-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathindex.html
More file actions
1206 lines (1097 loc) · 80.1 KB
/
Copy pathindex.html
File metadata and controls
1206 lines (1097 loc) · 80.1 KB
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
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<!DOCTYPE html>
<html lang="ko" class="scroll-smooth dark">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<title>NAN 2026 — NHN GAME × AI HACKATHON</title>
<!-- Tailwind CSS CDN -->
<script src="https://cdn.tailwindcss.com"></script>
<!-- Google Fonts: Space Grotesk (Tech/Modern), Pretendard (Korean Sans-Serif) -->
<link href="https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700;800;900&display=swap" rel="stylesheet">
<link href="https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css" rel="stylesheet">
<!-- Font Awesome for Icons -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<script>
tailwind.config = {
darkMode: 'class',
theme: {
extend: {
// iPhone 13 mini (360px) 및 최저 가로 해상도 기기 커버리지를 위한 전용 브레이크포인트 정의
screens: {
'xs': '375px',
'sm': '640px',
'md': '768px',
'lg': '1024px',
'xl': '1280px',
},
colors: {
techDark: 'rgb(var(--bg-default))',
techSlate: 'rgb(var(--bg-card))',
techLime: 'rgb(var(--color-main))',
techYellow: 'rgb(var(--color-point))',
techGray: 'rgb(var(--text-default))',
techBody: 'rgb(var(--text-body))',
techBorder: 'rgb(var(--color-border))',
techDarker: 'rgb(var(--bg-darker))'
},
fontFamily: {
spaceGrotesk: ['Space Grotesk', 'sans-serif'],
pretendard: ['Pretendard', 'sans-serif'],
},
boxShadow: {
'neon-lime': '0 0 15px rgba(var(--color-main), 0.3)',
'neon-yellow': '0 0 20px rgba(var(--color-point), 0.4)',
}
}
}
}
</script>
<style>
:root {
/* Light Mode Design Tokens */
--bg-default: 248, 250, 252; /* #F8FAFC */
--bg-card: 241, 245, 249; /* #F1F5F9 */
--color-main: 101, 163, 13; /* #65A30D */
--color-point: 234, 179, 8; /* #EAB308 */
--text-default: 17, 23, 27; /* #111827 */
--text-body: 71, 85, 105; /* #475569 */
--color-border: 226, 232, 240; /* #E2E8F0 */
--bg-darker: 248, 250, 252; /* Light Header background */
--grid-color: rgba(101, 163, 13, 0.05);
}
.dark {
/* Dark Mode Design Tokens */
--bg-default: 17, 24, 39; /* #111827 */
--bg-card: 31, 41, 55; /* #1F2937 */
--color-main: 132, 204, 22; /* #84CC16 */
--color-point: 250, 204, 21; /* #FACC15 */
--text-default: 243, 244, 246; /* #F3F4F6 */
--text-body: 209, 213, 219; /* #D1D5DB */
--color-border: 55, 65, 81; /* #374151 */
--bg-darker: 11, 15, 25; /* #0B0F19 */
--grid-color: rgba(132, 204, 22, 0.05);
}
body {
font-family: 'Pretendard', sans-serif;
background-color: rgb(var(--bg-default));
color: rgb(var(--text-default));
overflow-x: hidden;
transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
-webkit-text-size-adjust: 100%; /* 모바일 기기 디폴트 폰트 부풀림 방지 */
}
.tech-grid {
background-image:
linear-gradient(var(--grid-color) 1px, transparent 1px),
linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
background-size: 35px 35px;
}
@keyframes blink {
50% { opacity: 0; }
}
.animate-blink {
animation: blink 0.9s step-end infinite;
}
.glow-text-yellow {
text-shadow: 0 0 8px rgba(var(--color-point), 0.4), 0 0 16px rgba(var(--color-point), 0.1);
}
/* Custom Scrollbar */
::-webkit-scrollbar {
width: 6px;
}
::-webkit-scrollbar-track {
background: rgb(var(--bg-default));
}
::-webkit-scrollbar-thumb {
background: rgb(var(--color-main));
border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
background: rgb(var(--color-point));
}
/* Fade-in and slide-up animation */
@keyframes fadeInUp {
from {
opacity: 0;
transform: translateY(15px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.animate-fade-in-up {
animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
</style>
</head>
<body class="relative min-h-screen selection:bg-techYellow selection:text-techDark">
<!-- Interactive Tech Background Canvas -->
<canvas id="bgCanvas" class="fixed top-0 left-0 w-full h-full -z-10 opacity-25 pointer-events-none"></canvas>
<header class="sticky top-0 z-50 bg-techDarker/90 backdrop-blur-md border-b border-techBorder transition-all duration-300">
<div class="max-w-7xl mx-auto px-3 xs:px-4 sm:px-6 lg:px-8 h-16 sm:h-20 flex items-center justify-between">
<!-- Logo Section (Fluid width optimization) -->
<div class="flex items-center space-x-2 sm:space-x-3 min-w-0">
<div class="w-8 h-8 sm:w-10 sm:h-10 rounded-lg bg-gradient-to-tr from-techLime to-techYellow flex items-center justify-center shadow-neon-yellow animate-pulse flex-shrink-0">
<span class="font-spaceGrotesk font-extrabold text-lg sm:text-xl text-techDark">N</span>
</div>
<div class="min-w-0">
<span class="font-spaceGrotesk font-black text-lg sm:text-2xl tracking-wider text-techGray block truncate">NAN <span class="text-techYellow">2026</span></span>
<span class="text-[8px] sm:text-[9px] text-techLime font-spaceGrotesk tracking-widest -mt-1 block font-bold truncate">NHN GAME × AI HACKATHON</span>
</div>
</div>
<!-- Desktop Menu -->
<nav class="hidden md:flex items-center space-x-6 lg:space-x-8 text-xs lg:text-sm font-semibold tracking-wide text-techBody">
<a href="#about" class="hover:text-techLime transition-colors duration-200">행사 소개</a>
<a href="#competency" class="hover:text-techLime transition-colors duration-200">핵심 역량</a>
<a href="#process" class="hover:text-techLime transition-colors duration-200">진행 프로세스</a>
<a href="#timeline" class="hover:text-techLime transition-colors duration-200">48h 타임테이블</a>
<a href="#benefits" class="hover:text-techLime transition-colors duration-200">상금 & 채용혜택</a>
</nav>
<!-- Nav Action Buttons (Dynamic visibility based on size) -->
<div class="hidden lg:flex items-center space-x-4">
<!-- Mini Counter -->
<div class="bg-techSlate px-3 py-1.5 rounded-md border border-techBorder text-xs font-spaceGrotesk">
<span class="text-techYellow font-bold" id="headerTimer">D-00 00:00:00</span>
</div>
<!-- Theme Toggle Button -->
<button onclick="toggleTheme()" class="p-2 rounded-lg bg-techSlate border border-techBorder text-techGray hover:text-techLime hover:scale-105 transition-all duration-200" aria-label="화면 모드 변경">
<i id="themeIcon" class="fa-solid fa-moon text-base"></i>
</button>
<button onclick="goToApply()" class="px-5 py-2.5 rounded-lg bg-techLime text-techDark hover:bg-techYellow transition-all duration-300 font-bold text-sm shadow-neon-lime border border-techYellow/20">
참가 지원하기
</button>
</div>
<!-- Mobile Menu Toggle Button & Mobile Theme Switcher -->
<div class="flex items-center space-x-2 md:hidden flex-shrink-0">
<button onclick="toggleTheme()" class="p-1.5 xs:p-2 rounded-lg bg-techSlate border border-techBorder text-techGray" aria-label="화면 모드 변경">
<i id="mobileThemeIcon" class="fa-solid fa-moon text-xs xs:text-sm"></i>
</button>
<button id="mobileMenuBtn" class="p-1 text-techGray hover:text-techYellow focus:outline-none" aria-label="메뉴 열기">
<svg class="w-6 h-6 xs:w-7 xs:h-7" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path id="menuIcon" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16"></path>
</svg>
</button>
</div>
</div>
<!-- Mobile Dropdown Menu -->
<div id="mobileMenu" class="hidden md:hidden bg-techDarker/95 border-b border-techBorder px-4 xs:px-6 py-4 space-y-3">
<a href="#about" class="block py-2 text-sm text-techGray hover:text-techLime border-b border-techBorder/50">행사 소개</a>
<a href="#competency" class="block py-2 text-sm text-techGray hover:text-techLime border-b border-techBorder/50">핵심 역량</a>
<a href="#process" class="block py-2 text-sm text-techGray hover:text-techLime border-b border-techBorder/50">진행 프로세스</a>
