:root {
  --blue: #1560c4;
  --blue-2: #0e4796;
  --blue-light: #eaf2fc;
  --line: #d3e0f2;
  --ink: #14243a;
  --muted: #4b5563;
  font-family: "Pretendard", "Noto Sans KR", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #f2f6fb; color: var(--ink); word-break: keep-all; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 18px; }
.dg-hd { position: sticky; top: 0; z-index: 9000; background: #fff; box-shadow: 0 2px 12px rgba(0,0,0,.07); border-bottom: 1px solid var(--line); }
.dg-hd-in { max-width: 1080px; margin: 0 auto; padding: 0 18px; height: 72px; display: flex; align-items: center; gap: 16px; }
.dg-hd-logo { font-weight: 900; font-size: 22px; color: var(--blue-2); }
.dg-hd-nav { display: flex; gap: 20px; margin-left: auto; align-items: center; }
.dg-hd-nav>a, .dg-hd-it>a { color: #222; font-size: 15px; font-weight: 800; white-space: nowrap; }
.dg-hd-nav>a:hover, .dg-hd-it:hover>a { color: var(--blue); }
.dg-hd-it { position: relative; display: flex; align-items: center; height: 100%; }
.dg-hd-dr { position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px); background: #fff; box-shadow: 0 12px 32px rgba(0,0,0,.14); border: 1px solid var(--line); border-radius: 12px; padding: 8px 0; min-width: 200px; opacity: 0; visibility: hidden; transition: all .22s; z-index: 9100; }
.dg-hd-it:hover .dg-hd-dr { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dg-hd-dr::before { content: ''; position: absolute; top: -10px; left: 0; right: 0; height: 10px; }
.dg-hd-dr a { display: block; padding: 10px 20px; color: #333; font-size: 14px; font-weight: 700; }
.dg-hd-dr a:hover { background: #eaf2fc; color: var(--blue); }
.dg-hd-cta { background: var(--blue); color: #fff; padding: 9px 18px; border-radius: 999px; font-size: 14px; font-weight: 800; }
.dg-hd-cta:hover { background: var(--blue-2); }
.menu { display: none; width: 42px; height: 38px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.menu span { display: block; height: 2px; margin: 6px 8px; background: var(--ink); }
.dr-only { display: none; }
.dg-cr { background: #f2f6fb; border-bottom: 1px solid var(--line); }
.dg-cr-row { max-width: 1080px; margin: 0 auto; display: flex; gap: 13px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x proximity; padding: 17px 18px; scrollbar-width: thin; }
.dg-cr-c { flex: 0 0 196px; scroll-snap-align: start; text-decoration: none; background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: 0 2px 9px rgba(0,0,0,.06); transition: transform .2s, box-shadow .2s; }
.dg-cr-c:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0,0,0,.14); }
.dg-cr-c img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
.dg-cr-cap { display: block; padding: 11px 13px; font-size: 14.5px; font-weight: 700; color: var(--blue); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-align: center; }
.hero { background: linear-gradient(135deg,#eaf2fc 0%,#bcd9f7 100%); padding: 70px 0; }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: center; }
.hero-badge { display: inline-block; background: #fff; border: 1px solid var(--blue); color: var(--blue); border-radius: 999px; padding: 7px 15px; font-weight: 800; font-size: 13px; }
.hero h1 { font-size: clamp(28px, 4.4vw, 44px); line-height: 1.25; margin: 16px 0 12px; color: var(--ink); }
.hero p { font-size: 18px; color: #3c4a5c; margin: 0; line-height: 1.7; }
.hero-cta { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 24px; box-shadow: 0 14px 36px rgba(0,0,0,.1); text-align: center; }
.hero-cta b { display: block; font-size: 28px; color: var(--blue); margin-bottom: 6px; }
.hero-cta span { color: #555; font-size: 15px; }
.hero-cta a { display: block; margin-top: 14px; background: var(--blue); color: #fff; border-radius: 10px; padding: 13px; font-weight: 800; }
.hero-cta a:hover { background: var(--blue-2); }
.section { padding: 64px 18px; }
.section h2 { font-size: clamp(26px, 3.4vw, 34px); text-align: center; color: var(--blue-2); margin: 0 0 10px; }
.lead { text-align: center; color: var(--muted); margin: 0 auto 34px; max-width: 680px; line-height: 1.75; }
.grid3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: 0 4px 14px rgba(0,0,0,.06); text-decoration: none; color: inherit; display: block; transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,.12); }
.card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.card .copy { padding: 16px 16px 20px; }
.card strong { display: block; font-size: 19px; color: var(--ink); margin-bottom: 7px; }
.card span { font-size: 14px; color: var(--blue); font-weight: 800; }
.content { background: #fff; padding: 44px 0; }
.pg { max-width: 780px; margin: 0 auto; padding: 0 18px; }
.pg h2 { font-size: 24px; font-weight: 800; color: var(--blue-2); margin: 40px 0 16px; padding-bottom: 8px; border-bottom: 2px solid #dbe7f6; }
.pg p { font-size: 16px; line-height: 1.9; color: #333; margin: 0 0 14px; }
.pg ul { font-size: 16px; line-height: 1.9; color: #333; padding-left: 20px; margin: 0 0 14px; }
.pg strong { color: var(--blue-2); }
.pg .red { color: #c62828; font-weight: 700; }
