/* ===================================================
   온동네 고객앱 홈페이지 - 메인 스타일 (전면 리뉴얼)
   =================================================== */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1a1a2e;
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: all 0.25s; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
em { font-style: normal; }

/* ---- CSS Variables ---- */
:root {
  --primary: #FF5A1F;
  --primary-dark: #e04a0f;
  --primary-light: #fff3ee;
  --secondary: #2ECC71;
  --secondary-dark: #27ae60;
  --dark: #1a1a2e;
  --dark-2: #2d2d44;
  --navy: #141929;
  --gray-1: #f8f9fa;
  --gray-2: #e9ecef;
  --gray-3: #ced4da;
  --gray-4: #868e96;
  --gray-5: #495057;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.14);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Container ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-sm { padding: 10px 20px; font-size: 0.88rem; }
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(255,90,31,0.30);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,90,31,0.35); }
.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-white {
  background: #fff;
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.btn-white:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }

/* 헤더 전용 캡슐형 아웃라인 버튼 */
.btn-header-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 22px;
  border-radius: 9999px;
  border: 1.8px solid var(--primary);
  background: transparent;
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-header-pill:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(255,90,31,0.28);
}

/* 헤더 총판매니저 버튼 */
.btn-header-manager {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 22px;
  border-radius: 9999px;
  border: 1.8px solid var(--dark);
  background: var(--dark);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-header-manager:hover {
  background: var(--dark-2);
  border-color: var(--dark-2);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(26,26,46,0.22);
}
.btn-header-manager i { font-size: 0.82rem; }

/* ---- Store Buttons ---- */
.store-btn {
  display: inline-block;
  transition: var(--transition);
}
.store-btn img { height: 44px; width: auto; }
.store-btn:hover { opacity: 0.85; transform: translateY(-2px); }

/* ---- Section Common ---- */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-label {
  display: inline-block;
  padding: 6px 16px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}
.section-label-white {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--dark);
  margin-bottom: 16px;
}
.section-title-white { color: #fff; }
.section-desc {
  font-size: 1rem;
  color: var(--gray-4);
  line-height: 1.8;
}
.section-desc-white { color: rgba(255,255,255,0.75); }
.text-accent { color: var(--primary); }

/* ==========================================
   HEADER
   ========================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
}
.header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 70px;
}
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.logo:hover { opacity: 0.85; }
.logo-img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
}
.gnb { flex: 1; }
.gnb ul {
  display: flex;
  gap: 2px;
}
.gnb a {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-5);
  transition: var(--transition);
}
.gnb a:hover,
.gnb a.active { background: var(--primary-light); color: var(--primary); }
.header-cta {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
  position: relative;
  padding: 130px 0 90px;
  overflow: hidden;
  background: linear-gradient(145deg, #fff8f5 0%, #fffcfa 40%, #f3fdf7 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* 배경 블롭 */
.hero-bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}
.blob-1 {
  width: 600px; height: 600px;
  background: rgba(255,90,31,0.07);
  top: -150px; right: -100px;
}
.blob-2 {
  width: 400px; height: 400px;
  background: rgba(46,204,113,0.06);
  bottom: -100px; left: -80px;
}
.blob-3 {
  width: 300px; height: 300px;
  background: rgba(255,90,31,0.05);
  top: 40%; left: 40%;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* 히어로 라벨 */
.hero-label-wrap {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--primary-light);
  border-left: 3px solid var(--primary);
  color: var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.hero-label-green {
  background: #edfaf3;
  border-left-color: var(--secondary);
  color: var(--secondary-dark);
}

/* 히어로 타이틀 */
.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

/* 서비스 태그 */
.hero-service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 22px;
}
.hero-svc-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  background: #fff;
  border: 1.5px solid var(--gray-2);
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dark);
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  transition: var(--transition);
  white-space: nowrap;
}
.hero-svc-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  transform: translateY(-1px);
}

/* 히어로 설명 */
.hero-desc {
  font-size: 1.05rem;
  color: var(--gray-5);
  line-height: 1.9;
  margin-bottom: 28px;
}
.hero-desc strong { color: var(--primary); font-weight: 800; }
.br-pc { display: block; }

/* 히어로 스탯 */
.hero-stats {
  display: flex;
  align-items: center;
  background: var(--white);
  border: 1.5px solid var(--gray-2);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
  gap: 0;
}
.stat-item { flex: 1; text-align: center; }
.stat-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label { font-size: 0.75rem; color: var(--gray-4); font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--gray-2); flex-shrink: 0; }

