/* 遠征ホテルカレンダー：白ベースに、やわらかいコーラルピンクとピーチ。スマホで見る人が中心 */
:root {
  --coral: #ff6f73; --coral-d: #e8505b; --coral-l: #fff0ef; --peach: #ffb37a; --peach-l: #fff6ee;
  --text: #33313b; --sub: #6f6b78; --muted: #a29eab; --line: #efe9ee; --bg: #fffafa; --card: #fff;
  --calm: #eefaf4; --calm-b: #d4efe1; --calm-t: #2f8a5b;
  --warm: #ffefdc; --warm-t: #b5651d;
  --hot: #ffd6da; --hot-t: #d23a4b;
  --full: #6b6573;
  --radius: 16px; --shadow: 0 2px 10px rgba(180, 90, 100, .08);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: "Hiragino Maru Gothic ProN", "Hiragino Sans", "Yu Gothic UI", "Noto Sans JP", Meiryo, system-ui, sans-serif; line-height: 1.8; -webkit-font-smoothing: antialiased; }
a { color: var(--coral-d); }
img { display: block; }
.inner { max-width: 1080px; margin: 0 auto; padding: 0 18px; }

/* ヘッダー */
.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.site-header .inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; }
.logo-mark { width: 34px; height: 34px; flex: none; }
.logo-mark > rect:first-child { fill: var(--coral); }
.logo-text { font-weight: 800; font-size: 1.08rem; line-height: 1.25; }
.logo-text small { display: block; font-weight: 500; font-size: .7rem; color: var(--sub); }
.hnav { display: flex; gap: 18px; font-size: .88rem; font-weight: 700; }
.hnav a { color: var(--sub); text-decoration: none; }
.hnav a:hover { color: var(--coral-d); }

/* トップの最初の画面 */
.hero { background: linear-gradient(135deg, #ffe3e0 0%, #fff1e6 55%, #ffeef6 100%); padding: 34px 0 30px; }
.hero-eyebrow { display: inline-block; margin: 0 0 12px; font-size: .78rem; font-weight: 700; color: var(--coral-d); background: #fff; border-radius: 999px; padding: 4px 14px; box-shadow: var(--shadow); }
.hero h1 { font-size: 2.1rem; line-height: 1.4; margin: 0 0 10px; letter-spacing: .02em; }
.hero-lead { margin: 0 0 22px; color: var(--sub); max-width: 640px; }
.picker { background: #fff; border-radius: 20px; padding: 18px 20px 12px; box-shadow: 0 8px 30px rgba(232, 80, 91, .12); }
.picker-h { margin: 0 0 8px; font-size: .85rem; font-weight: 800; color: var(--coral-d); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.chips a { display: inline-block; padding: 8px 16px; border-radius: 999px; background: var(--coral-l); color: var(--text); text-decoration: none; font-weight: 700; font-size: .9rem; border: 1px solid #ffd9d6; }
.chips a:hover { background: var(--coral); color: #fff; border-color: var(--coral); }
.chips-area a { background: var(--peach-l); border-color: #ffe1c7; }
.chips-area a:hover { background: var(--peach); border-color: var(--peach); }

/* 下層ページの見出し */
.page-head { background: linear-gradient(135deg, #ffe9e6 0%, #fff4ea 100%); padding: 16px 0 20px; }
.page-head h1 { font-size: 1.55rem; line-height: 1.45; margin: 6px 0 6px; }
.page-head .lead { margin: 0; color: var(--sub); }
.breadcrumb { font-size: .78rem; color: var(--muted); }
.breadcrumb a { color: var(--sub); }
.pr-note { font-size: .74rem; color: var(--muted); margin: 8px 0 0; }

main { padding-top: 6px; padding-bottom: 56px; }
.block { margin-top: 32px; }
.sec-head { margin-bottom: 12px; }
.sec-head h2 { font-size: 1.25rem; margin: 0; line-height: 1.4; display: flex; align-items: center; gap: 8px; }
.sec-head h2::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--coral); box-shadow: 14px 0 0 var(--peach); margin-right: 14px; }
.sec-head p { margin: 2px 0 0; font-size: .82rem; color: var(--sub); }
.note { font-size: .8rem; color: var(--sub); }
.empty { color: var(--sub); background: #fff; border-radius: var(--radius); padding: 16px; }

