/* Заставка-история git.zapret.moe: три акта, 21 слайд.
   Слайды нарисованы в системе координат 1600×900 (.zx-stage), home.js/intro.js
   масштабирует её под экран. Персонажи (риги) — на отдельном слое во весь экран.
   Анимируются только transform и opacity — всё на видеокарте. */

html.zpm-intro-lock,
html.zpm-intro-lock body {
  overflow: hidden;
}

/* пока идёт заставка, всё остальное (шапка Forgejo, страница, подвал) не рисуется.
   visibility, а не display: размеры блоков сохраняются для графиков и холстов */
html.zpm-intro-lock body > :not(.zx):not(.zcur-fx):not(.zcur-dot):not(.zcur-ring):not(.zcm):not(.zcm-toast) {
  visibility: hidden;
  content-visibility: hidden;          /* браузер не пересчитывает ни стили, ни раскладку скрытой страницы */
}

/* заставка живёт прямо в body, поэтому переменные темы — свои */
.zx {
  --bg: #04060f;
  --bg2: #0a1022;
  --bg3: #10183a;
  --ink: #e8efff;
  --mut: #97a6c9;
  --dim: #5b6a90;
  --blu: #3b82ff;
  --cy: #4fd1ff;
  --vio: #9b7bff;
  --red: #ff3b5c;
  --gold: #ffcf5a;
  --line: rgba(120, 160, 255, 0.14);
  --line2: rgba(120, 180, 255, 0.32);
  --disp: "Unbounded", "Onest", system-ui, sans-serif;
  --txt: "Onest", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "JetBrains Mono", "Cascadia Code", "SF Mono", Consolas, monospace;
  --line: rgba(120, 160, 255, 0.14);
}

.zx *,
.zx *::before,
.zx *::after {
  box-sizing: border-box;
}

.zx :where(h2, h3, p) {
  margin: 0;
}

.zx a {
  color: inherit;
  text-decoration: none;
}

.zx {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  overflow: hidden;
  color: var(--ink);
  font-family: var(--txt);
  background: radial-gradient(60rem 36rem at 50% 40%, rgba(59, 130, 255, 0.1), transparent 70%), #03040b;
  user-select: none;
}

html.zpm-intro-on .zx {
  display: block;
}

/* страховка: если скрипт не запустился, заставка не закрывает сайт */
html.zpm-intro-on .zx:not(.zx-run) {
  animation: zx-failsafe 0.4s 4s forwards;
}

@keyframes zx-failsafe {
  to { opacity: 0; visibility: hidden; }
}

.zx.zx-out {
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.7s, transform 0.7s;
  pointer-events: none;
}

.zx.paused *,
.zx.paused *::before,
.zx.paused *::after {
  animation-play-state: paused !important;
}

.zx-bg {
  position: absolute;
  inset: 0;
}

/* ── сцена и слой персонажей ── */
.zx-stage,
.zx-rigs {
  position: absolute;
  top: 0;
  left: 0;
  width: 1600px;
  height: 900px;
  transform-origin: 0 0;
  will-change: transform;
}

.zx-stage {
  transform: translate(var(--st-x, 0), var(--st-y, 0)) scale(var(--st-s, 1));
}

.zx-rigs {
  transform: translate(var(--rg-x, 0), var(--rg-y, 0)) scale(var(--rg-s, 1));
}

.zx-rig {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s, transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform, opacity;
}

.zx-rig .zrig {
  height: 100%;
}

/* края кадра — статичная виньетка (не mask-image: так дешевле) */
.zx-rig::after {
  position: absolute;
  inset: -1px;
  z-index: 5;
  content: "";
  pointer-events: none;
  background:
    linear-gradient(to bottom, #03040b, rgba(3, 4, 11, 0) 10%, rgba(3, 4, 11, 0) 70%, #03040b 98%),
    linear-gradient(to right, #03040b, rgba(3, 4, 11, 0) 6%, rgba(3, 4, 11, 0) 94%, #03040b);
}

.zx[data-rig="rkn"] .zx-rig-rkn,
.zx[data-rig="zt"] .zx-rig-zt,
.zx[data-rig="both"] .zx-rig-rkn,
.zx[data-rig="both"] .zx-rig-zt {
  opacity: 1;
}

.zx[data-rig="rkn"] .zx-rig-rkn {
  animation: zx-emerge 2s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

@keyframes zx-emerge {
  from { opacity: 0; transform: scale(1.2) translateY(4%); }
}

.zx[data-rig="zt"] .zx-rig-zt {
  animation: zx-enter 1.2s cubic-bezier(0.2, 0.9, 0.25, 1.15) 0.35s both;
}

@keyframes zx-enter {
  from { opacity: 0; transform: translateX(-38%) rotate(-5deg) scale(0.9); }
}

/* битва: Запрет-тян слева, РКН-тян справа, потом РКН-тян глючит и исчезает */
.zx[data-rig="both"] .zx-rig .zr-embers,
.zx[data-rig="both"] .zx-rig .zr-gl {
  display: none;
}

.zx[data-rig="both"] .zx-rig-zt {
  transform: translateX(-24%) scale(0.72);
  animation: zx-zt-win 7s cubic-bezier(0.3, 0, 0.2, 1) forwards;
}

.zx[data-rig="both"] .zx-rig-rkn {
  transform: translateX(24%) scale(0.72);
  animation: zx-rkn-lose 7s steps(1) forwards;
}

