.sb-mastering-section {
    padding: 15px 0;
    background-color: var(--bg-color, #ffffff);
    overflow: hidden;
}
.sb-fm-row {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}
.sb-fm-col-image {
    width: 100%;
}
.sb-fm-img-wrap {
    width: 100%;
    aspect-ratio: 1080/630;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
}
.sb-fm-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.sb-fm-img-wrap:hover img {
    transform: scale(1.05);
}
.sb-fm-col-content {
    display: flex;
    align-items: center;
}
.sb-fm-content-inner {
    width: 100%;
}
.sb-fm-title {
    font-size: 52px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin: 0 0 28px 0;
}
.sb-fm-desc {
    font-size: 15px;
    color: #666666;
    line-height: 1.65;
    margin: 0 0 36px 0;
    max-width: 520px;
}
.sb-fm-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    background-color: #1a1a1a;
    color: #ffffff !important;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
    padding: 6px 6px 6px 24px;
    border-radius: 40px;
    transition: color 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none !important;
    box-shadow: 0 10px 25px rgba(26, 26, 26, 0.15);
    overflow: hidden;
    z-index: 1;
    border: none;
    cursor: pointer;
}
.sb-fm-btn .sb-fm-btn-bg {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background: #d11252;
    border-radius: 50%;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}
.sb-fm-btn-text {
    position: relative;
    z-index: 2;
}
.sb-fm-btn-icon {
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: transparent;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 18px;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
}
.sb-fm-btn-icon svg {
    display: block;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.sb-fm-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}
.sb-fm-btn:hover .sb-fm-btn-bg {
    right: 0;
    top: 0;
    transform: translateY(0);
    width: 100%;
    height: 100%;
    border-radius: 40px;
}
.sb-fm-btn:hover .sb-fm-btn-icon svg {
    transform: translate(1px, -1px) rotate(45deg);
}
@media (max-width: 1024px) {
    .sb-fm-title {
        font-size: 42px;
    }
}
@media (max-width: 991px) {
    .sb-mastering-section {
        padding: 15px 0;
    }
    .sb-fm-row {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .sb-fm-col-image {
        order: 1;
    }
    .sb-fm-col-content {
        order: 2;
    }
    .sb-fm-title {
        font-size: 36px;
        padding-left: 18px;
    }
    .sb-fm-desc {
        font-size: 14px;
        margin-bottom: 28px;
    }
}