@charset "UTF-8";
/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/
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,
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,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ===============================================
# MARK: 変数の設定
=============================================== */
@property --root-font-size {
  syntax: "<length>";
  initial-value: 16px;
  inherits: false;
}
@property --artboard-size {
  syntax: "<length>";
  initial-value: 1440px;
  inherits: false;
}
:where(:root) {
  /*
  「1px を rem に変換する」計算式
  実質：　calc((1px / 16px) * 1rem)
  この計算式は、1px を rem に変換するための計算式です。
  */
  --to-rem-func: calc(tan(atan2(1px, var(--root-font-size))) * 1rem);
  /*
  「1px を cqi に変換する」計算式
  実質：　calc((1px / 1440px) * 1cqi)
  */
}

/* ===============================================
# MARK: フォントの設定
=============================================== */
/* Nimbus Sans Regular */
:where(:root) {
  --font-size-16: calc(16 * var(--to-rem-func));
  --font-size-18: calc(18 * var(--to-rem-func));
  --base-font: "Zen Kaku Gothic New", sans-serif;
  --en-font: "nimbus-sans", "Outfit", "Noto Sans JP", sans-serif;
  --accent-font: "nimbus-sans", "Outfit", "Noto Sans JP", sans-serif;
}

/* ===============================================
# MARK: カラーの設定
=============================================== */
:where(:root) {
  --theme-black: #2C2C2C;
  --theme-brown: #4D2411;
  --theme-brown-dark: #421508;
  --theme-beige: #fdfdfd;
  --theme-white: #fff;
  --theme-light-gray: #F8F4F3;
  --theme-gray: #6D6D6D;
  --theme-mid-gray: #b5b5b5;
  --theme-dark-gray: #888;
  --theme-red: #D45B3F;
  --theme-orange: #FF8B03;
  --theme-yellow: #FFC200;
  --theme-blue: #00AAEB;
  --theme-light-blue: #53CDE9;
  --theme-pastel-blue: #BAE9EE;
  --theme-primary: var(--theme-blue);
  --theme-secondary: var(--theme-light-blue);
  --theme-tertiary: var(--theme-pastel-blue);
  --theme-quaternary: var(--theme-orange);
  --theme-base: var(--theme-primary);
  --theme-main-text: var(--theme-black);
  --theme-sub-text: var(--theme-gray);
  --theme-accent-text: var(--theme-secondary);
}

/* ===============================================
# MARK: インナー幅の設定
=============================================== */
:where(:root) {
  --artboard-pc-num: 1440;
  --artboard-sp-num: 375;
  --artboard-sp: calc(var(--artboard-sp-num) * 1px);
  --artboard-pc: calc(var(--artboard-pc-num) * 1px);
  --inner: 1200px;
  --padding-pc: 20px;
  --padding-pc-m: 80px;
  --padding-pc-l: 120px;
  --padding-sp: 16px;
  --padding-clamp: clamp(var(--padding-sp), calc(tan(atan2(var(--padding-sp), var(--artboard-sp))) * 100dvi), var(--padding-pc));
  --padding-clamp-m: clamp(var(--padding-sp), calc(tan(atan2(var(--padding-sp), var(--artboard-sp))) * 100dvi), var(--padding-pc));
}
@media screen and (min-width: 48rem) {
  :where(:root) {
    --padding-clamp: clamp(var(--padding-sp), calc(tan(atan2(var(--padding-pc), var(--artboard-pc))) * 100dvi), var(--padding-pc));
    --padding-clamp-m: clamp(var(--padding-sp), calc(tan(atan2(var(--padding-pc-m), var(--artboard-pc))) * 100dvi), var(--padding-pc-m));
    --padding-clamp-l: clamp(var(--padding-sp), calc(tan(atan2(var(--padding-pc-l), var(--artboard-pc))) * 100dvi), var(--padding-pc-l));
  }
}

/* ===============================================
# MARK: その他の設定
=============================================== */
:where(:root) {
  /* MARK: アニメーションの設定 */
  --duration: 0.3;
  --easing: ease;
  --ease-out-back: cubic-bezier(0.7, -0.4, 0.4, 1.4);
  --power4-out: linear(
      0 0%,
      0.1641 3.52%,
      0.311 7.18%,
      0.4413 10.99%,
      0.5553 14.96%,
      0.6539 19.12%,
      0.738 23.5%,
      0.8086 28.15%,
      0.8662 33.12%,
      0.9078 37.92%,
      0.9405 43.12%,
      0.965 48.84%,
      0.9821 55.28%,
      0.992 61.97%,
      0.9976 70.09%,
      1 100%
  );
  /* MARK: トランジションの設定 */
  --g-transition-duration: 0.7s;
  --g-transition-timing-function: ease;
  --g-animation: var(--g-transition-duration) var(--g-transition-timing-function);
  /* MARK: ホバーの設定 */
  --hover-transition-bounce: calc(var(--duration) * 1s) var(--ease-out-back);
  --hover-transition: calc(var(--duration) * 1s) var(--easing);
  --hover-opacity: 0.7;
  /* MARK: z-indexの設定 */
  --z-index-loading: 100000;
  --z-index-header: 10000;
  --z-index-drawer: 10001;
  --z-index-floating: 1000;
  --z-index-anchor: 100;
}

