* {
    box-sizing:border-box
}

:root {
    --bg:#050506;
    --panel:rgba(18,18,24,.82);
    --line:rgba(255,255,255,.14);
    --text:#fff;
    --muted:rgba(255,255,255,.76);
    --yellow:#ffe400;
    --pink:#ff2fa8;
    --blue:#1ab7ff;
    --orange:#ff8a00;
    --radius:24px;
    --shadow:0 22px 70px rgba(0,0,0,.44)
}

html {
    scroll-behavior:smooth
}

body {
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family:system-ui,-apple-system,BlinkMacSystemFont,"Yu Gothic","YuGothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;
    line-height:1.75;
    letter-spacing:.02em
}

body:before {
    content:"";
    position:fixed;
    inset:0;
    background:linear-gradient(rgba(0,0,0,.50),rgba(0,0,0,.70)),url("../img/bg.png") center/cover no-repeat;
    z-index:-2
}

body:after {
    content:"";
    position:fixed;
    inset:0;
    background:radial-gradient(circle at 18% 18%,rgba(255,47,168,.28),transparent 28%),radial-gradient(circle at 82% 18%,rgba(26,183,255,.24),transparent 30%),radial-gradient(circle at 76% 78%,rgba(255,228,0,.18),transparent 32%);
    pointer-events:none;
    z-index:-1
}

img {
    display:block;
    max-width:100%
}

a {
    color:inherit;
    text-decoration:none
}

.skip-link {
    position:absolute;
    left:-999px
}

.skip-link:focus {
    left:12px;
    top:12px;
    z-index:999;
    background:#fff;
    color:#000;
    padding:8px 12px;
    border-radius:8px
}

.site-header {
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(0,0,0,.72);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line)
}

.header-inner {
    max-width:1180px;
    margin:0 auto;
    padding:13px 20px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px
}

.brand {
    font-size:15px;
    font-weight:950;
    letter-spacing:.08em
}

.nav {
    display:flex;
    gap:16px;
    align-items:center;
    font-size:13px;
    font-weight:800
}

.nav a {
    position:relative;
    padding:6px 0
}

.nav a:after {
    content:"";
    position:absolute;
    left:0;
    bottom:0;
    width:0;
    height:2px;
    background:linear-gradient(90deg,var(--pink),var(--yellow),var(--blue));
    transition:width .25s ease
}

.nav a:hover:after {
    width:100%
}

.hero {
    position:relative;
    overflow:hidden;
    padding:58px 20px 84px
}

.hero-bg {
    position:absolute;
    inset:0;
    background:radial-gradient(circle at 20% 30%,rgba(255,47,168,.35),transparent 28%),radial-gradient(circle at 80% 24%,rgba(0,195,255,.28),transparent 30%),linear-gradient(180deg,rgba(0,0,0,.2),rgba(0,0,0,.82));
    z-index:-1
}

.hero-inner,.section-inner {
    max-width:1180px;
    margin:0 auto
}

.eyebrow,.section-label {
    margin:0 0 12px;
    color:var(--yellow);
    font-size:13px;
    font-weight:950;
    letter-spacing:.18em;
    text-transform:uppercase
}

.main-visual {
    width:min(100%,1080px);
    margin:0 auto;
    filter:drop-shadow(0 24px 50px rgba(255,47,168,.18)) drop-shadow(0 18px 44px rgba(26,183,255,.18))
}

.hero-copy {
    max-width:780px;
    margin:26px auto 0;
    text-align:center
}
.countdown-box,
.live-link-box {
	max-width: 620px;
	margin: 0px auto 15px;
	padding: 22px;
	border: 1px solid rgba(255, 228, 0, .45);
	border-radius: 22px;
	background: rgba(0, 0, 0, .68);
	box-shadow: 0 0 34px rgba(255, 228, 0, .24);
}

.countdown-title,
.live-now {
    margin-bottom: 14px;
    color: var(--yellow);
    font-size: 18px;
    font-weight: 950;
    text-align: center;
}

.countdown-timer {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.countdown-timer div {
    padding: 14px 8px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
    border: 1px solid rgba(255,255,255,.16);
    text-align: center;
}

.countdown-timer span {
    display: block;
    font-size: clamp(28px, 5vw, 48px);
    line-height: 1;
    font-weight: 950;
    color: #fff;
}

