.shop{display:grid;grid-template-columns:288px 1fr;gap:clamp(1.25rem, 2.5vw, 2rem);align-items:start;padding-block:clamp(2rem, 4vw, 3rem)}.shop__side{position:sticky;top:calc(var(--header-h) + 16px);display:grid;grid-template-columns:minmax(0,1fr);gap:var(--gap);min-width:0;max-height:calc(100vh - var(--header-h) - 32px);overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;padding-right:2px}.shop__side::-webkit-scrollbar{width:6px}.shop__side::-webkit-scrollbar-thumb{background:var(--line-strong)}.filter-box{min-width:0;border:1px solid var(--line);background:var(--panel)}.filter-box__head{display:flex;align-items:center;justify-content:space-between;gap:.75rem;width:100%;padding:.95rem 1.1rem;border:none;background:var(--bg);border-bottom:1px solid var(--line);font-family:var(--mono);font-size:var(--fs-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-2);cursor:pointer;text-align:left}.filter-box__head:hover{color:var(--ink)}.filter-box__caret{width:11px;height:11px;flex-shrink:0;transition:transform 0.22s var(--ease)}.filter-box.is-collapsed .filter-box__caret{transform:rotate(-90deg)}.filter-box.is-collapsed .filter-box__body{display:none}.filter-box.is-collapsed .filter-box__head{border-bottom:none}.filter-box__body{padding:1.1rem}.filter-box__body--flush{padding:0}.filter-search{display:flex;align-items:center;gap:.5rem;margin:.9rem 1.1rem;padding:0 .7rem;height:36px;border:1px solid var(--line);background:var(--bg)}.filter-search:focus-within{border-color:var(--xg)}.filter-search svg{width:14px;height:14px;color:var(--text-4);flex-shrink:0}.filter-search input{flex:1;min-width:0;border:none;background:none;font:inherit;font-size:.85rem;outline:none}.cat-tree{max-height:340px;overflow-y:auto;overflow-x:hidden;border-top:1px solid var(--line);scrollbar-width:thin}.cat-tree::-webkit-scrollbar{width:6px}.cat-tree::-webkit-scrollbar-thumb{background:var(--line-strong)}.cat-row{display:flex;align-items:center;gap:.25rem;min-width:0;border-bottom:1px solid var(--line)}.cat-row:last-child{border-bottom:none}.cat-row__link{flex:1 1 0%;display:flex;align-items:center;justify-content:space-between;gap:.5rem;min-width:0;max-width:100%;padding:.6rem .4rem .6rem 1.1rem;border:none;background:none;font:inherit;font-size:.85rem;text-align:left;cursor:pointer;color:var(--text-2);border-left:2px solid #fff0}.cat-row__link:hover{background:var(--bg);color:var(--ink)}.cat-row__link.is-active{background:var(--xg-soft);border-left-color:var(--xg);color:var(--xg-deep);font-weight:700}.cat-row__name{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cat-row__count{font-family:var(--mono);font-size:var(--fs-mono-sm);color:var(--text-4);flex-shrink:0}.cat-row__link.is-active .cat-row__count{color:var(--xg)}.cat-row__toggle{width:30px;height:30px;margin-right:.5rem;display:grid;place-items:center;border:1px solid #fff0;background:none;cursor:pointer;color:var(--text-4);flex-shrink:0}.cat-row__toggle:hover{border-color:var(--line);color:var(--ink)}.cat-row__toggle svg{width:10px;height:10px;transition:transform 0.2s var(--ease)}.cat-row__toggle.is-open svg{transform:rotate(90deg)}.cat-children{display:none;background:var(--bg)}.cat-children.is-open{display:block}.cat-children .cat-row__link{padding-left:2.1rem;font-size:.82rem}.cat-tree__empty{padding:1.1rem;font-size:.82rem;color:var(--text-4);text-align:center}.price-row{display:grid;grid-template-columns:1fr auto 1fr;gap:.5rem;align-items:center}.price-row__sep{color:var(--text-4);font-size:.8rem}.price-input{display:flex;align-items:center;gap:.3rem;padding:0 .6rem;height:38px;border:1px solid var(--line);background:var(--bg)}.price-input:focus-within{border-color:var(--xg)}.price-input span{color:var(--text-4);font-size:.85rem}.price-input input{width:100%;min-width:0;border:none;background:none;font:inherit;font-size:.88rem;outline:none;font-variant-numeric:tabular-nums}.price-input input::-webkit-outer-spin-button,.price-input input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.price-input input[type='number']{-moz-appearance:textfield}.price-hint{font-family:var(--mono);font-size:var(--fs-mono-sm);letter-spacing:.06em;color:var(--text-4);margin-top:.7rem}.price-quick{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.85rem}.price-quick