will0406.github.io/potential.html at main · will0406/will0406.github.io · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>市场潜力 | 东弘中纤</title>
  <script src="https://cdn.tailwindcss.com"></script>
  <link href="https://cdn.jsdelivr.net/npm/font-awesome@4.7.0/css/font-awesome.min.css" rel="stylesheet">

  <!-- Tailwind配置 - 更新深蓝色定义为#325f7c -->
  <script>
    tailwind.config = {
      theme: {
        extend: {
          colors: {
            primary: '#165DFF',
            secondary: '#36D399',
            dark: '#1E293B',
            light: '#F8FAFC',
            'gray-light': '#F1F5F9',
            accent: '#165DFF',
            'deep-blue': '#4a7a9c', // 更新为目标颜色
            'deep-blue-light': '#4a7a9c', // 对应浅色变体
          },
          fontFamily: {
            inter: ['Inter', 'system-ui', 'sans-serif'],
          },
        },
      }
    }
  </script>

  <style type="text/tailwindcss">
    @layer utilities {
      .content-auto {
        content-visibility: auto;
      }
      .text-shadow {
        text-shadow: 0 2px 4px rgba(0,0,0,0.1);
      }
      .text-shadow-lg {
        text-shadow: 0 4px 8px rgba(0,0,0,0.12), 0 2px 4px rgba(0,0,0,0.08);
      }
      .transition-transform {
        transition-property: transform;
        transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
        transition-duration: 300ms;
      }
      .scale-hover {
        @apply hover:scale-105 transition-all duration-300;
      }
      .bg-gradient-primary {
        background: linear-gradient(135deg, #165DFF 0%, #36D399 100%);
      }
      .hero-overlay {
        background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.5));
      }
      .animate-fade-in {
        animation: fadeIn 0.8s ease-in-out;
      }
      @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
      }
      .animate-slide-up {
        animation: slideUp 0.8s ease-out;
      }
      @keyframes slideUp {
        from { transform: translateY(20px); opacity: 0; }
        to { transform: translateY(0); opacity: 1; }
      }
      .hover-lift {
        transition: transform 0.3s ease, box-shadow 0.3s ease;
      }
      .hover-lift:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
      }
    }
  </style>
</head>
<body class="font-inter text-dark bg-light">
  <!-- 导航栏 - 使用新的深蓝色 -->
  <header id="navbar" class="fixed w-full top-0 z-50 transition-all duration-300 bg-deep-blue/90 backdrop-blur-md shadow-sm">
    <div class="container mx-auto px-6 py-4 flex justify-between items-center">
      <a href="zhongxian.html" class="flex items-center">
        <div class="h-12 w-40 bg-cover bg-center" style="background-image: url('https://pic1.imgdb.cn/item/6890266058cb8da5c802273f.png')"></div>
      </a>

      <!-- 桌面导航 -->
      <nav class="hidden md:flex items-center space-x-8">
        <a href="zhongxian.html#home" class="text-white hover:text-primary transition-colors font-medium text-base md:text-lg">首页</a>

        <!-- 公司介绍带下拉菜单 -->
        <div class="relative group">
          <a href="" class="text-white hover:text-primary transition-colors font-medium text-base md:text-lg flex items-center">
            公司介绍
            <i class="fa fa-chevron-down ml-1 text-xs transition-transform group-hover:rotate-180"></i>
          </a>
          <div class="absolute left-0 mt-2 w-48 bg-deep-blue-light rounded-md shadow-lg opacity-0 invisible group-hover:opacity-100 group-hover:visible transition-all duration-300 transform origin-top scale-95 group-hover:scale-100 z-50">
            <div class="py-2">
              <a href="company-introduction2.html" class="block px-4 py-2 text-sm text-white hover:bg-primary/80 transition-colors">公司简介</a>
              <a href="team-introduction2.html" class="block px-4 py-2 text-sm text-white hover:bg-primary/80 transition-colors">团队介绍</a>
              <a href="awards2.html" class="block px-4 py-2 text-sm text-white hover:bg-primary/80 transition-colors">企业资质</a>
              <a href="collaboration2.html" class="block px-4 py-2 text-sm text-white hover:bg-primary/80 transition-colors">合作伙伴</a>
            </div>
          </div>
        </div>

