/* ═══════════════════════════════════════════════════════════════
   REALME TYPE — 전체 스타일시트
   ═══════════════════════════════════════════════════════════════ */

/* ── 구글 폰트 ── */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700;800;900&display=swap');

/* ── 디자인 토큰 ── */
:root {
  --primary:     #7C6EFF;
  --primary-light: #A99BFF;
  --primary-dark:  #5A4EDD;
  --primary-bg:  #F0EEFF;
  --accent:      #FF6B6B;
  --text-1:      #1a1a2e;
  --text-2:      #4B4B6A;
  --text-3:      #8888AA;
  --border:      #E8E8F0;
  --bg-page:     #FAFAFA;
  --bg-card:     #FFFFFF;
  --radius-sm:   10px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-xl:   32px;
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 20px rgba(0,0,0,0.09);
  --shadow-lg:   0 8px 40px rgba(0,0,0,0.12);
  --trans:       0.22s ease;
  --max-w:       760px;
}

/* ── 리셋 ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  background: var(--bg-page);
  color: var(--text-1);
  line-height: 1.65;
  min-height: 100dvh;
}

/* ── SBTI 로고 강조 ── */
.nav-logo {
  font-size: 18px !important;
  font-weight: 900 !important;
  letter-spacing: -0.5px;
}
.nav-logo span {
  font-weight: 700 !important;
  opacity: 0.7;
  margin-left: 1px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ─────────────────────────────────────────────────
   공통 레이아웃
   ───────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}

/* ─────────────────────────────────────────────────
   상단 네비
   ───────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 20px;
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-size: 17px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}
.nav-logo span { color: var(--text-1); }
.nav-links { display: flex; gap: 20px; }
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--trans);
}
.nav-links a:hover { color: var(--primary); }

/* ─────────────────────────────────────────────────
   버튼
   ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 700;
  transition: all var(--trans);
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 18px rgba(124,110,255,0.35);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(124,110,255,0.45);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary-bg);
  transform: translateY(-2px);
}

.btn-ghost {
  background: var(--bg-card);
  color: var(--text-2);
  border: 1.5px solid var(--border);
  font-weight: 500;
}
.btn-ghost:hover { background: var(--bg-page); }

.btn-lg { padding: 18px 40px; font-size: 17px; }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-full { width: 100%; }
.btn-icon { padding: 12px; border-radius: 50%; }

/* ─────────────────────────────────────────────────
   배지/태그
   ───────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
}
.badge-primary { background: var(--primary-bg); color: var(--primary); }
.badge-neutral { background: #F3F4F6; color: var(--text-2); }

/* ─────────────────────────────────────────────────
   카드
   ───────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.card-body { padding: 28px; }

/* ─────────────────────────────────────────────────
   섹션 공통
   ───────────────────────────────────────────────── */
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-title {
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.5px;
}
.section-sub {
  font-size: 15px;
  color: var(--text-2);
  margin-top: 8px;
  line-height: 1.7;
}

/* ════════════════════════════════════════════════
   INDEX 페이지
   ════════════════════════════════════════════════ */

/* ── 히어로 ── */
.hero {
  padding: 72px 20px 80px;
  text-align: center;
  background: linear-gradient(160deg, #F8F7FF 0%, #FFFFFF 60%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(124,110,255,0.08) 0%, transparent 70%);
  top: -200px; left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}
.hero-badge { margin-bottom: 20px; }
.hero-title {
  font-size: clamp(30px, 7vw, 52px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--text-1);
}
.hero-title .hl { color: var(--primary); }
.hero-desc {
  font-size: clamp(15px, 2.5vw, 17px);
  color: var(--text-2);
  margin-top: 16px;
  line-height: 1.75;
}
.hero-meta {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-3);
}
.hero-meta span { display: flex; align-items: center; gap: 5px; }
.hero-cta { margin-top: 32px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-preview {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

