@charset "UTF-8";
/*
#overview
色

サイト全体で使用している色一覧
*/
/*
#colors
色

@white #fff
@black #444444
@gray #626262
@beige #efeee3
@beige2 #e5e1cd
@blue #4098bc
@blue2 #4064bc
@sky #80c5db
@sky2 #eaf5f9
@gold #a69e4d
@yellow #fff100
@pink #f19ec2
@pink2 #aa5290
@red #e60012
*/
:root {
  --color-white: #fff;
  --color-black: #333;
  --color-navy: #232c5a;
  --color-blue: #00486e;
  --color-red: #e60012;
  --color-pink: #d580b2;
  --color-green: #506d69;
  --color-gray: #eee;
  --color-gray2: #ccc;
  --color-main: var(--color-green, #506d69);
  --color-sub: var(--color-blue, #89a1ce);
  --text-color: var(--color-black, #333);
  --pattern-cross: repeating-linear-gradient(
			45deg,
			var(--color-gray) 25%,
			transparent 25%,
			transparent 75%,
			var(--color-gray) 75%,
			var(--color-gray)
		),
		repeating-linear-gradient(
			45deg,
			var(--color-gray) 25%,
			transparent 25%,
			transparent 75%,
			var(--color-gray) 75%,
			var(--color-gray)
		);
  --pattern-stripe: repeating-linear-gradient(
		-45deg,
		transparent 0,
		transparent 3px,
		var(--color-gray) 3px,
		var(--color-gray) 6px
	);
  --width-base: 1000px;
  --width-main-column: 700px;
  --width-side-column: 200px;
}

.interval5em > *:not(:last-child) {
  margin-bottom: 0.5em;
}

.interval10em > *:not(:last-child) {
  margin-bottom: 1em;
}

.interval15em > *:not(:last-child) {
  margin-bottom: 1.5em;
}

.interval20em > *:not(:last-child) {
  margin-bottom: 2em;
}

.interval25em > *:not(:last-child) {
  margin-bottom: 2.5em;
}

.interval30em > *:not(:last-child) {
  margin-bottom: 3em;
}

.interval35em > *:not(:last-child) {
  margin-bottom: 3.5em;
}

.interval40em > *:not(:last-child) {
  margin-bottom: 4em;
}

.interval45em > *:not(:last-child) {
  margin-bottom: 4.5em;
}

.interval50em > *:not(:last-child) {
  margin-bottom: 5em;
}

.bg-white {
  background: #fff;
}

.text-white {
  color: #fff;
}

.bg-black {
  background: #000;
}

.text-black {
  color: #000;
}

.bg-gray {
  background: #efefef;
}

.text-gray {
  color: #efefef;
}

.bg-beige {
  background: #f4efe6;
}

.text-beige {
  color: #f4efe6;
}

.bg-blue {
  background: #89a1ce;
}

.text-blue {
  color: #89a1ce;
}

.bg-green {
  background: #52ddae;
}

.text-green {
  color: #52ddae;
}

.bg-green2 {
  background: #39876d;
}

.text-green2 {
  color: #39876d;
}

.bg-green3 {
  background: #469280;
}

.text-green3 {
  color: #469280;
}

.bg-pale-green {
  background: #f0f7f2;
}

.text-pale-green {
  color: #f0f7f2;
}

.bg-pale-green2 {
  background: rgba(80, 178, 128, 0.3);
}

.text-pale-green2 {
  color: rgba(80, 178, 128, 0.3);
}

.bg-red {
  background: #df0515;
}

.text-red {
  color: #df0515;
}

.bg-orange {
  background: #f8b500;
}

.text-orange {
  color: #f8b500;
}

.bg-sky0 {
  background: #1b96d5;
}

.text-sky0 {
  color: #1b96d5;
}

.bg-green0 {
  background: #74be5a;
}

.text-green0 {
  color: #74be5a;
}

.bg-orange0 {
  background: #ef7d54;
}

.text-orange0 {
  color: #ef7d54;
}

.bg-pink0 {
  background: #e9516e;
}

.text-pink0 {
  color: #e9516e;
}

/*
@mixin bgStripe($type: -45, $color1: #fff, $color2: #000, $interval: 4, $size: 10) {
	@if (type_of($type) == number) {
		$stripes: ();
		$width: 100% / $interval;

		@for $i from 1 through $interval {
			//$stripes: append();

			@if $i == 1 {
				$colorStripe: $color1;
			} @else {
				$colorStripe: $color2;
			}
			$widthStripe: $width * $i;
			$stripes: append($stripes, $colorStripe);
		}
		background: repeating-linear-gradient($type + deg, $stripes);
	}
	background-size: $size + px $size + px;
}
*/
[id] {
  scroll-margin-top: 100px;
}

.vol76.icc-topics {
  font-family: "Zen Maru Gothic", sans-serif;
  font-feature-settings: "palt";
  background-size: auto auto;
  background-color: #f5e6de;
}

.vol76 .wrap {
  position: relative;
  padding-top: 100px;
  padding-bottom: 300px;
  background: url(../images/icc-topics76-bg.png) no-repeat center top 24rem;
}

