@charset "UTF-8";
/* =====================================================
   泰峯建設 kensetsu 施工実績(works) テーマCSS（吸収三号: 育咲ik系を移植）
   ベース: 育咲ik系 works.css。泰峯建設パレット（紺#1a2b3c / 金#c8a96e / ライト#f5f3f0 / Noto Serif/Sans）に統一。
   末尾に新セクション（工事概要 OVERVIEW / 施工プロセスSTEP / 品質ポイント / ご提案）の ik- クラスCSS。
   works アーカイブ・詳細・部門タクソノミーでのみ enqueue（inc/works-common.php）。
   案C: 画像必須セクション（before/after・施工後ギャラリー）は本案で未使用。
   ===================================================== */

:root {
  --ik-font-serif: 'Noto Serif JP', 'Yu Mincho', serif;
  --ik-font-sans:  'Noto Sans JP', 'Hiragino Sans', sans-serif;
  --ik-font-en:    'Cormorant Garamond', Georgia, serif;
  --ik-green:      #1a2b3c;
  --ik-green-mid:  #2a4258;
  --ik-dark:       #0f1d28;
  --ik-gold:       #c8a96e;
  --ik-cream:      #f5f3f0;
  --ik-card:       #FFFFFF;
  --ik-text:       #2A2A2A;
  --ik-text-mid:   #5A5A5A;
  --ik-border:     #E0DBD1;
}

/* --- コンテナ共通 --- */
.ik-container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* --- アーカイブ・詳細・部門タクソノミー サイドバー非表示 --- */
body.post-type-archive-works .l-main,
body.single-works .l-main,
body.tax-works_division .l-main { width: 100% !important; max-width: 100% !important; }
body.post-type-archive-works .l-sidebar,
body.single-works .l-sidebar,
body.tax-works_division .l-sidebar { display: none !important; }

/* --- eyebrow --- */
.ik-eyebrow {
    font-family: var(--ik-font-en);
    font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase;
    color: rgba(248,246,240,0.6); margin: 0 0 4px;
}

/* --- アーカイブ ヒーロー --- */
.ik-archive-hero { background: var(--ik-green); color: #F8F6F0; padding: 64px 24px 56px; text-align: center; }
.ik-archive-hero__title { font-size: clamp(24px, 4vw, 40px); font-family: var(--ik-font-serif); font-weight: 400; color: #F8F6F0; margin: 8px 0 12px; }
.ik-archive-hero__sub { font-size: 15px; color: rgba(248,246,240,0.8); margin: 0; }

/* --- 詳細 ヒーロー --- */
.ik-single-hero { background: var(--ik-green); color: #F8F6F0; padding: 64px 24px 56px; text-align: center; }
.ik-single-hero--photo {
    background-color: var(--ik-green); background-size: cover; background-position: center center;
    position: relative; padding: 110px 24px 96px; min-height: 460px;
    display: flex; align-items: center; justify-content: center;
}
.ik-single-hero--photo::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(160deg, rgba(10,18,8,0.50) 0%, rgba(10,18,8,0.78) 100%); pointer-events: none;
}
.ik-single-hero--photo .ik-single-hero__inner { position: relative; z-index: 1; }
.ik-single-hero__title {
    font-size: clamp(24px, 3.5vw, 40px); font-family: var(--ik-font-serif); font-weight: 400;
    color: #F8F6F0; margin: 0 0 16px; text-shadow: 0 2px 12px rgba(0,0,0,0.4); line-height: 1.5;
}
.ik-single-hero__tags { list-style: none; margin: 0; padding: 0; display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }

/* --- フィルター --- */
.ik-filter { display: flex; flex-wrap: wrap; gap: 8px; padding: 32px 0 24px; }
.ik-filter__btn {
    padding: 6px 16px; border: 1px solid var(--ik-green-mid); border-radius: 999px;
    font-size: 13px; color: var(--ik-green-mid); text-decoration: none; transition: background 0.2s, color 0.2s;
}
.ik-filter__btn:hover, .ik-filter__btn.is-active { background: var(--ik-green); color: #fff; border-color: var(--ik-green); }
.ik-filter__count {
    display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px;
    font-size: 10px; background: rgba(46,84,38,0.12); color: var(--ik-green-mid); border-radius: 9px;
    padding: 0 4px; margin-left: 2px; vertical-align: middle; line-height: 1;
}
.ik-filter__btn.is-active .ik-filter__count, .ik-filter__btn:hover .ik-filter__count { background: rgba(255,255,255,0.25); color: #fff; }

