@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;
    --text-soft: #d8c7ff;
    --text-muted: #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;
    --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 15% 10%, rgba(37,223,245,.11), transparent 28%),
        radial-gradient(circle at 86% 20%, rgba(240,107,234,.14), transparent 30%),
        linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
    color: var(--text);
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
    line-height: 1.75;
}
body.drawer-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 5000; background: #fff; color: #24003f; padding: 10px 15px; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.emoji-field { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; opacity: .34; }
.emoji-field span { position: absolute; left: var(--x); bottom: -12vh; font-size: clamp(18px, 2vw, 30px); filter: drop-shadow(0 0 10px rgba(37,223,245,.22)); animation: emojiFloat var(--t) linear infinite; animation-delay: calc(var(--d) * -1); }
@keyframes emojiFloat { 0% { transform: translate3d(0, 12vh, 0) rotate(-8deg); opacity: 0; } 12% { opacity: .65; } 50% { transform: translate3d(22px, -48vh, 0) rotate(10deg); } 88% { opacity: .45; } 100% { transform: translate3d(-18px, -118vh, 0) rotate(-12deg); opacity: 0; } }
.site-header { position: sticky; top: 0; z-index: 1200; background: rgba(36,0,63,.72); border-bottom: 1px solid rgba(191,255,255,.12); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.header-inner { width: min(var(--max), calc(100% - 32px)); min-height: 76px; margin: 0 auto; display: flex; align-items: center; gap: 22px; }
.brand-logo { flex: 0 0 auto; width: 146px; }
.brand-logo img { width: 100%; height: 48px; object-fit: contain; }
.core-nav { display: flex; align-items: center; justify-content: center; gap: clamp(12px, 1.5vw, 24px); margin-left: auto; white-space: nowrap; }
.core-nav a { position: relative; color: #fff; font-size: 15px; padding: 26px 0 22px; }
.core-nav a::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: 16px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--pink)); transition: .25s ease; }
.core-nav a:hover::after, .core-nav a.active::after { left: 0; right: 0; }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.main-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 22px; background: linear-gradient(90deg, #21dff5 0%, #8f7bff 52%, #f06bea 100%); color: #fff; border-radius: 6px; font-weight: 700; box-shadow: 0 14px 30px rgba(240,107,234,.26); transition: transform .2s ease, box-shadow .2s ease; }
.main-btn:hover { transform: translateY(-1px); box-shadow: 0 18px 40px rgba(37,223,245,.30); }
.menu-toggle { width: 46px; height: 46px; border: 1px solid rgba(191,255,255,.22); border-radius: 10px; background: rgba(74,0,127,.55); display: grid; place-content: center; gap: 5px; cursor: pointer; }
.menu-toggle span { width: 22px; height: 2px; background: #fff; border-radius: 2px; }
.drawer-overlay { position: fixed; inset: 0; z-index: 2990; background: rgba(7,0,16,.72); opacity: 0; transition: opacity .24s ease; }
.drawer-overlay.is-visible { opacity: 1; }
.side-drawer { position: fixed; z-index: 3000; inset: 0 0 0 auto; width: min(390px, 92vw); padding: 20px; overflow-y: auto; background: linear-gradient(180deg, #2d0052, #16002b); border-left: 1px solid rgba(191,255,255,.16); box-shadow: -24px 0 70px rgba(0,0,0,.55); transform: translateX(102%); transition: transform .26s ease; }
.side-drawer.is-open { transform: translateX(0); }
.drawer-top { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-bottom: 18px; border-bottom: 1px solid rgba(191,255,255,.12); }
.drawer-logo { width: 145px; }
.drawer-logo img { height: 46px; object-fit: contain; }
.drawer-close { width: 42px; height: 42px; border: 1px solid rgba(191,255,255,.22); border-radius: 50%; background: rgba(255,255,255,.05); color: #fff; font-size: 28px; cursor: pointer; }
.drawer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 22px 0; }
