/* ==========================================================
   G5SOFT landing v2 — bright, royal blue + navy
   ========================================================== */
:root {
  --bg: #ffffff;
  --bg-2: #f6f8fc;
  --tint: #eef3ff;
  --tint-2: #dfe8ff;
  --navy: #0b1a3a;
  --ink: #0b1a3a;
  --text: #0b1a3a;
  --text-2: #33405c;
  --muted: #66718a;
  --muted-2: #9aa4b8;
  --line: #e6eaf2;
  --line-2: #d4dbe8;
  --brand: #2d5bff;
  --brand-d: #1d44e0;
  --brand-l: #5b80ff;
  --accent: var(--brand);
  --grad: linear-gradient(135deg, #2d5bff 0%, #4a74ff 100%);
  --grad-deep: linear-gradient(135deg, #1638c9 0%, #2d5bff 55%, #4f7cff 100%);
  --sh-sm: 0 1px 2px rgba(16, 35, 90, .05), 0 4px 14px -6px rgba(16, 35, 90, .10);
  --sh-md: 0 2px 4px rgba(16, 35, 90, .04), 0 18px 40px -18px rgba(16, 35, 90, .22);
  --sh-blue: 0 10px 24px -10px rgba(45, 91, 255, .65);
  --r: 20px;
  --r-sm: 12px;
  --wrap: 1200px;
  --hd-h: 72px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--hd-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 16px; line-height: 1.65; letter-spacing: -0.01em; word-break: keep-all; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3 { margin: 0; line-height: 1.25; letter-spacing: -0.03em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
b { font-weight: 700; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--tint-2); }

.skip { position: absolute; left: -999px; top: 8px; z-index: 999; background: var(--brand); color: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.grad { color: var(--brand); }
.ic { width: 1.15em; height: 1.15em; flex: none; }
.ic.flip { transform: scaleX(-1); }
.br-m { display: none; }

/* ── buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  height: 48px; padding: 0 22px; border-radius: 999px; border: 1.5px solid transparent;
  font-weight: 700; font-size: 15px; white-space: nowrap; letter-spacing: -0.01em;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s, color .25s;
}
.btn .ic { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.btn:hover .ic { transform: translateX(3px); }
.btn-sm { height: 42px; padding: 0 18px; font-size: 14.5px; }
.btn-lg { height: 58px; padding: 0 30px; font-size: 16.5px; }
.btn-block { width: 100%; }
.btn-grad { background: var(--grad); color: #fff; box-shadow: var(--sh-blue), inset 0 1px 0 rgba(255,255,255,.22); }
.btn-grad:hover { transform: translateY(-2px); background: linear-gradient(135deg, #1d44e0 0%, #3d68ff 100%); box-shadow: 0 16px 30px -12px rgba(45, 91, 255, .75), inset 0 1px 0 rgba(255,255,255,.22); }
.btn-ghost { background: rgba(255,255,255,.85); color: var(--brand); border-color: rgba(45, 91, 255, .45); backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: var(--brand); background: #fff; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--brand); box-shadow: 0 10px 24px -12px rgba(10, 25, 80, .5); }
.btn-white:hover { transform: translateY(-2px); background: var(--tint); }
.link { background: none; border: 0; padding: 0; color: var(--brand); text-decoration: underline; text-underline-offset: 3px; font-size: inherit; }

/* ── logo ─────────────────────────────────────────── */
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 21px; letter-spacing: -0.02em; color: var(--navy); }
.logo-img { height: 34px; width: auto; }
.logo-sym { width: 32px; height: 32px; flex: none; }
.logo-text { color: var(--navy); }
.logo-text em { font-style: normal; color: var(--brand); }

/* ── header ───────────────────────────────────────── */
.hd { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--hd-h); transition: background .3s, box-shadow .3s; }
.hd.scrolled { background: rgba(255, 255, 255, .88); backdrop-filter: saturate(180%) blur(16px); -webkit-backdrop-filter: saturate(180%) blur(16px); box-shadow: 0 1px 0 var(--line), 0 8px 24px -18px rgba(16,35,90,.25); }
.hd-in { height: 100%; display: flex; align-items: center; gap: 32px; }
.nav { display: flex; gap: 2px; margin-left: 12px; }
.nav a { padding: 8px 14px; border-radius: 999px; font-size: 15px; font-weight: 600; color: var(--text-2); transition: color .2s, background .2s; }
.nav a:hover, .nav a.active { color: var(--brand); background: var(--tint); }
.nav .nav-cta-m { display: none; }
.hd-act { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.hd-tel { display: inline-flex; align-items: center; gap: 7px; font-weight: 700; font-size: 15px; color: var(--navy); font-variant-numeric: tabular-nums; }
.hd-tel .ic { color: var(--brand); }
.hd-tel:hover { color: var(--brand); }
.menu-btn { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-2); background: #fff; align-items: center; justify-content: center; color: var(--navy); }
.menu-btn .ic { width: 22px; height: 22px; }
.menu-btn .i-close { display: none; }
.menu-open .menu-btn .i-open { display: none; }
.menu-open .menu-btn .i-close { display: block; }

