/* 五色庵 ホームページ  — 生成り地・墨・藍 */
:root {
  --kinari: #f6f1e7;
  --kinari2: #ede5d6;
  --sumi: #2b2620;
  --sumi2: #5c544a;
  --ai: #24405e;
  --shu: #a8442c;
  --line: #d8cdb9;
  --mincho: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --gothic: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 56px; }
body {
  margin: 0; background: var(--kinari); color: var(--sumi);
  font-family: var(--gothic); font-size: 16px; line-height: 1.9;
  -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ai); }
h1, h2, h3 { font-family: var(--mincho); font-weight: 700; line-height: 1.4; }
.sp { display: none; }
@media (max-width: 700px) { .sp { display: inline; } }

/* 未確定の目印。確定したら <span class="kakunin">…</span> ごと消す */
.kakunin {
  display: inline-block; margin-left: .4em; padding: 0 .5em;
  background: #ffe14d; color: #000; font-size: 12px; font-weight: 700;
  line-height: 1.7; border-radius: 3px; vertical-align: middle;
}

/* お知らせ帯 */
.notice { background: var(--shu); color: #fff; text-align: center; font-size: 14px; }
.notice p { margin: 0; padding: 8px 16px; }
.notice:not(:has(p)) { display: none; }

/* 上部バー */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 0 20px; height: 52px;
  background: rgba(43, 38, 32, .94); color: var(--kinari);
}
.logo { font-family: var(--mincho); font-size: 20px; color: inherit; text-decoration: none; letter-spacing: .15em; }
.nav { display: flex; gap: 20px; font-size: 14px; }
.nav a { color: inherit; text-decoration: none; white-space: nowrap; }
.nav a:hover { text-decoration: underline; }
@media (max-width: 560px) {
  .topbar { padding: 0 12px; }
  .logo { font-size: 17px; }
  .nav { gap: 12px; font-size: 13px; }
}
@media (max-width: 380px) { .logo { display: none; } .topbar { justify-content: center; } }

/* ヒーロー */
.hero { display: grid; grid-template-columns: 1fr 1fr; height: min(calc(100svh - 52px), 860px); min-height: 560px; background: var(--sumi); color: var(--kinari); }
.hero-img { display: block; min-height: 0; overflow: hidden; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%; }
.hero-text { display: flex; flex-direction: column; justify-content: center; padding: 48px 7vw; }
.hero-sub { margin: 0; font-family: var(--mincho); letter-spacing: .4em; opacity: .8; }
.hero-title { margin: 0 0 8px; font-size: clamp(56px, 8vw, 104px); letter-spacing: .2em; line-height: 1.1; }
.hero-lead { margin: 0 0 28px; font-family: var(--mincho); font-size: clamp(20px, 2.2vw, 26px); line-height: 1.6; }
.hero-hours { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; margin: 0 0 16px; }
.hero-hours dt { color: #c9b98f; }
.hero-hours dd { margin: 0; }
.hero-hours small { opacity: .75; }
.hero-pet { margin: 0 0 28px; padding: 8px 14px; border: 1px solid rgba(246, 241, 231, .35); border-radius: 4px; width: fit-content; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 12px 28px; border-radius: 4px;
  background: var(--kinari); color: var(--sumi); text-decoration: none; font-weight: 700;
}
.btn-line { background: transparent; color: var(--kinari); border: 1px solid var(--kinari); }
@media (max-width: 800px) {
  .hero { grid-template-columns: 1fr; height: auto; min-height: 0; }
  .hero-img img { height: min(52svh, 480px); object-position: 50% 62%; }
  .hero-text { padding: 28px 20px 36px; }
  .btn { flex: 1; text-align: center; padding: 14px 12px; }
}

/* セクション共通 */
.sec { padding: 88px 20px; }
.wrap { max-width: 1080px; margin: 0 auto; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 800px) { .sec { padding: 64px 16px; } .two { grid-template-columns: 1fr; gap: 32px; } }
.h2 { margin: 0 0 32px; font-size: 28px; letter-spacing: .15em; }
.h2 span { border-bottom: 2px solid var(--shu); padding-bottom: 6px; }
.menu .h2, .pet .h2, .seats .h2 { text-align: center; }
.center { text-align: center; }
.ph img { border-radius: 4px; }
figure { margin: 0; }

.about-catch { font-family: var(--mincho); font-size: 22px; margin: 0 0 12px; }

/* お品書き */
.menu { background: #fff; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 64px; }
.card { background: var(--kinari); border-radius: 4px; overflow: hidden; }
.card img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.card div { padding: 14px 18px 16px; }
.card h3 { margin: 0; font-size: 19px; }
.card p { margin: 2px 0 0; font-size: 14px; color: var(--sumi2); }
.card .yen { margin-top: 6px; font-size: 18px; color: var(--sumi); font-weight: 700; text-align: right; }
@media (max-width: 800px) { .cards { grid-template-columns: repeat(2, 1fr); gap: 12px; } .card div { padding: 10px 12px 12px; } .card h3 { font-size: 16px; } .card p { font-size: 12px; } .card .yen { font-size: 16px; } }

.lists { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px 56px; }
@media (max-width: 700px) { .lists { grid-template-columns: 1fr; } }
.list h3 { margin: 0 0 8px; font-size: 20px; padding-bottom: 6px; border-bottom: 1px solid var(--sumi); }
.list ul { list-style: none; margin: 0; padding: 0; }
.list li { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 8px 0; border-bottom: 1px dotted var(--line); }
.list li small { display: block; font-size: 12px; color: var(--sumi2); line-height: 1.5; }
.list li b { white-space: nowrap; font-weight: 500; }
.note { margin: 10px 0 0; font-size: 13px; color: var(--sumi2); }
.tax { text-align: center; font-size: 13px; color: var(--sumi2); margin: 40px 0 0; }

