/* BASE
------------------------- */
:root {
    /* メインカラー */
    --mainColor: #ad0002;
    /* サブカラー */
    --subColor: #222;
    /* フォーム背景色 */
    --formColor: #1a3a89;
    /* テキストカラー */
    --mainTxtColor: #222;
    /* 2つの値の大きい方が指定される (横幅)*/
    --contentWidth: max(500px, 20vw);
    --white: #ffffff;
    --black: #000;
    --blue: #1a4058;
    --blue2: #1a3a89;
    --blue3: #3788c5;
    --blue4: #65b3ee;
    --red: #b41b1d;
    --yellow: #fff886;
    --yellow2: #FEFFF6;
    --brown: #b59344;
    --gray: #666666;
    --gray2: #b3b3b3;
    --gray3: #f9f9f9;
    --noticeGray: #8a8a8a;
    --grad_gold: linear-gradient(to right, #fbe374 0%, #fffce9 50%, #fbe374 100%);
    --grad_blue: linear-gradient(90deg, #0a3068 0%, #1a3989 50%, #3788c5 100%);
    --grad_red: linear-gradient(0deg, #ff6f6f 0%, #d90000 100%);
}

a[href^="tel:"] {
    pointer-events: none;
    text-decoration: none;
    color: var(--gray);
}

@charset "utf-8";

@font-face {
    font-family: 'Noto Sans JP';
    src: url('font/NotoSansJP-VariableFont_wght.woff2') format('woff2'),
        url('font/NotoSansJP-VariableFont_wght.woff') format('woff'),
        url('font/NotoSansJP-VariableFont_wght.eot') format('eot'),
        url('font/NotoSansJP-VariableFont_wght.ttf') format('truetype');
}

@font-face {
    font-family: 'Noto Serif JP';
    src: url('font/NotoSerifJP-VariableFont_wght.woff2') format('woff2'),
        url('font/NotoSerifJP-VariableFont_wght.woff') format('woff'),
        url('font/NotoSerifJP-VariableFont_wght.eot') format('eot'),
        url('font/NotoSerifJP-VariableFont_wght.ttf') format('truetype');
}

html {
    font-size: min(1vw, calc(var(--contentWidth) / 100));
    overflow-x: hidden;
}

main {
    overflow: hidden;
}

body {
    background-image: url("../img/bg.jpg");
    background-size: 100% auto;
    background-repeat: repeat;
    background-position: top center;
    background-attachment: fixed;
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-size: 4.5rem;
    line-height: 1.5;
    color: var(--mainTxtColor);
    margin: 0;
}

* {
    box-sizing: border-box;
}

img {
    width: 100%;
    height: auto;
    max-width: 100%;
    vertical-align: middle;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: underline;
    color: revert;
}

#contents {
    background: #fff;
    max-width: var(--contentWidth);
    margin-inline: auto;
    box-shadow: 0 0 20rem 0 rgba(87, 87, 87, 0.3);
}

.sub_head {
    font-size: 6.2rem;
    line-height: 1.5;
    text-align: center;
    font-weight: bold;
}

.r {
    color: var(--red);
}

.y {
    color: var(--yellow);
}

.y2 {
    color: #ffff00;
}

.blue {
    color: var(--blue);
}

.blue2 {
    color: var(--blue2);
}

.blue3 {
    color: var(--blue3);
}

.blue4 {
    color: var(--blue4);
}

.or {
    color: var(--mainColor);
}

.g {
    color: var(--subColor);
}

.wht {
    color: #fff;
}

.bg_main {
    background-color: var(--mainColor);
}

.bg_bk {
    background-color: var(--black);
}

.grad_blk_rd {
    background: linear-gradient(90deg, var(--black), var(--red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.grad_blue {
    background: linear-gradient(90deg, #0a3068 0%, #1a3989 30%, #3788c5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.grad_red {
    background: linear-gradient(0deg, #ff6f6f 0%, #d90000 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.grad_gold {
    background: linear-gradient(to right, #ffe695 0%, #fffae5 50%, #ffe695 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.b {
    font-weight: bold;
}

.b600 {
    font-weight: 600;
}

.b600 {
    font-weight: 700;
}

.b900 {
    font-weight: 900;
}

.u {
    text-decoration: underline;
}

.italic {
    font-style: italic;
}

.shadow {
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
}

/* ----------------------
font-size
---------------------- */
.small40 {
    font-size: 40%;
}

