@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');

/* reset */
*, *::before, *::after {
	box-sizing: border-box;
}
html {
	-moz-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
	font-size: 62.5%;
}
body {
	min-height: 100vh;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 1rem;
	line-height: 1.75;
	font-feature-settings: "palt"; 
}
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd {
	margin: 0;
	font-size: 1.6rem;
}
picture {
	max-width: 100%;
	display: block;
}
img {
	max-width: 100%;
	height: auto;
	vertical-align: bottom;
}
ul[role='list'],
ol[role='list'] {
  list-style: none;
}
h1, h2, h3, h4 {
	line-height: 1.4;
	letter-spacing: 0.05em;
}

/* ------------------------------------ */
/* ------------------------------------ */
header {
    background-color: rgba(255, 255, 255, 0.7);
    height: 55px;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 5;
    display: flex;
    align-items: center;
}
header a {
	text-decoration: none;
	color: inherit;
}
#logo a {
	display: block;
	width: 160px;
	margin-left: 5px;
}
@media print, screen and (min-width: 768px) {
    #logo a {
        width: 185px;
    }
}
header h1 {
	font-size: 1.8rem;
	margin-left: 15px;
}
@media print, screen and (min-width: 768px) {
    header h1 {
        font-size: 2.6rem;
    }
}
main {
	background-color: #f3f8f9;
	padding: 80px 20px 100px;
    /* padding: clamp(20px, 7.35vw, 100px) clamp(20px, 7.35vw, 100px); */
}
@media print, screen and (min-width: 768px) {
    main {
        background-color: #f3f8f9;
        padding: 100px 100px 150px;
    }
}
section {
    max-width: 1200px;
    margin: 0 auto;
}
section + section  {
	margin-top: 100px;
}
@media print, screen and (min-width: 768px) {
    section + section  {
        margin-top: 150px;
    }
}
section .inner960 {
	max-width: 960px;
	margin: auto;
}
section h2 {
	margin-bottom: 20px;
    padding: 5px 20px;
    font-size: 2rem;
	background-color: #31859C;
	color: #FFF;
}
@media print, screen and (min-width: 768px) {
    section h2 {
        margin-bottom: 40px;
        font-size: 2.4rem;
    }
}
section h3 {
	margin: 40px 0 10px;
	padding-bottom: 5px;
    font-size: 2rem;
	border-bottom: solid 1px rgba(49, 133, 156, 0.5);
}
section .text {
	padding: 0 20px;
}
section .text p {
	text-indent: 1em;
	line-height: 2;
}
.img_outer {
	margin-top: 20px;
	padding: 8px;
	border: solid 1px rgba(49, 133, 156, 0.2);
	background-color: #FFF;
}
.center {
	text-align: center;
}
.page_nav {
    text-align: center;
    margin: 50px 0;
}
@media print, screen and (min-width: 768px) {
    .page_nav {
        margin: 100px 0;
    }
}
.page_nav p {
    font-size: 2rem;
    font-weight: 700;
    color: #31859C;
}
@media print, screen and (min-width: 768px) {
    .page_nav p {
        font-size: 2.4rem;
    }
}
.page_nav ul + p {
    margin-top: 50px;
}
.page_nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    width: 100%;
	padding: 0;
}
@media print, screen and (min-width: 768px) {
    .page_nav ul {
        display: flex;
        gap: 50px;
    }
}
.page_nav li {
	list-style: none;
}
.page_nav li a {
    background: rgba(49, 133, 156, 0.3);
    border-radius: 9999px;
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 0 auto;
	min-width: 250px;
    padding: 10px 25px;
    font-family: "Noto Sans JP";
    color: #333333;
    line-height: 1.8;
    text-decoration: none;
    transition: 0.3s ease-in-out;
    font-weight: 500;
}
.page_nav li.survey a {
       background: rgba(12, 170, 229, .7);
}
.page_nav li a:hover {
    background: #31859C;
    color: #FFF;
