:root{--bg: #f4f6f3;--bg-elevated: #ffffff;--ink: #15201c;--ink-soft: #4a5a54;--line: #d5ddd7;--accent: #1f5c52;--accent-deep: #0f3a34;--accent-soft: #e6f0ed;--warm: #c4a574;--hero-grad: linear-gradient(145deg, #0f3a34 0%, #1f5c52 42%, #2a6b5f 70%, #3d7a6a 100%);--font-sans: "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", sans-serif;--font-display: "Outfit", "Pretendard", sans-serif;--max: 1120px;--radius: 4px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);color:var(--ink);background:radial-gradient(1200px 600px at 10% -10%,rgba(31,92,82,.08),transparent 55%),radial-gradient(900px 500px at 100% 0%,rgba(196,165,116,.12),transparent 50%),var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}.container{width:min(100% - 2.5rem,var(--max));margin-inline:auto}.site-header{position:sticky;top:0;z-index:40;backdrop-filter:blur(12px);background:#f4f6f3e0;border-bottom:1px solid rgba(213,221,215,.7)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:4rem}.brand{font-family:var(--font-display);font-weight:700;font-size:1.15rem;letter-spacing:-.02em;color:var(--accent-deep)}.brand span{font-weight:500;color:var(--ink-soft)}.nav{display:flex;gap:1.35rem;align-items:center;font-size:.95rem}.nav a[aria-current=page]{color:var(--accent);font-weight:600}.nav__cta{display:inline-flex;align-items:center;padding:.45rem .9rem;background:var(--accent);color:#fff!important;border-radius:var(--radius);font-weight:600}.nav__cta:hover{background:var(--accent-deep)}.hero{position:relative;overflow:hidden;color:#f5faf8;background:var(--hero-grad);min-height:min(78vh,640px);display:flex;align-items:flex-end}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0f3a3426,#0f3a34b8),url(/office/exterior.jpg) center / cover no-repeat;opacity:.45;mix-blend-mode:soft-light}.hero__inner{position:relative;z-index:1;padding:5.5rem 0 4rem;width:min(100% - 2.5rem,var(--max));margin-inline:auto;animation:rise .9s ease both}.hero__brand{font-family:var(--font-display);font-size:clamp(2.8rem,7vw,4.6rem);font-weight:700;letter-spacing:-.04em;line-height:1.05;margin:0 0 1rem}.hero__lead{max-width:36rem;font-size:clamp(1.05rem,2.2vw,1.25rem);color:#f5faf8e6;margin:0 0 1.75rem}.hero__actions{display:flex;flex-wrap:wrap;gap:.75rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.2rem;border-radius:var(--radius);font-weight:600;border:1px solid transparent;transition:transform .2s ease,background .2s ease}.btn:hover{transform:translateY(-1px)}.btn--primary{background:#fff;color:var(--accent-deep)}.btn--ghost{background:transparent;color:#fff;border-color:#ffffff73}.section{padding:4.5rem 0}.section--tight{padding:3rem 0}.section__eyebrow{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:700;margin:0 0 .6rem}.section__title{font-family:var(--font-display);font-size:clamp(1.75rem,3.5vw,2.4rem);letter-spacing:-.03em;line-height:1.2;margin:0 0 .85rem}.section__lead{max-width:40rem;color:var(--ink-soft);margin:0 0 2rem}.split{display:grid;gap:2rem;align-items:center}@media(min-width:880px){.split{grid-template-columns:1.05fr .95fr;gap:3rem}}.audience-list{display:grid;gap:1rem;margin:0;padding:0;list-style:none}@media(min-width:720px){.audience-list{grid-template-columns:repeat(2,1fr)}}.audience-list li{padding:1.1rem 1.2rem;border-left:3px solid var(--accent);background:#ffffffa6}.audience-list strong{display:block;margin-bottom:.25rem}.audience-list span{color:var(--ink-soft);font-size:.95rem}.solution-rows{display:grid;gap:0;border-top:1px solid var(--line)}.solution-row{display:flex;flex-direction:column;gap:.55rem;padding:1.35rem 0;border-bottom:1px solid var(--line);animation:rise .7s ease both}.solution-row--icon{display:grid;grid-template-columns:2.5rem 1fr;column-gap:.9rem;align-items:start}.solution-row__content{min-width:0;display:flex;flex-direction:column;gap:.4rem}.solution-row__content p{max-width:48rem}.solution-row h3{margin:0;font-size:1.05rem;color:var(--accent-deep);line-height:1.35}.solution-row p{margin:0;color:var(--ink-soft);line-height:1.7}.gallery{display:grid;gap:.75rem;grid-template-columns:repeat(2,1fr)}@media(min-width:720px){.gallery{grid-template-columns:repeat(4,1fr);grid-auto-rows:160px}.gallery__item--wide{grid-column:span 2;grid-row:span 2}.gallery__item--tall{grid-row:span 2}}.gallery__item{overflow:hidden;border-radius:var(--radius);background:#dde5e0;min-height:140px}.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.gallery__item:hover img{transform:scale(1.04)}.office-hero-img{width:100%;aspect-ratio:16 / 10;object-fit:cover;border-radius:var(--radius)}.meta-block{display:grid;gap:1rem;margin-top:2rem}.meta-block dt{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:700;margin:0}.meta-block dd{margin:.2rem 0 0;color:var(--ink)}.contact-panel{padding:2rem;background:var(--bg-elevated);border:1px solid var(--line);border-radius:var(--radius)}.contact-panel a{color:var(--accent);font-weight:600}.site-footer{border-top:1px solid var(--line);padding:2.5rem 0 3rem;color:var(--ink-soft);font-size:.92rem}.site-footer__inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}.site-footer strong{color:var(--ink)}@keyframes rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media(max-width:720px){.nav a:not(.nav__cta){display:none}}