:root {

  --primary: #1a5fa8;

  --primary-dark: #134d8c;

  --primary-light: #e8f0fb;

  --primary-mid: #2677c5;

  --accent: #e8a020;

  --accent-dark: #c88018;

  --text: #1e2d3d;

  --text-light: #6c757d;

  --border: #e2e8f0;

  --bg: #f0f4f9;

  --white: #fff;

  --success: #10b981;

  --warning: #f59e0b;

  --danger: #ef4444;

  --info: #06b6d4;

  --sidebar-w: 230px;

  --radius: 10px;

  --shadow-sm: 0 1px 4px rgba(0,0,0,0.06);

  --shadow: 0 4px 16px rgba(0,0,0,0.08);

  --shadow-lg: 0 12px 36px rgba(0,0,0,0.14);

}



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

html { scroll-behavior: smooth; }

body { font-family: 'Microsoft YaHei', '微软雅黑', -apple-system, Arial, sans-serif; color: var(--text); background: var(--bg); font-size: 16px; line-height: 1.6; }

a { text-decoration: none; color: var(--primary); transition: color .2s; }

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



.page { display: none; }

.page.active { display: block; }



/* ============================

   登录页

============================ */

.login-bg {

  min-height: 100vh;

  background: linear-gradient(145deg, #0d3f73 0%, #1a5fa8 45%, #1a7a8a 100%);

  display: flex; align-items: center; justify-content: center;

  position: relative; overflow: hidden;

}

.login-bg::before {

  content: '';

  position: absolute; inset: 0;

  background:

    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.06) 0%, transparent 50%),

    radial-gradient(circle at 80% 70%, rgba(26,122,138,0.3) 0%, transparent 50%);

}

.login-bg::after {

  content: '';

  position: absolute; bottom: -60px; left: -60px;

  width: 300px; height: 300px;

  background: radial-gradient(circle, rgba(232,160,32,0.15) 0%, transparent 70%);

  border-radius: 50%;

}

.login-box {

  background: rgba(255,255,255,0.97);

  backdrop-filter: blur(20px);

  border-radius: 16px;

  padding: 44px 48px;

  width: 440px;

  box-shadow: 0 24px 80px rgba(0,0,0,0.35);

  position: relative; z-index: 1;

  border: 1px solid rgba(255,255,255,0.5);

}

.login-logo { text-align: center; margin-bottom: 28px; }

.login-logo img { filter: drop-shadow(0 2px 8px rgba(26,95,168,0.3)); }

.login-logo h2 { font-size: 19px; color: var(--primary); margin: 10px 0 4px; font-weight: 700; letter-spacing: 0.3px; }

.login-logo p { color: var(--text-light); font-size: 12px; }



.login-tabs { display: flex; gap: 3px; margin-bottom: 22px; background: var(--bg); border-radius: 10px; padding: 4px; }

.tab-btn { flex: 1; padding: 8px; border: none; background: transparent; cursor: pointer; border-radius: 7px; font-size: 13px; color: var(--text-light); transition: all .2s; font-weight: 500; }

.tab-btn.active { background: var(--white); color: var(--primary); font-weight: 700; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }



.form-group { margin-bottom: 16px; }

.form-group label { display: block; font-size: 12px; color: var(--text-light); margin-bottom: 6px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }

.form-group input, .form-group select {

  width: 100%; padding: 11px 14px; border: 1.5px solid var(--border);

  border-radius: 8px; font-size: 14px; transition: all .2s;

  outline: none; background: var(--white); color: var(--text);

}

.form-group input:focus, .form-group select:focus {

  border-color: var(--primary);

  box-shadow: 0 0 0 3px rgba(26,95,168,0.12);

}

.form-group input::placeholder { color: #b0bcc8; }

.role-select-group select { background: var(--primary-light); font-weight: 600; color: var(--primary); border-color: rgba(26,95,168,0.25); }

.sms-group { display: flex; align-items: flex-end; gap: 8px; }

.sms-group input { flex: 1; }

.btn-sms { padding: 11px 14px; background: var(--primary-light); color: var(--primary); border: 1.5px solid rgba(26,95,168,0.3); border-radius: 8px; cursor: pointer; white-space: nowrap; font-size: 13px; font-weight: 600; transition: all .2s; }

.btn-sms:hover { background: var(--primary); color: white; }

.btn-login {

  width: 100%; padding: 13px; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);

  color: var(--white); border: none; border-radius: 10px; font-size: 16px;

  cursor: pointer; font-weight: 700; transition: all .25s; margin-top: 6px;

  letter-spacing: 4px; box-shadow: 0 4px 14px rgba(26,95,168,0.35);

}

.btn-login:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,95,168,0.45); }

.btn-login:active { transform: translateY(0); }

.login-tip { text-align: center; font-size: 12px; color: var(--text-light); margin-top: 12px; background: var(--bg); border-radius: 6px; padding: 8px 12px; }

.public-entry { text-align: center; margin-top: 18px; border-top: 1px solid var(--border); padding-top: 16px; }

.public-entry a { color: var(--text-light); font-size: 13px; transition: color .2s; }

.public-entry a:hover { color: var(--primary); }



/* ============================

   公开端 - 顶部导航 v3.0

   深蓝底色 + 半透明毛玻璃

============================ */

.pub-header {

  background: linear-gradient(135deg, #0f2e50 0%, #163d65 50%, #1a5080 100%);

  backdrop-filter: blur(12px);

  box-shadow: 0 2px 20px rgba(0,0,0,0.15);

  position: sticky; top: 0; z-index: 200;

}

.pub-header-inner {

  max-width: 1200px; margin: 0 auto;

  padding: 0 28px;

  display: flex; align-items: center; justify-content: space-between;

  height: 68px;

}

.pub-logo {

  display: flex; align-items: center; gap: 10px;

  font-size: 20px; font-weight: 800; color: #fff;

  letter-spacing: -0.3px;

}

.pub-logo svg { flex-shrink: 0; }

.pub-logo span { color: #fff; }

.pub-nav { display: flex !important; align-items: center; gap: 2px; }

.nav-item {

  position: relative; padding: 9px 15px; color: rgba(255,255,255,0.75);

  cursor: pointer; border-radius: 8px; transition: all .2s; font-size: 16px;

  font-weight: 500; white-space: nowrap;

}

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

.nav-item.active { color: #fff; background: rgba(255,255,255,0.15); font-weight: 700; }

.nav-item.active::after {

  content: ''; position: absolute; bottom: 0; left: 50%;

  transform: translateX(-50%); width: 20px; height: 3px;

  background: var(--accent); border-radius: 2px;

}

.dropdown-menu {

  display: none; position: absolute; top: calc(100% + 6px); left: 0;

  background: var(--white); border: 1px solid var(--border); border-radius: 10px;

  box-shadow: 0 12px 36px rgba(0,0,0,0.12); min-width: 160px; z-index: 300;

  overflow: hidden;

}

.dropdown-menu a { display: block; padding: 11px 18px; color: var(--text); font-size: 15px; font-weight: 500; transition: all .15s; }

.dropdown-menu a:hover { background: var(--primary-light); color: var(--primary); padding-left: 22px; }

.nav-btn-login {

  padding: 9px 22px; background: linear-gradient(135deg, var(--accent), #f5b942);

  color: var(--white) !important; border-radius: 8px; font-size: 16px;

  font-weight: 700; transition: all .2s; margin-left: 8px;

  box-shadow: 0 2px 10px rgba(232,160,32,0.4);

  -webkit-text-fill-color: white !important;

}

.nav-btn-login:hover {

  background: linear-gradient(135deg, var(--accent-dark), var(--accent)) !important;

  transform: translateY(-1px); box-shadow: 0 4px 16px rgba(232,160,32,0.5);

  text-decoration: none;

