/* 撮影のご予約（/booking/）。色と書体はテーマ hyakunin-chs の変数を使う。 */
.booking-page { --bk-hex-w: 88px; --bk-hex-h: 76px; padding: clamp(6.5rem, 12vh, 9rem) var(--gutter, 24px) clamp(6rem, 12vw, 9rem); color: var(--ink, #15130f); }
.bk { max-width: 40rem; margin-inline: auto; }
.bk-eyebrow { margin: 0; font-family: var(--serif-lat, Georgia, serif); font-size: .8rem; letter-spacing: .32em; text-transform: uppercase; color: var(--vermilion, #9a6a5b); }
.bk-title { margin: .4rem 0 .2rem; font-family: var(--serif-jp, serif); font-weight: 500; font-size: clamp(1.8rem, 4vw, 2.5rem); letter-spacing: .14em; line-height: 1.5; }
.bk-lead { margin: 0 0 2.2rem; font-family: var(--serif-jp, serif); font-size: 1.05rem; letter-spacing: .06em; color: var(--ink-soft, #423f39); }
.bk-lead--small { font-size: .95rem; line-height: 1.9; }
.bk-notice { margin: 0 0 1.6rem; padding: .8rem 1rem; border: 1px solid var(--line, #ddd8cf); background: #fff; font-size: .9rem; }
.bk-about { display: grid; grid-template-columns: 6.5rem 1fr; gap: .45rem 1rem; margin: 0 0 2.8rem; padding: 1.2rem 0; border-top: 1px solid var(--line, #ddd8cf); border-bottom: 1px solid var(--line, #ddd8cf); font-size: .92rem; }
.bk-about dt { color: var(--ink-faint, #8b867c); }
.bk-about dd { margin: 0; }
.bk-ref { font-variant-numeric: lining-nums tabular-nums; letter-spacing: .1em; }

.bk-legend { display: flex; gap: 1.2rem; margin: 0 0 .2rem; font-size: .75rem; color: var(--ink-faint, #8b867c); }
.bk-legend i { display: inline-block; width: 12px; height: 10px; margin-right: .35rem; vertical-align: -1px; clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%); }
.bk-legend i.is-open { background: var(--vermilion, #9a6a5b); }
.bk-legend i.is-full { background: var(--line, #ddd8cf); }
.bk-month { margin: 2.2rem 0 .3rem; font-family: var(--serif-jp, serif); font-weight: 500; font-size: 1rem; letter-spacing: .2em; color: var(--ink-soft, #423f39); }
.bk-month span { margin-left: .6rem; font-family: var(--serif-lat, Georgia, serif); font-size: .8rem; letter-spacing: .2em; color: var(--ink-faint, #8b867c); }
.bk-day { display: grid; grid-template-columns: 6.2rem 1fr; align-items: center; gap: .4rem 1rem; padding: .9rem 0; border-top: 1px solid var(--line, #ddd8cf); }
.bk-days > .bk-day:last-child { border-bottom: 1px solid var(--line, #ddd8cf); }
.bk-date { font-family: var(--serif-jp, serif); line-height: 1.2; }
.bk-date b { font-weight: 500; font-size: 2rem; letter-spacing: .02em; }
.bk-date i { margin-left: .1rem; font-style: normal; font-size: .85rem; color: var(--ink-soft, #423f39); }
.bk-place { display: block; margin-top: .35rem; font-family: var(--sans-jp, sans-serif); font-size: .72rem; letter-spacing: .04em; color: var(--ink-faint, #8b867c); }
.bk-day-note { grid-column: 2; margin: 0; font-size: .8rem; color: var(--ink-soft, #423f39); }
.bk-slots { display: flex; flex-wrap: wrap; gap: .6rem; }

/* 六角形 */
.bk-hx { position: relative; width: var(--bk-hex-w); height: var(--bk-hex-h); padding: 0; border: 0; background: var(--vermilion, #9a6a5b); cursor: pointer; clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%); transition: transform .25s var(--ease, ease); }
.bk-hx > span { position: absolute; inset: 1.5px; display: flex; flex-direction: column; align-items: center; justify-content: center; clip-path: inherit; background: #fff; color: var(--vermilion-d, #7f5447); line-height: 1.25; transition: background .25s var(--ease, ease), color .25s var(--ease, ease); }
.bk-hx b { font-family: var(--serif-jp, serif); font-weight: 500; font-size: 1.02rem; letter-spacing: .04em; }
.bk-hx small { font-family: var(--sans-jp, sans-serif); font-size: .66rem; letter-spacing: .08em; color: var(--ink-faint, #8b867c); }
.bk-hx:hover:not([aria-disabled="true"]), .bk-hx:focus-visible { transform: translateY(-2px); }
.bk-hx:focus-visible { outline: none; }
.bk-hx:focus-visible > span { box-shadow: inset 0 0 0 2px var(--vermilion-d, #7f5447); }
.bk-hx[aria-disabled="true"] { background: var(--line, #ddd8cf); cursor: default; }
.bk-hx[aria-disabled="true"] > span { background: var(--paper-warm, #eae6df); color: var(--ink-faint, #8b867c); }
.bk-hx.is-booked > span { background: var(--paper-warm, #eae6df); color: var(--vermilion-d, #7f5447); }
.bk-hx.is-mine > span { background: var(--vermilion, #9a6a5b); color: #fff; }
.bk-hx.is-mine small { color: rgba(255, 255, 255, .88); }
.bk-hx.is-busy { pointer-events: none; opacity: .6; }
.bk-hx.is-gone { animation: bk-gone .5s var(--ease, ease); }
@keyframes bk-gone { 0%, 100% { transform: none; } 30% { transform: translateX(-3px); } 60% { transform: translateX(3px); } }

