/* Google Fonts Link */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

* {
  padding: 0;
  margin: 0;
  text-decoration: none;
  list-style: none;
  box-sizing: border-box;
}

body {
  font-family: "Montserrat", sans-serif;
}

.navbar {
  position: relative;
  background: #3f739b;
  height: 80px;
  width: 100%;
  z-index: 1000;
}

.logo {
  color: white;
  font-size: 25px;
  line-height: 80px;
  padding: 0 100px;
  font-weight: bold;
  display: inline-block;
}

.nav-menu {
  float: right;
  margin-right: 20px;
  white-space: nowrap;
}

.nav-menu li {
  display: inline-block;
  line-height: 80px;
  margin: 0 5px;
}

.nav-menu li a {
  color: white;
  font-size: 17px;
  padding: 7px 13px;
  border-radius: 3px;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav-menu li a.active,
.nav-menu li a:hover {
  background: #1b9bff;
  transition: .5s;
}

.checkbtn {
  font-size: 22px;
  color: white;
  float: right;
  line-height: 80px;
  margin-right: 30px;
  cursor: pointer;
  display: none;
}

#check {
  display: none;
}

.hero {
  background: url("images/碧殿閣.png") no-repeat center center;
  background-size: cover;
  height: calc(100vh - 80px);
}

.about {
  padding: 60px 8%;
  background: #f5f7fa;
}

.main {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
}

.main img {
  width: 48%;
  max-width: 520px;
  height: auto;
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.about-text {
  flex: 1;
}

.about-text h1 {
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: #1d3557;
}

.about-text p {
  margin-bottom: 18px;
  line-height: 1.8;
  color: #2d3748;
  font-size: 1.02rem;
}

@media (max-width: 1050px) {
  .logo {
    padding-left: 30px;
  }

  .nav-menu li a {
    font-size: 16px;
  }
}

@media (max-width: 890px) {
  .checkbtn {
    display: block;
  }

  .logo {
    font-size: 22px;
    padding: 0 0 0 20px;
  }

  .checkbtn {
    position: absolute;
    top: 0;
    right: 20px;
    margin-right: 0;
  }

  .nav-menu {
    position: fixed;
    width: 100%;
    height: calc(100vh - 80px);
    background: #2c3e50;
    top: 80px;
    left: -100%;
    text-align: center;
    transition: all .5s;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    padding: 20px 0;
    overflow-y: auto;
    z-index: 1000;
  }

  .nav-menu li {
    display: block;
    margin: 0;
    line-height: normal;
  }

  .nav-menu li a {
    font-size: 20px;
    display: inline-block;
    padding: 10px 15px;
  }

  .nav-menu li a:hover,
  .nav-menu li a.active {
    background: none;
    color: #0082e6;
  }

  #check:checked~.nav-menu {
    left: 0;
  }

  .main {
    flex-direction: column;
  }

  .main img {
    width: 100%;
    max-width: 100%;
  }

  .about-text h1 {
    font-size: 1.8rem;
  }
}