.small50 {
    font-size: 50%;
}

.small60 {
    font-size: 60%;
}

.small70 {
    font-size: 70%;
}

.small75 {
    font-size: 75%;
}

.small80 {
    font-size: 80%;
}

.small85 {
    font-size: 85%;
}

.small90 {
    font-size: 90%;
}

.small95 {
    font-size: 95%;
}

.large110 {
    font-size: 110%;
}

.large115 {
    font-size: 115%;
}

.large120 {
    font-size: 120%;
}

.large125 {
    font-size: 125%;
}

.large130 {
    font-size: 130%;
}

.large140 {
    font-size: 140%;
}

.large150 {
    font-size: 150%;
}

.large160 {
    font-size: 160%;
}

.large165 {
    font-size: 165%;
}

.large170 {
    font-size: 170%;
}

.large180 {
    font-size: 180%;
}

.large190 {
    font-size: 190%;
}

.large200 {
    font-size: 200%;
}

.large210 {
    font-size: 210%;
}

.large220 {
    font-size: 220%;
}

.large230 {
    font-size: 230%;
}

.large240 {
    font-size: 240%;
}

.large250 {
    font-size: 250%;
}

.large270 {
    font-size: 270%;
}

.large300 {
    font-size: 300%;
}

/* line-height */
.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_20 {
    line-height: 2;
}

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

.txt_r {
    text-align: right;
}

.txt_l {
    text-align: left;
}

.bottom {
    margin-bottom: 1rem;
}

.bottomx2 {
    margin-bottom: 2rem;
}

.bottomx3 {
    margin-bottom: 3rem;
}

.bottomx4 {
    margin-bottom: 4rem;
}

.bottomx5 {
    margin-bottom: 5rem;
}

.bottomx6 {
    margin-bottom: 6rem;
}

.bottomx7 {
    margin-bottom: 7rem;
}

.bottomx8 {
    margin-bottom: 8rem;
}

.bottomx9 {
    margin-bottom: 9rem;
}

.bottomx10 {
    margin-bottom: 10rem;
}

.bottomx11 {
    margin-bottom: 11rem;
}

.bottomx12 {
    margin-bottom: 12rem;
}

.bottomx14 {
    margin-bottom: 14rem;
}

.bottomx15 {
    margin-bottom: 15rem;
}

.bottomx16 {
    margin-bottom: 16rem;
}

.bottomx17 {
    margin-bottom: 17rem;
}

.bottomx18 {
    margin-bottom: 18rem;
}

.bottomx20 {
    margin-bottom: 20rem;
}

.bottomx22 {
    margin-bottom: 22rem;
}

.middle {
    margin: 1rem 0;
}

.middlex2 {
    margin: 2rem 0;
}

.middlex3 {
    margin: 3rem 0;
}

.middlex4 {
    margin: 4rem 0;
}

.middlex5 {
    margin: 5rem 0;
}

.middlex6 {
    margin: 6rem 0;
}

.middlex10 {
    margin: 10rem 0;
}

.mark_y {
    background: linear-gradient(transparent 70%, var(--yellow) 50%);
}

.mark_r {
    background: linear-gradient(transparent 70%, var(--red) 50%);
}

.mark_red {
    background: repeating-linear-gradient(-45deg, transparent 0 2px, #fadaa2 2px 4px);
    background-size: 100% .3em;
    padding-bottom: .9em;
    background-position: 0 center;
    background-repeat: no-repeat;
    text-shadow: none;
    -webkit-text-stroke: none;
}

.stripe-marker {
    background-image: repeating-linear-gradient(-45deg,
            var(--yellow) 0,
            var(--yellow) 2px,
            transparent 2px,
            transparent 4px);
    background-repeat: no-repeat;
    background-position: left bottom;
    background-size: 100% 0.5em;
}

.lead {
    font-size: 5.5rem;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
}

.arrow {
    width: 6rem;
    height: 6rem;
    border: 4px solid;
    border-color: transparent transparent var(--yellow) var(--yellow);
    transform: rotate(-45deg);
    margin: 5rem auto 9rem;
}

.arrow_r {
    width: 6rem;
    height: 6rem;
    border: 4px solid;
    border-color: transparent transparent var(--red) var(--red);
    transform: rotate(-45deg);
    margin: 3rem auto 9rem;
}

.balloon {
    position: relative;
    background: #111;
    color: #fff;
    font-size: 5rem;
    padding: 3rem 3rem;
    margin: 6rem auto;
    width: 95%;
    text-align: center;
    transform: skew(-10deg);
    border-radius: 1rem;
}

