.pd-diagram{--ink:#1a1a1a;--muted:#6b6b6b;--line:#e6e6e3;--accent:#1a7f37;--pin:#1a1a1a;--bg:#f7f7f5;--card:#fff;}.pd-diagram *{box-sizing:border-box}.pd-diagram .wrap{max-width:1600px;margin:0 auto;padding:18px 24px 48px}.pd-diagram .head h1{font-size:22px;font-weight:750;letter-spacing:-.01em;margin:0 0 4px}.pd-diagram .head p{margin:0;color:var(--muted);font-size:13.5px}.pd-diagram .demo{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);background:#e8f5ec;padding:3px 9px;border-radius:999px;margin-left:8px;vertical-align:middle}.pd-diagram .mapwrap{position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:0 1px 2px rgba(0,0,0,.04),0 6px 18px rgba(0,0,0,.05);margin:16px 0 22px}.pd-diagram .stage{position:relative;width:100%;aspect-ratio:2880/1920;overflow:hidden;border-radius:8px;background:#f1f1ef;cursor:grab;touch-action:none}.pd-diagram .stage.grabbing{cursor:grabbing}.pd-diagram .pan{position:absolute;inset:0;transform-origin:0 0;will-change:transform}.pd-diagram .pan img{display:block;width:100%;height:100%;-webkit-user-drag:none;user-select:none;pointer-events:none}.pd-diagram .pin{position:absolute;transform:translate(-50%,-50%);width:26px;height:26px;border-radius:50%;background:var(--pin);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer;border:2px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.45);transition:transform .08s ease,background .08s ease;z-index:2}.pd-diagram .pin:hover{background:#000;z-index:5}.pd-diagram .pin.active{background:var(--accent);z-index:6}.pd-diagram .tip{position:absolute;transform:translate(-50%,-142%);background:#1a1a1a;color:#fff;font-size:12px;padding:4px 8px;border-radius:6px;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .1s;z-index:30}.pd-diagram .zoom{position:absolute;top:16px;right:16px;display:flex;flex-direction:column;gap:6px;z-index:25}.pd-diagram .zoom button{width:34px;height:34px;border:1px solid var(--line);background:#fff;border-radius:8px;font-size:17px;font-weight:700;cursor:pointer;box-shadow:0 1px 3px rgba(0,0,0,.15);color:var(--ink);display:flex;align-items:center;justify-content:center;line-height:1;padding:0}.pd-diagram .zoom button:hover{background:#f1f1ef}.pd-diagram .hint{position:absolute;left:16px;bottom:14px;background:rgba(26,26,26,.78);color:#fff;font-size:11px;padding:4px 9px;border-radius:6px;z-index:25;pointer-events:none}.pd-diagram .pop{position:absolute;z-index:40;width:264px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.24);opacity:0;visibility:hidden;transition:opacity .1s}.pd-diagram .pop.show{opacity:1;visibility:visible}.pd-diagram .pop__head{display:flex;align-items:center;gap:8px;padding:9px 11px;border-bottom:1px solid var(--line)}.pd-diagram .pop__num{flex:0 0 auto;width:20px;height:20px;border-radius:50%;background:var(--accent);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center}.pd-diagram .pop__title{font-weight:700;font-size:13px;flex:1;line-height:1.25}.pd-diagram .pop__close{flex:0 0 auto;cursor:pointer;border:0;background:none;font-size:18px;line-height:1;color:var(--muted);padding:0 2px}.pd-diagram .pop__close:hover{color:var(--ink)}.pd-diagram .pop__body{max-height:290px;overflow:auto;padding:4px 11px 10px}.pd-diagram .prow{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--line)}.pd-diagram .prow:last-child{border-bottom:0}.pd-diagram .pthumb{width:46px;height:46px;object-fit:contain;border:1px solid var(--line);border-radius:6px;background:#fff;flex:0 0 auto}.pd-diagram .pmeta{flex:1;min-width:0}.pd-diagram .pname{font-size:12.5px;font-weight:600;line-height:1.3}.pd-diagram .psku{font-size:11px;color:var(--muted);margin-top:1px}.pd-diagram .pprice{font-size:13px;font-weight:700;margin-top:3px;font-variant-numeric:tabular-nums}.pd-diagram .pact{margin-top:7px;display:flex;flex-direction:column;align-items:flex-start}.pd-diagram .addbtn{margin-top:6px;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:12px;font-weight:600;color:#1a1a1a;background:#fff;border:1.5px solid #1a1a1a;border-radius:7px;padding:6px 12px;cursor:pointer;text-decoration:none;line-height:1;transition:background .1s,color .1s}.pd-diagram .addbtn:hover{background:#1a1a1a;color:#fff}.pd-diagram .addbtn.ok{background:var(--accent);border-color:var(--accent);color:#fff}.pd-diagram .addbtn.busy{opacity:.6;pointer-events:none}.pd-diagram .oos{margin-top:6px;display:inline-block;font-size:11.5px;font-weight:600;color:#8a8a8a;background:#f2f2f0;border-radius:7px;padding:6px 12px}.pd-diagram .panel h2{margin:0 0 8px;font-size:15px;font-weight:700}.pd-diagram .search{margin:0 0 12px}.pd-diagram .search input{width:100%;max-width:420px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px}.pd-diagram .list{overflow-x:auto}.pd-diagram .ptable{width:100%;border-collapse:collapse;font-size:13px}.pd-diagram .ptable th{text-align:left;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);padding:8px 12px;border-bottom:1px solid var(--line);background:#fafafa;white-space:nowrap}.pd-diagram .ptable th.cprice,.pd-diagram .ptable th.ctotal{text-align:right}.pd-diagram .ptable td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}.pd-diagram .ptable tr{cursor:pointer}.pd-diagram .ptable tbody tr:hover{background:#f6f6f4}.pd-diagram .ptable tbody tr.active{background:#eef7f0}.pd-diagram .cnum{width:34px}.pd-diagram .hs__num{width:22px;height:22px;border-radius:50%;background:var(--pin);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center}.pd-diagram .ptable tr.active .hs__num{background:var(--accent)}.pd-diagram .cimg{width:52px}.pd-diagram .cimg .pthumb{width:44px;height:44px;object-fit:contain;border:1px solid var(--line);border-radius:6px;background:#fff;display:block}.pd-diagram .cprod{min-width:220px}.pd-diagram .cprod .pname{font-weight:600;color:var(--ink);font-size:13px;line-height:1.3}.pd-diagram .cprod .psku{font-size:11.5px;color:var(--muted);margin-top:1px}.pd-diagram a.pname{color:var(--ink);text-decoration:none;cursor:pointer}.pd-diagram a.pname:hover{color:var(--accent);text-decoration:underline}.pd-diagram .cprice{text-align:right;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}.pd-diagram .ctotal{text-align:right;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}.pd-diagram .cqty{width:112px}.pd-diagram .qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden}.pd-diagram .qbtn{width:28px;height:30px;border:0;background:#fff;font-size:16px;line-height:1;cursor:pointer;color:var(--ink);padding:0}.pd-diagram .qbtn:hover{background:#f1f1ef}.pd-diagram .qin{width:36px;height:30px;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);text-align:center;font-size:13px;padding:0}.pd-diagram .cact{text-align:right;white-space:nowrap}.pd-diagram .cact .addbtn{margin-top:0}.pd-diagram .cact .oos{margin-top:0}.pd-diagram .placebar{display:none;margin:0 0 12px;padding:10px 12px;background:#fff8dc;border:1px solid #e6d98a;border-radius:8px;font-size:12.5px;color:#5a5320}.pd-diagram.place .placebar{display:block}.pd-diagram.place .stage{cursor:crosshair}.pd-diagram .foot{margin-top:22px;color:var(--muted);font-size:12px;line-height:1.6;max-width:820px}@media (max-width:640px){.pd-diagram .list{grid-template-columns:1fr}}