@charset "UTF-8";
/*
    リセットCSS等の基本設定
*/
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Meiryo", "Noto Sans JP", "Noto Sans CJK JP", sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: #404040;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #fff;
  overflow-x: hidden;
  letter-spacing: 0.04em;
}

h1, h2, h3, h4, h5, h6,
a, p, span,
blockquote, code,
ol, ul, li, dl, dt, dd,
div, section, article, main, aside,
nav, header, footer,
img, figure, figcaption,
address, time, audio, video,
iframe, fieldset,
form, label, table, caption,
tbody, tfoot, thead,
tr, th, td {
  margin: 0;
  padding: 0;
  border: 0;
}

article, aside, footer, header, nav, section, main {
  display: block;
}

a:link, a:visited, a:hover, a:active {
  text-decoration: none;
}

a {
  transition: all 0.3s ease;
}

a:focus-visible {
  outline: 4px solid #005FCC;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
  table-layout: fixed;
  border: 1px solid #a97be3;
}

th, td {
  padding: 4px 6px;
  text-align: left;
  vertical-align: top;
  border: 1px solid #343A40;
}

input, textarea {
  padding: 8px;
  border: 1px solid #343A40;
  border-radius: 0;
  background-image: none;
  font-family: inherit;
  font-size: inherit;
  border-radius: 8px;
}
input:focus, textarea:focus {
  border: 1px solid #2563eb;
  outline: none;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.1);
}

textarea {
  resize: none;
}

input[type=submit] {
  cursor: pointer;
  border: none;
}
input[type=submit]:hover, input[type=submit]:focus {
  outline: none;
  border: none;
}
input[type=submit] ::-moz-focus-inner {
  padding: 0;
  border: none;
}
input[type=radio] {
  display: none;
}
input[type=radio] + span {
  display: inline-block;
  position: relative;
  padding: 0 0 0 1.2em;
  margin: 0 0.2em 0;
  cursor: pointer;
}
input[type=radio] + span::before {
  position: absolute;
  content: "";
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  background: #fff;
  border: 1px solid #343A40;
  border-radius: 50%;
  width: 1em;
  height: 1em;
  display: block;
}
input[type=radio] + span::after {
  opacity: 0;
  transition: opacity 0.3s ease 0s;
}
input[type=radio] + span:focus, input[type=radio] + span:checked {
  outline: none;
  border: 1px solid #fff;
  box-shadow: none;
  background: #343A40;
}
input[type=radio]:checked + span::after {
  position: absolute;
  content: "";
  top: 50%;
  left: 0.2em;
  transform: translateY(-50%);
  background: #343A40;
  border-radius: 50%;
  width: 0.6em;
  height: 0.6em;
  display: block;
  opacity: 1;
}
input[type=checkbox] {
  display: none;
}
input[type=checkbox] + span {
  display: inline-block;
  position: relative;
  padding: 0 0 0 1.2em;
  margin: 0 0.2em 0;
  cursor: pointer;
  transition: all 0.3s ease 0s;
}
input[type=checkbox] + span::before {
  position: absolute;
  content: "";
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  background: #fff;
  border: 1px solid #343A40;
  border-radius: 2px;
  width: 1em;
  height: 1em;
  display: block;
}
input[type=checkbox] + span::after {
  opacity: 0;
  transition: opacity 0.3s ease 0s;
}
input[type=checkbox]:checked + span::after {
  position: absolute;
  content: "";
  top: 50%;
  left: 0;
  transform: translateY(-50%) rotate(-45deg);
  width: 1em;
  height: 0.6em;
  margin-top: -0.2em;
  display: block;
  border-left: 3px solid #343A40;
  border-bottom: 3px solid #343A40;
  opacity: 1;
}

select {
  width: 100%;
  padding: 8px 24px 8px 8px;
  border-radius: 0;
  background-image: none;
  border: 1px solid #343A40;
  font-family: inherit;
  font-size: 1em;
  cursor: pointer;
}
select::-ms-expand {
  display: none;
}
select:focus {
  outline: none;
  border: 1px solid #343A40;
  box-shadow: none;
}

.hidden {
  display: none;
}

.wrapper {
  overflow: hidden;
}

.box {
  padding: 24px;
  background-color: #f0f0f0;
  margin-bottom: 16px;
  border-radius: 8px;
}
@media (max-width: 768px) {
  .box {
    padding: 16px;
  }
}

.box-label {
  margin-bottom: 24px;
}

.section {
  max-width: 864px;
  width: 100%;
  margin: 0 auto 48px;
  padding: 32px 48px;
  background-color: #fff;
  border-radius: 24px;
  box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.08);
}
@media (max-width: 992px) {
  .section {
    max-width: 100%;
  }
}
@media (max-width: 768px) {
  .section {
    padding: 16px;
  }
}

