/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Roboto", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f5f5f5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  font-family: "Orbitron", sans-serif;
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #2c3e50;
  position: relative;
}

.section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #3498db, #9b59b6);
  margin: 10px auto 0;
  border-radius: 2px;
}

.btn-primary {
  display: inline-block;
  padding: 12px 30px;
  background: linear-gradient(90deg, #3498db, #9b59b6);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 500;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(52, 152, 219, 0.3);
}

.btn-secondary {
  display: inline-block;
  padding: 10px 25px;
  background: transparent;
  color: #3498db;
  text-decoration: none;
  border: 2px solid #3498db;
  border-radius: 50px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: #3498db;
  color: white;
  transform: translateY(-2px);
}

/* 导航栏 */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(10, 10, 10, 0.5);
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
}

.logo h1 {
  font-family: "Orbitron", sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: white;
}

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

.nav-links li {
  margin-left: 30px;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #3498db;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: white;
  margin: 2px 0;
  transition: all 0.3s ease;
}

/* 英雄区域 */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../images/yzx-bg.jpeg") center/cover no-repeat;
  filter: brightness(0.2);
  z-index: -1;
}

.hero-content {
  text-align: center;
  color: white;
  z-index: 1;
  max-width: 800px;
  padding: 0 20px;
}

.hero-content h2 {
  font-family: "Orbitron", sans-serif;
  font-size: 56px;
  font-weight: 700;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  font-size: 20px;
  margin-bottom: 30px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* 游戏展示 */
.games-section {
  padding: 100px 0;
  background-color: white;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.game-card {
  background-color: #f9f9f9;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.game-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.game-image {
  height: 200px;
  overflow: hidden;
}

.game-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.game-card:hover .game-image img {
  transform: scale(1.1);
}

.game-info {
  padding: 20px;
}

.game-info h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #2c3e50;
}

.game-info p {
  margin-bottom: 20px;
  color: #666;
}

/* 关于我们 */
.about-section {
  padding: 100px 0;
  background-color: #f5f5f5;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-content p {
  font-size: 16px;
  margin-bottom: 20px;
  line-height: 1.8;
}

.about-stats {
  display: flex;
  justify-content: space-around;
  margin-top: 50px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  margin: 20px;
}

.stat-item h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: #3498db;
  margin-bottom: 10px;
}

.stat-item p {
  font-size: 16px;
  color: #666;
  margin: 0;
}

/* 团队介绍 */
.team-section {
  padding: 100px 0;
  background-color: white;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.team-member {
  text-align: center;
  transition: all 0.3s ease;
}

.team-member:hover {
  transform: translateY(-10px);
}

.member-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  border: 4px solid #3498db;
}

.member-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.member-info h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 5px;
  color: #2c3e50;
}

.member-info p {
  color: #666;
  font-size: 14px;
}

/* 联系我们 */
.contact-section {
  padding: 100px 0;
  background-color: white;
}

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

.contact-info h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #2c3e50;
}

.contact-info p {
  margin-bottom: 15px;
  font-size: 16px;
}

.contact-form {
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: #2c3e50;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 16px;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #3498db;
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* 页脚 */
.footer {
  background-color: #1a1a1a;
  color: white;
  padding: 50px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
  text-align: center;
}

.footer-logo h2 {
  font-family: "Orbitron", sans-serif;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
}

.footer-logo p {
  color: #999;
  font-size: 14px;
}

.footer-logo p a {
  color: #999;
}

.footer-logo a img {
  vertical-align: -1px;
  height: 14px;
}

.footer-links h3,
.footer-social h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 15px;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #999;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #3498db;
}

.social-icons {
  display: flex;
  gap: 15px;
}

.social-icon {
  display: inline-block;
  padding: 10px;
  background-color: #2a2a2a;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background-color: #3498db;
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #333;
  color: #999;
  font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.95);
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    opacity: 0;
    visibility: hidden;
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-links li {
    margin: 15px 0;
  }

  .hamburger {
    display: flex;
  }

  .hero-content h2 {
    font-size: 36px;
  }

  .hero-content p {
    font-size: 16px;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 28px;
  }

  .about-stats {
    flex-direction: column;
    align-items: center;
  }

  .stat-item {
    margin: 10px 0;
  }
}

@media (max-width: 480px) {
  .hero-content h2 {
    font-size: 24px;
  }

  .section-title {
    font-size: 20px;
  }

  .game-card {
    margin: 0 10px;
  }

  .team-member {
    margin: 0 10px;
  }

  .contact-form {
    padding: 20px;
  }
}

/* 动画效果 */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.8s ease forwards;
}

/* 滚动条样式 */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #3498db;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #2980b9;
}

/* 公众号二维码弹窗 */
.modal {
  display: none;
  position: fixed;
  z-index: 1001;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background-color: white;
  margin: 15% auto;
  padding: 30px;
  border-radius: 10px;
  width: 80%;
  max-width: 400px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.close:hover {
  color: #3498db;
}

.qrcode-container {
  margin: 20px 0;
}

.qrcode-container img {
  width: 200px;
  height: 200px;
  border: 1px solid #ddd;
  border-radius: 5px;
}

.modal-content h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #2c3e50;
}

.modal-content p {
  margin-top: 20px;
  color: #666;
  font-size: 16px;
}