@font-face{font-family:IRANSansX;font-weight:100;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-Thin.woff)format("woff")}@font-face{font-family:IRANSansX;font-weight:200;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-UltraLight.woff)format("woff")}@font-face{font-family:IRANSansX;font-weight:300;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-Light.woff)format("woff")}@font-face{font-family:IRANSansX;font-weight:400;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-Regular.woff)format("woff")}@font-face{font-family:IRANSansX;font-weight:500;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-Medium.woff)format("woff")}@font-face{font-family:IRANSansX;font-weight:600;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-DemiBold.woff)format("woff")}@font-face{font-family:IRANSansX;font-weight:700;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-Bold.woff)format("woff")}@font-face{font-family:IRANSansX;font-weight:800;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-ExtraBold.woff)format("woff")}@font-face{font-family:IRANSansX;font-weight:900;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-Black.woff)format("woff")}@font-face{font-family:IRANSansX;font-weight:950;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-Heavy.woff)format("woff")}@font-face{font-family:IRANSansX;font-weight:1000;font-style:normal;font-display:swap;src:url(/fonts/IRANSansXD4-ExtraBlack.woff)format("woff")}:root{--paper:#f2f6fc;--paper-2:#e6edf7;--panel:#fff;--ink:#0a1b3d;--ink-2:#4f5b6b;--ink-3:#8791a0;--line:#0b17261c;--line-2:#0b172633;--blue:#007fff;--blue-brand:#007fff;--blue-ink:#005fcc;--blue-wash:#007fff17;--gold:#b8921f;--gold-wash:#c9a22724;--ok:#0a8f5e;--ok-wash:#0a8f5e1f;--bad:#d93a3a;--bad-wash:#d93a3a1a;--night:#0b1726;--night-ink:#eaf0f8;--night-2:#132338;--shadow:0 1px 2px #0b17260d,0 12px 32px -12px #0b17262e;--f-fa:"IRANSansX","Vazirmatn",Tahoma,"Segoe UI",sans-serif;--f-en:"Vazirmatn","Segoe UI",system-ui,sans-serif;--f-serif:"Newsreader",Georgia,"Times New Roman",serif;--f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;--r-s:6px;--r-m:8px;--r-l:12px;--r-pill:6px;--logo:#002951;--wrap:1200px}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--paper:#0a111d;--paper-2:#101a2a;--panel:#121e30;--ink:#e9eef6;--ink-2:#a4afc0;--ink-3:#6e7a8c;--line:#e9eef61a;--line-2:#e9eef633;--blue:#4a9dff;--blue-ink:#7db8ff;--blue-wash:#4a9dff21;--gold:#ddb64a;--gold-wash:#ddb64a24;--ok:#2fc08a;--ok-wash:#2fc08a24;--bad:#f06262;--bad-wash:#f0626221;--night:#060c16;--night-ink:#eaf0f8;--night-2:#0f1b2c;--logo:#eaf0f8;--shadow:0 1px 2px #0000004d,0 16px 40px -16px #0009;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--paper:#0a111d;--paper-2:#101a2a;--panel:#121e30;--ink:#e9eef6;--ink-2:#a4afc0;--ink-3:#6e7a8c;--line:#e9eef61a;--line-2:#e9eef633;--blue:#4a9dff;--blue-ink:#7db8ff;--blue-wash:#4a9dff21;--gold:#ddb64a;--gold-wash:#ddb64a24;--ok:#2fc08a;--ok-wash:#2fc08a24;--bad:#f06262;--bad-wash:#f0626221;--night:#060c16;--night-ink:#eaf0f8;--night-2:#0f1b2c;--logo:#eaf0f8;--shadow:0 1px 2px #0000004d,0 16px 40px -16px #0009;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}section[id],[id=tools],[id=courses]{scroll-margin-top:96px}[hidden]{display:none!important}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--f-fa);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}h1,h2,h3,h4{text-wrap:balance;letter-spacing:-.01em;margin:0;font-weight:800;line-height:1.3}p{margin:0}.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}.num{font-variant-numeric:tabular-nums}.eyebrow{color:var(--blue-ink);align-items:center;gap:8px;font-size:13px;font-weight:600;display:inline-flex}.eyebrow:before{content:"";background:currentColor;border-radius:2px;width:18px;height:2px}html[lang=en] body{font-family:var(--f-en)}html[lang=en] .eyebrow{font-family:var(--f-mono);letter-spacing:.06em;text-transform:uppercase;font-size:12px;font-weight:500}html[lang=en] h1,html[lang=en] h2{font-family:var(--f-serif);letter-spacing:-.02em;font-weight:500}html[lang=en] h3{font-weight:700}.ico{stroke:currentColor;fill:none;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:20px;height:20px}.btn{border-radius:var(--r-pill);white-space:nowrap;justify-content:center;align-items:center;gap:8px;height:46px;padding-inline:22px;font-size:15px;font-weight:700;transition:transform .15s,background .15s,border-color .15s;display:inline-flex}.btn:active{transform:scale(.97)}.btn-primary{background:var(--ink);color:var(--paper)}.btn-primary:hover{background:var(--blue)}.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue-ink)}.btn-ghost{border:1px solid var(--line-2)}.btn-ghost:hover{border-color:var(--ink)}.btn-sm{height:38px;padding-inline:16px;font-size:14px}.hdr{top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--paper) 88%,transparent);-webkit-backdrop-filter:saturate(1.4)blur(14px);border-bottom:1px solid #0000;transition:border-color .2s;position:sticky}.hdr.scrolled{border-bottom-color:var(--line)}.hdr-row{align-items:center;gap:20px;height:72px;display:flex}.logo{color:var(--logo);flex:none;align-items:center;display:flex}.logo svg{width:auto;height:32px;display:block}.hdr .hdr-row .logo svg{height:22px}.logo .en-logo{display:none}.logo .en-logo svg{height:26px}.logo .fa-logo.long svg{height:36px}html[lang=en] .logo .fa-logo{display:none}html[lang=en] .logo .en-logo{display:flex}.hdr-tools .mob{display:none}.nav{align-items:center;gap:4px;margin-inline-start:16px;display:flex}.nav-btn{white-space:nowrap;border-radius:var(--r-pill);height:40px;color:var(--ink);align-items:center;gap:4px;padding-inline:12px;font-size:15px;font-weight:500;transition:background .15s;display:flex}.nav-btn:hover,.nav-btn[aria-expanded=true]{background:var(--paper-2)}.nav-btn .chev{width:14px;height:14px;transition:transform .2s}.nav-btn[aria-expanded=true] .chev{transform:rotate(180deg)}.hdr-tools{align-items:center;gap:8px;margin-inline-start:auto;display:flex}.icon-btn{border-radius:var(--r-pill);width:40px;height:40px;color:var(--ink-2);place-items:center;transition:background .15s,color .15s;display:grid}.icon-btn:hover{background:var(--paper-2);color:var(--ink)}.lang-btn{border-radius:var(--r-pill);height:40px;color:var(--ink-2);align-items:center;gap:6px;padding-inline:12px;font-size:14px;font-weight:600;display:flex}.lang-btn:hover{background:var(--paper-2);color:var(--ink)}.burger,.theme-moon{display:none}:root[data-theme=dark] .theme-sun{display:block}:root[data-theme=dark] .theme-moon{display:none}.theme-sun{display:block}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .theme-sun{display:block}}:root[data-theme=light] .theme-sun{display:none}:root[data-theme=light] .theme-moon{display:block}@media (prefers-color-scheme:light){:root:not([data-theme]) .theme-sun{display:none}:root:not([data-theme]) .theme-moon{display:block}}.mega{inset-inline:0;pointer-events:none;padding-block:8px 20px;position:absolute;top:100%}.mega-panel{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}.mega-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow);opacity:0;grid-template-columns:1fr 300px;transition:opacity .18s,transform .18s;display:grid;overflow:hidden;transform:translateY(-6px)}.mega.open{pointer-events:auto}.hdr>.mega:not(.open),.mega:not(.open) *{pointer-events:none!important}.mega:not(.open) .mega-card{visibility:hidden;transition:opacity .18s,transform .18s,visibility 0s linear .18s}.mega.open .mega-card{opacity:1;transform:none}.mega-list{grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:4px 12px;padding:22px;display:grid}.mega-head{color:var(--ink-3);grid-column:1/-1;padding:0 12px 8px;font-size:13px;font-weight:600}.mega-item{border-radius:var(--r-m);gap:14px;padding:12px;transition:background .15s;display:flex}.mega-item .mi-ico{background:var(--blue-wash);width:40px;height:40px;color:var(--blue-ink);border-radius:8px;flex:none;place-items:center;display:grid}.mega-item b{font-size:15px;font-weight:700;line-height:1.5;display:block}.mega-item span{color:var(--ink-2);font-size:13px;line-height:1.6;display:block}.mega-feature{--g1:#1f6fff;--g2:#8fc1ff;color:#eef4ff;isolation:isolate;background:radial-gradient(ellipse 95% 42% at 50% 112%,#01050d 0 62%,transparent 63.5%), radial-gradient(ellipse 110% 52% at 50% 112%,color-mix(in srgb,var(--g2) 90%,#fff) 0 55%,var(--g1) 60%,color-mix(in srgb,var(--g1) 55%,transparent) 68%,transparent 86%), radial-gradient(ellipse 80% 45% at 85% 0%,color-mix(in srgb,var(--g1) 28%,transparent),transparent 70%), linear-gradient(180deg,#020815 0%,#040f26 55%,color-mix(in srgb,var(--g1) 35%,#040f26) 100%);flex-direction:column;gap:12px;padding:26px;display:flex;position:relative;overflow:hidden}.mega-feature:before{content:"";z-index:-1;pointer-events:none;opacity:.85;background-image:radial-gradient(1.2px 1.2px at 12% 18%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 38% 8%,#fff 50%,#0000 60%),radial-gradient(1.4px 1.4px at 72% 22%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 88% 44%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 25% 52%,#fff 50%,#0000 60%),radial-gradient(1.3px 1.3px at 58% 40%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 8% 66%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 46% 62%,#fff 50%,#0000 60%);background-size:150px 150px;animation:5s ease-in-out infinite alternate twinkle;position:absolute;inset:0}.mega-feature:after{content:"";z-index:-1;pointer-events:none;opacity:.5;background-image:radial-gradient(1px 1px at 30% 30%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 80% 70%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 55% 12%,#fff 50%,#0000 60%);background-size:97px 110px;animation:7s ease-in-out infinite alternate-reverse twinkle;position:absolute;inset:0}@keyframes twinkle{0%{opacity:.35}to{opacity:.9}}.mega-feature small{color:var(--g2);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff1a;border:1px solid #fff3;border-radius:999px;align-self:flex-start;padding:3px 10px;font-size:11.5px;font-weight:700}.mega-feature h4{font-size:19px;font-weight:800;line-height:1.45}.mega-feature p{opacity:.78;font-size:13.5px;line-height:1.7}.mega-feature .mf-link{color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff24;border:1px solid #ffffff47;border-radius:999px;align-self:flex-start;align-items:center;gap:6px;margin-top:auto;padding:8px 14px;font-size:14px;font-weight:800;transition:background .2s;display:inline-flex}.mega-feature .mf-link:hover{background:#ffffff3d}.mega-feature .chevrons{inset-inline-end:18px;opacity:.9;width:34px;fill:var(--g2);z-index:0;position:absolute;top:22px}.scrim{opacity:0;pointer-events:none;z-index:40;background:#060c1647;transition:opacity .2s;position:fixed;inset:0}.scrim.on{opacity:1;pointer-events:auto}.mega-card{grid-template-columns:minmax(0,1fr) 300px}.mega-list{grid-template-columns:repeat(var(--cols,2),minmax(0,1fr));gap:4px 20px;padding:22px;display:grid}.mega-col{align-content:start;gap:2px;display:grid}.mega-head{color:var(--ink-3);border-bottom:1px solid var(--line);margin-bottom:6px;padding:0 12px 8px;font-size:12.5px;font-weight:700}.mega-list[style*=--cols\:1]{grid-template-columns:minmax(0,420px)}.sep{background:var(--line-2);width:1px;height:22px;margin-inline:6px}.icon-btn.act{color:var(--ink-2);position:relative}@media (hover:hover) and (min-width:1181px){.icon-btn.act:after{content:attr(data-tip);background:var(--ink);color:var(--paper);white-space:nowrap;opacity:0;pointer-events:none;border-radius:4px;padding:4px 8px;font-size:12px;font-weight:600;transition:opacity .15s;position:absolute;top:calc(100% + 6px);left:50%;transform:translate(-50%)}.icon-btn.act:hover:after,.icon-btn.act:focus-visible:after{opacity:1}html[lang=en] .icon-btn.act:after{content:attr(data-tip-en)}}.acc-sub{color:var(--ink-3);padding:10px 8px 4px;font-size:12px;font-weight:700}.side-app{border-radius:var(--r-m);background:var(--blue-wash);align-items:center;gap:12px;margin:6px 0 8px;padding:12px;display:flex}.side-app .mi-ico{background:var(--blue-brand);color:#fff;border-radius:6px;flex:none;place-items:center;width:40px;height:40px;display:grid}.side-app b{font-size:15px;display:block}.side-app span span{color:var(--ink-2);font-size:12.5px;display:block}.mega-card{--mg-bg:linear-gradient(135deg,#ffffffe6,#f6faffcc);--mg-bd:#ffffffbf;--mg-hover:#005fcc12;background:var(--mg-bg);-webkit-backdrop-filter:blur(32px)saturate(1.9);border:0;border-radius:22px;box-shadow:0 30px 70px -24px #06184673}.mega-card:before{content:"";border-radius:inherit;pointer-events:none;mix-blend-mode:soft-light;background:radial-gradient(90% 60% at 10% -10%,#ffffff8c,#0000 50%);position:absolute;inset:0}.mega-card{position:relative}.mega-item:hover,.mega-item:focus-visible{background:var(--mg-hover)}.mega-head{color:var(--ink-2);border-bottom-color:#0a1b3d1f;font-weight:800}.mega-item b{color:var(--ink);font-weight:800}.mega-item span span{color:var(--ink-2);font-size:13px}.mega-card:before{display:none}.mega-item .mi-ico{background:#ffffffb3;border:1px solid #ffffffe6;box-shadow:0 4px 10px -6px #0a286e59}.mega-feature{border-radius:0;margin:0}.scrim{background:#060c1638}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .mega-card{--mg-bg:linear-gradient(135deg,#16243ceb,#0e182ad6);--mg-bd:#ffffff24;--mg-hover:#ffffff14;box-shadow:0 30px 70px -24px #000000b3}:root:not([data-theme=light]) .mega-item .mi-ico{background:#ffffff14;border-color:#ffffff1f}:root:not([data-theme=light]) .mega-head{border-bottom-color:#ffffff1a}}:root[data-theme=dark] .mega-card{--mg-bg:linear-gradient(135deg,#16243ceb,#0e182ad6);--mg-bd:#ffffff24;--mg-hover:#ffffff14;box-shadow:0 30px 70px -24px #000000b3}:root[data-theme=dark] .mega-item .mi-ico{background:#ffffff14;border-color:#ffffff1f}:root[data-theme=dark] .mega-head{border-bottom-color:#ffffff1a}.side{top:0;bottom:0;background:var(--panel);z-index:60;width:min(88vw,380px);padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);box-shadow:var(--shadow);flex-direction:column;transition:transform .28s cubic-bezier(.3,.7,.2,1);display:flex;position:fixed;inset-inline-start:0;transform:translate(100%)}html[dir=ltr] .side{transform:translate(-100%)}.side.open{transform:none!important}.side-top{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:16px 18px;display:flex}.side-body{flex:1;padding:10px 12px;overflow-y:auto}.acc{border-bottom:1px solid var(--line)}.acc:last-child{border-bottom:0}.acc-btn{justify-content:space-between;align-items:center;width:100%;padding:14px 8px;font-size:16px;font-weight:700;display:flex}.acc-btn .chev{width:18px;height:18px;color:var(--ink-3);transition:transform .2s}.acc-btn[aria-expanded=true] .chev{transform:rotate(180deg)}.acc-list{gap:2px;padding:0 0 12px;display:grid}.acc-list a{color:var(--ink-2);border-radius:8px;align-items:center;gap:12px;padding:10px 8px;font-size:15px;display:flex}.acc-list a:hover{background:var(--paper);color:var(--ink)}.acc-list .mi-ico{background:var(--blue-wash);width:32px;height:32px;color:var(--blue-ink);border-radius:6px;flex:none;place-items:center;display:grid}.acc-list .ico{width:17px;height:17px}.side-foot{border-top:1px solid var(--line);gap:10px;padding:14px 18px 18px;display:grid}.side-foot .row{gap:8px;display:flex}.side-foot .row>*{border:1px solid var(--line);border-radius:var(--r-pill);flex:1;justify-content:center;align-items:center;gap:8px;height:42px;font-size:14px;font-weight:600;display:flex}@media (max-width:1180px){.nav,.hdr-tools .desk{display:none}.burger,.hdr-tools .mob{display:grid}.hdr-row{height:60px;padding-inline:16px 8px}.hdr-tools{gap:6px}.hdr-row .logo svg{height:21px}.mega{display:none}}.hero{padding-block:clamp(40px,7vw,88px) clamp(48px,7vw,96px)}.hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,.8fr);align-items:center;gap:clamp(32px,5vw,72px);display:grid}.hero h1{margin-block:18px 20px;font-size:clamp(36px,5.4vw,64px);font-weight:900;line-height:1.22}html[lang=en] .hero h1{font-size:clamp(40px,5.8vw,72px);line-height:1.08}.hero h1 em{color:var(--blue);font-style:normal}.hero .lead{color:var(--ink-2);max-width:34em;font-size:clamp(16px,1.6vw,19px)}.hero-ctas{flex-wrap:wrap;gap:10px;margin-top:30px;display:flex}.hero-meta{color:var(--ink-2);flex-wrap:wrap;gap:8px 20px;margin-top:28px;font-size:13.5px;display:flex}.hero-meta span{align-items:center;gap:7px;display:inline-flex}.hero-meta .ico{width:16px;height:16px;color:var(--ok)}@media (max-width:920px){.hero-grid{grid-template-columns:1fr}}.phone-wrap{justify-content:center;min-width:0;display:flex}.phone{aspect-ratio:9/19.4;background:linear-gradient(150deg,#4a5b7c 0%,#1d2840 30%,#32415f 55%,#162033 80%,#3d4d6d 100%);border-radius:64px;width:min(100%,370px);padding:4px;position:relative;box-shadow:inset 0 0 0 1px #ffffff14,0 40px 80px -30px #001e508c,0 18px 30px -18px #00000073}.pb{background:linear-gradient(90deg,#1b2437,#43547a);border-radius:3px;width:4px;position:absolute}.pb-action{height:5%;top:17%;left:-3px}.pb-volup{height:8.5%;top:25%;left:-3px}.pb-voldn{height:8.5%;top:35%;left:-3px}.pb-power{background:linear-gradient(270deg,#1b2437,#43547a);height:12%;top:28%;right:-3px}.pb-cam{background:linear-gradient(270deg,#101827,#2c3a57);width:3px;height:8%;top:56%;right:-2px}.bezel{background:#02040a;border-radius:60px;height:100%;padding:9px}.screen{height:100%;color:var(--night-ink);isolation:isolate;background:#080e1a;border-radius:52px;flex-direction:column;display:flex;position:relative;overflow:hidden;container-type:inline-size}.island{z-index:5;background:#000;border-radius:20px;width:33%;height:31px;position:absolute;top:11px;left:50%;transform:translate(-50%)}.sbar{color:#fff;flex:none;justify-content:space-between;align-items:center;height:52px;padding:6px 30px 0;font-size:15px;font-weight:700;display:flex}.sb-icons{align-items:center;gap:5px;display:flex}.sb-icons svg{fill:#fff;display:block}.app-head{flex:none;justify-content:space-between;align-items:center;gap:10px;padding:6px 20px 12px;display:flex}.app-head b{font-size:22px;font-weight:900;line-height:1.35;display:block}.app-head small{opacity:.6;font-size:12px}.app-logo{flex:none;width:22px;height:auto}.aw-body{overscroll-behavior:contain;scrollbar-width:none;flex:1;padding:4px 16px 16px;overflow-y:auto}.aw-body::-webkit-scrollbar{display:none}.aw-pane[hidden]{display:none}.tabbar{background:#0e1a2ef5;border-top:1px solid #ffffff12;flex:none;grid-template-columns:repeat(4,1fr);padding:8px 8px 30px;display:grid}.aw-tab{color:#eaf0f880;flex-direction:column;align-items:center;gap:3px;padding:4px 