/* 히어로 버튼 */
.hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---- Phone Mockup ---- */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.phone-mockup-wrapper { position: relative; }
.phone-mockup {
  width: 280px;
  background: linear-gradient(160deg, #1e1e36 0%, #0f0f1e 100%);
  border-radius: 42px;
  padding: 14px;
  box-shadow:
    0 40px 100px rgba(26,26,46,0.35),
    0 0 0 1.5px rgba(255,255,255,0.08),
    inset 0 0 0 1px rgba(255,255,255,0.04);
  position: relative;
  animation: float-phone 4s ease-in-out infinite;
}
@keyframes float-phone {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-14px); }
}
.phone-notch {
  width: 80px; height: 22px;
  background: linear-gradient(160deg, #1e1e36 0%, #0f0f1e 100%);
  border-radius: 0 0 14px 14px;
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.phone-screen {
  border-radius: 28px;
  overflow: hidden;
  background: #f0f0f0;
}
.app-screen-img { width: 100%; display: block; }

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--dark);
  box-shadow: 0 8px 28px rgba(0,0,0,0.12);
  white-space: nowrap;
  border: 1px solid rgba(0,0,0,0.04);
}
.floating-badge .badge-icon { font-size: 1.1rem; }
.badge-1 { top: 60px; right: -60px; animation: float-b1 3.5s ease-in-out infinite; }
.badge-2 { bottom: 130px; right: -50px; animation: float-b2 4s ease-in-out infinite; }
.badge-3 { bottom: 50px; left: -50px; animation: float-b3 3s ease-in-out infinite; }
@keyframes float-b1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes float-b2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }
@keyframes float-b3 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }

/* 스크롤 힌트 */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--gray-4);
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  animation: bounce-hint 2s ease-in-out infinite;
}
@keyframes bounce-hint {
  0%,100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(6px)}
}

/* ==========================================
   VALUE SECTION (왜 온동네인가요?)
   ========================================== */
.value-section {
  padding: 100px 0 56px;
  background: var(--white);
}
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--gray-2);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255,90,31,0.18);
}
.value-card-img-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--gray-2);
  flex-shrink: 0;
}
.value-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.value-card:hover .value-card-img { transform: scale(1.05); }
.value-card-body {
  padding: 24px;
  flex: 1;
}
.value-card-num {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.value-card-body h3 {
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.4;
}
.value-card-body p {
  font-size: 0.85rem;
  color: var(--gray-4);
  line-height: 1.7;
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services-section {
  padding: 56px 0 100px;
  background: var(--gray-1);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  border: 1.5px solid transparent;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(255,90,31,0.18);
}
.service-img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--gray-2);
}
.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.service-card:hover .service-img { transform: scale(1.06); }
.service-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(255,90,31,0.35);
}
.service-body {
  padding: 20px 22px;
  flex: 1;
}
.service-body h3 {
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 6px;
}
.service-body p {
  font-size: 0.85rem;
  color: var(--gray-4);
  line-height: 1.7;
}

/* ==========================================
   LOCAL GOV SECTION (지자체 협력)
   ========================================== */
.local-gov-section {
  padding: 100px 0;
  background: linear-gradient(145deg, #141929 0%, #1e2540 50%, #141929 100%);
  position: relative;
  overflow: hidden;
}
.local-gov-section::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,90,31,0.08) 0%, transparent 70%);
  top: -200px; right: -200px;
  pointer-events: none;
}
.local-gov-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 60px;
}

/* 왼쪽 설명 카드 */
.gov-step-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 36px;
}
.gov-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.gov-step-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  backdrop-filter: blur(8px);
}
.gov-step-text h4 {
  font-size: 0.98rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}
.gov-step-text p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

/* 오른쪽 슬라이더 */
.local-gov-slider-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.local-gov-slider {
  position: relative;
  width: 280px;
  height: 500px;
}
.local-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(0.96) translateY(12px);
  transition: all 0.5s cubic-bezier(0.4,0,0.2,1);
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.local-slide.active {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: auto;
}
.phone-frame {
  width: 260px;
  background: linear-gradient(160deg, #1e1e36 0%, #0f0f1e 100%);
  border-radius: 38px;
  padding: 12px;
  box-shadow:
    0 30px 70px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.08);
}
.phone-frame img {
  width: 100%;
  border-radius: 26px;
  display: block;
}
.slide-region-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 100px;
  backdrop-filter: blur(8px);
}
.region-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 0 rgba(74,222,128,0.6);
  animation: ping-dot 1.5s ease-in-out infinite;
}
@keyframes ping-dot {
  0%,100%{box-shadow: 0 0 0 0 rgba(74,222,128,0.6)}
  50%{box-shadow: 0 0 0 6px rgba(74,222,128,0)}
}

