/* ========== IMA网站统一CSS变量系统 ========== */
:root {
  --primary: #0F2B5B;
  --primary-dark: #0A1F42;
  --primary-light: #1A365D;
  --gold: #D4AF37;
  --gold-dark: #B8860B;
  --gold-light: #E6C97A;
  --gold-soft: rgba(212, 175, 55, 0.15);
  --bg: #F0F4F8;
  --surface: #FFFFFF;
  --text: #1A1F2B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --border: rgba(15, 43, 91, 0.12);
  --border-light: rgba(15, 43, 91, 0.06);
  --border-gold: rgba(212, 175, 55, 0.3);
  --shadow-sm: 0 1px 2px rgba(10, 31, 66, 0.04);
  --shadow-md: 0 4px 16px rgba(10, 31, 66, 0.08);
  --shadow-lg: 0 12px 40px rgba(10, 31, 66, 0.12);
  --shadow-gold: 0 8px 32px rgba(212, 175, 55, 0.25);
  --radius: 16px;
  --radius-sm: 12px;
  --container: 1280px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font);
  background: linear-gradient(135deg, #F0F4F8 0%, #E2E8F0 50%, #F8FAFC 100%);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: all 0.2s var(--ease); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.section { padding: 72px 0; position: relative; }
.section-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 40px; padding-bottom: 16px;
  border-bottom: 2px solid var(--border-light);
}
.section-title {
  font-size: 26px; font-weight: 700; color: var(--primary);
  display: flex; align-items: center; gap: 12px;
}
.section-title::before {
  content: ''; width: 5px; height: 28px;
  background: linear-gradient(180deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius: 3px;
}
.section-subtitle {
  font-size: 15px; color: var(--text-muted);
  margin-top: 8px; max-width: 520px;
}
.view-all {
  font-size: 14px; color: var(--primary-light); font-weight: 600;
  display: flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 20px;
  transition: all 0.3s var(--ease);
}
.view-all:hover { 
  background: var(--gold-soft); 
  color: var(--gold-dark);
  transform: translateX(4px);
}
.view-all::after { content: '→'; transition: transform 0.2s var(--ease); }
.view-all:hover::after { transform: translateX(4px); }

/* ========== 顶部导航 ========== */
header {
  position: sticky; top: 0; z-index: 100;
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-bottom: 2px solid var(--border-gold);
  padding: 0;
  box-shadow: 0 4px 24px rgba(10, 31, 66, 0.2);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; }

.logo {
  display: flex; align-items: center; gap: 10px;
  color: var(--surface); font-weight: 700; font-size: 25px;
  letter-spacing: -0.3px; padding: 16px 0;
}
.logo-badge {
  font-size: 11px; background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); 
  color: var(--primary-dark);
  padding: 3px 10px; border-radius: 6px; font-weight: 700;
  letter-spacing: 0.5px; box-shadow: 0 2px 8px rgba(212,175,55,0.3);
}
.logo-en {
  font-size: 11px; color: var(--gold-light); font-weight: 500;
  margin-left: 4px; letter-spacing: 1px; display: none;
}
@media(min-width: 1200px) { .logo-en { display: block; } }

.nav-menu { 
  display: flex; gap: 0; align-items: stretch; 
  position: relative;
  margin: 0 auto;
}
.nav-item { position: relative; }
.nav-item > a {
  display: flex; align-items: center; justify-content: center;
  padding: 20px 18px;
  font-weight: 500; color: rgba(255,255,255,0.9); font-size: 14px;
  transition: all 0.3s var(--ease);
  white-space: nowrap; height: 100%;
  position: relative;
}
.nav-item > a::after {
  content: ''; position: absolute; bottom: 0; left: 50%;
  width: 0; height: 3px; background: var(--gold);
  transition: all 0.3s var(--ease); transform: translateX(-50%);
}
.nav-item:hover > a, .nav-item.active > a { 
  color: var(--gold); 
  background: rgba(212,175,55,0.1);
}
.nav-item:hover > a::after, .nav-item.active > a::after { width: 70%; }

.submenu {
  position: absolute; top: 100%; left: 0;
  min-width: 180px; background: var(--surface);
  box-shadow: var(--shadow-lg); border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  border-top: 3px solid var(--gold);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: all 0.3s var(--ease); z-index: 1000;
  padding: 8px 0;
}
.nav-item:hover .submenu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.submenu a {
  display: block; padding: 11px 20px;
  color: var(--text); font-size: 13px; font-weight: 500;
  transition: all 0.2s var(--ease);
  border-left: 3px solid transparent;
}
.submenu a:hover {
  background: var(--gold-soft);
  color: var(--gold-dark);
  padding-left: 24px;
  border-left-color: var(--gold);
}

.nav-actions { display: flex; gap: 12px; align-items: center; flex-shrink: 0; }
.btn-nav {
  padding: 10px 18px; border-radius: 8px; font-weight: 600; font-size: 13px;
  cursor: pointer; transition: all 0.3s var(--ease); border: none;
}
.btn-nav-outline {
  background: transparent; color: var(--gold);
  border: 2px solid var(--gold);
}
.btn-nav-outline:hover { 
  background: var(--gold); 
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(212,175,55,0.3);
}
.btn-nav-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); 
  color: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(212,175,55,0.3);
}
.btn-nav-gold:hover { 
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184,134,11,0.4);
}
.mobile-toggle { 
  display: none; background: none; border: none; 
  font-size: 26px; cursor: pointer; color: var(--surface); padding: 16px;
}

/* ========== 广告位 ========== */
.ad-banner {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  padding: 0;
  border-bottom: 2px solid var(--border-gold);
  position: relative; 
  overflow: hidden;
  height: 45px;
  line-height: 45px;
}
.ad-banner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(212,175,55,0.1) 0%, transparent 50%);
}
.ad-content {
  position: relative; 
  z-index: 2;
  height: 45px;
  overflow: hidden;
}
.ad-item {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  opacity: 0;
  transform: translateY(100%);
  transition: all 0.5s ease;
}
.ad-item.active {
  opacity: 1;
  transform: translateY(0);
}
.ad-text {
  color: var(--surface); 
  font-size: 14px; 
  font-weight: 500;
  display: flex; 
  align-items: center; 
  gap: 10px;
  flex: 1;
  max-width: 800px;
  height: 45px;
  line-height: 45px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ad-text::before { 
  content: '📢'; 
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}
.ad-link {
  color: var(--gold); 
  font-weight: 700; 
  font-size: 13px;
  display: flex; 
  align-items: center; 
  gap: 6px; 
  white-space: nowrap;
  padding: 6px 14px; 
  border-radius: 20px;
  border: 2px solid var(--gold);
  transition: all 0.3s var(--ease);
  flex-shrink: 0;
  height: 32px;
  line-height: 1;
  margin-right: 13px;
}
.ad-link:hover { 
  background: var(--gold); 
  color: var(--primary-dark);
  transform: translateY(-2px);
}
.ad-link::after { content: '→'; transition: transform 0.2s; }
.ad-link:hover::after { transform: translateX(4px); }

/* ========== 顶部幻灯片（居中+背景图）========== */
.hero-slider {
  position: relative; height: 560px; overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}
.slider-bg-container {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.slider-bg {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s ease;
  overflow: hidden;
}
.slider-bg.active {
  opacity: 0.25;
}
.slider-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.slider-track {
  display: flex; transition: transform 0.7s var(--ease); 
  height: 100%; position: relative; z-index: 2;
}
.slide {
  min-width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  padding: 0 50px; position: relative;
}
.slide::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(212,175,55,0.08) 0%, transparent 60%);
}
.slide-content {
  position: relative; z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 40px;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.slide-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--gold-soft) 0%, rgba(212,175,55,0.25) 100%); 
  color: var(--gold-dark);
  padding: 6px 16px; border-radius: 24px;
  font-size: 12px; font-weight: 700; margin-bottom: 20px;
  border: 2px solid var(--border-gold);
  box-shadow: 0 2px 12px rgba(212,175,55,0.2);
}
.slide-title {
  font-size: clamp(32px, 4vw, 42px);
  font-weight: 700; color: var(--surface);
  margin-bottom: 16px; line-height: 1.3; 
  letter-spacing: -0.5px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.slide-desc {
  font-size: 17px; color: rgba(255,255,255,0.9);
  margin-bottom: 28px; line-height: 1.7;
}
.slide-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); 
  color: var(--primary-dark);
  padding: 14px 32px; border-radius: 10px;
  font-weight: 700; font-size: 15px; 
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 16px rgba(212,175,55,0.4);
}
.slide-cta:hover { 
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 24px rgba(184,134,11,0.5);
}

.slider-controls {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 16px; z-index: 3;
}
.slider-dots { display: flex; gap: 10px; }
.slider-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: rgba(255,255,255,0.4); border: 2px solid transparent;
  cursor: pointer; transition: all 0.3s var(--ease);
}
.slider-dot.active { 
  background: var(--gold); 
  border-color: var(--surface); 
  transform: scale(1.3);
  box-shadow: 0 2px 8px rgba(212,175,55,0.4);
}
.slider-arrows { display: flex; gap: 10px; }
.slider-arrow {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.15); 
  border: 2px solid rgba(255,255,255,0.3);
  color: var(--surface); 
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all 0.3s var(--ease); 
  font-size: 20px; font-weight: 300;
}
.slider-arrow:hover { 
  background: var(--gold); 
  border-color: var(--gold); 
  color: var(--primary-dark);
  transform: scale(1.1);
}

/* ========== 证书查询（精美背景+优化排版）========== */
.query-section {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(15,43,91,0.03) 0%, rgba(212,175,55,0.05) 100%);
  border-bottom: 2px solid var(--border-gold);
  position: relative;
  overflow: hidden;
}
.query-section::before {
  content: ''; position: absolute; top: -50%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212,175,55,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.query-section::after {
  content: ''; position: absolute; bottom: -40%; left: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(15,43,91,0.06) 0%, transparent 65%);
  border-radius: 50%;
}
.query-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 100%);
  border-radius: var(--radius);
  border: 2px solid var(--border-gold);
  border-left: 5px solid var(--gold);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  padding: 36px 40px;
  display: flex; align-items: center; gap: 28px;
  position: relative; z-index: 2;
  backdrop-filter: blur(10px);
}
.query-icon {
  width: 64px; height: 64px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius: 16px; 
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; 
  box-shadow: 0 4px 16px rgba(212,175,55,0.4);
  animation: float 3s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.query-content { flex: 1; }
.query-header { 
  display: flex; align-items: center; justify-content: space-between; 
  margin-bottom: 16px; 
}
.query-title { 
  font-size: 20px; font-weight: 700; color: var(--primary);
  display: flex; align-items: center; gap: 10px;
}
.query-title::before {
  content: ''; width: 4px; height: 24px;
  background: var(--gold); border-radius: 2px;
}
.query-subtitle { 
  font-size: 14px; color: var(--text-muted);
  font-weight: 500;
}

.query-form { 
  display: flex; gap: 16px; align-items: flex-end; 
}
.form-group { flex: 1; min-width: 140px; }
.form-label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--primary); margin-bottom: 6px;
}
.form-input {
  width: 100%; padding: 12px 16px;
  border: 2px solid var(--border); 
  border-radius: 10px;
  font-size: 14px; color: var(--text); 
  background: var(--surface);
  transition: all 0.3s var(--ease);
  font-weight: 500;
}
.form-input:focus { 
  outline: none; 
  border-color: var(--gold); 
  box-shadow: 0 0 0 4px var(--gold-soft);
  transform: translateY(-2px);
}
.query-btn {
  padding: 12px 32px; 
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark); 
  border: none; border-radius: 10px;
  font-size: 15px; font-weight: 700; 
  cursor: pointer;
  transition: all 0.3s var(--ease); 
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(212,175,55,0.3);
}
.query-btn:hover { 
  transform: translateY(-3px); 
  box-shadow: 0 8px 24px rgba(184,134,11,0.4);
}
.query-note { 
  font-size: 12px; color: var(--text-light); 
  margin-top: 10px; font-style: italic;
}

.query-result {
  display: none; margin-top: 20px; padding: 24px;
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%); 
  border-radius: 12px; 
  border-left: 5px solid #22c55e;
  box-shadow: 0 4px 16px rgba(34,197,94,0.15);
}
.query-result.active {
  display: block; 
  animation: slideUp 0.4s var(--ease);
}
@keyframes slideUp { 
  from { opacity: 0; transform: translateY(12px); } 
  to { opacity: 1; transform: translateY(0); } 
}
.result-header {
  font-size: 16px; color: #166534; font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(34,197,94,0.2);
}
.result-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}
.result-label {
  color: #6b7280;
  font-weight: 600;
  min-width: 90px;
  flex-shrink: 0;
}
.result-value {
  color: #1f2937;
  font-weight: 500;
}
.result-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.result-card {
  background: rgba(255,255,255,0.7);
  padding: 16px;
  border-radius: 8px;
  border: 1px solid rgba(34,197,94,0.2);
}
.result-card-title {
  font-size: 14px;
  font-weight: 700;
  color: #166534;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(34,197,94,0.2);
}
.result-error {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #dc2626;
  font-weight: 500;
}
.result-success { 
  display: flex; align-items: center; gap: 12px; 
  font-size: 14px; color: #166534; font-weight: 500;
}
.result-icon { 
  width: 24px; height: 24px; border-radius: 50%; 
  background: #22c55e; color: white; 
  display: flex; align-items: center; justify-content: center; 
  font-weight: 700; font-size: 12px; flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(34,197,94,0.3);
}

/* ========== 作品展示（横向滚动）========== */
.gallery-section {
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
  position: relative;
  overflow: hidden;
}
.gallery-wrapper {
  position: relative;
  padding: 0 60px;
}
.gallery-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 20px 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.gallery-track::-webkit-scrollbar { display: none; }

