/*
Theme Name:  Chiaki Haibara
Theme URI:   https://chiakihaibara.com
Author:      Chiaki Haibara
Description: Artist portfolio theme — minimal, typographic, CV-ready.
Version:     1.2.0
Requires at least: 6.3
Tested up to: 6.6
Requires PHP: 8.0
License:     GNU General Public License v2 or later
Text Domain: chiakihaibara
*/

/* ============================================================
   DESIGN TOKENS — edit here to restyle the whole site
   ============================================================ */
:root {
  /* Typography */
  --font-sans:   'Noto Sans JP', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:   'Courier New', monospace;

  /* Sizes */
  --text-xs:   0.75rem;     /* 12px */
  --text-sm:   0.875rem;    /* 14px */
  --text-base: 1rem;        /* 16px */
  --text-md:   1.125rem;    /* 18px */
  --text-lg:   1.25rem;     /* 20px */
  --text-xl:   1.5rem;      /* 24px */

  /* Colors */
  --color-ink:        #1a1a1a;
  --color-ink-light:  #888888;
  --color-ink-faint:  #bbbbbb;
  --color-border:     #e0ddd6;
  --color-border-mid: #cccccc;
  --color-bg:         #ffffff;
  --color-bg-off:     #f5f4f0;
  --color-bg-hover:   #f8f7f4;

  /* Tag colors */
  --color-tag-exhibition:  #1a1a1a;
  --color-tag-exhibition-bg: #f5f4f0;
  --color-tag-publication: #1a1a1a;
  --color-tag-publication-bg: #f5f4f0;
  --color-tag-event:       #1a1a1a;
  --color-tag-event-bg:    #f5f4f0;

  /* フィルターボタン共通色 — ここを変えれば全ページのフィルターボタンが変わる */
  --color-filter-active:    #5F5E5A;
  --color-filter-active-bg: #F1EFE8;

  /* Layout */
  --sidebar-width:   280px;
  --content-max:     860px;
  --header-height:   52px;
  --gap-sm:   8px;
  --gap-md:   16px;
  --gap-lg:   24px;
  --gap-xl:   40px;
  --radius:   4px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ============================================================
   SITE HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: var(--color-bg);
  border-bottom: 0.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gap-lg);
}

.site-logo a {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.14em;
  border: 1px solid var(--color-ink);
  padding: 5px 12px;
  color: var(--color-ink);
  transition: opacity 0.15s;
}
.site-logo a:hover { opacity: 0.6; }

/* Desktop nav */
.site-nav { display: flex; gap: var(--gap-lg); }
.site-nav a {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-light);
  transition: color 0.15s;
}
.site-nav a:hover,
.site-nav a.current { color: var(--color-ink); font-weight: 500; }

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 20px;
  height: 1px;
  background: var(--color-ink);
  transition: transform 0.2s;
}

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background: var(--color-bg);
  z-index: 99;
  padding: 40px var(--gap-xl) 32px;
  flex-direction: column;
  justify-content: space-between;
  border-top: 0.5px solid var(--color-border);
}
.mobile-nav__links { display: flex; flex-direction: column; }
.mobile-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 0.5px solid var(--color-border);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-light);
  text-decoration: none;
}
.mobile-nav a:first-child { border-top: 0.5px solid var(--color-border); }
.mobile-nav a::after { content: '›'; font-size: 12px; color: var(--color-ink-faint); }
.mobile-nav a:hover,
.mobile-nav a.current { color: var(--color-ink); }
.mobile-nav__footer {
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  letter-spacing: 0.04em;
}
.mobile-nav.is-open { display: flex; }

/* ============================================================
   WORKS — TITLE LIST + DETAIL PANEL
   ============================================================ */
.works-layout {
  display: flex;
  min-height: calc(100vh - var(--header-height));
  position: relative;
}

/* サイドバートグルボタン */
.works-sidebar-toggle {
  position: fixed;
  top: calc(var(--header-height) + 80px);
  left: var(--sidebar-width);
  z-index: 101;
  width: 20px;
  height: 48px;
  background: var(--color-bg);
  border: 0.5px solid var(--color-border);
  border-left: none;
  border-radius: 0 6px 6px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: left 0.3s cubic-bezier(.4,0,.2,1), color 0.15s;
  color: var(--color-ink-faint);
  font-size: 13px;
  line-height: 1;
  padding: 0;
}
.works-sidebar-toggle:hover { background: var(--color-bg-off); color: var(--color-ink); }
.works-layout.sidebar-hidden .works-sidebar-toggle {
  left: 0;
}

/* Left: title index */
.works-index {
  width: var(--sidebar-width);
  flex-shrink: 0;
  border-right: 0.5px solid var(--color-border);
  overflow-x: hidden;
  overflow-y: auto;
  max-height: calc(100vh - var(--header-height));
  position: sticky;
  top: var(--header-height);
  transition: width 0.3s cubic-bezier(.4,0,.2,1), opacity 0.3s;
}
.works-layout.sidebar-hidden .works-index {
  width: 0;
  opacity: 0;
  border-right: none;
}

.works-index__year {
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  letter-spacing: 0.1em;
  padding: 16px 20px 4px;
  border-bottom: 0.5px solid var(--color-border);
}

.works-index__item {
  display: block;
  padding: 10px 20px;
  border-left: 2px solid transparent;
  border-bottom: 0.5px solid var(--color-border);
  transition: background 0.12s, border-color 0.12s;
  cursor: pointer;
}
.works-index__item:hover { background: var(--color-bg-hover); }
.works-index__item.is-active {
  border-left-color: var(--color-ink);
  background: var(--color-bg-off);
}

.works-index__thumb {
  display: none;
}

.works-index__title-ja {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-ink);
  display: block;
  line-height: 1.4;
}
.works-index__title-en {
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  display: block;
  margin-top: 1px;
}
.works-index__meta {
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  display: block;
  margin-top: 2px;
}

