body.is-app{overflow:hidden}.arm-app{--arm-ink:var(--ink,#161817);--arm-line:#e3e3df;--arm-panel:440px;color:var(--arm-ink);grid-template-columns:minmax(0, 1fr) var(--arm-panel);background:#dcdcda;height:100dvh;display:grid}.arm-app *{box-sizing:border-box}.arm-app button{font-family:inherit;line-height:1.2}.arm-app [hidden]{display:none!important}.arm-vis{min-width:0;height:100%;position:relative}.arm-app #arm-3d{--a3-alto:100dvh;border-radius:0;height:100%}.arm-app #arm-3d .a3-tag{left:auto;right:18px}.arm-app #arm-3d .a3-help{display:block}.arm-mark{z-index:4;color:#161817;line-height:1;font-family:var(--font-display);font-weight:var(--d-heavy);font-stretch:var(--d-stretch);letter-spacing:-.02em;opacity:.28;font-size:30px;text-decoration:none;transition:opacity .2s;position:absolute;top:24px;left:28px}.arm-mark:hover{opacity:.6}.arm-mark img{filter:brightness(0);height:22px;display:block}.arm-wt{z-index:4;background:#fffffff2;border-radius:99px;gap:3px;padding:4px;display:none;position:absolute;top:20px;left:50%;transform:translate(-50%);box-shadow:0 2px 10px #0000001a}.arm-wt.on{display:flex}.arm-wt button{cursor:pointer;color:#777;background:0 0;border:0;border-radius:99px;padding:8px 16px;font-size:12px;font-weight:700;line-height:1}.arm-wt button:hover{color:var(--arm-ink)}.arm-wt button.sel{background:var(--arm-ink);color:#fff}.arm-panel{background:#fff;border-radius:16px;flex-direction:column;min-height:0;margin:14px 14px 14px 0;display:flex;overflow:hidden;box-shadow:0 6px 30px #0000001f}.arm-head{border-bottom:1px solid var(--arm-line);justify-content:space-between;align-items:center;gap:12px;padding:18px 20px 16px 24px;display:flex}.arm-title{font-family:var(--font-display);text-transform:var(--d-case);font-weight:var(--d-heavy);font-stretch:var(--d-stretch);margin:0;font-size:clamp(1.7rem,2.4vw,2.2rem);line-height:.95}.arm-menu{flex:none;position:relative}.arm-menu summary{cursor:pointer;border:1px solid var(--arm-line);font-family:var(--ui-font);font-weight:var(--ui-weight);text-transform:uppercase;letter-spacing:.04em;border-radius:8px;padding:11px 16px;font-size:15px;list-style:none}.arm-menu summary::-webkit-details-marker{display:none}.arm-menu nav{z-index:10;border:1px solid var(--arm-line);background:#fff;border-radius:12px;flex-direction:column;min-width:220px;padding:8px;display:flex;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 10px 30px #00000024}.arm-menu nav>a{color:inherit;border-radius:8px;padding:10px 12px;font-weight:600;text-decoration:none}.arm-menu nav>a:hover{background:#f2f2ef}.arm-langs{border-top:1px solid var(--arm-line);flex-wrap:wrap;gap:4px;margin-top:6px;padding:8px 6px 4px;display:flex}.arm-langs a{color:#777;border-radius:6px;padding:6px 8px;font-size:12px;font-weight:700;text-decoration:none}.arm-langs a[aria-current]{background:var(--arm-ink);color:#fff}.arm-scroll{overscroll-behavior:contain;flex:1;min-height:0;padding:18px 24px 24px;overflow-y:auto}.arm-sub{color:#6b6f6d;margin:0 0 22px;font-size:.92rem;line-height:1.5}.arm-bar{border-top:1px solid var(--arm-line);background:#fff;padding:14px 20px 16px}.arm-step{margin-bottom:26px}.arm-step h3{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.04em;color:var(--arm-ink);font-size:16px;font-weight:var(--d-weight);margin:0 0 12px}.arm-step h3 .n{background:var(--arm-ink);color:#fff;width:22px;height:22px;font-size:12px;font-family:var(--font-body);vertical-align:1px;border-radius:50%;justify-content:center;align-items:center;margin-right:8px;font-weight:700;display:inline-flex}.arm-step h3 .hint{text-transform:none;color:#aaa;font-weight:400}.arm-wheel{border-top:2px solid var(--arm-ink);margin:6px 0 14px;padding-top:14px;font-size:15px;font-weight:800}.arm-cards{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:9px;display:grid}.arm-card{text-align:left;width:100%;color:inherit;border:2px solid var(--arm-line);cursor:pointer;background:#fff;border-radius:12px;padding:0;transition:all .15s;display:block;position:relative;overflow:hidden}.arm-card:hover{border-color:#b9bbb9;transform:translateY(-1px)}.arm-card.sel{border-color:var(--arm-ink);box-shadow:0 