@charset "UTF-8";
/* CSS Document */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@500;800;900&display=swap');

html {
    scroll-behavior: smooth;
}
body {
	margin: 0;
	padding: 0;
    background: url("../img/bg-bkdot.jpg") repeat left top;
    background-size: 500px auto;
    
	color: #fff;
	font-family: 'Noto Sans JP', serif;
	font-size: 62.5%;
    letter-spacing: 0.04em;
	line-height: 1.8em;
    
    -webkit-font-smoothing: antialiased;
    font-feature-settings: "palt";
    
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}
a {
	outline: none;
    text-decoration: none;
}
a img {
	border: none;
    outline: none;
}
section, div, span {
    box-sizing: border-box;
}
* img {
    width: 100%;
    height: auto;
    display: block;
}
.br_pc {
    display: inherit;
}
.br_sp {
    display: none;
}





/* --------- C O M M O N --------- */

.wrap-main {
    width: min(1000px,80%);
    height: auto;
    display: block;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.TP-arw {
    width: 60px;
    height: 60px;
    display: block;
    background: url("../img/arrw.png") no-repeat center center;
    background-size: contain;
    position: fixed;
    right: 25px;
    bottom: 50px;
    z-index: 10;
    
    will-change: transform, opacity;
    transition: all 0.25s ease-out;
    opacity: 0;
    transform: translateY(30px);
}
.TP-arw span {
    width: 100%;
    height: 100%;
    display: block;
    margin: 0;
}
.TP-arw::after {
    content: "PAGE TOP";
    display: block;
    width: 100%;
    height: auto;
    margin: 0.1em 0 0 0;
    text-align: center;
    font-size: 0.6rem;
    font-weight: 800;
}

.TP-arw.appr {
    opacity: 1;
    transform: translateY(0);
}




/* --------- H E A D E R --------- */

header {
    width: 100%;
    height: 68px;
    display: block;
    margin: 0;
    background: #fff;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 20;
    box-shadow: 0px 0px 5px 3px rgba(0, 0, 0, 0.2);
}
.hd-logo {
    width: 390px;
    height: 100%;
    margin: 0;
    padding: 0 0 0 20px;
    position: absolute;
    top: 0;
    left: 0;
    
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}
.hd-logo img {
    width: auto;
    height: 32px;
    display: block;
    margin: 0;
    cursor: pointer;
    
    will-change: transform;
    transition: all 0.2s ease-out;
}
.hd-logo a:hover img {
    transform: translateX(5px);
}

header section {
    width: calc(100% - 410px);
    height: 100%;
    margin: 0;
    padding: 0 40px 0 0;
    position: absolute;
    right: 0;
    top: 0;
    
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
}
header section div {
    width: auto;
    height: 32px;
    margin: 0.4em 0 0 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}
header section div span {
    display: inline-block;
    margin: 0 0 0 40px;
    padding: 0 0 0 48px;
    position: relative;
    
    font-size: 1.0rem;
    font-weight: 800;
    line-height: 1em;
    letter-spacing: 0.05em;
    color: #000;
}
header section div span::before {
    content: "";
    display: inline-block;
    width: 38px;
    height: 38px;
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -19px;
}
header section div:nth-of-type(1) span::before {
    background: url("../img/mn_1.png") no-repeat center center;
    background-size: contain; 
}
header section div:nth-of-type(2) span::before {
    background: url("../img/mn_2.png") no-repeat center center;
    background-size: contain; 
}

header section div span, header section div span::before {
    will-change: transform;
    transition: all 0.2s ease-out;
}
header section div:nth-of-type(1) a:hover span {
    color: #479b89;
}
header section div:nth-of-type(2) a:hover span {
    color: #c75659;
}
header section div a:hover span::before {
    transform: scale(0.92);
}



/* --------- T O P --------- */

.top {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    position: relative;
    background: #cf276c;
}
.top::before {
    content: "";
    display: block;
    margin: 0;
    width: 100%;
    height: 100%;
    background: url("../img/bg-top.png") repeat top left;
    background-size: 800px auto;
    
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
}
.wrap-top {
    width: min(1000px,90%);
    height: auto;
    display: block;
    margin: 0 auto;
    position: relative;
}
.top article {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    padding: 150px 0 0 0;
    position: relative;
}
.top-ilst {
    width: 100%;
    height: auto;
    display: block;
    margin: 3% 0 0 0;
    position: relative;
}
.top-ilst::after {
    content: "";
    display: block;
    padding-bottom: 55%;
}
.top-ilst div {
    width: 100%;
    height: 100%;
    display: block;
    margin: 0;
    position: absolute;
    left: 0;
    top: 0;
}
.top-ilst div:nth-of-type(1) {
    background: url("../img/top-ilst_01.webp") no-repeat left top;
    background-size: 100% auto;
}
.top-ilst div:nth-of-type(2) {
    background: url("../img/top-ilst_02.webp") no-repeat left top;
    background-size: 100% auto;
}
.top-ilst div:nth-of-type(3) {
    background: url("../img/top-ilst_03.webp") no-repeat left top;
    background-size: 100% auto;
}

