@font-face {
  font-family: "Pretendard";
  src: url("../fonts/PretendardStdVariable.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap;
}
:root {
  color-scheme: light;
  --ink: #1d1d1f;
  --gray: #6e6e73;
  --gray-2: #86868b;
  --line: #d2d2d7;
  --line-2: #e8e8ed;
  --tile: #f5f5f7;
  --white: #ffffff;
  --blue: #0071e3;
  --blue-link: #0066cc;
  --blue-dark: #2997ff;
  --black: #000000;
  --black-tile: #161617;
  --accent: #bf4800;
  --max: 980px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 17px;
  line-height: 1.53;
  letter-spacing: -0.01em;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { letter-spacing: -0.03em; }
button { font: inherit; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.wide { max-width: 1240px; margin: 0 auto; padding: 0 22px; }
.center { text-align: center; }
section { scroll-margin-top: 48px; }

/* 스크롤 등장 효과 */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* 버튼 */
.btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 30px; }
.pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  min-height: 46px; padding: 0 24px; border-radius: 980px; border: 0; cursor: pointer;
  font-size: 17px; font-weight: 500; letter-spacing: -0.01em;
  transition: background .2s ease, color .2s ease, opacity .2s ease;
}
.pill svg { width: 18px; height: 18px; flex: none; }
.pill-fill { background: var(--blue); color: #fff; }
.pill-fill:hover { background: #0077ed; }
.pill-line { background: transparent; color: var(--blue); box-shadow: inset 0 0 0 1px var(--blue); }
.pill-line:hover { background: var(--blue); color: #fff; }
.pill-dark { background: var(--ink); color: #fff; }
.pill-kakao { background: #fee500; color: #191600; }
.dark .pill-line { color: var(--blue-dark); box-shadow: inset 0 0 0 1px var(--blue-dark); }
.dark .pill-line:hover { background: var(--blue-dark); color: #000; }
.more { color: var(--blue-link); font-size: 17px; }
.more::after { content: " ›"; }
.more:hover { text-decoration: underline; }

/* 글로벌 내비 */
.gnav {
  position: sticky; top: 0; z-index: 50; height: 48px;
  background: rgba(251,251,253,.8);
  backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.gnav .wrap { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 16px; }
.logo { font-weight: 700; font-size: 17px; letter-spacing: -0.03em; white-space: nowrap; }
.gnav nav { display: flex; gap: 32px; font-size: 12px; color: rgba(0,0,0,.8); }
.gnav nav a:hover, .gnav nav a[aria-current] { color: #000; }
.gnav nav a[aria-current] { font-weight: 600; }
.gnav .tel { font-size: 12px; color: var(--blue-link); font-weight: 500; white-space: nowrap; }
@media (max-width: 833px) {
  .gnav nav { gap: 16px; font-size: 13px; overflow-x: auto; scrollbar-width: none; }
  .gnav nav::-webkit-scrollbar { display: none; }
  .gnav nav .opt-link { display: none; }
  .gnav .tel { display: none; }
}

/* 히어로 */
.hero { padding: 76px 0 84px; text-align: center; background: var(--white); overflow: hidden; }
.hero .eyebrow { font-size: 21px; font-weight: 600; color: var(--accent); letter-spacing: -0.01em; }
.hero h1 { font-size: clamp(34px, 9vw, 88px); font-weight: 700; line-height: 1.12; margin-top: 10px; letter-spacing: -0.045em; }
.grad {
  background: linear-gradient(90deg, #0071e3 0%, #7a4cff 45%, #e0457b 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.grad-gold {
  background: linear-gradient(90deg, #ffd479 0%, #ff9f5a 60%, #ff6b6b 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .sub { font-size: clamp(19px, 2.6vw, 24px); color: var(--gray); margin: 22px auto 0; max-width: 680px; line-height: 1.42; font-weight: 500; }
@media (max-width: 734px) { .hero .sub br { display: none; } }
.hero .foot { margin-top: 18px; font-size: 14px; color: var(--gray-2); }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 26px 0 0; padding: 0; list-style: none; }
.chips li { background: var(--tile); color: var(--ink); font-size: 15px; font-weight: 500; padding: 8px 16px; border-radius: 980px; }

