@charset "UTF-8";

/* ===============================================
  サイト全体で使用するスタイル
  共通のブレイクポイント：768px
=============================================== */


/* ===============================================
  変数
=============================================== */
:root {
  --margin: 30px;
  --margin-xs: 10px;
  --margin-s: calc(var(--margin) / 2);
  --margin-l: calc(var(--margin) * 2);
  --margin-section: calc(var(--margin) * 3);
  --aside: 200px;
  --contents-width: calc(1328px + var(--margin) * 2);
  --contents-width-s: calc(880px + var(--margin) * 2);
  --contents-width-xs: calc(660px + var(--margin) * 2);
  --font-xxl: 3rem; /* heading1 */
  --font-xl: 2.125rem; /* heading2 */
  --font-l: 1.75rem; /* heading3 */
  --font-m: 1.25rem; /* heading4 */
  --font-s: .85rem;
  --font-xs: .75rem;
  --font-lead: 1.125rem;
  --font-caption: var(--font-s);
  --font-caption-s: .75rem;

  --color-primary: 39,41,55;
  --color-primary-light: 223,223,230;
  --color-primary-dark: 28,29,38;
  --color-secondary: 255,223,221;
  --color-secondary-light: 252,240,239;
  --color-secondary-dark: 208,175,173;
  --color-text-gray: rgba(var(--color-primary-dark),.65);
  --color-border: rgba(var(--color-primary-dark),.26);
  --color-link: 33,105,221;
}

@media (max-width: 768px) {
  :root {
    --aside: 100%;
    --margin-section: calc(var(--margin) * 3);
    --font-l: 1.57rem;
    --font-xl: 2rem;
  }
}


/* ===============================================
  リセット
=============================================== */
*,
::after,
::before {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  word-break: break-all;
}

html {
  scroll-behavior: initial;
}
html,
body {
  margin: 0;
  padding: 0;
  font-size: 16px;
  line-height: 1.75;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  color: rgb(var(--color-primary-dark));
}
/* △△△lenisの動作のために、min-heightとheightはデフォルトにする */

div {
  margin-left: auto;
  margin-right: auto;
}

p {
  text-align: left;
  margin-top: 0;
  margin-bottom: 0;
}
* + p {
  margin-top: 1.75em;
}

img {
  max-width: 100%;
  height: auto;
  border: none;
  vertical-align: bottom;
  display: inline-block;
}

hr {
  height: 0;
  margin: 1em 0;
  padding: 0;
  border: 0;
  border-top: 1px solid #ccc;
}

a:focus,
a:hover {
  opacity: 0.5;
}

a,
button,
input,
textarea,
.btn {
  -webkit-transition: 0.3s ease;
  -ms-transition: 0.3s ease;
  transition: 0.3s ease;
}

table {
  width: 100%;
}

main,section,aside,article {
  display: block;
}

picture {
  margin: 0;
  display: block;
}

* + picture {
  margin-top: 1em;
}

svg {
  overflow: unset;
}


/* ===============================================
  split block
=============================================== */

.gcol {
  width: 100%;
  position: relative;
  display: flex;
  flex-flow: row wrap;
  gap: var(--margin);
  justify-content: flex-start;
  align-items: stretch;
}
* + .gcol {
  margin-top: var(--margin);
}

.gcol .col {
  width: 100%;
  margin: 0 !important;
  display: block;
  position: relative;
  list-style: none;
  box-sizing: border-box;
}

.gcol .col > :first-child {
  margin-top: 0 !important;
}
.gcol .col > :last-child {
  margin-bottom: 0 !important;
}

.gcol.align-left {
  justify-content: flex-start;
}
.gcol.valign-top {
  align-items: top;
}
.gcol.valign-middle {
  align-items: center;
}
.gcol.valign-bottom {
  align-items: flex-end;
}

/* split spacing
------------------------------------- */
.gcol.space-none {
  gap: 0;
}
.gcol.space-xs {
  gap: var(--margin-xs);
}
.gcol.space-s {
  gap: var(--margin-s);
}
.gcol.space-l {
  gap: var(--margin-l);
}

