:root {
  --black: #0d0d0d;
  --gray-50: #f9fafb;   /* ▶ 원하는 연한 그레이 */
  --gray-100: #f6f7fb;
  --gray-200: #e7eaf2;
  --gray-400: #b6bccb;
  --gray-600: #6b7385;
  --primary: #3b3dfb;
  --primary-dark: #2227d9;
  --white: #fff;
}


* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Noto Sans KR', system-ui, -apple-system, sans-serif;
  background: var(--gray-100);
  color: var(--black);
}

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

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

/* ───────── 상단 공지 ───────── */

.topbar{height: 35px; background:#111827; color:#e5e7eb; font-size:12px; text-align:center; padding-top: 3px; cursor: pointer; }
    .topbar strong{ color:#facc15; font-weight:600; }

.noticebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 3px;
}

.noticebar__link {
  background: transparent;
  border: 1px solid #7bd6ff;
  color: #7bd6ff;
  padding: 6px 10px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  font-size: 12px;
  
}

/* ───────── 헤더 두 줄 ───────── */

.header {
  background: #ffffff;
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 20;
}

/* 윗줄 */



.brand {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.06em;
}

/* 네 번째 글자(L)에 그라데이션 */
.brand__e {
  display: inline-block;
  background: linear-gradient(120deg, #7b5cff, #ff4bff);
  -webkit-background-clip: text;
  color: transparent;
}

.header-top__right {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
}

.nav-util {
  color: var(--gray-600);
}

.nav-util.strong {
  font-weight: 700;
}

/* 아랫줄 */

.header-bottom {
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  align-items: center;
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 4px 16px 10px;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
}

.header-bottom__left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.menu-title {
  color: #000000;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px 0;
  font: inherit;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.menu-title:hover {
  color: var(--primary);
}

.header-bottom__center {
  display: flex;
  justify-content: center;
}

.header-bottom__right {
  display: flex;
  justify-content: flex-end;
}

/* 검색창 */

.nav__search {
  position: relative;
  max-width: 620px;
  width: 100%;
}

.nav__search input {
  width: 100%;
  padding: 11px 14px 11px 34px;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background: var(--gray-100);
  font-size: 14px;
}

.icon-search {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  color: var(--gray-600);
}

/* 메뉴 토글 화살표: Button_1 이미지를 회전해서 사용 */

.menu-toggle-icon {
  width: 18px;
  height: 18px;
  background-image: url('./assets/Button_1.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transform: rotate(0deg);          /* 기본: 오른쪽(>) */
  transform-origin: center center;
  transition: transform 0.15s ease;
}

.menu-toggle-icon.open {
  transform: rotate(90deg);         /* 메뉴 열리면 아래(∨) */
}

/* ───── 드롭다운 (모든 강의) ───── */

.nav-dropdown {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  background: #ffffff;
  border-radius: 18px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.18);
  padding: 10px 0;
  min-width: 260px;
  z-index: 30;
}

.nav-dropdown__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-dropdown__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-size: 14px;
  white-space: nowrap;
}

.nav-dropdown__item + .nav-dropdown__item {
  border-top: 1px solid var(--gray-200);
}

.nav-dropdown__icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

/* ───────── 공통 버튼 ───────── */

.btn {
  border-radius: 12px;
  border: 1px solid transparent;
  padding: 10px 16px;
  font-weight: 600;
  cursor: pointer;
  background: #ffffff;
  color: var(--black);
  transition: all 0.2s ease;
}

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

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

.btn.ghost {
  border-color: var(--gray-200);
  background: #ffffff;
}

.btn.light {
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

/* 마이페이지 버튼 */

.btn.mypage-btn {
  border-radius: 999px;
  background: #000000;
  color: #ffffff;
  padding: 9px 22px;
  font-size: 14px;
}

/* 맞춤코스 버튼 */

.btn.match-course {
  width: 360px;
  max-width: 100%;
  border-radius: 999px;
  background: #000000;
  color: #ffffff;
  padding: 12px 24px;
  font-size: 15px;
   box-shadow: 0 6px 14px rgba(0,0,0,0.16);
  transition: background-color .18s ease, box-shadow .18s ease, transform .18s ease;

}
.btn.match-course:hover{
background: rgba(0,0,0,0.86);          /* 너무 밝게 안 바뀌게 */
  box-shadow: 0 8px 18px rgba(0,0,0,0.18);
  transform: translateY(-1px);  

}
.btn.match-course:active{
background: rgba(0,0,0,0.78);
  box-shadow: 0 4px 10px rgba(0,0,0,0.14);
  transform: translateY(1px);
 

}

.btn.match-course{
 cursor: pointer;
 

}

/* ✅ 마이페이지 버튼: 은은한 입체감 + 자연스러운 hover/active */
.btn.mypage-btn{
  box-shadow: 0 6px 14px rgba(0,0,0,0.16);
  transition: background-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.btn.mypage-btn:hover{
  background: rgba(0,0,0,0.86);          /* 너무 밝게 안 바뀌게 */
  box-shadow: 0 8px 18px rgba(0,0,0,0.18);
  transform: translateY(-1px);           /* 아주 살짝만 */
}

.btn.mypage-btn:active{
  background: rgba(0,0,0,0.78);
  box-shadow: 0 4px 10px rgba(0,0,0,0.14);
  transform: translateY(1px);            /* 눌림 느낌 */
}
/* 마이페이지 버튼: 마우스 오버 시 포인터 */
.btn.mypage-btn{
  cursor: pointer;
}

/* ───────── 메인 레이아웃 ───────── */

main {
  max-width: 1170px;
  margin: 0 auto 150px;
  padding: 0 7px;
}

/* ───────── 히어로 ───────── */

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 42px 0 36px;
}

.hero__center {
  text-align: center;
  width: 100%;
  background: #ffffff;
  border-radius: 28px;
  padding: 40px 40px 32px;
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.12);
}

.hero__label {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  background: #efe9ff;
  color: #5c3bff;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 10px;
}

.hero__center h1 {
  margin: 8px 0 4px;
  font-size: 44px;
  letter-spacing: -0.8px;
}

.subtitle {
  margin: 0 0 18px;
  color: #5c3bff;
  font-weight: 700;
}

/* 카드 */

.hero__cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.hero-card {
  border-radius: 24px;
  padding: 2px;
  background: linear-gradient(135deg, #5c6bff, #9c5cff);
}

.hero-card__inner {
  background: linear-gradient(180deg, #3c46ff, #1a37ff);
  border-radius: 22px;
  padding: 10px 0;
  color: #ffffff;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-height: 100px;
}

.hero-card__inner:hover {
  background: white;
  border-radius: 22px;
  padding: 10px 0;
  color: #232DBA;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-height: 100px;
  box-shadow: 0 6px 14px rgba(0,0,0,0.16);
  transition: background-color .18s ease, color .18s ease;
  
