/* =====================================================================
   투브플러스 — 홈페이지 유지보수 구독 랜딩
   디자인 토큰: 포트폴리오(portfolio.toobplus.com) 디자인 시스템 반영
   - Noto Sans KR / accent-red(#ff0000) / navy / 영문 UPPERCASE eyebrow
   - Q 아이콘 FAQ / 추천 카드 리본 / 플로팅 CTA / 흰 라운드 contact form
   ===================================================================== */

/* ---------- 1. Reset / Base ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  word-break: keep-all;
  overflow-wrap: break-word;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent-red);
}

button {
  font-family: inherit;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1.3;
}

/* ---------- 2. Design Tokens (포트폴리오 시스템) ---------- */
:root {
  /* Typography */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.0625rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 1.875rem;
  --fs-3xl: 2.25rem;
  --fs-4xl: 2.8rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 5rem;
  --space-16: 7rem;

  /* Colors — 포트폴리오 팔레트 그대로 */
  --white: #ffffff;
  --black: #000000;
  --navy: #0f1f3d;
  --navy-mid: #1a3358;
  --navy-light: #243f6b;
  --accent: #ff0000;
  --accent-red: #ff0000;
  --accent-blue: #2f6de1;
  --accent-light: #e8effc;
  --gold: #c8942a;
  --gold-light: #fdf5e6;
  --green: #1a7a4a;
  --green-light: #e8f5ee;
  --gray-50: #f8f9fa;
  --gray-100: #f0f2f5;
  --gray-200: #e2e5ea;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: #dde1e8;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 40px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(15, 31, 61, 0.06);
  --shadow-md: 0 10px 24px rgba(15, 31, 61, 0.08);
  --shadow-lg: 0 20px 48px rgba(15, 31, 61, 0.12);
  --shadow-xl: 0 40px 80px rgba(0, 0, 0, 0.1);

  /* Layout — 포트폴리오 1400 max-width */
  --container-max: 1400px;
  --container-pad: 4%;
  --header-h: 70px;
  --transition: 0.3s ease;
}

/* ---------- 3. Utilities ---------- */
.container {
  width: 92%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.text-center {
  text-align: center;
}

/* 반응형 줄바꿈 유틸 — <br class="br-mobile"> 는 모바일에만, br-desktop은 데스크톱에만 */
.br-mobile {
  display: inline;
}
.br-desktop {
  display: none;
}
@media (min-width: 768px) {
  .br-mobile {
    display: none;
  }
  .br-desktop {
    display: inline;
  }
}

.muted {
  color: var(--text-muted);
}

.small {
  font-size: var(--fs-sm);
}

/* 어절 단위 끊김 방지 (예: "이월되지 않습니다"가 두 줄로 쪼개지는 상황) */
.nowrap {
  white-space: nowrap;
}

/* 포트폴리오의 핵심 패턴: 영문 UPPERCASE eyebrow + 빨간 색 */
.section-badge {
  display: inline-block;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--accent-red);
  margin-bottom: 15px;
  text-transform: uppercase;
}

.section-heading {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  line-height: 1.3;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.section-heading.dark {
  color: #111;
}

.section-heading.light {
  color: #fff;
}

.section-sub {
  margin-top: 16px;
  font-size: clamp(1rem, 2vw, 1.1rem);
  color: var(--text-muted);
  line-height: 1.7;
}

.section-sub.light {
  color: rgba(255, 255, 255, 0.7);
}

.section-head {
  text-align: center;
  margin-bottom: 72px;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.section-head .section-badge {
  margin-bottom: 20px;
}

.full-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--black);
  color: var(--white);
  padding: var(--space-3) var(--space-4);
  z-index: 1000;
  font-weight: 700;
}

.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

/* ---------- 4. Buttons (포트폴리오 패턴: 검정 → 호버 빨강) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
    transform var(--transition), box-shadow var(--transition);
  text-align: center;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--black);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.btn-primary:hover {
  background: var(--accent-red);
  color: var(--white);
  box-shadow: 0 10px 28px rgba(255, 0, 0, 0.28);
  transform: translateY(-1px);
}

