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var(--space-4);gap:var(--space-5);flex-direction:column;margin:0 auto;display:flex}.cu-page-header{padding-bottom:0}.cu-page{gap:var(--space-5);flex-direction:column;display:flex}.cu-page-header__title{font-size:var(--text-2xl);font-weight:var(--weight-medium);color:var(--color-text);line-height:1.3}.cu-page-header__desc{font-size:var(--text-base);color:var(--color-text-secondary);margin-top:var(--space-1-5);line-height:1.2857}.cu-platform__tabbar{height:var(--tab-bar-height);background:var(--color-surface);border-top:1px solid var(--color-separator);padding-bottom:var(--safe-area-bottom);z-index:var(--z-header);justify-content:space-around;align-items:stretch;display:flex;position:fixed;bottom:0;left:0;right:0}.cu-platform__tab{font-size:var(--text-2xs);font-weight:var(--weight-medium);color:var(--color-text-muted);transition:color var(--duration-normal) var(--ease-standard);-webkit-tap-highlight-color:transparent;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;text-decoration:none;display:flex}.cu-platform__tab--active{color:var(--color-accent)}@media (min-width:769px){.cu-platform__sidebar{width:var(--sidebar-expanded-width);background:var(--color-surface);border-right:1px solid var(--color-separator);padding:var(--space-4) 0;flex-direction:column;flex-shrink:0;height:100dvh;display:flex;position:sticky;top:0;overflow-y:auto}.cu-platform__tabbar{display:none}.cu-platform__main{padding-bottom:0}.cu-platform__content{padding:var(--space-6) var(--space-8)}}.cu-home-sub-card__row{justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.cu-profile-header{align-items:center;gap:var(--space-3);padding:var(--space-4) 0 0;flex-direction:column;display:flex}.cu-profile-header__info{flex-direction:column;align-items:center;display:flex}.cu-profile-header__name{font-size:var(--text-xl);font-weight:var(--weight-medium);color:var(--color-text);text-align:center;line-height:1.3333}.cu-profile-header__meta{font-size:var(--text-base);color:var(--color-text-secondary);text-align:center;margin-top:.125rem;line-height:1.2857}.cu-checkout{background:var(--color-bg);flex-direction:column;align-items:center;min-height:100dvh;display:flex}.cu-checkout__brand{padding:var(--space-4) var(--space-5);width:100%;max-width:440px;font-size:var(--text-lg);font-weight:var(--weight-semibold);color:var(--color-text);letter-spacing:-.01em}.cu-checkout__main{width:100%;max-width:440px;padding:0 var(--space-5);flex-direction:column;flex:1;justify-content:center;display:flex}.cu-checkout__footer{padding:var(--space-4) var(--space-5) var(--space-6);text-align:center;width:100%;max-width:440px;font-size:var(--text-sm);color:var(--color-text-muted)}.cu-checkout__price{font-size:var(--text-3xl);font-weight:var(--weight-semibold);color:var(--color-text);letter-spacing:-.02em}.cu-checkout__consent{align-items:flex-start;gap:var(--space-3);padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed);cursor:pointer;display:flex}.cu-checkout__consent a{color:var(--color-text);text-underline-offset:2px;text-decoration:underline}.cu-checkout__consent a:hover{color:var(--color-accent)}.cu-checkout__consent input[type=checkbox]{width:16px;height:16px;accent-color:var(--color-accent);flex-shrink:0;margin-top:2px}.cu-checkout__center{text-align:center}.cu-checkout__heading{font-size:var(--text-2xl);font-weight:var(--weight-medium)}.cu-checkout__support{font-size:var(--text-xs)}.cu-checkout__notice{gap:var(--space-1);flex-direction:column;display:flex}@media (max-width:480px){.cu-checkout__brand{padding:var(--space-3) var(--space-4)}.cu-checkout__main{padding:0 var(--space-4)}.cu-checkout__footer{padding:var(--space-3) var(--space-4) var(--space-5)}}