@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/space-grotesk-vietnamese-500-normal.BmEvtly_.woff2)format("woff2"),url(/_astro/space-grotesk-vietnamese-500-normal.BTqKIpxg.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/space-grotesk-latin-ext-500-normal.DUe3BAxM.woff2)format("woff2"),url(/_astro/space-grotesk-latin-ext-500-normal.3dgZTiw9.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/space-grotesk-latin-500-normal.lFbtlQH6.woff2)format("woff2"),url(/_astro/space-grotesk-latin-500-normal.CNSSEhBt.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/space-grotesk-vietnamese-600-normal.DUi7WF5p.woff2)format("woff2"),url(/_astro/space-grotesk-vietnamese-600-normal.D6zpsUhD.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/space-grotesk-latin-ext-600-normal.DxxdqCpr.woff2)format("woff2"),url(/_astro/space-grotesk-latin-ext-600-normal.VcznFIpX.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/space-grotesk-latin-600-normal.DjKNqYRj.woff2)format("woff2"),url(/_astro/space-grotesk-latin-600-normal.BflQw4A9.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-cyrillic-ext-400-normal.BQZuk6qB.woff2)format("woff2"),url(/_astro/inter-cyrillic-ext-400-normal.DQukG94-.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-cyrillic-400-normal.obahsSVq.woff2)format("woff2"),url(/_astro/inter-cyrillic-400-normal.HOLc17fK.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-greek-ext-400-normal.DGGRlc-M.woff2)format("woff2"),url(/_astro/inter-greek-ext-400-normal.KugGGMne.woff)format("woff");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-greek-400-normal.B4URO6DV.woff2)format("woff2"),url(/_astro/inter-greek-400-normal.q2sYcFCs.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-vietnamese-400-normal.DMkecbls.woff2)format("woff2"),url(/_astro/inter-vietnamese-400-normal.Bbgyi5SW.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-latin-ext-400-normal.C1nco2VV.woff2)format("woff2"),url(/_astro/inter-latin-ext-400-normal.77YHD8bZ.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-latin-400-normal.C38fXH4l.woff2)format("woff2"),url(/_astro/inter-latin-400-normal.CyCys3Eg.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-cyrillic-ext-500-normal.B0yAr1jD.woff2)format("woff2"),url(/_astro/inter-cyrillic-ext-500-normal.BmqWE9Dz.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-cyrillic-500-normal.BasfLYem.woff2)format("woff2"),url(/_astro/inter-cyrillic-500-normal.CxZf_p3X.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-greek-ext-500-normal.C4iEst2y.woff2)format("woff2"),url(/_astro/inter-greek-ext-500-normal.2j5mBUwD.woff)format("woff");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-greek-500-normal.BIZE56-Y.woff2)format("woff2"),url(/_astro/inter-greek-500-normal.Xzm54t5V.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-vietnamese-500-normal.DOriooB6.woff2)format("woff2"),url(/_astro/inter-vietnamese-500-normal.mJboJaSs.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-latin-ext-500-normal.CV4jyFjo.woff2)format("woff2"),url(/_astro/inter-latin-ext-500-normal.BxGbmqWO.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-latin-500-normal.Cerq10X2.woff2)format("woff2"),url(/_astro/inter-latin-500-normal.BL9OpVg8.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/inter-cyrillic-ext-600-normal.Dfes3d0z.woff2)format("woff2"),url(/_astro/inter-cyrillic-ext-600-normal.Bcila6Z-.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/inter-cyrillic-600-normal.CWCymEST.woff2)format("woff2"),url(/_astro/inter-cyrillic-600-normal.4D_pXhcN.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/inter-greek-ext-600-normal.DRtmH8MT.woff2)format("woff2"),url(/_astro/inter-greek-ext-600-normal.B8X0CLgF.woff)format("woff");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/inter-greek-600-normal.plRanbMR.woff2)format("woff2"),url(/_astro/inter-greek-600-normal.BZpKdvQh.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/inter-vietnamese-600-normal.Cc8MFFhd.woff2)format("woff2"),url(/_astro/inter-vietnamese-600-normal.BuLX-rYi.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/inter-latin-ext-600-normal.D2bJ5OIk.woff2)format("woff2"),url(/_astro/inter-latin-ext-600-normal.CIVaiw4L.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/inter-latin-600-normal.LgqL8muc.woff2)format("woff2"),url(/_astro/inter-latin-600-normal.CiBQ2DWP.