.itv-top {
    width: 100%;
    height: 50px;
    display: block;
    margin: 0;
    position: absolute;
    bottom: -50px;
    left: 0;
}
.itv-top span {
    width: 80%;
    height: 100%;
    display: block;
    margin: 0;
    background: #cf276c;
    position: absolute;
    bottom: 0;
    right: 0;
}
.itv-top span::before {
    content: "";
    display: block;
    width: 38px;
    height: 100%;
    position: absolute;
    left: -38px;
    top: 0;
    background: url("../img/top-ft.png") no-repeat left top;
    background-size: 100% auto;
}
.itv-top i:nth-last-of-type(1) {
    width: 200px;
    height: auto;
    display: block;
    margin: 0;
    background: url("../img/itv-dc_01.png") no-repeat left top;
    background-size: 100% auto;
    
    position: absolute;
    left: 3%;
    top: 25px;
}
.itv-top i:nth-last-of-type(1)::after {
    content: "";
    display: block;
    padding-bottom: 52%;
}
.itv-top i:nth-last-of-type(2) {
    width: 500px;
    height: auto;
    display: block;
    margin: 0;
    background: url("../img/itv-dc_02.png") no-repeat left top;
    background-size: 100% auto;
    
    position: absolute;
    right: 3%;
    bottom: -125px;
}
.itv-top i:nth-last-of-type(2)::after {
    content: "";
    display: block;
    padding-bottom: 25%;
}




/* --------- I N T R O --------- */

.intro {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    position: relative;
    overflow: hidden;
}
.intro-main {
    width: 80%;
    height: auto;
    display: block;
    margin: 200px 0 100px 0;
    position: relative;
}
.intro-main h1 {
    width: 80%;
    height: auto;
    display: block;
    margin: 0 0 40px 0;
}
.intro-main h2 {
    width: 50%;
    height: auto;
    display: block;
    margin: 0 0 40px 0;
}
.intro-main p {
    width: 100%;
    height: auto;
    margin: 0;
    display: block;
    
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    line-height: 2.2em;
    color: #fff;
}
.intro-main p b {
    color: #ce2b6c;
    font-weight: 900;
}

.intro i {
    height: auto;
    display: block;
    margin: 0;
    position: absolute;
}
.intro i:nth-of-type(1) {
    width: 22px;
    top: 60%;
    left: 5%;
    background: url("../img/dc_01.png") no-repeat left top;
    background-size: 100% auto;
}
.intro i:nth-of-type(1)::after {
    content: "";
    display: block;
    padding-bottom: 725%;
}
.intro i:nth-of-type(2) {
    width: 2px;
    top: 40%;
    right: 1%;
    background: url("../img/dc_02.png") no-repeat left top;
    background-size: 100% auto;
}
.intro i:nth-of-type(2)::after {
    content: "";
    display: block;
    padding-bottom: 20325%;
}
.intro i:nth-of-type(3) {
    width: 320px;
    bottom: 10%;
    right: 30%;
    background: url("../img/dc_03.png") no-repeat left top;
    background-size: 100% auto;
}
.intro i:nth-of-type(3)::after {
    content: "";
    display: block;
    padding-bottom: 0.46%;
}
.intro i:nth-of-type(4) {
    width: 200px;
    top: 20%;
    right: 0;
    background: url("../img/dc_04.png") no-repeat left top;
    background-size: 100% auto;
}
.intro i:nth-of-type(4)::after {
    content: "";
    display: block;
    padding-bottom: 462%;
}

.belt {
    width: 100%;
    height: 46px;
    margin: 0;
    border-top:    3px solid #ce2b6c;
    border-bottom: 3px solid #ce2b6c;
    background: rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden;
    
    display: flex;
    align-items: center;
}
.belt span {
    width: 100%;
    height: 20px;
    display: inline-block;
    margin: 0;
    background: url("../img/scrl-txt.png") repeat-x left top;
    background-size: auto 100%;
    
    animation: loop-slide 15s infinite linear;
}
@keyframes loop-slide {
    0%   { background-position: 0 0; }
    100% { background-position: -870px 0; }
}





/* --------- C U R R I C U L U M --------- */

.curri {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    position: relative;
    overflow: hidden;
}
.curri-main_pc {
    width: 90%;
    height: auto;
    display: block;
    margin: 100px auto 100px auto;
    position: relative;
}
.curri-main_pc article {
    width: 12%;
    height: 100%;
    display: block;
    margin: 0;
    
    position: absolute;
    left: 27.5%;
    top: 0;
}
.curri-main_pc article::before {
    content: "";
    display: block;
    margin: 0;
    width: 100%;
    height: auto;
    padding-bottom: 100%;
    background: url("../img/start.png") no-repeat top center;
    background-size: 100% auto;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
}
.curri-main_pc article::after {
    content: "";
    display: block;
    margin: 0;
    width: 3px;
    height: 100%;
    background: #ce2b6c;
    position: absolute;
    top: 0;
    left: 50%;
    z-index: -1;
}
.curri-main_pc article span {
    width: 8px;
    height: 110px;
    display: block;
    margin: 0 0 0 -5px;
    background: url("../img/line-cv.png") no-repeat center top;
    background-size: 100% auto;
    position: absolute;
    bottom: -110px;
    left: 50%;
    
}
.curri-main_pc div {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
}
.curri-main_pc div:nth-of-type(1) {
    padding: 15% 0 0 0;
}
.curri-main_pc div:nth-of-type(2) {
    padding: 13% 0 0 0;
}
.curri-main_pc div:nth-of-type(3) {
    padding: 12% 0 0 0;
}
.curri-main_sp {
    display: none;
}

