/* カスタマイズ用CSS */
/* ============================================================
   倉敷真田紐オンラインショップ：3系（2026-10時点）の見た目に寄せる
   見本：ショップ/画面保存_20261021（PC 1280px／スマホ 390px）
   ============================================================ */

body {
    font-size: 16px;
    line-height: 1.4;
    font-family: Roboto, "游ゴシック", YuGothic, "Yu Gothic", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", Arial, "メイリオ", Meiryo, sans-serif;
    color: #525263;
    background: #fff;
}

/* ---------- 共通：見出しの帯（3系 titlehead.jpg） ---------- */
.sanada-heading {
    margin: 0 0 10px;
    padding: 10px 0 5px 20px;
    font-size: 21px;
    font-weight: normal;
    line-height: 1.4;
    color: #fff;
    background: #b5121b url("../img/sanada/titlehead.jpg") repeat-x left top;
}
.sanada-section {
    margin-bottom: 30px;
}
.sanada-section .sanada-items .ec-shelfGrid {
    margin-bottom: 0;
}
.sanada-section:has(.sanada-news) {
    margin-bottom: 33px;
}
.sanada-section:has(.sanada-items) {
    margin-bottom: 24px;
}
.sanada-section:last-child {
    margin-bottom: 0;      /* 本文の下の余白は .ec-layoutRole__contents の padding-bottom で取る */
}

/* ---------- ヘッダー ---------- */
.ec-layoutRole__header {
    background: #fff;
}
.sanada-header__inner {
    position: relative;
    display: flex;
    align-items: flex-start;
    max-width: 1150px;
    margin: 0 auto;
    padding: 15px 16px 0;
    box-sizing: border-box;
}
.sanada-header__title {
    margin: 0;
    line-height: 1;
}
.sanada-header__title img {
    display: block;
    width: 302px;
    height: auto;
}
.sanada-header__copy {
    width: 302px;
    margin: 0;
    font-size: 16px;
    text-align: right;
}
.sanada-header__right {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: flex-start;
    margin-left: auto;
}
.sanada-header__nav .ec-headerNav {
    display: flex;
    margin: 0;
    padding: 0;
}
.sanada-header__nav .ec-headerNav__item {
    margin: 0 4px 0 0;
}
.sanada-header__nav .ec-headerNav__item a {
    display: flex;
    align-items: center;
    height: 44px;
    padding: 0 10px;
    font-size: 14px;
    color: #525263;
    text-decoration: none;
}
.sanada-header__nav .ec-headerNav__itemIcon {
    margin-right: 6px;
    font-size: 18px;
    color: #9a9aa8;
}
.sanada-header__cart .ec-cartNaviWrap {
    position: relative;
}
.sanada-header__cart .ec-cartNavi {
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
    width: 256px;
    height: 44px;
    padding: 0 12px;
    border: 1px solid #d9d9d9;
    border-radius: 0;
    background: #fff;
    cursor: pointer;
}
.sanada-header__cart .ec-cartNavi__icon {
    font-size: 24px;
    color: #525263;
}
.sanada-header__cart .ec-cartNavi__badge {
    background: #de5d50;
}
.sanada-header__cart .ec-cartNavi__label {
    display: block;
    font-size: 12px;
}
.sanada-header__cart .ec-cartNavi__price {
    display: inline-block;
    font-size: 16px;
}
.sanada-header__cart .ec-cartNavi__price::before {
    content: "合計 ";
    font-size: 12px;
}
.sanada-header__notice {
    flex-basis: 100%;
    margin: 6px 0 0;
    font-size: 16px;
    font-weight: 600;
    color: #f00;
    text-align: right;
}
.sanada-header__menu {
    display: none;
}

