@font-face{font-family:Google Sans Flex;font-style:normal;font-display:swap;font-weight:1 1000;src:url(https://cdn.jsdelivr.net/fontsource/fonts/google-sans-flex:vf@latest/vietnamese-wght-normal.woff2)format("woff2-variations");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:Google Sans Flex;font-style:normal;font-display:swap;font-weight:1 1000;src:url(https://cdn.jsdelivr.net/fontsource/fonts/google-sans-flex:vf@latest/latin-ext-wght-normal.woff2)format("woff2-variations");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:Google Sans Flex;font-style:normal;font-display:swap;font-weight:1 1000;src:url(https://cdn.jsdelivr.net/fontsource/fonts/google-sans-flex:vf@latest/latin-wght-normal.woff2)format("woff2-variations");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{--ks-navy-900:#0e1147;--ks-navy-800:#151a63;--ks-navy-700:#1d237d;--ks-blue-500:#247df9;--ks-blue-600:#1a6ee8;--ks-yellow-500:#ffd84d;--ks-cyan:#0198cf;--ks-ink:#0e1230;--ks-slate-700:#3b4063;--ks-slate-500:#6b7099;--ks-line:#e2e4f0;--ks-surface:#fafbfe;--ks-surface-2:#f4f5fb;--ks-white:#fff;--ks-danger:#b3261e;--ks-danger-surface:#fdecea;--ks-success:#0f7a4d;--ks-radius-lg:24px;--ks-radius-xl:36px;--ks-shadow-lg:0 16px 40px #0e114729, 0 4px 10px #0e114714;--ks-shadow-blue:0 16px 40px #247df94d;--ks-font:"Google Sans Flex", sans-serif;--ks-weight-text:190;--ks-weight-h6:450;--ks-weight-h5:480;--ks-weight-h4:510;--ks-weight-h3:540;--ks-weight-h2:570;--ks-weight-h1:600}html{scroll-behavior:smooth}body,button,input,select,textarea{font-family:var(--ks-font);font-weight:var(--ks-weight-text)}body{background:var(--ks-surface);color:var(--ks-ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}h1{font-weight:var(--ks-weight-h1)}h2{font-weight:var(--ks-weight-h2)}h3{font-weight:var(--ks-weight-h3)}h4{font-weight:var(--ks-weight-h4)}h5{font-weight:var(--ks-weight-h5)}h6{font-weight:var(--ks-weight-h6)}h1,h1 *{font-weight:var(--ks-weight-h1)!important}h2,h2 *{font-weight:var(--ks-weight-h2)!important}h3,h3 *{font-weight:var(--ks-weight-h3)!important}h4,h4 *{font-weight:var(--ks-weight-h4)!important}h5,h5 *{font-weight:var(--ks-weight-h5)!important}h6,h6 *{font-weight:var(--ks-weight-h6)!important}.ks-container{width:min(1160px,100% - 40px);margin:0 auto}.ks-btn{min-height:48px;font-family:var(--ks-font);letter-spacing:.01em;cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;padding:0 22px;font-size:14px;font-weight:750;transition:transform .16s,box-shadow .16s,background .16s;display:inline-flex}.ks-btn:hover{transform:translateY(-2px)}.ks-btn[disabled],.ks-btn[aria-disabled=true]{cursor:not-allowed;opacity:.6;transform:none}.ks-btn--primary{background:var(--ks-yellow-500);color:var(--ks-navy-900);box-shadow:0 14px 30px #ffd84d47}.ks-btn--secondary{background:var(--ks-blue-500);color:var(--ks-white);box-shadow:var(--ks-shadow-blue)}.ks-btn--ghost{color:var(--ks-white);background:#ffffff14;border:1px solid #ffffff42}.ks-btn--nav{background:var(--ks-white);min-height:42px;color:var(--ks-navy-900)}.ks-eyebrow{color:var(--ks-blue-500);letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px;font-size:13px;font-weight:800}@media (width<=680px){.ks-container{width:min(100% - 28px,1160px)}.ks-btn--nav{display:none}}.ks-ct-container{width:min(1200px,100% - 80px);margin:0 auto}.ks-ct-banner{color:var(--ks-white);text-align:center;background:linear-gradient(#000343 0%,#041bc3 100%);padding:112px 0 118px;position:relative;overflow:hidden}.ks-ct-banner:before{content:"";background-image:linear-gradient(#ffffff0f 1px,#0000 1px),linear-gradient(90deg,#ffffff0f 1px,#0000 1px);background-size:46px 46px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle at 50% 40%,#000 0%,#0000 72%);mask-image:radial-gradient(circle at 50% 40%,#000 0%,#0000 72%)}.ks-ct-banner>*{position:relative}.ks-ct-crumbs{color:#ffffffad;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;font-size:15px;display:flex}.ks-ct-crumbs a:hover{color:var(--ks-white);text-decoration:underline}.ks-ct-banner