/* ========================================
   秦安县秦剧团云端预约系统 - 蓝色雅致中华千年国风主题
   配色：青花蓝(#0F4C81) + 哑光金(#C9A962) + 宣纸米白(#FAF7F0)
   ======================================== */

/* ========== 全局重置与基础样式 ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #0F4C81;
  --primary-dark: #0A3A65;
  --primary-light: #1E6FB5;
  --secondary: #5B9BD5;
  --gold: #C9A962;
  --gold-dark: #A88B4E;
  --gold-light: #E8D5A3;
  --cream: #FAF7F0;
  --cream-dark: #F5F1E6;
  --text-dark: #1A1A1A;
  --text-light: #2C3E50;
  --bg-light: #FAF7F0;
  --border-light: #E8D5A3;
  --bamboo: #4A7C59;
  --cinnabar: #B33A3A;
  --shadow: 0 4px 20px rgba(15, 76, 129, 0.1);
  --shadow-hover: 0 8px 30px rgba(15, 76, 129, 0.2);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 17px;
}

body {
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "SimSun", "STSong", serif;
  background-color: var(--bg-light);
  background-image:
    repeating-linear-gradient(0deg, transparent 0px, transparent 48px, rgba(15, 76, 129, 0.02) 48px, rgba(15, 76, 129, 0.02) 49px),
    repeating-linear-gradient(90deg, transparent 0px, transparent 48px, rgba(15, 76, 129, 0.02) 48px, rgba(15, 76, 129, 0.02) 49px),
    radial-gradient(circle at 20% 30%, rgba(91, 155, 213, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(201, 169, 98, 0.03) 0%, transparent 40%);
  color: var(--text-dark);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-light);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.4;
  color: var(--primary-dark);
  font-family: "KaiTi", "STKaiti", "SimSun", "STSong", serif;
  letter-spacing: 1.5px;
}

h1 { font-size: 2.5rem; margin-bottom: 1rem; letter-spacing: 3px; }
h2 { font-size: 2rem; margin-bottom: 0.8rem; letter-spacing: 2.5px; }
h3 { font-size: 1.5rem; margin-bottom: 0.6rem; letter-spacing: 2px; }
h4 { font-size: 1.2rem; margin-bottom: 0.5rem; letter-spacing: 1.5px; }
h5 { font-size: 1rem; margin-bottom: 0.4rem; letter-spacing: 1px; }
h6 { font-size: 0.9rem; margin-bottom: 0.3rem; letter-spacing: 1px; }

p {
  margin-bottom: 1rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

.section {
  padding: 80px 0;
  position: relative;
}

.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.section-title h2 {
  display: inline-block;
  position: relative;
  padding: 0 60px;
}

.section-title h2::before,
.section-title h2::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.section-title h2::before {
  left: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 8'%3E%3Cpath d='M0 4 Q10 0 20 4 Q30 8 40 4' fill='none' stroke='%23C9A962' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  background-color: transparent;
  height: 8px;
}

.section-title h2::after {
  right: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 8'%3E%3Cpath d='M0 4 Q10 8 20 4 Q30 0 40 4' fill='none' stroke='%23C9A962' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  background-color: transparent;
  height: 8px;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header .section-title {
  margin-bottom: 15px;
  font-size: 2.2rem;
  color: var(--primary-dark);
  font-family: "KaiTi", "STKaiti", "SimSun", "STSong", serif;
  letter-spacing: 3px;
}

.section-header .section-subtitle {
  color: var(--text-light);
  font-size: 1.05rem;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 1px;
}

.ink-divider {
  width: 100%;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 20' preserveAspectRatio='none'%3E%3Cpath d='M0 10 Q50 2 100 10 T200 10 T300 10 T400 10' fill='none' stroke='%23C9A962' stroke-width='1' opacity='0.6'/%3E%3Ccircle cx='200' cy='10' r='3' fill='%230F4C81' opacity='0.4'/%3E%3Ccircle cx='100' cy='10' r='2' fill='%235B9BD5' opacity='0.3'/%3E%3Ccircle cx='300' cy='10' r='2' fill='%235B9BD5' opacity='0.3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  margin: 30px 0;
  opacity: 0.8;
}

/* ========== 按钮样式 ========== */
.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  text-align: center;
  position: relative;
  overflow: hidden;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 1.5px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(91, 155, 213, 0.35) 0%, rgba(15, 76, 129, 0.15) 40%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  border-radius: 50%;
  pointer-events: none;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  border-color: var(--gold);
  box-shadow: 0 4px 15px rgba(15, 76, 129, 0.3), inset 0 1px 0 rgba(255,255,255,0.1);
  position: relative;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 2px;
  border: 1px solid rgba(201, 169, 98, 0.4);
  border-radius: 6px;
  pointer-events: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(15, 76, 129, 0.4);
}

.btn-secondary {
  background: var(--cream);
  color: var(--primary);
  border-color: var(--primary);
  position: relative;
}

.btn-secondary::after {
  content: '';
  position: absolute;
  inset: 2px;
  border: 1px solid rgba(15, 76, 129, 0.2);
  border-radius: 6px;
  pointer-events: none;
}

.btn-secondary:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 76, 129, 0.25);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.9rem;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.1rem;
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}

.btn-danger {
  background: linear-gradient(135deg, var(--cinnabar) 0%, #922D2D 100%);
  color: #fff;
  border-color: var(--cinnabar);
}

.btn-danger:hover {
  background: linear-gradient(135deg, #922D2D 0%, #7A2525 100%);
  color: #fff;
  transform: translateY(-2px);
}

.btn-success {
  background: linear-gradient(135deg, var(--bamboo) 0%, #3A6347 100%);
  color: #fff;
  border-color: var(--bamboo);
}

.btn-success:hover {
  background: linear-gradient(135deg, #3A6347 0%, #2E5039 100%);
  color: #fff;
  transform: translateY(-2px);
}

.btn-warning {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  border-color: var(--gold-dark);
}

.btn-warning:hover {
  background: linear-gradient(135deg, var(--gold-dark) 0%, #8E7540 100%);
  color: #fff;
  transform: translateY(-2px);
}

/* ========== 头部导航 ========== */
header {
  background: linear-gradient(180deg, rgba(11, 130, 234, 0.98) 0%, rgba(30, 111, 181, 0.95) 100%);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(15, 76, 129, 0.35), 0 1px 0 rgba(255,255,255,0.1) inset;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 3px solid var(--gold);
}

header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--primary-dark) 0%, var(--gold-light) 15%, var(--gold) 35%, #FFE082 50%, var(--gold) 65%, var(--gold-light) 85%, var(--primary-dark) 100%);
  box-shadow: 0 1px 6px rgba(201, 169, 98, 0.5);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0 18px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-icon {
  width: 62px;
  height: 62px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 50%, var(--gold-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.1rem;
  color: var(--primary-dark);
  box-shadow: 0 5px 16px rgba(201, 169, 98, 0.55), inset 0 0 0 3px #FFE8B0, 0 0 0 2px rgba(255,255,255,0.3);
  position: relative;
}

.logo-icon::after {
  content: '';
  position: absolute;
  inset: 5px;
  border: 1.5px solid rgba(15, 76, 129, 0.45);
  border-radius: 50%;
}

.logo-text h1 {
  font-size: 1.9rem;
  color: #FFFFFF;
  margin-bottom: 5px;
  font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif;
  letter-spacing: 3.5px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.35), 0 0 18px rgba(255, 224, 130, 0.3);
  font-weight: 600;
}

.logo-text p {
  font-size: 0.95rem;
  color: #FFE8B0;
  margin: 0;
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 1.5px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.25);
}

.menu-toggle {
  display: none;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border: 2px solid var(--gold-light);
  color: var(--primary-dark);
  width: 46px;
  height: 46px;
  border-radius: 10px;
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.menu-toggle:hover {
  background: linear-gradient(135deg, var(--gold-dark), #8E7540);
  color: #fff;
}

nav ul {
  display: flex;
  gap: 8px;
  align-items: center;
}

nav a {
  padding: 13px 22px;
  color: rgba(255,255,255,0.94);
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 2.2px;
  font-size: 1.18rem;
  text-shadow: 0 1px 3px rgba(0,0,0,0.25);
  border: 1px solid transparent;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #FFE082, var(--gold), #FFE082, transparent);
  transition: width 0.3s ease;
  border-radius: 2px;
  box-shadow: 0 0 6px rgba(255, 224, 130, 0.6);
}

nav a:hover {
  color: #FFFFFF;
  background: linear-gradient(135deg, rgba(255,255,255,0.14) 0%, rgba(201, 169, 98, 0.2) 100%);
  border-color: rgba(255, 224, 130, 0.55);
  text-shadow: 0 2px 6px rgba(0,0,0,0.35);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
}

nav a:hover::after {
  width: 75%;
}

nav a.active {
  color: #FFE8B0;
  background: linear-gradient(135deg, rgba(201, 169, 98, 0.28) 0%, rgba(255, 224, 130, 0.2) 50%, rgba(91, 155, 213, 0.22) 100%);
  border-bottom: 3px solid var(--gold);
  border-color: rgba(255, 224, 130, 0.55);
  font-weight: 650;
  box-shadow: 0 3px 12px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.12);
  text-shadow: 0 1px 5px rgba(0,0,0,0.3), 0 0 14px rgba(255, 224, 130, 0.4);
}

nav a.admin-link {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
  color: var(--primary-dark);
  font-weight: 700;
  border: 2px solid #FFE8B0;
  padding: 10px 22px;
  margin-left: 12px;
  font-size: 1.15rem;
  letter-spacing: 2.2px;
  box-shadow: 0 4px 14px rgba(201, 169, 98, 0.55), inset 0 1px 0 rgba(255,255,255,0.4);
}

nav a.admin-link:hover {
  background: linear-gradient(135deg, var(--gold-dark) 0%, #8E7540 100%);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(201, 169, 98, 0.7), inset 0 1px 0 rgba(255,255,255,0.2);
  border-color: rgba(255, 224, 130, 0.7);
}

nav a.admin-link::after {
  display: none;
}

/* ========== Banner区域 ========== */
.banner {
  padding: 100px 0;
  background:
    linear-gradient(135deg, rgba(15, 76, 129, 0.92) 0%, rgba(30, 111, 181, 0.88) 50%, rgba(91, 155, 213, 0.85) 100%),
    radial-gradient(circle at 20% 80%, rgba(201, 169, 98, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(201, 169, 98, 0.15) 0%, transparent 40%);
  position: relative;
  overflow: hidden;
  min-height: 580px;
  display: flex;
  align-items: center;
}

.banner::before {
  content: '韵';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif;
  font-size: 28rem;
  color: rgba(255,255,255,0.04);
  font-weight: 900;
  pointer-events: none;
  z-index: 0;
}

.banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.banner-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}

.banner-content .slogan {
  display: inline-block;
  padding: 8px 24px;
  background: rgba(201, 169, 98, 0.2);
  border: 1px solid rgba(201, 169, 98, 0.5);
  border-radius: 30px;
  color: var(--gold-light);
  font-size: 0.95rem;
  margin-bottom: 28px;
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 2px;
  backdrop-filter: blur(4px);
}

.banner-content h2 {
  font-size: 3rem;
  color: #fff;
  margin-bottom: 24px;
  line-height: 1.3;
  font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif;
  letter-spacing: 4px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.banner-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 36px;
  line-height: 2;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 1px;
}

.banner-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.banner-buttons .btn {
  min-width: 180px;
}

.banner-buttons .btn-secondary {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: var(--gold);
  backdrop-filter: blur(4px);
}

.banner-buttons .btn-secondary:hover {
  background: rgba(255,255,255,0.2);
  color: var(--gold-light);
}

/* ========== 关于区块 ========== */
.about-section {
  background: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}

.about-image::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 3px solid var(--gold-light);
  border-radius: var(--radius-lg);
  pointer-events: none;
  z-index: 2;
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(201, 169, 98, 0.5);
  border-radius: calc(var(--radius-lg) - 6px);
  pointer-events: none;
  z-index: 2;
}

.about-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-content h3 {
  color: var(--primary-dark);
  font-size: 1.8rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 15px;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 2.5px;
}

.about-content h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.about-content p {
  color: var(--text-light);
  line-height: 2;
  font-size: 1rem;
  text-indent: 2em;
  margin-bottom: 16px;
  font-family: "Microsoft YaHei", "SimSun", serif;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
  padding-top: 30px;
  border-top: 1px dashed var(--gold-light);
}

.stat-item {
  text-align: center;
  padding: 20px 10px;
  background: linear-gradient(135deg, rgba(15, 76, 129, 0.03), rgba(201, 169, 98, 0.04));
  border-radius: var(--radius);
  border: 1px solid var(--gold-light);
  transition: var(--transition);
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--gold);
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary);
  font-family: "STXingkai", "华文行楷", "KaiTi", serif;
  letter-spacing: 2px;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  color: var(--text-light);
  font-size: 0.9rem;
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 1px;
}

/* ========== 服务区块 ========== */
.services-section {
  background: var(--cream-dark);
  position: relative;
}

.services-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(180deg, var(--cream) 0%, transparent 100%);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--gold-light);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card::after {
  content: '';
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  bottom: 12px;
  border: 1px solid transparent;
  border-radius: calc(var(--radius-lg) - 4px);
  transition: border-color 0.3s ease;
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--gold);
}

.service-card:hover::after {
  border-color: rgba(201, 169, 98, 0.3);
}

.service-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 22px;
  background: linear-gradient(135deg, rgba(15, 76, 129, 0.08) 0%, rgba(91, 155, 213, 0.06) 100%);
  border: 2px solid var(--gold-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  transition: var(--transition);
  position: relative;
}

.service-icon::after {
  content: '';
  position: absolute;
  inset: 5px;
  border: 1px dashed rgba(201, 169, 98, 0.4);
  border-radius: 50%;
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-color: var(--gold);
  transform: scale(1.1) rotate(5deg);
}

.service-card:hover .service-icon::after {
  border-color: rgba(255,255,255,0.3);
}

.service-card h4 {
  color: var(--primary-dark);
  margin-bottom: 12px;
  font-size: 1.15rem;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 2px;
}

.service-card p {
  color: var(--text-light);
  font-size: 0.92rem;
  line-height: 1.8;
  margin: 0;
}

/* ========== 剧目区块 ========== */
.repertoire-section {
  background: var(--cream);
}

.repertoire-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.repertoire-card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--gold-light);
  position: relative;
  cursor: pointer;
}

.repertoire-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  pointer-events: none;
  z-index: 3;
  transition: border-color 0.3s ease;
}

.repertoire-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.repertoire-card:hover::before {
  border-color: var(--gold);
}

.repertoire-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.repertoire-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(0deg, var(--cream) 0%, transparent 100%);
  pointer-events: none;
}

.repertoire-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.repertoire-card:hover .repertoire-image img {
  transform: scale(1.08);
}

.repertoire-info {
  padding: 20px;
  text-align: center;
  position: relative;
}

.repertoire-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.repertoire-info h4 {
  color: var(--primary-dark);
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif;
  letter-spacing: 3px;
}

.repertoire-info p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
}

.repertoire-more {
  text-align: center;
  margin-top: 50px;
}

/* ========== 优势区块 ========== */
.advantages-section {
  background: var(--cream-dark);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.advantage-item {
  text-align: center;
  padding: 36px 24px;
  background: var(--cream);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gold-light);
  transition: var(--transition);
  position: relative;
}

