html,
body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
}

* {
  box-sizing: border-box;
}

body {
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  background: #24003f;
  color: #ffffff;
  line-height: 1.75;
}

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

img {
  max-width: 100%;
  height: auto;
}

.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 9999;
  background: rgba(36, 0, 63, 0.68);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.22);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
}

.brand,
.drawer-brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: 168px;
  display: block;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.main-btn,
.outline-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 6px;
  font-weight: 800;
  letter-spacing: .02em;
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.main-btn {
  background: linear-gradient(90deg, #21dff5 0%, #8f7bff 52%, #f06bea 100%);
  color: #ffffff;
  box-shadow: 0 14px 30px rgba(240,107,234,0.26);
}

.main-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(37,223,245,0.30);
}

.outline-btn {
  color: #bfffff;
  border: 1px solid rgba(191,255,255,.28);
  background: rgba(45,0,82,.72);
}

.outline-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(37,223,245,.78);
  box-shadow: 0 12px 34px rgba(37,223,245,.16);
}

.menu-toggle {
  width: 48px;
  height: 44px;
  border: 1px solid rgba(191,255,255,.24);
  border-radius: 8px;
  background: rgba(22,0,43,.72);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.menu-toggle span {
  width: 23px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(37,223,245,.55);
}

.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(6,0,15,.62);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
  z-index: 10000;
}

.side-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(390px, 92vw);
  height: 100vh;
  padding: 24px;
  background:
    radial-gradient(circle at 80% 10%, rgba(240,107,234,.24), transparent 34%),
    radial-gradient(circle at 10% 92%, rgba(37,223,245,.18), transparent 36%),
    linear-gradient(160deg, rgba(74,0,127,.98), rgba(22,0,43,.98));
  border-left: 1px solid rgba(191,255,255,.16);
  transform: translateX(104%);
  transition: transform .3s ease;
  z-index: 10001;
  box-shadow: -24px 0 70px rgba(0,0,0,.44);
  overflow-y: auto;
}

.drawer-open .drawer-mask {
  opacity: 1;
  pointer-events: auto;
}

.drawer-open .side-drawer {
  transform: translateX(0);
}

.drawer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.drawer-brand img {
  width: 156px;
}

.drawer-close {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(191,255,255,.2);
  background: rgba(22,0,43,.72);
  color: #ffffff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.drawer-nav {
  display: grid;
  gap: 10px;
}

.drawer-nav a {
  color: #ffffff;
  padding: 13px 16px;
  border-radius: 10px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(191,255,255,.1);
  font-weight: 700;
}

.drawer-nav a.active,
.drawer-nav a:hover {
  color: #25dff5;
  border-color: rgba(37,223,245,.48);
  background: rgba(37,223,245,.08);
}

.drawer-note {
  margin-top: 26px;
  padding: 18px;
  border-radius: 14px;
  background: rgba(22,0,43,.58);
  border: 1px solid rgba(191,255,255,.12);
  color: #d8c7ff;
}

.drawer-btn {
  margin-top: 12px;
  width: 100%;
}

.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-duration:14s;animation-delay:-2s;}
.emoji-bg span:nth-child(2){left:12%;animation-duration:17s;animation-delay:-8s;}
.emoji-bg span:nth-child(3){left:21%;animation-duration:13s;animation-delay:-5s;}
.emoji-bg span:nth-child(4){left:76%;animation-duration:15s;animation-delay:-1s;}
.emoji-bg span:nth-child(5){left:85%;animation-duration:18s;animation-delay:-9s;}
.emoji-bg span:nth-child(6){left:92%;animation-duration:12s;animation-delay:-4s;}
.emoji-bg span:nth-child(7){left:6%;animation-duration:19s;animation-delay:-13s;}
.emoji-bg span:nth-child(8){left:33%;animation-duration:16s;animation-delay:-7s;}
.emoji-bg span:nth-child(9){left:64%;animation-duration:20s;animation-delay:-11s;}
.emoji-bg span:nth-child(10){left:72%;animation-duration:14s;animation-delay:-6s;}
.emoji-bg span:nth-child(11){left:95%;animation-duration:21s;animation-delay:-15s;}
.emoji-bg span:nth-child(12){left:45%;animation-duration:17s;animation-delay:-10s;}

@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; }
}

main {
  position: relative;
  z-index: 1;
}

.container {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.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;
  margin-top: -72px;
  padding-top: 112px;
}

.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;
  width: min(1040px, calc(100% - 36px));
  margin: 0 auto;
  text-align: center;
  padding: 72px 0 122px;
}

.hero-visual img {
  max-height: 330px;
  object-fit: contain;
  filter: drop-shadow(0 32px 55px rgba(0,0,0,.36));
}

