:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #1a2233;
  --muted: #5c6578;
  --primary: #1b3f8f;
  --primary-soft: #dbe6ff;
  --line: #e2e8f3;
  --shadow: 0 14px 38px rgba(14, 24, 45, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  font-family: "Noto Sans KR", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f9fbff 0%, var(--bg) 100%);
  line-height: 1.65;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(226, 232, 243, 0.9);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  height: 42px;
  width: auto;
  display: block;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.auth-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

body:not(.kesi-auth-ready) .auth-actions {
  visibility: hidden;
}

.auth-btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1;
  padding: 0.48rem 0.82rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.auth-btn-primary {
  border-color: #294fa7;
  color: #fff;
  background: linear-gradient(135deg, #2a59c1 0%, #1a3f8f 100%);
}

.auth-btn:hover,
.auth-btn:focus {
  text-decoration: none;
}

.auth-welcome {
  font-size: 0.92rem;
  font-weight: 700;
  color: #1a3f8f;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.97rem;
  transition: color 0.2s ease;
}

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

.nav-dropdown {
  position: relative;
}

.nav-main-link {
  display: inline-block;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100;
  min-width: 180px;
  display: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 12px 28px rgba(12, 23, 46, 0.13);
  padding: 0.45rem;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  display: grid;
}

.about-menu-link {
  text-decoration: none;
  text-align: left;
  padding: 0.55rem 0.58rem;
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--text);
}

.about-menu-link:hover {
  background: #edf2ff;
  color: var(--primary);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  width: 42px;
  height: 42px;
  font-size: 1.1rem;
  cursor: pointer;
}

.hero {
  padding: 5.5rem 0 4.5rem;
}

.main-banner-wrap {
  width: 100%;
  margin-top: 78px;
  background: #0f1a2d;
}

.main-banner {
  width: min(1280px, 100%);
  height: clamp(210px, 35vw, 430px);
  object-fit: cover;
  display: block;
  margin: 0 auto;
}

.hero-content {
  text-align: center;
  padding: 3.2rem 1.2rem;
  background: radial-gradient(circle at 15% 10%, #e9f0ff 0%, #f8fbff 50%, #ffffff 100%);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.eyebrow {
  display: inline-block;
  margin: 0;
  padding: 0.35rem 0.8rem;
  border-radius: 99px;
  font-size: 0.79rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-soft);
}

h1 {
  margin: 1.1rem 0 0.8rem;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.hero-text {
  max-width: 720px;
  margin: 0 auto 1.5rem;
  color: var(--muted);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1.2rem;
  border-radius: 12px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, #2655ba 0%, #1a3f8f 100%);
}

.button:hover {
  filter: brightness(1.05);
}

.button-dark {
  width: 100%;
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
}

.button-light {
  color: var(--text);
  background: #eef3ff;
}

.section {
  padding: 4.2rem 0;
}

.section-alt {
  background: #f2f5fb;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  margin-bottom: 1.8rem;
}

.section-head-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 2.3vw, 2rem);
}

.section-head p {
  margin: 0.55rem 0 0;
  color: var(--muted);
}

.section-plus-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid #cfd8e6;
  background: #fff;
  color: #1a3f8f;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.45rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  flex-shrink: 0;
}

.cards {
  display: grid;
  gap: 1rem;
}

.cards.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
  box-shadow: 0 6px 20px rgba(9, 18, 34, 0.04);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.45rem;
}

.about-link-card {
  text-decoration: none;
  color: inherit;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.about-link-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(14, 28, 56, 0.12);
}

.about-page {
  padding: 8.2rem 0 2rem;
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
}

.about-page > .container {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.about-page-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
  box-shadow: 0 10px 26px rgba(12, 23, 46, 0.08);
  flex: 1;
}

.about-two-column {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1rem;
}

.about-left-nav {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fbff;
  padding: 0.6rem;
  height: fit-content;
}

.about-left-nav h2 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.about-left-nav a {
  display: block;
  text-decoration: none;
  color: var(--muted);
  border-radius: 10px;
  padding: 0.55rem 0.65rem;
  font-weight: 700;
}

.about-left-nav a:hover {
  background: #edf2ff;
  color: var(--primary);
}

.about-left-nav a.is-current {
  background: #1b3f8f;
  color: #fff;
}

/* 사이드바 링크의 display:block이 .is-hidden보다 우선해 관리자 탭이 노출되던 문제 보정 */
.about-left-nav a.is-hidden {
  display: none;
}

.about-main-content h1 {
  margin-top: 0;
}

.chairman-photo {
  float: left;
  width: min(260px, 45%);
  margin: 0 1rem 0.8rem 0;
  border-radius: 12px;
  border: 1px solid var(--line);
  box-shadow: 0 8px 18px rgba(11, 24, 50, 0.12);
}

.chairman-signature {
  text-align: center;
}

.about-page-box h1 {
  margin-top: 0;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
}

.about-page-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.about-page-nav a {
  text-decoration: none;
  color: var(--muted);
  border: 1px solid #d7e1f3;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.9rem;
  font-weight: 700;
}

.about-page-nav a.is-current {
  color: #1a3f8f;
  background: #e9f0ff;
  border-color: #9fb5eb;
}

.about-text-block p {
  margin: 0 0 0.68rem;
}

.history-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text);
}

.history-list li {
  margin-bottom: 0.45rem;
}

.history-timeline {
  position: relative;
  display: grid;
  gap: 1rem;
  padding-left: 1rem;
}

