@charset "UTF-8";

/* sp */
.works {
    padding: 50px 20px 80px;
}

.worksTitle__lp {
    display: none;
}

.topicBox {
    display: block;
    padding-left: 5px;
    border-bottom: 3px solid var(--primary-accentGreen);
}

.topic {
    font-family: "Jost", sans-serif;
    font-size: 3rem;
    font-optical-sizing: auto;
    font-weight: 500;
    letter-spacing: 0.03em;
    line-height: normal;
}

.flexBox {
    display: flex;
    justify-content: flex-start;
    gap: 0 20px;
    align-items: flex-end;
}

.flexBox__left {
    width: fit-content;
}

.flexBox__right {
    width: fit-content;
}

.topicName {
    font-family: "Jost", sans-serif;
    font-size: 1.6rem;
    font-optical-sizing: auto;
    font-weight: 700;
    letter-spacing: 0.05em;
    line-height: normal;
    padding: 0 5px;
    margin-top: 10px;
    width: fit-content;
}

.topicName.topicName--all {
    margin-top: 17px;
}

.topicName--web {
    background-color: var(--primary-accentGreen);
}

.grid__group {
    margin-top: 50px;
    display: grid;
    grid-template-columns: 1fr 1fr; /* 横に2等分 */
    /* または固定幅の場合：grid-template-columns: 200px 200px; */
    gap: 20px; /* 列間の余白（必要に応じて調整） */
}

.gridName {
    color: var(--primary-white);
    font-family: "Jost", sans-serif;
    font-size: 1.2rem;
    font-optical-sizing: auto;
    font-weight: 700;
    line-height: normal;
    margin-top: 10px;
    width: fit-content;
}

.pic__box {
    width: 100%; /* auto ではなく 100% に */
    aspect-ratio: 1/1; /* 正方形にする */
    overflow: hidden;
}

.grid__picture {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gridName--web {
    background-color: var(--primary-redPink);
    padding: 0 8px;
}


/* ========== pc ========== */
@media screen and (min-width:769px) {
    /* hover */
    .topicName:hover {
        background-color: var(--primary-accentGreen);
    }

    .pic__box::after {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(255, 255, 255, 0); /* 最初は透明 */
        z-index: 1;
        transition: background-color 0.3s;
        pointer-events: none; /* 画像のクリックを妨げないように */
    }

    .grid__picture:hover {
        transform: scale(1.1, 1.1);
        transition: 0.3s all;
    }

    .grid__picture {
        width: 100%;
        transform: translateZ(0); /* GPU加速を追加 */
        backface-visibility: hidden; /* 追加 */
        will-change: transform; /* ブラウザに変化を事前に通知 */
        transition: transform 0.3s ease-out;
    }

    .pic__box {
        overflow: hidden;
        position: relative;
    }

    .pic__box:hover::after {
        background-color: rgba(255, 255, 255, 0.6);
    }


    .works {
        padding: 100px 80px;
    }

    .worksTitle__lp {
        display: block;
    }

    .worksTitle__sp {
        display: none;
    }

    .topicBox {
        padding: 0 0 5px 5px;
        border-bottom: 5px solid var(--primary-accentGreen);
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 0 3.9%;
    }
    
    .topic {
        font-size: 5rem;
    }

    .topicName {
        font-size: 2.4rem;
        letter-spacing: 0.03em;
        padding: 0 10px;
        margin-top: 0;
        width: fit-content;
    }

    .topicName.topicName--all {
        margin-top: 0;
    }

    .grid__group {
        grid-template-columns: 1fr 1fr 1fr; 
        gap: 40px; /* 列間の余白（必要に応じて調整） */
        max-width: 1280px;
        margin: 75px auto 0;
    }

    .gridName {
        font-size: 1.6rem;
        margin-top: 0;
    }

    .gridTxt__flex {
        display: flex;
        align-items: center;
        margin-top: 25px;
        flex-wrap: wrap;
    }

    .gridName--web {
        margin-right: 15px;
        padding: 5px 10px;
    }
    
    .gridName--graphic {
        margin-right: 15px;
        padding: 5px 10px;
    }
    
    .gridName--video {
        margin-right: 15px;
        padding: 5px 10px;
    }
    
    .gridName--other {
        margin-right: 15px;
        padding: 5px 10px;
    }
    
}