:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#1f2933;background:#fff8ef;line-height:1.5}*{box-sizing:border-box}body{margin:0}.page-shell{width:min(1100px,100%);margin:0 auto;padding:22px 18px 56px}.crumb{font-size:.92rem;color:#7a5f44;margin-bottom:22px}.crumb a,.related a{color:#9f4f14;font-weight:850;text-decoration:none}.hero{padding:18px 0 24px}.eyebrow{display:inline-flex;padding:8px 12px;border-radius:999px;background:#fff;border:1px solid #f0d6b9;color:#8b451d;font-weight:900;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}h1{font-size:clamp(2.15rem,8vw,4.9rem);line-height:.95;letter-spacing:-.07em;margin:18px 0 14px}h2{font-size:clamp(1.35rem,3vw,2rem);letter-spacing:-.03em;margin:0 0 10px}p{color:#594b41;font-size:1.04rem}.hero p{max-width:820px;font-size:1.17rem}.tool-card,.content-grid article,.faq,.related{background:#fff;border:1px solid #efdcc4;border-radius:28px;box-shadow:0 18px 45px rgba(109,63,18,.08)}.tool-card{padding:22px;margin-top:10px}.tool-heading{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.sample-btn,.preset-row button{border:0;border-radius:999px;background:#8b451d;color:#fff;font-weight:900;padding:12px 15px;cursor:pointer}.sample-btn{white-space:nowrap}.converter-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:22px 0 16px}label{display:grid;gap:8px;color:#3f3026;font-weight:850}input,select{width:100%;border:1px solid #dfc6b2;border-radius:16px;padding:14px 13px;font:inherit;font-size:1.05rem;color:#1f2937;background:#fffaf6}input:focus,select:focus{outline:3px solid rgba(159,79,20,.22);border-color:#9f4f14}.preset-row{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.preset-row button{background:#fff3e3;color:#8b451d;border:1px solid #efc9a4}.preset-row button:hover,.sample-btn:hover{transform:translateY(-1px)}.results{display:grid;grid-template-columns:1.4fr repeat(2,1fr);gap:14px}.results article{border-radius:22px;background:#1f2933;color:#fff;padding:18px;display:grid;gap:8px}.results .result-main{background:linear-gradient(135deg,#8b451d,#c26b25)}.results span{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.78);font-weight:900}.results strong{font-size:clamp(1.25rem,4vw,2.35rem);line-height:1}.results small{color:rgba(255,255,255,.86);font-weight:700}.guidance{margin-top:16px;padding:16px 18px;border-radius:20px;background:#fff8e7;border:1px solid #f0d493;color:#594315;font-weight:700}.content-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin:22px 0}.content-grid article,.faq,.related{padding:22px}.table-wrap{overflow:auto;border-radius:18px;border:1px solid #ead7c2}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid #ead7c2}th{background:#fff4e6;color:#4a2d15;font-size:.9rem}td{color:#4b4038}.faq{display:grid;gap:12px}.faq details{border:1px solid #ead7c2;border-radius:18px;padding:14px 16px;background:#fffdf9}.faq summary{font-weight:900;cursor:pointer;color:#2f241d}.faq p{margin-bottom:0}.related{margin-top:22px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}.related h2{width:100%;margin-bottom:0}.related a{padding:10px 12px;border-radius:999px;background:#fff3e3;border:1px solid #efc9a4}footer{margin-top:42px;color:#7a6b5c;font-size:.9rem}@media(max-width:820px){.tool-heading{display:grid}.sample-btn{width:100%}.converter-grid,.results,.content-grid{grid-template-columns:1fr}.tool-card,.content-grid article,.faq,.related{border-radius:22px}.page-shell{padding-inline:14px}h1{letter-spacing:-.055em}}