body.xcc-theme{--xcc-navy:#0d172c;--xcc-blue:#1677ff;--xcc-cyan:#35b8ef;--xcc-bg:#f4f8ff;--xcc-card:#fff;--xcc-text:#121827;--xcc-muted:#6d7890;--xcc-price:#f05a12;--xcc-radius:18px;--xcc-shadow:0 14px 36px rgba(35,77,128,.10);margin:0;background:var(--xcc-bg);color:var(--xcc-text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.6}
body.xcc-theme *{box-sizing:border-box}
:where(body.xcc-theme a){color:inherit;text-decoration:none}
body.xcc-theme button,body.xcc-theme input{font:inherit}
body.xcc-theme img{max-width:100%}
body.xcc-theme.xcc-drawer-open{overflow:hidden}
.xcc-container{width:min(2440px,calc(100% - 64px));margin:0 auto}
.xcc-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.xcc-notice{background:var(--xcc-navy);color:#dce5f5;font-size:14px}
.xcc-notice__inner{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.xcc-notice p{display:flex;align-items:center;gap:10px;margin:0}
.xcc-notice p strong{padding:2px 10px;border-radius:6px;background:#fff;color:var(--xcc-navy);letter-spacing:.08em}
.xcc-notice__links{display:flex;gap:22px;white-space:nowrap}
.xcc-notice__links a:hover,.xcc-notice__links a:focus{color:#fff}
.xcc-brand-row{background:#fff;border-bottom:1px solid #dbe8fa}
.xcc-brand-row__inner{min-height:98px;display:grid;grid-template-columns:260px minmax(320px,1fr) auto;align-items:center;gap:28px}
.xcc-brand{display:flex;align-items:center;gap:12px;min-width:0;color:var(--xcc-blue);font-size:22px;font-weight:800}
.xcc-brand img{width:64px;height:64px;object-fit:contain;border:1px solid #dbe8fa;border-radius:16px}
.xcc-brand span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xcc-search{display:grid;grid-template-columns:1fr 64px;height:52px;border:2px solid var(--xcc-blue);border-radius:12px;overflow:hidden;background:#fff}
.xcc-search input{min-width:0;padding:0 20px;border:0;outline:0;color:var(--xcc-text)}
.xcc-search button{border:0;background:var(--xcc-blue);color:#fff;cursor:pointer}
.xcc-search button:hover,.xcc-search button:focus{background:#0b64dd}
.xcc-header-actions{display:flex;align-items:center;gap:18px}
.xcc-language{display:flex;max-width:150px;gap:8px;overflow-x:auto;white-space:nowrap;color:var(--xcc-muted)}
.xcc-language a:hover,.xcc-language a:focus{color:var(--xcc-blue)}
.xcc-account-link{display:flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid #cfe0fa;border-radius:999px;background:#fff;white-space:nowrap}
.xcc-account-link:hover,.xcc-account-link:focus{border-color:var(--xcc-blue);color:var(--xcc-blue)}
.xcc-primary-nav{position:relative;z-index:20;background:var(--xcc-blue);color:#fff;box-shadow:0 8px 22px rgba(22,119,255,.18)}
.xcc-primary-nav__inner{display:flex;align-items:center;min-height:66px;gap:8px}
.xcc-primary-nav__inner>a,.xcc-primary-nav__categories>span{display:flex;align-items:center;gap:7px;padding:20px 22px;font-weight:700;white-space:nowrap}
.xcc-primary-nav__inner>a:hover,.xcc-primary-nav__inner>a:focus,.xcc-primary-nav__categories:hover>span{background:rgba(13,23,44,.15)}
.xcc-primary-nav__categories{position:relative;cursor:default}
.xcc-primary-nav__menu{position:absolute;top:100%;left:0;display:none;width:260px;padding:10px;background:#fff;color:var(--xcc-text);border-radius:0 0 14px 14px;box-shadow:var(--xcc-shadow)}
.xcc-primary-nav__categories:hover .xcc-primary-nav__menu,.xcc-primary-nav__categories:focus-within .xcc-primary-nav__menu{display:block}
.xcc-primary-nav__menu a{display:block;padding:9px 12px;border-radius:8px}
.xcc-primary-nav__menu a:hover,.xcc-primary-nav__menu a:focus{background:#edf5ff;color:var(--xcc-blue)}
.xcc-primary-nav__order{margin-left:auto;background:rgba(13,23,44,.16);border-radius:999px}
.xcc-trust-strip{background:#fff;border-bottom:1px solid #dce9f8}
.xcc-trust-strip__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:20px;padding-bottom:20px}
.xcc-trust-item{display:flex;align-items:center;justify-content:center;gap:14px;color:var(--xcc-muted)}
.xcc-trust-item>i{width:38px;color:var(--xcc-blue);font-size:29px;text-align:center}
.xcc-trust-item span{display:flex;flex-direction:column;line-height:1.35}
.xcc-trust-item strong{color:#40516d;font-size:16px}
.xcc-trust-item small{font-size:13px}
.xcc-payment-strip{background:#fff;border-top:1px solid #e4edf9;border-bottom:1px solid #e4edf9}
.xcc-payment-strip__inner{min-height:100px;display:flex;align-items:center;justify-content:center;gap:14px;overflow-x:auto;padding-top:20px;padding-bottom:20px;white-space:nowrap}
.xcc-payment-strip__inner strong{color:var(--xcc-navy)}
.xcc-payment-strip__inner span{padding:7px 12px;border:1px solid #d9e5f5;border-radius:8px;background:#fff;color:#44536c;font-weight:700}
.xcc-footer{background:var(--xcc-navy);color:#91a0bc}
.xcc-footer__grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:64px;padding-top:64px;padding-bottom:52px}
.xcc-footer h2,.xcc-footer h3{margin:0 0 18px;color:#fff}
.xcc-footer h2{font-size:25px}
.xcc-footer h3{font-size:17px}
.xcc-footer section{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.xcc-footer section p{max-width:440px;margin:0}
.xcc-footer section a:hover,.xcc-footer section a:focus{color:#fff}
.xcc-footer__social{display:flex;gap:10px;margin-top:10px}
.xcc-footer__social a{display:block}
.xcc-footer__social img{width:34px;height:34px;object-fit:contain;border-radius:50%}
.xcc-footer__bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;padding-bottom:28px;border-top:1px solid rgba(255,255,255,.1);font-size:13px}
.xcc-back-to-top{position:fixed;right:24px;bottom:24px;z-index:40;width:48px;height:48px;border:0;border-radius:50%;background:var(--xcc-blue);color:#fff;box-shadow:0 8px 20px rgba(22,119,255,.25);cursor:pointer}
.xcc-back-to-top:hover,.xcc-back-to-top:focus{background:#0b64dd}
.xcc-mobile-header{position:relative;z-index:55;background:#fff;border-bottom:1px solid #deebf9;box-shadow:0 8px 24px rgba(35,77,128,.08)}
.xcc-mobile-header__inner{display:flex;align-items:center;justify-content:space-between;min-height:84px;padding:12px 18px}
.xcc-mobile-brand img{display:block;width:58px;height:58px;object-fit:contain;border:1px solid #dce8f8;border-radius:14px}
.xcc-mobile-header__actions{display:flex;align-items:center;gap:10px}
.xcc-mobile-language{display:flex;max-width:118px;overflow-x:auto;gap:8px;padding:9px 12px;background:#f0f3f8;color:#65748e;white-space:nowrap}
.xcc-mobile-icon{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border:1px solid #d5e4f8;border-radius:50%;background:#fff;color:var(--xcc-blue);font-size:20px;cursor:pointer}
.xcc-trust-strip--mobile{padding:8px 16px}
.xcc-trust-strip--mobile .xcc-trust-strip__grid{grid-template-columns:repeat(2,1fr);gap:8px;padding:0}
.xcc-trust-strip--mobile .xcc-trust-item{justify-content:flex-start;padding:10px 6px}
.xcc-trust-strip--mobile .xcc-trust-item>i{width:26px;font-size:21px}
.xcc-trust-strip--mobile .xcc-trust-item strong{font-size:13px}
.xcc-trust-strip--mobile .xcc-trust-item small{font-size:11px}
