@charset "UTF-8";
html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-text-size-adjust: 100%;
}

*, :after, :before {
  background-repeat: no-repeat;
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
}

:after, :before {
  text-decoration: inherit;
  vertical-align: inherit;
}

* {
  padding: 0;
  margin: 0;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

hr {
  overflow: visible;
}

article, aside, details, figcaption, figure, footer, header, main, menu, nav, section, summary {
  display: block;
}

summary {
  display: list-item;
}

small {
  font-size: 80%;
}

[hidden], template {
  display: none;
}

abbr[title] {
  border-bottom: 1px dotted;
  text-decoration: none;
}

a {
  background-color: transparent;
  -webkit-text-decoration-skip: objects;
}

a:active, a:hover {
  outline-width: 0;
}

code, kbd, pre, samp {
  font-family: monospace, monospace;
}

b, strong {
  font-weight: bolder;
}

dfn {
  font-style: italic;
}

mark {
  background-color: #ff0;
  color: #000;
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

input {
  border-radius: 0;
}

[role=button], [type=button], [type=reset], [type=submit], button {
  cursor: pointer;
}

[disabled] {
  cursor: default;
}

[type=number] {
  width: auto;
}

[type=search] {
  -webkit-appearance: textfield;
}

[type=search]::-webkit-search-cancel-button, [type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

textarea {
  overflow: auto;
  resize: vertical;
}

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

optgroup {
  font-weight: 700;
}

button {
  overflow: visible;
}

[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button::-moz-focus-inner {
  border-style: 0;
  padding: 0;
}

[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button:-moz-focusring {
  outline: 1px dotted ButtonText;
}

[type=reset], [type=submit], button, html [type=button] {
  -webkit-appearance: button;
}

button, select { /*text-transform:none*/ }

button, input, select, textarea { /*background-color:transparent;border-style:none;color:inherit*/ }

select { /*-moz-appearance:none;-webkit-appearance:none*/ }

select::-ms-expand {
  display: none;
}

select::-ms-value {
  color: currentColor;
}

legend {
  border: 0;
  color: inherit;
  display: table;
  max-width: 100%;
  white-space: normal;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

[type=search] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

img {
  border-style: none;
}

progress {
  vertical-align: baseline;
}

svg:not(:root) {
  overflow: hidden;
}

audio, canvas, progress, video {
  display: inline-block;
}

@media screen {
  [hidden~=screen] {
    display: inherit;
  }
  [hidden~=screen]:not(:active):not(:focus):not(:target) {
    position: absolute !important;
    clip: rect(0 0 0 0) !important;
  }
}
[aria-busy=true] {
  cursor: progress;
}

[aria-controls] {
  cursor: pointer;
}

[aria-disabled] {
  cursor: default;
}

::-moz-selection {
  background-color: #b3d4fc;
  color: #000;
  text-shadow: none;
}

::selection {
  background-color: #b3d4fc;
  color: #000;
  text-shadow: none;
}

html {
  font-size: 62.5%;
}

body {
  position: relative;
  font-family: "Noto Serif JP", "YuMincho", "游明朝", "Hiragino Mincho ProN", "ヒラギノ角ゴ ProN W3", "HGS明朝B", "ＭＳ Ｐ明朝", "Times New Roman", "Verdana", Meiryo, serif;
  font-size: 1.6rem;
  color: #333;
  min-width: 920px;
  letter-spacing: 0.05em;
}
@media screen and (max-width: 500px) {
  body {
    min-width: 375px;
    width: 100%;
  }
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
}

.clearfix:before {
  content: "";
  display: block;
  clear: both;
}

.clearfix {
  display: block;
}

.pc_show {
  display: block;
}
@media screen and (max-width: 500px) {
  .pc_show {
    display: none;
  }
}

.sp_show {
  display: none;
}
@media screen and (max-width: 500px) {
  .sp_show {
    display: block;
  }
}

li {
  list-style: none;
}

html, body {
  width: 100%;
}

main {
  display: block;
}

a {
  text-decoration: none;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
  opacity: 1;
}
a:hover {
  opacity: 0.7;
}

input[type=date],
input[type=datetime],
button,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

textarea {
  resize: vertical;
}

input[type=checkbox] {
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
  appearance: checkbox;
}

input[type=radio] {
  -webkit-appearance: radio;
  -moz-appearance: radio;
  appearance: radio;
}

input[type=submit],
input[type=button],
label,
button,
select {
  cursor: pointer;
}

select::-ms-expand {
  display: none;
}

select {
  padding-right: 25px;
  background-image: url(../images/icon-chevdown.svg);
  background-position: 98%;
  background-size: 10px;
  background-repeat: no-repeat;
}

body {
  background-color: #fff;
  background-image: url(../images/bg.png);
  background-position: center top;
  background-size: 100%;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

h2 ._l {
  font-size: 4.3rem;
  font-weight: 900;
  margin-right: 10px;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 500px) {
  h2 ._l {
    font-size: 3rem;
  }
}
h2 ._s {
  font-size: 2rem;
  font-weight: bold;
  position: relative;
}
@media screen and (max-width: 500px) {
  h2 ._s {
    font-size: 1.6rem;
  }
}
h2 ._s span {
  position: relative;
  z-index: 1;
}
h2 ._s::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: -20px;
  width: 48px;
  height: 48px;
  z-index: 0;
  background-image: url(../images/circle.png);
  background-size: contain;
}

