@charset "UTF-8";
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
	scroll-behavior: smooth;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
	display: block;
}
img {
	height: auto;
	vertical-align: bottom;
}
p {
	line-height: 120%;
}
a {
	text-decoration: none;
	color: #fffeef;
	word-break: break-all;
}
ol, ul {
	list-style: none;
}
body {
	text-align: center;
    background-image: url("../img/1st-anniversary/1st_bg_pc.png");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-attachment: fixed; 
    background-color: #101920;
}
input[type="submit"], input[type="button"], input[type="reset"] {
	-webkit-appearance: none;
	border-radius: 0;
}
.pc {
	display: block !important;
}
.sp {
	display: none !important;
}
.js-scroll {
	transition: all .8s ease-out;
	transform: translateY(30px);
	opacity: 0;
 }
 .js-scroll.is-show {
	transform: translateY(0);
	opacity: 1;
 }

/*************** PC style ***************/


/******************** menu ********************/
.fixed-nav-container {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 500px;
    z-index: 100000;
    pointer-events: none; 
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s;
}
.fixed-nav-container.is-show {
    opacity: 1;
    visibility: visible;
}
.half-circle-btn {
    pointer-events: auto;
    display: block;
    margin: 0 auto;
    width: 100px;
    height: 50px;            
    background: #101920;   
    border: none;
    border-radius: 100px 100px 0 0; 
    cursor: pointer;
    position: relative;
    overflow: hidden;       
    box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
}
.half-circle-btn::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-top: 2px solid #ffbc3c;
    border-left: 2px solid #ffbc3c;
    border-right: 2px solid #ffbc3c;
    border-radius: 100px 100px 0 0;
    box-sizing: border-box;
    pointer-events: none;
}
.hamburger {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
}
.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: #ffbc3c; 
    margin-bottom: 5px;
    transition: 0.3s;
}
.hamburger span:last-child { margin-bottom: 0; }
.slide-up-menu {
    pointer-events: auto;
    position: absolute;
    bottom: -100vh; 
    left: 0;
    width: 100%;
    height: 100vh; 
    background: rgba(16, 25, 32, 0.95);
    transition: bottom 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.fixed-nav-container.is-open .slide-up-menu {
    bottom: 0;
}
.slide-up-menu ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    list-style: none;
    padding: 0;
    margin: 0;
}
.slide-up-menu li {
    margin: 20px 0;
}
.slide-up-menu a {
    color: #ffbc3c;
    text-decoration: none;
    font-size: 20px;
    font-family: 'Josefin Slab', serif;
    letter-spacing: 0.1em;
}
.slide-up-menu a:hover {
    opacity: 0.5;;
}
.is-open .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.is-open .hamburger span:nth-child(2) { opacity: 0; }
.is-open .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/******************** 1st Anniversary ********************/

#splash {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100dvh; /* 動的ビューポートでツールバー分を計算 */
    background-color: #000;
    z-index: 999999;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    transition: opacity 1.0s ease;
}

#splash-video {
    /* 1920x1080の比率を維持しつつ、画面の中央に配置 */
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    /* 中心を軸にする設定 */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    /* オブジェクトをトリミングさせないための保険 */
    object-fit: contain;
}

#splash.is-hide {
    opacity: 0;
    pointer-events: none;
}

.mv-video.is-start-blur {
    animation: blur-in 2.5s ease-out forwards;
}

@keyframes blur-in {
    0% { filter: blur(20px); opacity: 0; }
    100% { filter: blur(0); opacity: 1; }
}

.main-container {
	width: 100%;
    display: flex;
    justify-content: center; 
    background: transparent; 
}
.main-wrapper{
	margin: 0 auto;
    width: 100%;      
    max-width: 500px;  
    overflow: hidden; 
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.3);
    min-height: 100vh;
    overflow-x: hidden;
}

.contents-wrapper {
    position: relative;
    z-index: 5;
}

.main-container,
.main-wrapper,
.contents-wrapper {
    background: transparent !important;
    position: relative;
    z-index: 1; 
}

