/* Noto+Sans+JP
 Regular 400 /  Medium 500 / SemiBold 600 / Bold 700
*/

/* AXIS Std
L → font-weight: 300;
R → font-weight: 400;
M → font-weight: 500;
B → font-weight: 700;
*/

.wow {
  visibility: hidden;
}
#splash {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 999999;
  overflow: hidden;
}
#splash_bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  z-index: 1;
  transform: translateX(0);
}
#splash_logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}
#splash_logo img {
  width: 140px;
  opacity: 0;
}
@keyframes fadeInUpShort {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fadeInUpShort {
  animation: fadeInUpShort 0.8s ease-out forwards;
}
@keyframes fadeOutBg {
  from { opacity: 1; }
  to   { opacity: 0; }
}
@keyframes fadeOutFast {
  from { opacity: 1; }
  to   { opacity: 0; }
}
.fadeOutFast {
  animation: fadeOutFast 1s ease forwards;
}

/*------------------------------------------------------------
	デフォルトスタイル
------------------------------------------------------------*/
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
    outline: 0;
    font-size: 1em;
}
table {
    border-collapse: collapse;
}
article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary {
    display: block;
}
ol, ul {
    list-style: none;
}
img {
    backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
    vertical-align: bottom;
    max-width: 100%;
    height: auto;
}
a, a:link {
    color: #000;
    text-decoration: none;
}
a:visited {
    color: #000;
}
a.button, a.button:link {
    color: #000;
    text-decoration: none;
}
a,a:hover {
	text-decoration: none;
	cursor: pointer;
    transition: all .3s ease 0s;
}
a:hover img {
	filter: alpha(opacity=75);
	-moz-opacity: 0.75;
	opacity: 0.75;
}
a img {
	-webkit-transition: opacity 0.3s ease-out;
	-moz-transition: opacity 0.3s ease-out;
	-ms-transition: opacity 0.3s ease-out;
	transition: opacity 0.3s ease-out;
}
a:active {
    color: #1A1A1A;
}
*, *:before, *:after {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}
@media screen and (min-width: 768px) {
	a[href^="tel:"] {
		pointer-events: none;
	}
}
.pc_on {
  display: inline !important;
}
@media screen and (max-width: 768px) {
  .pc_on {
    display: none !important;
  }
}
.pc_on_block {
  display: block !important;
}
@media screen and (max-width: 768px) {
  .pc_on_block {
    display: none !important;
  }
}
.sp_on {
  display: none !important;
}
@media screen and (max-width: 768px) {
  .sp_on {
    display: inline !important;
  }
}
.sp_on_block {
  display: none !important;
}
@media screen and (max-width: 768px) {
  .sp_on_block {
    display: block !important;
  }
}

.pc_on_flex {
  display: flex !important;
}
@media screen and (max-width: 768px) {
  .pc_on_flex {
    display: none !important;
  }
}
.sp_on_flex {
  display: none !important;
}
@media screen and (max-width: 768px) {
  .sp_on_flex {
    display: flex !important;
  }
}
p {
  font-size: 1.4rem;
  line-height: 1.64;
  font-weight: 400;
  letter-spacing: 0;
  color: #1A1A1A;
}

@keyframes fadeInDown2 {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}
.fadeInDown2 {
  animation-name: fadeInDown2;
}

@keyframes fadeInUpShort {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fadeInUpShort {
  animation-name: fadeInUpShort;
  animation-duration: 0.8s;
  animation-fill-mode: both;
  animation-timing-function: ease;
}

@keyframes fadeOutFast {
  from { opacity: 1; }
  to   { opacity: 0; }
}
.fadeOutFast {
  animation: fadeOutFast 1s ease forwards;
}

