body {
    min-width: 980px;
    background: #fff;
}

#headerarea,
#headerarea *,
#teaser,
#teaser *,
#container.interspares-frame,
#container.interspares-frame * {
    box-sizing: content-box;
}

#headerarea h1,
#headerarea ul,
#container.interspares-frame ul,
#container.interspares-frame ol {
    margin: 0;
    padding: 0;
}

#headerarea .gnavi ul {
    display: flex;
    align-items: center;
    justify-content: center;
}

#headerarea .gnavi li {
    float: none;
    display: block;
    flex: 0 0 auto;
}

#headerarea .gnavi li img {
    display: block;
}

#container.interspares-frame {
    min-height: 320px;
}

#container.interspares-frame--no-left #one_maincolumn {
    width: 960px;
}

#container.interspares-frame--no-left #one_maincolumn > .ec-role {
    padding-right: 0;
    padding-left: 0;
}

#container.interspares-frame--no-left #three_maincolumn {
    float: left;
    width: 720px;
}

#container.interspares-frame--no-left #rightcolumn {
    float: right;
}

#rightcolumn ul,
#rightcolumn li,
#rightcolumn p {
    margin: 0;
    padding: 0;
}

#rightcolumn ul,
#rightcolumn li {
    list-style: none;
}

#rightcolumn h2 {
    margin: 0;
}

#rightcolumn h2 img {
    display: block;
}

#rightcolumn #linkarea {
    margin-top: 0;
    padding-top: 0;
}

#rightcolumn #linkarea .contactlink img {
    display: block;
}

#rightcolumn #loginarea .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 8px;
    text-align: center;
}

#rightcolumn #loginarea .legacy-side-login-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 118px;
    min-height: 28px;
    padding: 5px 10px;
    border: 1px solid #002e5f;
    border-radius: 0;
    background: #002e5f;
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    appearance: none;
    box-sizing: border-box;
    margin-right: auto;
    margin-left: auto;
}

#rightcolumn #loginarea .legacy-side-login-button:hover,
#rightcolumn #loginarea .legacy-side-login-button:focus {
    border-color: #001f42;
    background: #001f42;
    color: #fff;
    outline: none;
}

#container.interspares-frame:after,
.listarea:after,
.inputarea:after {
    display: block;
    clear: both;
    content: "";
}

.legacy-teaser__slide {
    width: 960px;
    height: 200px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

#slide {
    width: 960px;
    height: 200px;
}

#teaser #logo_type {
    position: absolute;
    left: 50%;
    top: 45px;
    transform: translateX(-50%);
}

#searcharea {
    margin-bottom: 12px;
}

#searchnaviarea {
    width: 210px;
    max-width: 100%;
    margin-bottom: 6px;
    padding: 3px 5px 5px;
    border: 1px solid #bdbdbd;
    background: #f8f8f8;
    font-size: 11px;
    line-height: 1.3;
    box-sizing: border-box !important;
}

#searchnaviarea dl,
#searchnaviarea dt,
#searchnaviarea dd {
    margin: 0;
    padding: 0;
}

#searchnaviarea dt {
    font-weight: bold;
    color: #333;
}

#searchnaviarea dd {
    margin-bottom: 3px;
}

#searchnaviarea select {
    width: 100%;
    height: 20px;
    max-width: 100%;
    padding: 0;
    font-size: 11px;
    box-sizing: border-box !important;
}

#searcharea .legacy-search-submit {
    display: block;
    padding: 0;
    border: 0;
    background: transparent;
    line-height: 0;
    cursor: pointer;
}

#searcharea .legacy-search-category {
    clear: both;
    padding-top: 8px;
}

#searcharea select {
    width: 196px;
    max-width: 196px;
}

#categorytree ul {
    margin: 0 0 0 2px;
}

#categorytree li li {
    font-weight: normal;
}

#newsarea_title {
    width: 550px;
    height: 30px;
    margin-top: 10px;
    background: url("../legacy/packages/default/img/top/news.jpg") no-repeat left top;
}

#newsarea_title .rss {
    float: right;
    padding: 4px 4px 0 0;
}

div#newsarea_title .rss {
    float: right;
    width: 68px;
    height: 22px;
    padding: 4px 4px 0 0;
}

