/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { background: #2a2a2a; }

:root {
  --green: #3a7d44;
  --green-light: #5aab68;
  --green-dark: #2d6035;
  --bg: #f4f4f0;
  --white: #ffffff;
  --text: #222222;
  --text-muted: #666666;
  --border: #e0e0e0;
  --nav-height: 64px;
}

body {
  font-family: 'Inter', 'Noto Sans KR', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 200;
  background: #0d5225;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

.nav-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  margin-right: 24px;
}

.nav-logo .logo-icon {
  width: 110px;
  height: 110px;
  object-fit: contain;
}

.nav-logo .logo-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: #fff;
}
.nav-logo .logo-text span { color: #7dd49a; }

/* ── Nav brand logo ── */
.nav-brand {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #fff;
  flex-shrink: 0;
  margin-right: 24px;
  text-decoration: none;
  white-space: nowrap;
}
.nav-brand:hover { color: #7dd49a; }

.brand-n, .brand-l, .brand-p {
  -webkit-text-stroke: 0.8px rgba(255,255,255,0.85);
  paint-order: stroke fill;
  display: inline-block;
}
.brand-n { background-image: none; -webkit-text-fill-color: #e05050; }
.brand-l { background-image: none; -webkit-text-fill-color: #5080e0; }
.brand-p { background-image: none; -webkit-text-fill-color: #e08830; }

/* ── Nav menu items ── */
.nav-menu {
  display: flex;
  align-items: stretch;
  flex: 1;
  height: var(--nav-height);
  justify-content: space-evenly;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-item > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 18px;
  height: 100%;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.92);
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}

.nav-item > a:hover,
.nav-item.active > a { background: rgba(255,255,255,0.12); color: #fff; }

/* ── Dropdown ── */
.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  border-radius: 0 0 8px 8px;
  min-width: 170px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.14);
  z-index: 300;
  overflow: hidden;
}

.nav-item:hover .dropdown { display: block; }

.dropdown a {
  display: block;
  padding: 11px 18px;
  font-size: 14px;
  color: var(--text);
  border-bottom: 1px solid #f4f4f0;
  transition: background 0.12s, color 0.12s, padding-left 0.12s;
}
.dropdown a:last-child { border-bottom: none; }
.dropdown a:hover { background: #edf7f0; color: var(--green); padding-left: 22px; }

.nav-item > a .caret {
  font-size: 9px;
  opacity: 0.7;
  margin-left: 2px;
  transition: transform 0.2s;
  display: inline-block;
}
.nav-item:hover > a .caret { transform: rotate(180deg); }

/* ── Contact Us button ── */
.btn-contact {
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  border: 1.5px solid rgba(255,255,255,0.6);
  color: rgba(255,255,255,0.92);
  border-radius: 5px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn-contact:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
  border-color: #fff;
}

/* ── Section sub-nav (within each section page) ── */
.sub-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 32px;
  background: var(--white);
  border-radius: 8px 8px 0 0;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.sub-nav a {
  flex: 1;
  text-align: center;
  padding: 13px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all 0.15s;
  white-space: nowrap;
}
.sub-nav a:hover { color: var(--green); background: #f7fbf8; }
.sub-nav a.active { color: var(--green); border-bottom-color: var(--green); background: #f7fbf8; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  margin-left: 32px;
}

.nav-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255,255,255,0.7);
  padding: 6px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  transition: color 0.15s;
}
.nav-icon-btn:hover { color: #fff; }

/* ── Hero / Title ── */
.hero {
  background: var(--bg);
  padding: 52px 24px 0;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 15px;
}

.hero-logo {
  width: 90px;
  height: 90px;
  object-fit: contain;
  flex-shrink: 0;
}

.hero-university {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.hero-title {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
  color: var(--text);
}
.hero-title .hi { color: var(--green); }

/* ── Carousel (News) ── */
.carousel-section {
  max-width: 1200px;
  margin: 40px auto 0;
  padding: 0 24px;
}

.carousel-wrapper {
  position: relative;
  overflow: hidden;
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.carousel-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
  min-width: 100%;
  position: relative;
  height: 620px;
  border-radius: 10px;
  overflow: hidden;
}

.carousel-image-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #222;
}

.carousel-image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.18) 55%, rgba(0,0,0,0) 100%);
  border-radius: 10px;
}

.carousel-content {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 32px 44px;
  z-index: 2;
  max-width: 680px;
}

.slide-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: #7dd49a;
  border-bottom: 2px solid #7dd49a;
  padding-bottom: 2px;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.slide-title {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
  color: #fff;
}

