html,
body {
  height: 100%;
  scroll-behavior: smooth;
}

a,
a:visited {
  color: white;
  text-decoration: none;
}

body {
  display: flex;
  flex-direction: column;
  background-color: #1a1a1a;
}

.flex-1 {
  flex: 1;
}

nav {
  border-bottom: 1px solid #323232;
}

.navbar {
  max-width: 73.958vw;
  margin: auto;
  display: flex;
  align-items: center;
}

nav ul {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
}

nav ul li {
  width: 12.292vw;
  text-align: center;
  color: #fff;
  border: 1px solid #323232;
  height: 2.292vw;
  display: grid;
  place-items: center;
  font-size: 0.729vw;
  cursor: pointer;
  position: relative;
}

ul li::after {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  background-image: url(/images/shadow.png);
  opacity: 0;
  transition: opacity 0.3s ease;
}

ul li:hover::after {
  opacity: 1;
}

.logo {
  background: url(/images/logo.png) no-repeat;
  background-size: contain;
  width: 5.885vw;
  height: 1.354vw;
}

.main {
  margin-top: 4.167vw;
}

.container {
  max-width: 73.958vw;
  margin: auto;
}

.title1 {
  background: url(/images/title1.png) no-repeat;
  background-size: contain;
  width: 25vw;
  height: 4.74vw;
}

.swiper {
  margin-top: 2.969vw;
  padding-bottom: 2vw;
}

.swiper-slide img {
  height: 24.479vw;
  width: 100%;
  object-fit: cover;
}

.swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #587dff;
  width: 16px;
  border-radius: 4px;
}

.swiper-pagination-bullet {
  background-color: #404040;
  transition: all ease-in-out 300ms;
}

.section2 {
  background: url(/images/section2.png?v=20240328) no-repeat;
  background-size: contain;
  width: 73.958vw;
  min-height: 68.229vw;
  margin: auto;
  margin-top: 5vw;
}

.section3 {
  background: url(/images/section3.png) no-repeat;
  background-size: contain;
  width: 100%;
  min-height: 63.958vw;
  margin: auto;
  margin-top: 5vw;
}

footer {
  border-top: 1px solid #323232;
  padding: 1.563vw 0;
  margin-top: 4vw;
}

.footer-logo {
  background: url(/images/footer-logo.png) no-repeat;
  background-size: contain;
  width: 11.458vw;
  height: 2.396vw;
}

footer .container {
  display: flex;
  color: #fff;
  font-size: 0.833vw;
  align-items: center;
}

footer .container div > div {
  margin-left: 1vw;
}

.info {
  margin-top: 0.25vw;
}