}
.hero-card__inner{
  cursor: pointer;
}

.hero-card__eyebrow {
  font-weight: 900;
  font-size: 30px;
  margin: 0;
}

.hero-card__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
}

.hero-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  opacity: 0.9;
}

.hero-card__tags {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}

.hero-tag {
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 12px;
}

.hero-card__image {
  margin-top: 12px;
}

.hero-card__image img {
  width: 84px;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
}

/* 카드별 그라데이션 */

.hero-card--left {
  background: linear-gradient(135deg, #4f54ff, #2b64ff);
}

.hero-card--center {
  background: linear-gradient(135deg, #6b52ff, #3b8dff);
}

.hero-card--right {
  background: linear-gradient(135deg, #4450ff, #335bff);
}

/* 맞춤 버튼 영역 */

.hero-actions {
  margin-top: 24px;
  display: flex;
  justify-content: center;
}

/* 툴 아이콘 리스트 */

.tool-list {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.tool-item {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
}

.tool-item img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

/* ───────── 공통 섹션 / 카드 리스트 ───────── */

.section {
  margin: 40px 0 60px;
}

.section__actions {
  display: flex;
  gap: 8px;
}

.icon-btn {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: #ffffff;
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

/* 작은 공통 타이틀 */

.eyebrow {
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
}

/* =======================
   강의 리스트 카드 섹션
   ======================= */

/* ▶ 강의 추천 섹션을 후기/배너와 같은 폭으로 중앙 배치 */
.lecture-section {
  position: relative;
  margin: 40px auto 60px;
  max-width: 1100px;
}

/* 김승환 섹션 전체 배경색 */
.sung {
  background-color: #f5f7ff;
  margin: 0 -32px;
  padding: 24px 32px;
}

/* 섹션 헤더 – 제목 가운데, 화살표는 오른쪽 */
.lecture-section__header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding-top: 4px;
  padding-bottom: 26px;  /* ▼ 네비 버튼 높이만큼 여유를 줘서 카드랑 안 겹치게 */
}

.lecture-section__title {
  margin: 0 auto;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
}

.lecture-section__title-main {
  color: #111827;
  font-weight: 600;
}

.lecture-section__title-em {
  color: #2563eb;
  font-weight: 800;
}

/* 모든 추천강의 섹션 네비 버튼 (상단 오른쪽) */
.lecture-nav.top-right {
  position: absolute;
  right: 0;      /* 섹션 오른쪽 끝 = 마지막 카드 위 */
  top: 0;        /* 헤더 맨 위에 붙이기 */
  display: flex;
  gap: 10px;
  z-index: 10;
}


/* 화살표 버튼은 오른쪽으로 절대 위치 */
.lecture-section__header .section__actions {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

/* 카드 리스트 */
.lecture-cards {
  display: flex;
  gap: 12px;
  justify-content: center;
  padding-bottom: 4px;
  cursor: pointer;
}


/* 스크롤바 */
.lecture-cards::-webkit-scrollbar {
  height: 6px;
}

.lecture-cards::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.6);
}

/* 개별 카드 */
.lecture-card {
  flex: 0 0 220px;
  background: #ffffff;
  border-radius: 18px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* 썸네일 */
.lecture-card__thumb img {
  width: 100%;
  height: 130px;
  object-fit: cover;
}

/* 텍스트 영역 – 전체 가운데 정렬 */
.lecture-card__body {
  padding: 10px 12px 14px;
  text-align: center;
}

.lecture-card__label {
  margin: 0 0 4px;
  font-size: 12px;
  color: #6b7280;
}

.lecture-card__title {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
}

.lecture-card__meta {
  margin: 0 0 8px;
  font-size: 12px;
  color: #6b7280;
  text-align: center; /* 강좌 수/시간 가운데 정렬 */
}

/* 키워드 태그 */
.lecture-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}
.lecture-card{
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.lecture-card:hover{
  transform: scale(1.02);
}
.lecture-tag {
  padding: 3px 8px;
  font-size: 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: #374151;
}

/* 파란색 태그 */
.lecture-tag.tag-blue {
  border-color: #2563eb;
  color: #2563eb;
  background: rgba(37, 99, 235, 0.06);
}

/* 주황색 태그 */
.lecture-tag.tag-orange {
  border-color: #f97316;
  color: #f97316;
  background: rgba(249, 115, 22, 0.06);
}

/* 반응형: 화면이 좁으면 카드 폭 살짝 줄이기 */
@media (max-width: 960px) {
  main {
    padding: 0 16px;
  }

  .sung {
    margin: 0 -16px;
    padding: 24px 16px;
  }

  .lecture-card {
    flex: 0 0 200px;
  }

  .hero__center {
    padding: 26px 20px 24px;
  }

  .hero__center h1 {
    font-size: 34px;
  }

  .tool-item {
    width: 64px;
    height: 64px;
  }

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

/* ───────── 후기 ───────── */

.testimonials {
  margin: 40px 0 32px;
}

/* 제목 + 부제목 + 네비 영역 */
.testimonials__header {
  position: relative;
  margin-bottom: 18px;
}

/* 중앙 정렬되는 타이틀 묶음 */
.testimonials__titles {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonials__title {
  margin: 0 0 4px;
  font-size: 22px;
  font-weight: 700;
}

.testimonials__subtitle {
  margin: 0;
  font-size: 13px;
  color: #6b7280;
}

/* 오른쪽 상단 네비 버튼 (＋, 〈, 〉) */
.testimonials__nav {
  position: absolute;
  top: 4px;
  right: 0;
  display: flex;
  gap: 8px;
}

.testimonials__nav-btn,
.nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #ddd;
  background: #fff;
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  transition: 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;  /* 세로 가운데 */
  font-family: 'Segoe UI Symbol', 'Segoe UI', system-ui, sans-serif; /* 아이콘용 폰트 */
}

.nav-btn:hover,
.testimonials__nav-btn:hover {
  background: #f3f3f3;
}

/* 카드 3개 – 가로로 같은 크기 */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

/* 화면 줄어들면 자동 줄바꿈 */
@media (max-width: 960px) {
  .testimonials__grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
}

/* 개별 후기 카드 – 모두 같은 직사각형 높이 */
.testimonial {
  position: relative;
  background: #ffffff;
  border-radius: 18px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
  padding: 18px 20px 20px;
  height: 190px;          /* ▶ 카드 높이를 고정해서 3개 모두 동일하게 */
  overflow: hidden;
}

/* BEST 뱃지 – 오른쪽 상단 + 그라데이션 */
.testimonial__badge {
  position: absolute;
  top: 14px;
  right: 16px;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(90deg, #3b82f6, #6366f1);
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.35);
}

/* 닉네임 */
.testimonial__name {
  font-size: 12px;
  color: #9ca3af;
  margin-bottom: 6px;
}

/* 파란색 별 */
.testimonial__stars {
  font-size: 14px;
  color: #1d9bf0;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

