/* Global Styles */
:root {
  --primary-color: #3b82f6;
  --correct-color: #22c55e;
  --incorrect-color: #ef4444;
  --bg-main: #f8f9fc;
  --bg-card: #ffffff;
  --bg-light: #fdfdff;
  --bg-light-alt: #f5f7fa;
  --card-shadow: 0 4px 12px rgba(0,0,0,0.06);
  --card-shadow-hover: 0 6px 16px rgba(0,0,0,0.08);
  --text-dark: #222;
  --text-medium: #444;
  --text-light: #666;
  --border-color: #e5e7eb;
  --border-radius-lg: 16px;
  --border-radius-md: 12px;
}

body {
  font-family: 'Pretendard', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--bg-main);
}

.gemini-app-main-container {
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
    box-sizing: border-box;
    font-family: 'Pretendard', sans-serif;
    line-height: 1.75;
    color: var(--text-dark);
}

/* Page Header for SEO */
.gemini-app-main-container .page-header {
  text-align: center;
  margin: 40px 0;
}
.gemini-app-main-container .page-header h1 {
  font-size: 2.2rem;
  margin-bottom: 8px;
  color: var(--text-dark);
}
.gemini-app-main-container .page-header .page-subtitle {
  font-size: 1.1rem;
  color: var(--text-medium);
  margin: 0;
  font-weight: 500;
}


.gemini-app-main-container h1, 
.gemini-app-main-container h2, 
.gemini-app-main-container h3 {
  font-weight: 700;
  line-height: 1.4;
  word-break: keep-all;
}

.gemini-app-main-container h1 { font-size: 1.9rem; margin-bottom: 10px; }
.gemini-app-main-container h2 { font-size: 1.45rem; margin-bottom: 20px; }
.gemini-app-main-container h3 { font-size: 1.2rem; margin-bottom: 10px; }
.gemini-app-main-container h4 { font-size: 1.05rem; margin: 0 0 12px 0; font-weight: 700; color: var(--primary-color); }

.gemini-app-main-container p { margin: 0; font-size: 0.95rem; }
.gemini-app-main-container ul { list-style: disc; padding-left: 25px; margin: 15px 0 0 0; }

.gemini-app-main-container .section-title-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.gemini-app-main-container .section-title-header h2 {
    margin-bottom: 0;
}
.gemini-app-main-container .section-icon {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
}
.gemini-app-main-container .card-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

/* Cards & Sections */
.gemini-app-main-container .intro-card, .gemini-app-main-container .service-area-card {
  background: var(--bg-card); border-radius: var(--border-radius-lg);
  padding: 35px; margin-bottom: 40px; box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
}

.gemini-app-main-container .content-section { margin-bottom: 50px; }
.gemini-app-main-container .feature-list { font-size: 1em; }

/* Inserted Image Style */
.gemini-app-main-container .content-image {
  width: 100%;
  height: auto;
  aspect-ratio: 4.8 / 1;
  object-fit: cover;
  display: block;
  margin: 50px auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--card-shadow);
}


/* Tutor Carousel */
.gemini-app-main-container .tutor-carousel-container {
    position: relative;
}
.gemini-app-main-container .tutor-cards-wrapper {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
    padding: 10px;
    margin: 0 -10px;
}
.gemini-app-main-container .tutor-cards-wrapper::-webkit-scrollbar {
    display: none; /* Chrome, Safari, and Opera */
}
.gemini-app-main-container .tutor-card {
    flex: 0 0 240px;
    background: var(--bg-card);
    border-radius: var(--border-radius-md);
    padding: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.gemini-app-main-container .tutor-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
}
.gemini-app-main-container .tutor-card p {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.6;
    margin-bottom: 8px;
}
.gemini-app-main-container .tutor-card p:last-child {
    margin-bottom: 0;
}
.gemini-app-main-container .tutor-card p strong {
    color: var(--text-dark);
    font-weight: 600;
}

.gemini-app-main-container .carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border: 1px solid var(--border-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-medium);
    transition: all 0.2s ease;
}
.gemini-app-main-container .carousel-arrow:hover {
    background-color: #fff;
    color: var(--primary-color);
    transform: translateY(-50%) scale(1.05);
}
.gemini-app-main-container .carousel-arrow.prev { left: -20px; }
.gemini-app-main-container .carousel-arrow.next { right: -20px; }
.gemini-app-main-container .carousel-arrow:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}