.advantage-item::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(15, 76, 129, 0.05) 0%, transparent 70%);
  transition: width 0.5s ease, height 0.5s ease;
  border-radius: 50%;
}

.advantage-item:hover::before {
  width: 250px;
  height: 250px;
}

.advantage-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--gold);
}

.advantage-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 22px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: #fff;
  box-shadow: 0 6px 20px rgba(15, 76, 129, 0.3), inset 0 0 0 3px var(--gold-light);
  position: relative;
  z-index: 1;
}

.advantage-icon::after {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
}

.advantage-item h4 {
  color: var(--primary-dark);
  font-size: 1.2rem;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 2px;
}

.advantage-item p {
  color: var(--text-light);
  font-size: 0.92rem;
  line-height: 1.8;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* ========== 联系预约区块 ========== */
.contact-section {
  background: var(--cream);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info-card {
  background: var(--cream-dark);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gold-light);
  box-shadow: var(--shadow);
  position: relative;
}

.contact-info-card::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  border: 1px solid rgba(201, 169, 98, 0.3);
  border-radius: calc(var(--radius-lg) - 4px);
  pointer-events: none;
}

.contact-item {
  display: flex;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--gold-light);
  align-items: flex-start;
}

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

.contact-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  box-shadow: 0 4px 12px rgba(15, 76, 129, 0.25), inset 0 0 0 2px var(--gold-light);
}

.contact-details h4 {
  color: var(--primary-dark);
  font-size: 1.05rem;
  margin-bottom: 6px;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 1.5px;
}

.contact-details p {
  color: var(--text-light);
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

.contact-details a {
  color: var(--primary);
  font-weight: 600;
}

.contact-details a:hover {
  color: var(--primary-light);
}

.contact-form-card {
  background: var(--cream-dark);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gold-light);
  box-shadow: var(--shadow);
  position: relative;
}

.contact-form-card::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  border: 1px solid rgba(201, 169, 98, 0.3);
  border-radius: calc(var(--radius-lg) - 4px);
  pointer-events: none;
}

.contact-form-card h3 {
  color: var(--primary-dark);
  text-align: center;
  margin-bottom: 28px;
  font-size: 1.4rem;
  font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif;
  letter-spacing: 3px;
  position: relative;
  padding-bottom: 16px;
}

.contact-form-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* ========== 表单样式 ========== */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-dark);
  font-weight: 500;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 1px;
  font-size: 0.95rem;
}

.form-group label::before {
  content: '◆';
  color: var(--gold);
  margin-right: 6px;
  font-size: 0.7rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gold-light);
  border-radius: var(--radius);
  background: var(--cream);
  color: var(--text-dark);
  font-size: 0.95rem;
  font-family: "Microsoft YaHei", "SimSun", serif;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(15, 76, 129, 0.08);
  background: #fff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9CA3AF;
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.7;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 9L1 4h10z' fill='%230F4C81'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  border: 2px solid var(--gold);
  border-radius: var(--radius);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 8px;
  position: relative;
  overflow: hidden;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 3px;
}

.form-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(91, 155, 213, 0.4) 0%, rgba(15, 76, 129, 0.2) 40%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  border-radius: 50%;
  pointer-events: none;
}

.form-btn:hover::before {
  width: 400px;
  height: 400px;
}

.form-btn:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(15, 76, 129, 0.35);
  border-color: var(--gold-dark);
}

/* ========== 页脚 ========== */
footer {
  background: linear-gradient(180deg, var(--primary-dark) 0%, #072847 100%);
  color: #fff;
  padding: 60px 0 0;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold) 100%);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr 1.2fr;
  gap: 40px;
  padding: 60px 0 30px;
}
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-brand h3 {
  color: var(--gold-light);
  font-size: 1.3rem;
  margin-bottom: 18px;
  font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif;
  letter-spacing: 2.5px;
}

.footer-brand p {
  color: rgba(255,255,255,0.75);
  font-size: 0.92rem;
  line-height: 1.9;
  margin-bottom: 12px;
}

.footer-col h4 {
  color: var(--gold-light);
  font-size: 1.1rem;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(201, 169, 98, 0.3);
  position: relative;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 2px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--gold);
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul a {
  color: rgba(255,255,255,0.7);
  font-size: 0.92rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col ul a::before {
  content: '▸';
  color: var(--gold);
  font-size: 0.8rem;
  opacity: 0.7;
  transition: var(--transition);
}

.footer-col ul a:hover {
  color: var(--gold-light);
  padding-left: 6px;
}

.footer-col ul a:hover::before {
  opacity: 1;
  color: var(--gold-light);
}

.footer-bottom {
  padding: 22px 0;
  border-top: 1px solid rgba(201, 169, 98, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-bottom-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
}

.footer-bottom-links a:hover {
  color: var(--gold-light);
}

.footer-bottom-links span {
  color: rgba(255,255,255,0.3);
}

/* ========== Footer 社交关注按钮 ========== */
.footer-social {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.social-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 169, 98, 0.25);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.25s ease;
}
.social-btn:hover {
  background: rgba(201, 169, 98, 0.15);
  border-color: var(--gold-light);
  color: var(--gold-light);
  transform: translateX(2px);
}
.social-icon {
  font-size: 1.1rem;
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: rgba(201, 169, 98, 0.12);
}
.social-name {
  flex: 1;
}
.social-douyin:hover { box-shadow: 0 0 0 1px rgba(22,24,35,0.5), 0 4px 12px rgba(0,0,0,0.2); }
.social-kuaishou:hover { box-shadow: 0 0 0 1px rgba(255,126,0,0.4), 0 4px 12px rgba(255,126,0,0.18); }
.social-wechat:hover { box-shadow: 0 0 0 1px rgba(7,193,96,0.45), 0 4px 12px rgba(7,193,96,0.18); }
.social-shipinhao:hover { box-shadow: 0 0 0 1px rgba(206,47,55,0.4), 0 4px 12px rgba(206,47,55,0.18); }

@media (max-width: 768px) {
  .footer-social {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .social-name {
    font-size: 0.82rem;
  }
}

/* ========== 卷轴卡片样式 ========== */
.scroll-card {
  position: relative;
  background: var(--cream);
  border-radius: var(--radius);
  padding: 30px 35px;
  margin: 20px 0;
  box-shadow: var(--shadow);
  border: 1px solid var(--gold-light);
}

.scroll-card::before,
.scroll-card::after {
  content: '';
  position: absolute;
  top: -8px;
  bottom: -8px;
  width: 28px;
  background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--primary-dark));
  border-radius: 6px;
  box-shadow: 0 4px 15px rgba(15, 76, 129, 0.3), inset 0 0 0 2px var(--gold);
}

.scroll-card::before {
  left: -18px;
}

.scroll-card::after {
  right: -18px;
}

.scroll-card > .scroll-rod-top,
.scroll-card > .scroll-rod-bottom {
  position: absolute;
  left: -22px;
  right: -22px;
  height: 14px;
  background: linear-gradient(180deg, var(--gold-dark), var(--gold), var(--gold-dark));
  border-radius: 7px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.scroll-card > .scroll-rod-top {
  top: -14px;
}

.scroll-card > .scroll-rod-bottom {
  bottom: -14px;
}

/* ========== 印章样式 ========== */
.seal-stamp {
  position: absolute;
  width: 70px;
  height: 70px;
  border: 3px solid var(--cinnabar);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cinnabar);
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1.2;
  text-align: center;
  transform: rotate(-12deg);
  opacity: 0.75;
  background: rgba(179, 58, 58, 0.04);
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(179, 58, 58, 0.3);
  z-index: 10;
}

.seal-stamp::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(179, 58, 58, 0.4);
  border-radius: 2px;
}

.seal-stamp.seal-corner-tr {
  top: 20px;
  right: 20px;
}

/* ========== 二维码/功能Modal弹窗（Footer社交按钮） ========== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 26, 47, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2147483000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.25s ease-out;
}
.qr-modal {
  background: linear-gradient(180deg, #FAF7F0 0%, #f5f1e6 100%);
  border: 2px solid var(--gold-light);
  border-radius: 20px;
  padding: 32px 30px 28px;
  max-width: 430px;
  width: 100%;
  box-shadow: 0 24px 70px rgba(10, 26, 47, 0.45), inset 0 0 0 2px rgba(201, 169, 98, 0.25);
  position: relative;
  animation: qrPop 0.35s cubic-bezier(.34,1.56,.64,1);
}
@keyframes qrPop {
  0% { transform: scale(0.78) translateY(12px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.qr-modal-close {
  position: absolute;
  top: 12px; right: 14px;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(15, 76, 129, 0.2);
  background: rgba(15, 76, 129, 0.06);
  color: var(--primary-dark);
  font-size: 1.15rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.qr-modal-close:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: rotate(90deg); }
.qr-modal-title {
  color: var(--primary-dark);
  font-size: 1.35rem;
  font-family: "KaiTi","STKaiti",serif;
  letter-spacing: 2.5px;
  margin-bottom: 4px;
  text-align: center;
  font-weight: 700;
}
.qr-modal-sub {
  color: var(--text-light);
  font-size: 0.85rem;
  text-align: center;
  margin-bottom: 22px;
  line-height: 1.6;
}
.qr-modal-img-wrap {
  width: 230px;
  height: 230px;
  margin: 0 auto 18px;
  padding: 10px;
  background: #fff;
  border: 3px solid var(--gold);
  border-radius: 14px;
  position: relative;
  box-shadow: 0 8px 28px rgba(15, 76, 129, 0.18);
}
.qr-modal-img-wrap::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px dashed rgba(201, 169, 98, 0.5);
  border-radius: 10px;
  pointer-events: none;
}
.qr-modal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 6px;
}
.qr-modal-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 10px;
  color: var(--text-light); font-size: 0.82rem; line-height: 1.7;
  background: linear-gradient(135deg, rgba(15,76,129,0.04), rgba(201,169,98,0.05));
  border-radius: 6px;
}
.qr-modal-code {
  text-align: center;
  padding: 10px 14px;
  background: rgba(15, 76, 129, 0.06);
  border: 1px dashed rgba(15, 76, 129, 0.3);
  border-radius: 10px;
  color: var(--primary-dark);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 18px;
  word-break: break-all;
  font-weight: 600;
}
.qr-modal-tip {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gold-dark);
  margin-bottom: 16px;
  line-height: 1.7;
}
.qr-action-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.qr-action-row .btn {
  padding: 9px 16px;
  font-size: 0.88rem;
  border-radius: 22px;
  border: 1.5px solid transparent;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.qr-action-row .btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border-color: var(--primary);
}
.qr-action-row .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(15,76,129,0.3); }
.qr-action-row .btn-outline {
  background: transparent;
  color: var(--primary-dark);
  border-color: rgba(15, 76, 129, 0.4);
}
.qr-action-row .btn-outline:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.qr-action-row .btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #fff;
  border-color: var(--gold-dark);
}
.qr-action-row .btn-gold:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(201, 169, 98, 0.45); }

/* ========== 页面锚点跳转高亮（services.html八大板块） ========== */
section[id][data-service-id]:target {
  scroll-margin-top: 90px;
  animation: targetFlash 2s ease-out 0.1s;
}
@keyframes targetFlash {
  0%,100% { background: transparent; box-shadow: none; }
  15% { background: linear-gradient(90deg, rgba(201,169,98,0.22), rgba(15,76,129,0.08), rgba(201,169,98,0.22)); box-shadow: 0 0 0 3px rgba(201,169,98,0.5), 0 10px 36px rgba(15,76,129,0.22); border-radius: 12px; }
}
html { scroll-padding-top: 90px; }

/* ========== 响应式：Modal移动端自适应 ========== */
@media (max-width: 520px) {
  .qr-modal { padding: 26px 20px 22px; }
  .qr-modal-img-wrap { width: 200px; height: 200px; }
  .qr-action-row .btn { flex: 1 1 45%; justify-content: center; }
}

.seal-stamp.seal-corner-br {
  bottom: 20px;
  right: 20px;
  transform: rotate(8deg);
}

/* ========== 文档页专属样式 ========== */
.document-container {
  max-width: 1200px;
  margin: 40px auto;
  padding: 60px 70px;
  background: var(--cream);
  border: 1px solid var(--gold-light);
  box-shadow: var(--shadow-hover);
  position: relative;
  line-height: 2;
}

.document-container::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 1px solid rgba(201, 169, 98, 0.4);
  pointer-events: none;
}

.document-container::after {
  content: '';
  position: absolute;
  left: 35px;
  top: 40px;
  bottom: 40px;
  width: 2px;
  background: repeating-linear-gradient(
    0deg,
    var(--cinnabar) 0px,
    var(--cinnabar) 4px,
    transparent 4px,
    transparent 10px
  );
  opacity: 0.3;
}

.chapter-page {
  page-break-after: always;
  break-after: page;
  padding-bottom: 40px;
  margin-bottom: 40px;
  border-bottom: 1px dashed var(--gold-light);
}

.chapter-page:last-child {
  page-break-after: auto;
  break-after: auto;
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.chapter-title {
  font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif;
  color: var(--primary-dark);
  font-size: 1.8rem;
  margin: 40px 0 25px;
  padding-bottom: 12px;
  border-bottom: 3px double var(--gold);
  letter-spacing: 3px;
  position: relative;
  padding-left: 20px;
}

.chapter-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  bottom: 15px;
  width: 5px;
  background: linear-gradient(180deg, var(--primary), var(--secondary));
  border-radius: 3px;
}

.chapter-title.level-2 {
  font-size: 1.4rem;
  margin-top: 30px;
  padding-left: 15px;
  border-bottom: 2px solid var(--gold-light);
}

.chapter-title.level-2::before {
  width: 4px;
  background: linear-gradient(180deg, var(--secondary), var(--gold));
}

.chapter-title.level-3 {
  font-size: 1.2rem;
  margin-top: 20px;
  padding-left: 12px;
  border-bottom: 1px dashed var(--gold-light);
}

.chapter-title.level-3::before {
  width: 3px;
  background: var(--gold);
}

.document-container p {
  text-indent: 2em;
  color: var(--text-dark);
  font-family: "SimSun", "STSong", "Microsoft YaHei", serif;
  font-size: 1rem;
  margin-bottom: 14px;
  line-height: 2.1;
}

.document-container ul,
.document-container ol {
  margin: 15px 0;
  padding-left: 2.5em;
}

.document-container ul li,
.document-container ol li {
  margin-bottom: 8px;
  color: var(--text-light);
  font-family: "SimSun", "STSong", serif;
  line-height: 2;
  position: relative;
}

.document-container ul li::before {
  content: '◆';
  position: absolute;
  left: -1.6em;
  color: var(--gold);
  font-size: 0.6rem;
  top: 0.7em;
}

.document-container ol {
  list-style: none;
  counter-reset: doc-counter;
}

.document-container ol li {
  counter-increment: doc-counter;
}

.document-container ol li::before {
  content: counter(doc-counter) '.';
  position: absolute;
  left: -1.6em;
  color: var(--primary);
  font-weight: 600;
  font-family: "KaiTi", "STKaiti", serif;
}