<a href="#timeline" class="block py-2 text-sm text-techGray hover:text-techLime border-b border-techBorder/50">48h 타임테이블</a>
<a href="#benefits" class="block py-2 text-sm text-techGray hover:text-techLime border-b border-techBorder/50">상금 & 채용혜택</a>
<div class="pt-2 flex flex-col space-y-2">
<div class="text-center bg-techSlate py-2 rounded-md border border-techBorder text-xs xs:text-sm font-spaceGrotesk">
<span class="text-techYellow font-bold" id="mobileHeaderTimer">D-00 00:00:00</span>
</div>
<button onclick="goToApply()" class="w-full text-center py-2.5 rounded-lg bg-techLime text-techDark hover:bg-techYellow transition-all font-bold text-sm shadow-neon-lime">
참가 지원하기
</button>
</div>
</div>
</header>
<section class="relative min-h-0 sm:min-h-[calc(100vh-80px)] flex flex-col justify-center items-center px-3.5 xs:px-4 sm:px-6 lg:px-8 py-6 xs:py-8 sm:py-16 tech-grid overflow-hidden animate-fade-in-up">
<!-- Background glows -->
<div class="absolute top-1/4 left-1/2 -translate-x-1/2 -translate-y-1/2 w-72 h-72 sm:w-96 sm:h-96 bg-techLime/10 rounded-full blur-[90px] sm:blur-[120px] pointer-events-none"></div>
<div class="absolute bottom-1/4 right-5 w-64 h-64 bg-techYellow/5 rounded-full blur-[80px] pointer-events-none"></div>
<div class="max-w-5xl mx-auto text-center z-10 space-y-6 sm:space-y-8 w-full">
<!-- Event Badge -->
<div class="inline-flex items-center space-x-1.5 sm:space-x-2 bg-techLime/10 border border-techLime/30 px-3 sm:px-4 py-1.5 sm:py-2 rounded-full">
<span class="w-1.5 sm:w-2.5 h-1.5 sm:h-2.5 bg-techYellow rounded-full animate-ping"></span>
<span class="font-spaceGrotesk font-bold text-[9px] xs:text-[10px] sm:text-xs tracking-wider text-techLime">NHN GAME × AI HACKATHON 2026</span>
</div>
<!-- Big Main Title (Precisely scaled for mini viewports) -->
<div class="space-y-3 sm:space-y-4">
<h1 class="font-spaceGrotesk font-black text-3xl xs:text-4xl sm:text-6xl md:text-7xl lg:text-8xl tracking-tight text-techGray">
NAN <span class="text-transparent bg-clip-text bg-gradient-to-r from-techLime via-techYellow to-techLime">2026</span>
</h1>
<p class="font-pretendard text-sm xs:text-base sm:text-2xl md:text-3xl font-extrabold text-techGray/90 max-w-4xl mx-auto leading-relaxed break-keep min-h-[2rem] sm:min-h-[2.5rem] flex items-center justify-center">
<span id="typing-text"></span><span id="typing-cursor" class="inline-block w-[2px] sm:w-[3px] h-4 sm:h-7 bg-techYellow ml-1 animate-blink"></span>
</p>
</div>
<!-- Tech Details Row -->
<div class="grid grid-cols-2 md:grid-cols-4 gap-2.5 sm:gap-4 max-w-4xl mx-auto pt-2 sm:pt-6">
<div class="bg-techSlate/50 border border-techBorder rounded-xl p-3 sm:p-4 backdrop-blur-sm">
<div class="font-spaceGrotesk text-lg xs:text-xl sm:text-3xl font-black text-techYellow">48H</div>
<div class="text-[10px] sm:text-xs text-techBody mt-0.5 sm:mt-1 font-semibold">제한 시간</div>
</div>
<div class="bg-techSlate/50 border border-techBorder rounded-xl p-3 sm:p-4 backdrop-blur-sm">
<div class="font-spaceGrotesk text-lg xs:text-xl sm:text-3xl font-black text-techYellow">10 TEAMS</div>
<div class="text-[10px] sm:text-xs text-techBody mt-0.5 sm:mt-1 font-semibold">본선 진출팀</div>
</div>
<div class="bg-techSlate/50 border border-techBorder rounded-xl p-3 sm:p-4 backdrop-blur-sm">
<div class="font-spaceGrotesk text-lg xs:text-xl sm:text-3xl font-black text-techYellow">3.5億</div>
<div class="text-[10px] sm:text-xs text-techBody mt-0.5 sm:mt-1 font-semibold">총 혜택 규모</div>
</div>
<div class="bg-techSlate/50 border border-techBorder rounded-xl p-3 sm:p-4 backdrop-blur-sm">
<div class="font-spaceGrotesk text-lg xs:text-xl sm:text-3xl font-black text-techYellow">GEN AI</div>
<div class="text-[10px] sm:text-xs text-techBody mt-0.5 sm:mt-1 font-semibold">실전형 인공지능</div>
</div>
</div>
<!-- Countdown Timer Block -->
<div class="bg-techDarker/80 border border-techBorder max-w-2xl mx-auto rounded-xl sm:rounded-2xl p-4 sm:p-6 shadow-neon-yellow/20 backdrop-blur-md">
<div class="text-[9px] xs:text-[10px] sm:text-xs uppercase tracking-widest text-techYellow font-spaceGrotesk font-extrabold mb-2.5 sm:mb-3">접수 마감 카운트다운</div>
<div class="grid grid-cols-4 gap-1.5 xs:gap-2 sm:gap-4 text-center">
<div class="bg-techSlate/30 py-1.5 sm:py-3 rounded-lg">
<div id="days" class="font-spaceGrotesk text-xl xs:text-2xl sm:text-4xl md:text-5xl font-extrabold text-techGray glow-text-yellow">00</div>
<span class="text-[8px] xs:text-[9px] sm:text-xs text-techBody font-semibold">DAYS</span>
</div>
<div class="bg-techSlate/30 py-1.5 sm:py-3 rounded-lg">
<div id="hours" class="font-spaceGrotesk text-xl xs:text-2xl sm:text-4xl md:text-5xl font-extrabold text-techGray glow-text-yellow">00</div>
<span class="text-[8px] xs:text-[9px] sm:text-xs text-techBody font-semibold">HOURS</span>
</div>
<div class="bg-techSlate/30 py-1.5 sm:py-3 rounded-lg">
<div id="minutes" class="font-spaceGrotesk text-xl xs:text-2xl sm:text-4xl md:text-5xl font-extrabold text-techGray glow-text-yellow">00</div>
<span class="text-[8px] xs:text-[9px] sm:text-xs text-techBody font-semibold">MINS</span>
</div>
<div class="bg-techSlate/30 py-1.5 sm:py-3 rounded-lg">
<div id="seconds" class="font-spaceGrotesk text-xl xs:text-2xl sm:text-4xl md:text-5xl font-extrabold text-techYellow glow-text-yellow animate-pulse">00</div>
<span class="text-[8px] xs:text-[9px] sm:text-xs text-techBody font-semibold">SECS</span>
</div>
</div>
</div>
<!-- Primary CTAs (Highly accessible touch targets) -->
<div class="flex flex-col xs:flex-row items-center justify-center gap-3 pt-2 sm:pt-4 max-w-sm sm:max-w-none mx-auto">
<button onclick="goToApply()" class="w-full xs:w-auto px-6 py-3.5 sm:px-8 sm:py-4 rounded-xl bg-gradient-to-r from-techLime to-techYellow text-techDark font-extrabold text-sm sm:text-lg tracking-wide shadow-neon-yellow active:scale-95 transition-all">
<i class="fa-solid fa-gamepad mr-2"></i>참가 도전하기
</button>
<a href="#about" class="w-full xs:w-auto px-6 py-3.5 sm:px-8 sm:py-4 rounded-xl border border-techBorder hover:border-techLime hover:bg-techLime/10 transition-all text-techGray font-bold text-sm sm:text-lg flex items-center justify-center">
자세히 보기
</a>
</div>
<div class="text-[10px] sm:text-xs text-techBody/80 font-semibold break-keep">
* 만 19세 이상 개발자 및 개발 지망생 대상 / 팀 단위 지원 가능
</div>
</div>
<!-- Scroll Down Mouse Indicator -->
<div class="absolute bottom-4 left-1/2 -translate-x-1/2 hidden sm:flex flex-col items-center space-y-1.5 pointer-events-none">
<span class="text-[9px] font-spaceGrotesk tracking-widest text-techYellow">SCROLL</span>
<div class="w-5 h-8 border border-techLime rounded-full p-1 flex justify-center">
<div class="w-1 h-2 bg-techYellow rounded-full animate-bounce"></div>
</div>
</div>
</section>
<section id="about" class="py-14 sm:py-24 relative border-t border-techBorder">
<div class="max-w-7xl mx-auto px-3.5 xs:px-4 sm:px-6 lg:px-8">
<div class="grid grid-cols-1 lg:grid-cols-12 gap-8 lg:gap-12 items-center">
<!-- Text info (Left) -->
<div class="lg:col-span-7 space-y-4 sm:space-y-6">
<div class="flex lg:block justify-center">
<div class="inline-block bg-techLime/10 border-l-4 border-techLime px-2.5 py-1 text-[10px] sm:text-xs text-techLime font-bold tracking-widest uppercase font-spaceGrotesk">
ABOUT NAN 2026
</div>
</div>
<!-- Heading 1: Centered on Mobile, Left-aligned on Desktop -->
<h2 class="font-spaceGrotesk font-extrabold text-xl xs:text-2xl sm:text-3xl lg:text-4xl text-techGray break-keep text-center lg:text-left">
왜 <span class="text-techYellow">GAME × AI</span> 인가?