        <a href="display.html" class="text-white hover:text-primary transition-colors font-medium text-base md:text-lg">产品展示</a>

        <!-- 应用领域带下拉菜单 -->
        <div class="relative group">
          <a href="" class="text-white hover:text-primary transition-colors font-medium text-base md:text-lg flex items-center">
            应用领域
            <i class="fa fa-chevron-down ml-1 text-xs transition-transform group-hover:rotate-180"></i>
          </a>
          <div class="absolute left-0 mt-2 w-48 bg-deep-blue-light rounded-md-md shadow-lg opacity-0 invisible group-hover:opacity-100 group-hover:visible transition-all duration-300 transform origin-top scale-95 group-hover:scale-100 z-50">
            <div class="py-2">
              <a href="application.html" class="block px-4 py-2 text-sm text-white hover:bg-primary/80 transition-colors">应用场景</a>
              <a href="application.html" class="block px-4 py-2 text-sm text-white hover:bg-primary/80 transition-colors">市场潜力</a>
              <a href="example.html" class="block px-4 py-2 text-sm text-white hover:bg-primary/80 transition-colors">案例展示</a>
            </div>
          </div>
        </div>

        <!-- 技术与设备带下拉菜单 -->
        <div class="relative group">
          <a href="" class="text-white hover:text-primary transition-colors font-medium text-base md:text-lg flex items-center">
            技术与设备
            <i class="fa fa-chevron-down ml-1 text-xs transition-transform group-hover:rotate-180"></i>
          </a>
          <div class="absolute left-0 mt-2 w-48 bg-deep-blue-light rounded-md shadow-lg opacity-0 invisible group-hover:opacity-100 group-hover:visible transition-all duration-300 transform origin-top scale-95 group-hover:scale-100 z-50">
            <div class="py-2">
              <a href="patents.html" class="block px-4 py-2 text-sm text-white hover:bg-primary/80 transition-colors">专利信息</a>
              <a href="factory.html" class="block px-4 py-2 text-sm text-white hover:bg-primary/80 transition-colors">生产基地</a>
            </div>
          </div>
        </div>

        <a href="zhongxian.html#contact" class="text-white hover:text-primary transition-colors font-medium text-base md:text-lg">联系我们</a>
      </nav>

      <!-- 移动端菜单按钮 -->
      <button id="menu-toggle" class="md:hidden text-white hover:text-primary">
        <i class="fa fa-bars text-2xl"></i>
      </button>
    </div>

    <!-- 移动端导航菜单 - 修改为深蓝色 -->
    <div id="mobile-menu" class="hidden md:hidden bg-deep-blue border-t border-deep-blue-light shadow-lg">
      <div class="container mx-auto px-6 py-4">
        <a href="zhongxian.html#home" class="font-medium text-white hover:text-primary transition-colors py-3 text-base block">首页</a>

        <!-- 移动端公司介绍子菜单 -->
        <div class="mobile-submenu">
          <button class="w-full flex justify-between items-center font-medium text-white hover:text-primary transition-colors py-3 text-base">
            公司介绍
            <i class="fa fa-chevron-down text-xs submenu-toggle"></i>
          </button>
          <div class="submenu-content hidden pl-4 border-l-2 border-primary/50">
            <a href="company-introduction2.html" class="font-medium text-white/90 hover:text-primary transition-colors py-2 text-sm block">公司简介</a>
            <a href="team-introduction2.html" class="font-medium text-white/90 hover:text-primary transition-colors py-2 text-sm block">团队介绍</a>
            <a href="awards2.html" class="font-medium text-white/90 hover:text-primary transition-colors py-2 text-sm block">企业资质</a>
            <a href="collaboration2.html" class="font-medium text-white/90 hover:text-primary transition-colors py-2 text-sm block">合作伙伴</a>
          </div>
        </div>