/* テキストはそのままだと傾くので補正 */
.balloon span {
    display: inline-block;
    transform: skew(10deg);
}

/* しっぽ（三角） */
.balloon::after {
    content: "";
    position: absolute;
    bottom: -3rem;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 4rem solid transparent;
    border-right: 4rem solid transparent;
    border-top: 5rem solid #111;
}

@keyframes move-y {
    0% {
        top: 0;
    }

    100% {
        top: 15px;
    }
}

.notice {
    padding-top: 4rem;
    font-size: 2.4rem;
    color: var(--noticeGray);
    letter-spacing: 1px;
    position: relative;
}

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

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

.notice_w {
    padding-top: 3rem;
    font-size: 2.4rem;
    color: #FFF;
    letter-spacing: 1px;
    position: relative;
}

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

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

.serif {
    font-family: "Noto Serif JP", "serif";
    letter-spacing: -0.5px;
}

.dash {
    letter-spacing: -2px;
}

.flex {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
}

.deg3 {
    rotate: -3deg;
}

.deg45 {
    rotate: -45deg;
}

/*--------prihead--------*/
#scheader {
    z-index: 100;
    position: sticky;
    top: 0;
    width: 100.1%;
    font-size: 2rem;
    font-weight: bold;
    text-align: center;
    background: var(--black);
    border-bottom: 2px solid #e4cb81;
    color: #fff;
    padding: 2rem 0;
    line-height: 1;
}

@media screen and (max-width: 480px) {
    #scheader {
        width: 100%;
    }
}

#scheader .countdown {
    padding: 1rem 0;
    margin: 0 auto;
    line-height: 1.2;
    /* Retained specific line-height */
    font-family: Verdana, Roboto, "Droid Sans", "游ゴシック", YuGothic,
        "メイリオ", Meiryo, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN",
        "ＭＳ Ｐゴシック", sans-serif, monospace;
}

.timer_num {
    display: inline-block;
    padding: 0 .4rem;
    margin: 0 .4rem;
    border-radius: 3px;
    color: var(--mainTxtColor);
    font-size: 150%;
    background: #fff;
}

.countdown {
    font-size: 3.5rem;
}

video {
    width: 100%;
    vertical-align: bottom;
}

iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
}

/* common ------------------------ */
section {
    padding: 14rem 0;
}

.sec_inner {
    padding: 0;
    margin: 0 5rem;
    position: relative;
}

iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
}

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

.mv_btn a {
    display: inline-block;
    background: #ddd;
    padding: 5px 20px;
    margin: 1rem auto 0;
    border-radius: 30px;
    font-size: 3.5rem;
    text-decoration: none;
    text-align: center;
    color: inherit;
}

/* Footer
------------------------- */
footer {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    background: #dddddd;
    color: #707070;
    padding: 5rem;
    margin: auto;
}

#footer {
    background: #f1f1f1;
    color: var(--black);
}

.footer_logo img {
    max-width: 300px;
}

.footer_txt {
    padding: 0 0 0 2rem;
    font-size: 2rem;
    line-height: 1.9;
}

.footer_txt ul {
    padding: 0;
}

#footer_wrap {
    width: 100%;
    text-align: center;
    padding: 2rem 0;
    margin: 0 auto;
    font-size: 80%;
    justify-content: center;
}

#footer_wrap li {
    display: inline-block;
    padding: 0 1rem 0;
    border-left: 1px solid #aaa;
}

#footer_wrap li:first-child {
    border: none;
    padding: 0 1em 0 0;
}

/*レターボタン*/
.letter_btn {
    position: relative;
    display: block;
    width: 100%;
    margin: 2rem auto 3rem;
    padding: 3rem 0;
    color: #fff;
    font-size: 6rem;
    font-weight: 700;
    font-family: "Noto Sans JP", sans-serif;
    text-align: center;
    text-decoration: none;
    line-height: 1.2;
    border-radius: 2rem;
    transition: 0.3s;
    background: #e8501b;
    text-shadow: 0 1px 3px #b13313;
    box-shadow: #b13313 0px 7px 0px 0px, rgba(255, 255, 255, 0.3) 0px 0px 20px 0px inset;
}

.letter_btn:hover {
    filter: brightness(1.3);
}

.letter_btn::after {
    position: relative;
    display: inline-block;
    content: "";
    width: .5em;
    height: .5em;
    border-top: 3px solid;
    border-right: 3px solid;
    transform: translateY(-.07em) rotate(45deg);
}

