/*** Fortune Mega Menu - Final Fixed / Full Width Submenu Background ***/

    :root {
    --fm-primary: #0c596f;
    --fm-primary-deep: #083d4d;
    --fm-accent: #19a7b8;
    --fm-text: #17303b;
    --fm-muted: #5e727c;
    --fm-white: #ffffff;
    --fm-line: rgba(12, 89, 111, 0.12);
    --fm-shadow: 0 2px 10px rgba(7, 41, 56, 0.04);
    --fm-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --fm-header-h: 88px;
    --fm-header-h-s: 80px;
    --fm-container: 1360px;
}

.site-header-wrap {
    transition: background .35s ease, box-shadow .35s ease;
    background: rgba(7, 34, 46, 0.34);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    overflow: visible !important;
}

.site-header-wrap.is-scrolled {
    background: rgba(8, 38, 51, 0.94);
    box-shadow: 0 1px 8px rgba(0,0,0,.06);
}

.fortune-navbar {
    min-height: var(--fm-header-h);
    padding: 0;
    transition: min-height .35s ease;
    overflow: visible !important;
}

.site-header-wrap.is-scrolled .fortune-navbar {
    min-height: var(--fm-header-h-s);
}

.header-inner {
    width: min(var(--fm-container), calc(100% - 40px));
    margin: 0 auto;
    min-height: inherit;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    position: relative;
    z-index: 1002;
    overflow: visible;
}

.header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 18px;
    flex: 1;
    min-width: 0;
    position: relative;
    z-index: 1004;
}

.navbar-brand {
    margin: 0 !important;
    padding: 0;
    flex-shrink: 0;
    position: relative;
    z-index: 1003;
}

.navbar-brand img {
    max-height: 46px;
    object-fit: contain;
    transition: max-height .35s ease;
}

.site-header-wrap.is-scrolled .navbar-brand img {
    max-height: 40px;
}

/* language */
.lang-box {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding-left: 16px;
    margin-left: 2px;
    border-left: 1px solid rgba(255,255,255,.18);
    background: transparent;
    height: auto;
    transform: none;
    user-select: none;
    white-space: nowrap;
    flex-shrink: 0;
    position: relative;
    z-index: 1004;
}

.lang-box a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.86) !important;
    font-weight: 400;
    font-size: 0.9rem;
    letter-spacing: .2px;
    text-decoration: none;
    transition: color .2s ease, opacity .2s ease;
}

.lang-box a:hover {
    color: #ffffff !important;
    opacity: 1;
    text-decoration: none;
}

/* desktop nav */
.mega-nav {
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: nowrap;
    min-width: 0;
}

.mega-nav .mega-item {
    display: flex;
    align-items: center;
    height: 100%;
    position: static;
}

.mega-nav .nav-link {
    color: #ffffff !important;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: .4px;
    padding: 32px 12px !important;
    position: relative;
    z-index: 1005;
    transition: color .28s ease, opacity .28s ease;
    display: inline-flex !important;
    align-items: center !important;
    gap: 7px;
    line-height: 1 !important;
    white-space: nowrap;
    border-bottom: 0 !important;
    text-decoration: none !important;
    box-shadow: none !important;
}

.site-header-wrap.is-scrolled .mega-nav .nav-link {
    padding-top: 26px !important;
    padding-bottom: 26px !important;
}

.mega-nav .mega-item > .nav-link .mega-label {
    position: relative;
    display: inline-block;
    padding-bottom: 0;
    background-image: none;
}

/* 底線改為絕對定位，不撐高 label，箭號才能與文字垂直對齊 */
.mega-nav .mega-item > .nav-link .mega-label::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--fm-primary) 0%, var(--fm-accent) 100%);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .3s var(--fm-ease);
}

.mega-nav .mega-item > .nav-link::before,
.mega-nav .mega-item > .nav-link .mega-label::before {
    content: none !important;
    display: none !important;
}

.mega-nav .mega-item:hover > .nav-link .mega-label::after,
.mega-nav .mega-item.open > .nav-link .mega-label::after {
    transform: scaleX(1);
}

.mega-nav .mega-item > .nav-link::after {
    content: "";
    width: 7px;
    height: 7px;
    border-right: 1.5px solid #ffffff;
    border-bottom: 1.5px solid #ffffff;
    transform: rotate(45deg) translateY(-1px);
    transition: transform .3s var(--fm-ease);
    margin-left: 2px;
    flex-shrink: 0;
}

