/*このページのcssはすべてのページに適用されるものです*/
@import url('https://fonts.googleapis.com/css2?family=BIZ+UDGothic:wght@700&display=swap');

body {
    font-family: "BIZ UDGothic",;
    font-weight: 700;
    font-style: normal;
    background-color: #B9E2E8;
    overflow-x: hidden;
    /*スマホ版適用*/
    -webkit-text-size-adjust: 100%;
    
}
main {
    padding-bottom: 40px;
}

/* header */
    header {
        display: flex;
        justify-content: space-between;
        background: linear-gradient(90deg, #00C8E9);
        padding: 12px 24px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.08);
        width: auto;
        position: relative;
    }
    .header-logo img {
        display: block;
        width: 50px;
        height: 50px;
        border-radius: 6px;
        opacity: 1.0;
        transition: opacity 0.3s ease;
    }
    .header-logo img:hover {
        opacity: 0.6;
    }
    .header-logo a[href] {
        margin: 0;
        font-size: 25px;
        font-weight: 700;
        display: flex;
        align-items: center;
        gap: 12px;
        color: #ffffff;
        text-decoration: none;
    }
    .header-logo a[href]:visited {
        color: #ffffff;
    }
    .header-logo a[href]:hover {
        color: #ffffff;
    }
    .header-right-content {
        display: flex;
        align-items: center;
        gap: 15px;
    }
    /* Google Login - メニュー内配置用のスタイル */
    .menu-auth-area {
        margin-bottom: 10px !important;
        min-height: 0;
    }
    .menu-auth-area:has(#g_id_signin[style*="display: none"]):has(#user-profile[style*="display: none"]) {
        display: none;
    }
    .menu-auth-area .auth {
        display: block;
        width: 100%;
        min-height: 0;
    }

    .menu-auth-area #g_id_signin {
        width: 100%;
        padding: 10px 16px;
        background-color: #4285f4;
        color: white;
        border: none;
        border-radius: 4px;
        font-size: 14px;
        font-weight: 500;
        cursor: pointer;
        transition: background-color 0.3s;
        display: block !important;
        margin: 0;
    }
    .menu-auth-area #g_id_signin[style*="display: none"] {
        height: 0;
        padding: 0;
        margin: 0;
        overflow: hidden;
    }
    .menu-auth-area #g_id_signin:hover {
        background-color: #357ae8;
    }
    .menu-auth-area .auth-user-profile {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        padding: 12px;
        background-color: rgba(255, 255, 255, 0.1);
        border-radius: 8px;
        margin: 0;
    }
    .menu-auth-area .auth-user-profile[style*="display: none"] {
        height: 0;
        padding: 0;
        margin: 0;
        overflow: hidden;
    }
    .menu-auth-area .auth-user-icon {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        border: 2px solid #00C8E9;
    }

    .menu-auth-area .auth-user-name {
        font-size: 15px;
        font-weight: 600;
        color: #333;
        text-align: center;
    }

    .menu-auth-area #logout-btn {
        width: 100%;
        padding: 8px 16px;
        background-color: #e74c3c;
        color: white;
        border: none;
        border-radius: 4px;
        font-size: 13px;
        cursor: pointer;
        transition: background-color 0.3s;
    }

    .menu-auth-area #logout-btn:hover {
        background-color: #c0392b;
    }

    .menu-divider {
        border: none;
        border-top: 2px solid rgba(0, 0, 0, 0.15);
        margin: 15px 0;
        width: 100%;
    }
    .menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        display: none;
    }
    .menu-overlay.is-active {
        display: block;
    }
/*ハンバーガーメニュー*/
    .header-nav-container {
        display: flex;
        align-items: center;
    }
    .header-nav-menu {
        display: block;
        position: absolute;
        top: 0px; 
        right: 0;
        width: 200px;
        height: auto;
        max-height: 100vh;
        padding: 30px;
        background-color: #D6EAEF;
        z-index: 1000;
        transform: translateX(100%);
        visibility: hidden;
        transition: transform 0.3s ease-in-out;
        list-style: none;
    }
    .header-nav-menu li{
        width: 100%;
        margin-bottom: 20px;
    }
    .header-nav-menu a{
        font-size: 18px;
        font-weight: 500;
        color: #333;
        text-decoration: none;
        display: block;
        transition: color 0.3s;
    }
    .header-nav-menu a:hover {
        color: #00a3bf;
    }
    .header-nav-menu hr {
        border: none;
        border-top: 1px solid rgba(0,0,0,0,1);
        margin: 20px 0 10px 0;
    }
    .header-nav-menu.is-active {
        transform: translateX(0);
        visibility: visible;
    }
    .hamberger-btn {
        display: block;
        position: relative;
        z-index: 1001; 
        border: none;
        background: none;
        cursor: pointer;
        padding: 0;
        position: relative;
        margin-left: 10px;
    }
    .hamberger-bar {
        display: block;
        width: 25px;
        height: 3px;
        margin: 5px 0;
        background-color: #000;
        transition: all 0.3s ease-in-out;
    }
    .hamberger-btn.is-active .hamberger-bar:nth-child(2) {
        opacity: 0;
    }
    .hamberger-btn.is-active .hamberger-bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamberger-btn.is-active .hamberger-bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

