:root{--mint:#7ce7df;--sky:#8ab8ff;--purple:#a78bfa;--pink:#ff7aa8;--ink:#111216;--soft-bg:#f7fbf7;--glass:rgba(255,255,255,.48);--white:#fff;--gray-1:#f7f7f7;--gray-2:#ececec;--muted:#4d4d4d;--shadow-border:rgba(0,0,0,.10) 0 0 0 1px;--shadow-card:rgba(0,0,0,.10) 0 0 0 1px,rgba(0,0,0,.04) 0 2px 2px,rgba(0,0,0,.04) 0 14px 30px -18px,#fafafa 0 0 0 1px inset}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#fff;color:var(--ink);letter-spacing:-.018em;font-feature-settings:"liga" 1,"kern" 1}a{color:inherit;text-decoration:none}p{margin:0;color:var(--ink)}::selection{background:var(--mint);color:var(--ink)}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(18px);box-shadow:rgba(0,0,0,.08) 0 1px 0}.nav-wrap{width:min(1180px,calc(100% - 32px));margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{font-weight:800;font-size:18px;letter-spacing:-.06em}.logo-mark{display:inline-grid;place-items:center;width:34px;height:34px;margin-right:10px;border-radius:10px;color:var(--ink);background:linear-gradient(135deg,var(--mint),var(--sky) 45%,var(--purple));box-shadow:var(--shadow-border);vertical-align:middle}.nav-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}.nav-links a{padding:9px 11px;border-radius:999px;font-size:13px;font-weight:650;letter-spacing:-.02em;color:var(--ink)}.nav-links a:hover,.nav-links a[aria-current=page]{background:var(--gray-1);box-shadow:var(--shadow-border)}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.hero{position:relative;padding:104px 0 84px;overflow:hidden;border-bottom:1px solid var(--gray-2)}.hero:before{content:"";position:absolute;inset:-20% -10% auto auto;width:620px;height:620px;background:radial-gradient(circle at 30% 30%,var(--mint),transparent 35%),radial-gradient(circle at 70% 35%,var(--sky),transparent 33%),radial-gradient(circle at 50% 70%,var(--pink),transparent 34%);opacity:.34;filter:blur(42px);pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:end}.kicker,.button,.meta,.chip,.card-index{font-size:12px;line-height:1.1;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.kicker{margin-bottom:18px;color:var(--ink)}h1,h2,h3{margin:0;color:var(--ink)}h1{font-size:clamp(54px,9vw,122px);line-height:.88;font-weight:800;letter-spacing:-.055em;max-width:960px}.lead{margin-top:28px;max-width:680px;font-size:clamp(19px,2.1vw,26px);line-height:1.38;font-weight:520;letter-spacing:-.022em}.hero-panel{padding:20px;border-radius:24px;background:var(--glass);box-shadow:var(--shadow-card);backdrop-filter:blur(18px)}.panel-line{display:flex;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid rgba(0,0,0,.09);font-size:14px;font-weight:650}.panel-line:last-child{border-bottom:0}.panel-line span:last-child{opacity:.66;text-align:right}.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 18px;border-radius:8px;color:var(--ink);background:#fff;box-shadow:var(--shadow-border)}.button.primary{background:var(--ink);color:#fff}.button:hover{transform:translateY(-1px)}.section{padding:86px 0;border-bottom:1px solid var(--gray-2)}.section-head{display:grid;grid-template-columns:.88fr 1.12fr;gap:48px;margin-bottom:36px;align-items:start}h2{font-size:clamp(36px,5vw,72px);line-height:.92;font-weight:800;letter-spacing:-.045em}.section-copy{display:grid;gap:16px;font-size:20px;line-height:1.5;font-weight:520}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.card{position:relative;min-height:250px;padding:24px;border-radius:20px;background:#fff;box-shadow:var(--shadow-card);overflow:hidden}.card:after{content:"";position:absolute;inset:auto 18px 18px auto;width:86px;height:86px;border-radius:999px;background:linear-gradient(135deg,var(--mint),var(--sky),var(--purple),var(--pink));opacity:.16}.card-index{opacity:.52;margin-bottom:50px}.card h3{font-size:25px;line-height:1.04;font-weight:800;letter-spacing:-.06em;max-width:280px}.card p{margin-top:14px;font-size:16px;line-height:1.5;font-weight:520;letter-spacing:-.03em}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.feature{padding:24px;min-height:162px;border-radius:18px;background:#fff;box-shadow:var(--shadow-border)}.feature h3{font-size:23px;line-height:1.08;font-weight:800;letter-spacing:-.055em}.feature p{margin-top:12px;font-size:16px;line-height:1.5;font-weight:520}.use-list,.category-list{display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:0;list-style:none}.chip{padding:11px 13px;border-radius:999px;background:#fff;box-shadow:var(--shadow-border);color:var(--ink)}.notice{margin-top:20px;padding:22px;border-radius:18px;background:linear-gradient(135deg,rgba(124,231,223,.24),rgba(138,184,255,.16),rgba(255,122,168,.12));box-shadow:var(--shadow-border);font-size:17px;line-height:1.55;font-weight:600}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.post{min-height:260px;display:flex;flex-direction:column;justify-content:space-between}.post .meta{opacity:.58}.post a{margin-top:24px;font-weight:800;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}.site-footer{padding:54px 0}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:36px;align-items:start}.footer-grid p{max-width:640px;font-size:18px;line-height:1.45;font-weight:620}.footer-contact{text-align:right;font-size:15px;line-height:1.7;font-weight:700}.accent-line{height:3px;background:linear-gradient(90deg,var(--mint),var(--sky),var(--purple),var(--pink))}@media(max-width:900px){.hero-grid,.section-head,.footer-grid{grid-template-columns:1fr}.grid,.post-grid{grid-template-columns:repeat(2,1fr)}.hero{padding-top:72px}.hero-panel{max-width:520px}.footer-contact{text-align:left}}@media(max-width:640px){.nav-wrap{height:auto;padding:14px 0;align-items:flex-start;flex-direction:column}.nav-links{justify-content:flex-start}.nav-links a{padding:8px 9px}.hero{padding:56px 0 64px}h1{font-size:clamp(48px,16vw,76px)}.grid,.post-grid,.feature-list{grid-template-columns:1fr}.section{padding:64px 0}.card{min-height:220px}}


.logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.06em;line-height:1}
.logo-img{width:76px;height:34px;object-fit:contain;display:block}
.logo-word{display:inline-block;transform:translateY(1px)}
.hero-logo{display:inline-flex;align-items:center;gap:14px;margin-bottom:18px;padding:10px 12px;border-radius:18px;background:rgba(255,255,255,.72);box-shadow:var(--shadow-border);backdrop-filter:blur(14px)}
.hero-logo img{width:92px;height:40px;object-fit:contain}.hero-logo span{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--ink)}
@media(max-width:640px){.logo-img{width:68px;height:30px}.hero-logo img{width:82px;height:36px}}

.board-list{display:grid;gap:8px}.board-row{display:grid;grid-template-columns:72px 1fr 220px 100px;gap:16px;align-items:center;padding:20px 22px;border-radius:16px;background:#fff;box-shadow:var(--shadow-border);font-weight:700;color:var(--ink)}.board-row:hover{box-shadow:var(--shadow-card);transform:translateY(-1px)}.board-no,.board-cat,.board-date{font-size:12px;text-transform:uppercase;letter-spacing:.04em;opacity:.58}.board-title{font-size:20px;letter-spacing:-.045em}.article{padding:86px 0;border-bottom:1px solid var(--gray-2)}.article-wrap{max-width:920px}.article-wrap .button{margin-bottom:42px}.article-body{margin-top:48px;display:grid;gap:22px;font-size:21px;line-height:1.62;font-weight:520;letter-spacing:-.035em}.article-body p{color:var(--ink)}@media(max-width:760px){.board-row{grid-template-columns:1fr;gap:8px}.board-title{font-size:19px}.article{padding:64px 0}}

.logo-text{font-size:22px;font-weight:800;letter-spacing:-.075em;color:var(--ink);line-height:1}.hero-logo{display:none!important}.logo-img{display:none!important}



