@import url("https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700&display=swap");:root{--color-bg:#f3f6f5;--color-surface:#ffffff;--color-surface-muted:#e8efed;--color-border:#c9d6d2;--color-text:#14221f;--color-text-muted:#5b6f69;--color-primary:#0f6b5c;--color-primary-hover:#0b5549;--color-primary-soft:#d8f0ea;--color-danger:#b42318;--color-danger-soft:#fde8e6;--color-warning:#8a5a00;--color-warning-soft:#fff3d6;--color-success:#17663a;--color-success-soft:#e3f5ea;--radius-sm:6px;--radius-md:10px;--shadow-sm:0 1px 2px rgba(20,34,31,0.06);--shadow-md:0 8px 24px rgba(20,34,31,0.08);--font:"Be Vietnam Pro","Segoe UI",sans-serif;--header-height:56px;--content-max:960px}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;font-family:var(--font);color:var(--color-text);background:var(--color-bg);line-height:1.5}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}