.firstview {
    position: relative;
    height: 100vh;
    width: 100%;
    background-color: #000;
    z-index: 1;
}
.firstview img {
    position: fixed; 
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 500px;
    z-index: 1;
}
.mv-video {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 500px;
    height: 100vh;
    object-fit: cover;
    z-index: -1;
    pointer-events: none;
    display: block;
}
.title-txt {
	font-size: 14px;
	color: #ffbc3c;
}
.title-txt-bk {
	font-size: 14px;
	color: #151a1e;
}
.contents-01-container {
	position: relative;
    z-index: 10;
    margin-top: 0;
    background-color: #101920;
}
#contents-01,
.contents-logo-container,
.contents-02-container,
.contents-03-container,
.contents-04-container,
.contents-05-container,
.footer-countainer,
.footer-bottom
{
    position: relative;
    z-index: 10;
    background-color: #101920 !important;
    margin-top: -1px;
}

#contents-01 {
    margin-top: 100vh;
}

.contents-01-wrapper {
	padding: 100px 0;
    margin-bottom: 0 !important;
}
.contents-title {
	margin: 0 auto;
}

.contents-title img {
	width: 60%;
    max-width: 305px;
    height: auto;
}
.contents-title p {
	margin: 10px 0;
}
.contents-01-copy {
    position: relative;
    width: 100%;
    max-width: 500px; 
    margin: 0 auto;
	padding-top: 100px;
    aspect-ratio: 500 / 642; 
    /* background: url("../img/1st-anniversary/1st_contents_01_obj_bg.png") no-repeat center; */
    background-size: contain;
}
.obj {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: auto !important;
}
.copy {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 11%;
    height: auto !important;
	z-index: 2;
}
.story-btn-img {
    width: 90%;
    max-width: 406px;
    height: auto;
}
.contents-01-story-modal button {
	margin-top: 0px;
}
.contents-01-story-modal {
	z-index: 10;
}
.story-footer-txt {
    display: block;
    margin: 10px auto 0;
    width: 90%;
    max-width: 440px;
    height: auto;
	margin-top: 20px;
}
.scenario-top-image {
    width: 100%;
    margin-bottom: 20px;
    text-align: center;
}
.scenario-top-image img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 4px;
}
/********* モーダル ***********/

body.no-scroll {
    overflow: hidden;
}
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5) !important;
    z-index: 100020; 
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: auto; 
}
.modal-overlay.is-open {
    display: flex !important;;
     opacity: 1;
}
.modal-window {
    z-index: 100030;
}
.modal-window {
    background: linear-gradient(0deg, rgb(40, 43, 53), rgb(30, 32, 46));
    width: 95%; 
    max-width: 500px;
    height: 90dvh; 
    max-height: 95%; 
    position: fixed; 
    top: 50%;
    left: 50%;
    transform: translate(-50%, -45%); 
    display: flex;
    flex-direction: column;
    border: 2px solid #ffbc3c;
    overflow: hidden; 
    opacity: 0;
    transition: transform 0.6s ease, opacity 0.6s ease;
    z-index: 100030;
}
.modal-overlay.is-open .modal-window {
    transform: translate(-50%, -50%);
    opacity: 1;
}
.modal-window::before,
.modal-window::after,
.modal-content::before,
.modal-content::after {
    content: "";
    position: absolute;
    width: 50px;  
    height: 50px;
    background: url('../img/1st-anniversary/1st_contents_modal_obj@2x.png') no-repeat center/contain;
    z-index: 20; 
    pointer-events: none; 
}
.modal-window::before { top: 0; left: 0; }
.modal-window::after { top: 0; right: 0; transform: rotate(90deg); }
.modal-content::before { bottom: 0; left: 0; transform: rotate(270deg); }
.modal-content::after { bottom: 0; right: 0; transform: rotate(180deg); }
.modal-content {
    padding: 30px 30px;
    overflow-y: auto; 
    flex-grow: 1;
    padding-right: 15px;
}
.modal-content::-webkit-scrollbar {
    width: 3px;
}
.modal-content::-webkit-scrollbar-track {
    background: transparent;
}
.modal-content::-webkit-scrollbar-thumb {
    background: #ffbc3c;
}
.scenario-top-image {
    margin-bottom: 10px; 
    text-align: center;
}
.scenario-top-image img {
    max-width: 100%; 
    height: auto;    
    display: block; 
    border-radius: 4px; 
}
.modal-content p.spacer {
    height: 1.4em; 
    margin: 0;
}
.modal-content h2 {
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    color: #ffbc3c;
    margin-bottom: 30px;
    padding-bottom: 10px;
}
.modal-content p {
    font-family: "Verdana", "游ゴシック", "YuGothic", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", "Meiryo", sans-serif;
    font-size: 14px;
	line-height: 1.4em;
	font-weight: 500;
	text-align: left;
	color: #f8fcff;
}

