:root{--color-bg: #191c1f;--color-fg: #f0f2f4;--color-surface: #23242a;--color-primary: #5bbcff;--color-accent: #a8b8e2;--color-success: #55c386;--color-error: #e25568;--color-border: #454851;--color-btn-bg: #454851;--color-btn-bg-hover: #636670;--color-white: #fff;--color-shadow: rgba(80, 120, 200, .03);--color-shadow-hover: rgba(70, 70, 90, .06);--color-avatar-fallback-bg: #b1bad9;--color-avatar-fallback-fg: #364060;--color-avatar-border: #bbbbbb;--color-icon: #3985f2;--color-text: #868b8c}html,body{min-height:100%;background-color:var(--color-bg);background-image:none}body{background:var(--color-bg);color:var(--color-fg)}.fadein-up{opacity:0;transform:translateY(38px);transition:opacity .46s cubic-bezier(.45,.09,.44,1),transform .54s cubic-bezier(.53,.01,.39,1.3)}.fadein-up--active{opacity:1;transform:none}.scroll-margin-y{scroll-margin-top:100px}.block-title{color:var(--color-white);font-size:2.08rem;font-weight:750;letter-spacing:.01em;margin-bottom:.62em;margin-top:0;font-family:Segoe UI,Roboto,Arial,sans-serif;line-height:1.11;padding:0}.sitecard-btn{display:inline-block;border-radius:26px;font-size:1.08rem;min-width:154px;letter-spacing:.04em;font-weight:500;padding:.5em 1.78em;border:1.33px solid var(--color-border);background:var(--color-btn-bg);color:var(--color-white);cursor:pointer;text-align:center;box-shadow:0 2px 10px 0 var(--color-shadow) inset;transition:background .13s,color .13s,box-shadow .21s;outline:none;text-decoration:none!important;margin-left:.6em;margin-top:.1em;margin-bottom:.1em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:clamp(.85em,1.08rem,1.08rem)}.sitecard-btn:hover,.sitecard-btn:focus{background:var(--color-btn-bg-hover);color:var(--color-white);border-color:var(--color-btn-bg-hover);box-shadow:0 2px 38px 0 var(--color-shadow-hover);text-decoration:none!important}.sitecard-btn.disabled,.sitecard-btn:disabled{background:var(--color-btn-bg);color:#888!important;border-color:var(--color-border);pointer-events:none;opacity:.68;cursor:not-allowed;text-decoration:none!important;box-shadow:none}