/* =========================================================
   ユーフォリア千里浜 新サイト  共通スタイル
   配色：新ロゴ準拠（夕日オレンジ #E0731A × 紺青 #105080 / 砂色背景）
   ========================================================= */
:root{
  --ink:#14314c; --ink-soft:#3c4f60; --bg:#f6f1e7; --bg-card:#fffdf8;
  /* 主アクセント：新ロゴの夕日オレンジ */
  --amber:#e0731a; --amber-d:#bd5d12; --amber-l:#f0a24a;
  /* 副アクセント：新ロゴの紺青（スチールブルー） */
  --blue:#155f92; --blue-d:#0e456e; --blue-l:#4a8dbe;
  --line:#e6ddca;
  --serif:"Shippori Mincho B1",serif; --sans:"Noto Sans JP",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.85;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.nav-open{overflow:hidden}
/* height:auto を入れないと、HTMLのheight属性が aspect-ratio より優先され
   width:100% の画像（.featrow/.minicard/.introimg 等）が縦長に潰れる。 */
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.serif{font-family:var(--serif)}
.en{font-family:var(--serif);letter-spacing:.18em;text-transform:uppercase;font-size:.72rem;color:var(--amber-d);font-weight:600}
.center{text-align:center}

/* ===== header ===== */
/* 注意: ヘッダーに backdrop-filter/filter/transform を付けないこと。
   それらは position:fixed の子孫(.gnav ドロワー)の包含ブロックを
   ヘッダー内に固定してしまい、モバイルのドロワーが開かなくなる。 */
.site-header{position:sticky;top:0;z-index:60;background:rgba(246,241,231,.97);border-bottom:1px solid var(--line)}
.hbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 24px;max-width:1260px;margin:0 auto}
.brand{display:flex;align-items:center;gap:14px}
.brand img{width:212px}
.brand .sub{font-size:.64rem;letter-spacing:.2em;color:var(--ink-soft);border-left:1px solid var(--line);padding-left:13px;line-height:1.5}
.gnav{display:flex;align-items:center;gap:22px}
.gnav a{font-size:.9rem;font-weight:500;position:relative;padding:6px 0;color:var(--ink);white-space:nowrap}
.gnav a:not(.cta)::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--amber);transition:.25s}
.gnav a:not(.cta):hover::after,.gnav a.is-current::after{width:100%}
.gnav a.is-current{color:var(--amber-d)}
.gnav .cta{background:var(--amber);color:#fff;padding:10px 20px;border-radius:3px;font-weight:700;letter-spacing:.04em}
.gnav .cta:hover{background:var(--amber-d)}
.htel{text-align:right;font-family:var(--serif);font-size:1.1rem;color:var(--amber-d);font-weight:700;line-height:1.2;white-space:nowrap}
.htel small{display:block;font-family:var(--sans);font-size:.6rem;letter-spacing:.1em;color:var(--ink-soft);font-weight:400}
.hamb{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.hamb span{display:block;width:24px;height:2px;background:var(--ink);transition:transform .25s,opacity .25s}
.hamb.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamb.on span:nth-child(2){opacity:0}
.hamb.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--serif);font-weight:600;letter-spacing:.06em;padding:14px 34px;border-radius:3px;transition:.25s;cursor:pointer;border:0;font-size:.96rem}
.btn-amber{background:var(--amber);color:#fff}.btn-amber:hover{background:var(--amber-d)}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue-d)}
.btn-ghost{border:1px solid var(--ink);color:var(--ink);background:transparent}.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-ghost-w{border:1px solid rgba(255,255,255,.85);color:#fff;background:transparent}.btn-ghost-w:hover{background:#fff;color:var(--ink)}

/* ===== section heading ===== */
.sec{padding:clamp(56px,8vw,96px) 0}
.shead{text-align:center;margin-bottom:clamp(34px,5vw,52px)}
.shead h2{font-family:var(--serif);font-size:clamp(1.5rem,4.4vw,2rem);font-weight:700;margin-top:8px;letter-spacing:.04em}
.shead .ln{width:54px;height:2px;background:var(--amber);margin:16px auto 0}

/* =========================================================
   TOP : video hero
   ========================================================= */
.vhero{position:relative;height:100vh;min-height:600px;max-height:880px;overflow:hidden;display:flex;align-items:center;color:#fff}
.vhero .poster{position:absolute;inset:0;background:center/cover no-repeat;z-index:0}


.vhero .video-bg{position:absolute;inset:0;overflow:hidden;z-index:1;pointer-events:none}
/* youtube-nocookie + controls=0 + modestbranding でUI抑止（コスモアイル方式）。pointer-events:none で操作不可。 */
.vhero .video-bg iframe{position:absolute;top:50%;left:50%;width:100vw;height:56.25vw;min-height:100%;min-width:177.78vh;transform:translate(-50%,-50%);pointer-events:none;border:0}
.vhero::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(105deg,rgba(18,24,32,.72) 0%,rgba(18,24,32,.42) 45%,rgba(18,24,32,.18) 100%)}
.vhero .wrap{position:relative;z-index:3}
.vhero .en{color:var(--amber-l)}
.vhero .hrule{width:62px;height:2px;background:var(--amber-l);margin-bottom:6px}
.vhero h1{font-family:var(--serif);font-weight:700;font-size:clamp(2rem,4.8vw,3.6rem);line-height:1.5;margin:16px 0 20px;text-shadow:0 2px 24px rgba(0,0,0,.35)}
.vhero p.lede{max-width:30em;font-size:clamp(.92rem,2.4vw,1.02rem);text-shadow:0 1px 12px rgba(0,0,0,.45)}
.vhero .hbtns{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.playbtn{display:inline-flex;align-items:center;gap:11px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.7);color:#fff;padding:13px 26px;border-radius:999px;font-family:var(--serif);font-weight:600;letter-spacing:.05em;cursor:pointer;backdrop-filter:blur(4px);transition:.25s}
.playbtn:hover{background:#fff;color:var(--ink)}
.playbtn .ic{width:26px;height:26px;border-radius:50%;background:var(--amber);color:#fff;display:grid;place-items:center;font-size:.7rem}
.playbtn:hover .ic{background:var(--amber-d);color:#fff}
.scrollcue{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);z-index:3;font-size:.58rem;letter-spacing:.3em;color:#fff;text-align:center;opacity:.85}
.scrollcue span{display:block;width:1px;height:44px;background:#fff;margin:8px auto 0;animation:drop 1.9s infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* hero play button (shown over poster on mobile) */
.hero-play{display:none;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:4;width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.16);border:2px solid rgba(255,255,255,.9);color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);align-items:center;justify-content:center;font-size:1.3rem;padding-left:4px;transition:.25s}
.hero-play:hover{background:var(--amber);border-color:var(--amber);color:#fff}

/* video modal */
.vmodal{position:fixed;inset:0;z-index:200;background:rgba(10,13,18,.9);display:none;align-items:center;justify-content:center;padding:24px}
.vmodal.open{display:flex}
.vmodal .frame{width:min(1000px,100%);aspect-ratio:16/9;position:relative}
.vmodal iframe{width:100%;height:100%;border:0;border-radius:4px;box-shadow:0 30px 80px -20px rgba(0,0,0,.7)}
.vmodal .close{position:absolute;top:-46px;right:0;background:none;border:0;color:#fff;font-size:1.7rem;cursor:pointer;line-height:1}

