@charset "UTF-8";
/* --------------------------------------------------
reset
-------------------------------------------------- */
/* Reset box-model and set borders */
/* ============================================ */
*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-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 {
  line-height: 1.15;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
  -webkit-tap-highlight-color: transparent;
  /* 3*/
  font-size: 100%;
  scroll-behavior: smooth;
}

/* 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 {
  margin: 0;
}

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

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

/* Grouping content */
/* ============================================ */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  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-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;
}

/**
 * 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 */
}

/**
 * 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: 0.5rem;
}

th {
  text-align: center;
}

html {
  height: 100%;
  overflow-y: scroll;
  font-size: 62.5%;
}

a {
  cursor: pointer;
  outline: none;
}

*,
*::after,
*::before {
  box-sizing: border-box;
}

/* --------------------------------------------------
root
-------------------------------------------------- */
/* ============================================ */
:root {
  /* color */
  --c-black: #000;
  --c-white: #fff;
  --c-beige: #c5c0b1;
  --c-bg-beige: #e6e6e1;
  --c-border-beige: #bebebe;
  --c-gray: #646464;
  --c-border-gray: #808080;
  --c-border-light-gray: #e6e6e1;
  --c-dot-gray: #cdcdcd;
  --c-green: #00b9a0;
  --c-purple: #9d63a6;
  --c-blue: #00a0dc;
  --c-red: #f55555;
  --c-yellow: #afcd0f;
  /* breakpoint */
  --breakpoint-pc: 1100px;
  --breakpoint-mobile: 767px;
}

/* base */
/* ============================================ */
body {
  overflow: hidden;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.5px;
  word-break: break-word;
  overflow-wrap: break-word;
}

img {
  /* width: 100%;
  height: auto; */
  -o-object-fit: contain;
  object-fit: contain;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 1.8rem;
  font-style: normal;
  font-weight: 700;
  font-optical-sizing: auto;
  line-height: 1.5;
  color: #1d1d1d;
}

p {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 1.6rem;
  font-style: normal;
  font-weight: 500;
  font-optical-sizing: auto;
  line-height: 1.8;
  color: #1d1d1d;
}

dt {
  font-weight: 600;
  line-height: 1.5;
}

dd {
  line-height: 1.5;
}

/* 404 */
/* ============================================ */
#not_found {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60vh;
}

/* --------------------------------------------------
layout
-------------------------------------------------- */
/* layout */
/* ============================================ */
.pc-only {
  display: block;
}
@media screen and (width <= 767px) {
  .pc-only {
    display: none !important;
  }
}

.sp-only {
  display: none;
}
@media screen and (width <= 767px) {
  .sp-only {
    display: block !important;
  }
}

.flex-row {
  display: flex;
  flex-direction: row;
}

.flex-column {
  display: flex;
  flex-direction: column;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gap-2 {
  gap: 2rem;
}

.gap-1-5 {
  gap: 1.5rem;
}

.gap-1 {
  gap: 1rem;
}

/* inner */
/* ============================================ */
.inner-1100 {
  max-width: 1200px;
  padding: 0 50px;
  margin: 0 auto;
}
@media screen and (width <= 767px) {
  .inner-1100 {
    padding: 0 5%;
  }
}

.inner-820 {
  max-width: 920px;
  padding: 0 50px;
  margin: 0 auto;
}
@media screen and (width <= 767px) {
  .inner-820 {
    padding: 0 5%;
  }
}

/* font */
/* ============================================ */
.bold-text {
  font-weight: 700;
}

.white-text {
  color: var(--c-white);
}

.white-space {
  white-space: nowrap;
}

.en {
  font-family: "Momo Trust Display", sans-serif;
  letter-spacing: 0.4rem;
}

.en.size-15 {
  margin: 1rem 0 0;
  letter-spacing: 0.3rem;
  font-size: 1.6rem;
}

/* 日付用フォント（記事系ページで使用） */
.date {
  font-family: "Momo Trust Sans", "Momo Trust Display", sans-serif;
  letter-spacing: 0.1em;
}

.size-40 {
  font-size: 4rem;
}
@media screen and (width <= 767px) {
    .size-40 {
        font-size: 2.8rem;
    }
}

