@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;600;700;900&family=Zcool+QingKe+HuangYou&display=swap');

:root {
  --primary: #2563EB;
  --secondary: #FBBF24;
  --accent: #0EA5E9;
  --bg-dark: #0a0f1c;
  --bg-light: rgba(37, 99, 235, 0.08);
  --text-main: #FFFFFF;
  --text-muted: rgba(255, 255, 255, 0.65);
  --card-border: rgba(37, 99, 235, 0.25);
  --glow-primary: rgba(37, 99, 235, 0.6);
  --glow-secondary: rgba(251, 191, 36, 0.5);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Serif SC', serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  overflow-x: hidden;
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Zcool QingKe HuangYou', 'Noto Serif SC', serif;
  font-weight: 400;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
  padding: 0.75rem 0;
}

.navbar.scrolled {
  background: rgba(10, 15, 28, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(37, 99, 235, 0.2);
  border-bottom: 1px solid rgba(37, 99, 235, 0.15);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--secondary);
  box-shadow: 0 0 15px var(--glow-secondary);
}

.nav-brand span {
  font-family: 'Zcool QingKe HuangYou', serif;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  color: var(--text-main);
  letter-spacing: 2px;
  text-shadow: 0 0 10px var(--glow-primary);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--secondary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 0.3s ease;
}

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

.nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 0 20px var(--glow-primary);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px var(--glow-primary);
}

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  padding: 0.5rem;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--text-main);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: rgba(10, 15, 28, 0.98);
  backdrop-filter: blur(16px);
  z-index: 999;
  padding: 6rem 2rem 2rem;
  transition: right 0.4s ease;
  border-left: 1px solid rgba(37, 99, 235, 0.3);
  box-shadow: -10px 0 40px rgba(37, 99, 235, 0.2);
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer a {
  display: block;
  padding: 1rem 0;
  font-size: 1.1rem;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: color 0.3s ease, padding-left 0.3s ease;
}

.mobile-drawer a:hover {
  color: var(--secondary);
  padding-left: 0.75rem;
}

.mobile-drawer .mobile-cta {
  margin-top: 1.5rem;
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  width: 100%;
  text-align: center;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(37, 99, 235, 0.25) 0%, transparent 50%),
              radial-gradient(circle at 30% 70%, rgba(14, 165, 233, 0.15) 0%, transparent 40%);
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--secondary);
  border-radius: 50%;
  opacity: 0.6;
  animation: float-particle 8s infinite ease-in-out;
  box-shadow: 0 0 6px var(--secondary);
}

@keyframes float-particle {
  0%, 100% { transform: translateY(0) translateX(0); opacity: 0.4; }
  50% { transform: translateY(-40px) translateX(20px); opacity: 1; }
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.35);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  letter-spacing: 4px;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--text-main) 0%, var(--secondary) 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 40px rgba(37, 99, 235, 0.3);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  color: var(--text-muted);
  margin-bottom: 2rem;
  letter-spacing: 1px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-badges span {
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.3);
  color: var(--secondary);
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.btn-glow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  padding: 1rem 2rem;
  border-radius: 9999px;
  font-size: 1rem;
  font-weight: 700;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 0 30px var(--glow-primary), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
}

.btn-glow:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 0 45px var(--glow-primary), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-seal {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--secondary);
  padding: 1rem 2rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  border: 2px solid var(--secondary);
  position: relative;
  overflow: hidden;
  transition: color 0.3s ease, background 0.3s ease;
  cursor: pointer;
}

.btn-seal::before {
  content: '';
  position: absolute;
  inset: -2px;
  border: 2px solid transparent;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--secondary), var(--primary)) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn-seal:hover {
  background: rgba(251, 191, 36, 0.1);
  color: var(--text-main);
}

.btn-seal:hover::before {
  opacity: 1;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-frame {
  position: relative;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(251, 191, 36, 0.3);
  animation: rotate-seal 20s linear infinite;
}

