/* «Исследования» — по PDF «NeuroFungi Research Design» (02.10.2026), мягче:
   тёмное стекло, рассеянный свет, плавные переливы бирюза → фиолет → розовый.
   Свет только на фоне; текст всегда резкий. Всё под .rs — сайт не задевает. */

@font-face { font-family: "RsOswald"; src: url("/static/fonts/Oswald-500.ttf") format("truetype"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "RsManrope"; src: url("/static/fonts/Manrope-400.ttf") format("truetype"); font-weight: 100 550; font-display: swap; }
@font-face { font-family: "RsManrope"; src: url("/static/fonts/Manrope-600.ttf") format("truetype"); font-weight: 551 900; font-display: swap; }

:root {
  --rs-bg: #070708;
  --rs-panel: rgba(16, 23, 28, .62);
  --rs-panel-2: rgba(22, 32, 38, .7);
  --rs-line: rgba(61, 212, 224, .12);
  --rs-line-2: rgba(255, 255, 255, .06);
  --rs-ink: #eef6f8;
  --rs-dim: #9fb1b8;
  --rs-faint: #6d8088;
  --rs-cyan: #3dd4e0;
  --rs-violet: #b85fa3;
  --rs-pink: #ff66d0;
  --rs-head: "RsOswald", "Oswald", "Arial Narrow", sans-serif;
  --rs-text: "RsManrope", "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--rs-bg); color: var(--rs-ink); color-scheme: dark; }
body { font-family: var(--rs-text); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--rs-cyan); outline-offset: 3px; border-radius: 12px; }

/* Мягкий свет на фоне: большие размытые пятна, цикл 14 с, без мигания. */
.rs-aura { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.rs-aura i { position: absolute; width: 60vmax; height: 60vmax; border-radius: 50%; filter: blur(90px); opacity: .18;
  animation: rs-drift 16s ease-in-out infinite alternate; }
.rs-aura i:nth-child(1) { background: var(--rs-cyan); top: -25vmax; left: -15vmax; }
.rs-aura i:nth-child(2) { background: var(--rs-violet); top: 30vh; right: -30vmax; animation-delay: -5s; opacity: .12; }
.rs-aura i:nth-child(3) { background: var(--rs-pink); bottom: -35vmax; left: 10vw; animation-delay: -9s; opacity: .07; }
@keyframes rs-drift { to { transform: translate(6vmax, 4vmax) scale(1.08); } }

.rs { position: relative; z-index: 1; max-width: 1240px; margin: 0 auto; padding: 18px 24px calc(48px + env(safe-area-inset-bottom, 0px)); }

/* Шапка */
.rs-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 4px 0 16px;
  border-bottom: 1px solid var(--rs-line-2); margin-bottom: 26px; }
.rs-brand { display: flex; align-items: center; gap: 10px; font-size: 21px; font-weight: 500; letter-spacing: -.01em; }
.rs-brand .dot { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--rs-cyan); box-shadow: 0 0 14px rgba(61,212,224,.45); }
.rs-back { color: var(--rs-cyan); font-size: 22px; padding: 2px 6px 2px 0; }
.rs-pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; font-size: 13px;
  background: var(--rs-panel); border: 1px solid var(--rs-line); color: var(--rs-cyan); white-space: nowrap; }
.rs-live { width: 7px; height: 7px; border-radius: 50%; background: var(--rs-cyan); box-shadow: 0 0 10px var(--rs-cyan);
  animation: rs-breathe 3.2s ease-in-out infinite; }
.rs-live.off { background: #ff8a9b; box-shadow: none; animation: none; }
@keyframes rs-breathe { 50% { opacity: .35; } }

/* Заголовки */
.rs-eyebrow { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--rs-cyan); margin: 0 0 6px; }
.rs-h1 { font-family: var(--rs-head); font-weight: 500; text-transform: uppercase; font-size: clamp(38px, 7vw, 66px);
  line-height: 1.02; letter-spacing: .005em; margin: 0 0 10px; }
.rs-sub { color: var(--rs-dim); font-size: 17px; margin: 0 0 22px; }
.rs-h2 { font-family: var(--rs-head); font-weight: 500; text-transform: uppercase; font-size: 26px; letter-spacing: .01em; margin: 0; }
.rs-crumbs { color: var(--rs-faint); font-size: 14px; margin: 0 0 12px; }
.rs-crumbs a:hover { color: var(--rs-cyan); }

/* Счётчики */
.rs-counters { display: flex; gap: 34px; margin: 0 0 22px; }
.rs-counter b { display: block; font-family: var(--rs-head); font-weight: 500; font-size: 44px; line-height: 1; }
.rs-counter b.up { color: var(--rs-cyan); }
.rs-counter span { color: var(--rs-faint); font-size: 13px; }