/* 내용 – 높이 안에서만 보이도록 줄 제한 */
.testimonial__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: #374151;
  display: -webkit-box;
  -webkit-line-clamp: 4;         /* 필요한 줄 수로 조절 가능 */
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 네비 버튼 공통 (후기 아래 점 버튼용 – 유지) */
.reviews-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
}

.nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #ddd;
  background: #fff;
  font-size: 18px;
  cursor: pointer;
  transition: 0.2s;
  /* ▶ 아이콘 정확히 가운데 오도록 flex 정렬 */
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.nav-btn:hover {
  background: #f6f6f6;
}

/* ───────── 배너 ───────── */

.banner {
  margin: 32px 0;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.banner img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  display: block;
}

/* ───────── 푸터 ───────── */

.footer {
  background: #0c1224;
  color: #c7cee1;
  padding: 32px 24px 50px;
}

.footer__links {
  max-width: 1200px;
  margin: 0 auto 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.footer h4 {
  margin: 0 0 8px;
  color: #ffffff;
}

.footer a {
  display: block;
  margin: 4px 0;
  font-size: 14px;
}

.footer__copy {
  margin: 0;
  text-align: center;
  font-size: 13px;
  color: #9ca6c7;
}

/* ───────── 모든 추천강의 섹션 네비 버튼 (상단 오른쪽) ───────── */

.lecture-nav.top-right {
  position: absolute;
  right: 0;      /* 섹션 오른쪽 끝 = 마지막 카드 위 */
  top: 4px;      /* 후기 네비와 비슷한 높이 */
  display: flex;
  gap: 10px;
  z-index: 10;
}

/* 버튼 공통 스타일 (위의 .nav-btn 과 함께 사용) */

.nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #ddd;
  background: #fff;
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  transition: 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.nav-btn:hover {
  background: #f3f3f3;
}

/* 신규 강사 자료 모음집 배너 */

.new-banner {
  width: 100%;
  display: flex;
  justify-content: center;
  margin: 40px 0 60px;
}

.new-banner img {
  width: 100%;
  max-width: 1200px;
  border-radius: 12px;
  display: block;
}

/* 공지사항 + 고객센터 전체 배치 */

.info-section {
  display: flex;
  gap: 20px;
  max-width: 1100px;
  margin: 40px auto 60px;
}

/* 박스 공통 스타일 */
.info-box {
  flex: 1;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 20px 24px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

/* 공지사항 제목줄 */
.info-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.info-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
}

.more {
  font-size: 14px;
  color: #9ca3af;
}

/* 공지 리스트 */
.notice-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.notice-list li {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
}

.notice-title {
  color: #111;
}

.notice-date {
  color: #9ca3af;
}

/* 고객센터 박스 */
.contact-box h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
}

.phone {
  font-size: 32px;
  font-weight: 700;
  color: #4f7cff;
  margin: 6px 0 10px;
}

.time {
  font-size: 13px;
  color: #6b7280;
  line-height: 1.5;
}

/* 후기 섹션을 배너 폭과 맞추기 위한 폭 조절 */

.testimonials {
  margin: 40px auto;
  max-width: 1100px; /* 배너와 동일한 가로폭 설정 */
  padding: 0 40px;   /* 배너와 좌우 패딩 동일 적용 */
}
/* =========================
   코스 추천 공통 페이지
   ========================= */

   .course-main {
    max-width: 1320px;
    margin: 0 auto 80px;
    padding: 0 32px;
  }
  
  .course-hero {
    
    display: flex;
    justify-content: center;
  }
  
  .course-hero__inner {
    width: 100%;
    max-width: 1200px;
    text-align: center;
  }
  
  :root {
    --black: #0d0d0d;
    --gray-100: #f6f7fb;
    --gray-200: #e7eaf2;
    --gray-400: #b6bccb;
    --gray-600: #6b7385;
    --primary: #3b3dfb;
    --primary-dark: #2227d9;
    --white: #fff;
  }
  
  * {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    font-family: 'Noto Sans KR', system-ui, -apple-system, sans-serif;
    background: var(--gray-100);
    color: var(--black);
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  img {
    max-width: 100%;
    display: block;
  }
  
  /* ───────── 상단 공지 ───────── */
  
  
  
  .noticebar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }
  
  .noticebar__link {
    background: transparent;
    border: 1px solid #7bd6ff;
    color: #7bd6ff;
    padding: 6px 10px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 12px;
  }
  
  /* ───────── 헤더 두 줄 ───────── */
  
  .header {
    background: #ffffff;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 20;
  }
  
 
  
  .brand {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.06em;
  }
  
  .brand__e {
    display: inline-block;
    background: linear-gradient(120deg, #7b5cff, #ff4bff);
    -webkit-background-clip: text;
    color: transparent;
  }
  
  .header-top__right {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
  }
  
  .nav-util {
    color: var(--gray-600);
  }
  
  .nav-util.strong {
    font-weight: 700;
  }
  
  /* 아랫줄 */
  
  .header-bottom {
    display: grid;
    grid-template-columns: auto minmax(260px, 1fr) auto;
    align-items: center;
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 4px 16px 10px;
    border-top: 1px solid rgba(148, 163, 184, 0.35);
  }
  
  .header-bottom__left {
    display: flex;
    align-items: center;
    gap: 16px;
  }
  
  .menu-title {
    cursor: pointer;
    background: none;
    border: none;
    padding: 6px 0;
    font: inherit;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }
  
  .menu-title:hover {
    color: var(--primary);
  }
  
  .header-bottom__center {
    display: flex;
    justify-content: center;
  }
  
  .header-bottom__right {
    display: flex;
    justify-content: flex-end;
  }
  
  /* 검색창 */
  
  .nav__search {
    position: relative;
    max-width: 620px;
    width: 100%;
  }
  
  .nav__search input {
    width: 100%;
    padding: 11px 14px 11px 34px;
    border-radius: 999px;
    border: 1px solid var(--gray-200);
    background: var(--gray-100);
    font-size: 14px;
  }
  
  .icon-search {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: var(--gray-600);
  }
  
  /* 메뉴 토글 아이콘 */
  
  .menu-toggle-icon {
    width: 18px;
    height: 18px;
    background-image: url('./assets/Button_1.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transform: rotate(0deg);
    transform-origin: center center;
    transition: transform 0.15s ease;
  }
  
  .menu-toggle-icon.open {
    transform: rotate(90deg);
  }
  
  /* 드롭다운 */
  
  .nav-dropdown {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.18);
    padding: 10px 0;
    min-width: 260px;
    z-index: 30;
  }
  
  .nav-dropdown__list {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .nav-dropdown__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    font-size: 14px;
    white-space: nowrap;
  }
  
  .nav-dropdown__item + .nav-dropdown__item {
    border-top: 1px solid var(--gray-200);
  }
  