.second {
  padding-top: 50px;
}
@media screen and (max-width: 500px) {
  .second {
    padding-top: 0;
  }
}

.header {
  width: 100%;
}
.header_inner {
  width: 100%;
  height: 60px;
  padding: 0 22px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (max-width: 500px) {
  .header_inner {
    padding: 0 10px;
  }
}
.header_logo img {
  display: block;
  height: 30px;
}
@media screen and (max-width: 500px) {
  .header_logo img {
    height: auto;
    width: 35vw;
  }
}
.header_right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 20px;
}
@media screen and (max-width: 500px) {
  .header_right {
    gap: 10px;
  }
}
.header_right ._btn {
  display: inline-block;
  padding: 8px 20px;
  background-color: #323f7f;
  color: #fff;
  font-size: 1.4rem;
  border-radius: 20px;
}
@media screen and (max-width: 500px) {
  .header_right ._btn {
    font-size: 1.2rem;
  }
}
.header_right ._hamb {
  cursor: pointer;
}
.header_right ._hamb img {
  display: block;
  height: 36px;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 100vh;
  background-color: rgba(209, 223, 229, 0.9);
  z-index: 500;
  -webkit-transform: translateX(300px);
          transform: translateX(300px);
  -webkit-transition: -webkit-transform 0.5s ease;
  transition: -webkit-transform 0.5s ease;
  transition: transform 0.5s ease;
  transition: transform 0.5s ease, -webkit-transform 0.5s ease;
}
.drawer.active {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}
.drawer ul {
  list-style: none;
  width: 200px;
}
.drawer ul li {
  margin: 20px 0;
}
.drawer ul a {
  font-size: 1.8rem;
  color: #333;
  font-weight: bold;
}
.drawer ul ._btn {
  display: inline-block;
  border: 2px solid #333;
  border-radius: 30px;
  padding: 7px 16px;
}
.drawer_close {
  position: absolute;
  top: 0;
  right: 0px;
  width: 60px;
  height: 60px;
  cursor: pointer;
}
.drawer_close ._bar {
  width: 30px;
  height: 2px;
  background-color: #333;
  position: absolute;
  top: calc(50% - 1px);
  left: calc(50% - 15px);
}
.drawer_close ._bar1 {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.drawer_close ._bar2 {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}

.container {
  width: 900px;
  margin: 0 auto;
}
@media screen and (max-width: 500px) {
  .container {
    width: 90%;
  }
}

.hero img {
  display: block;
  width: 100%;
}

.intro {
  padding: 40px 0;
}
.intro p {
  line-height: 1.5em;
  text-align: center;
  font-size: 2.8rem;
  font-weight: bold;
}
@media screen and (max-width: 500px) {
  .intro p {
    font-size: 1.8rem;
  }
}
.intro p ._s {
  font-size: 2rem;
}
@media screen and (max-width: 500px) {
  .intro p ._s {
    font-size: 1.4rem;
  }
}
.intro p ._orange {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(70%, transparent), color-stop(70%, #f5dc90));
  background: linear-gradient(transparent 70%, #f5dc90 70%);
}
.intro p ._blue {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(70%, transparent), color-stop(70%, #c1d6eb));
  background: linear-gradient(transparent 70%, #c1d6eb 70%);
}
.intro p ._green {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(70%, transparent), color-stop(70%, #e7f08c));
  background: linear-gradient(transparent 70%, #e7f08c 70%);
}
.intro p br.sp {
  display: none;
}
@media screen and (max-width: 500px) {
  .intro p br.sp {
    display: inline-block;
  }
}

.introBnrs {
  text-align: center;
}
@media screen and (max-width: 500px) {
  .introBnrs {
    padding: 0 10px;
  }
  .introBnrs img {
    display: block;
    width: 100%;
  }
}

.introTxt {
  padding: 40px 0;
}
.introTxt p {
  text-align: center;
  font-size: 1.8rem;
  line-height: 1.7em;
}
@media screen and (max-width: 500px) {
  .introTxt p {
    font-size: 1.4rem;
  }
}
.introTxt p br.sp {
  display: none;
}
@media screen and (max-width: 500px) {
  .introTxt p br.sp {
    display: block;
  }
}

.team {
  padding: 0 22px;
}
@media screen and (max-width: 500px) {
  .team {
    padding: 0 10px;
  }
}
.team_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 20px;
}
@media screen and (max-width: 500px) {
  .team_list {
    display: block;
  }
}
.team_item {
  width: calc(50% - 10px);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border: 2px solid #000;
  padding: 10px;
  color: #333;
}
@media screen and (max-width: 500px) {
  .team_item {
    width: 100%;
    margin-bottom: 20px;
  }
}
.team_item ._img {
  display: block;
  width: 100%;
  margin-bottom: 10px;
}
.team_item ._sub {
  font-size: 1.6rem;
  font-weight: bold;
}
@media screen and (max-width: 500px) {
  .team_item ._sub {
    font-size: 1.4rem;
  }
}
.team_item h3 {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 10px;
}
@media screen and (max-width: 500px) {
  .team_item h3 {
    font-size: 1.8rem;
  }
}
.team_item ._text {
  font-size: 1.4rem;
}
@media screen and (max-width: 500px) {
  .team_item ._text {
    font-size: 1.3rem;
  }
}
.team_item:nth-of-type(1) {
  border-color: #f0ebe4;
}
.team_item:nth-of-type(2) {
  border-color: #e9ecf4;
}
.team_item:nth-of-type(3) {
  border-color: #e2e8e7;
}
.team_item:nth-of-type(4) {
  border-color: #edede4;
}

