:root{--sky:#0E86CE;--sky-deep:#0A5E90;--sky-ink:#083b5c;--ink:#0C2231;--muted:#557089;--line:#DCE7EF;--coral:#FF5B3A;--coral-deep:#E8431F;--bg:#ffffff;--panel:#F1F6FA;--panel-2:#E9F2F8;--font:"Pretendard","Pretendard Variable",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",system-ui,"Segoe UI",sans-serif;--radius:16px;--maxw:1120px}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.7;-webkit-font-smoothing:antialiased;letter-spacing:-.01em}a{color:inherit;text-decoration:none}img,svg{max-width:100%;display:block}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}h1,h2,h3{margin:0;text-wrap:balance;letter-spacing:-.02em;line-height:1.22}.eyebrow{font-size:.8rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--sky)}.num{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.hdr{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav{justify-content:space-between;height:66px}.brand,.nav{display:flex;align-items:center}.brand{gap:11px;font-weight:900;font-size:1.62rem;letter-spacing:-.045em;color:var(--sky-ink)}.brand .mark{width:38px;height:38px}.brand-name{white-space:nowrap}.brand b{color:var(--sky);font-weight:inherit}.nav-links{display:flex;gap:26px;font-weight:600;color:var(--muted);font-size:.96rem}.nav-links a:hover{color:var(--sky-deep)}.callbtn{display:inline-flex;align-items:center;gap:8px;background:var(--coral);color:#fff;font-weight:800;padding:11px 18px;border-radius:999px;font-size:.98rem;box-shadow:0 8px 20px rgba(255,91,58,.28);transition:transform .12s,box-shadow .12s}.callbtn:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,91,58,.36)}@media(max-width:820px){.nav-links{display:none}}.hero{position:relative;overflow:hidden;background:radial-gradient(120% 90% at 85% -10%,#cfebff 0,rgba(207,235,255,0) 55%),linear-gradient(180deg,#f4fafe,#ffffff 78%)}.hero .wrap{display:grid;grid-template-columns:1fr 1.12fr;grid-gap:36px;gap:36px;align-items:center;padding:60px 22px 52px}.hero h1{font-size:clamp(2.05rem,4.6vw,3.35rem);font-weight:900;color:var(--ink)}.hero h1 .hl{color:var(--sky)}.hero .lead{font-size:clamp(1.02rem,1.7vw,1.18rem);color:var(--muted);margin:18px 0 26px;max-width:33ch}.badges{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}.badge{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);color:var(--sky-deep);font-weight:700;font-size:.86rem;padding:8px 13px;border-radius:999px;box-shadow:0 2px 8px rgba(10,94,144,.05)}.badge svg{width:15px;height:15px}.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--coral);color:#fff;font-weight:800;font-size:1.12rem;padding:16px 26px;border-radius:14px;box-shadow:0 12px 26px rgba(255,91,58,.3);transition:transform .12s,box-shadow .12s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(255,91,58,.4)}.btn-primary .n{font-size:1.16rem;letter-spacing:.01em}.btn-ghost{display:inline-flex;align-items:center;gap:8px;color:var(--sky-deep);font-weight:800;padding:15px 20px;border-radius:14px;border:1.5px solid var(--sky);background:#fff}.btn-ghost:hover{background:var(--panel)}.hero-note{margin-top:16px;font-size:.9rem;color:var(--muted)}.hero-art{position:relative}.hero-art img{display:block;width:100%;height:auto;border:0;background:transparent}@media(max-width:860px){.hero .wrap{grid-template-columns:1fr;gap:24px;padding:44px 22px 40px}.hero-art{order:-1;max-width:440px;margin:0 auto}}.phoneband{background:linear-gradient(100deg,var(--sky-deep),var(--sky));color:#fff}.phoneband .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 22px;flex-wrap:wrap}.phoneband .lbl{font-weight:700;opacity:.92;font-size:1.02rem}.phoneband .big{display:flex;align-items:center;gap:12px;font-size:clamp(1.7rem,4vw,2.4rem);font-weight:900;letter-spacing:.01em;color:#fff}.phoneband .big svg{width:30px;height:30px;flex:none}.phoneband small{display:block;font-weight:600;opacity:.85;font-size:.86rem;letter-spacing:0}.sec{padding:66px 0}.sec-head{max-width:640px;margin-bottom:34px}.sec-head h2{font-size:clamp(1.55rem,3vw,2.1rem);font-weight:900;color:var(--ink);margin-top:10px}.sec-head p{color:var(--muted);margin:12px 0 0;font-size:1.02rem}.tint{background:var(--panel)}.grid{display:grid;grid-gap:16px;gap:16px}.services{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;transition:transform .14s,box-shadow .14s,border-color .14s}.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(10,94,144,.09);border-color:#bfdcef}.card .