:root {
  --green-primary: #00a86b;
  --green-dark: #008f5a;
  --green-light: #e8f8f0;
  --mint: #2dd4a8;
  --mint-soft: #b8f0dc;
  --white: #ffffff;
  --gray-50: #f8faf9;
  --gray-100: #f1f4f3;
  --gray-200: #e2e8e6;
  --gray-400: #94a3a0;
  --gray-600: #5c6b68;
  --gray-800: #2d3b38;
  --gray-900: #1a2422;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 168, 107, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
  --radius: 12px;
  --radius-lg: 20px;
  --header-height: 64px;
  --transition: 0.25s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}

.header.scrolled { box-shadow: var(--shadow-sm); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--green-primary);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo__icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--green-primary), var(--mint));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 auto;
}

.nav a {
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-600);
  border-radius: 8px;
  transition: all var(--transition);
}

.nav a:hover,
.nav a.active {
  color: var(--green-primary);
  background: var(--green-light);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--gray-800);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  font-family: inherit;
}

.btn--outline {
  background: var(--white);
  color: var(--green-primary);
  border: 1.5px solid var(--green-primary);
}
.btn--outline:hover { background: var(--green-light); }

.btn--kakao {
  background: #fee500;
  color: #3c1e1e;
  border: 1.5px solid #fee500;
}
.btn--kakao:hover { background: #fdd835; }

.btn--primary {
  background: linear-gradient(135deg, var(--green-primary), var(--mint));
  color: var(--white);
  box-shadow: var(--shadow-md);
  font-size: 1.05rem;
  padding: 16px 36px;
  border-radius: 10px;
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 168, 107, 0.25);
}

.btn--white {
  background: var(--white);
  color: var(--green-primary);
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}
.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
}

.btn--sm {
  font-size: 0.8rem;
  padding: 8px 14px;
}

.btn svg { flex-shrink: 0; }

/* Hero */
.hero {
  padding: calc(var(--header-height) + 48px) 0 64px;
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(45, 212, 168, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green-light);
  color: var(--green-dark);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.hero__badge-dot {
  width: 8px; height: 8px;
  background: var(--green-primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__title {
  font-size: clamp(1.55rem, 4vw, 2.35rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--gray-900);
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.hero__title em {
  font-style: normal;
  color: var(--green-primary);
}

.hero__desc {
  font-size: clamp(0.95rem, 2vw, 1.08rem);
  color: var(--gray-600);
  margin-bottom: 28px;
  line-height: 1.75;
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.hero__sub-cta {
  font-size: 0.85rem;
  color: var(--gray-400);
}
.hero__sub-cta strong { color: var(--green-primary); font-weight: 700; }

/* Section common */
.section-header {
  margin-bottom: 40px;
}

.section-header--center { text-align: center; }

.section-header__label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--green-primary);
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.section-header__title {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section-header__desc {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* SEO Content */
.seo-content {
  padding: 72px 0;
  background: var(--white);
}

.seo-content--alt { background: var(--gray-50); }

.seo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.seo-text h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.seo-text h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin: 24px 0 10px;
}

.seo-text p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 14px;
}

.seo-text ul,
.seo-text ol {
  margin: 12px 0 16px 20px;
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.8;
}

.seo-text li { margin-bottom: 6px; }

.seo-text a {
  color: var(--green-primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.seo-text a:hover { color: var(--green-dark); }

.key-points {
  display: grid;
  gap: 14px;
}

.key-point {
  display: flex;
  gap: 14px;
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.seo-content--alt .key-point { background: var(--white); }

.key-point:hover {
  border-color: var(--mint-soft);
  box-shadow: var(--shadow-sm);
}

.key-point__num {
  width: 32px; height: 32px;
  flex-shrink: 0;
  background: var(--green-light);
  color: var(--green-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}

.key-point__title {
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.key-point__desc {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.55;
}

/* Features */
.features { padding: 72px 0; background: var(--gray-50); }

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: all var(--transition);
}

.feature-card:hover {
  border-color: var(--mint-soft);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.feature-card__icon {
  width: 56px; height: 56px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, var(--green-light), var(--white));
  border: 1.5px solid var(--mint-soft);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-primary);
}

.feature-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.feature-card__desc {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.55;
}

/* Process */
.process { padding: 72px 0; background: var(--white); }

.process__timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process__timeline::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12.5%; right: 12.5%;
  height: 3px;
  background: linear-gradient(90deg, var(--green-primary), var(--mint));
  border-radius: 2px;
  z-index: 0;
}

.process-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 12px;
}

.process-step__number {
  width: 72px; height: 72px;
  margin: 0 auto 20px;
  background: var(--white);
  border: 3px solid var(--green-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--green-primary);
  box-shadow: var(--shadow-sm);
}

.process-step__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.process-step__desc {
  font-size: 0.82rem;
  color: var(--gray-600);
  line-height: 1.5;
}

