.flt{--flt-cnt:#6f6a5a;--flt-off:#cfc7b3;--flt-chip:#e0d8c4;--flt-track:#d8d0bb;--flt-mute:#c6beab;font-family:var(--font-shop-body)}.flt-head{display:flex;align-items:center;gap:10px;padding:15px 20px;background:var(--color-shop-cream-2);border-bottom:1px solid var(--color-shop-ink-strong);margin:0 -20px}.flt-head-icon{width:22px;height:22px;color:var(--color-shop-primary);flex:0 0 auto}.flt-head-t{flex:1;font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:var(--color-shop-ink-strong)}.flt-badge,.flt-head-t{font-family:var(--font-shop-display);font-weight:700}.flt-badge{min-width:20px;height:20px;padding:0 6px;display:inline-flex;align-items:center;justify-content:center;background:var(--color-shop-primary);color:var(--color-shop-cream);font-size:10.5px}.flt-status{display:flex;align-items:center;justify-content:space-between;padding:13px 0}.flt-status--top{padding-top:0}.flt-status-l{font-weight:600;letter-spacing:1.5px;color:var(--color-shop-text-muted)}.flt-clear,.flt-status-l{font-family:var(--font-shop-display);font-size:10px;text-transform:uppercase}.flt-clear{font-weight:700;letter-spacing:.5px;color:var(--color-shop-primary);background:none;border:0;cursor:pointer}.flt-clear:disabled{color:var(--flt-mute);cursor:default}.flt-active{display:flex;flex-wrap:wrap;gap:6px;margin-top:13px}.flt-active-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border:1px solid var(--color-shop-ink-strong);background:var(--color-shop-surface);font-family:var(--font-shop-body);font-size:11.5px;color:var(--color-shop-ink);cursor:pointer;transition:background .18s ease}.flt-active-chip span{font-size:10px;opacity:.65}.flt-active-chip:hover{background:var(--color-shop-ink-strong);color:var(--color-shop-cream)}.flt-facet{margin-top:22px;padding-top:18px;border-top:1px solid var(--color-shop-border)}.flt-facet-t{font-family:var(--font-shop-display);font-weight:700;font-size:10.5px;letter-spacing:2px;text-transform:uppercase;color:var(--color-shop-primary);margin-bottom:8px}.flt-row{display:flex;align-items:center;gap:12px;width:100%;padding:8px 0;background:none;border:0;cursor:pointer;text-align:left;transition:color .18s ease}.flt-row:hover .flt-name{color:var(--color-shop-primary)}.flt-box{width:15px;height:15px;flex:0 0 auto;border:1px solid var(--flt-off);display:grid;place-items:center;color:var(--color-shop-cream)}.flt-row.is-on .flt-box{border-color:var(--color-shop-primary);background:var(--color-shop-primary)}.flt-radio,.flt-radio-dot{border-radius:50%}.flt-radio-dot{width:7px;height:7px;background:transparent}.flt-row.is-on .flt-radio{border-color:var(--color-shop-primary);background:transparent}.flt-row.is-on .flt-radio-dot{background:var(--color-shop-primary)}.flt-cn{flex:0 0 20px;font-family:var(--font-shop-cn);font-size:17px;line-height:1;color:#b9b1a0}.flt-row.is-on .flt-cn{color:var(--color-shop-primary)}.flt-name{flex:1;font-family:var(--font-shop-body);font-size:13.5px;color:#3e3a33}.flt-row.is-on .flt-name{color:var(--color-shop-ink-strong);font-weight:500}.flt-count{font-family:var(--font-shop-display);font-size:11px;color:var(--flt-cnt)}.flt-chips{display:flex;flex-wrap:wrap;gap:7px}.flt-chip{display:inline-flex;align-items:center;gap:5px;padding:7px 11px;border:1px solid var(--flt-chip);background:var(--color-shop-surface);font-family:var(--font-shop-body);font-size:12.5px;color:#3e3a33;cursor:pointer;transition:background .18s ease,border-color .18s ease}.flt-chip .n{font-family:var(--font-shop-display);font-size:10px;opacity:.6}.flt-chip.is-on{background:var(--color-shop-ink-strong);border-color:var(--color-shop-ink-strong);color:var(--color-shop-cream)}.flt-tags{display:flex;flex-wrap:wrap;gap:7px}.flt-tag{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--flt-chip);background:transparent;font-family:var(--font-shop-display);font-weight:600;font-size:10px;letter-spacing:1.2px;text-transform:uppercase;color:var(--color-shop-text-soft);cursor:pointer;transition:background .18s ease}.flt-tag .n{font-size:9.5px;opacity:.7}.flt-tag.is-on{background:var(--color-shop-primary);border-color:var(--color-shop-primary);color:var(--color-shop-cream)}.flt-avail{display:flex;align-items:center;gap:12px;padding:4px 0;background:none;border:0;cursor:pointer;width:100%;text-align:left}.flt-switch{position:relative;width:38px;height:21px;flex:0 0 auto;border-radius:11px;background:var(--flt-track);transition:background .18s ease}.flt-avail.is-on .flt-switch{background:var(--color-shop-primary)}.flt-switch:after{content:"";position:absolute;top:3px;left:3px;width:15px;height:15px;border-radius:50%;background:var(--color-shop-surface);transition:left .18s ease}.flt-avail.is-on .flt-switch:after{left:20px}.flt-avail-t{flex:1;font-family:var(--font-shop-body);font-size:13.5px;color:#3e3a33}.flt-typebar{display:flex;gap:8px;overflow-x:auto;padding:0 0 15px;border-bottom:1px solid var(--color-shop-border);scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent)}.flt-typebar::-webkit-scrollbar{display:none}.flt-typechip{flex:0 0 auto;display:inline-flex;align-items:center;gap:7px;padding:8px 15px;border:1px solid var(--color-shop-border);background:var(--color-shop-surface);font-family:var(--font-shop-body);font-size:13.5px;color:var(--color-shop-text-soft);white-space:nowrap;cursor:pointer;transition:border-color .18s ease,color .18s ease,background .18s ease}.flt-typechip:hover{border-color:var(--color-shop-ink-strong);color:var(--color-shop-ink-strong)}.flt-typechip .cn{font-family:var(--font-shop-cn);font-size:15px;line-height:1;color:var(--color-shop-primary)}.flt-typechip.is-on{background:var(--color-shop-ink-strong);border-color:var(--color-shop-ink-strong)}.flt-typechip.is-on,.flt-typechip.is-on .cn{color:var(--color-shop-cream)}.flt-inline{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 16px;border:1.5px solid var(--color-shop-ink-strong);background:var(--color-shop-surface);color:var(--color-shop-ink-strong);font-family:var(--font-shop-display);font-weight:600;font-size:11.5px;letter-spacing:1.8px;text-transform:uppercase;cursor:pointer;transition:background .18s ease}.flt-inline:hover{background:var(--color-shop-cream-2)}.flt-inline .flt-head-icon{width:16px;height:16px;color:var(--color-shop-primary)}.flt-scrim{position:fixed;inset:0;z-index:40;background:rgba(22,21,15,.5);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);border:0;animation:flt-scrim-in .3s ease both}@keyframes flt-scrim-in{0%{opacity:0}to{opacity:1}}.flt-sheet{position:fixed;top:0;bottom:0;left:0;width:min(384px,90vw);z-index:50;display:flex;flex-direction:column;background:var(--color-shop-off-white);border-right:2px solid var(--color-shop-ink-strong);box-shadow:30px 0 60px -24px rgba(22,21,15,.5);transition:transform .4s cubic-bezier(.16,.84,.44,1)}.flt-sheet[data-open=false]{transform:translateX(-101%);pointer-events:none;box-shadow:none}.flt-sheet-head{position:relative;display:flex;align-items:center;gap:11px;padding:22px 22px 18px;background:var(--color-shop-cream);border-bottom:1px solid var(--color-shop-ink-strong);flex:0 0 auto;overflow:hidden}.flt-sheet-head:after{content:"茶";position:absolute;right:-6px;bottom:-22px;font-family:var(--font-shop-cn,"Songti SC",serif);font-size:84px;line-height:1;color:var(--color-shop-primary);opacity:.07;pointer-events:none}.flt-sheet-close{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;font-size:16px;line-height:1;color:var(--color-shop-ink-strong);background:none;border:0;cursor:pointer;transition:color .15s ease}.flt-sheet-close:hover{color:var(--color-shop-primary)}.flt-sheet-body{flex:1;overflow-y:auto;padding:8px 22px 20px}.flt-foot{display:flex;gap:12px;padding:16px 22px 20px;border-top:1px solid var(--color-shop-ink-strong);background:var(--color-shop-off-white);flex:0 0 auto}.flt-foot-clear{padding:0 22px;border:1px solid var(--color-shop-ink-strong);background:var(--color-shop-surface);color:var(--color-shop-ink-strong);font-size:11px;letter-spacing:1.5px}.flt-foot-clear,.flt-foot-show{min-height:52px;font-family:var(--font-shop-display);font-weight:700;text-transform:uppercase;cursor:pointer}.flt-foot-show{flex:1;border:0;background:var(--color-shop-primary);color:var(--color-shop-cream);font-size:12.5px;letter-spacing:1px;transition:background .18s ease}.flt-foot-show:hover{background:var(--color-shop-primary-dark)}@media (prefers-reduced-motion:reduce){.flt-active-chip,.flt-chip,.flt-row,.flt-switch,.flt-switch:after,.flt-tag{transition:none}}.plp-tree{--s-red:var(--color-shop-primary);--s-red-hover:var(--color-shop-primary-dark);--s-ink:var(--color-shop-ink-strong);--s-ink-45:var(--color-shop-text-muted);--s-hover:var(--color-shop-cream);--s-hairline:var(--color-shop-border);--s-count-active:#c4756d;display:flex;flex-direction:column;margin-bottom:6px}.plp-tree>.plp-group:not(:first-child){margin-top:22px;padding-top:22px;border-top:1px solid var(--s-hairline)}.plp-group-head{display:flex;align-items:center;justify-content:space-between;width:100%;padding:0 0 12px;background:none;border:0;cursor:pointer}.plp-group-label{display:flex;align-items:center;gap:10px;font-family:var(--font-shop-display);font-size:9.5px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--s-red)}.plp-group-label:before{content:"";width:14px;height:1px;background:var(--s-red);opacity:.5}.plp-caret{font-size:15px;line-height:1;color:var(--s-ink-45);transition:transform .25s ease}.plp-group-head[aria-expanded=false] .plp-caret{transform:rotate(-90deg)}.plp-tree-body{display:flex;flex-direction:column}.plp-item{position:relative}.plp-row{display:flex;align-items:center;justify-content:space-between;width:100%;gap:10px;padding:10px 12px;margin-left:-12px;margin-right:-6px;border-radius:3px}.plp-name-link{flex:1;min-width:0}.plp-name{font-family:var(--font-shop-display);font-size:20px;font-weight:400;letter-spacing:-.005em;color:var(--s-ink);transition:color .18s ease}.plp-item>.plp-row:hover .plp-name{color:var(--s-red)}.plp-meta{display:flex;align-items:center;gap:10px;flex:0 0 auto}.plp-count{font-family:var(--font-shop-display);font-size:13.5px;font-variant-numeric:tabular-nums;color:var(--s-ink-45)}.plp-chev-btn{display:flex;align-items:center;justify-content:center;width:22px;height:22px;margin:-4px -4px -4px 0;background:none;border:0;cursor:pointer}.plp-chev{font-size:15px;line-height:1;color:var(--s-ink-45);transition:transform .25s ease}.plp-item[data-open=true] .plp-chev{transform:rotate(90deg)}.plp-item[data-active=true]:before{content:"";position:absolute;left:-12px;top:6px;bottom:6px;width:3px;background:var(--s-red)}.plp-item[data-active=true] .plp-name{color:var(--s-red);font-weight:500}.plp-item[data-active=true] .plp-count{color:var(--s-count-active)}.plp-child{position:relative}.plp-child:before{content:"";position:absolute;left:6px;top:0;bottom:0;width:1px;background:var(--s-hairline)}.plp-child>.plp-row{padding:8px 12px 8px 24px;margin-left:0}.plp-child .plp-name{font-size:16px;color:var(--s-ink-45)}.plp-child .plp-count{font-size:13px}.plp-child[data-active=true] .plp-name{color:var(--s-red)}.plp-child--sub>.plp-row{padding-left:40px}.plp-child--sub .plp-name{font-size:14px}.plp-tree~.flt .flt-facet-t{display:flex;align-items:center;gap:10px;font-size:9.5px;letter-spacing:.28em}.plp-tree~.flt .flt-facet-t:before{content:"";width:14px;height:1px;background:var(--color-shop-primary);opacity:.5}.plp-tree~.flt .flt-chip{padding:8px 14px;border-radius:2px;border-color:var(--color-shop-border);font-size:10.5px;letter-spacing:.08em}.plp-tree~.flt .flt-chip .n{font-size:11px}.plp-tree~.flt .flt-tag{padding:8px 14px;border-radius:2px;border-color:var(--color-shop-border);font-size:10.5px;letter-spacing:.08em;color:var(--color-shop-ink-strong)}.plp-tree~.flt .flt-tag.is-on{background:var(--color-shop-ink-strong);border-color:var(--color-shop-ink-strong);color:var(--color-shop-off-white)}.plp-tree~.flt .flt-name{font-size:16.5px}.plp-tree~.flt .flt-switch{width:46px;height:26px;border-radius:20px}.plp-tree~.flt .flt-switch:after{width:20px;height:20px}.plp-tree~.flt .flt-avail.is-on .flt-switch:after{left:23px}.plp-tree~.flt .flt-active-chip{border-radius:2px}