/* =============================================
   BASKET-ZONE 全站样式 - 街头涂鸦风格
   CSS前缀: bz-
   ============================================= */

/* === 字体定义 === */
@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/Montserrat-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/Montserrat-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/Montserrat-Black.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'BebasNeue';
  src: url('../fonts/BebasNeue-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* === CSS变量 === */
:root {
  --bz-primary: #1A237E;
  --bz-primary-dark: #0D1452;
  --bz-accent: #FFEB3B;
  --bz-danger: #D50000;
  --bz-white: #FFFFFF;
  --bz-gray: #B0BEC5;
  --bz-dark-surface: #111842;
  --bz-card-bg: rgba(26, 35, 126, 0.85);
  --bz-font-body: 'Montserrat', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --bz-font-heading: 'Montserrat', 'PingFang SC', sans-serif;
  --bz-font-data: 'BebasNeue', 'Montserrat', monospace;
}

/* === 重置与基础 === */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--bz-font-body);
  background-color: var(--bz-primary-dark);
  color: var(--bz-white);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

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

a {
  color: var(--bz-accent);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--bz-white);
  text-shadow: 0 0 10px var(--bz-accent);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--bz-font-heading);
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* === 涂鸦标题效果 === */
.bz-graffiti-title {
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--bz-accent);
  text-shadow:
    3px 3px 0 var(--bz-danger),
    -1px -1px 0 rgba(0,0,0,0.5),
    0 0 20px rgba(255, 235, 59, 0.3);
  position: relative;
  display: inline-block;
}

.bz-graffiti-title::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--bz-danger);
  transform: skewX(-12deg);
}

/* === 导航栏 === */
.bz-header {
  width: 100%;
  height: 70px;
  background: var(--bz-primary);
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,235,59,0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(213,0,0,0.05) 0%, transparent 50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  z-index: 1000;
  position: relative;
  border-bottom: 3px solid var(--bz-danger);
}

.bz-logo {
  height: 50px;
  width: auto;
  filter: drop-shadow(0 0 8px rgba(255,235,59,0.4));
}

.bz-logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.bz-nav {
  display: flex;
  align-items: center;
  gap: 5px;
}

.bz-nav-link {
  color: var(--bz-accent);
  font-family: var(--bz-font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 8px 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.bz-nav-link:hover {
  color: var(--bz-white);
  text-shadow: 0 0 15px var(--bz-accent);
  animation: bz-shake 0.3s ease;
}

.bz-nav-link.bz-active {
  color: var(--bz-white);
}

.bz-nav-link.bz-active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 10%;
  width: 80%;
  height: 3px;
  background: var(--bz-danger);
  transform: skewX(-15deg);
}

@keyframes bz-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-2px) rotate(-1deg); }
  75% { transform: translateX(2px) rotate(1deg); }
}

/* === 汉堡菜单 === */
.bz-hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  padding: 5px;
  z-index: 1100;
}

.bz-hamburger span {
  width: 28px;
  height: 3px;
  background: var(--bz-accent);
  transition: all 0.3s ease;
  border-radius: 0;
}

.bz-hamburger.bz-open span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.bz-hamburger.bz-open span:nth-child(2) {
  opacity: 0;
}
.bz-hamburger.bz-open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* === 移动端菜单 === */
.bz-mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100vh;
  background: var(--bz-primary-dark);
  background-image:
    radial-gradient(circle at 30% 40%, rgba(255,235,59,0.08) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(213,0,0,0.08) 0%, transparent 50%);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  transition: left 0.4s ease;
  padding: 80px 20px 40px;
}

.bz-mobile-menu.bz-open {
  left: 0;
}

.bz-mobile-menu .bz-mobile-link {
  font-family: var(--bz-font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--bz-accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  transform: rotate(-3deg);
  transition: all 0.3s ease;
}

.bz-mobile-menu .bz-mobile-link:nth-child(even) {
  transform: rotate(2deg);
}

.bz-mobile-menu .bz-mobile-link:hover {
  color: var(--bz-white);
  text-shadow: 0 0 20px var(--bz-accent);
  transform: scale(1.1) rotate(0deg);
}

/* === Banner轮播 === */
.bz-banner-section {
  position: relative;
  width: 100%;
  height: 70vh;
  min-height: 400px;
  max-height: 700px;
  overflow: hidden;
}

.bz-banner-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
}

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

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

.bz-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(13,20,82,0.3) 0%,
    rgba(13,20,82,0.7) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 60px;
}

