/* =========================================================
   works.css — 制作実績ページ専用スタイル
   ========================================================= */

/* ---------- 実績数値バー ---------- */
.works-stats {
  background: var(--deep);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 24px 0;
}
.works-stats__grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.works-stats__item {
  display: flex;
  align-items: baseline;
  gap: 4px;
  padding: 0 clamp(24px, 4vw, 56px);
  text-align: center;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
}
.works-stats__num {
  font-family: var(--display, "Space Grotesk", sans-serif);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.works-stats__unit {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
}
.works-stats__label {
  display: block;
  width: 100%;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  margin-top: 4px;
  text-align: center;
}
.works-stats__sep {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

/* ---------- フィルタータブ ---------- */
.works-filter {
  position: sticky;
  top: 64px;
  z-index: 40;
  background: rgba(244, 248, 255, 0.88);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.works-filter__list {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.works-filter__list::-webkit-scrollbar { display: none; }
.works-filter__btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 600;
  font-family: var(--sans);
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
}
.works-filter__btn:hover,
.works-filter__btn.is-active {
  color: var(--brand-1);
  border-bottom-color: var(--brand-1);
}
.works-filter__count {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  background: rgba(0,0,0,0.06);
  padding: 1px 7px;
  border-radius: 40px;
  min-width: 18px;
  text-align: center;
}
.works-filter__btn.is-active .works-filter__count {
  background: rgba(31,108,255,0.1);
  color: var(--brand-1);
}

/* ---------- 実績グリッド ---------- */
.works-list { background: var(--bg-2); }
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* ---------- 実績カード ---------- */
.works-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s, border-color 0.3s;
  display: flex;
  flex-direction: column;
}
.works-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(31,108,255,0.12);
  border-color: var(--brand-1);
}
.works-card.is-hidden { display: none; }

/* サムネイル */
.works-card__thumb {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, #c8d6ee, #e6eef9);
}
.works-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease);
}
.works-card:hover .works-card__thumb img { transform: scale(1.05); }

/* カテゴリバッジ */
.works-card__cat {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 40px;
  z-index: 1;
}
.works-cat--corp    { background: rgba(31,108,255,0.9);  color: #fff; }
.works-cat--recruit { background: rgba(40,180,100,0.9);  color: #fff; }
.works-cat--lp      { background: rgba(106,60,255,0.9);  color: #fff; }
.works-cat--renewal { background: rgba(220,120,20,0.9);  color: #fff; }
.works-cat--ec      { background: rgba(0,160,160,0.9);   color: #fff; }
.works-cat--print   { background: rgba(160,80,180,0.9);  color: #fff; }

/* 詳細ページヒーロー内バッジ：position を継承して inline 表示 */
.wd-hero__badges .works-card__cat {
  position: inherit;
  top: auto;
  left: auto;
}

/* ホバーオーバーレイ */
.works-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(12,28,58,0.85) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 20px;
  opacity: 0;
  transition: opacity 0.3s;
}
.works-card:hover .works-card__overlay { opacity: 1; }
.works-card__overlay-text {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.4);
  padding: 6px 18px;
  border-radius: 40px;
}

/* カード本文 */
.works-card__body {
  padding: 20px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.works-card__name {
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
  margin: 0;
}
.works-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.works-card__tag {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 2px 10px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.works-card__desc {
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.8;
  margin: 0;
  flex: 1;
}

/* ---------- 空表示 ---------- */
.works-empty {
  text-align: center;
  padding: 60px 0;
  font-size: 15px;
  color: var(--muted);
}

/* ---------- もっと見るCTA ---------- */
.works-more-cta {
  text-align: center;
  margin-top: 56px;
  padding: 40px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
}
.works-more-cta__text {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0 0 20px;
  line-height: 1.8;
}

/* =====================================================
   詳細ページスタイル
   ===================================================== */

