/*----------------------------------

reset

----------------------------------*/
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; }

li,
ol {
  list-style: none; }

a {
  background-color: transparent;
  text-decoration: underline; }

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; }

[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 {
  background-color: transparent;
  border: none;
  padding: 0;
  cursor: pointer; }

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;
  image-rendering: -webkit-optimize-contrast; }

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; }

/*----------------------------------

common

----------------------------------*/
html {
  font-size: 62.5%; }

body {
  color: #333;
  font-size: 1.6rem;
  font-family: "dnp-shuei-mincho-pr6n", sans-serif;
  line-height: 1.875;
  background: #F2EFE8; }
  @media (min-width: 749px) {
    body {
      min-width: 1200px; } }

a {
  color: #333;
  text-decoration: none;
  transition: opacity 0.3s;
  -webkit-tap-highlight-color: transparent; }
  @media (min-width: 749px) {
    a:hover {
      opacity: 0.7; } }

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  image-rendering: -webkit-optimize-contrast; }

svg {
  vertical-align: middle; }

#article-end {
  display: none;
  width: 0;
  height: 0; }

@media (max-width: 750px) {
  .pc {
    display: none !important; } }

@media (min-width: 749px) {
  .sp {
    display: none !important; } }

main {
  overflow: hidden; }

.section {
  position: relative; }
  .section_inner {
    width: 1200px;
    margin: 0 auto; }
    @media (max-width: 750px) {
      .section_inner {
        width: 100%;
        padding: 0 10px; } }

.square_button {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  font-size: 2rem;
  line-height: 1;
  width: 301px;
  height: 70px;
  margin-right: 107px;
  background: #64BA9D; }
  @media (max-width: 750px) {
    .square_button {
      margin: 0 auto; } }
  .square_button::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 250px;
    margin: auto;
    width: 150px;
    height: 1px;
    background: #333; }
    @media (max-width: 750px) {
      .square_button::after {
        left: 244px;
        width: 94px; } }

/*----------------------------------

header

----------------------------------*/
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 8px 0;
  z-index: 10; }
  @media (max-width: 750px) {
    .header {
      padding: 4px 0; } }
  .header_inner {
    display: flex;
    justify-content: space-between;
    padding: 0; }
  .header_logo {
    display: block;
    width: 70px;
    margin-left: 8px; }
    @media (max-width: 750px) {
      .header_logo {
        margin: -3px 0 0 2px; } }
    @media (min-width: 749px) {
      .header_logo img {
        filter: drop-shadow(0px 4px 8px black); } }
  .header_credit_text {
    font-size: 1.2rem; }
    @media (max-width: 750px) {
      .header_credit_text {
        color: #fff;
        font-size: 1rem;
        margin: -1px 11px 0 0px; } }
  .header_share {
    display: flex;
    justify-content: flex-end;
    gap: 0 8px;
    margin-top: 2px; }
    @media (max-width: 750px) {
      .header_share {
        flex-direction: column;
        align-items: flex-end;
        gap: 10px 0;
        margin: 4px 10px 0 0; } }
    @media (max-width: 750px) {
      .header_share_icon {
        width: 30px; } }
    @media (max-width: 750px) {
      .header_share_icon img {
        width: 100%; } }

/*----------------------------------

footer

----------------------------------*/
.footer {
  padding-top: 48px;
  padding-bottom: 48px;
  background: #BEB1A0; }
  @media (max-width: 750px) {
    .footer {
      padding-top: 28px;
      padding-bottom: 31px; } }
  .footer_inner {
    width: 1200px;
    margin: 0 auto; }
    @media (max-width: 750px) {
      .footer_inner {
        width: 100%;
        padding: 0 15.5px; } }
  .footer_credit {
    color: #fff;
    font-size: 1.2rem;
    line-height: 1.5;
    text-align: center; }