</h2>
<p class="text-techBody text-xs sm:text-base leading-relaxed break-keep">
게임 개발은 기획력, 디자인, 기술 스택, 시나리오 등 모든 창작 분야가 종합적으로 녹아든 궁극의 IT 예술입니다.
그리고 현재, <strong class="text-techGray font-semibold">생성형 AI(Generative AI)</strong>는 고정관념을 깨고 창작의 한계를 파괴하고 있습니다.
</p>
<p class="text-techBody text-xs sm:text-base leading-relaxed break-keep">
<strong>NAN 2026</strong>은 NHN이 선도하는 국내 최초의 독보적인 실전형 GAME × AI 해커톤입니다.
단순한 기술 탐구 및 기획서 한 장짜리 아이디어 제안에 머무르지 않고, AI의 가능성을 실제 빌드 가능한 고성능 게임 결과물로 설계하고 완성하여 <strong class="text-techLime font-bold">참가자의 진정한 한계를 48시간 동안 증명해 보입니다.</strong>
</p>
<!-- Real Photo Addition (Fully fluid aspect ratio sizing) -->
<div class="pt-2">
<div class="relative overflow-hidden rounded-xl sm:rounded-2xl border border-techBorder shadow-neon-lime group">
<img src="https://images.unsplash.com/photo-1511512578047-dfb367046420?auto=format&fit=crop&w=1000&q=80"
alt="High-tech gaming desk and coding setup representing Game x AI Hackathon"
class="w-full h-40 sm:h-64 object-cover transform transition-transform duration-500 group-hover:scale-103"
onerror="this.src='https://placehold.co/800x400/111827/84cc16?text=NHN+GAME+x+AI+HACKATHON'">
<div class="absolute inset-0 bg-gradient-to-t from-techDarker via-transparent to-transparent"></div>
<div class="absolute bottom-2 left-2 right-2 sm:bottom-4 sm:left-4 sm:right-4 bg-techDarker/90 backdrop-blur-xs p-2 sm:p-3 rounded-lg sm:rounded-xl border border-techBorder">
<p class="text-[9px] sm:text-xs text-techYellow font-spaceGrotesk font-bold uppercase tracking-wider mb-0.5">Physical Workspace & Testing Lobby</p>
<p class="text-[10px] sm:text-xs text-techBody leading-tight font-pretendard">판교 NHN Play Museum 본선 무대에서 생성형 AI 에셋 빌드 환경과 실시간 테스트를 직접 수행합니다.</p>
</div>
</div>
</div>
</div>
<!-- Interactive Side Stats Block (Right) -->
<div class="lg:col-span-5 bg-gradient-to-b from-techSlate to-techDarker border border-techBorder rounded-xl sm:rounded-2xl p-4 sm:p-8 relative overflow-hidden">
<div class="absolute -top-16 -right-16 w-32 h-32 bg-techYellow/10 rounded-full blur-2xl"></div>
<h3 class="font-spaceGrotesk font-extrabold text-xs sm:text-lg text-techGray mb-4 sm:mb-6 border-b border-techBorder pb-2 sm:pb-3 flex justify-between items-center">
<span>NAN 2026 METRICS</span>
<span class="text-[9px] xs:text-[10px] text-techLime animate-pulse"><i class="fa-solid fa-circle"></i> ONLINE</span>
</h3>
<div class="space-y-4 sm:space-y-6">
<!-- Stat Item 1 -->
<div>
<div class="flex justify-between text-[10px] sm:text-xs font-semibold mb-1 text-techBody">
<span>참가 적합 대상군</span>
<span class="text-techYellow font-spaceGrotesk">19세 이상 개발자/지망생</span>
</div>
<div class="w-full bg-techDarker h-1.5 sm:h-2 rounded-full overflow-hidden">
<div class="bg-techYellow h-full w-full rounded-full"></div>
</div>
</div>
<!-- Stat Item 2 -->
<div>
<div class="flex justify-between text-[10px] sm:text-xs font-semibold mb-1 text-techBody">
<span>본선 최종 진출 확률</span>
<span class="text-techYellow font-spaceGrotesk">10개 팀 선발</span>
</div>
<div class="w-full bg-techDarker h-1.5 sm:h-2 rounded-full overflow-hidden">
<div class="bg-techLime h-full w-2/5 rounded-full"></div>
</div>
</div>
<!-- Stat Item 3 -->
<div>
<div class="flex justify-between text-[10px] sm:text-xs font-semibold mb-1 text-techBody">
<span>총 혜택 패키지</span>
<span class="text-techLime font-spaceGrotesk">3.5억 원 규모</span>
</div>
<div class="w-full bg-techDarker h-1.5 sm:h-2 rounded-full overflow-hidden">
<div class="bg-techLime h-full w-[95%] rounded-full"></div>
</div>
</div>
</div>
<!-- Highlight Quote Block -->
<div class="mt-6 sm:mt-8 bg-techDarker/50 p-3 sm:p-4 rounded-lg border border-techBorder text-center">
<p class="text-[10px] sm:text-xs font-bold text-techLime mb-1 font-spaceGrotesk">“DESIGN WITH AI, PROVE WITH PRODUCT”</p>
<p class="text-[9px] sm:text-xs text-techBody font-pretendard break-keep">생각에 그치지 않고 실제 결과물로 증명해낼 준비가 되셨습니까?</p>
</div>
</div>
</div>
</div>
</section>
<section id="competency" class="py-14 sm:py-24 bg-techDarker relative">
<div class="absolute inset-0 bg-[radial-gradient(ellipse_at_center,rgba(var(--color-main),0.05),transparent_60%)] pointer-events-none"></div>
<div class="max-w-7xl mx-auto px-3.5 xs:px-4 sm:px-6 lg:px-8">
<div class="text-center max-w-3xl mx-auto mb-10 sm:mb-16 space-y-3">
<div class="font-spaceGrotesk font-bold text-[10px] sm:text-xs tracking-widest text-techYellow uppercase">Core Challenges</div>
<!-- Heading 2: Centered on Mobile, custom newline on mobile -->
<h2 class="font-spaceGrotesk font-extrabold text-xl xs:text-2xl sm:text-3xl lg:text-4xl text-techGray text-center">
참가자가 증명해야 할<br class="block md:hidden"> <span class="text-techLime">4대 역량</span>
</h2>
<p class="text-techBody text-xs sm:text-sm break-keep leading-relaxed">
단순한 코드 한 줄이나 아이디어 기획서가 아닙니다. NAN 2026은 참가자들이 다음 네 가지 핵심 역량을 입증하여 진정한 게임 결과물로 탄생하는 과정을 심사합니다.
