/**
 * FluxHub LMS - Class101-style Design
 * 강의 목록/상세 - 모던 디자인
 */

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css');

/* 기본값은 라이트 모드(1.6.0). 실제 값은 Assets::inject_design_variables() 가
   관리자 디자인 설정(라이트·다크·자동)에 맞춰 다시 선언한다 — 여기 값은 그 값이 없을 때의 대비책. */
:root {
  --c-primary: #ff6b00;
  --c-primary-hover: #e55f00;
  --c-primary-light: rgba(255, 107, 0, 0.08);
  --c-on-primary: #111; /* 브랜드색 바탕 글자 — Assets 가 브랜드색 명도로 다시 정한다 */
  --c-primary-text: #b34b00; /* 브랜드색을 글자·상태 테두리로 쓸 때 — 흰 바탕 5.35:1(원색 #ff6b00 은 2.86:1) */
  --c-text: #1a1a1a;
  --c-text-secondary: #333;
  --c-muted: #666;
  --c-border: #eee;
  --c-bg: #ffffff;
  --c-bg-secondary: #fafafa;
  --c-hover: #f5f5f5;
  --c-shadow: 0 2px 8px rgba(0,0,0,0.08);
  --c-shadow-hover: 0 8px 24px rgba(0,0,0,0.12);
  --c-star: #fbbf24;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --font-body: 'Pretendard Variable', 'Pretendard', 'Noto Sans KR', -apple-system, sans-serif;
}

/* Screen reader text (in case theme doesn't provide it) */
.flux-lms-archive .screen-reader-text,
.flux-lms-single .screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  word-wrap: normal !important;
}

/* Base */
.flux-lms-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  font-family: var(--font-body);
}

.flux-lms-section {
  margin: 32px 0;
}


/* ===========================================
   루트 컨테이너 — 팔레트 자급자족

   색 변수는 디자인 모드(라이트 기본·다크·자동)에 따라 바뀐다. 루트 컨테이너가
   배경을 칠하지 않으면 테마 배경 위에 같은 톤 글자가 찍혀 제목이 보이지 않을 수
   있다(다크 모드가 라이트 테마에서 실제로 그랬다). 컴포넌트가 자기 배경을 함께
   소유해야 어떤 테마에 얹혀도 대비가 유지된다.

   자간·굵기 — 테마 body(.fs-site)의 자간 -.02em·굵기 500 을 물려받으면 긴 본문이
   빽빽하고 굵어진다. 강의 화면은 루트에서 기본값으로 되돌린다(제목 등 굵기를 따로
   지정한 요소는 그대로).
   =========================================== */
.flux-lms-archive,
.flux-lms-single,
.flux-lms-mypage,
.flux-lms-player,
.flux-lms-wrapper,
.flux-lms-cert-verify {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  letter-spacing: normal;
  font-weight: 400;
}

/* 그리드는 목록 마크업(ul/li)이다 — 브라우저 기본 불릿과 들여쓰기를 없앤다.
   (없어서 강의 카드마다 점이 찍혀 있었다) */
.flux-lms-course-grid {
  list-style: none;
  padding: 0;
}
.flux-lms-course-grid__item {
  list-style: none;
}

/* Course Grid */
.flux-lms-course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin: 24px 0;
}

.flux-lms-course-card {
  background: var(--c-bg);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--c-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.flux-lms-course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--c-shadow-hover);
}

.flux-lms-course-card__thumbnail {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--c-hover);
}

.flux-lms-course-card__body {
  padding: 16px 20px;
}

.flux-lms-course-card__title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--c-text);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-family: var(--font-body);
}

.flux-lms-course-card__title a {
  color: inherit;
  text-decoration: none;
}

.flux-lms-course-card__meta {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: var(--c-muted);
  margin: 8px 0;
}

.flux-lms-course-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--c-border);
}

.flux-lms-course-card__price,
.flux-lms-price {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
}

.flux-lms-price__original {
  font-size: 13px;
  text-decoration: line-through;
  color: var(--c-muted);
  margin-left: 6px;
}

.flux-lms-course-card__students {
  font-size: 13px;
  color: var(--c-muted);
}

/* Badge */
.flux-lms-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  background: var(--c-hover);
  color: var(--c-muted);
}

.flux-lms-badge--enrolled {
  background: var(--c-primary-light);
  color: var(--c-primary-text);
  font-weight: 600;
}

/* Progress */
.flux-lms-progress-bar,
.fw-progress-bar {
  width: 100%;
  height: 6px;
  background: var(--c-border);
  border-radius: 3px;
  overflow: hidden;
}

.fw-progress-fill,
.flux-lms-progress-bar__fill {
  height: 100%;
  background: var(--c-primary);
  transition: width 0.2s;
}