/* --- 施工事例グリッド --- */
.ik-archive-main { padding: 0 0 80px; background: var(--ik-cream); }
.ik-works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; padding-bottom: 48px; }
@media (max-width: 900px) { .ik-works-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; } }
@media (max-width: 600px) { .ik-works-grid { grid-template-columns: 1fr; gap: 20px; } }

/* --- カード --- */
.ik-works-card { background: var(--ik-card); border-radius: 4px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,0.06); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.ik-works-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.12); }
.ik-works-card__link { display: block; color: inherit; text-decoration: none; }
.ik-works-card__thumb { position: relative; overflow: hidden; aspect-ratio: 4/3; background: #e2e4dc; }
.ik-works-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.ik-works-card:hover .ik-works-card__img { transform: scale(1.04); }
.ik-works-card__img--noimg { display: flex; align-items: center; justify-content: center; color: #999; font-size: 13px; }
.ik-works-card__tags { position: absolute; bottom: 8px; left: 8px; list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; flex-wrap: wrap; }
.ik-works-card__tag { background: rgba(28,58,26,0.88); color: #fff; font-size: 11px; padding: 3px 8px; border-radius: 2px; }
.ik-works-card__body { padding: 16px; }
.ik-works-card__title { font-size: 15px; font-weight: 500; color: var(--ik-text); margin: 0 0 6px; line-height: 1.5; font-family: var(--ik-font-serif); }
.ik-works-card__specs { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 12px; }
.ik-works-card__specs li { font-size: 12px; color: #888; }

/* --- 詳細ページ --- */
.ik-single-main { background: var(--ik-cream); padding: 48px 0 80px; }
.ik-single-spec { margin-bottom: 48px; padding: 32px; background: var(--ik-card); border-radius: 4px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.ik-single-spec__title { font-size: 18px; font-family: var(--ik-font-serif); color: var(--ik-green); margin: 0 0 20px; padding-bottom: 12px; border-bottom: 2px solid var(--ik-gold); letter-spacing: 0.06em; }
.ik-spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--ik-gold); border: 1px solid var(--ik-gold); border-radius: 4px; overflow: hidden; margin: 0; padding: 0; list-style: none; }
.ik-spec-item { background: #fdfbf6; padding: 14px 20px 16px; display: flex; align-items: baseline; gap: 12px; }
.ik-spec-item dt { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: #8a7340; font-weight: 700; margin: 0; border-left: 2px solid var(--ik-gold); padding-left: 8px; flex-shrink: 0; white-space: nowrap; }
.ik-spec-item dd { font-size: 16px; font-weight: 700; color: var(--ik-green); margin: 0; line-height: 1.4; font-family: var(--ik-font-serif); }
@media (max-width: 600px) { .ik-spec-grid { grid-template-columns: 1fr; } }

/* 共通セクション見出し */
.ik-section-en { display: block; font-family: var(--ik-font-en); font-size: 11px; letter-spacing: 0.3em; color: var(--ik-gold); text-transform: uppercase; margin-bottom: 4px; font-weight: 400; }
.ik-single-section-title { font-size: 20px; font-family: var(--ik-font-serif); color: var(--ik-green); margin: 0 0 20px; padding-left: 14px; border-left: 3px solid var(--ik-gold); line-height: 1.4; }

/* お客様のご要望 / ご提案内容（白カード） */
.ik-single-trigger, .ik-single-proposal { margin-bottom: 48px; padding: 32px; background: var(--ik-card); border-radius: 4px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.ik-single-trigger__text, .ik-single-proposal__text { font-size: 15px; line-height: 2; color: var(--ik-text-mid); margin: 0; }

/* 工事概要（施工概要prose + 本文the_content・白カード／吸収三号 新設） */
.ik-single-overview { margin-bottom: 48px; padding: 32px; background: var(--ik-card); border-radius: 4px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.ik-single-overview__lead { font-size: 15px; line-height: 2; color: var(--ik-text); margin: 0 0 16px; font-weight: 500; }
.ik-single-overview__body { font-size: 15px; line-height: 2; color: var(--ik-text-mid); }
.ik-single-overview__body p { margin: 0 0 1em; }
.ik-single-overview__body p:last-child { margin-bottom: 0; }