#newsarea {
    width: 528px;
    max-height: 260px;
    padding: 10px;
    overflow: auto;
    border: 1px solid #d3d3d3;
    background: #fff;
}

#newsarea .news p {
    margin: 0 0 12px;
    font-size: 12px;
}

#recomendarea {
    width: 550px;
    margin-top: 18px;
}

.legacy-pickup .recomendblock {
    width: 550px;
    overflow: hidden;
}

.legacy-pickup .recomendleft,
.legacy-pickup .recomendright {
    width: 260px;
    min-height: 260px;
    margin: 10px 0;
    float: left;
}

.legacy-pickup .recomendright {
    float: right;
}

.legacy-pickup img {
    width: 240px;
    height: 180px;
    object-fit: contain;
}

.legacy-side-note {
    margin-top: 10px;
    font-size: 11px;
    line-height: 1.6;
}

.legacy-product-list #number {
    height: auto !important;
    min-height: 28px;
    overflow: visible;
    display: flex !important;
    align-items: center;
    justify-content: flex-start !important;
    box-sizing: border-box;
    gap: 16px;
    padding-right: 0;
}

.legacy-product-list #number .nLeft {
    float: none !important;
    width: auto !important;
    flex: 0 0 auto;
}

.legacy-product-list #number .nRight {
    float: none !important;
    width: auto !important;
    flex: 0 1 auto;
    display: contents !important;
}

.legacy-product-list #number .num {
    float: none !important;
    width: auto !important;
    flex: 0 0 auto;
    text-align: left !important;
    white-space: nowrap;
}

.legacy-product-list #number .sort {
    float: none !important;
    width: auto !important;
    flex: 0 0 auto;
    margin-left: 14px !important;
    text-align: left !important;
    white-space: nowrap;
}

.legacy-product-list #number select {
    max-width: 112px;
}

.legacy-product-list .ec-pager {
    display: inline-flex;
    gap: 4px;
    margin: 0;
    padding: 0;
}

.legacy-product-list .ec-pager li {
    display: inline-block;
}

.legacy-product-list .legacy-imagelist-rowclear {
    clear: both;
    height: 0;
    overflow: hidden;
}

.legacy-product-list .listphoto img.picture {
    width: 240px;
    height: 180px;
    object-fit: contain;
}

.legacy-product-list .listrightblock {
    min-height: 180px;
}

.legacy-product-list .listrightblock h3 {
    line-height: 1.45;
}

.legacy-product-list .listrightblock h3 a {
    color: #3a75af;
}

.legacy-product-list .listcomment,
.legacy-product-list .listcomment2 {
    max-height: 4.8em;
    overflow: hidden;
}

.legacy-cart-button {
    display: inline-block;
    min-width: 112px;
    height: 28px;
    padding: 0 12px;
    border: 1px solid #00244d;
    background: #00244d;
    color: #fff;
    font-size: 12px;
    line-height: 26px;
    cursor: pointer;
}

.legacy-cart-button:hover {
    background: #315a86;
}

.ec-modal {
    display: none;
}

.ec-productRole,
.ec-cartRole,
.ec-login,
.ec-registerRole,
.ec-contactRole,
.ec-mypageRole,
.ec-off1Grid,
.ec-off2Grid,
.ec-off3Grid,
.ec-off4Grid {
    max-width: 734px;
    margin-right: 0;
    margin-left: 0;
}

.ec-productRole {
    font-size: 12px;
}

.ec-productRole .ec-grid2 {
    display: block;
}

.ec-productRole .ec-grid2__cell {
    width: 100%;
    max-width: 100%;
    margin-bottom: 18px;
}

.ec-productRole .item_visual img {
    max-width: 360px;
    height: auto;
    object-fit: contain;
}

.ec-productRole .item_nav img {
    width: 72px;
    height: 72px;
    object-fit: contain;
}

.legacy-product-detail {
    font-size: 12px;
}

.legacy-product-detail #detailtitle {
    width: 734px;
    height: 30px;
    margin: 0;
    background: url("../legacy/packages/default/img/products/bg_title.gif") no-repeat left center;
}