.curri i {
    height: auto;
    display: block;
    margin: 0;
    position: absolute;
}
.curri i::after {
    content: "";
    display: block;
}
.curri i:nth-of-type(1) {
    width: 300px;
    top: 3%;
    left: 1%;
    background: url("../img/dc_05.png") no-repeat left top;
    background-size: 100% auto;
}
.curri i:nth-of-type(1)::after {
    padding-bottom: 67%;
}
.curri i:nth-of-type(2) {
    width: 230px;
    top: 62%;
    left: 0;
    background: url("../img/dc_06.png") no-repeat left top;
    background-size: 100% auto;
}
.curri i:nth-of-type(2)::after {
    padding-bottom: 28%;
}
.curri i:nth-of-type(3) {
    width: 60px;
    top: 72%;
    left: 4%;
    background: url("../img/dc_07.png") no-repeat left top;
    background-size: 100% auto;
}
.curri i:nth-of-type(3)::after {
    padding-bottom: 273%;
}
.curri i:nth-of-type(4) {
    width: 20px;
    top: 40%;
    right: 3%;
    background: url("../img/dc_08.png") no-repeat left top;
    background-size: 100% auto;
}
.curri i:nth-of-type(4)::after {
    padding-bottom: 551%;
}
.curri i:nth-of-type(5) {
    width: 130px;
    top: 63%;
    right: 0;
    background: url("../img/dc_09.png") no-repeat left top;
    background-size: 100% auto;
}
.curri i:nth-of-type(5)::after {
    padding-bottom: 4%;
}
.curri i:nth-of-type(6) {
    width: 28px;
    top: 75%;
    right: 5%;
    background: url("../img/dc_10.png") no-repeat left top;
    background-size: 100% auto;
}
.curri i:nth-of-type(6)::after {
    padding-bottom: 908%;
}
.curri i:nth-of-type(7) {
    width: min(400px,25%);
    top: 0.5%;
    right: 0.5%;
    background: url("../img/scd-ilst_01.webp") no-repeat left top;
    background-size: 100% auto;
}
.curri i:nth-of-type(7)::after {
    padding-bottom: 87%;
}
.curri i:nth-of-type(8) {
    width: min(350px,23%);
    top: 18%;
    left: 0.5%;
    background: url("../img/scd-ilst_02.webp") no-repeat left top;
    background-size: 100% auto;
}
.curri i:nth-of-type(8)::after {
    padding-bottom: 138%;
}
.curri i:nth-of-type(9) {
    width: min(120px,7%);
    bottom: 5%;
    left: 7%;
    background: url("../img/scd-ilst_03.webp") no-repeat left top;
    background-size: 100% auto;
}
.curri i:nth-of-type(9)::after {
    padding-bottom: 160%;
}





/* --------- S K I L L --------- */

.skill {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    background: #cf276c;
    position: relative;
}
.skill-main {
    width: min(1000px,80%);
    height: auto;
    display: block;
    margin: 0 auto;
    padding: 0 0 150px 0;
    position: relative;
    overflow: hidden;
}

.itv-skl {
    width: 100%;
    height: 50px;
    display: block;
    margin: 0;
    position: absolute;
    top: -50px;
    left: 0;
}
.itv-skl span:nth-of-type(1) {
    width: 285px;
    height: 50px;
    display: block;
    margin: 0;
    position: absolute;
    left: 0;
    bottom: 0;
    background: url("../img/itv-dc_03.png") no-repeat left top;
    background-size: 100% auto;
}
.itv-skl span:nth-of-type(2) {
    width: 20%;
    height: 50px;
    display: block;
    margin: 0;
    position: absolute;
    right: 0;
    bottom: 0;
    background: #ce2b6c;
}

.skill-main h1 {
    width: 100%;
    height: auto;
    margin: 100px auto 100px auto;
    padding: 0 0 20px 0;
    position: relative;
    border-bottom: 3px solid #000;
}
.skill-main h1 img {
    width: 80%;
}
.skill-main h1.txtimg_pc { display: block; }
.skill-main h1.txtimg_sp { display: none; }

.sk-item {
    width: 100%;
    height: auto;
    margin: 50px 0 0 0;
    
    display: flex;
    flex-wrap: nowrap;
}
.sk-item div {
    width: 50%;
    height: auto;
    margin: 0;
}
.sk-item div.skPIC {
    display: block;
    overflow: hidden;
    z-index: 0;
    position: relative;
}
.sk-item div.skPIC span {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.sk-item div.skPIC::after {
    content: "";
    display: block;
    padding-bottom: 68%;
}
.sk-item div.skPIC.skpL { border-radius: 8px 80px 8px 80px; }
.sk-item div.skPIC.skpR { border-radius: 80px 8px 80px 8px; }

.sk-item div.skTXT {
    display: flex;
    align-items: center;
}
.sk-item div.skTXT > div {
    width: 80%;
    height: auto;
    margin: 0 auto;
    display: block;
}
.sk-item div.skTXT h3 {
    width: 100px;
    height: auto;
    margin: 0;
    display: block;
    position: relative;
    z-index: 1;
}
.sk-item div.skTXT h3::after {
    content: "";
    display: block;
    width: 110px;
    height: 30px;
    background: #b6215a;
    position: absolute;
    left: -5px;
    bottom: -5px;
    z-index: -1;  
}
.sk-item div.skTXT p {
    display: inline-block;
    margin: 1.5em 0 0 0;
    
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: 0.02em;
    line-height: 2.0em;
    color: #000;
}

.sk-ft {
    width: 100%;
    height: auto;
    margin: 80px 0 0 0;
    display: block;
    text-align: center;
    color: #000;
    
    background: url("../img/finish.png") no-repeat top center;
    background-size: 100% auto;
}
.sk-ft p {
    display: block;
    margin: 0;
    padding: 11% 0 0 0;
    
