/* ============================================================
   高仙の里よの ─ 「余野の一日：昼から星まで」
   昼（生成り）→ 夕（稲藁）→ 夜（余野の夜）→ 朝（生成り）
   ============================================================ */
:root{
  --paper:#F2EEE4;      /* 生成り：昼と朝の地 */
  --paper-2:#FBF9F4;    /* 入力欄・明るい面 */
  --dusk:#E4D3AF;       /* 稲藁の夕方の地 */
  --ink:#1C1F1A;        /* 墨：文字 */
  --ink-2:#4F554B;      /* 補足の文字（生成り上 7:1） */
  --sugi:#2F4A3A;       /* 杉：主色 */
  --wara:#C4A15A;       /* 稲藁：罫線・印だけ（文字には使わない） */
  --wara-ink:#6E5418;   /* 稲藁の文字色（生成り上 6.4:1） */
  --ember:#B4532E;      /* 熾火：予約ボタンだけ */
  --ember-2:#9A4424;
  --night:#0E1620;      /* 余野の夜 */
  --night-2:#16212E;
  --moon:#EFE9DC;       /* 夜の上の文字 */
  --moon-2:#B9B6AA;     /* 夜の上の補足文字（9:1） */
  --line:rgba(28,31,26,.18);
  --line-moon:rgba(239,233,220,.22);
  --busy:#9C3D2B; --free:#2F4A3A;
  --radius:4px;
  --mincho:"Shippori Mincho B1","Hiragino Mincho ProN","Yu Mincho",serif;
  --gothic:"Zen Kaku Gothic New","Hiragino Sans","Noto Sans JP",sans-serif;
  --caption:"Shippori Mincho B1","Hiragino Mincho ProN",serif;
  color-scheme:light;
}

/* ---------- 土台 ---------- */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:72px;overflow-x:clip;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.9 var(--gothic);letter-spacing:.04em;overflow-x:clip;
  font-kerning:normal;line-break:strict;overflow-wrap:anywhere}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.25em}
a:hover{text-decoration-color:var(--wara)}
button,input,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}
:focus-visible{outline:2px solid var(--ember);outline-offset:3px}
h1,h2,h3{font-family:var(--mincho);font-weight:700;line-height:1.45;margin:0;font-feature-settings:"palt";letter-spacing:.06em;
  word-break:keep-all;overflow-wrap:anywhere;text-wrap:balance}
h2{font-size:clamp(28px,5.4vw,44px);font-weight:800}
h3{font-size:20px;font-weight:700}
.h-small{font-size:clamp(22px,3.6vw,28px);font-weight:700;margin-bottom:18px}
p{margin:0}
.wrap{width:100%;max-width:1200px;margin-inline:auto;padding-inline:20px}
@media (min-width:900px){.wrap{padding-inline:40px}}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--paper);padding:8px 14px;z-index:99}
.skip:focus{left:8px}
.muted{color:var(--ink-2)} .small{font-size:14px}
.note{font-size:14px;color:var(--ink-2);margin-top:16px;max-width:42em}
.lead{max-width:30em;color:var(--ink-2);margin-top:14px}
.req{font-size:12px;color:var(--ink-2);font-weight:500;margin-left:8px}
.demo-note{border:1px dashed var(--wara);padding:10px 14px;font-size:14px;margin:12px 0}

/* ---------- ボタン ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 22px;border-radius:var(--radius);
  border:1px solid transparent;font-weight:700;text-decoration:none;cursor:pointer;letter-spacing:.08em;line-height:1.3}
.btn.ember{background:var(--ember);color:#fff}
.btn.ember:hover{background:var(--ember-2)}
.btn.ink,.btn.solid{background:var(--sugi);color:var(--moon)}
.btn.line{background:transparent;border-color:currentColor;color:var(--ink)}
.btn.line-moon{background:transparent;border-color:var(--moon);color:var(--moon)}
.btn.primary{background:var(--ember);color:#fff}
.btn.wide{width:100%;min-height:56px;font-size:17px}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- ヘッダー ---------- */
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--paper) 90%,transparent);
  backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}
.site-head{transition:background .4s,color .4s,border-color .4s}
.site-head.on-night{background:rgba(14,22,32,.84);color:var(--moon);border-color:rgba(239,233,220,.12)}
.site-head.on-night .menu summary span{background:var(--moon)}
.site-head.on-night .menu-list{background:var(--night);color:var(--moon)}
.site-head.on-night .menu-list a{border-color:var(--line-moon)}
.head-row{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--mincho);font-weight:800;font-size:19px;text-decoration:none;white-space:nowrap;letter-spacing:.1em}
.logo-mark{display:inline-grid;place-items:center;width:30px;height:30px;border:1.5px solid currentColor;border-radius:50%;font-size:15px;letter-spacing:0}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{font-size:14px;font-weight:500;text-decoration:none;padding:8px 10px;border-radius:var(--radius);white-space:nowrap}
.nav a:hover{background:rgba(28,31,26,.06)}
.nav a.cta{background:var(--ember);color:#fff}
.head-cta{min-height:40px;padding:6px 16px;font-size:14px}
.menu{display:none;position:relative}
.menu summary{list-style:none;width:44px;height:44px;display:grid;place-content:center;gap:7px;cursor:pointer;border-radius:var(--radius)}
.menu summary::-webkit-details-marker{display:none}
.menu summary span{display:block;width:22px;height:1.5px;background:var(--ink);transition:transform .2s}
.menu[open] summary span:first-child{transform:translateY(4.25px) rotate(45deg)}
.menu[open] summary span:last-child{transform:translateY(-4.25px) rotate(-45deg)}
.menu-list{position:fixed;left:0;right:0;top:calc(64px + env(safe-area-inset-top,0px));background:var(--paper);border-bottom:1px solid var(--line);
  padding:8px 20px 20px;display:grid;grid-template-columns:1fr 1fr;gap:0 16px;max-height:calc(100svh - 64px);overflow:auto}
.menu-list a{display:block;padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:500;min-height:44px}
@media (max-width:980px){.nav{display:none}.menu{display:block}.head-cta{margin-left:auto}}
@media (max-width:420px){.head-cta{display:none}.menu{margin-left:auto}}

