@charset "utf-8";

html,
html * {
  padding: 0;
  margin: 0 auto;
  box-sizing: border-box;
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, "sans-serif";
  scroll-behavior: smooth;
  max-width: 1200px;
}

body {
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  opacity: 0.5;
}

.container {
  margin: 0 auto 0 auto;
  padding: 0 10px;
  background-color: ghostwhite;
  vertical-align: middle;
}

header {
	padding: 5px 15px;
}

.title-box {
  display: flex;
  align-items: flex-end;
  padding: 10px;
}

.pwd {
  display: flex;
}
.pwd li {
  color: #29abe2;
  font-size: 24px;
  font-weight: bold;
  padding: 10px 15px;
}
.pwd li:not(:last-child) {
  border-right: solid 3px #29abe2;
}

.card {
  display: flex;
  flex-direction: column;
  box-shadow: 0 1rem 1rem -1rem hsl(200 50% 20% / 40%);
  color: hsl(200 50% 20%);
  line-height: 1.5;
  font-size: 1.rem;
  font-weight: 300;
  text-align: center;
  padding: 3ch;
  border-radius: 2ch;
  border: 1px solid hsl(0 0% 83%);
  margin-bottom: 1rem;
}

section h1 {
  margin-top: 20px;
  color: #29abe2;
  font-weight: bold;
  text-align: center;
}

.products {
  display: flex;
  padding: 5px 10px 15px 10px;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: space-between;
}
.products h2 {
  margin: 5px;
  font-size: 24px;
  text-align: center;
}
.products section a p {
  padding: 10px;
}

.information {
  display: flex;
  padding: 5px 10px 15px 10px;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: space-between;
}
.information h2 {
  margin: 0;
  font-size: 24px;
  text-align: center;
}
.information-list {
  text-align: left;
}
.information-list dt {
  margin-top: 1em;
  padding: 0 2em;
  color: #000;
  background-color: skyblue;
}
.information-list dd {
  padding: 0 1em;
  margin-left: 0;
  font-size: 1em;
  border-width: 0 1px 1px;
  border-style: none solid solid;
  border-color: blue;
}

.description {
  margin: 20px auto;
}
.description a {
  font-size: 22px;
  border-left :solid 3px orange;
  padding: 15px 0 15px 10px;
}
.description p {
  margin: 10px 0;
}
.description ol {
  padding-left: 2em;
  counter-reset: item;
}
.description li:before {
  counter-increment: item;
  content: counter(item)'.';
  padding-right: .5em;
  color: #0000b4;
}

.quick-link {
  display: flex;
  padding: 5px 10px 15px 10px;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: space-between;
}
.quick-link h1 {
  color: #29abe2;
  font-weight: bold;
  text-align: center;
  flex: none;
}
.quick-link-list {
  text-align: left;
}
.quick-link-list dt {
  margin-top: 1em;
  padding: 0 2em;
  color: #000;
  background-color: skyblue;
}
.quick-link-list dd {
  padding: 0 1em;
  margin-left: 0;
  font-size: .8em;
  border-width: 0 1px 1px;
  border-style: none solid solid;
  border-color: blue;
}

aside {
  padding: 10px 10px 10px 5px;
}

.footer-inner {
  margin: 0 auto 0 auto;
  color: white;
  padding: 15px;
  background: #4677B1;
}

#page_top{
  width: 90px;
  height: 90px;
  position: fixed;
  right: 0;
  bottom: 50px;
  opacity: 0.6;
}
#page_top a{
  position: relative;
  display: block;
  width: 90px;
  height: 90px;
  text-decoration: none;
}
#page_top a::before{
  font-weight: 900;
  content:  "^";
  font-size: 25px;
  color: blue;
  position: absolute;
  width: 25px;
  height: 25px;
  top: -40px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}
#page_top a::after{
  content: 'PAGE TOP';
  font-size: 13px;
  color: #fff;
  position: absolute;
  top: 45px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}