/* ---------- トップのスライド ---------- */
.ec-layoutRole__contentTop {
    padding: 0;
}
.sanada-visual {
    max-width: 1150px;
    margin: 0 auto 40px;   /* 写真の下：3系は写真の下端から本文の枠まで47px（点の行＋余白）。中のスライドの下余白30pxと重なるので40px */
    padding: 0 16px;
    box-sizing: border-box;
}
.sanada-visual__item img {
    display: block;
    width: 100%;
    height: auto;
}
.sanada-visual .slick-dots {
    position: absolute;
    bottom: -38px;
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    text-align: center;
}
.sanada-visual .slick-dots li {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin: 0 5px;
}
.sanada-visual .slick-dots li button {
    position: relative;
    width: 20px;
    height: 20px;
    padding: 0;
    border: 0;
    font-size: 0;
    color: transparent;
    background: transparent;
    cursor: pointer;
}
.sanada-visual .slick-dots li button::before {
    content: " ";
    position: absolute;
    top: 4px;
    left: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #000;
    opacity: 0.25;
}
.sanada-visual .slick-dots li.slick-active button::before {
    opacity: 0.75;
}
.sanada-visual__notice {
    display: none;
    margin: 4px 0 0;
    font-weight: 600;
}
.sanada-visual__notice--shipping {
    color: #f00;
}
.sanada-visual__notice--review {
    color: #fd7e00;
}

/* ---------- 本文の上下の余白（3系：ヘッダーの下30px、本文か左の列の長いほうの下22pxでフッター上部） ---------- */
.ec-layoutRole .ec-layoutRole__contents {
    padding-top: 30px;
    padding-bottom: 22px;
}

/* ---------- 下層ページの見出しと表（3系 .page-heading・.dl_table） ---------- */
/* 見出し：本文の左端から16px、上16px・下12pxの余白と下線、表まで48px */
.ec-pageHeader {
    margin: 0 -20px;
}
.ec-pageHeader h1 {
    margin: 0 16px 48px;
    padding: 16px 0 12px;
    line-height: 1.4;
}
@media only screen and (max-width: 767px) {
    .ec-pageHeader {
        margin: 0;
    }
}
/* 表：項目名は太字にしない。1行は上下16pxの余白で、複数行の文章も行の間を詰める */
.ec-borderedDefs .ec-label {
    font-weight: normal;
}
@media only screen and (min-width: 768px) {
    .ec-borderedDefs dl {
        padding: 0;
    }
    .ec-borderedDefs dt {
        padding: 16px 0;
    }
    .ec-borderedDefs dt .ec-label {
        margin: 0;
    }
    .ec-borderedDefs dd {
        margin: 0;
        padding: 16px;
        line-height: 1.4;
    }
}

/* ---------- 入力フォーム（3系 .dl_table と .form-control） ---------- */
/* 入力欄：文字16px・本文の色、枠 #C4CCCE、高さ40px */
.ec-input input, .ec-halfInput input, .ec-zipInput input, .ec-telInput input, .ec-numberInput input,
.ec-input textarea, .ec-select select, .ec-birth select {
    font-size: 16px;
    color: #525263;
    border-color: #c4ccce;
}
.ec-input input::placeholder, .ec-halfInput input::placeholder, .ec-zipInput input::placeholder,
.ec-telInput input::placeholder, .ec-input textarea::placeholder {
    color: #bbb;
}
.ec-select select, .ec-birth select {
    height: 40px;
}
/* 姓・名などの2つ並び：48%ずつ、間は2% */
.ec-halfInput input[type=text] {
    width: 48%;
    margin-left: 2%;
}
/* 会員登録：表の上に24px、表の下32pxで規約への同意、その下16pxでボタン（3系 .registration_page .dl_table） */
.registration_page .ec-borderedDefs {
    margin-top: 24px;
}
.registration_page .ec-registerRole__actions {
    padding-top: 16px;
}
.registration_page .ec-registerRole__actions .ec-checkbox {
    margin-bottom: 16px;
}
/* 項目名を太字にするのは会員登録・マイページだけ（お問い合わせ・特商法・ご注文手続きの入力欄の項目名は細字）。
   ご注文手続きは label でない項目名（お届け先など）だけ太字（3系 .cart_page .dl_table dt） */
.registration_page .ec-borderedDefs .ec-label,
.mypage .ec-borderedDefs .ec-label,
.cart_page .ec-borderedDefs dt {
    font-weight: bold;
}
/* ご注文手続き：表の上24px、表の下48pxでボタン（3系 .cart_page .dl_table） */
.cart_page .ec-borderedDefs {
    margin-top: 24px;
}
.cart_page .ec-RegisterRole__actions {
    padding-top: 32px;
}
@media only screen and (min-width: 768px) {
    /* 項目名は入力欄の文字と同じ高さにそろえる（3系は表のセルを baseline でそろえている） */
    .ec-borderedDefs dl {
        align-items: baseline;
    }
    /* 縦に並ぶ入力欄の間は16px。最後の欄の下の16pxを行の下の余白にする */
    .ec-borderedDefs dd:has(input:not([type=hidden]), select, textarea) {
        padding-bottom: 0;
    }
    .ec-borderedDefs dd .ec-input input,
    .ec-borderedDefs dd .ec-halfInput input,
    .ec-borderedDefs dd .ec-zipInput input,
    .ec-borderedDefs dd .ec-telInput input,
    .ec-borderedDefs dd .ec-birth select,
    .ec-borderedDefs dd .ec-input textarea {
        margin-bottom: 16px;
    }
}