</p>
</div>
<!-- Card Deck Grid -->
<div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4 sm:gap-6">
<!-- Competency Card 1 -->
<div class="group bg-techSlate/30 border border-techBorder rounded-xl sm:rounded-2xl p-4 sm:p-6 transition-all duration-300 hover:border-techLime hover:bg-techSlate/50 hover:-translate-y-1 flex flex-col justify-between">
<div class="space-y-3 sm:space-y-4">
<div class="w-10 h-10 sm:w-12 sm:h-12 rounded-xl bg-techLime/10 flex items-center justify-center text-techLime text-xl sm:text-2xl group-hover:bg-techLime group-hover:text-techDark transition-all duration-300">
<i class="fa-solid fa-lightbulb"></i>
</div>
<h3 class="font-bold text-base sm:text-xl text-techGray font-pretendard">게임 기획력</h3>
<p class="text-xs sm:text-sm text-techBody leading-relaxed break-keep">
독창적인 스토리텔링과 플레이어 몰입을 유도하는 혁신적인 게임 코어 루프 및 룰을 유기적으로 설계하는 능력.
</p>
</div>
<div class="mt-4 sm:mt-6 pt-3 border-t border-techBorder text-[10px] sm:text-xs font-semibold text-techLime group-hover:underline cursor-pointer flex items-center justify-between" onclick="showCompetencyDetail('planning')">
<span>세부 심사 기준 보기</span>
<i class="fa-solid fa-chevron-right"></i>
</div>
</div>
<!-- Competency Card 2 -->
<div class="group bg-techSlate/30 border border-techBorder rounded-xl sm:rounded-2xl p-4 sm:p-6 transition-all duration-300 hover:border-techLime hover:bg-techSlate/50 hover:-translate-y-1 flex flex-col justify-between">
<div class="space-y-3 sm:space-y-4">
<div class="w-10 h-10 sm:w-12 sm:h-12 rounded-xl bg-techLime/10 flex items-center justify-center text-techLime text-xl sm:text-2xl group-hover:bg-techLime group-hover:text-techDark transition-all duration-300">
<i class="fa-solid fa-brain"></i>
</div>
<h3 class="font-bold text-base sm:text-xl text-techGray font-pretendard">생성형 AI 활용 능력</h3>
<p class="text-xs sm:text-sm text-techBody leading-relaxed break-keep">
시각/사운드 에셋 생성 및 지능형 밸런싱, 동적 시나리오 생성 등 적재적소에 생성형 AI 기술을 영리하게 극대화하는 역량.
</p>
</div>
<div class="mt-4 sm:mt-6 pt-3 border-t border-techBorder text-[10px] sm:text-xs font-semibold text-techLime group-hover:underline cursor-pointer flex items-center justify-between" onclick="showCompetencyDetail('ai')">
<span>세부 심사 기준 보기</span>
<i class="fa-solid fa-chevron-right"></i>
</div>
</div>
<!-- Competency Card 3 -->
<div class="group bg-techSlate/30 border border-techBorder rounded-xl sm:rounded-2xl p-4 sm:p-6 transition-all duration-300 hover:border-techLime hover:bg-techSlate/50 hover:-translate-y-1 flex flex-col justify-between">
<div class="space-y-3 sm:space-y-4">
<div class="w-10 h-10 sm:w-12 sm:h-12 rounded-xl bg-techLime/10 flex items-center justify-center text-techLime text-xl sm:text-2xl group-hover:bg-techLime group-hover:text-techDark transition-all duration-300">
<i class="fa-solid fa-code"></i>
</div>
<h3 class="font-bold text-base sm:text-xl text-techGray font-pretendard">개발 구현 역량</h3>
<p class="text-xs sm:text-sm text-techBody leading-relaxed break-keep">
제한된 48시간 내에 버그를 제어하고 부드러운 플레이 메커니즘을 실제 코드로 완벽하게 빌드하여 구동해 내는 저력.
</p>
</div>
<div class="mt-4 sm:mt-6 pt-3 border-t border-techBorder text-[10px] sm:text-xs font-semibold text-techLime group-hover:underline cursor-pointer flex items-center justify-between" onclick="showCompetencyDetail('dev')">
<span>세부 심사 기준 보기</span>
<i class="fa-solid fa-chevron-right"></i>
</div>
</div>
<!-- Competency Card 4 -->
<div class="group bg-techSlate/30 border border-techBorder rounded-xl sm:rounded-2xl p-4 sm:p-6 transition-all duration-300 hover:border-techLime hover:bg-techSlate/50 hover:-translate-y-1 flex flex-col justify-between">
<div class="space-y-3 sm:space-y-4">
<div class="w-10 h-10 sm:w-12 sm:h-12 rounded-xl bg-techLime/10 flex items-center justify-center text-techLime text-xl sm:text-2xl group-hover:bg-techLime group-hover:text-techDark transition-all duration-300">
<i class="fa-solid fa-users"></i>
</div>
<h3 class="font-bold text-base sm:text-xl text-techGray font-pretendard">협업 및 소통 역량</h3>
<p class="text-xs sm:text-sm text-techBody leading-relaxed break-keep">
다양한 직군간의 시너지를 조율하고 극도의 고압감 속에서 명확하게 소통하는 원팀 스피릿.
</p>
</div>
<div class="mt-4 sm:mt-6 pt-3 border-t border-techBorder text-[10px] sm:text-xs font-semibold text-techLime group-hover:underline cursor-pointer flex items-center justify-between" onclick="showCompetencyDetail('collaboration')">
<span>세부 심사 기준 보기</span>
<i class="fa-solid fa-chevron-right"></i>
</div>
</div>
</div>
<!-- Interactive Assessment Widget -->
<div class="mt-10 sm:mt-16 bg-gradient-to-r from-techSlate via-techDarker to-techSlate p-4 sm:p-8 rounded-xl sm:rounded-2xl border border-techBorder">
<div class="max-w-2xl mx-auto text-center space-y-3 sm:space-y-4">
<h3 class="font-spaceGrotesk font-bold text-sm sm:text-xl text-techGray">NAN 2026 자가역량 지표 시뮬레이터</h3>
<p class="text-[11px] sm:text-xs text-techBody leading-tight">자신의 주특기 밸런스를 조절하여 본 해커톤에서의 역할과 시너지를 예측해 보세요.</p>
<div class="space-y-3 sm:space-y-4 pt-3 sm:pt-4 text-left max-w-md mx-auto">
<div>
<label class="flex justify-between text-[11px] sm:text-xs font-bold text-techBody mb-1">
<span>게임 기획 스킬</span>
<span id="val_plan" class="text-techYellow font-spaceGrotesk font-semibold">50%</span>
</label>
<input type="range" min="10" max="100" value="50" class="w-full accent-techLime cursor-pointer" id="slider_plan" oninput="updateSkillMatrix()">
</div>
<div>
<label class="flex justify-between text-[11px] sm:text-xs font-bold text-techBody mb-1">
<span>생성형 AI 최적화 지식</span>
<span id="val_ai" class="text-techYellow font-spaceGrotesk font-semibold">50%</span>
</label>
<input type="range" min="10" max="100" value="50" class="w-full accent-techLime cursor-pointer" id="slider_ai" oninput="updateSkillMatrix()">
</div>
<div>
<label class="flex justify-between text-[11px] sm:text-xs font-bold text-techBody mb-1">
<span>빠른 프로토타이핑/코딩</span>
<span id="val_dev" class="text-techYellow font-spaceGrotesk font-semibold">50%</span>
</label>
<input type="range" min="10" max="100" value="50" class="w-full accent-techLime cursor-pointer" id="slider_dev" oninput="updateSkillMatrix()">
</div>
</div>
<div class="mt-4 sm:mt-6 p-3 sm:p-4 bg-techDarker/60 rounded-xl border border-techBorder inline-block">
<span class="text-[10px] sm:text-xs text-techBody block">최종 매칭 추천 그룹:</span>
<span id="recommendationText" class="font-bold text-techYellow text-xs xs:text-sm sm:text-lg">밸런스형 멀티 플레이어 (Generalist)</span>
</div>
</div>
</div>
</div>
</section>
<section id="process" class="py-14 sm:py-24 relative tech-grid">
<div class="max-w-7xl mx-auto px-3.5 xs:px-4 sm:px-6 lg:px-8">
<div class="text-center max-w-3xl mx-auto mb-10 sm:mb-16 space-y-3">
<div class="font-spaceGrotesk font-bold text-[10px] sm:text-xs tracking-widest text-techYellow uppercase">Application Roadmap</div>
<!-- Heading 3: Centered on Mobile, custom newline on mobile -->
<h2 class="font-spaceGrotesk font-extrabold text-xl xs:text-2xl sm:text-3xl lg:text-4xl text-techGray text-center">
사전 심사부터<br class="block md:hidden"> <span class="text-techLime">본선 진출까지</span>
</h2>
<p class="text-techBody text-xs sm:text-sm break-keep">
아이디어 필터링을 통과한 단 10개 팀만이 서울 NHN 본선 무대에 오르게 됩니다. 전체 프로세스를 확인하고 최고의 팀을 구성해 참가를 서두르십시오.