.member {
  padding: 22px;
}
@media screen and (max-width: 500px) {
  .member {
    padding: 10px;
  }
}
.member_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
  gap: 4px;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media screen and (max-width: 500px) {
  .member_list {
    gap: 0;
    border-top: 1px solid #ececec;
    border-left: 1px solid #ececec;
  }
}
.member_item {
  width: calc((100% - 12px) / 4);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border: 2px solid #000;
}
@media screen and (max-width: 500px) {
  .member_item {
    width: 33.3333333333%;
    border: none;
    border-bottom: 1px solid #ececec;
    border-right: 1px solid #ececec;
  }
}
.member_item ._pc {
  font-size: 1.4rem;
  padding: 6px 0;
  padding-left: 10px;
  background-color: #000;
}
@media screen and (max-width: 500px) {
  .member_item ._pc {
    display: none;
  }
}
.member_item ._row {
  padding: 5px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
@media screen and (max-width: 500px) {
  .member_item ._row {
    display: block;
  }
}
.member_item ._row img {
  width: 84px;
  height: 84px;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  border-radius: 100%;
}
@media screen and (max-width: 500px) {
  .member_item ._row img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    margin-bottom: 10px;
  }
}
.member_item ._txt {
  width: calc(100% - 100px);
}
@media screen and (max-width: 500px) {
  .member_item ._txt {
    width: 100%;
  }
}
.member_item ._txt ._sp {
  display: none;
}
@media screen and (max-width: 500px) {
  .member_item ._txt ._sp {
    display: block;
    font-size: 1.4rem;
  }
}
.member_item ._txt p {
  font-size: 1.1rem;
  line-height: 1.5em;
}
.member_item:nth-of-type(3n+1) {
  border-color: #e6ede6;
}
.member_item:nth-of-type(3n+1) ._pc {
  background-color: #e6ede6;
}
.member_item:nth-of-type(3n+2) {
  border-color: #f3f0e1;
}
.member_item:nth-of-type(3n+2) ._pc {
  background-color: #f3f0e1;
}
.member_item:nth-of-type(3n+3) {
  border-color: #e7edf5;
}
.member_item:nth-of-type(3n+3) ._pc {
  background-color: #e7edf5;
}

.program {
  padding: 22px;
}
@media screen and (max-width: 500px) {
  .program {
    padding: 10px;
  }
}
.program_intro {
  margin-bottom: 30px;
}
@media screen and (max-width: 500px) {
  .program_intro {
    font-size: 1.4rem;
  }
}
.program_row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border: 10px solid #ececec;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 20px;
  color: #000;
}
@media screen and (max-width: 500px) {
  .program_row {
    display: block;
    padding: 10px;
    border-width: 5px;
  }
}
.program_row--rev {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}
.program_row ._img {
  width: 50%;
}
@media screen and (max-width: 500px) {
  .program_row ._img {
    width: 100%;
    margin-bottom: 5px;
  }
}
.program_row ._box {
  width: calc(50% - 20px);
}
@media screen and (max-width: 500px) {
  .program_row ._box {
    width: 100%;
  }
}
.program_row ._tags {
  margin-bottom: 10px;
}
.program_row ._tags span {
  display: inline-block;
  font-size: 1.4rem;
  color: #fff;
  padding: 5px 20px;
  border-radius: 30px;
}
@media screen and (max-width: 500px) {
  .program_row ._tags span {
    padding: 3px 14px;
  }
}
.program_row ._tags span._g {
  background-color: #c19454;
}
.program_row ._tags span._b {
  background-color: #496393;
}
.program_row ._sub {
  font-size: 1.6rem;
}
.program_row h3 {
  font-size: 3rem;
}
@media screen and (max-width: 500px) {
  .program_row h3 {
    font-size: 2.4rem;
  }
}
.program_row ._scnd {
  font-size: 1.2rem;
}
.program_row ._txt {
  margin-top: 20px;
  font-size: 1.4rem;
  line-height: 1.6em;
}
.program_row ._btn {
  display: block;
  text-align: center;
  border: 2px solid #d0d0d0;
  color: #606671;
  font-size: 1.6rem;
  border-radius: 5px;
  padding: 8px 0;
  margin-top: 20px;
}
@media screen and (max-width: 500px) {
  .program_row ._btn {
    display: block;
    text-align: center;
    border: 2px solid #d0d0d0;
    color: #606671;
    font-size: 1.4rem;
    border-radius: 5px;
    padding: 5px 0;
    margin-top: 10px;
  }
}

