/* default settings */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap");
/* reset browser (chrome, safari, firefox, ie, edge)
/* only for new website (remove if you are updating for other website)
@import "reset";
/* =================================================================== */
/*! HTML5 Boilerplate v8.0.0 | MIT License | https://html5boilerplate.com/*/
/* main.css 2.1.0 | MIT License | https://github.com/h5bp/main.css#readme*/
/*
 * What follows is the result of much research on cross-browser styling.
 * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
 * Kroc Camen, and the H5BP dev community and team.*/
/* ==========================================================================
 * Base styles: opinionated defaults
 * ==========================================================================*/
html {
  color: #5A5A5A;
  line-height: 1.4;
  font-size: 16px;
  font-family: "Noto Sans JP", serif;
  background-color: #FFFFFF;
}
@media (max-width: 750px) {
  html {
    font-size: 2.1333333333vw;
  }
}
@media (min-width: 751px) and (max-width: 1280px) {
  html {
    font-size: 0.8333333333vw;
  }
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
}
@media (min-width: 751px) {
  a {
    transition: all 0.3s;
  }
  a:hover {
    transition: all 0.3s;
    opacity: 0.7;
  }
}

button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
@media (min-width: 751px) {
  button {
    transition: all 0.3s;
  }
  button:hover {
    transition: all 0.3s;
    opacity: 0.7;
  }
}

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

p {
  margin: 0;
  padding: 0;
}

/*
 * Remove text-shadow in selection highlight:
 * https://twitter.com/miketaylr/status/12228805301
 *
 * Vendor-prefixed and regular ::selection selectors cannot be combined:
 * https://stackoverflow.com/a/16982510/7133471
 *
 * Customize the background color to match your design.*/
::-moz-selection {
  background: #b3d4fc;
  text-shadow: none;
}
\::-moz-selection,
::selection {
  background: #b3d4fc;
  text-shadow: none;
}

* {
  box-sizing: border-box;
}

/*
 * A better looking default horizontal rule*/
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

/*
 * Remove the gap between audio, canvas, iframes,
 * images, videos and the bottom of their containers:
 * https://github.com/h5bp/html5-boilerplate/issues/440*/
audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}

iframe {
  border: none;
}

/*
 * Remove default fieldset styles.*/
fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

/*
 * Allow only vertical resizing of textareas.*/
textarea {
  resize: vertical;
}

/* ==========================================================================
 * Author's custom styles
 * ==========================================================================*/
/* ==========================================================================
 * Helper classes
 * ==========================================================================*/
/*
 * Hide visually and from screen readers*/
.hidden,
[hidden] {
  display: none !important;
}

/*
 * Hide only visually, but have it available for screen readers:
 * https://snook.ca/archives/html_and_css/hiding-content-for-accessibility
 *
 * 1. For long content, line feeds are not interpreted as spaces and small width
 *    causes content to wrap 1 word per line:
 *    https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe*/
.sr-only {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
  /* 1*/
}
.sr-only.focusable:active, .sr-only.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  white-space: inherit;
  width: auto;
}

/*
* Extends the .sr-only class to allow the element
* to be focusable when navigated to via the keyboard:
* https://www.drupal.org/node/897638*/
/*
 * Hide visually and from screen readers, but maintain layout*/
.invisible {
  visibility: hidden;
}

/*
 * Clearfix: contain floats
 *
 * For modern browsers
 * 1. The space content is one way to avoid an Opera bug when the
 *    `contenteditable` attribute is included anywhere else in the document.
 *    Otherwise it causes space to appear at the top and bottom of elements
 *    that receive the `clearfix` class.
 * 2. The use of `table` rather than `block` is only necessary if using
 *    `:before` to contain the top-margins of child elements.*/
.clearfix::before {
  content: " ";
  display: table;
}
.clearfix::after {
  content: " ";
  display: table;
  clear: both;
}

