*{box-sizing:border-box}html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto;scroll-behavior:smooth}body{background:#0b0b0d;color:#fff;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.78;font-size:16px}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font:inherit}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(8,8,10,.92);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(0,0,0,.22);border-bottom:1px solid rgba(255,255,255,.06)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-logo{display:inline-flex;align-items:center;flex:0 0 auto}.brand-logo img{width:auto;height:42px;object-fit:contain}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:22px;white-space:nowrap;flex:1}.desktop-nav a{color:#fff;font-size:14px;opacity:.86;padding:8px 0;position:relative}.desktop-nav a:hover,.desktop-nav a.active{opacity:1;color:#ff4d4f}.desktop-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:#e53935;border-radius:2px}.header-actions{display:flex;align-items:center;gap:12px}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(90deg,#b71c1c 0%,#e53935 100%);color:#fff;border-radius:6px;box-shadow:0 12px 28px rgba(183,28,28,.24);padding:11px 20px;font-weight:700;transition:.2s ease;border:0}.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 34px rgba(229,57,53,.28)}.header-cta{font-size:14px;white-space:nowrap}.menu-toggle{width:42px;height:42px;border:1px solid rgba(255,255,255,.12);border-radius:7px;background:#111114;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.menu-toggle span{width:18px;height:2px;background:#fff;border-radius:2px}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.66);z-index:10000;opacity:0;visibility:hidden;transition:.25s}.drawer-mask.show{opacity:1;visibility:visible}.drawer-menu{position:fixed;top:0;right:0;width:min(390px,88vw);height:100vh;background:linear-gradient(180deg,#0a0a0c,#151519 72%,#200a0a);z-index:10001;transform:translateX(100%);transition:.28s ease;padding:24px;display:flex;flex-direction:column}.drawer-menu.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.08)}.drawer-close{width:40px;height:40px;border:0;border-radius:50%;background:#1f1f24;color:#fff;font-size:28px;line-height:1;cursor:pointer}.drawer-nav{display:flex;flex-direction:column;padding:20px 0;overflow:auto}.drawer-nav a{padding:12px 4px;color:#d6d6da;border-bottom:1px solid rgba(255,255,255,.06)}.drawer-nav a:hover,.drawer-nav a.active{color:#ff4d4f}.drawer-cta{margin-top:auto}.menu-open{overflow:hidden}.emoji-bg{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:0}.emoji-bg span{position:absolute;font-size:28px;opacity:.07;animation:floatEmoji 12s linear infinite;filter:drop-shadow(0 0 8px rgba(229,57,53,.16))}.emoji-bg span:nth-child(1){left:4%;animation-delay:-2s}.emoji-bg span:nth-child(2){left:15%;animation-delay:-8s}.emoji-bg span:nth-child(3){left:84%;animation-delay:-5s}.emoji-bg span:nth-child(4){left:94%;animation-delay:-10s}.emoji-bg span:nth-child(5){left:9%;animation-delay:-11s}.emoji-bg span:nth-child(6){left:89%;animation-delay:-3s}.emoji-bg span:nth-child(7){left:28%;animation-delay:-6s}.emoji-bg span:nth-child(8){left:74%;animation-delay:-9s}@keyframes floatEmoji{0%{transform:translate3d(0,110vh,0) rotate(0);opacity:0}12%{opacity:.12}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(1120px,calc(100% - 40px));margin:0 auto}.section{padding:84px 0}.section.alt{background:#111114}.section.soft{background:#17171b}.section-title{margin:0 0 14px;color:#fff;font-size:clamp(28px,4vw,44px);line-height:1.2}.section-kicker{display:inline-block;color:#ff4d4f;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:10px}.section-desc{max-width:760px;margin:0 0 34px;color:#d6d6da}.hero-section{min-height:100vh;background:linear-gradient(180deg,rgba(0,0,0,.48) 