  .nav-dropdown__icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
  }
  
  /* 버튼 공통 */
  
  .btn {
    border-radius: 12px;
    border: 1px solid transparent;
    padding: 10px 16px;
    font-weight: 600;
    cursor: pointer;
    background: #ffffff;
    color: var(--black);
    transition: all 0.2s ease;
  }
  
  .btn.mypage-btn {
    border-radius: 999px;
    background: #000000;
    color: #ffffff;
    padding: 9px 22px;
    font-size: 14px;
  }
  
  :root {
    --black: #0d0d0d;
    --gray-100: #f6f7fb;
    --gray-200: #e7eaf2;
    --gray-400: #b6bccb;
    --gray-600: #6b7385;
    --primary: #3b3dfb;
    --primary-dark: #2227d9;
    --white: #fff;
  }
  
  * {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    font-family: 'Noto Sans KR', system-ui, -apple-system, sans-serif;
    background: var(--gray-100);
    color: var(--black);
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  img {
    max-width: 100%;
    display: block;
  }
  
  /* ───────── 상단 공지 ───────── */
  
 
  
  .noticebar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }
  
  .noticebar__link {
    background: transparent;
    border: 1px solid #7bd6ff;
    color: #7bd6ff;
    padding: 6px 10px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 12px;
  }
  
  /* ───────── 헤더 두 줄 ───────── */
  
  .header {
    background: #ffffff;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 20;
  }
  
 
  
  .brand {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.06em;
  }
  
  .brand__e {
    display: inline-block;
    background: linear-gradient(120deg, #7b5cff, #ff4bff);
    -webkit-background-clip: text;
    color: transparent;
  }
  
  .header-top__right {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
  }
  
  .nav-util {
    color: var(--gray-600);
  }
  
  .nav-util.strong {
    font-weight: 700;
  }
  
  .header-bottom {
    display: grid;
    grid-template-columns: auto minmax(260px, 1fr) auto;
    align-items: center;
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 4px 16px 10px;
    border-top: 1px solid rgba(148, 163, 184, 0.35);
  }
  
  .header-bottom__left {
    display: flex;
    align-items: center;
    gap: 16px;
  }
  
  .menu-title {
    cursor: pointer;
    background: none;
    border: none;
    padding: 6px 0;
    font: inherit;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }
  
  .menu-title:hover {
    color: var(--primary);
  }
  
  .header-bottom__center {
    display: flex;
    justify-content: center;
  }
  
  .header-bottom__right {
    display: flex;
    justify-content: flex-end;
  }
  
  /* 검색창 */
  
  .nav__search {
    position: relative;
    max-width: 620px;
    width: 100%;
  }
  
  .nav__search input {
    width: 100%;
    padding: 11px 14px 11px 34px;
    border-radius: 999px;
    border: 1px solid var(--gray-200);
    background: var(--gray-100);
    font-size: 14px;
  }
  
  .icon-search {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: var(--gray-600);
  }
  
  /* 메뉴 토글 아이콘 */
  
  .menu-toggle-icon {
    width: 18px;
    height: 18px;
    background-image: url('./assets/Button_1.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transform: rotate(0deg);
    transform-origin: center center;
    transition: transform 0.15s ease;
  }
  
  .menu-toggle-icon.open {
    transform: rotate(90deg);
  }
  
  /* 드롭다운 */
  
  .nav-dropdown {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.18);
    padding: 10px 0;
    min-width: 260px;
    z-index: 30;
  }
  
  .nav-dropdown__list {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .nav-dropdown__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    font-size: 14px;
    white-space: nowrap;
  }
  
  .nav-dropdown__item + .nav-dropdown__item {
    border-top: 1px solid var(--gray-200);
  }
  
  /* 공통 버튼 */
  
  .btn {
    border-radius: 12px;
    border: 1px solid transparent;
    padding: 10px 16px;
    font-weight: 600;
    cursor: pointer;
    background: #ffffff;
    color: var(--black);
    transition: all 0.2s ease;
  }
  
  .btn.mypage-btn {
    border-radius: 999px;
    background: #000000;
    color: #ffffff;
    padding: 9px 22px;
    font-size: 14px;
  }
  
  /* ───────── 코스 추천 페이지 레이아웃 ───────── */
  
  .course-page {
    max-width: 1320px;
    margin: 0 auto 80px;
    padding: 32px 15px 80px;
  }
  
  .course-container {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  /* 1) 상단 메인 카드 */
  
  .course-hero {
    margin: 0;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 22px 44px rgba(15, 23, 42, 0.12);
  }
  
  .course-hero__img {
    display: block;
    width: 100%;
    height: auto;
  }
  
  /* 2) 수강신청 배너 (위/아래 버전 공통) */
  
  .course-cta {
    margin-top: 12px;      /* 위 카드와 거의 붙게 */
    margin-bottom: 32px;
  }
  
  .course-cta--bottom {
    margin-top: 24px;      /* 혜택 카드와 살짝만 띄우기 */
    margin-bottom: 0;
  }
  
  .course-cta__inner {
    background: #02132f;
    color: #ffffff;
    border-radius: 18px;
    padding: 18px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.38);
    border-radius: 0;
  }
  
  .course-cta__inner p {
    margin: 0;
    font-size: 15px;
  }
  
  .course-cta__inner span {
    color: #ffd54a;
    font-weight: 700;
  }
  
  .course-cta__btn {
    min-width: 120px;
    padding: 10px 20px;
    border-radius: 999px;
    border: none;
    background: #000000;
    color: #ffffff;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
  }
  
  /* 3) 강사에게 필요한 AI 툴 활용법 섹션 */
  
  .course-tools {
    margin-top: 24px;
  }
  
  .course-tools__card {
    width: 100%;
    border-radius: 0px;
    padding: 40px 52px;
    display: grid;
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    gap: 36px;
    background: url('./edu_im/ai_tool.png') center/cover no-repeat;
    box-shadow: 0 22px 44px rgba(15, 23, 42, 0.16);
    color: #ffffff;
  }
  
  .course-tools__copy {
    align-self: flex-start;
  }
  
  .course-tools__eyebrow {
    margin: 0 0 10px;
    font-size: 13px;
    line-height: 1.5;
    opacity: 0.9;
  }
  
  .course-tools__title {
    margin: 0;
    font-size: 32px;
    line-height: 1.3;
    font-weight: 800;
    letter-spacing: -0.03em;
  }
  
  .course-tools__title span {
    color: #ffd54a;
  }
  
  /* 타임라인 */
  
  .course-tools__timeline {
    position: relative;
    padding-left: 26px;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  
  .course-tools__line {
    position: absolute;
    left: 9px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255, 255, 255, 0.7);
  }
  
  .course-tools__item {
    width: 450px;
    height: 110px;
    position: relative;
    background: rgba(255, 255, 255, 0.98);
    color: #111827;
    border-radius: 18px;
    padding: 10px 16px 10px 18px;
    font-size: 12px;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.16);