.block {
  margin-bottom: 32px;
}

.sub-section {
  border: 1px solid #d6d6d6;
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
}
@media (max-width: 768px) {
  .sub-section {
    padding: 16px;
  }
}

.sub-topic {
  margin-bottom: 24px;
}

.section-hed2 {
  font-size: 40px;
  line-height: 1.5;
  color: #6b4eff;
  margin-bottom: 24px;
}
@media (max-width: 992px) {
  .section-hed2 {
    font-size: 36px;
  }
}
@media (max-width: 768px) {
  .section-hed2 {
    font-size: 24px;
    margin-bottom: 16px;
  }
}

.section-hed3 {
  font-size: 24px;
  line-height: 1.5;
  margin-bottom: 16px;
  color: #404040;
}
@media (max-width: 992px) {
  .section-hed3 {
    font-size: 20px;
  }
}
.section-hed3 .icon--h3 {
  margin-right: 8px;
  vertical-align: middle;
}

.section-hed4 {
  margin-bottom: 8px;
  font-size: 16px;
  color: #404040;
  line-height: 1.5;
}
.section-hed4 .icon--h4 {
  margin-right: 8px;
  vertical-align: middle;
}

.section-hed5 {
  margin-bottom: 8px;
  font-size: 16px;
  color: #404040;
  line-height: 1.5;
}

.section-p {
  font-size: 16px;
  margin-bottom: 16px;
  line-height: 1.75;
  color: #404040;
}
@media (max-width: 768px) {
  .section-p {
    font-size: 14px;
  }
}
.section-p a {
  color: #2563eb;
  text-decoration: underline;
  transition: all 0.3s ease;
}
.section-p a:hover {
  opacity: 0.7;
}

.para {
  font-size: 16px;
  margin-bottom: 16px;
  line-height: 1.75;
  color: #404040;
}
@media (max-width: 768px) {
  .para {
    font-size: 14px;
  }
}
.para a {
  color: #2563eb;
  text-decoration: underline;
  transition: all 0.3s ease;
}
.para a:hover {
  opacity: 0.7;
}

.art__img img {
  width: 100%;
  height: auto;
}

.section-shade {
  background-color: #f0f0f0;
  color: #404040;
  padding: 24px;
  border-radius: 8px;
  margin-bottom: 16px;
}
@media (max-width: 768px) {
  .section-shade {
    padding: 16px;
    font-size: 14px;
  }
}

.ol {
  margin-left: 32px;
  margin-bottom: 16px;
  list-style: decimal-leading-zero;
}
.ol li {
  margin-bottom: 8px;
  font-size: 16px;
  line-height: 1.75;
}
.ol li::marker {
  color: #6b4eff;
  font-weight: bold;
}
@media (max-width: 768px) {
  .ol li {
    font-size: 14px;
  }
}
.ol li:last-child {
  margin-bottom: 0;
}
.ol li a {
  color: #2563eb;
  text-decoration: underline;
}

.section-list {
  margin-left: 20px;
  margin-bottom: 16px;
}
.section-list li {
  margin-bottom: 12px;
  font-size: 16px;
  line-height: 1.75;
}
@media (max-width: 768px) {
  .section-list li {
    font-size: 14px;
  }
}
.section-list li:last-child {
  margin-bottom: 0;
}
.section-list li a {
  color: #2563eb;
  text-decoration: underline;
}

.section-h4 {
  margin-bottom: 24px;
}

.column2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 768px) {
  .column2 {
    grid-template-columns: repeat(1, 1fr);
  }
}

.column-card {
  background-color: #f5f6f7;
  border-radius: 8px;
  padding: 24px;
}
@media (max-width: 768px) {
  .column-card {
    padding: 16px;
  }
}

.column-card-h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.column-card-list {
  margin-left: 16px;
}
.column-card-list li {
  font-size: 14px;
}

.section-table {
  width: 100%;
  margin: 0 auto 16px;
  border: 1px solid #a695ff;
}
.section-table td, .section-table th {
  border: 1px solid #a695ff;
  padding: 8px;
}
@media (max-width: 768px) {
  .section-table td, .section-table th {
    font-size: 14px;
  }
}
.section-table thead {
  background-color: #a695ff;
  color: #fff;
}

.marker {
  background-image: linear-gradient(transparent 60%, #e5ddff 60%);
  font-weight: bold;
}

.accent {
  font-weight: bold;
  color: #404040;
}

.bold {
  font-weight: bold;
  color: #404040;
}

.code {
  background-color: #e0e0e0;
  padding: 0 4px;
  margin: 0 4px;
  border-radius: 4px;
}

.return-home {
  margin-bottom: 16px;
}
.return-home a {
  font-size: 14px;
  color: #fff;
  text-decoration: none;
  color: #404040;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease-in-out;
  line-height: 1;
  font-weight: bold;
}
.return-home a:hover {
  background: #f0edff;
}
@media (max-width: 992px) {
  .return-home a {
    padding: 0;
    color: #6b4eff;
  }
}