/* ===== intro ===== */
.intro{background:var(--bg-card)}
.intro .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.intro .lead{font-family:var(--serif);font-size:1.5rem;line-height:2;font-weight:600}
.intro .lead em{font-style:normal;color:var(--amber-d);border-bottom:2px solid var(--amber-l)}
.intro p{margin-top:22px;color:var(--ink-soft)}
.introimg{position:relative}
.introimg img{aspect-ratio:4/3;object-fit:cover;width:100%;border-radius:3px;box-shadow:0 24px 60px -30px rgba(27,36,48,.5)}
.introimg .tag{position:absolute;bottom:-18px;left:-18px;background:var(--blue);color:#fff;font-family:var(--serif);font-weight:700;padding:13px 22px;font-size:.92rem;letter-spacing:.05em}

/* ===== pillars ===== */
.pillars{background:var(--ink);color:#fff}
.pillars .shead h2{color:#fff}.pillars .en{color:var(--amber-l)}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pcard{position:relative;aspect-ratio:4/3;border-radius:3px;overflow:hidden;display:flex;align-items:flex-end}
.pcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.6s}
.pcard::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(15,20,27,.92),rgba(15,20,27,.12) 66%)}
.pcard:hover img{transform:scale(1.08)}
.pcap{position:relative;z-index:2;padding:28px}
.pcap .en{color:var(--amber-l)}
.pcap h3{font-family:var(--serif);font-size:1.45rem;font-weight:700;margin:6px 0 8px}
.pcap p{font-size:.85rem;color:#d6cdbd;line-height:1.7}
.pcap .go{margin-top:14px;font-family:var(--serif);color:var(--amber-l);font-size:.83rem;letter-spacing:.08em}

/* ===== topics ===== */
.topics{background:var(--bg)}
.tlist{max-width:820px;margin:0 auto;border-top:1px solid var(--line)}
.titem{display:flex;gap:22px;align-items:center;padding:19px 8px;border-bottom:1px solid var(--line);transition:.2s}
.titem:hover{background:var(--bg-card)}
.tdate{font-family:var(--serif);color:var(--blue-d);font-weight:600;white-space:nowrap;font-size:.92rem}
.tcat{font-size:.66rem;border:1px solid var(--blue);color:var(--blue-d);padding:3px 10px;border-radius:3px;white-space:nowrap}
.ttitle{font-weight:500;font-size:.95rem}

/* ===== price ===== */
.price{background:var(--bg-card)}
.ptable{max-width:760px;margin:0 auto;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.ptable table{width:100%;border-collapse:collapse;font-size:.95rem}
.ptable th,.ptable td{padding:16px;text-align:center;border-bottom:1px solid var(--line)}
.ptable thead th{background:var(--blue);color:#fff;font-family:var(--serif);font-weight:600;letter-spacing:.04em}
.ptable tbody th{background:#f4ede0;font-family:var(--serif);font-weight:600;text-align:left;width:34%}
.ptable .set td,.ptable .set th{background:#fbf3e2;font-weight:700;color:var(--amber-d)}
.ptable .yen{font-family:var(--serif);font-size:1.05rem}
.pnote{text-align:center;color:var(--ink-soft);font-size:.82rem;margin-top:16px}

/* horizontal-scroll wrapper for wide tables */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.table-scroll table{min-width:480px}
.table-scroll .ptable table,.ptable .table-scroll table{min-width:560px}

/* ===== access ===== */
.access{background:var(--bg)}
.access .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.mapbox{height:340px;border-radius:4px;background:repeating-linear-gradient(45deg,#e9e0cf,#e9e0cf 18px,#efe7d8 18px,#efe7d8 36px);border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--ink-soft)}
.mappin{width:22px;height:22px;border-radius:50% 50% 50% 0;background:var(--blue);transform:rotate(-45deg);box-shadow:0 6px 16px -4px rgba(0,0,0,.4)}
.maplabel{font-size:.72rem;letter-spacing:.14em}
.access h2{font-family:var(--serif);font-size:1.7rem;margin:6px 0 18px}
.infotbl{width:100%;border-collapse:collapse;font-size:.92rem;margin-bottom:22px}
.infotbl th{text-align:left;font-family:var(--serif);color:var(--blue-d);padding:11px 16px 11px 0;white-space:nowrap;vertical-align:top;border-bottom:1px solid var(--line)}
.infotbl td{padding:11px 0;border-bottom:1px solid var(--line);color:var(--ink-soft)}

/* ===== cta band ===== */
.ctaband{background:var(--ink);color:#fff;text-align:center;padding:74px 0}
.ctaband .en{color:var(--amber-l)}
.ctaband h2{font-family:var(--serif);font-size:1.9rem;margin:8px 0 12px}
.ctaband p{color:#cabfac;margin-bottom:26px}
.ctaband .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ===== footer ===== */
.site-footer{background:var(--ink);color:#cabfac;padding:62px 0 26px;font-size:.86rem}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.12)}
.site-footer .flogo{width:230px;margin-bottom:18px}
.site-footer h4{font-family:var(--serif);color:#fff;font-size:1rem;margin-bottom:16px;letter-spacing:.06em}
.site-footer ul{list-style:none}
.site-footer li{padding:6px 0}
.site-footer a:hover{color:var(--amber-l)}
.copy{text-align:center;padding-top:24px;font-size:.74rem;letter-spacing:.08em;color:#8a7f6c}

/* =========================================================
   INNER PAGE
   ========================================================= */
.page-hero{position:relative;height:300px;display:flex;align-items:center;color:#fff;overflow:hidden}
.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,24,32,.75),rgba(18,24,32,.4))}
.page-hero .wrap{position:relative;z-index:2}
.page-hero .en{color:var(--amber-l)}
.page-hero h1{font-family:var(--serif);font-size:clamp(1.6rem,5vw,2.2rem);font-weight:700;margin-top:6px}
.breadcrumb{background:var(--bg-card);border-bottom:1px solid var(--line);font-size:.78rem;color:var(--ink-soft)}
.breadcrumb .wrap{padding:12px 24px}
.breadcrumb a:hover{color:var(--amber-d)}
.breadcrumb span{margin:0 8px;color:var(--line)}

.anchorbar{background:var(--bg-card);position:sticky;top:62px;z-index:40;border-bottom:1px solid var(--line)}
.anchorbar .wrap{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;padding:12px 24px}
.anchorbar a{font-size:.85rem;font-weight:500;padding:7px 18px;border-radius:999px;border:1px solid var(--line);transition:.2s}
.anchorbar a:hover{background:var(--blue);color:#fff;border-color:var(--blue)}

.cathead{text-align:center;margin:0 auto 44px}
.cathead .en{display:block}
.cathead h2{font-family:var(--serif);font-size:clamp(1.4rem,4vw,1.8rem);margin-top:6px}
.cathead p{color:var(--ink-soft);margin-top:12px;font-size:.92rem}

.featrow{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:60px}
.featrow:last-child{margin-bottom:0}
.featrow:nth-child(even) .ft{order:2}
.featrow .fimg{overflow:hidden;border-radius:3px;box-shadow:0 18px 44px -28px rgba(27,36,48,.5)}
.featrow .fimg img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:.6s}
.featrow:hover .fimg img{transform:scale(1.05)}
.ft .label{font-family:var(--serif);font-size:.78rem;letter-spacing:.16em;color:var(--amber-d)}
.ft h3{font-family:var(--serif);font-size:1.5rem;margin:8px 0 14px}
.ft p{color:var(--ink-soft)}

.minigrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.minicard{background:var(--bg-card);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.minicard img{aspect-ratio:4/3;object-fit:cover;width:100%}
.minicard .bd{padding:18px}
.minicard h4{font-family:var(--serif);font-size:1.1rem;margin-bottom:6px}
.minicard p{font-size:.84rem;color:var(--ink-soft)}

.bandalt{background:var(--bg-card)}

/* =========================================================
   CONTACT FORM
   ========================================================= */
.contact-form{max-width:720px;margin:0 auto}
.contact-form .is-hidden{display:none}
.is-hidden{display:none}
.form-field{margin-bottom:26px}
.form-label{display:block;font-family:var(--serif);font-weight:600;font-size:.95rem;margin-bottom:9px;letter-spacing:.03em}
.form-label .req,.form-label .opt{display:inline-block;font-family:var(--sans);font-size:.62rem;font-weight:700;letter-spacing:.06em;padding:2px 8px;border-radius:3px;margin-left:8px;vertical-align:middle}
.form-label .req{background:var(--amber);color:#fff}
.form-label .opt{background:#ece3d2;color:var(--ink-soft)}
.form-control{width:100%;font-family:var(--sans);font-size:1rem;color:var(--ink);background:var(--bg-card);border:1px solid var(--line);border-radius:4px;padding:13px 14px;line-height:1.6;transition:.2s}
.form-control:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(21,135,189,.18)}
textarea.form-control{min-height:150px;resize:vertical}
select.form-control{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink-soft) 50%),linear-gradient(135deg,var(--ink-soft) 50%,transparent 50%);background-position:calc(100% - 20px) 1.15em,calc(100% - 15px) 1.15em;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.radio-group{display:flex;flex-wrap:wrap;gap:12px 22px}
.radio-group label{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:.95rem;min-height:24px}
.radio-group input{width:18px;height:18px;accent-color:var(--amber)}
.form-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:34px}
.form-error{color:#c0392b;font-size:.82rem;margin-top:6px}
.form-note{color:var(--ink-soft);font-size:.84rem}

#form-review .review-list{border-top:1px solid var(--line)}
#form-review .review-list>div{display:grid;grid-template-columns:200px 1fr;gap:0 20px;border-bottom:1px solid var(--line);padding:14px 4px}
#form-review .review-list dt{font-family:var(--serif);font-weight:600;color:var(--blue-d)}
#form-review .review-list dd{color:var(--ink-soft);white-space:pre-wrap;word-break:break-word}

#form-success{text-align:center;padding:20px 0}
#form-success h3{font-family:var(--serif);font-size:1.5rem;margin-bottom:14px}
#form-success p{color:var(--ink-soft)}

/* =========================================================
   RESPONSIVE  (1024 / 980 / 768 / 560)
   ========================================================= */

/* ---- 1340px : 横ナビに余白を確保（補足テキスト・電話を隠し、項目を詰める） ---- */
@media(max-width:1340px){
  .htel{display:none}
  .brand .sub{display:none}
  .brand img{width:190px}
  .gnav{gap:18px}
  .gnav a{font-size:.88rem}
}

/* ---- 1024px : tablet landscape ---- */
@media(max-width:1024px){
  .wrap{padding:0 20px}
  .hbar{padding:12px 20px}
  .pgrid{grid-template-columns:1fr 1fr}
  .pgrid .pcard:last-child:nth-child(odd){grid-column:1 / -1;aspect-ratio:16/9}
  .fgrid{grid-template-columns:1fr 1fr;gap:32px}
  .intro .wrap{gap:40px}
  .featrow{gap:36px}
}

/* ---- 1080px : drawer nav kicks in（項目数が多いので早めにドロワー化） ---- */
@media(max-width:1080px){
  .gnav{position:fixed;inset:0 0 0 auto;width:80%;max-width:330px;height:100vh;height:100dvh;flex-direction:column;align-items:flex-start;gap:4px;background:var(--bg-card);padding:88px 28px 32px;transform:translateX(100%);transition:transform .3s ease;box-shadow:-20px 0 50px -30px rgba(0,0,0,.5);overflow-y:auto;z-index:65}
  .gnav.open{transform:translateX(0)}
  /* ドロワー背面のスクリム。z-indexは .site-header(60) より低くし、
     ヘッダー文脈内のドロワー(.gnav)を暗転・被覆させない（クリック可・明るいまま）。 */
  body.nav-open::before{content:"";position:fixed;inset:0;background:rgba(18,24,32,.5);z-index:50}
  .gnav a{width:100%;min-height:44px;display:flex;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:1rem}
  .gnav a:not(.cta)::after{display:none}
  .gnav .cta{margin-top:16px;justify-content:center;text-align:center;width:100%;border-bottom:0}
  .hamb{display:flex;z-index:70}
  .htel{display:none}
  .brand .sub{display:none}
  .brand img{width:176px}
  .anchorbar{top:58px}
  .anchorbar .wrap{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .anchorbar a{flex:0 0 auto}
}

/* ---- 768px : single-column / mobile hero ---- */
@media(max-width:768px){
  body{line-height:1.8;font-size:.97rem}
  .intro .wrap,.access .wrap,.featrow{grid-template-columns:1fr;gap:30px}
  .featrow{margin-bottom:44px}
  .featrow:nth-child(even) .ft{order:0}
  .featrow .fimg{order:-1}
  .pgrid{grid-template-columns:1fr}
  .pcard{aspect-ratio:4/3}
  .pgrid .pcard:last-child:nth-child(odd){grid-column:auto;aspect-ratio:4/3}
  .minigrid{grid-template-columns:1fr 1fr}
  .fgrid{grid-template-columns:1fr;gap:26px}
  .intro .lead{font-size:1.28rem}
  .access h2{font-size:1.45rem}
  .mapbox{height:280px}
  .page-hero{height:240px}
  .brand img{width:160px}
  /* mobile video hero: hide bg video, show poster + play */
  .vhero{height:72vh;min-height:480px}
  .vhero .video-bg{display:none}
  .vhero h1{font-size:clamp(1.7rem,7vw,2.4rem);line-height:1.45}
  .vhero .hbtns{gap:10px;margin-top:24px}
  .scrollcue{display:none}
  .btn{padding:13px 26px}
  .ctaband .row,.hbtns{flex-wrap:wrap}
  #form-review .review-list>div{grid-template-columns:1fr;gap:4px;padding:12px 4px}
  #form-review .review-list dt{margin-bottom:2px}
}

/* ---- 560px : compact phone ---- */
@media(max-width:560px){
  .wrap{padding:0 16px}
  .hbar{padding:10px 16px}
  .minigrid{grid-template-columns:1fr}
  .shead{margin-bottom:30px}
  .vhero .hbtns .btn,.ctaband .row .btn{width:100%;justify-content:center}
  .btn{width:auto}
  .playbtn{width:100%;justify-content:center}
  .ptable th,.ptable td{padding:12px 10px}
  .titem{flex-wrap:wrap;gap:8px 14px}
  .brand img{width:150px}
  .page-hero{height:210px}
}

