* {
  margin: 0;
  padding: 0;
}

html,
body {
  color: #fff;
  padding: 0;
  margin: 0;
  height: 100%;
  font-family: "Inter", "Arial", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  opacity: 0.8;
}

.viewport {
  width: 1905px;
  height: 100%;
  margin: 0 auto;
  position: relative;
}

.logo {
  padding-left: 80px;
  font-size: 24px;
  font-weight: 600;
}

header.header-wrap {
  flex: 1;
  background: url("../img/about-bg.png") no-repeat center;
  background-size: cover;
  height: 750px;
  display: flex;
  flex-direction: column;
}
header.header-wrap h1 {
  font-family: Inter;
  font-size: 32px;
  font-weight: medium;
  color: #fff;
  margin-top: 32px;
}
header.header-wrap .content {
  width: 1080px;
  margin: 0 auto;
  padding: 440px 0 0 0;
}
header.header-wrap .content .slogan {
  text-align: center;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}
header.header-wrap .content .slogan h1 {
  font-size: 32px;
  font-weight: normal;
}
header.header-wrap .content .btn {
  display: inline-flex;
  font-size: 32px;
  font-weight: Medium;
  text-align: center;
  border-radius: 60px;
  border: 1px solid #fff;
  padding: 12px 40px;
}
header.header-wrap .contact_us {
  margin-top: 0;
  margin-right: 80px;
  padding: 10px 20px;
  background-color: #ffffff;
  border: 1px solid #fff;
  border-radius: 60px;
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
  color: #000;
  transition: all 0.3s;
}

.header-wrap .logo {
  padding-left: 80px;
  font-size: 24px;
  font-weight: 600;
}
.header-wrap navbar {
  height: 72px;
  position: fixed;
  background: transparent;
  top: 0;
  width: 100%;
  display: flex;
  align-items: center;
  color: #fff;
  transition: background-color 0.3s ease-in-out;
}
.header-wrap navbar:after {
  position: absolute;
  content: "";
  display: block;
  height: 1px;
  width: 100%;
  bottom: 0;
  left: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.header-wrap navbar nav {
  font-family: Inter;
  font-size: 20px;
  font-weight: normal;
  margin-left: 270px;
  flex: 1;
}
.header-wrap navbar nav ul {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 80px;
}
.header-wrap navbar nav ul li {
  position: relative;
  text-align: center;
}
.header-wrap navbar nav ul li a {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0.8;
}
.header-wrap navbar nav ul li a:after {
  content: " ";
  width: 30%;
  height: 2px;
  background: transparent;
  margin: 0 auto;
  transition: all 0.3s ease-in-out;
}
.header-wrap navbar nav ul li:hover a {
  opacity: 1;
}
.header-wrap navbar nav ul li.active a {
  opacity: 1;
}
.header-wrap navbar nav ul li.active a:after,
.header-wrap navbar nav ul li:hover a:after {
  background: #fff;
}

navbar.sticky {
  background: #222326;
  top: 0;
}

.section {
  color: #000000;
  font-size: 20px;
}
.section-title {
  font-family: "Inter";
  font-size: 48px;
  font-weight: 600;
  text-align: center;
}
.section-content {
  width: 1280px;
  margin: 0 auto;
  padding: 80px 0 110px;
  text-align: center;
  display: flex;
  gap: 80px;
}
.section-content p {
  color: rgba(23, 23, 23, 0.8);
}
.section .slogan {
  max-width: 600px;
  display: flex;
  flex-direction: column;
}
.section .slogan-head h3 {
  font-size: 48px;
  font-weight: 600;
}
.section .slogan-head p {
  font-size: 20px;
  font-weight: 400;
  margin-top: 24px;
}

.contact_us {
  margin-top: 54px;
  background-color: #ff535d;
  color: #ffffff;
  border-radius: 60px;
  padding: 24px 54px;
  display: inline-block;
}

.mission {
  background-color: #f8fbfe;
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-width: 600px;
}
.mission-head {
  padding: 32px 30px;
  display: flex;
  flex-direction: column;
  min-height: 180px;
  gap: 12px;
}
.mission-head p {
  text-align: center;
  font-size: 20px;
  line-height: 1.5;
}

.section-1 {
  margin-top: 100px;
}

.section-2 {
  background-color: #f8fbfe;
  padding: 120px 0;
}
.section-2 .section-content {
  display: flex;
  gap: 80px;
  text-align: left;
  margin: auto;
  padding: 0;
}
.section-2 .section-content .slogan {
  margin-top: 77px;
}

.section-3 {
  padding: 0;
}
.section-3 .slogan-head {
  text-align: left;
}
.section-3 .slogan-content {
  margin-top: 40px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.section-3 .slogan-content .item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.section-3 .slogan-content .sub-title {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.section-3 .slogan-content .sub-title h5 {
  font-size: 28px;
  font-weight: normal;
}
.section-3 .slogan-content .sub-title p {
  font-size: 20px;
  line-height: 1.5;
}

.section-4 {
  background-color: #f8fbfe;
  padding: 0;
}
.section-4 .section-content {
  background: url("../img/about-foot-bg.png") no-repeat center;
  height: 500px;
  border-radius: 24px;
  display: block;
}
.section-4 .section-content .slogan {
  color: #ffffff;
  max-width: 1080px;
  font-family: Inter;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  padding: 180px 0;
}
.section-4 .section-content .slogan-title {
  font-size: 36px;
}
.section-4 .section-content .contact_us {
  background-color: #ffffff;
  color: #000000;
  padding: 20px 40px;
  margin-top: 40px;
  font-size: 28px;
  font-weight: 600;
}

footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 14px;
  gap: 10px;
  padding: 50px 0 70px;
  background: #282828;
}

.footer {
  display: flex;
  gap: 10px;
  color: #ffffff;
}

.reserved {
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}