/* ============================================
   GOLFSHOP G.O - 制作実績ページ CSS
   対象: archive-gallery.php / single-gallery.php
   ============================================ */

:root {
  --bg: #F7F2EE;
  --green: #027657;
  --green-dark: #01593f;
  --text: #222222;
  --text-light: #888;
  --border: #e0dbd6;
  --white: #ffffff;
}


/* ============================================
   共通 - カード（一覧・関連両方で使用）
   ============================================ */
.works-card {
  display: block;
  text-decoration: none;
  color: inherit;
}
.works-card__img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #e8e3de;
}
.works-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.works-card:hover .works-card__img img {
  transform: scale(1.06);
}
.works-card__body {
  padding: 12px 2px 8px;
}
.works-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.works-card__tag {
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  color: var(--text-light);
}
.works-card__tag:not(:last-child)::after {
  content: ' /';
  margin-left: 4px;
  opacity: 0.4;
}


/* ============================================
   ARCHIVE - タイトルエリア
   ============================================ */
.works-hero {
  background: var(--bg);
  padding: 96px 24px 80px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.works-hero__en {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--text);
  line-height: 1;
  display: block;
  margin-bottom: 16px;
}
.works-hero__ja {
  font-size: 1.4rem;
  letter-spacing: 0.25em;
  color: var(--text-light);
  display: block;
  margin-bottom: 24px;
}
.works-hero__desc {
  font-size: 1.2rem;
  color: #666;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.9;
}


/* ============================================
   ARCHIVE - フィルター
   ============================================ */
.works-filter {
  max-width: 1100px;
  margin: 0 auto;
  padding: 56px 24px 40px;
}
.works-filter__group {
  margin-bottom: 28px;
}
.works-filter__label {
  font-size: 1.3rem;
  letter-spacing: 0.2em;
  color: var(--text-light);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.works-filter__label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.works-filter__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-btn {
  background: none;
  border: 1px solid var(--green);
  color: var(--green);
  padding: 9px 20px;
  font-size: 1.2rem;
  font-family: inherit;
  letter-spacing: 0.08em;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.18s ease;
  text-decoration: none;
  display: inline-block;
}
.filter-btn:hover,
.filter-btn.is-active {
  background: var(--green);
  color: var(--white);
}
.filter-btn.is-active:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
}
.works-filter__divider {
  height: 1px;
  background: var(--border);
  margin-top: 40px;
}


/* ============================================
   ARCHIVE - ギャラリーグリッド
   ============================================ */
.works-gallery {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 100px;
  overflow: visible;
}
.works-gallery__count {
  font-size: 1.2rem;
  color: var(--text-light);
  letter-spacing: 0.1em;
  margin-bottom: 32px;
}
.works-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.works-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 0;
  color: var(--text-light);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
}


/* ============================================
   ARCHIVE - ページネーション
   ============================================ */
.works-pagination {
  margin-top: 64px;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.works-pagination .page-numbers {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-size: 1.2rem;
  transition: all 0.18s;
}
.works-pagination .page-numbers:hover,
.works-pagination .page-numbers.current {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}


/* ============================================
   SINGLE - パンくず
   ============================================ */
.single-breadcrumb {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 24px 0;
  font-size: 0.72rem;
  color: var(--text-light);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.single-breadcrumb a {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
}
.single-breadcrumb a:hover { color: var(--text); }
.single-breadcrumb span { opacity: 0.5; }


/* ============================================
   SINGLE - メインレイアウト
   ============================================ */
.single-works {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 100px;
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 64px;
  align-items: start;
}


/* ============================================
   SINGLE - 画像カラム
   ============================================ */
.single-works__main {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #e8e3de;
  margin-bottom: 12px;
}
.single-works__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s ease;
}
.single-works__thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.single-works__thumbs::-webkit-scrollbar { height: 4px; }
.single-works__thumbs::-webkit-scrollbar-track { background: transparent; }
.single-works__thumbs::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 2px;
}
.single-works__thumb {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s;
  background: #e8e3de;
}
.single-works__thumb.is-active { border-color: var(--green); }
.single-works__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


/* ============================================
   SINGLE - 情報カラム
   ============================================ */
.single-works__info {
  position: sticky;
  top: 88px;
}
.single-works__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.single-works__tag {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--green);
  border: 1px solid var(--green);
  padding: 4px 12px;
  border-radius: 2px;
}
.single-works__title {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1.5;
  margin-bottom: 32px;
  color: var(--text);
}
.single-works__divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 24px;
}
.single-works__desc {
  font-size: 0.875rem;
  color: #555;
  line-height: 2;
  letter-spacing: 0.04em;
  margin-bottom: 40px;
}
.single-works__meta {
  border-top: 1px solid var(--border);
  padding-top: 24px;
}
.single-works__meta-row {
  display: flex;
  gap: 16px;
  margin-bottom: 14px;
  font-size: 0.8rem;
}
.single-works__meta-label {
  color: var(--text-light);
  letter-spacing: 0.1em;
  min-width: 60px;
  flex-shrink: 0;
}
.single-works__meta-value {
  color: var(--text);
  letter-spacing: 0.04em;
}


/* ============================================
   SINGLE - 戻るリンク
   ============================================ */
.single-back {
  max-width: 1100px;
  margin: 0 auto 80px;
  padding: 0 24px;
}
.single-back a {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--text-light);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
}
.single-back a:hover { color: var(--text); }


/* ============================================
   SINGLE - 関連実績
   ============================================ */
.single-related {
  border-top: 1px solid var(--border);
  padding: 64px 24px 80px;
  background: var(--bg);
}
.single-related__inner {
  max-width: 1100px;
  margin: 0 auto;
}
.single-related__heading {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.single-related__sub {
  font-size: 0.72rem;
  color: var(--text-light);
  letter-spacing: 0.15em;
  margin-bottom: 40px;
}
.single-related__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}


/* ============================================
   レスポンシブ
   ============================================ */
@media (max-width: 1024px) {
  .works-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .single-works {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .single-works__info { position: static; }
  .single-related__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .works-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .works-hero { padding: 64px 24px 56px; }
}

@media (max-width: 480px) {
  .works-grid { grid-template-columns: 1fr; }
  .filter-btn { font-size: 0.74rem; padding: 6px 14px; }
  .single-related__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}