/* bible-guide.css — 성경·찬송가이드 모바일 변환 페이지 */

.p-bible-guide {
  --bg-ink: #162033;
  --bg-muted: #667085;
  --bg-soft: #f4f6fb;
  --bg-line: rgba(22, 32, 51, .10);
  --bg-primary: #3157a4;
  --bg-primary-dark: #203d7c;
  --bg-warm: #fff7e8;
  --bg-green: #edf8f2;
  --bg-radius: 22px;
  color: var(--bg-ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(49, 87, 164, .12), transparent 34%),
    linear-gradient(180deg, #f8faff 0%, #fff 28%, #f7f8fb 100%);
  padding: 12px 14px 28px;
}

.p-bible-guide * { box-sizing: border-box; }

.bg-eyebrow,
.bg-section__kicker {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .13em;
  color: var(--bg-primary);
}

.bg-hero {
  overflow: hidden;
  border-radius: 28px;
  background: #fff;
  border: 1px solid var(--bg-line);
  box-shadow: 0 18px 50px rgba(25, 37, 64, .11);
}

.bg-hero__media {
  overflow: hidden;
  background: #edf3ff;
}

.bg-hero__media img {
  width: 100%;
  display: block;
}

.bg-hero__body {
  padding: 22px 20px 24px;
  background: linear-gradient(140deg, rgba(255,255,255,.96) 0%, rgba(236,242,255,.94) 60%, rgba(255,247,232,.96) 100%);
}

.bg-hero h1 {
  margin: 0;
  font-size: clamp(30px, 8vw, 42px);
  line-height: 1.05;
  letter-spacing: -.05em;
}

.bg-hero__desc,
.bg-section__head p:not(.bg-section__kicker),
.bg-help p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--bg-muted);
  word-break: keep-all;
}

.bg-hero__actions,
.bg-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.bg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
}

.bg-btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-primary-dark));
  box-shadow: 0 10px 24px rgba(49, 87, 164, .26);
}

.bg-btn--ghost {
  color: var(--bg-primary-dark);
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(49, 87, 164, .18);
}

.bg-anchor {
  position: sticky;
  top: calc(var(--header-h) + env(safe-area-inset-top));
  z-index: 20;
  display: flex;
  gap: 7px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  margin: 12px -14px 0;
  padding: 10px 14px;
  background: rgba(248,250,255,.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(22,32,51,.06);
}

.bg-anchor::-webkit-scrollbar { display: none; }

.bg-anchor a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 13px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--bg-line);
  color: #39465d;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(25,37,64,.05);
}

.bg-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 14px;
}

.bg-summary div {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--bg-line);
  box-shadow: 0 10px 26px rgba(25, 37, 64, .05);
}

.bg-summary b { display: block; font-size: 14px; letter-spacing: -.02em; }
.bg-summary span { display: block; margin-top: 5px; color: var(--bg-muted); font-size: 12px; line-height: 1.45; word-break: keep-all; }

.bg-section { scroll-margin-top: calc(var(--header-h) + 58px); margin-top: 20px; padding: 20px 0 0; }
.bg-section__head { padding: 0 4px 14px; }
.bg-section__head h2,
.bg-help h2 { margin: 0; font-size: 22px; line-height: 1.26; letter-spacing: -.04em; }

.bg-step-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.bg-step {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--bg-line);
  border-radius: var(--bg-radius);
  background: rgba(255,255,255,.9);
  box-shadow: 0 10px 30px rgba(25, 37, 64, .06);
}
.bg-step__num { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 17px; color: #fff; font-size: 13px; font-weight: 900; background: var(--bg-primary); }
.bg-step b { display: block; font-size: 16px; letter-spacing: -.02em; }
.bg-step p { margin: 6px 0 0; color: var(--bg-muted); font-size: 13px; line-height: 1.6; word-break: keep-all; }

.bg-original-list { display: grid; gap: 10px; }
.bg-original-card,
.bg-pc-image-card,
.bg-version-card,
.bg-hymn-card,
.bg-help,
.bg-extra-box,
.bg-code-card { border-radius: var(--bg-radius); background: #fff; border: 1px solid var(--bg-line); box-shadow: 0 12px 30px rgba(25, 37, 64, .07); }

