:root{--ink:#0b1534;--body:#344653;--muted:#637080;--paper:#f8faf8;--line:#dce5df;--accent:#00857d;--yellow:#d6eee4;--tint:#eaf3ee;--white:#fff;font-family:Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.6}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0}h1,h2,h3,p,ol,ul,figure{margin:0}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid 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#dce5df}.header-inner{height:92px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{font-size:29px;line-height:1;font-weight:800;letter-spacing:-1.6px;display:inline-flex;gap:4px;align-items:baseline;flex-shrink:0}.brand-dot{width:7px;height:7px;border-radius:50%;background:#00857d;display:inline-block}.nav-main{display:flex;gap:28px;margin-left:auto;font-size:15px;font-weight:500}.nav-main a:hover,.language a:hover{opacity:.65}.header-actions{display:flex;align-items:center;gap:24px}.language{display:flex;gap:8px;align-items:center;font-size:14px;white-space:nowrap}.language span{color:#637080}.language a[aria-current=page]{font-weight:700}.language a:not([aria-current]){color:#637080}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:16px 24px;background:var(--accent);border:1px solid var(--accent);color:var(--white);border-radius:999px;font-size:17px;font-weight:600;line-height:1.4;min-height:57px;transition:background 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76px}.hero-copy{padding-bottom:12px}.service-label{font-size:17px;font-weight:500;margin-bottom:24px;color:#00736e}.hero-description{font-size:20px;line-height:1.7;margin-top:28px;max-width:520px;color:var(--body)}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:25px;margin-top:34px}.hero-photo{min-width:0;background:#eaf3ee;border-radius:24px;overflow:hidden}.hero-photo img{width:100%;height:480px;object-fit:cover;object-position:50% 50%}.start-section{padding:0 0 72px}.start-section>h2{font-size:24px;margin-bottom:25px;letter-spacing:-.025em}.start-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.start-card{display:flex;align-items:flex-start;gap:17px;padding:25px 23px;border:1px solid var(--line);border-radius:16px;background:#f4f5ed;transition:background .2s,border-color .2s}.start-card:hover{background:var(--yellow);border-color:var(--yellow)}.start-number{font-size:17px;color:#7a8862;line-height:1.8}.start-card 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@media(max-width:1100px){.shell{width:calc(100% - 64px)}.nav-main{gap:20px}.header-actions{gap:18px}.header-actions .button{display:none}.hero{gap:38px}.hero-photo img{height:445px}.hero-description{font-size:19px}.start-card{padding:23px 19px;gap:13px}.start-card h3{font-size:18px}.approach-grid{gap:60px}.steps{gap:24px}.steps h3{font-size:21px}}
@media(max-width:800px){html{scroll-padding-top:90px}.shell{width:calc(100% - 44px)}.section{padding-block:64px}.header-inner{height:78px;gap:20px}.nav-main{font-size:14px;gap:17px}.nav-main a:nth-child(2){display:none}.brand{font-size:26px}.hero{padding-top:46px;padding-bottom:48px;grid-template-columns:1fr;gap:35px}.hero-copy{padding:0}.hero-description{max-width:580px}.hero-photo img{height:370px;object-position:50% 50%}.service-label{margin-bottom:20px}.hero-actions{margin-top:27px}.start-section{padding-bottom:52px}.start-grid{grid-template-columns:1fr;gap:12px}.start-card{padding:20px 22px;align-items:center}.start-card h3{font-size:21px;margin-bottom:3px}.start-number{font-size:18px;align-self:flex-start}.start-card p{font-size:16px}.start-card>.arrow{margin-top:0}.section-heading{display:block}.section-heading>p{margin-top:18px;max-width:none}.program-grid{gap:22px}.program-photo{height:190px}.program-content{padding:23px 22px}.program-title h3{font-size:24px}.program-title p{font-size:14px}.program-facts{font-size:14px;gap:5px 19px}.program-description{font-size:17px}.approach-grid{grid-template-columns:1fr;gap:32px}.approach-heading>p{max-width:none;margin-top:18px}.approach-mark{display:none}.criteria{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;border-top:none}.criterion{border-top:1px solid #d1dfd9;border-bottom:none;padding:22px 0;gap:17px}.criterion h3{font-size:21px}.criterion p{font-size:16px}.steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.contact-inner{align-items:flex-start;flex-direction:column;gap:30px}.contact-actions{align-items:flex-start;flex-direction:row;flex-wrap:wrap;gap:22px}.contact-section{padding-block:56px}.footer-main{align-items:flex-start}.footer-contact{font-size:14px}}
@media(max-width:540px){.shell{width:calc(100% - 40px)}h1{font-size:45px;letter-spacing:-.06em}html[lang=ko] h1{font-size:44px}h2{font-size:33px}.header-inner{height:72px;gap:15px}.nav-main{display:none}.header-actions{margin-left:auto}.language{font-size:14px}.brand{font-size:27px}.hero{padding-top:37px;gap:30px}.service-label{font-size:16px}.hero-description{font-size:18px;line-height:1.7;margin-top:22px}.hero-actions{gap:18px 22px}.button{font-size:16px;padding:15px 21px;min-height:54px}.text-link{font-size:15px}.hero-photo{border-radius:18px}.hero-photo img{height:300px}.start-section>h2{font-size:23px;margin-bottom:20px}.start-card{padding:20px;gap:15px}.start-card h3{font-size:20px}.start-card p{font-size:15px}.section{padding-block:54px}.section-heading{margin-bottom:25px}.section-heading>p{font-size:17px;line-height:1.6}.filters{gap:8px;margin-top:25px;margin-bottom:25px}.filter{font-size:14px;padding:9px 14px;min-height:42px}.program-grid{grid-template-columns:1fr;gap:24px}.program-photo{height:215px}.program-content{padding:24px}.program-title h3{font-size:27px}.program-title p{font-size:15px}.program-facts{font-size:14px;margin-top:18px}.program-description{font-size:17px;margin-top:15px;margin-bottom:24px}.criteria{grid-template-columns:1fr;gap:0}.criterion{padding:23px 0;gap:20px}.criterion h3{font-size:23px}.criterion p{font-size:17px}.approach-heading>p{font-size:18px}.steps{grid-template-columns:1fr;gap:0}.steps li{display:grid;grid-template-columns:52px 1fr;column-gap:22px;padding:25px 0;border-top:1px solid #d1dfd9}.step-number{grid-row:1/3;width:52px;height:52px;font-size:20px;margin:0}.steps h3{font-size:23px;max-width:none;margin:0 0 8px}.steps p{font-size:17px}.process-section .section-heading{margin-bottom:30px}.contact-inner h2{font-size:33px}.contact-inner p{font-size:18px}.contact-actions{flex-direction:column;align-items:flex-start;gap:22px}.footer-main{flex-direction:column;gap:25px}.footer-main p{font-size:15px}.footer-contact{text-align:left;font-size:16px}.footer{padding-top:35px}.credits{font-size:13px;margin-top:27px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.program-photo img,.start-card{transition:none}}