.gallery-item {
  flex: 0 0 320px;
  height: 420px;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all 0.4s var(--ease);
}
.gallery-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
}
.gallery-img { 
  width: 100%; height: 100%; 
  object-fit: cover; 
  transition: transform 0.6s var(--ease); 
}
.gallery-item:hover .gallery-img { 
  transform: scale(1.1); 
}

.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(10,31,66,0.9) 0%, rgba(10,31,66,0.4) 50%, transparent 100%);
  opacity: 0; 
  transition: all 0.4s var(--ease);
  display: flex; flex-direction: column; 
  justify-content: flex-end; 
  padding: 24px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-tag { 
  font-size: 11px; color: var(--gold); 
  font-weight: 700; text-transform: uppercase; 
  letter-spacing: 1px; margin-bottom: 8px;
  display: inline-block;
  padding: 4px 12px;
  background: rgba(212,175,55,0.2);
  border-radius: 12px;
  width: fit-content;
}
.gallery-title { 
  font-size: 18px; color: white; 
  font-weight: 700; line-height: 1.4;
  margin-bottom: 8px;
}
.gallery-author { 
  font-size: 13px; color: rgba(255,255,255,0.85);
  font-weight: 500;
}

.gallery-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 50px; height: 50px;
  background: var(--surface);
  border: 2px solid var(--border-gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 20px;
  color: var(--gold);
  box-shadow: var(--shadow-md);
  transition: all 0.3s var(--ease);
  z-index: 10;
}
.gallery-nav:hover {
  background: var(--gold);
  color: var(--primary-dark);
  transform: translateY(-50%) scale(1.1);
}
.gallery-nav.prev { left: 0; }
.gallery-nav.next { right: 0; }

/* ========== 行业动态（轮播+鼠标效果）========== */
.news-section {
  background: linear-gradient(135deg, rgba(15,43,91,0.02) 0%, rgba(212,175,55,0.03) 100%);
  position: relative;
}
.news-carousel {
  position: relative;
  overflow: hidden;
  padding: 20px 0;
}
.news-track {
  display: flex;
  transition: transform 0.6s var(--ease);
}
.news-item {
  flex: 0 0 calc(50% - 12px);
  padding: 24px 28px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 2px solid var(--border);
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow-sm);
  margin-right: 24px;
  transition: all 0.3s var(--ease);
  cursor: pointer;
}
.news-item:hover {
  transform: translateX(8px) translateY(-4px);
  box-shadow: var(--shadow-lg), 0 0 0 2px var(--gold-soft);
  border-left-color: var(--gold-dark);
}
.news-item::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(212,175,55,0.03) 0%, transparent 50%);
  opacity: 0; transition: opacity 0.3s;
  border-radius: inherit; pointer-events: none;
}
.news-item:hover::before { opacity: 1; }

.news-tag { 
  display: inline-block; 
  font-size: 11px; font-weight: 700; 
  padding: 4px 12px; border-radius: 12px; 
  margin-bottom: 10px;
  background: linear-gradient(135deg, rgba(30,58,95,0.1) 0%, rgba(30,58,95,0.05) 100%);
  color: var(--primary-light);
  border: 1px solid rgba(30,58,95,0.15);
}
.news-tag.event {
  background: linear-gradient(135deg, rgba(212,175,55,0.15) 0%, rgba(212,175,55,0.08) 100%);
  color: var(--gold-dark);
  border-color: var(--border-gold);
}
.news-title { 
  font-size: 16px; font-weight: 700; 
  color: var(--primary); 
  margin-bottom: 8px; line-height: 1.5;
  transition: color 0.2s;
}
.news-item:hover .news-title { color: var(--gold-dark); }
.news-meta { 
  font-size: 13px; color: var(--text-light);
  display: flex; align-items: center; gap: 12px;
}
.news-meta span {
  display: flex; align-items: center; gap: 4px;
}
.news-meta span::before {
  content: ''; width: 4px; height: 4px;
  background: var(--gold); border-radius: 50%;
}

.news-controls {
  display: flex; justify-content: center; gap: 12px; margin-top: 32px;
}
.news-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: all 0.3s var(--ease);
}
.news-dot.active {
  background: var(--gold);
  transform: scale(1.3);
  box-shadow: 0 2px 8px rgba(212,175,55,0.4);
}

/* ========== 行业赛事（加强高级感效果）========== */
.events-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
}
.events-grid { 
  display: grid; grid-template-columns: repeat(3, 1fr); 
  gap: 28px; 
}
.event-card { 
  background: var(--surface); 
  border-radius: var(--radius); 
  border: 2px solid var(--border); 
  border-top: 5px solid var(--gold);
  overflow: hidden; 
  transition: all 0.4s var(--ease); 
  position: relative;
  height: 420px;
  display: flex; flex-direction: column;
}
.event-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(212,175,55,0.03) 0%, transparent 50%);
  opacity: 0; transition: opacity 0.4s;
  pointer-events: none;
}
.event-card:hover { 
  transform: translateY(-12px); 
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  border-color: var(--border-gold);
}
.event-card:hover::before { opacity: 1; }

.event-badge { 
  position: absolute; top: 16px; right: 16px; 
  font-size: 11px; font-weight: 700; 
  padding: 6px 14px; border-radius: 20px; 
  z-index: 2; color: white;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.event-badge.upcoming { 
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  animation: pulse-badge 2s ease-in-out infinite;
}
.event-badge.ended { 
  background: linear-gradient(135deg, var(--text-light) 0%, #64748B 100%);
}
@keyframes pulse-badge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.event-image { 
  height: 160px; 
  background: linear-gradient(135deg, #1E3A5F 0%, #0F2B5B 100%); 
  display: flex; align-items: center; justify-content: center; 
  color: rgba(255,255,255,0.85); font-size: 13px; 
  text-align: center; padding: 20px; 
  position: relative; overflow: hidden;
}
.event-image::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(212,175,55,0.15) 0%, transparent 50%);
}
.event-image::after {
  content: '🏆'; font-size: 48px; opacity: 0.3;
}

.event-content { 
  padding: 24px; 
  flex: 1; display: flex; flex-direction: column;
}
.event-title { 
  font-size: 18px; font-weight: 700; 
  color: var(--primary); 
  margin-bottom: 12px; line-height: 1.4;
}
.event-info { 
  font-size: 13px; color: var(--text-muted); 
  margin-bottom: 16px; 
  flex: 1;
}
.event-info-item { 
  display: flex; align-items: flex-start; gap: 8px; 
  margin-bottom: 8px;
  padding-left: 8px;
  border-left: 2px solid var(--border-gold);
}
.event-info-item::before { 
  content: ''; width: 6px; height: 6px; 
  background: var(--gold); border-radius: 50%;
  margin-top: 6px; flex-shrink: 0;
}

.event-cta { 
  display: block; width: 100%; 
  padding: 12px; text-align: center; 
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); 
  color: white; 
  border-radius: 8px; 
  font-weight: 700; font-size: 14px; 
  transition: all 0.3s var(--ease);
  border: 2px solid transparent;
}
.event-cta:hover { 
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(212,175,55,0.3);
}
.event-cta.disabled {
  background: var(--bg); 
  color: var(--text-light); 
  cursor: not-allowed;
  border-color: var(--border);
}
.event-cta.disabled:hover {
  transform: none; box-shadow: none;
}

/* ========== 联盟院校 & 名师 ========== */
.grid-section { 
  display: grid; grid-template-columns: 1.1fr 1.3fr; 
  gap: 32px; 
}
.grid-card { 
  background: var(--surface); 
  border-radius: var(--radius); 
  border: 2px solid var(--border); 
  border-top: 5px solid var(--gold); 
  box-shadow: var(--shadow-md); 
  padding: 28px;
  transition: all 0.3s var(--ease);
}
.grid-card:hover {
  box-shadow: var(--shadow-lg), 0 0 0 2px var(--gold-soft);
}
.grid-header { 
  display: flex; align-items: center; justify-content: space-between; 
  margin-bottom: 22px; padding-bottom: 16px; 
  border-bottom: 2px solid var(--border-light); 
}
.grid-title { 
  font-size: 19px; font-weight: 700; 
  color: var(--primary); 
  display: flex; align-items: center; gap: 10px; 
}
.grid-title::before { 
  content: ''; width: 5px; height: 20px; 
  background: var(--gold); border-radius: 3px; 
}

.school-list { 
  display: grid; grid-template-columns: 1fr 1fr; 
  gap: 10px 16px; 
}
.school-item { 
  font-size: 14px; color: var(--text); 
  padding: 8px 12px; 
  border-bottom: 1px dashed var(--border-light);
  border-left: 3px solid transparent;
  transition: all 0.2s var(--ease);
  border-radius: 0 6px 6px 0;
}
.school-item:hover { 
  color: var(--primary-light); 
  background: var(--gold-soft);
  border-left-color: var(--gold);
  padding-left: 16px;
}

.master-tags { 
  display: flex; flex-wrap: wrap; gap: 8px; 
  margin-bottom: 20px; padding-bottom: 16px; 
  border-bottom: 2px solid var(--border-light); 
}
.master-tag { 
  font-size: 12px; padding: 6px 14px; 
  border-radius: 18px; 
  background: var(--bg); 
  color: var(--text-muted); 
  border: 2px solid var(--border-light);
  cursor: pointer; 
  transition: all 0.3s var(--ease);
  font-weight: 500;
}
.master-tag:hover, .master-tag.active { 
  background: linear-gradient(135deg, var(--gold-soft) 0%, rgba(212,175,55,0.2) 100%); 
  color: var(--gold-dark); 
  border-color: var(--border-gold); 
  font-weight: 600;
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(212,175,55,0.2);
}

.masters-grid { 
  display: grid; grid-template-columns: repeat(4, 1fr); 
  gap: 20px; 
}
.master-card { 
  text-align: center; 
  padding: 16px 12px; 
  border-radius: var(--radius-sm); 
  transition: all 0.3s var(--ease); 
  cursor: pointer;
  border: 2px solid transparent;
}
.master-card:hover { 
  background: linear-gradient(135deg, rgba(212,175,55,0.05) 0%, rgba(212,175,55,0.1) 100%);
  border-color: var(--border-gold);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md), 0 0 0 2px var(--gold-soft);
}
.master-avatar {
  width: 72px; height: 72px; border-radius: 50%; 
  overflow: hidden; margin: 0 auto 12px;
  border: 3px solid var(--border-gold); 
  position: relative; 
  background: #F1F5F9;
  box-shadow: 0 4px 12px rgba(212,175,55,0.2);
}
.master-avatar img { 
  width: 100%; height: 100%; 
  object-fit: cover;
  transition: transform 0.3s;
}
.master-card:hover .master-avatar img {
  transform: scale(1.1);
}
.master-name { 
  font-size: 15px; font-weight: 700; 
  color: var(--primary); 
}
.master-title { 
  font-size: 13px; color: var(--text-muted); 
  margin-top: 4px; font-weight: 500;
}

/* ========== 名师栏目头部横幅 ========== */
.teachers-hero {
  position: relative;
  height: 280px;
  background: linear-gradient(135deg, #0F2B5B 0%, #1A3A6B 50%, #0F2B5B 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 0;
}

.teachers-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
  z-index: 1;
}

.teachers-hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
  z-index: 3;
}

.teachers-hero-bg {
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(212,175,55,0.05)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') center bottom/cover no-repeat;
  opacity: 0.6;
  z-index: 1;
}

.teachers-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 20px;
  max-width: 800px;
}

.teachers-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  box-shadow: 0 8px 32px rgba(212, 175, 55, 0.4);
  animation: teachersIconFloat 3s ease-in-out infinite;
}

@keyframes teachersIconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.teachers-title {
  font-size: 36px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 12px 0;
  letter-spacing: 2px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.teachers-description {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
  font-weight: 500;
}

/* ========== 作品展示页面头部横幅 ========== */
.works-hero {
  position: relative;
  height: 240px;
  background: linear-gradient(135deg, #1A3A6B 0%, #0F2B5B 50%, #1A3A6B 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 0;
}

.works-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 50%, rgba(212, 175, 55, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(212, 175, 55, 0.08) 0%, transparent 50%);
  z-index: 1;
}

.works-hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
  z-index: 3;
}

.works-hero-bg {
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(212,175,55,0.04)" d="M0,160L48,176C96,192,192,224,288,213.3C384,203,480,149,576,144C672,139,768,181,864,192C960,203,1056,181,1152,165.3C1248,149,1344,139,1392,133.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') center bottom/cover no-repeat;
  opacity: 0.7;
  z-index: 1;
}

.works-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 20px;
  max-width: 800px;
}

.works-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--primary-dark);
  box-shadow: 0 8px 28px rgba(212, 175, 55, 0.4);
  animation: worksIconFloat 3s ease-in-out infinite;
}

.works-icon::before {
  content: '🎨';
}

@keyframes worksIconFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(5deg); }
}

.works-title {
  font-size: 32px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 10px 0;
  letter-spacing: 1.5px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.works-description {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.7;
  font-weight: 400;
}

/* ========== 作品列表板块 ========== */
.works-list-block {
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
  padding: 50px 0 70px;
}

/* ========== 板块通用样式 ========== */
.section-block {
  padding: 60px 0;
  position: relative;
}
.section-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
}

/* 板块头部 */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  position: relative;
}
.section-title i {
  color: var(--gold);
  font-size: 28px;
}
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius: 2px;
  margin-top: 8px;
}
.section-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  margin: 0;
  font-weight: 500;
}

/* ========== 作品展示板块 ========== */
.works-block {
  background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
  border-top: 2px solid var(--border-light);
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.work-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--border);
  transition: all 0.4s var(--ease);
  position: relative;
}
.work-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), 0 0 0 2px var(--gold-soft);
  border-color: var(--border-gold);
}

.work-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.work-card-image {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: var(--bg);
}
.work-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.work-card:hover .work-card-image img {
  transform: scale(1.08);
}

.work-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 43, 91, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.work-card:hover .work-card-overlay {
  opacity: 1;
}

.work-view-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--gold);
  transform: scale(0.8);
  transition: transform 0.3s var(--ease);
}
.work-card:hover .work-view-icon {
  transform: scale(1);
}