/* Remove all animations and transitions for people that prefer not to see them */
@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
    --duration: 0 !important;
  }
}
html {
  font-size: 100%;
  /* リキッドレイアウト対応のための設定 */
  scroll-behavior: smooth;
  scroll-padding: 115px;
}

*,
*:before,
*:after {
  box-sizing: border-box;
  min-inline-size: 0;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: 1fr auto;
  font-family: var(--base-font);
  font-size: var(--font-size-16);
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0em;
  font-style: normal;
  color: var(--theme-main-text);
  background-color: var(--theme-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  position: relative;
}

body.is-fixed {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--hover-transition);
  /* hover */
}
@media (any-hover: hover) {
  a:hover {
    opacity: var(--hover-opacity);
  }
}

img {
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

svg {
  display: block;
  inline-size: 100%;
  block-size: 100%;
}

input,
textarea,
select {
  appearance: none;
  margin: 0;
  padding: 0;
  font: inherit;
  color: inherit;
  outline: none;
  border: none;
  border-radius: 0;
  resize: none;
}
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border: none;
}

button,
select {
  appearance: none;
  margin: 0;
  padding: 0;
  font: inherit;
  color: inherit;
  background-color: transparent;
  border: none;
  cursor: pointer;
  transition: opacity var(--hover-transition);
}
@media (hover: hover) {
  button:hover,
  select:hover {
    text-decoration: none;
    opacity: 1;
  }
}

details summary {
  list-style: none;
  cursor: pointer;
}

details summary::-webkit-details-marker {
  display: none;
}

figure {
  margin: 0;
}

picture {
  display: block;
  height: 100%;
}

abbr {
  text-decoration: none;
}

pre {
  white-space: pre-wrap;
}

/* Safari */
_::-webkit-full-page-media,
_:future,
:root rt {
  scale: 0.8;
  width: 0;
  height: 1em;
  transform: translateY(-0.05em);
  margin-inline-start: -0.25em;
}
@media screen and (min-width: 48rem) {
  _::-webkit-full-page-media,
  _:future,
  :root rt {
    scale: 0.8;
  }
}

/* ===============================================
# MARK: l-body
=============================================== */
.l-body__loading {
  display: block;
  position: fixed;
  inset: 0;
  z-index: var(--z-index-loading);
  background-color: var(--theme-white);
  pointer-events: none;
  animation-name: loading;
  animation-fill-mode: forwards;
  animation-duration: 0.7s;
  animation-iteration-count: 1;
  animation-delay: 0.4s;
  animation-direction: normal;
  animation-timing-function: ease;
}
@keyframes loading {
  to {
    opacity: 0;
    visibility: hidden;
  }
}
.l-body__loading::before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  z-index: 1;
  inline-size: 200px;
  height: 1px;
  background-image: linear-gradient(to right, var(--theme-primary) 0%, var(--theme-primary) 50%, var(--theme-tertiary) 50%, var(--theme-tertiary) 100%);
  background-size: 200% 100%;
  background-repeat: no-repeat;
  background-position: 100% 0;
  animation-name: statusBar;
  animation-fill-mode: forwards;
  animation-duration: 0.5s;
  animation-iteration-count: 1;
  animation-delay: 0s;
  animation-direction: normal;
  animation-timing-function: ease;
}
@keyframes statusBar {
  to {
    background-position: 0% 0;
  }
}

.l-body__grid {
  position: relative;
  z-index: 0;
  display: grid;
  grid-template-columns: 1fr;
}
@media screen and (min-width: 48rem) {
  .l-body__grid {
    grid-template-columns: 1fr auto;
  }
}
@media screen and (min-width: 80rem) {
  .l-body__grid {
    grid-template-columns: 1fr auto 1.2fr;
  }
}

/* ===============================================
# MARK: l-body__left
=============================================== */
.l-body__left {
  display: none;
}
@media screen and (min-width: 48rem) {
  .l-body__left {
    position: relative;
    z-index: 0;
    display: block;
    height: 100vh;
    position: sticky;
    top: 0;
    left: 0;
  }
}

@media screen and (min-width: 48rem) {
  .l-body__leftInner {
    overflow: hidden;
    position: relative;
    z-index: 0;
    padding-inline: var(--padding-sp);
    display: block flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding-block: 10vh;
    block-size: 100%;
  }
}
@media screen and (min-width: 48rem) and (max-height: 50rem) {
  .l-body__leftInner {
    justify-content: flex-end;
  }
}

@media screen and (min-width: 48rem) {
  .l-body__leftBg {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
  }
  .l-body__leftBg img {
    aspect-ratio: 700/1010;
    object-fit: cover;
    inline-size: 100%;
    block-size: 100%;
    object-position: right bottom;
  }
}

