/* =========================================================
   Seed 모바일 메뉴 (seed-mobile-menu)
========================================================= */

/* 기본 상태 */
.seed-mobile-header,
.seed-mobile-menu,
.seed-menu-overlay {
    display: none;
}

@media (max-width: 991px) {
    body.seed-menu-open {
        overflow: hidden;
        touch-action: none;
    }

    .seed-mobile-header {
        display: block;
        position: relative;
        z-index: 990;
        width: 100%;
        height: 72px;
        background: #fff;
        border-bottom: 1px solid #e9edf2;
        box-shadow: 0 3px 12px rgba(0, 0, 0, 0.06);
    }

    .seed-mobile-header__inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        height: 72px;
        padding: 0 16px;
    }

    .seed-mobile-logo {
        display: flex;
        align-items: center;
        max-width: 190px;
        height: 100%;
    }

    .seed-mobile-logo img {
        display: block;
        width: auto;
        max-width: 100%;
        max-height: 42px;
    }

    .seed-mobile-actions {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .seed-mobile-call {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        color: var(--seed-main);
        font-size: 22px;
        text-decoration: none;
    }

    .seed-menu-toggle {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 5px;
        width: 48px;
        height: 48px;
        padding: 0;
        border: 1px solid #cbd5e1;
        border-radius: 12px;
        background: #fff;
        cursor: pointer;
    }

    .seed-menu-toggle span {
        display: block;
        width: 26px;
        height: 2px;
        border-radius: 2px;
        background: #1b2735;
        transition: transform 0.25s ease,
                    opacity 0.25s ease;
    }

    .seed-menu-toggle.is-active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .seed-menu-toggle.is-active span:nth-child(2) {
        opacity: 0;
    }

    .seed-menu-toggle.is-active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .seed-menu-overlay {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 998;
        visibility: hidden;
        opacity: 0;
        background: rgba(8, 17, 28, 0.62);
        transition: opacity 0.3s ease,
                    visibility 0.3s ease;
    }

    .seed-menu-overlay.is-active {
        visibility: visible;
        opacity: 1;
    }

    .seed-mobile-menu {
        display: flex;
        position: fixed;
        top: 0;
        right: 0;
        z-index: 999;
        flex-direction: column;
        width: min(86vw, 380px);
        height: 100dvh;
        overflow-y: auto;
        background: #fff;
        transform: translateX(105%);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.16);
        transition: transform 0.32s ease;
        overscroll-behavior: contain;
    }

    .seed-mobile-menu.is-active {
        transform: translateX(0);
    }

    .seed-mobile-menu__head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 68px;
        padding: 12px 18px;
        border-bottom: 1px solid #e8edf2;
    }

    .seed-mobile-menu__logo img {
        display: block;
        width: auto;
        max-width: 170px;
        max-height: 38px;
    }

    .seed-menu-close {
        position: relative;
        width: 42px;
        height: 42px;
        border: 0;
        background: transparent;
        cursor: pointer;
    }

    .seed-menu-close span {
        position: absolute;
        top: 20px;
        left: 9px;
        width: 24px;
        height: 2px;
        background: #222;
    }

    .seed-menu-close span:first-child {
        transform: rotate(45deg);
    }

    .seed-menu-close span:last-child {
        transform: rotate(-45deg);
    }

    .seed-mobile-menu__contact {
        padding: 22px 20px;
        color: #fff;
        background: linear-gradient(135deg, var(--seed-main), var(--seed-main-dark));
    }

    .seed-mobile-menu__contact strong {
        display: block;
        margin-bottom: 7px;
        font-size: 18px;
    }

    .seed-mobile-menu__contact a {
        display: block;
        margin-bottom: 6px;
        color: #fff;
        font-size: 24px;
        font-weight: 800;
        text-decoration: none;
    }

    .seed-mobile-menu__contact p {
        margin: 0;
        font-size: 13px;
        line-height: 1.5;
        opacity: 0.85;
    }

    .seed-mobile-nav {
        flex: 1;
    }

    .seed-mobile-nav ul {
        margin: 0;
        padding: 0;
        list-style: none;
    }

    .seed-mobile-nav > ul > li {
        border-bottom: 1px solid #e9edf2;
    }

    .seed-mobile-nav .menu-row {
        display: flex;
        align-items: stretch;
        justify-content: space-between;
    }

    .seed-mobile-nav .menu-row > a {
        display: flex;
        align-items: center;
        flex: 1;
        min-height: 58px;
        padding: 0 20px;
        color: #192536;
        font-size: 16px;
        font-weight: 700;
        text-decoration: none;
    }

    .seed-mobile-nav .submenu-toggle {
        position: relative;
        width: 58px;
        min-width: 58px;
        border: 0;
        border-left: 1px solid #eef1f5;
        background: transparent;
        cursor: pointer;
    }

    .seed-mobile-nav .submenu-toggle::before,
    .seed-mobile-nav .submenu-toggle::after {
        content: "";
        position: absolute;
        top: 50%;
        left: 50%;
        width: 12px;
        height: 2px;
        background: #66717f;
        transform: translate(-50%, -50%);
        transition: transform 0.2s ease;
    }

    .seed-mobile-nav .submenu-toggle::after {
        transform: translate(-50%, -50%) rotate(90deg);
    }

    .seed-mobile-nav li.is-open > .menu-row
    .submenu-toggle::after {
        transform: translate(-50%, -50%) rotate(0);
    }

    .seed-mobile-nav .submenu {
        display: none;
        padding: 8px 0;
        background: #f4f7fa;
    }

    .seed-mobile-nav li.is-open > .submenu {
        display: block;
    }

    .seed-mobile-nav .submenu a {
        display: block;
        padding: 11px 24px 11px 34px;
        color: #4b5868;
        font-size: 14px;
        line-height: 1.5;
        text-decoration: none;
    }

    .seed-mobile-nav a:hover,
    .seed-mobile-nav a:focus,
    .seed-mobile-nav .active > .menu-row > a {
        color: var(--seed-main);
    }

    .seed-mobile-menu__bottom {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        padding: 14px;
        border-top: 1px solid #e5e9ed;
        background: #fff;
    }

    .seed-mobile-menu__bottom a {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 46px;
        border-radius: 5px;
        color: #fff;
        font-size: 14px;
        font-weight: 700;
        text-decoration: none;
        background: var(--seed-main);
    }

    .seed-mobile-menu__bottom a:last-child {
        background: var(--seed-copy);
    }

    /* 기존 PC 메뉴 숨김 */
    .header {
        display: none !important;
    }
}

@media (max-width: 480px) {
    .seed-mobile-header__inner {
        padding: 0 10px 0 14px;
    }

    .seed-mobile-logo {
        max-width: 165px;
    }

    .seed-mobile-menu {
        width: 90vw;
    }

    .seed-mobile-menu__contact a {
        font-size: 21px;
    }
}
body.seed-menu-open .mobile-bottom-nav, body.seed-menu-open .bottom-fixed-menu { visibility: hidden; opacity: 0; pointer-events: none; }

@media (max-width: 991px) {
    .seed-mobile-nav .submenu a.is-active {
        color: var(--seed-main);
        font-weight: 700;
    }
}