/* 샘플 결과 미리보기 카드 */
.preview-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: left;
  transition: all var(--trans);
  cursor: pointer;
}
.preview-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}
.preview-card-emoji { font-size: 32px; margin-bottom: 10px; }
.preview-card-name { font-size: 16px; font-weight: 800; color: var(--text-1); }
.preview-card-sub { font-size: 12px; color: var(--text-3); margin-top: 4px; line-height: 1.5; }
.preview-card-bar {
  display: flex; gap: 3px; margin-top: 14px;
}
.preview-bar-seg {
  height: 4px;
  border-radius: 2px;
  flex: 1;
}

/* ── 특징 섹션 ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
}
.feature-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
}
.feature-icon { font-size: 36px; margin-bottom: 12px; }
.feature-title { font-size: 15px; font-weight: 700; }
.feature-desc { font-size: 13px; color: var(--text-3); margin-top: 6px; line-height: 1.6; }

/* ── 비교 테이블 ── */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.compare-table th, .compare-table td {
  padding: 14px 16px;
  border: 1px solid var(--border);
  text-align: center;
}
.compare-table th { background: var(--primary-bg); color: var(--primary); font-weight: 700; }
.compare-table td:first-child { text-align: left; font-weight: 600; color: var(--text-2); }
.compare-table td.good { color: var(--primary); font-weight: 700; }

/* ── 스텝 가이드 ── */
.steps { display: flex; gap: 0; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  top: 28px; left: 28px; right: 28px;
  height: 2px;
  background: var(--border);
  z-index: 0;
}
.step-item {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 56px; height: 56px;
  background: var(--bg-card);
  border: 2.5px solid var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 900; color: var(--primary);
  margin: 0 auto 14px;
}
.step-label { font-size: 14px; font-weight: 600; line-height: 1.4; }
.step-sub { font-size: 12px; color: var(--text-3); margin-top: 4px; }

/* ── FAQ ── */
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 18px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--trans);
}
.faq-q:hover { color: var(--primary); }
.faq-q .faq-icon {
  font-size: 18px;
  transition: transform var(--trans);
  flex-shrink: 0;
  color: var(--primary);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.75;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s;
  padding-bottom: 0;
}
.faq-item.open .faq-a {
  max-height: 300px;
  padding-bottom: 18px;
}

/* ── CTA 배너 ── */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-xl);
  padding: 56px 40px;
  text-align: center;
  color: #fff;
}
.cta-banner h2 { font-size: clamp(22px, 4vw, 30px); font-weight: 800; }
.cta-banner p { font-size: 15px; opacity: 0.85; margin-top: 10px; }
.cta-banner .btn-white {
  background: #fff;
  color: var(--primary);
  margin-top: 28px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

/* ════════════════════════════════════════════════
   TEST 페이지
   ════════════════════════════════════════════════ */
.test-wrap {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: 24px 20px 80px;
}

/* 진행률 바 */
.progress-bar-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  padding: 0 0 28px;
}
.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-3);
  margin-bottom: 8px;
  font-weight: 500;
}
.progress-track {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 3px;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 질문 카드 */
.question-card {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 420px;
}
.question-num {
  font-size: 13px;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 14px;
}
.question-body {
  font-size: clamp(19px, 4vw, 24px);
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -0.3px;
  color: var(--text-1);
  flex: 1;
  display: flex;
  align-items: center;
}
.question-options {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.option-btn {
  width: 100%;
  padding: 18px 22px;
  border-radius: var(--radius-md);
  border: 2px solid var(--border);
  background: var(--bg-card);
  text-align: left;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
  transition: all var(--trans);
  position: relative;
  overflow: hidden;
  line-height: 1.5;
}
.option-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary);
  opacity: 0;
  transition: opacity var(--trans);
}
.option-btn:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.option-btn:hover::before { opacity: 0.04; }
.option-btn:active { transform: translateY(0); }
.option-btn.selected {
  border-color: var(--primary);
  background: var(--primary-bg);
  color: var(--primary);
}
.option-btn.selected::before { opacity: 0.06; }
.option-btn .opt-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  background: var(--border);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  margin-right: 12px;
  flex-shrink: 0;
  transition: all var(--trans);
  vertical-align: middle;
}
.option-btn.selected .opt-code {
  background: var(--primary);
  color: #fff;
}