.countdown-timer small {
    display: block;
    margin-top: 6px;
    color: rgba(255,255,255,.75);
    font-weight: 800;
}
.live-card{
    display:block;
    text-decoration:none;
    color:#fff;
}

.live-card img{
    width:100%;
    max-width:400px;
    margin:0 auto 16px;
    display:block;
    border-radius:16px;
}

.live-card-body{
    text-align:center;
}

.live-card h3{
    margin:10px 0;
    font-size:28px;
    font-weight:900;
}

.live-card p{
    opacity:.8;
}
.live-link-button {
    display: inline-block;
    width: 100%;
    padding: 16px 24px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--pink), var(--yellow), var(--blue));
    color: #000;
    font-size: 22px;
    font-weight: 950;
    text-align: center;
    box-shadow: 0 0 32px rgba(255, 228, 0, .35);
}
@media (max-width: 980px) {
    }

@media (max-width: 620px) {
    }

.period {
    display:inline-block;
    margin:0 0 12px;
    padding:6px 18px;
    border-radius:999px;
    background:linear-gradient(90deg,var(--yellow),#fff28e);
    color:#000;
    font-weight:950;
    box-shadow:0 0 24px rgba(255,228,0,.28)
}

h1,h2,h3,h4,p {
    margin-top:0
}

h1 {
    margin-bottom:14px;
    font-size:clamp(40px,7vw,96px);
    line-height:1.02;
    letter-spacing:-.06em;
    text-shadow:0 5px 0 #000,0 0 24px rgba(255,228,0,.48)
}

h2 {
    margin-bottom:18px;
    font-size:clamp(30px,4.8vw,58px);
    line-height:1.12;
    letter-spacing:-.04em
}

h3 {
    line-height:1.28
}

.lead {
    color:var(--muted);
    font-size:clamp(16px,1.7vw,19px);
    font-weight:700
}

.section {
    padding:88px 20px;
    position:relative
}

.overview-panel,.guide-box {
    padding:clamp(24px,4vw,46px);
    border:1px solid var(--line);
    border-radius:var(--radius);
    background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.035));
    box-shadow:var(--shadow)
}

.notice-card{
    text-align:center;
    padding:24px;
}

.notice-icon{
    width:120px;
    height:auto;
    margin:0 auto 20px;
    display:block;
}

.notice-card strong{
    display:block;
    margin-bottom:10px;
    font-size:22px;
    font-weight:900;
}

.notice-grid {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
    margin-top:28px
}
.talk-link{
    display:flex;
    gap:20px;

    width:100%;
    height:100%;

    color:inherit;
    text-decoration:none;

    transition:.25s;
}

.talk-link:hover{
    transform:translateY(-4px);
    color:inherit;
}

.talk-link img{
    flex-shrink:0;
}

@media (max-width:768px){

    .talk-link{
        flex-direction:column;
    }

    .talk-link img{
        width:100%;
    }

}

.notice-grid div,.prize-grid article,.timeline-grid article,.event-card,.talk-list article {
    border:1px solid var(--line);
    background:rgba(9,9,14,.78);
    box-shadow:var(--shadow)
}

.notice-grid div {
    padding:20px;
    border-radius:20px
}

.notice-grid span {
    display:inline-block;
    margin-bottom:8px;
    color:var(--yellow);
    font-size:13px;
    font-weight:950
}

.notice-grid strong {
    display:block;
    margin-bottom:4px;
    font-size:20px
}

.notice-grid p,.card-body p,.prize-grid p,.talk-list p,.guide-box p {
    color:var(--muted)
}

.two-column {
    display:grid;
    grid-template-columns:minmax(0,1fr) 390px;
    gap:44px;
    align-items:center
}

.feature-img,
.schedule-link img {
    border-radius: var(--radius);
}

.schedule-link {
    display: block;
    width: min(100%, 900px);
    margin: 40px auto 0;
}

.schedule-link img {
    display: block;
    margin: 0 auto;
}

.glow-card {
   /* box-shadow:0 0 0 1px var(--line),0 0 46px rgba(255,47,168,.23),0 24px 70px rgba(0,0,0,.5)*/
}

.sub-heading {
    margin:56px 0 18px;
    font-size:clamp(24px,3vw,34px)
}

.prize-grid {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px
}

.prize-grid article {
    padding:22px;
    border-radius:22px;
    transition:transform .25s ease,border-color .25s ease
}

