/* ========== 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;
}


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 {
	text-decoration: underline;
	color: var(--c_link);
	-webkit-transition: all 0.5s;
	-webkit-transition-delay: 0;
	transition: all 0.5s;
	transition-delay: 0;
	opacity: 1;
}
a:hover {
	opacity: 0.8;
}


/* 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%;
}

/* logo */
header {
	display: flex;
	position: relative;
	justify-content: center;
	place-items: center;
	aspect-ratio: 1 / 1;
}

header div {
	position: relative;
	width: 90%;
}
header div::after {
	content: "";
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: url("../img/main_txt.png") no-repeat center ;
	background-size: contain;
}

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;
}
#ticket h2 {
	background: url("../img/c_ticket.svg") no-repeat top center;
	background-size: contain;
}
article section h3 {
	font-size: 1.2em;
	font-weight: bold;
	margin-bottom: 1em;
}

/* ========== 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;
}

/* ========== TICKET ========== */
#ticket div {
	text-align: left;
	margin-bottom: 0.5em;
	line-height: 1.5em;
	width: 90%;
	margin: 0 auto;
}
#ticket div h4 {
	background-color: var(--c_set3);
	border-radius: 0.75em;
	line-height: 1.5em;
	padding-left: 1em;
	vertical-align: middle;
	color: #ffffff;
}
#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;
}

/* ========== 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;
}


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;
}

/* ================================================== */
/* ==================== 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;
}
header {
	aspect-ratio: unset;
	max-height: 650px;
	margin-bottom: 4rem;
}
header img{
	max-width: 760px;
	max-height: 90lvh;
	width: auto;
}
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;
}
#ticket div {
	max-width: 640px;
	font-size: 1.8rem;
}
#ticket div dl {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 1em;
}
#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;
}
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(){
}