/* Single Page */
.flux-lms-single {
  font-family: var(--font-body);
}

.flux-lms-single__hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 24px;
}

/* 편집기로 쓴 본문(강의 소개·준비물·크리에이터 소개)의 미디어는 칸 폭을 넘지 않는다.
   테마의 img 폭 규칙에 기대지 않는다 — 테마마다 다르고, 이 사이트 테마는 강의 본문에서 기본 규칙을 뺐다(2026-09-15).
   iframe·embed 는 높이를 auto 로 두면 150px 로 줄어들어 폭만 막는다. */
.flux-lms-single__description img,
.flux-lms-single__description video,
.flux-lms-single__requirements img,
.flux-lms-single__requirements video,
.flux-lms-creator__bio img,
.flux-lms-creator__bio video {
  max-width: 100%;
  height: auto;
}

.flux-lms-single__description iframe,
.flux-lms-single__description embed,
.flux-lms-single__requirements iframe,
.flux-lms-single__requirements embed,
.flux-lms-creator__bio iframe,
.flux-lms-creator__bio embed {
  max-width: 100%;
}

.flux-lms-single__title {
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--c-text);
  line-height: 1.3;
  font-family: var(--font-body);
}

.flux-lms-single__excerpt {
  font-size: 16px;
  color: var(--c-muted);
  margin: 0 0 12px;
  line-height: 1.6;
}

.flux-lms-single__hero-meta,
.flux-lms-single__meta {
  display: flex;
  /* 좁은 폭(360 이하)에서 항목(별점·수강생·강사)이 안에서 쪼개지지 않고 통째로 다음 줄로 가게 */
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 14px;
  color: var(--c-muted);
}

.flux-lms-single__layout,
.flux-lms-single__body {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.flux-lms-single__main {
  min-width: 0;
}

.flux-lms-single__sidebar {
  position: sticky;
  top: 24px;
  height: fit-content;
}

/* Tabs - Sticky */
.flux-lms-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--c-border);
  margin-bottom: 24px;
  background: transparent;
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 12px 0 0;
  /* 좁은 화면에서 탭이 넘치면 탭 줄 안에서만 가로로 민다(페이지 가로 스크롤 금지) */
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.flux-lms-tabs::-webkit-scrollbar {
  display: none;
}

.flux-lms-tabs__list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.flux-lms-tabs__tab,
.flux-lms-tab {
  padding: 12px 20px;
  font-size: 16px;
  font-weight: 500;
  color: var(--c-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  flex: none;
  text-decoration: none;
  transition: color 0.2s ease;
  font-family: var(--font-body);
}

.flux-lms-tabs__tab:hover {
  color: var(--c-text);
}

.flux-lms-tabs__tab--active,
.flux-lms-tab.active {
  color: var(--c-primary-text);
  border-bottom-color: var(--c-primary-text);
  font-weight: 600;
}

.flux-lms-tabs__count {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 8px;
  background: var(--c-hover);
  border-radius: 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--c-muted);
}

.flux-lms-tabs__tab--active .flux-lms-tabs__count {
  background: var(--c-primary);
  color: var(--c-on-primary);
}

/* Content Sections */
.flux-lms-content-section {
  margin-bottom: 48px;
  scroll-margin-top: 80px;
}

.flux-lms-content-section:last-child {
  margin-bottom: 24px;
}

/* Curriculum */
.flux-lms-curriculum {
  margin: 16px 0;
}

.flux-lms-curriculum__section,
.flux-lms-accordion {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.flux-lms-curriculum__section-header,
.flux-lms-accordion__header {
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 600;
  background: var(--c-bg-secondary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-body);
  /* <button> 으로 쓰일 때 UA 기본 글자색(검정)·테두리가 다크 바탕에 남지 않게 */
  width: 100%;
  border: 0;
  color: inherit;
  text-align: left;
}

.flux-lms-curriculum__section-body,
.flux-lms-accordion__content {
  display: none;
}

.flux-lms-curriculum__section--open .flux-lms-curriculum__section-body,
.flux-lms-accordion.open .flux-lms-accordion__content {
  display: block;
}

.flux-lms-curriculum__lessons {
  list-style: none;
  margin: 0;
  padding: 0;
}

.flux-lms-curriculum__lesson,
.flux-lms-lesson-item {
  padding: 12px 16px;
  border-top: 1px solid var(--c-border);
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* 아이콘·제목·재생 시간·「무료 체험」 사이 간격(없으면 서로 붙고 초점 링이 이웃 글자를 덮는다) */
  gap: 12px;
  transition: background 0.15s;
}

.flux-lms-curriculum__lesson:hover,
.flux-lms-lesson-item:hover {
  background: var(--c-hover);
}

.flux-lms-curriculum__lesson-title,
.flux-lms-lesson-item__title {
  flex: 1;
  /* 띄어쓰기 없는 긴 제목이 줄 밖으로 넘쳐 가로 스크롤을 만들지 않게 */
  min-width: 0;
  overflow-wrap: anywhere;
}

.flux-lms-curriculum__lesson-duration,
.flux-lms-lesson-item__duration {
  font-size: 13px;
  color: var(--c-muted);
}

/* 미리보기 레슨 링크 — 기본 파란 링크(다크 바탕 1.96:1) 대신 본문 글자색 알약 */
.flux-lms-curriculum__preview-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 4px 12px;
  border: 1px solid var(--c-primary-text);
  border-radius: 999px;
  color: var(--c-text);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.flux-lms-curriculum__preview-link:hover,
.flux-lms-curriculum__preview-link:focus-visible {
  background: var(--c-primary);
  color: var(--c-on-primary);
  text-decoration: none;
}

