/* =============================================
   きじむなぁとは — SP
============================================= */
.section_content--about {
    padding: 0 0 50px;
}

/* --- コンテンツエリア --- */
.section_content--about .content_box {
    max-width: 600px;
    margin: 0 auto;
}

/* --- コンセプト写真 --- */
.about_concept-photo {
    display: block;
    width: 100%;
    margin-bottom: 20px;
}

/* --- コンセプト --- */
.about_concept {
    margin-bottom: 30px;
}

.about_concept-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--main-color);
    font-family: var(--text-font);
    line-height: 1.3;
    margin-bottom: 15px;
}

.about_concept-text {
    font-size: 14px;
    font-family: var(--text-font);
    color: var(--main-color);
    line-height: 1.7;
}

/* --- こだわりポイント --- */
.about_kodawari-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    list-style: none;
    counter-reset: kodawari;
}

.about_kodawari-item {
    position: relative;
    counter-increment: kodawari;
}

/* --- 写真 --- */
.about_kodawari-photos {
    display: block;
    margin-bottom: 20px;
    border-radius: 5px;
    overflow: hidden;
}

.about_kodawari-photos img {
    object-fit: cover;
}

/* --- ラベル（リボン + 自動ナンバリング） --- */
.about_kodawari-label {
    display: inline-flex;
    align-items: center;
    background: #D04D18;
    color: #fff;
    font-size: 14px;
    font-family: var(--text-font);
    padding: 4px 25px 4px 15px;
    border-radius: 30px;
    position: relative;
    z-index: 1;
    margin-bottom: 20px;
}

/* オレンジの丸背景 */
.about_kodawari-label::before {
    content: "";
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 37px;
    height: 37px;
    background: var(--sub-color);
    border-radius: 50%;
}

/* 白丸 + 数字 */
.about_kodawari-label::after {
    content: counter(kodawari);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: rgba(255, 255, 255, 0.85);
    color: var(--sub-color);
    font-size: 18px;
    font-weight: bold;
    font-family: var(--en-font);
    border-radius: 50%;
    flex-shrink: 0;
    position: absolute;
    right: -17px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}

/* --- テキスト --- */
.about_kodawari-text {
    position: relative;
}

.about_kodawari-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--main-color);
    font-family: var(--text-font);
    line-height: 1.5;
    margin-bottom: 15px;
}

.about_kodawari-desc {
    font-size: 14px;
    font-family: var(--text-font);
    color: var(--main-color);
    line-height: 1.8;
}

/* --- キャラクター装飾（SP） --- */
.about_kodawari-text::after {
    content: "";
    position: absolute;
    top: -10px;
    right: 0;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
}

.about_kodawari-item:nth-child(1) .about_kodawari-text::after {
    background-image: url("/images/about/about_kodawari-item01_img_deco_sp.png");
    width: 118px;
    height: 87px;
    top: 20px;
}

.about_kodawari-item:nth-child(2) .about_kodawari-text::after {
    background-image: url("/images/about/about_kodawari-item02_img_deco_sp.png");
    width: 82px;
    height: 92px;
    top: -20px;
}

.about_kodawari-item:nth-child(3) .about_kodawari-text::after {
    background-image: url("/images/about/about_kodawari-item03_img_deco_sp.png");
    width: 90px;
    height: 114px;
    top: -15px;
}

/* =============================================
   ギャラリー（無限スクロール）— SP
============================================= */
.section_content--gallery {
    overflow: hidden;
}

.gallery_scroll {
    overflow: hidden;
    width: 100%;
}

.gallery_track {
    display: flex;
    animation: gallery-scroll 80s linear infinite;
    width: max-content;
}

.gallery_item {
    flex-shrink: 0;
    width: 160px;
    height: 120px;
    border-radius: 5px;
    overflow: hidden;
    margin-right: 10px;
}

.gallery_item:nth-child(even) {
    margin-top: 10px;
}

.gallery_item img {
    height: 100%;
    object-fit: cover;
}

@keyframes gallery-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* =============================================
   PC
============================================= */
@media (min-width: 768px) {

    /* --- セクション全体 PC --- */
    .section_content--about {
        padding: 0 0 120px;
    }

    .section_content--about .section_space,
    .section_content--about .content_box {
        max-width: 100%;
    }

    /* --- コンセプト写真 PC --- */
    .about_concept-photo {
        margin-bottom: 70px;
    }

    /* --- コンセプト PC --- */
    .about_concept {
        max-width: 1200px;
        margin: 0 auto 80px;
        padding: 0 20px;
    }

    .about_concept-title {
        font-size: clamp(20px, 1.458vw, 30px);
        margin-bottom: 30px;
    }

    .about_concept-text {
        font-size: 18px;
        line-height: 2;
    }

    /* --- こだわりポイント PC --- */
    .about_kodawari-list {
        gap: 60px;
    }

    .about_kodawari-item {
        padding-right: 20px;
    }

    /* テキストと写真を横並び */
    .about_kodawari-body {
        display: flex;
        align-items: center;
        gap: clamp(2.5rem, -1.25rem + 7.81vw, 8.125rem);
    }

    .about_kodawari-photos {
        flex: 1 1 60%;
        max-width: 906px;
        min-width: 0;
        border-radius: 0 10px 10px 0;
        margin: 0;
    }

    .about_kodawari-text {
        flex: 1 1 30%;
        max-width: 506px;
        min-width: 0;
    }

    .about_kodawari-label {
        max-width: 247px;
        font-size: clamp(14px, 1.25vw, 16px);
        margin-bottom: 35px;
        padding: 4px 38px 4px 15px;
    }

    .about_kodawari-label::before {
        width: 50px;
        height: 50px;
    }

    .about_kodawari-label::after {
        width: 40px;
        height: 40px;
        font-size: clamp(24px, 1.25vw, 26px);
        right: -15px;
    }

    .about_kodawari-title {
        font-size: clamp(18px, 1.25vw, 30px);
        margin-bottom: 30px;
    }

    .about_kodawari-desc {
        font-size: clamp(16px, 1.25vw, 18px);
        line-height: 2;
    }

    /* 偶数ポイントは左右反転 */
    .about_kodawari-item--reverse {
        padding-left: 20px;
        padding-right: 0;
    }

    .about_kodawari-item--reverse .about_kodawari-body {
        flex-direction: row-reverse;
    }

    .about_kodawari-item--reverse .about_kodawari-body .about_kodawari-photos {
        border-radius: 10px 0 0 10px;
    }

    /* キャラクター装飾（PC） */
    .about_kodawari-item:nth-child(1) .about_kodawari-text::after {
        background-image: url("/images/about/about_kodawari-item01_img_deco.png");
        width: 636px;
        height: 568px;
        top: -120px;
        right: -650px;
    }

    .about_kodawari-item:nth-child(2) .about_kodawari-text::after {
        background-image: url("/images/about/about_kodawari-item02_img_deco.png");
        width: 661px;
        height: 676px;
        top: -250px;
        left: -530px;
        right: auto;
    }

    .about_kodawari-item:nth-child(3) .about_kodawari-text::after {
        background-image: url("/images/about/about_kodawari-item03_img_deco.png");
        width: 753px;
        height: 682px;
        top: -20px;
        right: -580px;
    }

    /* --- ギャラリー PC --- */
    .gallery_item {
        width: clamp(240px, 28vw, 406px);
        height: clamp(180px, 21vw, 304px);
        border-radius: 10px;
        margin-right: clamp(10px, 1.4vw, 20px);
    }

    .gallery_item:nth-child(even) {
        margin-top: clamp(10px, 1.4vw, 20px);
    }
}