@charset "UTF-8";

.sub-mv {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.sub-mv-bg {
    width: 100%;
    height: 100%;
}

.sub-mv-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 65%;

    display: block;
}

.site-header {

    background: rgba(11, 20, 32, 0.4);
}

.seller-intro-section {
    padding: 100px 0 60px;
    background-color: #ffffff;
    text-align: center;
}

.seller-intro-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.seller-intro-inner .seller-lead {
    font-size: 0.92rem;
    line-height: 2.2;
    letter-spacing: 0.08em;
    color: #444444;
}

.land-list-section {
    background-color: #f2f3f5;

    padding: 80px 0 120px;
    color: #333333;
}

.land-list-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 40px;
}

.land-list-header {
    text-align: center;
    margin-bottom: 60px;
}

.land-area-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: -28px auto 54px;
}

.land-area-filter button {
    min-width: 104px;
    padding: 10px 22px;
    border: 1px solid #9aa8b5;
    background: transparent;
    color: #3f4d5a;
    font: inherit;
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    cursor: pointer;
    transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.land-area-filter button:hover,
.land-area-filter button.is-active {
    border-color: #2b4c6f;
    background-color: #2b4c6f;
    color: #ffffff;
}

.land-area-filter button:focus-visible {
    outline: 2px solid #6f8eaa;
    outline-offset: 3px;
}

.land-list-title {
    font-size: 1.6rem;
    letter-spacing: 0.3em;
    font-weight: 400;
    margin-bottom: 6px;
}

.land-list-sub {
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    color: #555555;
    position: relative;
    display: inline-block;
    padding-bottom: 24px;
}

.land-list-sub::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background-color: #333333;
}

.land-list-container {
    display: flex;
    flex-direction: column;

    gap: 0;
}

.land-card {
    border-top: 1px solid #d1d5db;

    padding: 50px 0;
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 30px;
}

.land-card[hidden] {
    display: none !important;
}

.land-card-action .btn-outline-sm {
    padding: 8px 20px;

    font-size: 0.78rem;

    gap: 6px;

    border-color: #999999;

}

.land-card:last-child {
    border-bottom: 1px solid #d1d5db;
}

.land-card-head {
    flex-shrink: 0;
    width: 160px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.case-label {
    font-size: 1.05rem;
    font-weight: 500;
    color: #333333;
}

.land-card-date {
    position: absolute;
    left: 0;
    bottom: 50px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    color: #777777;
    font-size: 0.72rem;
    letter-spacing: 0.02em;
}

.land-card-area {
    color: #6f8eaa;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
}

.land-card-body {
    flex-grow: 1;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
}

.land-spec-list {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0;

}

.spec-row {
    display: flex;
    align-items: flex-start;
    font-size: 0.9rem;
    border-bottom: 1px solid #d1d5db;
    padding: 16px 0;
}

.spec-row:first-child {
    padding-top: 0;
}

.spec-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.spec-row dt {
    width: 100px;
    color: #666666;
    font-weight: 400;
    flex-shrink: 0;
}

.spec-row dd {
    color: #333333;
    line-height: 1.6;
    margin-left: 20px;
}

.land-card-action {
    flex-shrink: 0;
    margin-bottom: 8px;

}

@media (max-width: 768px) {
    .site-header {
        background: rgba(0, 0, 0, 0.28);
    }

    .ac-overlay-svg text {
        font-size: 34px;
        letter-spacing: 3px;
    }

    .sub-mv {
        height: 240px;
    }

    .seller-intro-section {
        padding-top: 60px;
    }

    .seller-intro-inner {
        padding: 0 24px;
    }

    .seller-intro-inner .seller-lead {
        text-align: left;
        font-size: 0.9rem;
        line-height: 2;
        letter-spacing: 0.08em;
    }

    .land-list-title {
        font-size: 1.25rem;
        letter-spacing: 0.25em;
    }

    .land-list-sub {
        font-size: 0.9rem;
        letter-spacing: 0.08em;
    }

    .land-list-inner {
        padding: 0 24px;
    }

    .land-list-section {
        padding-bottom: 80px;
    }

    .land-area-filter {
        gap: 8px;
        margin-top: -30px;
        margin-bottom: 42px;
    }

    .land-area-filter button {
        flex: 1 1 calc(50% - 8px);
        min-width: 0;
        padding: 9px 12px;
        font-size: 0.82rem;
        letter-spacing: 0.08em;
    }

    .land-area-filter button[data-land-filter="all"] {
        flex: 0 0 100%;
        width: 100%;
    }

    .land-card {
        flex-direction: column;
        padding: 40px 0;
        gap: 20px;
    }

    .land-card-date {
        position: static;
        grid-column: 1;
        grid-row: 2;
        margin: 0;
    }

    .land-card-head {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .land-card-action .btn-outline-sm {
        padding: 6px 16px;
        font-size: 0.75rem;
    }

    .land-card-body {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        width: 100%;
        column-gap: 12px;
        row-gap: 28px;
    }

    .land-spec-list {
        grid-column: 1 / -1;
        grid-row: 1;
        width: 100%;
    }

    .spec-row {
        flex-direction: column;
        gap: 8px;
        padding: 16px 0;
        font-size: 0.9rem;
        line-height: 2;
        letter-spacing: 0.08em;
    }

    .spec-row dt {
        font-weight: 500;
    }

    .spec-row dd {
        margin-left: 0;
        line-height: 2;
    }

    .land-card-action {
        grid-column: 2;
        grid-row: 2;
        width: 100%;
        text-align: right;
        margin: 0;
    }

    .land-card-action .btn-outline-sm {
        font-size: 0.82rem;
        letter-spacing: 0.08em;
    }
}