</p>
</div>
<!-- Visual Steps Roadmap (Enhanced margins and layouts for small viewports) -->
<div class="relative">
<!-- Center Connecting Line (Desktop) -->
<div class="hidden lg:block absolute left-1/2 -translate-x-1/2 top-0 bottom-0 w-1 bg-gradient-to-b from-techLime via-techYellow to-techSlate pointer-events-none"></div>
<div class="space-y-8 sm:space-y-12 lg:space-y-16">
<!-- Step 1 (Left alignment on desktop) -->
<div class="flex flex-col lg:flex-row items-center justify-between group">
<div class="lg:w-5/12 lg:text-right space-y-2 lg:space-y-3 order-2 lg:order-1 mt-3 lg:mt-0 text-center lg:text-right">
<div class="inline-flex items-center space-x-1.5 bg-techLime/10 border border-techLime/40 px-2.5 py-0.5 rounded">
<span class="font-spaceGrotesk text-[10px] text-techLime font-bold">STEP 01</span>
</div>
<h3 class="text-base sm:text-2xl font-bold text-techGray font-pretendard">온라인 참가 지원 & 사전 과제 제출</h3>
<p class="text-xs sm:text-sm text-techBody leading-relaxed lg:ml-auto max-w-lg break-keep">
AI 게임 기획 개요서 및 생성형 AI 도구 활용 계획안을 포함한 온라인 참가 양식을 완성하여 제출합니다. 공식 사이트 접수 탭을 통하여 편리하게 작성 가능합니다.
</p>
<div class="text-[10px] sm:text-xs font-semibold text-techYellow">과제 접수 기간: 2026. 08. 01(토) ~ 2026. 08. 20(목)</div>
</div>
<div class="z-10 order-1 lg:order-2">
<div class="w-10 h-10 sm:w-12 sm:h-12 rounded-full bg-techDark border-4 border-techLime flex items-center justify-center text-techLime font-spaceGrotesk font-extrabold text-xs sm:text-base group-hover:scale-110 group-hover:border-techYellow transition-all duration-300">
01
</div>
</div>
<div class="hidden lg:block lg:w-5/12 order-3"></div>
</div>
<!-- Step 2 (Right alignment on desktop) -->
<div class="flex flex-col lg:flex-row items-center justify-between group">
<div class="hidden lg:block lg:w-5/12 order-1"></div>
<div class="z-10 order-1 lg:order-2">
<div class="w-10 h-10 sm:w-12 sm:h-12 rounded-full bg-techDark border-4 border-techLime flex items-center justify-center text-techLime font-spaceGrotesk font-extrabold text-xs sm:text-base group-hover:scale-110 group-hover:border-techYellow transition-all duration-300">
02
</div>
</div>
<div class="lg:w-5/12 lg:text-left space-y-2 lg:space-y-3 order-2 lg:order-3 mt-3 lg:mt-0 text-center lg:text-left">
<div class="inline-flex items-center space-x-1.5 bg-techLime/10 border border-techLime/40 px-2.5 py-0.5 rounded">
<span class="font-spaceGrotesk text-[10px] text-techLime font-bold">STEP 02</span>
</div>
<h3 class="text-base sm:text-2xl font-bold text-techGray font-pretendard">서류 심사 및 사전 과제 심층 평가</h3>
<p class="text-xs sm:text-sm text-techBody leading-relaxed max-w-lg break-keep">
NHN 내부 개발 리더 및 게임 기획자, 최고 AI 기술 고문들이 기획의 독창성, 구현 가능성, 그리고 생성형 AI의 참신한 실무 접목 방안을 다각도로 정밀 심사합니다.
</p>
<div class="text-[10px] sm:text-xs font-semibold text-techYellow">서류 합격 발표: 2026. 08. 28(금) 개별 연락 및 공식 안내</div>
</div>
</div>
<!-- Step 3 (Left alignment on desktop) -->
<div class="flex flex-col lg:flex-row items-center justify-between group">
<div class="lg:w-5/12 lg:text-right space-y-2 lg:space-y-3 order-2 lg:order-1 mt-3 lg:mt-0 text-center lg:text-right">
<div class="inline-flex items-center space-x-1.5 bg-techYellow/10 border border-techYellow/40 px-2.5 py-0.5 rounded">
<span class="font-spaceGrotesk text-[10px] text-techYellow font-bold">STEP 03</span>
</div>
<h3 class="text-base sm:text-2xl font-bold text-techGray font-pretendard">본선 진출 최정예 10개 팀 최종 선발</h3>
<p class="text-xs sm:text-sm text-techBody leading-relaxed lg:ml-auto max-w-lg break-keep">
뛰어난 잠재력과 탄탄한 사전 기획을 제출한 상위 10개 팀을 최종 선정하여 본격적인 오프라인 48시간 빌드 행사에 공식 초청합니다.
</p>
<div class="text-[10px] sm:text-xs font-semibold text-techYellow">통보 및 오리엔테이션: 2026. 09. 04(금) 비대면 세션 진행</div>
</div>
<div class="z-10 order-1 lg:order-2">
<div class="w-10 h-10 sm:w-12 sm:h-12 rounded-full bg-techDark border-4 border-techYellow flex items-center justify-center text-techYellow font-spaceGrotesk font-extrabold text-xs sm:text-base group-hover:scale-110 group-hover:border-techYellow transition-all duration-300">
03
</div>
</div>
<div class="hidden lg:block lg:w-5/12 order-3"></div>
</div>
</div>
</div>
</div>
</section>
<section id="timeline" class="py-14 sm:py-24 bg-techDarker relative border-t border-b border-techBorder">
<div class="max-w-7xl mx-auto px-3.5 xs:px-4 sm:px-6 lg:px-8">
<div class="grid grid-cols-1 lg:grid-cols-2 gap-8 lg:gap-12 items-center">
<!-- Left: Interactive Timeline Card -->
<div class="space-y-4 sm:space-y-6">
<div class="flex lg:block justify-center">
<div class="inline-block bg-techYellow/10 border border-techYellow/40 px-2.5 py-1 text-[10px] sm:text-xs text-techYellow font-bold tracking-widest font-spaceGrotesk mx-auto lg:mx-0 block w-max">
48H LIVE PROTOCOL
</div>
</div>
<!-- Heading 4: Centered on Mobile, custom newline on mobile -->
<h2 class="font-spaceGrotesk font-extrabold text-xl xs:text-2xl sm:text-3xl lg:text-4xl text-techGray text-center lg:text-left">
멈추지 않는<br class="block lg:hidden"> <span class="text-techLime">48시간의 실전</span> 개발
</h2>
<p class="text-techBody text-xs sm:text-base leading-relaxed break-keep">
오리엔테이션 직후, 48시간의 고도의 몰입 시간이 시작됩니다. 참가 팀은 기획한 AI 게임 프로토타입의 실체를 완성도 있는 완벽한 최종 실행 파일 형태로 구현해야 합니다. 현장에는 최고의 NHN 멘토가 상시 대기하여 완벽한 기술 인프라를 서포트합니다.
