:root {
  --black: #0d0d0d;
  --black2: #151515;
  --black3: #202020;
  --white: #ffffff;
  --soft: #f4f1eb;
  --muted: #a9a9a9;
  --dark-muted: #666666;
  --line: rgba(255,255,255,.12);
  --line-dark: rgba(0,0,0,.09);
  --point: #c8a86e;
  --point-soft: #efe5d0;
  --max: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--black);
  color: var(--white);
  word-break: keep-all;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
input, select, textarea, button { font-family: inherit; }

.wrap { width: 100%; overflow: hidden; }

.section {
  padding: 110px 22px;
  text-align: center;
  position: relative;
}

.section.full {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section.light {
  background: var(--soft);
  color: #111;
}

.inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero {
  background:
    radial-gradient(circle at 50% 18%, rgba(200,168,110,.16), transparent 34%),
    linear-gradient(180deg, #111 0%, #080808 100%);
}

.hero-inner { padding-top: 34px; }

.hero-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 18px;
  margin-bottom: 28px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  color: var(--point-soft);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -.02em;
  background: rgba(255,255,255,.04);
}

.hero h1 {
  font-size: clamp(66px, 14vw, 150px);
  line-height: .92;
  letter-spacing: -.075em;
  font-weight: 900;
  margin-bottom: 24px;
}

.hero-sub {
  color: rgba(255,255,255,.72);
  font-size: clamp(17px, 2.5vw, 24px);
  font-weight: 650;
  letter-spacing: -.035em;
}

.logo-marquee {
  width: min(100%, 840px);
  margin: 36px auto 0;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, #000 13%, #000 87%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 13%, #000 87%, transparent 100%);
}

.logo-track {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: logoRoll 24s linear infinite;
}

.logo-track span {
  min-width: max-content;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.055);
  color: rgba(255,255,255,.82);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: -.025em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}

.logo-marquee:hover .logo-track { animation-play-state: paused; }

@keyframes logoRoll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero-actions {
  margin-top: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  min-width: 180px;
  min-height: 58px;
  padding: 0 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 16px;
  font-weight: 850;
  letter-spacing: -.035em;
  cursor: pointer;
  transition: transform .22s ease, background .22s ease, border-color .22s ease;
}

.btn:hover { transform: translateY(-3px); }
.btn.point { background: var(--point); color: #111; border-color: var(--point); }
.btn.ghost { background: rgba(255,255,255,.06); color: #fff; border-color: rgba(255,255,255,.13); }
.btn.dark { background: #111; color: #fff; border-color: #111; }

.tag {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
  margin-bottom: 22px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  color: var(--point-soft);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: -.02em;
}

.light .tag {
  background: #fff;
  border-color: var(--line-dark);
  color: #765b2b;
}

h2 {
  font-size: clamp(34px, 5.8vw, 64px);
  line-height: 1.08;
  letter-spacing: -.065em;
  font-weight: 900;
  margin-bottom: 20px;
}

.lead {
  max-width: 680px;
  margin: 0 auto;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 22px);
  letter-spacing: -.04em;
}

.light .lead { color: var(--dark-muted); }

.feature-grid {
  width: min(100%, 900px);
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-grid {
  width: min(100%, 980px);
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.card {
  position: relative;
  min-height: 180px;
  padding: 28px 20px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035));
  border: 1px solid var(--line);
  text-align: center;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -46px;
  width: 110px;
  height: 110px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: rgba(200,168,110,.12);
  filter: blur(8px);
}

.light .card {
  background: #fff;
  border-color: var(--line-dark);
  box-shadow: 0 20px 60px rgba(0,0,0,.07);
}

.card small {
  display: block;
  margin-bottom: 18px;
  color: var(--point-soft);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .04em;
}

.light .card small { color: #8b6a31; }

.card strong {
  display: block;
  position: relative;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.2;
  letter-spacing: -.055em;
  font-weight: 900;
}

.card p {
  position: relative;
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
  letter-spacing: -.035em;
}

.light .card p { color: var(--dark-muted); }

.wide-card {
  width: min(100%, 780px);
  margin: 48px auto 0;
  padding: 44px 28px;
  border-radius: 34px;
  background: #fff;
  color: #111;
  border: 1px solid var(--line-dark);
  box-shadow: 0 24px 70px rgba(0,0,0,.08);
}

.wide-card strong {
  display: block;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.18;
  letter-spacing: -.06em;
  font-weight: 900;
  margin-bottom: 14px;
}

.wide-card p {
  color: #666;
  font-size: 17px;
  letter-spacing: -.035em;
}

.process-grid {
  width: min(100%, 900px);
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.process-card {
  padding: 30px 18px 28px;
  border-radius: 26px;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--line);
}

.num {
  width: 34px;
  height: 34px;
  margin: 0 auto 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--point);
  color: #111;
  font-weight: 900;
  font-size: 14px;
}

.process-card strong {
  display: block;
  font-size: 21px;
  letter-spacing: -.045em;
}

