/* =====================================================
   Theme 02: 翡翠竞技 Emerald Arena
   深色配色方案 - Dark Upgrade
   ===================================================== */

:root {
  /* === 三层背景体系 === */
  --color-body-bg: #0A1F12;
  --color-bg: #122A1C;
  --color-surface: #122A1C;
  --color-surface-2: #1A3528;

  /* === 品牌色 === */
  --color-primary: #00C853;
  --color-secondary: #FF6F00;
  --color-accent: #69F0AE;
  --color-text: #C8E6C9;
  --color-heading: #FFFFFF;
  --color-link: #69F0AE;
  --color-link-hover: #00E676;

  /* === Hero背景（渐变+图片+遮罩） === */
  --hero-bg: linear-gradient(135deg, #0A1F12 0%, #122A1C 50%, #0A1F12 100%);
  --hero-bg-image: url('/wp-content/themes/slots-master/assets/images/casino-bg/casino-02.jpg');
  --hero-bg-overlay: linear-gradient(135deg, rgba(10,31,18,0.88) 0%, rgba(18,42,28,0.75) 100%);
  --hero-glow: radial-gradient(circle at 70% 50%, rgba(0,200,83,0.15) 0%, transparent 60%);
  --hero-title-color: #FFFFFF;
  --hero-subtitle-color: #A5D6A7;
  --hero-tag-bg: rgba(0,200,83,0.12);
  --hero-tag-color: #69F0AE;
  --hero-tag-border: 1px solid rgba(0,200,83,0.25);

  /* === CTA按钮 === */
  --btn-register-bg: #FF6F00;
  --btn-register-color: #FFFFFF;
  --btn-register-hover: #E65100;
  --btn-download-bg: transparent;
  --btn-download-border: 2px solid #FFFFFF;
  --btn-download-color: #FFFFFF;
  --btn-download-hover-bg: #FFFFFF;
  --btn-download-hover-color: #0A1F12;
  --btn-support-bg: rgba(255,255,255,0.10);
  --btn-support-color: #FFFFFF;
  --btn-support-hover-bg: rgba(255,255,255,0.20);

  /* === 导航栏按钮 === */
  --nav-btn-register-bg: #FF6F00;
  --nav-btn-register-color: #FFFFFF;
  --nav-btn-download-bg: transparent;
  --nav-btn-download-border: 2px solid #FF6F00;
  --nav-btn-download-color: #FF6F00;

  /* === 滚动提示 === */
  --scroll-hint-color: #FF6F00;
  --scroll-hint-animation: bounce;

  /* === 字体 === */
  --font-heading: 'Oswald', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  /* === 圆角 === */
  --radius-button: 50px;
  --radius-card: 12px;
  --radius-tag: 50px;

  /* === 阴影 === */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);

  /* === 布局 === */
  --header-height: 68px;
  --header-bg: rgba(10,31,18,0.95);
  --header-border: none;

  /* === 赌场装饰 === */
  --casino-decor-color: rgba(0,200,83,0.10);
  --casino-decor-accent: rgba(255,111,0,0.08);
}

/* ============ Hero & Navigation Enhancement ============ */
:root {
  --particle-color-1: rgba(0,200,83,0.5);
  --particle-color-2: rgba(255,255,255,0.15);
  --particle-shape: circle;
  --particle-line-color: rgba(0,200,83,0.06);
  --hero-title-gradient: linear-gradient(135deg, #FFFFFF 0%, #00C853 60%, #69F0AE 100%);
  --hero-visual-filter: drop-shadow(0 0 30px rgba(0,200,83,0.3));
  --hero-visual-glow: rgba(0,200,83,0.08);
  --stats-bar-bg: rgba(0,200,83,0.04);
  --stats-bar-border: rgba(0,200,83,0.12);
  --badge-bg: rgba(0,200,83,0.1);
  --badge-color: #69F0AE;
  --badge-border: rgba(0,200,83,0.2);
  --nav-glass-bg: rgba(10,31,18,0.88);
  --btn-register-glow: rgba(0,200,83,0.3);
}