/* ---------- ヒーロー（縦書き） ---------- */
.hero{position:relative;min-height:min(92svh,860px);display:grid;color:var(--moon);background:var(--night);overflow:hidden;isolation:isolate}
.slides{position:absolute;inset:0;z-index:-1}
.slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;animation:heroFade 30s infinite}
.slide:nth-child(1){opacity:1;animation-delay:-2s}
.slide:nth-child(2){animation-delay:8s}
.slide:nth-child(3){animation-delay:18s}
@keyframes heroFade{0%{opacity:0}7%{opacity:1}33%{opacity:1}40%{opacity:0}100%{opacity:0}}
@media (prefers-reduced-motion:reduce){.slide:nth-child(n+2){display:none}}
.slides::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,22,32,.28) 0%,rgba(14,22,32,0) 26%,rgba(14,22,32,0) 40%,rgba(14,22,32,.86) 100%)}
.hero-title{position:absolute;top:clamp(28px,7vh,72px);right:clamp(20px,7vw,120px);writing-mode:vertical-rl;text-orientation:upright;
  font-size:clamp(30px,4.2vw,54px);font-weight:800;line-height:1.55;letter-spacing:.16em;text-shadow:0 1px 18px rgba(14,22,32,.45);white-space:nowrap}
.hero-title span{display:block}
.hero-title span:first-child{margin-top:2.6em}
.hero-foot{align-self:end;display:grid;gap:20px;padding-block:0 36px}
.hero-lead{max-width:26em;font-size:15px;line-height:2;color:var(--moon)}
.hero-facts{display:flex;flex-wrap:wrap;gap:8px 32px;margin:0;border-top:1px solid var(--line-moon);padding-top:14px}
.hero-facts div{display:grid;gap:0}
.hero-facts dt{font-size:12px;color:var(--moon-2)}
.hero-facts dd{margin:0;font-family:var(--mincho);font-size:26px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.04em}
.hero-facts small{font-size:13px;margin-left:2px;font-family:var(--gothic);font-weight:500}
@media (min-width:900px){.hero-foot{padding-block-end:48px}.hero-foot>*{max-width:620px}}
@media (max-width:600px){
  .hero,.fac-hero{grid-template-rows:1fr auto;min-height:max(620px,86svh)}
  .hero-title,.fac-title{position:static;grid-row:1;justify-self:end;align-self:start;margin:24px 20px 24px 0}
  .hero-title{font-size:34px;letter-spacing:.14em}
  .hero-title span:first-child{margin-top:2.2em}
  .fac-title{font-size:40px;letter-spacing:.16em}
  .hero-foot,.fac-intro{grid-row:2}
}
@media (max-width:760px){.hero-foot{padding-bottom:calc(36px + 66px + env(safe-area-inset-bottom,0px))}}

/* ---------- 幕（昼・夕・夜・朝） ---------- */
.act{padding-block:clamp(88px,12vw,160px) clamp(64px,8vw,112px)}
.act-head{display:grid;gap:0;margin-bottom:clamp(36px,5vw,64px);position:relative}
.act-mark{font-family:var(--mincho);font-weight:800;font-size:15px;display:inline-grid;place-items:center;width:36px;height:36px;
  border:1px solid currentColor;border-radius:50%;margin-bottom:22px;letter-spacing:0;color:var(--wara-ink)}
.act-day{background:var(--paper)}
.act-dusk{background:linear-gradient(180deg,var(--paper) 0,var(--dusk) 480px,var(--dusk) calc(100% - 420px),#D9C49A calc(100% - 300px),#3A3D44 calc(100% - 100px),var(--night) 100%);padding-bottom:clamp(140px,16vw,220px)}
.act-night{background:var(--night);color:var(--moon);padding-top:0}
.act-night .lead,.act-night .note{color:var(--moon-2)}
.act-night .act-mark{color:var(--wara)}
.act-morning{background:linear-gradient(180deg,var(--night) 0,var(--paper) 260px)}
.act-morning .act-head{padding-top:40px}

