/*
Theme Name: NNFK Hospital
Theme URI: https://example.com/nnfk-hospital
Author: Cursor Agent
Description: 医院官网主题，支持首页展示、医生科室、疗法、资讯与预约模块。
Version: 1.0.0
Text Domain: nnfk-hospital
*/

:root {
  --nnfk-bg: #f4f8fb;
  --nnfk-surface: #ffffff;
  --nnfk-text: #163247;
  --nnfk-muted: #5e7485;
  --nnfk-primary: #0f766e;
  --nnfk-primary-weak: #d8f3f0;
  --nnfk-accent: #c08457;
  --nnfk-border: #dbe5ec;
  --nnfk-shadow: 0 18px 40px rgba(20, 48, 64, 0.08);
  --nnfk-radius: 24px;
  --nnfk-max: 1200px;
}

html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(circle at top, #ffffff 0, var(--nnfk-bg) 55%, #eef5f8 100%);
  color: var(--nnfk-text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.nnfk-container { width: min(100% - 2rem, var(--nnfk-max)); margin: 0 auto; }
.nnfk-section { padding: 4rem 0; }
.nnfk-card { background: var(--nnfk-surface); border: 1px solid var(--nnfk-border); border-radius: var(--nnfk-radius); box-shadow: var(--nnfk-shadow); }
.nnfk-grid { display: grid; gap: 1.25rem; }
.nnfk-title { margin: 0 0 .75rem; font-size: clamp(1.6rem, 3vw, 2.5rem); line-height: 1.1; }
.nnfk-lead { color: var(--nnfk-muted); font-size: 1.05rem; line-height: 1.8; }
.nnfk-badge { display: inline-flex; align-items: center; gap: .45rem; padding: .35rem .75rem; border-radius: 999px; background: var(--nnfk-primary-weak); color: var(--nnfk-primary); font-size: .85rem; font-weight: 700; }
.nnfk-button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .9rem 1.2rem; border-radius: 999px; background: var(--nnfk-primary); color: #fff; font-weight: 700; border: 0; }
.nnfk-button.is-secondary { background: transparent; color: var(--nnfk-primary); border: 1px solid var(--nnfk-border); }
.nnfk-section-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.nnfk-section-head p { margin: 0; color: var(--nnfk-muted); }

@media (max-width: 768px) {
  .nnfk-section { padding: 3rem 0; }
  .nnfk-section-head { align-items: start; flex-direction: column; }
}