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

:root {
  --c_set1: #40E2A0;
  --c_set2: #2C5646;
  --c_set3: #4F9970;
  --c_set4: #3DBBF1;
  --c_font: #333333;
  --c_link: #ff3366;
  --c_hover: #ffff66;
}


html {
	font-family:"ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", 'Noto Sans JP',  serif, -apple-system,BlinkMacSystemFont, sans-serif;
	font-size:calc(100vw / 39);
	color: var(--c_font);
	background-color: #ffffff;
	margin: 0 auto;
	padding: 0;
	min-width: 320px;

	scroll-behavior:smooth;
	-webkit-scroll-behavior:smooth;
	overscroll-behavior-y:contain;
	-webkit-overflow-scrolling: touch;
	overflow-y: scroll;
	overflow-x: hidden;

	opacity: 0;
}

body, header, section, footer {
	margin: 0;
	padding: 0;
}
h1,h2,h3,h4,h5 {
	margin: 0;
	padding: 0;
}
img {
	max-width: 100%;
	height: auto;
	vertical-align: top;
}
p {
	margin-bottom: 1.5em;
}
a:not([class]) {
	text-decoration: underline;
	color: var(--c_link);
	-webkit-transition: all 0.25s;
	-webkit-transition-delay: 0;
	transition: all 0.25s;
	transition-delay: 0;
	opacity: 1;
	word-break: break-all;
}
a:not([class]):hover {
	opacity: 0.8;
	text-decoration: none;
	text-shadow: 0 0 0.25em var(--c_link);
}


/* bg star */
body {
	position: relative;
	margin: 0 auto;
	min-height: 100lvh;
	background-image: linear-gradient(0deg, var(--c_set3), var(--c_set1));

	text-align: center;
}
body::before ,
body::after {
	content: "";
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
}
body::before {
	background-image: url("../img/bg_star.svg");
	background-size: 20rem;
}
body::after {
	background-image: repeating-linear-gradient(
		-45deg,#ffffff33, #ffffff33 1rem,transparent 1rem,transparent 3rem);
}

/* frame */
#main_wrapper {
	position: relative;
	z-index: 1;
	background: #ffffff;
	width: 90%;
	height: 100%;
	min-height: 100lvh;
	margin: 0 auto;

	font-size: 1.4em;
	box-sizing: border-box;
}
#main_wrapper::before ,
#main_wrapper::after {
	content: "";
	display: block;
	position: absolute;
	top: 0;
	width: 1vw;
	height: 100%;
	background-color: var(--c_set2);
	z-index: 2;
}
#main_wrapper::before {
	left: 100%;
}
#main_wrapper::after {
	right: 100%;
}

/* menu */
#menu_btn {
	position: fixed;
	right: 1em;
	top: 1em;
	width: 2em;
	height: 2em;
	z-index: 110;
}
input#menu {
	-webkit-appearance: none;
	appearance: none;

	display: block;
	position: relative;
	background-color: #2C5646;
	width: 120%;
	height: 120%;
	top: -10%;
	left: -10%;
	border-radius: 10%;
	cursor: pointer;
	transition: all 0.25s ease-out 0s;
}
input#menu:checked {
	width: 120%;
	height: 120%;
	top: -10%;
	left: -10%;
	border-radius: 50%;
}
#menu_btn span {
	display: inline-block;
	position: absolute;
	left: 10%;
	width: 80%;
	height: 6px;
	border-radius: 2em;
	background-color: #ffffff;
	transition: all 0.25s ease-in-out 0s;
	pointer-events: none;
}
#menu_btn span:nth-of-type(1) {
	top: 10%;
}
#menu_btn span:nth-of-type(2) {
	top: calc(50% - 3px);
	width: 70%;
}
#menu_btn span:nth-of-type(3) {
	bottom: 10%;
	width: 60%;
}
#menu:checked ~ span:nth-of-type(1) ,
#menu:checked ~ span:nth-of-type(3) {
	width: 100%;
	top: calc(50% - 3px);
	left: calc(50% - 50%);
	transform: rotate(45deg);
	transform-origin: center;
}
#menu:checked ~ span:nth-of-type(2) {
	opacity: 0;
}
#menu:checked ~ span:nth-of-type(3) {
	top: unset;
	bottom: calc(50% - 3px);
	transform: rotate(-45deg);
}
#menu_btn:has(#menu:checked) + label[for="menu"] {
	visibility: visible;
	opacity: 1;
	height: 100%;
}
label[for="menu"] {
	display: grid;
	place-content: center;
	visibility: hidden;
	opacity: 0;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 0%;
	background-color: #33333399;
	z-index: 100;
	transition: all 0.5s ease 0s;
}
label[for="menu"] nav {
	display: flex;

