@charset "UTF-8";
:root {
    --bg: #24003f;
    --bg-deep: #16002b;
    --bg-soft: #2d0052;
    --bg-mid: #3b006b;
    --bg-bright: #4a007f;
    --cyan: #25dff5;
    --pink: #f06bea;
    --title: #bfffff;
    --text: #ffffff;
    --muted: #d8c7ff;
    --soft: #b99ee8;
    --card: rgba(60, 0, 100, 0.56);
    --border: rgba(191,255,255,0.14);
    --shadow: 0 18px 46px rgba(0,0,0,0.32);
    --radius: 22px;
    --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
    color: var(--text);
    background:
        radial-gradient(circle at 12% 8%, rgba(37,223,245,.10), transparent 28%),
        radial-gradient(circle at 84% 28%, rgba(240,107,234,.12), transparent 30%),
        linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
    font-family: "Microsoft YaHei", "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.75;
}
body.drawer-open { overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
button { color: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -100px; z-index: 5000; padding: 10px 14px; background: #fff; color: #16002b; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 1200;
    background: rgba(36, 0, 63, 0.72);
    border-bottom: 1px solid rgba(191,255,255,.10);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.header-inner { min-height: 76px; display: flex; align-items: center; gap: 26px; }
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; }
.brand img { width: 166px; max-height: 54px; object-fit: contain; }
.desktop-nav { flex: 1 1 auto; display: flex; justify-content: center; align-items: center; gap: clamp(12px, 1.7vw, 26px); white-space: nowrap; }
.desktop-nav a { position: relative; padding: 25px 0 22px; color: #fff; font-size: 15px; }
.desktop-nav a::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: 14px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--pink)); transition: .25s ease; }
.desktop-nav a:hover::after, .desktop-nav a.is-active::after { left: 0; right: 0; }
.desktop-nav a.is-active { color: var(--title); }
.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 22px;
    background: linear-gradient(90deg, #21dff5 0%, #8f7bff 52%, #f06bea 100%);
    color: #ffffff;
    border-radius: 6px;
    box-shadow: 0 14px 30px rgba(240,107,234,0.26);
    font-weight: 800;
    letter-spacing: .02em;
    transition: transform .25s ease, box-shadow .25s ease, filter .25s ease;
}
.main-btn:hover { transform: translateY(-1px); box-shadow: 0 18px 40px rgba(37,223,245,0.30); filter: saturate(1.08); }
.menu-toggle { width: 44px; height: 44px; display: grid; place-content: center; gap: 5px; border: 1px solid rgba(191,255,255,.22); border-radius: 10px; background: rgba(255,255,255,.06); cursor: pointer; }
.menu-toggle span { width: 20px; height: 2px; background: #fff; border-radius: 99px; }
.drawer-overlay { position: fixed; inset: 0; z-index: 1900; opacity: 0; visibility: hidden; background: rgba(10,0,20,.68); backdrop-filter: blur(4px); transition: .28s ease; }
.drawer-overlay.is-open { opacity: 1; visibility: visible; }
.side-drawer { position: fixed; top: 0; right: 0; bottom: 0; z-index: 2000; width: min(420px, 92vw); overflow-y: auto; transform: translateX(105%); background: linear-gradient(180deg, #2d0052, #140024); border-left: 1px solid rgba(191,255,255,.16); box-shadow: -24px 0 70px rgba(0,0,0,.42); transition: transform .32s cubic-bezier(.22,.61,.36,1); }
.side-drawer.is-open { transform: translateX(0); }
.drawer-head { position: sticky; top: 0; z-index: 2; min-height: 78px; padding: 14px 20px; display: flex; align-items: center; justify-content: space-between; background: rgba(45,0,82,.93); border-bottom: 1px solid rgba(191,255,255,.12); backdrop-filter: blur(12px); }
.drawer-brand img { width: 152px; max-height: 50px; object-fit: contain; }
.drawer-close { width: 42px; height: 42px; border: 1px solid rgba(191,255,255,.18); border-radius: 10px; background: rgba(255,255,255,.06); font-size: 30px; line-height: 1; cursor: pointer; }
.drawer-nav { padding: 12px 20px 18px; display: grid; }
.drawer-nav a { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 13px 10px; border-bottom: 1px solid rgba(191,255,255,.09); color: #fff; }
.drawer-nav a:hover { color: var(--title); padding-left: 16px; }
.drawer-nav span { color: var(--cyan); font-size: 22px; }
.drawer-note { margin: 0 20px 28px; padding: 18px; border-radius: 16px; background: rgba(37,223,245,.07); border: 1px solid rgba(37,223,245,.15); }
.drawer-note strong { color: var(--title); }
.drawer-note p { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
