/* ============================================================
   湖光微趣官方网站 - 主样式表
   赛博游戏风格：深色基底 + 霓虹光效 + 玻璃质感 + 动态渐变
   ============================================================ */

/* ---------------------------- 基础变量 ---------------------------- */
:root {
  --neon-purple: #9b6dff;
  --neon-purple-deep: #6d3fd6;
  --neon-pink: #ff6bb5;
  --neon-cyan: #00e5d4;
  --neon-cyan-deep: #00a896;
  --neon-gold: #ffb84d;
  /* 背景层次 */
  --bg-deep: #0a0a14;
  --bg-primary: #0f0f1f;
  --bg-card: rgba(20, 20, 45, 0.75);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-glass: rgba(255, 255, 255, 0.06);
  /* 文本 */
  --text: #e8e4f0;
  --text-dim: #948faa;
  --white: #ffffff;
  /* 渐变 */
  --gradient-neon: linear-gradient(135deg, var(--neon-purple), var(--neon-cyan));
  --gradient-warm: linear-gradient(135deg, var(--neon-purple), var(--neon-pink));
  --gradient-accent: linear-gradient(135deg, var(--neon-cyan), var(--neon-gold));
  --gradient-card-border: linear-gradient(135deg, var(--neon-purple), transparent, var(--neon-cyan));
  /* 光效 */
  --glow-purple: 0 0 30px rgba(155, 109, 255, 0.4);
  --glow-cyan: 0 0 30px rgba(0, 229, 212, 0.4);
  --glow-pink: 0 0 30px rgba(255, 107, 181, 0.4);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------------------------- 基础重置 ---------------------------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  /* 星球/粒子风格蒙层 */
  background-image:
    radial-gradient(2px 2px at 20% 30%, rgba(155, 109, 255, 0.3), transparent),
    radial-gradient(2px 2px at 40% 70%, rgba(0, 229, 212, 0.25), transparent),
    radial-gradient(1px 1px at 60% 20%, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(1px 1px at 80% 60%, rgba(155, 109, 255, 0.2), transparent),
    radial-gradient(2px 2px at 10% 80%, rgba(0, 229, 212, 0.2), transparent),
    radial-gradient(1px 1px at 50% 50%, rgba(255, 184, 77, 0.2), transparent),
    radial-gradient(1px 1px at 70% 10%, rgba(255, 107, 181, 0.2), transparent),
    radial-gradient(1px 1px at 90% 40%, rgba(255, 255, 255, 0.15), transparent),
    radial-gradient(1px 1px at 30% 90%, rgba(155, 109, 255, 0.15), transparent);
  background-size: 200px 200px, 300px 300px, 250px 250px, 280px 280px, 220px 220px, 260px 260px, 240px 240px, 200px 200px, 300px 300px;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section { padding: 120px 0; position: relative; }

/* 区块标题 */
.section-header {
  text-align: center;
  margin-bottom: 70px;
  position: relative;
}

.section-header h2 {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--white);
  letter-spacing: 2px;
}

/* 标题下方渐变装饰线 */
.section-header h2::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  margin: 16px auto 0;
  border-radius: 2px;
  background: var(--gradient-neon);
}

.section-header p {
  font-size: 1.15rem;
  color: var(--text-dim);
  margin-top: 16px;
}

/* ---------------------------- 导航栏 ---------------------------- */
.navbar {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(15, 15, 31, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(155, 109, 255, 0.15);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
}

.nav-logo i {
  font-size: 1.5rem;
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 10px rgba(155, 109, 255, 0.5));
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 36px;
}

.nav-menu a {
  color: var(--text-dim);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
  padding: 4px 0;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--gradient-neon);
  border-radius: 1px;
  transition: width var(--transition);
}

.nav-menu a:hover { color: var(--white); }

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

/* 移动端菜单按钮 */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* ---------------------------- 首页英雄区 ---------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--bg-deep);
  overflow: hidden;
}