.hero-visual-frame::after {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 1px dashed rgba(37, 99, 235, 0.4);
  animation: rotate-seal 30s linear infinite reverse;
}

@keyframes rotate-seal {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero-logo {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  object-fit: contain;
  background: rgba(37, 99, 235, 0.15);
  border: 3px solid rgba(251, 191, 36, 0.4);
  box-shadow: 0 0 60px rgba(37, 99, 235, 0.4), 0 0 100px rgba(251, 191, 36, 0.15);
  animation: float-logo 6s ease-in-out infinite;
}

@keyframes float-logo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-title h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--text-main);
  margin-bottom: 0.75rem;
  letter-spacing: 3px;
}

.section-title .title-seal {
  display: inline-block;
  position: relative;
  padding: 0 1.5rem;
}

.section-title .title-seal::before,
.section-title .title-seal::after {
  content: '◆';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--secondary);
  font-size: 0.6rem;
}

.section-title .title-seal::before { left: 0; }
.section-title .title-seal::after { right: 0; }

.section-title .title-line {
  width: 120px;
  height: 3px;
  margin: 1rem auto 0;
  background: linear-gradient(90deg, transparent, var(--primary), var(--secondary), var(--accent), transparent);
  border-radius: 2px;
}

.section-title p {
  color: var(--text-muted);
  margin-top: 0.75rem;
  font-size: 1rem;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

.intro-text {
  background: var(--bg-light);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2rem;
  backdrop-filter: blur(8px);
}

.intro-text h3 {
  font-size: 1.5rem;
  color: var(--secondary);
  margin-bottom: 1rem;
}

.intro-text p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.9;
}

.stats-panel {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.stat-item {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(14, 165, 233, 0.08));
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.2);
}

.stat-item .number {
  font-family: 'Zcool QingKe HuangYou', serif;
  font-size: 1.75rem;
  color: var(--secondary);
  display: block;
}

.stat-item .label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.features-wrapper {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.feature-row:nth-child(even) .feature-image {
  order: -1;
}

.feature-image {
  position: relative;
}

.feature-image img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.feature-image:hover img {
  transform: scale(1.02);
  box-shadow: 0 25px 60px rgba(37, 99, 235, 0.25);
}

.feature-image::before {
  content: '';
  position: absolute;
  inset: -12px;
  border: 1px solid rgba(251, 191, 36, 0.2);
  border-radius: 20px;
  z-index: -1;
}

.feature-content {
  padding: 1rem 0;
}

.feature-number {
  font-family: 'Zcool QingKe HuangYou', serif;
  font-size: 4rem;
  color: rgba(37, 99, 235, 0.2);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.feature-content h3 {
  font-size: 1.75rem;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.feature-content h3 span {
  color: var(--secondary);
}

.feature-content p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.9;
}

.feature-list {
  margin-top: 1rem;
  list-style: none;
}

.feature-list li {
  color: var(--text-muted);
  padding: 0.35rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.95rem;
}

.feature-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--secondary);
}

.activities-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.activity-card {
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.1), rgba(37, 99, 235, 0.03));
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.activity-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(37, 99, 235, 0.2);
}

.activity-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.activity-card h3 {
  font-size: 1.35rem;
  color: var(--secondary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.activity-card ul {
  list-style: none;
}

.activity-card li {
  color: var(--text-muted);
  padding: 0.5rem 0;
  padding-left: 1.25rem;
  position: relative;
  font-size: 0.95rem;
  line-height: 1.7;
}

.activity-card li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.download-section {
  position: relative;
  padding: 6rem 0;
}

.download-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(37, 99, 235, 0.2) 0%, transparent 60%);
  pointer-events: none;
}

.download-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.download-center {
  display: flex;
  justify-content: center;
  order: -1;
}

.download-godlight {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.3) 0%, rgba(37, 99, 235, 0.2) 40%, transparent 70%);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  animation: pulse-light 4s ease-in-out infinite;
}

@keyframes pulse-light {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.08); opacity: 1; }
}