/* Before / After */
.ik-single-beforeafter { margin-bottom: 48px; }
.ik-ba-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.ik-ba-item { position: relative; margin: 0; background: var(--ik-card); border-radius: 4px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.ik-ba-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.ik-ba-label { position: absolute; top: 12px; left: 12px; z-index: 1; font-family: var(--ik-font-en); font-size: 12px; letter-spacing: 0.15em; color: #fff; background: rgba(28,58,26,0.85); padding: 4px 12px; border-radius: 2px; }
.ik-ba-item--after .ik-ba-label { background: rgba(184,150,90,0.95); }
@media (max-width: 600px) { .ik-ba-grid { grid-template-columns: 1fr; } }

/* 施工プロセス（STEP番号つき・画像+タイトル+本文／吸収二号 新設） */
.ik-single-process-rich { margin-bottom: 48px; }
.ik-process-steps { display: flex; flex-direction: column; gap: 20px; }
.ik-process-step { display: flex; gap: 24px; align-items: stretch; background: var(--ik-card); border-radius: 6px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
.ik-process-step__img { flex: 0 0 38%; max-width: 38%; }
.ik-process-step__img img { width: 100%; height: 100%; min-height: 200px; object-fit: cover; display: block; }
.ik-process-step__body { flex: 1; padding: 24px 28px; display: flex; flex-direction: column; justify-content: center; }
.ik-process-step__num { display: inline-block; font-family: var(--ik-font-en); font-size: 14px; letter-spacing: 0.14em; color: var(--ik-gold); margin: 0 0 8px; font-weight: 600; }
.ik-process-step__title { margin: 0 0 10px; font-size: 18px; font-family: var(--ik-font-serif); color: var(--ik-green); line-height: 1.5; }
.ik-process-step__text { margin: 0; font-size: 14px; line-height: 1.95; color: var(--ik-text-mid); }
@media (max-width: 720px) {
    .ik-process-step { flex-direction: column; }
    .ik-process-step__img { flex: none; max-width: 100%; }
    .ik-process-step__img img { min-height: 200px; height: 220px; }
    .ik-process-step__body { padding: 20px 22px 24px; }
}

/* 施工後ギャラリー（3カラム） */
.ik-single-afterimages { margin-bottom: 48px; }
.ik-afterimages-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.ik-afterimages-item { margin: 0; background: var(--ik-card); border-radius: 4px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.ik-afterimages-img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
@media (max-width: 768px) { .ik-afterimages-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .ik-afterimages-grid { grid-template-columns: 1fr; } }

/* こだわりポイント（写真＋テキスト横並び・交互反転） */
.ik-single-highlights { margin-bottom: 48px; }
.ik-highlights-list { display: flex; flex-direction: column; gap: 24px; }
.ik-highlight-item { display: flex; gap: 28px; align-items: stretch; background: var(--ik-card); border-radius: 6px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.ik-highlight-item:nth-child(even) { flex-direction: row-reverse; }
.ik-highlight-item__photo { flex: 0 0 42%; max-width: 42%; }
.ik-highlight-item__photo img { width: 100%; height: 100%; min-height: 240px; object-fit: cover; display: block; }
.ik-highlight-item__body { flex: 1; padding: 28px 32px; display: flex; flex-direction: column; justify-content: center; }
.ik-highlight-item__num { display: block; font-family: var(--ik-font-en); font-size: 30px; line-height: 1; color: var(--ik-gold); margin-bottom: 10px; }
.ik-highlight-item__title { margin: 0 0 12px; font-size: 19px; font-family: var(--ik-font-serif); color: var(--ik-green); line-height: 1.5; }
.ik-highlight-item__text { margin: 0; font-size: 14px; line-height: 1.95; color: var(--ik-text-mid); }
@media (max-width: 720px) {
    .ik-highlight-item, .ik-highlight-item:nth-child(even) { flex-direction: column; }
    .ik-highlight-item__photo { flex: none; max-width: 100%; }
    .ik-highlight-item__photo img { min-height: 200px; height: 220px; }
    .ik-highlight-item__body { padding: 22px 22px 26px; }
}

/* お客様の声 大型クォート */
.ik-single-voice { margin-bottom: 48px; }
.ik-voice-blockquote { position: relative; margin: 0; padding: 48px 40px 36px 64px; background: #f3f1e9; border: none; border-radius: 8px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); font-size: 16px; line-height: 2.1; color: #444; font-style: normal; }
.ik-voice-blockquote::before { content: '\201C'; font-family: Georgia, var(--ik-font-serif); font-size: 90px; color: var(--ik-gold); opacity: 0.6; position: absolute; top: 4px; left: 16px; line-height: 1; pointer-events: none; }

