/* 下拉子選單 */
.main-navigation ul li {
    position: relative !important;
}

.main-navigation ul ul {
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    left: auto !important;
    background-color: rgba(255,255,255,0.97) !important;
    border: 1px solid #f5f5f4 !important;
    min-width: 160px !important;
    padding: 0.5rem 0 !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08) !important;
    z-index: 100 !important;
    /* 關鍵：加上上方內距當緩衝，防止游標移動時關閉 */
    margin-top: 0 !important;
    padding-top: 0.8rem !important;
}

/* 用偽元素填補主項目和子選單之間的空隙 */
.main-navigation ul li:hover > ul,
.main-navigation ul li:focus-within > ul {
    display: block !important;
}

.main-navigation ul li > a::before {
    content: '' !important;
    position: absolute !important;
    bottom: -10px !important;
    left: 0 !important;
    width: 100% !important;
    height: 10px !important;
}

.main-navigation ul ul li a {
    display: block !important;
    padding: 0.6rem 1.2rem !important;
    font-size: 0.68rem !important;
    letter-spacing: 0.2em !important;
    color: #78716c !important;
    white-space: nowrap !important;
    transition: all 0.2s !important;
}

.main-navigation ul ul li a:hover {
    color: #1c1917 !important;
    background-color: #f9f7f5 !important;
}

/* 父項目下拉箭頭 */
.main-navigation ul li:has(> ul) > a::after {
    content: ' ▾' !important;
    font-size: 0.6rem !important;
    opacity: 0.5 !important;
}
/* 隱藏 Kit 英文成功訊息，顯示中文 */
.formkit-alert-success {
    font-size: 0 !important;
    color: transparent !important;
    line-height: 0 !important;
}

.formkit-alert-success::after {
    content: 'Thank YOU! 感謝訂閱！' !important;
    font-family: 'Noto Serif TC', serif !important;
    font-size: 0.9rem !important;
    color: rgba(255,255,255,0.75) !important;
    letter-spacing: 0.1em !important;
    display: block !important;
    line-height: 1.8 !important;
}