* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #ffffff;
  color: #555555;
}

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

/* 전체 레이아웃 */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 상단 헤더 */
.header {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border-bottom: 1px solid #e5e7eb;
  padding: 0 40px;
}

.header-title {
  display: flex;
  align-items: center;
  line-height: 0;
  text-decoration: none;
}

.header-title:hover {
  opacity: 0.88;
}

.header-logo {
  display: block;
  height: 36px;
  width: auto;
  max-width: min(200px, 40vw);
  object-fit: contain;
}

.header-nav {
  margin-left: auto;
  display: flex;
  gap: 30px;
  font-size: 14px;
  color: #777777;
}

.header-nav a:hover {
  color: #3b82f6;
}

.header-nav a.is-active {
  color: #2f86d9;
  font-weight: 600;
}

/* 메인 영역 */
.main {
  flex: 1;
  display: flex;
  padding: 40px 28px 40px 16px;
}

/* 왼쪽 사이드바 카드 */
.sidebar {
  width: 220px;
  background-color: #ffffff;
  /* 헤더부터 푸터까지 확장 (메인 padding 보정) */
  margin-top: -40px;   /* 헤더 하단 경계선과 사이드바 경계선이 맞닿도록 보정 */
  margin-bottom: -40px; /* .main의 아래쪽 padding 제거 효과 */
  padding: 32px 16px 72px; /* 상단 타이틀을 더 위로 */
  border-right: 1px solid #e5e7eb;
}

/* 로그인 박스 */
.login-box {
  background-color: #ffffff;
  padding: 8px 0 12px;
  margin-bottom: 12px;
  text-align: center;
}

.login-button {
  display: block;
  width: 100%;
  background-color: #2f86d9; /* 파란색 유지 */
  color: #ffffff;
  border: none;
  border-radius: 2px;
  padding: 12px 0;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.05s ease;
}

.login-button:hover {
  background-color: #256fba;
}

.login-button:active {
  transform: translateY(1px);
}

.login-sub {
  margin-top: 8px;
  font-size: 11px;
  color: #999999;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.login-sub a:hover {
  text-decoration: underline;
}

.login-welcome {
  font-size: 14px;
  color: #4f5f74;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 10px;
}

.logout-button {
  display: block;
  width: 100%;
  background-color: #6f7f92;
  color: #ffffff;
  border: none;
  border-radius: 2px;
  padding: 10px 0;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.logout-button:hover {
  background-color: #5f6d7f;
}

/* 메뉴 리스트 */
.menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 14px;
  color: #666666;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 10px 8px;
  border-radius: 8px;
  background-color: transparent;
  cursor: pointer;
  transition: color 0.15s ease, background-color 0.15s ease,
    transform 0.05s ease;
}

.menu-item::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  background-repeat: no-repeat;
  background-size: 16px 16px;
  background-position: center;
  opacity: 0.8;
  transition: opacity 0.15s ease;
}

.menu-item:hover {
  color: #2f2f2f;
  font-weight: 700;
  background-color: #f1f3f5;
}

.menu-item:hover::before {
  opacity: 1;
}

.menu-item[data-name="AI 생성기"]::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23505a66' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v4'/%3E%3Cpath d='M6 21h12'/%3E%3Cpath d='M8 7h8l2 9H6l2-9Z'/%3E%3Cpath d='M9.5 11.5h.01M14.5 11.5h.01'/%3E%3Cpath d='M10 14.5c.5.4 1.1.6 2 .6s1.5-.2 2-.6'/%3E%3C/svg%3E");
}

.menu-item[data-name="EZSK APPS"]::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23505a66' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m14.7 6.3 3 3'/%3E%3Cpath d='m3 21 4.2-1 10-10a2.12 2.12 0 1 0-3-3l-10 10z'/%3E%3Cpath d='M12 4.5 19.5 12'/%3E%3C/svg%3E");
}

/* 하위 메뉴 존재 표시 */
.menu-item[data-name="AI 생성기"]::after,
.menu-item[data-name="EZSK APPS"]::after {
  content: "▲";
  margin-left: auto;
  margin-right: 4px;
  font-size: 10px;
  color: #7a7a7a;
  transform: translateY(-1px);
  transition: color 0.15s ease;
}

.menu-item[data-name="AI 생성기"]:hover::after,
.menu-item[data-name="EZSK APPS"]:hover::after {
  color: #4a4a4a;
}

.menu-item[data-name="AI 생성기"].is-open::after,
.menu-item[data-name="EZSK APPS"].is-open::after {
  content: "▼";
}

.submenu {
  display: none;
  margin-top: -8px;
  margin-bottom: 2px;
  margin-left: 0;
}

.submenu.is-open {
  display: block;
}

.submenu-item {
  width: 100%;
  padding: 5px 10px 5px 30px;
  border-radius: 8px;
  font-size: 13px;
  color: #6f6f6f;
  background-color: transparent;
  cursor: pointer;
  transition: color 0.15s ease, background-color 0.15s ease,
    transform 0.05s ease;
}

.submenu-item::before {
  content: "-";
  margin-right: 8px;
  color: #8a8a8a;
}

.submenu-item:hover {
  color: #2f2f2f;
  font-weight: 700;
  background-color: #f3f4f6;
}

.submenu-item:hover::before,
.submenu-item.is-active::before {
  color: #ffffff;
}

.submenu-item.is-active {
  color: #2f2f2f;
  font-weight: 700;
  background-color: #f3f4f6;
  transform: none;
}

.submenu-item:active {
  transform: translateX(2px) translateY(1px);
}

.submenu-item.is-active:hover {
  background-color: #f3f4f6;
}

a.submenu-item {
  display: block;
  color: inherit;
  text-decoration: none;
}

/* 오른쪽 메인 빈 공간 */
.content-placeholder {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 0 0 0 28px;
}

/* 로그인 페이지 */
.auth-body {
  min-height: 100vh;
  background: linear-gradient(180deg, #f8fbff 0%, #eef4fb 100%);
}

.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.auth-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 16px 48px;
}

.auth-card {
  width: min(420px, 100%);
  background-color: #ffffff;
  border: 1px solid #e9eef4;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(34, 57, 88, 0.1);
  padding: 28px 24px 22px;
}

.auth-card h1 {
  font-size: 26px;
  color: #3f4e64;
  margin-bottom: 8px;
}

.auth-description {
  color: #7d8b9f;
  font-size: 14px;
  margin-bottom: 18px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.auth-form label {
  margin-top: 8px;
  font-size: 13px;
  color: #5a6879;
  font-weight: 600;
}