/*  sprit 2
------------------------------------- */
.gcol.split-2 > .col {
  width: calc( ( 100% - var(--margin) ) /2 );
}
.gcol.split-2.space-none > .col {
  width: calc(100%/2);
}
.gcol.split-2.space-xs > .col {
  width: calc( ( 100% - var(--margin-xs) ) /2 );
}
.gcol.split-2.space-s > .col {
  width: calc( ( 100% - var(--margin-s) ) /2 );
}
.gcol.split-2.space-l > .col {
  width: calc( ( 100% - var(--margin-l) ) /2 );
}

/*  sprit 3
------------------------------------- */
.gcol.split-3 > .col {
  width: calc( ( 100% - var(--margin) * 2 ) /3 );
}
.gcol.split-3.space-none > .col {
  width: calc(100%/3);
}
.gcol.split-3.space-xs > .col {
  width: calc( ( 100% - var(--margin-xs) * 2 ) /3 );
}
.gcol.split-3.space-s > .col {
  width: calc( ( 100% - var(--margin-s) * 2 ) /3 );
}
.gcol.split-3.space-l > .col {
  width: calc( ( 100% - var(--margin-l) * 2 ) /3 );
}

/*  sprit 4
------------------------------------- */
.gcol.split-4 > .col {
  width: calc( ( 100% - var(--margin) * 3 ) /4 );
}
.gcol.split-4.space-none > .col {
  width: calc(100%/4);
}
.gcol.split-4.space-xs > .col {
  width: calc( ( 100% - var(--margin-xs) * 3 ) /4 );
}
.gcol.split-4.space-s > .col {
  width: calc( ( 100% - var(--margin-s) * 3 ) /4 );
}
.gcol.split-4.space-l > .col {
  width: calc( ( 100% - var(--margin-l) * 3 ) /4 );
}

/*  sprit 5
------------------------------------- */
.gcol.split-5 > .col {
  width: calc( ( 100% - var(--margin) * 4 ) /5 );
}
.gcol.split-5.space-none > .col {
  width: calc(100%/5);
}
.gcol.split-5.space-xs > .col {
  width: calc( ( 100% - var(--margin-xs) * 4 ) /5 );
}
.gcol.split-5.space-s > .col {
  width: calc( ( 100% - var(--margin-s) * 4 ) /5 );
}
.gcol.split-5.space-l > .col {
  width: calc( ( 100% - var(--margin-l) * 4 ) /5 );
}

/*  sprit 6
------------------------------------- */
.gcol.split-6 > .col {
  width: calc( ( 100% - var(--margin) * 5 ) /6 );
}
.gcol.split-6.space-none > .col {
  width: calc(100%/6);
}
.gcol.split-6.space-xs > .col {
  width: calc( ( 100% - var(--margin-xs) * 5 ) /6 );
}

.gcol.split-6.space-s > .col {
  width: calc( ( 100% - var(--margin-s) * 5 ) /6 );
}
.gcol.split-6.space-l > .col {
  width: calc( ( 100% - var(--margin-l) * 5 ) /6 );
}

/*  diff
------------------------------------- */
[class*=" split-diff"].gcol > .col {
  width: calc(60% - var(--margin));
}
.gcol.split-diff-left > :nth-child(2n-1),
.gcol.split-diff-right > :nth-child(2n){
  width: 40% !important;
}
[class*=" split-diff"].gcol.space-none > .col {
  width: 60%;
}
[class*=" split-diff"].gcol.space-xs > .col {
  width: calc(60% - var(--margin-xs));
}
[class*=" split-diff"].gcol.space-s > .col {
  width: calc(60% - var(--margin-s));
}
[class*=" split-diff"].gcol.space-l > .col {
  width: calc(60% - var(--margin-l));
}

/* responsive
------------------------------------- */
@media (max-width: 768px) {
  .gcol {
    justify-content: flex-start;
  }
  .gcol.reverse {
    flex-direction: column-reverse;
  }
  .gcol:not([class*=" hold"]) > .col {
    width: 100% !important;
  }

  /* split spacing
  ------------------------------------- */
  .gcol.space-l {
    row-gap: var(--margin);
  }