.bz-banner-title {
  font-size: 3rem;
  color: var(--bz-accent);
  text-shadow:
    4px 4px 0 var(--bz-danger),
    0 0 30px rgba(255,235,59,0.4);
  margin-bottom: 15px;
  max-width: 700px;
}

.bz-banner-desc {
  font-size: 1.1rem;
  color: var(--bz-white);
  max-width: 600px;
  margin-bottom: 25px;
  line-height: 1.8;
}

.bz-banner-btn {
  display: inline-block;
  padding: 14px 36px;
  background: var(--bz-danger);
  color: var(--bz-white);
  font-family: var(--bz-font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: none;
  cursor: pointer;
  transform: skewX(-5deg);
  transition: all 0.3s ease;
  text-decoration: none;
}

.bz-banner-btn:hover {
  background: var(--bz-accent);
  color: var(--bz-primary);
  transform: skewX(-5deg) scale(1.05);
  text-shadow: none;
}

.bz-banner-dots {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.bz-banner-dot {
  width: 14px;
  height: 14px;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all 0.3s ease;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.bz-banner-dot.bz-active {
  background: var(--bz-accent);
  transform: scale(1.3);
}

/* === 通用模块容器 === */
.bz-section {
  padding: 60px 20px;
  max-width: 1400px;
  margin: 0 auto;
}

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

.bz-section-title {
  font-size: 2.2rem;
  color: var(--bz-accent);
  text-shadow:
    3px 3px 0 var(--bz-danger),
    0 0 20px rgba(255,235,59,0.2);
  margin-bottom: 10px;
}

.bz-section-subtitle {
  font-size: 1rem;
  color: var(--bz-gray);
  font-weight: 400;
  letter-spacing: 1px;
}

.bz-divider {
  width: 80px;
  height: 4px;
  background: var(--bz-danger);
  margin: 15px auto;
  transform: skewX(-20deg);
}

/* === 赛事卡片 === */
.bz-game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 25px;
}

.bz-game-card {
  background: var(--bz-card-bg);
  border: 2px solid rgba(255,235,59,0.15);
  overflow: hidden;
  position: relative;
  transition: all 0.3s ease;
}

.bz-game-card:hover {
  border-color: var(--bz-accent);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(255,235,59,0.15);
}

.bz-game-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.bz-game-card-body {
  padding: 20px;
}

.bz-game-score {
  font-family: var(--bz-font-data);
  font-size: 2.5rem;
  color: var(--bz-accent);
  text-align: center;
  letter-spacing: 5px;
}

.bz-game-teams {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.bz-team-name {
  font-weight: 700;
  font-size: 1.1rem;
}

.bz-game-status {
  text-align: center;
  font-size: 0.85rem;
  color: var(--bz-danger);
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 8px;
}

.bz-game-tabs {
  display: flex;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 15px;
}

.bz-game-tab {
  flex: 1;
  text-align: center;
  padding: 10px;
  font-size: 0.85rem;
  color: var(--bz-gray);
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  background: none;
  font-family: var(--bz-font-body);
}

.bz-game-tab:hover,
.bz-game-tab.bz-active {
  color: var(--bz-accent);
  background: rgba(255,235,59,0.08);
}

/* === 战术黑板模块 === */
.bz-tactics-section {
  background: var(--bz-dark-surface);
  padding: 60px 0;
}

.bz-tactics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.bz-tactics-card {
  background: rgba(26, 35, 126, 0.6);
  border-left: 4px solid var(--bz-accent);
  padding: 30px;
  position: relative;
  transition: all 0.3s ease;
}

.bz-tactics-card:hover {
  transform: translateX(5px);
  border-left-color: var(--bz-danger);
}

.bz-tactics-card h3 {
  color: var(--bz-accent);
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.bz-tactics-card p {
  color: var(--bz-gray);
  font-size: 0.95rem;
  line-height: 1.8;
}

.bz-tactics-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(213,0,0,0.3);
  color: var(--bz-danger);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 15px;
}

/* === 装备潮廊 === */
.bz-equip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 25px;
}

.bz-equip-card {
  background: var(--bz-card-bg);
  overflow: hidden;
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.bz-equip-card:hover {
  border-color: var(--bz-accent);
  transform: scale(1.02);
}

.bz-equip-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.bz-equip-info {
  padding: 20px;
}

.bz-equip-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bz-white);
  margin-bottom: 8px;
}

.bz-equip-price {
  font-family: var(--bz-font-data);
  font-size: 1.5rem;
  color: var(--bz-danger);
}