/* ========== 表格样式 ========== */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  background: var(--cream);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

thead {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  position: relative;
}

thead::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
}

thead th {
  padding: 16px 18px;
  text-align: left;
  color: #fff;
  font-weight: 600;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 1.5px;
  font-size: 0.95rem;
  border-bottom: 2px solid var(--gold);
}

tbody td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--gold-light);
  color: var(--text-dark);
  font-size: 0.92rem;
  transition: var(--transition);
}

tbody tr:hover td {
  background: rgba(15, 76, 129, 0.04);
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:nth-child(even) td {
  background: rgba(201, 169, 98, 0.03);
}

tbody tr:nth-child(even):hover td {
  background: rgba(15, 76, 129, 0.06);
}

.table-responsive {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--gold-light);
}

/* ========== 徽章/标签 ========== */
.badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 1px;
}

.badge-primary {
  background: linear-gradient(135deg, rgba(15, 76, 129, 0.1), rgba(30, 111, 181, 0.08));
  color: var(--primary);
  border: 1px solid var(--primary-light);
}

.badge-secondary {
  background: linear-gradient(135deg, rgba(91, 155, 213, 0.12), rgba(91, 155, 213, 0.08));
  color: var(--primary-light);
  border: 1px solid var(--secondary);
}

.badge-gold {
  background: linear-gradient(135deg, rgba(201, 169, 98, 0.15), rgba(232, 213, 163, 0.1));
  color: var(--gold-dark);
  border: 1px solid var(--gold);
}

.badge-success {
  background: linear-gradient(135deg, rgba(74, 124, 89, 0.12), rgba(74, 124, 89, 0.08));
  color: var(--bamboo);
  border: 1px solid var(--bamboo);
}

.badge-warning {
  background: linear-gradient(135deg, rgba(201, 169, 98, 0.2), rgba(201, 169, 98, 0.12));
  color: #8E7540;
  border: 1px solid var(--gold-dark);
}

.badge-danger {
  background: linear-gradient(135deg, rgba(179, 58, 58, 0.1), rgba(179, 58, 58, 0.06));
  color: var(--cinnabar);
  border: 1px solid var(--cinnabar);
}

.badge-status-pending {
  background: rgba(201, 169, 98, 0.12);
  color: var(--gold-dark);
  border: 1px solid var(--gold);
}

.badge-status-confirmed {
  background: rgba(74, 124, 89, 0.12);
  color: var(--bamboo);
  border: 1px solid var(--bamboo);
}

.badge-status-completed {
  background: rgba(15, 76, 129, 0.1);
  color: var(--primary);
  border: 1px solid var(--primary-light);
}

.badge-status-cancelled {
  background: rgba(179, 58, 58, 0.1);
  color: var(--cinnabar);
  border: 1px solid var(--cinnabar);
}

/* ========== 卡片通用样式 ========== */
.card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--gold-light);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--gold), var(--secondary), var(--primary));
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--gold-light);
  background: linear-gradient(135deg, rgba(15, 76, 129, 0.03), rgba(201, 169, 98, 0.02));
}

.card-header h3,
.card-header h4 {
  margin: 0;
  color: var(--primary-dark);
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 2px;
}

.card-body {
  padding: 24px;
}

.card-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--gold-light);
  background: rgba(245, 241, 230, 0.5);
}

/* ========== 阶梯优惠卡片 ========== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: stretch;
}

.pricing-card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  border: 2px solid var(--gold-light);
  padding: 36px 28px;
  text-align: center;
  position: relative;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.pricing-card.recommended {
  border-color: var(--primary);
  border-width: 3px;
  transform: scale(1.03);
  position: relative;
}

.pricing-card.recommended::before {
  content: '推荐';
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary-light), var(--secondary));
  color: #fff;
  padding: 6px 22px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  font-family: "KaiTi", "STKaiti", serif;
  box-shadow: 0 4px 12px rgba(30, 111, 181, 0.4), inset 0 0 0 2px var(--gold-light);
  z-index: 2;
}

.pricing-card.recommended:hover {
  transform: scale(1.03) translateY(-6px);
  border-color: var(--primary-dark);
}

.pricing-card.recommended::after {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(15, 76, 129, 0.2);
  border-radius: calc(var(--radius-lg) - 4px);
  pointer-events: none;
}

.pricing-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-light), var(--secondary));
  color: #fff;
  padding: 6px 18px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 1.5px;
  font-family: "KaiTi", "STKaiti", serif;
}

.pricing-card.recommended .pricing-badge {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
}

.pricing-name {
  font-size: 1.4rem;
  color: var(--primary-dark);
  margin-bottom: 12px;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 3px;
}

.pricing-price {
  font-size: 2.8rem;
  color: var(--primary);
  font-weight: 800;
  font-family: "STXingkai", "华文行楷", "KaiTi", serif;
  margin: 20px 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.pricing-price small {
  font-size: 1rem;
  font-weight: 400;
  -webkit-text-fill-color: var(--text-light);
  color: var(--text-light);
  font-family: "Microsoft YaHei", serif;
}

.pricing-features {
  margin: 25px 0;
  text-align: left;
}

.pricing-features li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--gold-light);
  color: var(--text-light);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li::before {
  content: '✓';
  color: var(--bamboo);
  font-weight: 700;
  font-size: 0.9rem;
}

/* ========== 后台管理系统样式 ========== */
.admin-body {
  background: var(--cream-dark);
  background-image: none;
  min-height: 100vh;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.admin-layout {
  display: flex;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
}

.admin-sidebar {
  width: 240px;
  background: linear-gradient(180deg, #1565C0 0%, #0F4C81 40%, #1976D2 100%);
  color: #fff;
  flex: 0 0 240px;
  position: relative;
  top: 0;
  height: 100%;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  border-right: 3px solid var(--gold);
  box-shadow: 4px 0 20px rgba(15, 76, 129, 0.25), inset 0 0 60px rgba(255,255,255,0.04);
}

.admin-sidebar::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold) 30%, var(--gold-dark) 50%, var(--gold) 70%, var(--gold-light) 100%);
  opacity: 0.95;
  box-shadow: 0 0 8px rgba(201, 169, 98, 0.5);
}

.admin-logo {
  padding: 26px 20px 22px;
  border-bottom: 2px solid rgba(201, 169, 98, 0.55);
  text-align: center;
  background: linear-gradient(180deg, rgba(201, 169, 98, 0.12) 0%, transparent 100%);
}

.admin-logo h2 {
  color: #FFE8B0;
  font-size: 1.3rem;
  font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif;
  letter-spacing: 3px;
  margin-bottom: 7px;
  text-shadow: 0 2px 6px rgba(0,0,0,0.25), 0 0 16px rgba(232, 213, 163, 0.3);
  font-weight: 600;
}

.admin-logo p {
  color: rgba(255,255,255,0.82);
  font-size: 0.8rem;
  margin: 0;
  letter-spacing: 1px;
}

.admin-nav {
  padding: 18px 12px;
}

.admin-nav-item {
  display: block;
  padding: 14px 20px;
  color: rgba(255,255,255,0.94);
  border-radius: 10px;
  margin-bottom: 6px;
  transition: all 0.3s ease;
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 2px;
  font-size: 1.08rem;
  position: relative;
  text-shadow: 0 1px 3px rgba(0,0,0,0.2);
  border: 1px solid transparent;
}

.admin-nav-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 28px;
  background: linear-gradient(180deg, #FFE082, var(--gold), #FFE082);
  border-radius: 0 5px 5px 0;
  transition: width 0.3s ease;
  box-shadow: 2px 0 8px rgba(201, 169, 98, 0.5);
}

.admin-nav-item:hover {
  background: linear-gradient(135deg, rgba(255,255,255,0.18) 0%, rgba(91, 155, 213, 0.28) 100%);
  color: #FFFFFF;
  padding-left: 26px;
  border-color: rgba(232, 213, 163, 0.45);
  box-shadow: 0 4px 14px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.15);
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

.admin-nav-item:hover::before {
  width: 5px;
}

.admin-nav-item.active {
  background: linear-gradient(135deg, rgba(255, 224, 130, 0.22) 0%, rgba(201, 169, 98, 0.18) 50%, rgba(91, 155, 213, 0.2) 100%);
  color: #FFE8B0;
  font-weight: 700;
  border-left: 4px solid var(--gold);
  border-color: rgba(201, 169, 98, 0.55);
  box-shadow: 0 3px 12px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.12);
  text-shadow: 0 1px 4px rgba(0,0,0,0.25), 0 0 12px rgba(255, 224, 130, 0.35);
}

.admin-nav-item.active::before {
  display: none;
}

.admin-main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.admin-header {
  background: var(--cream);
  padding: 16px 30px;
  border-bottom: 2px solid var(--gold-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(15, 76, 129, 0.06);
  position: sticky;
  top: 0;
  z-index: 100;
  flex: 0 0 auto;
}

.admin-header-title {
  font-size: 1.35rem;
  color: var(--primary-dark);
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 2.2px;
  font-weight: 600;
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.admin-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: rgba(15, 76, 129, 0.05);
  border-radius: 24px;
  border: 1px solid var(--gold-light);
}

.admin-user-avatar {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 600;
  box-shadow: inset 0 0 0 2px var(--gold-light);
}

.admin-user span {
  color: var(--text-dark);
  font-weight: 500;
  font-size: 0.98rem;
}

.admin-logout {
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  border: 1px solid var(--gold);
  border-radius: 6px;
  font-size: 0.98rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 1.5px;
}

.admin-logout:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15, 76, 129, 0.3);
}

.admin-content {
  flex: 1 1 auto;
  padding: 30px;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
  width: 100%;
  box-sizing: border-box;
}

/* ========== 统计卡片 ========== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 30px;
}

.stat-card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--gold-light);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.stat-card:nth-child(1)::before {
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
}

.stat-card:nth-child(2)::before {
  background: linear-gradient(90deg, var(--secondary), #7FB3E0);
}

.stat-card:nth-child(3)::before {
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
}

.stat-card:nth-child(4)::before {
  background: linear-gradient(90deg, var(--bamboo), #6BA37A);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.stat-card-label {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 12px;
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 1px;
}

.stat-card-value {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: "STXingkai", "华文行楷", "KaiTi", serif;
  line-height: 1;
  margin-bottom: 10px;
}

.stat-card:nth-child(1) .stat-card-value {
  color: var(--primary);
}

.stat-card:nth-child(2) .stat-card-value {
  color: var(--primary-light);
}

.stat-card:nth-child(3) .stat-card-value {
  color: var(--gold-dark);
}

.stat-card:nth-child(4) .stat-card-value {
  color: var(--bamboo);
}

.stat-card-change {
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 5px;
}

.stat-card-change.up {
  color: var(--bamboo);
}

.stat-card-change.down {
  color: var(--cinnabar);
}

/* ========== 后台登录页 ========== */
.admin-login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(135deg, rgba(15, 76, 129, 0.95) 0%, rgba(30, 111, 181, 0.9) 100%),
    radial-gradient(circle at 30% 20%, rgba(201, 169, 98, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(201, 169, 98, 0.15) 0%, transparent 40%);
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.admin-login-body::before {
  content: '韵';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif;
  font-size: 30rem;
  color: rgba(255,255,255,0.03);
  font-weight: 900;
  pointer-events: none;
}

.login-box {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 45px 40px;
  width: 100%;
  max-width: 430px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  border: 2px solid var(--gold);
  position: relative;
  z-index: 1;
}

.login-box::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  bottom: 12px;
  border: 1px solid rgba(201, 169, 98, 0.5);
  border-radius: calc(var(--radius-lg) - 4px);
  pointer-events: none;
}

.login-box-header {
  text-align: center;
  margin-bottom: 35px;
  position: relative;
  padding-bottom: 20px;
}

.login-box-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.login-box-header h2 {
  color: var(--primary-dark);
  font-size: 1.7rem;
  margin-bottom: 8px;
  font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif;
  letter-spacing: 4px;
}

.login-box-header p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin: 0;
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 1px;
}

.login-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
  box-shadow: 0 8px 24px rgba(15, 76, 129, 0.35), inset 0 0 0 3px var(--gold);
  position: relative;
}

.login-icon::after {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
}

.login-form .form-group {
  margin-bottom: 20px;
}

.login-form-btn {
  width: 100%;
  padding: 14px;
  margin-top: 10px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  border: 2px solid var(--gold);
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 4px;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  position: relative;
  overflow: hidden;
}

.login-form-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(91, 155, 213, 0.4) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: width 0.5s ease, height 0.5s ease;
  border-radius: 50%;
}

.login-form-btn:hover::before {
  width: 400px;
  height: 400px;
}

.login-form-btn:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(15, 76, 129, 0.4);
  border-color: var(--gold-dark);
}

.login-footer {
  text-align: center;
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px dashed var(--gold-light);
}

.login-footer a {
  color: var(--primary);
  font-size: 0.88rem;
}

.login-footer a:hover {
  color: var(--primary-light);
}

/* ========== 工具/辅助类 ========== */
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-gold { color: var(--gold); }
.text-success { color: var(--bamboo); }
.text-danger { color: var(--cinnabar); }
.text-muted { color: var(--text-light); }
.text-dark { color: var(--text-dark); }
.text-white { color: #fff; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.bg-primary { background-color: var(--primary); }
.bg-secondary { background-color: var(--secondary); }
.bg-gold { background-color: var(--gold); }
.bg-cream { background-color: var(--cream); }
.bg-cream-dark { background-color: var(--cream-dark); }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }
.p-1 { padding: 8px; }
.p-2 { padding: 16px; }
.p-3 { padding: 24px; }
.p-4 { padding: 32px; }

.d-flex { display: flex; }
.d-grid { display: grid; }
.d-block { display: block; }
.d-none { display: none; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.flex-wrap { flex-wrap: wrap; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }
.max-w-full { max-width: 100%; }

.rounded { border-radius: var(--radius); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: 50%; }

.shadow { box-shadow: var(--shadow); }
.shadow-hover { box-shadow: var(--shadow-hover); }

.font-kaiti { font-family: "KaiTi", "STKaiti", "SimSun", serif; }
.font-xingkai { font-family: "STXingkai", "华文行楷", "KaiTi", "STKaiti", serif; }
.font-simsun { font-family: "SimSun", "STSong", "Microsoft YaHei", serif; }
.font-yahei { font-family: "Microsoft YaHei", "PingFang SC", sans-serif; }

.highlight {
  background: linear-gradient(135deg, rgba(91, 155, 213, 0.18), rgba(201, 169, 98, 0.12));
  padding: 2px 8px;
  border-radius: 4px;
  border-bottom: 2px solid var(--gold);
  color: var(--primary-dark);
  font-weight: 500;
}

.active-highlight {
  background: linear-gradient(135deg, rgba(91, 155, 213, 0.2), rgba(201, 169, 98, 0.15));
  border: 1px solid var(--gold);
  color: var(--primary-dark);
}

/* ========== 分页组件 ========== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: 30px 0;
  flex-wrap: wrap;
}

.pagination button,
.pagination span {
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--gold-light);
  background: var(--cream);
  color: var(--text-dark);
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
  font-family: "KaiTi", "STKaiti", serif;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pagination button:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-2px);
}

.pagination button.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  border-color: var(--gold);
  box-shadow: 0 4px 12px rgba(15, 76, 129, 0.3);
  font-weight: 600;
}

.pagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination .page-info {
  color: var(--text-light);
  padding: 0 10px;
  border: none;
  background: none;
}

