/* ============================================
   STAND SIGN（スタンド看板）特集ページ専用CSS
   CUVIC SAITAMA / TENJIKU (TCD091)
   パキッとした青系（ディープ×ブライトブルー）
   ============================================ */

.std-page {
  --std-navy: #0f3d6b;
  --std-blue: #1b6fc4;
  --std-blue-lt: #eaf3fb;
  --std-blue-lt2: #f4f8fc;
  --std-line: #d9e6f2;
  --std-ink: #1c2b3a;
  --std-sub: #5a6b7b;
  --std-line-color: #06c755; /* LINE緑 */
  --std-en: 'futura-pt', 'Futura PT', 'Zen Kaku Gothic New', sans-serif;
  --std-jp: 'Zen Kaku Gothic New', 'Hiragino Kaku Gothic ProN', sans-serif;

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

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

/* ============================================
   1. HERO
   ============================================ */
.std-hero {
  position: relative;
  min-height: 62vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(15, 61, 107, .86), rgba(27, 111, 196, .78)),
    url('/wp-content/uploads/2026/08/standsign-topimg-scaled.jpg') center / cover no-repeat;
  /* ↑ IMAGE_HERO_STAND.jpg をヒーロー写真のURLに差し替え */
}
.std-hero__body { padding: 96px 24px; }
.std-hero__eyebrow {
  font-family: var(--std-en);
  font-size: 13px;
  letter-spacing: .4em;
  text-indent: .4em;
  color: #bfe0ff;
  margin: 0 0 18px !important;
}
.std-hero__title {
  font-weight: 700 !important;
  font-size: clamp(28px, 5vw, 46px) !important;
  letter-spacing: .06em;
  line-height: 1.4 !important;
  color: #ffffff;
  margin: 0 0 18px !important;
}
.std-hero__lead {
  font-size: 14.5px;
  color: #e4f0fc;
  margin: 0 auto !important;
  max-width: 720px;
}

/* ============================================
   2. イントロ（スタンド看板とは）
   ============================================ */
.std-intro { padding: 80px 0 64px; }
.std-intro__title {
  text-align: center;
  font-weight: 700 !important;
  font-size: 26px !important;
  letter-spacing: .06em;
  color: var(--std-navy);
  margin: 0 0 36px !important;
  position: relative;
  padding-bottom: 20px !important;
}
.std-intro__title::after {
  content: '';
  position: absolute;
  left: 50%; bottom: 0;
  transform: translateX(-50%);
  width: 56px; height: 3px;
  background: var(--std-blue);
}
.std-intro__text {
  font-size: 14.5px;
  color: var(--std-sub);
  margin: 0 auto 1.4em !important;
  max-width: 760px;
}

/* ============================================
   3. タイプナビ（sticky）
   ============================================ */
.std-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .95);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--std-line);
  border-bottom: 1px solid var(--std-line);
}
.std-nav__list {
  list-style: none !important;
  margin: 0;
  padding: 14px 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.std-nav__list li { list-style: none !important; }
.std-nav__list a {
  display: inline-block;
  padding: 10px 22px;
  border: 1.5px solid var(--std-blue);
  border-radius: 4px;
  background: #fff;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--std-blue) !important;
  text-decoration: none !important;
  transition: color .25s, background .25s;
}
.std-nav__list a:hover,
.std-nav__list a.is-active {
  color: #fff !important;
  background: var(--std-blue);
}

/* ============================================
   4. タイプセクション
   ============================================ */
.std-type { padding: 78px 0 70px; }
.std-type--alt { background: var(--std-blue-lt); }
.std-type__num {
  font-family: var(--std-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--std-blue);
  margin: 0 0 8px !important;
}
.std-type__title {
  font-weight: 700 !important;
  font-size: 25px !important;
  letter-spacing: .04em;
  line-height: 1.5 !important;
  color: var(--std-navy);
  margin: 0 0 16px !important;
  padding-bottom: 18px !important;
  border-bottom: 2px solid var(--std-blue);
}
.std-type__desc {
  font-size: 14px;
  color: var(--std-sub);
  margin: 0 0 36px !important;
}

