.main-section {
  position: fixed;
  overflow: hidden;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 99;
  padding: 24px 0;
  border: 1px solid #f7d04d;
  background: #fff;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  font-family: var(--second-family);
  font-weight: 600;
  font-size: 18px;
  line-height: 156%;
  color: #000;
  transition: color 0.3s ease;
}

.header-logo:hover {
  color: var(--style-o);
}

.page-nav {
  display: none;
}

.page-nav-list {
  display: flex;
  align-items: center;
  gap: 27px;
}

.page-nav-link {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 156%;
  color: #000;
  transition: color 0.3s ease;
}

.page-nav-link:hover {
  color: var(--style-o);
}

.menu-btn {
  svg {
    fill: none;
    stroke: #000;
    transition: stroke 0.3s ease;
  }
}

.menu-btn:hover {
  svg {
    stroke: var(--style-o);
  }
}

@media screen and (min-width: 1440px) {
  .page-nav {
    display: block;
  }

  .menu-btn {
    display: none;
  }
}

/* modal  */

.menu {
  position: fixed;
  top: 100px;
  left: 0;
  width: 100%;
  z-index: 8;
  padding: 24px 0;
  border: 1px solid #f7d04d;
  background: #fff;
  transform: translateY(-120%);
  transition: transform 1s ease;
}

.menu-nav-list {
  flex-direction: column;
  align-items: flex-start;
}

/* hero  */

.hero {
  padding-top: 108px;
  padding-bottom: 370px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 50px;
  left: 0;
  width: 100%;
  height: 95%;
  z-index: -1;
}

.hero-sub-title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 12px;
  line-height: 133%;
  color: #000;
  text-align: center;
  margin-bottom: 35px;
}

.hero-title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 56px;
  line-height: 107%;
  text-align: center;
  color: #000;
  margin-bottom: 24px;

  span {
    color: var(--style-o);
  }
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 24px;

  p {
    font-family: var(--font-family);
    font-weight: 300;
    font-size: 14px;
    line-height: 143%;
    color: #000;
  }
}

.hero-img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  max-width: max-content;
  width: 532px;
}

@media screen and (min-width: 1440px) {
  .hero {
    padding-top: 132px;
    padding-bottom: 126px;
  }

  .hero-bg {
    top: 100px;
    height: 85%;
  }

  .hero-sub-title {
    font-size: 18px;
    margin-bottom: 104px;
    position: relative;
    z-index: 2;
  }

  .hero-wrapper {
    width: 689px;
  }

  .hero-title {
    font-size: 80px;
    margin-bottom: 36px;
    text-align: start;
  }

  .hero-text {
    width: 504px;
  }

  .hero-img {
    transform: translateX(-100px);
    width: auto;
  }
}

/* what  */

#what {
  padding-top: 363px;
  padding-bottom: 309px;
  position: relative;
  overflow: hidden;
}

.what-1 {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  max-width: max-content;
  width: 419px;
  z-index: -1;
}

.what-2 {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  max-width: max-content;
  width: 247px;
  z-index: -1;
}

.what-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 24px;
}

.what-list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;

  li {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  li:nth-child(even) {
    padding-left: 39px;
  }

  div {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    flex-shrink: 0;
    border-radius: 20px;
    width: 36px;
    height: 36px;
    background: #89ec8d;
  }

  p {
    font-family: var(--font-family);
    font-weight: 500;
    font-size: 14px;
    line-height: 143%;
    color: #381b10;
  }
}

@media screen and (min-width: 1440px) {
  #what {
    padding: 100px 0;

    .title {
      text-align: start;
    }
  }

  .what-1 {
    top: 50%;
    width: auto;
    transform: translateX(-110%) translateY(-50%);
  }

  .what-2 {
    width: auto;
    bottom: 0;
    left: 50%;
    transform: translateX(320px);
  }

  .what-cover {
    width: 699px;
    margin-left: auto;
  }

  .what-container {
    padding: 0 150px;
  }

  .what-content {
    flex-direction: row;
    align-items: center;
    gap: 115px;
  }

  .what-list {
    width: 500px;
    flex-shrink: 0;
  }
}

/* tracing  */

#tracing {
  position: relative;
  overflow: hidden;
  padding-bottom: 285px;
}

.tracing-img {
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  max-width: max-content;
  width: 450px;
}

.tracing-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

@media screen and (min-width: 1440px) {
  #tracing {
    padding-bottom: 100px;
  }
  .tracing-bg {
    transform: translateX(-200px);
  }

  .tracing-wrap {
    width: 589px;
  }

  .tracing-img {
    width: auto;
    left: 50%;
    bottom: auto;
    top: 50%;
    transform: translateY(-50%);
  }
}

/* how  */

#how {
  position: relative;
  overflow: hidden;
  padding-bottom: 302px;
}

.how-img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  max-width: max-content;
  width: 500px;
}

.how-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media screen and (min-width: 1440px) {
  #how {
    padding-bottom: 100px;
  }