/* research-board-start */
.research-hero{padding:96px 0 70px;border-bottom:1px solid var(--gray-2);background:radial-gradient(circle at 78% 18%,rgba(124,231,223,.22),transparent 30%),radial-gradient(circle at 92% 44%,rgba(167,139,250,.14),transparent 28%),#fff}.research-hero.compact h1{font-size:clamp(58px,9vw,124px);line-height:.88;font-weight:800;letter-spacing:-.09em;max-width:980px}.research-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.paper-board-head{display:grid;grid-template-columns:.75fr 1.25fr;gap:32px;align-items:end;margin-bottom:28px}.paper-board-head p{font-size:19px;line-height:1.45;font-weight:560;max-width:680px}.paper-table{display:grid;gap:10px}.paper-row{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:start;padding:22px;border-radius:18px;background:#fff;box-shadow:var(--shadow-border)}.paper-row:hover{box-shadow:var(--shadow-card)}.paper-row.featured{box-shadow:var(--shadow-card)}.paper-row.template{opacity:.62}.paper-row-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.paper-row-meta span{font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:7px 9px;border-radius:999px;background:#fff;box-shadow:var(--shadow-border);color:var(--ink)}.paper-row h3{font-size:clamp(26px,3.4vw,42px);line-height:1;font-weight:800;letter-spacing:-.07em;margin-bottom:10px}.paper-row p{font-size:17px;line-height:1.48;font-weight:540;max-width:940px}.paper-row ul{margin:14px 0 0;padding-left:20px;display:grid;gap:6px;font-size:15px;line-height:1.42;font-weight:520}.paper-row-links{display:flex;gap:8px;min-width:184px;justify-content:flex-end}.paper-row-links a{display:inline-flex;height:36px;align-items:center;padding:0 12px;border-radius:8px;background:var(--ink);color:#fff;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.paper-row-links a:nth-child(2){background:#fff;color:var(--ink);box-shadow:var(--shadow-border)}@media(max-width:860px){.paper-board-head,.paper-row{grid-template-columns:1fr}.paper-row-links{justify-content:flex-start}.research-hero{padding:70px 0 58px}}
/* research-board-end */
.translate-tools{grid-column:1/-1;display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:8px}.translate-tools .button{border:0;cursor:pointer}.translate-tools .button:disabled{opacity:.62;cursor:wait}.translate-note{font-size:12px;font-weight:700;letter-spacing:-.02em;color:rgba(17,18,22,.62)}

/* Korean readability overrides */
html[lang="ko"] body{font-family:"Inter","Noto Sans KR",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:-.012em;word-break:keep-all;overflow-wrap:break-word}
html[lang="ko"] h1{font-size:clamp(42px,6.6vw,86px);line-height:1.08;letter-spacing:-.045em;font-weight:800;max-width:980px}
html[lang="ko"] h2{font-size:clamp(34px,4.4vw,62px);line-height:1.08;letter-spacing:-.04em}
html[lang="ko"] h3{letter-spacing:-.035em;line-height:1.16}
html[lang="ko"] .lead{font-size:clamp(18px,1.75vw,23px);line-height:1.58;letter-spacing:-.018em;max-width:760px}
html[lang="ko"] .section-copy,html[lang="ko"] .paper-row p,html[lang="ko"] .paper-row ul{line-height:1.68;letter-spacing:-.012em}
html[lang="ko"] .card h3{line-height:1.16;letter-spacing:-.04em}
html[lang="ko"] .card p,html[lang="ko"] .feature p{line-height:1.62;letter-spacing:-.012em}
html[lang="ko"] .button,html[lang="ko"] .kicker,html[lang="ko"] .meta,html[lang="ko"] .chip,html[lang="ko"] .card-index{letter-spacing:-.005em}
html[lang="ko"] .research-hero.compact h1{font-size:clamp(42px,6.6vw,86px);line-height:1.08;letter-spacing:-.045em}

.lang-toggle{appearance:none;border:1px solid rgba(0,0,0,.14);background:#fff;color:var(--ink);height:36px;min-width:58px;padding:0 12px;border-radius:999px;font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:12px;font-weight:800;letter-spacing:.02em;cursor:pointer;box-shadow:rgba(0,0,0,.04) 0 1px 2px;transition:transform .16s ease,background .16s ease,box-shadow .16s ease}.lang-toggle:hover{background:var(--gray-1);box-shadow:var(--shadow-border);transform:translateY(-1px)}html[lang="ko"] .lang-toggle{font-family:"Inter","Noto Sans KR",system-ui,sans-serif;letter-spacing:0}@media(max-width:760px){.nav-wrap{gap:10px}.lang-toggle{height:34px;min-width:52px;padding:0 10px;font-size:11px;order:3}.nav-links{gap:2px}}