.size-32 {
  font-size: 3.2rem;
}

.size-30 {
  font-size: 3rem;
}

.size-28 {
  font-size: 2.8rem;
}

.size-20 {
  font-size: 2rem;
}

.size-18 {
  font-size: 1.8rem;
}

.size-16 {
  font-size: 1.6rem;
}

.size-15 {
  font-size: 1.5rem;
}

.size-14 {
  font-size: 1.4rem;
}

.size-12 {
  font-size: 1.2rem;
}

/* button */
/* ============================================ */
.btn-wrapper {
  display: inline-block;
}

a.btn-opacity {
  transition: all 0.3s;
}
a.btn-opacity:hover {
  opacity: 0.6;
}

a.btn-arrow-circle {
  position: relative;
  transition: all 0.3s;
}
a.btn-arrow-circle::before {
  position: absolute;
  top: 50%;
  right: 0;
  width: 2.3rem;
  height: 2.3rem;
  content: "";
  background-color: var(--c-black);
  -webkit-mask-image: url("../img/common/icon_arrow_circle.svg");
  mask-image: url("../img/common/icon_arrow_circle.svg");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
  transition: right 0.3s ease;
  transform: translateY(-50%);
}
@media screen and (width <= 767px) {
  a.btn-arrow-circle::before {
    width: 1.6rem;
    height: 1.6rem;
  }
}
a.btn-arrow-circle:hover {
  opacity: 0.6;
}
a.btn-arrow-circle:hover::before {
  right: -1rem;
}

a.btn-arrow-black {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 4rem 1.2rem !important;
  font-size: 1.8rem;
  color: var(--c-white);
  background-color: var(--c-black);
  border: 1px solid var(--c-black);
  border-radius: 3rem;
  transition: all 0.3s;
}
@media screen and (width <= 767px) {
  a.btn-arrow-black {
    font-size: 1.6rem;
  }
}
a.btn-arrow-black::after {
  position: absolute;
  top: 0;
  right: 1rem;
  bottom: 0;
  width: 6px;
  height: 6px;
  margin: auto;
  content: "";
  border: 0;
  border-top: solid 2px var(--c-white);
  border-right: solid 2px var(--c-white);
  transition: all 0.3s;
  transform: rotate(45deg);
}
a.btn-arrow-black:hover {
  color: var(--c-black);
  background-color: var(--c-white);
  border-color: var(--c-black);
}
a.btn-arrow-black:hover::after {
  border-top-color: var(--c-black);
  border-right-color: var(--c-black);
}

a.btn-arrow-black.list-link {
  padding: 1rem 6rem;
}

a.btn-arrow-black.btn-back::after {
  right: initial;
  left: 1rem;
  transform: rotate(-135deg);
}
a.btn-arrow-black.btn-back:hover::after {
  transform: rotate(-135deg);
}