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--panel-2);color:var(--sky-deep);margin-bottom:14px}.card .ico svg{width:24px;height:24px}.card .cardic{font-size:1.7rem;line-height:1;margin-bottom:11px}.card h3{font-size:1.06rem;font-weight:800;color:var(--ink)}.card p{margin:6px 0 0;color:var(--muted);font-size:.9rem}@media(max-width:900px){.services{grid-template-columns:repeat(2,1fr)}}.equip{grid-template-columns:repeat(3,1fr)}.ecard{border:1px solid var(--line);border-radius:var(--radius);padding:20px 20px 24px;text-align:left}.ecard,.ethumb{background:#fff}.ethumb{height:210px;border-radius:12px;border:1px solid var(--line);margin-bottom:16px;overflow:hidden;display:grid;place-items:center}.ethumb img{width:100%;height:100%;object-fit:contain;padding:4px}.ecard .k{font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--sky)}.ecard .v{font-size:2.3rem;font-weight:900;color:var(--ink);margin:8px 0 2px}.ecard .v span{font-size:1.05rem;color:var(--muted);font-weight:700}.ecard p{margin:8px 0 0;color:var(--muted);font-size:.92rem}@media(max-width:760px){.equip{grid-template-columns:1fr}}.steps{grid-template-columns:repeat(4,1fr)}.step{position:relative;padding:22px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.step .n{font-size:.9rem;font-weight:900;color:#fff;background:var(--sky);width:30px;height:30px;border-radius:9px;display:grid;place-items:center;margin-bottom:14px}.step h3{font-size:1.02rem;font-weight:800}.step p{margin:6px 0 0;color:var(--muted);font-size:.9rem}@media(max-width:820px){.steps{grid-template-columns:repeat(2,1fr)}}.gallery{grid-template-columns:repeat(4,1fr)}.tile{aspect-ratio:4/3;border-radius:14px;border:1px solid var(--line);position:relative;overflow:hidden;background:linear-gradient(160deg,#e8f3fb,#d5e9f6)}.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.tile span{position:absolute;z-index:1;left:12px;bottom:11px;background:rgba(8,59,92,.82);color:#fff;font-weight:700;font-size:.82rem;padding:5px 11px;border-radius:8px}@media(max-width:900px){.gallery{grid-template-columns:repeat(2,1fr)}}.faq{max-width:820px}details{border:1px solid var(--line);border-radius:12px;padding:2px 18px;margin-bottom:12px;background:#fff}summary{cursor:pointer;font-weight:800;padding:16px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--ink)}summary::-webkit-details-marker{display:none}summary:after{content:"+";color:var(--sky);font-weight:900;font-size:1.3rem}details[open] summary:after{content:"\2013"}details p{margin:0 0 16px;color:var(--muted)}.regions{display:flex;flex-wrap:wrap;gap:9px}.rchip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 15px;font-weight:700;font-size:.9rem;color:var(--sky-deep)}.rchip:hover{background:var(--panel-2)}.ctaband{background:linear-gradient(135deg,var(--sky-deep),var(--sky-ink));color:#fff;border-radius:22px;padding:44px 40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}.ctaband h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:900}.ctaband p{margin:8px 0 0;color:#d5eafb}.footer{background:#0A1E2E;color:#9fb6c7;padding:48px 0 120px}.footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-gap:30px;gap:30px}.footer .fbrand{color:#fff;font-size:1.2rem;font-weight:900;margin-bottom:12px}.footer h4{color:#fff;font-size:.94rem;margin:0 0 12px}.footer a{color:#9fb6c7}.footer a:hover{color:#fff}.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:.92rem}.footer .biz{font-size:.82rem;color:#6f899b;margin-top:24px;line-height:1.9;border-top:1px solid rgba(255,255,255,.08);padding-top:20px}@media(max-width:760px){.footer .cols{grid-template-columns:1fr;gap:24px}}.calldock{position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 22px rgba(8,59,92,.12);padding:10px 0 calc(10px + env(safe-area-inset-bottom))}.calldock-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}.calldock-info{font-size:1rem;color:var(--muted)}.calldock-info b{color:var(--sky-ink);font-weight:800}.calldock-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--coral);color:#fff;font-weight:900;font-size:1.06rem;padding:13px 26px;border-radius:12px;box-shadow:0 8px 18px rgba(255,91,58,.28);white-space:nowrap;transition:transform .12s}.calldock-btn:hover{transform:translateY(-1px)}@media(max-width:820px){.calldock{padding:9px 12px calc(9px + env(safe-area-inset-bottom))}.calldock .wrap{padding:0}.calldock-info{display:none}.calldock-btn{width:100%;font-size:1.12rem;padding:14px}}.rhead{background:radial-gradient(120% 90% at 85% -10%,#cfebff 0,rgba(207,235,255,0) 55%),linear-gradient(180deg,#f4fafe,#fff 90%);padding:34px 0 30px;border-bottom:1px solid var(--line)}.crumb{font-size:.85rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:12px}.crumb a:hover{color:var(--sky-deep)}.crumb .sep{color:#b8c6d4}.rhead h1{font-size:clamp(1.7rem,3.8vw,2.6rem);font-weight:900;color:var(--ink);margin:2px 0 0}.rhead .lead{color:var(--muted);margin:14px 0 22px;max-width:60ch;font-size:1.06rem}.prose p{max-width:72ch;color:#33475b;margin:0 0 16px;font-size:1.02rem;line-height:1.85}.rbanner{display:block;width:100%;max-width:500px;border-radius:18px;overflow:hidden;box-shadow:0 18px 44px rgba(10,94,144,.18);border:1px solid var(--line);transition:transform .15s}.rbanner:hover{transform:translateY(-2px)}.rbanner img{display:block;width:100%;height:auto}.fade{opacity:0;transform:translateY(14px);animation:rise .7s cubic-bezier(.2,.7,.2,1) forwards}@keyframes rise{to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}.fade{opacity:1;transform:none}}