.xcc-drawer-overlay{position:fixed;inset:0;z-index:70;background:rgba(13,23,44,.58)}
.xcc-drawer-overlay[hidden]{display:none}
.xcc-mobile-drawer{position:fixed;top:0;bottom:0;left:0;z-index:75;width:min(340px,84vw);transform:translateX(-102%);background:#fff;color:var(--xcc-text);box-shadow:16px 0 40px rgba(13,23,44,.2);transition:transform .22s ease}
.xcc-drawer-open .xcc-mobile-drawer{transform:translateX(0)}
.xcc-mobile-drawer__head{display:flex;align-items:center;justify-content:space-between;min-height:82px;padding:18px 20px;border-bottom:1px solid #e3ebf6}
.xcc-mobile-drawer__head h2{margin:0;font-size:22px}
.xcc-mobile-drawer__head button{width:42px;height:42px;border:0;background:transparent;color:var(--xcc-blue);font-size:22px;cursor:pointer}
.xcc-mobile-drawer__scroll{height:calc(100% - 82px);overflow-y:auto;padding:20px}
.xcc-mobile-drawer h3{margin:0 0 12px;font-size:16px}
.xcc-mobile-drawer__quick,.xcc-mobile-drawer__categories{display:flex;flex-direction:column}
.xcc-mobile-drawer__quick{margin-bottom:24px}
.xcc-mobile-drawer__quick a,.xcc-mobile-drawer__category>a{padding:12px 0;border-bottom:1px solid #edf1f7}
.xcc-mobile-drawer__category{display:flex;flex-direction:column}
.xcc-mobile-drawer__category>a:first-child{font-weight:700}
.xcc-mobile-drawer__sub{padding:10px 0 10px 20px;border-bottom:1px solid #f1f4f8;color:var(--xcc-muted)}
.xcc-mobile-drawer a:hover,.xcc-mobile-drawer a:focus{color:var(--xcc-blue)}
.xcc-payment-options{margin:0;padding:0;border:0}
.xcc-payment-options legend{margin-bottom:16px;color:var(--xcc-navy);font-size:20px;font-weight:800}
.xcc-payment-options__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.xcc-payment-option{display:flex;align-items:center;gap:10px;min-height:64px;padding:12px 14px;border:1px solid #dce7f5;border-radius:12px;background:#fff;color:#47566f;cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease}
.xcc-payment-option:hover,.xcc-payment-option:focus-within,.xcc-payment-option.xcc-is-selected{border-color:var(--xcc-blue);box-shadow:0 0 0 3px rgba(22,119,255,.1)}
.xcc-payment-option input{accent-color:var(--xcc-blue)}
.xcc-payment-option>i{color:var(--xcc-blue);font-size:20px}
.xcc-payment-option span{display:flex;min-width:0;flex-direction:column;font-weight:700}
.xcc-payment-option small{color:var(--xcc-muted);font-size:11px;font-weight:400}
.xcc-bottom-nav{position:fixed;right:0;bottom:0;left:0;z-index:60;display:grid;grid-template-columns:repeat(4,1fr);padding:8px 4px calc(8px + env(safe-area-inset-bottom));border-top:1px solid #dae6f5;background:rgba(255,255,255,.97);box-shadow:0 -8px 24px rgba(35,77,128,.08)}
.xcc-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:54px;color:#94a0b3;font-size:12px}
.xcc-bottom-nav a i{font-size:22px}
.xcc-bottom-nav a:hover,.xcc-bottom-nav a:focus,.xcc-bottom-nav a.xcc-is-active{color:var(--xcc-blue)}
.xcc-footer--mobile{padding-right:20px;padding-left:20px}
.xcc-footer--mobile .xcc-footer__grid{grid-template-columns:1fr;gap:28px;padding:42px 0 30px}
.xcc-footer--mobile .xcc-footer__bottom{flex-direction:column;padding-bottom:24px}
@media (max-width:767px){body.xcc-theme{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.xcc-container{width:min(100% - 28px,1220px)}.xcc-notice,.xcc-brand-row,.xcc-primary-nav{display:none}.xcc-payment-strip__inner{justify-content:flex-start;padding-right:18px;padding-left:18px}.xcc-payment-options__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.xcc-back-to-top{right:16px;bottom:calc(88px + env(safe-area-inset-bottom));width:44px;height:44px}.xcc-footer__grid{grid-template-columns:1fr}.xcc-footer__bottom{flex-direction:column}.xcc-mobile-drawer__scroll,.xcc-language,.xcc-mobile-language,.xcc-payment-strip__inner{overflow-x:auto}}
@media (min-width:768px){.xcc-mobile-header,.xcc-trust-strip--mobile,.xcc-mobile-drawer,.xcc-drawer-overlay,.xcc-bottom-nav{display:none}}
/* Task 4 desktop catalog and knowledge center */
body.xcc-theme .xcc-page{padding-bottom:52px;background:#f4f8ff}.xcc-home-hero,.xcc-knowledge-hero{color:#fff;background:linear-gradient(118deg,#071b48 0%,#1263c8 54%,#38b8ef 100%)}.xcc-home-hero{min-height:330px}.xcc-home-hero__inner,.xcc-knowledge-hero .xcc-container{padding-top:70px;padding-bottom:70px}.xcc-home-hero__inner>div{max-width:650px}.xcc-kicker{display:inline-block;margin-bottom:12px;color:#6ecaff;font-size:13px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.xcc-home-hero h1,.xcc-knowledge-hero h1{max-width:700px;margin:0 0 16px;font-size:45px;line-height:1.18;letter-spacing:-.03em}.xcc-home-hero p,.xcc-knowledge-hero p{max-width:580px;margin:0;color:#dcecff;font-size:17px}.xcc-hero-button,.xcc-card-button{display:inline-flex;align-items:center;justify-content:center;margin-top:26px;padding:12px 20px;border-radius:9px;background:#fff;color:var(--xcc-blue);font-weight:800}.xcc-section{padding:44px 0}.xcc-section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.xcc-section-heading h1,.xcc-section-heading h2{margin:0;color:var(--xcc-navy);line-height:1.2}.xcc-section-heading h1{font-size:34px}.xcc-section-heading h2{font-size:27px}.xcc-section-heading>a{color:var(--xcc-blue);font-weight:700}.xcc-category-pills{display:flex;flex-wrap:wrap;gap:12px}.xcc-category-pills a{padding:10px 16px;border:1px solid #d7e5f6;border-radius:999px;background:#fff;color:#40516d;font-weight:700}.xcc-category-pills a:hover,.xcc-category-pills a:focus{border-color:var(--xcc-blue);color:var(--xcc-blue)}.xcc-category-pills--light a{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.12);color:#fff}.xcc-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.xcc-product-card{display:flex;min-width:0;flex-direction:column;overflow:hidden;border:1px solid #dce7f5;border-radius:14px;background:#fff;box-shadow:0 8px 22px rgba(35,77,128,.07)}.xcc-product-card__image{display:block;aspect-ratio:1.5;background:#edf3f9}.xcc-product-card__image img{display:block;width:100%;height:100%;object-fit:cover}.xcc-product-card__body{padding:15px 15px 14px}.xcc-product-card__body h3{min-height:48px;margin:0;color:#1d2a42;font-size:16px;line-height:1.45}.xcc-product-card__body p{margin:7px 0;color:var(--xcc-muted);font-size:13px}.xcc-product-card__body strong{display:block;color:var(--xcc-price);font-size:21px}.xcc-product-card .xcc-card-button{margin:14px 15px 15px;padding:10px 12px;border:1px solid #d5e3f5;border-radius:8px;background:#f7fbff;color:var(--xcc-blue)}.xcc-product-card .xcc-card-button:hover{background:var(--xcc-blue);color:#fff}.xcc-empty{padding:42px 24px;border:1px dashed #b9cfe9;border-radius:14px;background:#fff;color:var(--xcc-muted);text-align:center}.xcc-section--articles{background:#edf5ff}.xcc-article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.xcc-article-card{overflow:hidden;border:1px solid #dbe6f4;border-radius:14px;background:#fff;box-shadow:0 8px 22px rgba(35,77,128,.07)}.xcc-article-card img{display:block;width:100%;height:176px;object-fit:cover;background:#edf3f9}.xcc-article-card h2,.xcc-article-card h3{margin:17px 