.crumbs{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;padding:28px 0 0;font-size:11px;font-weight:500;display:flex}.crumbs a{color:var(--muted);transition:color .15s}.crumbs a:hover{color:var(--accent-deep)}.crumbs .sep{color:var(--muted-2)}.crumbs .cur{color:var(--ink)}.cat-head{padding:36px 0 0}.cat-head .h1{margin-bottom:var(--s5);font-size:clamp(38px,4.2vw,64px)}.cat-head-row{justify-content:space-between;align-items:flex-end;gap:var(--s7);display:flex}.cat-head .lede{max-width:62ch}.cat-count{border:1px solid var(--rule);border-radius:var(--r-pill);font-family:var(--mono);color:var(--ink);background:var(--card);white-space:nowrap;flex:none;align-items:center;gap:8px;padding:7px 15px;font-size:12px;font-weight:500;display:inline-flex}.cat-count:before{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px}.cat-toolbar{margin-top:var(--s7);border-top:1px solid 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.clr:hover{background:var(--ink);color:var(--paper)}.tb-spacer{flex:1}.tb-filters-btn{height:40px;display:none}.tb-filters-btn .n,.fab-filters .n{font-family:var(--mono);background:var(--accent);color:#fff;border-radius:var(--r-pill);text-align:center;min-width:18px;height:18px;padding:0 5px;font-size:11px;line-height:18px}.fab-filters{left:50%;bottom:calc(88px + env(safe-area-inset-bottom));z-index:44;background:var(--ink);height:44px;color:var(--paper);border-radius:var(--r-pill);cursor:pointer;white-space:nowrap;border:1px solid #ffffff1f;justify-content:center;align-items:center;gap:8px;padding:0 18px 0 14px;transition:transform .2s,background .15s,box-shadow .2s;display:none;position:fixed;transform:translate(-50%);box-shadow:0 8px 24px #1a181447,0 2px 6px #1a18141f}.fab-filters:active{transform:translate(-50%)scale(.96)}.fab-filters .fab-lbl{font-family:var(--body);letter-spacing:.01em;font-size:13.5px;font-weight:600;display:inline}.fab-filters .n{font-family:var(--mono);background:var(--accent);color:#fff;border-radius:var(--r-pill);text-align:center;min-width:19px;height:19px;margin-left:2px;padding:0 6px;font-size:11px;font-weight:600;line-height:19px}.fab-filters .n[hidden]{display:none}body:has(.cat-body) .fab{justify-content:center;width:56px;padding:0}body:has(.cat-body) .fab .fab-lbl{display:none}body:has(.cat-body) .fab--calc{width:40px}@media (min-width:1101px){body:has(.cat-body) .fab--calc{left:12px}}.tb-sort{position:relative}.tb-sort-btn{border:1px solid var(--rule);border-radius:var(--r-pill);background:var(--card);height:40px;color:var(--ink);font:500 13px var(--body);align-items:center;gap:8px;padding:0 14px;transition:border-color .15s;display:inline-flex}.tb-sort-btn:hover{border-color:var(--ink)}.tb-sort-btn .k{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-size:10px}.tb-sort-btn .chev{opacity:.6;transition:transform .2s}.tb-sort.is-open .tb-sort-btn{border-color:var(--ink)}.tb-sort.is-open .tb-sort-btn .chev{transform:rotate(180deg)}.tb-sort-menu{z-index:20;background:var(--paper);border:1px solid var(--rule);min-width:200px;box-shadow:var(--sh-3);opacity:0;pointer-events:none;border-radius:14px;padding:6px;transition:opacity .18s,transform .22s;position:absolute;top:calc(100% + 8px);right:0;transform:translateY(-6px)scale(.98)}.tb-sort.is-open .tb-sort-menu{opacity:1;pointer-events:auto;transform:none}.tb-sort-menu button{width:100%;font:500 13px var(--body);color:var(--ink);text-align:left;background:0 0;border:0;border-radius:9px;justify-content:space-between;align-items:center;gap:10px;padding:9px 12px;transition:background .12s;display:flex}.tb-sort-menu button:hover{background:var(--card)}.tb-sort-menu button.is-active{background:var(--accent-soft);color:var(--accent-deep)}.tb-sort-menu button .dir{font-family:var(--mono);color:var(--muted);font-size:11px}.tb-sort-menu button.is-active .dir{color:var(--accent-deep)}.tb-view{border:1px solid var(--rule);border-radius:var(--r-pill);background:var(--card);height:40px;display:flex;overflow:hidden}.tb-view