        <a href="display.html" class="font-medium text-white hover:text-primary transition-colors py-3 text-base block">产品展示</a>

        <!-- 移动端应用领域子菜单 -->
        <div class="mobile-submenu">
          <button class="w-full flex justify-between items-center font-medium text-white hover:text-primary transition-colors py-3 text-base">
            应用领域
            <i class="fa fa-chevron-down text-xs submenu-toggle"></i>
          </button>
          <div class="submenu-content hidden pl-4 border-l-2 border-primary/50">
            <a href="application.html" class="font-medium text-white/90 hover:text-primary transition-colors py-2 text-sm block">应用场景</a>
            <a href="application.html" class="font-medium text-white/90 hover:text-primary transition-colors py-2 text-sm block">市场潜力</a>
            <a href="example.html" class="font-medium text-white/90 hover:text-primary transition-colors py-2 text-sm block">案例展示</a>
          </div>
        </div>

        <!-- 移动端技术与设备子菜单 -->
        <div class="mobile-submenu">
          <button class="w-full flex justify-between items-center font-medium text-white hover:text-primary transition-colors py-3 text-base">
            技术与设备
            <i class="fa fa-chevron-down text-xs submenu-toggle"></i>
          </button>
          <div class="submenu-content hidden pl-4 border-l-2 border-primary/50">
            <a href="patents.html" class="font-medium text-white/90 hover:text-primary transition-colors py-2 text-sm block">专利信息</a>
            <a href="factory.html" class="font-medium text-white/90 hover:text-primary transition-colors py-2 text-sm block">生产基地</a>
          </div>
        </div>

        <a href="zhongxian.html#contact" class="font-medium text-white hover:text-primary transition-colors py-3 text-base block">联系我们</a>
      </div>
    </div>
  </header>
<body class="font-inter text-dark bg-light pt-20">


  <!-- 页面主体内容 -->
  <main>
    <!--  banner区域 -->
    <section class="relative h-64 md:h-80 bg-gray-100 overflow-hidden pb-8"> <!-- 增加了pb-8 -->
        <div class="absolute inset-0 z-0">
          <img src="https://pic1.imgdb.cn/item/6891a30458cb8da5c805e935.png" alt="东弘科技企业形象" class="w-full h-full object-cover opacity-60">
          <div class="absolute inset-0 bg-dark/40"></div>
        </div>
        <div class="container mx-auto px-6 relative z-10 h-full flex items-end pb-12"> <!-- 改为items-end并增加pb-12 -->
          <div>

            <h1 class="text-[clamp(1.8rem,5vw,3rem)] font-bold text-white mb-4">市场潜力</h1>
            <div class="flex items-center text-white/90">
              <a href="zhongxian.html#home" class="hover:text-white transition-colors">首页</a>
              <i class="fa fa-angle-right mx-3 text-sm"></i>
              <a href="" class="hover:text-white transition-colors">应用领域</a>
              <i class="fa fa-angle-right mx-3 text-sm"></i>
              <span>市场潜力</span>
            </div>
          </div>
        </div>
      </section>

<!--添加内容-->
<!-- 市场潜力内容区域 -->
    <section class="py-16 bg-white">
      <div class="container mx-auto px-6">
        <!-- 固定的标题和介绍文字 -->
        <div class="mb-12">
          <h2 class="text-3xl font-bold mb-6 text-dark">FRP材料市场潜力分析</h2>
          <div class="w-16 h-1 bg-primary mb-8"></div>
          <p class="text-gray-600 mb-6 leading-relaxed">
          随着新能源产业与绿色制造的快速发展，FRP复合材料凭借其优异性能，在多领域展现出广阔应用前景
          </p>
        </div>

