:root{--color-primary:gold;--color-primary-dark:#e6c200;--color-secondary:#ff6b00;--color-text-main:#2d3436;--color-text-light:#636e72;--color-text-white:#fff;--color-bg-light:#fff;--color-bg-off-white:#f9fafb;--color-bg-dark:#1e272e;--color-border:#e2e8f0;--font-main:"Sarabun","Helvetica Neue",Helvetica,Arial,sans-serif;--font-heading:"SF Pro Display",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Open Sans","Helvetica Neue",sans-serif;--container-width:1280px;--header-height:80px;--border-radius-sm:8px;--border-radius-md:16px;--border-radius-lg:24px;--section-spacing:100px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--shadow-hover:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);--transition-base:all .3s cubic-bezier(.4,0,.2,1)}*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--color-bg-off-white);font-size:16px;line-height:1.7}body,h1,h2,h3,h4,h5,h6{color:var(--color-text-main);font-family:var(--font-main)}h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-.02em;line-height:1.2}.container{margin:0 auto;max-width:var(--container-width);padding:0 24px}a{color:inherit;text-decoration:none;transition:var(--transition-base)}ul{list-style:none}.btn{align-items:center;background-color:var(--color-primary);border:none;border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm);color:#000;cursor:pointer;display:inline-flex;font-size:15px;font-weight:600;justify-content:center;letter-spacing:.5px;padding:12px 28px;text-transform:none;transition:var(--transition-base)}.btn:hover{background-color:var(--color-primary-dark);box-shadow:var(--shadow-md);color:#000;transform:translateY(-2px)}.btn-white{background-color:#fff}.btn-white,.btn-white:hover{color:var(--color-text-main)}.btn-white:hover{background-color:#f8f8f8}.section-title{color:var(--color-text-main);display:inline-block;font-family:var(--font-heading);font-size:36px;font-weight:800;margin-bottom:16px;position:relative;text-align:center}.section-subtitle{color:var(--color-secondary);display:block;font-size:14px;font-weight:600;letter-spacing:2px;margin-bottom:8px;text-align:center;text-transform:uppercase}.text-center{text-align:center}.flex{display:flex}.flex-column{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-10{gap:10px}.gap-20{gap:20px}.grid{display:grid}.mt-20{margin-top:20px}.mb-20{margin-bottom:20px}