/* ========== 模态框 ========== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 58, 101, 0.6);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.modal-overlay.show {
  display: flex;
}

.modal {
  background: var(--cream);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 80px rgba(0,0,0,0.35);
  border: 2px solid var(--gold);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s ease;
  position: relative;
}

.modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--gold));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-overlay.show .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 20px 25px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, rgba(15, 76, 129, 0.04), rgba(201, 169, 98, 0.03));
}

.modal-header h3 {
  margin: 0;
  color: var(--primary-dark);
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 2px;
  font-size: 1.25rem;
}

.modal-close {
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(15, 76, 129, 0.06);
  border-radius: 8px;
  color: var(--text-light);
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: var(--cinnabar);
  color: #fff;
  transform: rotate(90deg);
}

.modal-body {
  padding: 25px;
}

.modal-footer {
  padding: 18px 25px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background: rgba(245, 241, 230, 0.5);
}

/* ========== 提示/消息组件 ========== */
.alert {
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  border: 1px solid;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  position: relative;
}

.alert::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  border-radius: var(--radius) 0 0 var(--radius);
}

.alert-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-content {
  flex: 1;
}

.alert-title {
  font-weight: 600;
  margin-bottom: 4px;
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 1px;
}

.alert-message {
  font-size: 0.92rem;
  color: inherit;
  line-height: 1.7;
  margin: 0;
}

.alert-success {
  background: rgba(74, 124, 89, 0.08);
  border-color: var(--bamboo);
  color: #2E5039;
}

.alert-success::before {
  background: var(--bamboo);
}

.alert-info {
  background: rgba(15, 76, 129, 0.08);
  border-color: var(--primary-light);
  color: var(--primary-dark);
}

.alert-info::before {
  background: var(--primary);
}

.alert-warning {
  background: rgba(201, 169, 98, 0.1);
  border-color: var(--gold);
  color: #725A2D;
}

.alert-warning::before {
  background: var(--gold-dark);
}

.alert-danger {
  background: rgba(179, 58, 58, 0.08);
  border-color: var(--cinnabar);
  color: #7A2525;
}

.alert-danger::before {
  background: var(--cinnabar);
}

/* ========== 搜索框/过滤器 ========== */
.search-box {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.search-box input {
  flex: 1;
  min-width: 200px;
  padding: 11px 16px;
  border: 1.5px solid var(--gold-light);
  border-radius: var(--radius);
  background: var(--cream);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  font-family: "Microsoft YaHei", serif;
}

.search-box input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(15, 76, 129, 0.08);
  background: #fff;
}

.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-bar select {
  padding: 10px 34px 10px 14px;
  border: 1.5px solid var(--gold-light);
  border-radius: var(--radius);
  background: var(--cream);
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 9L1 4h10z' fill='%230F4C81'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: var(--transition);
}

.filter-bar select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.06);
}

/* ========== 数据仪表盘图表区域 ========== */
.chart-container {
  background: var(--cream);
  border: 1px solid var(--gold-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  position: relative;
}

.chart-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--gold));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.chart-title {
  font-size: 1.1rem;
  color: var(--primary-dark);
  margin-bottom: 20px;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 2px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gold-light);
}

.chart-placeholder {
  height: 280px;
  background: linear-gradient(135deg, rgba(15, 76, 129, 0.03), rgba(201, 169, 98, 0.02));
  border: 1px dashed var(--gold-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 1.5px;
}

/* ========== 详情列表/信息展示 ========== */
.info-list {
  display: grid;
  gap: 0;
}

.info-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  padding: 14px 0;
  border-bottom: 1px dashed var(--gold-light);
  align-items: start;
}

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

.info-label {
  color: var(--text-light);
  font-weight: 500;
  font-family: "KaiTi", "STKaiti", serif;
  letter-spacing: 1px;
  padding-right: 16px;
}

.info-label::before {
  content: '◆';
  color: var(--gold);
  margin-right: 8px;
  font-size: 0.65rem;
}

.info-value {
  color: var(--text-dark);
  word-break: break-all;
}

/* ========== 新闻/文章列表 ========== */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-item {
  padding: 22px 0;
  border-bottom: 1px dashed var(--gold-light);
  transition: var(--transition);
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 20px;
  align-items: center;
}

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

.news-item:hover {
  padding-left: 10px;
}

.news-date {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  padding: 12px 8px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 4px 12px rgba(15, 76, 129, 0.2), inset 0 0 0 2px var(--gold-light);
  min-width: 84px;
}

.news-date-day {
  font-size: 1.6rem;
  font-weight: 800;
  font-family: "STXingkai", "华文行楷", "KaiTi", serif;
  line-height: 1;
  display: block;
}

.news-date-month {
  font-size: 0.75rem;
  opacity: 0.85;
  margin-top: 4px;
  display: block;
}

.news-content h4 {
  color: var(--primary-dark);
  font-size: 1.1rem;
  margin-bottom: 8px;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
  letter-spacing: 1.5px;
}

.news-content h4:hover {
  color: var(--primary-light);
}

.news-content p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
}

.news-category {
  white-space: nowrap;
}

/* ========== 轮播/滑块指示器 ========== */
.indicator-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.indicator-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold-light);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.indicator-dots .dot.active {
  background: var(--primary);
  border-color: var(--gold);
  transform: scale(1.2);
  box-shadow: 0 0 0 4px rgba(15, 76, 129, 0.12);
}

/* ========== 回到顶部 ========== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(15, 76, 129, 0.35);
  transition: var(--transition);
  z-index: 999;
  font-size: 1.1rem;
}

.back-to-top::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
}

.back-to-top:hover {
  transform: translateY(-4px);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  box-shadow: 0 10px 28px rgba(15, 76, 129, 0.45);
}

.back-to-top.show {
  display: flex;
}

/* ========== 加载动画 ========== */
.loading-spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid var(--gold-light);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.skeleton {
  background: linear-gradient(90deg, var(--cream-dark) 25%, var(--gold-light) 50%, var(--cream-dark) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
  border-radius: var(--radius);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ========== 过渡动画 ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.animate-slide-in-left {
  animation: slideInLeft 0.5s ease forwards;
}

/* ========== 响应式设计 - 桌面大尺寸（断点1：≤1200px） ========== */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }

  .services-grid,
  .repertoire-grid,
  .advantages-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .document-container {
    padding: 45px 50px;
  }

  /* ===== 断点1：≤1200px admin布局微调 ===== */
  .admin-sidebar {
    width: 220px;
    flex-basis: 220px;
  }
  .admin-content {
    padding: 24px;
  }
  .admin-header {
    padding: 14px 24px;
  }
}

/* ========== 响应式设计 - 平板 ========== */
@media (max-width: 1024px) {
  .container {
    max-width: 720px;
  }

  .section {
    padding: 60px 0;
  }

  .services-grid,
  .repertoire-grid,
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image img {
    height: 360px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 35px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin: 0 auto;
  }

  .pricing-card.recommended {
    transform: scale(1);
  }

  .pricing-card.recommended:hover {
    transform: translateY(-6px);
  }

  .banner {
    padding: 80px 0;
    min-height: 500px;
  }

  .banner-content h2 {
    font-size: 2.3rem;
  }

  .document-container {
    max-width: 92%;
    padding: 40px 35px;
  }

  .document-container::after {
    left: 20px;
  }

  .scroll-card::before,
  .scroll-card::after {
    width: 22px;
  }

  .scroll-card::before { left: -14px; }
  .scroll-card::after { right: -14px; }
}

/* ========== 响应式设计 - 移动设备 ========== */
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .container {
    max-width: 100%;
    padding: 0 16px;
  }

  .section {
    padding: 50px 0;
  }

  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  nav {
    position: fixed;
    top: 82px;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(15, 76, 129, 0.98) 0%, rgba(30, 111, 181, 0.97) 100%);
    padding: 18px;
    box-shadow: 0 12px 36px rgba(15, 76, 129, 0.45), inset 0 1px 0 rgba(255,255,255,0.08);
    border-top: 3px solid var(--gold);
    transform: translateY(-130%);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.3s ease;
    z-index: 999;
    max-height: calc(100vh - 82px);
    overflow-y: auto;
    backdrop-filter: blur(10px);
  }

  nav.open {
    transform: translateY(0);
    opacity: 1;
  }

  nav ul {
    flex-direction: column;
    gap: 6px;
  }

  nav a {
    display: block;
    padding: 14px 20px;
    border-radius: 10px;
    font-size: 1.15rem;
    color: rgba(255,255,255,0.94);
    text-shadow: 0 1px 3px rgba(0,0,0,0.25);
    border: 1px solid transparent;
    letter-spacing: 2px;
  }

  nav a::after {
    display: none;
  }

  nav a:hover {
    color: #FFFFFF;
    background: linear-gradient(135deg, rgba(255,255,255,0.14) 0%, rgba(201, 169, 98, 0.22) 100%);
    border-color: rgba(255, 224, 130, 0.55);
    box-shadow: 0 3px 12px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.12);
  }

  nav a.active {
    color: #FFE8B0;
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.28) 0%, rgba(255, 224, 130, 0.2) 50%, rgba(91, 155, 213, 0.22) 100%);
    border-color: rgba(255, 224, 130, 0.55);
    border-bottom: 3px solid var(--gold);
    box-shadow: 0 3px 12px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.12);
    text-shadow: 0 1px 5px rgba(0,0,0,0.3), 0 0 14px rgba(255, 224, 130, 0.4);
  }

  nav a.admin-link {
    margin: 14px 0 0;
    text-align: center;
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
    color: var(--primary-dark);
    font-weight: 700;
    border: 2px solid #FFE8B0;
    box-shadow: 0 4px 14px rgba(201, 169, 98, 0.55), inset 0 1px 0 rgba(255,255,255,0.4);
  }

  nav a.admin-link:hover {
    background: linear-gradient(135deg, var(--gold-dark) 0%, #8E7540 100%);
    color: #fff;
    transform: translateY(-1px);
    border-color: rgba(255, 224, 130, 0.7);
  }

  .header-content {
    padding: 14px 0;
  }

  .logo-text h1 {
    font-size: 1.2rem;
    letter-spacing: 2px;
    color: #FFFFFF;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3), 0 0 12px rgba(255, 224, 130, 0.28);
  }

  .logo-text p {
    font-size: 0.72rem;
    color: #FFE8B0;
    text-shadow: 0 1px 3px rgba(0,0,0,0.25);
  }

  .logo-icon {
    width: 46px;
    height: 46px;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 50%, var(--gold-light) 100%);
    color: var(--primary-dark);
    box-shadow: 0 4px 12px rgba(201, 169, 98, 0.55), inset 0 0 0 2px #FFE8B0;
  }

  .logo-icon::after {
    border: 1.5px solid rgba(15, 76, 129, 0.45);
  }

  .banner {
    padding: 60px 0;
    min-height: 440px;
  }

  .banner::before {
    font-size: 18rem;
  }

  .banner-content h2 {
    font-size: 1.8rem;
    letter-spacing: 2px;
  }

  .banner-content .slogan {
    font-size: 0.85rem;
    padding: 6px 18px;
    letter-spacing: 1px;
  }

  .banner-desc {
    font-size: 0.95rem;
  }

  .banner-buttons {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .banner-buttons .btn {
    width: 100%;
  }

  .services-grid,
  .repertoire-grid,
  .advantages-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .section-header .section-title {
    font-size: 1.6rem;
    letter-spacing: 2px;
  }

  h1 { font-size: 1.9rem; letter-spacing: 2px; }
  h2 { font-size: 1.55rem; letter-spacing: 2px; }
  h3 { font-size: 1.25rem; letter-spacing: 1.5px; }

  .section-title h2 {
    padding: 0 44px;
    font-size: 1.5rem;
  }

  .section-title h2::before,
  .section-title h2::after {
    width: 28px;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .stat-item {
    padding: 15px 8px;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .stat-label {
    font-size: 0.8rem;
  }

  .about-image img {
    height: 280px;
  }

  .contact-info-card,
  .contact-form-card {
    padding: 28px 22px;
  }

  .contact-icon {
    width: 46px;
    height: 46px;
    min-width: 46px;
    font-size: 1.2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-bottom: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  .footer-bottom-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  /* ===== 断点2：≤768px admin高度统一（侧栏顶部横滑） ===== */
  .admin-body {
    height: auto;
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
    display: block;
  }
  .admin-layout {
    flex-direction: column;
    height: auto;
    min-height: 100vh;
  }

  .admin-sidebar {
    width: 100%;
    height: auto;
    flex: 0 0 auto;
    position: sticky;
    top: 0;
    z-index: 200;
    max-height: 38vh;
    min-height: 0;
    border-right: none;
    border-bottom: 3px solid var(--gold);
    box-shadow: 0 4px 18px rgba(15, 76, 129, 0.25), inset 0 0 40px rgba(255,255,255,0.04);
  }

  .admin-sidebar::before {
    width: 100%;
    height: 3px;
    top: auto;
    right: auto;
    bottom: 0;
    background: linear-gradient(90deg, var(--gold-light) 0%, var(--gold) 30%, var(--gold-dark) 50%, var(--gold) 70%, var(--gold-light) 100%);
  }

  .admin-logo {
    padding: 16px 20px 14px;
    background: linear-gradient(180deg, rgba(201, 169, 98, 0.12) 0%, transparent 100%);
  }

  .admin-logo h2 {
    font-size: 1.1rem;
    letter-spacing: 2.5px;
  }

  .admin-logo p {
    font-size: 0.75rem;
  }

  .admin-nav {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 10px 10px 12px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(201, 169, 98, 0.5) transparent;
  }

  .admin-nav::-webkit-scrollbar {
    height: 4px;
  }

  .admin-nav::-webkit-scrollbar-track {
    background: transparent;
  }

  .admin-nav::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, var(--gold-light), var(--gold), var(--gold-light));
    border-radius: 4px;
  }

  .admin-nav-item {
    white-space: nowrap;
    padding: 9px 14px;
    font-size: 0.98rem;
    border-radius: 8px;
    color: rgba(255,255,255,0.94);
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    border: 1px solid transparent;
    flex-shrink: 0;
    margin-bottom: 0;
    letter-spacing: 1.5px;
  }

  .admin-nav-item::before {
    display: none;
  }

  .admin-nav-item:hover {
    padding-left: 14px;
    background: linear-gradient(135deg, rgba(255,255,255,0.16) 0%, rgba(91, 155, 213, 0.26) 100%);
    border-color: rgba(232, 213, 163, 0.45);
  }

  .admin-nav-item.active {
    border-left: none;
    border: 1px solid rgba(201, 169, 98, 0.55);
    border-bottom: 3px solid var(--gold);
    background: linear-gradient(135deg, rgba(255, 224, 130, 0.22) 0%, rgba(201, 169, 98, 0.18) 50%, rgba(91, 155, 213, 0.2) 100%);
    color: #FFE8B0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.1);
    text-shadow: 0 1px 3px rgba(0,0,0,0.25), 0 0 10px rgba(255, 224, 130, 0.35);
  }

  .admin-main {
    height: auto;
    min-height: calc(100vh - 38vh);
    overflow: visible;
  }

  .admin-content {
    padding: 20px 16px;
    overflow-y: visible;
    height: auto;
    min-height: calc(100vh - 38vh - 58px);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .stat-card {
    padding: 18px;
  }

