@import "https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;700&family=Inter:wght@400;500;600&display=swap";:root{--primary-green:#006747;--accent-green:#006747bf;--text-grey:#4b4a4a;--bg-light:#f9fbf9;--glass-bg:#ffffffb3;--glass-border:#ffffff4d;--glass-blur:blur(16px);--shadow-soft:0 8px 32px 0 #0000001a;--radius-xl:24px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-light);color:var(--text-grey);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6}h1,h2,h3,.serif{color:var(--primary-green);font-family:Noto Serif SC,serif}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-soft)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}section{flex-direction:column;justify-content:center;min-height:100vh;padding:6rem 0;display:flex}button{cursor:pointer;border:none;transition:all .3s}.btn-primary{background:var(--primary-green);color:#fff;border-radius:12px;padding:.8rem 2rem;font-weight:600}.btn-primary:hover{background:#004d35;transform:translateY(-2px)}.btn-outline{border:2px solid var(--primary-green);color:var(--primary-green);background:0 0;border-radius:12px;padding:.8rem 2rem;font-weight:600}.btn-outline:hover{background:var(--primary-green);color:#fff}.present-mode-overlay{z-index:9999;background:#fff;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.slide{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.present-toolbar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:10002;background:#ffffffd1;border:1px solid #00000014;border-radius:12px;align-items:center;gap:.8rem;padding:.6rem 1.2rem;display:flex;position:fixed;top:20px;right:20px;box-shadow:0 4px 12px #0000000d}.toolbar-btn{color:#4b4a4a;background:0 0;border-radius:6px;align-items:center;gap:6px;padding:4px 8px;font-size:.9rem;font-weight:500;display:flex}.toolbar-btn:hover{background:#0000000d}.toolbar-btn.exit{color:#fff;background:#0047ff}.toolbar-divider{background:#0000001a;width:1px;height:16px}.present-progress-container{z-index:10001;gap:2px;width:100%;padding:0 4px 4px;display:flex;position:fixed;bottom:0;left:0}.progress-segment{background:#0047ff26;flex:1;height:4px;transition:all .3s}.progress-segment.active{background:#0047ff}