@charset "utf-8";
html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -webkit-overflow-scrolling : touch;
}
body {
    margin: 0;
    padding: 0;
    font-size: 18px;
    line-height: 25px;
    color: #1c1c1c;
    font-family: "微軟正黑體", "Helvetica", "Arial", "LiHei Pro", "黑體-繁", sans-serif;
    background-color: white;
}
a {
    color: #1c1c1c;
    text-decoration: none;
    cursor: pointer;
}
header #logo {
    width: 10%;
    margin: 0 auto;
    padding-bottom: 35px;
}
img {
    display: block;
}
ul {
    list-style: none;
}
.info li {
    list-style: inside;
}
p {
    line-height: 35px;
}
input, textarea, button {
    outline: none;
}
.container {
    margin: 0 auto;
    width: 1200px;
    max-width: 100%;
    padding: 0;
}
.clearfix::after {
    display: block;
    clear: both;
    content: "";
}
.block {
    display: inline-block;
}
ol, ul, dl {
    margin: 0 !important;
    padding-left: 0;
}
.center {
    text-align: center;
}
.right {
    text-align: right;
}
.flex {
    display: flex;
}
.pc {
    display: block;
}
.mobile {
    display: none;
}
.rel {
    position: relative;
}

.txt_se18 {
    font-size: 20px;
}
.txt_se22 {
    font-size: 22px;
}
/* header */
header {
}
#giwas-go {
    background-color: #b10c22;
    box-shadow: 0px 5px 20px rgb(50 30 0 / 70%);
    text-align: center;
    position: relative;
    z-index: 1;
}
/*#giwas-go a {
    color: white;
    display: block;
    padding: 8px 0;
    letter-spacing: 0.1em;
}*/
#giwas-go  {
    color: white;
    display: block;
    padding: 8px 0;
    letter-spacing: 0.1em;
}
#banner {
    margin-bottom: 25px;
}
#book {
    background-color: #f8f8f8;
    padding: 25px 0 50px;
    position: relative;
    z-index: 0;
}
#book::before {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    z-index: -1;
    background-image: url(../img/img-01.png);
    background-size: 1100px 122px;
    background-position: top right;
    width: 50%;
    height: 122px;
    background-repeat: no-repeat;
}
#book::after {
    content: '';
    display: block;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: -1;
    background-image: url(../img/img-02.png);
    background-size: 1000px 156px;
    background-position: top left;
    width: 50%;
    height: 156px;
    background-repeat: no-repeat;
}
#book h2, #video h3 {
    text-align: center;
    padding: 0 0 5px;
    font-size: 2em;
    color: #1c1c1c;
    line-height: 1.2em;
}
#book .box {
    display: flex;
}
#book .box > .item {
    width: 47.5%;
}
#book .box > .item:nth-child(2) {
    margin-left: 5%;
}
#book .box > .item:nth-child(2) p {
    margin: 0;
    line-height: 1.5em;
}
.app-btn {
    display: flex;
    margin: 25px;
    justify-content: space-between;
}
.txt-2 {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
}
.txt-2 a, .txt-3 a {
    display: block;
    background-color: rgba(255, 255, 255, 0);
    color: #a40035;
    border: 1px solid #a40035;
    padding: 15px 25px;
    border-radius: 30px;
    font-size: 24px;
    margin-left: 25px;
    transition: ease-in .5s;
    font-weight: 600;
    text-align: center;
    margin-bottom: 20px;
}
.txt-2 a:not(:active), .txt-3 a:not(:active) {
    background-color: #a40035;
    color: white;
    border: 1px solid #a40035;
}
#video {
    margin-top: 25px;
    background-color: #ffe537;
    padding: 25px 0 50px;
    position: relative;
    z-index: 0;
}
#video::before {
    content: '';
    display: block;
    position: absolute;
    z-index: -1;
    top: 0;
    background-image: url(../img/img-015.jpg);
    background-size: 1128px 120px;
    background-position: top right;
    width: 60%;
    height: 120px;
    background-repeat: no-repeat;
}
#video::after {
    content: '';
    display: block;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: -1;
    background-image: url(../img/img-016.jpg);
    background-size: 995px 95px;
    background-position: top left;
    width: 50%;
    height: 95px;
    background-repeat: no-repeat;
}
.video_place {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56%;
    margin-bottom: 25px;
}
.video_place iframe {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}
.video-txt {
    display: flex;
}
.video-txt .item {
    width: 50%;
}
.video-txt h4 {
    font-size: 28px;
    line-height: 1.2em;
    margin: 0 auto 25px;
}
.txt-3 {
    display: flex;
    align-items: center;
}
.txt-3 .txt {
    width: 50%;
    margin-left: 45%;
}
.txt-3 .img {
    width: 230px;
    animation-name: monkey;
    animation-duration: 2s;
    position: absolute;
    left: 30px;
    animation-iteration-count: infinite;
}
 @keyframes monkey {
 0% {
 top:50px;
}
 50% {
 top:25px;
}
 100% {
 top:50px;
}
}
.txt-3 .txt img {
    width: 250px;
    margin: 0 auto 25px;
}
#about {
    margin-top: 25px;
    background-color: #f8f8f8;
    padding: 25px 0 50px;
    position: relative;
    z-index: 0;
}
#about::before {
    content: '';
    display: block;
    position: absolute;
    z-index: -1;
    top: 0;
    background-image: url(../img/img-017.jpg);
    background-size: 849px 189px;
    background-position: top left;
    width: 60%;
    height: 189px;
    background-repeat: no-repeat;
}
#about .list {
    display: flex;
    align-items: center;
    justify-content: center;
}
#about .list .item:last-child {
    width: 70%;
    color: #683e0b;
    margin-left: 5%;
}
#about .list .item:last-child h3 {
    text-align: center;
    padding: 30px 0;
    font-size: 2em;
    margin: 0;
}
#about .list .item:last-child p {
    margin-top: 0;
}
#medals {
    margin-top: 25px;
    background-color: #b5dd52;
    padding: 25px 0 50px;
    position: relative;
    z-index: 0;
}
#medals::after {
    content: '';
    display: block;
    position: absolute;
    z-index: -2;
    bottom: 0;
    right: 0;
    background-image: url(../img/img-018.jpg);
    background-size: 840px 140px;
    background-position: bottom left;
    width: 50%;
    height: 140px;
    background-repeat: no-repeat;
}
#medals h3 {
    padding: 30px 0;
    font-size: 2em;
    margin: 0;
    color: #1c1c1c;
    margin-left: 100px;
}
#medals .list ul li {
    display: flex;
    align-items: stretch;
    margin-bottom: 15px;
    padding: 5px 0;
    font-size: 22px;
    line-height: 1.5em;
}
#medals .list ul li .name {
    border-left: 1px solid #1c1c1c;
    margin-left: 15px;
    padding-left: 15px;
    font-weight: bold;
}
#medals .list .img {
    position: absolute;
    width: 355px;
    bottom: -120px;
    right: 0;
    z-index: -1;
    animation-name: monkey2;
    animation-duration: 2s;
    animation-iteration-count: infinite;
}
@keyframes monkey2 {
 0% {
 bottom: -120px;
}
 50% {
 bottom: -100px;
}
 100% {
 bottom: -120px;
}
}
.out-link {
    margin: 75px auto 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.out-link .item {
    margin: 0 30px;
    text-align: center;
}
.copyright {
}
footer {
    background-color: #100f0f;
    color: white;
    padding: 25px 0;
}
.gotop {
    position: fixed;
    bottom: 55px;
    right: 45px;
    cursor: pointer;
    z-index: 10;
}

