:root{--paper:#FCFDFF;--ink:#060F1F;--navy:#0C1E42;--blue:#1854D8;--sky:#EBF1FD;--steel:#586985;--line:#E3E9F3;--hair:#EEF2F8;--display:"Playfair Display",Georgia,serif;--sans:"Syne",system-ui,sans-serif;--mono:"IBM Plex Mono",monospace;--gut:clamp(24px,5vw,90px)}@media(min-width:1200px)and (max-width:1800px){:root{--gut:clamp(90px,7.5vw,150px)}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--sans);background:var(--paper);color:var(--steel);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}.shell{max-width:1440px;margin:0 auto;padding-left:var(--gut);padding-right:var(--gut)}.display{font-family:var(--display);color:var(--navy);font-weight:500;letter-spacing:-.035em;line-height:1.05}.tag{font-family:var(--mono);font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;color:var(--blue);font-weight:500;display:block}em{font-style:normal;color:var(--blue);font-weight:600}nav{position:fixed;inset:0 0 auto;z-index:200;transition:background .4s,border-color .4s;border-bottom:1px solid transparent}nav.stuck{background:#fcfdffdb;backdrop-filter:blur(20px) saturate(1.6);border-color:var(--line)}.nrow{max-width:1440px;margin:0 auto;padding:0 var(--gut);height:80px;display:flex;align-items:center;justify-content:space-between}.mark{font-family:var(--display);font-size:1.34rem;color:var(--navy);letter-spacing:-.035em;font-weight:600}.mark i{font-style:italic;color:var(--blue);font-weight:400}.nav-l{display:flex;align-items:center;gap:4px}.ni{position:relative}.nl{display:flex;align-items:center;gap:6px;padding:10px 16px;font-size:.82rem;font-weight:500;color:var(--navy);cursor:pointer;transition:opacity .2s}.nl:hover{opacity:.55}.nl.on{color:var(--blue)}.nl b{font-family:var(--mono);font-size:.55rem;opacity:.4;font-weight:400;transition:transform .25s}.ni:hover .nl b,.ni:focus-within .nl b{transform:rotate(180deg)}.dd{position:absolute;top:100%;left:50%;transform:translate(-50%) translateY(-8px);padding-top:14px;opacity:0;visibility:hidden;transition:all .3s cubic-bezier(.2,.9,.3,1)}.ni:hover .dd,.ni:focus-within .dd{transition-property:opacity,transform;opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.ddin{background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:0 34px 80px -26px #0c1e4242;min-width:216px;padding:8px}.dr{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:12px 16px;border-radius:9px;font-size:.87rem;font-weight:600;color:var(--navy);transition:background .2s,color .2s}.dr:hover{background:var(--sky);color:var(--blue)}.dr s{text-decoration:none;font-family:var(--mono);font-size:.68rem;opacity:0;transform:translate(-5px);transition:all .25s}.dr:hover s{opacity:1;transform:none}.nav-r{display:flex;align-items:center;gap:14px}.lang{font-family:var(--mono);font-size:.68rem;color:var(--steel);letter-spacing:.1em}.lang:hover{color:var(--navy)}.nbtn{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.66rem;letter-spacing:.11em;text-transform:uppercase;padding:13px 24px;background:var(--navy);color:var(--paper);border:1px solid var(--navy);border-radius:999px;transition:all .32s cubic-bezier(.2,.9,.3,1)}.nbtn:hover{background:var(--blue);border-color:var(--blue);transform:translateY(-2px);box-shadow:0 14px 32px -10px #1854d880}.nbtn svg{width:13px;height:9px;fill:none;stroke:currentColor;stroke-width:1.6}.burger{display:none;flex-direction:column;gap:6px;cursor:pointer;padding:6px}.burger i{width:24px;height:1px;background:var(--navy)}@media(max-width:900px){.nav-l,.lang,.nbtn{display:none}.burger{display:flex}}footer{background:var(--navy);color:#ffffff9e;padding:96px 0 40px;margin-top:0}footer .shell{max-width:1440px}.ft{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:44px;padding-bottom:60px;border-bottom:1px solid rgba(255,255,255,.09)}.fm{font-family:var(--display);font-size:1.5rem;color:#fff;letter-spacing:-.035em;font-weight:600;margin-bottom:18px}.fm i{font-style:italic;color:#7ca4f5;font-weight:400}.fb p{font-size:.92rem;line-height:1.75;max-width:360px;margin-bottom:26px}.fcont{display:flex;flex-direction:column;gap:11px}.fcont a{display:flex;align-items:center;gap:11px;font-size:.86rem;transition:color .2s}.fcont a:hover{color:#fff}.fcont svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.5;opacity:.5}.fcol .fh{font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:#ffffff9e;margin-bottom:20px;font-weight:500}.fcol a{display:block;font-size:.88rem;padding:7px 