  }
  
  .course-tools__item h3 {
    margin: 0 0 6px;
    font-size: 13px;
    font-weight: 700;
  }
  
  .course-tools__item ul {
    margin: 0;
    padding-left: 14px;
    list-style: disc;
  }
  
  .course-tools__item li + li {
    margin-top: 2px;
  }
  
  .course-tools__dot {
    position: absolute;
    left: -18px;
    top: 16px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    background: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.35);
  }
  
  /* 4) 이런 분들께 추천드립니다 */
  
  .course-target {
    margin-top: 40px;
    text-align: center;
  }
  
  .course-target__title {
    margin: 0 0 16px;
    font-size: 24px;
    line-height: 1.4;
    font-weight: 700;
  }
  
  .course-target__title span {
    font-size: 22px;
  }
  
  .course-target__img {
    margin: 0 auto;
    max-width: 900px;
    border-radius: 24px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.16);
  }
  
  /* 5) 코스로 수강 시 터지는 혜택 */
  
  .course-benefits {
    margin-top: 40px;
  }
  
  .course-benefits__title {
    margin: 0 0 18px;
    text-align: center;
    font-size: 24px;
    font-weight: 700;
  }
  
  .course-benefits__title span {
    color: #111827;
  }
  
  .course-benefits__card {
    border-radius: 26px;
    padding: 28px 28px 30px;
    background: #e7f0ff;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
  
  .benefit {
    background: #ffffff;
    border-radius: 20px;
    padding: 18px 18px 20px;
    text-align: center;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
  }
  
  .benefit__icon {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4ff;
  }
  
  .benefit__icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
  }
  
  .benefit__label {
    margin: 0 0 6px;
    font-size: 14px;
    font-weight: 700;
  }
  
  .benefit__price {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
  }
  
  .benefit__price--old {
    text-decoration: line-through;
    color: #9ca3af;
    font-size: 12px;
  }
  
  .benefit__price--new {
    font-size: 18px;
    color: #111827;
  }
  
  .benefit__desc {
    margin: 0;
    font-size: 13px;
    color: #4b5563;
    line-height: 1.5;
  }
  
  /* ───────── 푸터 ───────── */
  
  .footer {
    background: #0c1224;
    color: #c7cee1;
    padding: 32px 24px 50px;
  }
  
  .footer__links {
    max-width: 1200px;
    margin: 0 auto 18px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
  }
  
  .footer h4 {
    margin: 0 0 8px;
    color: #ffffff;
  }
  
  .footer a {
    display: block;
    margin: 4px 0;
    font-size: 14px;
  }
  
  .footer__copy {
    margin: 0;
    text-align: center;
    font-size: 13px;
    color: #9ca6c7;
  }
  
  /* 반응형 살짝만 */
  
  @media (max-width: 960px) {
    .course-page {
      padding: 24px 16px 60px;
    }
  
    .course-tools__card {
      grid-template-columns: 1fr;
      padding: 28px 22px 30px;
    }
  
    .course-benefits__card {
      grid-template-columns: 1fr;
    }
  }
  
  
  .footer__links {
    max-width: 1200px;
    margin: 0 auto 18px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
  }
  
  .footer h4 {
    margin: 0 0 8px;
    color: #ffffff;
  }
  
  .footer a {
    display: block;
    margin: 4px 0;
    font-size: 14px;
  }
  
  .footer__copy {
    margin: 0;
    text-align: center;
    font-size: 13px;
    color: #9ca6c7;
  }
  
  /* 반응형 */
  
  @media (max-width: 960px) {
    .course-main {
      padding: 0 16px 64px;
    }
  
    .course-tools-inner {
      grid-template-columns: 1fr;
      gap: 24px;
    }
  
    .course-benefit-cards {
      grid-template-columns: 1fr;
    }
  
    .course-cta-inner {
      flex-direction: column;
      align-items: flex-start;
    }
  
    .course-cta-btn {
      align-self: flex-end;
    }
  }
  /* =========================
   코스 추천 공통 페이지 (override)
   ========================= */

.course-page {
  max-width: 1320px;
  margin: 0 auto 80px;
  padding: 24px 15px 60px;
}

.course-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* 1) 상단 메인 카드 - 위/아래 남색 바 없이 이미지로 꽉 채우기 */
.course-hero {
  margin: 0;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.12);
}

.course-hero__img {
  display: block;
  width: 100%;
  height: auto;
}

/* 2) 수강신청 배너 (위/아래 섹션과 딱 붙게, 모서리만 둥글게) */

.course-cta {
  margin: 8px 0 24px;   /* 위/아래 간격 최소화 */
}

.course-cta--top {
  margin-top: 8px;
}

.course-cta--bottom {
  margin-top: 24px;
  margin-bottom: 0;
}

.course-cta__inner {
  background: #02132f;
  color: #ffffff;
  border-radius: 10px;   /* 요구사항: 사각형에 radius 10 정도 */
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.38);
}

.course-cta__inner p {
  margin: 0;
  font-size: 15px;
}

.course-cta__inner span {
  color: #ffd54a;
  font-weight: 700;
}

.course-cta__btn {
  min-width: 120px;
  padding: 9px 22px;
  border-radius: 999px;
  border: none;
  background: #000000;
  color: #ffffff;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}

/* 3) 강사에게 필요한 AI 툴 활용법 섹션
   → ai_tool.png를 배경으로 쓰고, 왼쪽 카피 + 오른쪽 타임라인 카드 */
.course-tools {
  margin: 0 0 32px;
}

.course-tools__card {
  border-radius: 0px;
  
  padding: 40px 52px;
  display: grid;
  grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
  gap: 36px;
  background: url('./edu_im/ai_tool.png') center/cover no-repeat;
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.16);
  color: #ffffff;
}

.course-tools__copy {
  align-self: flex-start;
}

.course-tools__eyebrow {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.5;
  opacity: 0.9;
}

.course-tools__title {
  margin: 0;
  font-size: 32px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.course-tools__title span {
  color: #ffd54a;
}

/* 타임라인 카드들 */

.course-tools__timeline {
  position: relative;
  padding-left: 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.course-tools__line {
  position: absolute;
  left: 9px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(255, 255, 255, 0.7);
}

.course-tools__item {
  position: relative;
  background: rgba(255, 255, 255, 0.98);
  color: #111827;
  border-radius: 18px;
  padding: 14px 16px 14px 18px;
  font-size: 12px;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.16);
}

.course-tools__item h3 {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 700;
}

.course-tools__item ul {
  margin: 0;
  padding-left: 14px;
  list-style: disc;
}

.course-tools__item li + li {
  margin-top: 2px;
}

.course-tools__dot {
  position: absolute;
  left: -18px;
  top: 16px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  background: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.35);
}