/* 메인: 서비스 3개 */
.doors { padding: 0 0 110px; }
.door-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.door {
  display: flex; flex-direction: column; border-radius: 30px; padding: 44px 36px 36px;
  background: var(--tile); color: var(--ink); min-height: 560px; position: relative; overflow: hidden;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease;
}
.door:hover { transform: translateY(-4px); box-shadow: 0 18px 50px rgba(0,0,0,.10); }
.door.is-dark { background: var(--black-tile); color: #f5f5f7; }
.door .k { font-size: 15px; font-weight: 600; color: var(--accent); }
.door.is-dark .k { color: #ff9f5a; }
.door h2 { font-size: clamp(34px, 3.8vw, 44px); font-weight: 700; line-height: 1.12; margin-top: 8px; letter-spacing: -0.04em; }
.door .lead { color: var(--gray); font-size: 17px; margin-top: 12px; }
.door.is-dark .lead { color: #a1a1a6; }
.door ul { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 12px; font-size: 17px; font-weight: 500; }
.door li { display: flex; align-items: center; gap: 10px; }
.door li::before { content: ""; width: 20px; height: 20px; flex: none; border-radius: 50%; background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/12px no-repeat; }
.door.is-dark li::before { background-color: #ff9f5a; }
.door .from { margin-top: auto; padding-top: 34px; font-size: 15px; color: var(--gray); }
.door.is-dark .from { color: #a1a1a6; }
.door .from b { display: block; font-size: 30px; color: var(--ink); letter-spacing: -0.03em; font-weight: 700; margin-top: 2px; }
.door.is-dark .from b { color: #f5f5f7; }
.door .go { margin-top: 20px; display: flex; gap: 10px; flex-wrap: wrap; }
.door .go .pill { min-height: 42px; padding: 0 20px; font-size: 16px; }
.door.is-dark .pill-line { color: var(--blue-dark); box-shadow: inset 0 0 0 1px var(--blue-dark); }
.door .stretch::after { content: ""; position: absolute; inset: 0; z-index: 0; }
.door .go { position: relative; z-index: 1; }
@media (max-width: 1000px) { .door-grid { grid-template-columns: 1fr; } .door { min-height: 0; } }

/* 하이라이트 숫자 */
.stats { background: var(--tile); padding: 90px 0; }
.stats h2 { font-size: clamp(32px, 5.4vw, 48px); font-weight: 700; line-height: 1.16; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 56px; }
.stat { text-align: center; }
.stat .num { font-size: clamp(40px, 5.6vw, 56px); font-weight: 700; letter-spacing: -0.04em; line-height: 1.05; }
.stat .num small { font-size: .45em; font-weight: 700; margin-left: 2px; letter-spacing: -0.02em; }
.stat p { color: var(--gray); font-size: 15px; margin-top: 8px; font-weight: 500; }
@media (max-width: 734px) { .stat-grid { grid-template-columns: 1fr 1fr; row-gap: 40px; } }

/* 다크 섹션 */
.dark { background: var(--black); color: #f5f5f7; }
.signature { padding: 110px 0 100px; text-align: center; }
.signature .eyebrow { font-size: 21px; font-weight: 600; color: #f5f5f7; opacity: .7; }
.signature h2 { font-size: clamp(40px, 8vw, 80px); font-weight: 700; line-height: 1.2; margin-top: 10px; letter-spacing: -0.045em; }
.signature .sub { color: #a1a1a6; font-size: clamp(19px, 2.4vw, 21px); max-width: 620px; margin: 24px auto 0; font-weight: 500; line-height: 1.45; }
.compare { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 70px; text-align: center; }
.col { background: var(--black-tile); border-radius: 28px; padding: 40px 28px 36px; position: relative; }
.col .new { font-size: 14px; font-weight: 600; color: #ff9f5a; height: 20px; }
.col h3 { font-size: 26px; font-weight: 700; margin-top: 6px; }
.col .price-hint { font-size: 17px; color: #a1a1a6; margin-top: 6px; }
.col hr { border: 0; height: 1px; background: #424245; margin: 26px auto; width: 48px; }
.col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; color: #d2d2d7; font-size: 16px; }
.col.pick { box-shadow: 0 0 0 2px #ff9f5a inset; }
.signature .note { margin-top: 34px; color: #86868b; font-size: 14px; }
@media (max-width: 734px) { .compare { grid-template-columns: 1fr; } .col.pick { order: -1; } }