/* Enroll Card */
.flux-lms-enroll-card {
  background: var(--c-bg);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--c-shadow);
}

.flux-lms-enroll-card__thumb {
  width: 100%;
  padding-top: 56.25%;
  position: relative;
  background: var(--c-hover);
}

.flux-lms-enroll-card__thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.flux-lms-enroll-card__body {
  padding: 20px;
}

.flux-lms-enroll-card__price {
  margin-bottom: 16px;
}

.flux-lms-enroll-card__price-current,
.flux-lms-enroll-card__price-sale {
  font-size: 28px;
  font-weight: 700;
  color: var(--c-primary-text);
  display: block;
}

.flux-lms-enroll-card__price-original {
  font-size: 16px;
  text-decoration: line-through;
  color: var(--c-muted);
}

/* Enrolled status in enroll card */
.flux-lms-enroll-card__enrolled-status {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 0;
}

.flux-lms-enroll-card__enrolled-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--c-primary-light);
  color: var(--c-primary-text);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-body);
}

.flux-lms-enroll-card__mypage-link {
  display: block;
  text-align: center;
  padding: 14px 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-primary-text);
  background: transparent;
  border: 2px solid var(--c-primary-text);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.2s ease;
  font-family: var(--font-body);
}

.flux-lms-enroll-card__mypage-link:hover {
  background: var(--c-primary);
  color: var(--c-on-primary);
}

.flux-lms-enroll-btn,
.flux-lms-btn {
  width: 100%;
  padding: 14px 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-on-primary);
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-hover));
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  display: block;
  transition: opacity 0.2s ease, transform 0.2s ease;
  font-family: var(--font-body);
}

.flux-lms-btn--primary {
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-hover));
  color: var(--c-on-primary);
}

.flux-lms-btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.flux-lms-enroll-card__info-list {
  margin: 16px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--c-border);
  list-style: none;
}

.flux-lms-enroll-card__info-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 14px;
}

.flux-lms-enroll-card__info-label {
  color: var(--c-muted);
}

.flux-lms-enroll-card__info-value {
  font-weight: 600;
  color: var(--c-text);
}

/* Reviews */
.flux-lms-reviews__summary {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 24px;
  background: var(--c-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.flux-lms-reviews__avg-number {
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  display: block;
  margin-bottom: 8px;
}

.flux-lms-reviews__total-count {
  font-size: 13px;
  color: var(--c-muted);
}

.flux-lms-reviews__distribution {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.flux-lms-reviews__dist-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.flux-lms-reviews__dist-label {
  width: 30px;
  font-size: 13px;
}

.flux-lms-reviews__dist-bar-wrap {
  flex: 1;
  height: 6px;
  background: var(--c-border);
  border-radius: 3px;
  overflow: hidden;
}

.flux-lms-reviews__dist-bar {
  height: 100%;
  background: var(--c-star);
  border-radius: 3px;
}

.flux-lms-reviews__dist-pct {
  width: 40px;
  text-align: right;
  font-size: 13px;
  color: var(--c-muted);
}

.flux-lms-reviews__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.flux-lms-reviews__item {
  padding: 20px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
}

.flux-lms-reviews__item-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.flux-lms-reviews__reviewer-name {
  font-size: 15px;
  font-weight: 600;
}

.flux-lms-reviews__date {
  font-size: 13px;
  color: var(--c-muted);
}

.flux-lms-reviews__content {
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-text);
}

/* Star Rating */
.flux-lms-star-rating {
  display: inline-flex;
  gap: 2px;
  color: var(--c-star);
}

/* 별 옆 숫자 평점 — 별색을 물려받으면 흰 바탕에서 1.67:1(라이트 기본 전환 때 실측). 별 아이콘만 별색, 숫자는 글자색 */
.flux-lms-star-rating .flux-lms-star-rating__value {
  color: var(--c-text-secondary);
}

.flux-lms-star {
  font-size: 16px;
}

/* Review Form */
.flux-lms-review-form-wrap {
  margin-top: 32px;
  padding: 24px;
  background: var(--c-bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
}

.flux-lms-review-form__title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 16px 0;
  color: var(--c-text);
}

.flux-lms-review-form__group {
  margin-bottom: 16px;
}

.flux-lms-review-form__label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--c-text);
  margin-bottom: 8px;
}

.flux-lms-review-form__required {
  /* #ef4444 는 흰 바탕 3.76:1. 모드 글자색을 30% 섞어 라이트는 진하게(5.6~6.1:1), 다크는 밝게(6.1~6.7:1) */
  color: #b91c1c;
  color: color-mix(in srgb, #ef4444 70%, var(--c-text));
  margin-left: 2px;
}

/* Star Rating Input */
.flux-lms-star-rating-input {
  display: flex;
  flex-direction: row-reverse;
  justify-content: flex-end;
  gap: 4px;
}