0;font-size:11px;font-weight:600;transition:color .15s;display:flex}.aw-tab .ico{stroke-width:1.8px;width:22px;height:22px}.aw-tab[aria-selected=true]{color:#4a9dff}.aw-tab[aria-selected=true] .ico{stroke-width:2.5px}.home-ind{z-index:5;background:#ffffffd9;border-radius:3px;width:36%;height:5px;position:absolute;bottom:9px;left:50%;transform:translate(-50%)}@media (max-width:640px){.phone{zoom:.77}}@media (max-width:420px){.phone{border-radius:54px}.bezel{border-radius:50px;padding:7px}.screen{border-radius:44px}.sbar{padding-inline:24px;font-size:14px}.island{height:27px;top:9px}}.ex-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;font-size:13px;display:flex}.ex-subj{color:#9cc9ff;border-radius:var(--r-pill);background:#4a9dff29;align-items:center;gap:6px;padding:4px 10px;font-weight:600;display:inline-flex}.ex-timer{align-items:center;gap:8px;font-weight:700;display:flex}.ring{width:34px;height:34px}.ring circle{fill:none;stroke-width:3.5px}.ring .bg{stroke:#ffffff1f}.ring .fg{stroke:#4a9dff;stroke-linecap:round;transition:stroke-dashoffset 1s linear,stroke .3s}.ex-prog{background:#ffffff1a;border-radius:4px;height:4px;margin-bottom:18px;overflow:hidden}.ex-prog i{background:#4a9dff;border-radius:4px;height:100%;transition:width .3s;display:block}.ex-q{margin-bottom:16px;font-size:clamp(16px,1.7vw,18px);font-weight:700;line-height:1.75}.ex-opts{gap:8px;display:grid}.ex-opt{text-align:start;background:#ffffff0d;border:1px solid #ffffff14;border-radius:8px;align-items:center;gap:12px;padding:12px 14px;font-size:15px;transition:background .15s,border-color .15s;display:flex}.ex-opt:hover:not(:disabled){background:#ffffff17}.ex-opt .k{background:#ffffff1a;border-radius:8px;flex:none;place-items:center;width:26px;height:26px;font-size:13px;font-weight:700;display:grid}.ex-opt.right{background:#2fc08a29;border-color:#2fc08a99}.ex-opt.right .k{color:#05281b;background:#2fc08a}.ex-opt.wrong{background:#f0626224;border-color:#f062628c}.ex-opt.wrong .k{color:#2b0707;background:#f06262}.ex-opt:disabled{cursor:default}.ex-exp{color:#eaf0f8d9;background:#ffffff0d;border-radius:8px;margin-top:14px;padding:12px 14px;font-size:14px;line-height:1.8}.ex-exp b{color:#fff}.ex-exp .ref{color:#ddb64a;margin-top:4px;font-size:12.5px;display:block}.ex-foot{justify-content:space-between;align-items:center;gap:10px;margin-top:16px;display:flex}.ex-foot .btn{height:40px;font-size:14px}.ex-foot .btn-light{color:#0b1726;background:#eaf0f8}.ex-foot .btn-light:hover{background:#fff}.ex-foot small{opacity:.6;font-size:12.5px}.ex-result{text-align:center;padding-block:20px}.ex-result .score{font-size:64px;font-weight:900;line-height:1}.ex-result p{opacity:.75;margin-top:8px;font-size:14.5px}.ex-result .xp{border-radius:var(--r-pill);color:#ddb64a;background:#ddb64a29;margin-top:16px;padding:6px 14px;font-size:14px;font-weight:700;display:inline-flex}.lt-boxes{grid-template-columns:repeat(5,1fr);gap:6px;margin-bottom:18px;display:grid}.lt-box{text-align:center;background:#ffffff0d;border:1px solid #ffffff0f;border-radius:8px;padding:8px 4px;font-size:11.5px;transition:background .3s,border-color .3s}.lt-box b{font-size:18px;font-weight:800;display:block}.lt-box.hl{background:#4a9dff2e;border-color:#4a9dff99}.flip{perspective:1200px;cursor:pointer;height:210px}.flip-in{width:100%;height:100%;transform-style:preserve-3d;transition:transform .55s cubic-bezier(.3,.7,.2,1);position:relative}.flip.on .flip-in{transform:rotateY(180deg)}.face{backface-visibility:hidden;border-radius:6px;flex-direction:column;justify-content:center;gap:10px;padding:20px;display:flex;position:absolute;inset:0}.face.front{background:linear-gradient(145deg,#1b3050,#142640);border:1px solid #ffffff14}.face.back{color:#0b1726;background:linear-gradient(145deg,#e9f2ff,#d5e7ff);transform:rotateY(180deg)}.face small{opacity:.6;font-size:12px;font-weight:600}.face p{font-size:17px;font-weight:700;line-height:1.7}.face.back p{font-size:15.5px;font-weight:500}.face .tap{bottom:12px;opacity:.5;font-size:12px;position:absolute;inset-inline-end:16px}.lt-actions{grid-template-columns:1fr 1fr;gap:8px;margin-top:14px;display:grid}.lt-actions button{border-radius:8px;justify-content:center;align-items:center;gap:6px;height:44px;font-size:14px;font-weight:700;display:flex}.lt-no{color:#ff9b9b;background:#f0626226}.lt-yes{color:#6be0b2;background:#2fc08a29}.lt-actions button:disabled{opacity:.35;cursor:not-allowed}.lt-msg{opacity:.7;text-align:center;min-height:1.6em;margin-top:10px;font-size:13px}.lg-card{background:linear-gradient(135deg,#ddb64a33,#ddb64a0d);border:1px solid #ddb64a4d;border-radius:6px;justify-content:space-between;align-items:center;gap:12px;padding:18px;display:flex}.lg-card .streak{align-items:center;gap:12px;display:flex}.lg-card .fl{color:#ddb64a;background:#ddb64a33;border-radius:50%;place-items:center;width:46px;height:46px;display:grid}.lg-card b{color:#ddb64a;font-size:24px;font-weight:900;line-height:1.2;display:block}.lg-card small{opacity:.7;font-size:12px}.lg-xp{text-align:end}.lg-xp strong{font-size:20px;font-weight:800;display:block}.lg-track{margin-top:18px}.lg-row{opacity:.75;justify-content:space-between;margin-bottom:6px;font-size:12.5px;display:flex}.lg-bar{background:#ffffff14;border-radius:6px;height:10px;overflow:hidden}.lg-bar i{background:linear-gradient(90deg,#c9a227,#e8c468);border-radius:6px;height:100%;transition:width .6s cubic-bezier(.3,.7,.2,1);display:block}html[dir=rtl] .lg-bar i{background:linear-gradient(270deg,#c9a227,#e8c468)}.lg-leagues{grid-template-columns:repeat(4,1fr);gap:6px;margin-top:14px;display:grid}.lg-leagues div{text-align:center;opacity:.5;background:#ffffff0a;border-radius:8px;padding:8px 2px;font-size:11.5px;transition:opacity .3s,background .3s}.lg-leagues div.on{opacity:1;background:#ddb64a24}.lg-leagues span{font-size:20px;display:block}.lg-heat{margin-top:18px}.lg-heat .grid{direction:ltr;grid-template-rows:repeat(7,1fr);grid-template-columns:repeat(15,1fr);grid-auto-flow:column;gap:3px;display:grid}html[dir=rtl] .lg-heat .grid{direction:rtl}.lg-heat .grid i{aspect-ratio:1;background:#ffffff12;border-radius:3px;max-width:100%}.lg-btns{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.lg-btns button{background:#ffffff14;border-radius:8px;height:40px;padding-inline:14px;font-size:13.5px;font-weight:600}.lg-btns button:hover{background:#ffffff24}.lg-toast{color:#ddb64a;min-height:1.6em;margin-top:10px;font-size:13px}section.blk{padding-block:clamp(56px,8vw,112px)}.blk-head{gap:14px;max-width:760px;margin-bottom:clamp(28px,4vw,48px);display:grid}.blk-head h2{font-size:clamp(28px,3.6vw,44px)}html[lang=en] .blk-head h2{font-size:clamp(32px,4vw,52px);line-height:1.1}.blk-head p{color:var(--ink-2);max-width:40em;font-size:17px}.rule{border:0;border-top:1px solid var(--line);margin:0}.prod-grid{grid-template-columns:1.3fr 1fr 1fr;gap:16px;display:grid}.prod{border-radius:var(--r-l);border:1px solid var(--line);background:var(--panel);flex-direction:column;gap:14px;min-width:0;padding:28px;transition:transform .2s,box-shadow .2s;display:flex}.prod:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.prod.lead-card{background:var(--blue);color:#fff;border-color:#0000}.prod .p-ico{background:var(--blue-wash);width:52px;height:52px;color:var(--blue-ink);border-radius:6px;place-items:center;display:grid}.prod.lead-card .p-ico{color:#fff;background:#ffffff2e}.prod .p-ico .ico{width:26px;height:26px}.prod h3{font-size:22px}.prod p{color:var(--ink-2);font-size:15px}.prod.lead-card p{color:#ffffffd9}.prod ul{gap:6px;margin:0;padding:0;font-size:14px;list-style:none;display:grid}.prod li{align-items:center;gap:8px;display:flex}.prod li .ico{width:16px;height:16px}.prod .go{align-items:center;gap:6px;margin-top:auto;padding-top:6px;font-size:14.5px;font-weight:700;display:inline-flex}.prod .go .ico{width:16px;height:16px;transition:transform .2s}.prod:hover .go .ico{transform:translate(-4px)}html[dir=ltr] .prod:hover .go .ico{transform:translate(4px)}html[dir=ltr] .flipx{transform:scaleX(-1)}@media (max-width:920px){.prod-grid{grid-template-columns:1fr}}.loop{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);grid-template-columns:repeat(4,minmax(0,1fr));gap:0;display:grid;overflow:hidden}.step{border-inline-start:1px solid var(--line);align-content:start;gap:12px;min-width:0;padding:28px 24px;display:grid;position:relative}.step:first-child{border-inline-start:0}.step .n{color:var(--blue-ink);font-size:13px;font-weight:500}.step h3{font-size:19px}.step p{color:var(--ink-2);font-size:14.5px}.step .tag{border-radius:var(--r-pill);background:var(--gold-wash);color:var(--gold);justify-self:start;padding:3px 10px;font-size:12px;font-weight:600}@media (max-width:920px){.loop{grid-template-columns:1fr 1fr}.step:nth-child(3){border-inline-start:0}.step:nth-child(n+3){border-top:1px solid var(--line)}}@media (max-width:560px){.loop{grid-template-columns:1fr}.step{border-inline-start:0}.step+.step{border-top:1px solid var(--line)}}.tools-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:start;gap:clamp(20px,3vw,40px);display:grid}.tool-list{gap:4px;display:grid}.tool-link{border-radius:var(--r-m);align-items:center;gap:16px;padding:16px;transition:background .15s;display:flex}.tool-link:hover{background:var(--paper-2)}.tool-link .t-ico{background:var(--panel);border:1px solid var(--line);width:44px;height:44px;color:var(--blue-ink);border-radius:8px;flex:none;place-items:center;display:grid}.tool-link b{font-size:16px;display:block}.tool-link span{color:var(--ink-2);font-size:14px;display:block}.tool-link .arr{color:var(--ink-3);width:18px;height:18px;margin-inline-start:auto}.calc{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow);min-width:0;padding:clamp(20px,3vw,32px)}.calc-top{justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.calc-top h3{font-size:19px}.badge{border-radius:var(--r-pill);background:var(--blue-wash);color:var(--blue-ink);white-space:nowrap;padding:4px 10px;font-size:12px;font-weight:600}.field{gap:6px;margin-bottom:14px;display:grid}.field label{color:var(--ink-2);font-size:13.5px;font-weight:600}.field select,.field input{border:1px solid var(--line-2);background:var(--paper);height:46px;color:var(--ink);font:inherit;border-radius:8px;width:100%;min-width:0;padding-inline:12px;font-size:15px}.field select:focus,.field input:focus{outline:2px solid var(--blue);outline-offset:0;border-color:#0000}.row3{grid-template-columns:1fr 1.4fr 1.1fr;gap:8px;display:grid}.row2{grid-template-columns:1fr 1fr;gap:12px;display:grid}.calc-note{color:var(--ink-3);margin-top:-4px;margin-bottom:14px;font-size:13px;line-height:1.7}.calc-out{border-radius:var(--r-m);background:var(--night);color:var(--night-ink);gap:10px;padding:20px;display:grid}.calc-out small{opacity:.65;font-size:12.5px}.calc-out .big{font-size:clamp(20px,2.4vw,26px);font-weight:800;line-height:1.4}.calc-out .chips{flex-wrap:wrap;gap:6px;display:flex}.calc-out .chip{border-radius:var(--r-pill);background:#ffffff14;padding:4px 10px;font-size:12.5px}.calc-out .chip.warn{color:#e8c468;background:#ddb64a2e}.calc-out .chip.bad{color:#ff9b9b;background:#f062622e}.calc-out .chip.ok{color:#6be0b2;background:#2fc08a29}@media (max-width:920px){.tools-grid{grid-template-columns:1fr}}@media (max-width:420px){.row3{grid-template-columns:1fr 1fr}.row3>:first-child{grid-column:1/-1}.row2{grid-template-columns:1fr}}.course-top{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:20px;margin-bottom:clamp(24px,3vw,36px);display:flex}.course-top .blk-head{margin-bottom:0}.seg{scrollbar-width:none;border-radius:var(--r-pill);background:var(--paper-2);gap:2px;max-width:100%;padding:4px;display:inline-flex;overflow-x:auto}.seg button{border-radius:var(--r-pill);height:36px;color:var(--ink-2);padding-inline:16px;font-size:14px;font-weight:600}.seg button[aria-pressed=true]{background:var(--panel);color:var(--ink);box-shadow:0 1px 3px #00000014}.courses{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.course{border-radius:var(--r-l);background:var(--panel);border:1px solid var(--line);flex-direction:column;transition:transform .2s,box-shadow .2s;display:flex;overflow:hidden}.course:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.course[hidden]{display:none}.course .cover{aspect-ratio:16/10;background:var(--paper-2);max-width:100%;overflow:hidden}.course .cover img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.course .c-body{flex:1;align-content:start;gap:8px;padding:18px;display:grid}.course .c-tag{border-radius:var(--r-pill);justify-self:start;padding:3px 10px;font-size:12px;font-weight:600}.course h3{font-size:17px;line-height:1.55}.course .sub{color:var(--ink-2);font-size:13.5px}.course .teacher{color:var(--ink-2);align-items:center;gap:8px;margin-top:4px;font-size:13px;display:flex}.course .av{background:var(--blue-wash);width:26px;height:26px;color:var(--blue-ink);border-radius:50%;flex:none;place-items:center;font-size:12px;font-weight:800;display:grid}.course .c-meta{color:var(--ink-3);border-top:1px solid var(--line);gap:14px;padding:12px 18px;font-size:12.5px;display:flex}.course .c-meta span{align-items:center;gap:5px;display:inline-flex}.course .c-meta .ico{width:14px;height:14px}@media (max-width:1024px){.courses{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:620px){.courses{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.course .c-body{gap:5px;padding:10px}.course h3{font-size:14px;line-height:1.5}.course .sub{display:none}.course .teacher{gap:6px;font-size:11.5px}.course .av{width:20px;height:20px;font-size:10px}.course .c-tag{padding:1px 6px;font-size:10.5px}.course .c-meta{flex-wrap:wrap;gap:8px;padding:8px 10px;font-size:11px}.course .c-meta span:last-child{display:none}.course .c-meta .ico{width:12px;height:12px}}.band{background:var(--night);color:var(--night-ink);border-radius:var(--r-l);grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(28px,4vw,56px);padding:clamp(28px,5vw,64px);display:grid;position:relative;overflow:hidden}.band h2{font-size:clamp(26px,3.2vw,40px)}html[lang=en] .band h2{font-family:var(--f-serif);font-weight:500}.band p{opacity:.72;margin-top:14px;font-size:16px}.band .eyebrow{color:#7db8ff}.res-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.res{border-radius:var(--r-m);background:#ffffff0d;border:1px solid #ffffff12;align-items:flex-start;gap:14px;padding:16px;transition:background .15s;display:flex}.res:hover{background:#ffffff17}.res .ico{color:#7db8ff;margin-top:3px}.res b{font-size:15px;display:block}.res span{opacity:.65;font-size:13px;line-height:1.6;display:block}.band .chevrons{inset-inline-start:-40px;opacity:.06;width:240px;position:absolute;bottom:-60px}@media (max-width:920px){.band{grid-template-columns:1fr}}@media (max-width:520px){.res-grid{grid-template-columns:1fr}}.inst{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:center;gap:clamp(24px,4vw,56px);display:grid}.inst-card{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);gap:16px;padding:clamp(20px,3vw,32px);display:grid}.inst-card .row{align-items:flex-start;gap:14px;display:flex}.inst-card .row .ico{color:var(--gold);margin-top:4px}.inst-card b{display:block}.inst-card span{color:var(--ink-2);font-size:14px}@media (max-width:920px){.inst{grid-template-columns:1fr}}.faq{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,4vw,64px);display:grid}.qa{border-bottom:1px solid var(--line)}.qa button{text-align:start;justify-content:space-between;align-items:center;gap:16px;width:100%;padding:20px 0;font-size:17px;font-weight:700;display:flex}.qa .pm{border:1px solid var(--line-2);border-radius:50%;flex:none;place-items:center;width:28px;height:28px;transition:transform .25s,background .2s;display:grid}.qa button[aria-expanded=true] .pm{background:var(--ink);color:var(--paper);border-color:var(--ink);transform:rotate(45deg)}.qa .ans{grid-template-rows:0fr;transition:grid-template-rows .3s;display:grid}.qa .ans>div{overflow:hidden}.qa .ans p{color:var(--ink-2);max-width:40em;padding-bottom:20px}.qa.open .ans{grid-template-rows:1fr}@media (max-width:920px){.faq{grid-template-columns:1fr}}.cta{text-align:center;justify-items:center;gap:18px;padding-block:clamp(56px,8vw,112px);display:grid}.cta h2{max-width:16em;font-size:clamp(30px,4.4vw,54px)}html[lang=en] .cta h2{font-family:var(--f-serif);font-weight:500;line-height:1.1}.cta p{color:var(--ink-2);max-width:34em;font-size:17px}.cta .chev-mark{width:44px;height:auto}.ftr-brand p{color:var(--ink-2);max-width:26em;margin-top:16px;font-size:14.5px}.ftr-apps a{background:var(--ink);height:42px;color:var(--paper);border-radius:8px;align-items:center;gap:8px;padding-inline:14px;font-size:13.5px;font-weight:600;display:inline-flex}.ftr-apps a:hover{background:var(--blue);color:#fff}.ftr ul a{color:var(--ink-2);font-size:14px}.ftr-bottom{border-top:1px solid var(--line);color:var(--ink-3);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;margin-top:48px;padding-top:22px;font-size:13.5px;display:flex}.ftr-bottom .links{flex-wrap:wrap;gap:18px;display:flex}.social{gap:6px;display:flex}.social a{border:1px solid var(--line-2);width:38px;height:38px;color:var(--ink-2);border-radius:50%;place-items:center;display:grid}.social a:hover{color:var(--blue-ink);border-color:var(--blue)}.social .ico{width:17px;height:17px}@media (max-width:1024px){.ftr-grid{grid-template-columns:1fr 1fr 1fr}.ftr-brand{grid-column:1/-1}}@media (max-width:560px){.ftr-grid{grid-template-columns:1fr 1fr}}.bud{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:start;gap:clamp(16px,2.5vw,28px);display:grid}.bud-list{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);gap:4px;padding:8px;display:grid}.bud-row{border-radius:var(--r-m);text-align:start;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px 12px;padding:12px 14px;transition:background .15s;display:grid}.bud-row:hover{background:var(--paper)}.bud-row[aria-selected=true]{background:var(--blue-wash)}.bud-row b{font-size:15px}.bud-row .meta{color:var(--ink-2);white-space:nowrap;font-size:12.5px}.bud-row .meta .coef{background:var(--gold-wash);color:var(--gold);border-radius:4px;margin-inline-start:8px;padding:1px 7px;font-weight:700;display:inline-block}.bud-track{background:var(--paper-2);border-radius:4px;grid-column:1/-1;height:8px;overflow:hidden}.bud-track i{background:var(--ink-3);border-radius:4px;height:100%;transition:width .4s,background .2s;display:block}.bud-row[aria-selected=true] .bud-track