  /*  hold 2
  ------------------------------------- */
  .gcol.hold-2 > .col {
    width: calc( ( 100% - var(--margin) ) / 2 ) !important;
  }
  .gcol.hold-2.space-none > .col {
    width: calc( 100%/2) !important;
  }
  .gcol.hold-2.space-xs > .col {
    width: calc( ( 100% - var(--margin-xs) ) / 2 ) !important;
  }
  .gcol.hold-2.space-s > .col {
    width: calc( ( 100% - var(--margin-s) ) / 2 ) !important;
  }
  .gcol.hold-2.space-l > .col {
    width: calc( ( 100% - var(--margin-l) ) / 2 ) !important;
  }

  /*  hold 3
  ------------------------------------- */
  .gcol.hold-3 > .col {
    width: calc( ( 100% - var(--margin) * 2 ) / 3 ) !important;
  }
  .gcol.hold-3.space-none > .col {
    width: calc( 100%/3) !important;
  }
  .gcol.hold-3.space-xs > .col {
    width: calc( ( 100% - var(--margin-xs) * 2 ) / 3 ) !important;
  }
  .gcol.hold-3.space-s > .col {
    width: calc( ( 100% - var(--margin-s) * 2 ) / 3 ) !important;
  }
  .gcol.hold-3.space-l > .col {
    width: calc( ( 100% - var(--margin-l) * 2 ) / 3 ) !important;
  }

  /*  hold 4
  ------------------------------------- */
  .gcol.hold-4 > .col {
    width: calc( ( 100% - var(--margin) * 3 ) / 4 ) !important;
  }
  .gcol.hold-4.space-none > .col {
    width: calc( 100%/4) !important;
  }
  .gcol.hold-4.space-xs > .col {
    width: calc( ( 100% - var(--margin-xs) * 3 ) / 4 ) !important;
  }
  .gcol.hold-4.space-s > .col {
    width: calc( ( 100% - var(--margin-s) * 3 ) / 4 ) !important;
  }
  .gcol.hold-4.space-l >.col {
    width: calc( ( 100% - var(--margin-l) * 3 ) / 4 ) !important;
  }

  /*  hold 5
  ------------------------------------- */
  .gcol.hold-5 > .col {
    width: calc( ( 100% - var(--margin) * 4 ) / 5 ) !important;
  }
  .gcol.hold-5.space-none > .col {
    width: calc( 100%/5) !important;
  }
  .gcol.hold-5.space-xs > .col {
    width: calc( ( 100% - var(--margin-xs) * 4 ) / 5 ) !important;
  }
  .gcol.hold-5.space-s > .col {
    width: calc( ( 100% - var(--margin-s) * 4 ) / 5 ) !important;
  }
  .gcol.hold-5.space-l > .col {
    width: calc( ( 100% - var(--margin-l) * 4 ) / 5 ) !important;
  }

  /*  hold 6
  ------------------------------------- */
  .gcol.hold-6 > .col {
    width: calc( ( 100% - var(--margin) * 5 ) / 6 ) !important;
  }
  .gcol.hold-6.space-none > .col {
    width: calc( 100%/6 ) !important;
  }
  .gcol.hold-6.space-xs > .col {
    width: calc( ( 100% - var(--margin-xs) * 5 ) / 6 ) !important;
  }
  .gcol.hold-6.space-s > .col {
    width: calc( ( 100% - var(--margin-s) * 5 ) / 6 ) !important;
  }
  .gcol.hold-6.space-l > .col {
    width: calc( ( 100% - var(--margin-l) * 5 ) / 6 ) !important;
  }

}


/* ===============================================
  container contents 
=============================================== */
[class^="contents-"] {
  margin: 0;
  padding: 0;
}
[class^="contents-"] > :first-child {
  margin-top: 0 !important;
}
[class^="contents-"] > :last-child {
  margin-bottom: 0 !important;
}
.contents-wrapper {
  min-height: 100vh;
  position: relative;
}

