:root {
  --primary-color: #00143c;
  --point-color: #41b76b;
}

/* ===== 상단 비주얼 ===== */
.video__visual {
  height: 450px;
}

.video__visual .layout__content__sub {
  display: flex;
  flex-direction: column;
  justify-content: end;
  align-items: start;
  height: 100%;
}

.video__visual__title {
  font-size: 6rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.video__visual__desc {
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.6;
}

/* ===== 리스트 ===== */
.video__board {
  padding: 150px 0;
}

.video-list__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

/* 아이템을 flex로 감싸기 */
.video-item {
  display: flex;
  flex-direction: column;
  min-width: 0;
  /* ✅ 중요 */
}

.video-item a {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  min-width: 0;
  /* ✅ 중요 */
}

.video-thumb img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 6px;
  transition: transform 0.3s ease;
}

.video-thumb img:hover {
  transform: scale(1.03);
}

.video-info {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  /* ✅ flex에서 ellipsis 작동 */
}

.video-title {
  display: block;
  width: 100%;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 4px;
  padding: 0.5rem 0;

  /* ✅ 말줄임 */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

  transition: color 0.2s ease;
  /* 색상만 부드럽게 */
}

.video-item a:hover .video-title {
  color: var(--point-color);
  /* 포인트 컬러로 변경 */
}

.video-date {
  font-size: 1rem;
  color: #888;
}

/* 페이지네이션 */
.video-pagination {
  text-align: center;
  margin-top: 30px;
}

.video-pagination .pg_wrap {
  width: 100%;
  display: block;
  text-align: center;
  margin: 20px 0;
}

/* 기본 페이지 숫자 */
.video-pagination .pg_page {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 32px;
  font-size: 1rem;
  color: #ccc;
  background: transparent;
  text-decoration: none;
  border: none;
  transition: color 0.2s ease;
}

/* 현재 페이지 강조 */
.video-pagination .pg_current {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 32px;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  color: var(--point-color);
  background: transparent;
}

/* 화살표 버튼(맨끝, 처음, 이전, 다음) */
.video-pagination .pg_start,
.video-pagination .pg_prev,
.video-pagination .pg_next,
.video-pagination .pg_end {
  width: 40px;
  height: 40px;
  border: 1px solid #ddd;
  background: #fff;
  color: var(--point-color);
  font-size: 0rem;
  border-radius: 0;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-indent: -9999px;
  /* 텍스트 화면 밖으로 */
  overflow: hidden;
  position: relative;
}

.video-pagination .pg_start::after {
  content: "«";
  font-size: 1.5rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-indent: 0;
}

.video-pagination .pg_prev::after {
  content: "‹";
  font-size: 1.5rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-indent: 0;
}

.video-pagination .pg_next::after {
  content: "›";
  font-size: 1.5rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-indent: 0;
}

.video-pagination .pg_end::after {
  content: "»";
  font-size: 1.5rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-indent: 0;
}

/* hover */
.video-pagination .pg_page:hover:not(.pg_current),
.video-pagination .pg_start:hover,
.video-pagination .pg_prev:hover,
.video-pagination .pg_next:hover,
.video-pagination .pg_end:hover {
  border-color: var(--point-color);
  color: var(--point-color);
}


/* 글쓰기 버튼 */
.video-write {
  text-align: right;
  padding: 1rem 0;
}

.btn-write {
  background: var(--primary-color);
  color: #fff;
  padding: 8px 16px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.9rem;
  transition: background 0.2s;
}

.btn-write:hover {
  background: var(--point-color);
  color: #fff;
}

/* ===== 영상 글쓰기 폼 ===== */
.video-form {
  max-width: 800px;
  margin: 50px auto;
  padding: 30px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  font-family: 'SUIT', sans-serif;
}

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

.video-form label {
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 1rem;
  color: var(--primary-color);
}

.video-form input[type="text"],
.video-form input[type="url"],
.video-form textarea {
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
  transition: border 0.2s ease;
}

.video-form input:focus,
.video-form textarea:focus {
  border-color: var(--point-color);
  outline: none;
}

.video-form textarea {
  resize: vertical;
  min-height: 120px;
}

/* 버튼 */
.video-form .buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.video-form .btn-submit {
  background: var(--primary-color);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s;
}

.video-form .btn-submit:hover {
  background: var(--point-color);
  color: #fff;
}

.video-form .btn-cancel {
  background: #aaa;
  color: #fff;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 4px;
  font-size: 1rem;
  transition: background 0.2s;
}