/* === 街区制霸赛 === */
.bz-arena-section {
  position: relative;
  padding: 80px 20px;
  text-align: center;
  overflow: hidden;
}

.bz-arena-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  z-index: 0;
}

.bz-arena-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.bz-arena-modes {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.bz-arena-mode {
  padding: 20px 40px;
  background: rgba(213,0,0,0.8);
  color: var(--bz-white);
  font-family: var(--bz-font-heading);
  font-weight: 900;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  cursor: pointer;
  transform: skewX(-5deg);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  text-decoration: none;
}

.bz-arena-mode:hover {
  background: var(--bz-accent);
  color: var(--bz-primary);
  border-color: var(--bz-accent);
  transform: skewX(-5deg) scale(1.08);
  text-shadow: none;
}

/* === 新秀训练营 === */
.bz-training-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 25px;
}

.bz-training-card {
  background: var(--bz-card-bg);
  border: 2px solid rgba(255,235,59,0.1);
  overflow: hidden;
  transition: all 0.3s ease;
}

.bz-training-card:hover {
  border-color: var(--bz-accent);
}

.bz-training-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.bz-training-body {
  padding: 20px;
}

.bz-training-level {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.bz-level-beginner { background: #4CAF50; color: #fff; }
.bz-level-intermediate { background: var(--bz-accent); color: var(--bz-primary); }
.bz-level-advanced { background: var(--bz-danger); color: #fff; }

/* === 竞猜地盘 === */
.bz-bet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 25px;
}

.bz-bet-card {
  background: var(--bz-card-bg);
  border: 2px solid rgba(213,0,0,0.3);
  padding: 25px;
  transition: all 0.3s ease;
}

.bz-bet-card:hover {
  border-color: var(--bz-danger);
  box-shadow: 0 0 20px rgba(213,0,0,0.2);
}

.bz-bet-match {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--bz-white);
  margin-bottom: 15px;
}

.bz-bet-options {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.bz-bet-option {
  flex: 1;
  min-width: 80px;
  padding: 12px;
  background: rgba(255,235,59,0.1);
  border: 1px solid rgba(255,235,59,0.3);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--bz-font-body);
  color: var(--bz-white);
}

.bz-bet-option:hover {
  background: var(--bz-accent);
  color: var(--bz-primary);
  border-color: var(--bz-accent);
}

.bz-bet-odds {
  font-family: var(--bz-font-data);
  font-size: 1.4rem;
  color: var(--bz-accent);
  display: block;
  margin-top: 5px;
}

/* === 喷子集散地 === */
.bz-forum-section {
  background: var(--bz-dark-surface);
  padding: 60px 0;
}

.bz-forum-list {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.bz-forum-post {
  background: rgba(26, 35, 126, 0.6);
  padding: 20px 25px;
  border-left: 3px solid var(--bz-accent);
  transition: all 0.3s ease;
}

.bz-forum-post:hover {
  border-left-color: var(--bz-danger);
  background: rgba(26, 35, 126, 0.8);
}

.bz-forum-author {
  font-size: 0.85rem;
  color: var(--bz-accent);
  font-weight: 700;
  margin-bottom: 8px;
}

.bz-forum-content {
  color: var(--bz-white);
  font-size: 1rem;
  line-height: 1.7;
}

.bz-forum-meta {
  display: flex;
  gap: 20px;
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--bz-gray);
}

/* === 球星卡交易所 === */
.bz-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 25px;
}

.bz-star-card {
  background: var(--bz-card-bg);
  border: 2px solid rgba(255,235,59,0.2);
  overflow: hidden;
  transition: all 0.4s ease;
  position: relative;
}

.bz-star-card:hover {
  transform: translateY(-8px) rotate(1deg);
  border-color: var(--bz-accent);
  box-shadow: 0 15px 40px rgba(255,235,59,0.2);
}

.bz-star-card-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.bz-star-card-info {
  padding: 15px;
  text-align: center;
}

.bz-star-card-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--bz-white);
  margin-bottom: 5px;
}

.bz-star-card-rarity {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.bz-rarity-legendary { color: #FFD700; text-shadow: 0 0 10px rgba(255,215,0,0.5); }
.bz-rarity-epic { color: #9C27B0; text-shadow: 0 0 10px rgba(156,39,176,0.5); }
.bz-rarity-rare { color: var(--bz-danger); text-shadow: 0 0 10px rgba(213,0,0,0.5); }
.bz-rarity-common { color: var(--bz-gray); }

