:root {
  --bg: #24003f;
  --bg-deep: #16002b;
  --bg-soft: #2d0052;
  --bg-card: rgba(60, 0, 100, 0.56);
  --cyan: #25dff5;
  --pink: #f06bea;
  --title: #bfffff;
  --text: #ffffff;
  --muted: #d8c7ff;
  --soft: #b99ee8;
  --border: rgba(191,255,255,0.14);
  --grad: linear-gradient(90deg, #21dff5 0%, #8f7bff 52%, #f06bea 100%);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; overflow-x: hidden; overflow-y: auto; scroll-behavior: smooth; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  background:
    radial-gradient(circle at 14% 8%, rgba(240,107,234,.20), transparent 32%),
    radial-gradient(circle at 88% 18%, rgba(37,223,245,.16), transparent 30%),
    linear-gradient(180deg, #24003f 0%, #16002b 100%);
  color: var(--text);
  line-height: 1.72;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; object-fit: contain; }
main { position: relative; z-index: 1; }
.container { width: min(1120px, calc(100% - 36px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 9999;
  background: rgba(36,0,63,0.62);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.22);
  border-bottom: 1px solid rgba(191,255,255,.12);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  gap: 18px;
}
.brand img, .drawer-top img, .footer-brand img { width: 142px; max-height: 48px; display: block; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 6px; flex: 1; }
.desktop-nav a {
  color: #fff;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 999px;
  transition: .25s ease;
}
.desktop-nav a:hover, .desktop-nav a.active, .drawer-nav a.active {
  color: var(--cyan);
  background: rgba(191,255,255,.08);
  box-shadow: inset 0 0 0 1px rgba(37,223,245,.26);
}
.header-actions { display: flex; align-items: center; gap: 12px; }
.main-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 20px;
  background: var(--grad);
  color: #fff;
  border-radius: 6px;
  box-shadow: 0 14px 30px rgba(240,107,234,0.26);
  font-weight: 700;
  transition: .25s ease;
  border: 0;
  white-space: nowrap;
}
.main-btn:hover { transform: translateY(-1px); box-shadow: 0 18px 40px rgba(37,223,245,0.30); }
.text-link { color: var(--cyan); font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }
.text-link::after { content: "›"; }
.menu-toggle {
  width: 44px; height: 44px; border-radius: 12px; border: 1px solid rgba(191,255,255,.18);
  background: rgba(255,255,255,.06); display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; cursor: pointer;
}
.menu-toggle span { width: 20px; height: 2px; background: #fff; border-radius: 2px; }
.drawer-mask { position: fixed; inset: 0; background: rgba(0,0,0,.58); opacity: 0; visibility: hidden; transition: .25s ease; z-index: 10000; }
.drawer-mask.show { opacity: 1; visibility: visible; }
.side-drawer {
  position: fixed; top: 0; right: 0; width: min(86vw, 340px); height: 100vh;
  background: linear-gradient(160deg, rgba(74,0,127,.98), rgba(22,0,43,.98));
  transform: translateX(100%); transition: .32s ease; z-index: 10001; padding: 22px; overflow-y: auto;
  box-shadow: -24px 0 70px rgba(0,0,0,.45);
}
.side-drawer.open { transform: translateX(0); }
body.drawer-open { overflow: hidden; }
.drawer-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.drawer-close { width: 40px; height: 40px; border: 1px solid rgba(191,255,255,.18); background: rgba(255,255,255,.08); color: #fff; border-radius: 50%; font-size: 26px; cursor: pointer; }
.drawer-nav { display: grid; gap: 10px; }
.drawer-nav a:not(.main-btn) { padding: 13px 14px; border-radius: 12px; background: rgba(255,255,255,.05); color: #fff; border: 1px solid rgba(191,255,255,.10); }
.drawer-btn { margin-top: 14px; width: 100%; }
.hero-section {
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(35,0,63,0.55) 0%, rgba(35,0,63,0.78) 58%, rgba(141,0,255,0.92) 100%),
    url("背景.webp") center center / cover no-repeat;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero-section::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -1px; height: 230px;
  background: linear-gradient(180deg, rgba(141,0,255,0) 0%, rgba(157,0,255,0.95) 100%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 860px; padding: 90px 18px 140px; margin: 0 auto; }
.hero-badge, .section-kicker, .card-number {
  display: inline-flex; align-items: center; color: var(--cyan);
  background: rgba(37,223,245,.10); border: 1px solid rgba(37,223,245,.22);
