* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    color:#222;
    padding: 0;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

a {
    color: #426599;
    transition: color 0.3s ease;
}

a:hover {
    color: #668ABE;
}

button {
    font-family: "Noto sans JP", sans-serif;
}

h1 {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 24px;
    padding: 0;
}

h2 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 24px;
    padding: 0;
    width: 100%;
}

h3 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 16px;
    padding: 0;
}

h4 {
    font-size: 16px;
    font-weight: normal;
    margin-bottom: 16px;
    padding: 0;
}

main {
    margin: 8rem auto 3rem;
}

/* ぱんくずリスト */
.pankuzu {
    width: 100%;
    margin-bottom: 2rem;
}

.pankuzu ul {
    display: flex;
    list-style: none;
}

.pankuzu li {
    margin-right: 0.5rem;
    font-size: 12px;
}

#show_room {
    width: 1064px;
    margin: 8rem auto 3rem;
    padding: 0 20px;
}

.item {
    white-space: pre-wrap;
    font-size: 16px;
    text-align: left;
    margin-bottom: 24px;
}

.item2 {
    text-align: center;
    margin-top: 24px;
    margin-bottom: 48px;
    padding: 0;
}

.open {
    width: 16px;
    margin-left: 4px;
}

.item-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    box-sizing: border-box;
    margin-top: 24px;
}

.item-box {
    width: 1024px;
}

.item-title {
    text-align: center;
    font-size: 24px;
    margin-bottom: 24px;
}

#sr-tab {
    width: 1024px;
    margin: 0 auto;
}

.srtabs {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #222;
    margin-bottom: 20px;
    width: 1024px;
    margin: 0 auto;
}

.srtab {
    font-size: 24px;
    padding: 10px 20px;
    cursor: pointer;
    color: #BFBFBF;
    width: calc(1024px / 3);
    text-align: center;
}

.srtab.active {
    font-size: 24px;
    color: #426599;
    border-bottom: 6px solid #426599;
}

.srcontent {
    display: none;
}

.srcontent.active {
    display: block;
    scroll-margin-top: 13rem;
}

#tokyo {
    width: 1024px;
    margin: 40px auto 0 auto;
}

#nagoya {
    width: 1024px;
    margin: 40px auto 0 auto;
}

#hokkaido {
    width: 1024px;
    margin: 40px auto 0 auto;
}

.photo {
    width: 1024px;
    display: flex;
}

.left {
    width: 702px;
    margin-right: 24px;
}

.right {
    width: 299px;
    display: flex;
    flex-direction: column;
}

.image-1 {
    width: 701px;
    height: 465px;
    margin-bottom: 24px;
}

.image-2, .image-3 {
    width: 294px;
}

.image-2 {
    margin-bottom: 20px;
}

.image-4 {
    width: 100%;
    height: 465px;
}

.image-5 {
    width: 16px;
    height: 465px;
}

.sr-box {
    width: 1024px;
    display: flex;
    position: relative;
}

.locname {
    width: 702px;
}

.sr-form1 {
    width: 702px;
    display: flex;
    margin-right: 24px;
    vertical-align: top;
    position: relative;
}

.sr-form2 {
    width: 299px;
    height: 299px;
}

dl {
    display: flex;
    flex-wrap: wrap;
}

.form {
    width: 223px;
    margin-right: 16px;
}

.form-text {
    font-size: 14px;
    margin: 0;
    width: 462px;
}

.button-text-container {
    height: 24px;
    display: flex;
    align-items: center;
}

.form-text-inline {
    font-size: 14px;
    margin-left: 8px;
}

.sr-pdf {
    width: 701px;
    white-space: pre-wrap;
    font-size: 16px;
    font-weight: bold;
    margin: 16px 0;
}

.sr-container {
    width: 702px;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    margin-right: 24px;
}

.sr-container2 {
    white-space: pre-wrap;
    width: 702px;
    margin: 32px 24px 56px 0;
}

