/* site-anchor-scroll.css — single-page block anchors + scroll-to-top */
/* 2026-06-26 */
/* 2026-06-17: neutral scroll-top button; stack above board write FAB */
.page-grid .grid-widget[id] { scroll-margin-top: calc(var(--site-anchor-scroll-offset, 88px)); }
.site-scroll-top-btn { position: fixed; right: 20px; bottom: 24px; z-index: 120; width: 44px; height: 44px; border: 1px solid rgba(15, 23, 42, 0.1); border-radius: 50%; background: rgba(255, 255, 255, 0.96); color: #334155; box-shadow: 0 6px 18px rgba(15, 23, 42, 0.2); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s; }
.site-scroll-top-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(15, 23, 42, 0.24); }
.site-scroll-top-btn[hidden] { display: none; }
.site-scroll-top-btn i { font-size: 1rem; line-height: 1; }
body:has(.board-fab) .site-scroll-top-btn { bottom: 72px; }
@media (max-width: 768px) { .site-scroll-top-btn { right: 14px; bottom: 18px; width: 40px; height: 40px; } body:has(.board-fab) .site-scroll-top-btn { bottom: 66px; } }