.history-timeline::before {
  content: "";
  position: absolute;
  left: 0.52rem;
  top: 0.2rem;
  bottom: 0.2rem;
  width: 2px;
  background: linear-gradient(180deg, #4a74ce 0%, #c7d8ff 100%);
}

.history-item {
  position: relative;
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 0.8rem;
  align-items: start;
}

.history-item::before {
  content: "";
  position: absolute;
  left: -0.66rem;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #1b3f8f;
  box-shadow: 0 0 0 4px #e5edff;
}

.history-year {
  font-size: 1.25rem;
  font-weight: 800;
  color: #1b3f8f;
  letter-spacing: -0.02em;
}

.history-card {
  border: 1px solid #dfe7f7;
  border-radius: 14px;
  background: linear-gradient(145deg, #ffffff 0%, #f7faff 100%);
  padding: 0.85rem 0.95rem;
  box-shadow: 0 8px 20px rgba(16, 33, 68, 0.07);
}

.history-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.history-card p {
  margin: 0.2rem 0;
  color: var(--muted);
}

.history-event-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.history-event-list li {
  margin: 0.38rem 0;
  padding-left: 0.2rem;
}

.history-event-list li::marker {
  color: #6b8ad4;
  font-size: 0.85em;
}

.rules-scroll {
  max-height: none;
  overflow: visible;
  padding: 0.8rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfdff;
}

.rules-scroll pre {
  margin: 0;
  white-space: pre-wrap;
  font-family: "Noto Sans KR", sans-serif;
  font-size: 0.92rem;
  line-height: 1.68;
}

.bylaw-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.9rem;
}

/* 학회소식: 관리자용 탭이 모두 숨겨진 경우(일반 사용자) 빈 줄 제거 */
.news-admin-tabs:not(:has(.bylaw-tab:not(.is-hidden))) {
  display: none;
  margin: 0;
  min-height: 0;
}

.bylaw-tab {
  border: 1px solid #d4dff5;
  background: #fff;
  color: var(--muted);
  border-radius: 999px;
  padding: 0.42rem 0.82rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
}

.bylaw-tab.is-active {
  color: #fff;
  border-color: #1b3f8f;
  background: linear-gradient(135deg, #2f5ebb 0%, #1b3f8f 100%);
}

.bylaw-panel {
  display: none;
}

.bylaw-panel.is-active {
  display: block;
}

.news-list {
  display: grid;
  gap: 0.9rem;
}

.news-board {
  padding: 1rem;
}

.news-admin-box {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.85rem;
  margin-bottom: 0.9rem;
  background: #f8fbff;
}

.news-admin-box h3 {
  margin: 0 0 0.55rem;
  font-size: 1rem;
}

.news-admin-grid {
  display: grid;
  gap: 0.5rem;
}

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}

.editor-toolbar label {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 700;
}

.editor-toolbar select {
  width: auto;
  padding: 0.3rem 0.4rem;
}

.mini-btn {
  border: 1px solid #cfdaef;
  background: #fff;
  color: #2d3c58;
  border-radius: 8px;
  padding: 0.3rem 0.55rem;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.mini-btn-file {
  display: inline-flex;
  align-items: center;
}

#newsImageInput {
  display: none;
}

.news-editor {
  min-height: 120px;
  border: 1px solid #cfd8e6;
  border-radius: 10px;
  padding: 0.65rem 0.72rem;
  background: #fff;
  outline: none;
}

.news-editor:focus {
  border-color: #7ba0ff;
  box-shadow: 0 0 0 2px #d9e5ff;
}

.news-image-preview {
  border: 1px dashed #cfd8e6;
  border-radius: 10px;
  padding: 0.4rem;
  background: #fff;
}

.news-image-preview img {
  max-width: 220px;
  height: auto;
  display: block;
}

.news-file-list {
  margin: 0;
  padding-left: 1rem;
}

.news-file-list li {
  margin: 0.2rem 0;
}

.news-attachment-list {
  margin: 0.45rem 0 0;
  padding: 0;
  list-style: none;
}

.news-attachment-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid #e8eef8;
}

.news-attachment-item:last-child {
  border-bottom: none;
}

.news-attachment-name {
  flex: 1;
  min-width: 0;
  font-size: 0.9rem;
  word-break: break-all;
}

.news-attachment-remove {
  flex-shrink: 0;
}

.news-file-download {
  color: #1a3f8f;
  text-decoration: underline;
}

.photo-album-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.photo-album-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 6px 16px rgba(16, 28, 54, 0.08);
  cursor: pointer;
}

.photo-album-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.photo-album-caption {
  padding: 0.6rem 0.7rem 0.75rem;
}

.photo-album-caption h4 {
  margin: 0;
  font-size: 0.95rem;
}

.photo-album-caption .date {
  margin: 0.15rem 0 0;
  color: #8a93a6;
  font-size: 0.84rem;
}

.main-popup-modal {
  width: min(720px, 96%);
}

.main-popup-content {
  padding: 0.8rem 1rem 0.4rem;
}

#mainPopupImage {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.main-popup-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: nowrap;
  padding: 0.8rem 1rem 1rem;
}

.main-popup-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.9rem;
  white-space: nowrap;
  flex: 0 0 auto;
}

#mainPopupCloseButton {
  width: auto;
  padding: 0.32rem 0.45rem;
  font-size: 0.8rem;
  min-width: 52px;
  white-space: nowrap;
  flex: 0 0 auto;
}

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

.news-table th,
.news-table td {
  border-bottom: 1px solid #e5ecf8;
  padding: 0.65rem 0.45rem;
  font-size: 0.94rem;
}