.sr_item-date {
    width: 64px;
    display: inline-block;
    font-size: 16px;
    font-weight: bold;
    vertical-align: top;
    margin: 0 16px 16px 0;
    padding: 0;
}

.sr_item {
    white-space: pre-wrap;
    display: inline-block;
    font-size: 16px;
    margin-bottom: 16px;
}

.sr_item-date2 {
    width: 64px;
    display: inline-block;
    font-size: 16px;
    font-weight: bold;
    vertical-align: top;
    margin-right: 16px;
    padding: 0;
}

.sr_item2 {
    white-space: pre-wrap;
    display: inline-block;
    font-size: 16px;
}

.sr-button {
    width: 223px;
    height: 38px;
    background-color: #426599;
    color: #fff;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.sr-button:hover {
    background-color: #668ABE;
}

.sr-button:focus {
    outline: none;
}

.sr-button3 {
    width: 80px;
    height: 24px;
    color: #222;
    background-color: #fff;
    border: 1px solid #222;
    font-size: 14px;
    text-align: center;
}

.map {
    position: relative;
    margin: 0 auto;
    width: 299px;
    height: 299px;
}

.map::before {
    display: block;
    content: '';
}

.map iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

#showroom {
    width: 1064px;
    padding: 0 20px;
    margin: 0 auto;
}

.item {
    white-space: pre-wrap;
    font-size: 16px;
    text-align: left;
    margin-bottom: 24px;
}

.item2 {
    text-align: center;
    margin-top: 24px;
    margin-bottom: 48px;
    padding: 0;
}

.item-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    box-sizing: border-box;
    margin-top: 24px;
}

.item-box {
    width: 1024px;
}

.item-title {
    text-align: center;
    font-size: 24px;
    margin-bottom: 0;
}

.item-discription {
    flex-basis: calc(33.333% - 16px);
    overflow: hidden;
    padding: 16px 32px;
    text-align: center;
    font-size: 16px;
    background-color: #E6EDF5;
}

.item-discription img {
    margin: 16px 0px;
}


/* できること */
.item-discription {
    width: 100%;
    position: relative;
    overflow: hidden;
    padding: 16px 35px;
    text-align: center;
    font-size: 16px;
    background-color: #E6EDF5;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.3;
}

.item-discription img{
    height: auto;
    margin: 22px 0;
}

.item-discription img.icon-3{
    height: auto;
    margin: 18px 0;
}
/* できること */



#sr1.srcontent {
    display: none;
}

#sr1.srcontent.active {
    display: block;
}

#tokyo {
    width: 1024px;
    margin: 40px auto 0 auto;
}

#nagoya {
    width: 1024px;
    margin: 40px auto 0 auto;
}

#hokkaido {
    width: 1024px;
    margin: 40px auto 0 auto;
}

.photo {
    width: 1024px;
    display: flex;
}

.left {
    width: 702px;
    margin-right: 24px;
}

.right {
    width: 299px;
    display: flex;
    flex-direction: column;
}

.image-1 {
    width: 701px;
    height: 465px;
    margin-bottom: 24px;
}

.image-2, .image-3 {
    width: 294px;
}

.image-2 {
    margin-bottom: 20px;
}

.image-4 {
    width: 100%;
    height: 465px;
}

.image-5 {
    width: 294px;
    height: 270px;
    margin-bottom: 12px;
}

.sr-box {
    width: 1024px;
    display: flex;
    position: relative;
}

.locname {
    width: 702px;
}

.sr-form1 {
    width: 702px;
    display: flex;
    margin-right: 24px;
    vertical-align: top;
    position: relative;
}

.sr-form2 {
    width: 299px;
    height: 299px;
}

dl {
    display: flex;
    flex-wrap: wrap;
}

.form {
    width: 223px;
    margin-right: 16px;
}

.form-text {
    font-size: 14px;
    margin: 0;
    width: 462px;
}

.button-text-container {
    height: 24px;
    display: flex;
    align-items: center;
}