/* 混む日のカード */
.alert-cards { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(240px, 100%), 1fr)); gap: 14px; }
.ac { display: flex; flex-direction: column; height: 100%; background: var(--card); border-radius: var(--radius); overflow: hidden; color: var(--text); text-decoration: none; box-shadow: var(--shadow); transition: transform .15s; }
.ac:hover { transform: translateY(-2px); }
.ac-img { display: block; overflow: hidden; position: relative; aspect-ratio: 16 / 9; background: linear-gradient(135deg, #ffe3e0, #fff1e6); }
.ac-img img { width: 100%; height: 100%; object-fit: cover; }
.ac-badge { position: absolute; left: 10px; top: 10px; font-size: .75rem; font-weight: 800; color: #fff; background: var(--coral-d); border-radius: 999px; padding: 2px 10px; }
.ac.lv-warm .ac-badge { background: var(--peach); }
.ac.lv-full .ac-badge { background: var(--full); }
.ac-body { display: flex; flex-direction: column; gap: 2px; padding: 10px 14px 14px; }
.ac-date { font-weight: 800; font-size: 1.1rem; }
.ac-date small, .ac-area small { margin-left: 6px; font-weight: 500; font-size: .74rem; color: var(--muted); }
.ac-area { font-weight: 700; color: var(--coral-d); }
.ac-ev { font-size: .8rem; color: var(--sub); }
.ac-stats { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; margin-top: 4px; }
.ac-stats b { font-size: 1.15rem; }
.ac-stats em { font-style: normal; font-size: .78rem; font-weight: 800; color: var(--hot-t); background: var(--hot); border-radius: 6px; padding: 0 6px; }
.ac-stats small { font-size: .76rem; color: var(--muted); }

/* 公演のカード */
.event-cards { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr)); gap: 10px; }
.event-cards a { display: flex; flex-direction: column; height: 100%; background: var(--card); border-radius: 14px; padding: 12px 16px; color: var(--text); text-decoration: none; box-shadow: var(--shadow); border-left: 5px solid var(--coral); }
.ec-date { font-weight: 800; color: var(--coral-d); }
.ec-name { font-weight: 700; line-height: 1.5; }
.ec-venue { font-size: .8rem; color: var(--sub); }
.ec-lv { align-self: flex-start; margin-top: 6px; font-size: .75rem; font-weight: 800; border-radius: 999px; padding: 1px 10px; background: var(--calm); color: var(--calm-t); }
.ec-lv.lv-warm { background: var(--warm); color: var(--warm-t); } .ec-lv.lv-hot { background: var(--hot); color: var(--hot-t); } .ec-lv.lv-full { background: var(--full); color: #fff; }

/* 街のカード */
.area-cards { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); gap: 14px; }
.area-cards a { display: flex; flex-direction: column; height: 100%; background: var(--card); border-radius: var(--radius); overflow: hidden; color: var(--text); text-decoration: none; box-shadow: var(--shadow); }
.arc-img { display: block; overflow: hidden; position: relative; aspect-ratio: 16 / 9; background: linear-gradient(135deg, #ffe3e0, #fff1e6); }
.arc-img img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.82); }
.arc-name { position: absolute; left: 14px; bottom: 8px; color: #fff; font-weight: 800; font-size: 1.35rem; text-shadow: 0 1px 6px rgba(0, 0, 0, .35); }
.arc-body { display: flex; flex-direction: column; gap: 2px; padding: 10px 14px 14px; font-size: .82rem; color: var(--sub); }
.arc-body b { color: var(--text); }
.arc-hot { font-weight: 800; color: var(--hot-t); }
.arc-hot.none { color: var(--calm-t); }

