*,
::before,
::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-style: solid;
  border-width: 0;
  margin: 0;
  padding: 0;
}

::before,
::after {
  display: block;
}

html {
  -webkit-text-size-adjust: 100%;
  /* 2 */
  -webkit-tap-highlight-color: transparent;
  /* 3*/
}

body {
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  font-weight: 500;
  -webkit-font-feature-settings: "palt" 1;
          font-feature-settings: "palt" 1;
  background: url("../img/mv_bg.png") no-repeat center top;
  background-attachment: fixed;
  background-size: auto;
}

main {
  display: block;
}

p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

hr {
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}

address {
  font-style: inherit;
}

a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
  display: block;
}

abbr[title] {
  text-decoration: underline;
  /* 2 */
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
  /* 2 */
}

b,
strong {
  font-weight: bolder;
}

code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}

small {
  font-size: 80%;
}

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

mark {
  background: none;
}

em {
  font-style: normal;
}

button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  outline: 0;
  border-radius: 0;
  text-align: inherit;
}

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

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

button,
input {
  /* 1 */
  overflow: visible;
}

button,
select {
  /* 1 */
  text-transform: none;
}

button,
[type=button],
[type=reset],
[type=submit] {
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
}

button[disabled],
[type=button][disabled],
[type=reset][disabled],
[type=submit][disabled] {
  cursor: default;
}

button::-moz-focus-inner,
[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

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

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

option {
  padding: 0;
}

fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

legend {
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */
}

progress {
  vertical-align: baseline;
}

textarea {
  overflow: auto;
}

[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  outline-offset: -2px;
  /* 1 */
}

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

::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

label[for] {
  cursor: pointer;
}

details {
  display: block;
}

summary {
  display: list-item;
}

[contenteditable] {
  outline: none;
}

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

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

th {
  text-align: left;
  font-weight: bold;
}

template {
  display: none;
}

[hidden] {
  display: none;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #231815;
  letter-spacing: 0.05em;
}

mark {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(70%, transparent), color-stop(0%, #f4e34c));
  background: linear-gradient(transparent 70%, #f4e34c 0%);
}

.section_container {
  width: 100%;
  max-width: 750px;
  margin: 0 auto;
}
.section_bg {
  width: 100%;
  max-width: 750px;
  margin: 0 auto;
  background-color: #fff;
}


/* ----------------------------------------------
  popup
---------------------------------------------- */
.popup {
  position: fixed;
  right: 0;
  top: 120px;
  z-index: 100;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.popup:hover {
  opacity: 0.9;
}
.popup_02 {
  position: fixed;
  right: 0;
  top: 340px;
  z-index: 100;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.popup_02:hover {
  opacity: 0.9;
}
@media screen and (max-width: 1130px) {
  .popup {
    width: 100px;
    top: 120px;
  }
  .popup_02 {
    width: 100px;
    top: 315px;
  }
}
@media screen and (max-width: 733px) {
  .popup_bg {
    position: fixed;
    bottom: 0;
    width: 100%;
    background:rgba(0,0,0,0.7);
    height: 15vw;
    z-index: 9999;
  }
  .popup {
    right: auto;
    left: 2%;
    top: auto;
    bottom: 2vw;
    width: 47%;
  }
  .popup img {
    width: 100%;
  }
  .popup_02 {
    right: 2%;
    top: auto;
    bottom: 2vw;
    width: 47%;
  }
  .popup_02 img {
    width: 100%;
  }
  .justify {
    text-align: justify;
  }
}

/* ----------------------------------------------
  header
---------------------------------------------- */
header {
  width: 100%;
  background: #231815;
  position: fixed;
  top: 0;
  z-index: 100;
  overflow: hidden;
}
.header_inner {
  max-width: 1000px;
  width: 100%;
  margin: auto;
  padding-right: 25px;
  padding-left: 15px;