  .stat-card-value {
    font-size: 1.7rem;
  }

  .admin-header {
    padding: 12px 16px;
    flex-wrap: wrap;
    gap: 10px;
  }

  .admin-header-title {
    font-size: 1.05rem;
    letter-spacing: 1.5px;
  }

  .admin-user span {
    display: none;
  }

  .login-box {
    padding: 35px 25px;
  }

  .document-container {
    max-width: 96%;
    padding: 28px 22px;
    margin: 20px auto;
  }

  .document-container::after {
    display: none;
  }

  .chapter-title {
    font-size: 1.4rem;
    letter-spacing: 2px;
    padding-left: 16px;
  }

  .chapter-title.level-2 {
    font-size: 1.2rem;
  }

  .chapter-title.level-3 {
    font-size: 1.05rem;
  }

  .scroll-card {
    padding: 22px 20px;
  }

  .scroll-card::before,
  .scroll-card::after {
    display: none;
  }

  .scroll-card > .scroll-rod-top,
  .scroll-card > .scroll-rod-bottom {
    left: -6px;
    right: -6px;
    height: 10px;
  }

  .seal-stamp {
    width: 55px;
    height: 55px;
    font-size: 0.65rem;
  }

  .search-box {
    flex-direction: column;
  }

  .search-box input {
    min-width: 100%;
  }

  .info-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .info-label {
    padding-right: 0;
  }

  thead th,
  tbody td {
    padding: 10px 12px;
    font-size: 0.85rem;
  }

  .news-item {
    grid-template-columns: 76px 1fr;
  }

  .news-category {
    display: none;
  }

  .news-date-day {
    font-size: 1.3rem;
  }

  .pricing-card.recommended {
    transform: scale(1);
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 42px;
    height: 42px;
  }

  .modal {
    margin: 10px;
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 16px;
  }

  .mobile-1col {
    grid-template-columns: 1fr !important;
  }
}

/* ========== 响应式设计 - 小屏手机 ========== */
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .container {
    padding: 0 12px;
  }

  .section {
    padding: 40px 0;
  }

  .banner {
    padding: 50px 0;
    min-height: 400px;
  }

  .banner::before {
    font-size: 14rem;
  }

  .banner-content h2 {
    font-size: 1.5rem;
    line-height: 1.4;
  }

  .banner-content .slogan {
    font-size: 0.78rem;
    padding: 5px 14px;
    line-height: 1.5;
  }

  .banner-desc {
    font-size: 0.88rem;
    line-height: 1.8;
  }

  .services-grid,
  .repertoire-grid,
  .advantages-grid {
    gap: 18px;
  }

  .service-card,
  .repertoire-card,
  .advantage-item {
    padding: 24px 18px;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .stat-item {
    display: flex;
    align-items: center;
    text-align: left;
    gap: 16px;
    padding: 14px 16px;
  }

  .stat-number {
    margin: 0;
    font-size: 1.6rem;
    min-width: 70px;
    text-align: center;
  }

  .logo {
    gap: 10px;
  }

  .logo-icon {
    width: 42px;
    height: 42px;
    font-size: 1.3rem;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 50%, var(--gold-light) 100%);
    color: var(--primary-dark);
    box-shadow: 0 3px 10px rgba(201, 169, 98, 0.55), inset 0 0 0 2px #FFE8B0;
  }

  .logo-icon::after {
    border: 1.2px solid rgba(15, 76, 129, 0.45);
  }

  .logo-text h1 {
    font-size: 1.05rem;
    letter-spacing: 1.5px;
    color: #FFFFFF;
    text-shadow: 0 1px 4px rgba(0,0,0,0.3), 0 0 10px rgba(255, 224, 130, 0.28);
  }

  .logo-text p {
    display: none;
  }

  .section-header .section-title {
    font-size: 1.4rem;
    margin-bottom: 10px;
  }

  .section-header .section-subtitle {
    font-size: 0.9rem;
  }

  .section-title h2 {
    padding: 0 34px;
    font-size: 1.3rem;
  }

  .section-title h2::before,
  .section-title h2::after {
    width: 22px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .stat-card-label {
    font-size: 0.8rem;
  }

  .stat-card-value {
    font-size: 1.5rem;
  }

  .repertoire-image {
    height: 180px;
  }

  .contact-info-card,
  .contact-form-card {
    padding: 22px 18px;
  }

  .contact-item {
    padding: 14px 0;
    gap: 12px;
  }

  .contact-icon {
    width: 42px;
    height: 42px;
    min-width: 42px;
    font-size: 1.05rem;
  }

  .form-group label {
    font-size: 0.88rem;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 10px 13px;
    font-size: 0.9rem;
  }

  .form-btn {
    padding: 12px;
    letter-spacing: 2px;
  }

  .btn {
    padding: 10px 24px;
    font-size: 0.92rem;
  }

  .btn-lg {
    padding: 13px 30px;
    font-size: 1rem;
  }

  .document-container {
    padding: 22px 16px;
    margin: 14px auto;
  }

  .chapter-title {
    font-size: 1.2rem;
    margin: 28px 0 18px;
    padding-left: 14px;
    letter-spacing: 1.5px;
  }

  .document-container p {
    font-size: 0.92rem;
    line-height: 2;
    text-indent: 1.8em;
  }

  .seal-stamp {
    width: 48px;
    height: 48px;
    font-size: 0.55rem;
  }

  .seal-stamp.seal-corner-tr {
    top: 12px;
    right: 12px;
  }

  .pagination button,
  .pagination span {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    font-size: 0.85rem;
  }

  thead th {
    padding: 10px 8px;
    font-size: 0.82rem;
    letter-spacing: 1px;
  }

  tbody td {
    padding: 9px 8px;
    font-size: 0.82rem;
  }

  .login-box {
    padding: 28px 20px;
  }

  .login-box-header h2 {
    font-size: 1.4rem;
    letter-spacing: 3px;
  }

  .login-icon {
    width: 64px;
    height: 64px;
    font-size: 1.7rem;
  }

  .modal-footer {
    flex-direction: column-reverse;
  }

  .modal-footer .btn {
    width: 100%;
  }

  .alert {
    padding: 13px 15px;
    gap: 10px;
  }

  .card-header,
  .card-body,
  .card-footer {
    padding: 16px;
  }

  .badge {
    padding: 4px 10px;
    font-size: 0.72rem;
  }

  .news-item {
    grid-template-columns: 64px 1fr;
    gap: 14px;
    padding: 16px 0;
  }

  .news-date {
    padding: 10px 6px;
    min-width: 64px;
  }

  .news-date-day {
    font-size: 1.1rem;
  }

  .news-content h4 {
    font-size: 1rem;
  }

  .back-to-top {
    bottom: 16px;
    right: 16px;
    width: 38px;
    height: 38px;
    font-size: 0.95rem;
  }

  /* ===== 断点3：≤480px admin高度统一（小屏手机） ===== */
  .admin-sidebar {
    max-height: 42vh;
  }
  .admin-main {
    min-height: calc(100vh - 42vh);
  }
  .admin-content {
    padding: 14px 12px;
    min-height: calc(100vh - 42vh - 54px);
  }
  .admin-header {
    padding: 10px 12px;
  }
  .admin-header-title {
    font-size: 0.95rem;
    letter-spacing: 1px;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .admin-logo {
    padding: 12px 14px 10px;
  }
  .admin-logo h2 {
    font-size: 1rem;
    letter-spacing: 2px;
  }
  .admin-logo p {
    font-size: 0.7rem;
  }
  .admin-nav {
    padding: 8px 8px 10px;
    gap: 4px;
  }
  .admin-nav-item {
    padding: 8px 12px;
    font-size: 0.9rem;
    letter-spacing: 1px;
  }
}

/* ========== 打印样式 ========== */
@media print {
  /* ===== A4 打印单一权威边距：上下12mm，左右2mm（紧凑） ===== */
  @page {
    size: A4 portrait;
    margin: 12mm 2mm 12mm 2mm;
  }
  @page :first {
    margin: 12mm 2mm 12mm 2mm;
  }
  /* 横版卡式打印同样左右2mm紧凑 */
  @page landscape {
    size: A4 landscape;
    margin: 10mm 2mm 10mm 2mm;
  }

  * {
    box-shadow: none !important;
    text-shadow: none !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  html, body {
    width: auto;
    height: auto;
    margin: 0;
    padding: 0;
    overflow: visible;
  }

  body {
    background: #fff !important;
    background-image: none !important;
    color: #000 !important;
    font-size: 12pt;
    line-height: 1.6;
  }

  /* A4 容器统一 padding（和 @page 左右2mm匹配，不再加额外内边距防止重复扣减） */
  .a4-container,
  .admin-content,
  .page-wrap,
  main,
  .print-content {
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
    overflow: visible !important;
    box-sizing: border-box;
  }

  header,
  footer,
  .menu-toggle,
  .btn,
  .back-to-top,
  nav,
  .admin-sidebar,
  .admin-header,
  .admin-logout,
  .pagination,
  .search-box,
  .filter-bar,
  .modal-overlay,
  .no-print {
    display: none !important;
  }

  .section {
    padding: 20px 0 !important;
    page-break-inside: avoid;
  }

  .section::before {
    display: none;
  }

  .container {
    max-width: 100% !important;
    padding: 0 !important;
  }

  h1, h2, h3, h4, h5, h6 {
    color: #000 !important;
    page-break-after: avoid;
  }

  a {
    color: #000 !important;
    text-decoration: none !important;
  }

  .banner {
    background: none !important;
    color: #000 !important;
    padding: 20px 0 !important;
    min-height: auto !important;
  }

  .banner::before {
    display: none !important;
  }

  .banner-content {
    color: #000 !important;
    text-align: left !important;
  }

  .banner-content h2 {
    color: #000 !important;
    font-size: 18pt !important;
  }

  .banner-content .slogan {
    color: #333 !important;
    background: none !important;
    border: 1px solid #999 !important;
  }

  .banner-desc {
    color: #333 !important;
  }

  .banner-buttons {
    display: none !important;
  }

  .service-card,
  .repertoire-card,
  .advantage-item,
  .card,
  .stat-card,
  .pricing-card,
  .contact-info-card,
  .contact-form-card {
    background: #fff !important;
    border: 1px solid #ccc !important;
    box-shadow: none !important;
    page-break-inside: avoid;
    transform: none !important;
  }

  .service-card::before,
  .card::before {
    display: none !important;
  }

  .pricing-card.recommended {
    transform: none !important;
    border: 2px solid #000 !important;
  }

  .pricing-card.recommended::before {
    display: none !important;
  }

  .pricing-price {
    -webkit-text-fill-color: #000 !important;
    color: #000 !important;
  }

  table {
    border: 1px solid #999 !important;
    page-break-inside: avoid;
  }

  thead {
    background: #ddd !important;
  }

  thead th {
    color: #000 !important;
    border: 1px solid #999 !important;
    background: #ddd !important;
  }

  tbody td {
    border: 1px solid #ccc !important;
    background: #fff !important;
    color: #000 !important;
  }

  tbody tr:nth-child(even) td {
    background: #f8f8f8 !important;
  }

  .stat-number {
    -webkit-text-fill-color: #000 !important;
    color: #000 !important;
  }

  .about-image img {
    max-height: 300px !important;
    page-break-inside: avoid;
  }

  .document-container {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    background: #fff !important;
    border: none !important;
    box-shadow: none !important;
  }

  .document-container::before,
  .document-container::after {
    display: none !important;
  }

  .chapter-page {
    page-break-after: always;
  }

  .chapter-title {
    color: #000 !important;
    border-bottom-color: #666 !important;
  }

  .chapter-title::before {
    background: #000 !important;
  }

  .seal-stamp {
    opacity: 1 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .scroll-card::before,
  .scroll-card::after,
  .scroll-card > .scroll-rod-top,
  .scroll-card > .scroll-rod-bottom {
    display: none !important;
  }

  .scroll-card {
    border: 1px solid #999 !important;
    padding: 15px !important;
    margin: 10px 0 !important;
  }
}