}



/* ============================

   公开端 - Hero 横幅 v3.0

   更大气的渐变 + 科技纹理

============================ */

.hero-banner {

  background: linear-gradient(160deg, #0b2948 0%, #1a5fa8 40%, #1e6eb5 70%, #2a82c8 100%);

  padding: 80px 28px 70px;

  display: flex; justify-content: center; align-items: center;

  gap: 80px; position: relative; overflow: hidden;

}

.hero-banner::before {

  content: ''; position: absolute; inset: 0;

  background:

    radial-gradient(ellipse at 10% 50%, rgba(232,160,32,0.12) 0%, transparent 50%),

    radial-gradient(ellipse at 90% 20%, rgba(255,255,255,0.04) 0%, transparent 40%),

    radial-gradient(ellipse at 50% 100%, rgba(6,182,212,0.1) 0%, transparent 50%);

}

.hero-banner::after {

  content: '';

  position: absolute; right: -100px; bottom: -80px;

  width: 500px; height: 500px;

  background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);

  border-radius: 50%;

}

/* 网格纹理 */

.hero-pattern {

  position: absolute; inset: 0; opacity: 0.04;

  background-image:

    linear-gradient(rgba(255,255,255,1) 1px, transparent 1px),

    linear-gradient(90deg, rgba(255,255,255,1) 1px, transparent 1px);

  background-size: 60px 60px;

}

.hero-text { color: var(--white); position: relative; z-index: 1; max-width: 560px; }

.hero-badge {

  display: inline-flex; align-items: center; gap: 6px;

  background: rgba(232,160,32,0.25); border: 1px solid rgba(232,160,32,0.5);

  color: #ffd580; font-size: 12px; font-weight: 600;

  padding: 5px 14px; border-radius: 20px; margin-bottom: 18px;

  letter-spacing: 0.5px;

}

.hero-text h1 {

  font-size: 40px; line-height: 1.2; margin-bottom: 16px;

  font-weight: 800; letter-spacing: -0.5px;

  text-shadow: 0 2px 16px rgba(0,0,0,0.2);

}

.hero-text h1 span { color: #ffd580; }

.hero-text p { font-size: 15px; opacity: 0.8; margin-bottom: 32px; line-height: 1.8; }

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-primary {

  padding: 13px 30px; background: linear-gradient(135deg, var(--accent), #f5b942);

  color: var(--white); border: none; border-radius: 10px; font-size: 15px;

  font-weight: 700; cursor: pointer; transition: all .25s;

  box-shadow: 0 4px 16px rgba(232,160,32,0.4);

}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(232,160,32,0.5); }

.btn-outline {

  padding: 13px 30px; background: transparent;

  color: var(--white); border: 2px solid rgba(255,255,255,0.5);

  border-radius: 10px; font-size: 15px; font-weight: 600;

  cursor: pointer; transition: all .25s;

}

.btn-outline:hover { background: rgba(255,255,255,0.15); border-color: rgba(255,255,255,0.8); }



/* 数字统计卡片 v3.0 - 增加到6个 */

.hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; position: relative; z-index: 1; }

.stat-card {

  background: rgba(255,255,255,0.1);

  backdrop-filter: blur(12px);

  border: 1px solid rgba(255,255,255,0.18);

  border-radius: 14px; padding: 22px 20px; text-align: center; color: var(--white);

  transition: all .3s;

}

.stat-card:hover { background: rgba(255,255,255,0.18); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }

.stat-num { font-size: 38px; font-weight: 800; line-height: 1; letter-spacing: -1px; }

.stat-label { font-size: 12px; opacity: 0.8; margin-top: 6px; font-weight: 500; }



/* ============================
   获奖作品展示模块
============================ */
.award-filter-btn {
  padding: 7px 20px;
  border-radius: 20px;
  border: 1px solid #d0dcea;
  background: #fff;
  font-size: 13px;
  color: #5a7a9a;
  cursor: pointer;
  font-weight: 500;
  transition: all .2s;
}
.award-filter-btn.active, .award-filter-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.award-level-btn {
  padding: 5px 16px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  border: 1px solid transparent;
}
.award-level-btn.active, .award-level-btn:hover { opacity: 1; transform: scale(1.05); }
.award-level-btn { background: #f0f4f9; color: #5a7a9a; border-color: #dde5f0; }
.award-level-btn.gold { background: #fff8e0; color: #8a6400; border-color: #f0d070; }
.award-level-btn.silver { background: #f0f4fa; color: #3a6090; border-color: #b0c8e8; }
.award-level-btn.first { background: #f0faf0; color: #1a6a2a; border-color: #90d0a0; }
.award-level-btn.second { background: #fdf4ec; color: #8a4400; border-color: #e8c090; }

.award-work-card {
  background: #fff;
  border-radius: 12px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.award-work-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(26,95,168,0.12); border-color: #b8d4f0; }
.award-work-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; }
.award-work-card[data-level="gold"]::before { background: linear-gradient(90deg,#c8a84b,#f0d070); }
.award-work-card[data-level="silver"]::before { background: linear-gradient(90deg,#7090b0,#b0cce0); }
.award-work-card[data-level="first"]::before { background: linear-gradient(90deg,#2a8a4a,#60c070); }
.award-work-card[data-level="second"]::before { background: linear-gradient(90deg,#c07030,#e8a860); }
.award-work-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 10px;
  margin-bottom: 8px;
}
.award-work-badge.gold { background: #fff8e0; color: #8a6400; }
.award-work-badge.silver { background: #f0f4fa; color: #3a6090; }
.award-work-badge.first { background: #f0faf0; color: #1a6a2a; }
.award-work-badge.second { background: #fdf4ec; color: #8a4400; }
.award-work-track { font-size: 11px; color: var(--text-light); margin-bottom: 8px; }
.award-work-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.award-work-meta { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-light); }
.award-work-card.hidden { display: none; }
/* ============================

   大赛简介模块 v3.2 (左文案右视频)

============================ */

.intro-section {

  padding: 80px 0;

  background: var(--white);

  position: relative;

  overflow: hidden;

}

.intro-section::before {

  content: '';

  position: absolute;

  right: -120px; top: -120px;

  width: 400px; height: 400px;

  background: radial-gradient(circle, rgba(26,95,168,0.04) 0%, transparent 70%);

  border-radius: 50%;

}

.intro-grid {

  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 60px;

  align-items: center;

}

.intro-text {

  position: relative; z-index: 1;

}

.intro-label {

  font-size: 12px;

  font-weight: 700;

  letter-spacing: 3px;

  color: var(--primary);

  text-transform: uppercase;

  margin-bottom: 12px;

}

.intro-heading {

  font-size: 30px;

  font-weight: 800;

  color: var(--text);

  line-height: 1.35;

  margin-bottom: 24px;

}

.intro-heading span {

  color: var(--primary);

}

.intro-desc {

  font-size: 15px;

  color: #4a5568;

  line-height: 1.9;

  margin-bottom: 14px;

}

.intro-highlights {

  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 12px;

  margin-top: 28px;

}

.intro-highlight-item {

  display: flex;

  align-items: center;

  gap: 10px;

  padding: 10px 14px;

  background: var(--primary-light);

  border-radius: 8px;

  font-size: 13px;

  font-weight: 600;

  color: var(--primary);

}

.intro-highlight-item .hl-icon {

  font-size: 20px;

  flex-shrink: 0;

}

.intro-actions {

  display: flex;

  gap: 12px;

  margin-top: 30px;

}

.intro-video-wrap {

  position: relative;

  border-radius: 12px;

  overflow: hidden;

  box-shadow: var(--shadow-lg);

  background: #000;

