.kat02{--k2-bg:#f5f7fb;--k2-card:#fff;--k2-text:#172235;--k2-muted:#58657a;--k2-line:#dce3ef;--k2-accent:#315be8;max-width:1180px;margin:0 auto;padding:clamp(1rem,3vw,2.5rem);color:var(--k2-text)}
.kat02__skip{position:absolute;left:-9999px}.kat02__skip:focus{position:static;display:inline-block;padding:.7rem 1rem;background:var(--k2-text);color:#fff;border-radius:.5rem}
.kat02__intro{padding:clamp(1.25rem,4vw,3rem);background:linear-gradient(135deg,#eef2ff,#fff);border:1px solid var(--k2-line);border-radius:1rem}.kat02__eyebrow{font-weight:700;color:var(--k2-accent);text-transform:uppercase;letter-spacing:.08em}.kat02__intro h2{margin:.25rem 0 .75rem;font-size:clamp(2rem,5vw,3.5rem);line-height:1.05}.kat02__legacy{display:inline-flex;margin-top:.75rem;font-weight:700}
.kat08__filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:.75rem;align-items:end;margin:1.5rem 0;padding:1rem;border:1px solid var(--k2-line);border-radius:1rem;background:var(--k2-card)}.kat08__filters label{display:flex;min-width:0;flex-direction:column;gap:.35rem;font-weight:700}.kat08__filters select,.kat08__filters button{min-height:2.75rem;padding:.6rem .75rem;border:1px solid var(--k2-line);border-radius:.55rem;background:var(--k2-card);color:var(--k2-text);font:inherit}.kat08__filters button{cursor:pointer;font-weight:700}.kat08__filters [role="status"]{grid-column:1/-1;margin:0;color:var(--k2-muted)}.kat08__empty{color:var(--k2-muted);font-weight:700}
.kat02__nav ul,.kat02__category ul{list-style:none;padding:0}.kat02__nav ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;margin:1.5rem 0}.kat02__nav a{display:flex;min-height:4.5rem;flex-direction:column;justify-content:center;padding:1rem;border:1px solid var(--k2-line);border-radius:.75rem;background:var(--k2-card);color:var(--k2-text);text-decoration:none}.kat02__nav small{margin-top:.3rem;color:var(--k2-muted)}
.kat02__category{scroll-margin-top:1rem;margin:1.5rem 0;padding:clamp(1rem,3vw,2rem);border:1px solid var(--k2-line);border-radius:1rem;background:var(--k2-bg)}.kat02__category header>p:first-child{font-size:.8rem;font-weight:700;color:var(--k2-accent)}.kat02__category h3{margin:.2rem 0;font-size:clamp(1.35rem,3vw,1.8rem)}.kat02__category ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.kat02__category li a{display:flex;height:100%;box-sizing:border-box;flex-direction:column;padding:1rem;border:1px solid var(--k2-line);border-radius:.65rem;background:var(--k2-card);color:var(--k2-text);text-decoration:none}.kat02__category li span{margin-top:.5rem;color:var(--k2-muted);font-size:.86rem}.kat02__back{display:inline-block;margin-top:.75rem}
.kat03__alias{display:none;scroll-margin-top:1rem;margin:1.5rem 0;padding:1rem;border:2px solid var(--k2-accent);border-radius:1rem;background:var(--k2-card)}.kat03__alias:target{display:block}.kat03__alias h2{font-size:1.25rem}.kat03__alias ul{display:flex;flex-wrap:wrap;gap:.75rem;padding-left:1.25rem}.kat03__alias a{font-weight:700}
.kat02 a:focus-visible{outline:3px solid #f59e0b;outline-offset:3px}.kat02 a:hover{border-color:var(--k2-accent)}
html[data-theme="dark"] .kat02,body.dark-mode .kat02{--k2-bg:#111927;--k2-card:#172235;--k2-text:#f4f7fb;--k2-muted:#b9c2d2;--k2-line:#33415a;--k2-accent:#8eabff}.kat02[data-theme="dark"] .kat02__intro,html[data-theme="dark"] .kat02__intro,body.dark-mode .kat02__intro{background:linear-gradient(135deg,#17223a,#111927)}
@media(max-width:760px){.kat08__filters,.kat02__nav ul,.kat02__category ul{grid-template-columns:1fr}.kat02__nav a{min-height:3.75rem}.kat02{padding:.75rem}.kat02__category{padding:1rem}}
@media(prefers-reduced-motion:reduce){.kat02 *{scroll-behavior:auto!important}}