/* ========== 导航菜单展开辅助类 ========== */
.nav-open {
  overflow: hidden;
}

/* ========== 无障碍辅助 ========== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========== B7 CSP合规：全局动画/状态辅助类（替代 JS 写 .style.opacity / .style.top / .style.overflow）========== */
/* Toast 显示态：替代 el.style.opacity='1'; el.style.top='52px'; */
.toast-state-show {
  opacity: 1 !important;
  top: 52px !important;
}
/* Toast 隐藏态：替代 el.style.opacity='0'; el.style.top='32px'; */
.toast-state-hide {
  opacity: 0 !important;
  top: 32px !important;
}
/* 提交按钮提交中/禁用灰：替代 submitBtn.style.opacity='0.6'/'0.7'; */
.btn-submitting {
  opacity: 0.65 !important;
  pointer-events: none !important;
  cursor: not-allowed !important;
}
/* 表格行删除中弱化：替代 tr.style.opacity='0.55'; */
.row-disabled-ghost {
  opacity: 0.55 !important;
  pointer-events: none !important;
}
/* 下拉菜单打开位置：替代 menu.style.right='0'; menu.style.top='calc(100% + 8px)'; */
.menu-dropdown-opened {
  right: 0 !important;
  top: calc(100% + 8px) !important;
}
/* Modal 打开 body 锁滚动：替代 document.body.style.overflow='hidden'; */
.body-modal-locked {
  overflow: hidden !important;
}
/* ========== 通用 Modal：PageUI.injectOrReuseModal() 使用（工资条明细/确认框等复用） ========== */
.modal-overlay-root.modal-backdrop { z-index: 99998; }
.generic-modal-root {
  position: fixed; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 99999;
  width: 860px; max-width: 94vw;
  box-sizing: border-box;
  animation: modalPopIn 0.25s ease-out both;
}
.generic-modal-card {
  position: relative;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 28px 80px rgba(15,23,42,0.28), 0 10px 30px rgba(15,23,42,0.16);
  overflow: hidden;
  border: 1px solid rgba(201,169,98,0.25);
}
.modal-close-x {
  position: absolute; top: 14px; right: 16px; z-index: 3;
  width: 34px; height: 34px; border-radius: 50%;
  border: 1.5px solid rgba(15,23,42,0.15);
  background: rgba(255,255,255,0.95);
  color: #475569; font-size: 0.95rem; font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex; align-items: center; justify-content: center;
  line-height: 1; padding: 0;
}
.modal-close-x:hover { background: #ef4444; color: #fff; border-color: #ef4444; transform: rotate(90deg); }
.modal-title-bar {
  background: linear-gradient(135deg, #0f4c81 0%, #1e6bb8 50%, #c9a962 100%);
  padding: 22px 58px 18px 26px;
  color: #fff;
}
.modal-title-text {
  margin: 0; font-size: 1.25rem; font-weight: 700;
  letter-spacing: 0.5px;
  color: #fff;
  display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.modal-title-icon { font-size: 1.4rem; }
.modal-title-badge {
  display: inline-block;
  padding: 3px 12px; border-radius: 14px;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  font-size: 0.78rem; font-weight: 600; color: #fff7e6;
  border: 1px solid rgba(255,255,255,0.25);
}
.modal-body-inner {
  padding: 24px 26px 20px;
  max-height: 72vh; overflow-y: auto;
  color: #1e293b; font-size: 0.92rem; line-height: 1.65;
  box-sizing: border-box;
}
.modal-body-inner::-webkit-scrollbar { width: 7px; }
.modal-body-inner::-webkit-scrollbar-thumb { background: rgba(201,169,98,0.5); border-radius: 4px; }
.modal-footer-actions {
  padding: 14px 26px 20px;
  display: flex; justify-content: flex-end; gap: 10px;
  border-top: 1px solid rgba(15,23,42,0.08);
  background: linear-gradient(180deg, #fbfcfe, #f7f9fc);
}
.modal-footer-actions .btn {
  padding: 9px 20px; border-radius: 22px; font-weight: 600;
  font-size: 0.88rem; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  text-decoration: none; border: 1.5px solid transparent;
  transition: all 0.2s;
}
.modal-footer-actions .btn-primary {
  background: linear-gradient(135deg, #0f4c81, #1e6bb8);
  color: #fff; border-color: #0f4c81;
}
.modal-footer-actions .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(15,76,129,0.3); }
.modal-footer-actions .btn-outline {
  background: transparent; color: #0f4c81; border-color: rgba(15,76,129,0.4);
}
.modal-footer-actions .btn-outline:hover { background: #0f4c81; color: #fff; border-color: #0f4c81; }
/* 通用宽度属性（[data-width] 选择器覆盖默认 860） */
.generic-modal-root[data-width="480"] { width: 480px; }
.generic-modal-root[data-width="560"] { width: 560px; }
.generic-modal-root[data-width="640"] { width: 640px; }
.generic-modal-root[data-width="720"] { width: 720px; }
.generic-modal-root[data-width="800"] { width: 800px; }
.generic-modal-root[data-width="860"] { width: 860px; }
.generic-modal-root[data-width="900"] { width: 900px; }
.generic-modal-root[data-width="960"] { width: 960px; max-width: 96vw; }
.generic-modal-root[data-width="1080"] { width: 1080px; max-width: 97vw; }
/* CSP合规隐藏态（openQRModal 也用） */
.modal-wrap-hide {
  display: none !important;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.modal-overlay-hide {
  display: none !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
@keyframes modalPopIn {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.88); }
  100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
/* 响应式：小屏 Modal 边距调整 */
@media (max-width: 640px) {
  .generic-modal-root { max-width: 96vw; }
  .generic-modal-card { border-radius: 14px; }
  .modal-title-bar { padding: 18px 52px 14px 18px; }
  .modal-title-text { font-size: 1.05rem; }
  .modal-body-inner { padding: 18px 16px; max-height: 68vh; }
  .modal-footer-actions { padding: 12px 16px 16px; flex-direction: column-reverse; }
  .modal-footer-actions .btn { width: 100%; justify-content: center; }
}
/* 导航项高亮入场：替代 items[i].style.opacity='1'; items[i].style.transform='none'; */
.nav-item-visible {
  opacity: 1 !important;
  transform: none !important;
}
/* 屏幕外textarea（复制/下载临时元素）：替代 ta.style.left/top='-9999px'; ta.style.opacity='0'; */
.offscreen-util-elem {
  position: fixed !important;
  left: -9999px !important;
  top: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
  z-index: -1 !important;
}
/* Toast 根节点基础样式：替代 el.style.cssText 大段拼接（CSP style-src-attr合规）*/
.toast-root-base {
  position: fixed;
  z-index: 99999;
  left: 50%;
  transform: translateX(-50%);
  padding: 14px 20px;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  font-size: 15px;
  max-width: 72vw;
  text-align: center;
  transition: opacity .3s, top .3s;
  line-height: 1.5;
}
.toast-type-success { color: #166534; background: #ecfdf5; border: 1px solid #86efac; }
.toast-type-error   { color: #991b1b; background: #fef2f2; border: 1px solid #fecaca; }
.toast-type-warn    { color: #92400e; background: #fffbeb; border: 1px solid #fde68a; }
.toast-type-info    { color: #1e40af; background: #eff6ff; border: 1px solid #bfdbfe; }
/* 下拉菜单根节点基础态（含 CSP display/position/zIndex 默认 class）*/
.menu-dropdown-root-base {
  position: absolute !important;
  display: block !important;
  z-index: 9999 !important;
}
/* 工单/表单提交成功卡片（替代 successBox.style.cssText 动态拼接 CSP style-src-attr违规）*/
.form-success-card {
  margin-top: 18px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  border: 2px solid #86efac;
  border-radius: 12px;
  line-height: 1.8;
}
.form-success-card strong { color: #166534; }
.form-success-card code {
  background: #fff;
  padding: 2px 8px;
  border-radius: 6px;
  color: #991b1b;
  font-weight: 700;
}
/* 表单错误列表样式（替代 renderErrors 中 ul.inline style）*/
.form-errors-ul {
  margin: 0;
  padding-left: 20px;
  color: #dc2626;
  font-size: 13px;
  line-height: 1.8;
}
/* 须知未勾选时 form-group 高亮边框（替代 wrap.style.transition/boxShadow/borderColor）*/
.wrap-agree-error-border {
  transition: box-shadow .3s, border-color .3s;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.13) !important;
  border-color: #dc2626 !important;
  border-radius: 10px;
}
/* 巡检汇总条三态（替代 $sum.style.cssText 三色拼接）*/
.hc-status-ok, .hc-status-warn, .hc-status-fail {
  font-size: 0.88rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid;
}
.hc-status-ok   { background: #ecfdf5; color: #065f46; border-color: #a7f3d0; }
.hc-status-warn { background: #fffbeb; color: #78350f; border-color: #fde68a; }
.hc-status-fail { background: #fef2f2; color: #7f1d1d; border-color: #fecaca; }
/* 密码强度三态颜色（替代 login.html txt.innerHTML style color）*/
.pwd-weak   { color: #dc2626; font-weight: 600; margin-right: 6px; }
.pwd-medium { color: #d97706; font-weight: 600; margin-right: 6px; }
.pwd-strong { color: #16a34a; font-weight: 600; margin-right: 6px; }
/* 密码强度条背景色（替代 login.html bars[i].style.background）*/
.pwd-bar-bg  { background: #e5e7eb !important; }
.pwd-bar-wk  { background: #dc2626 !important; }
.pwd-bar-md  { background: #d97706 !important; }
.pwd-bar-st  { background: #16a34a !important; }
/* R18.2 HIGH 修复：schedule.html L1537/1541 cast-sheet-card 派工卡 CSP 类（替代 JS 写 card.style.cssText 边框/内边距/圆角） */
.cast-card-base { border: 1.5px solid #cbd5e1 !important; border-radius: 12px !important; background: #ffffff !important; padding: 12px 14px !important; transition: all 0.2s ease !important; }
.cast-card-hover { border-color: #0f4c81 !important; box-shadow: 0 4px 14px rgba(15,76,129,0.12) !important; transform: translateY(-1px); }
/* R18.2 HIGH 修复：schedule.html L1554 onfocus/onblur 人员备注框状态类（替代 JS 写 style.borderColor 动态） */
.cast-note-filled { border-color: #0f4c81 !important; background: #eff6ff !important; }
.cast-note-focused { border-color: #2563eb !important; box-shadow: 0 0 0 3px rgba(37,99,235,0.15) !important; background: #ffffff !important; }
/* R18.3 HIGH 修复：system.html L2655/2672/2678 favicon 自定义来源 badge CSP 三态类（替代 badge.innerHTML span style= + badge.style.background/color 三处违规）*/
.csp-favicon-badge-base { display: inline-flex !important; align-items: center !important; gap: 8px !important; padding: 6px 12px !important; border-radius: 999px !important; font-size: 0.86rem !important; font-weight: 600 !important; border: 1px solid transparent !important; }
.csp-favicon-badge-ok    { background: rgba(24,105,173,0.08) !important; color: var(--primary-dark, #0f4c81) !important; border-color: rgba(24,105,173,0.18) !important; }
.csp-favicon-badge-svg   { background: rgba(212,175,55,0.10) !important; color: #8B6914 !important; border-color: rgba(212,175,55,0.22) !important; }
.csp-favicon-badge-bitmap{ background: rgba(136,78,160,0.08) !important; color: #6C3483 !important; border-color: rgba(136,78,160,0.20) !important; }
.csp-badge-dot { display: inline-block !important; width: 8px !important; height: 8px !important; border-radius: 50% !important; line-height: 1 !important; vertical-align: middle !important; flex: 0 0 auto !important; }
.csp-badge-dot-ok     { background: #27c93f !important; }
.csp-badge-dot-svg    { background: #D4AF37 !important; }
.csp-badge-dot-bitmap { background: #884EA0 !important; }
/* R18.4 HIGH CSP 漏网修复：news.html L1274 惠民演出阵容按钮 cast-public-btn 基础样式 + :hover（替代 JS 写 link.style.cssText / onmouseenter / onmouseleave 三段 style.attr） */
.cast-public-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  padding: 7px 16px !important;
  background: linear-gradient(135deg, #7f1d1d, #b91c1c) !important;
  border: 1.5px solid #7f1d1d !important;
  color: #fffbeb !important;
  border-radius: 20px !important;
  font-size: 0.82rem !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  font-family: inherit !important;
  text-decoration: none !important;
  font-weight: 600 !important;
  margin-left: 6px !important;
}
.cast-public-btn:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 14px rgba(127, 29, 29, 0.25) !important;
}
/* R18.4 HIGH CSP 漏网修复：cast-public.html L666 未公开阵容提示条 sticky 样式（替代 JS 写 tipBar.style.cssText） */
.cast-public-tip-sticky {
  position: sticky !important;
  top: 0 !important;
  z-index: 9999 !important;
  padding: 10px 16px !important;
  text-align: center !important;
  font-size: 0.88rem !important;
  font-weight: 700 !important;
}
/* R18.4 HIGH CSP 续：cast-public.html 提示条 draft(未公开预览)/public(已公开预览) 两态背景+文字色+底部边框（替代 tipBar.style.background/color/borderBottom 6 处 style.attr）*/
.cast-public-tip-draft {
  background: linear-gradient(135deg, #fef3c7, #fde68a) !important;
  color: #92400e !important;
  border-bottom: 1.5px solid #f59e0b !important;
}
.cast-public-tip-public {
  background: linear-gradient(135deg, #dbeafe, #bfdbfe) !important;
  color: #1e40af !important;
  border-bottom: 1.5px solid #3b82f6 !important;
}
/* R18.4 HIGH CSP 续：cast-public.html/news.html innerHTML 内嵌入 style="color:xxx;" → 替换为纯 CSS class（txt-amber-700/txt-green-700/txt-red-700/txt-red-900），避免 CSP 拒绝内嵌 style 属性 */
.txt-amber-700 { color: #b45309 !important; }
.txt-green-700 { color: #166534 !important; }
.txt-red-700   { color: #b91c1c !important; }
.txt-red-900   { color: #7f1d1d !important; }
/* R18.4 CSP 续：cast-public.html renderSimpleTable L516 未填姓名占位符 "—" → 替换 style="color:#cbd5e1;font-weight:600;" */
.cp-empty-name { color: #cbd5e1 !important; font-weight: 600 !important; }
/* R18.4 CSP 续：news.html "收起全文" 按钮高亮态（L1295-L1301 btn.style.background/color → read-more-btn-open 类） */
.read-more-btn-open {
  background: linear-gradient(135deg, #b45309, #92400e) !important;
  color: #fffbeb !important;
}
/* R20.1-FIX CRITICAL X2：orders.html 派工弹窗卡片 CSP 合规类（替代 card.style.cssText / onmouseover/onmouseout + 20+ 内嵌 style 属性） */
.dispatch-group-card {
  border: 1.5px solid #cbd5e1 !important;
  border-radius: 12px !important;
  background: #fff !important;
  padding: 12px 14px !important;
  transition: all 0.2s ease !important;
}
.dispatch-group-card:hover {
  border-color: #3b82f6 !important;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.12) !important;
}
.dispatch-group-head {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  margin-bottom: 10px !important;
  padding-bottom: 8px !important;
  border-bottom: 1px dashed #cbd5e1 !important;
}
.dispatch-group-count {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 28px !important;
  height: 28px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #0f4c81, #1e6091) !important;
  color: #fff !important;
  font-size: 0.78rem !important;
  font-weight: 700 !important;
}
.dispatch-group-title { color: #0f4c81 !important; font-weight: 700 !important; }
.dispatch-group-sub { margin-left: auto !important; font-size: 0.72rem !important; color: #94a3b8 !important; }
.dispatch-item {
  display: grid !important;
  grid-template-columns: 22px 1fr 1.15fr !important;
  gap: 8px !important;
  align-items: center !important;
  padding: 5px 0 !important;
}
.dispatch-cb {
  width: 18px !important;
  height: 18px !important;
  cursor: pointer !important;
  accent-color: #0f4c81 !important;
}
.dispatch-label {
  font-size: 0.86rem !important;
  color: #1e293b !important;
  cursor: pointer !important;
  margin: 0 !important;
  line-height: 1.5 !important;
}
.dispatch-note {
  padding: 4px 8px !important;
  font-size: 0.8rem !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 8px !important;
  outline: none !important;
  transition: border-color 0.2s ease !important;
  font-family: inherit !important;
}
.dispatch-note:focus { border-color: #3b82f6 !important; }

/* R20.1-FIX HIGH X1：cast-sheet.html 公开状态栏 CSP 合规类（替代 bar.style.background/border + innerHTML 7处style内嵌） */
.pubstatus-wrap {
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
  padding: 14px 16px !important;
  border-radius: 10px !important;
  line-height: 1.65 !important;
}
.pubstatus-wrap .pubstatus-icon { font-size: 1.15rem !important; flex: 0 0 auto !important; }
.pubstatus-wrap .pubstatus-body { flex: 1 1 auto !important; line-height: 1.65 !important; }
.pubstatus-wrap .pubstatus-body b { font-weight: 700 !important; }
.pubstatus-wrap .pubstatus-body a { font-weight: 600 !important; color: #0369a1 !important; text-decoration: none !important; }
.pubstatus-wrap.public-ok {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5) !important;
  border: 1px solid #10b981 !important;
}
.pubstatus-wrap.public-ok .pubstatus-body b { color: #065f46 !important; }
.pubstatus-wrap.public-ok .pubstatus-body span { color: #047857 !important; }
.pubstatus-wrap.public-draft {
  background: linear-gradient(135deg, #fff1f2, #ffe4e6) !important;
  border: 1px solid #fb7185 !important;
}
.pubstatus-wrap.public-draft .pubstatus-body b { color: #9f1239 !important; }
.pubstatus-wrap.public-draft .pubstatus-body span { color: #be123c !important; }