.emoji-layer { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.emoji-layer span { position: absolute; left: var(--x); bottom: -12vh; font-size: clamp(20px, 2vw, 34px); opacity: 0; filter: drop-shadow(0 0 14px rgba(37,223,245,.18)); animation: emojiFloat var(--duration) linear var(--delay) infinite; }
@keyframes emojiFloat {
    0% { transform: translate3d(0, 8vh, 0) rotate(-8deg); opacity: 0; }
    10% { opacity: .16; }
    45% { transform: translate3d(24px, -48vh, 0) rotate(8deg); opacity: .20; }
    90% { opacity: .10; }
    100% { transform: translate3d(-20px, -115vh, 0) rotate(-6deg); opacity: 0; }
}
main, .site-footer { position: relative; z-index: 1; }
.hero { position: relative; min-height: calc(100vh - 76px); display: grid; align-items: center; overflow: hidden; background: linear-gradient(90deg, rgba(22,0,43,.88), rgba(36,0,63,.48)), url('背景.webp') center/cover no-repeat; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 40%; background: linear-gradient(180deg, transparent, rgba(74,0,127,.58) 62%, #24003f); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center; padding-block: 78px 110px; }
.hero-copy { max-width: 680px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 14px; color: var(--cyan); font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 34px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--pink)); }
h1, h2, h3, .section-title { color: #bfffff; text-shadow: 0 0 18px rgba(37,223,245,0.20); }
h1 { margin: 0 0 18px; font-size: clamp(46px, 6vw, 88px); line-height: 1.03; letter-spacing: -.04em; }
.hero-subtitle { margin: 0 0 14px; color: #fff; font-size: clamp(20px, 2.2vw, 32px); font-weight: 800; }
.hero-copy p { margin: 0; color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--cyan); font-weight: 700; }
.text-link:hover { color: var(--title); }
.hero-visual { position: relative; }
.hero-visual::before { content: ""; position: absolute; inset: 12% 10%; background: radial-gradient(circle, rgba(37,223,245,.24), rgba(240,107,234,.12) 46%, transparent 70%); filter: blur(18px); }
.hero-visual img { position: relative; width: 100%; max-height: 610px; object-fit: contain; filter: drop-shadow(0 26px 44px rgba(0,0,0,.42)); animation: heroBob 5s ease-in-out infinite; }
@keyframes heroBob { 50% { transform: translateY(-10px); } }
.section { padding: 92px 0; }
.section-tight { padding: 56px 0; }
.section-soft { background: linear-gradient(180deg, rgba(45,0,82,.42), rgba(22,0,43,.15)); border-block: 1px solid rgba(191,255,255,.06); }
.section-head { display: flex; justify-content: space-between; gap: 32px; align-items: end; margin-bottom: 34px; }
.section-head > div { max-width: 760px; }
.section-title { margin: 0; font-size: clamp(30px, 4vw, 52px); line-height: 1.15; }
.section-lead { margin: 12px 0 0; color: var(--muted); font-size: 17px; }
.card, .zone-card, .info-card { background: rgba(60, 0, 100, 0.56); border: 1px solid rgba(191,255,255,0.14); box-shadow: 0 18px 46px rgba(0,0,0,0.32); backdrop-filter: blur(10px); }
.service-strip { position: relative; z-index: 3; margin-top: -52px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.service-item { min-height: 142px; padding: 22px; border-radius: 18px; }
.service-item strong { display: block; margin-bottom: 8px; color: var(--title); font-size: 18px; }
.service-item p { margin: 0; color: var(--muted); font-size: 14px; }
.channel-pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.channel-pills a { padding: 10px 16px; border-radius: 999px; color: var(--muted); background: rgba(255,255,255,.05); border: 1px solid rgba(191,255,255,.14); }
.channel-pills a:hover { color: #fff; border-color: rgba(37,223,245,.42); box-shadow: 0 0 22px rgba(37,223,245,.10); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px, 6vw, 82px); align-items: center; }
.split.reverse .split-media { order: 2; }
.split-media { position: relative; }
.split-media::before { content: ""; position: absolute; inset: 15%; background: radial-gradient(circle, rgba(37,223,245,.16), rgba(240,107,234,.13), transparent 70%); filter: blur(22px); }
.split-media img { position: relative; width: 100%; max-height: 540px; object-fit: contain; border-radius: 22px; }
.split-copy p { color: var(--muted); }
.feature-list { display: grid; gap: 12px; margin: 24px 0 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding-left: 28px; color: var(--muted); }
.feature-list li::before { content: "✦"; position: absolute; left: 0; color: var(--cyan); }
.poster-banner { padding: 22px 0 88px; }
