:root {
    /*主色輔色 改色*/
    --main-color: #FF8441;

    --sd-orange:#FF8441;
    --sd-purple:#9BA0FF;
    --sd-green:#00DC99;
    --sd-yellow:#FFDE6C;
    --sd-orange-sub: #FFC1AA;
    --sd-purple-sub:#C8CBFF;

    /*勿動*/
    --white-color: #fff;
    --black-color:#1e1e1e;
}
.mbr-section {
    padding-top: 4rem;
    padding-bottom: 4rem;
}
*{
    font-family: 'Oxygen','Noto Sans TC', sans-serif;
    cursor: url('../img/icon-arrow.svg'), auto;	
}

/* nav ---------- */
.navbar{
    background-color:  #212121;
}
.nav-item a{
    color:var(--white-color);
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1rem;
    letter-spacing: 1px;
    border: 2px solid transparent;
}
.nav-item a:hover{
    color:var(--sd-green);
    border: 2px solid var(--sd-green);
}
.btn-ticket.orange{
    background-color: var(--sd-orange);
    color: var(--black-color);
    border: solid 2px var(--sd-orange);
    border-radius: 0;
    padding: 0.75rem 1rem !important ;
}
.btn-ticket.purple{
    background-color: var(--sd-purple);
    color: var(--black-color);
    border: solid 2px var(--sd-purple);
    border-radius: 0;
    padding: 0.75rem 1rem !important ;
}
.btn-ticket.orange:hover,nav .btn-ticket.orange:focus,
.btn-ticket.purple:hover,nav .btn-ticket.purple:focus {
    background-color: var(--sd-green);
    color: var(--black-color);
    border: solid 2px var(--sd-green);
}
nav .nav-link { margin-top: 0; margin-bottom: 0;}
nav .mainlogo {
    display: flex;
    align-items: center;
}
nav .mainlogo img {
    max-width: 160px;
    text-align: left;
    padding-right: 5px;
}
nav .mainlogo img.school {
    max-width: 180px;
}
@media (max-width: 768px) {
    nav .navbar-collapse{
        display: flex;
    }
    nav .navbar-collapse .navbar-nav{
        width: 100%;
    }
    nav .nav-item{
        justify-content: center;
    }
    .nav-item a {
        font-size: 1rem;
        line-height: 1rem;
        padding: 1.25rem 0;
    }
    .nav-item a .sm-txt, .nav-item p .sm-txt{
        font-size: 13px;
    }
    .navbar-toggler, .navbar-toggler:focus, .navbar-toggler:active{
        padding: 2px;
        border: 0px;
    }
    .navbar img{
        width: 130px;
    }
    nav .mainlogo img.school {
        max-width: 130px;
    }
    nav .mainlogo img {
        max-width: 90px;
        height: auto;
    }

}

/* adbtn ---------- */
#adbtn{
    width: 100%;
    position: fixed;
    bottom: 0;
    z-index: 99;
    padding: 0;
    }
#adbtn a.orange{
    border-top: 4px solid var(--black-color);
    border-bottom: 4px solid var(--black-color);
    border-left: 4px solid var(--black-color);
    border-right: 2px solid var(--black-color);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 1px;
}
#adbtn a.purple{
    border-top: 4px solid var(--black-color);
    border-bottom: 4px solid var(--black-color);
    border-left: 2px solid var(--black-color);
    border-right: 4px solid var(--black-color);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 1px;
}
/* main ---------- */
#main{
    background-color: #FF8441;
    /* aspect-ratio: 1280 / 580 ; */
}
#main .animate{
    position: absolute;
    top:15%;
}
@media (max-width: 768px) {
    #main .animate{
        top:42.5%;
    }
}

/* about ---------- */
#about{
    position: relative;
    border-top: 6px var(--black-color) solid;
    border-bottom: 6px var(--black-color) solid;
    overflow: hidden;
    background: url(../img/bg-pattern.png);
    background-repeat: repeat;
    background-size: 450px;
    background-position: center;
}
.about-l{
    position: absolute;
    width: 100px;
    height: 100%;
    object-fit: cover;
    object-position: right;
    top: 0;
    left: 0;
}
.about-r{
    position: absolute;
    width: 100px;
    height: 100%;
    object-fit: cover;
    object-position: left;
    top: 0;
    right: 0;
}
#about .txt-info{
    font-weight: 400;
    letter-spacing: 1px;
}


