@charset "UTF-8";

/* common */
body {
  min-width: auto;
}
#main_content_wrap img {
  max-width: 100%;
  vertical-align: middle;
}
#main_content_wrap sup {
  vertical-align: super;
  font-size: 11px;
}
#main_content_wrap strong {
  font-weight: bold;
}
#main_content_wrap p {
  color: #333;
  font-size: 16px;
  line-height: 1.6;
}

/* header */
#main_content_wrap .lp_header {
  width: 100%;
  border-bottom: 1px solid #e6e6e6;
  background: #fff;
}
#main_content_wrap .lp_header .header_inner {
  margin: 0 auto;
  padding: 16px 0;
  max-width: 970px;
}
#main_content_wrap .lp_header .logo a {
  display: inline-block;
  width: 127px;
}
#main_content_wrap .lp_header .logo a img {
  width: 100%;
}
#main_content_wrap .lp_header .logo > img {
  margin-left: 10px;
  vertical-align: bottom;
}
#main_content_wrap img {
  max-width: 100%;
  vertical-align: middle;
}

/* nav */
.nav_section {
  background: #f6f6f6;
}
.nav_section .nav_section_inner {
  margin: 0 auto;
  padding: 50px 0;
  max-width: 890px;
}
#main_content_wrap .nav_section .nav_section_inner .lead {
  margin-bottom: 50px;
  font-size: 20px;
  line-height: 1.6;
}
.nav_section .nav_section_inner .nav_list li:not(:last-child) {
  margin-bottom: 25px;
}
.nav_section .nav_section_inner .nav_list li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 20px 80px 20px 25px;
  background: url(/img/ss/products/vision/high-performance-lighting/bg_high-performance-lighting_003.png) no-repeat right 28px center, -webkit-gradient(linear, left top, left bottom, from(#fff), to(#f4f4f4));
  background: url(/img/ss/products/vision/high-performance-lighting/bg_high-performance-lighting_003.png) no-repeat right 28px center, linear-gradient(to bottom, #fff, #f4f4f4);
  -webkit-box-shadow: 3px 3px 10px 0px #ccc;
  box-shadow: 3px 3px 10px 0px #ccc;
  color: #333;
  font-weight: bold;
  font-size: 22px;
}
.nav_section .nav_section_inner .nav_list li a:hover {
  color: #0072be;
  opacity: 1;
}
.nav_section .nav_section_inner .nav_list li a .case_icon {
  margin-right: 24px;
  padding: 2px 8px;
  background: #0072be;
  color: #fff;
  font-weight: bold;
  font-size: 16px;
}
.nav_section .nav_section_inner .nav_list li a .nav_txt {
  font-weight: bold;
}
.menu_button {
  position: fixed;
  top: 30px;
  right: 0;
  z-index: 10010;
  display: block;
  display: block;
  width: 49px;
  height: 34px;
  border-radius: 3px 0 0 3px;
  background: rgba(0, 0, 0, 0.6);
  font-size: 0;
  opacity: 0;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}

/* footer */
#main_content_wrap .lp_footer {
  border-top: 1px solid #dedede;
}
#main_content_wrap .lp_footer .footer_item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-direction: reverse;
  -ms-flex-direction: row-reverse;
  flex-direction: row-reverse;
  -ms-flex-pack: justify;
  -webkit-box-pack: justify;
  justify-content: space-between;
  margin: 0 auto;
  padding: 18px 0;
  max-width: 970px;

  -webkit-box-orient: horizontal;
}
#main_content_wrap .lp_footer .footer_item .link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
#main_content_wrap .lp_footer .footer_item .link li:not(:first-child) {
  padding-left: 10px;
}
#main_content_wrap .lp_footer .footer_item .link li:not(:last-child) {
  padding-right: 10px;
  border-right: 1px solid #ccc;
}

/* mainvisual */
.main_visual {
  border-bottom: 3px solid #0072be;
  background: #f3f4f6;
  position: relative;
}
.main_visual .main_visual_inner {
  position: relative;
  display: table;
  margin: 0 auto;
  min-height: 450px;
  max-width: 890px;
  width: 100%;
  z-index: 3;
}
.main_visual .main_visual_inner::before {
  display: inline-block;
  min-height: 450px;
  height: 100%;
  content: "";
  vertical-align: middle;
}
.main_visual::before {
  display: block;
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  background: url(/img/ss/products/vision/high-performance-lighting/bg_high-performance-lighting_001.jpg) no-repeat center;
  height: 100%;
  width: 100%;
  z-index: 2;
}
.main_visual::after {
  display: block;
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  background: url(/img/ss/products/vision/high-performance-lighting/bg_high-performance-lighting_004.jpg) repeat-y center bottom;
  width: 100%;
  height: 50%;
  z-index: 1;
}
.main_visual .main_visual_inner h1 {
  display: table-cell;
  padding: 50px 350px 50px 0;
  vertical-align: middle;
  text-align: left;
  letter-spacing: -2px;
  font-weight: bold;
  font-size: 58px;
  font-feature-settings: "palt";
  line-height: 1.3;