/* 섹션 공통 */
.section { padding: 110px 0; }
.section.tight { padding-top: 0; }
.bg-tile { background: var(--tile); }
.sec-title { font-size: clamp(34px, 6vw, 56px); font-weight: 700; line-height: 1.16; letter-spacing: -0.04em; }
.sec-sub { font-size: clamp(18px, 2.4vw, 21px); color: var(--gray); margin-top: 16px; font-weight: 500; line-height: 1.45; }
.dark .sec-sub { color: #a1a1a6; }

/* 타일 */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; margin-top: 56px; }
.tile {
  background: var(--tile); border-radius: 28px; padding: 40px 36px;
  display: flex; flex-direction: column; overflow: hidden; position: relative; text-align: left;
}
.bg-tile .tile { background: var(--white); }
.tile.span-3 { grid-column: span 3; }
.tile.span-2 { grid-column: span 2; }
.tile .k { font-size: 17px; font-weight: 600; color: var(--gray); }
.tile h3 { font-size: clamp(24px, 3vw, 30px); font-weight: 700; line-height: 1.2; margin-top: 8px; }
.tile p { color: var(--gray); margin-top: 12px; font-size: 17px; }
.tile .price-tag { margin-top: auto; padding-top: 24px; font-size: 17px; font-weight: 600; color: var(--ink); }
.tile.dark-tile { background: var(--black-tile); color: #f5f5f7; }
.tile.dark-tile p, .tile.dark-tile .k { color: #a1a1a6; }
.tile.dark-tile .price-tag { color: #f5f5f7; }
.tile .big { font-size: clamp(28px, 3.6vw, 40px); font-weight: 700; line-height: 1.25; margin: 14px 0 12px; letter-spacing: -0.03em; color: var(--ink); }
@media (max-width: 1068px) { .tile.span-2 { grid-column: span 3; } }
@media (max-width: 734px) {
  .bento { grid-template-columns: 1fr; }
  .tile.span-3, .tile.span-2 { grid-column: auto; }
  .tile { padding: 34px 28px; }
}
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; }
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
@media (max-width: 734px) { .duo, .trio { grid-template-columns: 1fr; } }

/* 가격표 */
.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; text-align: left; }
.price-grid.one { grid-template-columns: 1fr; max-width: 640px; margin-left: auto; margin-right: auto; }
.price-card { background: var(--white); border-radius: 28px; padding: 36px 34px 20px; }
.price-card h3 { font-size: 21px; font-weight: 700; margin-bottom: 10px; }
.price-card dl { margin: 0; }
.price-card .row { display: flex; justify-content: space-between; gap: 16px; padding: 15px 0; border-top: 1px solid var(--line-2); font-size: 16px; }
.price-card dt { color: var(--ink); }
.price-card dd { margin: 0; font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.price-card dd.free { color: var(--blue-link); }
.price-foot { margin-top: 28px; color: var(--gray); font-size: 14px; line-height: 1.7; text-align: center; }
@media (max-width: 734px) { .price-grid { grid-template-columns: 1fr; } .price-card { padding: 30px 24px 14px; } }