@media screen and (min-width: 48rem) {
  .l-body__leftLogo {
    display: block;
    margin-inline: auto;
    inline-size: min(448px, 89%);
  }
  .l-body__leftLogo img {
    aspect-ratio: 276/261;
    object-fit: contain;
  }
}
@media screen and (min-width: 48rem) and (max-height: 50rem) {
  .l-body__leftLogo {
    inline-size: min(448px, 40vh);
  }
}

@media screen and (min-width: 48rem) {
  .l-body__leftText {
    font-size: calc(21 * var(--to-rem-func));
    line-height: 1.9523809524;
    font-weight: 700;
    color: var(--theme-sub-text);
    text-align: center;
    margin-block-start: 20px;
  }
}
@media screen and (min-width: 48rem) and (max-height: 50rem) {
  .l-body__leftText {
    font-size: calc(16 * var(--to-rem-func));
  }
}

@media screen and (min-width: 48rem) {
  .l-body__leftButton {
    margin-block-start: 32px;
    display: block grid;
    place-items: center;
    inline-size: 100%;
  }
}

/* ===============================================
# MARK: l-body__center
=============================================== */
.l-body__center {
  inline-size: 100%;
}
@media screen and (min-width: 48rem) {
  .l-body__center {
    inline-size: 375px;
  }
}
@media screen and (min-width: 67.5rem) {
  .l-body__center {
    inline-size: 480px;
  }
}
@media screen and (min-width: 120rem) {
  .l-body__center {
    inline-size: 600px;
  }
}

.l-body__centerInner {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: 1fr auto;
  padding-block-start: 50px;
}
@media screen and (min-width: 48rem) {
  .l-body__centerInner {
    padding-block-start: 70px;
  }
}

/* ===============================================
# MARK: l-body__right
=============================================== */
.l-body__right {
  display: none;
}
@media screen and (min-width: 80rem) {
  .l-body__right {
    height: 100vh;
    position: sticky;
    top: 0;
    right: 0;
    display: block;
    overflow: hidden;
  }
}

.l-body__rightInner {
  height: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 0;
}
.l-body__rightInner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: var(--theme-white);
  z-index: 1;
  opacity: 0.45;
}
.l-body__rightInner img {
  aspect-ratio: 844/1010;
  block-size: 100%;
  inline-size: 100%;
}
/* ===============================================
# MARK: l-header
=============================================== */
.l-header {
  background-color: var(--theme-light-gray);
  height: 50px;
  display: flex;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: var(--z-index-header);
}
@media screen and (min-width: 48rem) {
  .l-header {
    height: 70px;
  }
}
@container (min-width: calc(768 * (1 / 16 * 1rem))) {}

.l-header__inner {
  inline-size: 100%;
  padding-inline: var(--padding-sp);
  display: flex;
  align-items: center;
  gap: 4px;
}
@media screen and (min-width: 48rem) {
  .l-header__inner {
    gap: 10px;
  }
}
@container (min-width: calc(768 * (1 / 16 * 1rem))) {}

.l-header__logoLink {
  display: block;
}
.l-header__logoLink[data-name=sol] {
  width: 58px;
}
.l-header__logoLink[data-name=sol] img {
  aspect-ratio: 103/41;
}
.l-header__logoLink[data-name=mynavi] {
  width: 79px;
  margin-inline-start: 6px;
}
.l-header__logoLink[data-name=mynavi] img {
  aspect-ratio: 160/30;
}
@media screen and (min-width: 48rem) {
  .l-header__logoLink[data-name=sol] {
    width: 103px;
  }
  .l-header__logoLink[data-name=mynavi] {
    width: 160px;
  }
}
@container (min-width: calc(768 * (1 / 16 * 1rem))) {}

.l-header__cross {
  display: block;
  font-size: 14px;
  color: var(--theme-primary);
}
@media screen and (min-width: 48rem) {
  .l-header__cross {
    font-size: 18px;
  }
}
@container (min-width: calc(768 * (1 / 16 * 1rem))) {}

.l-header__drawerBtn {
  touch-action: manipulation;
  display: block;
  width: 34px;
  height: 34px;
  margin-inline-start: auto;
  display: block flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  transition: gap var(--hover-transition);
}
.l-header__drawerBtn span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--theme-primary);
  transform-origin: center;
  transition: translate var(--hover-transition), rotate var(--hover-transition);
}
.l-header__drawerBtn span:nth-child(2) {
  transform-origin: left;
  transition: scale var(--hover-transition);
}

/* MARK: modifier */
.l-header[data-drawer-status=open] .l-header__drawerBtn {
  gap: 0px;
}
.l-header[data-drawer-status=open] .l-header__drawerBtn span:nth-child(1) {
  rotate: 45deg;
  translate: 0 100%;
}
.l-header[data-drawer-status=open] .l-header__drawerBtn span:nth-child(2) {
  scale: 0 1;
}
.l-header[data-drawer-status=open] .l-header__drawerBtn span:nth-child(3) {
  rotate: -45deg;
  translate: 0 -100%;
}
.l-header[data-drawer-status=open] .l-headerDrawer {
  opacity: 1;
  visibility: visible;
}

