:where(#dms-root) *, :where(#dms-root) *::before, :where(#dms-root) *::after { box-sizing: border-box; margin: 0; padding: 0; }
#dms-root {
  /* font-family: 'Hiragino Kaku Gothic Pro', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  font-weight: 300; */
  color: #333;
  background: #fff;
  overflow: hidden;
}

/* ===== MV ===== */
.dms-mv {
  position: relative;
  height: 320px;
  overflow: hidden;
}
.dms-mv__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.dms-mv__bg img {
  width: 100%;
  height: 160%;
  object-fit: cover;
  object-position: center 30%;
  transform: translateY(-10%);
  transition: transform 12s ease-out;
}
.dms-mv.is-active .dms-mv__bg img {
  transform: translateY(-20%);
}
.dms-mv__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
}
#dms-root .dms-mv__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
}
#dms-root .dms-mv__label {
  font-size: 13px;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin: 0 0 14px;
  padding: 0;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.9s 0.15s ease, transform 0.9s 0.15s ease;
  font-weight: 300;
  line-height: 1;
}
#dms-root .dms-mv__title {
  font-size: 38px;
  letter-spacing: 4px;
  margin: 0 0 18px;
  padding: 0;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.9s 0.35s ease, transform 0.9s 0.35s ease;
  font-weight: 300;
  line-height: 1;
  color: #fff;
}
#dms-root .dms-mv__rule {
  width: 64px;
  height: 1px;
  background: #99a1af;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.9s 0.55s ease;
}
#dms-root .dms-mv.is-active .dms-mv__label,
#dms-root .dms-mv.is-active .dms-mv__title { opacity: 1; transform: none; }
#dms-root .dms-mv.is-active .dms-mv__rule { transform: scaleX(1); }

/* sp改行: PCでは非表示、スマホで表示 */
br.sp { display: none; }

/* ===== fade utility ===== */
.fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.is-visible { opacity: 1; transform: none; }

/* ===== 概要 ===== */
.dms-overview {
  padding: 64px 0 80px;
  max-width: 1200px;
  margin: 0 auto;
}
.dms-overview__sub {
  text-align: center;
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #808080;
  margin-bottom: 24px;
}
.dms-overview__title {
  text-align: center;
  font-size: 26px;
  letter-spacing: 2px;
  color: #222;
  margin-bottom: 16px;
}
.dms-overview__rule {
  width: 48px; height: 1px;
  background: #808080;
  margin: 0 auto 28px;
}
.dms-overview__desc {
  font-size: 14px;
  line-height: 1.8;
  color: #000;
  text-align: center;
  margin-bottom: 40px;
}

/* Table */
.dms-table { border: 1px solid #e0e0e0; width: 100%; }
.dms-table__row {
  display: flex;
  border-bottom: 1px solid #e0e0e0;
  min-height: 64px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.dms-table__row.is-visible { opacity: 1; transform: none; }
.dms-table__label {
  width: 220px;
  flex-shrink: 0;
  background: #333;
  color: #fff;
  font-size: 13px;
  padding: 20px 24px;
  display: flex;
  align-items: flex-start;
}
.dms-table__value {
  flex: 1;
  background: #fff;
  padding: 18px 24px;
  font-size: 13px;
  color: #333;
  line-height: 1.85;
}
.dms-table__value--lg { font-size: 14px; }
.dms-table__value a { color: #e57c00; text-decoration: underline; text-decoration-skip-ink: none; }
.dms-table__value img {
  display: block;
  width: 100%;
  max-width: 538px;
  height: 283px;
  object-fit: cover;
  margin-top: 14px;
}

