/* =======================================
   cart.css (調整版)
   カートページ専用スタイル（幅・レイアウト）
   PCはテーブル、SPはカード表示
   ======================================= */

/* ページ幅 */
.ec-role--fixedWidth { 
    width: 100%; 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 15px; 
    box-sizing: border-box; 
}

/* ページタイトル下 */
.ec-pageHeader { 
    margin-bottom: 20px; 
}

/* プログレスバー */
.ec-progress { 
    display: flex; 
    list-style: none; 
    padding: 0; 
    margin: 20px 0; 
    justify-content: space-between; 
    position: relative; 
    z-index: 1; 
}
.ec-progress__item { 
    text-align: center; 
    flex: 1; 
    position: relative; 
    z-index: 2; 
}
.ec-progress__number { 
    width: 32px; 
    height: 32px; 
    line-height: 32px; 
    border-radius: 50%; 
    background-color: #ddd; 
    margin: 0 auto 5px; 
    font-weight: bold; 
    color: #333; 
    position: relative; 
    z-index: 3; 
}
.ec-progress__item.is-complete .ec-progress__number { 
    background-color: #000; 
    color: #fff; 
}
.ec-progress__item::after { 
    content: ''; 
    position: absolute; 
    top: 16px; 
    right: -50%; 
    width: 100%; 
    height: 2px; 
    border-top: 2px dashed #ccc; 
    z-index: 1; 
}
.ec-progress__item:last-child::after { 
    content: none; 
}
.ec-progress__label { 
    font-size: 14px; 
    color: #333; 
    position: relative; 
    z-index: 3; 
}

/* PC版のみプログレスバー下に50pxの空き */
@media screen and (min-width: 769px) {
    .ec-progress {
        margin-bottom: 50px;
    }
}

/* エラーメッセージ */
.ec-cartRole__error { 
    margin: 10px 0; 
}
.ec-alert-warning { 
    padding: 10px; 
    border-radius: 4px; 
    background-color: #fef3f3; 
}
.ec-alert-warning__inner { 
    display: flex; 
    align-items: center; 
}
.ec-alert-warning__icon { 
    margin-right: 10px; 
}
.ec-alert-warning__icon img { 
    width: 20px; 
    height: 20px; 
}
.ec-alert-warning__text { 
    line-height: 1.4; 
}

/* =======================================
   PC版カートテーブル
   ======================================= */
.pc-only { display: block; }
.sp-only { display: none; }

.ec-cartHeader { 
    display: flex; 
    font-weight: bold; 
    padding: 10px 0; 
    align-items: center; 
}
.ec-cartHeader__label { 
    flex: 1; 
    text-align: center; 
}
.ec-cartHeader__label:nth-child(1) { flex: 3; }
.ec-cartHeader__label:nth-child(2) { flex: 1; }

/* カート行 */
.ec-cartRow { 
    display: flex; 
    border-bottom: 1px solid #ddd; 
    padding: 10px 0; 
    align-items: center; 
    transition: box-shadow 0.2s, transform 0.2s; 
}
.ec-cartRow:hover { transform: translateY(-2px); }

/* PC版のみ商品行下に余白20px */
.pc-only .ec-cartRow { 
    margin-bottom: 20px; 
}

/* 商品内容列 */
.ec-cartRow__contentColumn { 
    flex: 3; 
    display: flex; 
    align-items: center; 
}
.ec-cartRow__img { 
    flex: 0 0 80px; 
    height: 80px; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
}
.ec-cartRow__img img { 
    max-width: 80px; 
    max-height: 80px; 
    object-fit: contain; 
    border-radius: 4px; 
}
.ec-cartRow__summary { 
    flex: 1; 
    margin-left: 15px; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
}

/* 割引・クーポン表示 */
.ec-cartRow__discount { 
    color: #27ae60; 
    font-weight: bold; 
    margin-top: 2px; 
}

/* 数量列 */
.ec-cartRow__amountColumn { 
    flex: 1; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
}
.ec-cartRow__amountWrapper { 
    display: flex; 
    align-items: center; 
    gap: 5px; 
}

/* 数量ボタン */
.ec-cartRow__amountUpButton,
.ec-cartRow__amountDownButton,
.ec-cartRow__amountDownButtonDisabled {
    width: 24px;
    height: 24px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background-color: #f5f5f5;
    border: 1px solid #ddd;
    transition: background-color 0.2s, transform 0.2s;
    cursor: pointer;
}
.ec-cartRow__amountUpButton:hover,
.ec-cartRow__amountDownButton:hover {
    background-color: #e74c3c;
    transform: scale(1.1);
}
.ec-cartRow__amountDownButtonDisabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.ec-cartRow__amountUpButton img,
.ec-cartRow__amountDownButton img,
.ec-cartRow__amountDownButtonDisabled img {
    width: 14px;
    height: 14px;
}

/* 小計・削除列 */
.ec-cartRow__subtotalColumn, 
.ec-cartRow__delColumn { 
    flex: 1; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
}