/* Right: work detail panel */
.works-detail {
  flex: 1;
  overflow-y: auto;
  max-height: calc(100vh - var(--header-height));
  min-width: 0;
}

.works-detail__images {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 2px;
  background: var(--color-border);
}
.works-detail__images img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* 1枚目：メイン画像 — containで全体表示 */
.works-detail__images img:first-child {
  grid-column: 1 / -1;
  grid-row: 1;
  width: 100%;
  height: 70vh;
  object-fit: contain;
  object-position: center center;
  background: #f5f4f0;
}
/* 2枚目以降：右列に縦並び */
.works-detail__images img:not(:first-child) {
  grid-column: 2;
  aspect-ratio: 4/3;
  object-fit: cover;
}
/* 1枚のみ */
.works-detail__images:has(img:only-child) img {
  grid-column: 1 / -1;
  grid-row: 1;
  width: 100%;
  height: 70vh;
  object-fit: contain;
  background: #f5f4f0;
}


/* F: 2枚横並び均等 */
.works-detail__images--f {
  grid-template-columns: 1fr 1fr;
}
.works-detail__images--f img {
  grid-column: auto !important;
  grid-row: auto !important;
  aspect-ratio: 3/2 !important;
  max-height: none;
}

/* コンボ下段 — 常に3枚均等 + 上段との間に少し余白 */
.works-detail__images--bot {
  margin-top: 2px;
}

/* Series: 横スクロール — 縦型写真も横型写真も自然に並ぶ */
.works-detail__images--series {
  display: flex !important;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 2px;
  background: var(--color-bg-off);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-mid) transparent;
}
.works-detail__images--series img {
  flex-shrink: 0 !important;
  grid-column: auto !important;
  grid-row: auto !important;
  height: 70vh !important;
  width: auto !important;
  max-width: none !important;
  object-fit: unset !important;
  aspect-ratio: unset !important;
  scroll-snap-align: start;
  display: block;
}

/* B: 1枚フル幅 */
.works-detail__images--b {
  grid-template-columns: 1fr;
}
.works-detail__images--b img {
  grid-column: 1 / -1 !important;
  grid-row: 1 !important;
  aspect-ratio: 16/9 !important;
  max-height: 70vh;
}

/* C: 3枚横並び均等 */
.works-detail__images--c {
  grid-template-columns: 1fr 1fr 1fr;
}
.works-detail__images--c img {
  grid-column: auto !important;
  grid-row: auto !important;
  aspect-ratio: 3/4 !important;
  max-height: none;
}

.works-detail__info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: var(--gap-lg) var(--gap-xl);
  border-bottom: 0.5px solid var(--color-border);
}

.works-detail__title-block {
  grid-column: 1 / -1;
  padding-bottom: var(--gap-md);
  margin-bottom: var(--gap-md);
  border-bottom: 0.5px solid var(--color-border);
}
.works-detail__title-ja { font-size: var(--text-xl); font-weight: 500; }
.works-detail__title-en { font-size: var(--text-sm); color: var(--color-ink-light); letter-spacing: 0.04em; margin-top: 3px; }

.works-detail__divider { display: none; }

.works-detail__meta { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; align-content: start; }
.works-detail__meta dt { font-size: var(--text-xs); color: var(--color-ink-faint); letter-spacing: 0.08em; padding-top: 1px; }
.works-detail__meta dd { font-size: var(--text-sm); color: var(--color-ink); line-height: 1.5; }
.works-detail__meta-en { font-size: var(--text-xs); color: var(--color-ink-light); }

.works-detail__links {
  grid-column: 1 / -1;
  margin-top: var(--gap-lg);
  padding-top: var(--gap-lg);
  border-top: 0.5px solid var(--color-border);
}
.works-detail__links-label {
  font-size: var(--text-xs);
  letter-spacing: .08em;
  color: var(--color-ink-faint);
  margin-bottom: 8px;
}
.works-detail__link-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 0.5px solid var(--color-border);
}
.works-detail__link-item:first-of-type { border-top: 0.5px solid var(--color-border); }
.works-detail__link-type {
  font-size: var(--text-xs);
  letter-spacing: .08em;
  color: var(--color-ink-faint);
  min-width: 76px;
  flex-shrink: 0;
  padding-top: 1px;
}
.works-detail__link-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.works-detail__link-name {
  font-size: var(--text-sm);
  color: var(--color-ink);
  font-weight: 500;
  line-height: 1.4;
}
.works-detail__link-name--linked {
  text-decoration: underline;
  text-decoration-thickness: 0.5px;
  text-underline-offset: 3px;
  transition: opacity 0.15s;
}
.works-detail__link-name--linked:hover { opacity: 0.5; }
.works-detail__link-meta {
  font-size: var(--text-xs);
  color: var(--color-ink-light);
}

.works-detail__statement {
  padding: var(--gap-lg) var(--gap-xl);
  border-top: 0.5px solid var(--color-border);
  max-width: 100%;
}
.works-detail__statement-label { font-size: var(--text-xs); color: var(--color-ink-faint); letter-spacing: 0.12em; margin-bottom: var(--gap-md); }
.works-detail__statement-ja { font-size: var(--text-sm); line-height: 2; color: var(--color-ink); margin-bottom: var(--gap-lg); }
.works-detail__statement-en {
  font-size: var(--text-sm);
  line-height: 2;
  color: var(--color-ink);
  padding-top: var(--gap-md);
  border-top: 0.5px solid var(--color-border);
}

/* サブ画像ギャラリー（横スクロール） */
.works-detail__stmt-gallery {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--gap-md);
  padding: var(--gap-lg) var(--gap-xl);
  border-top: 0.5px solid var(--color-border);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-mid) transparent;
}
.works-detail__stmt-gallery-item {
  flex-shrink: 0;
  scroll-snap-align: start;
  cursor: none;
  position: relative;
}
.works-detail__stmt-gallery-img {
  height: 220px !important;
  width: auto !important;
  max-width: none !important;
  display: block;
  object-fit: unset !important;
  object-position: unset !important;
  transition: opacity 0.2s ease;
}
.works-detail__stmt-gallery-item:hover .works-detail__stmt-gallery-img {
  opacity: 0.85;
}