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--ink:#0b0b0c;--ink-raised:#131315;--tile:#1c1c20;--paper-bg:#faf7f2;--paper-text:#0b0b0c;--paper-text-muted:#3a3835;--line-1:#232326;--line-2:#2e2e32;--line-3:#3a3a3f;--line-button:#5a5650;--line-input:#8a857c;--text-paper:#faf7f2;--text-body:#c9c4bc;--text-secondary:#b5b0a8;--text-label:#a8a39b;--magenta:#d8246c;--orange:#ff7a00;--pink:#ff3d6e;--orange-on-paper:#b01b56;--yellow:#ffd200;--amber:#ffa600;--plum:#a62c8c;--violet:#6b1e7a;--gradient:linear-gradient(90deg, #ffd200, #ff7a00, #ff3d6e, #d8246c, #6b1e7a);--gradient-word:linear-gradient(90deg, #ffd200, #ff7a00, #ff3d6e, #d8246c);--font-head:"Space Grotesk", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif;--container:1240px;--gutter:clamp(20px, 5vw, 48px);--section-y:clamp(64px, 8vw, 112px);--radius:4px}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{background:var(--ink);color:var(--text-paper);font-family:var(--font-body);margin:0;font-size:17px;line-height:1.6;overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{color:var(--text-paper);text-decoration:none}a:hover{color:var(--pink)}:focus-visible{outline:2px solid var(--orange);outline-offset:3px}h1,h2,h3{font-family:var(--font-head);margin:0;font-weight:600}p{margin:0}.skip-link{z-index:100;background:var(--paper);color:var(--ink);border-radius:var(--radius);padding:12px 18px;font-weight:600;position:absolute;top:-100px;left:16px}.skip-link:focus{top:16px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.container{max-width:var(--container);padding-left:var(--gutter);padding-right:var(--gutter);margin:0 auto}.section{padding-top:var(--section-y);padding-bottom:var(--section-y)}.section--raised{background:var(--ink-raised);border-top:1px solid var(--line-1)}.section--paper{background:var(--paper-bg);color:var(--paper-text)}.section--ruled{border-top:1px solid var(--line-1)}.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--orange);font-size:14px;font-weight:600}.eyebrow--paper{color:var(--orange-on-paper)}.h-display{letter-spacing:-.025em;font-size:clamp(34px,4.6vw,60px);line-height:1.05}.gradient-rule{background:var(--gradient);height:2px}.accent-word{background:var(--gradient-word);color:#0000;-webkit-background-clip:text;background-clip:text}.btn{border-radius:var(--radius);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:16px 30px;font-size:17px;font-weight:600;line-height:1.2;display:inline-flex}.btn--primary{background:var(--magenta);color:#fff}.btn--primary:hover{color:#fff;filter:brightness(1.08)}.btn--outline{border-color:var(--line-button);color:var(--text-paper)}.btn--outline:hover{border-color:var(--pink);color:var(--pink)}.btn--dark{background:var(--paper-text);color:var(--text-paper)}.btn--dark:hover{color:var(--text-paper);filter:brightness(1.2)}.link-pink{color:var(--pink);font-weight:600}.grid-3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px 48px;display:grid}.site-header[data-astro-cid-nen7h5rs]{border-bottom:1px solid var(--line-1);z-index:20;background:var(--ink);position:relative}.site-header__inner[data-astro-cid-nen7h5rs]{max-width:var(--container);padding:22px var(--gutter);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 32px;margin:0 auto;display:flex}.site-header__logo[data-astro-cid-nen7h5rs]{align-items:center;display:flex}.site-nav[data-astro-cid-nen7h5rs]{align-items:center;gap:12px;display:flex}.site-nav__list[data-astro-cid-nen7h5rs]{flex-wrap:wrap;align-items:center;gap:8px 30px;margin:0;padding:0;font-size:15px;font-weight:500;list-style:none;display:flex}.site-nav__link[data-astro-cid-nen7h5rs].is-current{color:var(--orange)}.site-nav__book[data-astro-cid-nen7h5rs]{min-height:0;padding:12px 22px;font-size:15px}.site-nav__item[data-astro-cid-nen7h5rs],.has-sub[data-astro-cid-nen7h5rs]{position:relative}.has-sub[data-astro-cid-nen7h5rs]{align-items:center;gap:6px;display:flex}.sub-toggle[data-astro-cid-nen7h5rs]{width:28px;height:28px;color:var(--text-paper);cursor:pointer;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;padding:0;display:inline-flex}.sub-toggle[data-astro-cid-nen7h5rs][aria-expanded=true]{border-color:var(--line-3)}.sub-toggle[data-astro-cid-nen7h5rs] svg[data-astro-cid-nen7h5rs]{transition:transform .15s}.sub-toggle[data-astro-cid-nen7h5rs][aria-expanded=true] svg[data-astro-cid-nen7h5rs]{transform:rotate(180deg)}@media (width>=861px){.sub-menu[data-astro-cid-nen7h5rs].is-open,.has-sub[data-astro-cid-nen7h5rs]:hover>.sub-menu[data-astro-cid-nen7h5rs]{display:block}}.sub-menu[data-astro-cid-nen7h5rs]{z-index:30;background:var(--ink);border:1px solid var(--line-2);border-radius:0;min-width:300px;margin:0;padding:8px 0;list-style:none;display:none;position:absolute;top:100%;left:-18px}.mobile-sub[data-astro-cid-nen7h5rs]{display:none}.sub-menu[data-astro-cid-nen7h5rs] li[data-astro-cid-nen7h5rs]{border-top:1px solid var(--line-1)}.sub-menu[data-astro-cid-nen7h5rs] li[data-astro-cid-nen7h5rs]:first-child{border-top:0}.sub-menu__link[data-astro-cid-nen7h5rs]{color:var(--text-paper);white-space:nowrap;padding:12px 18px;font-size:15px;font-weight:500;display:block}.sub-menu__link[data-astro-cid-nen7h5rs]:hover,.sub-menu__link[data-astro-cid-nen7h5rs]:focus-visible,.sub-menu__link[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--pink)}.sub-menu__link[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--orange)}.site-nav__book-mobile[data-astro-cid-nen7h5rs]{min-height:0;padding:12px 18px;font-size:15px;display:none}.menu-toggle[data-astro-cid-nen7h5rs]{border:1px solid var(--line-button);border-radius:var(--radius);width:44px;height:44px;color:var(--text-paper);cursor:pointer;background:0 0;justify-content:center;align-items:center;padding:0;display:none}.menu-toggle__icon--close[data-astro-cid-nen7h5rs],.menu-toggle[data-astro-cid-nen7h5rs][aria-expanded=true] .menu-toggle__icon--open[data-astro-cid-nen7h5rs]{display:none}.menu-toggle[data-astro-cid-nen7h5rs][aria-expanded=true] .menu-toggle__icon--close[data-astro-cid-nen7h5rs]{display:block}@media (width<=860px){.menu-toggle[data-astro-cid-nen7h5rs],.site-nav__book-mobile[data-astro-cid-nen7h5rs]{display:inline-flex}.site-nav__cta[data-astro-cid-nen7h5rs]{display:none}.site-nav__list[data-astro-cid-nen7h5rs]{top:var(--header-h,81px);padding:8px var(--gutter) 24px;background:var(--ink);flex-direction:column;align-items:stretch;gap:0;font-size:18px;display:none;position:fixed;bottom:0;left:0;right:0;overflow-y:auto}.site-nav__list[data-astro-cid-nen7h5rs].is-open{display:flex}.site-nav__list[data-astro-cid-nen7h5rs] li[data-astro-cid-nen7h5rs]{border-top:1px solid var(--line-1)}.site-nav__link[data-astro-cid-nen7h5rs]{padding:16px 0;display:block}.has-sub[data-astro-cid-nen7h5rs]{display:block}.has-sub[data-astro-cid-nen7h5rs]>.site-nav__link[data-astro-cid-nen7h5rs],.sub-toggle[data-astro-cid-nen7h5rs]{display:none}.mobile-sub[data-astro-cid-nen7h5rs]{width:100%;color:var(--text-paper);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;font-weight:500;display:flex}.mobile-sub__icon[data-astro-cid-nen7h5rs]{flex:none}.mobile-sub__icon--up[data-astro-cid-nen7h5rs],.mobile-sub[data-astro-cid-nen7h5rs][aria-expanded=true] .mobile-sub__icon--down[data-astro-cid-nen7h5rs]{display:none}.mobile-sub[data-astro-cid-nen7h5rs][aria-expanded=true] .mobile-sub__icon--up[data-astro-cid-nen7h5rs]{display:block}.sub-menu[data-astro-cid-nen7h5rs],.sub-menu[data-astro-cid-nen7h5rs].is-expanded{background:0 0;border:0;min-width:0;margin:0;padding:0 0 8px 18px;display:none;position:static}.sub-menu[data-astro-cid-nen7h5rs].is-expanded{display:block}.sub-menu[data-astro-cid-nen7h5rs] li[data-astro-cid-nen7h5rs]{border-top:0}.sub-menu__link[data-astro-cid-nen7h5rs]{color:var(--text-body);white-space:normal;padding:10px 0;font-size:16px}}@media (width<=480px){.site-header__inner[data-astro-cid-nen7h5rs]{gap:12px 16px}.logo[data-astro-cid-nen7h5rs]{width:auto!important;height:36px!important}.site-nav__book-mobile[data-astro-cid-nen7h5rs]{padding:10px 14px}}html.menu-open{overflow:hidden}.site-footer[data-astro-cid-jo6i4kqk]{font-size:15px}.site-footer__grid[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px 32px;padding-top:64px;padding-bottom:40px;display:grid}.site-footer__brand[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{color:var(--text-secondary);margin-top:14px}.site-footer__brand[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]+p[data-astro-cid-jo6i4kqk]{margin-top:10px}.site-footer__col[data-astro-cid-jo6i4kqk]{flex-direction:column;gap:10px;display:flex}.site-footer__heading[data-astro-cid-jo6i4kqk]{color:var(--orange);letter-spacing:.1em;text-transform:uppercase;font-size:13px;font-weight:600}.site-footer__legal[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--line-1);color:var(--text-label);padding-top:22px;padding-bottom:40px;font-size:14px}
