@charset "UTF-8";
*,
*::before,
*::after {
  box-sizing: border-box;
}

body, header, footer, nav,
article, section, address, aside, figure, div,
h1, h2, h3, h4, h5, h6,
p, blockquote, pre, dl, dt, dd, ol, ul, li, hr, img,
fieldset, legend, form, label,
th, td,
menu, details, summary {
  margin: 0;
  padding: 0;
  border: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style-type: none;
}

ul, ol, dl {
  list-style-type: none;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

a {
  text-decoration: none;
}

img, picture {
  max-width: 100%;
  display: block;
}

input, button, textarea, select {
  font: inherit;
}

@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ------------------------------------------
  BASIC STYLES
--------------------------------------------- */
*, *::before, *::after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

body, header, footer, nav,
article, section, address, aside, figure, div,
h1, h2, h3, h4, h5, h6,
p, blockquote, pre, dl, dt, dd, ol, ul, li, hr, img,
fieldset, legend, form, label,
th, td,
menu, details, summary {
  padding: 0;
  border: 0;
  margin: 0;
}

html,
body {
  background-attachment: fixed;
  font-weight: 300;
  font-family: "游ゴシック体", "Yu-Gothic", "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, "メイリオ", Meiryo, sans-serif;
  font-variation-settings: "wdth" 100, "wght" 500;
  font-size: 16px;
  font-weight: 400;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  text-align: left;
  word-break: break-all;
  letter-spacing: .2em;
  line-height: 2;
}

@media all and (max-width: 1200px) {
  html,
  body {
    font-size: 1.33333vw;
  }
}

@media all and (max-width: 768px) {
  html,
  body {
    font-size: 4.26667vw;
  }
}

a {
  text-decoration: none;
  transition: all 0.2s ease;
  -webkit-transition: all 0.2s ease;
  color: inherit;
}

a:hover {
  transition: all 0.2s ease;
  -webkit-transition: all 0.2s ease;
}

.txt a {
  color: #000;
}

img {
  width: 100%;
  display: block;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

sup {
  margin-top: -0.3em;
  display: inline-block;
  font-size: 70%;
  vertical-align: top;
}

h1, h2, h3, h4, h5, h6, hgroup {
  font-family: "chidori-vf", sans-serif;
  line-height: 1;
}

/* ------------------------------------------
  mixin
--------------------------------------------- */
/* ------------------------------------------
  共通
--------------------------------------------- */
.page_top #kv {
  width: 100%;
  height: 600px;
  align-items: center;
  background-image: url(../img/mv_pc.jpg);
  background-size: auto 100%;
  background-repeat: no-repeat;
  background-position: top center;
  color: #fff;
  display: flex;
  justify-content: center;
}

@media all and (min-width: 1920px) {
  .page_top #kv {
    background-size: cover;
    background-position: center center;
  }
}

@media all and (max-width: 1200px) {
  .page_top #kv {
    height: 50vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #kv {
    height: 100vw;
    background-image: url(../img/mv_sp.jpg);
    background-size: cover;
    background-position: center center;
  }
}

.page_top #kv hgroup h1 {
  font-size: 100px;
  font-style: italic;
}

@media all and (max-width: 1200px) {
  .page_top #kv hgroup h1 {
    font-size: 8.33333vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #kv hgroup h1 {
    font-size: 13.33333vw;
  }
}

.page_top #kv hgroup h1 span {
  color: #E73133;
}

.page_top #kv hgroup > span {
  font-size: 24px;
}

@media all and (max-width: 1200px) {
  .page_top #kv hgroup > span {
    font-size: 2vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #kv hgroup > span {
    font-size: 3.2vw;
  }
}

.page_top h2 {
  color: #E73133;
}

.page_top #topics {
  padding: 55px 0 140px;
  text-align: center;
}

@media all and (max-width: 1200px) {
  .page_top #topics {
    padding: 4.58333vw 0 11.66667vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #topics {
    padding: 16vw 0 18.66667vw;
  }
}

.page_top #topics h2 {
  margin-bottom: 20px;
}

@media all and (max-width: 1200px) {
  .page_top #topics h2 {
    margin-bottom: 1.66667vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #topics h2 {
    margin-bottom: 5.33333vw;
    font-size: 6.66667vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #topics .lede {
    width: 77.33333vw;
    margin: 0 auto;
  }
}

.page_top #company {
  background: #F8F8F8;
}

.page_top #company hgroup {
  position: absolute;
  top: -30px;
  left: 0;
}

@media all and (max-width: 1200px) {
  .page_top #company hgroup {
    top: -2.5vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #company hgroup {
    text-align: center;
    left: 0;
    right: 0;
    top: -4vw;
  }
}