.flux-lms-star-input {
  display: none;
}

.flux-lms-star-label {
  cursor: pointer;
  color: var(--c-border);
  transition: color 0.15s ease;
}

.flux-lms-star-label svg {
  width: 28px;
  height: 28px;
}

.flux-lms-star-input:checked ~ .flux-lms-star-label,
.flux-lms-star-label:hover,
.flux-lms-star-label:hover ~ .flux-lms-star-label {
  color: var(--c-star);
}

/* Textarea */
.flux-lms-review-form__textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-body);
  line-height: 1.6;
  resize: vertical;
  min-height: 120px;
  transition: border-color 0.2s ease;
}

.flux-lms-review-form__textarea:focus {
  outline: none;
  border-color: var(--c-primary-text);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.1);
}

.flux-lms-review-form__help {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--c-muted);
}

.flux-lms-review-form__actions {
  margin-top: 16px;
}

/* Review Form Notice */
.flux-lms-review-form-notice {
  padding: 20px;
  background: var(--c-bg-secondary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  text-align: center;
  margin-top: 20px;
}

.flux-lms-review-form-notice p {
  margin: 0;
  font-size: 14px;
  color: var(--c-muted);
}

.flux-lms-review-form-notice a {
  color: var(--c-primary-text);
  text-decoration: none;
  font-weight: 500;
}

.flux-lms-review-form-notice a:hover {
  text-decoration: underline;
}

/* Empty State */
.flux-lms-empty,
.flux-lms-empty-notice {
  text-align: center;
  padding: 48px 24px;
  color: var(--c-muted);
  font-size: 15px;
}

/* Pagination */
.flux-lms-pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 32px 0;
}

.flux-lms-pagination a,
.flux-lms-pagination span {
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--c-text);
  font-size: 14px;
  transition: all 0.2s ease;
}

.flux-lms-pagination a:hover {
  background: var(--c-primary);
  color: var(--c-on-primary);
  border-color: var(--c-primary);
}

.flux-lms-pagination .current {
  background: var(--c-primary);
  color: var(--c-on-primary);
  border-color: var(--c-primary);
}

/* ===========================
   Phase 2: Hero Grid + Creator + Requirements
   =========================== */

/* Hero 2-column grid */
.flux-lms-single__hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.flux-lms-single__hero-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
}

.flux-lms-single__hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.flux-lms-single__hero-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.35);
  transition: background 0.2s ease;
  text-decoration: none;
}

.flux-lms-single__hero-play:hover {
  background: rgba(0,0,0,0.5);
}

.flux-lms-single__hero-play svg {
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
  transition: transform 0.2s ease;
}

.flux-lms-single__hero-play:hover svg {
  transform: scale(1.1);
}

/* Creator section */
.flux-lms-creator {
  padding: 24px;
  background: var(--c-bg-secondary);
  border-radius: var(--radius-md);
}

.flux-lms-creator__profile {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.flux-lms-creator__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
}

.flux-lms-creator__label {
  display: block;
  font-size: 12px;
  color: var(--c-primary-text);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.flux-lms-creator__name {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--c-text);
}

.flux-lms-creator__bio {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-text-secondary);
}

.flux-lms-creator__bio p {
  margin: 0 0 12px;
}

/* Sidebar instructor card */
.flux-lms-sidebar-instructor {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--c-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--c-shadow);
  margin-bottom: 16px;
}

.flux-lms-sidebar-instructor__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.flux-lms-sidebar-instructor__label {
  display: block;
  font-size: 11px;
  color: var(--c-primary-text);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.flux-lms-sidebar-instructor__name {
  font-size: 16px;
  color: var(--c-text);
}

/* Requirements section */
.flux-lms-single__requirements {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-text-secondary);
}

.flux-lms-single__requirements ul {
  padding-left: 20px;
}

.flux-lms-single__requirements li {
  margin-bottom: 8px;
}

/* ===========================
   Phase 3: Archive - Category Bar + Filter + Card
   =========================== */

/* Archive header */
/* 안쪽 요소의 위아래 여백(강의 그리드 margin 24px 등)이 목록 밖으로 새어 바닥과 사이에
   바탕색 띠를 만들지 않게 여백을 이 안에 가둔다 */
.flux-lms-archive {
  display: flow-root;
}

.flux-lms-archive__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  font-family: var(--font-body);
}

.flux-lms-archive__header {
  text-align: center;
  padding: 80px 0 32px;
}

.flux-lms-archive__title {
  font-size: 32px;
  font-weight: 700;
  color: var(--c-text);
  margin: 0 0 8px;
  font-family: var(--font-body);
}

.flux-lms-archive__count {
  font-size: 16px;
  color: var(--c-muted);
  margin: 0;
}

/* Category icon bar */
.flux-lms-category-bar {
  margin-bottom: 24px;
  overflow: hidden;
}

.flux-lms-category-bar__scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 4px 0 12px;
  scrollbar-width: none;
}

.flux-lms-category-bar__scroll::-webkit-scrollbar {
  display: none;
}

.flux-lms-category-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 80px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  text-decoration: none;
  color: var(--c-text-secondary);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.flux-lms-category-bar__item:hover {
  border-color: var(--c-primary-text);
  color: var(--c-primary-text);
  background: var(--c-primary-light);
}