/* ── hero ─────────────────────────────────────────── */
.hero { position: relative; min-height: 100svh; padding: calc(var(--hd-h) + 64px) 0 0; display: flex; flex-direction: column; overflow: hidden; isolation: isolate; background: linear-gradient(180deg, #f3f6ff 0%, #ffffff 100%); }
.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero-video, .hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.hero-photo { background-size: cover; background-position: 70% center; }
.hero-bg::after { content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.97) 0%, rgba(255,255,255,.92) 30%, rgba(255,255,255,.55) 52%, rgba(255,255,255,0) 72%),
    linear-gradient(180deg, rgba(255,255,255,0) 70%, #fff 100%); }
.aurora { display: none; }
.grid-lines { position: absolute; inset: 0; background-image: linear-gradient(rgba(45,91,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(45,91,255,.06) 1px, transparent 1px); background-size: 72px 72px; mask-image: radial-gradient(ellipse 70% 60% at 70% 35%, #000 0%, transparent 72%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 35%, #000 0%, transparent 72%); }
.hero.has-media .grid-lines { display: none; }
.hero-in { flex: 1; display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 48px; padding-bottom: 40px; }
.hero.has-media .hero-in { grid-template-columns: minmax(0, 640px) 1fr; }
.hero.has-media .hero-visual { visibility: hidden; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 12px; border-radius: 999px; background: rgba(238, 243, 255, .9); border: 1px solid rgba(45,91,255,.18); font-size: 14px; font-weight: 700; color: var(--brand); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 0 rgba(34,197,94,.5); animation: ping 2.2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(34,197,94,.45); } 80%,100% { box-shadow: 0 0 0 9px rgba(34,197,94,0); } }
.hero-title { margin-top: 26px; font-size: clamp(40px, 5.4vw, 74px); font-weight: 800; line-height: 1.13; letter-spacing: -0.05em; color: var(--navy); }
.hero-title .muted { color: var(--navy); }
.hero-title .hl { color: var(--brand); }
.hero-sub { margin-top: 24px; font-size: clamp(16px, 1.3vw, 19px); color: var(--text-2); line-height: 1.75; max-width: 560px; }
.hero-sub b { color: var(--navy); font-weight: 700; }
.hero-cta { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-checks { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--text-2); font-size: 14.5px; font-weight: 600; }
.hero-checks li { display: inline-flex; align-items: center; gap: 7px; }
.hero-checks .ic { width: 18px; height: 18px; padding: 3px; border-radius: 50%; background: var(--brand); color: #fff; stroke-width: 3; }

.hero-visual { position: relative; aspect-ratio: 1 / .86; width: 100%; max-width: 620px; justify-self: end; }
.hv-ai { width: 100%; height: 100%; object-fit: contain; }

/* hero UI mockups (영상이 없을 때 대체) */
.mk-win { position: absolute; left: 0; top: 9%; width: 84%; border-radius: 16px; overflow: hidden; background: rgba(255,255,255,.92); border: 1px solid #fff; box-shadow: var(--sh-md); font-size: clamp(9px, 1vw, 12px); backdrop-filter: blur(10px); }
.mk-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.mk-bar i { width: 9px; height: 9px; border-radius: 50%; background: #d4dbe8; }
.mk-bar span { margin-left: 12px; flex: 1; max-width: 60%; padding: 3px 12px; border-radius: 6px; background: #fff; border: 1px solid var(--line); color: var(--muted); font-size: .9em; }
.mk-body { display: flex; aspect-ratio: 16 / 9.4; }
.mk-side { width: 16%; padding: 14px 10px; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 9px; }
.mk-side b { height: 14px; width: 60%; border-radius: 4px; background: var(--brand); margin-bottom: 8px; }
.mk-side span { height: 8px; border-radius: 4px; background: #e9eef8; }
.mk-side span.on { background: var(--tint-2); }
.mk-main { flex: 1; padding: 14px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.mk-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mk-kpis div { padding: 9px 10px; border-radius: 10px; border: 1px solid var(--line); display: flex; flex-direction: column; line-height: 1.3; }
.mk-kpis small { color: var(--muted); font-size: .85em; }
.mk-kpis b { font-size: 1.45em; font-weight: 800; letter-spacing: -0.02em; margin-top: 2px; }
.mk-kpis em { font-style: normal; color: var(--brand); font-size: .82em; font-weight: 700; }
.mk-chart { flex: 1; min-height: 0; display: flex; align-items: flex-end; gap: 5%; padding: 10px 12px 0; border-radius: 10px; border: 1px solid var(--line); }
.mk-chart span { flex: 1; height: var(--h); border-radius: 3px 3px 0 0; background: var(--tint-2); transform-origin: bottom; animation: grow 1.2s var(--ease) both; }
.mk-chart span:last-child { background: var(--brand); }
@keyframes grow { from { transform: scaleY(0); } }
.mk-rows { display: flex; flex-direction: column; gap: 6px; }
.mk-rows div { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px; background: var(--bg-2); }
.mk-rows i { width: 16px; height: 16px; border-radius: 50%; background: var(--tint-2); flex: none; }
.mk-rows span { flex: 1; height: 7px; border-radius: 4px; background: #e3e8f2; }
.mk-rows em { font-style: normal; font-size: .8em; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: var(--tint); color: var(--brand); }
.mk-phone { position: absolute; right: 0; bottom: 0; width: 38%; aspect-ratio: 9 / 18.5; border-radius: 34px; padding: 12px 10px; background: #fff; border: 7px solid #e7ecf7; box-shadow: var(--sh-md); display: flex; flex-direction: column; gap: 10px; font-size: clamp(9px, .95vw, 12px); overflow: hidden; }
.mk-ph-top { display: flex; align-items: center; gap: 9px; padding: 12px 4px 10px; border-bottom: 1px solid var(--line); }
.mk-av { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); flex: none; }
.mk-av .ic { width: 15px; height: 15px; color: #fff; }
.mk-ph-top b { display: block; font-size: 1.1em; line-height: 1.2; }
.mk-ph-top small { color: #22c55e; font-size: .85em; }
.mk-chat { flex: 1; display: flex; flex-direction: column; gap: 8px; justify-content: flex-end; }
.mk-chat p { max-width: 86%; padding: 8px 11px; border-radius: 14px; line-height: 1.45; }
.mk-chat .in { align-self: flex-start; background: var(--bg-2); border-bottom-left-radius: 4px; color: var(--text-2); }
.mk-chat .out { align-self: flex-end; background: var(--brand); color: #fff; border-bottom-right-radius: 4px; }
.mk-chat .typing { display: flex; gap: 4px; padding: 10px 12px; background: var(--bg-2); border-bottom-left-radius: 4px; }
.mk-chat .typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--muted-2); animation: blink 1.2s infinite; }
.mk-chat .typing i:nth-child(2) { animation-delay: .2s; }
.mk-chat .typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 60%, 100% { opacity: .35; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }
.mk-input { display: flex; align-items: center; gap: 8px; padding: 6px 6px 6px 12px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); }
.mk-input span { flex: 1; }
.mk-input b { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--brand); }
.mk-input .ic { width: 14px; height: 14px; color: #fff; }
.chip { position: absolute; display: inline-flex; align-items: center; gap: 7px; padding: 8px 13px; border-radius: 12px; font-size: 13px; font-weight: 700; background: #fff; box-shadow: var(--sh-sm); color: var(--navy); }
.chip .ic { width: 15px; height: 15px; color: var(--brand); }
.chip.c1 { left: -3%; bottom: 14%; animation: floatY 6s ease-in-out infinite; }
.chip.c2 { left: 26%; top: 0; animation: floatY 7s ease-in-out -2s infinite; }
.chip.c3 { left: 44%; bottom: 4%; animation: floatY 6.5s ease-in-out -4s infinite; }
.float-a { animation: floatY 10s ease-in-out infinite; }
.float-b { animation: floatY 8s ease-in-out -3s infinite; }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* hero stats (glass bar) */
.hero-stats { position: relative; margin-bottom: 40px; }
.hero-stats .stats-in { display: grid; grid-template-columns: repeat(4, 1fr); padding: 26px 8px; border-radius: 22px; background: rgba(255,255,255,.78); border: 1px solid rgba(255,255,255,.9); box-shadow: var(--sh-md); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.stat { padding: 4px 26px; display: flex; align-items: center; gap: 16px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat-ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--tint); flex: none; }
.stat-ic .ic { width: 22px; height: 22px; color: var(--brand); }
.stat b { display: block; white-space: nowrap; font-size: clamp(18px, 1.75vw, 24px); font-weight: 800; letter-spacing: -0.03em; color: var(--navy); line-height: 1.25; }
.stat span { display: block; color: var(--muted); font-size: 14px; margin-top: 2px; }

