/* ============================================
   PARKING SIGN（駐車場看板）特集ページ専用CSS
   CUVIC SAITAMA / TENJIKU (TCD091)
   信頼感のブルー × 視認性のイエローアクセント
   ============================================ */

.prk-page {
  --prk-navy: #12325c;
  --prk-blue: #1e5aa8;
  --prk-blue-lt: #eef3f8;
  --prk-blue-lt2: #f4f8fd;
  --prk-yellow: #ffc61a;
  --prk-line: #d3dde8;
  --prk-ink: #1c2b3a;
  --prk-sub: #5a6b7b;
  --prk-line-color: #06c755;
  --prk-en: 'futura-pt', 'Futura PT', 'Zen Kaku Gothic New', sans-serif;
  --prk-jp: 'Zen Kaku Gothic New', 'Hiragino Kaku Gothic ProN', sans-serif;

  background: #ffffff;
  color: var(--prk-ink);
  font-family: var(--prk-jp);
  font-size: 15px;
  line-height: 1.9;
  overflow-x: hidden;
}
.prk-page * { box-sizing: border-box; }
.prk-page img { max-width: 100%; height: auto; display: block; }
.prk-page a { text-decoration: none; color: inherit; }

.prk-full { width: 100vw; margin-left: calc(50% - 50vw); }
.prk-inner { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ============================================
   1. HERO
   ============================================ */
.prk-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(18, 50, 92, .88), rgba(30, 90, 168, .8)),
    url('https://cuvic-saitama.com/wp-content/uploads/2026/06/chushajo_sign_image-scaled.png') center / cover no-repeat;
  /* ↑ IMAGE_HERO_PARKING.jpg をヒーロー写真のURLに差し替え */
}
.prk-hero__body { padding: 92px 24px; }
.prk-hero__eyebrow {
  font-family: var(--prk-en);
  font-size: 13px;
  letter-spacing: .4em;
  text-indent: .4em;
  color: var(--prk-yellow);
  margin: 0 0 18px !important;
}
.prk-hero__title {
  font-weight: 700 !important;
  font-size: clamp(27px, 5vw, 44px) !important;
  letter-spacing: .06em;
  line-height: 1.45 !important;
  color: #ffffff;
  margin: 0 0 18px !important;
}
.prk-hero__lead {
  font-size: 14.5px;
  color: #dce8f5;
  margin: 0 auto !important;
  max-width: 720px;
}

/* ============================================
   2. イントロ（駐車場看板について）
   ============================================ */
.prk-intro { padding: 80px 0 64px; }
.prk-intro__title {
  text-align: center;
  font-weight: 700 !important;
  font-size: 26px !important;
  letter-spacing: .06em;
  color: var(--prk-navy);
  margin: 0 0 36px !important;
  position: relative;
  padding-bottom: 20px !important;
}
.prk-intro__title::after {
  content: '';
  position: absolute;
  left: 50%; bottom: 0;
  transform: translateX(-50%);
  width: 56px; height: 3px;
  background: var(--prk-yellow);
}
.prk-intro__text {
  font-size: 14.5px;
  color: var(--prk-sub);
  margin: 0 auto 1.4em !important;
  max-width: 760px;
}

/* ============================================
   3. セクション共通
   ============================================ */
.prk-sec { padding: 78px 0 70px; }
.prk-sec--alt { background: var(--prk-blue-lt2); }
.prk-sec__head { text-align: center; margin-bottom: 44px; }
.prk-sec__en {
  font-family: var(--prk-en);
  font-size: 12px;
  letter-spacing: .3em;
  text-indent: .3em;
  color: var(--prk-blue);
  margin: 0 0 8px !important;
}
.prk-sec__title {
  font-weight: 700 !important;
  font-size: 25px !important;
  letter-spacing: .04em;
  line-height: 1.5 !important;
  color: var(--prk-navy);
  margin: 0 0 14px !important;
}
.prk-sec__title::after {
  content: '';
  display: block;
  width: 48px; height: 3px;
  background: var(--prk-yellow);
  margin: 16px auto 0;
}
.prk-sec__desc {
  font-size: 14px;
  color: var(--prk-sub);
  margin: 0 auto !important;
  max-width: 720px;
  text-align: center;
}

/* ---- サブ見出し ---- */
.prk-sub-label {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--prk-navy);
  margin: 0 0 16px !important;
  padding-left: 12px;
  border-left: 4px solid var(--prk-yellow);
}

/* ---- 製作事例ギャラリー（4枚） ---- */
.prk-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 44px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.prk-gallery figure {
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--prk-blue-lt);
  border: 1px solid var(--prk-line);
}
.prk-gallery img { width: 100%; height: 100%; object-fit: cover; }

/* ---- 商品グリッド ---- */
.prk-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.prk-card {
  display: block;
  background: #fff;
  border: 1px solid var(--prk-line);
  border-radius: 8px;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.prk-card:hover {
  transform: translateY(-4px);
  border-color: var(--prk-blue);
  box-shadow: 0 10px 24px rgba(30, 90, 168, .16);
}
.prk-card__img {
  margin: 0;
  aspect-ratio: 1 / 1;
  background: var(--prk-blue-lt2);
  overflow: hidden;
}
.prk-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }
.prk-card:hover .prk-card__img img { transform: scale(1.05); }
.prk-card__body { padding: 12px 14px 16px; }
.prk-card__name {
  font-size: 12.5px !important;
  font-weight: 400;
  line-height: 1.55;
  color: var(--prk-sub);
  margin: 0 !important;
  transition: color .3s;
}
.prk-card:hover .prk-card__name { color: var(--prk-ink); }