}

/* 视频播放器 */

.intro-video-player {

  display: flex;

  flex-direction: column;

  cursor: pointer;

}

.player-screen {

  position: relative;

  aspect-ratio: 16/9;

  background: linear-gradient(135deg, #0b2948, #1a5fa8);

  overflow: hidden;

}

.player-poster-img {

  width: 100%;

  height: 100%;

  background-size: cover;

  background-position: center;

  background-color: #0b2948;

  flex-shrink: 0;

  position: relative;

  display: flex;

  align-items: center;

  justify-content: center;

}

.poster-fallback {

  display: flex;

  flex-direction: column;

  align-items: center;

  gap: 12px;

  color: rgba(255,255,255,0.6);

  font-size: 14px;

  font-weight: 600;

}

.player-overlay {

  position: absolute; inset: 0;

  display: flex; align-items: center; justify-content: center;

  background: rgba(0,0,0,0.3);

  transition: background .3s;

}

.intro-video-player:hover .player-overlay {

  background: rgba(0,0,0,0.45);

}

.player-center-btn {

  width: 72px; height: 72px;

  display: flex; align-items: center; justify-content: center;

  transition: transform .25s;

}

.intro-video-player:hover .player-center-btn {

  transform: scale(1.1);

}

.player-playing-hint {

  position: absolute; inset: 0;

  display: flex; flex-direction: column;

  align-items: center; justify-content: center;

  background: rgba(11,41,72,0.92);

}

/* 播放控制栏 */

.player-controls {

  display: flex;

  align-items: center;

  gap: 10px;

  padding: 8px 14px;

  background: #1a1a2e;

  user-select: none;

}

.player-btn {

  background: none; border: none;

  cursor: pointer;

  padding: 4px;

  display: flex; align-items: center; justify-content: center;

  opacity: 0.85;

  transition: opacity .2s;

}

.player-btn:hover { opacity: 1; }

.player-progress {

  flex: 1;

  height: 4px;

  background: rgba(255,255,255,0.2);

  border-radius: 2px;

  cursor: pointer;

  position: relative;

}

.player-progress-bar {

  height: 100%;

  background: var(--primary-mid);

  border-radius: 2px;

  transition: width 0.3s;

}

.player-time {

  font-size: 12px;

  color: rgba(255,255,255,0.7);

  font-family: 'Consolas', 'Monaco', monospace;

  white-space: nowrap;

  min-width: 80px;

  text-align: center;

}



/* ============================

   公开端 - 流程时间轴

============================ */

.process-section {

  background: linear-gradient(135deg, #1a5fa8 0%, #0d3f73 100%);

  padding: 56px 28px; overflow: hidden; position: relative;

}

.process-section::before {

  content: ''; position: absolute; inset: 0;

  background: radial-gradient(ellipse at 80% 50%, rgba(38,119,197,0.5) 0%, transparent 60%);

}

.process-section .section-inner { position: relative; z-index: 1; }

.process-section .section-title {

  text-align: center; color: rgba(255,255,255,0.95); font-size: 24px;

  margin-bottom: 36px; border-bottom: none; display: block;

  font-weight: 700; letter-spacing: 0.5px;

}

.process-timeline {

  display: flex; justify-content: center; gap: 0;

  max-width: 1100px; margin: 0 auto; align-items: stretch;

}

.process-item {

  background: rgba(255,255,255,0.1);

  backdrop-filter: blur(12px);

  border-radius: 14px;

  padding: 22px 16px 20px;

  flex: 1; min-width: 160px; max-width: 200px; text-align: center;

  transition: all .3s ease; border: 1px solid rgba(255,255,255,0.2);

  position: relative;

}

.process-item:hover {

  background: rgba(255,255,255,0.2); transform: translateY(-4px);

  box-shadow: 0 8px 24px rgba(0,0,0,0.2);

}

.process-item.process-active {

  background: rgba(255,215,0,0.2); border-color: #ffd700;

  box-shadow: 0 0 20px rgba(255,215,0,0.4);

}

.process-item.process-active::before {

  content: '进行中';

  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);

  background: #ffd700; color: #5a3a00; font-size: 10px; font-weight: 700;

  padding: 2px 10px; border-radius: 10px; white-space: nowrap;

}

.process-icon { font-size: 34px; margin-bottom: 10px; }

.process-content h4 { font-size: 15px; margin: 0 0 8px 0; color: white; font-weight: 700; }

.process-time {

  font-size: 11px; color: #ffd700; font-weight: 700; margin: 4px 0;

  padding: 3px 8px; background: rgba(0,0,0,0.2); border-radius: 4px;

  display: inline-block;

}

.process-desc { font-size: 11px; color: rgba(255,255,255,0.85); line-height: 1.5; margin-top: 8px; }

.process-arrow {

  display: flex; align-items: center; justify-content: center;

  font-size: 20px; color: rgba(255,255,255,0.4); flex-shrink: 0;

  margin: 0 8px;

}

@media (max-width: 768px) {

  .process-arrow { display: none; }

  .process-timeline { flex-wrap: wrap; gap: 12px; justify-content: center; }

  .process-item { min-width: 150px; }

}



/* ============================

   公开端 - 通用区块

============================ */

.pub-section { padding: 56px 0; }

.pub-section.bg-light { background: linear-gradient(180deg, #f0f4f9, #e8eef5); }

.section-inner { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

.section-title {

  font-size: 24px; font-weight: 800; color: var(--text); margin-bottom: 28px;

  padding-bottom: 12px; border-bottom: none; display: block;

  position: relative;

}

.section-title::before {

  content: ''; position: absolute; left: 0; bottom: 0;

  width: 40px; height: 3px; background: linear-gradient(90deg, var(--primary), #5a9de0);

  border-radius: 2px;

}

.section-subtitle {

  font-size: 15px; color: var(--text-light); margin-top: -20px;

  margin-bottom: 32px; line-height: 1.7; font-weight: 400;

}



/* 通知公告列表 */

.notice-list { display: flex; flex-direction: column; gap: 10px; }

.notice-item {

  display: flex; align-items: center; gap: 12px;

  padding: 15px 20px; background: var(--white); border-radius: 10px;

  border: 1px solid var(--border); transition: all .2s;

  box-shadow: var(--shadow-sm);

}

.notice-item:hover { border-color: rgba(26,95,168,0.3); box-shadow: var(--shadow); transform: translateX(4px); }

.notice-item a { flex: 1; color: var(--text); font-size: 14px; font-weight: 500; }

.notice-item a:hover { color: var(--primary); }

.notice-date { color: var(--text-light); font-size: 12px; white-space: nowrap; }

.notice-tag {

  padding: 3px 10px; border-radius: 6px; font-size: 11px; font-weight: 700;

  white-space: nowrap; background: var(--primary-light); color: var(--primary);

}

.notice-tag.new { background: linear-gradient(135deg, #ffeaa0, #ffe066); color: #5a3a00; }



/* 赛道卡片 v3.0 */

.track-cards { display: flex; gap: 20px; }

.track-card {

  flex: 1; background: var(--white); border-radius: 14px;

  padding: 36px 28px 30px; text-align: center; border: 1px solid var(--border);

  transition: all .25s; box-shadow: var(--shadow-sm);

  position: relative; overflow: hidden;

}

.track-card::before {

  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;

  background: linear-gradient(90deg, var(--primary), #5a9de0);

}

.track-card:hover { border-color: rgba(26,95,168,0.25); box-shadow: var(--shadow-lg); transform: translateY(-6px); }

.track-icon { font-size: 48px; margin-bottom: 16px; }

.track-card h3 { font-size: 16px; color: var(--text); margin-bottom: 10px; font-weight: 700; }