/* ===============================================
# MARK: l-headerDrawer
=============================================== */
.l-headerDrawer {
  position: absolute;
  right: 0;
  top: 49px;
  z-index: var(--z-index-drawer);
  background-color: var(--theme-light-gray);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--g-transition-duration) var(--g-transition-timing-function), visibility var(--g-transition-duration) var(--g-transition-timing-function);
  inline-size: 100%;
  block-size: calc(100vh - 49px);
  overflow: hidden;
  background-position: center top;
  background-repeat: repeat;
  background-size: 528px 610px;
  background-image: url(../img/icon-dec.svg);
}
@media screen and (min-width: 48rem) {
  .l-headerDrawer {
    top: 69px;
    inline-size: 375px;
    block-size: calc(100vh - 69px);
  }
}
@media screen and (min-width: 67.5rem) {
  .l-headerDrawer {
    inline-size: 480px;
  }
}
@media screen and (min-width: 80rem) {
  .l-headerDrawer {
    inline-size: calc((100% - 480px) * 6 / 11);
  }
}
@media screen and (min-width: 120rem) {
  .l-headerDrawer {
    inline-size: calc((100% - 600px) * 6 / 11);
  }
}
@container (min-width: calc(768 * (1 / 16 * 1rem))) {}

.l-headerDrawer__inner {
  padding-block-start: 90px;
  padding-inline: var(--padding-sp);
}
@container (min-width: calc(768 * (1 / 16 * 1rem))) {}

.l-headerDrawer__list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 36px;
  inline-size: fit-content;
  margin-inline: auto;
}
@container (min-width: calc(768 * (1 / 16 * 1rem))) {}

.l-headerDrawer__link {
  display: block flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  color: var(--theme-primary);
}
.l-headerDrawer__link::before {
  content: "";
  pointer-events: none;
  display: block;
  inline-size: 22px;
  aspect-ratio: 22/16;
  background-color: currentColor;
  mask: url(../img/icon-arrow.svg) no-repeat center/contain;
}
.l-headerDrawer__link:nth-of-type(1) {
  margin-inline-start: 185px;
}
.l-headerDrawer__link:nth-of-type(2) {
  margin-inline-start: 130px;
}
.l-headerDrawer__link:nth-of-type(3) {
  margin-inline-start: 75px;
}
.l-headerDrawer__link:nth-of-type(4) {
  margin-inline-start: 20px;
}
@container (min-width: calc(768 * (1 / 16 * 1rem))) {}

/* ===============================================
# MARK: footer
=============================================== */
.l-footer {
  background-color: var(--theme-primary);
  padding-block: 28px 21px;
}

.l-footer__inner {
  display: block grid;
  place-items: center;
  grid-template-columns: auto auto;
  grid-template-rows: auto auto;
  grid-template-areas: "sol mynavi" "copyright copyright";
  column-gap: 24px;
  row-gap: 20px;
  inline-size: fit-content;
  margin-inline: auto;
}

.l-footer__logo {
  display: block;
}
.l-footer__logo[data-name=sol] {
  grid-area: sol;
  width: 119px;
}
.l-footer__logo[data-name=sol] img {
  aspect-ratio: 119/47;
}
.l-footer__logo[data-name=mynavi] {
  grid-area: mynavi;
  width: 91px;
}
.l-footer__logo[data-name=mynavi] img {
  aspect-ratio: 91/81;
}

.l-footer__copyright {
  grid-area: copyright;
  display: block;
  font-size: calc(10 * var(--to-rem-func));
  font-weight: 700;
  color: var(--theme-white);
}

/* ===============================================
# MARK: l-inner
=============================================== */
.l-inner {
  margin-inline: auto;
  inline-size: min(100%, var(--inner) + var(--padding-clamp) * 2);
  padding-inline: var(--padding-clamp);
}
@media screen and (min-width: 48rem) {
  .l-inner[data-inner-size=large] {
    inline-size: min(100%, var(--artboard-pc) + var(--padding-clamp) * 2);
  }
}

/* ===============================================
# MARK: l-main
=============================================== */
.l-main {
  position: relative;
  z-index: 0;
}
.l-main[data-name=form] {
  background-position: center bottom;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(../img/bg-form.webp);
  display: block flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
@container (min-width: calc(768 * (1 / 16 * 1rem))) {}

.l-main__logo {
  display: block;
  margin-inline: auto;
  inline-size: 89%;
  max-inline-size: 440px;
  padding-block-start: 27px;
}
.l-main__logo[data-size=small] {
  inline-size: 74%;
}
.l-main__logo img {
  aspect-ratio: 276/261;
  object-fit: contain;
}
@media screen and (min-width: 48rem) {
  .l-main__logo {
    display: none;
  }
}

