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@media(max-width:1180px){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.featured-category-grid,.guide-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-group-grid{grid-template-columns:1fr}}
@media(max-width:820px){.container,.narrow{width:min(100% - 28px,1240px)}.hero{padding:50px 0}.hero-grid,.product-detail-hero,.article-layout,.model-guide-panel{grid-template-columns:1fr}.hero-guide{padding:24px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.directory-grid,.solution-grid,.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page-hero h1{font-size:clamp(31px,8vw,42px)}.article-aside{display:none}.source-banner{align-items:flex-start;flex-direction:column}.comparison-row{min-width:620px}}
@media(max-width:740px){.site-header{position:sticky}.header-inner{display:grid;grid-template-columns:minmax(0,1fr) 44px;align-items:center;gap:10px;padding:9px 0}.nav-toggle{display:flex}.main-nav{grid-column:1/-1;width:100%;display:block;padding:4px 0 10px;align-self:auto}.js-ready .main-nav{display:none}.js-ready .main-nav.is-open{display:block}.main-nav>.nav-link,.main-nav>.nav-item{width:100%;height:auto;display:block}.main-nav>.nav-link,.submenu-toggle{width:100%;min-height:48px;margin:6px 0 0;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:14px;text-align:left;white-space:normal;word-break:keep-all}.submenu-toggle{display:flex;align-items:center;justify-content:space-between}.has-submenu:hover>.mega-menu,.has-submenu:focus-within>.mega-menu{display:none}.has-submenu.is-open>.mega-menu{display:block}.mega-menu{position:static;display:none;border:0;box-shadow:none;background:#f6f6f7;margin:6px 0 2px;border-radius:14px}.mega-menu-inner,.compact-menu .mega-menu-inner{width:100%;display:grid;grid-template-columns:1fr;gap:0;padding:8px}.mega-menu section{padding:8px 6px}.mega-menu section strong{margin-bottom:5px;padding:5px 4px 7px;font-size:13px}.mega-menu section a{display:block;min-height:40px;padding:10px 12px;border-radius:8px;font-size:13px;background:transparent;white-space:normal;word-break:keep-all;text-align:left}.mega-menu section a:hover{background:#fff}.mega-menu-all{display:block}.product-grid,.directory-grid,.solution-grid,.guide-grid,.finder-product-grid,.glossary-grid,.featured-category-grid,.guide-card-grid{grid-template-columns:1fr}.product-card-link{display:grid;grid-template-columns:116px minmax(0,1fr)}.product-grid,.directory-grid,.solution-grid,.guide-grid,.finder-product-grid,.glossary-grid,.featured-category-grid,.guide-card-grid{grid-template-columns:1fr}.product-card-link{display:grid;grid-template-columns:116px minmax(0,1fr)}.product-thumb{aspect-ratio:1}.product-card-body{padding:14px}.product-card h3{font-size:15px}.page-hero{padding:38px 0 42px}.page-hero.compact{padding:32px 0 35px}.page-hero h1{font-size:32px}.hero h1{font-size:38px}.hero-lead{font-size:16px}.search-box,.inline-search-form{display:grid;grid-template-columns:minmax(0,1fr) auto}.search-box input,.inline-search-form input{padding:14px}.search-box button,.inline-search-form button{padding:0 16px}.section,.directory-section,.home-section{padding:44px 0}.section-heading{align-items:flex-start;flex-direction:column;gap:8px}.section-heading h2{font-size:28px}.finder-panel{padding:16px}.finder-filter{padding:12px}.range-filter>div{grid-template-columns:1fr}.finder-product-card{padding:15px}.comparison-table{margin-inline:-14px;padding-inline:14px}.compare-product-head{grid-template-columns:1fr}.compare-product-head.rich article{padding:14px}.compare-share-tools{align-items:stretch}.compare-share-tools button{flex:1 1 calc(50% - 8px);min-height:42px}.guide-product-actions{gap:10px}.guide-product-action-card{padding:14px}.guide-product-action-card .guide-product-button{font-size:12px}.disclosure{padding:14px}.glossary-definition{min-height:0}.glossary-term{padding:16px}.glossary-term-head{align-items:flex-start;flex-direction:column}.glossary-term-head span{align-self:flex-start}.content-section{padding:22px 18px}.detail-image{min-height:280px}.quick-facts{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr}.footer-nav{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:390px){.container,.narrow{width:calc(100% - 22px)}.brand-copy small{display:none}.product-card-link{grid-template-columns:96px minmax(0,1fr)}.main-nav a{font-size:11px}.hero h1{font-size:34px}.page-hero h1{font-size:29px}.comparison-row{min-width:580px}.footer-nav{grid-template-columns:1fr}}
/* v11.0.2 header alignment and primary model comparator */
@media(min-width:961px){.site-header{border-top-width:3px}.header-inner{min-height:78px;gap:30px}.brand{flex:0 0 auto}.main-nav{margin-left:auto;display:flex;align-items:center;justify-content:flex-end;align-self:center;height:auto;gap:2px;padding:5px;border:1px solid #e1e4e8;border-radius:14px;background:#f6f7f8;font-size:14px;line-height:1;box-shadow:0 3px 12px rgba(0,0,0,.035)}.main-nav>.nav-item,.main-nav>.nav-link{height:auto;flex:0 0 auto}.nav-item{align-items:center}.nav-link{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:40px;min-width:78px;padding:0 13px;border:0;border-radius:9px;background:transparent;line-height:1.1;box-shadow:none;transition:background .18s,color .18s,box-shadow .18s,transform .18s}.main-nav>a:hover,.nav-link:hover,.has-submenu.is-open>.nav-link{background:#fff;color:var(--red);box-shadow:0 4px 12px rgba(0,0,0,.07);transform:translateY(-1px)}.nav-primary{min-width:108px;padding-inline:17px!important;background:var(--red)!important;color:#fff!important;box-shadow:0 6px 16px rgba(165,0,52,.18)!important}.nav-primary:hover,.nav-primary:focus-visible{background:var(--red-dark)!important;color:#fff!important}.nav-support{min-width:102px;margin-left:10px;padding-left:17px!important}.nav-support:before{content:'';position:absolute;left:-6px;top:8px;bottom:8px;width:1px;background:#d5d8dd}.nav-search{min-width:94px;background:#fff!important;color:#17191c!important;box-shadow:inset 0 0 0 1px #dfe2e6!important}.nav-search:hover,.nav-search:focus-visible{background:#17191c!important;color:#fff!important;box-shadow:none!important}.submenu-toggle span{margin-top:-2px}.mega-menu{top:81px}.compact-menu .mega-menu-inner{grid-template-columns:repeat(2,minmax(220px,320px));justify-content:end}}
@media(max-width:960px){.site-header{position:sticky}.header-inner{min-height:68px;display:grid;grid-template-columns:minmax(0,1fr) 44px;align-items:center;gap:10px;padding:9px 0}.brand{gap:10px}.brand-icon{width:38px;height:38px}.brand-copy b{font-size:15px}.nav-toggle{display:flex}.main-nav{grid-column:1/-1;width:100%;display:block;margin:0;padding:4px 0 10px;border:0;background:transparent;box-shadow:none;align-self:auto;overflow:visible}.js-ready .main-nav{display:none}.js-ready .main-nav.is-open{display:block}.main-nav>.nav-link,.main-nav>.nav-item{width:100%;height:auto;display:block}.main-nav>.nav-link,.submenu-toggle{display:flex;width:100%;min-height:48px;margin:6px 0 0;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:14px;line-height:1.35;text-align:left;white-space:normal;word-break:keep-all;align-items:center;justify-content:space-between}.main-nav>.nav-primary{justify-content:center;background:var(--red)!important;border-color:var(--red);color:#fff!important;font-weight:900}.main-nav>.nav-support{margin-top:14px;border-top:2px solid #d9dce1;background:#fff;color:#20242a}.main-nav>.nav-support:before{display:none}.main-nav>.nav-search{justify-content:center;background:#fff;border-color:#cfd3d8;color:#17191c;font-weight:900}.has-submenu:hover>.mega-menu,.has-submenu:focus-within>.mega-menu{display:none}.has-submenu.is-open>.mega-menu{display:block}.mega-menu{position:static;display:none;border:0;box-shadow:none;background:#f6f6f7;margin:6px 0 2px;border-radius:14px}.mega-menu-inner,.compact-menu .mega-menu-inner{width:100%;display:grid;grid-template-columns:1fr;gap:0;padding:8px}.mega-menu section{padding:8px 6px}.mega-menu section strong{margin-bottom:5px;padding:5px 4px 7px;font-size:13px}.mega-menu section a{display:block;min-height:40px;padding:10px 12px;border-radius:8px;font-size:13px;line-height:1.45;background:transparent;white-space:normal;word-break:keep-all;text-align:left}.mega-menu section a:hover{background:#fff}}


/* v12.0.0 unified public UI */
@media(min-width:961px){
  .site-header{background:rgba(255,255,255,.98);backdrop-filter:saturate(160%) blur(14px)}
  .header-inner{min-height:78px;gap:34px}
  .main-nav{margin-left:auto;display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;font-size:14px;line-height:1}
  .main-nav>.nav-item,.main-nav>.nav-link{height:44px;flex:0 0 auto}
  .nav-link{display:inline-flex;align-items:center;justify-content:center;min-width:auto;height:44px;min-height:44px;padding:0 16px!important;border:1px solid #dfe3e8!important;border-radius:10px!important;background:#fff!important;color:#17191d!important;box-shadow:0 1px 2px rgba(0,0,0,.025)!important;transform:none!important;transition:border-color .18s,background .18s,color .18s,box-shadow .18s!important}
  .nav-link:hover,.nav-link:focus-visible,.has-submenu.is-open>.nav-link{border-color:#b9bec6!important;background:#f7f8f9!important;color:var(--red)!important;box-shadow:0 4px 14px rgba(0,0,0,.065)!important}
  .nav-primary{min-width:112px!important;background:var(--red)!important;border-color:var(--red)!important;color:#fff!important;box-shadow:0 7px 18px rgba(165,0,52,.18)!important}
  .nav-primary:hover,.nav-primary:focus-visible{background:var(--red-dark)!important;border-color:var(--red-dark)!important;color:#fff!important}
