/* 導航購物指南下拉選單-start */
.main-header.pc {
    .main-nav__guide-dropdown {
        position: relative;
        z-index: 102;

        .main-nav__trigger {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 16px;
            color: var(--black-color);
            font-weight: 500;
            padding: 8px 0;
            letter-spacing: 0.01em;
            opacity: 1;
            transition: color 0.3s ease;

            &::after {
                content: "";
                width: 0;
                height: 0;
                /* margin-top: 2px; */
                border-left: 4px solid transparent;
                border-right: 4px solid transparent;
                border-top: 5px solid currentColor;
                opacity: 0.55;
                transition: transform 0.3s ease;
            }

            &:hover,
            .main-nav__guide-dropdown.is-open & {
                color: var(--main-color);
            }

            &.is-active {
                color: var(--main-color);
            }
        }

        &.is-open {
            .main-nav__trigger::after {
                transform: rotate(180deg);
            }
        }
    }

    &.is-guide-open {
        .main-nav__guide-dropdown .main-nav__trigger {
            color: var(--main-color);
        }
    }
}

@keyframes guide-panel-slide-down {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-28px);
    }

    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

@keyframes guide-link-slide-in {
    from {
        opacity: 0;
        transform: translate(28px, -18px);
    }

    to {
        opacity: 1;
        transform: translate(0, 0);
    }
}

.nav-guide-dropdown__panel {
    --guide-corner-size: 56px;
    position: absolute;
    top: 60px;
    left: 50%;
    z-index: 102;
    min-width: 280px;
    padding: 20px 40px 30px;
    background-color: #fff;
    border-radius: 0 0 18px 18px;
    /* box-shadow: 0 20px 48px rgba(15, 23, 42, 0.14); */
    visibility: hidden;
    pointer-events: none;
    opacity: 0;
    overflow: visible;
    transform: translateX(-50%) translateY(-28px);

    .nav-guide-dropdown__corner {
        position: absolute;
        top: 0px;
        width: 30px;
        height: 30px;
        line-height: 0;
        pointer-events: none;

        svg {
            display: block;
            width: 100%;
            height: 100%;
        }

        &.nav-guide-dropdown__corner--left {
            left: -30px;
            transform: rotate(90deg);
        }

        &.nav-guide-dropdown__corner--right {
            right: -30px;
            transform: rotate(-360deg);
        }
        }

    &.is-visible {
        visibility: visible;
        pointer-events: auto;
    }

    &.is-visible.is-animated {
        animation: guide-panel-slide-down 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    }

    .nav-guide-dropdown__menu {
        margin: 0;
        padding: 0;
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .nav-guide-dropdown__link {
        display: block;
        font-size: 18px;
        font-weight: 500;
        color: var(--black-color);
        letter-spacing: 0.01em;
        line-height: 1.4;
        opacity: 0;
        transform: translate(28px, -18px);
        transition: color 0.25s ease;

        &:hover {
            color: var(--main-color);
        }
    }

    &.is-visible.is-animated .nav-guide-dropdown__menu li:nth-child(1) .nav-guide-dropdown__link {
        animation: guide-link-slide-in 0.55s cubic-bezier(0.22, 1, 0.36, 1) 0.12s forwards;
    }

    &.is-visible.is-animated .nav-guide-dropdown__menu li:nth-child(2) .nav-guide-dropdown__link {
        animation: guide-link-slide-in 0.55s cubic-bezier(0.22, 1, 0.36, 1) 0.26s forwards;
    }

    &.is-visible:not(.is-animated) .nav-guide-dropdown__link {
        opacity: 1;
        transform: translate(0, 0);
    }
}

/* 導航購物指南下拉選單-end */