/* ライトボックス */
.ch-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.92);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.ch-lightbox.is-open { display: flex; }
.ch-lightbox__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: default;
  position: relative;
}
.ch-lightbox__img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  display: block;
}
.ch-lightbox__caption {
  margin-top: 12px;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  text-align: left;
  line-height: 1.6;
  letter-spacing: 0.02em;
  width: 100%;
}
.ch-lightbox__close {
  position: fixed;
  top: 20px;
  right: 24px;
  font-size: 24px;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  line-height: 1;
  transition: color 0.15s;
  background: none;
  border: none;
  padding: 4px;
  z-index: 10001;
}
.ch-lightbox__close:hover { color: #fff; }
.ch-lightbox__nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-size: 32px;
  cursor: pointer;
  padding: 16px 20px;
  line-height: 1;
  transition: color 0.15s;
  z-index: 10001;
  user-select: none;
}
.ch-lightbox__nav:hover { color: #fff; }
.ch-lightbox__prev { left: 12px; }
.ch-lightbox__next { right: 12px; }
.ch-lightbox__nav.is-hidden { display: none; }
.ch-lightbox__counter {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.1em;
}

@media (max-width: 768px) {
  .works-detail__stmt-gallery {
    padding: var(--gap-md);
    gap: var(--gap-sm);
  }
  .works-detail__stmt-gallery-img { height: 160px; }
}

.works-detail__nav {
  display: flex;
  justify-content: space-between;
  padding: 10px var(--gap-xl);
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
}
.works-detail__nav a { transition: color 0.15s; }
.works-detail__nav a:hover { color: var(--color-ink); }

/* ============================================================
   WORKS — MOBILE: stacked list
   ============================================================ */
.works-list-mobile { display: none; }
.works-list-mobile__year {
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  letter-spacing: 0.08em;
  padding: 12px 16px 4px;
  border-bottom: 0.5px solid var(--color-border);
}
.works-list-mobile__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 0.5px solid var(--color-border);
  text-decoration: none;
}
.works-list-mobile__thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: var(--radius);
  flex-shrink: 0;
  background: var(--color-bg-off);
}
.works-list-mobile__text { flex: 1; }
.works-list-mobile__ja { font-size: var(--text-sm); font-weight: 500; color: var(--color-ink); }
.works-list-mobile__en { font-size: var(--text-xs); color: var(--color-ink-faint); }
.works-list-mobile__cat { font-size: var(--text-xs); color: var(--color-ink-faint); margin-top: 2px; }
.works-list-mobile__arr { color: var(--color-ink-faint); font-size: 1rem; }

/* Individual work page (mobile) */
.single-work { max-width: 100%; }
.single-work__gallery { display: grid; gap: 2px; background: var(--color-border); }
.single-work__gallery img { width: 100%; object-fit: cover; }
.single-work__gallery img:first-child { aspect-ratio: 4/3; }
.single-work__gallery--thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.single-work__gallery--thumbs img { aspect-ratio: 1; }

.single-work__body { padding: var(--gap-lg); }
.single-work__title-ja { font-size: var(--text-xl); font-weight: 500; }
.single-work__title-en { font-size: var(--text-sm); color: var(--color-ink-light); margin-top: 2px; margin-bottom: var(--gap-md); }

.single-work__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  border-top: 0.5px solid var(--color-border);
  border-bottom: 0.5px solid var(--color-border);
  padding: 12px 0;
  margin-bottom: var(--gap-md);
}
.single-work__meta dt { font-size: var(--text-xs); color: var(--color-ink-faint); letter-spacing: 0.06em; }
.single-work__meta dd { font-size: var(--text-sm); color: var(--color-ink); }

.single-work__stmt-label { font-size: var(--text-xs); color: var(--color-ink-faint); letter-spacing: 0.12em; margin-bottom: var(--gap-md); }
.single-work__stmt-ja { font-size: var(--text-sm); line-height: 2; margin-bottom: var(--gap-lg); }
.single-work__stmt-en {
  font-size: var(--text-sm);
  line-height: 2;
  color: var(--color-ink);
  padding-top: var(--gap-md);
  border-top: 0.5px solid var(--color-border);
}

.single-work__nav {
  display: flex;
  justify-content: space-between;
  padding: 10px 16px;
  border-top: 0.5px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
}
.single-work__nav a:hover { color: var(--color-ink); }

/* ============================================================
   NEWS PAGE
   ============================================================ */
.news-page { max-width: var(--content-max); margin: 0 auto; padding: var(--gap-xl) var(--gap-lg); }

.news-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: var(--gap-lg);
  padding-bottom: var(--gap-md);
  border-bottom: 0.5px solid var(--color-border);
  align-items: center;
}

.news-filter__btn {
  font-size: var(--text-xs);
  padding: 4px 14px;
  border-radius: 20px;
  border: 0.5px solid var(--color-border-mid);
  color: var(--color-ink-light);
  background: var(--color-bg);
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.04em;
}
.news-filter__btn:hover { background: var(--color-filter-active-bg); color: var(--color-filter-active); border-color: transparent; }
.news-filter__btn.is-active[data-filter="all"]         { background: var(--color-filter-active-bg); color: var(--color-filter-active); border-color: transparent; }
.news-filter__btn.is-active[data-filter="exhibition"]  { background: var(--color-filter-active-bg); color: var(--color-filter-active); border-color: transparent; }
.news-filter__btn.is-active[data-filter="publication"] { background: var(--color-filter-active-bg); color: var(--color-filter-active); border-color: transparent; }
.news-filter__btn.is-active[data-filter="event"]       { background: var(--color-filter-active-bg); color: var(--color-filter-active); border-color: transparent; }
.news-filter__btn.is-active[data-filter="release"]     { background: var(--color-filter-active-bg); color: var(--color-filter-active); border-color: transparent; }

