*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:'Hiragino Kaku Gothic ProN','Hiragino Sans',Meiryo,'MS PGothic',sans-serif;font-size:13px;line-height:1.8;color:#ffffff;background-color:#030d10;min-width:320px;-webkit-text-size-adjust:100%}#tile-bg{position:fixed;inset:0;z-index:0;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(2,1fr);gap:2px;pointer-events:none;background:#030d10}@media screen and (max-width:768px){#tile-bg{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(5,1fr)}}#tile-bg .tile-img{width:100%;height:100%;object-fit:contain;object-position:center;filter:brightness(0.60) saturate(0.78);background:#030d10}#tile-overlay{position:fixed;inset:0;z-index:1;pointer-events:none;background:linear-gradient(135deg,rgba(0,40,50,.70) 0%,rgba(0,25,35,.62) 50%,rgba(0,30,42,.68) 100%)}#glass-lines{position:fixed;inset:0;z-index:2;pointer-events:none}#glass-lines svg{width:100%;height:100%}a{color:#ffff00;text-decoration:none}a:hover{color:#ffffff;text-decoration:underline}img{max-width:100%;height:auto;display:block;border:none}.page-wrapper{position:relative;z-index:3;max-width:780px;margin:0 auto;padding:0 10px 80px}.breadcrumb-nav{background:rgba(0,0,0,0.35);padding:6px 10px;font-size:0.78rem}.breadcrumb-list{list-style:none;display:flex;flex-wrap:wrap;color:#fff}.breadcrumb-list li + li::before{content:"　›　";color:#888}.breadcrumb-list a{color:#aaddff}.page-header{background:rgba(0,30,42,0.88);border-bottom:2px solid rgba(0,150,180,0.30);padding:10px 14px}.header-brand{font-size:0.78rem;color:rgba(255,255,255,0.65);margin-bottom:6px}.header-brand a{color:rgba(255,255,255,0.85)}h1{font-size:clamp(1rem,4vw,1.4rem);font-weight:bold;color:#fff;padding:8px 0 10px;text-align:center}.h1-large{font-size:clamp(1.3rem,5vw,1.8rem);display:inline-block}.header-note{font-size:0.80rem;color:rgba(220,240,255,0.80);line-height:1.7;margin-top:8px}.highlight{color:#ffb6c1;font-weight:bold}.biz-index,.size-index{background:rgba(0,25,35,0.85);border:1px solid rgba(0,150,180,0.25);border-radius:6px;padding:14px;margin:14px 0}.index-title{font-size:clamp(0.9rem,3vw,1.05rem);font-weight:bold;color:#aaddff;margin-bottom:10px;text-align:center}.index-sub{font-size:0.80rem;color:rgba(200,230,255,0.75);text-align:center;margin-bottom:8px}.index-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.index-grid a{display:flex;align-items:center;justify-content:center;min-height:42px;padding:8px 6px;text-align:center;font-size:clamp(12px,2.5vw,14px);font-weight:bold;color:#fff;text-decoration:none;border-radius:4px;border:1px solid rgba(0,150,180,0.35);background:rgba(0,60,80,0.55);transition:background 0.18s}.index-grid a:hover{background:rgba(0,100,130,0.75);color:#fff;text-decoration:none}.index-note{font-size:0.80rem;color:rgba(200,230,255,0.70);margin-top:8px;text-align:center}@media (max-width:480px){.index-grid{grid-template-columns:repeat(2,1fr)}}.biz-section,.size-section{padding:20px 0 10px}.section-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid rgba(0,150,180,0.30)}.section-header h2{font-size:clamp(0.95rem,3.5vw,1.2rem);font-weight:bold;color:#aaddff}.back-link{font-size:0.78rem;color:#ffff00;white-space:nowrap;border:1px solid rgba(255,255,0,0.35);padding:3px 10px;border-radius:3px}.back-link:hover{background:rgba(255,255,0,0.15);text-decoration:none}.photo-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:10px 0}.photo-item{background:rgba(0,25,35,0.60);border:1px solid rgba(0,120,150,0.20);border-radius:4px;overflow:hidden;text-align:center;padding:4px 3px 6px;transition:border-color 0.2s}.photo-item:hover{border-color:rgba(0,180,220,0.50)}.photo-item-link{display:block;cursor:zoom-in}.photo-item a{display:block}.photo-item img{width:100%;height:90px;object-fit:contain;display:block;margin:0 auto;background:rgba(255,255,255,0.03)}.photo-label{font-size:0.65rem;color:rgba(200,230,255,0.80);margin-top:3px}.inquiry-note{font-size:0.78rem;color:rgba(200,230,255,0.70);margin:10px 0 4px;line-height:1.7}@media (max-width:640px){.photo-grid{grid-template-columns:repeat(3,1fr)}.photo-item img{height:75px}}@media (max-width:380px){.photo-grid{grid-template-columns:repeat(2,1fr)}}.section-divider{border:none;border-top:2px solid rgba(0,120,150,0.30);margin:16px 0}.cta-buttons{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:18px 0}.cta-btn{display:inline-block;padding:12px 