/* ticker */
.ticker { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.ticker-track { display: flex; width: max-content; animation: marquee 70s linear infinite; }
.ticker span { padding: 18px 24px; font-size: 15px; font-weight: 700; color: var(--text-2); white-space: nowrap; display: inline-flex; align-items: center; gap: 24px; }
.ticker span::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); opacity: .35; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ── sections ─────────────────────────────────────── */
.sec { position: relative; padding: 120px 0; }
.sec-alt { background: var(--bg-2); }
.sec-tint { background: linear-gradient(180deg, #f3f6ff 0%, #ffffff 100%); }
.sec-hd { max-width: 760px; margin: 0 0 56px; }
.sec-hd-left { margin: 0; }
.sec-hd-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 56px; }
.sec-hd-row .sec-hd { margin: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; letter-spacing: .14em; color: var(--brand); margin-bottom: 16px; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 3px; background: var(--brand); }
.sec-hd h2 { font-size: clamp(30px, 3.8vw, 50px); font-weight: 800; letter-spacing: -0.045em; line-height: 1.2; color: var(--navy); }
.sec-sub { margin-top: 18px; color: var(--muted); font-size: clamp(15.5px, 1.15vw, 18px); line-height: 1.75; max-width: 640px; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { font-size: 12.5px; font-weight: 700; color: var(--brand); padding: 4px 10px; border-radius: 999px; background: var(--tint); }

/* services */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.svc { position: relative; padding: 30px 26px 28px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); display: flex; flex-direction: column; gap: 12px; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s; }
.svc:hover { transform: translateY(-6px); box-shadow: var(--sh-md); border-color: rgba(45,91,255,.3); }
.svc-ic { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--tint); transition: background .3s; }
.svc-ic .ic { width: 26px; height: 26px; color: var(--brand); transition: color .3s; }
.svc:hover .svc-ic { background: var(--grad); }
.svc:hover .svc-ic .ic { color: #fff; }
.svc h3 { font-size: 19px; font-weight: 800; margin-top: 10px; color: var(--navy); }
.svc p { color: var(--muted); font-size: 15px; line-height: 1.7; flex: 1; }

/* packages */
.pk-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.pk { display: flex; flex-direction: column; padding: 26px 22px 22px; border-radius: var(--r); border: 1px solid var(--line); background: #fff; box-shadow: var(--sh-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s; }
.pk:hover { transform: translateY(-6px); box-shadow: var(--sh-md); border-color: rgba(45,91,255,.3); }
.pk-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.pk-ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--tint); }
.pk-ic .ic { width: 23px; height: 23px; color: var(--brand); }
.pk-n { font-size: 12.5px; font-weight: 800; color: var(--muted-2); letter-spacing: .08em; }
.pk h3 { font-size: 18px; font-weight: 800; color: var(--navy); }
.pk-desc { margin-top: 8px; font-size: 14px; color: var(--muted); line-height: 1.6; min-height: 3.2em; }
.pk-list { margin: 18px 0 22px; padding-top: 16px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 9px; flex: 1; }
.pk-list li { display: flex; gap: 8px; font-size: 14px; color: var(--text-2); line-height: 1.45; font-weight: 500; }
.pk-list .ic { width: 16px; height: 16px; margin-top: 2px; color: var(--brand); stroke-width: 2.6; }
.pk-cta { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 46px; padding: 0 16px; border-radius: 12px; background: var(--grad); color: #fff; font-size: 14.5px; font-weight: 700; box-shadow: var(--sh-blue); transition: transform .2s var(--ease), box-shadow .2s; }
.pk-cta .ic { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.pk-cta:hover { transform: translateY(-1px); box-shadow: 0 14px 28px -12px rgba(45,91,255,.8); }
.pk-cta:hover .ic { transform: translateX(3px); }