.btn-outline {
  background: var(--white);
  color: var(--text);
  border: 2px solid var(--border);
}

.btn-outline:hover {
  color: var(--accent-red);
  border-color: var(--accent-red);
  background: var(--white);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 20px 40px;
  font-size: 1.1rem;
}

.btn-block {
  display: flex;
  width: 100%;
}

/* ---------- 5. Header (포트폴리오 패턴: 로고 TOOB+ 빨간 플러스) ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 18px 4%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease;
}

.header-inner {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  font-weight: 900;
  font-size: 24px;
  letter-spacing: -1px;
  color: #111;
  cursor: pointer;
}

.brand .brand-plus {
  color: var(--accent-red);
}

.nav {
  display: none;
  gap: 28px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.nav a {
  color: #111;
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--accent-red);
}

.nav-cta {
  display: none;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 0 10px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded='true'] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* 모바일 메뉴 — full-screen 오버레이 패턴
   핵심 수정: hidden 속성이 CSS 'display: flex'에 덮어써지던 버그 해결 */
.mobile-nav {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px 4% 40px;
  background: #fff;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  animation: mobileNavSlideDown 0.25s cubic-bezier(0.2, 0.8, 0.3, 1);

  /* 기본은 반드시 숨김 — hidden 속성이 실제로 작동하게 */
  display: none;
}

.mobile-nav:not([hidden]) {
  display: flex;
}

@keyframes mobileNavSlideDown {
  from {
    transform: translateY(-8px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* 메뉴 아이템 — 리스트 선 제거, 호버 pill 배경 */
.mobile-nav a:not(.btn) {
  padding: 16px 14px;
  font-size: 1.05rem;
  font-weight: 600;
  color: #111;
  border-bottom: none;
  border-radius: 10px;
  transition: background var(--transition), color var(--transition);
}

.mobile-nav a:not(.btn):hover,
.mobile-nav a:not(.btn):active {
  background: var(--gray-50);
  color: var(--accent-red);
}

/* 하단 상담 신청 버튼 — 화면 아래쪽에 고정 느낌 */
.mobile-nav .btn {
  margin-top: auto;
  padding: 16px 20px;
  font-size: 1rem;
  border-radius: 12px;
}

/* ---------- 6. Floating CTAs (카카오 + 상담) ---------- */
.floating-kakao {
  position: fixed;
  bottom: 95px;
  right: 20px;
  z-index: 998;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition);
}

.floating-kakao:hover {
  transform: scale(1.08);
}

.floating-kakao img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.floating-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 16px 28px;
  border-radius: 50px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  z-index: 998;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  box-shadow: 0 8px 28px rgba(255, 0, 0, 0.45);
  transition: background var(--transition), box-shadow var(--transition),
    transform var(--transition);
  text-decoration: none;
}

.floating-cta:hover {
  background: #cc0000;
  color: #fff;
  box-shadow: 0 12px 36px rgba(255, 0, 0, 0.6);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .floating-kakao {
    bottom: 100px;
    right: 30px;
    width: 60px;
    height: 60px;
  }
  .floating-cta {
    bottom: 30px;
    right: 30px;
    padding: 18px 35px;
    font-size: 1rem;
  }
}

/* ---------- 7. Hero — 중앙 집중 대형 타이포 (토스 비즈니스 · Vercel 톤) ---------- */
.hero {
  padding: calc(var(--header-h) + 70px) 0 90px;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(255, 0, 0, 0.05), transparent 70%),
    radial-gradient(ellipse 100% 60% at 50% 100%, rgba(15, 31, 61, 0.03), transparent 70%),
    var(--white);
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* 섹션 하단 미묘한 그라디언트 라인 (Vercel 패턴) */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--border) 20%, var(--border) 80%, transparent 100%);
}