  .nav-support{min-width:104px!important;margin-left:8px!important;padding-left:16px!important}
  .nav-support:before{content:none!important;display:none!important}
  .nav-search{min-width:96px!important;background:#fff!important;color:#17191d!important;box-shadow:0 1px 2px rgba(0,0,0,.025)!important}
  .nav-search:hover,.nav-search:focus-visible{background:#17191d!important;border-color:#17191d!important;color:#fff!important}
  .mega-menu{top:81px}
  .has-submenu:not(:hover):not(.is-open)>.mega-menu{display:none!important}
}
.page-hero{background:linear-gradient(135deg,#f7f7f8 0%,#f7f7f8 66%,#f1f2f4 66%,#f1f2f4 100%)}
.page-hero .container>p{font-size:16px;line-height:1.75}
.breadcrumb{min-height:42px;padding-top:13px;padding-bottom:10px}
.primary-button,.secondary-button{transition:transform .18s,box-shadow .18s,background .18s,border-color .18s}
.primary-button:hover,.secondary-button:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(0,0,0,.09)}
.directory-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:30px}
.directory-toolbar h2{margin:6px 0 0;font-size:32px;letter-spacing:-.04em}
.directory-search{width:min(390px,100%)}
.directory-search input{width:100%;height:50px;padding:0 16px;border:1px solid #c9cdd3;border-radius:12px;background:#fff;font:inherit;box-shadow:0 6px 18px rgba(0,0,0,.04)}
.compare-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(310px,.65fr);gap:64px;align-items:center}
.compare-hero-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:25px}
.compare-hero-points span{padding:7px 11px;border:1px solid #d7dbe0;border-radius:999px;background:#fff;font-size:12px;font-weight:800}
.compare-hero-card{padding:25px;border:1px solid #dfe2e6;border-radius:20px;background:#fff;box-shadow:0 16px 40px rgba(0,0,0,.07)}
.compare-hero-card>strong{display:block;font-size:18px;margin-bottom:9px}
.compare-hero-card ol{list-style:none;margin:0;padding:0}
.compare-hero-card li{display:flex;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--line)}
.compare-hero-card li b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#f7e8ee;color:var(--red);font-size:12px}
.compare-category-card{min-height:86px;border-radius:15px!important;transition:transform .18s,border-color .18s,box-shadow .18s}
.compare-category-card:hover{transform:translateY(-2px);border-color:#b8bdc5;box-shadow:0 12px 30px rgba(0,0,0,.07)}
.compare-category-card b{font-size:20px!important}
.upgraded-compare-tool{padding:30px;border:1px solid #dde1e6;border-radius:24px;background:#fff;box-shadow:0 18px 46px rgba(0,0,0,.07)}
.compare-selector-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}
.compare-selector-heading h2{margin:5px 0 3px;font-size:30px;letter-spacing:-.04em}
.compare-selector-heading p{margin:0;color:var(--muted);font-size:13px}
.compare-selector-actions{display:flex;gap:8px}
.compare-selector-actions button{height:40px;padding:0 14px;border:1px solid #d5d9df;border-radius:9px;background:#fff;font:inherit;font-size:12px;font-weight:800;cursor:pointer}
.compare-selector-actions button:hover{border-color:#9ea4ad;background:#f7f8f9}
.upgraded-controls{display:grid!important;grid-template-columns:minmax(0,1fr) 56px minmax(0,1fr)!important;gap:16px!important;align-items:stretch!important}
.model-selector-card{display:block!important;position:relative;padding:21px!important;border:1px solid #dfe2e7!important;border-radius:17px;background:#f8f9fa}
.model-selector-card>.selector-number{display:block;color:var(--red);font-size:11px;font-weight:900;letter-spacing:.12em;margin-bottom:3px}
.model-selector-card>strong{display:block;font-size:18px;margin-bottom:13px}
.model-selector-card input,.model-selector-card select{width:100%;height:46px;margin:0 0 8px;padding:0 13px;border:1px solid #cbd0d7;border-radius:9px;background:#fff;font:inherit}
.model-selector-card input:focus,.model-selector-card select:focus{border-color:var(--red);outline:3px solid rgba(165,0,52,.1)}
.compare-vs{display:grid;place-items:center;align-self:center;width:48px;height:48px;border-radius:50%;background:#17191d;color:#fff;font-size:12px;font-weight:900}
.selected-model-preview{display:flex;align-items:center;gap:10px;min-height:76px;margin-top:12px;padding:10px 12px;border:1px dashed #cfd4da;border-radius:11px;color:#7b828c;font-size:12px;background:#fff}
.selected-model-preview.has-product{border-style:solid;color:#222}
.selected-model-preview img{width:56px;height:56px;object-fit:contain;border-radius:8px;background:#f4f4f5}
.selected-model-preview span{display:grid;gap:2px;min-width:0}
.selected-model-preview strong{font-size:14px}
.selected-model-preview small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}
.compare-run-row{display:flex;align-items:center;gap:18px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}
.compare-run-button{min-width:190px}
.compare-run-row .compare-status{margin:0}
.recent-comparisons{margin-top:22px;padding:18px;border:1px solid #e1e4e8;border-radius:14px;background:#fafafa}
.recent-comparisons>strong{display:block;margin-bottom:10px;font-size:13px}
.recent-comparisons [data-recent-list]{display:flex;flex-wrap:wrap;gap:8px}
.recent-comparisons button{display:flex;align-items:center;gap:7px;padding:8px 10px;border:1px solid #d9dde2;border-radius:9px;background:#fff;font:inherit;font-size:11px;cursor:pointer}
.recent-comparisons button b{color:var(--red)}
.compare-output{margin-top:28px}
.compare-empty-state{padding:45px 22px}
.compare-empty-state strong{display:block;font-size:20px;margin-bottom:5px}
.compare-key-summary{margin:22px 0;padding:24px;border-radius:18px;background:#17191d;color:#fff}
.compare-key-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:16px}
.compare-key-heading h2{margin:3px 0 0;font-size:24px}
.compare-key-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.compare-key-grid article{padding:16px;border:1px solid #3a3d42;border-radius:12px;background:#22252a}
.compare-key-grid article>strong{display:block;margin-bottom:10px;color:#fff}
.compare-key-grid article>div{display:grid;grid-template-columns:minmax(95px,.8fr) 1fr;gap:10px;padding:7px 0;border-top:1px solid #3b3e43;font-size:12px}
.compare-key-grid article span{color:#aeb3ba}
.compare-key-grid article b{color:#fff;word-break:keep-all}
.comparison-row>div:nth-child(2),.comparison-row>div:nth-child(3){background:rgba(247,248,249,.55)}
.comparison-row:hover>div{background:#fff8fa}
@media(max-width:960px){
  .compare-hero-grid{grid-template-columns:1fr;gap:24px}
  .directory-toolbar{align-items:stretch;flex-direction:column;gap:14px}
  .directory-search{width:100%}
  .upgraded-compare-tool{padding:20px}
  .compare-selector-heading{align-items:flex-start;flex-direction:column}
  .compare-selector-actions{width:100%}
  .compare-selector-actions button{flex:1}
  .upgraded-controls{grid-template-columns:1fr!important}
  .compare-vs{justify-self:center}
  .compare-run-row{align-items:stretch;flex-direction:column}
  .compare-run-button{width:100%}
  .compare-key-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .container,.narrow{width:min(100% - 28px,1240px)}
  .brand-copy small{display:none}
  .upgraded-compare-tool{padding:15px;border-radius:18px}
  .model-selector-card{padding:15px!important}
  .compare-key-grid article>div{grid-template-columns:1fr;gap:2px}
}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Model comparator 12.1.0 */
.compare-landing-hero{padding:70px 0 72px;background:linear-gradient(135deg,#fff 0%,#fff 58%,#f4f5f7 58%,#f4f5f7 100%)}
.compare-landing-hero h1{max-width:720px;font-size:clamp(42px,5vw,64px);line-height:1.12}
.compare-global-search{max-width:720px;margin-top:30px}
.compare-global-search>label{display:block;margin-bottom:9px;font-size:14px;font-weight:900}
.compare-global-search>div{display:grid;grid-template-columns:minmax(0,1fr) auto;border:1px solid #bfc4cb;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 12px 30px rgba(0,0,0,.07)}
.compare-global-search input{min-width:0;height:58px;padding:0 18px;border:0;font:inherit;font-size:16px}
.compare-global-search input:focus{outline:0}
.compare-global-search button{min-width:106px;border:0;background:var(--ink);color:#fff;font:inherit;font-weight:900;cursor:pointer}
.compare-global-search button:hover{background:var(--red)}
.compare-global-results{position:relative;z-index:8;max-width:720px;margin-top:10px;padding:8px;border:1px solid #dfe3e8;border-radius:14px;background:#fff;box-shadow:0 18px 42px rgba(0,0,0,.13)}
.compare-global-results>a{display:grid;grid-template-columns:54px minmax(0,1fr) auto;align-items:center;gap:12px;padding:11px;border-radius:10px}
.compare-global-results>a:hover,.compare-global-results>a:focus-visible{background:#f6f7f8}
.compare-global-results img,.compare-global-results .result-placeholder{width:54px;height:54px;object-fit:contain;border-radius:9px;background:#f2f3f5}
.compare-global-results strong{display:block;font-size:14px}
.compare-global-results small{display:block;color:var(--muted);font-size:11px}
.compare-global-results b{color:var(--red);font-size:12px;white-space:nowrap}
.compare-global-results .compare-no-result{padding:16px;color:var(--muted);font-size:13px}
.compare-hero-card>p{margin:14px 0 0;color:var(--muted);font-size:12px}
.directory-toolbar>div>p{margin:5px 0 0;color:var(--muted);font-size:13px}
.directory-search>span{display:block;margin-bottom:7px;font-size:12px;font-weight:800}
.compare-directory-section .guide-category-list{grid-template-columns:repeat(3,minmax(0,1fr))}
.compare-category-card{padding:19px 20px!important;border:1px solid #dfe3e8!important;background:#fff!important}
.compare-category-card span{display:grid;gap:3px}
