* { margin: 0; padding: 0; box-sizing: border-box; }
body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: #333;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
}
.ln-go-wrap { width: 100%; padding: 20px; }
.ln-go-box {
	max-width: 460px;
	margin: 0 auto;
	background: #fff;
	border-radius: 16px;
	box-shadow: 0 20px 60px rgba(0,0,0,.25);
	padding: 40px 36px;
	text-align: center;
}
.ln-go-spinner {
	width: 48px; height: 48px; margin: 0 auto 20px;
	border: 3px solid #eee; border-top-color: #667eea;
	border-radius: 50%; animation: lnspin 1s linear infinite;
}
@keyframes lnspin { to { transform: rotate(360deg); } }
.ln-go-title { font-size: 20px; font-weight: 600; margin-bottom: 10px; }
.ln-go-url {
	font-size: 13px; color: #999; word-break: break-all;
	background: #f6f7f9; padding: 10px 12px; border-radius: 8px; margin-bottom: 12px;
}
.ln-go-tip { font-size: 13px; color: #b0b0b0; margin-bottom: 24px; }
.ln-go-actions { display: flex; gap: 12px; justify-content: center; }
.ln-go-btn {
	display: inline-block; padding: 10px 22px; border-radius: 8px;
	text-decoration: none; font-size: 14px; color: #666;
	border: 1px solid #e0e0e0; transition: all .2s;
}
.ln-go-btn-primary { background: #667eea; color: #fff; border-color: #667eea; }
.ln-go-btn:hover { opacity: .88; }