/****** Template ******/
.rwd_sm #nav_pc,
.rwd_md #nav_pc {
    display: none !important;
}

#nav_phone {
    display: none;
}

.rwd_sm #nav_phone,
.rwd_md #nav_phone {
    display: flex !important;
}

footer * {
    font-size: 14px;
}

footer h5 {
    font-size: 17px;
}

/* 主選單 */
body:not(.page_top) header {
    background-color: rgba(0, 51, 102, 0.8);
    border-color: rgba(255, 255, 255, 0.3) !important;
    backdrop-filter: var(--glass_blur);
}
#aside_contact {
    transition: all 0.3s ease;
    transform: translateX(0);
}
.scroll_down #aside_contact {
    transform: translateX(110%);
}

/* 開啟 手機選單 按鈕 */
.open_menu_sm {
    width: var(--header_height);
    height: 100%;
    border: 0;
    background-color: transparent;
    color: #ffffff;
    position: relative;
}

.open_menu_sm hr {
    display: block;
    width: 45%;
    height: 2px;
    background-color: #ffffff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s;
    margin: 0;
    opacity: 1;
    padding: 0;
}

.open_menu_sm hr:nth-of-type(1) {
    top: calc(50% - 15%);
}

.open_menu_sm hr:nth-of-type(3) {
    top: calc(50% + 15%);
}

.show_menu_sm .open_menu_sm hr {
    top: 50%;
}

.show_menu_sm .open_menu_sm hr:nth-of-type(1) {
    transform: translate(-50%, -50%) rotate(calc(360deg + 45deg));
}

.show_menu_sm .open_menu_sm hr:nth-of-type(2) {
    width: 0;
}

.show_menu_sm .open_menu_sm hr:nth-of-type(3) {
    transform: translate(-50%, -50%) rotate(calc(-360deg - 45deg));
}

/* 手機選單 */
#menu_sm {
    position: fixed;
    z-index: 1000;
    top: var(--header_height);
    left: 0;
    width: 100vw;
    height: calc(var(--100vh) - var(--header_height));
    /* (解決手機版瀏覽器下方選單阻擋) */
    overflow: auto;
    transform: translateX(-101%);
    transition: all 0.3s;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: var(--glass_blur);
    padding-bottom: 60px;
    /* 捲動的底部時，避免內容被遮擋 */
}

.show_menu_sm #menu_sm {
    transform: translateX(0);
}

body.show_menu_sm {
    overflow: hidden !important;
    position: fixed !important;
    /* 手機選單顯示時，禁止背景捲動 */
}

/* 消除 原始 樣式 */
#menu_sm .accordion * {
    border-radius: 0;
}

/* 開啟 子選單 樣式 */
#menu_sm .accordion-button:not(.collapsed) {
    color: var(--color_font);
    font-weight: 100;
    box-shadow: none;
}

/* 關閉 子選單 樣式 */
#menu_sm .accordion-item,
#menu_sm .accordion-button {
    background-color: transparent;
    color: var(--color_font);
    font-weight: inherit;
}

/* 開啟 子選單 圖標 */
#menu_sm .accordion-button:not(.collapsed)::after {
    background-image: url('images/');
    transform: rotate(0deg);
}

/* 關閉 子選單 圖標 */
.accordion-button::after {
    background-image: url('images/');
    transform: rotate(180deg);
}

.nav_link {
    width: 100%;
    display: flex;
    align-items: center;
    font-weight: 500;
}

.nav_link::after {
    --size: 1rem;
    content: '';
    background-image: url('images/icon_arrow.svg');
    transform: rotate(90deg);
    flex-shrink: 0;
    width: var(--size);
    height: var(--size);
    background-size: var(--size);
    margin-left: auto;
    content: '';
    background-repeat: no-repeat;
}

.breadcrumb > *:last-child {
    color: var(--color_disabled);
}

.border_gray {
    border-color: var(--color_disabled) !important;
}

#page_product .product_body li {
    margin-bottom: 0.75rem;
}

.template_blog {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.template_blog article {
    margin: 1.5rem 0;
}
.template_blog h1 {
    font-size: 28px !important;
}
.template_blog h2 {
    font-size: 24px !important;
}

.start_header_show {
    border-top: var(--color_ci) var(--header_height) solid;
}