:root{
  --bg:#071619;--bg-deep:#061214;--bg-1:#0B2024;--bg-2:#102A2E;--bg-3:#17383A;
  --paper:#F3EFE6;--gold:#F1D69A;--gold-2:#D7B56D;--gold-3:#E7C982;--jade:#7FB7A8;
  --text:#F4F1E8;--text-2:#C9D7D2;--muted:#91AAA2;--line:rgba(215,181,109,.18);
  --card:rgba(11,32,36,.72);--shadow:0 18px 46px rgba(0,0,0,.32);
  --grad:linear-gradient(135deg,#174F46 0%,#2E6A5D 52%,#C9A45E 100%);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto;scroll-behavior:smooth}
body{font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;background:var(--bg);color:var(--text);line-height:1.75}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
button,a{touch-action:manipulation}
main{position:relative;z-index:1}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(7,22,25,.88);backdrop-filter:blur(12px);border-bottom:1px solid rgba(215,181,109,.16);box-shadow:0 8px 24px rgba(0,0,0,.22)}
.header-inner{max-width:1280px;min-height:72px;margin:auto;padding:8px 24px;display:flex;align-items:center;justify-content:space-between}
.brand-logo{display:inline-flex;align-items:center}
.brand-logo img{width:168px;max-height:54px;object-fit:contain;display:block}
.header-actions{display:flex;align-items:center;gap:14px}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--grad);color:#fff;border-radius:6px;padding:12px 22px;font-weight:700;box-shadow:0 14px 30px rgba(0,0,0,.26);transition:.2s transform,.2s box-shadow}
.main-btn:hover{transform:translateY(-1px);box-shadow:0 18px 40px rgba(201,164,94,.20)}
.main-btn.compact{padding:10px 17px}
.menu-toggle,.drawer-close{border:0;background:transparent;color:var(--text);cursor:pointer}
.menu-toggle{width:44px;height:44px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-toggle span{width:23px;height:2px;background:var(--gold);display:block}
.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.56);z-index:10000;opacity:0;visibility:hidden;transition:.25s}
.drawer-mask.open{opacity:1;visibility:visible}
.site-drawer{position:fixed;top:0;right:0;bottom:0;width:min(390px,88vw);padding:22px;background:linear-gradient(160deg,#071619,#102A2E 60%,#17383A);z-index:10001;transform:translateX(102%);transition:.28s;box-shadow:-24px 0 60px rgba(0,0,0,.42);overflow:auto}
.site-drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:18px}
.drawer-close{font-size:34px;line-height:1}
.drawer-nav{display:grid;gap:4px;padding:22px 0}
.drawer-nav a{padding:12px 10px;border-bottom:1px solid rgba(255,255,255,.05);color:#F7F3E8}
.drawer-nav a:hover{color:var(--gold-3);padding-left:14px}
.drawer-cta{width:100%}
body.drawer-open{overflow:hidden}
.emoji-bg{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.emoji-bg span{position:absolute;font-size:26px;opacity:.10;animation:floatEmoji 16s linear infinite;filter:drop-shadow(0 0 8px rgba(201,164,94,.10))}
.emoji-bg span:nth-child(1){left:4%;animation-delay:-2s}.emoji-bg span:nth-child(2){left:13%;animation-delay:-8s}.emoji-bg span:nth-child(3){left:28%;animation-delay:-4s}.emoji-bg span:nth-child(4){left:48%;animation-delay:-12s}.emoji-bg span:nth-child(5){left:67%;animation-delay:-6s}.emoji-bg span:nth-child(6){left:78%;animation-delay:-10s}.emoji-bg span:nth-child(7){left:88%;animation-delay:-1s}.emoji-bg span:nth-child(8){left:95%;animation-delay:-14s}
@keyframes floatEmoji{0%{transform:translate3d(0,110vh,0) rotate(0);opacity:0}12%{opacity:.13}50%{transform:translate3d(20px,45vh,0) rotate(12deg)}100%{transform:translate3d(-16px,-12vh,0) rotate(28deg);opacity:0}}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.section{padding:88px 0}
.section-tight{padding:58px 0}
.section-title,h1,h2,h3{color:var(--gold);text-shadow:0 0 18px rgba(201,164,94,.10)}
.kicker{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--jade);font-weight:700}
.lead{font-size:18px;color:var(--text-2);max-width:760px}
.hero-section{min-height:88vh;background:linear-gradient(110deg,rgba(7,22,25,.96) 0%,rgba(7,22,25,.82) 48%,rgba(11,32,36,.62) 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:180px;background:linear-gradient(180deg,rgba(7,22,25,0),rgba(7,22,25,.98));pointer-events:none}
.hero-grid{width:min(1220px,calc(100% - 48px));margin:auto;display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;position:relative;z-index:2}
