@charset "UTF-8";
/*--------------------------------------------------------
Reset
--------------------------------------------------------*/
*, *::before, *::after {
	box-sizing: border-box;
}

html {
	font-size: 62.5%;
	scroll-behavior: smooth; /* アンカー移動・scrollIntoView 等をスムーズに */
}

body {
	font-size: 1.6rem; /*16px*/
	line-height: 1.5;
	font-family: "Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo",sans-serif;
	text-align: justify;
	text-justify: inter-ideograph;
	font-feature-settings: "palt" 1;
	min-height: 100vh;
	text-rendering: optimizeSpeed;
}

main {
  overflow: hidden;
}

body, h1, h2, h3, h4, h5 , p, figure, blockquote, ul, ol, dl, dd {
  margin: 0;
}

ul, ol {
	list-style: none;
	padding-left: 0;
}

h1, h2, h3, h4, h5 {
	font-size: 100%;
}

a:not([class]) {
	-webkit-text-decoration-skip: ink;
	text-decoration-skip-ink: auto;
}

input, button, textarea, select {
  font: inherit;
}

li {
	list-style: none;
	margin: 0;
	padding: 0;
}

a {
	text-decoration: none;
	color: #fff;
}

a:hover {
	text-decoration: none;
}

a img {
	border-style: none;
}

img {
  vertical-align: bottom; /* 一番上の画像だけ注意。隙間が空く可能性あり */
  line-height: 0 !important;
}

button {
  background-color: transparent;
  border: none;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

button:focus {
  outline: none;
}

button:hover {
  cursor: pointer;
}

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

/*--------------------------------------------------------
定数（基本的に、全サイト共通に使えるもの）
--------------------------------------------------------*/
.c {
  text-align: center !important;
}