/* ===== ブランド ===== */
.dms-brand {
  max-width: 1200px;
  margin: 0 auto;
}
.dms-brand__head {
  padding: 80px 0 40px;
  text-align: center;
}
.dms-brand__lbl {
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #99a1af;
  margin-bottom: 24px;
}
.dms-brand__title {
  font-size: 26px;
  letter-spacing: 2px;
  color: #222;
  margin-bottom: 16px;
}
.dms-brand__rule {
  width: 48px; height: 1px;
  background: #99a1af;
  margin: 0 auto;
}
.dms-brand__cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border: 1px solid #e0e0e0;
  margin-top: 36px;
}
.dms-brand__card {
  border-right: 1px solid #e0e0e0;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.dms-brand__card:last-child { border-right: none; }
.dms-brand__card:nth-child(2) { transition-delay: 0.12s; }
.dms-brand__card:nth-child(3) { transition-delay: 0.24s; }
.dms-brand__card.is-visible { opacity: 1; transform: none; }
.dms-brand__card-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.dms-brand__card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.dms-brand__card:hover .dms-brand__card-img img { transform: scale(1.06); }
.dms-brand__card-ov {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.4);
  transition: background 0.4s;
}
.dms-brand__card:hover .dms-brand__card-ov { background: rgba(0,0,0,0.28); }
.dms-brand__card-labels {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: #fff;
}
.dms-brand__card-en { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 8px; }
.dms-brand__card-ja { font-size: 18px; letter-spacing: 1px; font-weight: 600; }
.dms-brand__card-body {
  padding: 22px 28px 26px;
  font-size: 13px;
  line-height: 1.9;
  color: #555;
}

/* CTA */
.dms-brand__cta {
  max-width: 1200px;
  background: #1a1a1a;
  margin: 40px auto 80px;
  padding: 0 40px;
  height: 223px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.dms-brand__cta-lbl { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #fff; margin-bottom: 14px; }
.dms-brand__cta-title { font-size: 16px; letter-spacing: 1px; color: #fff; margin-bottom: 10px; }
.dms-brand__cta-desc { font-size: 13px; line-height: 1.8; color: #99a1af; max-width: 356px; }
.dms-brand__cta-btn {
  display: inline-block;
  border: 1px solid #fff;
  padding: 14px 32px;
  color: #fff;
  font-size: 16px;
  letter-spacing: 2px;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  transition: color 0.3s;
  flex-shrink: 0;
}
.dms-brand__cta-btn::after {
  content: '';
  position: absolute; inset: 0;
  background: #fff;
  transform: translateX(-101%);
  transition: transform 0.35s ease;
}
.dms-brand__cta-btn:hover { color: #1a1a1a; }
.dms-brand__cta-btn:hover::after { transform: translateX(0); }
.dms-brand__cta-btn span { position: relative; z-index: 1; }

/* ===== ショールーム ===== */
.dms-showroom {
  background: #1a1a1a;
  padding: 80px 32px 56px;
  max-width: 1200px;
  margin: 0 auto;
}
.dms-showroom__top {
  display: grid;
  grid-template-columns: 1fr 406px;
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "intro img"
    "details img";
  gap: 0 48px;
  align-items: start;
}
.dms-showroom__intro {
  grid-area: intro;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.dms-showroom__details {
  grid-area: details;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.7s 0.15s ease, transform 0.7s 0.15s ease;
}
.dms-showroom.is-visible .dms-showroom__intro,
.dms-showroom.is-visible .dms-showroom__details { opacity: 1; transform: none; }
.dms-showroom__lbl { font-size: 12px; letter-spacing: 4px; text-transform: uppercase; color: #808080; margin-bottom: 20px; }
.dms-showroom__title { font-size: 23.7px; letter-spacing: 2px; color: #fff; margin-bottom: 8px; }
.dms-showroom__subtitle { font-size: 13px; color: #99a1af; margin-bottom: 20px; }
.dms-showroom__rule {
  height: 1px; background: #bbb; margin-bottom: 32px;
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.9s 0.4s ease;
}
.dms-showroom.is-visible .dms-showroom__rule { transform: scaleX(1); }
.dms-showroom__row { display: flex; gap: 12px; margin-bottom: 20px; font-size: 13px; align-items: flex-start; }
.dms-showroom__key { color: #bbb; white-space: nowrap; min-width: 64px; }
.dms-showroom__val { color: #d1d5dc; line-height: 1.8; }
.dms-showroom__val a { color: #e57c00; text-decoration: underline; text-decoration-skip-ink: none; }
.dms-showroom__img {
  grid-area: img;
  width: 100%; height: 271px;
  overflow: hidden;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.7s 0.2s ease, transform 0.7s 0.2s ease;
}
.dms-showroom.is-visible .dms-showroom__img { opacity: 1; transform: none; }
.dms-showroom__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s ease; }
.dms-showroom__img:hover img { transform: scale(1.04); }
.dms-showroom__note {
  max-width: 1200px;
  margin: 0 auto;
  background: #747474;
  border-left: 2px solid #fff;
  padding: 14px 18px;
  font-size: 12px;
  color: #fff;
  line-height: 1.8;
  margin-top: 32px;
}
.dms-showroom__note a { color: #e57c00; text-decoration: underline; }
.dms-showroom__note strong { font-weight: 600; color: #e57c00; }