  .how-content {
    width: 594px;
    margin-left: auto;
  }

  .how-img {
    width: auto;
    bottom: auto;
    top: 50%;
    left: 50%;
    transform: translateX(-100%) translateY(-50%);
  }
}

/* surprising  */

#surprising {
  padding-bottom: 397px;
  position: relative;
  overflow: hidden;
}
.surprising-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.surprising-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.surprising-img {
  position: absolute;
  bottom: 0;
  left: 50%;
  max-width: max-content;
  width: 400px;
  transform: translateX(-50%);
}

@media screen and (min-width: 1440px) {
  #surprising {
    padding-bottom: 100px;
  }

  .surprising-bg {
    transform: translateX(300px);
  }

  .surprising-wrap {
    width: 589px;
  }

  .surprising-img {
    width: auto;
    bottom: auto;
    left: 50%;
    top: 50%;
    transform: translateY(-50%) translateX(100px);
  }
}

/* regional  */

#regional {
  position: relative;
  overflow: hidden;
  padding-bottom: 364px;
}

.regional-img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  max-width: max-content;
  width: 400px;
}

.regional-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media screen and (min-width: 1440px) {
  #regional {
    padding-bottom: 100px;
  }

  .regional-wrapper {
    width: 699px;
    margin-left: auto;
  }

  .regional-img {
    bottom: auto;
    width: auto;
    top: 50%;
    transform: translateX(-750px) translateY(-50%);
  }
}

/* odd  */

#odd {
  position: relative;
  overflow: hidden;
  padding-bottom: 364px;
}

.odd-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.odd-img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  max-width: max-content;
  width: 400px;
}

@media screen and (min-width: 1440px) {
  #odd {
    padding-bottom: 100px;
  }
  .odd-bg {
    transform: translateX(-200px);
  }

  .odd-wrap {
    width: 589px;
  }

  .odd-img {
    width: auto;
    left: 50%;
    bottom: auto;
    top: 50%;
    transform: translateY(-50%);
  }
}

/* where   */

#where {
  position: relative;
  overflow: hidden;
  padding-bottom: 410px;
}

.where-img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  max-width: max-content;
  width: 400px;
}

.where-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media screen and (min-width: 1440px) {
  #where {
    padding-bottom: 100px;
  }

  .where-wrapper {
    width: 594px;
    margin-left: auto;
  }

  .where-img {
    width: auto;
    left: 50%;
    bottom: auto;
    top: 50%;
    transform: translateY(-50%) translateX(-600px);
  }
}

/* footer */

.footer {
  padding: 52px 0;
  border-top: 1px solid rgba(226, 222, 213, 0.6);
  background: var(--style-o);
}

.footer-wrapper {
  padding-bottom: 24px;
  border-bottom: 1px solid #fff;
  margin-bottom: 24px;
}

.footer-logo {
  display: block;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 37px;
  line-height: 156%;
  text-align: center;
  color: #fff;
  margin-bottom: 24px;
  transition: color 0.3s ease;
}

.footer-logo:hover {
  color: #000;
}

.footer-list {
  display: flex;
  flex-direction: row;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 16px;
  width: 290px;
  margin: 0 auto;

  .nav-item {
    width: calc((100% - 16px) / 2);
  }
}

.footer-nav-link {
  display: block;
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 12px;
  line-height: 133%;
  text-align: center;
  color: #fff;
  transition: color 0.3s ease;
}

.footer-nav-link:hover {
  color: #000;
}

.footer-text {
  font-family: var(--font-family);
  font-weight: 300;
  font-size: 12px;
  line-height: 133%;
  text-align: center;
  color: #fff;
}

@media screen and (min-width: 1440px) {
  .footer-wrapper {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }

  .footer-list {
    width: 701px;
    gap: 12px 129px;
    margin: 0;

    .nav-item {
      width: calc((100% - 258px) / 3);
    }
  }

  .footer-logo {
    margin: 0;
    font-size: 37px;
  }

  .footer-nav-link {
    font-size: 14px;
    text-align: start;
  }

  .footer-text {
    font-size: 12px;
  }
}

/* scroll */

#scrollTopBtn {
  position: fixed;
  bottom: 30px;
  right: 20px;
  border: 1px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  width: 60px;
  border-radius: 50%;

  z-index: 7;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition:
    opacity 0.4s ease,
    border-color 0.4s ease transform 0.4s ease;

  svg {
    fill: none;
    stroke: #fff;
  }
}

#scrollTopBtn.show {
  opacity: 0.5;
  transform: translateY(0);
  pointer-events: auto;
}

#scrollTopBtn.show:hover {
  opacity: 1;
  border-color: #fdc700;
  svg {
    stroke: #fdc700;
  }
}

/* ********************* */

.hidden {
  display: none;
}

.menu-transform {
  transform: translateY(0);
}

.click {
  transform: rotate(135deg);
}

.popup-click {
  transform: translateY(130%) translateX(-50%);
}

.overflow {
  overflow: hidden;
}

html,
body {
  overflow-x: hidden;
}