.core-advantages-page {
    background: #fdfbf7;
    color: #3c2c1f;
}

.core-advantages-shell {
    padding: 118px 0 72px;
}

.core-advantages-shell > .container {
    max-width: none;
    width: 100%;
    padding-left: 0;
    padding-right: 0;
}

.core-advantages-header {
    text-align: center;
    margin-bottom: 28px;
}

.core-advantages-art-title {
    font-family: 'ZCOOL XiaoWei', 'Noto Serif SC', serif !important;
    font-weight: 400 !important;
    color: #000000 !important;
    text-align: center;
    letter-spacing: 0.1em;
}

.core-advantages-art-title {
    font-size: clamp(2.1rem, 4vw, 3rem);
    margin-bottom: 0;
}

.advantage-art-title {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Noto Sans SC', sans-serif;
    font-weight: 600;
    color: #2f241b;
    text-align: center;
    letter-spacing: 0.03em;
}

.advantage-module {
    background: linear-gradient(180deg, #fffdfa 0%, #fbf6ef 100%);
    border: 1px solid rgba(139, 69, 19, 0.08);
    border-radius: 28px;
    padding: 34px 28px 30px;
    margin-bottom: 24px;
    box-shadow: 0 16px 34px rgba(139, 69, 19, 0.06);
}

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

.advantage-art-title {
    font-size: clamp(1.22rem, 2vw, 1.62rem);
    margin-bottom: 16px;
}

.advantage-description {
    max-width: 980px;
    margin: 0 auto 24px;
    text-align: center;
    font-size: 1rem;
    line-height: 1.95;
    color: #5a4637 !important;
}

.advantage-gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 18px;
}

.advantage-gallery img {
    display: block;
    width: auto;
    height: 388px;
    max-width: none;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 10px 22px rgba(139, 69, 19, 0.08);
}

.advantage-gallery-featured img {
    height: 543px;
}

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(12, 12, 12, 0.86);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 36px;
    z-index: 3000;
}

.lightbox.active {
    display: flex;
}

.lightbox-image {
    max-width: min(92vw, 1400px);
    max-height: 88vh;
    object-fit: contain;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
    border-radius: 10px;
    background: #ffffff;
}

.lightbox-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
    cursor: pointer;
    font-size: 1rem;
}

@media (max-width: 960px) {
    .advantage-module {
        padding: 28px 20px 24px;
    }

    .advantage-gallery img {
        height: 325px;
    }

    .advantage-gallery-featured img {
        height: 455px;
    }
}

@media (max-width: 768px) {
    .core-advantages-shell {
        padding: 108px 0 56px;
    }

    .core-advantages-shell > .container {
        padding-left: 0;
        padding-right: 0;
    }

    .advantage-module {
        border-radius: 22px;
        padding: 24px 16px 20px;
    }

    .advantage-gallery {
        gap: 14px;
    }

    .advantage-gallery img {
        height: 275px;
        max-width: 100%;
    }

    .advantage-gallery-featured img {
        height: 385px;
    }

    .lightbox {
        padding: 20px;
    }
}