/* กำหนดฟอนต์เริ่มต้นสำหรับทั้งเว็บไซต์ */
:root {
  font-family: "Sarabun", sans-serif;  /* ฟอนต์หลัก */
}

/* หรือจะกำหนดที่ body ก็ได้ */
body {
  font-family: "Sarabun", sans-serif;
  font-weight: 400;  /* น้ำหนักฟอนต์เริ่มต้น */
}

/* คงคลาสอื่นๆ ไว้สำหรับกรณีที่ต้องการปรับแต่งเฉพาะส่วน */
.sarabun-thin {
    font-family: "Sarabun", sans-serif;
    font-weight: 100;
    font-style: normal;
  }
  
  .sarabun-extralight {
    font-family: "Sarabun", sans-serif;
    font-weight: 200;
    font-style: normal;
  }
  
  .sarabun-light {
    font-family: "Sarabun", sans-serif;
    font-weight: 300;
    font-style: normal;
  }
  
  .sarabun-regular {
    font-family: "Sarabun", sans-serif;
    font-weight: 400;
    font-style: normal;
  }
  
  .sarabun-medium {
    font-family: "Sarabun", sans-serif;
    font-weight: 500;
    font-style: normal;
  }
  
  .sarabun-semibold {
    font-family: "Sarabun", sans-serif;
    font-weight: 600;
    font-style: normal;
  }
  
  .sarabun-bold {
    font-family: "Sarabun", sans-serif;
    font-weight: 700;
    font-style: normal;
  }
  
  .sarabun-extrabold {
    font-family: "Sarabun", sans-serif;
    font-weight: 800;
    font-style: normal;
  }
  
  .sarabun-thin-italic {
    font-family: "Sarabun", sans-serif;
    font-weight: 100;
    font-style: italic;
  }
  
  .sarabun-extralight-italic {
    font-family: "Sarabun", sans-serif;
    font-weight: 200;
    font-style: italic;
  }
  
  .sarabun-light-italic {
    font-family: "Sarabun", sans-serif;
    font-weight: 300;
    font-style: italic;
  }
  
  .sarabun-regular-italic {
    font-family: "Sarabun", sans-serif;
    font-weight: 400;
    font-style: italic;
  }
  
  .sarabun-medium-italic {
    font-family: "Sarabun", sans-serif;
    font-weight: 500;
    font-style: italic;
  }
  
  .sarabun-semibold-italic {
    font-family: "Sarabun", sans-serif;
    font-weight: 600;
    font-style: italic;
  }
  
  .sarabun-bold-italic {
    font-family: "Sarabun", sans-serif;
    font-weight: 700;
    font-style: italic;
  }
  
  .sarabun-extrabold-italic {
    font-family: "Sarabun", sans-serif;
    font-weight: 800;
    font-style: italic;
  }
  .ibm-plex-sans-thai-looped-thin {
    font-family: "IBM Plex Sans Thai Looped", serif;
    font-weight: 100;
    font-style: normal;
  }
  
  .ibm-plex-sans-thai-looped-extralight {
    font-family: "IBM Plex Sans Thai Looped", serif;
    font-weight: 200;
    font-style: normal;
  }
  
  .ibm-plex-sans-thai-looped-light {
    font-family: "IBM Plex Sans Thai Looped", serif;
    font-weight: 300;
    font-style: normal;
  }
  
  .ibm-plex-sans-thai-looped-regular {
    font-family: "IBM Plex Sans Thai Looped", serif;
    font-weight: 400;
    font-style: normal;
  }
  
  .ibm-plex-sans-thai-looped-medium {
    font-family: "IBM Plex Sans Thai Looped", serif;
    font-weight: 500;
    font-style: normal;
  }
  
  .ibm-plex-sans-thai-looped-semibold {
    font-family: "IBM Plex Sans Thai Looped", serif;
    font-weight: 600;
    font-style: normal;
  }
  
  .ibm-plex-sans-thai-looped-bold {
    font-family: "IBM Plex Sans Thai Looped", serif;
    font-weight: 700;
    font-style: normal;
  }