  -webkit-font-feature-settings: "palt";
}
.main_visual .main_visual_inner h1 .lead {
  display: block;
  margin-bottom: 15px;
  letter-spacing: 0;
  font-weight: bold;
  font-size: 27px;
}
.main_visual .main_visual_inner h1 .style_01 {
  letter-spacing: -5px;
  font-weight: bold;
}

/* btn */
#main_content_wrap .btn_wrap a {
  position: relative;
  display: inline-block;
  width: 380px;
  -webkit-box-shadow: 0 5px 0 rgba(126, 126, 126, 0.32);
  box-shadow: 0 5px 0 rgba(126, 126, 126, 0.32);
  vertical-align: top;
  font-size: 0;
}
#main_content_wrap .btn_wrap a.btn_style_catalog {
  background: -webkit-gradient(linear, left top, left bottom, from(#df3939),to(#ce1a1b));
  background: linear-gradient(to bottom, #df3939 0%,#ce1a1b 100%);
}
#main_content_wrap .btn_wrap a > .txt {
  position: relative;
  z-index: 5;
  display: inline-block;
  padding: 20px 0 18px;
  width: 100%;
  color: #fff;
  vertical-align: middle;
  text-align: center;
  font-weight: 600;
  font-size: 19px;
}
#main_content_wrap .btn_wrap a.btn_style_catalog > .txt {
  padding-right: 20px;
  background: url(/img/landing_page/common/icon03.png) no-repeat 15px center;
  background-size: 20px auto;
}
#main_content_wrap .btn_wrap a > .thumb {
  position: absolute;
  top: -8px;
  right: 14px;
  z-index: 5;
  display: inline-block;
  max-width: 63px;
  width: 57px;
  border: 1px solid #ccc;
}
#main_content_wrap .btn_wrap a > .thumb img {
  width: 100%;
}

/* modules */
#main_content_wrap .sp_style {
  display: none;
}
#main_content_wrap .flex_box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
  -webkit-box-pack: justify;
  justify-content: space-between;
}
#main_content_wrap .flex_box.col2 > .item {
  width: calc(50% - 10px);
}
#main_content_wrap .flex_box.col2.wide > .item:first-child {
  width: 55%;
}
#main_content_wrap .flex_box.col2.wide > .item:last-child {
  width: 42%;
}
#main_content_wrap .flex_box.col2.wide > .item:first-child .btn_wrap a {
  width: 95%;
}
#main_content_wrap .flex_box.col2.wide > .item:first-child .btn_wrap a > .txt {
  font-size: 22px;
}
#main_content_wrap .flex_box.col3 > .item {
  width: calc(((100% - 40px) - 0.3px) / 3);
}
#main_content_wrap .flex_arrow {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: start;
  -webkit-box-pack: start;
  justify-content: flex-start;
}
#main_content_wrap .flex_arrow > .item.arrow {
  position: relative;
  margin: 0 25px;
}
#main_content_wrap .flex_arrow.style_01 > .item.arrow {
  margin: 0 30px;
}
#main_content_wrap .flex_arrow > .item.arrow i {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
#main_content_wrap .flex_arrow > .item.arrow i::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 50%;
  border-width: 23.5px 0 23.5px 14px;
  border-style: solid;
  border-color: transparent transparent transparent #333;
  content: "";
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
#main_content_wrap .prt_defines_01 .term {
  margin-bottom: 15px;
  word-break: break-all;
  font-weight: bold;
  font-size: 20px;
}
#main_content_wrap .prt_defines_01 .desc {
  font-size: 16px;
}
#main_content_wrap .caption {
  margin-top: 5px;
  word-break: break-all;
  font-size: 14px;
}

