/* ============================================================
   Be:On Church — 비온교회 공통 스타일시트
   Color Identity: Deep Olive(주) + Warm Ivory(배경) + Terracotta(강조)
   ============================================================ */

/* ---------- 1. CSS Variables ---------- */
:root {
  /* Primary — Deep Olive Green */
  --clr-primary:       #3B4A3F;
  --clr-primary-dark:  #27342B;
  --clr-primary-light: #5A6E5E;

  /* Accent — Warm Terracotta */
  --clr-accent:        #B5724A;
  --clr-accent-light:  #D4956E;
  --clr-accent-pale:   #F2E4D8;

  /* Neutral */
  --clr-bg:            #FAF8F4;
  --clr-bg-alt:        #F0ECE4;
  --clr-surface:       #FFFFFF;
  --clr-dark:          #1E2420;
  --clr-text:          #3A3A3A;
  --clr-text-sub:      #6B6B6B;
  --clr-text-light:    #9A9A9A;
  --clr-border:        #DDD8CE;

  /* Typography */
  --font-serif:   'Noto Serif KR', 'Playfair Display', Georgia, serif;
  --font-sans:    'Noto Sans KR', 'Inter', sans-serif;
  --font-en:      'Playfair Display', Georgia, serif;
  --font-en-sans: 'Inter', sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  6rem;
  --space-xxl: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  /* Transition */
  --transition: 0.3s ease;

  /* Shadow */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.14);

  /* Navbar height */
  --nav-h: 72px;
}

/* ---------- 2. Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  line-height: 1.3;
  color: var(--clr-dark);
  word-break: keep-all;
}
h1 { font-size: clamp(2rem,   5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p  { word-break: keep-all; }

/* ---------- 4. Layout ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.container--narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.section         { padding: 5rem 0; }
.section--sm     { padding: var(--space-lg) 0; }
.section--dark   { background: var(--clr-primary-dark); color: #fff; }
.section--olive  { background: var(--clr-primary); color: #fff; }
.section--alt    { background: var(--clr-bg-alt); }
.section--accent { background: var(--clr-accent-pale); }

/* ---------- 5. Section Header ---------- */
.section-header { text-align: center; margin-bottom: 2.5rem; }
.section-header--left { text-align: left; }
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-en-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-xs);
}
.section-eyebrow--light { color: var(--clr-accent-light); }
.section-title { font-family: var(--font-serif); color: var(--clr-dark); margin-bottom: 0.75rem; }
.section-title--light { color: #fff; }
.section-title .en-sub {
  display: block;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.55em;
  color: var(--clr-text-sub);
  margin-top: 0.25em;
  font-weight: 400;
}
.section-title--light .en-sub { color: rgba(255,255,255,0.5); }
.section-desc { font-size: 1rem; color: var(--clr-text-sub); max-width: 600px; margin: 0 auto; word-break: keep-all; }
.section-desc--light { color: rgba(255,255,255,0.7); }
.section-desc--left { text-align: left; margin-left: 0; }
.section-title--sm { font-size: 1.8rem; }

/* ---------- 6. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn--primary { background: var(--clr-primary); color: #fff; }
.btn--primary:hover { background: var(--clr-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--accent { background: var(--clr-accent); color: #fff; }
.btn--accent:hover { background: var(--clr-accent-light); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--outline { border: 2px solid var(--clr-primary); color: var(--clr-primary); }
.btn--outline:hover { background: var(--clr-primary); color: #fff; transform: translateY(-2px); }
.btn--outline-light { border: 2px solid rgba(255,255,255,0.7); color: #fff; }
.btn--outline-light:hover { background: rgba(255,255,255,0.15); border-color: #fff; transform: translateY(-2px); }

/* ---------- 7. Navigation ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(250,248,244,0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.navbar.scrolled { border-bottom-color: var(--clr-border); box-shadow: var(--shadow-sm); }
.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: inline-flex; align-items: center; text-decoration: none; }

/* ════════════════════════════════════════
   ── 공통 인라인 로고 (.site-logo) ──
   방법2: 인라인 HTML/CSS 로고 (개선판)
   ════════════════════════════════════════ */