/* 슬라이더 컨트롤 */
.slider-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}
.slider-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: var(--transition);
}
.slider-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.slider-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}
.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transition: var(--transition);
}
.slider-dot.active {
  background: var(--primary);
  width: 20px;
  border-radius: 4px;
}

/* 지역 탭 */
.region-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.region-tab {
  padding: 7px 16px;
  border-radius: 100px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.65);
  font-size: 0.82rem;
  font-weight: 600;
  transition: var(--transition);
}
.region-tab:hover,
.region-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* 파트너 바 */
.gov-partners-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 28px 40px;
  backdrop-filter: blur(12px);
}
.partner-stat { flex: 1; text-align: center; }
.partner-num {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 6px;
}
.partner-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}
.partner-divider {
  width: 1px;
  height: 50px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

/* ==========================================
   HOW TO SECTION
   ========================================== */
.howto-section {
  padding: 100px 0;
  background: var(--white);
}
.steps-wrap {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.step-item {
  flex: 1;
  text-align: center;
  padding: 0 20px;
}
.step-num {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.12em;
  margin-bottom: 16px;
  display: block;
}
.step-icon-wrap {
  width: 76px; height: 76px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  color: var(--primary);
  transition: var(--transition);
  border: 2px solid rgba(255,90,31,0.12);
  box-shadow: 0 4px 16px rgba(255,90,31,0.1);
}
.step-item:hover .step-icon-wrap {
  background: var(--primary);
  color: #fff;
  transform: scale(1.08);
  box-shadow: 0 10px 28px rgba(255,90,31,0.3);
}
.step-item h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--dark);
}
.step-item p {
  font-size: 0.875rem;
  color: var(--gray-4);
  line-height: 1.75;
}
.step-arrow {
  flex-shrink: 0;
  padding: 0 8px;
  margin-top: 60px;
  color: var(--gray-3);
  font-size: 1.1rem;
}

/* ==========================================
   FEATURES SECTION (차별점)
   ========================================== */
.features-section {
  padding: 100px 0;
  background: var(--gray-1);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px 28px;
  border: 1.5px solid var(--gray-2);
  position: relative;
  transition: var(--transition);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.feature-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.feature-card:hover::after { transform: scaleX(1); }

/* 번호 */
.feature-card-num {
  position: absolute;
  top: 20px; right: 24px;
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1;
  user-select: none;
  opacity: 0.07;
}

/* 아이콘 */
.feature-card-icon {
  width: 64px; height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  margin-bottom: 20px;
  transition: var(--transition);
}
.feature-card:hover .feature-card-icon {
  transform: scale(1.1) rotate(-4deg);
}
.feature-card h3 {
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.4;
}
.feature-card p {
  font-size: 0.875rem;
  color: var(--gray-4);
  line-height: 1.75;
  margin-bottom: 16px;
}
.feature-card-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* 01 오렌지 */
.fc-orange .feature-card-icon {
  background: linear-gradient(135deg, #fff3ee, #ffe0cc);
  color: #e8480f;
  box-shadow: 0 4px 14px rgba(232,72,15,0.18);
}
.fc-orange:hover .feature-card-icon {
  background: linear-gradient(135deg, #ff5a1f, #ff8c4a);
  color: #fff;
  box-shadow: 0 8px 24px rgba(255,90,31,0.4);
}
.fc-orange::after { background: linear-gradient(90deg, #ff5a1f, #ff8c4a); }
.fc-orange:hover { border-color: rgba(255,90,31,0.2); }
.fc-orange .feature-card-num { color: #ff5a1f; }
.fc-orange .feature-card-tag { background: #fff3ee; color: #e8480f; }

/* 02 블루 */
.fc-blue .feature-card-icon {
  background: linear-gradient(135deg, #e8f0fe, #c8dcff);
  color: #2563eb;
  box-shadow: 0 4px 14px rgba(37,99,235,0.18);
}
.fc-blue:hover .feature-card-icon {
  background: linear-gradient(135deg, #2563eb, #60a5fa);
  color: #fff;
  box-shadow: 0 8px 24px rgba(37,99,235,0.38);
}
.fc-blue::after { background: linear-gradient(90deg, #2563eb, #60a5fa); }
.fc-blue:hover { border-color: rgba(37,99,235,0.2); }
.fc-blue .feature-card-num { color: #2563eb; }
.fc-blue .feature-card-tag { background: #e8f0fe; color: #2563eb; }