/* FAQ */
.faq { padding: 72px 0; background: var(--gray-50); }

.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq__item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq__q {
  padding: 18px 22px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--gray-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq__q::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--green-primary);
  flex-shrink: 0;
}

.faq__item.open .faq__q::after { content: '−'; }

.faq__a {
  display: none;
  padding: 0 22px 18px;
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.75;
}

.faq__item.open .faq__a { display: block; }

/* Blog preview on main */
.blog-preview { padding: 72px 0; background: var(--white); }

.blog-preview__more {
  text-align: center;
  margin-top: 36px;
}

/* Blog grid (4 per row) */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--mint-soft);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.blog-card__thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
  background: #f3effa;
}

.blog-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  display: block;
}

/* 썸네일 왼쪽 문구 (HTML 오버레이 — 배포·캐시와 무관하게 항상 표시) */
.thumb-label {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 58%;
  padding: 10px 12px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: linear-gradient(105deg, #f5f0fc 0%, #f5f0fc 78%, rgba(245, 240, 252, 0) 100%);
  pointer-events: none;
  overflow: hidden;
}

.thumb-label--compact {
  width: 62%;
  padding: 6px 8px;
  gap: 3px;
}

.thumb-label__badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.58rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 100px;
  background: #7c3aed;
  color: #fff;
  line-height: 1.3;
  flex-shrink: 0;
}

.thumb-label--compact .thumb-label__badge {
  font-size: 0.52rem;
  padding: 2px 6px;
}

.thumb-label__title {
  font-size: clamp(0.62rem, 1.6vw, 0.82rem);
  font-weight: 800;
  color: #1a1a2e;
  line-height: 1.28;
  letter-spacing: -0.03em;
  word-break: keep-all;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.thumb-label--compact .thumb-label__title {
  font-size: clamp(0.55rem, 1.3vw, 0.68rem);
  -webkit-line-clamp: 2;
}

.thumb-label__desc {
  font-size: clamp(0.52rem, 1.2vw, 0.65rem);
  font-weight: 500;
  color: #5b5670;
  line-height: 1.3;
  word-break: keep-all;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.thumb-label--compact .thumb-label__desc {
  font-size: clamp(0.48rem, 1vw, 0.58rem);
  -webkit-line-clamp: 2;
}


/* ── Blog thumbnail base ── */
.thumb-photo {
  width: 100%;
  height: 100%;
  position: relative;
}

.thumb-photo__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  display: block;
}

/* 글 상단: 사진만 가운데 (오버레이·전체 너비 없음) */
.article__thumb {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 28px;
  padding: 0;
  background: transparent;
  overflow: visible;
}

.article__thumb .thumb-photo__img,
.article__thumb img {
  width: auto;
  max-width: min(100%, 520px);
  height: auto;
  max-height: 300px;
  object-fit: contain;
  object-position: center center;
  border-radius: var(--radius);
  display: block;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
}

.article__caption {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray-200);
}

.article__caption .thumb-photo__badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--green-light);
  color: var(--green-dark);
  margin-bottom: 10px;
}

.article__caption .thumb-photo__keyword {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 6px;
}

.article__caption .thumb-photo__title {
  display: block;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.article__caption .thumb-photo__desc {
  display: block;
  font-size: 0.9rem;
  color: var(--gray-600);
  margin-top: 6px;
  line-height: 1.5;
}

.related-posts .blog-card__thumb { aspect-ratio: 16 / 10; }

.blog-card__body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__date {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.blog-card__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.45;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__excerpt {
  font-size: 0.8rem;
  color: var(--gray-600);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: auto;
}

/* Blog page header */
.page-hero {
  padding: calc(var(--header-height) + 40px) 0 40px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.page-hero__title {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.page-hero__desc {
  font-size: 0.95rem;
  color: var(--gray-600);
}

/* Article */
.article-wrap {
  padding: 48px 0 72px;
}

.breadcrumb {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 28px;
}

.breadcrumb a {
  color: var(--gray-600);
}
.breadcrumb a:hover { color: var(--green-primary); }

.article {
  max-width: 760px;
  margin: 0 auto;
}

.article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 16px;
}

.article__tag {
  background: var(--green-light);
  color: var(--green-dark);
  padding: 3px 10px;
  border-radius: 100px;
  font-weight: 600;
}

.article__title {
  font-size: clamp(1.4rem, 3.5vw, 1.9rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.35;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.article__content h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--gray-900);
  margin: 36px 0 14px;
  padding-top: 8px;
}

.article__content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-900);
  margin: 24px 0 10px;
}

.article__content p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.85;
  margin-bottom: 16px;
}

.article__content ul,
.article__content ol {
  margin: 12px 0 16px 22px;
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.8;
}