	flex-direction: column;
	justify-content: center;
	align-items: stretch;
	gap: 1em;
}
label[for="menu"] nav a {
	display: inline-block;
	width: auto;
	color: #ffffff;
	text-decoration: none;
	font-size: 1.4em;
	font-weight: bold;
	padding: 0.5em 2em;
	background-color: var(--c_set1);
	outline: 2px solid #ffffff;
	outline-offset: -6px;
	border-radius: 10em;
}
label[for="menu"] nav a:hover {
	text-shadow: 0 0 0.2em #ffff00;
	box-shadow: 0 0 0.2em #ffff00,
	0 0 0.2em #ffff00;
	opacity: 1;
}


/* logo */
header {
	display: flex;
	position: relative;
	justify-content: center;
	place-items: center;
	margin-bottom: 2rem;
}
#main_logo {
	position: relative;
}
#main_logo::before ,
#main_logo::after {
	content: "";
	display: block;
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: 2;
	transition: all 2s ease-in-out 0s ;
}
#main_logo::before {
	background: linear-gradient(60deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 80%);
}
#main_logo::after {
	background: url("../img/main_bg.png") no-repeat;
	background-size: cover;
}
#main_logo.active::before ,
#main_logo.active::after {
	opacity: 0 !important;
}


h1 {
	margin-bottom: 10lvh;
}
h1 img{
	width: 100%;
}


section {
	position: relative;
	box-sizing: border-box;	
}
section p{
	position: relative;
	box-sizing: border-box;
	line-height: 1.5em;
}

article section {
	margin-bottom: 10lvh;
}

article section h2{
	display: block;
	align-items: center;
	width: 80%;
	margin: auto;
	margin-bottom: 5lvh;

	box-sizing: border-box;
	color: transparent;

	aspect-ratio: 51 / 14;
}
#guest h2 {
	background: url("../img/c_guest.svg") no-repeat top center;
	background-size: contain;
}
#date h2 {
	background: url("../img/c_date.svg") no-repeat top center;
	background-size: contain;
}
#venue h2 {
	background: url("../img/c_venue.svg") no-repeat top center;
	background-size: contain;
}
#streaming h2 {
	background: url("../img/c_streaming.svg") no-repeat top center;
	background-size: contain;
}
#ticket h2 {
	background: url("../img/c_ticket.svg") no-repeat top center;
	background-size: contain;
}
#goods h2 {
	background: url("../img/c_goods.svg") no-repeat top center;
	background-size: contain;
}
#sponsors h2 {
	background: url("../img/c_sponsors.svg") no-repeat top center;
	background-size: contain;
}
#qa h2 {
	background: url("../img/c_qa.svg") no-repeat top center;
	background-size: contain;
}
#page #goods h2 {
	background: url("../img/c_goods2.svg") no-repeat top center;
	background-size: contain;
}
article section h3 {
	font-size: 1.2em;
	font-weight: bold;
	margin-bottom: 1em;
}
section .btn {
	display: inline-block;
	position: relative;
	z-index: 0;
	font-size: 1.2em;
	font-weight: bold;
	line-height: 1.5em;
	margin-bottom: 2rem;
	color: var(--c_set2);
	text-decoration: none;
	background-color: white;
	border: solid 5px var(--c_set2);
	padding :0.25em 1.5em;
	border-radius: 100vh;
	transition: all 0.25s ease-out;
	filter: drop-shadow(6px 6px 0px var(--c_set2));
}
section .btn:hover {
	opacity: 0.6;
	filter: drop-shadow(2px 2px 0px var(--c_set2));
	transform: translate(4px,4px);
}