.form-text-inline {
    font-size: 14px;
    margin-left: 8px;
}

.sr-pdf {
    width: 701px;
    white-space: pre-wrap;
    font-size: 16px;
    font-weight: bold;
    margin: 16px 0;
}

.sr-pdf img {
    width: 16px;
    margin-left: 4px;
}

.sr-container {
    width: 702px;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    margin-right: 24px;
}

.sr-container2 {
    white-space: pre-wrap;
    width: 702px;
    margin: 32px 24px 56px 0;
}

.sr_item-date {
    width: 64px;
    display: inline-block;
    font-size: 16px;
    font-weight: bold;
    vertical-align: top;
    margin: 0 16px 16px 0;
    padding: 0;
}

.sr_item {
    white-space: pre-wrap;
    display: inline-block;
    font-size: 16px;
    margin-bottom: 16px;
}

.sr_item-date2 {
    width: 64px;
    display: inline-block;
    font-size: 16px;
    font-weight: bold;
    vertical-align: top;
    margin-right: 16px;
    padding: 0;
}

.sr_item2 {
    white-space: pre-wrap;
    display: inline-block;
    font-size: 16px;
}

.sr-button {
    width: 223px;
    height: 38px;
    background-color: #426599;
    color: #fff;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.sr-button:hover {
    background-color: #668ABE;
}

.sr-button:focus {
    outline: none;
}

.sr-button3 {
    width: 80px;
    height: 24px;
    color: #222;
    background-color: #fff;
    border: 1px solid #222;
    font-size: 14px;
    text-align: center;
}

.map {
    position: relative;
    margin: 0 auto;
    width: 299px;
    height: 299px;
}

.map::before {
    display: block;
    content: '';
}

.map iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media screen and (max-width: 1023px) {
/* 以下追加 */
main {
    margin: 5rem auto 3rem;
}

main img {
    width: 100%;
    height: auto;
}

.hammenu.open {
    margin: 0;
}

/* ぱんくずリスト */
.pankuzu {
    width: 100%;
    margin-bottom: 2rem;
}

.pankuzu ul {
    display: flex;
    list-style: none;
}

.pankuzu li {
    margin-right: 0.5rem;
    font-size: 12px;
}

#show_room {
    width: 100%;
    padding: 0 20px;
    margin-top: 0;
}

#sr-tab {
    width: 100%;
    padding: 0 20px;
}
    
.item {
    width: 100%;
    white-space: pre-wrap;
    font-size: 14px;
    text-align: left;
    margin-bottom: 24px;
}
    
    .item2 {
        width: 100%;
        text-align: center;
        margin: 24px 0
    }
    
    .item-row {
        width: 100%;
        display: block;
        justify-content: flex-end;
    }
    
    .item-box {
        width: 100%;
    }
    
    .item-title {
        text-align: center;
        font-size: 16px;
        margin-bottom: 0;
    }
    
    .item-discription {
        width: 100%;
        white-space: normal;
        position: relative;
        overflow: hidden;
        padding: 16px 32px;
        text-align: center;
        font-size: 14px;
        background-color: #E6EDF5;
        margin-bottom: 24px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .item-discription img{
        width: 25%;
        height: auto;
        margin: 12px 0;
    }

    .item-discription img.icon-3{
        width: 134px;
        height: auto;
        margin: 12px 0;
    }

    .srtabs {
        width: 100%;
        display: flex;
        justify-content: space-between;
        border-bottom: 1px solid #222;
    }
    
    .srtab {
        font-size: 16px;
        padding: 10px 20px;
        cursor: pointer;
        color: #BFBFBF;
        width: calc((100% - 16px) / 3);
        text-align: center;
    }
    
    .srtab.active {
        font-size: 16px;
        color: #426599;
        border-bottom: 6px solid #426599;
    }
    
    .srcontent.active {
    display: block;
    scroll-margin-top: 8rem;
}
    .srcontent {
        display: none;
    }
    