/* --- 前後ナビ --- */
.ik-single-nav { display: flex; gap: 16px; margin-bottom: 32px; }
.ik-single-nav__btn { flex: 1; padding: 20px; background: var(--ik-card); border: 1px solid var(--ik-border); border-radius: 4px; text-decoration: none; color: var(--ik-text); transition: border-color 0.2s; }
.ik-single-nav__btn:hover { border-color: var(--ik-green-mid); }
.ik-single-nav__btn--next { text-align: right; }
.ik-single-nav__label { display: block; font-size: 12px; color: #888; margin-bottom: 4px; }
.ik-single-nav__title { display: block; font-size: 14px; }

/* --- 戻る/相談 2ボタン --- */
.ik-single-back { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 16px; }
.ik-single-back .ik-btn { flex: 1 1 auto; text-align: center; min-width: 180px; }

/* --- ボタン --- */
.ik-btn { display: inline-block; padding: 14px 40px; border-radius: 2px; font-size: 14px; letter-spacing: 0.1em; text-decoration: none; transition: background 0.2s, color 0.2s; }
.ik-btn--primary { background: var(--ik-gold); color: #fff; border: 1px solid var(--ik-gold); }
.ik-btn--primary:hover { background: transparent; color: var(--ik-gold); }
.ik-btn--outline { background: transparent; color: var(--ik-green-mid); border: 1px solid var(--ik-green-mid); }
.ik-btn--outline:hover { background: var(--ik-green-mid); color: #fff; }

/* --- CTA セクション --- */
.ik-cta-section { background: var(--ik-green); padding: 72px 24px; text-align: center; }
.ik-cta-section .ik-eyebrow { color: rgba(248,246,240,0.6); }
.ik-cta-section__title { font-size: clamp(22px, 3vw, 36px); font-family: var(--ik-font-serif); color: #F8F6F0; margin: 8px 0 12px; font-weight: 400; }
.ik-cta-section__text { font-size: 15px; color: rgba(248,246,240,0.75); margin: 0 0 32px; }

/* --- Related --- */
.ik-related-section { background: var(--ik-dark); padding: 72px 24px; }
.ik-related-head { text-align: center; margin-bottom: 48px; }
.ik-related-head__en { display: block; font-family: var(--ik-font-en); font-size: 13px; letter-spacing: 0.25em; color: rgba(248,246,240,0.5); text-transform: uppercase; margin-bottom: 8px; }
.ik-related-head__ja { font-size: 22px; font-family: var(--ik-font-serif); font-weight: 400; color: #F8F6F0; margin: 0; }
.ik-related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; max-width: 1000px; margin: 0 auto; }
@media (max-width: 900px) { .ik-related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .ik-related-grid { grid-template-columns: 1fr; } }
.ik-related-card { display: block; text-decoration: none; background: rgba(255,255,255,0.06); border-radius: 4px; overflow: hidden; transition: background 0.25s ease, transform 0.25s ease; }
.ik-related-card:hover { background: rgba(255,255,255,0.12); transform: translateY(-3px); }
.ik-related-card__thumb { position: relative; aspect-ratio: 4/3; overflow: hidden; background: #24331d; }
.ik-related-card__img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease; }
.ik-related-card:hover .ik-related-card__img { transform: scale(1.04); }
.ik-related-card__noimg { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: rgba(248,246,240,0.3); font-size: 24px; }
.ik-related-card__body { padding: 16px; }
.ik-related-card__tag { display: inline-block; font-size: 11px; color: rgba(248,246,240,0.6); border: 1px solid rgba(248,246,240,0.25); padding: 2px 8px; border-radius: 2px; margin-bottom: 8px; letter-spacing: 0.06em; }
.ik-related-card__title { font-size: 14px; font-family: var(--ik-font-serif); color: #F8F6F0; margin: 0 0 4px; line-height: 1.5; font-weight: 500; }
.ik-related-card__catch { font-size: 12px; color: rgba(248,246,240,0.55); margin: 0; line-height: 1.5; }

.ik-no-posts { text-align: center; padding: 48px; color: #888; }

/* アーカイブヒーロー 全幅 */
#body_wrap:not(.home) .ik-archive-hero { width: 100vw; max-width: 100vw; margin-left: calc(50% - 50vw); position: relative; }