.bk-next { margin: 1.6rem 0 0; font-size: .85rem; color: var(--ink-soft, #423f39); }
.bk-next a, .bk-steps a { color: var(--vermilion-d, #7f5447); }
.bk-empty { padding: 2rem 0; border-top: 1px solid var(--line, #ddd8cf); border-bottom: 1px solid var(--line, #ddd8cf); }
.bk-empty h2, .bk-notes h2 { margin: 0 0 .6rem; font-family: var(--serif-jp, serif); font-weight: 500; font-size: 1rem; letter-spacing: .14em; }
.bk-empty p { margin: 0 0 .8rem; font-size: .9rem; color: var(--ink-soft, #423f39); }
.bk-notes { margin: 3rem 0 0; font-size: .85rem; color: var(--ink-soft, #423f39); }
.bk-notes ul { margin: 0; padding-left: 1.1rem; }

/* 管理者のプレビュー（/booking/?preview=1） */
.bk-preview-bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .4rem 1.2rem; max-width: 40rem; margin: 0 auto 2rem; padding: .8rem 1rem; border: 1px dashed var(--vermilion, #9a6a5b); background: #fff; font-size: .85rem; color: var(--ink-soft, #423f39); }
.bk-preview-bar p { margin: 0; }
.bk-preview-bar b { margin-right: .6rem; color: var(--vermilion-d, #7f5447); font-weight: 500; letter-spacing: .1em; }
.bk-preview-bar a { margin-left: 1rem; color: var(--vermilion-d, #7f5447); }
.bk-preview-bar a:first-child { margin-left: 0; }
.bk-badge { display: inline-block; margin-top: .4rem; padding: .1rem .5rem; border: 1px dashed var(--vermilion, #9a6a5b); font-family: var(--sans-jp, sans-serif); font-size: .68rem; letter-spacing: .04em; color: var(--vermilion-d, #7f5447); background: #fff; }
.bk-day.is-unpublished { background: repeating-linear-gradient(135deg, transparent 0 10px, rgba(154, 106, 91, .05) 10px 20px); }