.bg-original-card { overflow: hidden; }
.bg-original-card summary { position: relative; display: block; padding: 16px 46px 16px 17px; cursor: pointer; list-style: none; }
.bg-original-card summary::-webkit-details-marker { display: none; }
.bg-original-card summary::after { content: 'expand_more'; font-family: 'Material Symbols Outlined'; position: absolute; top: 15px; right: 17px; font-size: 24px; color: #9aa4b2; transition: transform .2s ease; }
.bg-original-card[open] summary::after { transform: rotate(180deg); }
.bg-original-card summary span { display: block; font-size: 15px; font-weight: 900; }
.bg-original-card summary small { display: block; margin-top: 5px; color: var(--bg-muted); font-size: 12px; line-height: 1.45; word-break: keep-all; }
.bg-original-card__body { padding: 0 12px 14px; }
.bg-original-card__image,
.bg-pc-image-card a:first-child { display: block; overflow: hidden; border-radius: 17px; background: #f2f4f8; border: 1px solid rgba(22,32,51,.08); }
.bg-original-card__image img,
.bg-pc-image-card img { width: 100%; display: block; }

.bg-mini-link { display: inline-flex; align-items: center; justify-content: center; min-height: 34px; margin-top: 9px; padding: 0 12px; border-radius: 999px; color: var(--bg-primary-dark); background: #edf3ff; font-size: 12px; font-weight: 850; text-decoration: none; }
.bg-mini-link::after { content: 'open_in_new'; font-family: 'Material Symbols Outlined'; margin-left: 5px; font-size: 16px; }

.bg-pc-image-card { padding: 12px; margin-bottom: 12px; }

.bg-size-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.bg-size-card { min-height: 132px; padding: 15px; border-radius: 18px; background: #fff; border: 1px solid var(--bg-line); box-shadow: 0 8px 22px rgba(25,37,64,.05); }
.bg-size-card b { display: block; font-size: 18px; letter-spacing: -.04em; }
.bg-size-card strong { display: inline-flex; align-items: center; min-height: 28px; margin-top: 8px; padding: 0 10px; border-radius: 999px; color: var(--bg-primary-dark); background: #edf3ff; font-size: 13px; }
.bg-size-card p { margin: 10px 0 0; color: var(--bg-muted); font-size: 12px; line-height: 1.5; word-break: keep-all; }

.bg-term-list { display: grid; gap: 8px; margin: 0; padding: 0; }
.bg-term { display: grid; grid-template-columns: 78px minmax(0, 1fr); gap: 10px; align-items: start; padding: 14px 15px; border-radius: 17px; background: #fff; border: 1px solid var(--bg-line); }
.bg-term dt { font-size: 14px; font-weight: 900; color: var(--bg-primary-dark); }
.bg-term dd { margin: 0; color: var(--bg-muted); font-size: 13px; line-height: 1.55; word-break: keep-all; }
.bg-extra-box { margin-top: 12px; padding: 16px; background: linear-gradient(135deg, #fff, #f7faff); }
.bg-extra-box h3 { margin: 0 0 12px; font-size: 16px; letter-spacing: -.03em; }

.bg-code-grid { display: grid; gap: 10px; }
.bg-code-card { padding: 16px; }
.bg-code-card h3 { margin: 0 0 12px; font-size: 17px; letter-spacing: -.03em; }
.bg-code-card dl { display: grid; gap: 7px; margin: 0; }
.bg-code-card dl div { display: grid; grid-template-columns: 62px minmax(0,1fr); gap: 9px; align-items: center; min-height: 32px; padding: 6px 8px; border-radius: 12px; background: #f7f8fb; }
.bg-code-card dt { display: inline-flex; justify-content: center; align-items: center; min-height: 24px; border-radius: 999px; color: #fff; background: var(--bg-primary); font-size: 12px; font-weight: 900; }
.bg-code-card dd { margin: 0; color: #48556a; font-size: 13px; font-weight: 700; }