.history {
  padding: 22px;
}
@media screen and (max-width: 500px) {
  .history {
    padding: 10px;
  }
}
.history_intro {
  margin-bottom: 30px;
}
@media screen and (max-width: 500px) {
  .history_intro {
    font-size: 1.4rem;
  }
}
.history_timeline {
  position: relative;
}
.history_timeline::before {
  content: "";
  width: 4px;
  height: 90%;
  position: absolute;
  top: 10px;
  left: 60px;
  background-color: #ececec;
}
@media screen and (max-width: 500px) {
  .history_timeline::before {
    left: 38px;
    height: 84%;
  }
}
.history_row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  margin-bottom: 40px;
  position: relative;
}
@media screen and (max-width: 500px) {
  .history_row ._date {
    width: 80px;
  }
}
.history_row ._group {
  width: calc(100% - 140px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media screen and (max-width: 500px) {
  .history_row ._group {
    display: block;
    width: calc(100% - 90px);
  }
}
.history_row ._group ._txts {
  width: calc(50% - 10px);
}
@media screen and (max-width: 500px) {
  .history_row ._group ._txts {
    width: 100%;
  }
}
.history_row ._group ._txts h3 {
  font-size: 2.4rem;
  margin-bottom: 10px;
}
@media screen and (max-width: 500px) {
  .history_row ._group ._txts h3 {
    font-size: 2rem;
  }
}
@media screen and (max-width: 500px) {
  .history_row ._group ._txts p {
    font-size: 1.4rem;
  }
}
.history_row ._group img {
  width: 50%;
}
@media screen and (max-width: 500px) {
  .history_row ._group img {
    width: 100%;
    margin-top: 10px;
  }
}

.contact {
  padding: 22px;
}
@media screen and (max-width: 500px) {
  .contact {
    padding: 10px;
  }
}
.contact_intro {
  margin-bottom: 30px;
}
@media screen and (max-width: 500px) {
  .contact_intro {
    font-size: 1.4rem;
  }
}
.contact_btn {
  text-align: center;
  margin-bottom: 10px;
}
@media screen and (max-width: 500px) {
  .contact_btn img {
    display: block;
    width: 100%;
  }
}
.contact_bottom {
  text-align: center;
  font-size: 1.2rem;
}
.contact_bottom br {
  display: none;
}
@media screen and (max-width: 500px) {
  .contact_bottom br {
    display: block;
  }
}

.banner {
  padding: 22px;
}
@media screen and (max-width: 500px) {
  .banner {
    padding: 10px;
  }
}
.banner ._img img {
  display: block;
  width: 100%;
}

.footer_menu {
  width: 100%;
  padding: 10px 0;
  height: 38px;
  font-size: 1.1rem;
  background: -webkit-gradient(linear, left top, right top, from(rgb(50, 63, 127)), color-stop(50%, rgb(98, 104, 134)), to(rgb(140, 114, 35)));
  background: linear-gradient(90deg, rgb(50, 63, 127) 0%, rgb(98, 104, 134) 50%, rgb(140, 114, 35) 100%);
}
@media screen and (max-width: 500px) {
  .footer_menu {
    height: auto;
  }
}
.footer_menu a:link {
  color: #FFFFFF;
}
.footer_menu a:visited {
  color: #FFFFFF;
}
.footer_menu a:hover {
  color: #FFFFFF;
}
.footer_menu a:active {
  color: #FFFFFF;
}
.footer_menu_inner {
  position: relative;
}
.footer_menu ul {
  position: absolute;
  left: 20%;
}
@media screen and (max-width: 500px) {
  .footer_menu ul {
    position: relative;
    left: auto;
  }
}
.footer_menu li {
  list-style: none;
  display: inline-block;
}
@media screen and (max-width: 500px) {
  .footer_menu li {
    display: block;
    margin-bottom: 5px;
    text-align: center;
  }
}
.footer_menu li:first-child {
  padding-right: 50px;
}
@media screen and (max-width: 500px) {
  .footer_menu li:first-child {
    padding-right: 0;
  }
}
.footer_menu li:nth-child(2) {
  padding-right: 50px;
}
@media screen and (max-width: 500px) {
  .footer_menu li:nth-child(2) {
    padding-right: 0;
  }
}

.footer {
  padding: 30px 0;
  text-align: center;
  font-size: 1rem;
  letter-spacing: 0.1rem;
}
@media screen and (max-width: 500px) {
  .footer {
    padding: 20px 0;
    font-size: 0.9rem;
    letter-spacing: 0.05rem;
  }
}
.footer_logo {
  text-align: center;
  margin-bottom: 10px;
}
@media screen and (max-width: 500px) {
  .footer_logo {
    margin-bottom: 5px;
  }
}
.footer_logo img {
  height: 30px;
}
@media screen and (max-width: 500px) {
  .footer_logo img {
    height: auto;
    width: 30vw;
  }
}

.key {
  background-image: url(../images/key_bg.png);
  /*min-width: 1050px;*/
  min-height: 560px;
  overflow: hidden;
  /*background-repeat: no-repeat;*/
  background-position: center top;
  background-size: cover;
  /*background-size: contain;*/
  /*background-attachment: fixed;*/
}
@media screen and (max-width: 500px) {
  .key {
    background-image: url(../images/key_bg_sp.png);
    min-width: 100%;
    min-height: 60vh;
    overflow: hidden;
    /*background-repeat: repeat-y;*/
    background-size: cover;
    /*background-size:100%; 背景画像のサイズ指定*/
  }
}
@media screen and (max-width: 500px) {
  .key_container {
    width: 100%;
  }
}
.key ._img {
  padding-top: 90px;
}
@media screen and (max-width: 500px) {
  .key ._img {
    padding-top: 17vh;
  }
}
.key ._img img {
  width: 500px;
}
@media screen and (max-width: 500px) {
  .key ._img img {
    width: 80vw;
  }
}