/* --------------------------------------------------
  header
  -------------------------------------------------- */
#Header {
  position: fixed;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 10rem;
  padding: 0 2rem 0 3.5rem;
  background: rgba(255, 255, 255, 0.3137254902);
}
@media screen and (width <= 767px) {
  #Header {
    height: 7rem;
    padding: 0 2.5% 0 5%;
  }
}
#Header .logo-wrapper {
  display: flex;
  gap: 3rem;
  align-items: center;
}
@media screen and (width <= 767px) {
  #Header .logo-wrapper {
    gap: 1rem;
  }
}
#Header .logo-wrapper .logo-image {
  width: 438px;
}
@media screen and (width <= 767px) {
  #Header .logo-wrapper .logo-image {
    width: 270px;
  }
	#Header .logo-wrapper .logo-image img{
		width: 100%;
	}
}
#Header .logo-wrapper .logo-text {
  color: #485157;
}
#Header .logo-wrapper .logo-text p {
  margin-bottom: 5px;
  font-size: 12px;
  line-height: 1;
}
@media screen and (width <= 767px) {
  #Header .logo-wrapper .logo-text p {
    margin-bottom: 0;
    font-size: 10px;
  }
}
#Header .logo-wrapper .site-title {
  color: #485157;
}
@media screen and (width <= 767px) {
  #Header .logo-wrapper .site-title {
    font-size: 1rem;
  }
}
#Header .menu-wrapper {
  display: flex;
  gap: 2rem;
  align-items: center;
}
#Header .menu-wrapper .btn-wrapper {
  position: fixed;
  top: 5rem;
  right: 9.2rem;
  z-index: 10003;
  transform: translateY(-50%);
}
body.nav-open #Header .menu-wrapper .btn-wrapper {
  display: none;
}
@media screen and (width <= 767px) {
  #Header .menu-wrapper .btn-wrapper {
    top: 3.5rem;
    right: 7.2rem;
  }
}
#Header .menu-wrapper .btn-wrapper a.btn-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  background-color: var(--c-white);
  border: 1px solid var(--c-white);
  border-radius: 2rem;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.25);
  transition: all 0.3s;
}
@media screen and (width <= 767px) {
  #Header .menu-wrapper .btn-wrapper a.btn-contact {
    min-height: 3.4rem;
    padding: 0.7rem 1.4rem;
    font-size: 1rem;
    line-height: 1;
  }
}
@media screen and (width <= 450px) {
  #Header .menu-wrapper .btn-wrapper {
    display: none;
  }
}
#Header .menu-wrapper .btn-wrapper a.btn-contact:hover {
  color: var(--c-white);
  background-color: var(--c-black);
  border-color: var(--c-black);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}
.floating-menu-button {
  position: fixed;
  top: 5rem;
  right: 1.8rem;
  z-index: 10003;
  transform: translateY(-50%);
}
@media screen and (width <= 767px) {
  .floating-menu-button {
    top: 3.5rem;
    right: 1rem;
  }
}
.floating-menu-button .hamburger-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: center;
  justify-content: center;
  width: 6rem;
  height: 6rem;
  padding: 0;
  cursor: pointer;
  background: transparent;
  background: var(--c-black);
  border: none;
  border-radius: 50%;
  transition: opacity 0.3s;
}
@media screen and (width <= 767px) {
  .floating-menu-button .hamburger-btn {
    width: 5rem;
    height: 5rem;
  }
}
.floating-menu-button .hamburger-btn:hover {
  opacity: 0.7;
}
.floating-menu-button .hamburger-btn .hamburger-line {
  display: block;
  width: 2.6rem;
  height: 3px;
  background: var(--c-white);
  border-radius: 2px;
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
  transform-origin: center;
}
@media screen and (width <= 767px) {
  .floating-menu-button .hamburger-btn .hamburger-line {
    width: 2rem;
    height: 2px;
  }
}
.floating-menu-button .hamburger-btn.is-active .hamburger-line:nth-child(1) {
  transform: translateY(0.9rem) rotate(45deg);
}
@media screen and (width <= 767px) {
  .floating-menu-button .hamburger-btn.is-active .hamburger-line:nth-child(1) {
    transform: translateY(0.8rem) rotate(45deg);
  }
}
.floating-menu-button .hamburger-btn.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
}
.floating-menu-button .hamburger-btn.is-active .hamburger-line:nth-child(3) {
  transform: translateY(-0.9rem) rotate(-45deg);
}
@media screen and (width <= 767px) {
  .floating-menu-button .hamburger-btn.is-active .hamburger-line:nth-child(3) {
    transform: translateY(-0.8rem) rotate(-45deg);
  }
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10001;
  width: 100%;
  height: 100%;
  cursor: pointer;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
}
.nav-overlay.is-active {
  pointer-events: auto;
  visibility: visible;
  opacity: 1;
}

.slide-nav {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 10002;
  width: 37.5rem;
  height: 100%;
  padding: 10rem 5rem 4rem;
  overflow-y: auto;
  pointer-events: none;
  background: linear-gradient(to bottom, #3c3c3c, #000);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
  transform: translateX(110%);
}
.slide-nav.is-active {
  pointer-events: auto;
  transform: translateX(0);
}
.slide-nav nav ul {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.slide-nav nav li.first-level {
  position: relative;
  border-bottom: 1px solid var(--c-border-gray);
}
.slide-nav nav li.first-level::after {
  position: absolute;
  top: 0;
  right: 0.5rem;
  bottom: 0;
  width: 6px;
  height: 6px;
  margin: auto;
  content: "";
  border: 0;
  border-top: solid 2px var(--c-white);
  border-right: solid 2px var(--c-white);
  transform: rotate(45deg);
}
.slide-nav nav .nav-link {
  display: block;
  padding: 2rem 0;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1;
  color: var(--c-white);
}
.slide-nav .accordion-item {
  position: relative;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1;
  color: var(--c-white);
  border-bottom: 1px solid var(--c-border-gray);
}
.slide-nav .accordion-item .accordion-trigger {
  position: relative;
  width: 100%;
  padding: 2rem 4rem 2rem 0;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  background: transparent;
  border: none;
}
.slide-nav .accordion-item .accordion-trigger::before,
.slide-nav .accordion-item .accordion-trigger::after {
  position: absolute;
  top: 2.7rem;
  right: 0.2rem;
  content: "";
  background: var(--c-white);
  transform: translateY(-50%);
}
.slide-nav .accordion-item .accordion-trigger::before {
  width: 10px;
  height: 2px;
}
.slide-nav .accordion-item .accordion-trigger::after {
    right: calc(0.2rem + 4px);
    width: 2px;
    height: 10px;
    transition: opacity 0.3s ease;
}
.slide-nav .accordion-item .accordion-trigger[aria-expanded="true"]::after {
  opacity: 0;
}
.slide-nav .accordion-item .accordion-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}
.slide-nav .accordion-item .accordion-content > ul {
  min-height: 0;
  overflow: hidden;
}
.slide-nav .accordion-item .accordion-content li {
  padding-left: 1.5rem;
  border-bottom: none;
}
.slide-nav .accordion-item .accordion-content li:last-child {
  padding-bottom: 3rem;
}
.slide-nav .accordion-item .accordion-content .accordion-item-child {
  padding: 1.2rem 0;
  font-size: 1.4rem;
}
.slide-nav .accordion-item .accordion-content .accordion-item-child a {
  position: relative;
  display: block;
  padding: 0 0 0 4rem;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--c-white);
}
.slide-nav .accordion-item .accordion-content .accordion-item-child a::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 2.5rem;
  width: 0.8rem;
  height: 0.1rem;
  margin: auto 0;
  content: "";
  background: var(--c-border-gray);
}
.slide-nav .accordion-item.is-open .accordion-content {
  grid-template-rows: 1fr;
}