/* ===== 納品実績 ===== */
.dms-delivery {
  padding: 80px 0;
  max-width: 1200px;
  margin: 0 auto;
  background: #fff;
}
.dms-delivery__lbl { font-size: 12px; letter-spacing: 4px; text-transform: uppercase; color: #99a1af; margin-bottom: 24px; }
.dms-delivery__title { font-size: 26px; letter-spacing: 2px; color: #222; margin-bottom: 16px; }
.dms-delivery__rule { width: 48px; height: 1px; background: #99a1af; margin: 0 auto 24px; }
.dms-delivery__desc { font-size: 14px; line-height: 1.7; color: #000; }
.dms-delivery__header { text-align: center; margin-bottom: 28px; }
.dms-delivery__box {
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(50px);
  -webkit-backdrop-filter: blur(50px);
  border: 1px solid #99a1af;
  border-radius: 16px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  padding: 28px 32px 32px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.dms-delivery__box.is-visible { opacity: 1; transform: none; }
.dms-delivery__box-note { font-size: 12px; color: #666; text-align: center; margin-bottom: 16px; }
.dms-delivery__line { height: 1px; background: #ccc; margin-bottom: 20px; }
.dms-delivery__cols { display: grid; grid-template-columns: 1fr 1fr; }
.dms-delivery__col p { font-size: 14px; line-height: 1.5; color: #333; }
.dms-delivery__btn-wrap { text-align: center; margin-top: 40px; }
.dms-delivery__btn {
  display: inline-block;
  background: #1a1a1a;
  color: #fff;
  font-size: 16px;
  letter-spacing: 2px;
  padding: 11px 32px;
  min-width: 169px;
  text-align: center;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: color 0.3s;
}
.dms-delivery__btn::after {
  content: '';
  position: absolute; inset: 0;
  background: #444;
  transform: translateX(-101%);
  transition: transform 0.35s ease;
}
.dms-delivery__btn:hover::after { transform: translateX(0); }
.dms-delivery__btn span { position: relative; z-index: 1; }

/* iframe (地図) */
.dms-table__value iframe {
  width: 100%;
  max-width: 600px;
  height: 300px;
  margin-top: 14px;
  display: block;
}

/* ===== レスポンシブ ===== */

/* ---- タブレット: 〜1024px ---- */
@media (max-width: 1024px) {
  .dms-overview,
  .dms-brand,
  .dms-delivery { padding-left: 32px; padding-right: 32px; }
  .dms-showroom__top,
  .dms-showroom__note { padding-left: 32px; padding-right: 32px; }