.news-filter__count { margin-left: auto; font-size: var(--text-xs); color: var(--color-ink-faint); }



.news-row {
  display: flex;
  gap: var(--gap-md);
  padding: 13px 0;
  border-bottom: 0.5px solid var(--color-border);
  align-items: flex-start;
  cursor: pointer;
  transition: background 0.12s;
}
.news-row:hover { background: var(--color-bg-hover); margin: 0 -8px; padding-left: 8px; padding-right: 8px; }
.news-row[data-cat] { transition: opacity 0.2s; }
.news-row.is-hidden { display: none; }

.news-row__date { font-size: var(--text-xs); color: var(--color-ink-faint); width: 56px; flex-shrink: 0; padding-top: 2px; letter-spacing: 0.04em; }
.news-row__tag-col { width: 90px; flex-shrink: 0; }
.news-row__main { flex: 1; }
.news-row__title { font-size: var(--text-sm); color: var(--color-ink); line-height: 1.5; margin-bottom: 2px; }
.news-row__title-en { font-size: var(--text-xs); color: var(--color-ink-light); }
.news-row__venue { font-size: var(--text-xs); color: var(--color-ink-faint); margin-top: 2px; }
.news-row__arr { color: var(--color-ink-faint); padding-top: 2px; }

/* Tag pills */
.tag {
  display: inline-block;
  font-size: var(--text-xs);
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 500;
  white-space: nowrap;
  letter-spacing: 0.03em;
}
.tag--exhibition  { background: var(--color-tag-exhibition-bg);  color: var(--color-tag-exhibition); }
.tag--publication { background: var(--color-tag-publication-bg); color: var(--color-tag-publication); }
.tag--event       { background: var(--color-tag-event-bg);       color: var(--color-tag-event); }

/* ============================================================
   PROFILE / CV PAGE
   ============================================================ */
.profile-page { max-width: var(--content-max); margin: 0 auto; padding: var(--gap-xl) var(--gap-lg); }

.profile-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--gap-xl);
}

.lang-switch { display: flex; }
.lang-switch__btn {
  font-size: var(--text-xs);
  padding: 5px 14px;
  border: 0.5px solid var(--color-border-mid);
  color: var(--color-ink-light);
  background: var(--color-bg);
  cursor: pointer;
  transition: all 0.15s;
}
.lang-switch__btn:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.lang-switch__btn:last-child  { border-radius: 0 var(--radius) var(--radius) 0; border-left: none; }
.lang-switch__btn.is-active   { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }

.print-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  padding: 5px 14px;
  border: 0.5px solid var(--color-border-mid);
  border-radius: var(--radius);
  color: var(--color-ink-light);
  background: var(--color-bg);
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.04em;
}
.print-btn:hover { border-color: var(--color-ink); color: var(--color-ink); }

/* CV layout */
.cv { padding: var(--gap-lg) 0; }

.cv__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: var(--gap-md);
  margin-bottom: var(--gap-xl);
  border-bottom: 1px solid var(--color-ink);
}
.cv__name-ja { font-size: 1.75rem; font-weight: 500; letter-spacing: 0.04em; }
.cv__name-en { font-size: var(--text-sm); color: var(--color-ink-light); letter-spacing: 0.08em; margin-top: 3px; }
.lang-en .cv__name-en { font-size: var(--text-xl); font-weight: 500; color: var(--color-ink); letter-spacing: 0.02em; }
.cv__contact  { text-align: right; font-size: var(--text-xs); color: var(--color-ink-light); line-height: 1.9; }

.cv__section { margin-bottom: var(--gap-xl); }
.cv__section-title {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  border-bottom: 0.5px solid var(--color-border-mid);
  padding-bottom: 5px;
  margin-bottom: 12px;
  color: var(--color-ink);
}

.cv__row { display: flex; gap: 0; margin-bottom: 10px; align-items: flex-start; }
.cv__row--cont { margin-top: 4px; }
.cv__year { font-size: var(--text-sm); color: var(--color-ink-faint); width: 72px; flex-shrink: 0; line-height: 1.6; }
.cv__content { flex: 1; min-width: 0; }
.cv__content p { font-size: var(--text-sm); color: var(--color-ink); line-height: 1.6; margin-bottom: 2px; }
.cv__content .cv__en { font-size: var(--text-sm); color: var(--color-ink); }
.cv__content-link {
  color: inherit;
  text-decoration: none;
}
.cv__content-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 0.5px;
}

/* Language toggle */
.lang-ja .cv__en,
.lang-ja .cv__name-en { opacity: 0.5; }
.lang-en .cv__title-ja,
.lang-en .cv__name-ja  { display: none; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  border-top: 0.5px solid var(--color-border);
  padding: var(--gap-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  margin-top: var(--gap-xl);
}
.site-footer a { color: var(--color-ink-light); transition: color 0.15s; }
.site-footer a:hover { color: var(--color-ink); }

/* ============================================================
   UTILITY
   ============================================================ */
.page-title {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  padding: var(--gap-md) var(--gap-lg);
  border-bottom: 0.5px solid var(--color-border);
  color: var(--color-ink);
}

/* ============================================================
   RESPONSIVE — mobile breakpoint at 768px
   ============================================================ */
@media (max-width: 768px) {
  .site-nav    { display: none; }
  .menu-toggle { display: flex; }

  .works-layout  { display: none; }          /* hide desktop split-pane */
  .works-list-mobile { display: block; }     /* show mobile list */