.l-main__lead {
  padding-block-start: 34px;
  color: var(--theme-white);
  line-height: 2.0625;
  text-align: center;
  display: block flex;
  flex-direction: column;
  gap: 1lh;
}

.l-main__text {
  padding-block-start: 26px;
  color: var(--theme-white);
  font-size: calc(18 * var(--to-rem-func));
  line-height: 1.5555555556;
  font-weight: 700;
  text-align: center;
}
@media screen and (min-width: 48rem) {
  .l-main__text {
    margin-block-start: 60px;
  }
}

.l-main__inner {
  padding-block: 0px 100px;
  padding-inline: var(--padding-sp);
  background-position: center bottom;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(../img/bg.webp);
}
.l-main__inner[data-bg="01"] {
  padding-block: 54px 64px;
  background-image: url(../img/bg-center01.webp);
}
.l-main__inner[data-bg="02"] {
  padding-block: 54px 64px;
  background-image: url(../img/bg-center02.webp);
}
.l-main__inner[data-bg="03"] {
  padding-block: 54px 64px;
  background-image: url(../img/bg-center03.webp);
}

.l-main__list {
  margin-block-start: 24px;
}

.l-main__grid {
  display: block grid;
  grid-template-columns: 1fr;
  inline-size: 100%;
  gap: 40px;
}

.l-main__btn {
  padding-block-start: 40px;
  display: block grid;
  place-items: center;
}

.l-main__links {
  display: block flex;
  flex-direction: column;
  gap: 8px;
}

.l-main__link {
  background-color: var(--theme-white);
  border-radius: 12px;
  padding-block: 10px;
  padding-inline: 24px;
  display: grid;
  grid-template-columns: 13px 1fr;
  align-items: center;
  column-gap: 17px;
  font-weight: 700;
}
.l-main__link::before {
  content: "";
  pointer-events: none;
  display: block;
  inline-size: 13px;
  aspect-ratio: 22/16;
  background-color: var(--theme-secondary);
  mask: url(../img/icon-arrow.svg) no-repeat center/contain;
}

/* ===============================================
# MARK: l-main__overflowClip
=============================================== */
.l-main__overflowClip {
  overflow: hidden;
  overflow: clip;
}

/* ===============================================
# MARK: l-main__bg
=============================================== */
.l-main__bg {
  position: relative;
  z-index: 0;
  background-position: 17% 0%;
  background-repeat: repeat;
  background-size: 300vw;
}
.l-main__bg::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  translate: 0 -50%;
  inline-size: 100%;
  block-size: 8px;
  mask-image: url(../img/line.svg);
  mask-position: 0% 0%;
  mask-repeat: repeat-x;
  mask-size: 56px 8px;
}
.l-main__bg[data-name=brown] {
  background-color: var(--theme-base-brown);
  color: var(--theme-white);
  background-image: url(../img/bg-brown.gif);
}
.l-main__bg[data-name=brown]::before {
  background-color: var(--theme-white);
}
.l-main__bg[data-name=white] {
  background-color: var(--theme-white);
  background-image: url(../img/bg-white.gif);
}
.l-main__bg[data-name=white]::before {
  background-color: var(--theme-white);
}
.l-main__bg[data-name=yellow] {
  background-color: var(--theme-base);
  background-image: url(../img/bg-yellow.gif);
}
.l-main__bg[data-name=yellow]::before {
  background-color: var(--theme-secondary);
}
@media screen and (min-width: 48rem) {
  .l-main__bg {
    background-size: min(100vw, 2500px);
  }
  .l-main__bg::before {
    block-size: 15px;
    mask-size: 110px 15px;
  }
}

/* ===============================================
# MARK: c-accordion
=============================================== */
.c-accordion__inner {
  display: block flex;
  flex-direction: column;
  gap: 8px;
}

.c-accordion__details {
  touch-action: manipulation;
  background-color: var(--theme-white);
  border-radius: 12px;
  transition: border-radius var(--hover-transition);
}

.c-accordion__summary {
  padding-block: 10px;
  padding-inline: 24px;
  display: grid;
  grid-template-columns: 13px 1fr;
  align-items: center;
  column-gap: 17px;
  font-weight: 700;
}
.c-accordion__summary::before {
  content: "";
  pointer-events: none;
  display: block;
  inline-size: 13px;
  aspect-ratio: 22/16;
  background-color: var(--theme-secondary);
  mask: url(../img/icon-arrow.svg) no-repeat center/contain;
}

/* ===============================================
# MARK: c-accordion__content
=============================================== */
.c-accordion__contentWrapper {
  padding-block: 12px 22px;
  padding-inline: 24px;
}

.c-accordion__contentTheme {
  font-weight: 500;
  font-size: calc(15 * var(--to-rem-func));
  line-height: 1.4666666667;
  color: var(--theme-sub-text);
  padding-block-end: 10px;
}

.c-accordion__contentDate {
  font-weight: 500;
  font-size: calc(15 * var(--to-rem-func));
  line-height: 1.4;
  color: var(--theme-sub-text);
  margin-block-start: 12px;
}