    .srcontent.active {
        display: block;
        padding: 0;
    }
    
    #tokyo {
        width: 100%;
        padding: 0;
        margin: 8px auto 0 auto;
    }
    
    #nagoya {
        width: 100%;
        margin: 8px auto 0 auto;
    }
    
    #hokkaido {
        width: 100%;
        margin: 8px auto 0 auto;
    }
    
    .photo {
        width: 100%;
        height: auto;
    }
    
    .left {
        width: 100%;
        margin: 0 auto;
    }
    
    .right {
        display: none;
    }
    
    .image-1 {
        width: 100%;
        height: auto;
        margin-bottom: 16px;
        padding: 0 20px;
    }

    .sr-box {
        width: 100%;
        padding: 0 20px;
        flex-wrap: wrap;
    }
    
    .sr-form1 {
        width: 100%;
        display: block;
        position: relative;
        margin-bottom: 16px;
    }
    
    .sr-form2 {
        width: 100%;
    }

    .locname {
        width: 100%;
    }
    
    dl {
        width: 100%;
    }
    
    .form {
        width: 100%;
        margin-right: 16px;
    }

    .button-text-container {
        display: flex;
        align-items: center;
        margin-bottom: 16px;
    }
    
    .form-text-inline {
        font-size: 12px;
        margin-left: 8px;
    }
    
    .form-text {
        width: 100%;
        font-size: 12px;
        margin-top: 8px;
    }
    
    .sr-pdf {
        width: 100%;
        white-space: pre-wrap;
        font-size: 14px;
        font-weight: bold;
        margin: 16px 0;
    }
    
    .sr-pdf img {
        vertical-align: middle;
        width: 16px;
        margin-left: 4px;
    }
    
    .sr-container {
        display: flex;
        align-items: flex-start;
        flex-wrap: wrap;
        margin: 0;
        padding: 0;
    }

    .sr-container2 {
        width: 100%;
        font-size: 14px;
        margin: 16px 0 0 0;
        padding: 0;
    }
    
    .sr_item-date {
        width: 56px;
        display: inline-block;
        font-size: 14px;
        font-weight: bold;
        vertical-align: top;
        margin-right:12px;
        margin-bottom: 14px;
        padding: 0;
        flex-shrink: 0;
    }
    
    .sr_item {
        white-space: normal;
        word-wrap: break-word;
        flex-grow: 1;
        display: inline-block;
        font-size: 14px;
        margin: 0 0 14px 0;
        overflow-wrap: break-word;
    }
    
    .sr_item-date2 {
        width: 56px;
        display: inline-block;
        font-size: 14px;
        font-weight: bold;
        vertical-align: top;
        margin-right: 12px;
        padding: 0;
        flex-shrink: 0;
    }
    
    .sr_item2 {
        white-space: normal;
        word-wrap: break-word;
        flex-grow: 1;
        display: inline-block;
        font-size: 14px;
        overflow-wrap: break-word;
    }
    
    .sr-button {
        width: 100%;
        max-width: 223px;
        height: 38px;
        background-color: #426599;
        color: #fff;
        font-size: 14px;
        border: none;
        border-radius: 8px;
        cursor: pointer;
        text-align: center;
        transition: background-color 0.3s ease, color 0.3s ease;
    }
    
    .sr-button:hover {
        background-color: #668ABE;
    }
    
    .sr-button:focus {
        outline: none;
    }

    .sr-button3 {
        width: 80px;
        height: 24px;
        color: #222;
        background-color: #fff;
        border: 1px solid #222;
        font-size: 14px;
        text-align: center;
    }

    .map {
        width: 100%;
        height: 300px;
        margin: 0 auto;
        box-sizing: border-box;
    }
    
    .map::before {
        display: block;
        content: '';
    }
    
    .map iframe {
        width: 100%;
        height: 300px;
        border: none;
        box-sizing: border-box;
    }
}