/* portfolio */
.pf-filter { display: flex; flex-wrap: wrap; gap: 8px; margin: -20px 0 32px; }
.pf-filter button { height: 42px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line-2); background: #fff; color: var(--text-2); font-weight: 700; font-size: 14.5px; transition: all .2s; }
.pf-filter button:hover { border-color: var(--brand); color: var(--brand); }
.pf-filter button.on { background: var(--brand); color: #fff; border-color: var(--brand); box-shadow: var(--sh-blue); }
.pf-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pf { border-radius: var(--r); background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); overflow: hidden; display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.pf:hover { transform: translateY(-6px); box-shadow: var(--sh-md); }
.pf.hide { display: none; }
.pf-feat { grid-column: span 2; }
.pf-feat.pf-feat-off { grid-column: auto; }
.pf-feat:not(.pf-feat-off) + .pf .pf-media { flex: 1 1 auto; aspect-ratio: auto; min-height: 240px; }
.pf-media { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--tint); }
.pf-media > img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.pf:hover .pf-media > img { transform: scale(1.04); }
.pf-open { position: absolute; top: 14px; right: 14px; z-index: 3; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--brand); box-shadow: var(--sh-sm); opacity: 0; transform: translateY(-6px); transition: all .3s var(--ease); }
.pf-open .ic { width: 17px; height: 17px; }
.pf:hover .pf-open { opacity: 1; transform: none; }
.pf-body { padding: 22px 24px 22px; display: flex; flex-direction: column; flex: 1; }
.pf-label { font-size: 13px; font-weight: 700; color: var(--brand); }
.pf-body h3 { font-size: 22px; font-weight: 800; margin-top: 4px; color: var(--navy); }
.pf-desc { margin-top: 10px; color: var(--muted); font-size: 15px; line-height: 1.7; flex: 1; }
.pf-foot { margin-top: 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pf-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 14.5px; color: var(--brand); white-space: nowrap; }
.pf-link .ic { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.pf-link:hover .ic { transform: translateX(3px); }

/* portfolio cover (밝은 커버 + 좌측 타이틀) */
.pf-cover { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: space-between; padding: 24px 26px; color: var(--navy); overflow: hidden; background: linear-gradient(135deg, #eef3ff, #dfe8ff); }
.pf-cover-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: right center; transition: transform 1s var(--ease); }
.pf:hover .pf-cover-bg { transform: scale(1.04); }
.pf-cover.has-art::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(238,243,255,.92) 0%, rgba(238,243,255,.55) 45%, rgba(238,243,255,0) 70%); }
.pf-cover > *:not(.pf-cover-bg) { position: relative; z-index: 2; }
.pf-cover-top { display: flex; justify-content: space-between; align-items: flex-start; }
.pf-cover-ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: #fff; box-shadow: var(--sh-sm); transition: transform .5s var(--ease); }
.pf-cover-ic .ic { width: 22px; height: 22px; color: var(--brand); }
.pf:hover .pf-cover-ic { transform: rotate(-6deg); }
.pf-cover-n { font-size: 13px; font-weight: 800; color: rgba(11,26,58,.35); letter-spacing: .1em; }
.pf-cover-t { font-size: clamp(28px, 3vw, 40px); font-weight: 800; letter-spacing: -0.05em; line-height: 1.1; color: var(--navy); }
.pf-cover-l { display: block; margin-top: 8px; font-size: 14px; font-weight: 700; color: var(--brand); letter-spacing: 0; }
.pf-feat .pf-cover-t { font-size: clamp(40px, 4.4vw, 60px); }
.has-cover .pf-body h3, .has-cover .pf-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.has-cover .pf-desc { margin-top: 0; }
.pf-next { grid-column: span 2; background: var(--grad-deep); border: 0; color: #fff; position: relative; overflow: hidden; }
.pf-next::after { content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(closest-side, rgba(255,255,255,.22), transparent); }
.pf-next-in { position: relative; z-index: 1; flex: 1; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 40px; gap: 14px; }
.pf-next-ic { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: rgba(255,255,255,.16); }
.pf-next-ic .ic { width: 24px; height: 24px; color: #fff; }
.pf-next h3 { font-size: 28px; font-weight: 800; line-height: 1.3; letter-spacing: -0.04em; }
.pf-next p { color: rgba(255,255,255,.8); font-size: 15.5px; margin-bottom: 8px; }
.pf-next .btn-grad { background: #fff; color: var(--brand); box-shadow: 0 10px 24px -12px rgba(10,25,80,.5); }
.pf-next .btn-grad:hover { background: var(--tint); }

