:root {
  --ink: #17312e;
  --ink-soft: #34534e;
  --muted: #5d7770;
  --green: #176f65;
  --green-dark: #125449;
  --mint: #e5f3eb;
  --canvas: #f7f9f7;
  --line: #dce7e2;
  --white: #fff;
  --radius: 22px;
  --shadow: 0 30px 75px rgba(26, 74, 60, 0.09);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 110px; }
html.large-text { font-size: 18.5px; }
body { margin: 0; font-family: "Segoe UI", "Malgun Gothic", "Apple SD Gothic Neo", system-ui, sans-serif; font-size: 1rem; line-height: 1.66; color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid #157cfa; outline-offset: 4px; border-radius: 7px; }
::selection { color: #0b3027; background: #bce8da; }
.container { width: min(1240px, calc(100% - 88px)); margin: 0 auto; }
.section { padding: 112px 0; }
.skip-link { position: absolute; top: -80px; left: 24px; z-index: 100; padding: 12px 18px; background: var(--ink); color: white; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.96); border-bottom: 1px solid #e8eeeb; backdrop-filter: blur(12px); }
.header-inner { min-height: 89px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: #15342e; font-size: 1.34rem; font-weight: 770; letter-spacing: -.045em; white-space: nowrap; }
.brand-icon { display: block; width: 44px; height: 44px; flex: 0 0 44px; }
.brand-period { color: #25a083; }
.primary-nav { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: clamp(14px,2.2vw,33px); }
.primary-nav a { text-decoration: none; font-size: .87rem; font-weight: 640; white-space: nowrap; color: #3c5c56; padding: 9px 0; transition: color .2s ease; }
.primary-nav a:hover, .footer-upper a:hover { color: #14866d; }
.header-actions { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.language-control { display: flex; border: 1px solid #dce6e0; border-radius: 12px; background: #f5f8f5; padding: 3px; }
.language-button { border: none; background: transparent; min-height: 35px; min-width: 41px; border-radius: 9px; font-weight: 750; font-size: .71rem; color: #667b74; cursor: pointer; transition: background .2s; }
.language-button.active { background: white; color: var(--ink); box-shadow: 0 2px 7px rgba(0,0,0,.07); }
.font-button { border: 1px solid #dce6e0; background: #fff; border-radius: 11px; min-width: 40px; min-height: 40px; color: #254b42; cursor: pointer; font-weight: 800; font-size: .85rem; }
.font-button[aria-pressed="true"] { color: #fff; background: var(--green); }
.font-button span { font-size: .61rem; vertical-align: top; }
.hero { padding-top: 108px; padding-bottom: 119px; overflow: hidden; background: radial-gradient(ellipse at 80% 48%, #e5f4ee 0%, rgba(229,244,238,0) 46%), linear-gradient(170deg, #f9fcf9 15%, #f7faf8 80%); }
.hero-layout { display: grid; grid-template-columns: minmax(0, 1.07fr) minmax(0, .93fr); align-items: center; gap: clamp(44px,5vw,94px); }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--green); text-transform: uppercase; letter-spacing: .17em; font-size: .75rem; font-weight: 800; margin-bottom: 25px; }
.eyebrow-line { height: 2px; width: 27px; background: #2b9a80; }
h1,h2,h3,p { margin-top: 0; }
h1,h2,h3 { text-wrap: balance; }
h1 { font-size: clamp(3.2rem,5.2vw,5.22rem); line-height: 1.14; letter-spacing: -.064em; font-weight: 780; max-width: 780px; margin-bottom: 30px; }
.hero-description { color: #526b65; line-height: 1.86; font-size: 1.06rem; max-width: 570px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 13px; flex-wrap: wrap; align-items: center; }