0%,rgba(8,8,10,.72) 58%,rgba(20,0,0,.94) 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(183,28,28,0) 0%,rgba(80,0,0,.88) 100%);pointer-events:none}.hero-content{position:relative;z-index:2;width:min(900px,calc(100% - 40px));margin:0 auto;text-align:center;padding:90px 0 150px}.hero-visual{width:min(290px,68vw);margin:0 auto 26px}.hero-visual img{max-height:260px;margin:auto;object-fit:contain}.hero-section h1{font-size:clamp(48px,8vw,86px);line-height:1;margin:0 0 14px}.hero-subtitle{font-size:clamp(18px,3vw,28px);font-weight:700;margin-bottom:18px}.hero-copy{max-width:760px;margin:0 auto 28px;color:#e5e5e8;font-size:17px}.stats-strip{max-width:1080px;margin:-46px auto 90px;border-radius:12px;background:linear-gradient(100deg,#7f0000 0%,#b71c1c 48%,#e53935 100%);box-shadow:0 0 0 1px rgba(255,255,255,.08),0 16px 38px rgba(0,0,0,.28);border-bottom:3px solid #ff4d4f;position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}.stat-item{text-align:center;padding:24px 12px;position:relative}.stat-item:not(:last-child):after{content:"";position:absolute;right:0;top:22%;height:56%;width:1px;background:rgba(255,255,255,.24)}.stat-num{font-size:30px;font-weight:900;line-height:1.2}.stat-label{font-size:13px;color:#f4f4f5}.quick-grid,.feature-grid,.info-grid,.activity-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;align-items:stretch}.card,.zone-card,.info-card,.game-card{background:rgba(18,18,21,.92);border:1px solid rgba(255,255,255,.10);box-shadow:0 14px 34px rgba(0,0,0,.28);backdrop-filter:blur(6px);border-radius:12px}.zone-card,.info-card{padding:22px;display:flex;flex-direction:column;min-height:260px}.zone-card .num{color:#ff4d4f;font-size:12px;font-weight:900;letter-spacing:.08em}.zone-card h3,.info-card h3{margin:10px 0 8px;font-size:20px}.zone-card p,.info-card p{margin:0;color:#bdbdc4}.text-link{display:inline-flex;margin-top:auto;padding-top:16px;color:#ff4d4f;font-weight:700}.text-link:hover{color:#fff}.split{display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center}.split.reverse{grid-template-columns:.9fr 1.1fr}.panel{background:#111114;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:34px}.content-img{width:100%;max-height:520px;object-fit:contain;margin:auto}.bullet-list{display:grid;gap:10px;padding:0;margin:24px 0;list-style:none}.bullet-list li{padding-left:20px;color:#d6d6da;position:relative}.bullet-list li:before{content:"";width:7px;height:7px;border-radius:50%;background:#e53935;position:absolute;left:0;top:.76em}.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(255,255,255,.08)}.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;padding:18px;display:flex;flex-direction:column;transition:.2s ease}.game-card:hover{transform:translateY(-4px);border-color:rgba(229,57,53,.36);box-shadow:0 18px 40px rgba(120,10,10,.24)}.game-card .game-img-wrap{height:170px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;background:#0e0e10;border-radius:10px}.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 10px;font-size:18px}.game-card p{min-height:78px;margin:0;color:#bdbdc4;font-size:14px;line-height:1.7}.game-card .text-link{margin-top:auto}.activity-card{min-height:390px;display:flex;flex-direction:column;padding:20px}.activity-img-wrap{height:190px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:#0d0d0f;margin-bottom:18px;overflow:hidden}.activity-img-wrap img{max-width:100%;max-height:180px;object-fit:contain}.activity-card p{color:#bdbdc4}.activity-card .text-link{margin-top:auto}.service-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);border-radius:12px;overflow:hidden}.service-strip div{background:#111114;padding:24px}.service-strip strong{display:block;margin-bottom:8px}.service-strip span{color:#a9a9b0;font-size:14px}.faq-list{display:grid;gap:14px}.faq-item{background:#111114;border:1px