.hero-eyebrow,
.kicker {
  color: #25dff5;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero-content h1 {
  font-size: clamp(42px, 8vw, 98px);
  line-height: 1.02;
  margin: 14px 0 14px;
}

.hero-subtitle {
  color: #bfffff;
  font-size: clamp(18px, 2.5vw, 28px);
  font-weight: 800;
  margin-bottom: 18px;
}

.hero-text {
  max-width: 840px;
  margin: 0 auto 28px;
  color: #ffffff;
  font-size: 18px;
}

.hero-actions,
.section-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.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, 1fr);
  overflow: hidden;
}

.stat-item {
  padding: 26px 18px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.22);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  display: block;
  color: #ffffff;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  line-height: 1.1;
}

.stat-label {
  color: #bfffff;
  font-weight: 800;
}

.section {
  padding: 82px 0;
}

.section-tight {
  padding: 48px 0;
}

.section-head {
  max-width: 780px;
  margin: 0 auto 36px;
  text-align: center;
}

h1,
h2,
h3,
.section-title {
  color: #bfffff;
  text-shadow: 0 0 18px rgba(37,223,245,0.20);
}

.section-title,
.page-title {
  font-size: clamp(30px, 4.5vw, 56px);
  line-height: 1.15;
  margin: 8px 0 16px;
}

.section-desc,
.page-desc,
.card p,
.feature-list li,
.rich-text p,
.faq-item p {
  color: #d8c7ff;
}

.quick-capsules {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 0 14px;
  scrollbar-width: thin;
}

.quick-capsules a {
  flex: 0 0 auto;
  padding: 10px 16px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(45,0,82,.78);
  border: 1px solid rgba(191,255,255,.16);
  box-shadow: inset 0 0 18px rgba(37,223,245,.04);
}

.quick-capsules a:hover {
  color: #25dff5;
  border-color: rgba(37,223,245,.52);
}

.service-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(191,255,255,.12);
  border: 1px solid rgba(191,255,255,.12);
}

.service-strip div {
  padding: 20px;
  background: rgba(45,0,82,.74);
}

.service-strip strong {
  display: block;
  color: #25dff5;
  margin-bottom: 4px;
}

.service-strip span {
  color: #d8c7ff;
  font-size: 14px;
}

.card,
.zone-card,
.info-card,
.content-panel,
.faq-item,
.review-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);
  border-radius: 18px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.category-card {
  padding: 22px;
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.category-card:hover,
.game-card:hover,
.zone-card:hover,
.review-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 58px rgba(37,223,245,.14), 0 18px 46px rgba(0,0,0,.32);
  border-color: rgba(37,223,245,.42);
}

.card-index {
  color: #25dff5;
  font-weight: 900;
  font-size: 14px;
}

.category-card h3 {
  margin: 8px 0 8px;
  font-size: 21px;
}

.split-layout {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 34px;
  align-items: center;
}

.content-panel {
  padding: clamp(24px, 4vw, 42px);
}

.feature-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.feature-list li {
  padding-left: 28px;
  position: relative;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .75em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(90deg, #21dff5, #f06bea);
  box-shadow: 0 0 18px rgba(37,223,245,.5);
}

.content-img,
.zone-card img,
.app-section img,
.hero-visual img,
.poster-banner img,
.page-visual img,
.game-card img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.page-visual,
.image-frame {
  text-align: center;
  padding: 18px;
  border-radius: 20px;
  background: radial-gradient(circle at 50% 10%, rgba(240,107,234,.18), transparent 42%), rgba(22,0,43,.48);
  border: 1px solid rgba(191,255,255,.12);
}

.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,.12);
}

.poster-banner img {
  width: 100%;
  display: block;
  height: auto;
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.game-card {
  overflow: hidden;
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.game-card .game-img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  padding: 12px;
  background: rgba(22,0,43,.42);
}

.game-card h3,
.game-card p,
.game-card a {
  margin-left: 16px;
  margin-right: 16px;
}

.game-card h3 {
  margin-top: 14px;
  margin-bottom: 6px;
}

.text-link {
  display: inline-flex;
  color: #25dff5;
  font-weight: 800;
  margin: 8px 0 18px;
}

.text-link:hover {
  color: #f06bea;
}

.zone-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.zone-card {
  padding: 24px;
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.zone-card img {
  display: block;
  max-height: 260px;
  margin: 0 auto 16px;
}

.app-section {
  background: linear-gradient(135deg, rgba(74,0,127,.78), rgba(22,0,43,.86));
  border: 1px solid rgba(191,255,255,.12);
  border-radius: 24px;
  padding: clamp(22px, 4vw, 42px);
}

.app-section img {
  max-height: 420px;
  display: block;
  margin: 0 auto;
}

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

.info-card {
  padding: 24px;
}

.info-card strong {
  color: #25dff5;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.faq-item {
  padding: 22px;
}

