@charset "UTF-8";
/*! destyle.css v4.0.1 | MIT License | https://github.com/nicolas-cusan/destyle.css */
/* Reset box-model and set borders */
/* ============================================ */
*,
::before,
::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-style: solid;
  border-width: 0;
  min-width: 0;
}

/* Document */
/* ============================================ */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 * 3. Remove gray overlay on links for iOS.
 */
html {
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
  -webkit-tap-highlight-color: transparent;
  /* 3*/
}

/* Sections */
/* ============================================ */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/* Vertical rhythm */
/* ============================================ */
p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

/* Headings */
/* ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

/* Lists (enumeration) */
/* ============================================ */
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Lists (definition) */
/* ============================================ */
dd {
  margin-left: 0;
}

/* Grouping content */
/* ============================================ */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}

address {
  font-style: inherit;
}

/* Text-level semantics */
/* ============================================ */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
  /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Replaced content */
/* ============================================ */
/**
 * Prevent vertical alignment issues.
 */
svg,
img,
embed,
object,
iframe {
  vertical-align: bottom;
}

/* Forms */
/* ============================================ */
/**
 * Reset form fields to make them styleable.
 * 1. Make form elements stylable across systems iOS especially.
 * 2. Inherit text-transform from parent.
 */
button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  /* 1 */
  -moz-appearance: none;
       appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  text-align: inherit;
  text-transform: inherit;
  /* 2 */
}

/**
 * Correct cursors for clickable elements.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  cursor: pointer;
}

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

/**
 * Improve outlines for Firefox and unify style with input elements & buttons.
 */
:-moz-focusring {
  outline: auto;
}

select:disabled {
  opacity: inherit;
}

/**
 * Remove padding
 */
option {
  padding: 0;
}

/**
 * Reset to invisible
 */
fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

legend {
  padding: 0;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
  resize: vertical;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * Correct the outline style in Safari.
 */
[type=search] {
  outline-offset: -2px;
  /* 1 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Fix font inheritance.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

/**
 * Fix appearance for Firefox
 */
[type=number] {
  -moz-appearance: textfield;
}

/**
 * Clickable labels
 */
label[for] {
  cursor: pointer;
}

/* Interactive */
/* ============================================ */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/*
 * Remove outline for editable content.
 */
[contenteditable]:focus {
  outline: auto;
}

/* Tables */
/* ============================================ */
/**
1. Correct table border color inheritance in all Chrome and Safari.
*/
table {
  border-color: inherit;
  /* 1 */
  border-collapse: collapse;
}

caption {
  text-align: left;
}

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

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

:root {
  --font-color: #594B3A;
  --white-color: #FFFFFF;
  --gray-color: #F2EEE7;
  --background-color: #FBE9E5;
  --accent-color: #E5555D;
  --sp-padding: 1.125rem;
  --pc-padding: 2rem;
  --pc-header-height: 24.3125rem;
  --sp-header-height: 9.4375rem;
  --ff-base: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN",
    "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
}

/* =========================
   Breakpoint variables
========================= */
/* =========================
   Breakpoint map
========================= */
/* =========================
   Media query mixin
========================= */
html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--white-color);
  color: var(--font-color);
  font-family: var(--ff-base);
  font-weight: 400;
  font-size: 1rem;
}

a {
  display: block;
  width: 100%;
  height: 100%;
  -webkit-transition: opacity 0.3s ease 0s;
  transition: opacity 0.3s ease 0s;
}

.l-wrapper {
  overflow: hidden;
}

.l-inner {
  padding: 0 var(--pc-padding);
}
@media screen and (max-width: 767px) {
  .l-inner {
    padding: 0 var(--sp-padding);
  }
}

.page-content {
  position: relative;
}
@media screen and (min-width: 768px) {
  .page-content {
    margin-top: 2.0625rem;
  }
}
.page-content::before {
  content: "";
  position: absolute;
  z-index: 1;
  pointer-events: none;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
  aspect-ratio: 1440/160;
  top: -10.7638888889vw;
  background-image: url("../images/ritomic/bg-intro-01_pc.webp");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto;
}
@media screen and (max-width: 767px) {
  .page-content::before {
    background-image: url("../images/ritomic/bg-intro-01_sp.webp");
    aspect-ratio: 375/46;
    top: -10.6666666667vw;
  }
}

img {
  width: 100%;
  height: auto;
  -o-object-fit: cover;
     object-fit: cover;
}