.compare-category-card strong{font-size:17px}
.compare-category-card small{color:var(--muted);font-size:11px}
.compare-reading-section{border-top:1px solid var(--line)}
.compare-reading-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.compare-reading-grid article{padding:25px;border:1px solid #e0e3e7;border-radius:17px;background:#fff}
.compare-reading-grid b{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#f6e7ed;color:var(--red);font-size:11px}
.compare-reading-grid strong{display:block;margin:16px 0 6px;font-size:18px}
.compare-reading-grid p{margin:0;color:var(--muted);font-size:13px}
.compare-category-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}
.compare-category-heading .secondary-button{flex:0 0 auto}
.compare-intro-guide{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:20px 0 18px}
.compare-intro-guide article{display:flex;gap:12px;padding:16px;border:1px solid #e0e3e7;border-radius:14px;background:#fafbfc}
.compare-intro-guide article>b{display:grid;place-items:center;flex:0 0 auto;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font-size:11px}
.compare-intro-guide strong{display:block;font-size:13px}
.compare-intro-guide p{margin:3px 0 0;color:var(--muted);font-size:11px;line-height:1.5}
.upgraded-compare-tool{padding:34px;border-radius:26px}
.model-selector-card{overflow:visible!important;background:#fbfbfc!important}
.model-search-field,.model-select-fallback{display:block}
.model-search-field>span,.model-select-fallback>span{display:block;margin-bottom:6px;color:#555c66;font-size:11px;font-weight:800}
.model-select-fallback{margin-top:12px}
.model-search-field input,.model-select-fallback select{margin:0!important}
.model-suggestions{position:absolute;left:20px;right:20px;top:146px;z-index:25;max-height:320px;overflow:auto;padding:7px;border:1px solid #d9dde3;border-radius:12px;background:#fff;box-shadow:0 18px 44px rgba(0,0,0,.15)}
.model-suggestions button{display:grid;width:100%;grid-template-columns:48px minmax(0,1fr);align-items:center;gap:10px;padding:9px;border:0;border-radius:9px;background:#fff;text-align:left;cursor:pointer}
.model-suggestions button:hover,.model-suggestions button:focus-visible{background:#f5f6f8}
.model-suggestions img,.model-suggestions .suggestion-placeholder{width:48px;height:48px;object-fit:contain;border-radius:8px;background:#f1f2f4}
.model-suggestions strong{display:block;font-size:13px}
.model-suggestions small{display:block;overflow:hidden;color:var(--muted);font-size:11px;text-overflow:ellipsis;white-space:nowrap}
.model-suggestions .suggestion-empty{padding:13px;color:var(--muted);font-size:12px}
.selected-model-preview{min-height:92px;margin-top:14px;padding:13px}
.selected-model-preview.has-product{border-color:#c7a3b1;background:#fff9fb}
.selected-model-preview img{width:68px;height:68px}
.selected-model-preview strong{font-size:16px}
.compare-run-row{position:relative}
.compare-run-button{min-width:250px;min-height:52px;font-size:15px}
.compare-status{color:var(--muted);font-size:13px}
.compare-result-intro{margin:28px 0 14px;padding:25px;border:1px solid #dfe3e8;border-radius:18px;background:linear-gradient(135deg,#fff 0%,#fff 72%,#faf1f4 72%)}
.compare-result-intro h2{margin:5px 0 8px;font-size:28px;letter-spacing:-.04em}
.compare-result-intro p{max-width:850px;margin:0;color:#555c65}
.comparison-summary{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.comparison-summary>div{border:1px solid #e0e3e7;border-radius:14px;background:#fff}
.comparison-summary strong{font-size:30px;color:var(--red)}
.compare-key-summary{background:#15171a}
.compare-key-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.compare-key-grid article{background:#202328}
.compare-view-tabs{top:88px;z-index:12;padding:7px;border:1px solid #dfe3e8;border-radius:13px;background:rgba(255,255,255,.96);box-shadow:0 9px 24px rgba(0,0,0,.07);backdrop-filter:blur(10px)}
.compare-view-tabs button{min-height:40px;padding:0 14px;border-radius:8px}
.compare-view-tabs button.is-active{background:var(--ink);color:#fff}
.compare-view-tabs button span{margin-left:5px;color:inherit;opacity:.7}
.compare-share-tools{margin:12px 0 18px}
.compare-section{overflow:hidden;border:1px solid #e0e3e7;border-radius:17px;background:#fff}
.compare-section>h2,.compare-section>.verified-note{margin-left:24px;margin-right:24px}
.compare-section>h2{margin-top:23px;font-size:23px}
.comparison-table{border-top:1px solid #e5e7ea}
.comparison-row{grid-template-columns:minmax(190px,1.1fr) minmax(170px,1fr) minmax(170px,1fr)}
.comparison-row>div{padding:15px 17px}
.comparison-row>div:first-child{background:#fafbfc}
.comparison-head>div{background:#202226!important;color:#fff!important}
.comparison-row small{display:block;margin-top:3px;color:#858b94;font-size:10px}
.compare-product-head.rich article{border:1px solid #e0e3e7;border-radius:17px;background:#fff}
.compare-product-head.rich article:first-child{box-shadow:inset 4px 0 0 var(--red)}
.compare-product-head.rich article:last-child{box-shadow:inset -4px 0 0 #24262a}
.compare-output .updated{padding:14px 18px;border-radius:10px;background:#f6f7f8}
@media(max-width:960px){
  .compare-directory-section .guide-category-list,.compare-reading-grid,.compare-intro-guide{grid-template-columns:1fr 1fr}
  .compare-category-heading{align-items:flex-start;flex-direction:column}
  .model-suggestions{top:143px}
  .compare-view-tabs{top:8px;overflow:auto;flex-wrap:nowrap}
  .compare-view-tabs button{flex:0 0 auto;white-space:nowrap}
}
@media(max-width:680px){
  .compare-landing-hero{padding:46px 0 50px}
  .compare-landing-hero h1{font-size:38px}
  .compare-global-search>div{grid-template-columns:1fr}
  .compare-global-search input{height:52px}
  .compare-global-search button{min-height:48px}
  .compare-global-results>a{grid-template-columns:44px minmax(0,1fr)}
  .compare-global-results>a>b{grid-column:2}
  .compare-global-results img,.compare-global-results .result-placeholder{width:44px;height:44px}
  .compare-directory-section .guide-category-list,.compare-reading-grid,.compare-intro-guide{grid-template-columns:1fr}
  .upgraded-compare-tool{padding:16px}
  .model-suggestions{left:14px;right:14px;top:136px}
  .compare-run-button{min-width:0;width:100%}
  .comparison-summary{grid-template-columns:1fr}
  .compare-key-grid{grid-template-columns:1fr}
  .comparison-table{overflow-x:auto}
  .comparison-row{min-width:710px}
  .compare-section>h2,.compare-section>.verified-note{margin-left:17px;margin-right:17px}
}

/* v14.1.0 professional public experience */
:root{--surface:#f7f8fa;--surface-strong:#eef0f3;--border-strong:#cfd4da;--success:#176b43}
@media(min-width:961px){
  .site-header{border-top-width:3px;box-shadow:0 4px 18px rgba(20,23,28,.045)}
  .header-inner{min-height:76px;gap:28px}
  .main-nav{gap:3px;padding:0;background:transparent;border:0;box-shadow:none}
  .main-nav>.nav-item,.main-nav>.nav-link{height:42px}
  .nav-link{height:42px!important;min-height:42px!important;padding:0 14px!important;border:1px solid transparent!important;border-radius:9px!important;background:transparent!important;box-shadow:none!important;font-size:13px!important}
  .nav-link:hover,.nav-link:focus-visible,.has-submenu.is-open>.nav-link{background:#f3f4f6!important;border-color:#e2e5e9!important;box-shadow:none!important;transform:none!important}
  .nav-primary{min-width:112px!important;background:var(--red)!important;border-color:var(--red)!important;color:#fff!important;box-shadow:0 8px 20px rgba(165,0,52,.18)!important}
  .nav-support{min-width:102px!important;margin-left:6px!important}
  .nav-support:before{content:''!important;display:block!important;position:absolute;left:-5px;top:10px;bottom:10px;width:1px;background:#d9dde2}
  .nav-search{min-width:94px!important;background:#fff!important;border-color:#d7dbe0!important;color:#17191d!important}
  .nav-search:hover{background:#17191d!important;border-color:#17191d!important;color:#fff!important}
  .mega-menu{top:79px;padding:8px 0 12px}
  .product-mega-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:22px;padding-top:23px;padding-bottom:24px}
  .product-mega-grid section strong{font-size:13px;border-bottom-color:#25282d}
  .product-mega-grid section a{padding:5px 0;font-size:12px;line-height:1.45}
  .product-mega-grid .mega-menu-all{display:block;padding:15px;border-radius:13px;background:#f5f6f8}
  .product-mega-grid .mega-menu-all strong{border:0;margin:0 0 8px;padding:0}
  .product-mega-grid .mega-menu-all a{font-weight:800}
}
.professional-trust-bar{border-bottom:1px solid var(--line);background:#fff}
.professional-trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.professional-trust-grid article{padding:22px 25px;border-right:1px solid var(--line)}
.professional-trust-grid article:first-child{border-left:1px solid var(--line)}
.professional-trust-grid b{display:block;color:var(--red);font-size:10px;letter-spacing:.12em}
.professional-trust-grid strong{display:block;margin:5px 0 2px;font-size:14px}
.professional-trust-grid span{display:block;color:var(--muted);font-size:11px}
.product-card-body{display:flex;min-height:218px;flex-direction:column}
.product-card-body .text-link{margin-top:auto}
.compare-directory-heading{align-items:center}
.compare-directory-heading .secondary-button{flex:0 0 auto}
.page-hero h1,.hero h1,.section-heading h2{word-break:keep-all}
.product-detail-hero{align-items:center}
.detail-summary h1{font-size:clamp(32px,4vw,48px);line-height:1.18}
.detail-model{display:inline-flex;gap:8px;padding:7px 10px;border-radius:8px;background:#f3f4f6}