.hero-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: block;
}

.hero-eyebrow {
  display: inline-block;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--accent-red);
  margin-bottom: 28px;
  text-transform: uppercase;
  padding: 6px 16px;
  border: 1px solid rgba(255, 0, 0, 0.2);
  border-radius: 999px;
  background: rgba(255, 0, 0, 0.03);
}

.hero-title {
  font-size: clamp(2.4rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.045em;
  color: #111;
  margin: 0 auto;
  max-width: 920px;
}

.hero-title .plus {
  color: var(--accent-red);
}

.hero-title em {
  font-style: normal;
  color: var(--accent-red);
}

.hero-sub {
  margin: 28px auto 0;
  font-size: clamp(1.05rem, 2.3vw, 1.25rem);
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 720px;
}

.hero-sub strong {
  color: var(--text);
  font-weight: 700;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 44px;
}

/* 모바일(<768): 두 버튼이 100% 폭 블록으로 세로 쌓임 (버튼 폭 통일) */
.hero-cta .btn {
  width: 100%;
  max-width: 360px;
}
/* 768+ 복원은 768 미디어 쿼리에서 일괄 처리 */

/* Hero facts: 세로 배치 + 가로로 긴 카드 */
.hero-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 60px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero-facts li {
  position: relative;
  padding: 18px 22px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: transform var(--transition), border-color var(--transition),
    box-shadow var(--transition);
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 20px;
  text-align: left;
}

.hero-facts li::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.hero-facts li:hover {
  transform: translateY(-3px);
  border-color: var(--text);
  box-shadow: 0 10px 24px rgba(15, 31, 61, 0.08);
}

.hero-facts li:hover::before {
  transform: scaleX(1);
}

/* 좌측 숫자 영역 (고정 폭) */
.hero-fact-num {
  display: inline-flex;
  align-items: baseline;
  color: #111;
  font-weight: 900;
  font-size: clamp(1.5rem, 5vw, 1.9rem);
  letter-spacing: -0.03em;
  line-height: 1;
  min-width: 90px;
  white-space: nowrap;
  flex-shrink: 0;
}

.hero-fact-unit {
  font-size: 0.6em;
  font-weight: 700;
  color: var(--text-muted);
  margin-left: 2px;
}

/* 우측 라벨 + 설명 */
.hero-fact-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1;
}

.hero-fact-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent-red);
}

.hero-fact-desc {
  display: block;
  font-size: 0.9375rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1.4;
}

/* ---------- 8. Problem — 큰 숫자 + 미니멀 리스트 (토스 비즈니스 톤) ---------- */
.problem {
  padding: 90px 0;
  background: #fff;
  color: var(--text);
  position: relative;
}

/* 섹션 상단 미묘한 그라디언트 */
.problem::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 300px;
  background: radial-gradient(ellipse 80% 100% at 50% 0%, rgba(15, 31, 61, 0.03), transparent 70%);
  pointer-events: none;
}

.problem .section-heading .plus {
  color: var(--accent-red);
}

.problem-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 72px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  counter-reset: problem-counter;
  list-style: none;
  padding: 0;
}

.problem-point {
  position: relative;
  padding: 44px 36px 40px;
  background: #fff;
  border-radius: 24px;
  border: 1px solid var(--border);
  transition: transform 0.4s ease, border-color 0.4s ease,
    box-shadow 0.4s ease;
}

/* 스크롤 기반 활성 (JS가 .is-active 토글) + PC 호버
   한 번에 한 카드만 활성 — JS가 보장 */
.problem-point.is-active,
.problem-point:hover {
  transform: translateY(-6px);
  border-color: var(--text);
  box-shadow: 0 24px 48px rgba(15, 31, 61, 0.08);
}

/* 좌측 상단 큰 번호 */
.problem-point-num {
  display: block;
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--gray-200);
  margin-bottom: 20px;
  transition: color var(--transition);
  font-feature-settings: 'tnum';
}

.problem-point.is-active .problem-point-num,
.problem-point:hover .problem-point-num {
  color: var(--accent-red);
}