/* ── 전체 컨테이너 ── */
.site-logo {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;  /* JS가 폭을 직접 지정 */
  gap: 0;
  line-height: 1;
  text-decoration: none;
  user-select: none;
}

/* ── 윗줄: Be ✝ On ── */
.site-logo__beon {
  display: flex;
  align-items: center;
  gap: 0;
}

/* ── "Be" / "On" 텍스트 ── */
.site-logo__word {
  font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1;
  color: var(--clr-primary-dark);
}

/* ── 십자가 래퍼 ── */
.site-logo__cross {
  position: relative;
  width: 20px;
  height: 26px;
  margin: 0 4px;
  flex-shrink: 0;
  align-self: center;
}
.site-logo__cross-v {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 3px;
  height: 100%;
  background: var(--clr-accent);
  border-radius: 1.5px;
}
.site-logo__cross-h {
  position: absolute;
  top: 30%;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--clr-accent);
  border-radius: 1.5px;
}

/* ── 구분선 ── */
.site-logo__line {
  display: block;
  height: 1.5px;
  background: var(--clr-accent);
  opacity: 0.55;
  margin: 4px 0 3px;
  border-radius: 1px;
  width: 100%; /* 부모 폭에 맞춤 */
}

/* ── 아랫줄: CHURCH ── */
.site-logo__church {
  display: block;
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.48rem;
  font-weight: 600;
  letter-spacing: 0.45em;  /* JS가 정밀 보정 — 초기 fallback */
  text-transform: uppercase;
  color: var(--clr-primary-light);
  white-space: nowrap;
  width: 100%; /* 부모 폭에 맞춤 */
}

/* ── 다크 배경(푸터) 반전 ── */
.site-logo--light .site-logo__word    { color: #ffffff; }
.site-logo--light .site-logo__cross-v,
.site-logo--light .site-logo__cross-h { background: var(--clr-accent-light); }
.site-logo--light .site-logo__line    { background: var(--clr-accent-light); opacity: 0.6; }
.site-logo--light .site-logo__church  { color: rgba(255,255,255,0.72); }

/* ── nav 로고 + 푸터 로고: 배경 노출 방지 ── */
.nav-logo {
  display: inline-flex;
  align-items: center;
  overflow: hidden;         /* CHURCH letter-spacing 넘침 클리핑 */
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  overflow: hidden;
}
/* site-logo 자체 배경 없음 보장 */
.nav-logo .site-logo,
.footer-logo .site-logo {
  background: transparent !important;
  min-width: 80px;          /* JS 계산 전 fallback */
}
.nav-menu { display: flex; align-items: center; gap: 0.15rem; }
.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--clr-text);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--clr-primary-dark); background: var(--clr-bg-alt); }
.nav-link--cta {
  background: var(--clr-primary);
  color: #fff !important;
  padding: 0.5rem 1.1rem;
  margin-left: 0.5rem;
}
.nav-link--cta:hover { background: var(--clr-accent) !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--clr-primary-dark); border-radius: 2px; transition: all var(--transition); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 8. Page Hero (sub pages) ---------- */
.page-hero {
  padding-top: calc(var(--nav-h) + var(--space-xl));
  padding-bottom: var(--space-xl);
  background: var(--clr-primary-dark);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(181,114,74,0.15) 0%, transparent 60%),
                    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.04) 0%, transparent 50%);
}
.page-hero__content { position: relative; z-index: 1; }
.page-hero__eyebrow {
  font-family: var(--font-en-sans);
  font-size: 0.73rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-accent-light);
  margin-bottom: var(--space-sm);
}
.page-hero__title { color: #fff; margin-bottom: var(--space-sm); }
.page-hero__title .en-italic {
  display: block;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 0.5em;
  color: rgba(255,255,255,0.5);
  margin-top: 0.3em;
  font-weight: 400;
}
.page-hero__desc { font-size: 1rem; color: rgba(255,255,255,0.7); max-width: 540px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: var(--space-sm);
}
.breadcrumb a { color: rgba(255,255,255,0.55); }
.breadcrumb a:hover { color: rgba(255,255,255,0.9); }

