/* 延明文化传媒 - 自定义 Tailwind 补充类 */

/* 自定义颜色 */
.bg-surface-container-lowest { background-color: #ffffff; }
.bg-surface-container-highest { background-color: #e4e2e2; }
.border-surface-container-highest { border-color: #e4e2e2; }
.border-surface-container-high { border-color: #e9e8e7; }
.bg-surface-container-high { background-color: #e9e8e7; }
.text-on-primary { color: #ffffff; }
.hover\:text-on-primary:hover { color: #ffffff; }
.bg-inverse-surface { background-color: #303031; }
.text-inverse-on-surface { color: #f2f0f0; }

/* 自定义字号 */
.text-label-sm { font-size: 12px; line-height: 1.2; font-weight: 600; }
.text-label-md { font-size: 14px; line-height: 1.2; letter-spacing: 0.05em; font-weight: 500; }
.text-body-md { font-size: 16px; line-height: 1.6; font-weight: 400; }
.text-body-lg { font-size: 18px; line-height: 1.6; font-weight: 400; }
.text-headline-md { font-size: 24px; line-height: 1.4; font-weight: 600; }
.text-headline-lg { font-size: 32px; line-height: 1.3; font-weight: 700; }
.text-headline-lg-mobile { font-size: 28px; line-height: 1.3; font-weight: 700; }
.text-display-lg { font-size: 48px; line-height: 1.2; letter-spacing: -0.02em; font-weight: 700; }