    box-shadow: 0 5px 10px 0 rgba(0, 0, 0, .2);
}
.page_nav li.survey a:hover {
    background-color: rgb(0, 145, 205);
}
.page_nav li a::after {
    content: "";
    width: 8px;
    height: 8px;
    border-top: 3px solid #333333;
    border-right: 3px solid #333333;
    transform: rotate(135deg) translateY(-50%);
    position: absolute;
    top: 34%;
    right: 22px;
    border-radius: 1px;
    transition: 0.3s ease-in-out;
}
.page_nav li a:hover::after {
    border-color: #FFF;
}
.pc_col2 {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}
@media print, screen and (min-width: 768px) {
    .pc_col2 {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}
.video_outer {
    position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
}
.video_outer video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.table01_outer {
	margin-top: 20px;
    overflow-x: auto;
    max-width: 100%;
}
@media print, screen and (min-width: 1340px) {
    .table01_outer .scroll {
        display: none;
        margin-bottom: 0.5em;
        cursor: grab;
    }
}
.table01 {
	border-collapse: collapse;
	border-spacing: 0;
    margin-bottom: 10px;
    background-color: #fff;
}
.table01 th,
.table01 td {
	font-weight: normal;
	border: solid 1px #333333;
	padding: 10px;
}
.table01 th {
	white-space: nowrap;
    line-height: 1.4;
}
.table01 td {
	font-size: 1.4rem;
}
.table01 th .strong {
    font-size: 1.8rem;
    font-weight: 700;
}
.table01 th .fs_14 {
	font-size: 1.4rem;
}
.table01 td ul,
.table01 td li {
    margin: 0;
    padding: 0;
    list-style: none;
}
.table01 td li {
    padding-left: 1em;
    text-indent: -1em;
	font-feature-settings: initial; 
}
/* .sticky_col {
  position: sticky;
  left: 0;
  background: #f3f8f9;
  z-index: 1;
} */
.higashi {
    font-weight: 500;
	background-color: #0000fe;
    color: #FFF;
}
.chuou {
    font-weight: 500;
	background-color: #fe0000;
    color: #FFF;
}
.nishi {
    font-weight: 500;
	background-color: #008001;
    color: #FFF;
}
.underline {
    text-decoration: underline;
}
.underline_blue {
    text-decoration: underline;
    color: #006fc0;
}
.underline_red {
    text-decoration: underline;
    color: #ff0000;
}
.button_survey {
    /* margin-top: 40px; */
    margin: 50px 0;
    padding: 0 20px;
}
.button_survey a {
    background: rgb(12, 170, 229);
    border-radius: 3px;
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 0 auto;
	min-width: 250px;
    max-width: 400px;
    padding: 20px 25px;
    font-family: "Noto Sans JP";
    font-size: 2rem;
    color: #fff;
    line-height: 1.8;
    text-decoration: none;
    transition: 0.3s ease-in-out;
    font-weight: 500;
}
.button_survey a:hover {
    background-color: rgb(0, 145, 205);
    box-shadow: 0 5px 10px 0 rgba(0, 0, 0, .2);
}


/* ------------------------------------ */
/* footer */
/* ------------------------------------ */
footer {
    text-align: center;
    padding-top: 50px;
    padding-bottom: 50px;
    border-top: 1px solid #CACACA;
    background-color: #ffffff;
    position: relative;
    z-index: 5;
}
footer h2 {
    font-weight: bold;
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 10px;
}
footer h2 span {
	display: block;
    font-size: 16px;
}
footer p {
	font-size: 1.5rem;
}
#page-top a {
    display: block;
    width: 50px;
    height: 50px;
    color: #ffffff;
    font-size: 1em;
    line-height: 50px;
    background-color: #31859C;
    text-align: center;
    text-decoration: none;
    z-index: 5;
    cursor: pointer;
    position: fixed;
    bottom: 10px;
    left: 10px;
}