:root{color-scheme:light;--bg: #f6f8ff;--panel: #ffffff;--panel-soft: #edf3ff;--text: #172033;--muted: #5d6880;--line: #dbe3f4;--brand: #315cff;--brand-2: #794cff;--accent: #15aabf;--success: #188b57;--warning: #9a6a00;--danger: #bc2d4d;--shadow: 0 12px 30px rgba(37, 60, 120, .12);--radius: 8px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{min-width:320px;background:var(--bg)}body{margin:0;background:radial-gradient(circle at top left,rgba(49,92,255,.13),transparent 32rem),linear-gradient(180deg,#f8fbff 0%,var(--bg) 42%,#ffffff 100%);color:var(--text);line-height:1.6}body.theme-neon{--brand: #2b72ff;--brand-2: #7b3cff;--accent: #00b8d9;--panel-soft: #edf7ff}body.theme-calm{--bg: #f4f8f7;--brand: #287c78;--brand-2: #4e7f9e;--accent: #54a38a;--panel-soft: #eaf4f1}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}img,canvas{max-width:100%}.site-header{position:sticky;top:0;z-index:10;border-bottom:1px solid rgba(219,227,244,.92);background:#ffffffeb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.header-inner,.footer-inner,.container{width:min(1120px,calc(100% - 32px));margin:0 auto}.header-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--text)}.brand-mark{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:var(--shadow)}.brand-logo{border-radius:8px;object-fit:contain;background:#fff}.nav-toggle{display:none;border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);min-height:40px;padding:0 12px;color:var(--text);font-weight:700}.main-nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:.95rem}.main-nav a{color:var(--text);font-weight:650}.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--brand)}.hero{padding:64px 0 36px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(300px,.82fr);gap:30px;align-items:center}.eyebrow{margin:0 0 10px;color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}h1,h2,h3{line-height:1.16;margin:0 0 14px}h1{font-size:clamp(2rem,4.7vw,4.2rem);max-width:820px}h2{font-size:clamp(1.55rem,2.6vw,2.45rem)}h3{font-size:1.18rem}p{margin:0 0 16px}.lead{color:var(--muted);font-size:1.08rem;max-width:760px}.hero-actions,.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.button,button,input,select{font:inherit}.button,button{border:0;min-height:42px;border-radius:var(--radius);display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-weight:750;cursor:pointer;text-decoration:none;box-shadow:0 8px 18px #315cff29}.button:hover{text-decoration:none}.button.secondary,button.secondary{color:var(--text);background:var(--panel);border:1px solid var(--line);box-shadow:none}.button.ghost,button.ghost{color:var(--brand);background:transparent;border:1px solid var(--line);box-shadow:none}button:disabled,.button.disabled{opacity:.56;cursor:not-allowed}.visual-panel,.notice,.game-shell,.form-panel,.shop-card,.profile-panel{border:1px solid var(--line);background:#ffffffe6;border-radius:var(--radius);box-shadow:var(--shadow)}.visual-panel{padding:0;overflow:hidden}.hero-brand-panel{position:relative;min-height:360px;background:#fff}.hero-brand-image{display:block;width:100%;min-height:360px;object-fit:cover}.hero-feature-stack{position:absolute;left:16px;right:16px;bottom:16px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.hero-feature-card{border:1px solid rgba(219,227,244,.86);border-radius:var(--radius);background:#ffffffeb;color:var(--text);padding:12px;box-shadow:0 8px 18px #253c781a}.hero-feature-card:hover{text-decoration:none}.hero-feature-card span,.hero-feature-card small{display:block;color:var(--muted)}.hero-feature-card span{font-size:.78rem;font-weight:800;text-transform:uppercase}.hero-feature-card strong{display:block;margin:4px 0}.section{padding:42px 0}.section.compact{padding:26px 0}.section-header{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-header p{color:var(--muted);max-width:680px}.grid{display:grid;gap:18px}.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:18px;min-height:100%;display:flex;flex-direction:column;gap:10px;box-shadow:0 8px 18px #253c7812}.game-card{position:relative;overflow:hidden;min-height:260px;justify-content:flex-end;color:#fff;border:1px solid rgba(255,255,255,.18);background-color:#172033;background-image:linear-gradient(180deg,#0810282e,#081028e0),var(--game-cover-image, url(/og-image.png));background-size:cover;background-position:center;box-shadow:0 18px 40px #0f172a29;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.game-card:hover{transform:translateY(-4px);border-color:#ffffff52;box-shadow:0 24px 48px #0f172a3d}.game-card>*{position:relative;z-index:1}.card.game-card h3{color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.45)}.card.game-card p{color:#ffffffe0;text-shadow:0 2px 10px rgba(0,0,0,.35)}.game-card .tag{color:#fff;border:1px solid rgba(255,255,255,.24);background:#ffffff29;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.game-card .button{box-shadow:0 10px 24px #00000038}.card p{color:var(--muted);margin-bottom:6px}.card .button{margin-top:auto;align-self:start}.game-card-top{display:flex;justify-content:space-between;align-items:start;gap:12px}.game-icon{width:48px;height:48px;border-radius:8px;flex:0 0 auto;background:linear-gradient(135deg,var(--game-accent, var(--brand)),rgba(121,76,255,.72));display:grid;place-items:center;color:#fff;font-weight:900}.game-card .game-icon{background:#ffffff2e;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.28);color:#fff;box-shadow:0 10px 22px #00000029}.