/* Generated from the approved EMF Protection designs. Edit the source designs, then rerun build/split_css.py. */
.cat-hero{background:var(--ink);padding:4rem 1.5rem 3.5rem;position:relative;overflow:hidden}
.cat-hero::after{content:'';position:absolute;top:0;right:0;width:45%;height:100%;background:linear-gradient(to left,rgba(56,119,128,0.06) 0%,transparent 100%);pointer-events:none}
.cat-hero-inner{max-width:1340px;margin:0 auto;position:relative;z-index:1}
.cat-title{font-size:clamp(2.25rem,4vw,3.25rem);font-weight:800;color:var(--white);letter-spacing:-0.03em;line-height:1.1;margin-bottom:0.875rem;text-wrap:balance}
.cat-desc{font-size:1rem;color:rgba(255,255,255,0.65);max-width:68ch;line-height:1.7;margin-bottom:2rem}
.cat-meta-row{display:flex;gap:1.5rem;flex-wrap:wrap}
.cat-meta-item{display:flex;align-items:center;gap:0.5rem;font-size:0.875rem;font-weight:600;color:rgba(255,255,255,0.82)}
.cat-meta-check{width:18px;height:18px;background:rgba(56,119,128,0.25);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.shop-wrap{max-width:1340px;margin:0 auto;padding:2.5rem 1.5rem 6rem;display:grid;grid-template-columns:260px 1fr;gap:2.5rem;align-items:start}
.sidebar{position:sticky;top:88px;background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.75rem;box-shadow:var(--sh)}
.sidebar-title{font-size:0.75rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-light);margin-bottom:1.25rem;display:flex;align-items:center;justify-content:space-between}
.sidebar-clear{font-size:0.75rem;font-weight:600;color:var(--action);text-transform:none;letter-spacing:0}
.filter-divider{height:1px;background:var(--border);margin:1.25rem 0}
.filter-group-title{font-size:0.8125rem;font-weight:700;color:var(--ink);margin-bottom:0.75rem}
.filter-option{display:flex;align-items:center;gap:0.625rem;margin-bottom:0.5rem;cursor:pointer}
.filter-option input[type=checkbox]{width:16px;height:16px;accent-color:var(--action);cursor:pointer;flex-shrink:0;border-radius:3px}
.filter-option label{font-size:0.875rem;color:var(--ink-mid);cursor:pointer;flex:1}
.filter-count{font-size:0.75rem;color:var(--ink-light)}
.filter-chip-group{display:flex;gap:0.375rem;flex-wrap:wrap;margin-top:0.25rem}
.fchip{font-size:0.8125rem;font-weight:500;padding:0.35rem 0.75rem;border-radius:100px;border:1.5px solid var(--border);color:var(--ink-mid);cursor:pointer;background:var(--white);transition:all 150ms}
.fchip:hover,.fchip.active{border-color:var(--action);color:var(--action);background:var(--action-pale)}
.price-inputs{display:flex;align-items:center;gap:0.5rem;margin-top:0.5rem}
.price-in{flex:1;padding:0.5rem 0.75rem;border:1.5px solid var(--border);border-radius:var(--r);font-family:var(--font);font-size:0.875rem;color:var(--ink);outline:none;transition:border-color 150ms}
.price-in:focus{border-color:var(--action)}
.price-sep{color:var(--ink-light);font-size:0.875rem}
.expert-box{background:var(--action-pale);border:1px solid rgba(56,119,128,0.2);border-radius:var(--r-lg);padding:1.25rem;margin-top:1.25rem}
.expert-box-title{font-size:0.8125rem;font-weight:700;color:var(--action-dark);margin-bottom:0.5rem}
.expert-box-desc{font-size:0.8125rem;color:var(--ink-mid);line-height:1.55;margin-bottom:0.875rem}
.expert-box-link{font-size:0.8125rem;font-weight:700;color:var(--action);display:flex;align-items:center;gap:0.375rem}
.grid-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;gap:1rem;flex-wrap:wrap}
.result-lbl{font-size:0.9375rem;color:var(--ink-mid)}
.result-lbl strong{color:var(--ink)}
.sort-sel{font-size:0.875rem;font-weight:500;padding:0.5rem 2.25rem 0.5rem 0.875rem;border-radius:100px;border:1.5px solid var(--border);color:var(--ink-mid);appearance:none;background:var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2364788a' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E") no-repeat right 0.75rem center;cursor:pointer;font-family:var(--font);transition:border-color 150ms}