.anno {
  font-size: 14px;
  color: #909090;
}

.mb24 {
  margin-bottom: 24px;
}

.mb32 {
  margin-bottom: 32px;
}

.wrapper {
  position: relative;
}

.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  height: 100vh;
  background-color: #f5f3fc;
}
@media (max-width: 992px) {
  .layout {
    grid-template-columns: 1fr; /* 1列レイアウト */
    grid-template-rows: auto 1fr; /* サイドバーを上、コンテンツを下に配置 */
    height: auto; /* 高さの制約を解除 */
  }
}

.layout--lower {
  grid-template-columns: 350px 1fr;
}
@media (max-width: 992px) {
  .layout--lower {
    grid-template-columns: 1fr;
  }
}

.header {
  background: #fff;
  color: #2e1f7c;
  height: 100vh;
  width: 100%;
  padding: 24px;
  position: sticky;
  top: 0;
  overflow-y: auto;
  z-index: 101;
  box-shadow: 2px 0 4px 0 rgba(0, 0, 0, 0.08);
  border-radius: 0 28px 28px 0;
}
@media (max-width: 992px) {
  .header {
    position: fixed;
    border-radius: 0;
    height: 80px;
    padding: 20px;
    overflow-y: initial;
    box-shadow: none;
    box-shadow: 0px 4px 4px 0 rgba(0, 0, 0, 0.08);
  }
}
@media (max-width: 768px) {
  .header {
    padding: 12px;
    height: 68px;
  }
}

.header__logo a {
  display: inline-block;
  margin-bottom: 24px;
  transition: all 0.3s ease-in-out;
}
.header__logo a:active {
  opacity: 0.7;
}
@media (max-width: 992px) {
  .header__logo a {
    margin-bottom: 0;
  }
}
@media (hover: hover) and (pointer: fine) {
  .header__logo a:hover {
    opacity: 0.7;
  }
}
.header__logo a img {
  display: block;
  max-width: 200px;
  width: 100%;
  height: auto;
}
@media (max-width: 768px) {
  .header__logo a img {
    max-width: 160px;
  }
}

@media (max-width: 992px) {
  .header__nav {
    pointer-events: none;
  }
}

@media (max-width: 992px) {
  .header__nav-links {
    opacity: 0;
    transform: scale(0);
    transform-origin: top right;
    pointer-events: none;
    transition: all 0.3s ease;
  }
}
.header__nav-links li {
  list-style: none;
  border-top: 1px solid #fff;
  margin-bottom: 4px;
}
.header__nav-links li a {
  text-decoration: none;
  color: #404040;
  padding: 12px 16px;
  font-size: 14px;
  display: block;
  transition: all 0.3s ease-in-out;
  line-height: 1;
  border-radius: 24px;
  font-weight: 600;
}
.header__nav-links li a:hover {
  background: #f0f0f0;
  box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.04);
}
.header__nav-links li a:active {
  opacity: 0.7;
}

.header__nav-links li a.current {
  color: #573ED3;
  background-color: #f0edff;
  box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.04);
}
@media (max-width: 992px) {
  .header__nav-links li a.current {
    border: 2px solid #2e1f7c;
    color: #2e1f7c;
  }
}

.menu-toggle {
  display: none;
}
@media (max-width: 992px) {
  .menu-toggle {
    pointer-events: auto;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    height: 40px;
    width: 40px;
    padding: 0;
    position: absolute;
    top: 16px;
    right: 24px;
    z-index: 100;
  }
}
@media (max-width: 768px) {
  .menu-toggle {
    top: 12px;
  }
}

.menu-icon {
  background-color: #6b4eff;
  height: 3px;
  width: 100%;
  border-radius: 4px;
  transition: all 0.4s ease-in-out 0s;
  position: absolute;
}
.menu-icon:nth-child(1) {
  top: 8px;
}
.menu-icon:nth-child(2) {
  top: 16px;
}
.menu-icon:nth-child(3) {
  top: 24px;
}

.menu-label {
  position: absolute;
  top: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: #6b4eff;
  transition: all 0.3s ease-in-out 0s;
}