.news-table th {
  background: #f2f6ff;
  color: #23395d;
  text-align: left;
}

.news-table td:nth-child(1) {
  width: 70px;
  text-align: center;
}

.news-table td:nth-child(3),
.news-table td:nth-child(4) {
  width: 130px;
  color: var(--muted);
}

.news-table tbody tr {
  cursor: pointer;
}

.news-table tbody tr:hover {
  background: #f6f9ff;
}

.member-admin-table-wrap {
  overflow-x: auto;
  margin-top: 0.5rem;
}

.member-admin-table {
  min-width: 880px;
}

.member-admin-table .member-grade-select,
.member-admin-table .member-role-select {
  width: 100%;
  min-width: 5.5rem;
  max-width: 8.5rem;
  padding: 0.35rem 0.45rem;
  font-size: 0.86rem;
}

.member-admin-table td:nth-child(3),
.member-admin-table td:nth-child(4) {
  max-width: 10rem;
}

.news-detail {
  margin-top: 0.9rem;
}

.news-detail .date {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0.2rem 0 0.75rem;
}

.news-detail img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

.news-detail .news-detail-actions.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.news-detail .news-detail-actions.modal-actions .button {
  width: auto;
}

.news-item {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid #254da9;
  border-radius: 12px;
  padding: 1rem 1.1rem;
}

.news-item .date {
  margin: 0 0 0.2rem;
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 700;
}

.news-item h3 {
  margin: 0;
  font-size: 1.06rem;
}

.news-item p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.news-preview-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.news-preview-date {
  color: #8a93a6;
  font-size: 0.88rem;
  white-space: nowrap;
}

.submission-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.submission-content-box {
  padding: 1rem;
}

.submission-panel {
  display: none;
}

.submission-panel.is-active {
  display: block;
}

.download-row {
  margin-top: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.download-row span {
  font-size: 0.92rem;
  color: var(--muted);
}

ul {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.inquiry-form {
  display: grid;
  gap: 0.45rem;
}

label {
  margin-top: 0.2rem;
  font-size: 0.88rem;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid #cfd8e6;
  border-radius: 10px;
  padding: 0.62rem 0.72rem;
  font: inherit;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid #a8c0ff;
  border-color: #7ba0ff;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 12, 23, 0.54);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 20;
}

.modal-overlay.is-open {
  display: flex;
}

.auth-modal {
  width: min(760px, 100%);
  max-height: 92vh;
  overflow: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

/* 로그인·회원가입 모달: 좌측 로고(login.png) + 우측 폼 (전체 폭 축소) */
.auth-modal:not(.main-popup-modal) {
  width: min(700px, 100%);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.auth-modal-layout {
  display: grid;
  grid-template-columns: minmax(150px, 200px) minmax(0, 1fr);
  flex: 1;
  min-height: 0;
  align-items: stretch;
}

.auth-modal-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 0.85rem;
  background: linear-gradient(165deg, #f4f7fc 0%, #e8eef8 100%);
  border-right: 1px solid var(--line);
}

.auth-modal-brand-img {
  width: 100%;
  max-width: 170px;
  height: auto;
  object-fit: contain;
}

.auth-modal-panel {
  min-width: 0;
  display: flex;
  flex-direction: column;
  max-height: 92vh;
  overflow: auto;
}

@media (max-width: 720px) {
  .auth-modal-layout {
    grid-template-columns: 1fr;
  }

  .auth-modal-brand {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 1rem;
  }

  .auth-modal-brand-img {
    max-width: 200px;
    max-height: 100px;
  }
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
}

.modal-head h2 {
  margin: 0;
  font-size: 1.1rem;
}

.modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  font-size: 1.2rem;
}

.signup-form {
  padding: 0.85rem 1rem 1.1rem;
}

.login-form {
  padding: 0.85rem 1rem 1.1rem;
  max-width: min(340px, 100%);
  margin-inline: auto;
  box-sizing: border-box;
}

.find-account-form {
  padding: 0.85rem 1rem 1.1rem;
}

.is-hidden {
  display: none;
}

.site-nav > .nav-dropdown.is-hidden {
  display: none;
}

.login-grid {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0.55rem 0.8rem;
  align-items: center;
}

.form-grid {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0.55rem 0.8rem;
  align-items: center;
}

.id-check-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem;
}

.check-id-btn {
  white-space: nowrap;
  padding-inline: 0.8rem;
}

.id-check-result {
  grid-column: 2 / 3;
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
}

.id-check-result.ok {
  color: #0f7a37;
}

.id-check-result.error {
  color: #b42318;
}

.gender-toggle {
  display: flex;
  gap: 0.5rem;
}

.gender-toggle input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.gender-option {
  margin: 0;
  border: 1px solid #cfd8e6;
  border-radius: 10px;
  padding: 0.52rem 0.95rem;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--muted);
  background: #fff;
}

.gender-toggle input[type="radio"]:checked + .gender-option {
  border-color: #3f69c5;
  color: #1a3f8f;
  background: #eaf0ff;
}

.password-check-result {
  grid-column: 2 / 3;
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
}

.password-check-result.ok {
  color: #0f7a37;
}

.password-check-result.error {
  color: #b42318;
}

.modal-actions {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.signup-form .modal-actions {
  display: flex;
  justify-content: center;
}

.signup-form .modal-actions .button-dark {
  width: auto;
  min-width: 220px;
}

.login-actions {
  grid-template-columns: 1fr;
}

.find-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem;
  margin-bottom: 0.9rem;
}

