@charset "UTF-8";
/*
html5doctor.com Reset Stylesheet
v1.4
2009-07-27
Author: Richard Clark - http://richclarkdesign.com
*/
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, dialog, figure, footer, header,
hgroup, menu, nav, section,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

body {
  line-height: 1;
}

article, aside, dialog, figure, footer, header,
hgroup, nav, section {
  display: block;
}

nav ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: "";
  content: none;
}

a {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted #000;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input, select {
  vertical-align: middle;
}

@font-face {
  font-family: "Original Yu Gothic";
  src: local("Yu Gothic");
  font-weight: 300;
}
@font-face {
  font-family: "Original Yu Gothic";
  src: local("Yu Gothic");
  font-weight: 500;
}
@font-face {
  font-family: "Original Yu Gothic";
  src: local("Yu Gothic");
  font-weight: bold;
}
@font-face {
  font-family: "Helvetica Neue";
  src: local("Helvetica Neue Regular");
  font-weight: 100;
}
@font-face {
  font-family: "Helvetica Neue";
  src: local("Helvetica Neue Regular");
  font-weight: 200;
}
html {
  font-family: "Yu Gothic", "游ゴシック", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
}

/* IE10以上 */
@media all and (-ms-high-contrast: none) {
  html {
    font-family: Verdana, Meiryo, sans-serif;
  }
}
@media all and (-ms-high-contrast: active) {
  html {
    font-family: Verdana, Meiryo, sans-serif;
  }
}
*, *:after, *:before {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

body {
  background: #000;
  -webkit-text-size-adjust: 100%;
}

@media only screen and (min-width: 641px) {
  .wrap {
    min-width: 1200px;
    overflow: hidden;
  }
}

p, li {
  font-size: 24px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  text-align: justify;
}

p {
  font-weight: 500;
}

a {
  color: #0071bc;
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
  -webkit-transform: perspective(0);
}
a img {
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
}
a:hover {
  opacity: 0.7;
}

.btn {
  display: inline-block;
  text-align: center;
  line-height: 0;
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.btn:hover {
  opacity: 0.7;
}
.btn-wrap {
  text-align: center;
}

.to_top {
  cursor: pointer;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}
.to_top:hover {
  opacity: 0.7;
}

.bg-grad {
  background: #6067a0;
  background: -webkit-gradient(linear, left top, right top, from(#6067a0), color-stop(56%, #9e1860), to(#b9548b));
  background: linear-gradient(to right, #6067a0 0%, #9e1860 56%, #b9548b 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr="#6067a0", endColorstr="#b9548b",GradientType=1 );
}

