@import url('https://fonts.googleapis.com/css2?family=Julius+Sans+One&family=Noto+Sans+TC:wght@400;700&display=swap');

html{scroll-behavior: smooth;}
body,html{height: 100%;}

body{
    margin: 0;
    padding: 0;
    font-family: 'Julius Sans One', 'Noto Sans TC', sans-serif;
    color: rgb(43, 43, 43);
    background-color: rgb(234, 234, 234);
    letter-spacing: 1px;
    font-size: 14px;
    font-weight: 400;
    line-height: 2;
}

h1{
    font-size: 25px;
    font-weight: 400;
    text-indent: 0;
    letter-spacing: 0;
}

#music-onoroff{
    width: 100%;
    height: 100%;
    color: rgb(234, 234, 234);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    z-index: 100;
    position: fixed;
    top: 0;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

#music-onoroff>div{
    background-color: rgb(43, 43, 43);
    padding: 100px 40px;
    position: relative;
}

#music-onoroff>div::before{
    content: '';
    position: absolute;
    border: 1px solid rgba(234, 234, 234,0.5);
    width: 95%;
    height: 95%;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

#music-onoroff a:link, #music-onoroff a:visited{
    position: relative;
    display: inline-block;
    color: rgb(234, 234, 234);
    border: 1px solid rgb(234, 234, 234);
    text-decoration: none;
    padding: 7px 20px 5px 22px;
    margin-bottom: 40px;
    border-radius: 20px;
    transition: 0.5s;
}

#music-onoroff a:link:last-of-type{
    border: none;
}

#music-onoroff a:hover, #music-onoroff a:active{
    color: rgb(43, 43, 43);
    background-color: rgb(234, 234, 234);
}

.music-button{
    position: fixed;
    bottom: 10px;
    right: 20px;
    width: 30px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: rgb(43, 43, 43);
    border: 1px solid rgba(43, 43, 43, 0.7);
    border-radius: 50%;
    cursor: pointer;
    z-index: 110;
    animation: musicbutton 1.5s;
    mix-blend-mode: multiply;
}

@keyframes musicbutton{
    0%{
        transform: rotate(-10deg);
    }20%{
        transform: rotate(10deg);
    }40%{
        transform: rotate(-10deg);
    }60%{
        transform: rotate(10deg);
    }80%{
        transform: rotate(-10deg);
    }100%{
        transform: rotate(0);
    }
}

.music-off-line{
    position: absolute;
    width: 80%;
    border-top: 1px solid rgba(43, 43, 43, 0.9);
    transform: rotate(45deg);
    transform-origin: top left;
    top: 20%;
    left: 25%;
    transition: 0.5s;
}

.music-off-line.playmusic{
    width: 0;
}

header{
    width: 100%;
    height: 90vh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.header-pic{
    width: 250px;
    height: 400px;
    background-image: url('01.webp');
    background-position: center;
    background-size: cover;
    margin: 10px 30px;
    opacity: 0;
    animation: opacityanimation 1s forwards 1s;
}

@keyframes opacityanimation{
    from{
        opacity: 0;
    }to{
        opacity: 1;
    }
}

header h1{
    margin: 0;
    opacity: 0;
    animation: opacityanimation 1s forwards 2s;
}

header h1:first-of-type{
    text-align: right;
}

.intro{
    position: relative;
    overflow: hidden;
}

.intro>div{
    display: flex;
    align-items: center;
    padding-bottom: 150px;
}



.bride{
    text-align: right;
}

.intro-pic{
    width: 40%;
    min-width: 180px;
    height: 350px;
    background-size: cover;
    filter: grayscale(100%);
    opacity: 0;
}

.groom .intro-pic{
    background-image: url('groom.webp');
    background-position: center;
    animation: opacityanimation 1s forwards 2.5s;
}

.bride .intro-pic{
    background-image: url('bride.webp');
    background-position: 50% 10%;
}

.bride.active .intro-pic{
    opacity: 1;
    transition: 1s;
}

.intro-content{
    width: 60%;
    margin: 50px 20px 50px 50px;
    line-height: 3;
    position: relative;
}

.bride .intro-content{
    margin: 50px 50px 50px 20px;
}

.intro-content::before{
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    background-color: rgb(234, 234, 234);
}

.bride>.intro-content::before{
    left: 0;
}


.groom.active .intro-content::before, .bride.active .intro-content::before{
    width: 0;
    transition: 1.5s;
}