.flux-lms-category-bar__item--active {
  border-color: var(--c-primary-text);
  color: var(--c-primary-text);
  background: var(--c-primary-light);
  font-weight: 600;
}

.flux-lms-category-bar__icon {
  font-size: 24px;
  line-height: 1;
}

.flux-lms-category-bar__name {
  font-size: 12px;
}

/* Filter bar */
.flux-lms-filter-bar {
  margin-bottom: 24px;
}

.flux-lms-filter-bar__form {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.flux-lms-filter-bar__field--search {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.flux-lms-filter-bar__search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--c-muted);
  pointer-events: none;
}

.flux-lms-filter-bar__input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 1px solid var(--c-border);
  border-radius: 24px;
  font-size: 15px;
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.flux-lms-filter-bar__input:focus {
  outline: none;
  border-color: var(--c-primary-text);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.1);
}

.flux-lms-filter-bar__select {
  padding: 12px 36px 12px 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: border-color 0.2s ease;
}

.flux-lms-filter-bar__select:focus {
  outline: none;
  border-color: var(--c-primary-text);
}

.flux-lms-filter-bar__submit-btn {
  padding: 12px 24px;
  background: var(--c-primary);
  color: var(--c-on-primary);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.flux-lms-filter-bar__submit-btn:hover {
  opacity: 0.9;
}

/* Card thumbnail (Phase 3-4) */
.flux-lms-course-card__thumb {
  display: block;
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  text-decoration: none;
}

.flux-lms-course-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.flux-lms-course-card:hover .flux-lms-course-card__img {
  transform: scale(1.05);
}

.flux-lms-course-card__img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e5e7eb, #d1d5db);
  display: flex;
  align-items: center;
  justify-content: center;
}

.flux-lms-course-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  backdrop-filter: blur(4px);
}

/* Card price styles */
.flux-lms-course-card__price {
  margin-top: 8px;
}

.flux-lms-course-card__price-original {
  font-size: 13px;
  text-decoration: line-through;
  color: var(--c-muted);
}

.flux-lms-course-card__price-sale,
.flux-lms-course-card__price-current {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
}

.flux-lms-course-card__instructor {
  font-size: 13px;
  color: var(--c-muted);
  margin: 0 0 4px;
}

/* Archive empty state */
.flux-lms-archive__empty {
  text-align: center;
  padding: 80px 24px;
}

.flux-lms-archive__empty-icon {
  margin-bottom: 20px;
  color: var(--c-muted);
  opacity: 0.4;
}

.flux-lms-archive__empty-title {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--c-text);
}

.flux-lms-archive__empty-desc {
  font-size: 15px;
  color: var(--c-muted);
  margin: 0 0 20px;
}

/* Pagination list */
.flux-lms-pagination__list {
  display: flex;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ===========================
   Phase 4: Sidebar Actions (Bookmark + Share)
   =========================== */

.flux-lms-sidebar-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.flux-lms-sidebar-actions__btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-bg);
  color: var(--c-text-secondary);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 0.2s ease;
}

.flux-lms-sidebar-actions__btn:hover {
  border-color: var(--c-primary-text);
  color: var(--c-primary-text);
}

.flux-lms-bookmark-btn--active {
  border-color: var(--c-primary-text);
  color: var(--c-primary-text);
}

.flux-lms-bookmark-btn--active .flux-lms-bookmark-icon {
  fill: var(--c-primary-text);
}

/* Discount badge */
.flux-lms-enroll-card__discount-badge {
  display: inline-block;
  padding: 4px 10px;
  background: #fef2f2;
  color: #dc2626;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  margin-top: 4px;
}

/* Review image (Phase 4-3) */
.flux-lms-reviews__image {
  margin-top: 12px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  max-width: 300px;
}

.flux-lms-reviews__image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Review form file upload */
.flux-lms-review-form__file-wrap {
  margin-top: 8px;
}

.flux-lms-review-form__file-input {
  font-size: 13px;
  color: var(--c-muted);
}

/* Responsive */
@media (max-width: 1024px) {
  .flux-lms-single__layout,
  .flux-lms-single__body {
    grid-template-columns: 1fr;
  }

  .flux-lms-single__sidebar {
    position: static;
  }

  .flux-lms-single__hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .flux-lms-container {
    padding: 0 16px;
  }

  .flux-lms-course-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
  }

  .flux-lms-course-card__thumbnail {
    height: 140px;
  }

  .flux-lms-single__title {
    font-size: 22px;
  }

  /* 좌우 24px — 아래 탭·본문(.flux-lms-single__layout padding 0 24px)과 왼쪽 끝을 맞춘다 */
  .flux-lms-single__hero {
    padding: 24px;
  }

  .flux-lms-tabs__tab,
  .flux-lms-tab {
    padding: 10px 14px;
    font-size: 14px;
  }

  .flux-lms-reviews__summary {
    grid-template-columns: 1fr;
  }

  .flux-lms-enroll-card__body {
    padding: 16px;
  }

  .flux-lms-enroll-card__price-current,
  .flux-lms-enroll-card__price-sale {
    font-size: 24px;
  }