/* =========================================================
   開館カレンダー（公開側） index.html #opening-calendar
   配色は :root 変数を踏襲。休館＝アンバー系で温浴施設の雰囲気に。
   ========================================================= */
.opening{background:var(--bg-card)}
.opening-fallback{max-width:680px;margin:0 auto;text-align:center;color:var(--ink-soft);font-size:.92rem}
.cal{max-width:560px;margin:0 auto}
.cal-head{display:flex;align-items:center;justify-content:center;gap:18px;margin-bottom:18px}
.cal-head .cal-month{font-family:var(--serif);font-size:1.25rem;font-weight:700;color:var(--blue-d);min-width:8.5em;text-align:center}
.cal-nav{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--bg-card);color:var(--ink);font-size:1.2rem;line-height:1;cursor:pointer;transition:.2s}
.cal-nav:hover:not(:disabled){background:var(--blue);border-color:var(--blue);color:#fff}
.cal-nav:disabled{opacity:.35;cursor:default}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.cal-dows{margin-bottom:5px}
.cal-dow{text-align:center;font-size:.78rem;font-weight:700;color:var(--ink-soft);padding:4px 0}
.cal-dow.sun{color:#c0392b}
.cal-dow.sat{color:var(--blue-d)}
.cal-cell{position:relative;aspect-ratio:1/1;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:6px;background:#fff;font-size:1rem;color:var(--ink)}
.cal-cell.empty{border:0;background:transparent}
.cal-cell.sun .cal-num{color:#c0392b}
.cal-cell.sat .cal-num{color:var(--blue-d)}
.cal-cell.is-closed{background:#fbeede;border-color:var(--amber-l)}
.cal-cell.is-closed .cal-num{color:var(--amber-d)}
.cal-cell .cal-num{font-family:var(--serif);font-weight:600;line-height:1}
.cal-cell .cal-mark{font-size:.6rem;font-weight:700;color:var(--amber-d);margin-top:2px;letter-spacing:.02em}
.cal-cell .cal-dot{position:absolute;top:5px;right:6px;width:6px;height:6px;border-radius:50%;background:var(--blue)}
.cal-legend{display:flex;justify-content:center;flex-wrap:wrap;gap:18px;margin-top:18px;font-size:.84rem;color:var(--ink-soft)}
.cal-legend span{display:inline-flex;align-items:center;gap:7px}
.cal-legend i{width:15px;height:15px;border-radius:3px;border:1px solid var(--line);display:inline-block}
.cal-legend i.open{background:#fff}
.cal-legend i.closed{background:#fbeede;border-color:var(--amber-l)}
.cal-legend i.dotlegend{border:0;border-radius:50%;width:8px;height:8px;background:var(--blue)}

@media(max-width:560px){
  .cal-grid{gap:3px}
  .cal-cell{font-size:.88rem;border-radius:4px}
  .cal-cell .cal-mark{font-size:.55rem}
  .cal-head .cal-month{font-size:1.1rem;min-width:7em}
  .cal-legend{gap:12px;font-size:.78rem}
}

/* =========================================================
   施設カテゴリの色分けルール
   浴場（温浴）= オレンジ / プール（・スイミング）= シアン
   ブランド基調（濃紺×琥珀）は維持し、識別アクセントとして使用する。
   セクションに .theme-bath / .theme-pool を付与すると、そのセクション内の
   eyebrow(.en)・ラベル(.label)・表ヘッダー・リンク等がカテゴリ色になる。
   ========================================================= */
:root{
  --bath:#e0731a; --bath-d:#bd5d12; --bath-l:#f0a24a;   /* 浴場 = 夕日オレンジ（新ロゴ準拠） */
  --pool:#0ea5bf; --pool-d:#0b86a0; --pool-l:#5fc9da;   /* プール = シアン */
}
/* 浴場テーマ */
.theme-bath .en,.theme-bath .ft .label,.theme-bath .flink{color:var(--bath-d)}
.theme-bath .cathead .ln,.theme-bath .shead .ln{background:var(--bath)}
.theme-bath .ptable thead th{background:var(--bath)}
.theme-bath .ptable tbody th{color:var(--bath-d)}
.theme-bath .flink{border-bottom-color:var(--bath)}
/* プールテーマ */
.theme-pool .en,.theme-pool .ft .label,.theme-pool .flink{color:var(--pool-d)}
.theme-pool .cathead .ln,.theme-pool .shead .ln{background:var(--pool)}
.theme-pool .ptable thead th{background:var(--pool)}
.theme-pool .ptable tbody th{color:var(--pool-d)}
.theme-pool .flink{border-bottom-color:var(--pool)}

/* トップの3本柱カード：上ボーダー＋eyebrow/矢印をカテゴリ色に */
.pcard--bath{border-top:4px solid var(--bath)}
.pcard--bath .pcap .en,.pcard--bath .pcap .go{color:var(--bath-l)}
.pcard--pool{border-top:4px solid var(--pool)}
.pcard--pool .pcap .en,.pcard--pool .pcap .go{color:var(--pool-l)}

/* 料金・会員の表：浴場行=オレンジ / プール行=シアン の左帯 */
.ptable tbody th.row-bath{box-shadow:inset 4px 0 0 var(--bath)}
.ptable tbody th.row-pool{box-shadow:inset 4px 0 0 var(--pool)}
.ptable tbody th.row-bath,.ptable tbody th.row-pool{padding-left:18px}

/* =========================================================
   共通ウィジェット（widgets.js が注入）
   - スクロール追尾「ネット予約」ボタン
   - フッターSNS導線
   ========================================================= */
.float-reserve{position:fixed;right:20px;bottom:22px;z-index:90;display:inline-flex;align-items:center;gap:10px;background:var(--amber);color:#fff;text-decoration:none;font-family:var(--serif);font-weight:700;letter-spacing:.03em;padding:13px 22px;border-radius:999px;box-shadow:0 14px 30px -8px rgba(191,130,29,.65),0 4px 12px rgba(0,0,0,.2);transition:transform .2s,background .2s,opacity .25s}
.float-reserve:hover{background:var(--amber-d);transform:translateY(-2px);color:#fff}
.float-reserve svg{width:22px;height:22px;flex:none}
.float-reserve .fr-txt{display:flex;flex-direction:column;line-height:1.15}
.float-reserve .fr-main{font-size:1rem}
.float-reserve .fr-sub{font-family:var(--sans);font-weight:400;font-size:.6rem;letter-spacing:.06em;opacity:.92}
body.nav-open .float-reserve{opacity:0;pointer-events:none}
.float-reserve.fr-hide{opacity:0;pointer-events:none;transform:translateY(14px)}
@media(max-width:560px){
  .float-reserve{right:12px;bottom:12px;padding:11px 16px;gap:8px}
  .float-reserve svg{width:20px;height:20px}
  .float-reserve .fr-main{font-size:.9rem}
  .float-reserve .fr-sub{font-size:.56rem}
}

.footer-sns{display:flex;justify-content:center;gap:14px;padding:6px 0 24px}
.footer-sns a{width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#cabfac;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);transition:.2s}
.footer-sns a:hover{background:var(--amber);color:#fff;border-color:var(--amber);transform:translateY(-2px)}
.footer-sns svg{width:20px;height:20px}

