:root{
  --pcb-font-sans:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;
  --pcb-text-display:48px;--pcb-text-h1:36px;--pcb-text-h2:28px;--pcb-text-h3:22px;--pcb-text-h4:18px;--pcb-text-body:14px;--pcb-text-content:17px;--pcb-text-small:12px;--pcb-font-weight-regular:400;
  --pcb-line-display:1.15;--pcb-line-heading:1.3;--pcb-line-body:1.65;
  --pcb-green-900:#064b3c;--pcb-green-800:#075f4d;--pcb-green-700:#08785f;--pcb-green-600:#0f8a6f;--pcb-green-500:#18a587;--pcb-green-100:#e7f6f1;--pcb-green-050:#f3faf7;
  --pcb-gold:#c68a2c;--pcb-gold-soft:#fff4dc;--pcb-text:#172823;--pcb-text-secondary:#526762;--pcb-text-muted:#72827e;--pcb-page:#f5f9f7;--pcb-card:#fff;--pcb-soft:#edf7f3;
  --pcb-border:#d9e6e1;--pcb-border-strong:#bdd4cc;--pcb-focus:#18a587;--pcb-success:#178866;--pcb-warning:#b7791f;--pcb-danger:#c94141;--pcb-info:#2d6ea4;
  --pcb-space-1:4px;--pcb-space-2:8px;--pcb-space-3:12px;--pcb-space-4:16px;--pcb-space-5:20px;--pcb-space-6:24px;--pcb-space-8:32px;--pcb-space-10:40px;--pcb-space-12:48px;--pcb-space-16:64px;
  --pcb-radius-sm:8px;--pcb-radius-md:10px;--pcb-radius-lg:14px;--pcb-radius-xl:18px;--pcb-radius-pill:999px;
  --pcb-shadow-sm:0 4px 14px rgba(13,63,53,.06);--pcb-shadow-md:0 12px 32px rgba(13,63,53,.08);--pcb-shadow-lg:0 22px 60px rgba(13,63,53,.14);
  --pcb-control-height:44px;--pcb-button-height:40px;--pcb-header-height:72px;
  --pcb-color-primary:var(--pcb-green-700);--pcb-color-primary-hover:var(--pcb-green-800);--pcb-color-text:var(--pcb-text);--pcb-color-text-secondary:var(--pcb-text-secondary);--pcb-color-text-placeholder:var(--pcb-text-muted);--pcb-color-border:var(--pcb-border);--pcb-color-border-hover:var(--pcb-border-strong);--pcb-color-page-bg:var(--pcb-page);--pcb-color-card-bg:var(--pcb-card);--pcb-color-disabled-bg:var(--pcb-soft);
  --pcb-shadow-card:var(--pcb-shadow-sm);--pcb-shadow-modal:var(--pcb-shadow-lg);--pcb-control-height-sm:32px;--pcb-transition:.18s ease;
}