.mega-nav .mega-item:hover > .nav-link::after,
.mega-nav .mega-item.open > .nav-link::after {
    transform: rotate(225deg) translateY(-1px);
}

.mega-nav:hover .mega-item > .nav-link {
    opacity: .78;
}

.mega-nav:hover .mega-item:hover > .nav-link {
    opacity: 1;
}

.navbar-nav .nav-contact > .nav-link {
    margin-left: 4px;
    padding-left: 18px !important;
    padding-right: 18px !important;
    /*border-radius: 999px;*/
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.14);
}

.navbar-nav .nav-contact > .nav-link::before,
.navbar-nav .nav-contact > .nav-link .mega-label::before,
.navbar-nav .nav-contact > .nav-link .mega-label::after {
    display: none !important;
}

.navbar-nav .nav-contact > .nav-link .mega-label {
    background-image: none;
    padding-bottom: 0;
}

/* 預設收合 mega 面板（menu.css 未完整載入時的防護） */
.site-header-wrap .mega-menu {
    display: none;
}

.site-header-wrap .mobile-nav-panel {
    display: none;
}

/* desktop full-width mega menu */
@media (min-width: 992px) {
    .site-header-wrap .mobile-nav-panel {
        display: none !important;
    }

    /* 讓 mega-menu 的 absolute 錨定到 .header-inner 底緣，而非 .header-right */
    .header-right {
        position: static;
    }

    .site-header-wrap .header-right .mega-menu {
        display: block;
    }

    /* 僅桌面主選單列的下拉；錨定在 header-inner 底緣，避免捲動後 fixed top 偏移 */
    .site-header-wrap .header-right .mega-item > .mega-menu {
        position: absolute;
        top: 100%;
        left: 50%;
        right: auto;
        width: 100vw;
        max-width: 100vw;
        transform: translateX(-50%);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity .26s ease, visibility .26s ease;
        z-index: 1000;
        background: rgba(255, 255, 255, 0.99);
        border: 0;
        box-shadow: 0 10px 24px rgba(7, 41, 56, 0.06);
    }

    .site-header-wrap .header-right .mega-item > .mega-menu::before {
        display: none;
    }

    .site-header-wrap .header-right .mega-item:hover > .mega-menu,
    .site-header-wrap .header-right .mega-item.open > .mega-menu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateX(-50%);
    }

    /* 展開 mega 時關閉 header 底陰影，避免多一條灰線 */
    .site-header-wrap.is-scrolled:has(.header-right .mega-item:hover),
    .site-header-wrap.is-scrolled:has(.header-right .mega-item.open) {
        box-shadow: none;
    }

    /* 禁止 nav-link 上殘留的 pseudo 底線（底線改在 .mega-label::after） */
    .site-header-wrap .header-right .mega-nav .nav-link::before,
    .site-header-wrap .header-right .mega-nav .nav-link .mega-label::before {
        content: none !important;
        display: none !important;
    }
}

.mega-shell {
    width: min(var(--fm-container), calc(100% - 64px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    background: transparent;
    border-top: 0;
    border-bottom: 0;
    box-shadow: none;
    padding: 36px 0;
}

.mega-side {
    padding: 0 28px 0 0;
    border-right: 1px solid rgba(12, 89, 111, 0.08);
}

.mega-kicker {
    margin-bottom: 12px;
    color: var(--fm-primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.mega-side h3 {
    color: var(--fm-primary-deep);
    font-size: 30px;
    line-height: 1.2;
    margin-bottom: 14px;
}

.mega-side p:last-child {
    color: var(--fm-muted);
    line-height: 1.9;
    font-size: 0.9rem;
    margin: 0;
}

.mega-main {
    display: grid;
    gap: 18px;
    padding-right: 4px;
}

.mega-main.cols-1 {
    grid-template-columns: 1fr;
}

.mega-main.cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mega-main.cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mega-group {
    padding: 0 18px 0 0;
    transform: translateY(10px);
    opacity: 0;
    transition: transform .42s var(--fm-ease), opacity .42s var(--fm-ease);
}

.mega-item:hover .mega-group,
.mega-item.open .mega-group {
    transform: translateY(0);
    opacity: 1;
}