.page_top #company hgroup h2 {
  margin-bottom: .1em;
  color: #E73133;
  font-size: 50px;
}

@media all and (max-width: 1200px) {
  .page_top #company hgroup h2 {
    font-size: 4.16667vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #company hgroup h2 {
    font-size: 6.66667vw;
  }
}

.page_top #company hgroup span {
  color: #E73133;
  font-size: 20px;
}

@media all and (max-width: 1200px) {
  .page_top #company hgroup span {
    font-size: 1.66667vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #company hgroup span {
    font-size: 4vw;
  }
}

.page_top #company .box_inner {
  width: 900px;
  margin: 0 auto;
  padding: 135px 0 100px;
  position: relative;
}

@media all and (max-width: 1200px) {
  .page_top #company .box_inner {
    width: 75vw;
    padding: 11.25vw 0 8.33333vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #company .box_inner {
    width: 77.33333vw;
    padding: 13.33333vw 0;
  }
}

.page_top #company .list_company > div {
  display: flex;
  justify-content: space-evenly;
}

@media all and (max-width: 750px) {
  .page_top #company .list_company > div {
    margin-bottom: 5.33333vw;
    flex-direction: column;
  }
}

.page_top #company .list_company > div dt {
  width: 170px;
  font-size: 20px;
  font-weight: 600;
  text-align: right;
}

@media all and (max-width: 1200px) {
  .page_top #company .list_company > div dt {
    width: 14.16667vw;
    font-size: 1.66667vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #company .list_company > div dt {
    width: 100%;
    font-size: 4vw;
    text-align: left;
  }
}

.page_top #company .list_company > div dd {
  width: 480px;
  font-size: 16px;
  text-align: left;
}

@media all and (max-width: 1200px) {
  .page_top #company .list_company > div dd {
    width: 40vw;
    font-size: 1.33333vw;
  }
}

@media all and (max-width: 750px) {
  .page_top #company .list_company > div dd {
    width: 100%;
    font-size: 2.93333vw;
    text-align: left;
  }
}

.page_privacy .box_inner,
.page_service .box_inner {
  width: 900px;
  margin: 0 auto;
  padding: 50px 0 100px;
}

@media all and (max-width: 1200px) {
  .page_privacy .box_inner,
  .page_service .box_inner {
    width: 75vw;
    padding: 4.16667vw 0 8.33333vw;
  }
}

@media all and (max-width: 750px) {
  .page_privacy .box_inner,
  .page_service .box_inner {
    width: 80vw;
    padding: 13.33333vw 0;
  }
}

.page_privacy hgroup,
.page_service hgroup {
  margin-bottom: 70px;
  text-align: center;
}

@media all and (max-width: 1200px) {
  .page_privacy hgroup,
  .page_service hgroup {
    margin-bottom: 5.83333vw;
  }
}

@media all and (max-width: 750px) {
  .page_privacy hgroup,
  .page_service hgroup {
    margin-bottom: 13.33333vw;
  }
}

.page_privacy hgroup h2,
.page_service hgroup h2 {
  margin-bottom: .5em;
  color: #E73133;
  font-size: 50px;
}

@media all and (max-width: 1200px) {
  .page_privacy hgroup h2,
  .page_service hgroup h2 {
    font-size: 4.16667vw;
  }
}

@media all and (max-width: 750px) {
  .page_privacy hgroup h2,
  .page_service hgroup h2 {
    font-size: 6.66667vw;
  }
}

.page_privacy hgroup span,
.page_service hgroup span {
  color: #E73133;
  font-size: 20px;
}

@media all and (max-width: 1200px) {
  .page_privacy hgroup span,
  .page_service hgroup span {
    font-size: 1.66667vw;
  }
}

@media all and (max-width: 750px) {
  .page_privacy hgroup span,
  .page_service hgroup span {
    font-size: 4vw;
  }
}

.page_privacy .box_txt,
.page_service .box_txt {
  margin-bottom: 2em;
}

.page_privacy .box_txt .txt,
.page_service .box_txt .txt {
  margin-bottom: 1.5em;
}

.page_privacy .box_txt .txt:last-child,
.page_service .box_txt .txt:last-child {
  margin-bottom: 0;
}

.page_privacy h3,
.page_service h3 {
  margin-bottom: 1em;
  color: #E73133;
  font-size: 18px;
}

@media all and (max-width: 1200px) {
  .page_privacy h3,
  .page_service h3 {
    font-size: 1.5vw;
  }
}

