.e3v-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px!important}
.e3 .e3v-ustroystvo .e3z-two h3{font-size:26px;font-weight:500;margin:10px 0 10px;line-height:1.15}
.e3v-ui{display:none;margin:30px 0 6px;max-width:980px}
.e3v-js .e3v-ui{display:block}
.e3v-step{display:grid;grid-template-columns:130px minmax(0,1fr);gap:16px;align-items:start;padding:14px 0;border-bottom:1px solid var(--line)}
.e3v-step:first-child{border-top:1px solid var(--ink)}
.e3v-k{font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);padding-top:12px}
.e3v-chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.e3v-chip{font:inherit;font-size:15px;line-height:1;padding:12px 18px;border-radius:9999px;border:1px solid #cfccc4;background:#fff;color:var(--ink);cursor:pointer}
.e3v-chip:hover{border-color:var(--ink)}
.e3v-chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.e3v-chip[hidden],.e3v-hint[hidden]{display:none}
.e3v-hint{font-size:15px;color:var(--muted);padding:10px 0}
.e3v-itog{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:16px 0 0}
.e3v-sbros{font:inherit;background:none;border:0;border-bottom:1px solid var(--muted);padding:0;margin-left:14px;color:var(--ink);cursor:pointer;text-transform:uppercase;letter-spacing:.08em}
.e3v-gruppa{margin-top:44px}
.e3v-gruppa[hidden],.e3v-card[hidden],.e3v-net[hidden]{display:none}
.e3 .e3v-gruppa h3{font-size:24px;font-weight:500;letter-spacing:-.02em;line-height:1.15;margin:0 0 16px}
.e3v-setka{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;list-style:none;margin:0;padding:0}
.e3v-pohozhie .e3v-setka{margin-top:34px}
.e3v-card{display:flex}
.e3v-card article{display:flex;flex-direction:column;background:var(--board);width:100%}
.e3v-pic{display:block;background:#FAF9F6;border-bottom:1px solid var(--line)}
.e3v-pic img{display:block;width:100%;height:auto}
.e3v-txt{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.e3v-meta{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.e3 .e3v-card h4,.e3 .e3v-card h3{font-size:21px;font-weight:500;line-height:1.15;letter-spacing:-.01em;margin:0}
.e3 .e3v-card h4 a:hover,.e3 .e3v-card h3 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}
.e3v-gab{font-size:14px;color:var(--graphite);margin:0}
.e3v-opis{font-size:15px;color:var(--graphite);margin:0}
.e3v-sostav{font-size:14px;color:var(--muted);margin:0}
.e3v-cena{margin:auto 0 0;padding-top:10px}
.e3v-act{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin:6px 0 0}
.e3 .e3v-act a,.e3 .e3v-more{font-size:15px;border-bottom:1px solid var(--ink)}
.e3 .e3v-act a:hover,.e3 .e3v-more:hover{border-color:transparent}
.e3 .e3v-want{color:var(--muted);border-color:var(--line)}
.e3v-net{margin:28px 0 0;font-size:17px}
.e3 .e3v-net a{border-bottom:1px solid var(--ink)}
.e3v-shema,.e3v-vid{margin:0;background:#FAF9F6}
.e3v-shema img,.e3v-vid img{display:block;width:100%;height:auto}
.e3v-shema figcaption,.e3v-plan figcaption,.e3v-vid figcaption{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:8px 12px 10px}
.e3v-sostav-vid{display:grid;gap:8px;margin-top:30px;max-width:900px}
.e3v-sostav-blok{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:30px}
.e3v-stena{background:#fff;border:1px solid var(--line);padding:22px 22px 18px}
.e3 .e3v-stena h3{font-size:18px;font-weight:500;margin:0 0 10px}
.e3v-stena ol{margin:0;padding-left:20px;font-size:15px;line-height:1.5}
.e3v-stena .e3v-gab{margin-top:10px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.e3v-plan{margin:0;background:#FAF9F6;border:1px solid var(--line)}
.e3v-plan img{display:block;width:100%;height:auto}
.e3v-note{font-size:15px;color:var(--muted);margin:18px 0 0;max-width:70ch}
@media (max-width:1180px){.e3v-setka{grid-template-columns:repeat(3,minmax(0,1fr))}.e3v-sostav-blok{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:820px){.e3v-setka{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:700px){.e3v-step{grid-template-columns:1fr;gap:8px}.e3v-k{padding-top:0}
  .e3v-sostav-blok{grid-template-columns:1fr}.e3v-chip{font-size:14px;padding:11px 15px}}
@media (max-width:520px){.e3v-setka{grid-template-columns:1fr}}
.e3-lb{position:fixed;inset:0;z-index:9999;background:rgba(10,10,10,.94);display:none;align-items:center;justify-content:center}
.e3-lb.is-open{display:flex}
.e3-lb img{max-width:min(96vw,1600px);max-height:88vh;object-fit:contain;display:block;box-shadow:0 20px 60px rgba(0,0,0,.5);user-select:none}
.e3-lb button{position:absolute;border:0;background:rgba(255,255,255,.1);color:#fff;font:400 30px/1 Archivo,system-ui,sans-serif;width:56px;height:56px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}
.e3-lb button:hover{background:rgba(255,255,255,.22)}
.e3-lb .e3-lb-close{top:18px;right:18px}
.e3-lb .e3-lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.e3-lb .e3-lb-next{right:18px;top:50%;transform:translateY(-50%)}
.e3-lb .e3-lb-count{position:absolute;left:0;right:0;bottom:16px;text-align:center;color:rgba(255,255,255,.72);font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.12em}
.e3-lb-zoom{position:absolute;right:12px;bottom:12px;padding:8px 12px;background:rgba(20,20,20,.72);color:#fff;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;pointer-events:none}
[data-lb] .e3b-main,[data-lb] .e3z-main,[data-lb] [data-lb-i]{cursor:zoom-in}
@media (max-width:700px){ .e3-lb button{width:44px;height:44px;font-size:24px} .e3-lb .e3-lb-prev{left:6px} .e3-lb .e3-lb-next{right:6px} .e3-lb-zoom{font-size:10px;padding:6px 9px} }