17px 9px;color:#17243b;font-size:18px;line-height:1.4}.xcc-article-card p{display:-webkit-box;overflow:hidden;margin:0 17px 13px;color:var(--xcc-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical}.xcc-article-card time,.xcc-article-card__meta{display:flex;justify-content:space-between;margin:0 17px 17px;color:#8190a6;font-size:13px}.xcc-catalog-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px}.xcc-catalog-sidebar{align-self:start;display:flex;flex-direction:column;overflow:hidden;border:1px solid #dce7f5;border-radius:12px;background:#fff}.xcc-catalog-sidebar a{padding:12px 15px;border-bottom:1px solid #edf2f8;color:#40516d}.xcc-catalog-sidebar a:hover{background:#f0f7ff;color:var(--xcc-blue)}.xcc-catalog-sidebar__sub{padding-left:30px!important;color:#718099!important}.xcc-knowledge-hero{padding:0}.xcc-breadcrumb{display:flex;align-items:center;gap:10px;margin-bottom:22px;color:#70809a;font-size:14px}.xcc-breadcrumb a{color:var(--xcc-blue)}.xcc-article-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 292px;gap:24px}.xcc-article-detail,.xcc-article-rail section{border:1px solid #dce7f5;border-radius:14px;background:#fff;box-shadow:0 8px 22px rgba(35,77,128,.06)}.xcc-article-detail{padding:42px}.xcc-article-detail h1{margin:0 0 12px;color:#13213a;font-size:34px;line-height:1.3}.xcc-article-detail__meta{display:flex;gap:18px;color:#8190a6;font-size:14px}.xcc-article-detail__lead{margin:22px 0 0;color:#61708a;font-size:17px}.xcc-article-content{margin-top:28px;color:#33425a}.xcc-article-content img{height:auto}.xcc-article-rail{display:flex;flex-direction:column;gap:18px}.xcc-article-rail section{padding:19px}.xcc-article-rail h2{margin:0 0 10px;color:#17243b;font-size:19px}.xcc-article-rail section>a:not(.xcc-rail-product){display:block;padding:10px 0;border-bottom:1px solid #edf1f7;color:#40516d}.xcc-rail-product{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid #edf1f7}.xcc-rail-product img{width:70px;height:54px;object-fit:cover;background:#edf3f9}.xcc-rail-product span{display:flex;min-width:0;flex:1;flex-direction:column;color:#40516d;font-size:13px}.xcc-rail-product strong{margin-top:4px;color:var(--xcc-price)}.xcc-muted{color:var(--xcc-muted)}.xcc-pagination{margin-top:28px;text-align:center}@media (max-width:1000px){.xcc-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.xcc-catalog-layout,.xcc-article-detail-layout{grid-template-columns:1fr}.xcc-catalog-sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.xcc-article-rail{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:767px){.xcc-home-hero{min-height:0}.xcc-home-hero__inner,.xcc-knowledge-hero .xcc-container{padding-top:46px;padding-bottom:46px}.xcc-home-hero h1,.xcc-knowledge-hero h1{font-size:33px}.xcc-section{padding:30px 0}.xcc-section-heading{align-items:start;flex-direction:column}.xcc-product-grid,.xcc-article-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.xcc-product-card__body{padding:12px 12px 0}.xcc-product-card__body h3{font-size:14px}.xcc-article-card h2,.xcc-article-card h3{margin:12px 12px 7px;font-size:16px}.xcc-article-card p,.xcc-article-card time,.xcc-article-card__meta{margin-right:12px;margin-left:12px}.xcc-catalog-sidebar{grid-template-columns:1fr}.xcc-article-detail{padding:24px}.xcc-article-detail h1{font-size:27px}.xcc-article-rail{grid-template-columns:1fr}}
/* Task 4 fix 1 article list and category states */
.xcc-category-pills button{appearance:none;padding:10px 16px;border:1px solid #d7e5f6;border-radius:999px;background:#fff;color:#40516d;font:inherit;font-weight:700;cursor:pointer}.xcc-category-pills button:hover,.xcc-category-pills button:focus,.xcc-category-pills .good-c-porder-select{border-color:var(--xcc-blue);color:var(--xcc-blue)}.xcc-category-pills--light button{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.12);color:#fff}.xcc-category-pills--light .good-c-porder-select{border-color:#fff;background:#fff;color:var(--xcc-blue)}.xcc-article-list{display:flex;flex-direction:column;gap:18px}.xcc-article-card--horizontal{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:180px}.xcc-article-card--horizontal .xcc-article-card__media{display:block;min-height:180px;background:#edf3f9}.xcc-article-card--horizontal .xcc-article-card__media img{width:100%;height:100%;min-height:180px;object-fit:cover}.xcc-article-card--horizontal .xcc-article-card__body{display:flex;min-width:0;flex-direction:column;padding:20px 22px}.xcc-article-card--horizontal h2{margin:0 0 10px}.xcc-article-card--horizontal p{margin:0;color:var(--xcc-muted)}.xcc-article-card--horizontal .xcc-article-card__meta{margin:auto 0 0;padding-top:18px}.xcc-loading,.xcc-error{padding:36px 24px;border:1px solid #dbe6f4;border-radius:14px;background:#fff;color:var(--xcc-muted);text-align:center}.xcc-retry-button{margin:0 0 0 10px;padding:9px 14px;border:1px solid #d5e3f5;background:#f7fbff}.xcc-catalog-sidebar .xcc-is-active{background:#eaf4ff;color:var(--xcc-blue);font-weight:800}.xcc-pagination>*,.xcc-pagination a,.xcc-pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;margin:0 3px;padding:0 8px;border:1px solid #d5e3f5;border-radius:7px;background:#fff;color:#40516d}.xcc-pagination .active,.xcc-pagination .current{border-color:var(--xcc-blue);background:var(--xcc-blue);color:#fff}@media (max-width:767px){.xcc-article-card--horizontal{grid-template-columns:1fr}.xcc-article-card--horizontal .xcc-article-card__media,.xcc-article-card--horizontal .xcc-article-card__media img{min-height:0;height:190px}.xcc-article-card--horizontal .xcc-article-card__body{padding:16px}.xcc-category-pills button{padding:9px 13px}}
/* Task 5: desktop product, checkout, and order lookup */
.xcc-product-detail{display:grid;grid-template-columns:minmax(310px,42%) minmax(0,1fr);gap:28px}.xcc-product-detail__media,.xcc-product-detail__summary,.xcc-detail-panel,.xcc-checkout-card,.xcc-order-lookup{border:1px solid #dce7f5;border-radius:var(--xcc-radius);background:var(--xcc-card);box-shadow:var(--xcc-shadow)}.xcc-product-detail__media{display:flex;min-height:390px;align-items:center;justify-content:center;padding:28px}.xcc-product-detail__media img{display:block;width:100%;max-height:430px;object-fit:contain}.xcc-product-detail__summary{padding:32px}.xcc-product-detail__summary h1{margin:0 0 16px;color:var(--xcc-navy);font-size:30px;line-height:1.35}.xcc-product-detail__stock{display:inline-flex;gap:8px;align-items:center;margin:0 0 18px;color:#198754;font-weight:700}.xcc-product-detail__stock:before{width:9px;height:9px;border-radius:50%;background:currentColor;content:""}.xcc-product-detail__stock.xcc-is-unavailable{color:#c94747}.xcc-product-detail__price-label{margin:0 0 5px;color:var(--xcc-muted)}.xcc-product-detail__price{display:block;color:var(--xcc-price);font-size:30px}.xcc-product-detail__offer{margin:13px 0 0;border:0;background:transparent;color:var(--xcc-blue);font:inherit;font-weight:700;cursor:pointer}.xcc-product-detail__purchase{display:flex;gap:16px;align-items:end;margin-top:28px}.xcc-product-detail__purchase label{display:grid;gap:8px;color:var(--xcc-navy);font-weight:800}.xcc-quantity{display:flex;overflow:hidden;border:1px solid #cbdcf2;border-radius:9px}.xcc-quantity button,.xcc-quantity input{height:42px;border:0;background:#fff;text-align:center}.xcc-quantity button{width:42px;color:var(--xcc-blue);cursor:pointer}.xcc-quantity input{width:74px;border-right:1px solid #e4edf8;border-left:1px solid #e4edf8}.xcc-product-detail__notice{margin:16px 0 0}.xcc-detail-panel{margin-top:22px;padding:28px}.xcc-detail-panel h2{margin:0 0 16px;color:var(--xcc-navy)}.xcc-product-description{line-height:1.7;overflow-wrap:anywhere}.xcc-product-description img{max-width:100%;height:auto}
