/* ============================================================================
   GenAI AEO 요금제 안내(/pricing) 전용 스타일. 머리·꼬리·폰트·색 토큰은 shell.css(:root 변수)를 쓴다.

   - 색·모서리는 랜딩과 같다: 강조색 인디고(#7c83ff) → 바이올렛(#a78bfa) 하나, 버튼·칩 pill, 카드 20px, 작은 상자 12px.
   - 카드는 넓은 화면 4열, 태블릿 2열, 767px 이하 1열.
   - 비교표는 .pricing-table-wrap 안에서만 가로로 스크롤한다(표 최소 폭 min-width). 페이지 자체는 가로로 넘치지 않는다.
   - 모션은 버튼 hover·active 뿐. prefers-reduced-motion 에서 끈다.
   ============================================================================ */

.pricing { width: 100%; overflow-x: clip; }
.pricing-wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.pricing section { position: relative; }

/* ── 머리말 ─────────────────────────────────────────────────────────── */
.pricing-hero { padding: 72px 0 40px; }
.pricing-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 420px;
  pointer-events: none;
  background: radial-gradient(60% 70% at 18% 0%, rgba(99, 102, 241, 0.16), transparent 70%);
}
.pricing-h1 {
  position: relative;
  margin: 0 0 16px;
  max-width: var(--measure-title);
  font-size: clamp(1.9rem, 1.35rem + 2vw, 2.8rem);
  font-weight: var(--h1-weight);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  text-wrap: balance;
}
.pricing-lead {
  position: relative;
  margin: 0;
  max-width: var(--measure-lead);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ── 요금제 카드 ─────────────────────────────────────────────────────── */
.pricing-plans { padding: 8px 0 56px; }
.pricing-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.plan-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 28px 24px 24px;
  border-radius: var(--radius-panel);
  background: var(--panel);
  border: 1px solid var(--line);
}
.plan-card-head { padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.plan-name {
  margin: 0 0 14px;
  font-family: "Poppins", var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent-2);
}
.plan-price { margin: 0 0 12px; line-height: 1.35; }
.plan-price strong { display: block; font-size: 1.55rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text-strong); }
/* 가격과 부가세는 두 줄로 보여 준다. 구분점은 복사·검색용 텍스트에만 남긴다. */
.plan-vat-sep { display: none; }
.plan-vat { display: block; margin-top: 2px; font-size: 0.85rem; color: var(--muted); }
.plan-positioning { margin: 0; min-height: 4.8em; font-size: 0.92rem; line-height: 1.6; color: var(--surface-ink-2); }

.plan-items { list-style: none; margin: 0; padding: 20px 0 24px; display: grid; gap: 10px; }
.plan-item { display: flex; gap: 10px; align-items: flex-start; font-size: 0.9rem; line-height: 1.5; color: var(--text); }
.plan-check {
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  border-radius: var(--r-pill);
  background: var(--accent-soft);
  position: relative;
}
.plan-check::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 3px;
  width: 4px;
  height: 7px;
  border: solid var(--accent);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.plan-item.is-soon { color: var(--muted); }
.plan-item.is-soon .plan-check { background: transparent; box-shadow: inset 0 0 0 1px var(--line-strong); }
.plan-item.is-soon .plan-check::after { border-color: var(--surface-dim); }
.plan-item-text { min-width: 0; overflow-wrap: anywhere; }

.soon-pill {
  display: inline-block;
  padding: 0 8px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(167, 139, 250, 0.4);
  color: var(--surface-accent-text);
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.6;
  white-space: nowrap;
  vertical-align: 1px;
}

.plan-cta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: var(--btn-min-h);
  padding: 0 var(--btn-pad-x);
  border-radius: var(--btn-radius);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-size: var(--btn-fs);
  font-weight: var(--btn-fw);
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.2s var(--ease), border-color 0.2s, background-color 0.2s, box-shadow 0.3s var(--ease);
}
.plan-cta:hover { color: var(--text-strong); border-color: var(--accent); background: var(--accent-soft); text-decoration: none; }
.plan-cta.is-primary { border-color: var(--accent); background: var(--accent); color: var(--accent-on); box-shadow: var(--sh-dark-1); }
.plan-cta.is-primary:hover { color: var(--accent-on); background: var(--accent-2); border-color: var(--accent-2); transform: translateY(-1px); }
.plan-cta:active { transform: translateY(1px) scale(0.98); }

