/* #SITE_PAGES {
    --transition-duration: 600ms;
} */
@import url('https://fonts.googleapis.com/css2?family=Fjalla+One&family=Noto+Sans+TC:wght@100;400&family=Roboto:wght@100;300;400&display=swap');
*{
    margin: 0; 
    padding: 0;
    list-style: none;
    text-decoration: none;
    box-sizing: border-box;
    font-family: 'Noto Sans TC', sans-serif;
}


body {
    height: 100%;
    line-height: 1.6;
    opacity: 0;
    -webkit-transition: opacity .4s ease-in;
    transition: opacity 1s ease-in;
    font-size: 15px;
    background-color: #555555;
}

body.show {
    opacity: 1;
    -webkit-transition: opacity .4s ease-in;
    transition: opacity 1s ease-in;
}

/* --------header--------- */
@media (min-width: 900px) {
    header{
        display: block;
        position: fixed;
        width: 70px;
        height: 100vh;
        left: 0;
        top: 0;
        z-index: 4;
        background-color: #fff;
        box-shadow: 5px 0px 20px rgb(40, 40, 40);
        overflow: hidden;
    }
    
    header #social {
        line-height: 70px;
        justify-content: center;
        align-items: center;
    }
    
    header #social a {
        font-size: 2rem;
        color: #555555;
    }
    
    
    
    header nav {
        width: 100vh;
        position: absolute;
        height: 70px;
        margin-left: 70px;
        transform: rotate(-90deg);
        transform-origin: left bottom;
        display: flex;
        justify-content: center;
    }
    header nav a {
        color: #000;
        font-size: .9rem;
        padding: 0px 25px;
        height: 70px;
        line-height: 70px;
        display: block;
        text-transform: uppercase;
        transition: .3s;
    }

    header nav li {
        float: left;
        color: #000;
        
    }
}

@media (max-width: 900px) {
    header {
        width: 100%;
        height: 70px;
        background-color: #fff;
    }
    .bars::before {
        font-family: "Font Awesome 6 Free"; 
        font-weight: 900;
        content: "\f0c9";
    }

    .bars {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 70px;
        height: 70px;
        position: fixed;
        right: 0;
        font-size: 2rem;
        background-color: rgba(255, 255, 255, .5);
        color: #555555;
        z-index: 1;
    }

    .flex-menu {
        position: fixed;
        width: 100vw;
        height: auto;
        margin-top: 70px;
        top: 0;
        background-color: rgba(245,245,245,.9);
        transition: .5s;
        z-index: 4;
        box-shadow: 0px -2px 15px 1px rgba(85,85,85,.2);
        text-align: center;
        display: none;
    }

    header nav a {
        color: #555555;
        font-size: 2rem;
        margin: 25px;
        padding: 20px 0;
        line-height: 10px;
        display: block;
        text-transform: uppercase;
        transition: .3s;
        font-weight: 900;
    }

    header .social a {
        font-size: 3rem;
    }
}


header #social a:hover,
header nav a:hover {
    color: #f19371;
}

/* --------header--------- */

/* --------leftArea--------- */

@media (min-width: 900px) {
    .leftArea {
        width: 360px;
        height: 100%;
        float: left;
        position: fixed;
        left: 70px;
        top: 0;
        background-color: #555555;
    }
    
    .leftArea .content {
        width: 100%;
        height: 100%;
        padding: 25px 50px;
        position: relative;
        color: #fff;
        overflow: auto;
    }
    .leftArea .content::-webkit-scrollbar {
        width: 10px;
    }
    .leftArea .content img{
        margin: 30px 0 0 0;
    }
    .leftArea .content .contact {
        margin: 90px 0 0 0;
    }
}

@media (max-width: 900px) {
    .leftArea {
        width: 100%;
        float: left;
        position: relative;
        background-color: #555555;
    }
    
    .leftArea .content {
        width: 100%;
        height: 100%;
        padding: 25px;
        position: relative;
        color: #fff;
        display: flex;
        flex-wrap: wrap;
    }
    .leftArea .logo h2 {
        margin-right: 30px;
    }
    