/* --------------------------------------------------
  footer
  -------------------------------------------------- */
#Footer {
  padding: 5rem 0 0;
  background: linear-gradient(to bottom, #3c3c3c, #000);
}
@media screen and (width <= 767px) {
  #Footer {
    padding: 4rem 0 0;
  }
}
#Footer .logo-wrapper {
  text-align: center;
}
#Footer .logo-wrapper img {
  width: 30rem;
}
#Footer ul.external-link-list {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin: 4rem 0 0;
}
@media screen and (width <= 950px) {
  #Footer ul.external-link-list {
    flex-direction: column;
    align-items: center;
  }
}
#Footer ul.external-link-list li {
  width: 30rem;
  height: 7rem;
}
#Footer ul.external-link-list li a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30rem;
  height: 7rem;
  background-color: var(--c-white);
  border-radius: 100rem;
}
#Footer ul.external-link-list li a img {
  max-width: 24rem;
  max-height: 5rem;
}
#Footer .bottom-wrapper {
  display: flex;
  gap: 8rem;
  justify-content: space-between;
  margin: 7rem 0 0;
}
@media screen and (width <= 950px) {
  #Footer .bottom-wrapper {
    flex-direction: column;
    align-items: center;
    margin: 4rem 0 0;
  }
}
#Footer .bottom-wrapper .left-wrapper {
  text-align: center;
}
#Footer .bottom-wrapper .left-wrapper img {
  width: 23rem;
}
@media screen and (width <= 767px) {
  #Footer .bottom-wrapper .left-wrapper img {
    width: 20rem;
  }
}
#Footer .bottom-wrapper .left-wrapper p {
  width: calc(100% + 20px);
  margin: 1rem auto auto;
  margin-bottom: 5px;
  margin-left: -10px;
  font-size: 12px;
  line-height: 1;
  color: #fff;
}
@media screen and (width <= 767px) {
  #Footer .bottom-wrapper .left-wrapper p {
    font-size: 1.4rem;
  }
}
#Footer .bottom-wrapper .left-wrapper h2 {
  font-size: 14px;
}
#Footer .bottom-wrapper .right-wrapper {
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  width: 100%;
}
@media screen and (width <= 950px) {
  #Footer .bottom-wrapper .right-wrapper {
    display: none;
  }
}
#Footer .bottom-wrapper .right-wrapper ul:nth-child(1) {
  width: 20%;
}
#Footer .bottom-wrapper .right-wrapper ul:nth-child(2) {
  width: 30%;
}
#Footer .bottom-wrapper .right-wrapper ul:nth-child(3) {
  width: 30%;
}
#Footer .bottom-wrapper .right-wrapper ul li a {
  color: var(--c-white);
}
#Footer .bottom-wrapper .right-wrapper ul li p {
  color: var(--c-white);
}
#Footer .bottom-wrapper .right-wrapper ul li p.under-line {
  padding: 0 0 1rem;
  border-bottom: 1px solid var(--c-white);
}
#Footer p.copyright-text {
  padding: 0 0 5rem;
  margin: 7ch 0 0;
  text-align: center;
}