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 0}.tag,.status-pill{border:1px solid var(--line);background:var(--panel-soft);border-radius:999px;color:var(--muted);padding:4px 9px;font-size:.82rem;font-weight:700}.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,.85fr);gap:24px;align-items:start}.content{max-width:860px}.content>*+*{margin-top:18px}.content ul,.content ol{padding-left:1.2rem;color:var(--muted)}.content li{margin-bottom:8px}.notice{padding:18px;color:var(--muted);background:linear-gradient(180deg,#ffffff 0%,var(--panel-soft) 100%)}.notice strong{color:var(--text)}.account-strip{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.coin{color:var(--warning);font-weight:850}.game-shell{padding:16px;margin:20px 0 26px}.canvas-wrap{position:relative;width:100%;max-width:820px;margin:0 auto;border-radius:var(--radius);overflow:hidden;background:#111b36}#game-canvas{display:block;width:100%;aspect-ratio:16 / 10;touch-action:none;background:#111b36}.game-toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-top:14px}.game-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.game-status{color:var(--muted);font-weight:700}.reward-box{margin-top:14px;padding:12px;border-radius:var(--radius);background:var(--panel-soft);color:var(--muted)}.ad-placeholder{border:1px dashed #b8c5dd;border-radius:var(--radius);color:#6d7890;background:#f8faff;text-align:center;padding:18px;font-size:.9rem}.site-footer{margin-top:42px;border-top:1px solid var(--line);background:#fff}.footer-inner{display:grid;grid-template-columns:1.3fr 1fr;gap:24px;padding:34px 0}.footer-links{display:flex;flex-wrap:wrap;gap:12px 16px}.footer-links a{color:var(--muted);font-weight:650}.form-panel,.profile-panel{padding:22px}.form-grid{display:grid;gap:14px}label{display:grid;gap:6px;color:var(--text);font-weight:750}input,select{min-height:44px;border:1px solid var(--line);border-radius:var(--radius);padding:10px 12px;background:#fff;color:var(--text)}.form-message,.inline-message{color:var(--muted);font-weight:700;min-height:1.4em}.form-message.error,.inline-message.error{color:var(--danger)}.form-message.success,.inline-message.success{color:var(--success)}.shop-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.shop-card{padding:18px;display:flex;flex-direction:column;gap:10px}.shop-card .button{margin-top:auto}.stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.stat{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:14px}.stat strong{display:block;font-size:1.25rem}.transaction-list,.plain-list{display:grid;gap:10px;padding:0;margin:0;list-style:none}.transaction-list li,.plain-list li{border:1px solid var(--line);border-radius:var(--radius);padding:10px 12px;background:#fff}.avatar-dot{width:42px;height:42px;border-radius:50%;display:inline-block;vertical-align:middle;margin-right:10px;border:3px solid #fff;box-shadow:0 0 0 1px var(--line)}.page-title{padding:42px 0 14px}.page-title h1{font-size:clamp(2rem,4vw,3.25rem)}.breadcrumb{color:var(--muted);font-weight:700;margin-bottom:12px}.faq-item{border-bottom:1px solid var(--line);padding:14px 0}.faq-item:last-child{border-bottom:0}@media (max-width: 920px){.hero-grid,.split,.footer-inner{grid-template-columns:1fr}.cards,.cards.three,.shop-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stat-grid{grid-template-columns:1fr}}@media (max-width: 720px){.header-inner,.footer-inner,.container{width:min(100% - 24px,1120px)}.nav-toggle{display:inline-flex}.main-nav{position:absolute;left:12px;right:12px;top:68px;display:none;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.main-nav.is-open{display:grid}.hero{padding-top:42px}.hero-brand-panel{min-height:0}.hero-brand-image{min-height:240px}.hero-feature-stack{position:static;grid-template-columns:1fr;padding:12px;background:#fff}.section-header{display:block}.cards,.cards.three,.shop-grid{grid-template-columns:1fr}.game-toolbar{display:block}.game-controls{margin-top:12px}.button,button{width:100%}.hero-actions .button,.button-row .button{width:auto}}