.tool-main,.guide-main{max-width:900px}
.tool-result{border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin:14px 0}
.tool-big{font-size:clamp(28px,5vw,40px);font-weight:700;margin:0 0 6px;font-variant-numeric:tabular-nums;line-height:1.1}
.tool-big small{display:block;font-size:13px;font-weight:400;color:var(--muted);margin-top:4px}
.tool-list{margin:6px 0 0;padding-left:18px;line-height:1.7}
.tool-explain,.guide-body{font-size:16px;line-height:1.7;max-width:780px}
.guide-body h2,.tool-explain h2{font-size:1.15em;margin:1.4em 0 .4em}
.guide-body li{margin:.3em 0}
.tool-faq{max-width:780px;margin:24px 0}.tool-faq details{border-top:1px solid var(--line);padding:10px 0}.tool-faq summary{cursor:pointer;font-weight:600}.tool-faq p{margin:8px 0 0;line-height:1.6}
.guide-data{margin:10px 0 18px}
.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin:16px 0 26px}
.guide-card{display:block;border:1px solid var(--line);border-radius:16px;padding:16px 18px;text-decoration:none;color:inherit}
.guide-card:hover{border-color:var(--ink)}.guide-card h2{font-size:17px;margin:0 0 6px}.guide-card p{font-size:14px;margin:0;color:var(--muted);line-height:1.5}
.eyebrow a{color:inherit;text-decoration:none}
.news-data-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}.news-data-tile{display:flex;flex-direction:column;gap:2px;border:1px solid var(--line);border-radius:14px;padding:12px 14px;text-decoration:none;color:inherit}.news-data-tile span{font-size:12px;color:var(--muted)}.news-data-tile strong{font-size:20px;font-variant-numeric:tabular-nums}.news-data-tile small{font-size:12px;color:var(--muted)}.news-data h2{font-size:16px;margin:0 0 10px}
.guide-data .news-data-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.guide-data .news-data-tile{padding:10px 12px}.guide-data .news-data-tile strong{font-size:17px}
@media(max-width:420px){.guide-data .news-data-tile span{font-size:11px}.guide-data .news-data-tile strong{font-size:15px}.guide-data .news-data-tile small{display:none}}