@media screen and (min-width: 240px) and (max-width: 899px) {
.pc {
    display: none;
}
.mobile {
    display: block;
}
.container {
    width: 90%;
    margin: 0 5%;
    max-width: 90%;
}
    .txt_se18 {
    font-size: 20px;
}
.txt_se22 {
    font-size: 18px;
}
#book .box {
    flex-wrap: wrap;
}
#book .box > .item {
    width: 100%;
}
.app-btn {
    justify-content: space-around;
}
#book .box > .item:nth-child(2) {
    margin-left: 0;
}
.video-txt {
    flex-wrap: wrap;
}
.video-txt .item {
    width: 100%;
}
.txt-3 .img {
    width: 233px;
    left: 0;
}
.txt-3 .txt {
    width: 60%;
    margin-left: 33%;
    margin-top: 50px;
}
.txt-3 .txt img {
    width: 80%;
}
#about .list {
    flex-wrap: wrap;
}
#about .list .item:last-child {
    width: 100%;
    margin-left: 0;
}
#medals .list .img {
    width: 30%;
}
.out-link {
    flex-wrap: wrap;
}
.out-link .item {
    width: calc(50% - 60px);
}
}

@media screen and (min-width: 240px) and (max-width: 420px) {
.txt-2 {
    flex-wrap: wrap;
}
.txt-2 a, .txt-3 a {
    margin-left: 0;
    margin-top: 25px;
}
.txt-3 .img {
    width: 35%;
    left: -5%;
}
.txt-3 .txt {
    width: 70%;
    margin-left: 30%;
    margin-top: 25px;
}
#medals h3 {
    padding: 0;
    line-height: 1.2em;
    text-align: center;
    margin-left: 0;
}
.out-link .item {
    width: 100%;
}
.gotop img {
    width: 50px;
}
}