@media all and (max-width: 750px) {
  .page_privacy h3,
  .page_service h3 {
    font-size: 4.8vw;
  }
}

.page_privacy hr,
.page_service hr {
  width: 1000px;
  height: 1px;
  margin: 0 auto;
  background: #000;
}

@media all and (max-width: 1200px) {
  .page_privacy hr,
  .page_service hr {
    width: 83.33333vw;
  }
}

@media all and (max-width: 750px) {
  .page_privacy hr,
  .page_service hr {
    width: 100%;
  }
}

/* ------------------------------------------
  HEADER
--------------------------------------------- */
header {
  background: #F8F8F8;
}

header nav {
  width: 1200px;
  margin: auto;
  padding: 10px;
}

@media all and (max-width: 1200px) {
  header nav {
    width: 100vw;
    padding: 0.83333vw;
  }
}

@media all and (max-width: 750px) {
  header nav {
    width: 100%;
    padding: 2.66667vw;
  }
}

header h1 {
  color: #E73133;
  font-size: 36px;
  font-style: italic;
  font-weight: 300;
}

@media all and (max-width: 1200px) {
  header h1 {
    font-size: 3vw;
  }
}

@media all and (max-width: 750px) {
  header h1 {
    font-size: 4.8vw;
  }
}

.page_top header {
  display: none;
}

/* ------------------------------------------
  FOOTER
--------------------------------------------- */
footer ul.list_footer {
  padding: 70px 0;
  display: flex;
  justify-content: center;
}

@media all and (max-width: 1200px) {
  footer ul.list_footer {
    padding: 5.83333vw 0;
  }
}

@media all and (max-width: 750px) {
  footer ul.list_footer {
    padding: 9.33333vw 0;
  }
}

footer ul.list_footer li {
  border-right: solid 1px #E73133;
  line-height: 1;
}

footer ul.list_footer li:last-of-type {
  border-right: 0;
}

footer ul.list_footer a {
  padding: 0 20px;
  color: #E73133;
  font-size: 14px;
}

@media all and (max-width: 1200px) {
  footer ul.list_footer a {
    padding: 0 1.66667vw;
    font-size: 1.16667vw;
  }
}

@media all and (max-width: 750px) {
  footer ul.list_footer a {
    padding: 0 5.33333vw;
    font-size: 3.2vw;
  }
}

footer small {
  width: 100%;
  padding: 40px 0;
  background: #000;
  color: #fff;
  display: block;
  font-size: 14px;
  text-align: center;
}

@media all and (max-width: 1200px) {
  footer small {
    padding: 3.33333vw 0;
    font-size: 1.16667vw;
  }
}

@media all and (max-width: 750px) {
  footer small {
    padding: 5.33333vw 0;
    font-size: 3.2vw;
  }
}

.pageTop {
  width: 60px;
  height: 60px;
  background: #E73133;
  border-radius: 100px 100px 0 0;
  display: flex;
  position: fixed;
  right: 0;
  bottom: 0;
  justify-content: center;
}

@media all and (max-width: 750px) {
  .pageTop {
    width: 8vw;
    height: 8vw;
    border-radius: 13.33333vw 13.33333vw 0 0;
  }
}

.pageTop img {
  width: 20px;
}

@media all and (max-width: 750px) {
  .pageTop img {
    width: 2.66667vw;
  }
}

/* ------------------------------------------
  SCROLLEVENT
--------------------------------------------- */
@keyframes fadeLeftHead {
  0% {
    opacity: 0;
    transition-duration: 500ms;
    transition-property: opacity, transform;
    transition-timing-function: ease;
    transform: translate(-48px, 0);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0);
  }
}

.fadeLeftHead {
  animation-name: fadeLeftHead;
  animation-duration: 1s;
  animation-iteration-count: inherit;
}

@keyframes fadeTopHead {
  0% {
    opacity: 0;
    transition-duration: 500ms;
    transition-property: opacity, transform;
    transition-timing-function: ease;
    transform: translate(0, 48px);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0);
  }
}

.fadeTopHead {
  animation-name: fadeTopHead;
  animation-duration: 1s;
  animation-iteration-count: inherit;
}

.fadeIn {
  opacity: 0.0;
  transition-duration: 500ms;
  transition-property: opacity, transform;
  transition-timing-function: ease;
}

.fadeIn_t {
  transform: translate(0, -48px);
}

.fadeIn_r {
  transform: translate(48px, 0);
}

.fadeIn_b {
  transform: translate(0, 48px);
}

.fadeIn_l {
  transform: translate(-48px, 0);
}

.scrollIn {
  opacity: 1.0;
  transform: translate(0, 0);
}