/* 진행 순서 */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px 28px; margin: 64px 0 0; padding: 0; list-style: none; text-align: left; }
.steps.six { grid-template-columns: repeat(3, 1fr); }
.steps .n { font-size: 48px; font-weight: 700; letter-spacing: -0.04em; line-height: 1; color: var(--line); }
.dark .steps .n { color: #424245; }
.steps h3 { font-size: 21px; font-weight: 700; margin-top: 18px; }
.steps p { color: var(--gray); margin-top: 8px; font-size: 16px; }
.dark .steps p { color: #a1a1a6; }
@media (max-width: 834px) { .steps, .steps.six { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .steps, .steps.six { grid-template-columns: 1fr; } }

/* 기업 */
.biz { padding: 110px 0; text-align: center; }
.biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; text-align: left; }
.biz-grid h3 { font-size: 24px; }
@media (max-width: 734px) { .biz-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 820px; margin: 48px auto 0; text-align: left; border-bottom: 1px solid var(--line); }
.faq details { border-top: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 24px 40px 24px 0; position: relative;
  font-size: clamp(18px, 2.2vw, 21px); font-weight: 600; letter-spacing: -0.02em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 10px; height: 10px; margin-top: -7px;
  border-right: 1.5px solid var(--gray); border-bottom: 1.5px solid var(--gray); transform: rotate(45deg); transition: transform .25s ease;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { color: var(--gray); padding: 0 40px 26px 0; font-size: 17px; }

/* 마지막 CTA */
.final { padding: 120px 0 130px; text-align: center; background: var(--tile); }
.final .tel-big { display: inline-block; margin-top: 26px; font-size: clamp(40px, 8vw, 72px); font-weight: 700; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.final .qr { margin: 46px auto 0; display: inline-flex; align-items: center; gap: 18px; background: var(--white); padding: 16px 24px 16px 16px; border-radius: 20px; text-align: left; }
.final .qr img { width: 96px; height: 96px; }
.final .qr b { display: block; font-size: 17px; }
.final .qr span { color: var(--gray); font-size: 14px; }
@media (max-width: 734px) { .final .qr { display: none; } }

/* 다른 서비스 */
.others { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; }
.other { background: var(--tile); border-radius: 24px; padding: 30px 30px; display: flex; justify-content: space-between; align-items: center; gap: 16px; transition: background .2s ease; }
.other:hover { background: #ebebef; }
.other b { font-size: 22px; letter-spacing: -0.03em; }
.other span { display: block; color: var(--gray); font-size: 15px; margin-top: 2px; }
.other::after { content: "›"; font-size: 30px; color: var(--blue-link); line-height: 1; }
@media (max-width: 734px) { .others { grid-template-columns: 1fr; } }