/* R20.1-FIX HIGH X3：schedule.html 表格内样式 CSP 类（替代 white-space:nowrap 内嵌 style）+ 表头已公开状态tag */
.ws-nowrap { white-space: nowrap !important; }
.sched-tag-bold { color: var(--primary-dark) !important; font-weight: 700 !important; }
/* R20.1-FIX HIGH X3 续：schedule.html 表格列样式 CSP 类（替代 font-weight:500 / font-size:0.78rem / min-width:220px / display:flex gap 等内联style） */
.sched-title-bold { font-weight: 500 !important; }
.sched-cast-sub { font-size: 0.78rem !important; color: var(--text-light) !important; }
.sched-actions-wrap { min-width: 220px !important; }
.sched-actions { display: flex !important; gap: 5px !important; flex-wrap: wrap !important; }
/* R18.4 CSP 续：news.html L1183 doFilter 空状态 card（替代 empty.style.cssText 一长串） */
.news-empty-state {
  padding: 60px 24px !important;
  text-align: center !important;
  background: var(--cream) !important;
  border: 1.5px dashed var(--border-light) !important;
  border-radius: var(--radius-lg) !important;
  color: var(--text-light) !important;
  font-family: "KaiTi", "STKaiti", serif !important;
}
.news-empty-state .nes-emoji { font-size: 3rem !important; margin-bottom: 16px !important; }
.news-empty-state .nes-title { font-size: 1.1rem !important; color: var(--primary-dark) !important; margin-bottom: 10px !important; font-weight: 700 !important; }
.news-empty-state .nes-desc  { font-size: 0.9rem !important; }
.news-empty-state .nes-btn-wrap { margin-top: 22px !important; }
.news-empty-state .nes-btn {
  padding: 8px 20px !important;
  border-radius: 20px !important;
  border: 1.5px solid var(--primary) !important;
  background: #fffbeb !important;
  color: var(--primary) !important;
  cursor: pointer !important;
  font-family: inherit !important;
  font-weight: 600 !important;
}

/* R21.3 CSP 合规：live-api.html 直播遮罩层 hover 显隐（替代 onmouseover/onmouseout + .style.opacity 写操作） */
.live-enter-mask {
  position: absolute !important;
  inset: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-decoration: none !important;
  background: rgba(0, 0, 0, 0.25) !important;
  opacity: 0 !important;
  transition: opacity 0.3s ease !important;
}
.live-enter-wrap:hover .live-enter-mask,
.live-enter-mask:hover,
.live-enter-mask:focus-visible { opacity: 1 !important; }

/* R21.3 CSP 合规：system.html localStorage 扫描行 hover 背景（替代 onmouseover/onmouseout + this.style.background） */
.storage-scan-row {
  padding: 3px 8px !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  transition: background 0.15s ease !important;
}
.storage-scan-row:hover { background: rgba(52, 152, 219, 0.1) !important; }

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* ========== 选中文字样式 ========== */
::selection {
  background: rgba(15, 76, 129, 0.15);
  color: var(--primary-dark);
}

::-moz-selection {
  background: rgba(15, 76, 129, 0.15);
  color: var(--primary-dark);
}

/* ========== 滚动条样式 ========== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--cream-dark);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary), var(--primary-light));
  border-radius: 5px;
  border: 2px solid var(--cream-dark);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--primary-dark), var(--primary));
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--cream-dark);
}

/* ========== 前端分页器 QinPagination ========== */
.pagination-bar {
  margin-top: 30px;
  padding: 18px 22px;
  background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, var(--cream) 100%);
  border: 1.5px solid var(--primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow), inset 0 0 0 2px var(--gold-light);
  position: relative;
  overflow: hidden;
}

.pagination-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--gold) 50%, var(--primary) 100%);
}

.pagination-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.page-numbers {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  background: var(--cream);
  border: 1.5px solid var(--border-light);
  color: var(--primary-dark);
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.25s ease;
  user-select: none;
  outline: none;
}

.page-btn:hover:not(:disabled) {
  border-color: var(--primary);
  background: rgba(74, 124, 89, 0.12);
  color: var(--primary);
  box-shadow: 0 3px 10px rgba(15, 76, 129, 0.12);
  transform: translateY(-1px);
}

.page-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--cream);
  border-color: var(--primary);
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(15, 76, 129, 0.35), inset 0 0 0 1.5px var(--gold-light);
}

.page-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  background: var(--cream-dark);
}

.page-prev,
.page-next {
  font-weight: 600;
  padding: 0 14px;
}

.page-dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 38px;
  color: var(--text-light);
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.pagination-tools {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-jump-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--text-light);
}

.page-jump-input {
  width: 60px;
  height: 34px;
  padding: 0 8px;
  text-align: center;
  border: 1.5px solid var(--border-light);
  border-radius: 6px;
  background: var(--cream);
  font-family: inherit;
  font-size: 0.88rem;
  outline: none;
  transition: all 0.25s ease;
  color: var(--text-dark);
}

.page-jump-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.15);
}

.page-size-select {
  height: 36px;
  padding: 0 10px;
  border: 1.5px solid var(--border-light);
  border-radius: 6px;
  background: var(--cream);
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--text-dark);
  cursor: pointer;
  outline: none;
  transition: all 0.25s ease;
}

.page-size-select:focus,
.page-size-select:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.page-info {
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--text-light);
  letter-spacing: 0.5px;
  font-family: "KaiTi", "STKaiti", serif;
}

/* 移动端响应式 */
@media (max-width: 768px) {
  .pagination-bar {
    padding: 14px 14px;
  }

  .pagination-bar-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .pagination-controls {
    justify-content: center;
  }

  .page-numbers {
    display: none;
  }

  .page-dots {
    display: none;
  }

  .pagination-tools {
    justify-content: center;
    order: 2;
  }

  .page-jump-wrap {
    display: none;
  }

  .page-info {
    margin-left: 0;
    text-align: center;
    order: 3;
    padding-top: 4px;
    border-top: 1px dashed var(--gold-light);
  }

  .page-info::after {
    content: attr(data-mobile-text);
  }
}

@media (max-width: 480px) {
  .pagination-bar {
    padding: 12px 10px;
    border-radius: var(--radius);
  }

  .page-btn {
    min-width: 44px;
    height: 40px;
    padding: 0 14px;
    font-size: 0.88rem;
  }

  .page-prev,
  .page-next {
    padding: 0 12px;
  }

  .page-size-select {
    font-size: 0.8rem;
    padding: 0 6px;
  }

  .mobile-1col {
    grid-template-columns: 1fr !important;
  }
}

/* 打印时隐藏分页栏 */
@media print {
  .pagination-bar {
    display: none !important;
  }
}

/* ===== 后台视觉统一：页面标题 / 面包屑 / 操作按钮区 ===== */
.admin-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 0 22px 0;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--border-light);
  flex-wrap: wrap;
}

.admin-page-title {
  flex: 1 1 320px;
  min-width: 0;
}
.admin-page-title h1 {
  margin: 0;
  padding: 0;
  font-size: 1.55rem;
  line-height: 1.35;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: 0.6px;
  font-family: "KaiTi", "STKaiti", "SimSun", serif;
}
.page-desc {
  margin: 8px 0 0 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-light);
  font-weight: 400;
}

.admin-page-actions {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.admin-page-actions .btn {
  white-space: nowrap;
  height: 40px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.admin-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-light);
}
.admin-breadcrumb a {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s ease;
}
.admin-breadcrumb a:hover {
  color: var(--primary);
}
.admin-breadcrumb .separator {
  color: var(--gold);
  font-weight: 600;
  opacity: 0.6;
}
.admin-breadcrumb .current {
  color: var(--primary-dark);
  font-weight: 600;
}

.admin-filter-bar {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  align-items: end;
}

/* ===== 后台移动端适配：表格横向滚动 ===== */
.admin-card-body {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.admin-card-body table {
  min-width: 760px;
}

@media (max-width: 768px) {
  .admin-page-header {
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 18px;
    margin-bottom: 18px;
    gap: 16px;
  }
  .admin-page-title h1 { font-size: 1.28rem; }
  .admin-page-actions {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    justify-content: stretch;
  }
  .admin-page-actions .btn {
    width: 100%;
    font-size: 0.88rem;
    padding: 10px 8px;
    height: auto;
  }
  .admin-filter-bar {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
  }
  .form-row {
    grid-template-columns: 1fr !important;
  }
}

/* ===== 搜索栏统一视觉：后台Header / 剧场筛选 / 前台剧目新闻 ===== */
.admin-search,
.opera-page-search,
.search-input-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 100%;
  max-width: 340px;
  height: 42px;
}

.admin-search input,
.opera-page-search input,
.search-input-wrap .search-input {
  width: 100%;
  height: 42px;
  padding: 0 16px 0 40px;
  border: 1.5px solid var(--gold-light);
  border-radius: 25px;
  background: var(--cream);
  color: var(--text-dark);
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.admin-search input::placeholder,
.opera-page-search input::placeholder,
.search-input-wrap .search-input::placeholder {
  color: var(--text-light);
  font-weight: 400;
  letter-spacing: 0.3px;
}

.admin-search input:focus,
.opera-page-search input:focus,
.search-input-wrap .search-input:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
}

.admin-search .search-icon,
.opera-page-search .search-icon,
.search-input-wrap .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  font-size: 0.9rem;
  line-height: 1;
  color: var(--text-light);
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* 兼容异常排列：search-icon 在 input 之后 */
.admin-search .search-icon:last-child,
.opera-page-search .search-icon:last-child {
  left: 14px;
  right: auto;
}

@media (max-width: 768px) {
  .admin-search,
  .opera-page-search,
  .search-input-wrap {
    max-width: 100%;
    height: 40px;
  }
  .admin-search input,
  .opera-page-search input,
  .search-input-wrap .search-input {
    height: 40px;
    font-size: 0.88rem;
    padding: 0 14px 0 38px;
  }
  .mobile-1col .admin-search,
  .mobile-1col .opera-page-search,
  .mobile-1col .search-input-wrap { max-width: 100%; }
}

@media (max-width: 480px) {
  .admin-search,
  .opera-page-search,
  .search-input-wrap {
    max-width: 100%;
    height: 38px;
  }
  .admin-search input,
  .opera-page-search input,
  .search-input-wrap .search-input {
    height: 38px;
    font-size: 0.85rem;
    padding: 0 12px 0 36px;
    border-radius: 22px;
  }
  .admin-search .search-icon,
  .opera-page-search .search-icon,
  .search-input-wrap .search-icon { left: 12px; font-size: 0.85rem; }
}

/* ========== 全局响应式表格横滑：后台多列表格小屏不撑破页面 ========== */
.table-wrapper,
.data-table-container,
.admin-list > table,
.admin-card > table,
section > table,
form > table,
.admin-module > table,
.admin-content > table,
.admin-view > table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  border-radius: 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold, #C9A962) rgba(201,169,98,0.15);
}
.table-wrapper::-webkit-scrollbar,
.data-table-container::-webkit-scrollbar,
.admin-card > table::-webkit-scrollbar {
  height: 6px;
}
.table-wrapper::-webkit-scrollbar-thumb,
.data-table-container::-webkit-scrollbar-thumb,
.admin-card > table::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, var(--gold, #C9A962), var(--gold-dark, #A88B4E));
  border-radius: 4px;
}
.table-wrapper::-webkit-scrollbar-track,
.data-table-container::-webkit-scrollbar-track,
.admin-card > table::-webkit-scrollbar-track {
  background: rgba(201,169,98,0.1);
  border-radius: 4px;
}
.table-wrapper > table,
.data-table-container > table,
.admin-list > table,
.admin-card > table,
section > table,
form > table,
.table-wrap > table,
.table-container > table {
  min-width: 760px;
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  margin: 0;
  background: #fff;
  /* FIX(2026-09-06) 后台所有列表文字掺插重叠：各页 <style> 里的
     table{table-layout:fixed} 把多列均分到 ~66px，nowrap 单元格内容
     （标签/徽章/金额/按钮）溢出越界到相邻列。列表表恢复自动布局：
     列宽按内容自适应，超出容器宽度时由 .table-wrapper 横向滚动。
     !important 用于压过各页内联 <style> 的 fixed（特异性 0,0,1）。 */
  table-layout: auto !important;
}
.table-wrapper > table td,
.data-table-container > table td,
.table-wrapper > table th,
.data-table-container > table th {
  white-space: nowrap;
}
.table-wrapper > table td:nth-child(1),
.data-table-container > table td:nth-child(1),
.admin-list > table td:nth-child(1),
.admin-card > table td:nth-child(1),
section > table td:nth-child(1),
form > table td:nth-child(1),
.admin-module > table td:nth-child(1),
.admin-content > table td:nth-child(1),
.admin-view > table td:nth-child(1) {
  position: sticky;
  left: 0;
  background: #fff;
  z-index: 2;
  box-shadow: 2px 0 4px -2px rgba(0,0,0,0.08);
}
.table-wrapper > table th:nth-child(1),
.data-table-container > table th:nth-child(1),
.admin-list > table th:nth-child(1),
.admin-card > table th:nth-child(1),
section > table th:nth-child(1),
form > table th:nth-child(1),
.admin-module > table th:nth-child(1),
.admin-content > table th:nth-child(1),
.admin-view > table th:nth-child(1) {
  position: sticky;
  left: 0;
  background: var(--primary-dark, #0F4C81);
  color: #fff;
  z-index: 3;
  box-shadow: 2px 0 6px -2px rgba(0,0,0,0.15);
}
@media (max-width: 768px) {
  .table-wrapper,
  .data-table-container,
  .admin-list > table,
  .admin-card > table,
  section > table,
  form > table {
    margin: 0 -4px;
    max-width: calc(100% + 8px);
    border-radius: 8px;
  }
  .table-wrapper > table,
  .data-table-container > table,
  .admin-list > table,
  .admin-card > table,
  section > table,
  form > table {
    min-width: 720px;
  }
}
@media (max-width: 480px) {
  .table-wrapper > table,
  .data-table-container > table,
  .admin-list > table,
  .admin-card > table,
  section > table,
  form > table {
    min-width: 680px;
  }
  .table-wrapper > table td,
  .data-table-container > table td,
  .table-wrapper > table th,
  .data-table-container > table th {
    padding: 10px 8px;
    font-size: 0.85rem;
  }
}

