:root {
  --bg: #f3f5fa;
  --surface: #ffffff;
  --text: #22252d;
  --muted: #5d6472;
  --line: #dce2ee;
  --primary: #2f4a7f;
  --accent-red: #ef2b2a;
  --yellow: #ffd400;
  --naver: #00d564;
  --kakao: #fee500;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: 'Noto Sans KR', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

body {
  padding-bottom: 84px;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: #000;
  color: #fff;
}

.skip-link:focus {
  left: 1rem;
}

.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.header-inner {
  padding: 1rem 0;
}

.header-badge {
  margin: 0;
  display: inline-block;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: #eef3ff;
  color: #264481;
  font-size: 0.8rem;
  font-weight: 700;
}

.site-header h1 {
  margin: 0.45rem 0 0;
  font-size: 1.6rem;
  font-weight: 900;
}

.header-copy {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-weight: 500;
}

.hero {
  padding: 1.2rem 0 0;
}

.hero-inner {
  background: #eef2fb;
  border: 1px solid #d9e0ee;
  border-radius: 18px;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: center;
}

.eyebrow {
  margin: 0;
  color: #4b5466;
  font-weight: 700;
  font-size: 0.95rem;
}

.hero-text h2 {
  margin: 0.45rem 0 0;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.hero-text h2 span {
  color: var(--accent-red);
}

.hero-desc {
  margin: 1rem 0 0;
  color: #303746;
  font-size: 1.08rem;
}

.hero-hashtag {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.hero-hashtag li {
  background: #fff;
  border: 1px solid #d7deec;
  color: #56617a;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.hero-warning {
  margin: 0.95rem 0 0;
  color: #b3231e;
  font-size: 0.95rem;
  font-weight: 700;
}

.hero-visual {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #d0d8e8;
  background: #000;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.promise-section {
  margin-top: 1rem;
}

.promise-inner {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
}

.promise-visual {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #cfd8eb;
  margin-bottom: 0.8rem;
}

.promise-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.55rem;
}

.promise-list li {
  background: #f2f6ff;
  border: 1px solid #d4def4;
  color: #263350;
  border-radius: 10px;
  text-align: center;
  font-size: 0.9rem;
  padding: 0.55rem 0.6rem;
  font-weight: 700;
}

.section {
  padding: 3.4rem 0;
}

.section-header {
  margin-bottom: 1rem;
}

.section-header .eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--primary);
}

.section-header h2 {
  margin: 0.4rem 0 0;
  font-size: clamp(1.35rem, 3vw, 2rem);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
}

.service-card h3 {
  margin: 0;
  font-size: 1rem;
}

.service-card p {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.process-list li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
}

.process-list span {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #1f2b44;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.process-list h3 {
  margin: 0.7rem 0 0.35rem;
}

.process-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}

.gallery-grid img {
  border-radius: 12px;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #fff;
}

.gallery-note {
  margin: 0.65rem 0 0;
  font-size: 0.82rem;
  color: #687185;
}

.review-header p {
  margin: 0.5rem 0 0;
  color: #5a6374;
}

.review-highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-bottom: 0.85rem;
}

.review-highlight-grid article {
  background: #1d2740;
  color: #fff;
  border-radius: 12px;
  padding: 1rem;
}

.review-highlight-grid h3 {
  margin: 0;
  font-size: 1rem;
  color: #ffd85f;
}

.review-highlight-grid p {
  margin: 0.45rem 0 0;
  font-size: 0.9rem;
  color: #e4e9f4;
}

.review-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.review-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
}

.review-text {
  margin: 0;
  color: #303746;
  font-size: 0.93rem;
}

.review-meta {
  margin: 0.75rem 0 0;
  color: #d32c1f;
  font-weight: 700;
  font-size: 0.84rem;
}

.area-box {
  background: #1f2941;
  border-radius: 14px;
  padding: 1.2rem;
}

.area-box h2 {
  margin: 0;
  color: #fff;
}

.area-box p {
  margin: 0.4rem 0 0;
  color: #dae2f3;
}

.site-footer {
  padding: 2rem 0 1rem;
  border-top: 1px solid var(--line);
  background: #f7f9ff;
}

.footer-inner h2 {
  margin: 0;
}

.footer-inner p {
  margin: 0.35rem 0;
  color: #4f596c;
}

.copyright {
  margin-top: 0.8rem !important;
  color: #8a93a6 !important;
  font-size: 0.84rem;
}

.fixed-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 150;
  background: rgba(10, 14, 22, 0.96);
  border-top: 1px solid #2f3850;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  padding: 0.5rem;
}

.btn {
  border: none;
  border-radius: 10px;
  padding: 0.6rem;
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  font-weight: 800;
  font-size: 0.85rem;
}

.btn-call {
  background: var(--yellow);
  color: #1e1a04;
}

.btn-talk {
  background: var(--naver);
  color: #073318;
}

.btn-kakao {
  background: var(--kakao);
  color: #2d2400;
}

@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .promise-list {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-list,
  .review-highlight-grid,
  .review-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-header h1 {
    font-size: 1.35rem;
  }

  .header-copy {
    font-size: 0.9rem;
  }

  .hero-inner {
    padding: 1.25rem;
  }

  .hero-text h2 {
    font-size: clamp(1.8rem, 8vw, 2.6rem);
  }

  .hero-desc {
    font-size: 0.95rem;
  }

  .promise-list {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .fixed-cta .btn {
    flex-direction: column;
    font-size: 0.74rem;
    min-height: 54px;
  }
}