/* niceday.io — design tokens */
:root{
  --blue:#00AAEB; --blue-deep:#0084BD;
  --ink:#0E2A3A; --ink-soft:#48657A;
  --sky:#E9F6FD; --cloud:#F7FBFE; --line:#DCEBF4;
  --sun:#F0916C;
  --c-basily:#4CAF50; --c-kkeung:#FF4785; --c-sumbi:#35AABA; --c-si:#00AAEB;
  --w:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,system-ui,'Apple SD Gothic Neo','Noto Sans KR',sans-serif;color:var(--ink);background:#fff;line-height:1.7;font-size:17px;word-break:keep-all;overflow-wrap:break-word}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:28px;height:64px}
.hd .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em;flex:none}
.hd .brand img{height:40px;width:auto;display:block;flex:none}
.hd nav{display:flex;gap:22px;margin-left:auto;font-weight:600;font-size:15px;color:var(--ink-soft)}
.hd nav a:hover,.hd nav a[aria-current]{color:var(--blue)}
.lang{position:relative;font-size:12.5px;font-weight:700;flex:none}
.lang summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:5px;background:var(--ink);color:#fff;padding:5px 12px;border-radius:999px;user-select:none}
.lang summary::-webkit-details-marker{display:none}
.lang summary::after{content:"";width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid #fff;opacity:.8}
.lang[open] summary::after{transform:rotate(180deg)}
.lang .lm{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(14,42,58,.12);padding:4px;min-width:100%}
.lang .lm a{display:block;padding:6px 14px;border-radius:9px;color:var(--ink);text-align:center}
.lang .lm a:hover{background:var(--sky);color:var(--blue-deep)}

/* hero */
.hero{padding:96px 0 84px;background:linear-gradient(180deg,var(--cloud),#fff)}
.hero .mark{height:64px;width:auto;margin-bottom:30px}
.hero .sub{color:var(--ink-soft);font-size:17.5px;line-height:1.75;margin-top:20px}
.hero .sub b{color:var(--ink);font-weight:700}
.hero .strip{display:flex;align-items:center;gap:28px;margin-top:38px;flex-wrap:wrap}
.hero .strip a{display:flex;align-items:center;gap:9px;font-weight:700;font-size:15.5px;color:var(--ink-soft)}
.hero .strip a:hover{color:var(--ink)}
.hero .strip img{width:28px;height:28px;border-radius:7px}
.hero .strip a.btn{color:#fff;gap:0}
.hero .strip a.btn:hover{color:#fff}
.hero h1{font-size:clamp(32px,5vw,58px);line-height:1.3;font-weight:800;letter-spacing:-.03em;max-width:21em}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero .en{margin-bottom:18px;font-size:clamp(17px,2vw,21px);font-weight:800;letter-spacing:-.01em;color:var(--sun)}
.dot{color:var(--sun)}
.hero .sub{margin-top:18px;color:var(--ink-soft);max-width:38em}
@media (prefers-reduced-motion:no-preference){
  .hero>.wrap{animation:rise .55s ease both}
  @keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
}

/* sections */
section{padding:84px 0}
section.tint{background:var(--cloud);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kicker{font-weight:800;color:var(--blue);font-size:15px;margin-bottom:14px}
h2.t{font-size:clamp(24px,3.2vw,34px);font-weight:800;letter-spacing:-.03em;line-height:1.4;margin-bottom:16px}
.lead{color:var(--ink-soft);margin-bottom:40px}

/* service band (main) */
.svc{border-top:1px solid var(--line)}
.svc a.row{display:grid;grid-template-columns:56px 1fr auto;gap:22px;align-items:center;padding:26px 4px;border-bottom:1px solid var(--line);transition:background .15s}
.svc a.row:hover{background:var(--sky)}
.svc .slogo{width:48px;height:48px;object-fit:contain;border-radius:12px;flex:none}
.svc .tx{display:block;min-width:0}
.svc .nm{font-weight:700;font-size:19px;letter-spacing:-.02em;display:block}
.svc .row[data-c="basily"] .nm{color:var(--c-basily)}
.svc .row[data-c="kkeung"] .nm{color:var(--c-kkeung)}
.svc .row[data-c="sumbi"] .nm{color:var(--c-sumbi)}
.svc .row[data-c="si"] .nm{color:var(--c-si)}
.svc .ds{color:var(--ink-soft);display:block;margin-top:4px;font-size:15.5px}
.svc .go{font-weight:600;color:var(--ink-soft);font-size:14px;white-space:nowrap}

/* mvv */
.mvv{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 40px;margin-top:8px}
.mvv .b{padding:26px 0;border-top:2px solid var(--ink)}
.mvv .b h3{font-size:17px;font-weight:800;margin-bottom:8px}
.mvv .b p{color:var(--ink-soft);font-size:15.5px}
.mvv .b.hi{border-top-color:var(--blue)}
.mvv .b.hi h3{color:var(--blue)}