/*------------------------------------------------------------
	レイアウト
------------------------------------------------------------*/
html {
	font-size: 10px;
	width: 100%;
}
body {
	font-family: "Noto Sans JP", sans-serif;
	width: 100%;
	color: #000;
	font-size: 14px;
	font-size: 1.4rem;
	line-height: 2.0;
	letter-spacing: 0;
	text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	position: relative;
	font-weight: 400;
}
body, table, input, textarea, select, option {
    font-weight: 400;
    position: relative;
    width: 100%;
}
/*------------------------------------------------------------
	ヘッダー
------------------------------------------------------------*/
#header {
  position: relative;
  height: 126px;
}
.logo a {
	position: absolute;
	left: 30px;
	top: 28px;
	display: flex;
	align-items: end;
	z-index: 999;
}
.logo a h1 img {
  max-width: 150px;
}
ul.navi {
	position: absolute;
  right: 116px;
  top: 35px;
	transform: translateX(-50%);
	z-index: 999;
	width: max-content;
	text-align: center;
	transition: all .3s;
}
ul.navi li {
	display: inline-flex;
}
ul.navi li a {
	position: relative;
	display: inline-block;
	margin: 0 18px;
  padding: 0 5px;
	text-decoration: none;
}
ul.navi li a img {
  height: 14px;
}
ul.navi li a:hover img {
  opacity: 1.0;
}
ul.navi li a::after {
	position: absolute;
	left: 0;
	bottom: -9px;
	content: '';
	width: 100%;
	height: 6px;
	background: #12B0CC;
	clip-path: polygon(0 100%, 6% 0, 6% 0, 0 100%);
	transition: clip-path .3s;
}
ul.navi li a:hover::after {
	clip-path: polygon(0 100%, 6% 0, 100% 0, 94% 100%);
}
.gnav,.gnav__menu {
    display: none;
}
.menu {
    display: none;
}
/* Full Screen Navigation */
.menu {
  position: fixed;
  right: 0;
  top: 0;
  width: 49px;
  height: 49px;
  cursor: pointer;
  transition: .3s;
  z-index: 9999;
  background: #000000;
}
.menu__line {
	background: #ccc;
	display: block;
	height: 1px;
	position: absolute;
	transition: transform .3s;
	z-index: 9999;
}
.menu__line--top {
	width: 31px;
	top: 17px;
	right: 9px;
}
.menu__line--center {
	width: 25px;
	top: 24px;
	right: 9px;
}
.menu__line--bottom {
	width: 15px;
	top: 31px;
	right: 9px;
}
.menu__line--top.active {
	top: 21px;
	right: 10px;
	width: 24px;
	transform: rotate(25deg);
}
.menu__line--bottom.active {
	top: 21px;
	right: 10px;
	transform: rotate(-25deg);
	width: 24px;
}
.menu__line--center.active {
    transform:scaleX(0);
}
.gnav {
    height: 100%;
    position: fixed;
    width: 100%;
    z-index: 9998;
    left: 0;
    top: 0;
    background: #fff;
}
.gnav__wrap {
	align-items: center;
	display: flex;
	justify-content: center;
	width: 100%;
   flex-direction: column;
    padding: 20% 10% 10%;
}
.menu_logo a {
	position: absolute;
	left: 18px;
	top: 15px;
	z-index: 9;
}
.menu_logo a img {
  max-width: 57px;
}
.gnav_menu_area {
	position: absolute;
	top: 0;
	right: 0;
	width: 85%;
	height: 100%;
	padding-top: 100px;
	background: #fff;
	overflow: scroll;
  overflow: hidden;
}
ul.gnav__menu {
	width: 95%;
	margin: 0 auto 60px;
	text-align: center;
}
.gnav__menu__item {
	width: 90%;
	margin: auto;
}
.gnav__menu__item a {
	color: #fff;
	font-size: 2.0rem;
	font-weight: 500;
	transition: .5s;
	display: block;
	padding: 0 0 5px 0;
	position: relative;
	letter-spacing: 1px;
}
.gnav__menu__item img {
  height: 20px;
}
/* Full Screen Navigation */
.gnav {
	background: rgba(255,255,255,1.0);
	display: none;
	height: 100%;
	position: fixed;
	width: 100%;
	z-index: 9998;
	left: 0;
	top: 0;
}
.gnav__wrap {
	align-items: center;
	display: flex;
	justify-content: center;
	width: 100%;
  flex-direction: column;
  padding: 20% 10% 10%;
}
.gnav_menu_area {
  position: absolute;
  top: 0;
	right: 0;
  width: 100%;
	height: 100%;
  padding-top: 118px;
}
ul.gnav__menu {
	display: block;
}
.gnav__menu__item {
	width: 96%;
}
.gnav__menu__item a {
  font-family: "Noto Sans JP", sans-serif;
	font-size: 2.3rem;
	font-weight: 400;
  color: #fff;
	transition: .5s;
	display: block;
	padding: 8px 0 8px 0;
	position: relative;
	letter-spacing: 1px;
}
@media screen and (max-width: 1200px) {
.gnav__menu__item a {
	font-size: 1.8rem;
}
}
.btn_purchase {
  width: 218px;
  position: absolute;
  right: 28px;
  top: 31px;
}
.sec-fv {
  position: relative;
  min-height: calc(100vh - 60px);
  background: url("../images/fv_bg.jpg") no-repeat center 50%/cover;
}
.sec-fv .catchcopy {
  position: absolute;
  left: 50%;
  top: -40px;
  /*width: 78%;*/
  /*min-width: 1450px;*/
  opacity: 0;
  transform: translateX(-52%);
  filter: blur(4px);
  transition: opacity 0.7s ease, transform 0.7s ease, filter 0.7s ease;
  z-index: 99;
  width: 180vh;
}
.sec-fv .catchcopy.active {
  opacity: 1;
  transform: translateX(-50%);
  filter: blur(0);
}
@media screen and (min-width: 1921px) {
.sec-fv {
  min-height: 0;
  height: 0;
  padding-bottom: 40%;
}
}