button{width:46px;color:var(--muted);background:0 0;border:0;place-items:center;transition:background .15s,color .15s;display:grid}.tb-view button.is-active{background:var(--ink);color:var(--paper)}.cat-tags{flex-wrap:wrap;gap:8px;padding-top:14px;display:none}.cat-tags.is-visible{display:flex}.ftag{border-radius:var(--r-pill);background:var(--accent-soft);color:var(--accent-deep);font:500 12.5px var(--body);align-items:center;gap:8px;padding:6px 8px 6px 13px;display:inline-flex}.ftag .k{font-family:var(--mono);opacity:.72;font-size:10.5px}.ftag button{width:18px;height:18px;color:inherit;background:#c04e3d29;border:0;border-radius:50%;place-items:center;padding:0;font-size:12px;line-height:1;transition:background .15s;display:grid}.ftag button:hover{background:#c04e3d52}.ftag-clear{cursor:pointer;border:1px dashed var(--rule);border-radius:var(--r-pill);color:var(--muted);font:500 12.5px var(--body);background:0 0;padding:6px 13px;transition:border-color .15s,color .15s}.ftag-clear:hover{border-color:var(--ink);color:var(--ink)}.cat-body{grid-template-columns:268px minmax(0,1fr);align-items:start;gap:44px;padding:40px 0 0;display:grid}.fside{flex-direction:column;max-height:calc(100vh - 116px);padding-right:6px;display:flex;position:sticky;top:92px;overflow:hidden auto}.fside-head{display:none}.fgroup{border-bottom:1px solid var(--rule-soft);margin-bottom:6px;padding-bottom:10px}.fgroup:last-child{border-bottom:0}.fgroup-hd{cursor:pointer;width:100%;font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink);text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;gap:8px;padding:12px 4px;font-size:11px;font-weight:600;display:flex}.fgroup-hd .chev{color:var(--muted-2);transition:transform .2s}.fgroup.is-closed .fgroup-hd .chev{transform:rotate(-90deg)}.fgroup.is-closed .fgroup-bd{display:none}.fgroup-bd{flex-direction:column;gap:1px;padding-top:2px;display:flex}.fcheck{color:var(--ink);cursor:pointer;border-radius:8px;align-items:center;gap:10px;padding:7px 8px;font-size:13.5px;transition:background .12s;display:flex}.fcheck:hover{background:var(--card)}.fcheck input{accent-color:var(--accent);flex:none;width:15px;height:15px;margin:0}.fcheck .ct{font-family:var(--mono);color:var(--muted-2);margin-left:auto;font-size:11px}.frange{align-items:center;gap:8px;padding:6px 4px 4px;display:flex}.frange input{border:1px solid var(--rule);background:var(--card);width:100%;min-width:0;height:36px;color:var(--ink);font:500 12.5px var(--mono);border-radius:9px;outline:none;padding:0 10px;transition:border-color .15s}.frange input:focus{border-color:var(--ink)}.frange input::placeholder{color:var(--muted-2);font-weight:400}.frange 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.sz{font-family:var(--mono);color:var(--muted);font-size:12.5px}.pcard .ds{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12.5px;line-height:1.5;display:-webkit-box;overflow:hidden}.pcard--chem .ds{-webkit-line-clamp:3}.pcard--chem .chem-ctrl{margin-top:auto}.nb{white-space:nowrap}.pcard .spec{border-top:1px dashed var(--rule);flex-direction:column;gap:6px;margin-top:auto;padding-top:10px;display:flex}.pcard .spec .r{color:var(--muted);justify-content:space-between;align-items:baseline;gap:10px;font-size:12px;display:flex}.pcard .spec .r b{font-family:var(--mono);color:var(--ink);text-align:right;font-size:12.5px;font-weight:500}.pcard .spec .r.price b{color:var(--accent-deep);font-size:14.5px;font-weight:600}.pcard .acts{gap:8px;margin-top:8px;display:flex}.pcard .acts .btn{flex:1}.pcard .ph{aspect-ratio:1.6;border-radius:12px;margin-bottom:2px;position:relative;overflow:hidden}.pcard .ph .tag{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#ffffffd9;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:var(--r-pill);background:#0f101273;padding:3px 8px;font-size:9.5px;position:absolute;bottom:10px;left:10px}@keyframes kcmShimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.pcard--skeleton{pointer-events:none;min-height:250px}.sk-line,.sk-badge,.sk-btn{border-radius:var(--r-sm,6px);background:linear-gradient(90deg,#e6ded261 25%,#f5eee4c7 50%,#e6ded261 75%) 0 0/200% 100%;animation:1.5s ease-in-out infinite kcmShimmer}.sk-badge{width:70px;height:20px}.sk-stk{width:90px;height:16px;margin-left:auto}.sk-title{width:85%;height:20px;margin:4px 0}.sk-subtitle{width:50%;height:14px;margin-bottom:6px}.sk-spec-row{justify-content:space-between;gap:10px;margin-bottom:4px;display:flex}.sk-spec-label{width:35%;height:12px}.sk-spec-val{width:45%;height:12px}.sk-btn{border-radius:var(--r-pill);flex:1;height:32px}.tbl-back{color:var(--muted);align-items:center;gap:6px;margin-bottom:14px;font-size:13px;font-weight:500;transition:color .15s;display:inline-flex}.tbl-back:hover{color:var(--ink)}.ptable-wrap{border:1px solid var(--rule-soft);border-radius:var(--r-lg);background:var(--card);overflow:auto hidden}.ptable{border-collapse:collapse;width:100%;font-size:13.5px}.ptable thead th{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);text-align:left;background:var(--paper-2);border-bottom:1px solid var(--rule);white-space:nowrap;padding:12px 16px;font-size:10px;font-weight:600}.ptable tbody td{border-bottom:1px solid var(--rule-soft);vertical-align:middle;padding:11px 16px}.ptable tbody 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p{color:var(--muted);max-width:48ch;margin:0;font-size:14px}.empty-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin-top:6px;display:flex}.empty-link{color:var(--accent);text-underline-offset:3px;cursor:pointer;font-weight:600;text-decoration:underline;transition:opacity .15s}.empty-link:hover{opacity:.8}.seo-sec{border-top:1px solid var(--rule);margin-top:96px;padding:72px 0}.seo-sec .grid{gap:var(--s10);grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);align-items:start;display:grid}.seo-sec h2{font-family:var(--display);letter-spacing:-.022em;text-wrap:balance;margin:0;font-size:30px;font-weight:700;line-height:1.12}.seo-sec h2 em{color:var(--accent);font-style:normal}.seo-sec .txt p{color:var(--muted);margin:0 0 var(--s4);max-width:72ch;font-size:14.5px;line-height:1.65}.seo-sec .txt p:last-child{margin-bottom:0}.seo-sec .txt strong{color:var(--ink);font-weight:500}.exhibit{background:var(--paper-2);padding:88px 0}.exhibit .grp{margin-top:var(--s8)}.exhibit .grp-hd{font-family:var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--ink);margin-bottom:var(--s5);align-items:baseline;gap:12px;font-size:11px;font-weight:600;display:flex}.exhibit .grp-hd .d{color:var(--muted-2);text-transform:none;letter-spacing:.04em;font-weight:400}.fside-head .t{font-family:var(--display);font-size:18px;font-weight:700}@media (max-width:1100px){.cat-body{grid-template-columns:minmax(0,1fr);gap:0}.ptable-wrap{overflow-x:auto}.pgrid{grid-template-columns:repeat(2,1fr)}.tb-filters-btn{display:inline-flex}.cat-toolbar{flex-wrap:wrap}.cat-head-row{align-items:flex-start;gap:var(--s4);flex-direction:column}.seo-sec .grid{gap:var(--s6);grid-template-columns:1fr}.exhibit .pgrid{grid-template-columns:repeat(2,1fr)}.fside{z-index:63;background:var(--paper);border-right:1px solid var(--rule);width:320px;max-width:88vw;max-height:none;margin:0;padding:0 20px 20px;transition:transform .35s cubic-bezier(.6,.04,.3,1);position:fixed;top:0;bottom:0;left:0;transform:translate(-105%);box-shadow:24px 0 64px #1a18142e}.fside.is-open{transform:none}.fside-head{background:var(--paper);z-index:2;justify-content:space-between;align-items:center;padding:18px 0 10px;display:flex;position:sticky;top:0}}@media (max-width:768px){.pgrid{grid-template-columns:1fr}.tb-filters-btn{display:none}.fab-filters{display:inline-flex}.cat-toolbar{flex-wrap:wrap;gap:8px}.tb-search input,.tb-search:focus-within input,.tb-search.has-value input{width:130px}.col-mark{display:none}.ptable thead th,.ptable tbody td{padding:10px}.exhibit .pgrid{grid-template-columns:1fr}}
