/* carcost.css — 차값 비교 계산기
   AppToAllz 팔레트: green #22c55e / blue #2563eb / slate */

.cc-wrap {
  --cc-blue: #2563eb;
  --cc-blue-dark: #1d4ed8;
  --cc-green: #16a34a;
  --cc-green-soft: #dcfce7;
  --cc-ink: #0f172a;
  --cc-muted: #64748b;
  --cc-line: #e2e8f0;
  --cc-bg: #f8fafc;
  --cc-card: #ffffff;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px 64px;
  color: var(--cc-ink);
  font-feature-settings: "tnum";
}

/* ---------- 헤더 ---------- */
.cc-hero {
  text-align: center;
  padding: 40px 16px 28px;
}
.cc-hero h1 {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  line-height: 1.3;
}
.cc-hero h1 .cc-accent { color: var(--cc-blue); }
.cc-hero p {
  color: var(--cc-muted);
  font-size: 0.98rem;
  margin: 0 auto;
  max-width: 620px;
  line-height: 1.6;
}

/* ---------- 레이아웃 ---------- */
.cc-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 860px) {
  .cc-grid { grid-template-columns: 1fr; }
}

/* ---------- 패널 ---------- */
.cc-panel {
  background: var(--cc-card);
  border: 1px solid var(--cc-line);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
}
.cc-panel__title {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--cc-muted);
  margin: 0 0 16px;
}

/* ---------- 입력 필드 ---------- */
.cc-field { margin-bottom: 16px; }
.cc-field label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.cc-field .cc-hint {
  font-size: 0.74rem;
  color: var(--cc-muted);
  font-weight: 400;
  margin-left: 4px;
}
.cc-input,
.cc-select {
  width: 100%;
  height: 44px;
  border: 1.5px solid var(--cc-line);
  border-radius: 10px;
  padding: 0 12px;
  font-size: 0.95rem;
  color: var(--cc-ink);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.cc-input:focus,
.cc-select:focus {
  outline: none;
  border-color: var(--cc-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}
.cc-input-unit {
  position: relative;
}
.cc-input-unit .cc-input { padding-right: 42px; text-align: right; }
.cc-input-unit .cc-unit {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.85rem;
  color: var(--cc-muted);
  pointer-events: none;
}
.cc-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ---------- 라디오 (차주체) ---------- */
.cc-radio-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.cc-radio {
  position: relative;
}
.cc-radio input {
  position: absolute;
  opacity: 0;
}
.cc-radio span {
  display: block;
  text-align: center;
  padding: 9px 4px;
  border: 1.5px solid var(--cc-line);
  border-radius: 9px;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  color: var(--cc-muted);
}
.cc-radio input:checked + span {
  border-color: var(--cc-blue);
  background: var(--cc-blue);
  color: #fff;
}

/* ---------- 고급 설정 ---------- */
.cc-advanced-toggle {
  width: 100%;
  background: var(--cc-bg);
  border: 1px dashed var(--cc-line);
  border-radius: 10px;
  padding: 10px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--cc-muted);
  cursor: pointer;
  margin-top: 4px;
}
.cc-advanced {
  display: none;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--cc-line);
}
.cc-advanced--open { display: block; }

/* ---------- 결과 ---------- */
.cc-result {
  opacity: .35;
  transition: opacity .25s;
}
.cc-result--visible { opacity: 1; }

.cc-summary {
  background: linear-gradient(135deg, #eff6ff, #ecfdf5);
  border: 1px solid #c7d2fe;
  border-radius: 14px;
  padding: 16px 18px;
  font-size: 0.98rem;
  line-height: 1.55;
  margin-bottom: 8px;
}
.cc-summary strong { color: var(--cc-blue-dark); }
.cc-derived {
  font-size: 0.78rem;
  color: var(--cc-muted);
  margin: 0 0 16px;
  padding-left: 4px;
}

/* ---------- 결과 카드 ---------- */
.cc-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 560px) {
  .cc-cards { grid-template-columns: 1fr; }
}
.cc-card {
  background: var(--cc-card);
  border: 1.5px solid var(--cc-line);
  border-radius: 14px;
  padding: 16px;
  animation: cc-rise .4s ease both;
}
.cc-card--best {
  border-color: var(--cc-green);
  box-shadow: 0 4px 16px rgba(22, 163, 74, .14);
}
@keyframes cc-rise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.cc-card__head {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 8px;
}
.cc-card__icon { font-size: 1.05rem; }
.cc-card__name { font-weight: 700; font-size: 0.95rem; }
.cc-badge {
  margin-left: auto;
  background: var(--cc-green);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
}
.cc-card__total {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.cc-bar {
  height: 7px;
  background: var(--cc-bg);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 12px;
}
.cc-bar__fill {
  height: 100%;
  background: var(--cc-blue);
  border-radius: 999px;
  transition: width .5s cubic-bezier(.4, 0, .2, 1);
}
.cc-bar__fill--best { background: var(--cc-green); }

.cc-card__detail { margin: 0; }
.cc-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  padding: 5px 0;
  border-top: 1px dashed var(--cc-line);
}
.cc-row:first-child { border-top: none; }
.cc-row dt { color: var(--cc-muted); margin: 0; }
.cc-row dd { margin: 0; font-weight: 600; }
.cc-row--save dd { color: var(--cc-green); }

/* ---------- NPV 토글 ---------- */
.cc-npv {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0 0;
  font-size: 0.84rem;
  color: var(--cc-muted);
}
.cc-npv input { width: 16px; height: 16px; accent-color: var(--cc-blue); }

/* ---------- 콘텐츠 섹션 ---------- */
.cc-section {
  margin-top: 48px;
}
.cc-section h2 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--cc-ink);
}
.cc-section > p {
  color: var(--cc-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* 방식 비교 표 */
.cc-method-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}
@media (max-width: 640px) {
  .cc-method-grid { grid-template-columns: 1fr; }
}
.cc-method {
  border: 1px solid var(--cc-line);
  border-radius: 12px;
  padding: 16px 18px;
  background: var(--cc-card);
}
.cc-method h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 8px;
}
.cc-method p {
  font-size: 0.86rem;
  line-height: 1.6;
  color: #334155;
  margin: 0 0 8px;
}
.cc-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.cc-tag {
  font-size: 0.74rem;
  padding: 3px 9px;
  border-radius: 999px;
  font-weight: 600;
}
.cc-tag--pro { background: var(--cc-green-soft); color: var(--cc-green); }
.cc-tag--con { background: #fee2e2; color: #dc2626; }

/* 용어 / FAQ */
.cc-terms dt {
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 14px;
}
.cc-terms dd {
  margin: 4px 0 0;
  font-size: 0.86rem;
  color: #334155;
  line-height: 1.6;
}
.cc-faq details {
  border: 1px solid var(--cc-line);
  border-radius: 10px;
  padding: 12px 16px;
  margin-top: 10px;
  background: var(--cc-card);
}
.cc-faq summary {
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
}
.cc-faq details[open] summary { color: var(--cc-blue); }
.cc-faq p {
  margin: 10px 0 0;
  font-size: 0.87rem;
  line-height: 1.65;
  color: #334155;
}

/* 면책 */
.cc-disclaimer {
  margin-top: 36px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 0.8rem;
  color: #92400e;
  line-height: 1.65;
}
.cc-disclaimer strong { color: #78350f; }