.sort-sel:hover{border-color:var(--action)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.product-card{background:var(--white);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border);box-shadow:var(--sh);transition:box-shadow 200ms,transform 200ms;position:relative;display:flex;flex-direction:column}
.page-btn{display:flex;align-items:center;justify-content:center;min-width:2.25rem;height:2.25rem;padding:0 0.625rem;border-radius:var(--r);border:1.5px solid var(--border);background:var(--white);color:var(--ink-mid);font-size:0.875rem;font-weight:600;font-family:var(--font);cursor:pointer;transition:border-color 150ms,background 150ms,color 150ms}
.page-btn:hover{border-color:var(--action);color:var(--action)}
.page-btn.active{background:var(--action);border-color:var(--action);color:var(--white);cursor:default}
.page-btn[disabled]{opacity:0.35;cursor:not-allowed}
.page-btn[disabled]:hover{border-color:var(--border);color:var(--ink-mid)}
.page-ellipsis{color:var(--ink-light);font-size:0.875rem;padding:0 0.25rem}
.product-card:hover{box-shadow:var(--sh-md);transform:translateY(-3px)}
.product-img{aspect-ratio:4/3;position:relative;overflow:hidden;flex-shrink:0}
.product-img-inner{width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.pi-1{background:linear-gradient(140deg,#0d2035 0%,#1a3a52 100%)}
.pi-2{background:linear-gradient(140deg,#1a3040 0%,#2a5060 100%)}
.pi-3{background:linear-gradient(140deg,#162838 0%,#264858 100%)}
.pi-4{background:linear-gradient(140deg,#0f2030 0%,#1e3c4c 100%)}
.pi-5{background:linear-gradient(140deg,#132030 0%,#223a4c 100%)}
.pi-6{background:linear-gradient(140deg,#0d1e2e 0%,#1c364a 100%)}
.pi-icon{opacity:0.18}
.p-badge{position:absolute;top:0.875rem;left:0.875rem;background:var(--white);color:var(--ink);font-size:0.6875rem;font-weight:700;padding:0.3rem 0.625rem;border-radius:100px;box-shadow:var(--sh)}
.p-sale{position:absolute;top:0.875rem;right:0.875rem;background:var(--amber);color:var(--white);font-size:0.6875rem;font-weight:700;padding:0.3rem 0.625rem;border-radius:100px}
.p-new{position:absolute;top:0.875rem;right:0.875rem;background:var(--success);color:var(--white);font-size:0.6875rem;font-weight:700;padding:0.3rem 0.625rem;border-radius:100px}
.quick-add{position:absolute;bottom:0;left:0;right:0;background:var(--action);color:var(--white);font-size:0.8125rem;font-weight:700;padding:0.75rem;text-align:center;transform:translateY(100%);transition:transform 200ms}
.product-card:hover .quick-add{transform:translateY(0)}
.product-body{padding:1.25rem;display:flex;flex-direction:column;flex:1}
.product-name{font-size:0.9375rem;font-weight:700;color:var(--ink);margin-bottom:0.2rem;line-height:1.3}
.product-sub{font-size:0.8125rem;color:var(--ink-light);margin-bottom:0.75rem}
.product-feats{display:flex;flex-direction:column;gap:0.2rem;margin-bottom:0.75rem}
.pf{font-size:0.8125rem;color:var(--ink-mid);display:flex;align-items:center;gap:0.375rem}
.pf-check{color:var(--action);flex-shrink:0}
.product-stars{display:flex;align-items:center;gap:0.375rem;margin-bottom:0.75rem}
.stars-row{display:flex;gap:1px;color:var(--amber)}
.star-lbl{font-size:0.8125rem;color:var(--ink-light)}
.product-sizes{display:flex;gap:0.375rem;flex-wrap:wrap;margin-bottom:0.875rem}
.sz{font-size:0.6875rem;font-weight:600;padding:0.2rem 0.5rem;border-radius:4px;background:var(--surface);border:1px solid var(--border);color:var(--ink-mid)}
.product-footer{display:flex;align-items:center;justify-content:space-between;padding-top:0.875rem;border-top:1px solid var(--border);margin-top:auto}
.price-lbl{font-size:0.6875rem;color:var(--ink-light);font-weight:500;display:block}