/* =====================================================================
   共通モジュール（トピックス／イベント／開館カレンダー／管理SPA）移植
   出典：共通WEBモジュール v0.6（リファレンス実装＝アスロン）
   方針：アスロンのコンポーネントCSSをそのまま流用し、色トークンのみ
         ユーフォリアのパレットへ読み替える（エイリアス）。構造トークン
         （角丸・影・余白・書体）はアスロンの設計値を踏襲。
   ===================================================================== */
:root{
  /* --- 色：ユーフォリアのパレットへエイリアス --- */
  --color-primary:        var(--blue);
  --color-primary-dark:   var(--blue-d);
  --color-primary-light:  var(--blue-l);
  --color-primary-tint:   #e7f0f7;          /* 薄い青みの帯背景 */
  --color-zone-pool:      #0ea5bf;          /* プール＝シアン（土曜日付等） */
  --color-zone-onsen:     var(--amber);     /* イベント＝温浴オレンジ→アンバー */
  --color-zone-gym:       #5c9a3f;          /* 管理バッジの緑（未使用に近い） */
  --color-bg-base:        var(--bg);
  --color-bg-card:        var(--bg-card);
  --color-bg-tint:        #efe7d6;          /* 砂色より少し濃い帯背景 */
  --color-border:         var(--line);
  --color-text:           var(--ink);
  --color-text-secondary: var(--ink-soft);
  --color-alert:          #d04b4b;          /* 休館・日曜の赤 */
  /* --- 書体：ユーフォリアの既存変数へ --- */
  --font-serif: var(--serif);
  --font-sans:  var(--sans);
  /* --- レイアウト・装飾：アスロン設計値を踏襲 --- */
  --content-max: 1240px;
  --content-std: 1080px;
  --content-narrow: 800px;
  --gutter: clamp(16px, 4vw, 48px);
  --section-gap: clamp(56px, 8vw, 112px);
  --header-h: 88px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --shadow-soft: 0 2px 12px rgba(20, 49, 76, 0.08);
  --shadow-hover: 0 8px 28px rgba(20, 49, 76, 0.16);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
/* eyebrow（管理画面の小見出し）。ユーフォリアの .en と同じ見た目に。 */
.eyebrow{font-family:var(--serif);letter-spacing:.18em;text-transform:uppercase;font-size:.72rem;color:var(--amber-d);font-weight:600;display:block;margin-bottom:6px}

/* ---- fade-in（カード表示アニメーション） ---- */
/* fade-in scroll animation */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.is-visible { opacity: 1; transform: none; }

/* ---- 公開コンポーネント：トピックス／イベント／ライトボックス／開館カレンダー ---- */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 260px));
  gap: clamp(16px, 2vw, 22px);
  justify-content: center;
  max-width: 1100px;
  margin-inline: auto;
}
.topic-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-align: left;
  cursor: pointer;
  padding: 0;
  font: inherit;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.topic-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}
.topic-thumb {
  aspect-ratio: 16 / 9;
  background: var(--color-primary-tint);
  overflow: hidden;
}
.topic-thumb img {
  width: 100%; height: 100%; object-fit: cover;
}
.topic-thumb--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-tint));
  color: var(--color-primary-dark);
  font-weight: 700;
  letter-spacing: 0.1em;
  font-size: 14px;
}
.topic-body {
  padding: 14px 16px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.topic-date {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  margin: 0 0 6px;
}
.topic-title {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 8px;
  line-height: 1.5;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.topic-excerpt {
  font-size: 12.5px;
  color: var(--color-text-secondary);
  margin: 0 0 10px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.topic-more {
  margin-top: auto;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

/* 過去のトピックスへの導線 */
.topics-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: clamp(28px, 4vw, 40px);
}
/* 一覧ページのグリッド（件数が多いので可変列で詰める） */
.topics-grid--archive {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  max-width: 1100px;
}

/* 管理画面：画像なしトピックスのデフォルト画像設定 */
.topic-default-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.topic-default-row {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}
.topic-default-preview {
  width: 200px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-primary-tint);
  border: 1px solid var(--color-border);
  flex: none;
}
.topic-default-preview img { width: 100%; height: 100%; object-fit: cover; display: block; }
.topic-default-ctrl { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }

/* 管理画面：カード表示位置（focal point）のドラッグ調整 */
.topic-focal {
  position: relative;
  width: 100%;
  max-width: 360px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-primary-tint);
  border: 1px solid var(--color-border);
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.topic-focal.is-dragging { cursor: grabbing; }
.topic-focal:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.topic-focal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}
.topic-focal-reticle {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.3), 0 1px 4px rgba(0, 0, 0, 0.4);
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.topic-focal-hint {
  position: absolute;
  left: 8px;
  bottom: 8px;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  background: rgba(15, 38, 52, 0.6);
  padding: 3px 8px;
  border-radius: 999px;
  pointer-events: none;
}
.topic-focal.is-dragging .topic-focal-hint { opacity: 0; }

/* ===== Events ===== */
.events-section {
  background: linear-gradient(180deg, transparent, rgba(232, 112, 47, 0.06) 50%, transparent);
}
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 360px));
  gap: clamp(20px, 2.5vw, 28px);
  justify-content: center;
  max-width: 1100px;
  margin-inline: auto;
}
.event-card {
  position: relative;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
  text-align: left;
  cursor: pointer;
  padding: 0;
  font: inherit;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.event-card .thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-zone-onsen);
}
.event-card .thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.event-card:hover .thumb img { transform: scale(1.05); }
.event-card .thumb--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-zone-onsen), #B14E1A);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.2em;
  font-size: 18px;
}
.event-status {
  position: absolute;
  top: 14px; left: 14px;
  padding: 5px 14px;
  border-radius: 999px;
  background: #fff;
  color: var(--color-zone-onsen);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.event-status--ongoing { background: var(--color-zone-onsen); color: #fff; }
.event-status--upcoming { background: #fff; color: var(--color-primary-dark); }
.event-gallery-count {
  position: absolute;
  bottom: 12px; right: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15, 38, 52, 0.65);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  backdrop-filter: blur(4px);
}
.event-gallery-count svg { width: 12px; height: 12px; }
.event-card .body {
  padding: 18px 22px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.event-card .period {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-zone-onsen);
  margin: 0 0 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.event-card .period svg { width: 14px; height: 14px; }
.event-card .event-name {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-zone-onsen);
  background: rgba(232, 112, 47, 0.10);
  border-radius: 6px;
  padding: 3px 10px;
  margin: 0 0 8px;
  line-height: 1.5;
}
.event-card h3 {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 8px;
  line-height: 1.45;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.event-card .excerpt {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin: 0 0 14px;
  line-height: 1.75;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.event-card .more {
  margin-top: auto;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--color-zone-onsen);
}

/* ライトボックス内ギャラリー（イベント用） */
.topic-lightbox-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
  padding: 0 clamp(20px, 3vw, 36px) clamp(20px, 3vw, 36px);
}
.topic-lightbox-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: zoom-in;
  transition: opacity 0.3s;
}
.topic-lightbox-gallery img:hover { opacity: 0.85; }
.topic-lightbox-period {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(232, 112, 47, 0.12);
  color: var(--color-zone-onsen);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0 0 12px;
}
.topic-lightbox-period svg { width: 14px; height: 14px; }