@keyframes zx-zt-win {
  0%, 55% { transform: translateX(-24%) scale(0.72); }
  75%, 100% { transform: translateX(0) scale(0.9); }
}

@keyframes zx-rkn-lose {
  /* без обрезки полосами: она смотрелась как поломка — мерцает, дёргается и гаснет */
  0%, 48% { opacity: 1; transform: translateX(24%) scale(0.72); }
  50% { opacity: 0.35; transform: translateX(27%) scale(0.72); }
  52% { opacity: 0.9; transform: translateX(21%) scale(0.71); }
  54% { opacity: 0.25; transform: translateX(28%) scale(0.72); }
  56% { opacity: 0.6; transform: translateX(25%) scale(0.7); }
  60%, 100% { opacity: 0; transform: translateX(30%) scale(0.66); }
}

/* ── слайды ── */
.zx-s {
  position: absolute;
  inset: 0;
  display: none;
}

/* неактивный слайд не существует для браузера: его бесконечные анимации не тикают */
.zx-s.on {
  display: block;
  animation: zx-slidein 0.5s ease-out both;
}

@keyframes zx-slidein {
  from { opacity: 0; }
}

.zx-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* ── шапка: акты и управление ── */
.zx-top {
  position: absolute;
  top: 14px;
  right: 16px;
  left: 16px;
  z-index: 4;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.zx-acts {
  display: flex;
  flex: 1;
  gap: 10px;
  min-width: 0;
}

.zx-act {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.zx-act span {
  overflow: hidden;
  color: var(--dim);
  font: 600 11px var(--mono);
  letter-spacing: 0.06em;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: color 0.3s;
}

.zx-act.cur span {
  color: var(--cy);
}

.zx-ticks {
  display: flex;
  gap: 3px;
}

.zx-ticks i {
  position: relative;
  flex: 1;
  height: 3px;
  overflow: hidden;
  cursor: pointer;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.14);
}

.zx-ticks i::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, var(--cy), var(--vio));
  transform: scaleX(0);
  transform-origin: left;
}

.zx-ticks i.done::after {
  transform: scaleX(1);
}

.zx-ticks i.cur::after {
  animation: zx-tick var(--dur) linear forwards;
}

@keyframes zx-tick {
  to { transform: scaleX(1); }
}

.zx-ctl {
  display: flex;
  flex: none;
  gap: 8px;
}

.zx-btn {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  color: #cbd6f5;
  font: 500 13px/1 var(--txt);
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(10, 16, 34, 0.72);
}

.zx-btn:hover {
  color: #fff;
  border-color: var(--cy);
}

.zx-btn svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.zx-btn kbd {
  padding: 2px 5px;
  color: var(--dim);
  font: 11px var(--mono);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
}

.zx-snd-x,
.zx.muted .zx-snd-w,
.zx-pause-play,
.zx.paused .zx-pause-bars {
  display: none;
}

.zx.muted .zx-snd-x,
.zx.paused .zx-pause-play {
  display: inline;
}

.zx:not(.muted) .zx-sound {
  color: var(--cy);
  border-color: rgba(79, 209, 255, 0.5);
}

.zx.snd-wait .zx-sound {
  animation: zx-nudge 1.2s ease-in-out infinite;
}

@keyframes zx-nudge {
  50% { box-shadow: 0 0 0 6px rgba(79, 209, 255, 0.2); }
}

/* ── подписи ── */
.zx-cap {
  position: absolute;
  right: 0;
  bottom: 70px;
  left: 0;
  z-index: 3;
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 0 24px;
  text-align: center;
  pointer-events: none;
}

.zx-cap strong {
  max-width: 1100px;
  font: 700 clamp(22px, 3.2vw, 42px) / 1.15 var(--disp);
  letter-spacing: -0.02em;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.95);
}

.zx-cap span {
  max-width: 820px;
  color: #b9c6ea;
  font-size: clamp(15px, 1.5vw, 19px);
  line-height: 1.45;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.95);
}

.zx-cap.in strong,
.zx-cap.in span {
  animation: zx-cap-in 0.55s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.zx-cap.in span {
  animation-delay: 0.12s;
}

@keyframes zx-cap-in {
  from { opacity: 0; transform: translateY(14px); filter: blur(4px); }
}

.zx-nav {
  position: absolute;
  bottom: 18px;
  left: 50%;
  z-index: 4;
  display: flex;
  gap: 8px;
  align-items: center;
  transform: translateX(-50%);
}

.zx-hint {
  color: rgba(203, 214, 245, 0.45);
  font: 12px var(--mono);
  white-space: nowrap;
}

.zx.snd-wait .zx-hint-nav,
.zx-hint-snd {
  display: none;
}

.zx.snd-wait .zx-hint-snd {
  display: inline;
  color: var(--cy);
}

/* ═══ слайды ═══ */

/* 1. сеть */
.zx-edge {
  fill: none;
  stroke: rgba(79, 209, 255, 0.28);
  stroke-width: 2;
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
}

.zx-net.on .zx-edge {
  animation: zx-draw 1.4s ease-out forwards;
}

.zx-net.on .zx-edge:nth-child(3n) { animation-delay: 0.2s; }
.zx-net.on .zx-edge:nth-child(3n + 1) { animation-delay: 0.4s; }