.problem-point-title {
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  font-weight: 900;
  color: #111;
  line-height: 1.35;
  letter-spacing: -0.03em;
  word-break: keep-all;
  margin-bottom: 14px;
}

.problem-point-title em {
  font-style: normal;
  color: var(--accent-red);
}

.problem-point-desc {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  word-break: keep-all;
}

/* ---------- 9. Solution — 수정 vs 개발 ---------- */
.solution {
  padding: 90px 0;
  background: var(--white);
}

.solution-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1100px;
  margin: 60px auto 0;
}

.solution-card {
  position: relative;
  padding: 44px 40px 40px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* 호버 시 상단 액센트 라인 좌→우 */
.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.solution-card.is-active,
.solution-card:hover {
  transform: translateY(-8px);
  border-color: var(--text);
  box-shadow: 0 24px 48px rgba(15, 31, 61, 0.1);
}

.solution-card.is-active::before,
.solution-card:hover::before {
  transform: scaleX(1);
}

/* 상단: A/B 뱃지 + 트랙 라벨 + 타이틀 */
.solution-head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 24px;
}

.solution-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--text);
  color: #fff;
  font-size: 1.6rem;
  font-weight: 900;
  border-radius: 14px;
  flex-shrink: 0;
  letter-spacing: -0.02em;
  transition: background var(--transition);
}

.solution-card.is-active .solution-badge,
.solution-card:hover .solution-badge {
  background: var(--accent-red);
}

.solution-head-text {
  flex: 1;
  min-width: 0;
}

.solution-track {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent-red);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.solution-title {
  font-size: clamp(1.2rem, 2vw, 1.4rem);
  color: #111;
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.02em;
  word-break: keep-all;
}

/* 설명 */
.solution-desc {
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.75;
  font-size: 0.9375rem;
}

.solution-desc strong {
  color: var(--text);
  font-weight: 700;
}

/* 리스트 — pill 형태 */
.solution-list {
  display: grid;
  gap: 10px;
  margin-bottom: 28px;
  padding: 0;
  background: transparent;
  border-radius: 0;
}

.solution-list li {
  position: relative;
  padding: 13px 16px 13px 44px;
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--gray-50);
  border-radius: 10px;
  line-height: 1.5;
  transition: background var(--transition);
}

.solution-list li::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: #fff
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='none' stroke='%23ff0000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' d='M5 10.5l3 3 7-7'/></svg>")
    center / 12px no-repeat;
  border: 1px solid var(--border);
}

/* 하단 — 가격 + CTA */
.solution-foot {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.solution-price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 6px;
  margin-bottom: 18px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.solution-price strong {
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: #111;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
}

.solution-price .won {
  font-size: 0.6em;
  font-weight: 700;
  margin-left: 1px;
}

.btn-arrow {
  margin-left: 4px;
  transition: transform var(--transition);
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

/* ---------- 10. Pricing (레퍼런스 참고: 넉넉한 여백, 플랫 카드) ---------- */
.pricing {
  padding: 90px 0;
  background: var(--white);
}

.pricing-alt {
  background: var(--gray-50);
}

.price-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1200px;
  margin: 48px auto 0;
}

.price-card {
  position: relative;
  background: white;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s ease, border-color 0.4s ease,
    box-shadow 0.4s ease;
}

.price-card:hover {
  transform: translateY(-6px);
  border-color: var(--text);
  box-shadow: 0 20px 44px rgba(15, 31, 61, 0.1);
}

/* 추천 카드 상단 리본 (유지) */
.price-card.is-featured {
  border-color: var(--accent);
  border-width: 2px;
}

.price-card.is-featured .price-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: white;
  padding: 7px 20px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 20px rgba(255, 0, 0, 0.3);
}

.price-card.is-featured .price-amount .num {
  color: var(--accent);
}

.price-card.is-featured .btn-primary {
  background: var(--accent);
}

.price-card.is-featured .btn-primary:hover {
  background: #cc0000;
}

.price-card-head {
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.price-card-head h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
  color: #111;
}