.c-accordion__contentName {
  font-weight: 400;
  font-size: calc(16 * var(--to-rem-func));
  line-height: 1.5625;
  margin-block-start: 6px;
  color: var(--theme-sub-text);
}

.c-accordion__contentText {
  font-weight: 400;
  font-size: calc(14 * var(--to-rem-func));
  line-height: 2;
  color: var(--theme-sub-text);
  margin-block-start: 12px;
}

.c-accordion__contentBtn {
  font-weight: 400;
  font-size: calc(12 * var(--to-rem-func));
  line-height: 1.6666666667;
  color: var(--theme-accent-text);
  display: grid;
  grid-template-columns: 13px 1fr;
  align-items: center;
  margin-inline-start: auto;
  margin-block-start: 24px;
  gap: 3px;
  position: relative;
  z-index: 0;
}
.c-accordion__contentBtn::before, .c-accordion__contentBtn::after {
  content: "";
  display: block;
  pointer-events: none;
  inline-size: 13px;
  block-size: 1px;
  background-color: currentColor;
  border-radius: 999em;
  rotate: 45deg;
}
.c-accordion__contentBtn::after {
  position: absolute;
  rotate: -45deg;
  top: 50%;
  translate: 0 -50%;
}

/* ===============================================
# MARK: c-accordion__details open
=============================================== */
.c-accordion__details[data-accordion-status=open] {
  border-radius: 26px;
}

/* ===============================================
# MARK: c-btn
=============================================== */
.c-btn {
  display: block flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 12px 20px;
  max-inline-size: 280px;
  inline-size: 100%;
  border: none;
  border-radius: 999em;
  background-color: var(--theme-secondary);
  font-size: calc(21 * var(--to-rem-func));
  font-weight: 700;
  color: var(--theme-white);
  transition: opacity var(--hover-transition), transform var(--hover-transition);
  /* hover */
}
@media (any-hover: hover) {
  .c-btn:hover {
    opacity: 1;
    transform: scale(1.05);
  }
}
.c-btn::before {
  content: "";
  pointer-events: none;
  display: block;
  inline-size: 22px;
  aspect-ratio: 22/16;
  background-color: currentColor;
  mask: url(../img/icon-arrow.svg) no-repeat center/contain;
}

/* MARK: modifier */
.c-btn[data-name=accent] {
  background-color: var(--theme-primary);
}
.c-btn[data-name=backtop] {
  max-inline-size: 220px;
  font-size: calc(16 * var(--to-rem-func));
}
.c-btn[data-name=archive] {
  max-inline-size: 284px;
  font-size: calc(16 * var(--to-rem-func));
}

/* ===============================================
# MARK: c-frame
=============================================== */
.c-frame {
  background-color: var(--theme-white);
  border-radius: 26px;
  padding: 20px 24px;
  position: relative;
  z-index: 0;
}
.c-frame[data-icon]::before {
  content: "";
  display: block;
  position: absolute;
  z-index: 1;
  left: 20px;
  top: 0;
  translate: 0 -50%;
  aspect-ratio: 83/79;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  background-image: url(../img/logo-small.webp);
}
.c-frame[data-icon=small]::before {
  inline-size: 67px;
}
.c-frame[data-icon=large]::before {
  inline-size: 83px;
}
.c-frame[data-color=secondary] {
  background-color: var(--theme-secondary);
}

.c-frame__inner {
  inline-size: min(440px, 100%);
  margin-block-start: 20px;
  margin-inline: auto;
}

.c-frame__btn {
  margin-block-start: 20px;
  display: block grid;
  place-items: center;
}

.c-frame__img {
  display: block flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.c-frame__img img {
  aspect-ratio: 233/166;
  object-fit: contain;
  inline-size: 233px;
}
.c-frame__img figcaption {
  font-size: calc(12 * var(--to-rem-func));
}

.c-frame__title {
  display: block flex;
  align-items: center;
  position: relative;
  z-index: 0;
  padding-inline-start: 45px;
  margin-block-start: 32px;
}
.c-frame__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  translate: 0 -50%;
  inline-size: 33px;
  block-size: auto;
  aspect-ratio: 33/36;
  background-color: var(--theme-pastel-blue);
  border-radius: 9px;
  z-index: -1;
}
.c-frame__title::after {
  content: "";
  position: absolute;
  left: 10px;
  top: 50%;
  translate: 0 -50%;
  inline-size: 13px;
  block-size: auto;
  aspect-ratio: 22/16;
  background-color: var(--theme-sub-text);
  z-index: 1;
  mask: url(../img/icon-arrow.svg) no-repeat center/contain;
}

.c-frame__date {
  font-weight: 500;
  font-size: calc(15 * var(--to-rem-func));
  line-height: 1.4;
  color: var(--theme-sub-text);
  margin-block-start: 12px;
}

.c-frame__name {
  font-weight: 400;
  font-size: calc(16 * var(--to-rem-func));
  line-height: 1.5625;
  margin-block-start: 6px;
  color: var(--theme-sub-text);
}