  .news-page,
  .profile-page { padding: var(--gap-lg) var(--gap-md); }

  /* スマホ: single-work のパディング修正 */
  .single-work__body { padding: var(--gap-lg) var(--gap-md); }
  .single-work__stmt-label,
  .single-work__stmt-ja,
  .single-work__stmt-en { padding-left: 0; }

  .cv__header { flex-direction: column; align-items: flex-start; gap: var(--gap-md); }
  .cv__contact { text-align: left; }

  .works-detail__info { grid-template-columns: 1fr; }
  .works-detail__statement { padding: var(--gap-md); }

  .news-row { flex-wrap: wrap; }
  .news-row__tag-col { width: auto; }
}

/* ============================================================
   PRINT STYLES — Cmd/Ctrl + P gives a clean CV
   ============================================================ */
@media print {
  .site-header,
  .site-footer,
  .profile-actions,
  .mobile-nav      { display: none !important; }

  body { font-size: 10pt; color: #000; }

  .profile-page { padding: 0; max-width: 100%; }

  .cv__name-ja { font-size: 18pt; }
  .cv__section-title { font-size: 7pt; letter-spacing: 0.1em; }
  .cv__content p { font-size: 9pt; }
  .cv__content .cv__en { font-size: 8pt; }
  .cv__year { font-size: 8pt; width: 52px; }

  .cv__header { border-bottom: 0.75pt solid #000; }
  .cv__section { page-break-inside: auto; }
  .cv__row { page-break-inside: avoid; }

  a::after { content: ''; } /* suppress URL printing */
}

/* ============================================================
   BOOKS PAGE
   ============================================================ */
.books-page { max-width: var(--content-max); margin: 0 auto; padding: var(--gap-xl) var(--gap-lg); }
.books-empty { color: var(--color-ink-light); padding: var(--gap-lg) 0; font-size: var(--text-sm); }

.books-list { display: flex; flex-direction: column; gap: 0; }

/* 1冊分の行 */
.book-row {
  display: flex;
  gap: var(--gap-xl);
  padding: var(--gap-xl) 0;
  border-bottom: 0.5px solid var(--color-border);
  align-items: flex-start;
}
.book-row:first-child { border-top: 0.5px solid var(--color-border); }

/* カバー画像エリア */
.book-row__cover {
  width: 200px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #f5f4f0;
  padding: var(--gap-lg);
}
.book-row__cover-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 0;
  display: block;
}
.book-row__cover-placeholder { border: 0.5px solid var(--color-border); }

/* サブ画像 (追加ショット) */
.book-row__cover-sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  margin-top: 3px;
}
.book-row__cover-sub img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 2px; }

/* 書誌情報エリア */
.book-row__info { flex: 1; }

.book-row__title-ja { font-size: var(--text-lg); font-weight: 500; color: var(--color-ink); margin: 0 0 3px; line-height: 1.4; }
.book-row__title-en { font-size: var(--text-sm); color: var(--color-ink-light); font-style: italic; margin: 0 0 var(--gap-md); letter-spacing: 0.02em; }

/* メタ情報グリッド */
.book-row__meta {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 5px 12px;
  margin-bottom: var(--gap-md);
}
.book-row__meta dt { font-size: var(--text-xs); color: var(--color-ink-faint); letter-spacing: 0.06em; padding-top: 1px; }
.book-row__meta dd { font-size: var(--text-sm); color: var(--color-ink); line-height: 1.5; }

/* 説明文 */
.book-row__desc { margin-bottom: var(--gap-md); }
.book-row__desc-ja { font-size: var(--text-sm); color: var(--color-ink); line-height: 1.8; margin-bottom: 8px; }
.book-row__desc-en { font-size: var(--text-sm); color: var(--color-ink); line-height: 1.8; }

/* 購入ボタン */
.book-row__buy {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink);
  border-bottom: 0.5px solid var(--color-ink);
  padding-bottom: 1px;
  margin-top: 6px;
  transition: opacity 0.15s;
}
.book-row__buy:hover { opacity: 0.6; }

/* モバイル */
@media (max-width: 768px) {
  .book-row {
    flex-direction: column;
    gap: 0;
    padding: var(--gap-lg) 0;
  }
  .book-row__cover {
    width: 100%;
    background: #f5f4f0;
    padding: var(--gap-xl);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--gap-lg);
  }
  .book-row__cover-img {
    width: 50%;
    max-width: 200px;
    height: auto;
    aspect-ratio: 3/4;
    border-radius: 0;
    object-fit: cover;
    display: block;
    margin: 0 auto;
  }
  .book-row__meta { grid-template-columns: 120px 1fr; gap: 5px 12px; }
  .book-row__meta dt { font-size: var(--text-xs); white-space: nowrap; }
  .books-page { padding: var(--gap-lg) var(--gap-md); }
}

/* 印刷時 */
@media print {
  .book-row__buy { display: none; }
  .books-page { padding: 0; }
}

/* ============================================================
   TEXTS PAGE
   ============================================================ */
.texts-page { max-width: var(--content-max); margin: 0 auto; padding: var(--gap-xl) var(--gap-lg); }
.texts-empty { color: var(--color-ink-light); padding: var(--gap-lg) 0; font-size: var(--text-sm); }

/* フィルターバー（ニュースと同パターン） */
.texts-filter {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: var(--gap-lg);
  padding-bottom: var(--gap-md);
  border-bottom: 0.5px solid var(--color-border);
  align-items: center;
}
.texts-filter__btn {
  font-size: var(--text-xs); padding: 4px 14px;
  border-radius: 20px; border: 0.5px solid var(--color-border-mid);
  color: var(--color-ink-light); background: var(--color-bg);
  transition: all .15s; letter-spacing: .04em;
}
.texts-filter__btn.is-active { background: var(--color-filter-active-bg); color: var(--color-filter-active); border-color: transparent; }
.texts-filter__btn:hover:not(.is-active) { background: var(--color-filter-active-bg); color: var(--color-filter-active); border-color: transparent; }
.texts-filter__count { margin-left: auto; font-size: var(--text-xs); color: var(--color-ink-faint); }