.active {
  height: 100vh;
  background-color: #fff;
  pointer-events: auto;
  overflow-y: auto;
}
@media (max-width: 992px) {
  .active .menu-toggle .menu-icon:nth-child(1) {
    transform: translateY(0) rotate(225deg);
    position: absolute;
    top: 24px;
  }
  .active .menu-toggle .menu-icon:nth-child(2) {
    top: 24px;
    transform: translateY(0) rotate(-225deg);
  }
  .active .menu-toggle .menu-icon:nth-child(3) {
    display: none;
  }
}
.active .menu-toggle .menu-label {
  display: none;
}
@media (max-width: 992px) {
  .active .header__nav-links {
    position: fixed;
    height: 100vh;
    inset: 0 auto 0 0;
    background: #fff;
    overscroll-behavior: contain;
    top: 0;
    width: 100%;
    left: 0;
    padding: 104px 24px 24px;
    text-align: center;
    transition: all 0.4s ease;
    overflow-y: auto;
    display: grid;
    transform: scale(1);
    pointer-events: auto;
    opacity: 1;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}
@media (max-width: 768px) {
  .active .header__nav-links {
    grid-template-columns: repeat(1, 1fr);
    gap: 16px;
    padding-right: 16px;
    padding-left: 16px;
  }
}
.active li {
  border: none;
  margin-bottom: 0;
}
@media (max-width: 992px) {
  .active li a {
    text-decoration: none;
    color: #404040;
    padding: 14px;
    font-size: 16px;
    display: block;
    border: 2px solid #d6d6d6;
    transition: all 0.3s ease-in-out;
    line-height: 1;
    width: 100%;
    border-radius: 8px;
  }
}
@media (max-width: 768px) {
  .active li a {
    font-size: 14px;
    padding: 12px;
  }
}

.header--lower .header__nav-links li a {
  font-size: 14px;
  line-height: 1;
  padding: 12px;
  color: #6e6e6e;
}
.header--lower .header__nav-links li a:hover {
  color: #404040;
}
@media (max-width: 992px) {
  .header--lower .header__nav-links li a {
    color: #404040;
    padding: 16px 12px;
  }
}
.header--lower .header__nav-links li .current {
  color: #404040;
}
.header--lower .header__nav-links li .return-home {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
  align-items: center;
  border: 1px solid #d6d6d6;
  color: #404040;
  margin-top: 16px;
  pointer-events: auto;
  position: relative;
  z-index: 10;
}
.header--lower .header__nav-links li .return-home:hover {
  background-color: #f0f0f0;
}
@media (max-width: 992px) {
  .header--lower .header__nav-links li .return-home {
    padding: 12px;
  }
}

.return-home {
  display: flex;
  gap: 4px;
  font-size: 14px;
  padding: 8px 12px;
  align-items: center;
  border: 1px solid #d6d6d6;
  color: #404040;
  pointer-events: auto;
  position: relative;
  z-index: 10;
}
.return-home:hover {
  background-color: #f0f0f0;
}
@media (max-width: 992px) {
  .return-home {
    display: none;
    padding: 12px;
  }
}

.maincontents {
  padding: 48px;
  overflow-y: auto;
  width: 100%;
  margin: 0 auto;
  background-color: #f5f3fc;
}
@media (max-width: 992px) {
  .maincontents {
    padding: 96px 24px 48px;
  }
}
@media (max-width: 768px) {
  .maincontents {
    padding: 96px 16px 48px;
  }
}

.firstview {
  max-width: 864px;
  margin: 0 auto 48px;
}
@media (max-width: 992px) {
  .firstview {
    padding: 0;
    margin-bottom: 48px;
    max-width: 100%;
  }
}
@media (max-width: 768px) {
  .firstview {
    margin-bottom: 24px;
  }
}

.fv__ttl {
  font-size: 48px;
  margin-bottom: 8px;
  color: #6b4eff;
}
@media (max-width: 992px) {
  .fv__ttl {
    font-size: 32px;
  }
}
@media (max-width: 768px) {
  .fv__ttl {
    font-size: 28px;
  }
}
.fv__ttl .ttl--icon {
  vertical-align: middle;
}

.fv__subttl {
  font-size: 16px;
  margin-bottom: 24px;
  color: #6e6e6e;
  line-height: 1.75;
}
@media (max-width: 768px) {
  .fv__subttl {
    font-size: 14px;
  }
}

.fv__contents {
  background-color: #fff;
  margin-bottom: 48px;
}

.fv__index-ttl {
  padding: 16px 24px;
  font-size: 24px;
  line-height: 1;
  color: #fff;
  background: linear-gradient(135deg, #6f23d0 0%, #10bae9 100%);
}
@media (max-width: 768px) {
  .fv__index-ttl {
    font-size: 20px;
  }
}

.fv__cont-list {
  display: flex;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .fv__cont-list {
    padding: 0;
  }
}
.fv__cont-list li {
  width: 33.3%;
  list-style-type: none;
}
@media (max-width: 768px) {
  .fv__cont-list li {
    width: 50%;
  }
}
.fv__cont-list li a {
  color: #43157d;
  text-decoration: none;
  padding: 16px;
  display: block;
  text-align: center;
  color: #343A40;
  border: 1px solid #6f23d0;
  transition: all 0.3s ease;
}
@media (max-width: 768px) {
  .fv__cont-list li a {
    padding: 8px 16px;
  }
}
.fv__cont-list li a:hover {
  background-color: #a97be3;
  color: #fff;
}

.acco__card {
  background-color: #fff;
  border: 1px solid #f0f0f0;
  padding: 24px;
  border-radius: 8px;
  position: relative;
  margin-bottom: 24px;
}
.acco__card:last-child {
  -webkit-mask-box-image: 0;
          mask-border: 0;
}

