/* home.css — 홈 페이지 */

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-header .section-title {
  margin-bottom: 0;
}

.section-more {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  transition: opacity 0.15s;
}

.section-more:hover {
  opacity: 0.7;
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1e40af 0%, #1d4ed8 40%, #2563eb 100%);
  border-radius: var(--radius);
  color: #fff;
  margin-bottom: 32px;
  padding: 40px 32px 32px;
}

.hero-dots {
  position: absolute;
  inset: 0;
  opacity: 0.07;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.hero-decor {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 520px;
  display: none;
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 560px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 20px;
  font-size: 12px;
  font-weight: 500;
  color: #dbeafe;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  flex-shrink: 0;
}

.hero h1 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.3;
  margin-bottom: 14px;
}

.hero-highlight {
  color: #bfdbfe;
}

.hero p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(219, 234, 254, 0.8);
  margin-bottom: 28px;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.hero-feature {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.hero-feature svg {
  color: #bfdbfe;
  margin-bottom: 8px;
}

.hero-feature-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2px;
}

.hero-feature-desc {
  font-size: 12px;
  color: #bfdbfe;
  line-height: 1.4;
}

@media (min-width: 1024px) {
  .hero-decor {
    display: block;
  }
}

/* 시장 지표 */
.market-section {
  margin-bottom: 36px;
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.market-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.market-name {
  font-size: 13px;
  color: var(--text-sub);
  margin-bottom: 8px;
  font-weight: 600;
}

.market-value {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.market-change {
  font-size: 13px;
  font-weight: 600;
}

/* 주요 종목 */
.stocks-section {
  margin-bottom: 36px;
}

.stocks-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

/* 랭킹 */
.ranking-section {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.ranking-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.ranking-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.ranking-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.rank-footer {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  text-align: right;
}

.rank-more {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  transition: opacity 0.15s;
}

.rank-more:hover {
  opacity: 0.7;
}

@media (max-width: 1024px) {
  .market-grid { grid-template-columns: repeat(2, 1fr); }
  .ranking-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero { padding: 28px 24px; }
  .hero h1 { font-size: 22px; }
  .hero-features { grid-template-columns: 1fr; }
  .hero-break { display: none; }
  .stocks-grid { grid-template-columns: 1fr; }
  .ranking-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .market-grid { grid-template-columns: 1fr; }
}