:root {
  --bg: #0c0b09;
  --bg-2: #14110d;
  --ink: #f3ead8;
  --muted: #b7aa94;
  --gold: #c4a35a;
  --gold-2: #e4cf95;
  --line: rgba(196, 163, 90, 0.28);
  --serif: "Noto Serif KR", "Apple SD Gothic Neo", serif;
  --sans: "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-2); text-decoration: none; }
a:hover { color: #fff; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.25; letter-spacing: -0.02em; }
p { margin: 0 0 1rem; }

.sr-only,
.skip-link {
  position: absolute;
  left: 16px;
  top: -40px;
  background: var(--gold);
  color: #111;
  padding: 8px 12px;
  z-index: 100;
}
.skip-link:focus { top: 12px; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(12, 11, 9, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 76px;
}

.brand img {
  width: 198px;
  height: auto;
}

.site-nav { margin-left: auto; }
.site-nav ul {
  display: flex;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav a {
  color: var(--ink);
  font-size: 14px;
  letter-spacing: 0.04em;
}
.site-nav a[aria-current="page"],
.site-nav a:hover { color: var(--gold-2); }

.header-contact {
  display: flex;
  gap: 8px;
  align-items: center;
}
.header-call,
.header-kakao {
  border: 1px solid var(--gold);
  color: var(--gold-2);
  padding: 8px 12px;
  font-size: 13px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.header-kakao {
  background: #3c2f12;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: transparent;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 1px;
  background: var(--ink);
}
.nav-toggle span:first-of-type { top: 16px; }
.nav-toggle span:last-of-type { top: 24px; }

.hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  align-items: end;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.15) brightness(0.55);
}
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12,11,9,0.15) 20%, rgba(12,11,9,0.88) 100%);
}
.hero-copy {
  position: relative;
  padding: 0 0 72px;
}
.hero h1 {
  font-size: clamp(42px, 7vw, 88px);
  margin: 8px 0 16px;
}
.lead {
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.05rem;
}
.kicker {
  color: var(--gold);
  letter-spacing: 0.22em;
  font-size: 12px;
  margin: 0 0 10px;
}

.hero-actions,
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-size: 14px;
  letter-spacing: 0.04em;
}
.btn-gold { background: var(--gold); color: #16120b; }
.btn-gold:hover { background: var(--gold-2); color: #16120b; }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-2); }

.section { padding: 88px 0; }
.section-dim { background: var(--bg-2); }
.section-head { margin-bottom: 28px; }
.section-head h2,
.split h2 { font-size: clamp(28px, 4vw, 42px); margin: 0 0 16px; }

.quick-menu {
  border-bottom: 1px solid var(--line);
  background: #100e0b;
}
.quick-menu-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.quick-menu a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 118px;
  color: var(--ink);
  border-right: 1px solid var(--line);
  padding: 18px 8px;
}
.quick-menu a:last-child { border-right: 0; }
.quick-menu a:hover { color: var(--gold-2); background: rgba(196, 163, 90, 0.06); }
.quick-icon {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
}
.quick-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}
.quick-icon.is-circle {
  border-radius: 50%;
}
.quick-icon.is-circle svg {
  fill: none;
}
.quick-menu strong {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
#recent-estimates,
#reviews,
#faq { scroll-margin-top: 90px; }

.faq-block { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); }

.stats { padding: 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats-grid div {
  padding: 28px 16px;
  border-right: 1px solid var(--line);
}
.stats-grid div:last-child { border-right: 0; }
.stats-grid strong {
  display: block;
  font-family: var(--serif);
  font-size: 32px;
  color: var(--gold-2);
}
.stats-grid span { color: var(--muted); font-size: 14px; }

.split {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: center;
}
.split.reverse { grid-template-columns: 1.05fr 1fr; }
.checklist {
  padding-left: 1.1rem;
  color: var(--muted);
}
.text-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
}
.center-link { text-align: center; margin-top: 28px; }

.frame {
  overflow: hidden;
  border: 1px solid var(--line);
}
.frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.frame.wide img { aspect-ratio: 16 / 8; margin-bottom: 28px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  border: 1px solid var(--line);
  padding: 24px;
  background: rgba(255,255,255,0.02);
}
.card h2, .card h3 { margin: 0 0 10px; font-size: 22px; }
.card h2 a, .card h3 a { color: inherit; }
.card p { color: var(--muted); margin: 0; }
.card-link { display: block; color: inherit; }
.card-link:hover { border-color: var(--gold); color: inherit; }
.meta { color: var(--gold); font-size: 12px; letter-spacing: 0.08em; margin-bottom: 8px; }

.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}
.faq-list summary {
  cursor: pointer;
  font-family: var(--serif);
  font-size: 18px;
}
.faq-list details p { color: var(--muted); margin: 12px 0 0; }