/* 会場リスト・手順 */
.venue-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(290px, 100%), 1fr)); gap: 8px; }
.venue-list a { display: block; background: var(--card); border-radius: 12px; padding: 10px 14px; text-decoration: none; color: var(--text); box-shadow: var(--shadow); }
.venue-list a:hover { box-shadow: 0 0 0 2px var(--coral) inset; }
.venue-list small { display: block; color: var(--sub); font-size: .76rem; }
.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.steps li { counter-increment: s; background: var(--card); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.steps li::before { content: counter(s); display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: var(--coral); color: #fff; font-weight: 800; margin-bottom: 6px; }
.steps b { display: block; }
.steps span { font-size: .84rem; color: var(--sub); }
.events { background: var(--card); border-radius: var(--radius); padding: 12px 18px 12px 34px; margin: 0; box-shadow: var(--shadow); }
.events li { margin: 3px 0; }
.venue-info { background: var(--card); border-radius: var(--radius); padding: 8px 20px; box-shadow: var(--shadow); }
.venue-info p { margin: 8px 0; }
.venue-info b { display: inline-block; min-width: 6.5em; color: var(--coral-d); }

/* カレンダー */
.cal-wrap { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(310px, 100%), 1fr)); gap: 14px; }
.cal { background: var(--card); border-radius: var(--radius); padding: 12px 12px 14px; box-shadow: var(--shadow); }
.cal-h { margin: 0 0 8px 4px; font-weight: 800; }
.cal-g { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.wd { text-align: center; font-size: .72rem; color: var(--muted); font-weight: 700; }
.wd.sun { color: #e0535e; } .wd.sat { color: #4a7bd8; }
.cell { display: flex; flex-direction: column; align-items: center; justify-content: flex-start; min-height: 56px; padding: 4px 1px; border: 0; border-radius: 10px; background: var(--calm); color: var(--text); font: inherit; cursor: pointer; position: relative; }
.cell b { font-size: .84rem; line-height: 1.3; }
.cell.hol b { color: #e0535e; }
.cell .c-price { font-size: .62rem; color: var(--calm-t); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.cell .c-tag { font-size: .58rem; font-weight: 800; line-height: 1.2; }
.cell.empty { background: none; cursor: default; }
.cell.past { background: #faf7f8; color: #d2ccd3; cursor: default; }
.cell.lv-warm { background: var(--warm); } .cell.lv-warm .c-tag, .cell.lv-warm .c-price { color: var(--warm-t); }
.cell.lv-hot { background: var(--hot); } .cell.lv-hot .c-tag, .cell.lv-hot .c-price { color: var(--hot-t); font-weight: 800; }
.cell.lv-full { background: var(--full); color: #fff; } .cell.lv-full .c-price { color: #fff; font-weight: 800; }
.cell.ev::after { content: "♪"; position: absolute; top: 1px; right: 4px; font-size: .62rem; color: var(--coral-d); font-weight: 800; }
.cell.lv-full.ev::after { color: #fff; }
.cell.sel { box-shadow: 0 0 0 2.5px var(--coral-d) inset; }
.cell:not(.empty):not(.past):hover { box-shadow: 0 0 0 2px var(--coral) inset; }
.legend { font-size: .76rem; color: var(--sub); display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; margin-top: 10px; }
.lv-dot { display: inline-block; width: 14px; height: 14px; border-radius: 4px; vertical-align: -2px; margin-right: 3px; }
.lv-dot.lv-calm { background: var(--calm); border: 1px solid var(--calm-b); } .lv-dot.lv-warm { background: var(--warm); } .lv-dot.lv-hot { background: var(--hot); } .lv-dot.lv-full { background: var(--full); }
.ev-dot::before { content: "♪"; color: var(--coral-d); font-weight: 800; margin-left: 4px; }