.xcc-checkout{display:grid;gap:20px}.xcc-checkout-card{padding:28px}.xcc-checkout-card h2{margin:0 0 18px;color:var(--xcc-navy);font-size:21px}.xcc-checkout-product{display:grid;grid-template-columns:84px minmax(0,1fr) repeat(3,minmax(86px,auto));gap:18px;align-items:center}.xcc-checkout-product img{width:84px;height:64px;object-fit:cover;border-radius:9px;background:#edf4fc}.xcc-checkout-product__name a{color:var(--xcc-navy);font-weight:800}.xcc-checkout-product__name p{margin:7px 0 0;color:var(--xcc-muted);font-size:13px}.xcc-checkout-product__metric{color:var(--xcc-price);font-weight:800}.xcc-checkout-product__metric span{display:block;margin-bottom:5px;color:var(--xcc-muted);font-size:12px;font-weight:400}.xcc-field{display:grid;gap:8px;max-width:580px}.xcc-field label{font-weight:700}.xcc-field input,.xcc-attachment-table input,.xcc-order-search input{min-height:42px;padding:0 12px;border:1px solid #cbdcf2;border-radius:9px;background:#fff;font:inherit}.xcc-attachment-table{width:100%;border-collapse:collapse}.xcc-attachment-table th,.xcc-attachment-table td{padding:12px;border:1px solid #dbe7f5;text-align:left}.xcc-attachment-table th{background:#f4f8ff}.xcc-balance-option{display:flex;gap:9px;align-items:center;margin-bottom:16px;padding:13px;border-radius:10px;background:#f3f8ff}.xcc-checkout-payment__options{margin-top:12px}.xcc-checkout-summary{display:flex;gap:24px;align-items:center;justify-content:space-between}.xcc-checkout-summary__amount{color:var(--xcc-price);font-size:29px;font-weight:800}.xcc-checkout-summary__note{max-width:600px;margin:5px 0 0;color:var(--xcc-muted)}.xcc-checkout-submit{border:0;border-radius:9px;background:var(--xcc-blue);color:#fff;padding:13px 22px;font:inherit;font-weight:800;cursor:pointer}
.xcc-order-lookup-banner{padding:54px 0;background:linear-gradient(118deg,var(--xcc-navy),#1c5fbf 58%,var(--xcc-cyan));color:#fff}.xcc-order-lookup-banner__copy strong{letter-spacing:.16em;font-size:12px}.xcc-order-lookup-banner h1{margin:9px 0;font-size:38px}.xcc-order-lookup-banner p{max-width:550px;margin:0;color:rgba(255,255,255,.84)}.xcc-order-lookup__notice{margin:0;color:var(--xcc-muted)}.xcc-order-lookup__notice a{color:var(--xcc-blue);font-weight:700}.xcc-order-lookup{overflow:hidden}.xcc-order-search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:19px;border-bottom:1px solid #e1ebf7}.xcc-button{min-height:42px;padding:0 16px;border:0;border-radius:9px;background:var(--xcc-blue);color:#fff;font:inherit;font-weight:800;cursor:pointer}.xcc-order-state{padding:30px;color:var(--xcc-muted);text-align:center}.xcc-order-table-wrap{overflow-x:auto}.xcc-order-table{width:100%;border-collapse:collapse}.xcc-order-table th,.xcc-order-table td{padding:13px 11px;border-bottom:1px solid #e4edf7;text-align:left;vertical-align:top;white-space:nowrap}.xcc-order-table th{background:#f5f9ff;color:#5a6b85;font-size:11px;text-transform:uppercase}.xcc-order-table td.xcc-order-actions{min-width:210px;white-space:normal}.xcc-order-badge{display:inline-flex;padding:5px 8px;border-radius:999px;background:#edf2f8;color:#64748b;font-size:11px;font-weight:800}.xcc-order-badge--success{background:#e5f7ec;color:#188047}.xcc-order-badge--warning{background:#fff2db;color:#956000}.xcc-order-badge--danger{background:#ffe7e7;color:#a42727}.xcc-order-actions{display:flex;flex-wrap:wrap;gap:7px}.xcc-order-actions .xcc-button{min-height:31px;padding:0 9px;font-size:11px}.xcc-order-actions__note{color:var(--xcc-muted)}.xcc-order-pagination{display:flex;gap:10px;align-items:center;justify-content:flex-end;padding:16px 19px}
@media (max-width:900px){.xcc-product-detail,.xcc-checkout-product{grid-template-columns:1fr}.xcc-product-detail__media{min-height:270px}.xcc-checkout-product img{width:100%;height:180px}.xcc-checkout-summary{align-items:flex-start;flex-direction:column}}@media (max-width:767px){.xcc-product-detail__summary,.xcc-checkout-card,.xcc-detail-panel{padding:20px}.xcc-product-detail__purchase,.xcc-order-search{align-items:stretch;grid-template-columns:1fr;flex-direction:column}.xcc-product-detail__purchase .xcc-button,.xcc-checkout-submit{width:100%}.xcc-attachment-table{display:block;overflow-x:auto}.xcc-order-lookup-banner{padding:38px 0}.xcc-order-lookup-banner h1{font-size:31px}.xcc-order-pagination{justify-content:space-between}}

/* Task 6: XCC mobile home, catalog, and drawer */
.xcc-mobile-brand{display:flex;min-width:0;align-items:center;gap:9px;color:var(--xcc-navy);font-weight:900}.xcc-mobile-brand img{width:48px;height:48px;object-fit:contain;border:1px solid #dce8f8;border-radius:13px}.xcc-mobile-brand__name{max-width:148px;overflow:hidden;font-size:17px;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.xcc-mobile-search{display:flex;gap:8px;padding:0 18px 13px}.xcc-mobile-search input,.xcc-mobile-category-search input{min-width:0;min-height:44px;flex:1;padding:0 14px;border:1px solid #c9dbf1;border-radius:11px;background:#f9fcff;color:var(--xcc-text);outline:0}.xcc-mobile-search input:focus,.xcc-mobile-category-search input:focus{border-color:var(--xcc-blue);box-shadow:0 0 0 3px rgba(22,119,255,.12)}.xcc-mobile-search button,.xcc-mobile-category-search button{min-width:44px;min-height:44px;border:0;border-radius:11px;background:var(--xcc-blue);color:#fff;font:inherit;font-weight:800}.xcc-mobile-page{min-height:52vh}.xcc-mobile-hero{padding:34px 0 38px;background:linear-gradient(118deg,var(--xcc-navy),#1969ce 57%,var(--xcc-cyan));color:#fff}.xcc-mobile-hero h1{margin:5px 0 9px;font-size:30px;line-height:1.24}.xcc-mobile-hero p{margin:0;color:#e4f2ff;line-height:1.65}.xcc-mobile-section{padding:25px 0}.xcc-mobile-section--articles{border-top:1px solid #deebf7;background:#edf5ff}.xcc-mobile-section__heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.xcc-mobile-section__heading h1,.xcc-mobile-section__heading h2{margin:0;color:var(--xcc-navy);font-size:21px;line-height:1.3}.xcc-mobile-section__heading h1{font-size:25px}.xcc-mobile-section__heading a{flex:0 0 auto;color:var(--xcc-blue);font-size:13px;font-weight:800}.xcc-mobile-category-strip{display:flex;gap:9px;overflow-x:auto;padding:2px 0 4px;scrollbar-width:thin;-webkit-overflow-scrolling:touch}.xcc-mobile-category-strip a{display:inline-flex;min-height:38px;flex:0 0 