@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

html {
    scroll-behavior: smooth;
    scroll-margin-top: 80px;
}

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
s abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
main {
    display: block;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

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

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    text-size-adjust: 100%;
    letter-spacing: 0.05rem;
    color: #333333;
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 500;
    font-style: normal;
    line-height: 1.6;
    position: relative;
}

input[type="submit"],
input[type="button"],
input[type="date"] {
    border-radius: 0;
    -webkit-box-sizing: content-box;
    -webkit-appearance: button;
    appearance: button;
    border: none;
    box-sizing: border-box;

    &:-webkit-search-decoration {
        display: none;
    }

    &:focus {
        outline-offset: -2px;
    }
}

select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

a {
    transition: all .7s;
    cursor: pointer;
    text-decoration: none;
}

.sp,
.ssp {
    display: none !important;
}

@-ms-viewport {
    width: device-width;
}

img {
    width: 100%;
    height: auto;
    display: block;
}

.roboto {
    font-family: "Roboto", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
}

.inner {
    padding: 0;
    margin: 0 auto;
    width: calc(100% - 40px);
    max-width: 1200px;
}

.fade-in-element {
    opacity: 0;
    transform: translateY(30px);
    transition: all .7s;
}

.visible {
    opacity: 1;
    transform: translateY(0);
}

header {
    transition: all .5s;
    background: #31B726;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: calc(100% - 80px);
    margin: 0 auto;
    padding: 22.5px 0;
    max-width: 1700px;
    transition: all .5s;
}

.header-logo {
    width: 250px;
    margin-right: 10px;
    z-index: 1;
    transition: all .5s;
}

.header-right {
    max-width: 720px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all .5s;
}

.header-menu {
    width: 100%;
}

.header-menu ul {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-menu ul li a {
    font-weight: 700;
    font-size: 18px;
    color: #fff;
}

footer {
    background: #EAEAEA;
    padding: 30px 0;
}

.footer-nav {
    margin-bottom: 15px;
}

.footer-nav ul {
    display: flex;
    justify-content: center;
}

.footer-nav ul li {
    padding-right: 20px;
}

.footer-nav ul li a {
    font-size: 16px;
    font-weight: 400;
    text-decoration: underline;
    color: #333333;
}

.copy {
    text-align: center;
}

.copy p {
    font-size: 12px;
}

@media screen and (max-width: 1200px) {
    .header-inner {
        width: calc(100% - 30px);
    }

    .header-logo {
        width: 200px;
    }

    .header-right {
        max-width: 640px;
    }

    .header-menu ul li a {
        font-size: 16px;
    }
}

@media screen and (max-width: 1000px) {}

@media screen and (max-width: 834px) {
    .pc {
        display: none !important;
    }

    .sp {
        display: block !important;
    }

    footer {
        padding: 15px 0;
    }

    .footer-nav {
        margin-bottom: 10px;
    }

    .footer-nav ul li {
        padding-right: 15px;
    }

    .footer-nav ul li a {
        font-size: 12px;
    }

    .copy p {
        font-size: 10px;
    }

    .header-inner {
        padding: 10px 0;
    }

    .header-logo {
        width: 145px;
    }

    .header-right .hamburger-btn {
        position: relative;
        width: 25px;
        height: 18px;
        background: none;
        border: none;
        cursor: pointer;
        z-index: 10;
        transition: all .5s;
        border-top: 2px solid #fff;
    }

    .header-right .hamburger-btn::before {
        content: "";
        position: absolute;
        width: 100%;
        height: 2px;
        background: #fff;
        left: 0;
        top: 8px;
    }

    .header-right .hamburger-btn::after {
        content: "";
        position: absolute;
        width: 100%;
        height: 2px;
        background: #fff;
        left: 0;
        top: 18px;
    }

    .header-right {
        max-width: 25px;
    }

    .hamburger-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: #31B726;
        transition: all 0.7s;
        z-index: 1000;
        padding-top: 100px;
    }

    .hamburger-menu.active {
        right: 0;
    }

    .close-btn {
        position: absolute;
        z-index: 10;
        top: 10px;
        right: 15px;
        cursor: pointer;
    }

    .close-btn span {
        display: block;
        width: 25px;
        height: 25px;
    }

    .close-btn span::before,
    .close-btn span::after {
        content: "";
        z-index: 10;
        width: 25px;
        height: 2px;
        background: #fff;
        position: absolute;
        top: 20px;
        right: 0;
    }

    .close-btn span::before {
        transform: rotate(45deg);
    }

    .close-btn span::after {
        transform: rotate(-45deg);
    }

    .hamburger-menu ul li a {
        text-align: center;
        font-size: 20px;
        font-weight: 700;
        color: #fff;
        display: block;
        margin-bottom: 30px;
    }
}

@media screen and (max-width: 500px) {
    .ssp {
        display: block !important;
    }
}