/* ---------- ボタン（3系 .btn-block：高さ45px。商品詳細とログインの大きいボタンは別に指定） ---------- */
.ec-blockBtn--action,
.ec-blockBtn--cancel {
    height: auto;
    padding: 10px 16px;
    line-height: 23px;
}
/* フォームの下の中央のボタン：3系 col-sm-4（本文の1/3から左右16pxを引いた幅） */
@media only screen and (min-width: 768px) {
    .ec-off4Grid .ec-off4Grid__cell {
        width: calc(33.3333% - 21px);
        margin-left: calc(33.3333% + 10.5px);
    }
}

/* ---------- ログイン（マイページ・ご注文手続き。3系 #login_box：灰色の枠527px、人の形70px、ボタンは大きい56pxでその下にリンク） ---------- */
@media only screen and (min-width: 768px) {
    .ec-login {
        margin: 0 auto;
        width: 527px;
        max-width: 100%;
        padding: 16px 80px 40px;
    }
    .ec-login .ec-login__icon {
        padding-top: 20px;
    }
    .ec-login .ec-login__icon .ec-icon {
        margin-bottom: 16px;
    }
    .ec-login .ec-login__icon .ec-icon img {
        width: 70px;
        height: 70px;
    }
    /* パスワード欄の下16pxと重なる（margin の相殺）ので、ボタンまでの52pxをここで持つ */
    .ec-login .ec-login__input {
        margin-bottom: 52px;
    }
    .ec-login .ec-grid2 {
        display: block;
    }
    .ec-login .ec-grid2__cell {
        width: 100%;
    }
    .ec-login .ec-login__actions .ec-blockBtn--cancel {
        width: 195px;
        height: 56px;
        padding: 0 16px;
        font-size: 18px;
        line-height: 56px;
    }
    .ec-login .ec-grid2__cell + .ec-grid2__cell {
        margin-top: 12px;
    }
    .ec-login .ec-login__link {
        margin: 0 0 5px;
    }
    /* ご注文手続きのログイン：本文の幅いっぱいを2:1に分け、左に会員ログイン、右にゲスト購入（3系 col-sm-8 / col-sm-4） */
    .cart_page .ec-grid3:has(.ec-login) {
        margin: 0 -20px;
        width: auto;
    }
    .cart_page .ec-login {
        margin: 0 16px;
        width: auto;
        padding-bottom: 47px;
    }
    .cart_page .ec-login .ec-login__icon {
        padding-top: 28px;
    }
    .cart_page .ec-guest {
        margin: 0 16px;
        padding: 16px 44px 40px;
    }
    .cart_page .ec-guest .ec-blockBtn--cancel {
        height: 56px;
        padding: 0 16px;
        font-size: 18px;
        line-height: 56px;
    }
}

/* ---------- ご注文手続き・ご注文履歴の詳細の見出し（3系 #shopping_confirm .heading02：24px、背景 #EFEFEF、上24px） ---------- */
.ec-orderRole .ec-rectHeading h2 {
    margin-top: 24px;
    background: #efefef;
    font-size: 24px;
}

/* ---------- マイページ（3系 .local_nav：どの幅でも2列、文字は1行で省略、その下に「ようこそ」と点線） ---------- */
.ec-navlistRole .ec-navlistRole__navlist {
    flex-wrap: wrap;
    margin-bottom: 0;
}
.ec-navlistRole .ec-navlistRole__item a {
    padding: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ec-welcomeMsg {
    margin: 0 0 11px;
    padding-top: 16px;
    padding-bottom: 16px;
}