/* --------------------------------------------------
  lottie
  -------------------------------------------------- */
section {
  position: relative;
}

.under-geo-01 {
  position: absolute;
  top: 0;
  right: 0;
  width: 350px;
  height: auto;
}

.under-geo-02 {
  position: absolute;
  top: 0;
  left: 0;
  width: 364px;
  height: auto;
}

.under-geo-03 {
  margin-top: -100px;
}

.under-header-geo-02-wrapper {
  position: absolute;
  top: 100px;
  right: 0;
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.under-geo-04 {
  display: block;
  width: 346px;
  height: auto;
}

.under-geo-05 {
  display: block;
  width: 415px;
  height: auto;
}

@media screen and (width <= 767px) {
  .under-geo-01 {
    position: absolute;
    top: 0;
    right: 0;
    width: 120px;
    height: auto;
  }
  .under-geo-02 {
    position: absolute;
    top: 0;
    left: 0;
    width: 134px;
    height: auto;
  }
  .under-geo-03 {
    margin-top: -10px;
  }
  .under-header-geo-02-wrapper {
    top: 70px;
  }
  .under-geo-04 {
    width: 24vw;
  }
  .under-geo-05 {
    width: 30vw;
  }
}
/* --------------------------------------------------
  breadcrumb（下層ページ共通）
  -------------------------------------------------- */
.breadcrumb {
  padding: 12rem 0 0;
  font-size: 1.4rem;
}
@media screen and (width <= 767px) {
  .breadcrumb {
    padding: 9rem 0 0;
    font-size: 1.2rem;
  }
}
.breadcrumb ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.breadcrumb ul li {
  color: var(--c-gray);
}
.breadcrumb ul li::after {
  padding: 0 0 0 0.5rem;
  content: "/";
}
.breadcrumb ul li:last-child::after {
  content: none;
}
.breadcrumb ul li a {
  color: var(--c-gray);
  transition: opacity 0.3s;
}
.breadcrumb ul li a:hover {
  opacity: 0.6;
}

/* 学内専用ページボタン（スライドメニュー内） */
.slide-nav .internal-link-item {
  margin-top: 2rem;
  text-align: left;
}
.slide-nav .internal-link-item .btn-internal-page {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2.8rem;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--c-black);
  text-decoration: none;
  background-color: #afaa9b;
  border-radius: 999px;
  transition:
    background-color 0.3s,
    color 0.3s,
    opacity 0.3s;
}
.slide-nav .internal-link-item .btn-internal-page::after {
  position: absolute;
  top: 50%;
  right: 1.4rem;
  width: 6px;
  height: 6px;
  content: "";
  border-top: 1.5px solid var(--c-black);
  border-right: 1.5px solid var(--c-black);
  transform: translateY(-50%) rotate(45deg);
}
.slide-nav .internal-link-item .btn-internal-page:hover {
  opacity: 0.8;
}

/* --------------------------------------------------
  #NavButtons（詳細ページ下部共通）
  -------------------------------------------------- */
#NavButtons {
  padding: 6rem 0;
  text-align: center;
}
@media screen and (width <= 767px) {
  #NavButtons {
    padding: 4rem 0;
  }
}
#NavButtons .btn-group {
  display: flex;
  gap: 2rem;
  justify-content: center;
}
@media screen and (width <= 767px) {
  #NavButtons .btn-group {
    gap: 1rem;
  }
}
#NavButtons .btn-group a {
  min-width: 20rem;
  padding: 1rem 4rem;
}
@media screen and (width <= 767px) {
  #NavButtons .btn-group a {
    min-width: initial;
    padding: 1rem 2.5rem;
    font-size: 1.4rem;
  }
}
#NavButtons .btn-group a:first-child::after {
  right: initial;
  left: 1rem;
  transform: rotate(-135deg);
}
#NavButtons .btn-group a:first-child:hover::after {
  transform: rotate(-135deg);
}

/* --------------------------------------------------
  .page-nav（ページ下部ナビ共通：一覧へ・トップページへ）
  -------------------------------------------------- */
.page-nav {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 3rem;
  justify-content: center;
  margin: 6rem auto 0;
}
@media screen and (width <= 767px) {
  .page-nav {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin: 5rem auto 0;
  }
}
.page-nav a {
  min-width: 24rem;
}
@media screen and (width <= 767px) {
  .page-nav a {
    min-width: 20rem;
  }
}
.page-nav a:first-child::after {
  right: initial;
  left: 1rem;
  transform: rotate(-135deg);
}
.page-nav a:first-child:hover::after {
  transform: rotate(-135deg);
}

