.alert-fade-enter-active[data-v-f0861c82],.alert-fade-leave-active[data-v-f0861c82]{transition:opacity .15s}.alert-fade-enter-from[data-v-f0861c82],.alert-fade-leave-to[data-v-f0861c82]{opacity:0}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-font-weight:initial;--tw-tracking:initial;--tw-leading:initial;--tw-border-style:solid;--tw-content:""}[data-v-fa493d67],[data-v-fa493d67]:before,[data-v-fa493d67]:after,[data-v-fa493d67]::backdrop{--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-font-weight:initial}}}.area-content{animation:.24s areaFade}@keyframes areaFade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.area-content{animation:none}}.site-nav,.ebook-nav{height:calc(var(--spacing,.25rem) * 16);align-items:center;gap:calc(var(--spacing,.25rem) * 8);padding-inline:calc(var(--spacing,.25rem) * 4);color:var(--text-muted);display:flex}:is(.site-nav,.ebook-nav) #logo{font-family:var(--font-serif,"Spectral", Georgia, "Times New Roman", serif);font-size:var(--text-lg,1.125rem);line-height:var(--tw-leading,var(--text-lg--line-height,calc(1.75 / 1.125)));--tw-font-weight:var(--font-weight-bold,700);font-weight:var(--font-weight-bold,700);--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight);white-space:nowrap;color:var(--text-strong)}@media (width>=64rem){:is(.site-nav,.ebook-nav) #logo{font-size:var(--text-xl,1.375rem);line-height:var(--tw-leading,var(--text-xl--line-height,calc(1.75 / 1.25)))}}:is(.site-nav,.ebook-nav) #logo .accent{color:var(--color-gbb-blue-700,#234862)}:is(.site-nav,.ebook-nav) ul{align-items:center;gap:calc(var(--spacing,.25rem) * 6);font-size:var(--text-sm,.8125rem);line-height:var(--tw-leading,var(--text-sm--line-height,calc(1.25 / .875)));flex:1;display:flex}:is(.site-nav,.ebook-nav) ul a{--tw-font-weight:var(--font-weight-medium,500);font-weight:var(--font-weight-medium,500);--tw-tracking:var(--tracking-wide);letter-spacing:var(--tracking-wide);text-transform:uppercase;transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function,cubic-bezier(.4, 0, .2, 1)));transition-duration:var(--tw-duration,var(--default-transition-duration,.15s))}@media (hover:hover){:is(.site-nav,.ebook-nav) ul a:hover{color:var(--color-gbb-blue-700,#234862)}}:is(.site-nav,.ebook-nav) ul a.router-link-active{--tw-font-weight:var(--font-weight-semibold,600);font-weight:var(--font-weight-semibold,600);color:var(--color-gbb-blue-800,#1e3c52)}:is(.site-nav,.ebook-nav) ul .login{margin-left:auto}:is(.site-nav,.ebook-nav) ul .user-info{align-items:center;gap:calc(var(--spacing,.25rem) * 3);margin-left:auto;display:flex}:is(.site-nav,.ebook-nav) ul .user-info .user-details{text-align:right;--tw-leading:var(--leading-tight,1.25);line-height:var(--leading-tight,1.25);flex-direction:column;align-items:flex-end;display:flex}:is(.site-nav,.ebook-nav) ul .user-info .user-details .user-name{font-size:var(--text-sm,.8125rem);line-height:var(--tw-leading,var(--text-sm--line-height,calc(1.25 / .875)));--tw-font-weight:var(--font-weight-semibold,600);font-weight:var(--font-weight-semibold,600);--tw-tracking:var(--tracking-normal,0em);letter-spacing:var(--tracking-normal,0em);color:var(--text-strong);text-transform:none}:is(.site-nav,.ebook-nav) ul .user-info .user-details .company-name{font-size:var(--text-xs,.75rem);line-height:var(--tw-leading,var(--text-xs--line-height,calc(1 / .75)));--tw-tracking:var(--tracking-normal,0em);letter-spacing:var(--tracking-normal,0em);color:var(--text-muted);text-transform:none}:is(.site-nav,.ebook-nav) ul .cart{padding-inline:calc(var(--spacing,.25rem) * 2);color:var(--text-muted);position:relative}@media (hover:hover){:is(.site-nav,.ebook-nav) ul .cart:hover{color:var(--color-gbb-blue-700,#234862)}}:is(.site-nav,.ebook-nav) ul .cart a{gap:calc(var(--spacing,.25rem) * 2);display:flex}:is(.site-nav,.ebook-nav) ul .cart .badge{top:calc(var(--spacing,.25rem) * -1);height:calc(var(--spacing,.25rem) * 4);min-width:calc(var(--spacing,.25rem) * 