/* 하단 네비 */
.question-nav {
  max-width: var(--max-w);
  margin: 20px auto 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.test-intro {
  max-width: var(--max-w);
  margin: 0 auto;
  text-align: center;
  padding: 60px 20px;
}
.test-intro-title { font-size: clamp(26px, 5vw, 38px); font-weight: 900; }
.test-intro-desc { font-size: 15px; color: var(--text-2); margin-top: 12px; line-height: 1.75; }
.test-intro-meta {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.test-intro-notice {
  margin-top: 32px;
  padding: 16px 20px;
  background: var(--primary-bg);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--primary);
  font-weight: 500;
}

/* ════════════════════════════════════════════════
   RESULT 페이지
   ════════════════════════════════════════════════ */
.result-hero {
  background: linear-gradient(160deg, #F0EEFF 0%, #fff 50%);
  padding: 60px 20px 56px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.result-emoji {
  font-size: 80px;
  line-height: 1;
  margin-bottom: 20px;
  display: block;
  animation: float 3s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.result-type-name {
  font-size: clamp(30px, 7vw, 52px);
  font-weight: 900;
  letter-spacing: -1px;
  color: var(--text-1);
}
.result-subtitle {
  font-size: clamp(15px, 2.8vw, 18px);
  color: var(--text-2);
  margin-top: 10px;
}
.result-match {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 10px 20px;
  background: var(--primary-bg);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}
.result-share-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* 5축 점수 */
.dim-chart { display: flex; flex-direction: column; gap: 18px; }
.dim-row {}
.dim-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}
.dim-name { font-size: 14px; font-weight: 600; color: var(--text-2); }
.dim-score { font-size: 14px; font-weight: 700; color: var(--primary); }
.dim-track {
  height: 10px;
  background: var(--border);
  border-radius: 5px;
  overflow: hidden;
}
.dim-fill {
  height: 100%;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transition: width 0.9s cubic-bezier(0.4, 0, 0.2, 1);
}
.dim-label {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  font-size: 11px;
  color: var(--text-3);
}

/* 특징 리스트 */
.trait-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.trait-item {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  background: var(--primary-bg);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
}
.trait-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
  margin-top: 6px;
}

/* 생활 해석 탭 */
.life-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.life-tab {
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-3);
  background: var(--bg-page);
  border: 1.5px solid var(--border);
  transition: all var(--trans);
  cursor: pointer;
}
.life-tab.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 3px 12px rgba(124,110,255,0.3);
}
.life-content {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.8;
  padding: 20px;
  background: var(--bg-page);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

/* 궁합 카드 */
.compat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.compat-card {
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  text-align: center;
  transition: all var(--trans);
  cursor: pointer;
}
.compat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: var(--primary-light);
}
.compat-card.good { border-color: #10B981; background: #ECFDF5; }
.compat-card.clash { border-color: #EF4444; background: #FEF2F2; }
.compat-card-emoji { font-size: 28px; margin-bottom: 6px; }
.compat-card-name { font-size: 14px; font-weight: 700; color: var(--text-1); }
.compat-card-tag { font-size: 11px; color: var(--text-3); margin-top: 3px; }

/* 공유 카드 영역 */
.share-card-area {
  background: linear-gradient(135deg, var(--primary-bg) 0%, #fff 100%);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
}
.share-card-preview {
  max-width: 280px;
  margin: 0 auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.share-canvas-preview {
  width: 100%;
  display: block;
}
.share-btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }
.share-type-switch { display: flex; gap: 8px; justify-content: center; margin-bottom: 16px; }
.switch-btn {
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-3);
  background: var(--bg-page);
  border: 1.5px solid var(--border);
  cursor: pointer;
  transition: all var(--trans);
}
.switch-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* 추천 테스트 */
.result-more { padding: 48px 0; }
.result-more-title { font-size: 18px; font-weight: 800; margin-bottom: 16px; }