.legacy-product-detail #detailtitle h2 {
    margin: 0;
    padding: 0 0 0 10px;
    color: #fff;
    font-size: 18px;
    line-height: 30px;
    font-weight: bold;
}

.legacy-product-detail #detailarea {
    width: 734px;
    margin: 15px 0 0;
}

.legacy-product-detail #detailarea p {
    margin: 0;
    padding: 0;
}

.legacy-detail-category {
    margin-bottom: 8px;
}

.legacy-detail-code {
    margin: 0 0 10px;
}

.legacy-product-detail .subarea {
    clear: both;
    width: 734px;
    padding: 15px 0 0;
}

.legacy-product-detail .subarea img {
    max-width: 240px;
    height: auto;
}

.legacy-product-detail .price01 {
    padding-top: 10px;
}

.legacy-product-detail .comment {
    padding-top: 5px;
}

.legacy-product-detail .type {
    margin-top: 10px;
}

.legacy-product-detail .type img {
    display: block;
}

.legacy-product-detail .cartarea {
    margin-top: 10px;
}

.legacy-product-detail .legacy-price-reference-date {
    margin: 0 0 3px;
    color: #f00;
    font-weight: bold;
}

.legacy-product-detail .cartarea dl {
    margin: 0;
    padding: 15px 0 0;
}

.legacy-product-detail .cartarea dt {
    float: left;
    font-weight: bold;
    padding: 0;
}

.legacy-product-detail .cartarea dd {
    margin: 0;
    padding: 0;
}

.legacy-product-detail .cartarea .box54 {
    width: 54px;
    border: solid 1px #ccc;
}

.legacy-detail-cart-row {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin: 15px 0 0;
    padding: 15px 0 0;
}

.legacy-product-detail .cartarea .btn {
    width: 300px;
    margin: 0;
    padding: 0;
    text-align: left;
    vertical-align: top;
}

.legacy-detail-cart-button,
.legacy-product-contact input[type="submit"] {
    width: 300px !important;
    min-width: 300px !important;
    max-width: 300px !important;
    box-sizing: border-box !important;
}

.legacy-detail-cart-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 31px;
    padding: 0 14px;
    border: 0;
    background: #5f5f5f;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    line-height: 31px;
    cursor: pointer;
    appearance: none;
}

.legacy-detail-cart-button::before {
    content: "\f07a";
    display: inline-block;
    width: auto;
    height: auto;
    margin-right: 6px;
    font-family: "Font Awesome 6 Free";
    font-size: 14px;
    font-weight: 900;
}

.legacy-product-detail .product_status {
    display: block;
    margin: 3px 0 0;
    padding: 0;
}

.legacy-product-detail .product_status li {
    display: block;
    margin: 0;
    color: #f00;
}

.legacy-coming-soon h2 {
    margin: 0 0 18px;
    padding: 7px 14px;
    background: #002e5f;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    line-height: 1.4;
}

.legacy-coming-soon__body {
    min-height: 160px;
    padding: 24px 16px;
    border: 1px solid #ccc;
    background: #fff;
    color: #333;
    font-size: 14px;
    line-height: 1.8;
}

.legacy-product-contact {
    width: 300px;
    margin: 12px 0 16px;
}

.legacy-product-contact input[type="submit"] {
    display: block;
    padding: 3px 10px;
    border: 1px solid #999;
    background: #eee;
    color: #333;
    cursor: pointer;
}

.legacy-image-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    inset: 0;
}

.legacy-image-modal__overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.68);
    padding: 20px;
    box-sizing: border-box;
}

.legacy-image-modal__panel {
    width: 526px;
    max-width: calc(100vw - 40px);
    max-height: calc(100vh - 40px);
    background: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.45);
    overflow: hidden;
}

.legacy-image-modal__image {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 420px;
    height: 320px;
    margin: 0 auto;
    padding: 10px;
    box-sizing: border-box;
}

.legacy-image-modal__image img {
    display: block;
    width: 400px;
    height: 300px;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center center;
}

.legacy-image-modal__close {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 0;
    background: transparent;
    color: #777;
    font-size: 24px;
    font-weight: bold;
    line-height: 1;
    cursor: pointer;
}