  border-radius: 999px; padding: 7px 14px; font-weight: 700; letter-spacing: .4px;
}
h1, h2, h3, .section-title { color: var(--title); text-shadow: 0 0 18px rgba(37,223,245,0.20); line-height: 1.18; }
h1 { font-size: clamp(48px, 9vw, 104px); margin: 24px 0 12px; letter-spacing: 3px; }
.hero-subtitle { color: #fff; font-size: clamp(20px, 3vw, 34px); font-weight: 800; margin: 0 0 18px; }
.hero-text { color: var(--muted); font-size: 17px; max-width: 760px; margin: 0 auto 28px; }
.section { padding: 78px 0; }
.section-head { text-align: center; max-width: 780px; margin: 0 auto 34px; }
.section-head h2 { font-size: clamp(30px, 5vw, 52px); margin: 16px 0 12px; }
.section-head p { color: var(--muted); margin: 0; }
.stats-strip {
  max-width: 1080px; margin: -46px auto 90px; border-radius: 12px;
  background: linear-gradient(100deg, #f06bea 0%, #9b67f0 48%, #6d67ff 100%);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08), 0 16px 38px rgba(0,0,0,0.28);
  border-bottom: 4px solid #25f5e7; position: relative; z-index: 3;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); overflow: hidden;
}
.stat-item { padding: 28px 18px; text-align: center; border-right: 1px solid rgba(255,255,255,.22); }
.stat-item:last-child { border-right: 0; }
.stat-num { display: block; font-size: clamp(28px, 4vw, 46px); font-weight: 900; color: #fff; line-height: 1; }
.stat-label { color: var(--title); font-weight: 700; margin-top: 8px; display: block; }
.quick-caps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.capsule, .card, .zone-card, .info-card, .game-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);
}
.capsule { min-height: 138px; border-radius: 22px; padding: 20px; display: flex; flex-direction: column; transition: .25s ease; }
.capsule:hover, .zone-card:hover, .game-card:hover, .info-card:hover { transform: translateY(-4px); box-shadow: 0 22px 56px rgba(37,223,245,.16); border-color: rgba(37,223,245,.36); }
.capsule h3 { min-height: 32px; margin: 12px 0 8px; }
.capsule p { color: var(--muted); margin: 0; min-height: 48px; }
.intro-bar { padding: 24px 28px; border-radius: 24px; background: linear-gradient(135deg, rgba(45,0,82,.92), rgba(74,0,127,.68)); border: 1px solid rgba(191,255,255,.14); color: var(--muted); box-shadow: 0 18px 46px rgba(0,0,0,.25); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 38px; align-items: center; }
.split-card { padding: 34px; border-radius: 28px; background: linear-gradient(145deg, rgba(60,0,100,.78), rgba(22,0,43,.92)); border: 1px solid rgba(191,255,255,.14); }
.split-card p, .page-content p { color: var(--muted); }
.check-list { display: grid; gap: 12px; padding: 0; margin: 22px 0; list-style: none; }
.check-list li { padding-left: 28px; position: relative; color: var(--muted); }
.check-list li::before { content: "✦"; position: absolute; left: 0; color: var(--cyan); }
.hero-visual, .content-img-box { border-radius: 26px; padding: 18px; background: rgba(255,255,255,.06); border: 1px solid rgba(191,255,255,.13); box-shadow: inset 0 0 40px rgba(37,223,245,.06), 0 22px 60px rgba(0,0,0,.3); text-align: center; }
.hero-visual img, .content-img { max-height: 430px; object-fit: contain; }
.poster-banner {
  max-width: 1040px; margin: 70px auto 36px; border-radius: 12px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,.38); border: 1px solid rgba(191,255,255,.13);
}
.poster-banner img { width: 100%; display: block; height: auto; object-fit: contain; }
.game-grid {
  max-width: 1120px; margin: 0 auto; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; align-items: stretch;
}
.game-card { min-height: 420px; display: flex; flex-direction: column; border-radius: 22px; padding: 18px; transition: .25s ease; }
.game-card .game-img-wrap { height: 170px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.game-card img { max-width: 100%; max-height: 160px; width: auto; height: auto; object-fit: contain; display: block; }
.game-card h3 { min-height: 52px; margin: 0 0 12px; font-size: 19px; }
.game-card p { min-height: 78px; color: var(--muted); margin: 0 0 14px; font-size: 14px; }
.game-card .text-link { margin-top: auto; }
.zone-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; align-items: stretch; }
.zone-card, .info-card { border-radius: 22px; padding: 20px; min-height: 310px; display: flex; flex-direction: column; transition: .25s ease; }