    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8">
      <!-- 光伏支架 -->
      <div class="bg-white rounded-xl shadow-md p-6 animate-on-scroll">
        <div class="flex items-center mb-4">
          <h3 class="text-xl font-semibold text-deep-blue">光伏支架</h3>
        </div>
        <p class="text-gray-600 mb-4"><span class="font-medium">需求强劲：</span>全球光伏装机量快速增长</p>
        <ul class="text-gray-600 space-y-2">
          <li>• 2025年全球市场规模预计达1500亿元</li>
          <li>• 中国市场占比40%，约600亿元</li>
          <li>• 2025-2030年装机量年复合增长率20%-25%</li>
          <li>• FRP支架市场占比有望持续提升</li>
        </ul>
      </div>

      <!-- 集装箱植物工厂 -->
      <div class="bg-white rounded-xl shadow-md p-6 animate-on-scroll">
        <div class="flex items-center mb-4">
          <h3 class="text-xl font-semibold text-deep-blue">集装箱植物工厂</h3>
        </div>
        <p class="text-gray-600 mb-4"><span class="font-medium">新兴需求：</span>模块化种植模式快速兴起</p>
        <ul class="text-gray-600 space-y-2">
          <li>• 2025年中国市场规模预计464亿元（CAGR 39.4%）</li>
          <li>• 不同机构预测区间：200-464亿元</li>
          <li>• 2028年市场占有率将达20%-25%</li>
          <li>• FRP材料契合工厂耐腐、轻量化需求</li>
        </ul>
      </div>

      <!-- 储能集装箱 -->
      <div class="bg-white rounded-xl shadow-md p-6 animate-on-scroll">
        <div class="flex items-center mb-4">
          <h3 class="text-xl font-semibold text-deep-blue">储能集装箱</h3>
        </div>
        <p class="text-gray-600 mb-4"><span class="font-medium">高增长潜力：</span>新能源储能需求爆发</p>
        <ul class="text-gray-600 space-y-2">
          <li>• 2025年全球市场规模超100亿美元</li>
          <li>• 中国市场突破100亿元，占全球1/3以上</li>
          <li>• 未来5年复合增长率30%-40%</li>
          <li>• FRP材料市场份额将从10%-15%增至25%-30%</li>
        </ul>
      </div>

      <!-- 工业厂房 -->
      <div class="bg-white rounded-xl shadow-md p-6 animate-on-scroll">
        <div class="flex items-center mb-4">
          <h3 class="text-xl font-semibold text-deep-blue">工业厂房</h3>
        </div>
        <p class="text-gray-600 mb-4"><span class="font-medium">替代趋势：</span>传统建材升级需求</p>
        <ul class="text-gray-600 space-y-2">
          <li>• 2025年中国工程市场规模约2万亿元</li>
          <li>• 未来五年将增至2.4万亿元（CAGR 9.6%）</li>
          <li>• 结构厂房建设年增长率8%-12%</li>
          <li>• FRP材料市场占比有望提升至30%-35%</li>
        </ul>
      </div>

      <!-- 农业大棚 -->
      <div class="bg-white rounded-xl shadow-md p-6 animate-on-scroll">
        <div class="flex items-center mb-4">
          <h3 class="text-xl font-semibold text-deep-blue">农业大棚</h3>
        </div>
        <p class="text-gray-600 mb-4"><span class="font-medium">升级推动：</span>现代农业设施改造</p>
        <ul class="text-gray-600 space-y-2">
          <li>• 2025年中国市场规模突破1500亿元</li>
          <li>• 全球市场占比约12%</li>
          <li>• 未来5年建设面积增速10%-15%</li>
          <li>• FRP支架市场份额将提升至15%-20%</li>
        </ul>
      </div>

      <!-- 输氢管道 -->
      <div class="bg-white rounded-xl shadow-md p-6 animate-on-scroll">
        <div class="flex items-center mb-4">
          <h3 class="text-xl font-semibold text-deep-blue">输氢管道</h3>
        </div>
        <p class="text-gray-600 mb-4"><span class="font-medium">发展机遇：</span>氢能产业链加速布局</p>
        <ul class="text-gray-600 space-y-2">
          <li>• 2025年全球建设投资约80亿元</li>
          <li>• 全球总里程突破1000公里</li>
          <li>• 未来5-10年年均增长25%-35%</li>
          <li>• 市场份额有望提升至15%-20%</li>
        </ul>
      </div>
    </div>