.price-val{font-size:1.125rem;font-weight:800;color:var(--ink)}
.proof-strip{text-align:center;padding:0.625rem;font-size:0.8125rem;font-weight:600;color:var(--white);background:var(--action)}
.proof-strip.low{background:#8f3a0e}
.compare-section{background:var(--white);padding:5rem 1.5rem;border-top:1px solid var(--border)}
.compare-inner{max-width:1340px;margin:0 auto}
.compare-table{width:100%;border-collapse:collapse;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border)}
.compare-table thead tr{background:var(--ink)}
.compare-table th{color:rgba(255,255,255,0.85);font-size:0.8125rem;font-weight:600;padding:1rem 1.125rem;text-align:left}
.compare-table td{padding:0.875rem 1.125rem;font-size:0.875rem;border-bottom:1px solid var(--border);color:var(--ink-mid);vertical-align:middle}
.compare-table tr:last-child td{border-bottom:none}
.compare-table tr:hover td{background:var(--warm)}
.compare-table td:first-child{font-weight:700;color:var(--ink)}
.best-row td{background:var(--amber-pale)!important}
.best-tag{display:inline-block;background:var(--amber);color:var(--white);font-size:0.625rem;font-weight:700;padding:0.15rem 0.5rem;border-radius:100px;margin-left:0.5rem}
.check-a{color:var(--action);font-weight:700}
.bundle-section{background:var(--warm);padding:5rem 1.5rem;border-top:1px solid var(--border)}
.bundle-inner{max-width:1340px;margin:0 auto}
.bundle-card{background:var(--ink);border-radius:var(--r-xl);padding:3rem;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.bundle-left{}
.bundle-eyebrow{font-size:0.75rem;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--action);margin-bottom:0.875rem}
.bundle-title{font-size:clamp(1.625rem,2.5vw,2rem);font-weight:800;color:var(--white);letter-spacing:-0.025em;margin-bottom:0.875rem}
.bundle-desc{font-size:0.9375rem;color:rgba(255,255,255,0.6);line-height:1.65;margin-bottom:2rem}
.bundle-price-row{display:flex;align-items:flex-end;gap:1rem;margin-bottom:0.75rem}
.bundle-price-orig{font-size:1rem;color:rgba(255,255,255,0.38);text-decoration:line-through}
.bundle-price-now{font-size:2.5rem;font-weight:800;color:var(--white);letter-spacing:-0.04em;line-height:1}
.bundle-save{display:inline-block;background:rgba(56,119,128,0.2);color:var(--action);font-size:0.8125rem;font-weight:700;padding:0.3rem 0.75rem;border-radius:100px;border:1px solid rgba(56,119,128,0.3);margin-bottom:1.5rem}
.bundle-right{display:flex;flex-direction:column;gap:1rem}
.bundle-item{display:flex;align-items:center;gap:1rem;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);border-radius:var(--r-lg);padding:1rem}
.bundle-item-img{width:52px;height:52px;border-radius:var(--r);flex-shrink:0;display:flex;align-items:center;justify-content:center}
.bundle-item-name{font-size:0.875rem;font-weight:600;color:var(--white)}
.bundle-item-price{font-size:0.8125rem;color:rgba(255,255,255,0.45)}
.bundle-plus{text-align:center;color:rgba(255,255,255,0.3);font-size:1.25rem}
.expert-section{background:var(--action);padding:3.5rem 1.5rem}
.expert-inner{max-width:1340px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.expert-text h3{font-size:1.375rem;font-weight:800;color:var(--white);margin-bottom:0.375rem}
.expert-text p{font-size:0.9375rem;color:rgba(255,255,255,0.75)}
footer{background:#070f18;padding:4rem 1.5rem 2rem}
.fc{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.09);border-radius:4px;padding:0.25rem 0.5rem;font-size:0.6875rem;font-weight:600;color:rgba(255,255,255,0.35)}
.payment-row{display:flex;gap:0.5rem}
.pay{display:inline-flex;border-radius:4px;overflow:hidden;line-height:0}
.content-block{background:var(--white);padding:5rem 1.5rem;border-top:1px solid var(--border)}
.content-block-inner{max-width:760px;margin:0 auto}
