html{scroll-behavior:smooth}.btn-ghost{border-radius:2rem;padding:.55rem 1.6rem;font-weight:700;transition:transform .2s,box-shadow .2s}.btn-ghost:hover,.btn-ghost:focus{transform:translateY(-2px)}.feature-card,.stat-card,.note-card,.card{border-radius:1.1rem;transition:transform .25s,box-shadow .25s}.feature-card:hover,.stat-card:hover,.note-card:hover,.card:hover{transform:translateY(-5px);box-shadow:0 12px 36px rgba(0,0,0,0.35)}.icon-circle{width:3rem;height:3rem;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem}.hero-section{position:relative;overflow:hidden}.hero-bg{background:linear-gradient(135deg,var(--page-bg) 0%,#072830 50%,#0a3a2a 100%)}.hero-orb{position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(20,184,166,0.18) 0%,transparent 70%);top:-60px;right:-80px;pointer-events:none;animation:orbFloat 7s ease-in-out infinite}@keyframes orbFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-28px) scale(1.04)}}.marquee-wrap{overflow:hidden;white-space:nowrap;padding:.75rem 0}.marquee-inner{display:inline-flex;gap:2.5rem;animation:marqueeScroll 28s linear infinite}.marquee-wrap:hover .marquee-inner{animation-play-state:paused}@keyframes marqueeScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}.toc-scroll{overflow-x:auto;scrollbar-width:none}.toc-scroll::-webkit-scrollbar{display:none}.toc-scroll a{text-decoration:none !important;transition:transform .2s}.toc-scroll a:hover{transform:translateY(-2px)}.timeline-line{position:relative;padding-left:2.5rem}.timeline-line::before{content:'';position:absolute;left:.75rem;top:0;bottom:0;width:2px;background:var(--btn-bg);opacity:.35}.timeline-node{position:relative;margin-bottom:2rem}.timeline-node::before{content:'';position:absolute;left:-1.85rem;top:.35rem;width:1rem;height:1rem;border-radius:50%;background:var(--btn-bg);box-shadow:0 0 10px rgba(20,184,166,0.6)}.gradient-title{}.member-card-highlight{outline:2px solid var(--btn-bg);outline-offset:2px}.corner-tag{position:absolute;top:-1px;right:-1px;font-size:.7rem;padding:.25rem .65rem;border-radius:0 1rem 0 1rem;font-weight:700}.image-frame{border-radius:1rem;overflow:hidden;margin:0}.image-frame img{display:block;width:100%;height:auto}.map-frame{border-radius:1rem;overflow:hidden}.map-frame iframe{display:block;width:100%;height:320px;border:0}.reveal{opacity:1;transform:translateY(16px);transition:transform .5s ease}.reveal.is-visible{transform:none}.back-top{position:fixed;bottom:1.5rem;right:1.5rem;z-index:999;border-radius:50%;width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;font-size:1.2rem;box-shadow:0 4px 16px rgba(20,184,166,0.4)}@media(max-width:767px){.hero-orb{width:200px;height:200px}.map-frame iframe{height:220px}}