i{background:var(--blue)}.bud-detail{border-radius:var(--r-l);background:var(--night);color:var(--night-ink);gap:18px;min-width:0;padding:clamp(20px,3vw,30px);display:grid}.bud-detail h3{font-size:20px}.bud-detail .sub{opacity:.7;margin-top:4px;font-size:13.5px}.ch{gap:10px;display:grid}.ch-row{grid-template-columns:minmax(0,9em) minmax(0,1fr) 3.5em;align-items:center;gap:12px;font-size:14px;display:grid}.ch-row .bar{background:#ffffff12;border-radius:3px;height:14px;overflow:hidden}.ch-row .bar i{background:#4a9dff;border-radius:3px;height:100%;transition:width .5s cubic-bezier(.3,.7,.2,1);display:block}.ch-row .v{text-align:end;opacity:.8;font-size:13px}.est{border-top:1px solid #ffffff1a;gap:12px;padding-top:16px;display:grid}.est-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;display:flex}.est-head b{font-size:15px}.est-head small{opacity:.6;font-size:12.5px}.est-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.stepper{gap:6px;font-size:12.5px;display:grid}.stepper span{opacity:.7}.stepper div{background:#ffffff0f;border:1px solid #ffffff1a;border-radius:6px;justify-content:space-between;align-items:center;height:44px;padding-inline:4px;display:flex}.stepper button{border-radius:4px;width:36px;height:36px;font-size:18px;font-weight:700}.stepper button:hover{background:#ffffff1a}.stepper output{font-size:17px;font-weight:800}.est-out{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.est-out .pct{font-size:34px;font-weight:900;line-height:1}.est-out .formula{opacity:.6;font-size:12.5px;font-family:var(--f-mono);direction:ltr}.bud-foot{color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:8px;margin-top:16px;font-size:13.5px;display:flex}.bud-foot strong{color:var(--ink);font-size:15px}.sample{background:var(--paper-2);color:var(--ink-3);border-radius:4px;padding:2px 8px;font-size:11.5px;font-weight:700}@media (max-width:920px){.bud{grid-template-columns:1fr}}@media (max-width:480px){.ch-row{grid-template-columns:minmax(0,1fr) 3em}.ch-row .bar{grid-area:2/1/auto/-1}}.bd-chips{scrollbar-width:none;gap:6px;margin-bottom:16px;padding-bottom:2px;display:flex;overflow-x:auto}.bd-chips::-webkit-scrollbar{display:none}.bd-chips button{white-space:nowrap;color:#eaf0f8bf;background:#ffffff0f;border:1px solid #ffffff14;border-radius:6px;align-items:center;gap:7px;height:34px;padding-inline:12px;font-size:13px;font-weight:600;display:inline-flex}.bd-chips button i{background:var(--sc);border-radius:2px;width:8px;height:8px}.bd-chips button[aria-selected=true]{border-color:var(--sc);color:#fff;background:#ffffff24}.bd-head{justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:14px;display:flex}.bd-head b{font-size:17px;display:block}.bd-head small{opacity:.65;font-size:12.5px}.bd-sample{color:#eaf0f899;white-space:nowrap;background:#ffffff14;border-radius:4px;padding:2px 7px;font-size:11px;font-weight:700}.bd-bars{gap:9px;display:grid}.bd-row{grid-template-columns:minmax(0,13em) minmax(0,1fr) 1.6em;align-items:center;gap:10px;font-size:13.5px;display:grid}.bd-row>span:first-child{white-space:nowrap;text-overflow:ellipsis;opacity:.9;overflow:hidden}.bd-row .bar{background:#ffffff12;border-radius:2px;height:10px;overflow:hidden}.bd-row .bar i{border-radius:2px;height:100%;transition:width .45s cubic-bezier(.3,.7,.2,1);display:block}.bd-row .v{text-align:end;font-size:13px;font-weight:700}.bd-est{border-top:1px solid #ffffff1a;grid-template-columns:1fr 1fr auto;align-items:center;gap:8px;margin-top:18px;padding-top:14px;display:grid}.bd-step{background:#ffffff0d;border:1px solid #ffffff1a;border-radius:6px;align-items:center;gap:4px;height:40px;padding-inline:8px 4px;font-size:12.5px;display:flex}.bd-step span{opacity:.65;margin-inline-end:auto}.bd-step button{border-radius:4px;width:28px;height:28px;font-size:16px;font-weight:700}.bd-step button:hover{background:#ffffff1a}.bd-step output{text-align:center;min-width:1.6em;font-size:15px;font-weight:800}.bd-pct{text-align:end;line-height:1.2}.bd-pct b{font-size:24px;font-weight:900;display:block}.bd-pct small{opacity:.6;font-size:11px}.bd-avg{opacity:.7;margin-top:12px;font-size:12.5px}.bd-avg b{opacity:1;color:#fff}@container (max-width:480px){.bd-row{grid-template-columns:minmax(0,1fr) 1.6em}.bd-row .bar{grid-area:2/1/auto/-1}.bd-est{grid-template-columns:1fr 1fr}.bd-pct{grid-column:1/-1;justify-content:flex-start;align-items:baseline;gap:8px;display:flex}}.ws-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.ws{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);grid-template-columns:auto minmax(0,1fr);gap:18px;padding:22px;display:grid}.ws[hidden]{display:none}.ws-date{border:1px solid var(--line-2);border-radius:var(--r-m);text-align:center;align-self:start;width:74px;overflow:hidden}.ws-date .m{background:var(--ink);color:var(--paper);padding:4px 0;font-size:12px;font-weight:700}.ws-date .d{padding-top:6px;font-size:28px;font-weight:900;line-height:1.3}.ws-date .w{color:var(--ink-3);padding-bottom:6px;font-size:11.5px}.ws-body{gap:8px;min-width:0;display:grid}.ws-body h3{font-size:18px;line-height:1.5}.ws-meta{color:var(--ink-2);flex-wrap:wrap;gap:6px 16px;font-size:13.5px;display:flex}.ws-meta span{align-items:center;gap:6px;display:inline-flex}.ws-meta .ico{width:16px;height:16px;color:var(--ink-3)}.ws-cap{gap:6px;margin-top:4px;display:grid}.ws-cap .row{color:var(--ink-2);justify-content:space-between;font-size:12.5px;display:flex}.ws-cap .bar{background:var(--paper-2);border-radius:3px;height:6px;overflow:hidden}.ws-cap .bar i{background:var(--blue);border-radius:3px;height:100%;display:block}.ws-cap .bar i.low{background:var(--gold)}.ws-cap .bar i.full{background:var(--ink-3)}.ws-foot{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-top:6px;display:flex}.ws-foot .price{font-size:15px;font-weight:800}.ws-foot .price small{color:var(--ink-3);font-size:12.5px;font-weight:500}.st{border-radius:4px;padding:2px 8px;font-size:12px;font-weight:700}.st.ok{background:var(--ok-wash);color:var(--ok)}.st.low{background:var(--gold-wash);color:var(--gold)}.st.full{background:var(--paper-2);color:var(--ink-3)}@media (max-width:620px){.ws-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ws{grid-template-columns:1fr;gap:10px;padding:12px}.ws-date{justify-self:start;align-items:center;gap:8px;width:auto;padding-inline-end:8px;display:flex}.ws-date .m{padding:5px 8px;font-size:11px}.ws-date .d{padding:0;font-size:15px;line-height:1}.ws-date .w{display:none}.ws-body{gap:6px}.ws-body h3{font-size:14px}.ws-meta{gap:4px 10px;font-size:11.5px}.ws-meta span:first-child{display:none}.ws-meta .ico{width:13px;height:13px}.ws-cap .row{font-size:11px}.ws-foot{flex-direction:column;align-items:stretch;gap:6px}.ws-foot .price{font-size:13px}.ws-foot .btn{white-space:normal;height:34px;padding-inline:8px;font-size:12.5px;line-height:1.3}.st{font-size:10.5px}}.ip-wrap{z-index:90;background:#00142873;place-items:center;padding:16px;animation:.25s ease-out ipfade;display:grid;position:fixed;inset:0}.ip{background:var(--panel);border-radius:var(--r-l);gap:18px;width:min(440px,100%);padding:26px;animation:.3s cubic-bezier(.3,.7,.2,1) ipup;display:grid;position:relative;box-shadow:0 30px 80px -20px #00142880}.ip-x{top:10px;position:absolute;inset-inline-end:10px}.ip-top{align-items:center;gap:16px;padding-inline-end:30px;display:flex}.ip-icon{background:var(--blue-brand);border-radius:14px;flex:none;place-items:center;width:64px;height:64px;display:grid}.ip-icon svg{width:30px;height:auto}.ip-top p{color:var(--ink-2);margin-top:4px;font-size:14px}.ip-list{gap:10px;margin:0;padding:0;font-size:14.5px;list-style:none;display:grid}.ip-list li{align-items:center;gap:10px;display:flex}.ip-list .ico{color:var(--blue-ink)}.ip-btns{grid-template-columns:1fr 1fr;gap:8px;display:grid}.ip-btns .btn{padding-inline:12px;font-size:14px}.ip-later{color:var(--ink-3);justify-self:center;padding:4px 10px;font-size:14px;font-weight:600}.ip-later:hover{color:var(--ink)}@keyframes ipfade{0%{opacity:0}}@keyframes ipup{0%{opacity:0;transform:translateY(24px)}}.ip-wrap{inset:auto;pointer-events:none;background:0 0;padding:0;display:block;inset:auto 20px 20px auto}.ip-wrap[hidden]{display:none}.ip-wrap.out .ip{animation:.28s ease-in forwards ipdown}@keyframes ipdown{to{opacity:0;transform:translateY(24px)}}.ip{pointer-events:auto;border:1px solid var(--line);gap:12px;width:308px;padding:18px;box-shadow:0 24px 60px -18px #00142873}.ip-x{top:6px;width:32px;height:32px;inset-inline-end:6px}.ip-x .ico{width:16px;height:16px}.ip-top{gap:11px;padding-inline-end:26px}.ip-icon{border-radius:10px;width:44px;height:44px}.ip-icon svg{width:21px}.ip h3{font-size:15px}.ip-top p{margin-top:2px;font-size:12.5px;line-height:1.7}.ip-list{gap:7px;font-size:12.5px}.ip-list .ico{width:16px;height:16px}.ip-btns{gap:6px}.ip-btns .btn{white-space:nowrap;gap:6px;min-width:0;height:38px;padding-inline:6px;font-size:12.5px}.ip-btns .btn .ico{display:none}.ip-later{padding:2px 8px;font-size:12.5px}@media (max-width:520px){.ip-wrap{left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px))}.ip{width:auto}}@media (max-width:0){.ip-wrap{place-items:end center;padding:0}.ip{border-radius:var(--r-l) var(--r-l) 0 0;width:100%;padding-bottom:calc(24px + env(safe-area-inset-bottom,0px))}.ip-btns{grid-template-columns:1fr}}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.hero2{color:#fff;background:radial-gradient(ellipse 46% 40% at 50% 10%, #01060f 0%, #020b1e 52%, #030e2600 78%), radial-gradient(ellipse 80% 62% at 50% 16%, #0046dc00 38%, #0b5dff 58%, #408cffbf 70%, #aacdff00 88%), linear-gradient(180deg,#030d24 0%,#08276e 26%,#2a76f0 50%,#a9c9f7 70%,#e3edfb 84%,var(--paper) 100%);margin-top:-80px;padding-top:80px;position:relative;overflow-x:clip}.stars{pointer-events:none;opacity:.9;width:100%;height:100%;position:absolute;inset:0}.hero2-in{z-index:2;text-align:center;flex-direction:column;align-items:center;padding-block:clamp(56px,8vw,96px) 40px;display:flex;position:relative}.new-pill{color:#ffffffeb;-webkit-backdrop-filter:blur(6px);background:#ffffff1a;border:1px solid #ffffff38;border-radius:999px;align-items:center;gap:8px;padding:4px 12px 4px 4px;font-size:13px;transition:background .2s;display:inline-flex}html[dir=rtl] .new-pill{padding:4px 4px 4px 12px}.new-pill:hover{background:#ffffff2e}.np-tag{color:#0a3aa8;background:#fff;border-radius:999px;padding:2px 9px;font-size:11.5px;font-weight:800}.new-pill .ico{width:14px;height:14px}.h2t{letter-spacing:-.02em;flex-direction:column;align-items:center;margin-top:26px;font-size:clamp(34px,5.6vw,68px);line-height:1.2;display:flex}.h2t .l1{font-weight:900}.h2t .l2{background:linear-gradient(90deg,#fff,#cfe2ff);color:#0000;-webkit-background-clip:text;background-clip:text;padding-bottom:.08em;font-weight:400}html[lang=en] .h2t{font-family:var(--f-serif);letter-spacing:-.035em;line-height:1.05}html[lang=en] .h2t .l1{font-weight:500}html[lang=en] .h2t .l2{font-style:italic;font-weight:500}.h2lead{color:#ffffffd9;max-width:34em;margin-top:18px;font-size:clamp(15px,1.5vw,17.5px);line-height:1.8}.askbox{text-align:start;-webkit-backdrop-filter:blur(18px)saturate(1.4);color:#0a1b3d;background:#ecf4ff9e;border:1px solid #ffffffbf;border-radius:20px;width:min(100%,600px);margin-top:30px;padding:14px 14px 10px;position:relative;box-shadow:0 20px 50px -20px #041e5a80,inset 0 1px #fffc}.askbox textarea{resize:none;width:100%;font:inherit;color:#0a1b3d;background:0 0;border:0;outline:none;padding:2px 4px;font-size:15px;line-height:1.7}.askbox textarea::placeholder{color:#0a1b3d80}.ask-row{align-items:center;gap:8px;margin-top:8px;display:flex}.ask-row .chips{scrollbar-width:none;flex:1;gap:6px;min-width:0;display:flex;overflow-x:auto}.ask-row .chips::-webkit-scrollbar{display:none}.chip{color:#1b2c52;background:#ffffffb3;border:1px solid #0a1b3d12;border-radius:999px;flex:none;align-items:center;gap:6px;height:32px;padding-inline:11px;font-size:12.5px;font-weight:600;transition:background .15s;display:inline-flex}.chip:hover{background:#fff}.chip .ico{color:#1f6fff;width:15px;height:15px}.ask-send{color:#fff;background:#1f6fff;border-radius:50%;place-items:center;width:36px;height:36px;margin-inline-start:auto;transition:transform .15s,background .15s;display:grid;box-shadow:0 6px 14px -4px #1f6fff99}.ask-send:hover{background:#0b57e6;transform:scale(1.05)}.ask-send .ico{width:17px;height:17px}.ask-res{inset-inline:0;z-index:10;background:#fff;border-radius:14px;max-height:320px;padding:6px;position:absolute;top:calc(100% + 8px);overflow-y:auto;box-shadow:0 24px 50px -16px #041e5a66}.ask-res button{text-align:start;color:#0a1b3d;border-radius:10px;align-items:center;gap:12px;width:100%;padding:9px 10px;display:flex}.ask-res button:hover,.ask-res button[aria-selected=true]{background:#eef4ff}.ask-res .mi-ico{color:#1f6fff;background:#eaf2ff;border-radius:8px;flex:none;place-items:center;width:32px;height:32px;display:grid}.ask-res .mi-ico .ico{width:17px;height:17px}.ask-res b{font-size:14px;display:block}.ask-res small{color:#5d6b85;font-size:12px}.ask-res .empty{color:#5d6b85;text-align:center;padding:14px;font-size:13.5px}.ctag{pointer-events:none;align-items:flex-start;gap:2px;animation:7s ease-in-out infinite drift;display:flex;position:absolute}.ctag .cur{fill:#fff;stroke:#0b3aa0;stroke-width:1px;filter:drop-shadow(0 2px 3px #0000004d);width:15px;height:15px}.ctag b{color:#e6f0ff;-webkit-backdrop-filter:blur(4px);white-space:nowrap;background:#286eff59;border:1px solid #a0c8ff73;border-radius:5px;margin-top:13px;padding:3px 8px;font-size:11.5px;font-weight:600}.ctag.t1{top:37%;left:6%}.ctag.t2{animation-delay:-3.5s;top:52%;right:7%}.ctag.t1 .cur{transform:scaleX(-1)}@keyframes drift{0%,to{transform:translate(0)}50%{transform:translate(8px,-10px)}}.subj-strip{padding-block:28px 56px;position:relative;overflow:hidden}.strip-track{justify-content:space-between;gap:28px;display:flex}.strip-track[aria-hidden]{display:none}@media (max-width:900px){.subj-strip{display:flex;-webkit-mask-image:linear-gradient(90deg,#0000,#000 12% 88%,#0000);mask-image:linear-gradient(90deg,#0000,#000 12% 88%,#0000)}.strip-track,.strip-track[aria-hidden]{flex:none;justify-content:flex-start;padding-inline-end:28px;animation:26s linear infinite marq;display:flex}}@keyframes marq{to{transform:translate(100%)}}html[dir=ltr] .strip-track{animation-name:marq-l}@keyframes marq-l{to{transform:translate(-100%)}}.subj-strip span{color:#1646a047;white-space:nowrap;align-items:center;gap:8px;font-size:clamp(14px,1.5vw,18px);font-weight:800;display:inline-flex}.subj-strip i{background:currentColor;border-radius:3px;width:10px;height:10px}@media (max-width:1180px){.ctag{display:none}}@media (max-width:560px){.askbox{border-radius:16px}.h2t{font-size:32px}}.hdr{--hdr-h:80px;--g-fg:var(--ink);--g-fg2:var(--ink-2);--g-bg:linear-gradient(135deg,#ffffffb8,#ffffff6b);--g-bd:#ffffffd9;--g-btn:linear-gradient(135deg,#ffffffbf,#ffffff59);--g-btn-bd:#ffffffe6;--g-shadow:0 10px 30px -12px #0a286e47,inset 0 1px 0 #fffffff2,inset 0 -1px 1px #ffffff59;pointer-events:none;-webkit-backdrop-filter:none!important;background:0 0!important;border-bottom:0!important}.hdr>*{pointer-events:auto}.hdr-shell{padding-top:10px;padding-bottom:10px}.hdr .hdr-row{background:var(--g-bg);border:1px solid var(--g-bd);height:60px;box-shadow:var(--g-shadow);-webkit-backdrop-filter:blur(22px)saturate(1.9);border-radius:20px;gap:14px;padding-inline:18px 10px;transition:background .3s,border-color .3s,box-shadow .3s;position:relative}.hdr .hdr-row:before{content:"";border-radius:inherit;pointer-events:none;mix-blend-mode:soft-light;background:radial-gradient(120% 90% at 15% -20%,#ffffff8c,#0000 45%),radial-gradient(80% 60% at 100% 120%,#ffffff2e,#0000 60%);position:absolute;inset:0}.hdr .logo,.hdr .nav-btn{color:var(--g-fg)}.hdr .nav-btn:hover,.hdr .nav-btn[aria-expanded=true]{background:#ffffff59}.hdr .hdr-tools{gap:6px}.hdr .icon-btn,.hdr .lang-btn,.hdr .hdr-tools .btn{background:var(--g-btn);border:1px solid var(--g-btn-bd);height:40px;color:var(--g-fg);-webkit-backdrop-filter:blur(12px)saturate(1.6);border-radius:13px;transition:transform .15s,background .2s;position:relative;box-shadow:inset 0 1px #ffffffe6,0 4px 12px -6px #0a286e4d}.hdr .icon-btn{width:40px}.hdr .icon-btn:hover,.hdr .lang-btn:hover,.hdr .hdr-tools .btn:hover{color:var(--g-fg);background:#ffffffd9;transform:translateY(-1px)}.hdr .hdr-tools .btn-primary{font-weight:800}.hdr .sep{display:none}.hdr.dark{--g-fg:#fff;--g-fg2:#fffc;--g-bg:linear-gradient(135deg,#ffffff29,#ffffff0d);--g-bd:#ffffff47;--g-btn:linear-gradient(135deg,#fff3,#ffffff0f);--g-btn-bd:#ffffff4d;--g-shadow:0 12px 32px -14px #00081e99,inset 0 1px 0 #ffffff73,inset 0 -1px 1px #ffffff14}.hdr.dark .nav-btn:hover,.hdr.dark .nav-btn[aria-expanded=true]{background:#ffffff24}.hdr.dark .icon-btn:hover,.hdr.dark .lang-btn:hover,.hdr.dark .hdr-tools .btn:hover{color:#fff;background:#ffffff42}.hdr.dark .logo svg path[fill=\#007FFF]{fill:#7db8ff}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .hdr:not(.dark){--g-bg:linear-gradient(135deg,#18263ec7,#121e308c);--g-bd:#ffffff1f;--g-btn:linear-gradient(135deg,#ffffff1f,#ffffff0a);--g-btn-bd:#ffffff24;--g-shadow:0 10px 30px -12px #0009,inset 0 1px 0 #ffffff26}}:root[data-theme=dark] .hdr:not(.dark){--g-bg:linear-gradient(135deg,#18263ec7,#121e308c);--g-bd:#ffffff1f;--g-btn:linear-gradient(135deg,#ffffff1f,#ffffff0a);--g-btn-bd:#ffffff24;--g-shadow:0 10px 30px -12px #0009,inset 0 1px 0 #ffffff26}:root[data-theme=dark] .hdr .icon-btn:hover,:root[data-theme=dark] .hdr .lang-btn:hover{background:#fff3}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .hdr .icon-btn:hover,:root:not([data-theme=light]) .hdr .lang-btn:hover{background:#fff3}}@media (max-width:1180px){.hdr .hdr-row{border-radius:18px}}.intro{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:end;gap:clamp(28px,5vw,72px);padding-block:clamp(40px,6vw,80px) clamp(40px,6vw,72px);display:grid}.intro-h{color:var(--ink);font-size:clamp(30px,4.4vw,56px);font-weight:900;line-height:1.25}.intro-h em{color:#1f6fff;font-style:normal;font-weight:500}html[lang=en] .intro-h{font-family:var(--f-serif);letter-spacing:-.03em;font-weight:500;line-height:1.08}html[lang=en] .intro-h em{font-style:italic}.facts{grid-template-columns:1fr 1fr;display:grid}.fact{border-inline-start:1px solid var(--line-2);align-content:start;gap:10px;padding-inline:clamp(16px,2.5vw,32px);display:grid;position:relative}.fact:after{content:"";bottom:-6px;background:#1f6fff;width:7px;height:7px;position:absolute;inset-inline-start:-4px;transform:rotate(45deg)}.fact .f-ico{color:#fff;background:#1f6fff;border-radius:50%;place-items:center;width:22px;height:22px;display:grid}.fact .f-ico .ico{stroke-width:2.4px;width:13px;height:13px}.fact b{color:var(--ink);letter-spacing:-.03em;align-items:baseline;gap:6px;font-size:clamp(44px,5.4vw,68px);font-weight:800;line-height:1;display:flex}.fact b small{color:var(--ink-2);letter-spacing:0;font-size:.32em;font-weight:700}.fact>span:last-child{color:var(--ink-2);max-width:18em;font-size:14px}@media (max-width:860px){.intro{grid-template-columns:1fr}}.demo{padding-top:0}.demo-grid{grid-template-columns:minmax(0,1fr) minmax(0,.85fr);align-items:center;gap:clamp(28px,5vw,72px);display:grid}.demo-copy{align-content:center;gap:16px;display:grid}.demo-copy h2{font-size:clamp(28px,3.6vw,44px)}html[lang=en] .demo-copy h2{font-family:var(--f-serif);letter-spacing:-.03em;font-weight:500;line-height:1.1}.demo-copy>p{color:var(--ink-2);max-width:32em;font-size:17px}.demo-list{gap:6px;margin-top:6px;display:grid}.demo-list button{border-radius:var(--r-m);text-align:start;border:1px solid #0000;align-items:center;gap:14px;padding:12px 14px;transition:background .15s,border-color .15s;display:flex}.demo-list button:hover{background:var(--panel)}.demo-list button.on{background:var(--panel);border-color:var(--line);box-shadow:0 8px 20px -14px #0a286459}.demo-list .mi-ico{background:var(--blue-wash);width:40px;height:40px;color:var(--blue-ink);border-radius:8px;flex:none;place-items:center;display:grid}.demo-list button.on .mi-ico{color:#fff;background:#1f6fff}.demo-list b{font-size:15.5px;display:block}.demo-list small{color:var(--ink-2);font-size:13px;display:block}@media (max-width:920px){.demo-grid{grid-template-columns:1fr}.demo-list{grid-template-columns:1fr 1fr}.demo-list small{display:none}}.cert{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:center;gap:clamp(28px,5vw,64px);display:grid}.cert-fig{margin:0;position:relative}.cert-fig img{width:100%;height:auto;box-shadow:0 30px 60px -28px #0a286e73,0 0 0 1px var(--line);border-radius:10px;transition:transform .4s;display:block;transform:rotate(-1.2deg)}.cert-fig:hover img{transform:rotate(0)}html[dir=ltr] .cert-fig img{transform:rotate(1.2deg)}.cert-fig figcaption{text-align:center;color:var(--ink-3);margin-top:18px;font-size:13px;font-weight:600}.cert-copy{align-content:start;gap:16px;min-width:0;display:grid}.cert-copy h2{font-size:clamp(26px,3.2vw,40px)}html[lang=en] .cert-copy h2{font-family:var(--f-serif);letter-spacing:-.03em;font-weight:500;line-height:1.1}.cert-copy>p{color:var(--ink-2);font-size:16.5px}.cert-points{gap:10px;margin:0;padding:0;font-size:15px;list-style:none;display:grid}.cert-points li{align-items:center;gap:10px;display:flex}.cert-points .ico{color:var(--blue-ink)}.verify{border-radius:var(--r-l);background:var(--panel);border:1px solid var(--line);gap:8px;margin-top:4px;padding:18px;display:grid}.verify label{color:var(--ink-2);font-size:13.5px;font-weight:700}.verify-row{gap:8px;display:flex}.verify-row input{border:1px solid var(--line-2);background:var(--paper);min-width:0;height:46px;color:var(--ink);font:500 15px var(--f-en);letter-spacing:.02em;border-radius:8px;flex:1;padding-inline:12px}.verify-row input:focus{outline:2px solid var(--blue);outline-offset:0;border-color:#0000}.verify-row .btn{border-radius:8px;height:46px}.verify-try{color:var(--blue-ink);text-underline-offset:3px;justify-self:start;font-size:13px;font-weight:600;text-decoration:underline}.verify-out:empty{display:none}.v-card{border-radius:10px;gap:10px;margin-top:4px;padding:14px;display:grid}.v-card.ok{background:var(--ok-wash);border:1px solid color-mix(in srgb,var(--ok) 35%,transparent)}.v-card.bad{background:var(--bad-wash);border:1px solid color-mix(in srgb,var(--bad) 35%,transparent)}.v-head{align-items:center;gap:8px;font-size:15px;font-weight:800;display:flex}.v-card.ok .v-head{color:var(--ok)}.v-card.bad .v-head{color:var(--bad)}.v-card dl{grid-template-columns:auto 1fr;gap:6px 14px;margin:0;font-size:14px;display:grid}.v-card dt{color:var(--ink-2)}.v-card dd{margin:0;font-weight:700}.v-card p{color:var(--ink-2);font-size:13.5px}@media (max-width:920px){.cert{grid-template-columns:1fr}}@media (max-width:1340px) and (min-width:1181px){.hdr .lang-btn.desk,.hdr .act{display:none}.nav-btn{padding-inline:10px}}@media (min-width:681px) and (max-width:1180px){.hdr .hdr-tools .btn.desk{display:inline-flex}.hdr .act{display:none}.hdr .hdr-row .logo svg{height:22px}.hdr .hdr-row{height:62px;padding-inline:18px 10px}}@media (max-width:680px){.hdr .hdr-row .logo svg{height:21px}}@media (min-width:681px) and (max-width:1180px){.hero2 .h2t{font-size:clamp(40px,6.4vw,60px)}.intro{grid-template-columns:1fr;gap:28px}.facts{max-width:640px}.demo-grid{grid-template-columns:minmax(0,1fr) minmax(0,.9fr)}.demo-list{grid-template-columns:1fr}.demo-list small{display:block}.cert{grid-template-columns:1fr 1fr;gap:28px}.prod-grid{grid-template-columns:1fr 1fr}.prod.lead-card{grid-column:1/-1}.loop,.tools-grid{grid-template-columns:1fr 1fr}.courses{grid-template-columns:repeat(2,minmax(0,1fr))}.ws-grid{grid-template-columns:1fr 1fr}.band{grid-template-columns:1fr}.inst{grid-template-columns:1fr 1fr}.faq{grid-template-columns:1fr}.ftr-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width:681px) and (max-width:860px){.demo-grid,.cert,.tools-grid,.inst{grid-template-columns:1fr}.demo-list{grid-template-columns:1fr 1fr}.demo-copy{text-align:start}}.blk-head{text-align:center;justify-items:center;max-width:820px;margin-inline:auto}.blk-head p{max-width:36em;margin-inline:auto}.eyebrow{color:#1f5fe0;background:#1f6fff14;border:1px solid #1f6fff2e;border-radius:999px;gap:8px;padding:5px 14px 5px 12px;font-size:12.5px;font-weight:700}.eyebrow:before{background:#1f6fff;border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 3px #1f6fff2e}h2 em{background:linear-gradient(90deg,#1f6fff,#5aa2ff);color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal;font-weight:400}html[lang=en] h2 em{font-style:italic}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .eyebrow{color:#8fc1ff;background:#4a9dff1f;border-color:#4a9dff40}}:root[data-theme=dark] .eyebrow{color:#8fc1ff;background:#4a9dff1f;border-color:#4a9dff40}.blk-head h2{font-size:clamp(30px,4vw,50px);font-weight:900;line-height:1.25}html[lang=en] .blk-head h2{line-height:1.08}section.blk,.blk-head{isolation:isolate;position:relative}.blk-head:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(closest-side,#1f6fff1a,#1f6fff00);width:min(760px,100%);height:260px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.galaxy .blk-head:before{display:none}.course-top{flex-direction:column;justify-content:center;align-items:center}.demo-grid{align-items:center}.demo-copy{align-content:center}.cert{align-items:start}.cert-copy{padding-top:6px}.prod:not(.lead-card),.loop,.calc,.course,.ws,.verify,.inst-card .row,.demo-list button.on,.qa-list{-webkit-backdrop-filter:blur(14px);background:linear-gradient(135deg,#ffffffeb,#ffffffa8);border:1px solid #fffffff2;border-radius:18px;box-shadow:0 22px 44px -30px #0a328c73,0 2px 6px -4px #0a328c1f}.loop{overflow:hidden}.step{border-inline-start-color:#0a328c14!important}.step+.step{border-top-color:#0a328c14}.p-ico,.demo-list .mi-ico,.tool-link .t-ico{border-radius:12px}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) :is(.prod:not(.lead-card),.loop,.calc,.course,.ws,.verify,.inst-card .row,.demo-list button.on,.qa-list){background:linear-gradient(135deg,#1a2842cc,#121e3299);border-color:#ffffff14;box-shadow:0 22px 44px -30px #000c}}:root[data-theme=dark] :is(.prod:not(.lead-card),.loop,.calc,.course,.ws,.verify,.inst-card .row,.demo-list button.on,.qa-list){background:linear-gradient(135deg,#1a2842cc,#121e3299);border-color:#ffffff14;box-shadow:0 22px 44px -30px #000c}.galaxy{--g1:#1f6fff;--g2:#9cc8ff;isolation:isolate;color:#eef4ff;position:relative;overflow:hidden;background:radial-gradient(ellipse 80% 38% at 50% 118%,#01050d 0 62%,transparent 63.5%), radial-gradient(ellipse 95% 48% at 50% 118%,color-mix(in srgb,var(--g2) 90%,#fff) 0 55%,var(--g1) 60%,color-mix(in srgb,var(--g1) 55%,transparent) 68%,transparent 86%), radial-gradient(ellipse 60% 45% at 80% 0%,color-mix(in srgb,var(--g1) 25%,transparent),transparent 70%), linear-gradient(180deg,#020815 0%,#040f26 60%,color-mix(in srgb,var(--g1) 30%,#040f26) 100%)!important;border:0!important}.galaxy:before{content:"";z-index:-1;pointer-events:none;opacity:.8;background-image:radial-gradient(1.2px 1.2px at 12% 18%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 38% 8%,#fff 50%,#0000 60%),radial-gradient(1.4px 1.4px at 72% 22%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 88% 44%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 25% 52%,#fff 50%,#0000 60%),radial-gradient(1.3px 1.3px at 58% 40%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 8% 66%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 46% 62%,#fff 50%,#0000 60%);background-size:170px 170px;animation:5s ease-in-out infinite alternate twinkle;position:absolute;inset:0}.galaxy .eyebrow{color:var(--g2);background:#ffffff1a;border-color:#ffffff38}.galaxy .eyebrow:before{background:var(--g2);box-shadow:0 0 0 3px #ffffff1f}.galaxy h2{color:#fff}.galaxy h2 em{background:linear-gradient(90deg,#fff,var(--g2));color:#0000;-webkit-background-clip:text;background-clip:text}.galaxy .blk-head p,.galaxy>p{opacity:1;color:#eef4ffcc!important}.prod.lead-card.galaxy{border-radius:18px;padding-bottom:64px}.prod.lead-card.galaxy .p-ico{background:#ffffff1f;border:1px solid #ffffff38}.prod.lead-card.galaxy .go{background:#ffffff24;border:1px solid #ffffff47;border-radius:999px;align-self:flex-start;padding:8px 14px}.band{border-radius:24px;padding:clamp(36px,6vw,72px) clamp(20px,5vw,64px) clamp(80px,10vw,130px);display:block}.band .blk-head{margin-bottom:clamp(24px,3vw,36px)}.res-grid{grid-template-columns:repeat(3,minmax(0,1fr));max-width:980px;margin-inline:auto}.res{-webkit-backdrop-filter:blur(8px);background:#ffffff12;border:1px solid #ffffff1f;border-radius:14px}@media (max-width:860px){.res-grid{grid-template-columns:1fr 1fr}}@media (max-width:520px){.res-grid{grid-template-columns:1fr}}.inst{display:block!important}.head-ctas{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:6px;display:flex}.inst-card{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid;background:0 0!important;border:0!important;padding:0!important}.inst-card .row{align-items:flex-start;padding:20px}.inst-card .row .ico{background:var(--gold-wash);width:36px;height:36px;color:var(--gold);border-radius:10px;flex:none;margin:0;padding:8px}@media (max-width:760px){.inst-card{grid-template-columns:1fr}}.faq{display:block!important}#faqList{background:linear-gradient(135deg,#ffffffeb,#ffffffa8);border:1px solid #fffffff2;border-radius:18px;max-width:820px;margin-inline:auto;padding:6px 26px;box-shadow:0 22px 44px -30px #0a328c73}.qa:last-child{border-bottom:0}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) #faqList{background:linear-gradient(135deg,#1a2842cc,#121e3299);border-color:#ffffff14}}:root[data-theme=dark] #faqList{background:linear-gradient(135deg,#1a2842cc,#121e3299);border-color:#ffffff14}.cta-wrap{padding-block:clamp(24px,4vw,56px) clamp(56px,8vw,96px)}.cta{border-radius:28px;padding:clamp(48px,7vw,88px) 20px clamp(96px,12vw,150px)}.cta h2{font-size:clamp(32px,4.6vw,56px);font-weight:900}.cta .chev-mark{width:36px}.btn-glass{color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff24;border:1px solid #ffffff4d}.btn-glass:hover{background:#ffffff3d}hr.rule{display:none}.calc.flash{animation:1.2s ease-out flash}@keyframes flash{0%{box-shadow:0 0 #1f6fff8c}to{box-shadow:0 0 0 18px #1f6fff00}}.toast{bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--paper);box-shadow:var(--shadow);opacity:0;pointer-events:none;z-index:80;text-align:center;border-radius:8px;max-width:calc(100vw - 32px);padding:12px 18px;font-size:14px;transition:opacity .2s,transform .2s;position:fixed;left:50%;transform:translate(-50%,20px)}.toast.on{opacity:1;transform:translate(-50%)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.pv{min-height:70vh;display:block}.pv[hidden]{display:none}.course-more{justify-content:center;margin-top:clamp(20px,3vw,32px);display:flex}.course-more .btn .ico{width:18px;height:18px}.phero{margin-top:-80px;padding-top:80px;border-radius:0!important}.phero-in{z-index:2;text-align:center;flex-direction:column;align-items:center;gap:14px;padding-block:clamp(40px,6vw,72px) clamp(80px,9vw,120px);display:flex;position:relative}.phero-in.narrow{max-width:860px}.phero h1{color:#fff;font-size:clamp(30px,4.6vw,54px);font-weight:900;line-height:1.2}.phero h1 em{background:linear-gradient(90deg,#fff,var(--g2));color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal;font-weight:400}html[lang=en] .phero h1 em{font-family:var(--f-serif);font-style:italic}.phero-in>p{color:#eef4ffcc;max-width:40em;font-size:16.5px}.phero .eyebrow{border:1px solid;border-radius:999px;padding:4px 12px}.crumbs{color:#eef4ffb3;flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;display:flex}.crumbs a:hover{color:#fff}.crumbs [aria-current]{color:#fff;font-weight:600}.cr-sep{opacity:.6;width:14px;height:14px}html[dir=rtl] .cr-sep{transform:scaleX(-1)}.cp-search{-webkit-backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #ffffff40;border-radius:14px;align-items:center;gap:10px;width:min(560px,100%);height:54px;margin-top:6px;padding-inline:18px;display:flex}.cp-search:focus-within{background:#ffffff29;border-color:#fff9}.cp-search .ico{color:#ffffffbf}.cp-search input{color:#fff;min-width:0;font:inherit;background:0 0;border:0;outline:0;flex:1;font-size:15.5px}.cp-search input::placeholder{color:#fff9}.cp-stats{flex-wrap:wrap;justify-content:center;gap:clamp(18px,4vw,44px);margin-top:10px;display:flex}.cp-stats span{color:#eef4ffb3;font-size:13px;display:grid}.cp-stats b{color:#fff;font-size:26px;font-weight:900;line-height:1.2}.cp-body{padding-block:clamp(28px,4vw,44px) clamp(48px,6vw,80px)}.cp-bar{z-index:5;background:color-mix(in srgb,var(--paper) 86%,transparent);-webkit-backdrop-filter:blur(12px);border-radius:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-inline:-10px;padding:10px;display:flex;position:sticky;top:84px}.cp-sel{flex-wrap:wrap;gap:10px;display:flex}.cp-sel label{border:1px solid var(--line-2);background:var(--panel);height:44px;color:var(--ink-3);border-radius:10px;align-items:center;gap:8px;padding-inline:12px;font-size:13px;display:flex}.cp-sel select{font:inherit;color:var(--ink);cursor:pointer;background:0 0;border:0;outline:0;font-size:14px;font-weight:600}.cp-count{color:var(--ink-3);margin:14px 0;font-size:13px}.cp-empty{text-align:center;color:var(--ink-2);border:1px dashed var(--line-2);border-radius:var(--r-l);grid-column:1/-1;justify-items:center;gap:8px;padding:48px 16px;display:grid}.cp-empty>.ico{background:var(--blue-wash);width:44px;height:44px;color:var(--blue-ink);border-radius:14px;padding:10px}.cp-empty b{color:var(--ink);font-size:16px}.course .cover{position:relative}.c-badge{color:#fff;background:var(--blue);border-radius:999px;align-items:center;height:24px;padding-inline:10px;font-size:11.5px;font-weight:800;display:inline-flex}.course .c-badge{top:10px;position:absolute;inset-inline-start:10px}.c-badge.b-best{background:#c77a0a}.c-badge.b-top{background:#7c3aed}.c-badge.b-new{background:#0a8f5e}.rstars{letter-spacing:1px;color:var(--line-2);direction:ltr;font-size:13px;line-height:1;display:inline-block;position:relative}.rstars:before{content:"★★★★★";width:var(--r);color:#e8a33d;white-space:nowrap;position:absolute;inset:0;overflow:hidden}.c-rate{flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;display:flex}.c-rate b{color:#c77a0a;font-weight:800}.c-rate small{color:var(--ink-3);white-space:nowrap;font-size:12px}.course .c-meta{flex-wrap:wrap;align-items:center}.c-price{color:var(--ink);align-items:baseline;gap:6px;margin-inline-start:auto;font-size:13.5px;font-weight:800;display:inline-flex!important}.c-price s{color:var(--ink-3);font-size:12px;font-weight:500}.cp-how{margin-top:clamp(48px,6vw,80px)}.cp-how-h{text-align:center;justify-items:center;gap:12px;margin-bottom:28px;display:grid}.cp-how-h h2{font-size:clamp(26px,3.2vw,38px)}.cp-how-h h2 em{color:var(--blue-ink);font-style:normal}.cp-how ol{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none;display:grid}.cp-how li{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);align-content:start;gap:8px;padding:20px;display:grid}.hw-i{background:var(--blue-wash);width:46px;height:46px;color:var(--blue-ink);border-radius:12px;place-items:center;display:grid;position:relative}.hw-i em{top:-6px;background:var(--blue);color:#fff;border-radius:50%;place-items:center;width:20px;height:20px;font-size:11px;font-style:normal;font-weight:800;display:grid;position:absolute;inset-inline-end:-6px}.cp-how li b{font-size:15.5px}.cp-how li p{color:var(--ink-2);font-size:13.5px}@media (max-width:1000px){.cp-how ol{grid-template-columns:1fr 1fr}}@media (max-width:760px){.cp-bar{-webkit-backdrop-filter:none;background:0 0;margin-inline:0;padding:0;position:static}.cp-sel{width:100%}.cp-sel label{flex:1;height:40px}.cp-sel select{flex:1;min-width:0}}.art-foot .sample{white-space:normal;border-radius:10px;padding:6px 12px;line-height:1.7}@media (max-width:520px){.cp-how ol{grid-template-columns:1fr}}.cd-hero .phero-in,.cd-grid{z-index:2;position:relative}.cd-grid{grid-template-columns:minmax(0,1fr) 360px;gap:32px;padding-block:clamp(28px,4vw,48px) clamp(90px,9vw,130px);display:grid}.cd-head{text-align:start;align-content:start;gap:14px;display:grid}.cd-head h1{color:#fff;font-size:clamp(28px,3.8vw,46px);font-weight:900;line-height:1.25}.cd-sub{color:#eef4ffd9;font-size:17px}.cd-tags{flex-wrap:wrap;gap:8px;display:flex}.cd-tags .c-tag{border-radius:999px;padding:4px 12px;font-size:12.5px;font-weight:700;color:#fff!important;background:#ffffff24!important}.cd-meta{color:#eef4ffd1;flex-wrap:wrap;gap:8px 18px;font-size:13.5px;display:flex}.cd-meta>span{align-items:center;gap:6px;display:inline-flex}.cd-meta .ico{opacity:.8;width:16px;height:16px}.cd-rate b{color:#ffd27a;font-weight:800}.cd-rate .rstars{color:#ffffff40}.cd-rate a{text-underline-offset:3px;text-decoration:underline}.cd-by{color:#fff;flex-wrap:wrap;gap:14px;font-size:14px;display:flex}.cd-by span{align-items:center;gap:8px;display:inline-flex}.cd-by .av,.art-by .av{background:#ffffff2e;border-radius:50%;place-items:center;width:30px;height:30px;font-size:13px;font-style:normal;font-weight:800;display:grid}.cd-layout{grid-template-columns:minmax(0,1fr) 360px;align-items:start;gap:32px;padding-bottom:clamp(40px,5vw,64px);display:grid}.cd-main{grid-area:1/1;min-width:0}.cd-aside{z-index:3;grid-area:1/2;margin-top:-280px;position:sticky;top:92px}.buy{background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 30px 60px -30px #00143c73}.buy-cover{aspect-ratio:2;background:var(--paper-2);position:relative}.buy-cover img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.buy-prev{color:#fff;background:linear-gradient(#0000 30%,#00000073);place-content:center;justify-items:center;gap:6px;font-size:14px;font-weight:700;display:grid;position:absolute;inset:0}.buy-prev .ico{color:#0a2a73;fill:#0a2a73;background:#ffffffe6;border-radius:50%;width:52px;height:52px;padding:14px}.buy-in{gap:12px;padding:20px;display:grid}.buy-price{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.buy-price b{font-size:26px;font-weight:900}.buy-price s{color:var(--ink-3);font-size:14px}.buy-price .off{color:var(--ok,#0a8f5e);background:#0a8f5e1f;border-radius:999px;padding:2px 8px;font-size:12px;font-weight:800}.buy-note{color:#a15c00;background:#e8a33d24;border-radius:10px;align-items:flex-start;gap:8px;padding:10px 12px;font-size:13px;display:flex}.buy-note .ico{flex:none;width:16px;height:16px;margin-top:3px}.buy-cta{width:100%;height:50px}.buy-cta .ico{width:18px;height:18px}.buy-cta[disabled]{opacity:.5;pointer-events:none}.tiers{gap:6px;padding-top:6px;display:grid}.tiers>b{font-size:13px}.tier{border:1px solid var(--line);border-radius:10px;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;font-size:13px;display:flex;position:relative;overflow:hidden}.tier span{display:grid}.tier small{color:var(--ink-3);font-size:11.5px}.tier em{font-style:normal;font-weight:800}.tier.on{border-color:var(--blue);background:var(--blue-wash)}.tier.past{opacity:.55}.tier.past em{text-decoration:line-through}.tier i{bottom:0;height:3px;width:var(--p);background:var(--blue);position:absolute;inset-inline-start:0}.buy-inc{border-top:1px solid var(--line);color:var(--ink-2);gap:10px;margin:4px 0 0;padding:12px 0 0;font-size:13.5px;list-style:none;display:grid}.buy-inc li{align-items:center;gap:10px;display:flex}.buy-inc .ico{width:18px;height:18px;color:var(--blue-ink);flex:none}.buy-share{color:var(--ink-2);justify-content:center;align-items:center;gap:8px;padding:6px;font-size:13.5px;font-weight:700;display:inline-flex}.buy-share .ico{width:16px;height:16px}.buy-date{align-items:center;gap:14px;padding:20px 20px 0;display:flex}.buy-date b{font-size:15px;line-height:1.5;display:block}.buy-date small{color:var(--ink-3);font-size:12.5px}.cap .row{color:var(--ink-2);justify-content:space-between;margin-bottom:6px;font-size:12.5px;display:flex}.bar{background:var(--paper-2);border-radius:5px;height:8px;overflow:hidden}.bar i{background:var(--blue);border-radius:5px;height:100%;display:block}.bar i.low{background:#e8a33d}.bar i.full{background:#d6453d}.cd-tabs{z-index:4;scrollbar-width:none;background:color-mix(in srgb,var(--paper) 90%,transparent);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);gap:4px;margin-bottom:8px;padding:8px 0;display:flex;position:sticky;top:84px;overflow-x:auto}.cd-tabs a{height:38px;color:var(--ink-2);border-radius:8px;flex:none;align-items:center;padding-inline:14px;font-size:14px;font-weight:600;display:inline-flex}.cd-tabs a.on{background:var(--panel);color:var(--ink);box-shadow:0 1px 3px #00000014}.cd-sec{border-bottom:1px solid var(--line);padding-block:clamp(22px,3vw,32px);scroll-margin-top:150px}.cd-sec:last-child{border-bottom:0}.cd-sec h2{margin-bottom:14px;font-size:clamp(20px,2.2vw,24px)}.sec-h{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.sec-h h2{margin:0}.sec-sub{color:var(--ink-3);margin:-6px 0 14px;font-size:13.5px}.link-btn{color:var(--blue-ink);align-items:center;gap:6px;font-size:14px;font-weight:700;display:inline-flex}.link-btn .ico{width:16px;height:16px}.sample{color:var(--ink-3);background:var(--paper-2);border-radius:999px;padding:3px 10px;font-size:11.5px;font-weight:700}.cd-desc{color:var(--ink-2);font-size:16px;line-height:2}.learn{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);margin-top:20px;padding:20px}.learn h3,.who h3{margin-bottom:12px;font-size:16px}.learn ul{grid-template-columns:1fr 1fr;gap:10px 20px;margin:0;padding:0;list-style:none;display:grid}.learn li{align-items:flex-start;gap:8px;font-size:14.5px;display:flex}.learn .ico{color:#0a8f5e;stroke-width:2.4px;flex:none;width:18px;height:18px;margin-top:4px}.who{margin-top:20px}.who ul,.dots{color:var(--ink-2);gap:6px;margin:0;padding-inline-start:20px;font-size:14.5px;display:grid}@media (max-width:640px){.learn ul{grid-template-columns:1fr}}.syl{gap:8px;display:grid}.chap{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);overflow:hidden}.chap>button{text-align:start;align-items:center;gap:12px;width:100%;padding:14px 16px;display:flex}.ch-n{background:var(--paper-2);border-radius:9px;flex:none;place-items:center;width:32px;height:32px;font-size:13px;font-weight:800;display:grid}.ch-t{flex:1;display:grid}.ch-t b{font-size:15px}.ch-t small{color:var(--ink-3);font-size:12.5px}.ch-c{color:var(--ink-3);transition:transform .2s}.chap.open .ch-c{transform:rotate(180deg)}.chap ol{border-top:1px solid var(--line);margin:0;padding:0 16px 10px;list-style:none;display:none}.chap.open ol{display:block}.chap li{border-bottom:1px dashed var(--line);align-items:center;gap:10px;padding:10px 0;font-size:14px;display:flex}.chap li:last-child{border-bottom:0}.s-i .ico{width:16px;height:16px;color:var(--ink-3)}.s-t{flex:1;min-width:0}.s-d{color:var(--ink-3);white-space:nowrap;font-size:12.5px}.s-free{color:var(--blue-ink);background:var(--blue-wash);border-radius:999px;padding:3px 10px;font-size:12px;font-weight:800}.s-more{color:var(--ink-3);justify-content:center;font-size:13px}.teach{gap:12px;display:grid}.tcard{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);align-items:flex-start;gap:14px;padding:18px;display:flex}.av.lg{color:#fff;border-radius:16px;flex:none;place-items:center;width:56px;height:56px;font-size:22px;font-weight:800;display:grid}.tcard b{font-size:16px;display:block}.tcard small{color:var(--ink-3);margin-bottom:6px;font-size:13px;display:block}.tcard p{color:var(--ink-2);font-size:14px}.rev-sum{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);grid-template-columns:180px minmax(0,1fr);align-items:center;gap:24px;margin-bottom:14px;padding:20px;display:grid}.rev-big{text-align:center;justify-items:center;gap:4px;display:grid}.rev-big b{color:#c77a0a;font-size:44px;font-weight:900;line-height:1}.rev-big .rstars{font-size:18px}.rev-big small{color:var(--ink-3);font-size:12.5px}.rev-bars{gap:8px;display:grid}.rev-bars div{color:var(--ink-2);grid-template-columns:3em minmax(0,1fr) 3em;align-items:center;gap:10px;font-size:13px;display:grid}.rev-bars i{background:var(--paper-2);border-radius:5px;height:8px;overflow:hidden}.rev-bars em{background:#e8a33d;border-radius:5px;height:100%;display:block}.rev-bars small{text-align:end;color:var(--ink-3)}@media (max-width:560px){.rev-sum{grid-template-columns:1fr}}.revs{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (max-width:760px){.revs{grid-template-columns:1fr}}.rv{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);gap:10px;padding:16px;display:grid}.rv-h{align-items:center;gap:10px;display:flex}.rv-h>div{flex:1}.rv-h b{font-size:14px;display:block}.rv-h small{color:var(--ink-3);font-size:12px}.rv .av,.art-by .av{background:var(--blue-wash);width:36px;height:36px;color:var(--blue-ink);border-radius:50%;place-items:center;font-weight:800;display:grid}.rv p{color:var(--ink-2);font-size:14px}.cd-qa{padding:4px clamp(16px,2.5vw,24px)}.cd-qa .qa:last-child{border-bottom:0}.cd-qa .qa button{padding:16px 0;font-size:15.5px;line-height:1.7}.cd-qa .qa .ans p{font-size:14.5px;line-height:1.95}.cd-rel{padding-bottom:clamp(48px,6vw,80px)}.rel-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.agenda{border-inline-start:2px solid var(--line);margin:0;padding:0;list-style:none;display:grid}.agenda li{grid-template-columns:4.5em 1fr;gap:12px;padding:10px 18px;font-size:14.5px;display:grid;position:relative}.agenda li:before{content:"";inset-inline-start:-7px;background:var(--panel);border:2px solid var(--blue);border-radius:50%;width:12px;height:12px;position:absolute;top:16px}.agenda time{color:var(--blue-ink);font-weight:800}.buybar{inset-inline:0;z-index:40;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--panel) 92%,transparent);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;transition:transform .25s;display:none;position:fixed;bottom:0;transform:translateY(110%)}.buybar>div{min-width:0;display:grid}.buybar small{color:var(--ink-3);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.buybar b{font-size:17px;font-weight:900}.buybar .btn{flex:none;height:46px;padding-inline:26px}.buybar.on{transform:none}@media (max-width:1024px){.cd-grid{grid-template-columns:1fr;padding-bottom:clamp(60px,8vw,90px)}.cd-layout{grid-template-columns:1fr}.cd-aside{grid-area:1/1;margin-top:-60px;position:static}.cd-main{grid-row:2}.buy{max-width:560px;margin-inline:auto}.buybar{display:flex}.rel-grid{grid-template-columns:1fr 1fr}}@media (max-width:760px){.cd-tabs{top:66px}.cd-sec{scroll-margin-top:130px}}@media (max-width:560px){.rel-grid{grid-template-columns:1fr 1fr}}.cdown{gap:10px;margin-top:6px;display:flex}.cdown span{background:#ffffff1a;border:1px solid #fff3;border-radius:12px;justify-items:center;min-width:64px;padding:10px 8px;display:grid}.cdown b{color:#fff;font-size:24px;font-weight:900;line-height:1.1}.cdown small{color:#eef4ffb3;font-size:11.5px}.dbox{background:var(--blue-wash);width:68px;height:76px;color:var(--blue-ink);border-radius:14px;flex:none;align-content:center;justify-items:center;line-height:1.2;display:grid}.dbox b{color:var(--ink);font-size:26px;font-weight:900}.dbox small{font-size:11.5px;font-weight:700}.egrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}@media (max-width:860px){.egrid{grid-template-columns:1fr}}.ecard{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);gap:16px;padding:18px;transition:transform .2s,box-shadow .2s;display:flex}.ecard:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.e-body{flex:1;align-content:start;gap:8px;min-width:0;display:grid}.e-body h3{font-size:17px;line-height:1.5}.e-tags{flex-wrap:wrap;gap:6px;display:flex}.e-body .c-tag{border-radius:var(--r-pill);justify-self:start;padding:3px 10px;font-size:12px;font-weight:600}.e-foot{justify-content:space-between;align-items:center;margin-top:4px;display:flex}.e-foot b{font-size:15px;font-weight:800}.st{border-radius:999px;justify-self:start;padding:3px 10px;font-size:11.5px;font-weight:800;display:inline-flex}.st.ok{color:#0a8f5e;background:#0a8f5e21}.st.full{color:#d6453d;background:#d6453d1f}.st.past{background:var(--paper-2);color:var(--ink-3)}.st.low{color:#a15c00;background:#e8a33d29}.ecard .ws-meta{color:var(--ink-2);flex-wrap:wrap;gap:6px 14px;font-size:13px;display:flex}.ecard .ws-meta span{align-items:center;gap:5px;display:inline-flex}.ecard .ws-meta .ico{width:15px;height:15px}.perks{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:clamp(32px,4vw,48px);display:grid}.perks div{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);align-items:center;gap:12px;padding:16px;font-size:14px;display:flex}.perks .ico{background:var(--blue-wash);width:40px;height:40px;color:var(--blue-ink);border-radius:12px;flex:none;padding:10px}@media (max-width:900px){.perks{grid-template-columns:1fr 1fr}}@media (max-width:480px){.perks{grid-template-columns:1fr}}#wsGrid h3 a:hover{color:var(--blue-ink)}.gcover{aspect-ratio:16/9;background:radial-gradient(ellipse 70% 60% at 70% 30%,color-mix(in srgb,var(--c) 55%,#fff 0%),transparent 70%),linear-gradient(135deg,color-mix(in srgb,var(--c) 85%,#000),color-mix(in srgb,var(--c) 55%,#020815));place-items:center;display:grid;position:relative;overflow:hidden}.gcover .ico{aspect-ratio:1;color:#ffffffe6;stroke-width:1.3px;width:30%;height:auto}.gcover:after{content:"";opacity:.5;background-image:radial-gradient(1px 1px at 20% 30%,#fff 50%,#0000 60%),radial-gradient(1px 1px at 70% 70%,#fff 50%,#0000 60%),radial-gradient(1.2px 1.2px at 85% 20%,#fff 50%,#0000 60%);background-size:120px 120px;position:absolute;inset:0}@media (max-width:1000px){.agrid{grid-template-columns:1fr 1fr}}@media (max-width:600px){.agrid{grid-template-columns:1fr}}.acard{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);flex-direction:column;transition:transform .2s,box-shadow .2s;display:flex;overflow:hidden}.a-body{flex:1;align-content:start;gap:8px;padding:18px;display:grid}.a-body .c-tag{border-radius:var(--r-pill);justify-self:start;padding:3px 10px;font-size:12px;font-weight:600}.a-body h3{font-size:17px;line-height:1.55}.a-body p{color:var(--ink-2);font-size:14px}.a-meta{color:var(--ink-3);flex-wrap:wrap;gap:4px 12px;margin-top:auto;padding-top:6px;font-size:12.5px;display:flex}.acard.big{grid-template-columns:1.1fr 1fr;margin-bottom:16px;display:grid}.acard.big .gcover{aspect-ratio:auto;min-height:280px}.acard.big .a-body{align-content:center;padding:clamp(20px,3vw,36px)}.acard.big h3{font-size:clamp(22px,2.4vw,28px)}.acard.big p{font-size:15.5px}@media (max-width:760px){.acard.big{grid-template-columns:1fr}.acard.big .gcover{min-height:200px}}.nl{border-radius:var(--r-l);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-top:clamp(40px,5vw,64px);padding:clamp(24px,4vw,40px);display:flex}.nl b{color:#fff;font-size:20px}.nl p{color:#eef4ffbf;font-size:14.5px}.nl form{flex:1;gap:8px;min-width:260px;max-width:440px;display:flex}.nl input{color:#fff;min-width:0;height:48px;font:inherit;background:#ffffff1a;border:1px solid #ffffff40;border-radius:10px;outline:0;flex:1;padding-inline:14px}.nl input::placeholder{color:#ffffff8c}.art-hero .phero-in{padding-bottom:clamp(70px,8vw,100px)}.art-by{text-align:start;align-items:center;gap:10px;display:flex}.art-by b{color:#fff;font-size:14.5px;display:block}.art-by small{color:#eef4ffb3;font-size:12.5px}.art-by .av{color:#fff;background:#ffffff2e}.art-layout{grid-template-columns:minmax(0,720px) 280px;justify-content:center;gap:48px;padding-block:clamp(28px,4vw,48px);display:grid}.prose{color:var(--ink);font-size:17px;line-height:2.05}.prose h2{margin:32px 0 10px;scroll-margin-top:100px;font-size:clamp(20px,2.2vw,24px)}.prose p{color:var(--ink-2);margin:0 0 16px}.prose ul{color:var(--ink-2);gap:6px;margin:0 0 16px;padding-inline-start:22px;display:grid}.prose blockquote{border-radius:var(--r-l);background:var(--blue-wash);align-items:flex-start;gap:12px;margin:24px 0;padding:18px 20px;display:flex}.prose blockquote .ico{color:var(--blue-ink);flex:none;margin-top:6px}.prose blockquote p{color:var(--ink);margin:0;font-weight:600}.art-foot{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:28px;padding-top:18px;display:flex}.art-nav{grid-template-columns:1fr 1fr;gap:12px;margin-top:20px;display:grid}.art-nav a{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);gap:4px;padding:16px;line-height:1.6;display:grid}.art-nav a.r{text-align:end}.art-nav small{color:var(--ink-3);font-size:12px}.art-nav b{font-size:14.5px}.art-side{align-content:start;gap:16px;display:grid;position:sticky;top:96px}.toc{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);gap:2px;padding:18px;display:grid}.toc b{margin-bottom:6px;font-size:14px}.toc a{color:var(--ink-2);border-inline-start:2px solid var(--line);border-radius:8px;padding:6px 10px;font-size:13.5px}.toc a:hover{color:var(--blue-ink);border-color:var(--blue);background:var(--blue-wash)}.side-cta{border-radius:var(--r-l);gap:8px;padding:20px 20px 60px;display:grid}.side-cta b{color:#fff;font-size:16px}.side-cta p{color:#eef4ffc7;font-size:13.5px}.side-cta .btn{justify-self:start}@media (max-width:1000px){.art-layout{grid-template-columns:1fr}.art-side{position:static}.toc{display:none}}.bgrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}@media (max-width:1000px){.bgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:640px){.bgrid{grid-template-columns:1fr 1fr;gap:10px}}.bcard{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);flex-direction:column;transition:transform .2s,box-shadow .2s;display:flex;overflow:hidden}.bcard:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.bcard>.bk{width:62%;margin:18px auto 0}.b-body{flex:1;align-content:start;gap:6px;padding:14px 16px 16px;display:grid}.b-body h3{font-size:15px;line-height:1.55}.b-body>small{color:var(--ink-3);font-size:12.5px}.b-foot{justify-content:space-between;align-items:center;gap:8px;margin-top:auto;padding-top:6px;display:flex}.b-foot b{font-size:14.5px;font-weight:800}.fmt{font:800 10.5px var(--f-en);letter-spacing:.04em;background:var(--paper-2);color:var(--ink-2);border-radius:6px;padding:3px 7px}.bk{aspect-ratio:3/4.2;background:linear-gradient(135deg,color-mix(in srgb,var(--c) 90%,#fff 0%),color-mix(in srgb,var(--c) 60%,#020815));color:#fff;border-radius:4px 10px 10px 4px;position:relative;overflow:hidden;box-shadow:inset 6px 0 #00000038,inset 8px 0 #ffffff1f,0 14px 28px -14px #0000008c}html[dir=rtl] .bk{border-radius:10px 4px 4px 10px;box-shadow:inset -6px 0 #00000038,inset -8px 0 #ffffff1f,0 14px 28px -14px #0000008c}.bk:after{content:"";background:radial-gradient(at 50% 0,#ffffff59,#0000 60%);border-radius:50%;height:60%;position:absolute;inset:auto -30% -35%}.bk-f{flex-direction:column;gap:6px;padding:14% 12%;display:flex;position:absolute;inset:0}.bk-l{letter-spacing:.06em;opacity:.8;font-size:10px;font-weight:800}.bk-f b{margin-top:auto;font-size:clamp(11px,1.2vw,15px);font-weight:900;line-height:1.5}.bk-f small{opacity:.8;margin-bottom:28%;font-size:10px}.bk.lg .bk-l{font-size:13px}.bk.lg .bk-f b{font-size:clamp(18px,2.2vw,26px)}.bk.lg .bk-f small{font-size:13px}.pd-hero .phero-in{text-align:start;align-items:flex-start;padding-bottom:clamp(100px,12vw,160px)}.pd{z-index:3;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:start;gap:clamp(24px,5vw,64px);margin-top:clamp(-130px,-10vw,-80px);display:grid;position:relative}.pd-media{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;justify-items:center;gap:16px;padding:clamp(20px,3vw,36px);display:grid}.pd-media .bk{width:min(300px,78%)}.pd-info{gap:12px;padding-top:clamp(90px,10vw,140px);display:grid}.pd-info>.c-tag{border-radius:var(--r-pill);justify-self:start;padding:3px 