/* ===== 기본 설정 ===== */
:root {
  --color-primary: #1c2b4a;
  --color-primary-dark: #0e1930;
  --color-primary-light: #e8f0fe;
  --color-accent: #b08d3f;
  --color-accent-dark: #8f7130;
  --color-text: #23262f;
  --color-text-muted: #6b6558;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f8ff;
  --color-border: #e2e8f0;
  --radius: 14px;
  --max-width: 1140px;
  --header-height: 72px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  /* 한글은 1.6 이 다소 좁다 */
  line-height: 1.75;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ===== 버튼 ===== */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  text-align: center;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary-light);
}

.btn-full {
  width: 100%;
  border: none;
}

/* ===== 헤더 / 네비게이션 ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.header-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  white-space: nowrap;
}

.logo span {
  font-weight: 500;
  color: var(--color-text-muted);
  margin-left: 4px;
  font-size: 0.9rem;
}

.nav {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  padding: 8px 0;
  position: relative;
}

.nav-link:hover {
  color: var(--color-primary);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== 히어로 ===== */
.hero {
  background: linear-gradient(160deg, var(--color-primary-light) 0%, #ffffff 60%);
  padding: 96px 24px 88px;
  text-align: center;
}

.hero-inner {
  max-width: 760px;
  margin: 0 auto;
}

.hero-eyebrow {
  color: var(--color-accent-dark);
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-bottom: 18px;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.hero-title {
  font-size: clamp(2.05rem, 5.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.025em;
  color: var(--color-text);
  margin: 0 0 20px;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin: 0 0 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.mobile-break {
  display: none;
}

/* ===== 공통 섹션 =====
   모든 섹션을 같은 여백으로 두면 무엇이 중요한지 드러나지 않는다.
   프로그램(핵심)에 가장 넓게, 후기(보조)에 좁게 준다. */
.section {
  padding: 88px 24px;
}

#programs {
  padding-top: 112px;
  padding-bottom: 116px;
}

#cases {
  padding-top: 72px;
  padding-bottom: 72px;
}

#profile {
  padding-top: 96px;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  margin: 0 auto 52px;
  max-width: 560px;
}

/* ===== 서비스 특징 ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: 0 12px 28px rgba(28, 43, 74, 0.1);
}

.feature-icon {
  font-size: 2.2rem;
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: 50%;
}

.feature-card h3 {
  font-size: 1.15rem;
  margin: 0 0 12px;
}

.feature-card p {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 0.95rem;
}

/* ===== 프로그램 카드 ===== */
.program-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.program-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}

.program-card-highlight {
  border-color: var(--color-accent);
  box-shadow: 0 16px 32px rgba(176, 141, 63, 0.18);
}

.program-badge {
  display: inline-block;
  align-self: flex-start;
  background: var(--color-primary);
  color: #f2ede2;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

.program-card h3 {
  font-size: 1.2rem;
  margin: 0 0 12px;
}

.program-card > p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0 0 20px;
}

.program-list {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.program-list li {
  font-size: 0.9rem;
  padding-left: 22px;
  position: relative;
  color: var(--color-text);
}

.program-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent-dark);
  font-weight: 700;
}

/* ===== 후기 ===== */
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.review-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 32px 26px;
  margin: 0;
}

.review-text {
  font-size: 0.95rem;
  color: var(--color-text);
  margin: 0 0 20px;
}

.review-author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.review-name {
  font-weight: 700;
}

.review-role {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ===== 문의 양식 ===== */
.contact-form {
  max-width: 560px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.form-row {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}

.form-row label {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.required {
  color: #dc2626;
}

.form-row input,
.form-row textarea {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--color-text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(176, 141, 63, 0.16);
}

.form-row textarea {
  resize: vertical;
}

.form-row.invalid input,
.form-row.invalid textarea {
  border-color: #dc2626;
}

.error-msg {
  color: #dc2626;
  font-size: 0.8rem;
  margin-top: 6px;
  min-height: 1em;
}

.form-success {
  text-align: center;
  color: var(--color-primary-dark);
  font-weight: 600;
  margin: 18px 0 0;
  min-height: 1.2em;
}

.form-success.form-error {
  color: #dc2626;
}

/* ===== 푸터 ===== */
.footer {
  background: var(--color-primary-dark);
  color: #cbd5e1;
  padding: 56px 24px 32px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-logo {
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  margin: 0 0 8px;
}

.footer-brand p:last-child {
  margin: 0;
  font-size: 0.9rem;
  color: #94a3b8;
}

.footer-info p {
  margin: 0 0 8px;
  font-size: 0.85rem;
  color: #94a3b8;
}

.footer-copyright {
  border-top: 1px solid #1f2937;
  padding-top: 20px;
  font-size: 0.8rem;
  color: #64748b;
  margin: 0;
}