.auth-form input {
  height: 44px;
  border: 1px solid #d9e2ee;
  border-radius: 8px;
  padding: 0 12px;
  font-size: 14px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.auth-form input:focus {
  outline: none;
  border-color: #2f86d9;
  box-shadow: 0 0 0 3px rgba(47, 134, 217, 0.15);
}

.auth-check {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #5a6879;
}

.auth-check input {
  width: 16px;
  height: 16px;
}

.auth-check a {
  color: #2f86d9;
  text-decoration: underline;
}

.auth-submit {
  margin-top: 12px;
  height: 44px;
  border: none;
  border-radius: 8px;
  background-color: #2f86d9;
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.auth-submit:hover {
  background-color: #256fba;
}

.auth-social-button {
  margin-top: 10px;
  width: 100%;
  height: 42px;
  border: 1px solid #dadce0;
  border-radius: 8px;
  background-color: #ffffff;
  color: #3c4043;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.auth-social-button:hover {
  background-color: #f8f9fa;
  border-color: #d2e3fc;
}

.auth-social-button:focus-visible {
  outline: none;
  border-color: #1a73e8;
  box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.2);
}

.auth-social-button:active {
  background-color: #f1f3f4;
}

.google-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.gsi-material-button {
  margin-top: 4px;
  width: 100%;
  height: 42px;
  border: 1px solid #dadce0;
  border-radius: 8px;
  background-color: #ffffff;
  color: #3c4043;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.gsi-material-button .gsi-material-button-state {
  position: absolute;
  inset: 0;
  background: transparent;
  transition: background-color 0.2s ease;
}

.gsi-material-button .gsi-material-button-content-wrapper {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  z-index: 1;
  padding: 0 12px;
}

.gsi-material-button .gsi-material-button-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gsi-material-button .gsi-material-button-icon svg {
  width: 18px;
  height: 18px;
}

.gsi-material-button .gsi-material-button-contents {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.gsi-material-button:hover {
  border-color: #d2e3fc;
}

.gsi-material-button:hover .gsi-material-button-state {
  background-color: #f8f9fa;
}

.gsi-material-button:active .gsi-material-button-state {
  background-color: #f1f3f4;
}

.gsi-material-button:focus-visible {
  outline: none;
  border-color: #1a73e8;
  box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.2);
}

.kakao-material-button {
  margin-top: 10px;
  width: 100%;
  height: 42px;
  border: 1px solid #f3dc64;
  border-radius: 8px;
  background-color: #fee500;
  color: #1f1f1f;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: filter 0.15s ease, box-shadow 0.15s ease;
}

.kakao-material-button:hover {
  filter: brightness(0.98);
}

.kakao-material-button:active {
  filter: brightness(0.95);
}

.kakao-material-button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(254, 229, 0, 0.45);
}

.kakao-material-button-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #1f1f1f;
  color: #fee500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

.kakao-material-button-contents {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.auth-message {
  min-height: 20px;
  margin: 4px 0 0;
  font-size: 13px;
  color: #d14343;
  white-space: pre-line;
}

.auth-message:empty {
  min-height: 0;
  margin: 0;
}

.auth-message.is-success {
  color: #2f8f5b;
}

.auth-links {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  gap: 12px;
  font-size: 12px;
  color: #8090a4;
}

.auth-links a:hover {
  text-decoration: underline;
}

/* excel separation */
.excel-separation-wrap {
  width: min(980px, 100%);
  margin-top: -20px;
  border: 1px solid #ececec;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 8px 26px rgba(20, 40, 70, 0.08);
  padding: 24px;
}

.excel-separation-title {
  font-size: 24px;
  color: #454545;
  margin-bottom: 8px;
  text-align: center;
}

.excel-separation-hint {
  font-size: 13px;
  color: #707070;
  margin-bottom: 16px;
  text-align: center;
}

.excel-separation-label {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: #555555;
  margin-bottom: 8px;
}

.excel-separation-input {
  width: 100%;
  min-height: 150px;
  border: 1px solid #d6d6d6;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  background: #fafafa;
  margin-bottom: 14px;
}

.excel-separation-input:focus {
  outline: none;
  border-color: #9abde6;
  box-shadow: 0 0 0 3px rgba(47, 134, 217, 0.12);
}

.excel-separation-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.excel-separation-actions button {
  border: 1px solid #2d6fb8;
  border-radius: 8px;
  background: #2f86d9;
  color: #ffffff;
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.excel-separation-actions button:hover {
  background: #256fba;
}

.excel-separation-actions button.is-secondary {
  border-color: #cfd8e3;
  background: #ffffff;
  color: #5e6a79;
}

.excel-separation-actions button.is-secondary:hover {
  background: #f4f7fb;
}

.excel-separation-actions #excelDownloadBtn {
  margin-left: auto;
}

.excel-separation-actions button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.excel-separation-result {
  border: 1px solid #dfe6ef;
  border-radius: 10px;
  overflow: hidden;
}

.excel-separation-table {
  width: 100%;
  border-collapse: collapse;
}

.excel-separation-table th,
.excel-separation-table td {
  border-bottom: 1px solid #eef2f7;
  padding: 10px 12px;
  text-align: left;
  font-size: 13px;
  vertical-align: top;
  word-break: break-word;
}

.excel-separation-table th {
  background: #f6f9fd;
  color: #4e5b6c;
  font-weight: 700;
}

.excel-separation-table tr:last-child td {
  border-bottom: none;
}

.excel-separation-empty {
  text-align: center;
  color: #8a97a8;
  padding: 26px 12px;
}

/* 공지사항 */
.notices-wrap {
  width: min(100%, 820px);
  padding: 28px 32px 36px;
  background: #ffffff;
  border: 1px solid #ececec;
  border-radius: 12px;
  box-shadow: 0 6px 24px rgba(20, 40, 70, 0.06);
}

.notices-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #eeeeee;
}

.notices-head h1 {
  font-size: 26px;
  font-weight: 700;
  color: #222222;
  margin-bottom: 6px;
}

.notices-lead {
  font-size: 14px;
  color: #777777;
}

.notices-admin-link {
  flex-shrink: 0;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid #d8e3f0;
  background: #f8fafc;
  color: #2f86d9;
  font-size: 13px;
  font-weight: 500;
}