[id^="conversation-container04_"] p,
#conversation-container p 
{
    margin-bottom: 1em !important; /* 1文字分〜1.5文字分の空きを作る */
    font-weight: 700 !important;
}

[id^="conversation-container04_"] p.narration,
#conversation-container p.narration
{
    margin-bottom: 0.5em !important;
    color: #e4e4de !important; 
    font-size: 14px !important;
	font-weight: 500 !important;
}

.modal-content h2 {
    text-align: center;
    font-size: 24px;
    margin-top: 14px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f8fcff;
}
[class^="name-"] {
    font-weight: bold;
    color: #ffbc3c;
    font-size: 16px;
}
.modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    background: none !important; 
    border: none;
    cursor: pointer;
    z-index: 100010;
    padding: 0;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.3);
}
.modal-close span::before,
.modal-close span::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 25px;
    height: 1px; 
    background: #ffbc3c;
    transform-origin: center;
}
.modal-close span::before {
    transform: translate(-50%, -50%) rotate(45deg);
}
.modal-close span::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}
.modal-close:hover span::before,
.modal-close:after {
    background: #fff;
}
.modal-trigger {
    display: inline-block;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    width: 100%;
}
.modal-trigger img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}
.modal-trigger, 
#openModal, 
#openModal02, 
#openModal03, 
[id^="openModal04_"] img {
    display: inline-block;
    transition: transform 0.7s ease;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    opacity: 1;
}
.modal-trigger:hover, 
#openModal:hover, 
#openModal02:hover, 
#openModal03:hover, 
[id^="openModal04_"]:hover img {
    opacity: 0.6;
}
.contents-logo-container {
    width: 100%;
    background-color: #101920;
    position: relative;
    z-index: 10;
    padding: 40px 0; 
    margin-top: -1px !important;
    margin-bottom: 0 !important;
}
.contents-logo {
	margin: 0 auto;
    z-index: 11;
}
.contents-logo img {
	width: 120px;
}
.contents-line {
	position: relative;
	height: 200px;
    z-index: 10;
}
.contents-line01 {
	position: relative;
	top: 30px;
	width: 2px;
	height: 100px;
	background-color: none;
	overflow: hidden;
	margin: auto;
}
.contents-line01::before {
	content: "";
	display: block;
	position: absolute;
	width: 2px;
	height: 100px;
	top: 0;
	left: 0;
	right: 0;
	background: #ffbc3c;
	animation: contents-line01 5.0s ease-in infinite;
	margin: auto;
}
@keyframes contents-line01 {
	0% {
    -webkit-transform: translateY(-100%);
    transform: translateY(-100%);
  }
  100% {
    -webkit-transform: translateY(350%);
    transform: translateY(350%);
  }
}
.content-group {
    margin-bottom: 40px;
    text-align: center;
}
.group-img img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 15px;
}
.group-text p {
    text-align: left;
    line-height: 1.6;
    font-size: 15px;
    color: #ffbc3c;
}
.contents-02-game {
    position: relative;
    width: 100%;
    aspect-ratio: 500 / 700; 
	padding: 0 0 30px 0;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: -1px !important;
}
.contents-02-game-modal img {
    position: absolute;
    top: 40%;
    transform: translate(-50%, -50%);
    width: 90%;
	cursor: pointer;
}
.contents-02-game {
    background-image: url("../img/1st-anniversary/1st_contents_02_obj_bg.png");
}
.contents-02-game button {
	border: none;
	outline: none;
	font: inherit;
    background: none;
}
.contents-03-promotion {
    position: relative;
    width: 100%;
    aspect-ratio: 500 / 700; 
    padding: 0 0 30px 0;
    background-repeat: no-repeat;
    background-position: top;
    background-size: contain;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: -1px !important;
}
.contents-03-promotion {
    background-image: url("../img/1st-anniversary/1st_contents_03_obj_bg.png");
}
.contents-03-promotion button {
	border: none;
	outline: none;
	font: inherit;
    background: none;
}
.contents-03-promotion-modal img {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
	cursor: pointer;
}
.contents-04-container {
    position: relative;
    z-index: 1;
    margin-top: -1px !important;
}
.contents-04-mainstory {
    position: relative;
    width: 100%;
    aspect-ratio: 550 / 2500;
    background-image: url("../img/1st-anniversary/1st_contents_04_obj_bg.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    margin: 60px 0 0 0;
}
.contents-04-mainstory button {
	border: none;
	outline: none;
	font: inherit;
    background: none;
}
.contents-04-mainstory-ch01,
.contents-04-mainstory-ch02,
.contents-04-mainstory-ch03,
.contents-04-mainstory-ch04,
.contents-04-mainstory-ch05
{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    text-align: center;
}
.contents-04-mainstory-ch01 { top: 0%; }
.contents-04-mainstory-ch02 { top: 20%; }
.contents-04-mainstory-ch03 { top: 40%; }
.contents-04-mainstory-ch04 { top: 60%; }
.contents-04-mainstory-ch05 { top: 80%; }