/* ===== 반응형 (태블릿) ===== */
@media (max-width: 900px) {
  .feature-grid,
  .program-grid,
  .review-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== 반응형 (모바일) ===== */
@media (max-width: 640px) {
  .mobile-break {
    display: inline;
  }

  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 16px;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-link {
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero {
    padding: 72px 20px 64px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .section {
    padding: 64px 20px;
  }

  .feature-grid,
  .program-grid,
  .review-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 28px 20px;
  }

  .footer-info p {
    word-break: keep-all;
  }
}

/* ===== 모바일 마감 보완 ===== */
@media (max-width: 640px) {
  /* iOS 는 글자 16px 미만 입력란에 포커스하면 화면을 확대한다 */
  .form-row input,
  .form-row textarea {
    font-size: 16px;
    padding: 13px 14px;
  }

  /* 손가락으로 누르기 좋은 높이 */
  .btn {
    padding: 15px 24px;
  }

  .hero-title {
    word-break: keep-all;
  }

  .section-title,
  .section-subtitle,
  .feature-card p,
  .program-card > p,
  .review-text {
    word-break: keep-all;
  }
}

/* 아주 좁은 화면 (아이폰 SE 등) */
@media (max-width: 380px) {
  .header-inner {
    padding: 0 16px;
  }

  .logo {
    font-size: 1.1rem;
  }

  .logo span {
    display: none;
  }

  .hero {
    padding: 56px 16px 48px;
  }

  .section {
    padding: 52px 16px;
  }

  .contact-form {
    padding: 22px 16px;
  }

  .feature-card,
  .program-card,
  .review-card {
    padding: 24px 18px;
  }
}

/* ===== 고정 헤더에 제목이 가리지 않도록 ===== */
.section,
#top,
[id] {
  scroll-margin-top: calc(var(--header-height) + 16px);
}

/* ===== 키보드 포커스 표시 ===== */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 애니메이션을 줄이도록 설정한 사용자 존중 */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== 대표 컨설턴트 ===== */
.profile-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.profile-aside {
  text-align: center;
  border-right: 1px solid var(--color-border);
  padding-right: 32px;
}

.profile-avatar {
  width: 104px;
  height: 104px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #f2ede2;
  font-size: 2.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 5px var(--color-primary-light);
}

.profile-name {
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0 0 4px;
}

.profile-role {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
}

.profile-intro {
  font-size: 1rem;
  margin: 0 0 26px;
  line-height: 1.75;
}

.profile-heading {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-accent-dark);
  text-transform: uppercase;
  margin: 0 0 12px;
}

.profile-career {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0 0 24px;
}

.profile-career li {
  position: relative;
  padding-left: 20px;
  font-size: 0.95rem;
}

.profile-career li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.profile-note {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 18px;
  margin: 0;
}

/* ===== 개인정보 동의 · 허니팟 ===== */
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 4px;
}

.form-consent input[type="checkbox"] {
  width: 19px;
  height: 19px;
  margin: 2px 0 0;
  accent-color: var(--color-primary);
  flex: none;
  cursor: pointer;
}

.form-consent label {
  font-size: 0.9rem;
  margin: 0;
  cursor: pointer;
  font-weight: 500;
}

.form-consent a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
}

.form-consent-detail {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin: 8px 0 0 28px;
  line-height: 1.6;
}

/* 사람에게 보이지 않는 항목 (스크린리더에서도 제외) */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ===== 푸터 보강 ===== */
.footer-info a {
  color: #cbd5e1;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-maplink {
  margin-left: 8px;
  font-size: 0.8rem;
  color: #b08d3f !important;
}

.footer-bottom {
  border-top: 1px solid #1f2937;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom .footer-copyright {
  border: none;
  padding: 0;
  /* 기존 #64748b 는 대비 3.68:1 로 본문 기준 미달이라 밝게 조정 */
  color: #8593a8;
}

.footer-policy {
  font-size: 0.85rem;
  color: #cbd5e1;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-policy:hover {
  color: #fff;
}

/* ===== 모바일 하단 상담 바 ===== */
.mobile-cta {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  gap: 8px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--color-border);
}

.mobile-cta a {
  flex: 1;
  text-align: center;
  padding: 14px 8px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
}

.mobile-cta-call {
  background: var(--color-accent);
  color: #1c1607;
}

.mobile-cta-form {
  background: var(--color-primary);
  color: #fff;
}

/* ===== 개인정보처리방침 등 문서 페이지 ===== */
.doc {
  max-width: 800px;
  margin: 0 auto;
  padding: 64px 24px 88px;
}

.doc h1 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  margin: 0 0 16px;
}

.doc-lead {
  color: var(--color-text-muted);
  margin: 0 0 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.doc h2 {
  font-size: 1.08rem;
  font-weight: 700;
  margin: 36px 0 12px;
}

.doc p {
  margin: 0 0 12px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-text);
}

