body {
  margin: 0 auto;
  /* 自动居中 */
  background-color: #f6f5ef;
}

p {
  margin: 1em 0;
  font-family: "Oxygen", sans-serif;
  font-weight: 400;
}

.oxygen-light {
  font-family: "Oxygen", sans-serif;
  font-weight: 300;
}

iframe {
  width: 100%;
  height: 100dvh;
  border: none;
}

h1 {
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-size: 55px;
}

h2 {
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
}

.archivo {
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
}

#archivo {
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
}

/*---------------------------------------------------------------------------*/

.first-layer-body {
  background-color: #f6f5ef;
  text-align: center;
  padding: 20px;
  padding-bottom: 100px;
  margin: 0 auto;
  /* 自动居中 */
  box-sizing: border-box;
}

.bar-logo img {
  height: 35px;
}

.bar {
  display: flex;
  justify-content: space-between;
  height: 3%;
  box-shadow: #000000;
  border: 20px;
  border-color: black;
  margin: -1px;
  align-items: center;
  background-color: #ffffff;
  padding: 9px 65px;
  gap: 20px;
}

.menupage {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 290px;
  background-color: #222222;
  z-index: 1000;
  font-size: 25px;
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  padding: 30px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: block;
}

.menupage.active {
  transform: translateX(0%);
  transition: 0.3s;
}

.menupage svg {
  fill: #f6f5ef;
  transition: 0.8s;
}

.menupage svg:hover {
  fill: #8b8b8b;
  transition: 0.3s;
}

.menu_text {
  height: 80%;
  display: flex;
  flex-direction: column;
  justify-content: center;

}

.menu_text p {
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;

}

.menu_text div {
  transition: 0.3s;
  gap: 15px;
  color: #f6f5ef;
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
}

.menu_text div:hover {
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  transition: 0.8s;
  color: #ff5e00;

}

.menu_cancel {
  display: flex;
  justify-content: flex-end;
}

.bar_text {
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: flex;
  justify-content: center;
  transition: 0.8s;
  align-items: center;
  gap: 20px;
}

.bar_text p {
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 500;
  transition: 0.3s;
}

.phone-svgAndnum {
  display: flex;
  justify-content: end;
  gap: 10px;
  align-items: center;
}

.phone-svgAndnum {
  color: #000000;
  transition: 0.3s;
}

.phone-svgAndnum svg {
  width: 28px;
  height: auto;
  fill: currentColor;
  transition: fill 0.3s ease;
}

.phone-svgAndnum:hover {
  color: #646463;
  transition: 0.3s;
}

.phone_menubar svg {
  height: auto;
  fill: currentColor;
  transition: 0.3s;
}

.phone_menubar:hover {
  color: #646463;
  transition: 0.3s;
}

.phone {
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  display: flex;
  justify-content: end;
  gap: 30px;
  align-items: center;
}

.phone svg {
  width: 25px;
  height: auto;
}

.bar_text p:hover {
  color: orangered;
  transition: 0.3s;
}

.bar span {
  width: 33.333%;
}

.bar button {
  background-color: #ff7f2c;
  border: none;
  color: #ffffff;
  border-radius: 10px;
  height: 45px;
  width: 90px;
  font-family: "Archivo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-size: 15px;
  transition: 0.3s;
}

.bar button:hover {
  background-color: #994a15;
  transition: 0.3s;
}

.secondbar-container {
  display: flex;
  justify-content: center;
}

.secondbar {
  max-width: 1200px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.phone_menubar {
  display: none;
}

#content {
  background-color: white;
  flex: 1 1 calc(33.333% - 30px);
  min-width: 350px;
  max-width: 410px;
  padding: 15px;
  border-radius: 10px;
  box-sizing: border-box;
}

#content-text {
  margin: 15px;
  text-align: left;
}

#content-text p {
  line-height: 1.6;
  color: #646463;
}


.zoom-wrapper {
  overflow: hidden;
  border-radius: 10px;
  aspect-ratio: 4 / 3;
  height: auto;
  margin-bottom: 10px;
}

.zoom-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.zoom-wrapper:hover img {
  transform: scale(1.1);
}

  .bar_text a:link {
  text-decoration: none;
  transition: 0.3s;
}

.bar_text a:visited {
  text-decoration: none;
  color: #000000;
  transition: 0.3s;
}


.bar_text a:hover {
  text-decoration: none;
}

.bar_text a:active {
 text-decoration: none;
 color: orangered;
 transition: 0.3s;
}

.menu_text a:link {
  text-decoration: none;
  transition: 0.3s;
}

.menu_text a:visited{
  text-decoration: none;
  color: #ffffff;
}

.menu_text a:hover{
 text-decoration: none;
 color: orangered;
 transition: 0.3s;
}


.menu_text a:active{
 text-decoration: none;
 color: orangered;
 transition: 0.3s;
}

/* ------------------------------------ */

@media (max-width: 1550px) {

  body {
    margin: 0px;
  }

  .bar {
    display: flex;
    justify-content: space-between;
    height: 3%;
    border-color: black;
    margin: -1px;
    align-items: center;
    padding: 10px 20px;

  }

  .bar span {
    width: 50%;
  }

  .bar_text {
    display: none;
  }

  .phone {
    gap: 10px;
  }

  .phone button {
    display: none;
  }

  .menupage {
    display: block;
  }


  .phone_menubar {
    display: block;
  }

  #content {
    background-color: white;
    flex: 1 1 calc(33.333% - 30px);
    min-width: 130px;
    max-width: 310px;
    padding: 15px;
    border-radius: 10px;
    box-sizing: border-box;
  }

  h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
  }

}

@media (max-width: 769px) {



  .bar {
    display: flex;
    justify-content: space-between;
    height: 3%;
    box-shadow: #646463;
    border: 20px;
    border-color: black;
    margin: -1px;
    align-items: center;
    background-color: #ffffff;
    padding: 10px 10px;

  }

  .phone-svgAndnum {
    display: none;
  }

  #content {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .secondbar {
    gap: 20px;
  }

  .menupage {
    width: 92%;

  }

  .menu_text {
    height: 80%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 50px;

  }






}