/*----------------------------------

home

----------------------------------*/
/*----------------------------------

mainvisual

----------------------------------*/
.mainvisual {
  position: relative; }
  @media (min-width: 749px) {
    .mainvisual {
      background-image: url(../img/home/01_mainvisual/mainvisual_bg.png);
      background-size: auto 100%;
      background-position: center top;
      background-repeat: no-repeat;
      height: 650px; } }
  @media (max-width: 750px) {
    .mainvisual {
      padding-top: 49px;
      padding-bottom: 35px;
      background: url(../img/home/01_mainvisual/mainvisual_bg_sp.png), #fff;
      background-size: cover, cover;
      background-repeat: no-repeat, no-repeat; } }
  @media (max-width: 750px) {
    .mainvisual .section_inner {
      padding: 0; } }
  .mainvisual_block {
    width: 500px;
    margin: 0 auto; }
    @media (max-width: 750px) {
      .mainvisual_block {
        width: 100%;
        margin: 0; } }
  .mainvisual_title {
    position: relative;
    color: #fff;
    font-weight: 400;
    width: 440px;
    text-align: center;
    margin: 0 auto;
    padding-top: 11px;
    padding-bottom: 30px;
    background: #64ba9d;
    z-index: 3; }
    @media (max-width: 750px) {
      .mainvisual_title {
        width: 72%;
        margin: 0;
        padding-top: 17px;
        padding-bottom: 20px;
        background: rgba(100, 186, 157, 0.85); } }
    .mainvisual_title span {
      display: block;
      font-size: 5rem;
      line-height: 1; }
      @media (max-width: 750px) {
        .mainvisual_title span {
          font-size: 3.4rem; } }
      .mainvisual_title span:nth-of-type(1) {
        margin-top: 21px; }
        @media (max-width: 750px) {
          .mainvisual_title span:nth-of-type(1) {
            margin-top: 4px; } }
      .mainvisual_title span:nth-of-type(2) {
        margin-top: 10px; }
        @media (max-width: 750px) {
          .mainvisual_title span:nth-of-type(2) {
            margin-top: 5px; } }
    .mainvisual_title small {
      display: block;
      font-size: 1.4rem; }
  .mainvisual_text {
    position: relative;
    font-size: 2rem;
    text-align: center;
    line-height: 2.5;
    margin-top: -131px;
    padding-top: 145px;
    padding-bottom: 52px;
    background: rgba(255, 255, 255, 0.8);
    z-index: 2; }
    @media (max-width: 750px) {
      .mainvisual_text {
        font-size: 1.6rem;
        line-height: 1.875;
        width: calc(100% - 20px);
        margin: 67px auto 0;
        padding-top: 22px;
        padding-bottom: 28px; } }
  @media (min-width: 749px) {
    .mainvisual_image {
      position: absolute;
      width: 430px;
      bottom: -44px;
      left: 0;
      right: 0;
      margin: auto;
      transform: translateX(450px);
      z-index: 1; } }
  @media (max-width: 750px) {
    .mainvisual_image {
      display: none; } }
  .mainvisual_scroll {
    position: absolute;
    bottom: 179px;
    right: -10px; }
    @media (max-width: 750px) {
      .mainvisual_scroll {
        top: unset;
        bottom: -67px;
        right: -17px;
        z-index: 5; } }
    .mainvisual_scroll::after {
      content: '';
      position: absolute;
      top: 51px;
      left: 0;
      right: 0;
      margin: auto;
      width: 1px;
      height: 143px;
      background: #000; }
      @media (max-width: 750px) {
        .mainvisual_scroll::after {
          height: 69px; } }
    .mainvisual_scroll span {
      display: block;
      line-height: 1;
      transform: rotate(90deg); }

.webp .mainvisual {
  background-image: url(../img/home/01_mainvisual/mainvisual_bg.webp); }
  @media (max-width: 750px) {
    .webp .mainvisual {
      background: url(../img/home/01_mainvisual/mainvisual_bg_sp.webp), #fff;
      background-size: cover, cover;
      background-repeat: no-repeat, no-repeat; } }

/*----------------------------------

lead

----------------------------------*/
.lead {
  padding-top: 64px;
  padding-bottom: 44px;
  background: #fff; }
  @media (max-width: 750px) {
    .lead {
      padding-top: 23px;
      padding-bottom: 20px; } }
  .lead_title {
    color: #64BA9D;
    font-size: 3rem;
    font-weight: 400;
    line-height: 2; }
    @media (max-width: 750px) {
      .lead_title {
        font-size: 2.6rem;
        line-height: 1.53846153846;
        text-align: center; } }
  .lead_text {
    margin-top: 8px; }
    @media (max-width: 750px) {
      .lead_text {
        font-size: 1.4rem;
        line-height: 2.14285714286;
        text-align: center;
        margin-top: 15px; } }
    .lead_text small {
      font-size: 1.2rem; }
  .lead_button {
    margin-top: 52px;
    margin-left: auto; }
    @media (max-width: 750px) {
      .lead_button {
        width: 230px;
        height: 50px;
        margin-top: 21px; } }
    @media (max-width: 750px) {
      .lead_button::after {
        left: 207px; } }