@keyframes zx-draw {
  to { stroke-dashoffset: 0; }
}

.zx-node {
  opacity: 0;
}

.zx-net.on .zx-node {
  animation: zx-pop 0.6s cubic-bezier(0.3, 1.6, 0.5, 1) forwards;
}

.zx-net.on .zx-node:nth-of-type(2) { animation-delay: 0.15s; }
.zx-net.on .zx-node:nth-of-type(3) { animation-delay: 0.3s; }
.zx-net.on .zx-node:nth-of-type(4) { animation-delay: 0.45s; }
.zx-net.on .zx-node:nth-of-type(5) { animation-delay: 0.6s; }
.zx-net.on .zx-node:nth-of-type(6) { animation-delay: 0.75s; }
.zx-net.on .zx-node:nth-of-type(7) { animation-delay: 0.9s; }

@keyframes zx-pop {
  from { opacity: 0; transform: var(--tr, none) scale(0.3); }
  to { opacity: 1; }
}

.zx-halo {
  fill: rgba(79, 209, 255, 0.08);
  stroke: rgba(79, 209, 255, 0.3);
  stroke-width: 1.5;
}

.zx-pks {
  position: absolute;
  inset: 0;
}

.zx-pk {
  position: absolute;
  top: 0;
  left: 0;
  width: 18px;
  height: 13px;
  border-radius: 4px;
  background: #bff0ff;
  box-shadow: 0 0 10px #4fd1ff;
  offset-rotate: 0deg;
  opacity: 0;
}

.zx-net.on .zx-pk {
  animation: zx-run var(--t) linear var(--d) infinite;
}

@keyframes zx-run {
  0% { offset-distance: 0%; opacity: 0; }
  10%, 88% { opacity: 1; }
  100% { offset-distance: 100%; opacity: 0; }
}

.zx-tag {
  position: absolute;
  color: var(--cy);
  font: 600 18px var(--mono);
  transform: translateX(-50%);
}

/* 2. конверт: закрыт → клапан откидывается назад → письмо выезжает вверх */
.zx-envl {
  position: absolute;
  top: 330px;
  left: 520px;
  width: 560px;
  height: 340px;
}

.zx-env-back,
.zx-env-front {
  position: absolute;
  inset: 0;
  border-radius: 14px;
}

.zx-env-back {
  z-index: 0;
  background: #141c3e;
}

/* открытый клапан — позади письма, треугольником вверх */
.zx-env-flap2 {
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  z-index: 1;
  height: 200px;
  margin-bottom: -2px;
  background: linear-gradient(0deg, #1c2858, #2a3a80);
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
  transform: scaleY(0);
  transform-origin: 50% 100%;
}

.zx-env-letter {
  position: absolute;
  top: 24px;
  right: 34px;
  left: 34px;
  z-index: 2;
  height: 280px;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 26px 28px;
  border-radius: 10px;
  background: #e8efff;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.35);
}

.zx-lock {
  color: #2b3a66;
  font: 700 26px var(--txt);
}

.zx-env-letter code {
  color: #7d8bb3;
  font: 500 19px var(--mono);
  letter-spacing: 0.04em;
}

.zx-env-front {
  z-index: 3;
  display: grid;
  align-content: end;
  gap: 4px;
  padding: 26px 32px;
  background: linear-gradient(160deg, #22306a, #151e44);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.9), inset 0 0 0 2px rgba(120, 180, 255, 0.35);
  clip-path: polygon(0 34%, 50% 62%, 100% 34%, 100% 100%, 0 100%);
}

.zx-env-to {
  color: #8fa3d0;
  font: 16px var(--mono);
}

.zx-env-front strong {
  color: #ffd166;
  font: 800 44px var(--mono);
}

.zx-env-front em {
  color: #8fa3d0;
  font: normal 15px var(--mono);
}

/* закрытый клапан — поверх всего, складывается к верхнему краю */
.zx-env-flap {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 4;
  height: 62%;
  background: linear-gradient(180deg, #2a3a80, #1c2858);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  transform-origin: 50% 0;
}

.zx-s.zx-env.on > .zx-envl {
  animation: zx-env-in 0.8s cubic-bezier(0.2, 0.9, 0.3, 1.1) both;
}

@keyframes zx-env-in {
  from { opacity: 0; transform: translateY(80px) rotate(-6deg) scale(0.8); }
}

.zx-s.zx-env.on .zx-env-flap {
  animation: zx-flap-close 0.35s ease-in 1.5s forwards;
}

@keyframes zx-flap-close {
  to { transform: scaleY(0); }
}

.zx-s.zx-env.on .zx-env-flap2 {
  animation: zx-flap-open 0.35s ease-out 1.85s forwards;
}

@keyframes zx-flap-open {
  to { transform: scaleY(1); }
}

.zx-env-letter {
  opacity: 0;
}

.zx-s.zx-env.on .zx-env-letter {
  animation: zx-letter-show 0.2s 1.8s forwards, zx-letter 0.9s cubic-bezier(0.3, 1.2, 0.5, 1) 2.3s forwards;
}

@keyframes zx-letter-show {
  to { opacity: 1; }
}

@keyframes zx-letter {
  to { transform: translateY(-230px); }
}

.zx-s.zx-env.on .zx-env-front strong {
  animation: zx-glowtxt 0.8s ease-in-out 0.9s 2 alternate;
}

@keyframes zx-glowtxt {
  to { text-shadow: 0 0 22px rgba(255, 209, 102, 0.9); }
}