.pg .highlight { background: linear-gradient(to bottom, transparent 60%, #bcd9f7 60%); padding: 0 2px; font-weight: 700; }
.faq { max-width: 780px; margin: 0 auto; padding: 50px 18px 90px; }
.faq h2 { font-size: 26px; font-weight: 800; color: var(--blue-2); text-align: center; margin: 0 0 28px; }
.qa { margin-bottom: 14px; border: 1px solid #e5e5e5; border-radius: 12px; overflow: hidden; background: #fff; }
.qa button { width: 100%; padding: 18px 20px; font-size: 16px; font-weight: 700; background: var(--blue); color: #fff; border: none; text-align: left; cursor: pointer; display: flex; gap: 10px; }
.qa button span { color: #c9ddf5; }
.qa .ans { max-height: 0; overflow: hidden; transition: max-height .3s; }
.qa.open .ans { max-height: 6000px; }
.qa .ans>div { padding: 20px; font-size: 15px; line-height: 1.85; color: #333; }
.bottom-cta { background: linear-gradient(180deg, var(--blue) 0%, #4d8fdd 46%, #dceafb 100%); padding: 96px 20px 104px; text-align: center; }
.bottom-cta h2 { font-size: 38px; font-weight: 900; color: #fff; margin: 0 0 14px; text-shadow: 0 2px 10px rgba(0,0,0,.18); }
.bottom-cta p { font-size: 19px; color: #fff; margin: 0 0 46px; }
.cta-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.cta-btns a { display: inline-flex; align-items: center; gap: 8px; background: #fff; color: var(--blue-2); padding: 16px 26px; border-radius: 12px; font-weight: 800; box-shadow: 0 12px 32px rgba(20,40,80,.22); }
.cta-btns a.call { background: var(--blue-2); color: #fff; }
.footer { background: #14243a; color: #fff; padding: 60px 20px 40px; text-align: center; }
.footer strong { display: block; font-size: 22px; margin-bottom: 18px; }
.footer .links { display: flex; justify-content: center; gap: 12px 20px; flex-wrap: wrap; padding-bottom: 26px; margin-bottom: 26px; border-bottom: 1px solid rgba(255,255,255,.13); }
.footer .links a { color: #fff; font-size: 14px; opacity: .82; }
.footer .links a:hover { opacity: 1; color: #bcd9f7; }
.footer p { font-size: 15px; line-height: 2.1; color: rgba(255,255,255,.82); margin: 0; }
.footer a { color: #bcd9f7; font-weight: 700; }
.float { position: fixed; right: 16px; bottom: 16px; z-index: 9999; display: flex; flex-direction: column; gap: 12px; }
.float a { display: inline-block; background: #fff; color: var(--blue-2); padding: 12px 16px; border-radius: 12px; font-weight: 900; box-shadow: 0 10px 28px rgba(0,0,0,.18); font-size: 14px; }
.float a.call { background: var(--blue-2); color: #fff; }
.dg-hd-logo span { display: inline-block; background: var(--blue-2); color: #fff; padding: 6px 12px; border-radius: 8px; font-size: 18px; font-weight: 900; }
.sub-hero { background: linear-gradient(135deg,#eaf2fc 0%,#bcd9f7 100%); padding: 50px 0; }
.sub-hero h1 { font-size: clamp(26px, 4vw, 38px); margin: 0 0 12px; color: var(--ink); }
.sub-hero p { font-size: 17px; color: #3c4a5c; margin: 0 0 18px; line-height: 1.7; }
.sub-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.sub-cta a { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 10px; font-weight: 800; color: #fff; background: var(--blue); }
.sub-cta a.sms { background: var(--blue-2); }
.sub-visual { text-align: center; }
.sub-visual img { max-width: 340px; margin: 0 auto; border-radius: 18px; box-shadow: 0 14px 36px rgba(0,0,0,.1); }
.bread { display: flex; gap: 10px; align-items: center; font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.bread a { color: var(--blue); font-weight: 700; }
.sub-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 34px; }
.sub-grid .card { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; text-align: center; }
.sub-grid .card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.sub-grid .card span { display: block; padding: 10px; font-size: 13px; font-weight: 700; color: var(--blue); }
.sub-section { background: #fff; padding: 44px 0; }
.sub-section.alt { background: var(--blue-light); }
.sub-section h2 { font-size: 22px; font-weight: 800; color: var(--blue-2); margin: 0 0 18px; }
.sub-section .pg p, .sub-section .pg li { font-size: 16px; line-height: 1.85; color: #333; }
.step-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 18px; }
.step-list div { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.step-list b { display: block; color: var(--blue); font-size: 13px; margin-bottom: 6px; }
.step-list strong { display: block; font-size: 17px; margin-bottom: 6px; color: var(--ink); }
@media(max-width: 920px) {
  .sub-grid, .step-list { grid-template-columns: repeat(2,1fr); }
  .sub-hero .wrap { display: grid; gap: 20px; }
  .sub-visual img { max-width: 260px; }
}
@media(max-width: 560px) {
  .sub-grid, .step-list { grid-template-columns: 1fr; }
}

@media(max-width: 920px) {
  .menu { display: block; margin-left: auto; }
  .hero-grid, .grid3 { grid-template-columns: 1fr; }
  .bottom-cta h2 { font-size: 28px; }
  .bottom-cta p { font-size: 16px; margin-bottom: 34px; }
  .sub-grid, .step-list { grid-template-columns: repeat(2,1fr); }
  .sub-hero .wrap { display: grid; gap: 20px; }
  .sub-visual img { max-width: 260px; }
}
@media(max-width: 560px) {
  .sub-grid, .step-list { grid-template-columns: 1fr; }
}