/* detail.css — 詳細ページ専用 */

/* 変数の補完（main.cssで未定義のものをdetail.cssでもフォールバック） */
:root{
	--brand-dk: var(--brand-d, #1a567a);
	--ink-2: var(--mute, #566069);
	--bg-blue: #eaf2f9;
	--brand-lt: #dce5ec;
}

/* hero */
.detail-hero{position:relative;height:380px;overflow:hidden}
.detail-hero .ph{position:absolute;inset:0}
.detail-hero .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,62,116,.85) 0%,rgba(0,112,192,.6) 100%)}
.detail-hero-overlay{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;text-align:center;padding:0 24px}
.detail-hero-overlay .en{font-family:var(--serif);font-size:13px;letter-spacing:.36em;font-weight:300;margin-bottom:14px;color:#9ec3e3}
.detail-hero-overlay h1{font-family:var(--serif);font-size:42px;font-weight:500;letter-spacing:.2em;margin:0 0 18px;text-shadow:0 2px 12px rgba(0,0,0,.3)}
.detail-hero-overlay p{font-size:15px;letter-spacing:.16em;color:#e8eef5;margin:0}

/* expense */
.expense-section{padding:90px 0;background:#fff}
.plan-card{background:var(--bg-soft);padding:36px;margin-bottom:40px;border-left:4px solid var(--brand)}
.plan-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.plan-type{font-family:var(--serif);font-size:22px;font-weight:600;color:var(--brand-dk);letter-spacing:.16em}
.plan-meta{font-size:13px;color:var(--ink-2);letter-spacing:.06em}
.plan-table{width:100%;border-collapse:collapse;font-size:14px}
.plan-table th{background:var(--brand);color:#fff;font-weight:500;letter-spacing:.16em;padding:14px 16px;text-align:left;font-family:var(--serif);font-size:13px}
.plan-table td{padding:14px 16px;border-bottom:1px solid var(--line);background:#fff}
.plan-table strong{font-family:var(--serif);font-weight:700}
.plan-note{margin-top:18px;padding:14px 18px;background:#fff;border:1px dashed var(--brand);font-size:14px;letter-spacing:.06em;color:var(--ink-2)}
.plan-note strong{color:var(--brand-dk);margin-right:14px}

.sub-title{font-family:var(--serif);font-size:22px;font-weight:500;letter-spacing:.16em;color:var(--brand-dk);margin:50px 0 18px;padding-left:14px;border-left:3px solid var(--brand)}
.fee-table{width:100%;border-collapse:collapse;font-size:14px}
.fee-table th{background:var(--brand-dk);color:#fff;padding:14px 18px;text-align:left;font-family:var(--serif);letter-spacing:.16em;font-weight:500;font-size:13px}
.fee-table td{padding:13px 18px;border-bottom:1px solid var(--line);background:#fff;letter-spacing:.04em}
.fee-table .cat{background:var(--bg-blue);font-family:var(--serif);font-weight:600;color:var(--brand-dk);width:200px;letter-spacing:.16em}
.fee-table strong{color:var(--accent);font-family:var(--serif)}

.extra-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:24px}
.extra-card{background:var(--bg-soft);padding:24px 28px;border-top:3px solid var(--brand)}
.extra-card h4{font-family:var(--serif);font-size:16px;letter-spacing:.16em;color:var(--brand-dk);margin:0 0 8px;font-weight:600}
.extra-card p{margin:0;font-size:13px;line-height:1.9;color:var(--ink-2);letter-spacing:.04em}

.reference-image{margin-top:60px;padding:32px;background:#f8fafc;border:1px solid var(--line)}