@media (any-hover: hover) {
  a:hover {
    opacity: 0.8;
  }
}
.l-header {
  background: var(--white-color);
  padding-top: 2.5rem;
  width: 100%;
  position: relative;
}
@media screen and (min-width: 1281px) {
  .l-header {
    padding-bottom: clamp(0.0625rem, (100vw - 1440px) * 0.1, 4rem);
  }
}
@media screen and (min-width: 768px) and (max-width: 1280px) {
  .l-header {
    padding-bottom: 1.0625rem;
  }
}
@media screen and (max-width: 767px) {
  .l-header {
    padding-top: 5.1875rem;
    padding-bottom: 1.0625rem;
  }
}
.l-header::before {
  content: "";
  position: absolute;
  background: url("../images/common/bg-header_pc.webp") no-repeat center bottom/cover;
  bottom: -6.5625rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
  height: 8.4375rem;
  z-index: 1;
}
@media screen and (max-width: 767px) {
  .l-header::before {
    background: url("../images/common/bg-header_sp.webp") no-repeat center bottom/cover;
    bottom: -2.0625rem;
    height: 2.1875rem;
  }
}

.l-header__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: clamp(1.125rem, -7.939rem + 11.32vw, 2.25rem);
  padding: 0 clamp(1rem, -20.652rem + 27.04vw, 3.688rem);
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  position: relative;
  z-index: 1;
}

.header__logo {
  width: clamp(18.75rem, 17.321rem + 2.98vw, 20rem);
  max-width: 100%;
}
@media screen and (min-width: 768px) {
  .header__logo {
    margin-top: 1.75rem;
  }
}
@media screen and (min-width: 768px) and (max-width: 1280px) {
  .header__logo {
    margin-inline: auto;
  }
}
@media screen and (max-width: 767px) {
  .header__logo {
    width: 15.75rem;
    margin-inline: auto;
  }
}
@media screen and (max-width: 767px) {
  .header__logo a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
@media screen and (max-width: 767px) {
  .header__logo a img {
    width: 12.5rem;
  }
}

.header-logo-inline {
  display: block;
  color: #643E2F;
  font-size: clamp(0.75rem, 0.607rem + 0.3vw, 0.875rem);
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  text-align: center;
  margin-top: 0.625rem;
  white-space: nowrap;
}
@media screen and (max-width: 767px) {
  .header-logo-inline {
    margin-top: 0.4375rem;
    font-size: 0.75rem;
  }
}

.header__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: clamp(1rem, -0.143rem + 2.38vw, 2rem);
}
@media screen and (min-width: 768px) and (max-width: 1280px) {
  .header__nav {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  .header__nav {
    display: none;
  }
}

.header-nav__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: clamp(39.375rem, 28.801rem + 13.21vw, 40.688rem);
}
@media screen and (min-width: 768px) {
  .header-nav__list {
    margin-top: 1.125rem;
  }
}

.header-nav-list__item {
  width: 25%;
}
.header-nav-list__item:not(:first-child) {
  position: relative;
}
.header-nav-list__item:not(:first-child)::before {
  content: "";
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0;
  width: 0.125rem;
  height: 4.375rem;
  background: #D9D9D9;
}
.header-nav-list__item img {
  width: 3.75rem;
}
.header-nav-list__item img.u-small {
  width: 3.25rem;
}

@media screen and (min-width: 1281px) {
  .has-mega {
    position: relative;
  }
}

.header-nav-item__link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 0.8125rem;
}

.header-nav-item-link__inline {
  color: #594B3A;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  text-align: center;
  white-space: nowrap;
  font-size: clamp(0.875rem, 0.732rem + 0.3vw, 1rem);
}

