.proposal-nav{position:sticky;top:0;z-index:20;display:flex;align-items:stretch;justify-content:space-between;gap:2px;background:#fffdfbf5;backdrop-filter:blur(8px);border-bottom:1px solid #e9e4dd;padding:5px 9px}.proposal-nav a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:0 9px;color:#445b66;font:500 11px/1.4 "Noto Sans JP",sans-serif;text-decoration:none;white-space:nowrap}.proposal-nav .nav-apply{background:#df708d;color:white;border-radius:24px;margin:4px 0;min-height:36px;padding:0 15px}.figma-section,.voice-slider,.hero-editorial{scroll-margin-top:60px}