/* floor map */
.floor-section{padding:90px 0;background:var(--bg-soft)}
.floor-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:48px;align-items:start}
.floor-info h3{font-family:var(--serif);font-size:24px;letter-spacing:.16em;color:var(--ink);margin:0 0 24px;font-weight:600;border-bottom:2px solid var(--brand);padding-bottom:14px}
.floor-info dl{display:grid;grid-template-columns:120px 1fr;row-gap:14px;column-gap:14px;margin:0 0 24px}
.floor-info dt{font-family:var(--serif);font-size:13px;letter-spacing:.16em;color:var(--brand);font-weight:500}
.floor-info dd{font-size:14px;color:var(--ink-2);letter-spacing:.04em;margin:0;line-height:1.7}
.floor-features{list-style:none;padding:0;margin:0;border-top:1px solid var(--line);padding-top:18px}
.floor-features li{position:relative;padding:6px 0 6px 24px;font-size:13px;color:var(--ink-2);letter-spacing:.04em}
.floor-features li::before{content:"●";position:absolute;left:0;top:6px;color:var(--brand);font-size:10px}
.floor-gallery{position:relative}
.floor-image{aspect-ratio:1500/1380;background:#fff;border:1px solid var(--line)}
.floor-counter{position:absolute;left:12px;bottom:80px;background:rgba(14,30,44,.74);color:#fff;font-size:13px;letter-spacing:.08em;padding:8px 12px;border-radius:3px}
.floor-nav{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:none;border-radius:50%;background:rgba(14,30,44,.54);color:#fff;font-size:28px;line-height:1;display:grid;place-items:center;cursor:pointer;z-index:2}
.floor-nav.prev{left:14px}
.floor-nav.next{right:14px}
.floor-nav:hover{background:rgba(14,30,44,.74)}
.floor-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:12px}
.floor-thumb{height:42px;border:1px solid var(--line);background:#fff;color:var(--ink-2);font-family:var(--serif);font-size:14px;letter-spacing:.12em;cursor:pointer;transition:.2s}
.floor-thumb:hover{border-color:var(--brand);color:var(--brand-dk)}
.floor-thumb.active{background:var(--brand);color:#fff;border-color:var(--brand)}

/* nursing */
.nursing-section{padding:90px 0;background:#fff}
.nursing-lead{text-align:center;font-family:var(--serif);font-size:16px;letter-spacing:.08em;line-height:2;color:var(--ink-2);margin-bottom:50px}
.nursing-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:30px}
.nursing-card-blue{background:linear-gradient(180deg,#fff 0%,var(--bg-blue) 100%);padding:32px 24px;border-top:4px solid var(--brand);position:relative;box-shadow:0 4px 16px rgba(0,40,80,.06)}
.nc-num{font-family:var(--serif);font-size:48px;font-weight:300;color:var(--brand);line-height:1;letter-spacing:0;margin-bottom:14px;opacity:.4}
.nursing-card-blue h3{font-family:var(--serif);font-size:17px;font-weight:600;letter-spacing:.14em;margin:0 0 10px;color:var(--brand-dk);line-height:1.5}
.nursing-card-blue p{font-size:13px;color:var(--ink-2);line-height:1.9;margin:0;letter-spacing:.04em}

.receive-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}
.receive-cell{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:#fff;border:1px solid var(--line);border-left:4px solid #4caf50;font-size:14px;letter-spacing:.06em}
.receive-cell.maybe{border-left-color:#ffa726}
.receive-cell.no{border-left-color:#e60012}
.rc-status{font-size:11px;letter-spacing:.18em;font-weight:600;padding:3px 10px;background:#e8f5e9;color:#2e7d32;border-radius:2px}
.receive-cell.maybe .rc-status{background:#fff3e0;color:#e65100}
.receive-cell.no .rc-status{background:#ffebee;color:#c62828}

/* message */
.message-section{padding:90px 0;background:var(--bg-soft)}
.message-block{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start}
.message-photo{aspect-ratio:1;background-color:var(--brand-lt)}
.message-block h3{font-family:var(--serif);font-size:24px;letter-spacing:.16em;color:var(--ink);margin:0 0 24px;font-weight:600}
.message-block p{font-size:14px;line-height:2;color:var(--ink-2);letter-spacing:.06em;margin:0 0 18px}
.message-block .signature{margin-top:24px;font-family:var(--serif);font-size:16px;letter-spacing:.16em;color:var(--brand-dk)}
.message-block .signature strong{font-weight:600}

/* flyer */
.flyer-section{padding:90px 0;background:#fff}
.flyer-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;max-width:1080px;margin:0 auto}
.flyer-image{aspect-ratio:800/1000;background-color:#fff;border:1px solid var(--line);box-shadow:0 8px 24px rgba(0,40,80,.08)}

