/* ============================================================
   lai-template lt- コンポーネント層
   ------------------------------------------------------------
   方針（B案・段階的モダンCSS）:
   - 新パーツはこのファイルの lt- 接頭辞クラスだけで完結させる
   - 旧 c-* / g-* クラスには依存しない・上書きしない
   - 色は必ず design-colors のCSS変数（--kc / --kc-rgb 等）を参照
   - 読み込み順: style.css → design-colors → 本ファイル → add.css
   ============================================================ */

/* スマホでは3件目以降を隠す（件数はサーバー側で変えずCSSで制御＝キャッシュ安全） */
@media screen and (max-width: 991px) {
  .lt-sp-max2 > .col-6:nth-child(n + 3) {
    display: none;
  }
}

:root {
  --lt-radius: 16px;
  --lt-radius-sm: 12px;
  --lt-border: rgba(var(--fc-rgb), 0.08);
  --lt-shadow: 0 2px 12px rgba(var(--fc-rgb), 0.05);
  --lt-shadow-hover: 0 16px 40px rgba(var(--kc-rgb), 0.14);
  --lt-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ------------------------------------------------------------
   lt-page-head: 一覧ページの見出し（英字＋日本語）
   ------------------------------------------------------------ */
.lt-page-head {
  margin-bottom: 40px;
}

.lt-page-head__ja {
  align-items: center;
  color: var(--kc);
  display: flex;
  font-size: 14px;
  font-weight: 700;
  gap: 10px;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.lt-page-head__ja::before {
  background: linear-gradient(90deg, var(--kc), rgba(var(--kc-rgb), 0.25));
  border-radius: 999px;
  content: "";
  display: block;
  height: 3px;
  width: 32px;
}

.lt-page-head__en {
  align-items: baseline;
  color: var(--fc);
  display: flex;
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 900;
  gap: 20px;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.lt-page-head__en::after {
  align-self: center;
  background: linear-gradient(90deg, rgba(var(--fc-rgb), 0.16), rgba(var(--fc-rgb), 0));
  content: "";
  flex: 1;
  height: 1px;
  min-width: 40px;
}

.lt-page-head__term {
  background: rgba(var(--kc-rgb), 0.08);
  border-radius: 999px;
  color: var(--kc);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
}

.lt-page-head__count {
  color: rgba(var(--fc-rgb), 0.45);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.lt-page-head__count strong {
  color: var(--kc);
  font-size: 20px;
  font-weight: 900;
  margin-right: 2px;
}

/* ------------------------------------------------------------
   lt-term-nav: カテゴリ絞り込みナビ
   ------------------------------------------------------------ */
.lt-term-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.lt-term-nav__link {
  background: #fff;
  border: 1px solid rgba(var(--kc-rgb), 0.25);
  border-radius: 999px;
  color: var(--kc);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 20px;
  text-decoration: none;
  transition: background 0.3s var(--lt-ease), color 0.3s var(--lt-ease);
}

.lt-term-nav__link:hover {
  background: rgba(var(--kc-rgb), 0.08);
  color: var(--kc);
}

.lt-term-nav__link.is-active {
  background: var(--kc);
  border-color: var(--kc);
  color: #fff;
}

/* ------------------------------------------------------------
   lt-news-list: お知らせ一覧（行型リスト）
   ------------------------------------------------------------ */
.lt-news-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.lt-news-item__link {
  align-items: center;
  background: #fff;
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-sm);
  box-shadow: var(--lt-shadow);
  color: var(--fc);
  display: flex;
  gap: 18px;
  padding: 20px 24px;
  position: relative;
  text-align: left;
  text-decoration: none;
  transition: border-color 0.3s var(--lt-ease), box-shadow 0.3s var(--lt-ease), transform 0.3s var(--lt-ease);
}

.lt-news-item__link:hover {
  border-color: rgba(var(--kc-rgb), 0.4);
  box-shadow: var(--lt-shadow-hover);
  color: var(--fc);
  transform: translateY(-2px);
}

.lt-news-item__date {
  color: var(--kc);
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  min-width: 88px;
}

.lt-news-item__badge {
  background: rgba(var(--kc-rgb), 0.08);
  border-radius: 999px;
  color: var(--kc);
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 14px;
  white-space: nowrap;
}