@media (max-width: 768px) {
  .acco__ttl {
    width: 80%;
  }
}

.acco__answer {
  margin-top: 16px;
  display: none;
}

.acco__btn-arrow {
  position: absolute;
  top: 16px;
  right: 24px;
  transition: all 0.3s ease;
  transform: translateY(0) rotate(-90deg);
}
.acco__btn-arrow i {
  font-size: 48px;
  color: #6f23d0;
  cursor: pointer;
}

.turn.acco__btn-arrow {
  transform: translateY(0) rotate(0deg);
}

.acco__btn-plus {
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  background: #6f23d0;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}
@media (max-width: 768px) {
  .acco__btn-plus {
    display: block;
  }
}

.acco__btn-plus::before,
.acco__btn-plus::after {
  content: "";
  position: absolute;
  background-color: #fff;
  transition: all 0.3s ease-in-out;
}

.acco__btn-plus::before {
  width: 60%;
  height: 3px;
  top: 21px;
  left: 9px;
}

.acco__btn-plus::after {
  width: 3px;
  height: 60%;
  top: 9px;
  left: 21px;
}

.turn.acco__btn-plus::before,
.turn.acco__btn-plus::after {
  transform: translateY(0) rotate(135deg);
}

.input__cont-bad {
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.input__cont-good {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.input__form-good1 {
  max-width: 400px;
  width: 100%;
}

.input__form-good2 {
  max-width: 64px;
  width: 100%;
}

.input__form-good3 {
  max-width: 160px;
  width: 100%;
}

.input__cont-ttl {
  color: #6b4eff;
  margin-right: -24px;
}
@media (max-width: 768px) {
  .input__cont-ttl {
    margin-left: -16px;
  }
}
.input__cont-ttl .example-label {
  vertical-align: middle;
  width: 32px;
  height: 32px;
}

.black__cont {
  display: flex;
  gap: 24px;
  margin-bottom: 48px;
}
@media (max-width: 768px) {
  .black__cont {
    flex-wrap: wrap;
    margin-bottom: 24px;
    gap: 16px;
  }
}

.black__box--01 {
  padding: 24px;
  font-size: 20px;
  width: 100%;
  max-width: 200px;
  background-color: #000;
  color: #fff;
  text-align: center;
}
@media (max-width: 768px) {
  .black__box--01 {
    max-width: 100%;
    padding: 16px;
  }
}

.black__box--02 {
  padding: 24px;
  font-size: 20px;
  width: 100%;
  max-width: 200px;
  background-color: #1c1c1c;
  color: #fff;
  text-align: center;
}
@media (max-width: 768px) {
  .black__box--02 {
    max-width: 100%;
    padding: 16px;
  }
}

.black__box--03 {
  padding: 24px;
  font-size: 20px;
  width: 100%;
  max-width: 200px;
  background-color: #212121;
  color: #fff;
  text-align: center;
}
@media (max-width: 768px) {
  .black__box--03 {
    max-width: 100%;
    padding: 16px;
  }
}

.black__list li {
  padding: 16px;
  font-size: 16px;
  list-style: none;
  margin-bottom: 16px;
  background-color: #fff;
}
@media (max-width: 768px) {
  .black__list li {
    font-size: 14px;
  }
}
.black__list li:nth-child(1) {
  color: #000;
}
.black__list li:nth-child(2) {
  color: #1c1c1c;
}
.black__list li:nth-child(3) {
  color: #212121;
}

.btn__label-cont {
  display: flex;
  gap: 48px;
}
@media (max-width: 768px) {
  .btn__label-cont {
    gap: 24px;
  }
}

.btn__cont {
  display: flex;
  gap: 48px;
  margin-bottom: 24px;
}
@media (max-width: 768px) {
  .btn__cont {
    gap: 24px;
    flex-wrap: wrap;
  }
}

.btn {
  max-width: 230px;
  width: 100%;
  text-align: center;
  font-size: 16px;
  padding: 20px 8px;
  background: #6b4eff;
  color: #fff;
  border-radius: 100px;
  font-weight: 500;
  display: block;
  transition: all 0.3s ease;
  text-decoration: none;
}
.btn:hover {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
  background-color: #573ed3;
}
.btn:active {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transform: translateY(0px);
  background: linear-gradient(135deg, #6f23d0 0%, #10bae9 100%);
}
@media (max-width: 768px) {
  .btn {
    max-width: 100%;
    padding: 16px 8px;
  }
}

.btn--default {
  background: none;
  background-color: #6b4eff;
}
.btn--default:hover {
  box-shadow: none;
  background: none;
  background-color: #6b4eff;
  transform: translateY(0);
}

.btn--hover {
  background: none;
  background-color: #573ed3;
  box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.1);
}
.btn--hover:hover {
  box-shadow: none;
  background: none;
  background-color: #573ed3;
  transform: translateY(0);
}