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 0.02em;
    line-height: 1.4em;
}
.sk-ft h2 {
    display: inline-block;
    margin: 2% 0 0 0;
    
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: 0.01em;
    line-height: 1.4em;
    position: relative;
    z-index: 1;
}
.sk-ft h2::before {
    content: "";
    display: block;
    width: 104%;
    height: 0.9em;
    margin: 0;
    background: rgba(255,241,0,0.8);
    
    position: absolute;
    bottom: 0;
    left: -2%;
    z-index: -1;
}
.sk-ft h2::after {
    content: "";
    display: block;
    width: 80px;
    height: 92px;
    background: url("../img/skl-ilst_04.webp") no-repeat center center;
    background-size: 100% auto;
    position: absolute;
    bottom: -20px;
    right: -80px;
}

.skill i {
    height: auto;
    display: block;
    margin: 0;
    position: absolute;
}
.skill i::after {
    content: "";
    display: block;
}
.skill i:nth-of-type(1) {
    width: min(240px,20%);
    top: 20%;
    left: 2%;
    background: url("../img/skl-ilst_01.webp") no-repeat left top;
    background-size: 100% auto;
}
.skill i:nth-of-type(1)::after {
    padding-bottom: 117%;
}
.skill i:nth-of-type(2) {
    width: min(230px,18%);
    top: 42%;
    right: 3%;
    background: url("../img/skl-ilst_02.webp") no-repeat left top;
    background-size: 100% auto;
}
.skill i:nth-of-type(2)::after {
    padding-bottom: 132%;
}
.skill i:nth-of-type(3) {
    width: min(250px,24%);
    top: 50%;
    left: 3%;
    background: url("../img/skl-ilst_03.webp") no-repeat left top;
    background-size: 100% auto;
}
.skill i:nth-of-type(3)::after {
    padding-bottom: 89%;
}





/* --------- T E A C H E R --------- */

.teach {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    position: relative;
}
.teach-main {
    width: 100%;
    height: auto;
    margin: 0 auto;
    padding: 100px 0;
    position: relative;
    
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.teach-main h1 {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 50px auto;
    padding: 0 0 20px 0;
    position: relative;
    border-bottom: 3px solid #cf276c;
}
.teach-main h1 img {
    width: 9%;
}
.teach-main h2 {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 60px;
    
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 0.03em;
    line-height: 1.4em;
}
.teach-main div {
    width: 40%;
    height: auto;
    display: block;
    margin: 0 10% 0 0;
}
.teach-main div:nth-last-of-type(1) {
    margin: 0;
}
.teach-main div article {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 0 10% 0;
    border-radius: 6px;
    overflow: hidden;
    z-index: 0;
}
.teach-main div h3 {
    width: 118%;
    height: auto;
    display: block;
    margin: 0 0 2% -18%;
}
.teach-main h4 {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 0 2.5em 0;
    
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    line-height: 1.5em;
}
.teach-main p {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    line-height: 1.5em;
}
.teach i {
    height: auto;
    display: block;
    margin: 0;
    position: absolute;
}
.teach i::after {
    content: "";
    display: block;
}
.teach i:nth-of-type(1) {
    width: 25px;
    top: 0;
    left: 5%;
    background: url("../img/dc_11.png") no-repeat left top;
    background-size: 100% auto;
}
.teach i:nth-of-type(1)::after {
    padding-bottom: 610%;
}
.teach i:nth-of-type(2) {
    width: 40px;
    top: 45%;
    left: 3%;
    background: url("../img/dc_12.png") no-repeat left top;
    background-size: 100% auto;
}
.teach i:nth-of-type(2)::after {
    padding-bottom: 108%;
}
.teach i:nth-of-type(3) {
    width: 15px;
    top: 80%;
    left: 10%;
    background: url("../img/dc_13.png") no-repeat left top;
    background-size: 100% auto;
}
.teach i:nth-of-type(3)::after {
    padding-bottom: 700%;
}
.teach i:nth-of-type(4) {
    width: 1px;
    top: 10%;
    right: 7%;
    background: url("../img/dc_14.png") no-repeat left top;
    background-size: 100% auto;
}
.teach i:nth-of-type(4)::after {
    padding-bottom: 19033%;
}
.teach i:nth-of-type(5) {
    width: 50px;
    top: 55%;
    right: 6%;
    background: url("../img/dc_15.png") no-repeat left top;
    background-size: 100% auto;
}
.teach i:nth-of-type(5)::after {
    padding-bottom: 270%;
}
.teach i:nth-of-type(6) {
    width: 400px;
    top: 85%;
    right: 0;
    background: url("../img/dc_16.png") no-repeat right top;
    background-size: 100% auto;
}
.teach i:nth-of-type(6)::after {
    padding-bottom: 14%;
}





/* --------- P H A S E --------- */

.phase {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    background: #cf276c;
    position: relative;
    overflow: hidden;
}
.phase-main {
    width: 100%;
    height: auto;
    margin: 0 auto;
    padding: 0 0 100px 0;
    position: relative;
    
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.phase-main h1 {
    width: 100%;
    height: auto;
    display: block;
    margin: 100px auto 100px auto;
    padding: 0 0 20px 0;
    position: relative;
    border-bottom: 3px solid #000;
}
.phase-main h1 img {
    width: 90%;
}
.phase-main h1.txtimg_pc { display: block; }
.phase-main h1.txtimg_sp { display: none; }