/* ---------- 昼：見開き（施設） ---------- */
.spreads{display:grid;gap:clamp(64px,9vw,128px)}
.spread{display:grid;gap:24px;align-items:center}
.spread-photo{position:relative;margin:0}
.spread-photo img{width:100%;aspect-ratio:4/3;object-fit:cover}
.spread-text{display:grid;gap:14px;padding-inline:20px}
.spread-type{font-size:13px;color:var(--wara-ink);font-weight:700;letter-spacing:.12em}
.spread h3{font-size:clamp(30px,4.6vw,46px);font-weight:800}
.spread-lead{color:var(--ink-2);max-width:24em}
.spread-nums{display:flex;gap:28px;margin:6px 0 4px;padding:14px 0;border-block:1px solid var(--line)}
.spread-nums div{display:grid}
.spread-nums dt{font-size:12px;color:var(--ink-2)}
.spread-nums dd{margin:0;font-family:var(--mincho);font-weight:700;font-size:32px;line-height:1.2;font-variant-numeric:tabular-nums}
.spread-nums small{font-size:.45em;font-family:var(--gothic);font-weight:500;margin-left:3px}
.spread-meta{font-size:14px;color:var(--ink-2)}
.spread-links{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center;margin-top:6px}
.text-link{font-family:var(--mincho);font-weight:700;font-size:18px;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.4em;min-height:44px;display:inline-flex;align-items:center}
.text-link::after{content:"";width:22px;height:1px;background:currentColor;margin-left:10px}
@media (min-width:900px){
  .spread{grid-template-columns:repeat(12,minmax(0,1fr));gap:0}
  .spread-photo{grid-column:1 / span 7}
  .spread-text{grid-column:9 / span 4;padding:0}
  .spread.rev .spread-photo{grid-column:6 / span 7;grid-row:1}
  .spread.rev .spread-text{grid-column:2 / span 4;grid-row:1}
  .spread.small .spread-photo{grid-column:2 / span 5}
  .spread.small .spread-text{grid-column:8 / span 4}
}

/* ---------- 夕：暦・合宿・料金 ---------- */
.koyomi{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--line)}
.koyomi li{display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:4px 20px;padding:18px 0;border-bottom:1px solid var(--line)}
.koyomi .m{font-family:var(--mincho);font-weight:700;font-size:18px;color:var(--wara-ink);grid-row:span 2}
.koyomi b{font-family:var(--mincho);font-size:20px;font-weight:700}
.koyomi li>span:last-child{color:var(--ink-2);font-size:15px}
@media (min-width:900px){
  .koyomi{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:40px;border-top:0}
  .koyomi li{grid-template-columns:1fr;border-top:1px solid var(--line);border-bottom:0;padding:22px 0 26px}
  .koyomi .m{grid-row:auto}
}
.group{display:grid;gap:40px;margin-top:clamp(80px,10vw,140px)}
.group h2{font-size:clamp(28px,4.8vw,40px)}
.group-text{display:grid;gap:18px;align-content:start}
.group-text>p{max-width:28em}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ticks li{padding-left:1.4em;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:.8em;width:.7em;height:1px;background:var(--wara-ink)}
.group-text .btn{justify-self:start}
.bignums{margin:0;display:grid;gap:0;border-top:1px solid var(--ink)}
.bignums div{display:grid;padding:18px 0;border-bottom:1px solid var(--line)}
.bignums dt{font-size:13px;color:var(--ink-2);order:2}
.bignums dd{margin:0;font-family:var(--mincho);font-weight:800;font-size:clamp(44px,8vw,72px);line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:.02em}
.bignums small{font-size:.32em;font-family:var(--gothic);font-weight:500;margin-left:6px;letter-spacing:.08em}
@media (min-width:900px){.group{grid-template-columns:repeat(12,minmax(0,1fr))}.group-text{grid-column:1 / span 6}.bignums{grid-column:8 / span 5}}
#price{margin-top:clamp(80px,10vw,140px)}
.price-table table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.price-table th,.price-table td{text-align:left;padding:14px 8px 14px 0;border-bottom:1px solid var(--line);vertical-align:baseline}
.price-table thead th{font-size:13px;color:var(--ink-2);font-weight:500;border-bottom:1px solid var(--ink)}
.price-table td.num{font-family:var(--mincho);font-weight:700;font-size:22px;white-space:nowrap;text-align:right;padding-right:0}
.price-table td.num small{font-size:13px;font-family:var(--gothic);font-weight:500;margin-left:2px}
.price-table .sub{display:block;font-size:13px;color:var(--ink-2)}

