html {
    scroll-behavior: smooth;
}

/* 導入【思源黑體】 */
body {
    padding: 0;
    margin: 0;
    /* font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft JhengHei", Roboto, "Helvetica Neue", Arial, sans-serif; */
    font-family: 'Noto Sans TC', sans-serif;
}

img {
    max-width: 100%;
    height: auto;
    /* vertical-align: middle; */
    display: block;
    /* margin-bottom: 3rem; */
}

ul,
li {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    color: blue;
    transition: all .3s;
}

a:hover {
    opacity: .7;
}

*,
*::after,
*::before {
    box-sizing: border-box;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

/* 以上基本設定 */

/*------------------------------------*\
    $整體板塊
\*------------------------------------*/



.CP {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 100px;
    padding-top: 5rem;
    border-left: var(--light-second) solid thin;
    border-right: var(--light-second) solid thin;
    line-height: 2em;
}

#title {
    margin: 20px 0;
    text-align: start;
}

#title hr {
    margin-top: 16px;
}

.part p {
    margin-bottom: 40px;
}


.center {
    text-align: center;
    margin: 0 auto;
}

.headline {
    font-size: var(--fs-m);
    font-weight: 500;
    line-height: var(--fs-xxl);
    border-left: 12px solid;
    border-bottom: 2px solid;
    border-color: #ff448f;
    padding-left: 2%;
    margin-bottom: 20px;
}

.w-full {
    width: 100%;
}

.video_box {
    position: relative;
    margin: 30px 0 30px 0;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
}

.video_box iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.brSP {
    display: none;
}

@media screen and (max-width: 768px) {
    .brSP {
        display: block;
    }

    .CP {
        padding: 0 20px;
        padding-top: 3rem;
    }

    #title {
        margin: 20px 0;
        text-align: start;
    }

    .part p {
        margin-bottom: 20px;
    }

    .headline {
        font-size: var(--fs-s);
        font-weight: 500;

        border-left: 8px solid;
        border-bottom: 2px solid;
        border-color: #ff448f;

    }
}