"use client";
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import Link from 'next/link';
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import Image from 'next/image';
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import { useState, useEffect } from 'react';
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const Navbar = () => {
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const [isMenuOpen, setIsMenuOpen] = useState(false);
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const [scrolled, setScrolled] = useState(false);
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const [activeMenu, setActiveMenu] = useState('');
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// 监听滚动事件，为导航栏添加滚动效果
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useEffect(() => {
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const handleScroll = () => {
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if (window.scrollY > 10) {
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setScrolled(true);
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} else {
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setScrolled(false);
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}
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};
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window.addEventListener('scroll', handleScroll);
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return () => window.removeEventListener('scroll', handleScroll);
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}, []);
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return (
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<nav
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className={`fixed top-0 left-0 w-full z-50 transition-all duration-700 ${
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scrolled
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? 'bg-gradient-to-r from-[#1E2B63]/95 to-[#0A1033]/95 backdrop-blur-md shadow-lg py-2'
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: 'bg-gradient-to-r from-[#1E2B63] to-[#0A1033] py-2'
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}`}
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>
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{/* AI科技感背景效果层 - 调整为更明显但不干扰交互 */}
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<div className="absolute inset-0 overflow-hidden pointer-events-none">
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{/* 神经网络连接层 - 提高对比度和可见性 */}
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<div className="absolute inset-0">
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{/* 水平连接 - 将位置更高以避免与菜单文字太靠近 */}
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<div className="absolute top-[25%] left-0 right-0 h-[1.5px] bg-gradient-to-r from-transparent via-[#6ADBFF]/70 to-transparent animate-neural-pulse"></div>
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{/* 垂直连接 - 仅保留左侧但增强 */}
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<div className="absolute top-0 bottom-0 left-[15%] w-[1.5px] bg-gradient-to-b from-transparent via-[#6ADBFF]/60 to-transparent animate-neural-pulse-delay-2"></div>
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</div>
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{/* 量子波动层 - 增强波形效果 */}
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<div className="absolute inset-x-0 bottom-0 h-full flex items-end justify-center overflow-hidden">
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<div className="w-[800px] h-[40px] relative">
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<svg className="absolute inset-0 w-full h-full animate-quantum-wave" viewBox="0 0 800 40" xmlns="http://www.w3.org/2000/svg">
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<path d="M0,20 Q100,40 200,20 T400,20 T600,20 T800,20" fill="none" stroke="url(#gradient1)" strokeWidth="1.5" opacity="0.25" />
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<path d="M0,20 Q100,0 200,20 T400,20 T600,20 T800,20" fill="none" stroke="url(#gradient2)" strokeWidth="1.5" opacity="0.25" />
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<defs>
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<linearGradient id="gradient1" x1="0%" y1="0%" x2="100%" y2="0%">
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<stop offset="0%" stopColor="#6ADBFF" stopOpacity="0" />
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<stop offset="50%" stopColor="#6ADBFF" stopOpacity="1" />
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<stop offset="100%" stopColor="#6ADBFF" stopOpacity="0" />
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</linearGradient>
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<linearGradient id="gradient2" x1="0%" y1="0%" x2="100%" y2="0%">
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<stop offset="0%" stopColor="#FF6A88" stopOpacity="0" />
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<stop offset="50%" stopColor="#FF6A88" stopOpacity="1" />
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<stop offset="100%" stopColor="#FF6A88" stopOpacity="0" />
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</linearGradient>
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</defs>
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</svg>
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</div>
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</div>
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{/* 增加神秘科技感的数据流效果 */}
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<div className="absolute inset-0 overflow-hidden pointer-events-none opacity-85">
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{/* 数据格点背景 */}
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<div className="absolute inset-0" style={{ backgroundImage: 'radial-gradient(circle, rgba(106, 219, 255, 0.15) 1px, transparent 1px)', backgroundSize: '20px 20px' }}></div>
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{/* 垂直数据流线条 */}
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<div className="absolute h-full w-[1px] left-[25%] bg-gradient-to-b from-transparent via-[#6ADBFF]/40 to-transparent animate-dataflowY"></div>