/*----------------------------------

case

----------------------------------*/
.case {
  padding-top: 133px;
  padding-bottom: 150px; }
  @media (max-width: 750px) {
    .case {
      padding-top: 30px;
      padding-bottom: 72px; } }
  .case_list {
    display: flex;
    flex-direction: column;
    gap: 108px 0; }
    @media (max-width: 750px) {
      .case_list {
        gap: 50px 0; } }
  .case_item {
    position: relative; }
    .case_item::before {
      content: '';
      position: absolute;
      top: 168px;
      left: 50%;
      transform: translateX(-50%);
      width: 1500px;
      height: 680px;
      margin-left: 210px;
      background: #fff;
      z-index: -1; }
      @media (max-width: 750px) {
        .case_item::before {
          display: none; } }
    .case_item:not(:nth-of-type(1))::before {
      top: 225px; }
    .case_item_title {
      text-align: center; }
      .case_item_title span {
        display: inline-block;
        position: relative;
        font-size: 3.6rem;
        font-weight: 400;
        line-height: 1.66666666667;
        text-align: left;
        padding-left: 220px; }
        @media (max-width: 750px) {
          .case_item_title span {
            font-size: 2.6rem;
            line-height: 1.53846153846;
            text-align: center;
            padding: 98px 0 0; } }
        .case_item_title span::before {
          content: '';
          position: absolute;
          bottom: 12px;
          left: 0;
          width: 210px;
          height: 82px;
          background-image: url(../img/home/03_case/icon_case_title.png);
          background-size: cover;
          background-repeat: no-repeat; }
          @media (max-width: 750px) {
            .case_item_title span::before {
              top: 0;
              bottom: unset;
              right: 0;
              margin: auto;
              width: 192px;
              height: 75px;
              background-image: url(../img/home/03_case/icon_case_title_sp.png); } }
    .case_item_name {
      font-size: 2.8rem;
      line-height: 1.28571428571;
      text-align: right;
      margin-top: 16px; }
      @media (max-width: 750px) {
        .case_item_name {
          font-size: 2rem;
          text-align: center;
          margin-top: 20px; } }
    .case_item_address {
      font-size: 2rem;
      text-align: right;
      margin-top: 8px; }
      @media (max-width: 750px) {
        .case_item_address {
          font-size: 1.6rem;
          text-align: center;
          margin-top: 9px; } }
    .case_item_head {
      display: flex;
      align-items: flex-start;
      margin-top: -60px;
      padding-bottom: 16px; }
      @media (max-width: 750px) {
        .case_item_head {
          display: flex;
          flex-direction: column-reverse;
          margin: 22px 0 0;
          padding: 0; } }
    .case_item_thumb {
      width: 540px; }
      @media (max-width: 750px) {
        .case_item_thumb {
          width: calc(100% + 20px);
          margin: 0 -10px; } }
    .case_item_sales {
      width: calc(100% - 540px);
      text-align: right;
      padding-top: 96px;
      padding-right: 7px;
      padding-bottom: 16px;
      border-bottom: 1px solid #BEB1A0; }
      @media (max-width: 750px) {
        .case_item_sales {
          position: relative;
          text-align: center;
          width: 100%;
          padding: 26px 16px 20px;
          border-bottom: none; } }
      @media (max-width: 750px) {
        .case_item_sales::before {
          content: '';
          position: absolute;
          top: 0;
          left: 0;
          right: 0;
          margin: auto;
          width: 250px;
          height: 1px;
          background: #64BA9D; } }
      .case_item_sales_branch {
        font-size: 1.8rem; }
        @media (max-width: 750px) {
          .case_item_sales_branch {
            line-height: 1.55555555556; } }
      .case_item_sales_name {
        font-size: 2.2rem;
        margin-top: 3px; }
        @media (max-width: 750px) {
          .case_item_sales_name {
            margin-top: 5px; } }
    .case_item_info {
      display: flex;
      align-items: flex-start;
      gap: 0 119px;
      margin-top: -240px; }
      @media (max-width: 750px) {
        .case_item_info {
          flex-direction: column;
          gap: 24px 0;
          width: calc(100% + 20px);
          margin: 22px -10px 0; } }
    .case_item_detail {
      padding-top: 252px;
      padding-left: 129px; }
      @media (max-width: 750px) {
        .case_item_detail {
          padding: 0 20px; } }
    .case_item_keyword {
      color: #64BA9D;
      font-size: 1.4rem;
      margin-top: 18px; }
      @media (max-width: 750px) {
        .case_item_keyword {
          margin-top: 7px; } }
    .case_item_image {
      width: 400px; }
      @media (max-width: 750px) {
        .case_item_image {
          width: 100%; } }
    .case_item_button {
      margin-top: 50px;
      margin-right: 100px; }
      @media (max-width: 750px) {
        .case_item_button {
          margin: 30px auto 0; } }
    .case_item_grid {
      display: flex;
      gap: 0 27px;
      margin-top: 50px; }
      @media (max-width: 750px) {
        .case_item_grid {
          flex-wrap: wrap;
          gap: 15px;
          width: calc(100% + 20px);
          margin: 50px -10px 0; } }
      @media (max-width: 750px) {
        .case_item_grid_image {
          width: calc((100% - 15px) / 2); } }
    @media (min-width: 749px) {
      .case_item:nth-child(even)::before {
        top: 228px;
        left: unset;
        right: 50%;
        transform: translateX(50%);
        margin-left: 0;
        margin-right: 210px; } }
    @media (min-width: 749px) {
      .case_item:nth-child(even) .case_item_name {
        text-align: left; } }
    @media (min-width: 749px) {
      .case_item:nth-child(even) .case_item_address {
        text-align: left;
        padding-left: 190px; } }
    @media (min-width: 749px) {
      .case_item:nth-child(even) .case_item_head {
        flex-direction: row-reverse; } }
    @media (min-width: 749px) {
      .case_item:nth-child(even) .case_item_sales {
        text-align: left; } }
    @media (min-width: 749px) {
      .case_item:nth-child(even) .case_item_info {
        flex-direction: row-reverse; } }
    @media (min-width: 749px) {
      .case_item:nth-child(even) .case_item_detail {
        padding-left: 0;
        padding-right: 129px; } }