.mega-item:hover .mega-group:nth-child(1),
.mega-item.open .mega-group:nth-child(1) {
    transition-delay: .03s;
}

.mega-item:hover .mega-group:nth-child(2),
.mega-item.open .mega-group:nth-child(2) {
    transition-delay: .08s;
}

.mega-item:hover .mega-group:nth-child(3),
.mega-item.open .mega-group:nth-child(3) {
    transition-delay: .13s;
}

.mega-group h4 {
    position: relative;
    font-size: 16px;
    color: var(--fm-primary-deep);
    margin-bottom: 16px;
    padding-bottom: 10px;
}

.mega-group h4::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 34px;
    height: 2px;
    background: linear-gradient(90deg, var(--fm-primary), var(--fm-accent));
}

.mega-group ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mega-group li + li {
    margin-top: 10px;
}

.mega-group a {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #425863 !important;
    line-height: 1.6;
    font-size: 1rem;
    text-decoration: none !important;
    transition: color .22s ease, transform .22s ease;
}

.mega-group a::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: var(--fm-accent);
    flex-shrink: 0;
    opacity: .9;
}

.mega-group a:hover {
    color: var(--fm-primary) !important;
    transform: translateX(3px);
}

/* mobile toggler */
.custom-toggler {
    border: none !important;
    box-shadow: none !important;
    width: 44px;
    height: 44px;
    padding: 0 !important;
    background: rgba(255,255,255,0.10);
    border-radius: 10px;
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    margin-left: auto;
}

.custom-toggler span {
    display: block;
    width: 22px;
    height: 2px;
    background: #ffffff;
    border-radius: 999px;
    transition: transform .28s ease, opacity .28s ease;
}

.custom-toggler.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.custom-toggler.active span:nth-child(2) {
    opacity: 0;
}

.custom-toggler.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* mobile panel */
.mobile-nav-panel {
    display: none;
}

/* desktop/mobile separation */
@media (min-width: 992px) {
    .mobile-nav-panel {
        display: none !important;
    }

    .header-right {
        display: flex !important;
    }

    .custom-toggler {
        display: none !important;
    }
}

@media (max-width: 991px) {
    .fortune-navbar {
        min-height: 72px;
    }

    .header-inner {
        width: calc(100% - 32px);
        gap: 16px;
    }

    .header-right {
        display: none !important;
    }

    .custom-toggler {
        display: inline-flex !important;
    }

    .mobile-nav-panel {
        position: absolute;
        top: 100%;
        left: 16px;
        right: 16px;
        display: none;
        z-index: 1001;
    }

    .mobile-nav-panel.show {
        display: block !important;
    }

    .mobile-mega-nav {
        display: block;
        background: rgba(255,255,255,0.985);
        border: 1px solid rgba(12, 89, 111, 0.10);
        box-shadow: 0 10px 24px rgba(7, 41, 56, 0.08);
        padding: 12px !important;
        max-height: calc(100vh - 110px);
        overflow-y: auto;
    }

    .mobile-mega-nav .mega-item {
        display: block;
    }

    .mobile-mega-nav .nav-link {
        color: var(--fm-text) !important;
        min-height: 54px;
        padding: 16px 16px !important;
        justify-content: space-between;
        opacity: 1 !important;
    }

    .mobile-mega-nav .mega-item > .nav-link .mega-label {
        padding-bottom: 0;
    }

    .mobile-mega-nav .mega-item > .nav-link .mega-label::after {
        bottom: -4px;
    }

    .mobile-mega-nav .mega-item > .nav-link::after {
        border-color: var(--fm-text);
    }

    .mobile-mega-nav .nav-contact > .nav-link {
        margin-top: 6px;
        border-radius: 14px;
        background: rgba(12, 89, 111, 0.06);
        border: 1px solid rgba(12, 89, 111, 0.10);
        color: var(--fm-primary-deep) !important;
    }

    .mobile-nav-panel .mega-menu {
        position: static;
        width: 100%;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
        display: none;
        padding: 0 6px 10px;
        background: transparent;
        border: 0;
    }

    .mobile-nav-panel .mega-menu::before {
        display: none;
    }

    .mobile-nav-panel .mega-item.open > .mega-menu {
        display: block;
    }

    .mobile-nav-panel .mega-shell {
        width: 100%;
        display: block;
        padding: 8px 0 0;
        border: 0;
        box-shadow: none;
        background: transparent;
    }