.cm {
  margin-left: auto;
  margin-right: auto;
}

.r {
  text-align: right !important;
}

.l {
  text-align: left !important;
}

.inline-block {
  display: inline-block;
}

.block {
  display: block;
}

.vertical-top {
  vertical-align: top;
}

.vertical-middle {
  vertical-align: middle;
}

.pointer {
  cursor: pointer;
}

.br::before {
  content: "\a";
  white-space: pre;
}

.margin_t100 {
  margin-top: 100px;
}

.margin_t90 {
  margin-top: 90px;
}

.margin_t80 {
  margin-top: 80px;
}

.margin_t70 {
  margin-top: 70px;
}

.margin_t60 {
  margin-top: 60px;
}

.margin_t50 {
  margin-top: 50px;
}

.margin_t40 {
  margin-top: 40px;
}

.margin_t30 {
  margin-top: 30px;
}

.margin_t20 {
  margin-top: 20px;
}

.margin_t10 {
  margin-top: 10px;
}

.margin_b100 {
  margin-bottom: 100px;
}

.margin_b90 {
  margin-bottom: 90px;
}

.margin_b80 {
  margin-bottom: 80px;
}

.margin_b70 {
  margin-bottom: 70px;
}

.margin_b60 {
  margin-bottom: 60px;
}

.margin_b50 {
  margin-bottom: 50px;
}

.margin_b40 {
  margin-bottom: 40px;
}

.margin_b30 {
  margin-bottom: 30px;
}

.margin_b20 {
  margin-bottom: 20px;
}

.margin_b10 {
  margin-bottom: 10px;
}

.padding_t100 {
  padding-top: 100px;
}

.padding_t90 {
  padding-top: 90px;
}

.padding_t80 {
  padding-top: 80px;
}

.padding_t70 {
  padding-top: 70px;
}

.padding_t60 {
  padding-top: 60px;
}

.padding_t50 {
  padding-top: 50px;
}

.padding_t40 {
  padding-top: 40px;
}

.padding_t30 {
  padding-top: 30px;
}

.padding_t20 {
  padding-top: 20px;
}

.padding_t10 {
  padding-top: 10px;
}

.padding_b100 {
  padding-bottom: 100px;
}

.padding_b90 {
  padding-bottom: 90px;
}

.padding_b80 {
  padding-bottom: 80px;
}

.padding_b70 {
  padding-bottom: 70px;
}

.padding_b60 {
  padding-bottom: 60px;
}

.padding_b50 {
  padding-bottom: 50px;
}

.padding_b40 {
  padding-bottom: 40px;
}

.padding_b30 {
  padding-bottom: 30px;
}

.padding_b20 {
  padding-bottom: 20px;
}

.padding_b10 {
  padding-bottom: 10px;
}

.visible1800, .visible1000, .visible900, .visible768, .visible600, .visible500, .visible400, .visible360 {
  display: none;
}

/*重なりの優先度*/
.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

/*要素固定*/
.fixed {
  position: fixed;
  z-index: 999;
}

.z0 {
  z-index: 0;
}

.z1 {
  z-index: 1;
}

.z2 {
  z-index: 2;
}

.z3 {
  z-index: 3;
}

.z4 {
  z-index: 4;
}

.z5 {
  z-index: 5;
}

.z6 {
  z-index: 6;
}

.z7 {
  z-index: 7;
}

.z8 {
  z-index: 8;
}

.z9 {
  z-index: 9;
}

.z10 {
  z-index: 10;
}

/*横幅*/
.w100 {
  width: 100%;
}

.w90 {
  width: 90%;
}

.w80 {
  width: 80%;
}

.w70 {
  width: 70%;
}

.w60 {
  width: 60%;
}

.w50 {
  width: 50%;
}

.w40 {
  width: 40%;
}

.w30 {
  width: 30%;
}

.w20 {
  width: 20%;
}

.w10 {
  width: 10%;
}

.disabled {
  pointer-events: none; /*リンクを無効にする*/
}

.vh100 {
  height: 100%;
  min-height: 100vh;
}

.content_wrapper {
  overflow-x: hidden;
}

.bold {
  font-weight: bold;
}
/*--------------------------------------------------------
定数（サイト毎に変化のある）
--------------------------------------------------------*/

.fullscreen {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.contents {
  width: 100%;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.contents1800 {
  width: 100%;
  max-width: 1800px;
  margin-left: auto;
  margin-right: auto;
}

.contents1000 {
  width: 100%;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.img_center {
  margin-left: -450px;
}

/*--------------------------------------------------------
animation
--------------------------------------------------------*/
/***********
* pickup *
************/
@keyframes pickup {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
.pickup {
  display: block;
  animation-name: pickup;
  animation-duration: 1.5s;
  animation-fill-mode: both;
  animation-delay: 0s;
  animation-iteration-count: infinite;
}

/*--------------------------------------------------------
ヘッダー
--------------------------------------------------------*/
header {
  width: 100%;
  top: 0;
  margin: 0 auto;
  line-height: 0; /* 画像の上下に隙間が空いてしまう対策 */
}

/*--------------------------------------------------------
フッター
--------------------------------------------------------*/
footer {
  background-color: #ff5fa0;
  z-index: 2;
  text-align: center;
  color: #fff;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2% 5%;
}

.copyright {
  justify-content: center;
  align-items: center;
}

.copyright a:hover {
  text-decoration: underline;
}

/*--------------------------------------------------------
↓↓↓ 各種レイアウト ↓↓↓
--------------------------------------------------------*/
.link_button {
  bottom: 3%;
  text-align: center;
}

.link_button02 {
  bottom: 5.8%;
  text-align: center;
}

.osert_02 {
  top: 2.8%;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 69.6%;
}

.osert_02 img{
  width: 100%;
}

.osert_03 {
  width: 93.3%;
  margin: 0 auto;
}

.osert_03 img{
  width: 100%;
}

.osert_04,.osert_05,.osert_06 {
  width: 44.9%;
  margin: 0 auto;
}

.osert_04 img,.osert_05 img,.osert_06 img{
  width: 100%;
}

.animation_block {
  top: 14%;
  left: 0;
  right: 0;
  margin: 0 auto;
  text-align: center;
}