/* 03 퍼플 */
.fc-purple .feature-card-icon {
  background: linear-gradient(135deg, #f3e8ff, #ddc9ff);
  color: #7c3aed;
  box-shadow: 0 4px 14px rgba(124,58,237,0.18);
}
.fc-purple:hover .feature-card-icon {
  background: linear-gradient(135deg, #7c3aed, #a78bfa);
  color: #fff;
  box-shadow: 0 8px 24px rgba(124,58,237,0.38);
}
.fc-purple::after { background: linear-gradient(90deg, #7c3aed, #a78bfa); }
.fc-purple:hover { border-color: rgba(124,58,237,0.2); }
.fc-purple .feature-card-num { color: #7c3aed; }
.fc-purple .feature-card-tag { background: #f3e8ff; color: #7c3aed; }

/* 04 그린 */
.fc-green .feature-card-icon {
  background: linear-gradient(135deg, #e6faf1, #c3f0d8);
  color: #059669;
  box-shadow: 0 4px 14px rgba(5,150,105,0.18);
}
.fc-green:hover .feature-card-icon {
  background: linear-gradient(135deg, #059669, #34d399);
  color: #fff;
  box-shadow: 0 8px 24px rgba(5,150,105,0.38);
}
.fc-green::after { background: linear-gradient(90deg, #059669, #34d399); }
.fc-green:hover { border-color: rgba(5,150,105,0.2); }
.fc-green .feature-card-num { color: #059669; }
.fc-green .feature-card-tag { background: #e6faf1; color: #059669; }

/* 05 옐로우 */
.fc-yellow .feature-card-icon {
  background: linear-gradient(135deg, #fffbeb, #fde68a);
  color: #d97706;
  box-shadow: 0 4px 14px rgba(217,119,6,0.18);
}
.fc-yellow:hover .feature-card-icon {
  background: linear-gradient(135deg, #d97706, #fbbf24);
  color: #fff;
  box-shadow: 0 8px 24px rgba(217,119,6,0.38);
}
.fc-yellow::after { background: linear-gradient(90deg, #d97706, #fbbf24); }
.fc-yellow:hover { border-color: rgba(217,119,6,0.2); }
.fc-yellow .feature-card-num { color: #d97706; }
.fc-yellow .feature-card-tag { background: #fffbeb; color: #d97706; }

/* 06 틸 */
.fc-teal .feature-card-icon {
  background: linear-gradient(135deg, #e0f7fa, #b2ebf2);
  color: #0891b2;
  box-shadow: 0 4px 14px rgba(8,145,178,0.18);
}
.fc-teal:hover .feature-card-icon {
  background: linear-gradient(135deg, #0891b2, #22d3ee);
  color: #fff;
  box-shadow: 0 8px 24px rgba(8,145,178,0.38);
}
.fc-teal::after { background: linear-gradient(90deg, #0891b2, #22d3ee); }
.fc-teal:hover { border-color: rgba(8,145,178,0.2); }
.fc-teal .feature-card-num { color: #0891b2; }
.fc-teal .feature-card-tag { background: #e0f7fa; color: #0891b2; }

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq-section {
  padding: 100px 0;
  background: var(--white);
}
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.faq-item {
  border-bottom: 1.5px solid var(--gray-2);
  overflow: hidden;
}
.faq-item:first-child { border-top: 1.5px solid var(--gray-2); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 4px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--dark);
  transition: var(--transition);
  gap: 16px;
  text-align: left;
}
.faq-question:hover { color: var(--primary); }
.faq-question[aria-expanded="true"] { color: var(--primary); }
.faq-icon {
  font-size: 0.85rem;
  color: var(--gray-4);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  color: var(--primary);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1);
}
.faq-answer.open { max-height: 300px; }
.faq-answer p {
  padding: 0 4px 22px;
  font-size: 0.9rem;
  color: var(--gray-5);
  line-height: 1.8;
}
.faq-answer a { color: var(--primary); font-weight: 600; }
.faq-answer a:hover { text-decoration: underline; }

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: #141929;
  color: rgba(255,255,255,0.75);
}

/* 약관 상단 바 */
.footer-top-bar {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 16px 0;
}
.footer-top-bar-inner {
  display: flex;
  justify-content: center;
}
.footer-policy-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-policy-nav a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.8);
  transition: var(--transition);
}
.footer-policy-nav a:hover { color: var(--primary); }
.policy-strong {
  font-weight: 700 !important;
  color: rgba(255,255,255,0.92) !important;
}
.policy-divider {
  color: rgba(255,255,255,0.25);
  font-size: 0.85rem;
}