.opt-eyebrow{font-size:0.75rem;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--action);margin-bottom:0.75rem}
.content-block h2{font-size:clamp(1.625rem,2.6vw,2.125rem);font-weight:800;color:var(--ink);letter-spacing:-0.025em;margin-bottom:1.25rem}
.content-block p{font-size:0.9688rem;color:var(--ink-mid);line-height:1.75;margin-bottom:1.25rem}
.content-block h3{font-size:1.0625rem;font-weight:700;color:var(--ink);margin:1.75rem 0 0.875rem}
.content-list{display:flex;flex-direction:column;gap:0.625rem;margin-bottom:0.5rem}
.content-list li{font-size:0.9375rem;color:var(--ink-mid);line-height:1.6;display:flex;align-items:flex-start;gap:0.625rem;list-style:none}
.cl-check{width:18px;height:18px;border-radius:50%;background:var(--action-pale);color:var(--action);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:0.15rem}
.faq-section{background:var(--warm);padding:5rem 1.5rem;border-top:1px solid var(--border)}
.faq-section-inner{max-width:760px;margin:0 auto;text-align:center}
.faq-section h2{font-size:clamp(1.625rem,2.6vw,2.125rem);font-weight:800;color:var(--ink);letter-spacing:-0.025em;margin-bottom:2rem}
.faq-list{display:flex;flex-direction:column;gap:0.75rem;text-align:left}
.faq-item{border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;background:var(--white)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.125rem 1.375rem;background:var(--white);font-family:var(--font);font-size:0.9688rem;font-weight:700;color:var(--ink);text-align:left;cursor:pointer}
.faq-q-icon{width:22px;height:22px;flex-shrink:0;border-radius:50%;background:var(--surface);color:var(--ink-mid);display:flex;align-items:center;justify-content:center;transition:transform 200ms,background 200ms,color 200ms}
.faq-item.open .faq-q-icon{background:var(--action-pale);color:var(--action);transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height 250ms ease}
.faq-item.open .faq-a{max-height:320px}
.faq-a-inner{padding:0 1.375rem 1.25rem;font-size:0.9063rem;color:var(--ink-mid);line-height:1.7;text-align:left}
@media(max-width:1100px){.shop-wrap{grid-template-columns:1fr;gap:1.5rem}
.sidebar{position:static}
.product-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.bundle-card{grid-template-columns:1fr}}
@media(max-width:640px){.product-grid{grid-template-columns:1fr}
.shop-wrap{padding:1.5rem 1.25rem 4rem}
.cat-hero{padding:2.5rem 1.25rem 2rem}
.compare-table{display:block;overflow-x:auto}
.expert-inner{flex-direction:column}}
@media (max-width:900px){.cat-hero{background: var(--ink); padding: 2rem 1.25rem; position: relative; overflow: hidden;}}
@media (max-width:900px){.cat-hero::before{content: ''; position: absolute; top: 0; right: 0; bottom: 0; width: 50%; background: linear-gradient(to left, rgba(56,119,128,0.18), transparent); pointer-events: none;}}
@media (max-width:900px){.cat-title{font-size: 1.75rem; font-weight: 800; color: var(--white); letter-spacing: -0.025em; line-height: 1.1; margin-bottom: 0.5rem; position: relative; z-index: 1;}}
@media (max-width:900px){.cat-desc{font-size: 0.875rem; color: rgba(255,255,255,0.65); line-height: 1.65; margin-bottom: 1.25rem; position: relative; z-index: 1;}}
@media (max-width:900px){.cat-meta-row{display: flex; gap: 1rem; flex-wrap: wrap; position: relative; z-index: 1;}}
@media (max-width:900px){.cat-meta-item{display: flex; align-items: center; gap: 0.375rem; font-size: 0.8125rem; font-weight: 600; color: rgba(255,255,255,0.85);}}
@media (max-width:900px){.meta-check{width: 16px; height: 16px; background: rgba(255,255,255,0.16); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0;}}
@media (max-width:900px){.filter-toolbar{position: sticky; top: 60px; z-index: 200; background: var(--white); border-bottom: 1px solid var(--border);}}
@media (max-width:900px){.filter-toolbar-row{display: flex; align-items: center; gap: 0.625rem; padding: 0.75rem 1.25rem; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none;}}