10px;font-size:12px;font-weight:600}.pd-info h1{font-size:clamp(26px,3.4vw,40px);line-height:1.3}.pd-au{color:var(--ink-2);font-size:15px}.fmts{gap:8px;margin-top:6px;display:grid}.fmts button{border:1.5px solid var(--line-2);background:var(--panel);text-align:start;border-radius:12px;align-items:center;gap:12px;padding:14px 16px;display:flex}.fmts button>.ico{width:22px;height:22px;color:var(--ink-3)}.fmts button span{flex:1;display:grid}.fmts b{font-size:14.5px}.fmts small{color:var(--ink-3);font-size:12.5px}.fmts em{font-style:normal;font-weight:800}.fmts button[aria-checked=true]{border-color:var(--blue);background:var(--blue-wash)}.fmts button[aria-checked=true]>.ico{color:var(--blue-ink)}.fmts button[disabled]{opacity:.5;cursor:not-allowed}.pd-buy{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.pd-buy .btn{flex:1;min-width:200px;height:52px}.qty{border:1px solid var(--line-2);background:var(--panel);border-radius:12px;align-items:center;height:52px;display:inline-flex}.qty[hidden]{display:none}.qty button{width:44px;height:100%;color:var(--ink-2);font-size:20px}.qty output{text-align:center;min-width:32px;font-weight:800}.pd-perks{border-top:1px solid var(--line);color:var(--ink-2);flex-wrap:wrap;gap:8px 20px;margin:6px 0 0;padding:14px 0 0;font-size:13px;list-style:none;display:flex}.pd-perks li{align-items:center;gap:6px;display:inline-flex}.pd-perks .ico{width:16px;height:16px;color:var(--blue-ink)}.pd-more{grid-template-columns:1fr 1fr;gap:clamp(20px,4vw,48px);padding-block:clamp(20px,3vw,32px);display:grid}.toc-list{color:var(--ink-2);gap:8px;margin:0;padding-inline-start:22px;font-size:15px;display:grid}.specs{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);margin:0;display:grid;overflow:hidden}.specs div{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:12px 16px;font-size:14px;display:flex}.specs div:last-child{border-bottom:0}.specs dt{color:var(--ink-3)}.specs dd{margin:0;font-weight:700}@media (max-width:860px){.pd{grid-template-columns:1fr;margin-top:-90px}.pd-info{padding-top:0}.pd-more{grid-template-columns:1fr}.pd-hero .phero-in{padding-bottom:110px}}@media (max-width:1024px){.pd~.buybar{display:flex}}:root[data-theme=dark] :is(.acard,.bcard,.ecard,.chap,.tcard,.rv,.rev-sum,.learn,.perks div,.cp-how li,.toc,.art-nav a,.specs,.fmts button,.pd-media,.buy){background:linear-gradient(135deg,#1a2842cc,#121e3299);border-color:#ffffff14}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) :is(.acard,.bcard,.ecard,.chap,.tcard,.rv,.rev-sum,.learn,.perks div,.cp-how li,.toc,.art-nav a,.specs,.fmts button,.pd-media,.buy){background:linear-gradient(135deg,#1a2842cc,#121e3299);border-color:#ffffff14}}:root[data-theme=dark] .buy{background:#121e30}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .buy{background:#121e30}}:root[data-theme=dark] .buy-note{color:#f0b45a}.vip{--au1:#fff3cf;--au2:#e8c468;--au3:#b8891f;--au:linear-gradient(135deg,#fff3cf,#e8c468 45%,#b8891f 72%,#f6dc8e);color:#e9e4d6;background:#06080e;margin-bottom:-1px}.vip-hero{position:relative;overflow:hidden;background:radial-gradient(90% 60% at 50% 110%,#b8891f24,#0000 70%),linear-gradient(#05070c,#0a0d16 60%,#06080e)!important;border-radius:0!important}.vip-guil{z-index:-1;pointer-events:none;background:radial-gradient(circle at 50% 50%,#e8c46833,transparent 22%),repeating-radial-gradient(circle at 50% 50%,transparent 0 22px,#e8c46812 23px 24px),repeating-conic-gradient(from 0deg at 50% 50%,#e8c4680f 0 2deg,transparent 2deg 8deg);width:1800px;height:1800px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);-webkit-mask-image:radial-gradient(circle,#000 0,#0000 40%);mask-image:radial-gradient(circle,#000 0,#0000 40%)}.vip-in{z-index:2;text-align:center;flex-direction:column;align-items:center;gap:14px;padding-block:clamp(28px,5vw,56px) clamp(56px,7vw,90px);display:flex;position:relative}.vip .crumbs{color:#e9e4d699}.vip .crumbs [aria-current]{color:var(--au2)}.vip-seal{aspect-ratio:1;filter:drop-shadow(0 10px 30px #e8c46840);width:clamp(108px,12vw,140px);margin-top:6px;position:relative}.seal{width:100%;height:100%;display:block}.seal.spin .seal-ring{transform-origin:100px 100px;animation:40s linear infinite sealspin}@keyframes sealspin{to{transform:rotate(360deg)}}.vip-kicker{letter-spacing:.14em;color:var(--au2);text-transform:uppercase;align-items:center;gap:10px;font-size:12px;font-weight:700;display:inline-flex}.vip-kicker:before,.vip-kicker:after{content:"";background:linear-gradient(90deg,transparent,var(--au2));width:28px;height:1px}.vip-kicker:after{transform:scaleX(-1)}.vip h1{color:#f7f2e6;letter-spacing:-.01em;font-size:clamp(34px,5.4vw,64px);font-weight:900;line-height:1.15}.vip h1 em,.vip h2 em{background:var(--au);color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal}html[lang=en] .vip h1 em,html[lang=en] .vip h2 em{font-family:var(--f-serif);font-style:italic;font-weight:500}.vip-in>p{color:#e9e4d6b8;max-width:36em;font-size:16px}.vip-form{background:linear-gradient(#0b0f19,#0b0f19) padding-box,var(--au) border-box;border:1.5px solid #0000;border-radius:18px;align-items:center;gap:8px;width:min(620px,100%);margin-top:10px;padding:8px;display:flex;box-shadow:0 20px 60px -20px #e8c46859,inset 0 1px #ffffff0d}.vf-ico{width:44px;height:44px;color:var(--au2);background:#e8c4681a;border-radius:12px;flex:none;place-items:center;display:grid}.vip-form input{color:#f7f2e6;min-width:0;height:48px;font:600 19px/1 var(--f-en);letter-spacing:.14em;text-align:center;background:0 0;border:0;outline:0;flex:1}.vip-form input::placeholder{color:#e9e4d647}.vip-btn{background:var(--au);color:#1a1405;border-radius:12px;justify-content:center;align-items:center;gap:8px;height:50px;padding-inline:26px;font-size:15.5px;font-weight:900;transition:transform .15s,filter .15s;display:inline-flex;box-shadow:0 8px 24px -8px #e8c46899,inset 0 1px #fff9}.vip-btn:hover{filter:brightness(1.07)}.vip-btn:active{transform:scale(.97)}.vip-btn.ghost{color:var(--au2);box-shadow:none;background:0 0;border:1px solid #e8c46873;height:44px;font-size:14px}.vip-btn .ico{width:18px;height:18px}.vip-try{color:#e9e4d680;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;font-size:12.5px;display:flex}.vip-try button{font:600 12px var(--f-en);letter-spacing:.06em;color:var(--au2);border:1px dashed #e8c46859;border-radius:999px;padding:5px 10px}.vip-try button:hover{background:#e8c46814}.vip-out{width:min(760px,100%);margin-top:10px}.vip-out:empty{display:none}.vip-scan{color:#e9e4d6bf;background:#e8c4680a;border:1px solid #e8c46840;border-radius:18px;place-items:center;height:120px;font-size:14px;display:grid;position:relative;overflow:hidden}.vip-scan i{inset-inline:0;background:linear-gradient(90deg,transparent,var(--au2),transparent);height:2px;box-shadow:0 0 18px var(--au2);animation:1s ease-in-out infinite alternate vscan;position:absolute;top:0}@keyframes vscan{to{top:calc(100% - 2px)}}.vip-ok{justify-items:center;gap:16px;animation:.5s cubic-bezier(.2,.8,.2,1) vin;display:grid}@keyframes vin{0%{opacity:0;transform:translateY(12px)}}.vo-banner{color:#7fe3bc;background:#2fc08a1f;border:1px solid #2fc08a59;border-radius:999px;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;padding:10px 18px;display:flex}.vo-banner .ico{stroke-width:2.6px;width:20px;height:20px}.vo-banner b{color:#bff3dd;font-size:15px}.vo-banner small{color:#bff3ddb3;font-size:12px}.cdoc{color:#2a2112;text-align:center;background:linear-gradient(135deg,#fbf6ea,#f3ead3);border-radius:10px;width:100%;padding:12px;position:relative;box-shadow:0 40px 80px -30px #000c,0 0 0 1px #e8c46866}.cdoc:before{content:"";pointer-events:none;opacity:.5;background:repeating-radial-gradient(circle,#0000 0 10px,#b8891f0f 11px 12px);border-radius:10px;position:absolute;inset:0}.cdoc-in{outline-offset:-7px;border:1.5px solid #c9a227;border-radius:6px;outline:1px solid #c9a22780;justify-items:center;gap:10px;padding:clamp(20px,4vw,38px) clamp(16px,4vw,44px);display:grid;position:relative}.cdoc-top{justify-content:space-between;align-items:center;width:100%;margin-bottom:6px;display:flex}.cdoc-logo{color:#1e2a55;height:24px;display:flex}.cdoc-logo svg{width:auto;height:100%}.cdoc-id{font:700 11.5px var(--f-en);letter-spacing:.12em;color:#8a6a12}.cdoc-k{color:#7a6a45;font-size:13px}.cdoc h3{background:linear-gradient(90deg,#8a6212,#c9a227,#8a6212);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:clamp(26px,4vw,40px);font-weight:900;line-height:1.3}.cdoc p{color:#4a3e26;max-width:30em;font-size:15px;line-height:1.9}.cdoc-f{grid-template-columns:1fr 96px 1fr;align-items:end;gap:12px;width:100%;margin-top:14px;display:grid}.cdoc-f>div{color:#7a6a45;border-top:1px solid #8a6a1259;gap:2px;padding-top:8px;font-size:12px;display:grid}.cdoc-f b{color:#2a2112;font-size:13.5px}.seal.stamp{width:96px;height:96px}.cdoc-stamp{top:18%;color:#1f8a5b;letter-spacing:.08em;opacity:.85;background:#1f8a5b0a;border:3px double #1f8a5b;border-radius:8px;padding:6px 16px;font-size:clamp(16px,2.4vw,22px);font-weight:900;animation:.5s cubic-bezier(.3,1.6,.5,1) .3s both stamp;position:absolute;inset-inline-end:6%;transform:rotate(-14deg)}@keyframes stamp{0%{opacity:0;transform:rotate(-14deg)scale(2.2)}}.vo-dl{background:#e8c46833;border:1px solid #e8c46833;border-radius:14px;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;width:100%;margin:0;display:grid;overflow:hidden}.vo-dl div{text-align:start;background:#0b0f19;padding:12px 14px}.vo-dl dt{color:#e9e4d680;font-size:11.5px}.vo-dl dd{color:#f7f2e6;margin:2px 0 0;font-size:14px;font-weight:700}@media (max-width:640px){.vo-dl{grid-template-columns:1fr 1fr}.cdoc-f{grid-template-columns:1fr 70px 1fr}.seal.stamp{width:70px;height:70px}.vip-form input{letter-spacing:.08em;font-size:16px}.vip-btn{padding-inline:16px}}.vip-bad{text-align:start;background:#d6453d14;border:1px solid #f0626259;border-radius:18px;align-items:flex-start;gap:16px;padding:20px;animation:.4s ease-out vin;display:flex}.vb-ico{color:#ff9a9a;background:#f0626226;border-radius:12px;flex:none;place-items:center;width:44px;height:44px;display:grid}.vip-bad b{color:#ffd1d1;margin-bottom:6px;font-size:15.5px;display:block}.vip-bad p{color:#e9e4d6b8;font-size:14px}.vip-link{color:var(--au2);align-items:center;gap:6px;margin-top:10px;font-size:14px;font-weight:700;display:inline-flex}.vip-link .ico{width:16px;height:16px}.vip-feat{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding-block:clamp(36px,5vw,64px);display:grid}.vf{background:linear-gradient(#e8c4680f,#e8c46803);border:1px solid #e8c4682e;border-radius:16px;align-content:start;gap:8px;padding:22px;display:grid}.vf span{width:44px;height:44px;color:var(--au2);background:#e8c4681a;border-radius:12px;place-items:center;display:grid}.vf b{color:#f7f2e6;font-size:16px}.vf p{color:#e9e4d6a6;font-size:14px}@media (max-width:860px){.vip-feat{grid-template-columns:1fr}}.vip-sample{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:clamp(24px,5vw,64px);padding-bottom:clamp(56px,7vw,96px);display:grid}.vs-copy{justify-items:start;gap:14px;display:grid}.vs-copy h2{color:#f7f2e6;font-size:clamp(26px,3.2vw,38px)}.vs-copy ol{color:#e9e4d6bf;gap:10px;margin:0;padding-inline-start:20px;font-size:15px;display:grid}.vs-fig{background:var(--au);border-radius:14px;margin:0;padding:10px;box-shadow:0 40px 80px -30px #000000e6}.vs-fig img{border-radius:8px;width:100%;height:auto;display:block}@media (max-width:860px){.vip-sample{grid-template-columns:1fr}}.verify-page{color:var(--blue-ink);align-items:center;gap:6px;margin-top:10px;font-size:14px;font-weight:700;display:inline-flex}.verify-page .ico{width:16px;height:16px}.ftr{margin-top:0;padding-block:clamp(40px,6vw,72px) clamp(20px,3vw,32px);background:0 0!important}.ftr-shell{-webkit-backdrop-filter:blur(16px);background:linear-gradient(#ffffffbf,#f6f9ff99);border:1px solid #fffffff2;border-radius:32px;padding:clamp(14px,2.4vw,28px) clamp(14px,2.4vw,28px) 0;position:relative;box-shadow:inset 0 1px #ffffffe6,0 0 0 8px #ffffff73,0 40px 80px -40px #0a286e47}.ftr-promo{background:var(--panel);isolation:isolate;border-radius:24px;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:center;min-height:260px;display:grid;position:relative;overflow:hidden;box-shadow:0 1px 2px #0a1b3d0d,0 24px 48px -28px #0a286e59}.fp-copy{z-index:2;justify-items:start;gap:12px;padding:clamp(24px,4vw,44px);display:grid;position:relative}.fp-kicker{color:var(--ink-3);font-size:12.5px;font-weight:700}.ftr-promo h3{color:var(--ink);font-size:clamp(22px,2.4vw,28px);font-weight:900;line-height:1.35}.fp-copy p{color:var(--ink-2);max-width:30em;font-size:14.5px;line-height:1.9}.fp-copy p b{color:var(--ink);font-weight:800}.fp-btn{background:var(--ink);height:46px;color:var(--paper);border-radius:999px;align-items:center;gap:8px;margin-top:6px;padding-inline:22px;font-size:14.5px;font-weight:800;transition:transform .15s,background .2s;display:inline-flex}.fp-btn:hover{background:var(--blue);color:#fff}.fp-btn:active{transform:scale(.97)}.fp-btn .ico{stroke-width:2.2px;width:16px;height:16px}html[dir=rtl] .fp-btn .ico{transform:scaleX(-1)}.fp-orbit{align-self:stretch;min-height:260px;position:relative;-webkit-mask-image:radial-gradient(60% 75%,#000 60%,#0000 100%);mask-image:radial-gradient(60% 75%,#000 60%,#0000 100%)}.fp-orbit .ring{border:1px dashed #0a1b3d24;border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.r1{width:92px;height:92px}.r2{width:200px;height:200px}.r3{width:320px;height:320px}.r4{width:450px;height:450px;border-style:solid!important;border-color:#0a1b3d0f!important}.fp-core{background:var(--panel);border:1px solid var(--line);z-index:2;border-radius:50%;place-items:center;width:58px;height:58px;margin:-29px 0 0 -29px;display:grid;position:absolute;top:50%;left:50%;box-shadow:0 8px 24px -8px #1f6fff73,0 0 0 8px #1f6fff0f}.fp-core svg{width:22px;height:28px;fill:var(--blue)}.orb{width:0;height:0;animation:orbit var(--t,40s) linear infinite;animation-delay:var(--d,0s);position:absolute;top:50%;left:50%}.arm{transform:translateX(var(--rad));position:absolute;top:0;left:0}.arm>*{animation:orbit var(--t,40s) linear infinite reverse;animation-delay:var(--d,0s);position:absolute}@keyframes orbit{to{rotate:360deg}}.orb .av{color:#fff;background:var(--c);border:3px solid var(--panel);border-radius:50%;place-items:center;width:34px;height:34px;font-size:14px;font-weight:800;display:grid;top:-17px;left:-17px;box-shadow:0 6px 14px -6px #00000059}.orb .ic{background:var(--blue-wash);width:32px;height:32px;color:var(--blue-ink);border:1px solid #1f6fff26;border-radius:10px;place-items:center;display:grid;top:-16px;left:-16px}.orb .ic .ico{width:17px;height:17px}.o1{--rad:100px;--t:36s;--d:-3s}.o2{--rad:100px;--t:36s;--d:-21s}.o3{--rad:160px;--t:52s;--d:-10s}.o4{--rad:160px;--t:52s;--d:-36s}.o5{--rad:225px;--t:70s;--d:-20s}.o6{--rad:225px;--t:70s;--d:-55s}.o7{--rad:160px;--t:52s;--d:-23s}.o8{--rad:225px;--t:70s;--d:-38s}.fp-chip{white-space:nowrap;color:#0a8f5e;background:color-mix(in srgb,#0a8f5e 12%,var(--panel));border:1px solid #0a8f5e40;border-radius:999px;padding:2px 7px;font-size:10.5px;font-style:normal;font-weight:800;position:absolute;bottom:100%;left:50%;transform:translate(-50%,-4px)}.ftr-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,2fr) minmax(0,1.2fr);gap:clamp(24px,4vw,48px);padding:clamp(32px,4vw,48px) clamp(8px,2vw,20px) 0;display:grid}.ftr-brand .logo svg{height:30px}.ftr-brand p{color:var(--ink-2);max-width:24em;margin-top:14px;font-size:13.5px;line-height:1.9}.ftr-apps{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.ftr-apps a{background:var(--panel);border:1px solid var(--line);height:36px;color:var(--ink);border-radius:999px;align-items:center;gap:7px;padding-inline:12px;font-size:13px;font-weight:700;display:inline-flex}.ftr-apps a:hover{border-color:var(--blue);color:var(--blue-ink)}.ftr-apps .ico{width:16px;height:16px}.ftr-cols{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.ftr h4{color:var(--ink);margin-bottom:14px;font-size:14px;font-weight:800}.ftr ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.ftr ul a{color:var(--ink-2);align-items:center;gap:5px;font-size:13.5px;display:inline-flex}.ftr ul a:hover{color:var(--blue-ink)}.ftr .out{stroke-width:2.2px;opacity:.7;width:13px;height:13px}html[dir=rtl] .ftr .out{transform:scaleX(-1)}.ftr-news p{color:var(--ink-2);margin-bottom:14px;font-size:13.5px;line-height:1.9}.nl-f{background:var(--panel);border:1px solid var(--line);border-radius:999px;align-items:center;gap:6px;height:52px;padding:6px;padding-inline-start:14px;display:flex;box-shadow:0 10px 24px -18px #0a286e66}.nl-f:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-wash)}.nl-f .at{width:17px;height:17px;color:var(--ink-3)}.nl-f input{min-width:0;font:inherit;color:var(--ink);background:0 0;border:0;outline:0;flex:1;font-size:14px}.nl-f button{background:var(--ink);width:40px;height:40px;color:var(--paper);border-radius:50%;flex:none;place-items:center;transition:background .2s;display:grid}.nl-f button:hover{background:var(--blue);color:#fff}.nl-f button .ico{width:18px;height:18px}.ftr-bottom{border-top:1px solid var(--line);color:var(--ink-3);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;margin-top:clamp(28px,4vw,44px);padding:18px clamp(8px,2vw,20px) 20px;font-size:12.5px;display:flex}.fb-l,.fb-r{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.ftr-bottom a:hover{color:var(--ink)}.ftr-bottom .dot{opacity:.5}.ftr-bottom .made{color:var(--ink-2)}.ftr-bottom .social{gap:4px;display:flex}.ftr-bottom .social a{width:32px;height:32px;color:var(--ink-2);border-radius:50%;place-items:center;display:grid}.ftr-bottom .social a:hover{background:var(--blue-wash);color:var(--blue-ink)}.ftr-bottom .social .ico{width:17px;height:17px}@media (max-width:1024px){.ftr-grid{grid-template-columns:1fr 1fr}.ftr-cols{grid-area:2/1/auto/-1}}@media (max-width:760px){.ftr-promo{grid-template-columns:1fr}.fp-orbit{order:-1;min-height:210px;overflow:hidden;-webkit-mask-image:linear-gradient(#000 70%,#0000);mask-image:linear-gradient(#000 70%,#0000)}.fp-copy{padding-top:6px}.r4{display:none}.o5,.o6,.o8{--rad:150px}.ftr-grid{grid-template-columns:1fr}.ftr-cols{grid-row:auto;grid-template-columns:1fr 1fr}.ftr-shell{border-radius:24px;box-shadow:0 0 0 5px #ffffff73,0 30px 60px -40px #0a286e4d}}@media (max-width:420px){.ftr-cols{grid-template-columns:1fr 1fr;gap:24px 12px}.fb-r{justify-content:space-between;width:100%}}:root[data-theme=dark] .ftr-shell{background:linear-gradient(#162238b3,#0e162699);border-color:#ffffff14;box-shadow:0 