.phase-main div {
    width: 28%;
    height: auto;
    display: block;
    margin: 0;
    position: relative;
}
.phase-main div h2 {
    width: 30%;
    height: auto;
    display: block;
    margin: 0 auto 20px auto;
}
.phase-main div article {
    width: 100%;
    height: auto;
    margin: 0 0 20px 0;
    display: block;
    border-radius: 50%;
    overflow: hidden;
    z-index: 0;
}
.phase-main div p {
    width: 100%;
    height: auto;
    margin: 0 0 15px 0;
    display: block;
    text-align: center;
    
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1.7em;
    color: #000;
}
.phase-main div span {
    width: 80%;
    height: auto;
    margin: 0 auto;
    display: block;
    text-align: center;
}

.phase-main div i {
    height: auto;
    display: block;
    position: absolute;
}
.phase-main div i::after {
    content: "";
    display: block;
}
.phase-main div:nth-of-type(1) i {
    width: 50%;
    background: url("../img/thd-ilst_01.webp") no-repeat left top;
    background-size: 100% auto;
    right: -15%;
    top: 46%;
}
.phase-main div:nth-of-type(1) i::after {
    padding-bottom: 106%;
}
.phase-main div:nth-of-type(2) i {
    width: 25%;
    background: url("../img/thd-ilst_02.webp") no-repeat left top;
    background-size: 100% auto;
    right: -10%;
    top: 50%;
}
.phase-main div:nth-of-type(2) i::after {
    padding-bottom: 151%;
}
.phase-main div:nth-of-type(3) i {
    width: 55%;
    background: url("../img/thd-ilst_03.webp") no-repeat left top;
    background-size: 100% auto;
    right: -15%;
    top: 45%;
}
.phase-main div:nth-of-type(3) i::after {
    padding-bottom: 94%;
}
.itv-phase {
    width: 100%;
    height: 50px;
    display: block;
    margin: 0;
    position: absolute;
    bottom: -50px;
    left: 0;
}
.itv-phase span {
    width: 20%;
    height: 100%;
    display: block;
    margin: 0;
    background: #cf276c;
    position: absolute;
    bottom: 0;
    left: 0;
}
.itv-phase span::before {
    content: "";
    display: block;
    width: 45px;
    height: 100%;
    position: absolute;
    right: -45px;
    top: 0;
    background: url("../img/itv-dc_05.png") no-repeat left top;
    background-size: 100% auto;
}
.itv-phase > i {
    width: 300px;
    height: auto;
    display: block;
    margin: 0;
    background: url("../img/itv-dc_04.png") no-repeat left top;
    background-size: 100% auto;
    
    position: absolute;
    right: 8%;
    top: 0;
}
.itv-phase > i::after {
    content: "";
    display: block;
    padding-bottom: 18.2%;
}




/* --------- G A M E S --------- */

.games {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    position: relative;
    overflow: hidden;
}
.games-main {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    padding: 0 0 100px 0;
    position: relative;
}
.games-main h1 {
    width: 100%;
    height: auto;
    display: block;
    margin: 150px auto 50px auto;
    padding: 0 0 20px 0;
    position: relative;
    border-bottom: 3px solid #ce2b6c;
}
.games-main h1 img {
    width: 90%;
}
.games-main h1.txtimg_pc { display: block; }
.games-main h1.txtimg_sp { display: none; }

.games-main h2 {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 60px;
    
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 0.03em;
    line-height: 1.4em;
}
.gm-ilst {
    width: 100%;
    height: auto;
    margin: 0 0 100px 0;
    
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}
.gm-ilst span {
    height: auto;
    display: block;
    margin: 0;
}
.gm-ilst span:nth-of-type(1), .gm-ilst span:nth-of-type(3) {
    width: 44%;
}
.gm-ilst span:nth-of-type(2) {
    width: 12%;
    padding: 0 1.5%;
}

.gm-txt {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 0 80px 0;
}
.games-main h3 {
    width: 100%;
    height: auto;
    display: block;
    text-align: center;
    margin: 0 auto 30px;
    padding: 0 0 10px 0;
    border-bottom: 3px solid #ce2b6c;
    position: relative;
    box-sizing: border-box;
}
.games-main h3 img {
    width: 50%;
    display: inline-block;
}
.games-main h3::after {
    content: "";
    display: block;
    width: 50%;
    height: 3px;
    background: #ddd;
    position: absolute;
    bottom: -3px;
    right: 0;
}
.games-main p {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    
    font-size: 1.18rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 2.2em;
    color: #fff;
}
.games-main p a {
    font-weight: 500;
    color: #ce2b6c;
    letter-spacing: 0.01em;
    text-decoration: underline;
}

.games i {
    height: auto;
    display: block;
    margin: 0;
    position: absolute;
}
.games i::after {
    content: "";
    display: block;
}
.games i:nth-of-type(1) {
    width: 80px;
    top: 6%;
    left: 0;
    background: url("../img/dc_17.png") no-repeat left top;
    background-size: 100% auto;
}
.games i:nth-of-type(1)::after {
    padding-bottom: 682%;
}
.games i:nth-of-type(2) {
    width: 160px;
    top: 40%;
    left: 0;
    background: url("../img/dc_18.png") no-repeat left top;
    background-size: 100% auto;
}
.games i:nth-of-type(2)::after {
    padding-bottom: 34%;
}
.games i:nth-of-type(3) {
    width: 50px;
    top: 55%;
    left: 0;
    background: url("../img/dc_19.png") no-repeat left top;
    background-size: 100% auto;
}
.games i:nth-of-type(3)::after {
    padding-bottom: 1067%;
}
.games i:nth-of-type(4) {
    width: 110px;
    top: 5%;
    right: 0;
    background: url("../img/dc_20.png") no-repeat left top;
    background-size: 100% auto;
}
.games i:nth-of-type(4)::after {
    padding-bottom: 276%;
}
.games i:nth-of-type(5) {
    width: 200px;
    top: 40%;
    right: 0;
    background: url("../img/dc_21.png") no-repeat left top;
    background-size: 100% auto;
}
.games i:nth-of-type(5)::after {
    padding-bottom: 222%;
}
.games i:nth-of-type(6) {
    width: 60px;
    top: 72%;
    right: 0;
    background: url("../img/dc_22.png") no-repeat left top;
    background-size: 100% auto;
}
.games i:nth-of-type(6)::after {
    padding-bottom: 647%;
}