.zx-note {
  position: absolute;
  display: grid;
  gap: 4px;
  width: 300px;
  padding: 14px 18px;
  border-left: 4px solid;
  border-radius: 6px;
  background: rgba(8, 12, 28, 0.9);
  opacity: 0;
}

/* стрелка от подписи к тому, о чём она */
.zx-note::after {
  position: absolute;
  top: 50%;
  height: 2px;
  content: "";
  background: currentColor;
}

.zx-note b {
  font: 700 24px var(--disp);
}

.zx-note span {
  color: var(--mut);
  font-size: 16px;
}

.zx-note-red {
  color: #ff6b83;
  border-color: #ff5a74;
}

.zx-note-red::after {
  left: 100%;
  width: 90px;
}

.zx-note-cy {
  color: var(--cy);
  border-color: var(--cy);
}

.zx-note-cy::after {
  right: 100%;
  width: 90px;
}

.zx-s.zx-env.on .zx-note-red {
  animation: zx-note 0.6s cubic-bezier(0.2, 0.9, 0.3, 1.2) 0.9s both;
}

.zx-s.zx-env.on .zx-note-cy {
  animation: zx-note 0.6s cubic-bezier(0.2, 0.9, 0.3, 1.2) 3.2s both;
}

@keyframes zx-note {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; }
}

/* 4. реестр */
.zx-doc {
  position: absolute;
  top: 110px;
  left: 450px;
  width: 700px;
  height: 560px;
  overflow: hidden;
  border-radius: 16px;
  background: #efe8d6;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.9);
  transform: rotate(-2deg);
}

.zx-doc-head {
  position: relative;
  z-index: 2;
  display: grid;
  padding: 22px 28px 14px;
  color: #3a2a18;
  border-bottom: 3px double #b89d74;
  background: #efe8d6;
}

.zx-doc-head b {
  font: 800 30px var(--disp);
  letter-spacing: 0.08em;
}

.zx-doc-head span {
  font: 16px var(--mono);
}

.zx-doc-head .zx-count {
  position: absolute;
  top: 24px;
  right: 26px;
  color: #b3122f;
  font: 800 26px var(--mono);
  font-variant-numeric: tabular-nums;
}

.zx-doc-list {
  margin: 0;
  padding: 0 28px;
  list-style: none;
}

.zx-s.zx-reg.on .zx-doc-list {
  animation: zx-scroll 7s linear forwards;
}

@keyframes zx-scroll {
  to { transform: translateY(-900px); }
}

.zx-doc-list li {
  position: relative;
  display: grid;
  grid-template-columns: 90px 1fr;
  align-items: center;
  height: 46px;
  color: #3a2a18;
  font: 20px var(--mono);
  border-bottom: 1px solid #d6c6a6;
}

.zx-doc-list span {
  color: #9c8460;
  font-size: 15px;
}

.zx-doc-list em {
  position: absolute;
  right: 10px;
  padding: 2px 12px;
  color: #c4122f;
  font: 800 16px var(--mono);
  font-style: normal;
  letter-spacing: 0.08em;
  border: 3px solid #c4122f;
  border-radius: 6px;
  opacity: 0;
  transform: rotate(-8deg) scale(2);
}

.zx-s.zx-reg.on .zx-doc-list em {
  animation: zx-stamp 0.3s cubic-bezier(0.5, 0, 0.7, 1.4) forwards;
}

@keyframes zx-stamp {
  to { opacity: 0.9; transform: rotate(-8deg) scale(1); }
}

.zx-art {
  position: absolute;
  overflow: hidden;
  border-radius: 24px;
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 59, 92, 0.4);
}

.zx-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.zx-art-right {
  top: 130px;
  left: 920px;
  width: 560px;
  height: 520px;
  opacity: 0;
}

.zx-art-right img {
  object-position: 50% 30%;
}

.zx-s.zx-reg.on .zx-art-right {
  animation: zx-art-in 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s both;
}

@keyframes zx-art-in {
  from { opacity: 0; transform: translateX(80px) scale(0.95); }
  to { opacity: 1; }
}

/* 5. карта ТСПУ */
.zx-wire2 {
  stroke: rgba(79, 209, 255, 0.25);
  stroke-width: 1.5;
}

.zx-dot {
  fill: #4fd1ff;
}

.zx-city text {
  fill: #cbd6f5;
  font: 600 16px var(--txt);
  text-anchor: middle;
}

.zx-box {
  fill: rgba(255, 59, 92, 0.25);
  stroke: #ff3b5c;
  stroke-width: 2;
  opacity: 0;
  transform: scale(2.4);
  transform-box: fill-box;
  transform-origin: center;
}

.zx-s.zx-map.on .zx-box {
  animation: zx-boxin 0.35s cubic-bezier(0.3, 1.5, 0.5, 1) calc(0.6s + var(--i) * 0.12s) forwards;
}

.zx-s.zx-map.on .zx-dot {
  animation: zx-dotred 0.3s calc(0.6s + var(--i) * 0.12s) forwards;
}

.zx-s.zx-map.on .zx-wire2 {
  animation: zx-wirered 4s linear 1s forwards;
}

@keyframes zx-boxin {
  to { opacity: 1; transform: scale(1); }
}

@keyframes zx-dotred {
  to { fill: #ff5a74; }
}

@keyframes zx-wirered {
  to { stroke: rgba(255, 59, 92, 0.35); }
}

.zx-mapcount {
  position: absolute;
  top: 110px;
  right: 110px;
  display: grid;
  justify-items: end;
}