@media screen and (max-width: 1520px) {
.sec-fv .catchcopy {
  width: 95%;
  min-width: inherit;
}
.sec-fv {
  position: relative;
  padding-bottom: 50%;
  min-height: inherit;
}
}

.vertical_copy_area {
  position: relative;
}
.vertical_copy {
  position: absolute;
  top: 50%;
  left: 0px;
  transform: translateY(-50%);
  z-index: 2;
  width: 79px;
}
.vertical_copy img {
  display: block;
}
.sec-workout-intro,
.sec-water-question {
  position: relative;
  z-index: 1;
}
.sec-workout-intro {
  background: url("../images/section2_bg.jpg") no-repeat center center/cover;
  height: 746px;
}
.sec-workout-intro_copy {
  position: absolute;
  top: 43%;
  right: 12%;
  transform: translateY(-50%);
}
.sec-workout-intro_ttl {
  max-width: 476px;
  margin-bottom: 20px;
}
.sec-workout-intro_copy h3 {
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
}
.sec-workout-intro_copy p {
  font-size: 1.6rem;
  font-weight: 400;
  color: #fff;
  line-height: 1.875;
}
.sec-water-question {
  background: url("../images/section3_bg.jpg") no-repeat center center/cover;
  height: 756px;
}
.sec-water-question_ttl {
  max-width: 540px;
  position: absolute;
  bottom: 48%;
  left: 13%;
  transform: translateY(50%);
}
.sec-water-question_logo {
  position: absolute;
  right: 40px;
  bottom: 0;
}
.sec-water-question_logo {
  max-width: 270px;
}
.sec-hard-soft {
  background: #000;
  height: 762px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.sec-hard-soft img {
  max-width: 666px;
  width: 90%;
}
.sec-hardwater-effect {
  background: url("../images/section5_bg.jpg") no-repeat center center/cover;
  height: 756px;
  position: relative;
}
.sec-hardwater-effect_copy {
  position: absolute;
  bottom: 53%;
  left: 9%;
  transform: translateY(50%);
}
.sec-hardwater-effect_ttl {
  width: 362px;
  max-width: 90%;
  margin-bottom: 25px;
}
.sec-hardwater-effect_copy p {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.875;
    letter-spacing: .5px;
}
.sec-hardwater-effect_copy p span {
  position: relative;
  display: inline-block;
  padding: 0 .2em 0.1em;
  margin: 0 .2em;
  z-index: 0;
  line-height: 1;
}
.sec-hardwater-effect_copy p span::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #fff;
  transform: skew(-12deg);
  z-index: -1;
}
.sec-balancewater-feature {
  background: url("../images/section6_bg.png") no-repeat center center/cover;
  height: 1045px;
  position: relative;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}
.sec-balancewater-feature_ttl {
  margin: 65px auto 0;
  text-align: center;
  position: relative;
  padding: 0 45px;
  z-index: 0;
}
.sec-balancewater-feature_ttl::before,
.sec-balancewater-feature_ttl::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 19px;
  height: 101px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  z-index: -1;
}
.sec-balancewater-feature_ttl::before {
  left: 0;
  background-image: url("../images/brackets_left.png");
}
.sec-balancewater-feature_ttl::after {
  right: 0;
  background-image: url("../images/brackets_right.png");
}
.sec-balancewater-feature_ttl h3 {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
}
.sec-balancewater-feature_ttl h4 {
  font-size: 4.3rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
}
.sec-balancewater-feature_ttl h4 span {
  color: #12B0CC;
}