.invite{
    color: rgb(234, 234, 234);
    line-height: 1.5;    
    position: relative;
    width: 100%;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.invite::before{
    content: '';
    position: absolute;
    width: calc(100% - 20px);
    height: calc(100% - 20px);
    border: 1px solid rgb(234,234,234);
}


.invite video{
    position: absolute;
    width: auto;
    height: 100%;
    filter: grayscale(100%);
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: -1;
}

.invite h1{
    opacity: 0;
    position: relative;
}

.invite.active h1{
    opacity: 1;
    transition: 2.5s;
}




.countdown{
    padding: 100px 0;
    text-align: center;
    line-height: 3;
    position: relative;
    overflow: hidden;
}

#countdown-content>h1{
    display: inline-block;
    opacity: 0;
    transform: translateY(-20px);
    transition: 1s;
}

.countdown.active #countdown-content>h1{
    opacity: 1;
    transform: translateY(0);
}

.countdown.active #days{
    transition-delay: 0.5s;
}
.countdown.active #hours{
    transition-delay: 1s;
}
.countdown.active #mins{
    transition-delay: 1.5s;
}
.countdown.active #secs{
    transition-delay: 2s;
}


.traffic{
    padding-top: 150px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.traffic>h1{
    writing-mode: vertical-lr;
    margin: 0;
}

.traffic>h1:first-of-type{
    transform: rotate(180deg);
}


.traffic-box{
    color: rgb(234, 234, 234);
    background-color: rgb(43, 43, 43);
    padding: 50px 40px;
    max-width: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.map{
    width: 100%;
    position: relative;
    margin-bottom: 50px;
}


.map>img{
    width: 100%;
}

.map a{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: rgb(43, 43, 43);
    background-color: rgba(234, 234, 234, 0.8);
    text-decoration: none;
    opacity: 1;
    transition: 1.5s;
}

.map.active a{
    opacity: 0;
    transition: 2s 1s;
}


.map:hover a{
    animation: maphint 1s forwards;
}

@keyframes maphint{
    from{
        opacity: 0;
    }to{
        opacity: 1;
    }
}

.traffic-guide{
    max-width: 250px;
    margin: auto;
}

.schedule{
    padding: 100px 0;
    display: grid;
    grid-template-columns: 100px auto;
    position: relative;
    overflow: hidden;
}

.schedule-title>h1{
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.timeline-area{
    display: grid;
    grid-template-columns: auto auto;
    gap: 40px 20px;
}

.time{
    text-align: right;
    opacity: 0;
}

.time>span{
    font-size: 10px;
}

.activity{
    opacity: 0;
}


.schedule.active div{
    opacity: 1;
    transition: 1s;
}

.schedule.active div:nth-child(3), .schedule.active div:nth-child(4){
    transition-delay: 1s;
}

.schedule.active div:nth-child(5), .schedule.active div:nth-child(6){
    transition-delay: 2s;
}

.schedule.active div:nth-child(7), .schedule.active div:nth-child(8){
    transition-delay: 3s;
}

.schedule.active div:nth-child(9), .schedule.active div:nth-child(10){
    transition-delay: 4s;
}



.dress-code{
    color: rgb(234, 234, 234);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    padding: 30px 20px 60px 20px;
    overflow: hidden;
}

.dress-code-bg{
    position: absolute;
    width: 105%;
    height: 105%;
    top: -3%;
    background-image: url('03.webp');
    background-position: center;
    background-size: cover;
    filter: grayscale(100%) blur(2px);
}

.dress-code-bg::after{
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}


.dress-code>h1{
    width: 100%;
    text-align: left;
    padding-left: 50px;
    position: relative;
}


.dress-code>p{
    position: relative;
    opacity: 0;
    text-align: center;
}

.dress-code>p.active{
    opacity: 1;
    transition: 1s;
}


.dress-code-color{
    width: 200px;
    padding: 20px 10px 5px 0;
    margin: 50px 0;
    text-align: right;
    position: relative;
    overflow: hidden;
}

.dress-code-color>p{
    margin: 0;
}

#color1{
    color: rgb(43, 43, 43);
    background-color: #F4F4F3;
}

#color2{
    color: rgb(43, 43, 43);
    background-color: #E2DCD6;
}

#color3{
    background-color: #1E1E1E;
}

#color4{
    background-color: #1F1F30;
}

.photo-video{
    position: relative;
    padding: 50px 0;
    text-align: center;
}

