@import"https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Inter:wght@400;500;600&display=swap";.lang-toggle[data-astro-cid-bvxdwma5]{display:inline-flex;align-items:center;gap:.25rem;background:#ffffff26;border:1px solid rgba(255,255,255,.3);border-radius:24px;padding:.35rem .75rem;cursor:pointer;position:relative;font-family:var(--font-body);font-size:.85rem;font-weight:600;color:var(--text-on-dark);transition:background .3s}.lang-toggle[data-astro-cid-bvxdwma5]:hover{background:#ffffff40}.lang-option[data-astro-cid-bvxdwma5]{padding:.15rem .35rem;border-radius:12px;transition:color .3s,opacity .3s;opacity:.6;z-index:1}.lang-option[data-astro-cid-bvxdwma5].active{opacity:1;color:var(--water-deep)}.lang-separator[data-astro-cid-bvxdwma5]{opacity:.4;z-index:1}.toggle-indicator[data-astro-cid-bvxdwma5]{position:absolute;top:3px;left:3px;width:calc(50% - 3px);height:calc(100% - 6px);background:#ffffffe6;border-radius:20px;transition:transform .3s ease}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background:linear-gradient(135deg,var(--water-deep),var(--water-mid));box-shadow:0 4px 24px #0a23424d}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-lg);padding-top:var(--space-md);padding-bottom:var(--space-md)}.site-logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-sm);color:var(--text-on-dark);text-decoration:none;flex-shrink:0}.logo-icon[data-astro-cid-3ef6ksr2]{font-size:1.8rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.logo-text[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;line-height:1.2}.logo-title[data-astro-cid-3ef6ksr2]{font-family:var(--font-heading);font-size:1.35rem;font-weight:700;letter-spacing:.02em}.logo-subtitle[data-astro-cid-3ef6ksr2]{font-size:.7rem;opacity:.7;text-transform:uppercase;letter-spacing:.15em}.main-nav[data-astro-cid-3ef6ksr2]{display:flex;gap:var(--space-md);margin-left:auto}.nav-link[data-astro-cid-3ef6ksr2]{color:var(--text-on-dark-muted);font-size:.88rem;font-weight:500;padding:.4rem .75rem;border-radius:8px;transition:color .2s,background .2s;text-decoration:none}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--text-on-dark);background:#ffffff1a}.menu-toggle[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:8px}.menu-toggle[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:22px;height:2px;background:var(--text-on-dark);border-radius:2px;transition:transform .3s,opacity .3s}.menu-toggle[data-astro-cid-3ef6ksr2].open span[data-astro-cid-3ef6ksr2]:nth-child(1){transform:rotate(45deg) translate(4px,4px)}.menu-toggle[data-astro-cid-3ef6ksr2].open span[data-astro-cid-3ef6ksr2]:nth-child(2){opacity:0}.menu-toggle[data-astro-cid-3ef6ksr2].open span[data-astro-cid-3ef6ksr2]:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}.mobile-nav[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;padding:0 var(--space-lg) var(--space-lg);background:var(--water-deep)}.mobile-nav[data-astro-cid-3ef6ksr2].open{display:flex}.mobile-nav-link[data-astro-cid-3ef6ksr2]{color:var(--text-on-dark-muted);padding:var(--space-sm) 0;border-bottom:1px solid rgba(255,255,255,.1);text-decoration:none;font-size:.95rem}.mobile-nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--text-on-dark)}@media(max-width:768px){.main-nav[data-astro-cid-3ef6ksr2]{display:none}.menu-toggle[data-astro-cid-3ef6ksr2]{display:flex;margin-left:auto}}.wave-decoration[data-astro-cid-fq2fha4y]{width:100%;overflow:hidden;line-height:0;position:relative}.wave-decoration[data-astro-cid-fq2fha4y] svg[data-astro-cid-fq2fha4y]{display:block;width:200%;height:80px;animation:wave-slide 15s linear infinite}.wave-bottom[data-astro-cid-fq2fha4y]{transform:scaleY(-1)}@keyframes wave-slide{0%{transform:translate(0)}to{transform:translate(-50%)}}.wave-bottom[data-astro-cid-fq2fha4y] svg[data-astro-cid-fq2fha4y]{animation:wave-slide 18s linear infinite}.site-footer[data-astro-cid-sz7xmlte]{background:var(--water-deep);color:var(--text-on-dark-muted);padding:var(--space-xl) 0 var(--space-lg);margin-top:0}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);text-align:center}.footer-brand[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:var(--space-sm);font-family:var(--font-heading);font-size:1.1rem;color:var(--text-on-dark)}.footer-logo[data-astro-cid-sz7xmlte]{font-size:1.4rem}.footer-license[data-astro-cid-sz7xmlte]{font-size:.85rem;opacity:.8}.footer-license[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--water-light)}:root{--water-abyss: #061826;--water-deep: #0a2342;--water-mid: #1a5276;--water-main: #2196F3;--water-light: #4FC3F7;--water-surface: #B3E5FC;--water-foam: #E1F5FE;--water-white: #F8FDFF;--text-primary: #1a1a2e;--text-secondary: #4a4a6a;--text-on-dark: #e8f4fd;--text-on-dark-muted: #a0c4e8;--accent-gold: #FFD54F;--accent-coral: #FF8A65;--font-heading: "Cormorant Garamond", Georgia, serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 2rem;--space-xl: 3rem;--space-2xl: 5rem;--max-width: 72rem;--content-width: 60rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-body);color:var(--text-primary);background:var(--water-foam);line-height:1.7;min-height:100vh;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.25;color:var(--water-deep)}h1{font-size:2.75rem;font-weight:700;margin-bottom:var(--space-lg)}h2{font-size:2rem;font-weight:600;margin-top:var(--space-xl);margin-bottom:var(--space-md)}h3{font-size:1.5rem;font-weight:600;margin-top:var(--space-lg);margin-bottom:var(--space-sm)}h4{font-size:1.25rem;font-weight:600;margin-top:var(--space-md);margin-bottom:var(--space-sm)}p{margin-bottom:var(--space-md)}a{color:var(--water-main);text-decoration:none;transition:color .2s}a:hover{color:var(--water-light)}blockquote{border-left:4px solid var(--water-light);padding:var(--space-md) var(--space-lg);margin:var(--space-lg) 0;background:#2196f30d;border-radius:0 8px 8px 0;font-style:italic;color:var(--text-secondary)}code{font-size:.9em;background:var(--water-surface);padding:.15em .4em;border-radius:4px}pre{background:var(--water-deep);color:var(--text-on-dark);padding:var(--space-lg);border-radius:12px;overflow-x:auto;margin:var(--space-lg) 0}pre code{background:none;padding:0}hr{border:none;height:2px;background:linear-gradient(90deg,transparent,var(--water-light),transparent);margin:var(--space-xl) 0}.article-content table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;margin:var(--space-lg) 0;font-size:.92rem;min-width:600px}thead{background:var(--water-deep);color:var(--text-on-dark)}th{padding:var(--space-sm) var(--space-md);text-align:left;font-weight:600;font-family:var(--font-heading)}td{padding:var(--space-sm) var(--space-md);border-bottom:1px solid var(--water-surface)}tbody tr:hover{background:#2196f30a}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-lg)}.content-container{max-width:var(--content-width);margin:0 auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.water-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:linear-gradient(180deg,var(--water-foam) 0%,var(--water-white) 30%,var(--water-foam) 60%,var(--water-surface) 100%)}.water-bg:before,.water-bg:after{content:"";position:absolute;width:200%;height:200%;top:-50%;left:-50%;opacity:.03}.water-bg:before{background:radial-gradient(ellipse at 20% 50%,var(--water-main) 0%,transparent 50%);animation:drift 20s ease-in-out infinite}.water-bg:after{background:radial-gradient(ellipse at 80% 50%,var(--water-light) 0%,transparent 50%);animation:drift 25s ease-in-out infinite reverse}@keyframes drift{0%,to{transform:translate(0) rotate(0)}25%{transform:translate(2%,1%) rotate(1deg)}50%{transform:translate(-1%,2%) rotate(-1deg)}75%{transform:translate(1%,-1%) rotate(.5deg)}}@keyframes wave-move{0%{transform:translate(0)}to{transform:translate(-50%)}}.wave-top,.wave-bottom{position:relative;width:100%;overflow:hidden;line-height:0}.wave-top svg,.wave-bottom svg{display:block;width:200%;animation:wave-move 12s linear infinite}.wave-bottom{transform:rotate(180deg)}.card{background:#ffffffd9;backdrop-filter:blur(10px);border:1px solid rgba(179,229,252,.5);border-radius:16px;padding:var(--space-lg);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(79,195,247,.08),transparent);transition:left .6s ease}.card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0a23421f;border-color:var(--water-light)}.card:hover:before{left:100%}.ripple{position:relative;overflow:hidden}.ripple:after{content:"";position:absolute;width:0;height:0;border-radius:50%;background:#2196f326;transform:translate(-50%,-50%);transition:width .6s,height .6s,opacity .6s;opacity:0}.ripple:hover:after{width:300px;height:300px;opacity:1}[data-lang]{display:none}[data-lang].active{display:block}@media(max-width:768px){html{font-size:15px}h1{font-size:2rem}h2{font-size:1.5rem}.container{padding:0 var(--space-md)}table{font-size:.82rem}th,td{padding:var(--space-xs) var(--space-sm)}}@media(max-width:480px){html{font-size:14px}h1{font-size:1.75rem}}