/* ---------- 9. Cards ---------- */
.card {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.card__icon {
  width: 48px; height: 48px;
  background: var(--clr-accent-pale);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-sm);
  color: var(--clr-accent);
  font-size: 1.25rem;
}
.card__num {
  font-family: var(--font-en-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--clr-accent);
  margin-bottom: 0.4rem;
}
.card__title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--clr-dark); margin-bottom: 0.5rem; }
.card__desc  { font-size: 0.92rem; color: var(--clr-text-sub); line-height: 1.7; }

/* ---------- 10. Utilities ---------- */
.divider { width: 48px; height: 3px; background: var(--clr-accent); border-radius: 2px; margin: var(--space-sm) auto; }
.divider--left { margin-left: 0; }

.blockquote {
  border-left: 4px solid var(--clr-accent);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-md) 0;
  background: var(--clr-accent-pale);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.blockquote p { font-family: var(--font-serif); font-size: 1.08rem; color: var(--clr-primary-dark); line-height: 1.8; }
.blockquote cite { display: block; margin-top: 0.5rem; font-size: 0.83rem; color: var(--clr-text-sub); font-style: normal; }
.blockquote--dark {
  border-left-color: var(--clr-accent-light);
  background: rgba(255,255,255,0.06);
}
.blockquote--dark p { color: rgba(255,255,255,0.85); }
.blockquote--dark strong { color: #fff; }
.blockquote--dark cite { color: rgba(255,255,255,0.45); }

.badge {
  display: inline-block;
  font-family: var(--font-en-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  background: var(--clr-accent-pale);
  color: var(--clr-accent);
}
.badge--primary { background: rgba(59,74,63,0.1); color: var(--clr-primary); }
.badge--accent  { background: #faf3ee; color: var(--clr-accent); }
.badge--light   { background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.9); }

/* ---------- 11. Info List ---------- */
.info-list { display: flex; flex-direction: column; gap: 1rem; }
.info-list__item { display: flex; gap: 1rem; align-items: flex-start; }
.info-list__icon {
  width: 36px; height: 36px; min-width: 36px;
  background: var(--clr-accent-pale);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-accent);
  font-size: 0.9rem;
}
.info-list__label { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--clr-text-sub); margin-bottom: 0.15rem; }
.info-list__value { font-size: 0.97rem; color: var(--clr-text); line-height: 1.65; }

/* ---------- 12. Steps ---------- */
.steps { display: flex; flex-direction: column; }
.step { display: flex; gap: var(--space-md); align-items: flex-start; position: relative; padding-bottom: var(--space-md); }
.step:last-child { padding-bottom: 0; }
.step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 19px; top: 40px; bottom: 0;
  width: 2px;
  background: var(--clr-border);
}
.step__num {
  width: 40px; height: 40px; min-width: 40px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-en-sans);
  font-weight: 700;
  font-size: 0.85rem;
  position: relative; z-index: 1;
}
.step__num--inactive { background: var(--clr-border); color: var(--clr-text-sub); }
.step__body { padding-top: 0.4rem; }
.step__title { font-family: var(--font-serif); font-size: 1.05rem; margin-bottom: 0.3rem; }
.step__desc  { font-size: 0.93rem; color: var(--clr-text-sub); }

/* 사명 선언문 클로징 */
.mc-closing {
  text-align: center;
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.12);
}
.mc-closing__quote {
  font-family: var(--font-en);
  font-style: italic;
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.04em;
}

/* ---------- 13. Tabs ---------- */
.tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: var(--space-md);
  border-bottom: 2px solid var(--clr-border);
  padding-bottom: 0;
}
.tab-btn {
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  color: var(--clr-text-sub);
  transition: all var(--transition);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
}
.tab-btn:hover { color: var(--clr-primary); }
.tab-btn.active { color: var(--clr-primary-dark); border-bottom-color: var(--clr-accent); background: var(--clr-surface); }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeUp 0.3s ease; }