</p>
<div class="space-y-3 sm:space-y-4">
<div class="bg-techSlate/40 p-3.5 sm:p-4 rounded-xl border border-techBorder flex items-center space-x-3 sm:space-x-4">
<div class="w-8 h-8 sm:w-10 sm:h-10 rounded-lg bg-techLime/20 flex items-center justify-center text-techYellow text-sm sm:text-lg flex-shrink-0">
<i class="fa-solid fa-clock"></i>
</div>
<div class="min-w-0">
<h4 class="font-bold text-techGray text-xs sm:text-base truncate font-pretendard">제한시간 실시간 카운트다운</h4>
<p class="text-[10px] sm:text-xs text-techBody mt-0.5 leading-tight break-keep">최종 플레이어블 빌드 제출 서버 마감 시점까지 가동되는 라이브 피드백 보드.</p>
</div>
</div>
<div class="bg-techSlate/40 p-3.5 sm:p-4 rounded-xl border border-techBorder flex items-center space-x-3 sm:space-x-4">
<div class="w-8 h-8 sm:w-10 sm:h-10 rounded-lg bg-techLime/20 flex items-center justify-center text-techYellow text-sm sm:text-lg flex-shrink-0">
<i class="fa-solid fa-cloud-arrow-up"></i>
</div>
<div class="min-w-0">
<h4 class="font-bold text-techGray text-xs sm:text-base truncate font-pretendard">상시 플레이 가능 빌드 배포</h4>
<p class="text-[10px] sm:text-xs text-techBody mt-0.5 leading-tight break-keep">본선 진행 중 모든 게임 플레이 프로토타입은 전용 로비 웹사이트에 퍼블릭 업로드됩니다.</p>
</div>
</div>
</div>
</div>
<!-- Right: Visual Hackathon Roadmap Matrix -->
<div class="bg-techSlate/50 border border-techBorder rounded-xl sm:rounded-2xl p-4 sm:p-6 relative">
<div class="flex items-center justify-between mb-4 pb-2 border-b border-techBorder/50">
<h3 class="font-spaceGrotesk text-[10px] sm:text-xs tracking-wider text-techYellow font-bold">오프라인 본선 현장 타임라인</h3>
<span class="text-[9px] text-techBody/60 font-mono hidden xs:inline">NAN-2026-MAIN.LOG</span>
</div>
<div class="relative pl-5 sm:pl-6 border-l-2 border-techLime/30 space-y-5 sm:space-y-6 text-xs text-techBody">
<!-- Dot 1 -->
<div class="relative">
<div class="absolute -left-[27px] sm:-left-[31px] top-1 w-3.5 h-3.5 sm:w-4 sm:h-4 rounded-full bg-techLime border-4 border-techDarker"></div>
<div class="flex justify-between items-center mb-1">
<span class="font-bold text-techGray font-spaceGrotesk">DAY 1 - 09:00</span>
<span class="bg-techLime/20 text-techLime px-1.5 py-0.5 rounded text-[8px] sm:text-[9px] font-bold">START</span>
</div>
<p class="text-[10px] sm:text-xs text-techBody/85 break-keep">NHN Play Museum(판교) 본선 소집, 하드웨어 셋업 및 오프닝 네트워킹.</p>
</div>
<!-- Dot 2 -->
<div class="relative">
<div class="absolute -left-[27px] sm:-left-[31px] top-1 w-3.5 h-3.5 sm:w-4 sm:h-4 rounded-full bg-techYellow border-4 border-techDarker"></div>
<div class="flex justify-between items-center mb-1">
<span class="font-bold text-techGray font-spaceGrotesk">DAY 1 - 13:00</span>
<span class="bg-techYellow/20 text-techYellow px-1.5 py-0.5 rounded text-[8px] sm:text-[9px] font-bold">DEV</span>
</div>
<p class="text-[10px] sm:text-xs text-techBody/85 break-keep">생성형 AI 에셋 파이프라인 가동 및 코어 플레이 밸런스 1차 프로토타입 설계 시작.</p>
</div>
<!-- Dot 3 -->
<div class="relative">
<div class="absolute -left-[27px] sm:-left-[31px] top-1 w-3.5 h-3.5 sm:w-4 sm:h-4 rounded-full bg-techYellow border-4 border-techDarker"></div>
<div class="flex justify-between items-center mb-1">
<span class="font-bold text-techGray font-spaceGrotesk">DAY 2 - 14:00</span>
<span class="bg-techYellow/20 text-techYellow px-1.5 py-0.5 rounded text-[8px] sm:text-[9px] font-bold">MID</span>
</div>
<p class="text-[10px] sm:text-xs text-techBody/85 break-keep">NHN 게임 시니어 디렉터들의 1:1 현장 멘토링 세션 및 실시간 에러 테스팅.</p>
</div>
<!-- Dot 4 -->
<div class="relative">
<div class="absolute -left-[27px] sm:-left-[31px] top-1 w-3.5 h-3.5 sm:w-4 sm:h-4 rounded-full bg-red-500 border-4 border-techDarker"></div>
<div class="flex justify-between items-center mb-1">
<span class="font-bold text-techGray font-spaceGrotesk">DAY 3 - 09:00</span>
<span class="bg-red-500/20 text-red-400 px-1.5 py-0.5 rounded text-[8px] sm:text-[9px] font-bold">DEADLINE</span>
</div>
<p class="text-[10px] sm:text-xs text-techBody/85 break-keep">최종 빌드 패키징 마감 및 데모 시연 준비. 현장 유저 및 패널 테스트 플레이.</p>
</div>
</div>
</div>
</div>
</div>
</section>
<section id="benefits" class="py-14 sm:py-24 relative tech-grid overflow-hidden">
<div class="absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-[350px] h-[350px] bg-techYellow/5 rounded-full blur-[100px] pointer-events-none"></div>
<div class="max-w-7xl mx-auto px-3.5 xs:px-4 sm:px-6 lg:px-8">
<div class="text-center max-w-3xl mx-auto mb-10 sm:mb-16 space-y-3">
<div class="font-spaceGrotesk font-bold text-[10px] sm:text-xs tracking-widest text-techYellow uppercase">Prizes & Career Impact</div>
<!-- Heading 5: Centered on Mobile, custom newline on mobile -->
<h2 class="font-spaceGrotesk font-extrabold text-xl xs:text-2xl sm:text-3xl lg:text-4xl text-techGray text-center">
총 <span class="text-techLime">3.5억 원 규모</span>의<br class="block md:hidden"> 상금 및 파격 혜택
</h2>
<p class="text-techBody text-xs sm:text-sm break-keep leading-relaxed">
실제 결과물로 여러분의 탁월함을 증명한 최고의 팀에게 주어지는 압도적 보상입니다. 상금 외에도 NHN의 전폭적인 커리어 성장의 기회를 제공합니다.
</p>
</div>
<!-- Big Prize Spotlight Banner -->
<div class="relative bg-gradient-to-r from-techLime/20 via-techSlate to-techYellow/10 border border-techBorder rounded-2xl sm:rounded-3xl p-5 sm:p-12 mb-8 sm:mb-12 overflow-hidden">
<div class="absolute right-0 bottom-0 translate-x-1/4 translate-y-1/4 w-48 h-48 sm:w-80 sm:h-80 bg-techYellow/10 rounded-full blur-3xl"></div>
<div class="relative z-10 grid grid-cols-1 lg:grid-cols-12 gap-6 sm:gap-8 items-center">
<div class="lg:col-span-8 space-y-3 sm:space-y-4 text-center lg:text-left">
<div class="inline-flex items-center space-x-1.5 bg-techYellow/20 border border-techYellow px-2.5 py-1 rounded-full text-[10px] sm:text-xs font-bold text-techYellow font-spaceGrotesk mx-auto lg:mx-0">
<i class="fa-solid fa-trophy"></i> GRAND PRIZE
</div>
<h3 class="font-spaceGrotesk font-black text-xl xs:text-2xl sm:text-5xl text-techGray tracking-tight leading-none">
대상: 상금 <span class="text-techYellow text-2xl xs:text-3xl sm:text-6xl glow-text-yellow inline-block">1억 원</span>
</h3>
<p class="text-techBody text-xs sm:text-base leading-relaxed font-pretendard break-keep">
가장 독창적이고 생성형 AI를 실용적으로 융합한 최우수 1개 팀에게 시상합니다. 즉각 상금 수여와 함께 NHN 2026 입사 시 파격적인 혜택이 기다리고 있습니다.