.lt-news-item__badge--new {
  background: var(--ac);
  color: #fff;
}

.lt-news-item__ttl {
  flex: 1;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  margin: 0;
}

.lt-news-item__arrow {
  align-items: center;
  border: 1px solid rgba(var(--kc-rgb), 0.3);
  border-radius: 999px;
  color: var(--kc);
  display: flex;
  flex-shrink: 0;
  font-size: 12px;
  height: 32px;
  justify-content: center;
  transition: background 0.3s var(--lt-ease), color 0.3s var(--lt-ease), transform 0.3s var(--lt-ease);
  width: 32px;
}

.lt-news-item__link:hover .lt-news-item__arrow {
  background: var(--kc);
  color: #fff;
  transform: translateX(4px);
}

.lt-news-empty {
  background: rgba(var(--kc-rgb), 0.04);
  border-radius: var(--lt-radius-sm);
  color: rgba(var(--fc-rgb), 0.6);
  font-weight: 700;
  padding: 48px 24px;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .lt-news-item__link {
    flex-wrap: wrap;
    gap: 10px 14px;
    padding: 16px 18px;
  }

  .lt-news-item__ttl {
    flex-basis: 100%;
    font-size: 14px;
    order: 3;
  }

  .lt-news-item__arrow {
    display: none;
  }
}

/* ------------------------------------------------------------
   lt-case-grid: 実績・事例のカードグリッド
   ------------------------------------------------------------ */
.lt-case-grid {
  display: grid;
  gap: 28px 24px;
  grid-template-columns: repeat(3, 1fr);
}

@media screen and (max-width: 991px) {
  .lt-case-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 575px) {
  .lt-case-grid {
    gap: 20px;
    grid-template-columns: 1fr;
  }
}

.lt-case-card {
  background: #fff;
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius);
  box-shadow: var(--lt-shadow);
  color: var(--fc);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  text-decoration: none;
  transition: border-color 0.35s var(--lt-ease), box-shadow 0.35s var(--lt-ease), transform 0.35s var(--lt-ease);
}

.lt-case-card:hover {
  border-color: rgba(var(--kc-rgb), 0.35);
  box-shadow: var(--lt-shadow-hover);
  color: var(--fc);
  transform: translateY(-4px);
}

.lt-case-card__thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}

.lt-case-card__thumb-src {
  background-position: center;
  background-size: cover;
  inset: 0;
  position: absolute;
  transition: transform 0.6s var(--lt-ease);
}

.lt-case-card:hover .lt-case-card__thumb-src {
  transform: scale(1.06);
}

.lt-case-card__cat {
  background: rgba(var(--kc-rgb), 0.92);
  border-radius: 999px;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  left: 12px;
  letter-spacing: 0.04em;
  padding: 5px 14px;
  position: absolute;
  top: 12px;
  z-index: 1;
}

.lt-case-card__date {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  bottom: 12px;
  color: var(--kc);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 4px 12px;
  position: absolute;
  right: 12px;
  z-index: 1;
}

.lt-case-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 20px 22px 22px;
}

.lt-case-card__ttl {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  margin: 0;
}

.lt-case-card__txt {
  -webkit-box-orient: vertical;
  color: rgba(var(--fc-rgb), 0.62);
  display: -webkit-box;
  font-size: 13px;
  -webkit-line-clamp: 2;
  line-height: 1.7;
  margin: 0;
  overflow: hidden;
}

.lt-case-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.lt-case-card__meta li {
  align-items: center;
  background: rgba(var(--kc-rgb), 0.06);
  border-radius: 999px;
  color: rgba(var(--fc-rgb), 0.72);
  display: inline-flex;
  font-size: 11px;
  font-weight: 700;
  gap: 6px;
  padding: 5px 12px;
}

.lt-case-card__meta li i {
  color: var(--kc);
  font-size: 10px;
}

.lt-case-card__more {
  align-items: center;
  color: var(--kc);
  display: inline-flex;
  font-size: 12px;
  font-weight: 800;
  gap: 8px;
  letter-spacing: 0.06em;
  margin-top: auto;
  transition: gap 0.3s var(--lt-ease);
}

.lt-case-card:hover .lt-case-card__more {
  gap: 12px;
}

/* 募集終了など、リンクなし・非活性のカード */
.lt-case-card--closed {
  cursor: default;
}

.lt-case-card--closed:hover {
  border-color: var(--lt-border);
  box-shadow: var(--lt-shadow);
  transform: none;
}