/* section */
#main_content_wrap .lp_contents.max_width {
  padding: 80px 0 0;
}
#main_content_wrap .lp_contents.max_width .lp_contents_inner {
  margin: 0 auto;
  max-width: 890px;
}
#main_content_wrap .lp_contents.max_width .lp_contents_inner h2 {
  margin-bottom: 25px;
  padding: 15px 20px 20px;
  background: #0072be;
  color: #fff;
}
#main_content_wrap .lp_contents.max_width .lp_contents_inner h2 .case_icon {
  font-weight: bold;
  font-size: 22px;
}
#main_content_wrap .lp_contents.max_width .lp_contents_inner h2 .header_02_txt {
  display: block;
  margin-top: 5px;
  font-weight: bold;
  font-size: 30px;
  line-height: 1.4;
}
#main_content_wrap .lp_contents.max_width .lp_contents_inner h3.header_03.type01 {
  margin-bottom: 30px;
  padding-bottom: 10px;
  border-bottom: 2px solid #0072be;
  color: #0072be;
  font-weight: bold;
  font-size: 28px;
  line-height: 1;
}
#main_content_wrap .lp_contents.max_width .lp_contents_inner .header_04 {
  margin-bottom: 40px;
  font-weight: bold;
  font-size: 25px;
}
#main_content_wrap .lp_contents.max_width .lp_contents_inner .header_04 .func_icon {
  padding: 2px 8px;
  background: #0072be;
  color: #fff;
  font-size: 16px;
}
#main_content_wrap .lp_contents.max_width .lp_contents_inner .header_04 .header_03_txt {
  display: block;
  margin-top: 10px;
  color: #0072be;
  font-weight: bold;
  line-height: 1;
}
#main_content_wrap .sec_lead {
  margin-bottom: 55px;
}
#main_content_wrap .lp_contents.max_width.section01 .flex_box + .flex_box {
  margin-top: 60px;
}
#main_content_wrap .lp_contents.max_width.section01 .function_section .flex_box + .flex_box {
  margin-top: 40px;
}
#main_content_wrap .lp_contents.max_width.section01 .flex_box .flex_arrow {
  -ms-flex-pack: end;
  -webkit-box-pack: end;
  justify-content: flex-end;
}
#main_content_wrap .lp_contents.max_width.section01 .flex_box.style_01 .flex_arrow > .item:not(.arrow) {
  width: 39%;
}
#main_content_wrap .lp_contents.max_width .prt_defines_01 {
  margin-bottom: 25px;
}
#main_content_wrap .lp_contents.max_width .products_section {
  margin-top: 60px;
  padding: 40px 30px;
  background: #f4f4f4;
}
#main_content_wrap .lp_contents.max_width .products_section .flex_box.col2.type01 > .item:first-child {
  padding-right: 20px;
}
#main_content_wrap .lp_contents.max_width .products_section .prt_defines_01 .term sup {
  font-weight: bold;
}
#main_content_wrap .lp_contents.max_width .flex_box.col2 .btn_wrap {
  margin-top: 40px;
}
#main_content_wrap .lp_contents.max_width .flex_box.col2 .img {
  text-align: right;
}
#main_content_wrap .lp_contents.max_width .function_section {
  margin-top: 55px;
}

/* section01 */
#main_content_wrap .lp_contents.max_width.section01 {
  padding: 60px 0 0;
}
#main_content_wrap .lp_contents.max_width.section01 .function_section .flex_box.col2.style_01 > .item:last-child {
  width: calc(50% - 25px);
}
#main_content_wrap .lp_contents.max_width.section01 .function_section .flex_box.col2.style_01 .flex_arrow > .item:not(.arrow) {
  width: 100%;
}

/* section02 */
#main_content_wrap .lp_contents.max_width.section02 .flex_box {
  margin-bottom: 60px;
}
#main_content_wrap .lp_contents.max_width.section02 .flex_box.style_01:not(.type01) > .item:first-child {
  margin-right: 20px;
}
#main_content_wrap .lp_contents.max_width.section02 .flex_box.style_01 > .item:last-child {
  width: 65%;
}
#main_content_wrap .lp_contents.max_width.section02 .flex_box.style_01 .flex_arrow.style_01 > .item:not(:nth-of-type(2)) {
  width: calc(((100% - 60px) - 0.3px) / 2);
}
#main_content_wrap .lp_contents.max_width.section02 .flex_box.col3 > .item:not(:last-child) {
  width: calc(((100% - 15px) - 0.3px) / 3);
}
#main_content_wrap .lp_contents.max_width.section02 .flex_box.col3 > .item:last-child {
  width: calc(((100% - 121px) - 0.3px) / 3);
}
#main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_01 > .item:first-child {
  width: 40%;
}
#main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_01 > .item:nth-of-type(2) {
  width: 57%;
}
#main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_01 .flex_arrow > .item:not(:nth-of-type(2)) {
  width: calc(((100% - 50px) - 0.3px) / 2);
}
#main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box {
  margin-bottom: 40px;
}
#main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_02 {
  margin-bottom: 0;
}
#main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_02 > .item {
  width: 30%;
}

/* section03 */
#main_content_wrap .lp_contents.max_width.section03 .flex_box.col3.style_01 {
  margin-bottom: 50px;
}
#main_content_wrap .lp_contents.max_width.section03 .flex_box.col3.style_01 > .item {
  width: calc(((100% - 102px) - 0.3px) / 3);
}
#main_content_wrap .lp_contents.max_width.section03 .function_section .flex_box.col2.style_01 > .item:nth-of-type(1) {
  width: calc(55% - 10px);
}
#main_content_wrap .lp_contents.max_width.section03 .function_section .flex_box.col2.style_01 > .item:nth-of-type(2) {
  width: calc(45% - 10px);
}