@media screen and (max-width: 1000px) {
  .sec-balancewater-feature_ttl {
    padding: 0 24px;
  }

  .sec-balancewater-feature_ttl h3 {
    font-size: clamp(1.6rem, 2.4vw, 2.5rem);
  }

  .sec-balancewater-feature_ttl h4 {
    font-size: clamp(2.6rem, 4.3vw, 4.3rem);
  }

  .sec-balancewater-feature_ttl::before,
  .sec-balancewater-feature_ttl::after {
    width: clamp(10px, 1.9vw, 19px);
    height: clamp(54px, 10.1vw, 101px);
  }
}
.sec-balancewater-feature_img {
  width: 824px;
  max-width: 90%;
  margin: 40px auto 0;
}
.shibaura_technology {
  width: 631px;
  max-width: 90%;
  margin: 20px auto 0;
}
.sec-balancewater-feature_note {
	width: 90%;
	font-size: 1.2rem;
	font-weight: 400;
	text-align: left;
	margin: 40px auto 0;
}
.sec-bodymake-lead {
  background: url("../images/section7_bg.jpg") no-repeat center center/cover;
  height: 756px;
  position: relative;
}
.sec-bodymake-lead_copy {
  position: absolute;
  top: 50%;
  right: 14%;
  transform: translateY(-50%);
}
.sec-bodymake-lead_ttl {
	max-width: 384px;
	margin-bottom: 15px;
}
.sec-bodymake-lead_copy h3 {
	font-size: 2.5rem;
	font-weight: 700;
	color: #fff;
  line-height: 1.28;
}
.sec-research-result {
  /*height: 1447px;*/
  padding-bottom: 363px;
  background: url("../images/section8_bg.png") no-repeat center bottom/contain;
}

.sec-research-result_ttl h4 {
	font-size: 4.3rem;
	font-weight: 700;
	line-height: 1.442;
	text-align: center;
	white-space: nowrap;
}
.sec-research-result_ttl h4 span {
  color: #12B0CC;
}
.sec-research-result_ttl {
  margin: 110px auto 50px;
  text-align: center;
  position: relative;
  padding: 0 50px;
  z-index: 0;
  width: max-content;
  max-width: 90%;
}
.sec-research-result_ttl::before,
.sec-research-result_ttl::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 19px;
  height: 101px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  z-index: -1;
}
.sec-research-result_ttl::before {
  left: 0;
  background-image: url("../images/brackets_left.png");
}
.sec-research-result_ttl::after {
  right: 0;
  background-image: url("../images/brackets_right.png");
}

@media screen and (max-width: 1000px) {
  .sec-research-result_ttl {
    padding: 0 24px;
  }

  .sec-research-result_ttl h4 {
    font-size: clamp(1.6rem, 4.3vw, 4.3rem);
  }

  .sec-research-result_ttl::before,
  .sec-research-result_ttl::after {
    width: clamp(10px, 1.9vw, 19px);
    height: clamp(54px, 10.1vw, 101px);
  }
}

