/* ===== sheet ===== */
.pt-ajsheet{position:fixed;inset:0;z-index:99990;display:none}
.pt-ajsheet.is-open{display:block}
.pt-ajsheet-backdrop{position:absolute;inset:0;background:rgba(10,21,41,.42);backdrop-filter:blur(3px)}
.pt-ajsheet-panel{position:absolute;left:0;right:0;bottom:0;top:5%;background:#f4f5f7;border-radius:18px 18px 0 0;overflow:hidden;box-shadow:0 -10px 50px rgba(10,21,41,.35);animation:ptAjUp .3s cubic-bezier(.2,.8,.3,1)}
@keyframes ptAjUp{from{transform:translateY(60px);opacity:.5}to{transform:none;opacity:1}}
.pt-ajsheet-close{position:absolute;top:14px;right:16px;z-index:5;width:38px;height:38px;border-radius:50%;background:#fff;border:1px solid #e3e5e8;color:#1a1a1a;font-size:20px;cursor:pointer;line-height:1;box-shadow:0 2px 10px rgba(0,0,0,.1)}
.pt-ajsheet-body{height:100%;overflow-y:auto;padding:22px 0 60px;scrollbar-width:thin;scrollbar-color:rgba(10,21,41,.18) transparent}
.pt-ajsheet-body::-webkit-scrollbar{width:6px}
.pt-ajsheet-body::-webkit-scrollbar-track{background:transparent}
.pt-ajsheet-body::-webkit-scrollbar-thumb{background:rgba(10,21,41,.16);border-radius:99px}
.pt-ajsheet-body::-webkit-scrollbar-thumb:hover{background:rgba(10,21,41,.34)}
.pt-ajsheet-loading{display:flex;align-items:center;justify-content:center;height:100%;font-size:14px;color:#6f7680}
.pt-ajwrap{max-width:1320px;margin:0 auto;padding:0 24px}
/* ===== control bar ===== */
.pt-ajctl{background:#fff;border:1px solid #e8eaed;border-radius:12px;box-shadow:0 1px 8px rgba(0,0,0,.04);padding:12px 16px;margin-bottom:16px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;position:sticky;top:6px;z-index:4}
.pt-ajctl-tabs{display:flex;background:#f0f1f3;border-radius:9px;padding:3px}
.pt-ajctl-tab{border:none;background:transparent;font-size:12px;font-weight:700;letter-spacing:.05em;color:#6f7680;padding:8px 18px;border-radius:7px;cursor:pointer;transition:all .2s}
.pt-ajctl-tab.is-on{background:#1a1f27;color:#fff}
.pt-ajctl-chipswrap{position:relative;flex:1;min-width:180px;display:flex;align-items:center}
.pt-ajctl-chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px 0;scroll-behavior:smooth;flex:1}
.pt-ajctl-chips::-webkit-scrollbar{display:none}
.pt-ajctl-chip{flex-shrink:0;border:1px solid #d9dce1;background:#fff;font-size:11.5px;color:#3d4249;padding:7px 14px;border-radius:99px;cursor:pointer;transition:all .2s;white-space:nowrap}
.pt-ajctl-chip.is-on{background:#1a1f27;border-color:#1a1f27;color:#fff;font-weight:700}
.pt-ajctl-arrow{flex-shrink:0;width:28px;height:28px;border-radius:50%;border:1px solid #e3e5e8;background:#fff;color:#4a5057;font-size:14px;cursor:pointer;line-height:1;box-shadow:0 1px 6px rgba(0,0,0,.08);z-index:2}
.pt-ajctl-arrow[hidden]{display:none}
.pt-ajctl-arrow--l{margin-right:6px}.pt-ajctl-arrow--r{margin-left:6px}
.pt-ajctl-sort{border:1px solid #d9dce1;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236f7680'/%3E%3C/svg%3E") no-repeat right 12px center;font-size:12px;color:#1a1a1a;padding:9px 32px 9px 14px;border-radius:9px;cursor:pointer;appearance:none}
.pt-ajctl-count{font-size:12px;color:#6f7680;font-weight:600;white-space:nowrap}
/* ===== plan card (tripla) ===== */
.pt-ajcard{background:#fff;border:1px solid #e8eaed;border-radius:10px;overflow:hidden;margin-bottom:18px}
.pt-ajcard-head{padding:20px 28px 24px;border-top:1px solid #ebedf0}
.pt-ajinfo-name{font-size:17px;font-weight:700;line-height:1.65;color:#1a1a1a;margin:0 0 12px;letter-spacing:.01em}
.pt-ajd-intro{font-size:13px;line-height:2;color:#3d4249;white-space:pre-line}
.pt-ajcard-cols{display:grid;grid-template-columns:320px 1fr 300px}
.pt-ajcol{padding:22px}
.pt-ajcol+.pt-ajcol{border-left:1px solid #ebedf0}
