@charset 'utf-8';

/* ======================
Reset
====================== */
/* Basic */
*,
*:before,
*:after {
    box-sizing: border-box;
}

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

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    font-family: sans-serif;
    line-height: 1.5;

    text-rendering: optimizeSpeed;
}

a {
    margin: 0;
    padding: 0;
    font-size: 100%;
    vertical-align: baseline;
    text-decoration: none;
    color: inherit;
    background: transparent;
}

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

img,
picture {
    display: block;
    max-width: 100%;
}

img {
    vertical-align: bottom;
    border: 0;
}

figure {
    vertical-align: baseline;
    border: 0;
    outline: 0;
    background: transparent;
}

iframe {
    vertical-align: bottom;
}

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

*:focus {
outline: none;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;

        scroll-behavior: auto !important;
    }
}

/* ======================
Basic
====================== */

body {
    width: 100%;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.7;
    color: #2e3c3c;
    background: #f3f6f3;
}

a img {
    transition: opacity .6s;

    backface-visibility: hidden;
}

a:hover {
    color: #5a7676;
}

a:hover img {
    opacity: .7;
}

.pc {
    display: block;
}

.sp {
    display: none;
}

.is-hidden{
    display: none;
}

.font-sansserif {
    font-family: 'Oswald', sans-serif;
    font-weight: 400;
}

.font-serif {
    font-family: 'Sorts Mill Goudy', serif;
    font-weight: 400;
}

@media screen and (max-width: 768px) {
    .pc {
        display: none;
    }

    .sp {
        display: block;
    }
}

/* ======================
Layout
 ======================*/
/* header */
.header {
    display: flex;
    width: 100%;
    margin: 0 auto;
    padding: 20px 4%;

    justify-content: space-between;
    align-items: center;
}

.header h1,
.header_nav li {
    font-family: 'Sorts Mill Goudy', serif;
    font-weight: 400;
}

.header h1 {
    font-size: 24px;
}

@media screen and (max-width: 768px) {
    .header h1 {
        font-size: 18px;
    }

    .header_nav li {
        font-size: 14px;
    }
}

/* container */
.container {
    width: 100%;
    min-height: 100vh;
    padding: 1.4%;
}

/* footer */
.footer {
    margin-top: 80px;
    padding: 30px 0;
    text-align: center;
}

.footer .copyright small {
    font-size: 11px;
    color: #8ea8a8;
}
@media screen and (max-width: 768px) {
.footer {
    margin-top: 60px;
}
}


/* delighter */
.delighter {
    transition: all .8s ease-out;
    transform: translateY(12%);
    opacity: 0;
}

.delighter.started {
    transform: none;
    opacity: 1;
}