/* テキストの行 */
.texts-row {
  display: flex; gap: var(--gap-md); padding: 14px 0;
  border-bottom: 0.5px solid var(--color-border);
  align-items: flex-start;
}
.texts-row.is-hidden { display: none; }
.texts-row__date { font-size: var(--text-xs); color: var(--color-ink-faint); width: 56px; flex-shrink: 0; padding-top: 2px; }
.texts-row__cat-col { width: 100px; flex-shrink: 0; display: flex; flex-direction: column; gap: 4px; }
.texts-row__lang { font-size: var(--text-xs); color: var(--color-ink-faint); letter-spacing: .06em; }
.texts-row__main { flex: 1; }
.texts-row__title { font-size: var(--text-md); font-weight: 500; color: var(--color-ink); line-height: 1.4; margin-bottom: 2px; }
.texts-row__title a { color: inherit; }
.texts-row__title-en { font-size: var(--text-sm); color: var(--color-ink-light); font-style: italic; margin-bottom: 4px; }
.texts-row__excerpt { font-size: var(--text-sm); color: var(--color-ink-light); line-height: 1.6; }
.texts-row__arr { color: var(--color-ink-faint); padding-top: 4px; font-size: 1rem; flex-shrink: 0; }

/* テキストカテゴリタグ */
.tag--text-essay,
.tag--text-statement,
.tag--text-note,
.tag--text-review,
.tag--text-on-work,
.tag--text-writing,
[class^="tag--text-"] { background: #f5f4f0; color: #1a1a1a; }

/* ============================================================
   TEXT ARTICLE (単体ページ)
   ============================================================ */
.text-article { max-width: 680px; margin: 0 auto; padding: var(--gap-xl) var(--gap-lg); }

.text-article__header { margin-bottom: var(--gap-xl); }
.text-article__meta { display: flex; align-items: center; gap: 6px; margin-bottom: var(--gap-lg); }
.text-article__date {
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  letter-spacing: .04em;
  margin-left: 4px;
  padding-left: 10px;
  border-left: 0.5px solid var(--color-border);
}

.text-article__title {
  font-size: 1.5rem; font-weight: 500; line-height: 1.4;
  color: var(--color-ink); margin: 0 0 8px;
  letter-spacing: .02em;
}
.text-article__title-en {
  font-size: var(--text-sm); color: var(--color-ink-light);
  font-style: italic; letter-spacing: .03em;
  margin: 0 0 12px; display: block;
}

/* 本文タイポグラフィ */
.text-article__body {
  font-size: var(--text-md);
  line-height: 2;
  color: var(--color-ink);
}
.text-article__body p { margin-bottom: 1.6em; }
.text-article__body h2 { font-size: var(--text-lg); font-weight: 500; margin: 2em 0 .6em; letter-spacing: .02em; }
.text-article__body h3 { font-size: var(--text-md); font-weight: 500; margin: 1.6em 0 .5em; }
.text-article__body blockquote {
  border-left: 2px solid var(--color-border-mid);
  padding: .4em 0 .4em 1.2em; margin: 1.6em 0;
  color: var(--color-ink-light); font-style: italic;
}
.text-article__body img { max-width: 100%; height: auto; margin: 1.6em 0; display: block; }
.text-article__body figure { margin: 2em 0; }
.text-article__body figcaption { font-size: var(--text-xs); color: var(--color-ink-faint); margin-top: 6px; line-height: 1.6; }
/* ブロックエディターの画像幅オプション対応 */
.text-article__body .wp-block-image { margin: 2em 0; }
.text-article__body .wp-block-image.alignwide { max-width: 860px; margin-left: auto; margin-right: auto; }
.text-article__body .wp-block-image.alignfull { max-width: 100vw; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); }
.text-article__body .wp-block-image.alignleft { float: left; margin-right: 1.6em; max-width: 50%; }
.text-article__body .wp-block-image.alignright { float: right; margin-left: 1.6em; max-width: 50%; }
.text-article__body hr { border: none; border-top: 0.5px solid var(--color-border); margin: 2.4em 0; }

.text-article__lang-switch {
  display: flex;
  margin-top: 16px;
}
.text-lang-btn {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  padding: 5px 14px;
  border: 0.5px solid var(--color-border-mid);
  background: var(--color-bg);
  color: var(--color-ink-light);
  cursor: pointer;
  transition: all 0.15s;
}
.text-lang-btn:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.text-lang-btn:last-child  { border-radius: 0 var(--radius) var(--radius) 0; border-left: none; }
.text-lang-btn.is-active   { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }

.text-article__author {
  font-size: var(--text-sm);
  color: var(--color-ink);
  margin: 10px 0 0;
  letter-spacing: 0.02em;
}
.text-article__translator {
  font-size: var(--text-sm);
  color: var(--color-ink);
  margin: 4px 0 0;
  letter-spacing: 0.02em;
}

.text-article__header-rule {
  border-top: 0.5px solid var(--color-border);
  margin-top: var(--gap-xl);
}

/* 英語本文ブロック */
.text-article__body--en {
  margin-top: var(--gap-xl);
  padding-top: var(--gap-xl);
  border-top: 0.5px solid var(--color-border);
  text-align: justify;
  hyphens: auto;
}

/* テキスト記事内画像 */
.text-article__images {
  margin-top: var(--gap-xl);
  padding-top: var(--gap-xl);
  border-top: 0.5px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--gap-xl);
}
.text-article__figure { margin: 0; }
.text-article__image { width: 100%; height: auto; display: block; }
.text-article__figcaption {
  font-size: var(--text-xs);
  color: var(--color-ink-light);
  margin-top: var(--gap-sm);
  line-height: 1.6;
}