.btn--press {
  background: none;
  background-color: #432fa8;
}
.btn--press:hover {
  box-shadow: none;
  background: none;
  background-color: #432fa8;
  transform: translateY(0);
}

.btn--focus {
  background: none;
  background-color: #6b4eff;
  outline: 4px solid #005FCC;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1);
}
.btn--focus:hover {
  box-shadow: none;
  background: none;
  background-color: #6b4eff;
  transform: translateY(0);
}

.btn--wrong01 {
  background: #432fa8;
}
.btn--wrong01:hover {
  background: #432fa8;
}

.btn--wrong02 {
  background: #c4b8ff;
}
.btn--wrong02:hover {
  background: #c4b8ff;
}

.btn--good01 {
  background: #fff;
  border: 1px solid #6b4eff;
  color: #6b4eff;
}
.btn--good01:hover {
  background: #fff;
  border: 1px solid #6b4eff;
  color: #6b4eff;
}

.btn--good02 {
  color: #6b4eff;
  max-width: 230px;
  width: 100%;
  text-align: center;
  font-size: 16px;
  padding: 20px 8px;
  transition: all 0.3s ease-in-out;
}
.btn--good02:hover {
  color: #6b4eff;
}

.btn--wrong03:hover {
  border: 1px solid #43157d;
  background: #fff;
  color: #43157d;
  box-shadow: none;
  transform: translateY(0px);
  padding: 19px 8px;
}

.timing__cont {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.btn--ease {
  transition: all 0.5s ease;
}

.btn--linear {
  transition: all 0.5s linear;
}

.btn--easein {
  transition: all 0.5s ease-in;
}

.btn--easeout {
  transition: all 0.5s ease-out;
}

.btn--easeinout {
  transition: all 0.5s ease-in-out;
}

.bibli-list li a {
  word-wrap: break-word; /* 長い単語やURLを途中で折り返す */
  overflow-wrap: break-word;
  display: block;
  max-width: 100%; /* 親要素の幅を超えないようにする */
  color: #404040;
  text-decoration: none;
  transition: all 0.3s ease;
}
.bibli-list li a:hover {
  opacity: 0.7;
}
.bibli-list li a .bibli-link {
  color: #2563eb;
  text-decoration: underline;
}

.footer__caption {
  max-width: 864px;
  width: 100%;
  margin: 0 auto;
}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-button {
  padding: 10px 16px;
  background-color: #fff;
  color: #6f23d0;
  border: 1px solid #6f23d0;
  border-radius: 4px;
  cursor: pointer;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background-color: #fff;
  border: 1px solid #ccc;
  min-width: 160px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  display: none;
  z-index: 100;
}

.dropdown-menu a {
  display: block;
  padding: 10px 14px;
  text-decoration: none;
  color: #333;
}

.dropdown-menu a:hover {
  background-color: #f5f5f5;
}

.dropdown.open .dropdown-menu {
  display: block;
}

label {
  display: block;
  margin-bottom: 8px;
}

select {
  width: 200px;
  padding: 8px 16px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 4px;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none; /* 一部のブラウザでカスタマイズ可 */
  background-color: #fff;
}

/* Firefoxなどで矢印を消すには以下を追加（任意） */
select::-ms-expand {
  display: none;
}

#dateInput {
  cursor: pointer;
  transition: all 0.3s;
}
#dateInput:hover {
  border: 1px solid #363636;
}

.datepicker-wrapper {
  position: relative;
  max-width: 280px;
  width: 100%;
}

input[type=text] {
  width: 100%;
  padding: 8px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.calendar {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #fff;
  border: none;
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  z-index: 10;
  min-width: 260px;
  display: none;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.calendar-header button {
  background: none;
  border: none;
  font-size: 18px;
  color: #444;
  cursor: pointer;
  padding: 4px 8px;
}

.calendar-header span {
  font-weight: 600;
  font-size: 16px;
  color: #333;
}

.calendar table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  font-size: 14px;
  color: #444;
  border: none;
}

.calendar th {
  padding: 8px;
  font-weight: bold;
  color: #888;
  text-align: center;
  border: none;
}

.calendar th:nth-child(1) {
  color: #d55;
} /* 日曜 */
.calendar th:nth-child(7) {
  color: blue;
} /* 土曜 */
.calendar td {
  padding: 8px;
  border-radius: 50%;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s;
  border: none;
}

.calendar td:hover {
  background-color: #f0f0f0;
}

.calendar .today {
  background-color: #007bff;
  color: #fff !important;
  font-weight: bold;
  border-radius: 50%;
}

.counter {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: #fff;
  padding: 12px 16px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.counter button {
  background-color: #f0f0f0;
  border: none;
  border-radius: 6px;
  width: 36px;
  height: 36px;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.2s;
}

