@charset "UTF-8";
/* ---------------------------------------------
*   Custom Properties
--------------------------------------------- */
:root {
    --design-width: 1920;
    --contents-width: 1104;
    --contents-side-padding: 10;
    --minwidth: 320;
    --fixed-header-height: 72;
    --root-fz: 16;
    --line-height: 1.5;
    --hover-opacity-ratio: 0.8;
    --hover-duration: .3s;
    --color-base-1: #5F677C;
    --color-base-1-rgb: 95, 103, 124;
    --color-black-1: #000;
    --color-black-1-rgb: 0, 0, 0;
    --color-black-2: #232837;
    --color-black-2-rgb: 35, 40, 55;
    --color-black-3: #474548;
    --color-black-3-rgb: 71, 69, 72;
    --color-black-4: #152142;
    --color-black-4-rgb: 21, 33, 66;
    --color-white-1: #fff;
    --color-white-1-rgb: 255, 255, 255;
    --color-white-2: #E2E2E2;
    --color-white-2-rgb: 226, 226, 226;
    --color-white-3: #E9ECF3;
    --color-white-3-rgb: 233, 236, 243;
    --color-white-4: #DAE1F1;
    --color-white-4-rgb: 218, 225, 241;
    --color-white-5: #F8F8F8;
    --color-white-5-rgb: 248, 248, 248;
    --color-gray-1: #BBC3D9;
    --color-gray-1-rgb: 187, 195, 217;
    --color-gray-2: #A4A4A4;
    --color-gray-2-rgb: 164, 164, 164;
    --color-red-1: #BA5D5D;
    --color-red-1-rgb: 186, 93, 93;
    --color-red-2: #9B5257;
    --color-red-2-rgb: 155, 82, 87;
    --color-blue-1: #0F2866;
    --color-blue-1-rgb: 15, 40, 102;
    --color-blue-2: #172F6B;
    --color-blue-2-rgb: 23, 47, 107;
    --color-blue-3: #667FBE;
    --color-blue-3-rgb: 102, 127, 190;
    --color-blue-4: #5971AE;
    --color-blue-4-rgb: 89, 113, 174;
    --color-blue-5: #19306C;
    --color-blue-5-rgb: 25, 48, 108;
    --color-blue-6: #C7D1E9;
    --color-blue-6-rgb: 199, 209, 233;
    --color-blue-7: #A7C0FD;
    --color-blue-7-rgb: 167, 192, 253;
    --color-blue-8: #7383AD;
    --color-blue-8-rgb: 115, 131, 173;
    --color-yellow-1: #CFD16C;
    --color-yellow-1-rgb: 207, 209, 108;
    --color-yellow-2: #B8BA6F;
    --color-yellow-2-rgb: 184, 186, 111;
    --ff-root: "Yu Gothic UI","游ゴシック","Yu Gothic",sans-serif;
    --ff-notosans: "Noto Sans JP", sans-serif;
    --ff-aoboshi: "Aoboshi One", serif;;
}
@media screen and (max-width: 767px) {
    :root {
        --design-width: 375;
        --contents-width: 327;
        --contents-side-padding: 24;
        --minwidth: 320;
        --fixed-header-height: 48;
        --root-fz: 16;
        --line-height: 1.5;
    }
}

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

/* ---------------------------------------------
*   html, body
--------------------------------------------- */
html,
body {
    color: var(--color-base-1);
    font-size: calc(var(--root-fz) * 1px);
    font-family: var(--ff-root);
    -webkit-text-size-adjust: 100%;
}
@media screen and (max-width: 767px) {
    html,
    body {
        font-size: calc(var(--root-fz) / var(--design-width) * 100vw);
    }
}

body {
    min-width: calc(var(--minwidth) * 1px);
    line-height: var(--line-height);
}

/* ---------------------------------------------
*   <a> tag
--------------------------------------------- */
a {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

/* ---------------------------------------------
*   <img> tag
--------------------------------------------- */
img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}

/* ---------------------------------------------
*   <hr> tag as anchor target
--------------------------------------------- */
hr[id^=anchor-] {
    display: block;
    width: auto;
    height: 0;
    padding: calc(var(--fixed-header-height) * 1px) 0 0 0;
    border: 0;
    margin: calc(var(--fixed-header-height) * -1px) 0 0 0;
    background: 0;
    pointer-events: none;
}