@media(max-width:1100px){.product-mega-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.professional-trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.professional-trust-grid article:nth-child(2){border-right:0}}

.series-directory-section{padding:34px 0 8px;background:#fff;border-bottom:1px solid var(--line)}
.series-directory-section .section-heading{margin-bottom:18px}
.series-directory-section .section-heading>p{max-width:560px;color:var(--muted);font-size:13px}
.series-directory-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;padding-bottom:30px}
.series-directory-card{display:grid;align-content:start;min-height:124px;padding:18px;border:1px solid #dde1e6;border-radius:16px;background:#fff;transition:.18s ease}
.series-directory-card:hover,.series-directory-card:focus-visible{border-color:#a50034;box-shadow:0 14px 34px rgba(28,31,36,.09);transform:translateY(-2px)}
.series-directory-card span{color:var(--red);font-size:11px;font-weight:900}
.series-directory-card strong{margin:8px 0 4px;font-size:18px}
.series-directory-card small{color:var(--muted);font-size:11px}
.series-directory-card.is-all{background:#17191d;border-color:#17191d;color:#fff}
.series-directory-card.is-all span,.series-directory-card.is-all small{color:#d9dce1}
.series-page-hero{border-bottom:1px solid var(--line)}
.product-action-row{align-items:stretch}
.compare-product-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border:1px solid #a50034;border-radius:10px;background:#fff4f7;color:#a50034;font-weight:900;text-align:center}
.compare-product-button:hover{background:#a50034;color:#fff}
.decision-principles{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:740px){
  .main-nav>.nav-primary{display:flex!important;align-items:center!important;justify-content:center!important;min-height:54px!important;padding:14px 18px!important;font-size:16px!important;line-height:1.25!important;text-align:center!important;color:#fff!important;background:#a50034!important;border-color:#a50034!important}
  .main-nav>.nav-support,.main-nav>.nav-search{display:flex!important;align-items:center!important;justify-content:center!important;min-height:50px!important;font-size:15px!important;text-align:center!important}
  .submenu-toggle{font-size:15px!important;font-weight:900!important}
  .series-directory-section{padding-top:27px}.series-directory-grid{grid-template-columns:1fr 1fr;gap:9px}.series-directory-card{min-height:105px;padding:14px}.series-directory-card strong{font-size:15px}
  .product-action-row{display:grid;grid-template-columns:1fr}.product-action-row>a{width:100%;min-height:49px}
  .compare-category-hero{padding-bottom:26px}.compare-category-heading .secondary-button{width:100%;min-height:48px}.upgraded-compare-tool{padding:14px;border-radius:16px}.compare-selector-heading{align-items:flex-start;flex-direction:column}.compare-selector-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}.compare-selector-actions button{min-height:44px}.upgraded-controls{grid-template-columns:1fr!important;gap:12px}.compare-vs{width:42px;height:42px;margin:auto;transform:rotate(90deg);font-size:12px}.model-selector-card{min-width:0;padding:16px}.model-search-field input,.model-select-fallback select{height:50px;font-size:16px}.selected-model-preview{min-height:84px}.compare-run-row{align-items:stretch;flex-direction:column}.compare-run-button{min-height:50px;font-size:15px}.compare-status{text-align:center}.compare-output{margin-top:22px}.compare-product-head.rich{grid-template-columns:1fr!important}.compare-view-tabs{margin-inline:-14px;padding-inline:14px}.comparison-row{min-width:660px}.comparison-row>div{padding:13px 12px}.compare-section>h2{font-size:20px}
}


/* v14.1.0 compact responsive navigation, persistent product lines and multi-select */
@media(min-width:961px){
  .header-inner{gap:20px}
  .main-nav{gap:4px}
  .main-nav>.nav-item,.main-nav>.nav-link{height:40px}
  .nav-link{height:40px!important;min-height:40px!important;padding:0 10px!important;font-size:12px!important;border-radius:8px!important}
  .nav-primary{min-width:94px!important}
  .nav-finder{min-width:108px!important}
  .nav-multi{min-width:108px!important}
  .nav-support{min-width:82px!important;margin-left:0!important}
  .nav-support:before{display:none!important}
  .nav-search{min-width:76px!important}
  .compact-menu .mega-menu-inner{grid-template-columns:minmax(260px,360px)!important}
}
@media(max-width:960px){
  .main-nav{padding:4px 0 8px!important}
  .main-nav>.nav-link,.main-nav>.nav-item>.submenu-toggle{
    display:flex!important;width:100%!important;min-height:46px!important;height:46px!important;
    margin:6px 0 0!important;padding:0 14px!important;border:1px solid #d9dde3!important;
    border-radius:11px!important;background:#fff!important;color:#191c21!important;
    font-size:14px!important;font-weight:850!important;line-height:1!important;
    text-align:left!important;justify-content:flex-start!important;box-shadow:none!important;
  }
  .main-nav>.nav-item>.submenu-toggle{justify-content:space-between!important}
  .main-nav>.nav-primary{min-height:46px!important;height:46px!important;background:#a50034!important;border-color:#a50034!important;color:#fff!important;font-size:14px!important;justify-content:flex-start!important}
  .main-nav>.nav-finder,.main-nav>.nav-multi,.main-nav>.nav-support,.main-nav>.nav-search{min-height:46px!important;height:46px!important;margin-top:6px!important;background:#fff!important;border-color:#d9dde3!important;color:#191c21!important;font-size:14px!important;justify-content:flex-start!important}
  .main-nav>.nav-support{border-top:1px solid #d9dde3!important}
  .mega-menu{max-height:62vh;overflow:auto;margin:6px 0 0!important;border:1px solid #e0e3e7!important;border-radius:12px!important;background:#f7f8fa!important}
  .mega-menu-inner,.compact-menu .mega-menu-inner{padding:8px!important}
  .product-mega-grid{display:grid!important;grid-template-columns:1fr!important;gap:8px!important}
  .product-mega-grid section{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:5px!important;padding:8px!important;border-radius:10px;background:#fff}
  .product-mega-grid section strong{grid-column:1/-1;margin:0!important;padding:2px 2px 7px!important;border-bottom:1px solid #25282d!important;font-size:13px!important}
  .product-mega-grid section a{min-height:34px!important;padding:8px 9px!important;border:1px solid #e3e6ea;border-radius:8px!important;background:#fff!important;font-size:12px!important;line-height:1.25!important}
  .compact-menu section{padding:5px!important}
  .compact-menu section strong{font-size:12px!important}
  .compact-menu section a{min-height:38px!important;padding:9px 10px!important;border:1px solid #e3e6ea;border-radius:8px!important;background:#fff!important;font-size:12px!important}
}
.series-directory-section{padding:18px 0 14px!important;background:#fff}
.series-directory-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:11px}
.series-directory-heading h2{margin:3px 0 0;font-size:20px;letter-spacing:-.03em}
.series-directory-heading p{margin:0;color:var(--muted);font-size:12px}
.series-directory-grid{display:flex!important;flex-wrap:wrap;gap:7px!important;padding:0!important}
.series-directory-card{display:inline-flex!important;align-items:center!important;gap:7px!important;min-height:38px!important;padding:8px 11px!important;border:1px solid #dce0e5!important;border-radius:999px!important;background:#fff!important;color:#202329!important;box-shadow:none!important;transform:none!important}
.series-directory-card span{color:inherit!important;font-size:12px!important;font-weight:850!important}
.series-directory-card strong{margin:0!important;padding:2px 6px;border-radius:999px;background:#f0f2f4;color:#666d76;font-size:10px!important}
.series-directory-card small{display:none!important}
.series-directory-card.is-all{background:#fff!important;border-color:#dce0e5!important;color:#202329!important}
.series-directory-card.is-active{background:#a50034!important;border-color:#a50034!important;color:#fff!important}
.series-directory-card.is-active strong{background:rgba(255,255,255,.18);color:#fff}
.compare-directory-section .guide-directory{display:grid;gap:18px}
.compare-directory-section .guide-directory-group{padding:16px;border:1px solid #e0e3e7;border-radius:14px;background:#fff}
.compare-directory-section .guide-directory-heading{margin-bottom:10px}
.compare-directory-section .guide-directory-heading h2{margin:3px 0;font-size:18px}
.compare-directory-section .guide-directory-heading p{margin:0;font-size:11px}
.compare-directory-section .guide-category-list{grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:8px!important}
.compare-category-card{min-height:58px!important;padding:10px 12px!important;border-radius:10px!important}
.compare-category-card strong{font-size:14px!important}
.compare-category-card small{font-size:10px!important}
.compare-category-card b{font-size:14px!important}
@media(max-width:960px){
  .series-directory-heading{align-items:flex-start;flex-direction:column;gap:3px}
  .series-directory-grid{flex-wrap:nowrap!important;overflow-x:auto;padding-bottom:5px!important;scrollbar-width:thin}
  .series-directory-card{flex:0 0 auto!important}
  .compare-directory-section .guide-category-list{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .compare-directory-section .guide-directory-group{padding:12px}
  .page-hero{padding-top:30px!important;padding-bottom:32px!important}
  .page-hero h1{font-size:30px!important}
  .directory-section,.section,.home-section{padding-top:34px!important;padding-bottom:34px!important}
}