4);background-color:var(--color-accent,var(--color-gbb-gold-400));padding-inline:var(--spacing,.25rem);font-family:var(--font-mono,"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace);--tw-font-weight:var(--font-weight-bold,700);font-size:10px;font-weight:var(--font-weight-bold,700);color:var(--color-gbb-blue-950,#0f1f2c);border-radius:2147483647px;justify-content:center;align-items:center;display:flex;position:absolute;right:0}:is(.site-nav,.ebook-nav).site-nav{width:100%;padding-inline:calc(var(--spacing,.25rem) * 4);margin-inline:auto}@media (width>=96rem){:is(.site-nav,.ebook-nav).site-nav{padding-inline:0}}:is(.site-nav,.ebook-nav).site-nav{max-width:1280px}:is(.site-nav,.ebook-nav).ebook-nav{width:100%;padding-inline:calc(var(--spacing,.25rem) * 4);margin-inline:auto}@media (width>=96rem){:is(.site-nav,.ebook-nav).ebook-nav{padding-inline:0}}:is(.site-nav,.ebook-nav).ebook-nav{max-width:1280px}:is(.site-nav,.ebook-nav).ebook-nav ul{gap:calc(var(--spacing,.25rem) * 8)}:is(.site-nav,.ebook-nav).ebook-nav .two-line{text-align:center;--tw-leading:1.1;line-height:1.1;display:inline-block}footer{width:100%;padding:calc(var(--spacing,.25rem) * 4);padding-block:calc(var(--spacing,.25rem) * 4);color:var(--color-gray-500,oklch(55.1% .027 264.364));flex-direction:column;justify-content:space-between;margin-inline:auto;display:flex}@media (width>=64rem){footer{flex-direction:row}}footer{max-width:1280px}footer:not(.home){margin-top:calc(var(--spacing,.25rem) * 8);border-top-style:var(--tw-border-style);border-top-width:1px;border-color:var(--color-gray-200,oklch(92.8% .006 264.531))}footer ul{gap:calc(var(--spacing,.25rem) * 2);display:flex}@media (hover:hover){footer ul li a:hover{color:var(--color-gray-300,oklch(87.2% .01 258.338))}}footer ul li:not(:first-child):before{margin-right:calc(var(--spacing,.25rem) * 2);--tw-content:"•";content:var(--tw-content)}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-leading{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-content{syntax:"*";inherits:false;initial-value:""}.hero-photo[data-v-fa493d67]{height:calc(var(--spacing,.25rem) * 80);border-radius:var(--radius-xl,16px);position:relative;overflow:hidden}@media (width>=64rem){.hero-photo[data-v-fa493d67]{height:440px}}.hero-photo img[data-v-fa493d67]{object-fit:cover;opacity:0;width:100%;height:100%;animation:9s infinite fade-fa493d67;position:absolute;inset:0}.hero-photo img[data-v-fa493d67]:first-child{animation-delay:0s}.hero-photo img[data-v-fa493d67]:nth-child(2){animation-delay:3s}.hero-photo img[data-v-fa493d67]:nth-child(3){animation-delay:6s}@keyframes fade-fa493d67{0%{opacity:0}8%{opacity:1}33%{opacity:1}41%{opacity:0}to{opacity:0}}@media (prefers-reduced-motion:reduce){.hero-photo img[data-v-fa493d67]{animation:none}.hero-photo img[data-v-fa493d67]:last-child{opacity:1}}#popup[data-v-fa493d67]{z-index:50;background-color:#10182880;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}@supports (color:color-mix(in lab, red, red)){#popup[data-v-fa493d67]{background-color:color-mix(in oklab, var(--color-gray-900,oklch(21% .034 264.665)) 50%, transparent)}}#popup .popup-content[data-v-fa493d67]{width:100%;max-width:var(--breakpoint-sm,40rem);gap:calc(var(--spacing,.25rem) * 4);border-radius:var(--radius-lg,10px);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-warning-border);background-color:var(--color-warning-soft,#f8e6c4);padding:calc(var(--spacing,.25rem) * 4);white-space:pre-line;color:var(--color-warning-text);--tw-shadow:var(--shadow-lg);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);flex-direction:column;display:flex}#popup .popup-content button[data-v-fa493d67]{cursor:pointer;border-radius:var(--radius-md,6px);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-warning-border);background-color:var(--surface-card);padding-inline:calc(var(--spacing,.25rem) * 6);padding-block:calc(var(--spacing,.25rem) * 2);--tw-font-weight:var(--font-weight-medium,500);font-weight:var(--font-weight-medium,500);align-self:center}@media (hover:hover){#popup .popup-content button[data-v-fa493d67]:hover{background-color:var(--color-warning-soft,#f8e6c4)}}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}