/* =========================================================
 * SP（スマホ）対応
 * ========================================================= */
@media (max-width: 960px){
	/* expense */
	.expense-section{padding:64px 0}
	.plan-card{padding:24px 20px;margin-bottom:32px}
	.plan-head{flex-direction:column;align-items:flex-start;gap:6px;margin-bottom:18px}
	.plan-type{font-size:18px;letter-spacing:.1em}
	.plan-meta{font-size:12px}
	.plan-table{font-size:13px;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
	.plan-table th, .plan-table td{padding:10px 12px;white-space:nowrap}
	.plan-note{font-size:13px;padding:12px 14px}
	.plan-note strong{display:block;margin-bottom:4px}

	.sub-title{font-size:18px;letter-spacing:.1em;margin:36px 0 14px}

	.fee-table{font-size:13px}
	.fee-table th, .fee-table td{padding:11px 14px}
	.fee-table .cat{width:auto;min-width:100px;font-size:13px;letter-spacing:.08em}

	.extra-grid{grid-template-columns:1fr;gap:12px}
	.extra-card{padding:18px 20px}

	.reference-image{margin-top:40px;padding:18px}

	/* floor */
	.floor-section{padding:64px 0}
	.floor-grid{grid-template-columns:1fr;gap:32px}
	.floor-info h3{font-size:18px;letter-spacing:.08em}
	.floor-info dl{grid-template-columns:90px 1fr;row-gap:10px}
	.floor-info dt{font-size:12px}
	.floor-info dd{font-size:13px}
	.floor-features li{font-size:12px}
	.floor-counter{font-size:12px;left:8px;bottom:8px;padding:6px 10px}
	.floor-nav{width:36px;height:36px;font-size:24px}
	.floor-nav.prev{left:8px}
	.floor-nav.next{right:8px}
	.floor-thumbs{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}
	.floor-thumb{height:38px;font-size:12px}

	/* nursing */
	.nursing-section{padding:64px 0}
	.nursing-lead{font-size:14px;line-height:1.9;margin-bottom:32px}
	.nursing-cards{grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:24px}
	.nursing-card-blue{padding:24px 18px}
	.nc-num{font-size:36px;margin-bottom:10px}
	.nursing-card-blue h3{font-size:15px;letter-spacing:.08em}
	.nursing-card-blue p{font-size:12px}

	.receive-grid{grid-template-columns:repeat(2,1fr)}
	.receive-cell{padding:12px 14px;font-size:13px}
	.rc-status{font-size:10px;padding:3px 8px}

	/* message */
	.message-section{padding:64px 0}
	.message-block{grid-template-columns:1fr;gap:24px}
	.message-photo{max-width:240px;justify-self:center;width:100%}
	.message-block h3{font-size:18px;letter-spacing:.08em;margin-bottom:18px}
	.message-block p{font-size:13px;line-height:1.95}
	.message-block .signature{font-size:14px}

	/* flyer */
	.flyer-section{padding:64px 0}
	.flyer-grid{grid-template-columns:1fr;gap:18px;max-width:420px}
}

@media (max-width: 640px){
	.expense-section{padding:48px 0}
	.plan-card{padding:18px 16px}
	.plan-type{font-size:16px}

	.sub-title{font-size:16px;padding-left:10px;border-left-width:2px}

	.extra-card h4{font-size:15px}
	.extra-card p{font-size:12px}

	.floor-section{padding:48px 0}
	.floor-info dl{grid-template-columns:1fr;row-gap:4px}
	.floor-info dt{font-size:11px;letter-spacing:.1em;color:var(--brand);margin-top:8px}
	.floor-info dd{font-size:13px;padding-left:0}
	.floor-counter{font-size:11px;letter-spacing:.04em;bottom:60px}
	.floor-thumb{height:34px;font-size:11px}

	.nursing-section{padding:48px 0}
	.nursing-cards{grid-template-columns:1fr}

	.receive-grid{grid-template-columns:1fr;gap:8px}

	.message-section{padding:48px 0}
	.message-block h3{font-size:16px}

	.flyer-section{padding:48px 0}
}