/* portfolio v3 — 업종별 50개 */
.wk-count { flex: none; padding: 14px 20px; border-radius: 16px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); color: var(--muted); font-size: 15px; font-weight: 600; }
.wk-count b { color: var(--brand); font-size: 26px; font-weight: 800; letter-spacing: -0.03em; margin-right: 2px; }
.pf-filter button small { margin-left: 6px; font-size: 12px; font-weight: 700; opacity: .6; }
.wk-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.wk { display: flex; flex-direction: column; border-radius: 18px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s var(--ease); animation: wkIn .5s var(--ease) both; }
.wk:hover { transform: translateY(-5px); box-shadow: var(--sh-md); }
.wk.hide, .wk.more { display: none; }
@keyframes wkIn { from { opacity: 0; transform: translateY(14px); } }
.wk-media { position: relative; display: block; padding: 0; border: 0; background: var(--tint); aspect-ratio: 3 / 2; overflow: hidden; cursor: zoom-in; }
.wk-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.wk:hover .wk-media img { transform: scale(1.05); }
.wk-zoom { position: absolute; right: 12px; bottom: 12px; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.92); color: var(--brand); box-shadow: var(--sh-sm); opacity: 0; transform: translateY(6px); transition: all .3s var(--ease); }
.wk-zoom .ic { width: 16px; height: 16px; }
.wk:hover .wk-zoom { opacity: 1; transform: none; }
.wk-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.wk-meta { display: flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.wk-meta span { padding: 2px 8px; border-radius: 6px; background: var(--brand); color: #fff; font-size: 11.5px; font-weight: 700; }
.wk h3 { font-size: 16.5px; font-weight: 800; color: var(--navy); letter-spacing: -0.02em; }
.wk-desc { font-size: 13.5px; color: var(--muted); line-height: 1.6; flex: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.wk .tags { margin-top: 6px; }
.wk-meta .wk-live { background: #16a34a; }
.wk-meta .wk-join { background: #7c3aed; }
.wk-link { margin-top: 12px; display: flex; align-items: center; justify-content: center; gap: 6px; align-self: stretch; height: 44px; border-radius: 12px; background: #e53935; color: #fff; font-size: 14.5px; font-weight: 800; box-shadow: 0 10px 20px -10px rgba(229, 57, 53, .7); transition: background .2s, transform .2s var(--ease), box-shadow .2s; }
.wk-link .ic { width: 16px; height: 16px; }
.wk-link:hover { background: #c62828; transform: translateY(-1px); box-shadow: 0 14px 24px -10px rgba(198, 40, 40, .8); }
.wk .tags li { font-size: 11.5px; padding: 3px 8px; }
.wk-more { display: flex; justify-content: center; margin-top: 32px; }
.wk-more .btn { min-width: 240px; }
.wk-more[hidden] { display: none; }
.wk-note { margin-top: 18px; text-align: center; font-size: 12.5px; color: var(--muted-2); }

/* 자체 운영 서비스 (작은 코너) */
.own { margin-top: 56px; padding: 26px 28px; border-radius: 20px; background: #fff; border: 1px solid var(--line); display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: center; }
.own-hd h3 { font-size: 17px; font-weight: 800; color: var(--navy); }
.own-hd p { margin-top: 4px; font-size: 13.5px; color: var(--muted); }
.own-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.own-list a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 14px; border: 1px solid var(--line); transition: border-color .2s, background .2s; }
.own-list a:hover { border-color: rgba(45,91,255,.35); background: var(--tint); }
.own-ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--tint); flex: none; }
.own-ic .ic { width: 18px; height: 18px; color: var(--brand); }
.own-t { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.35; }
.own-t b { font-size: 14.5px; font-weight: 700; color: var(--navy); }
.own-t small { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.own-go { width: 15px; height: 15px; color: var(--muted-2); }

/* lightbox */
.lb { border: 0; padding: 0; background: transparent; max-width: min(1100px, calc(100vw - 32px)); width: 100%; }
.lb::backdrop { background: rgba(11, 26, 58, .78); backdrop-filter: blur(4px); }
.lb-in { position: relative; margin: 0; border-radius: 20px; overflow: hidden; background: #fff; box-shadow: 0 40px 100px -30px rgba(0,0,0,.6); }
.lb-in img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; background: var(--tint); }
.lb-in figcaption { padding: 18px 24px 20px; display: flex; flex-direction: column; gap: 4px; }
.lb-in figcaption b { font-size: 18px; font-weight: 800; color: var(--navy); }
.lb-in figcaption span { font-size: 14.5px; color: var(--muted); }
.lb-x, .lb-nav { position: absolute; width: 44px; height: 44px; border-radius: 50%; border: 0; display: grid; place-items: center; background: rgba(255,255,255,.92); color: var(--navy); box-shadow: var(--sh-sm); }
.lb-x { top: 14px; right: 14px; }
.lb-nav { top: calc((100% - 70px) / 2); transform: translateY(-50%); }
.lb-prev { left: 14px; }
.lb-next { right: 14px; }
.lb-x .ic, .lb-nav .ic { width: 20px; height: 20px; }
.lb-x:hover, .lb-nav:hover { background: var(--brand); color: #fff; }

/* concept gallery */
.concept { padding-bottom: 110px; background: linear-gradient(180deg, #ffffff 0%, #f3f6ff 100%); }
.concept .sec-hd { margin-bottom: 0; }
.cc-nav { display: flex; gap: 8px; }
.cc-btn { width: 50px; height: 50px; border-radius: 50%; border: 1px solid var(--line-2); background: #fff; color: var(--navy); display: grid; place-items: center; box-shadow: var(--sh-sm); transition: background .2s, color .2s, border-color .2s; }
.cc-btn:hover { background: var(--brand); color: #fff; border-color: var(--brand); }
.cc-btn .ic { width: 18px; height: 18px; }
.cc-rail { margin-top: 48px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 4px 0 30px; scroll-padding-left: max(24px, calc((100vw - var(--wrap)) / 2 + 24px)); }
.cc-rail::-webkit-scrollbar { display: none; }
.cc-track { display: flex; gap: 20px; width: max-content; padding: 0 max(24px, calc((100vw - var(--wrap)) / 2 + 24px)); }
.cc { margin: 0; width: 300px; scroll-snap-align: start; border-radius: var(--r); overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); transition: transform .35s var(--ease), box-shadow .35s; }
.cc:hover { transform: translateY(-6px); box-shadow: var(--sh-md); }
.cc img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; }
.cc figcaption { padding: 14px 18px; font-weight: 700; font-size: 15px; display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--navy); }
.cc-badge { order: 2; font-size: 11px; font-weight: 800; letter-spacing: .06em; padding: 3px 9px; border-radius: 999px; background: var(--tint); color: var(--brand); }