@media (max-width:900px){.filter-toolbar-row::-webkit-scrollbar{display: none;}}
@media (max-width:900px){.filter-btn{display: flex; align-items: center; gap: 0.375rem; flex-shrink: 0; padding: 0.5625rem 0.875rem; border-radius: 100px; border: 1.5px solid var(--border); font-size: 0.8125rem; font-weight: 600; color: var(--ink-mid); background: var(--white); -webkit-tap-highlight-color: transparent; white-space: nowrap;}}
@media (max-width:900px){.filter-btn:active{border-color: var(--action); color: var(--action);}}
@media (max-width:900px){.filter-btn.has-active{border-color: var(--action); color: var(--action); background: var(--action-pale);}}
@media (max-width:900px){.filter-count-badge{background: var(--action); color: var(--white); font-size: 0.5625rem; font-weight: 700; width: 16px; height: 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center;}}
@media (max-width:900px){.sort-btn{display: flex; align-items: center; gap: 0.375rem; flex-shrink: 0; padding: 0.5625rem 0.875rem; border-radius: 100px; border: 1.5px solid var(--border); font-size: 0.8125rem; font-weight: 600; color: var(--ink-mid); background: var(--white); -webkit-tap-highlight-color: transparent; white-space: nowrap;}}
@media (max-width:900px){.sort-btn:active{border-color: var(--action); color: var(--action);}}
@media (max-width:900px){.chip-sep{width: 1px; height: 20px; background: var(--border); flex-shrink: 0;}}
@media (max-width:900px){.filter-chip{padding: 0.5rem 0.875rem; border-radius: 100px; border: 1.5px solid var(--border); font-size: 0.8125rem; font-weight: 500; color: var(--ink-mid); background: var(--white); flex-shrink: 0; white-space: nowrap; -webkit-tap-highlight-color: transparent; display: flex; align-items: center; gap: 0.25rem;}}
@media (max-width:900px){.filter-chip.active{border-color: var(--action); color: var(--action); background: var(--action-pale);}}
@media (max-width:900px){.chip-x{font-size: 1rem; line-height: 1; color: var(--action-dark);}}
@media (max-width:900px){.results-bar{display: flex; align-items: center; justify-content: space-between; padding: 0.875rem 1.25rem; border-bottom: 1px solid var(--surface);}}
@media (max-width:900px){.results-count{font-size: 0.875rem; color: var(--ink-mid);}}
@media (max-width:900px){.results-count strong{color: var(--ink); font-weight: 700;}}
@media (max-width:900px){.grid-toggle{display: flex; gap: 0.25rem;}}
@media (max-width:900px){.grid-toggle-btn{width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: var(--r); border: 1.5px solid var(--border); color: var(--ink-light); -webkit-tap-highlight-color: transparent;}}
@media (max-width:900px){.grid-toggle-btn.active{border-color: var(--action); color: var(--action); background: var(--action-pale);}}
@media (max-width:900px){.products-area{padding: 1rem 1rem 5rem;}}
@media (max-width:900px){.products-grid{display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem;}}
@media (max-width:900px){.products-grid.single-col{grid-template-columns: 1fr;}}
@media (max-width:900px){.product-card{background: var(--white); border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--sh); position: relative;}}
@media (max-width:900px){.product-img{aspect-ratio: 4/3; position: relative; overflow: hidden;}}
@media (max-width:900px){.product-img-inner{width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;}}
@media (max-width:900px){.pi-1{background: linear-gradient(135deg, #0d2035 0%, #1a3a52 60%, #16324a 100%);}}
@media (max-width:900px){.pi-2{background: linear-gradient(135deg, #1a3040 0%, #2a5060 60%, #1a3a52 100%);}}
@media (max-width:900px){.pi-3{background: linear-gradient(135deg, #162838 0%, #1e4050 60%, #0d2035 100%);}}