/* 大型光晕 */
.hero::before {
  content: "";
  position: absolute;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(109, 63, 214, 0.35), transparent 70%);
  top: -300px; right: -200px;
  border-radius: 50%;
  animation: heroPulse1 6s ease-in-out infinite;
}

@keyframes heroPulse1 {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
}

.hero::after {
  content: "";
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0, 229, 212, 0.25), transparent 70%);
  bottom: -200px; left: -150px;
  border-radius: 50%;
  animation: heroPulse2 8s ease-in-out infinite;
}

@keyframes heroPulse2 {
  0%, 100% { transform: scale(1.1); opacity: 0.5; }
  50% { transform: scale(0.9); opacity: 0.9; }
}

.hero-bg {
  position: absolute; inset: 0; overflow: hidden;
}

.hero-bg::before {
  content: "";
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255, 107, 181, 0.15), transparent 70%);
  top: 40%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  animation: heroPulse3 7s ease-in-out infinite;
}

@keyframes heroPulse3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.4; }
  50% { transform: translate(-50%, -50%) scale(1.3); opacity: 0.8; }
}

/* 漂浮游戏元素 */
.floating-shapes {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0;
}

.shape {
  position: absolute;
  font-size: 1.8rem;
  animation: floatShape 10s ease-in-out infinite;
  opacity: 0.5;
}

.shape-1 { top: 10%; left: 8%;  animation-delay: 0s;   color: var(--neon-purple); }
.shape-2 { top: 20%; right: 10%; animation-delay: 1.5s; color: var(--neon-cyan); }
.shape-3 { top: 55%; left: 6%;  animation-delay: 3s;    color: var(--neon-pink); }
.shape-4 { top: 65%; right: 8%;  animation-delay: 4.5s; color: var(--neon-gold); }
.shape-5 { top: 32%; left: 88%;  animation-delay: 6s;   color: var(--neon-purple); }
.shape-6 { top: 48%; left: 4%;   animation-delay: 7.5s; color: var(--neon-cyan); }

@keyframes floatShape {
  0%, 100% { transform: translateY(0) translateX(0) rotate(0deg); opacity: 0.3; }
  25% { transform: translateY(-40px) translateX(20px) rotate(90deg); opacity: 0.8; }
  50% { transform: translateY(-20px) translateX(-15px) rotate(180deg); opacity: 0.4; }
  75% { transform: translateY(-50px) translateX(10px) rotate(270deg); opacity: 0.7; }
}

.hero-content {
  position: relative; z-index: 1;
  max-width: 760px; padding: 0 24px;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 900;
  letter-spacing: 10px;
  margin-bottom: 24px;
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 40px rgba(155, 109, 255, 0.5));
  animation: titleGlow 3s ease-in-out infinite;
}

@keyframes titleGlow {
  0%, 100% { filter: drop-shadow(0 0 40px rgba(155, 109, 255, 0.5)); }
  50% { filter: drop-shadow(0 0 60px rgba(255, 107, 181, 0.7)); }
}

.hero-subtitle {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--neon-cyan);
  margin-bottom: 16px;
  letter-spacing: 2px;
  animation: fadeInUp 1s ease 0.15s both;
  text-shadow: 0 0 20px rgba(0, 229, 212, 0.4);
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 44px;
  animation: fadeInUp 1s ease 0.3s both;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease 0.45s both;
}

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

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-neon);
  color: var(--white);
  box-shadow: 0 0 30px rgba(155, 109, 255, 0.35);
  animation: btnPulse 2.5s ease-in-out infinite;
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-warm);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn-primary span { position: relative; z-index: 1; }

.btn-primary:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 0 50px rgba(155, 109, 255, 0.55);
}

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

@keyframes btnPulse {
  0%, 100% { box-shadow: 0 0 30px rgba(155, 109, 255, 0.35); }
  50% { box-shadow: 0 0 50px rgba(155, 109, 255, 0.55); }
}