/* section04 */
#main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 {
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-bottom: 55px;
}
#main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 > .item:first-child {
  width: 28%;
}
#main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 > .item:nth-of-type(2) {
  width: 64%;
}
#main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 .flex_arrow.style_01 > .item:not(:nth-of-type(2)) {
  width: calc(47% - 10px);
}
#main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 .flex_arrow.style_01 > .item .title {
  margin-bottom: 12px;
  padding: 3px 5px;
  width: 100%;
  border: 1px solid #333;
  text-align: center;
  word-break: break-all;
  font-size: 14px;
}
#main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 .flex_arrow.style_01:not(:last-child) {
  margin-bottom: 30px;
}
#main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 .flex_arrow.style_01:not(:first-child) > .item.arrow i {
  top: 45%;
}
#main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 .flex_arrow.style_01 > .item .title.red {
  border: 1px solid #d40001;
  color: #d40001;
}
#main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 sup {
  font-size: 10px;
}
#main_content_wrap .lp_contents.max_width.section04 .function_section .flex_box > .item:first-child {
  padding: 0 30px 0 0;
  width: 70%;
}
#main_content_wrap .lp_contents.max_width.section04 .function_section .flex_box > .item:nth-of-type(2) {
  width: 30%;
}

/* section05 */
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 {
  margin-bottom: 55px;
}
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 > .item:first-child {
  width: 30%;
}
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 > .item:nth-of-type(2) {
  width: 65%;
}
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 .flex_box.col2.style_02 {
  padding: 13px;
  border: 1px solid #333;
}
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 .flex_box.col2.style_02 > .item:first-child {
  padding-right: 15px;
  width: 44%;
}
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 .flex_box.col2.style_02 > .item:nth-of-type(2) {
  width: 62%;
  text-align: right;
}
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col3.style_01 {
  margin-bottom: 55px;
}
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col3.style_01 > .item {
  width: calc(((100% - 121px) - 0.3px) / 3);
}
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_02 > .item {
  width: calc(50% - 30px);
}
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_03 > .item:first-child {
  width: 60%;
}
#main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_03 > .item:nth-of-type(2) {
  width: 40%;
  text-align: right;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section {
  margin: 80px 0 90px;
  padding-bottom: 60px;
  border: 1px solid #999;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner {
  padding: 0 30px;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section h3 {
  margin-bottom: 35px;
  padding: 20px 30px;
  background: #999;
  color: #fff;
  font-weight: bold;
  font-size: 30px;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .term {
  white-space: nowrap;
  font-size: 24px;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .flex_box.col2 {
  padding: 0 15px 20px 30px;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .flex_box.col2.style_04 > .item:nth-of-type(2) {
  z-index: -1;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .lead {
  margin-bottom: 15px;
  font-weight: bold;
  font-size: 16px;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col3.style_02 {
  margin-bottom: 10px;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col2.style_03 {
  padding: 0;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col3.style_02 > .item,
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col2.style_03 > .item {
  padding: 10px 20px;
  background: #999;
  color: #fff;
  text-align: center;
  font-weight: bold;
  font-size: 18px;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col3.style_02 > .item {
  width: auto;
  flex-grow: 1;
  margin: 0 5px;
  word-break: break-all;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col2.style_03 > .item {
  width: 32%;
  flex-grow: 1;
  margin: 0 5px;
  word-break: break-all;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col3.style_02 > .item:first-child,
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col2.style_03 > .item:first-child {
  margin-left: 0;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col3.style_02 > .item:last-child,
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col2.style_03 > .item:last-child {
  margin-right: 0;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .notes {
  margin-top: 15px;
  font-size: 14px;
}
#main_content_wrap .lp_contents.max_width.section05 .series_section .btn_wrap {
  margin-top: 60px;
  text-align: center;
}

/* fixed_contact */
#fixed_contact {
  position: relative;
  width: 100%;
}
#fixed_contact a {
  text-decoration: none;
}
#fixed_contact .fixed_wrapper {
  position: relative;
  padding: 9px 0 8px;
  width: 100%;
}
#fixed_contact #pagetop {
  position: absolute;
  top: -71px;
  right: 50%;
  margin: 0 -520px 0 0;
  width: 50px;
}
#fixed_contact #pagetop a {
  position: relative;
  display: inline-block;
  width: 70px;
  height: 50px;
  color: #fff;
  font-size: 12px;
  text-align: center;
  background: #373737;
  -webkit-transition: none;
  transition: none;
  overflow: hidden;
  padding-top: 3px;
}
#fixed_contact #pagetop a:before {
  position: absolute;
  top: 70%;
  left: 34.37255%;
  display: block;
  margin-top: -5px;
  width: 20px;
  height: 20px;
  background: #fff;
  content: "";
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}
#fixed_contact #pagetop a:after {
  position: absolute;
  top: 66%;
  left: 34.37255%;
  display: block;
  margin-top: 1px;
  width: 20px;
  height: 20px;
  background: #373737;
  content: "";
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}
#fixed_contact #pagetop a:hover {
  opacity: 0.7;
}
#fixed_contact.fixed .fixed_wrapper {
  position: fixed;
  bottom: -1px;
  left: 0;
  z-index: 10000;
}
#fixed_contact.fixed.hidden .fixed_wrapper {
  display: none;
}