.c-frame__text {
  font-weight: 400;
  font-size: calc(14 * var(--to-rem-func));
  line-height: 2;
  color: var(--theme-sub-text);
  margin-block-start: 12px;
}

/* ===============================================
# MARK: c-heading
=============================================== */
.c-heading {
  display: block flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
}

.c-heading__text {
  font-size: calc(26 * var(--to-rem-func));
  line-height: 1.4230769231;
  color: var(--theme-accent-text);
  display: block flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-block-start: 12px;
}
.c-heading__text::before {
  content: "";
  pointer-events: none;
  display: block;
  inline-size: 22px;
  aspect-ratio: 22/16;
  background-color: currentColor;
  mask: url(../img/icon-arrow.svg) no-repeat center/contain;
}

.c-heading__box {
  inline-size: min(440px, 100%);
  text-align: center;
  font-size: calc(20 * var(--to-rem-func));
  line-height: 1.6;
  color: var(--theme-white);
  padding: 20px 10px;
  border-radius: 5px;
  background-color: var(--theme-secondary);
}

/* MARK: modifier */
.c-heading[data-color=primary] .c-heading__text {
  color: var(--theme-accent-text);
}
.c-heading[data-color=secondary] .c-heading__text {
  color: var(--theme-white);
}
.c-heading[data-color=secondary] .c-heading__box {
  background-color: var(--theme-white);
  color: var(--theme-accent-text);
}

/* ===============================================
# MARK: c-pagenation
=============================================== */
.c-pagenation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.c-pagenation__box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.c-pagenation__text {
  color: var(--theme-secondary);
  font-size: 14px;
}

.c-pagenation__arrow {
  display: block;
  inline-size: 22px;
  aspect-ratio: 22/16;
  background-color: var(--theme-secondary);
  mask: url(../img/icon-arrow-blue.svg) no-repeat center/contain;
  transition: opacity var(--hover-transition), background-color var(--hover-transition);
}
.c-pagenation__arrow[data-arrow=prev] {
  rotate: 0deg;
}
.c-pagenation__arrow[data-arrow=next] {
  scale: -1 1;
}
.c-pagenation__arrow {
  /* hover */
}
@media (any-hover: hover) {
  .c-pagenation__arrow:hover {
    opacity: 1;
    background-color: var(--theme-white);
  }
}

.c-pagenation__num {
  flex-shrink: 0;
  display: block grid;
  place-items: center;
  padding-block-end: 2px;
  inline-size: 34px;
  block-size: 34px;
  aspect-ratio: 1/1;
  border-radius: 50%;
  background-color: var(--theme-white);
  color: var(--theme-secondary);
  transition: opacity var(--hover-transition), background-color var(--hover-transition), color var(--hover-transition);
}
.c-pagenation__num[data-current=true] {
  background-color: var(--theme-secondary);
  color: var(--theme-white);
  pointer-events: none;
  cursor: default;
}
.c-pagenation__num {
  /* hover */
}
@media (any-hover: hover) {
  .c-pagenation__num:hover {
    opacity: 1;
    background-color: var(--theme-secondary);
    color: var(--theme-white);
  }
}

.c-pagenation__dot {
  display: block;
  inline-size: 2px;
  block-size: 2px;
  border-radius: 50%;
  background-color: var(--theme-secondary);
  margin-inline: 5px;
  position: relative;
  z-index: 0;
}
.c-pagenation__dot::before, .c-pagenation__dot::after {
  content: "";
  position: absolute;
  display: block;
  inline-size: 2px;
  block-size: 2px;
  border-radius: 50%;
  background-color: var(--theme-secondary);
  top: 50%;
  translate: 0 -50%;
  z-index: 1;
}
.c-pagenation__dot::before {
  left: -5px;
}
.c-pagenation__dot::after {
  right: -5px;
}

/* ===============================================
# MARK: c-text
=============================================== */
.c-text {
  text-align: center;
  margin-block-start: 20px;
}
.c-text[data-color=accent] {
  color: var(--theme-accent-text);
}
.c-text[data-size=large] {
  font-size: calc(20 * var(--to-rem-func));
  line-height: 1.4;
}
.c-text[data-color=yellow] {
  color: var(--theme-primary);
}
@media screen and (min-width: 48rem) {
  .c-text[data-size=large] {
    font-size: calc(28 * var(--to-rem-func));
    line-height: 1.6428571429;
  }
}
@container (min-width: calc(768 * (1 / 16 * 1rem))) {}

.c-text__link {
  font-weight: 900;
  text-decoration-line: underline;
  text-decoration-color: currentColor;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  text-decoration-skip-ink: none;
}

.c-text__accent {
  font-weight: 900;
}

/* ===============================================
# MARK: u-hidden
=============================================== */
.u-only-laptop {
  display: none !important;
}
@media screen and (min-width: 64rem) {
  .u-only-laptop {
    display: inline-block !important;
  }
}