.result_flex {
  width: 1000px;
  max-width: 90%;
  margin: auto;
  display: flex;
  justify-content: space-between;
}
.muscle_mass,.fat_percent {
  width: 45.5%;
}
.result_flex h3 {
  font-size: 2.4rem;
  font-size: clamp(1.6rem, 2vw, 2.4rem);
  font-weight: bold;
  color: #fff;
  background: #12B0CC;
  width: 421px;
  width: 100%;
  padding: 2px 12px 4px 12px;
  text-align: center;
  margin: 0 0 10px auto;
  min-height: 53px;
  display: flex;
  justify-content: center;
  align-items: center;
  white-space: nowrap;
}
p.result_note {
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 2;
  margin: 25px 0 60px 45px;
}
ul.research-result_note {
  width: 1000px;
  max-width: 90%;
  margin: 0 auto;
  padding-left: 45px;
}
ul.research-result_note li {
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.928;
}
.sec-deepsea-origin {
  padding: 83px 0 100px;
}
.sec-deepsea-origin_ttl {
  width: 666px;
  max-width: 90%;
  margin: 0 auto 30px;
}
.sec-deepsea-origin p {
  font-size: 2.0rem;
  font-weight: 400;
  line-height: 2;
  margin-bottom: 28px;
  text-align: center;
}
.sec-deepsea-origin_sub {
  width: 641px;
  max-width: 90%;
  margin: 0 auto;
}
.sec-bodymake-summary {
  margin: 0 auto 83px;
}
.sec-bodymake-summary img {
  width: 100%;
  height: auto;
}
.sec-concept-story {
  width: 1000px;
  max-width: 90%;
  margin: 0 auto 127px;
  display: flex;
  justify-content: space-between;
}
.sec-concept-story_txt {
  width: 676px;
  width: 67.6%;
}
.sec-concept-story_txt h3 {
  font-size: 3.0rem;
  font-weight: 700;
  margin-bottom: 10px;
  margin-left: -20px;
}
.sec-concept-story_txt p {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 2;
  margin-bottom: 20px;
}
.btn_research_results a {
  font-size: 1.5rem;
  font-weight: 600;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 258px;
  height: 61px;
  border: solid 1px #000;
  transition: background .3s, color .3s, border-color .3s;
}
.btn_research_results span {
  position: relative;
  padding-left: 25px;
  padding-bottom: 2px;
}
.btn_research_results span::before,
.btn_research_results span::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 18px;
  height: 18px;
  background-size: contain;
  background-repeat: no-repeat;
  transform: translateY(-50%);
  transition: opacity .3s;
}
.btn_research_results span::before {
  background-image: url("../images/icon_arrow_bk.svg");
  opacity: 1;
}
.btn_research_results span::after {
  background-image: url("../images/icon_arrow_wh.svg");
  opacity: 0;
}
.btn_research_results a:hover {
  background: #12B0CC;
  color: #fff;
  border-color: #12B0CC;
}
.btn_research_results a:hover span::before {
  opacity: 0;
}
.btn_research_results a:hover span::after {
  opacity: 1;
}
.sec-concept-story_img {
  width: 25.2%;
  margin-top: 17px;
}
.sec-concept-story_img p {
  font-size: 1.6rem;
  line-height: 1.5625;
  margin: 18px 0 0 0;
}
.name {
  font-size: 2.2rem;
  font-weight: 500;
}
.sec-voice {
  width: 1000px;
  max-width: 90%;
  margin: 0 auto 60px;
}
.sec-voice_ttl {
  margin: 0 auto 15px;
}
.sec-voice_ttl img {
  width: 163px;
  display: block;
  margin: 0 auto 15px;
}
.sec-voice_ttl p {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 400;
}
.voice_list li {
  padding: 35px 0 38px;
  border-bottom: solid 1px #D1D1D1;
}
.voice_list li:last-child {
  border-bottom: none;
}
.voice_ttl {
  display: flex;
  align-items: baseline;
  margin-bottom: 12px;
}
.voice_ttl h4 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-right: 20px;
}
.voice_ttl span {
	font-size: 1.3rem;
	font-weight: 400;
	color: #fff;
	background: #CC1276;
	border-radius: 16px;
	height: 29px;
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 0 20px;
	position: relative;
	top: -3px;
}
p.voice_txt {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 2;
}