.track-card p { color: var(--text-light); font-size: 13px; }

.track-card-badge {

  display: inline-flex; gap: 6px; margin-top: 14px;

}

.track-card-badge span {

  padding: 4px 10px; border-radius: 12px; font-size: 11px; font-weight: 600;

  background: var(--primary-light); color: var(--primary);

}



/* 赛事回顾 v3.1 (新增) */

.review-section { margin-bottom: 40px; }

.review-section-title {

  font-size: 20px; font-weight: 800; color: var(--text);

  margin-bottom: 24px; padding-bottom: 12px;

  border-bottom: 2px solid var(--border);

}

.review-video-grid {

  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;

}

.review-video-card {

  background: var(--white); border-radius: 14px;

  overflow: hidden; border: 1px solid var(--border);

  transition: all .25s; box-shadow: var(--shadow-sm);

}

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

.review-video-thumb {

  position: relative; aspect-ratio: 16/9;

  background: linear-gradient(135deg, #0b2948, #1a5fa8);

  display: flex; flex-direction: column;

  align-items: center; justify-content: center;

  cursor: pointer; transition: all .3s; overflow: hidden;

}

.review-video-thumb::before {

  content: ''; position: absolute; inset: 0;

  background: radial-gradient(circle at center, rgba(255,255,255,0.05), transparent 70%);

}

.review-video-thumb:hover { background: linear-gradient(135deg, #0b2948, #2a82c8); }

.review-play-icon {

  width: 56px; height: 56px; border-radius: 50%;

  background: rgba(255,255,255,0.2); border: 3px solid rgba(255,255,255,0.6);

  display: flex; align-items: center; justify-content: center;

  font-size: 20px; color: #fff; transition: all .3s; z-index: 1;

}

.review-video-thumb:hover .review-play-icon {

  background: rgba(232,160,32,0.5); border-color: var(--accent);

  transform: scale(1.1);

}

.review-video-label {

  color: rgba(255,255,255,0.85); font-size: 13px; font-weight: 600;

  margin-top: 10px; z-index: 1;

}

.review-video-info { padding: 16px; }

.review-video-title { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 4px; }

.review-video-meta { font-size: 12px; color: var(--text-light); }



.review-gallery {

  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;

}

.review-gallery-item {

  cursor: pointer; transition: all .25s;

}

.review-gallery-item:hover { transform: translateY(-4px); }

.review-photo-placeholder {

  aspect-ratio: 4/3; border-radius: 12px;

  display: flex; flex-direction: column;

  align-items: center; justify-content: center;

  gap: 8px; overflow: hidden;

  box-shadow: var(--shadow); position: relative;

}

.review-photo-placeholder::after {

  content: ''; position: absolute; inset: 0;

  background: rgba(0,0,0,0.1); transition: all .3s;

}

.review-gallery-item:hover .review-photo-placeholder::after {

  background: rgba(0,0,0,0.25);

}

.rph-icon { font-size: 36px; z-index: 1; }

.rph-text { color: rgba(255,255,255,0.9); font-size: 13px; font-weight: 700; z-index: 1; }

.review-photo-caption {

  font-size: 12px; color: var(--text-light); margin-top: 8px;

  text-align: center; font-weight: 500;

}



/* 内页 */

.inner-page { max-width: 1200px; margin: 0 auto; padding: 36px 28px; }

.inner-header {

  display: flex; align-items: center; justify-content: space-between;

  margin-bottom: 28px; flex-wrap: wrap; gap: 14px;

  padding-bottom: 20px; border-bottom: 1px solid var(--border);

}

.inner-header h2 { font-size: 22px; font-weight: 800; color: var(--text); }

.award-search-bar { display: flex; gap: 8px; }

.award-search-bar input {

  padding: 9px 16px; border: 1.5px solid var(--border); border-radius: 8px;

  width: 300px; outline: none; font-size: 14px; transition: border .2s;

}

.award-search-bar input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,95,168,0.1); }

.award-search-bar button {

  padding: 9px 18px; background: linear-gradient(135deg, var(--primary), var(--primary-mid));

  color: var(--white); border: none; border-radius: 8px; cursor: pointer;

  font-size: 13px; font-weight: 600; transition: all .2s;

}

.award-search-bar button:hover { transform: translateY(-1px); }



/* 通知全列表 */

.notice-list-full {

  display: flex; flex-direction: column; gap: 0;

  border: 1px solid var(--border); border-radius: 12px; overflow: hidden;

  box-shadow: var(--shadow-sm);

}

.notice-row {

  display: flex; align-items: center; gap: 14px;

  padding: 16px 24px; border-bottom: 1px solid var(--border);

  background: var(--white); transition: background .15s;

}

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

.notice-row:nth-child(even) { background: #fafbfc; }

.notice-row:hover { background: var(--primary-light); }

.notice-row a { flex: 1; color: var(--text); font-size: 14px; font-weight: 500; }

.notice-row a:hover { color: var(--primary); }

.notice-row span:last-child { color: var(--text-light); font-size: 12px; white-space: nowrap; }



/* 内容文章 */

.intro-content { background: var(--white); border-radius: 14px; padding: 36px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); }

.intro-content h3 {

  font-size: 16px; font-weight: 700; color: var(--primary); margin: 24px 0 12px;

  padding: 8px 14px; background: var(--primary-light);

  border-left: 4px solid var(--primary); border-radius: 0 6px 6px 0;

}

.intro-content h3:first-child { margin-top: 0; }

.intro-content p, .intro-content li { font-size: 14px; line-height: 1.9; color: var(--text); }

.intro-content ul, .intro-content ol { padding-left: 24px; }

.intro-content li { margin-bottom: 6px; }

.info-table { width: 100%; border-collapse: collapse; margin-top: 12px; border-radius: 8px; overflow: hidden; }

.info-table th { background: linear-gradient(135deg, var(--primary), var(--primary-mid)); color: var(--white); padding: 12px 16px; text-align: left; font-size: 13px; font-weight: 700; }

.info-table td { padding: 11px 16px; border-bottom: 1px solid var(--border); font-size: 13px; }

.info-table tr:nth-child(even) td { background: #f8fafe; }

.info-table tr:hover td { background: var(--primary-light); }



/* 获奖表格 */

.award-section { margin-bottom: 32px; border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); }

.award-level { font-size: 16px; font-weight: 800; padding: 14px 20px; letter-spacing: 0.5px; }

.award-level.gold { background: linear-gradient(90deg, #f5c518, #ffa500); color: #5a3a00; }

.award-level.silver { background: linear-gradient(90deg, #9ca3af, #d1d5db); color: #1f2937; }

.award-level.first { background: linear-gradient(90deg, #1a5fa8, #2677c5); color: var(--white); }

.award-table { width: 100%; border-collapse: collapse; background: var(--white); }

.award-table th { background: #f5f7fa; padding: 11px 14px; text-align: left; font-size: 12px; font-weight: 700; border-bottom: 2px solid var(--border); color: var(--text-light); text-transform: uppercase; letter-spacing: 0.5px; }

.award-table td { padding: 12px 14px; font-size: 13px; border-bottom: 1px solid var(--border); }

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

.award-table tr:hover td { background: var(--primary-light); }



/* footer v3.0 */

.pub-footer {

  background: linear-gradient(135deg, #0d2035, #1a2d45);

  color: rgba(255,255,255,0.55); text-align: center;

  padding: 28px; font-size: 13px;

}

.pub-footer a { color: rgba(255,255,255,0.7); }

.pub-footer a:hover { color: #fff; }



/* ============================

   系统内端 - 整体布局

============================ */

.sys-layout { display: flex; flex-direction: column; height: 100vh; }

.sys-header {

  height: 58px;

  background: linear-gradient(135deg, var(--primary-dark), var(--primary));

  color: var(--white);

  display: flex; align-items: center; justify-content: space-between;

  padding: 0 24px; flex-shrink: 0; z-index: 100;

  box-shadow: 0 2px 12px rgba(0,0,0,0.2);