/* Topic lightbox */
.topic-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 38, 52, 0.85);
  z-index: 1000;
  /* オーバーレイ全体でスクロール（画面全体スクロールで閲覧）。
     column + align-items:center で横方向はセンタリング。 */
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(16px, 4vw, 40px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  /* フワッと開く：閉状態は透明＋操作不可。is-open で背景＋中身がふわりと立ち上がる */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.38s ease, visibility 0.38s ease;
}
.topic-lightbox.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
.topic-lightbox-close {
  position: fixed;            /* スクロールしても画面隅に追尾。いつでも閉じられる */
  top: clamp(12px, 2vw, 20px);
  right: clamp(12px, 2vw, 20px);
  z-index: 1010;
  width: 44px; height: 44px;
  border: 0;
  background: rgba(15, 38, 52, 0.72);
  border-radius: 50%;
  cursor: pointer;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}
.topic-lightbox-close:hover { background: rgba(15, 38, 52, 0.92); }
.topic-lightbox-close svg { width: 20px; height: 20px; }
.topic-lightbox-inner {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 880px;
  width: 100%;
  /* 短い内容は縦中央、長い内容は上寄せ＋オーバーレイスクロール（内側スクロールはしない） */
  margin-block: auto;
  display: flex;
  flex-direction: column;
  /* やわらかく拡大しながら立ち上がる */
  transform: translateY(18px) scale(0.96);
  opacity: 0;
  transition: transform 0.46s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  will-change: transform, opacity;
}
.topic-lightbox.is-open .topic-lightbox-inner {
  transform: none;
  opacity: 1;
}
@media (prefers-reduced-motion: reduce) {
  .topic-lightbox,
  .topic-lightbox-inner { transition: none; }
  .topic-lightbox-inner { transform: none; }
}
.topic-lightbox-image-wrap {
  /* 画像はモーダル横幅いっぱい・縦は実寸で全体表示（トリミングしない） */
  position: relative;
  display: block;
  background: var(--color-primary-tint);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}
.topic-lightbox-image-wrap img {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity 0.35s ease;   /* 画像切替のクロスフェード */
}
/* 画像カルーセルの前後ボタン（ガラス調）・枚数表示 */
.topic-lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(15, 38, 52, 0.3);
  transition: background var(--transition), transform 0.18s ease, box-shadow var(--transition);
}
.topic-lb-nav:hover { background: rgba(255, 255, 255, 0.36); transform: translateY(-50%) scale(1.08); }
.topic-lb-nav:active { transform: translateY(-50%) scale(0.95); }
.topic-lb-nav:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.75); }
.topic-lb-nav svg { width: 26px; height: 26px; }
.topic-lb-prev { left: 16px; }
.topic-lb-next { right: 16px; }
@media (max-width: 640px) {
  .topic-lb-nav { width: 46px; height: 46px; left: 10px; }
  .topic-lb-next { right: 10px; }
  .topic-lb-nav svg { width: 22px; height: 22px; }
}
.topic-lb-counter {
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 5px 13px;
  border-radius: 999px;
  background: rgba(15, 38, 52, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* 管理画面：複数画像のサムネイル一覧 */
.topic-images {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.topic-img-cell {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-primary-tint);
}
.topic-img-cell.is-primary { border-color: var(--color-primary); box-shadow: 0 0 0 2px var(--color-primary); }
.topic-img-cell img { width: 100%; height: 100%; object-fit: cover; display: block; }
.topic-img-badge {
  position: absolute;
  top: 4px; left: 4px;
  background: var(--color-primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}
.topic-img-ops {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  display: flex;
  justify-content: center;
  gap: 4px;
  padding: 4px;
  background: linear-gradient(transparent, rgba(15, 38, 52, 0.6));
}
.topic-img-ops button {
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text);
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
}
.topic-img-ops button:hover:not([disabled]) { background: #fff; }
.topic-img-ops button[disabled] { opacity: 0.35; cursor: default; }
.topic-img-ops button[data-op="del"]:hover { background: var(--color-alert); color: #fff; }
.topic-lightbox-text {
  padding: clamp(20px, 3vw, 36px);
}
.topic-lightbox-date {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  font-weight: 700;
  margin: 0 0 8px;
}
.topic-lightbox-title {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.5vw, 26px);
  margin: 0 0 16px;
  line-height: 1.5;
}
.topic-lightbox-body {
  white-space: pre-wrap;
  font-size: 14.5px;
  line-height: 2;
  color: var(--color-text);
  margin: 0;
}
.topic-lightbox-body a {
  color: var(--color-primary-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-all;
}
.topic-lightbox-body a:hover { color: var(--color-primary); }

/* --------------------------------------------------------------------------
   9. Schedule (calendar)
   -------------------------------------------------------------------------- */
.schedule-section { background: var(--color-bg-tint); }

.schedule-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(16px, 2vw, 26px);
  max-width: 720px;
  margin-inline: auto;
}
.schedule-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}
.schedule-month {
  font-family: var(--font-serif);
  font-size: clamp(18px, 2vw, 22px);
  margin: 0;
  color: var(--color-primary-dark);
  letter-spacing: 0.05em;
}
.schedule-nav {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--color-primary-light);
  background: #fff;
  color: var(--color-primary-dark);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.schedule-nav:hover:not(:disabled) {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.schedule-nav:disabled { opacity: 0.3; cursor: not-allowed; }
.schedule-nav svg { width: 16px; height: 16px; }

.schedule-legend {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--color-text-secondary);
}
.schedule-legend-item { display: inline-flex; align-items: center; gap: 6px; }
.schedule-chip {
  display: inline-block;
  width: 12px; height: 12px;
  border-radius: 3px;
}
.schedule-chip--open { background: var(--color-bg-card); border: 1.5px solid var(--color-primary-light); }
.schedule-chip--closed { background: rgba(208, 75, 75, 0.15); border: 1.5px solid rgba(208, 75, 75, 0.4); }

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.schedule-wday {
  text-align: center;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  padding: 8px 0;
}
.schedule-wday--sun { color: var(--color-alert); }
.schedule-wday--sat { color: var(--color-zone-pool); }

.schedule-cell {
  position: relative;
  aspect-ratio: 1;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-bg-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2px;
  font-size: 13px;
}
.schedule-cell--blank {
  border-color: transparent;
  background: transparent;
}
.schedule-cell--closed {
  background: rgba(208, 75, 75, 0.10);
  border-color: rgba(208, 75, 75, 0.25);
}
.schedule-cell.is-sun .schedule-date,
.schedule-cell.is-holiday .schedule-date { color: var(--color-alert); }
.schedule-cell.is-sat .schedule-date { color: var(--color-zone-pool); }
.schedule-cell.is-today {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}
.schedule-date {
  font-weight: 700;
  font-size: clamp(12px, 1.2vw, 14px);
  line-height: 1;
}
.schedule-flag {
  font-size: 9.5px;
  font-weight: 700;
  margin-top: 2px;
  padding: 1px 5px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}
.schedule-flag--closed {
  background: var(--color-alert);
  color: #fff;
}
.schedule-dot {
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--color-primary);
}
/* イベント掲載日のマーカー（温浴オレンジ・右上） */
.schedule-event-dot {
  position: absolute;
  top: 4px; right: 4px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-zone-onsen);
}
.schedule-cell.has-event { box-shadow: inset 0 0 0 1px rgba(232, 112, 47, 0.35); }
.schedule-school-dot {
  position: absolute;
  bottom: 4px; right: 4px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #0ea5bf;
}
.schedule-cell.has-school { box-shadow: inset 0 0 0 1px rgba(14, 165, 191, 0.4); }
.schedule-flag--school { background: rgba(14, 165, 191, 0.15); color: #0b7f92; }
.schedule-school-note { font-size: 12px; color: var(--color-text-secondary); margin-top: 8px; line-height: 1.7; }