.mega-group-toggle{display:block;width:100%;padding:0 0 10px;border:0;border-bottom:2px solid #111;background:transparent;color:#17191c;font:inherit;font-size:15px;font-weight:900;text-align:left;cursor:default}
.mega-group-toggle span{display:none}
.mega-group-links a{display:block}
@media(max-width:960px){
  .product-mega-grid{gap:6px!important}
  .product-mega-grid .mega-product-group{display:block!important;padding:0!important;border:1px solid #e1e4e8;border-radius:9px;background:#fff;overflow:hidden}
  .product-mega-grid .mega-group-toggle{display:flex;align-items:center;justify-content:space-between;min-height:40px;padding:0 12px!important;border:0!important;background:#fff;font-size:12px!important;cursor:pointer}
  .product-mega-grid .mega-group-toggle span{display:inline-block;transition:transform .18s}
  .product-mega-grid .mega-product-group.is-open .mega-group-toggle{color:#a50034;background:#fff7fa}
  .product-mega-grid .mega-product-group.is-open .mega-group-toggle span{transform:rotate(180deg)}
  .product-mega-grid .mega-group-links{display:none;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;padding:7px;border-top:1px solid #eceef1;background:#f8f9fa}
  .product-mega-grid .mega-product-group.is-open .mega-group-links{display:grid}
  .product-mega-grid .mega-group-links a{min-height:34px!important;padding:8px!important;border:1px solid #e3e6ea;border-radius:7px!important;background:#fff!important;font-size:11px!important}
  .product-mega-grid .mega-menu-all{padding:4px!important;border:0;background:transparent}
}
@media(max-width:520px){
  .product-mega-grid .mega-group-links{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .product-mega-grid section a{font-size:11px!important;padding:7px!important}
  .compare-category-card{min-height:54px!important;padding:9px 10px!important}
  .compare-category-card strong{font-size:13px!important}
}

/* v14.4.0 integrated category finder, expanded editorial guides and internal links */
.category-finder-section{padding:24px 0 34px;border-bottom:1px solid var(--line);background:#f7f8fa;scroll-margin-top:84px}
.category-finder-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:16px}
.category-finder-heading h2{margin:4px 0 3px;font-size:24px;letter-spacing:-.035em}
.category-finder-heading p{max-width:760px;margin:0;color:var(--muted);font-size:12px}
.category-filter-toggle{display:none;min-height:44px;padding:0 16px;border:1px solid #cfd4da;border-radius:10px;background:#fff;font:inherit;font-size:13px;font-weight:900;cursor:pointer}
.category-integrated-finder{grid-template-columns:280px minmax(0,1fr);gap:18px}
.category-integrated-finder .finder-panel{top:82px;padding:16px;border-radius:14px}
.category-integrated-finder .finder-panel-heading h2{font-size:18px}
.category-integrated-finder .finder-panel-heading button{min-height:36px;padding:0 10px;border:1px solid #d3d7dc;border-radius:8px;background:#fff}
.category-integrated-finder .finder-model-search,.category-integrated-finder .finder-filter{padding:10px;border-radius:10px}
.category-integrated-finder .finder-filters{gap:8px}
.category-integrated-finder .finder-install-check{margin-top:12px;padding-top:12px}
.category-integrated-finder .finder-results{min-width:0}
.category-integrated-finder .finder-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.category-integrated-finder .finder-product-card{padding:14px}
.category-integrated-finder .finder-product-card h3{font-size:14px}
.editorial-spec-grid article{padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff}
.editorial-spec-grid article h3{margin:0 0 7px;font-size:15px}
.editorial-spec-grid article p{margin:0;color:var(--text);font-size:12px}
.editorial-spec-grid article small{display:block;margin-top:8px;color:var(--muted);font-size:10px}
.guide-card[data-guide-type="editorial-guide"]{border-top:3px solid var(--red)}
.guide-card[data-guide-type="editorial-guide"] .category-label{letter-spacing:.08em}
@media(min-width:961px){
  .main-nav>.nav-multi{min-width:112px!important}
  .main-nav>.nav-primary{min-width:96px!important}
  .main-nav>.nav-support{min-width:84px!important}
  .main-nav>.nav-search{min-width:78px!important}
}
@media(max-width:1050px){.category-integrated-finder .finder-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:740px){
  .category-finder-section{padding:18px 0 24px;scroll-margin-top:66px}
  .category-finder-heading{align-items:stretch;flex-direction:column;gap:10px;margin-bottom:10px}
  .category-finder-heading h2{font-size:20px}
  .category-filter-toggle{display:flex;align-items:center;justify-content:space-between;width:100%}
  .category-integrated-finder{display:block}
  .category-integrated-finder .finder-panel{display:none;position:static;margin-bottom:14px;padding:13px;border-radius:12px}
  .category-integrated-finder .finder-panel.is-open{display:block}
  .category-integrated-finder .finder-results{margin-top:14px}
  .category-integrated-finder .finder-results-head{margin-bottom:12px}
  .category-integrated-finder .finder-product-grid{grid-template-columns:1fr}
  .category-integrated-finder .finder-product-card{display:grid;grid-template-columns:104px minmax(0,1fr);column-gap:12px;align-items:start}
  .category-integrated-finder .finder-product-card img{grid-row:1/5;width:104px;height:104px}
  .category-integrated-finder .finder-product-card .category-label{font-size:9px}
  .category-integrated-finder .finder-card-actions{grid-column:2;grid-template-columns:1fr;margin-top:8px}
  .guide-card>a{padding:18px}
  .guide-card h3{font-size:16px}
}

/* v14.4.0 balanced catalogue, detailed official price presentation and compact comparison */
.category-finder-section{padding:28px 0 46px;background:#f5f6f8}
.category-integrated-finder{grid-template-columns:272px minmax(0,1fr);gap:24px}
.category-integrated-finder .finder-panel{top:86px;max-height:calc(100vh - 104px);overflow:auto;padding:16px;border-radius:14px}
.category-integrated-finder .finder-results{min-width:0}
.category-integrated-finder .finder-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.finder-filter-group{padding:0!important;overflow:hidden;background:#fff!important;border:1px solid var(--line)}
.finder-filter-group summary{display:flex;justify-content:space-between;gap:8px;align-items:center;padding:11px 12px;cursor:pointer;font-size:12px;font-weight:900;list-style:none}
.finder-filter-group summary::-webkit-details-marker{display:none}
.finder-filter-group summary:after{content:'⌃';color:var(--muted);font-size:10px}
.finder-filter-group:not([open]) summary:after{content:'⌄'}
.finder-filter-group summary small{margin:0 0 0 auto;color:var(--red);font-size:9px}
.finder-option-list{display:grid;gap:0;padding:0 9px 9px}
.finder-option-list label{display:flex;align-items:flex-start;gap:8px;min-height:32px;padding:6px 3px;border-top:1px solid #f0f1f3;font-size:11px;cursor:pointer}
.finder-option-list input{flex:0 0 auto;width:16px!important;height:16px;margin:1px 0 0!important}
.finder-range-fields{display:grid;grid-template-columns:1fr 1fr;gap:7px;padding:0 10px 8px}
.finder-range-fields label{font-size:9px;color:var(--muted)}
.finder-range-fields input{margin-top:4px!important;padding:8px!important;font-size:12px!important}
.finder-filter-group>small{display:block;padding:0 10px 9px}
.finder-active-chips{display:flex;flex-wrap:wrap;gap:6px;margin:-6px 0 14px}
.finder-active-chips button{border:1px solid #e2b5c4;border-radius:999px;background:#fff4f7;color:var(--red);padding:6px 9px;font:inherit;font-size:10px;font-weight:800;cursor:pointer}
.finder-results-head{align-items:center;padding-bottom:12px;border-bottom:1px solid var(--line)}
.price-card{box-shadow:none}
.price-benefit-note{display:block!important;margin-top:8px!important;padding:10px;border-radius:9px;background:#f7f7f8;line-height:1.55!important}
.verified-pair-list>p,.compare-recommendations>p{margin:3px 0 10px;color:var(--muted);font-size:11px}
.verified-pair-list button{display:flex;flex-direction:column;align-items:flex-start;gap:2px;border-radius:10px}
.verified-pair-list button small{font-size:9px;color:var(--muted)}
.verified-pair-list button:hover small{color:#ddd}
.compare-recommendations{margin:18px 0;padding:17px;border:1px solid #e0c4cd;border-radius:14px;background:#fff9fb}
.compare-recommendations [data-recommend-list]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.compare-recommendations button{display:flex;flex-direction:column;gap:3px;min-width:0;padding:11px;border:1px solid var(--line);border-radius:10px;background:#fff;text-align:left;cursor:pointer}
.compare-recommendations button strong{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere}
.compare-recommendations button small{color:var(--muted);font-size:9px}
.verification-box{display:block;margin:28px 0 38px;padding:20px}
.verification-summary{max-width:760px}
.verification-products{margin-top:18px;padding-top:16px;border-top:1px solid #e7d7dd}
.verification-products>.guide-link-help{margin:8px 0 12px}
.verification-products .guide-product-actions{grid-template-columns:repeat(4,minmax(0,1fr))}
.verified-guide-detail .container.narrow{width:min(1040px,calc(100% - 40px))}
.guide-product-actions{align-items:start}
.guide-product-action-card{height:auto}
@media(max-width:1100px){
 .category-integrated-finder .finder-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .compare-recommendations [data-recommend-list]{grid-template-columns:repeat(2,minmax(0,1fr))}
 .verification-products .guide-product-actions{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:740px){
 .category-finder-section{padding:18px 0 30px}
 .category-integrated-finder{display:block}