/* ========== INFO ========== */
#info {
	padding: 1em;
}
#info a:hover {
	filter: drop-shadow(0 0 0.2em #ffff00);
}
#info a{
	position: relative;
	display: inline-block;
	width: fit-content;
	height: fit-content;
	margin-bottom: 10lvh;
}
#info a::after {
	display: block;
	position: absolute;
	background:url("../img/bn_goods-btn.png") no-repeat;
	background-size: contain;
	bottom: 0;
	right: 0;
	width: 13.7%;
	aspect-ratio: 1 / 1;
	transition: all 0.25s ease-out 0s;
}
#info a:hover:after {
	transform: scale(1.2);
}

/* ========== GUEST ========== */
#guest h4 {
	font-size: 1.2em;
	margin-bottom: 2em;
}
#guest span:not(h2 span) {
	font-size: 0.8em;
	padding-left: 0.2em;
}
#guest dl {
	width: fit-content;
	margin: auto;

	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.5em 1em;
	justify-items:flex-start;
	font-weight: normal;
}
#guest dt {
	font-weight: normal;
	justify-self: end;
	text-align: left;
	width: 6em;
}
#guest h5 {
	text-align: center;
	font-size: 1.2em;
	font-weight: bold;
	color: var(--c_set3);
	justify-self: center;
	grid-column: span 2;
	margin: 0.5em auto;
}

/* ========== DATE ========== */

/* ========== VENUE ========== */
#venue p {
	width: fit-content;
	text-align: left;
	margin: auto;
}

/* ========== STREAMING ========== */
#streaming p {
	text-align: left;
}
#streaming span {
	display: inline-block;
	font-weight: bold;
	min-width: 6em;
}
#streaming div {
	text-align: center;
	width: 90%;
	margin: auto;
}

/* ========== TICKET ========== */
#ticket div {
	text-align: left;
	margin-bottom: 0.5em;
	line-height: 1.5em;
	width: 90%;
	margin: 0 auto 2em;
}
#ticket div h4 {
	background-color: var(--c_set3);
	border-radius: 0.75em;
	line-height: 1.5em;
	padding-left: 1em;
	vertical-align: middle;
	color: #ffffff;
	margin-bottom: 1em;
}
#ticket div h4 span {
	background-color: #ffffff;
	border-radius: 10em;
	font-size: 0.8em;
	font-weight: bold;
	padding: 0em 0.5em;
	margin-left: 1em;
	color: var(--c_set3);
}
#ticket div p {
	margin: 0.5em 0;
}
#ticket div dl {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.5em;
}
#ticket div dt {
	display: inline-block;
	text-align: center;
	background-color: var(--c_set3);
	font-size: 0.8em;
	padding: 0em 0.5em;
	border-radius: 4px;
	color: #ffffff;
	height: max-content;
}
#ticket .end {
	position: relative;
}
#ticket .end h4 {
	background-color: #999999;
}
#ticket .end h4 span {
	color: #999999;
}
#ticket .end dt {
	background-color: #999999;
}
#ticket .end h4::after {
	position: relative;
	content: "　※受付終了";
	color: #ffff66;
	font-weight: bold;
}
#ticket .end dd {
	text-decoration: line-through;
}
#ticket .end a {
	pointer-events: none;
}


/* ========== GOODS ========== */
#goods div {
	margin-bottom: 0.5em;
	line-height: 1.5em;
	width: 90%;
	margin: 0 auto 2em;
}
#goods dl {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1em;
}
#goods dd.end {
	text-decoration: line-through;
	font-size: 0.8em;
}
#goods dd span {
	font-weight: bold;
	text-decoration: none;
}
#goods dt span {
	color: #999999;
}



/* ========== SPONSORS ========== */

#sponsors ul {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1em;
	width: 90%;
	margin: auto;
}
#sponsors li {
	display: grid;
    place-items: center;
	border: solid 1px var(--c_set2);
}
#sponsors li a {
	position: relative;
	display: grid;
	grid-template-columns: 1fr;
	place-items: center;
	justify-content: space-between;
	width: 100%;
	padding-bottom: 0.25em;
}
#sponsors li a::before {
	content: "";
	position: relative;
	display: grid;
	place-items: center;
	width: 100%;
	aspect-ratio: 1 / 1;
	margin-bottom: 0.25em;
}