h1{margin:14px 0 0;font-size:clamp(30px,3.4vw,43px);font-weight:600;line-height:1.3}.ks-ct-band{background:#f2f2f2;padding:40px 0}.ks-ct-grid{grid-template-columns:minmax(0,767fr) minmax(0,413fr);align-items:start;gap:20px;display:grid}.ks-ct-card{background:var(--ks-white);border-radius:10px;padding:30px}.kstudy-contact .ks-lp-form-section{background:0 0;padding:0}.kstudy-contact .ks-lp-form-card{width:100%;box-shadow:none;border-radius:10px;margin:0;padding:30px}.kstudy-contact .ks-lp-form-card h2{color:var(--ks-ink);letter-spacing:-.02em;text-align:center;text-transform:none;margin:0 0 22px;font-size:clamp(24px,2.4vw,30px);font-weight:800}.kstudy-contact .ks-lp-form-intro{text-align:center}.kstudy-contact .ks-lp-field input,.kstudy-contact .ks-lp-field textarea,.kstudy-contact .ks-lp-field select{background:var(--ks-white);border:1px solid #e5e5e5;border-radius:7px;min-height:47px;padding:10px 16px;font-size:15px}.kstudy-contact .ks-lp-field textarea{min-height:94px}.kstudy-contact .ks-lp-submit{border-radius:7px;width:100%;min-height:59px;font-size:19px}.ks-ct-info h2{color:var(--ks-ink);margin:0 0 18px;font-size:21px;font-weight:800}.ks-ct-info h2.ks-ct-info__social-heading{margin-top:28px}.ks-ct-info__list{gap:14px;margin:0;padding:0;list-style:none;display:grid}.ks-ct-info__list li{color:var(--ks-slate-700);grid-template-columns:20px 1fr;align-items:start;gap:10px;font-size:15px;line-height:1.55;display:grid}.ks-ct-info__list svg{width:18px;height:18px;fill:var(--ks-blue-500);margin-top:2px}.ks-ct-info__list a{color:var(--ks-slate-700);font-weight:650}.ks-ct-info__list a:hover{color:var(--ks-blue-600);text-decoration:underline}.ks-ct-social{flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none;display:flex}.ks-ct-social img{object-fit:contain;border-radius:8px;width:32px;height:32px;transition:transform .16s}.ks-ct-social a:hover img{transform:translateY(-2px)}.ks-ct-map-section{background:var(--ks-white);padding:0 0 40px}.ks-ct-map{border:1px solid var(--ks-line);background:var(--ks-surface-2);border-radius:10px;height:450px;overflow:hidden}.ks-ct-map__facade{background:linear-gradient(color-mix(in srgb, var(--ks-surface-2) 70%, transparent), color-mix(in srgb, var(--ks-surface-2) 70%, transparent)), url(/kstudy/assets/kstudy-office-map.jpg) center / cover no-repeat;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:14px;height:100%;padding:28px;display:flex}.ks-ct-map__address{max-width:40ch;color:var(--ks-ink);margin:0;font-size:17px;font-weight:700;line-height:1.5}.ks-ct-map__actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;display:flex}.ks-ct-map__directions{min-height:52px;padding:0 26px;font-size:15px}.ks-ct-map__directions:before{content:"";background:currentColor;width:16px;height:16px;margin-right:9px;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a7 7 0 0 0-7 7c0 5.2 7 13 7 13s7-7.8 7-13a7 7 0 0 0-7-7Zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5Z'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a7 7 0 0 0-7 7c0 5.2 7 13 7 13s7-7.8 7-13a7 7 0 0 0-7-7Zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5Z'/%3E%3C/svg%3E") 50%/contain no-repeat}.ks-ct-map__bar{justify-content:center;margin-top:14px;display:flex}.ks-ct-map__bar[hidden]{display:none}.ks-ct-map__note{max-width:46ch;color:var(--ks-slate-500);margin:0;font-size:14px;line-height:1.55}.ks-ct-map__note a{color:var(--ks-blue-600);font-weight:650}.ks-ct-map__note a:hover{text-decoration:underline}.ks-ct-map iframe{border:0;width:100%;height:100%;display:block}@media (width<=960px){.ks-ct-grid{grid-template-columns:1fr}.ks-ct-banner{padding:62px 0 70px}.ks-ct-map{height:380px}}@media (width<=680px){.ks-ct-container{width:min(100% - 32px,1200px)}.ks-ct-card,.kstudy-contact .ks-lp-form-card{padding:22px}.ks-ct-map{height:320px}.ks-ct-map__actions{flex-direction:column;align-self:stretch;width:100%}.ks-ct-map__actions>*{width:100%}.ks-ct-map__directions{min-height:56px;font-size:16px}.ks-ct-map__bar>*{width:100%}}