.mega-menu {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  -webkit-transform: translateY(8px);
          transform: translateY(8px);
  -webkit-transition: opacity 0.2s ease, visibility 0.2s ease, -webkit-transform 0.2s ease;
  transition: opacity 0.2s ease, visibility 0.2s ease, -webkit-transform 0.2s ease;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease, -webkit-transform 0.2s ease;
}
@media screen and (min-width: 1281px) {
  .mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    -webkit-transform: translate(-50%, 8px);
            transform: translate(-50%, 8px);
    z-index: 100;
    background: var(--white-color);
    border: 0.125rem solid #FF8488;
    border-radius: 1.25rem;
    padding: 1.5625rem 1.5625rem 2.6875rem 1.625rem;
    min-width: 15.625rem;
  }
}

.mega-menu-list__item a {
  font-style: normal;
  font-weight: 500;
  line-height: 1.875;
  white-space: nowrap;
  padding-right: 1.5em;
  position: relative;
}
.mega-menu-list__item a::before {
  content: "＞";
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  font-size: inherit;
  right: 0;
}

@media screen and (min-width: 1281px) {
  /* hover or Tabでフォーカスが入ったら開く */
  .has-mega:hover > .mega-menu,
  .has-mega:focus-within > .mega-menu {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
  }
}
.header-nav-btn__wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: clamp(1rem, 2.08vw, 1.875rem);
}

.header-btn {
  width: 7.5rem;
  height: 7.5rem;
}
.header-btn.header-btn--contact a {
  background: var(--accent-color);
  padding: 2.75rem 0.4375rem 1.625rem;
}
.header-btn.header-btn--contact a .header-btn-link__inline::before {
  content: "";
  position: absolute;
  background: url("../images/common/icon-mail.webp") no-repeat center center/contain;
  width: 1.25rem;
  height: 1.25rem;
  top: -1.375rem;
}
.header-btn.header-btn--line a {
  background: #4CC764;
  padding: 2.625rem 0.4375rem 1.75rem;
}
.header-btn.header-btn--line a .header-btn-link__inline::before {
  content: "";
  position: absolute;
  background: url("../images/common/icon-line.webp") no-repeat center center/contain;
  width: 2.0625rem;
  height: 2.0625rem;
  top: -1.875rem;
}
.header-btn a {
  border-radius: 50%;
  text-align: center;
}

.header-btn-link__inline {
  display: block;
  position: relative;
  color: var(--white-color);
  font-style: normal;
  font-weight: 700;
  font-size: clamp(0.875rem, 0.732rem + 0.3vw, 1rem);
  line-height: normal;
}
.header-btn-link__inline::before {
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

.contact-block--footer {
  position: relative;
  background: var(--background-color);
  padding-top: 1rem;
  padding-bottom: 6.1875rem;
}
@media screen and (max-width: 767px) {
  .contact-block--footer {
    padding-bottom: 6.0625rem;
  }
}
.contact-block--footer::before {
  content: "";
  position: absolute;
  background: url("../images/common/bg-footer.webp") no-repeat center center/cover;
  width: 100%;
  aspect-ratio: 1440/160;
  left: 50%;
  top: -10.7638888889vw;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media screen and (max-width: 767px) {
  .contact-block--footer::before {
    top: -10.6666666667vw;
    aspect-ratio: 375/44;
  }
}

.footer-contact__wrapper {
  width: 56rem;
  max-width: 100%;
  margin-inline: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 5.625rem;
}
@media screen and (max-width: 767px) {
  .footer-contact__wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 2.375rem;
  }
}

.footer-contact-img {
  width: 15.625rem;
  max-width: 100%;
}
@media screen and (max-width: 767px) {
  .footer-contact-img {
    width: 11.25rem;
    margin-inline: auto;
  }
}
.footer-contact-cont {
  width: 35.625rem;
  max-width: 100%;
}
@media screen and (max-width: 767px) {
  .footer-contact-cont {
    margin-inline: auto;
  }
}

.footer-contact-title {
  font-size: clamp(1.875rem, 1.161rem + 1.49vw, 2.5rem);
  font-weight: 700;
  line-height: 33.6px;
  letter-spacing: 2.24px;
}
@media screen and (max-width: 767px) {
  .footer-contact-title {
    text-align: center;
    font-size: clamp(1.125rem, 1.036rem + 0.45vw, 1.25rem);
    font-style: normal;
    font-weight: 700;
    line-height: 33.6px;
    /* 168% */
    letter-spacing: 2.24px;
  }
}