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<div className="absolute h-full w-[1px] left-[75%] bg-gradient-to-b from-transparent via-[#FF6A88]/40 to-transparent animate-dataflowY" style={{ animationDelay: '2s' }}></div>
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{/* 扫描线效果 */}
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<div className="absolute top-0 left-0 w-full h-[150%] bg-gradient-to-b from-transparent via-[#6ADBFF]/10 to-transparent animate-scanline" style={{ animationDuration: '8s' }}></div>
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</div>
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{/* AI数据扫描层 - 增强可见度 */}
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<div className="absolute inset-0 pointer-events-none">
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<div className="absolute top-0 bottom-0 left-0 right-0 bg-gradient-to-r from-[#6ADBFF]/0 via-[#6ADBFF]/15 to-[#6ADBFF]/0 animate-data-scan"></div>
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</div>
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{/* 边框装饰 - 提高亮度 */}
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<div className="absolute top-0 left-0 w-full h-[1.5px] bg-gradient-to-r from-transparent via-[#6ADBFF]/70 to-transparent"></div>
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</div>
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<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 relative">
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<div className="flex items-center justify-between">
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{/* Logo区域 */}
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<div className="flex-shrink-0 relative z-10 group">
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<Link href="/" className="flex items-center">
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{/* Logo主体 */}
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<div className="flex items-center">
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<div className="relative w-11 h-11">
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{/* 基础Logo背景 */}
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<div className="absolute inset-0 rounded-full bg-gradient-to-tr from-[#1E2B63] to-[#131C41] shadow-inner"></div>
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{/* 发光圆环 - 闪烁效果 */}
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<div className="absolute inset-0 rounded-full border-[1.5px] border-[#88dbff] animate-logo-pulse"></div>
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{/* Logo图片 */}
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<Image
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src="/images/logo.jpg"
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alt="帷幄君成Logo"
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width={44}
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height={44}
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className="absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-[85%] h-[85%] rounded-full object-cover z-10"
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priority
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/>
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</div>
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{/* 公司名称 */}
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<div className="ml-3 relative">
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<h1 className="text-xl font-bold text-white tracking-wide relative">
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帷幄君成
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<span className="absolute -bottom-0.5 left-0 w-full h-[2px] bg-gradient-to-r
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from-[#FF6A88] to-[#6ADBFF]"></span>
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</h1>
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</div>
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</div>
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</Link>
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</div>
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{/* 红框中的动态科技感圆圈 - 更柔和的颜色 */}
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<div className="absolute left-[230px] top-1/2 -translate-y-1/2 z-10 pointer-events-none">
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<div className="relative w-8 h-8">
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{/* 外圈 - 脉动效果，降低不透明度 */}
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<div className="absolute inset-0 rounded-full border-[1.5px] border-[#6ADBFF]/50 bg-[#1E2B63]/30 animate-tech-circle-pulse"></div>
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{/* 内圈 - 旋转渐变效果，降低不透明度 */}
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<div className="absolute inset-[3px] rounded-full border border-[#6ADBFF]/30 bg-[#131C41]/40 animate-tech-circle-rotate"></div>
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{/* 中心点 - 闪烁效果，降低亮度 */}
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<div className="absolute inset-0 flex items-center justify-center">
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<div className="w-1 h-1 rounded-full bg-[#6ADBFF]/60 animate-tech-center-blink"></div>
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</div>
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{/* 光晕效果，更加微妙 */}
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<div className="absolute -inset-1 rounded-full bg-[#6ADBFF]/3 blur-sm animate-tech-glow-pulse"></div>
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</div>
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</div>
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{/* 中央装饰元素 - 移除中央闪烁点 */}
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<div className="hidden lg:flex absolute left-1/2 transform -translate-x-1/2 top-1/2 -translate-y-1/2 pointer-events-none">
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<div className="relative h-4 w-32">
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<div className="absolute top-1/2 left-0 right-0 h-[1px]">
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<div className="h-full w-full bg-gradient-to-r from-transparent via-[#6ADBFF]/30 to-transparent"></div>
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</div>
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</div>