.photo-box{
    display: grid;
    grid-template-columns: auto auto auto;
    gap: 50px 20px;
    max-width: 700px;
    padding: 50px 20px;
    margin: auto;
    overflow-x: scroll;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.photo-box::-webkit-scrollbar {
    display: none;
}

.photo{
    width: 200px;
    height: 300px;
    background-size: cover;
    filter: grayscale(100%);
    margin: auto;
}

#photo1{
    background-image: url('04.webp');
    background-position: 25% 50%;
}
#photo2{
    background-image: url('05.webp');
    background-position: center;
}
#photo3{
    background-image: url('06.webp');
    background-position: 65% 50%;
}


.photo-area a:link, .photo-area a:visited{
    color: rgb(43, 43, 43);
    background-color: rgba(244,244,244,0);
    border: 1px solid rgb(43, 43, 43);
    text-decoration: none;
    padding: 15px 25px;
    border-radius: 50px;
    transition: 0.5s;
}

.photo-area a:hover, .photo-area a:active{
    color: rgba(244,244,244);
    background-color: rgb(43, 43, 43);
}

.video-area{
    width: 80%;
    max-width: 600px;
    height: 350px;
    background-image: url('07.webp');
    background-size: cover;
    background-position: center;
    filter: grayscale(100%);
    margin: 100px auto 50px auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-area a:link, .video-area a:visited{
    color: rgb(244,244,244);
    background-color: rgba(43, 43, 43,0);
    border: 1px solid rgb(244,244,244);
    text-decoration: none;
    padding: 15px 25px;
    border-radius: 50px;
    transition: 0.5s;
}

.video-area a:hover, .video-area a:active{
    color: rgb(43, 43, 43);
    background-color: rgba(244,244,244);
}


#closebutton:link, #closebutton:visited{
    position: fixed;
    z-index: 101;
    right: 30px;
    top: 0;
    color: rgb(45, 45, 45);
    font-size: 40px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.5s;
    display: none;
}

#closebutton:hover, #closebutton:active{
    transform: scale(1.2);
}

#gallery{
    text-align: center;
    background-color: rgba(234, 234, 234,0.95);
    position: fixed;
    z-index: 100;
    overflow-y: auto;
    height: 100%;
    width: 100%;
    top: 0;
    display: none;
}

#gallery a:link, #gallery a:visited{
    color: rgb(43, 43, 43);
    text-decoration: underline;
    transition: 0.5s;
}

#gallery a:hover, #gallery a:active{
    color: rgba(43, 43, 43,0.5)
}

#photo-gallery{
    text-indent: 0;
    padding: 100px 50px;
    display: none;
}

#photo-gallery > div{
    float: left;
    width: 100%;
    margin: 5px;
}

#photo-gallery img{
    width: 100%;
}

#video{
    display: none;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    overflow: hidden;
}

iframe{
    width: 90%;
    max-width: 640px;
}

.RSVP{
    text-align: center;
    overflow: hidden;
    margin-bottom: 50px;
    letter-spacing: 3px;
}

.formarea{
    max-width: 300px;
    margin: 20px auto;
}

.attend{
    position: relative;
    display: inline-block;
    color: rgba(43, 43, 43,0.3);
    cursor: pointer;
    margin: 30px 10px 0 10px;
    letter-spacing: 0;
}


.attend input, .hideinput input{
    position: absolute;
    opacity: 0;
}

.attend span{
    display: inline-block;
    font-size: 20px;
    transition: 0.5s;
}

.attend:hover span{
    color: rgba(43, 43, 43,0.6);
    transform: translateY(-5px);
}

.attend input:checked ~ span{
    color: rgba(43, 43, 43,1);
    transform: translateY(0);
}

.form-grid{
    text-indent: 0;
    text-align: left;
    margin: 50px 0;
}

.form-title{
    font-weight: 700;
    margin-top: 50px;
}

input:not([type=submit]), select, textarea{
    width: 100%;
    font-family: 'Julius Sans One', 'Noto Sans TC', sans-serif;
    font-size: 13px;
    box-sizing: border-box;
    padding: 12px 20px 10px 20px;
    border: 1px solid rgba(43, 43, 43, 0.5);
    border-radius: 20px;
    background-color: rgba(43, 43, 43, 0);
    letter-spacing: 2px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

textarea::-webkit-scrollbar{
    display: none;
}

input:focus, select:focus, textarea:focus{
    outline: none;
}

select{
    padding: 8px 0;
    text-indent: 13px;
    height: 38px;
    -moz-appearance: none;
    -webkit-appearance: none; 
    appearance: none;
}

textarea{
    display: block;
    resize: none;
}

::placeholder{
    color: rgba(43, 43, 43,0.5);
    font-family: 'Julius Sans One', 'Noto Sans TC', sans-serif;
}