/* photo block */
.pt-ajph-main{position:relative;border-radius:8px;overflow:hidden;cursor:pointer}
.pt-ajph-main img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:#eceef1}
.pt-ajph-nav{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:44px;border-radius:8px;background:rgba(17,19,23,.85);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:opacity .2s}
.pt-ajph-nav:hover{opacity:.8}
.pt-ajph-nav svg{width:16px;height:16px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.pt-ajph-prev{left:10px}.pt-ajph-next{right:10px}
.pt-ajph-count{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);background:rgba(17,19,23,.78);color:#fff;font-size:12.5px;font-weight:700;letter-spacing:.12em;padding:5px 14px;border-radius:6px}
.pt-ajph-stockbadge{position:absolute;left:10px;bottom:10px;background:#14161a;color:#fff;font-size:12px;font-weight:700;padding:6px 12px;border-radius:4px;letter-spacing:.04em;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.pt-ajph-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:6px}
.pt-ajph-thumb{position:relative;cursor:pointer;border-radius:6px;overflow:hidden}
.pt-ajph-thumb img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:#eceef1}
.pt-ajph-more{position:absolute;inset:0;background:rgba(20,22,26,.5);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px}
/* info box (tripla お部屋の情報) */
.pt-ajspec{margin-top:14px;background:#f5f6f7;border-radius:8px;padding:14px 16px}
.pt-ajspec-title{font-size:12px;font-weight:700;color:#3d4249;margin:0 0 10px}
.pt-ajspec-row{display:flex;align-items:flex-start;gap:8px;font-size:12px;line-height:1.7;color:#4a5057;margin-bottom:7px}
.pt-ajspec-row:last-child{margin-bottom:0}
.pt-ajspec-row svg{flex-shrink:0;width:15px;height:15px;margin-top:3px;fill:#8d8d8d}
/* middle column */
.pt-ajreco{font-size:12px;font-weight:700;color:#1a1a1a;letter-spacing:.06em;margin:0 0 8px}
.pt-ajmid-name{font-size:14.5px;font-weight:700;color:#1a1a1a;line-height:1.6;margin:0 0 10px}
.pt-ajmid-link{font-size:12px;color:#2f6fde;text-decoration:underline;cursor:pointer}
.pt-ajinc{margin-top:14px;background:#f5f6f7;border-radius:8px;padding:14px 16px}
.pt-ajinc-title{font-size:12px;font-weight:700;color:#1a1a1a;margin:0 0 10px}
.pt-ajinc ul{margin:0;padding-left:18px;font-size:12px;line-height:2;color:#3d4249}
/* right column */
.pt-ajr-label{font-size:11.5px;font-weight:700;color:#1a1a1a;margin:0 0 4px}
.pt-ajr-sub{font-size:11px;color:#6f7680;margin-bottom:12px}
.pt-ajbook-price{font-size:24px;font-weight:700;color:#1a1a1a;letter-spacing:.01em}
.pt-ajbook-price small{font-size:11px;color:#6f7680;font-weight:400;margin-left:5px}
.pt-ajbook-date{display:flex;align-items:center;gap:10px;font-size:12px;color:#4a5057;margin-top:16px}
.pt-ajbook-date input{flex:1;padding:10px 11px;border:1px solid #d9dce1;border-radius:8px;font-size:13px;background:#fff}
.pt-ajstock{margin-top:12px;display:flex;flex-direction:column;gap:6px}
.pt-ajstock-course{display:flex;justify-content:space-between;align-items:center;padding:9px 13px;background:#f5f6f7;border-radius:7px;font-size:12.5px;color:#2c3238}
.pt-ajstock-st{font-weight:700;font-size:11.5px}
.pt-ajstock-st.ok{color:#1d7a4a}.pt-ajstock-st.req{color:#a5760a}.pt-ajstock-st.ng{color:#9aa1a8}
.pt-ajbook-cta{display:block;margin-top:18px;padding:14px;background:#1a1f27;color:#fff;font-weight:700;font-size:13.5px;letter-spacing:.12em;text-align:center;border-radius:8px;text-decoration:none;transition:opacity .2s}
.pt-ajbook-cta:hover{opacity:.82}
.pt-ajnote{font-size:10px;color:#9aa1a8;margin-top:10px;text-align:center}
/* appeal */
.pt-aja{margin-top:24px}
