:root{--bg:#f4f6f9;--surface:#ffffff;--ink:#182334;--muted:#657288;--primary:#234a8c;--accent:#e17833;--line:#dfe4ec;--dark:#102443;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.68}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}.shell{width:min(1240px,calc(100% - 38px));margin:auto}
.top{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--surface) 91%,transparent);backdrop-filter:blur(12px)}.nav{min-height:74px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:950;letter-spacing:-.03em;margin-right:auto}.mark{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--primary);color:white}nav{display:flex;gap:5px}nav a,.nav-cta{padding:9px 11px;border-radius:10px;color:var(--muted);font-size:.9rem;font-weight:750}nav a:hover{background:color-mix(in srgb,var(--primary) 10%,transparent);color:var(--primary)}.nav-cta{border:1px solid var(--line);color:var(--primary)}
.hero{padding:76px 0 54px;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(290px,.75fr);gap:42px;align-items:center}.kicker,.section-kicker{display:inline-block;text-transform:uppercase;font-size:.73rem;letter-spacing:.14em;font-weight:900;color:var(--primary)}h1{font-size:clamp(2.45rem,5.3vw,4.9rem);line-height:1.01;letter-spacing:-.055em;margin:12px 0 20px}h2{font-size:clamp(1.4rem,2.2vw,2rem);line-height:1.18;letter-spacing:-.03em;margin:0 0 11px}.lead{font-size:1.08rem;color:var(--muted);max-width:820px}.hero-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;justify-content:center;align-items:center;padding:12px 16px;border-radius:12px;font-weight:850;border:1px solid var(--line);background:var(--surface)}.btn.primary{background:var(--primary);border-color:var(--primary);color:white}
.summary{display:grid;gap:10px}.summary>div{padding:18px;border:1px solid var(--line);background:var(--surface);border-radius:16px}.summary strong{display:block;font-size:2.1rem;line-height:1;color:var(--primary)}.summary span{font-size:.82rem;color:var(--muted)}
.directory{padding:42px 0 62px}.directory-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:22px}.directory-head p{margin:4px 0 0;color:var(--muted)}.tools{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.tools input{min-width:210px;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);outline:none}.tools button{padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;font-weight:800}.tools button.active{background:var(--primary);color:white;border-color:var(--primary)}.site-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.site-card{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:16px;transition:.18s ease}.site-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--primary) 50%,var(--line));box-shadow:0 15px 35px rgba(0,0,0,.08)}.seq{position:absolute;top:9px;left:9px;z-index:2;padding:5px 7px;border-radius:8px;background:var(--dark);color:white;font-size:.68rem;font-weight:900}.visual{height:128px;display:grid;place-items:center;overflow:hidden;background:color-mix(in srgb,var(--primary) 5%,var(--surface))}.visual img{width:100%;height:100%;object-fit:contain;padding:10px}.fallback{font-weight:900;color:var(--primary)}.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px}.card-foot strong{display:block;font-size:.84rem}.card-foot small{display:block;color:var(--muted);font-size:.72rem}.card-foot a{padding:8px 10px;background:var(--primary);color:white;border-radius:9px;font-weight:850;font-size:.76rem;white-space:nowrap}.empty{text-align:center;color:var(--muted);padding:26px}
.editorial{padding:10px 0 72px}.editorial-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:30px;align-items:start}.copy{padding:27px 0;border-top:1px solid var(--line)}.copy p{color:var(--muted);margin:0;max-width:880px}.quick{position:sticky;top:95px;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:18px}.quick h2{font-size:1.1rem}.quick a{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-size:.87rem;color:var(--muted)}.quick a:hover{color:var(--primary)}
.article-hero{padding:72px 0 34px}.article-hero .shell{max-width:950px}.article-hero h1{font-size:clamp(2.2rem,4.5vw,4rem)}.article-hero p{font-size:1.08rem;color:var(--muted)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:30px;align-items:start;padding-bottom:70px}.article{min-width:0}.article section{padding:27px;background:var(--surface);border:1px solid var(--line);border-radius:16px;margin-bottom:14px}.article section p{margin:0;color:var(--muted)}.side{position:sticky;top:95px;padding:18px;border:1px solid var(--line);background:var(--surface);border-radius:16px}.side strong{display:block;margin-bottom:8px}.side a{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-top:1px solid var(--line);font-size:.86rem;color:var(--muted)}.side a:hover{color:var(--primary)}
footer{border-top:1px solid var(--line);background:var(--surface);padding:36px 0}.foot{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:28px;color:var(--muted);font-size:.84rem}.foot strong{color:var(--ink)}.foot a,.foot span{display:block;margin:4px 0}
@media(max-width:1050px){.site-grid{grid-template-columns:repeat(3,1fr)}.hero-grid,.editorial-grid,.article-layout{grid-template-columns:1fr}.quick,.side{position:static}}
@media(max-width:780px){nav,.nav-cta{display:none}.site-grid{grid-template-columns:repeat(2,1fr)}.directory-head{align-items:stretch;flex-direction:column}.tools{justify-content:flex-start}.foot{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.shell{width:min(100% - 22px,1240px)}h1{font-size:2.35rem}.hero{padding:52px 0 34px}.site-grid{grid-template-columns:1fr}.tools input{width:100%}.foot{grid-template-columns:1fr}}

.hero{background:linear-gradient(180deg,#fff,var(--bg))}.site-card{border-radius:7px}.summary>div,.quick,.article section,.side{border-radius:8px}.card-foot a,.btn,.tools button,.tools input{border-radius:6px}.site-grid{gap:12px}.seq{border-radius:4px}.copy h2:before{content:"";display:inline-block;width:20px;height:3px;background:var(--accent);vertical-align:middle;margin-right:9px}