.legacy-image-modal__close span {
    font-size: 14px;
    letter-spacing: 0;
}

.legacy-image-modal__footer {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 8px 22px 10px;
    box-sizing: border-box;
}

.legacy-image-modal__footer p {
    margin: 0;
    color: #666;
    font-size: 12px;
    font-weight: bold;
    line-height: 1.4;
}

#footerarea .footer .guide ul {
    margin: 0;
    padding: 0;
    text-align: center;
}

#footerarea .footer .guide ul li {
    display: inline-block;
    white-space: nowrap;
}

body.registration_page .ec-registerRole__actions .ec-blockBtn--cancel,
body.registration_page .ec-registerRole__actions .ec-blockBtn--cancel:visited,
body.registration_page .ec-registerRole__actions .ec-blockBtn--cancel:hover,
body.registration_page .ec-registerRole__actions .ec-blockBtn--cancel:focus {
    color: #fff !important;
}

body#page_entry_complete .ec-registerCompleteRole .ec-blockBtn--cancel,
body#page_entry_complete .ec-registerCompleteRole .ec-blockBtn--cancel:visited,
body#page_entry_complete .ec-registerCompleteRole .ec-blockBtn--cancel:hover,
body#page_entry_complete .ec-registerCompleteRole .ec-blockBtn--cancel:focus {
    color: #fff !important;
}

body#page_mypage_change_complete .ec-registerCompleteRole .ec-blockBtn--cancel,
body#page_mypage_change_complete .ec-registerCompleteRole .ec-blockBtn--cancel:visited,
body#page_mypage_change_complete .ec-registerCompleteRole .ec-blockBtn--cancel:hover,
body#page_mypage_change_complete .ec-registerCompleteRole .ec-blockBtn--cancel:focus {
    color: #fff !important;
}

/*
 * mypage系ボタンの視認性統一。
 * 商品詳細ボタンの角丸なし・太字・明確な面のあるボタン形状を踏襲しつつ、
 * 主要=紺、補助/戻る=薄グレー、危険操作=濃グレーに整理する。
 */
body.mypage .legacy-mypage-btn,
body.mypage a.legacy-mypage-btn,
body.mypage button.legacy-mypage-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    min-width: 153px;
    min-height: 34px;
    box-sizing: border-box;
    padding: 7px 18px;
    border: 1px solid transparent;
    border-radius: 0;
    font-size: 14px;
    font-weight: bold;
    line-height: 1.4;
    text-align: center;
    text-decoration: none !important;
    cursor: pointer;
    appearance: none;
}

body.mypage .legacy-mypage-btn--primary,
body.mypage a.legacy-mypage-btn--primary,
body.mypage button.legacy-mypage-btn--primary {
    border-color: #002e5f !important;
    background: #002e5f !important;
    color: #fff !important;
}

body.mypage .legacy-mypage-btn--primary:visited,
body.mypage .legacy-mypage-btn--primary:hover,
body.mypage .legacy-mypage-btn--primary:focus {
    border-color: #001f42 !important;
    background: #001f42 !important;
    color: #fff !important;
}

body.mypage .legacy-mypage-btn--secondary,
body.mypage a.legacy-mypage-btn--secondary,
body.mypage button.legacy-mypage-btn--secondary {
    border-color: #b8b8b8 !important;
    background: #eee !important;
    color: #333 !important;
}

body.mypage .legacy-mypage-btn--secondary:visited,
body.mypage .legacy-mypage-btn--secondary:hover,
body.mypage .legacy-mypage-btn--secondary:focus {
    border-color: #999 !important;
    background: #ddd !important;
    color: #333 !important;
}

body.mypage .legacy-mypage-btn--danger,
body.mypage a.legacy-mypage-btn--danger,
body.mypage button.legacy-mypage-btn--danger {
    border-color: #555 !important;
    background: #555 !important;
    color: #fff !important;
}

body.mypage .legacy-mypage-btn--danger:visited,
body.mypage .legacy-mypage-btn--danger:hover,
body.mypage .legacy-mypage-btn--danger:focus {
    border-color: #3f3f3f !important;
    background: #3f3f3f !important;
    color: #fff !important;
}