.work-card-content {
  padding: 20px;
}

.work-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 12px 0;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s;
}
.work-card:hover .work-title {
  color: var(--gold-dark);
}

.work-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--text-muted);
}
.work-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.work-meta i {
  color: var(--gold);
  font-size: 12px;
}

.work-description {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 作品查看更多按钮 */
.works-more-wrapper {
  text-align: center;
  margin-top: 40px;
}
.btn-works-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  font-size: 15px;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
  border: 2px solid transparent;
}
.btn-works-more:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.4);
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 100%);
  border-color: var(--gold);
}
.btn-works-more i:last-child {
  transition: transform 0.3s;
}
.btn-works-more:hover i:last-child {
  transform: translateX(4px);
}

/* ========== 底部 ========== */
footer { 
  background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary) 100%); 
  color: var(--text-light); 
  padding: 64px 0 32px; 
  font-size: 14px; 
  border-top: 3px solid var(--border-gold);
  position: relative;
}
footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
}
.footer-grid { 
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; 
  gap: 40px; margin-bottom: 40px; 
}
.footer-col h4 { 
  color: var(--surface); 
  margin-bottom: 16px; 
  font-weight: 700; font-size: 15px;
  display: flex; align-items: center; gap: 8px;
}
.footer-col h4::before {
  content: ''; width: 3px; height: 18px;
  background: var(--gold); border-radius: 2px;
}
.footer-col a { 
  display: block; margin-bottom: 10px; 
  transition: all 0.2s var(--ease); 
  color: var(--text-light);
  padding-left: 0;
}
.footer-col a:hover { 
  color: var(--gold);
  padding-left: 6px;
}
.footer-desc { 
  line-height: 1.8; max-width: 300px; 
  margin-top: 14px;
  color: rgba(255,255,255,0.7);
}
.copyright { 
  text-align: center; padding-top: 28px; 
  border-top: 1px solid rgba(255,255,255,0.1); 
  color: var(--text-light);
  font-size: 13px;
}
.copyright a { color: var(--gold); margin: 0 8px; }

/* ========== 返回顶部按钮 ========== */
.back-to-top {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s var(--ease);
  z-index: 999;
  font-size: 10px;
  font-weight: 600;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.6);
}
.back-to-top:active {
  transform: translateY(-2px);
}
.back-to-top svg {
  width: 20px;
  height: 20px;
}
.back-to-top span {
  line-height: 1;
}

/* ========== 动效 & 响应式 ========== */
.fade-up { 
  opacity: 0; transform: translateY(30px); 
  transition: all 0.7s var(--ease); 
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  .hero-slider { height: 500px; }
  .slide-content { max-width: 650px; padding: 32px; }
  .slide-title { font-size: 32px; }
  .gallery-item { flex: 0 0 280px; height: 380px; }
  .events-grid { grid-template-columns: 1fr 1fr; }
  .news-item { flex: 0 0 calc(50% - 12px); }
  .grid-section { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  
  .teachers-hero { height: 240px; }
  .teachers-icon { width: 70px; height: 70px; font-size: 35px; }
  .teachers-title { font-size: 32px; }
  
  .works-hero { height: 220px; }
  .works-icon { width: 65px; height: 65px; font-size: 30px; }
  .works-title { font-size: 28px; }
}
@media (max-width: 768px) {
  .nav-menu { 
    display: none; position: absolute; top: 100%; left: 0; right: 0; 
    background: var(--primary-dark); flex-direction: column; 
    padding: 16px 0; border-top: 2px solid var(--border-gold); 
  }
  .nav-menu.open { display: flex; }
  .nav-item { width: 100%; }
  .nav-item > a { padding: 14px 24px; justify-content: flex-start; }
  .submenu { 
    position: static; opacity: 1; visibility: visible; transform: none; 
    box-shadow: none; border-top: none; 
    background: rgba(0,0,0,0.2); display: none; border-radius: 0; 
  }
  .nav-item.active .submenu { display: block; }
  .submenu a { 
    padding: 10px 24px 10px 36px; color: rgba(255,255,255,0.85); 
    border-bottom: 1px solid rgba(255,255,255,0.05); 
  }
  .mobile-toggle { display: block; }
  
  .hero-slider { height: 440px; }
  .slide-content { padding: 24px; margin: 0 16px; }
  .slide-title { font-size: 26px; }
  
  .teachers-hero { height: 200px; }
  .teachers-icon { width: 60px; height: 60px; font-size: 30px; margin-bottom: 16px; }
  .teachers-title { font-size: 26px; }
  .teachers-description { font-size: 14px; }
  
  .works-hero { height: 180px; }
  .works-icon { width: 55px; height: 55px; font-size: 26px; margin-bottom: 14px; }
  .works-title { font-size: 24px; }
  .works-description { font-size: 13px; }
  .works-list-block { padding: 40px 0 50px; }
  
  .query-card { 
    flex-direction: column; padding: 28px; 
  }
  .query-header { flex-direction: column; align-items: flex-start; gap: 6px; }
  .query-form { width: 100%; flex-direction: column; }
  .form-group { min-width: 100%; }
  .query-btn { width: 100%; }
  
  .gallery-wrapper { padding: 0 40px; }
  .gallery-item { flex: 0 0 260px; height: 360px; }
  .gallery-nav { display: none; }
  
  .news-item { flex: 0 0 100%; margin-right: 0; margin-bottom: 20px; }
  .events-grid { grid-template-columns: 1fr; }
  .event-card { height: auto; min-height: 420px; }
  
  .school-list { grid-template-columns: 1fr; }
  .masters-grid { grid-template-columns: repeat(3, 1fr); }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  
  .footer-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .footer-desc { margin: 14px auto 0; }
}
@media (max-width: 480px) {
  .masters-grid { grid-template-columns: repeat(2, 1fr); }
  .works-grid { grid-template-columns: 1fr; }
  .ad-content { flex-direction: column; text-align: center; gap: 12px; }
  .gallery-item { flex: 0 0 240px; height: 340px; }
  
  .teachers-hero { height: 180px; }
  .teachers-icon { width: 50px; height: 50px; font-size: 24px; margin-bottom: 12px; }
  .teachers-title { font-size: 22px; }
  .teachers-description { font-size: 13px; }
  .section-title { font-size: 24px; }
  
  .works-hero { height: 160px; }
  .works-icon { width: 48px; height: 48px; font-size: 22px; margin-bottom: 12px; }
  .works-title { font-size: 20px; }
  .works-description { font-size: 12px; }
  .works-list-block { padding: 30px 0 40px; }
}

/* 用户下拉菜单样式 */
.ep-user-menu.show {
  display: block !important;
}
.ep-user-menu a:hover {
  background: var(--gold-soft) !important;
  color: var(--gold-dark) !important;
  padding-left: 24px !important;
  border-left-color: var(--gold) !important;
}

/* 退出登录确认框样式 */
.logout-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 10000;
  animation: fadeIn 0.3s var(--ease);
}
.logout-modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}
.logout-modal-content {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--border-gold);
  animation: slideUp 0.3s var(--ease);
}
.logout-modal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.logout-modal-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--gold-soft) 0%, rgba(212,175,55,0.25) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}
.logout-modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
}
.logout-modal-message {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 24px;
}
.logout-modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}
.logout-modal-btn {
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  border: none;
}
.logout-modal-btn-cancel {
  background: var(--bg);
  color: var(--text);
  border: 2px solid var(--border);
}
.logout-modal-btn-cancel:hover {
  background: var(--border-light);
  transform: translateY(-2px);
}
.logout-modal-btn-confirm {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(212,175,55,0.3);
}
.logout-modal-btn-confirm:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184,134,11,0.4);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideUp {
  from { 
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to { 
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
/* ============================================= */

/* IMA 新闻栏目页 - Banner背景版专属样式          */

/* ============================================= */

.news-cat-page {

background-color: #f5f7fa; /* 页面整体底色 */

min-height: calc(100vh - 120px); /* 减去头部尾部高度 */

}

/* --- 1. Banner 区域核心样式 (仿截图效果) --- */

.news-banner {

position: relative;

height: 280px;

overflow: hidden;

background: linear-gradient(135deg, #0F2B5B 0%, #1A365D 100%);



}

.news-banner .banner-bg {

position: absolute;

inset: 0;

background: url('/static/img/news-bg.jpg') center/cover;

opacity: 0.2;

z-index: 1;

}

/* 黑色遮罩层 (让文字更清晰) */

.news-banner .banner-overlay {

position: absolute;

inset: 0;

background: radial-gradient(ellipse at center, rgba(212,175,55,0.1) 0%, transparent 60%);

z-index: 2;

}

.news-banner .banner-content {

position: relative;

z-index: 3;

height: 100%;

display: flex;

flex-direction: column;

align-items: center;

justify-content: center;

text-align: center;

padding: 0 20px;

}

.banner-icon {

width: 70px;

height: 70px;

border-radius: 18px;

background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);

display: flex;

align-items: center;

justify-content: center;

font-size: 32px;

color: #0A1F42;

margin-bottom: 18px;

box-shadow: 0 8px 28px rgba(212,175,55,0.45);

animation: float 3s ease-in-out infinite;

}

@keyframes float {

0%, 100% { transform: translateY(0); }

50% { transform: translateY(-8px); }

}

.banner-title {

font-size: 32px;

font-weight: 700;

color: #FFFFFF;

margin: 0 0 12px 0;

letter-spacing: 1px;

text-shadow: 0 2px 8px rgba(0,0,0,0.3);

}

.banner-description {

font-size: 16px;

color: rgba(255,255,255,0.9);

max-width: 700px;

line-height: 1.8;

margin: 0;

}

.banner-content h1 {

font-size: 42px;

font-weight: 700;

margin-bottom: 15px;

letter-spacing: 2px;

color: #fff;

text-shadow: 0 2px 4px rgba(0,0,0,0.2);

}

.banner-content p {

font-size: 16px;

opacity: 0.9;

line-height: 1.6;

}


/* --- 3. 筛选区域 --- */

.filter-section {

background-color: #fff;

padding: 25px 0;

border-bottom: 1px solid var(--border);

}

.filter-inner {

display: flex;

justify-content: space-between;

align-items: center;

gap: 20px;

}

/* 左侧标签 */

.filter-tags { display: flex; gap: 10px; flex-wrap: wrap; }

.tag {

padding: 6px 16px;

border-radius: 30px;

font-size: 13px;

cursor: pointer;

border: 1px solid #eee;

color: #666;

transition: all 0.3s;

}

.tag:hover { border-color: var(--gold); color: var(--gold); }

.tag.active {

background-color: var(--gold);

color: #fff;

border-color: var(--gold);

font-weight: 600;

}

/* 右侧控件 */

.filter-controls { display: flex; align-items: center; gap: 15px; }

.custom-select-wrapper { position: relative; }

.custom-select {

appearance: none;

-webkit-appearance: none;

padding: 10px 30px 10px 15px;

border: 1px solid #ddd;

border-radius: 6px;

background-color: #fff;

font-size: 14px;

cursor: pointer;

min-width: 140px;

}

.custom-select:focus { border-color: var(--gold); outline: none; }

/* ========================================
   【category.html】搜索框美化样式
   修改页面：新闻栏目主页 (category.html)
   修改部分：第44-52行 - 搜索表单区域
   功能说明：美化搜索框，添加渐变按钮、悬停效果、聚焦动画
   ======================================== */

.search-form {

width: 100%;

}

.search-box {

position: relative;

display: flex;

align-items: center;

gap: 0;

background: #FFFFFF;

border-radius: 25px;

box-shadow: 0 2px 12px rgba(15, 43, 91, 0.08);

transition: all 0.3s ease;

overflow: hidden;

border: 2px solid transparent;

}

.search-box:hover {

box-shadow: 0 4px 16px rgba(15, 43, 91, 0.12);

}

.search-box:focus-within {

border-color: #D4AF37;

box-shadow: 0 4px 20px rgba(212, 175, 55, 0.2);

}

.search-icon {

position: absolute;

left: 16px;

color: #94A3B8;

font-size: 16px;

pointer-events: none;

z-index: 2;

transition: color 0.3s ease;

}

.search-box:focus-within .search-icon {

color: #D4AF37;

}

.search-box input {

flex: 1;

padding: 12px 16px 12px 44px;

border: none;

outline: none;

font-size: 14px;

color: #0F2B5B;

background: transparent;

min-width: 200px;

}

.search-box input::placeholder {

color: #CBD5E1;

}

.search-btn {

padding: 12px 24px;

background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);

color: #FFFFFF;

border: none;

font-size: 14px;

font-weight: 600;

cursor: pointer;

transition: all 0.3s ease;

white-space: nowrap;

}

.search-btn:hover {

background: linear-gradient(135deg, #B8860B 0%, #9A7209 100%);

transform: scale(1.05);

}

.search-btn:active {

transform: scale(0.98);

}

/* --- 4. 新闻列表网格 --- */

.news-list-section { padding: 40px 0; }

.news-grid {

display: grid;

grid-template-columns: repeat(3, 1fr); /* PC端三列 */

gap: 30px;

}

/* ========================================
   【category.html】新闻卡片美化样式
   修改页面：新闻栏目主页 (category.html)
   修改部分：第82-136行 - 新闻卡片列表区域
   功能说明：美化新闻卡片，添加图片、分类标签、悬停效果，支持动态链接
   ======================================== */

.news-card {

background: #FFFFFF;

border-radius: 12px;

overflow: hidden;

box-shadow: 0 4px 16px rgba(15, 43, 91, 0.08);

transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);

position: relative;

}

.news-card:hover {

transform: translateY(-6px);

box-shadow: 0 12px 32px rgba(15, 43, 91, 0.15);

}

.card-link {

display: block;

text-decoration: none;

color: inherit;

}

.card-image {

position: relative;

height: 200px;

overflow: hidden;

}

.card-image img {

width: 100%;

height: 100%;

object-fit: cover;

transition: transform 0.5s ease;