/* ---- 商品一覧へボタン ---- */
.prk-more { text-align: center; margin-top: 44px !important; }
.prk-more a {
  display: inline-block;
  min-width: 300px;
  padding: 16px 40px;
  background: var(--prk-blue);
  color: #fff !important;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .1em;
  text-indent: .1em;
  border-radius: 6px;
  transition: background .3s, transform .3s;
}
.prk-more a:hover { background: var(--prk-navy); transform: translateY(-2px); }

/* ============================================
   4. Q&A（アコーディオン）
   ============================================ */
.prk-qa { padding: 80px 0 74px; }
.prk-qa__list {
  max-width: 820px;
  margin: 44px auto 0;
}
.prk-qa__item {
  border: 1px solid var(--prk-line);
  border-radius: 8px;
  margin-bottom: 14px;
  overflow: hidden;
  background: #fff;
}
.prk-qa__q {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  color: var(--prk-navy);
  list-style: none;
  transition: background .25s;
}
.prk-qa__q::-webkit-details-marker { display: none; }
.prk-qa__item[open] .prk-qa__q { background: var(--prk-blue-lt2); }
.prk-qa__q::before {
  content: 'Q';
  flex: 0 0 auto;
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  background: var(--prk-blue);
  color: #fff;
  font-family: var(--prk-en);
  font-size: 13px;
  border-radius: 50%;
}
.prk-qa__q::after {
  content: '+';
  margin-left: auto;
  font-size: 22px;
  color: var(--prk-blue);
  line-height: 1;
  transition: transform .25s;
}
.prk-qa__item[open] .prk-qa__q::after { content: '−'; }
.prk-qa__a {
  padding: 4px 22px 22px 60px;
  font-size: 13.5px;
  color: var(--prk-sub);
}

/* ============================================
   5. まとめ
   ============================================ */
.prk-summary {
  background: var(--prk-blue-lt);
  padding: 84px 0;
}
.prk-summary__title {
  text-align: center;
  font-weight: 700 !important;
  font-size: 24px !important;
  letter-spacing: .04em;
  line-height: 1.5 !important;
  color: var(--prk-navy);
  margin: 0 0 34px !important;
}
.prk-summary__text {
  font-size: 14.5px;
  color: var(--prk-sub);
  margin: 0 auto 1.4em !important;
  max-width: 760px;
}

/* ============================================
   6. CONTACT
   ============================================ */
.prk-contact {
  background: linear-gradient(135deg, var(--prk-blue), var(--prk-navy));
  padding: 84px 0 92px;
}
.prk-contact__title {
  text-align: center;
  font-family: var(--prk-en);
  font-size: 14px;
  letter-spacing: .4em;
  text-indent: .4em;
  color: var(--prk-yellow);
  margin: 0 0 8px !important;
}
.prk-contact__jp {
  text-align: center;
  font-weight: 700 !important;
  font-size: 22px !important;
  color: #fff;
  margin: 0 0 14px !important;
}
.prk-contact__text {
  text-align: center;
  font-size: 13.5px;
  color: #cfe0f5;
  margin: 0 0 36px !important;
}
.prk-contact__btns {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}
.prk-contact__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 260px;
  padding: 17px 36px;
  border-radius: 8px;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: .06em;
  transition: transform .3s, box-shadow .3s;
}
.prk-contact__btn--form {
  background: #fff;
  color: var(--prk-blue) !important;
}
.prk-contact__btn--form:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0, 0, 0, .25); }
.prk-contact__btn--line {
  background: var(--prk-line-color);
  color: #fff !important;
}
.prk-contact__btn--line:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(6, 199, 85, .4); }

/* ============================================
   7. その他の看板特集（8枚）
   ============================================ */
.prk-others {
  background: var(--prk-blue-lt);
  padding: 80px 0 90px;
}
.prk-others__title {
  text-align: center;
  font-weight: 700 !important;
  font-size: 22px !important;
  color: var(--prk-navy);
  margin: 0 0 8px !important;
}
.prk-others__en {
  display: block;
  text-align: center;
  font-family: var(--prk-en);
  font-size: 12px;
  letter-spacing: .32em;
  text-indent: .32em;
  color: var(--prk-blue);
  margin: 0 0 40px !important;
}
.prk-others__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.prk-others__card {
  position: relative;
  display: block;
  aspect-ratio: 3 / 2;
  border-radius: 10px;
  overflow: hidden;
  background: var(--prk-navy);
}
.prk-others__card img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .6;
  transition: transform .4s, opacity .4s;
}
.prk-others__card:hover img { transform: scale(1.06); opacity: .48; }
.prk-others__card span {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  color: #fff;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .55);
}

/* ============================================
   スクロールリビール
   ============================================ */
.prk-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
}
.prk-reveal.is-shown { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .prk-reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================
   レスポンシブ
   ============================================ */
@media (max-width: 1023px) {
  .prk-grid { grid-template-columns: repeat(3, 1fr); }
  .prk-gallery { grid-template-columns: repeat(2, 1fr); }
  .prk-others__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767px) {
  .prk-hero { min-height: 46vh; }
  .prk-intro { padding: 56px 0 44px; }
  .prk-intro__title { font-size: 21px !important; }
  .prk-sec { padding: 54px 0 48px; }
  .prk-sec__title { font-size: 20px !important; }
  .prk-gallery { grid-template-columns: 1fr 1fr; gap: 12px; }
  .prk-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .prk-more a { min-width: 0; width: 100%; }
  .prk-qa { padding: 56px 0 50px; }
  .prk-qa__a { padding-left: 22px; }
  .prk-summary { padding: 60px 0; }
  .prk-summary__title { font-size: 20px !important; }
  .prk-contact { padding: 60px 0 68px; }
  .prk-contact__btn { min-width: 0; width: 100%; }
  .prk-others { padding: 56px 0 64px; }
  .prk-others__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}