@charset "euc-jp";

.ie6 img {
    width: 100%;
}

a.white:link{ color: #ffffff; }
a.white:visited { color: #ffffff; }
a.white:active  { text-decoration: underline; color: #ffffff; }
a.white:hover   { text-decoration: underline; color: #ffffff; }

/*========================================
   共通スタイル（モバイルファースト）
   ======================================== */

.ranking {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: auto;
}

/*ランキングアイテム */
.ranking-item {
    width: 48%;
    box-sizing: border-box;
    margin-bottom: 20px;
    text-align: center;
    position: relative;
}

/* ランキングバッジ（1位・2位…の画像） */
.ranking-badge {
     width: 100%; 
    height: auto;
    display: block;
    margin: 0 auto 5px;
}

/* 商品画像 */
.ranking-item a img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 5px;
}

/* 商品名テキスト */
.ranking-item a {
    font-size: 14px;
    text-decoration: none; /* ← コロンを追加 */
    color: #333;
    display: block;
}

.ranking-item p {
    font-size: 12px;
    text-align: center;
    margin: 5px 0 0;
}

/* ======================================== */

.allbox {
    font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro","メイリオ", Meiryo, Osaka, "ＭＳＰゴシック", "MS PGothic", sans-serif;
    width: 100%;
}

.oneboximage {
    width: 100vw;
    margin: -40px 0 30px -16px;
}
.oneboximage img { width: 100%; }

.box2 {
    border: 3px solid red;
    max-width: 600px;
    margin: 0 auto;
}
.box2_ttl {
    font-size: 18px;
    margin: 0;background: red;
    color: #fff;
    padding: 10px;
    text-align: center;
    font-weight: bold;
}
.box2_main {
    padding: 0.8em;
    margin: 0;text-align: center;
    font-size: 20px;
    font-weight: bold;
}
.box2_sub {
    text-align: center;
    font-size: 14px;
    font-weight: 100;
    line-height: 1.5;
    font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans",Meiryo, sans-serif;
}

.bnrbox1 {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0 0 30px 0;
}
.bnrbox1 p { position: absolute; top: 10px; left: 10px; }
.bnrbox1 div { width: 50%; position: relative; }
.bnrbox1 div img { width: 100%; margin: 0 0 17px 0; }

.bnrbox2 {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0 0 30px 0;
}
.bnrbox2 p { position: absolute; top: 10px; left: 10px; }
.bnrbox2 div { width: 33%; position: relative; }
.bnrbox2 div img { width: 100%; margin: 0 0 17px 0; }

.categorybox {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin: 0 0 30px 0;
}
.categorybox div { width: 30%; margin: 10px; position: relative; }
.categorybox div img { width: 100%; margin: 0 0 17px 0; }

.flexbox4to1 {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 5px 0 20px 0;
}
.flexbox4to1 div { width: 48%; font-size: 15px; text-align: center; margin: 5px 2px; }
.flexbox4to1 div img { width: 100%; }

.base { width: 100%; }

.flexbox2to1 {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 20px 0;
}
.flexbox2to1 div { width: 48%; font-size: 13px; text-align: center; }
.flexbox2to1 div img { max-height: 200px; margin: 15px 0 5px; border-radius: 5px; }

.itembox_3 {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0 5px 5px 0;
}
.itembox_3 div { width: 10%; text-align: left; margin: 0 5px 5px 0; font-size: 6px; }
.itembox_3 div p { width: 100px; margin: 0 auto; }
.itembox_3 div img { width: 100%; }

.clearfix { display: block; clear: both; }
.br-sp{ display: inline; }
.br-pc  { display: none; }

.pagereturn {
    width: 100%;
    text-align: right;
    padding-right: 10px;
    font-size: 16px;
    margin: 10px 0 0;
}

.main.col-lg-12.tab-content.topSync .allbox .sorry {
    background-color: antiquewhite;
    border: #0486E41px solid;
    font-size: large;
}

.midashi_backred {
    margin: 0 auto;
    padding: 10px;
    width: 100%;
    text-align: center;
    transition: 0.5s;background-size: 200% auto;
    color: #fff;
    display: block;
    background-color: #FF0004;
    font-size: 18px;
}

.chuui strong { font-weight: bold; color: red; }

.menubox {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0 0 30px 0;
}
.menubox details summary img { width: 80%; text-align: center; }

details { width: 32%; margin-bottom: 10px; }
summary {
    position: relative;
    display: block;
    padding: 15px 20px;
    font-size: 10px;
    background-color: #ddd;
    border-radius: 5px;
    cursor: pointer;
}
summary::-webkit-details-marker { display: none; }
summary:hover,
details[open] summary { color: #fff; background-color: #ffa500; }

summary::after {
    content: "+";
    position: absolute;
    top: 8px;
    right: 15px;
    color: #8b0000;
    font-size: 20px;
    transition: transform 0.5s;
}
details[open] summary::after { transform: rotate(45deg); }

.answer { padding: 5px; font-size: 10px; }
details[open] .answer { animation: fadein 0.5s ease; }

@keyframes fadein {
    0%{ opacity: 0; }
    100% { opacity: 1; }
}

/*点滅アニメ*/
.blink {
  /* ナチュラルに点滅させるアニメーション（1秒周期） */
  animation: natural-blink 1.5s infinite ease-in-out;
}