.btn-outline {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  border-color: var(--neon-cyan);
  background: rgba(0, 229, 212, 0.08);
  box-shadow: 0 0 30px rgba(0, 229, 212, 0.25);
  transform: translateY(-3px);
}

/* 滚动指示 */
.hero-scroll {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
  animation: bounce 2s infinite;
}

.hero-scroll i {
  font-size: 1.5rem;
  color: var(--text-dim);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-12px); }
  60% { transform: translateX(-50%) translateY(-6px); }
}

/* ---------------------------- 区块分割线（斜切过渡） ---------------------------- */
.section-divider {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 60px;
  pointer-events: none;
  z-index: 1;
}

.section-divider::before {
  content: "";
  position: absolute;
  top: -2px; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-neon);
  opacity: 0.5;
}

/* ---------------------------- 关于我们 ---------------------------- */
.about {
  background: var(--bg-primary);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 80px;
}

.about-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 44px 28px;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-neon);
  transform: scaleX(0);
  transition: transform 0.5s ease;
}

.about-card:hover {
  transform: translateY(-8px);
  border-color: rgba(155, 109, 255, 0.3);
  box-shadow: var(--glow-purple), 0 20px 60px rgba(0, 0, 0, 0.5);
}

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

.about-icon {
  width: 72px; height: 72px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  font-size: 1.8rem;
  color: var(--white);
  position: relative;
}

.about-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: var(--gradient-neon);
  opacity: 0.85;
}

.about-icon i {
  position: relative;
  z-index: 1;
}

.about-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--white);
}

.about-card p {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.7;
}

.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.story-image {
  position: relative;
}

.story-image::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: var(--radius);
  background: var(--gradient-neon);
  z-index: -1;
}

.story-image img {
  border-radius: var(--radius);
  width: 100%;
  height: 340px;
  object-fit: cover;
}

.story-text h3 {
  font-size: 2rem;
  margin-bottom: 24px;
  color: var(--white);
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.story-text p {
  color: var(--text-dim);
  line-height: 1.9;
  margin-bottom: 16px;
  font-size: 1.02rem;
}

/* ---------------------------- 游戏作品 ---------------------------- */
.games {
  background: var(--bg-deep);
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.game-card {
  border-radius: var(--radius);
  overflow: visible;
  cursor: pointer;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition);
  position: relative;
}

.game-card::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius) + 2px);
  padding: 2px;
  background: var(--gradient-card-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
  z-index: 2;
}

.game-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--glow-purple), 0 20px 60px rgba(0, 0, 0, 0.5);
}

.game-card:hover::after {
  opacity: 1;
}

.game-cover {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
}

.game-cover img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.game-card:hover .game-cover img {
  transform: scale(1.08);
}

.game-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 36px 24px 24px;
  background: linear-gradient(transparent, rgba(10, 10, 20, 0.95));
  color: var(--white);
}

.game-tag {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: var(--gradient-warm);
  margin-bottom: 10px;
}

.game-overlay h3 {
  font-size: 1.3rem;
  margin-bottom: 6px;
  font-weight: 700;
}

.game-overlay p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 10px;
}

.game-status {
  display: inline-block;
  font-size: 0.7rem;
  padding: 4px 12px;
  border-radius: 4px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.game-status.online {
  background: rgba(0, 229, 212, 0.15);
  color: var(--neon-cyan);
  border: 1px solid rgba(0, 229, 212, 0.3);
  text-shadow: 0 0 8px rgba(0, 229, 212, 0.5);
}

.game-status.developing {
  background: rgba(255, 184, 77, 0.15);
  color: var(--neon-gold);
  border: 1px solid rgba(255, 184, 77, 0.3);
  text-shadow: 0 0 8px rgba(255, 184, 77, 0.5);
}

