@charset "UTF-8";.build-tower-page{min-height:100vh;color:#e5e7eb}.build-box{width:340px;height:280px;border:2px dashed rgba(147,197,253,.7);border-radius:16px;display:flex;flex-direction:column-reverse;align-items:center;padding:12px;background:linear-gradient(180deg,rgba(30,58,138,.35),rgba(15,23,42,.85));box-shadow:inset 0 0 0 1px #ffffff14,0 20px 40px #0009}.build-block{border-radius:12px;margin:4px 0;color:#0f172a;font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#fde68a,#f59e0b);box-shadow:0 6px #b45309e6,0 10px 18px #00000073}.block-btn{border-radius:0;border:none;background:linear-gradient(135deg,#60a5fa,#2563eb);color:#f8fafc;font-size:20px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 6px #1e40af,0 10px 18px #0006;transition:all .15s ease}.block-btn:hover{transform:translateY(-4px);box-shadow:0 10px #1e40af,0 18px 28px #0000008c}.block-btn:active{transform:translateY(2px);box-shadow:0 3px #1e40af,0 6px 12px #0006}.popup-overlay{position:fixed;inset:0;background:radial-gradient(circle,rgba(0,0,0,.55),rgba(0,0,0,.85));display:flex;align-items:center;justify-content:center;z-index:999}.popup-box{width:320px;padding:32px;border-radius:20px;background:linear-gradient(180deg,#f8fafc,#e5e7eb);color:#0f172a;text-align:center;box-shadow:0 30px 60px #000000b3}.popup-box .btn{font-weight:700;border-radius:12px;padding:10px 20px}[x-cloak]{display:none!important}.game-title{font-size:2.2rem;font-weight:800}.sub-title{display:block;font-size:1.2rem;font-weight:500;margin-top:6px;color:#666}