.sec-qa {
  background: #F4F4F4;
  border-radius: 118px;
  padding: 130px 0 70px;
}
.sec-qa_ttl {
  margin-bottom: 63px;
}
.sec-qa_ttl img {
	width: 116px;
	display: block;
	margin: 0 auto 15px;
}
.sec-qa_ttl p {
	text-align: center;
	font-size: 1.5rem;
	font-weight: 400;
}

/* アコーディオン */
.ac_list {
  width: 1000px;
  max-width: 90%;
  margin: 0 auto 20px;
}
.ac_title {
	font-size: 2.0rem;
	font-weight: 700;
	background: url("../images/icon_q.png") no-repeat left 30px top 23px/43px auto;
	position: relative;
	padding: 20px 40px 25px 95px;
}
.ac_content {
  max-height: 0;
  overflow: hidden;
  border-radius: 0 0 15px 15px;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 2;
  background: url("../images/icon_a.png") no-repeat left 30px top 0/43px auto,#fff;
}
.ac_content_inner {
  padding: 5px 65px 30px 95px;
}
.option {
  position: relative;
  display: block;
  background: #fff;
  border-radius: 15px;
}
.ac_toggle {
  display: none;
}
.ac_title,
.ac_content {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
  transition: all 0.3s;
}
.option:hover .ac_title {
  cursor: pointer;
}
.ac_title::after, .ac_title::before {
	content: "";
	position: absolute;
	right: 40px;
	top: 30px;
	width: 3px;
	height: 24px;
	background-color: #000;
	transition: all 0.3s;
}
.ac_title::after {
  transform: rotate(90deg);
}
.ac_content p {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.86;
  padding: 0 0 1.2em;
}
.ac_toggle:checked + .ac_title + .ac_content {
  max-height: 500px;
  transition: all 1.5s;
}
.ac_toggle:checked + .ac_title::before {
  transform: rotate(90deg);
}
p.ac_content_note {
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 2;
  margin-top: 15px;
}

.sec-about-muroto {
  padding: 163px 0 120px;
}
.about-muroto_box {
  position: relative;
  border: solid 3px #2E2E2E;
  width: 1000px;
  max-width: 90%;
  margin: auto;
  padding: 65px 80px 55px;
}
h3.sec-about-muroto_ttl {
  font-size: 2.8rem;
  font-weight: 700;
  background: #fff;
  padding: 10px 40px;
  position: absolute;
  left: 50%;
	top: -42px;
	transform: translateX(-50%);
  white-space: nowrap;
}
h3.sec-about-muroto_ttl span {
  letter-spacing: 2px;
}
.shibaura_name {
  width: 480px;
  max-width: 90%;
  margin: 0 auto 40px;
}
h3.sec-about-muroto_txt {
  font-size: 2.2rem;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  margin-bottom: 7px;
}
p.about-muroto_txt2 {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.875;
  margin-bottom: 20px;
}
p.about-muroto_txt2 span {
  color: #12B0CC;
}
p.about-muroto_txt3 {
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.571;
  margin-bottom: 25px;
}
p.about-muroto_txt3 span {
  color: #12B0CC;
}

.btn_thesis a {
	font-size: 1.5rem;
	font-weight: 600;
	display: flex;
	justify-content: center;
	align-items: center;
	width: 258px;
	height: 61px;
	border: solid 1px #000;
	transition: background .3s, color .3s, border-color .3s;
}

.btn_thesis a {
  font-size: 1.5rem;
  font-weight: 600;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 180px;
  height: 61px;
  border: solid 1px #000;
  transition: background .3s, color .3s, border-color .3s;
  margin: auto;
}
.btn_thesis span {
  position: relative;
  padding-left: 25px;
  padding-bottom: 2px;
}
.btn_thesis span::before,
.btn_thesis span::after {
  content: "";
  position: absolute;
  left: 0;
  top: 51%;
  width: 18px;
  height: 18px;
  background-size: contain;
  background-repeat: no-repeat;
  transform: translateY(-50%);
  transition: opacity .3s;
}
.btn_thesis span::before {
  background-image: url("../images/icon_arrow_bk.svg");
  opacity: 1;
}
.btn_thesis span::after {
  background-image: url("../images/icon_arrow_wh.svg");
  opacity: 0;
}
.btn_thesis a:hover {
  background: #12B0CC;
  color: #fff;
  border-color: #12B0CC;
}
.btn_thesis a:hover span::before {
  opacity: 0;
}
.btn_thesis a:hover span::after {
  opacity: 1;
}