/* ---------- カート・ご注文手続きの手順（3系 .flowline：1つ138px、文字14px、上8px・下16px） ---------- */
.ec-progress {
    max-width: 690px;
    padding: 8px 0 16px;
}
/* 文字はスマホでは12px（3系も同じ） */
@media only screen and (min-width: 768px) {
    .ec-progress {
        margin-bottom: 0;
        padding: 8px 0 16px;
    }
    .ec-progress .ec-progress__label {
        font-size: 14px;
    }
}

/* ---------- カート（3系：本文の中央に幅667pxの表、画像144px、合計とボタンは表の右端にそろえる） ---------- */
/* 空のときの帯：表と同じ幅、上下16px */
.sanada-cartEmpty .ec-off3Grid__cell {
    margin: 0 auto;
    width: 667px;
    max-width: 100%;
}
.sanada-cartEmpty .ec-alert-warning {
    margin-top: 16px;
    padding: 16px;
    font-weight: bold;
}
/* 合計金額の文と「あと○円で送料無料」は1つの段落のように、上下16px */
.ec-cartRole .ec-cartRole__totalText {
    margin: 0;
    padding: 16px 0 0;
}
.ec-cartRole .ec-cartRole__totalText p {
    margin: 0;
}
.ec-cartRole .sanada-cartFree {
    padding-bottom: 16px;
}
.ec-cartRole .sanada-cartFree:empty {
    padding-bottom: 0;
}
.ec-cartRow .ec-cartRow__name a {
    display: block;
    margin-bottom: 8px;
    color: #525263;
}
.ec-cartRow .ec-cartRow__summary .ec-cartRow__name {
    margin-bottom: 0;
}
.sanada-cartRow__class {
    font-weight: normal;
}
@media only screen and (min-width: 768px) {
    .ec-cartRole .ec-cartRole__cart {
        margin: 24px auto 16px;
        width: 667px;
        max-width: 100%;
    }
    .ec-cartHeader .ec-cartHeader__label:nth-child(1),
    .ec-cartRow .ec-cartRow__delColumn {
        width: 56px;
    }
    .ec-cartHeader .ec-cartHeader__label:nth-child(3),
    .ec-cartRow .ec-cartRow__amountColumn {
        width: 117px;
    }
    .ec-cartHeader .ec-cartHeader__label:nth-child(4),
    .ec-cartRow .ec-cartRow__subtotalColumn {
        width: 106px;
    }
    .ec-cartRow .ec-cartRow__contentColumn,
    .ec-cartRow .ec-cartRow__amountColumn,
    .ec-cartRow .ec-cartRow__subtotalColumn {
        padding: 16px;
        vertical-align: middle;
    }
    /* 画像と文の間の空白（inline-block の間の改行）で幅が足りなくならないよう、文字の大きさを0にしてから文に戻す */
    .ec-cartRow .ec-cartRow__contentColumn {
        font-size: 0;
    }
    .ec-cartRow .ec-cartRow__img {
        width: 144px;
        min-width: 0;
        max-width: 144px;
        vertical-align: middle;
    }
    .ec-cartRow .ec-cartRow__summary {
        width: calc(100% - 160px);
        margin-left: 16px;
        font-size: 16px;
    }
    .ec-cartRole .ec-cartRole__actions {
        width: 256px;
        margin-right: max(0px, calc((100% - 667px) / 2));
    }
    /* 「合計：」は表の右から256pxの枠の中ほど、金額は右端（3系 dl.total_price） */
    .ec-cartRole .ec-cartRole__total {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        padding: 0 0 32px 67px;
    }
    .ec-cartRole .ec-blockBtn--action {
        margin-bottom: 16px;
    }
}

/* ---------- 左サイド（カテゴリ） ---------- */
.sanada-side__title {
    display: block;
    width: 100%;
    height: auto;
    margin-bottom: 22px;
}
.sanada-side__category ul {
    margin: 0;
    padding: 0;
    list-style: none;
}
.sanada-side__category ul ul {
    display: none;
}
.sanada-side__category a {
    display: block;
    height: 50px;
    padding: 0 10px;
    overflow: hidden;
    border-bottom: 1px solid #e8e8e8;
    font-size: 15px;
    font-weight: bold;
    line-height: 50px;
    color: #2e3233;
    text-decoration: none;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: #f6f6f6;
}
.sanada-side__category a:hover {
    background: #fafafa;
}
.sanada-side__heritage {
    margin-top: 22px;
    padding-top: 0;
    border: 1px solid #000;
    font-size: 16px;
    text-align: center;
}
.sanada-side__heritage img {
    max-width: 100%;
    height: auto;
}
.sanada-side__heritage p {
    margin: 8px 0;
}
.sanada-side__houjin {
    margin-top: 10px;
    padding-top: 10px;
}
.sanada-side__houjin img {
    display: block;
    width: 100%;
    height: auto;
}

