.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:#070b12eb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(56,189,248,.15);transition:border-color .2s ease}.header-container[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:70px;gap:1.5rem}.brand-link[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.75rem;text-decoration:none!important;color:var(--text-primary)}.brand-gem-icon[data-astro-cid-3ef6ksr2]{width:36px;height:36px;display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 0 10px rgba(34,211,238,.4))}.brand-text[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column}.brand-name[data-astro-cid-3ef6ksr2]{font-size:1.15rem;font-weight:700;letter-spacing:-.01em;color:#fff;line-height:1.15}.brand-domain[data-astro-cid-3ef6ksr2]{font-size:.75rem;font-family:monospace;color:var(--cyan-bright);letter-spacing:.04em}.main-nav[data-astro-cid-3ef6ksr2]{display:flex}.nav-list[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1.75rem;list-style:none}.nav-link[data-astro-cid-3ef6ksr2]{font-size:.92rem;font-weight:500;color:var(--text-secondary);transition:color .15s ease;padding:.35rem 0;text-decoration:none!important}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:#fff}.nav-link[data-astro-cid-3ef6ksr2]:focus-visible{color:var(--cyan-light)}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1rem}.register-highlight-btn[data-astro-cid-3ef6ksr2]{background:linear-gradient(135deg,#0284c7,#0891b2)!important;color:#fff!important;box-shadow:0 2px 10px #0284c766!important;border:1px solid rgba(56,189,248,.4)!important;font-weight:600}.register-highlight-btn[data-astro-cid-3ef6ksr2]:hover{box-shadow:0 0 16px #22d3ee80!important;transform:translateY(-1px)}.btn-sm[data-astro-cid-3ef6ksr2]{padding:.45rem 1.15rem;font-size:.88rem;min-height:38px}.mobile-menu-toggle[data-astro-cid-3ef6ksr2]{display:none;background:transparent;border:1px solid rgba(56,189,248,.2);border-radius:6px;padding:.4rem;cursor:pointer;flex-direction:column;gap:5px;justify-content:center;align-items:center;width:40px;height:40px}.menu-bar[data-astro-cid-3ef6ksr2]{width:22px;height:2px;background-color:var(--cyan-bright);border-radius:2px;transition:all .2s ease}.mobile-nav[data-astro-cid-3ef6ksr2]{background:#090e18;border-bottom:1px solid rgba(56,189,248,.2);padding:1.25rem 0}.mobile-nav-list[data-astro-cid-3ef6ksr2]{list-style:none;display:flex;flex-direction:column;gap:.85rem;margin-bottom:1.25rem}.mobile-nav-link[data-astro-cid-3ef6ksr2]{display:block;font-size:1rem;color:var(--text-primary);padding:.5rem .75rem;border-radius:6px;background:#0f172a99;border:1px solid rgba(56,189,248,.1);text-decoration:none!important}.mobile-nav-link[data-astro-cid-3ef6ksr2]:hover{background:#16243ecc;color:var(--cyan-light)}@media(max-width:900px){.main-nav[data-astro-cid-3ef6ksr2]{display:none}.mobile-menu-toggle[data-astro-cid-3ef6ksr2]{display:flex}}.site-footer[data-astro-cid-sz7xmlte]{background:#05080e;border-top:1px solid rgba(56,189,248,.15);padding:4.5rem 0 2rem;position:relative;color:var(--text-secondary)}.footer-top-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.4fr .8fr .9fr .9fr;gap:2.5rem;margin-bottom:3.5rem}.footer-brand[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.brand-gem-icon[data-astro-cid-sz7xmlte]{width:32px;height:32px;filter:drop-shadow(0 0 8px rgba(34,211,238,.4))}.footer-brand-title[data-astro-cid-sz7xmlte]{display:block;font-size:1.15rem;font-weight:700;color:#fff;line-height:1.2}.footer-brand-domain[data-astro-cid-sz7xmlte]{display:block;font-size:.75rem;font-family:monospace;color:var(--cyan-bright)}.footer-desc[data-astro-cid-sz7xmlte]{font-size:.85rem;line-height:1.65;color:var(--text-muted);margin-bottom:1.25rem}.footer-ext-notice[data-astro-cid-sz7xmlte]{font-size:.72rem;color:var(--text-muted);background:#0ea5e90f;border:1px solid rgba(56,189,248,.15);padding:.35rem .65rem;border-radius:4px;display:inline-block}.col-title[data-astro-cid-sz7xmlte]{font-size:.88rem;color:#fff;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:1.25rem}.col-list[data-astro-cid-sz7xmlte]{list-style:none;display:flex;flex-direction:column;gap:.65rem;font-size:.88rem}.col-list[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-secondary);text-decoration:none;transition:color .15s ease}.col-list[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--cyan-bright);text-decoration:underline}.footer-bottom-bar[data-astro-cid-sz7xmlte]{padding-top:2rem;border-top:1px