@media screen and (max-width: 1087px) {
  #fixed_contact #pagetop {
    margin: 0 -470px 0 0;
  }
}

@media screen and (max-width: 970px) {
  #fixed_contact #pagetop {
    margin: 0 -445px 0 0;
  }
}

@media screen and (max-width: 908px) {
  #fixed_contact #pagetop {
    margin: 0 -415px 0 0;
  }
}

@media screen and (max-width: 890px) {
  #main_content_wrap .lp_contents.max_width .lp_contents_inner {
    padding: 0 15px;
  }
  #main_content_wrap .lp_header .header_inner {
    padding: 16px;
  }

  /* main_visual */
  .main_visual::before {
    background-size: auto 100%;
  }
  .main_visual .main_visual_inner {
    min-height: 300px;
  }
  .main_visual .main_visual_inner::before {
    min-height: 300px;
  }
  .main_visual .main_visual_inner h1 {
    padding: 40px 330px 40px 20px;
    letter-spacing: 0;
    font-size: 40px;
  }
  .main_visual .main_visual_inner h1 .style_01 {
    letter-spacing: 0;
  }
  .main_visual .main_visual_inner h1 .lead {
    letter-spacing: 0;
    font-size: 22px;
  }

  /* nav */
  .menu_button.pagein {
    opacity: 1;
    cursor: pointer;
  }
  .menu_button:before,
  .menu_button:after,
  .menu_button i {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -4px;
    width: 24px;
    height: 4px;
    background: #fff;
    content: "";
    -webkit-transition: -webkit-transform 0.3s ease;
    transition: -webkit-transform 0.3s ease;
    transition: transform 0.3s ease;
    transition: transform 0.3s ease, -webkit-transform 0.3s ease;
  }
  .menu_button:before {
    -webkit-transform: translate(-50%, -10px);
    -ms-transform: translate(-50%, -10px);
    transform: translate(-50%, -10px);
  }
  .menu_button i {
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
  }
  .menu_button::after {
    -webkit-transform: translate(-50%, 6px);
    -ms-transform: translate(-50%, 6px);
    transform: translate(-50%, 6px);
  }
  .nav_menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 10000;
    display: none;
    overflow: auto;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 80px 15px 95px;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    -webkit-transition: -webkit-transform 0.3s ease;
    transition: -webkit-transform 0.3s ease;
    transition: transform 0.3s ease;
    transition: transform 0.3s ease, -webkit-transform 0.3s ease;
    -webkit-transform: translate(100%, 0);
    -ms-transform: translate(100%, 0);
    transform: translate(100%, 0);
  }
  body.menu-opened {
    width: 100%;
    height: 100%;
  }
  body.menu-opened .menu_button:before {
    -webkit-transform: translate(-50%, -50%) rotate(-225deg);
    -ms-transform: translate(-50%, -50%) rotate(-225deg);
    transform: translate(-50%, -50%) rotate(-225deg);
  }
  body.menu-opened .menu_button:after {
    -webkit-transform: translate(-50%, -50%) rotate(225deg);
    -ms-transform: translate(-50%, -50%) rotate(225deg);
    transform: translate(-50%, -50%) rotate(225deg);
  }
  body.menu-opened .menu_button i {
    -webkit-transform: translate(-50%, -50%) rotate(225deg);
    -ms-transform: translate(-50%, -50%) rotate(225deg);
    transform: translate(-50%, -50%) rotate(225deg);
  }
  body.menu-opened .nav_menu {
    -webkit-transform: translate(0);
    -ms-transform: translate(0);
    transform: translate(0);
  }
  body.view-mode-sp .nav_menu {
    display: block;
  }
  .nav_section .nav_section_inner {
    padding: 20px;
  }
  #main_content_wrap .nav_section .nav_section_inner .lead {
    margin-bottom: 0;
  }
  .nav_section .nav_section_inner .nav_list li a {
    display: block;
    padding: 20px;
    background: #fff;
    -webkit-box-shadow: none;
    box-shadow: none;
  }
  .nav_section .nav_section_inner .nav_list li a .nav_txt {
    display: block;
    margin-top: 5px;
  }

  /* section02 */
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.style_01.colm2 > .item:first-child {
    margin-right: 40px;
  }
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.style_01.colm2 > .item:last-child {
    width: 79%;
  }