/* ---------- 注目カテゴリ ---------- */
.sanada-topCategory {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 4%;
    margin: 0;
    padding: 0 2%;
    list-style: none;
}
.sanada-topCategory__item:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    justify-self: center;
    width: 48%;
}
@media only screen and (min-width: 768px) {
    .sanada-topCategory {
        margin-bottom: 44px;   /* 下の見出しまで44px（.sanada-section の30pxと重なる） */
    }
}
/* 本文の幅が3系と同じ（839px）になる幅：画像そのままの386pxで左寄せ2列。3列目は余り（最後の1つを本文の幅の中央に置くため） */
@media only screen and (min-width: 1160px) {
    .sanada-topCategory {
        grid-template-columns: 386px 386px 1fr;
        gap: 22px 20px;
        padding: 0;
    }
    .sanada-topCategory__item:nth-child(odd) {
        grid-column: 1;
    }
    .sanada-topCategory__item:nth-child(even) {
        grid-column: 2;
    }
    .sanada-topCategory__item:last-child:nth-child(odd) {
        grid-column: 1 / -1;
        width: 386px;
        max-width: 100%;
    }
}
.sanada-topCategory__item img {
    display: block;
    width: 100%;
    height: auto;
}
.sanada-topCategory__item a:hover img {
    opacity: 0.8;
}

/* ---------- 新着情報 ---------- */
.sanada-news.ec-newsRole {
    padding: 0;
    background: #f8f8f8;
}
.sanada-news .ec-newsRole__news {
    padding: 0;
    border: 0;
}
.sanada-news .ec-newsRole__newsItem {
    box-sizing: border-box;
    padding: 0 16px;
}
.sanada-news .ec-newsRole__newsItem:not(:last-of-type) {
    border-bottom: 1px solid #fff;
}
.sanada-news .ec-newsRole__newsItem:last-of-type {
    margin-bottom: 0;
}
.sanada-news .ec-newsRole__newsHeading {
    padding: 16px 0;
}
.sanada-news .ec-newsRole__newsDate {
    margin: 0;
    font-size: 16px;
    color: #525263;
}
.sanada-news .ec-newsRole__newsColumn {
    margin: 0;
}
.sanada-news .ec-newsRole__newsDescription {
    padding: 0 0 16px;
    font-size: 16px;
}
.sanada-news .ec-newsRole__newsTitle {
    font-size: 16px;
    line-height: 1.4;
    font-weight: normal;
    color: #525263;
}
.sanada-news .ec-newsRole__newsCloseBtn {
    color: #fff;
    background: #b8bec4;
}
.sanada-news__more {
    display: inline-block;
    padding: 0;
    font-size: 16px;
    color: #0092c4;
    cursor: pointer;
}

/* ---------- 商品の並び（おすすめ・ランキング） ---------- */
.sanada-items.ec-shelfRole {
    padding: 0;
}
.sanada-items .ec-shelfGrid__item a {
    color: #525263;
    text-decoration: none;
}
.sanada-items .ec-shelfGrid__item a:hover {
    opacity: 0.8;
}
.sanada-items .ec-shelfGrid__item img {
    display: block;
    width: 100%;
    height: auto;
}
.sanada-items .ec-shelfGrid__item {
    margin-bottom: 8px;    /* 3系のおすすめ商品：1段 261px */
}
.sanada-list .ec-shelfGrid__item {
    margin-bottom: 40px;   /* 3系の商品一覧：1段 293px */
}
.sanada-items dl {
    margin: 15px 0 0;
}
.sanada-items .item_name {
    margin: 0 0 8px;
    overflow: visible;
    font-size: 16px;
    line-height: 1.4;
    font-weight: normal;
    white-space: normal;
    text-overflow: clip;
}
.sanada-items .item_price {
    margin: 0;
    font-size: 16px;
    line-height: 1.4;
    font-weight: bold;
}
.sanada-items__comment {
    margin: 6px 0 0;
    font-size: 16px;
}
.sanada-items__rank {
    display: inline-block;
    margin-right: 0.6em;
    padding: 0.15em 0.6em;
    font-size: 16px;
    color: #fff;
    background: #f0ad4e;
}