/* --------- F O O T E R --------- */

.ft-wrap {
    width: 100%;
    height: auto;
    margin: 0 0 180px 0;
    
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.ft-wrap div {
    width: auto;
    height: auto;
    margin: 10px 20px;
    display: block;
}
.ft-wrap div span {
    width: 350px;
    height: 70px;
    margin: 0;
    
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1.4em;
    color: #fff;
    
    will-change: transform;
    transition: all 0.15s ease-out;
}
.ft-wrap div span.pnk {
    background: #ea5597;
}
.ft-wrap div span.grn {
    background: #72a846;
}
.ft-wrap div a:hover span {
    transform: scale(0.98);
}
.ft-wrap p {
    width: calc(100% - 40px);
    height: auto;
    display: block;
    text-align: center;
    margin: 0 0 1.2em 0;
    
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1.4em;
    color: #fff;
}





/* ------------------ < 800px > ------------------ */

@media (max-width: 800px) {

header {
    height: 50px;
}
.hd-logo {
    width: 100%;
    padding: 0;
    
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}
.hd-logo img {
    width: 300px;
    height: 25px;
    margin: 0 auto;
}
.hd-logo a:hover img {
    transform: translateX(0);
}
header section {
    width: 100%;
    height: 50px;
    padding: 0;
    top: 50px;
    
    justify-content: center;
    
    border-top: 1px solid #ddd;
    background: #fff;
    box-shadow: 0px 3px 2px -1px rgba(0, 0, 0, 0.2);
}
header section div {
    width: 50%;
    height: 50px;
    margin: 0;
    position: relative;
    
    justify-content: center;
}
header section div:nth-of-type(1)::after {
    content: "";
    display: block;
    width: 1px;
    height: calc(100% - 1px);
    position: absolute;
    right: 0;
    top: 0;
    background: #ddd;
}
header section div span {
    margin: 0;
    padding: 0 0 0 38px;
    font-size: 0.75rem;
}
header section div span::before {
    width: 30px;
    height: 30px;
    margin-top: -15px;
}


}






/* ------------------ < 768px > ------------------ */

@media (max-width: 768px) {

.intro-main {
    width: 70%;
}
.intro-main p {
    font-size: 1.0rem;
}

.sk-item div.skTXT h3 {
    width: 90px;
}
.sk-item div.skTXT h3::after {
    width: 100px;
    height: 26px;
}
.sk-item div.skTXT p {
    font-size: 1.0rem;
}
.sk-ft p {
    font-size: 1.4rem;
}
.sk-ft h2 {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 0.01em;
    line-height: 1.4em;
    position: relative;
    z-index: 1;
}
.sk-ft h2::before {
    content: "";
    display: block;
    width: 104%;
    height: 0.9em;
    margin: 0;
    background: rgba(255,241,0,0.8);
    
    position: absolute;
    bottom: 0;
    left: -2%;
    z-index: -1;
}
.sk-ft h2::after {
    content: "";
    display: block;
    width: 80px;
    height: 92px;
    background: url("../img/skl-ilst_04.webp") no-repeat center center;
    background-size: 100% auto;
    position: absolute;
    bottom: -20px;
    right: -80px;
}

.phase-main div p {
    font-size: 0.8rem;
    line-height: 1.6em;
}

.TP-arw {
    width: 50px;
    height: 50px;
    right: 20px;
    bottom: 40px;
}
.TP-arw::after {
    display: none;
}
.ft-wrap p {
    margin: 0 0 1.0em 0;
    font-size: 1.2rem;
}

}





/* ------------------ < 600px > ------------------ */

@media (max-width: 600px) {

.br_sp {
    display: inherit;
}

header {
    height: 45px;
}
.hd-logo img {
    width: 240px;
    height: 20px;
}
header section {
    height: 45px;
    top: 45px;
}
header section div {
    height: 45px;
}
header section div span {
    padding: 0 0 0 36px;
    font-size: 0.7rem;
}
header section div span::before {
    width: 28px;
    height: 28px;
    margin-top: -14px;
}

.wrap-main {
    width: calc(100% - 60px);
}

.top::before {
    background-size: 360px auto;
}
.wrap-top {
    width: calc(100% - 30px);
}
.top article {
    padding: 120px 0 0 0;
}
.top-ilst {
    margin: 5% 0 0 0;
}
.itv-top {
    height: 20px;
    bottom: -20px;
}
.itv-top span {
    width: 70%;
}
.itv-top span::before {
    width: 18px;
    left: -18px;
}
.itv-top i:nth-last-of-type(1) {
    width: 100px;
    left: 3%;
    top: 12px;
}
.itv-top i:nth-last-of-type(1)::after {
    content: "";
    display: block;
    padding-bottom: 52%;
}
.itv-top i:nth-last-of-type(2) {
    width: 220px;
    right: 3%;
    bottom: -55px;
}