/* 前後ナビ */
.text-article__footer { margin-top: var(--gap-xl); padding-top: var(--gap-md); border-top: 0.5px solid var(--color-border); }
.text-article__nav {
  display: flex; justify-content: space-between; align-items: center;
  font-size: var(--text-xs); color: var(--color-ink-faint);
}
.text-article__nav-link { max-width: 200px; line-height: 1.4; transition: color .15s; }
.text-article__nav-link:hover { color: var(--color-ink); }
.text-article__nav-back { color: var(--color-ink-faint); transition: color .15s; }
.text-article__nav-back:hover { color: var(--color-ink); }

@media (max-width: 768px) {
  .texts-page, .text-article { padding: var(--gap-lg) var(--gap-md); }
  .texts-row { flex-wrap: wrap; }
  .texts-row__cat-col { width: auto; }
  .text-article__title { font-size: 1.25rem; }
  .text-article__body { font-size: var(--text-base); line-height: 1.9; }
}

/* ============================================================
   FRONT PAGE
   ============================================================ */

/* Hero */
.fp-hero {
  position: relative;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  background: var(--color-bg-off);
}
.fp-hero__link {
  display: block;
  position: relative;
  text-decoration: none;
}
.fp-hero__img {
  width: 100%;
  max-height: 90vh;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
}
.fp-hero__link:hover .fp-hero__img { transform: scale(1.02); }
.fp-hero__img--blank { height: 60vh; }

/* キャプション — ホバー時のみ表示 */
.fp-hero__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--gap-xl) var(--gap-xl) var(--gap-lg);
  background: linear-gradient(transparent, rgba(0,0,0,0.5));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.fp-hero__link:hover .fp-hero__caption { opacity: 1; }
.fp-hero__title-ja { font-size: var(--text-lg); font-weight: 500; color: #fff; line-height: 1.4; }
.fp-hero__title-en { font-size: var(--text-sm); color: rgba(255,255,255,0.72); margin-top: 3px; font-style: italic; }
.fp-hero__meta { font-size: var(--text-xs); color: rgba(255,255,255,0.6); margin-top: 6px; letter-spacing: 0.04em; }

/* Body */
.fp-body { max-width: var(--content-max); margin: 0 auto; }

/* Section共通 */
.fp-section {
  padding: var(--gap-xl) var(--gap-lg);
  border-bottom: 0.5px solid var(--color-border);
}
.fp-section__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--gap-lg);
}
.fp-section__title {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--color-ink);
}
.fp-section__more {
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  transition: color 0.15s;
}
.fp-section__more:hover { color: var(--color-ink); }

/* WORKS グリッド */
.fp-works-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--color-border);
}
.fp-work-item {
  position: relative;
  display: block;
  overflow: hidden;
}
.fp-work-item__img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}
.fp-work-item__img--blank {
  aspect-ratio: 1/1;
  background: var(--color-bg-off);
}
.fp-work-item:hover .fp-work-item__img { transform: scale(1.03); }
.fp-work-item__label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--gap-md);
  background: linear-gradient(transparent, rgba(0,0,0,0.4));
}
.fp-work-item__title { font-size: var(--text-xs); color: #fff; font-weight: 500; display: block; }
.fp-work-item__year  { font-size: var(--text-xs); color: rgba(255,255,255,0.6); display: block; margin-top: 1px; }

/* TEXTS カード */
.fp-texts-list { display: flex; flex-direction: column; gap: var(--gap-md); }
.fp-text-card {
  display: block;
  padding: var(--gap-md) var(--gap-lg);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius);
  transition: background 0.15s, border-color 0.15s;
}
.fp-text-card:hover { background: var(--color-bg-hover); border-color: var(--color-border-mid); }
.fp-text-card__meta  { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.fp-text-card__date  { font-size: var(--text-xs); color: var(--color-ink-faint); }
.fp-text-card__title { font-size: var(--text-md); font-weight: 500; color: var(--color-ink); line-height: 1.4; margin-bottom: 2px; }
.fp-text-card__title-en { font-size: var(--text-sm); color: var(--color-ink-light); font-style: italic; margin-bottom: var(--gap-sm); }
.fp-text-card__excerpt  { font-size: var(--text-sm); color: var(--color-ink-light); line-height: 1.8; }

/* NEWS リスト */
.fp-news-list { display: flex; flex-direction: column; }
.fp-news-row {
  display: flex;
  gap: var(--gap-md);
  padding: 12px 0;
  border-bottom: 0.5px solid var(--color-border);
  align-items: flex-start;
}
.fp-news-row:last-child { border-bottom: none; }
.fp-news-row__date  { font-size: var(--text-xs); color: var(--color-ink-faint); width: 56px; flex-shrink: 0; padding-top: 2px; }
.fp-news-row__main  { flex: 1; }
.fp-news-row__title { font-size: var(--text-sm); color: var(--color-ink); line-height: 1.5; margin-bottom: 2px; }
.fp-news-row__title a { color: inherit; transition: color 0.15s; }
.fp-news-row__title a:hover { color: var(--color-ink-light); }
.fp-news-row__title-en { font-size: var(--text-xs); color: var(--color-ink-light); }
.fp-news-row__venue    { font-size: var(--text-xs); color: var(--color-ink-faint); margin-top: 2px; }

/* BOOKS リスト */
.fp-books-list { display: flex; flex-direction: column; gap: var(--gap-lg); }
.fp-book-row { display: flex; gap: var(--gap-lg); align-items: flex-start; }
.fp-book-row__cover {
  width: 100px;
  flex-shrink: 0;
  background: #f5f4f0;
  padding: 12px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fp-book-row__cover img { width: 80px; aspect-ratio: 3/4; object-fit: cover; border-radius: 0; display: block; }
.fp-book-row__title    { font-size: var(--text-sm); font-weight: 500; color: var(--color-ink); margin-bottom: 2px; }
.fp-book-row__title-en { font-size: var(--text-xs); color: var(--color-ink-light); font-style: italic; margin-bottom: 4px; }
.fp-book-row__meta     { font-size: var(--text-xs); color: var(--color-ink-faint); margin-bottom: 8px; }
.fp-book-row__buy {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink);
  border-bottom: 0.5px solid var(--color-ink);
  padding-bottom: 1px;
  transition: opacity 0.15s;
}
.fp-book-row__buy:hover { opacity: 0.6; }