auto;align-items:center;padding:0 14px;border:1px solid #d5e4f6;border-radius:999px;background:#fff;color:#53637a;font-size:13px;font-weight:800;white-space:nowrap}.xcc-mobile-category-strip a.xcc-is-active,.xcc-mobile-category-strip a:hover,.xcc-mobile-category-strip a:focus{border-color:var(--xcc-blue);background:#eaf4ff;color:var(--xcc-blue)}.xcc-mobile-product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.xcc-mobile-product-card{display:flex;min-width:0;flex-direction:column;overflow:hidden;border:1px solid #dce7f5;border-radius:14px;background:#fff;box-shadow:0 8px 20px rgba(35,77,128,.07)}.xcc-mobile-product-card__image{display:block;aspect-ratio:1/0.78;background:#eff5fb}.xcc-mobile-product-card__image img{display:block;width:100%;height:100%;object-fit:cover}.xcc-mobile-product-card__body{padding:11px 11px 0}.xcc-mobile-product-card__body h2,.xcc-mobile-product-card__body h3{display:-webkit-box;overflow:hidden;min-height:39px;margin:0;color:#1d2a42;font-size:14px;line-height:1.4;-webkit-box-orient:vertical;-webkit-line-clamp:2}.xcc-mobile-product-card__body p{overflow:hidden;margin:5px 0;color:var(--xcc-muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.xcc-mobile-product-card__body strong{display:block;color:var(--xcc-price);font-size:18px}.xcc-mobile-product-card__action{display:flex;min-height:42px;align-items:center;justify-content:center;margin:11px;border:1px solid #cfe0f5;border-radius:9px;background:#f5faff;color:var(--xcc-blue);font-size:13px;font-weight:800}.xcc-mobile-article-list{display:grid;gap:10px}.xcc-mobile-article-card{border:1px solid #dce7f5;border-radius:13px;background:#fff;box-shadow:0 7px 16px rgba(35,77,128,.05)}.xcc-mobile-article-card a{display:block;padding:15px}.xcc-mobile-article-card h3{margin:0;color:var(--xcc-navy);font-size:16px;line-height:1.45}.xcc-mobile-article-card p{display:-webkit-box;overflow:hidden;margin:7px 0;color:var(--xcc-muted);font-size:13px;line-height:1.55;-webkit-box-orient:vertical;-webkit-line-clamp:2}.xcc-mobile-article-card time{color:#8190a6;font-size:12px}.xcc-mobile-category-search{display:flex;gap:8px;margin:0 0 14px}.xcc-mobile-category-search button{padding:0 16px}.xcc-mobile-drawer{width:min(72vw,340px)}.xcc-mobile-drawer__quick a{display:flex;gap:10px;align-items:center}.xcc-mobile-drawer__quick i{width:18px;color:var(--xcc-blue);text-align:center}.xcc-mobile-drawer__category>a{display:flex;align-items:center;justify-content:space-between}.xcc-mobile-drawer__category small{color:#8190a6;font-size:12px;font-weight:400}.xcc-mobile-drawer .xcc-is-active{color:var(--xcc-blue);font-weight:800}@media (max-width:390px){.xcc-mobile-header__inner{padding-right:14px;padding-left:14px}.xcc-mobile-language{display:none}.xcc-mobile-search{padding-right:14px;padding-left:14px}.xcc-mobile-brand__name{max-width:128px}.xcc-mobile-product-grid{gap:10px}.xcc-mobile-product-card__body{padding:10px 10px 0}.xcc-mobile-product-card__action{margin:10px}}
/* Task 6 footer navigation expansion */
.xcc-mobile-header{z-index:90}.xcc-bottom-nav{z-index:90;grid-template-columns:repeat(5,1fr)}.xcc-bottom-nav button{display:flex;min-height:54px;align-items:center;justify-content:center;gap:3px;border:0;background:transparent;color:#94a0b3;font:inherit;font-size:12px}.xcc-bottom-nav button i{font-size:22px}.xcc-bottom-nav button:hover,.xcc-bottom-nav button:focus{color:var(--xcc-blue)}
/* Task 6 fix 1: mobile shell stacking and route-aware footer */
@media (max-width:767px){.xcc-mobile-header{position:sticky;top:0;z-index:90}.xcc-drawer-overlay{position:fixed;top:141px;bottom:calc(70px + env(safe-area-inset-bottom));z-index:70}.xcc-mobile-drawer{position:fixed;top:141px;bottom:calc(70px + env(safe-area-inset-bottom));z-index:75}.xcc-bottom-nav{z-index:90}.xcc-bottom-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:54px;border:0;background:transparent;color:#94a0b3;font:inherit;font-size:12px}.xcc-bottom-nav button i{font-size:22px}.xcc-bottom-nav button:hover,.xcc-bottom-nav button:focus,.xcc-bottom-nav button.xcc-is-active{color:var(--xcc-blue)}}
/* Task 7: XCC mobile article list and detail */
.xcc-mobile-knowledge-hero{margin:20px 0 16px;padding:24px 19px 18px;border-radius:18px;background:linear-gradient(118deg,var(--xcc-navy),#1b62c4 58%,var(--xcc-cyan));box-shadow:var(--xcc-shadow);color:#fff}.xcc-mobile-knowledge-hero__eyebrow{display:block;color:rgba(255,255,255,.75);font-size:11px;font-weight:800;letter-spacing:.14em}.xcc-mobile-knowledge-hero h1{margin:6px 0 7px;font-size:27px;line-height:1.28}.xcc-mobile-knowledge-hero p{margin:0;color:#e6f4ff;font-size:14px;line-height:1.6}.xcc-mobile-article-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:17px}.xcc-mobile-article-pills button,.xcc-mobile-article-pills a{display:inline-flex;min-height:34px;align-items:center;padding:0 12px;border:1px solid rgba(255,255,255,.32);border-radius:999px;background:rgba(255,255,255,.1);color:#fff;font-size:12px;font-weight:800}.xcc-mobile-article-pills button{appearance:none;cursor:pointer}.xcc-mobile-article-pills .good-c-porder-select,.xcc-mobile-article-pills a.xcc-is-active{border-color:#fff;background:#fff;color:var(--xcc-blue)}.xcc-mobile-article-section{padding:10px 0 30px}.xcc-mobile-section__heading>span{color:var(--xcc-muted);font-size:12px}.xcc-mobile-article-results{display:grid;gap:12px}.xcc-mobile-article-result{display:grid;grid-template-columns:42% minmax(0,1fr);overflow:hidden;border:1px solid #dce7f5;border-radius:15px;background:#fff;box-shadow:0 8px 20px rgba(35,77,128,.07)}.xcc-mobile-article-result__media{display:block;min-height:142px;background:#edf4fb}.xcc-mobile-article-result__media img{display:block;width:100%;height:100%;object-fit:cover}.xcc-mobile-article-result__body{display:flex;min-width:0;flex-direction:column;padding:12px}.xcc-mobile-article-result__badge,.xcc-mobile-article-detail__badge{display:inline-flex;width:max-content;max-width:100%;align-items:center;overflow:hidden;padding:4px 8px;border-radius:999px;background:#eaf4ff;color:var(--xcc-blue);font-size:11px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.xcc-mobile-article-result h2{display:-webkit-box;overflow:hidden;margin:7px 0 5px;color:var(--xcc-navy);font-size:15px;line-height:1.4;-webkit-box-orient:vertical;-webkit-line-clamp:2}.xcc-mobile-article-result p{display:-webkit-box;overflow:hidden;margin:0;color:var(--xcc-muted);font-size:12px;line-height:1.5;-webkit-box-orient:vertical;-webkit-line-clamp:2}.xcc-mobile-article-result__meta{display:flex;justify-content:space-between;gap:8px;margin-top:auto;padding-top:8px;color:#8290a7;font-size:11px;white-space:nowrap}.xcc-mobile-article-pagination{margin:18px 0 0;padding-bottom:12px}.xcc-mobile-article-pagination>*{border-radius:999px}.xcc-mobile-article-detail-page{padding-top:16px;padding-bottom:28px}.xcc-mobile-breadcrumb{display:flex;gap:7px;align-items:center;overflow:hidden;margin:0 0 12px;color:#71809a;font-size:12px;white-space:nowrap}.xcc-mobile-breadcrumb