:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a24;
  --text-primary: #f0f0f5;
  --text-secondary: #a0a0b0;
  --accent-cyan: #00f5d4;
  --accent-magenta: #f72585;
  --accent-purple: #7209b7;
  --accent-blue: #3a86ff;
  --gradient-primary: linear-gradient(135deg, #00f5d4 0%, #7209b7 50%, #f72585 100%);
  --gradient-glow: linear-gradient(135deg, rgba(0, 245, 212, 0.3) 0%, rgba(114, 9, 183, 0.3) 50%, rgba(247, 37, 133, 0.3) 100%);
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'IBM Plex Sans JP', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Animated Background */
.bg-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.bg-animation::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(0, 245, 212, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(247, 37, 133, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(114, 9, 183, 0.05) 0%, transparent 70%);
  animation: bgFloat 20s ease-in-out infinite;
}

@keyframes bgFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(2%, 2%) rotate(1deg); }
  66% { transform: translate(-1%, 1%) rotate(-1deg); }
}

/* Grid Pattern Overlay */
.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(0, 245, 212, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 212, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: -1;
  pointer-events: none;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1rem 3rem;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 245, 212, 0.1);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 2px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--accent-cyan);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Mobile Navigation Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 6rem 2rem 4rem;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(0, 245, 212, 0.1);
  border: 1px solid rgba(0, 245, 212, 0.3);
  border-radius: 50px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  margin-bottom: 2rem;
  animation: fadeInDown 0.8s ease-out;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 900;
  letter-spacing: 4px;
  line-height: 1.1;
  margin-bottom: 1rem;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero h1 .gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 600px;
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(0, 245, 212, 0.3);
}

.btn-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: fit-content;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: fadeInUp 1s ease-out 1s both;
}

.scroll-indicator span {
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-arrow {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  position: relative;
}

.scroll-arrow::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 2px;
  animation: scrollBounce 1.5s infinite;
}

@keyframes scrollBounce {
  0%, 100% { top: 8px; opacity: 1; }
  50% { top: 18px; opacity: 0.5; }
}

/* Section Styles */
section {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
}

/* Overview Cards */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.overview-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.overview-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.overview-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 245, 212, 0.2);
}

.overview-card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 245, 212, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.card-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.card-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Purpose Section */
.purpose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.purpose-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.purpose-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.purpose-text {
  font-size: 1rem;
  color: var(--text-secondary);
  padding-top: 0.3rem;
}

/* Benefits Section */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.benefit-card {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 245, 212, 0.3);
  box-shadow: 0 8px 32px rgba(0, 245, 212, 0.1);
}

.benefit-card-highlight {
  background: linear-gradient(135deg, rgba(0, 245, 212, 0.1), rgba(114, 9, 183, 0.1));
  border-color: rgba(0, 245, 212, 0.2);
}

.benefit-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.benefit-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  border-radius: 12px;
}

.benefit-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.benefit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.benefit-list li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.benefit-list strong {
  color: var(--accent-cyan);
}

/* Schedule Section */
.schedule-container {
  position: relative;
}

.schedule-timeline {
  position: relative;
  padding-left: 3rem;
}

.schedule-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom,
    var(--accent-cyan) 0%,
    var(--accent-blue) 25%,
    var(--accent-purple) 50%,
    var(--accent-magenta) 75%,
    var(--accent-magenta) 100%);
}

.schedule-day {
  position: relative;
  margin-bottom: 3rem;
}

.schedule-day:last-child {
  margin-bottom: 0;
}

.day-marker {
  position: absolute;
  left: -3rem;
  top: 0;
  width: 20px;
  height: 20px;
  background: var(--bg-primary);
  border: 3px solid var(--accent-cyan);
  border-radius: 50%;
  transform: translateX(-9px);
}

.schedule-day:nth-child(2) .day-marker {
  border-color: var(--accent-blue);
}

.schedule-day:nth-child(3) .day-marker {
  border-color: var(--accent-purple);
}

.schedule-day:nth-child(4) .day-marker {
  border-color: var(--accent-magenta);
}

.day-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.day-badge {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  background: rgba(0, 245, 212, 0.1);
  border: 1px solid var(--accent-cyan);
  border-radius: 4px;
  color: var(--accent-cyan);
  letter-spacing: 1px;
}

.schedule-day:nth-child(2) .day-badge {
  background: rgba(58, 134, 255, 0.1);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

.schedule-day:nth-child(3) .day-badge {
  background: rgba(114, 9, 183, 0.1);
  border-color: var(--accent-purple);
  color: var(--accent-purple);
}

.schedule-day:nth-child(4) .day-badge {
  background: rgba(247, 37, 133, 0.1);
  border-color: var(--accent-magenta);
  color: var(--accent-magenta);
}

.day-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 1px;
}

.day-content {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.time-slot {
  display: flex;
  gap: 1.5rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.time-slot:last-child {
  border-bottom: none;
}

.slot-time {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-cyan);
  min-width: 100px;
}

.slot-content {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Regulation Section */
.regulation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.regulation-card {
  background: var(--bg-card);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.regulation-header {
  padding: 1.5rem;
  background: rgba(0, 245, 212, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.regulation-card:nth-child(2) .regulation-header {
  background: rgba(247, 37, 133, 0.05);
}

