/* ================================================
   수원헤브론교회 - 공통 스타일
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+KR:wght@400;500;600;700&family=Noto+Sans+KR:wght@300;400;500;600;700&display=swap');

:root {
  --color-primary: #1a3a5c;
  --color-primary-light: #2a5298;
  --color-primary-dark: #0f2338;
  --color-gold: #c9a84c;
  --color-gold-light: #e8c96a;
  --color-cream: #fdf8f0;
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  --font-serif: 'Noto Serif KR', 'Georgia', serif;
  --font-sans: 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.14);
  --shadow-xl: 0 16px 64px rgba(0,0,0,0.18);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.3s ease;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  color: var(--color-gray-800);
  background: var(--color-white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

ul, ol {
  list-style: none;
}

/* ================================================
   네비게이션
   ================================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 58, 92, 0.08);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.navbar-inner {
  max-width: 1340px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.navbar-logo-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--color-gold);
}

.navbar-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.navbar-logo-kr {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.3px;
  white-space: nowrap;
}

.navbar-logo-en {
  font-size: 10px;
  font-weight: 400;
  color: var(--color-gray-500);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.navbar-menu a {
  padding: 7px 11px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-700);
  border-radius: var(--radius-md);
  transition: var(--transition);
  position: relative;
  white-space: nowrap;
}

.navbar-menu a:hover,
.navbar-menu a.active {
  color: var(--color-primary);
  background: rgba(26, 58, 92, 0.06);
}

.navbar-menu a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--color-gold);
  border-radius: 2px;
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-primary {
  padding: 12px 26px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  padding: 12px 26px;
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-gold {
  padding: 14px 32px;
  background: var(--color-gold);
  color: var(--color-primary-dark);
  border: none;
  border-radius: var(--radius-md);
  font-size: 17px;
  font-weight: 700;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-gold:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.4);
}

/* 햄버거 메뉴 */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}

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

/* 모바일 메뉴 */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  padding: 16px 24px 24px;
  z-index: 999;
  box-shadow: var(--shadow-lg);
  flex-direction: column;
  gap: 4px;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  padding: 14px 18px;
  font-size: 17px;
  font-weight: 500;
  color: var(--color-gray-700);
  border-radius: var(--radius-md);
  border-bottom: 1px solid var(--color-gray-100);
  transition: var(--transition);
}

.mobile-menu a:hover,
.mobile-menu a.active {
  color: var(--color-primary);
  background: rgba(26, 58, 92, 0.05);
}

.mobile-menu .mobile-cta {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 2px solid var(--color-gray-100);
  border-bottom: none;
}

/* ================================================
   레이아웃 공통
   ================================================ */

.page-wrapper {
  padding-top: var(--nav-height);
  min-height: 100vh;
}

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

.container-sm {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-sm {
  padding: 48px 0;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--color-gold);
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-subtitle::before,
.section-subtitle::after {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--color-gold);
}

.section-desc {
  font-size: 18px;
  color: var(--color-gray-500);
  line-height: 1.8;
  margin-top: 12px;
  max-width: 560px;
}

.section-header {
  margin-bottom: 52px;
}

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

.section-header.center .section-subtitle {
  justify-content: center;
}

.section-header.center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* ================================================
   카드 공통
   ================================================ */

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.card-body {
  padding: 24px;
}

.card-tag {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(26, 58, 92, 0.08);
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: 10px;
  letter-spacing: 0.3px;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 700;
  color: var(--color-gray-900);
  line-height: 1.4;
  margin-bottom: 8px;
}

.card-meta {
  font-size: 15px;
  color: var(--color-gray-400);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.card-desc {
  font-size: 16px;
  color: var(--color-gray-500);
  line-height: 1.7;
  margin-top: 10px;
}

/* ================================================
   히어로 배너 공통
   ================================================ */

.page-hero {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px;
}

.page-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 16px;
}

.page-hero-breadcrumb a {
  color: rgba(255,255,255,0.6);
}

.page-hero-breadcrumb a:hover {
  color: var(--color-gold);
}

.page-hero-breadcrumb span {
  color: rgba(255,255,255,0.3);
}

.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.page-hero p {
  font-size: 18px;
  color: rgba(255,255,255,0.75);
  max-width: 480px;
}

/* ================================================
   푸터
   ================================================ */

footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-brand .footer-logo-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-brand .footer-logo-icon svg {
  width: 22px;
  height: 22px;
  fill: var(--color-gold);
}

.footer-brand .footer-logo-text {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
}

.footer-brand .footer-logo-en {
  font-size: 12px;
  font-weight: 400;
  color: rgba(255,255,255,0.45);
  letter-spacing: 1px;
}

.footer-brand p {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 15px;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--color-gold);
  color: var(--color-primary-dark);
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(201, 168, 76, 0.3);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col ul li a:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.footer-col .footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 16px;
  margin-bottom: 12px;
}

.footer-col .footer-contact-item i {
  color: var(--color-gold);
  font-size: 13px;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-bottom {
  margin-top: 48px;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.footer-bottom p {
  font-size: 15px;
  color: rgba(255,255,255,0.35);
}

/* ================================================
   그리드 유틸리티
   ================================================ */

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ================================================
   구분선 장식
   ================================================ */

.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 32px 0;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-gray-200);
}

.divider-icon {
  color: var(--color-gold);
  font-size: 16px;
}

/* ================================================
   배지 / 태그
   ================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.badge-primary { background: rgba(26,58,92,0.1); color: var(--color-primary); }
.badge-gold { background: rgba(201,168,76,0.15); color: #8a6d1f; }
.badge-green { background: rgba(16,185,129,0.1); color: #059669; }
.badge-red { background: rgba(239,68,68,0.1); color: #dc2626; }

/* ================================================
   반응형
   ================================================ */

@media (max-width: 1100px) {
  .navbar-menu a {
    padding: 6px 8px;
    font-size: 13px;
  }
}

@media (max-width: 960px) {
  .navbar-logo-en {
    display: none;
  }
  .navbar-menu a {
    padding: 6px 7px;
    font-size: 13px;
  }
}

@media (max-width: 1024px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  :root {
    --nav-height: 64px;
  }

  .navbar-menu,
  .navbar-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .section { padding: 56px 0; }
  .section-sm { padding: 32px 0; }

  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .grid-4 { grid-template-columns: 1fr; }
  .navbar-logo-en { display: none; }
}

/* ================================================
   애니메이션
   ================================================ */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-fade-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-up-delay-1 { animation-delay: 0.1s; }
.animate-fade-up-delay-2 { animation-delay: 0.2s; }
.animate-fade-up-delay-3 { animation-delay: 0.3s; }

/* ================================================
   스크롤 to top
   ================================================ */

.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 900;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--color-primary-light);
  transform: translateY(-3px);
}