/* ============================================================
   implant.css — 든든한치과 임플란트 페이지 전용 스타일
   style.css를 상속하며, 임플란트 페이지 전용 섹션만 담습니다.
   ============================================================ */

/* ===== 공통 레이아웃 ===== */
.imp-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.imp-section-label {
  font-size: 13px;
  font-weight: 500;
  color: #1198d6;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
  text-align: center;
}

.imp-section-title {
  font-size: 28px;
  font-weight: 800;
  color: #0a2540;
  line-height: 1.25;
  text-align: center;
  margin-bottom: 40px;
  letter-spacing: -0.02em;
}

/* ===== 1. 히어로 ===== */
.imp-hero {
  position: relative;
  min-height: 100svh;
  padding-top: var(--header-height);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.imp-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../implant_bg.png');
  background-size: cover;
  background-position: center;
  filter: brightness(0.55);
  z-index: 0;
}

.imp-hero-content {
  position: relative;
  z-index: 1;
  padding: 40px 28px 60px;
  max-width: 600px;
}

.imp-hero-label {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.imp-hero-title {
  font-size: 52px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  font-family: 'ChosunIlboMyungjo', serif;
}

.imp-hero-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.82);
  line-height: 1.8;
  margin-bottom: 36px;
}

.imp-hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.imp-btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.imp-btn:hover {
  transform: translateY(-2px);
  opacity: 0.92;
}

.imp-btn-primary {
  background: #1198d6;
  color: #fff;
}

.imp-btn-outline {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.6);
  backdrop-filter: blur(6px);
}

/* ===== 2. 통계 ===== */
.imp-stats {
  background: #0a2540;
  padding: 52px 0;
}

.imp-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.1);
}

.imp-stat-card {
  background: #0a2540;
  padding: 32px 20px;
  text-align: center;
}

.imp-stat-num {
  font-size: 36px;
  font-weight: 800;
  color: #1198d6;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.imp-stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  font-weight: 400;
}

/* ===== 3. 특별함 ===== */
.imp-features {
  background: #f8f9fb;
  padding: 72px 0;
}

.imp-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.imp-feature-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px 24px;
  border: 1px solid #eef0f4;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.imp-feature-card:hover {
  box-shadow: 0 8px 32px rgba(17,152,214,0.10);
  transform: translateY(-3px);
}

.imp-feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

.imp-feature-icon svg {
  width: 100%;
  height: 100%;
}

.imp-feature-title {
  font-size: 16px;
  font-weight: 700;
  color: #0a2540;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.imp-feature-desc {
  font-size: 13px;
  color: #666;
  line-height: 1.7;
}

/* ===== 4. 고난도 ===== */
.imp-cases {
  background: #fff;
  padding: 72px 0;
}

.imp-cases-list {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.imp-case-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid #f0f2f5;
  font-size: 15px;
  color: #333;
  line-height: 1.6;
}

.imp-case-item:last-child {
  border-bottom: none;
}

.imp-case-check {
  width: 26px;
  height: 26px;
  min-width: 26px;
  background: #1198d6;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  margin-top: 1px;
}

.imp-case-item strong {
  color: #0a2540;
  font-weight: 700;
}

/* ===== 5. 보증 ===== */
.imp-warranty {
  background: #f0f8fe;
  padding: 52px 0;
}

.imp-warranty-box {
  background: #1198d6;
  border-radius: 20px;
  padding: 36px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.imp-warranty-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  background: rgba(255,255,255,0.18);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.imp-warranty-icon svg {
  width: 30px;
  height: 30px;
}

.imp-warranty-text h3 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.imp-warranty-text p {
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
}

/* ===== 6. CTA ===== */
.imp-cta {
  background: #fff;
  padding: 72px 0;
  text-align: center;
}

.imp-cta-title {
  font-size: 26px;
  font-weight: 800;
  color: #0a2540;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.imp-cta-desc {
  font-size: 14px;
  color: #888;
  margin-bottom: 36px;
}

.imp-cta-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 320px;
  margin: 0 auto;
}

.imp-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 24px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.imp-cta-btn:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.imp-cta-kakao {
  background: #FEE500;
  color: #3C1E1E;
}

.imp-cta-naver {
  background: #03C75A;
  color: #fff;
}

.imp-cta-tel {
  background: #f2f4f8;
  color: #0a2540;
}

/* ===== PC 대응 (768px+) ===== */
@media (min-width: 768px) {

  .imp-hero-content {
    padding: 40px 60px 80px;
    margin-left: auto;
  }

  .imp-hero-title {
    font-size: 72px;
  }

  .imp-hero-desc {
    font-size: 16px;
  }

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

  .imp-stat-num {
    font-size: 44px;
  }

  .imp-section-title {
    font-size: 36px;
  }

  .imp-feature-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .imp-cases-list {
    max-width: 680px;
  }

  .imp-case-item {
    font-size: 16px;
  }

  .imp-warranty-box {
    padding: 44px 48px;
  }

  .imp-warranty-text h3 {
    font-size: 20px;
  }

  .imp-warranty-text p {
    font-size: 14px;
  }

  .imp-cta-btns {
    flex-direction: row;
    max-width: 600px;
    justify-content: center;
  }

  .imp-cta-btn {
    padding: 16px 32px;
  }
}

@media (min-width: 1024px) {
  .imp-hero-title {
    font-size: 86px;
  }
}