  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;
  padding-top: 20px;
  padding-bottom: 28px;
  position: relative;
}
.header_inner::after {
  content: "";
  position: absolute;
  display: block;
  height: 2px;
  left: -100%;
  right: -100%;
  width: 100vw;
  margin: auto;
  bottom: 6px;
  background-color: #f4e34c;
}
.header_inner .header_logo {
  width: 488px;
}
.header_cv {
  width: 290px;
  position: relative;
  border-radius: 10px;
  background: #39b54a;
  color: #fff;
  font-weight: bold;
  padding: 9px 0;
  text-align: center;
  border: 1px solid transparent;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  font-size: 17px;
  margin-left: auto;
}
.header_cv::after {
  content: "";
  position: absolute;
  display: inline-block;
  right: 12px;
  top: 2px;
  bottom: 0;
  margin: auto;
  width: 6px;
  height: 15px;
  border-left: 12px solid #fff;
  border-bottom: 8px solid transparent;
  border-top: 8px solid transparent;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.header_cv:hover {
  border: 1px solid #39b54a;
  background: #fff;
  color: #39b54a;
}
.header_cv:hover::after {
  border-left: 12px solid #39b54a;
}
@media screen and (max-width: 750px) {
  .header_inner {
    padding: 10px 2vw;
  }
  .header_inner::after {
    display: none;
  }
  .header_inner h1 {
    width: 50%;
  }
  .header_inner .header_logo {
    width: 100%;
  }
  .header_cv {
    width: 44%;
    border-radius: 5px;
    padding: 5px 0 5px 8px;
    box-sizing: border-box;
    font-size: 2.6vw;
    text-align: left;
  }
  .header_cv::after {
    content: "";
    position: absolute;
    display: inline-block;
    right: 3px;
    top: 2px;
    bottom: 0;
    margin: auto;
    width: 6px;
    height: 6px;
    border-left: 6px solid #fff;
    border-bottom: 4px solid transparent;
    border-top: 4px solid transparent;
  }
  .header_cv:hover::after {
    border-left: 6px solid #39b54a;
  }
}

/* ----------------------------------------------
  mv
---------------------------------------------- */
.mv {
  position: relative;
  padding-top: 90px;
  padding-bottom: 30px;
  margin-top: 93px;
}
.mv::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: block;
  width: 100%;
  max-width: 2000px;
  height: 121px;
  margin: 0 auto;
  background: url(../img/header_pic.jpg) no-repeat;
  background-position: center top;
  background-size: 100%;
}
.mv_image {
  width: 100%;
  max-width: 2000px;
  max-height: 11103px;
  margin: 0 auto;
  text-align: center;
}
.mv_image img {
  display: inline;
  width: auto;
  max-height: 100%;
}

@media screen and (max-width: 1400px) {
  .mv::before {
    background-size: 180%;
  }
}
@media screen and (max-width: 750px) {
  .mv {
    padding-top: 0;
    padding-bottom: 0;
    margin-top: 46px;
  }
  .mv::before {
    content: none;
  }
  .mv_image {
    height: auto;
    min-height: none;
    transform: translate(0, 0);
  }
  .mv_image img {
    display: inline;
    width: 100%;
    height: auto;
    vertical-align: bottom;
  }
}

/* ----------------------------------------------
  cv
---------------------------------------------- */
.costcv {
  position: relative;
}
.costcv_btn {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 25%;
  margin: 0 auto;
  width: calc(690 / 750 * 100%);
  transform-origin:center;
  animation: scale 0.5s ease 0s infinite alternate;
}


/* ----------------------------------------------
  cv
---------------------------------------------- */
.cv {
  position: relative;
}
.cv_btn {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5%;
  margin: 0 auto;
  width: calc(630 / 750 * 100%);
  transform-origin:center;
  animation: scale 0.5s ease 0s infinite alternate;
}
@keyframes scale {
  from {
    transform: scale(0.9,0.9);
  }
  to {
    transform: scale(1,1);
  }
}