.footer-contact-text {
  margin-top: 2.4375rem;
  color: var(--font-color);
  line-height: 1.875;
}
@media screen and (max-width: 767px) {
  .footer-contact-text {
    margin-top: 1.625rem;
    font-size: 0.875rem;
  }
}

.footer-contact-sns__wrapper {
  margin-top: 2.625rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 2.875rem;
}
@media screen and (max-width: 767px) {
  .footer-contact-sns__wrapper {
    margin-top: 1.8125rem;
    gap: 2.125rem;
  }
}

.footer-contact-sns {
  width: 11.25rem;
  max-width: 100%;
  aspect-ratio: 1/1;
}
.footer-contact-sns a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  border-radius: 50%;
}
.footer-contact-sns a .footer-contact-sns__img {
  max-width: 100%;
}
.footer-contact-sns a .footer-contact-sns__text {
  color: var(--white-color);
  font-size: clamp(1rem, 0.714rem + 0.6vw, 1.25rem);
  font-weight: 700;
  line-height: normal;
  letter-spacing: 2.24px;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .footer-contact-sns a .footer-contact-sns__text {
    font-size: 1rem;
  }
}
@media screen and (max-width: 374px) {
  .footer-contact-sns a .footer-contact-sns__text {
    font-size: clamp(0.75rem, -0.705rem + 7.27vw, 1rem);
  }
}
.footer-contact-sns.footer-contact-sns--mail a {
  background-color: var(--accent-color);
  gap: 0.625rem;
}
.footer-contact-sns.footer-contact-sns--mail a .footer-contact-sns__img {
  width: 2.5rem;
}
.footer-contact-sns.footer-contact-sns--line a {
  background-color: #4CC764;
}
.footer-contact-sns.footer-contact-sns--line a .footer-contact-sns__img {
  width: 3.125rem;
}

.l-footer {
  background-color: var(--accent-color);
  padding: 3.9375rem 0 2.9375rem;
  color: var(--white-color);
}

.footer__wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 70rem;
  max-width: 100%;
  margin-inline: auto;
  font-weight: 700;
}
@media screen and (max-width: 767px) {
  .footer__wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

.footer-logo {
  text-align: center;
  width: calc(13.5rem + clamp(1rem, -2.571rem + 7.44vw, 4.125rem));
  padding-right: clamp(1rem, -2.571rem + 7.44vw, 4.125rem);
}
@media screen and (max-width: 767px) {
  .footer-logo {
    width: 15rem;
    padding-right: 0;
    margin-inline: auto;
  }
}

.footer-logo__lead {
  font-size: clamp(0.875rem, 0.733rem + 0.3vw, 1rem);
  display: block;
}

.footer-logo__title {
  margin-top: 0.875rem;
  font-size: clamp(1.5rem, 0.645rem + 1.78vw, 2.25rem);
  line-height: 1.111;
  display: block;
}
@media screen and (max-width: 767px) {
  .footer-logo__title {
    margin-top: 0.4375rem;
    font-size: clamp(1.125rem, 0.857rem + 1.34vw, 1.5rem);
  }
}

.footer-nav__wrapper {
  width: calc(48.25rem + clamp(1rem, -2.571rem + 7.44vw, 4.125rem));
  max-width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-left: clamp(1rem, -2.571rem + 7.44vw, 4.125rem);
  position: relative;
}
.footer-nav__wrapper::before {
  content: "";
  position: absolute;
  left: 0rem;
  top: 0;
  width: 0.125rem;
  height: 100%;
  background: var(--white-color);
}
@media screen and (max-width: 767px) {
  .footer-nav__wrapper::before {
    width: 100%;
    height: 0.125rem;
    top: -1.8125rem;
  }
}
@media screen and (min-width: 768px) and (max-width: 1280px) {
  .footer-nav__wrapper {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    gap: 1.125rem 8%;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
}
@media screen and (max-width: 767px) {
  .footer-nav__wrapper {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    gap: 1.125rem 2.25rem;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    padding-left: 0;
    margin-top: 3.625rem;
    width: 35rem;
    margin-inline: auto;
  }
}
@media screen and (max-width: 374px) {
  .footer-nav__wrapper {
    -webkit-column-gap: 1rem;
       -moz-column-gap: 1rem;
            column-gap: 1rem;
  }
}