/* ---------- 詳細ヒーロー ---------- */
.wd-hero {
  background: var(--deep);
  padding: clamp(96px, 10vw, 130px) 0 clamp(40px, 5vw, 56px);
  position: relative;
  overflow: hidden;
}
.wd-hero .breadcrumb a,
.wd-hero .breadcrumb { color: rgba(255,255,255,0.4); }
.wd-hero .breadcrumb a:hover { color: rgba(255,255,255,0.75); }
.wd-hero .breadcrumb__sep { opacity: 0.25; }
.wd-hero .breadcrumb span:last-child { color: rgba(255,255,255,0.65); }
.wd-hero__body { margin-top: 28px; }
.wd-hero__badges {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.wd-hero__industry {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.08);
  padding: 3px 12px;
  border-radius: 40px;
}
.wd-hero__title {
  font-size: clamp(24px, 4vw, 46px);
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}
.wd-hero__lead {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.85;
  margin: 0;
  max-width: 680px;
}

/* ---------- メイン画像 ---------- */
.wd-main-img { background: var(--bg-2); padding: clamp(32px, 4vw, 48px) 0; }
.wd-main-img__wrap {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.18);
  border: 1px solid var(--line);
}
.wd-main-img__wrap img { width: 100%; height: auto; display: block; }

/* ---------- プロジェクト概要 ---------- */
.wd-overview { background: var(--bg); }
.wd-overview__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

/* 概要カード */
.wd-overview__card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px 28px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.wd-overview__card-title {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--brand-1);
  text-transform: uppercase;
  margin: 0 0 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.wd-overview__list { margin: 0 0 20px; display: grid; gap: 12px; }
.wd-overview__item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  align-items: baseline;
}
.wd-overview__item dt {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 600;
  padding-top: 2px;
}
.wd-overview__item dd {
  font-size: 13px;
  color: var(--ink);
  font-weight: 600;
  margin: 0;
}
.wd-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.wd-tech-tag {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--brand-1);
  background: rgba(31,108,255,0.07);
  border: 1px solid rgba(31,108,255,0.18);
  padding: 3px 10px;
  border-radius: 40px;
  letter-spacing: 0.04em;
}

/* 成果サマリー */
.wd-results {
  background: var(--deep);
  border-radius: 18px;
  padding: 32px 28px;
}
.wd-results__title {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--brand-2);
  text-transform: uppercase;
  margin: 0 0 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.wd-results__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.wd-result-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.wd-result-item__num {
  font-family: var(--display, "Space Grotesk", sans-serif);
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.wd-result-item__num small {
  font-size: 20px;
}
.wd-result-item__label {
  font-family: var(--mono);
  font-size: 10px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.06em;
  line-height: 1.5;
}

/* ---------- 詳細本文 ---------- */
.wd-body { background: var(--bg-2); }
.wd-sections { display: flex; flex-direction: column; gap: 0; }
.wd-section {
  padding: clamp(48px, 6vw, 80px) 0;
  border-bottom: 1px solid var(--line);
}
.wd-section:last-child { border-bottom: none; }
.wd-section--alt { background: #fff; margin: 0 calc(-1 * var(--container-pad, 0)); padding-left: 0; padding-right: 0; }
.wd-section--alt .wd-section__body { max-width: var(--container-width, 1200px); margin: 0 auto; padding: 0 clamp(20px, 5vw, 80px); }
.wd-section__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.wd-section__num {
  font-family: var(--display, "Space Grotesk", sans-serif);
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.15;
  user-select: none;
}
.wd-section__title {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--line);
  position: relative;
}
.wd-section__title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 48px;
  height: 2px;
  background: var(--grad);
}
.wd-section__body p {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.9;
  margin: 0 0 20px;
}

/* 課題グリッド */
.wd-problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}
.wd-problem-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(229,62,62,0.04);
  border: 1px solid rgba(229,62,62,0.15);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
}
.wd-problem-item__icon { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.wd-problem-item p { margin: 0; }

/* ポイントリスト */
.wd-point-list { display: grid; gap: 20px; margin-top: 24px; }
.wd-point {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--brand-1);
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
}
.wd-point__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.wd-point__num {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--brand-1);
  background: rgba(31,108,255,0.08);
  padding: 3px 10px;
  border-radius: 40px;
}
.wd-point__title {
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
  margin: 0;
}
.wd-point__desc {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.85;
  margin: 0;
}