.osert_04 {
  margin-top: 3%;
}

.qa_block {
  top: 10%;
}

.qa_block_btns {
  top: 28%;  
  left: 0;
  right: 0;
  width: 71.4%;
  margin: 0 auto;
  cursor: pointer;
}

.qa_block_btns img {
  width: 100%;
}

.qa_block_btns img:nth-child(2){
  margin-top: 1%;
  margin-bottom: 1%;
}

.osert_16 {
  bottom: 13.9%;
}

.column {
  padding-bottom: 21%;
}

.background_column {
  background-color: #fefab6;
}

.column_box_toggle {
  cursor: pointer;
}

.text_box{
  overflow-y: scroll;
  top: 20%;
  left: 0;
  right: 0;
  width: 85%;
  height: 74.3%;
  margin: 0 auto;
}

/* Firefox スクロールバー: つまみ #43aeb7 / 背景 #e6e6e6
   ※WebKit非対応環境のみに適用。scrollbar-color/width を付けると
     Chrome 121+ で ::-webkit-scrollbar-* が無効化され矢印が消せなくなるため。 */
@supports not selector(::-webkit-scrollbar) {
  .text_box {
    scrollbar-color: #43aeb7 #e6e6e6;
    scrollbar-width: thin;
  }
}

/* アコーディオンが閉じているときは本文を非表示 */
.column_box:not(.is-open) .text_box {
  display: none;
}

/* WebKit系(Chrome/Safari/Edge)スクロールバー */
/* 太さは画面幅で可変（900px基準でvw換算、900px以上は12px上限で固定） */
.text_box::-webkit-scrollbar {
  width: min(12px, 1.33vw);
}
.text_box::-webkit-scrollbar-button {
  display: none;
  width: 0;
  height: 0;
}
.text_box::-webkit-scrollbar-track {
  background: #e6e6e6;
  border-radius: 6px;
}
.text_box::-webkit-scrollbar-thumb {
  background: #43aeb7;
  border-radius: 6px;
}

.text_box_item {
  width: 95.7%;
  /* 高さは固定せず中身の量で可変。増えた分は .text_box のスクロールで吸収 */
  height: auto;
  padding-bottom: 4%; /* スクロール最下部で最後の行が縁に付かないよう余白 */
  color: #2e2e2e;
}

/* テキストサイズは画面幅で可変（900px基準でvw換算、900px以上はpx上限で固定） */
.text_box_item h3{
  display: flex;
  align-items: center;
  margin-bottom: 1%;
  font-size: min(37px, 4.11vw);
  font-weight: bold;
}

.text_box_item_icon{
  margin-right: 1.5%;
  color: #43aeb7;
  font-size: min(26px, 2.89vw);
}

.text_box_item p{
  font-size: min(34px, 3.78vw);
  line-height: 2;
}

.qa_block_error {
  display: none;
  top: 23%;
  
}

.qa_block_error.error01{
  left: 14%;
} 
.qa_block_error.error02{
  left: 18%;
} 
.qa_block_error.error03{
  left: 15%;
} 

.qa_block_error span {
  font-size: min(32px, 3.55vw); /* 画面幅で可変（900px基準、900px以上は32px固定） */
  font-weight: bold;
  color: #d92d20;
}

/* 画面下部固定のCTAボタン（FV半分でフェードイン → #qa到達でフェードアウト） */
.fixed_cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 998;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  /* 初期は非表示（下からせり上がる） */
  opacity: 0;
  visibility: hidden;
  transform: translateY(100%);
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
  pointer-events: none;
}

.fixed_cta.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.fixed_cta img {
  width: 100%;
}
/*--------------------------------------------------------
↑↑↑ 各種レイアウト ↑↑↑
--------------------------------------------------------*/