.contents-04-mainstory-ch05 p {
	line-height: 1.4em;
} */
.modal-window.bg-ch01 {
    background:  linear-gradient(0deg,rgb(64, 56, 73),rgb(20, 16, 24));
}
.modal-window.bg-ch02 {
    background:  linear-gradient(0deg,rgb(68, 54, 52),rgb(39, 24, 22));
}
.modal-window.bg-ch03 {
    background:  linear-gradient(0deg,rgb(63, 73, 56),rgb(20, 26, 15));
}
.modal-window.bg-ch04 {
    background:  linear-gradient(0deg,rgb(73, 56, 61),rgb(22, 13, 15));
}
.modal-window.bg-ch05 {
    background:  linear-gradient(0deg,rgb(73, 62, 56),rgb(22, 16, 13));
}
.contents-05-container {
    position: relative;
    margin-top: 0 !important;
    box-shadow: none;
    padding-top: 50px;
    margin-left: auto;
    margin-right: auto;
}
.contents-05-wrapper {
	padding: 50px 0 0;
    background: url("../img/1st-anniversary/1st_contents_05_bg.png") no-repeat top;
    background-size: cover;
}
.contents-05-share {
    padding: 30px 0;
    text-align: center;
}
.contents-05-share-list ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    list-style: none;
    padding: 0;
    margin: 0 auto 30px;
    width: 95%;
}
.contents-05-share-list li {
    width: 30%;
    margin: 1%;
}
.contents-05-share-list li:last-child {
    width: 30%;
    margin-top: 5px;
}
.contents-05-share-list li img {
    width: 100%;
    height: auto;
    max-width: 120px;
    display: block;
    margin: 0 auto;
}
.blur-in {
    filter: blur(15px);
    opacity: 0;
    transition: filter 0.8s ease-out, opacity 0.8s ease-out;
    will-change: filter, opacity;
}
.blur-in.is-loaded {
    filter: blur(0); 
    opacity: 1;
}