 .category-integrated-finder .finder-panel{display:none;position:static;max-height:none;overflow:visible;margin-bottom:12px}
 .category-integrated-finder .finder-panel.is-open{display:block}
 .category-integrated-finder .finder-product-grid{grid-template-columns:1fr}
 .finder-filter-group summary{min-height:44px;padding:12px}
 .finder-option-list{grid-template-columns:repeat(2,minmax(0,1fr))}
 .finder-option-list label{min-height:40px}
 .compare-recommendations [data-recommend-list]{grid-template-columns:1fr}
 .verification-products .guide-product-actions{grid-template-columns:1fr}
 .verified-guide-detail .container.narrow{width:min(100% - 28px,1040px)}
}

.product-grid{gap:14px}
.product-card{border-radius:14px;box-shadow:0 7px 20px rgba(16,20,26,.06)}
.product-card-link{height:100%}
.product-thumb{min-height:0;padding:12px}
.product-card-body{min-height:176px;padding:14px}
.product-card h3{margin:6px 0 3px;font-size:15px;line-height:1.35}
.product-card .model{font-size:10px}
.product-card .card-spec{font-size:10px}
.product-card-body .text-link{font-size:11px}
.finder-product-card{padding:0!important;overflow:hidden;border-radius:13px}
.finder-product-card-link{display:block;height:100%;padding:12px;color:inherit}
.finder-product-card-link>img,.finder-image-placeholder{width:100%;aspect-ratio:1;object-fit:contain;border-radius:10px;background:#f4f5f6}
.finder-product-copy{display:block;padding-top:10px}
.finder-product-card h3{margin:4px 0 2px!important;line-height:1.35}
.finder-model{display:block;font-size:10px;color:#5d646d}
.compact-detail-label{display:inline-block;margin-top:8px;color:var(--red);font-size:10px;font-weight:900}
.finder-card-actions{display:none!important}
.guide-product-action-card{display:grid;grid-template-columns:74px minmax(0,1fr);gap:10px;padding:10px!important}
.guide-product-image{grid-row:1/3;display:flex;align-items:center;justify-content:center;width:74px;height:74px;border-radius:9px;background:#f4f5f6;overflow:hidden}
.guide-product-image img{width:100%;height:100%;object-fit:contain}
.guide-model-internal,.guide-product-button{min-width:0}
.guide-product-action-card .guide-product-button{padding:8px 10px}
.compare-category-series{display:flex;flex-wrap:wrap;gap:4px;margin-top:7px}
.compare-category-series em{padding:3px 6px;border-radius:999px;background:#f2f3f5;color:#60666f;font-style:normal;font-size:8px;font-weight:800}
.compare-series-filter{margin:18px 0;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}
.compare-series-filter>strong{display:block;margin-bottom:9px;font-size:12px}
.compare-series-filter>div{display:flex;flex-wrap:wrap;gap:7px}
.compare-series-filter button{min-height:34px;padding:0 11px;border:1px solid #d9dce1;border-radius:999px;background:#fff;font:inherit;font-size:10px;font-weight:900;cursor:pointer}
.compare-series-filter button span{margin-left:4px;color:#8a9099}
.compare-series-filter button.is-active{border-color:var(--red);background:var(--red);color:#fff}
.compare-series-filter button.is-active span{color:#fff}
@media(min-width:741px){
 .product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
 .category-integrated-finder .finder-product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:740px){
 .section,.directory-section,.home-section{padding:30px 0}
 .page-hero{padding:28px 0 30px}.page-hero.compact{padding:24px 0 26px}
 .page-hero h1{font-size:27px}.page-hero p{font-size:13px}
 .product-grid{gap:9px}
 .product-card-link{grid-template-columns:82px minmax(0,1fr)}
 .product-thumb{padding:8px}
 .product-card-body{min-height:0;padding:10px 11px}
 .product-card h3{margin:2px 0;font-size:13px}
 .product-card .category-label{font-size:8px}.product-card .model{font-size:9px}.product-card .card-spec{display:none}
 .category-integrated-finder .finder-product-grid{gap:9px}
 .finder-product-card-link{display:grid;grid-template-columns:82px minmax(0,1fr);gap:10px;padding:10px}
 .finder-product-card-link>img,.finder-image-placeholder{width:82px;height:82px;aspect-ratio:1}
 .finder-product-copy{padding:0}
 .compact-detail-label{margin-top:5px}
 .guide-product-actions{gap:8px}
 .guide-product-action-card{grid-template-columns:64px minmax(0,1fr);gap:8px;padding:9px!important}
 .guide-product-image{width:64px;height:64px}
 .compare-series-filter{margin:12px 0;padding:10px}.compare-series-filter>div{flex-wrap:nowrap;overflow-x:auto;padding-bottom:3px}.compare-series-filter button{flex:0 0 auto}
}

.related-section .product-grid{grid-template-columns:repeat(auto-fit,minmax(205px,1fr))!important}.related-section .product-card{min-width:0!important}
.compare-directory-section .guide-category-list{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:10px!important}
.compare-category-card{display:flex!important;align-items:center!important;justify-content:space-between!important;min-height:58px!important;padding:11px 13px!important}
.compare-category-card strong{font-size:14px!important}.compare-category-card small{font-size:10px!important}.compare-category-card b{font-size:15px!important}
.model-select-fallback.sr-only{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important}
.selected-model-preview em{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#727983;font-size:10px;font-style:normal}
.compare-recommendations [data-recommend-list] button{display:grid!important;grid-template-columns:52px minmax(0,1fr)!important;align-items:center!important;text-align:left!important}
.compare-recommendations [data-recommend-list] img{width:52px!important;height:52px!important;object-fit:contain!important;border-radius:8px!important;background:#f5f6f7!important}
.compare-recommendations [data-recommend-list] span{display:grid!important;gap:2px!important;min-width:0!important}.compare-recommendations [data-recommend-list] em{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-style:normal;font-size:11px!important}
@media(max-width:740px){
 .compare-directory-section .guide-directory{gap:14px!important}.compare-directory-section .guide-directory-group{padding:0!important;border:0!important;background:transparent!important}
 .compare-directory-section .guide-directory-heading{margin-bottom:7px!important}.compare-directory-section .guide-directory-heading p{display:none!important}
 .compare-directory-section .guide-category-list{grid-template-columns:1fr!important;gap:7px!important}.compare-category-card{min-height:50px!important;padding:9px 12px!important;border-radius:10px!important}
 .compare-category-card strong{font-size:13px!important}.compare-category-card small{font-size:9px!important}
 .product-grid,.category-integrated-finder .finder-product-grid{gap:8px!important}.product-card-link,.finder-product-card-link{grid-template-columns:82px minmax(0,1fr)!important}
 .product-thumb,.finder-product-card img,.finder-image-placeholder{height:82px!important;min-height:82px!important}.product-card-body,.finder-product-copy{padding:9px 10px!important;gap:3px!important}
 .product-card h3,.finder-product-card h3{font-size:13px!important;line-height:1.35!important}.product-card .model,.finder-model{font-size:10px!important}
 .compare-intro-guide.compact{grid-template-columns:1fr!important;gap:6px!important}.compare-intro-guide.compact article{padding:9px 10px!important;min-height:0!important}
}

/* v14.6.0 compact cards and complete model search */
.product-card,.finder-product-card{min-width:0;width:100%;overflow:hidden}
.product-card-link,.finder-product-card-link{min-width:0;width:100%}
.product-card-body,.finder-product-copy{min-width:0;width:100%}
.product-card-body{display:flex;flex-direction:column;gap:4px;min-height:0!important}
.product-thumb{height:178px;aspect-ratio:auto;padding:10px;background:#f7f7f8}
.product-thumb img{width:100%;height:100%;object-fit:contain}
.product-card h3{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;min-height:40px;margin:3px 0 1px}
.product-card .model{margin:0;overflow-wrap:anywhere}
.product-card-body .text-link{margin-top:6px!important}
.finder-product-copy{display:flex!important;flex-direction:column;gap:3px}
.finder-product-card h3{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.compare-category-card{min-width:0}
.compare-category-card strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(min-width:741px){
 .product-grid,.category-integrated-finder .finder-product-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))!important;align-items:stretch}
 .product-card-link{display:flex;flex-direction:column;height:100%}
 .product-thumb{flex:0 0 178px}
 .product-card-body{flex:1;padding:13px!important}
 .finder-product-card-link{display:flex!important;flex-direction:column;height:100%;padding:10px!important}
 .finder-product-card-link>img,.finder-image-placeholder{height:164px!important;min-height:164px!important;aspect-ratio:auto!important}
 .finder-product-copy{padding:9px 2px 2px!important}
}
@media(max-width:740px){
 .product-grid,.category-integrated-finder .finder-product-grid,.related-section .product-grid{display:grid!important;grid-template-columns:minmax(0,1fr)!important;gap:8px!important;width:100%!important}
 .product-card,.finder-product-card{display:block!important;width:100%!important;max-width:none!important;border-radius:12px!important}
 .product-card-link,.finder-product-card-link{display:grid!important;grid-template-columns:88px minmax(0,1fr)!important;align-items:start!important;width:100%!important;max-width:100%!important;gap:0!important;padding:0!important}