.drawer-nav a { padding: 12px 13px; border-radius: 10px; color: var(--text-soft); background: rgba(255,255,255,.035); border: 1px solid rgba(191,255,255,.07); }
.drawer-nav a:hover { color: #fff; border-color: rgba(37,223,245,.35); background: rgba(37,223,245,.08); }
.drawer-note { padding: 18px; border: 1px solid rgba(240,107,234,.16); border-radius: 14px; background: rgba(240,107,234,.07); color: var(--text-soft); }
.drawer-note strong { color: var(--title); }
.drawer-note p { margin: 7px 0 0; font-size: 14px; }
main, .site-footer { position: relative; z-index: 1; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.section { padding: 88px 0; }
.section.compact { padding: 60px 0; }
.section-head { max-width: 780px; margin-bottom: 34px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 12px; color: var(--cyan); font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 30px; height: 1px; background: linear-gradient(90deg, var(--cyan), var(--pink)); }
h1, h2, h3, .section-title { margin-top: 0; color: var(--title); line-height: 1.26; text-shadow: 0 0 18px rgba(37,223,245,.20); }
h1 { font-size: clamp(38px, 6vw, 74px); margin-bottom: 20px; }
h2, .section-title { font-size: clamp(28px, 4vw, 44px); margin-bottom: 16px; }
h3 { font-size: 21px; margin-bottom: 10px; }
p { color: var(--text-soft); }
.lead { font-size: clamp(17px, 2vw, 20px); color: #efe7ff; }
.text-link { display: inline-flex; align-items: center; gap: 6px; color: var(--cyan); font-weight: 700; }
.text-link:hover { color: #fff; }
.card, .zone-card, .info-card { background: var(--card); border: 1px solid var(--border); box-shadow: var(--shadow); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.hero { min-height: calc(100vh - 76px); display: grid; align-items: center; padding: 86px 0 104px; background: linear-gradient(180deg, rgba(22,0,43,.68), rgba(36,0,63,.86)), linear-gradient(0deg, rgba(74,0,127,.28), transparent 48%), url('背景.webp') center/cover no-repeat; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(340px, .88fr); align-items: center; gap: 54px; }
.hero-copy { max-width: 700px; }
.hero-copy .lead { max-width: 660px; margin: 0 0 28px; }
.hero-kicker { display: inline-flex; gap: 10px; align-items: center; padding: 8px 13px; border: 1px solid rgba(37,223,245,.26); border-radius: 999px; background: rgba(37,223,245,.08); color: var(--title); margin-bottom: 20px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-visual { position: relative; }
.hero-visual::before { content: ""; position: absolute; inset: 10% 8%; border-radius: 50%; background: radial-gradient(circle, rgba(37,223,245,.28), rgba(240,107,234,.16) 45%, transparent 72%); filter: blur(22px); }
.hero-visual img { position: relative; width: 100%; max-height: 560px; object-fit: contain; filter: drop-shadow(0 28px 58px rgba(0,0,0,.42)); }
.glow-strip { margin-top: -36px; position: relative; z-index: 3; }
.highlight-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.highlight-item { padding: 22px; border-radius: 16px; background: rgba(45,0,82,.84); border: 1px solid rgba(37,223,245,.16); box-shadow: 0 18px 42px rgba(0,0,0,.28); }
.highlight-item strong { display: block; margin-bottom: 5px; color: var(--title); }
.highlight-item p { margin: 0; font-size: 14px; }
.capsule-nav { display: flex; flex-wrap: wrap; gap: 10px; }
.capsule-nav a { padding: 10px 16px; border-radius: 999px; border: 1px solid rgba(191,255,255,.15); background: rgba(60,0,100,.4); color: var(--text-soft); }
.capsule-nav a:hover { color: #fff; border-color: rgba(37,223,245,.4); box-shadow: 0 0 22px rgba(37,223,245,.11); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; align-items: center; }
.split.reverse .media { order: 2; }
.media img, .content-img, .zone-card img, .app-section img, .hero-visual img, .poster-banner img { max-width: 100%; height: auto; object-fit: contain; }
.media { border-radius: var(--radius); overflow: hidden; background: rgba(60,0,100,.22); border: 1px solid rgba(191,255,255,.12); box-shadow: var(--shadow); }