.hideinput{
    position: relative;
    padding-left: 20px;
    margin-right: 10px;
    cursor: pointer;
}

.hideinput span{
    position: absolute;
    width: 10px;
    height: 10px;
    border:1px solid rgb(43, 43, 43);
    top: 1px;
    left: 0;
    transition: 0.5s;
}

input[type=radio] ~ span{
    border-radius: 50%;
}

.hideinput:hover span{
    background-color: rgba(43, 43, 43, 0.5);
}

.hideinput input:checked ~ span{
    background-color: rgb(43, 43, 43);
}

.AandK select{
    margin-right: 5px;
    width: calc(95% / 2 - 45px);
}

input[type=submit]{
    color: rgb(43, 43, 43);
    background-color: rgba(43, 43, 43,0);
    border: 1px solid rgb(43, 43, 43);
    padding: 10px 20px;
    margin-top: 40px;
    border-radius: 20px;
    text-indent: 5px;
    letter-spacing: 5px;
    font-family: 'Noto Serif TC',serif;
    font-size: 13px;
    font-weight: 700;
    transition: 1s;
}

#loading{
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
}

#loader{
    border: 8px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    border-top: 8px solid rgba(255, 255, 255, 0);
    width: 70px;
    height: 70px;
    -webkit-animation: spin 1s linear infinite; /* Safari */
    animation: spin 1s linear infinite;
}
  
/* Safari */
@-webkit-keyframes spin {
    0% { -webkit-transform: rotate(0deg); }
    100% { -webkit-transform: rotate(360deg); }
}
  
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

#submit-success{
    width: 100%;
    height: 100%;
    color: rgb(234, 234, 234);
    display: none;
    justify-content: center;
    align-items: center;
    text-align: center;
    z-index: 100;
    position: fixed;
    top: 0;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    letter-spacing: 3px;
    text-indent: 3px;
}

#submit-success h1{
    position: relative;
    letter-spacing: 5px;
    text-indent: 5px;
    font-size: 20px;
}


#submit-success>div{
    background-color: rgb(43, 43, 43);
    padding: 50px 70px;
    position: relative;
}

#submit-success>div::before{
    content: '';
    position: absolute;
    border: 1px solid rgba(234, 234, 234,0.5);
    width: 95%;
    height: 95%;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

#countdown{
    margin: 30px 0 40px 0;
    position: relative;
}

#submit-success a:link, #submit-success a:visited{
    position: relative;
    color: rgb(234, 234, 234);
    border: 1px solid rgb(234, 234, 234);
    text-decoration: none;
    padding: 12px 20px 10px 23px;
    border-radius: 20px;
    transition: 0.5s;
}

#submit-success a:hover, #submit-success a:active{
    color: rgb(43, 43, 43);
    background-color: rgb(234, 234, 234);
}

footer{
    padding: 30px 0;
    color: rgb(234, 234, 234);
    background-color: rgb(43, 43, 43);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    font-size: 12px;
    position: relative;
}

footer > a{
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    color: rgba(234, 234, 234,0.7);
    background-color: rgb(43, 43, 43);
    font-size: 10px;
    text-indent: 2px;
    text-decoration: none;
    top: -25px;
    padding: 15px 15px 0 15px;
    border-radius: 30px 30px 0 0;
}


.name-circle{
    border: 1px solid rgba(234, 234, 234,0.5);
    border-radius: 30px;
    letter-spacing: 0;
    margin: 10px 0;
}

.name-circle>p{
    margin: 3px 20px;
}



footer div a:link, footer div a:visited{
    text-decoration: underline;
    color: rgb(234, 234, 234);
    transition: 0.5s;
}

footer div a:hover, footer div a:active{
    color:rgb(128, 128, 128);
}

@media (hover){
    input[type=submit]:hover, input[type=submit]:active{
        color: rgb(234, 234, 234);
        background-color: rgb(43, 43, 43);
        cursor: pointer;
    }
}

@media screen and (min-width: 800px){
    #photo-gallery > div{ width: 48%;}
}

@media screen and (min-width: 700px){
    header{ flex-direction: row;}
    header h1{ flex: 1;}
    .invite video{ width: 100%; height: auto;}
    .groom.active .intro-content::before, .bride.active .intro-content::before{ transition: 3s; }
}