.zx-mapcount strong {
  color: #ff6b83;
  font: 800 64px var(--disp);
  font-variant-numeric: tabular-nums;
}

.zx-mapcount span {
  color: var(--mut);
  font-size: 18px;
}

/* общая схема «вы — ТСПУ — сервер» */
.zx-rail {
  stroke: rgba(79, 209, 255, 0.45);
  stroke-width: 4;
}

.zx-lbl {
  fill: #cbd6f5;
  font: 600 22px var(--mono);
  text-anchor: middle;
}

.zx-gate rect:first-child {
  fill: rgba(22, 6, 16, 0.95);
  stroke: #ff3b5c;
  stroke-width: 3;
}

.zx-gate text {
  fill: #ff6b83;
  font: 800 30px var(--disp);
  letter-spacing: 0.12em;
  text-anchor: middle;
}

.zx-scan {
  fill: #ff3b5c;
  animation: zx-scan 1.6s ease-in-out infinite alternate;
}

@keyframes zx-scan {
  from { transform: translateY(-50px); }
  to { transform: translateY(50px); }
}

.zx-led {
  fill: #ff3b5c;
  animation: zx-led 0.9s steps(1) infinite;
}

.zx-led:nth-of-type(2) { animation-delay: -0.3s; }
.zx-led:nth-of-type(3) { animation-delay: -0.6s; }

@keyframes zx-led {
  50% { fill: #3a0a16; }
}

.zx-mini {
  position: absolute;
  top: 424px;
  left: 300px;
  display: grid;
  place-items: center;
  min-width: 150px;
  height: 52px;
  padding: 0 16px;
  font: 700 20px var(--mono);
  white-space: nowrap;
  border-radius: 10px;
  opacity: 0;
  background: #22306a;
  box-shadow: inset 0 0 0 2px #4fd1ff, 0 0 18px rgba(79, 209, 255, 0.45);
  transform: translateX(-50%);
}

.zx-mini b {
  color: #ffd166;
  font-weight: 700;
}

/* 6. рентген */
.zx-s.zx-xray.on .zx-m-ok {
  animation: zx-ok 3s cubic-bezier(0.45, 0, 0.55, 1) 0.2s forwards;
}

.zx-s.zx-xray.on .zx-m-bad {
  animation: zx-bad 3s cubic-bezier(0.45, 0, 0.55, 1) 3s forwards;
}

@keyframes zx-ok {
  0% { opacity: 0; transform: translateX(-50%); }
  8% { opacity: 1; }
  40%, 58% { transform: translateX(calc(-50% + 500px)); }
  92% { opacity: 1; }
  100% { opacity: 0; transform: translateX(calc(-50% + 1000px)); }
}

@keyframes zx-bad {
  0% { opacity: 0; transform: translateX(-50%); }
  8% { opacity: 1; }
  40%, 60% { transform: translateX(calc(-50% + 500px)); box-shadow: inset 0 0 0 2px #4fd1ff; }
  66% { box-shadow: inset 0 0 0 2px #ff3b5c, 0 0 24px #ff3b5c; }
  100% { opacity: 0; transform: translateX(calc(-50% + 470px)) translateY(260px) rotate(-60deg); box-shadow: inset 0 0 0 2px #ff3b5c; }
}

.zx-lens {
  position: absolute;
  top: 210px;
  left: 800px;
  width: 380px;
  height: 130px;
  transform: translateX(-50%);
}

.zx-lens span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  color: #ffd166;
  font: 700 28px var(--mono);
  border: 3px solid rgba(255, 255, 255, 0.6);
  border-radius: 20px;
  background: rgba(8, 12, 28, 0.9);
  opacity: 0;
}

.zx-lens b {
  font: 700 20px var(--txt);
}

.zx-lens .ok { color: #37e39a; }
.zx-lens .bad { color: #ff6b83; }

.zx-s.zx-xray.on .zx-lens-a {
  animation: zx-lens 1s ease-out 1.3s both;
}

.zx-s.zx-xray.on .zx-lens-b {
  animation: zx-lens 1.4s ease-out 4.1s both;
}

@keyframes zx-lens {
  0% { opacity: 0; transform: scale(0.7); }
  15%, 80% { opacity: 1; transform: none; }
  100% { opacity: 0; }
}

.zx-cut {
  position: absolute;
  top: 400px;
  left: 800px;
  color: #ff3b5c;
  font-size: 80px;
  opacity: 0;
  transform: translate(-50%, -50%);
}

.zx-s.zx-xray.on .zx-cut {
  animation: zx-flash 0.6s ease-out 4.9s both;
}

@keyframes zx-flash {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.5); }
  30% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1); }
}

/* 7. замедление */
.zx-player {
  position: absolute;
  top: 140px;
  left: 330px;
  width: 760px;
  overflow: hidden;
  border-radius: 16px;
  background: #0f0f10;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.9), 0 0 0 1px #2a2a2e;
}

.zx-pl-top {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 14px 18px;
  color: #e8e8e8;
  font-size: 18px;
}

.zx-pl-top svg {
  width: 40px;
}

.zx-pl-video {
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  height: 330px;
  color: #aaa;
  font-size: 18px;
  background: repeating-linear-gradient(45deg, #161618 0 14px, #1a1a1d 14px 28px);
}