/* ---- メリット / 使用シーン ---- */
.std-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 44px;
}
.std-box {
  background: #fff;
  border: 1px solid var(--std-line);
  border-radius: 10px;
  padding: 26px 28px;
}
.std-type--alt .std-box { background: #fff; }
.std-box__label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: var(--std-navy);
  padding: 5px 16px;
  border-radius: 4px;
  margin: 0 0 16px !important;
}
.std-box ul { list-style: none; margin: 0; padding: 0; }
.std-box li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  color: var(--std-sub);
  margin-bottom: 12px;
  line-height: 1.75;
}
.std-box li:last-child { margin-bottom: 0; }
.std-box li::before {
  content: '';
  position: absolute;
  left: 0; top: 10px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--std-blue);
}
.std-box li b { color: var(--std-ink); font-weight: 700; }

/* ---- 製作事例ギャラリー（横並び3枚） ---- */
.std-sub-label {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--std-navy);
  margin: 0 0 16px !important;
  padding-left: 12px;
  border-left: 4px solid var(--std-blue);
}
.std-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 44px;
}
.std-gallery--2 {
  grid-template-columns: repeat(2, 1fr);
  max-width: calc((100% - 32px) * 2 / 3);
}
.std-gallery figure {
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--std-blue-lt);
  border: 1px solid var(--std-line);
}
.std-gallery img { width: 100%; height: 100%; object-fit: cover; }

/* ---- 商品グリッド（4列×2行） ---- */
.std-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
/* ---- 商品一覧へ（ECサイト誘導ボタン） ---- */
.std-shop-more {
  text-align: center;
  margin-top: 30px;
}
.std-shop-more__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-width: 260px;
  padding: 15px 40px;
  border: 1.5px solid var(--std-blue);
  border-radius: 6px;
  background: #fff;
  color: var(--std-blue) !important;
  font-family: var(--std-jp);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  text-decoration: none !important;
  transition: background .3s, color .3s, box-shadow .3s, transform .3s;
}
.std-shop-more__btn:hover {
  background: var(--std-blue);
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(27, 111, 196, .24);
  transform: translateY(-2px);
}
.std-shop-more__btn::after {
  content: '';
  width: 7px; height: 7px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform .3s;
}
.std-shop-more__btn:hover::after { transform: rotate(45deg) translate(2px, -2px); }

.std-card {
  display: block;
  background: #fff;
  border: 1px solid var(--std-line);
  border-radius: 8px;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.std-card:hover {
  transform: translateY(-4px);
  border-color: var(--std-blue);
  box-shadow: 0 10px 24px rgba(27, 111, 196, .16);
}
.std-card__img {
  margin: 0;
  aspect-ratio: 1 / 1;
  background: var(--std-blue-lt2);
  overflow: hidden;
}
.std-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }
.std-card:hover .std-card__img img { transform: scale(1.05); }
.std-card__body { padding: 12px 14px 16px; }
.std-card__name {
  font-size: 12.5px !important;
  font-weight: 400;
  line-height: 1.55;
  color: var(--std-sub);
  margin: 0 0 8px !important;
  transition: color .3s;
}
.std-card:hover .std-card__name { color: var(--std-ink); }
.std-card__price {
  font-family: var(--std-en);
  font-size: 15px;
  font-weight: 700;
  color: var(--std-blue);
  margin: 0 !important;
}
.std-card__price small { font-size: 10px; font-weight: 400; color: var(--std-sub); margin-left: 3px; }

/* ---- 電飾看板ページ誘導 ---- */
.std-feature-link {
  margin-top: 44px;
  background: var(--std-navy);
  border-radius: 12px;
  padding: 34px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.std-feature-link__text { flex: 1; min-width: 240px; }
.std-feature-link__text p { margin: 0; }
.std-feature-link__en {
  font-family: var(--std-en);
  font-size: 12px;
  letter-spacing: .3em;
  color: #8fc0f0;
  margin-bottom: 6px !important;
}
.std-feature-link__ttl {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}
.std-feature-link__btn {
  display: inline-block;
  background: var(--std-blue);
  color: #fff !important;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .08em;
  padding: 14px 34px;
  border-radius: 6px;
  white-space: nowrap;
  transition: background .3s;
}
.std-feature-link__btn:hover { background: #3b8ee0; }