/* Special Advantages */
.gemini-app-main-container .advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}
.gemini-app-main-container .advantage-card {
    background: var(--bg-light);
    border-radius: var(--border-radius-md);
    padding: 25px;
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.gemini-app-main-container .advantage-card:hover {
    transform: scale(1.03);
    box-shadow: var(--card-shadow-hover);
}
.gemini-app-main-container .advantage-card h3 { font-size: 1.2rem; }

/* Programs */
.gemini-app-main-container .programs-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 25px; margin-bottom: 40px;
}
.gemini-app-main-container .program-card {
  background: var(--bg-card); border-radius: var(--border-radius-lg);
  padding: 30px 25px; box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.gemini-app-main-container .program-card:hover {
  transform: scale(1.03);
  box-shadow: var(--card-shadow-hover);
}

/* Testimonials */
.gemini-app-main-container .testimonials-card {
  background: var(--bg-light);
  border-radius: var(--border-radius-lg);
  padding: 25px 35px; /* Reduced vertical padding */
  margin-bottom: 40px;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
}

.gemini-app-main-container .testimonial {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 20px 25px;
  margin: 0 0 20px 0;
  position: relative;
  overflow: hidden; /* To contain the pseudo-element */
  transition: box-shadow 0.2s ease;
}
.gemini-app-main-container .testimonial:hover {
  box-shadow: var(--card-shadow-hover);
}
.gemini-app-main-container .testimonial:last-child {
  margin-bottom: 0;
}

.gemini-app-main-container .testimonial::before {
  content: '“';
  font-family: Georgia, serif;
  font-size: 5rem;
  font-weight: bold;
  color: var(--primary-color);
  opacity: 0.08;
  position: absolute;
  top: -10px;
  left: 5px;
  line-height: 1;
  z-index: 0;
}

.gemini-app-main-container .testimonial p, .gemini-app-main-container .testimonial footer {
  position: relative; /* Ensure text is above the quote icon */
  z-index: 1;
}

.gemini-app-main-container .testimonial p {
  margin-bottom: 10px;
  color: var(--text-medium);
}
.gemini-app-main-container .testimonial footer {
  color: var(--text-light);
  font-style: normal;
  text-align: right;
  font-size: 0.95rem;
  font-weight: 600;
}


/* CTA Button */
.gemini-app-main-container .cta-button {
  display: inline-block; background: var(--primary-color); color: #fff;
  padding: 12px 30px; border-radius: 30px; text-decoration: none;
  font-weight: 600; box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer; border: none;
}
.gemini-app-main-container .cta-button:hover {
  transform: translateY(-2px); box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

/* Service Area */
.gemini-app-main-container .service-area-card { margin-bottom: 0; }
.gemini-app-main-container .service-area-card p { color: var(--text-medium); }

/* AI Content */
.gemini-app-main-container .ai-tabs-container { margin-bottom: 25px; }
.gemini-app-main-container .ai-tabs {
    display: flex; gap: 10px; flex-wrap: wrap;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}
.gemini-app-main-container .ai-tabs:first-child { margin-bottom: 10px; }
.gemini-app-main-container .ai-tab-button {
    padding: 8px 16px; border: none; background: var(--bg-light);
    border-radius: 20px;
    cursor: pointer; font-size: 0.95rem; font-weight: 600;
    color: var(--text-medium); border: 1px solid var(--border-color);
    transition: color 0.2s, background-color 0.2s, border-color 0.2s;
}
.gemini-app-main-container .ai-tab-button:hover { background-color: #eef2ff; }
.gemini-app-main-container .ai-tab-button.active {
    color: #fff;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}
.gemini-app-main-container .ai-content-grid {
    display: grid; grid-template-columns: 1fr; gap: 25px;
}
.gemini-app-main-container .ai-card {
    background: var(--bg-card); border-radius: var(--border-radius-lg);
    padding: 25px; box-shadow: var(--card-shadow); border: 1px solid var(--border-color);
}
.gemini-app-main-container .ai-card h3 { font-size: 1.2rem; }
.gemini-app-main-container .ai-content-box {
    margin-top: 15px; color: var(--text-medium); min-height: 100px;
    display: flex; 
    align-items: center; 
    justify-content: center;
    text-align: left;
}
.gemini-app-main-container .ai-content-box p {
    white-space: pre-wrap;
    width: 100%;
}