.slide-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  transition: color 0.15s, border-color 0.15s;
  z-index: 10;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.carousel-btn:hover { color: var(--green); border-color: var(--green); }
.carousel-btn.prev { left: 12px; }
.carousel-btn.next { right: 12px; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 16px 0 20px;
}

.carousel-dot {
  width: 28px;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  cursor: pointer;
  transition: background 0.2s, width 0.2s;
  border: none;
}
.carousel-dot.active {
  background: var(--green);
  width: 36px;
}

/* ── Sections ── */
.section {
  max-width: 1200px;
  margin: 60px auto 0;
  padding: 0 24px;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
  border-left: 4px solid var(--green);
  padding-left: 14px;
}

.section-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.section-viewall {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.15s;
}
.section-viewall:hover { color: var(--green); }

/* ── Lab Cards ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.lab-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}
.lab-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0,0,0,0.09); }

.lab-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: linear-gradient(135deg, #d4e8d8, #b8d4be);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: var(--green);
}

.lab-card-body {
  padding: 16px 18px;
}

.lab-card-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.lab-card-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
}

/* ── Research Areas ── */
.research-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.research-row {
  display: flex;
  gap: 20px;
  justify-content: center;
}


.research-card {
  flex: 0 0 calc(25% - 15px);
  background: var(--white);
  border-radius: 8px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}
.research-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0,0,0,0.09); }

.research-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #e8f4ea;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 26px;
}

.field-icon {
  width: 90px;
  height: 90px;
  object-fit: contain;
  margin: 0 auto 16px;
  display: block;
}

.research-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.research-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Members Spotlight ── */
.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}

.member-card {
  background: var(--white);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  transition: transform 0.2s;
}
.member-card:hover { transform: translateY(-2px); }

.member-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d4e8d8, #9dc4a4);
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  overflow: hidden;
}

.member-avatar-lg {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, #d4e8d8, #b8d4be);
  overflow: hidden;
}
.member-avatar-lg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.member-name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.member-role {
  font-size: 12px;
  color: var(--text-muted);
}

/* ── Recent Publications ── */
.pub-list { display: flex; flex-direction: column; gap: 16px; }

.pub-item {
  background: var(--white);
  border-radius: 8px;
  padding: 20px 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: box-shadow 0.2s;
}
.pub-item:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.09); }

.pub-badge {
  flex-shrink: 0;
  width: 90px;
  text-align: center;
  background: var(--green);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  margin-top: 2px;
  box-sizing: border-box;
}
.pub-badge[data-badge="논문"]  { background: #386bff; }
.pub-badge[data-badge="취업"]  { background: #9839d7; }
.pub-badge[data-badge="활동"]  { background: #146153; }
.pub-badge[data-badge="수상"]  { background: #871C1C; }
.pub-badge[data-badge="신입"]  { background: #004702; }

.pub-info h4 {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 6px;
}

.pub-info p {
  font-size: 13px;
  color: var(--text-muted);
}

/* ── Footer ── */
footer {
  margin-top: 80px;
  background: #2a2a2a;
  color: #aaa;
  padding: 40px 24px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
}

.footer-logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.footer-logo span { color: var(--green-light); }

.footer-desc {
  font-size: 13px;
  line-height: 1.7;
  max-width: 320px;
}

.footer-links { display: flex; flex-direction: column; gap: 6px; }
.footer-links a { font-size: 13px; color: #aaa; transition: color 0.15s; }
.footer-links a:hover { color: var(--green-light); }

.footer-copy {
  font-size: 12px;
  color: #666;
  margin-top: 16px;
  text-align: center;
  border-top: 1px solid #3a3a3a;
  padding-top: 20px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Hamburger button (mobile only) ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  margin-right: 14px;
}
.nav-hamburger span {
  display: block;
  height: 2px;
  background: rgba(255,255,255,0.9);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

/* ── Mobile slide-in menu ── */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 400;
  opacity: 0;
  transition: opacity 0.25s;
}
.mobile-menu-overlay.open {
  display: block;
  opacity: 1;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 280px;
  max-width: 85vw;
  background: var(--white);
  z-index: 500;
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 24px rgba(0,0,0,0.18);
}
.mobile-menu.open { transform: translateX(0); }

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #0d5225;
  padding: 0 20px;
  height: var(--nav-height);
  flex-shrink: 0;
}
.mobile-menu-brand {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #fff;
  text-decoration: none;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.8);
  font-size: 22px;
  cursor: pointer;
  padding: 4px 6px;
  line-height: 1;
  transition: color 0.15s;
}
.mobile-menu-close:hover { color: #fff; }

