/* 化粧ヘッダー */
.cosmetic-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 281px;
    background-color: transparent;
    background-image: url('/images-admin/cosmetic-header.png');
    background-size: 100% 281px;
    background-position: center top;
    background-repeat: no-repeat;
    box-shadow: none;
    z-index: 10000;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.6s ease-out;
    transform: translateY(0);
    opacity: 1;
}

.cosmetic-header.hidden {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

.cosmetic-header-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
    padding: 20px 40px;
    transform: translateY(-90px);
    gap: 0;
    position: relative;
    background-color: transparent;
}

.cosmetic-header-logo {
    flex: 0 0 auto;
    position: absolute;
    left: 40px;
}

.cosmetic-logo img {
    height: 80px;
    width: auto;
}

.cosmetic-header-nav {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
}

.cosmetic-nav {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

/* メガメニュー */
.misesapo-mega-menu.ishikawa-style {
    position: relative;
    width: auto;
    font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", "MS PGothic", sans-serif;
}

.misesapo-mega-menu.ishikawa-style * {
    box-sizing: border-box;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-list {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
    height: 100%;
    justify-content: center;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-item {
    position: relative;
    margin: 0;
    height: 100%;
    opacity: 0;
    transform: translateX(-30px);
    animation: navSlideIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-item:nth-child(1) {
    animation-delay: 0.1s;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-item:nth-child(2) {
    animation-delay: 0.2s;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-item:nth-child(3) {
    animation-delay: 0.3s;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-item:nth-child(4) {
    animation-delay: 0.4s;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-item:nth-child(5) {
    animation-delay: 0.5s;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-item:nth-child(6) {
    animation-delay: 0.6s;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-item:nth-child(7) {
    animation-delay: 0.7s;
}

@keyframes navSlideIn {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.misesapo-mega-menu.ishikawa-style .mega-menu-link {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 0 20px;
    color: #333;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
    position: relative;
    line-height: 1.6;
    height: 100%;
    justify-content: center;
    letter-spacing: 0.05em;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-link:hover {
    color: #FF679C;
    background-color: rgba(255, 103, 156, 0.08);
}

.misesapo-mega-menu.ishikawa-style .mega-menu-arrow {
    font-size: 10px;
    margin-left: 8px;
    color: #666;
    transition: transform 0.3s ease;
    display: inline-block;
    font-weight: normal;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-item:hover .mega-menu-arrow {
    transform: rotate(180deg);
}

.misesapo-mega-menu.ishikawa-style .mega-menu-text {
    display: inline-block;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-text::before {
    content: "⚫︎";
    margin-right: 8px;
    font-size: 0.7em;
    vertical-align: middle;
}

/* メガメニューサブメニュー */
.misesapo-mega-menu.ishikawa-style .mega-menu-submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    width: auto;
    min-width: 600px;
    max-width: 1200px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10002;
    padding: 40px 60px;
    margin-top: 0;
    border: 1px solid #e5e5e5;
    border-top: 2px solid #FF679C;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-item:hover .mega-menu-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.misesapo-mega-menu.ishikawa-style .mega-menu-submenu-inner {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-column {
    min-width: 200px;
    margin-bottom: 0;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-column-title {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e5e5e5;
    letter-spacing: 0.05em;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-column-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-column-list li {
    margin: 0 0 12px 0;
    padding: 0;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-column-list a {
    display: flex;
    align-items: center;
    color: #666;
    text-decoration: none;
    font-size: 13px;
    padding: 0;
    transition: all 0.2s ease;
    position: relative;
    line-height: 1.8;
    letter-spacing: 0.05em;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-column-list a::before {
    content: "⚫︎";
    margin-right: 8px;
    font-size: 0.7em;
    flex-shrink: 0;
    text-decoration: none;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-column-list a::after {
    content: "→";
    margin-left: auto;
    flex-shrink: 0;
    font-size: 13px;
    text-decoration: none;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-column-list a:hover {
    color: #FF679C;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-column-list a span {
    display: inline-block;
    text-decoration: none;
    flex: 1;
}

.misesapo-mega-menu.ishikawa-style .mega-menu-column-list a:hover span {
    text-decoration: underline;
    text-decoration-style: dashed;
    text-decoration-color: #FF679C;
    text-underline-offset: 4px;
}

.cosmetic-header-center {
    display: none;
}

.cosmetic-header-right {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 0 0 auto;
    position: absolute;
    right: 40px;
}

.cosmetic-actions {
    display: flex;
    gap: 8px;
}

.cosmetic-action-btn {
    position: relative;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    color: #333;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cosmetic-action-btn:hover {
    background-color: rgba(255, 103, 156, 0.08);
    color: #FF679C;
}

.cosmetic-action-btn svg {
    display: block;
}

.cosmetic-action-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background: #FF679C;
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
    line-height: 1.4;
}

.cosmetic-action-badge:empty {
    display: none;
}

.cosmetic-user-menu {
    position: relative;
}

.cosmetic-login-btn {
    padding: 10px 24px;
    background-color: #FF679C;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.cosmetic-login-btn:hover {
    background-color: #E35687;
    transform: translateY(-2px);
}

.cosmetic-user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    padding: 8px 0;
    z-index: 10001;
}

.cosmetic-user-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
}

.cosmetic-user-menu-item:hover {
    background-color: rgba(255, 103, 156, 0.08);
    color: #FF679C;
}

.cosmetic-user-menu-item svg {
    flex-shrink: 0;
}

.cosmetic-user-menu-divider {
    margin: 8px 0;
    border: none;
    border-top: 1px solid #e5e7eb;
}