body.mypage .legacy-mypage-btn--small,
body.mypage a.legacy-mypage-btn--small,
body.mypage button.legacy-mypage-btn--small {
    min-width: 96px;
    min-height: 30px;
    padding: 5px 14px;
    font-size: 13px;
}

body.mypage .ec-historyListHeader__action,
body.mypage .ec-addressRole__actions,
body.mypage .ec-addressList__action {
    text-align: right;
}

body.mypage .ec-addressList__remove {
    border-radius: 0;
}

body.mypage .ec-addressList__remove .ec-icon {
    border-color: #555;
    background: #555;
}

body.mypage .ec-addressList__remove .ec-icon img {
    filter: brightness(0) invert(1);
}

body.cart_page .legacy-shopping-btn,
body.cart_page a.legacy-shopping-btn,
body.cart_page button.legacy-shopping-btn,
body.shopping_page .legacy-shopping-btn,
body.shopping_page a.legacy-shopping-btn,
body.shopping_page button.legacy-shopping-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    min-height: 44px;
    padding: 10px 26px;
    border: 1px solid transparent;
    border-radius: 0;
    font-size: 15px;
    font-weight: bold;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    box-sizing: border-box;
    appearance: none;
    vertical-align: top;
}

body.cart_page .legacy-shopping-btn--primary,
body.cart_page a.legacy-shopping-btn--primary,
body.cart_page button.legacy-shopping-btn--primary,
body.shopping_page .legacy-shopping-btn--primary,
body.shopping_page a.legacy-shopping-btn--primary,
body.shopping_page button.legacy-shopping-btn--primary {
    border-color: #002e5f !important;
    background: #002e5f !important;
    color: #fff !important;
}

body.cart_page .legacy-shopping-btn--primary:visited,
body.cart_page .legacy-shopping-btn--primary:hover,
body.cart_page .legacy-shopping-btn--primary:focus,
body.shopping_page .legacy-shopping-btn--primary:visited,
body.shopping_page .legacy-shopping-btn--primary:hover,
body.shopping_page .legacy-shopping-btn--primary:focus {
    border-color: #001f42 !important;
    background: #001f42 !important;
    color: #fff !important;
}

body.cart_page .legacy-shopping-btn--secondary,
body.cart_page a.legacy-shopping-btn--secondary,
body.cart_page button.legacy-shopping-btn--secondary,
body.shopping_page .legacy-shopping-btn--secondary,
body.shopping_page a.legacy-shopping-btn--secondary,
body.shopping_page button.legacy-shopping-btn--secondary {
    border-color: #b8b8b8 !important;
    background: #eee !important;
    color: #333 !important;
}

body.cart_page .legacy-shopping-btn--secondary:visited,
body.cart_page .legacy-shopping-btn--secondary:hover,
body.cart_page .legacy-shopping-btn--secondary:focus,
body.shopping_page .legacy-shopping-btn--secondary:visited,
body.shopping_page .legacy-shopping-btn--secondary:hover,
body.shopping_page .legacy-shopping-btn--secondary:focus {
    border-color: #9d9d9d !important;
    background: #ddd !important;
    color: #333 !important;
}

body.cart_page .legacy-shopping-btn--danger,
body.cart_page a.legacy-shopping-btn--danger,
body.cart_page button.legacy-shopping-btn--danger,
body.shopping_page .legacy-shopping-btn--danger,
body.shopping_page a.legacy-shopping-btn--danger,
body.shopping_page button.legacy-shopping-btn--danger {
    border-color: #555 !important;
    background: #555 !important;
    color: #fff !important;
}

body.cart_page .legacy-shopping-btn--danger:visited,
body.cart_page .legacy-shopping-btn--danger:hover,
body.cart_page .legacy-shopping-btn--danger:focus,
body.shopping_page .legacy-shopping-btn--danger:visited,
body.shopping_page .legacy-shopping-btn--danger:hover,
body.shopping_page .legacy-shopping-btn--danger:focus {
    border-color: #3f3f3f !important;
    background: #3f3f3f !important;
    color: #fff !important;
}