  .flux-lms-category-bar__item {
    min-width: 70px;
    padding: 10px 12px;
  }

  .flux-lms-filter-bar__form {
    flex-direction: column;
  }

  .flux-lms-filter-bar__field--search {
    width: 100%;
  }

  .flux-lms-archive__header {
    padding: 32px 0 24px;
  }

  .flux-lms-archive__title {
    font-size: 26px;
  }
}

@media (max-width: 480px) {
  .flux-lms-course-grid {
    grid-template-columns: 1fr;
  }

  .flux-lms-single__title {
    font-size: 20px;
  }

  .flux-lms-course-card__body {
    padding: 14px 16px;
  }

  .flux-lms-tabs__tab,
  .flux-lms-tab {
    padding: 8px 12px;
    font-size: 13px;
  }

  /* 커리큘럼 레슨 줄 — 좁은 폭에서 재생 시간·「무료 체험」이 제목 칸을 깎아 긴 제목이
     7~9줄로 쌓였다. 제목이 줄 폭을 차지하고 나머지는 아랫줄, 제목 시작점(아이콘 16 + 간격 12)에 맞춘다. */
  .flux-lms-curriculum__lesson,
  .flux-lms-lesson-item {
    flex-wrap: wrap;
    justify-content: flex-start;
    row-gap: 8px;
  }

  .flux-lms-curriculum__lesson-title,
  .flux-lms-lesson-item__title {
    flex: 1 1 calc(100% - 28px);
  }

  .flux-lms-curriculum__lesson-title + *,
  .flux-lms-lesson-item__title + * {
    margin-left: 28px;
  }
}


/* =============================================================
   1.6.0 추가 — 학습 화면 공용 셸 (.flms-learn)
   -------------------------------------------------------------
   퀴즈 응시·결과, 과제 제출·현황은 플레이어 안에서 열리는 독립 문서다. 테마의
   헤더·푸터 없이 이 셸이 배경·글자색·폰트를 모두 소유한다.

   색은 전부 --c-*(Assets::inject_design_variables — 디자인 모드 dark/light)를 거친다.
   버튼 바탕에 --c-primary 를 쓰지 않는다: 관리자가 고르는 색이라 흰 글자·검은 글자
   어느 쪽과도 4.5:1 을 보장할 수 없다. 대신 글자색과 바탕색을 뒤집은 중립 버튼을 쓴다.

   상태색(합격·불합격·주의)은 원색을 변수 선언에만 두고 --c-text 와 섞어 만든다.
   다크 모드에서는 밝게, 라이트 모드에서는 어둡게 따라가서 두 모드 모두 --c-bg /
   --c-bg-secondary 위에서 4.5:1 이상이 나온다(다크 8.5·6.3·8.7, 라이트 6.5·8.8·6.3).
   ============================================================= */
.flms-learn {
  --flms-l-pass-base: #16a34a;
  --flms-l-fail-base: #dc2626;
  --flms-l-warn-base: #d97706;
  --flms-l-pass: color-mix(in srgb, var(--flms-l-pass-base) 60%, var(--c-text));
  --flms-l-fail: color-mix(in srgb, var(--flms-l-fail-base) 60%, var(--c-text));
  --flms-l-warn: color-mix(in srgb, var(--flms-l-warn-base) 60%, var(--c-text));
  --flms-l-pass-tint: color-mix(in srgb, var(--flms-l-pass-base) 12%, var(--c-bg));
  --flms-l-fail-tint: color-mix(in srgb, var(--flms-l-fail-base) 12%, var(--c-bg));
  --flms-l-warn-tint: color-mix(in srgb, var(--flms-l-warn-base) 12%, var(--c-bg));
  /* 입력·보조 버튼 테두리 — 배경 대비 3:1 이상(두 모드 모두). */
  --flms-l-line-strong: color-mix(in srgb, var(--c-text) 50%, var(--c-bg));

  position: relative;
  z-index: 1;
  min-height: 100vh;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

@supports not (color: color-mix(in srgb, red 50%, blue)) {
  .flms-learn {
    --flms-l-pass: var(--c-text);
    --flms-l-fail: var(--c-text);
    --flms-l-warn: var(--c-text);
    --flms-l-pass-tint: var(--c-bg-secondary);
    --flms-l-fail-tint: var(--c-bg-secondary);
    --flms-l-warn-tint: var(--c-bg-secondary);
    --flms-l-line-strong: var(--c-text-secondary);
  }
}

body.flms-learn-body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
}

/* 테마가 body::before 에 고정 메시 그라디언트를 깐다 — 학습 화면에서는 끈다. */
body.flms-learn-body::before {
  content: none;
  display: none;
}

.flms-learn *,
.flms-learn *::before,
.flms-learn *::after {
  box-sizing: border-box;
}

.flms-learn [hidden] {
  display: none !important;
}

/* 링크 기본색은 테마(a, a:hover)가 아니라 셸이 정한다. :where() 로 특이도를 낮춰
   아래 버튼·링크 규칙이 이긴다. */
.flms-learn :where(a),
.flms-learn :where(a):hover {
  color: inherit;
}