0;transition:color .2s}.fcol a:hover{color:#fff}.fmid{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:34px 0;border-bottom:1px solid rgba(255,255,255,.09);flex-wrap:wrap}.fbd{display:flex;gap:10px;flex-wrap:wrap}.fbd span{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;padding:7px 14px;border:1px solid rgba(255,255,255,.13);border-radius:999px;color:#ffffff9e}.fsoc a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid rgba(255,255,255,.13);border-radius:50%;transition:all .25s}.fsoc a:hover{background:#fff;color:var(--navy);border-color:#fff}.fsoc svg{width:17px;height:17px;fill:currentColor}.fbot{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:30px;font-size:.78rem;color:#ffffff9e;flex-wrap:wrap}.fleg{display:flex;gap:26px}.fleg a:hover{color:#fff}@media(max-width:1100px){.ft{grid-template-columns:1fr 1fr;gap:44px}.fb{grid-column:1/-1}}@media(max-width:600px){.ft{grid-template-columns:1fr}}.ahero:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(circle,rgba(24,84,216,.13) 1.4px,transparent 1.5px);background-size:30px 30px;-webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 72%);mask-image:linear-gradient(180deg,#000,#00000040)}.ahero>*{position:relative;z-index:1}.ahero{padding:150px 0 54px;position:relative;background:linear-gradient(180deg,#e4ebf7,#edf2fa);border-bottom:1px solid var(--hair)}.ahero .tag{margin-bottom:18px}.ahero h1{font-size:clamp(2rem,4.1vw,3.35rem);max-width:19ch;margin-bottom:24px}.alead{font-size:1.08rem;line-height:1.75;max-width:66ch;color:var(--steel)}.ameta{display:flex;align-items:center;gap:14px;margin-top:32px;font-family:var(--mono);font-size:.72rem;color:var(--steel);flex-wrap:wrap}.ameta i{width:3px;height:3px;border-radius:50%;background:var(--line);display:inline-block}.alayout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:78px;padding-top:70px;padding-bottom:110px;align-items:start}.abody{max-width:74ch;font-size:1.03rem;line-height:1.85;color:#42536e}.abody h2{font-family:var(--display);font-size:clamp(1.5rem,2.4vw,2rem);color:var(--navy);font-weight:600;letter-spacing:-.025em;line-height:1.2;margin:62px 0 20px;scroll-margin-top:110px}.abody h3{font-family:var(--sans);font-size:1.14rem;color:var(--navy);font-weight:600;margin:38px 0 14px;letter-spacing:-.01em}.abody h4{font-size:1rem;color:var(--navy);font-weight:600;margin:28px 0 10px}.abody p{margin-bottom:22px}.abody a{color:var(--blue);font-weight:500;border-bottom:1px solid rgba(24,84,216,.25);transition:border-color .2s}.abody a:hover{border-color:var(--blue)}.abody strong{color:var(--navy);font-weight:600}.abody ul,.abody ol{margin:0 0 24px;padding-left:22px}.abody li{margin-bottom:10px;padding-left:4px}.abody li::marker{color:var(--blue)}.abody blockquote{margin:34px 0;padding:22px 28px;background:var(--sky);border-left:2px solid var(--blue);border-radius:0 10px 10px 0}.abody blockquote p:last-child{margin-bottom:0}.abody code{font-family:var(--mono);font-size:.84em;background:var(--sky);color:var(--navy);padding:2px 6px;border-radius:4px}.abody pre{background:var(--navy);color:#d8e3f7;padding:24px 26px;border-radius:12px;overflow-x:auto;margin:0 0 26px;font-size:.84rem;line-height:1.7}.abody pre code{background:none;color:inherit;padding:0;font-size:inherit}.abody table{width:100%;border-collapse:collapse;margin:0 0 28px;font-size:.92rem}.abody th{text-align:left;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);padding:12px 14px;border-bottom:1px solid var(--line);font-weight:500}.abody td{padding:14px;border-bottom:1px solid var(--hair);vertical-align:top}.abody img{max-width:100%;height:auto;border-radius:12px;margin:0 0 26px}.abody hr{border:0;border-top:1px solid var(--hair);margin:46px 0}.abody .post-callout{position:relative;margin:36px 0;padding:26px 30px;background:var(--sky);border-left:2px solid var(--blue);border-radius:0 12px 12px 0;font-size:.98rem;line-height:1.8;color:#3b4c68}.abody .post-callout strong{display:block;font-family:var(--sans);font-size:.98rem;color:var(--navy);font-weight:600;margin-bottom:9px;letter-spacing:-.005em}[data-theme=dark] .post-callout{color:#c3d0e4;background:#1d2c48;border-left-color:var(--blue)}[data-theme=dark] .post-callout strong{color:#eaf0fa}:focus-visible{outline:2px solid var(--blue);outline-offset:3px}.aoffer{margin:56px 0 0;padding:30px 32px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(180deg,#f4f8fe,#ebf1fd)}.aoffer-tag{font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin:0 