/* ---------- 夜：星空・写真・空き状況 ---------- */
.night-sky{position:relative;margin:0;min-height:min(78svh,720px);display:grid}
.night-sky img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.night-sky{min-height:min(92svh,860px)}
.night-sky::before{content:"";position:absolute;inset:0 0 auto 0;height:90px;z-index:1;background:linear-gradient(180deg,var(--night),rgba(14,22,32,0))}
.night-sky::after{content:"";position:absolute;inset:auto 0 0 0;height:62%;background:linear-gradient(180deg,rgba(14,22,32,0),rgba(14,22,32,.55) 45%,var(--night))}
.night-line{position:relative;z-index:1;align-self:start;justify-self:end;margin:clamp(40px,9vh,96px) clamp(20px,8vw,140px) 0 0;
  writing-mode:vertical-rl;font-family:var(--mincho);font-weight:800;font-size:clamp(30px,5vw,52px);letter-spacing:.2em;line-height:1.6;
  display:flex;align-items:center;gap:24px;text-shadow:0 1px 20px rgba(14,22,32,.6)}
.night-line .act-mark{writing-mode:horizontal-tb;margin:0;color:var(--wara)}
.night-pair{display:grid;gap:28px;margin-top:clamp(96px,10vw,160px);position:relative;z-index:1}
.night-pair figure{margin:0;display:grid;gap:10px}
.night-pair img{width:100%;object-fit:cover}
.np-a img{aspect-ratio:4/3}
.to-night{margin-top:24px}
@media (max-width:760px){.night-sky{min-height:70svh}.np-b img{aspect-ratio:4/3}}
.np-b img{aspect-ratio:3/4}
figcaption{font-family:var(--caption);font-size:14px;color:var(--moon-2);letter-spacing:.06em}
@media (min-width:900px){
  .night-pair{grid-template-columns:repeat(12,minmax(0,1fr));align-items:end}
  .np-a{grid-column:1 / span 7}
  .np-b{grid-column:9 / span 4}
}
#vacancy{margin-top:clamp(-260px,-18vw,-110px);position:relative;z-index:2}
@media (min-width:900px){#vacancy .cal,#vacancy .cal-bar,#vacancy .legend{max-width:760px}}
#vacancy .act-head{margin-bottom:28px}
#vacancy .lead a{color:var(--moon)}
.cal-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.tabs{display:inline-flex;border:1px solid var(--line-moon);border-radius:var(--radius);overflow:hidden}
.tabs button{border:0;background:none;padding:10px 18px;font-weight:700;color:var(--moon-2);cursor:pointer;min-height:44px}
.tabs button[aria-pressed="true"]{background:var(--moon);color:var(--night)}
.cal-nav{display:flex;align-items:center;gap:8px}
.cal-nav button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-moon);background:none;color:var(--moon);cursor:pointer;font-size:20px}
.cal-nav strong{min-width:7em;text-align:center;font-family:var(--mincho);font-size:20px;font-variant-numeric:tabular-nums}
.cal{border-top:1px solid var(--line-moon);border-bottom:1px solid var(--line-moon);padding:8px 0}
.cal table{width:100%;border-collapse:collapse;table-layout:fixed}
.cal th{font-size:12px;color:var(--moon-2);font-weight:500;padding:8px 0}
.cal td{padding:3px}
.day{width:100%;aspect-ratio:1/1;max-height:76px;border:0;border-radius:var(--radius);background:transparent;color:inherit;
  display:grid;place-items:center;align-content:center;gap:6px;padding:0;font-variant-numeric:tabular-nums;cursor:default;position:relative}
.day .n{font-size:16px;line-height:1;font-family:var(--mincho);font-weight:500}
.cal .wk,.cal th:first-child,.cal th:last-child{color:var(--wara)}
.day .m{font-size:0;width:8px;height:8px;border-radius:50%;display:block}
.day.free{cursor:pointer}
.day.free .m{background:var(--moon);box-shadow:0 0 0 3px rgba(239,233,220,.10),0 0 14px 3px rgba(239,233,220,.55)}
.day.free:hover,.day.free:focus-visible{background:rgba(239,233,220,.08)}
.day.booked{color:var(--moon-2)}
.day.booked .m{width:10px;height:1.5px;border-radius:0;background:var(--moon-2)}
.day.closed{color:var(--moon-2)}
.day.closed .n{text-decoration:line-through}
.day.closed .m{display:none}
.day.past{opacity:.28}
.day.past .m{display:none}
.day.sel{background:var(--moon);color:var(--night)}
.day.sel .m{background:var(--ember);box-shadow:none}
.legend{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--moon-2);margin-top:12px}
.legend i{display:inline-block;vertical-align:middle;margin-right:8px}
.lg-free{width:8px;height:8px;border-radius:50%;background:var(--moon);box-shadow:0 0 10px 2px rgba(239,233,220,.5)}
.lg-booked{width:10px;height:1.5px;background:var(--moon-2)}
.lg-closed{width:8px;height:8px;border:1px solid rgba(239,233,220,.4);border-radius:50%}