  /* section05 */
  #main_content_wrap .lp_contents.max_width.section05 .series_section {
    margin: 60px 0 10px;
    padding-bottom: 25px;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 > .item:first-child {
    width: 29.5%;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 .flex_box.col2.style_02 > .item:first-child {
    padding-right: 14px;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_03 > .item:first-child {
    width: 58%;
  }

  /* fixed_contact */
  #fixed_contact {
    height: auto;
  }
  #fixed_contact .fixed_wrapper {
    height: auto;
  }
  #fixed_contact #pagetop {
    right: 0;
    margin-right: 0;
  }
  #fixed_contact {
    width: 100%;
    height: auto;
  }

  #fixed_contact .fixed_wrapper {
    position: relative;
    padding: 0;
    width: 100%;
    height: auto;
    border: none;
    background: #fff;
    opacity: 1 !important;
  }

  #fixed_contact .fixed_wrapper .inner {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    overflow: visible;
    padding: 0;
    width: auto;
    border-top: 1px solid #ccc;
    background-color: #373737;
  }

  #fixed_contact .tel_contact {
    display: block;
    float: none;
    width: 100%;
    height: auto;
    text-align: center;
  }

  #fixed_contact .tel_contact a {
    display: block;
    padding: 10px 15px;
  }

  #fixed_contact .buttons {
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    width: 100%;

    -webkit-box-flex: 1;
  }

  #fixed_contact .button {
    display: table;
    -ms-flex: 1 1 50%;
    flex: 1 1 50%;
    margin: 0;
    width: 50%;
    height: auto;

    -webkit-box-flex: 1;
  }

  #fixed_contact .button a {
    padding: 12px 8px;
    text-align: center;
    font-size: 14px;
  }

  #fixed_contact #pagetop {
    position: relative;
    top: auto;
    right: auto;
    margin: 0;
    width: auto;
    height: 60px;
    background: none;
  }

  #fixed_contact #pagetop a {
    position: absolute;
    right: 11px;
    bottom: 11px;
    display: block;
  }

  #fixed_contact #pagetop a:before {
    margin-top: -4px;
  }

  #fixed_contact.fixed .fixed_wrapper {
    position: relative;
  }

  #fixed_contact.fixed .fixed_wrapper #pagetop a {
    position: fixed;
  }

  #fixed_contact.fixed.hidden .fixed_wrapper {
    display: block;
  }

  #fixed_contact.fixed.hidden .fixed_wrapper #pagetop a {
    display: none;
  }
}

@media screen and (max-width: 800px) {
  /* btn */
  #main_content_wrap .btn_wrap a {
    max-width: 350px;
    width: 95%;
  }
  #main_content_wrap .btn_wrap a > .txt,
  #main_content_wrap .flex_box.col2.wide > .item:first-child .btn_wrap a > .txt {
    padding: 20px 0 18px;
    background-size: 15px auto;
    font-size: 15px;
  }
  #main_content_wrap .btn_wrap a > .thumb {
    top: -1px;
    right: 10px;
    width: 48px;
  }
}

@media screen and (max-width: 768px) {
  /* main_visual */
  .main_visual .main_visual_inner h1 {
    padding: 40px 230px 40px 20px;
  }

  /* footer */
  #main_content_wrap .lp_footer .footer_item {
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center;

    -webkit-box-orient: vertical;
  }
  #main_content_wrap .lp_footer .footer_item .link {
    -ms-flex-pack: center;
    -webkit-box-pack: center;
    justify-content: center;
  }

  /* section */
  #main_content_wrap .lp_contents.max_width {
    padding: 60px 0 0;
  }
  #main_content_wrap .lp_contents.max_width.section01 {
    padding: 30px 0 0;
  }

  /* section02 */
  #main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_01 > .item:nth-of-type(2) {
    width: 63%;
  }

  /* section05 */
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 .flex_box.col2.style_02 > .item:first-child {
    padding-right: 11px;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section h3 {
    margin-bottom: 10px;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .flex_box.col2 {
    padding: 20px;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .flex_box.col2.style_04 {
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;

    -webkit-box-orient: vertical;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .flex_box.col2.style_04 > .item {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .flex_box.col2.style_04 > .item:nth-of-type(2) {
    z-index: -1;
    text-align: center;
  }
}