/* @layer countdown; */

@layer countdown {
    .countdown {
        width: fit-content;
        display: inline-grid;
        grid-auto-flow: column;
        grid-auto-columns: 1fr;
        gap: 1rem;
    }
    .countdown>.part {
        display: grid;
        gap: 0.5rem;
    }
    .countdown>.part>.number {
        aspect-ratio: 1;
        display: grid;
        place-items: center;
        border-radius: 50%;
        border: 1px solid hsl(0 0% 50% / .5);
        font-size: 2.25rem;
        position: relative;
        font-family: 'Poppins','Noto Sans TC', sans-serif;
    }

    .countdown>.part.days { --num: 365 }
    .countdown>.part.hours { --num: 24 }
    .countdown>.part:where(.minutes, .seconds) { --num: 60 }

    .countdown>.part>.number::after {
        content: "";
        position: absolute;
        inset: calc(var(--border-size) * -0.5);
        border-radius: inherit;
        --degree: calc(360deg / var(--num) * (var(--num) - var(--value, 0)));
        background-image: conic-gradient(var(--accent) var(--degree), transparent calc(var(--degree) + 0.1deg));
        --border-size: 8px;
        --mask-image: radial-gradient(100% 100%, transparent calc(50% - var(--border-size)), black calc(50% - var(--border-size) + 1px));
        -webkit-mask-image: var(--mask-image);
        mask-image: var(--mask-image);
    }

    .countdown>.part>.text {
        text-align: center;
        opacity: 0.75;
        font-family: 'Oxygen','Noto Sans TC', sans-serif;
    }
}




/* ticket ---------- */
#ticket{
    background: var(--sd-orange);
    background-position: bottom;
    background-repeat: no-repeat;
    background-size: 100%;
    position: relative;
}
#ticket::before{
    content: '';
    position: absolute;
    background: url(../img/bg-line.svg);
    width: 100%;
    height: 150px;
    background-repeat: no-repeat;
    background-position: right;
    background-size: cover;
    bottom: 15%;
}
#ticket .unit-title{
    color: var(--black-color);
}
#ticket .outline{
    background: var(--sd-green);
    border: 4px solid var(--black-color);
    box-sizing: border-box;
}
#ticket .innerbox{
    margin: 4px;
    background: var(--sd-purple);
    padding: 1rem;
    border: 4px solid var(--black-color);
    /* height: 97.5%; */
}
#ticket .yellow .innerbox{
    margin: 4px;
    background: var(--sd-yellow);
    border: 4px solid var(--black-color);
}
#ticket .innerbox h6 span{
    background: var(--white-color);
    font-weight: 300;
    padding: .25rem 1rem;
}
#ticket .innerbox h6.txt{
    border-top: 1px solid var(--white-color);
    padding: 1rem;
    text-align: start;
}
#ticket .btn {
    font-size: 1.25rem;
    font-weight: bold;
}
#ticket .btn-angel {
    background-color: #1e1e1e;
    color: var(--white-color);
}
.btn-angel {
    width: 184.43px;
    height: 43.19px;
    background: #000;
    border-radius: unset;
    clip-path: path('M183 7.93056V35.6148L175.051 43.5714H0V0H175.051L183 7.93056Z');
    padding: .35rem 3.2rem;
}

#ticket .sold-card{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100px;
    color: #000;
    aspect-ratio: 46 / 17.8;
}
#ticket .sold-card.hotsold{
    background: url(../../assets/img/ticket01.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    position: relative;
}
#ticket .sold-card.hotsold::before{
    content: '';
    background: url(../../assets/img/icon-arrow.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    width: 65px;
    position: absolute;
}

