@tailwind base;@tailwind components;@tailwind utilities;:root{--page-bg:#f7fbff;--panel-bg:#fff;--ink:#1d2742;--muted:#667391;--soft:#94a3bd;--brand:#1f74ff;--brand-2:#36a3ff;--brand-dark:#1252d6;--cyan:#28d4ff;--green:#4ecb73;--orange:#ff9b43;--line:rgba(31,116,255,.14);--shadow:0 24px 70px rgba(31,84,157,.14);--shadow-soft:0 12px 36px rgba(31,84,157,.1);--radius-xl:32px;--radius-lg:24px;--radius-md:16px;--max-width:1200px;--header-height:76px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--page-bg)}body{margin:0;color:var(--ink);background:radial-gradient(circle at 12% 6%,rgba(56,165,255,.18),transparent 28rem),radial-gradient(circle at 86% 12%,rgba(64,219,255,.16),transparent 26rem),linear-gradient(180deg,#f4fbff,#fff 45%,#f7fbff);font-family:var(--font-geist-sans),"PingFang SC","Microsoft YaHei",Arial,Helvetica,sans-serif;min-height:100vh;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{border:0}img,svg,video{display:block;max-width:100%}.site-shell{min-height:100vh;position:relative;overflow:hidden}.main-content{position:relative;z-index:1}.container{width:min(var(--max-width),calc(100% - 40px));margin:0 auto}.section{position:relative;padding:92px 0}.section.compact{padding:64px 0}.section-heading{text-align:center;margin:0 auto 42px;max-width:760px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;color:var(--brand-dark);background:rgba(31,116,255,.1);font-size:14px;font-weight:700;letter-spacing:.02em}.section-title{margin:18px 0 12px;font-size:clamp(30px,4vw,48px);line-height:1.12;letter-spacing:-.04em;color:var(--ink)}.section-desc{margin:0;color:var(--muted);font-size:17px;line-height:1.85}.header{position:sticky;top:0;z-index:30;background:hsla(0,0%,100%,.88);border-bottom:1px solid rgba(31,116,255,.1);backdrop-filter:blur(18px);box-shadow:0 8px 28px rgba(31,84,157,.06)}.header,.header-inner{min-height:var(--header-height)}.header-inner{width:min(1240px,calc(100% - 38px));margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand-link{display:inline-flex;align-items:center;gap:12px;flex:0 0 auto}.brand-logo{width:120px;height:auto;object-fit:contain}.brand-text{display:grid;gap:2px}.brand-title{font-size:18px;font-weight:800;color:var(--ink);line-height:1}.brand-subtitle{font-size:12px;color:var(--soft);line-height:1}.nav{display:flex;align-items:center;justify-content:center;gap:6px;flex:1 1 auto}.nav-link{position:relative;padding:10px 15px;border-radius:999px;color:#33405f;font-size:15px;font-weight:650;white-space:nowrap;transition:color .18s ease,background .18s ease}.nav-link.active,.nav-link:hover{color:var(--brand-dark);background:rgba(31,116,255,.1)}.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:42px;padding:0 20px;border-radius:999px;font-weight:800;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--brand) 0,var(--brand-2) 100%);box-shadow:0 14px 30px rgba(31,116,255,.28)}.btn-secondary{color:var(--brand-dark);background:rgba(31,116,255,.1)}.btn-light{color:var(--brand-dark);background:#fff;box-shadow:var(--shadow-soft)}.menu-toggle{display:none;width:42px;height:42px;border-radius:14px;background:rgba(31,116,255,.1);color:var(--brand-dark);align-items:center;justify-content:center}.hero{position:relative;min-height:calc(100vh - var(--header-height));display:flex;align-items:center;padding:86px 0 74px;overflow:hidden}.hero:before{content:"";position:absolute;inset:-80px 0 auto 0;height:640px;background:linear-gradient(180deg,rgba(229,246,255,.92),hsla(0,0%,100%,0)),var(--hero-bg,none) center top /cover no-repeat;pointer-events:none;z-index:0}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(360px,.98fr);gap:48px;align-items:center}.hero-copy{display:grid;justify-items:start;gap:24px}.hero-kicker{display:inline-flex;align-items:center;gap:10px;color:var(--brand-dark);font-size:16px;font-weight:800;padding:10px 16px;border:1px solid rgba(31,116,255,.2);border-radius:999px;background:hsla(0,0%,100%,.78);box-shadow:var(--shadow-soft)}.hero-title{margin:0;font-size:clamp(42px,6vw,82px);line-height:.98;letter-spacing:-.065em;color:#13203b}.hero-title strong{display:block;color:transparent;background:linear-gradient(135deg,var(--brand-dark),var(--cyan));-webkit-background-clip:text;background-clip:text}.hero-slg{max-width:min(440px,100%);height:auto}.hero-desc{margin:0;color:var(--muted);font-size:18px;line-height:1.9;max-width:620px}.hero-ctas{display:flex;flex-wrap:wrap;gap:14px}.