/* 選んだ日の詳細 */
.day-panel { margin-top: 16px; background: var(--card); border-radius: 20px; box-shadow: 0 6px 24px rgba(232, 80, 91, .1); overflow: hidden; scroll-margin-top: 76px; }
.day-panel:empty { display: none; }
.dp-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; padding: 14px 20px; background: var(--calm); }
.dp-head.lv-warm { background: var(--warm); } .dp-head.lv-hot { background: var(--hot); } .dp-head.lv-full { background: var(--full); color: #fff; }
.dp-date { margin: 0; font-weight: 800; font-size: 1.15rem; }
.dp-date small, .dp-lv small { margin-left: 8px; font-weight: 500; font-size: .8rem; }
.dp-lv { margin: 0; font-weight: 800; }
.dp-body { padding: 14px 20px 18px; }
.dp-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 0 0 8px; }
.dp-stats div { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 8px 12px; }
.dp-stats dt { font-size: .74rem; color: var(--sub); }
.dp-stats dd { margin: 0; font-size: 1.3rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.dp-stats small { font-size: .72rem; color: var(--muted); }
.dp-ev { margin: 8px 0; font-weight: 800; color: var(--coral-d); }
.trend { font-size: .78rem; color: var(--sub); margin: 4px 0; }
.dp-h { font-weight: 800; margin: 14px 0 8px; }
.hotels { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.hotels a { display: flex; align-items: center; gap: 14px; border: 1px solid var(--line); border-radius: 14px; padding: 10px; color: var(--text); text-decoration: none; }
.hotels a:hover { border-color: var(--coral); }
.hotels img { flex: none; width: 120px; height: 90px; border-radius: 10px; object-fit: cover; background: var(--coral-l); }
.h-name { flex: 1; font-weight: 800; font-size: .92rem; line-height: 1.5; }
.h-name small { display: block; font-weight: 500; color: var(--sub); font-size: .76rem; }
.h-price { text-align: right; font-weight: 800; font-size: 1.05rem; white-space: nowrap; }
.h-price small { display: block; font-weight: 500; color: var(--muted); font-size: .7rem; }
.h-btn { background: var(--coral); color: #fff; font-weight: 800; font-size: .84rem; border-radius: 999px; padding: 8px 16px; white-space: nowrap; }
.hotels a:hover .h-btn { background: var(--coral-d); }

.static { background: var(--card); border-radius: var(--radius); padding: 10px 24px 22px; margin-top: 24px; box-shadow: var(--shadow); }
.static h2 { font-size: 1.1rem; color: var(--coral-d); }

/* フッター */
.site-footer { background: #fff3f1; color: var(--sub); font-size: .84rem; padding: 32px 0 20px; margin-top: 40px; }
.site-footer a { color: var(--text); text-decoration: none; display: block; margin: 3px 0; }
.f-cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px; }
.f-logo { font-weight: 800; color: var(--text); font-size: 1.05rem; margin: 0 0 6px; }
.f-h { font-weight: 800; color: var(--coral-d); margin: 0 0 6px; }
.f-op { border-top: 1px solid #ffdcd8; margin-top: 20px; padding-top: 14px; color: var(--muted); }
.f-op a { display: inline; }

@media (max-width: 760px) {
  .hero { padding: 24px 0 22px; }
  .hero h1 { font-size: 1.6rem; }
  .hnav { display: none; }
  .steps, .f-cols { grid-template-columns: 1fr; }
  .alert-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .ac-body { padding: 8px 10px 12px; }
  .ac-date { font-size: .98rem; }
  .ac-stats b { font-size: 1rem; }
  .area-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .arc-name { font-size: 1.1rem; }
  .dp-stats { gap: 6px; }
  .dp-stats dd { font-size: 1rem; }
  .hotels a { flex-wrap: wrap; }
  .hotels img { width: 96px; height: 72px; }
  .h-btn { width: 100%; text-align: center; }
  .cell { min-height: 52px; }
  .cell .c-price { font-size: .56rem; }
}
html, body { overflow-x: hidden; }
.ac-img img, .arc-img img { position: absolute; inset: 0; }
h1, .ec-name, .ac-ev, .venue-info p { overflow-wrap: anywhere; }
@media (max-width: 760px) {
  .cal { padding: 10px 8px 12px; }
  .cal-g { gap: 3px; }
  .venue-info b { display: block; }
}
.dp-deal { margin: 10px 0 4px; padding: 10px 14px; border-radius: 12px; background: linear-gradient(90deg, #fff0ef, #fff6ee); font-weight: 700; }
.dp-deal b { color: var(--coral-d); font-size: 1.1em; }
.h-off { display: block; font-style: normal; font-size: .72rem; font-weight: 800; color: #fff; background: var(--coral-d); border-radius: 999px; padding: 1px 8px; margin-bottom: 2px; }
.trend b { color: var(--hot-t); }
.ac-deal { font-size: .78rem; font-weight: 800; color: var(--coral-d); }