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a{color:var(--text);text-decoration:none;transition:color var(--transition-fast)}.gpcc-skin .main-title a:hover,.gpcc-skin .main-title a:focus-visible{color:var(--primary)}.gpcc-skin .main-title a:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px;border-radius:var(--radius-sm)}.gpcc-skin .main-navigation{display:flex;align-items:center;flex-grow:1;justify-content:flex-end;position:relative}.gpcc-skin .main-nav{display:none;list-style:none;margin:0;padding:0;gap:var(--gap)}.gpcc-skin .main-nav li{position:relative}.gpcc-skin .main-nav a{color:var(--text);text-decoration:none;font-size:var(--text-base);font-weight:var(--font-medium);padding:var(--gap-xs) var(--gap-sm);border-radius:var(--radius-sm);transition:color var(--transition-fast);display:block}.gpcc-skin .main-nav a:hover,.gpcc-skin .main-nav a:focus-visible{color:var(--primary)}.gpcc-skin .main-nav a:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.gpcc-skin .main-nav .current-menu-item>a,.gpcc-skin .main-nav .current-menu-ancestor>a{color:var(--primary);position:relative}.gpcc-skin .main-nav .current-menu-item>a:after,.gpcc-skin .main-nav .current-menu-ancestor>a:after{content:'';position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);width:20px;height:2px;background-color:var(--primary);border-radius:1px}.gpcc-skin .main-nav .sub-menu{position:absolute;top:100%;left:0;min-width:200px;background-color:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);list-style:none;margin:0;padding:var(--gap-xs);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity var(--transition-fast),visibility var(--transition-fast),transform var(--transition-fast);z-index:1000}.gpcc-skin .main-nav li:hover .sub-menu,.gpcc-skin .main-nav li:focus-within .sub-menu{opacity:1;visibility:visible;transform:translateY(0)}.gpcc-skin .main-nav .sub-menu a{color:var(--text);padding:var(--gap-xs) var(--gap-sm);border-radius:var(--radius-sm);transition:background-color var(--transition-fast),color var(--transition-fast)}.gpcc-skin .main-nav .sub-menu a:hover,.gpcc-skin .main-nav .sub-menu a:focus-visible{background-color:var(--surface-3);color:var(--primary)}.gpcc-skin .menu-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:0 0;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast);position:relative;z-index:2001}.gpcc-skin .menu-toggle:hover{background-color:var(--surface-2);border-color:var(--primary)}.gpcc-skin .menu-toggle:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.gpcc-skin .menu-toggle .mobile-menu{font-size:var(--text-sm);font-weight:var(--font-medium);margin-left:var(--gap-xs)}.gpcc-skin .menu-toggle:before{content:'';width:18px;height:2px;background-color:currentColor;box-shadow:0 6px 0 currentColor,0 12px 0 currentColor;transition:all var(--transition-fast)}.gpcc-skin .menu-toggle[aria-expanded=true]:before{transform:rotate(45deg) translate(4px,4px);box-shadow:0 0 0 currentColor,0 0 0 currentColor}.gpcc-skin .menu-toggle[aria-expanded=true]:after{content:'';position:absolute;width:18px;height:2px;background-color:currentColor;transform:rotate(-45deg) translate(4px,-4px)}.gpcc-skin .main-navigation.toggled .main-nav,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav{display:block;position:absolute;top:100%;left:0;right:0;background-color:var(--surface-1);border-top:1px solid var(--border);padding:var(--gap-sm);box-shadow:var(--shadow-md);z-index:1000}.gpcc-skin .main-nav.toggled li{margin:0}.gpcc-skin .main-nav.toggled a{display:block;padding:var(--gap-sm);border-radius:var(--radius-sm);border-bottom:1px solid var(--border)}.gpcc-skin .main-nav.toggled a:hover,.gpcc-skin .main-nav.toggled a:focus-visible{background-color:var(--surface-2)}.gpcc-skin .main-navigation.toggled .sub-menu,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;background:0 0;padding-left:var(--gap)}.gpcc-skin .gpcc-nav-close{display:none}@media (max-width:1023px){.gpcc-skin .main-navigation.toggled .main-nav,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav{position:fixed;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:var(--gap);background:rgba(11,18,32,.96);background-color:#0b1220;backdrop-filter:blur(4px);padding:var(--gap-lg) var(--gap);height:100vh;width:100vw;box-shadow:none;z-index:2000;overflow-y:auto;-webkit-overflow-scrolling:touch}.gpcc-skin .main-navigation.toggled:before,.gpcc-skin .main-navigation.toggled:after{content:'';position:fixed;inset:0;background:rgba(11,18,32,.94);backdrop-filter:blur(4px);z-index:1999;pointer-events:none}@supports (selector(nav:has(.menu-toggle[aria-expanded=true]))){.gpcc-skin nav.main-navigation:has(>.menu-toggle[aria-expanded=true]):before,.gpcc-skin nav.main-navigation:has(>.menu-toggle[aria-expanded=true]):after{content:'';position:fixed;inset:0;background:rgba(11,18,32,.94);backdrop-filter:blur(4px);z-index:1999;pointer-events:none}}.gpcc-skin .gpcc-nav-close{position:fixed;top:var(--gap);right:var(--gap);display:none;align-items:center;justify-content:center;gap:8px;padding:10px 16px;font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text);background:rgba(17,26,51,.85);border:1px solid var(--border);border-radius:var(--radius-md);z-index:2002;cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast)}.gpcc-skin .gpcc-nav-close:hover,.gpcc-skin .gpcc-nav-close:focus-visible{background:var(--primary);border-color:var(--primary);color:#fff;outline:none}.gpcc-skin .gpcc-nav-close.is-visible{display:inline-flex}.gpcc-skin .main-navigation.toggled .main-nav>ul,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav>ul,.gpcc-skin .main-navigation.toggled .main-nav .menu,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav .menu{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;align-items:center;gap:calc(var(--gap) * 0.75);background:0 0;border:0}.gpcc-skin .main-navigation.toggled .main-nav a,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav a{color:var(--text);font-size:clamp(1.125rem, 3.8vw, 1.625rem);font-weight:var(--font-semibold);padding:8px 14px;border:none;background:0 0;text-decoration:none;border-radius:var(--radius-sm);transition:color var(--transition-fast),background-color var(--transition-fast)}.gpcc-skin .main-navigation.toggled .main-nav a:hover,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav a:hover,.gpcc-skin .main-navigation.toggled .main-nav a:focus-visible,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav a:focus-visible{color:#fff;background:var(--primary);outline:none}.gpcc-skin .main-navigation.toggled .main-nav .current-menu-item>a,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav .current-menu-item>a{color:#fff;background:var(--primary)}.gpcc-skin .main-navigation.toggled .main-nav .sub-menu,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav .sub-menu{position:static;margin-top:6px;padding:0;background:0 0;border:0;opacity:1;visibility:visible;transform:none}.gpcc-skin .main-navigation.toggled .main-nav .sub-menu a,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav .sub-menu a{font-size:clamp(1rem, 3.2vw, 1.25rem);color:var(--text);padding:6px 10px;background:0 0}.gpcc-skin .main-navigation.toggled .main-nav li,.gpcc-skin .main-navigation .menu-toggle[aria-expanded=true]~.main-nav li{border:0;background:0 0}}.gpcc-skin .header-search{margin-left:var(--gap)}.gpcc-skin .header-search input[type=search]{width:200px;height:40px;padding:0 var(--gap-sm);background-color:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:var(--text-sm);transition:background-color var(--transition-fast),border-color var(--transition-fast)}.gpcc-skin .header-search input[type=search]:hover{background-color:var(--surface-3)}.gpcc-skin .header-search input[type=search]:focus{outline:2px solid var(--focus-ring);outline-offset:2px;border-color:var(--primary)}.gpcc-skin .header-search input[type=search]::placeholder{color:var(--text-soft)}.gpcc-skin .site-header.gpcc-header--sticky{position:sticky;top:0;backdrop-filter:blur(8px);background-color:rgba(17,26,51,.95);z-index:1000}@media (min-width:1024px){.gpcc-skin .main-nav{display:flex}.gpcc-skin .menu-toggle{display:none}.gpcc-skin .inside-header{padding:0 var(--gap)}}@media (min-width:1280px){.gpcc-skin .inside-header{padding:0 var(--gap-lg)}.gpcc-skin .main-nav{gap:var(--gap-lg)}}@media (max-width:1023px){.gpcc-skin .site-logo img{max-height:32px}.gpcc-skin .header-search{display:none}}@media (max-width:767px){.gpcc-skin .inside-header{min-height:56px;padding:0 var(--gap-sm)}.gpcc-skin .site-logo img{max-height:28px}.gpcc-skin .main-title{font-size:var(--text-lg)}.gpcc-skin .menu-toggle{width:40px;height:40px}.gpcc-skin .menu-toggle .mobile-menu{display:none}}