}

.sys-logo { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 800; cursor: pointer; letter-spacing: -0.3px; }

.sys-logo:hover { opacity: 0.85; }

.sys-logo img { filter: brightness(1.2); }

.sys-header-right { display: flex; align-items: center; gap: 14px; }

/* 届次选择器 */
.session-selector {
  display: flex;
  align-items: center;
  gap: 8px;
}

.session-selector select {
  padding: 6px 12px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 6px;
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-size: 13px;
  cursor: pointer;
  outline: none;
}

.session-selector select option {
  background: #1a5fa8;
  color: #fff;
}

.session-tag {
  font-size: 11px;
  padding: 2px 8px;
  background: #10b981;
  color: #fff;
  border-radius: 4px;
}

.session-tag.archived {
  background: #6b7280;
}

/* 归档按钮 */
.btn-archive {
  padding: 4px 10px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 6px;
  color: #fff;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-archive:hover {
  background: rgba(255,255,255,0.25);
}

.btn-archive:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 历史届只读模式 */
.history-mode .btn-primary,
.history-mode .btn-success,
.history-mode .btn-warning,
.history-mode .btn-accent,
.history-mode .btn-sm {
  opacity: 0.6;
  pointer-events: none;
}

.history-mode input,
.history-mode select,
.history-mode textarea {
  background: #f3f4f6 !important;
  pointer-events: none;
}

.history-mode .step-actions .btn {
  display: none;
}

.history-mode .step-actions::after {
  content: '⚠️ 历史届次数据已归档，不可编辑';
  color: #6b7280;
  font-size: 13px;
  font-style: italic;
}

.sys-edition {

  font-size: 12px; opacity: 0.85; padding: 4px 12px;

  background: rgba(255,255,255,0.15); border-radius: 14px; font-weight: 600;

}

.user-info { display: flex; align-items: center; gap: 8px; padding: 4px 12px; background: rgba(255,255,255,0.1); border-radius: 22px; }

.avatar { font-size: 20px; }

#user-name { font-size: 13px; font-weight: 600; }

.role-badge { padding: 3px 10px; background: rgba(255,255,255,0.25); border-radius: 10px; font-size: 11px; font-weight: 700; letter-spacing: 0.5px; }

.btn-logout {

  padding: 5px 14px; background: rgba(255,255,255,0.12);

  border: 1px solid rgba(255,255,255,0.3); color: var(--white);

  border-radius: 6px; cursor: pointer; font-size: 12px; font-weight: 600;

  transition: all .2s;

}

.btn-logout:hover { background: rgba(255,255,255,0.25); }



.sys-body { display: flex; flex: 1; overflow: hidden; }



/* 侧边栏 */

.sys-sidebar {

  width: var(--sidebar-w);

  background: linear-gradient(180deg, #182638 0%, #1e2d40 100%);

  flex-shrink: 0; overflow-y: auto; padding: 12px 0;

  box-shadow: 2px 0 12px rgba(0,0,0,0.15);

}

.sidebar-group-title {

  font-size: 10px; color: rgba(255,255,255,0.35);

  padding: 18px 20px 6px; text-transform: uppercase; letter-spacing: 1px;

  font-weight: 700;

}

.sidebar-item {

  display: flex; align-items: center; gap: 10px;

  padding: 10px 18px; color: rgba(255,255,255,0.65); cursor: pointer;

  font-size: 13px; transition: all .18s; border-radius: 0; position: relative;

  font-weight: 500;

}

.sidebar-item:hover { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.95); padding-left: 22px; }

.sidebar-item.active {

  background: linear-gradient(90deg, rgba(26,95,168,0.8), rgba(26,95,168,0.4));

  color: var(--white); font-weight: 700;

  border-left: 3px solid #5a9de0;

}

.sidebar-item.active::before {

  content: ''; position: absolute; right: 12px; top: 50%; transform: translateY(-50%);

  width: 6px; height: 6px; background: #5a9de0; border-radius: 50%;

}

.sidebar-item .icon { font-size: 16px; width: 22px; text-align: center; flex-shrink: 0; }



/* 主内容区 */

.sys-main { flex: 1; overflow-y: auto; padding: 24px; background: var(--bg); }



/* ============================

   通用内容卡片

============================ */

.content-card {

  background: var(--white); border-radius: var(--radius); padding: 24px;

  border: 1px solid var(--border); margin-bottom: 20px;

  box-shadow: var(--shadow-sm);

}

.content-card-title {

  font-size: 16px; font-weight: 700; color: var(--text);

  margin-bottom: 20px; padding-bottom: 14px;

  border-bottom: 1px solid var(--border);

  display: flex; align-items: center; justify-content: space-between;

}

.content-card-title .actions { display: flex; gap: 8px; }



/* 统计卡片 */

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }

.stat-box {

  background: var(--white); border-radius: var(--radius); padding: 20px 22px;

  border: 1px solid var(--border); display: flex; align-items: center; gap: 16px;

  transition: all .2s; box-shadow: var(--shadow-sm);

}

.stat-box:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.stat-box-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }

.stat-box-icon.blue { background: linear-gradient(135deg, #e8f0fb, #c8d8f5); }

.stat-box-icon.green { background: linear-gradient(135deg, #d1fae5, #a7f3d0); }

.stat-box-icon.orange { background: linear-gradient(135deg, #fef3c7, #fde68a); }

.stat-box-icon.purple { background: linear-gradient(135deg, #ede9fe, #ddd6fe); }

.stat-box-num { font-size: 26px; font-weight: 800; color: var(--text); line-height: 1; }

.stat-box-label { font-size: 12px; color: var(--text-light); margin-top: 4px; font-weight: 500; }



/* ============================

   按钮系统

============================ */

.btn {

  display: inline-flex; align-items: center; gap: 5px; padding: 8px 16px;

  border-radius: 7px; border: none; cursor: pointer; font-size: 13px;

  font-weight: 600; transition: all .2s; white-space: nowrap;

}

.btn:hover { transform: translateY(-1px); }

.btn-sm { padding: 5px 11px; font-size: 12px; border-radius: 6px; }

.btn-primary2 {

  background: linear-gradient(135deg, var(--primary), var(--primary-mid));

  color: var(--white); box-shadow: 0 2px 8px rgba(26,95,168,0.25);

}

.btn-primary2:hover { box-shadow: 0 4px 14px rgba(26,95,168,0.35); }

.btn-success {

  background: linear-gradient(135deg, var(--success), #34d399);

  color: var(--white); box-shadow: 0 2px 8px rgba(16,185,129,0.25);

}

.btn-success:hover { box-shadow: 0 4px 14px rgba(16,185,129,0.35); }

.btn-warning {

  background: linear-gradient(135deg, var(--warning), #fbbf24);

  color: #1f2937; box-shadow: 0 2px 8px rgba(245,158,11,0.25);

}

.btn-warning:hover { box-shadow: 0 4px 14px rgba(245,158,11,0.35); }

.btn-danger {

  background: linear-gradient(135deg, var(--danger), #f87171);

  color: var(--white); box-shadow: 0 2px 8px rgba(239,68,68,0.25);

}

.btn-danger:hover { box-shadow: 0 4px 14px rgba(239,68,68,0.35); }

.btn-secondary { background: #6b7280; color: var(--white); }

.btn-secondary:hover { background: #4b5563; }

.btn-light { background: #f8fafc; color: var(--text); border: 1px solid var(--border); }