@keyframes natural-blink {
  0%, 100% {
    opacity: 1;    /* 通常の明るさ */
  }
  50% {
    opacity: 0.5;  /* ほんのり薄暗く（お好みの薄さに調整） */
  }
}




/* ========================================
   PC レイアウト（769px 以上）
   ======================================== */
@media only screen and (min-width: 769px) {

    .allbox {
        font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro",
            "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
        width: 100%;
        max-width: 950px;
        margin: 0 auto;padding-top: 0;
    }

    .oneboximage { width: 100%; margin: 0 0 30px 0; }
    .oneboximage img { width: 100%; }

    .bnrbox1 { margin: 0 0 30px 0; }
    .bnrbox1 div { width: 49%; }
    .bnrbox1 div img { width: 100%; margin: 0 0 17px 0; }

    .itembox_3 { margin: 0 0 20px 0; }
    .itembox_3 div { width: 10%; text-align: center; margin: 0 10px 10px 0; font-size: 5px; }
    .itembox_3 div p { width: 70px; margin: 0 auto; }
    .itembox_3 div img { width: 70%; }

    .categorybox div { width: 17%; margin: 10px; }

    .flexbox4to1 { justify-content: space-around; }
    .flexbox4to1 div { width: 48%; margin: 5px 0; }

    .toprankingimage { width: 100%; margin: auto; justify-content: space-between; }
    .toprankingimage p { position: absolute; color: white; font-weight: bold; top: 10px; left: 10px; }
    .toprankingimage div { width: 60%; position: relative; }
    .toprankingimage div img { width: 100%; margin: 0 0 17px 0; }

    .flexbox2to1 div { width: 24%; font-size: 15px; }
    .flexbox2to1 div img { max-height: 200px; margin: 15px 0 5px; border-radius: 5px; }

    .br-sp { display: none; }
    .br-pc { display: inline; }

    .pagereturn { padding-right: 0; margin: 10px 0 30px; }

    .midashi-backred {
        margin: 10px;
        padding: 10px;
        width: 98%;
        text-align: center;
        transition: 0.5s;
        background-size: 200% auto;
        color: #fff;
        box-shadow: 0 0 20px #eee;
        display: block;
        background-color: red;
        font-size: 20px;
    }

    .menubox { margin: 0 0 30px 0; }
    .menubox details summary img { width: 80%; }

    details { width: 16%; margin-bottom: 10px; }
    summary { font-size: 12px; }

    summary::after {
        content: "+";
        position: absolute;
        top: 10px;
        right: 15px;
        color: #8b0000;
        font-size: 20px;
        transition: transform 0.5s;
    }
    details[open] summary::after { transform: rotate(45deg); }

    .answer { font-size: 13px; }

    /* PC用ランキング */
    .ranking {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .ranking-item {
        width: 16%;
        margin: 0 auto 15px;
        text-align: center;
    }

    .ranking-badge {
        width: 100%; 
        height: auto;}

    .ranking-item a img {
        width: 100%;
        text-align: center;
    }

    .ranking-item p { text-align: center; }

    .ranking_midashi {
        width: 30%;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .ranking_midashi div {
        width: 100%;
        text-align: center;
        border: solid 1px #000;
        padding: 5px;
        font-size: 25px;
        margin: 0 0 5px;
        color: #000;
    }

    .ranking_newmidashi {
        width: 90%;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .ranking_newmidashi div {
        width: 32%;
        text-align: center;
        border: solid 1px #000;
        padding: 5px;
        font-size: 25px;
        margin: 0 0 5px;
        color: #000;
    }

    .ranking_midashiblack { width: 50%; margin: auto; }
    .ranking_midashiblack div {
        width: 40%;
        text-align: center;
        border: solid 1px #000;
        background-color: #474a4d;
        padding: 5px;
        font-size: 25px;
        color: #fff;
    }

} /* ← min-width: 769px ここまで */

/* ========================================
   スマホ用（375px 以下）
   ======================================== */
@media (max-width: 375px) {

    .ranking {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin-top: 20px;
    }

    .ranking-item {
        width: 48%;
        box-sizing: border-box;
        margin-bottom: 20px;
        text-align: center;
    }

    .ranking-badge {
        width: 100%; 
        height: auto;
        margin-bottom: 5px;
    }

    .ranking-item a img {
        width: 100%;
        height: auto;
        display: block;
        margin: 0 auto 5px;
    }

    .ranking-item a {
        font-size: 14px;
        text-decoration: none; /* ← 修正 */
        color: #333;
        display: block;
    }

    .ranking_midashi {
        width: 50%;
        justify-content: space-between;
        margin: 20px auto auto;
    }
    .ranking_midashi div {
        width: 60%; /* ← コロン追加 */
        text-align: center;
        border: solid 1px #000;
        padding: 5px;
        font-size: 25px;
        margin: 0 0 5px;
        color: #000;
    }

    .ranking_newmidashi {
        width: 100%;
        justify-content: space-between;
        margin: 20px auto auto;
    }
    .ranking_newmidashi div {
        width: 60%;
        text-align: center; /* ← コロン追加 */
        border: solid 1px #000;
        padding: 5px;
        font-size: 25px;
        margin: 0 0 5px;
        color: #000;
    }

    .ranking_midashiblack { width: 100%; margin: auto; }

} /* ← max-width: 375px ここまで */