22px;border-radius:4px;font-size:0.95rem;font-weight:bold;text-decoration:none;text-align:center;transition:opacity 0.2s;min-width:160px}.cta-btn:hover{opacity:0.85;text-decoration:none}.cta-btn--contact{background:#e8a000;color:#000}.cta-btn--tel{background:#2a7a2a;color:#fff}.access-block{text-align:center;margin:10px 0 18px;font-size:0.82rem;color:#fff}.access-block a{color:#aaddff}.reservation-note{display:block;color:#ffcccc;margin-top:4px;font-size:0.78rem}.site-footer{text-align:center;padding:16px 10px;border-top:1px solid rgba(0,120,150,0.25);margin-top:20px;font-size:0.78rem;color:rgba(160,200,220,0.60)}.float-btns{position:fixed;bottom:20px;left:0;right:0;display:flex;flex-direction:column;align-items:flex-start;padding-left:12px;gap:8px;z-index:1000;pointer-events:none}.float-btns>*{pointer-events:auto}.btn-call{display:flex;align-items:center;gap:7px;background:#c8251a;color:#fff;font-size:0.82em;font-weight:bold;padding:9px 14px;border-radius:30px;text-decoration:none;box-shadow:0 3px 10px rgba(0,0,0,0.6);white-space:nowrap;transition:background 0.2s}.btn-call:hover{background:#e02d20;color:#fff;text-decoration:none}.btn-call .icon{font-size:1.1em}.btn-inquiry{display:flex;align-items:center;gap:7px;background:#0a4a55;color:#fff;font-size:0.82em;font-weight:bold;padding:9px 14px;border-radius:30px;text-decoration:none;box-shadow:0 3px 10px rgba(0,0,0,0.6);white-space:nowrap;border:1px solid #0d6b7a;transition:background 0.2s}.btn-inquiry:hover{background:#0d5e6e;color:#fff;text-decoration:none}.btn-inquiry .icon{font-size:1.1em}.btn-access{display:flex;align-items:center;gap:7px;background:#0a2a3a;color:#fff;font-size:0.82em;font-weight:bold;padding:9px 14px;border-radius:30px;text-decoration:none;box-shadow:0 3px 10px rgba(0,0,0,0.6);white-space:nowrap;border:1px solid #0d4a5c;transition:background 0.2s}.btn-access:hover{background:#0d3a4e;color:#fff;text-decoration:none}.btn-access .icon{font-size:1.1em}.btn-totop{position:fixed;bottom:20px;right:12px;width:46px;height:46px;background:rgba(0,70,90,0.85);border:1px solid #0d6b7a;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.3em;text-decoration:none;box-shadow:0 3px 10px rgba(0,0,0,0.5);z-index:1000;transition:background 0.2s}.btn-totop:hover{background:rgba(0,95,120,0.95);color:#fff;text-decoration:none}.lb-overlay{display:none;position:fixed;inset:0;z-index:9000;background:rgba(0,0,0,.78);align-items:center;justify-content:center;padding:24px}.lb-overlay.open{display:flex}.lb-frame{position:relative;display:inline-flex;flex-direction:column;align-items:center;max-width:90vw;max-height:90vh}.lb-frame img{display:block;max-width:90vw;max-height:78vh;width:auto;height:auto;object-fit:contain;border-radius:6px;box-shadow:0 8px 40px rgba(0,0,0,.9)}#lb-caption{color:#cce8ff;font-size:0.82rem;margin-top:10px;text-align:center;max-width:90vw;line-height:1.5;background:rgba(0,0,0,0.50);padding:5px 16px;border-radius:20px;white-space:nowrap;letter-spacing:0.02em}.lb-close{position:absolute;top:-14px;right:-14px;width:28px;height:28px;font-size:18px;line-height:28px;text-align:center;color:#030d10;background:#e8c96a;border-radius:50%;border:none;cursor:pointer;font-weight:bold;box-shadow:0 2px 8px rgba(0,0,0,.5);z-index:9001}.lb-close:hover{background:#fff}.lb-nav{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;gap:16px;z-index:9010;background:rgba(0,0,0,0.55);border-radius:30px;padding:8px 20px;white-space:nowrap}.lb-prev,.lb-next{background:rgba(255,255,255,0.15);border:1px solid #888;color:#fff;font-size:18px;width:36px;height:36px;border-radius:50%;cursor:pointer;line-height:1;transition:background 0.2s}.lb-prev:hover,.lb-next:hover{background:rgba(255,255,255,0.35)}#lb-counter{color:#ccc;font-size:13px;min-width:60px;text-align:center}.lb-key-hint{position:fixed;bottom:6px;left:50%;transform:translateX(-50%);color:#888;font-size:0.68rem;text-align:center;white-space:nowrap;z-index:9010}@media screen and (max-width:600px){.float-btns{padding-left:8px;gap:6px;bottom:16px}.btn-call,.btn-inquiry,.btn-access{font-size:0.75em;padding:8px 11px}.btn-totop{bottom:16px;right:8px;width:42px;height:42px;font-size:1.1em}}.height-subgroup{margin:14px 0}.height-title{font-size:clamp(0.82rem,2.5vw,0.95rem);font-weight:bold;color:#88ccaa;background:rgba(0,60,40,0.45);border-left:3px solid #44aa77;padding:5px 10px;margin-bottom:8px;border-radius:0 3px 3px 0}