.schedule-empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--color-text-secondary);
  background: var(--color-bg-tint);
  border-radius: var(--radius-md);
}

.schedule-notes {
  margin-top: 24px;
  border-top: 1px solid var(--color-border);
  padding-top: 18px;
}
.schedule-notes-title {
  font-size: 12px;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 12px;
}
.schedule-notes-list { display: flex; flex-direction: column; gap: 8px; }
.schedule-notes-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  flex-wrap: wrap;
}
.schedule-notes-day { font-weight: 700; color: var(--color-text); min-width: 64px; }
.schedule-notes-flag { padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.schedule-flag--open { background: var(--color-primary-tint); color: var(--color-primary-dark); }
.schedule-flag--event { background: rgba(232, 112, 47, 0.15); color: var(--color-zone-onsen); }
.schedule-notes-text { color: var(--color-text-secondary); }

.schedule-range {
  text-align: center;
  font-size: 11.5px;
  color: var(--color-text-secondary);
  margin: 16px 0 0;
}

@media (max-width: 540px) {
  .schedule-cell { font-size: 12px; }
  .schedule-flag { font-size: 9px; padding: 1px 4px; }
}

/* ---- 管理SPA（admin.html）UI ---- */
/* --------------------------------------------------------------------------
   19. Admin
   -------------------------------------------------------------------------- */
body.admin-page {
  background: #f1f5f8;
  background-image: none;
}
.admin-shell {
  min-height: 100vh;
  width: min(100% - var(--gutter) * 2, 1100px);
  margin-inline: auto;
  padding-block: clamp(40px, 6vw, 72px);
}
.admin-gate {
  max-width: 420px;
  margin: 60px auto;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
}
.admin-gate .eyebrow {
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--color-primary);
  font-weight: 700;
  margin: 0 0 6px;
}
.admin-gate h1 {
  font-size: 22px;
  margin: 0 0 12px;
  color: var(--color-primary-dark);
}
.admin-gate p { font-size: 13px; color: var(--color-text-secondary); margin-bottom: 16px; }
.admin-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
}
.admin-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 156, 196, 0.15);
}
.admin-error { color: var(--color-alert); font-size: 12px; margin: 8px 0 0; }

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}
.admin-header .eyebrow {
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--color-primary);
  font-weight: 700;
  margin: 0;
}
.admin-header h1 {
  font-size: 26px;
  margin: 4px 0 0;
  color: var(--color-primary-dark);
}
.admin-actions { display: flex; flex-wrap: wrap; gap: 8px; }

.admin-btn-primary, .admin-btn-secondary, .admin-btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 1px solid transparent;
  font-family: inherit;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), transform 0.12s ease;
  text-decoration: none;
}
.admin-btn-primary:hover, .admin-btn-secondary:hover, .admin-btn-danger:hover { transform: translateY(-1px); }
.admin-btn-primary:active, .admin-btn-secondary:active, .admin-btn-danger:active { transform: translateY(0); }
.admin-btn-primary:focus-visible, .admin-btn-secondary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 156, 196, 0.35);
}
.admin-btn-danger:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(208, 75, 75, 0.3); }
.admin-btn-primary {
  background: linear-gradient(180deg, #44a4cb, var(--color-primary));
  color: #fff;
  box-shadow: 0 2px 8px rgba(31, 110, 146, 0.22);
}
.admin-btn-primary:hover {
  background: linear-gradient(180deg, var(--color-primary), var(--color-primary-dark));
  box-shadow: 0 6px 16px rgba(31, 110, 146, 0.30);
}
.admin-btn-secondary {
  background: #fff;
  color: var(--color-primary-dark);
  border-color: var(--color-border);
  box-shadow: 0 1px 2px rgba(31, 110, 146, 0.05);
}
.admin-btn-secondary:hover { background: var(--color-primary-tint); border-color: var(--color-primary); }
.admin-btn-danger { background: #fff; color: var(--color-alert); border-color: rgba(208, 75, 75, 0.4); }
.admin-btn-danger:hover { background: var(--color-alert); color: #fff; border-color: var(--color-alert); box-shadow: 0 4px 12px rgba(208, 75, 75, 0.25); }

.admin-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--color-border);
  flex-wrap: wrap;
}
.admin-tab {
  background: transparent;
  border: 0;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  border-radius: 8px 8px 0 0;
  font-family: inherit;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}
.admin-tab.is-active { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.admin-tab:hover { color: var(--color-primary-dark); background: var(--color-primary-tint); }
.admin-tab:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(59, 156, 196, 0.3); }

.admin-panel {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(20px, 2.5vw, 32px);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}
.admin-helper {
  font-size: 13px;
  color: var(--color-text-secondary);
  background: var(--color-bg-tint);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-primary);
  margin-bottom: 20px;
}
.admin-section-title {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  font-weight: 700;
  margin: 0 0 12px;
}

.range-card {
  background: var(--color-bg-tint);
  padding: 20px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}
.range-card label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
}
.range-card input[type="number"] {
  width: 60px;
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 14px;
  text-align: center;
  font-family: inherit;
}
.range-info { font-size: 12.5px; color: var(--color-primary-dark); font-weight: 700; margin: 12px 0 4px; }
.range-note { font-size: 11.5px; color: var(--color-text-secondary); margin: 0; }

/* Admin calendar */
.admin-cal {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid var(--color-border);
}
.admin-cal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 12px;
}
.admin-cal-nav { display: inline-flex; align-items: center; gap: 14px; }
.admin-cal-status-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.08em;
}
.admin-cal-status-badge.is-visible { background: rgba(92,154,63,0.12); color: var(--color-zone-gym); }
.admin-cal-status-badge.is-past { background: rgba(90,107,120,0.10); color: var(--color-text-secondary); }
.admin-cal-status-badge.is-future { background: rgba(232,112,47,0.12); color: var(--color-zone-onsen); }
.admin-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.admin-cal-grid .schedule-cell { cursor: pointer; transition: transform 0.15s; }
.admin-cal-grid .schedule-cell:hover { transform: scale(1.02); border-color: var(--color-primary); }
.admin-cal-grid .schedule-cell.is-overridden { box-shadow: inset 0 0 0 2px var(--color-primary); }

.admin-day-editor {
  margin-top: 20px;
  padding: 24px;
  background: var(--color-bg-tint);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-primary-light);
}
.admin-radio-group { display: flex; gap: 18px; flex-wrap: wrap; }
.admin-radio-group label { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; cursor: pointer; }
.admin-day-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Topics admin */
.topic-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.topic-list-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}
.topic-list-item.is-draft { opacity: 0.6; }
.topic-list-item .thumb {
  width: 80px; height: 60px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--color-primary-tint);
  flex: none;
}
.topic-list-item .thumb img { width: 100%; height: 100%; object-fit: cover; }
.topic-list-item .info h4 {
  font-size: 14px;
  margin: 0 0 4px;
  font-family: var(--font-sans);
}
.topic-list-item .info p {
  font-size: 11.5px;
  margin: 0;
  color: var(--color-text-secondary);
}
.topic-list-item .actions { display: flex; gap: 6px; flex-wrap: wrap; }
.topic-list-item .badge {
  display: inline-block;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-right: 6px;
}
.topic-list-item .badge--published { background: var(--color-primary); color: #fff; }
.topic-list-item .badge--draft { background: rgba(90,107,120,0.15); color: var(--color-text-secondary); }
.topic-empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--color-text-secondary);
  background: var(--color-bg-tint);
  border-radius: var(--radius-md);
  font-size: 14px;
}