/* === 荣誉墙 === */
.bz-honor-section {
  padding: 60px 20px;
  text-align: center;
}

.bz-honor-leaders {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 25px;
  max-width: 1400px;
  margin: 0 auto 40px;
}

.bz-honor-leader {
  background: var(--bz-card-bg);
  padding: 25px;
  border: 2px solid rgba(255,215,0,0.2);
  text-align: center;
  transition: all 0.3s ease;
}

.bz-honor-leader:hover {
  border-color: #FFD700;
  box-shadow: 0 0 20px rgba(255,215,0,0.15);
}

.bz-honor-rank {
  font-family: var(--bz-font-data);
  font-size: 3rem;
  color: #FFD700;
  line-height: 1;
}

.bz-honor-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bz-white);
  margin: 10px 0 5px;
}

.bz-honor-title-tag {
  font-size: 0.8rem;
  color: var(--bz-accent);
}

/* === 页脚 === */
.bz-footer {
  background: var(--bz-primary);
  border-top: 3px solid var(--bz-danger);
  padding: 50px 20px 20px;
}

.bz-footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.bz-footer-col h3 {
  font-size: 1.1rem;
  color: var(--bz-accent);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.bz-footer-col ul {
  list-style: none;
}

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

.bz-footer-col ul li a {
  color: var(--bz-gray);
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.bz-footer-col ul li a:hover {
  color: var(--bz-accent);
  text-shadow: none;
}

.bz-social-links {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.bz-social-link {
  width: 40px;
  height: 40px;
  background: rgba(255,235,59,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bz-accent);
  font-weight: 700;
  font-size: 0.8rem;
  transition: all 0.3s ease;
}

.bz-social-link:hover {
  background: var(--bz-accent);
  color: var(--bz-primary);
  text-shadow: none;
}

/* === 页脚荣誉标识 === */
.bz-footer-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 30px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-top: 40px;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.bz-badge {
  padding: 10px 20px;
  background: rgba(255,235,59,0.08);
  border: 1px solid rgba(255,235,59,0.2);
  color: var(--bz-accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-align: center;
  transform: skewX(-3deg);
  transition: all 0.3s ease;
}

.bz-badge:hover {
  background: rgba(255,235,59,0.15);
  border-color: var(--bz-accent);
}

.bz-footer-bottom {
  text-align: center;
  padding: 20px 0 10px;
  max-width: 1400px;
  margin: 0 auto;
}

.bz-footer-auth {
  font-size: 0.85rem;
  color: var(--bz-gray);
  margin-bottom: 8px;
}

.bz-footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* === 内页头部 === */
.bz-page-hero {
  position: relative;
  width: 100%;
  height: 350px;
  overflow: hidden;
}

.bz-page-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bz-page-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(13,20,82,0.4) 0%,
    rgba(13,20,82,0.85) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

.bz-page-hero h1 {
  font-size: 2.5rem;
  color: var(--bz-accent);
  text-shadow:
    3px 3px 0 var(--bz-danger),
    0 0 20px rgba(255,235,59,0.3);
  margin-bottom: 10px;
}

.bz-page-hero p {
  font-size: 1.1rem;
  color: var(--bz-gray);
  max-width: 600px;
}

/* === 内页内容区 === */
.bz-content-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 50px 20px;
}

.bz-content-section h2 {
  font-size: 1.8rem;
  color: var(--bz-accent);
  margin-bottom: 20px;
  text-shadow: 2px 2px 0 var(--bz-danger);
}

.bz-content-section h3 {
  font-size: 1.3rem;
  color: var(--bz-accent);
  margin: 30px 0 15px;
}

.bz-content-section p {
  color: var(--bz-white);
  line-height: 1.9;
  margin-bottom: 20px;
  font-size: 1rem;
}

.bz-content-img {
  width: 100%;
  margin: 25px 0;
}

.bz-content-img img {
  width: 100%;
  height: auto;
}

.bz-img-caption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--bz-gray);
  margin-top: 8px;
  font-style: italic;
}

/* === 球星卡收藏馆页面 === */
.bz-collection-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 30px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 50px 20px;
}

.bz-collection-sidebar {
  background: var(--bz-card-bg);
  padding: 25px;
  height: fit-content;
  position: sticky;
  top: 20px;
}

.bz-collection-sidebar h3 {
  color: var(--bz-accent);
  font-size: 1rem;
  margin-bottom: 15px;
}