/* industries */
.ind-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.ind { display: flex; gap: 14px; align-items: flex-start; padding: 20px 20px; border-radius: 16px; background: #fff; border: 1px solid var(--line); transition: border-color .25s, box-shadow .25s, transform .25s var(--ease); }
.ind:hover { border-color: rgba(45,91,255,.35); box-shadow: var(--sh-sm); transform: translateY(-3px); }
.ind-n { flex: none; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--tint); font-size: 12.5px; font-weight: 800; color: var(--brand); font-variant-numeric: tabular-nums; }
.ind b { display: block; font-size: 16px; font-weight: 800; letter-spacing: -0.02em; color: var(--navy); }
.ind div span { display: block; margin-top: 3px; font-size: 13.5px; color: var(--muted); line-height: 1.5; }
.ind-more { margin-top: 40px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 34px 38px; border-radius: 24px; background: var(--grad-deep); color: #fff; position: relative; overflow: hidden; }
.ind-more::after { content: ""; position: absolute; right: 10%; top: -120px; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(closest-side, rgba(255,255,255,.18), transparent); pointer-events: none; }
.ind-more p { position: relative; color: rgba(255,255,255,.85); font-size: 17px; }
.ind-more b { color: #fff; font-size: 19px; display: block; margin-bottom: 2px; }
.ind-more .btn-grad { position: relative; background: #fff; color: var(--brand); box-shadow: 0 10px 24px -12px rgba(10,25,80,.5); }
.ind-more .btn-grad:hover { background: var(--tint); }

/* why */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.why { position: relative; padding: 32px 26px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); }
.why-n { position: absolute; top: 30px; right: 26px; font-size: 13px; font-weight: 800; color: var(--muted-2); letter-spacing: .08em; }
.why-ic { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--grad); box-shadow: var(--sh-blue); margin-bottom: 24px; }
.why-ic .ic { width: 25px; height: 25px; color: #fff; }
.why h3 { font-size: 19px; font-weight: 800; color: var(--navy); }
.why p { margin-top: 10px; color: var(--muted); font-size: 15px; line-height: 1.7; }

/* process */
.proc { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; position: relative; }
.proc::before { content: ""; position: absolute; left: 24px; right: 24px; top: 23px; height: 2px; background: linear-gradient(90deg, var(--tint-2), var(--brand), var(--tint-2)); }
.proc li { position: relative; padding-top: 66px; }
.proc li::before { content: counter(step); counter-increment: step; position: absolute; top: 0; left: 0; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: #fff; border: 2px solid var(--brand); color: var(--brand); font-weight: 800; font-size: 16px; box-shadow: 0 0 0 6px var(--tint); }
.proc { counter-reset: step; }
.proc-n { font-size: 12.5px; font-weight: 800; letter-spacing: .1em; color: var(--brand); }
.proc h3 { margin-top: 6px; font-size: 18px; font-weight: 800; color: var(--navy); }
.proc p { margin-top: 8px; color: var(--muted); font-size: 14.5px; line-height: 1.7; }

/* stack */
.stack { padding: 10px 0 110px; }
.stack-t { color: var(--muted); font-size: 13px; font-weight: 800; letter-spacing: .14em; margin-bottom: 22px; text-align: center; }
.stack-rail { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.stack-track { display: flex; gap: 10px; width: max-content; animation: marquee 50s linear infinite reverse; }
.stack-track span { padding: 12px 22px; border-radius: 999px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); font-weight: 700; font-size: 15.5px; color: var(--text-2); white-space: nowrap; }

/* faq */
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; align-items: start; }
.faq-wrap .sec-hd { position: sticky; top: calc(var(--hd-h) + 32px); }
.faq-tel { display: inline-flex; align-items: center; gap: 10px; margin-top: 28px; padding: 14px 22px; border-radius: 16px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); font-size: 22px; font-weight: 800; letter-spacing: -0.02em; color: var(--navy); font-variant-numeric: tabular-nums; }
.faq-tel .ic { color: var(--brand); }
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq details { border-radius: 16px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-sm); transition: border-color .25s; }
.faq details[open] { border-color: rgba(45,91,255,.35); }
.faq summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 24px; font-size: 17px; font-weight: 700; cursor: pointer; color: var(--navy); }
.faq summary::-webkit-details-marker { display: none; }
.faq-pm { flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--tint); color: var(--brand); transition: transform .3s var(--ease), background .3s, color .3s; }
.faq-pm .ic { width: 15px; height: 15px; }
.faq details[open] .faq-pm { transform: rotate(45deg); background: var(--brand); color: #fff; }
.faq details p { padding: 0 24px 24px; color: var(--muted); font-size: 15.5px; line-height: 1.8; }

/* contact (브랜드 블루 그라데이션) */
.contact { background: var(--grad-deep); color: #fff; overflow: hidden; }
.contact-glow { position: absolute; width: 820px; height: 820px; left: -260px; top: -260px; border-radius: 50%; background: radial-gradient(closest-side, rgba(255,255,255,.16), transparent); pointer-events: none; }
.contact .eyebrow { color: rgba(255,255,255,.85); }
.contact .eyebrow::before { background: #fff; }
.contact .grad { color: #bcd0ff; }
.contact .sec-sub { color: rgba(255,255,255,.82); }
.contact-in { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-copy h2 { font-size: clamp(30px, 3.8vw, 50px); font-weight: 800; letter-spacing: -0.045em; line-height: 1.2; }
.c-steps { margin: 34px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.c-steps li { padding: 16px 16px 14px; border-radius: 16px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); display: flex; flex-direction: column; gap: 2px; backdrop-filter: blur(6px); }
.c-steps b { font-size: 12px; color: rgba(255,255,255,.7); letter-spacing: .08em; }
.c-steps span { font-weight: 800; font-size: 15.5px; }
.c-steps small { color: rgba(255,255,255,.75); font-size: 12.5px; }
.contact-list { margin-top: 26px; display: flex; flex-direction: column; gap: 10px; }
.contact-list li { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 16px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16); }
.cl-ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: #fff; flex: none; }
.cl-ic .ic { width: 19px; height: 19px; color: var(--brand); }
.contact-list small { display: block; color: rgba(255,255,255,.7); font-size: 13px; }
.contact-list a, .contact-list span { font-weight: 700; font-size: 16.5px; }
.contact-list li:nth-child(3) span { font-size: 15px; font-weight: 600; color: rgba(255,255,255,.92); }