.doc ul {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 0 0 14px;
}

.doc li {
  position: relative;
  padding-left: 18px;
  font-size: 0.95rem;
  line-height: 1.7;
}

.doc li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
}

.doc a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.doc-date {
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

@media (max-width: 760px) {
  .profile-card {
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 28px 22px;
  }

  .profile-aside {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding-right: 0;
    padding-bottom: 22px;
  }
}

@media (max-width: 640px) {
  .mobile-cta {
    display: flex;
  }

  /* 하단 고정 바에 푸터가 가리지 않도록 */
  .footer {
    padding-bottom: 96px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .doc {
    padding: 40px 20px 64px;
  }
}

/* ===================================================================
   브랜드 골드를 실제로 쓰기 + 섹션마다 다른 형태
   =================================================================== */

/* 문구 안에서 *별표* 로 감싼 구간 — 이 페이지에서 가장 강한 한 곳 */
.cms-accent {
  font-style: normal;
  color: var(--color-accent-dark);
}

/* ===== 히어로 근거 스트립 ===== */
.hero-proof {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 34px 0 0;
  padding-top: 26px;
  border-top: 1px solid rgba(28, 43, 74, 0.12);
}

.hero-proof li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  word-break: keep-all;
}

.hero-proof li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ===================================================================
   교육 프로그램 — 단계 타임라인
   STEP 1·2·3 은 실제 순서이므로 번호가 정보를 담는다.
   이 페이지에서 기억에 남을 하나로 삼고, 나머지는 조용히 둔다.
   =================================================================== */
.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 번호들을 잇는 가로선 */
.timeline::before {
  content: "";
  position: absolute;
  top: 27px;
  left: 16%;
  right: 16%;
  height: 2px;
  background: linear-gradient(
    to right,
    var(--color-accent) 0%,
    var(--color-accent) 100%
  );
  opacity: 0.35;
}

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.timeline-marker {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 2px solid var(--color-accent);
  color: var(--color-accent-dark);
  font-size: 1.15rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 8px var(--color-bg-alt);
}

.timeline-step-highlight .timeline-marker {
  background: var(--color-accent);
  color: #1c1607;
  border-color: var(--color-accent);
}

.timeline-step .program-card {
  width: 100%;
  height: 100%;
}

/* 단계 라벨 — 번호가 순서를 말하므로 여기는 성격만 말한다 */
.program-phase {
  align-self: flex-start;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-accent-dark);
  margin-bottom: 12px;
}

.timeline-step-highlight .program-card {
  border-color: var(--color-accent);
  box-shadow: 0 18px 36px rgba(176, 141, 63, 0.2);
}

/* ===================================================================
   성공 사례 — 대표 후기 하나를 크게, 나머지는 작게
   =================================================================== */
.review-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.review-card-lead {
  grid-column: 1 / -1;
  position: relative;
  background: var(--color-primary);
  color: #edf1f8;
  padding: 40px 44px 34px;
  overflow: hidden;
}

.review-card-lead .review-text {
  color: #fff;
  font-size: 1.22rem;
  line-height: 1.7;
  font-weight: 600;
  letter-spacing: -0.01em;
  max-width: 44ch;
  margin-bottom: 22px;
}

.review-card-lead .review-name {
  color: #fff;
}

.review-card-lead .review-role {
  color: #a8b6cc;
}

.review-quote {
  position: absolute;
  right: 26px;
  top: -18px;
  font-size: 10rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.22;
  pointer-events: none;
  user-select: none;
}

/* ===== 태블릿 ===== */
@media (max-width: 900px) {
  .timeline {
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* 세로 진행선 */
  .timeline::before {
    top: 12px;
    bottom: 12px;
    left: 26px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .timeline-step {
    flex-direction: row;
    align-items: flex-start;
    gap: 22px;
    padding-bottom: 24px;
  }

  .timeline-marker {
    flex: none;
    margin-bottom: 0;
    width: 54px;
    height: 54px;
    box-shadow: 0 0 0 6px var(--color-bg-alt);
  }
}

@media (max-width: 640px) {
  #programs {
    padding-top: 76px;
    padding-bottom: 78px;
  }

  #cases {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .hero-proof {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 10px;
    margin-top: 28px;
  }

  .timeline-step {
    gap: 14px;
  }

  .timeline::before {
    left: 21px;
  }

  .timeline-marker {
    width: 44px;
    height: 44px;
    font-size: 1rem;
    box-shadow: 0 0 0 5px var(--color-bg-alt);
  }

  .review-grid {
    grid-template-columns: 1fr;
  }

  .review-card-lead {
    padding: 30px 24px 26px;
  }

  .review-card-lead .review-text {
    font-size: 1.08rem;
  }

  .review-quote {
    font-size: 7rem;
    right: 12px;
  }
}

/* 개인정보처리방침 본문 (관리자 편집 대상) */
.doc-body h2:first-child {
  margin-top: 0;
}