.find-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1rem;
}

.find-grid {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0.55rem 0.8rem;
  align-items: center;
  margin-bottom: 0.7rem;
}

.find-result {
  margin: 0.55rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.find-result.ok {
  color: #0f7a37;
}

.find-result.error {
  color: #b42318;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.photo {
  margin: 0;
  border-radius: 14px;
  min-height: 170px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(130deg, rgba(22, 46, 99, 0.84), rgba(48, 80, 164, 0.64)),
    linear-gradient(45deg, #3c5ea9 0%, #6e8cd1 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.photo span {
  position: absolute;
  left: 14px;
  bottom: 12px;
  color: #fff;
  font-weight: 700;
}

.site-footer {
  background: #0f1a2d;
  color: #c6d0e6;
}

.footer-inner {
  display: flex;
  align-items: flex-start;
  gap: clamp(1.25rem, 4vw, 2.75rem);
  flex-wrap: wrap;
  padding: clamp(1rem, 2.5vw, 1.45rem) 0;
  font-size: 0.88rem;
  line-height: 1.58;
}

.footer-brand {
  flex: 0 0 auto;
  align-self: center;
}

.footer-logo {
  height: clamp(38px, 7vw, 54px);
  width: auto;
  max-width: min(220px, 52vw);
  display: block;
  object-fit: contain;
}

.footer-meta {
  flex: 1 1 240px;
  min-width: min(100%, 260px);
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.footer-meta p {
  margin: 0;
}

.footer-address {
  color: #dce4f5;
}

.footer-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem clamp(2rem, 12vw, 6rem);
  color: #c6d0e6;
}

.footer-copy {
  margin-top: 0.2rem;
  font-size: 0.82rem;
  color: #aab6cc;
}

/* ----- Main homepage (index) ----- */
.page-home {
  background: linear-gradient(180deg, #f5f8ff 0%, #eef2fb 38%, #f7f9fd 100%);
}

.page-home::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  background:
    radial-gradient(ellipse 80% 55% at 12% -12%, rgba(91, 136, 255, 0.22), transparent 52%),
    radial-gradient(ellipse 70% 50% at 88% 8%, rgba(56, 189, 248, 0.12), transparent 48%),
    radial-gradient(ellipse 60% 40% at 50% 105%, rgba(79, 111, 214, 0.14), transparent 55%);
  animation: homeAuraShift 18s ease-in-out infinite alternate;
}

@keyframes homeAuraShift {
  from {
    opacity: 0.42;
    transform: scale(1);
  }
  to {
    opacity: 0.62;
    transform: scale(1.03);
  }
}

/* 헤더와 본문에 동일 z-index를 주면 DOM 순서상 main이 위에 그려져 드롭다운이 배너 뒤로 가려짐 */
.page-home .site-header {
  position: sticky;
  top: 0;
  z-index: 15;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid rgba(210, 222, 240, 0.98);
  box-shadow: 0 4px 24px rgba(14, 24, 45, 0.06);
}

.page-home .home-main,
.page-home .site-footer {
  position: relative;
  z-index: 1;
}

.home-main {
  overflow-x: clip;
  flex: 1 0 auto;
}

.home-banner {
  margin-top: 78px;
  padding: 0 0 0.25rem;
  background: linear-gradient(180deg, #070d18 0%, #0f1a2d 42%, #15243d 100%);
}

.home-banner .main-banner-frame {
  position: relative;
  width: min(1280px, 100%);
  margin: 0 auto;
  overflow: hidden;
  border-radius: 0 0 clamp(18px, 4vw, 28px) clamp(18px, 4vw, 28px);
  box-shadow:
    0 24px 60px rgba(8, 14, 28, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
}

.main-banner-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.main-banner-track {
  display: flex;
  flex-direction: row;
  transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.main-banner-slide {
  flex: 0 0 100%;
  min-width: 0;
}

.home-banner .main-banner {
  width: 100%;
  height: clamp(220px, 36vw, 440px);
  object-fit: cover;
  display: block;
  transform-origin: 50% 55%;
}

.home-banner .main-banner-carousel.is-single-slide .main-banner {
  animation: homeBannerKen 26s ease-in-out infinite alternate;
}

.main-banner-dots-wrap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(0.75rem, 2.5vw, 1.15rem);
  z-index: 6;
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.main-banner-dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.42rem;
  pointer-events: auto;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: rgba(8, 14, 28, 0.35);
  backdrop-filter: blur(6px);
}

.main-banner-dots.is-hidden {
  display: none;
}

.main-banner-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: none;
  padding: 0;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.38);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.main-banner-dot:hover {
  background: rgba(255, 255, 255, 0.65);
}

.main-banner-dot.is-active {
  background: #fff;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
  transform: scale(1.12);
}

@keyframes homeBannerKen {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.07);
  }
}

.home-banner-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(7, 13, 24, 0.35) 0%,
    transparent 38%,
    transparent 62%,
    rgba(10, 18, 34, 0.5) 100%
  );
}

.home-banner-vignette {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 85% 115% at 12% 45%, rgba(4, 10, 26, 0.78) 0%, transparent 58%),
    radial-gradient(ellipse 60% 80% at 88% 88%, rgba(8, 18, 42, 0.55) 0%, transparent 55%);
}

.home-banner-text-layer {
  position: absolute;
  inset: 0;
  z-index: 7;
  display: flex;
  align-items: center;
  padding: clamp(1.25rem, 4.5vw, 3rem) clamp(1rem, 5vw, 3.5rem);
  pointer-events: none;
}

