/* アラキドン個展「人間のための神様」専用スタイル(共通styles.cssは読み込まない) */
:root {
  --bg: #F2F1EE;
  --ink: #1F1F1D;
  --ink-soft: #4A4946;
  --ink-muted: #6A6864;
  --rule: rgba(31, 31, 29, 0.2);
  --serif: 'Klee One', 'Hiragino Maru Gothic ProN', 'Yu Kyokasho', 'Hiragino Sans', sans-serif;
  --sans: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Noto Sans JP', Meiryo, sans-serif;
  --gutter: clamp(16px, 4vw, 56px);
  --maxw: 1440px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.8; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 8px; top: 8px; background: var(--bg); padding: 6px 10px; z-index: 10; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.nb { white-space: nowrap; }

.topnav, .stage, .foot { max-width: var(--maxw); margin-left: auto; margin-right: auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.topnav { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 0.9rem; padding-bottom: 0.4rem; font-size: 0.78rem; letter-spacing: 0.06em; color: var(--ink-soft); }
.topnav a { display: inline-block; padding: 0.3rem 0; border-bottom: 1px solid transparent; }
.topnav a:hover { border-bottom-color: currentColor; }
.topnav-sub { display: flex; gap: 1.6rem; }

.btn { font-size: 0.85rem; letter-spacing: 0.08em; padding: 0.7rem 1.4rem; border: 1px solid var(--ink); background: var(--ink); color: var(--bg); display: inline-block; line-height: 1.5; }
.btn:hover { background: transparent; color: var(--ink); }
.btn-quiet { background: transparent; color: var(--ink); }
.btn-quiet:hover { background: var(--ink); color: var(--bg); }
.btn-shop { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; text-align: center; }
.textlink { font-size: 0.85rem; letter-spacing: 0.06em; border-bottom: 1px solid currentColor; padding: 0.3rem 0 0.1rem; align-self: flex-start; }

/* 全体: 左に展示名と開催情報、右に作品と文章の長い流れ */
.stage { padding-top: 0.8rem; }
.side { margin-bottom: 1.6rem; }
.h1-artist { font-family: var(--serif); font-size: 0.9rem; letter-spacing: 0.14em; color: var(--ink-soft); }
.h1 { font-family: var(--serif); font-weight: 600; line-height: 1.4; }
.h1-title { display: block; font-size: clamp(1.7rem, 7vw, 2.6rem); letter-spacing: 0.04em; }
.when { margin-top: 0.8rem; font-size: 1rem; font-weight: 500; letter-spacing: 0.03em; }
.meta { margin-top: 0.3rem; font-size: 0.85rem; color: var(--ink-soft); letter-spacing: 0.03em; line-height: 1.8; }
.side-links { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1.4rem; margin-top: 1rem; }

.shop-note { flex-basis: 100%; font-size: 0.8rem; line-height: 1.7; letter-spacing: 0.03em; color: var(--ink-soft); }
.side-links .shop-note { margin: 0.5rem 0 0.4rem; }
.flow { display: block; }
.zoom { display: block; width: 100%; border: 0; background: none; padding: 0; cursor: zoom-in; }
.zoom img { width: 100%; }
.cap { margin-top: 0.7rem; font-family: var(--serif); font-size: 1.02rem; font-weight: 600; line-height: 1.7; letter-spacing: 0.04em; line-break: strict; overflow-wrap: break-word; }
.ph { display: inline-block; }
.fig { margin-bottom: clamp(3.5rem, 8vw, 6rem); }
/* スマートフォン: 小さい作品は幅を抑えて左右にずらす */
.f-cup { width: 80%; margin-left: auto; }
.f-offering { width: 76%; }
.hint { font-size: 0.8rem; color: var(--ink-muted); letter-spacing: 0.04em; margin-bottom: clamp(4rem, 9vw, 7rem); }

.label { font-family: var(--serif); font-size: 1rem; font-weight: 600; letter-spacing: 0.2em; margin-bottom: 1.6rem; }
.label .by { margin-left: 1.2em; font-size: 0.85rem; font-weight: 400; letter-spacing: 0.12em; color: var(--ink-soft); }

/* 展示ステートメント */
.statement { margin: clamp(1rem, 3vw, 2rem) 0 clamp(4.5rem, 10vw, 8rem); }
.prose { max-width: 34em; font-family: var(--serif); font-size: 1.08rem; line-height: 2.3; letter-spacing: 0.05em; }
.prose p + p { margin-top: 2.2em; }

/* プロフィール・経歴 */
.artist { max-width: 46rem; margin-bottom: clamp(4.5rem, 10vw, 8rem); }
.artist-name { font-family: var(--serif); font-weight: 600; font-size: 1.6rem; letter-spacing: 0.18em; margin-bottom: 0.6rem; }
.profile { list-style: none; }
.profile li { display: grid; grid-template-columns: 5.2em 1fr; gap: 0.5rem; line-height: 1.8; padding: 0.25rem 0; }
.yr, .career dt { font-size: 0.82rem; letter-spacing: 0.06em; color: var(--ink-muted); padding-top: 0.1rem; }
.sub { margin: 2.6rem 0 0.8rem; font-family: var(--serif); font-size: 0.95rem; font-weight: 600; letter-spacing: 0.16em; }
.career { border-top: 1px solid var(--rule); }
.career > div { display: grid; grid-template-columns: 5.2em 1fr; gap: 0.5rem; padding: 0.7rem 0; border-bottom: 1px solid var(--rule); }
.career ul { list-style: none; }
.career li { font-size: 0.92rem; line-height: 1.75; overflow-wrap: anywhere; }
.career li + li { margin-top: 0.3rem; }