}

.news-card:hover .card-image img {

transform: scale(1.08);

}

.card-category {

position: absolute;

top: 12px;

left: 12px;

padding: 6px 14px;

background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);

color: #FFFFFF;

font-size: 12px;

font-weight: 600;

border-radius: 20px;

box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);

z-index: 2;

}

.card-content {

padding: 20px;

}

.card-title {

font-size: 17px;

font-weight: 700;

color: #0F2B5B;

margin: 0 0 10px 0;

line-height: 1.5;

display: -webkit-box;

-webkit-line-clamp: 2;

-webkit-box-orient: vertical;

overflow: hidden;

min-height: 51px;

transition: color 0.3s ease;

}

.news-card:hover .card-title {

color: #D4AF37;

}

.card-excerpt {

font-size: 14px;

color: #64748B;

line-height: 1.7;

margin: 0 0 16px 0;

display: -webkit-box;

-webkit-line-clamp: 2;

-webkit-box-orient: vertical;

overflow: hidden;

min-height: 48px;

}

.card-footer {

display: flex;

justify-content: space-between;

align-items: center;

padding-top: 16px;

border-top: 1px solid rgba(15, 43, 91, 0.08);

}

.card-meta {

display: flex;

gap: 16px;

font-size: 13px;

color: #94A3B8;

}

.meta-date,
.meta-views {

display: flex;

align-items: center;

gap: 4px;

}

.read-more {

font-size: 13px;

color: #D4AF37;

font-weight: 600;

transition: all 0.3s ease;

white-space: nowrap;

}

.news-card:hover .read-more {

color: #B8860B;

transform: translateX(4px);

}

/* --- 5. 响应式适配 --- */

@media (max-width: 992px) {

.news-grid { grid-template-columns: repeat(2, 1fr); } /* 平板两列 */

.news-banner { height: 240px; }

.banner-title { font-size: 28px; }

.banner-icon { width: 60px; height: 60px; font-size: 28px; }

}

@media (max-width: 768px) {

.filter-inner { flex-direction: column; align-items: stretch; }

.filter-controls { flex-direction: column; }

.search-box {

width: 100%;

}

.search-box input { width: 100%; min-width: unset; }

.search-btn {

width: 100%;

margin-top: 8px;

}

.news-grid { grid-template-columns: 1fr; } /* 手机单列 */

.news-banner { height: 200px; }

.banner-title { font-size: 24px; }

.banner-description { font-size: 14px; }

.banner-icon { width: 50px; height: 50px; font-size: 24px; margin-bottom: 12px; }

}

/* ========================================
   【category.html】面包屑导航美化样式
   修改页面：新闻栏目主页 (category.html)
   修改部分：第25-33行 - 面包屑导航区域
   功能说明：美化面包屑导航，添加渐变背景、图标、悬停效果
   ======================================== */

.breadcrumb {

background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 100%);

padding: 18px 0;

border-bottom: 2px solid rgba(212, 175, 55, 0.2);

box-shadow: 0 2px 8px rgba(15, 43, 91, 0.04);

}

.breadcrumb-inner {

display: flex;

align-items: center;

font-size: 14px;

color: #64748B;

gap: 8px;

}
.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 500;
  transition: all 0.3s ease;
  text-decoration: none;
}
.breadcrumb-item:hover {
  color: var(--gold-dark);
  transform: translateY(-1px);
}
.breadcrumb-item i {
  font-size: 12px;
}
.breadcrumb-separator {
  color: var(--text-light);
  margin: 0 4px;
}

.breadcrumb-inner::before {

content: '🏠';

font-size: 16px;

margin-right: 4px;

}

.breadcrumb a {

color: #0F2B5B;

transition: all 0.3s ease;

font-weight: 500;

text-decoration: none;

position: relative;

}

.breadcrumb a:hover {

color: #D4AF37;

transform: translateY(-1px);

}

.breadcrumb a::after {

content: '';

position: absolute;

bottom: -2px;

left: 0;

width: 0;

height: 2px;

background: linear-gradient(90deg, #D4AF37, #B8860B);

transition: width 0.3s ease;

}

.breadcrumb a:hover::after {

width: 100%;

}

.breadcrumb-sep {

margin: 0 4px;

color: #CBD5E1;

font-weight: 300;

}

.breadcrumb-current {

color: #0F2B5B;

font-weight: 600;

padding: 4px 12px;

background: rgba(212, 175, 55, 0.1);

border-radius: 6px;

border-left: 3px solid #D4AF37;

}

/* ========================================
   【category.html】分页组件美化样式
   修改页面：新闻栏目主页 (category.html)
   修改部分：第118-125行 - 分页导航区域
   功能说明：美化分页按钮，添加渐变、阴影、悬停动画效果
   ======================================== */

.pagination {

display: flex;

justify-content: center;

align-items: center;

gap: 8px;

margin-top: 50px;

padding: 20px 0;

flex-wrap: wrap;

}

.page-btn,
.page-num {

min-width: 42px;

height: 42px;

padding: 0 16px;

display: inline-flex;

align-items: center;

justify-content: center;

border-radius: 10px;

font-size: 14px;

font-weight: 600;

cursor: pointer;

transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);

border: 2px solid transparent;

text-decoration: none;

position: relative;

overflow: hidden;

}

.page-btn::before,
.page-num::before {

content: '';

position: absolute;

top: 50%;

left: 50%;

width: 0;

height: 0;

border-radius: 50%;

background: rgba(212, 175, 55, 0.1);

transform: translate(-50%, -50%);

transition: width 0.6s ease, height 0.6s ease;

}

.page-btn:hover::before,
.page-num:hover::before {

width: 200%;

height: 200%;

}

/* 上一页/下一页按钮 */

.page-btn {

color: #0F2B5B;

background: #FFFFFF;

border-color: rgba(15, 43, 91, 0.15);

box-shadow: 0 2px 8px rgba(15, 43, 91, 0.08);

}

.page-btn:hover {

color: #D4AF37;

border-color: #D4AF37;

transform: translateY(-2px);

box-shadow: 0 6px 16px rgba(212, 175, 55, 0.25);

}

.page-btn:active {

transform: translateY(0);

}

/* 页码按钮 */

.page-num {

color: #475569;

background: #FFFFFF;

border-color: rgba(15, 43, 91, 0.1);

box-shadow: 0 2px 6px rgba(15, 43, 91, 0.06);

}

.page-num:hover {

color: #D4AF37;

border-color: rgba(212, 175, 55, 0.4);

transform: translateY(-2px);

box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);

}

/* 当前页码 */

.page-num.active {

color: #FFFFFF;

background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);

border-color: transparent;

box-shadow: 0 4px 16px rgba(212, 175, 55, 0.4);

transform: scale(1.05);

}

.page-num.active::before {

display: none;

}

/* 响应式适配 */

@media (max-width: 768px) {

.breadcrumb-inner {

font-size: 13px;

}

.pagination {

gap: 6px;

margin-top: 35px;

}

.page-btn,
.page-num {

min-width: 38px;

height: 38px;

padding: 0 12px;

font-size: 13px;

}

}
/* ==================== 搜索结果页专用样式 ==================== */

/* 搜索页面容器 */
.search-page {
  min-height: calc(100vh - 200px);
  background: linear-gradient(135deg, #F0F4F8 0%, #E2E8F0 50%, #F8FAFC 100%);
  background-attachment: fixed;
  padding-bottom: 60px;
}

.search-container {
  display: flex;
  gap: 30px;
  padding-top: 30px;
}

/* 左侧主内容区 */
.search-main {
  flex: 1;
  min-width: 0;
}

/* 搜索筛选区域 */
.search-filters {
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.filter-row:last-child {
  margin-bottom: 0;
}

.filter-row--center {
  align-items: center;
}

.filter-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  min-width: 60px;
  flex-shrink: 0;
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-btn {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  background: var(--bg);
  color: var(--text-muted);
  border: 2px solid var(--border-light);
  transition: all 0.3s var(--ease);
  cursor: pointer;
  text-decoration: none;
}

.filter-btn:hover {
  background: var(--gold-soft);
  color: var(--gold-dark);
  border-color: var(--border-gold);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  border-color: var(--gold);
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.filter-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 20px 0;
}

/* 关键词搜索 */
.search-input-wrap {
  flex: 1;
  position: relative;
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 16px;
  z-index: 2;
}

.search-input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  font-size: 14px;
  color: var(--text);
  transition: all 0.3s var(--ease);
}

.search-input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-soft);
}

.search-btn {
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  border: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
  flex-shrink: 0;
}

.search-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 134, 11, 0.4);
}

/* 搜索结果统计 */
.search-stats {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding: 16px 20px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--gold);
}

.stats-text {
  font-size: 14px;
  color: var(--text);
}

.stats-text strong {
  color: var(--primary);
  font-weight: 700;
}

.keyword-tag {
  font-size: 13px;
  color: var(--text-muted);
  background: var(--bg);
  padding: 4px 12px;
  border-radius: 12px;
  border: 1px solid var(--border-light);
}

.keyword-tag em {
  color: var(--gold-dark);
  font-style: normal;
  font-weight: 600;
}

/* 搜索结果列表 */
.search-results {
  margin-bottom: 40px;
}

.result-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  margin-bottom: 20px;
  transition: all 0.4s var(--ease);
  box-shadow: var(--shadow-sm);
}

.result-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  border-color: var(--border-gold);
}

.result-content {
  flex: 1;
  min-width: 0;
}

.result-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}

.result-title a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

.result-title a:hover {
  color: var(--gold-dark);
}

.result-desc {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.result-tag {
  font-size: 12px;
  padding: 4px 10px;
  background: var(--gold-soft);
  color: var(--gold-dark);
  border-radius: 4px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s var(--ease);
}

.result-tag:hover {
  background: var(--gold);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.meta-item {
  font-size: 12px;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

.meta-icon {
  font-size: 12px;
}

.result-thumb {
  width: 160px;
  height: 120px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg);
}

.result-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

.result-item:hover .result-thumb img {
  transform: scale(1.05);
}

/* 分页样式 */
.search-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
}

.search-pagination .page-btn,
.search-pagination .page-number {
  min-width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  font-size: 14px;
  text-decoration: none;
}

.search-pagination .page-btn:hover,
.search-pagination .page-number:hover {
  border-color: var(--gold);
  background: var(--gold-soft);
  color: var(--gold-dark);
}

.search-pagination .page-number.active {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-color: var(--gold);
  color: var(--primary-dark);
  font-weight: 700;
}

.search-pagination .page-dots {
  color: var(--text-light);
  padding: 0 5px;
}

/* 右侧边栏 */
.search-sidebar {
  width: 320px;
  flex-shrink: 0;
}

.sidebar-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-bottom: 2px solid var(--border-gold);
}

.sidebar-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--primary-dark);
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.sidebar-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--surface);
  margin: 0;
}

.sidebar-content {
  padding: 20px 24px;
}

.hot-item {
  display: flex;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
}

.hot-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.hot-item:first-child {
  padding-top: 0;
}

.hot-thumb {
  width: 80px;
  height: 60px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg);
}

.hot-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hot-content {
  flex: 1;
  min-width: 0;
}

.hot-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 6px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

.hot-title:hover {
  color: var(--gold-dark);
}

.hot-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .search-container {
    flex-direction: column;
  }
  
  .search-sidebar {
    width: 100%;
  }
  
  .result-thumb {
    width: 120px;
    height: 90px;
  }
}

@media (max-width: 768px) {
  .filter-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .filter-label {
    min-width: auto;
  }
  
  .filter-options {
    width: 100%;
  }
  
  .filter-btn {
    flex: 1;
    text-align: center;
    justify-content: center;
  }
  
  .search-input-wrap {
    width: 100%;
  }
  
  .result-item {
    flex-direction: column;
  }
  
  .result-thumb {
    width: 100%;
    height: 180px;
  }
  
  .result-meta {
    gap: 12px;
  }
  
  .search-pagination {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .search-stats {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .result-title {
    font-size: 16px;
  }
  
  .result-desc {
    font-size: 13px;
  }
  
  .hot-item {
    flex-direction: column;
  }
  
  .hot-thumb {
    width: 100%;
    height: 140px;
  }
}
/* ==================== 名师列表（卡片·一排4个）专用样式 ==================== */

/* 页面标题区域 */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 60px 0 40px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D4AF37' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.3;
}
.page-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}
.page-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--surface);
  margin-bottom: 12px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.page-subtitle {
  font-size: 16px;
  color: var(--gold-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* 搜索和筛选 */
.filter-section {
  background: var(--surface);
  padding: 24px 0;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 70px;
  z-index: 50;
}
.filter-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.filter-search {
  position: relative;
  flex: 1;
  min-width: 280px;
}
.filter-search i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  font-size: 14px;
}
.filter-input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  transition: all 0.3s var(--ease);
  background: var(--bg);
}
.filter-input:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--surface);
  box-shadow: 0 0 0 4px var(--gold-soft);
}
.filter-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-tag {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg);
  border: 2px solid var(--border-light);
  cursor: pointer;
  transition: all 0.3s var(--ease);
}
.filter-tag:hover,
.filter-tag.active {
  background: linear-gradient(135deg, var(--gold-soft) 0%, rgba(212,175,55,0.2) 100%);
  color: var(--gold-dark);
  border-color: var(--border-gold);
  font-weight: 600;
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(212,175,55,0.2);
}

/* 卡片容器：一排4个 */
.masters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

/* 单个卡片 */
.master-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: all 0.4s var(--ease);
  position: relative;
}
.master-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-dark) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.master-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-lg), 0 0 0 2px var(--gold-soft);
}
.master-card:hover::before {
  transform: scaleX(1);
}
.master-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