.poster-banner img { width: min(100%, 1040px); margin: auto; border-radius: 28px; box-shadow: 0 28px 80px rgba(0,0,0,.42), 0 0 40px rgba(37,223,245,.10); }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.category-card { min-height: 210px; padding: 24px; border-radius: 20px; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.category-card:hover { transform: translateY(-5px); border-color: rgba(37,223,245,.34); box-shadow: 0 24px 55px rgba(0,0,0,.38), 0 0 26px rgba(37,223,245,.09); }
.category-no { color: var(--cyan); font-weight: 900; letter-spacing: .08em; }
.category-card h3 { margin: 10px 0 8px; font-size: 22px; }
.category-card p { margin: 0; color: var(--muted); font-size: 15px; }
.game-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.game-card { overflow: hidden; border-radius: 18px; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.game-card:hover { transform: translateY(-6px); border-color: rgba(37,223,245,.36); box-shadow: 0 24px 60px rgba(0,0,0,.45), 0 0 28px rgba(143,123,255,.16); }
.game-card img { width: 100%; aspect-ratio: 1 / .78; object-fit: cover; background: #2d0052; }
.game-card-body { padding: 17px; }
.game-card h3 { margin: 0 0 6px; font-size: 18px; }
.game-card p { margin: 0 0 10px; color: var(--muted); font-size: 13px; }
.game-card a { color: var(--cyan); font-size: 14px; font-weight: 700; }
.guide-grid, .news-grid, .review-grid, .faq-grid, .support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.info-card { padding: 24px; border-radius: 20px; }
.info-card h3 { margin: 0 0 10px; font-size: 21px; }
.info-card p { margin: 0; color: var(--muted); }
.gift-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.gift-card { overflow: hidden; border-radius: 22px; }
.gift-card img { width: 100%; aspect-ratio: 1.8 / 1; object-fit: cover; background: #2d0052; }
.gift-card .content { padding: 24px; }
.gift-card h3 { margin: 0 0 8px; }
.gift-card p { color: var(--muted); }
.review-card { position: relative; min-height: 210px; padding: 26px; border-radius: 20px; }
.review-card::before { content: "“"; position: absolute; top: 8px; right: 18px; color: rgba(37,223,245,.22); font-size: 72px; line-height: 1; }
.review-card p { position: relative; margin: 0 0 18px; color: var(--muted); }
.review-card strong { color: var(--title); }
.faq-item { border-radius: 18px; overflow: hidden; }
.faq-item details { height: 100%; }
.faq-item summary { padding: 20px 22px; cursor: pointer; color: var(--title); font-weight: 800; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; float: right; color: var(--cyan); }
.faq-item details[open] summary::after { content: "−"; }
.faq-answer { padding: 0 22px 22px; color: var(--muted); }
.notice-box { padding: 28px; border-radius: 22px; background: linear-gradient(135deg, rgba(37,223,245,.10), rgba(240,107,234,.08)); border: 1px solid rgba(191,255,255,.18); }
.notice-box h2 { margin-top: 0; }
.notice-box p { color: var(--muted); }
.page-hero { padding: 92px 0 66px; background: radial-gradient(circle at 82% 18%, rgba(240,107,234,.14), transparent 30%), radial-gradient(circle at 12% 60%, rgba(37,223,245,.12), transparent 28%); border-bottom: 1px solid rgba(191,255,255,.07); }
.breadcrumb { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; color: var(--soft); font-size: 14px; }
.breadcrumb a { color: var(--cyan); }
.page-hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center; }
.page-hero h1 { font-size: clamp(40px, 5vw, 68px); }
.page-hero p { color: var(--muted); font-size: 17px; }
.page-hero-media img { width: 100%; max-height: 480px; object-fit: contain; border-radius: 24px; filter: drop-shadow(0 24px 50px rgba(0,0,0,.40)); }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 34px; align-items: start; }
.article-main { display: grid; gap: 22px; }
.article-block { padding: 30px; border-radius: 22px; }
.article-block h2 { margin: 0 0 14px; font-size: 29px; }
.article-block p { margin: 0 0 14px; color: var(--muted); }
.article-block p:last-child { margin-bottom: 0; }
.article-aside { position: sticky; top: 102px; display: grid; gap: 16px; }
.side-card { padding: 22px; border-radius: 18px; }
.side-card h2, .side-card h3 { margin-top: 0; }
.side-card a { display: block; padding: 9px 0; color: var(--muted); border-bottom: 1px solid rgba(191,255,255,.08); }
.side-card a:hover { color: var(--cyan); }
.point-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.point { padding: 18px; border-radius: 16px; background: rgba(255,255,255,.04); border: 1px solid rgba(191,255,255,.10); }