.prize-grid article:hover,.event-card:hover,.timeline-grid article:hover,.talk-list article:hover {
    transform:translateY(-5px);
    border-color:rgba(255,228,0,.48)
}

.prize-grid span {
    color:var(--yellow);
    font-weight:950;
    font-size:12px;
    letter-spacing:.12em;
    text-transform:uppercase
}

.prize-grid h4 {
    margin:8px 0 8px;
    font-size:20px
}

.notes {
    margin-top:18px;
    color:rgba(255,255,255,.68);
    font-size:13px
}

.pickup,.talk {
    background:rgba(0,0,0,.40)
}

.cards {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px
}

.event-card {
    overflow:hidden;
    border-radius:var(--radius);
    transition:transform .25s ease,border-color .25s ease
}

.event-card img {
    width:100%;
    aspect-ratio:1/1;
    object-fit:cover
}

.card-body {
    padding:20px
}

.tag-row {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: center;
	/* margin-bottom: 10px; */
	margin: 10px 0;
}
.tag {
	display: inline-flex;
	align-items: center;
	min-height: 26px;
	padding: 3px 10px;
	border-radius: 9px;
	color: #fff;
	font-size: 16px;
	font-weight: 950;
	line-height: 1.2;
}
.time-tag {
    background:#fff;
    color:#000
}

.ero-tag,.ero {
    background:#ff1f6b
}

.muted-tag {
    background:#60606a
}

.spr-tag {
    background:#911CFF
}

.tdn-tag {
    background:#990033
}

.uen-tag {
    background:#000099
}

.sok-tag {
    background:#0033FF
}

.sjk-tag {
    background:#FFFFCC;
    color:#000
}

.ics-tag {
    background:#FF00FF
}

.sby-tag {
    background:#FF0099
}

.sng-tag {
    background:#59B9C6
}

.ykh-tag {
    background:#FF0000
}

.ngy-tag {
    background:#C10000
}

.kyt-tag {
    background:#990099
}

.osk-tag {
    background:#FF6600
}

.nmb-tag {
    background:#88DD33;
    color:#102000
}

.kob-tag {
    background:#00BBFF;
    color:#00131b
}

.hkt-tag {
    background:#F75D59
}

.card-body h3 {
    position: relative;
    overflow: hidden;

    margin-bottom: 10px;
    padding: 14px 18px;

    border-radius: 14px;

    color: #fff;
    font-size: 20px;
    text-align: center;

    background:
        linear-gradient(
            120deg,
            #4b3400 0%,
            #b8860b 15%,
            #fff0a0 30%,
            #ffd700 45%,
            #fff4b8 55%,
            #c69214 70%,
            #6b4a00 100%
        );

    background-size: 300% 100%;

    animation: goldFlow 6s linear infinite;

    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.4),
        0 0 18px rgba(255,215,0,.25);
}

.timeline-grid {
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:14px
}

.timeline-grid article {
    display:grid;
    gap:10px;
    padding:16px;
    border-radius:18px;
    transition:transform .25s ease,border-color .25s ease
}

.timeline-grid time {
    color:var(--yellow);
    font-size:26px;
    font-weight:950;
    line-height:1
}

.timeline-grid strong {
    font-size:16px
}

.talk-list {
    display:grid;
    gap:16px
}

.talk-list article {
    display:grid;
    grid-template-columns:170px minmax(0,1fr);
    gap:18px;
    align-items:center;
    padding:16px;
    border-radius:22px;
    transition:transform .25s ease,border-color .25s ease
}

.talk-list img {
    width:170px;
    aspect-ratio:1/1;
    object-fit:cover;
    border-radius:16px
}

.time {
    display:inline-block;
    margin-bottom:6px;
    color:var(--yellow);
    font-size:22px;
    font-weight:950
}

.schedule {
    background:rgba(0,0,0,.55)
}

.guide-box {
    display:grid;
    gap:8px;
    margin:24px 0
}

.guide-box p {
    margin-bottom:0;
    padding-left:18px;
    border-left:3px solid var(--yellow)
}

.schedule-link img {
    box-shadow:var(--shadow)
}

.cta {
    text-align:center;
    background:radial-gradient(circle at 25% 20%,rgba(255,47,168,.26),transparent 30%),radial-gradient(circle at 75% 20%,rgba(26,183,255,.25),transparent 30%),rgba(0,0,0,.72)
}