solid rgba(255,255,255,.09);border-radius:10px;padding:22px}.faq-item h3{margin:0 0 8px;font-size:18px}.faq-item p{margin:0;color:#c8c8ce}.notice{border-left:3px solid #e53935;background:linear-gradient(90deg,rgba(183,28,28,.13),rgba(17,17,20,.96));padding:22px 24px;border-radius:8px;color:#d6d6da}.page-hero{padding:94px 0 70px;background:radial-gradient(circle at 80% 20%,rgba(183,28,28,.18),transparent 36%),linear-gradient(180deg,#0a0a0c,#111114)}.page-hero h1{font-size:clamp(36px,6vw,60px);margin:0 0 14px}.page-hero p{max-width:780px;margin:0;color:#d6d6da}.content-flow{max-width:900px}.content-flow h2{margin:42px 0 12px;font-size:28px}.content-flow h3{margin:30px 0 10px;font-size:21px}.content-flow p{color:#d6d6da;margin:0 0 18px}.content-flow ul{color:#d6d6da;padding-left:22px}.content-figure{margin:30px 0;background:#111114;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:20px}.content-figure img{max-height:520px;margin:auto;object-fit:contain}.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.mini-card{min-height:220px;background:#111114;border:1px solid rgba(255,255,255,.09);border-radius:12px;padding:22px;display:flex;flex-direction:column}.mini-card p{color:#bdbdc4}.mini-card .text-link{margin-top:auto}.site-footer{position:relative;z-index:2;background:#08080a;color:#d6d6da;border-top:1px solid rgba(255,255,255,.06);padding:56px 0 20px}.footer-inner{width:min(1120px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.1fr 1.9fr;gap:48px}.footer-brand p{max-width:420px;color:#9d9da5}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.footer-links h3{color:#fff;margin:0 0 12px;font-size:16px}.footer-links a{display:block;color:#bdbdc4;margin:7px 0;font-size:14px}.footer-links a:hover{color:#ff4d4f}.footer-bottom{width:min(1120px,calc(100% - 40px));margin:34px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.07);display:flex;justify-content:space-between;gap:20px;color:#777780;font-size:13px}@media(max-width:1100px){.desktop-nav{display:none}.quick-grid,.feature-grid,.info-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.game-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.activity-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:820px){body{font-size:15.5px}.header-inner{padding:0 14px;min-height:66px}.brand-logo img{height:36px}.header-cta{padding:9px 13px;font-size:13px}.section{padding:66px 0}.split,.split.reverse{grid-template-columns:1fr;gap:24px}.stats-strip{grid-template-columns:repeat(2,1fr);margin:-28px 20px 64px}.stat-item:nth-child(2):after{display:none}.stat-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.18)}.service-strip{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.two-col{grid-template-columns:1fr}}@media(max-width:640px){.container{width:min(100% - 28px,1120px)}.hero-content{width:min(100% - 28px,900px);padding:70px 0 120px}.hero-section{min-height:calc(100vh - 66px)}.hero-visual{width:min(220px,62vw)}.hero-copy{font-size:15.5px}.quick-grid,.feature-grid,.info-grid,.activity-grid{grid-template-columns:1fr}.game-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.game-card{min-height:360px;padding:13px}.game-card .game-img-wrap{height:130px;margin-bottom:14px}.game-card img{max-height:120px}.game-card h3{min-height:48px;font-size:16px}.game-card p{min-height:96px;font-size:13px}.panel{padding:22px}.stats-strip{border-radius:10px}.stat-num{font-size:26px}.footer-links{grid-template-columns:1fr 1fr}.emoji-bg span:nth-child(n+5){display:none}}@media(max-width:420px){.header-cta{padding:8px 10px;font-size:12px}.menu-toggle{width:38px;height:38px}.brand-logo img{height:32px}.game-grid{gap:10px}.game-card{padding:11px;min-height:350px}.game-card p{font-size:12.5px}.footer-links{grid-template-columns:1fr}}