/* value list */
.vals{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 40px}
.vals .v{padding:22px 0;border-top:1px solid var(--line)}
.vals .v h3{font-size:17px;font-weight:800;margin-bottom:6px}
.vals .v h3 span{color:var(--sun);margin-right:6px}
.vals .v p{color:var(--ink-soft);font-size:15.5px}

/* people grid */
.ppl{display:grid;grid-template-columns:repeat(4,1fr);gap:26px 22px}
.ppl .p img{aspect-ratio:1/1;object-fit:cover;border-radius:14px;background:var(--sky)}
.ppl .p .n{margin-top:12px;font-weight:800;font-size:17px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.knm{font-size:14px;color:#9AB4C4;font-weight:700;margin-left:8px}
.ktag{font-size:14px;color:#9AB4C4;font-weight:700;margin-left:10px;vertical-align:middle}
.rl{display:inline-block;background:var(--sky);color:var(--blue-deep);font-size:11.5px;font-weight:700;padding:1px 10px;border-radius:999px;letter-spacing:0;white-space:nowrap;line-height:1.7}
.ppl .p .r{color:var(--blue-deep);font-size:13px;font-weight:700;margin-top:2px}
.ppl .p .tg{color:var(--ink-soft);font-size:14px;margin-top:8px;line-height:1.55}
.ppl .p .hs{color:#9AB4C4;font-size:12.5px;margin-top:8px;line-height:1.6}

/* people detail cards */
.ppl-d{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.pcard{border:1px solid var(--line);border-radius:16px;padding:26px;background:#fff}
.pcard .top{display:flex;gap:22px;align-items:center;margin-bottom:8px}
.pcard .top img{width:150px;height:150px;border-radius:16px;object-fit:cover;background:var(--sky);flex:none}
.pcard .n{font-weight:700;font-size:18px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.pcard .r{color:var(--blue-deep);font-size:13px;font-weight:700;margin-top:2px}
.pcard .tg{color:var(--ink);font-size:14.5px;margin-top:8px;line-height:1.55}
.pcard .hs{color:#9AB4C4;font-size:12.5px;margin-top:6px;line-height:1.6}
.pcard ul.pb{list-style:none;margin:12px 0 4px;border-top:1px solid var(--line);padding-top:12px}
.pcard ul.pb li{padding:4px 0 4px 15px;position:relative;color:var(--ink-soft);font-size:14.5px}
.pcard ul.pb li::before{content:'';position:absolute;left:2px;top:13px;width:6px;height:6px;border-radius:50%;background:var(--blue)}
.pcard details{margin-top:10px}
.pcard summary{cursor:pointer;font-weight:700;color:var(--blue);font-size:14.5px}
.pcard summary:hover{color:var(--blue-deep)}
.pcard .qa dt{font-weight:700;font-size:14.5px;margin-top:14px}
.pcard .qa dd{color:var(--ink-soft);font-size:14.5px;margin-top:4px;line-height:1.7}

/* blog category label */
.bcat{display:inline-block;background:var(--sky);color:var(--blue-deep);font-size:12px;font-weight:700;padding:2px 11px;border-radius:999px;margin-left:10px;vertical-align:1px}

/* blog list */
.posts{border-top:1px solid var(--line)}
.posts a{display:block;padding:24px 4px;border-bottom:1px solid var(--line)}
.posts a:hover .pt{color:var(--blue)}
.posts .pd{font-size:13px;color:#9AB4C4;font-weight:600}
.posts .pt{font-size:19px;font-weight:800;letter-spacing:-.02em;margin:4px 0 6px;transition:color .15s}
.posts .px{color:var(--ink-soft);font-size:15px;max-width:46em}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1.5px solid var(--blue);color:var(--blue-deep);border-radius:999px;padding:9px 20px;font-weight:700;font-size:15px;background:#fff}

/* CTA */
.cta{background:var(--ink);color:#fff}
.cta h2{color:#fff}
.cta .lead{color:#B9CEDC}
.btn{display:inline-block;background:var(--blue);color:#fff;font-weight:800;padding:13px 26px;border-radius:999px;font-size:15.5px}
.btn:hover{background:var(--blue-deep)}
.btn.ghost{background:transparent;border:1.5px solid var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:var(--blue);color:var(--blue);background:transparent}

/* product detail (services page) */
.prod{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:56px 0;border-top:1px solid var(--line)}
.prod:first-of-type{border-top:0}
.prod img{border-radius:16px;border:1px solid var(--line);background:#fff}
.prod img.phone{max-height:380px;width:auto;margin:0 auto;border:0;background:none;border-radius:28px;box-shadow:0 12px 32px rgba(14,42,58,.14)}
.prod .tag{display:inline-block;font-size:12.5px;font-weight:800;padding:4px 12px;border-radius:999px;margin-bottom:14px;color:#fff}
.prod h3{font-size:26px;font-weight:800;letter-spacing:-.02em;margin-bottom:10px}
.prod p{color:var(--ink-soft);margin-bottom:18px}
.prod .lk{font-weight:800;color:var(--blue)}
.silist{list-style:none;margin:22px 0 26px}
.silist li{padding:14px 0 14px 26px;border-bottom:1px solid var(--line);position:relative;font-weight:600}
.silist li::before{content:'';position:absolute;left:2px;top:26px;width:9px;height:9px;border-radius:50%;background:var(--sun)}