    .leftArea .content img {
        margin-right: 30px;
    }
}
.leftArea .logo h2{
    font-family: 'Fjalla One', sans-serif;
    font-weight: 500;
    font-size: 2.5rem;
    line-height: 3.5rem;
}

.leftArea .content img {
    width: 200px;
    border-radius: 50%;
    border:2px solid #fff;
}

.leftArea .content .contact {
    line-height: 1.8rem;
    font-size: .92rem;
}

.marquee {
    height: 30px;
    width: 16rem;
    overflow: hidden;
    position: relative; 
}

.marquee span {
    font-size: 1rem;
    display: block;
    width: 300%;
    height: 30px;
    color: #f19371;
    font-weight: bold;
    position: absolute;
    overflow: hidden;
    animation: marquee 8s linear infinite; 
}

@keyframes marquee {
    0% {
    left: 0; }
    100% {
    left: -100%; } 
}

/* --------leftArea--------- */

/* --------rightArea--------- */
@media (min-width: 900px) {
    .rightArea {
        height: 100%;
        margin-left: 430px;
        width: calc(100% - 430px);
        position: relative;
        overflow: hidden;
        background-color: #555555;
        z-index: -1;
        padding: 30px 0;
    }
    
    .rightArea .content {
        margin: 0 5vw;
    }
    .rightArea .text {
        height: 100vh;
    }
}
@media (max-width: 900px) {
    .rightArea {
        height: 100%;
        width: 100%;
        position: relative;
        background-color: #555555;
        z-index: -1;
        padding: 25px;
    }

    .rightArea .text {
        padding: 100px 0;
    }
}


.rightArea .text {
    width: 100%;
    display: flex;
    position: relative;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
}

.rightArea .text p {
    color: #fff;
    font-weight: 300;
    font-size: 1.2rem;
    line-height: 2.2rem;
    letter-spacing: .2rem;
}


/* --------info--------- */
@media (min-width: 900px) {
    .info {
        height: 100vh;
        width: 100%;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
    }
    
    .infoTop {
        display: flex;
        width: 100%;
    }

    .info .software > ul{
        display: flex;
        width: 100%;
    }
}

@media (max-width: 900px) {
    .info {
        width: 100%;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        padding: 100px 0;
    }
    
    .infoTop {
        display: block;
    }

    .software > ul > li {
        display: block;
    }
    
}

.info .experienceList,
.info .education {
    padding: 3vw;
    font-size: 1rem;
    letter-spacing: .2rem;
    color: #fff;
}

.info .experienceList h6,
.info .education h6 {
    color: #cccccc;
    font-weight: 300;
    font-size: .5rem;
}

.info .experienceList li,
.info .education li {
    padding: .5vw 0;
}


.info .software > ul > li {
    padding: 3vw;
    font-size: 1rem;
    letter-spacing: .1rem;
    color: #fff;
}

.info .software > ul > li > ul > li {
    line-height: 2rem;
}

.info .experienceList h3,
.info .education h3,
.info .software h3{
    font-weight: 400;
    font-size: .8rem;
    border: 1px solid #fff;
    padding: 2px 20px;
    margin-bottom: 1rem;
}

/* --------experience--------- */
@media (min-width: 900px) {
    .rightArea .experience {
        display: block;
        position: relative;
        height: 100%;
        max-width: 700px;
        min-width: 200px;
        margin: auto;
        letter-spacing: .1vw;
    }
    
    .rightArea .timeline h3 {
        color: #fff;
        font-weight: 400;
        font-size: 1rem;
    }
    
    .rightArea .timeline p{
        color: #dddddd;
        font-weight: 100;
        font-size: .5rem;
    }
    
    .rightArea .timeline h3::after{
        content: '';
        position: absolute;
        height: 1px;
        width: 20%;
        border-bottom: 1px dashed #fff;
        top: 0;
        bottom: 0;
        margin: auto;
    }
    
    .timeline li:nth-child(odd) h3::after{
        right: 0;
    }
    .timeline li:nth-child(even) h3::after{
        left: 0;
    }
    
    .rightArea .timeline li {
        width: 50%;
        position: relative;
        padding: 20px 0;
    }
    