.bz-filter-group {
  margin-bottom: 20px;
}

.bz-filter-label {
  font-size: 0.85rem;
  color: var(--bz-gray);
  margin-bottom: 8px;
  display: block;
}

.bz-filter-btn {
  display: block;
  width: 100%;
  padding: 8px 12px;
  background: rgba(255,235,59,0.08);
  border: 1px solid rgba(255,235,59,0.15);
  color: var(--bz-white);
  font-size: 0.85rem;
  cursor: pointer;
  margin-bottom: 5px;
  transition: all 0.3s ease;
  text-align: left;
  font-family: var(--bz-font-body);
}

.bz-filter-btn:hover,
.bz-filter-btn.bz-active {
  background: var(--bz-accent);
  color: var(--bz-primary);
  border-color: var(--bz-accent);
}

.bz-pack-btn {
  display: block;
  width: 100%;
  padding: 15px;
  background: var(--bz-danger);
  color: var(--bz-white);
  font-family: var(--bz-font-heading);
  font-weight: 900;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: none;
  cursor: pointer;
  transform: skewX(-3deg);
  transition: all 0.3s ease;
  margin-top: 20px;
  text-align: center;
}

.bz-pack-btn:hover {
  background: var(--bz-accent);
  color: var(--bz-primary);
}

/* === APP下载页 === */
.bz-app-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.bz-app-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.bz-app-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 40px 20px;
  max-width: 600px;
}

.bz-app-title {
  font-size: 3rem;
  color: var(--bz-accent);
  text-shadow:
    4px 4px 0 var(--bz-danger),
    0 0 30px rgba(255,235,59,0.4);
  margin-bottom: 20px;
}

.bz-app-subtitle {
  font-size: 1.1rem;
  color: var(--bz-white);
  line-height: 1.8;
  margin-bottom: 40px;
}

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

.bz-app-dl-btn {
  padding: 18px 40px;
  background: var(--bz-danger);
  color: var(--bz-white);
  font-family: var(--bz-font-heading);
  font-weight: 900;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  transform: skewX(-5deg);
  transition: all 0.3s ease;
  border: 2px solid var(--bz-danger);
  cursor: pointer;
  text-decoration: none;
}

.bz-app-dl-btn:hover {
  background: var(--bz-accent);
  color: var(--bz-primary);
  border-color: var(--bz-accent);
  text-shadow: none;
}

/* === 数据表格 === */
.bz-data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 25px 0;
}

.bz-data-table th {
  background: rgba(255,235,59,0.15);
  color: var(--bz-accent);
  padding: 12px 15px;
  text-align: left;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.bz-data-table td {
  padding: 12px 15px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.95rem;
}

.bz-data-table tr:hover td {
  background: rgba(255,235,59,0.05);
}

.bz-data-table .bz-data-num {
  font-family: var(--bz-font-data);
  font-size: 1.2rem;
  color: var(--bz-accent);
}

/* === 按钮通用 === */
.bz-btn {
  display: inline-block;
  padding: 12px 30px;
  font-family: var(--bz-font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-decoration: none;
}

.bz-btn-primary {
  background: var(--bz-accent);
  color: var(--bz-primary);
  transform: skewX(-5deg);
}

.bz-btn-primary:hover {
  background: var(--bz-white);
  color: var(--bz-primary);
  text-shadow: none;
}

.bz-btn-danger {
  background: var(--bz-danger);
  color: var(--bz-white);
  transform: skewX(-5deg);
}

.bz-btn-danger:hover {
  background: var(--bz-accent);
  color: var(--bz-primary);
  text-shadow: none;
}

/* === 响应式断点 === */

/* 大屏幕 > 1440px */
@media (min-width: 1441px) {
  .bz-banner-title { font-size: 3.5rem; }
  .bz-section-title { font-size: 2.5rem; }
  .bz-section { padding: 80px 40px; }
}

/* 桌面端 1024px - 1440px */
@media (min-width: 1024px) and (max-width: 1440px) {
  .bz-banner-title { font-size: 2.8rem; }
}

/* 平板端 768px - 1024px */
@media (max-width: 1024px) {
  .bz-nav { display: none; }
  .bz-hamburger { display: flex; }

  .bz-banner-section { height: 50vh; }
  .bz-banner-title { font-size: 2rem; }
  .bz-banner-overlay { padding: 30px; }

  .bz-section-title { font-size: 1.8rem; }

  .bz-footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .bz-collection-layout {
    grid-template-columns: 1fr;
  }