/* ==========================================================================
* EXAMPLE Media Queries for Responsive Design.
* These examples override the primary ('mobile first') styles.
* Modify as content requires.
* ==========================================================================*/
@media only screen and (min-width: 35em) { /* Style adjustments for viewports that meet the condition*/ }
@media print, (-webkit-min-device-pixel-ratio: 1.25), (min-resolution: 1.25dppx), (min-resolution: 120dpi) { /* Style adjustments for high resolution devices*/ }
/* ==========================================================================
 * Print styles.
 * Inlined to avoid the additional HTTP request:
 * https://www.phpied.com/delay-loading-your-print-css/
 * ==========================================================================*/
@media print {
  * {
    background: #fff !important;
    color: #000 !important;
    /* Black prints faster*/
    box-shadow: none !important;
    text-shadow: none !important;
  }
  *::before, *::after {
    background: #fff !important;
    color: #000 !important;
    /* Black prints faster*/
    box-shadow: none !important;
    text-shadow: none !important;
  }
  a {
    text-decoration: underline;
  }
  a:visited {
    text-decoration: underline;
  }
  a[href]::after {
    content: " (" attr(href) ")";
  }
  abbr[title]::after {
    content: " (" attr(title) ")";
  }
  /*
   * Don't show links that are fragment identifiers,
   * or use the `javascript:` pseudo protocol*/
  a[href^="#"]::after, a[href^="javascript:"]::after {
    content: "";
  }
  pre {
    white-space: pre-wrap !important;
    border: 1px solid #999;
    page-break-inside: avoid;
  }
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }
  /*
   * Printing Tables:
   * https://web.archive.org/web/20180815150934/http://css-discuss.incutio.com/wiki/Printing_Tables*/
  thead {
    display: table-header-group;
  }
  tr,
  img {
    page-break-inside: avoid;
  }
  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }
  h2,
  h3 {
    page-break-after: avoid;
  }
}
.text-underline {
  text-decoration: underline;
}
.text-line-through {
  text-decoration: line-through;
}
.text-no-underline {
  text-decoration: none;
}
.text-center {
  text-align: center;
}
.text-left {
  text-align: left;
}
.text-right {
  text-align: right;
}
.text-300 {
  font-weight: 300;
}
.text-400 {
  font-weight: 400;
}
.text-500 {
  font-weight: 500;
}
.text-600 {
  font-weight: 600;
}
.text-700 {
  font-weight: 700;
}

.d-block {
  display: block !important;
}
.d-flex {
  display: flex !important;
}

@media (max-width: 750px) {
  .only-pc {
    display: none;
  }
}
@media (min-width: 751px) {
  .only-sp {
    display: none;
  }
}

.circle img {
  animation: bubble-anim 2s ease-out infinite;
}
.circle:nth-of-type(2n) img {
  animation: bubble-anim 2.5s ease-out infinite;
}
.circle:nth-of-type(3n) img {
  animation: bubble-anim 2.2s ease-out infinite;
}
.circle:nth-of-type(3n + 1) img {
  animation: bubble-anim 2s ease-out infinite;
}
.circle:nth-of-type(4n) img {
  animation: bubble-anim 1.8s ease-out infinite;
}
.circle:nth-of-type(4n + 1) img {
  animation: bubble-anim 2.5s ease-out infinite;
}
.circle.js-animation {
  transition-delay: 0.7s;
}
@keyframes bubble-anim {
  0% {
    transform: scale(1);
  }
  20% {
    transform: scaleY(0.95) scaleX(1.05);
  }
  48% {
    transform: scaleY(1.1) scaleX(0.9);
  }
  68% {
    transform: scaleY(0.98) scaleX(1.02);
  }
  80% {
    transform: scaleY(1.02) scaleX(0.98);
  }
  97%, 100% {
    transform: scale(1);
  }
}
.wrapper {
  margin: 0 auto;
  padding: 0 2.5rem;
  max-width: 80rem;
}
@media (max-width: 750px) {
  .wrapper {
    padding: 0 2.5rem;
  }
}

.js-animation {
  transition: transform 1.6s ease 0s, opacity 1.6s ease 0s;
  opacity: 0;
  transform: translate3d(0, 40px, 0);
  transition-delay: 0;
  transition-duration: 0.7s;
}
.js-animation.is-animation {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.main {
  overflow: hidden;
}