.page-hero {
  padding: 72px 0 24px;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { font-size: clamp(36px, 6vw, 64px); margin: 0 0 12px; }

.prose { max-width: 760px; }
.prose h2 { margin-top: 2rem; }
.prose h3 { margin-top: 1.4rem; font-size: 22px; }
.prose p, .prose li { color: var(--muted); }
.prose strong { color: var(--ink); }
.prose ul { color: var(--muted); }
.prose .frame { margin: 8px 0 28px; }
.page-hero .lead { max-width: 640px; color: var(--muted); }
.estimate-wrap .prose { margin-bottom: 32px; }
.post-nav { display: flex; gap: 18px; margin-top: 40px; }

.estimate-form { margin-top: 28px; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
.estimate-form label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 14px;
}
.estimate-form input,
.estimate-form textarea {
  width: 100%;
  margin-top: 6px;
  background: #18150f;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 12px;
  font: inherit;
}
.hp { position: absolute; left: -9999px; }
.form-note { padding: 12px 14px; border: 1px solid var(--line); }
.form-note.is-ok { border-color: #7d9a62; }
.form-note.is-error { border-color: #b15b4b; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 56px 0 120px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 32px;
}
.footer-brand { font-family: var(--serif); font-size: 28px; margin: 0; }
.footer-tag { color: var(--muted); }
.site-footer h2 { font-size: 14px; letter-spacing: 0.12em; color: var(--gold); }
.site-footer ul { list-style: none; padding: 0; margin: 0; color: var(--muted); }
.site-footer li { margin-bottom: 8px; }
.footer-bottom { margin-top: 36px; color: var(--muted); font-size: 13px; }

.float-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.float-call,
.float-kakao {
  background: var(--gold);
  color: #16120b;
  padding: 10px 14px;
  min-width: 180px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}
.float-kakao { background: #3c2f12; color: var(--gold-2); }
.float-call span,
.float-kakao span { display: block; font-size: 11px; letter-spacing: 0.08em; }
.float-call strong,
.float-kakao strong { font-size: 16px; }
.float-call:hover { color: #16120b; background: var(--gold-2); }
.float-kakao:hover { color: #16120b; background: var(--gold); }

.stack { display: grid; gap: 24px; }

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.blog-filters a {
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 6px 12px;
  font-size: 13px;
}
.blog-filters a.is-active,
.blog-filters a:hover {
  border-color: var(--gold);
  color: var(--gold-2);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.blog-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
  min-height: 100%;
}
.blog-card-media {
  display: block;
  overflow: hidden;
}
.blog-card-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.blog-card:hover .blog-card-media img { transform: scale(1.04); }
.blog-card-body { padding: 20px 20px 22px; }
.blog-card-body h2,
.blog-card-body h3 {
  margin: 0 0 10px;
  font-size: 22px;
}
.blog-card-body h2 a,
.blog-card-body h3 a { color: inherit; }
.blog-card-body p { color: var(--muted); margin: 0; }

.estimate-wrap { width: min(1120px, calc(100% - 40px)); }
.board-toolbar {
  display: flex;
  justify-content: flex-end;
  margin: 8px 0 18px;
}
.board-back { margin-bottom: 20px; }
.board-table-wrap { overflow-x: auto; border: 1px solid var(--line); }
.board-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.board-table th,
.board-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}
.board-table th { color: var(--gold); font-weight: 500; font-size: 13px; }
.board-table td:nth-child(2) { white-space: normal; }
.board-table a { color: var(--ink); }
.board-table a:hover { color: var(--gold-2); }
.board-name { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
.status-pill {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--line);
  font-size: 12px;
}
.status-pill.is-pending { color: var(--gold-2); border-color: var(--gold); }
.status-pill.is-replied { color: #b7c9a4; border-color: #7d9a62; }
.board-message { margin: 24px 0; color: var(--muted); }
.board-reply {
  margin-top: 28px;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.board-reply h2 { margin: 0 0 10px; font-size: 18px; color: var(--gold); }
.pagination { display: flex; justify-content: center; gap: 12px; }
.pagination .page-numbers { color: var(--muted); }
.pagination .current { color: var(--gold-2); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .header-contact { display: none; }
  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    background: #0c0b09;
    border-bottom: 1px solid var(--line);
    padding: 12px 20px 20px;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 14px; }
  .quick-menu-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .quick-menu a { min-height: 96px; border-bottom: 1px solid var(--line); }
  .stats-grid,
  .split,
  .split.reverse,
  .card-grid,
  .cards-4,
  .blog-grid,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid div { border-right: 0; border-bottom: 1px solid var(--line); }
  .hero { min-height: 72vh; }
  .section { padding: 64px 0; }
}

@media (max-width: 640px) {
  .float-contact {
    left: 12px;
    right: 12px;
    flex-direction: row;
  }
  .float-call,
  .float-kakao {
    flex: 1;
    min-width: 0;
    text-align: center;
  }
}