/* 卡片顶部 - 头像区域 */
.master-card-top {
  background: linear-gradient(135deg, var(--bg) 0%, #E8EEF4 100%);
  padding: 32px 24px;
  position: relative;
}
.master-avatar-wrapper {
  position: relative;
  display: inline-block;
}
.master-avatar {
  width: 100px;
  height: 140px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin: 0 auto;
  border: 4px solid var(--surface);
  box-shadow: var(--shadow-md);
  position: relative;
  background: var(--surface);
}
.master-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.master-card:hover .master-avatar img {
  transform: scale(1.08);
}
.master-avatar-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 43, 91, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.master-card:hover .master-avatar-overlay {
  opacity: 1;
}
.view-detail {
  color: var(--surface);
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--gold);
  border-radius: 20px;
  transform: translateY(10px);
  transition: transform 0.3s var(--ease);
}
.master-card:hover .view-detail {
  transform: translateY(0);
}
.master-badge {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 16px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius: 20px;
  color: var(--surface);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 
    0 4px 12px rgba(212, 175, 55, 0.3),
    0 2px 4px rgba(10, 31, 66, 0.1);
  border: 2px solid var(--surface);
  letter-spacing: 0.5px;
  z-index: 2;
}

/* 卡片主体 */
.master-card-body {
  padding: 20px 24px 24px;
  text-align: center;
}
.master-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
  transition: color 0.3s var(--ease);
}
.master-card:hover .master-name {
  color: var(--gold-dark);
}
.master-meta {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--text-light);
}
.master-meta i {
  margin-right: 4px;
  color: var(--gold);
}
.master-bio {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.master-card-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gold-dark);
  transition: all 0.3s var(--ease);
}
.read-more i {
  transition: transform 0.3s var(--ease);
}
.master-card:hover .read-more i {
  transform: translateX(4px);
}

/* 分页 */
.pagination-wrapper {
  margin-top: 48px;
  text-align: center;
}
.pagination {
  display: inline-flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface);
  border: 2px solid var(--border-light);
  transition: all 0.3s var(--ease);
}
.pagination a:hover {
  background: var(--gold-soft);
  border-color: var(--border-gold);
  color: var(--gold-dark);
  transform: translateY(-2px);
}
.pagination .current,
.pagination span.current {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-color: var(--gold);
  color: var(--surface);
  font-weight: 700;
  box-shadow: var(--shadow-md);
}

/* 响应式调整 */
@media (max-width: 1200px) {
  .masters-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-title {
    font-size: 30px;
  }
}

@media (max-width: 768px) {
  .masters-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .page-hero {
    padding: 40px 0 30px;
  }
  .page-title {
    font-size: 26px;
  }
  .page-subtitle {
    font-size: 14px;
  }
  .filter-section {
    top: 60px;
  }
  .filter-bar {
    flex-direction: column;
    gap: 16px;
  }
  .filter-search {
    min-width: 100%;
  }
  .master-avatar {
    width: 120px;
    height: 145px;
  }
  .master-card-top {
    padding: 24px 16px;
  }
  .master-card-body {
    padding: 16px;
  }
  .master-name {
    font-size: 17px;
  }
}

@media (max-width: 480px) {
  .masters-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-title {
    font-size: 22px;
  }
  .master-card {
    display: flex;
    flex-direction: row;
    text-align: left;
  }
  .master-card-top {
    flex: 0 0 120px;
    padding: 20px;
  }
  .master-avatar {
    width: 100px;
    height: 120px;
  }
  .master-card-body {
    flex: 1;
    padding: 20px;
    text-align: left;
  }
  .master-meta {
    justify-content: flex-start;
  }
}

/* ==================== 作品详情页专用样式 ==================== */

/* 详情页容器 */
.work-detail-page {
  min-height: calc(100vh - 200px);
  background: linear-gradient(135deg, #F0F4F8 0%, #E2E8F0 50%, #F8FAFC 100%);
  background-attachment: fixed;
}

/* 作品主内容区 */
.work-detail-main {
  padding: 60px 0;
}

.work-detail-grid {
  display: grid;
  grid-template-columns: 1fr; /* 改为单列全宽布局 */
  gap: 40px;
  align-items: start;
}

/* 左侧：作品大图轮播 */
.work-gallery {
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.gallery-main {
  height: 700px; /* 增加高度，更大气 */
  overflow: hidden;
  position: relative;
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.gallery-main img:hover {
  transform: scale(1.02);
}

.gallery-thumbs {
  display: flex;
  gap: 12px;
  padding: 16px;
  border-top: 1px solid var(--border-light);
}

.thumb {
  width: 80px;
  height: 60px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.3s var(--ease);
}

.thumb.active {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px var(--gold-soft);
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 右侧：作品信息 */
.work-info {
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.work-detail-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
  line-height: 1.3;
}

.work-detail-meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-light);
}

.meta-item {
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.meta-icon {
  font-size: 14px;
  color: var(--gold);
}

.work-detail-desc {
  font-size: 15px;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 32px;
}

.work-detail-desc p {
  margin-bottom: 16px;
}

.work-detail-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.action-btn {
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  border: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.like-btn {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.like-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 134, 11, 0.4);
}

.share-btn {
  background: var(--bg);
  color: var(--text);
  border: 2px solid var(--border);
}

.share-btn:hover {
  border-color: var(--gold);
  color: var(--gold-dark);
  background: var(--gold-soft);
}

.back-btn {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.back-btn:hover {
  background: var(--primary);
  color: white;
}

/* 作者信息卡片 */
.author-card {
  padding: 40px 0;
  background: rgba(212, 175, 55, 0.03);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.author-grid {
  display: flex;
  align-items: center;
  gap: 32px;
}

.author-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--border-gold);
  flex-shrink: 0;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info {
  flex: 1;
}

.author-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.author-title {
  font-size: 14px;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 16px;
}

.author-bio {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 20px;
}

.author-link {
  font-size: 14px;
  color: var(--gold);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s var(--ease);
}

.author-link:hover {
  color: var(--gold-dark);
  gap: 10px;
}

/* 相关作品推荐 */
.related-works {
  padding: 40px 0;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.related-work {
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: all 0.3s var(--ease);
}

.related-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.related-work:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-md);
}

.related-thumb {
  height: 160px;
  overflow: hidden;
}

.related-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

.related-work:hover .related-thumb img {
  transform: scale(1.05);
}

.related-info {
  padding: 16px;
}

.related-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-author {
  font-size: 13px;
  color: var(--text-muted);
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .work-detail-grid {
    grid-template-columns: 1fr; /* 上下布局 */
  }
  
  .gallery-main {
    height: 400px;
  }
  
  .related-grid {
    grid-template-columns: repeat(3, 1fr); /* 3列 */
  }
}

@media (max-width: 768px) {
  .author-grid {
    flex-direction: column;
    text-align: center;
  }
  
  .related-grid {
    grid-template-columns: repeat(2, 1fr); /* 2列 */
  }
  
  .work-detail-title {
    font-size: 24px;
  }
  
  .work-info {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .related-grid {
    grid-template-columns: 1fr; /* 1列 */
  }
  
  .work-detail-actions {
    flex-direction: column;
  }
  
  .action-btn {
    width: 100%;
    justify-content: center;
  }
  
  .gallery-main {
    height: 300px;
  }
  
  .gallery-thumbs {
    flex-wrap: wrap;
    justify-content: center;
  }
}
/* ==================== 作品详情页专用样式结束 ==================== */

/* ==================== 作品详情页大气版样式 ==================== */

/* 全宽轮播容器 */
.work-gallery-full {
  margin-bottom: 50px;
}

.gallery-main-large {
  height: 700px;
  overflow: hidden;
  position: relative;
  border-radius: var(--radius);
  background: var(--surface);
  border: 2px solid var(--border);
  box-shadow: var(--shadow-lg);
}

.gallery-main-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.gallery-main-large:hover img {
  transform: scale(1.03);
}

/* 轮播控制按钮 */
.gallery-prev,
.gallery-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: all 0.3s var(--ease);
  z-index: 10;
  box-shadow: var(--shadow-md);
}

.gallery-prev {
  left: 20px;
}

.gallery-next {
  right: 20px;
}

.gallery-prev:hover,
.gallery-next:hover {
  background: var(--gold);
  color: white;
  transform: translateY(-50%) scale(1.1);
}

/* 居中缩略图 */
.gallery-thumbs-center {
  display: flex;
  gap: 16px;
  padding: 24px;
  justify-content: center;
  margin-top: 20px;
}

.gallery-thumbs-center .thumb {
  width: 100px;
  height: 75px;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all 0.3s var(--ease);
  box-shadow: var(--shadow-sm);
}

.gallery-thumbs-center .thumb.active {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px var(--gold-soft), var(--shadow-md);
  transform: translateY(-5px);
}

.gallery-thumbs-center .thumb:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.gallery-thumbs-center .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 作品信息区 */
.work-info-section {
  max-width: 1000px;
  margin: 0 auto;
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 50px;
  box-shadow: var(--shadow-lg);
}

.work-info-header {
  margin-bottom: 40px;
  padding-bottom: 30px;
  border-bottom: 2px solid var(--border-light);
}

.work-detail-title-large {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 24px;
  line-height: 1.3;
  letter-spacing: -0.5px;
}

.work-meta-bar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: linear-gradient(135deg, var(--gold-soft) 0%, rgba(212, 175, 55, 0.1) 100%);
  border: 1px solid var(--border-gold);
  border-radius: 20px;
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
  transition: all 0.3s var(--ease);
}

.meta-tag i {
  color: var(--gold);
  font-size: 14px;
}

.meta-tag:hover {
  background: var(--gold);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.meta-tag:hover i {
  color: white;
}

/* 作品内容区 */
.work-content-area {
  font-size: 16px;
  color: var(--text);
  line-height: 1.9;
  margin-bottom: 40px;
}

.work-content-area p {
  margin-bottom: 20px;
}

.work-content-area img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 24px 0;
  box-shadow: var(--shadow-md);
}

/* 操作按钮栏 */
.work-action-bar {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  padding-top: 30px;
  border-top: 2px solid var(--border-light);
}

.action-btn-lg {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  border: 2px solid var(--border);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
}

.action-btn-lg i {
  font-size: 16px;
}

.like-btn {
  border-color: #ff6b6b;
  color: #ff6b6b;
}

.like-btn:hover {
  background: #ff6b6b;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 107, 107, 0.3);
}

.like-count {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.like-count em {
  color: #ff6b6b;
  font-weight: 700;
  font-style: normal;
  margin: 0 2px;
}

.share-btn {
  border-color: var(--gold);
  color: var(--gold-dark);
}

.share-btn:hover {
  background: var(--gold);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.3);
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .gallery-main-large {
    height: 500px;
  }
  
  .work-info-section {
    padding: 30px;
  }
  
  .work-detail-title-large {
    font-size: 28px;
  }
}

@media (max-width: 768px) {
  .work-detail-main {
    padding: 30px 0;
  }
  
  .gallery-main-large {
    height: 350px;
  }
  
  .gallery-prev,
  .gallery-next {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
  
  .gallery-thumbs-center .thumb {
    width: 70px;
    height: 52px;
  }
  
  .work-info-section {
    padding: 24px;
  }
  
  .work-detail-title-large {
    font-size: 24px;
  }
  
  .work-meta-bar {
    gap: 10px;
  }
  
  .meta-tag {
    padding: 6px 12px;
    font-size: 13px;
  }
  
  .work-action-bar {
    flex-direction: column;
  }
  
  .action-btn-lg {
    width: 100%;
    justify-content: center;
  }
}

/* ==================== 作品详情页大气版样式结束 ==================== */

/* ==================== 名师详情页样式开始 ==================== */

/* 面包屑导航样式 */
.breadcrumb {
  padding: 24px 0;
  background: var(--surface);
  border-bottom: 2px solid var(--border-light);
}

.breadcrumb-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-weight: 500;
  transition: all 0.3s var(--ease);
}

.breadcrumb-item:hover {
  color: var(--gold-dark);
}

.breadcrumb-item i {
  font-size: 12px;
}

.breadcrumb-separator {
  color: var(--text-light);
  font-size: 16px;
}

.breadcrumb-inner::before {
  content: '🏠';
  font-size: 16px;
  margin-right: 4px;
}

/* 名师头部区域 */
.teacher-header {
  position: relative;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  overflow: hidden;
  padding: 80px 0;
}

.teacher-header-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.1) 0%, transparent 40%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D4AF37' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.8;
}

.teacher-header-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  align-items: center;
}

.teacher-avatar-large {
  width: 300px;
  height: 375px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 4px solid var(--gold);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  position: relative;
}

.teacher-avatar-large::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(212, 175, 55, 0.2) 100%);
  z-index: 1;
  pointer-events: none;
}

.teacher-avatar-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.teacher-avatar-large:hover img {
  transform: scale(1.05);
}

.teacher-info-main {
  color: white;
}

.teacher-badge-large {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  font-size: 14px;
  font-weight: 700;
  border-radius: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-gold);
  letter-spacing: 1px;
}

.teacher-name-large {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 12px;
  line-height: 1.2;
  letter-spacing: -1px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.teacher-title-large {
  font-size: 20px;
  color: var(--gold-light);
  margin-bottom: 24px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.teacher-intro-short {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
  max-width: 700px;
}

.teacher-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.teacher-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  font-size: 15px;
  color: white;
  transition: all 0.3s var(--ease);
}

.teacher-meta-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.teacher-meta-icon {
  font-size: 18px;
}

.teacher-content-simple {
  max-width: 100%;
  margin: 0 auto;
  background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);
  border-radius: var(--radius);
  padding: 56px 64px;
  border: 2px solid var(--border-gold);
  box-shadow: 
    0 4px 24px rgba(10, 31, 66, 0.08),
    0 8px 32px rgba(212, 175, 55, 0.1);
  line-height: 2.2;
  font-size: 16px;
  color: var(--text);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.teacher-content-simple::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-dark) 50%, var(--gold) 100%);
}

.teacher-content-simple::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-dark) 50%, var(--gold) 100%);
}

.teacher-content-simple img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin: 24px 0;
}