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</div>
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{/* 导航菜单 - 增加z-index确保在动效之上 */}
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<div className="hidden md:flex items-center space-x-8 relative z-20">
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<Link
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href="/platform"
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className="relative px-3 py-2 text-sm font-medium"
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onMouseEnter={() => setActiveMenu('platform')}
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onMouseLeave={() => setActiveMenu('')}
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>
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<span className={`relative z-10 transition-colors duration-300 ${activeMenu === 'platform' ? 'text-[#6ADBFF]' : 'text-gray-100'}`}>数字员工平台</span>
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<span className={`absolute bottom-0 left-0 h-[2px] bg-gradient-to-r from-[#6ADBFF] to-transparent
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transition-all duration-300 ${activeMenu === 'platform' ? 'w-full' : 'w-0'}`}></span>
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</Link>
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<Link
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href="/chat"
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className="relative px-3 py-2 text-sm font-medium"
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onMouseEnter={() => setActiveMenu('chat')}
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onMouseLeave={() => setActiveMenu('')}
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>
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<span className={`relative z-10 transition-colors duration-300 ${activeMenu === 'chat' ? 'text-[#6ADBFF]' : 'text-gray-100'}`}>聊天室</span>
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<span className={`absolute bottom-0 left-0 h-[2px] bg-gradient-to-r from-[#6ADBFF] to-transparent
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transition-all duration-300 ${activeMenu === 'chat' ? 'w-full' : 'w-0'}`}></span>
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</Link>
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<Link
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href="/training"
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className="relative px-3 py-2 text-sm font-medium"
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onMouseEnter={() => setActiveMenu('training')}
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onMouseLeave={() => setActiveMenu('')}
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>
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<span className={`relative z-10 transition-colors duration-300 ${activeMenu === 'training' ? 'text-[#6ADBFF]' : 'text-gray-100'}`}>训练场</span>
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<span className={`absolute bottom-0 left-0 h-[2px] bg-gradient-to-r from-[#6ADBFF] to-transparent
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transition-all duration-300 ${activeMenu === 'training' ? 'w-full' : 'w-0'}`}></span>
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</Link>
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{/* 登录按钮 */}
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<div className="relative group ml-6">
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<Link href="/login" className="relative overflow-hidden flex items-center justify-center px-7 py-2 rounded-full border border-[#6ADBFF]/40 bg-gradient-to-r from-[#131C41] to-[#1E2B63] hover:border-[#6ADBFF]/70 transition-all duration-300 group quantum-button">
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<span className="relative z-10 text-white group-hover:text-[#6ADBFF] transition-colors duration-300 quantum-pulse">登录</span>
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{/* 量子光线效果 */}
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<div className="absolute inset-0 overflow-hidden">
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{/* 底层辉光效果 */}
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<div className="absolute inset-0 opacity-0 group-hover:opacity-30 transition-opacity duration-500 bg-gradient-to-r from-[#6ADBFF]/20 to-[#6ADBFF]/40"></div>
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{/* 量子扫描线 */}
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<div className="absolute top-[45%] -left-10 h-[1px] w-[120%] bg-gradient-to-r from-transparent via-[#6ADBFF] to-transparent opacity-0 group-hover:opacity-100 transition-opacity duration-300 quantum-scan-line"></div>
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{/* 量子数据流 */}
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<div className="absolute top-0 h-full w-full">
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<div className="absolute left-[20%] top-0 bottom-0 w-[1px] bg-gradient-to-b from-transparent via-[#6ADBFF]/30 to-transparent transform scale-y-0 group-hover:scale-y-100 transition-transform duration-700 ease-out" style={{transitionDelay: '0.1s'}}></div>
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<div className="absolute left-[50%] top-0 bottom-0 w-[1px] bg-gradient-to-b from-transparent via-[#6ADBFF]/30 to-transparent transform scale-y-0 group-hover:scale-y-100 transition-transform duration-700 ease-out" style={{transitionDelay: '0.2s'}}></div>
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<div className="absolute left-[80%] top-0 bottom-0 w-[1px] bg-gradient-to-b from-transparent via-[#6ADBFF]/30 to-transparent transform scale-y-0 group-hover:scale-y-100 transition-transform duration-700 ease-out" style={{transitionDelay: '0.3s'}}></div>
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</div>
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{/* 量子边缘效果 */}
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<div className="absolute bottom-0 left-0 right-0 h-[2px] bg-gradient-to-r from-transparent via-[#6ADBFF] to-transparent transform scale-x-0 group-hover:scale-x-100 transition-transform duration-700 ease-out"></div>
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</div>
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</Link>