.video-form .btn-cancel:hover {
  background: #888;
}

/* ===== 영상 상세 보기 ===== */

.contact__video {
  padding: 150px 0;
}

/* 제목 */
.view__title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #00143c;
  margin-bottom: 15px;
  line-height: 1.4;
}

/* 메타 정보 */
.view__meta {
  display: flex;
  gap: 20px;
  font-size: 0.9rem;
  color: #888;
  margin-bottom: 30px;
  border-bottom: 1px solid #eee;
  padding-bottom: 10px;
}

/* 유튜브 프레임 */
.video-view__frame {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  /* 16:9 비율 */
  margin-bottom: 30px;
  background: #000;
  border-radius: 6px;
  overflow: hidden;
}

.video-view__frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* 본문 내용 */
.view__content {
  font-size: 1rem;
  line-height: 1.8;
  color: #333;
  margin-bottom: 30px;
}

.view__content img {
  max-width: 100%;
  height: auto;
  margin: 10px 0;
  display: block;
}

/* 첨부 이미지 */
.view__attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.view__attachments .attach {
  flex: 0 0 calc(33.33% - 10px);
  background: #f9f9f9;
  border: 1px solid #eee;
  border-radius: 4px;
  overflow: hidden;
}

.view__attachments .attach img {
  width: 100%;
  height: auto;
  display: block;
}

/* 버튼 영역 */
.view__buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-bottom: 40px;
}

.view__buttons a {
  padding: 10px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.3s ease;
}

.btn__list {
  background: #f1f1f1;
  color: #00143c;
}

.btn__list:hover {
  background: #e5e5e5;
}

.btn__edit {
  background: #41b76b;
  color: #fff;
}

.btn__edit:hover {
  background: #36a05d;
}

.btn__delete {
  background: #ccc;
  color: #fff;
}

.btn__delete:hover {
  background: #b2b2b2;
}

/* 이전글/다음글 */
.view__nav {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  border-top: 1px solid #eee;
  padding-top: 15px;
  color: #666;
}

.view__nav a {
  text-decoration: none;
  color: #666;
  transition: color 0.3s ease;
}

.view__nav a:hover {
  color: #41b76b;
}

/* Responsive */
@media (max-width: 768px) {
  .view__attachments .attach {
    flex: 0 0 100%;
  }

  .view__buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .view__buttons a {
    width: 100%;
    text-align: center;
  }
}

/* ≤1440 */
@media (max-width:1440px) {

  /* Visual */
  .video__visual {
    height: 420px;
  }

  .video__visual__title {
    font-size: 5rem;
  }

  .video__visual__desc {
    font-size: 1.75rem;
  }

  /* List */
  .video__board {
    padding: 130px 0;
  }

  .video-list__grid {
    gap: 1.75rem;
  }

  .video-title {
    font-size: 1.375rem;
  }

  .video-date {
    font-size: .95rem;
  }

  /* Pagination */
  .video-pagination .pg_page {
    width: 30px;
    height: 30px;
    font-size: .95rem;
  }

  .video-pagination .pg_current {
    width: 30px;
    height: 30px;
    font-size: .95rem;
  }

  .video-pagination .pg_start,
  .video-pagination .pg_prev,
  .video-pagination .pg_next,
  .video-pagination .pg_end {
    width: 36px;
    height: 36px;
  }

  .video-pagination .pg_start::after,
  .video-pagination .pg_prev::after,
  .video-pagination .pg_next::after,
  .video-pagination .pg_end::after {
    font-size: 1.4rem;
  }

  /* Write button */
  .btn-write {
    font-size: .9rem;
    padding: 7px 14px;
  }

  /* Form */
  .video-form {
    padding: 28px;
  }

  .video-form label {
    font-size: .95rem;
  }

  .video-form input[type="text"],
  .video-form input[type="url"],
  .video-form textarea {
    font-size: .95rem;
  }

  /* View */
  .contact__video {
    padding: 130px 0;
  }

  .view__title {
    font-size: 1.7rem;
  }

  .view__meta {
    gap: 16px;
    font-size: .9rem;
  }
}

/* ≤1280 */
@media (max-width:1280px) {
  .video__visual {
    height: 380px;
  }

  .video__visual__title {
    font-size: 4.5rem;
  }

  .video__visual__desc {
    font-size: 1.6rem;
  }

  .video__board {
    padding: 120px 0;
  }

  .video-list__grid {
    gap: 1.5rem;
  }

  .video-title {
    font-size: 1.25rem;
  }

  .video-date {
    font-size: .9rem;
  }

  .video-pagination .pg_page,
  .video-pagination .pg_current {
    width: 28px;
    height: 28px;
    font-size: .9rem;
  }

