@charset "UTF-8";

/*********************************
preset variables
*********************************/
:root {
    /* color preset */
    --color1: #58b3e2;
    --color2: #2c63ac;
    --color3: #86c894;
    --color4: #e43e3b;
    --color5: #ff9169;
    --color6: #bfbfbf;
    --bgColor: #f5f0eb;
    --linkColor: #00429A;
    /* width preset */
    --gutter: 1.3rem;
    --gap: 3rem;
    --headerHeight:;
    --contentWidth: 1200px;
}

/* OVERWRITE RADIX */

body {
  min-width: var(--contentWidth);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

.centering {
  width: var(--contentWidth);
  max-width: var(--contentWidth)
}

.btn {
    background: #fcc800;
}

a {
  color: var(--linkColor);
}

/* OVERWRITE end */
/*************************************
* START header
*************************************/
header.centering {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
}

h1 {
  flex-grow: 1;
  height: 50px;
  background: url(../img/theme/scienceweb_logo.png) no-repeat left center;
}

header .gnav {
  display: flex;
  margin-right: 1rem;
}

header .gnav li a {
  padding: 0 .5rem;
  color: inherit;
  font-size: .9rem;
  font-weight: 700;
}

/*************************************
* END header START main
*************************************/
img.eyecatch {
  width: 1200px;
  margin: auto;
}

article {
  padding: 4rem 0;
}

/* style for block element and else */
.block-center {
  display: block;
  width: max-content;
  margin-left: auto;
  margin-right: auto;
}

.flex-sa {
  display: flex;
  justify-content: space-around;
}

.flex-sb {
  display: flex;
  justify-content: space-between;
}

.flex-se {
  display: flex;
  justify-content: space-evenly;
}

.bg-dot {
  background: url(../img/theme/bg_dot.png) repeat;
}

.bg-color {
  background: var(--bgColor);
}

.border-tb {
  border-top: 1px solid #999;
  border-bottom: 1px solid #999;
}

.check-list li {
  position: relative;
  padding-left: 1.3rem;
}

.check-list li::before {
  content: "\f058";
  position: absolute;
  left: 0;
  color: var(--color4);
  font-family: "Font awesome 5 free";
  font-weight: 700;
}

main h2 {
  margin-bottom: 3rem;
  font-size: 1.8rem;
  font-weight: 700;
  text-align: center;
}

main h2::after {
  content: "";
  display: block;
  width: 1em;
  height: .1em;
  margin: auto;
  background: currentColor;
}

main h3 {
  margin-bottom: 1.5rem;
  border-radius: .4rem;
  background: var(--color1);
  background: var(--useColor);
  color: #fff !important;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
}

main h4 {
  margin-bottom: .5rem;
  font-size: 1.3rem;
  font-weight: 700;
}

table {
  width: 100%;
}

table td {
  padding: .7rem 1rem;
  border: 1px solid #999;
}

table tr:nth-child(odd) {
  background: #F5F5F5;
}

.QA dt {
  position: relative;
  padding: .5rem 0 .5rem 3rem;
  margin-bottom: .3rem;
  font-size: 1.2rem;
}

.QA dt::before {
  content: "Q";
  position: absolute;
  left: 0;
  color: var(--color2);
  line-height: 1.7rem;
  font-size: 2rem;
  font-weight: 900;
}

.QA dd {
  position: relative;
  padding: .5rem 0 1rem 3rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid #999;
}

.QA dd::before {
  content: "A";
  position: absolute;
  left: 3px;
  color: var(--color4);
  line-height: 1.7rem;
  font-size: 2rem;
  font-weight: 900;
}

/* style for inline element */
.color1 {
  --useColor: var(--color1);
  color: var(--color1);
}

.color2 {
  --useColor: var(--color2);
  color: var(--color2);
}

.color3 {
  --useColor: var(--color3);
  color: var(--color3);
}

.color4 {
  --useColor: var(--color4);
  color: var(--color4);
}

.color5 {
  --useColor: var(--color5);
  color: var(--color5);
}

.color6 {
  --useColor: var(--color6);
  color: var(--color6);
}

.text-large {
  font-size: 1.5rem;
}

.btn:hover {
  text-decoration: none;
}

.btn.large {
    padding: .6rem 5.7rem;
    font-size: 1.5rem;
}

.pc-icon {
  align-self: flex-start;
}

.marker {
  display: inline-block;
  padding: .2rem 1rem;
  border-radius: .8rem;
  background: var(--useColor);
  color: #fff;
  font-size: .8rem;
  text-align: center;
  white-space: nowrap;
}

/* #home */
.em-1 {
  color: var(--color5);
  line-height: 1.2;
  font-size: 2.5rem;
  font-weight: 900;
  text-align: center;
}

.em-2 {
  font-size: 1.7rem;
  font-weight: 900;
  text-align: center;
}

/* #仕様 */
.siyou {
  border-bottom: 1px solid #999;
}

/*
.siyou h2 {
    color: #fff;
    padding: .5rem 0;
    background: var(--color2);
}
.siyou h2::after {
    display: none;
}
*/
.siyou-block {
  display: flex;
  flex-direction: column;
  padding: .5rem;
  background: var(--useColor);
  border-radius: .8rem;
}

.siyou-block .num {
  text-align: center;
  color: #fff;
  line-height: 1.4;
  font-size: 6rem;
}

.siyou-block .num-list {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.siyou-block .num-list li {
  display: block;
  width: .5rem;
  height: .5rem;
  margin: 0 .2rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
}

.siyou-block .bottom-block {
  flex-grow: 1;
  padding: .5rem 1.5rem .8rem;
  border-radius: 0 0 .5rem .5rem;
  background: #fff;
}

.siyou-block p {
  margin-bottom: 0;
  font-size: 1.5rem;
  font-weight: 700;
}

.siyou-block .item-list {
  color: #333;
}

.production_cost_optinon_list {
  padding-left: 1rem;
}

.on-eyecatch {
    position: relative;
    width: 1200px;
    height: 1px;
    margin: 0 auto;
}

.on-eyecatch a {
    position:absolute;
    top: -225px;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}

.on-eyecatch .btn:active {
    transform: translate(-50%, -50%);
    border-bottom-color: transparent;
}

#banner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

    #banner a {
        width: 380px;
        height: 100px;
        margin-bottom: 2rem;
    }

        #banner a:first-child {
            background-image: url("../img/bnr1.png");
        }

        #banner a:nth-child(2) {
            background-image: url("../img/bnr2.png");
        }

        #banner a:nth-child(3) {
            background-image: url("../img/bnr3.png");
        }

        #banner a:nth-child(4) {
            background-image: url("../img/bnr4.png");
        }

/*************************************
* END main START footer
*************************************/
.to-top {
  display: block;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #959595;
  color: #fff;
  line-height: 45px;
  font-size: 40px;
  text-align: center;
  position: fixed;
  right: 50px;
  bottom: 100px;
  z-index: 999;
}

footer {
    padding: 2rem 0;
    border-top: 2px solid #959595;
}

.footh1 {
  width: 300px;
}

.foot-list {
  position: relative;
  margin-left: 2rem;
  padding-left: 1rem;
}

.foot-list::before {
  content: "\f105";
  position: absolute;
  left: 0;
  color: #555;
  font-weight: 700;
  font-family: "Font awesome 5 Free";
}

.foot-list li:first-child {
  font-weight: 700;
  margin-bottom: .5rem;
}

.foot-list li a {
  color: inherit;
  font-size: .9rem;
}

.copyright {
  margin-top: 2rem;
  color: #999;
  font-size: .9rem;
  text-align: right;
}
.space {
	white-space: nowrap;
}