/* タイトルエリア */
    .page-title {
        text-align: center;
        padding: 40px 20px 60px;
        background: linear-gradient(180deg, rgba(185, 226, 232, 0.4) 0%, rgba(255, 255, 255, 0) 100%);
    }

    .page-title h1 {
        font-size: 2.8rem;
        font-weight: bold;
        color: #333;
        margin-bottom: 20px;
        letter-spacing: 1px;
    }

    .page-title p {
        font-size: 1.1rem;
        color: #555;
        line-height: 1.8;
        max-width: 750px;
        margin: 0 auto;
    }

/* TOPに戻るボタンのスタイル */
    .scroll-top-btn {
        position: fixed;
        width: 45px;
        height: 45px;
        right: 15px;
        bottom: 100px !important;
        font-size: 18px;
        background-color: #00C8E9; /* ヘッダーのグラデーション色に合わせる */
        color: #fff;
        border: none;
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 20px;
        box-shadow: 0 4px 10px rgba(0,0,0,0.2);
        z-index: 999; /* フッターやコンテンツより上に表示 */
        
        /* 初期状態は非表示 */
        opacity: 0;
        visibility: hidden;
        transform: translateY(20px);
        transition: all 0.3s ease;
        
        /* フッターと重ならないように調整 */
        margin-bottom: 0;
        position: fixed !important;
        z-index: 9999 !important;
        
        
    }
    /* スクロールした時に付与されるクラス */
    .scroll-top-btn.is-show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .scroll-top-btn:hover {
        background-color: #00a3bf;
        transform: scale(1.1);
    }
    .scroll-top-btn.is-show:hover {
        transform: scale(1.1) translateY(0);
    }
    /* TOPに戻るボタンのスタイル */
    .scroll-top-btn {
        position: fixed !important;
        z-index: 9999 !important;
    }
    @media (max-width: 600px) {
        .scroll-top-btn {
            right: 10px !important;
            bottom: 20px !important;
            width: 45px !important;
            height: 45px !important;
        }
        
        /* モバイルでのビューポート制御 */
        body {
            overflow-x: hidden !important;
            width: 100vw !important;
            max-width: 100% !important;
        }
    }
/* footer */
    .site-footer {
        background-color: #ffffff;
        padding: 60px 20px;
        text-align: center;
        border-top: 1px solid #eeeeee;
        margin-top: 50px;
    }

    .site-footer .copyright {
        margin-bottom: 25px;
    }

    .site-footer .copyright a {
        color: #333333;
        text-decoration: none;
        font-weight: bold;
        font-size: 16px;
    }

    .site-footer ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
    }

    .site-footer ul li a {
        color: #666666;
        text-decoration: none;
        font-size: 13px;
    }

    .site-footer ul li a:hover {
        text-decoration: underline;
    }

/* Cookie同意バナーのスタイル */
    .cookie-banner {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(44, 62, 80, 0.98);
        backdrop-filter: blur(10px);
        color: white;
        padding: 20px;
        box-shadow: 0 -2px 15px rgba(0,0,0,0.3);
        z-index: 9999;
        transform: translateY(100%);
        opacity: 0;
        transition: transform 0.4s ease-out, opacity 0.4s ease-out;
        max-height: 100vh;
    }

    .cookie-banner.is-show {
        transform: translateY(0);
        opacity: 1;
    }

    .cookie-content {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 20px;
    }

    .cookie-content p {
        margin: 0;
        font-size: 14px;
        line-height: 1.6;
        flex: 1;
        min-width: auto;
    }

    .cookie-inline-link {
        color: #3498db;
        text-decoration: underline;
    }

    .cookie-inline-link:hover {
        color: #5dade2;
    }

    .cookie-buttons {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
        align-items: center;
    }