a{color:var(--xcc-blue)}.xcc-mobile-breadcrumb span:last-child{overflow:hidden;text-overflow:ellipsis}.xcc-mobile-article-detail,.xcc-mobile-article-category-card,.xcc-mobile-more-articles,.xcc-mobile-recommended-products,.xcc-mobile-goods-categories{margin-bottom:14px;padding:18px 15px;border:1px solid #dce7f5;border-radius:16px;background:#fff;box-shadow:0 8px 20px rgba(35,77,128,.06)}.xcc-mobile-article-detail__header h1{margin:10px 0;color:var(--xcc-navy);font-size:24px;line-height:1.38}.xcc-mobile-article-detail__meta{display:flex;gap:14px;color:#8290a7;font-size:12px}.xcc-mobile-article-detail__lead{margin:17px 0 0;padding:13px;border-radius:11px;background:#edf7ff;color:#4d6684;font-size:14px;line-height:1.65}.xcc-mobile-article-content{margin-top:21px;color:#35445b;line-height:1.78;overflow-wrap:anywhere}.xcc-mobile-article-content img,.xcc-mobile-article-content video,.xcc-mobile-article-content iframe,.xcc-mobile-article-content audio{display:block;max-width:100%;height:auto}.xcc-mobile-article-content iframe{min-height:180px}.xcc-mobile-article-content table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}.xcc-mobile-article-content th,.xcc-mobile-article-content td{border:1px solid #dbe5f1;padding:8px}.xcc-mobile-article-content pre,.xcc-mobile-article-content code{max-width:100%;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere}.xcc-mobile-article-category-card .xcc-mobile-article-pills{margin-top:0}.xcc-mobile-article-category-card .xcc-mobile-article-pills a{border-color:#d7e5f5;background:#f7fbff;color:#4e6280}.xcc-mobile-article-category-card .xcc-mobile-article-pills a.xcc-is-active{border-color:var(--xcc-blue);background:#eaf4ff;color:var(--xcc-blue)}.xcc-mobile-more-articles__list{display:grid;gap:1px}.xcc-mobile-more-articles__list a{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid #edf2f8;color:#33435d;font-size:13px}.xcc-mobile-more-articles__list a:last-child{border-bottom:0}.xcc-mobile-more-articles__list span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.xcc-mobile-more-articles__list time{flex:0 0 auto;color:#8290a7;font-size:11px}.xcc-mobile-recommended-products .xcc-mobile-product-grid{margin-top:4px}.xcc-mobile-goods-categories .xcc-mobile-category-strip{padding-bottom:0}@media (max-width:340px){.xcc-mobile-article-result{grid-template-columns:1fr}.xcc-mobile-article-result__media{min-height:165px}.xcc-mobile-article-result__body{min-height:136px}.xcc-mobile-article-detail__header h1{font-size:22px}}
/* Task 8: XCC mobile purchase, checkout and order lookup */
.xcc-mobile-product,.xcc-mobile-checkout,.xcc-mobile-order-lookup{padding:18px 0 calc(88px + env(safe-area-inset-bottom));}
.xcc-mobile-breadcrumb{display:flex;gap:8px;align-items:center;margin:0 0 14px;color:var(--xcc-muted);font-size:13px}.xcc-mobile-breadcrumb a{color:var(--xcc-blue);text-decoration:none}
.xcc-mobile-product{display:grid;gap:14px}.xcc-mobile-product__card,.xcc-mobile-checkout__card,.xcc-mobile-order-results{background:var(--xcc-card);border:1px solid #e2ebfb;border-radius:var(--xcc-radius);box-shadow:var(--xcc-shadow)}.xcc-mobile-product__card{padding:16px}.xcc-mobile-product__media{display:flex;justify-content:center;align-items:center;min-height:180px;background:#f7faff;border-radius:14px}.xcc-mobile-product__media img{display:block;max-width:100%;max-height:250px;object-fit:contain}.xcc-mobile-product__summary h1{margin:7px 0 10px;font-size:23px;line-height:1.35;overflow-wrap:anywhere}.xcc-mobile-product__stock{margin:0;color:var(--xcc-muted)}.xcc-mobile-product__stock i{color:#20a866;font-size:10px;margin-right:6px}.xcc-mobile-product__stock.xcc-is-unavailable i{color:#e45050}.xcc-mobile-product__price{display:block;margin:12px 0;color:var(--xcc-price);font-size:25px}.xcc-mobile-product__fields,.xcc-mobile-attachments{display:grid;gap:12px;margin-top:14px}.xcc-mobile-product__fields label,.xcc-mobile-field{display:grid;gap:7px;font-weight:700}.xcc-mobile-product__fields input,.xcc-mobile-field input{min-height:44px;width:100%;box-sizing:border-box;padding:0 12px;border:1px solid #d7e2f5;border-radius:10px;background:#fff}.xcc-mobile-product__purchase{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;margin-top:17px}.xcc-mobile-product__purchase>label{display:grid;gap:7px;font-weight:700}.xcc-mobile-product__buy{min-height:48px}.xcc-mobile-product__description{line-height:1.7;overflow-wrap:anywhere}.xcc-mobile-product__description img,.xcc-mobile-product__description video,.xcc-mobile-product__description iframe,.xcc-mobile-product__description table{max-width:100%;height:auto}.xcc-mobile-product__description pre{max-width:100%;overflow-x:auto}.xcc-mobile-product__related h2,.xcc-mobile-checkout__card h1,.xcc-mobile-checkout__card h2{margin:0 0 13px}.xcc-mobile-product__related-grid{display:grid;gap:8px}.xcc-mobile-product__related-grid a{display:block;padding:11px 12px;border-radius:9px;background:#f6f9ff;color:var(--xcc-text);text-decoration:none;overflow-wrap:anywhere}
.xcc-mobile-checkout__layout{display:grid;gap:14px}.xcc-mobile-checkout__main{display:grid;gap:14px}.xcc-mobile-checkout__card{padding:16px}.xcc-mobile-checkout__product-row{display:grid;grid-template-columns:68px minmax(0,1fr) auto;gap:11px;align-items:center}.xcc-mobile-checkout__product-row img{width:68px;height:68px;border-radius:11px;object-fit:contain;background:#f6f9ff}.xcc-mobile-checkout__product-row h2{font-size:16px;line-height:1.35;overflow-wrap:anywhere}.xcc-mobile-checkout__product-row p{margin:4px 0;color:var(--xcc-muted);font-size:13px}.xcc-mobile-checkout__product-row>strong,.xcc-mobile-checkout__summary>strong{color:var(--xcc-price);font-size:22px;white-space:nowrap}.xcc-mobile-checkout__summary{display:grid;gap:14px}.xcc-mobile-checkout__summary>span{color:var(--xcc-muted)}.xcc-mobile-checkout__summary dl{display:grid;gap:9px;margin:0}.xcc-mobile-checkout__summary dl div{display:flex;justify-content:space-between;gap:12px}.xcc-mobile-checkout__summary dt{color:var(--xcc-muted)}.xcc-mobile-checkout__summary dd{margin:0;max-width:60%;overflow-wrap:anywhere;text-align:right}.xcc-mobile-checkout__summary .xcc-button{min-height:46px}.xcc-mobile-checkout__payments #xcc-payment-status{margin:12px 0 0;color:var(--xcc-muted)}.xcc-mobile-checkout__payments #xcc-payment-status.xcc-error{color:#c83232}.xcc-mobile-checkout .xcc-payment-options{margin:0;border:0;padding:0}.xcc-mobile-checkout .xcc-payment-options__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.xcc-mobile-checkout .xcc-payment-option{min-height:74px;padding:9px;align-items:center}.xcc-mobile-checkout .xcc-balance-option{display:flex;gap:8px;margin-top:13px;min-height:44px;align-items:center}