.btn_ft {
    overflow: hidden;
    border-radius: 4px;
    position: relative;
}

.hvr-wobble-vertical {
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    -moz-osx-font-smoothing: grayscale;
}

/*----------------------------------------------
ボタンの上に終了の文言を表示(手動で追加)
-----------------------------------------------*/
.form_close .letter_btn {
    pointer-events: none;
    position: relative;
    opacity: 0.3;
}

.form_close::before {
    position: absolute;
    top: 9rem;
    left: 50%;
    transform: translate(-50%, -50%);
    content: "募集は終了しました";
    font-weight: 700;
    font-size: 5rem;
    z-index: 1;
    color: var(--red);
    font-family: "Noto Sans JP", sans-serif;
    background: #fff;
    padding: 2rem 5rem;
    text-align: center;
    width: 85%;
}

/* formJumpのボタンの場合 */
#formJump .form_close::before {
    width: 90%;
    top: 12rem;
    padding: 3rem 2rem;
    content: "定員に達したため募集は終了しました";
    font-size: 4rem;
}

/* scfooter ----------------------------------------------------------------------------------------------*/
/* フッターボタン固定領域 */
#scfooter {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 0;
    background: rgba(202, 202, 202, 0.7);
    z-index: 1000;
    max-width: var(--contentWidth);
    left: 50%;
    transform: translateX(-50%);
}

/* フッターボタン内側ラッパー */
.scfooter_inner {
    width: 90%;
    max-width: 450px;
    /* ←調整しやすい数値に変更（元のcalc式でもOK） */
    margin: 0 auto;
    padding: 0.5rem 0;
    text-align: center;
    border-radius: 2rem;
    position: relative;
}

/* -- よくある質問 ----------------------------------------------------------------------------------------------*/
#cp {
    background: #daefff;
}

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

.cp_qa .cp_actab {
    position: relative;
    overflow: hidden;
    width: 100%;
    margin-bottom: 1em;
}

.cp_qa .cp_actab:last-child {
    margin-bottom: 0;
}

.cp_qa .cp_actab input {
    position: absolute;
    opacity: 0;
}

/* 質問 */
.cp_qa .cp_actab label {
    font-weight: bold;
    line-height: 1.6em;
    display: block;
    padding: 1em 2em 1em 2.8em;
    cursor: pointer;
    border-radius: 0.5em;
    background: #fff;
    font-size: 4rem;
    position: relative;
    transition: color 0.3s;
}

.cp_qa .cp_actab label::before {
    content: "Q";
    font-family: serif;
    font-size: 1.5em;
    position: absolute;
    left: 3rem;
    top: 4.2rem;
}

.cp_qa .cp_actab label:hover {
    color: var(--mainColor);
}

/* ＋アイコン */
.cp_qa .cp_actab label::after {
    content: "+";
    font-size: 1.7em;
    font-weight: bold;
    position: absolute;
    top: 4rem;
    right: 2rem;
    transition: transform 0.4s;
}

/* 答え */
.cp_qa .cp_actab .cp_actab-content {
    position: relative;
    overflow: hidden;
    max-height: 0;
    padding: 0 0 0 2.5em;
    transition: max-height 0.2s;
    border-radius: 0 0 0.5em 0.5em;
    font-size: 3.5rem;
}

.cp_qa .cp_actab .cp_actab-content::before {
    content: "A";
    font-family: serif;
    font-size: 1.5em;
    position: absolute;
    top: 2rem;
    margin: 0.4em 0 0 -1em;
    color: var(--red);
}

.cp_qa .cp_actab .cp_actab-content_inner {
    padding: 5rem 5rem 5rem 0;
}

/* 開いた時の仕様 */
.cp_qa .cp_actab input:checked~.cp_actab-content {
    max-height: 55em;
    border: 10px solid #fff;
    border-top: none;
    background: #f8f8f8;
}

.cp_qa .cp_actab input:checked~label {
    border-radius: 0.5em 0.5em 0 0;
}

.cp_qa .cp_actab input[type="checkbox"]:checked+label::after {
    transform: rotate(45deg);
    transform-origin: 50% 50%;
}

/* 注意文 */
.cp_actab .notice {
    padding-top: 0;
}

/*購入フォーム調整*/
#form .form_data.grid,
#form .form_item.grid {
    grid-template-columns: none;
}

#form .form_item:has(.form_data) {
    grid-column: span 3 !important;
}