@media(max-width:540px){html[lang=en] h1{font-size:42px;text-wrap:normal}}

/* ACROS official wordmark, native proportions and accessible targets. */
.brand{padding-block:8px;min-height:44px;align-items:center}.brand img{width:138px;height:auto}.brand-dot{display:none}.language a{display:inline-flex;min-height:44px;min-width:28px;align-items:center;justify-content:center}.credits summary{min-height:44px;display:list-item;padding-block:10px}.credits{padding-top:8px;font-size:14px}.filter{min-height:44px}.contact-section :focus-visible{outline-color:#d6eee4}.approach-mark span:first-child{background:#d6eee4}.footer-contact a{min-height:28px}.hero h1{letter-spacing:-.055em}@media(max-width:540px){.brand img{width:121px}.hero h1{font-size:43px}html[lang=en] .hero h1{font-size:41px;letter-spacing:-.055em}.filter{min-height:44px}.language a{min-width:32px}.footer-contact a{min-height:34px}}@media(max-width:360px){.hero h1,html[lang=en] .hero h1,html[lang=ko] .hero h1{font-size:37px}.hero-actions{gap:16px}.button{padding-inline:20px}}

/* Soft, continuous hover-like emphasis for the three primary CTAs. */
@keyframes cta-float{
  0%,100%{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,80,76,.10)}
  50%{transform:translateY(-4px);box-shadow:0 9px 21px rgba(0,80,76,.18)}
}
.button{animation:cta-float 3.8s ease-in-out infinite}
.button:hover,.button:focus-visible{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){
  .button,.button:hover,.button:focus-visible{animation:none;transform:none;transition:none;box-shadow:0 4px 12px rgba(0,80,76,.10)}
}