@charset "utf-8";

/* ===== 全体の設定 ===== */
html {
    font-size: clamp(1rem, 0.818rem + 0.91vw, 1.5rem);
    scroll-behavior: smooth;
}

body {
    font-family: 'Georgia', 'Arial Narrow', Arial, sans-serif;
    color: #333;
    font-size: 100%;
}

h1,h2,h3,h4,h5,h6,p,ul,ol,dl {
	margin-top: 0;
}

p,ul,ol,dl,table {
	line-height: 1.7;
}

img {
	max-width: 100%;
	vertical-align: bottom;
}

ul a:link {
    text-decoration:none;
}


/* === 共通設定 === */
.page-title {
    margin-top: 80x; 
    padding: 150px 20px 20px 20px;   

    background-color: #333;
    color: #fff;

    width: 100%;
    height: 80px;
}

h1 {
    margin: 0px;
    padding:10px 10px 10px 40px;
    height: 100%;
    vertical-align: middle;
}

h2 {
    width: 90%;
    margin: -80px 0px 0px 0px;
    padding-right: 20px;
    text-align: right;
}



/* === ホーム === */
body {
    background-image: url(../images/home.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}

/* ナビゲーション */
nav {
    width: auto;
    margin: 20px;
    text-align: center;
    border-radius: 10px;
    backdrop-filter: blur(10px);  
    position: relative;  

    font-size: 0.8rem;
    font-family: 'Arial Black','DIN Alternate',sans-serif;

    display: block;
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: 9999;
    width: 96%;
}

@media screen and (max-width: 1280px) {
    .tablet {
        width: 70%;
    }
}
@media screen and (max-width: 768px) {
    .sp {
        width: 10%;
    }
}


nav ul {
    margin: 10px;

    display: table;

    justify-content: space-between;
    width: 93%;
}

nav ul li {
    display: table-cell;
}

nav li {
    box-sizing: border-box;
    width: auto;
    padding: auto;
}

nav li:not(:last-child) {
    border-right: 2px solid #ddd;
}

nav a {
    color: #fff;
    display: inline-block;
    
    object-fit: cover;    
}

nav li a {
    display: block;
    width: auto;
    padding: 10px 0;
    color: #fff;

}
a:link {
    color: aliceblue;
}

a:visited {
    color:#fff;
}

nav a:hover {
    color: #333;
    background-color: aliceblue;

    border-radius: 10px;
    transition: 0.3s;
    margin-right: 4px;
    margin-left: 4px;
}

a:active {
    color: aliceblue;
}

.index ul>li:nth-child(1)>a,
.about ul>li:nth-child(2)>a,
.videos ul>li:nth-child(3)>a,
.appearance ul>li:nth-child(4)>a,
.git ul>li:nth-child(5)>a {
    color: #333;
    background-color: aliceblue;
    border-radius: 10px;
    margin-right: 4px;
    margin-left: 4px;
}


/* タイトル */
.big-title {
    margin: 270px 30px 30px 50px;
    font-size: 5rem;
    font-family: 'Baskerville','Sitka Text',sans-serif;
    color: #fff;
    font-weight: 500;
    text-shadow: 4px 4px #333; 

    animation: fadeInRight 2s ease 0s 1 normal;
}

/* fadeInRight */
@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }
    100% {
        opacity: 1;
    }
}

.my-name {
    margin-bottom: 0px;
}

.im-dancer {
    margin-top: 0;
    padding-top: 0;
}



/* footer */
footer {
    color: #fff;
    text-align: center;
    font-family: 'Arial Black','DIN Alternate','TsukuARdGothic-Regular','メイリオ', Meiryo,sans-serif;
    
    padding-bottom: 30px;
    background-color: #333;
}

.logo {
    margin: 0px 10px 0px 10px;
    width: auto;
    height: auto;
    text-align: center;
    justify-content: center;
}

.field {
    margin-top: -80px;
    margin-bottom: 0;
}

.to_git:hover,
.to_insta:hover {
    color: rgb(113, 113, 239);
}

.foot {
    margin-top: 100px;
    padding-right: 20px;
    font-size: 0.8rem;
    text-align: right;
}

.other-foot {
    margin-top: 300px;
    padding-right: 20px;
    font-size: 0.8rem;
    text-align: right;
}

