:root{--bg:#24003f;--deep:#16002b;--panel:#2d0052;--panel2:#3b006b;--cyan:#25dff5;--pink:#f06bea;--title:#bfffff;--text:#ffffff;--muted:#d8c7ff;--soft:#b99ee8;--line:rgba(191,255,255,.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}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:radial-gradient(circle at 20% 0%,rgba(240,107,234,.18),transparent 34%),radial-gradient(circle at 80% 18%,rgba(37,223,245,.16),transparent 32%),var(--bg);color:var(--text);line-height:1.75}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,.62);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(0,0,0,.22);border-bottom:1px solid rgba(191,255,255,.12)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand img{height:46px;display:block}.desktop-nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:center}.desktop-nav a{padding:9px 12px;color:#fff;border-radius:8px;font-weight:700;font-size:14px}.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 -2px 0 var(--pink)}.header-actions{display:flex;align-items:center;gap:12px}.main-btn{display:inline-flex;align-items:center;justify-content:center;border:0;background:var(--grad);color:#fff;border-radius:6px;padding:13px 24px;font-weight:800;box-shadow:0 14px 30px rgba(240,107,234,.26);transition:.22s}.main-btn:hover{transform:translateY(-1px);box-shadow:0 18px 40px rgba(37,223,245,.30)}.main-btn.small{padding:9px 14px;white-space:nowrap}.menu-toggle{width:44px;height:40px;border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.menu-toggle span{width:22px;height:2px;background:#fff;border-radius:2px}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:10000;opacity:0;pointer-events:none;transition:.25s}.side-drawer{position:fixed;right:0;top:0;width:min(86vw,340px);height:100vh;z-index:10001;background:linear-gradient(160deg,rgba(36,0,63,.98),rgba(74,0,127,.94));border-left:1px solid var(--line);box-shadow:-18px 0 50px rgba(0,0,0,.42);transform:translateX(102%);transition:.28s;padding:22px;overflow:auto}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-open .side-drawer{transform:translateX(0)}.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.drawer-top img{height:48px}.drawer-close{font-size:30px;color:#fff;background:rgba(255,255,255,.08);border:1px solid var(--line);border-radius:10px;width:42px;height:42px;cursor:pointer}.drawer-nav{display:flex;flex-direction:column;gap:10px}.drawer-nav a{padding:13px 12px;border-radius:10px;color:#fff;background:rgba(255,255,255,.05);border:1px solid rgba(191,255,255,.08)}.drawer-cta{margin-top:12px}.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:15%;animation-delay:2s}.emoji-bg span:nth-child(3){left:28%;animation-delay:4s}.emoji-bg span:nth-child(4){left:38%;animation-delay:1s}.emoji-bg span:nth-child(5){left:49%;animation-delay:5s}.emoji-bg span:nth-child(6){left:60%;animation-delay:7s}.emoji-bg span:nth-child(7){left:70%;animation-delay:3s}.emoji-bg span:nth-child(8){left:82%;animation-delay:6s}.emoji-bg span:nth-child(9){left:92%;animation-delay:8s}.emoji-bg span:nth-child(10){left:10%;animation-delay:9s}.emoji-bg span:nth-child(11){left:76%;animation-delay:10s}.emoji-bg span:nth-child(12){left:54%;animation-delay:11s}@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}}
.hero-section{min-height:100vh;background:linear-gradient(180deg,rgba(35,0,63,.55) 0%,rgba(35,0,63,.78) 58%,rgba(141,0,255,.92) 100%),url("背景.webp") center center/cover no-repeat;position:relative;overflow:hidden}.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,.95) 100%);pointer-events:none}.hero-content{position:relative;z-index:2;width:min(850px,calc(100% - 34px));margin:0 auto;padding:18vh 0 16vh;text-align:center}.eyebrow,.section-kicker{color:var(--cyan);letter-spacing:.08em;text-transform:uppercase;font-weight:900}.hero-content h1,.page-hero h1,h1,h2,h3,.section-title{color:var(--title);text-shadow:0 0 18px rgba(37,223,245,.20)}.hero-content h1{font-size:clamp(52px,9vw,112px);line-height:1;margin:16px 0}.hero-subtitle{font-size:clamp(20px,3vw,32px);color:#fff;font-weight:800}.hero-text{color:var(--muted);max-width:760px;margin:0 auto 26px}.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,.08),0 16px 38px rgba(0,0,0,.28);border-bottom:4px solid #25f5e7;position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}.stats-strip div{text-align:center;padding:22px 12px;border-right:1px solid rgba(255,255,255,.22)}.stats-strip div:last-child{border-right:0}.stats-strip strong{display:block;font-size:clamp(28px,4vw,44px);line-height:1;color:#fff}.stats-strip span{color:var(--title);font-weight:800}.quick-caps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:44px}.quick-caps a{min-height:132px;display:flex;flex-direction:column;gap:4px;padding:18px;border:1px solid var(--line);border-radius:16px;background:rgba(60,0,100,.56);backdrop-filter:blur(10px);box-shadow:0 18px 46px rgba(0,0,0,.28)}.quick-caps b{color:var(--cyan)}.quick-caps