</p>
</div>
<div class="lg:col-span-4 bg-techDarker/70 p-4 sm:p-6 rounded-xl border border-techBorder text-center">
<div class="font-spaceGrotesk text-[9px] sm:text-[10px] text-techBody uppercase tracking-widest mb-1">TOTAL BENEFIT VALUE</div>
<div class="font-spaceGrotesk text-2xl xs:text-3xl sm:text-5xl font-black text-techLime">350,000,000₩</div>
<div class="text-[10px] sm:text-xs text-techBody mt-1.5 sm:mt-2 font-semibold">본선 진출자 및 수상팀 총 리워드</div>
</div>
</div>
</div>
<!-- Grid of other benefits -->
<div class="grid grid-cols-1 md:grid-cols-3 gap-4 sm:gap-6">
<!-- Benefit Card 1 -->
<div class="bg-techSlate/40 border border-techBorder p-4 sm:p-6 rounded-xl sm:rounded-2xl hover:border-techYellow/40 transition-all">
<div class="w-8 h-8 sm:w-10 sm:h-10 rounded-lg bg-techLime/20 flex items-center justify-center text-techYellow text-base sm:text-lg mb-3">
<i class="fa-solid fa-medal"></i>
</div>
<h4 class="font-bold text-techGray text-base sm:text-lg font-pretendard">최우수상 (2개 팀)</h4>
<p class="text-xs text-techBody mt-1.5 sm:mt-2 leading-relaxed break-keep">
각 팀당 상금 <strong class="text-techGray font-semibold">5,000만 원</strong> 수여 및 공식 상장 수여.
</p>
</div>
<!-- Benefit Card 2 -->
<div class="bg-techSlate/40 border border-techBorder p-4 sm:p-6 rounded-xl sm:rounded-2xl hover:border-techYellow/40 transition-all">
<div class="w-8 h-8 sm:w-10 sm:h-10 rounded-lg bg-techLime/20 flex items-center justify-center text-techYellow text-base sm:text-lg mb-3">
<i class="fa-solid fa-user-tie"></i>
</div>
<h4 class="font-bold text-techGray text-base sm:text-lg font-pretendard">NHN 채용 서류 면제 및 가산점</h4>
<p class="text-xs text-techBody mt-1.5 sm:mt-2 leading-relaxed break-keep">
본선 진출자 전원 대상, NHN 게임사업부문 및 기술부문 신입 공채 지원 시 <strong class="text-techGray font-semibold">서류 전형 프리패스</strong> 및 최종 면접 가산 패키지 부여.
</p>
</div>
<!-- Benefit Card 3 -->
<div class="bg-techSlate/40 border border-techBorder p-4 sm:p-6 rounded-xl sm:rounded-2xl hover:border-techYellow/40 transition-all">
<div class="w-8 h-8 sm:w-10 sm:h-10 rounded-lg bg-techLime/20 flex items-center justify-center text-techYellow text-base sm:text-lg mb-3">
<i class="fa-solid fa-rocket"></i>
</div>
<h4 class="font-bold text-techGray text-base sm:text-lg font-pretendard">퍼블리싱 계약 검토</h4>
<p class="text-xs text-techBody mt-1.5 sm:mt-2 leading-relaxed break-keep">
본선에서 완성된 고부가가치 우수 게임 빌드는 검토 후 <strong class="text-techGray font-semibold">NHN 정식 글로벌 퍼블리싱 및 클라우드 인프라 전액 무상 지원</strong> 연계 혜택 제공.
</p>
</div>
</div>
</div>
</section>
<section id="apply" class="py-14 sm:py-24 bg-techDarker relative border-t border-techBorder">
<div class="max-w-4xl mx-auto px-4 xs:px-5 sm:px-8 text-center space-y-6 sm:space-y-8 relative z-10 w-full">
<div class="w-14 h-14 sm:w-20 sm:h-20 bg-techLime/10 border border-techYellow/30 rounded-full flex items-center justify-center mx-auto text-techYellow text-2xl sm:text-4xl shadow-neon-yellow animate-pulse flex-shrink-0">
<i class="fa-solid fa-bolt"></i>
</div>
<div class="space-y-3 sm:space-y-4">
<!-- Heading 6: Centered on Mobile, custom newline on mobile -->
<h2 class="font-spaceGrotesk font-extrabold text-[1.1rem] xs:text-[1.2rem] sm:text-2xl lg:text-[2.35rem] text-techGray tracking-tight break-keep leading-snug text-center">
더 이상 망설이지 말고<br class="block md:hidden"> <span class="text-techYellow">한계를 증명하십시오</span>
</h2>
<p class="text-techBody text-xs xs:text-sm sm:text-lg max-w-2xl mx-auto font-pretendard leading-relaxed break-keep">
생성형 AI의 강력함과 원대한 기획력으로 48시간 동안 전례 없는 게임 빌드를 마침내 손수 증명하십시오.
</p>
</div>
<!-- Pre-Checklist UI -->
<div class="bg-techSlate/30 p-4 sm:p-6 rounded-xl sm:rounded-2xl border border-techBorder text-left max-w-xl mx-auto space-y-3">
<h4 class="text-[10px] sm:text-xs font-bold font-spaceGrotesk text-techYellow uppercase mb-1.5 sm:mb-2">접수 완료를 위한 체크리스트</h4>
<label class="flex items-start space-x-2.5 text-[11px] sm:text-sm text-techBody cursor-pointer">
<input type="checkbox" class="mt-1 accent-techLime flex-shrink-0" checked>
<span class="break-keep">본인은 만 19세 이상의 성인 개발자 혹은 관련 역량 보유 지망생입니다.</span>
</label>
<label class="flex items-start space-x-2.5 text-[11px] sm:text-sm text-techBody cursor-pointer">
<input type="checkbox" class="mt-1 accent-techLime flex-shrink-0" checked>
<span class="break-keep">서류 통과 시, 48시간 판교 현장 오프라인 개발에 몰입할 자격이 있습니다.</span>
</label>
<label class="flex items-start space-x-2.5 text-[11px] sm:text-sm text-techBody cursor-pointer">
<input type="checkbox" class="mt-1 accent-techLime flex-shrink-0">
<span class="break-keep">기획서 상의 규격에 따른 사전 개발 요약서 및 AI 도구 연계안 작성을 동의합니다.</span>
</label>
</div>
<!-- Action Buttons -->
<div class="flex flex-col items-center justify-center gap-4 max-w-md mx-auto w-full">
<button onclick="goToApply()" class="w-full py-3.5 sm:py-4 rounded-xl bg-gradient-to-r from-techLime via-techYellow to-techLime text-techDark font-black text-sm sm:text-lg tracking-wide hover:shadow-neon-yellow active:scale-95 transition-all">
공식 참가 등록하러 가기
</button>
</div>
<p class="text-[9px] sm:text-xs text-techBody/80 font-semibold font-pretendard break-keep">
* 위 버튼을 누르면 NHN 공식 Hackathon 통합 접수 포털(nan2026.nhn.com)로 이동하여 실시간 정보 입력 단계로 직행합니다.