.s1 {
  margin-bottom: 60px;
  padding: 60px 0 0 0;
}
@media screen and (max-width: 500px) {
  .s1 {
    padding: 30px 0 0 0;
    margin-bottom: 40px;
  }
}
.s1_container {
  position: relative;
}
.s1 h2 {
  font-size: 3.6rem;
  margin-bottom: 30px;
}
@media screen and (max-width: 500px) {
  .s1 h2 {
    font-size: 2.8rem;
    line-height: 1.3;
    margin-bottom: 20px;
  }
}
.s1 ._inner_left {
  float: left;
  width: 420px;
}
@media screen and (max-width: 500px) {
  .s1 ._inner_left {
    float: none;
    width: auto;
  }
}
.s1 ._inner_left p {
  margin-bottom: 2rem;
  line-height: 1.8;
  letter-spacing: 0.2rem;
}
@media screen and (max-width: 500px) {
  .s1 ._inner_left p {
    font-size: 1.4rem;
    line-height: 1.6;
    letter-spacing: 0.1rem;
  }
}
.s1 ._inner_left ._attention {
  margin-bottom: 2rem;
  line-height: 1.5;
  letter-spacing: 0.1rem;
  font-size: 1rem;
}
.s1 ._attention_bottom {
  margin-bottom: 2rem;
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.8;
  letter-spacing: 0.2rem;
}
@media screen and (max-width: 500px) {
  .s1 ._attention_bottom {
    margin-bottom: 0;
    font-size: 1rem;
    letter-spacing: 0rem;
  }
}
.s1 ._img {
  position: absolute;
  top: 0px;
  right: 10px;
}
@media screen and (max-width: 500px) {
  .s1 ._img {
    position: relative;
    top: 0px;
    right: 0px;
    float: right;
    padding: 0 0 5px 5px;
  }
}
.s1 ._img img {
  width: 400px;
}
@media screen and (max-width: 500px) {
  .s1 ._img img {
    width: 40vw;
  }
}
.s1 ._btn {
  display: block;
  margin-bottom: 10px;
  padding: 20px 0;
  background-color: rgb(50, 63, 127);
  text-align: center;
  letter-spacing: 0.2rem;
}
@media screen and (max-width: 500px) {
  .s1 ._btn {
    margin-bottom: 5px;
    padding: 14px 0;
    text-align: center;
    font-size: 1.4rem;
    letter-spacing: 0.05rem;
  }
}
.s1 a:link {
  color: rgb(255, 255, 255);
}
.s1 a:visited {
  color: rgb(255, 255, 255);
}
.s1 a:hover {
  color: rgb(255, 255, 255);
}
.s1 a:active {
  color: rgb(255, 255, 255);
}