.topic-edit {
  margin-top: 20px;
  padding: 24px;
  background: var(--color-bg-tint);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-primary-light);
}
/* トピックス編集モーダル（オーバーレイ＋ダイアログ） */
.topic-edit-modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(15, 38, 52, 0.55);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(12px, 3vw, 40px);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}
.topic-edit-modal.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
.topic-edit-dialog {
  background: #fff;
  border-radius: var(--radius-lg);
  width: min(100%, 720px);
  margin-block: auto;
  padding: clamp(20px, 3vw, 32px);
  box-shadow: 0 24px 64px rgba(15, 38, 52, 0.32);
  transform: translateY(14px) scale(0.98);
  opacity: 0;
  transition: transform 0.34s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.28s ease;
}
.topic-edit-modal.is-open .topic-edit-dialog { transform: none; opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .topic-edit-modal, .topic-edit-dialog { transition: none; }
  .topic-edit-dialog { transform: none; }
}
.topic-edit-field { margin-bottom: 16px; }
.topic-edit-field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-primary-dark);
  letter-spacing: 0.06em;
}
.topic-edit-field input[type="text"],
.topic-edit-field input[type="date"],
.topic-edit-field input[type="month"],
.topic-edit-field textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.topic-edit-field textarea { resize: vertical; min-height: 120px; line-height: 1.7; }
.topic-edit-field input:focus, .topic-edit-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59,156,196,0.15);
}
.topic-edit-checkbox { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.topic-edit-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }

.topic-drop {
  position: relative;
  border: 2px dashed var(--color-primary-light);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 24px;
  text-align: center;
}
.topic-drop.is-drag { border-color: var(--color-primary); background: var(--color-primary-tint); }
.topic-drop input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
/* プレビュー表示中はファイル input を退避させて削除ボタンや本文クリックを妨げない */
.topic-drop.has-image input[type="file"] { display: none; }
.topic-drop-empty svg { width: 36px; height: 36px; color: var(--color-primary); margin: 0 auto 8px; }
.topic-drop-empty p { margin: 0; font-size: 13px; color: var(--color-text-secondary); }
.topic-drop-empty p + p { font-size: 11.5px; margin-top: 4px; }
.topic-drop-preview { display: none; }
.topic-drop.has-image .topic-drop-empty { display: none; }
.topic-drop.has-image .topic-drop-preview { display: block; }
.topic-drop-preview img {
  max-width: 100%;
  max-height: 220px;
  margin: 0 auto 12px;
  border-radius: 4px;
}
.topic-drop-preview p { font-size: 12px; color: var(--color-text-secondary); margin-bottom: 8px; }
.topic-drop-remove {
  background: #fff;
  border: 1px solid var(--color-alert);
  color: var(--color-alert);
  font-size: 11px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 4px;
  cursor: pointer;
}
.topic-drop-remove:hover { background: var(--color-alert); color: #fff; }

/* 種別タブ */
.topic-type-tabs {
  display: inline-flex;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}
.topic-type-tab {
  background: transparent;
  border: 0;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-secondary);
  cursor: pointer;
  font-family: inherit;
  transition: background var(--transition), color var(--transition);
}
.topic-type-tab.is-active {
  background: var(--color-primary);
  color: #fff;
}
.topic-type-tab[data-type="event"].is-active {
  background: var(--color-zone-onsen);
}

/* イベント追加画像（ギャラリー） */
.event-gallery-edit {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.event-gallery-slot {
  position: relative;
  aspect-ratio: 4 / 3;
  border: 2px dashed var(--color-primary-light);
  border-radius: var(--radius-md);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
  transition: border-color var(--transition);
}
.event-gallery-slot:hover { border-color: var(--color-primary); }
.event-gallery-slot.has-image { border-style: solid; cursor: default; }
.event-gallery-slot input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.event-gallery-slot.has-image input[type="file"] { display: none; }
.event-gallery-slot .ph {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.event-gallery-slot .ph svg { width: 22px; height: 22px; }
.event-gallery-slot img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.event-gallery-slot .remove {
  position: absolute;
  top: 6px; right: 6px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(15,38,52,0.7);
  color: #fff;
  border: 0;
  font-size: 14px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
}
.event-gallery-slot.has-image .remove { display: inline-flex; }

.event-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 540px) { .event-fields { grid-template-columns: 1fr; } }

/* Lesson PDF admin */
.pdf-admin-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.pdf-admin-tab {
  background: transparent;
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: 999px;
  font-family: inherit;
}
.pdf-admin-tab.is-active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   20. Utilities
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }
.mb-0 { margin-bottom: 0 !important; }
.note { font-size: 12.5px; color: var(--color-text-secondary); }

/* ============================================================
   SEO / AI検索対策（2026-07-12 追加）
   - .summary-band  : 各ページ冒頭の「結論先出し」リード文。AI が引用する単位。
   - .faq-sec       : よくあるご質問（FAQPage 構造化データと同じ内容が入る）
   - .ssr-card      : JS 読み込み前に生HTMLへ焼き込まれた版。JS が同じ領域を上書きするため
                      人の画面には一瞬しか出ないが、AIクローラ（JS非実行）はこれを読む。
   ============================================================ */

.summary-band { padding: clamp(24px, 3.5vw, 40px) 0 0; }
.page-summary {
  max-width: 60em;
  margin: 0;
  padding: 18px 22px;
  border-left: 3px solid var(--amber);
  background: var(--bg-card);
  color: var(--ink-soft);
  font-size: .95rem;
  line-height: 1.95;
}

/* --- FAQ --- */
.faq-sec .faq-list { max-width: 60em; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg-card);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-item > summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 52px 18px 22px;
  position: relative;
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary h3 {
  display: inline;
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.7;
}
.faq-item > summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.3rem;
  color: var(--amber);
  transition: transform .2s ease;
}
.faq-item[open] > summary::after { content: "−"; }
.faq-item > summary:focus-visible { outline: 2px solid var(--blue); outline-offset: -2px; }
.faq-item:hover { border-color: var(--amber); }
.faq-answer {
  padding: 0 22px 20px;
  color: var(--ink-soft);
  line-height: 1.95;
  font-size: .93rem;
}
.faq-more { text-align: center; margin-top: 26px; }
.faq-more a { color: var(--blue-d); text-decoration: underline; text-underline-offset: 3px; }

/* --- SSR フォールバック（JS 読み込み前／非JS環境） --- */
.ssr-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg-card);
  padding: 20px 22px;
  text-align: left;
}
.ssr-card h3 { font-family: var(--serif); color: var(--ink); margin-bottom: 8px; }
.ssr-card .topic-excerpt,
.ssr-card .excerpt { color: var(--ink-soft); line-height: 1.9; }
.ssr-card a { color: var(--blue-d); text-decoration: underline; }
.course-list-ssr { margin: 0; padding-left: 1.2em; color: var(--ink-soft); line-height: 1.9; }
.course-list-ssr li { margin-bottom: 12px; }
.schedule-ssr { color: var(--ink-soft); line-height: 1.95; margin-bottom: 20px; }
.schedule-ssr ul { margin: 8px 0 14px 1.2em; padding: 0; }

.page-updated { font-size: .8rem; color: var(--ink-soft); text-align: right; margin-top: 30px; }