@charset"utf-8";
/* ---------------------------------------------------------
■ デフォルトリセット
--------------------------------------------------------- */
/*** The new CSS reset - version 1.9 (last updated 19.6.2023) ***/ 
:where(:not(html, iframe, canvas, img, svg, video, audio):not(svg *, symbol *)) {
  all: unset;
  display: revert
}
*, ::after, ::before {
  box-sizing: border-box
}
a, button {
  cursor: revert
}
menu, ol, ul {
  list-style: none
}
img {
  max-inline-size: 100%;
  max-block-size: 100%
}
table {
  border-collapse: collapse
}
input, textarea {
  -webkit-user-select: auto
}
textarea {
  white-space: revert
}
meter {
  -webkit-appearance: revert;
  appearance: revert
}
:where(pre) {
  all: revert
}
::placeholder {
  color: unset
}
::marker {
  content: initial
}
:where([hidden]) {
  display: none
}
:where([contenteditable]:not([contenteditable=false])) {
  -moz-user-modify: read-write;
  -webkit-user-modify: read-write;
  overflow-wrap: break-word;
  -webkit-line-break: after-white-space;
  -webkit-user-select: auto
}
:where([draggable=true]) {
  -webkit-user-drag: element
}
:where(dialog:modal) {
  all: revert
}


/* ---------------------------------------------------------
共通
--------------------------------------------------------- */
@import url(http://fonts.googleapis.com/earlyaccess/notosansjp.css);

body {
font-family: "Noto Sans JP", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "Verdana", "游ゴシック", "YuGothic", "メイリオ", "Meiryo", sans-serif;

}
@media screen and (max-width: 767px) {
body {
	font-weight: bold;
}
}


.fadein {
    opacity: 0;
    transform: translate(0, 0);
    transition: all 1.5s;
}
.fadein.fadein-left {
    transform: translate(-30px, 0);
}
.fadein.fadein-right {
    transform: translate(30px, 0);
}
.fadein.fadein-up {
    transform: translate(0, -30px);
}
.fadein.fadein-bottom {
    transform: translate(0, 30px);
}
.fadein.scrollin {
    opacity: 1 !important;
    transform: translate(0, 0) !important;
}


:root {
  --color-navy: #0d1942;
  --color-pink: #e3435a;
  --color-wt:#fff;
}

.main-bg::before {
    content: "";
    width: 100%;
    height: 100%;
    background-image: linear-gradient(40deg, rgb(230 249 255) 0%, rgb(255 230 233) 100%);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;
    opacity: 0.9;
}

.main-bg-img {
    position: fixed;
    top: 0;
    left: 0;
    width: 50%;
    height: auto;
    z-index: 1;
}

main img{
    height: auto;
}

.container {
    max-width: 660px;
    margin: 0 auto;
    position: relative;
	background: var(--color-wt);
    z-index: 3;
	color: var(--color-navy);
}

header {
padding: 10px;
}
header .logo {
width: 30%;
    margin: 0 auto;
    display: block;
}

.cta .cta-point {
width: 96%;
    margin: 0 auto;
}
.cta .read {
    margin: 0 auto 10px;
    text-align: center;
    font-size: clamp(0.65rem, 0.65rem + 1.87vw, 1.875rem);
    font-weight: bold;
    letter-spacing: 0.03em;
}
.cta .btn {
    width: 90%;
    margin: 0 auto 5px;
}
.cta .btn img {
  animation: anime1 0.5s ease 0s infinite alternate;
  transform-origin: center;
}
.fixed-elements .cta .btn img {
  animation: none;
  width: 96%;
}
@keyframes anime1 {
  from {
    transform: scale(0.9, 0.9);
  }
  to {
    transform: scale(1, 1);
  }
}
/*fixed-CTA*/
.fixed-elements {
  display: none;
  max-width: var(--width-content);
  margin-right: auto;
  margin-left: auto;
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 10px 0;
  background: #ffffff94;
  z-index: 1000;
      max-width: 660px;
    margin: 0 auto;
}
@media screen and (max-width: 767px) {
  .fixed-elements {
    padding: 2.6667vw 0;
    z-index: 10;
  }
}
.fixed-elements.appear {
  transition: opacity .4s;
}
.fixed-elements.stop {
  opacity: 0;
  height: 0;
}
.contents .cta {
    background: linear-gradient(to bottom, #ffe6e9 0, #fed5da 100%);
    padding: 2% 0 6%;
}