/* Quiz */
.gemini-app-main-container .quiz-container { background: var(--bg-light); border-radius: var(--border-radius-lg); padding: 30px; }
.gemini-app-main-container .quiz-form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.gemini-app-main-container .quiz-item { margin-bottom: 0; }
.gemini-app-main-container .quiz-form .cta-button { grid-column: 1 / -1; justify-self: center; width: 200px; text-align: center; }
.gemini-app-main-container .quiz-question { font-weight: 600; margin-bottom: 10px; }
.gemini-app-main-container .quiz-options {
    list-style: none; padding: 0; margin: 0;
    display: flex; flex-direction: column; gap: 8px;
}
.gemini-app-main-container .quiz-options label {
    display: block; background: #fff; padding: 10px 15px;
    border-radius: 8px; border: 1px solid var(--border-color);
    cursor: pointer; transition: all 0.2s;
}
.gemini-app-main-container .quiz-options label:hover { border-color: var(--primary-color); }
.gemini-app-main-container .quiz-options input[type="radio"] { display: none; }
.gemini-app-main-container .quiz-options input[type="radio"]:disabled + label {
    cursor: not-allowed; opacity: 0.7;
}

/* Quiz Feedback Styles */
.gemini-app-main-container .quiz-options .correct {
    background-color: #f0fdf4; border-color: var(--correct-color);
    color: #15803d; font-weight: 600;
}
.gemini-app-main-container .quiz-options .incorrect {
    background-color: #fef2f2; border-color: var(--incorrect-color);
    color: #b91c1c; font-weight: 600;
}
.gemini-app-main-container .quiz-explanation {
    margin-top: 15px; padding: 15px;
    background-color: #eff6ff; border-radius: 8px;
    border: 1px solid #dbeafe;
    font-size: 0.95rem; color: #1e40af;
}

/* Loader */
.gemini-app-main-container .loader {
  border: 4px solid #f3f3f3; border-top: 4px solid var(--primary-color);
  border-radius: 50%; width: 30px; height: 30px;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* CTA Banners */
.gemini-app-main-container .cta-banner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 50px;
}
.gemini-app-main-container .cta-banner {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 25px;
  text-decoration: none;
  color: var(--text-dark);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}
.gemini-app-main-container .cta-banner:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-shadow-hover);
}
.gemini-app-main-container .cta-banner h4 {
  margin: 0 0 8px 0;
  color: var(--primary-color);
  font-size: 1.15rem;
}
.gemini-app-main-container .cta-banner p {
  margin: 0 0 15px 0;
  color: var(--text-medium);
  flex-grow: 1;
}
.gemini-app-main-container .cta-banner span {
  font-weight: 600;
  color: var(--primary-color);
  align-self: flex-end;
}

/* Page Footer */
.gemini-app-main-container .page-footer {
  border-top: 1px solid var(--border-color);
  padding: 40px 20px;
  text-align: center;
  margin-top: 60px;
}
.gemini-app-main-container .footer-title {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
  font-size: 0.95rem;
}
.gemini-app-main-container .footer-copyright {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 20px;
}
.gemini-app-main-container .footer-info p {
  font-size: 0.8rem;
  color: var(--text-medium);
  line-height: 1.7;
  margin-bottom: 4px;
}
.gemini-app-main-container .footer-info p:last-child {
  margin-bottom: 0;
}
.gemini-app-main-container .footer-info strong {
  color: var(--text-dark);
  font-weight: 600;
}


/* Responsive adjustments */
@media (max-width: 768px) {
  .gemini-app-main-container {
    padding: 0 15px;
  }
  
  .gemini-app-main-container .page-header h1 { font-size: 1.8rem; }
  .gemini-app-main-container .page-header .page-subtitle { font-size: 1rem; }
  
  .gemini-app-main-container h2 { font-size: 1.4rem; }
  .gemini-app-main-container h3 { font-size: 1.2rem; }

  .gemini-app-main-container .ai-tabs { overflow-x: auto; }
  .gemini-app-main-container .quiz-form { grid-template-columns: 1fr; }
  
  .gemini-app-main-container .tutor-card { flex: 0 0 200px; }
  .gemini-app-main-container .carousel-arrow { width: 35px; height: 35px; }
  .gemini-app-main-container .carousel-arrow.prev { left: -5px; }
  .gemini-app-main-container .carousel-arrow.next { right: -5px; }
}
/* ==========================================
   🌟 똑똑한과외 부천과외 완성형 디자인 (폰트 두께 조정)
   ========================================== */

/* 페이지 전체 구조 */
body.page-id-13583 .entry-content {
  max-width: 100% !important;
  margin: 0 auto !important;
  padding: 0 !important;
}

body.page-id-13583 .gemini-app-main-container {
  max-width: 1100px !important;
  margin: 0 auto !important;
  padding: 0 20px !important;
  background-color: var(--bg-main);
  font-size: 0.7rem !important;
  line-height: 1.75 !important;
  color: var(--text-dark);
}