.other-foot img,
.foot img {
    width: 20%;
    height: 20%;
}


/* === ABOUT ME === */
/* macOS window */
.window01 {
    width: 50%;
    height: 70%;
    background-color: rgba(236, 236, 236, 0.8);
    border: 1px solid #696969;
    border-radius: 5px;
    box-shadow: 0 0 20px 5px #4a4a4a;
    position: relative;
    z-index: 1;

    margin: 15% 0 0 20px;
    padding-bottom: 2%;
}

.window02 {
    width: 300px;
    height: 450px;
    background-color: rgba(236, 236, 236, 0.9);
    border: 1px solid #696969;
    border-radius: 5px;
    box-shadow: 0 0 20px 5px #4a4a4a;
    position: absolute;
    z-index: 10000;

    margin: -180px 5% 30px 60%;
}

.titlebar {
    width: 100%;
    height: 30px;
    background: #e1e1e1;
    border-bottom: 1px solid #b6b6b6;
    border-radius: 5px 5px 0 0;
    display: flex;
    align-items: center;
}

.windowtitle {
    width: 100%;
    margin-top: 20px;
    margin-left: calc( -55px - 10px);
    font-size: 20px;
    text-align: center;
    cursor: default;
}

.buttons{
    width: 55px;
    height: 20px;
    display: flex;
    align-items: center;
    margin: 0 5px;
}
.buttons div{
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin: 0 3px;
    cursor: pointer;
}
.buttons .close{
    background: #ff5f57;
    border: 1px solid #e45952;
}
.buttons .hide{
    background: #ffbd2d;
    border: 1px solid #e1a73e;
}
.buttons .full{
    background: #27c93f;
    border: 1px solid #2bac2d;
}

.his-text,
.prio-text {
    margin: 10px 10px 0px 20px;
    font-size: 14px;
    font-family: "HiraginoSans-W0","Hiragino Sans","ヒラギノ角ゴシック"; font-weight: 600;
}

/* 写真 */
.window-img01 {
    width: 400px;
    height: auto;
    background-color: rgba(236, 236, 236, 0.9);
    border: 1px solid #696969;
    border-radius: 5px;
    box-shadow: 0 0 20px 5px #4a4a4a;

    position: absolute;
    z-index: 0;
    margin: -50px 30px 200px;
}

.window-img02 {
    width: 400px;
    height: auto;
    background-color: rgba(236, 236, 236, 0.9);
    border: 1px solid #696969;
    border-radius: 5px;
    box-shadow: 0 0 20px 5px #4a4a4a;
    position: absolute;
    z-index: 0;

    margin: 50px 50px 0px 55%;
}

.about-foot {
    position: relative;
    width: 100%;
    height: 100%;
    margin-top: 300px;
}


/* === VIDEOS === */
.attention-box {
    margin: 1em 0;
    background-color: rgba(39, 24, 24, 0.7);
    padding: 1em;
}

.attention-title {
    color: #fafa00;
    font-size: 18px;
    font-weight: bold;
}

.attention-title:before {
    font-family: "Font Awesome 5 Free";
    content: "\f071";
    font-size: 17px;
}

.v-text {
    color: #fff;
    font-family: 'メイリオ', Meiryo,'Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
    font-weight: bold;
    margin: 40px 0 0 12px;
    
}

.v-attention {
    color: #fff;
    font-family: 'メイリオ', Meiryo,'Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
    font-weight: bold;
    text-align: center;
    margin-left: 13px;
}

/* 動画埋め込み */
.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.video {
    padding-top: 56.25%;
    width: 100%;
    position: relative;
}

.video iframe {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 20px;
    width: 100%;
    height: 100%;
}
.youtube {
    width: 100px;
    height: 100px;
}

.to-youtube {
    margin-top: 30px;
    margin-bottom: 30px;
    color: #fff;
    font-family: 'メイリオ', Meiryo,'ヒラギノ角ゴ StdN','Hiragino Kaku Gothic StdN','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
    text-align: center;
    text-shadow: 3px 2px #333;
}


/* === APPEARANCE === */
.event,
.class {
    margin: 50px 0 10px 50px;
    font-family: "HiraginoSans-W0","Hiragino Sans","ヒラギノ角ゴシック"; 
    color: #fff;

    font-size: 1.8rem;
    position: relative;
    padding-top: 30px;
    vertical-align: top;
}