@media only screen and (max-width: 767px) {
  .title-logo {
    width: 100vw;
  	color: #29abe2;
    font-size: 24px;
  	font-weight: bold;
    text-align: center;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    height: 100vh;
    background: rgba(0,0,0,0.9);
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: stretch;
    /* 左からスライド */
    opacity: 0.9;
    transition: left 0.5s;
  }
  .nav-menu ul {
    font-size: 24px;
    padding-top: 100px;
    list-style:none;
  }
  .nav-menu li:not(:last-child){
    margin-bottom: 30px;
  }
  .nav-menu a{
    color: #ffffff;
  }
  /* Navigation Button (Open) */
  #nav-button{
    position: fixed;
    top: 15px;
    left: 15px;
    padding: 0;
    outline: none;
    border: none;
    background: none;
    width: 30px;
    height: 30px;
    cursor: pointer;
    background-color: white;
  }
  #nav-button::before,
  #nav-button::after {
    content : '';
    display: block;
    height: 1px;
    background-color: #333333;
    transform: translateY(10px);
    transition: 0.3s ease-in-out;
  }
  #nav-button::before {
    transform: translateY(-10px);
    box-shadow: 0 10px #333333;
  }
  /* Navigation Button (Close) */
  .open #nav-button {
    z-index: 100;
    background-color: gray;
  }
  .open #nav-button::before {
    transform: rotate(-45deg);
    box-shadow: none;
  }
  .open #nav-button::after {
    transform: rotate(45deg);
    box-shadow: none;
  }
  /* Navigation Menu (Open) */
  .open .nav-menu {
    left: 0;
  }

  header ul {
    list-style-type: none;
    padding: 0;
    font-size: 12px;
    color: #666666;
    justify-content: center;
  }

  .main-title {
    font-size: 28px;
    color: #0E79B3;
    font-weight: bold;
    margin-bottom: 10px;
    border-bottom: 2px solid #0E79B3;
  }
  .products section {
    padding: 3px;
    width: 50%;
    flex: none;
  }
  section .card-row {
    display: flex;
    flex-direction: column;
    width: 95%;
    box-shadow: 0 1rem 1rem -1rem hsl(200 50% 20% / 40%);
    color: hsl(200 50% 20%);
    line-height: 1.5;
    font-size: 1.rem;
    font-weight: 300;
    text-align: center;
    padding: 3ch;
    border-radius: 2ch;
    border: 1px solid hsl(0 0% 83%);
    margin-bottom: 1rem;
}

  section .card3 {
    padding: 0;
    width: 100%;
    text-align: left;
  }
  section .card2 {
    padding: 0;
    width: 100%;
    text-align: left;
  }

}

@media only screen and (min-width: 768px) {
  header ul li:not(:last-child) {
    margin-right: 10px;
  }
  
  .header {
    background: linear-gradient(to right, white 30%, #c1e4e9);
  }

  .title-logo {
    color: rgba(0, 0, 0, 0);
    background-image: url("../images/Conflex_LOGO.png");
    background-repeat: no-repeat;
    height: 75px;
    width: 160px;
  }
  #nav-button {
    display: none;
  }
  .nav-menu {
    margin-left: auto;
  }
  .nav-menu ul {
    display: flex;
    font-size: 15px;
    font-weight: 500;
    color: #444;
    list-style-type: none;
    list-style-position: outside;
    justify-content: space-between;
  }
  .nav-menu ul li {
    margin: 0 0 0 10px;
  }
  .nav-menu ul li:last-child {
    color: black;
    margin-left: 20px;
  }
  .nav-menu ul li:hover {
    border-bottom: 3px solid #84a2d4;
  }
  
  main p {
    width: 95%;
    padding-left: 20px;
  }

  .pane2 {
    display: flex;
    flex-direction: row;
    width: 1280;
  }
  .main-contents {
    flex: 1 1 0px;
  }
  .main-contents .card2 {
    padding: 0;
    width: 49%;
    text-align: left;
  }
  
  .sidebar {
    width: 250px;
  }
  .sidebar aside {
  position: sticky;
    position: -webkit-sticky;
    top: 0;
  }
  
  .products section {
    padding: 0;
    width: 24.5%;
  }
  
  .information .card {
    padding: 0;
    width: 49%;
  }
  
  section .card3 {
    padding: 0;
    width: 33.3%;
    text-align: left;
  }

}