.notices-admin-link:hover {
  background: #eff6ff;
}

.notices-message {
  font-size: 14px;
  color: #666666;
  margin-bottom: 12px;
}

.notices-message:empty {
  display: none;
}

.notices-message.is-error {
  color: #c0392b;
}

.notices-message.is-success {
  color: #1a7f4b;
}

.notices-list {
  list-style: none;
}

.notices-list-item + .notices-list-item {
  border-top: 1px solid #f0f0f0;
}

.notices-list-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 4px;
  color: inherit;
  transition: background 0.12s ease;
}

.notices-list-link:hover {
  background: #f8fafc;
}

.notices-list-link:hover .notices-list-title {
  color: #2f86d9;
}

.notices-pin-badge {
  flex-shrink: 0;
  padding: 2px 8px;
  border-radius: 4px;
  background: #eff6ff;
  color: #2f86d9;
  font-size: 11px;
  font-weight: 600;
}

.notices-list-title {
  flex: 1;
  font-size: 15px;
  font-weight: 500;
  color: #333333;
  line-height: 1.4;
}

.notices-list-date {
  flex-shrink: 0;
  font-size: 13px;
  color: #999999;
}

.notices-empty {
  padding: 32px 12px;
  text-align: center;
  color: #888888;
  font-size: 14px;
}

.notices-back {
  display: inline-block;
  font-size: 14px;
  color: #2f86d9;
}

.notices-back:hover {
  text-decoration: underline;
}

.notices-view-foot {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid #eeeeee;
  text-align: center;
}

.notices-view-head {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #eeeeee;
}

.notices-view-head h1 {
  font-size: 24px;
  font-weight: 700;
  color: #222222;
  line-height: 1.4;
  margin: 8px 0 10px;
}

.notices-view-date {
  font-size: 13px;
  color: #888888;
}

.notices-view-body {
  font-size: 15px;
  color: #444444;
  line-height: 1.75;
  word-break: break-word;
}

.notices-view-body.notices-view-body--plain {
  white-space: pre-wrap;
}

.notices-view-body p,
.notices-view-body ol,
.notices-view-body ul {
  margin: 0 0 0.75em;
}

.notices-view-body p:last-child,
.notices-view-body ol:last-child,
.notices-view-body ul:last-child {
  margin-bottom: 0;
}

.notices-view-body ul,
.notices-view-body ol {
  padding-left: 1.4em;
}

.notices-view-body .ql-size-small {
  font-size: 0.85em;
}

.notices-view-body .ql-size-large {
  font-size: 1.25em;
}

.notices-view-body .ql-size-huge {
  font-size: 1.5em;
}

.notices-view-body img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 0.5em 0;
}

.notices-view-attachments {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid #eeeeee;
}

.notices-view-attach-title {
  font-size: 15px;
  font-weight: 600;
  color: #444444;
  margin: 0 0 12px;
}

.notices-attach-download-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.notices-attach-download-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #2563eb;
  text-decoration: none;
  padding: 8px 12px;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  background: #f8fafc;
  max-width: 100%;
}

.notices-attach-download-link:hover {
  background: #eff6ff;
  border-color: #bfdbfe;
}

.notices-attach-download-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.notices-attach-download-size {
  flex-shrink: 0;
  font-size: 12px;
  color: #888888;
}

.notices-attach-hint {
  margin: 0;
  font-size: 12px;
  color: #888888;
}

.notices-attach-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.notices-attach-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.notices-attach-list:empty {
  display: none;
}

.notices-attach-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  background: #f8fafc;
  font-size: 13px;
}

.notices-attach-item-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #333333;
}

.notices-attach-item-meta {
  flex-shrink: 0;
  font-size: 12px;
  color: #888888;
}

.notices-attach-item-actions {
  flex-shrink: 0;
}

.notices-attach-item--pending .notices-attach-item-meta {
  color: #b45309;
}

.notice-quill-wrap {
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  overflow: hidden;
  background: #ffffff;
}

.notice-quill-wrap .ql-toolbar {
  border: none;
  border-bottom: 1px solid #dfe6ef;
  background: #f8fafc;
}

.notice-quill-wrap .ql-container {
  border: none;
  font-size: 14px;
  font-family: inherit;
  min-height: 220px;
}

.notice-quill-wrap .ql-editor {
  min-height: 220px;
  color: #333333;
  line-height: 1.65;
}

.notice-quill-wrap .ql-editor.ql-blank::before {
  color: #9ca3af;
  font-style: normal;
}

.notices-admin-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid #eeeeee;
}

.notices-admin-form label {
  font-size: 13px;
  font-weight: 600;
  color: #555555;
  margin-top: 6px;
}

.notices-admin-form input[type="text"],
.notices-admin-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: #333333;
}

.notices-admin-form textarea {
  resize: vertical;
  min-height: 160px;
}

.notices-admin-form input:focus,
.notices-admin-form textarea:focus {
  outline: none;
  border-color: #2f86d9;
  box-shadow: 0 0 0 3px rgba(47, 134, 217, 0.15);
}

.notices-admin-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

.notices-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #555555;
  cursor: pointer;
}

.notices-check input {
  width: 16px;
  height: 16px;
}

.notices-admin-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.notices-btn {
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}

.notices-btn--primary {
  background: #2f86d9;
  color: #ffffff;
}

.notices-btn--primary:hover {
  background: #2574c0;
}

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

.notices-btn--ghost {
  background: #f3f4f6;
  color: #555555;
}

.notices-btn--ghost:hover {
  background: #e8eaed;
}

.notices-btn--danger {
  background: transparent;
  color: #c0392b;
  border: 1px solid #f0d0cc;
  padding: 6px 10px;
  font-size: 13px;
}

.notices-btn--danger:hover {
  background: #fdf2f0;
}

.notices-btn--small {
  padding: 6px 10px;
  font-size: 13px;
  background: #f3f4f6;
  color: #444444;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.notices-btn--small:hover {
  background: #e8eaed;
}

.notices-admin-list-title {
  font-size: 17px;
  font-weight: 600;
  color: #333333;
  margin-bottom: 12px;
}

.notices-admin-table-wrap {
  overflow-x: auto;
}

.notices-admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.notices-admin-table th,
.notices-admin-table td {
  border-bottom: 1px solid #eef2f7;
  padding: 10px 12px;
  text-align: left;
  vertical-align: middle;
}

.notices-admin-table th {
  background: #f8fafc;
  color: #555555;
  font-weight: 600;
}

.notices-status {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
}

.notices-status--pub {
  background: #e8f5ee;
  color: #1a7f4b;
}

.notices-status--draft {
  background: #f3f4f6;
  color: #777777;
}

.notices-admin-row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* board */
.board-wrap {
  width: min(860px, 100%);
  margin: 0 auto;
  padding: 28px 24px 40px;
}