/* 4) 이런 분들께 추천드립니다 섹션 */

.course-target {
  margin: 0 0 32px;
  text-align: center;
}

.course-target__title {
  margin: 0 0 16px;
  font-size: 22px;
  line-height: 1.5;
  font-weight: 700;
}

.course-target__title span {
  font-size: 22px;
}

.course-target__img {
  margin: 0 auto;
  max-width: 900px;
  
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.16);
}

/* 5) 코스로 수강 시 터지는 혜택 */

.course-benefits {
  margin: 0 0 24px;
}

.course-benefits__title {
  margin: 0 0 18px;
  text-align: center;
  font-size: 24px;
  font-weight: 700;
}

.course-benefits__title span {
  color: #111827;
}

.course-benefits__card {
  border-radius: 26px;
  padding: 28px 28px 30px;
  background: #e7f0ff;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.benefit {
  background: #ffffff;
  border-radius: 20px;
  padding: 18px 18px 20px;
  text-align: center;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
}

.benefit__icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  margin: 0 auto 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f3f4ff;
}

.benefit__icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.benefit__label {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
}

.benefit__price {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
}

.benefit__price--old {
  text-decoration: line-through;
  color: #9ca3af;
  font-size: 12px;
}

.benefit__price--new {
  font-size: 18px;
  color: #111827;
}

.benefit__desc {
  margin: 0;
  font-size: 13px;
  color: #4b5563;
  line-height: 1.5;
}

/* 반응형 – 모바일일 때 한 줄씩 */

@media (max-width: 960px) {
  .course-page {
    padding: 20px 16px 48px;
  }

  .course-tools__card {
    grid-template-columns: 1fr;
    padding: 28px 22px 30px;
  }

  .course-benefits__card {
    grid-template-columns: 1fr;
  }
}
/* =========================
   모든 강의 드롭다운 아이콘
   ========================= */
   .nav-dropdown__icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
  }
  
  .nav-dropdown__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    font-size: 14px;
    white-space: nowrap;
    cursor: pointer;
  }
  
  .nav-dropdown__item + .nav-dropdown__item {
    border-top: 1px solid var(--gray-200);
  }
  .nav-dropdown__item:hover {
    background: var(--gray-50);
  }
  
  /* =========================
     코스 추천 페이지 공통 레이아웃
     ========================= */
  
  .course-page {
    max-width: 1320px;
    margin: 0 auto 80px;
    padding: 24px 32px 80px;
    background: var(--gray-100);
  }
  
  .course-container {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  /* 1) 상단 메인 카드 */
  
  .course-hero {
    margin: 0;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 22px 44px rgba(15, 23, 42, 0.16);
  }
  
  .course-hero__img {
    display: block;
    width: 100%;
    height: auto;
  }
  
  /* 2) 수강신청 배너 (위/아래 버전 공통) */
  
  .course-cta {
    margin-top: 8px;   /* 거의 붙어 보이게 아주 조금만 띄움 */
  }
  
  .course-cta--bottom {
    margin-top: 32px;
  }
  
  .course-cta__inner {
    background: #02132f;
    color: #ffffff;
    border-radius: 18px;
    padding: 18px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.38);
  }
  
  .course-cta__inner p {
    margin: 0;
    font-size: 15px;
  }
  
  .course-cta__inner span {
    color: #ffd54a;
    font-weight: 700;
  }
  
  .course-cta__btn {
    min-width: 120px;
    padding: 10px 20px;
    border-radius: 10px;      /* 요청대로 살짝 둥근 사각형 */
    border: none;
    background: #000000;
    color: #ffffff;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
  }
  
  /* 3) 강사에게 필요한 AI 툴 활용법 (이미지 한 장) */
  
  .course-tools {
    margin-top: 24px;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 22px 44px rgba(15, 23, 42, 0.16);
  }
  
  .course-tools__img {
    display: block;
    width: 100%;
    height: auto;
  }
  
  /* 4) 이런 분들께 추천드립니다 */
  
  .course-target {
    margin-top: 40px;
    text-align: center;
  }
  
  .course-target__title {
    margin: 0 0 16px;
    font-size: 22px;
    line-height: 1.5;
    font-weight: 700;
  }
  
  .course-target__title span {
    font-size: 20px;
  }
  
  .course-target__img {
    margin: 0 auto;
    max-width: 900px;
   
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.16);
  }
  
  /* 5) 코스로 수강 시 터지는 혜택 */
  
  .course-benefits {
    margin-top: 40px;
  }
  
  .course-benefits__title {
    margin: 0 0 18px;
    text-align: center;
    font-size: 22px;
    font-weight: 700;
  }
  
  .course-benefits__title span {
    color: #111827;
  }
  
  .course-benefits__wrap {
    border-radius: 28px;
    padding: 28px 28px 32px;
    background: #e7f0ff;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  }
  
  .course-benefits__list {
    display: flex;
    gap: 20px;
  }
  
  /* 혜택 카드 – 정사각형 느낌, 모서리 둥근 카드 */
  
  .benefit {
    flex: 1 1 0;
    background: #ffffff;
    border-radius: 24px;
    padding: 26px 18px 24px;
    text-align: center;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;  /* 위/아래 일정하게 */
    min-height: 210px;               /* 거의 정사각형 비율 */
  }
  
  .benefit__icon {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4ff;
  }
  
  .benefit__icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
  }
  
  .benefit__label {
    margin: 0 0 6px;
    font-size: 14px;
    font-weight: 700;
  }
  
  .benefit__price {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
  }
  
  .benefit__price--old {
    text-decoration: line-through;
    color: #9ca3af;
    font-size: 12px;
  }
  
  .benefit__price--new {
    font-size: 18px;
    color: #111827;
  }
  
  .benefit__desc {
    margin: 0;
    font-size: 13px;
    color: #4b5563;
    line-height: 1.5;
  }
  
  /* 반응형 (모바일) */
  
  @media (max-width: 960px) {
    .course-page {
      padding: 16px 16px 60px;
    }
  
    .course-benefits__list {
      flex-direction: column;
    }
  
    .course-cta__inner {
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
    }
  
    .course-cta__btn {
      align-self: flex-end;
    }
  }
  :root {
    --black: #0d0d0d;
    --gray-100: #f6f7fb;
    --gray-200: #e7eaf2;
    --gray-400: #b6bccb;
    --gray-600: #6b7385;
    --primary: #3b3dfb;
    --primary-dark: #2227d9;
    --white: #fff;
  }
  
  * {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    font-family: 'Noto Sans KR', system-ui, -apple-system, sans-serif;
    background: var(--gray-100);
    color: var(--black);
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  img {
    max-width: 100%;
    display: block;
  }
  
  /* ───────── 상단 공지 ───────── */
  
  
  
  .noticebar {
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    
  }
  
  .noticebar__link {
    background: transparent;
    border: 1px solid #7bd6ff;
    color: #7bd6ff;
    padding: 6px 10px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 12px;
  }
  
