body {
    font-family: 'Inter', sans-serif;
    background-color: #f0f2f5;
    color: #333;
}
a {
    text-decoration: none;
}
.flex {
    display: flex;
}
.box {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 1rem;
    background-color: #fff;
    border-radius: 1rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}
.box-flex {
    display: flex;
    justify-content: space-between;
}
.box-grid {
    display: grid;
    grid-template-columns: 8fr 4fr 3fr;
    padding-top: 10px;
}
.box-search {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 1rem;
}
.box-search-box {
    display: inline-block;
    margin: 5px auto 5px 2rem;
    padding: 5px;
    background-color: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}
.box-log-box {
    display: inline-block;
    margin: 5px auto 5px 2rem;
    padding: 5px;
    background-color: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}
.box-search-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.card {
    background-color: #ffffff;
    border-radius: 0.75rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #e0e0e0;
    width: 20%;
    margin-right: 20px;
    text-align: center;
}
.card-new {
    background-color: #ffffff;
    border-radius: 0.75rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #e0e0e0;
    width: 100%;
}
.space {
    background-color: #ffffff;
    border-radius: 0.75rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    border: 1px solid #e0e0e0;
}
.space-form {
    display: flex;
    justify-content: space-between;
}
.car-mark {
    background-color: #ffdada6a;
    border: 1px solid #dddddd;
    padding: 20px;
    font-size: 2rem;
}
.car-mark-p {
    background-color: #eaeaea58;
    border: 1px solid #dddddd;
    padding: 20px;
    font-size: 2rem;
}
.car-mark-p:hover {
    background-color: #b6cdff94;
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.car-mark:hover {
    background-color: #ff9f9f6a;
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* フォームの枠設定 */
.input-group label {
    font-weight: 600;
    color: #555;
    margin-bottom: 0.25rem;
    display: block;
}
.input-group input,
.input-group select {
    width: 80%;
    padding: 0.75rem;
    margin-bottom: 20px;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1rem;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
    transition: border-color 0.2s ease;
}
.search-form {
    width: 250px;
    height: 50px;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1.2rem;
    margin-bottom: 20px;
}
/* フォームの個別の枠の大きさ設定 */
.input-group .input-group-number {
    width: 50px;
}
.input-group .input-group-name {
    width: 160px;
}
.input-group .input-group-parking-name {
    width: 150px;
}
.input-group .input-group-car {
    width: 120px;
}
.input-group .input-group-price {
    width: 60px;
}
.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

/* ボタン関係 */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    background-color: #2563eb;
    color: #fff;
    text-align: center;
    width: 150px;
}
.btn:hover {
    background-color: #f4e325;
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
    color: #000000;
}
.btn-delete {
    background-color: #ff6d6d;
}
.btn-between {
    padding: 20px 50px;
    text-align: center;
}
.btn-center {
    text-align: center;
    margin-bottom: 20px;
}
.btn-block {
    text-align: center;
    margin: auto 0px;
}
.box-sub {
    margin-bottom: 50px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
    align-content: center;
}
.back {
    display: block;
    padding: 20px;
    border: 1.5px solid #333;
    border-radius: 0.5rem;
    background-color: #ffffff;
    text-align: center;
    font-style: normal;
}
/* 文字関係 */
.accent {
    font-size: 20px;
    color: #ff6d6d;
}
.box .small {
    padding: 5px;
}
#parking-detail {
    background-color: #dddddd;
    display: block;
    padding: 20px;
    margin: 20px;
    border: 2px solid #333;
    border-radius: 0.5rem;
}
.information-contractor {
    display: flex;
    justify-content: center;
    padding: 0;
    margin: 5px;
    background-color: #ffdada6a;
    background-color: #ffffff;
    font-size: 20px;
}
.information-contract {
    width: 10rem;
    border-bottom: 1px solid #dddddd;
}
.information-contract-number {
    display: block;
    padding: 10px 30px;
    font-size: 20px
}
.information-contractor-box {
    padding-left: 20px;
}
.information-contractor-hover:hover {
    background-color: #ff9f9f6a;
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

@media (max-width: 767px) {
    .box {
        padding: 1rem;
        margin: 1rem auto;
    }
    .box-flex {
        flex-direction: column; 
        gap: 1rem;
        margin-bottom: 20px;
    }
    .box-search {
        padding: 0;
        margin: 1rem auto;
    }
    .box-sub {
        justify-content: space-around;
        gap: 1rem;
    }
    .box-grid {
        flex-direction: column;
        gap: 30px;
        display: flex;
    }
    .box-search-box, .box-log-box {
        display: block; 
        margin: 10px auto;
        padding: 10px;
    }
    .card {
        width: 100%;
        margin-right: 0;
        margin-bottom: 1rem;
    }
    .car-mark, .car-mark-p {
        padding: 15px; 
        font-size: 1.5rem; 
    }
    .space-form {
        flex-direction: column;
    }
    .input-group input, .input-group select {
        width: 95%;
        padding: 0.5rem;
    }
    .input-group .input-group-number,
    .input-group .input-group-name,
    .input-group .input-group-parking-name,
    .input-group .input-group-car,
    .input-group .input-group-price {
        width: 95%;
    }
    .search-form {
        width: 100%;
        height: 40px;
        font-size: 1rem;
    }
    .btn {
        width: 100%; 
        padding: 0.5rem 1rem;
    }
    .btn-between {
        padding: 10px 0;
    }
    .btn-block {
        margin: auto;
    }
    .information-contractor {
        flex-direction: column;
        font-size: 16px;
    }
    .information-contract {
        width: 100%;
        text-align: center;
    }
    .information-contract-number {
        padding: 5px 10px;
        font-size: 16px;
    }
}