.board-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.board-head h1 {
  font-size: 26px;
  font-weight: 700;
  color: #333333;
  margin: 0 0 6px;
}

.board-lead {
  margin: 0;
  font-size: 14px;
  color: #777777;
}

.board-write-link {
  flex-shrink: 0;
  padding: 9px 16px;
  border-radius: 8px;
  background: #2f86d9;
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.board-write-link:hover {
  background: #2574c0;
}

.board-message {
  font-size: 14px;
  color: #666666;
  margin: 0 0 12px;
}

.board-message:empty {
  display: none;
}

.board-message.is-error {
  color: #c0392b;
}

.board-message.is-success {
  color: #1a7f4b;
}

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

.board-list-item + .board-list-item {
  border-top: 1px solid #eeeeee;
}

.board-list-link {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 12px 16px;
  align-items: center;
  padding: 14px 4px;
  text-decoration: none;
  color: inherit;
}

.board-list-link:hover .board-list-title {
  color: #2f86d9;
}

.board-list-title {
  font-size: 15px;
  font-weight: 500;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.board-list-author,
.board-list-comments,
.board-list-date {
  font-size: 13px;
  color: #888888;
  white-space: nowrap;
}

.board-empty {
  padding: 32px 8px;
  text-align: center;
  color: #888888;
  font-size: 14px;
}

.board-back {
  color: #2f86d9;
  text-decoration: none;
  font-size: 14px;
}

.board-back:hover {
  text-decoration: underline;
}

.board-view-head {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #eeeeee;
}

.board-view-head h1 {
  font-size: 24px;
  font-weight: 700;
  color: #333333;
  margin: 0 0 10px;
  line-height: 1.35;
}

.board-view-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 13px;
  color: #888888;
}

.board-view-date {
  color: #888888;
}

.board-view-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.board-view-body {
  font-size: 15px;
  color: #444444;
  line-height: 1.75;
  word-break: break-word;
}

.board-view-body.board-view-body--plain {
  white-space: pre-wrap;
}

.board-view-body p,
.board-view-body ol,
.board-view-body ul {
  margin: 0 0 0.75em;
}

.board-view-body img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 0.5em 0;
}

.board-view-attachments {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid #eeeeee;
}

.board-view-attach-title {
  font-size: 15px;
  font-weight: 600;
  color: #444444;
  margin: 0 0 12px;
}

.board-attach-download-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.board-attach-download-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #2563eb;
  text-decoration: none;
  padding: 8px 12px;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  background: #f8fafc;
  max-width: 100%;
}

.board-attach-download-link:hover {
  background: #eff6ff;
}

.board-attach-download-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.board-attach-download-size {
  flex-shrink: 0;
  font-size: 12px;
  color: #888888;
}

.board-view-foot {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid #eeeeee;
  text-align: center;
}

.board-comments {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid #eeeeee;
}

.board-comments-title {
  font-size: 16px;
  font-weight: 600;
  color: #333333;
  margin: 0 0 16px;
}

.board-comment-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.board-comment-item {
  padding: 12px 14px;
  border: 1px solid #eef2f7;
  border-radius: 8px;
  background: #fafbfc;
}

.board-comment-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 6px;
  font-size: 12px;
  color: #888888;
}

.board-comment-author {
  font-weight: 600;
  color: #555555;
}

.board-comment-body {
  font-size: 14px;
  color: #444444;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.board-comment-actions {
  margin-top: 8px;
}

.board-comment-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
  min-height: 80px;
}

.board-comment-form textarea:focus {
  outline: none;
  border-color: #2f86d9;
  box-shadow: 0 0 0 2px rgba(47, 134, 217, 0.15);
}

.board-comment-form .board-btn {
  margin-top: 10px;
}

.board-write-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.board-write-form label {
  font-size: 13px;
  font-weight: 600;
  color: #555555;
  margin-top: 6px;
}

.board-write-form input[type="text"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
}

.board-write-form input:focus {
  outline: none;
  border-color: #2f86d9;
}

.board-attach-hint {
  margin: 0;
  font-size: 12px;
  color: #888888;
}

.board-attach-controls {
  display: flex;
  gap: 8px;
}

.board-attach-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.board-attach-list:empty {
  display: none;
}

.board-attach-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  background: #f8fafc;
  font-size: 13px;
}

.board-attach-item-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #333333;
}

.board-attach-item-meta {
  flex-shrink: 0;
  font-size: 12px;
  color: #888888;
}

.board-attach-item--pending .board-attach-item-meta {
  color: #b45309;
}

.board-write-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.board-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
}

.board-btn--primary {
  background: #2f86d9;
  color: #ffffff;
}

.board-btn--primary:hover {
  background: #2574c0;
}

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

.board-btn--ghost {
  background: #f3f4f6;
  color: #444444;
}

.board-btn--ghost:hover {
  background: #e8eaed;
}

.board-btn--danger {
  background: #fee2e2;
  color: #b91c1c;
}

.board-btn--danger:hover {
  background: #fecaca;
}

.board-btn--small {
  padding: 4px 10px;
  font-size: 12px;
}

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

@media (max-width: 720px) {
  .board-list-link {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .board-list-author,
  .board-list-comments,
  .board-list-date {
    font-size: 12px;
  }
}

/* timetable */
.timetable-wrap {
  width: min(980px, 100%);
  margin-top: -20px;
  border: 1px solid #ececec;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 8px 26px rgba(20, 40, 70, 0.08);
  padding: 24px;
}

.timetable-title {
  font-size: 24px;
  color: #454545;
  margin-bottom: 8px;
  text-align: center;
}

.timetable-hint {
  font-size: 13px;
  color: #707070;
  margin-bottom: 16px;
  text-align: center;
}

.timetable-form {
  display: grid;
  grid-template-columns:
    max-content 108px max-content minmax(160px, 240px) max-content 90px max-content 80px max-content
    160px;
  gap: 10px 8px;
  align-items: center;
  justify-content: start;
}

.timetable-form label {
  font-size: 13px;
  font-weight: 700;
  color: #555555;
  justify-self: end;
  white-space: nowrap;
}

.timetable-form label:nth-child(n + 3) {
  margin-left: 28px;
}

.timetable-form input,
.timetable-form select {
  width: 100%;
  border: 1px solid #d6d6d6;
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 14px;
  background: #fafafa;
}

.timetable-form select {
  cursor: pointer;
}

.timetable-form input:focus,
.timetable-form select:focus {
  outline: none;
  border-color: #9abde6;
  box-shadow: 0 0 0 3px rgba(47, 134, 217, 0.12);
}