/* ---------- 夜：申し込み ---------- */
.book-wrap{margin-top:56px}
.book-wrap[data-open="false"] .book-open{display:none}
.book-wrap[data-open="true"] .book-closed{display:none}
.book-closed{display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center;color:var(--moon-2)}
.book-open{background:var(--paper);color:var(--ink);padding:clamp(24px,4vw,48px);border-radius:var(--radius);max-width:820px}
.book-open .note{color:var(--ink-2)}
form.book{display:grid;gap:22px;margin-top:20px}
.step{border:0;border-top:1px solid var(--line);margin:0;padding:18px 0 0;display:grid;gap:16px;min-width:0}
.step legend,.step>summary{font-family:var(--mincho);font-weight:700;font-size:19px;padding:0 10px 0 0}
details.step>summary{cursor:pointer;list-style:none;padding:4px 0;display:flex;justify-content:space-between;gap:12px;font-size:16px;font-family:var(--gothic);color:var(--sugi)}
details.step>summary::after{content:"＋";font-weight:400}
details.step[open]>summary::after{content:"－"}
details.step>summary::-webkit-details-marker{display:none}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.grid2>*,.grid3>*{min-width:0}
.field{display:grid;gap:6px;min-width:0}
.field label{font-size:14px;font-weight:700}
.field input,.field select,.field textarea{width:100%;min-width:0;min-height:48px;padding:10px 12px;border:0;border-bottom:1.5px solid rgba(28,31,26,.4);
  border-radius:var(--radius) var(--radius) 0 0;background:var(--paper-2);-webkit-appearance:none;appearance:none}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);
  background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
.field input:focus,.field select:focus,.field textarea:focus{border-bottom-color:var(--sugi);outline:none;box-shadow:0 2px 0 0 var(--sugi)}
.field textarea{min-height:110px;resize:vertical}
.hint{font-size:13px;color:var(--ink-2)}
.line-btn{width:100%;background:#fff;border:1.5px solid #06C755;color:var(--ink);min-height:52px}
.line-ok{font-weight:700;color:var(--sugi);margin-top:8px}
.checks{display:flex;gap:18px;flex-wrap:wrap}
.checks label{display:flex;gap:8px;align-items:center;min-height:44px}
.checks input{width:20px;height:20px;accent-color:var(--sugi)}
.opts{display:grid;gap:12px}
.opt{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.opt>div{min-width:0}
.opt .qty input{width:76px;min-height:48px;padding:8px;border:0;border-bottom:1.5px solid rgba(28,31,26,.4);background:var(--paper-2);text-align:right}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.estimate{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;padding:18px 0 4px;border-top:1px solid var(--ink)}
.estimate .sum{font-family:var(--mincho);font-weight:800;font-size:clamp(30px,6vw,40px);font-variant-numeric:tabular-nums}
.error{color:var(--busy);font-weight:700;font-size:15px}
.done{background:var(--paper);color:var(--ink);padding:24px;border-radius:var(--radius);display:grid;gap:10px;border-left:3px solid var(--sugi)}
.done h3{font-size:24px}

/* ---------- 朝：案内・アクセス・連絡 ---------- */
.act-morning .act-head{color:var(--ink)}
.rules{margin:0;display:grid;border-top:1px solid var(--ink)}
.rules div{display:grid;gap:4px 32px;padding:18px 0;border-bottom:1px solid var(--line)}
.rules dt{font-family:var(--mincho);font-weight:700;font-size:18px}
.rules dd{margin:0;color:var(--ink-2);max-width:40em}
@media (min-width:900px){.rules div{grid-template-columns:10em minmax(0,1fr)}}
#access,#contact{margin-top:clamp(64px,8vw,104px)}
.access{display:grid;gap:0;border-top:1px solid var(--ink)}
.access>div{display:grid;gap:4px 32px;padding:18px 0;border-bottom:1px solid var(--line)}
.access h3{font-size:18px}
.access p{color:var(--ink-2)}
@media (min-width:900px){.access>div{grid-template-columns:10em minmax(0,1fr) auto;align-items:baseline}}
.contact{margin:0;display:grid;border-top:1px solid var(--ink)}
.contact div{display:grid;gap:2px 32px;padding:18px 0;border-bottom:1px solid var(--line)}
.contact dt{font-size:13px;color:var(--ink-2)}
.contact dd{margin:0;font-family:var(--mincho);font-weight:700;font-size:clamp(20px,3.4vw,26px);overflow-wrap:anywhere}
.contact a{text-decoration:none}
@media (min-width:900px){.contact div{grid-template-columns:12em minmax(0,1fr);align-items:baseline}}

/* ---------- フッター・下に固定の予約ボタン ---------- */
.site-foot{background:var(--sugi);color:var(--moon);padding-block:40px calc(96px + env(safe-area-inset-bottom,0px));font-size:13px}
.foot-row{display:grid;gap:10px}
.foot-name{display:flex;align-items:center;gap:10px;font-family:var(--mincho);font-weight:800;font-size:18px;letter-spacing:.1em}
.sticky-book{display:none}
@media (max-width:760px){
  .sticky-book{display:flex;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:30;justify-content:center;align-items:center;
    min-height:54px;border-radius:var(--radius);background:var(--ember);color:#fff;font-weight:700;text-decoration:none;letter-spacing:.1em;
    box-shadow:0 8px 24px rgba(14,22,32,.28);transition:transform .25s,opacity .25s}
  .sticky-book.hide{transform:translateY(140%);opacity:0;pointer-events:none}
}