.pricing-note { margin: 20px 0 0; font-size: 0.85rem; color: var(--muted); }

/* ── 비교표 ─────────────────────────────────────────────────────────── */
.pricing-compare { padding: 40px 0 56px; }
.pricing-h2 {
  margin: 0 0 20px;
  font-size: clamp(1.4rem, 1.1rem + 1vw, 1.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}
/* 좁은 화면에서만 보이는 안내 줄. 표가 옆으로 움직인다는 사실을 글로 알린다. */
.pricing-scroll-hint { display: none; margin: 0 0 var(--sp-2); font-size: 0.85rem; color: var(--muted); }
@media (max-width: 767px) {
  .pricing-scroll-hint { display: block; }
}
.pricing-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-panel);
  border: 1px solid var(--line);
  background: var(--panel-2);
  /* 옆으로 더 있다는 표시: 넘칠 때만 오른쪽 끝에 그림자가 생기고 끝까지 밀면 사라진다
     (바탕색 두 장은 칸을 따라 움직이고 그림자 두 장은 제자리에 머무는 고전 수법). */
  background-image:
    linear-gradient(to right, var(--panel-2), transparent),
    linear-gradient(to left, var(--panel-2), transparent),
    linear-gradient(to right, rgba(0, 0, 0, 0.45), transparent),
    linear-gradient(to left, rgba(0, 0, 0, 0.45), transparent);
  background-position: left center, right center, left center, right center;
  background-repeat: no-repeat;
  background-size: 28px 100%, 28px 100%, 14px 100%, 14px 100%;
  background-attachment: local, local, scroll, scroll;
}
.pricing-table-wrap:focus-visible { outline-offset: 2px; }
.pricing-table { width: 100%; min-width: 760px; table-layout: fixed; border-collapse: collapse; font-size: 0.9rem; }
.pricing-table thead th:first-child { width: 28%; }
.pricing-table th, .pricing-table td { padding: 14px 16px; text-align: left; vertical-align: top; }
.pricing-table thead th { border-bottom: 1px solid var(--line-strong); background: var(--panel); }
.pricing-table tbody tr + tr > * { border-top: 1px solid var(--line); }
.pricing-table tbody th { font-weight: 500; color: var(--text); }
.pricing-table td { color: var(--surface-ink-2); }
.pricing-table tr.is-soon td { color: var(--muted); }
/* 좁은 화면에서 가로로 밀어도 항목 이름은 왼쪽에 남긴다. */
.pricing-table tr > :first-child { position: sticky; left: 0; background: var(--panel-2); }
.pricing-table thead tr > :first-child { background: var(--panel); }
.compare-plan { display: block; font-family: "Poppins", var(--font); font-weight: 700; letter-spacing: 0.04em; color: var(--accent-2); }
.compare-price { display: block; margin-top: 2px; font-size: 0.8rem; font-weight: 500; color: var(--muted); white-space: nowrap; }
.compare-yes {
  display: inline-block;
  width: 6px;
  height: 11px;
  margin-left: 4px;
  border: solid var(--accent);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.compare-no { display: inline-block; width: 12px; height: 2px; margin: 0 0 4px 1px; border-radius: var(--r-xs); background: var(--surface-dim); }

/* ── 자주 묻는 질문 ──────────────────────────────────────────────────── */
.pricing-faq { padding: 40px 0 96px; }
.faq-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.faq-item { padding: 22px 24px; border-radius: var(--radius-panel); background: var(--panel); border: 1px solid var(--line); }
.faq-q { margin: 0 0 8px; font-size: 1rem; font-weight: 700; line-height: 1.5; color: var(--text-strong); }
.faq-a { margin: 0; font-size: 0.92rem; line-height: 1.75; color: var(--muted); }

@media (max-width: 1099px) {
  .pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plan-positioning { min-height: 0; }
}
@media (max-width: 767px) {
  .pricing-wrap { padding: 0 16px; }
  .pricing-hero { padding: 40px 0 28px; }
  .pricing-grid, .faq-grid { grid-template-columns: minmax(0, 1fr); }
  .plan-card { padding: 24px 20px 20px; }
  .pricing-table th, .pricing-table td { padding: 12px 12px; }
  .pricing-table { min-width: 640px; font-size: 0.85rem; }
  .pricing-table thead th:first-child { width: 132px; }
  .pricing-faq { padding-bottom: 64px; }
}
@media (prefers-reduced-motion: reduce) {
  .plan-cta { transition: none; }
}