/* ---------- 14. Worship Cards ---------- */
.worship-card { background: var(--clr-surface); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: box-shadow var(--transition), transform var(--transition); display: flex; flex-direction: column; }
.worship-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.worship-card__head { background: var(--clr-primary); color: #fff; padding: 1.2rem var(--space-md); display: flex; align-items: center; gap: 1rem; }
.worship-card__head-icon { font-size: 1.4rem; opacity: 0.8; }
.worship-card__head-title { font-family: var(--font-serif); font-size: 1.05rem; }
.worship-card__head-en    { font-size: 0.73rem; opacity: 0.6; font-family: var(--font-en-sans); margin-top: 0.1rem; }
.worship-card__body  { padding: 1.5rem; }
.worship-card__time  { font-size: 1.35rem; font-family: var(--font-serif); color: var(--clr-primary-dark); font-weight: 700; margin-bottom: 0.5rem; }
.worship-card__detail { font-size: 0.9rem; color: var(--clr-text-sub); line-height: 1.75; }
.worship-card--accent .worship-card__head { background: var(--clr-accent); }
.worship-card__body {
  padding: 1.5rem;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 0;
  flex: 1;
}
.worship-card__time  { margin-bottom: 0.75rem; }
.worship-card__detail { align-self: stretch; }

/* 카드 내 info-list 첫 번째 항목 고정 높이 — 세 카드 일정 줄 맞춤 */
.worship-card__detail .info-list__item:first-child {
  min-height: 80px;
}

/* 배지 — 소형 + 가운데 정렬 + 하단 고정 */
.worship-badge {
  display: block;
  width: fit-content;
  margin: 1rem auto 0;
  text-align: center;
  font-size: 0.62rem;
  padding: 0.2rem 0.65rem;
  letter-spacing: 0.08em;
  align-self: end;
}

/* ---------- 15. Footer ---------- */
.footer { background: var(--clr-dark); color: rgba(255,255,255,0.75); padding: 4rem 0 var(--space-md); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-lg); margin-bottom: var(--space-lg); }
.footer-brand__logo { font-family: var(--font-serif); font-size: 1.4rem; font-weight: 700; color: #fff; margin-bottom: 0.4rem; }
.footer-brand__logo .colon { color: var(--clr-accent-light); }
.footer-brand__slogan { font-family: var(--font-en-sans); font-size: 0.76rem; letter-spacing: 0.1em; color: rgba(255,255,255,0.4); margin-bottom: var(--space-sm); }
.footer-brand__desc { font-size: 0.84rem; line-height: 1.8; color: rgba(255,255,255,0.48); }
.footer-col__title { font-family: var(--font-en-sans); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 1rem; }
.footer-col__list { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col__list a { font-size: 0.88rem; color: rgba(255,255,255,0.62); transition: color var(--transition); }
.footer-col__list a:hover { color: var(--clr-accent-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: var(--space-md); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.5rem; font-size: 0.78rem; color: rgba(255,255,255,0.32); }
.footer-bottom a { color: rgba(255,255,255,0.45); }
.footer-bottom a:hover { color: var(--clr-accent-light); }

/* ---------- 16. Scroll-to-top ---------- */
.scroll-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 900;
  font-size: 1rem;
}
.scroll-top.visible { opacity: 1; pointer-events: auto; }
.scroll-top:hover { transform: translateY(-3px); background: var(--clr-accent); }

/* ---------- 17. Form ---------- */
.form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-label { font-size: 0.85rem; font-weight: 600; color: var(--clr-text); }
.form-input, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--clr-text);
  background: var(--clr-surface);
  transition: border-color var(--transition);
  outline: none;
}
.form-input:focus, .form-textarea:focus { border-color: var(--clr-primary); }
.form-textarea { resize: vertical; min-height: 140px; }

/* ---------- 18. Animations ---------- */
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- 19. Grid Helpers ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }

/* ---------- 20. Utility Helpers ---------- */
.text-center { text-align: center; }
.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.breadcrumb__sep { display: inline-flex; align-items: center; opacity: 0.5; }

/* 링크 컬러 */
.link--primary { color: var(--clr-primary); }
.link--primary:hover { color: var(--clr-accent); }

/* 버튼 변형 */
.btn--block { width: 100%; justify-content: center; }
.btn--sm { padding: 0.4rem 1rem; font-size: 0.85rem; }