.u-only-laptop-block {
  display: none !important;
}
@media screen and (min-width: 64rem) {
  .u-only-laptop-block {
    display: block !important;
  }
}

.u-only-laptop-grid {
  display: none !important;
}
@media screen and (min-width: 64rem) {
  .u-only-laptop-grid {
    display: grid !important;
  }
}

.u-only-laptop-flex {
  display: none !important;
}
@media screen and (min-width: 64rem) {
  .u-only-laptop-flex {
    display: flex !important;
  }
}

.u-only-pc {
  display: none !important;
}
@media screen and (min-width: 48rem) {
  .u-only-pc {
    display: inline-block !important;
  }
}

.u-only-pc-block {
  display: none !important;
}
@media screen and (min-width: 48rem) {
  .u-only-pc-block {
    display: block !important;
  }
}

.u-only-pc-grid {
  display: none !important;
}
@media screen and (min-width: 48rem) {
  .u-only-pc-grid {
    display: grid !important;
  }
}

.u-only-pc-flex {
  display: none !important;
}
@media screen and (min-width: 48rem) {
  .u-only-pc-flex {
    display: flex !important;
  }
}

.u-only-mobile {
  display: inline-block !important;
}
@media screen and (min-width: 48rem) {
  .u-only-mobile {
    display: none !important;
  }
}

.u-only-mobile-block {
  display: block !important;
}
@media screen and (min-width: 48rem) {
  .u-only-mobile-block {
    display: none !important;
  }
}

.u-only-mobile-grid {
  display: grid !important;
}
@media screen and (min-width: 48rem) {
  .u-only-mobile-grid {
    display: none !important;
  }
}

.u-only-mobile-flex {
  display: flex !important;
}
@media screen and (min-width: 48rem) {
  .u-only-mobile-flex {
    display: none !important;
  }
}

.u-only-tablet-mobile {
  display: inline-block !important;
}
@media screen and (min-width: 64rem) {
  .u-only-tablet-mobile {
    display: none !important;
  }
}

.u-only-tablet-mobile-block {
  display: block !important;
}
@media screen and (min-width: 64rem) {
  .u-only-tablet-mobile-block {
    display: none !important;
  }
}

.u-only-tablet-mobile-grid {
  display: grid !important;
}
@media screen and (min-width: 64rem) {
  .u-only-tablet-mobile-grid {
    display: none !important;
  }
}

.u-only-tablet-mobile-flex {
  display: flex !important;
}
@media screen and (min-width: 64rem) {
  .u-only-tablet-mobile-flex {
    display: none !important;
  }
}

.u-hidden {
  display: none !important;
  position: absolute !important;
  width: 0 !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  outline: none !important;
  overflow: hidden !important;
  pointer-events: none !important;
}

.u-visible {
  visibility: visible !important;
  opacity: 1 !important;
}

.u-alternative:where(:lang(ja)) {
  position: fixed !important;
  inset-block-start: 0 !important;
  inset-inline-start: 0 !important;
  display: block !important;
  inline-size: 4px !important;
  block-size: 4px !important;
  contain: strict !important;
  pointer-events: none !important;
  opacity: 0 !important;
}

/* ===============================================
# MARK: u-text
=============================================== */
.u-weight-light {
  font-weight: 300 !important;
}

.u-weight-bold {
  font-weight: 700 !important;
}

.u-weight-black {
  font-weight: 900 !important;
}

.u-text-uppercase {
  text-transform: uppercase !important;
}

/*
カスタムプロパティとセットで使う
例）`class="u-text-kerning" style="--_kerning:-0.3em;"`
*/
.u-text-kerning {
  margin-inline-start: var(--_kerning) !important;
}

.u-text-accent-color {
  color: var(--theme-accent) !important;
}

.u-text-en-font {
  font-family: var(--en-font) !important;
}

.u-text-accent-font {
  font-family: var(--accent-font) !important;
}

.u-text-accent-gradient {
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-position: center;
  color: transparent;
}

.u-text-marker {
  padding-inline: rm(4);
  padding-block: rm(1) rm(2);
  position: relative;
  z-index: 0;
}
.u-text-marker::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--theme-blue);
  clip-path: inset(0% 100% 0% 0%);
  transition: clip-path 0.4s 0.8s ease;
}
.u-text-marker[data-animation-status=play]::after {
  clip-path: inset(0% 0% 0% 0%);
}

.u-text-marquee {
  display: block;
  width: var(--_inline-size);
  text-shadow: calc(var(--_inline-size) * 1) 0 currentColor, calc(var(--_inline-size) * 2) 0 currentColor, calc(var(--_inline-size) * 3) 0 currentColor, calc(var(--_inline-size) * 4) 0 currentColor, calc(var(--_inline-size) * 5) 0 currentColor;
  animation: marquee 20s infinite linear;
  pointer-events: none;
}
@keyframes marquee {
  to {
    transform: translateX(-100%);
  }
}

/* ===============================================
# MARK: u-other
=============================================== */
.u-inline-block {
  display: inline-block !important;
}