/* product-lineup-design-v2 */
.product-lineup{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,#fff 64%,#fbfbfb 100%)}
.product-lineup:before{content:"";position:absolute;inset:34px auto auto 50%;width:min(720px,86vw);height:min(720px,86vw);transform:translateX(-50%);background:radial-gradient(circle at 18% 22%,rgba(124,231,223,.22),transparent 31%),radial-gradient(circle at 72% 30%,rgba(138,184,255,.20),transparent 32%),radial-gradient(circle at 70% 74%,rgba(255,122,168,.14),transparent 30%);filter:blur(10px);pointer-events:none;z-index:0}.product-lineup .container{position:relative;z-index:1}.lineup-head{grid-template-columns:.82fr 1.18fr;align-items:end;border-bottom:1px solid rgba(0,0,0,.08);padding-bottom:34px;margin-bottom:28px}.lineup-head .kicker{margin-bottom:14px}.product-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.product-grid .card{position:relative;min-height:360px;padding:26px 24px 24px;border-radius:22px;background:rgba(255,255,255,.88);box-shadow:rgba(0,0,0,.08) 0 0 0 1px,rgba(0,0,0,.04) 0 2px 2px,rgba(0,0,0,.06) 0 22px 42px -30px,#fafafa 0 0 0 1px inset;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-start;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.product-grid .card:before{content:"";position:absolute;right:-70px;bottom:-86px;width:210px;height:210px;border-radius:999px;background:radial-gradient(circle at 34% 34%,rgba(124,231,223,.42),rgba(138,184,255,.22) 42%,rgba(255,122,168,.18) 68%,transparent 72%);filter:blur(2px);opacity:.78;transition:transform .2s ease,opacity .2s ease}.product-grid .card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(0,0,0,.018));pointer-events:none}.product-grid .card:hover{transform:translateY(-4px);background:#fff;box-shadow:rgba(0,0,0,.12) 0 0 0 1px,rgba(0,0,0,.06) 0 4px 10px,rgba(0,0,0,.08) 0 26px 48px -28px,#fafafa 0 0 0 1px inset}.product-grid .card:hover:before{transform:scale(1.08) translate(-8px,-8px);opacity:.95}.product-grid .card-index{font-family:"Inter",system-ui,sans-serif;font-size:12px;font-weight:800;letter-spacing:.08em;color:rgba(17,18,22,.42);margin-bottom:48px}.product-grid .card h3{position:relative;z-index:1;font-size:clamp(26px,2.3vw,34px);line-height:.96;font-weight:800;letter-spacing:-.055em;margin-bottom:18px;color:var(--ink)}.product-grid .card p{position:relative;z-index:1;font-size:15.5px;line-height:1.58;font-weight:560;letter-spacing:-.015em;color:rgba(17,18,22,.72);text-wrap:pretty}.product-grid .card p strong{display:block;font-size:13px;line-height:1.2;font-weight:800;text-transform:uppercase;letter-spacing:.03em;color:var(--ink);margin-bottom:12px}.product-grid .card:nth-child(2):before{background:radial-gradient(circle at 35% 35%,rgba(138,184,255,.40),rgba(167,139,250,.22) 45%,rgba(124,231,223,.14) 68%,transparent 72%)}.product-grid .card:nth-child(3):before{background:radial-gradient(circle at 35% 35%,rgba(255,122,168,.34),rgba(167,139,250,.22) 45%,rgba(138,184,255,.16) 68%,transparent 72%)}.product-grid .card:nth-child(4):before{background:radial-gradient(circle at 35% 35%,rgba(167,139,250,.34),rgba(124,231,223,.20) 45%,rgba(138,184,255,.16) 68%,transparent 72%)}
html[lang="ko"] .product-grid .card{min-height:354px}html[lang="ko"] .product-grid .card h3{letter-spacing:-.04em}html[lang="ko"] .product-grid .card p{font-size:15.5px;line-height:1.72;font-weight:560;letter-spacing:-.01em}html[lang="ko"] .product-grid .card p strong{font-size:12px;letter-spacing:-.005em;line-height:1.28}
@media(max-width:1060px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-grid .card{min-height:300px}.lineup-head{grid-template-columns:1fr;gap:18px}}
@media(max-width:640px){.product-grid{grid-template-columns:1fr}.product-grid .card{min-height:270px;padding:24px 22px}.product-grid .card-index{margin-bottom:32px}.lineup-head{padding-bottom:24px}}