.teacher-content-simple p {
  margin-bottom: 20px;
  text-align: justify;
}

.teacher-content-simple h2,
.teacher-content-simple h3,
.teacher-content-simple h4 {
  color: var(--primary);
  margin: 32px 0 16px;
  font-weight: 700;
}

.teacher-content-simple h2 {
  font-size: 28px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--gold);
}

.teacher-content-simple h3 {
  font-size: 24px;
}

.teacher-content-simple h4 {
  font-size: 20px;
}

.teacher-content-simple ul,
.teacher-content-simple ol {
  margin: 24px auto;
  padding: 0;
  max-width: 700px;
  list-style: none;
}

.teacher-content-simple li {
  margin-bottom: 16px;
  padding: 16px 24px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, rgba(212, 175, 55, 0.03) 100%);
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 15px;
  color: var(--text);
  transition: all 0.3s var(--ease);
  text-align: left;
  position: relative;
}

.teacher-content-simple li::before {
  content: '◆';
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 12px;
  opacity: 0.6;
}

.teacher-content-simple li:hover {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(212, 175, 55, 0.06) 100%);
  transform: translateX(8px);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.15);
}

.teacher-content-simple blockquote {
  margin: 24px 0;
  padding: 20px 24px;
  background: var(--gold-soft);
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--primary);
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .teacher-header-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .teacher-avatar-large {
    margin: 0 auto;
    width: 250px;
    height: 312px;
  }

  .teacher-intro-short {
    max-width: 100%;
  }

  .teacher-meta {
    justify-content: center;
  }

  .teacher-content {
    grid-template-columns: 1fr;
  }

  .teacher-sidebar {
    position: static;
  }

  .teacher-name-large {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .teacher-header {
    padding: 50px 0;
  }

  .teacher-avatar-large {
    width: 200px;
    height: 250px;
  }

  .teacher-name-large {
    font-size: 28px;
  }

  .teacher-title-large {
    font-size: 16px;
  }

  .teacher-intro-short {
    font-size: 15px;
  }

  .teacher-meta-item {
    font-size: 13px;
    padding: 10px 14px;
  }

  .content-card {
    padding: 24px;
  }

  .content-card-title {
    font-size: 20px;
  }

  .honor-item {
    grid-template-columns: 60px 1fr;
    gap: 16px;
    padding: 16px;
  }

  .honor-year {
    font-size: 22px;
  }

  .honor-content h4 {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .teacher-header {
    padding: 40px 0;
  }

  .teacher-avatar-large {
    width: 160px;
    height: 200px;
  }

  .teacher-name-large {
    font-size: 24px;
  }

  .teacher-meta {
    flex-direction: column;
    align-items: stretch;
  }

  .teacher-meta-item {
    justify-content: center;
  }

  .works-grid {
    grid-template-columns: 1fr;
  }

  .contact-card,
  .course-card,
  .skills-card {
    padding: 20px;
  }
}

/* ==================== 名师详情页样式结束 ==================== */

/* ==================== 关于我们页面样式 ==================== */

/* 页面头部横幅 */
.about-hero {
  position: relative;
  height: 280px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  margin-bottom: 40px;
}

.about-hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1522335787203-66a40592a7f8?w=1600&auto=format&fit=crop&q=80') center/cover;
  opacity: 0.15;
  z-index: 1;
}

.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(212,175,55,0.1) 0%, transparent 60%);
  z-index: 2;
}

.about-hero-content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;
}

.about-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--primary-dark);
  margin-bottom: 15px;
  box-shadow: 0 6px 24px rgba(212,175,55,0.4);
}

.about-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--surface);
  margin-bottom: 8px;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.about-description {
  font-size: 16px;
  color: rgba(255,255,255,0.9);
  max-width: 600px;
  line-height: 1.6;
}

/* 关于我们内容布局 */
.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 30px;
  max-width: var(--container);
  margin: 0 auto 60px;
}

/* 左侧主内容区 */
.about-main {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* 内容卡片 */
.content-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 30px;
  box-shadow: var(--shadow-md);
}

.content-card-title {
  font-size: 20px;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.content-card-title::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--gold);
  border-radius: 2px;
}

/* 组织简介 */
.org-intro {
  line-height: 1.8;
  color: var(--text);
}

.org-intro p {
  margin-bottom: 16px;
}

.highlight-text {
  color: var(--gold-dark);
  font-weight: 600;
}

/* 使命愿景 */
.mission-vision {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.mv-card {
  background: var(--gold-soft);
  padding: 24px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--gold);
}

.mv-title {
  font-size: 16px;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mv-title::before {
  content: '🎯';
  font-size: 14px;
}

.mv-card:nth-child(2) .mv-title::before {
  content: '🌟';
}

.mv-card:nth-child(3) .mv-title::before {
  content: '🎨';
}

.mv-card:nth-child(4) .mv-title::before {
  content: '🤝';
}

.mv-desc {
  font-size: 13px;
  color: var(--text);
  line-height: 1.6;
}

/* 发展历程 */
.timeline {
  position: relative;
  padding-left: 30px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 30px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -38px;
  top: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--surface);
  border: 3px solid var(--gold);
  z-index: 2;
}

.timeline-year {
  font-size: 14px;
  color: var(--gold-dark);
  font-weight: 700;
  margin-bottom: 8px;
}

.timeline-content {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
}

/* 核心优势 */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.advantage-item {
  display: flex;
  gap: 15px;
  padding: 20px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  transition: all 0.3s var(--ease);
}

.advantage-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-gold);
}

.adv-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary-dark);
  flex-shrink: 0;
}

.adv-content h4 {
  font-size: 15px;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 8px;
}

.adv-content p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 组织架构 */
.org-structure {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.org-level {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.org-node {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  min-width: 180px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s var(--ease);
}

.org-node:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-gold);
}

.org-node.top {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--surface);
  border-color: var(--gold);
}

.org-node.top h4 {
  color: var(--surface);
}

.org-node h4 {
  font-size: 15px;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 8px;
}

.org-node p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

.org-node.top p {
  color: rgba(255,255,255,0.9);
}

.org-connector {
  width: 2px;
  height: 30px;
  background: var(--border);
}

/* 右侧侧边栏 */
.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* 联系卡片 */
.contact-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--gold-soft);
  color: var(--gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.contact-text {
  font-size: 13px;
  color: var(--text);
}

/* 数据统计 */
.stats-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 28px;
  color: var(--gold-dark);
  font-weight: 700;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
}

/* 合作伙伴 */
.partners-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.partner-item {
  background: var(--bg);
  padding: 15px;
  border-radius: var(--radius-sm);
  text-align: center;
  border: 1px solid var(--border-light);
  transition: all 0.3s var(--ease);
}

.partner-item:hover {
  background: var(--gold-soft);
  border-color: var(--border-gold);
}

.partner-logo {
  font-size: 24px;
  margin-bottom: 8px;
}

.partner-name {
  font-size: 12px;
  color: var(--text);
  font-weight: 600;
}

/* 页面动效 */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s var(--ease);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr;
  }

  .mission-vision {
    grid-template-columns: 1fr;
  }

  .advantages-grid {
    grid-template-columns: 1fr;
  }

  .org-level {
    flex-direction: column;
    align-items: center;
  }

  .org-connector {
    display: none;
  }
}

@media (max-width: 768px) {
  .content-card {
    padding: 20px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .container {
    padding: 0 20px;
  }
}

@media (max-width: 480px) {
  .about-title {
    font-size: 24px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .partners-grid {
    grid-template-columns: 1fr;
  }
}

/* ==================== 关于我们页面样式结束 ==================== */

/* ==================== 简单单页内容样式 ==================== */

.page-content-simple {
  max-width: 900px;
  margin: 0 auto;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 48px 56px;
  border: 2px solid var(--border-gold);
  box-shadow: 
    0 4px 24px rgba(10, 31, 66, 0.08),
    0 8px 32px rgba(212, 175, 55, 0.1);
  line-height: 2;
  font-size: 16px;
  color: var(--text);
}

.page-content-simple img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin: 24px 0;
}

.page-content-simple p {
  margin-bottom: 20px;
  text-align: justify;
}

.page-content-simple h2 {
  font-size: 28px;
  color: var(--primary);
  font-weight: 700;
  margin: 32px 0 16px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--gold);
}

.page-content-simple h3 {
  font-size: 22px;
  color: var(--primary);
  font-weight: 600;
  margin: 24px 0 12px;
}

.page-content-simple ul,
.page-content-simple ol {
  margin: 20px 0;
  padding-left: 24px;
}

.page-content-simple li {
  margin-bottom: 12px;
  line-height: 1.8;
}

.page-content-simple blockquote {
  margin: 24px 0;
  padding: 20px 24px;
  background: var(--gold-soft);
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--primary);
}

/* 后台编辑器生成的富文本内容样式 */
.page-content-simple .content-card {
  margin-bottom: 40px;
  padding: 32px;
  background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
  border-radius: var(--radius);
  border: 1px solid var(--border-gold);
  box-shadow: 0 2px 12px rgba(10, 31, 66, 0.06);
}

.page-content-simple .content-card-title {
  font-size: 28px;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 3px solid var(--gold);
  display: inline-block;
}

.page-content-simple .org-intro p {
  margin-bottom: 16px;
  line-height: 2;
  text-align: justify;
  color: var(--text);
}

.page-content-simple .highlight-text {
  color: var(--gold-dark);
  font-weight: 600;
  background: linear-gradient(120deg, transparent 0%, var(--gold-soft) 100%);
  padding: 2px 8px;
  border-radius: 4px;
}

.page-content-simple .mission-vision {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.page-content-simple .mv-card {
  padding: 24px;
  background: white;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-gold);
  transition: all 0.3s ease;
}

.page-content-simple .mv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.15);
  border-color: var(--gold);
}

.page-content-simple .mv-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gold-soft);
}

.page-content-simple .mv-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-light);
}

.page-content-simple .timeline {
  position: relative;
  padding-left: 40px;
  margin-top: 24px;
}

.page-content-simple .timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--gold), var(--gold-soft));
  border-radius: 2px;
}

.page-content-simple .timeline-item {
  position: relative;
  margin-bottom: 32px;
  padding-left: 24px;
}

.page-content-simple .timeline-dot {
  position: absolute;
  left: -32px;
  top: 4px;
  width: 12px;
  height: 12px;
  background: var(--gold);
  border: 3px solid white;
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--gold-soft);
}

.page-content-simple .timeline-year {
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-dark);
  margin-bottom: 8px;
}

.page-content-simple .timeline-content {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

@media (max-width: 768px) {
  .page-content-simple {
    padding: 32px 24px;
  }

  .page-content-simple h2 {
    font-size: 24px;
  }

  .page-content-simple h3 {
    font-size: 20px;
  }
}

/* ==================== 简单单页内容样式结束 ==================== */

/* ==================== 关于我们页面专用样式 ==================== */

/* 关于我们页面容器 */
.about-page {
  min-height: calc(100vh - 200px);
  background: linear-gradient(135deg, #F0F4F8 0%, #E2E8F0 50%, #F8FAFC 100%);
  background-attachment: fixed;
}

/* 页面标题区域 */
.about-header {
  background: url('/static/img/ima.jpg') center center / cover no-repeat;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.about-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(15, 43, 91, 0.85) 0%, rgba(10, 31, 66, 0.9) 100%);
  z-index: 1;
}

.about-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-dark) 100%);
  z-index: 2;
}

.about-header .container {
  position: relative;
  z-index: 3;
}

.about-header .section-header {
  border-bottom: none;
  padding-bottom: 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.about-header .section-header > div {
  text-align: center;
  width: 100%;
}

.about-header .section-title {
  font-size: 42px;
  font-weight: 700;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
  position: relative;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.about-header .section-title span {
  font-size: 48px;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
}

.about-header .section-title::after {
  content: '';
  display: block;
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 100%);
  border-radius: 2px;
  margin-top: 16px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 2px 12px rgba(212, 175, 55, 0.5);
}

.about-header .section-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  font-weight: 400;
  line-height: 1.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

/* 简介区域 */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.intro-content {
  padding-right: 20px;
}

.intro-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 12px;
}

.intro-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
}

.intro-text {
  font-size: 16px;
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 20px;
}

.intro-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--border-light);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
}

.intro-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.intro-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.intro-image:hover img {
  transform: scale(1.05);
}

/* 使命愿景区域 */
.mission-section {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.03) 0%, rgba(15, 43, 91, 0.02) 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.mission-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 40px;
  border: 2px solid var(--border);
  box-shadow: var(--shadow-md);
  transition: all 0.4s var(--ease);
  height: 100%;
}

.mission-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  border-color: var(--border-gold);
}

.mission-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 24px;
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
}

.mission-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
}

.mission-text {
  font-size: 16px;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 24px;
}

.mission-list {
  list-style: none;
  padding: 0;
}

.mission-list li {
  font-size: 15px;
  color: var(--text);
  padding: 10px 0 10px 28px;
  border-bottom: 1px dashed var(--border-light);
  position: relative;
}

.mission-list li:last-child {
  border-bottom: none;
}

.mission-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 10px;
  width: 18px;
  height: 18px;
  background: var(--gold);
  color: var(--primary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
}

/* 发展历程时间轴 */
.timeline-section {
  background: linear-gradient(135deg, rgba(15, 43, 91, 0.02) 0%, rgba(212, 175, 55, 0.03) 100%);
}

.timeline {
  position: relative;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--gold) 0%, var(--primary-light) 100%);
  border-radius: 2px;
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: 30px;
  position: relative;
  margin: 40px 0;
  width: 50%;
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-left: 30px;
  padding-right: 0;
  margin-left: 50%;
}

.timeline-year {
  position: absolute;
  top: 0;
  width: 80px;
  height: 36px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
  z-index: 2;
}

.timeline-item .timeline-year {
  right: -40px;
}

.timeline-item:nth-child(even) .timeline-year {
  left: -40px;
  right: auto;
}

.timeline-content {
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 24px;
  border: 2px solid var(--border);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 450px;
  transition: all 0.3s var(--ease);
}