.vol76 .wrap::before, .vol76 .wrap::after {
  content: "";
  position: absolute;
  left: 0;
  display: block;
  width: 100%;
  height: 50px;
  background-image: repeating-linear-gradient(120deg, transparent, transparent 10px, #e56c66 10px, #e56c66 15px);
  z-index: 1;
}

.vol76 .wrap::before {
  top: 100px;
  bottom: auto;
}

.vol76 .wrap::after {
  top: auto;
  bottom: 0;
}

.icc-topics76-main-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 5rem;
  padding-left: 5rem;
  padding-right: 5rem;
  margin-bottom: 15rem;
}

.icc-topics76-main-head {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 9rem;
  width: 68rem;
}

.icc-topics76-main {
  position: relative;
  margin-bottom: -250px;
  z-index: 1;
}

.icc-topics76-main-title {
  position: relative;
  z-index: 2;
}

.icc-topics76-main-inner {
  position: relative;
  padding: 7rem 3rem 2rem 5rem;
  color: var(--color-white);
  background-color: #6bbb6e;
  border-radius: 15px;
  z-index: 0;
}

.icc-topics76-main-point {
  display: flex;
  flex-direction: row-reverse;
  gap: 2em;
  width: 100%;
  margin-bottom: 1em;
}

.icc-topics76-main-point__head {
  margin-bottom: .5em;
  font-size: 5.6rem;
  font-weight: bold;
}

.icc-topics76-main-point__title, .icc-topics76-main-point__text {
  font-size: 2.2rem;
  font-weight: bold;
  line-height: 1.5;
}

.icc-topics76-spiral {
  max-width: 100%;
  height: auto;
}

.icc-topics76-list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .5em;
  font-size: 2.5rem;
}

.icc-topics76-list__item {
  display: flex;
  align-items: center;
  gap: .5em;
}

.icc-topics76-list__item dt a {
  display: block;
  width: 17rem;
  font-size: calc(27 / 25 * 100%);
  font-weight: 500;
  color: var(--color-white);
  text-align: center;
  border: 2px solid var(--color-black);
  border-radius: 8px;
  line-height: calc(36 / 27);
  transition: color .5s, background-color .5s;
  text-decoration: none;
}

.icc-topics76-list__item dt a:hover {
  text-decoration: none;
}

.icc-topics76-list__item dt a[data-color="red"] {
  background-color: #eb6d80;
  border-color: #eb6d80;
}

.icc-topics76-list__item dt a[data-color="red"]:hover {
  color: #eb6d80;
  background-color: var(--color-white);
}

.icc-topics76-list__item dt a[data-color="yellow"] {
  background-color: #d8e266;
  border-color: #d8e266;
}

.icc-topics76-list__item dt a[data-color="yellow"]:hover {
  color: #d8e266;
  background-color: var(--color-white);
}

.icc-topics76-list__item dt a[data-color="blue"] {
  background-color: #23b6bc;
  border-color: #23b6bc;
}

.icc-topics76-list__item dt a[data-color="blue"]:hover {
  color: #23b6bc;
  background-color: var(--color-white);
}

.icc-topics76-list__item dd {
  font-weight: 500;
  line-height: 1.5;
}

.icc-topics76-wrap {
  display: flex;
  flex-direction: column;
  gap: 7rem;
}

.icc-topics76-section {
  position: relative;
  padding-left: 3em;
  padding-right: 3em;
}

.icc-topics76-section::after {
  content: "";
  position: absolute;
  top: 100%;
  display: block;
  width: 14.8rem;
  height: 11.5rem;
  background: url(../images/icc-topics76-pattern.png) no-repeat center center/contain;
}

.icc-topics76-section--1::after {
  right: 5rem;
}

.icc-topics76-section--2::after {
  right: 0;
  left: 0;
  margin: auto;
}

.icc-topics76-section--3::after {
  left: 0;
}

.icc-topics76-section__inner {
  display: flex;
  gap: 3rem;
}

.icc-topics76-section__inner--bottom {
  align-items: flex-end;
  margin-top: -5em;
}

.icc-topics76-section__inner--bottom > div {
  width: 100%;
}

.icc-topics76-section__header {
  position: relative;
}

.icc-topics76-section__students {
  position: absolute;
  right: 3em;
  bottom: 0;
}

.icc-topics76-section__head {
  position: relative;
}

.icc-topics76-section__head__paint {
  position: absolute;
  left: .5em;
  bottom: 0;
  width: auto;
}

.icc-topics76-section__head__balloon {
  width: auto;
}

.icc-topics76-section__text {
  position: relative;
  font-weight: bold;
  line-height: calc(32 / 22);
  z-index: 1;
  font-size: min(2.2rem,3.6vw);
}

.icc-topics76-head {
  margin-bottom: 1em;
  margin-left: -3em;
}

.icc-topics76-top {
  margin-bottom: .5em;
  font-weight: bold;
  color: #e83e0b;
  line-height: 1.5;
  letter-spacing: .025em;
  font-size: min(3rem,3.6vw);
}

.icc-topics76-img-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.icc-topics76-img-list--center {
  justify-content: center;
}