.media img { width: 100%; }
.copy-block p { margin: 0 0 18px; }
.feature-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; margin: 26px 0; padding: 0; list-style: none; }
.feature-list li { padding: 16px; border-radius: 12px; background: rgba(255,255,255,.04); border: 1px solid rgba(191,255,255,.09); color: var(--text-soft); }
.feature-list strong { display: block; color: var(--title); margin-bottom: 4px; }
.poster-banner { width: min(1040px, 100%); margin: 0 auto; padding: 10px; border-radius: 28px; overflow: hidden; background: linear-gradient(135deg, rgba(37,223,245,.2), rgba(240,107,234,.18)); box-shadow: 0 24px 60px rgba(0,0,0,.34); }
.poster-banner img { width: 100%; border-radius: 20px; }
.game-grid { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 18px; }
.game-card { overflow: hidden; border-radius: 18px; transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.game-card:hover { transform: translateY(-6px); border-color: rgba(37,223,245,.36); box-shadow: 0 22px 58px rgba(37,223,245,.13), 0 18px 46px rgba(0,0,0,.36); }
.game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.game-card-body { padding: 17px; }
.game-card-body p { margin: 0 0 10px; font-size: 14px; }
.zone-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.zone-card { padding: 24px; border-radius: 18px; }
.zone-card .num { display: inline-block; margin-bottom: 18px; color: var(--cyan); font-weight: 900; font-size: 14px; }
.zone-card p { margin-bottom: 12px; }
.gift-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; }
.gift-card { overflow: hidden; border-radius: var(--radius); }
.gift-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.gift-card .card-body { padding: 24px; }
.news-grid, .review-grid, .faq-grid, .support-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.news-card, .review-card, .faq-card, .support-card { padding: 24px; border-radius: 18px; }
.news-card time { color: var(--cyan); font-size: 13px; }
.review-card blockquote { margin: 0; color: var(--text-soft); }
.review-card cite { display: block; margin-top: 14px; color: var(--title); font-style: normal; }
.faq-card p { margin-bottom: 0; }
.notice-box { padding: 28px; border-radius: 18px; background: linear-gradient(135deg, rgba(37,223,245,.1), rgba(240,107,234,.08)); border: 1px solid rgba(191,255,255,.16); }
.notice-box p:last-child { margin-bottom: 0; }
.inner-hero { padding: 92px 0 72px; background: radial-gradient(circle at 78% 28%, rgba(240,107,234,.16), transparent 26%), radial-gradient(circle at 15% 10%, rgba(37,223,245,.12), transparent 24%); border-bottom: 1px solid rgba(191,255,255,.08); }
.inner-hero-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(300px,.65fr); gap: 46px; align-items: center; }
.inner-hero h1 { font-size: clamp(38px, 5vw, 62px); }
.inner-hero .hero-visual img { max-height: 420px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; color: var(--text-muted); font-size: 14px; }
.breadcrumb a { color: var(--cyan); }
.content-section { padding: 70px 0; }
.content-grid { display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: 34px; align-items: start; }
.prose { padding: 34px; border-radius: var(--radius); }
.prose p { margin: 0 0 18px; }
.prose h2 { margin-top: 36px; font-size: 30px; }
.prose h2:first-child { margin-top: 0; }
.prose ul { padding-left: 20px; color: var(--text-soft); }
.prose li { margin-bottom: 10px; }
.aside-stack { display: grid; gap: 18px; position: sticky; top: 100px; }
.aside-card { padding: 22px; border-radius: 18px; }
.aside-card a { display: block; padding: 9px 0; color: var(--text-soft); border-bottom: 1px solid rgba(191,255,255,.08); }
.aside-card a:last-child { border-bottom: 0; }
.aside-card a:hover { color: var(--cyan); }
.content-image { margin: 24px 0 30px; padding: 10px; border-radius: 20px; background: linear-gradient(135deg, rgba(37,223,245,.13), rgba(240,107,234,.12)); }
.content-image img { width: 100%; border-radius: 14px; }