.btn {
  border: none;
}
.btn:disabled {
  cursor: default !important;
}
.btn:not(:disabled) {
  cursor: pointer !important;
}

.primary-button .button {
  margin: 0 auto;
  width: 22.5rem;
  height: 4.25rem;
  font-size: 1.75rem;
  font-weight: 500;
  color: #fff;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgb(251, 170, 169);
  background: linear-gradient(146deg, rgb(251, 170, 169) 0%, rgb(216, 15, 129) 100%);
  border-radius: 2.5rem;
  position: relative;
}
@media (max-width: 750px) {
  .primary-button .button {
    width: 100%;
    height: 6rem;
    border-radius: 3rem;
    font-size: 2.25rem;
  }
}
.primary-button .button:after {
  content: "";
  width: 0.6875rem;
  height: 100%;
  background: url("/collagen-campaign/img/arrow_button.png") no-repeat center center;
  background-size: 100%;
  position: absolute;
  top: 50%;
  right: 1.125rem;
  transform: translateY(-50%);
}
@media (max-width: 750px) {
  .primary-button .button:after {
    width: 1rem;
    right: 2.5rem;
  }
}
.primary-button .button.disabled {
  background: #D2D2D2;
  color: rgba(108, 108, 108, 0.4);
  pointer-events: none;
  cursor: default;
}
.primary-button .button.disabled:after {
  background-image: url("/collagen-campaign/img/arrow_button_disabled.png");
}