.timetable-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.timetable-actions button {
  border: 1px solid #2d6fb8;
  border-radius: 8px;
  background: #2f86d9;
  color: #ffffff;
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.timetable-actions button:hover {
  background: #256fba;
}

.timetable-actions button.is-secondary {
  border-color: #cfd8e3;
  background: #ffffff;
  color: #5e6a79;
}

.timetable-actions button.is-secondary:hover {
  background: #f4f7fb;
}

.timetable-actions button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.timetable-message {
  margin: 12px 0;
  min-height: 20px;
  font-size: 13px;
  color: #d14343;
}

.timetable-message.is-success {
  color: #2f8f5b;
}

.timetable-result-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-bottom: 10px;
}

.timetable-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid #cfd8e3;
  border-radius: 8px;
  background: #ffffff;
  color: #5e6a79;
  padding: 0;
  cursor: pointer;
}

.timetable-icon-btn svg {
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.timetable-icon-btn:hover {
  background: #f4f7fb;
  border-color: #9abde6;
  color: #2f86d9;
}

.timetable-icon-btn:focus-visible {
  outline: none;
  border-color: #9abde6;
  box-shadow: 0 0 0 3px rgba(47, 134, 217, 0.12);
}

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

.timetable-print-header {
  display: none;
}

.timetable-result {
  border: 1px solid #dfe6ef;
  border-radius: 10px;
  overflow-x: auto;
}

.timetable-table {
  width: 100%;
  border-collapse: collapse;
}

.timetable-table th,
.timetable-table td {
  border-bottom: 1px solid #eef2f7;
  padding: 10px 12px;
  text-align: center;
  font-size: 13px;
  vertical-align: middle;
  min-width: 88px;
}

.timetable-table td:first-child,
.timetable-table th:first-child {
  min-width: 72px;
  text-align: center;
  font-weight: 700;
}

.timetable-table th {
  background: #f6f9fd;
  color: #4e5b6c;
  font-weight: 700;
}

.timetable-table tr:last-child td {
  border-bottom: none;
}

@media print {
  body {
    background: #ffffff;
  }

  .header-nav,
  .footer,
  .sidebar,
  .timetable-form,
  .timetable-hint,
  .timetable-message,
  .timetable-result-actions {
    display: none !important;
  }

  .main {
    padding: 0;
  }

  .content-placeholder {
    padding: 0;
  }

  .timetable-wrap {
    margin: 0;
    border: none;
    box-shadow: none;
    padding: 0;
    width: 100%;
  }

  .timetable-title {
    margin-bottom: 12px;
  }

  .timetable-print-header {
    display: block !important;
    margin-bottom: 14px;
    text-align: center;
  }

  .timetable-print-header h2 {
    margin: 0 0 6px;
    font-size: 20px;
    color: #222222;
  }

  .timetable-print-header p {
    margin: 0;
    font-size: 13px;
    color: #444444;
  }

  .timetable-result {
    border: none;
    overflow: visible;
  }

  .timetable-table {
    border: 1px solid #333333;
    border-collapse: collapse;
  }

  .timetable-table th,
  .timetable-table td {
    border: 1px solid #333333;
    color: #000000;
  }

  .timetable-table tr:last-child td,
  .timetable-table tr:last-child th {
    border-bottom: 1px solid #333333;
  }
}

.timetable-empty {
  text-align: center;
  color: #8a97a8;
  padding: 26px 12px;
}

/* 하단 푸터 */
.footer {
  border-top: 1px solid #eeeeee;
  padding: 14px 0;
  text-align: center;
  font-size: 11px;
  color: #999999;
  letter-spacing: 1px;
}

.footer a {
  color: #999999;
}

.footer a:hover {
  color: #2f86d9;
}

/* EZSK 소개 모달 */
.ezsk-about-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background: rgba(32, 33, 36, 0.42);
}

.ezsk-about-overlay[hidden] {
  display: none;
}

.ezsk-about-modal {
  position: relative;
  width: min(100%, 340px);
  padding: 36px 28px 28px;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 12px 40px rgba(60, 64, 67, 0.22);
  text-align: center;
}

.ezsk-about-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #9ca3af;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.ezsk-about-close:hover {
  background: #f3f4f6;
  color: #555555;
}

.ezsk-about-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: linear-gradient(145deg, #eff6ff 0%, #dbeafe 100%);
  color: #2f86d9;
}

.ezsk-about-icon svg {
  width: 36px;
  height: 36px;
}

.ezsk-about-name {
  font-size: 20px;
  font-weight: 600;
  color: #333333;
  line-height: 1.45;
  margin-bottom: 6px;
}

.ezsk-about-role {
  font-size: 14px;
  font-weight: 400;
  color: #888888;
  line-height: 1.45;
  margin-bottom: 14px;
}

.ezsk-about-tags {
  font-size: 14px;
  color: #2f86d9;
  letter-spacing: 0.02em;
}

.ezsk-about-ok {
  margin-top: 24px;
  min-width: 96px;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  background: #2f86d9;
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}

.ezsk-about-ok:hover {
  background: #2574c0;
}

/* CONTACT 모달 */
.ezsk-contact-kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #888888;
  margin-bottom: 8px;
}

.ezsk-contact-title {
  font-size: 20px;
  font-weight: 600;
  color: #333333;
  margin-bottom: 14px;
}

.ezsk-contact-email {
  display: inline-block;
  font-size: 16px;
  font-weight: 500;
  color: #2f86d9;
  word-break: break-all;
}

.ezsk-contact-email:hover {
  text-decoration: underline;
}

.ezsk-contact-hint {
  margin-top: 10px;
  font-size: 13px;
  color: #888888;
  line-height: 1.5;
}

/* 개인정보처리방침 */
.privacy-doc {
  width: min(100%, 820px);
  padding: 32px 36px 40px;
  background: #ffffff;
  border: 1px solid #ececec;
  border-radius: 12px;
  box-shadow: 0 6px 24px rgba(20, 40, 70, 0.06);
  color: #444444;
  font-size: 14px;
  line-height: 1.75;
}

.privacy-doc-head {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eeeeee;
}

.privacy-doc h1 {
  font-size: 26px;
  font-weight: 700;
  color: #222222;
  margin-bottom: 8px;
}

.privacy-doc-meta {
  font-size: 13px;
  color: #888888;
}

.privacy-doc-lead {
  margin-bottom: 28px;
  color: #555555;
}

.privacy-doc-summary {
  margin-bottom: 28px;
  padding: 18px 20px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid #e8edf2;
}