0 0 8px #ffffff08,0 40px 80px -40px #000c}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .ftr-shell{background:linear-gradient(#162238b3,#0e162699);border-color:#ffffff14;box-shadow:0 0 0 8px #ffffff08,0 40px 80px -40px #000c}}:root[data-theme=dark] .fp-orbit .ring{border-color:#ffffff1f}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .fp-orbit .ring{border-color:#ffffff1f}}:root[data-theme=dark] .ftr-promo{background:#111c2e}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .ftr-promo{background:#111c2e}}.kids{--ink-k:#1b1b3a;--cream:#fff8ec;background:var(--cream);color:var(--ink-k);margin-bottom:-1px;padding-bottom:clamp(40px,6vw,80px);overflow-x:clip}.kids .wrap{position:relative}.kids h1,.kids h2,.kids h3,.kids b{color:var(--ink-k)}.kids-hero{color:var(--ink-k);position:relative;overflow:hidden;background:radial-gradient(circle at 15% 20%,#ffe3a3 0,#0000 35%),radial-gradient(circle at 85% 30%,#c9f2ec 0,#0000 35%),linear-gradient(#fff1d6,#fff8ec)!important;border-radius:0!important}.kids .crumbs{color:#7a7590}.kids .crumbs a:hover,.kids .crumbs [aria-current]{color:var(--ink-k)}.kh-deco i{border:3px solid var(--ink-k);will-change:transform;animation:6s ease-in-out infinite kfloat;display:block;position:absolute}.kh-deco .d1{background:#ff5d8f;border-radius:50%;width:26px;height:26px;top:22%;left:6%}.kh-deco .d2{background:#4d96ff;border-radius:8px;width:34px;height:34px;animation-delay:-2s;top:70%;left:12%}.kh-deco .d3{filter:drop-shadow(0 0 #1b1b3a);border:18px solid #0000;border-top:0;border-bottom:30px solid #2ec4b6;width:0;height:0;animation-delay:-4s;top:30%;right:46%;left:44%!important;right:auto!important}.kh-deco .d4{background:#ffc93c;border-radius:50%;width:18px;height:18px;animation-delay:-1s;bottom:12%;right:40%}.kh-deco .d5{background:#fff;border-radius:999px;width:120px;height:46px;animation-duration:9s;top:26%;left:34%}.kh-deco .d6{background:#fff;border-radius:999px;width:80px;height:32px;animation-duration:11s;animation-delay:-3s;bottom:12%;left:4%}@keyframes kfloat{0%,to{transform:translate(0,0)}50%{transform:translateY(-10px)}}.kh-in{z-index:2;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:clamp(20px,4vw,48px);padding-block:clamp(28px,5vw,56px) clamp(48px,6vw,80px);display:grid;position:relative}.kh-copy{justify-items:start;gap:16px;display:grid}.k-tag{border:3px solid var(--ink-k);box-shadow:3px 3px 0 var(--ink-k);background:#fff;border-radius:999px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:900;display:inline-flex}.k-tag.light{background:#ffc93c}.kids-hero h1{font-size:clamp(36px,5.6vw,68px);font-weight:900;line-height:1.15;color:var(--ink-k)!important}.kids-hero h1 span,.ksec span,.kapp h2 span{z-index:0;white-space:nowrap;position:relative}.kids-hero h1 span:after,.ksec span:after,.kapp h2 span:after{content:"";z-index:-1;inset-inline:-4px;background:#ffc93c;border-radius:8px;height:.38em;position:absolute;bottom:.06em;rotate:-1.5deg}.kh-copy>p{color:#4a4766;max-width:32em;font-size:17px;line-height:2}.kh-cta{flex-wrap:wrap;gap:12px;display:flex}.kbtn{color:#fff;border:3px solid var(--ink-k);height:52px;box-shadow:4px 4px 0 var(--ink-k);background:#ff5d8f;border-radius:16px;align-items:center;gap:8px;padding-inline:24px;font-size:16px;font-weight:900;transition:transform .12s,box-shadow .12s;display:inline-flex}.kbtn:hover{box-shadow:6px 6px 0 var(--ink-k);transform:translate(-2px,-2px)}.kbtn:active{box-shadow:1px 1px 0 var(--ink-k);transform:translate(3px,3px)}.kbtn.alt{color:var(--ink-k);background:#fff}.kbtn em{color:var(--ink-k);border:2px solid var(--ink-k);background:#ffc93c;border-radius:999px;padding:2px 8px;font-size:11.5px;font-style:normal}.kbtn.sm{height:42px;box-shadow:3px 3px 0 var(--ink-k);border-radius:12px;padding-inline:16px;font-size:14px}.kbtn[disabled]{cursor:default;background:#2ec4b6;transform:none}.kh-ages{flex-wrap:wrap;gap:8px;display:flex}.kh-ages span{background:var(--c);color:#fff;border:2.5px solid var(--ink-k);border-radius:12px;padding:6px 12px;font-size:13px;font-weight:900}.kh-art{place-items:center;display:grid;position:relative}.kmascot.big{will-change:transform;backface-visibility:hidden;width:min(340px,80%);height:auto;animation:3.4s ease-in-out infinite kbob}@keyframes kbob{0%,to{transform:translate(0,0)}50%{transform:translateY(-8px)}}.kscale{transform-box:view-box;transform-origin:0 0;animation:2.6s ease-in-out infinite kswing}@keyframes kswing{0%,to{transform:rotate(0)}50%{transform:rotate(-8deg)}}.bubble{top:-2%;border:3px solid var(--ink-k);max-width:200px;box-shadow:4px 4px 0 var(--ink-k);background:#fff;border-radius:18px;padding:10px 14px;font-size:14px;font-weight:800;position:absolute;inset-inline-end:-6%}.ksec{color:var(--ink-k);margin-bottom:18px;font-size:clamp(26px,3.4vw,40px);font-weight:900}.ksub{color:#4a4766;margin:-6px 0 16px;font-size:15px}.kwhy{padding-top:clamp(40px,5vw,64px)}.kwhy-g{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.kcard{border:3px solid var(--ink-k);box-shadow:5px 5px 0 var(--ink-k);transform:rotate(var(--r));background:#fff;border-radius:24px;align-content:start;gap:8px;padding:22px;transition:transform .25s;display:grid}.kcard:hover{transform:rotate(0)translateY(-4px)}.ki{background:var(--c);border:3px solid var(--ink-k);width:52px;height:52px;color:var(--ink-k);border-radius:16px;place-items:center;display:grid}.ki .ico{stroke-width:2.2px;width:26px;height:26px}.kcard b{font-size:17px}.kcard p{color:#4a4766;font-size:14px;line-height:1.9}@media (max-width:900px){.kwhy-g{grid-template-columns:1fr 1fr}}.kgame{padding-block:clamp(40px,5vw,64px)}.kg-box{border:3px solid var(--ink-k);box-shadow:6px 6px 0 var(--ink-k);background:#4d96ff radial-gradient(#ffffff2e 2px,#0000 2px) 0 0/22px 22px;border-radius:28px;gap:18px;padding:clamp(20px,4vw,40px);display:grid}.kg-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.kg-head .ksec{color:#fff;margin:0}.kg-head .ksec span{color:var(--ink-k)}.kg-stars{gap:4px;display:flex}.kg-stars i{color:#ffffff59;-webkit-text-stroke:2px var(--ink-k);font-size:26px;font-style:normal;transition:transform .3s,color .3s;display:inline-block}.kg-stars i.on{color:#ffc93c;transform:scale(1.12)}.kg-q{border:3px solid var(--ink-k);background:#fff;border-radius:20px;gap:6px;padding:20px 22px;display:grid}.kg-q small{color:#7a7590;font-size:12.5px;font-weight:800}.kg-q p{font-size:clamp(18px,2.2vw,22px);font-weight:900;line-height:1.7}.kg-btns{grid-template-columns:1fr 1fr;gap:14px;display:grid}.kg-b{border:3px solid var(--ink-k);height:64px;box-shadow:4px 4px 0 var(--ink-k);color:var(--ink-k);border-radius:18px;font-size:19px;font-weight:900;transition:transform .12s,box-shadow .12s}.kg-b.t{background:#c9f2ec}.kg-b.f{background:#ffd3df}.kg-b:not([disabled]):hover{box-shadow:6px 6px 0 var(--ink-k);transform:translate(-2px,-2px)}.kg-b.right{color:#fff;background:#2ec4b6;animation:.4s kpop}.kg-b.wrong{color:#fff;background:#ff5d8f;animation:.4s kshake}.kg-b[disabled]:not(.right):not(.wrong){opacity:.5}@keyframes kpop{50%{transform:scale(1.06)}}@keyframes kshake{25%{transform:translate(-6px)}75%{transform:translate(6px)}}.kg-fb{border:3px solid var(--ink-k);background:#fff;border-radius:18px;flex-wrap:wrap;align-items:center;gap:12px;padding:14px 18px;font-size:15px;line-height:1.9;display:flex}.kg-fb.ok{background:#e6fff8}.kg-fb.no{background:#fff0f4}.kg-fb .kbtn{margin-inline-start:auto}.kg-end{text-align:center;border:3px solid var(--ink-k);background:#fff;border-radius:20px;justify-items:center;gap:8px;padding:22px;display:grid}.kmascot.mid{width:120px;height:auto;animation:3s ease-in-out infinite kbob}.kg-end b{font-size:24px}.kg-end p{color:#4a4766}.kages{flex-wrap:wrap;gap:10px;margin-bottom:18px;display:flex}.kages button{border:3px solid var(--ink-k);height:44px;color:var(--ink-k);background:#fff;border-radius:14px;padding-inline:18px;font-size:14px;font-weight:900}.kages button[aria-pressed=true]{box-shadow:3px 3px 0 var(--ink-k);background:#ffc93c}.kcg{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}@media (max-width:1000px){.kcg{grid-template-columns:1fr 1fr}}@media (max-width:640px){.kcg{grid-template-columns:1fr}}.kc{border:3px solid var(--ink-k);box-shadow:5px 5px 0 var(--c);background:#fff;border-radius:24px;align-content:start;gap:10px;padding:20px;display:grid}.kc-top{justify-content:space-between;align-items:center;display:flex}.kc .ki{background:var(--c);color:#fff}.kc-age{background:color-mix(in srgb,var(--c) 18%,#fff);border:2px solid var(--ink-k);border-radius:999px;padding:4px 10px;font-size:12.5px;font-weight:900}.kc h3{font-size:19px;font-weight:900}.kc p{color:#4a4766;font-size:14px;line-height:1.9}.kc-meta{color:#4a4766;flex-wrap:wrap;gap:14px;font-size:13px;font-weight:700;display:flex}.kc-meta span{align-items:center;gap:5px;display:inline-flex}.kc-meta .ico{width:16px;height:16px}.kc-u{background:color-mix(in srgb,var(--c) 10%,#fff);border:2px dashed color-mix(in srgb,var(--c) 60%,#fff);border-radius:14px;gap:4px;margin:0;padding:12px 16px 12px 12px;padding-inline-start:28px;font-size:14px;font-weight:700;display:grid}.kc-act{align-items:center;gap:10px;margin-top:4px;display:flex}.kmore{color:var(--ink-k);text-underline-offset:4px;font-size:14px;font-weight:900;text-decoration:underline;text-decoration-thickness:2px}.kids .sec-h{margin-top:clamp(40px,5vw,64px)}.klink{color:var(--ink-k);border-bottom:3px solid #ffc93c;align-items:center;gap:6px;font-weight:900;display:inline-flex}.klink .ico{width:16px;height:16px}.kag{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}@media (max-width:900px){.kag{grid-template-columns:1fr}}.kart{border:3px solid var(--ink-k);background:#fff;border-radius:22px;align-content:start;gap:8px;padding:20px;transition:transform .15s,box-shadow .15s;display:grid}.kart:hover{box-shadow:6px 6px 0 var(--c);transform:translate(-3px,-3px)}.ka-i{background:var(--c);color:#fff;border:3px solid var(--ink-k);border-radius:14px;place-items:center;width:46px;height:46px;display:grid}.kart b{font-size:17px}.kart p{color:#4a4766;font-size:14px;line-height:1.9}.kart small{color:#7a7590;font-size:12px;font-weight:800}#kapp{margin-top:clamp(48px,6vw,80px)}.kapp{border:3px solid var(--ink-k);box-shadow:7px 7px 0 var(--ink-k);color:#fff;background:#9b5de5;border-radius:32px;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);align-items:center;gap:clamp(20px,4vw,48px);padding:clamp(24px,4vw,48px);display:grid;position:relative;overflow:hidden}.kapp:before{content:"";pointer-events:none;background-image:radial-gradient(#ffffff29 2px,#0000 2px);background-size:24px 24px;position:absolute;inset:0}.kapp-copy{justify-items:start;gap:14px;display:grid;position:relative}.kapp h2{color:#fff;font-size:clamp(28px,3.6vw,44px);font-weight:900}.kapp h2 span{color:var(--ink-k)}.kapp p{opacity:.95;max-width:30em;font-size:16px;line-height:2}.kapp ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.kapp li{align-items:center;gap:10px;font-weight:800;display:flex}.kapp li .ico{width:30px;height:30px;color:var(--ink-k);border:2px solid var(--ink-k);background:#fff;border-radius:10px;padding:6px}.kapp-f{flex-wrap:wrap;gap:10px;width:100%;max-width:440px;display:flex}.kapp-f input{border:3px solid var(--ink-k);min-width:180px;height:52px;font:700 16px var(--f-en);color:var(--ink-k);background:#fff;border-radius:16px;outline:0;flex:1;padding-inline:16px}.kapp-f input:focus{box-shadow:0 0 0 4px #ffc93c}.kapp-note{opacity:.85;font-size:12.5px}.kapp-phone{aspect-ratio:9/18;background:var(--ink-k);border:3px solid var(--ink-k);border-radius:36px;justify-self:center;width:min(240px,100%);padding:10px;position:relative;transform:rotate(3deg);box-shadow:6px 6px #1b1b3a80}.kp-screen{background:linear-gradient(#7fd1ff,#b6f0c9);border-radius:28px;flex-direction:column;height:100%;display:flex;overflow:hidden}.kp-top{color:var(--ink-k);justify-content:space-between;align-items:center;padding:14px 14px 6px;font-size:12px;font-weight:900;display:flex}.kp-top span{border:2px solid var(--ink-k);background:#fff;border-radius:999px;padding:2px 8px}.kp-map{flex:1;position:relative}.kp-map svg{width:100%;height:100%;position:absolute;inset:0}.lv{border:3px solid var(--ink-k);width:38px;height:38px;color:var(--ink-k);background:#fff;border-radius:50%;place-items:center;font-size:15px;font-style:normal;font-weight:900;display:grid;position:absolute;translate:-50% -50%}.lv.done{background:#ffc93c}.lv.now{color:#fff;background:#ff5d8f;animation:1.4s infinite kpulse}.lv.lock{background:#ddd;font-size:13px}@keyframes kpulse{50%{box-shadow:0 0 0 8px #ff5d8f4d}}.kmascot.mini{will-change:transform;width:64px;height:auto;animation:2.6s ease-in-out infinite kbob;position:absolute;top:22%;left:52%}.kparents{margin-top:clamp(40px,5vw,64px)}.kpa{border:3px dashed var(--ink-k);background:#fff;border-radius:22px;align-items:flex-start;gap:16px;padding:22px;display:flex}.kpa>.ico{width:48px;height:48px;color:var(--ink-k);border:2.5px solid var(--ink-k);background:#c9f2ec;border-radius:14px;flex:none;padding:11px}.kpa b{font-size:17px}.kpa p{color:#4a4766;margin-top:4px;font-size:14.5px;line-height:1.95}@media (max-width:860px){.kh-in{grid-template-columns:1fr}.kh-art{order:-1}.kmascot.big{width:min(220px,60%)}.bubble{margin-top:-10px;position:static}.kapp{grid-template-columns:1fr}.kapp-phone{width:200px}.kh-deco .d2,.kh-deco .d3,.kh-deco .d5,.kh-deco .d6{display:none}.kh-deco .d1{top:6%;left:4%}.kh-deco .d4{bottom:4%;right:8%}}@media (max-width:520px){.kwhy-g{grid-template-columns:1fr}.kcard{transform:none}.kg-b{height:56px;font-size:17px}}.kpupil{transition:cx .15s ease-out,cy .15s ease-out}body.kids-mode{background:#fff8ec}body.kids-mode .hdr .hdr-row{border-radius:22px;-webkit-backdrop-filter:none!important;background:#fff!important;border:3px solid #1b1b3a!important;box-shadow:4px 4px #1b1b3a!important}body.kids-mode .hdr .hdr-row:before{display:none}body.kids-mode .hdr .nav-btn,body.kids-mode .hdr .logo{font-weight:800;color:#1b1b3a!important}body.kids-mode .hdr .nav-btn:hover,body.kids-mode .hdr .nav-btn[aria-expanded=true]{background:#fff1c2!important}body.kids-mode .hdr .hdr-tools .btn,body.kids-mode .hdr .icon-btn,body.kids-mode .hdr .lang-btn,body.kids-mode .hdr .burger{color:#1b1b3a!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;background:#fff8ec!important;border:2.5px solid #1b1b3a!important;box-shadow:2px 2px #1b1b3a!important}body.kids-mode .hdr .hdr-tools .btn{background:#ffc93c!important}body.kids-mode .ftr{background:#fff8ec!important}body.kids-mode .ftr-shell{-webkit-backdrop-filter:none!important;backdrop-filter:none!important;background:#fff1d6!important;border:3px solid #1b1b3a!important;box-shadow:6px 6px #1b1b3a!important}body.kids-mode .ftr-promo{border:3px solid #1b1b3a;background:#fff!important;box-shadow:5px 5px #ff5d8f!important}body.kids-mode .fp-btn,body.kids-mode .nl-f button{border:2.5px solid #1b1b3a;box-shadow:3px 3px #1b1b3a;color:#fff!important;background:#ff5d8f!important}body.kids-mode .ftr-apps a,body.kids-mode .nl-f{background:#fff;box-shadow:2px 2px #1b1b3a;border:2.5px solid #1b1b3a!important}body.kids-mode .ftr h4{color:#1b1b3a}body.kids-mode .ftr ul a{color:#4a4766;font-weight:600}body.kids-mode .ftr-bottom{border-top:2px dashed #1b1b3a}body.kids-mode .fp-orbit .ring{border-color:#1b1b3a40!important}body.kids-mode .fp-core{border:3px solid #1b1b3a;box-shadow:3px 3px #1b1b3a}body.kids-mode .ftr .logo,body.kids-mode .ftr-bottom,body.kids-mode .ftr-bottom a{color:#1b1b3a}@media (max-width:640px){.kh-in{gap:10px;padding-block:18px 48px}.kids-hero h1{font-size:34px}.kh-copy>p{font-size:15.5px;line-height:1.95}.kh-cta{grid-template-columns:1fr 1fr;gap:10px;width:100%;display:grid}.kh-cta .kbtn{white-space:nowrap;justify-content:center;gap:6px;height:50px;padding-inline:8px;font-size:14.5px}.kh-cta .kbtn em{padding:1px 6px;font-size:10.5px}.kh-ages{width:100%}.kh-ages span{text-align:center;flex:1;padding-inline:6px;font-size:12.5px}.kmascot.big{width:180px}.bubble{max-width:none;padding:8px 12px;font-size:13px}.ksec{font-size:26px}.kcard{padding:18px}.kg-box{border-radius:22px;padding:16px}.kg-head .ksec,.kg-stars i{font-size:22px}.kg-q{padding:16px}.kg-q p{font-size:17px}.kg-btns{gap:10px}.kg-fb{padding:12px 14px;font-size:14px}.kg-fb .kbtn{justify-content:center;width:100%;margin-inline-start:0}.kages{grid-template-columns:1fr 1fr;gap:8px;display:grid}.kages button{padding-inline:8px;font-size:13.5px}.kc{padding:16px}.kc-act .kbtn{flex:1;justify-content:center}.kapp{border-radius:24px;padding:20px}.kapp-f{max-width:none}.kapp-f input{width:100%;min-width:0}.kapp-f .kbtn{justify-content:center;width:100%}.kapp-phone{width:180px;transform:none}.kpa{flex-direction:column;padding:18px}.kids .sec-h{flex-direction:column;align-items:flex-start;gap:4px}body.kids-mode .ftr-shell{box-shadow:4px 4px #1b1b3a!important}}body.kids-mode{--paper:#fff8ec;--paper-2:#fff1d6}html:has(body.kids-mode){background:#fff8ec}body.kids-mode .hdr{-webkit-backdrop-filter:none!important;background:0 0!important;border-bottom-color:#0000!important}.mi-ico.kid{padding:4px;background:#fff1c2!important;border:2px solid #1b1b3a!important}.mi-ico.kid .kface{width:100%;height:100%}.ip-k,body.kids-mode .ip-top,body.kids-mode .ip-btns{display:none}body.kids-mode .ip-k{gap:14px;display:grid}body.kids-mode .ip{background:#fff8ec;border:3px solid #1b1b3a;border-radius:22px;box-shadow:5px 5px #1b1b3a}body.kids-mode .ip-x{color:#1b1b3a;background:#fff;border:2px solid #1b1b3a}.ipk-top{align-items:center;gap:12px;padding-inline-end:26px;display:flex}.ipk-face{background:#c9f2ec;border:2.5px solid #1b1b3a;border-radius:16px;flex:none;place-items:center;width:58px;height:58px;padding:5px;animation:2.8s ease-in-out infinite kbob;display:grid}.ipk-face .kface{width:100%;height:100%}.ipk-top b{color:#1b1b3a;font-size:16px;font-weight:900;display:block}.ipk-top p{color:#4a4766;margin-top:2px;font-size:12.5px;line-height:1.8}.ip-k .kbtn{border-radius:14px;justify-content:center;height:44px;font-size:15px;box-shadow:3px 3px #1b1b3a}.k-tag .kface{width:24px;height:24px;margin-block:-4px}body.kids-mode .hdr .themeBtn,body.kids-mode .hdr .sep,body.kids-mode .hdr [data-route=panel]{display:none!important}.ftr-kids{display:none}body.kids-mode .ftr-promo{display:none!important}body.kids-mode .ftr-kids{color:#1b1b3a;isolation:isolate;background:#ff8a3d;border:3px solid #1b1b3a;border-radius:24px;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);align-items:center;gap:20px;padding:clamp(22px,4vw,44px);display:grid;position:relative;overflow:hidden;box-shadow:5px 