.intro-main {
    width: 100%;
    margin: 80px 0 40px 0;
}
.intro-main h1 {
    width: 100%;
    margin: 0 auto 30px auto;
}
.intro-main h2 {
    width: 80%;
    margin: 0 auto 30px auto;
}
.intro-main p {
    font-size: 0.9rem;
}

.intro i:nth-of-type(1) {
    width: 12px;
    top: 70%;
    left: 4%;
}
.intro i:nth-of-type(2) {
    width: 1px;
    top: 25%;
    right: 4%;
    background: url("../img/dc_02.png") no-repeat left top;
    background-size: 100% auto;
}
.intro i:nth-of-type(3) {
    width: 120px;
    bottom: 5%;
    right: 10%;
}
.intro i:nth-of-type(4) {
    display: none;
}

.belt {
    height: 22px;
    border-top:    2px solid #ce2b6c;
    border-bottom: 2px solid #ce2b6c;
}
.belt span {
    height: 10px;
}

.curri-main_pc {
    display: none;
}
.curri-main_sp {
    width: 100%;
    height: auto;
    display: block;
    margin: 40px auto 40px auto;
    position: relative;
}
.curri-main_sp article {
    width: 22%;
    height: 100%;
    display: block;
    margin: 0;
    
    position: absolute;
    left: 31.2%;
    top: 0;
}
.curri-main_sp article::before {
    content: "";
    display: block;
    margin: 0;
    width: 100%;
    height: auto;
    padding-bottom: 100%;
    background: url("../img/start.png") no-repeat top center;
    background-size: 100% auto;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
}
.curri-main_sp article::after {
    content: "";
    display: block;
    margin: 0;
    width: 2px;
    height: 100%;
    background: #ce2b6c;
    position: absolute;
    top: 0;
    left: 50%;
    z-index: -1;
}
.curri-main_sp article span {
    width: 5px;
    height: 50px;
    display: block;
    margin: 0 0 0 -3px;
    background: url("../img/line-cv.png") no-repeat center top;
    background-size: 100% auto;
    position: absolute;
    bottom: -50px;
    left: 50%;
}
.curri-main_sp div {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
}
.curri-main_sp div:nth-of-type(1) {
    padding: 20% 0 0 0;
}
.curri-main_sp div:nth-of-type(2) {
    padding: 5% 0 0 0;
}
.curri-main_sp div:nth-of-type(3) {
    padding: 10% 0 0 0;
}

.curri i:nth-of-type(1) {
    width: 120px;
    top: 3%;
    left: 1%;
}
.curri i:nth-of-type(2) {
    width: 100px;
    top: 50%;
}
.curri i:nth-of-type(3) {
    width: 25px;
    top: 70%;
    left: 5%;
}
.curri i:nth-of-type(4) {
    width: 10px;
    top: 40%;
    right: 3%;
}
.curri i:nth-of-type(5) {
    width: 60px;
    top: 77.5%;
}
.curri i:nth-of-type(6) {
    width: 12px;
    top: 82%;
    right: 3%;
}
.curri i:nth-of-type(7) {
    width: 25%;
}
.curri i:nth-of-type(8) {
    width: 30%;
    top: 32%;
    left: 5%;
}
.curri i:nth-of-type(9) {
    width: 12%;
    bottom: 3%;
    left: 10%;
}

.skill-main {
    width: 100%;
    padding: 0 0 50px 0;
}
.itv-skl {
    height: 20px;
    top: -20px;
}
.itv-skl span:nth-of-type(1) {
    width: 114px;
    height: 20px;
}
.itv-skl span:nth-of-type(2) {
    width: 30%;
    height: 20px;
}
.skill-main h1 {
    width: calc(100% - 60px);
    margin: 50px auto 40px auto;
    padding: 0 0 15px 0;
    border-bottom: 2px solid #000;
}
.skill-main h1 img {
    width: 75%;
}
.skill-main h1.txtimg_pc { display: none; }
.skill-main h1.txtimg_sp { display: block; }

.sk-item {
    margin: 30px 0 0 0;
}
.sk-item div.skPIC.skpL { border-radius: 0 30px 0 0; }
.sk-item div.skPIC.skpR { border-radius: 30px 0 0 0; }

.sk-item div.skPIC::after {
    padding-bottom: 100%;
}
.sk-item div.skPIC span {
    transform: translate(-50%,-50%) scale(1.5);
}
.sk-item div.skTXT > div {
    width: 100%;
    padding: 0 15px;
}
.sk-item div.skTXT h3 {
    width: 40px;
}
.sk-item div.skTXT h3::after {
    width: 48px;
    height: 12px;
    left: -4px;
    bottom: -4px;
}
.sk-item div.skTXT p {
    margin: 1.5em 0 0 0;
    font-size: 0.7rem;
    font-weight: 800;
    line-height: 1.7em;
}

.sk-ft {
    width: calc(100% - 60px);
    margin: 60px auto 0 auto;
}
.sk-ft p {
    padding: 8% 0 0 0;
    font-size: 1.08rem;
}
.sk-ft h2 {
    margin: 3% 0 0 0;
    
    font-size: 1.3rem;
    letter-spacing: 0;
}
.sk-ft h2::after {
    width: 40px;
    height: 46px;
    bottom: 20px;
    right: -20px;
}

.skill i:nth-of-type(1) {
    width: 25%;
    top: 27%;
}
.skill i:nth-of-type(2) {
    width: 20%;
    top: 48%;
}
.skill i:nth-of-type(3) {
    width: 25%;
    top: 70%;
}