/******************** FOOTER ********************/
footer {
    position: relative;
    z-index: 10;
    background-color: #101920;
    width: 100%;
    margin-top: 0 !important;
}
.footer-countainer {
    margin: 0 auto;
    max-width: 550px;
    width: 100%;	
    background-color: #101920;
}
.footer-wrapper, 
.footer-bottom {
    background-color: #101920;
    padding-bottom: 50px;
    width: 100%;
}
.footer-share ul {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
}
.footer-share li {
	padding: 15px 15px;
}
.footer-share img {
	max-width: 100%;
    height: auto;
}
.share-txt {
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: 'Josefin Slab', serif;
	letter-spacing: .1em;
	font-size: 24px;
}
.share-txt:after {
	border-top: 1px solid #fffae0;
	content: "";
	width: 126px; 
}
.share-txt:after {
	margin-left: 32px; 
}
.app-txt ul {
	display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}
.app-txt li {
	display: inline-block;
    text-align: left;
    padding: 10px 12px;
    font-family: "Kalnia", serif;
    color: #fff;
}
.app-data-title {
	color: #ffe380;
	font-weight: bold;
	padding: 0 2em 0 0;
}
.app-dl {
	display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.app-dl li {
	display: inline-block;
    padding: 15px 10px;
}
.app-dl img {
	width: 100%;
    max-width: 200px;
    height: auto;
}
.footer-banner {
	margin: 0 auto;
}
.footer-banner ul {
	margin: 20px 0 0;
}
.footer-banner li {
	display: inline-block;
    max-width: 90%;
}
.footer-banner li:first-child {
	margin-right: 30px;
}
.footer-bottom {
	position: relative;
    font-size: 11px;
    color: #878781;
    padding: 40px 0px;
    max-width: 500px;
    background-color: #020405;
    margin: 0 auto;
}
.footer-link {
	width: 90%;
	margin: 0 auto;
}
.footer-link ul , small {
	font-family: 'Josefin Slab', serif;
	letter-spacing: .1em;
}
.footer-link ul {
	display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0 0 24px;
    gap: 10px 20px;
}
.footer-link li {
	padding: 0;
}
.footer-link li:last-child {
	padding: 0;
}
.footer-link a {
	color: #929083;
	position: relative;
	display: inline-block;
	text-decoration: none;
}
.footer-link a::after {
	position: absolute;
	bottom: -5px;
	left: 0;
	content: '';
	width: 100%;
	height: 1px;
	background: #929083;
	transform: scale(0, 1);
	transform-origin: right top;
	transition: transform cubic-bezier(0.8, 0, 0.2, 1) .4s;
}
.footer-link a:hover::after {
	transform-origin: left top;
	transform: scale(1, 1);
}
.footer-copy {
	width: 90%;
	margin: 0 auto;
}
.footer-copy ul {
	justify-content: flex-end;
	align-items: center;
}
.footer-copy li:first-child {
	text-align: center;
    line-height: 1.6;
}
.footer-copy li:last-child {
	margin: 0 auto;
	margin-top: 20px;
}
.footer-copy img {
	margin: 0 auto;
	transition: .3s;
}
.footer-copy img:hover {
	opacity: 0.5;
}
#page-top {
	position: absolute;
	height: 100%;
	bottom: 0;
	right: 0;
	background: #282b2e;
}
#page-top {
	transition: all .3s;
}
#page-top:hover {
	opacity: 0.5;
}

/*************** tablet style ***************/
@media only screen and (min-width: 768px) and (max-width: 1280px) {

}


/*************** SP style ************************************************************************************************/

	@media screen and (max-width: 500px) {
    .main-wrapper, 
    .footer-wrapper, 
    .footer-bottom {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
	.copy {
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		width: 13%; /* 50px ÷ 550px */
		height: auto !important;
		z-index: 2;
	}

    .mv-video {
        height: 100dvh;
    }

    .title-txt {
        font-size: 14px;
    }
    .modal-window {
        height: 90vh;
        width: 96%;
    }
    .modal-content {
        padding: 20px 15px;
    }	
	.contents-02-game {
		padding: 0 0 60px 0;
	}	
	.contents-03-promotion {
		padding: 0 0 60px 0;
	}	
	.contents-05-container {
		padding-top: 80px;
	}
    .app-data-title {
        padding: 0 1em 0 0;
        font-size: 12px;
    }
    #closeModal {
        top: -15px;
        right: -15px;
        width: 50px;
        height: 50px;
    }
}