/* main
------------------------------------- */
.contents-main > .inner {
  -js-display: flex;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  -webkit-flex-direction:row;
  flex-flow: row wrap;
  justify-content: flex-start;
}
.contents-main > .inner > * {
  display: inline-block;
}
.contents-main > .inner > .main {
  width: 100%;
  max-width: calc( 100% - var(--aside) - var(--margin));
}
.contents-main > .inner > .aside {
  width: var(--aside);
}
.contents-main > .inner > .aside > * {
  padding-left: 0;
  padding-right: 0;
}
.contents-main > .inner > * + * {
  margin-left: var(--margin);
}

@media (max-width: 768px) {
  .contents-main > .inner {
    flex-direction: column;
  }
  .contents-main > .inner > * {
    max-width: inherit !important;
    /*margin-top: var(--margin-section);*/
    margin-left: 0;
    order: 2;
  }
  .contents-main > .inner > .main {
    width: 100%;
    margin-left: 0;
    order: 1;
  }
  .contents-main > .inner > .main + .aside {
    margin-top: var(--margin-section) !important;
  }
}

/* footer
------------------------------------- */
.contents-footer.position-bottom {
  width: 100%;
  position: absolute;
  bottom: 0;
}
.contents-footer .section.copyright {
  padding: 10px;
  line-height: 1;
}

/* section
------------------------------------- */
.section {
  margin: 0;
  padding-top: var(--margin-section);
  padding-bottom: var(--margin-section);
}

@media (min-width: 769px) {
  .aside .section + .section {
    margin-top: calc(var(--margin) * 1.5);
  }
}
@media (max-width: 768px) {
  .aside .section + .section {
    margin-top: var(--margin-l);
  }
}

.section > :first-child ,
[class^="section-"] > :first-child {
  margin-top: 0 !important;
}
.section > :last-child,
[class^="section-"] > :last-child {
  margin-bottom: 0 !important;
}


/* section-
------------------------------------- */

.section > *,
.inner {
  max-width: var(--contents-width);
  margin: 0 auto;
  padding-left: var(--margin);
  padding-right: var(--margin);
  /*position: relative;*/
  display: block;
}

.inner .section > * {
  padding-left: 0;
  padding-right: 0;
}

.inner > :last-child {
  margin-bottom: 0 !important;
}

[class^="section-"] > .inner {
  padding-left: 0;
  padding-right: 0;
}

.section.size-s > *,
.section > .size-s {
  max-width: var(--contents-width-s);
}

.section.size-xs > *,
.section > .size-xs {
  max-width: var(--contents-width-xs);
}

.section.size-full > *,
.section > .size-full {
  max-width: 100%;
}

[class^="section-"] {
  position: relative;
}

[class^="section-"] + [class^="section-"] {
  margin-top: var(--margin-l);
}

.aside [class^="section-"] + [class^="section-"] {
  margin-top: var(--margin-s);
}

@media (max-width: 768px) {
  [class^="section-"] + [class^="section-"] {
    margin-top: calc(var(--margin) * 1.5);
  }
  .inner .aside .section > * {
    padding-left:  var(--margin);
    padding-right:  var(--margin);
  }
}


/* ===============================================
  standard class 
=============================================== */
.align-left {
  text-align: left !important;
}
.align-center {
  text-align: center !important;
}
.align-right {
  text-align: right!important;
}

.margin-xl,
.margin-xl[class^="section-"] {
  margin-top: calc(var(--margin) * 4) !important;
}
.margin-l,
.margin-l[class^="section-"] {
  margin-top: var(--margin-l) !important;
}
.margin-m,
.margin-m[class^="section-"] {
  margin-top: var(--margin) !important;
}
.margin-s,
.margin-s[class^="section-"] {
  margin-top: var(--margin-s) !important;
}
.margin-xs,
.margin-xs[class^="section-"] {
  margin-top: var(--margin-xs) !important;
}
.margin-none,
.margin-none[class^="section-"] {
  margin-top: 0 !important;
}

.lead {
  font-weight: bolder;
}

.note {
  font-size: .75em;
}
* + .none {
  margin-top: 1em;
}

.strong {
  font-weight: bolder;
}

.uppercase {
  text-transform: uppercase;
}

.movie {
  position: relative;
}
.movie:after {
  content: '';
  width: 100%;
  padding-top: 56.25%;
  display: block;
}
.movie > iframe {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