/* ============================================================
   施設の詳細ページ
   ============================================================ */
.fac-hero{position:relative;background:var(--night);color:var(--moon);min-height:min(82svh,760px);display:grid;overflow:hidden;isolation:isolate}
.fac-photo{position:absolute;inset:0;z-index:-1}
.fac-photo img{width:100%;height:100%;object-fit:cover}
.fac-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,22,32,.2) 0,rgba(14,22,32,0) 30%,rgba(14,22,32,.86) 100%)}
.fac-title{position:absolute;top:clamp(28px,7vh,64px);right:clamp(20px,7vw,120px);writing-mode:vertical-rl;font-size:clamp(40px,7vw,72px);font-weight:800;letter-spacing:.2em;text-shadow:0 1px 18px rgba(14,22,32,.5)}
.fac-intro{align-self:end;display:grid;gap:16px;padding-block:0 40px}
.fac-type{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--wara)}
.fac-intro p{max-width:30em}
.fac-facts{display:flex;flex-wrap:wrap;gap:8px 32px;border-top:1px solid var(--line-moon);padding-top:14px;margin:0}
.fac-facts div{display:grid}
.fac-facts dt{font-size:12px;color:var(--moon-2)}
.fac-facts dd{margin:0;font-family:var(--mincho);font-weight:700;font-size:24px}
.fac-facts small{font-size:13px;font-family:var(--gothic);font-weight:500;margin-left:2px}
.fac-intro .btns{display:flex;flex-wrap:wrap;gap:10px}
.fac-intro .note{color:var(--moon-2)}
.fac-body{padding-block:clamp(72px,10vw,128px)}
.gal-title{margin:48px 0 16px;font-size:22px}
.gal-title:first-of-type{margin-top:0}
.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.gallery figure{margin:0;display:grid;gap:8px;min-width:0}
.gallery figure:first-child{grid-column:1 / -1}
.gallery button,.plan-fig button{padding:0;border:0;background:none;cursor:zoom-in;display:block;width:100%}
.gallery img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:2px}
.gallery figure:first-child img{aspect-ratio:16/9}
.gallery figure:last-child:nth-child(even){grid-column:1 / -1}
.gallery figure:last-child:nth-child(even) img{aspect-ratio:21/9}
.gallery figcaption,.plan-fig figcaption{color:var(--ink-2)}
@media (min-width:900px){.gallery figure:last-child:nth-child(even){grid-column:auto}.gallery figure:last-child:nth-child(even) img{aspect-ratio:4/3}.gallery figure:nth-child(4):last-child{grid-column:1 / -1}.gallery figure:nth-child(4):last-child img{aspect-ratio:21/9}.gallery figure:nth-child(2):last-child{grid-column:span 1}
.gallery{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.gallery figure:first-child{grid-column:span 2;grid-row:span 2}.gallery figure:first-child img{aspect-ratio:auto;height:100%}}
.plan-fig{margin:0;display:grid;gap:10px;max-width:640px}
.plan-fig img{width:100%;mix-blend-mode:multiply;filter:grayscale(1) contrast(1.15) sepia(.25)}
.fac-cal{background:var(--night);color:var(--moon);padding-block:clamp(72px,10vw,120px)}
.fac-cal .act-head{margin-bottom:28px}
.fac-cal .lead{color:var(--moon-2)}
.fac-info{padding-block:clamp(72px,10vw,120px)}
.lightbox{border:0;padding:0;background:transparent;max-width:min(96vw,1200px);width:100%;color:var(--moon)}
.lightbox::backdrop{background:rgba(10,14,18,.92)}
.lightbox img{width:100%;max-height:78svh;object-fit:contain}
.lightbox p{text-align:center;margin:10px 0 0;font-family:var(--caption)}
.lb-close,.lb-prev,.lb-next{position:absolute;width:48px;height:48px;border-radius:50%;border:1px solid var(--line-moon);background:rgba(14,22,32,.6);color:var(--moon);font-size:22px;cursor:pointer;z-index:2}
.lb-close{top:8px;right:8px}
.lb-prev{left:8px;top:40%}
.lb-next{right:8px;top:40%}

/* 旧クラス（管理画面・予約変更ページで使用） */
.block{padding-block:56px 8px}
.head{display:grid;gap:8px;margin-bottom:22px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--wara-ink)}
.info{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:0 40px;border-top:1px solid var(--ink)}
.info>div{padding:18px 0;border-bottom:1px solid var(--line);min-width:0}
.info h3{font-size:18px;margin-bottom:6px}
.info ul{margin:0;padding-left:1.1em;color:var(--ink-2);font-size:15px}
.spec{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 16px;font-size:15px;margin:0}
.spec dt{color:var(--ink-2)}
.spec dd{margin:0}

/* ============================================================
   予約の確認・変更ページ／管理画面
   ============================================================ */
.mg-hero{position:relative;aspect-ratio:3/1;min-height:180px;background:var(--night);overflow:hidden}
.mg-hero img{width:100%;height:100%;object-fit:cover;opacity:.85}
.mg-title{font-family:var(--gothic);font-size:14px;font-weight:500;letter-spacing:.12em;color:var(--ink-2);margin:28px 0 4px}
.countdown{font-family:var(--mincho);font-weight:800;line-height:1.2;margin:4px 0 24px}
.countdown span{display:block;font-size:16px;font-weight:500;margin-bottom:4px}
.countdown b{font-size:64px;white-space:nowrap;font-variant-numeric:tabular-nums}
.countdown small{font-size:.4em}
.mg-rules{margin:0 0 8px}
.admin-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding-block:18px}
.admin-tabs{display:flex;gap:6px;overflow-x:auto;margin-bottom:16px}
.admin-tabs button{flex:none;border:1px solid var(--line);background:var(--paper-2);border-radius:999px;padding:8px 16px;font-weight:700;color:var(--ink-2);cursor:pointer;min-height:44px}
.admin-tabs button[aria-pressed="true"]{background:var(--sugi);border-color:var(--sugi);color:var(--moon)}
.badge{display:inline-block;min-width:20px;padding:0 6px;border-radius:999px;background:var(--busy);color:#fff;font-size:12px;margin-left:4px}
.list{display:grid;gap:12px}
.item{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:grid;gap:8px;min-width:0}
.item .top{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:baseline}
.acts{display:flex;gap:8px;flex-wrap:wrap}
.acts .btn{min-height:44px;padding:6px 16px}
.status{font-size:12px;font-weight:700;padding:2px 8px;border-radius:2px;white-space:normal}
.status.pending{background:transparent;border:1px solid var(--wara);color:var(--wara-ink)}
.status.confirmed{background:#DCE6DE;color:var(--sugi)}
.status.cancelled{background:#E4E1D8;color:var(--ink-2)}
.kv{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 14px;font-size:14px;margin:0}
.kv dt{color:var(--ink-2)} .kv dd{margin:0;overflow-wrap:anywhere}
.filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.filters button{border:1px solid var(--line);background:var(--paper-2);border-radius:var(--radius);padding:6px 12px;cursor:pointer;color:var(--ink-2);font-weight:700;min-height:40px}
.filters button[aria-pressed="true"]{border-color:var(--sugi);color:var(--sugi)}
.item.notice{border-color:var(--sugi);background:#E6ECE5}
.msg{white-space:pre-wrap;font-size:13px;line-height:1.6;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px;margin:6px 0 0;max-height:320px;overflow:auto}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:10px 18px;border-radius:999px;font-size:14px;z-index:50}
/* 管理画面のカレンダーは生成りの上に置くので、夜の色を上書き */
.admin-cal .tabs{border-color:var(--line)} .admin-cal .tabs button{color:var(--ink-2)} .admin-cal .tabs button[aria-pressed="true"]{background:var(--sugi);color:var(--moon)}
.admin-cal .cal-nav button{border-color:var(--line);color:var(--ink)}
.admin-cal .cal{border-color:var(--line)} .admin-cal .cal th,.admin-cal .legend{color:var(--ink-2)}
.day.admin{cursor:pointer;background:var(--paper-2)}
.day.admin .m{width:auto;height:auto;font-size:14px;background:none;box-shadow:none}
.day.admin.booked .m{color:var(--busy)} .day.admin.free .m{color:var(--free)}