.hero-copy h1{font-size:clamp(44px,6vw,82px);line-height:1.06;margin:12px 0 24px;letter-spacing:-.02em}
.hero-copy p{max-width:680px;color:var(--text-2);font-size:18px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.text-link{display:inline-flex;color:var(--gold-3);font-weight:700;align-items:center;gap:8px}
.hero-visual{width:100%;max-width:720px;min-height:350px;margin:0 auto 24px;display:flex;align-items:center;justify-content:center}
.hero-visual img{width:min(100%,580px);max-width:580px;max-height:360px;height:auto;object-fit:contain;display:block}
.stats-strip{width:min(1080px,calc(100% - 40px));margin:-46px auto 76px;border-radius:12px;background:linear-gradient(100deg,#102A2E,#17383A 52%,#214842);box-shadow:0 0 0 1px rgba(255,255,255,.08),0 16px 38px rgba(0,0,0,.28);border-bottom:3px solid #C9A45E;position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:23px 26px;border-right:1px solid rgba(255,255,255,.08)}
.stat:last-child{border-right:0}.stat strong{display:block;color:#fff;font-size:20px}.stat span{color:var(--gold);font-size:13px}
.quick-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.quick-item{background:linear-gradient(150deg,rgba(11,32,36,.78),rgba(23,56,58,.52));border:1px solid var(--line);padding:22px;border-radius:10px;min-height:150px;position:relative;overflow:hidden}
.quick-item small{color:var(--jade);font-weight:700}.quick-item h3{margin:8px 0 6px}.quick-item p{margin:0;color:var(--text-2);font-size:14px}
.feature-split{display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:center}
.feature-copy{background:rgba(11,32,36,.72);border:1px solid var(--line);padding:40px;border-radius:14px;box-shadow:var(--shadow)}
.feature-copy ul{padding-left:20px;color:var(--text-2)}
.image-stage{min-height:420px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,rgba(23,56,58,.48),rgba(11,32,36,.18));border:1px solid rgba(127,183,168,.18);border-radius:14px;padding:28px}
.image-stage img{max-height:390px;object-fit:contain}
.poster-banner{max-width:1040px;margin:70px auto 28px;border-radius:12px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.38);border:1px solid rgba(215,181,109,.16)}
.poster-banner img{width:100%;display:block;height:auto;object-fit:contain}
.poster-caption{text-align:center;color:var(--gold);font-weight:700;letter-spacing:.08em}
.game-grid{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;background:rgba(11,32,36,.72);border:1px solid rgba(191,255,255,.12);border-radius:10px;padding:16px;box-shadow:0 16px 32px rgba(0,0,0,.20);transition:.2s transform,.2s border-color}
.game-card:hover{transform:translateY(-4px);border-color:rgba(231,201,130,.38)}
.game-img-wrap{height:170px;display:flex;align-items:center;justify-content:center;background:rgba(7,22,25,.52);border-radius:8px;margin-bottom:16px}
.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:4px 0 8px;font-size:18px}.game-card p{min-height:78px;color:var(--text-2);font-size:14px}.game-card .text-link{margin-top:auto}
.asym-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:22px;align-items:stretch}
.activity-main,.activity-side,.service-panel,.content-panel,.faq-item,.note-panel{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px}
.activity-main{padding:28px;display:grid;grid-template-columns:.8fr 1.2fr;gap:22px;align-items:center}.activity-main img,.activity-side img{width:100%;max-height:260px;object-fit:contain}
.activity-side{padding:24px;display:flex;flex-direction:column;justify-content:space-between}
.app-band{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center;background:linear-gradient(135deg,rgba(23,56,58,.84),rgba(11,32,36,.78));border:1px solid rgba(215,181,109,.24);border-radius:16px;padding:38px}
.app-band img{width:100%;max-height:420px;object-fit:contain}
.point-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:20px 0}.point-list span{padding:11px 12px;border-left:2px solid var(--gold-2);background:rgba(255,255,255,.03);color:var(--text-2)}
.dual-band{display:grid;grid-template-columns:1fr 1fr;gap:24px}.service-panel{padding:30px}.service-panel p{color:var(--text-2)}