.zx-spin {
  width: 64px;
  height: 64px;
  border: 6px solid rgba(255, 255, 255, 0.15);
  border-top-color: #fff;
  border-radius: 50%;
  animation: zx-rot 0.9s linear infinite;
}

@keyframes zx-rot {
  to { transform: rotate(360deg); }
}

.zx-pl-bar {
  position: relative;
  height: 6px;
  background: #333;
}

.zx-pl-bar i {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  transform-origin: left;
}

.zx-pl-buf {
  background: #777;
  transform: scaleX(0.04);
}

.zx-pl-play {
  background: #ff2d2d;
  transform: scaleX(0.02);
}

.zx-s.zx-slow.on .zx-pl-buf {
  animation: zx-buf 6s linear forwards;
}

@keyframes zx-buf {
  to { transform: scaleX(0.06); }
}

.zx-pl-bot {
  display: flex;
  justify-content: space-between;
  padding: 12px 18px;
  color: #ddd;
  font: 16px var(--mono);
}

.zx-pl-bot b {
  padding: 1px 8px;
  color: #fff;
  border-radius: 4px;
  background: #ff2d2d;
}

.zx-speed {
  position: absolute;
  top: 200px;
  left: 1140px;
  display: grid;
  gap: 8px;
}

.zx-speed span {
  color: var(--mut);
  font: 18px var(--mono);
}

.zx-speed strong {
  position: relative;
  display: grid;
  height: 70px;
  overflow: hidden;
}

.zx-speed i {
  grid-area: 1 / 1;
  color: #ff6b83;
  font: 800 52px var(--disp);
  font-style: normal;
  white-space: nowrap;
  opacity: 0;
}

.zx-speed i:first-child {
  color: #37e39a;
}

.zx-s.zx-slow.on .zx-speed i {
  animation: zx-drop 1.4s cubic-bezier(0.3, 0, 0.3, 1) calc(var(--k) * 1.3s) both;
}

.zx-speed i:nth-child(1) { --k: 0; }
.zx-speed i:nth-child(2) { --k: 1; }
.zx-speed i:nth-child(3) { --k: 2; }
.zx-speed i:nth-child(4) { --k: 3; animation-fill-mode: forwards !important; }

@keyframes zx-drop {
  0% { opacity: 0; transform: translateY(-60px); }
  20%, 80% { opacity: 1; transform: none; }
  100% { opacity: 0; transform: translateY(60px); }
}

.zx-s.zx-slow.on .zx-speed i:nth-child(4) {
  animation-name: zx-drop-last;
}

@keyframes zx-drop-last {
  from { opacity: 0; transform: translateY(-60px); }
  to { opacity: 1; transform: none; }
}

/* 8. потери */
.zx-apps,
.zx-people {
  position: absolute;
  display: grid;
  gap: 16px;
}

.zx-apps {
  top: 110px;
  left: 260px;
}

.zx-people {
  top: 420px;
  left: 260px;
}

.zx-apps p,
.zx-people p {
  color: var(--mut);
  font: 600 20px var(--mono);
}

.zx-appgrid {
  display: grid;
  grid-template-columns: repeat(8, 110px);
  gap: 16px;
}

.zx-app {
  position: relative;
  display: grid;
  place-items: center;
  height: 110px;
  border-radius: 26px;
  background: linear-gradient(160deg, #2a3a80, #151e44);
}

.zx-app svg {
  width: 56px;
  fill: none;
  stroke: #9fd8ff;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.zx-app em {
  position: absolute;
  padding: 2px 8px;
  color: #ff3b5c;
  font: 800 15px var(--mono);
  font-style: normal;
  border: 3px solid #ff3b5c;
  border-radius: 6px;
  background: rgba(10, 4, 10, 0.8);
  opacity: 0;
  transform: rotate(-14deg) scale(2);
}

.zx-s.zx-loss.on .zx-app {
  animation: zx-appgone 0.5s calc(0.6s + var(--i) * 0.35s) forwards;
}

.zx-s.zx-loss.on .zx-app em {
  animation: zx-stamp2 0.3s cubic-bezier(0.5, 0, 0.7, 1.4) calc(0.6s + var(--i) * 0.35s) forwards;
}

@keyframes zx-appgone {
  to { opacity: 0.45; }
}

@keyframes zx-stamp2 {
  to { opacity: 1; transform: rotate(-14deg) scale(1); }
}

.zx-crowd {
  display: flex;
  gap: 22px;
}

.zx-crowd i {
  position: relative;
  width: 60px;
  height: 90px;
}

.zx-crowd i::before,
.zx-crowd i::after {
  position: absolute;
  left: 50%;
  content: "";
  background: #4fd1ff;
  box-shadow: 0 0 14px rgba(79, 209, 255, 0.6);
  transform: translateX(-50%);
}

.zx-crowd i::before {
  top: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
}

.zx-crowd i::after {
  top: 36px;
  width: 56px;
  height: 54px;
  border-radius: 28px 28px 8px 8px;
}

.zx-s.zx-loss.on .zx-crowd i {
  animation: zx-dim 0.8s calc(1s + var(--i) * 0.28s) forwards;
}