@media screen and (max-width: 640px) {
  #main_content_wrap .sp_style {
    display: block;
  }
  /* mainvisual */
  .main_visual {
    background: #f3f4f6;
  }
  .main_visual::before,
  .main_visual::after {
    display: none;
  }
  .main_visual .main_visual_inner {
    padding: 0 20px 74%;
    min-height: auto;
    width: 100%;
  }
  .main_visual .main_visual_inner::before {
    min-height: auto;
  }
  .main_visual .main_visual_inner h1 {
    display: block;
    padding: 20px 0;
    font-size: 34px;
    text-align: center;
  }
  .main_visual .main_visual_inner::before {
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    padding-bottom: 75%;
    width: 100%;
    height: auto;
    background: url(/img/ss/products/vision/high-performance-lighting/bg_high-performance-lighting_001.jpg) no-repeat center bottom #f3f4f6;
    background-position: 82% 0%;
    background-size: auto 100%;
    content: "";
  }
  .main_visual .main_visual_inner h1 .lead {
    margin-bottom: 10px;
    font-size: 16px;
  }

  /* btn */
  #main_content_wrap .btn_wrap a {
    max-width: 390px;
    width: 100%;
  }
  #main_content_wrap .btn_wrap a .txt,
  #main_content_wrap .btn_wrap a.btn_style_catalog .txt,
  #main_content_wrap .flex_box.col2.wide > .item:first-child .btn_wrap a > .txt {
    padding: 4vw 17vw 4vw 10vw;
    background-size: 5vw auto;
    font-size: 4.5vw;
  }
  #main_content_wrap .btn_wrap a .thumb {
    top: -2vw;
    right: 2vw;
    width: 14vw;
  }

  /* nav */
  .nav_section .nav_section_inner .nav_list li:not(:last-child) {
    margin-bottom: 15px;
  }
  .nav_section .nav_section_inner .nav_list li a {
    font-size: 18px;
  }
  .nav_section .nav_section_inner .nav_list li a .case_icon {
    font-size: 14px;
  }

  /* modules */
  #main_content_wrap .flex_box.col2 > .item {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width .lp_contents_inner h2 .header_02_txt {
    font-size: 24px;
  }
  #main_content_wrap .lp_contents.max_width .lp_contents_inner h2 .case_icon {
    font-size: 18px;
  }
  #main_content_wrap .flex_box:not(.sp_col_style) {
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;

    -webkit-box-orient: vertical;
  }
  #main_content_wrap .flex_box.wide {
    -webkit-box-direction: reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;

    -webkit-box-orient: vertical;
  }
  #main_content_wrap .flex_box.wide > .item:last-child {
    margin-bottom: 30px;
  }
  #main_content_wrap .flex_box.col2 > .item,
  #main_content_wrap .flex_box.col2.wide > .item:first-child,
  #main_content_wrap .flex_box.col2.wide > .item:last-child {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width .lp_contents_inner h3.header_03.type01 {
    margin-bottom: 20px;
    font-size: 24px;
  }
  #main_content_wrap .flex_arrow:not(.sp_col_style) {
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center;

    -webkit-box-orient: vertical;
  }
  #main_content_wrap .flex_arrow:not(.sp_col_style) > .item.arrow {
    margin: 30px 0;
  }
  #main_content_wrap .flex_arrow:not(.sp_col_style) > .item.arrow i {
    -webkit-transform: translate(-50%, -50%) rotate(90deg);
    -ms-transform: translate(-50%, -50%) rotate(90deg);
    transform: translate(-50%, -50%) rotate(90deg);
  }
  #main_content_wrap .flex_arrow.sp_col_style {
    -ms-flex-pack: justify;
    -webkit-box-pack: justify;
    justify-content: space-between;
  }

  /* section */
  #main_content_wrap .sec_lead {
    margin-bottom: 30px;
  }
  #main_content_wrap .lp_contents.max_width .function_section {
    margin-top: 40px;
  }
  #main_content_wrap .lp_contents.max_width .flex_box.col2 .btn_wrap {
    margin-top: 20px;
    margin-bottom: 40px;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width .flex_box.col2.wide > .item .btn_wrap {
    margin-bottom: 10px;
  }
  #main_content_wrap .lp_contents.max_width .lp_contents_inner .header_04 {
    margin-bottom: 30px;
    font-weight: bold;
    font-size: 24px;
  }
  #main_content_wrap .lp_contents.max_width .lp_contents_inner .header_04 .header_03_txt {
    line-height: 1.2;
  }
  #main_content_wrap .lp_contents.max_width .products_section .flex_box.col2.type01 > .item:first-child {
    padding-right: 0;
  }
  #main_content_wrap .lp_contents.max_width .products_section {
    padding: 20px;
  }

  /* section01 */
  #main_content_wrap .lp_contents.max_width.section01 .flex_box + .flex_box {
    margin-top: 40px;
  }
  #main_content_wrap .lp_contents.max_width.section01 .flex_box .flex_arrow {
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  #main_content_wrap .lp_contents.max_width .flex_box.col2 .img {
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section01 .function_section .flex_box.col2.style_01 > .item:last-child {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section01 .flex_arrow.sp_col_style {
    -ms-flex-pack: justify;
    -webkit-box-pack: justify;
    justify-content: space-between;
  }
  #main_content_wrap .lp_contents.max_width.section01 .flex_arrow.sp_col_style > .item {
    text-align: center;
  }