0 12px}.aoffer-txt{font-family:var(--display);font-size:1.18rem;line-height:1.5;color:var(--navy);margin:0 0 22px}.aoffer-ctas{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center}.abody .aoffer-main{display:inline-block;border-bottom:0;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--navy);padding:13px 22px;border-radius:999px;text-decoration:none;transition:background .25s}.abody .aoffer-main:hover{background:var(--blue);color:#fff}.abody .aoffer-alt{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;color:var(--blue);text-decoration:none;border-bottom:1px solid transparent}.abody .aoffer-alt:hover{border-bottom-color:var(--blue)}html[data-theme=dark] .aoffer{background:#1d2c48;border-color:var(--line)}html[data-theme=dark] .abody .aoffer-main{background:#33496f;color:#eaf0f9}html[data-theme=dark] .abody .aoffer-main:hover{background:var(--blue);color:#08101e}@media(max-width:600px){.aoffer{padding:24px 20px}.aoffer-txt{font-size:1.06rem}}.atags{display:flex;flex-wrap:wrap;gap:9px;margin:56px 0 0;padding-top:34px;border-top:1px solid var(--hair)}.atags span{font-family:var(--mono);font-size:.65rem;letter-spacing:.1em;padding:7px 14px;border:1px solid var(--line);border-radius:999px;color:var(--steel)}.anav{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:48px}.an{display:flex;flex-direction:column;gap:8px;padding:24px 26px;border:1px solid var(--line);border-radius:14px;transition:border-color .25s,transform .25s,box-shadow .25s;background:var(--paper)}a.an:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 18px 44px -22px #0c1e4247}.an.off{border-style:dashed;opacity:.35}.an.next{text-align:right}.andir{font-family:var(--mono);font-size:.63rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}.antit{font-size:.93rem;font-weight:600;color:var(--navy);line-height:1.45}.aside{position:relative}.asticky{position:sticky;top:106px;display:flex;flex-direction:column;gap:22px}.abox{border:1px solid var(--line);border-radius:14px;padding:24px 22px;background:var(--paper)}.abox .tag{margin-bottom:16px}.atoc{display:flex;flex-direction:column;gap:2px}.atoc a{font-size:.85rem;line-height:1.45;color:var(--steel);padding:8px 0 8px 13px;border-left:2px solid var(--hair);transition:all .2s}.atoc a:hover{color:var(--navy);border-left-color:var(--line)}.atoc a.on{color:var(--blue);font-weight:600;border-left-color:var(--blue)}.arel{display:flex;flex-direction:column}.arel a{font-size:.87rem;font-weight:600;color:var(--navy);line-height:1.45;padding:13px 0;border-bottom:1px solid var(--hair);transition:color .2s}.arel a:last-child{border-bottom:0;padding-bottom:0}.arel a:hover{color:var(--blue)}.acta{background:var(--navy);border-radius:14px;padding:26px 24px;color:#ffffffa8}.actag{font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:#7ca4f5;margin-bottom:14px}.acta p{font-size:.88rem;line-height:1.7;margin-bottom:20px}.acta a{display:inline-block;font-family:var(--mono);font-size:.66rem;letter-spacing:.11em;text-transform:uppercase;color:#fff;padding:12px 20px;border:1px solid rgba(255,255,255,.2);border-radius:999px;transition:all .25s}.acta a:hover{background:#fff;color:var(--navy);border-color:#fff}.amtoc{display:none}@media(max-width:1100px){.amtoc{display:block;margin:0 0 34px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}.amtoc summary{display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:0 18px;cursor:pointer;list-style:none;font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--navy);font-weight:500}.amtoc summary::-webkit-details-marker{display:none}.amtoc summary:after{content:"+";font-size:1.1rem;color:var(--blue);transition:transform .2s}.amtoc[open] summary:after{transform:rotate(45deg)}.amtoc .amtl{display:flex;flex-direction:column;padding:0 18px 12px;border-top:1px solid var(--hair)}.amtoc a{font-size:.92rem;line-height:1.45;color:var(--steel);padding:11px 0;border-bottom:1px solid var(--hair);text-decoration:none}.amtoc a:last-child{border-bottom:0}#atocbox{display:none}}@media(max-width:1100px){.alayout{grid-template-columns:1fr;gap:56px}.asticky{position:static}.aside{max-width:74ch}}@media(max-width:640px){.ahero{padding:126px 0 42px}.anav{grid-template-columns:1fr}.an.next{text-align:left}}html[data-theme=dark] .ahero:before{background-image:radial-gradient(circle,rgba(106,151,247,.15) 1.4px,transparent 1.5px)}