5px #1b1b3a}.ftr-kids:before{content:"";z-index:-1;background-image:radial-gradient(#ffffff38 2px,#0000 2px);background-size:22px 22px;position:absolute;inset:0}.fk-deco{z-index:-1;pointer-events:none;border-radius:inherit;position:absolute;inset:0;overflow:hidden}.fk-deco i{z-index:-1;border:3px solid #1b1b3a;border-radius:50%;position:absolute}.fk-deco i:first-child{background:#ffc93c;width:90px;height:90px;top:-30px;left:34%}.fk-deco i:nth-child(2){background:#4d96ff;width:46px;height:46px;bottom:-14px;left:8%}.fk-deco i:nth-child(3){background:#2ec4b6;width:26px;height:26px;top:22%;left:4%}.fk-deco i:nth-child(4){background:#9b5de5;width:60px;height:60px;bottom:-24px;right:42%}.fk-copy{justify-items:start;gap:12px;display:grid}.fk-tag{background:#fff;border:2.5px solid #1b1b3a;border-radius:999px;padding:5px 12px;font-size:12.5px;font-weight:900;box-shadow:2px 2px #1b1b3a}.ftr-kids h3{color:#fff;-webkit-text-stroke:0;text-shadow:3px 3px #1b1b3a;font-size:clamp(26px,3.4vw,40px);font-weight:900;line-height:1.25}.ftr-kids h3 span{color:#ffe08a}.ftr-kids p{color:#2a1a10;max-width:34em;font-size:15px;font-weight:600;line-height:1.95}.fk-cta{flex-wrap:wrap;gap:10px;display:flex}.fk-cta .kbtn{height:48px;font-size:15px}.fk-art{place-items:center;min-height:180px;display:grid;position:relative}.fk-face{aspect-ratio:1;will-change:transform;background:#fff8ec;border:3px solid #1b1b3a;border-radius:36px;place-items:center;width:min(190px,100%);padding:16px;animation:3s ease-in-out infinite kbob;display:grid;box-shadow:5px 5px #1b1b3a}.fk-face .kface{width:100%;height:100%}.fk-chip{top:8%;background:#ffc93c;border:2.5px solid #1b1b3a;border-radius:14px;padding:6px 12px;font-size:13px;font-weight:900;position:absolute;inset-inline-start:4%;transform:rotate(-8deg);box-shadow:2px 2px #1b1b3a}.fk-star{color:#ffe08a;-webkit-text-stroke:2px #1b1b3a;font-size:26px;animation:4s ease-in-out infinite kfloat;position:absolute}.fk-star.s1{bottom:10%;inset-inline-start:8%}.fk-star.s2{top:4%;font-size:20px;animation-delay:-2s;inset-inline-end:10%}@media (max-width:760px){body.kids-mode .ftr-kids{text-align:start;grid-template-columns:1fr}.fk-art{order:-1;min-height:150px}.fk-face{border-radius:28px;width:140px}.fk-cta{grid-template-columns:1fr 1fr;width:100%;display:grid}.fk-cta .kbtn{justify-content:center;padding-inline:8px}}.kg-lead{color:#fff;margin-top:-6px;font-size:15px;font-weight:800;line-height:1.9}.kpath{scrollbar-width:none;background:#ffffffeb;border:3px solid #1b1b3a;border-radius:18px;align-items:center;gap:0;padding:12px 14px;display:flex;overflow-x:auto}.kp{flex:none;justify-items:center;gap:4px;min-width:64px;display:grid}.kp i{color:#888;background:#eee;border:2.5px solid #1b1b3a;border-radius:50%;place-items:center;width:36px;height:36px;font-size:14px;font-style:normal;font-weight:900;transition:transform .3s,background .3s;display:grid}.kp small{color:#888;white-space:nowrap;font-size:11.5px;font-weight:800}.kp.on i{color:#1b1b3a;background:#ffc93c}.kp.on small{color:#1b1b3a}.kp.now i{background:#fff;width:46px;height:46px;padding:3px;transform:scale(1.05)}.kp.now i .kface{width:100%;height:100%}.kp-line{background:#ddd;border-radius:2px;flex:1;min-width:14px;height:4px;margin-bottom:18px}.kp.on+.kp-line{background:#ffc93c}.kmascot{-webkit-user-select:none;user-select:none;-webkit-user-drag:none;filter:drop-shadow(0 18px 18px #1b1b3a2e);height:auto;display:block;overflow:visible}.kmascot.big{width:min(400px,92%)}.kmascot.mid{width:150px}.kmascot.mini{filter:none;width:70px}img.kface{-o-object-fit:contain;object-fit:contain;border-radius:22%;width:100%;height:100%;display:block}.k-tag img.kface{border-radius:7px;width:24px;height:24px;margin-block:-4px}.mi-ico.kid{overflow:hidden;background:0 0!important;padding:0!important}.mi-ico.kid img.kface{border-radius:inherit}.ipk-face{background:0 0;padding:0;overflow:hidden}.ipk-face img.kface{border-radius:13px}.kp.now i{padding:0;overflow:hidden}.kp.now i img.kface{border-radius:50%}.kpose{background:color-mix(in srgb,var(--c) 22%,#fff);border:2.5px solid #1b1b3a;border-radius:18px;place-items:center;height:120px;margin:-6px 0 2px;display:grid}.kpose img{filter:drop-shadow(0 6px 6px #1b1b3a2e);width:auto;height:104px;transition:transform .25s}.kcard:hover .kpose img{transform:translateY(-4px)rotate(-3deg)}.kg-fb{position:relative}.kg-emo{flex:none;width:58px;height:auto;animation:.45s kpop}.fk-face{background:#fff8ec;padding:10px!important}.fk-face img{-o-object-fit:contain;object-fit:contain;width:100%;height:100%}@media (max-width:640px){.kmascot.big{width:240px}.kpose{height:110px}.kg-emo{width:48px}}.side-kapp{display:none}body.kids-mode .side{background:#fff8ec;border-inline-end:3px solid #1b1b3a;box-shadow:6px 0 #1b1b3a26}body.kids-mode .side-top{border-bottom:2.5px dashed #1b1b3a}body.kids-mode .side-top .icon-btn{color:#1b1b3a;background:#fff;border:2.5px solid #1b1b3a;box-shadow:2px 2px #1b1b3a}body.kids-mode .side-app{display:none}body.kids-mode .side-kapp{color:#fff;background:#9b5de5;border:3px solid #1b1b3a;border-radius:18px;align-items:center;gap:12px;margin:8px 0 10px;padding:12px;display:flex;box-shadow:4px 4px #1b1b3a}.side-kapp img{border:2px solid #1b1b3a;border-radius:12px;flex:none;width:48px;height:48px}.side-kapp b{color:#fff;font-size:15.5px;font-weight:900;display:block}.side-kapp span span{color:#f3e8ff;font-size:12.5px;font-weight:700;display:block}body.kids-mode .acc{background:#fff;border:2.5px solid #1b1b3a;border-radius:16px;margin-bottom:8px;padding-inline:6px;box-shadow:3px 3px #1b1b3a}body.kids-mode .acc-btn{color:#1b1b3a;font-weight:900}body.kids-mode .acc-btn .chev{color:#1b1b3a}body.kids-mode .acc-list a{color:#1b1b3a;border-radius:12px;font-weight:700}body.kids-mode .acc-list a:hover{background:#fff1c2}body.kids-mode .acc-list .mi-ico{color:#1b1b3a;background:#fff1c2;border:2px solid #1b1b3a;border-radius:10px}body.kids-mode .acc-sub{color:#7a7590}body.kids-mode .side-foot{border-top:2.5px dashed #1b1b3a}body.kids-mode .side-foot [data-route=panel],body.kids-mode .side-foot .themeBtn{display:none!important}body.kids-mode .side-foot .row>*{color:#1b1b3a;background:#fff;border:2.5px solid #1b1b3a;border-radius:14px;font-weight:800;box-shadow:2px 2px #1b1b3a}html[lang=en] .kids :is(h1,h2,h3,.ksec),html[lang=en] body.kids-mode .ftr-kids h3{font-family:var(--f-en);letter-spacing:-.01em;font-style:normal;font-weight:900}html[lang=en] .kids :is(h1,h2) span,html[lang=en] .ftr-kids h3 span{font-style:normal}html[lang=en] .kids-hero h1{font-size:clamp(34px,5vw,60px);line-height:1.12}.kids-hero h1 span:after,.ksec span:after,.kapp h2 span:after{height:.34em;bottom:.02em}html[lang=en] .bubble{top:-9%}.kh-cta .kbtn,.fk-cta .kbtn,.kc-act .kbtn{white-space:nowrap}.kpath{grid-template-columns:repeat(5,minmax(0,1fr));align-items:start;padding:12px 8px;display:grid;position:relative;overflow:visible}.kpath .kp-line{display:none}.kpath:before{content:"";inset-inline:10%;z-index:0;background:#e5e1d6;border-radius:2px;height:4px;position:absolute;top:30px}.kp{z-index:1;text-align:center;min-width:0;position:relative}.kp small{white-space:normal;font-size:11px;line-height:1.35}@media (max-width:640px){.kwhy-g{grid-template-columns:1fr 1fr;gap:12px}.kcard{border-radius:18px;gap:6px;padding:12px;transform:none;box-shadow:4px 4px #1b1b3a}.kcard b{font-size:14.5px;line-height:1.5}.kcard p{font-size:12.5px;line-height:1.75}.kpose{border-radius:14px;height:92px;margin:0}.kpose img{height:80px}.kcg,.kag{scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain;grid-template-columns:none;grid-auto-columns:84%;grid-auto-flow:column;gap:14px;margin-inline:-4px;padding:4px 4px 14px;display:grid;overflow-x:auto}.kcg::-webkit-scrollbar{display:none}.kag::-webkit-scrollbar{display:none}.kcg>*,.kag>*{scroll-snap-align:start}.kids .swipe-hint{display:flex}.kpath{padding:10px 4px}.kp i{width:30px;height:30px;font-size:12px}.kp.now i{width:40px;height:40px}.kpath:before{top:24px}.kp small{font-size:10px}.fk-cta .kbtn{height:46px;font-size:14px}.ftr-kids h3{font-size:28px}.ftr-kids p{font-size:14px}html[lang=en] .bubble{top:auto}}.kids .swipe-hint{color:#7a7590;align-items:center;gap:6px;margin:-8px 0 10px;font-size:12.5px;font-weight:800;display:none}@media (max-width:640px){.kids .swipe-hint{display:flex}.fk-deco i:nth-child(2),.fk-deco i:nth-child(4){display:none}.fk-cta{margin-bottom:4px}.bubble{white-space:normal;text-align:center}}.kh-art{isolation:isolate}.kh-art .kmascot{z-index:1;position:relative}.kh-deco{z-index:0;pointer-events:none;position:absolute;inset:-6% -4%}.kh-deco i{display:block;position:absolute!important;inset:auto!important;rotate:none!important}.kh-deco .d5{width:96px;height:38px;top:4%!important;left:2%!important}.kh-deco .d6{width:72px;height:28px;bottom:10%!important;left:auto!important;right:0!important}.kh-deco .d1{width:22px;height:22px;top:30%!important;right:2%!important}.kh-deco .d2{border-radius:8px;width:28px;height:28px;bottom:22%!important;left:4%!important}.kh-deco .d3{top:8%!important;left:auto!important;right:16%!important}.kh-deco .d4{width:16px;height:16px;bottom:4%!important;left:30%!important}.bubble{z-index:2}@media (max-width:860px){.kh-deco{display:block;inset:-4% 2%}.kh-deco i{display:block!important}.kh-deco .d5{width:70px;height:28px;top:2%!important}.kh-deco .d6{width:56px;height:22px;bottom:14%!important}.kh-deco .d3{top:4%!important;right:10%!important}.kh-deco .d2{width:22px;height:22px;top:46%!important;bottom:auto!important;left:3%!important}.kh-deco .d6,.kh-deco .d4{display:none!important}.kh-deco .d1{top:40%!important}.bubble{margin-top:2px}}.ajr{padding-block:clamp(22px,3vw,36px) clamp(48px,6vw,80px)}.achips{scrollbar-width:none;gap:8px;margin-bottom:clamp(18px,2.5vw,28px);padding:2px 2px 6px;display:flex;overflow-x:auto}.achips::-webkit-scrollbar{display:none}.achips button{border:1px solid var(--line-2);background:var(--panel);height:40px;color:var(--ink-2);white-space:nowrap;border-radius:999px;flex:none;align-items:center;gap:8px;padding-inline:16px;font-size:14px;font-weight:700;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.achips button em{background:var(--paper-2);min-width:22px;height:22px;color:var(--ink-3);border-radius:999px;place-items:center;padding-inline:6px;font-size:11.5px;font-style:normal;display:grid}.achips button:hover{border-color:var(--ink-3);color:var(--ink)}.achips button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--paper)}.achips button[aria-pressed=true] em{color:var(--paper);background:#ffffff2e}.acv{aspect-ratio:16/9;color:#fff;background:radial-gradient(circle at 85% 15%,color-mix(in srgb,var(--c) 40%,#fff) 0,transparent 42%),linear-gradient(140deg,color-mix(in srgb,var(--c) 92%,#000),color-mix(in srgb,var(--c) 55%,#050b1c));place-items:center;display:grid;position:relative;overflow:hidden}.acv:before{content:"";opacity:.22;background-image:repeating-linear-gradient(135deg,#fff 0 1px,#0000 1px 14px);position:absolute;inset:0}.acv:after{content:"";aspect-ratio:1;inset-inline-end:-18%;border:1.5px solid #ffffff59;border-radius:50%;width:62%;position:absolute;bottom:-38%;box-shadow:0 0 0 22px #ffffff0f,0 0 0 44px #ffffff0a}.acv>.ico{z-index:1;aspect-ratio:1;stroke-width:1.4px;opacity:.95;width:22%;height:auto;position:relative}.acv-k{z-index:2;top:12px;-webkit-backdrop-filter:blur(6px);background:#ffffff2e;border:1px solid #ffffff59;border-radius:999px;padding:4px 10px;font-size:11.5px;font-weight:800;position:absolute;inset-inline-start:12px}.a-meta{color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:6px 14px;font-size:12.5px;display:flex}.a-meta span{align-items:center;gap:5px;display:inline-flex}.a-meta .ico{width:13px;height:13px}.a-au i{background:var(--blue-wash);width:22px;height:22px;color:var(--blue-ink);border-radius:50%;place-items:center;font-size:10.5px;font-style:normal;font-weight:800;display:grid}.atop{grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);gap:18px;margin-bottom:clamp(32px,4vw,48px);display:grid}.afeat{border-radius:var(--r-l);background:var(--panel);border:1px solid var(--line);grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);transition:box-shadow .2s,transform .2s;display:grid;overflow:hidden}.afeat:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.acv.lg{aspect-ratio:auto;min-height:100%}.af-body{align-content:center;gap:10px;padding:clamp(20px,3vw,32px);display:grid}.af-k{color:var(--blue-ink);background:var(--blue-wash);border-radius:999px;justify-self:start;padding:4px 10px;font-size:12px;font-weight:800}.afeat h3{font-size:clamp(22px,2.3vw,28px);line-height:1.4}.afeat p{color:var(--ink-2);font-size:15px;line-height:1.95}.af-go{color:var(--blue-ink);align-items:center;gap:6px;margin-top:4px;font-size:14px;font-weight:800;display:inline-flex}.af-go .ico{width:16px;height:16px}.apop{border-radius:var(--r-l);background:var(--panel);border:1px solid var(--line);padding:18px 18px 10px}.apop-h{border-bottom:1px solid var(--line);align-items:center;gap:8px;padding-bottom:12px;font-size:15px;display:flex}.apop-h .ico{width:18px;height:18px;color:var(--blue-ink)}.apop ol{margin:0;padding:0;list-style:none}.apop li a{border-bottom:1px solid var(--line);align-items:flex-start;gap:14px;padding:12px 0;display:flex}.apop li:last-child a{border-bottom:0}.apop li em{color:var(--line-2);min-width:24px;font-size:28px;font-style:normal;font-weight:900;line-height:1}.apop li a:hover b{color:var(--blue-ink)}.apop li b{font-size:14.5px;line-height:1.6;display:block}.apop li small{color:var(--ink-3);font-size:12px}.ajr-h{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:16px;display:flex}.ajr-h h2{font-size:clamp(20px,2.2vw,26px)}.ajr-h .cp-count{margin:0}.agrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.acard{border-radius:var(--r-l);background:var(--panel);border:1px solid var(--line);flex-direction:column;transition:box-shadow .2s,transform .2s;display:flex;overflow:hidden}.acard:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.acard .a-body{flex:1;align-content:start;gap:8px;padding:16px 18px 18px;display:grid}.acard h3{font-size:16.5px;line-height:1.6}.acard p{color:var(--ink-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13.5px;line-height:1.85;display:-webkit-box;overflow:hidden}.acard .a-meta{margin-top:auto;padding-top:6px}.acard .a-au{display:none!important}@media (max-width:1100px){.atop{grid-template-columns:1fr}.agrid{grid-template-columns:1fr 1fr}}@media (max-width:760px){.afeat{grid-template-columns:1fr}.acv.lg{aspect-ratio:16/8;min-height:0}.af-body{padding:18px}.afeat p{-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:14px;display:-webkit-box;overflow:hidden}.agrid{border-radius:var(--r-l);background:var(--panel);border:1px solid var(--line);grid-template-columns:1fr;gap:0;overflow:hidden}.acard{border:0;border-bottom:1px solid var(--line);border-radius:0;flex-direction:row;align-items:stretch;gap:12px;padding:12px}.acard:last-child{border-bottom:0}.acard:hover{box-shadow:none;background:var(--paper);transform:none}.acard .acv{aspect-ratio:1;border-radius:12px;flex:none;width:96px}.acard .acv-k{display:none}.acard .acv>.ico{width:40%}.acard .a-body{gap:4px;padding:0}.acard h3{font-size:14.5px;line-height:1.55}.acard p{-webkit-line-clamp:2;font-size:12.5px;line-height:1.7}.acard .a-meta{padding-top:2px;font-size:11.5px}.apop li em{font-size:22px}.nl{flex-direction:column;align-items:stretch}.nl form{min-width:0;max-width:none}}.rprog{inset-inline:0;z-index:70;pointer-events:none;height:3px;position:fixed;top:0}.rprog i{background:linear-gradient(90deg,var(--blue),#7c3aed);height:100%;transform-origin:var(--ro,left);display:block;transform:scaleX(0)}html[dir=rtl] .rprog i{transform-origin:100%}.mtoc{border:1px solid var(--line);background:var(--panel);border-radius:14px;margin:0 0 22px;display:none}.mtoc summary{cursor:pointer;align-items:center;gap:8px;padding:14px 16px;font-size:14.5px;font-weight:800;list-style:none;display:flex}.mtoc summary::-webkit-details-marker{display:none}.mtoc summary .ico{width:18px;height:18px;color:var(--blue-ink)}.mtoc summary small{color:var(--ink-3);margin-inline-start:auto;font-size:12px;font-weight:600}.mtoc a{border-top:1px solid var(--line);color:var(--ink-2);padding:10px 16px;font-size:14px;display:block}@media (max-width:1000px){.mtoc{display:block}.art-side .side-cta{max-width:520px}}@media (max-width:640px){.art-hero .phero-in{padding-bottom:60px}.art-hero h1{font-size:28px}.art-hero .phero-in>p{font-size:14.5px}.prose{font-size:16px;line-height:2}.prose h2{margin-top:26px;font-size:19px}.prose blockquote{padding:14px 16px}.art-foot{flex-direction:column;align-items:stretch}.art-foot .btn{justify-content:center}.art-nav{grid-template-columns:1fr}.art-nav a.r{text-align:start}.art-layout{padding-top:18px}}@media (min-width:1101px){.ajr .agrid{grid-template-columns:repeat(4,minmax(0,1fr))}.ajr .acard h3{font-size:15.5px}}@media (max-width:760px){.nl form{grid-template-columns:1fr auto;gap:8px;display:grid}.nl form .btn{height:48px;padding-inline:18px}}.mi-ico.app{overflow:hidden;background:0 0!important;border:0!important;padding:0!important;box-shadow:0 4px 10px -6px #0a286e73!important}.mi-ico.app img.app-ic{-o-object-fit:cover;object-fit:cover;border-radius:inherit;width:100%;height:100%;display:block}.mi-ico .app-ic{width:100%;height:100%}.ld-wrap{z-index:95;background:#00142873;place-items:center;padding:16px;animation:.25s ease-out ipfade;display:grid;position:fixed;inset:0}.ip.ld{gap:14px;width:min(400px,100%);padding:22px}.ld form{display:grid}.ld .field{margin-bottom:12px}.ld-go{width:100%;height:46px}.ld-go[disabled]{opacity:.6;pointer-events:none}.ld-err{color:var(--red,#d93a3a);margin:0 0 10px;font-size:13.5px}.ld-hp{opacity:0;width:1px;height:1px;position:absolute;left:-9999px}.info-body{max-width:820px;padding-block:clamp(28px,4vw,56px)}.info-note{color:var(--ink-3,var(--ink-2));margin-top:24px;font-size:13px}.info-cards{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:28px;display:grid}.info-card{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);flex-direction:column;gap:6px;padding:18px;display:flex}.info-card .ico{color:var(--blue)}.info-card b{color:var(--ink);font-size:15px}.info-card a,.info-card span{color:var(--ink-2);font-size:15px;line-height:1.9}.info-card a:hover{color:var(--blue)}.prose a{color:var(--blue-ink,var(--blue));text-underline-offset:3px;text-decoration:underline}