    .cookie-btn {
        border: none;
        padding: 12px 24px;
        border-radius: 6px;
        cursor: pointer;
        font-weight: bold;
        font-size: 14px;
        transition: all 0.3s ease;
    }

    .cookie-btn-accept {
        background: #27ae60;
        color: white;
    }

    .cookie-btn-accept:hover {
        background: #229954;
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(39, 174, 96, 0.3);
    }

    .cookie-btn-reject {
        background: #95a5a6;
        color: white;
    }

    .cookie-btn-reject:hover {
        background: #7f8c8d;
    }

    .cookie-link {
        color: white;
        border: 1px solid white;
        padding: 12px 24px;
        border-radius: 6px;
        text-decoration: none;
        display: inline-block;
        font-size: 14px;
        transition: all 0.3s ease;
    }

    .cookie-link:hover {
        background: rgba(255, 255, 255, 0.1);
    }

    /* レスポンシブ対応 */
@media (max-width: 768px) {
    /* 1. バナー本体：フッターの制約を無視して画面下部に固定 */
    .cookie-banner {
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 100vw !important; /* 画面幅を絶対基準にする */
        padding: 15px !important;
        box-sizing: border-box !important;
        z-index: 2147483647 !important; /* 最前面へ */
        background: rgba(44, 62, 80, 0.98) !important;
    }

    /* 2. 中身のコンテナ：PC版の中央寄せ幅制限(1200px等)を強制解除 */
    .cookie-content {
        display: flex !important;
        flex-direction: column !important; /* 縦積み */
        align-items: stretch !important;  /* ★重要：これで子要素が横いっぱいに広がる */
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        gap: 12px !important;
    }

    .cookie-content p {
        font-size: 13px !important;
        line-height: 1.5 !important;
        margin-bottom: 5px !important;
        width: 100% !important;
    }

    /* 3. ボタン群：幅100%を徹底 */
    .cookie-buttons {
        display: flex !important;
        flex-direction: column !important; /* ボタンを1列に並べる */
        width: 100% !important;
        gap: 8px !important;
    }

    .cookie-btn, .cookie-link {
        width: 100% !important; /* ボタンが画面端から端まで広がる */
        box-sizing: border-box !important;
        padding: 12px 0 !important;
        text-align: center !important;
        display: block !important;
        font-size: 14px !important;
        border-radius: 6px !important;
        margin: 0 !important;
    }

    /* 詳細を見るリンクの微調整 */
    .cookie-link {
        border: 1px solid white !important;
        background: transparent !important;
    }
}

/* ハンバーガーメニュー内のログインボタン */
.menu-login-btn {
    width: 100%;
    padding: 10px 16px;
    background-color: #00C8E9;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s ease;
    font-family: "BIZ UDGothic", sans-serif;
    text-align: center;
}
.menu-login-btn:hover { background-color: #00a3bf; }

/* ④ ハンバーガーメニュー内アカウント設定ボタン */
.menu-settings-btn {
    width: 100%;
    padding: 9px 16px;
    background-color: #fff;
    color: #00a3bf;
    border: 1.5px solid #00a3bf;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 8px;
    transition: background-color 0.2s ease;
    font-family: "BIZ UDGothic", sans-serif;
    text-align: center;
}
.menu-settings-btn:hover { background-color: #f0fafc; }

/* ハンバーガーメニュー内ログアウトボタン */
.menu-logout-btn {
    width: 100%;
    padding: 9px 16px;
    background-color: #e74c3c;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 8px;
    transition: background-color 0.2s ease;
    font-family: "BIZ UDGothic", sans-serif;
    text-align: center;
}
.menu-logout-btn:hover { background-color: #c0392b; }

/* ========== 認証モーダル ========== */
.auth-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    backdrop-filter: blur(4px);
}

.auth-modal {
    background: #ffffff;
    border-radius: 16px;
    padding: 40px 32px 32px;
    width: 100%;
    max-width: 400px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    animation: authModalIn 0.22s ease;
}

@keyframes authModalIn {
    from { opacity: 0; transform: translateY(-14px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0)    scale(1);    }
}

.auth-modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    background: none;
    border: none;
    font-size: 20px;
    color: #999;
    cursor: pointer;
    line-height: 1;
    padding: 4px 8px;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
}
.auth-modal-close:hover {
    color: #333;
    background: #f0f0f0;
}

.auth-modal-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #222;
    margin: 0 0 6px;
    text-align: center;
    font-family: "BIZ UDGothic", sans-serif;
}

.auth-modal-sub {
    font-size: 0.85rem;
    color: #888;
    text-align: center;
    margin: 0 0 24px;
}

