/* 珠三角青少年足球联赛 - 官方网站样式 */
:root {
  --primary: #c41e3a;
  --primary-dark: #9b1830;
  --primary-light: #e85a6b;
  --bg: #0f0f0f;
  --bg-card: #1a1a1a;
  --bg-hover: #252525;
  --text: #f0f0f0;
  --text-muted: #a0a0a0;
  --border: #333;
  --accent: #ffd700;
  --success: #28a745;
}

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

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial,
    sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--primary-light);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover {
  color: var(--accent);
}

/* Header */
.header {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a1518 100%);
  border-bottom: 3px solid var(--primary);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(196, 30, 58, 0.3);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-area img {
  height: 56px;
  width: auto;
  border-radius: 8px;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
}

.logo-text span {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0;
}

/* Nav */
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.nav a {
  color: var(--text);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.nav a:hover,
.nav a.active {
  background: var(--primary);
  color: #fff;
}

.menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--primary);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.2rem;
}

/* Main */
.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

/* Hero */
.hero {
  text-align: center;
  padding: 40px 20px;
  background: linear-gradient(
    180deg,
    rgba(196, 30, 58, 0.15) 0%,
    transparent 100%
  );
  border-radius: 16px;
  margin-bottom: 32px;
}

.hero img {
  max-width: 280px;
  width: 100%;
  height: auto;
  margin-bottom: 16px;
  filter: drop-shadow(0 8px 24px rgba(196, 30, 58, 0.4));
}

.hero h1 {
  font-size: 2rem;
  margin-bottom: 8px;
  color: #fff;
}

.hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Cards / Sections */
.section {
  margin-bottom: 40px;
}

.section-title {
  font-size: 1.4rem;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title::before {
  content: "";
  width: 6px;
  height: 24px;
  background: var(--primary);
  border-radius: 3px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  transition: transform 0.2s, border-color 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: #fff;
}

.card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 6px;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.btn:hover {
  background: var(--primary-dark);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary-light) !important;
}

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

/* Tabs for age groups */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tab-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.tab-btn:hover,
.tab-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Tables */
.table-wrap {
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  font-size: 0.9rem;
}

th,
td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
}

tr:hover td {
  background: var(--bg-hover);
}

td.empty {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 20px;
}

/* Notice / Placeholder */
.notice {
  background: rgba(196, 30, 58, 0.1);
  border: 1px solid rgba(196, 30, 58, 0.4);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.notice strong {
  color: var(--primary-light);
}

/* News list */
.news-list {
  list-style: none;
}

.news-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: border-color 0.2s;
}

.news-item:hover {
  border-color: var(--primary);
}

.news-item h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.news-item .date {
  color: var(--text-muted);
  font-size: 0.85rem;
  white-space: nowrap;
}

.news-empty {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
}

/* Registration cards */
.reg-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.reg-card h3 {
  margin-bottom: 8px;
}

.reg-card .status {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
  margin-bottom: 12px;
}

.status-pending {
  background: #3a3a1a;
  color: #ffc107;
}

.status-open {
  background: #1a3a1a;
  color: #28a745;
}

/* Footer */
.footer {
  background: #0a0a0a;
  border-top: 1px solid var(--border);
  padding: 30px 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

/* Admin note */
.admin-note {
  background: #1a1a2e;
  border: 1px dashed #4a4a6a;
  border-radius: 10px;
  padding: 16px;
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    padding-top: 12px;
  }
  .nav.open {
    display: flex;
  }
  .header-inner {
    flex-wrap: wrap;
  }
  .hero h1 {
    font-size: 1.5rem;
  }
  .logo-text {
    font-size: 1rem;
  }
}
/* 赞助商页脚 */
.sponsors-bar {
  max-width: 1100px;
  margin: 40px auto 20px;
  padding: 24px 20px;
  border-top: 1px solid #2a2a2a;
}
.sponsors-title {
  text-align: center;
  color: #888;
  font-size: 0.85rem;
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}
.sponsors-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  align-items: center;
}
.sponsors-empty {
  color: #444;
  font-size: 0.8rem;
}
.sp-item {
  width: 100px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #151515;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  padding: 6px;
  text-decoration: none;
}
.sp-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.sp-name {
  color: #aaa;
  font-size: 0.75rem;
  text-align: center;
}

/* 首页模块 */
.home-block { margin-top: 32px; }
.home-block h2 { font-size: 1.2rem; margin-bottom: 14px; }
.result-list, .video-list { display: flex; flex-direction: column; gap: 10px; }
.result-item {
  display: flex; align-items: center; justify-content: space-between;
  background: #1a1a1a; border: 1px solid #2a2a2a; border-radius: 10px;
  padding: 14px 16px; flex-wrap: wrap; gap: 8px;
}
.result-score { font-weight: 700; color: #e85a6b; font-size: 1.1rem; min-width: 60px; text-align: center; }
.video-item {
  display: flex; gap: 12px; background: #1a1a1a; border: 1px solid #2a2a2a;
  border-radius: 10px; padding: 12px; text-decoration: none; color: inherit;
}
.video-cover {
  width: 120px; height: 68px; object-fit: cover; border-radius: 6px; background: #222; flex-shrink: 0;
}

/* NAV MOBILE FIX */
@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid #444;
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    font-size: 22px;
    cursor: pointer;
    z-index: 1003;
  }
  .header, .header-inner { position: relative; }
  .nav {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: #121212;
    padding: 8px;
    z-index: 1002;
    border-bottom: 1px solid #333;
    box-shadow: 0 12px 24px rgba(0,0,0,.4);
  }
  .nav.open {
    display: flex !important;
  }
  .nav a {
    display: block;
    padding: 12px 14px;
    border-bottom: 1px solid #222;
    color: #ddd;
    text-decoration: none;
  }
  .nav a.active { background: #c41e3a; color: #fff; }
}
@media (min-width: 901px) {
  .menu-toggle { display: none !important; }
  .nav { display: flex !important; position: static; flex-direction: row; box-shadow: none; border: none; }
}

/* NAV_MOBILE_20260809 */
.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid #555; border-radius: 8px;
  background: #1a1a1a; color: #fff; font-size: 22px;
  cursor: pointer; z-index: 1003;
}
@media (max-width: 900px) {
  .header-inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
  .menu-toggle { display: inline-flex !important; align-items: center; justify-content: center; }
  #mainNav.nav, nav.nav {
    display: none !important;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; background: #111;
    border-bottom: 1px solid #333; padding: 8px; z-index: 1002;
  }
  #mainNav.nav.open, nav.nav.open { display: flex !important; }
  #mainNav.nav a, nav.nav a {
    display: block; padding: 12px 14px; color: #ddd;
    text-decoration: none; border-bottom: 1px solid #222;
  }
  #mainNav.nav a.active { background: #c41e3a; color: #fff; }
}
@media (min-width: 901px) {
  .menu-toggle { display: none !important; }
  #mainNav.nav, nav.nav { display: flex !important; position: static; flex-direction: row; gap: 8px; }
}

/* NAVFIX2 */
@media (max-width: 900px) {
  .menu-toggle { display: inline-flex !important; align-items: center; justify-content: center; width: 40px; height: 40px; z-index: 10050 !important; position: relative; }
  #mainNav { display: none !important; position: absolute !important; top: 100% !important; left: 0 !important; right: 0 !important; background: #111 !important; z-index: 10040 !important; flex-direction: column !important; padding: 8px !important; }
  #mainNav.open { display: flex !important; }
  #mainNav a { display: block !important; padding: 12px 14px !important; color: #eee !important; border-bottom: 1px solid #333 !important; }
}