/* Quality & Processing Control カルーセルモジュールスタイル - フラットで低い高さ */
.quality-carousel-module {
    width: 100%;
    background-color: #f9fafb;
    border-radius: 24px;
    margin: 40px 0;
}
.quality-carousel-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 32px 24px;
    box-sizing: border-box;
    position: relative;
}
.quality-header {
    text-align: center;
    margin-bottom: 28px;
}
.quality-title {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 32px;
    color: #222222;
    margin-bottom: 10px;
}
.quality-subhead {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #555555;
    max-width: 900px;
    margin: 0 auto;
}

/* カルーセルエリア */
.carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}
.carousel-track-container {
    overflow: hidden;
    width: 100%;
    border-radius: 20px;
}
.carousel-track {
    display: flex;
    transition: transform 0.4s ease-in-out;
}
.carousel-slide {
    flex: 0 0 100%;
    display: flex;
    gap: 24px;
    padding: 4px 0;
}
/* カードスタイル - フラットでコンパクト */
.quality-card {
    flex: 1;
    background: #ffffff;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    padding: 20px 18px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}
.quality-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}
.quality-icon {
    font-size: 32px;
    color: #0047AB;
    margin-bottom: 12px;
    line-height: 1;
}
.quality-card-title {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 17px;
    color: #0047AB;
    margin-bottom: 8px;
}
.quality-card-text {
    font-family: 'Open Sans', sans-serif;
    font-size: 13px;
    line-height: 1.45;
    color: #555555;
    margin: 0;
}

/* 左右矢印 */
.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 28px;
    font-weight: 300;
    color: #0047AB;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}
.carousel-arrow:hover {
    background-color: #0047AB;
    color: white;
    border-color: #0047AB;
}
.prev {
    left: -20px;
}
.next {
    right: -20px;
}

/* ドットインジケーター */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
}
.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #cbd5e1;
    cursor: pointer;
    transition: background 0.2s;
}
.dot.active {
    background-color: #0047AB;
    width: 24px;
    border-radius: 10px;
}

/* レスポンシブ：タブレット（カードは横並びのまま、矢印位置微調整） */
@media (max-width: 900px) {
    .quality-carousel-container {
        padding: 28px 20px;
    }
    .quality-title { font-size: 28px; }
    .quality-subhead { font-size: 15px; }
    .carousel-slide { gap: 20px; }
    .quality-card { padding: 16px 14px; }
    .quality-icon { font-size: 28px; margin-bottom: 10px; }
    .quality-card-title { font-size: 16px; }
    .quality-card-text { font-size: 12px; line-height: 1.4; }
    .carousel-arrow { width: 36px; height: 36px; font-size: 24px; }
    .prev { left: -14px; }
    .next { right: -14px; }
}

/* レスポンシブ：スマホ（カードを縦並びに変更、各スライド内2枚を1列に） */
@media (max-width: 640px) {
    .quality-carousel-container {
        padding: 24px 16px;
    }
    .quality-title { font-size: 26px; }
    .quality-subhead { font-size: 14px; }
    .carousel-slide {
        flex-direction: column;
        gap: 16px;
    }
    .quality-card { padding: 14px 12px; }
    .quality-icon { font-size: 26px; margin-bottom: 8px; }
    .quality-card-title { font-size: 15px; }
    .quality-card-text { font-size: 12px; }
    .carousel-arrow { width: 32px; height: 32px; font-size: 22px; }
    .prev { left: -8px; }
    .next { right: -8px; }
}