.privacy-doc-summary-title {
  font-size: 15px;
  font-weight: 600;
  color: #333333;
  margin-bottom: 12px;
}

.privacy-doc-summary ul {
  padding-left: 1.1em;
  margin: 0;
  font-size: 13px;
  color: #555555;
}

.privacy-doc-summary li + li {
  margin-top: 6px;
}

.privacy-doc-section {
  margin-bottom: 28px;
}

.privacy-doc-section h2 {
  font-size: 17px;
  font-weight: 600;
  color: #333333;
  margin-bottom: 10px;
}

.privacy-doc-section p {
  margin-bottom: 10px;
}

.privacy-doc-section ul {
  padding-left: 1.25em;
  margin-bottom: 10px;
}

.privacy-doc-ol {
  padding-left: 1.35em;
  margin-bottom: 10px;
}

.privacy-doc-ol li + li {
  margin-top: 8px;
}

.privacy-doc-section li + li {
  margin-top: 6px;
}

.privacy-doc-section a {
  color: #2f86d9;
  text-decoration: underline;
}

.privacy-doc-table-wrap {
  overflow-x: auto;
  margin: 12px 0;
}

.privacy-doc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.privacy-doc-table th,
.privacy-doc-table td {
  border: 1px solid #e5e7eb;
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.privacy-doc-table th {
  background: #f8fafc;
  color: #333333;
  font-weight: 600;
}

.privacy-doc-note {
  font-size: 13px;
  color: #777777;
}

.privacy-doc-contact {
  list-style: none;
  padding-left: 0;
  background: #f8fafc;
  border-radius: 8px;
  padding: 14px 16px;
}

.privacy-doc-contact li + li {
  margin-top: 4px;
}

.page:has(> .main .sidebar) > .footer {
  margin-left: 220px;
  width: calc(100% - 220px);
  box-sizing: border-box;
}

/* 반응형 */
@media (max-width: 768px) {
  .header {
    padding: 0 16px;
  }

  .header-nav {
    position: static;
    margin-left: auto;
  }

  .main {
    padding: 20px 16px;
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    max-width: 320px;
  }

  .page:has(> .main .sidebar) > .footer {
    margin-left: 0;
    width: 100%;
  }

  .content-placeholder {
    display: block;
    padding: 14px 0 0;
  }

  .privacy-doc {
    padding: 22px 18px 28px;
  }

  .privacy-doc h1 {
    font-size: 22px;
  }

  .notices-wrap {
    padding: 22px 18px 28px;
  }

  .notices-head {
    flex-direction: column;
  }

  .notices-list-link {
    flex-wrap: wrap;
  }

  .notices-list-date {
    width: 100%;
    padding-left: 4px;
  }

  .auth-card {
    padding: 24px 16px 18px;
  }

  .excel-separation-wrap {
    padding: 18px 14px;
  }

  .timetable-wrap {
    padding: 18px 14px;
  }

  .timetable-form {
    grid-template-columns: max-content 1fr;
    gap: 8px 10px;
  }

  .timetable-form label:nth-child(n + 3) {
    margin-left: 0;
  }

  .timetable-form > :nth-child(n + 3):not(.timetable-actions) {
    margin-top: 14px;
  }

  .ezplan-intro-hero-inner {
    padding: 28px 18px 36px;
  }

  .ezplan-intro-title {
    font-size: clamp(2.1rem, 8vw, 2.75rem);
  }

  .ezplan-intro-cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .ezplan-intro-features {
    grid-template-columns: 1fr;
  }
}

/* EZPlan 소개 랜딩 */
.ezplan-intro-wrap {
  width: min(960px, 100%);
  margin: 0 auto;
}

.ezplan-intro-hero {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 45%, #0c4a6e 100%);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.35);
}

.ezplan-intro-blobs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.ezplan-intro-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
  opacity: 0.55;
  animation: ezplanBlobFloat 14s ease-in-out infinite;
}

.ezplan-intro-blob--a {
  width: 220px;
  height: 220px;
  background: #38bdf8;
  top: -60px;
  right: -40px;
  animation-delay: 0s;
}

.ezplan-intro-blob--b {
  width: 180px;
  height: 180px;
  background: #818cf8;
  bottom: -50px;
  left: 10%;
  animation-delay: -4s;
}

.ezplan-intro-blob--c {
  width: 140px;
  height: 140px;
  background: #22d3ee;
  top: 40%;
  left: -30px;
  animation-delay: -7s;
}

@keyframes ezplanBlobFloat {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(12px, -18px) scale(1.06);
  }
  66% {
    transform: translate(-10px, 10px) scale(0.96);
  }
}

.ezplan-intro-hero-inner {
  position: relative;
  z-index: 1;
  padding: 44px 40px 48px;
  text-align: center;
  color: #e2e8f0;
}

.ezplan-intro-kicker {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7dd3fc;
  margin-bottom: 12px;
  animation: ezplanFadeUp 0.7s ease-out both;
}

.ezplan-intro-title {
  font-size: clamp(2.5rem, 5vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0;
  background: linear-gradient(120deg, #f0f9ff 0%, #7dd3fc 40%, #a5b4fc 70%, #e0e7ff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: ezplanFadeUp 0.75s ease-out 0.08s both, ezplanShimmer 8s ease-in-out infinite;
}

@keyframes ezplanShimmer {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes ezplanFadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ezplan-intro-lead {
  max-width: 520px;
  margin: 18px auto 0;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(226, 232, 240, 0.88);
  animation: ezplanFadeUp 0.8s ease-out 0.15s both;
}

.ezplan-intro-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  align-items: center;
  margin-top: 28px;
  animation: ezplanFadeUp 0.85s ease-out 0.22s both;
}

.ezplan-intro-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease,
    border-color 0.18s ease, color 0.18s ease;
}

.ezplan-intro-btn:active {
  transform: translateY(1px);
}

.ezplan-intro-btn--primary {
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  color: #ffffff;
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.45);
}

.ezplan-intro-btn--primary:hover {
  box-shadow: 0 14px 36px rgba(37, 99, 235, 0.55);
}

.ezplan-intro-btn--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #f1f5f9;
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
}

.ezplan-intro-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.42);
}

.ezplan-intro-note {
  margin-top: 16px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  font-size: 13px;
  line-height: 1.55;
  color: #bae6fd;
  padding: 12px 16px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.35);
  border: 1px solid rgba(125, 211, 252, 0.25);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.ezplan-intro-note--show {
  opacity: 1;
  transform: translateY(0);
}