/* ---------- 商品一覧（3系：画像・名前・説明・価格だけ） ---------- */
.sanada-list__nav.ec-searchnavRole {
    padding: 0;
}
.sanada-list__nav .ec-topicpath {
    margin-top: 24px;
    padding: 11px 0;
    border-bottom: 1px solid #ccc;
}
.sanada-list__nav .ec-searchnavRole__infos {
    padding-top: 32px;
}
.sanada-list .sanada-items__comment {
    margin: 0 0 4px;
    color: #444;
}

/* ---------- 商品詳細（3系：説明文が上、その下の枠に名前・価格・カート） ---------- */
.sanada-detail.ec-productRole {
    padding: 0;
}
.sanada-detail .ec-sliderItemRole {
    padding: 0 16px 0 0;
}
.sanada-detail .ec-sliderItemRole .item_visual {
    margin-bottom: 16px;
}
.sanada-detail .ec-sliderItemRole .item_nav {
    margin: 0 -16px;
}
.sanada-detail .ec-sliderItemRole .slideThumb {
    width: 33.333%;
    margin-bottom: 33px;
    padding: 0 16px;
}
.sanada-detail .ec-sliderItemRole .slideThumb img {
    width: 100%;
}
.sanada-detail__description.ec-productRole__description {
    margin: 0 0 15px;
    font-size: 16px;
    line-height: 1.4;
}
.sanada-detail__box {
    padding: 20px;
    border: 1px solid #ddd;
}
.sanada-detail .ec-productRole__title {
    margin: 0;
    border: 0;
}
.sanada-detail__name.ec-headingTitle {
    margin: 0 0 10px;
    font-size: 32px;
    font-weight: normal;
    line-height: 1.4;
}
.sanada-detail .ec-productRole__priceRegular {
    padding: 0;
}
.sanada-detail .ec-productRole__price {
    padding: 0;
    border-bottom: 0;
}
.sanada-detail .ec-price__price {
    padding: 0;
    font-size: 28px;
    font-weight: bold;
    color: #de5d50;
}
.sanada-detail .ec-price__tax {
    font-size: 16px;
    color: #de5d50;
}
.sanada-detail .ec-productRole__code,
.sanada-detail .ec-productRole__category {
    padding: 14px 0;
    font-size: 16px;
    line-height: 1.4;
    border-top: 1px dotted #ccc;
    border-bottom: 0;
}
.sanada-detail .ec-productRole__category {
    border-bottom: 1px dotted #ccc;
}
.sanada-detail .ec-productRole__category a {
    color: #0092c4;
}
.sanada-detail .ec-productRole__actions {
    padding: 22px 0 0;
}
.sanada-detail .ec-productRole__actions .ec-select {
    margin-bottom: 14px;
}
.sanada-detail .ec-numberInput {
    margin-bottom: 14px;
}
.sanada-detail .ec-numberInput span {
    line-height: 40px;
}
.sanada-detail .ec-numberInput input {
    margin-bottom: 0;
}
.sanada-detail .ec-productRole__btn {
    width: 64%;
    min-width: 0;
    margin: 0 0 16px;
}
/* 商品詳細のカート・お気に入りのボタンは3系も高さ56px */
.sanada-detail .ec-productRole__btn .ec-blockBtn--action,
.sanada-detail .ec-productRole__btn .ec-blockBtn--cancel {
    height: 56px;
    padding: 0 16px;
    line-height: 56px;
}

/* ---------- 真田紐とは・登録商標 ---------- */
.sanada-about {
    margin: 0 0 45px;      /* 登録商標の枠まで45px（.sanada-section の30pxと重なる） */
    font-size: 16px;
    line-height: 1.4;
}
.sanada-trademark {
    border: 1px solid #ddd;
}
.sanada-trademark img {
    display: block;
    width: 100%;
    height: auto;
}
.sanada-trademark__text {
    margin: 0;
    padding: 20px;
    font-size: 16px;
}
.sanada-rakuten {
    margin: 45px 0 0;
    font-size: 16px;
}
.sanada-rakuten a {
    color: #0092c4;
}