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</div>
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</div>
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{/* 移动端菜单按钮 */}
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<div className="md:hidden relative z-20">
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<button
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onClick={() => setIsMenuOpen(!isMenuOpen)}
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className="relative w-10 h-10 flex items-center justify-center focus:outline-none"
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aria-label="Toggle navigation menu"
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>
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<div className="relative">
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<span className={`block w-5 h-[2px] bg-white rounded-full transition-all duration-300
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transform ${isMenuOpen ? 'rotate-45 translate-y-1.5' : ''}`}></span>
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<span className={`block w-5 h-[2px] bg-white rounded-full transition-all duration-300
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mt-1 ${isMenuOpen ? 'opacity-0' : ''}`}></span>
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<span className={`block w-5 h-[2px] bg-white rounded-full transition-all duration-300
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mt-1 transform ${isMenuOpen ? '-rotate-45 -translate-y-1.5' : ''}`}></span>
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</div>
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</button>
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</div>
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</div>
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</div>
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{/* 移动端菜单 */}
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<div
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className={`md:hidden transition-all duration-300 ease-in-out overflow-hidden relative z-20 ${
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isMenuOpen ? 'max-h-80 opacity-100' : 'max-h-0 opacity-0'
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}`}
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>
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<div className="p-3 space-y-1 bg-gradient-to-b from-[#1E2B63] to-[#0A1033]
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border-t border-[#6ADBFF]/10">
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<Link
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href="/platform"
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className="block px-4 py-3 text-white border-l-2 border-transparent hover:border-[#6ADBFF]
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hover:bg-[#3B4888]/20 rounded-r-md transition-all duration-200"
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>
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数字员工平台
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</Link>
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<Link
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href="/chat"
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className="block px-4 py-3 text-white border-l-2 border-transparent hover:border-[#6ADBFF]
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hover:bg-[#3B4888]/20 rounded-r-md transition-all duration-200"
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>
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聊天室
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</Link>
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<Link
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href="/training"
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className="block px-4 py-3 text-white border-l-2 border-transparent hover:border-[#6ADBFF]
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hover:bg-[#3B4888]/20 rounded-r-md transition-all duration-200"
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>
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训练场
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</Link>
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<div className="pt-3 pb-1">
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<Link href="/login" className="relative overflow-hidden flex items-center justify-center w-full px-6 py-2 rounded-full border border-[#6ADBFF]/40 bg-gradient-to-r from-[#131C41] to-[#1E2B63] text-white font-medium group">
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<span className="relative z-10 text-white group-hover:text-[#6ADBFF] transition-colors duration-300">登录</span>
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{/* 简化版量子效果 - 适合移动端 */}
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<div className="absolute inset-0 overflow-hidden">
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<div className="absolute inset-0 opacity-0 group-hover:opacity-30 transition-opacity duration-500 bg-gradient-to-r from-[#6ADBFF]/20 to-[#6ADBFF]/40"></div>
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<div className="absolute bottom-0 left-0 right-0 h-[2px] bg-gradient-to-r from-transparent via-[#6ADBFF] to-transparent transform scale-x-0 group-hover:scale-x-100 transition-transform duration-700 ease-out"></div>
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</div>
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</Link>
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</div>
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</div>
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</div>
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</nav>
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);
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};
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export default Navbar;
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// 添加到CSS文件中的全局样式
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// .hover:shadow-glow:hover {
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// box-shadow: 0 0 15px rgba(255, 65, 108, 0.5);
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// }
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