.price-amount {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}

.price-amount .currency {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.price-amount .num {
  font-size: 2.4rem;
  font-weight: 900;
  color: #000;
  letter-spacing: -0.03em;
}

.price-amount .unit {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
}

.price-sub {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.price-feats {
  display: grid;
  gap: 0;
  margin-bottom: 28px;
  flex-grow: 1;
}

.price-feats li {
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.9375rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1.5;
}

.price-feats li::before {
  content: '✓';
  color: var(--green);
  font-weight: 900;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.price-feats strong {
  font-weight: 700;
}

.pricing-note {
  max-width: 820px;
  margin: 40px auto 0;
  padding: 18px 24px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.pricing-alt .pricing-note {
  background: var(--gray-50);
}

.pricing-note strong {
  color: var(--text);
  font-weight: 700;
}

/* ---------- 11. Discount (다크 섹션) ---------- */
.discount {
  padding: 90px 0;
  background: var(--navy);
  color: #fff;
}

.discount-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.discount .section-badge {
  color: #ff6b6b;
}

.discount-copy h2 {
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  color: #fff;
  line-height: 1.3;
  margin-bottom: 20px;
}

.discount-copy p {
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  font-size: 1rem;
}

.discount-copy strong {
  color: #fff;
  font-weight: 700;
}

/* 세로 배치 + 가로 긴 카드 (좌측 할인률 큰 숫자, 우측 라벨 + 설명) */
.discount-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.discount-grid li {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 28px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  transition: background var(--transition), border-color var(--transition),
    transform var(--transition);
}

.discount-grid li:hover {
  transform: translateX(4px);
  border-color: rgba(255, 255, 255, 0.25);
}

.discount-grid li.is-featured {
  background: rgba(255, 0, 0, 0.1);
  border-color: rgba(255, 107, 107, 0.5);
}

.discount-amount {
  font-size: clamp(2rem, 5vw, 2.4rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1;
  min-width: 80px;
  flex-shrink: 0;
}

.discount-grid li.is-featured .discount-amount {
  color: #ff6b6b;
}

.discount-label {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

.discount-desc {
  display: block;
  margin-top: 4px;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.4;
}

/* 라벨 + 설명 묶음 (우측 영역) */
.discount-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

/* ---------- 12. Process ---------- */
.process {
  padding: 90px 0;
  background: var(--white);
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 60px;
}

.process-steps li {
  position: relative;
  padding: 36px 28px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  transition: transform 0.4s ease, border-color 0.4s ease,
    box-shadow 0.4s ease;
}

/* 스크롤 기반 활성 + PC 호버 */
.process-steps li.is-active,
.process-steps li:hover {
  transform: translateY(-6px);
  border-color: var(--text);
  box-shadow: 0 20px 40px rgba(15, 31, 61, 0.08);
}

.process-num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gray-200);
  margin-bottom: 16px;
  line-height: 1;
  letter-spacing: -0.02em;
  transition: color var(--transition);
}

.process-steps li.is-active .process-num,
.process-steps li:hover .process-num {
  color: var(--accent-red);
}

.process-steps h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: #111;
}

.process-steps p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* ---------- 13. Trust — 초대형 숫자 통계 (Slid 톤) ---------- */
.trust {
  padding: 90px 0;
  background: var(--gray-50);
  position: relative;
  overflow: hidden;
}

.trust::before {
  content: '';
  position: absolute;
  top: -200px;
  left: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 0, 0, 0.025), transparent 70%);
  pointer-events: none;
}

/* === 초대형 숫자 통계 === */
.trust-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 0 auto;
  max-width: 1200px;
}

.trust-stat {
  padding: 56px 40px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  text-align: center;
  transition: transform 0.4s ease, border-color 0.4s ease,
    box-shadow 0.4s ease;
  position: relative;
  overflow: hidden;
}