/* ========== R21: 深层Bug修复 - CSP合规类（替代 pagination.js / app.js 内联style.display/width/background） ========== */
/* app.js initAccordion: 手风琴面板（替代 body.style.maxHeight = scrollHeight + 'px' / '0'） */
[data-acc-body] {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.acc-open > [data-acc-body],
[data-acc-item].acc-open [data-acc-body],
.acc-body-open {
  /* 足够大的上限值，配合 transition 实现平滑展开，避免 JS 内联 style.maxHeight 写死具体值 */
  max-height: 20000px !important;
}
/* pagination.js CSP合规：替代 cel.style.display='none' 隐藏分页项 */
.pg-hidden { display: none !important; }
/* app.js/login/orders/admin: 通用隐藏类（替代 style.display='none' 的 50+ 处调用） */
.csp-hide { display: none !important; }
/* cast-sheet.html: 复选框列居中（替代 style="text-align:center;"） */
.cast-col-center { text-align: center !important; }
/* cast-sheet.html: 公开复选框尺寸样式（替代 style="width:18px;height:18px;cursor:pointer;accent-color:#10b981;"） */
.cast-cb-public {
  width: 18px !important;
  height: 18px !important;
  cursor: pointer !important;
  accent-color: #10b981 !important;
}
/* cast-sheet.html: 时长输入框最小宽度（替代 style="min-width:60px;"） */
.cast-input-duration { min-width: 60px !important; }
/* cast-sheet.html: 演员表上边距（替代 style="margin-top:4px;"） */
.cast-table-mt { margin-top: 4px !important; }
/* cast-sheet.html: 追加角色行按钮容器（替代 style="margin-top:10px;text-align:right;"） */
.cast-add-role-wrap {
  margin-top: 10px !important;
  text-align: right !important;
}
/* app.js: 通用表单错误提示框样式（替代 errBox.innerHTML = '<div style="color:#b91c1c;...">' 内嵌style） */
.form-err-title { color: #b91c1c; font-weight: 600; margin-bottom: 6px; }
.form-err-list { color: #991b1b; padding-left: 18px; line-height: 1.8; font-size: 13px; }
/* app.js: 预约二维码链接框文字样式（替代 qrLinkBox.innerHTML = '<strong style="color:var(--primary-dark)">' 内嵌style） */
.qr-link-title { color: var(--primary-dark, #0f4c81); font-weight: 700; }
.qr-link-url { color: var(--text-light, #2c3e50); word-break: break-all; font-size: 0.82rem; line-height: 1.7; }
/* app.js: Storage 巡检进度条宽度 → 改用 CSS var --pg 控制，避免直接写 element.style.width */
.storage-bar-fill {
  height: 100% !important;
  border-radius: 999px !important;
  background: linear-gradient(90deg, #2563eb, #0f4c81) !important;
  transition: width .3s ease !important;
  width: calc(var(--pg-w, 0.5) * 1%) !important;
  min-width: 0.5% !important;
  max-width: 100% !important;
}
/* app.js & admin modal overlay: 替代 modal.style.display='block'/'none' */
.modal-show { display: block !important; }
.modal-hide { display: none !important; }
/* wechat-fallback.js: 替代 tip.style.background='linear-gradient(90deg,#ffe9e6,#ffd1cc)' */
.wx-tip-err-bg {
  background: linear-gradient(90deg, #ffe9e6, #ffd1cc) !important;
}
/* ========== R21 续：系统健康巡检卡片三态CSS class（替代 _hcCardHtml 中 15+ 处内嵌 style="..."） ========== */
.hc-card {
  padding: 12px 14px !important;
  border: 1.5px solid !important;
  border-radius: 14px !important;
}
.hc-card-ok   { background: #ecfdf5 !important; border-color: #a7f3d0 !important; color: #065f46 !important; }
.hc-card-warn { background: #fffbeb !important; border-color: #fde68a !important; color: #78350f !important; }
.hc-card-fail { background: #fef2f2 !important; border-color: #fecaca !important; color: #7f1d1d !important; }
.hc-card-head {
  display: flex !important;
  justify-content: space-between !important;
  align-items: flex-start !important;
  gap: 10px !important;
}
.hc-card-title { font-weight: 700 !important; font-size: 0.9rem !important; line-height: 1.4 !important; }
.hc-card-badge {
  font-size: 0.78rem !important;
  padding: 2px 10px !important;
  border-radius: 999px !important;
  background: rgba(255,255,255,0.6) !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
}
.hc-card-detail {
  margin-top: 6px !important;
  font-size: 0.82rem !important;
  line-height: 1.6 !important;
  opacity: 0.92 !important;
}

/* ========== R22 CSP合规：微信外链点击提醒条高亮（替代 wechat-fallback.js tip.style.borderColor/style.background） ========== */
#wx-ua-tip-bar.wx-tip-link-alert {
  border-color: #c0392b !important;
  background: linear-gradient(90deg,#ffe9e6,#ffd1cc) !important;
}

/* ========== R22 CSP合规：后台弹窗显示/隐藏（替代 injectOrReuseModal/closeAdminModal 中 .style.display） ========== */
.admin-modal-overlay { display: none !important; }
.admin-modal-wrap    { display: none !important; }
.admin-modal-overlay.modal-show,
.admin-modal-wrap.modal-show { display: block !important; }
/* 弹窗通用 wrapper：确保与现有 overlay / modal-overlay / modal-wrap 兼容 */
.modal-overlay.modal-overlay-hide { display: none !important; }
.modal-wrap.modal-wrap-hide       { display: none !important; }
.modal-overlay:not(.modal-overlay-hide),
.modal-wrap:not(.modal-wrap-hide) { /* 默认显示由原 CSS 控制 */ }

/* ========== R22 CSP合规：后台弹窗内部结构样式（替代 injectOrReuseModal modal.innerHTML 内联 style） ========== */
.admin-modal-root {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(15,76,129,0.25);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}
.admin-modal-header {
  padding: 18px 24px;
  border-bottom: 1.5px solid rgba(0,0,0,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--primary);
  color: #fff;
}
.admin-modal-header.theme-gold   { background: linear-gradient(135deg,#C9A962,#B3883D); }
.admin-modal-header.theme-green  { background: linear-gradient(135deg,#2E7D32,#1B5E20); }
.admin-modal-header.theme-red    { background: linear-gradient(135deg,#C62828,#8E0000); }
.admin-modal-header.theme-purple { background: linear-gradient(135deg,#6A1B9A,#4A148C); }
.admin-modal-header.theme-blue   { background: linear-gradient(135deg,#0F4C81,#1E6FB5); }
.admin-modal-title {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.admin-modal-close {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.45rem;
  cursor: pointer;
  padding: 0 6px;
  line-height: 1;
}
.admin-modal-body {
  padding: 24px 28px 16px;
  overflow-y: auto;
  flex: 1;
}
.admin-modal-footer {
  padding: 14px 28px 22px;
  border-top: 1px solid var(--border-light,#eee);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background: #fcfbf8;
}

/* ========== R22 CSP合规：后台弹窗 overlay/modal 基础样式（替代 createElement 时 .style.cssText 一长串） ========== */
.modal-overlay {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(0,0,0,0.55) !important;
  z-index: 9998 !important;
  backdrop-filter: blur(2px) !important;
}
.modal-overlay.modal-overlay-show { display: block !important; }
.modal {
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%,-50%) !important;
  background: var(--bg-card,#fff) !important;
  border-radius: 14px !important;
  box-shadow: 0 18px 56px rgba(0,0,0,0.22) !important;
  width: 92% !important;
  max-width: 760px !important;
  z-index: 9999 !important;
  padding: 0 !important;
  overflow: hidden !important;
  max-height: 88vh !important;
  overflow-y: auto !important;
}
.modal.modal-w-560 { max-width: 560px !important; }
.modal.modal-w-640 { max-width: 640px !important; }
.modal.modal-w-820 { max-width: 820px !important; }
.modal.modal-w-960 { max-width: 960px !important; }
.modal.modal-w-1080 { max-width: 1080px !important; }
.modal.modal-show { display: block !important; }
.modal-overlay.modal-overlay-show { display: block !important; }
.admin-modal-badge {
  background: rgba(255,255,255,0.18) !important;
  padding: 2px 10px !important;
  border-radius: 10px !important;
  font-size: 0.75rem !important;
  margin-left: 10px !important;
}

/* ========== R22 CSP合规：后台弹窗表单字段样式（替代 buildFormFields 中 display:grid / grid-column / label / textarea/select/input 内联 style） ========== */
.gen-form-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 14px 22px !important;
}
.gen-form-col-full { grid-column: 1 / span 2 !important; }
.gen-form-label {
  font-size: 0.82rem !important;
  color: var(--text-secondary,#666) !important;
  display: block !important;
  margin-bottom: 6px !important;
  font-weight: 500 !important;
}
.gen-form-required {
  color: #b91c1c !important;
}
.gen-form-field {
  width: 100% !important;
  box-sizing: border-box !important;
}

/* ========== R22 CSP合规：buildFormFields 详情视图样式（替代 15+ 处内嵌 style） ========== */
.detail-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 14px 22px !important;
}
.detail-col-full { grid-column: 1 / -1 !important; }
.detail-label {
  font-size: 0.78rem !important;
  color: var(--text-secondary,#888) !important;
  margin-bottom: 4px !important;
}
.detail-value {
  font-size: 0.95rem !important;
  color: var(--text,#333) !important;
  padding: 8px 10px !important;
  background: #fafafa !important;
  border-radius: 6px !important;
  border: 1px solid var(--border-light,#eee) !important;
  min-height: 20px !important;
}
.detail-empty-center {
  grid-column: 1 / -1 !important;
  text-align: center !important;
  padding: 30px 12px !important;
  color: #888 !important;
}
.detail-demo-center {
  padding: 18px 10px !important;
  text-align: center !important;
  color: #888 !important;
}
.detail-demo-icon {
  font-size: 1.6rem !important;
  margin-bottom: 10px !important;
}

/* ========== R23 CSP合规：图片上传预览样式（替代 initImageUploaders 中 3 处 style.cssText） ========== */
.img-preview-box {
  margin-top: 12px !important;
  padding: 10px !important;
  background: #fff !important;
  border: 1px dashed #d97706 !important;
  border-radius: 10px !important;
  display: flex !important;
  gap: 10px !important;
  flex-wrap: wrap !important;
}
.img-preview-thumb {
  max-width: 220px !important;
  max-height: 160px !important;
  border-radius: 8px !important;
  object-fit: cover !important;
  border: 2px solid #fde68a !important;
}
.img-preview-tip {
  flex: 1 1 180px !important;
  font-size: 0.85rem !important;
  color: #78350f !important;
  padding-top: 4px !important;
}
/* ========== D10 CSP合规：booking.html 4大关键交互元素 内联style转class ========== */
/* 替代 data-form-errors style="display:none;margin-bottom:20px;padding:15px;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;" */
.form-errors-box {
  margin-bottom: 20px !important;
  padding: 15px !important;
  background: #fef2f2 !important;
  border: 1px solid #fecaca !important;
  border-radius: 8px !important;
}
/* 替代 agreeBookingNoticeError style="margin-top:6px;color:#dc2626;font-size:0.85rem;display:none;" */
.agree-notice-err {
  margin-top: 6px !important;
  color: #dc2626 !important;
  font-size: 0.85rem !important;
}
/* 替代 formSuccessMsg style="display:none;margin-top:30px;padding:30px;background:linear-gradient(135deg,#f0fdf4,#dcfce7);border:2px solid #86efac;border-radius:16px;text-align:center;" */
.form-success-card {
  margin-top: 30px !important;
  padding: 30px !important;
  background: linear-gradient(135deg, #f0fdf4, #dcfce7) !important;
  border: 2px solid #86efac !important;
  border-radius: 16px !important;
  text-align: center !important;
}
.form-success-card .success-emoji { font-size: 4rem; margin-bottom: 15px; }
.form-success-card .success-title { color: #166534; margin-bottom: 10px; font-size: 1.5rem; }
.form-success-card .success-desc  { color: #15803d; margin: 0; font-size: 1rem; }
.form-success-card .success-desc a { color: #166534; font-weight: 600; }
/* 替代 data-booking-id-row style="margin-top:22px;padding:16px 24px;background:#fff;border:2px dashed #4ade80;border-radius:12px;display:inline-block;text-align:center;" */
.booking-id-row {
  margin-top: 22px !important;
  padding: 16px 24px !important;
  background: #fff !important;
  border: 2px dashed #4ade80 !important;
  border-radius: 12px !important;
  display: inline-block !important;
  text-align: center !important;
}
.booking-id-row .booking-id-label { color: #4b5563; font-size: 13px; margin-bottom: 6px; }
.booking-id-row .booking-id-val   { font-size: 22px; font-weight: 800; color: #991b1b; letter-spacing: 1.5px; margin-bottom: 10px; }
.booking-id-row .booking-id-copy  {
  padding: 6px 18px !important;
  background: #16a34a !important;
  color: #fff !important;
  border: none !important;
  border-radius: 6px !important;
  font-size: 13px !important;
  cursor: pointer !important;
  font-weight: 600 !important;
}
/* 替代 agree notice checkbox style="width:20px;height:20px;accent-color:#ca8a04;cursor:pointer;" */
.agree-notice-cb {
  width: 20px !important;
  height: 20px !important;
  accent-color: #ca8a04 !important;
  cursor: pointer !important;
}
/* 替代 agree notice form-group style="margin-top:18px;padding:16px 18px;background:linear-gradient(...);border:1.5px solid #eab308;border-radius:14px;" */
.agree-notice-group {
  margin-top: 18px !important;
  padding: 16px 18px !important;
  background: linear-gradient(135deg, rgba(254,249,195,0.35), rgba(253,224,71,0.18)) !important;
  border: 1.5px solid #eab308 !important;
  border-radius: 14px !important;
}
/* 剧目选择网格 替代 style="display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;padding:15px;background:var(--bg-light);border-radius:8px;border:1px solid var(--border-light);" */
.plays-grid-wrap {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)) !important;
  gap: 12px !important;
  padding: 15px !important;
  background: var(--bg-light) !important;
  border-radius: 8px !important;
  border: 1px solid var(--border-light, #e5e7eb) !important;
}
/* field-error-tip 固定红色（替代 style="color:#dc2626;"） */
.field-tip-red { color: #dc2626 !important; }
/* ========== D10 CSP合规：booking.html data-back-to-top 红色变体（替代 style="background:linear-gradient(135deg,#8B0000,#6B0000);box-shadow..."） ========== */
.back-to-top.theme-red {
  width: 50px !important;
  height: 50px !important;
  background: linear-gradient(135deg, #8B0000, #6B0000) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 50% !important;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer !important;
  box-shadow: 0 4px 15px rgba(139,0,0,0.4) !important;
  font-size: 1.3rem !important;
  z-index: 999 !important;
  transition: all .3s ease !important;
}
.back-to-top.theme-red:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 22px rgba(139,0,0,0.55) !important;
}
.back-to-top.theme-red.show {
  display: flex !important;
}
/* ========== D10 CSP合规：Tabs 面板 通用隐藏/显示规则（替代 data-tab-panel style="display:none;"） ========== */
[data-tab-panel] {
  display: none !important;
}
[data-tab-panel].active,
[data-tab-panel].tab-active {
  display: block !important;
}
/* 网格/空状态面板 用 flex 的情况，单独加 .tab-grid-show class 可覆盖 */
[data-tab-panel].tab-grid-show.active,
[data-tab-panel].tab-grid-show.tab-active {
  display: grid !important;
}
/* ========== 修复：opera-card 带 data-tab-panel 时不受通用 [data-tab-panel] 隐藏规则影响 ========== */
/* 剧目卡片由分页 pg-hidden 控制显隐，不应被通用 tab 面板隐藏规则误伤 */
.opera-card[data-tab-panel] {
  display: block !important;
}
.opera-card[data-tab-panel].pg-hidden {
  display: none !important;
}
/* ========== D10 CSP合规：回到顶部按钮 全局通用样式（兼容 show 和 pg-hidden 双机制） ========== */
.back-to-top:not(.show) {
  display: none !important;
}
.back-to-top.pg-hidden {
  display: none !important;
}
/* ========== A4 CSP合规：admin 弹窗 .modal class 通用隐藏规则（兼容 JS 用 modal-wrap-hide/modal-overlay-hide 控制 .modal 和 .modal-overlay） ========== */
.modal.modal-wrap-hide { display: none !important; }
.modal-overlay.modal-overlay-hide { display: none !important; }
.modal-overlay:not(.modal-overlay-hide):not(.csp-hide) { display: block !important; }
.modal:not(.modal-wrap-hide):not(.csp-hide) { display: block !important; }
/* csp-hide 强制隐藏（优先级最高，覆盖所有显示规则） */
.modal.csp-hide, .modal-overlay.csp-hide, .modal.active.csp-hide, .modal-overlay.active.csp-hide { display: none !important; }
/* 对 .modal.active / .modal-overlay.active 的显示规则（双保险） */
.modal-overlay.active:not(.csp-hide) { display: block !important; }
.modal.active:not(.csp-hide) { display: block !important; }