/* --------------------------------------------------
  #BackToTop（一覧ページ下部共通）
  -------------------------------------------------- */
#BackToTop {
  padding: 6rem 0;
  text-align: center;
}
@media screen and (width <= 767px) {
  #BackToTop {
    padding: 4rem 0;
  }
}
#BackToTop .btn-wrapper {
  display: inline-block;
}

/* --------------------------------------------------
  filter-wrapper（一覧ページ フィルター共通）
  -------------------------------------------------- */
.filter-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  margin: 3rem 0 0;
}
@media screen and (width <= 767px) {
  .filter-wrapper {
    gap: 1rem;
  }
}
.filter-wrapper .select-wrapper {
  position: relative;
  display: inline-block;
}
.filter-wrapper .select-wrapper::after {
  position: absolute;
  top: 50%;
  right: 2rem;
  width: 8px;
  height: 8px;
  pointer-events: none;
  content: "";
  border-right: 2px solid var(--c-black);
  border-bottom: 2px solid var(--c-black);
  transform: translateY(-70%) rotate(45deg);
}
.filter-wrapper .select-wrapper select {
  width: 20rem;
  padding: 1.2rem 4rem 1.2rem 3rem;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 1.6rem;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
  background-color: var(--c-white);
  /* border: 1px solid var(--c-border-beige); */
  border-radius: 4rem;
  outline: none;
  box-shadow: 0 0.3rem 1rem rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
}
@media screen and (width <= 767px) {
  .filter-wrapper .select-wrapper select {
    width: 16rem;
    padding: 1rem 3.5rem 1rem 2rem;
    font-size: 1.4rem;
  }
}
.filter-wrapper .select-wrapper select:hover,
.filter-wrapper .select-wrapper select:focus {
  border-color: var(--c-border-gray);
}

/* --------------------------------------------------
  pagination（一覧ページ共通）
  -------------------------------------------------- */
.pagination {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 0.8rem;
  align-items: center;
  justify-content: center;
  margin: 5rem 0 0;
}
.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  font-size: 1.6rem;
  border-radius: 50%;
  transition: all 0.3s;
}
.pagination a:hover {
  background-color: var(--c-white);
}
.pagination .page-num.is-active {
  font-weight: 700;
}
.pagination .prev,
.pagination .next {
  padding-bottom: 4px;
  font-size: 2rem;
  background-color: var(--c-white);
  border: 1px solid var(--c-border-beige);
}

/* --------------------------------------------------
  anchor-link（サイドナビ共通）
  -------------------------------------------------- */
.anchor-link {
  position: fixed;
  top: 25rem;
  left: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24rem;
  height: 19rem;
  background-color: #afaa9b;
  border-radius: 0 2rem 2rem 0;
  box-shadow: 0 0 1rem 0 rgba(0, 0, 0, 0.1);
}
@media screen and (width <= 1150px) {
  .anchor-link {
    display: none;
  }
}
.anchor-link ul {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.anchor-link ul li a {
  position: relative;
  font-weight: 500;
}
.anchor-link ul li a::before {
  position: absolute;
  top: 50%;
  left: -1.8rem;
  width: 8px;
  height: 8px;
  content: "";
  background-color: var(--c-white);
  border-radius: 50%;
  transform: translateY(-50%);
}

/* --------------------------------------------------
  top-link（トップへ戻るリンク共通）
  -------------------------------------------------- */
.top-link {
  margin-top: 5rem;
  text-align: center;
}
.top-link a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 250px;
  padding: 10px 0;
  margin: 0 auto;
  font-size: 1.4rem;
  color: #fff;
  text-decoration: none;
  background: #000;
  border-radius: 30px;
}
.top-link span {
  position: absolute;
  right: 20px;
}
.top-link span img {
  width: 5px;
}

.btn-cta {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
  margin-top: 4rem;
  text-align: center;
}

.btn-cta a.btn-arrow-black {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 4rem;
  font-size: 1.8rem;
  color: var(--c-white);
  background-color: var(--c-black);
  border: 1px solid var(--c-black);
  border-radius: 215px;
  transition: all 0.3s;
  width: 215px;
}

.btn-cta a.btn-arrow-black.internal {
  width: auto;
  text-decoration: none !important;
}