.home-banner-text-inner {
  max-width: min(520px, 92%);
}

.home-banner-kicker {
  margin: 0 0 0.45rem;
  font-size: clamp(0.68rem, 1.5vw, 0.82rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(198, 214, 255, 0.92);
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45);
}

.home-banner-heading {
  margin: 0 0 0.55rem;
  font-size: clamp(1.55rem, 4.2vw, 2.45rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: #fff;
  text-shadow:
    0 2px 20px rgba(0, 0, 0, 0.45),
    0 8px 42px rgba(0, 8, 28, 0.55);
}

.home-banner-lead {
  margin: 0;
  font-size: clamp(0.92rem, 2.1vw, 1.08rem);
  font-weight: 600;
  line-height: 1.55;
  color: rgba(235, 241, 255, 0.94);
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.4);
}

.home-banner-accent {
  display: inline-block;
  font-weight: 800;
  background: linear-gradient(120deg, #a8c8ff 0%, #e8f0ff 45%, #7eb6ff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: homeBannerAccentShift 6s ease-in-out infinite;
}

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

.home-banner-divider {
  margin: 1rem 0 0.85rem;
  height: 3px;
  width: 0;
  max-width: 140px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(130, 170, 255, 0.25), rgba(255, 255, 255, 0.95), rgba(110, 160, 255, 0.35));
  box-shadow: 0 0 18px rgba(120, 170, 255, 0.45);
  opacity: 0;
  animation: homeBannerDividerGrow 1.15s cubic-bezier(0.22, 1, 0.36, 1) 0.65s forwards;
}

@keyframes homeBannerDividerGrow {
  0% {
    opacity: 0;
    width: 0;
  }
  18% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    width: 140px;
  }
}

.home-banner-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-banner-pills li {
  font-size: clamp(0.72rem, 1.55vw, 0.84rem);
  font-weight: 700;
  color: rgba(230, 238, 255, 0.95);
  padding: 0.38rem 0.72rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(12, 24, 52, 0.38);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  animation: homeBannerPillFloat 4.5s ease-in-out infinite;
}

.home-banner-pills li:nth-child(2) {
  animation-delay: 0.6s;
}

.home-banner-pills li:nth-child(3) {
  animation-delay: 1.2s;
}

@keyframes homeBannerPillFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.home-banner-reveal {
  opacity: 0;
  animation: homeBannerRevealIn 0.95s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.home-banner-reveal--1 {
  animation-delay: 0.12s;
}

.home-banner-reveal--2 {
  animation-delay: 0.28s;
}

.home-banner-reveal--3 {
  animation-delay: 0.46s;
}

.home-banner-reveal--5 {
  animation-delay: 0.72s;
}

@keyframes homeBannerRevealIn {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.home-banner .main-banner-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.07) 0%, transparent 22%, transparent 78%, rgba(255, 255, 255, 0.05) 100%);
  mix-blend-mode: overlay;
}

.home-section[data-reveal] {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.home-section[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section-head--home {
  margin-bottom: 2rem;
}

.section-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: #5b6fa8;
  text-transform: uppercase;
}

.section-head--home h2 {
  font-size: clamp(1.55rem, 2.6vw, 2.05rem);
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, #142a5c 0%, #1b3f8f 45%, #2563c4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-head--home .section-head-top h2 {
  background: linear-gradient(120deg, #142a5c 0%, #1b3f8f 45%, #2563c4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-lead {
  margin: 0.65rem 0 0;
  max-width: 42rem;
  color: var(--muted);
  font-size: 1rem;
}

.page-home .section-alt {
  background: rgba(255, 255, 255, 0.58);
  border-color: rgba(210, 220, 240, 0.85);
  backdrop-filter: blur(10px);
}

.page-home #submission.home-section--papers {
  background: transparent;
}

.page-home .section-plus-link {
  border: none;
  background: linear-gradient(145deg, #ffffff 0%, #eef3ff 100%);
  box-shadow: 0 8px 22px rgba(26, 63, 143, 0.18);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
}

.page-home .section-plus-link:hover {
  transform: scale(1.08) rotate(90deg);
  box-shadow: 0 12px 28px rgba(26, 63, 143, 0.26);
}

.page-home .news-item {
  position: relative;
  border: 1px solid rgba(210, 222, 245, 0.95);
  border-left: none;
  border-radius: 16px;
  padding: 1.15rem 1.25rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(246, 249, 255, 0.92) 100%);
  box-shadow: 0 10px 32px rgba(18, 36, 72, 0.08);
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.page-home .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 16px 0 0 16px;
  background: linear-gradient(180deg, #3b6fd8 0%, #1b3f8f 100%);
}

.page-home .news-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 80% at 100% 0%, rgba(59, 111, 216, 0.09), transparent 55%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.page-home .news-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(18, 36, 72, 0.14);
}

.page-home .news-item:hover::after {
  opacity: 1;
}

.page-home .news-item h3 {
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-home .news-preview-date {
  font-weight: 600;
  color: #7a8499;
}

.page-home .news-list .news-item {
  animation: homeFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

.page-home .news-list .news-item:nth-child(1) {
  animation-delay: 0.08s;
}

.page-home .news-list .news-item:nth-child(2) {
  animation-delay: 0.16s;
}

.page-home .news-list .news-item:nth-child(3) {
  animation-delay: 0.24s;
}

@keyframes homeFadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-home .home-paper-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(215, 226, 248, 0.95);
  border-radius: 18px;
  padding: 1.35rem 1.25rem 1.25rem;
  background: linear-gradient(155deg, #ffffff 0%, #f4f7ff 55%, #eef3ff 100%);
  box-shadow: 0 12px 36px rgba(15, 32, 68, 0.07);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease, border-color 0.25s ease;
}

