body, html {
  height: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.main-content, .card-container {
  min-height: 100vh;
  box-sizing: border-box;
  padding-bottom: 40px;
  overflow-x: hidden;
  overflow-y: auto;
}

.card {
  margin: 20px auto;
  border-radius: 20px;
  box-shadow: 0 2px 16px #0001;
  background: #fff;
  max-width: 90vw;
  min-height: 120px;
  box-sizing: border-box;
}

/* 头像基本信息卡片和工作经历卡片样式修复 */
.avatar-card, .profile-card, .work-card, .experience-card {
  max-width: 600px;
  width: 90vw;
  margin: 24px auto;
  border-radius: 20px;
  box-shadow: 0 2px 16px #0001;
  background: #fff;
  min-height: 120px;
  box-sizing: border-box;
  padding: 24px 20px;
  overflow-x: auto;
}

/* 头像图片自适应 */
.avatar-card img, .profile-card img {
  max-width: 100px;
  max-height: 100px;
  border-radius: 50%;
  display: block;
  margin: 0 auto 16px auto;
}

/* 保证内容不会溢出 */
.avatar-card *, .profile-card *, .work-card *, .experience-card * {
  box-sizing: border-box;
  word-break: break-all;
}

@media (max-width: 700px) {
  /* 导航栏自适应 */
  .apple-nav .nav-links { display: none !important; }
  .apple-nav .mobile-menu-button { display: block !important; }

  /* 主布局、卡片自适应 */
  .main-grid, .apple-grid, .glass-grid {
    flex-direction: column !important;
    grid-template-columns: 1fr !important;
    gap: 8px !important;
    max-width: 100vw !important;
    width: 100vw !important;
    padding: 0 !important;
  }
  .profile-card, .work-card, .avatar-card, .experience-card, .glass-card, .apple-card, .card, .card-about, .card-resume, .card-services, .card-projects, .card-contact {
    max-width: 98vw !important;
    width: 98vw !important;
    min-width: 0 !important;
    margin: 12px auto !important;
    padding: 14px 4vw !important;
    box-sizing: border-box;
  }
  /* 头像图片自适应 */
  .profile-card img, .avatar-card img, .glass-card-img img {
    max-width: 80px;
    max-height: 80px;
    width: 18vw;
    height: 18vw;
    min-width: 48px;
    min-height: 48px;
    object-fit: cover;
    border-radius: 50%;
  }
  /* 卡片内容防溢出 */
  .profile-card *, .work-card *, .avatar-card *, .experience-card *, .glass-card *, .apple-card *, .card *, .card-about *, .card-resume *, .card-services *, .card-projects *, .card-contact * {
    box-sizing: border-box;
    word-break: break-all;
  }
  /* 其它区块自适应 */
  .glass-panel, .apple-container {
    padding: 0 2vw !important;
    min-width: 0 !important;
    box-sizing: border-box;
    overflow-x: hidden !important;
  }
}

/* 导航栏美化 for nav.php */
.apple-nav {
  width: 100%;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  border-radius: 0 0 18px 18px;
  margin-bottom: 24px;
  z-index: 100;
}
.apple-nav .nav-menu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
}
.apple-nav .nav-logo img {
  height: 40px;
  max-height: 40px;
  max-width: 120px;
  display: block;
}
.apple-nav .nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.apple-nav .nav-links li {
  display: flex;
  align-items: center;
}
.apple-nav .nav-links a {
  color: #222;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: color 0.2s;
  padding: 4px 8px;
  border-radius: 6px;
}
.apple-nav .nav-links a.active,
.apple-nav .nav-links a:hover {
  color: #007AFF;
  background: #f2f6ff;
}
.apple-nav .mobile-menu-button {
  display: none;
  margin-left: 18px;
}
@media (max-width: 900px) {
  .apple-nav .nav-menu {
    padding: 0 10px;
  }
  .apple-nav .nav-links {
    gap: 12px;
  }
}
@media (max-width: 700px) {
  .apple-nav .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    height: auto;
    padding: 0 8px;
  }
  .apple-nav .nav-links {
    flex-direction: column;
    width: 100%;
    gap: 0;
    margin-top: 8px;
    display: none;
    background: #fff;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    position: absolute;
    left: 0; right: 0; top: 64px;
    z-index: 99;
  }
  .apple-nav .nav-links.show {
    display: flex !important;
  }
  .apple-nav .mobile-menu-button {
    display: block;
  }
}