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

/* ============================================
   6. CONTACT
   ============================================ */
.std-contact { padding: 88px 0 96px; }
.std-contact__title {
  text-align: center;
  font-family: var(--std-en);
  font-size: 14px;
  letter-spacing: .4em;
  text-indent: .4em;
  color: var(--std-blue);
  margin: 0 0 8px !important;
}
.std-contact__jp {
  text-align: center;
  font-weight: 700 !important;
  font-size: 22px !important;
  color: var(--std-navy);
  margin: 0 0 14px !important;
}
.std-contact__text {
  text-align: center;
  font-size: 13.5px;
  color: var(--std-sub);
  margin: 0 0 36px !important;
}
.std-contact__btns {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}
.std-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, background .3s;
}
.std-contact__btn--form {
  background: var(--std-blue);
  color: #fff !important;
  box-shadow: 0 6px 16px rgba(27, 111, 196, .28);
}
.std-contact__btn--form:hover { background: var(--std-navy); transform: translateY(-2px); }
.std-contact__btn--line {
  background: var(--std-line-color);
  color: #fff !important;
  box-shadow: 0 6px 16px rgba(6, 199, 85, .26);
}
.std-contact__btn--line:hover { background: #05b34c; transform: translateY(-2px); }

/* ============================================
   7. その他の看板特集リンク（8枚）
   ============================================ */
.std-others {
  background: var(--std-blue-lt2);
  padding: 80px 0 90px;
  border-top: 1px solid var(--std-line);
}
.std-others__title {
  text-align: center;
  font-weight: 700 !important;
  font-size: 22px !important;
  color: var(--std-navy);
  margin: 0 0 8px !important;
}
.std-others__en {
  display: block;
  text-align: center;
  font-family: var(--std-en);
  font-size: 12px;
  letter-spacing: .32em;
  text-indent: .32em;
  color: var(--std-blue);
  margin: 0 0 40px !important;
}
.std-others__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.std-others__card {
  position: relative;
  display: block;
  aspect-ratio: 3 / 2;
  border-radius: 10px;
  overflow: hidden;
  background: var(--std-navy);
}
.std-others__card img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .62;
  transition: transform .4s, opacity .4s;
}
.std-others__card:hover img { transform: scale(1.06); opacity: .5; }
.std-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, .5);
}

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

/* ============================================
   レスポンシブ
   ============================================ */
@media (max-width: 1023px) {
  .std-grid { grid-template-columns: repeat(3, 1fr); }
  .std-others__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767px) {
  .std-hero { min-height: 48vh; }
  .std-intro { padding: 56px 0 44px; }
  .std-intro__title { font-size: 21px !important; }
  .std-nav__list { justify-content: center; overflow-x: visible; flex-wrap: wrap; padding: 12px 14px; gap: 8px; }
  .std-nav__list a { padding: 8px 14px; font-size: 11.5px; }
  .std-type { padding: 54px 0 48px; }
  .std-type__title { font-size: 20px !important; }
  .std-cols { grid-template-columns: 1fr; gap: 16px; margin-bottom: 32px; }
  .std-gallery { grid-template-columns: 1fr; gap: 12px; }
  .std-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .std-feature-link { flex-direction: column; align-items: flex-start; padding: 26px 22px; }
  .std-feature-link__btn { width: 100%; text-align: center; }
  .std-summary { padding: 60px 0; }
  .std-summary__title { font-size: 20px !important; }
  .std-contact { padding: 60px 0 68px; }
  .std-contact__btn { min-width: 0; width: 100%; }
  .std-others { padding: 56px 0 64px; }
  .std-others__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .std-shop-more { margin-top: 22px; }
  .std-shop-more__btn { width: 100%; min-width: 0; padding: 15px 24px; }
}