</p>
</div>
</section>
<footer class="bg-techDarker text-techBody border-t border-techBorder py-10 sm:py-16 relative">
<div class="max-w-7xl mx-auto px-3.5 xs:px-4 sm:px-6 lg:px-8">
<div class="grid grid-cols-1 md:grid-cols-12 gap-6 sm:gap-8 items-center">
<!-- Col 1: Brand & Desc -->
<div class="md:col-span-6 space-y-3">
<div class="flex items-center space-x-2 sm:space-x-3">
<div class="w-7 h-7 sm:w-8 sm:h-8 rounded-lg bg-techLime flex items-center justify-center text-techDark font-spaceGrotesk font-extrabold text-xs sm:text-sm">
N
</div>
<span class="font-spaceGrotesk font-black text-base sm:text-lg tracking-wider text-techGray">NAN <span class="text-techYellow">2026</span></span>
</div>
<p class="text-[10px] sm:text-xs text-techBody/80 leading-relaxed max-w-md break-keep">
NAN 2026은 NHN이 주최하고 주관하는 대한민국 최고의 생성형 AI × 오프라인 게임 해커톤 공식 플랫폼입니다. AI를 활용하여 극적인 미래 가치를 실현합니다.
</p>
</div>
<!-- Col 2: Contact Info -->
<div class="md:col-span-6 space-y-2 text-[10px] sm:text-xs md:text-right md:flex md:flex-col md:items-end">
<div class="text-left md:text-right max-w-md space-y-1.5">
<h5 class="text-techGray font-bold text-xs sm:text-sm tracking-wider uppercase mb-1.5 sm:mb-3 font-spaceGrotesk">공식 소통 채널</h5>
<ul class="space-y-1 sm:space-y-1.5 font-pretendard">
<li class="flex items-center md:justify-end space-x-1.5 sm:space-x-2">
<span class="text-techLime"><i class="fa-solid fa-envelope"></i></span>
<span>공식 문의처: nan2026_support@nhn.com</span>
</li>
<li class="flex items-center md:justify-end space-x-1.5 sm:space-x-2">
<span class="text-techLime"><i class="fa-solid fa-phone"></i></span>
<span>행사 기획단 연락처: 02-1234-5678</span>
</li>
</ul>
</div>
</div>
</div>
<!-- Bottom legal copyrights -->
<div class="mt-8 sm:mt-12 pt-6 sm:pt-8 border-t border-techBorder/50 flex flex-col sm:flex-row justify-between items-center text-[9px] sm:text-[11px] text-techBody/70 gap-2 text-center sm:text-left">
<p>© 2026 NHN Corp. All Rights Reserved. NAN Game & AI Hackathon Initiative.</p>
<p class="font-semibold text-techBody/80">Designed with passion, powered by Generative AI.</p>
</div>
</div>
</footer>
<!-- Global Custom Modal for Competency Details -->
<div id="infoModal" class="fixed inset-0 z-50 flex items-center justify-center p-3.5 bg-techDarker/95 backdrop-blur-xs hidden" role="dialog" aria-modal="true">
<div class="bg-techSlate border border-techBorder rounded-xl sm:rounded-2xl p-5 sm:p-8 max-w-lg w-full shadow-neon-yellow space-y-4">
<div class="flex justify-between items-start">
<h3 id="modalTitle" class="text-base sm:text-2xl font-bold text-techGray font-pretendard">역량 세부 평가 항목</h3>
<button onclick="closeModal()" class="text-techBody/50 hover:text-techGray text-lg sm:text-xl p-1" aria-label="모달 닫기">
<i class="fa-solid fa-xmark"></i>
</button>
</div>
<div id="modalContent" class="text-[11px] sm:text-sm text-techBody leading-relaxed space-y-2 sm:space-y-3 font-pretendard">
<!-- Dynamically Inserted Detail Text -->
</div>
<div class="pt-2 sm:pt-4 border-t border-techBorder text-right">
<button onclick="closeModal()" class="px-4 py-1.5 sm:px-5 sm:py-2 rounded-lg bg-techLime hover:bg-techYellow text-techDark font-bold text-xs transition-all">
확인 및 닫기
</button>
</div>
</div>
</div>
<!-- Custom Beautiful Toast notification -->
<div id="toast" class="fixed bottom-4 right-4 left-4 sm:left-auto z-50 bg-techSlate border border-techBorder px-4 py-3 sm:px-6 sm:py-4 rounded-xl shadow-neon-yellow transform translate-y-20 opacity-0 transition-all duration-300 max-w-md">
<div class="flex items-center space-x-2.5 sm:space-x-3 text-xs sm:text-sm">
<span class="text-techYellow text-base sm:text-lg flex-shrink-0"><i class="fa-solid fa-circle-info"></i></span>
<p id="toastMessage" class="text-techGray font-semibold"></p>
</div>
</div>
<script>
// --- Theme System Initialization ---
function initTheme() {
if (localStorage.theme === 'light' || (!('theme' in localStorage) && window.matchMedia('(prefers-color-scheme: light)').matches)) {
document.documentElement.classList.remove('dark');
updateThemeIcons(false);
} else {
document.documentElement.classList.add('dark');
updateThemeIcons(true);
}
}
function toggleTheme() {
const html = document.documentElement;
if (html.classList.contains('dark')) {
html.classList.remove('dark');
localStorage.theme = 'light';
updateThemeIcons(false);
} else {
html.classList.add('dark');
localStorage.theme = 'dark';
updateThemeIcons(true);
}
initParticles(); // Re-initialize background particle visual styling
}
function updateThemeIcons(isDark) {
const themeIcon = document.getElementById('themeIcon');
const mobileThemeIcon = document.getElementById('mobileThemeIcon');
if (isDark) {
if (themeIcon) themeIcon.className = 'fa-solid fa-sun text-techYellow';
if (mobileThemeIcon) mobileThemeIcon.className = 'fa-solid fa-sun text-techYellow';
} else {
if (themeIcon) themeIcon.className = 'fa-solid fa-moon text-techGray';
if (mobileThemeIcon) mobileThemeIcon.className = 'fa-solid fa-moon text-techGray';
}
}
// --- Canvas Interactive Matrix Particle Effect ---
const canvas = document.getElementById('bgCanvas');
const ctx = canvas.getContext('2d');
let particles = [];
const particleCount = 35; // Optimized count for mobile fluid rendering
function resizeCanvas() {
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
}
class Particle {
constructor() {
this.x = Math.random() * canvas.width;
this.y = Math.random() * canvas.height;
this.size = Math.random() * 1.5 + 0.8;
this.speedX = (Math.random() - 0.5) * 0.4;
this.speedY = (Math.random() - 0.5) * 0.4;
this.type = Math.random() > 0.5 ? 'main' : 'point';
}
update() {
this.x += this.speedX;
this.y += this.speedY;
if (this.x < 0 || this.x > canvas.width) this.speedX *= -1;
if (this.y < 0 || this.y > canvas.height) this.speedY *= -1;
}
draw() {
const isDark = document.documentElement.classList.contains('dark');
ctx.fillStyle = this.type === 'main'
? (isDark ? '#84CC16' : '#65A30D')
: (isDark ? '#FACC15' : '#EAB308');
ctx.beginPath();
ctx.arc(this.x, this.y, this.size, 0, Math.PI * 2);
ctx.fill();
}
}
function initParticles() {
particles = [];
for (let i = 0; i < particleCount; i++) {
particles.push(new Particle());
}
}
function animate() {
ctx.clearRect(0, 0, canvas.width, canvas.height);
const isDark = document.documentElement.classList.contains('dark');
const strokeColor = isDark ? '132, 204, 22' : '101, 163, 13';
for (let i = 0; i < particles.length; i++) {
particles[i].update();
particles[i].draw();
for (let j = i + 1; j < particles.length; j++) {
const dx = particles[i].x - particles[j].x;
const dy = particles[i].y - particles[j].y;
const dist = Math.sqrt(dx * dx + dy * dy);
if (dist < 120) {
ctx.strokeStyle = `rgba(${strokeColor}, ${1 - dist / 120 - 0.5})`;
ctx.lineWidth = 0.4;
ctx.beginPath();
ctx.moveTo(particles[i].x, particles[i].y);
ctx.lineTo(particles[j].x, particles[j].y);
ctx.stroke();
}
}
}
requestAnimationFrame(animate);
}
// --- Countdown Timer Logic ---
const countdownTarget = new Date();
countdownTarget.setDate(countdownTarget.getDate() + 24); // Relative 24 days countdown
function updateCountdown() {