@charset "utf-8";
/* CHIKA 予約シート（reserve.js）。スマホは下から出るシート、PCは右側のパネル */

.is-rsv, .is-rsv body { overflow: hidden; }
.rsv { position: fixed; inset: 0; z-index: 60; }
.rsv__bg { position: absolute; inset: 0; background: rgba(58, 50, 45, 0.45); opacity: 0; transition: opacity 0.25s; }
.rsv.is-open .rsv__bg { opacity: 1; }
.rsv__box { position: absolute; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; max-height: 92vh; max-height: 92dvh; background: var(--cream); border-radius: 2rem 2rem 0 0; transform: translateY(100%); transition: transform 0.25s ease-out; }
.rsv.is-open .rsv__box { transform: none; }
@media (min-width: 960px) {
  .rsv__box { left: auto; top: 0; width: min(52rem, 100%); max-height: none; border-radius: 0; transform: translateX(100%); }
}
@media (prefers-reduced-motion: reduce) { .rsv__bg, .rsv__box { transition: none; } }

.rsv__head { position: relative; padding: 2rem 6rem 1.2rem 2.4rem; border-bottom: 1px solid var(--line); }
.rsv__en { font-family: var(--en); font-style: italic; font-size: 1.5rem; color: var(--gold); line-height: 1.2; }
.rsv__title { font-size: 1.9rem; font-weight: 700; letter-spacing: 0.06em; line-height: 1.5; }
.rsv__x { position: absolute; top: 1.4rem; right: 1.4rem; width: 4.4rem; height: 4.4rem; font-size: 2.4rem; line-height: 1; color: var(--ink-2); background: none; border: 0; border-radius: 50%; cursor: pointer; }
.rsv__x:hover { background: var(--paper-2); }

.rsv__body { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 1.6rem 2.4rem 2rem; }
.rsv__lead { font-size: 1.35rem; line-height: 1.8; color: var(--ink-2); }
.rsv__lead b { color: var(--ink); }
.rsv__q { margin-top: 2.4rem; border: 0; min-width: 0; }
.rsv__q legend { display: flex; align-items: baseline; gap: 0.8rem; margin-bottom: 1rem; font-size: 1.6rem; font-weight: 700; }
.rsv__q legend b { display: inline-grid; place-items: center; width: 2.4rem; height: 2.4rem; font-family: var(--sans); font-size: 1.3rem; line-height: 1; color: #fff; background: var(--greige); border-radius: 50%; }
.rsv__q legend small, .rsv__no small, .rsv__f small { font-size: 1.1rem; font-weight: 500; color: var(--ink-soft); margin-left: 0.4rem; }
.rsv__sub { margin: 1.6rem 0 0.6rem; font-size: 1.3rem; font-weight: 700; color: var(--ink-2); }

.rsv__chips { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.6rem; }
.rsv__chips--len { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.rsv__chips--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.rsv__chip { position: relative; display: block; cursor: pointer; }
.rsv__chip input { position: absolute; opacity: 0; pointer-events: none; }
.rsv__chip span { display: flex; flex-direction: column; justify-content: center; min-height: 4.8rem; height: 100%; padding: 0.6rem 1rem; font-size: 1.35rem; font-weight: 700; line-height: 1.35; background: #fff; border: 1px solid var(--line); border-radius: 1rem; transition: border-color 0.15s, background 0.15s; }
.rsv__chip small { font-size: 1.1rem; font-weight: 500; color: var(--ink-soft); }
.rsv__chip--len span { align-items: center; text-align: center; font-family: var(--en); font-size: 1.8rem; }
.rsv__chip--len small { font-family: var(--sans); font-size: 1rem; }
.rsv__chip input:checked + span { background: var(--lilac-pale); border-color: var(--lilac); box-shadow: inset 0 0 0 1px var(--lilac); }
.rsv__chip input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }
.rsv__price { margin-top: 1.2rem; font-size: 1.35rem; }
.rsv__price:empty { display: none; }
.rsv__price b { font-family: var(--en); font-size: 2.2rem; margin-left: 0.4rem; }
.rsv__price small { display: block; font-size: 1.1rem; color: var(--ink-soft); }

.rsv__wish { display: grid; grid-template-columns: 5.6rem minmax(0, 1.2fr) minmax(0, 1fr); gap: 0.6rem; align-items: center; margin-bottom: 0.8rem; }
.rsv__no { font-size: 1.3rem; font-weight: 700; line-height: 1.3; }
.rsv__no small { display: block; margin: 0; }
.rsv select, .rsv input[type="text"], .rsv textarea { width: 100%; min-width: 0; font: inherit; font-size: 1.6rem; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 0.8rem; }
.rsv select { height: 4.8rem; padding: 0 0.6rem; font-size: 1.5rem; }
.rsv input[type="text"] { height: 4.8rem; padding: 0 1.2rem; }
.rsv textarea { padding: 1rem 1.2rem; line-height: 1.7; resize: vertical; }
.rsv select:focus, .rsv input:focus, .rsv textarea:focus { outline: 2px solid var(--lilac); outline-offset: 0; border-color: var(--lilac); }
.rsv__note { margin-top: 0.4rem; font-size: 1.15rem; line-height: 1.7; color: var(--ink-soft); }
.rsv__f { display: grid; gap: 0.4rem; margin-bottom: 1.2rem; font-size: 1.3rem; font-weight: 700; }
.rsv__err { margin-top: 1.6rem; padding: 1rem 1.2rem; font-size: 1.35rem; font-weight: 700; color: #9a3b2c; background: #fbe9e4; border-radius: 0.8rem; }

.rsv__foot { padding: 1.2rem 2.4rem calc(1.2rem + env(safe-area-inset-bottom)); background: var(--cream); border-top: 1px solid var(--line); }
.rsv__send.is-off { background: #9fd8b5; }
.rsv__pc { margin-top: 0.8rem; font-size: 1.15rem; line-height: 1.7; color: var(--ink-soft); text-align: center; }
.rsv__copy { font: inherit; font-weight: 700; color: var(--ink); background: none; border: 0; border-bottom: 1px solid currentColor; padding: 0; cursor: pointer; }
.rsv__steps { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.4rem 0.6rem; margin-bottom: 0.8rem; font-size: 1.2rem; letter-spacing: 0.02em; color: var(--ink-2); counter-reset: st; }
.rsv__steps li { white-space: nowrap; counter-increment: st; }
.rsv__steps li::before { content: counter(st); display: inline-grid; place-items: center; margin-right: 0.4rem; vertical-align: 0.1em; width: 1.8rem; height: 1.8rem; font-size: 1.05rem; line-height: 1; color: #fff; background: var(--greige); border-radius: 50%; }
.rsv__steps li + li::after { content: none; }
.rsv__steps li:not(:last-child)::after { content: "→"; margin-left: 0.4rem; color: var(--ink-soft); }
.rsv__steps b { color: var(--line-green); }
.rsv__back { margin-bottom: 1rem; padding: 1rem 1.2rem; font-size: 1.3rem; line-height: 1.7; background: #e6f7ec; border: 1px solid #9fd8b5; border-radius: 0.8rem; }
.rsv__back b { display: block; color: #05793a; }