.teach-main {
    padding: 50px 0;
}
.teach-main h1 {
    margin: 0 auto 30px auto;
    padding: 0 0 15px 0;
    border-bottom: 2px solid #cf276c;
}
.teach-main h1 img {
    width: 14%;
}
.teach-main h2 {
    margin: 0 auto 30px;
    
    font-size: 0.9rem;
    letter-spacing: 0.02em;
}
.teach-main div {
    width: 100%;
    margin: 0 0 50px 0;
}
.teach-main div:nth-last-of-type(1) {
    margin: 0;
}
.teach-main div article {
    width: 80%;
    margin: 0 auto 20px auto;
}
.teach-main div h3 {
    width: 122%;
    margin: 0 0 10px -17%;
}
.teach-main h4 {
    margin: 0 0 2.0em 0;
    font-size: 0.7rem;
}
.teach-main p {
    font-size: 0.78rem;
    line-height: 1.7em;
}
.teach i:nth-of-type(1) {
    width: 12px;
    left: 2%;
}
.teach i:nth-of-type(2) {
    width: 20px;
    top: 25%;
    left: 3%;
}
.teach i:nth-of-type(3) {
    width: 8px;
    top: 90%;
    left: 4%;
}
.teach i:nth-of-type(4) {
    width: 1px;
    top: 9%;
    right: 5%;
}
.teach i:nth-of-type(5) {
    width: 30px;
    top: 52%;
    right: 4%;
}
.teach i:nth-of-type(6) {
    width: 200px;
    top: 95%;
}

.phase-main {
    padding: 0 0 10px 0;
    justify-content: center;
}
.phase-main h1 {
    margin: 50px auto 30px auto;
    padding: 0 0 15px 0;
    border-bottom: 2px solid #000;
}
.phase-main h1 img {
    width: 100%;
}
.phase-main h1.txtimg_pc { display: none; }
.phase-main h1.txtimg_sp { display: block; }

.phase-main div {
    width: 100%;
    padding: 0 12%;
    margin: 0 0 40px 0;
}
.phase-main div h2 {
    width: 32%;
    margin: 0 auto 15px auto;
}
.phase-main div article {
    margin: 0 0 15px 0;
}
.phase-main div p {
    margin: 0 0 15px 0;
    font-size: 0.8rem;
}
.phase-main div:nth-of-type(1) i {
    width: 40%;
    right: -5%;
    top: 46%;
}
.phase-main div:nth-of-type(2) i {
    width: 22%;
    right: 80%;
    top: 46%;
}
.phase-main div:nth-of-type(3) i {
    width: 44%;
    right: -10%;
    top: 44%;
}
.itv-phase {
    height: 20px;
    bottom: -20px;
}
.itv-phase span {
    width: 40%;
}
.itv-phase span::before {
    width: 20px;
    right: -20px;
}
.itv-phase > i {
    width: 120px;
    right: 4%;
}

.games-main {
    padding: 0 0 40px 0;
}
.games-main h1 {
    margin: 70px auto 20px auto;
    padding: 0 0 15px 0;
    border-bottom: 2px solid #ce2b6c;
}
.games-main h1 img {
    width: 100%;
}
.games-main h1.txtimg_pc { display: none; }
.games-main h1.txtimg_sp { display: block; }

.games-main h2 {
    margin: 0 auto 30px;
    font-size: 0.9rem;
    line-height: 1.6em;
}
.gm-ilst {
    margin: 0 0 60px 0;
    justify-content: center;
    align-items: flex-start;
}
.gm-ilst span {
    margin: 0;
}
.gm-ilst span:nth-of-type(1), .gm-ilst span:nth-of-type(3) {
    width: 100%;
}
.gm-ilst span:nth-of-type(1) {
    margin: 0 0 12px 0;
}
.gm-ilst span:nth-of-type(2) {
    width: 100%;
    padding: 20px 0;
}
.gm-ilst span:nth-of-type(2) img {
    width: 28%;
    height: auto;
    display: block;
    margin: 0 auto;
    transform: rotate(90deg);
}
.gm-txt {
    margin: 0 0 50px 0;
}
.games-main h3 {
    margin: 0 auto 20px;
    padding: 0 0 8px 0;
    border-bottom: 2px solid #ce2b6c;
}
.games-main h3 img {
    width: 95%;
}
.games-main h3::after {
    height: 2px;
    bottom: -2px;
}
.games-main p {
    font-size: 0.8rem;
    line-height: 2.0em;
}
.games i:nth-of-type(1) {
    width: 40px;
    top: 3%;
    left: 0;
}
.games i:nth-of-type(2) {
    width: 90px;
    top: 33%;
}
.games i:nth-of-type(3) {
    width: 24px;
    top: 70%;
}
.games i:nth-of-type(4) {
    width: 60px;
    top: 4%;
    right: 0;
}
.games i:nth-of-type(5) {
    width: 100px;
    top: 58%;
}
.games i:nth-of-type(6) {
    width: 30px;
    top: 84%;
}

.TP-arw {
    width: 32px;
    height: 32px;
    right: 6px;
    bottom: 30px;
}
.ft-wrap {
    margin: 0 0 100px 0;
}
.ft-wrap div {
    width: 80%;
    margin: 8px auto;
}
.ft-wrap div span {
    width: 100%;
    height: 45px;
    font-size: 0.8rem;
}
.ft-wrap p {
    font-size: 0.8rem;
    letter-spacing: 0;
}


}