/* 開催概要 */
.overview { padding-bottom: clamp(3rem, 6vw, 5rem); }
.ov-grid { display: grid; gap: 2.4rem; }
.ov-dm { width: min(70%, 320px); }
.ov-list > div { display: grid; grid-template-columns: 6.5em 1fr; gap: 0.5rem; padding: 0.8rem 0; border-top: 1px solid var(--rule); }
.ov-list > div:last-child { border-bottom: 1px solid var(--rule); }
.ov-list dt { font-size: 0.75rem; letter-spacing: 0.12em; color: var(--ink-muted); padding-top: 0.25rem; }
.actions { margin-top: 2rem; display: grid; gap: 1.2rem; }
.links { display: flex; flex-wrap: wrap; gap: 0.7rem; }

.foot { padding-top: 2.4rem; padding-bottom: 3rem; border-top: 1px solid var(--rule); font-size: 0.78rem; letter-spacing: 0.06em; color: var(--ink-soft); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.foot a { border-bottom: 1px solid currentColor; padding-bottom: 2px; }

@media (min-width: 900px) {
  .stage { display: grid; grid-template-columns: minmax(210px, 17vw) minmax(0, 1fr); column-gap: clamp(2.5rem, 5vw, 5rem); align-items: start; padding-top: 1.2rem; }
  .side { margin-bottom: 0; align-self: stretch; }
  .side-in { display: flex; flex-direction: column; align-items: flex-start; }
  .h1 { margin: 0.9rem 0 1.4rem; }
  .h1-title { writing-mode: vertical-rl; font-size: clamp(1.9rem, 2.6vw, 2.5rem); line-height: 1.5; letter-spacing: 0.12em; }
  .side-links { flex-direction: column; align-items: flex-start; }
  .side-links .shop-note { flex-basis: auto; }
  .side-links .btn-shop { padding: 0.7rem 1rem; text-align: left; }
  /* 作品: 絵画は1画面に収まる大きさ、立体は絵画の下で右へ、お供えは小さく左へ */
  .f-sewing, .f-hangover { width: min(100%, calc((100vh - 4.5rem) * 1.25)); }
  .f-cup { width: min(56%, 560px); margin-left: auto; }
  .f-offering { width: min(46%, 480px); }
  .fig { margin-bottom: clamp(5rem, 9vw, 8rem); }
  .ov-grid { grid-template-columns: 280px minmax(0, 1fr); column-gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
  .ov-dm { width: 100%; }
  .ov-body { max-width: 38rem; }
}
/* 画面の高さに余裕があるときだけ、左の案内を画面に残す */
@media (min-width: 900px) and (min-height: 860px) {
  .side-in { position: sticky; top: 1rem; }
}
@media (max-width: 600px) {
  .career > div, .profile li { grid-template-columns: 1fr; gap: 0.1rem; }
  .prose { font-size: 1.02rem; }
}

/* 拡大表示 */
.lb { border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100%; height: 100%; }
.lb::backdrop { background: rgba(20, 20, 19, 0.95); }
.lb[open] { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.9rem; }
.lb-img { max-width: calc(100vw - 9rem); max-height: 90vh; width: auto; height: auto; object-fit: contain; }
.lb.has-cap .lb-img { max-height: calc(100vh - 7.5rem); }
.lb-cap { display: none; color: #fff; text-align: center; line-height: 1.65; font-size: 1rem; font-weight: 500; letter-spacing: 0.04em; max-width: min(34rem, 80vw); line-break: strict; }
.lb.has-cap .lb-cap { display: block; }
.lb button { position: absolute; background: rgba(20, 20, 19, 0.6); border-radius: 2px; border: 0; color: #fff; cursor: pointer; line-height: 1; padding: 0.5rem 1rem; font-family: Georgia, serif; }
.lb-close { top: 0.6rem; right: 0.6rem; font-size: 2.6rem; }
.lb-nav { top: 50%; transform: translateY(-50%); font-size: 3.4rem; }
.lb-prev { left: 0.2rem; }
.lb-next { right: 0.2rem; }
.lb button:focus-visible { outline-color: #fff; }
@media (max-width: 900px) {
  .lb[open] { display: grid; grid-template-columns: 1fr 1fr; align-content: center; justify-items: center; row-gap: 0.8rem; }
  .lb-img { grid-column: 1 / 3; grid-row: 1; max-width: calc(100vw - 2rem); max-height: calc(100vh - 12rem); }
  .lb.has-cap .lb-img { max-height: calc(100vh - 14.5rem); }
  .lb-cap { grid-column: 1 / 3; grid-row: 2; }
  .lb button.lb-nav { position: static; transform: none; grid-row: 3; font-size: 2.4rem; min-width: 56px; min-height: 52px; padding: 0.3rem 1.2rem; }
  .lb button.lb-prev { grid-column: 1; justify-self: end; margin-right: 0.8rem; }
  .lb button.lb-next { grid-column: 2; justify-self: start; margin-left: 0.8rem; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }