.st-tool{margin:28px 0;padding:clamp(20px,3vw,30px);border:1px solid var(--border-color);background:var(--bg-secondary);border-radius:20px;color:var(--text-light);font-family:var(--font-body)}.faq-content .st-tool h3{margin:0 0 14px;font:700 clamp(21px,2.6vw,27px)/1.35 var(--font-body);color:var(--text-light)}.faq-content .st-tool p{font:400 1rem/1.75 var(--font-body);color:var(--text-light)}.st-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:22px 0}.st-buttons button{appearance:none;background:var(--bg-main);border:1px solid var(--border-color);border-radius:12px;min-height:48px;padding:13px 16px;text-align:left;color:var(--text-light);font:600 15px/1.45 var(--font-body);cursor:pointer;white-space:normal}.faq-content .st-buttons button[aria-pressed=true]{background:var(--accent-green);border-color:var(--accent-green);color:#081008!important}body.light-theme .faq-content .st-buttons button[aria-pressed=true]{color:white!important}.st-buttons button:disabled{cursor:default;opacity:.65}.st-buttons button:focus-visible{outline:3px solid var(--accent-green);outline-offset:4px}.st-result{padding:22px;border-inline-start:4px solid var(--accent-green);border-radius:12px;background:var(--bg-main)}.st-result h4{margin:0 0 14px;font:700 20px/1.4 var(--font-body);color:var(--text-light)}.st-result p{margin:0 0 14px}.faq-content .st-tool .st-scope,.faq-content .st-tool .st-note{font-size:14px;color:var(--text-secondary)}@media(max-width:600px){.st-buttons{grid-template-columns:1fr}.st-result{padding:18px}}
.st-choices[hidden]{display:none!important}.st-buttons{grid-template-columns:repeat(3,minmax(0,1fr))}.st-result strong{display:block;margin-bottom:8px}.st-result a{display:inline-block;padding:10px 0;color:var(--accent-green);font-weight:700;text-decoration:underline;text-underline-offset:4px}.st-result a:focus-visible{outline:3px solid var(--accent-green);outline-offset:4px}.faq-content.oil-guide .oil-guide-steps{list-style:none}.faq-content.oil-guide .oil-guide-steps>li:before{content:none}@media(max-width:600px){.st-buttons{grid-template-columns:1fr}}
.st-tool [hidden]{display:none!important}.st-card{min-inline-size:0;margin:20px 0;padding:16px;border:1px solid var(--border-color);border-radius:14px;background:var(--bg-main)}.st-card legend{padding:0 6px;font:700 17px/1.5 var(--font-body);color:var(--text-light)}.st-card .st-buttons{margin:10px 0}.st-result h4{margin:0 0 14px}.st-result a{color:var(--accent-green);font-weight:600}.st-reset{appearance:none;border:1px solid var(--border-color);background:var(--bg-main);color:var(--text-light);font:600 15px/1.45 var(--font-body);border-radius:12px;min-height:48px;padding:12px 18px;margin:18px 0;cursor:pointer}.st-reset:focus-visible{outline:3px solid var(--accent-green);outline-offset:4px}.st-reset:disabled{opacity:.65;cursor:default}
body.light-theme .faq-content .st-result a{color:#007525!important}