    .mobile-nav-panel .mega-side {
        display: none;
    }

    .mobile-nav-panel .mega-main,
    .mobile-nav-panel .mega-main.cols-1,
    .mobile-nav-panel .mega-main.cols-2,
    .mobile-nav-panel .mega-main.cols-3 {
        grid-template-columns: 1fr;
        padding-right: 0;
    }

    .mobile-nav-panel .mega-group {
        padding: 10px 4px 4px;
        transform: none;
        opacity: 1;
    }

    .mobile-lang {
        display: flex;
        gap: 16px;
        padding: 14px 10px 6px;
        margin: 10px 6px 0;
        border-left: 0;
        border-top: 1px solid rgba(12, 89, 111, 0.10);
    }

    .mobile-lang a {
        color: var(--fm-text) !important;
    }
}


/* =========================================================
   About Page Sidebar - Sticky after Banner
========================================================= */

.about-page-sidebar {
    position: absolute;
    left: max(24px, calc((100vw - 1360px) / 2));
    top: 430px;
    width: 260px;
    z-index: 20;
}

.about-sidebar-nav {
    width: 260px;
    background: #ffffff;
    border-left: 4px solid #0c596f;
    border-top: 1px solid rgba(12, 89, 111, 0.12);
    border-right: 1px solid rgba(12, 89, 111, 0.12);
    border-bottom: 1px solid rgba(12, 89, 111, 0.12);
    box-shadow: 0 8px 24px rgba(7, 41, 56, 0.08);
    position: sticky;
    top: 120px;
}

.about-sidebar-title {
    padding: 24px 22px 20px;
    border-bottom: 1px solid rgba(12, 89, 111, 0.10);
}

.about-sidebar-title span {
    display: block;
    margin-bottom: 8px;
    color: #0c596f;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.about-sidebar-title strong {
    display: block;
    color: #083d4d;
    font-size: 24px;
    line-height: 1.25;
}

.about-sidebar-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-sidebar-nav li {
    margin: 0;
}

.about-sidebar-nav a {
    position: relative;
    display: block;
    padding: 15px 22px 15px 36px;
    color: #425863;
    font-size: 15px;
    text-decoration: none;
    border-bottom: 1px solid rgba(12, 89, 111, 0.07);
    transition: color .22s ease, background .22s ease, padding-left .22s ease;
}

.about-sidebar-nav a::before {
    content: "";
    position: absolute;
    left: 20px;
    top: 50%;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #19a7b8;
    transform: translateY(-50%);
    opacity: .45;
}

.about-sidebar-nav a:hover {
    color: #0c596f;
    background: rgba(12, 89, 111, 0.04);
    padding-left: 40px;
}

.about-sidebar-nav a.active {
    color: #0c596f;
    font-weight: 700;
    background: linear-gradient(90deg, rgba(12, 89, 111, .10), rgba(12, 89, 111, .02));
}

.about-sidebar-nav a.active::before {
    opacity: 1;
}

/* 右側內容讓出固定空間 */
@media (min-width: 1200px) {
    .about-page-sidebar + .container-xxl,
    .about-page-sidebar ~ .container-xxl.about-page,
    .container-xxl.about-page {
        padding-left: 320px !important;
    }
}

/* 中小螢幕不要固定，改成上方橫向選單 */
@media (max-width: 1199px) {
    .about-page-sidebar {
        position: static;
        width: min(1140px, calc(100% - 32px));
        margin: 0 auto 32px;
        z-index: 1;
    }

    .about-sidebar-nav {
        width: 100%;
        position: static;
        box-shadow: 0 6px 18px rgba(7, 41, 56, 0.06);
    }

    .about-sidebar-nav ul {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .about-sidebar-nav a {
        border-right: 1px solid rgba(12, 89, 111, 0.06);
    }

    .about-page-sidebar + .container-xxl,
    .about-page-sidebar ~ .container-xxl.about-page,
    .container-xxl.about-page {
        padding-left: 0 !important;
    }
}

@media (max-width: 767px) {
    .about-sidebar-nav ul {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .about-sidebar-title strong {
        font-size: 22px;
    }
}

@media (max-width: 575px) {
    .about-sidebar-nav ul {
        grid-template-columns: 1fr;
    }
}