:root{--primary: #4f46e5;--bg: #f5f6fa;--text: #14161c;--surface: #ffffff;--text-muted: color-mix(in srgb, var(--text) 62%, transparent);--border: color-mix(in srgb, var(--text) 12%, transparent);--btn-bg: color-mix(in srgb, var(--text) 5%, transparent);--btn-bg-hover: color-mix(in srgb, var(--text) 9%, transparent);--shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 12px 32px -14px rgba(0, 0, 0, .28);--shadow-soft: 0 1px 2px rgba(0, 0, 0, .06);--radius: 16px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);min-height:100dvh;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.page{position:relative;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:88px 20px 96px}.card{position:relative;z-index:1;width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:40px 32px 36px;display:flex;flex-direction:column;align-items:center;text-align:center}.card-icon{width:96px;height:96px;border-radius:18px;overflow:hidden;background:var(--btn-bg)}.card-icon img{width:100%;height:100%;object-fit:cover;display:block}.card-title{font-size:26px;font-weight:700;line-height:1.2;margin:18px 0 0;letter-spacing:-.01em;overflow-wrap:break-word}.card-desc{font-size:15px;line-height:1.55;color:var(--text-muted);margin:8px 0 0;max-width:34ch;overflow-wrap:break-word}.card-buttons{display:flex;flex-direction:column;gap:12px;width:100%;margin-top:24px}.btn{display:flex;align-items:center;gap:12px;padding:12px 18px;border-radius:12px;text-decoration:none;color:var(--text);background:var(--btn-bg);border:1px solid var(--border);transition:transform .15s ease}.btn:hover{transform:translateY(-1px);background:var(--btn-bg-hover)}.btn:active{transform:translateY(0)}.btn svg{width:26px;height:26px;flex-shrink:0}.btn-text{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15;text-align:left}.btn-text small{font-size:11px;font-weight:500;color:var(--text-muted)}.btn-text strong{font-size:16px;font-weight:600}.btn-primary{background:var(--primary);border-color:transparent;color:#fff}.btn-primary .btn-text small{color:#ffffffd1}.btn-primary:hover{background:color-mix(in srgb,var(--primary) 88%,#000)}.controls{position:fixed;top:16px;right:16px;display:flex;gap:8px;z-index:20}.control-btn,.lang-select{appearance:none;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:999px;box-shadow:var(--shadow-soft);font:inherit;font-size:13px;cursor:pointer}.control-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;padding:0}.control-btn:hover,.lang-select:hover{background:var(--btn-bg-hover)}.lang-select{height:38px;padding:0 30px 0 14px;max-width:160px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.redirect-banner{position:fixed;bottom:20px;left:50%;transform:translate(-50%);z-index:30;display:flex;align-items:center;gap:14px;max-width:calc(100vw - 32px);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:10px 10px 10px 18px;box-shadow:var(--shadow);font-size:14px;animation:slide-up .3s ease}.redirect-banner[hidden]{display:none}.redirect-banner span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.redirect-cancel{flex-shrink:0;background:var(--primary);color:#fff;border:none;border-radius:999px;padding:7px 16px;font:inherit;font-size:13px;font-weight:600;cursor:pointer}.redirect-cancel:hover{background:color-mix(in srgb,var(--primary) 88%,#000)}@keyframes slide-up{0%{opacity:0;transform:translate(-50%,16px)}to{opacity:1;transform:translate(-50%)}}@media(max-width:480px){.page{padding:76px 16px 96px}.card{padding:32px 22px 30px;border-radius:14px}.card-icon{width:84px;height:84px;border-radius:16px}.card-title{font-size:23px}.controls{top:12px;right:12px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}