.notes {
    font-size: clamp(0.45rem, 0.45rem + 0.67vw, 0.675rem);
    padding: 0 10%;
}

.ttl {
    font-size: clamp(1.05rem, 1.05rem + 4vw, 3.125rem);
    text-align: center;
    font-weight: bold;
	letter-spacing: 0.12em;
    margin-bottom: 0.8rem;
}
.ttl .ttl_small {
font-size: clamp(0.65rem, 0.65rem + 2.4vw, 1.875rem);
}
.txt-pink {
color: var(--color-pink);
}
.line-yel {
background: linear-gradient(transparent 50%, #fff8c9 50%);
}
.icon {
width: clamp(6.25rem, 6.25rem + 10.67vw, 11.25rem);
    display: block;
    text-align: center;
    margin: clamp(-0.625rem, -0.625rem + -1.33vw, -1.25rem) auto 0;
}

.contents {
    padding: clamp(1.875rem, 1.875rem + 9.33vw, 6.25rem) 0;
}

.bold {
font-weight: bold;
}
@media only screen and (max-width: 767px) {
.notes {
    padding: 0 4%;
}
}

/*-----------------------
コンテンツ
------------------------*/
/*mv*/
#mv {
    background: #ffe6e9;
    padding-bottom: 10%;
    border-radius: 0 0 50px 50px;
}
#mv .cta .cta-point {
    margin-top: clamp(-0.863rem, -0.863rem + 3.57vw, -0.825rem);
}

/*area*/
#area .area-img {
width: 35%;
    margin: clamp(1.25rem, 1.25rem + 2.67vw, 2.5rem) auto;
}
#area .txt {
    font-size: clamp(0.65rem, 0.65rem + 1.87vw, 1.575rem);
text-align: center;
letter-spacing: 0.08em;
}
#area .notes {
margin-top: 5px;
color: #787878;
text-align: center;
}

/*flow*/
#flow .contents {
background: linear-gradient(to bottom, #eef7f9 0, #e8f8fb 100%);
position: relative;
    z-index: -1;
}
#flow .contents::before {
content: "";
background: url(../imgs/flow-bg.png) no-repeat center / cover;
    width: 100%;
    height: clamp(6.25rem, 6.25rem + 26.67vw, 18.75rem);
    display: block;
    position: absolute;
	top: 0;
    z-index: -1;
}
.flow-list li {
position: relative;
}
.flow-list li::after {
    content: "";
    background: url(../imgs/flow-arrow.svg) no-repeat center / contain;
    width: 20px;
    height: clamp(1.25rem, 1.25rem + 5.73vw, 3.938rem);
    position: absolute;
    left: 50%;
    top: 86%;
}
.flow-list li:last-child::after {
content: none;
} 
#flow .notes {
text-align: center;
}

/*plan*/
#plan .contents {
padding-bottom: 0;
}
#plan .ttl .font-s {
font-size: clamp(0.65rem, 0.65rem + 4vw, 2.425rem);
}
.plan-img {
padding-bottom: 2rem;
}

/*about*/
#about .contents {
    background-color: #fff4f5;
    background-image: radial-gradient(circle, var(--color-wt) 5px, transparent 5px), radial-gradient(circle, var(--color-wt) 5px, transparent 5px);
    background-position: 0 0, 15px 30px;
    background-size: 30px 60px;
	padding-bottom: 0;
}
.box {
    width: 90%;
    margin: 0 auto 9%;
    background: var(--color-wt);
    padding: 7%;
    border-radius: 20px;
    box-shadow: 0px 0px 15px 0px rgba(255, 219, 224, 1);
	position: relative;
}
.index {
    font-size: clamp(0.65rem, 0.65rem + 1.87vw, 1.675rem);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-align: center;
    margin-bottom: 2.5%;
}
.index._child02{
margin-top: clamp(0.938rem, 0.938rem + 8.67vw, 5rem);
}
.caption {
font-size: clamp(0.555rem, 0.555rem + 1.07vw, 1.275rem);
    letter-spacing: 0.08em;
	line-height: 1.7;
}
.sub-ttl {
    text-align: center;
    background: #f4a5ae;
    border-radius: 20px 20px 0 0;
    color: var(--color-wt);
    font-size: clamp(1.05rem, 1.05rem + 1.27vw, 1.995rem);
    font-weight: 700;
    letter-spacing: 0.08em;
    width: 90%;
    margin: 14% auto 5%;
    padding: 1.5%;
}
.about-img {
margin: 4% 0;
}
.lowdose .box._01::after {
    content: "";
    background: url(../imgs/about-img02.png) no-repeat center / contain;
    width: 108%;
    height: 19vw;
    display: block;
    position: absolute;
    top: calc(clamp(0.525rem, 0.525rem + 9.47vw, 9.5rem) * -1);
    left: 50%;
    transform: translateX(-50%);
}
.lowdose .box._02::after {
    content: "";
    background: url(../imgs/about-img03.png) no-repeat center / contain;
    width: 100px;
    height: 21vw;
    display: block;
    position: absolute;
    top: 50%;
    right: 4%;
    transform: translateY(-50%);
}
.lowdose .box._03 {
    margin-bottom: 15%;
}