.cform { padding: 36px; border-radius: 24px; background: #fff; color: var(--text); display: flex; flex-direction: column; gap: 20px; box-shadow: 0 40px 80px -30px rgba(8, 20, 70, .55); }
.cform h3 { font-size: 22px; font-weight: 800; color: var(--navy); }
.cform-hd p { margin-top: 6px; color: var(--muted); font-size: 14px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.f { display: flex; flex-direction: column; gap: 8px; border: 0; margin: 0; padding: 0; min-width: 0; }
.f > span, .f legend { font-size: 14px; font-weight: 700; color: var(--text-2); padding: 0; display: flex; align-items: center; gap: 4px; }
.f legend { margin-bottom: 8px; }
.f em { color: var(--brand); font-style: normal; }
.f small { color: var(--muted); font-weight: 500; }
.f .cnt { margin-left: auto; font-variant-numeric: tabular-nums; }
.f input, .f textarea { width: 100%; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--bg-2); color: var(--text); font: inherit; font-size: 16px; transition: border-color .2s, box-shadow .2s, background .2s; }
.f textarea { resize: vertical; min-height: 96px; line-height: 1.6; }
.f input::placeholder, .f textarea::placeholder { color: #a3adc2; }
.f input:focus, .f textarea:focus { outline: none; border-color: var(--brand); background: #fff; box-shadow: 0 0 0 4px rgba(45,91,255,.14); }
.f input.err, .f textarea.err { border-color: #e5484d; box-shadow: 0 0 0 4px rgba(229,72,77,.1); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ch { position: relative; }
.ch input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; pointer-events: none; }
.ch span { display: inline-flex; align-items: center; height: 38px; padding: 0 15px; border-radius: 999px; border: 1px solid var(--line-2); background: #fff; font-size: 14px; font-weight: 600; color: var(--text-2); cursor: pointer; transition: all .2s; user-select: none; }
.ch span:hover { border-color: var(--brand); color: var(--brand); }
.ch input:checked + span { background: var(--tint); border-color: var(--brand); color: var(--brand); font-weight: 700; }
.ch input:focus-visible + span { outline: 2px solid var(--brand); outline-offset: 2px; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.agree { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; color: var(--text-2); cursor: pointer; }
.agree input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--brand); flex: none; }
.f-msg { font-size: 14.5px; font-weight: 600; }
.f-msg:empty { display: none; }
.f-msg.ok { color: var(--brand); padding: 14px 16px; border-radius: 12px; background: var(--tint); }
.f-msg.bad { color: #d4373c; }
.btn[disabled] { opacity: .6; pointer-events: none; }

/* footer (밝은 톤) */
.ft { padding: 56px 0 40px; background: var(--bg-2); border-top: 1px solid var(--line); }
.ft-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; flex-wrap: wrap; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.ft-brand p { margin-top: 12px; color: var(--muted); font-size: 14.5px; }
.ft-nav { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.ft-nav a { color: var(--text-2); font-size: 14.5px; font-weight: 600; }
.ft-nav a:hover { color: var(--brand); }
.ft-info { padding-top: 26px; display: flex; flex-direction: column; gap: 6px; color: var(--muted); font-size: 13.5px; line-height: 1.8; }
.ft-info p { display: flex; flex-wrap: wrap; gap: 0 20px; }
.ft-info a:hover { color: var(--brand); }
.ft-check { text-decoration: underline; text-underline-offset: 3px; }

/* 터치 영역 확보 (모양은 그대로, 누르는 범위만 넓힘) */
.pf-link, .ft-nav a, .ft-info a, .link { position: relative; }
.pf-link::after, .ft-nav a::after, .ft-info a::after, .link::after { content: ""; position: absolute; inset: -10px -6px; }
.ft-copy { margin-top: 14px; }
.ft-copy .link { color: var(--text-2); margin-left: 14px; }

/* floating CTA (desktop) */
.fab { position: fixed; right: 24px; bottom: 24px; z-index: 55; display: inline-flex; align-items: center; gap: 8px; height: 54px; padding: 0 24px; border-radius: 999px; background: var(--grad); color: #fff; font-weight: 800; font-size: 15px; box-shadow: 0 16px 34px -12px rgba(45,91,255,.7); transform: translateY(140%); opacity: 0; transition: transform .4s var(--ease), opacity .4s; }
.fab .ic { width: 18px; height: 18px; }
.fab.show { transform: none; opacity: 1; }
.fab:hover { transform: translateY(-2px); }
.mbar { display: none; }

/* modal */
.modal { border: 0; padding: 0; background: transparent; max-width: min(520px, calc(100vw - 32px)); width: 100%; color: var(--text); }
.modal::backdrop { background: rgba(11,26,58,.45); backdrop-filter: blur(3px); }
.modal-in { padding: 32px; border-radius: 22px; background: #fff; box-shadow: 0 30px 80px -20px rgba(11,26,58,.45); }
.modal h3 { font-size: 20px; font-weight: 800; margin-bottom: 20px; color: var(--navy); }
.modal dl { margin: 0; display: grid; grid-template-columns: 120px 1fr; gap: 12px 16px; font-size: 14.5px; }
.modal dt { color: var(--muted); font-weight: 600; }
.modal dd { margin: 0; color: var(--text-2); }
.modal-note { margin: 20px 0; color: var(--muted); font-size: 13.5px; }