/* Поиск и фишки */
.rs-search { display: flex; align-items: center; gap: 12px; background: var(--rs-panel); border: 1px solid var(--rs-line-2);
  border-radius: 22px; padding: 4px 18px; -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.rs-search svg { flex: none; color: var(--rs-dim); }
.rs-search input { flex: 1; min-width: 0; background: none; border: 0; color: var(--rs-ink); font: inherit; font-size: 16px; padding: 13px 0; outline: none; }
.rs-search input::placeholder { color: var(--rs-faint); }
.rs-chips { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0 0; }
.rs-chip { appearance: none; border: 1px solid var(--rs-line-2); background: var(--rs-panel); color: var(--rs-ink);
  font: inherit; font-size: 14px; padding: 9px 16px; border-radius: 999px; cursor: pointer; transition: all .25s ease; }
.rs-chip:hover { border-color: var(--rs-line); }
.rs-chip.on { color: var(--rs-cyan); border-color: rgba(61,212,224,.45); background: rgba(61,212,224,.08); }
select.rs-chip { padding-right: 32px; background-image: linear-gradient(45deg, transparent 50%, var(--rs-dim) 50%), linear-gradient(135deg, var(--rs-dim) 50%, transparent 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
select.rs-chip option { background: #10171c; }

.rs-status { display: flex; align-items: center; gap: 10px; margin: 16px 0 0; padding: 12px 18px; border-radius: 18px;
  background: linear-gradient(90deg, rgba(61,212,224,.10), rgba(184,95,163,.06)); color: var(--rs-cyan); font-size: 14px; }

/* Раскладка */
.rs-grid { display: grid; grid-template-columns: 1fr; gap: 26px; margin-top: 28px; }
@media (min-width: 980px) { .rs-grid { grid-template-columns: 7fr 5fr; } }
.rs-sechead { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 0 0 14px; }
.rs-sechead small { color: var(--rs-cyan); font-size: 13px; }

/* Стекло */
.rs-glass { background: var(--rs-panel); border: 1px solid var(--rs-line-2); border-radius: 26px;
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03), 0 20px 50px rgba(0,0,0,.35); }

/* Карточка статьи */
.rs-card { display: block; padding: 18px 20px; margin: 0 0 14px; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.rs-card:hover { border-color: rgba(61,212,224,.22); background: var(--rs-panel-2); }
.rs-card:active { transform: scale(.98); }
.rs-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 0 0 10px; }
.rs-card h3 { font-size: 19px; font-weight: 600; line-height: 1.3; margin: 0 0 8px; }
.rs-card p { color: var(--rs-dim); margin: 0 0 12px; font-size: 15px; }
.rs-card-foot { display: flex; justify-content: space-between; gap: 10px; color: var(--rs-faint); font-size: 13px; }
.rs-card.has-img { display: grid; grid-template-columns: 1fr 92px; gap: 14px; }
.rs-card-img { width: 92px; height: 92px; border-radius: 18px; object-fit: cover; opacity: .9; }
.rs-new { color: var(--rs-cyan); font-size: 12px; letter-spacing: .08em; }

/* Бейджи доказательности: символ + текст + цвет (не только цвет) */
.rs-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: 999px; font-size: 13px;
  border: 1px solid var(--rs-line-2); background: rgba(255,255,255,.03); white-space: nowrap; }
.rs-badge.ev-люди { color: var(--rs-cyan); border-color: rgba(61,212,224,.35); }
.rs-badge.ev-животные { color: #e58bd0; border-color: rgba(255,102,208,.3); }
.rs-badge.ev-клетки { color: #c7a4ff; border-color: rgba(184,95,163,.35); }
.rs-badge.ev-обзор { color: var(--rs-ink); }
.rs-badge.ev-традиция { color: #f0c8a0; border-color: rgba(240,200,160,.25); }
.rs-badge.ev-испытание { color: #8ff0c8; border-color: rgba(143,240,200,.3); }
.rs-badge.q { color: var(--rs-pink); border-color: rgba(255,102,208,.25); }
.rs-badge.pre { color: #ffd38a; border-color: rgba(255,211,138,.25); }

/* Ветки */
.rs-folders { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 720px) { .rs-folders { grid-template-columns: repeat(3, 1fr); } }
.rs-folder { padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; transition: border-color .25s, background .25s; }
.rs-folder:hover { border-color: rgba(61,212,224,.22); background: var(--rs-panel-2); }
.rs-folder-top { display: flex; justify-content: space-between; align-items: center; }
.rs-folder-ico { width: 26px; height: 20px; border-radius: 6px; background: linear-gradient(135deg, rgba(61,212,224,.55), rgba(184,95,163,.35)); }
.rs-folder b { font-weight: 600; font-size: 16px; line-height: 1.3; }
.rs-folder em { font-style: normal; color: var(--rs-cyan); font-size: 14px; }
.rs-folder small { color: var(--rs-faint); font-size: 12px; line-height: 1.4; }