/* ════════════════════════════════════════════════
   TYPES 페이지
   ════════════════════════════════════════════════ */
.types-hero {
  padding: 60px 20px 48px;
  text-align: center;
  background: linear-gradient(160deg, #F8F7FF 0%, #FFFFFF 60%);
  border-bottom: 1px solid var(--border);
}
.types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  padding: 40px 0;
}
.type-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  transition: all var(--trans);
  cursor: pointer;
  text-decoration: none;
  display: block;
}
.type-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}
.type-card-emoji { font-size: 36px; margin-bottom: 12px; }
.type-card-code {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-3);
  margin-bottom: 6px;
}
.type-card-name { font-size: 17px; font-weight: 800; color: var(--text-1); }
.type-card-sub { font-size: 12px; color: var(--text-3); margin-top: 5px; line-height: 1.5; }
.type-card-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 14px;
}
.kw-tag {
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  background: var(--bg-page);
  color: var(--text-2);
  border: 1px solid var(--border);
}

/* 필터 */
.type-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 24px 0 0;
}
.filter-btn {
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-3);
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  cursor: pointer;
  transition: all var(--trans);
}
.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ════════════════════════════════════════════════
   TYPE DETAIL 페이지
   ════════════════════════════════════════════════ */
.type-detail-hero {
  padding: 60px 20px 48px;
  text-align: center;
}
.type-detail-emoji { font-size: 72px; margin-bottom: 16px; display: block; }
.type-detail-code {
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  color: var(--text-3); margin-bottom: 10px;
}
.type-detail-name {
  font-size: clamp(28px, 6vw, 44px);
  font-weight: 900; letter-spacing: -1px;
}
.type-detail-sub {
  font-size: 16px; color: var(--text-2); margin-top: 10px; line-height: 1.7;
}

/* ════════════════════════════════════════════════
   공통 섹션 구분선
   ════════════════════════════════════════════════ */
.divider {
  height: 1px;
  background: var(--border);
  margin: 0;
}

/* ════════════════════════════════════════════════
   푸터
   ════════════════════════════════════════════════ */
footer {
  background: var(--text-1);
  color: rgba(255,255,255,0.5);
  padding: 40px 20px;
  text-align: center;
  font-size: 13px;
  line-height: 1.8;
}
footer a { color: rgba(255,255,255,0.7); }
footer a:hover { color: #fff; }
footer .footer-logo { font-size: 18px; font-weight: 800; color: #fff; margin-bottom: 12px; }
footer .footer-links { display: flex; gap: 20px; justify-content: center; margin-bottom: 16px; flex-wrap: wrap; }

/* ════════════════════════════════════════════════
   결과 애니메이션
   ════════════════════════════════════════════════ */
.fade-in { animation: fadeIn 0.5s ease forwards; }
.slide-up { animation: slideUp 0.5s ease forwards; }

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ════════════════════════════════════════════════
   스크롤바
   ════════════════════════════════════════════════ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ════════════════════════════════════════════════
   반응형
   ════════════════════════════════════════════════ */
@media (max-width: 600px) {
  .hero { padding: 52px 20px 60px; }
  .question-card { padding: 28px 22px; min-height: 360px; }
  .compat-grid { grid-template-columns: 1fr 1fr; }
  .steps { flex-direction: column; gap: 24px; }
  .steps::before { display: none; }
  .step-num { margin: 0 auto 10px; }
  .compare-table { font-size: 12px; }
  .compare-table th, .compare-table td { padding: 10px 10px; }
  .cta-banner { padding: 40px 24px; }
  .types-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .result-hero { padding: 40px 20px 40px; }
  .card-body { padding: 20px; }
  .nav-links { gap: 12px; }
}

@media (max-width: 400px) {
  .compat-grid { grid-template-columns: 1fr; }
  .hero-preview { grid-template-columns: 1fr; }
}

/* ── 선택 텍스트 컬러 ── */
::selection { background: var(--primary); color: #fff; }