#ticket .sold-card.sold1{
    background: url(../../assets/img/ticket02.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    aspect-ratio: 46 / 15.1;
}
#ticket .sold-card.sold2{
    background: url(../../assets/img/ticket03.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    aspect-ratio: 46 / 15.1;
}
#ticket .sold-card.sold3{
    background: url(../../assets/img/ticket04.svg?v=20240911);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    aspect-ratio: 46 / 46.5;
}
#ticket .sold-card.sold4{
    background: url(../../assets/img/ticket05.svg?v=20240923);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    aspect-ratio: 46 / 46.5;
    margin-top: 3.5rem !important;
}
#ticket .sold-card:hover{
    transition: .25s all linear;
    transform: scale(1.05);
}

#ticket-area{
    position: relative;
}
#ticket-area::before{
    content: '';
    position: absolute;
    width: 32px;
    height: 32px;
    background: url(../img/icon-circle.svg);
    background-size: cover;
    top: -10px;
    left: -10px;
    z-index: 5;
    animation: box-rotate 20s infinite linear;
}
@keyframes box-rotate {
    0%   {    
        top: -1%;
        left: -1%;
    }
    25% {
        top: -1%;
        left: 98%;
    }
    50%{
        top: 98%;
        left: 98%;
    }
    75%{
        top: 98%;
        left: -1%;
    }
}

@media (max-width: 768px) {
    @keyframes box-rotate {
        0%   {    
            top: -1%;
            left: -1%;
        }
        10% {
            top: -1%;
            left: 94%;
        }
        50%{
            top: 99%;
            left: 94%;
        }
        60%{
            top: 99%;
            left: -2%;
        }
    }
}

/* map ---------- */
#map{
    background: var(--sd-orange);
}
/* #map .map-left:hover{
    content: url('../img/map_2_l.png');
    transition: .25s linear;
}
#map .map-right:hover{
    content: url('../img/map_2_r.png');
    transition: .25s linear;
} */
#map .mapping:hover{
    content: url('../img/map_2.png?v=0830');
    transition: .25s all linear;
}
/* Q&A ---------- */
#qna{
    background: #1F1F1F;
    color: var(--white-color);
}
#qna li p{
    color: #dddddd;
}

/* marquee---------- */
#marquee{
    background: var(--sd-orange-sub);
    border-top: var(--black-color) 6px solid;
    border-bottom: var(--black-color) 6px solid;
}
.ytvideo{
    position: absolute;
    top: calc(50% - 182.5px);
    left: calc(50% - 325px);
    z-index: 10;
}
@media screen and  (max-width: 768px) {
    .ytvideo{
        position: relative;
        top: unset;
        left: unset;
        width: 100%;
        height: 220px;
        z-index: 10;
        margin: 1rem 0;
    }
}



/* summit--------- */

#summit{
    background: var(--sd-purple);
    color: #1e1e1e;
}
.summit-w-sm {
    display: flex;
    flex-wrap: wrap;
    /* padding: 6px 0; */
    flex-direction: row;
}
.summit-w-sm h5{
    font-weight: 600;
}
.summit-w-sm img {
    /* margin: 5px; */
    height: 65px;
    max-width: 150px;
    object-fit: cover;
}
.summit-w-sm img.only {
    max-width: 250px;
    height: auto;
}
@media screen and  (max-width: 768px) {
    .summit-w-sm img {
        height: 55px;
        max-width: 145px;
        object-fit: cover;
    }
}

/* review ---------- */
#review {
    background: #D9D9D9;
    color: var(--black-color);
}
#review ul a{
    border: 2px solid transparent;
}
#review ul a li{
    color: var(--black-color);
}
#review ul a:hover{
    border: 2px solid var(--black-color);
    background: var(--black-color);
}
#review ul a:hover li{
    color: var(--white-color);
}
/*footer改色 ---------- */

#footer {
    position: absolute;
    width: 100%;
    background-color: #404040;
    color: var(--white-color);
}
#footer a{
    color: var(--white-color);
}
#footer a:hover{
    color: var(--sd-green);
    transition: .25s all linear;
}
#footer .scrolltop {
    background: var(--sd-green);
    color: var(--black-color);
    opacity: .9;
}