.inner {
  margin: auto;
}
@media only screen and (min-width: 641px) {
  .inner {
    width: 840px;
  }
}
.header {
  width: 100%;
  background: #22A3AE;
  position: fixed;
  z-index: 1000;
  height: 75px;
}
@media only screen and (min-width: 641px) {
  .header {
    min-width: 1200px;
  }
}
.header .main-nav {
  width: 1200px;
  height: 100%;
  margin: auto;
}
.header .main-nav-list {
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 80px;
}
.header .main-nav-list-item {
  height: 100%;
  text-align: center;
}
.header .main-nav-list-item a {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 100%;
  text-decoration: none;
}
.header .main-nav-list-item a img {
  margin-top: -10px;
}
.header .main-nav-list-item a:after {
  position: absolute;
  bottom: 15px;
  left: 50%;
  margin-left: -4.25px;
  display: block;
  content: "";
  width: 22px;
  height: 8.5px;
  background: url(../images/nav-arrow.png) no-repeat 0 0;
  background-size: 22px 8.5px;
  -webkit-transition: bottom 0.3s;
  transition: bottom 0.3s;
}
.header .main-nav-list-item a:hover {
  opacity: 0.7;
}
.header .main-nav-list-item a:hover:after {
  bottom: 10px;
}
.footer {
  background: #FFF;
  text-align: center;
}
.footer .btn-wrap {
  padding: 12px 0;
  background: #22a3ae;
}
.footer .logo-wrap {
  padding: 30px 0;
}
.footer .logo-wrap a {
  display: inline-block;
}
.footer .logo-wrap .text {
  display: block;
  margin-top: 20px;
}
.sec__1 {
  padding-top: 260px;
  padding-bottom: 135px;
  background: url(../images/sec-1-bg.jpg) no-repeat center 0;
  background-size: 3000px 1143px;
}
.sec__1 .text,
.sec__1 .title {
  text-align: center;
}
.sec__1 .title {
  text-align: center;
}
.sec__1 .title__product {
  display: inline-block;
  margin-bottom: 150px;
  margin-left: -90px;
}
@media only screen and (max-width: 768px) {
  .sec__1 .title__product {
    margin-left: -20px;
  }
}
.sec__1 .title span {
  display: block;
}
.sec__1 .title span.product-name {
  margin-top: 40px;
}
.sec__1 .title__text {
  margin-bottom: 50px;
  text-align: center;
}
.sec__1 .text {
  letter-spacing: 0.1em;
  line-height: 2;
  font-weight: 700;
}
.sec__1 .text-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.sec__2 {
  background-color: #fff;
}
.sec__2 .inner {
  padding-top: 150px;
  padding-bottom: 140px;
  background: #fff url(../images/sec-2-bg.jpg) no-repeat left bottom;
  background-size: 1024px 695px;
  width: 1200px;
  margin: 0 auto;
}
.sec__2 .title {
  text-align: center;
}
.sec__2 .title__first {
  margin-bottom: 20px;
}
.sec__2 .text {
  letter-spacing: 0.06em;
  line-height: 1.6666666667;
}
.sec__2 .text-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  margin-right: 180px;
  gap: 45px;
}
.sec__2 .text-block {
  width: 420px;
}
.sec__2 .text-block-title {
  margin-bottom: 10px;
  padding-bottom: 6px;
  font-size: 26px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  border-bottom: 1px solid #000;
}
.sec__2-1 {
  padding-top: 60px;
  padding-bottom: 50px;
  background: #fff;
}
@media only screen and (min-width: 641px) {
  .sec__2-1 .inner {
    width: 890px;
  }
}
.sec__2-1 .title {
  text-align: center;
}
.sec__2-1 .text-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 30px;
}
.sec__2-1 .text-wrap .image {
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.sec__2-1 .text-wrap .text {
  letter-spacing: 0.06em;
  line-height: 1.66667;
}
.sec__2-1 .text-block-title {
  margin-bottom: 20px;
}
.sec__3 {
  padding-top: 100px;
}
.sec__3 .title {
  text-align: center;
  margin-bottom: 20px;
}
.sec__3 .text {
  margin-bottom: 30px;
  padding: 0 25px;
  color: #fff;
  line-height: 1.6666666667;
  text-align: center;
}
.sec__3 .product-name {
  text-align: center;
  line-height: 0;
  margin-left: -105px;
  margin-right: -105px;
}
.sec__3-1 {
  padding-bottom: 130px;
  background: #22a3ae;
}
.sec__3-1 .title__bg {
  margin-bottom: 50px;
  background: #106876 url(../images/sec-3-title-bg.png) repeat-x center center;