.xcc-mobile-order-lookup__hero{padding:22px 18px;border-radius:18px;background:linear-gradient(120deg,var(--xcc-navy),#2155d9 58%,var(--xcc-cyan));color:#fff}.xcc-mobile-order-lookup__hero h1{margin:5px 0;font-size:29px}.xcc-mobile-order-lookup__hero p{margin:0 0 15px;line-height:1.55}.xcc-mobile-order-lookup__hero form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.xcc-mobile-order-lookup__hero input{min-height:46px;min-width:0;border:0;border-radius:11px;padding:0 12px}.xcc-mobile-order-lookup__hero .xcc-button{min-height:46px;white-space:nowrap}.xcc-mobile-order-lookup__notice{margin:13px 0;padding:12px;border-radius:11px;background:#fff7dd;color:#895c00;line-height:1.55}.xcc-mobile-order-results{padding:14px}.xcc-mobile-order-list{display:grid;gap:11px}.xcc-mobile-order-card{display:grid;gap:10px;padding:14px;border:1px solid #e2ebfb;border-radius:13px}.xcc-mobile-order-card header{display:flex;justify-content:space-between;align-items:center;gap:9px;font-weight:700;overflow-wrap:anywhere}.xcc-mobile-order-card>div:not(.xcc-mobile-order-card__actions){display:flex;justify-content:space-between;gap:13px}.xcc-mobile-order-card>div>span{color:var(--xcc-muted)}.xcc-mobile-order-card>div>strong{text-align:right;overflow-wrap:anywhere}.xcc-mobile-order-card__actions{display:flex;flex-wrap:wrap;gap:8px;padding-top:4px}.xcc-mobile-order-card__actions .xcc-button{min-height:44px;padding:0 11px;font-size:13px}.xcc-mobile-order-pagination{display:flex;justify-content:space-between;align-items:center;gap:9px;margin-top:14px}.xcc-mobile-order-pagination .xcc-button{min-height:44px}.xcc-mobile-order-pagination span{color:var(--xcc-muted);font-size:13px;text-align:center}.xcc-order-state .xcc-button{min-height:44px;margin-left:9px}
@media (min-width:768px){.xcc-mobile-product__card:first-child{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:24px}.xcc-mobile-checkout__layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start}.xcc-mobile-checkout__summary{position:sticky;top:18px}.xcc-mobile-order-lookup__hero form{max-width:650px}}
/* Task 8 fix 1: mobile purchase contract and visual corrections */
.xcc-mobile-product .xcc-quantity button{width:44px;height:44px;min-width:44px;min-height:44px}.xcc-mobile-product .xcc-quantity input{min-height:44px}
.xcc-mobile-checkout__status{display:inline-flex;width:max-content;max-width:100%;min-height:34px;align-items:center;padding:0 12px;border-radius:999px;background:#eaf3ff;color:var(--xcc-blue);font-size:13px;font-weight:800}.xcc-mobile-checkout__amount-panel{display:grid;gap:7px;padding:16px;border-radius:14px;background:linear-gradient(135deg,#eef5ff,#fff7ed)}.xcc-mobile-checkout__amount-panel span{color:var(--xcc-muted)}.xcc-mobile-checkout__amount-panel strong{color:var(--xcc-price);font-size:30px}.xcc-mobile-order-card__product{display:grid;grid-template-columns:58px minmax(0,1fr);gap:11px;align-items:center;padding:10px;border-radius:11px;background:#f7faff;color:var(--xcc-text)}.xcc-mobile-order-card__product img{width:58px;height:58px;border-radius:9px;object-fit:contain;background:#fff}.xcc-mobile-order-card__product-copy{display:grid;gap:5px;min-width:0}.xcc-mobile-order-card__product-copy strong,.xcc-mobile-order-card__product-copy span{overflow-wrap:anywhere}.xcc-mobile-order-card__product-copy span{color:var(--xcc-price);font-weight:800}.xcc-mobile-order-card__note{display:inline-flex;align-items:center;min-height:44px;color:var(--xcc-muted)}
@media (max-width:767px){.xcc-mobile-order-lookup__hero form{grid-template-columns:1fr}.xcc-mobile-order-lookup__hero .xcc-button{width:100%}}
/* XCC desktop homepage category strip and linked product titles */
.xcc-home-category-section{padding:20px 0 22px;background:#fff}.xcc-home-category-strip{display:flex;max-width:100%;flex-wrap:wrap;gap:9px;overflow:visible;padding:0}.xcc-home-category-chip{display:inline-flex;min-height:42px;flex:0 0 auto;align-items:center;padding:0 17px;border:1px solid transparent;border-radius:999px;background:#f0f2f6;color:#4e5665;font-size:14px;font-weight:800;line-height:1.2;white-space:nowrap}.xcc-home-category-chip.xcc-is-active{background:#202733;color:#fff}.xcc-home-category-chip:hover,.xcc-home-category-chip:focus{border-color:var(--xcc-blue);color:var(--xcc-blue);outline:0}.xcc-home-category-chip.xcc-is-active:hover,.xcc-home-category-chip.xcc-is-active:focus{border-color:#202733;background:#202733;color:#fff;box-shadow:0 0 0 3px rgba(32,39,51,.16)}.xcc-product-card__title{display:block;color:inherit;text-decoration:none}.xcc-product-card__title:hover h3,.xcc-product-card__title:focus h3{color:var(--xcc-blue)}.xcc-product-card__title:focus{outline:2px solid rgba(22,119,255,.35);outline-offset:3px}
@media (max-width:767px){.xcc-home-category-section{display:none}}
/* Task 3: grouped catalog navigation and shared product-card contract */
.xcc-category-groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));align-items:start}.xcc-category-group,.xcc-catalog-category-group{display:flex;min-width:0;flex-direction:column;gap:7px}.xcc-category-group__parent,.xcc-catalog-sidebar__parent{font-weight:800}.xcc-category-group__child{padding-left:12px;color:var(--xcc-muted);font-size:13px}.xcc-catalog-category-group{border-bottom:1px solid #edf2f8}.xcc-catalog-category-group:last-child{border-bottom:0}.xcc-mobile-category-groups{align-items:stretch}.xcc-mobile-category-group{display:flex;flex:0 0 auto;flex-direction:column;gap:5px}.xcc-mobile-category-group__parent{font-weight:800}.xcc-mobile-category-group__child{margin-left:12px;color:var(--xcc-muted)}

/* XCC homepage follow-up: configured banner, flyout navigation, and compact collapsible categories. */
.xcc-home-banner{padding:18px 0 0;background:var(--xcc-bg)}.xcc-home-banner__items{display:grid;gap:12px}.xcc-home-banner a,.xcc-home-banner img{display:block;width:100%}.xcc-home-banner img{max-height:210px;border-radius:14px;object-fit:cover}.xcc-home-banner a:focus{outline:3px solid rgba(22,119,255,.4);outline-offset:3px}.xcc-primary-nav__category-parent{display:flex!important;align-items:center;justify-content:space-between;gap:18px}.xcc-primary-nav__category-flyout{position:absolute;top:-10px;left:calc(100% + 10px);z-index:32;display:none;min-width:260px;padding:10px;border-radius:0 12px 12px 0;background:#fff;box-shadow:0 12px 28px rgba(29,65,108,.16)}.xcc-primary-nav__category-group:hover>.xcc-primary-nav__category-flyout,.xcc-primary-nav__category-group:focus-within>.xcc-primary-nav__category-flyout{display:block}.xcc-primary-nav__category-flyout .xcc-primary-nav__category-child{padding-left:12px;color:#64728a;font-size:13px}.xcc-catalog-sidebar__parent-row{display:flex;align-items:stretch}.xcc-catalog-sidebar__parent-row>.xcc-catalog-sidebar__parent{min-width:0;flex:1;border-bottom:0}.xcc-catalog-sidebar__toggle{width:46px;flex:0 0 46px;border:0;border-left:1px solid #edf2f8;background:#fff;color:#718099;cursor:pointer}.xcc-catalog-sidebar__toggle:hover,.xcc-catalog-sidebar__toggle:focus{background:#f0f7ff;color:var(--xcc-blue);outline:0}.xcc-catalog-sidebar__toggle i{transition:transform .18s ease}.xcc-catalog-sidebar__toggle[aria-expanded="false"] i{transform:rotate(-90deg)}.xcc-catalog-sidebar__children[hidden]{display:none}.xcc-catalog-sidebar__children{display:flex;flex-direction:column}.xcc-catalog-category-group{gap:0}.xcc-catalog-sidebar__parent-row+.xcc-catalog-sidebar__children{border-top:1px solid #edf2f8}