@keyframes zx-dim {
  to { opacity: 0.18; filter: grayscale(1); }
}

/* 9–12. приёмы: общая подпись и «мысли» ТСПУ */
.zx-used {
  position: absolute;
  top: 640px;
  left: 800px;
  padding: 10px 20px;
  color: var(--mut);
  font: 18px var(--txt);
  white-space: nowrap;
  border: 1px solid var(--line2);
  border-radius: 999px;
  background: rgba(10, 16, 34, 0.8);
  transform: translateX(-50%);
}

.zx-used b {
  color: var(--cy);
  font-family: var(--mono);
}

.zx-think {
  position: absolute;
  top: 230px;
  left: 800px;
  width: 520px;
  height: 90px;
  transform: translateX(-50%);
}

.zx-think span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 0 20px;
  color: #ff9fb0;
  font: 700 24px var(--txt);
  text-align: center;
  border: 2px solid rgba(255, 59, 92, 0.6);
  border-radius: 22px;
  background: rgba(28, 8, 16, 0.92);
  opacity: 0;
}

.zx-think span::after {
  position: absolute;
  bottom: -14px;
  left: 50%;
  width: 24px;
  height: 24px;
  content: "";
  border-right: 2px solid rgba(255, 59, 92, 0.6);
  border-bottom: 2px solid rgba(255, 59, 92, 0.6);
  background: rgba(28, 8, 16, 0.92);
  transform: translateX(-50%) rotate(45deg);
}

@keyframes zx-think {
  0% { opacity: 0; transform: translateY(10px) scale(0.9); }
  12%, 85% { opacity: 1; transform: none; }
  100% { opacity: 0; }
}

.zx-join {
  position: absolute;
  top: 330px;
  left: 1350px;
  color: #37e39a;
  font: 800 26px var(--mono);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-50%);
}

@keyframes zx-joinin {
  from { opacity: 0; transform: translateX(-50%) translateY(14px) scale(0.8); }
  to { opacity: 1; transform: translateX(-50%); }
}

/* fake */
.zx-m-fake {
  background: rgba(155, 123, 255, 0.15);
  box-shadow: inset 0 0 0 2px #9b7bff;
  border: 2px dashed #9b7bff;
}

.zx-m-fake::after {
  position: absolute;
  top: -26px;
  color: #b9a4ff;
  font: 600 15px var(--mono);
  content: attr(data-ttl);
}

.zx-s.zx-fake.on .zx-m-fake {
  animation: zx-fakego 3.2s cubic-bezier(0.45, 0, 0.55, 1) 0.2s forwards;
}

@keyframes zx-fakego {
  0% { opacity: 0; transform: translateX(-50%); }
  8% { opacity: 1; }
  40%, 55% { transform: translateX(calc(-50% + 500px)); }
  80% { opacity: 1; transform: translateX(calc(-50% + 780px)) scale(1); }
  100% { opacity: 0; transform: translateX(calc(-50% + 820px)) scale(0.3); }
}

.zx-s.zx-fake.on .zx-m-real {
  animation: zx-ok 3s cubic-bezier(0.45, 0, 0.55, 1) 2.4s forwards;
}

.zx-s.zx-fake.on .zx-think .a {
  animation: zx-think 1.6s ease-out 1.2s both;
}

.zx-s.zx-fake.on .zx-think .b {
  animation: zx-think 1.6s ease-out 3.4s both;
}

.zx-poof {
  position: absolute;
  top: 520px;
  left: 1100px;
  color: #b9a4ff;
  font: 600 18px var(--mono);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-50%);
}

.zx-s.zx-fake.on .zx-poof {
  animation: zx-think 1.8s ease-out 2.6s both;
}

/* split */
.zx-s.zx-split.on .zx-m-whole {
  animation: zx-whole 1.2s ease-in 0.2s forwards;
}

@keyframes zx-whole {
  0% { opacity: 0; transform: translateX(-50%); }
  20% { opacity: 1; }
  80% { opacity: 1; transform: translateX(calc(-50% + 180px)); }
  100% { opacity: 0; transform: translateX(calc(-50% + 200px)) scale(1.1); }
}

.zx-m-p1,
.zx-m-p2 {
  min-width: 0;
}

.zx-s.zx-split.on .zx-m-p1 {
  animation: zx-part 3.4s cubic-bezier(0.45, 0, 0.55, 1) 1.3s forwards;
}

.zx-s.zx-split.on .zx-m-p2 {
  animation: zx-part 3.4s cubic-bezier(0.45, 0, 0.55, 1) 1.9s forwards;
}

@keyframes zx-part {
  0% { opacity: 0; transform: translateX(calc(-50% + 200px)); }
  8% { opacity: 1; }
  38%, 52% { transform: translateX(calc(-50% + 500px)); }
  92% { opacity: 1; }
  100% { opacity: 0; transform: translateX(calc(-50% + 1000px)); }
}

.zx-s.zx-split.on .zx-think .a {
  animation: zx-think 2.2s ease-out 2.3s both;
}

.zx-s.zx-split.on .zx-join,
.zx-s.zx-disorder.on .zx-join {
  animation: zx-joinin 0.6s cubic-bezier(0.3, 1.5, 0.5, 1) 5s both;
}

/* disorder */
.zx-s.zx-disorder.on .zx-m-p2.first {
  animation: zx-part 3.4s cubic-bezier(0.45, 0, 0.55, 1) 0.2s forwards;
}

.zx-s.zx-disorder.on .zx-m-p1.second {
  animation: zx-part 3.4s cubic-bezier(0.45, 0, 0.55, 1) 1s forwards;
}

