px, 2.6vw, 32px);
}
.creed__list {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.4vw, 30px);
  margin: 0;
}
.creed__list > div { margin: 0; }
.creed__list dt {
  font-weight: 700;
  font-size: clamp(15px, 1.3vw, 17px);
  letter-spacing: 0.06em;
  color: var(--c-text);
  margin-bottom: 8px;
}
.creed__list dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: var(--c-muted);
}

/* =========================================================
   COMPANY (ダークグリーン帯 + 縦ストライプ背景)
   ========================================================= */
.company {
  position: relative;
  color: #fff;
  padding-block: clamp(72px, 9vw, 130px);
  background-color: #2f4d3d;
  background-image: repeating-linear-gradient(
    90deg,
    transparent 0,
    transparent 23px,
    rgba(255, 255, 255, 0.045) 23px,
    rgba(255, 255, 255, 0.045) 24px
  );
  overflow: hidden;
}
.company__title { color: #fff; }
.company__rule {
  display: block;
  width: clamp(36px, 4vw, 56px);
  height: 2px;
  background: #fff;
  margin: clamp(18px, 2vw, 26px) auto 0;
}
.company__sub {
  color: #fff;
  margin-top: clamp(16px, 1.8vw, 22px);
}

.company__tables {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 4vw, 64px);
  max-width: 1100px;
  margin: 0 auto;
}
.company-table {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.company-table > div {
  display: grid;
  grid-template-columns: 32% 68%;
  align-items: stretch;
  padding: 0;
  border: none;
  gap: 24px;
}
.company-table dt {
  background: #fff;
  color: var(--c-green);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.1em;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  border-radius: 2px;
}
.company-table dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: #fff;
  padding: 16px 0;
  display: flex;
  align-items: center;
}

/* パンフレットダウンロードボタン */
.company__pamphlet {
  display: flex;
  justify-content: center;
  margin-top: clamp(48px, 5vw, 72px);
}
.btn--pamphlet {
  position: relative;
  justify-content: center;
  text-align: center;
  background: rgba(255, 255, 255, 0.10);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding-block: clamp(16px, 1.6vw, 22px);
  border-radius: var(--r-pill);
  font-weight: 500;
  letter-spacing: 0.12em;
}
.btn--pamphlet:hover {
  background: rgba(255, 255, 255, 0.18);
  opacity: 1;
}
.pamphlet-icon {
  position: absolute;
  right: clamp(20px, 2vw, 30px);
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 0;
  color: #fff;
}

/* 地図 + その下に住所・アクセス */
.company__map {
  margin-top: clamp(64px, 7vw, 100px);
  display: block;
  max-width: 1100px;
  margin-inline: auto;
}
.company__map-frame {
  width: 100%;
  aspect-ratio: 16 / 6;
  border-radius: 2px;
  overflow: hidden;
  background: #1f3a2d;
}
.company__map-frame iframe { display: block; width: 100%; height: 100%; }
.company__map-text {
  margin-top: clamp(28px, 3vw, 44px);
  display: flex;
  flex-direction: column;
  gap: 22px;
  color: #fff;
}
.company__addr {
  font-size: 14.5px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: #fff;
}
.company__access {
  font-size: 13.5px;
  line-height: 1.95;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.85);
}
.company__access-more { margin-top: 4px; }
.company__access-more .btn-mini { color: #fff; }
.company__access-more .btn-mini::after { background: #fff; color: var(--c-green); }

/* =========================================================
   HISTORY (沿革)
   ========================================================= */
.history {
  background: #fff;
  padding-block: clamp(72px, 9vw, 130px);
}

.timeline {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  padding-left: clamp(48px, 6vw, 80px);
}
.timeline::before {
  content: "";
  position: absolute;
  left: clamp(20px, 2.4vw, 36px);
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--c-green);
  opacity: 0.4;
}
.timeline__item {
  position: relative;
  padding-bottom: clamp(28px, 3.6vw, 48px);
}
.timeline__item:last-child { padding-bottom: 0; }
.timeline__year {
  position: absolute;
  left: calc(-1 * clamp(48px, 6vw, 80px));
  top: 4px;
  width: clamp(48px, 6vw, 80px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-en);
  font-weight: 600;
  font-size: clamp(16px, 1.4vw, 20px);
  color: #fff;
  background: var(--c-green);
  border-radius: var(--r-pill);
  padding: 6px 0;
  letter-spacing: 0.04em;
}
.timeline__body {
  background: var(--c-bg-soft);
  border-radius: var(--r-card);
  padding: clamp(18px, 2vw, 28px) clamp(20px, 2.4vw, 32px);
}
.timeline__heading {
  font-size: clamp(17px, 1.6vw, 21px);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-text);
  margin-bottom: 8px;
}
.timeline__body p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-text);
}