.btn-cta a.btn-arrow-black::after {
  position: absolute;
  top: 0;
  right: 1rem;
  bottom: 0;
  width: 6px;
  height: 6px;
  margin: auto;
  content: "";
  border: 0;
  border-top: solid 2px var(--c-white);
  border-right: solid 2px var(--c-white);
  transition: all 0.3s;
  transform: rotate(45deg);
}

#PageContent {
  background-color: var(--c-bg-beige);
  background-image: radial-gradient(circle, var(--c-dot-gray) 1px, transparent 1px);
  background-position: 0 0;
  background-size: 8px 8px;
}

#PageContent section {
  position: relative;
  padding: 13rem 0 0;
}

#PageContent section .inner-1100 {
  position: relative;
  padding: 9rem;
  background-color: var(--c-white);
  border-radius: 2rem;
  box-shadow: 0 0 1rem 0 rgba(0, 0, 0, 0.1);
}

#PageContent section .title-wrapper {
  position: relative;
  z-index: 2;
  text-align: center;
}
#PageContent section .read-wrapper h1,
#PageContent section .read-wrapper h2,
#PageContent section .read-wrapper h3 {
  margin: 2rem 0 0;
  text-align: center;
  font-size: 3rem;
}

#PageContent section .read-wrapper p,
#PageContent section .read-wrapper ul,
#PageContent section .read-wrapper ol{
  max-width: 63rem;
  margin: 2rem auto 1rem;
  line-height: 1.8;
  font-size: 1.6rem;
}

#PageContent section .read-wrapper ul li{
  list-style: disc;
  list-style-position: inside;
  text-indent: -2.2rem;
  margin-left: 2.2rem
}

#PageContent section .read-wrapper ol li{
  list-style: auto;
  list-style-position: inside;
  text-indent: -2.2rem;
  margin-left: 2.2rem
}

#PageContent section .read-wrapper a{
	text-decoration: underline;
}

#PageContent section .read-wrapper a:hover{
	opacity: 0.6;
}

#PageContent section .border-item {
  position: relative;
  width: 100%;
  height: 1px;
  margin: 6rem 0;
  background-color: var(--c-black);
}

#PageContent section .border-item::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 8px;
  height: 8px;
  content: "";
  background-color: var(--c-black);
  border-radius: 50%;
  transform: translateY(-50%);
}
#PageContent section .border-item::after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 8px;
  height: 8px;
  content: "";
  background-color: var(--c-black);
  border-radius: 50%;
  transform: translateY(-50%);
}

#PageContent section table {
  width: 100%;
  font-size: 1.4rem;
  line-height: 1.7;
  table-layout: fixed;
  border-spacing: 3px 3px;
  border-collapse: separate;
  margin-top: 30px;
}
#PageContent section thead th {
  font-weight: 600;
  white-space: nowrap;
  background-color: #c5c0b1;
}

#PageContent section td {
  background-color: #e6e6e1;
}

@media screen and (width <= 767px) {
  #PageContent section {
    padding: 8rem 0 0;
  }
  #PageContent section .inner-1100 {
    padding: 5rem 5%;
    margin: 0 5%;
  }

  #PageContent section .read-wrapper h1,
  #PageContent section .read-wrapper h2,
  #PageContent section .read-wrapper h3 {
    font-size: 2rem;
  }

  #PageContent section.border-item {
    margin: 3rem 0;
  }
  #PageContent section .border-item::before,
  #PageContent section .border-item::after {
    width: 4px;
    height: 4px;
  }
}

@media screen and (width <= 767px) {
  main #Contact {
    padding: 6rem 0 !important;
  }
  main #Contact h2 {
    font-size: 2.6rem;
  }
  main #Contact p.description {
    margin-top: 30px !important;
  }
  main #Contact .btn-wrapper.detail-link {
    margin-top: 30px !important;
  }
}