@media (max-width:900px){.pi-4{background: linear-gradient(135deg, #0f2030 0%, #24404e 60%, #1a3040 100%);}}
@media (max-width:900px){.pi-5{background: linear-gradient(135deg, #0d2035 0%, #1e4050 60%, #1a3a52 100%);}}
@media (max-width:900px){.pi-6{background: linear-gradient(135deg, #1a3040 0%, #1a3a52 60%, #2a5060 100%);}}
@media (max-width:900px){.img-icon{opacity: 0.18;}}
@media (max-width:900px){.product-badge{position: absolute; top: 0.625rem; left: 0.625rem; background: var(--white); color: var(--ink); font-size: 0.5625rem; font-weight: 700; padding: 0.2rem 0.5rem; border-radius: 100px; box-shadow: var(--sh);}}
@media (max-width:900px){.product-badge-sale{position: absolute; top: 0.625rem; right: 0.625rem; background: var(--amber); color: var(--white); font-size: 0.5625rem; font-weight: 700; padding: 0.2rem 0.5rem; border-radius: 100px;}}
@media (max-width:900px){.product-badge-new{position: absolute; top: 0.625rem; right: 0.625rem; background: var(--success); color: var(--white); font-size: 0.5625rem; font-weight: 700; padding: 0.2rem 0.5rem; border-radius: 100px;}}
@media (max-width:900px){.product-body{padding: 0.75rem;}}
@media (max-width:900px){.product-name{font-size: 0.8125rem; font-weight: 700; color: var(--ink); line-height: 1.3; margin-bottom: 0.175rem;}}
@media (max-width:900px){.product-sub{font-size: 0.6875rem; color: var(--ink-light); margin-bottom: 0.5rem;}}
@media (max-width:900px){.product-rating{display: flex; align-items: center; gap: 0.25rem; margin-bottom: 0.5rem;}}
@media (max-width:900px){.stars{display: flex; gap: 1px; color: var(--amber);}}
@media (max-width:900px){.rating-lbl{font-size: 0.6875rem; color: var(--ink-light);}}
@media (max-width:900px){.product-sizes{display: flex; gap: 0.25rem; flex-wrap: wrap; margin-bottom: 0.625rem;}}
@media (max-width:900px){.sz{font-size: 0.5625rem; font-weight: 600; padding: 0.175rem 0.375rem; border-radius: 4px; background: var(--surface); border: 1px solid var(--border); color: var(--ink-mid);}}
@media (max-width:900px){.product-footer{display: flex; align-items: center; justify-content: space-between; padding-top: 0.625rem; border-top: 1px solid var(--border);}}
@media (max-width:900px){.price-from{font-size: 0.5625rem; color: var(--ink-light); display: block;}}
@media (max-width:900px){.price-val{font-size: 1rem; font-weight: 800; color: var(--ink); line-height: 1.1;}}
@media (max-width:900px){.social-proof-line{background: var(--action-pale); padding: 0.4375rem 0.75rem; font-size: 0.625rem; font-weight: 600; color: var(--action-dark); border-top: 1px solid var(--border);}}
@media (max-width:900px){.sheet-overlay{position: fixed; inset: 0; background: rgba(15,30,46,0.55); z-index: 600; opacity: 0; pointer-events: none; transition: opacity 250ms ease;}}
@media (max-width:900px){.sheet-overlay.open{opacity: 1; pointer-events: auto;}}
@media (max-width:900px){.filter-sheet{position: fixed; left: 0; right: 0; bottom: 0; background: var(--white); border-radius: 20px 20px 0 0; z-index: 700; transform: translateY(100%); transition: transform 320ms cubic-bezier(0.25, 0.46, 0.45, 0.94); max-height: 80vh; display: flex; flex-direction: column;}}
@media (max-width:900px){.filter-sheet.open{transform: translateY(0);}}
@media (max-width:900px){.sheet-drag{width: 36px; height: 4px; background: var(--border); border-radius: 2px; margin: 0.75rem auto 0; flex-shrink: 0;}}
@media (max-width:900px){.sheet-head{display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem 0.75rem; border-bottom: 1px solid var(--border); flex-shrink: 0;}}
@media (max-width:900px){.sheet-title{font-size: 1rem; font-weight: 800; color: var(--ink);}}
@media (max-width:900px){.sheet-clear{font-size: 0.875rem; font-weight: 700; color: var(--action); -webkit-tap-highlight-color: transparent;}}