  /* ───────── 헤더 두 줄 ───────── */
  
  .header {
    background: #ffffff;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 20;
  }
  
  /* 윗줄 */
  
  .header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1100px;
    margin: 0 auto;
    padding: 8px 16px 4px;
  }
  
  .brand {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.06em;
  }
  
  .brand__e {
    display: inline-block;
    background: linear-gradient(120deg, #7b5cff, #ff4bff);
    -webkit-background-clip: text;
    color: transparent;
  }
  
  .header-top__right {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
  }
  
  .nav-util {
    color: var(--gray-600);
  }
  
  .nav-util.strong {
    font-weight: 700;
  }
  
  /* 아랫줄 */
  
  .header-bottom {
    display: grid;
    grid-template-columns: auto minmax(260px, 1fr) auto;
    align-items: center;
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 4px 16px 10px;
    border-top: 1px solid rgba(148, 163, 184, 0.35);
  }
  
  .header-bottom__left {
    display: flex;
    align-items: center;
    gap: 16px;
  }
  
  .menu-title {
    cursor: pointer;
    background: none;
    border: none;
    padding: 6px 0;
    font: inherit;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }
  
  .menu-title:hover {
    color: var(--primary);
  }
  
  .header-bottom__center {
    display: flex;
    justify-content: center;
  }
  
  .header-bottom__right {
    display: flex;
    justify-content: flex-end;
  }
  
  /* 검색창 */
  
  .nav__search {
    position: relative;
    max-width: 620px;
    width: 100%;
  }
  
  .nav__search input {
    width: 100%;
    padding: 11px 14px 11px 34px;
    border-radius: 999px;
    border: 1px solid var(--gray-200);
    background: var(--gray-100);
    font-size: 14px;
  }
  
  .icon-search {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: var(--gray-600);
  }
  
  /* 메뉴 토글 화살표 */
  
  .menu-toggle-icon {
    width: 18px;
    height: 18px;
    background-image: url('./assets/Button_1.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transform: rotate(0deg);
    transform-origin: center center;
    transition: transform 0.15s ease;
  }
  
  .menu-toggle-icon.open {
    transform: rotate(90deg);
  }
  
  /* ───── 드롭다운 (모든 강의) ───── */
  
  .nav-dropdown {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.18);
    padding: 10px 0;
    min-width: 260px;
    z-index: 30;
  }
  
  .nav-dropdown__list {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .nav-dropdown__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    font-size: 14px;
    white-space: nowrap;
    cursor: pointer;
  }
  
  .nav-dropdown__item + .nav-dropdown__item {
    border-top: 1px solid var(--gray-200);
  }
  .nav-dropdown__item:hover {
    background: var(--gray-50);
  }
  .nav-dropdown__icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
  }
  
  /* 공통 버튼 */
  
  .btn {
    border-radius: 12px;
    border: 1px solid transparent;
    padding: 10px 16px;
    font-weight: 600;
    cursor: pointer;
    background: #ffffff;
    color: var(--black);
    transition: all 0.2s ease;
  }
  
  .btn.mypage-btn {
    border-radius: 999px;
    background: #000000;
    color: #ffffff;
    padding: 9px 22px;
    font-size: 14px;
  }
  /* =========================
   코스 페이지 레이아웃 정리
   (섹션들 사이 여백 최소화)
   ========================= */

/* =========================
   코스 페이지 전용 스타일
   (course.html만 사용하는 부분)
   ========================= */

/* 전체 레이아웃 – 섹션 가로폭 동일 */
.course-page {
  max-width: 1320px;
  margin: 0 auto 80px;
  padding: 0 15px 80px;
  background: var(--gray-100);
}

.course-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* 섹션 기본 마진 제거해서 서로 붙어 보이게 */
.course-container > section {
  margin: 0;
}

/* 1) 상단 메인 배너 (edu_ai.png) */
.course-hero {
  margin: 0;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.16);
}

.course-hero__img {
  display: block;
  width: 100%;
  height: 100%;
}

/* 2) 수강신청 배너 – 위 카드랑 거의 붙게 */
.course-cta {
  margin: 8px 0 24px;
}

.course-cta--bottom {
  margin-top: 24px;
  margin-bottom: 0;
}

.course-cta__inner {
  background: #02132f;
  color: #ffffff;
  border-radius: 10px;  /* 살짝 둥근 사각형 */
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.38);
  border-radius: 0px;
}

.course-cta__inner p {
  margin: 0;
  font-size: 15px;
}

.course-cta__inner span {
  color: #ffd54a;
  font-weight: 700;
}

.course-cta__btn {
  min-width: 120px;
  padding: 9px 22px;
  border-radius: 999px;
  border: none;
  background: #000000;
  color: #ffffff;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}

/* 3) 강사에게 필요한 AI 툴 활용법 섹션
   → ai_tool.png 이미지 위에 텍스트 + 타임라인 카드 */
.course-tools {
  margin: 0 0 32px;
}

.course-tools__card {
  width: 100%;
  border-radius: 0px;

  padding: 40px 52px;
  display: grid;
  grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
  gap: 36px;
  /* ★ 여기 경로가 핵심 – assets 포함해서 다시 지정 */
  background: url('./edu_im/ai_tool.png') center/cover no-repeat;
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.16);
  color: #ffffff;
}

.course-tools__copy {
  align-self: flex-start;
}

.course-tools__eyebrow {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.5;
  opacity: 0.9;
}

.course-tools__title {
  margin: 0;
  font-size: 32px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.course-tools__title span {
  color: #ffd54a;
}

/* 타임라인 카드들 */
.course-tools__timeline {
  position: relative;
  padding-left: 23px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.course-tools__line {
  position: absolute;
  left: 9px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(255, 255, 255, 0.7);
}

.course-tools__item {
  position: relative;
  background: rgba(255, 255, 255, 0.98);
  color: #111827;
  border-radius: 18px;
  padding: 14px 16px 14px 18px;
  font-size: 12px;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.16);
}

.course-tools__item h3 {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 700;
}

.course-tools__item ul {
  margin: 0;
  padding-left: 14px;
  list-style: disc;
}

.course-tools__item li + li {
  margin-top: 2px;
}

.course-tools__dot {
  position: absolute;
  left: -18px;
  top: 16px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  background: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.35);
}

/* 4) 이런 분들께 추천드립니다 섹션 */
.course-target {
  margin: 0 0 32px;
  text-align: center;
}

.course-target__title {
  margin: 0 0 16px;
  font-size: 24px;
  line-height: 1.4;
  font-weight: 700;
}

.course-target__title span {
  font-size: 22px;
}

.course-target__img {
  margin: 0 auto;
  max-width: 1036px;
  border-radius: 0;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.16);
}