.trust-stat:hover {
  transform: translateY(-6px);
  border-color: var(--text);
  box-shadow: 0 24px 48px rgba(15, 31, 61, 0.1);
}

.trust-stat-featured {
  background: var(--text);
  color: #fff;
  border-color: var(--text);
}

.trust-stat-featured:hover {
  border-color: var(--accent-red);
  box-shadow: 0 24px 48px rgba(255, 0, 0, 0.2);
}

.trust-stat-num {
  display: block;
  font-size: clamp(3.5rem, 9vw, 6.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
  color: #111;
  font-feature-settings: 'tnum';
  margin-bottom: 16px;
  text-align: center;
  white-space: nowrap;
}

.trust-stat-featured .trust-stat-num {
  color: #fff;
}

.trust-stat-unit {
  display: inline-block;
  font-size: 0.4em;
  font-weight: 800;
  color: var(--text-muted);
  margin-left: 4px;
  vertical-align: baseline;
  letter-spacing: -0.02em;
}

.trust-stat-featured .trust-stat-unit {
  color: rgba(255, 255, 255, 0.5);
}

.trust-stat-label {
  font-size: clamp(0.9375rem, 1.3vw, 1.0625rem);
  color: var(--text-muted);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.01em;
  text-align: center;
}

.trust-stat-featured .trust-stat-label {
  color: rgba(255, 255, 255, 0.75);
}

/* === 하단 보조 블록 === */
.trust-sub-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.trust-sub-block {
  padding: 32px 32px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
}

.trust-sub-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent-red);
  text-transform: uppercase;
  margin-bottom: 18px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-list li {
  padding: 8px 16px;
  background: var(--gray-50);
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
}

.trust-note {
  margin: 48px auto 0;
  max-width: 1200px;
  text-align: center;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.75;
  padding: 0 20px;
}

/* ---------- 14. FAQ (포트폴리오의 Q 아이콘 패턴) ---------- */
.faq {
  padding: 90px 0;
  background: var(--white);
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.faq-item {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  overflow: hidden;
}

.faq-item:hover,
.faq-item[open] {
  border-color: var(--text);
  box-shadow: 0 8px 20px rgba(15, 31, 61, 0.06);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  cursor: pointer;
  list-style: none;
  transition: background var(--transition);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

/* 포트폴리오의 Q 아이콘: 검정 원형, 호버시 빨강 */
.faq-item summary .faq-q,
.faq-item summary h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 14px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  flex: 1;
}

.faq-item summary .faq-q::before,
.faq-item summary h2::before {
  content: 'Q';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #000;
  color: white;
  border-radius: 50%;
  font-weight: 900;
  font-size: 15px;
  flex-shrink: 0;
  transition: background var(--transition);
}

.faq-item:hover summary .faq-q::before,
.faq-item:hover summary h2::before,
.faq-item[open] summary .faq-q::before,
.faq-item[open] summary h2::before {
  background: var(--accent-red);
}

.faq-icon {
  flex-shrink: 0;
  position: relative;
  width: 20px;
  height: 20px;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--text-muted);
  transition: transform var(--transition);
}

.faq-icon::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.faq-item[open] .faq-icon::after {
  transform: translate(-50%, -50%) scaleY(0);
}

/* 답변 wrap — grid-template-rows 0fr → 1fr 트릭 (가볍고 부드러움)
   opacity transition 제거 + duration 단축으로 잔랙 제거 */
.faq-answer-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.25s ease-out;
  will-change: grid-template-rows;
}

.faq-item[open] .faq-answer-wrap {
  grid-template-rows: 1fr;
}

/* 답변 영역 — PC 원래 padding 유지 (좌측 74px, Q 아이콘 뒤부터) */
.faq-answer {
  min-height: 0;         /* grid 자식 기본 min-content 방지 — 축소 보장 */
  overflow: hidden;      /* 접힐 때 콘텐츠 삐져나오지 않게 */
  padding: 0 28px 24px 74px;
  color: var(--text-muted);
  line-height: 1.75;
  font-size: 0.9375rem;
}