  .bz-collection-sidebar {
    position: static;
  }

  .bz-page-hero { height: 280px; }
  .bz-page-hero h1 { font-size: 2rem; }
}

/* 移动端 < 768px */
@media (max-width: 767px) {
  .bz-header {
    padding: 0 15px;
    height: 60px;
  }

  .bz-logo { height: 40px; }

  .bz-banner-section {
    height: 45vh;
    min-height: 300px;
  }

  .bz-banner-title { font-size: 1.5rem; }
  .bz-banner-desc { font-size: 0.9rem; }
  .bz-banner-btn { padding: 10px 24px; font-size: 0.85rem; }
  .bz-banner-overlay { padding: 20px; }

  .bz-section { padding: 40px 15px; }
  .bz-section-title { font-size: 1.5rem; }

  .bz-game-grid { grid-template-columns: 1fr; }
  .bz-tactics-grid { grid-template-columns: 1fr; }
  .bz-equip-grid { grid-template-columns: 1fr 1fr; }
  .bz-training-grid { grid-template-columns: 1fr; }
  .bz-bet-grid { grid-template-columns: 1fr; }
  .bz-cards-grid { grid-template-columns: 1fr 1fr; }
  .bz-honor-leaders { grid-template-columns: 1fr 1fr; }

  .bz-arena-modes { flex-direction: column; align-items: center; }
  .bz-arena-mode { width: 100%; max-width: 280px; text-align: center; }

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

  .bz-footer-badges { gap: 10px; }
  .bz-badge { font-size: 0.7rem; padding: 8px 12px; }

  .bz-page-hero { height: 220px; }
  .bz-page-hero h1 { font-size: 1.5rem; }
  .bz-page-hero p { font-size: 0.9rem; }

  .bz-app-title { font-size: 2rem; }
  .bz-app-buttons { flex-direction: column; align-items: center; }
  .bz-app-dl-btn { width: 100%; max-width: 280px; text-align: center; }

  .bz-content-section h2 { font-size: 1.4rem; }
}

/* 超小屏幕 < 480px */
@media (max-width: 480px) {
  .bz-equip-grid { grid-template-columns: 1fr; }
  .bz-cards-grid { grid-template-columns: 1fr; }
  .bz-honor-leaders { grid-template-columns: 1fr; }
  .bz-banner-title { font-size: 1.3rem; }
}

/* === APP下载页 Hero === */
.bz-app-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.bz-app-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.bz-app-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 60px 20px;
  max-width: 900px;
}

.bz-app-slogan {
  font-size: 1.4rem;
  color: var(--bz-white);
  line-height: 2;
  margin-bottom: 50px;
  letter-spacing: 2px;
}

.bz-app-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  margin-bottom: 50px;
}

.bz-app-feature {
  background: rgba(26, 35, 126, 0.7);
  border: 1px solid rgba(255,235,59,0.15);
  padding: 25px 15px;
  transition: all 0.3s ease;
}

.bz-app-feature:hover {
  border-color: var(--bz-accent);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(255,235,59,0.1);
}

.bz-app-feature-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.bz-app-feature h3 {
  font-size: 1rem;
  color: var(--bz-accent);
  margin-bottom: 8px;
}

.bz-app-feature p {
  font-size: 0.85rem;
  color: var(--bz-gray);
  line-height: 1.6;
}

.bz-app-download-btns {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.bz-download-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 30px;
  background: rgba(255,255,255,0.1);
  border: 2px solid var(--bz-accent);
  color: var(--bz-white);
  font-family: var(--bz-font-heading);
  transition: all 0.3s ease;
  text-decoration: none;
}

.bz-download-btn:hover {
  background: var(--bz-accent);
  color: var(--bz-primary);
  text-shadow: none;
}

.bz-download-icon {
  font-size: 1.8rem;
}

.bz-download-text {
  text-align: left;
  font-size: 1.1rem;
  line-height: 1.3;
}

.bz-download-text small {
  font-size: 0.7rem;
  letter-spacing: 1px;
  opacity: 0.8;
}

@media (max-width: 767px) {
  .bz-app-features {
    grid-template-columns: 1fr 1fr;
  }
  .bz-app-download-btns {
    flex-direction: column;
    align-items: center;
  }
  .bz-download-btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
  .bz-app-slogan {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .bz-app-features {
    grid-template-columns: 1fr;
  }
}

/* === 干扰标签隐藏 === */
[class^="xbz-"] {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  overflow: hidden !important;
}