.bg-version-list { display: grid; grid-template-columns: 1fr; gap: 12px; }
.bg-version-card { overflow: hidden; }
.bg-version-card summary { position: relative; display: block; min-height: 118px; padding: 18px 48px 18px 18px; cursor: pointer; list-style: none; }
.bg-version-card summary::-webkit-details-marker { display: none; }
.bg-version-card summary::after { content: 'expand_more'; font-family: 'Material Symbols Outlined'; position: absolute; top: 18px; right: 18px; font-size: 24px; color: #9aa4b2; transition: transform .2s ease; }
.bg-version-card[open] summary::after { transform: rotate(180deg); }
.bg-version-card__label { display: inline-flex; align-items: center; min-height: 25px; padding: 4px 10px; border-radius: 999px; color: var(--bg-primary-dark); font-size: 12px; font-weight: 850; line-height: 1.25; background: #edf3ff; }
.bg-version-card__title { display: block; margin-top: 13px; font-size: 21px; font-weight: 900; letter-spacing: -.04em; }
.bg-version-card__summary { display: block; margin-top: 7px; color: #556274; font-size: 14px; line-height: 1.56; word-break: keep-all; }
.bg-version-card__body { padding: 0 18px 18px; border-top: 1px solid var(--bg-line); }
.bg-version-card__body p { margin: 16px 0 0; color: #4a5568; font-size: 14px; line-height: 1.72; word-break: keep-all; }
.bg-version-card blockquote { margin: 14px 0 0; padding: 14px; border-radius: 16px; background: var(--bg-warm); color: #71542c; font-size: 13px; line-height: 1.62; word-break: keep-all; }
.bg-chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.bg-chip-row span { display: inline-flex; align-items: center; min-height: 24px; padding: 0 9px; border-radius: 999px; background: #f4f6fb; color: #4b5567; font-size: 12px; font-weight: 750; }
.bg-version-card__actions { display: flex; align-items: stretch; gap: 10px; margin-top: 15px; }
.bg-textlink,
.bg-wordlink { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; border-radius: 15px; text-decoration: none; font-size: 13px; font-weight: 850; }
.bg-textlink { flex: 1 1 auto; color: #fff; background: var(--bg-primary); }
.bg-wordlink { flex: 0 0 140px; gap: 7px; color: var(--bg-primary-dark); background: #edf3ff; }
.bg-wordlink img { width: 26px; height: 38px; border-radius: 4px; object-fit: cover; border: 1px solid rgba(0,0,0,.08); }

.bg-hymn-card { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 14px; padding: 18px; background: linear-gradient(135deg, #fff8eb, #fff); border-color: rgba(196, 133, 48, .16); }
.bg-hymn-card > .material-symbols-outlined { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: 16px; color: #8b520e; background: rgba(255,255,255,.8); }
.bg-hymn-card h3 { margin: 0; font-size: 17px; letter-spacing: -.03em; }
.bg-hymn-card p { margin: 8px 0 0; color: #72583c; font-size: 13px; line-height: 1.64; word-break: keep-all; }

.bg-link-list { overflow: hidden; border-radius: var(--bg-radius); background: #fff; border: 1px solid var(--bg-line); }
.bg-link-list a { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 54px; padding: 0 16px; color: inherit; text-decoration: none; border-top: 1px solid var(--bg-line); }
.bg-link-list a:first-child { border-top: 0; }
.bg-link-list span:first-child { font-size: 15px; font-weight: 750; }
.bg-link-list .material-symbols-outlined { color: #9aa4b2; }

.bg-help { margin-top: 22px; padding: 22px 18px; color: #fff; background: linear-gradient(135deg, rgba(32,61,124,.96), rgba(23,33,55,.96)), radial-gradient(circle at 15% 10%, rgba(255,255,255,.18), transparent 32%); box-shadow: 0 16px 42px rgba(25, 37, 64, .14); }
.bg-help .bg-section__kicker,
.bg-help p { color: rgba(255,255,255,.75); }
.bg-help .bg-btn--ghost { color: #fff; background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.22); }

@media (min-width: 560px) {
  .p-bible-guide { max-width: 760px; margin: 0 auto; }
  .bg-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bg-step-list { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .bg-size-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .bg-code-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bg-version-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bg-version-card[open] { grid-column: span 2; }
}

@media (max-width: 390px) {
  .bg-size-grid { grid-template-columns: 1fr; }
  .bg-version-card__actions { flex-direction: column; }
  .bg-wordlink { flex-basis: auto; }
  .bg-term { grid-template-columns: 64px minmax(0, 1fr); }
  .bg-code-card dl div { grid-template-columns: 54px minmax(0,1fr); }
}