.footer-nav__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.footer-nav__list01 {
  width: 13%;
}
.footer-nav__list02 {
  width: 20%;
}
.footer-nav__list03 {
  width: 20%;
}
@media screen and (min-width: 768px) and (max-width: 1280px) {
  .footer-nav__list {
    width: 45%;
  }
}
@media screen and (max-width: 767px) {
  .footer-nav__list {
    width: calc(50% - 1.125rem);
  }
}
@media screen and (max-width: 374px) {
  .footer-nav__list {
    width: calc(50% - 0.5rem);
  }
}

.footer-nav-list__item a {
  color: #FCFAF4;
  font-size: 0.875rem;
  line-height: 2.14;
  white-space: nowrap;
}
@media screen and (max-width: 767px) {
  .footer-nav-list__item a {
    font-size: clamp(0.75rem, 0.661rem + 0.45vw, 0.875rem);
  }
}

.footer-nav-btn__wrapper {
  width: 30%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.8125rem;
}
@media screen and (min-width: 768px) and (max-width: 1280px) {
  .footer-nav-btn__wrapper {
    width: 45%;
  }
}
@media screen and (max-width: 767px) {
  .footer-nav-btn__wrapper {
    width: calc(50% - 1.125rem);
    gap: 1rem;
  }
}
@media screen and (max-width: 374px) {
  .footer-nav-btn__wrapper {
    width: calc(50% - 0.5rem);
  }
}

.footer-nav-btn a {
  color: var(--accent-color);
  font-size: clamp(1.125rem, 0.696rem + 0.89vw, 1.5rem);
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  background: #FCFAF4;
  padding: 0.5rem;
  border-radius: 0.625rem;
  text-align: center;
  white-space: nowrap;
}
@media screen and (max-width: 767px) {
  .footer-nav-btn a {
    font-size: 1rem;
  }
}
@media screen and (max-width: 374px) {
  .footer-nav-btn a {
    font-size: clamp(0.75rem, 0.023rem + 3.64vw, 0.875rem);
  }
}

.footer-privacy {
  text-align: center;
  margin-top: 2.3125rem;
}

.footer-privacy__link {
  display: inline;
  font-size: 12px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

.footer-copy__wrapper {
  margin-top: 0.75rem;
  text-align: center;
}
.footer-copy__wrapper p {
  font-size: 12px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

.drawer-icon {
  position: fixed;
  top: 1.375rem;
  right: 1.4375rem;
  cursor: pointer;
  z-index: 102;
}
.drawer-icon::before {
  content: "MENU";
  position: absolute;
  color: #643E2F;
  font-size: 10px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  bottom: -1rem;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  left: 50%;
}
@media screen and (min-width: 1281px) {
  .drawer-icon {
    display: none;
  }
}
.drawer-icon.is-active .drawer-icon__bar1 {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  top: 1.25rem;
}
.drawer-icon.is-active .drawer-icon__bar2 {
  display: none;
}
.drawer-icon.is-active .drawer-icon__bar3 {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  top: 1.25rem;
}
.drawer-icon.is-active::before {
  display: none;
}

.drawer-icon__bars {
  background: var(--accent-color);
  border-radius: 50%;
  width: 2.5rem;
  height: 2.5rem;
  position: relative;
  display: block;
}

.drawer-icon__bar {
  position: absolute;
  display: block;
  content: "";
  width: 1.25rem;
  height: 0.125rem;
  background: var(--white-color);
  border-radius: 0.25rem;
  -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;
}

.drawer-icon__bar1 {
  top: 0.75rem;
  left: 0.625rem;
}

.drawer-icon__bar2 {
  top: 1.1875rem;
  left: 0.625rem;
}

.drawer-icon__bar3 {
  top: 1.625rem;
  left: 0.625rem;
}

.l-drawer {
  position: fixed;
  inset: 0;
  z-index: 101;
  background: var(--white-color);
  padding: 4.3125rem 2.375rem;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.35s ease, visibility 0s linear 0.35s;
  transition: opacity 0.35s ease, visibility 0s linear 0.35s;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.l-drawer.is-active {
  opacity: 1;
  visibility: visible;
  -webkit-transition: opacity 0.35s ease, visibility 0s;
  transition: opacity 0.35s ease, visibility 0s;
}
@media screen and (min-width: 1281px) {
  .l-drawer {
    display: none;
  }
}