2px 0 var(--arm-ink)}.arm-card.sel:after{content:"✓";background:var(--arm-ink);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:21px;height:21px;font-size:11px;font-weight:800;display:flex;position:absolute;top:8px;right:8px}.arm-card .im{aspect-ratio:1;background:#fff;border-bottom:1px solid #f0f0ee;justify-content:center;align-items:center;display:flex}.arm-card .im img{object-fit:contain;max-width:84%;max-height:84%}.arm-card .bd{padding:10px 11px;display:block}.arm-card .nm{margin-bottom:3px;font-size:12.5px;font-weight:600;line-height:1.3;display:block}.arm-card small{color:#8a8d8b;font-size:11px;line-height:1.35;display:block}.arm-vals{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.arm-val{border:2px solid var(--arm-line);cursor:pointer;color:inherit;background:#fff;border-radius:9px;padding:8px 14px;font-size:13px;font-weight:600;transition:all .15s}.arm-val:hover{border-color:#b9bbb9}.arm-val.sel{border-color:var(--arm-ink);background:var(--arm-ink);color:#fff}.arm-val.out{opacity:.4;cursor:not-allowed;text-decoration:line-through}.arm-sizes{flex-wrap:wrap;gap:10px;display:flex}.arm-size{border:2px solid var(--arm-line);cursor:pointer;color:inherit;background:#fff;border-radius:12px;padding:14px 22px;font-size:16px;font-weight:800;transition:all .15s}.arm-size:hover{border-color:#b9bbb9}.arm-size.sel{border-color:var(--arm-ink);background:var(--arm-ink);color:#fff}.arm-toggle{border:2px solid var(--arm-line);border-radius:10px;flex-wrap:wrap;display:inline-flex;overflow:hidden}.arm-toggle button{cursor:pointer;color:#666;background:#fff;border:0;padding:10px 20px;font-size:14px;font-weight:700}.arm-toggle button.sel{background:var(--arm-ink);color:#fff}.arm-info{border:2px solid var(--arm-line);background:#fff;border-radius:12px;padding:12px 14px;font-size:13px}.arm-info b{margin-bottom:4px;display:block}.arm-info small{color:#6b6f6d;font-size:12px}.arm-empty{color:#8a8d8b;padding:10px 0;font-size:13px;font-style:italic}.arm-side{background:#f4f4f1;border-radius:14px;padding:20px}.arm-side h2{text-transform:none;letter-spacing:0;margin:0 0 12px;font-family:inherit;font-size:16px;font-weight:800}.arm-line{border-bottom:1px solid #e2e2dd;justify-content:space-between;gap:10px;padding:7px 0;font-size:13px;display:flex}.arm-line.sub{border-bottom:0;padding-top:10px;padding-bottom:0;font-weight:800}.arm-line .l{color:#555}.arm-line .v{text-align:right;font-weight:600}.arm-note{color:#6b6f6d;margin:12px 0 0;font-size:12px;line-height:1.45}.arm-btn{background:var(--arm-ink);color:#fff;width:100%;font-family:var(--font-display);text-transform:uppercase;font-weight:var(--d-weight);letter-spacing:.04em;text-align:center;cursor:pointer;border:0;border-radius:10px;padding:16px;font-size:17px;text-decoration:none;transition:all .15s;display:block}.arm-btn:hover{background:#2c302e}.arm-link{color:var(--arm-ink);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;margin:10px auto 0;padding:4px;font-size:13px;font-weight:700;text-decoration:underline;display:block}.arm-link[aria-disabled=true]{opacity:.5}.arm-msg{border-radius:8px;margin-top:10px;padding:10px;font-size:13px;display:none}.arm-msg.err{color:#9b1c1c;background:#fde8e8;display:block}.arm-loading{text-align:center;color:#8a8d8b;padding:40px}@media (width<=1100px){.arm-app{--arm-panel:380px}}@media (width<=860px){.arm-app{grid-template-rows:44dvh minmax(0,1fr);grid-template-columns:1fr}.arm-app #arm-3d{--a3-alto:44dvh}.arm-app #arm-3d .a3-help{display:none}.arm-app #arm-3d .a3-vistas,.arm-app #arm-3d .a3-zoom{bottom:12px}.arm-mark{font-size:22px;top:14px;left:16px}.arm-mark img{height:15px}.arm-wt{top:12px}.arm-panel{z-index:5;border-radius:16px 16px 0 0;margin:0;position:relative;box-shadow:0 -6px 24px #0000001a}.arm-head{padding:14px 16px 12px 18px}.arm-title{font-size:1.6rem}.arm-menu summary{padding:9px 12px;font-size:13px}.arm-scroll{padding:16px 18px 20px}.arm-bar{padding:10px 16px calc(12px + env(safe-area-inset-bottom))}.arm-btn{padding:14px;font-size:16px}.arm-link{margin-top:6px}}