.zone-img-wrap { height: 130px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.zone-card img { max-height: 120px; width: auto; object-fit: contain; }
.zone-card h3, .info-card h3 { min-height: 44px; margin: 8px 0 10px; }
.zone-card p, .info-card p { color: var(--muted); min-height: 76px; margin: 0 0 16px; }
.zone-card .text-link, .info-card .text-link { margin-top: auto; }
.gift-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 20px; align-items: stretch; }
.page-hero { padding: 86px 0 46px; background: radial-gradient(circle at 50% 10%, rgba(240,107,234,.18), transparent 34%); }
.page-hero .container { max-width: 920px; text-align: center; }
.page-hero h1 { font-size: clamp(38px, 7vw, 72px); margin-bottom: 14px; }
.page-hero p { color: var(--muted); font-size: 17px; }
.page-content { padding: 34px 0 90px; }
.content-panel { border-radius: 28px; padding: 32px; background: rgba(60,0,100,.52); border: 1px solid var(--border); box-shadow: 0 18px 46px rgba(0,0,0,.28); margin-bottom: 24px; }
.info-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; align-items: stretch; }
.info-card { min-height: 240px; }
.faq-list { display: grid; gap: 16px; }
.faq-item { border-radius: 20px; padding: 22px; background: rgba(60,0,100,.55); border: 1px solid var(--border); }
.faq-item h3 { margin: 0 0 8px; }
.faq-item p { margin: 0; color: var(--muted); }
.site-footer { background: #140024; color: #d8c7ff; position: relative; z-index: 2; border-top: 1px solid rgba(191,255,255,.12); }
.footer-inner { width: min(1120px, calc(100% - 36px)); margin: 0 auto; padding: 46px 0; display: grid; gap: 22px; }
.footer-brand { max-width: 720px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px 24px; }
.footer-links a { color: var(--cyan); }
.footer-note { color: var(--soft); border-top: 1px solid rgba(191,255,255,.10); padding-top: 18px; margin: 0; }
.emoji-bg { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.emoji-bg span { position: absolute; font-size: 28px; opacity: .12; animation: floatEmoji 12s linear infinite; filter: drop-shadow(0 0 10px rgba(37,223,245,.25)); }
.emoji-bg span:nth-child(1){left:4%;animation-delay:0s}.emoji-bg span:nth-child(2){left:16%;animation-delay:2s}.emoji-bg span:nth-child(3){left:28%;animation-delay:4s}.emoji-bg span:nth-child(4){left:40%;animation-delay:1s}.emoji-bg span:nth-child(5){left:52%;animation-delay:3s}.emoji-bg span:nth-child(6){left:64%;animation-delay:5s}.emoji-bg span:nth-child(7){left:76%;animation-delay:1.5s}.emoji-bg span:nth-child(8){left:88%;animation-delay:3.5s}.emoji-bg span:nth-child(9){left:10%;animation-delay:6s}.emoji-bg span:nth-child(10){left:34%;animation-delay:7s}.emoji-bg span:nth-child(11){left:70%;animation-delay:8s}.emoji-bg span:nth-child(12){left:94%;animation-delay:9s}
@keyframes floatEmoji {
  0% { transform: translate3d(0, 110vh, 0) rotate(0deg); opacity: 0; }
  12% { opacity: .16; }
  50% { transform: translate3d(22px, 45vh, 0) rotate(12deg); }
  100% { transform: translate3d(-18px, -12vh, 0) rotate(28deg); opacity: 0; }
}
@media (max-width: 1100px) {
  .desktop-nav { display: none; }
  .quick-caps, .zone-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .game-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .header-inner { min-height: 64px; padding: 0 12px; }
  .brand img, .drawer-top img, .footer-brand img { width: 116px; }
  .header-actions { gap: 8px; }
  .main-btn { padding: 0 13px; min-height: 38px; font-size: 13px; }
  .hero-section { min-height: calc(100vh - 64px); }
  .stats-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); margin: -36px 18px 58px; }
  .stat-item:nth-child(2) { border-right: 0; }
  .stat-item { padding: 22px 12px; }
  .quick-caps { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
  .capsule { min-width: 235px; scroll-snap-align: start; }
  .zone-grid, .gift-grid, .info-grid { grid-template-columns: 1fr; }
  .game-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .game-card { min-height: 360px; padding: 14px; }
  .game-card .game-img-wrap { height: 130px; }
  .game-card img { max-height: 120px; }
  .game-card h3 { min-height: 46px; font-size: 16px; }
  .game-card p { min-height: 100px; font-size: 13px; }
  .section { padding: 56px 0; }
  .content-panel { padding: 24px; }
  .emoji-bg span { font-size: 20px; opacity: .08; }
  .emoji-bg span:nth-child(n+7) { display: none; }
}