.page-home .home-paper-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 40%, rgba(255, 255, 255, 0.55) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.75s ease;
}

.page-home .home-paper-card:hover::before {
  transform: translateX(120%);
}

.page-home .home-paper-card:hover {
  transform: translateY(-8px);
  border-color: rgba(79, 121, 214, 0.55);
  box-shadow: 0 22px 48px rgba(22, 48, 112, 0.15);
}

.page-home .home-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #3d5cad;
  padding: 0.35rem 0.55rem;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(219, 230, 255, 0.95) 0%, rgba(237, 242, 255, 0.85) 100%);
  border: 1px solid rgba(180, 200, 240, 0.85);
}

.page-home .home-paper-card h3 {
  margin-top: 0;
  font-size: 1.12rem;
  font-weight: 800;
  color: #142244;
}

.page-home .home-paper-card p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.page-home #mainGalleryList.photo-album-grid .photo-album-card {
  border-radius: 16px;
  border: 1px solid rgba(215, 226, 248, 0.9);
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
}

.page-home #mainGalleryList.photo-album-grid .photo-album-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 44px rgba(18, 36, 72, 0.18);
}

.page-home #mainGalleryList.photo-album-grid .photo-album-card img {
  transition: transform 0.55s ease;
}

.page-home #mainGalleryList.photo-album-grid .photo-album-card:hover img {
  transform: scale(1.06);
}

.page-home .site-footer {
  background: linear-gradient(180deg, #0c1628 0%, #070d18 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 -20px 50px rgba(0, 0, 0, 0.25);
}

.page-home .footer-copy {
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #c6d0e6;
}

@media (prefers-reduced-motion: reduce) {
  .page-home::before {
    animation: none;
    opacity: 0.5;
  }

  .home-banner .main-banner {
    animation: none;
  }

  .main-banner-track {
    transition: none !important;
  }

  .home-banner-accent {
    animation: none;
  }

  .home-banner-pills li {
    animation: none;
  }

  .home-banner-reveal {
    opacity: 1 !important;
    animation: none !important;
    transform: none !important;
  }

  .home-banner-divider {
    opacity: 1 !important;
    animation: none !important;
    width: 140px !important;
  }

  .home-section[data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home .news-list .news-item {
    animation: none;
  }

  .page-home .home-paper-card::before {
    display: none;
  }

  .page-home .section-plus-link:hover {
    transform: none;
  }

  .page-home #mainGalleryList.photo-album-grid .photo-album-card:hover img {
    transform: none;
  }
}

@media (max-width: 960px) {
  .cards.three,
  .submission-grid,
  .gallery-grid,
  .photo-album-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0.7rem 4%;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .header-right {
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.7rem 4% 1rem;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .header-right.is-open {
    display: flex;
  }

  .auth-actions {
    width: 100%;
  }

  .auth-btn {
    flex: 1;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 0.65rem 0.25rem;
  }

  .nav-dropdown-menu {
    position: static;
    display: grid;
    box-shadow: none;
    border: 1px dashed #d8e2f3;
    margin-top: 0.25rem;
  }

  .hero {
    padding-top: 2rem;
  }

  .cards.three,
  .submission-grid,
  .gallery-grid,
  .photo-album-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    padding: 0.9rem 0;
  }

  .about-two-column {
    grid-template-columns: 1fr;
  }

  .history-item {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  .chairman-photo {
    float: none;
    display: block;
    width: min(320px, 100%);
    margin: 0 auto 0.9rem;
  }

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

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

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

  .id-check-result {
    grid-column: 1 / 2;
  }

  .password-check-result {
    grid-column: 1 / 2;
  }

  .modal-actions {
    grid-template-columns: 1fr;
  }
}

/* 온라인 논문투고시스템 */
.page-submission-online .about-page > .container {
  width: min(98%, 1720px);
}

.page-submission-online .submission-online-shell {
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}

.submission-online-heading {
  margin: 0 0 0.35rem;
  font-size: 1.65rem;
}

.submission-online-lead {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.submission-role-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.submission-layout {
  align-items: start;
  margin-top: 0.25rem;
}

.page-submission-online .submission-layout {
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 1.25rem;
}

.submission-layout.submission-layout--no-sidebar {
  grid-template-columns: minmax(0, 1fr);
}

.submission-workspace-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem;
}

.submission-volume-filter {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.submission-volume-filter label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
}

.submission-volume-select {
  min-width: min(220px, 72vw);
  max-width: 320px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.45rem 0.65rem;
  font: inherit;
  background: #fff;
}

.submission-decision {
  display: inline-block;
  font-weight: 700;
  font-size: 0.86rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  white-space: nowrap;
}

.submission-decision--accept {
  color: #0d5c38;
  background: #e3f6ec;
  border: 1px solid #b8e6cb;
}

.submission-decision--reject {
  color: #9f1d1d;
  background: #fdeaea;
  border: 1px solid #f5c2c2;
}

.submission-decision--revise {
  color: #7a4f00;
  background: #fff4df;
  border: 1px solid #f3d59a;
}

.submission-decision--re-review {
  color: #1a4a8f;
  background: #eaf2ff;
  border: 1px solid #c5d9f7;
}