.xcc-product-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.xcc-product-card__image img,.xcc-mobile-product-card__image img{object-fit:contain}.xcc-product-card__body h3{display:-webkit-box;min-height:46px;overflow:hidden;text-overflow:ellipsis;-webkit-box-orient:vertical;-webkit-line-clamp:2}.xcc-mobile-product-card__body h2,.xcc-mobile-product-card__body h3{min-height:39px;text-overflow:ellipsis}.xcc-product-card__meta,.xcc-mobile-product-card__meta{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-top:8px;color:var(--xcc-muted);font-size:13px}.xcc-product-card__meta strong,.xcc-mobile-product-card__meta strong{color:var(--xcc-price);white-space:nowrap}.xcc-mobile-product-card__meta{font-size:12px}
.xcc-product-card__image img{object-fit:contain}.xcc-mobile-product-card__image img{object-fit:contain}.xcc-product-card__body h3{display:-webkit-box;overflow:hidden;min-height:46px;text-overflow:ellipsis;-webkit-box-orient:vertical;-webkit-line-clamp:2}.xcc-product-card__meta{display:flex}.xcc-mobile-product-card__meta{display:flex}
.xcc-product-card__body{display:flex;flex-direction:column;flex:1}.xcc-mobile-product-card__body{display:flex;flex-direction:column;flex:1}.xcc-product-card__meta{display:flex;flex-wrap:nowrap;white-space:nowrap;gap:8px;min-width:0;font-size:13px}.xcc-mobile-product-card__meta{display:flex;flex-wrap:nowrap;white-space:nowrap;gap:4px;min-width:0;font-size:clamp(9px,2.9vw,11px)}.xcc-product-card__meta span,.xcc-mobile-product-card__meta span{min-width:0;white-space:nowrap}.xcc-product-card__meta strong,.xcc-mobile-product-card__meta strong{flex:0 0 auto;white-space:nowrap}.xcc-product-card .xcc-card-button{margin-top:auto}.xcc-mobile-product-card__action{margin-top:auto}
@media (max-width:1200px){.xcc-product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.xcc-product-card__meta span{font-size:13px;line-height:1.2}.xcc-product-card__meta strong{font-size:21px;line-height:1.2}.xcc-mobile-product-card__meta span,.xcc-mobile-product-card__meta strong{font-size:11px;line-height:1.25}@media (max-width:360px){.xcc-mobile-product-card__meta{flex-direction:column;align-items:flex-start;gap:1px}}
@media (max-width:1000px){.xcc-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:767px){.xcc-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.xcc-product-grid{grid-template-columns:1fr}}
/* Task 4: product breadcrumb wrapping without changing product media or purchase geometry. */
.xcc-product-breadcrumb{align-items:center;flex-wrap:wrap;row-gap:6px;margin-bottom:22px}.xcc-product-breadcrumb a{overflow-wrap:anywhere}.xcc-mobile-product .xcc-mobile-breadcrumb{flex-wrap:wrap;overflow:visible;white-space:normal}.xcc-mobile-product .xcc-mobile-breadcrumb a{overflow-wrap:anywhere}
/* Task 2: nested navigation and first-visit announcement */
/* Task 2 review: stack configured submenu rows and preserve readable primary-nav controls. */
.xcc-primary-nav .xcc-primary-nav__configured-parent{display:flex;align-items:center;gap:7px;padding:20px 22px;color:#fff;font-weight:700;white-space:nowrap}.xcc-primary-nav .xcc-primary-nav__configured-menu{position:absolute;top:100%;left:0;z-index:31;display:none;min-width:180px;padding:8px;background:#fff;border-radius:0 0 12px 12px;box-shadow:0 12px 28px rgba(29,65,108,.16)}.xcc-primary-nav .xcc-primary-nav__configured:hover .xcc-primary-nav__configured-menu,.xcc-primary-nav .xcc-primary-nav__configured:focus-within .xcc-primary-nav__configured-menu{display:flex;flex-direction:column}.xcc-primary-nav .xcc-primary-nav__configured-child{position:static;min-width:0;padding:10px 12px;color:#38506f}.xcc-primary-nav .xcc-primary-nav__configured-menu a:hover,.xcc-primary-nav .xcc-primary-nav__configured-menu a:focus{color:var(--xcc-blue);background:#eef6ff;outline:0}.xcc-primary-nav .xcc-primary-nav__configured-parent:hover,.xcc-primary-nav .xcc-primary-nav__configured-parent:focus,.xcc-primary-nav .xcc-primary-nav__announcement:hover,.xcc-primary-nav .xcc-primary-nav__announcement:focus{background:rgba(13,23,44,.18);color:#fff;outline:2px solid rgba(255,255,255,.65);outline-offset:-2px}
.xcc-announcement-dialog:focus{outline:3px solid rgba(255,255,255,.85);outline-offset:-7px}
.xcc-primary-nav__support{display:inline-flex;min-height:42px;align-items:center;gap:6px;border:0;background:transparent;color:inherit;font:inherit;cursor:pointer}.xcc-primary-nav__support:hover,.xcc-primary-nav__support:focus{background:rgba(13,23,44,.18);color:#fff;outline:2px solid rgba(255,255,255,.65);outline-offset:-2px}.xcc-dialog-layer{position:fixed;inset:0;z-index:240;display:grid;place-items:center;padding:20px}.xcc-dialog-layer[hidden]{display:none}.xcc-dialog-layer__backdrop{position:absolute;inset:0;width:100%;height:100%;border:0;background:rgba(9,24,45,.68);cursor:pointer}.xcc-dialog{position:relative;z-index:1;width:min(100%,560px);max-height:min(84vh,720px);overflow:auto;border-radius:18px;background:#fff;box-shadow:0 26px 80px rgba(7,25,53,.38);color:var(--xcc-text)}.xcc-dialog:focus{outline:3px solid rgba(22,119,255,.5);outline-offset:3px}.xcc-dialog__header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px;border-bottom:1px solid #e4edf8}.xcc-dialog__header h2{margin:0;color:var(--xcc-navy);font-size:22px}.xcc-dialog__close{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;border:0;border-radius:50%;background:#eef5ff;color:var(--xcc-navy);font-size:18px;cursor:pointer}.xcc-dialog__close:hover,.xcc-dialog__close:focus{background:var(--xcc-blue);color:#fff;outline:2px solid rgba(22,119,255,.35);outline-offset:2px}.xcc-dialog__body{padding:22px}.xcc-dialog__stock>p{margin:0 0 18px;color:var(--xcc-text);font-size:16px;line-height:1.7}.xcc-dialog__contact-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.xcc-dialog__contact-item{display:flex;min-height:74px;align-items:center;justify-content:center;padding:15px;border:1px solid #d9e6f7;border-radius:14px;background:#f8fbff;color:var(--xcc-text);text-decoration:none}.xcc-dialog__contact-item:hover,.xcc-dialog__contact-item:focus{border-color:var(--xcc-blue);box-shadow:0 0 0 3px rgba(22,119,255,.12);outline:0}.xcc-dialog__contact-item>span{display:flex;align-items:center;gap:10px}.xcc-dialog__contact-item i{color:var(--xcc-blue);font-size:23px}.xcc-dialog__contact-item--qr{flex-direction:column;gap:13px}.xcc-dialog__contact-item--qr img{display:block;width:132px;height:132px;border-radius:10px;background:#fff;object-fit:contain}.xcc-dialog__contact-item--link{font-size:16px}body.xcc-dialog-open{overflow:hidden}@media (max-width:767px){.xcc-dialog-layer{padding:14px}.xcc-dialog__header{padding:17px 18px}.xcc-dialog__body{padding:18px}.xcc-dialog__contact-list{grid-template-columns:1fr}.xcc-dialog__contact-item--qr img{width:144px;height:144px}}
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