@media (min-width: 769px) {
  .view-sp {
    display: none !important;
  }
  .view-sp + * {
    margin-top: 0 !important;
  }
}

@media (max-width: 768px) {
  .hold-center {
    text-align: center !important;
  }
  .view-pc {
    display: none !important;
  }
}

/* disabled
------------------------------------- */
.btn.disabled,
.btn.disabled:focus,
.btn.disabled:hover,
.form.disabled,
.form.type-select.disabled {
  color: #ccc!important;
  background-color: #eee!important;
  border-color: #ccc!important;
  opacity: 1;
  pointer-events: none;
  box-shadow: 0 0 0 0 rgba(0,0,0,0)!important;
  -moz-box-shadow: 0 0 0 0 rgba(0,0,0,0)!important;
  -webkit-box-shadow: 0 0 0 0 rgba(0,0,0,0)!important;
}

.disabled::-webkit-input-placeholder {
  color: #ccc!important;
}

/* scroll
------------------------------------- */
.scroll-y {
  height: 20em;
  padding: 1em;
  border: 1px solid #ccc;
  overflow-y: scroll;
  position: relative;
}
.scroll-x > :first-child,
.scroll-y > :first-child {
  margin-bottom: 0 !important;
}
.scroll-x > :last-child,
.scroll-y > :last-child {
  margin-bottom: 0 !important;
}

@media (max-width: 768px) {
  .scroll-x {
    white-space: nowrap;
    overflow-x: scroll;
  }
  .scroll-x > * {
    width: 150vw; 
  }
}

/* thumbnail
------------------------------------- */
.thumbnail {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  overflow: hidden;
  position: relative;
}
.thumbnail:after {
  content: '';
  width: 100%;
  padding-top: 75%;
  display: block;
}
.thumbnail > img {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}


/* ===============================================
  heading / fontsize
=============================================== */
h1, h2, h3, h4, h5, h6 {
  font-size: 1em;
  line-height: 1.66;
}

.heading {
  position: relative;
  font-feature-settings: "palt";
}

.heading > a {
  text-decoration: none;
}

* + .heading {
  margin-top: 2em;
}

.lead + .heading {
  margin-top: .5em;
}

.heading.size-xxl {
  font-size: var(--font-xxl);
  line-height: 1.375;
}
.heading.size-xl {
  font-size: var(--font-xl);
  line-height: 1.53;
}
.heading.size-l {
  font-size: var(--font-l);
  line-height: 1.43;
}
.heading.size-m {
  font-size: var(--font-m);
  line-height: 1.6;
}
.heading.size-s {
  font-size: 1rem;
}

.font-s {
  font-size: var(--font-caption);
}
.font-xs {
  font-size: var(--font-caption-s);
}

@media (max-width: 768px) {
  .heading {
    line-height: 1.6;
  }
}


/* ===============================================
  リスト
=============================================== */

ol, ul {
  padding: 0;
  list-style: none;
}
li {
  text-align: left;
  position: relative;
}

* + .list {
  margin-top: 1.75em;
}

/* disc
------------------------------------- */
.list.type-disc > li {
  padding-left: 1em;
}

.list.type-disc > li:before {
  content: '';
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background-color: #222;
  display: inline-block;
  position: absolute;
  top: 0.4em;
  left: 0;
}

/* num
------------------------------------- */
.list.type-num {
  counter-reset: count;
}

.list.type-num > li {
  padding-left: 2em;
}

.list.type-num > li:before {
  counter-increment: count;
  content: '('counter(count)')';
  position: absolute;
  left: 0;
}



/* ===============================================
  btn
=============================================== */

.btn,
button {
  min-width: 10em;
  padding: 1em;
  line-height: 1;
  color: #fff;
  text-align: center;
  text-decoration: none;
  vertical-align: middle;
  background-color: #222;
  border: 1px solid #222;
  border-radius: 4px;
  display: inline-block;
  cursor: pointer;
  position: relative;
}

