/* ──────────────────────────────
   Global Nav (全ページ共通)
   旧 custom.css から切り出し。TOPページの skip_site_css 環境でも
   必ず読み込むため、ナビ関連はこのファイルに集約する。
   ────────────────────────────── */

/* ナビ本体: 濃紺背景 (下層ページの style.css .osahan-nav と統一) */
.navbar.ks-globalnav,
.ks-globalnav {
    background: #182B38 !important;
    padding: 0 !important;
    z-index: 9;
}

/* ロゴ */
.ks-globalnav .navbar-brand {
    padding: 4px 0;
    margin-right: 12px;
}
.ks-globalnav .navbar-brand img {
    width: auto !important;
    height: 36px !important;
    max-height: 36px;
    display: block;
}

/* 992px 以上は container の max-width 制限を外し、全幅でナビを展開 */
@media (min-width: 992px) {
    .ks-globalnav > .container {
        max-width: 100%;
        padding-left: 24px;
        padding-right: 24px;
    }
}

.ks-globalnav .ks-gn-list {
    align-items: center;
    gap: 0;
    flex-wrap: nowrap;
}
.ks-globalnav .ks-gn-item {
    margin: 0;
    flex-shrink: 0;
}
.navbar.ks-globalnav .navbar-nav .ks-gn-link,
.ks-globalnav .ks-gn-link {
    position: relative;
    font-size: .8rem;
    font-weight: 600;
    color: #fff !important;
    padding: 8px 7px !important;
    margin: 0 1px;
    line-height: 1.3;
    transition: color .15s ease;
    white-space: nowrap !important;
    word-break: keep-all;
}
.ks-globalnav .ks-gn-link::after {
    content: "";
    position: absolute;
    left: 7px;
    right: 7px;
    bottom: 2px;
    height: 2px;
    background: rgba(255, 255, 255, 0.45);
    transform: scaleX(1);
    transform-origin: left center;
    transition: background-color .2s ease, transform .2s ease;
}
.navbar.ks-globalnav .navbar-nav .ks-gn-link:hover,
.navbar.ks-globalnav .navbar-nav .ks-gn-link:focus,
.ks-globalnav .ks-gn-link:hover,
.ks-globalnav .ks-gn-link:focus {
    color: #ffd54f !important;
    background: transparent !important;
}
.ks-globalnav .ks-gn-link:hover::after,
.ks-globalnav .ks-gn-link:focus::after {
    background: #ffd54f;
}

/* CTA (研修一括見積もり) */
.ks-globalnav .ks-gn-cta-item {
    margin-left: 6px;
}
.navbar.ks-globalnav .navbar-nav .ks-gn-cta,
.ks-globalnav .ks-gn-cta {
    display: inline-flex !important;
    align-items: center;
    gap: 5px;
    background: linear-gradient(135deg, #ff6b6b, #ff3008) !important;
    color: #fff !important;
    font-size: .78rem !important;
    font-weight: 700 !important;
    padding: 8px 14px !important;
    border-radius: 999px;
    transition: transform .15s ease, box-shadow .15s ease;
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(255,48,8,.18);
}
.navbar.ks-globalnav .navbar-nav .ks-gn-cta:hover,
.navbar.ks-globalnav .navbar-nav .ks-gn-cta:focus,
.ks-globalnav .ks-gn-cta:hover,
.ks-globalnav .ks-gn-cta:focus {
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(255,48,8,.28);
    color: #fff !important;
    text-decoration: none;
}
.ks-globalnav .ks-gn-cta i {
    font-size: .85rem;
}

/* 中間幅 (デスクトップ狭め) */
@media (max-width: 1399px) and (min-width: 1200px) {
    .ks-globalnav .ks-gn-link {
        font-size: .76rem;
        padding: 7px 5px !important;
        margin: 0;
    }
    .ks-globalnav .ks-gn-link::after { left: 5px; right: 5px; }
}

/* タブレット幅: アイコン非表示 + 最小padding */
@media (max-width: 1199px) and (min-width: 992px) {
    .ks-globalnav .ks-gn-link {
        font-size: .72rem;
        padding: 7px 4px !important;
        margin: 0;
    }
    .ks-globalnav .ks-gn-cta {
        font-size: .72rem !important;
        padding: 7px 9px !important;
        gap: 4px;
    }
    .ks-globalnav .ks-gn-cta i { display: none; }
    .ks-globalnav .ks-gn-cta-item { margin-left: 3px; }
    .ks-globalnav .ks-gn-link::after { left: 4px; right: 4px; }
}

/* モバイル: 縦並び */
@media (max-width: 991px) {
    /* ハンバーガーボタン: 白ボーダー + 白アイコン */
    .ks-globalnav .navbar-toggler {
        border: 1px solid #ffffff !important;
        padding: 4px 8px;
        background: transparent;
    }
    .ks-globalnav .navbar-toggler:focus {
        outline: 0;
        box-shadow: 0 0 0 2px rgba(255,255,255,0.25);
    }
    .ks-globalnav .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    .ks-globalnav .navbar-collapse {
        background: #45546c;
        margin: 0 -15px;
        padding: 0 15px;
    }
    .ks-globalnav .ks-gn-list {
        gap: 0;
        padding: 8px 0;
    }
    .navbar.ks-globalnav .navbar-nav .ks-gn-link,
    .ks-globalnav .ks-gn-link {
        padding: 12px 16px !important;
        font-size: .95rem;
        border-bottom: 1px solid rgba(255,255,255,.12);
        color: #fff !important;
    }
    .ks-globalnav .ks-gn-link::after { display: none; }
    .ks-globalnav .ks-gn-cta-item {
        margin: 12px 16px 4px;
    }
    .ks-globalnav .ks-gn-cta {
        justify-content: center;
        padding: 12px 18px !important;
        font-size: .95rem !important;
    }
}