/* ---------------------------- 核心团队 ---------------------------- */
.team {
  background: var(--bg-primary);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.team-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.team-card::before {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-warm);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.team-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 107, 181, 0.3);
  box-shadow: var(--glow-pink), 0 20px 60px rgba(0, 0, 0, 0.5);
}

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

.team-avatar {
  width: 110px; height: 110px;
  margin: 0 auto 24px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid transparent;
  background: var(--gradient-neon);
  padding: 3px;
  transition: all var(--transition);
}

.team-avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.team-card:hover .team-avatar {
  box-shadow: 0 0 30px rgba(155, 109, 255, 0.4);
  background: var(--gradient-warm);
}

.team-card h3 {
  font-size: 1.15rem;
  color: var(--white);
  margin-bottom: 8px;
}

.team-role {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--neon-cyan);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
  text-shadow: 0 0 10px rgba(0, 229, 212, 0.3);
}

.team-card p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ---------------------------- 联系我们 ---------------------------- */
.contact {
  background: var(--bg-deep);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition);
}

.contact-item:hover {
  transform: translateX(6px);
  border-color: rgba(155, 109, 255, 0.3);
  box-shadow: var(--glow-purple);
}

.contact-icon {
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: var(--gradient-neon);
  color: var(--white);
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-text h4 {
  color: var(--white);
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.contact-text p {
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* 表单 */
.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  font-size: 0.95rem;
  font-family: inherit;
  transition: all var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--neon-purple);
  box-shadow: 0 0 0 3px rgba(155, 109, 255, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(148, 143, 170, 0.5);
}

.contact-form .btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  animation: none;
}

/* ---------------------------- 页脚 ---------------------------- */
.footer {
  background: #060610;
  padding: 70px 0 35px;
  border-top: 1px solid rgba(155, 109, 255, 0.15);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 45px;
}

.footer-brand h3 {
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand h3 i {
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-brand p {
  color: var(--text-dim);
  font-size: 0.95rem;
}

.footer-links h4,
.footer-social h4 {
  color: var(--white);
  margin-bottom: 18px;
  font-size: 1rem;
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-dim);
  font-size: 0.95rem;
  transition: all var(--transition);
  position: relative;
  padding-left: 14px;
}

.footer-links a::before {
  content: ">";
  position: absolute;
  left: 0;
  color: var(--neon-purple);
  transition: transform var(--transition);
}

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

.footer-links a:hover::before {
  transform: translateX(4px);
}

.social-icons {
  display: flex;
  gap: 16px;
}

.social-icons a {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-dim);
  font-size: 1.2rem;
  transition: all var(--transition);
  border: 1px solid transparent;
}

.social-icons a:hover {
  background: var(--gradient-neon);
  color: var(--white);
  transform: translateY(-4px);
  box-shadow: var(--glow-purple);
}

.footer-bottom {
  text-align: center;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

/* ---------------------------- 响应式设计 ---------------------------- */
@media (max-width: 768px) {
  .section { padding: 70px 0; }

  .section-header h2 { font-size: 2rem; }

  .hero-title { font-size: 2.8rem; letter-spacing: 5px; }

  .hero-subtitle { font-size: 1.1rem; }

  /* 导航栏 */
  .nav-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 70%; max-width: 320px;
    height: 100vh;
    flex-direction: column;
    background: rgba(10, 10, 20, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    padding: 100px 40px 40px;
    gap: 28px;
    border-left: 1px solid rgba(155, 109, 255, 0.15);
    transition: right var(--transition);
  }

  .nav-menu.active { right: 0; }
  .nav-toggle { display: flex; z-index: 1001; }

  .about-grid { grid-template-columns: 1fr; }
  .about-story { grid-template-columns: 1fr; gap: 35px; }
  .games-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .footer-content { grid-template-columns: 1fr; gap: 35px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .team-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .section-header h2 { font-size: 1.7rem; }
}