/* reveal & hero rise */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
.rise { animation: rise .9s var(--ease) both; }
.hero-copy .rise:nth-child(2) { animation-delay: .06s; }
.hero-copy .rise:nth-child(3) { animation-delay: .12s; }
.hero-copy .rise:nth-child(4) { animation-delay: .18s; }
.hero-copy .rise:nth-child(5) { animation-delay: .24s; }
.hero-visual.rise { animation-delay: .2s; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ── responsive ───────────────────────────────────── */
@media (max-width: 1200px) {
  .pk-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1100px) {
  .wk-grid { grid-template-columns: repeat(3, 1fr); }
  .own { grid-template-columns: 1fr; }
  .hd-tel span { display: none; }
  .svc-grid, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .ind-grid { grid-template-columns: repeat(3, 1fr); }
  .proc { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .proc::before { display: none; }
  .pf-grid { grid-template-columns: repeat(2, 1fr); }
  .pf-next { grid-column: auto; }
  .hero-stats .stats-in { grid-template-columns: repeat(2, 1fr); row-gap: 18px; }
  .stat:nth-child(3) { border-left: 0; }
}
@media (max-width: 900px) {
  :root { --hd-h: 64px; }
  .menu-btn { display: inline-flex; }
  .hd-act .btn { display: none; }
  .hd-tel { width: 44px; height: 44px; justify-content: center; border-radius: 12px; border: 1px solid var(--line-2); background: #fff; }
  .nav { position: fixed; inset: var(--hd-h) 0 auto; margin: 0; flex-direction: column; gap: 2px; padding: 12px 16px 24px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 40px -20px rgba(11,26,58,.2); transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all .3s var(--ease); }
  .menu-open .nav { transform: none; opacity: 1; visibility: visible; }
  .menu-open .hd { background: #fff; }
  .nav a { padding: 14px 12px; font-size: 17px; border-radius: 12px; }
  .nav .nav-cta-m { display: block; margin-top: 8px; text-align: center; background: var(--grad); color: #fff; font-weight: 800; }
  .hero { min-height: auto; padding-top: calc(var(--hd-h) + 40px); }
  .hero-in, .hero.has-media .hero-in { grid-template-columns: 1fr; gap: 40px; padding-bottom: 40px; }
  .hero-visual { justify-self: center; max-width: 540px; }
  .hero.has-media .hero-visual { display: none; }
  .hero.has-media { padding-bottom: 0; }
  .hero.has-media .hero-bg::after { background: linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.93) 58%, rgba(255,255,255,.45) 76%, rgba(255,255,255,.9) 100%); }
  .hero.has-media .hero-video, .hero.has-media .hero-photo { object-position: 78% center; background-position: 78% center; }
  .hero.has-media .hero-in { padding-bottom: 260px; }
  .sec { padding: 92px 0; }
  .sec-hd { margin-bottom: 44px; }
  .sec-hd-row { flex-direction: column; align-items: flex-start; }
  .faq-wrap, .contact-in { grid-template-columns: 1fr; gap: 44px; }
  .faq-wrap .sec-hd { position: static; }
  .pk-grid { grid-template-columns: repeat(2, 1fr); }
  .cc-nav { display: none; }
  .wk-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .own-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  body { font-size: 15.5px; padding-bottom: 72px; }
  .wrap { padding: 0 16px; }
  .br-m { display: inline; }
  .br-d { display: none; }
  .hero-title { font-size: clamp(34px, 9.6vw, 44px); }
  .hero-cta .btn { flex: 1 1 100%; }
  .hero-checks { font-size: 13.5px; gap: 8px 16px; }
  .hero-stats .stats-in { grid-template-columns: 1fr 1fr; padding: 18px 4px; }
  .stat { padding: 4px 12px; gap: 10px; flex-direction: column; align-items: flex-start; }
  .stat-ic { width: 38px; height: 38px; border-radius: 11px; }
  .stat-ic .ic { width: 18px; height: 18px; }
  .svc-grid, .why-grid { grid-template-columns: 1fr; }
  .pf-grid, .pk-grid { grid-template-columns: 1fr; }
  .pf-feat { grid-column: auto; }
  .pf-next-in { padding: 32px 24px; }
  .pk-desc { min-height: 0; }
  .ind-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .ind { flex-direction: column; gap: 10px; padding: 16px 14px; }
  .proc { grid-template-columns: 1fr; row-gap: 26px; }
  .proc li { padding: 0 0 0 64px; min-height: 48px; }
  .ind-more { padding: 26px 22px; }
  .ind-more .btn { width: 100%; }
  .c-steps { grid-template-columns: 1fr; }
  .c-steps li { flex-direction: row; align-items: baseline; gap: 10px; padding: 12px 14px; }
  .cform { padding: 26px 18px; }
  .f-row { grid-template-columns: 1fr; }
  .faq summary { font-size: 16px; padding: 18px 18px; }
  .faq details p { padding: 0 18px 20px; }
  .cc { width: 240px; }
  .pf-cover { padding: 20px 20px; }
  .modal dl { grid-template-columns: 1fr; gap: 2px; }
  .modal dd { margin-bottom: 10px; }
  .fab { display: none; }
  .wk-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .wk-body { padding: 12px 12px 14px; }
  .wk h3 { font-size: 14.5px; }
  .wk-desc, .wk .tags { display: none; }
  .wk-link { margin-top: 8px; height: 38px; font-size: 13px; border-radius: 10px; }
  .wk-meta { font-size: 11.5px; flex-wrap: wrap; gap: 4px 6px; }
  .wk-count { display: none; }
  .own { padding: 20px 16px; margin-top: 40px; }
  .own-list { grid-template-columns: 1fr; }
  .lb-nav { display: none; }
  .pf-filter { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-left: -16px; margin-right: -16px; padding: 0 16px 4px; }
  .pf-filter::-webkit-scrollbar { display: none; }
  .pf-filter button { flex: none; }
  .mbar { display: grid; grid-template-columns: 1fr 1.6fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.95); backdrop-filter: blur(14px); border-top: 1px solid var(--line); transform: translateY(110%); transition: transform .35s var(--ease); }
  .mbar.show { transform: none; }
  .mbar a { height: 52px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 800; font-size: 15.5px; }
  .mbar-call { border: 1px solid var(--line-2); background: #fff; color: var(--navy); }
  .mbar-call .ic { width: 18px; height: 18px; color: var(--brand); }
  .mbar-cta { background: var(--grad); color: #fff; box-shadow: var(--sh-blue); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}