/* スマホ：施設ページの縦書きの施設名は、写真の上の行に置いて本文と重ねない（上の .fac-title より後に書く） */
@media (max-width:600px){
  .fac-hero{grid-template-rows:1fr auto;min-height:max(620px,86svh)}
  .fac-title{position:static;grid-row:1;justify-self:end;align-self:start;margin:24px 20px 24px 0;font-size:40px;letter-spacing:.16em}
  .fac-intro{grid-row:2}
}

/* 空いている日が、画面に入ったときに一度だけ日付順に灯る（動きを減らす設定では最初から灯ったまま） */
.cal .day.free .m{transition:opacity .45s ease,transform .45s ease;transition-delay:calc(var(--i,0) * 32ms)}
.cal.pre .day.free .m{opacity:0;transform:scale(.3)}
@media (prefers-reduced-motion:reduce){.cal.pre .day.free .m{opacity:1;transform:none}}

/* ===== お知らせ（トップの帯・お知らせページ・管理画面） ===== */
.news-band{background:var(--paper);border-bottom:1px solid var(--line);padding-block:clamp(20px,3vw,32px)}
.news-band-row{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(16px,3vw,40px);align-items:start}
.news-band h2{font:700 15px/1 var(--mincho);letter-spacing:.2em;margin:10px 0 0;color:var(--sugi);border-top:2px solid var(--wara);padding-top:10px}
.news-mini{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,2vw,24px)}
.news-mini a{display:grid;grid-template-columns:72px minmax(0,1fr);gap:12px;align-items:center;color:var(--ink);text-decoration:none}
.news-mini a:hover b,.news-mini a:focus-visible b{text-decoration:underline;text-underline-offset:4px}
.news-mini img,.news-noimg{width:72px;height:72px;object-fit:cover;border-radius:var(--radius);display:block}
.news-noimg{display:grid;place-items:center;background:var(--sugi);color:var(--paper);font:800 22px var(--mincho)}
.news-mini-text{display:grid;gap:2px;min-width:0}
.news-mini time{font-size:12.5px;color:var(--wara-ink);font-variant-numeric:tabular-nums}
.news-mini b{font:700 15px/1.55 var(--mincho);overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-band .text-link{margin-top:10px;white-space:nowrap}
@media (max-width:900px){
  .news-band-row{grid-template-columns:1fr}
  .news-band h2{margin:0;display:inline-block}
  .news-mini{grid-template-columns:1fr}
  .news-band .text-link{margin-top:0;justify-self:end}
}
.news-page{padding-block:clamp(32px,6vw,72px)}
.news-wrap{max-width:760px}
.news-h1{font:800 clamp(28px,5vw,40px)/1.3 var(--mincho);margin:0 0 clamp(24px,4vw,40px);letter-spacing:.12em}
.news-post{display:grid;gap:12px;padding-block:clamp(24px,4vw,40px);border-top:1px solid var(--line);scroll-margin-top:80px}
.news-post time{font-size:13.5px;color:var(--wara-ink);font-variant-numeric:tabular-nums}
.news-post h2{font:700 clamp(20px,3vw,26px)/1.5 var(--mincho);margin:0;text-wrap:balance}
.news-post img{width:100%;max-width:100%;height:auto;border-radius:var(--radius)}
.news-body{max-width:38em;overflow-wrap:anywhere;display:grid;gap:.9em}
.news-body>*{margin:0}
.news-body h2{font:700 clamp(18px,2.6vw,22px)/1.5 var(--mincho);margin-top:.6em}
.news-body h3{font:700 17px/1.5 var(--mincho);margin-top:.4em}
.news-body ul,.news-body ol{padding-left:1.4em}
.news-body blockquote{border-left:3px solid var(--wara);padding-left:1em;color:var(--ink-2)}
.news-body a{color:var(--sugi);text-underline-offset:3px}
.news-editor{background:var(--paper-2);border-radius:var(--radius)}
.news-editor .ql-toolbar.ql-snow{border-color:var(--line);border-radius:var(--radius) var(--radius) 0 0;font-family:var(--gothic)}
.news-editor .ql-container.ql-snow{border-color:var(--line);border-radius:0 0 var(--radius) var(--radius);font:400 16px/1.9 var(--gothic);min-height:220px}
.news-editor .ql-editor{min-height:220px}
.news-editor .ql-editor h2{font:700 20px/1.5 var(--mincho)}
.news-editor .ql-editor h3{font:700 17px/1.5 var(--mincho)}
.news-preview{display:grid;gap:8px;justify-items:start;margin-top:8px}
.news-preview img{max-width:min(100%,320px);height:auto;border-radius:var(--radius)}
.news-item{grid-template-columns:96px minmax(0,1fr);align-items:start}
.news-item img{width:96px;height:96px;object-fit:cover;border-radius:var(--radius)}
.news-item:not(:has(img)){grid-template-columns:minmax(0,1fr)}