.button {
    display:inline-block;
    margin-top:16px;
    padding:14px 30px;
    border-radius:999px;
    background:linear-gradient(90deg,var(--pink),var(--yellow),var(--blue));
    color:#000;
    font-weight:950;
    box-shadow:0 0 30px rgba(255,228,0,.28);
    transition:transform .2s ease,box-shadow .2s ease
}

.button:hover {
    transform:translateY(-2px) scale(1.02);
    box-shadow:0 0 42px rgba(255,228,0,.42)
}

.site-footer {
    padding:30px 20px;
    text-align:center;
    color:rgba(255,255,255,.65);
    background:#050505
}

.page-top {
    position:fixed;
    right:16px;
    bottom:16px;
    width:42px;
    height:42px;
    opacity:.85;
    transition:opacity .2s ease,transform .2s ease
}

.page-top:hover {
    opacity:1;
    transform:translateY(-3px)
}

.reveal {
    animation:revealUp .75s ease both
}

.float {
    animation:floatImage 4.8s ease-in-out infinite
}

@keyframes revealUp {
    from {
        opacity:0;
        transform:translateY(22px)
    }

    to {
        opacity:1;
        transform:translateY(0)
    }

    
}

@keyframes floatImage {
    0%,100% {
        transform:translateY(0)
    }

    50% {
        transform:translateY(-8px)
    }

    
}

@media (prefers-reduced-motion:reduce) {
    html {
        scroll-behavior:auto
    }

    *,*:before,*:after {
        animation:none!important;
        transition:none!important
    }

    
}

@media (max-width:980px) {
    .nav {
        flex-wrap:wrap;
        justify-content:flex-end;
        gap:10px 14px
    }

    .two-column,.cards,.prize-grid,.notice-grid {
        grid-template-columns:1fr
    }

    .timeline-grid {
        grid-template-columns:repeat(2,1fr)
    }

    .section {
        padding:64px 18px
    }

    
}

@media (max-width:620px) {
    .header-inner {
        align-items:flex-start;
        flex-direction:column
    }

    .nav {
        justify-content:flex-start;
        font-size:12px
    }

    .hero {
        padding-top:40px
    }

    .talk-list article {
        grid-template-columns:1fr
    }

    .talk-list img {
        width:100%
    }

    .timeline-grid {
        grid-template-columns:1fr
    }

    
}



[hidden] {
    display: none !important;
}


.now-on-air {
    position: relative;
    display: inline-block;
    margin: 0 auto 18px;
    padding: 10px 24px;
    border-radius: 999px;
    overflow: hidden;
    color: #fff;
    font-size: clamp(28px, 6vw, 56px);
    font-weight: 950;
    line-height: 1;
    letter-spacing: .08em;
    text-align: center;
    background: linear-gradient(
        90deg,
        #ff005d,
        #ffb300,
        #fff000,
        #00ff85,
        #00c8ff,
        #7a5cff,
        #ff00d4,
        #ff005d
    );
    background-size: 300% 100%;
    animation: rainbowMove 3s linear infinite;
    box-shadow:
        0 0 18px rgba(255, 255, 255, .35),
        0 0 36px rgba(255, 0, 180, .35);
}

.now-on-air::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 3px;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255,255,255,.95),
        transparent
    );
    background-size: 220% 100%;
    animation: borderLight 1.8s linear infinite;
    pointer-events: none;
    mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    -webkit-mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    mask-composite: exclude;
    -webkit-mask-composite: xor;
}

@keyframes rainbowMove {
    0% {
        background-position: 0% 50%;
    }

    100% {
        background-position: 300% 50%;
    }
}

@keyframes borderLight {
    0% {
        background-position: 220% 0;
    }

    100% {
        background-position: -220% 0;
    }
}
/* =========================================
   MOBILE BOTTOM NAV
========================================= */