.header__inner {
  position: relative;
  min-height: 6rem;
  padding: 0 2.5rem;
  display: flex;
  align-items: center;
  background-color: #fff;
}
@media (min-width: 751px) {
  .menu-opened .header__inner {
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99;
  }
}
.header__hamburger {
  margin-right: 1.625rem;
  width: 2.25rem;
  height: 2.25rem;
  cursor: pointer;
  background: url("/collagen-campaign/img/ico_menu.png") no-repeat center center;
  background-size: 100% auto;
}
.menu-opened .header__hamburger {
  background: url("/collagen-campaign/img/ico_menu_close.png") no-repeat center center;
  background-size: 1.625rem auto;
}
@media (max-width: 750px) {
  .header__hamburger {
    position: absolute;
    top: 50%;
    left: 2.5rem;
    width: 3rem;
    height: 3rem;
    transform: translateY(-50%);
    background-image: url("/collagen-campaign/img/ico_menu_sp.png");
  }
  .menu-opened .header__hamburger {
    background: url("/collagen-campaign/img/ico_menu_close_sp.png") left center no-repeat;
    background-size: 2.75rem auto;
  }
}
.header__logo {
  margin-top: 0.3125rem;
  width: 9.5rem;
}
.header__logo img {
  width: 100%;
  height: auto;
}
@media (min-width: 751px) {
  .header__logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}
@media (max-width: 750px) {
  .header__logo {
    width: 11.375rem;
    margin: 0 auto;
  }
}
@media (min-width: 751px) {
  .header__nav {
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    margin-left: auto;
    font-size: 1.125rem;
    color: #3b3b3b;
    transition: opacity 0.2s;
  }
}
.header__nav .nav__list {
  display: flex;
  flex-flow: row wrap;
  align-items: center;
}
.header__nav .nav__item + .nav__item {
  margin-left: 3.6875rem;
}
.header__nav .nav__item.item02 {
  letter-spacing: 0.1em;
}
@media (min-width: 751px) {
  .header__nav .nav__link {
    transition: color 0.3s;
  }
  .header__nav .nav__link:hover {
    font-weight: 600;
    color: #e3007c;
  }
}
.header__nav .sns__items {
  margin: 0 0 0 3.8125rem;
  width: auto;
  align-items: center;
}
@media (min-width: 751px) {
  .header__nav .sns__items .x a {
    width: 1.5rem;
    height: 1.5rem;
  }
}
.header__nav .sns__item {
  margin: 0;
}
.header__nav .sns__item + .sns__item {
  margin: 0 0 0 2.5rem;
}
.header__nav .sns__item a {
  width: 1.75rem;
  height: 1.75rem;
}
.header__menu {
  display: none;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow-y: auto;
  background-color: #ffe9f3;
}
.menu-opened .header__menu {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 98;
}
@media (min-width: 751px) {
  .header__menu {
    padding-top: 6rem;
    width: 30.5rem;
  }
}
.header__menu .menu__top {
  position: relative;
  background-color: #fff;
}
.header__menu .menu__inner {
  margin: 0.125rem auto 5.5rem;
}
@media (min-width: 751px) {
  .header__menu .menu__inner {
    padding: 0 2.5rem;
  }
}
@media (max-width: 750px) {
  .header__menu .menu__inner {
    width: 41.875rem;
    margin: 1.5rem auto 11.5rem;
  }
}
.header__menu .nav__list {
  margin: 0 auto 2rem;
}
@media (max-width: 750px) {
  .header__menu .nav__list {
    margin: 0 auto 1.25rem;
  }
}
.header__menu .nav__item {
  padding: 4.0625rem 0;
  font-size: 1.5rem;
  font-weight: 500;
  color: #E3007C;
}
.header__menu .nav__item + .nav__item {
  border-top: 0.125rem solid #fff;
}
.header__menu .nav__item.item02 {
  letter-spacing: 0.1em;
}
@media (min-width: 751px) {
  .header__menu .nav__item.item03 {
    letter-spacing: 0.1em;
  }
}
@media (max-width: 750px) {
  .header__menu .nav__item {
    padding: 5rem 0;
    font-size: 2.25rem;
  }
}
.header__menu .nav__link {
  position: relative;
  display: block;
}
.header__menu .nav__link:after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 0.625rem;
  height: 1rem;
  background: url("/collagen-campaign/img/header_ico_arrow_pink.png") no-repeat center center;
  background-size: contain;
  transform: translateY(-50%);
}
@media (max-width: 750px) {
  .header__menu .nav__link:after {
    width: 0.9375rem;
    height: 1.875rem;
  }
}
.header__menu .nav__link span {
  position: relative;
  display: inline-block;
}
.header__menu .nav__link span:before {
  content: "";
  opacity: 0;
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  bottom: 0;
  background-color: #E3007C;
  transition: background-color 0.3s;
}
@media (min-width: 751px) {
  .header__menu .nav__link:hover span:before {
    opacity: 1;
  }
}
.header__menu .sns__ttl {
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}
@media (max-width: 750px) {
  .header__menu .sns__ttl {
    margin-bottom: 2.5625rem;
    font-size: 2.25rem;
  }
}
.header__menu .sns__items {
  margin: 0 auto;
  padding: 0.75rem 0;
  width: 18.8125rem;
  height: 3.8125rem;
  border-radius: 4.25rem;
  background-color: #fff;
  align-items: center;
}
@media (min-width: 751px) {
  .header__menu .sns__items .x a {
    width: 1.875rem;
    height: 1.875rem;
  }
}
@media (max-width: 750px) {
  .header__menu .sns__items {
    width: 100%;
    height: 8.5rem;
    padding: 2rem 0;
    border-radius: 4.25rem;
  }
  .header__menu .sns__items .x a {
    width: 3.75rem;
    height: 3.75rem;
  }
}
.header__menu .sns__item {
  margin: 0 1.1875rem;
}
.header__menu .sns__item a {
  width: 2.25rem;
  height: 2.25rem;
}
@media (max-width: 750px) {
  .header__menu .sns__item {
    margin: 0 2.625rem;
  }
  .header__menu .sns__item a {
    width: 4.5rem;
    height: 4.5rem;
  }
}

.floating_btn {
  width: 30rem;
  position: fixed;
  z-index: 97;
  right: 0;
  bottom: 0.9375rem;
}
.floating_btn a {
  display: block;
}
@media (max-width: 750px) {
  .floating_btn {
    width: 34.8125rem;
    bottom: 0.9375rem;
  }
}/*# sourceMappingURL=common.css.map */