.com-list-flex {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  margin-top: 32px;
}
.com-list-main {
  flex: 3;
  min-width: 0;
}
.com-list-title {
  font-size: 22px;
  font-weight: bold;
  color: #1976d2;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.com-card-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.com-card {
  display: flex;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(21,101,192,0.07);
  padding: 24px 28px;
  align-items: center;
  gap: 22px;
  transition: box-shadow 0.18s;
}
.com-card:hover {
  box-shadow: 0 4px 24px rgba(21,101,192,0.13);
}
.com-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #f5f5f5;
  box-shadow: 0 2px 8px rgba(21,101,192,0.08);
}
.com-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.com-row {
  font-size: 15px;
  color: #444;
  display: flex;
  align-items: center;
  gap: 8px;
}
.com-name-cert {
  font-size: 18px;
  font-weight: bold;
  color: #1976d2;
  gap: 14px;
}
.com-cert {
  color: #388e3c;
  background: #e8f5e9;
  border-radius: 8px;
  padding: 2px 10px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.com-main {
  color: #1976d2;
}
.com-desc {
  color: #666;
  font-size: 14px;
}
.com-meta {
  color: #bbb;
  font-size: 13px;
}
.com-list-sidebar {
  flex: 1;
  min-width: 260px;
  max-width: 340px;
}
.com-join-block {
  background: linear-gradient(90deg, #e3f2fd 0%, #fffde4 100%);
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(21,101,192,0.07);
  padding: 32px 24px 24px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.com-join-title {
  font-size: 20px;
  font-weight: bold;
  color: #ff9800;
  display: flex;
  align-items: center;
  gap: 8px;
}
.com-join-desc {
  color: #555;
  font-size: 15px;
  text-align: center;
}
.com-join-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(90deg, #ff9800 0%, #ffb300 100%);
  color: #fff;
  border-radius: 24px;
  padding: 10px 32px;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(255,152,0,0.10);
  transition: background 0.2s, color 0.2s;
  margin: 10px 0 0 0;
}
.com-join-btn:hover {
  background: linear-gradient(90deg, #fb8c00 0%, #ffa726 100%);
  color: #fff;
}
.com-join-adv {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}
.com-join-adv li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #1976d2;
  font-size: 15px;
}
.com-join-adv i {
  color: #ff9800;
  font-size: 17px;
}
@media (max-width: 900px) {
  .com-list-flex {
    flex-direction: column;
    gap: 18px;
  }
  .com-list-sidebar {
    max-width: 100%;
    min-width: 0;
  }
  .com-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 8px;
  }
  .com-avatar {
    width: 56px;
    height: 56px;
  }
  .com-list-title {
    font-size: 18px;
  }
  .com-join-block {
    padding: 18px 8px 14px 8px;
  }
  .com-join-title {
    font-size: 17px;
  }
  .com-join-btn {
    font-size: 14px;
    padding: 8px 18px;
  }
}
.com-avatar-link, .com-name-link {
  text-decoration: none;
  color: inherit;
}
.com-avatar-link:hover .com-avatar,
.com-name-link:hover .com-name {
  filter: brightness(0.92);
  color: #1976d2;
  text-decoration: underline;
}
.com-name-link .com-name {
  color: inherit;
  text-decoration: none;
}
.com-adv-center {
  justify-content: center;
  text-align: center;
}
.com-card-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  min-width: 120px;
  height: 100%;
}
.com-home-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #1976d2;
  color: #fff;
  border-radius: 22px;
  padding: 8px 22px;
  font-size: 15px;
  font-weight: bold;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(21,101,192,0.07);
  transition: background 0.18s, color 0.18s;
}
.com-home-btn i {
  font-size: 16px;
}
.com-home-btn:hover {
  background: #1251a3;
  color: #fff;
  text-decoration: none;
}
@media (max-width: 900px) {
  .com-card-actions {
    width: 100%;
    min-width: 0;
    align-items: center;
    margin-top: 10px;
  }
  .com-home-btn {
    width: 100%;
    justify-content: center;
    font-size: 14px;
    padding: 8px 0;
  }
}