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

body {
  width: 100vw;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #2c2a2a;
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
}

.bg {
  width: 100%;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2vw;
  box-sizing: border-box;
}

.box {
  width: 100%;
  flex: 1;
}

.logo {
  margin-top: 20px;
  text-align: center;
}

.logo img {
  width: 70%;
  max-width: 320px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.list {
  width: 96%;
  min-height: 32%;
  display: flex;
  align-items: center;
  flex-direction: column;
  margin: 20px auto 0;
}

.list a {
  display: block;
  width: 100%;
  position: relative;
  text-decoration: none;
  background: rgb(60, 59, 59);
  border-radius: 15px;
  margin-bottom: 10px;
  max-height: 75px;
  transition: background-color 0.2s ease;
}

.list a:hover {
  background: rgb(75, 74, 74);
}

.list a .text {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  flex-direction: column;
  padding: 10px 0;
}

.list a .text .btnTitle {
  font-size: 16px;
  color: #fff;
}

.list a .text .btnLink {
  font-size: 14px;
  color: rgb(255, 54, 117);
}

.email-box {
  color: #fff;
  padding: 1rem;
  background-image: url("images/bg.png");
  text-align: center;
  border-radius: 0.5rem;
  width: 96%;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  margin: 10px auto 15px;
  font-size: 14px;
  line-height: 1.6;
}

.email-box a {
  color: #ff3159;
  font-weight: bold;
  text-decoration: none;
}

.email-box a:hover {
  text-decoration: underline;
}

#app-btns {
  display: flex;
  flex-direction: row;
  width: 96%;
  margin: 0 auto;
}

#app-btns a {
  background: rgb(60, 59, 59);
  color: #fff;
  text-decoration: none;
  width: calc((100% - 10px) / 2);
  margin-right: 10px;
  text-align: center;
  padding: 18px 0;
  border-radius: 10px;
  font-size: 15px;
  transition: background-color 0.2s ease;
}

#app-btns a:last-child {
  margin-right: 0;
}

#app-btns a:hover {
  background: rgb(75, 74, 74);
}

.contact {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
  width: 96%;
  margin-left: auto;
  margin-right: auto;
}

.contact a {
  color: #fff;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  transition: opacity 0.2s ease;
}

.contact a:hover {
  opacity: 0.85;
}

.contact img {
  width: 2.625rem;
  height: auto;
}

.footer {
  text-align: center;
  font-size: 12px;
  color: #fff;
  line-height: 1.5;
  padding: 0 1rem 1.5rem;
  width: 100%;
}

.footer a {
  color: rgb(255, 54, 117);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

@media (min-width: 768px) {
  .bg {
    max-width: 450px;
  }
}