.btn-light:hover { background: #f1f5f9; border-color: #cbd5e1; }

.btn-info { background: linear-gradient(135deg, var(--info), #22d3ee); color: var(--white); }



/* ============================

   表格系统

============================ */

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

.data-table th {

  background: #f8fafc; padding: 11px 14px; text-align: left;

  font-size: 12px; font-weight: 700; border-bottom: 2px solid var(--border);

  color: var(--text-light); text-transform: uppercase; letter-spacing: 0.5px;

}

.data-table td { padding: 11px 14px; font-size: 13px; border-bottom: 1px solid var(--border); vertical-align: middle; }

.data-table tbody tr:hover td { background: #f8fafe; }

/* 专家总库表格优化 */
.expert-pool-table th { background: linear-gradient(180deg, #f1f5f9, #e2e8f0); font-size: 11px; padding: 10px 8px; white-space: nowrap; }
.expert-pool-table td { padding: 8px; vertical-align: middle; }
.expert-pool-table tbody tr { height: 56px; transition: background 0.2s; }
.expert-pool-table tbody tr:nth-child(even) { background: #fafbfc; }
.expert-pool-table tbody tr:hover { background: #f0f7ff; }
.expert-pool-table .btn-sm { padding: 4px 8px; font-size: 12px; min-width: 28px; }

/* 专家选择弹窗样式 */
.expert-select-modal { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); z-index: 1000; display: flex; align-items: center; justify-content: center; }
.expert-select-modal .modal-content { background: #fff; border-radius: 12px; width: 900px; max-width: 95vw; height: 80vh; display: flex; flex-direction: column; box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.expert-select-modal .modal-header { padding: 16px 20px; border-bottom: 1px solid #e5e7eb; display: flex; justify-content: space-between; align-items: center; }
.expert-select-modal .modal-header h3 { margin: 0; font-size: 16px; color: #1f2937; }
.expert-select-modal .modal-body { flex: 1; display: flex; overflow: hidden; }
.expert-select-modal .filter-panel { width: 220px; background: #f9fafb; border-right: 1px solid #e5e7eb; padding: 16px; overflow-y: auto; }
.expert-select-modal .filter-panel .filter-group { margin-bottom: 16px; }
.expert-select-modal .filter-panel .filter-group label { display: block; font-size: 12px; font-weight: 600; color: #374151; margin-bottom: 6px; }
.expert-select-modal .filter-panel .filter-group input,
.expert-select-modal .filter-panel .filter-group select { width: 100%; padding: 8px 10px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 13px; }
.expert-select-modal .list-panel { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.expert-select-modal .list-toolbar { padding: 12px 16px; border-bottom: 1px solid #e5e7eb; display: flex; justify-content: space-between; align-items: center; background: #f9fafb; }
.expert-select-modal .list-toolbar .stats { font-size: 13px; color: #6b7280; }
.expert-select-modal .list-toolbar .stats .highlight { color: #1a5fa8; font-weight: 600; }
.expert-select-modal .list-content { flex: 1; overflow-y: auto; padding: 0; }
.expert-select-modal .expert-table { width: 100%; border-collapse: collapse; }
.expert-select-modal .expert-table th { background: #f3f4f6; padding: 10px 12px; text-align: left; font-size: 11px; font-weight: 600; color: #6b7280; border-bottom: 1px solid #e5e7eb; white-space: nowrap; }
.expert-select-modal .expert-table td { padding: 10px 12px; font-size: 13px; border-bottom: 1px solid #f3f4f6; vertical-align: middle; }
.expert-select-modal .expert-table tbody tr:hover { background: #f0f7ff; }
.expert-select-modal .expert-table tbody tr.selected { background: #e8f4ff; }
.expert-select-modal .expert-table tbody tr.in-session { background: #f0fdf4; }
.expert-select-modal .expert-table tbody tr.in-session td { color: #16a34a; }
.expert-select-modal .expert-table .checkbox { width: 16px; height: 16px; cursor: pointer; }
.expert-select-modal .expert-table .name-cell { font-weight: 500; color: #1f2937; }
.expert-select-modal .expert-table .unit-cell { color: #6b7280; font-size: 12px; max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.expert-select-modal .expert-table .tag-sm { display: inline-block; padding: 2px 6px; border-radius: 4px; font-size: 11px; }
.expert-select-modal .expert-table .tag-sm.tag-blue { background: #dbeafe; color: #1d4ed8; }
.expert-select-modal .expert-table .tag-sm.tag-green { background: #dcfce7; color: #16a34a; }
.expert-select-modal .expert-table .tag-sm.tag-gray { background: #f3f4f6; color: #6b7280; }
.expert-select-modal .expert-table .in-session-badge { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; color: #16a34a; background: #dcfce7; padding: 2px 8px; border-radius: 12px; }
.expert-select-modal .modal-footer { padding: 12px 20px; border-top: 1px solid #e5e7eb; display: flex; justify-content: space-between; align-items: center; background: #f9fafb; }
.expert-select-modal .modal-footer .selected-info { font-size: 13px; color: #374151; }
.expert-select-modal .modal-footer .selected-info .num { font-weight: 600; color: #1a5fa8; }

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

.data-table input[type="checkbox"] { cursor: pointer; width: 15px; height: 15px; accent-color: var(--primary); }

/* 获奖表格样式 */
.award-table { table-layout: fixed; }
.award-table th { white-space: nowrap; }
.award-table td { 
  padding: 12px 10px; 
  vertical-align: middle;
  line-height: 1.5;
}
.award-table tbody tr { height: 56px; }

/* 队员标签 */
.member-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.member-tag {
  display: inline-block;
  padding: 2px 8px;
  background: #e3f2fd;
  color: #1976d2;
  border-radius: 12px;
  font-size: 11px;
  white-space: nowrap;
}

/* 奖级选择器 */
.award-level-select {
  appearance: none;
  -webkit-appearance: none;
  padding: 4px 8px;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  min-width: 60px;
  text-align: center;
}



/* ============================

   状态标签

============================ */

.tag { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; letter-spacing: 0.3px; }

.tag-blue { background: #eff6ff; color: #1d4ed8; }

.tag-green { background: #ecfdf5; color: #065f46; }

.tag-orange { background: #fffbeb; color: #92400e; }

.tag-red { background: #fef2f2; color: #991b1b; }

.tag-gray { background: #f3f4f6; color: #6b7280; }

.tag-purple { background: #f5f3ff; color: #6d28d9; }

.tag-light { background: #f8fafc; color: #475569; border: 1px solid #e2e8f0; }



/* 进度条 */

.progress-bar { height: 7px; background: #e5e7eb; border-radius: 4px; overflow: hidden; }

.progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--primary-mid)); border-radius: 4px; transition: width .4s; }



/* 搜索过滤栏 */

.filter-bar { display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; align-items: center; padding: 14px 16px; background: #f8fafc; border-radius: 8px; border: 1px solid var(--border); }

.filter-bar input, .filter-bar select { padding: 7px 12px; border: 1.5px solid var(--border); border-radius: 7px; font-size: 13px; outline: none; background: var(--white); transition: border .2s; }

.filter-bar input:focus, .filter-bar select:focus { border-color: var(--primary); }



/* 表单 */

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.form-grid .full { grid-column: 1 / -1; }

.field-group { display: flex; flex-direction: column; gap: 6px; }

.field-group label { font-size: 12px; font-weight: 700; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.4px; }

.field-group label .req { color: var(--danger); }

.field-group input, .field-group select, .field-group textarea {

  padding: 9px 12px; border: 1.5px solid var(--border); border-radius: 8px;

  font-size: 13px; outline: none; transition: all .2s; background: var(--white);

}

.field-group input:focus, .field-group select:focus, .field-group textarea:focus {