.counter button:hover {
  background-color: #e0e0e0;
}

.counter input {
  width: 40px;
  text-align: center;
  font-size: 18px;
  border: none;
  background-color: transparent;
  pointer-events: none;
}

.slider-single-value {
  margin-bottom: 24px;
}

.price-slider-wrapper {
  max-width: 260px;
  border-radius: 8px;
}

.price-slider-wrapper label {
  display: block;
}

.range-slider {
  position: relative;
  height: 36px;
}
.range-slider input[type=range] {
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  position: absolute;
  width: 100%;
  top: 0;
  background: transparent;
  height: 36px;
  pointer-events: none;
  border: none;
}
.range-slider input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 20px;
  width: 20px;
  border: 2px solid #ccc;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  pointer-events: all;
}
.range-slider input[type=range]::-moz-range-thumb {
  height: 20px;
  width: 20px;
  border: 2px solid #ccc;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  pointer-events: all;
}

.slider-track {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 4px;
  width: 100%;
  background: #e0e0e0;
  border-radius: 2px;
}

.slider-range {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 4px;
  background: #999;
  border-radius: 2px;
}

.price-inputs {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
  gap: 8px;
}

.price-inputs div {
  display: flex;
  align-items: center;
  gap: 4px;
}

.price-inputs input {
  width: 80px;
  padding: 6px 8px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 4px;
  text-align: right;
}

.price-inputs span {
  font-size: 14px;
}

.toggle-group {
  display: flex;
  border: 2px solid #6b4eff;
  border-radius: 9999px;
  overflow: hidden;
}

.toggle-button {
  flex: 1;
  padding: 10px 20px;
  background: #ffffff;
  color: #6b4eff;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

.toggle-button svg {
  width: 16px;
  height: 16px;
}

.toggle-button.active-toggle {
  background: #6b4eff;
  color: #fff;
}

.toggle-button:first-child {
  border-right: 1px solid #6b4eff;
}

.switch-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  color: #333;
}

.ios-switch {
  width: 64px;
  height: 32px;
  background-color: #ccc;
  border-radius: 9999px;
  position: relative;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.ios-switch::before {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  background-color: white;
  border-radius: 50%;
  top: 4px;
  left: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.ios-switch.on {
  background-color: #6b4eff;
}

.ios-switch.on::before {
  transform: translateX(32px);
}

.status-label {
  display: inline-block;
  padding: 8px 10px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 9999px;
  color: #fff;
  line-height: 1;
}

.status-success {
  background-color: #22c55e; /* 緑 */
}

.status-pending {
  background-color: #facc15; /* 黄 */
  color: #333;
}

.status-cancel {
  background-color: #ef4444; /* 赤 */
}

.status-default {
  background-color: #9ca3af; /* グレー */
}

.label-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  background-color: #e5e7eb;
  color: #333;
  font-size: 13px;
  font-weight: 500;
  border-radius: 9999px;
  margin: 4px;
  line-height: 1;
  transition: background-color 0.2s;
}

.chip:hover {
  background-color: #d1d5db;
}

.chip .close-btn {
  margin-left: 6px;
  font-size: 14px;
  cursor: pointer;
  color: #555;
}

.chip .close-btn:hover {
  color: #111;
}

.chip-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge-container {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-wrap: wrap;
}

/* 通知バッジ */
.icon-button {
  position: relative;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 12px;
  width: 250px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
}

.icon-button .badge-count {
  position: absolute;
  top: -6px;
  right: -6px;
  background-color: #ef4444;
  color: white;
  font-size: 12px;
  font-weight: bold;
  border-radius: 9999px;
  padding: 4px 10px;
  min-width: 18px;
  text-align: center;
}

/* NEWバッジ */
.new-label {
  display: inline-block;
  background-color: #573ED3;
  color: white;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
}

/* 状態バッジ（オンライン） */
.avatar-wrapper {
  position: relative;
  width: 48px;
  height: 48px;
}

.avatar-wrapper .fa-user-circle {
  font-size: 48px;
}

.status-indicator {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 12px;
  height: 12px;
  background-color: #22c55e;
  border: 2px solid white;
  border-radius: 50%;
}

.tooltip-wrapper {
  position: relative;
  display: inline-block;
  cursor: pointer;
}

.tooltip-button {
  color: #6b4eff;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 14px;
}
.tooltip-button i {
  font-size: 24px;
}

.tooltip-box {
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%);
  background-color: #333;
  color: white;
  padding: 8px 12px;
  font-size: 13px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 100;
}

.tooltip-box::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: #333 transparent transparent transparent;
}

.tooltip-wrapper:hover .tooltip-box {
  opacity: 1;
  pointer-events: auto;
}

/* ボタン */
.open-modal-btn {
  padding: 10px 20px;
  font-size: 14px;
  background-color: #573ED3;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

/* オーバーレイ背景 */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

/* モーダル本体 */
.modal {
  background: white;
  padding: 24px;
  border-radius: 12px;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  animation: fadeIn 0.2s ease-out;
}