.btn:focus,
.btn:hover,
button:focus,
button:hover {
  opacity: 0.5;
  position: relative;
}

* + .btn {
  margin-top: 1.75em;
}

@media (max-width: 768px) {
  .btn:not(.hold) {
    width: 100%;
  }
  * + .btn:not(.hold) {
    margin-top: 1em;
    margin-left: 0;
  }
  .btn .description {
    display: none;
  }
}

/* ghost
------------------------------------- */
.btn.type-ghost {
  color: #222;
  background-color: transparent;
  border: 1px solid #222;
}
.btn.type-ghost:focus,
.btn.type-ghost:hover {
  opacity: 0.5;
}

/* shadow
------------------------------------- */
.btn.type-shadow {
  box-shadow: 0 3px 0 0 rgba(0,0,0,0.5);
  -moz-box-shadow: 0 3px 0 0 rgba(0,0,0,0.5);
  -webkit-box-shadow: 0 3px 0 0 rgba(0,0,0,0.5);
  position: relative;
  top: 0;
}
.btn.type-shadow:focus,
.btn.type-shadow:hover {
  box-shadow: 0 0 0 0 rgba(0,0,0,0);
  -moz-box-shadow: 0 0 0 0 rgba(0,0,0,0);
  -webkit-box-shadow: 0 0 0 0 rgba(0,0,0,0);
  top: 1px;
  opacity: 1;
}


/* ===============================================
  form
=============================================== */

input,
textarea {
  padding: 0.5em 1em;
  font-size: 1em;
  border: 1px solid #ccc;
  border-radius: 0;
  -moz-border-radius: 0;
  -webkit-border-radius: 0;
  -webkit-appearance: none;
}

button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: none;
}

input:not([type="radio"]):focus,
input:not([type="checkbox"]):focus,
textarea:focus,
select:focus {
  outline: 0;
}

textarea {
  padding: 1em;
  height: 10em;
  resize: vertical;
  display: block !important;
}

input:disabled,
textarea:disabled {
  background-color: #eee;
}

input[type="button"],
input[type="submit"],
input[type="file"] {
  cursor: pointer;
}

select {
  font-size: 18px;
}

.form {
  display: inline-block;
}

.form > * {
  margin-top: 0 !important;
  vertical-align: middle;
}

.form.type-checkbox > .label:before,
.form.type-input,
.form.type-radio > .label:before,
.form.type-select > .label,
.form.type-textarea {
  width: 100%;
  padding: .5em 1em;
  font-size: 1rem;
  line-height: 1;
  border: 1px solid #ccc;
  border-radius: 4px;
  background-color: #fff;
  cursor: pointer;
  -webkit-transition: 0.3s ease;
  -ms-transition: 0.3s ease;
  transition: 0.3s ease;
}

.form.type-checkbox,
.form.type-radio {
  font-size: 1rem;
}

.form.type-select {
  vertical-align: middle;
}

.form.type-select > .label {
  width: 100%;
  display: inline-block;
}

.form.type-textarea {
  line-height: 1.8;
}

.form.type-label {
  padding: 0.5em 0;
  font-size: 1em;
  line-height: 1.4;
  display: inline-block;
}


/* group
------------------------------------- */

.form-group {
  margin-bottom: -10px;
  line-height: 1;
  display: flex;
  flex-wrap: wrap;
  position: relative;
}

.form-group > * {
  margin-bottom: 10px;
}
.form-group + * {
  margin-top: 1em;
}

.form-group > .form.size-s {
  width: calc( ( 100% - 10px) /2 )
}

.form-group > .form.size-s:nth-child(even) {
  margin-right: 0;
}

.form-group .form.size-s + .form.size-s:nth-child(even),
.form-group .form.type-pre + .form.type-pre {
  margin-left: 10px;
}


/* checkbox / radio
------------------------------------- */

.form.type-checkbox > input,
.form.type-radio > input {
  opacity: 0;
  position: absolute;
}

.form.type-checkbox > .label,
.form.type-radio > .label {
  padding-left: 2.5rem;
  line-height: 2;
  display: inline-block;
  position: relative;
  cursor: pointer;
}