.icc-topics76-img {
  max-width: 100%;
  height: auto;
  -o-object-fit: cover;
  object-fit: cover;
}

.icc-topics76-title {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1em;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-size: 3.2rem;
  font-weight: bold;
  text-align: center;
  line-height: calc(48 / 32);
}

.icc-topics76-title::before, .icc-topics76-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  display: inline-block;
  width: 3px;
  height: 90%;
  background-color: #000;
  vertical-align: middle;
}

.icc-topics76-title::before {
  left: 0;
  transform: rotate(-30deg);
  transform-origin: left bottom;
}

.icc-topics76-title::after {
  right: 0;
  transform: rotate(30deg);
  transform-origin: right bottom;
}

@media screen and (max-width: 1200px) {
  .vol76 .wrap {
    background: url(../images/icc-topics76-bg.png) no-repeat center top 24rem/contain;
  }
  .icc-topics76-main {
    margin-bottom: -4.16667vw;
    max-width: 100%;
    height: auto;
  }
  .icc-topics76-main-title {
    margin-top: -18.33333vw;
    max-width: 100%;
    height: auto;
  }
  .icc-topics76-main-point__head {
    font-size: 4.66667vw;
  }
  .icc-topics76-main-point__title, .icc-topics76-main-point__text {
    font-size: 1.83333vw;
  }
  .icc-topics76-spiral {
    width: 40%;
  }
  .icc-topics76-list {
    font-size: 2.08333vw;
  }
  .icc-topics76-main-balloon {
    width: 45.41667vw;
    height: auto;
  }
  .icc-topics76-section::after {
    width: 12.33333vw;
    height: 9.58333vw;
  }
  .icc-topics76-section__inner {
    flex-wrap: wrap;
  }
  .icc-topics76-section__inner--bottom {
    flex-direction: column;
    align-items: center;
    margin-top: 0;
    width: 100%;
  }
  .icc-topics76-section__students {
    display: none;
  }
  .icc-topics76-head__img {
    width: auto;
    height: 16vw;
  }
  .icc-topics76-img-list {
    justify-content: center;
    gap: 2.5vw;
  }
  .icc-topics76-img {
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  .icc-topics76-illust {
    width: 19.08333vw;
    height: auto;
  }
}

@media screen and (max-width: 992px) {
  [id] {
    scroll-margin-top: 13vw;
  }
}

@media screen and (max-width: 768px) {
  .vol76 .wrap {
    padding-top: 25vw;
    padding-bottom: 35vw;
    background: none;
  }
  .vol76 .wrap::before, .vol76 .wrap::after {
    height: 5vw;
    background-image: repeating-linear-gradient(120deg, transparent, transparent 1.5vw, #e56c66 1.5vw, #e56c66 2.5vw);
  }
  .vol76 .wrap::before {
    top: 15vw;
  }
  .icc-topics76-main-wrap {
    padding-top: 5vw;
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 15vw;
  }
  .icc-topics76-main-head {
    margin-bottom: 5vw;
    width: 90%;
  }
  .icc-topics76-main {
    margin-bottom: -7vw;
  }
  .icc-topics76-main-title {
    margin-top: -20vw;
  }
  .icc-topics76-main-inner {
    flex-direction: column;
    padding: 10vw 5vw;
  }
  .icc-topics76-main-point {
    flex-direction: column;
    align-items: center;
  }
  .icc-topics76-main-point__head {
    font-size: 8vw;
  }
  .icc-topics76-main-point__title, .icc-topics76-main-point__text {
    font-size: 4vw;
  }
  .icc-topics76-spiral {
    width: 65%;
  }
  .icc-topics76-list {
    gap: 5vw;
    font-size: 4vw;
  }
  .icc-topics76-list__item {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }
  .icc-topics76-list__item dt {
    width: 100%;
  }
  .icc-topics76-list__item dt a {
    width: 100%;
  }
  .icc-topics76-main-balloon {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    width: 90%;
    height: auto;
  }
  .icc-topics76-wrap {
    gap: 10vw;
  }
  .icc-topics76-section {
    padding-left: 0;
    padding-right: 0;
  }
  .icc-topics76-section::after {
    top: 95%;
    width: 19.27083vw;
    height: 14.97396vw;
    z-index: 0;
  }
  .icc-topics76-section--1::after {
    right: 6.51042vw;
  }
  .icc-topics76-section__inner {
    gap: 5vw;
  }
  .icc-topics76-section__head__paint {
    height: 13vw;
  }
  .icc-topics76-section__head__balloon {
    height: 18vw;
  }
  .icc-topics76-head {
    margin-left: -5vw;
  }
  .icc-topics76-head__img {
    height: 17vw;
  }
  .icc-topics76-title {
    margin-bottom: 0;
    font-size: 4.16667vw;
  }
  .icc-topics76-title::before, .icc-topics76-title::after {
    width: .5vw;
  }
  .icc-topics76-illust {
    width: 25vw;
  }
}

@media all and (-ms-high-contrast: none) {
  .icc-topics76-section__text {
    font-size: 22px;
  }
  .icc-topics76-top {
    font-size: 30px;
  }
}