/* :: CSS Reset (Simplified) :: */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font-sans-cn); background-color: var(--color-bg-main); color: var(--color-text-primary); line-height: 1.75; }
a { text-decoration: none; color: inherit; }
img, picture, video, canvas, svg { display: block; max-width: 100%; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; color: var(--color-text-headings); }

/* :: Root Variables - Light Theme :: */
:root {
  --font-sans-cn: 'Noto Sans SC', 'Roboto', sans-serif;
  --font-sans-en: 'Montserrat', 'Roboto', sans-serif;

  --color-bg-main: #FFFFFF; /* Pure White */
  --color-bg-offset: #F8F9FA; /* Very light grey for sections */
  --color-surface: #FFFFFF; /* For cards, if different from bg-main */
  
  /* Primary Color: Green Gradient System */
  --color-primary-green-light: #2aae67;
  --color-primary-green-dark: #00706a;
  --color-primary-gradient: linear-gradient(90deg, var(--color-primary-green-light) 0%, var(--color-primary-green-dark) 100%);
  /* For solid color fallbacks or specific uses, we might pick one, e.g., the lighter one */
  --color-primary: var(--color-primary-green-light); 
  --color-primary-dark: #005f56; /* A darker shade of the dark green */
  --color-primary-light: #3bc880; /* A lighter shade of the light green */

  /* Accent Color: Warm, Hopeful Gold/Orange (use sparingly) */
  --color-accent: #D4AF37; /* Gold, as per project brief */
  --color-accent-dark: #b8902a;

  --color-text-headings: #212529; /* Dark grey for headings */
  --color-text-primary: #495057;  /* Medium grey for body text */
  --color-text-secondary: #6C757D;/* Lighter grey for muted text */
  --color-text-on-primary: #FFFFFF; /* Text on primary color buttons/bg */

  --border-color-light: #DEE2E6;
  --border-color-dark: #CED4DA;

  --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-medium: 0 5px 15px rgba(0, 0, 0, 0.08);
  --shadow-strong: 0 8px 25px rgba(0, 0, 0, 0.1);

  --border-radius-sm: 4px;
  --border-radius-md: 6px;
  --border-radius-lg: 8px;

  --transition-swift: 0.15s ease-out;
  --transition-smooth: 0.3s ease-in-out;
}

/* :: Global Helper Classes :: */
.container-light {
  width: 90%;
  max-width: 1200px; /* Slightly more constrained for a cleaner look */
  margin-left: auto;
  margin-right: auto;
  padding-left: 15px;
  padding-right: 15px;
}

/* 通用服务分隔线样式 */
.services-divider {
  text-align: center;
  margin: 40px auto 30px;
  position: relative;
}

.services-divider::before {
  content: '';
  display: block;
  height: 1px;
  width: 100%;
  background: linear-gradient(to right, rgba(42,174,103,0), rgba(42,174,103,0.3) 50%, rgba(42,174,103,0));
  position: absolute;
  top: 50%;
  left: 0;
}

.services-divider span {
  position: relative;
  background: white;
  padding: 0 20px;
  font-size: 18px;
  color: #2aae67;
  font-weight: 500;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .services-divider {
    margin: 30px auto 20px;
  }
  
  .services-divider span {
    font-size: 16px;
  }
}