.flms-learn :focus-visible {
  outline: 2px solid var(--c-text);
  outline-offset: 2px;
}

.flms-learn .flms-icon {
  flex: none;
  width: 16px;
  height: 16px;
}

.flms-learn-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* 상단 막대 — 레슨으로 돌아가기 + 강의·레슨 이름 */
.flms-learn__bar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 64px;
  padding: 8px 24px;
  background: var(--c-bg-secondary);
  border-bottom: 1px solid var(--c-border);
}

.flms-learn__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: none;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--flms-l-line-strong);
  border-radius: var(--radius-sm);
  color: var(--c-text);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

.flms-learn__back:hover {
  background: var(--c-hover);
  color: var(--c-text);
}

.flms-learn__crumb {
  flex: 1;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-text-secondary);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.flms-learn__crumb strong {
  color: var(--c-text);
  font-weight: 600;
}

/* 본문 */
.flms-learn__main {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.flms-learn__head {
  margin: 0 0 40px;
}

.flms-learn__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text-secondary);
}

.flms-learn__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--c-text);
}

.flms-learn__lead {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-text-secondary);
}

.flms-learn__section {
  margin-top: 48px;
}

.flms-learn__section-title {
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-text);
}

.flms-learn__note {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text-secondary);
}

/* 핵심 정보 한 줄 (문항·합격 기준·제한 시간·응시 횟수 등) */
.flms-learn-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 40px;
  margin: 24px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--c-border);
}

.flms-learn-facts > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.flms-learn-facts dt {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--c-text-secondary);
}

.flms-learn-facts dd {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-text);
  font-variant-numeric: tabular-nums;
}

/* 버튼 — 주 버튼은 글자색·바탕색 반전(어떤 브랜드색에서도 대비 유지) */
.flms-learn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
}

.flms-learn-btn--primary {
  background: var(--c-text);
  color: var(--c-bg);
}

.flms-learn-btn--primary:hover:not(:disabled) {
  background: var(--c-text-secondary);
  color: var(--c-bg);
}

.flms-learn-btn--ghost {
  background: transparent;
  color: var(--c-text);
  border-color: var(--flms-l-line-strong);
}

.flms-learn-btn--ghost:hover:not(:disabled) {
  background: var(--c-hover);
  color: var(--c-text);
}

.flms-learn-btn:disabled,
.flms-learn-btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

.flms-learn-btn.is-loading {
  cursor: progress;
}

.flms-learn-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

/* 안내 상자 — 상태를 색 + 아이콘 + 문구로 함께 전달한다 */
.flms-learn-notice {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0 0 24px;
  padding: 20px 24px;
  background: var(--c-bg-secondary);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--flms-l-line-strong);
  border-radius: var(--radius-sm);
  color: var(--c-text);
}

.flms-learn-notice__title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-text);
}

.flms-learn-notice__body {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-text-secondary);
}

.flms-learn-notice__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.flms-learn-notice--pass {
  background: var(--flms-l-pass-tint);
  border-left-color: var(--flms-l-pass);
}

.flms-learn-notice--pass .flms-learn-notice__title .flms-icon {
  color: var(--flms-l-pass);
}

.flms-learn-notice--fail {
  background: var(--flms-l-fail-tint);
  border-left-color: var(--flms-l-fail);
}

.flms-learn-notice--fail .flms-learn-notice__title .flms-icon {
  color: var(--flms-l-fail);
}

.flms-learn-notice--warn {
  background: var(--flms-l-warn-tint);
  border-left-color: var(--flms-l-warn);
}

.flms-learn-notice--warn .flms-learn-notice__title .flms-icon {
  color: var(--flms-l-warn);
}

/* 상태 표시(합격·불합격·검토 중 등) */
.flms-learn-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 4px 12px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--c-text);
}

.flms-learn-status .flms-icon {
  width: 14px;
  height: 14px;
}

.flms-learn-status--pass {
  color: var(--flms-l-pass);
  background: var(--flms-l-pass-tint);
}

.flms-learn-status--fail {
  color: var(--flms-l-fail);
  background: var(--flms-l-fail-tint);
}

.flms-learn-status--warn {
  color: var(--flms-l-warn);
  background: var(--flms-l-warn-tint);
}

.flms-learn-status--pending {
  color: var(--c-text);
  background: var(--c-bg);
  border-color: var(--flms-l-line-strong);
}

/* 서식 있는 본문(과제 안내·피드백·답안) */
.flms-learn-prose {
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-text);
}

.flms-learn-prose > :first-child {
  margin-top: 0;
}

.flms-learn-prose > * + * {
  margin-top: 12px;
}

.flms-learn-prose p,
.flms-learn-prose ul,
.flms-learn-prose ol {
  margin-bottom: 0;
}

.flms-learn-prose ul,
.flms-learn-prose ol {
  padding-left: 24px;
}

.flms-learn-prose a {
  color: var(--c-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.flms-learn-prose img,
.flms-learn-prose video,
.flms-learn-prose iframe {
  max-width: 100%;
  height: auto;
}