.modal h2 {
  margin-top: 0;
  font-size: 18px;
}

.modal p {
  font-size: 14px;
  margin: 12px 0 20px;
}

.modal-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.modal-buttons button {
  padding: 8px 16px;
  font-size: 14px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
}

.btn-cancel {
  background-color: #e5e7eb;
  color: #333;
}

.btn-delete {
  background-color: #ef4444;
  color: white;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.modal-overlay.show {
  display: flex;
}

.alert {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  position: relative;
  max-width: 500px;
}

.alert svg {
  margin-right: 10px;
  flex-shrink: 0;
}

.alert.success {
  background-color: #ecfdf5;
  color: #047857;
}

.alert.warning {
  background-color: #fff7ed;
  color: #b45309;
}

.alert.error {
  background-color: #fef2f2;
  color: #b91c1c;
}

.alert .message {
  display: flex;
  align-items: center;
  flex: 1;
}

.alert .close-btn {
  background: none;
  border: none;
  color: inherit;
  font-size: 16px;
  cursor: pointer;
  margin-left: 16px;
}

.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  display: flex;
  align-items: center;
  background-color: #ecfdf5;
  color: #047857;
  padding: 12px 16px;
  border-radius: 8px;
  min-width: 240px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  font-size: 14px;
  opacity: 1;
  transition: opacity 0.5s ease, transform 0.3s ease;
}

.toast.hide {
  opacity: 0;
  transform: translateY(-10px);
}

.toast.error {
  background-color: #fef2f2;
  color: #b91c1c;
}

.toast.warning {
  background-color: #fff7ed;
  color: #b45309;
}

.toast.success {
  background-color: #ecfdf5;
  color: #047857;
}

.toast svg {
  margin-right: 10px;
  flex-shrink: 0;
}

.show-toast-btn {
  padding: 10px 20px;
  background: #573ED3;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}

.stepper {
  display: flex;
  justify-content: space-between;
  max-width: 600px;
  margin: 0 auto;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  flex: 1;
  text-align: center;
}

.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 16px;
  right: -50%;
  width: 100%;
  height: 2px;
  background-color: #d1d5db;
  z-index: 0;
}

.step.completed::after {
  background-color: #573ED3;
}

.step-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: #d1d5db;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  margin-bottom: 6px;
  font-weight: bold;
}

.step.completed .step-icon {
  background-color: #573ED3;
}

.step.current .step-icon {
  background-color: #573ED3;
  box-shadow: 0 0 0 4px rgba(107, 78, 255, 0.3);
}

.step-label {
  font-size: 14px;
  color: #374151;
}

.empty-state {
  background-color: #ffffff;
  border-radius: 16px;
  padding: 40px 32px;
  max-width: 400px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.empty-icon .far {
  font-size: 72px;
  margin: 0 auto 20px;
  color: #573ED3;
}

.empty-title {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  margin-bottom: 12px;
}

.empty-desc {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 24px;
}

.empty-button {
  padding: 10px 20px;
  background-color: #573ED3;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.empty-button:hover {
  background-color: #a695ff;
}

@media (max-width: 480px) {
  .empty-state {
    padding: 32px 20px;
  }
}
.carousel-container {
  max-width: 960px;
  margin: 0 auto;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  padding-bottom: 10px;
  scrollbar-width: thin;
}

.carousel-container::-webkit-scrollbar {
  height: 8px;
}

.carousel-container::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.carousel-card {
  display: inline-block;
  width: 280px;
  height: 180px;
  margin-right: 16px;
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  vertical-align: top;
  transition: transform 0.2s ease;
}

.carousel-card:hover {
  transform: translateY(-4px);
}

.card-content {
  padding: 16px;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

.card-desc {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
}

.btn--ux {
  max-width: 300px;
  width: 100%;
  text-align: center;
  font-size: 16px;
  padding: 12px;
  background: #6b4eff;
  color: #fff;
  border-radius: 100px;
  font-weight: 500;
  display: block;
  transition: all 0.3s ease-in-out;
  text-decoration: none;
  margin: 0 auto;
}
.btn--ux:hover {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  transform: translateY(-1px);
  background-color: #573ED3;
}
.btn--ux:active {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transform: translateY(0px);
}
@media (max-width: 768px) {
  .btn--ux {
    max-width: 100%;
    padding: 16px 8px;
  }
}

.external-link--good {
  display: block;
  text-decoration: underline !important;
  color: #2563eb;
  margin-bottom: 24px;
  display: inline-flex;
  gap: 4px;
  align-items: center;
  transition: all 0.3s;
}
.external-link--good:hover {
  opacity: 0.7;
}

.external-link--bad {
  display: block;
  text-decoration: underline !important;
  color: #2563eb;
  transition: all 0.3s;
}
.external-link--bad:hover {
  opacity: 0.7;
}/*# sourceMappingURL=style.css.map */