/* 필수 입력 표시 */
.req { color: var(--clr-accent); }

/* 뱃지 위 간격 */
.badge--mt { margin-top: 0.75rem; }
.badge--mb { margin-bottom: 0.5rem; }

/* 네트워크 로고 이미지 컨테이너 */
.network-box__logo--img {
  background: transparent;
  padding: 0;
}
.network-box__logo-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.network-box__logo-img--lg {
  width: 90px;
  height: 90px;
}

/* 푸터 슬로건 */
.footer-brand__slogan--top { margin-top: 0.5rem; }

/* 아이콘 강조색 */
.icon--accent {
  color: var(--clr-accent);
  margin-right: 0.4rem;
}

/* grid gap 변형 */
.grid--gap-sm { gap: 1rem; }
.grid--gap-lg { gap: var(--space-lg); align-items: start; }

/* 카드 아이콘 센터 */
.card__icon--center { margin: 0 auto var(--space-sm); }

/* section-desc 하단 간격 */
.section-desc--mb { margin-bottom: var(--space-md); }

/* 영문 소개 텍스트 */
.desc-en-sub {
  font-size: 0.9em;
  color: var(--clr-text-sub);
}

/* info-list 간격 조정 */
.info-list--tight { gap: 0.75rem; }

/* details summary 스타일 */
.details-summary {
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--clr-primary-dark);
  padding: 1rem;
  background: var(--clr-bg-alt);
  border-radius: var(--radius-sm);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.details-body {
  padding: var(--space-md);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  margin-top: -4px;
}
.details-body__text {
  font-family: var(--font-serif);
  line-height: 2.2;
  font-size: 1rem;
  color: var(--clr-primary-dark);
}

/* 성경 인용 단락 */
.bible-quote { font-size: 0.95rem; }

/* stat-box 변형 */
.stat-box__num--org { font-size: 1.3rem; }
.stat-box--wide { grid-column: 1 / -1; }

/* 본문 강조 (다크 배경) */
.text-white-em { color: #fff; }

/* 섹션 accent 박스 */
.accent-box {
  background: var(--clr-accent-pale);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-top: var(--space-lg);
}

/* 서브 텍스트 (성경 출처 등) */
.text-sub-sm {
  font-size: 0.85rem;
  color: var(--clr-text-sub);
  display: block;
  margin-top: 0.25rem;
}

/* network.html 내부 단락 라인높이 */
.lh-relaxed { line-height: 1.85; }

/* network.html 운영공동체 제목 */
.title-serif {
  font-family: var(--font-serif);
  margin-bottom: var(--space-sm);
}

/* ── 주간 일정표 (worship.html) ── */
.week-schedule {
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.week-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.week-row:last-child { border-bottom: none; }
.week-row--active   { background: rgba(181,114,74,0.2); }
.week-row--accent   { background: rgba(181,114,74,0.1); }
.week-row--accent2  { background: rgba(181,114,74,0.15); }
.week-row--sunday   { background: rgba(181,114,74,0.25); }
.week-row__day {
  min-width: 60px;
  font-family: var(--font-en-sans);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-accent-light);
}
.week-row__day--dim { color: rgba(255,255,255,0.3); }
.week-row__day--sun { color: #fff; }
.week-row__name { font-weight: 600; color: #fff; }
.week-row__name--serif { font-weight: 700; color: #fff; font-family: var(--font-serif); }
.week-row__sub  { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-left: 0.5rem; }
.week-row__dim  { color: rgba(255,255,255,0.35); }
.week-row__time {
  margin-left: auto;
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
}
.week-row__time--sun { color: rgba(255,255,255,0.8); font-size: 0.88rem; font-weight: 600; }

/* 연락처 링크 */
.link--contact { color: var(--clr-primary); }

/* ── network.html 전용 ── */
.org-logo-img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

/* 통계 아이템 (다크 배경) */
.stat-item--dark {
  background: rgba(255,255,255,0.08);
}
.stat-item__num--light { color: var(--clr-accent-light); }
.stat-item__label--light { color: rgba(255,255,255,0.5); }