.related-articles {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  padding: 4rem 0 0;
  margin: 6rem 0 0;
  border-top: 1px solid var(--c-border-beige);
  gap: 1rem;
}
@media screen and (width <= 767px) {
  .related-articles {
    padding: 0;
    margin: 4rem 0 0;
  }
}
.related-articles .related-prev,
.related-articles .related-next {
  flex-basis: 100%;
}
.related-articles .related-prev p.label,
.related-articles .related-next p.label {
  font-size: 1.4rem;
  font-weight: 700;
}
.related-articles .related-prev a,
.related-articles .related-next a {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 1rem 0 0;
  padding: 0 0 1rem;
  transition: opacity 0.3s;
}
.related-articles .related-prev a:hover,
.related-articles .related-next a:hover {
  opacity: 0.6;
}
.related-articles .related-prev a .related-text p.title,
.related-articles .related-next a .related-text p.title {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.6;
}
.related-articles .related-prev a .related-text p.description,
.related-articles .related-next a .related-text p.description {
  margin: 0.3rem 0 0;
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--c-gray);
}
.related-articles .related-prev a .arrow-left {
  flex-shrink: 0;
  width: 2.3rem;
  height: 2.3rem;
  background-color: var(--c-black);
  -webkit-mask-image: url("../img/common/icon_arrow_circle.svg");
  mask-image: url("../img/common/icon_arrow_circle.svg");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
  transform: rotate(180deg);
}
.related-articles .related-next {
  text-align: right;
}
.related-articles .related-next a {
  justify-content: flex-end;
}
.related-articles .related-next a .arrow-right {
  flex-shrink: 0;
  width: 2.3rem;
  height: 2.3rem;
  background-color: var(--c-black);
  -webkit-mask-image: url("../img/common/icon_arrow_circle.svg");
  mask-image: url("../img/common/icon_arrow_circle.svg");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.related-articles .border-item {
  position: relative;
  width: 1px;
  background-color: var(--c-border-beige);
}

.article-body a {
  color: blue;
  text-decoration: underline;
}

/* 2026/04/06 追加 */
#PageContent section .read-wrapper h2 {
  margin: 4rem 0 3rem;
  font-size: 2.6rem;
  text-align: center;
}
@media screen and (width <= 767px) {
  #PageContent section .read-wrapper h2 {
    margin: 3rem 0 2rem;
    font-size: 2rem;
  }
}
#PageContent section .read-wrapper h3 {
  margin: 4rem 0 2rem;
  font-size: 2.2rem;
  text-align: center;
}
@media screen and (width <= 767px) {
  #PageContent section .read-wrapper h3 {
    margin: 3rem 0 1.5rem;
    font-size: 1.8rem;
  }
}
#PageContent section .read-wrapper h4 {
  margin: 3rem 0 1.5rem;
  font-size: 1.8rem;
}
@media screen and (width <= 767px) {
  #PageContent section .read-wrapper h4 {
    margin: 2rem 0 1rem;
    font-size: 1.6rem;
  }
}
#PageContent section .read-wrapper h5 {
  margin: 3rem 0 1.5rem;
  font-size: 1.8rem;
}
@media screen and (width <= 767px) {
  #PageContent section .read-wrapper h5 {
    margin: 2rem 0 1rem;
    font-size: 1.6rem;
  }
}
#PageContent section .read-wrapper div.column-2-container {
  display: flex;
  flex-wrap: wrap;
}
#PageContent section .read-wrapper div.column-2-container div.column-2 {
  width: 50%;
  padding: 0 2rem;
}
@media screen and (width <= 767px) {
  #PageContent section .read-wrapper div.column-2-container div.column-2 {
    width: 100%;
    padding: 0;
  }
}
a span.pdf{
    text-decoration: none;
    display: inline-block;
    background: red;
    color: #fff;
    padding: 0 10px;
    font-size: 11px;
    margin-left: 6px;
	margin-right: 6px;
    border-radius: 3px;	
}
ul li a span.pdf, ol li a span.pdf {
	text-indent: 0;
}

/* 汎用 */
.mt-1 { margin-top: 1rem !important; }
.mt-2 { margin-top: 2rem !important; }
.mt-3 { margin-top: 3rem !important; }
.mt-4 { margin-top: 4rem !important; }
.mt-5 { margin-top: 5rem !important; }
.ml-1 { margin-left: 1rem !important; }
.ml-2 { margin-left: 2rem !important; }
.ml-3 { margin-left: 3rem !important; }
.ml-4 { margin-left: 4rem !important; }
.ml-5 { margin-left: 5rem !important; }
.mr-1 { margin-right: 1rem !important; }
.mr-2 { margin-right: 2rem !important; }
.mr-3 { margin-right: 3rem !important; }
.mr-4 { margin-right: 4rem !important; }
.mr-5 { margin-right: 5rem !important; }
.mb-1 { margin-bottom: 1rem !important; }
.mb-2 { margin-bottom: 2rem !important; }
.mb-3 { margin-bottom: 3rem !important; }
.mb-4 { margin-bottom: 4rem !important; }
.mb-5 { margin-bottom: 5rem !important; }
.article-body p { 
  text-align: justify;
  line-break: strict;
  word-break: break-word;
  overflow-wrap: break-word;
}