/* ----------------------
font-size
---------------------- */
.font40 {
    font-size: 40%;
}

.font50 {
    font-size: 50%;
}

.font60 {
    font-size: 60%;
}

.font70 {
    font-size: 70%;
}

.font80 {
    font-size: 80%;
}

.font85 {
    font-size: 85%;
}

.font90 {
    font-size: 90%;
}

.font95 {
    font-size: 95%;
}

.font110 {
    font-size: 110%;
}

.font115 {
    font-size: 115%;
}

.font120 {
    font-size: 120%;
}

.font125 {
    font-size: 125%;
}

.font130 {
    font-size: 130%;
}

.font140 {
    font-size: 140%;
}

.font145 {
    font-size: 145%;
}

.font150 {
    font-size: 150%;
}

.font155 {
    font-size: 155%;
}

.font160 {
    font-size: 160%;
}

.font165 {
    font-size: 165%;
}

.font170 {
    font-size: 170%;
}

.font180 {
    font-size: 180%;
}

.font190 {
    font-size: 190%;
}

.font200 {
    font-size: 200%;
}

.font230 {
    font-size: 230%;
}

.font250 {
    font-size: 250%;
}

/* text-align */
.txt_c {
    text-align: center;
}

.txt_r {
    text-align: right;
}

.txt_l {
    text-align: left;
}

.bottom1 {
    margin-bottom: 1rem;
}

.bottom2 {
    margin-bottom: 2rem;
}

.bottom3 {
    margin-bottom: 3rem;
}

.bottom4 {
    margin-bottom: 4rem;
}

.bottom5 {
    margin-bottom: 5rem;
}

.bottom6 {
    margin-bottom: 6rem;
}

.bottom7 {
    margin-bottom: 7rem;
}

.bottom8 {
    margin-bottom: 8rem;
}

.bottom9 {
    margin-bottom: 9rem;
}

.bottom10 {
    margin-bottom: 10rem;
}

.bottom12 {
    margin-bottom: 12rem;
}

.bottom15 {
    margin-bottom: 15rem;
}

.bottom16 {
    margin-bottom: 16rem;
}

.bottom20 {
    margin-bottom: 20rem;
}

.txt_c {
    text-align: center;
}

.serif {
    font-family: "Noto Serif JP", serif;
    font-weight: 800;
}

.lh_11 {
    line-height: 1.1;
}

.lh_12 {
    line-height: 1.2;
}

.lh_13 {
    line-height: 1.3;
}

.lh_14 {
    line-height: 1.4;
}

.lh_15 {
    line-height: 1.5;
}

/*----------------------------------------------
矢印
 ---------------------------------------------- */
.arrow {
    width: 70px;
    height: 70px;
    margin: 2rem auto 8rem;
    position: relative;
}

.arrow:before,
.arrow:after {
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    border-color: #fff;
    border-style: solid;
    border-width: 0 0 2px 2px;
    transform: rotate(-45deg) translate(-50%, -50%);
    left: 70%;
}

.arrow:after {
    bottom: 4rem;
}

/*----------------------------------------------
吹き出し
 ---------------------------------------------- */
.fukidashi {
    position: relative;
    padding: 4rem 5rem;
    border-radius: var(--radius);
    background: var(--red);
    text-align: center;
    color: #fff;
    width: fit-content;
    margin: 0 auto;
}

.fukidashi::after {
    content: "";
    position: absolute;
    bottom: -3.9rem;
    left: 50%;
    z-index: 0;
    width: 5rem;
    height: 4rem;
    transform: translateX(-50%);
    box-sizing: border-box;
    background: var(--red);
    clip-path: polygon(0 0, 100% 0, 50% 100%);
}

/*----------------------------------------------
注釈
 ---------------------------------------------- */

.notice {
    padding-top: 3rem;
    font-size: 2.5rem;
    font-weight: 400;
    font-family: sans-serif;
    color: #8a8a8a;
    letter-spacing: 1px;
}

.notice li {
    position: relative;
    padding-left: 3rem;
    display: inline-block;
}

.notice li::before {
    content: "※";
    position: absolute;
    left: 0;
}