/*—————————————————————————————————
Reset
—————————————————————————————————*/
*,
::before,
::after {
    box-sizing: border-box;
    border-style: solid;
    border-width: 0;
}

html {
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    margin: 0;
}

main {
    display: block;
}

.c-main {
    flex: 1;
    overflow: hidden;
}

p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
    margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
}

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

dd {
    margin-left: 0;
}

hr {
    box-sizing: content-box;
    height: 0;
    overflow: visible;
    border-top-width: 1px;
    margin: 0;
    clear: both;
    color: inherit;
}

pre {
    font-family: monospace, monospace;
    font-size: inherit;
}

address {
    font-style: inherit;
}

a {
    background-color: transparent;
    text-decoration: none;
    color: inherit;
}

abbr[title] {
    text-decoration: underline dotted;
}

b,
strong {
    font-weight: bolder;
}

code,
kbd,
samp {
    font-family: monospace, monospace;
    font-size: inherit;
}

small {
    font-size: 80%;
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sub {
    bottom: -0.25em;
}

sup {
    top: -0.5em;
}

svg,
img,
embed,
object,
iframe {
    vertical-align: bottom;
}

button,
input,
optgroup,
select,
textarea {
    -webkit-appearance: none;
    appearance: none;
    vertical-align: middle;
    color: inherit;
    font: inherit;
    background: transparent;
    padding: 0;
    margin: 0;
    border-radius: 0;
    text-align: inherit;
    text-transform: inherit;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
    cursor: pointer;
}

button:disabled,
[type="button"]:disabled,
[type="reset"]:disabled,
[type="submit"]:disabled {
    cursor: default;
}

:-moz-focusring {
    outline: auto;
}

select:disabled {
    opacity: inherit;
}

option {
    padding: 0;
}

fieldset {
    margin: 0;
    padding: 0;
    min-width: 0;
}

legend {
    padding: 0;
}

progress {
    vertical-align: baseline;
}

textarea {
    overflow: auto;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

[type="search"] {
    outline-offset: -2px;
}

[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit;
}

[type="number"] {
    -moz-appearance: textfield;
}

label[for] {
    cursor: pointer;
}

details {
    display: block;
    width: 100%;
}

summary {
    display: block;
}

summary::-webkit-details-marker {
    display: none;
}

[contenteditable]:focus {
    outline: auto;
}

table {
    border-color: inherit;
    border-collapse: collapse;
}

caption {
    text-align: left;
}

td,
th {
    vertical-align: top;
    padding: 0;
}

th {
    text-align: left;
    font-weight: bold;
}

/*—————————————————————————————————
General Style
—————————————————————————————————*/
:root {
    --main-bg: #7E8995;
    --sub-bg: #f3f3f3;
    --main-text-color: #263245;
    --root-font-size: 16;
    --jp-font: yu-gothic-pr6n, sans-serif;
    --en-font: josefin-slab, serif;
    --z-base: 0;
}

html {
    font-family: var(--jp-font);
    color: var(--main-text-color);
    scroll-behavior: smooth;
    letter-spacing: .01em;
    margin-top: 0 !important;
}

body {
    background-color: var(--main);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4 {
    font-weight: bold;
}

h1 {
    font-size: calc(48 / var(--root-font-size) * 1rem);
}

h2 {
    font-size: calc(24 / var(--root-font-size) * 1rem);
}

h3 {
    font-size: calc(16 / var(--root-font-size) * 1rem);
}

h4 {
    font-size: calc(16 / var(--root-font-size) * 1rem);
}

p {
    font-size: calc(16 / var(--root-font-size) * 1rem);
}

a {
    display: block;
    color: currentColor;
}

button {
    color: currentColor;
}

img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    object-position: center;
}

br.sm {
    display: block;
}

br.md {
    display: none;
}

br.lg {
    display: none;
}

@media screen and (min-width: 768px) {
    br.md {
        display: block;
    }

    br.sm {
        display: none;
    }
}

@media screen and (min-width: 961px) {
    br.lg {
        display: block;
    }
}

.visuallyHidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    margin: -1px !important;
    padding: 0 !important;
    overflow: hidden !important;
    clip: rect(0 0 0 0) !important;
    white-space: nowrap !important;
    border: 0 !important
}