 .product-thumb,.finder-product-card-link>img,.finder-image-placeholder{grid-column:1!important;width:88px!important;height:104px!important;min-height:104px!important;max-height:104px!important;aspect-ratio:auto!important;padding:7px!important;border-radius:0!important;object-fit:contain!important;background:#f7f7f8!important}
 .product-card-body,.finder-product-copy{grid-column:2!important;display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:2px!important;min-width:0!important;width:auto!important;padding:9px 10px!important;overflow:hidden!important}
 .product-card .category-label,.finder-product-card .category-label{display:block!important;font-size:8px!important;line-height:1.3!important;letter-spacing:.04em!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important}
 .product-card h3,.finder-product-card h3{display:-webkit-box!important;-webkit-box-orient:vertical!important;-webkit-line-clamp:2!important;min-height:0!important;margin:1px 0!important;font-size:13px!important;line-height:1.35!important;word-break:keep-all!important;overflow:hidden!important}
 .product-card .model,.finder-model{display:block!important;margin:0!important;font-size:9px!important;line-height:1.35!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important}
 .product-card .card-spec,.product-card .text-link,.finder-product-card .compact-detail-label{display:none!important}
 .compare-directory-section .guide-category-list{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:6px!important}
 .compare-category-card{min-height:44px!important;padding:8px 9px!important}
 .compare-category-card strong{font-size:12px!important}.compare-category-card b{font-size:13px!important}
}
@media(max-width:360px){
 .product-card-link,.finder-product-card-link{grid-template-columns:78px minmax(0,1fr)!important}
 .product-thumb,.finder-product-card-link>img,.finder-image-placeholder{width:78px!important;height:96px!important;min-height:96px!important}
 .product-card-body,.finder-product-copy{padding:8px 9px!important}
}

/* v14.7.1 price-free professional guides and comparator */
.product-card-body{min-height:0!important}.product-card-body .text-link{margin-top:auto}
.product-card,.finder-product-card{box-shadow:0 8px 24px rgba(18,24,33,.045)}
.product-card:hover,.finder-product-card:hover{box-shadow:0 15px 34px rgba(18,24,33,.09)}
.guide-scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.guide-scenario-grid article{padding:18px;border:1px solid var(--line);border-radius:14px;background:#f8f9fa}
.guide-scenario-grid h3{margin:0 0 7px;font-size:15px}.guide-scenario-grid p{margin:0;color:var(--text);font-size:13px}
.guide-evidence-box{padding:22px;border:1px solid #dec4cc;border-radius:16px;background:#fff8fa}
.guide-evidence-box ol{display:grid;gap:9px;margin:0;padding-left:22px}.guide-evidence-box li{padding-left:4px}
.editorial-model-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))!important}
.editorial-model-card{min-width:0!important}.editorial-model-card img{aspect-ratio:4/3;object-fit:contain;background:#f5f6f7}
.compare-directory-section .guide-category-list{grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:9px!important}
.compare-category-card{display:flex!important;align-items:center!important;justify-content:space-between!important;min-height:62px!important;padding:12px 14px!important}
.compare-category-card>span{display:grid;gap:2px;min-width:0}.compare-category-card strong{font-size:14px!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.compare-category-card small{color:var(--muted);font-size:10px}
.upgraded-compare-tool{box-shadow:0 20px 55px rgba(20,24,31,.07)}
.model-selector-card{min-width:0}.selected-model-preview{min-height:92px}
.compare-key-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}
.compare-choice-grid article{min-width:0}.compare-data-coverage{border-top:1px solid var(--line);padding-top:15px}
.compare-product-head.rich article{min-width:0}.compare-product-head.rich img{width:112px;height:112px;object-fit:contain;background:#f6f7f8}
@media(max-width:1040px){.compare-directory-section .guide-category-list{grid-template-columns:repeat(3,minmax(0,1fr))!important}.guide-scenario-grid{grid-template-columns:1fr 1fr}.compare-key-grid{grid-template-columns:1fr 1fr!important}}
@media(max-width:740px){
 .guide-scenario-grid{grid-template-columns:1fr}.guide-evidence-box{padding:17px}
 .compare-directory-section .guide-category-list{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:7px!important}
 .compare-category-card{min-height:50px!important;padding:9px 10px!important;border-radius:11px!important}.compare-category-card strong{font-size:12px!important}.compare-category-card small{font-size:9px}
 .upgraded-controls{grid-template-columns:1fr!important}.compare-vs{width:36px;height:36px;margin:auto}
 .model-selector-card{padding:15px!important}.model-search-field input{height:46px!important;font-size:14px!important}
 .selected-model-preview{min-height:76px!important}.compare-key-grid{grid-template-columns:1fr!important}
 .compare-choice-grid{grid-template-columns:1fr!important}.compare-data-coverage{grid-template-columns:repeat(3,minmax(0,1fr))!important}.compare-data-coverage strong{font-size:18px!important}.compare-data-coverage span{font-size:8px!important}
 .compare-product-head.rich{grid-template-columns:1fr!important}.compare-product-head.rich article{display:grid!important;grid-template-columns:72px minmax(0,1fr)!important;gap:10px!important}.compare-product-head.rich img{width:72px!important;height:72px!important;grid-row:1/6}
 .product-grid,.category-integrated-finder .finder-product-grid,.related-section .product-grid{grid-template-columns:1fr!important;gap:8px!important}
 .product-card-link,.finder-product-card-link{display:grid!important;grid-template-columns:88px minmax(0,1fr)!important;min-width:0!important}
 .product-thumb,.finder-product-card-link>img,.finder-image-placeholder{width:88px!important;height:104px!important;min-height:104px!important;padding:7px!important;object-fit:contain!important}
 .product-card-body,.finder-product-copy{min-width:0!important;padding:9px 10px!important}.product-card h3,.finder-product-card h3{font-size:13px!important;line-height:1.35!important;word-break:keep-all!important}.product-card .model,.finder-model{font-size:9px!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important}
}

/* v14.8.0 complete visitor-facing visual system */
:root{--red:#a50034;--red-dark:#750025;--ink:#111316;--text:#30343a;--muted:#6b7179;--line:#e3e6e9;--soft:#f6f7f8;--surface:#fff;--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--shadow-sm:0 3px 12px rgba(17,20,25,.055);--shadow-md:0 12px 32px rgba(17,20,25,.075)}
html,body{max-width:100%;overflow-x:hidden}body{font-family:Pretendard,"Noto Sans KR",Arial,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);letter-spacing:-.012em;background:#fff}
body.nav-open{overflow:hidden}h1,h2,h3,h4,p,span,strong,small,a,button,label,summary,li,dt,dd{max-width:100%;writing-mode:horizontal-tb;word-break:keep-all;overflow-wrap:break-word}.container,.narrow,main,section,article,div{min-width:0}.container{width:min(1280px,calc(100% - 48px))}.narrow{width:min(900px,calc(100% - 48px))}
.site-header{height:auto;background:rgba(255,255,255,.97);border-top:3px solid var(--red);border-bottom:1px solid #e6e8eb;box-shadow:none;backdrop-filter:blur(14px)}.header-inner{min-height:72px}.brand-icon{width:38px;height:38px}.brand-copy b{font-size:16px}.brand-copy small{margin-top:1px;font-size:10px}
@media(min-width:961px){.main-nav{gap:2px!important}.main-nav>.nav-item,.main-nav>.nav-link{height:44px!important}.nav-link{height:44px!important;padding:0 15px!important;border:0!important;border-radius:9px!important;background:transparent!important;box-shadow:none!important;font-size:13px!important}.nav-link:hover,.nav-link:focus-visible,.has-submenu.is-open>.nav-link{background:#f3f4f5!important;color:var(--red)!important}.nav-primary{background:var(--red)!important;color:#fff!important;padding-inline:19px!important;box-shadow:0 7px 18px rgba(165,0,52,.18)!important}.nav-primary:hover{background:var(--red-dark)!important;color:#fff!important}.nav-support{margin-left:5px!important}.nav-search{border:1px solid #d9dde1!important;background:#fff!important}.mega-menu{top:74px!important;padding:20px 0 24px;background:#fff;border-top:1px solid #e8eaed;box-shadow:0 22px 42px rgba(20,23,29,.10)}.product-mega-grid{grid-template-columns:repeat(5,minmax(0,1fr))!important;gap:24px!important}.mega-menu section{padding:0!important}.mega-menu section strong,.mega-group-toggle{padding:0 0 10px!important;border-bottom:1px solid #dfe2e6;font-size:14px!important}.mega-menu section a{padding:7px 0!important;border-radius:0!important;font-size:12px!important}.mega-menu section a:hover{background:transparent!important;color:var(--red)!important}.mega-menu-all{grid-column:1/-1;display:flex!important;gap:22px;padding-top:14px!important;border-top:1px solid #eceef0}.mega-menu-all strong{display:none!important}}
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.section,.directory-section,.home-section{padding:54px 0}.soft-section{background:#f7f8f9}.section-heading{align-items:center;margin-bottom:22px}.section-heading h2{font-size:clamp(25px,3vw,34px)}.section-heading p,.section-heading>a{font-size:12px}.category-label{font-size:10px;letter-spacing:.11em}.empty-state{min-height:0!important;padding:34px 24px!important;border:1px solid var(--line);border-radius:14px;background:#fafbfc;text-align:center}.empty-state p{margin:6px 0 0;color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.product-card,.finder-product-card,.guide-card,.solution-card{min-width:0;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:none;overflow:hidden}.product-card:hover,.finder-product-card:hover,.guide-card:hover,.solution-card:hover{transform:translateY(-2px);border-color:#c8ccd1;box-shadow:var(--shadow-sm)}.product-card-link{display:flex;flex-direction:column;height:100%}.product-thumb{height:190px;padding:16px;background:#f7f7f8}.product-thumb img{width:100%;height:100%;object-fit:contain}.product-card-body{display:flex;flex:1;flex-direction:column;gap:4px;padding:15px!important}.product-card h3{min-height:0;margin:3px 0;font-size:15px;line-height:1.4}.product-card .model{font-size:10px}.product-card .card-spec{margin:3px 0;color:var(--muted);font-size:10px}.text-link{margin-top:auto;padding-top:8px;font-size:11px}