/* モバイル */
@media (max-width: 768px) {
  .fp-works-grid { grid-template-columns: repeat(2, 1fr); }
  .fp-section { padding: var(--gap-lg) var(--gap-md); }
  .fp-hero__caption { padding: var(--gap-md); }
  .fp-text-card { padding: var(--gap-md); }
  .fp-news-row { flex-wrap: wrap; }
}

/* ============================================================
   NEWS 個別ページ
   ============================================================ */
.news-single {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--gap-xl) var(--gap-lg) var(--gap-xl);
}
.news-single__header {
  margin-bottom: var(--gap-xl);
  padding-bottom: var(--gap-lg);
  border-bottom: 0.5px solid var(--color-border);
}
.news-single__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--gap-lg);
}
.news-single__date {
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  letter-spacing: .04em;
  padding-left: 10px;
  border-left: 0.5px solid var(--color-border);
}
.news-single__title {
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .02em;
  color: var(--color-ink);
}
.news-single__body {
  font-size: var(--text-md);
  line-height: 2;
  color: var(--color-ink);
  margin-bottom: var(--gap-xl);
}
.news-single__body p { margin-bottom: 1.6em; }
.news-single__body h2 { font-size: var(--text-lg); font-weight: 500; margin: 2em 0 .6em; }
.news-single__body a { color: var(--color-ink); text-decoration: underline; text-underline-offset: 3px; }
.news-single__body img { max-width: 100%; height: auto; margin: 1.6em 0; display: block; }
.news-single__footer { border-top: 0.5px solid var(--color-border); padding-top: var(--gap-lg); }
.news-single__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap-md);
}
.news-single__nav-link {
  font-size: var(--text-xs);
  color: var(--color-ink-light);
  text-decoration: none;
  transition: color 0.15s;
  max-width: 40%;
  line-height: 1.5;
}
.news-single__nav-link:hover { color: var(--color-ink); }
.news-single__nav-back {
  font-size: var(--text-xs);
  letter-spacing: .06em;
  color: var(--color-ink-faint);
  text-decoration: none;
  transition: color 0.15s;
}
.news-single__nav-back:hover { color: var(--color-ink); }

/* ============================================================
   NEWS アコーディオン
   ============================================================ */
.news-accordion__trigger {
  cursor: pointer;
  user-select: none;
}
.news-accordion__trigger:hover .news-row__title { opacity: 0.6; }

.news-accordion__arrow {
  font-size: 16px;
  color: var(--color-ink-faint);
  transition: transform 0.25s ease;
  flex-shrink: 0;
  line-height: 1;
}
.news-accordion__trigger[aria-expanded="true"] .news-accordion__arrow {
  transform: rotate(90deg);
}

.news-accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  border-bottom: 0.5px solid var(--color-border);
}
.news-accordion__body[aria-hidden="false"] {
  /* max-height は JS で動的に設定 */
}

.news-accordion__inner {
  display: flex;
  flex-direction: row;
  gap: var(--gap-xl);
  padding: var(--gap-lg) var(--gap-xl) var(--gap-lg) calc(56px + 12px);
  align-items: flex-start;
  background: transparent;
}
.news-accordion__content {
  flex: 1;
  min-width: 0;
}
.news-accordion__meta-label {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: .08em;
  color: var(--color-ink-faint);
  margin-bottom: 2px;
}

.news-accordion__content { min-width: 0; }
.news-accordion__meta-rows {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 4px 12px;
  margin-bottom: var(--gap-md);
  align-items: baseline;
}
.news-accordion__meta-row {
  display: contents;
}
.news-accordion__meta-label {
  font-size: var(--text-xs);
  letter-spacing: .06em;
  color: var(--color-ink-faint);
}
.news-accordion__meta-value {
  font-size: var(--text-sm);
  color: var(--color-ink);
}
.news-accordion__text {
  font-size: var(--text-sm);
  line-height: 1.9;
  color: var(--color-ink);
  margin-bottom: var(--gap-md);
}
.news-accordion__text p { margin-bottom: .8em; }
.news-accordion__text a { color: var(--color-ink); text-decoration: underline; text-underline-offset: 3px; }
.news-accordion__link {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: .08em;
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 0.5px solid var(--color-ink);
  padding-bottom: 1px;
  transition: opacity 0.15s;
}
.news-accordion__link:hover { opacity: 0.5; }

/* マット（写真）*/
.news-accordion__matt {
  background: #f5f4f0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.news-accordion__matt--desktop {
  width: 200px;
  flex-shrink: 0;
  height: 200px;
}
.news-accordion__matt--mobile {
  display: none;
  width: 100%;
  height: 220px;
  margin-bottom: var(--gap-md);
}
.news-accordion__img {
  max-width: 100%;
  max-height: 168px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

@media (max-width: 768px) {
  .news-accordion__inner {
    padding-left: var(--gap-md);
  }
  .news-accordion__matt--desktop { display: none; }
  .news-accordion__matt--mobile  { display: flex; }
}

.works-detail__image-wrap {
  position: relative;
  display: block;
  line-height: 0;
}
.works-detail__image-wrap img { width: 100%; }
.works-detail__image-caption {
  position: absolute;
  bottom: 10px;
  font-size: 10px;
  color: rgba(255,255,255,0.75);
  letter-spacing: .03em;
  line-height: 1.5;
  text-align: right;
  padding-right: 12px;
  pointer-events: none;
  box-sizing: border-box;
}