.catalog-hero{border-bottom:1px solid var(--ink);padding:64px 0 0}.catalog-label{font-family:var(--mono);letter-spacing:.1em;color:var(--muted-2);border-bottom:1px solid var(--line);justify-content:space-between;gap:20px;padding-bottom:20px;font-size:.59rem;display:flex}.hero-grid{grid-template-columns:1.28fr .72fr;align-items:end;gap:70px;padding:34px 0 45px;display:grid}h1{font-family:var(--display);letter-spacing:-.075em;margin:0;font-size:clamp(4.2rem,9vw,8rem);font-weight:500;line-height:.8}.catalog-hero p{max-width:720px;color:var(--muted);margin:28px 0 0;font-size:1rem}.index-note{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:15px 0 20px}.index-note>span{font-family:var(--mono);letter-spacing:.09em;color:var(--muted-2);font-size:.57rem}.index-note strong{font-family:var(--display);letter-spacing:-.065em;color:var(--brand-dark);margin:30px 0 12px;font-size:6.2rem;font-weight:500;line-height:.85;display:block}.index-note p{max-width:330px;margin:0;font-size:.82rem}.search-wrap{border-top:1px solid var(--ink);grid-template-columns:1fr;display:grid}.search{background:var(--surface);border-left:1px solid var(--ink);border-right:1px solid var(--ink);grid-template-columns:auto 1fr auto;align-items:center;min-height:74px;display:grid}.search label{border-right:1px solid var(--line);height:100%;font-family:var(--mono);letter-spacing:.08em;color:var(--brand-dark);align-items:center;padding:0 18px;font-size:.59rem;display:flex}.search input{font-family:var(--display);background:0 0;border:0;outline:0;min-width:0;padding:0 20px;font-size:1.15rem}.search kbd{border-left:1px solid var(--line);min-width:64px;height:100%;font-family:var(--mono);color:var(--muted-2);background:var(--paper-2);place-items:center;display:grid}.filters{border-left:1px solid var(--ink);border-right:1px solid var(--ink);border-top:1px solid var(--line);flex-wrap:wrap;display:flex}.filter{border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);font-family:var(--mono);text-transform:uppercase;letter-spacing:.055em;background:0 0;min-height:40px;padding:10px 13px;font-size:.58rem}.filter span{color:var(--muted-2);margin-left:4px}.filter.active{background:var(--ink);color:var(--paper)}.topic-inner{grid-template-columns:110px 1fr;align-items:start;gap:20px;padding-block:18px;display:grid}.strip-label{font-family:var(--mono);letter-spacing:.09em;color:var(--brand-dark);padding-top:9px;font-size:.57rem}.topic-links{scrollbar-width:none;border-left:1px solid var(--line);gap:0;display:flex;overflow:auto}.topic-links::-webkit-scrollbar{display:none}.topic-links a{border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);grid-template-columns:25px 1fr auto;align-items:center;gap:8px;min-width:235px;padding:9px 11px;font-size:.73rem;display:grid}.topic-links small{font-family:var(--mono);color:var(--muted-2);font-size:.55rem}.topic-links b{font-weight:500}.catalog-head{border-bottom:1px solid var(--ink);font-family:var(--mono);letter-spacing:.07em;color:var(--muted-2);justify-content:space-between;gap:20px;margin-bottom:17px;padding-bottom:12px;font-size:.57rem;display:flex}.catalog-head strong{color:var(--ink);font-weight:800}.tools-grid{border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:0;display:grid}.tools-grid .tool-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-top:1px solid var(--ink)}.empty{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);color:var(--muted);margin-bottom:18px;padding:22px 0;font-size:.84rem;display:grid}.empty b{font-family:var(--display);color:var(--ink);font-size:1.25rem}@media (width<=980px){.hero-grid{grid-template-columns:1fr}.index-note{max-width:460px}.tools-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=700px){.catalog-hero{padding-top:44px}.catalog-label span:last-child{display:none}.hero-grid{gap:35px;padding-top:28px}h1{font-size:clamp(4rem,20vw,6rem)}.topic-inner{grid-template-columns:1fr}.strip-label{padding-top:0}.tools-grid{grid-template-columns:1fr}.catalog-head{display:grid}.search{grid-template-columns:auto 1fr}.search kbd{display:none}.filters{scrollbar-width:none;flex-wrap:nowrap;overflow:auto}.filter{white-space:nowrap}}.catalog-hero{color:#fff;background:#07100c;border-bottom:0;padding:78px 0 42px;position:relative;overflow:hidden}.catalog-hero:before{content:"";background-image:linear-gradient(#ffffff0b 1px,#0000 1px),linear-gradient(90deg,#ffffff0b 1px,#0000 1px);background-size:72px 72px;position:absolute;inset:0;mask-image:linear-gradient(#000,#0000)}.catalog-hero:after{content:"";filter:blur(110px);opacity:.17;background:#00c982;border-radius:50%;width:520px;height:520px;position:absolute;top:-230px;right:-200px}.catalog-hero>.container{z-index:2;position:relative}.catalog-label{color:#718178;border-bottom:1px solid #31433a}.catalog-label span:first-child{color:var(--accent)}.hero-grid{padding:40px 0 46px}.hero-grid h1{font-family:var(--display);letter-spacing:-.085em;color:#fff;font-size:clamp(4.8rem,10vw,8.5rem);font-weight:900;line-height:.78}.catalog-hero p{color:#9caca4;font-size:1rem}.index-note{border-top:1px solid #31433a;border-bottom:1px solid #31433a}.index-note>span{color:#728179}.index-note strong{font-family:var(--display);color:var(--accent);font-size:6.7rem;font-weight:900}.index-note p{color:#8fa097}.search-wrap{border-top:0}.search{background:#fff;border:0;border-radius:18px;min-height:76px;overflow:hidden;box-shadow:0 24px 75px #0000003d}.search label{border-right:1px solid var(--line);color:var(--brand-dark);font-family:var(--mono)}.search input{font-family:var(--sans);font-size:1rem;font-weight:650}.search kbd{border-left:1px solid var(--line);background:#f2f4f1}.filters{border:0;gap:7px;margin-top:14px}.filter{color:#91a198;background:#ffffff06;border:1px solid #31433a;border-radius:999px;padding:8px 11px}.filter:hover{background:#ffffff0f}.filter.active{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.filter.active span{color:#4c5e1c}.topic-strip{border-bottom:1px solid var(--line);background:#eef2ec}.topic-inner{grid-template-columns:110px 1fr}.strip-label{color:var(--brand-dark)}.topic-links{border-left:0;gap:8px}.topic-links a{border:1px solid var(--line);background:#fff;border-radius:14px;min-width:240px;padding:10px 12px}.topic-links a:hover{background:var(--accent)}.catalog-section{padding-top:48px}.catalog-head{border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.57rem}.tools-grid{border-left:0;grid-template-columns:repeat(3,1fr);gap:14px}.tools-grid .tool-card{border:1px solid var(--line);border-radius:22px}.empty{border:1px solid var(--line);background:#fff;border-radius:18px;padding:20px}@media (width<=980px){.tools-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=700px){.catalog-hero{padding-top:52px}.hero-grid h1{font-size:clamp(4rem,20vw,6rem)}.tools-grid,.topic-inner{grid-template-columns:1fr}}.search{border-radius:14px;min-height:54px}.search label{padding:0 14px;font-size:.55rem}.search input{padding:0 16px;font-size:.95rem;line-height:1.2}.search kbd{min-width:52px;font-size:.72rem}@media (width<=700px){.search{border-radius:12px;min-height:50px}.search label{padding:0 12px;font-size:.52rem}.search input{padding:0 12px;font-size:.92rem}}