/* 모바일에서만 — Q 아이콘 왼쪽 선과 맞춰 답답함 해소 */
@media (max-width: 767px) {
  .faq-answer {
    padding: 4px 28px 28px 28px;
    line-height: 1.8;
  }
}

.faq-answer p {
  margin: 0;
}

.faq-answer strong {
  color: var(--text);
  font-weight: 700;
}

/* ---------- 15. CTA / Form (포트폴리오 흰 라운드 박스) ---------- */
.cta {
  padding: 90px 0;
  background: #fbfbfb;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}

.cta-copy h2 {
  font-size: clamp(1.6rem, 4.5vw, 2.2rem);
  color: #111;
  line-height: 1.4;
  margin-bottom: 20px;
}

.cta-copy p {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 1rem;
}

.cta-bullets {
  margin-top: 32px;
  display: grid;
  gap: 14px;
}

.cta-bullets li {
  position: relative;
  padding-left: 28px;
  font-size: 0.9375rem;
  color: var(--text);
  line-height: 1.6;
}

.cta-bullets li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green);
  font-weight: 900;
  font-size: 1.1rem;
}

.cta-form {
  padding: 48px 40px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 24px 48px rgba(15, 31, 61, 0.08);
}

.form-row {
  margin-bottom: 16px;
}

.form-row label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text);
}

.form-row .required {
  color: var(--accent-red);
  margin-left: 2px;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 16px 18px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: #fff;
  border: 1px solid #ddd;
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--accent-red);
  box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1);
}

.form-row textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.6;
}

.form-row select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='%2364748b' d='M5.3 7.3L10 12l4.7-4.7-1.4-1.4L10 9.2 6.7 5.9z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 40px;
}

.form-consent label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.8125rem;
  line-height: 1.6;
  cursor: pointer;
}

.form-consent input[type='checkbox'] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--accent-red);
}

.submit-btn {
  width: 100%;
  padding: 20px;
  background: #000;
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  margin-top: 10px;
  transition: background var(--transition);
}

.submit-btn:hover {
  background: var(--accent-red);
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-status {
  margin-top: 16px;
  font-size: 0.9375rem;
  text-align: center;
  min-height: 1.5em;
  font-weight: 500;
  transition: all 0.3s ease;
  border-radius: 10px;
}

.form-status.is-success {
  padding: 16px 20px;
  background: #e8f5ee;
  color: #0d6b3f;
  border: 1px solid #a5d6b5;
  font-weight: 600;
}

.form-status.is-error {
  padding: 16px 20px;
  background: #fff0f0;
  color: var(--accent-red);
  border: 1px solid #ffc5c5;
  font-weight: 600;
}

.cta-note {
  margin-top: 24px;
  font-size: 0.875rem;
  color: #aaa;
  text-align: center;
}

/* ---------- 16. Footer (포트폴리오 패턴) ---------- */
.site-footer {
  background: #0a0a0a;
  padding: 80px 0 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-logo {
  font-size: 28px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
  display: inline-block;
}

.footer-logo .brand-plus {
  color: var(--accent-red);
}

.footer-tagline {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-line {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
  display: block;
}

.footer-line > span {
  display: block;
  padding: 6px 0;
}

.footer-line b {
  color: rgba(255, 255, 255, 0.4);
  font-weight: 700;
  margin-right: 8px;
}

.footer-line a {
  color: rgba(255, 255, 255, 0.85);
}

.footer-line a:hover {
  color: var(--accent-red);
}

.footer-copy {
  padding-top: 28px;
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.05em;
}

/* ---------- 17. Responsive ---------- */
@media (min-width: 640px) {
  .trust-sub-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .nav {
    display: flex;
  }
  .nav-cta {
    display: inline-flex;
  }
  .nav-toggle {
    display: none;
  }
  .mobile-nav {
    display: none !important;
  }

  /* 768+ 섹션 수직 패딩 (원래값 복원) */
  .problem,
  .solution,
  .pricing,
  .discount,
  .process,
  .trust,
  .faq,
  .cta {
    padding: 120px 0;
  }