  /* MV */
  .dms-mv { height: 260px; }
  .dms-mv__title { font-size: 30px; }

  /* テーブルラベル幅を縮める */
  .dms-table__label { width: 160px; }

  /* ショールーム: グリッド列幅・画像を縮める */
  .dms-showroom__top { grid-template-columns: 1fr 300px; }
  .dms-showroom__img { height: 240px; }

  /* ブランドカード本文を詰める */
  .dms-brand__card-body { padding: 16px 20px 20px; }

  /* CTA内側余白 */
  .dms-brand__cta { padding: 0 32px; }
}

/* ---- スマホ: 〜767px ---- */
@media (max-width: 767px) {
  br.sp { display: inline; }

  /* 余白 */
  .dms-overview,
  .dms-brand,
  .dms-delivery { padding-left: 16px; padding-right: 16px; }
  .dms-showroom__top,
  .dms-showroom__note { padding-left: 16px; padding-right: 16px; }

  /* MV */
  .dms-mv { height: 200px; }
  .dms-mv__label { font-size: 11px; letter-spacing: 2px; }
  .dms-mv__title { font-size: 22px; letter-spacing: 2px; }

  /* 概要 */
  .dms-overview { padding-top: 40px; padding-bottom: 40px; }
  .dms-overview__title { font-size: 18px; letter-spacing: 1px; }
  .dms-overview__desc { font-size: 13px; }

  /* テーブル: ラベル上・値下に縦積み */
  .dms-table__row { flex-direction: column; min-height: auto; }
  .dms-table__label { width: 100%; padding: 12px 16px; }
  .dms-table__value { padding: 14px 16px; font-size: 13px; }
  .dms-table__value--lg { font-size: 13px; }
  .dms-table__value img { height: auto; max-width: 100%; }
  .dms-table__value iframe { height: 200px; }

  /* ブランドヘッド */
  .dms-brand__head { padding-top: 40px; padding-bottom: 20px; }
  .dms-brand__title { font-size: 18px; letter-spacing: 1px; }

  /* ブランドカード: 1列 */
  .dms-brand__cards { grid-template-columns: 1fr; }
  .dms-brand__card { border-right: none; border-bottom: 1px solid #e0e0e0; }
  .dms-brand__card:last-child { border-bottom: none; }
  .dms-brand__card-img { height: 200px; }
  .dms-brand__card-body { padding: 16px; font-size: 13px; }

  /* CTA: 縦積み */
  .dms-brand__cta {
    height: auto;
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 20px;
    gap: 20px;
    margin-top: 16px;
    margin-bottom: 40px;
  }
  .dms-brand__cta-desc { max-width: none; font-size: 12px; }
  .dms-brand__cta-btn { width: 100%; text-align: center; }

  /* ショールーム */
  .dms-showroom {
    padding: 40px 0 0;
    margin: 0 16px;
  }
  .dms-showroom__top {
    grid-template-columns: 1fr;
    grid-template-areas:
      "intro"
      "img"
      "details";
    gap: 24px;
  }
  .dms-showroom__title { font-size: 20px; }
  .dms-showroom__intro { transform: translateY(16px); }
  .dms-showroom.is-visible .dms-showroom__intro { transform: none; }
  .dms-showroom__img {
    height: 220px;
    transform: translateY(16px);
  }
  .dms-showroom.is-visible .dms-showroom__img { transform: none; }
  .dms-showroom__details { transform: translateY(16px); }
  .dms-showroom.is-visible .dms-showroom__details { transform: none; }
  .dms-showroom__note { 
    margin-top: 24px;
    font-size: 11px;
    border-left: 0;
  }

  /* 納品実績 */
  .dms-delivery { padding-top: 40px; padding-bottom: 40px; }
  .dms-delivery__title { font-size: 22px; }
  .dms-delivery__box { padding: 20px 16px 24px; border-radius: 12px; }
  .dms-delivery__cols { grid-template-columns: 1fr; }
  .dms-delivery__col p { font-size: 13px; line-height: 2; }
  .dms-delivery__btn { min-width: 0; width: 80%; }
}