.event::before,
.class::before {
    content: attr(data-number);
    display: inline-block;
    margin-right: 20px;
    color: aliceblue;
    color: aliceblue;
    font-size: 1.5rem;
    border-bottom: 3px solid aliceblue;
    vertical-align: top;
}

.calendar {
    width: 90%;
    margin: 10px 20px 10px 30px;
    align-items: center;
}

.class {
    margin-top: 100px;
}

/* リンクボタン設置 */
.button-text {
    font-size: 1rem;
    font-family: 'ＭＳ ゴシック','TsukuARdGothic-Regular','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
    font-weight: bold;
    margin: 0;
    text-align: center;
}

span {
    font-size: 2.5rem;
    font-family: 'ＭＳ ゴシック','TsukuARdGothic-Regular','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
    font-weight: bold;
    color: #fff;
    text-align: center;
}

a {
    text-decoration: none;
}

.link-button {
    margin-top: 30px;
    margin-left: 8%;
    margin-bottom: 50px;
    vertical-align: middle;
    align-self: flex-end;
}

 .link-button a {
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 0 auto;
    border-radius: 9999px;
    max-width: 500px;
    padding: 10px 25px;
    font-family: "Noto Sans Japanese";
    color: #fff;
    line-height: 1.8;
    text-decoration: none;
    transition: 0.3s ease-in-out;
    font-weight: 500;
    background: linear-gradient(270deg, #3bade3 0%, #576fe6 25%, #9844b7 51%, #ff357f 100%);
    background-position: 1% 50%;
    background-size: 200% auto;
    transition: all 0.3s ease-out;
}

.link-button a:hover {
    color: #fff;
    background-position: 99% 50%;
    transform: scale(1.05);
    box-shadow: 0 15px 15px rgba(87, 111, 230, 0.4);
}

.link-button a:after {
    content: '';
    width: 5px;
    height: 5px;
    border-top: 3px solid #fff;
    border-right: 3px solid #fff;
    transform: rotate(45deg) translateY(-50%);
    position: absolute;
    top: 50%;
    right: 20px;
    border-radius: 1px;
    transition: 0.3s ease-in-out;
}

/* === お問い合わせフォーム === */
input, textarea {
    background-color: #5f5e5e;
    border: none;
    border-radius: 10px;
    padding: 15px 20px;
    font-size: 1rem;
    color: #fff;
    flex-grow: 1;
}

input:invalid,
textarea:invalid {
    border: solid 2px #fff;
}

#message {
    width: 300px;
    height: 200px;
}

form {
    width: 70%;
    margin: 60px auto;
    padding: 20px;
    backdrop-filter: blur(5px);
    border-radius: 10px;
}

.form-row {
    display: flex;
    align-items: center;
    padding: 15px;
    border-bottom: 2px solid #fff;
}

.form-row:last-child {
    border-bottom: none;
}

.form-label {
    display: flex;
    align-items: center;
    width: 250px;
}

.form-label label {
    font-weight: bold;
    color: #fff;
    text-shadow: 2px 2px #333;
}

.form-label span {
    margin-left: 10px;
    padding: 2px 6px;
    border-radius: 5px;
    font-size: 12px;
    font-weight: bold;
    color: #fff;
    background-color: #BC8A8A;
}

#submit {
    margin-top: 20px;
    background-color: #fff;
    color: #333;
    align-items: center;
    transition: .3s;
    cursor: pointer;
}

#submit:hover {
    background-color: #4a4a4a;
    color: #fff;
    transform: translateY(4px);
}

.submit-btn-wrapper {
    text-align: center;
    
}

/* 送信完了 */
h4 {
    padding: 50px 0 40px 30px;
    background-color: #333;
    color: #fff;

    font-size: 1.8rem;
}

.sent-text {
    color: #fff;
    font-weight: 300;
    backdrop-filter: blur(5px);
    margin: 20px 30px 20px 30px;
    padding: 30px;
}

.telephone {
    text-align: center;
    margin: 40px 20% 50px 20%;

    background-color: #fff;
    border-radius: 30px;
    font-family: 'ＭＳ ゴシック','TsukuARdGothic-Regular','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
    font-weight: bold;
    font-size: 1.5rem;
}