  .section-head {
    margin-bottom: 60px;
  }

  /* Hero facts — PC는 3열 원래 레이아웃 (모바일만 세로 가로긴 카드) */
  .hero-facts {
    grid-template-columns: repeat(3, 1fr);
    max-width: 820px;
    gap: 12px;
  }
  .hero-facts li {
    display: block;
    text-align: left;
    padding: 22px 20px 20px;
  }
  .hero-fact-num {
    display: block;
    min-width: 0;
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    margin-bottom: 10px;
  }
  .hero-fact-meta {
    gap: 2px;
  }
  .hero-fact-desc {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 400;
  }

  /* Hero CTA 버튼 — PC는 원래 inline 폭 */
  .hero-cta .btn {
    width: auto;
    max-width: none;
    min-width: 200px;
  }

  /* PC 전용: Problem/Process 첫 카드 default active + 호버 시 활성 이동
     (모바일은 JS가 .is-active 로 처리하므로 이 선택자는 PC에서만 적용) */
  .problem-points:not(:hover) .problem-point:first-child {
    transform: translateY(-6px);
    border-color: var(--text);
    box-shadow: 0 24px 48px rgba(15, 31, 61, 0.08);
  }
  .problem-points:not(:hover) .problem-point:first-child .problem-point-num {
    color: var(--accent-red);
  }

  .process-steps:not(:hover) li:first-child {
    transform: translateY(-6px);
    border-color: var(--text);
    box-shadow: 0 20px 40px rgba(15, 31, 61, 0.08);
  }
  .process-steps:not(:hover) li:first-child .process-num {
    color: var(--accent-red);
  }

  .problem-points {
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(16px, 1.8vw, 24px);
  }

  .solution-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .price-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
    gap: 32px;
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .trust-sub-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .discount-inner {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }

  /* Discount — PC는 3열 원래 레이아웃 (모바일만 세로 가로긴 카드) */
  .discount-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .discount-grid li {
    display: block;
    padding: 28px 20px;
    text-align: center;
    gap: 0;
  }
  .discount-grid li:hover {
    transform: translateY(-4px);
  }
  .discount-amount {
    min-width: 0;
    font-size: 2.2rem;
    margin-bottom: 8px;
  }
  .discount-text {
    display: block;
  }
  .discount-label {
    margin-top: 0;
    font-size: 0.9rem;
    color: #e2e5ea;
  }
  .discount-desc {
    display: block;
    margin-top: 4px;
    font-size: 0.75rem;
  }

  .footer-top {
    grid-template-columns: 1.2fr 2fr;
    gap: 60px;
    align-items: start;
  }

  .footer-line {
    display: flex;
    flex-wrap: wrap;
  }
  .footer-line > span {
    display: inline-flex;
    align-items: center;
    padding: 0 16px;
  }
  .footer-line > span:first-child {
    padding-left: 0;
  }
  .footer-line > span:not(:last-child) {
    border-right: 1px solid rgba(255, 255, 255, 0.12);
  }
}

@media (min-width: 1024px) {
  .hero {
    padding: calc(var(--header-h) + 100px) 0 140px;
  }

  .hero-inner {
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;
  }

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

  .cta-inner {
    grid-template-columns: 1fr 1fr;
    gap: 72px;
  }

  /* 1024+ 섹션 수직 패딩 (원래값 복원) */
  .problem,
  .solution,
  .pricing,
  .discount,
  .process,
  .trust,
  .faq,
  .cta {
    padding: 140px 0;
  }

  .section-head {
    margin-bottom: 80px;
  }
}

/* ---------- 18. Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- 19. Print ---------- */
@media print {
  .site-header,
  .nav-toggle,
  .mobile-nav,
  .hero-cta,
  .cta-form,
  .floating-cta,
  .floating-kakao,
  .site-footer {
    display: none !important;
  }
  body {
    color: #000;
    background: #fff;
  }
}