.guide-grid,.solution-grid{gap:12px}.guide-card>a,.solution-card>a{display:flex;flex-direction:column;height:100%;padding:20px}.guide-card h3,.solution-card h3{margin:8px 0 6px;font-size:17px;line-height:1.42}.guide-card p,.solution-card p{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;margin:0;color:var(--muted);font-size:12px}.guide-card .text-link,.solution-card .text-link{margin-top:auto}
.directory-grid{gap:12px}.directory-grid>a{padding:20px;border-radius:14px}.directory-grid p{min-height:0}.category-group-grid{gap:14px}.category-group-card{grid-template-columns:190px minmax(0,1fr);gap:22px;padding:24px;border-radius:16px}.category-link-list{gap:6px}.category-link-list a{padding:9px 11px}
.category-finder-section{padding:24px 0 38px}.category-integrated-finder{grid-template-columns:258px minmax(0,1fr);gap:20px}.category-integrated-finder .finder-panel{padding:14px;border-radius:13px}.finder-filter-group summary{padding:10px 11px}.finder-option-list label{font-size:11px}.category-integrated-finder .finder-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.finder-product-card-link{display:flex!important;flex-direction:column;height:100%;padding:11px!important}.finder-product-card-link>img,.finder-image-placeholder{height:170px!important;min-height:170px!important;object-fit:contain!important;background:#f7f7f8!important}.finder-product-copy{padding:9px 2px 2px!important}.finder-product-card h3{font-size:14px!important}.compact-spec-line{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;color:var(--muted);font-size:10px}
.product-detail-hero{gap:52px}.detail-image{min-height:420px;padding:28px;border-radius:20px}.detail-summary h1{font-size:clamp(30px,3vw,45px)}.answer-box{padding:18px;border-left:3px solid var(--red);background:#f7f7f8}.quick-facts{gap:10px}.quick-facts>div{padding:15px;border-radius:12px}.article-layout{gap:42px}.content-section{margin-bottom:42px}.spec-table{overflow:hidden;border:1px solid var(--line);border-radius:14px}.spec-row{grid-template-columns:minmax(145px,.55fr) minmax(0,1fr)}.spec-row>div{padding:13px 15px}
.guide-directory{gap:16px}.guide-directory-group{padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff}.guide-category-list{gap:8px}.guide-category-link{min-height:58px;padding:12px 14px;border-radius:11px}.verified-guide-detail .container.narrow{width:min(1060px,calc(100% - 48px))}.verification-box{margin:22px 0;padding:18px}.guide-product-actions{gap:10px}.guide-product-action-card{border-radius:13px}
.compare-landing-hero{padding:52px 0 56px}.compare-hero-grid{gap:50px}.compare-hero-card{padding:22px;border-radius:18px}.compare-directory-section .guide-category-list{grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:8px!important}.compare-category-card{min-height:54px!important;padding:10px 12px!important;border-radius:10px!important}.compare-category-card strong{font-size:13px!important}.compare-category-card small{font-size:9px!important}.upgraded-compare-tool{padding:25px;border-radius:20px}.upgraded-controls{gap:13px!important}.model-selector-card{padding:17px!important;border-radius:14px}.selected-model-preview{min-height:82px}.compare-result-intro{padding:20px}.compare-result-intro h2{font-size:24px}.compare-key-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}.compare-section{border-radius:14px}.comparison-row>div{padding:13px 14px}.compare-product-head.rich article{padding:16px}
.glossary-grid{gap:12px}.glossary-term{padding:20px;border-radius:14px}.dictionary-policy{gap:10px}.dictionary-policy article{padding:18px;border-radius:13px}.faq-list summary{padding:18px 3px}
.site-footer{margin-top:0;background:#17191c;color:#fff}.footer-top{padding:48px 0 28px}.footer-brand p,.footer-bottom{color:#b9bdc4}.footer-nav{gap:8px 20px}.footer-nav a{font-size:12px;color:#e6e8eb}.footer-bottom{padding:18px 0 28px;border-top:1px solid #34373c;font-size:11px}
@media(max-width:1100px){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.category-integrated-finder .finder-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.compare-directory-section .guide-category-list{grid-template-columns:repeat(3,minmax(0,1fr))!important}}
@media(max-width:960px){body::before{content:'';position:fixed;inset:0;z-index:39;background:rgba(10,12,16,.42);opacity:0;pointer-events:none;transition:opacity .2s}body.nav-open::before{opacity:1;pointer-events:auto}.header-inner{min-height:66px}.nav-toggle{z-index:43}.main-nav{position:fixed!important;z-index:42;top:0;right:0;bottom:0;display:block!important;width:min(88vw,390px)!important;margin:0!important;padding:82px 16px 28px!important;background:#fff!important;box-shadow:-18px 0 40px rgba(0,0,0,.16)!important;overflow-y:auto!important;transform:translateX(105%);transition:transform .22s ease}.main-nav.is-open{transform:translateX(0)}.main-nav>.nav-link,.submenu-toggle{min-height:46px!important;margin:0 0 7px!important;padding:0 14px!important;border:1px solid #e0e3e7!important;border-radius:10px!important;background:#fff!important;font-size:13px!important}.main-nav>.nav-primary{background:var(--red)!important;color:#fff!important}.main-nav>.nav-support{margin-top:14px!important}.mega-menu{margin:-2px 0 9px!important;padding:8px!important;border-radius:11px!important;background:#f5f6f7!important}.product-mega-grid{gap:5px!important}.product-mega-grid .mega-product-group{border:0!important;border-radius:8px!important}.product-mega-grid .mega-group-toggle{min-height:38px!important;font-size:12px!important}.product-mega-grid .mega-group-links{grid-template-columns:repeat(2,minmax(0,1fr))!important}.product-mega-grid .mega-group-links a{min-height:34px!important;padding:8px 9px!important;font-size:11px!important}.compact-menu .mega-menu-inner{padding:0!important}.compact-menu section a{min-height:36px!important}.page-hero,.page-hero.compact{padding:30px 0 32px}.section,.directory-section,.home-section{padding:42px 0}.product-detail-hero{grid-template-columns:1fr}.detail-image{min-height:340px}.article-layout{grid-template-columns:1fr}.category-integrated-finder{grid-template-columns:230px minmax(0,1fr)}.compare-key-grid{grid-template-columns:1fr 1fr!important}}
@media(max-width:740px){.container,.narrow,.verified-guide-detail .container.narrow{width:calc(100% - 28px)}.brand-copy small{display:none}.hero{padding:42px 0}.hero-grid{grid-template-columns:1fr;gap:28px}.hero h1{font-size:37px}.hero-lead{font-size:15px}.hero-guide{padding:20px}.page-hero h1{font-size:29px}.page-hero .container>p{font-size:13px}.section,.directory-section,.home-section{padding:32px 0}.section-heading{align-items:flex-start;flex-direction:column;gap:8px}.section-heading h2{font-size:25px}.product-grid,.category-integrated-finder .finder-product-grid,.related-section .product-grid{grid-template-columns:1fr!important;gap:8px!important}.product-card-link,.finder-product-card-link{display:grid!important;grid-template-columns:96px minmax(0,1fr)!important;align-items:start!important}.product-thumb,.finder-product-card-link>img,.finder-image-placeholder{width:96px!important;height:112px!important;min-height:112px!important;padding:8px!important}.product-card-body,.finder-product-copy{padding:10px 11px!important;gap:2px!important}.product-card h3,.finder-product-card h3{font-size:13px!important;line-height:1.35!important}.product-card .card-spec{display:none}.product-card .text-link{padding-top:4px}.category-group-grid{grid-template-columns:1fr}.category-group-card{grid-template-columns:1fr;gap:12px;padding:18px}.category-link-list{grid-template-columns:repeat(2,minmax(0,1fr))}.category-finder-heading{gap:8px}.category-filter-toggle{display:flex}.category-integrated-finder{display:block}.category-integrated-finder .finder-panel{display:none;position:static;max-height:none;margin-bottom:12px}.category-integrated-finder .finder-panel.is-open{display:block}.guide-grid,.solution-grid{grid-template-columns:1fr!important}.guide-card>a,.solution-card>a{padding:16px}.guide-directory-group{padding:14px}.guide-category-list{grid-template-columns:1fr!important}.compare-hero-grid{grid-template-columns:1fr;gap:25px}.compare-directory-section .guide-category-list{grid-template-columns:repeat(2,minmax(0,1fr))!important}.upgraded-compare-tool{padding:14px}.upgraded-controls{grid-template-columns:1fr!important}.compare-vs{margin:auto;transform:rotate(90deg)}.compare-key-grid{grid-template-columns:1fr!important}.compare-product-head.rich{grid-template-columns:1fr!important}.comparison-table{overflow-x:auto}.comparison-row{min-width:650px}.detail-image{min-height:280px;padding:18px}.button-row{display:grid;grid-template-columns:1fr}.button-row>a{width:100%}.quick-facts{grid-template-columns:1fr}.spec-row{grid-template-columns:120px minmax(0,1fr)}.spec-row>div{padding:11px 12px}.footer-top{grid-template-columns:1fr}.footer-nav{grid-template-columns:repeat(2,minmax(0,1fr))}}
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