.flms-learn-prose pre {
  max-width: 100%;
  overflow-x: auto;
}

/* 입력 */
.flms-learn-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0 0 24px;
}

.flms-learn-field__label {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-text);
}

.flms-learn-req {
  margin-left: 4px;
  color: var(--flms-l-fail);
}

.flms-learn-field__help {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text-secondary);
}

.flms-learn-field__error {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--flms-l-fail);
}

.flms-learn-input,
.flms-learn-textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  min-height: 48px;
  margin: 0;
  padding: 12px 16px;
  background: var(--c-bg);
  color: var(--c-text);
  border: 1px solid var(--flms-l-line-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.6;
  box-shadow: none;
}

.flms-learn-textarea {
  min-height: 240px;
  resize: vertical;
}

.flms-learn-input::placeholder,
.flms-learn-textarea::placeholder {
  color: var(--c-text-secondary);
  opacity: 1;
}

.flms-learn-input:focus,
.flms-learn-textarea:focus {
  border-color: var(--c-text);
  outline: 2px solid var(--c-text);
  outline-offset: 1px;
}

.flms-learn-field.has-error .flms-learn-input,
.flms-learn-field.has-error .flms-learn-textarea {
  border-color: var(--flms-l-fail);
}

.flms-learn-file {
  max-width: 100%;
  font-family: inherit;
  font-size: 14px;
  color: var(--c-text);
}

.flms-learn-file::file-selector-button {
  min-height: 44px;
  margin-right: 12px;
  padding: 0 16px;
  background: var(--c-bg-secondary);
  color: var(--c-text);
  border: 1px solid var(--flms-l-line-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

@media (max-width: 768px) {
  .flms-learn__bar {
    gap: 12px;
    padding: 8px 16px;
  }

  .flms-learn__main {
    padding: 32px 16px 64px;
  }

  .flms-learn__head {
    margin-bottom: 32px;
  }

  .flms-learn__title {
    font-size: 24px;
  }

  .flms-learn-facts {
    gap: 16px 24px;
  }

  .flms-learn-notice {
    padding: 16px;
  }

  .flms-learn-notice__actions .flms-learn-btn {
    flex: 1 1 auto;
  }
}


/* =============================================================
   1.6.0 추가 — 그룹 전용 강의 표시 (목록 카드·강의 상세)
   ============================================================= */
.flux-lms-course-card__group {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  max-width: 100%;
  margin: 0 0 8px;
  padding: 4px 8px;
  background: var(--c-bg-secondary);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--c-text);
}

.flux-lms-course-card__group .flms-icon,
.flux-lms-badge--group .flms-icon {
  flex: none;
  width: 12px;
  height: 12px;
}

.flux-lms-badge--group {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  background: var(--c-bg-secondary);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  font-weight: 600;
}

.flux-lms-group-notice {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 16px 0 0;
  padding: 16px;
  background: var(--c-bg-secondary);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-text-secondary);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  color: var(--c-text);
}

.flux-lms-group-notice__title {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-text);
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.flux-lms-group-notice__title .flms-icon {
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 4px;
}

.flux-lms-group-notice__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text-secondary);
}

.flux-lms-group-notice__login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  min-height: 44px;
  margin-top: 4px;
  padding: 0 16px;
  background: transparent;
  border: 1px solid var(--c-text-secondary);
  border-radius: var(--radius-sm);
  color: var(--c-text);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

.flux-lms-group-notice__login:hover,
.flux-lms-group-notice__login:focus-visible {
  background: var(--c-hover);
  color: var(--c-text);
}

.flux-lms-group-notice__login:focus-visible {
  outline: 2px solid var(--c-text);
  outline-offset: 2px;
}


/* =============================================================
   1.6.0 추가 — 강의 상세 알림(course-single.js). 인라인 색 대신 변수.
   ============================================================= */
.flux-lms-live-notice {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 9999;
  max-width: calc(100vw - 32px);
  padding: 16px 24px;
  background: var(--c-text);
  color: var(--c-bg);
  border-left: 4px solid var(--c-text-secondary);
  border-radius: var(--radius-sm);
  box-shadow: var(--c-shadow-hover);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
}

/* 1.6.0 — 좁은 화면 보정: 미리보기 링크 누름 영역 44px, 탭 줄 끝 흐림으로 "더 있음" 표시 */
@media (max-width: 768px) {
  .flux-lms-curriculum__preview-link {
    min-height: 44px;
  }

  /* 넘칠 때만, 끝까지 밀면 흐림을 뗀다(course-single.js 가 클래스를 붙인다) */
  /* 수강평 사진 첨부 칸 — 기본 파일 입력은 25px 남짓이라 누름 영역 44px 로 */
  .flux-lms-review-form__file-input {
    min-height: 44px;
  }

  .flux-lms-tabs.is-overflowing:not(.is-scroll-end) {
    -webkit-mask-image: linear-gradient(to right, var(--c-text) calc(100% - 32px), transparent);
    mask-image: linear-gradient(to right, var(--c-text) calc(100% - 32px), transparent);
  }
}