.ezplan-intro-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 22px;
  list-style: none;
  padding: 0;
}

.ezplan-intro-card {
  padding: 22px 20px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid #e8eef5;
  box-shadow: 0 8px 24px rgba(20, 40, 70, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  animation: ezplanFadeUp 0.7s ease-out both;
}

.ezplan-intro-card:nth-child(1) {
  animation-delay: 0.12s;
}

.ezplan-intro-card:nth-child(2) {
  animation-delay: 0.22s;
}

.ezplan-intro-card:nth-child(3) {
  animation-delay: 0.32s;
}

.ezplan-intro-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(47, 134, 217, 0.12);
  border-color: #c7dff5;
}

.ezplan-intro-card-icon {
  display: flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(145deg, #eff6ff, #dbeafe);
  color: #2563eb;
  margin-bottom: 12px;
}

.ezplan-intro-card-icon svg {
  width: 24px;
  height: 24px;
}

.ezplan-intro-card-title {
  font-size: 16px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 8px;
}

.ezplan-intro-card-text {
  font-size: 13px;
  line-height: 1.55;
  color: #64748b;
}

@media (prefers-reduced-motion: reduce) {
  .ezplan-intro-blob,
  .ezplan-intro-title,
  .ezplan-intro-kicker,
  .ezplan-intro-lead,
  .ezplan-intro-cta-row,
  .ezplan-intro-card {
    animation: none !important;
  }

  .ezplan-intro-card:hover {
    transform: none;
  }

  .ezplan-intro-note {
    transition: none;
  }
}

/* 연수ZIP 소개 — EZPlan 랜딩 구조 재사용, 톤만 구분 */
.yeonsuzip-intro .ezplan-intro-hero {
  background: linear-gradient(135deg, #052e16 0%, #0f766e 44%, #134e4a 100%);
  box-shadow: 0 24px 48px rgba(6, 78, 59, 0.38);
}

.yeonsuzip-intro .ezplan-intro-blob--a {
  background: #5eead4;
}

.yeonsuzip-intro .ezplan-intro-blob--b {
  background: #34d399;
}

.yeonsuzip-intro .ezplan-intro-blob--c {
  background: #2dd4bf;
}

.yeonsuzip-intro .ezplan-intro-kicker {
  color: #99f6e4;
}

.yeonsuzip-intro .ezplan-intro-title {
  display: inline-block;
  max-width: 100%;
  background-image: linear-gradient(120deg, #f0fdfa 0%, #ccfbf1 22%, #5eead4 48%, #99f6e4 70%, #ecfdf5 100%);
  background-size: 200% auto;
  background-repeat: no-repeat;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: ezplanFadeUp 0.75s ease-out 0.08s both, ezplanShimmer 8s ease-in-out infinite;
}

.yeonsuzip-intro .ezplan-intro-btn--primary {
  background: linear-gradient(135deg, #14b8a6, #0d9488);
  box-shadow: 0 10px 28px rgba(13, 148, 136, 0.45);
}

.yeonsuzip-intro .ezplan-intro-btn--primary:hover {
  box-shadow: 0 14px 36px rgba(13, 148, 136, 0.55);
}

.yeonsuzip-page-stack {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  max-width: 100%;
}

.yeonsuzip-detail {
  width: min(960px, 100%);
  margin: 28px auto 0;
  padding: 24px 22px 26px;
  border-radius: 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  box-sizing: border-box;
}

.yeonsuzip-detail--muted {
  margin-top: 16px;
  margin-bottom: 8px;
  background: #ffffff;
}

.yeonsuzip-detail-title {
  margin: 0 0 12px;
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
}

.yeonsuzip-detail-lead {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.65;
  color: #475569;
}

.yeonsuzip-detail-lead--tight {
  margin-bottom: 0;
}

.yeonsuzip-detail-steps {
  margin: 0 0 14px;
  padding-left: 1.25rem;
  font-size: 14px;
  line-height: 1.7;
  color: #334155;
}

.yeonsuzip-detail-steps li {
  margin-bottom: 6px;
}

.yeonsuzip-detail-list {
  margin: 0 0 14px;
  padding-left: 1.15rem;
  font-size: 14px;
  line-height: 1.65;
  color: #334155;
}

.yeonsuzip-detail-list li {
  margin-bottom: 8px;
}

.yeonsuzip-detail-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: #64748b;
}

.yeonsuzip-intro .ezplan-intro-card-text code,
.yeonsuzip-detail code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.9em;
  padding: 0.1em 0.35em;
  border-radius: 6px;
  background: rgba(241, 245, 249, 0.95);
  color: #0f172a;
}

/* ---------- 메인(index) 풀블리드 스크롤 홈 ---------- */
.page-home {
  overflow-x: hidden;
}

.main.main--home {
  padding: 0;
  align-items: stretch;
}

.main.main--home .sidebar {
  margin-top: 0;
  margin-bottom: 0;
}

.content-placeholder.content-placeholder--home {
  flex: 1;
  display: block;
  align-self: stretch;
  min-width: 0;
  padding: 0;
  justify-content: initial;
}

.home-scroll {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 100%;
}

.home-scroll-bg {
  position: fixed;
  top: 64px;
  right: 0;
  bottom: 0;
  left: 220px;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  will-change: transform;
  transform-origin: 50% 18%;
}

@media (max-width: 768px) {
  .home-scroll-bg {
    left: 0;
    top: 64px;
  }
}

.home-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.42;
  will-change: transform;
}

.home-blob--1 {
  width: min(55vw, 420px);
  height: min(55vw, 420px);
  top: 8%;
  right: -8%;
  background: radial-gradient(circle at 30% 30%, #93c5fd, #3b82f6 55%, transparent 70%);
}

.home-blob--2 {
  width: min(48vw, 380px);
  height: min(48vw, 380px);
  top: 42%;
  left: -6%;
  background: radial-gradient(circle at 70% 40%, #c4b5fd, #6366f1 50%, transparent 72%);
}

.home-blob--3 {
  width: min(40vw, 320px);
  height: min(40vw, 320px);
  bottom: 6%;
  right: 18%;
  background: radial-gradient(circle at 50% 50%, #7dd3fc, #0ea5e9 45%, transparent 68%);
}

.home-grid-lines {
  position: absolute;
  inset: -20%;
  background-image: linear-gradient(rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  transform-origin: center center;
  opacity: 0.55;
  will-change: transform;
}

.home-intro {
  position: relative;
  z-index: 1;
  min-height: min(92vh, 820px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: clamp(44px, 6.5vh, 88px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72) 0%, rgba(248, 250, 252, 0.35) 100%);
}

