/* 하남교습소철거 — 벤토그리드 디자인 */

:root {
  --bg: #f6f7fb;
  --ink: #14171f;
  --sub: #4b5164;
  --line: #e3e6ee;

  --mint: #16d1a1;
  --mint-bg: #e6fbf4;
  --coral: #ff6b57;
  --coral-bg: #fff0ed;
  --amber: #ffb020;
  --amber-bg: #fff6e0;
  --purple: #7c5cff;
  --purple-bg: #f1ecff;
  --teal: #1aa6d8;
  --teal-bg: #e6f6fc;
  --sky: #4d8dff;
  --sky-bg: #eaf1ff;
  --lime: #7cb518;
  --lime-bg: #f2f9e2;
  --rose: #ef4d8a;
  --rose-bg: #fdeaf2;

  --radius: 18px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Spoqa Han Sans Neo", "Malgun Gothic", -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.7;
  word-break: keep-all;
  overflow-x: hidden;
}

a { color: inherit; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* header */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.brand {
  font-weight: 800;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--ink);
}
.main-nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.main-nav a {
  text-decoration: none;
  font-size: 0.92rem;
  color: var(--sub);
  padding: 10px 12px;
  border-radius: 999px;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.main-nav a:hover { background: var(--bg); color: var(--ink); }

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px 60px;
}

/* hero */
.hero-band {
  padding: 44px 0 28px;
}
.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--purple);
  background: var(--purple-bg);
  padding: 6px 14px;
  border-radius: 999px;
  margin: 0 0 14px;
}
.hero-band h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}
.hero-band .lead {
  font-size: 1.05rem;
  color: var(--sub);
  max-width: 780px;
  margin: 0;
}

/* bento grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 168px;
  grid-auto-flow: dense;
  gap: 18px;
  margin: 10px 0 40px;
}

.bento-card {
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--line);
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  overflow: hidden;
}
.bento-card h2 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.4;
}
.bento-card p {
  margin: 0;
  color: var(--sub);
  font-size: 0.95rem;
  overflow-y: auto;
}
.bento-card ul, .bento-card ol {
  margin: 0;
  padding-left: 1.2em;
  color: var(--sub);
  font-size: 0.93rem;
  overflow-y: auto;
}
.bento-card li { margin-bottom: 4px; }

.bento-card table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.bento-card th, .bento-card td {
  text-align: left;
  padding: 7px 8px;
  border-bottom: 1px solid var(--line);
}
.bento-card th { color: var(--ink); font-weight: 700; }
.bento-card td { color: var(--sub); }

.card-mint { background: var(--mint-bg); border-color: transparent; box-shadow: inset 0 0 0 2px transparent; }
.card-mint h2 { color: #0a7a5c; }
.card-coral { background: var(--coral-bg); }
.card-coral h2 { color: #b8351f; }
.card-amber { background: var(--amber-bg); }
.card-amber h2 { color: #9a6300; }
.card-purple { background: var(--purple-bg); }
.card-purple h2 { color: #4b2fc9; }
.card-teal { background: var(--teal-bg); }
.card-teal h2 { color: #0d708f; }
.card-sky { background: var(--sky-bg); }
.card-sky h2 { color: #2456b8; }
.card-lime { background: var(--lime-bg); }
.card-lime h2 { color: #4d7a0d; }
.card-rose { background: var(--rose-bg); }
.card-rose h2 { color: #b12a63; }

.span-2-2 { grid-column: span 2; grid-row: span 2; }
.span-1-2 { grid-column: span 1; grid-row: span 2; }
.span-2-1 { grid-column: span 2; grid-row: span 1; }
.span-1-1 { grid-column: span 1; grid-row: span 1; }

/* caution band */
.caution-band {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 6px solid var(--coral);
  border-radius: var(--radius);
  padding: 26px 28px;
  margin: 0 0 40px;
}
.caution-band h2 { margin-top: 0; font-size: 1.2rem; }
.caution-band p { color: var(--sub); margin-bottom: 0; }

/* gallery */
.gallery-section h2, .faq-section h2, .related-section h2 {
  font-size: 1.3rem;
  margin: 0 0 20px;
}
.gallery-section { margin-bottom: 44px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  justify-items: center;
}
.gallery-grid picture {
  display: block;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.gallery-grid img {
  width: 100%;
  height: auto;
  display: block;
}

/* faq */
.faq-section { margin-bottom: 44px; }
.faq-section h3 {
  font-size: 1.02rem;
  margin: 22px 0 8px;
  color: var(--ink);
  border-left: 4px solid var(--purple);
  padding-left: 12px;
}
.faq-section p {
  margin: 0 0 0 16px;
  color: var(--sub);
}

/* cta */
.cta-section {
  background: linear-gradient(135deg, var(--purple), var(--sky));
  color: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  margin-bottom: 44px;
}
.cta-section h2 { margin: 0 0 10px; font-size: 1.25rem; }
.cta-section p { margin: 0 0 20px; opacity: 0.92; }
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 28px;
  background: #fff;
  color: var(--purple);
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
}

/* related */
.related-section { margin-bottom: 20px; }
.related-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.related-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
  text-decoration: none;
  min-height: 44px;
  font-weight: 600;
  color: var(--ink);
}
.related-card:hover { border-color: var(--purple); }
.related-card-arrow { color: var(--purple); }

/* footer */
footer {
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 22px 20px;
}
footer address {
  max-width: 1120px;
  margin: 0 auto;
  font-style: normal;
  font-size: 0.82rem;
  color: var(--sub);
}
footer address a { color: var(--purple); text-decoration: none; }
footer .updated {
  max-width: 1120px;
  margin: 8px auto 0;
  font-size: 0.78rem;
  color: #8a90a3;
}

/* responsive */
@media (max-width: 900px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .span-2-2 { grid-column: span 2; grid-row: span 2; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .related-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
}

@media (max-width: 480px) {
  main { padding: 0 14px 44px; }
  .hero-band { padding: 30px 0 20px; }
  .bento-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
    gap: 14px;
  }
  .bento-card, .span-2-2, .span-1-2, .span-2-1, .span-1-1 {
    grid-column: span 1;
    grid-row: span 1;
  }
  .bento-card { min-height: 140px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .related-cards { grid-template-columns: 1fr; }
  .header-inner { padding: 12px 14px; }
}