.button { text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 21px; min-height: 56px; border-radius: 12px; font-size: .91rem; padding: 12px 21px; font-weight: 720; transition: background .2s, transform .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--green); color: white; border: 1px solid var(--green); }
.button-primary:hover { background: #0e564d; }
.button-secondary { background: #fff; border: 1px solid #d5e5dc; color: #25534a; }
.button-secondary:hover { border-color: #7fb8a7; background: #f6fbf7; }
.hero-bottom-note { display: flex; align-items: center; gap: 10px; margin-top: 48px; font-size: .81rem; color: #607b73; font-weight: 560; }
.note-icon { color: #298c77; font-size: 1.34rem; }
.hero-visual { min-height: 520px; position: relative; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(88,157,132,.21); border-radius: 50%; pointer-events: none; }
.orbit-one { width: 540px; height: 540px; }
.orbit-two { width: 435px; height: 435px; background: rgba(231,245,237,.35); }
.hero-visual-inner { width: min(100%,435px); position: relative; z-index: 2; background: white; padding: 26px; border: 1px solid #dfeae5; border-radius: 26px; box-shadow: 0 38px 95px rgba(30,95,74,.14); transform: rotate(-1.8deg); }
.visual-head { display: flex; align-items: center; gap: 16px; padding-bottom: 23px; border-bottom: 1px solid #e7efeb; }
.visual-symbol { display: grid; place-items: center; flex: 0 0 53px; height: 53px; border-radius: 16px; background: #e1f2e9; color: #277c69; }
.visual-symbol svg { width: 27px; height: 27px; }
.visual-overline { display: block; font-size: .68rem; color: #678178; font-weight: 690; letter-spacing: .04em; text-transform: uppercase; }
.visual-title { font-weight: 780; font-size: 1.2rem; line-height: 1.4; color: #1b3f36; letter-spacing: -.04em; margin-top: 2px; }
.journey-path { padding: 10px 0 2px 24px; position: relative; }
.journey-path::before { content: ""; position: absolute; top: 40px; bottom: 48px; left: 42px; width: 1px; background: #addaca; }
.journey-node { display: flex; gap: 15px; align-items: center; min-height: 79px; position: relative; z-index: 1; font-size: .93rem; font-weight: 680; color: #31544b; }
.journey-count { flex: 0 0 35px; display: grid; place-items: center; height: 35px; background: #eaf4ee; color: #23725e; border: 2px solid #fff; border-radius: 50%; font-size: .67rem; font-weight: 820; }
.journey-check { margin-left: auto; color: #26977b; font-size: 1.19rem; }
.visual-foot { display: flex; align-items: center; gap: 8px; background: #f1f8f3; color: #517a68; padding: 11px 13px; border-radius: 9px; font-size: .71rem; line-height: 1.3; font-weight: 620; }
.hero-visual-floating { position: absolute; z-index: 3; box-shadow: 0 8px 30px rgba(28,95,73,.11); border-radius: 17px; display: grid; place-items: center; }
.float-one { width: 60px; height: 60px; right: -8px; top: 31px; background: #d8eee1; color: #378f72; transform: rotate(13deg); }
.float-one svg { width: 27px; height: 27px; }
.float-two { width: 59px; height: 59px; bottom: 18px; left: -17px; background: #fff; color: #2f967b; font-size: 2.1rem; }
.section-kicker { display: flex; align-items: center; gap: 14px; text-transform: uppercase; color: var(--green); font-size: .72rem; font-weight: 810; letter-spacing: .13em; margin-bottom: 24px; }
.kicker-num { width: 31px; height: 31px; display: inline-grid; place-items: center; color: #3e836f; background: #e7f3ed; font-size: .68rem; border-radius: 50%; letter-spacing: 0; }
.section-title { font-size: clamp(2.1rem,3.7vw,3.58rem); line-height: 1.19; letter-spacing: -.055em; font-weight: 760; margin-bottom: 22px; max-width: 720px; }