solid rgba(56,189,248,.1);display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--text-muted)}.footer-bottom-links[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:.5rem}.footer-tag[data-astro-cid-sz7xmlte]{font-size:.75rem;color:var(--text-secondary)}.footer-sep[data-astro-cid-sz7xmlte]{color:var(--text-muted)}@media(max-width:1024px){.footer-top-grid[data-astro-cid-sz7xmlte]{grid-template-columns:repeat(2,1fr);gap:2.5rem}}@media(max-width:640px){.footer-top-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr;gap:2rem}.footer-bottom-bar[data-astro-cid-sz7xmlte]{flex-direction:column;gap:1rem;text-align:center}}:root{--bg-dark: #070b12;--bg-card: rgba(15, 23, 42, .85);--bg-card-hover: rgba(22, 36, 62, .95);--bg-panel: #0d1524;--border-subtle: rgba(56, 189, 248, .18);--border-bright: rgba(56, 189, 248, .45);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--cyan-refract: #22d3ee;--cyan-bright: #38bdf8;--cyan-light: #a5f3fc;--cyan-deep: #0891b2;--cyan-glow: 0 0 25px rgba(34, 211, 238, .25);--cyan-glow-sm: 0 0 12px rgba(34, 211, 238, .2);--cyan-glow-focus: 0 0 0 3px rgba(34, 211, 238, .45);--accent-amber: #f59e0b;--accent-emerald: #10b981;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,WenQuanYi Micro Hei,sans-serif;background-color:var(--bg-dark);color:var(--text-primary);scroll-behavior:smooth;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100vh;background:radial-gradient(circle at 85% 15%,rgba(14,165,233,.12) 0%,transparent 45%),radial-gradient(circle at 15% 85%,rgba(6,182,212,.08) 0%,transparent 50%),linear-gradient(180deg,#070b12,#0a101b,#06090e);color:var(--text-primary);overflow-x:hidden}.bg-grid-lattice{background-image:linear-gradient(to right,rgba(56,189,248,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(56,189,248,.04) 1px,transparent 1px);background-size:40px 40px}.container{width:100%;max-width:1240px;margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem}@media(max-width:640px){.container{padding-left:1rem;padding-right:1rem}}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.25;letter-spacing:-.02em}a{color:var(--cyan-bright);text-decoration:none;transition:color .15s ease,text-decoration .15s ease}a:hover{color:var(--cyan-light);text-decoration:underline}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:none;box-shadow:var(--cyan-glow-focus);border-color:var(--cyan-bright)!important}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:600;font-size:.95rem;padding:.75rem 1.5rem;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;text-decoration:none!important;border:1px solid transparent;min-height:44px}.btn-primary{background:linear-gradient(135deg,#0284c7,#0891b2);color:#fff;box-shadow:0 4px 14px #0284c759;border:1px solid rgba(56,189,248,.4)}.btn-primary:hover{background:linear-gradient(135deg,#0369a1,#0e7490);color:#fff;box-shadow:var(--cyan-glow);transform:translateY(-1px)}.btn-secondary{background:#0f172acc;color:var(--cyan-bright);border:1px solid var(--border-bright);backdrop-filter:blur(8px)}.btn-secondary:hover{background:#16243ee6;color:#fff;border-color:var(--cyan-bright);box-shadow:var(--cyan-glow-sm);transform:translateY(-1px)}.btn-disabled{background:#1e293b80;color:var(--text-muted);border:1px solid rgba(71,85,105,.3);cursor:not-allowed;pointer-events:none}.crystal-panel{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);backdrop-filter:blur(12px);padding:1.5rem;transition:all .2s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.crystal-panel:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0%,rgba(56,189,248,.4) 50%,transparent 100%);opacity:.6}.crystal-panel:hover{background:var(--bg-card-hover);border-color:var(--border-bright);box-shadow:var(--cyan-glow-sm)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .65rem;border-radius:9999px;font-size:.75rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase}.badge-cyan{background:#22d3ee1f;color:var(--cyan-light);border:1px solid rgba(34,211,238,.3)}.badge-amber{background:#f59e0b1f;color:#fde68a;border:1px solid rgba(245,158,11,.3)}.badge-emerald{background:#10b9811f;color:#a7f3d0;border:1px solid rgba(16,185,129,.3)}.badge-muted{background:#64748b26;color:var(--text-secondary);border:1px solid rgba(100,116,139,.3)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