body.cart_page .legacy-shopping-btn--small,
body.cart_page a.legacy-shopping-btn--small,
body.cart_page button.legacy-shopping-btn--small,
body.shopping_page .legacy-shopping-btn--small,
body.shopping_page a.legacy-shopping-btn--small,
body.shopping_page button.legacy-shopping-btn--small {
    min-width: 92px;
    min-height: 30px;
    padding: 5px 14px;
    font-size: 13px;
}

body.cart_page .legacy-shopping-btn--wide,
body.cart_page a.legacy-shopping-btn--wide,
body.cart_page button.legacy-shopping-btn--wide,
body.shopping_page .legacy-shopping-btn--wide,
body.shopping_page a.legacy-shopping-btn--wide,
body.shopping_page button.legacy-shopping-btn--wide {
    width: 100%;
}

body.product_page .ec-modal .legacy-shopping-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    min-height: 34px;
    padding: 7px 18px;
    border: 1px solid transparent;
    border-radius: 0;
    font-size: 13px;
    font-weight: bold;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    box-sizing: border-box;
}

body.product_page .ec-modal .legacy-shopping-btn--primary,
body.product_page .ec-modal a.legacy-shopping-btn--primary,
body.product_page .ec-modal .legacy-shopping-btn--primary:visited,
body.product_page .ec-modal .legacy-shopping-btn--primary:hover,
body.product_page .ec-modal .legacy-shopping-btn--primary:focus {
    border-color: #002e5f !important;
    background: #002e5f !important;
    color: #fff !important;
}

body.product_page .ec-modal .legacy-shopping-btn--secondary,
body.product_page .ec-modal .legacy-shopping-btn--secondary:visited,
body.product_page .ec-modal .legacy-shopping-btn--secondary:hover,
body.product_page .ec-modal .legacy-shopping-btn--secondary:focus {
    border-color: #b8b8b8 !important;
    background: #eee !important;
    color: #333 !important;
}

.legacy-entry-form__hidden {
    display: none;
}

.legacy-entry-form__label {
    margin: 0 0 4px;
    font-weight: bold;
}

.legacy-entry-form__notice {
    margin: 0 0 8px;
    line-height: 1.7;
}

.legacy-entry-form__notice span {
    color: #c00;
}

.legacy-entry-agreement textarea.area470 {
    width: 760px;
    max-width: 100%;
    box-sizing: border-box;
}

.legacy-entry-agreement .tblareabtn {
    margin-top: 16px;
    text-align: center;
}

/*
 * EC-CUBE標準のページ内タイトルを、旧本番の商品詳細見出しに寄せた帯表示へ統一する。
 * 商品詳細の #detailtitle と同じ背景画像を横方向に伸ばし、ページ幅差に耐えるようにする。
 */
#container .ec-pageHeader h1,
#container .ec-pageHeader .h1 {
    box-sizing: border-box;
    width: 100%;
    min-height: 30px;
    margin: 0 0 24px;
    padding: 0 10px;
    border: 0;
    background: #002e5f url("../legacy/packages/default/img/products/bg_title.gif") repeat-x left center;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    line-height: 30px;
}

/*
SP対応を再開する場合は、下記のPC固定解除用media queryを復旧する。
現時点では元本番同様にSPもPC固定幅表示とするため無効化。

@media (max-width: 980px) {
    body {
        min-width: 0;
    }

    div#headerarea,
    div#headerarea .header,
    div#headerarea .gnavi,
    div#teaser,
    div#container,
    div#pankuzu,
    #pagetop,
    #footerarea {
        width: 100%;
        max-width: 960px;
    }

    div#leftcolumn,
    div#rightcolumn,
    div#three_maincolumn,
    div#two_maincolumn2 {
        float: none;
        width: auto;
        padding: 0 10px;
    }

    #quick_linkarea1,
    #quick_linkarea1 ul,
    #newsarea_title,
    #newsarea,
    #recomendarea {
        width: 100%;
    }

    #quick_linkarea1 ul {
        flex-wrap: wrap;
        gap: 8px;
    }

    .legacy-teaser__slide {
        width: 100%;
    }
}
*/