/* ---------- フッター上部（ロゴ・住所） ---------- */
.ec-layoutRole__contentBottom {
    padding: 0;
}
.sanada-footerTop {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 16px;
    box-sizing: border-box;
    text-align: center;
}
.sanada-footerTop__logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 3px;
    border-bottom: 5px solid #f00;
}
.sanada-footerTop__logo img {
    display: block;
    width: 302px;
    max-width: 100%;
    height: auto;
}
.sanada-footerTop__copy {
    width: 302px;
    max-width: 100%;
    text-align: right;
}
.sanada-footerTop__address {
    margin: 0;
    font-size: 16px;
    line-height: 1.4;
}

/* ---------- フッター ---------- */
.ec-layoutRole__footer {
    margin-top: 20px;
    padding: 32px 16px 24px;
    border-top: 1px solid #e8e8e8;
    background: #f8f8f8;
}
.sanada-footer__nav {
    margin: 0;
    padding: 0;
    list-style: none;
    text-align: center;
}
.sanada-footer__nav li {
    display: inline-block;
    margin: 0 8px 8px;
}
.sanada-footer__nav a {
    font-size: 16px;
    color: #444;
    text-decoration: none;
}
.sanada-footer__nav a:hover {
    color: #686868;
}
.sanada-footer__copyright {
    margin: 89px 0 0;
    font-size: 16px;
    color: #000;
}
.sanada-footer__copyright small {
    font-size: 80%;
    text-align: center;
}

/* ---------- PC（768px以上）：左サイドと本文の幅を3系に合わせる ---------- */
@media only screen and (min-width: 768px) {
    .ec-layoutRole .ec-layoutRole__contents {
        padding-right: 16px;
        padding-left: 16px;
        box-sizing: border-box;
    }
    .ec-layoutRole .ec-layoutRole__left {
        box-sizing: border-box;
        width: 25%;
        padding-right: 16px;
    }
    .ec-layoutRole .ec-layoutRole__mainWithColumn {
        width: 75%;
    }
}

/* ---------- スマホ（767px以下） ---------- */
@media only screen and (max-width: 767px) {
    .sanada-header__inner {
        align-items: center;
        padding: 10px 12px 10px 60px;
    }
    .sanada-header__title img,
    .sanada-header__copy {
        width: 180px;
    }
    .sanada-header__copy {
        font-size: 11px;
    }
    .sanada-header__menu {
        display: block;
    }
    .sanada-header__nav,
    .sanada-header__notice {
        display: none;
    }
    .sanada-header__cart .ec-cartNavi {
        width: auto;
        height: 40px;
        padding: 0 6px;
        border: none;
    }
    .sanada-header__cart .ec-cartNavi__label {
        display: none;
    }
    .sanada-visual {
        margin: 0 auto 30px;
        padding: 0 12px;
    }
    .sanada-visual .slick-slider {
        margin-bottom: 44px;
    }
    .sanada-visual__notice {
        display: block;
    }
    .ec-layoutRole__mainWithColumn,
    .ec-layoutRole__main {
        padding: 0 12px;
        box-sizing: border-box;
    }
    .sanada-heading {
        font-size: 18px;
    }
    .sanada-detail .ec-productRole__btn {
        width: 100%;
    }
    .sanada-detail .ec-sliderItemRole {
        padding: 0;
    }
}

/* ---------- 法人様専用窓口（/contacthoujin）：柄見本（3系は1行6つ、画像と商品番号） ---------- */
.sanada-houjin .ec-para-normal {
    margin-bottom: 20px;
}
.sanada-houjin__title {
    margin: 20px 0 10px;
    padding-bottom: 4px;
    font-size: 20px;
    font-weight: normal;
    border-bottom: 1px solid #ff0000;
}
.sanada-houjin__swatches {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px 0;
    max-width: 420px;
    margin: 0 0 20px;
    padding: 0;
    list-style: none;
    text-align: center;
    font-size: 12px;
}
.sanada-houjin__swatches img {
    max-width: 100%;
}
.sanada-houjin form {
    margin-top: 30px;
}

/* ---------- ご注文手続き：振込先と注意書き（3系の Shopping/index.twig と同じ文面） ---------- */
.sanada-orderNote {
    margin: 16px 0 0;
    font-size: 16px;
    line-height: 1.8;
}