  background-size: 1px 285px;
}
.sec__3-1 .title__bg .inner {
  padding: 60px 0 31px;
}
.sec__3-1 .inner {
  position: relative;
  z-index: 1;
}
.sec__3-1 .image__bg {
  position: absolute;
  z-index: -1;
  top: -75px;
  right: -220px;
}
.sec__3-1 .image__approach {
  margin-bottom: 40px;
}
.sec__3-1 .image__compare {
  margin-bottom: 50px;
}
.sec__3-1 .text {
  color: #fff;
  line-height: 1.6666666667;
  letter-spacing: 0.04em;
}
.sec__3-2 {
  padding-top: 140px;
}
.sec__3-2 .title {
  text-align: center;
  margin-bottom: 40px;
}
.sec__3-2 .image__virus {
  margin-left: -25px;
  margin-bottom: 70px;
}
.sec__3-2 .image__bubble {
  margin-bottom: 40px;
}
.sec__3-2 .image__compare {
  margin-bottom: 50px;
}
.sec__3-2 .text {
  margin-top: -6px;
  color: #fff;
  line-height: 1.5833333333;
  letter-spacing: 0.08em;
}
.sec__3-2 .text-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.sec__3-2 .text-wrap .image-block {
  margin-left: -20px;
}
.sec__3-2 .text-block {
  width: 580px;
  margin-left: 30px;
}
.sec__3-3 {
  padding-bottom: 100px;
  background: #22a3ae;
}
.sec__3-3 .title {
  margin-bottom: 30px;
}
.sec__3-3 .title__bg {
  margin-bottom: 40px;
  background: #106876;
}
.sec__3-3 .title__bg .inner {
  padding: 60px 0 55px;
}
.sec__3-3 .title__three-num {
  margin-bottom: 50px;
}
.sec__3-3 .title__three-num .inner {
  padding: 15px 10px;
}
.sec__3-3 .inner {
  position: relative;
  z-index: 1;
}
.sec__3-3 .image__bg {
  position: absolute;
  z-index: -1;
  top: -120px;
  right: -115px;
}
.sec__3-3 .image__approach {
  margin-bottom: 30px;
}
.sec__3-3 .text {
  color: #fff;
  line-height: 1.6666666667;
  letter-spacing: 0.01em;
}
.sec__3-3 .text__first {
  width: 600px;
  margin-bottom: 40px;
}
.sec__4 {
  padding-bottom: 120px;
}
.sec__4 .title__first {
  text-align: right;
}
.sec__4 .title__first .title {
  margin-bottom: 5px;
}
.sec__4 .title__first .title-block {
  display: inline-block;
  padding-top: 100px;
  text-align: left;
  margin-right: 20px;
  margin-bottom: -20px;
}
.sec__4 .title__first .text {
  width: 500px;
}
.sec__4 .title__forum {
  margin-bottom: 10px;
}
.sec__4 .inner {
  position: relative;
  z-index: 1;
}
.sec__4 .image__bg {
  position: absolute;
  z-index: -1;
  top: 50px;
  left: -80px;
}
.sec__4 .graph-block {
  position: relative;
  margin-top: -320px;
  margin-bottom: 20px;
}
.sec__4 .graph-block .item-image {
  position: absolute;
  top: -230px;
  left: 0;
}
.sec__4 .graph-block .graf-image {
  position: relative;
}
.sec__4 .image__point {
  text-align: right;
}
.sec__4 .image__forum {
  margin-bottom: 50px;
}
.sec__4 .text {
  color: #fff;
  line-height: 1.6666666667;
}
.sec__4 .text__first {
  width: 600px;
  margin-bottom: 40px;
}
.sec__5 {
  padding-bottom: 120px;
}
.sec__5 .title {
  margin-bottom: 40px;
  text-align: center;
}
.sec__5 .question-wrap {
  margin-bottom: 100px;
}
.sec__5 .question-block {
  padding: 40px 35px;
  background: #fff;
}
.sec__5 .question-block .question,
.sec__5 .question-block .answer {
  padding-left: 100px;
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 64.5px 64.5px;
}
.sec__5 .question-block .question {
  margin-bottom: 20px;
  font-size: 30px;
  font-weight: bold;
  letter-spacing: 0.06em;
  line-height: 64.5px;
  min-height: 64.5px;
  background-image: url(../images/sec-5-q.png);
}
.sec__5 .question-block .answer {
  font-size: 24px;
  letter-spacing: 0.06em;
  line-height: 1.5833333333;
  background-image: url(../images/sec-5-a.png);
}
.sec__5 .question-block + .question-block {
  margin-top: 30px;
}
.sec__5 .product-spec-block {
  margin-bottom: 150px;
  text-align: center;
}
.sec__5 .text {
  color: #fff;
  line-height: 1.6666666667;
  letter-spacing: 0.04em;
}
.sec__5 .text__first {
  width: 600px;
  margin-bottom: 40px;
}
.sec__5 .text__point {
  margin-bottom: 200px;
}
.sec .btn-wrap {
  text-align: center;
}

.supplement_mark {
  font-size: 0.6em;
  vertical-align: top;
}

.supplement {
  font-size: 0.65em;
}