.form.type-checkbox > .label:before,
.form.type-radio > .label:before {
  content: '';
  width: 2em;
  height: 2em;
  padding: 0;
  line-height: 1;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.form.type-checkbox > :checked + .label:before,
.form.type-radio > :checked + .label:before {
  background-color: #ff0000;
  box-shadow: 0 0 0 4px #fff inset;
}

.form.type-radio > .label:before {
  border-radius: 50%;
}

/* select
------------------------------------- */
.form.type-select {
  width: auto;
  min-width: 25%;
  display: inline-block;
  position: relative;
  overflow: hidden;
}

.form.type-select > select {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  z-index: 1;
  cursor: pointer;
}

/* pre
------------------------------------- */
.form.type-pre {
  width: 100%;
  min-height: 1em;
  padding: 0.5em 1em;
  background-color: #eee;
}

/* responsive
------------------------------------- */

@media (max-width: 768px) {
  .form.type-select {
    width: 100%;
  }
}

.label-group + .select_area {
    margin-top: 0.5em;
}

.form-alert {
  position: relative;
}
.form-alert + .form-alert {
  margin-top: 1em;
}

.alert {
  padding: .5em;
  color: #fff;
  font-size: .9rem;
  background-color: #c00;
  display: inline-block;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 10;
}
.alert:before {
  content: '';
  margin-left: -6px;
  border-bottom: 4px solid #c00;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  display: inline-block;
  position: absolute;
  top: -4px;
  left: 50%;
}

@media (max-width: 768px) {
  .alert {
    position: relative;
    top: auto;
  }
}

.label-required:after {
  content: '必須';
  width: auto;
  margin-left: .5em;
  padding-left: .25em;
  padding-right: .25em;
  color: #fff;
  font-size: .9rem;
  background-color: #c00;
  display: inline-block;
}

#agreement.label-required:after {
  content: '必ずご確認ください';
  font-size: .75em;
}


/* ===============================================
  table
=============================================== */

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

* + .table {
  margin-top: 1.75em;
}

.table > tbody > tr > td,
.table > tbody > tr > th {
  text-align: left;
  vertical-align: middle;
}
.table > tbody > tr > td > :first-child,
.table > tbody > tr > th > :first-child {
  margin-top: 0;
}

@media (max-width: 768px) {
  * + .table:not(.hold) {
    margin-top: 1em;
  }
  .table:not(.hold),
  .table:not(.hold) > tbody,
  .table:not(.hold) > tbody > tr,
  .table:not(.hold) > tbody > tr > td,
  .table:not(.hold) > tbody > tr > th,
  .table:not(.hold) > thead,
  .table:not(.hold) > thead > tr,
  .table:not(.hold) > thead > tr > td,
  .table:not(.hold) > thead > tr > th {
    width: 100% !important;
    display: block;
  }
  .table:not(.hold) > tbody > tr,
  .table > tbody > tr > [class^="hold-"] {
    -js-display: flex;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    -webkit-flex-direction:row;
    flex-flow: row wrap;
    justify-content: flex-start;
  }
}

/* responsive
------------------------------------- */

@media (max-width: 768px) {
  [class*=" hold-"].table > tbody > tr {
    font-size: 0;
  }
  [class*=" hold-"].table > tbody > tr > td {
    font-size: 1rem;
    display: inline-block;
  }
  .table > tbody > tr > [class^="hold-"] > * {
    width: 100%;
    margin: 0;
  }
  .table.hold-half > tbody > tr > td,
  .table > tbody > tr > .hold-half > * {
    margin: 0;
    width: 50% !important;
    font-size: 1rem;
  }
  .table.hold-third > tbody > tr > td {
    width: 33.333% !important;
  }
}


/* ===============================================
  accordion
=============================================== */

.accordion-trigger {
  cursor: pointer;
}
.accordion-trigger + .accordion-content {
  height: 0;
  padding: 0;
  transition: 0.3s ease;
  overflow: hidden;
}
.accordion-trigger.active + .accordion-content {
  height: auto;
  padding-top: 1em;
}