.webp .case_item_title span::before {
  background-image: url(../img/home/03_case/icon_case_title.webp); }
  @media (max-width: 750px) {
    .webp .case_item_title span::before {
      background-image: url(../img/home/03_case/icon_case_title_sp.webp); } }

/*----------------------------------

outro

----------------------------------*/
.outro {
  padding-top: 100px;
  padding-bottom: 50px;
  background: #fff; }
  @media (max-width: 750px) {
    .outro {
      padding-top: 50px; } }
  .outro_banner {
    display: block;
    position: relative;
    font-size: 3.2rem;
    letter-spacing: 0.05em;
    font-weight: bold;
    text-align: center;
    width: 900px;
    margin: 0 auto;
    padding: 45px;
    background: #64BA9D; }
    @media (max-width: 750px) {
      .outro_banner {
        font-size: 2rem;
        line-height: 1.5;
        padding: 25px 45px;
        width: 100%; } }
    .outro_banner::before, .outro_banner::after {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      margin: auto; }
    .outro_banner::before {
      right: 24px;
      width: 38px;
      height: 38px;
      background: #fff;
      border-radius: 50px; }
      @media (max-width: 750px) {
        .outro_banner::before {
          right: 5px; } }
    .outro_banner::after {
      right: 41px;
      width: 8px;
      height: 8px;
      border-top: 1px solid #000;
      border-right: 1px solid #000;
      transform: rotate(45deg); }
      @media (max-width: 750px) {
        .outro_banner::after {
          right: 24px; } }
  .outro_company_logo {
    display: block;
    width: 205px;
    margin: 94px auto 0; }
    @media (max-width: 750px) {
      .outro_company_logo {
        margin-top: 51px; } }