.section-navigation-button{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:1000;display:grid;place-items:center;width:48px;height:48px;padding:0;box-sizing:border-box;border:0;border-radius:50%;background:#2F8A55;color:#fff;cursor:pointer;box-shadow:0 6px 16px rgba(47,138,85,.3);transition:background .2s,box-shadow .2s}
.section-navigation-button[hidden]{display:none}
.section-navigation-button:hover{background:#246e43;box-shadow:0 8px 20px rgba(47,138,85,.4)}
.section-navigation-button:focus-visible{outline:3px solid #55BC7C;outline-offset:4px}
.section-navigation-button svg{display:block;animation:section-arrow-down 1.8s ease-in-out infinite;pointer-events:none}
.section-navigation-button[data-restart=true] path{transform:rotate(180deg);transform-origin:12px 12px}
@keyframes section-arrow-down{0%,100%{transform:translateY(-3px)}50%{transform:translateY(3px)}}
@media(max-width:680px){.section-navigation-button{width:44px;height:44px;bottom:calc(16px + env(safe-area-inset-bottom,0px))}}
@media(prefers-reduced-motion:reduce){.section-navigation-button svg{animation:none}.section-navigation-button{transition:none}}