.s2 {
  margin-bottom: 60px;
  padding: 80px 0;
  color: #635541;
  background-image: url(../images/s2_bg.png);
  background-repeat: repeat;
}
@media screen and (max-width: 500px) {
  .s2 {
    margin-bottom: 40px;
    padding: 40px 0;
  }
}
.s2_container {
  padding: 24px 0;
  background: rgba(249, 244, 236, 0.8);
  -webkit-box-shadow: 10px rgba(88, 64, 31, 0.05);
          box-shadow: 10px rgba(88, 64, 31, 0.05);
}
.s2 h2 {
  font-size: 3.6rem;
  margin-bottom: 30px;
  text-align: center;
}
@media screen and (max-width: 500px) {
  .s2 h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    text-align: center;
    line-height: 1.3;
    letter-spacing: -0.05rem;
  }
}
.s2 ._info {
  width: 85%;
  margin: 0 auto 40px;
  padding: 20px 0;
  border-top: 1px solid rgba(99, 85, 65, 0.5);
  border-bottom: 1px solid rgba(99, 85, 65, 0.5);
  text-align: center;
  line-height: 1.8;
  letter-spacing: 0.2rem;
}
@media screen and (max-width: 500px) {
  .s2 ._info {
    width: 90%;
    margin: 0 auto 20px;
    padding: 14px 0;
    font-size: 1.5rem;
    line-height: 1.6;
    letter-spacing: 0.1rem;
  }
}
.s2 ._inner_1 {
  position: relative;
  margin-bottom: 40px;
  padding: 0 60px;
}
@media screen and (max-width: 500px) {
  .s2 ._inner_1 {
    position: relative;
    margin: 0 auto 40px;
    padding: 0 14px;
    width: 95%;
  }
}
.s2 ._inner_1 h3 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}
@media screen and (max-width: 500px) {
  .s2 ._inner_1 h3 {
    margin-bottom: 20px;
    font-size: 2rem;
    letter-spacing: 0rem;
  }
}
.s2 ._inner_1 ._txt {
  width: 400px;
  line-height: 1.8;
  letter-spacing: 0.2rem;
}
@media screen and (max-width: 500px) {
  .s2 ._inner_1 ._txt {
    width: auto;
    font-size: 1.4rem;
    line-height: 1.6;
    letter-spacing: 0.1rem;
  }
}
.s2 ._inner_1 ._txt p {
  margin-bottom: 2rem;
}
.s2 ._inner_1 ._txt ._btn {
  display: block;
  border: 1px solid rgba(99, 85, 65, 0.5);
  padding: 6px 20px;
}
.s2 ._inner_1 ._txt a:link {
  color: rgb(99, 85, 65);
}
.s2 ._inner_1 ._txt a:visited {
  color: rgb(99, 85, 65);
}
.s2 ._inner_1 ._txt a:hover {
  color: rgb(99, 85, 65);
}
.s2 ._inner_1 ._txt a:active {
  color: rgb(99, 85, 65);
}
.s2 ._img {
  position: absolute;
  top: 80px;
  right: 50px;
}
@media screen and (max-width: 500px) {
  .s2 ._img {
    float: right;
    position: relative;
    top: 0;
    right: 0;
  }
}
.s2 ._img img {
  width: 350px;
}
@media screen and (max-width: 500px) {
  .s2 ._img img {
    width: 40vw;
  }
}
.s2 ._inner_2 {
  padding: 0 120px;
}
@media screen and (max-width: 500px) {
  .s2 ._inner_2 {
    padding: 0 14px;
  }
}
.s2 ._inner_2 ._txt {
  margin-bottom: 40px;
  text-align: center;
  letter-spacing: 0.2rem;
}
@media screen and (max-width: 500px) {
  .s2 ._inner_2 ._txt {
    margin-bottom: 20px;
    text-align: center;
    letter-spacing: 0.05rem;
    font-size: 1.4rem;
  }
}
.s2 li {
  width: 50%;
  margin-bottom: 30px;
  padding: 0 10px;
  float: left;
  list-style: none;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  text-align: center;
}
@media screen and (max-width: 500px) {
  .s2 li {
    width: 100%;
    margin-bottom: 0;
    padding: 0 10px;
    float: none;
  }
}
.s2 ._category {
  margin-bottom: 5px;
  font-size: 1.4rem;
  text-align: center;
}
.s2 ._web_link a {
  color: rgb(255, 255, 255);
}
.s2 ._web_link a:link {
  color: rgb(255, 255, 255);
}
.s2 ._web_link a:visited {
  color: rgb(255, 255, 255);
}
.s2 ._web_link a:hover {
  color: rgb(255, 255, 255);
}
.s2 ._web_link a:active {
  color: rgb(255, 255, 255);
}
.s2 ._web {
  display: block;
  height: 120px;
  margin-bottom: 30px;
  padding: 45px 0 0;
  background-color: rgb(99, 85, 65);
  list-style: none;
}
@media screen and (max-width: 500px) {
  .s2 ._web {
    height: auto;
    margin-bottom: 20px;
    padding: 20px 0;
    font-size: 1.4rem;
    letter-spacing: 0.2rem;
  }
}
.s2 ._tel {
  padding: 20px 0 0;
  list-style: none;
  height: 120px;
  border: 1px solid rgba(99, 85, 65, 0.5);
  line-height: 1.5;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
@media screen and (max-width: 500px) {
  .s2 ._tel {
    height: auto;
    padding: 15px 0;
    font-size: 1.4rem;
    letter-spacing: 0.2rem;
  }
}
.s2 ._tel a:link {
  color: rgb(99, 85, 65);
}
.s2 ._tel a:visited {
  color: rgb(99, 85, 65);
}
.s2 ._tel a:hover {
  color: rgb(99, 85, 65);
}
.s2 ._tel a:active {
  color: rgb(99, 85, 65);
}
.s2 ._tel span {
  display: block;
}