.point strong { color: var(--title); display: block; margin-bottom: 5px; }
.point p { margin: 0; font-size: 14px; }
.timeline { display: grid; gap: 14px; counter-reset: steps; }
.timeline-item { position: relative; padding: 18px 18px 18px 62px; border-radius: 16px; background: rgba(255,255,255,.04); border: 1px solid rgba(191,255,255,.10); }
.timeline-item::before { counter-increment: steps; content: counter(steps, decimal-leading-zero); position: absolute; left: 18px; top: 18px; color: var(--cyan); font-weight: 900; }
.timeline-item strong { color: var(--title); }
.timeline-item p { margin: 4px 0 0; font-size: 14px; }
.cta-band { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding: 34px; border-radius: 24px; background: linear-gradient(100deg, rgba(37,223,245,.12), rgba(143,123,255,.18), rgba(240,107,234,.12)); border: 1px solid rgba(191,255,255,.18); }
.cta-band h2 { margin: 0; }
.cta-band p { margin: 7px 0 0; color: var(--muted); }
.site-footer { background: #140024; color: #d8c7ff; border-top: 1px solid rgba(191,255,255,.09); }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 34px; padding: 62px 0 40px; }
.footer-brand img { width: 175px; max-height: 56px; object-fit: contain; margin-bottom: 18px; }
.footer-brand p { max-width: 460px; color: var(--muted); }
.site-footer h2 { margin: 0 0 12px; font-size: 17px; }
.site-footer a { display: block; padding: 5px 0; color: var(--muted); font-size: 14px; }
.site-footer a:hover { color: var(--cyan); }
.footer-bottom { padding: 20px 0 34px; border-top: 1px solid rgba(191,255,255,.08); display: flex; justify-content: space-between; gap: 22px; color: var(--soft); font-size: 13px; }
.footer-bottom p { margin: 0; }
.content-img, .zone-card img, .app-section img, .hero-visual img, .poster-banner img { max-width: 100%; height: auto; object-fit: contain; }
@media (max-width: 1080px) {
    .desktop-nav { display: none; }
    .game-grid { grid-template-columns: repeat(4, 1fr); }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .article-layout { grid-template-columns: 1fr; }
    .article-aside { position: static; grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .header-inner { min-height: 68px; gap: 12px; }
    .brand img { width: 136px; max-height: 46px; }
    .header-play { min-height: 40px; padding: 0 14px; font-size: 14px; }
    .menu-toggle { width: 40px; height: 40px; }
    .hero { min-height: auto; }
    .hero-grid, .page-hero-grid, .split { grid-template-columns: 1fr; }
    .hero-grid { padding-block: 68px 98px; }
    .hero-copy { text-align: center; margin-inline: auto; }
    .hero-actions { justify-content: center; }
    .hero-visual img { max-height: 430px; }
    .service-strip { margin-top: -44px; }
    .section { padding: 70px 0; }
    .section-head { display: block; }
    .game-grid { grid-template-columns: repeat(3, 1fr); }
    .guide-grid, .news-grid, .review-grid, .faq-grid, .support-grid { grid-template-columns: repeat(2, 1fr); }
    .gift-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom { display: grid; }
    .split.reverse .split-media { order: 0; }
}
@media (max-width: 560px) {
    body { font-size: 15px; }
    .container { width: min(calc(100% - 22px), var(--container)); }
    .header-inner { min-height: 64px; }
    .brand img { width: 112px; }
    .header-actions { gap: 7px; }
    .header-play { min-height: 36px; padding: 0 10px; font-size: 12px; white-space: nowrap; }
    .menu-toggle { width: 36px; height: 36px; border-radius: 8px; }
    .hero-grid { gap: 28px; padding-top: 54px; }
    h1 { font-size: clamp(42px, 14vw, 62px); }
    .hero-copy p, .page-hero p, .section-lead { font-size: 15px; }
    .service-grid, .category-grid, .guide-grid, .news-grid, .review-grid, .faq-grid, .support-grid, .article-aside, .point-grid { grid-template-columns: 1fr; }
    .service-item { min-height: auto; }
    .game-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .game-card-body { padding: 13px; }
    .game-card h3 { font-size: 15px; }
    .game-card p { font-size: 12px; }
    .section { padding: 58px 0; }
    .section-tight { padding: 42px 0; }
    .poster-banner { padding-bottom: 56px; }
    .poster-banner img { border-radius: 18px; }
    .article-block { padding: 22px; }
    .article-block h2 { font-size: 24px; }
    .page-hero { padding: 64px 0 46px; }
    .page-hero-grid { gap: 28px; }
    .cta-band { display: grid; padding: 25px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
    .emoji-layer span:nth-child(n+7) { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}