.drawer-logo {
  width: 15.75rem;
  margin-inline: auto;
}
@media screen and (max-width: 767px) {
  .drawer-logo a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
@media screen and (max-width: 767px) {
  .drawer-logo a img {
    width: 12.5rem;
  }
}

.drawer-logo-inline {
  display: block;
  color: #643E2F;
  margin-top: 0.6875rem;
  font-size: 0.75rem;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  text-align: center;
  white-space: nowrap;
}

.drawer__nav {
  margin-top: 2.75rem;
  width: 35rem;
  max-width: 100%;
  margin-inline: auto;
}

.drawer__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  border-bottom: 0.0625rem dashed #B5B5B6;
}

.drawer-list__item {
  border-top: 0.0625rem dashed #B5B5B6;
}

.drawer-item__link {
  padding: 1.25rem 1.375rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 1.4375rem;
}
.drawer-item__link img {
  width: 3.75rem;
}

.drawer-item__text {
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}

.drawer-link__wrapper {
  margin-top: 3.625rem;
  margin-inline: auto;
  width: 15.625rem;
  max-width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.625rem;
}

.drawer-link a {
  color: var(--white-color);
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  border-radius: 3.125rem;
  padding: 0.8125rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.drawer-link.drawer-link--contact a {
  background: var(--accent-color);
}
.drawer-link.drawer-link--line a {
  background: #49C46A;
}

#page-top {
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.3s ease, visibility 0.3s ease;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  position: fixed;
  right: 8.25rem;
  bottom: 3.6875rem;
  z-index: 99;
  width: 5.625rem;
  height: 10.125rem;
}
@media screen and (max-width: 767px) {
  #page-top {
    right: 1.75rem;
    bottom: 1.75rem;
    width: 5rem;
    height: 9rem;
  }
}
#page-top.is-show {
  opacity: 1;
  visibility: visible;
}
.totop-text {
  color: var(--white-color);
  font-size: 0.875rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  text-align: center;
  position: absolute;
  bottom: 1.5625rem;
  left: 1.4375rem;
}
@media screen and (max-width: 767px) {
  .totop-text {
    bottom: 1.2rem;
    left: 1.125rem;
  }
}