.timeline-content:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-gold);
}

.timeline-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.timeline-text {
  font-size: 15px;
  color: var(--text);
  line-height: 1.6;
}

/* 联系我们区域 */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card {
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 24px;
  border: 2px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s var(--ease);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-gold);
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--gold-soft) 0%, rgba(212, 175, 55, 0.2) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
  border: 1px solid var(--border-gold);
}

.contact-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.contact-text {
  font-size: 16px;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 4px;
}

.contact-desc {
  font-size: 13px;
  color: var(--text-muted);
}

.contact-social {
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 24px;
  border: 2px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.social-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.social-link {
  padding: 8px 16px;
  background: var(--bg);
  color: var(--text);
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s var(--ease);
  border: 1px solid var(--border-light);
}

.social-link:hover {
  background: var(--gold);
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

/* 联系表单 */
.contact-form {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 40px;
  border: 2px solid var(--border);
  box-shadow: var(--shadow-md);
}

.form-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 30px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border-light);
}

.message-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  color: var(--text);
  background: var(--surface);
  transition: all 0.3s var(--ease);
  font-family: var(--font);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-soft);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
  align-self: flex-start;
}

.form-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(184, 134, 11, 0.4);
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .intro-content {
    padding-right: 0;
  }
  
  .intro-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .mission-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 60px;
    padding-right: 0;
    margin-left: 0;
    justify-content: flex-start;
  }
  
  .timeline-item:nth-child(even) {
    margin-left: 0;
    padding-left: 60px;
  }
  
  .timeline-item .timeline-year {
    left: 10px;
    right: auto;
  }
  
  .timeline-item:nth-child(even) .timeline-year {
    left: 10px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .intro-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .stat-number {
    font-size: 24px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .contact-form {
    padding: 30px 24px;
  }
  
  .mission-card {
    padding: 30px 24px;
  }
}

@media (max-width: 480px) {
  .intro-stats {
    grid-template-columns: 1fr;
  }
  
  .stat-item {
    text-align: left;
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
  }
  
  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  
  .stat-number {
    font-size: 28px;
    margin-bottom: 0;
  }
  
  .mission-card {
    padding: 24px 20px;
  }
  
  .mission-title {
    font-size: 20px;
  }
  
  .timeline-content {
    padding: 20px;
  }
  
  .timeline-title {
    font-size: 16px;
  }
}
/* ==================== 关于我们页面专用样式结束 ==================== */
/* ==================== IMA 证书查询专属样式 ==================== */

.ima-cert-page {
  min-height: calc(100vh - 200px);
  background: linear-gradient(135deg, #f0f4f8 0%, #e2e8f0 100%);
  padding: 60px 0;
}

.ima-cert-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 25px 80px rgba(15, 43, 91, 0.1);
  overflow: hidden;
  min-height: 550px;
}

/* 左侧视觉区 */
.ima-cert-visual {
  flex: 0 0 320px;
  background: linear-gradient(160deg, #0f2b5b 0%, #1a365d 100%);
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.ima-cert-visual::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  top: -50px;
  right: -50px;
}

.ima-cert-brand {
  font-size: 48px;
  font-weight: 800;
  color: #d4af37;
  letter-spacing: 4px;
  margin-bottom: 20px;
  display: flex;
  gap: 2px;
}

.ima-cert-brand span {
  display: inline-block;
  animation: imaFloat 3s ease-in-out infinite;
}
.ima-cert-brand span:nth-child(2) { animation-delay: 0.1s; }
.ima-cert-brand span:nth-child(3) { animation-delay: 0.2s; }
.ima-cert-brand span:nth-child(4) { animation-delay: 0.3s; }

@keyframes imaFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.ima-cert-slogan {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: 40px;
}

.ima-cert-dots {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.ima-cert-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.5);
}
.ima-cert-dots span:nth-child(2) { background: rgba(212, 175, 55, 0.8); }
.ima-cert-dots span:nth-child(3) { background: #d4af37; }

/* 右侧功能区 */
.ima-cert-main {
  flex: 1;
  padding: 50px;
}

.ima-cert-header h2 {
  font-size: 28px;
  color: #0f2b5b;
  margin-bottom: 10px;
  font-weight: 700;
}

.ima-cert-header p {
  font-size: 14px;
  color: #64748b;
  margin-bottom: 40px;
}

.ima-form-row {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
}

.ima-input-group {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ima-input-group label {
  font-size: 13px;
  font-weight: 600;
  color: #0f2b5b;
  margin-bottom: 8px;
}

.ima-input-group input {
  height: 50px;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  padding: 0 16px;
  font-size: 15px;
  transition: all 0.3s ease;
}

.ima-input-group input:focus {
  outline: none;
  border-color: #d4af37;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

/* 验证码 */
.ima-captcha-box {
  display: flex;
  gap: 12px;
  align-items: center;
}

.ima-captcha-box input {
  flex: 1;
}

/* 系统验证码图片样式 */
.ima-captcha-box img {
  height: 36px;
  width: 140px;
  cursor: pointer;
  border-radius: 6px;
  transition: opacity 0.2s;
  flex-shrink: 0;
}

.ima-captcha-box img:hover {
  opacity: 0.8;
}

/* 旧的自定义验证码样式（保留兼容） */
.ima-captcha-img {
  width: 100px;
  height: 50px;
  background: #0f2b5b;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 4px;
  cursor: pointer;
  user-select: none;
}

.ima-refresh-btn {
  width: 50px;
  height: 50px;
  border: 2px solid #e2e8f0;
  background: #fff;
  border-radius: 10px;
  font-size: 20px;
  color: #64748b;
  cursor: pointer;
  transition: all 0.3s ease;
}

.ima-refresh-btn:hover {
  border-color: #d4af37;
  color: #d4af37;
  transform: rotate(30deg);
}

.ima-form-tip {
  font-size: 13px;
  color: #64748b;
  margin: 20px 0 30px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ima-submit-btn {
  width: 100%;
  height: 56px;
  background: linear-gradient(135deg, #d4af37 0%, #b8860b 100%);
  border: none;
  border-radius: 12px;
  color: #0f2b5b;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.ima-submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.ima-btn-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s;
}

.ima-submit-btn:hover .ima-btn-glow {
  left: 100%;
}

/* 结果区 */
.ima-result-area {
  margin-top: 40px;
  padding: 30px;
  border-radius: 16px;
  animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 响应式 */
@media (max-width: 992px) {
  .ima-cert-wrapper { flex-direction: column; }
  .ima-cert-visual { flex: none; }
  .ima-form-row { flex-direction: column; }
}

/* ==================== 结果展示区样式 ==================== */

/* 结果统计头部 */
.ima-result-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: linear-gradient(135deg, #0F2B5B 0%, #1A365D 100%);
  border-radius: 12px 12px 0 0;
  border-bottom: 3px solid #D4AF37;
}

.ima-result-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
}

.ima-result-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #ffffff;
}

.ima-result-header h3 strong {
  color: #D4AF37;
  font-size: 20px;
}

/* 证书列表容器 */
.ima-cert-list {
  background: #ffffff;
  border-radius: 0 0 12px 12px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* 证书卡片 */
.ima-cert-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.ima-cert-card:last-child {
  margin-bottom: 0;
}

.ima-cert-card:hover {
  border-color: #D4AF37;
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.2);
  transform: translateY(-2px);
}

/* 卡片标题 */
.ima-card-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid #D4AF37;
}

.ima-card-number {
  display: inline-block;
  font-size: 16px;
  font-weight: 700;
  color: #D4AF37;
}

.ima-card-title h4 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #1f2937;
}

/* 信息网格 */
.ima-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.ima-grid-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  background: #f9fafb;
  border-radius: 8px;
  border: 1px solid #f3f4f6;
}

.ima-grid-label {
  font-size: 13px;
  color: #6b7280;
  font-weight: 500;
}

.ima-grid-value {
  font-size: 15px;
  color: #1f2937;
  font-weight: 600;
}

/* 卡片操作按钮 */
.ima-card-actions {
  display: flex;
  justify-content: center;
  padding-top: 16px;
  border-top: 1px solid #f3f4f6;
}

.ima-view-cert-btn {
  padding: 12px 36px;
  background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
  color: #0F2B5B;
  border: none;
  border-radius: 24px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.ima-view-cert-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
  background: linear-gradient(135deg, #E6C97A 0%, #D4AF37 100%);
}

.ima-view-cert-btn:active {
  transform: translateY(0);
}

/* 空结果状态 */
.ima-result-empty {
  text-align: center;
  padding: 60px 20px;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.ima-empty-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
  border-radius: 50%;
  position: relative;
}

.ima-empty-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 36px;
}

.ima-result-empty h3 {
  margin: 0 0 8px;
  font-size: 20px;
  color: #1f2937;
  font-weight: 600;
}

.ima-result-empty p {
  margin: 0;
  font-size: 14px;
  color: #6b7280;
}

/* 响应式适配 */
@media (max-width: 768px) {
  .ima-card-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .ima-cert-card {
    padding: 16px;
  }
  
  .ima-card-title h4 {
    font-size: 16px;
  }
  
  .ima-grid-item {
    padding: 10px;
  }
  
  .ima-grid-label {
    font-size: 12px;
  }
  
  .ima-grid-value {
    font-size: 14px;
  }
  
  .ima-view-cert-btn {
    padding: 10px 28px;
    font-size: 14px;
  }
}
/* ==================== IMA 新闻动态模块 (悬浮分层效果) ==================== */
.ima-news-section {
    padding: 60px 0;
    background-color: #f4f7fc; /* 浅灰蓝背景 */
}

.ima-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 标题区 */
.ima-section-header {
    text-align: center;
    margin-bottom: 40px;
}
.ima-section-icon {
    font-size: 40px;
    display: block;
    margin-bottom: 10px;
}
.ima-section-header h2 {
    font-size: 28px;
    color: #1a202c;
    margin-bottom: 10px;
    font-weight: 700;
}
.ima-section-header p {
    font-size: 14px;
    color: #718096;
}

/* 筛选按钮 */
.ima-news-filters {
    text-align: center;
    margin-bottom: 40px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}
.ima-filter-btn {
    background: #fff;
    border: 1px solid #e2e8f0;
    padding: 8px 20px;
    margin: 0;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    color: #4a5568;
    transition: all 0.3s;
}
.ima-filter-btn.active, .ima-filter-btn:hover {
    background: #2b6cb0; /* 深蓝色 */
    color: #fff;
    border-color: #2b6cb0;
}

/* 新闻列表 */
.ima-news-list {
    display: flex;
    flex-direction: column;
    gap: 24px; /* 卡片间距 */
}

/* 新闻 Item - 核心悬浮效果 */
.ima-news-item {
    display: flex;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 10px 15px rgba(0, 0, 0, 0.03); /* 柔和阴影 */
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid #f0f0f0;
}
.ima-news-item:hover {
    transform: translateY(-8px); /* 悬停上浮 */
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1); /* 悬停加深阴影 */
}

/* 图片区 */
.ima-news-image {
    width: 35%;
    position: relative;
    flex-shrink: 0;
    border-right: 1px solid #f0f0f0; /* 分割线 */
}
.ima-news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.ima-news-item:hover .ima-news-image img {
    transform: scale(1.05); /* 图片微放大 */
}

/* 标签 */
.ima-news-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 4px 10px;
    font-size: 12px;
    border-radius: 4px;
    font-weight: 500;
    color: #fff;
}
.ima-news-tag.announcement {
    background: linear-gradient(135deg, #2b6cb0, #4299e1); /* 蓝色渐变 */
}
.ima-news-tag.industry {
    background: linear-gradient(135deg, #ed8936, #f6ad55); /* 橙色渐变 */
}

/* 内容区 */
.ima-news-content {
    width: 65%;
    padding: 25px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.ima-news-content h3 {
    font-size: 18px;
    color: #1a202c;
    margin: 0 0 15px 0;
    line-height: 1.4;
    font-weight: 600;
}
.ima-news-content p {
    font-size: 14px;
    color: #718096;
    line-height: 1.7;
    margin: 0 0 20px 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 底部元信息 */
.ima-news-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: #a0aec0;
}
.ima-news-meta span {
    margin-right: 15px;
}
.ima-news-meta i {
    margin-right: 4px;
}
.ima-read-more {
    color: #2b6cb0;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
}
.ima-read-more:hover {
    color: #1a202c;
    text-decoration: underline;
}

/* 响应式：平板和手机端变成上下布局 */
@media (max-width: 768px) {
    .ima-news-item {
        flex-direction: column;
    }
    .ima-news-image {
        width: 100%;
        height: 200px;
        border-right: none;
        border-bottom: 1px solid #f0f0f0;
    }
    .ima-news-content {
        width: 100%;
    }
}



/* ==================== 新闻列表美化样式 ==================== */

/* 列表头部 */
.ima-news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 3px solid #e8e8e8;
}

.ima-news-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ima-news-header-icon {
    width: 4px;
    height: 32px;
    background: linear-gradient(180deg, #D4AF37 0%, #B8860B 100%);
    border-radius: 2px;
}

.ima-news-header-title {
    font-size: 24px;
    font-weight: 700;
    color: #0F2B5B;
    margin: 0;
}

.ima-news-header-line {
    display: block;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, #D4AF37 0%, transparent 100%);
    margin-left: 8px;
}

/* 排序按钮 */
.ima-news-sort {
    display: flex;
    gap: 8px;
}

.ima-sort-btn {
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    color: #64748b;
    text-decoration: none;
    border: 1px solid #e2e8f0;
    background: #fff;
    transition: all 0.3s;
    cursor: pointer;
}

.ima-sort-btn:hover,
.ima-sort-btn.active {
    background: linear-gradient(135deg, #0F2B5B 0%, #1a3a6e 100%);
    color: #fff;
    border-color: #0F2B5B;
    box-shadow: 0 4px 12px rgba(15, 43, 91, 0.2);
}

/* 新闻卡片 */
.ima-news-card {
    display: flex;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    border: 1px solid #f0f0f0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ima-news-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    border-color: #D4AF37;
}