/* 5) 코스로 수강 시 터지는 혜택 */
.course-benefits {
  margin: 0 0 24px;
}

.course-benefits__title {
  margin: 0 0 18px;
  text-align: center;
  font-size: 24px;
  font-weight: 700;
}

.course-benefits__title span {
  color: #111827;
}

.course-benefits__card {
  border-radius: 26px;
  padding: 28px 28px 30px;
  background: #e7f0ff;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

/* 혜택 카드 – 정사각형 느낌, 모서리 둥글게 */
.benefit {
  background: #ffffff;
  border-radius: 20px;
  padding: 18px 18px 20px;
  text-align: center;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: 210px;
}

.benefit__icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  margin: 0 auto 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f3f4ff;
}

.benefit__icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.benefit__label {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
}

.benefit__price {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
}

.benefit__price--old {
  text-decoration: line-through;
  color: #9ca3af;
  font-size: 12px;
}

.benefit__price--new {
  font-size: 18px;
  color: #111827;
}

.benefit__desc {
  margin: 0;
  font-size: 13px;
  color: #4b5563;
  line-height: 1.5;
}

/* 반응형 – 모바일일 때 한 줄씩 */
@media (max-width: 960px) {
  .course-page {
    padding: 16px 16px 48px;
  }

  .course-tools__card {
    border-radius: 0;
    grid-template-columns: 1fr;
    padding: 28px 22px 30px;
  }

  .course-benefits__card {
    grid-template-columns: 1fr;
  }

  .course-cta__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .course-cta__btn {
    align-self: flex-end;
  }
}
.course-benefits__card {
  border-radius: 26px;
  padding: 28px 28px 30px;
  background: #e7f0ff;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)); /* 카드 3개 가로 정렬 */
  gap: 22px;
}

/* 제목을 첫 줄 전체(1~끝 컬럼) 차지하게 */
.course-benefits__title {
  grid-column: 1 / -1;      /* ★ 상단 가운데 한 줄 전체 */
  text-align: center;
  margin: 0 0 24px;
}
/* 코스 페이지 3개 섹션 모서리 없애기 */
.course-hero,
.course-tools,
.course-benefits__card,
.course-target__im {
  border-radius: 0 !important;
}
/* 로그인 상태 헤더 오른쪽 */
.header-top__right--authed {
  gap: 14px;
}

.profile-avatar {
  width: 28px;
  height: 28px;
  border-radius: 8px;     /* 동그라미 원하면 999px */
  object-fit: cover;
  border: 1px solid #e5e7eb;
  cursor: pointer;
}
.typing::after{
  content:"|";
  margin-left:6px;
  animation: blink .8s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }
/* ✅ hero 카드: 전체 카드 hover 시 inner 스타일 변경 (디자인 최소 침범) */
.hero-card__inner{
  transition: background-color .18s ease, color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.hero-card:hover .hero-card__inner{
  background: #fff;
  color: #232DBA;               /* 이미지2처럼 글자 파랑톤 */
  box-shadow: 0 6px 14px rgba(0,0,0,0.16);
}

/* ✅ hover 시 태그도 흰 배경에서 어울리게 (필요하면만) */
.hero-card:hover .hero-tag{
  background: rgba(35,45,186,0.08);
  color: #232DBA;
}

/* 기본 카드 상태 (hover 전) */
.inner_sodomy {
  background: #232DBA;
}

.inner_blow {
  background: #1F5DFF;
}

.inner_purple {
  background: #420BD9;
}

/* 기본 상태 공통 */
.hero-card__inner {
  color: #ffffff;
  border-radius: 22px;
  transition:
    background-color .22s ease,
    color .22s ease,
    box-shadow .22s ease,
    transform .22s ease;
}
/* 카드 전체 hover */
.hero-card {
  transition: box-shadow .22s ease, transform .22s ease;
}

.hero-card:hover {
  background: #ffffff; /* 기존 그라데이션/보더 덮기 */
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
  transform: translateY(-2px);
}
/* hover 시 inner 공통 */
.hero-card:hover .hero-card__inner {
  background: transparent;
  box-shadow: none;
}
.hero-card:hover .inner_sodomy {
  color: #232DBA;
}

.hero-card:hover .inner_blow {
  color: #1F5DFF;
}

.hero-card:hover .inner_purple {
  color: #420BD9;
}
.hero-card:hover .hero-tag {
  background: rgba(0, 0, 0, 0.04);
}

/* 카드별 태그 톤 */
.hero-card:hover .inner_sodomy .hero-tag {
  color: #232DBA;
  background: rgba(35,45,186,0.08);
}

.hero-card:hover .inner_blow .hero-tag {
  color: #1F5DFF;
  background: rgba(31,93,255,0.08);
}

.hero-card:hover .inner_purple .hero-tag {
  color: #420BD9;
  background: rgba(66,11,217,0.08);
}
.hero-card__image img {
  transition: transform .18s ease;
}

.hero-card:hover .hero-card__image img {
  transform: translateY(-4px);
}
/* ✅ 추천코스 카드 텍스트 사이즈 살짝 다운 */
.hero-card__eyebrow {
  font-size: 26px;   /* 기존 30px */
}

.hero-card__title {
  font-size: 15px;   /* 기존 17px */
  line-height: 1.35;
}

.hero-card__desc {
  font-size: 13px;   /* 기존 14px */
  line-height: 1.45;
}

/* 태그도 조금만 작게 */
.hero-tag {
  font-size: 11px;   /* 기존 12px */
  padding: 4px 9px;  /* 기존 5px 10px */
}
/* 기존 header-bottom에 있던 border-top 제거 */
.header-bottom{
  border-top: none; /* <- 이거 추가 */
}

/* 대신 header-top에 full width 줄 */
.header-top{
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
}

/* ✅ 헤더 상단줄(.header-top) 아래에 "풀가로" 구분선 */
.header-top{
  position: relative;
  border-bottom: none !important; /* 기존 1100 안쪽 선 제거(있으면) */
  max-width: 1100px;
}

.header-top::after{
  content:"";
  position:absolute;
  left:50%;
  transform: translateX(-50%);
  bottom:0;
  width:100vw;                  /* ✅ 화면 전체 폭 */
  height:1px;
  background: rgba(148, 163, 184, 0.35);
  pointer-events:none;
}
/* ✅ 섹션 폭을 헤더(1100)와 동일하게 맞추기: 폭/정렬만 */
:root{
  --container: 1100px; /* 헤더와 동일 */
}

/* main 자체 폭을 헤더와 통일 */
main{
  max-width: var(--container) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* 섹션들이 혹시 별도 max-width 쓰면 같이 통일 */
.lecture-section,
.testimonials,
.info-section{
  max-width: var(--container) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.btn.mypage-btn.mypage-btn--mini{
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 999px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.14);
}

.tabs-inner{
  position: sticky;
  top: 128px;      /* 헤더 실제 높이에 맞춰 조정 */
  z-index: 1000;
  background: #fff;
}