span{font-weight:900;color:#fff}.quick-caps small{color:var(--soft);font-size:14px}.intro-strip{padding:24px 28px;background:linear-gradient(90deg,rgba(37,223,245,.10),rgba(240,107,234,.13));border:1px solid var(--line);border-radius:18px;margin-bottom:70px;color:var(--muted)}.split{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:36px}.neon-panel,.content-panel,.responsible-panel,.faq-preview,.page-hero .split{background:rgba(60,0,100,.56);border:1px solid rgba(191,255,255,.14);box-shadow:0 18px 46px rgba(0,0,0,.32);backdrop-filter:blur(10px);border-radius:24px;padding:34px}.feature-showcase,.app-section{margin-bottom:70px}.split figure{margin:0;display:flex;align-items:center;justify-content:center;min-height:280px}.split figure img{max-height:360px}.check-list{padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:20px 0}.check-list li,.mini-grid span{border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:12px;padding:10px 12px;color:var(--muted)}.poster-banner{max-width:1040px;margin:70px auto 36px;border-radius:12px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.38)}.poster-banner img{width:100%;display:block;height:auto}.poster-section{text-align:center}.section-head{text-align:center;margin:56px auto 28px}.section-head p{color:var(--muted)}.game-grid{max-width:1120px;margin:0 auto 78px;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(60,0,100,.56);border:1px solid rgba(191,255,255,.14);box-shadow:0 18px 46px rgba(0,0,0,.32);backdrop-filter:blur(10px);border-radius:18px;padding:18px;transition:.22s}.game-card:hover{transform:translateY(-3px);box-shadow:0 20px 52px rgba(37,223,245,.18)}.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 10px}.game-card p{min-height:104px;color:var(--muted);margin:0 0 12px}.game-card .text-link{margin-top:auto}.text-link{color:var(--cyan);font-weight:900}.activity-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:76px}.promo-card{min-height:470px;display:flex;flex-direction:column;border:1px solid var(--line);background:rgba(60,0,100,.56);border-radius:20px;padding:20px;box-shadow:0 18px 46px rgba(0,0,0,.32)}.promo-img{height:190px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}.promo-img img{max-height:180px}.promo-card p{color:var(--muted);min-height:110px}.promo-card .text-link{margin-top:auto}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:22px auto 72px}.info-card{min-height:210px;display:flex;flex-direction:column;background:rgba(60,0,100,.56);border:1px solid rgba(191,255,255,.14);box-shadow:0 18px 46px rgba(0,0,0,.32);backdrop-filter:blur(10px);border-radius:18px;padding:22px}.info-card p{color:var(--muted);margin-top:auto}.faq-preview,.responsible-panel,.content-panel{margin-bottom:72px}.faq-preview details,.faq-list details{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:14px;margin:12px 0;padding:14px 18px}.faq-preview summary,.faq-list summary{font-weight:900;color:#fff;cursor:pointer}.page-hero{padding:70px 0 44px}.page-hero p,.content-panel p,.responsible-panel p,.faq-list p{color:var(--muted)}.page-hero h1{font-size:clamp(36px,6vw,68px);line-height:1.1}.content-panel h2{margin-top:0}.inner-grid{margin-top:20px}.site-footer{position:relative;z-index:1;background:#140024;color:#d8c7ff;border-top:1px solid rgba(191,255,255,.12);padding:44px 0}.footer-inner{width:min(1120px,calc(100% - 36px));margin:0 auto}.footer-brand{display:grid;grid-template-columns:170px 1fr;gap:24px;align-items:center}.footer-brand img{height:58px}.footer-links{display:flex;gap:18px;flex-wrap:wrap;margin:24px 0}.footer-links a{color:var(--cyan);font-weight:800}.footer-note{font-size:14px;color:var(--soft)}
@media(max-width:1024px){.desktop-nav{display:none}.quick-caps{grid-template-columns:repeat(2,1fr)}.game-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.info-grid{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.hero-content{padding-top:14vh}}
@media(max-width:640px){.header-inner{padding:0 12px;min-height:66px}.brand img{height:40px}.main-btn.small{padding:8px 10px;font-size:13px}.hero-content h1{font-size:56px}.stats-strip{grid-template-columns:repeat(2,1fr);margin-left:18px;margin-right:18px}.stats-strip div:nth-child(2){border-right:0}.quick-caps{display:flex;overflow-x:auto;padding-bottom:6px}.quick-caps a{min-width:210px}.game-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;width:calc(100% - 24px)}.game-card{min-height:360px;padding:12px}.game-card .game-img-wrap{height:130px}.game-card img{max-height:120px}.game-card h3{font-size:17px;min-height:48px}.game-card p{font-size:14px;min-height:118px}.activity-grid,.info-grid{grid-template-columns:1fr}.check-list,.mini-grid{grid-template-columns:1fr}.neon-panel,.content-panel,.responsible-panel,.faq-preview,.page-hero .split{padding:22px}.footer-brand{grid-template-columns:1fr}.emoji-bg span{font-size:20px}.emoji-bg span:nth-child(n+7){display:none}}