/* 卡片图片区 */
.ima-news-card-image {
    width: 38%;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.ima-news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
    min-height: 220px;
}

.ima-news-card:hover .ima-news-card-image img {
    transform: scale(1.08);
}

.ima-news-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 43, 91, 0.1) 0%, rgba(212, 175, 55, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s;
}

.ima-news-card:hover .ima-news-card-overlay {
    opacity: 1;
}

/* 标签 */
.ima-news-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: linear-gradient(135deg, #0F2B5B 0%, #1a3a6e 100%);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(15, 43, 91, 0.3);
    z-index: 2;
}

.ima-news-badge-orange {
    background: linear-gradient(135deg, #ed8936 0%, #f6ad55 100%);
    box-shadow: 0 4px 12px rgba(237, 137, 54, 0.3);
}

/* 卡片内容区 */
.ima-news-card-content {
    width: 62%;
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.ima-news-card-title {
    margin: 0 0 16px 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
}

.ima-news-card-title a {
    color: #1a202c;
    text-decoration: none;
    transition: color 0.3s;
}

.ima-news-card-title a:hover {
    color: #D4AF37;
}

.ima-news-card-desc {
    font-size: 14px;
    color: #718096;
    line-height: 1.8;
    margin: 0 0 20px 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 卡片底部 */
.ima-news-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid #f0f0f0;
}

.ima-news-card-meta {
    display: flex;
    gap: 16px;
}

.ima-news-date,
.ima-news-views {
    font-size: 13px;
    color: #a0aec0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ima-news-date i,
.ima-news-views i {
    font-size: 14px;
}

.ima-news-read-more {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.ima-news-read-more:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.4);
}

.ima-news-read-more i {
    font-size: 12px;
    transition: transform 0.3s;
}

.ima-news-read-more:hover i {
    transform: translateX(4px);
}

/* 分页 */
.ima-news-pagination {
    margin-top: 50px;
    text-align: center;
}

.ima-pagination {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.ima-page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 8px;
    background: #fff;
    border: 1px solid #e2e8f0;
    color: #64748b;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
}

.ima-page-btn:hover {
    background: #0F2B5B;
    color: #fff;
    border-color: #0F2B5B;
    box-shadow: 0 4px 12px rgba(15, 43, 91, 0.2);
}

.ima-page-btn.active {
    background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
    color: #fff;
    border-color: #D4AF37;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.ima-page-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .ima-news-card {
        flex-direction: column;
    }
    
    .ima-news-card-image {
        width: 100%;
        height: 220px;
    }
    
    .ima-news-card-content {
        width: 100%;
        padding: 24px;
    }
    
    .ima-news-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .ima-news-sort {
        width: 100%;
    }
    
    .ima-sort-btn {
        flex: 1;
        text-align: center;
    }
}
/* ... existing code ... */

/* 分页 */
.ima-news-pagination {
    margin-top: 50px;
    text-align: center;
}

.ima-pagination-wrapper {
    display: inline-block;
}

/* 迅睿CMS默认分页样式覆盖 */
.ima-pagination-wrapper .pagination {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

.ima-pagination-wrapper .pagination a,
.ima-pagination-wrapper .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 8px;
    background: #fff;
    border: 1px solid #e2e8f0;
    color: #64748b;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
    line-height: 1;
}

.ima-pagination-wrapper .pagination a:hover {
    background: #0F2B5B;
    color: #fff;
    border-color: #0F2B5B;
    box-shadow: 0 4px 12px rgba(15, 43, 91, 0.2);
}

.ima-pagination-wrapper .pagination .active,
.ima-pagination-wrapper .pagination .active a {
    background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
    color: #fff;
    border-color: #D4AF37;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.ima-pagination-wrapper .pagination .disabled,
.ima-pagination-wrapper .pagination .disabled a {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* 响应式设计 */
/* ... existing code ... */


/* ==================== 作品内容页专用样式 (沉浸式) ==================== */

/* 页面基础 */
.ima-work-detail-page {
  background: #f0f2f5;
  padding-bottom: 60px;
}

/* 核心展示区布局 */
.work-showcase {
  display: grid;
  grid-template-columns: 2fr 1fr; /* 大图占2/3, 信息卡占1/3 */
  gap: 0;
  max-width: 1400px;
  margin: 0 auto;
  background: #fff;
  min-height: 70vh;
}

/* 大图区域 */
.work-main-image {
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.work-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.work-main-image:hover img {
  transform: scale(1.05);
}
.image-overlay-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(0,0,0,0.6);
  color: #fff;
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 14px;
  opacity: 0;
  transition: all 0.4s ease;
  backdrop-filter: blur(5px);
}
.work-main-image:hover .image-overlay-hint {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* 悬浮信息卡片 */
.work-info-card {
  background: linear-gradient(160deg, #ffffff 0%, #f8f9fa 100%);
  padding: 40px;
  display: flex;
  align-items: center;
  border-left: 1px solid #eee;
}
.info-card-inner {
  width: 100%;
}
.work-category {
  margin-bottom: 20px;
}
.category-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold-soft), rgba(212,175,55,0.2));
  color: var(--gold-dark);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  margin-right: 8px;
  border: 1px solid var(--border-gold);
}
.work-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 20px;
  line-height: 1.2;
}
.work-excerpt {
  font-size: 15px;
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 30px;
}

/* Meta 网格 */
.work-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}
.meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  padding: 15px;
  border-radius: 10px;
  border: 1px solid #f0f0f0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}
.meta-icon {
  font-size: 24px;
}
.meta-text {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  color: var(--text-muted);
}
.meta-text strong {
  font-size: 16px;
  color: var(--primary);
  font-weight: 700;
}

/* 操作按钮 */
.work-actions {
  display: flex;
  gap: 15px;
}
.action-btn {
  flex: 1;
  padding: 14px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-align: center;
}
.action-btn.primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  box-shadow: 0 4px 15px rgba(212,175,55,0.3);
}
.action-btn.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(184,134,11,0.4);
}
.action-btn.secondary {
  background: #fff;
  color: var(--text);
  border: 2px solid #e0e0e0;
}
.action-btn.secondary:hover {
  border-color: var(--gold);
  color: var(--gold-dark);
}

/* 作者信息栏 */
.author-bar {
  background: #fff;
  padding: 20px 0;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}
.author-bar-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}
.author-profile {
  display: flex;
  align-items: center;
  gap: 15px;
}
.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--gold);
}
.author-info h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}
.author-info p {
  font-size: 14px;
  color: var(--text-muted);
}
.view-profile-btn {
  padding: 10px 24px;
  background: var(--primary);
  color: #fff;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
}
.view-profile-btn:hover {
  background: var(--gold);
  color: var(--primary-dark);
}

/* 相关作品 */
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.related-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  transition: all 0.4s ease;
}
.related-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.related-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}
.related-item:hover img {
  transform: scale(1.1);
}
.related-title {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 10px 15px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}

/* 灯箱样式 */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.lightbox.active {
  display: block;
  opacity: 1;
}
.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.95);
  backdrop-filter: blur(10px);
}
.lightbox-container {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.lightbox-image {
  max-width: 90%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s;
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
  background: var(--gold);
  color: var(--primary-dark);
  transform: scale(1.1);
}
.lightbox-close { top: 30px; right: 30px; width: 50px; height: 50px; font-size: 24px; }
.lightbox-prev { left: 30px; top: 50%; transform: translateY(-50%); width: 60px; height: 60px; font-size: 30px; }
.lightbox-next { right: 30px; top: 50%; transform: translateY(-50%); width: 60px; height: 60px; font-size: 30px; }
.lightbox-prev:hover, .lightbox-next:hover { transform: translateY(-50%) scale(1.1); }
.lightbox-caption { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); background: rgba(0,0,0,0.7); color: #fff; padding: 10px 25px; border-radius: 30px; font-size: 14px; }

/* 响应式 */
@media (max-width: 1024px) {
  .work-showcase { grid-template-columns: 1fr; }
  .work-info-card { border-left: none; border-top: 1px solid #eee; padding: 30px 20px; }
  .work-title { font-size: 28px; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .work-meta-grid { grid-template-columns: 1fr; }
  .work-actions { flex-direction: column; }
  .author-bar-inner { flex-direction: column; gap: 15px; text-align: center; }
}
/* ==================== 作品内容页样式结束 ==================== */

/* 内容详情区样式 */
.work-content-section {
  padding: 60px 0;
  background: #f8f9fa;
}
.work-content-body {
  max-width: 1000px;
  margin: 0 auto;
  background: #fff;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  line-height: 1.8;
  font-size: 16px;
  color: #333;
}
.work-content-body img {
  max-width: 100%;
  height: auto;
  margin: 20px 0;
  border-radius: 8px;
  display: block;
}
.work-content-body p {
  margin-bottom: 16px;
}
.content-image-item {
  margin-bottom: 20px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.content-image-item img {
  width: 100%;
  height: auto;
  display: block;
  cursor: pointer;
  transition: transform 0.3s ease;
}
.content-image-item img:hover {
  transform: scale(1.02);
}

/* ==================== 证书预览弹窗样式 ==================== */
.ima-cert-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.ima-cert-modal-overlay.active {
  opacity: 1;
}

.ima-cert-modal-container {
  position: relative;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.ima-cert-modal-overlay.active .ima-cert-modal-container {
  transform: scale(1);
}

.ima-cert-modal-header {
  background: linear-gradient(135deg, #0F2B5B 0%, #0A1F42 100%);
  padding: 20px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 3px solid #D4AF37;
}

.ima-cert-modal-title {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ima-cert-modal-title::before {
  content: '';
  width: 4px;
  height: 24px;
  background: linear-gradient(180deg, #D4AF37 0%, #B8860B 100%);
  border-radius: 2px;
}

.ima-cert-modal-close {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(212, 175, 55, 0.3);
  border-radius: 8px;
  color: #D4AF37;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  line-height: 1;
}

.ima-cert-modal-close:hover {
  background: rgba(212, 175, 55, 0.2);
  transform: rotate(90deg);
}

.ima-cert-modal-body {
  padding: 30px;
  overflow-y: auto;
  max-height: calc(90vh - 80px);
}

.ima-cert-image-wrapper {
  position: relative;
  width: 100%;
  background: #f5f5f5;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.ima-cert-background {
  width: 100%;
  height: auto;
  display: block;
  position: relative;
}

.ima-cert-content-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
}

.ima-cert-title-section {
  width: 100%;
  position: relative;
}

.ima-cert-main-title {
  font-size: 38px;
  color: #0F2B5B;
  font-weight: 700;
  letter-spacing: 3px;
  margin-bottom: 8px;
  /* 位置控制 - 可根据需要调整 */
  position: absolute;
  top: 208px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}

.ima-cert-sub-title {
  font-size: 16px;
  color: #D4AF37;
  font-weight: 500;
  letter-spacing: 1px;
  /* 位置控制 - 可根据需要调整 */
  position: absolute;
  top: 280px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}

.ima-cert-auth-text {
  font-size: 22px;
  color: #1A1F2B;
  line-height: 1.6;
  /* 位置控制 - 可根据需要调整 */
  position: absolute;
  top: 415px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}

.ima-cert-name-display {
  /* 位置控制 - 可根据需要调整 */
  position: absolute;
  top: 320px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}

.ima-cert-name-text {
  font-size: 52px;
  color: #0F2B5B;
  font-weight: 700;
  letter-spacing: 12px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.ima-cert-certification-text {
  font-size: 40px;
  color: #1A1F2B;
  font-weight: 600;
  line-height: 1.2;
  /* 位置控制 - 可根据需要调整 */
  position: absolute;
  top: 640px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}

.ima-cert-info-vertical {
  width: 100%;
  max-width: 600px;
  /* 位置控制 - 可根据需要调整 */
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.ima-cert-info-line {
  font-size: 22px;
  color: #1A1F2B;
  line-height: 1.6;
  font-weight: 500;
  width: 100%;
  /* 位置控制 - 每行独立定位 */
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.ima-cert-info-line.ima-cert-line-1 {
  /* 证书编号行 */
  top: 530px;
}

.ima-cert-info-line.ima-cert-line-2 {
  /* 技能分数行 */
  top: 570px;
}

.ima-cert-info-line.ima-cert-line-3 {
  /* 身份证号行 */
  top: 610px;
}

.ima-cert-info-line.ima-cert-line-4 {
  /* 认证日期行 */
  top: 790px;
}

.ima-cert-info-line strong {
  color: #0F2B5B;
  font-weight: 700;
}

.ima-cert-download-btn {
  width: 100%;
  margin-top: 20px;
  padding: 14px 30px;
  background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
  color: #0F2B5B;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.ima-cert-download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.ima-cert-loading {
  text-align: center;
  padding: 60px 20px;
  color: #64748B;
}

.ima-cert-loading-spinner {
  width: 50px;
  height: 50px;
  margin: 0 auto 20px;
  border: 4px solid #E2E8F0;
  border-top-color: #D4AF37;
  border-radius: 50%;
  animation: ima-cert-spin 1s linear infinite;
}

@keyframes ima-cert-spin {
  to { transform: rotate(360deg); }
}

/* 响应式 */
@media (max-width: 768px) {
  .ima-cert-modal-container {
    max-width: 100%;
    max-height: 95vh;
  }
  
  .ima-cert-modal-body {
    padding: 20px;
  }
  
  .ima-cert-content-overlay {
    padding: 10% 8%;
  }
  
  .ima-cert-main-title {
    font-size: 22px;
    letter-spacing: 2px;
  }
  
  .ima-cert-sub-title {
    font-size: 13px;
  }
  
  .ima-cert-auth-text {
    font-size: 14px;
  }
  
  .ima-cert-name-text {
    font-size: 32px;
    letter-spacing: 8px;
  }
  
  .ima-cert-certification-text {
    font-size: 16px;
  }
  
  .ima-cert-info-line {
    font-size: 15px;
    line-height: 2;
  }
}
/* ==================== 证书预览弹窗样式结束 ==================== */