.s3 {
  margin-bottom: 60px;
  color: #323f7f;
  word-break: break-all;
}
.s3 h2 {
  margin: 20px 0;
  font-size: 3.6rem;
  text-align: center;
}
@media screen and (max-width: 500px) {
  .s3 h2 {
    margin: 14px 0;
    font-size: 2.8rem;
    text-align: center;
    letter-spacing: 0.1rem;
  }
}
.s3 ._info {
  text-align: center;
  line-height: 2;
  margin-bottom: 50px;
}
@media screen and (max-width: 500px) {
  .s3 ._info {
    text-align: center;
    line-height: 1.7;
    margin-bottom: 30px;
    font-size: 1.5rem;
  }
}
.s3 ._title {
  font-size: 2rem;
  margin-bottom: 2rem;
}
@media screen and (max-width: 500px) {
  .s3 ._title {
    margin-bottom: 1.4rem;
    text-align: center;
    font-size: 1.6rem;
    line-height: 1.6;
  }
}
.s3 ._txt {
  line-height: 2;
}
@media screen and (max-width: 500px) {
  .s3 ._txt {
    line-height: 1.6;
    font-size: 1.4rem;
    letter-spacing: 0.05rem;
  }
}
.s3 ._attention {
  font-size: 1.1rem;
  line-height: 1.3;
}
.s3 li {
  border: 1px solid #323f7f;
  padding: 30px;
  margin-bottom: 30px;
  position: relative;
  list-style: none;
}
@media screen and (max-width: 500px) {
  .s3 li {
    padding: 14px;
  }
}
.s3 span.num {
  display: inline-block;
  padding: 2px 10px;
  margin-right: 10px;
  border-radius: 50%;
  background-color: #d0d7fb;
}
.s3_img_1 {
  position: absolute;
  top: 20px;
  right: 30px;
  text-align: center;
  margin-bottom: 10px;
}
@media screen and (max-width: 500px) {
  .s3_img_1 {
    position: relative;
    top: auto;
    right: auto;
    float: right;
  }
}
.s3_img_1 img {
  height: 160px;
}
@media screen and (max-width: 500px) {
  .s3_img_1 img {
    height: auto;
    width: 30vw;
  }
}
.s3_img_2 {
  position: absolute;
  right: 30px;
  top: 30px;
  text-align: center;
  margin-bottom: 10px;
}
@media screen and (max-width: 500px) {
  .s3_img_2 {
    position: relative;
    top: auto;
    right: auto;
    float: right;
  }
}
.s3_img_2 img {
  height: 210px;
}
@media screen and (max-width: 500px) {
  .s3_img_2 img {
    height: auto;
    width: 30vw;
  }
}
.s3_img_3 {
  position: absolute;
  right: 20px;
  top: 10px;
  text-align: center;
  margin-bottom: 10px;
}
@media screen and (max-width: 500px) {
  .s3_img_3 {
    position: relative;
    top: auto;
    right: auto;
    float: right;
  }
}
.s3_img_3 img {
  height: 160px;
}
@media screen and (max-width: 500px) {
  .s3_img_3 img {
    height: auto;
    width: 40vw;
  }
}

.article {
  width: 680px;
  margin: 0 auto;
  padding: 50px 0;
  color: #333;
}
@media screen and (max-width: 500px) {
  .article {
    width: 90%;
    padding: 30px 0;
  }
}
.article-head {
  margin-bottom: 50px;
}
@media screen and (max-width: 500px) {
  .article-head {
    margin-bottom: 30px;
  }
}
.article-head_tags {
  text-align: center;
  margin-bottom: 10px;
}
.article-head_tags span {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 30px;
  color: #fff;
}
@media screen and (max-width: 500px) {
  .article-head_tags span {
    font-size: 1.4rem;
    padding: 5px 14px;
  }
}
.article-head_tags span._g {
  background-color: #c19454;
}
.article-head_tags span._b {
  background-color: #496393;
}
.article-head_upper {
  text-align: center;
  font-size: 2.2rem;
  font-weight: bold;
}
@media screen and (max-width: 500px) {
  .article-head_upper {
    font-size: 1.8rem;
  }
}
.article-head_title {
  text-align: center;
  font-size: 4.1rem;
  margin: 10px 0;
  color: #333;
}
@media screen and (max-width: 500px) {
  .article-head_title {
    font-size: 3rem;
  }
}
.article-head_lower {
  text-align: center;
  font-weight: bold;
}
@media screen and (max-width: 500px) {
  .article-head_lower {
    font-size: 1.3rem;
  }
}
.article-intro ._img {
  display: block;
  width: 100%;
  height: auto;
  margin: 30px 0;
}
@media screen and (max-width: 500px) {
  .article-intro ._img {
    margin: 20px 0;
  }
}
.article-intro h3 {
  font-size: 2.3rem;
  margin: 30px 0 20px 0;
}
@media screen and (max-width: 500px) {
  .article-intro h3 {
    font-size: 2rem;
  }
}
.article-intro p {
  line-height: 1.7em;
}
@media screen and (max-width: 500px) {
  .article-intro p {
    font-size: 1.4rem;
  }
}
.article-ttl {
  position: relative;
  font-size: 2.8rem;
  color: #606671;
  padding-bottom: 10px;
  margin: 80px 0 30px 0;
}
@media screen and (max-width: 500px) {
  .article-ttl {
    font-size: 1.6rem;
    margin: 40px 0 16px 0;
  }
}
.article-ttl::after {
  content: "";
  display: block;
  width: 100%;
  height: 6px;
  background: -webkit-gradient(linear, left top, right top, color-stop(11%, rgb(208, 182, 131)), color-stop(22%, rgb(230, 212, 188)), color-stop(51%, rgb(155, 186, 166)), color-stop(74%, rgb(166, 180, 194)), color-stop(96%, rgb(157, 166, 223)));
  background: linear-gradient(90deg, rgb(208, 182, 131) 11%, rgb(230, 212, 188) 22%, rgb(155, 186, 166) 51%, rgb(166, 180, 194) 74%, rgb(157, 166, 223) 96%);
}
@media screen and (max-width: 500px) {
  .article-ttl::after {
    height: 3px;
  }
}
.article-ttl ._circle {
  display: inline-block;
  position: relative;
}
.article-ttl ._circle::before {
  content: "";
  position: absolute;
  bottom: 5px;
  right: -30px;
  width: 48px;
  height: 48px;
  z-index: 0;
  background-image: url(../images/circle.png);
  background-size: contain;
}
@media screen and (max-width: 500px) {
  .article-ttl ._circle::before {
    width: 30px;
    height: 30px;
    right: -20px;
  }
}
.article-ttl ._circle span {
  position: relative;
  z-index: 1;
}
.article-block ._img {
  display: block;
  width: 100%;
  height: auto;
  margin: 30px 0;
}
@media screen and (max-width: 500px) {
  .article-block ._img {
    margin: 20px 0;
  }
}
.article-block p {
  line-height: 1.7em;
}
@media screen and (max-width: 500px) {
  .article-block p {
    font-size: 1.4rem;
  }
}
.article-borderHdg {
  font-size: 2.2rem;
  margin: 20px 0 10px 0;
}
@media screen and (max-width: 500px) {
  .article-borderHdg {
    font-size: 1.7rem;
  }
}
.article-borderHdg span {
  border-bottom: 4px solid #efc74d;
}
.article-hdg {
  font-size: 2rem;
  margin: 30px 0 10px 0;
}
@media screen and (max-width: 500px) {
  .article-hdg {
    font-size: 1.6rem;
    margin: 20px 0 5px 0;
  }
}
.article-voice {
  display: block;
}
@media screen and (max-width: 500px) {
  .article-voice {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: stretch;
        -ms-flex-align: stretch;
            align-items: stretch;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    border-top: 1px solid #ececec;
    margin-bottom: 20px;
  }
}
.article-voice_item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  padding-bottom: 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid #ececec;
}
@media screen and (max-width: 500px) {
  .article-voice_item {
    display: block;
    width: 50%;
    padding: 10px;
    border-right: 1px solid #ececec;
    margin-bottom: 0;
  }
  .article-voice_item:nth-of-type(odd) {
    border-left: 1px solid #ececec;
  }
}
.article-voice_item img {
  display: block;
  width: 200px;
}
@media screen and (max-width: 500px) {
  .article-voice_item img {
    width: 100%;
    margin-bottom: 5px;
  }
}
.article-voice_item div {
  width: calc(100% - 220px);
}
@media screen and (max-width: 500px) {
  .article-voice_item div {
    width: 100%;
  }
}
.article-voice_item div h4 {
  font-size: 2rem;
  margin-bottom: 5px;
}
@media screen and (max-width: 500px) {
  .article-voice_item div h4 {
    font-size: 1.2rem;
  }
}
@media screen and (max-width: 500px) {
  .article-voice_item div p {
    font-size: 1.2rem;
  }
}
.article-dhr {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  padding: 20px;
  border: 2px solid #d6d6d6;
}
@media screen and (max-width: 500px) {
  .article-dhr {
    padding: 10px;
    border: 1px solid #d6d6d6;
  }
}
.article-dhr img {
  display: block;
  width: 130px;
}
@media screen and (max-width: 500px) {
  .article-dhr img {
    width: 100px;
  }
}
.article-dhr div {
  width: calc(100% - 150px);
}
@media screen and (max-width: 500px) {
  .article-dhr div {
    width: calc(100% - 110px);
  }
}
.article-dhr div ._top {
  font-size: 1.6rem;
  margin-bottom: 5px;
  font-weight: bold;
}
@media screen and (max-width: 500px) {
  .article-dhr div ._top {
    font-size: 1.2rem;
    margin-bottom: 2px;
  }
}
.article-dhr div h4 {
  font-size: 2rem;
  margin-bottom: 10px;
}
@media screen and (max-width: 500px) {
  .article-dhr div h4 {
    font-size: 1.4rem;
    margin-bottom: 5px;
  }
}
.article-dhr div ._body {
  font-size: 1.4rem;
}
@media screen and (max-width: 500px) {
  .article-dhr div ._body {
    font-size: 1.2rem;
  }
}