.submission-decision--pending {
  color: #4b5563;
  background: #f3f4f6;
  border: 1px solid #e5e7eb;
}

.submission-left-nav {
  position: sticky;
  top: 1rem;
}

.submission-nav-group.is-hidden {
  display: none;
}

.submission-nav-label {
  margin: 0.65rem 0 0.35rem;
  padding: 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--primary);
  text-transform: none;
}

.submission-nav-group h2 + .submission-nav-label {
  margin-top: 0.35rem;
}

.submission-left-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  font-size: 0.9rem;
  line-height: 1.35;
}

.submission-nav-count {
  flex-shrink: 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: inherit;
  opacity: 0.85;
}

.submission-left-nav a:not(.is-current) .submission-nav-count {
  color: var(--muted);
}

.submission-left-nav a.is-current .submission-nav-count {
  opacity: 0.95;
}

.submission-main-panel .submission-section-title {
  margin: 0.15rem 0 0;
  font-size: 1.2rem;
}

.submission-role-login-hint.is-hidden {
  display: none;
}

.submission-role-login {
  max-width: min(400px, 100%);
  margin-inline: auto;
  padding: 1rem 1.15rem 1.1rem;
}

.submission-role-login-hint {
  font-size: 0.86rem;
  line-height: 1.5;
}

.submission-role-login-grid {
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 0.5rem 0.65rem;
}

.submission-role-login-actions {
  display: flex;
  justify-content: center;
  margin-top: 0.85rem;
}

.submission-role-login-actions .button-dark {
  width: auto;
  min-width: 132px;
  max-width: 100%;
  padding-inline: 1.35rem;
}

.submission-login-form {
  margin-top: 0.75rem;
}

.submission-hint {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.submission-workspace {
  margin-top: 1rem;
}

.submission-workspace-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-bottom: 0.85rem;
}

.submission-workspace[data-active-role="editor"] .submission-workspace-head,
.submission-workspace[data-active-role="reviewer"] .submission-workspace-head {
  align-items: center;
}

.submission-workspace[data-active-role="editor"] .submission-section-title,
.submission-workspace[data-active-role="reviewer"] .submission-section-title {
  margin-bottom: 0;
}

.submission-workspace[data-active-role="editor"] .submission-workspace-tools,
.submission-workspace[data-active-role="reviewer"] .submission-workspace-tools {
  margin-left: auto;
}

.submission-welcome {
  margin: 0;
  font-weight: 700;
}

.submission-action-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}

.submission-period-notice {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.submission-section-title {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
}

.submission-admin-settings {
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
}

.submission-admin-settings h3 {
  margin: 0 0 0.65rem;
  font-size: 1rem;
}

.submission-table-host {
  padding: 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.submission-table-wrap {
  overflow-x: auto;
}

.submission-table {
  min-width: 720px;
}

.page-submission-online .submission-table {
  min-width: 100%;
  width: 100%;
  table-layout: auto;
}

.page-submission-online .submission-table th:not(.submission-col-title),
.page-submission-online .submission-table td:not(.submission-col-title) {
  white-space: nowrap;
}

.submission-col-title {
  min-width: 14rem;
  width: 30%;
  line-height: 1.35;
  word-break: keep-all;
  overflow-wrap: anywhere;
  white-space: normal;
}

.submission-table-host--editor .submission-col-no {
  width: 3.25rem;
  text-align: center;
}

.submission-table-host--editor .submission-col-receipt {
  white-space: nowrap;
}

.submission-table-host--editor .submission-col-title {
  min-width: 18rem;
  width: 42%;
}

.submission-table-host--editor .submission-col-round,
.submission-table-host--editor .submission-col-status {
  white-space: nowrap;
  text-align: center;
}

.submission-table-host--editor .submission-col-action {
  white-space: nowrap;
  text-align: center;
}

.submission-table-host--editor .submission-table th,
.submission-table-host--editor .submission-table td {
  padding: 0.62rem 0.7rem;
  vertical-align: middle;
}

.submission-table-host--editor .submission-table th.submission-col-status,
.submission-table-host--editor .submission-table th.submission-col-action,
.submission-table-host--editor .submission-table th.submission-col-round,
.submission-table-host--editor .submission-table th.submission-col-no {
  text-align: center;
}

.submission-table .mini-link-btn {
  padding: 0.28rem 0.55rem;
  font-size: 0.82rem;
  white-space: nowrap;
}

.submission-empty {
  margin: 0.75rem 0;
  color: var(--muted);
  text-align: center;
}

.submission-inline-input {
  min-width: 7rem;
  padding: 0.35rem 0.45rem;
  font-size: 0.88rem;
}

.submission-inline-input--round {
  min-width: 3.5rem;
  width: 4rem;
  text-align: center;
}

.submission-new-form {
  padding: 1rem 1.1rem;
}

.submission-modal-overlay {
  display: flex;
  z-index: 1200;
}

.submission-modal {
  max-width: 480px;
}

.submission-modal-form {
  display: grid;
  gap: 0.55rem;
  padding: 0 1rem 1rem;
}

.submission-wizard-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.submission-wizard-steps li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f8fbff;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
}

.submission-wizard-steps li.is-active {
  border-color: #1b3f8f;
  background: #1b3f8f;
  color: #fff;
}

.submission-wizard-steps li.is-done {
  border-color: #c5d4f5;
  background: #edf2ff;
  color: var(--primary);
}

.submission-wizard-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  font-size: 0.78rem;
}