.process-card p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: -.03em;
}

.faq-section {
  padding-top: 0;
}

.faq-list {
  width: min(100%, 780px);
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,.065);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  min-height: 72px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  text-align: left;
}

.faq-question span {
  font-size: 18px;
  font-weight: 850;
  letter-spacing: -.04em;
}

.faq-question i {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(200,168,110,.16);
  color: var(--point-soft);
  font-style: normal;
  font-weight: 900;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 24px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: -.035em;
  transition: max-height .26s ease, padding .26s ease;
}

.faq-item.is-open .faq-answer {
  max-height: 120px;
  padding: 0 24px 22px;
}

.faq-item.is-open .faq-question i { background: var(--point); color: #111; }

.post-grid {
  width: min(100%, 920px);
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.post-card {
  min-height: 220px;
  padding: 28px 22px;
  border-radius: 28px;
  background: #fff;
  color: #111;
  border: 1px solid var(--line-dark);
  box-shadow: 0 20px 60px rgba(0,0,0,.07);
}

.post-card span {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--point-soft);
  color: #73592b;
  font-size: 12px;
  font-weight: 900;
}

.post-card strong {
  display: block;
  font-size: 22px;
  line-height: 1.3;
  letter-spacing: -.055em;
}

.post-card p {
  margin-top: 12px;
  color: #666;
  font-size: 15px;
  letter-spacing: -.035em;
}

.form-box {
  width: min(100%, 720px);
  margin: 48px auto 0;
  padding: 34px;
  border-radius: 34px;
  background: #fff;
  color: #111;
  text-align: left;
  box-shadow: 0 26px 80px rgba(0,0,0,.18);
}

.form-head {
  margin-bottom: 26px;
  text-align: center;
}

.form-head strong {
  display: block;
  font-size: 28px;
  line-height: 1.25;
  letter-spacing: -.055em;
  font-weight: 900;
}

.form-head p {
  margin-top: 8px;
  color: #666;
  font-size: 15px;
  letter-spacing: -.03em;
}

.field { margin-bottom: 14px; }

.field label {
  display: block;
  margin-bottom: 8px;
  color: #222;
  font-size: 14px;
  font-weight: 850;
  letter-spacing: -.025em;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid #ddd;
  border-radius: 15px;
  background: #fafafa;
  color: #111;
  font-size: 16px;
  outline: none;
  letter-spacing: -.03em;
}

.field textarea {
  min-height: 124px;
  padding: 16px;
  resize: vertical;
  line-height: 1.6;
}

.agree {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 4px 0 16px;
  color: #555;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: -.025em;
}

.agree input { margin-top: 4px; }

.submit {
  width: 100%;
  min-height: 62px;
  border: 0;
  border-radius: 999px;
  background: #111;
  color: #fff;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -.035em;
  cursor: pointer;
  transition: transform .22s ease, background .22s ease;
}

.submit:hover { transform: translateY(-3px); background: #2a2a2a; }
.hidden-fields { display: none; }

.form-status {
  min-height: 22px;
  margin-top: 14px;
  color: #6e5527;
  font-size: 14px;
  font-weight: 750;
  text-align: center;
  letter-spacing: -.03em;
}

.footer {
  padding: 50px 22px 92px;
  background: #080808;
  text-align: center;
  color: rgba(255,255,255,.55);
  font-size: 14px;
  letter-spacing: -.02em;
}

.footer strong {
  display: block;
  margin-bottom: 8px;
  color: rgba(255,255,255,.9);
  font-size: 16px;
  letter-spacing: .12em;
}

.floating {
  position: fixed;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  width: min(calc(100% - 28px), 390px);
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--point);
  color: #111;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: -.035em;
  box-shadow: 0 18px 48px rgba(0,0,0,.36);
  z-index: 30;
}

@media (max-width: 900px) {
  .service-grid,
  .feature-grid,
  .process-grid,
  .post-grid {
    grid-template-columns: 1fr;
    width: min(100%, 560px);
  }

  .card,
  .post-card,
  .process-card {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .section { padding: 86px 18px; }
  .section.full { min-height: 92vh; }
  .hero h1 { font-size: clamp(58px, 19vw, 92px); }
  .hero-actions { flex-direction: column; }
  .btn { width: min(100%, 320px); }
  .logo-marquee { margin-top: 30px; }
  .logo-track { animation-duration: 18s; }
  .logo-track span { padding: 10px 15px; font-size: 13px; }
  .form-box { padding: 28px 20px; border-radius: 26px; }
  .wide-card, .card, .post-card, .process-card, .faq-item { border-radius: 24px; }
  .faq-question { padding: 0 18px; }
  .faq-answer { padding-left: 18px; padding-right: 18px; }
  .faq-item.is-open .faq-answer { padding-left: 18px; padding-right: 18px; }
  .floating { bottom: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .logo-track { animation: none; }
  .btn, .submit { transition: none; }
}