/* CMA 로고 박스 */
.cma-logo-box {
  padding: 1rem 1.5rem;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  text-align: center;
  min-width: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.cma-logo-box__label {
  font-family: var(--font-en-sans);
  font-size: 0.7rem;
  font-weight: 500;
  opacity: 0.6;
  letter-spacing: 0.1em;
  color: #fff;
}
.cma-header {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}
.cma-header__name { color: #fff; margin-bottom: 0.4rem; }
.cma-header__en   { color: rgba(255,255,255,0.65); font-size: 0.92rem; }

/* 다크 배경 info 박스 */
.info-box--dark {
  padding: var(--space-md);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
}
.info-box__title--dark { color: #fff; margin-bottom: 0.75rem; }
.info-box__icon--light { color: var(--clr-accent-light); margin-right: 0.5rem; }
.info-box__text--dark  { color: rgba(255,255,255,0.65); font-size: 0.92rem; line-height: 1.75; }
.info-box__text--dark strong { color: #fff; }

/* 하이라이트 박스 */
.highlight-box {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: rgba(181,114,74,0.15);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--clr-accent-light);
}
.highlight-box__title { color: #fff; margin-bottom: 0.5rem; }
.highlight-box__text  { color: rgba(255,255,255,0.7); font-size: 0.92rem; line-height: 1.75; }
.highlight-box__text strong { color: #fff; }

/* 연계 섹션 accent 박스 */
.link-box {
  background: var(--clr-accent-pale);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-top: var(--space-lg);
}
.link-box__title {
  font-family: var(--font-serif);
  margin-bottom: var(--space-sm);
}

/* 본문 단락 간격 */
.para--mt { margin-top: var(--space-sm); }
.para--mt-md { margin-top: 1rem; }

/* ── 목회 철학 카드 (pastor.html) ── */
.phil-card {
  padding: 1.5rem;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  transition: background var(--transition);
}
.phil-card:hover { background: rgba(255,255,255,0.06); }
.phil-card__icon {
  font-size: 1.8rem;
  color: var(--clr-accent-light);
  margin-bottom: 1rem;
  display: block;
}
.phil-card__title { color: #fff; font-size: 1.1rem; margin-bottom: 0.5rem; }
.phil-card__desc  { color: rgba(255,255,255,0.65); font-size: 0.92rem; line-height: 1.75; }

/* ── 폼 메시지 박스 (worship.html) ── */
.form-msg {
  text-align: center;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  margin-top: 1rem;
}
.form-msg--success { background: var(--clr-accent-pale); }
.form-msg--error   { background: #fff0f0; border-left: 4px solid #e53e3e; }
.form-msg__icon {
  display: block;
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}
.form-msg--success .form-msg__icon { color: var(--clr-accent); }
.form-msg--error   .form-msg__icon { font-size: 1.5rem; color: #e53e3e; margin-bottom: 0.5rem; }
.form-msg__title { font-weight: 700; font-size: 1.05rem; }
.form-msg--success .form-msg__title { color: var(--clr-primary-dark); }
.form-msg--error   .form-msg__title { color: #c53030; font-size: 1rem; }
.form-msg__sub { font-size: 0.9rem; margin-top: 0.5rem; }
.form-msg--success .form-msg__sub { color: var(--clr-text-sub); }
.form-msg--error   .form-msg__sub { color: #718096; font-size: 0.88rem; margin-top: 0.3rem; }

/* ── B.read Table 설명 박스 (worship.html) ── */
.bread-table__desc {
  padding: 1rem 0;
  border-bottom: 1px solid var(--clr-bg-alt);
}
.bread-table__desc p { font-size: 0.9rem; color: var(--clr-text-sub); line-height: 1.7; }
.bread-table__badges { margin-top: 0.75rem; display: flex; gap: 0.5rem; flex-wrap: wrap; }
.bread-table__icon--accent { background: var(--clr-accent); }

/* ---------- 20. Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  :root { --space-xl: 3rem; }

  .nav-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--clr-bg);
    padding: 1rem var(--space-md) 2rem;
    gap: 0.25rem;
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      transform var(--transition),
      opacity var(--transition),
      visibility 0s linear var(--transition);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--clr-border);
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition:
      transform var(--transition),
      opacity var(--transition),
      visibility 0s linear 0s;
  }

