#mn-wrapper .mn-side-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 320px;
    height: 100vh;
    background: #fff;
    z-index: 9999;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0s 0.5s;
    box-shadow: -10px 0 50px rgba(0, 0, 0, 0.03);
}

#mn-wrapper.mn-active .mn-side-nav {
    transform: translateX(0);
    visibility: visible;
    transition-delay: 0s;
}

.mn-nav-inner {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

.mn-nav-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 35px;
    background: #fff;
    z-index: 2;
    box-sizing: border-box;
}

.mn-nav-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    font-size: 10px;
    color: #ddd;
    padding: 0 35px;
    background: #fff;
    display: flex;
    align-items: center;
    z-index: 2;
    box-sizing: border-box;
}

.mn-scroll-area {
    position: absolute;
    top: 80px;
    /* 헤더 높이만큼 */
    bottom: 60px;
    /* 푸터 높이만큼 */
    left: 0;
    right: 0;
    overflow-y: auto;
    /* 여기가 핵심 스크롤 */
    overflow-x: hidden;
    padding: 20px 35px;
    -webkit-overflow-scrolling: touch;
}

.mn-scroll-area::-webkit-scrollbar {
    width: 4px;
}

.mn-scroll-area::-webkit-scrollbar-thumb {
    background: #f0f0f0;
    border-radius: 10px;
}

.mn-brand-dot {
    width: 6px;
    height: 6px;
    background: #111;
    border-radius: 50%;
}

.mn-nav-category {
    font-size: 10px;
    font-weight: 800;
    color: #bbb;
    letter-spacing: 2px;
    margin: 0;
}

.mn-group {
    margin-bottom: 25px;
    opacity: 0;
    transform: translateY(15px);
    transition: 0.4s ease-out;
    transition-delay: calc(var(--mn-i) * 0.08s);
}

#mn-wrapper.mn-active .mn-group {
    opacity: 1;
    transform: translateY(0);
}

.mn-main-link,
.mn-acc-trigger {
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    color: #111;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    padding: 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mn-arrow {
    width: 5px;
    height: 5px;
    border-right: 1.2px solid #aaa;
    border-bottom: 1.2px solid #aaa;
    transform: rotate(-45deg);
    transition: 0.3s;
    margin-right: 5px;
}

.mn-sub-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid #f0f0f0;
    margin-left: 2px;
}

.mn-group.open .mn-sub-content {
    max-height: 3000px;
    margin-top: 20px;
}

.mn-group.open .mn-arrow {
    transform: rotate(45deg);
}

.mn-type-section {
    margin-bottom: 25px;
    padding-left: 18px;
}

.mn-type-title {
    font-size: 10px;
    font-weight: 800;
    color: #bbb;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin: 0 0 12px 0;
}

.mn-page-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mn-page-list li {
    margin-bottom: 10px;
}

.mn-page-list a {
    text-decoration: none;
    font-size: 14.5px;
    color: #555;
    transition: 0.2s;
    line-height: 1.5;
    display: block;
}

.mn-page-list a:hover {
    color: #000;
    padding-left: 3px;
}

.mn-menu-btn {
    position: fixed;
    top: 25px;
    right: 25px;
    width: 22px;
    height: 12px;
    background: none;
    border: none;
    z-index: 9998;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.mn-line {
    width: 100%;
    height: 1px;
    background: #1a1a1a;
}

.mn-close-btn {
    position: absolute;
    top: 20px;
    right: 25px;
    background: none;
    border: none;
    font-size: 30px;
    font-weight: 100;
    cursor: pointer;
    color: #ccc;
    z-index: 3;
}

.mn-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
    z-index: 9998;
}

#mn-wrapper.mn-active .mn-nav-overlay {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 480px) {
    #mn-wrapper .mn-side-nav {
        width: 85%;
    }
}