.steps { counter-reset: steps; display: grid; gap: 14px; padding: 0; list-style: none; }
.steps li { position: relative; padding: 18px 18px 18px 58px; border-radius: 14px; background: rgba(255,255,255,.04); border: 1px solid rgba(191,255,255,.09); color: var(--text-soft); }
.steps li::before { counter-increment: steps; content: counter(steps); position: absolute; left: 16px; top: 17px; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(135deg, var(--cyan), #8f7bff); color: #16002b; font-weight: 900; }
.feedback-section { padding: 0 0 78px; }
.cta-panel { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 34px; border-radius: 22px; background: linear-gradient(135deg, rgba(37,223,245,.14), rgba(143,123,255,.12), rgba(240,107,234,.12)); border: 1px solid rgba(191,255,255,.18); }
.cta-panel p { margin: 5px 0 0; }
.site-footer { background: #140024; color: #d8c7ff; border-top: 1px solid rgba(191,255,255,.1); }
.footer-grid { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; padding: 64px 0 44px; display: grid; grid-template-columns: 1.5fr repeat(3,1fr); gap: 38px; }
.footer-brand img { width: 154px; height: 52px; object-fit: contain; margin-bottom: 18px; }
.footer-grid h2 { font-size: 18px; color: var(--title); margin-bottom: 16px; }
.footer-grid a { display: block; padding: 5px 0; color: var(--text-soft); }
.footer-grid a:hover { color: var(--cyan); }
.footer-brand p { max-width: 420px; margin: 0; }
.footer-bottom { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; padding: 22px 0 30px; display: flex; justify-content: space-between; gap: 24px; border-top: 1px solid rgba(191,255,255,.09); }
.footer-bottom p { margin: 0; font-size: 13px; }
@media (max-width: 1080px) {
    .core-nav { gap: 13px; }
    .core-nav a { font-size: 14px; }
    .header-cta { padding: 0 16px; }
    .game-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
    .highlight-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .core-nav { display: none; }
    .hero-grid, .inner-hero-grid, .split, .content-grid { grid-template-columns: 1fr; }
    .hero { min-height: auto; }
    .hero-copy { max-width: 760px; }
    .hero-visual img { max-height: 430px; }
    .split.reverse .media { order: 0; }
    .game-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .zone-grid, .news-grid, .review-grid, .faq-grid, .support-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .aside-stack { position: static; grid-template-columns: repeat(2, minmax(0,1fr)); }
    .footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 640px) {
    .header-inner { width: min(100% - 20px, var(--max)); min-height: 66px; gap: 10px; }
    .brand-logo { width: 110px; }
    .brand-logo img { height: 40px; }
    .header-actions { gap: 7px; }
    .header-cta { min-height: 40px; padding: 0 12px; font-size: 13px; white-space: nowrap; }
    .menu-toggle { width: 40px; height: 40px; }
    .menu-toggle span { width: 19px; }
    .hero { padding: 70px 0 78px; }
    .hero-grid { gap: 34px; }
    h1 { font-size: 42px; }
    .section { padding: 68px 0; }
    .section.compact { padding: 48px 0; }
    .glow-strip { margin-top: -20px; }
    .highlight-grid, .zone-grid, .news-grid, .review-grid, .faq-grid, .support-grid, .gift-grid, .feature-list, .aside-stack { grid-template-columns: 1fr; }
    .game-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
    .game-card-body { padding: 13px; }
    .game-card-body h3 { font-size: 17px; }
    .game-card-body p { font-size: 13px; }
    .poster-banner { border-radius: 18px; padding: 7px; }
    .poster-banner img { border-radius: 13px; }
    .prose { padding: 24px 20px; }
    .inner-hero { padding: 68px 0 54px; }
    .cta-panel { align-items: flex-start; flex-direction: column; padding: 26px; }
    .footer-grid { grid-template-columns: 1fr; padding-top: 48px; }
    .footer-bottom { flex-direction: column; }
    .drawer-nav { grid-template-columns: 1fr; }
    .emoji-field 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; }
}