#sponsors li:nth-of-type(1) a::before {
	background: url("../img/logo/konami.svg") no-repeat center;
	background-size: 80%;
}
#sponsors li:nth-of-type(2) a::before {
	background: url("../img/logo/contents-seed.webp") no-repeat center;
	background-size: contain;
}
#sponsors li:nth-of-type(3) a::before {
	background: url("../img/logo/chugai.svg") no-repeat center;
	background-size: 90%;
}
#sponsors li:nth-of-type(4) a::before {
	background: url("../img/logo/dmm.png") no-repeat center;
	background-size: 80%;
}
#sponsors li:nth-of-type(5) a::before {
	background: url("../img/logo/bushiroad.svg") no-repeat center;
	background-size: 80%;
}
#sponsors li:nth-of-type(6) a::before {
	background: url("../img/logo/furyu.svg") no-repeat center;
	background-size: 80%;
}
#sponsors li:nth-of-type(7) a::before {
	background: url("../img/logo/broccoli.png") no-repeat center;
	background-size: 80%;
}
#sponsors li:nth-of-type(8) a::before {
	background: url("../img/logo/movic.png") no-repeat center;
	background-size: 80%;
}
#sponsors li:nth-of-type(9) a::before {
	background: url("../img/logo/medicos.svg") no-repeat center;
	background-size: 80%;
}
#sponsors li:nth-of-type(10) a::before {
	background: url("../img/logo/u-next.svg") no-repeat center;
	background-size: 64%;
}
#sponsors li:nth-of-type(11) a::before {
	background: url("../img/logo/lawson.png") no-repeat center;
	background-size: 80%;
}


/* ========== テニプリDAY ========== */
#tenipuri_day {
	background: var(--c_set4) url("../img/day_bg.svg") no-repeat top center;
	background-size: contain;
	background-position-y: -2px;
	color: #ffffff;
	padding-top: 15%;
	padding-bottom: 10%;
	border-top: solid 2px #ffffff;
	box-sizing: border-box;
}
#tenipuri_day h2 {
	position: relative;
	width: 90%;
	margin: 0 5% 8%;
}
#td_d {
	position: absolute;
	width: 40%;
	right: 0;
	bottom: 105%;
}
#tenipuri_day h3 {
	position: relative;
	font-size: 1.2rem;
	font-weight: bold;
	color: #fef605;
	width: max-content;
	margin: 0 auto 0.5em;
	padding: 0.3em 2em;
	letter-spacing: 0.2em;

	z-index: 2;
}
#tenipuri_day h3::before ,
#tenipuri_day h3::after {
	content: "";
	display: block;
	position: absolute;
	width: 100%;
	height: 100%;
	z-index: -1;
}
#tenipuri_day h3::before {
	background-color: #0244a7;
	right: -0.1em;
	bottom: -0.1em;
}
#tenipuri_day h3::after {
	border: solid 1px var(--c_font);
	top: -0.1em;
	left: -0.1em;
}
#tenipuri_day h3:nth-of-type(2) {
	padding-left: 1em;
	padding-right: 1em;
}
#tenipuri_day p {
	font-size: 1.8rem;
	font-weight: bold;
}
#tenipuri_day .btn {
	display: inline-block;
	position: relative;
	z-index: 0;
	font-size: 1.4rem;
	font-weight: bold;
	line-height: 1.5em;
	margin-top: 2em;
	color: #0244a7;
	text-decoration: none;
	background-image: linear-gradient(0deg, #fef605, #ffb845);
	padding :0.25em 1.5em;
	border-radius: 100vh;
	transition: all 0.25s ease-out;
}
#tenipuri_day .btn:hover {
	color: #ff0000;
	opacity: 1;
}
#tenipuri_day .btn::before {
	content: "";
	display: block;
	position: absolute;
	z-index: -1;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	border-radius: 100vh;
	background-image: linear-gradient(0deg, #ffb845, #fef605);
	opacity: 0;
	transition: all 0.25s ease-out;
}
#tenipuri_day .btn:hover::before {
	opacity: 1;
}
#tenipuri_day .btn::after {
	content: "";
	display: block;
	position: absolute;
	width: calc(100% - 0.2em);
	height: calc(100% - 0.2em);
	top: 0.1em;
	left: 0.1em;
	border: solid 1px #ffffff;
	border-radius: 100vh;
	transition: all 0.25s ease-out;
}