.submission-wizard-steps li:not(.is-active) .submission-wizard-num {
  background: #e8eef9;
  color: var(--primary);
}

.submission-wizard-title {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
}

.submission-wizard-desc {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.submission-wizard-placeholder {
  padding: 1.5rem 0;
}

.submission-author-dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.submission-author-col {
  margin: 0;
  padding: 0.9rem 1rem 1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fbfdff;
}

.submission-author-col legend {
  padding: 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
}

.submission-author-field-grid {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.55rem 0.65rem;
  align-items: center;
}

.submission-author-field-grid label {
  font-size: 0.88rem;
  color: var(--text);
}

.submission-author-field-grid input {
  width: 100%;
  padding: 0.45rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.9rem;
}

.submission-coauthors-section {
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.submission-coauthors-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.submission-coauthors-head h3 {
  margin: 0;
  font-size: 1rem;
}

.submission-coauthors-table-head,
.submission-coauthor-row {
  display: grid;
  grid-template-columns: 1.1fr 1.3fr 1.2fr 0.9fr auto;
  gap: 0.45rem;
  align-items: center;
}

.submission-coauthors-table-head {
  margin-bottom: 0.35rem;
  padding: 0 0.15rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--muted);
}

.submission-coauthor-row {
  margin-bottom: 0.45rem;
}

.submission-coauthor-row input {
  width: 100%;
  padding: 0.42rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.88rem;
}

.submission-coauthors-empty {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  text-align: center;
}

.submission-coauthors-empty.is-hidden {
  display: none;
}

.submission-wizard-actions {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.submission-paper-form-grid {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 0.65rem 0.75rem;
  align-items: start;
  margin-bottom: 1rem;
}

.submission-paper-form-grid label,
.submission-field-label {
  padding-top: 0.45rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.submission-paper-form-grid input,
.submission-paper-form-grid select,
.submission-paper-form-grid textarea {
  width: 100%;
  padding: 0.45rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.9rem;
  font-family: inherit;
}

.submission-readonly-input {
  background: #f4f7fc;
  color: var(--muted);
}

.submission-keywords-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.4rem;
}

.submission-keywords-row input {
  width: 100%;
  padding: 0.42rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.88rem;
}

.submission-file-block {
  margin-bottom: 1rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
}

.submission-file-block > label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 700;
  font-size: 0.95rem;
}

.submission-file-hint {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.submission-file-current {
  margin: 0.45rem 0 0;
  font-size: 0.86rem;
  color: var(--primary);
}

.submission-agreements,
.submission-checklist {
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  min-width: 0;
}

.submission-checklist {
  margin-inline: 0;
}

.submission-checklist legend {
  padding: 0 0.35rem;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.submission-agreements .submission-check-row + .submission-check-row,
.submission-checklist .submission-check-row + .submission-check-row {
  margin-top: 0.75rem;
}

.submission-check-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem 1.25rem;
  align-items: center;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  font-weight: 500;
  cursor: pointer;
}

.submission-check-text {
  display: block;
  min-width: 0;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.submission-check-action {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.4rem;
  flex-shrink: 0;
  white-space: nowrap;
  justify-self: end;
}

.submission-check-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: #1b3f8f;
}

.submission-new-form input[type="checkbox"] {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0;
  padding: 0;
  border-radius: 4px;
  flex: none;
  accent-color: #1b3f8f;
  cursor: pointer;
}

.submission-new-form input[type="file"] {
  width: 100%;
  max-width: 100%;
  padding: 0.45rem 0.55rem;
  font-size: 0.88rem;
  background: #fff;
}

.submission-assign-modal {
  max-width: 520px;
}

.submission-reviewer-pick-list {
  margin: 0 0 0.75rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  max-height: 240px;
  overflow-y: auto;
}

.submission-reviewer-pick-list legend {
  padding: 0 0.35rem;
  font-size: 0.9rem;
  font-weight: 700;
}

.submission-reviewer-pick {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 0.45rem 0;
  font-size: 0.9rem;
  cursor: pointer;
}

.submission-reviewer-pick input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.submission-reviewer-id {
  color: var(--muted);
  font-size: 0.85rem;
}

.submission-row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.submission-preview-host {
  padding: 0.85rem 1rem;
  background: #fbfdff;
}

.submission-preview-row {
  display: grid;
  grid-template-columns: 9.5rem minmax(0, 1fr);
  gap: 0.65rem 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid #e8eef5;
}

.submission-preview-row:last-child {
  border-bottom: none;
}

.submission-preview-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary);
}

.submission-preview-value {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text);
  word-break: break-word;
}

.submission-preview-value.is-multiline {
  white-space: pre-wrap;
}

@media (max-width: 768px) {
  .submission-left-nav {
    position: static;
  }

  .submission-author-dual {
    grid-template-columns: 1fr;
  }

  .submission-coauthors-table-head {
    display: none;
  }

  .submission-coauthor-row {
    grid-template-columns: 1fr 1fr;
    padding: 0.65rem;
    border: 1px solid var(--line);
    border-radius: 8px;
  }

  .submission-coauthor-row [data-remove-coauthor] {
    grid-column: 1 / -1;
    justify-self: end;
  }

  .submission-paper-form-grid {
    grid-template-columns: 1fr;
  }

  .submission-paper-form-grid label,
  .submission-field-label {
    padding-top: 0;
  }

  .submission-keywords-row {
    grid-template-columns: 1fr 1fr;
  }

  .submission-check-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
  }

  .submission-preview-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .submission-workspace-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .submission-table {
    min-width: 600px;
  }
}