    .rightArea .timeline li:nth-child(odd){
        display: inline-block;
        padding-right: 10%;
    }
    
    .rightArea .timeline li:nth-child(even){
        float: right;
        padding-left: 10%;
        transform: translateY(50%);
    }
    
    .rightArea .timeline li:nth-child(odd)::after {
        content: "";
        position: absolute;
        width: 2px;
        top: 0;
        height: 100%;
        background-color: #dddddd;
        right: 0;
    }
    
    
    .rightArea .timeline li:last-child::after {
        height: 50%;
    }
    
    .rightArea .timeline li::before {
        content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background-color: #dddddd;
        transition: .3s;
    }
    
    .rightArea .timeline a {
        display: block;
        background-color: #555555;
        padding: 10px;
        border-radius: 10px;
        Box-shadow: 1px 1px 1px 1px #dddddd inset, -1px -1px 1px 1px #dddddd inset;
        transition: .3s;
    }
    
    .timeline li:nth-child(odd)::before{
        right: -4px;
    }
    .timeline li:nth-child(even)::before{
        left: -6px;
    }
}

@media (max-width: 900px){
    .rightArea .experience {
        display: block;
        position: relative;
        height: 100%;
        width: 70%;
        margin: auto;
        letter-spacing: .1vw;
    }
    
    
    .rightArea .timeline h3 {
        color: #fff;
        font-weight: 400;
        font-size: 1rem;
    }
    
    .rightArea .timeline p{
        color: #dddddd;
        font-weight: 100;
        font-size: .5rem;
    }
    
    .rightArea .timeline h3::after{
        content: '';
        position: absolute;
        height: 1px;
        border-bottom: 1px dashed #fff;
        top: 0;
        bottom: 0;
        margin: auto;
        left: 0;
    }

    .timeline li:nth-child(odd) h3::after{
        width: 70px;
    }
    .timeline li:nth-child(even) h3::after{
        width: 40px;
    }
    
    .rightArea .timeline li {
        width: 90%;
        position: relative;
        padding: 20px 0;
        float: right;
    }

    .rightArea .timeline li:nth-child(odd){
        padding-left: 70px;
    }

    .rightArea .timeline li:nth-child(even){
        padding-left: 40px;
    }
    
    
    
    .rightArea .timeline li::after {
        content: "";
        position: absolute;
        width: 2px;
        top: 0;
        height: 100%;
        background-color: #dddddd;
        left: 0;
    }
    
    
    .rightArea .timeline li:last-child::after {
        height: 50%;
    }

    .rightArea .timeline li:last-child {
        margin-bottom: 60px;
    }
    
    .rightArea .timeline li::before {
        content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background-color: #dddddd;
        transition: .3s;
        left: -4px;
    }
    
    .rightArea .timeline a {
        display: block;
        background-color: #555555;
        padding: 10px;
        border-radius: 10px;
        Box-shadow: 1px 1px 1px 1px #dddddd inset, -1px -1px 1px 1px #dddddd inset;
        transition: .3s;
    }
}


.rightArea .experience h2{
    color: #fff;
    font-weight: 400;
    font-size: 1.2rem;
    display: flex;
    justify-content: center;
    padding: 30px 0;
}





/* --------footer--------- */
footer {
    display: block;
    position: fixed;
    background-color: #555555;
    padding-top: 30px;
    width: 100%;
    right: 0;
    bottom: 0;
}

#copyright {
    display: flex;
    position: absolute;
    color: #f5f5f5;
    font-weight: 100;
    font-size: .3vw;
    right: 5px; 
    bottom: 5px;
    letter-spacing: .1vw;
}

.goTop::before {
    font-family: "Font Awesome 6 Free"; 
	font-weight: 900;
	content: "\f106";
}

.goTop {
    z-index: 4;
    display: block;
    position: fixed;
    bottom: 50px;
    right: 20px;
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, .6);
    border: none;
    border-radius: 15%;
    color: #555555;
    font-size: 1.5rem;
    box-shadow: 1px 1px 10px 1px rgba(85,85,85,.8),-1px -1px 10px 1px rgba(85,85,85,.8);
}