.support_contact {
  position: relative;
}
.support_contact_btn {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  position: absolute;
  top: 5%;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 80%;
}
.support_contact_btn li {
  width: 44%;
}
.support_contact_btn li:first-child {
  margin-bottom: 6%;
}
.support_contact_btn li a {
  display: block;
  transition: all .5s;
}
.support_contact_btn li a:hover {
  opacity: .8;
}
.point .support_contact_btn {
  top: 37%;
}


/* ----------------------------------------------
  実例集
---------------------------------------------- */
.collection_note {
  width: clamp(330px, calc((660 / 750) * 100vw), 660px);
  margin: 10% auto;
}

.collection_note_main {
  width: clamp(330px, calc((660 / 750) * 100vw), 660px);
  height: clamp(240px, calc((480 / 750) * 100vw), 480px);
  border: 1px solid #d0d0d0;
  background-color: #fff;
}
.collection_note_navi {
  display: flex;
  width: 100%;
}

.collection_note_navi li {
  cursor: pointer;
}

.collection_slide {
  margin-bottom: 15%;
}


/* ----------------------------------------------
  実例
---------------------------------------------- */
.case_slide_w {
  background: url(../img/case_bg_01.png) repeat-y;
  background-size: contain;
  padding: 0 9%;
}
.case_slide_w-bg02 {
  background: url(../img/case_bg_02.png) repeat-y;
  background-size: contain;
}
.case_slide {
  width: 100%;
  margin: 0 auto;
  padding-bottom: 8%;
  max-width: 685px;
}

.case_slide .slick-prev,
.case_slide .slick-next {
  top: -210%;
  z-index: 1;
  width: 48px;
  height: 48px;
  background-color: transparent;
  border-radius: 0;
}

.case_slide .slick-prev span::after,
.case_slide .slick-next span::after {
  border-top: 2px solid #1b3766;
  border-right: 2px solid #1b3766;
}

.case_slide .slick-prev {
  left: -5.5%;
}
.case_slide .slick-next {
  right: -5.5%;
}

.case_slide .slick-prev:hover,
.case_slide .slick-next:hover {
  background: transparent;
}
.case_slide .slick-prev:hover,
.case_slide .slick-prev:focus,
.case_slide .slick-next:hover,
.case_slide .slick-next:focus {
  background-color: transparent;
}

@media screen and (max-width: 750px) {
  .case_slide .slick-prev,
  .case_slide .slick-next {
    top: -250%;
  }
}

.slick-slide {
  -webkit-transition: all ease-in-out 0.3s;
  transition: all ease-in-out 0.3s;
  /* opacity: 0.2; */
  margin: 0 4px;
}
.slick-slide img {
  width: 100%;
  height: auto;
}

.thumb {
  margin-top: 20px;
  padding: 0 9.5%;
}
.thumb .slick-slide {
  cursor: pointer;
}

.slick-prev,
.slick-next {
  z-index: 1;
  width: 48px;
  height: 48px;
  background-color: #1b3766;
  border-radius: 50%;
}
.slick-prev::before,
.slick-next::before {
  content: none;
}
.slick-prev span,
.slick-next span {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.slick-prev span::after,
.slick-next span::after {
  content: "";
  position: absolute;
  display: inline-block;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 12px;
  height: 12px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}
.slick-prev:hover,
.slick-next:hover {
  opacity: 0.8;
}

.slick-prev {
  left: 0;
}
.slick-prev span {
  position: relative;
}
.slick-prev span::after {
  -webkit-transform: rotate(-135deg);
  transform: rotate(-135deg);
  right: 0;
  left: 5px;
}

.slick-next {
  right: 0;
}
.slick-next span {
  position: relative;
}
.slick-next span::after {
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  left: 0;
  right: 5px;
}

.slick-prev:hover,
.slick-prev:focus,
.slick-next:hover,
.slick-next:focus {
  background-color: #1b3766;
}