.news-dialog{width:min(820px,calc(100vw - 32px));max-height:calc(100dvh - 48px);border:0;border-radius:var(--radius);padding:0 clamp(16px,4vw,40px) 32px;background:var(--paper);color:var(--ink)}
.news-dialog::backdrop{background:rgba(14,22,32,.6)}
.news-dialog-bar{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;background:var(--paper);border-bottom:1px solid var(--line);z-index:1}
.news-dialog-label{font-size:12.5px;font-weight:700;letter-spacing:.12em;color:var(--wara-ink);margin:24px 0 10px}
.news-mini-one{grid-template-columns:minmax(0,420px)}

/* リンクカード・区切り・本文の写真（お知らせページとエディタで共通） */
.link-card{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;border:1px solid var(--line);border-radius:6px;background:var(--paper-2);
  color:var(--ink);text-decoration:none;overflow:hidden;max-width:620px;transition:border-color .2s}
.link-card:hover,.link-card:focus-visible{border-color:var(--sugi)}
.lc-text{display:grid;gap:4px;padding:14px 16px;min-width:0;align-content:center}
.lc-title{font:700 15.5px/1.5 var(--mincho);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lc-desc{font-size:13px;line-height:1.6;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lc-site{font-size:12px;color:var(--wara-ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lc-img{width:clamp(96px,26vw,180px);height:100%;min-height:96px;object-fit:cover;display:block}
.news-body .link-card{color:var(--ink);text-decoration:none}
.news-body hr,.news-editor .ql-editor hr{border:0;height:auto;margin:1.2em 0;text-align:center;color:var(--wara)}
.news-body hr::after,.news-editor .ql-editor hr::after{content:"・　・　・";letter-spacing:.3em}
.news-body img:not(.lc-img){width:100%;height:auto;border-radius:var(--radius);display:block}
.news-editor .ql-editor img{max-width:100%;height:auto;border-radius:var(--radius);display:block;margin:.4em 0}
.news-editor .ql-editor .link-card{margin:.6em 0;cursor:default}
.news-editor .ql-editor .link-card *{pointer-events:none}

/* エディタのボタン：スクロールしても上に残る。スマホでは押しやすい大きさに */
.news-editor .ql-toolbar.ql-snow{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--paper-2);display:flex;flex-wrap:wrap;gap:4px 6px;padding:6px}
.news-editor .ql-toolbar.ql-snow .ql-formats{margin-right:6px;display:flex;flex-wrap:wrap;gap:2px}
.news-editor .ql-toolbar .ql-label{font:700 12.5px/1 var(--gothic);color:var(--ink);white-space:nowrap}
.news-editor .ql-toolbar button.ql-image,.news-editor .ql-toolbar button.ql-linkcard,.news-editor .ql-toolbar button.ql-divider{width:auto;padding:4px 10px;border:1px solid var(--line);border-radius:999px;background:var(--paper)}
.lc-panel{display:grid;gap:8px;padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper-2)}
.lc-panel label{font-size:13.5px;font-weight:700}
.lc-row{display:flex;gap:8px;flex-wrap:wrap}
.lc-row input{flex:1 1 220px;min-width:0;min-height:44px;font-size:16px;padding:8px 10px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper)}
@media (pointer:coarse),(max-width:640px){
  .news-editor .ql-toolbar.ql-snow button{width:40px;height:40px;padding:8px}
  .news-editor .ql-toolbar.ql-snow button.ql-image,.news-editor .ql-toolbar.ql-snow button.ql-linkcard,.news-editor .ql-toolbar.ql-snow button.ql-divider{width:auto;height:40px;padding:4px 14px}
  .news-editor .ql-toolbar.ql-snow .ql-picker{height:40px}
  .news-editor .ql-container.ql-snow,.news-editor .ql-editor{min-height:50vh;font-size:16px}
  .link-card{grid-template-columns:minmax(0,1fr) 96px}
  .lc-img{width:96px}
}
.news-editor .ql-editor a.link-card{color:var(--ink);text-decoration:none}
.news-dialog-bar .btn{white-space:nowrap;flex:none}