  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,95,168,0.08);

}

.field-group textarea { resize: vertical; min-height: 80px; line-height: 1.7; }



/* 步骤条 */

.steps { display: flex; align-items: center; margin-bottom: 28px; overflow-x: auto; padding: 4px; }

.step { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.step-circle { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; flex-shrink: 0; }

.step.done .step-circle { background: linear-gradient(135deg, var(--success), #34d399); color: var(--white); }

.step.active .step-circle { background: linear-gradient(135deg, var(--primary), var(--primary-mid)); color: var(--white); box-shadow: 0 0 0 4px rgba(26,95,168,0.2); }

.step.pending .step-circle { background: #e5e7eb; color: var(--text-light); }

.step-label { font-size: 12px; font-weight: 600; }

.step.active .step-label { color: var(--primary); }

.step.done .step-label { color: var(--success); }

.step.pending .step-label { color: var(--text-light); }

.step-line { flex: 1; height: 2px; background: #e5e7eb; margin: 0 8px; min-width: 16px; }

.step-line.done { background: linear-gradient(90deg, var(--success), #34d399); }



/* 分数输入 */

.score-input { width: 80px; padding: 6px 10px; border: 1.5px solid var(--border); border-radius: 7px; text-align: center; font-size: 15px; font-weight: 800; color: var(--primary); }

.score-input:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(26,95,168,0.1); }



/* 上传区 */

.upload-zone {

  border: 2px dashed #cbd5e1; border-radius: 12px; padding: 36px;

  text-align: center; cursor: pointer; transition: all .25s; background: #f8fafc;

}

.upload-zone:hover { border-color: var(--primary); background: var(--primary-light); }

.upload-zone .upload-icon { font-size: 44px; margin-bottom: 10px; }

.upload-zone p { color: var(--text-light); font-size: 13px; }

.upload-zone strong { color: var(--primary); }



/* 弹窗 */

.modal-overlay {

  display: none; position: fixed; inset: 0;

  background: rgba(0,0,0,0.55); z-index: 1000;

  align-items: center; justify-content: center;

  backdrop-filter: blur(4px);

}

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

.modal-box {

  background: var(--white); border-radius: 16px; width: 580px;

  max-width: 95vw; max-height: 85vh; overflow-y: auto;

  box-shadow: 0 24px 80px rgba(0,0,0,0.2); border: 1px solid var(--border);

  animation: modalIn .25s cubic-bezier(0.34, 1.56, 0.64, 1);

}

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

.modal-header { padding: 20px 26px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }

.modal-header h3 { font-size: 17px; font-weight: 800; }

.modal-close { background: #f3f4f6; border: none; font-size: 16px; cursor: pointer; color: var(--text-light); line-height: 1; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; transition: all .2s; }

.modal-close:hover { background: #e5e7eb; color: var(--text); }

.modal-body { padding: 26px; }

.modal-footer { padding: 16px 26px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }



/* Toast 提示 */

.toast {

  position: fixed; top: 24px; right: 24px; z-index: 9999;

  padding: 13px 22px; border-radius: 10px; color: var(--white);

  font-size: 14px; font-weight: 600; box-shadow: 0 8px 24px rgba(0,0,0,0.2);

  display: flex; align-items: center; gap: 10px;

  animation: slideIn .3s cubic-bezier(0.34, 1.56, 0.64, 1);

  max-width: 380px;

}

@keyframes slideIn { from { transform: translateX(120px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

.toast.success { background: linear-gradient(135deg, var(--success), #34d399); }

.toast.error { background: linear-gradient(135deg, var(--danger), #f87171); }

.toast.info { background: linear-gradient(135deg, var(--info), #22d3ee); }

.toast.warning { background: linear-gradient(135deg, var(--warning), #fbbf24); color: #1f2937; }



/* 空状态 */

.empty-state { text-align: center; padding: 52px 24px; color: var(--text-light); }

.empty-state .empty-icon { font-size: 52px; margin-bottom: 14px; opacity: 0.7; }

.empty-state p { font-size: 14px; font-weight: 500; }



/* 分页 */

.pagination { display: flex; align-items: center; gap: 4px; margin-top: 18px; justify-content: flex-end; }

.page-btn { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: 7px; cursor: pointer; font-size: 13px; font-weight: 500; background: var(--white); color: var(--text); transition: all .2s; }

.page-btn:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }

.page-btn.active { background: linear-gradient(135deg, var(--primary), var(--primary-mid)); color: var(--white); border-color: var(--primary); }



/* 评分展示 */

.score-display { font-size: 22px; font-weight: 800; color: var(--primary); }



/* 检举卡片 */

.report-card { border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 14px; background: var(--white); transition: all .2s; }

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

.report-card .report-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }

.report-card .report-title { font-weight: 700; font-size: 14px; }

.report-card .report-body { font-size: 13px; color: var(--text-light); line-height: 1.7; }



/* 滚动条 */

::-webkit-scrollbar { width: 6px; height: 6px; }

::-webkit-scrollbar-track { background: transparent; }

::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 4px; }

::-webkit-scrollbar-thumb:hover { background: #9ca3af; }



/* ============================

   响应式 + 移动端导航 v8.0

   统一900px断点，覆盖布局和导航

   ============================ */



/* 桌面端隐藏移动端专用元素 */

.nav-hamburger,

.mobile-nav-panel {

  display: none;

}



/* pub-header 作为定位基准（sticky 相当于 relative） */

.pub-header { position: sticky; top: 0; z-index: 200; }



/* 桌面端导航默认显示 */
.nav-hamburger { display: none !important; }
.mobile-nav-panel { display: none !important; }

@media (max-width: 480px) {

  /* 桌面导航在移动端隐藏 - 暂时禁用 */

  /* .pub-nav { display: none !important; } */



  /* 确保header不被裁切 */

  .pub-header { overflow: visible; }



  /* logo在窄屏下缩小 */

  .pub-logo span { font-size: 13px; }

  .pub-logo svg { width: 28px; height: 28px; }

  .pub-header-inner { padding: 0 12px; }



  /* 响应式布局 */

  .hero-banner { flex-direction: column; gap: 40px; padding: 50px 20px; }

  .hero-text h1 { font-size: 28px; }

  .hero-stats { grid-template-columns: 1fr 1fr; }

  .intro-grid { grid-template-columns: 1fr; gap: 36px; }

  .intro-heading { font-size: 24px; }

  .review-video-grid { grid-template-columns: 1fr; }

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

  .track-cards { flex-direction: column; }

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



  /* 汉堡按钮：固定在 header 右上角 */

  .nav-hamburger {

    display: flex;

    flex-direction: column;

    gap: 5px;

    background: none;

    border: none;

    cursor: pointer;

    padding: 8px;

    position: absolute;

    right: 16px;

    top: 50%;

    transform: translateY(-50%);

    z-index: 260;

  }

  .nav-hamburger span {

    display: block;

    width: 22px;

    height: 2px;

    background: #fff;

    border-radius: 2px;

    transition: all .3s;

  }



  /* 移动端导航面板：直接定位在 pub-header 底部，铺满全宽 */

  .mobile-nav-panel {

    display: none;

    position: absolute;

    top: 68px; /* 与 pub-header-inner 高度对齐 */

    left: 0;

    right: 0;

    background: linear-gradient(180deg, #0f2e50, #163d65);

    flex-direction: column;

    z-index: 250;

    box-shadow: 0 8px 24px rgba(0,0,0,0.3);

    max-height: calc(100vh - 68px);

    overflow-y: auto;

  }

  .mobile-nav-panel.open {

    display: flex;