/* Кнопки */
.rs-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px;
  border-radius: 22px; border: 0; cursor: pointer; font: inherit; font-weight: 600; color: #04161a;
  background: linear-gradient(120deg, #3dd4e0, #6fe0e8 45%, #c38bd8); background-size: 160% 100%;
  box-shadow: 0 8px 26px rgba(61,212,224,.18); transition: background-position .35s ease, transform .2s ease, box-shadow .3s; }
.rs-btn:hover { background-position: 100% 0; box-shadow: 0 10px 32px rgba(61,212,224,.26); }
.rs-btn:active { transform: scale(.98); filter: brightness(.94); }
.rs-btn.soft { color: var(--rs-cyan); background: var(--rs-panel); border: 1px solid var(--rs-line); box-shadow: none; }
.rs-btn[disabled] { opacity: .45; cursor: default; }
.rs-link { color: var(--rs-cyan); font-size: 14px; }

/* Статья */
.rs-article { max-width: 760px; }
.rs-article .rs-h1 { font-size: clamp(30px, 5.6vw, 48px); }
.rs-meta { color: var(--rs-faint); font-size: 14px; margin: 0 0 18px; }
.rs-hero { width: 100%; max-height: 380px; object-fit: cover; border-radius: 26px; margin: 4px 0 6px; opacity: .92; }
.rs-credit { color: var(--rs-faint); font-size: 12px; margin: 0 0 22px; }
.rs-body p { font-size: 17px; line-height: 1.7; margin: 0 0 16px; color: #dfeaee; }
.rs-facts { padding: 6px 20px; margin: 22px 0; }
.rs-fact { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--rs-line-2); }
.rs-fact:last-child { border-bottom: 0; }
.rs-fact span { color: var(--rs-faint); font-size: 14px; }
.rs-orig { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px; margin: 0 0 8px; }
.rs-orig b { color: var(--rs-cyan); }
.rs-orig small { display: block; color: var(--rs-faint); font-size: 13px; }
.rs-ai-note { color: var(--rs-faint); font-size: 12px; margin: 0 0 26px; }
.rs-related { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 2px 2px 12px; margin: 0 -2px; scrollbar-width: none; }
.rs-related::-webkit-scrollbar { display: none; }
.rs-related .rs-card { flex: 0 0 280px; scroll-snap-align: start; margin: 0; }
.rs-place { padding: 16px 20px; margin: 18px 0; color: var(--rs-dim); font-size: 15px; }
.rs-place b { color: var(--rs-cyan); font-weight: 600; }
.rs-disclaimer { color: var(--rs-faint); font-size: 13px; margin: 18px 0; }

/* Пустое состояние, скелет */
.rs-empty { text-align: center; padding: 40px 20px; }
.rs-empty-art { width: 120px; height: 120px; margin: 0 auto 18px; border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, rgba(61,212,224,.35), rgba(184,95,163,.12) 55%, transparent 70%); }
.rs-empty p { color: var(--rs-dim); }
.rs-skel { height: 132px; margin: 0 0 14px; border-radius: 26px;
  background: linear-gradient(90deg, rgba(255,255,255,.03), rgba(61,212,224,.06), rgba(255,255,255,.03)); background-size: 200% 100%;
  animation: rs-shimmer 1.6s ease-in-out infinite; }
@keyframes rs-shimmer { to { background-position: -200% 0; } }
.rs-more { display: none; width: 100%; margin: 0 0 14px; }
.rs-more.show { display: inline-flex; }

/* Паутина */
.rs-web-box { position: relative; height: 460px; overflow: hidden; }
.rs-web-box svg { width: 100%; height: 100%; display: block; touch-action: none; cursor: grab; }
.rs-web-box svg:active { cursor: grabbing; }
.rs-web-box.full { height: calc(100vh - 210px); min-height: 520px; }
.rs-web-zoom { position: absolute; right: 14px; bottom: 14px; display: flex; flex-direction: column; border-radius: 18px; overflow: hidden; }
.rs-web-zoom button { width: 44px; height: 44px; border: 0; background: var(--rs-panel-2); color: var(--rs-ink); font-size: 20px; cursor: pointer; }
.rs-web-card { position: absolute; left: 14px; right: 74px; bottom: 14px; padding: 16px 18px; display: none; }
.rs-web-card.show { display: block; }
.rs-web-card .rs-h2 { font-size: 24px; margin: 8px 0 4px; }
.rs-web-card p { color: var(--rs-dim); font-size: 14px; margin: 0 0 8px; }
.rs-web-hint { position: absolute; left: 20px; bottom: 16px; color: var(--rs-faint); font-size: 13px; }
.rs-edge { stroke: rgba(61,212,224,.22); stroke-width: 1; }
.rs-edge.dim { stroke: rgba(61,212,224,.07); }
.rs-node circle { transition: r .4s ease, opacity .4s ease; }
.rs-node text { fill: var(--rs-ink); font-size: 13px; paint-order: stroke; stroke: rgba(7,7,8,.85); stroke-width: 4px; }
.rs-node.dim { opacity: .35; }
.rs-node:focus-visible circle { stroke: #fff; stroke-width: 2; }
.rs-pulse { fill: var(--rs-cyan); opacity: .8; }