.sec-catch {
  margin: 0 auto 70px;
}
.sec-catch img {
  width: 100%;
  height: auto;
}
.sec-product {
  width: 1000px;
  max-width: 90%;
  margin: 0 auto 100px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.slide_area {
	margin: 30px auto 0 33px;
	max-width: 400px;
	width: 100%;
}
.slider {
  position: relative;
  width: 100%;
  height: 267px;
  margin-bottom: 10px;
  overflow: visible;
}
.slider .slick-list,
.slider .slick-track {
  height: 100%;
}
.slick-img {
  height: 100%;
}
.slick-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.slider .slick-arrow {
  position: absolute;
  bottom: 0;
  width: 28px;
  height: 28px;
  border: none;
  background-color: transparent;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  padding: 0;
  cursor: pointer;
  z-index: 10;
  text-indent: -9999px;
  transform: none;
}
.slider .slick-prev {
  left: -34px;
  background-image: url("../images/icon_prev.svg");
}
.slider .slick-next {
  right: -34px;
  background-image: url("../images/icon_next.svg");
}
.thumbnail {
  display: flex;
  justify-content: space-between;
  width: 100%;
}
.thumbnail-img {
  flex: 0 0 calc((100% - 40px) / 6);
  cursor: pointer;
}
.thumbnail-img img {
  width: 100%;
  height: 60px;
  object-fit: cover;
  display: block;
}
.sec-product_txt {
	width: 365px;
	margin: 25px auto 0 0;
}
.product_name {
  line-height: 1.666;
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 5px;
}
.sec-product_unit {
  font-size: 2.0rem;
  font-weight: 700;
}
.sec-product_price {
  font-size: 5.5rem;
  font-weight: 700;
  line-height: 1.4;
}
.sec-product_price span {
  font-size: 2.0rem;
  font-weight: 400;
  margin-left: 8px;
}
.sec-product_name {
  font-size: 1.8rem;
  margin-bottom: 5px;
  letter-spacing: 2px;
  white-space: nowrap;
}
.sec-product_name, .sec-product_unit, .sec-product_price {
  margin-left: 10px;
}
.btn_footer_purchase {
  width: 348px;
  margin-top: 20px;
}
.footer_bg {
  background: #1C1C1C;
  padding: 80px 0 90px;
  margin-bottom: 75px;
}
.footer_flex {
  width: 1000px;
  max-width: 90%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer_left {
  width: 50%;
  text-align: center;
  border-right: solid 1px #B2B2B2;
}
.footer_right {
  width: 50%;
}
.footer_tel_ttl {
  font-size: 1.8rem;
  font-weight: 400;
  text-align: center;
  color: #fff;
  margin-bottom: 22px;
}
.footer_tel {
  width: 314px;
  margin: auto;
}
.footer_mail_ttl {
  font-size: 1.8rem;
  font-weight: 400;
  text-align: center;
  color: #fff;
  margin-bottom: 11px;
}
.footer_mail a {
  width: 321px;
  height: 59px;
  border: solid 1px #fff;
  border-radius: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin: auto;
}
.footer_mail a span {
  background: url("../images/icon_mail.svg") no-repeat left center/27px auto;
  padding-left: 40px;
}
.footer_bottom {
  padding-bottom: 180px;
}
ul.sns {
  margin-bottom: 64px;
}
ul.sns li img {
  width: 46px;
}
ul.sns {
  display: flex;
  justify-content: center;
}
ul.sns li {
  margin: 0 25px;
}
.footer_logo {
  width: 139px;
  margin: 0 auto 30px;
}
.company_img {
  width: 273px;
  max-width: 90%;
  margin: 0 auto 30px;
}
.muroto_info p {
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 2.308;
  text-align: center;
}