.home-intro-inner {
  box-sizing: border-box;
  width: 100%;
  max-width: min(40rem, 100%);
  margin-left: auto;
  margin-right: auto;
  padding: clamp(20px, 3vh, 36px) 0 clamp(40px, 7vh, 72px);
  text-align: center;
  will-change: transform, opacity;
}

.home-brand-logo {
  display: block;
  width: fit-content;
  margin: 0 auto clamp(26px, 4.5vh, 44px);
  line-height: 0;
  will-change: transform;
}

.home-brand-logo:hover {
  opacity: 0.88;
}

.home-brand-logo:focus-visible {
  outline: none;
  border-radius: 8px;
  box-shadow: 0 0 0 3px rgba(47, 134, 217, 0.25);
}

.home-brand-logo img {
  display: block;
  height: clamp(56px, 11vw, 96px);
  width: auto;
  max-width: min(360px, 88vw);
  object-fit: contain;
}

.page-home .home-kicker {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 14px;
  margin-top: clamp(4px, 1vh, 12px);
  will-change: transform;
}

.page-home .home-title {
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 16px;
  will-change: transform;
}

.page-home .home-lead {
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.75;
  color: #475569;
  max-width: 36em;
  margin-left: auto;
  margin-right: auto;
  will-change: transform, opacity;
  transition: opacity 0.22s ease;
}

.home-band {
  position: relative;
  z-index: 1;
  padding: clamp(48px, 9vh, 96px) 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  will-change: transform;
}

.home-band--ai {
  background: linear-gradient(135deg, rgba(239, 246, 255, 0.95) 0%, rgba(255, 255, 255, 0.5) 45%, rgba(238, 242, 255, 0.9) 100%);
}

.home-band--util {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(241, 245, 249, 0.65) 100%);
}

.home-band-head {
  box-sizing: border-box;
  width: 100%;
  max-width: min(42rem, 100%);
  margin-left: auto;
  margin-right: auto;
  padding: 0 0 clamp(22px, 4vh, 36px);
  text-align: center;
}

.home-band-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #2563eb;
  background: rgba(37, 99, 235, 0.1);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.home-band--util .home-band-tag {
  color: #4f46e5;
  background: rgba(79, 70, 229, 0.1);
}

.home-band-title {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  color: #1e293b;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.home-band-desc {
  font-size: 15px;
  line-height: 1.65;
  color: #64748b;
  max-width: 40em;
  margin-left: auto;
  margin-right: auto;
}

.home-app-list,
.home-app-grid {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box;
  width: 100%;
  max-width: min(56rem, 100%);
  will-change: transform;
}

.home-app-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

@media (max-width: 640px) {
  .home-app-grid {
    grid-template-columns: 1fr;
  }
}

.home-app-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  width: 100%;
  padding: 20px 22px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 40px rgba(15, 23, 42, 0.06);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, transform 0.65s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.55s ease;
  opacity: 0;
  transform: translate3d(0, 64px, 0) scale(0.95);
}

.home-band.is-inview .home-app-card {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.home-app-grid li:nth-child(1) .home-app-card {
  transition-delay: 0.04s;
}

.home-app-grid li:nth-child(2) .home-app-card {
  transition-delay: 0.1s;
}

.home-app-grid li:nth-child(3) .home-app-card {
  transition-delay: 0.16s;
}

.home-app-grid li:nth-child(4) .home-app-card {
  transition-delay: 0.22s;
}

.home-app-list .home-app-card {
  transition-delay: 0.06s;
}

.home-band:not(.is-inview) .home-app-grid li:nth-child(odd) .home-app-card--accent {
  transform: translate3d(-58px, 64px, 0) scale(0.93);
}

.home-band:not(.is-inview) .home-app-grid li:nth-child(even) .home-app-card--accent {
  transform: translate3d(58px, 64px, 0) scale(0.93);
}

.home-band.is-inview .home-app-grid li .home-app-card--accent {
  transform: translate3d(0, 0, 0) scale(1);
}

.home-app-card:hover {
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: 0 16px 48px rgba(37, 99, 235, 0.12);
  background: #ffffff;
}

.home-band.is-inview .home-app-card:hover {
  transform: translate3d(0, -5px, 0) scale(1);
}

.home-app-card:focus-visible {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.home-app-card-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: #2563eb;
  background: rgba(37, 99, 235, 0.08);
  border-radius: 10px;
}

.home-app-card--accent .home-app-card-icon {
  color: #4f46e5;
  background: rgba(79, 70, 229, 0.1);
}

.home-app-card-icon--brand {
  padding: 5px;
  line-height: 0;
  background: rgba(255, 255, 255, 0.96) !important;
  border: 1px solid rgba(148, 163, 184, 0.28);
}

.home-app-card-icon--brand img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.home-app-card-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.home-app-card-title {
  font-size: 17px;
  font-weight: 700;
  color: #0f172a;
}

.home-app-card-text {
  font-size: 14px;
  line-height: 1.55;
  color: #64748b;
}

.home-app-card-go {
  flex-shrink: 0;
  align-self: center;
  font-size: 20px;
  color: #94a3b8;
  transition: transform 0.2s ease, color 0.2s ease;
}

.home-app-card:hover .home-app-card-go {
  color: #2563eb;
  transform: translateX(4px);
}

.home-band-head,
.home-intro-inner {
  opacity: 0;
  transform: translate3d(0, 48px, 0);
  transition: opacity 0.62s ease, transform 0.82s cubic-bezier(0.22, 1, 0.36, 1);
}

.home-intro.is-inview .home-intro-inner,
.home-band.is-inview .home-band-head {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (max-width: 768px) {
  .main.main--home {
    padding: 0;
    flex-direction: column;
  }

  .main.main--home .sidebar {
    width: 100%;
    max-width: none;
    border-right: none;
    border-bottom: 1px solid #e5e7eb;
  }

  .content-placeholder.content-placeholder--home {
    padding: 0;
  }

  .home-intro {
    min-height: 72vh;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-blob,
  .home-grid-lines {
    transform: none !important;
  }

  .home-scroll-bg,
  .page-home .home-brand-logo,
  .page-home .home-kicker,
  .page-home .home-title,
  .page-home .home-lead {
    transform: none !important;
  }

  .page-home .home-lead {
    opacity: 1 !important;
  }

  .home-band,
  .home-app-list,
  .home-app-grid {
    transform: none !important;
  }

  .home-app-card,
  .home-band-head,
  .home-intro-inner {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}