/* article */
.art{max-width:760px;margin:0 auto;padding:72px 24px 90px}
.art .pd{color:#9AB4C4;font-weight:700;font-size:14px}
.art h1{font-size:clamp(26px,3.6vw,38px);font-weight:800;letter-spacing:-.03em;line-height:1.4;margin:10px 0 14px}
.art .desc{color:var(--ink-soft);margin-bottom:36px;font-size:16.5px}
.art h2{font-size:22px;font-weight:800;letter-spacing:-.02em;margin:52px 0 14px}
.art p{margin:0 0 18px;color:#22404F}
.art ol,.art ul{margin:16px 0 16px 4px;padding-left:1.5em;color:var(--ink-soft)}
.art ol{list-style:decimal}
.art ul{list-style:disc}
.art li{margin:7px 0}
.art li>ul{list-style:circle;margin:7px 0 7px 2px}
.art li>ul li>ul{list-style:square}
.art figure{margin:30px 0}
.art figcaption{font-size:13.5px;color:#9AB4C4;margin-top:8px;text-align:center}
.art blockquote{border-left:3px solid var(--blue);padding:4px 0 4px 20px;margin:26px 0;color:var(--ink);font-weight:600}
.art ul{margin:0 0 18px 22px;color:#22404F}
.art .faq dt{font-weight:800;margin-top:22px}
.art .faq dd{color:var(--ink-soft);margin-top:6px}
.art .next{margin-top:56px;padding-top:26px;border-top:1px solid var(--line);font-weight:700}
.art .next a{color:var(--blue)}
.art .src{font-size:14px;color:#9AB4C4}

/* store buttons */
.stores{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.store{display:inline-block;border:1.5px solid var(--ink);border-radius:10px;padding:9px 18px;font-weight:700;font-size:14px;color:var(--ink)}
.store:hover{background:var(--ink);color:#fff}

/* life & shots */
.life{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.life h3{font-size:16px;font-weight:700;margin-bottom:12px;padding-bottom:10px;border-bottom:2px solid var(--ink)}
.life ul{list-style:none}
.life li{padding:7px 0;color:var(--ink-soft);font-size:15px;border-bottom:1px solid var(--line)}
.life li:last-child{border-bottom:0}
.prod .shots{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.prod .shots img{width:100%;aspect-ratio:9/19.4;object-fit:cover;object-position:top;border:0;background:none;border-radius:18px;box-shadow:0 10px 24px rgba(14,42,58,.12)}

/* footer */
footer .fbrand{margin-bottom:16px}
footer .fbrand img{height:30px;width:auto;display:block}
footer .fnav{display:flex;flex-wrap:wrap;gap:8px 30px;font-weight:700;font-size:15px}
footer .fnav a{color:var(--ink)}
footer .fnav a:hover{color:var(--blue-deep)}
footer .fsvc{display:flex;flex-wrap:wrap;gap:8px 26px;margin-top:20px;padding-bottom:26px;border-bottom:1px solid var(--line)}
footer .fsvc a{display:flex;align-items:center;gap:8px;color:var(--ink-soft);font-weight:700;font-size:14.5px}
footer .fsvc a:hover{color:var(--ink)}
footer .fsvc img{width:20px;height:20px;border-radius:5px}
footer{border-top:1px solid var(--line);padding:56px 0 64px;background:var(--cloud);font-size:14px;color:var(--ink-soft)}
footer .cols{display:flex;gap:60px;flex-wrap:wrap;margin-bottom:34px}
footer h4{font-size:13px;font-weight:800;color:var(--ink);margin-bottom:10px}
footer li{list-style:none;margin-bottom:6px}
footer a:hover{color:var(--blue)}
footer .legal{border-top:1px solid var(--line);padding-top:24px;line-height:1.9}

@media(max-width:860px){
  .hd .wrap{gap:14px}
  .hd nav{gap:14px;font-size:14px}
  .hero{padding:64px 0 56px}
  .svc a.row{grid-template-columns:44px 1fr;gap:14px;padding:20px 4px}
  .svc .slogo{width:40px;height:40px}
  .svc .go{display:none}
  .mvv,.vals{grid-template-columns:1fr}
  .ppl{grid-template-columns:repeat(2,1fr)}
  .prod{grid-template-columns:1fr;gap:26px;padding:44px 0}
  .life{grid-template-columns:1fr;gap:26px}
  .ppl-d{grid-template-columns:1fr}
  section{padding:60px 0}
}
@media(max-width:600px){
  .pcard .top img{width:112px;height:112px}
}
@media(max-width:720px){
  .hd .wrap{gap:14px;height:56px}
  .hd .brand img{height:26px}
  .hd nav{gap:12px;font-size:13.5px}
  .lang{font-size:11.5px}
  .lang summary{padding:4px 10px}
}
@media(max-width:390px){
  .hd nav{gap:9px;font-size:12.5px}
}