.faq-item h3 {
  margin-top: 0;
}

.reminder-box {
  border-radius: 20px;
  padding: clamp(24px, 4vw, 42px);
  background:
    radial-gradient(circle at 10% 10%, rgba(37,223,245,.18), transparent 30%),
    radial-gradient(circle at 90% 60%, rgba(240,107,234,.2), transparent 34%),
    #2d0052;
  border: 1px solid rgba(191,255,255,.16);
  box-shadow: 0 22px 62px rgba(0,0,0,.3);
}

.page-hero {
  padding: 92px 0 46px;
  background:
    radial-gradient(circle at 18% 20%, rgba(37,223,245,.18), transparent 32%),
    radial-gradient(circle at 84% 12%, rgba(240,107,234,.22), transparent 34%),
    linear-gradient(180deg, #2d0052, #24003f);
}

.page-hero .container {
  display: grid;
  grid-template-columns: 1fr .72fr;
  gap: 34px;
  align-items: center;
}

.page-title {
  margin-top: 10px;
}

.breadcrumb {
  color: #b99ee8;
  font-size: 14px;
}

.rich-text {
  display: grid;
  gap: 18px;
}

.rich-text h2 {
  margin-bottom: 0;
}

.long-content {
  display: grid;
  gap: 24px;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

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

.review-card {
  padding: 20px;
  color: #d8c7ff;
}

.review-card strong {
  display: block;
  color: #bfffff;
  margin-top: 12px;
}

.cta-band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 28px;
  border-radius: 18px;
  background: linear-gradient(100deg, rgba(37,223,245,.16), rgba(143,123,255,.18), rgba(240,107,234,.2));
  border: 1px solid rgba(191,255,255,.18);
}

.site-footer {
  position: relative;
  z-index: 2;
  background: #140024;
  color: #d8c7ff;
  margin-top: 70px;
  border-top: 1px solid rgba(191,255,255,.12);
}

.footer-inner {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 46px 0;
  display: grid;
  grid-template-columns: 1.2fr .8fr 1fr;
  gap: 32px;
}

.footer-brand img {
  width: 160px;
  display: block;
  margin-bottom: 14px;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a {
  color: #d8c7ff;
}

.footer-links a:hover {
  color: #25dff5;
}

.footer-reminder strong {
  color: #bfffff;
}

.copyright {
  border-top: 1px solid rgba(191,255,255,.1);
  text-align: center;
  padding: 18px;
  color: #b99ee8;
}

.entry-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 20% 16%, rgba(37,223,245,.2), transparent 28%),
    radial-gradient(circle at 80% 50%, rgba(240,107,234,.24), transparent 34%),
    #24003f;
  padding: 24px;
}

.entry-card {
  width: min(760px, 100%);
  text-align: center;
  padding: clamp(26px, 6vw, 54px);
  border-radius: 24px;
  background: rgba(60,0,100,.72);
  border: 1px solid rgba(191,255,255,.16);
  box-shadow: 0 28px 80px rgba(0,0,0,.38);
}

.entry-card img {
  width: 190px;
  margin-bottom: 18px;
}

@media (max-width: 1080px) {
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .game-grid { grid-template-columns: repeat(3, 1fr); }
  .service-strip { grid-template-columns: repeat(2, 1fr); }
  .info-grid, .review-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .header-inner { min-height: 64px; padding: 0 14px; }
  .brand img { width: 132px; }
  .header-btn { min-height: 38px; padding: 0 13px; font-size: 13px; }
  .menu-toggle { width: 42px; height: 38px; }
  .hero-section { margin-top: -64px; padding-top: 92px; }
  .hero-content { padding-bottom: 92px; }
  .hero-visual img { max-height: 220px; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); width: calc(100% - 28px); margin-bottom: 52px; }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item { padding: 20px 12px; }
  .section { padding: 54px 0; }
  .category-grid, .game-grid, .zone-grid, .faq-grid, .two-column, .info-grid, .review-grid { grid-template-columns: 1fr; }
  .game-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .game-card .game-img-wrap { min-height: 132px; }
  .split-layout, .page-hero .container { grid-template-columns: 1fr; }
  .page-visual { order: -1; }
  .service-strip { grid-template-columns: 1fr; }
  .cta-band { display: block; }
  .cta-band .main-btn { margin-top: 16px; width: 100%; }
  .footer-inner { grid-template-columns: 1fr; }
  .emoji-bg span:nth-child(n+7) { display: none; }
}

@media (max-width: 460px) {
  .game-grid { grid-template-columns: 1fr 1fr; }
  .game-card h3 { font-size: 16px; }
  .game-card p { font-size: 13px; }
  .main-btn, .outline-btn { width: 100%; }
  .header-actions .main-btn { width: auto; }
}