.section-copy { color: #526c64; line-height: 1.92; font-size: 1.04rem; }
.mission { background: #fff; }
.mission-grid { display: grid; grid-template-columns: 1fr .83fr; gap: clamp(70px,10vw,170px); }
.mission-side { padding-top: 57px; }
.mission-callout { border-left: 3px solid #36a285; padding: 10px 0 10px 26px; margin: 34px 0 40px; display: flex; align-items: flex-start; gap: 12px; }
.quote-mark { font-family: Georgia,serif; font-size: 2.4rem; line-height: 1; color: #9ccdb7; }
.mission-callout p { font-size: 1.43rem; color: #276650; line-height: 1.43; font-weight: 685; letter-spacing: -.03em; margin: 1px 0 0; }
.audience-wrap h3 { margin: 0 0 13px; color: #2b4941; font-size: .83rem; font-weight: 730; }
.audience-tags { display: flex; gap: 9px; flex-wrap: wrap; }
.audience-tags span { border: 1px solid #dce8e1; color: #47675b; border-radius: 50px; font-size: .73rem; font-weight: 680; line-height: 1.2; padding: 10px 15px; background: #fbfdfb; }
.focus { background: #f5f8f5; }
.section-heading-row { display: flex; align-items: end; justify-content: space-between; gap: 34px; margin-bottom: 39px; }
.section-heading-row .section-title { margin-bottom: 0; }
.section-heading-aside { color: #62796e; font-size: .91rem; max-width: 302px; margin-bottom: 4px; }
.focus-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 17px; }
.focus-card { background: white; border: 1px solid #e3ece6; border-radius: 19px; padding: 26px 23px 30px; min-height: 324px; transition: transform .24s, box-shadow .24s; }
.focus-card:hover { transform: translateY(-5px); box-shadow: 0 23px 40px rgba(30,83,65,.075); }
.focus-card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 56px; }
.focus-icon { display: grid; width: 59px; height: 59px; border-radius: 19px; place-items: center; color: #216c5f; }
.focus-icon svg { width: 32px; height: 32px; }
.bg-mint { background: #e0f3e9; }
.bg-lavender { background: #edeafb; color: #7662a7; }
.bg-peach { background: #fff0e5; color: #ad7458; }
.bg-blue { background: #e7effb; color: #587cad; }
.focus-index { font-size: .69rem; font-weight: 690; color: #95aaa1; letter-spacing: .055em; }
.focus-card h3 { font-size: 1.18rem; line-height: 1.45; letter-spacing: -.03em; margin-bottom: 12px; font-weight: 750; }
.focus-card p { font-size: .86rem; line-height: 1.79; color: #61786e; margin-bottom: 0; }
.approach { background: #fff; }
.approach-layout { display: grid; grid-template-columns: .92fr 1fr; gap: clamp(70px,11vw,160px); }
.approach-layout .section-copy { max-width: 430px; }
.principles { border-top: 1px solid #dce8e1; margin-top: 8px; }
.principle { display: grid; grid-template-columns: 50px 1fr; gap: 17px; padding: 24px 4px 23px; border-bottom: 1px solid #dce8e1; }
.principle-num { color: #28806a; font-size: .76rem; font-weight: 770; padding-top: 3px; }
.principle h3 { font-size: 1.16rem; letter-spacing: -.025em; margin-bottom: 8px; }
.principle p { color: #627970; font-size: .91rem; line-height: 1.75; margin-bottom: 0; }
.stage { background: #123d35; color: white; position: relative; overflow: hidden; }
.stage::after { content: ""; width: 690px; height: 690px; position: absolute; right: -390px; top: -280px; border-radius: 50%; border: 1px solid rgba(255,255,255,.09); box-shadow: 0 0 0 110px rgba(255,255,255,.024), 0 0 0 225px rgba(255,255,255,.018); pointer-events: none; }
.stage-layout { display: grid; grid-template-columns: 1fr .85fr; gap: clamp(70px,9vw,130px); position: relative; z-index: 1; }