/* =========================================================
   PARTNERS (産学官連携) — ダークグリーンカード3列
   ========================================================= */
.partners {
  background: #fff;
  padding-block: clamp(72px, 9vw, 130px);
}
.partners__title {
  font-style: normal;
  font-family: var(--ff-jp);
  font-size: clamp(28px, 3.2vw, 44px);
  letter-spacing: 0.16em;
  color: var(--c-green);
}
.partners__en {
  font-family: var(--ff-en);
  font-weight: 600;
  font-style: italic;
  font-size: clamp(15px, 1.3vw, 18px);
  letter-spacing: 0.16em;
  color: var(--c-green);
  margin-top: 14px;
  text-transform: none;
}
.partners__lead {
  color: var(--c-text);
  font-weight: 500;
  margin-top: clamp(28px, 3vw, 40px);
}

.partners__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 32px);
}
.partner-col {
  background: #4a6e5b;
  border-radius: 2px;
  padding: clamp(28px, 3vw, 40px) clamp(24px, 2.6vw, 36px);
  box-shadow: none;
  color: #fff;
}
.partner-col__title {
  font-size: clamp(18px, 1.5vw, 22px);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #fff;
  text-align: left;
  margin: 0;
  padding: 0;
  border: none;
}
.partner-col__rule {
  display: block;
  height: 1px;
  background: rgba(255, 255, 255, 0.6);
  margin: clamp(14px, 1.6vw, 20px) 0 clamp(20px, 2.4vw, 28px);
}
.partner-col__list {
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.2vw, 14px);
}
.partner-col__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: #fff;
  text-align: left;
  padding: 0;
  border: none;
}
.partner-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 3px;
  position: relative;
}
.partner-check::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 4px;
  width: 6px;
  height: 11px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* =========================================================
   Responsive — tablet
   ========================================================= */
@media (max-width: 960px) {
  .mvv__cards {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }
  .mvv-card { aspect-ratio: auto; }
  .mvv__values-band {
    margin-top: clamp(-80px, -10vw, -60px);
    padding-top: clamp(120px, 14vw, 160px);
  }
  .mvv-values { grid-template-columns: repeat(2, 1fr); }

  .message__grid {
    grid-template-columns: 1fr;
  }
  .message__side { order: -1; }
  .message__photo { aspect-ratio: 4 / 3; }

  .company__tables { grid-template-columns: 1fr; }
  .company__map { grid-template-columns: 1fr; }

  .partners__cols { grid-template-columns: 1fr; }

  .timeline { padding-left: clamp(56px, 9vw, 80px); }
  .timeline__year {
    left: calc(-1 * clamp(56px, 9vw, 80px));
    width: clamp(56px, 9vw, 80px);
    font-size: 14px;
  }
}

/* =========================================================
   Responsive — mobile
   ========================================================= */
@media (max-width: 600px) {
  .mvv-values { grid-template-columns: 1fr 1fr; }

  .company-table > div {
    grid-template-columns: 36% 64%;
    gap: 10px;
  }
  .company-table dt {
    font-size: 13px;
    padding: 12px 14px;
  }
  .company-table dd {
    padding: 12px 0;
    font-size: 14px;
  }

  .timeline { padding-left: 56px; }
  .timeline__year { left: -56px; width: 56px; font-size: 12px; padding: 4px 0; }
  .timeline__body { padding: 16px 18px; }

  .message__sign { flex-wrap: wrap; }
}

/* == websupport 2026-07-22 batch (#5854/5856/5857/5862-3/5866/5867/5869/5872) == */
/* #5866 会社概要の薄い縦白線パターンを除去 */
.company { background-image: none; }
/* #5862 白い四角枠の表をやめる / #5863 各行に下線を入れる */
.company-table { gap: 0; }
.company-table > div {
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  gap: 20px;
  align-items: center;
}
.company-table dt {
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  border-radius: 0;
  padding: 16px 0;
}
.company-table dd { padding: 16px 0; }
@media (max-width: 600px) {
  .company-table dt { padding: 12px 0; }
  .company-table dd { padding: 12px 0; }
}

/* == 代表写真 SP 頭切れ調整 == */
/* SPで代表写真の頭が切れないよう、表示位置を上寄りに */
@media (max-width: 900px) {
  .message__photo img { object-position: center 38%; }
}