.mobile-menu-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 0;
}

.mobile-nav-link {
  display: block;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  transition: background 0.12s, color 0.12s;
}
.mobile-nav-link:hover,
.mobile-nav-link.active { color: var(--green); background: #f7fbf8; }

.mobile-nav-group {
  border-bottom: 1px solid var(--border);
}
.mobile-nav-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.12s, color 0.12s;
}
.mobile-nav-group.active .mobile-nav-toggle,
.mobile-nav-toggle:hover { color: var(--green); background: #f7fbf8; }

.mobile-caret {
  font-size: 10px;
  opacity: 0.6;
  transition: transform 0.2s;
}
.mobile-nav-group.open .mobile-caret { transform: rotate(180deg); }

.mobile-sub-menu {
  display: none;
  background: #f9fdf9;
}
.mobile-nav-group.open .mobile-sub-menu { display: block; }

.mobile-sub-link {
  display: block;
  padding: 11px 24px 11px 38px;
  font-size: 14px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  transition: color 0.12s, background 0.12s;
}
.mobile-sub-link:hover { color: var(--green); background: #edf7f0; }

.mobile-menu-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.mobile-contact-btn {
  display: block;
  text-align: center;
  padding: 11px;
  background: #0d5225;
  color: #fff;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.15s;
}
.mobile-contact-btn:hover { background: var(--green); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-menu { display: none; }
  .nav-hamburger { display: flex; }
  .nav-actions .btn-contact { display: none; }
  .carousel-slide { height: 280px; }
  .carousel-content { padding: 20px 20px; max-width: 100%; }
  .slide-title { font-size: 17px; }
  .research-grid { gap: 16px; }
  .research-row { flex-wrap: wrap; gap: 16px; justify-content: flex-start; }
  .research-row--bottom { padding: 0; }
  .research-card { flex: 0 0 calc(50% - 8px); min-width: 0; }
  .footer-inner { flex-direction: column; }
  .hero-title { font-size: 26px; }
}

/* ── Notice Popup ── */
.notice-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: overlay-in 0.2s ease;
}

.notice-overlay.hidden {
  display: none;
}

@keyframes overlay-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.notice-popup {
  background: var(--white);
  border-radius: 12px;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 40px rgba(0,0,0,0.22);
  overflow: hidden;
  animation: popup-in 0.25s cubic-bezier(0.34,1.3,0.64,1);
}

@keyframes popup-in {
  from { transform: scale(0.92); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}

.notice-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #0d5225;
  padding: 14px 20px;
}

.notice-badge {
  font-size: 13px;
  font-weight: 700;
  color: #7dd49a;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.notice-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 0 2px;
  transition: color 0.15s;
}
.notice-close:hover { color: #fff; }

.notice-body {
  padding: 28px 24px 20px;
  overflow-y: auto;
  flex: 1;
}

.notice-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.4;
}

.notice-date {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.notice-text {
  font-size: 14px;
  color: #444;
  line-height: 1.8;
}

.notice-footer {
  padding: 0 24px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notice-btn-today {
  background: none;
  border: none;
  font-size: 13px;
  color: #888;
  cursor: pointer;
  padding: 4px 0;
  font-family: inherit;
  text-decoration: underline;
  transition: color 0.15s;
}
.notice-btn-today:hover { color: #333; }

.notice-btn-close {
  background: #0d5225;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 9px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.notice-btn-close:hover { background: var(--green); }

@media (max-width: 520px) {
  .notice-popup { max-width: 100%; border-radius: 10px; }
  .notice-title { font-size: 16px; }
  .sub-nav a { padding: 11px 8px; font-size: 12px; }
}

/* ── Notice Image Banner ── */
.notice-banner {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 40px auto 0;
  overflow: hidden;
  background: #111;
  aspect-ratio: 1328 / 705;
}

.notice-banner-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.notice-banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s ease;
}

.notice-banner-slide.active {
  opacity: 1;
}

.notice-banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.notice-banner-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.45);
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  z-index: 10;
}
.notice-banner-btn:hover { background: rgba(0,0,0,0.7); }
.notice-banner-btn.prev { left: 16px; }
.notice-banner-btn.next { right: 16px; }

.notice-banner-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.notice-banner-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.45);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}
.notice-banner-dot.active {
  background: #fff;
  transform: scale(1.25);
}