.products {
  padding: 0 22px;
}
@media screen and (max-width: 500px) {
  .products {
    padding: 0 10px;
  }
}
.products_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
  gap: 10px;
}
@media screen and (max-width: 500px) {
  .products_list {
    display: block;
  }
}
.products_item {
  display: block;
  width: calc((100% - 20px) / 3);
  color: #000;
  padding: 10px;
  border: 1px solid #bbb;
  color: #606671;
}
@media screen and (max-width: 500px) {
  .products_item {
    width: 100%;
    border: 5px solid #ececec;
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 10px;
    color: #000;
  }
}
.products_item img {
  display: block;
  width: 100%;
  margin-bottom: 10px;
}
.products_item ._tags {
  margin-bottom: 10px;
}
.products_item ._tags span {
  display: inline-block;
  font-size: 1.2rem;
  color: #fff;
  padding: 3px 10px;
  border-radius: 30px;
}
@media screen and (max-width: 500px) {
  .products_item ._tags span {
    padding: 3px 14px;
  }
}
.products_item ._tags span._g {
  background-color: #c19454;
}
.products_item ._tags span._b {
  background-color: #496393;
}
.products_item ._sub {
  font-size: 1.4rem;
}
.products_item h4 {
  font-size: 2rem;
}
@media screen and (max-width: 500px) {
  .products_item h4 {
    font-size: 2.4rem;
  }
}
.products_item ._btn {
  display: none;
}
@media screen and (max-width: 500px) {
  .products_item ._btn {
    display: block;
    text-align: center;
    border: 2px solid #d0d0d0;
    color: #606671;
    font-size: 1.4rem;
    border-radius: 5px;
    padding: 5px 0;
    margin-top: 10px;
  }
}