/* ============================================================
   販売物件情報セクション（共通・自己完結）
   index.html / PC Mobile.html / Mobile.html で共用
   ブランド配色をハードコードし、既存CSSと衝突しないよう pp- 接頭辞
   ============================================================ */
.pp-section{--pp-navy:#123b7a;--pp-navy-deep:#0d2c5d;--pp-teal:#19e3c3;--pp-teal-deep:#10b89e;--pp-pink:#ff4fa3;--pp-pink-deep:#e83a8c;--pp-pink-soft:#ffe9f3;--pp-bg:#f7fafc;--pp-line:#e7edf4;--pp-muted:#7a8699;--pp-radius:20px;--pp-en:"Outfit","Noto Sans JP",sans-serif;--pp-jp:"Noto Sans JP",system-ui,sans-serif;padding:clamp(52px,7vw,92px) 0;font-family:var(--pp-jp);}
.pp-wrap{max-width:1200px;margin:0 auto;padding:0 clamp(20px,4vw,40px);}
.pp-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:28px;}
.pp-kick{display:block;font-family:var(--pp-en);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:12.5px;color:var(--pp-teal-deep);margin-bottom:6px;}
.pp-title h2{margin:0;font-size:clamp(24px,3.2vw,34px);color:var(--pp-navy);letter-spacing:.02em;line-height:1.3;}
.pp-nav{display:flex;gap:8px;}
.pp-nav button{width:44px;height:44px;border-radius:50%;border:0;background:#fff;box-shadow:0 6px 20px rgba(18,59,122,.14);color:var(--pp-navy);display:grid;place-items:center;cursor:pointer;transition:background .2s ease,color .2s ease,transform .1s ease;}
.pp-nav button:hover{background:var(--pp-teal);color:#063b32;}
.pp-nav button:active{transform:scale(.94);}
.pp-nav svg{width:17px;height:17px;}

.pp-grid{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;padding:4px 2px 16px;scrollbar-width:none;}
.pp-grid::-webkit-scrollbar{display:none;}
.pp-card{flex:0 0 300px;scroll-snap-align:start;background:#fff;border-radius:var(--pp-radius);overflow:hidden;border:1px solid var(--pp-line);box-shadow:0 12px 34px -18px rgba(18,59,122,.4);transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column;}
.pp-card:hover{transform:translateY(-5px);box-shadow:0 26px 50px -22px rgba(18,59,122,.4);}

.pp-ph{position:relative;aspect-ratio:16/11;overflow:hidden;background:var(--pp-bg);cursor:zoom-in;}
.pp-ph img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.pp-ph.pp-swap img{position:absolute;inset:0;}
.pp-ph .pp-s1{object-fit:contain;background:#eef2f7;}
.pp-ph .pp-s2{object-fit:contain;background:#0a2a6b;opacity:0;animation:ppSwap 11s infinite;}
@keyframes ppSwap{0%,44%{opacity:0}50%,94%{opacity:1}100%{opacity:0}}
.pp-ph .pp-s3{object-fit:contain;background:#eef2f7;opacity:0;}
.pp-ph.pp-swap3 .pp-s2{animation:ppSwap3b 16.5s infinite;}
.pp-ph.pp-swap3 .pp-s3{animation:ppSwap3c 16.5s infinite;}
@keyframes ppSwap3b{0%,28%{opacity:0}34%,60%{opacity:1}66%,100%{opacity:0}}
@keyframes ppSwap3c{0%,61%{opacity:0}67%,94%{opacity:1}100%{opacity:0}}
.pp-card:hover .pp-ph img{transform:none;}
.pp-hint{position:absolute;right:12px;bottom:12px;z-index:3;display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:999px;font-size:11px;font-weight:700;color:#fff;background:rgba(13,44,93,.72);backdrop-filter:blur(3px);pointer-events:none;}
.pp-hint svg{width:13px;height:13px;}

.pp-status{position:absolute;left:14px;top:14px;z-index:2;display:inline-flex;align-items:center;gap:6px;padding:6px 13px;border-radius:999px;font-size:11.5px;font-weight:700;color:#fff;background:var(--pp-pink);box-shadow:0 6px 20px rgba(18,59,122,.14);}
.pp-status.sold{background:#98a2b3;}
.pp-status.new{background:var(--pp-teal-deep);}
.pp-tag{position:absolute;right:14px;top:14px;z-index:2;padding:5px 11px;border-radius:999px;font-size:11px;font-weight:700;color:var(--pp-navy);background:rgba(255,255,255,.92);box-shadow:0 6px 20px rgba(18,59,122,.14);}

.pp-bd{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1;}
.pp-bd h3{margin:0;font-size:17px;color:var(--pp-navy);line-height:1.5;font-weight:800;}
.pp-price{margin-top:12px;display:flex;align-items:baseline;gap:6px;}
.pp-price .pp-num{font-family:var(--pp-en);font-weight:800;font-size:28px;color:var(--pp-pink-deep);line-height:1;}
.pp-price .pp-unit{font-size:13px;font-weight:700;color:var(--pp-pink-deep);}
.pp-price .pp-tax{margin-left:auto;font-size:11.5px;color:var(--pp-muted);font-weight:600;}
.pp-reform{margin:8px 0 0;align-self:flex-start;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--pp-pink-deep);background:var(--pp-pink-soft);border-radius:999px;padding:5px 12px;}
.pp-specs{margin:16px 0 0;border-top:1px solid var(--pp-line);padding-top:14px;display:grid;grid-template-columns:auto 1fr;gap:9px 14px;font-size:13px;}
.pp-specs dt{color:var(--pp-muted);font-weight:700;white-space:nowrap;}
.pp-specs dd{margin:0;color:var(--pp-navy);font-weight:600;}
.pp-more{margin-top:18px;}
.pp-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px 18px;border-radius:999px;font-family:var(--pp-jp);font-weight:700;font-size:14px;background:var(--pp-teal);color:#063b32;box-shadow:0 10px 24px rgba(25,227,195,.4);transition:transform .18s ease,box-shadow .18s ease;text-decoration:none;}
.pp-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(25,227,195,.5);}

/* lightbox */
.pp-lightbox{position:fixed;inset:0;z-index:2000;background:rgba(9,20,42,.92);backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;padding:clamp(16px,4vw,48px);}
.pp-lightbox.open{display:flex;}
.pp-lightbox img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.5);}
.pp-lb-close{position:absolute;top:16px;right:16px;width:50px;height:50px;border-radius:50%;border:0;background:rgba(255,255,255,.16);color:#fff;font-size:28px;line-height:1;cursor:pointer;display:grid;place-items:center;}
.pp-lb-close:hover{background:rgba(255,255,255,.3);}

@media(max-width:520px){
  .pp-card{flex-basis:82vw;max-width:320px;}
}