/* 푸터 본문 */
.footer-body {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 60px;
  padding: 52px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* 왼쪽 */
.footer-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.footer-slogan {
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
}
.footer-logo-link { display: inline-block; }
.footer-logo-img {
  height: 52px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.88;
  transition: var(--transition);
}
.footer-logo-link:hover .footer-logo-img { opacity: 1; }

/* SNS */
.footer-sns {
  display: flex;
  gap: 10px;
}
.sns-btn {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.92rem;
  transition: var(--transition);
}
.sns-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

/* 오른쪽 회사정보 */
.footer-right {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 4px;
}
.footer-company-row {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.82);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  line-height: 1.6;
}
.footer-company-row strong {
  color: #fff;
  font-weight: 700;
}
.info-divider {
  color: rgba(255,255,255,0.2);
  font-size: 0.8rem;
}
.footer-contact-row,
.footer-address-row,
.footer-tel-row {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.6;
}
.footer-contact-row a { color: rgba(255,255,255,0.7); transition: var(--transition); }
.footer-contact-row a:hover { color: var(--primary); }
.footer-icon { color: rgba(255,255,255,0.4); font-size: 0.82rem; margin-top: 3px; flex-shrink: 0; }
.footer-tel {
  color: #5b9cf6;
  font-weight: 600;
  transition: var(--transition);
}
.footer-tel:hover { color: #7eb8ff; }
.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  margin-top: 8px;
}

/* ==========================================
   BACK TO TOP
   ========================================== */
.back-to-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  box-shadow: 0 4px 16px rgba(255,90,31,0.35);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: var(--transition);
  z-index: 999;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(255,90,31,0.45);
}

/* ==========================================
   AOS ANIMATIONS
   ========================================== */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1), transform 0.65s cubic-bezier(0.4,0,0.2,1);
}
[data-aos="fade-right"] { transform: translateX(-28px); }
[data-aos="fade-left"] { transform: translateX(28px); }
[data-aos].aos-animate { opacity: 1; transform: none; }
[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }

/* ==========================================
   RESPONSIVE BREAKPOINTS
   ========================================== */

/* ---- 1200px 이하 ---- */
@media (max-width: 1200px) {
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .local-gov-inner { gap: 40px; }
}

/* ---- 1024px 이하 ---- */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  .hero-label-wrap { justify-content: center; }
  .hero-service-tags { justify-content: center; }
  .hero-buttons { justify-content: center; }
  .hero-stats { max-width: 480px; margin-left: auto; margin-right: auto; }
  .hero-visual { order: -1; }
  .phone-mockup { width: 240px; }
  .badge-1 { right: -40px; }
  .badge-2 { right: -30px; }
  .badge-3 { left: -30px; }

  .local-gov-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .local-gov-slider-wrap { order: -1; }
  .local-gov-slider { height: 440px; }
}

/* ---- 768px 이하 ---- */
@media (max-width: 768px) {
  .gnb { display: none; }
  .gnb.open {
    display: flex;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(14px);
    padding: 16px 24px;
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--gray-2);
  }
  .gnb.open ul { flex-direction: column; gap: 4px; }
  .gnb.open a { padding: 12px 16px; font-size: 1rem; display: block; }
  .hamburger { display: flex; }
  .header-cta { display: none; }

  .hero-section { padding: 100px 0 70px; }
  .hero-title { font-size: 2rem; }
  .floating-badge { display: none; }

  .value-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }

  .steps-wrap {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }
  .step-arrow { transform: rotate(90deg); margin: 0; }
  .step-item { padding: 0; max-width: 320px; }

  .footer-body {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 40px 24px;
  }
  .footer-company-row { flex-direction: column; gap: 4px; }
  .info-divider { display: none; }

  .gov-partners-bar {
    flex-direction: column;
    padding: 28px 20px;
    gap: 20px;
  }
  .partner-divider { display: none; }

  .local-gov-slider { width: 100%; max-width: 280px; }
  .phone-frame { width: 100%; max-width: 240px; }
  .br-pc { display: inline; }
}

/* ---- 480px 이하 ---- */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 1.75rem; }
  .section-title { font-size: 1.5rem; }
  .hero-stats { padding: 14px 16px; }
  .stat-num { font-size: 1.5rem; }
  .value-section,
  .services-section,
  .howto-section,
  .features-section,
  .faq-section,
  .local-gov-section { padding: 72px 0; }
  .section-header { margin-bottom: 40px; }
  .hero-svc-tag { font-size: 0.75rem; padding: 4px 10px; }
}