    <!-- 市场总结 -->
    <div class="mt-16 bg-gray-light rounded-xl p-8 animate-on-scroll">
      <h3 class="text-xl font-semibold text-deep-blue mb-4">市场前景总结</h3>
      <p class="text-gray-700">FRP复合材料凭借耐腐蚀、高强度、轻量化、绝缘性好等特性，正逐步替代传统金属材料在新能源、现代农业、绿色建筑等领域的应用。随着全球低碳转型加速，未来5-10年将迎来市场规模的快速增长期，成为新材料产业的重要增长极。</p>
    </div>
  </div>
</section>

<!-- 页脚 - 使用新的深蓝色 -->
<footer class="bg-deep-blue text-white py-12 md:py-16">
  <div class="container mx-auto px-4 sm:px-6 lg:px-8">
    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-8 mb-12">
      <!-- 品牌信息 -->
      <div>
        <div class="h-12 w-40 bg-cover bg-center mb-4" style="background-image: url('https://pic1.imgdb.cn/item/6890266058cb8da5c802273f.png')"></div>
        <p class="text-white/80 mb-6">
          专注FRP复合材料研发与生产，为新能源产业提供高性能材料解决方案，助力绿色低碳发展。
        </p>
        <div class="flex space-x-4">
          <a href="#" class="text-white/80 hover:text-white transition-colors">
            <i class="fa fa-weixin text-xl"></i>
          </a>
          <a href="#" class="text-white/80 hover:text-white transition-colors">
            <i class="fa fa-envelope text-xl"></i>
          </a>
        </div>
      </div>

      <!-- 快速链接 -->
      <div>
        <h3 class="text-lg font-semibold mb-4">目录</h3>
        <ul class="space-y-2">
          <li><span class="text-white/80 cursor-default">首页</span></li>
          <li><span class="text-white/80 cursor-default">公司介绍</span></li>
          <li><span class="text-white/80 cursor-default">产品展示</span></li>
          <li><span class="text-white/80 cursor-default">应用领域</span></li>
          <li><span class="text-white/80 cursor-default">技术与设备</span></li>
          <li><span class="text-white/80 cursor-default">联系我们</span></li>
        </ul>
      </div>

      <!-- 产品中心 -->
      <div>
        <h3 class="text-lg font-semibold mb-4">产品中心</h3>
        <ul class="space-y-2">
          <li><a href="display.html" class="text-white/80 hover:text-white transition-colors">FRP筋材</a></li>
          <li><a href="display.html" class="text-white/80 hover:text-white transition-colors">FRP紧固件</a></li>
          <li><a href="display.html" class="text-white/80 hover:text-white transition-colors">FRP模压件</a></li>
          <li><a href="display.html" class="text-white/80 hover:text-white transition-colors">FRP桥梁系统</a></li>
          <li><a href="display.html" class="text-white/80 hover:text-white transition-colors">FRP螺纹筋材</a></li>
          <li><a href="display.html" class="text-white/80 hover:text-white transition-colors">护栏&爬梯</a></li>
          <li><a href="display.html" class="text-white/80 hover:text-white transition-colors">FRP光伏支架系统</a></li>
          <li><a href="display.html" class="text-white/80 hover:text-white transition-colors">FRP锚杆</a></li>
          <li><a href="display.html" class="text-white/80 hover:text-white transition-colors">FRP拉挤型材</a></li>
          <li><a href="display.html" class="text-white/80 hover:text-white transition-colors">FRP锚杆、筋材配件</a></li>
        </ul>
      </div>