.article__content li { margin-bottom: 6px; }

.article__content a {
  color: var(--green-primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article__content .tip-box {
  background: var(--green-light);
  border-left: 4px solid var(--green-primary);
  padding: 16px 20px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 24px 0;
  font-size: 0.9rem;
  color: var(--gray-800);
  line-height: 1.7;
}

.related-posts {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--gray-200);
}

.related-posts__title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 20px;
}

.related-posts .blog-grid {
  grid-template-columns: repeat(3, 1fr);
}

/* CTA */
.cta-banner {
  padding: 60px 0;
  background: linear-gradient(135deg, var(--green-primary) 0%, #00c48c 100%);
  text-align: center;
}

.cta-banner__title {
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
}

.cta-banner__desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
}

/* Footer */
.footer {
  background: var(--gray-900);
  color: rgba(255, 255, 255, 0.75);
  padding: 48px 0 32px;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 28px;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 14px;
}

.footer__nav a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}
.footer__nav a:hover { color: var(--mint); }

.footer__brand-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--mint);
  margin-bottom: 8px;
}

.footer__brand-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

.footer__contact { text-align: right; flex-shrink: 0; }

.footer__phone {
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 6px;
  transition: color var(--transition);
}

.footer__phone:hover { color: var(--mint); }

.footer__kakao {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fee500;
  margin-bottom: 6px;
  transition: opacity var(--transition);
}

.footer__kakao:hover { opacity: 0.85; }

.footer__hours {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer__disclaimer {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.7;
}

.footer__disclaimer p + p { margin-top: 8px; }

.footer__copy {
  margin-top: 24px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.25);
  text-align: center;
}

.footer__copy a {
  color: rgba(255, 255, 255, 0.45);
  transition: color var(--transition);
}

.footer__copy a:hover { color: var(--mint); }

/* Floating contact (right side, scroll follow) */
.float-contact {
  position: fixed;
  right: 16px;
  bottom: 24px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.float-contact__btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  flex-shrink: 0;
}

.float-contact__btn:hover {
  transform: translateY(-2px) scale(1.06);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.22);
}

.float-contact__btn--kakao {
  background: #fee500;
  color: #3c1e1e;
}

.float-contact__btn--sms {
  background: var(--green-primary);
  color: var(--white);
}

.float-contact__btn--phone {
  background: #2563eb;
  color: var(--white);
}

.float-contact__label {
  font-size: 0.55rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}

.modal__phone a,
a.modal__phone {
  color: inherit;
  text-decoration: none;
}

.modal__phone a:hover,
a.modal__phone:hover {
  color: var(--green-primary);
}

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.5);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active { display: flex; }

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.modal__icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  background: var(--green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-primary);
}

.modal__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.modal__desc {
  font-size: 0.9rem;
  color: var(--gray-600);
  margin-bottom: 24px;
  line-height: 1.6;
}

.modal__phone {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--green-primary);
  margin-bottom: 20px;
}

.modal__close { width: 100%; }

/* Responsive */
@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
  .related-posts .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav { display: none; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 12px 20px 16px;
    box-shadow: var(--shadow-sm);
  }
  .nav-toggle { display: block; }
  .header__inner { position: relative; flex-wrap: wrap; }
  .seo-grid { grid-template-columns: 1fr; gap: 28px; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .process__timeline { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process__timeline::before { display: none; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  :root { --header-height: 56px; }
  .header__actions .btn span.btn-label { display: none; }
  .header__actions .btn { padding: 8px 12px; }
  .logo { font-size: 1.1rem; }
  .logo__icon { width: 32px; height: 32px; font-size: 0.75rem; }
  .hero { padding: calc(var(--header-height) + 32px) 0 48px; }
  .features, .process, .seo-content, .faq, .blog-preview { padding: 56px 0; }
  .features__grid { grid-template-columns: 1fr; }
  .feature-card {
    display: flex;
    align-items: center;
    text-align: left;
    gap: 16px;
    padding: 20px;
  }
  .feature-card__icon { margin: 0; width: 48px; height: 48px; }
  .process__timeline {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin: 0 auto;
  }
  .process-step {
    display: flex;
    align-items: flex-start;
    text-align: left;
    gap: 16px;
    padding: 16px 0;
    position: relative;
  }
  .process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 35px; top: 88px; bottom: -4px;
    width: 2px;
    background: var(--mint-soft);
  }
  .process-step__number {
    width: 56px; height: 56px;
    font-size: 1.2rem;
    margin: 0;
    flex-shrink: 0;
  }
  .blog-grid,
  .related-posts .blog-grid { grid-template-columns: 1fr; }
  .footer__top { flex-direction: column; text-align: center; }
  .footer__contact { text-align: center; }
  .float-contact {
    right: 12px;
    bottom: 16px;
    gap: 8px;
  }
  .float-contact__btn {
    width: 48px;
    height: 48px;
  }
  .btn--primary { width: 100%; max-width: 320px; }
  .hero__cta-group { flex-direction: column; align-items: stretch; }
}