  /* section02 */
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.style_01 > .item:first-child {
    margin-right: 0;
    margin-bottom: 30px;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.style_01 > .item:last-child,
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.style_01 .flex_arrow.style_01 > .item:not(:nth-of-type(2)),
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.col3 > .item:not(:last-child) {
    width: 100%;
  }
  #main_content_wrap .flex_arrow.style_01 > .item.arrow {
    margin: 30px 0;
  }
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.col3 > .item {
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.col3 > .item:nth-of-type(2) {
    margin-bottom: 30px;
  }
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.style_01.colm2 > .item:first-child {
    margin-right: 0;
  }
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.style_01.colm2 > .item:last-child {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_01 > .item:first-child {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_01 > .item:nth-of-type(2) {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_01 .flex_arrow > .item:not(:nth-of-type(2)) {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_01 > .item.arrow_cont {
    margin-bottom: 0;
  }
  #main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_02 > .item {
    margin-bottom: 30px;
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section02 .function_section .flex_box.col3.style_02 > .item:last-child {
    margin-bottom: 0;
  }
  #main_content_wrap .lp_contents.max_width.section02 .flex_box.wide {
    margin-bottom: 40px;
  }

  /* section03 */
  #main_content_wrap .lp_contents.max_width.section03 .flex_box.col3.style_01 > .item {
    margin-bottom: 30px;
    width: 100%;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section03 .flex_box.col3.style_01 > .item:last-child {
    margin-bottom: 0;
  }
  #main_content_wrap .lp_contents.max_width.section03 .function_section .flex_box.col2.style_01 > .item:nth-of-type(1) {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section03 .function_section .flex_box.col2.style_01 > .item:nth-of-type(2) {
    width: 100%;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section03 .function_section .flex_box.col2.style_01 > .item:nth-of-type(2) .flex_box.col2 .item:not(:last-child) {
    margin-bottom: 30px;
  }
  #main_content_wrap .lp_contents.max_width.section03 .function_section .flex_box.col2.style_01 .flex_box.col2.sp_col_style > .item:first-child {
    margin-right: 10px;
  }

  /* section04 */
  #main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 > .item:first-child {
    margin-bottom: 30px;
    width: 100%;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 .flex_arrow.style_01 > .item:not(:nth-of-type(2)) {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 .flex_arrow.style_01 > .item:last-child {
    margin-bottom: 40px;
  }
  #main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 .flex_arrow.style_01:last-child > .item:last-child {
    margin-bottom: 0;
  }
  #main_content_wrap .lp_contents.max_width.section04 .function_section .flex_box > .item:first-child {
    padding: 0;
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section04 .function_section .flex_box > .item:nth-of-type(2) {
    width: 100%;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section04 .flex_box.col2.style_01 .flex_arrow.style_01:not(:first-child) > .item.arrow i {
    top: 50%;
  }

  /* section05 */
  #main_content_wrap .lp_contents.max_width.section05 .series_section .term {
    white-space: normal;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner {
    padding: 0 15px;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 > .item:first-child {
    margin-bottom: 30px;
    width: 100%;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 > .item:nth-of-type(2) {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 .flex_box.col2.style_02 > .item:first-child {
    margin-bottom: 15px;
    padding-right: 0;
    width: 100%;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_01 .flex_box.col2.style_02 > .item:nth-of-type(2) {
    width: 100%;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col3.style_01 > .item {
    width: 100%;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col3.style_01 > .item:not(:last-child) {
    margin-bottom: 30px;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_02 > .item {
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_02 > .item:not(:last-child) {
    margin-bottom: 30px;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_03 > .item:first-child {
    margin-bottom: 30px;
    width: 100%;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section05 .flex_box.col2.style_03 > .item:nth-of-type(2) {
    width: 100%;
    text-align: center;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section h3 {
    line-height: 1.1;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col3.style_02 {
    margin-bottom: 15px;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col3.style_02 > .item {
    width: 100%;
    margin: 0;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col3.style_02 > .item:not(:last-child) {
    margin-bottom: 15px;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col2.style_03 > .item:first-child {
    margin-bottom: 15px;
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col2.style_03 > .item:nth-of-type(2) {
    width: 100%;
    margin: 0;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .series_section_inner .flex_box.col2.style_03 > .item:last-child {
    margin: 15px 0 0;
    width: 100%;
  }
  #main_content_wrap .lp_contents.max_width.section05 .series_section .btn_wrap {
    margin-top: 30px;
  }
}

@media screen and (max-width: 320px) {
  .main_visual .main_visual_inner h1 {
    font-size: 30px;
  }
  .main_visual .main_visual_inner h1 .lead {
    font-size: 14px;
  }
}