/* ペット */
.pet { background: var(--ai); color: var(--kinari); }
.pet .h2 span { border-color: #c9b98f; }
.pet-lead { text-align: center; font-family: var(--mincho); font-size: 22px; margin: 0 0 40px; }
.pet-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 800px) { .pet-grid { grid-template-columns: 1fr; } .pet-lead { font-size: 19px; } }
.pet-box { background: rgba(255, 255, 255, .07); border: 1px solid rgba(246, 241, 231, .2); border-radius: 4px; padding: 20px 22px; }
.pet-box h3 { margin: 0 0 8px; font-size: 18px; }
.pet-box p, .pet-box ul { margin: 0; font-size: 15px; }
.pet-box ul { padding-left: 1.2em; }

/* お席 */
.seat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 860px; margin: 36px auto 0; }
@media (max-width: 800px) { .seat-grid { grid-template-columns: 1fr; } }
.seat-grid img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; border-radius: 4px; }
.seat-grid figcaption { padding-top: 10px; font-size: 14px; color: var(--sumi2); }
.seat-grid figcaption b { display: block; font-family: var(--mincho); font-size: 18px; color: var(--sumi); }

/* 店舗情報 */
.access { background: var(--kinari2); align-items: start; }
.info { display: grid; grid-template-columns: 6em 1fr; margin: 0; }
.info dt, .info dd { padding: 12px 0; border-bottom: 1px solid var(--line); margin: 0; }
.info dt { color: var(--sumi2); font-size: 14px; }
.info small { color: var(--sumi2); }
.map iframe { width: 100%; aspect-ratio: 4 / 3; border: 0; border-radius: 4px; display: block; }

/* フッター */
.foot { background: var(--sumi); color: var(--kinari); text-align: center; padding: 40px 16px; font-size: 14px; }
.foot p { margin: 4px 0; }
.foot a { color: inherit; }
.foot-name { font-family: var(--mincho); font-size: 20px; letter-spacing: .15em; }
.copy { opacity: .6; font-size: 12px; margin-top: 16px !important; }

/* 営業カレンダー */
.cal-lead { margin: -12px 0 28px; color: var(--sumi2); }
.cal-months { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 800px) { .cal-months { grid-template-columns: 1fr; gap: 24px; } }
.cal-m { background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: 16px 16px 12px; }
.cal-m h3 { margin: 0 0 8px; font-size: 18px; text-align: center; }
.cal-m table { width: 100%; border-collapse: collapse; table-layout: fixed; text-align: center; }
.cal-m th { font-size: 12px; font-weight: 500; color: var(--sumi2); padding: 4px 0; }
.cal-m td { height: 38px; font-size: 15px; }
.cal-m .w0 { color: var(--shu); }
.cal-m .w6 { color: var(--ai); }
.cal-m td.off { background: #e9e2d3; color: #9a917f; text-decoration: line-through; }
.cal-m td.today { outline: 2px solid var(--shu); outline-offset: -2px; font-weight: 700; }

.cal-legend { text-align: center; font-size: 13px; color: var(--sumi2); margin: 20px 0 0; }
.lg { display: inline-block; width: 14px; height: 14px; margin: 0 4px 0 12px; vertical-align: -2px; border: 1px solid var(--line); }
.lg-open { background: #fff; }
.lg-closed { background: #e9e2d3; }
.cal-x { text-align: center; margin: 28px 0 0; font-size: 15px; }
.btn-x { display: inline-block; margin-top: 8px; padding: 8px 18px; border: 1px solid var(--sumi); border-radius: 4px; color: var(--sumi); text-decoration: none; font-weight: 700; }
.foot-ga { max-width: 640px; margin: 16px auto 0 !important; font-size: 12px; line-height: 1.7; opacity: .7; }

/* お品書きの開閉 */
.fold summary { list-style: none; cursor: pointer; display: block; width: fit-content; margin: 0 auto; padding: 14px 40px; border: 1px solid var(--sumi); border-radius: 4px; font-family: var(--mincho); font-weight: 700; font-size: 18px; letter-spacing: .1em; text-align: center; user-select: none; }
.fold summary::-webkit-details-marker { display: none; }
.fold summary::after { content: " ▼"; font-size: 12px; }
.fold[open] summary::after { content: " ▲"; }
.fold summary:hover { background: var(--kinari); }
.fold .fold-close, .fold[open] .fold-open { display: none; }
.fold[open] .fold-close { display: inline; }
.fold-body { margin-top: 40px; }
.menu-lead { text-align: center; color: var(--sumi2); margin: -12px 0 28px; }
.cal-sum { margin: 10px 0 0; padding: 6px 10px; font-size: 14px; font-weight: 700; text-align: center; border-radius: 3px; }
.cal-sum.open { background: #e4efe3; color: #2f5d34; }
.cal-sum.off { background: #f3e1db; color: var(--shu); }
.pet-photo { max-width: 860px; margin: 0 auto 32px; }
.pet-photo img { width: 100%; border-radius: 4px; }
/* 囲炉裏（縦長）は横長写真と高さをそろえて切り抜く */
.seat-grid img { aspect-ratio: 3 / 2; object-fit: cover; }
.seat-grid figure:first-child img { object-position: 50% 70%; }
.seat-grid figure:nth-child(6) img { object-position: 50% 60%; }

/* メディア掲載 */
.media { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); }
.media h3 { margin: 0 0 6px; font-size: 16px; letter-spacing: .1em; }
.media ul { list-style: none; margin: 0; padding: 0; font-size: 14px; }
.media li { display: flex; gap: 14px; padding: 4px 0; }
.media li span { color: var(--sumi2); white-space: nowrap; }