button{font-family:var(--mono);font-size:var(--fs-mono-sm);letter-spacing:.04em;padding:.35rem .55rem;border:1px solid var(--line);background:var(--bg);color:var(--text-2);cursor:pointer;transition:all 0.18s var(--ease)}.price-quick button:hover{border-color:var(--ink);color:var(--ink)}.price-quick button.is-active{background:var(--ink);border-color:var(--ink);color:#fff}.opt{display:flex;align-items:center;gap:.6rem;padding:.55rem 0;cursor:pointer;font-size:.88rem;color:var(--text-2)}.opt:hover{color:var(--ink)}.opt input{width:16px;height:16px;accent-color:var(--xg);cursor:pointer;flex-shrink:0}.opt__label{flex:1}.opt__count{font-family:var(--mono);font-size:var(--fs-mono-sm);color:var(--text-4)}.shop__main{min-width:0;display:grid;gap:var(--gap)}.shop-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:.85rem 1.15rem;border:1px solid var(--line);background:var(--panel)}.shop-bar__count{font-family:var(--mono);font-size:var(--fs-mono);letter-spacing:.06em;color:var(--text-3)}.shop-bar__count strong{color:var(--ink);font-weight:600}.shop-bar__tools{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}.select{position:relative;display:inline-flex;align-items:center}.select select{appearance:none;padding:.6rem 2.2rem .6rem .85rem;border:1px solid var(--line);background:var(--bg);font:inherit;font-size:.85rem;color:var(--text);cursor:pointer}.select select:focus{outline:none;border-color:var(--xg)}.select::after{content:'';position:absolute;right:.85rem;width:7px;height:7px;border-right:1.5px solid var(--text-3);border-bottom:1.5px solid var(--text-3);transform:translateY(-2px) rotate(45deg);pointer-events:none}.applied{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap;padding:.85rem 1.15rem;border:1px solid var(--line);background:var(--panel)}.applied__label{font-family:var(--mono);font-size:var(--fs-mono-sm);letter-spacing:.1em;text-transform:uppercase;color:var(--text-4);margin-right:.25rem}.applied__chip{display:inline-flex;align-items:center;gap:.45rem;padding:.35rem .6rem;border:1px solid var(--line-strong);background:var(--bg);font-size:.8rem;color:var(--text-2)}.applied__chip button{border:none;background:none;cursor:pointer;color:var(--text-4);line-height:1;padding:0;font-size:1rem}.applied__chip button:hover{color:#b8452f}.applied__clear{margin-left:auto;border:none;background:none;cursor:pointer;font-family:var(--mono);font-size:var(--fs-mono-sm);letter-spacing:.08em;text-transform:uppercase;color:var(--xg);font-weight:500}.applied__clear:hover{color:var(--ink)}.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--gap)}.shop-grid.is-busy{opacity:.5;pointer-events:none;transition:opacity 0.15s var(--ease)}.pager{display:flex;align-items:center;justify-content:center;gap:.35rem;flex-wrap:wrap;padding:1.25rem .5rem;border:1px solid var(--line);background:var(--panel)}.pager button{min-width:38px;height:38px;padding-inline:.6rem;border:1px solid var(--line);background:var(--panel);font-family:var(--mono);font-size:.8rem;color:var(--text-2);cursor:pointer;transition:all 0.18s var(--ease)}.pager button:hover:not(:disabled){border-color:var(--ink);color:var(--ink)}.pager button.is-current{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:500}.pager button:disabled{opacity:.35;cursor:not-allowed}.pager__gap{font-family:var(--mono);font-size:.8rem;color:var(--text-4);padding-inline:.25rem}.shop-mobile-bar{display:none}@media (max-width:980px){.shop{grid-template-columns:1fr}.shop-mobile-bar{display:flex;align-items:center;gap:.6rem;position:sticky;top:var(--header-h);z-index:20;padding:.75rem 0;background:var(--bg)}.shop-mobile-bar .btn{flex:1}.shop__side{position:fixed;inset:0 auto 0 0;width:min(340px, 88vw);max-height:none;z-index:var(--z-drawer);background:var(--bg);border-right:1px solid var(--line);box-shadow:var(--shadow-lg);padding:1rem;transform:translateX(-105%);transition:transform 0.32s var(--ease);align-content:start}.shop__side.is-open{transform:none}.shop__side-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--line)}}.shop__side-head{display:none}@media (max-width:980px){.shop__side-head{display:flex}}@media (max-width:520px){.shop-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.shop-bar{flex-direction:column;align-items:stretch}.shop-bar__tools{justify-content:space-between}.select select{width:100%}}