.mobile-nav{
    display:none;
}

@media (max-width:768px){

    body{
        padding-bottom:80px;
    }

    .mobile-nav{
        position:fixed;
        left:0;
        right:0;
        bottom:0;

        z-index:9999;

        display:grid;
        grid-template-columns:repeat(5,1fr);

        background:rgba(0,0,0,.92);
        backdrop-filter:blur(12px);

        border-top:1px solid rgba(255,255,255,.15);

        box-shadow:
            0 -8px 30px rgba(0,0,0,.45);
    }

    .mobile-nav a{
        display:flex;
        flex-direction:column;
        align-items:center;
        justify-content:center;

        gap:2px;

        min-height:64px;

        color:#fff;

        font-size:11px;
        font-weight:800;

        transition:.25s;
    }

    .mobile-nav a span{
        font-size:22px;
        line-height:1;
    }

    .mobile-nav a:hover{
        background:rgba(255,255,255,.08);
    }

    .mobile-nav a:active{
        background:rgba(255,228,0,.18);
    }

    /* PCナビを非表示 */

    .site-header .nav{
        display:none;
    }

}

.live-card-body {
    text-align: center;
}

.live-card-body h3 {
    margin: 14px 0 10px;
    font-size: clamp(24px, 5vw, 36px);
    font-weight: 950;
}

.live-card-body p {
    color: var(--muted);
}


@keyframes goldFlow {
    0% {
        background-position: 0% 50%;
    }

    100% {
        background-position: 300% 50%;
    }
}


/* =========================================
   TALK LINK CARD FIX
========================================= */

.talk-list article {
    display: block;
    padding: 0;
    overflow: hidden;
}

.talk-link {
    display: grid;
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 18px;
    align-items: center;

    width: 100%;
    height: 100%;
    padding: 16px;

    color: inherit;
    text-decoration: none;

    transition: transform .25s ease, border-color .25s ease;
}

.talk-link:hover {
    transform: translateY(-4px);
    color: inherit;
}

.talk-link img {
    width: 170px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 16px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .talk-link {
        grid-template-columns: 1fr;
    }

    .talk-link img {
        width: 100%;
    }
}


.schedule-link img{
    width:100%;
    border-radius:24px;
    box-shadow:
        0 0 40px rgba(255,228,0,.15),
        0 20px 60px rgba(0,0,0,.4);
    transition:.3s;
}

.schedule-link:hover img{
    transform:translateY(-4px);
    box-shadow:
        0 0 50px rgba(255,228,0,.3),
        0 30px 70px rgba(0,0,0,.5);
}

.gacha-draw-list {
    display: grid;
    gap: 14px;
    margin: 26px 0;
}

.gacha-draw-card {
    position: relative;

    padding: 22px 24px 22px 130px;

    border: 1px solid rgba(255, 228, 0, .28);
    border-radius: 18px;
    background: rgba(0, 0, 0, .45);
    box-shadow: 0 12px 34px rgba(0, 0, 0, .28);
    min-height: 125px;
}

.draw-time {
    position: absolute;

    left: 18px;
    top: 50%;

    width: 90px;
    height: 100px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    padding: 0;

    border-radius: 12px;

    background: #ffe400;
    color: #000;

    font-weight: 950;
    text-align: center;
    line-height: 1;

    transform: translateY(-50%);
}

.draw-time span {
    display: block;
    font-size: 2rem;
    line-height: 1;
}

.draw-time small {
    display: block;
    margin-top: 4px;
    font-size: 1rem;
    line-height: 1;
}

@media (max-width: 620px) {

    .gacha-draw-card {
        display: block;
        padding: 18px;
        min-height: auto;
    }

    .draw-time {
        position: static;

        width: 100%;
        height: auto;

        display: block;

        margin: 0 0 14px;
        padding: 10px 12px;

        border-radius: 10px;

        background: #ffe400;
        color: #000;

        transform: none;

        font-size: 1.6rem;
        font-weight: 950;
        line-height: 1;
        text-align: center;
    }

    .draw-time span,
    .draw-time small {
        display: inline;
        margin: 0;
        font-size: inherit;
        line-height: 1;
    }

    .gacha-draw-card h3 {
        margin: 0 0 8px;
        font-size: 1.15rem;
        line-height: 1.4;
    }

    .gacha-draw-card p {
        margin: 0 0 8px;
        font-size: .95rem;
        line-height: 1.6;
    }

    .gacha-draw-card strong {
        display: block;
        font-size: .95rem;
        line-height: 1.6;
    }

}


.gacha-draw-card h3 {
    margin: 0 0 4px;
    font-size: 18px;
    color: #fff;
}

.gacha-draw-card p {
    margin: 0 0 6px;
    color: var(--muted);
}

.gacha-draw-card strong {
    display: inline-block;
    color: var(--yellow);
    font-size: 17px;
}

@media (max-width: 620px) {
    .gacha-draw-card {
        padding: 18px;
    }

    .draw-time {
        position: static;
        display: inline-block;
        margin-bottom: 10px;
    }
}