@media (max-width:900px){.sheet-body{flex: 1; overflow-y: auto; padding: 1.25rem;}}
@media (max-width:900px){.filter-group{margin-bottom: 1.5rem;}}
@media (max-width:900px){.filter-group:last-child{margin-bottom: 0;}}
@media (max-width:900px){.filter-group-title{font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-light); margin-bottom: 0.875rem;}}
@media (max-width:900px){.filter-option{display: flex; align-items: center; gap: 0.75rem; padding: 0.625rem 0; border-bottom: 1px solid var(--surface); cursor: pointer; -webkit-tap-highlight-color: transparent;}}
@media (max-width:900px){.filter-option:last-child{border-bottom: none;}}
@media (max-width:900px){.filter-checkbox{width: 20px; height: 20px; border-radius: 4px; border: 1.5px solid var(--border); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 150ms;}}
@media (max-width:900px){.filter-checkbox.checked{background: var(--action); border-color: var(--action);}}
@media (max-width:900px){.filter-label{font-size: 0.9375rem; color: var(--ink-mid); flex: 1;}}
@media (max-width:900px){.filter-count{font-size: 0.8125rem; color: var(--ink-light);}}
@media (max-width:900px){.price-range-inputs{display: flex; align-items: center; gap: 0.75rem;}}
@media (max-width:900px){.price-input{flex: 1; padding: 0.625rem 0.875rem; border: 1.5px solid var(--border); border-radius: var(--r); font-family: var(--font); font-size: 0.9375rem; color: var(--ink); outline: none;}}
@media (max-width:900px){.price-input:focus{border-color: var(--action);}}
@media (max-width:900px){.price-sep{color: var(--ink-light); font-size: 0.875rem; flex-shrink: 0;}}
@media (max-width:900px){.size-chips{display: flex; gap: 0.5rem; flex-wrap: wrap;}}
@media (max-width:900px){.size-chip{padding: 0.5rem 0.875rem; border-radius: 100px; border: 1.5px solid var(--border); font-size: 0.875rem; font-weight: 500; color: var(--ink-mid); background: var(--white); -webkit-tap-highlight-color: transparent; cursor: pointer;}}
@media (max-width:900px){.size-chip.active{border-color: var(--action); color: var(--action); background: var(--action-pale);}}
@media (max-width:900px){.sheet-footer{padding: 1rem 1.25rem; border-top: 1px solid var(--border); display: flex; gap: 0.75rem; flex-shrink: 0;}}
@media (max-width:900px){.sheet-apply-btn{flex: 1; padding: 0.875rem; background: var(--action); color: var(--white); font-family: var(--font); font-size: 1rem; font-weight: 700; border-radius: var(--r-lg); border: none; cursor: pointer; -webkit-tap-highlight-color: transparent;}}
@media (max-width:900px){.sheet-apply-btn:active{background: var(--action-dark);}}
@media (max-width:900px){.site-footer{background: var(--footer-bg); padding: 2rem 1.25rem 1.5rem;}}
@media (max-width:900px){.fc{background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.09); border-radius: 4px; padding: 0.2rem 0.5rem; font-size: 0.625rem; font-weight: 600; color: rgba(255,255,255,0.35);}}
@media (max-width:900px){.payment-icons{display: flex; gap: 0.375rem; flex-wrap: wrap;}}
@media (max-width:900px){.pay{display: inline-flex; border-radius: 4px; overflow: hidden; line-height: 0;}}
.size-banner{display:flex;align-items:center;justify-content:space-between;gap:1rem;background:var(--action-pale);border:1px solid rgba(56,119,128,0.2);border-radius:var(--r-lg);padding:1.125rem 1.5rem;margin-bottom:1.5rem;flex-wrap:wrap}
.size-banner-text{font-size:0.875rem;color:var(--action-dark);font-weight:600}
.size-banner-link{font-size:0.8125rem;font-weight:700;color:var(--action-dark);display:flex;align-items:center;gap:0.375rem;white-space:nowrap}
@media(max-width:640px){.product-grid{grid-template-columns:1fr}
.shop-wrap{padding:1.5rem 1.25rem 4rem}
.cat-hero{padding:2.5rem 1.25rem 2rem}
.expert-inner{flex-direction:column}
.size-banner{flex-direction:column;align-items:flex-start}}