.brand-page {
    background: #fff;
    color: #222;
    min-height: 100vh;
    font-family: "Source Han Serif SC VF", "Source Han Serif SC", "Noto Serif SC", serif;
}

.brand-container {
    width: min(1080px, 100% - 48px);
    margin: 36px auto 40px;
}

.brand-section {
    margin-bottom: 42px;
    scroll-margin-top: 18px;
}

.intro-layout {
    display: grid;
    grid-template-columns: 1.15fr 0.95fr;
    gap: 24px;
    padding: 18px 2px 0;
    align-items: start;
}

.intro-content p {
    margin: 0 0 12px;
    font-size: 16px;
    line-height: 1.9;
    color: #333;
}

.intro-image {
    width: 100%;
    display: block;
    border: 1px solid #ececec;
}

.positioning-box {
    padding: 24px 28px;
    text-align: center;
    /*  background: #f4f4f4;*/
}

    .positioning-box h3 {
        margin: 10px 0 8px;
        font-size: 22px;
        font-weight: 500;
        color: #2a2a2a;
    }

    .positioning-box p {
        margin: 0;
        color: #343434;
        font-size: 16px;
        line-height: 1.9;
    }

.history-timeline {
    list-style: none;
    margin: 18px 0 0;
    padding: 0 0 0 22px;
    border-left: 2px solid #3f4752;
}

    .history-timeline li {
        position: relative;
        margin: 0 0 12px;
        padding-left: 18px;
        color: #323232;
        font-size: 16px;
        line-height: 1.8;
    }

        .history-timeline li::before {
            content: "";
            position: absolute;
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: #d6204b;
            left: -28px;
            top: 10px;
        }

    .history-timeline span {
        display: inline-block;
        min-width: 58px;
        font-weight: 600;
        color: #262626;
    }

.advantage-panel {
    margin-top: 18px;
    padding: 20px 16px;
}

.advantage-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
    margin-bottom: 26px;
}

    .advantage-row h4 {
        border-bottom: 2px solid #000;
        padding-bottom: 4px;
    }

    .advantage-row:last-child {
        margin-bottom: 0;
    }

.advantage-text-block {
    padding-bottom: 8px;
}

    .advantage-text-block h4 {
        margin: 0 0 8px;
        font-size: 20px;
        line-height: 1.3;
        color: #2b2b2b;
    }

    .advantage-text-block p {
        margin: 0 0 8px;
        font-size: 16px;
        color: #333;
        line-height: 1.72;
    }

.advantage-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.brand-footer {
    border-top: 1px solid #2f2f2f;
    padding: 18px 0 100px;
    margin: 16px auto 24px;
    width: min(1080px, 100% - 48px);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
    color: #1f1f1f;
    font-size: 14px;
}

@media (max-width: 960px) {
    .brand-container {
        width: min(1080px, 100% - 28px);
    }

    .intro-layout {
        grid-template-columns: 1fr;
    }

    .advantage-row {
        grid-template-columns: 1fr;
    }

    .advantage-text-block h4 {
        font-size: 22px;
    }

    .advantage-text-block p {
        font-size: 16px;
    }

    .brand-footer {
        width: min(1080px, 100% - 28px);
    }
}

@media (max-width: 720px) {
    .positioning-box {
        padding: 18px 16px;
    }

        .positioning-box h3 {
            font-size: 18px;
        }

    .advantage-text-block h4 {
        font-size: 18px;
    }

    .advantage-text-block p {
        font-size: 16px;
    }

    .brand-footer {
        font-size: 13px;
        gap: 12px;
    }
}