  .video-pagination .pg_start,
  .video-pagination .pg_prev,
  .video-pagination .pg_next,
  .video-pagination .pg_end {
    width: 34px;
    height: 34px;
  }

  .video-pagination .pg_start::after,
  .video-pagination .pg_prev::after,
  .video-pagination .pg_next::after,
  .video-pagination .pg_end::after {
    font-size: 1.3rem;
  }

  .video-form {
    padding: 24px;
  }

  .video-form .buttons {
    gap: 8px;
  }

  .contact__video {
    padding: 120px 0;
  }
}

/* ≤1024 (tablet landscape) */
@media (max-width:1024px) {
  .video__visual {
    height: 340px;
  }

  .video__visual__title {
    font-size: 3.75rem;
  }

  .video__visual__desc {
    font-size: 1.4rem;
  }

  /* 3 → 2 columns */
  .video-list__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .video-title {
    font-size: 1.125rem;
  }

  .video-date {
    font-size: .875rem;
  }

  .video__board {
    padding: 100px 0;
  }

  /* View attachments 2-up */
  .view__attachments .attach {
    flex: 0 0 calc(50% - 10px);
  }

  .view__title {
    font-size: 1.6rem;
  }

  .view__meta {
    gap: 14px;
    font-size: .875rem;
  }
}

/* ≤768 (tablet portrait / mobile) */
@media (max-width:768px) {
  .video__visual {
    height: 300px;
  }

  .video__visual__title {
    font-size: 2.75rem;
  }

  .video__visual__desc {
    font-size: 1.125rem;
  }

  .video__visual__desc br {
    display: none;
  }

  /* 2 → 1 column */
  .video-list__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .video__board {
    padding: 90px 0;
  }

  .video-title {
    font-size: 1.125rem;
  }

  .video-date {
    font-size: .85rem;
  }

  /* Pagination compact */
  .video-pagination .pg_page,
  .video-pagination .pg_current {
    width: 26px;
    height: 26px;
    font-size: .85rem;
  }

  .video-pagination .pg_start,
  .video-pagination .pg_prev,
  .video-pagination .pg_next,
  .video-pagination .pg_end {
    width: 32px;
    height: 32px;
  }

  .video-pagination .pg_start::after,
  .video-pagination .pg_prev::after,
  .video-pagination .pg_next::after,
  .video-pagination .pg_end::after {
    font-size: 1.2rem;
  }

  /* Write button */
  .video-write {
    text-align: left;
  }

  .btn-write {
    font-size: .875rem;
    padding: 7px 12px;
  }

  /* Form */
  .video-form {
    margin: 40px auto;
    padding: 20px;
  }

  .video-form label {
    font-size: .9rem;
  }

  .video-form input[type="text"],
  .video-form input[type="url"],
  .video-form textarea {
    font-size: .95rem;
  }

  .video-form .buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .video-form .buttons > * {
    width: 100%;
    text-align: center;
  }

  /* View */
  .contact__video {
    padding: 90px 0;
  }

  .view__title {
    font-size: 1.5rem;
  }

  .view__meta {
    gap: 12px;
    font-size: .85rem;
  }

  .view__buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .view__buttons a {
    width: 100%;
    text-align: center;
  }

  /* attachments: already 100% in your CSS */
}

/* ≤390 (small mobile) */
@media (max-width:390px) {
  .video__visual {
    height: 260px;
  }

  .video__visual__title {
    font-size: 2.25rem;
  }

  .video__visual__desc {
    font-size: 1rem;
  }

  .video__board {
    padding: 72px 0;
  }

  .video-title {
    font-size: 1rem;
  }

  .video-date {
    font-size: .8rem;
  }

  .video-pagination .pg_page,
  .video-pagination .pg_current {
    width: 24px;
    height: 24px;
    font-size: .8rem;
  }

  .video-pagination .pg_start,
  .video-pagination .pg_prev,
  .video-pagination .pg_next,
  .video-pagination .pg_end {
    width: 30px;
    height: 30px;
  }

  .video-form {
    padding: 18px;
    margin: 32px auto;
  }

  .video-form .btn-submit,
  .video-form .btn-cancel {
    font-size: .9rem;
    padding: 9px 16px;
  }

  .contact__video {
    padding: 72px 0;
  }

  .view__title {
    font-size: 1.35rem;
  }

  .view__meta {
    font-size: .8rem;
  }
}