.lt-case-card--closed .lt-case-card__thumb-src {
  filter: grayscale(1);
  opacity: 0.7;
}

.lt-case-card--closed:hover .lt-case-card__thumb-src {
  transform: none;
}

.lt-case-card__cat--closed {
  background: rgba(var(--fc-rgb), 0.55);
}

/* ------------------------------------------------------------
   lt-post-header: 記事詳細のヘッダー（日付・カテゴリ・タイトル）
   ------------------------------------------------------------ */
.lt-post-header {
  margin-bottom: 28px;
  text-align: left;
}

.lt-post-header__meta {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 14px;
}

.lt-post-header__date {
  color: rgba(var(--fc-rgb), 0.55);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.lt-post-header__date i {
  color: var(--kc);
  margin-right: 2px;
}

.lt-post-header__cat {
  background: rgba(var(--kc-rgb), 0.08);
  border-radius: 999px;
  color: var(--kc);
  font-size: 11px;
  font-weight: 700;
  padding: 5px 14px;
  text-decoration: none;
  transition: background 0.3s var(--lt-ease), color 0.3s var(--lt-ease);
}

.lt-post-header__cat:hover {
  background: var(--kc);
  color: #fff;
}

.lt-post-header__ttl {
  border-bottom: 1px solid rgba(var(--fc-rgb), 0.1);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.6;
  margin: 0;
  padding-bottom: 20px;
  position: relative;
}

.lt-post-header__ttl::after {
  background: linear-gradient(90deg, var(--kc), rgba(var(--kc-rgb), 0.25));
  border-radius: 999px;
  bottom: -1px;
  content: "";
  height: 3px;
  left: 0;
  position: absolute;
  width: 64px;
}

.lt-post-header__thumb {
  border-radius: var(--lt-radius);
  line-height: 0;
  margin: 0 0 28px;
  overflow: hidden;
}

.lt-post-header__thumb img {
  height: auto;
  max-width: 100%;
}

/* ------------------------------------------------------------
   lt-voice: お客様の声（顔写真＋名前＋コメント・リンクなし）
   ------------------------------------------------------------ */
.lt-voice-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, 1fr);
}

@media screen and (max-width: 991px) {
  .lt-voice-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 575px) {
  .lt-voice-grid {
    grid-template-columns: 1fr;
  }
}

.lt-voice-card {
  background: #fff;
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius);
  box-shadow: var(--lt-shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 24px 26px;
  position: relative;
  transition: border-color 0.35s var(--lt-ease), box-shadow 0.35s var(--lt-ease), transform 0.35s var(--lt-ease);
}

.lt-voice-card:hover {
  border-color: rgba(var(--kc-rgb), 0.3);
  box-shadow: var(--lt-shadow-hover);
  transform: translateY(-3px);
}

.lt-voice-card__head {
  align-items: center;
  display: flex;
  gap: 14px;
}

.lt-voice-card__avatar {
  border-radius: 50%;
  flex-shrink: 0;
  height: 60px;
  margin: 0;
  overflow: hidden;
  width: 60px;
}

.lt-voice-card__avatar-src {
  background-position: center;
  background-size: cover;
  height: 100%;
  width: 100%;
}

.lt-voice-card__name {
  min-width: 0;
}

.lt-voice-card__quote {
  color: rgba(var(--kc-rgb), 0.5);
  font-size: 14px;
  margin-bottom: 2px;
}

.lt-voice-card__ttl {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0;
}

.lt-voice-card__txt {
  color: rgba(var(--fc-rgb), 0.72);
  font-size: 13.5px;
  line-height: 1.9;
  margin: 0;
}

/* 採用一覧の導入文 */
.lt-recruit-intro {
  margin: 0 auto 8px;
  max-width: 760px;
  text-align: center;
}

.lt-recruit-intro__catch {
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 900;
  line-height: 1.6;
  margin-bottom: 8px;
}

.lt-recruit-intro__subcatch {
  color: var(--kc);
  font-size: clamp(15px, 2vw, 20px);
  font-weight: 700;
  margin-bottom: 20px;
}

.lt-recruit-intro__lead {
  line-height: 2.1;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .lt-recruit-intro__lead {
    text-align: left;
  }
}