@media (max-width: 640px) {
  .rs { padding: 14px 16px 40px; }
  .rs-counters { gap: 24px; }
  .rs-counter b { font-size: 36px; }
  .rs-card.has-img { grid-template-columns: 1fr 76px; }
  .rs-card-img { width: 76px; height: 76px; }
  .rs-fact { grid-template-columns: 100px 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .rs-aura i, .rs-live, .rs-skel { animation: none; }
  .rs-btn, .rs-card, .rs-chip { transition: none; }
}

/* Поиск сверху на всех страницах раздела (02.10.2026): подсказки + «Спросить DeepSeek». */
.rs-find { position: sticky; top: 8px; z-index: 60; display: flex; gap: 10px; align-items: stretch; margin: 0 0 20px; }
.rs-find .rs-search { flex: 1; min-width: 0; margin: 0; backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); background: rgba(16, 23, 28, .86); }
.rs-ask-btn { flex: none; display: flex; align-items: center; padding: 0 16px; border-radius: 22px; text-decoration: none;
  color: var(--rs-ink); font-weight: 600; font-size: 14px; white-space: nowrap;
  background: linear-gradient(135deg, rgba(61, 212, 224, .22), rgba(184, 95, 163, .22)); border: 1px solid rgba(61, 212, 224, .35); }
.rs-ask-btn:hover { border-color: var(--rs-cyan); }
.rs-suggest { position: absolute; left: 0; right: 0; top: calc(100% + 6px); max-height: 70vh; overflow: auto; border-radius: 20px;
  background: #0c1216; border: 1px solid var(--rs-line); box-shadow: 0 24px 60px rgba(0, 0, 0, .5); padding: 6px; }
.rs-sg-item, .rs-sg-all { display: block; padding: 10px 12px; border-radius: 14px; text-decoration: none; color: var(--rs-ink); }
.rs-sg-item b { display: block; font-weight: 600; font-size: 15px; line-height: 1.35; }
.rs-sg-item small { display: block; color: var(--rs-dim); font-size: 13px; line-height: 1.4; margin-top: 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rs-sg-item:hover, .rs-sg-item.on, .rs-sg-all:hover, .rs-sg-all.on { background: rgba(61, 212, 224, .09); }
.rs-sg-all { color: var(--rs-cyan); font-size: 14px; }
.rs-sg-empty { padding: 12px; color: var(--rs-dim); font-size: 14px; }
.rs-sg-empty a { color: var(--rs-cyan); }
.rs-suggest mark, .rs-card mark { background: rgba(61, 212, 224, .22); color: inherit; border-radius: 4px; padding: 0 2px; }
@media (max-width: 560px) {
  .rs-ask-btn { padding: 0 12px; font-size: 13px; }
  .rs-ask-btn { max-width: 42%; white-space: normal; line-height: 1.2; text-align: center; }
}

.rs-askform { display: flex; flex-direction: column; gap: 12px; padding: 16px; margin: 0 0 18px; }
.rs-askform textarea { width: 100%; box-sizing: border-box; resize: vertical; background: rgba(0, 0, 0, .25); color: var(--rs-ink);
  border: 1px solid var(--rs-line-2); border-radius: 16px; padding: 12px 14px; font: inherit; font-size: 16px; outline: none; }
.rs-askform textarea:focus { border-color: rgba(61, 212, 224, .5); }
.rs-askform .rs-btn { align-self: flex-start; }
.rs-ask-wait { padding: 16px; display: flex; align-items: center; gap: 10px; color: var(--rs-dim); }
.rs-ask-ans { padding: 16px 18px; margin: 0 0 12px; }
.rs-ask-ans p { margin: 6px 0; font-size: 17px; }
.rs-ask-ans small { color: var(--rs-faint); }
.rs-ask-item { display: block; padding: 14px 16px; margin: 0 0 10px; text-decoration: none; color: var(--rs-ink); }
.rs-ask-item b { display: block; margin: 8px 0 4px; font-size: 16px; line-height: 1.35; }
.rs-ask-item em { display: block; font-style: normal; color: var(--rs-cyan); font-size: 14px; }
.rs-ask-item small { color: var(--rs-faint); font-size: 12px; }