/* ==========================================
   ✨ 섹션 및 카드 구조 정돈
   ========================================== */
body.page-id-13583 .gemini-app-main-container section,
body.page-id-13583 .gemini-app-main-container .content-section,
body.page-id-13583 .gemini-app-main-container .intro-card,
body.page-id-13583 .gemini-app-main-container .service-area-card,
body.page-id-13583 .gemini-app-main-container .ai-card,
body.page-id-13583 .gemini-app-main-container .testimonials-card,
body.page-id-13583 .gemini-app-main-container .program-card,
body.page-id-13583 .gemini-app-main-container .advantage-card {
  margin-top: 14px !important;
  margin-bottom: 14px !important;
  padding: 22px 26px !important;
  background: #fff;
  border: 1px solid #e6e8ec !important;
  border-radius: 14px !important;
  box-shadow: 0 3px 10px rgba(0,0,0,0.04) !important;
  transition: all 0.25s ease;
}
body.page-id-13583 .gemini-app-main-container section:hover,
body.page-id-13583 .gemini-app-main-container .intro-card:hover,
body.page-id-13583 .gemini-app-main-container .ai-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.07) !important;
}

/* ==========================================
   ✴️ 헤더 및 제목 스타일
   ========================================== */
body.page-id-13583 .gemini-app-main-container .page-header {
  text-align: center;
  margin: 20px 0 18px 0 !important;
}
body.page-id-13583 .gemini-app-main-container .page-header h1 {
  font-size: 1.5rem !important;
  font-weight: 600; /* 약간 부드럽게 */
  color: #222;
  letter-spacing: -0.02em;
}
body.page-id-13583 .gemini-app-main-container .page-header .page-subtitle {
  font-size: 0.8rem;
  color: #666;
  font-weight: 400;
  margin-top: 6px;
}

body.page-id-13583 .gemini-app-main-container h2 {
  font-size: 1.05rem !important;
  margin-top: 14px !important;
  margin-bottom: 10px !important;
  font-weight: 550; /* 기존보다 부드럽게 */
  color: #1e293b;
}
body.page-id-13583 .gemini-app-main-container h3 {
  font-size: 0.85rem !important;
  font-weight: 500; /* 약간 더 가볍게 */
  color: #334155;
  margin-top: 8px !important;
  margin-bottom: 6px !important;
}
body.page-id-13583 .gemini-app-main-container p {
  font-size: 0.7rem !important;
  color: #444;
  line-height: 1.75 !important;
  font-weight: 400;
}

/* ==========================================
   🎯 아이콘 제거 (깨짐 방지)
   ========================================== */
body.page-id-13583 .gemini-app-main-container .section-icon,
body.page-id-13583 .gemini-app-main-container .card-icon {
  display: none !important;
  visibility: hidden !important;
}

/* ==========================================
   📦 기타 요소 디자인 정리
   ========================================== */
body.page-id-13583 .gemini-app-main-container .content-image {
  margin: 22px auto !important;
  border-radius: 10px !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

body.page-id-13583 .gemini-app-main-container .cta-button {
  background-color: var(--primary-color);
  padding: 10px 26px !important;
  font-size: 0.75rem;
  border-radius: 25px;
  transition: background 0.25s ease;
}
body.page-id-13583 .gemini-app-main-container .cta-button:hover {
  background-color: #2563eb !important;
}

/* ==========================================
   📱 반응형 모바일 조정
   ========================================== */
@media (max-width: 768px) {
  body.page-id-13583 .gemini-app-main-container {
    padding: 0 14px !important;
    font-size: 0.86rem !important;
    line-height: 1.7 !important;
  }

  body.page-id-13583 .gemini-app-main-container h1 {
    font-size: 1.55rem !important;
  }
  body.page-id-13583 .gemini-app-main-container h2 {
    font-size: 1.15rem !important;
    font-weight: 500 !important; /* 모바일에서도 가볍게 */
  }
  body.page-id-13583 .gemini-app-main-container h3 {
    font-size: 0.95rem !important;
    font-weight: 450 !important;
  }

  body.page-id-13583 .gemini-app-main-container section,
  body.page-id-13583 .gemini-app-main-container .content-section,
  body.page-id-13583 .gemini-app-main-container .intro-card,
  body.page-id-13583 .gemini-app-main-container .service-area-card,
  body.page-id-13583 .gemini-app-main-container .ai-card,
  body.page-id-13583 .gemini-app-main-container .testimonials-card {
    margin-top: 10px !important;
    margin-bottom: 10px !important;
    padding: 16px 18px !important;
  }

  body.page-id-13583 .gemini-app-main-container .content-image {
    margin: 16px auto !important;
  }
}