  .nav-toggle {
    display: flex;
    position: relative;
    z-index: 1001;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }

  .nav-link {
    display: flex;
    align-items: center;
    min-height: 44px;
  }

  .nav-link--cta {
    margin-left: 0;
    margin-top: 0.5rem;
    text-align: center;
    justify-content: center;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .tab-btn {
    font-size: 0.8rem;
    padding: 0.45rem 0.85rem;
  }
}
@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .btn { font-size: 0.88rem; padding: 0.65rem 1.3rem; }
}

/* ============================================================
   따뜻한 환영 섹션 — 처음 오시는 분께
   ============================================================ */

/* 섹션 배경 — 따뜻한 아이보리 */
.section--warm {
  background: linear-gradient(160deg, #FDF8F2 0%, #F5EDE0 100%);
}

/* ── 히어로 버튼 통일 ── */
.btn--hero {
  /* 콘텐츠 길이에 맞춰 자동 폭 — 세 버튼 개별 크기 */
  min-width: unset;
  width: auto;
  text-align: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  border: 1.5px solid rgba(255,255,255,0.55);
  color: #fff;
  background: transparent;
  border-radius: var(--radius-sm);
  transition: background var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn--hero:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.8);
  color: #fff;
}
.btn--hero-accent {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
}
.btn--hero-accent:hover {
  background: var(--clr-accent-light);
  border-color: var(--clr-accent-light);
}

/* ── 환영 카드 v2 (3열 레이아웃) ── */
.welcome-cards {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 1.5rem;
}
.welcome-card-v2 {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(59,74,63,0.07);
  height: 100%;
}
.welcome-card-v2__icon {
  font-size: 1.8rem;
  color: var(--clr-accent);
  margin-bottom: 0.8rem;
  display: block;
}
.welcome-card-v2__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--clr-primary-dark);
  margin-bottom: 0.6rem;
}
.welcome-card-v2__desc {
  font-size: 0.9rem;
  color: var(--clr-text-sub);
  line-height: 1.8;
}
/* 가운데 인용 카드 */
.welcome-card-v2--center {
  background: var(--clr-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1.5rem;
  min-width: 190px;
}
.welcome-card-v2__quote {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: rgba(255,255,255,0.9);
  line-height: 1.9;
  font-style: italic;
  text-align: center;
  width: 100%;
  display: block;
}


@media (max-width: 768px) {
  .welcome-cards { grid-template-columns: 1fr; }
  .welcome-card-v2--center { min-width: unset; padding: var(--space-md); }
}

/* ── 첫 방문 안내 박스 ── */
.welcome-guide {
  margin-top: 1.25rem;
}
.welcome-guide__inner {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--clr-primary-dark);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  color: #fff;
}
.welcome-guide__icon {
  font-size: 2rem;
  color: var(--clr-accent-light);
  flex-shrink: 0;
  margin-top: 0.2rem;
}
.welcome-guide__label {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}
.welcome-guide__text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.85;
  margin-bottom: 1.2rem;
}
.welcome-guide__text strong { color: #fff; }
.welcome-guide__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ── 반응형 ── */
@media (max-width: 768px) {
  .welcome-guide__inner { flex-direction: column; gap: 1rem; padding: var(--space-md) 1.5rem; }
}
@media (max-width: 480px) {
  .welcome-guide__actions { flex-direction: column; }
  .welcome-guide__actions .btn { width: 100%; justify-content: center; }
}

/* ============================================================
   모바일 추가 수정 (480px 이하)
   ============================================================ */

/* 5) 예배 안내 카드 이탤릭 제거 */
@media (max-width: 768px) {
  .worship-card__detail em { font-style: normal; }
}

/* 6) CTA 섹션 버튼 크기 통일 */
@media (max-width: 480px) {
  .cta__buttons {
    flex-direction: column;
    align-items: stretch;
  }
  .cta__buttons .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}

/* 7) 담임목사 인사말 양쪽 맞춤 */
@media (max-width: 768px) {
  .greeting-body p {
    text-align: justify;
    word-break: keep-all;
  }
  .greeting-body .greeting-closing,
  .greeting-body .greeting-sign {
    text-align: left;
  }
}