.slick-active {
  opacity: 1;
}

.slick-current {
  opacity: 1;
}

@media screen and (max-width: 750px) {
  .thumb {
    padding: 0 12.5%;
    margin-top: 15px;
  }
  .case_slide .slick-prev,
  .case_slide .slick-next,
  .slick-prev,
  .slick-next {
    width: 25px;
    height: 25px;
  }
}

/* ----------------------------------------------
  system
---------------------------------------------- */
.system_slide_area {
  position: relative;
}
.system_slide {
  position: absolute;
  left: 4%;
  bottom: 5%;
  width: 86%;
}
.system_slide .slick-next {
  right: -2%;
}
.system_slide .slick-prev {
  left: -2%;
}
.system_slide .slick-dots {
  bottom: -13%;
}
.system_slide .slick-dots li {
  width: 10px;
  height: 10px;
}
.system_slide .slick-dots li button:before {
  content: "";
  background-color: #fff;
  border-radius: 50%;
  width: 10px;
  height: 10px;
  border: 1px solid #1b3766;
  opacity: 1;
}
.system_slide .slick-dots li.slick-active button:before {
  background-color: #1b3766;
  opacity: 1;
}

@media screen and (max-width: 750px) {
  .system_slide .slick-dots {
    bottom: -18%;
  }

  .system_slide .slick-dots li button:before {
    width: 8px;
    height: 8px;
  }
}


/* ----------------------------------------------
  footer
---------------------------------------------- */
footer {
  width: 100%;
  background: #231815;
  padding-bottom: 28px;
  color: #fff;
  position: relative;
}
footer .footer_obi {
  width: 100%;
  background: #ffe100;
}
footer .footer_obi img {
  margin: 0 auto;
}
footer .footer_logo {
  width: 60%;
  margin: 28px auto 5% auto;
}
footer .footer_inner ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  justify-content: center;
  font-size: clamp(10px, calc((18 / 750) * 100vw), 18px);
  font-weight: bold;
}
footer .footer_inner ul li {
  padding: 0 3%;
}
footer .footer_inner ul li:not(:last-child) {
  border-right: 1px solid #fff;
}
footer small {
  display: block;
  text-align: center;
  font-size: 10px;
  margin-top: 26px;
}


/* ----------------------------------------------
  追従エリア
---------------------------------------------- */
@media screen and (min-width: 750px) {
  .sponly { display: none!important;}
  .flot_banner { width: 115px; position: fixed; top: 120px; right: 0; z-index: 100;}
  .flot_banner a { display: block; width: 100%; height: 100%; transition: 0.3s;}
  .flot_banner a:hover { opacity: 0.9; transition: 0.3s;}
  .flot_banner a img { width: 100%; height: auto;}
  .flot_banner_02 { width: 115px; position: fixed; top: 340px; right: 0; z-index: 100;}
  .flot_banner_02 a { display: block; width: 100%; height: 100%; transition: 0.3s;}
  .flot_banner_02 a:hover { opacity: 0.9; transition: 0.3s;}
  .flot_banner_02 a img { width: 100%; height: auto;}
}
@media screen and (max-width: 1130px) {
  .flot_banner {
    width: 100px;
    top: 120px;
  }
  .flot_banner_02 {
    width: 100px;
    top: 315px;
  }
}

@media screen and (max-width: 751px) {
  .pconly { display: none!important;}
  .flot_banner_bg {
    position: fixed;
    bottom: 0;
    width: 100%;
    background:rgba(0,0,0,0.7);
    height: 15vw;
    z-index: 9999;
  }
  .flot_banner { width: 47%; position: fixed; top: auto; bottom: 2vw; left: 2%; z-index: 100;}
  .flot_banner a { display: block; width: 100%; height: 100%;}
  .flot_banner a img { width: 100%; height: auto;}
  .flot_banner_02 { width: 47%; position: fixed; top: auto; bottom: 2vw; right: 2%; z-index: 100;}
  .flot_banner_02 a { display: block; width: 100%; height: 100%;}
  .flot_banner_02 a img { width: 100%; height: auto;}
  footer {
    margin-bottom: 14vw;
  }
}