/* 下から出るシート */
.bk-backdrop { position: fixed; inset: 0; z-index: 200; background: rgba(21, 19, 15, .32); opacity: 0; pointer-events: none; transition: opacity .3s var(--ease, ease); }
.bk-sheet { position: fixed; left: var(--sidebar-w, 0); right: 0; bottom: 0; z-index: 210; max-height: 92vh; overflow-y: auto; background: var(--paper, #f4f2ed); border-top: 1px solid var(--line, #ddd8cf); transform: translateY(105%); transition: transform .4s var(--ease, ease); }
.is-bk-open .bk-sheet { transform: none; }
.is-bk-open .bk-backdrop { opacity: 1; pointer-events: auto; }
.bk-sheet__in { max-width: 40rem; margin: 0 auto; padding: 1.4rem var(--gutter, 24px) 1.8rem; }
.bk-sheet__in[hidden] { display: none; }
.bk-sheet__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 1rem; }
.bk-sheet__when { margin: 0; font-family: var(--serif-jp, serif); font-size: 1.25rem; letter-spacing: .06em; }
.bk-sheet__sub { margin: .1rem 0 1rem; font-size: .8rem; color: var(--ink-faint, #8b867c); }
.bk-sheet__msg { margin: .4rem 0 1rem; font-size: .92rem; color: var(--ink-soft, #423f39); }
.bk-timer { margin: 0; font-size: .85rem; white-space: nowrap; color: var(--vermilion-d, #7f5447); }
.bk-timer b { font-weight: 500; font-size: 1rem; font-variant-numeric: tabular-nums; }
.bk-timer.is-urgent { color: #a3241b; }
.bk-form { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem 1rem; }
.bk-form label, .bk-mail label { display: flex; flex-direction: column; gap: .25rem; font-size: .8rem; color: var(--ink-soft, #423f39); }
.bk-form .is-wide { grid-column: 1 / -1; }
.bk-form input, .bk-form select, .bk-form textarea, .bk-mail input { padding: .55rem .7rem; border: 1px solid var(--line, #ddd8cf); border-radius: 2px; background: #fff; color: var(--ink, #15130f); font: inherit; font-size: 1rem; }
.bk-form input:focus, .bk-form select:focus, .bk-form textarea:focus, .bk-mail input:focus { outline: none; border-color: var(--vermilion, #9a6a5b); }
.bk-form textarea { min-height: 4.5rem; resize: vertical; }
.bk-form .bk-agree { flex-direction: row; align-items: flex-start; gap: .5rem; font-size: .82rem; }
.bk-form .bk-agree input { margin-top: .3rem; }
.bk-err { min-height: 1.1em; margin: .3rem 0 0; font-size: .78rem; color: #a3241b; }
.bk-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; margin-top: 1rem; }
.bk-btn { display: inline-block; padding: .75rem 1.6rem; border: 1px solid var(--ink, #15130f); border-radius: 2px; background: var(--ink, #15130f); color: var(--paper, #f4f2ed); font-family: var(--serif-jp, serif); letter-spacing: .14em; text-decoration: none; cursor: pointer; }
.bk-btn:hover { background: var(--ink-soft, #423f39); color: var(--paper, #f4f2ed); }
.bk-btn[disabled] { opacity: .6; cursor: progress; }
.bk-btn--sub { padding: .55rem 1.1rem; font-size: .9rem; }
.bk-link { padding: .4rem; border: 0; background: none; color: var(--ink-soft, #423f39); font-size: .85rem; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.bk-google { display: inline-flex; align-items: center; gap: .6rem; padding: .7rem 1.2rem; border: 1px solid var(--line, #ddd8cf); border-radius: 2px; background: #fff; color: var(--ink, #15130f); text-decoration: none; }
.bk-google span { font-family: var(--sans-jp, sans-serif); font-weight: 500; color: #4285f4; }
.bk-steps { margin: 0 0 1rem; padding-left: 1.2rem; font-size: .9rem; }
.bk-mail { display: flex; flex-wrap: wrap; align-items: flex-end; gap: .6rem; margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--line, #ddd8cf); }
.bk-mail p { flex-basis: 100%; margin: 0; font-size: .82rem; color: var(--ink-soft, #423f39); }
.bk-mail label { flex: 1 1 14rem; }
.bk-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.bk-toast { position: fixed; left: 50%; bottom: 1.4rem; z-index: 260; max-width: calc(100% - 2rem); padding: .6rem 1.1rem; border-radius: 2px; background: var(--ink, #15130f); color: var(--paper, #f4f2ed); font-size: .85rem; opacity: 0; visibility: hidden; transform: translate(-50%, 1rem); transition: transform .35s var(--ease, ease), opacity .35s var(--ease, ease), visibility .35s; }
.bk-toast.is-on { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* マイページ「ご予約」 */
.bk-room__new { color: var(--vermilion-d, #7f5447); font-size: .85rem; }
.bk-room__flash { padding: .7rem 1rem; border: 1px solid var(--line, #ddd8cf); background: #fff; font-size: .88rem; }
.bk-room__empty { color: var(--ink-faint, #8b867c); font-size: .9rem; }
.bk-room__item { margin: 0 0 1rem; padding: 1.1rem 1.2rem; border: 1px solid var(--line, #ddd8cf); background: #fff; }
.bk-room__item h4 { margin: 0 0 .6rem; font-family: var(--serif-jp, serif); font-weight: 500; font-size: 1.1rem; letter-spacing: .06em; }
.bk-room__item dl { display: grid; grid-template-columns: 5.5rem 1fr; gap: .3rem .8rem; margin: 0; font-size: .88rem; }
.bk-room__item dt { color: var(--ink-faint, #8b867c); }
.bk-room__item dd { margin: 0; }
.bk-room__cancel { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; margin: .9rem 0 0; }
.bk-room__cancel button { padding: .45rem 1rem; border: 1px solid var(--line, #ddd8cf); border-radius: 2px; background: none; color: var(--ink-soft, #423f39); cursor: pointer; }
.bk-room__cancel small { color: var(--ink-faint, #8b867c); }
.bk-room__past-head { margin: 1.6rem 0 .4rem; font-family: var(--serif-jp, serif); font-weight: 500; font-size: .95rem; letter-spacing: .12em; }
.bk-room__past { margin: 0; padding: 0; list-style: none; font-size: .85rem; }
.bk-room__past li { display: flex; justify-content: space-between; padding: .45rem 0; border-bottom: 1px solid var(--line, #ddd8cf); color: var(--ink-soft, #423f39); }

@media (max-width: 900px) {
  .bk-sheet { left: 0; }
}
@media (max-width: 480px) {
  .booking-page { --bk-hex-w: 78px; --bk-hex-h: 68px; }
  .bk-day { grid-template-columns: 4.6rem 1fr; gap: .4rem .6rem; }
  .bk-date b { font-size: 1.7rem; }
  .bk-about { grid-template-columns: 5rem 1fr; }
  .bk-form { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .bk-hx, .bk-sheet, .bk-backdrop, .bk-toast { transition: none; }
  .bk-hx.is-gone { animation: none; }
}