/*point*/
#point .contents {
    background: linear-gradient(145deg, #d2ecfb 0, #eef8f9 50%, #dbeeeb 100%);
	padding-bottom: 0;
	position: relative;
}
#point .contents::before {
content: "";
background: url("../imgs/point-bg.png") no-repeat center / contain;
width: 100%;
height: clamp(12.625rem, 12.625rem + 19.07vw, 30.25rem);
    display: block;
    position: absolute;
	top: 0;
}
.point-list {
margin-bottom: 15%;
}

/*faq*/
#faq .contents {
    background: #eef7f9;
}
.qa-box {
width: 90%;
margin: 0 auto 5%;
background: var(--color-wt);
box-shadow: 0px 0px 15px 0px rgb(215 215 215);
    position: relative;
}
summary {
  display: block;
  list-style: none;
}
summary::-webkit-details-marker {
  display:none;
}
::marker {
content: none;
}
.qa-box summary {
    padding: 3% 12% 3% 5%;
    background: #cce5ea;
    font-size: clamp(0.55rem, 0.55rem + 1.17vw, 1.475rem);
    font-weight: bold;
	position: relative;
	
}
.qa-box summary::after {
  content: "";
  background: url(../imgs/qa_arrow.svg) no-repeat;
  background-size: contain;
  width: clamp(0.625rem, 0.625rem + 1.33vw, 1.25rem);
  height: clamp(0.625rem, 0.625rem + 1.33vw, 1.25rem);
  margin: auto;
  position: absolute;
  top: 35%;
  right: 3%;
  transition: .5s;
  transform: rotate(180deg);
}
.qa-box[open] summary::after {
  transform: rotate(0deg);
  top: 45%;
}
.qa-box .answer {
padding: 5% 7%;
    font-size: clamp(0.525rem, 0.525rem + 1.07vw, 1.175rem);
    line-height: 1.7;
    letter-spacing: 0.02em;
    color: #454d69;
}
.qa-box .answer .bold {
font-weight: bold;
}
/*imp*/
#imp .contents {
    background: #f9f9f9;
}
.imp-list {
padding: 0 5%;
    font-size: clamp(0.525rem, 0.525rem + 1.07vw, 1.175rem);
}
.imp-list dt {
font-weight: bold;
    font-size: clamp(0.525rem, 0.525rem + 1.87vw, 1.275rem);
    margin-bottom: 1%;
}
.imp-list dd {
    color: #454d69;
    font-weight: 400;
margin-bottom: 10%;
}
.imp-list dd:last-child {
margin-bottom: 0;
}
.imp-list dd span {
font-weight: bold;
}
/*footer*/
footer {
    background-color: #fff;
    text-align: center;
    padding: 30px 0 26%;
}
.footer-notes {
text-align: left;
    padding: 0 5%;
    font-size: clamp(0.425rem, 0.425rem + 1.07vw, 1.025rem);
    margin-bottom: 10%;
    color: #000;
}
footer ul li {
    list-style: none;
    display: inline;
    margin: 0 5px 2%;
    font-size: 12px;
    cursor: pointer;
}
footer ul li a {
text-decoration: underline;
}
@media only screen and (max-width: 767px) {
footer ul {
    display: flex;
        flex-direction: column;
}
}