/* 削除ボタン */
.ec-cartRow__delColumn .ec-icon { 
    display: inline-flex; 
    justify-content: center; 
    align-items: center; 
    width: 32px; 
    height: 32px; 
    border-radius: 50%; 
    background-color: #f5f5f5; 
    transition: background-color 0.2s, transform 0.2s; 
}
.ec-cartRow__delColumn .ec-icon img { 
    width: 20px; 
    height: 20px; 
}
.ec-cartRow__delColumn .ec-icon:hover { 
    background-color: #e74c3c; 
    transform: scale(1.1); 
}

/* =======================================
   クーポン・ポイント・合計＋ボタン 横並びラップ
   ======================================= */
.ec-cartRole__summaryContainer {
    display: flex;
    justify-content: space-between; 
    align-items: center;
    flex-wrap: wrap; 
    margin-bottom: 50px;
}
.ec-cartRole__summaryInfo {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: nowrap;
    font-size: 14px;
}
.ec-cartRole__summaryInfo strong { font-weight: bold; }

.ec-cartRole__summaryActions { 
    display: flex; 
    justify-content: flex-end; 
    align-items: center; 
    gap: 15px; 
    flex-wrap: nowrap; 
}
.ec-cartRole__shippingTotal { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
}
.ec-cartRole__total { font-weight: bold; }
.ec-cartRole__buttons { display: flex; gap: 10px; flex-wrap: nowrap; justify-content: flex-end; }

/* ボタン共通 */
.ec-blockBtn--action,
.ec-blockBtn--cancel { 
    display: inline-block; 
    padding: 10px 20px; 
    text-decoration: none; 
    border-radius: 4px; 
    font-weight: bold; 
    text-align: center; 
    cursor: pointer; 
    transition: 0.2s; 
}
.ec-blockBtn--action { background-color: #000; color: #fff; }
.ec-blockBtn--action:hover { opacity: 0.85; }
.ec-blockBtn--cancel { background-color: #f5f5f5; color: #333; border: 1px solid #ccc; }
.ec-blockBtn--cancel:hover { opacity: 0.85; }

/* =======================================
   レスポンシブ
   ======================================= */

/* タブレット */
@media screen and (max-width: 1024px) { 
    .ec-role--fixedWidth { padding: 0 20px; } 
}

/* SP */
@media screen and (max-width: 768px) {
    .pc-only { display: none; }
    .sp-only { display: block; }

    .ec-role--fixedWidth { padding: 0 15px; }
    
    /* SP版：ラベル共通（商品内容・数量・小計・削除） */
    .sp-only .ec-cartRow__label--sp {
        font-weight: bold;   /* 太字 */
        margin-right: 5px;   /* 値との間に5pxの空き */
    }

    /* カード表示（商品行のみ） */
    .ec-cartRow { 
        flex-direction: column; 
        background: #fff; 
        border-radius: 8px; 
        box-shadow: 0 2px 10px rgba(0,0,0,0.08); 
        padding: 15px; 
        margin-bottom: 16px; 
        align-items: flex-start;
    }

    .ec-cartRow__contentColumn { 
        flex-direction: row; 
        width: 100%; 
        margin-bottom: 10px; 
        align-items: flex-start; 
    }

    .ec-cartRow__summary { 
        flex: 1; 
        margin-left: 10px; 
        display: flex; 
        flex-direction: column; 
        justify-content: flex-start; 
    }

    /* 下部：数量・小計・削除 横並び */
    .ec-cartRow__bottomRow { 
        display: flex; 
        flex-direction: row; 
        gap: 10px; 
        width: 100%; 
        justify-content: flex-start; 
        align-items: center;
        margin-top: 10px;
    }
    .ec-cartRow__amountColumn { flex: 1; }
    .ec-cartRow__subtotalColumn { flex: 1; justify-content: flex-start; }
    .ec-cartRow__delColumn { flex: 0 0 auto; }

    .ec-cartRow__stockWarning,
    .ec-cartRow__discount { margin-top: 4px; }

    /* SP版クーポン・ポイント・合計ブロック縦並び・左揃え */
    .ec-cartRole__summaryContainer{
        flex-direction: column;
        align-items: flex-start;  
        gap: 10px;
        background: none;
        padding: 0;
        border-radius: 0;
        box-shadow: none;
        margin-top: 16px;
    }
    .ec-cartRole__summaryInfo,
    .ec-cartRole__summaryActions{
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        margin: 0;
        width: auto;
    }
    /* ボタンは横並び */
    .ec-cartRole__buttons{
        flex-direction: row; 
        align-items: center;
        gap: 10px;
    }
}

/* PC版（幅769px以上） */
@media screen and (min-width: 769px) {
    .ec-cartRole__summaryContainer {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    .ec-cartRole__summaryInfo {
        flex-direction: row;
        align-items: center;
    }
    .ec-cartRole__summaryActions {
        flex-direction: row;
        justify-content: flex-end;
        align-items: center;
    }
}