.cosmetic-user-menu-logout {
    color: #dc2626;
}

.cosmetic-user-menu-logout:hover {
    background-color: rgba(220, 38, 38, 0.08);
    color: #b91c1c;
}

/* 通常ヘッダー */
.normal-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: #fff;
    box-shadow: none;
    z-index: 9998;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(-100%);
    border-radius: 0 0 12px 12px;
}

.normal-header.visible {
    transform: translateY(0);
}

.normal-header-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 40px;
    height: 100%;
    position: relative;
}

.normal-header-logo {
    flex: 0 0 auto;
    position: absolute;
    left: 40px;
}

.normal-header-logo img {
    height: 40px;
    width: auto;
}

.normal-header-nav {
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
}

.normal-header-nav a {
    color: #333;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.normal-header-nav a:hover {
    color: #FF679C;
    background-color: rgba(255, 103, 156, 0.08);
}

.normal-header-actions {
    position: absolute;
    right: 40px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.normal-header-login {
    padding: 10px 24px;
    background-color: #FF679C;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.normal-header-login:hover {
    background-color: #E35687;
    transform: translateY(-2px);
}

/* レスポンシブ - 大きめ画面（1200px〜1400px） */
@media (max-width: 1400px) {
    .cosmetic-header {
        height: 240px;
        background-size: 100% 240px;
    }

    .cosmetic-header-inner {
        transform: translateY(-70px);
    }

    .cosmetic-logo img {
        height: 70px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-link {
        padding: 0 16px;
        font-size: 14px;
    }
}

/* レスポンシブ - 中画面（1024px〜1200px） */
@media (max-width: 1200px) {
    .cosmetic-header {
        height: 200px;
        background-size: 100% 200px;
    }

    .cosmetic-header-inner {
        transform: translateY(-50px);
        padding: 15px 30px;
    }

    .cosmetic-header-logo {
        left: 30px;
    }

    .cosmetic-header-right {
        right: 30px;
    }

    .cosmetic-logo img {
        height: 60px;
    }

    .cosmetic-header-center {
        display: none;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-link {
        padding: 0 12px;
        font-size: 13px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-text::before {
        margin-right: 5px;
        font-size: 0.6em;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-submenu {
        min-width: 500px;
        padding: 30px 40px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-submenu-inner {
        gap: 40px;
    }

    .cosmetic-login-btn {
        padding: 8px 18px;
        font-size: 13px;
    }
}

/* レスポンシブ - タブレット（769px〜1024px） */
@media (min-width: 769px) and (max-width: 1024px) {
    .cosmetic-header {
        height: 140px;
        background-size: 100% 140px;
    }

    .cosmetic-header-inner {
        transform: translateY(-20px);
        padding: 8px 15px;
        gap: 10px;
    }

    .cosmetic-header-logo {
        left: 15px;
    }

    .cosmetic-header-right {
        right: 15px;
        gap: 8px;
    }

    .cosmetic-logo img {
        height: 40px;
    }

    /* ナビゲーションを中央に配置し、スペースを確保 */
    .cosmetic-header-nav {
        max-width: calc(100% - 200px);
        justify-content: center;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-link {
        padding: 0 5px;
        font-size: 10px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-text::before {
        margin-right: 3px;
        font-size: 0.4em;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-arrow {
        font-size: 7px;
        margin-left: 3px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-submenu {
        min-width: 350px;
        max-width: 85vw;
        padding: 15px 20px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-submenu-inner {
        gap: 20px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-column {
        min-width: 130px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-column-title {
        font-size: 11px;
        margin-bottom: 10px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-column-list a {
        font-size: 10px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-column-list li {
        margin: 0 0 6px 0;
    }

    .cosmetic-login-btn {
        padding: 5px 10px;
        font-size: 10px;
        white-space: nowrap;
    }

    .cosmetic-action-btn {
        padding: 4px;
    }

    .cosmetic-action-btn svg {
        width: 18px;
        height: 18px;
    }

    .cosmetic-actions {
        gap: 2px;
    }

    /* 通常ヘッダー */
    .normal-header {
        height: 50px;
    }

    .normal-header-inner {
        padding: 0 15px;
    }

    .normal-header-logo {
        left: 15px;
    }

    .normal-header-logo img {
        height: 28px;
    }

    .normal-header-nav a {
        font-size: 10px;
        padding: 3px 6px;
    }

    .normal-header-actions {
        right: 15px;
        gap: 6px;
    }

    .normal-header-login {
        padding: 5px 10px;
        font-size: 10px;
    }
}

@media (max-width: 768px) {
    .normal-header-actions {
        right: 15px;
    }

    .normal-header-login {
        padding: 8px 16px;
        font-size: 12px;
    }

    .cosmetic-header-inner {
        padding: 15px 20px;
        gap: 15px;
    }

    .cosmetic-header-nav {
        display: none;
    }

    .cosmetic-nav {
        display: none;
    }

    .cosmetic-logo img {
        height: 60px;
    }

    .cosmetic-actions {
        gap: 4px;
    }

    .cosmetic-action-btn {
        padding: 8px;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-list {
        flex-direction: column;
        align-items: stretch;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-item {
        width: 100%;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-link {
        padding: 12px 16px;
        justify-content: space-between;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-submenu {
        position: static;
        transform: none;
        min-width: 100%;
        max-width: 100%;
        padding: 20px;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        border-top: 1px solid #e5e5e5;
    }

    .misesapo-mega-menu.ishikawa-style .mega-menu-submenu-inner {
        flex-direction: column;
        gap: 20px;
    }
}