/* 예상 견적 */
.est-sec { background: var(--tile); padding: 100px 0 110px; }
.est { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 20px; margin-top: 52px; align-items: start; text-align: left; }
.est-q { background: var(--white); border-radius: 28px; padding: 12px 34px 34px; }
.q { border: 0; margin: 0; padding: 28px 0 0; min-width: 0; }
.q + .q { border-top: 1px solid var(--line-2); margin-top: 26px; }
.q .opts, .q .memo { clear: both; }
.q legend { float: left; width: 100%; padding: 0; margin-bottom: 16px; font-size: 21px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.4; }
.q legend .qn { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 14px; font-weight: 700; margin-right: 10px; vertical-align: 2px; }
.q legend small { font-size: 14px; color: var(--gray); font-weight: 500; white-space: nowrap; }
.opts { display: flex; flex-wrap: wrap; gap: 10px; }
.opt { position: relative; cursor: pointer; }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt span {
  display: block; padding: 12px 18px; border-radius: 14px; background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line); font-size: 16px; font-weight: 500; line-height: 1.35;
  transition: box-shadow .15s ease, background .15s ease;
}
.opt span small { display: block; font-size: 13px; color: var(--gray); font-weight: 400; margin-top: 2px; }
.opt:hover span { box-shadow: inset 0 0 0 1px var(--gray-2); }
.opt input:checked + span { box-shadow: inset 0 0 0 2px var(--blue); background: #f2f8ff; }
.opt input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
.memo { width: 100%; margin-top: 14px; min-height: 90px; resize: vertical; border: 0; border-radius: 14px; box-shadow: inset 0 0 0 1px var(--line); padding: 14px 16px; font: inherit; font-size: 16px; color: var(--ink); }
.memo:focus { outline: none; box-shadow: inset 0 0 0 2px var(--blue); }
.est-r { position: sticky; top: 68px; }
.r-card { background: var(--black-tile); color: #f5f5f7; border-radius: 28px; padding: 30px 28px 28px; }
.r-card .r-k { font-size: 14px; color: #a1a1a6; font-weight: 600; }
.r-card .r-total { font-size: 34px; font-weight: 700; letter-spacing: -0.04em; line-height: 1.2; margin-top: 6px; font-variant-numeric: tabular-nums; }
.r-card .r-total.wait { font-size: 21px; color: #a1a1a6; font-weight: 600; letter-spacing: -0.02em; }
.r-lines { margin: 18px 0 0; padding: 0; list-style: none; border-top: 1px solid #333336; }
.r-lines li { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid #333336; font-size: 15px; }
.r-lines li span:first-child { color: #d2d2d7; }
.r-lines li span:last-child { font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.r-notes { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; font-size: 13px; color: #a1a1a6; line-height: 1.5; }
.r-notes li::before { content: "· "; }
.r-send { display: grid; gap: 8px; margin-top: 22px; }
.r-send .pill { width: 100%; min-height: 48px; }
.r-send .pill[aria-disabled="true"] { opacity: .35; pointer-events: none; }
.r-hint { font-size: 12px; color: #86868b; margin-top: 12px; text-align: center; }
.progress { height: 4px; border-radius: 4px; background: #333336; margin-top: 16px; overflow: hidden; }
.progress i { display: block; height: 100%; width: 0; background: var(--blue-dark); transition: width .3s ease; }
@media (max-width: 900px) {
  .est { grid-template-columns: 1fr; }
  .est-r { position: static; }
  .est-q { padding: 4px 22px 26px; }
}

/* 예시 사양 */
.spec { background: var(--white); border-radius: 28px; padding: 36px 32px; text-align: left; display: flex; flex-direction: column; }
.spec .k { font-size: 15px; font-weight: 600; color: var(--accent); }
.spec h3 { font-size: 26px; font-weight: 700; margin-top: 6px; }
.spec p { color: var(--gray); font-size: 16px; margin-top: 8px; }
.spec ul { list-style: none; margin: 22px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line-2); display: grid; gap: 10px; font-size: 16px; }
.spec li { display: flex; justify-content: space-between; gap: 12px; }
.spec li span:first-child { color: var(--gray); }
.spec li span:last-child { font-weight: 600; text-align: right; }

/* 토스트 */
.toast {
  position: fixed; left: 50%; bottom: 100px; transform: translate(-50%, 20px); z-index: 80;
  background: rgba(29,29,31,.92); color: #fff; padding: 12px 20px; border-radius: 980px; font-size: 15px;
  opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; max-width: calc(100% - 32px); text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* 푸터 */
footer { background: var(--tile); color: var(--gray); font-size: 12px; line-height: 1.6; padding: 0 0 110px; }
footer .wrap { border-top: 1px solid var(--line); padding-top: 20px; }
footer .fnav { display: flex; flex-wrap: wrap; gap: 4px 22px; margin-bottom: 14px; font-size: 13px; color: var(--ink); }
footer .fnav a:hover { text-decoration: underline; }
footer .biz-info { display: flex; flex-wrap: wrap; gap: 2px 0; }
footer .biz-info span:not(:last-child)::after { content: "|"; margin: 0 10px; color: var(--line); }
footer .copy { margin-top: 8px; color: var(--gray-2); }
@media (min-width: 735px) { footer { padding-bottom: 36px; } }

/* 모바일 하단 고정 바 */
.dock {
  position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 60;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 8px;
  background: rgba(255,255,255,.72); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-radius: 980px; box-shadow: 0 8px 30px rgba(0,0,0,.14);
}
.dock .pill { min-height: 46px; padding: 0 12px; font-size: 16px; }
@media (min-width: 735px) { .dock { display: none; } }