.download-godlight img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 3px solid rgba(251, 191, 36, 0.4);
  box-shadow: 0 0 50px rgba(37, 99, 235, 0.5);
}

.download-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.download-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.25rem;
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.download-btn:hover {
  transform: scale(1.03);
  background: rgba(37, 99, 235, 0.18);
  border-color: var(--secondary);
}

.download-btn i {
  font-size: 1.75rem;
  color: var(--secondary);
  width: 48px;
  height: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(37, 99, 235, 0.15);
  border-radius: 10px;
}

.download-btn .info h4 {
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.download-btn .info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.contact-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
  backdrop-filter: blur(8px);
}

.contact-card:hover {
  transform: translateY(-6px);
  background: rgba(37, 99, 235, 0.08);
  border-color: var(--card-border);
}

.contact-card img {
  width: 130px;
  height: 130px;
  border-radius: 12px;
  margin: 0 auto 1rem;
  border: 2px solid rgba(251, 191, 36, 0.3);
  object-fit: contain;
  background: white;
}

.contact-card h3 {
  font-size: 1.15rem;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.contact-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.ai-bot {
  text-align: center;
  margin-top: 2rem;
}

.ai-bot a {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(14, 165, 233, 0.2));
  border: 1px solid rgba(37, 99, 235, 0.35);
  padding: 0.875rem 1.75rem;
  border-radius: 9999px;
  color: var(--accent);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ai-bot a:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 25px rgba(14, 165, 233, 0.3);
}

.section-friends {
  padding: 3rem 0;
  background: rgba(37, 99, 235, 0.03);
  border-top: 1px solid rgba(37, 99, 235, 0.1);
}

.friends-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 16px;
  padding: 1.75rem;
}

.friends-title {
  font-family: 'Zcool QingKe HuangYou', serif;
  font-size: 1.35rem;
  color: var(--secondary);
  margin-bottom: 1.25rem;
  text-align: center;
  letter-spacing: 2px;
}

.friends-title::before,
.friends-title::after {
  content: '◆';
  color: var(--primary);
  margin: 0 0.75rem;
  font-size: 0.6rem;
}

.friends-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.friends-list a {
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.08);
  transition: all 0.3s ease;
  word-break: break-all;
}

.friends-list a:hover {
  color: var(--secondary);
  border-color: var(--secondary);
  background: rgba(251, 191, 36, 0.1);
  transform: translateY(-2px);
}

.footer {
  position: relative;
  padding: 4rem 0 2rem;
  overflow: hidden;
  border-top: 1px solid rgba(37, 99, 235, 0.15);
}

.footer-lightbeams {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 100%, rgba(37, 99, 235, 0.15) 0%, transparent 50%);
}

.footer-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.footer-logo {
  font-family: 'Zcool QingKe HuangYou', serif;
  font-size: 2rem;
  color: var(--secondary);
  margin-bottom: 1rem;
  letter-spacing: 3px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--secondary);
}

.footer-copy {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.85rem;
  line-height: 1.8;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }

  .hamburger {
    display: none;
  }

  .hero .container {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }

  .hero-content {
    text-align: left;
  }

  .hero-actions,
  .hero-badges {
    justify-content: flex-start;
  }

  .hero-visual-frame {
    width: 420px;
    height: 420px;
  }

  .hero-logo {
    width: 320px;
    height: 320px;
  }

  .intro-grid {
    grid-template-columns: 1.2fr 1fr;
  }

  .feature-row {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .feature-row:nth-child(even) .feature-image {
    order: 2;
  }

  .activities-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .download-grid {
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 3rem;
  }

  .download-center {
    order: 0;
  }

  .download-buttons {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .hero-visual-frame {
    width: 480px;
    height: 480px;
  }

  .hero-logo {
    width: 360px;
    height: 360px;
  }

  .download-grid {
    gap: 4rem;
  }

  .download-godlight {
    width: 320px;
    height: 320px;
  }

  .download-godlight img {
    width: 220px;
    height: 220px;
  }
}