.regulation-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.regulation-period {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.regulation-body {
  padding: 1.5rem;
}

.rule-item {
  margin-bottom: 1.5rem;
}

.rule-item:last-child {
  margin-bottom: 0;
}

.rule-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-cyan);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.rule-content {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.rule-reason {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding-left: 1rem;
  border-left: 2px solid rgba(0, 245, 212, 0.3);
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: 0.5rem;
}

.ai-required {
  background: rgba(0, 245, 212, 0.2);
  color: var(--accent-cyan);
}

.ai-forbidden {
  background: rgba(247, 37, 133, 0.2);
  color: var(--accent-magenta);
}

.ai-optional {
  background: rgba(114, 9, 183, 0.2);
  color: var(--accent-purple);
}

/* Day 3 AI Rule Table */
.day3-summary {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.ai-rule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.ai-rule-table th,
.ai-rule-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.ai-rule-table th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.ai-rule-table td {
  color: var(--text-secondary);
}

.ai-rule-table td.forbidden {
  color: var(--accent-magenta);
  font-weight: 600;
}

.ai-rule-table td.allowed {
  color: var(--accent-cyan);
  font-weight: 600;
}

/* Criteria Section */
.criteria-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.criteria-item {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  background: var(--bg-card);
  border-radius: 12px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.criteria-item:hover {
  border-color: rgba(0, 245, 212, 0.2);
}

.criteria-score {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  min-width: 80px;
}

.criteria-content h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.criteria-details {
  list-style: none;
}

.criteria-details li {
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding: 0.3rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.criteria-details li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
}

/* Tools Section */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.tool-category {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.tool-category-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tool-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tool-tag {
  padding: 0.4rem 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.tool-tag:hover {
  background: rgba(0, 245, 212, 0.1);
  color: var(--accent-cyan);
}

/* Submission Section */
.submission-box {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 2.5rem;
  border: 1px solid rgba(0, 245, 212, 0.2);
  position: relative;
  overflow: hidden;
}

.submission-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.submission-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 2rem;
}

.submission-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.submission-item h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.submission-item h4::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 2px;
}

.submission-item ul {
  list-style: none;
  padding-left: 1.5rem;
}

.submission-item li {
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding: 0.25rem 0;
}

.submission-sublist {
  list-style: none;
  margin-top: 0.5rem;
  padding-left: 1rem;
}

.submission-sublist li {
  padding: 0.2rem 0;
}

.submission-sublist li::before {
  content: '•';
  color: var(--accent-cyan);
  margin-right: 0.5rem;
}

.deadline-highlight {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(247, 37, 133, 0.1);
  border: 1px solid var(--accent-magenta);
  color: var(--accent-magenta);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-weight: 600;
  margin-top: 1.5rem;
}

.submission-note {
  margin-top: 1.5rem;
  padding: 1rem;
  background: rgba(0, 245, 212, 0.05);
  border-left: 3px solid var(--accent-cyan);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
  text-align: center;
  padding: 6rem 2rem;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 245, 212, 0.03) 50%, transparent 100%);
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.cta-desc {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.contact-item span {
  color: var(--accent-cyan);
}

/* Award Box */
.award-box {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 165, 0, 0.05) 100%);
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 12px;
  padding: 1.5rem 2rem;
  margin-top: 3rem;
}

.award-icon {
  font-size: 3rem;
}

.award-content h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: #ffd700;
  margin-bottom: 0.25rem;
}

.award-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Communication Section */
.communication-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.communication-card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.communication-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.communication-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.channel-list {
  list-style: none;
}

.channel-list li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.channel-list li:last-child {
  border-bottom: none;
}

.channel-list code {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  background: rgba(0, 245, 212, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-right: 0.5rem;
}

.support-list {
  list-style: none;
}

.support-list li {
  padding: 0.75rem 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.support-list strong {
  color: var(--text-primary);
}

/* FAQ Section */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(0, 245, 212, 0.2);
}

.faq-question {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.faq-question::before {
  content: 'Q';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  background: var(--accent-cyan);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 4px;
}

.faq-answer {
  color: var(--text-secondary);
  font-size: 0.95rem;
  padding-left: 2.25rem;
  line-height: 1.7;
}

/* Notes Section */
.notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.note-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-card);
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.note-icon {
  font-size: 1.5rem;
}

.note-content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.note-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border: none;
  border-radius: 50%;
  color: var(--bg-primary);
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 245, 212, 0.3);
}

/* Footer */
footer {
  padding: 2rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

footer p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
  nav {
    padding: 1rem;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1.5rem;
    gap: 0;
    border-bottom: 1px solid rgba(0, 245, 212, 0.1);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    display: block;
    padding: 1rem 0;
    font-size: 1rem;
  }

  section {
    padding: 4rem 1.5rem;
  }

  .schedule-timeline {
    padding-left: 2rem;
  }

  .day-marker {
    left: -2rem;
    transform: translateX(-9px);
  }

  .time-slot {
    flex-direction: column;
    gap: 0.5rem;
  }

  .slot-time {
    min-width: auto;
  }

  .criteria-item {
    flex-direction: column;
    gap: 1rem;
  }

  .criteria-score {
    min-width: auto;
  }
}