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;width:min(560px,100%);margin-top:8px}.stat-card{padding:18px 16px;border-radius:20px;background:hsla(0,0%,100%,.82);border:1px solid rgba(31,116,255,.12);box-shadow:var(--shadow-soft)}.stat-value{display:block;color:var(--brand-dark);font-size:26px;font-weight:900;line-height:1}.stat-label{display:block;margin-top:7px;color:var(--muted);font-size:13px}.hero-visual{position:relative;min-height:560px}.phone-stage{position:relative;height:560px;border-radius:42px;background:radial-gradient(circle at 50% 20%,hsla(0,0%,100%,.9),transparent 42%),linear-gradient(160deg,rgba(31,116,255,.18),rgba(40,212,255,.08));box-shadow:var(--shadow);overflow:hidden}.phone-stage:after{content:"";position:absolute;inset:auto 38px 28px;height:58%;border-radius:34px;background:hsla(0,0%,100%,.42);filter:blur(1px)}.hero-device{position:absolute;z-index:2;width:72%;left:13%;bottom:0;filter:drop-shadow(0 30px 40px rgba(19,46,103,.22))}.hero-float{position:absolute;z-index:3;border-radius:24px;background:hsla(0,0%,100%,.9);border:1px solid rgba(31,116,255,.14);box-shadow:var(--shadow-soft);padding:14px}.hero-float img{width:74px;height:74px;object-fit:contain}.hero-float.one{top:42px;left:-18px}.hero-float.two{right:-14px;top:118px}.hero-float.three{left:26px;bottom:72px}.plans-section{background:linear-gradient(180deg,hsla(0,0%,100%,0),rgba(236,247,255,.82) 46%,hsla(0,0%,100%,0))}.plans-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.plan-card{position:relative;overflow:hidden;min-height:330px;padding:26px;border-radius:var(--radius-lg);background:var(--panel-bg);border:1px solid rgba(31,116,255,.12);box-shadow:var(--shadow-soft)}.plan-card.featured{transform:translateY(-14px);background:linear-gradient(180deg,#fff,#edf8ff);box-shadow:var(--shadow)}.plan-badge{display:inline-flex;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2));padding:7px 12px;border-radius:999px;font-size:12px;font-weight:800}.plan-icon{width:86px;height:86px;object-fit:contain;margin:24px 0 18px}.plan-title{margin:0 0 10px;font-size:24px;color:var(--ink)}.plan-desc{margin:0 0 18px;color:var(--muted);line-height:1.75}.feature-list{margin:0;padding:0;list-style:none;display:grid;gap:10px}.feature-item{display:flex;align-items:flex-start;gap:9px;color:#44516c;font-size:14px;line-height:1.55}.feature-item:before{content:"";flex:0 0 auto;width:8px;height:8px;margin-top:7px;border-radius:50%;background:var(--brand-2);box-shadow:0 0 0 4px rgba(54,163,255,.12)}.games-wall{margin-top:42px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.game-card{position:relative;min-height:160px;padding:18px;border-radius:22px;background:hsla(0,0%,100%,.9);border:1px solid rgba(31,116,255,.1);box-shadow:0 10px 28px rgba(31,84,157,.08);overflow:hidden}.game-card img{width:74px;height:74px;object-fit:contain;margin-bottom:16px}.game-name{display:block;color:var(--ink);font-weight:850;line-height:1.35}.game-tag{display:block;margin-top:5px;color:var(--soft);font-size:12px}.download-section{padding-bottom:110px}.download-panel{position:relative;display:grid;grid-template-columns:minmax(0,.94fr) minmax(320px,1.06fr);gap:44px;align-items:center;padding:clamp(28px,5vw,58px);border-radius:var(--radius-xl);background:linear-gradient(135deg,rgba(19,95,235,.94),rgba(44,181,255,.88)),var(--download-bg,none) center /cover no-repeat;color:#fff;box-shadow:0 30px 90px rgba(31,116,255,.28);overflow:hidden}.download-panel:before{content:"";position:absolute;inset:-26% auto auto -8%;width:420px;height:420px;border-radius:50%;background:hsla(0,0%,100%,.16)}.download-copy,.download-media{position:relative;z-index:1}.download-copy .eyebrow{color:#fff;background:hsla(0,0%,100%,.18)}.download-title{margin:18px 0 14px;font-size:clamp(32px,4.8vw,58px);line-height:1.08;letter-spacing:-.05em}.download-desc{margin:0 0 28px;color:hsla(0,0%,100%,.84);font-size:17px;line-height:1.85}.qr-row{display:flex;flex-wrap:wrap;gap:18px}.qr-card{width:154px;padding:12px;border-radius:20px;background:#fff;color:var(--ink);box-shadow:0 18px 42px rgba(0,0,0,.12)}.qr-card img{width:130px;height:130px;object-fit:cover;border-radius:12px}.qr-card span{display:block;text-align:center;margin-top:9px;font-size:13px;font-weight:750}.download-media{display:grid;gap:18px}.media-card{border-radius:26px;overflow:hidden;background:hsla(0,0%,100%,.18);border:1px solid hsla(0,0%,100%,.2);box-shadow:0 22px 48px rgba(0,0,0,.13)}.media-card img,.media-card video{width:100%;height:auto;object-fit:cover}.footer{position:relative;color:#dbe8ff;background:#111d35;padding:58px 0 28px;overflow:hidden}.footer:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 0,rgba(31,116,255,.22),transparent 34rem);pointer-events:none}.footer-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr 1fr .85fr;gap:34px}.footer-brand{display:grid;gap:16px;align-content:start}.footer-logo{width:132px;height:auto}.footer-desc{margin:0;color:rgba(219,232,255,.74);line-height:1.8;max-width:420px}.footer-title{margin:0 0 16px;color:#fff;font-size:17px}.footer-links,.footer-meta{display:grid;gap:10px}.footer-link,.footer-meta a,.footer-meta span{color:rgba(219,232,255,.72);font-size:14px;line-height:1.6}.footer-link:hover,.footer-meta a:hover{color:#fff}.footer-qr{display:flex;gap:14px;flex-wrap:wrap}.footer-qr-card{width:118px;padding:10px;border-radius:16px;background:hsla(0,0%,100%,.08);border:1px solid hsla(0,0%,100%,.1)}.footer-qr-card img{width:96px;height:96px;border-radius:10px;object-fit:cover;background:#fff}.footer-qr-card span{display:block;text-align:center;margin-top:8px;color:rgba(219,232,255,.8);font-size:12px}.footer-bottom{position:relative;z-index:1;margin-top:42px;padding-top:22px;border-top:1px solid hsla(0,0%,100%,.1);display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;color:rgba(219,232,255,.6);font-size:13px}.police-line{display:inline-flex;align-items:center;gap:7px}.police-line img{width:18px;height:18px}@media (max-width:1024px){:root{--header-height:68px}.header-inner{width:min(100% - 28px,960px)}.nav{gap:2px}.nav-link{padding:9px 10px;font-size:14px}.download-panel,.hero-grid{grid-template-columns:1fr}.hero-visual{min-height:460px}.phone-stage{height:460px}.plans-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.plan-card.featured{transform:none}.games-wall{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr 1fr}}@media (max-width:760px){.container{width:min(100% - 28px,var(--max-width))}.section{padding:68px 0}.header{position:sticky}.header-inner{flex-wrap:wrap;gap:10px;padding:10px 0}.brand-logo{width:104px}.nav{order:3;width:100%;overflow-x:auto;justify-content:flex-start;padding-bottom:3px}.header-actions{margin-left:auto}.header-actions .btn-secondary{display:none}.menu-toggle{display:inline-flex}.hero{padding:58px 0 52px}.hero-grid{gap:34px}.hero-title{font-size:clamp(40px,13vw,64px)}.download-desc,.hero-desc,.section-desc{font-size:15px}.hero-stats{grid-template-columns:1fr}.hero-visual{min-height:390px}.phone-stage{height:390px;border-radius:30px}.hero-float img{width:56px;height:56px}.footer-inner,.games-wall,.plans-grid{grid-template-columns:1fr}.plan-card{min-height:auto}.download-panel{padding:28px 18px;border-radius:26px}.qr-row{gap:12px}.qr-card{width:138px}.qr-card img{width:114px;height:114px}.footer-bottom{display:grid}}@media (max-width:430px){.hero-ctas .btn{width:100%}.hero-visual{min-height:330px}.phone-stage{height:330px}.download-title,.section-title{letter-spacing:-.035em}}