/* プロバイダーボタン共通 */
.auth-provider-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px 18px;
    border-radius: 10px;
    border: 1.5px solid #ddd;
    background: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 12px;
    transition: all 0.18s ease;
    font-family: "BIZ UDGothic", sans-serif;
    text-align: left;
}
.auth-provider-btn:hover {
    background: #f5f5f5;
    border-color: #bbb;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}
.auth-provider-btn img,
.auth-provider-btn svg {
    flex-shrink: 0;
}

/* Google */
.auth-google { color: #444; }

/* メール */
.auth-email {
    color: #00a3bf;
    border-color: #00a3bf;
}
.auth-email:hover {
    background: #f0fafc;
}

/* 区切り線 */
.auth-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 4px 0 12px;
    color: #bbb;
    font-size: 13px;
}
.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: #e0e0e0;
}

/* 戻るボタン */
.auth-back-btn {
    background: none;
    border: none;
    color: #00a3bf;
    font-size: 14px;
    cursor: pointer;
    padding: 0;
    margin-bottom: 16px;
    display: block;
    font-family: "BIZ UDGothic", sans-serif;
}
.auth-back-btn:hover { text-decoration: underline; }

/* 入力欄 */
.auth-input {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
    margin-bottom: 12px;
    box-sizing: border-box;
    transition: border-color 0.2s;
    font-family: "BIZ UDGothic", sans-serif;
}
.auth-input:focus {
    outline: none;
    border-color: #00C8E9;
    box-shadow: 0 0 0 3px rgba(0, 200, 233, 0.12);
}

/* エラーメッセージ */
.auth-error-msg {
    color: #e74c3c;
    font-size: 13px;
    margin: -4px 0 10px;
    min-height: 18px;
    line-height: 1.4;
}

/* 送信ボタン */
.auth-submit-btn {
    width: 100%;
    padding: 13px;
    background: #00C8E9;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 4px;
    transition: background 0.2s, transform 0.1s;
    font-family: "BIZ UDGothic", sans-serif;
}
.auth-submit-btn:hover:not(:disabled) {
    background: #00a3bf;
    transform: translateY(-1px);
}
.auth-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ログアウトボタン */
.auth-logout-btn {
    background: #e74c3c;
    margin-top: 16px;
}
.auth-logout-btn:hover:not(:disabled) {
    background: #c0392b;
}

/* アカウント設定ボタン */
.auth-settings-btn {
    width: 100%;
    padding: 12px;
    background: #fff;
    color: #00a3bf;
    border: 1.5px solid #00a3bf;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 4px;
    transition: background 0.2s;
    font-family: "BIZ UDGothic", sans-serif;
}
.auth-settings-btn:hover {
    background: #f0fafc;
}

/* 切替テキスト */
.auth-toggle-text {
    text-align: center;
    font-size: 13px;
    color: #777;
    margin: 12px 0 0;
}
.auth-toggle-text a {
    color: #00a3bf;
    text-decoration: none;
}
.auth-toggle-text a:hover { text-decoration: underline; }

/* ログイン済み画面のアバター */
.modal-user-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 3px solid #00C8E9;
    display: block;
    margin: 0 auto 12px;
    object-fit: cover;
}
.modal-user-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #222;
    text-align: center;
    margin: 0 0 4px;
    font-family: "BIZ UDGothic", sans-serif;
}

/* モバイル対応 */
@media (max-width: 600px) {
    .auth-modal {
        padding: 36px 20px 24px;
        border-radius: 12px;
    }
    .auth-modal-title { font-size: 1.2rem; }
    .auth-provider-btn { font-size: 14px; padding: 11px 14px; }
}


/* ========== 検索入力欄 ========== */
/* 検索窓 */
.search-container {
    display: flex;
    align-items: center;
    position: relative;
    max-width: 600px; /* 必要に応じてサイズ調整 */
    margin: 0 auto 30px;
    margin-bottom: 30px;
}

/* 文字入力中はアイコンと被らないよう右側に余白を確保 */
.search-input {
    width: 100%;
    padding: 15px 20px 15px 45px;
    border: 2px solid #e2e8f0;
    border-radius: 30px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.3s;
}

.search-input:focus {
    border-color: #00C8E9;
}

.search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
}

/* クリアボタンのスタイル */
.search-clear {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 24px;
    color: #94a3b8;
    cursor: pointer;
    display: none; /* 初期は非表示 */
    padding: 5px;
    line-height: 1;
    transition: color 0.2s;
}

.search-clear:hover {
    color: #0f172a;
}