.page-piano .voice-section,
.page-rhythmic .voice-section {
  margin-top: 11.1111111111vw;
  padding: 0.1875rem 0 10.3125rem;
  position: relative;
  background: var(--background-color);
}
@media screen and (max-width: 767px) {
  .page-piano .voice-section,
  .page-rhythmic .voice-section {
    margin-top: 11.7333333333vw;
    padding: 13.125rem 0 3.3125rem;
  }
}
.page-piano .voice-section::before,
.page-rhythmic .voice-section::before {
  content: "";
  position: absolute;
  background: url("../images/ritomic/deco-voice.webp") no-repeat center center/contain;
  width: 13.125rem;
  height: 22.5rem;
  top: -26.5625rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 2;
}
@media screen and (max-width: 767px) {
  .page-piano .voice-section::before,
  .page-rhythmic .voice-section::before {
    width: 10rem;
    height: 17.125rem;
    top: -5.5625rem;
  }
}
.page-piano .voice-section::after,
.page-rhythmic .voice-section::after {
  content: "";
  position: absolute;
  z-index: 1;
  pointer-events: none;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
  aspect-ratio: 1440/160;
  top: -10.7638888889vw;
  background-image: url("../images/ritomic/bg-voice_pc.webp");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto;
  z-index: -1;
}
@media screen and (max-width: 767px) {
  .page-piano .voice-section::after,
  .page-rhythmic .voice-section::after {
    aspect-ratio: 375/44;
    top: -10.6666666667vw;
  }
}
.page-piano .voice-section .point__voice,
.page-rhythmic .voice-section .point__voice {
  position: absolute;
  top: -28.125rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 0.0625rem;
  height: 0.0625rem;
  opacity: 0;
}
@media screen and (max-width: 767px) {
  .page-piano .voice-section .point__voice,
  .page-rhythmic .voice-section .point__voice {
    top: -9.375rem;
  }
}
.page-piano .voice-section__title,
.page-rhythmic .voice-section__title {
  text-align: center;
  font-size: 2rem;
  font-style: normal;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 2.24px;
}
@media screen and (max-width: 767px) {
  .page-piano .voice-section__title,
  .page-rhythmic .voice-section__title {
    font-size: 1.25rem;
    line-height: 1.68;
  }
}
.page-piano .voice__list,
.page-rhythmic .voice__list {
  margin-top: 3.75rem;
  margin-inline: auto;
  width: 67.75rem;
  max-width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: clamp(2rem, -0.143rem + 4.46vw, 3.875rem);
}
@media screen and (max-width: 767px) {
  .page-piano .voice__list,
  .page-rhythmic .voice__list {
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 3.1875rem;
    margin-top: 1.9375rem;
    width: 35rem;
  }
}
.page-piano .voice-list__item,
.page-rhythmic .voice-list__item {
  border-radius: 1.25rem;
  background: var(--white-color);
  width: calc(50% - clamp(2rem, -0.143rem + 4.46vw, 3.875rem) / 2);
  padding: 1.875rem 1.25rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 1rem;
}
@media screen and (max-width: 767px) {
  .page-piano .voice-list__item,
  .page-rhythmic .voice-list__item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 1.3125rem;
    padding: 1.875rem;
    width: 100%;
  }
}
@media screen and (min-width: 768px) {
  .page-piano .voice-list__item,
  .page-rhythmic .voice-list__item {
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
@media screen and (min-width: 768px) {
  .page-piano .voice-item__cont--img,
  .page-rhythmic .voice-item__cont--img {
    width: 26.865%;
  }
}
@media screen and (max-width: 767px) {
  .page-piano .voice-item__cont--img,
  .page-rhythmic .voice-item__cont--img {
    width: 100%;
  }
}
.page-piano .voice-item__img,
.page-rhythmic .voice-item__img {
  width: 4.375rem;
  margin-inline: auto;
}
.page-piano .voice-item__name,
.page-rhythmic .voice-item__name {
  font-size: 0.75rem;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  text-align: center;
  margin-top: 0.9375rem;
}
.page-piano .voice-item__text,
.page-rhythmic .voice-item__text {
  line-height: 1.875;
}
@media screen and (min-width: 768px) {
  .page-piano .voice-item__text,
  .page-rhythmic .voice-item__text {
    width: 67.5%;
  }
}
@media screen and (max-width: 767px) {
  .page-piano .voice-item__text,
  .page-rhythmic .voice-item__text {
    font-size: 0.875rem;
    line-height: 1.76;
  }
}

.subheader {
  aspect-ratio: 1440/614;
  width: 100%;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (max-width: 767px) {
  .subheader {
    aspect-ratio: 375/266;
  }
}

.page-title span {
  display: block;
  color: var(--white-color);
  font-size: 2rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  text-align: center;
  width: 25.125rem;
  max-width: 100%;
  padding: 1.625rem;
  border-radius: 3.125rem;
  background: rgba(229, 85, 93, 0.8);
  line-height: 1.4375;
}
@media screen and (min-width: 768px) {
  .page-title span {
    margin-top: -6.25rem;
  }
}
@media screen and (min-width: 768px) and (max-width: 1280px) {
  .page-title span {
    margin-top: 0;
    font-size: 1.5rem;
    padding: 1rem;
  }
}
@media screen and (max-width: 767px) {
  .page-title span {
    font-size: 1rem;
    width: 11.3125rem;
    padding: 0.25rem;
    margin-top: -1.25rem;
  }
}

.lesson-detail__section {
  padding-top: 7.3125rem;
  padding-bottom: 28.9375rem;
}
@media screen and (max-width: 767px) {
  .lesson-detail__section {
    padding-top: 2.8125rem;
    padding-bottom: 11.125rem;
  }
}

.p-lesson-detail__cont {
  width: 43.3125rem;
  margin-inline: auto;
  max-width: 100%;
  border-radius: 2.5rem;
  background: var(--gray-color);
  padding: 2.875rem 2.5rem 2.4375rem;
}
@media screen and (max-width: 767px) {
  .p-lesson-detail__cont {
    padding: 1.875rem;
    width: 35rem;
    border-radius: 1.875rem;
  }
}