.faq-list{display:grid;gap:14px}.faq-item{padding:22px 24px}.faq-item h3{margin:0 0 8px}.faq-item p{margin:0;color:var(--text-2)}
.compliance{border-left:4px solid var(--jade);padding:24px 28px;background:linear-gradient(135deg,rgba(127,183,168,.10),rgba(11,32,36,.55));border-radius:8px;color:var(--text-2)}
.inner-hero{padding:92px 0 54px;background:linear-gradient(125deg,#071619 0%,#102A2E 70%,#17383A 100%);border-bottom:1px solid var(--line)}
.inner-hero .container{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:end}.inner-hero h1{font-size:clamp(38px,5vw,66px);line-height:1.12;margin:8px 0 18px}.inner-hero p{color:var(--text-2);font-size:17px}
.page-ribbon{display:flex;flex-wrap:wrap;gap:9px;justify-content:flex-end}.page-ribbon span{border:1px solid rgba(127,183,168,.25);color:var(--jade);padding:7px 11px;border-radius:999px;font-size:13px}
.editorial{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:32px}.editorial-main{display:grid;gap:22px}.content-panel{padding:30px}.content-panel p{color:var(--text-2)}.content-panel ul{color:var(--text-2)}
.sidebar{display:grid;align-content:start;gap:18px;position:sticky;top:96px;height:max-content}.note-panel{padding:22px}.note-panel a{display:block;color:var(--gold-3);padding:7px 0}
.media-block{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:center}.media-block.reverse{grid-template-columns:1.15fr .85fr}.media-block img{width:100%;max-height:420px;object-fit:contain;border-radius:12px;background:rgba(255,255,255,.02)}
.light-section{background:var(--paper);color:#1d2f2c}.light-section h2,.light-section h3{color:#6a4e24;text-shadow:none}.light-section p{color:#40504c}
.site-footer{position:relative;z-index:2;background:#061214;color:#C9D7D2;border-top:1px solid rgba(215,181,109,.16);padding:56px 0 0}
.footer-grid{width:min(1180px,calc(100% - 40px));margin:auto;display:grid;grid-template-columns:1.5fr .75fr .75fr;gap:36px}.footer-grid h3{margin-top:0}.footer-grid a:not(.brand-logo){display:block;color:#C9D7D2;padding:5px 0}.footer-grid p{max-width:540px}.footer-bottom{margin-top:36px;padding:18px 20px;text-align:center;border-top:1px solid rgba(255,255,255,.06);color:#91AAA2;font-size:13px}
@media(max-width:1024px){
  .hero-grid,.feature-split,.app-band,.inner-hero .container{grid-template-columns:1fr}
  .hero-copy{padding-top:52px}.hero-visual{max-width:620px;min-height:280px}.hero-visual img{max-width:500px;max-height:300px}
  .game-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.quick-nav{grid-template-columns:repeat(2,1fr)}.asym-grid{grid-template-columns:1fr}
  .editorial{grid-template-columns:1fr}.sidebar{position:static}.media-block,.media-block.reverse{grid-template-columns:1fr}
}
@media(max-width:720px){
  .header-inner{padding:8px 14px}.brand-logo img{width:132px}.main-btn.compact{padding:9px 12px;font-size:13px}.menu-toggle{width:38px}
  .hero-section{min-height:auto;padding:50px 0 90px}.hero-grid{width:min(100% - 28px,680px);gap:18px}.hero-copy h1{font-size:44px}.hero-copy p{font-size:16px}
  .hero-visual{max-width:94%;min-height:220px}.hero-visual img{max-width:360px;max-height:240px}
  .stats-strip{grid-template-columns:repeat(2,1fr);margin-top:-34px}.stat{padding:18px;border-bottom:1px solid rgba(255,255,255,.06)}.stat:nth-child(2){border-right:0}
  .section{padding:62px 0}.section-tight{padding:44px 0}.container{width:min(100% - 28px,680px)}
  .quick-nav{grid-template-columns:1fr 1fr;gap:10px}.quick-item{padding:16px;min-height:140px}
  .game-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.game-card{min-height:360px;padding:12px}.game-img-wrap{height:130px}.game-card img{max-height:120px}.game-card h3{min-height:48px;font-size:16px}.game-card p{min-height:94px;font-size:13px}
  .activity-main{grid-template-columns:1fr}.app-band{padding:22px}.point-list{grid-template-columns:1fr}.dual-band{grid-template-columns:1fr}
  .inner-hero{padding:62px 0 36px}.inner-hero h1{font-size:40px}.page-ribbon{justify-content:flex-start}
  .content-panel{padding:22px}.footer-grid{grid-template-columns:1fr}.footer-grid{gap:18px}
  .emoji-bg span:nth-child(n+5){display:none}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.emoji-bg span{animation:none!important}.main-btn,.game-card{transition:none!important}}