.pt-aja h3,.pt-ajo h3{font-size:14px;font-weight:700;letter-spacing:.08em;color:#1a1a1a;margin:0 0 14px;display:flex;align-items:center;gap:12px}
.pt-aja h3::after,.pt-ajo h3::after{content:"";flex:1;height:1px;background:#e3e5e8}
.pt-aja-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.pt-aja-item{background:#fff;border:1px solid #e8eaed;border-radius:10px;overflow:hidden}
.pt-aja-item img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;background:#eceef1}
.pt-aja-item h4{font-size:12.5px;font-weight:700;color:#1a1a1a;margin:11px 13px 4px}
.pt-aja-item p{font-size:11.5px;line-height:1.85;color:#5a6068;margin:0 13px 13px;white-space:pre-line}
/* others / partners */
.pt-ajo{margin-top:24px}
.pt-ajo-item,.pt-ajpt-item{display:grid;grid-template-columns:170px 1fr auto;gap:18px;align-items:center;background:#fff;border:1px solid #e8eaed;border-radius:10px;padding:12px;margin-bottom:10px;cursor:pointer;transition:box-shadow .2s}
.pt-ajo-item:hover,.pt-ajpt-item:hover{box-shadow:0 4px 16px rgba(0,0,0,.08)}
.pt-ajo-item img,.pt-ajpt-item img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:7px;background:#eceef1}
.pt-ajo-name{font-size:13px;font-weight:600;line-height:1.55;color:#1a1a1a;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pt-ajo-price{font-size:15px;font-weight:700;color:#1a1a1a;white-space:nowrap}
.pt-ajo-price small{font-size:10px;color:#6f7680;font-weight:400}
.pt-ajpt-name{font-size:13.5px;font-weight:700;color:#1a1a1a}
.pt-ajpt-sub{font-size:11px;color:#6f7680;margin-top:4px}
.pt-ajpt-cta{font-size:12px;font-weight:700;color:#1a1a1a;background:#f0f1f3;padding:9px 16px;border-radius:8px;white-space:nowrap}
.pt-ajo-row::-webkit-scrollbar,.pt-ajlb-thumbs::-webkit-scrollbar{height:5px}
.pt-ajo-row::-webkit-scrollbar-thumb,.pt-ajlb-thumbs::-webkit-scrollbar-thumb{background:rgba(10,21,41,.16);border-radius:99px}
/* lightbox */
.pt-ajlb{position:fixed;inset:0;z-index:99995;background:rgba(8,10,14,.94);display:none;align-items:center;justify-content:center}
.pt-ajlb.is-open{display:flex}
.pt-ajlb-img{max-width:88vw;max-height:74vh;object-fit:contain;border-radius:4px}
.pt-ajlb-close{position:absolute;top:18px;right:22px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.12);border:none;color:#fff;font-size:22px;cursor:pointer}
.pt-ajlb-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.12);border:none;color:#fff;font-size:24px;cursor:pointer}
.pt-ajlb-prev{left:20px}.pt-ajlb-next{right:20px}
.pt-ajlb-count{position:absolute;top:26px;left:0;right:0;text-align:center;color:#fff;font-size:12px;letter-spacing:.15em}
.pt-ajlb-thumbs{position:absolute;bottom:16px;left:0;right:0;display:flex;gap:8px;justify-content:center;padding:0 20px;overflow-x:auto}
.pt-ajlb-thumbs img{width:64px;height:48px;object-fit:cover;border-radius:5px;cursor:pointer;opacity:.45;border:2px solid transparent}
.pt-ajlb-thumbs img.is-cur{opacity:1;border-color:#fff}
@media(max-width:1020px){.pt-ajcard-cols{grid-template-columns:300px 1fr}.pt-ajcol--r{grid-column:1/-1;border-left:none !important;border-top:1px solid #ebedf0}}
@media(max-width:860px){
  .pt-ajsheet-panel{top:3%}
  .pt-ajwrap{padding:0 12px}
  .pt-ajctl{position:static;padding:12px 14px;gap:12px}
  .pt-ajctl-tabs{order:1}.pt-ajctl-sort{order:2;margin-left:auto}.pt-ajctl-chipswrap{order:3;flex-basis:100%}
  .pt-ajcard-head{padding:18px 16px 14px}
  .pt-ajcard-cols{grid-template-columns:1fr}
  .pt-ajcol{padding:16px;border-left:none !important}
  .pt-ajcol+.pt-ajcol{border-top:1px solid #ebedf0}
  .pt-ajph-thumbs{grid-template-columns:repeat(4,1fr)}
  .pt-ajo-item,.pt-ajpt-item{grid-template-columns:110px 1fr}
  .pt-ajo-price,.pt-ajpt-cta{grid-column:2;justify-self:end}
}