.lesson-detail__title {
  font-size: 2rem;
  font-style: normal;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 2.24px;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .lesson-detail__title {
    font-size: 1.25rem;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
  }
}

.lesson-detail-info__list {
  margin-top: 1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 0.25em 1em;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media screen and (max-width: 767px) {
  .lesson-detail-info__list {
    margin-top: 0.8125rem;
  }
}

.lesson-detail-info-list__item {
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 500;
}
@media screen and (max-width: 767px) {
  .lesson-detail-info-list__item {
    font-size: 1rem;
  }
}

.lesson-detail__list {
  margin-top: 2.5625rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.125rem;
}
@media screen and (max-width: 767px) {
  .lesson-detail__list {
    margin-top: 1.875rem;
  }
}

.lesson-detail-list__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 2.25rem;
}
@media screen and (max-width: 767px) {
  .lesson-detail-list__item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 0.625rem;
  }
}

.lesson-detail-item__term {
  padding: 0.75rem 1rem;
  border-radius: 0.625rem;
  color: var(--white-color);
  background: var(--accent-color);
  text-align: center;
  font-style: normal;
  font-weight: 700;
  line-height: 1.5;
}
@media screen and (min-width: 768px) {
  .lesson-detail-item__term {
    width: 10.3125rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
@media screen and (max-width: 767px) {
  .lesson-detail-item__term {
    padding: 0.5rem;
    font-size: 0.875rem;
  }
}

.lesson-detail-ite-term__inline {
  font-size: 0.875rem;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}
@media screen and (max-width: 767px) {
  .lesson-detail-ite-term__inline {
    font-size: 0.75rem;
  }
}

.lesson-detail-item__desc {
  padding: 0.75rem 1rem;
  border-radius: 0.625rem;
  background: var(--white-color);
  line-height: 1.5;
}
@media screen and (min-width: 768px) {
  .lesson-detail-item__desc {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
}
@media screen and (max-width: 767px) {
  .lesson-detail-item__desc {
    padding: 1rem;
    font-size: 0.875rem;
  }
}
.lesson-detail-item__desc .is-weight {
  font-weight: 500;
}
.lesson-detail-item__desc .is-color {
  color: var(--accent-color);
}
.lesson-detail-item__desc .is-small {
  font-size: 0.875rem;
}

.lesson-detail-bottom__block {
  margin-top: 3.875rem;
  border-radius: 0.625rem;
  background: var(--white-color);
  padding: 1.1875rem 1.25rem 1.875rem;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .lesson-detail-bottom__block {
    margin-top: 3rem;
    padding: 1.3125rem 0.9375rem 0.9375rem;
  }
}

.lesson-detail-bottom__lead {
  color: var(--accent-color);
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  letter-spacing: 2.24px;
}
@media screen and (max-width: 767px) {
  .lesson-detail-bottom__lead {
    font-size: 1rem;
  }
}

.lesson-detail-bottom__wrapper {
  margin-top: 0.9375rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 0.6875rem;
}
@media screen and (max-width: 767px) {
  .lesson-detail-bottom__wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 0.625rem;
    margin-top: 0.75rem;
  }
}

.lesson-detail-bottom--price {
  color: var(--white-color);
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.4px;
  border-radius: 0.625rem;
  background: #3F8FD0;
  text-align: center;
  width: 8.5rem;
  padding: 0.75rem;
}
@media screen and (max-width: 767px) {
  .lesson-detail-bottom--price {
    padding: 0.375rem;
  }
}

.lesson-detail-bottom--number {
  color: var(--accent-color);
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

.lesson-detail-bottom__text {
  margin-top: 1.0625rem;
  font-size: 0.75rem;
  font-style: normal;
  line-height: normal;
}
@media screen and (max-width: 767px) {
  .lesson-detail-bottom__text {
    margin-top: 0.8125rem;
  }
}

.lesson-detail-bottom-text__inline {
  color: var(--accent-color);
}

@media screen and (min-width: 768px) {
  .u-pc-none {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .u-sp-none {
    display: none;
  }
}

.u-dib {
  display: inline-block;
}

.u-mt-m12 {
  margin-top: -0.75rem;
}