/* モーダルを開くボタン */
.modal-open {
  cursor: pointer;
  z-index: 99;
}
.headpurchase{
  position: fixed;
}
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  background: rgba(0,0,0,50%);
  padding: 40px 20px;
  overflow: auto;
  opacity: 0;
  visibility: hidden;
  transition: .3s;
  box-sizing: border-box;
  z-index: 9999;
}
.modal:before {
  content: "";
  display: inline-block;
  vertical-align: middle;
  height: 100%;
  margin-left: -0.2em;
}
.modal.is-active {
  opacity: 1;
  visibility: visible;
}
.modal-container {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  max-width: 560px;
  width: 90%;
}
.modal-close {
	position: absolute;
	display: flex;
	align-items: center;
	justify-content: center;
	top: 2px;
	right: 2px;
	width: 71px;
	height: 51px;
	cursor: pointer;
}
.modal-content {
  background: #fff;
  text-align: center;
  line-height: 1.8;
  padding: 80px 20px 90px;
}
.modal-content h3 {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.6875;
  margin-bottom: 40px;
}
.btn_purchase_online a {
  font-size: 1.6rem;
  font-weight: 700;
  border: solid 1px #707070;
  width: 284px;
  height: 67px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background .3s, color .3s, border-color .3s;
  margin: 0 auto 10px;
}
.btn_purchase_online span {
  position: relative;
  padding-left: 35px;
  padding-bottom: 2px;
}
.btn_purchase_online span::before,
.btn_purchase_online span::after {
  content: "";
  position: absolute;
  left: 0;
  top: 51%;
  width: 18px;
  height: 18px;
  background-size: contain;
  background-repeat: no-repeat;
  transform: translateY(-50%);
  transition: opacity .3s;
}
.btn_purchase_online span::before {
  background-image: url("../images/icon_arrow_bk.svg");
  opacity: 1;
}
.btn_purchase_online span::after {
  background-image: url("../images/icon_arrow_wh.svg");
  opacity: 0;
}
.btn_purchase_online a:hover {
  background: #12B0CC;
  color: #fff;
  border-color: #12B0CC;
}
.btn_purchase_online a:hover span::before {
  opacity: 0;
}
.btn_purchase_online a:hover span::after {
  opacity: 1;
}
@media screen and (max-width: 825px) {
ul.navi li a {
  margin: 0 14px;
  padding: 0 4px;
}
h3.sec-about-muroto_ttl {
  padding: 0px 20px;
  top: -4vw;
  white-space: nowrap;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.3;
}
h3.sec-about-muroto_ttl span {
  letter-spacing: 2px;
  display: block;
  text-align: center;
}
.about-muroto_box {
  padding: 60px 30px 50px;
}
h3.sec-about-muroto_txt {
  margin-bottom: 5px;
  font-size: clamp(1.6rem, 2vw, 2.2rem);
}
p.about-muroto_txt2 {
  font-size: 1.4rem;
}
.btn_thesis a {
  font-size: 1.5rem;
  height: 44px;
}
.sec-about-muroto {
  padding: 70px 0 80px;
}
}

@media screen and (max-width: 1040px) {
.sec-product {
  flex-wrap: wrap;
  flex-direction: column;
}
.slide_area {
  max-width: 500px;
  width: 100%;
  margin: 0 auto 40px;
}
.sec-product_txt {
  width: 100%;
  margin: 25px auto 0 0;
}
.slider {
  width: 100%;
  height: 333px;
}
.sec-product_txt {
  width: max-content;
  max-width: 100%;
  margin: 0 auto 0 auto;
}
.sec-product_unit {
  font-size: 1.8rem;
  font-weight: 700;
}
.sec-product_price {
  font-size: 4.5rem;
}
}

@media screen and (max-width: 900px) {
.footer_flex {
  flex-wrap: wrap;
}
.footer_left {
  width: max-content;
  text-align: center;
  border-right: none;
  border-bottom: solid 1px #B2B2B2;
  margin: auto;
  padding-bottom: 25px;
  margin-bottom: 25px;
}
.footer_right {
  width: 100%;
}
.footer_tel {
  max-width: 90%;
}
}


.sec-producttext p{
  text-align: center;
  width: 80%;
  margin: 0 auto 20px auto;
  font-size: 17px;
  font-weight: bold;
}