/* 成果リスト */
.wd-result-list { display: grid; gap: 16px; margin-top: 24px; }
.wd-result-card {
  display: flex;
  gap: 16px;
  background: rgba(31,108,255,0.04);
  border: 1px solid rgba(31,108,255,0.15);
  border-radius: 12px;
  padding: 20px;
}
.wd-result-card__icon { font-size: 24px; flex-shrink: 0; line-height: 1; }
.wd-result-card strong {
  display: block;
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 6px;
}
.wd-result-card p {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.8;
  margin: 0;
}

/* お客様の声 */
.wd-testimonial {
  display: flex;
  gap: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  margin-top: 28px;
  align-items: flex-start;
}
.wd-testimonial__icon { width: 40px; height: 40px; flex-shrink: 0; opacity: 0.6; }
.wd-testimonial__icon svg { width: 100%; height: 100%; }
.wd-testimonial__text {
  font-size: 14px;
  color: var(--ink);
  line-height: 1.9;
  font-style: italic;
  margin: 0 0 12px;
}
.wd-testimonial__name {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

/* ---------- ギャラリー ---------- */
.wd-gallery { background: var(--deep); }
.wd-gallery__head {
  text-align: center;
  margin-bottom: 48px;
}
.wd-gallery__head .section-eyebrow { color: var(--brand-2); }
.wd-gallery__head .section-eyebrow::before { background: var(--brand-2); }
.wd-gallery__head .section-title { color: #fff; }
.wd-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 14px;
}
.wd-gallery__item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}
.wd-gallery__item--main {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
}
.wd-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 4 / 3;
  transition: transform 0.4s var(--ease);
}
.wd-gallery__item--main img { aspect-ratio: unset; height: 100%; }
.wd-gallery__item:hover img { transform: scale(1.04); }
.wd-gallery__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(12,28,58,0.85));
  color: rgba(255,255,255,0.8);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 16px 14px 10px;
}

/* ---------- 前後ナビ ---------- */
.wd-nav-section { background: var(--bg-2); }
.wd-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
.wd-nav__item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 20px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.wd-nav__item:hover {
  border-color: var(--brand-1);
  box-shadow: 0 6px 24px rgba(31,108,255,0.1);
  transform: translateY(-2px);
}
.wd-nav__item--next { flex-direction: row-reverse; text-align: right; }
.wd-nav__thumb {
  width: 72px;
  height: 54px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}
.wd-nav__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.wd-nav__body { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 0; }
.wd-nav__label { font-family: var(--mono); font-size: 10px; color: var(--muted); letter-spacing: 0.1em; }
.wd-nav__title { font-size: 13px; font-weight: 700; color: var(--ink); line-height: 1.4; }
.wd-nav__cat {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 2px 10px;
  border-radius: 40px;
  align-self: flex-start;
}
.wd-nav__item--next .wd-nav__cat { align-self: flex-end; }
.wd-nav__back { text-align: center; }

/* ---------- 関連実績 ---------- */
.wd-related { background: var(--bg); }
.wd-related__head { text-align: center; margin-bottom: 48px; }

/* =====================================================
   レスポンシブ
   ===================================================== */
/* ---------- レスポンシブ ---------- */
@media (max-width: 860px) {
  .works-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .works-stats__sep { display: none; }
  .works-stats__item { padding: 8px 20px; }
  /* 詳細ページ */
  .wd-overview__inner { grid-template-columns: 1fr; }
  .wd-results__grid   { grid-template-columns: 1fr 1fr; }
  .wd-gallery__grid   { grid-template-columns: 1fr 1fr; }
  .wd-gallery__item--main { grid-column: 1 / -1; grid-row: auto; }
  .wd-nav             { grid-template-columns: 1fr; }
  .wd-nav__item--next { flex-direction: row; text-align: left; }
  .wd-nav__item--next .wd-nav__cat { align-self: flex-start; }
}
@media (max-width: 640px) {
  .works-grid { grid-template-columns: 1fr; }
  .works-filter__btn { padding: 12px 12px; font-size: 11px; }
  .works-stats__grid { gap: 8px; }
  /* 詳細ページ */
  .wd-problem-grid  { grid-template-columns: 1fr; }
  .wd-results__grid { grid-template-columns: 1fr; }
  .wd-gallery__grid { grid-template-columns: 1fr; }
  .wd-testimonial   { flex-direction: column; gap: 12px; }
}