.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.checker-hero{max-width:var(--max-width);margin:0 auto;padding:36px 20px 4px}.checker-hero-panel{background:transparent;padding:0}.checker-hero h1{font-size:clamp(26px,5vw,40px);font-weight:900;margin-bottom:10px;color:var(--ink);letter-spacing:0}.checker-hero p{color:var(--color-text);max-width:38em;line-height:1.8;font-size:16px}.checker-search-wrap{max-width:var(--max-width);margin:0 auto;padding:18px 20px 8px}.checker-form{background:var(--surface);border:2px solid #111;border-radius:8px;padding:22px;box-shadow:6px 6px #0e7a912e}.checker-form-head{margin-bottom:12px}.checker-form-label-row{display:flex;align-items:center;justify-content:flex-start;gap:12px;margin-bottom:5px}.checker-form label{display:block;font-size:15px;font-weight:900;color:var(--ink);margin:0}.checker-control{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:12px;align-items:stretch}.checker-form input{width:100%;min-width:0;font:inherit;font-size:17px;color:var(--ink);background:#fff;border:2px solid #111;border-radius:8px;padding:17px 18px}.checker-form input:focus-visible{outline:3px solid var(--accent-deep);outline-offset:2px;border-color:var(--accent-strong)}.checker-form input::placeholder{color:#8a8f94}.checker-error{min-height:22px;margin-top:8px;color:var(--color-danger);font-size:13px;font-weight:800}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:8px;font-weight:900;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;line-height:1.4}.btn-accent{background:#111;color:#fff;border-color:#111}.btn-accent:hover{background:var(--accent-ink);border-color:var(--accent-ink);text-decoration:none}.btn-line{background:var(--line-green);color:#fff}.btn-line:hover{background:var(--line-green-deep);text-decoration:none}.btn-ghost{background:#fff;color:var(--accent-ink);border-color:var(--rule)}.btn-ghost:hover{background:var(--accent-wash);text-decoration:none}@media(max-width:520px){.checker-hero{padding:28px 14px 4px}.checker-hero-panel{padding:0}.checker-form{padding:16px}.checker-search-wrap{padding:14px 14px 8px}.checker-form-label-row{align-items:flex-start;flex-direction:column}.checker-control{grid-template-columns:1fr}.checker-form input{width:100%;font-size:16px}.checker-form button,.checker-control .btn{width:100%}}.checker-results{max-width:var(--max-width);margin:0 auto;padding:28px 20px 96px;display:flex;flex-direction:column;gap:16px}.checker-start,.checker-empty{color:var(--color-text);background:var(--surface);border:1.5px solid var(--rule);border-radius:8px;padding:26px}.checker-start h2{font-size:18px;font-weight:900;color:var(--ink);margin-bottom:16px}.checker-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.checker-points div{background:var(--color-bg-section);border:1px solid var(--rule);border-radius:8px;padding:16px}.checker-points span{display:block;color:var(--accent-ink);font-size:12px;font-weight:900;margin-bottom:6px}.checker-points strong{display:block;color:var(--ink);font-size:15px;font-weight:900;margin-bottom:6px}.checker-points p{color:var(--color-text-mid);font-size:13px;line-height:1.7}@media(max-width:780px){.checker-points{grid-template-columns:1fr}}.checker-empty.no-match{text-align:left;border-style:solid}.no-match-panel{border:2px solid #111;padding:28px;background:#fff;box-shadow:6px 6px #06c75538}.no-match-overline{display:inline-flex;margin:0 0 10px;padding:4px 10px;border-radius:6px;background:#111;color:#fff;font-size:13px;font-weight:900}.checker-empty.no-match h2{font-size:clamp(20px,3.5vw,26px);color:#000;margin:0 0 10px;line-height:1.5}.checker-empty.no-match .no-match-lead{color:#000;font-size:16px;line-height:1.9;max-width:34em}.no-match-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;margin-top:20px}.btn-line-strong{min-height:58px;padding-inline:28px;font-size:17px;border:2px solid var(--line-green-deep);box-shadow:0 5px 0 var(--line-green-deep)}.btn-line-strong:active{transform:translateY(2px);box-shadow:0 2px 0 var(--line-green-deep)}.result-card{--tone: var(--accent-strong);background:var(--surface);border:1.5px solid var(--rule);border-left:8px solid var(--tone);border-radius:8px;padding:22px;display:grid;grid-template-columns:176px minmax(0,1fr);gap:22px;align-items:center}.result-card--danger{--tone: var(--color-danger)}.result-card--warning{--tone: var(--color-warning)}.result-card--safe{--tone: var(--color-safe)}.result-card--unknown{--tone: var(--color-unknown)}.result-score{width:164px;height:164px;border-radius:50%;display:grid;place-items:center;align-content:center;gap:2px;background:radial-gradient(circle at center,#fff 0 56%,transparent 57%),conic-gradient(var(--tone) var(--score),#ececec 0);border:1px solid var(--rule);color:var(--ink)}.result-score span{color:var(--color-text-mid);font-size:12px;font-weight:800}.result-score strong{color:var(--tone);font-size:24px;font-weight:900;line-height:1.2}.result-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:8px}.result-mini-label{display:inline-flex;align-items:center;min-height:26px;padding:4px 10px;border-radius:999px;background:var(--accent-wash);color:var(--accent-ink);font-size:12px;font-weight:900}.result-level{font-size:12px;font-weight:900;padding:3px 12px;border-radius:999px;border:1.5px solid var(--tone);color:var(--tone);white-space:nowrap}.result-card h3{font-size:clamp(18px,3vw,24px);font-weight:900;color:var(--ink);margin-bottom:8px;line-height:1.45}.result-card p{margin:0;color:var(--color-text-mid);font-size:14px;line-height:1.8}.result-note{margin-top:12px;padding:12px 14px;background:var(--color-bg-section);border:1px solid var(--rule);border-radius:8px;color:var(--ink);font-size:14px;line-height:1.75}.result-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}@media(max-width:720px){.result-card{grid-template-columns:1fr}.result-score{width:144px;height:144px;justify-self:center}.no-match-panel{padding:24px 20px}.no-match-actions .btn{width:100%}}