.kicker-light { color: #a9e6ca; }
.kicker-light .kicker-num { background: #306252; color: #dbf8e9; }
.stage-intro .section-title { color: white; }
.stage-intro > p:last-child { color: #c7dfd4; line-height: 1.88; max-width: 510px; }
.stage-steps { border-top: 1px solid rgba(255,255,255,.2); }
.stage-step { display: grid; grid-template-columns: 79px 1fr; gap: 23px; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.stage-step-marker { color: #bbefcf; font-size: .68rem; font-weight: 820; letter-spacing: .05em; padding-top: 5px; }
.stage-step h3 { font-size: 1.1rem; font-weight: 730; margin-bottom: 7px; }
.stage-step p { margin-bottom: 0; color: #bdd8cb; line-height: 1.68; font-size: .87rem; }
.contact { background: #f7faf7; }
.contact-panel { border: 1px solid #dce9e1; background: linear-gradient(128deg,#eff8f1 1%,#fbfdfb 95%); border-radius: 27px; padding: clamp(36px,5vw,74px); display: grid; grid-template-columns: 1.14fr 1fr; align-items: center; gap: clamp(36px,6vw,82px); }
.contact-text .section-title { font-size: clamp(1.85rem,3vw,2.8rem); }
.contact-text > p:last-child { margin-bottom: 0; color: #557269; }
.contact-email { display: flex; align-items: center; gap: 13px; padding: 22px 17px; color: #18453a; text-decoration: none; border: 1px solid #d6e8da; background: white; border-radius: 17px; box-shadow: 0 13px 40px rgba(32,84,62,.055); transition: transform .2s; }
.contact-email:hover { transform: translateY(-3px); }
.contact-email-icon { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; background: #e2f2e8; color: #277864; flex: 0 0 48px; }
.contact-email-icon svg { width: 25px; height: 25px; }
.contact-email-label { display: block; font-size: .75rem; color: #69877a; margin-bottom: 3px; }
.contact-email strong { display: block; font-size: clamp(.85rem,1.4vw,1.16rem); letter-spacing: -.02em; overflow-wrap: anywhere; }
.contact-arrow { margin-left: auto; font-size: 1.35rem; color: #3d9679; }
.contact-caution { margin: 15px 8px 0; color: #71867b; font-size: .74rem; line-height: 1.6; }
.site-footer { background: #fff; padding: 58px 0 31px; }
.footer-upper { display: flex; align-items: center; gap: 28px; padding-bottom: 37px; border-bottom: 1px solid #e3eae6; }
.footer-upper .brand { font-size: 1.23rem; }
.footer-upper .brand-icon { width: 39px; height: 39px; flex-basis: 39px; }
.footer-upper p { margin-bottom: 0; max-width: 410px; font-size: .83rem; color: #63766e; }
.footer-upper > a:last-child { margin-left: auto; color: #236f5b; font-size: .83rem; font-weight: 700; text-decoration: none; }
.footer-bottom { display: flex; align-items: flex-start; justify-content: space-between; gap: 40px; padding-top: 21px; }
.footer-bottom p { color: #788980; font-size: .72rem; line-height: 1.7; margin-bottom: 0; }
.footer-bottom p:first-child { max-width: 730px; }
.footer-bottom p:last-child { white-space: nowrap; }
@media (max-width: 1150px) {
  .header-inner { gap: 16px; }
  .primary-nav { gap: 15px; }
  .primary-nav a { font-size: .8rem; }
  .brand { font-size: 1.16rem; }
  .hero-layout { gap: 36px; }
  .hero-visual-inner { padding: 21px; }
  .focus-grid { gap: 12px; }
  .focus-card { padding: 22px 17px 26px; }
}
@media (max-width: 960px) {
  .container { width: min(100% - 55px,800px); }
  .section { padding: 86px 0; }
  .header-inner { flex-wrap: wrap; justify-content: space-between; row-gap: 3px; padding: 15px 0 10px; }
  .primary-nav { order: 3; width: 100%; justify-content: flex-start; gap: 29px; padding: 3px 0 2px; overflow-x: auto; flex-wrap: nowrap; scrollbar-width: none; }