#tenipuri_day h4 {
	font-size: 1.4rem;
	font-weight: bold;
	color: #fef605;
	margin-bottom: 0.5em;
}
#tenipuri_day h4 + p {
	font-size: 1rem;
	padding: 0 1em;
	word-break: keep-all;
	overflow-wrap: break-word;
}
#tenipuri_day h3:last-of-type {
	margin-top: 3em;
}

footer {
	background-color: var(--c_set2);
	color: #ffffff;
	padding: 5%;
	font-size: 0.75em;
}
footer a{
	color: #ffffff;
	text-decoration: none;
}
footer a:hover{
	color: #ffffff;
	text-decoration: underline;
}
#copy {
	margin-bottom: 0;
}

/* ========== on off ========== */
.sp {
	display: initial;
}
.pc {
	display: none;
}
br.sp {
	display: inline;
}



/* ================================================== */
/* ==================== page ==================== */
/* ================================================== */

#page header {
	display: grid;
	grid-template-rows: 240px;
}
#page header img {
	height: 240px;
	width: auto;
}	
#page h1 {
	margin-bottom: 0;

}
#page section {
	text-align: left;
	padding: 0 1em;
}
#page dt {
	padding: 0.5em 0;
	margin-bottom: 0.5em;
	border: solid 1px #cccccc;
	border-left: none;
	border-right: none;
}
#page dd {
	margin-bottom: 1.5em;
	line-height: 1.5em;
}

#page li {
	font-size: 0.75em;
	margin-left: 1em;
	text-indent: -1em;
}
#page p.att {
	font-size: 0.75em;
	margin-left: 1em;
	text-indent: -1em;
}
#page p.link {
	font-size: 2rem;
	text-align: center;
	margin: auto;
}

/* ================================================== */
/* ==================== 900px以上 ==================== */
/* ================================================== */
@media (min-width: 900px) {
html {
	font-size: 10px;	/* 10pxを基準に変更 */
}

body::before {
	background-size: 40rem;
}

#main_wrapper {
	max-width: 1200px;
}
#main_wrapper::before ,
#main_wrapper::after {
	width: 16px;
}

#menu_btn {
	right: 2em;
	top: 2em;
	width: 3em;
	height: 3em;
}

label[for="menu"] nav a {
	font-size: 2em;
}

header {
	margin-bottom: 4rem;
}
header::before {
	width: 26%;
	top: 2%;
	right: 0;
}
header::after {
	width: 32%;
	bottom: 2%;
	left: 0;
}
article {
	max-width: 900px;
	margin: auto;
}

article section {
	font-size: 1.8em;
	margin-bottom: 10lvh;
}
article section h1 img{
	width: 100%;
}
article section h2{
	width: 510px;
	height: 140px;

	margin: auto;
	margin-bottom: 1em;
}
#info {
	padding: 0em;
}
#info .btn {
    font-size: 3rem;
}
#streaming div {
	width: 100%;
}
#ticket div {
	width:100%;
	max-width: 640px;
	font-size: 1.8rem;
}
#ticket div dl {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 1em;
}
#ticket div {
	width:100%;
	max-width: 640px;
	font-size: 1.8rem;
}
#sponsors ul {
	grid-template-columns: 1fr 1fr 1fr;
	width: 100%;
	margin: 0 auto 10lvh;
}

#tenipuri_day {
    padding-top: 120px;
    padding-bottom: 100px;
	font-size: 1.8rem;
}
#tenipuri_day h2 {
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
}
#td_d {
	width: 25%;
}
#tenipuri_day h3 {
	font-size: 1.6em;
}
#tenipuri_day p {
	font-size: 1.8em;
}

#tenipuri_day .btn {
	font-size: 2.4rem;
	line-height: 1.5em;
}
#tenipuri_day h4 {
	font-size: 1.4em;
}
#tenipuri_day h4 + p {
	font-size: 1em;
}
#tenipuri_day h3:last-of-type {
	margin-top: 2em;
}

footer {
	font-size: 1.6rem;
	padding: 4em 0em;
}
/* ========== on off ========== */
.sp {
	display: none;
}
.pc {
	display: initial;
}
br.sp {
	display: none;
}

}
/* ================================================== */
/* ==================== 1920px以上 ==================== */
/* ================================================== */
@media (min-width: 1920px) {

}

/* ========== safari用 ========== */
@supports (-webkit-touch-callout: none) {

}
@media (min-width: 1080px) {

}

/* ========== firefox用 ========== */
@-moz-document url-prefix(){
}