  }



  /* 菜单项 */

  .mobile-nav-item {

    display: flex;

    align-items: center;

    padding: 14px 24px;

    color: rgba(255,255,255,0.9);

    font-size: 15px;

    font-weight: 600;

    border-bottom: 1px solid rgba(255,255,255,0.08);

    cursor: pointer;

    transition: background .15s;

  }

  .mobile-nav-item:hover {

    background: rgba(255,255,255,0.12);

    color: #fff;

  }



  /* 赛事介绍子菜单区域 */

  .mobile-nav-section {

    background: rgba(0,0,0,0.15);

  }

  .mobile-nav-parent {

    color: rgba(255,255,255,0.6);

    font-size: 13px;

    font-weight: 700;

    padding: 10px 24px 6px;

    border-bottom: none;

    cursor: default;

  }

  .mobile-nav-parent:hover {

    background: transparent;

    color: rgba(255,255,255,0.6);

  }

  .mobile-nav-sub {

    display: flex;

    align-items: center;

    padding: 11px 24px 11px 36px;

    color: rgba(255,255,255,0.8);

    font-size: 14px;

    font-weight: 500;

    border-bottom: 1px solid rgba(255,255,255,0.05);

    cursor: pointer;

    transition: background .15s;

  }

  .mobile-nav-sub:hover {

    background: rgba(255,255,255,0.1);

    color: #fff;

  }



  /* 登录按钮 */

  .mobile-nav-login {

    text-align: center;

    justify-content: center;

    color: #ffd580 !important;

    font-weight: 700;

    margin-top: 4px;

  }

}

/* 获奖名单表格样式 */
.award-table { table-layout: fixed; }
.award-table th,
.award-table td {
  vertical-align: middle;
  padding: 12px 10px;
  line-height: 1.4;
}
.award-table tbody tr {
  height: 56px;
}
.award-table tbody tr:hover {
  background: #f8f9fa;
}

/* 队员标签样式 */
.member-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.member-tag {
  display: inline-block;
  padding: 2px 8px;
  background: #e3f2fd;
  color: #1976d2;
  border-radius: 12px;
  font-size: 11px;
  white-space: nowrap;
}

/* 作品管理表格样式 */
.works-table {
  table-layout: fixed;
  width: 100%;
}
.works-table th,
.works-table td {
  vertical-align: middle;
  padding: 10px 8px;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.works-table tbody tr {
  height: 48px;
}
.works-table tbody tr:hover {
  background: #f8f9fa;
}
.works-table td:nth-child(3) {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.works-table .btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

/* 奖级选择器样式 */
.award-level-select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 20px;
  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 fill='%23fff' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
}

/* 统计卡片样式优化 */
.stats-row {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}
.stat-card {
  flex: 1;
  min-width: 100px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 15px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.stat-number {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 5px;
}
.stat-label {
  font-size: 13px;
  color: #6c757d;
}

/* 历届获奖弹窗样式 */
.history-award-section {
  margin-bottom: 20px;
}
.history-award-level {
  font-size: 16px;
  font-weight: 600;
  padding: 10px 15px;
  border-radius: 6px;
  margin-bottom: 10px;
}
.history-award-level.gold { background: linear-gradient(135deg, #FFD700, #FFA500); color: #fff; }
.history-award-level.silver { background: linear-gradient(135deg, #C0C0C0, #A0A0A0); color: #fff; }
.history-award-level.first { background: linear-gradient(135deg, #CD7F32, #B87333); color: #fff; }
.history-award-level.second { background: #17a2b8; color: #fff; }
.history-award-level.third { background: #6c757d; color: #fff; }

/* 我要检举页面样式 */
.report-form-container {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  overflow: hidden;
}
.report-form-header {
  background: linear-gradient(135deg, #dc3545, #c82333);
  color: #fff;
  padding: 30px;
  text-align: center;
}
.report-form-icon {
  font-size: 48px;
  margin-bottom: 10px;
}
.report-form-header h3 {
  margin: 0 0 8px 0;
  font-size: 22px;
}
.report-form-header p {
  margin: 0;
  opacity: 0.9;
  font-size: 14px;
}
.report-form-body {
  padding: 30px;
}
.report-section {
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid #e9ecef;
}
.report-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
.report-section-title {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin-bottom: 20px;
  padding-left: 12px;
  border-left: 4px solid #dc3545;
}
.section-desc {
  font-size: 13px;
  color: #6c757d;
  margin: -10px 0 15px 0;
}
.form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}
.form-row .form-group {
  flex: 1;
  margin-bottom: 0;
}
.form-group {
  margin-bottom: 20px;
}
.form-group.required label::after {
  content: ' *';
  color: #dc3545;
}
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: #333;
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #dc3545;
}
.form-group input[readonly] {
  background: #f8f9fa;
  cursor: not-allowed;
}
.form-hint {
  display: block;
  font-size: 12px;
  color: #6c757d;
  margin-top: 5px;
}
.report-type-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.report-type-option {
  cursor: pointer;
}
.report-type-option input {
  display: none;
}
.option-box {
  display: block;
  padding: 10px 18px;
  background: #f8f9fa;
  border: 2px solid #e9ecef;
  border-radius: 8px;
  font-size: 14px;
  transition: all 0.2s;
}
.report-type-option input:checked + .option-box {
  background: #dc3545;
  border-color: #dc3545;
  color: #fff;
}
.file-upload-area {
  border: 2px dashed #ddd;
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.file-upload-area:hover {
  border-color: #dc3545;
  background: #fff5f5;
}
.upload-icon {
  font-size: 32px;
  margin-bottom: 10px;
}
.upload-text {
  font-size: 14px;
  color: #333;
  margin-bottom: 5px;
}
.upload-hint {
  font-size: 12px;
  color: #6c757d;
}
.files-list {
  margin-top: 10px;
}
.file-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: #f8f9fa;
  border-radius: 6px;
  margin-bottom: 8px;
  font-size: 13px;
}
.file-item .file-icon {
  font-size: 18px;
}
.file-item .file-name {
  flex: 1;
}
.file-item .file-remove {
  color: #dc3545;
  cursor: pointer;
  padding: 4px 8px;
}
.report-form-footer {
  padding: 20px 30px;
  background: #f8f9fa;
  border-top: 1px solid #e9ecef;
}
.report-notice {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #fff3cd;
  border: 1px solid #ffeaa7;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 13px;
  color: #856404;
}
.notice-icon {
  font-size: 16px;
}
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}
.btn-danger {
  background: #dc3545;
  color: #fff;
  border: none;
}
.btn-danger:hover {
  background: #c82333;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #6c757d;
}
.breadcrumb a {
  color: #1a5fa8;
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
}

.sponsor-card {
  background: #fff;
  border-radius: 12px;
  padding: 20px 24px;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: all .25s;
  min-width: 200px;
  max-width: 280px;
}
.sponsor-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(26,95,168,0.12); }
.sponsor-card.sponsor-gold { border-top: 3px solid #c8a84b; }
.sponsor-card.sponsor-silver { border-top: 3px solid #8aabcc; }
.sponsor-icon { font-size: 28px; margin-bottom: 10px; }
.sponsor-name { font-size: 14px; font-weight: 700; color: var(--text); line-height: 1.5; margin-bottom: 6px; }
.sponsor-type { font-size: 11px; color: var(--text-light); background: #f0f4f9; padding: 2px 10px; border-radius: 10px; display: inline-block; }

.sponsor-tag {
  padding: 7px 16px;
  background: #fff;
  border: 1px solid #dde5f0;
  border-radius: 8px;
  font-size: 13px;
  color: #4a6a9a;
  font-weight: 500;
  transition: all .2s;
  cursor: default;
}
.sponsor-tag:hover { background: #f0f6ff; border-color: var(--primary); color: var(--primary); }