  .primary-nav::-webkit-scrollbar { display: none; }
  .hero { padding-top: 76px; }
  .hero-layout { grid-template-columns: 1fr; gap: 37px; }
  h1 { max-width: 800px; }
  .hero-description { max-width: 740px; }
  .hero-visual { min-height: 490px; }
  .hero-visual-inner { max-width: 455px; }
  .mission-grid, .approach-layout, .stage-layout { grid-template-columns: 1fr; gap: 36px; }
  .mission-side { padding-top: 0; max-width: 650px; }
  .focus-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
  .focus-card { min-height: 280px; padding: 25px; }
  .focus-card-top { margin-bottom: 37px; }
  .approach-layout .section-copy { max-width: 640px; }
  .contact-panel { grid-template-columns: 1fr; gap: 27px; }
  .footer-upper { flex-wrap: wrap; gap: 20px; }
  .footer-upper > a:last-child { margin-left: 0; }
}
@media (max-width: 600px) {
  html { scroll-padding-top: 120px; }
  .container { width: calc(100% - 38px); }
  .section { padding: 73px 0; }
  .announcement { font-size: .66rem; gap: 7px; flex-wrap: wrap; }
  .header-inner { min-height: 0; gap: 10px; }
  .brand { font-size: 1.08rem; gap: 8px; }
  .brand-icon { width: 36px; height: 36px; flex-basis: 36px; }
  .header-actions { gap: 6px; }
  .language-button { min-height: 39px; min-width: 38px; }
  .font-button { min-width: 39px; min-height: 43px; }
  .primary-nav { gap: 24px; margin-top: 1px; }
  .primary-nav a { font-size: .82rem; min-height: 44px; display: inline-flex; align-items: center; }
  .hero { padding-top: 69px; padding-bottom: 65px; }
  .eyebrow { letter-spacing: .11em; font-size: .69rem; }
  h1 { font-size: clamp(2.8rem,9vw,4rem); line-height: 1.13; }
  .hero-description { font-size: .98rem; }
  .hero-actions { gap: 10px; }
  .button { min-height: 53px; padding: 11px 15px; gap: 10px; font-size: .82rem; }
  .hero-bottom-note { margin-top: 30px; }
  .hero-visual { min-height: 407px; }
  .hero-visual-inner { max-width: min(100%,380px); padding: 19px; }
  .orbit-one { width: 385px; height: 385px; }
  .orbit-two { width: 318px; height: 318px; }
  .float-one { right: -6px; top: 0; width: 46px; height: 46px; }
  .float-two { left: 0; bottom: 8px; width: 46px; height: 46px; }
  .visual-symbol { height: 45px; flex-basis: 45px; }
  .visual-title { font-size: 1.04rem; }
  .visual-overline { font-size: .6rem; }
  .journey-node { font-size: .81rem; min-height: 67px; }
  .journey-path::before { bottom: 42px; }
  .mission-callout { margin: 23px 0 30px; }
  .section-title { font-size: clamp(2rem,7.9vw,2.8rem); }
  .section-copy { font-size: .99rem; }
  .section-heading-row { flex-direction: column; align-items: flex-start; gap: 14px; }
  .section-heading-aside { max-width: 100%; }
  .focus-grid { grid-template-columns: 1fr; gap: 12px; }
  .focus-card { min-height: 0; padding: 23px; }
  .focus-card-top { margin-bottom: 25px; }
  .focus-card p { max-width: 100%; }
  .principle { grid-template-columns: 34px 1fr; gap: 10px; }
  .stage-step { grid-template-columns: 65px 1fr; gap: 14px; }
  .contact-panel { width: calc(100% - 26px); padding: 27px 19px; }
  .contact-email { padding: 16px 12px; gap: 9px; }
  .contact-email-icon { width: 39px; height: 39px; flex-basis: 39px; }
  .contact-email strong { font-size: .83rem; }
  .contact-arrow { font-size: 1rem; }
  .footer-upper { gap: 18px; flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; gap: 13px; }
  .footer-bottom p:last-child { white-space: normal; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}