      <!-- 联系信息 -->
      <div>
        <h3 class="text-lg font-semibold mb-4">联系信息</h3>
        <ul class="space-y-3">
          <li class="flex items-start">
            <i class="fa fa-map-marker mt-1 mr-3 text-white/80"></i>
            <span class="text-white/80">福建省厦门市湖里区高林中路535号万科云玺一号楼领航501室</span>
          </li>
          <li class="flex items-center">
            <i class="fa fa-phone mr-3 text-white/80"></i>
            <span class="text-white/80">+86 13850080767</span>
          </li>
          <li class="flex items-center">
            <i class="fa fa-envelope mr-3 text-white/80"></i>
            <span class="text-white/80">DOHO_Tech@163.com</span>
          </li>
        </ul>
      </div>
    </div>

    <!-- 版权信息 -->
    <div class="pt-8 border-t border-white/10 text-center text-white/60">
      <p>© 东弘中纤（厦门）先进结构材料研究院 版权所有 | 闽ICP备12345678号</p>
    </div>
  </div>
</footer>

<!-- JavaScript -->
<script>
    // 等待DOM加载完成后执行
    document.addEventListener('DOMContentLoaded', function() {
      // 导航栏滚动效果
      const navbar = document.getElementById('navbar');
      window.addEventListener('scroll', function() {
        if (window.scrollY > 50) {
          navbar.classList.add('py-2', 'shadow-md');
          navbar.classList.remove('py-4', 'shadow-sm');
        } else {
          navbar.classList.add('py-4', 'shadow-sm');
          navbar.classList.remove('py-2', 'shadow-md');
        }
      });

      // 移动端菜单切换
      const menuToggle = document.getElementById('menu-toggle');
      const mobileMenu = document.getElementById('mobile-menu');

      menuToggle.addEventListener('click', function() {
        mobileMenu.classList.toggle('hidden');
        // 切换图标
        const icon = menuToggle.querySelector('i');
        if (mobileMenu.classList.contains('hidden')) {
          icon.classList.remove('fa-times');
          icon.classList.add('fa-bars');
        } else {
          icon.classList.remove('fa-bars');
          icon.classList.add('fa-times');
        }
      });

      // 移动端子菜单切换
      const submenuToggles = document.querySelectorAll('.submenu-toggle');
      submenuToggles.forEach(toggle => {
        toggle.addEventListener('click', function(e) {
          e.stopPropagation(); // 防止事件冒泡
          const content = this.parentElement.nextElementSibling;
          content.classList.toggle('hidden');
          this.classList.toggle('rotate-180');
        });
      });

      // 平滑滚动
      document.querySelectorAll('a[href^="#"]').forEach(anchor => {
        anchor.addEventListener('click', function(e) {
          e.preventDefault();

          // 关闭移动菜单（如果打开）
          if (!mobileMenu.classList.contains('hidden')) {
            mobileMenu.classList.add('hidden');
            const icon = menuToggle.querySelector('i');
            icon.classList.remove('fa-times');
            icon.classList.add('fa-bars');
          }

          // 关闭所有打开的子菜单
          document.querySelectorAll('.submenu-content').forEach(content => {
            content.classList.add('hidden');
          });
          document.querySelectorAll('.submenu-toggle').forEach(toggle => {
            toggle.classList.remove('rotate-180');
          });

          // 滚动到目标位置
          const targetId = this.getAttribute('href');
          const targetElement = document.querySelector(targetId);

          if (targetElement) {
            window.scrollTo({
              top: targetElement.offsetTop - 80, // 减去导航栏高度，避免被遮挡
              behavior: 'smooth'
            });
          }
        });
      });

      // 滚动动画 - 元素进入视口时显示动画
      const animateOnScroll = function() {
        const elements = document.querySelectorAll('.animate-on-scroll');

        elements.forEach(element => {
          const elementPosition = element.getBoundingClientRect().top;
          const windowHeight = window.innerHeight;

          if (elementPosition < windowHeight * 0.85) {
            element.classList.add('animate-slide-up');
          }
        });
      };

      // 初始加载时执行一次
      animateOnScroll();

      // 滚动时执行
      window.addEventListener('scroll', animateOnScroll);
    });
</script>
</body>
</html>