.zx-s.zx-disorder.on .zx-think .a {
  animation: zx-think 2.4s ease-out 1.4s both;
}

/* tunnel */
.zx-m-cap {
  min-width: 240px;
  height: 80px;
  top: 410px;
  gap: 2px;
  background: linear-gradient(160deg, #1f5140, #10281f);
  box-shadow: inset 0 0 0 2px #37e39a, 0 0 22px rgba(55, 227, 154, 0.45);
  border-radius: 40px;
}

.zx-m-cap b {
  color: #9ff5d0;
}

.zx-m-cap i {
  color: #ffd166;
  font: 700 15px var(--mono);
  font-style: normal;
  opacity: 0.8;
}

.zx-s.zx-tunnel.on .zx-m-cap {
  animation: zx-ok 3.6s cubic-bezier(0.45, 0, 0.55, 1) 0.2s forwards;
}

.zx-s.zx-tunnel.on .zx-think .a {
  animation: zx-think 1.8s ease-out 1.4s both;
}

/* 13. появление Запрет-тян */
.zx-flash {
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle at 30% 45%, #fff, rgba(79, 209, 255, 0.6) 30%, transparent 70%);
  opacity: 0;
}

.zx-s.zx-zt.on .zx-flash {
  animation: zx-flashin 0.9s ease-out 0.35s;
}

@keyframes zx-flashin {
  0% { opacity: 0; }
  15% { opacity: 0.95; }
  100% { opacity: 0; }
}

.zx-speedlines {
  position: absolute;
  inset: -20%;
  background: repeating-conic-gradient(from 0deg at 25% 50%, rgba(79, 209, 255, 0.55) 0 1deg, transparent 1deg 7deg);
  opacity: 0;
}

.zx-s.zx-zt.on .zx-speedlines {
  animation: zx-flashin 1.4s ease-out 0.4s;
}

/* 14–17. проекты */
.zx-pcard {
  position: absolute;
  top: 190px;
  left: 150px;
  width: 760px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(155, 123, 255, 0.5);
  border-radius: 22px;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.9), 0 0 60px -10px rgba(155, 123, 255, 0.5);
  opacity: 0;
}

.zx-pcard img {
  display: block;
  width: 100%;
}

.zx-shot-gui {
  top: 140px;
  width: 640px;
  left: 210px;
}

.zx-s.zx-proj.on .zx-pcard {
  animation: zx-pcard 1s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes zx-pcard {
  from { opacity: 0; transform: perspective(1400px) translateX(-80px) rotateY(18deg) scale(0.92); }
  to { opacity: 1; transform: perspective(1400px) rotateY(6deg); }
}

.zx-ptext {
  position: absolute;
  top: 180px;
  left: 970px;
  width: 520px;
}

.zx-pchips {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.zx-pchips span {
  padding: 4px 12px;
  color: var(--cy);
  font: 16px var(--mono);
  border: 1px solid rgba(79, 209, 255, 0.4);
  border-radius: 999px;
}

.zx-ptext h3 {
  margin: 0 0 22px;
  font: 800 54px/1.05 var(--disp);
  letter-spacing: -0.03em;
}

.zx-ptext ul {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.zx-ptext li {
  position: relative;
  padding-left: 40px;
  color: #cbd6f5;
  font-size: 24px;
  line-height: 1.35;
  opacity: 0;
}

.zx-ptext li::before {
  position: absolute;
  top: 3px;
  left: 0;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  color: #031024;
  content: "✓";
  font: 800 15px var(--txt);
  border-radius: 50%;
  background: #37e39a;
}

.zx-s.zx-proj.on .zx-pchips,
.zx-s.zx-proj.on h3 {
  animation: zx-note 0.6s ease-out 0.3s both;
}

.zx-s.zx-proj.on .zx-ptext li {
  animation: zx-note 0.5s ease-out calc(0.9s + var(--i) * 0.7s) both;
}

/* в альбомной раскладке карточка и текст стоят по центру кадра: подписи у этих
   слайдов нет, и с абсолютными top нижняя половина кадра пустовала */
.zx:not(.portrait) .zx-s.zx-proj.on {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
}

.zx:not(.portrait) .zx-proj .zx-pcard,
.zx:not(.portrait) .zx-proj .zx-ptext {
  position: relative;
  top: auto;
  left: auto;
  flex: none;
}

/* 18. инфраструктура */
.zx-link {
  fill: none;
  stroke: rgba(79, 209, 255, 0.5);
  stroke-width: 2.5;
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
}

.zx-s.zx-infra.on .zx-link {
  animation: zx-draw 0.7s ease-out calc(0.5s + var(--i) * 0.4s) forwards;
}

.zx-inode {
  position: absolute;
  display: grid;
  justify-items: center;
  gap: 4px;
  min-width: 230px;
  padding: 14px 20px;
  text-align: center;
  border: 1px solid var(--line2);
  border-radius: 18px;
  background: rgba(10, 16, 34, 0.92);
  opacity: 0;
  transform: translate(-50%, -50%);
}

.zx-inode b {
  font: 700 22px var(--disp);
}

.zx-inode span {
  color: var(--mut);
  font-size: 16px;
}

.zx-inode.c {
  border-color: var(--cy);
  box-shadow: 0 0 40px rgba(79, 209, 255, 0.4);
}

.zx-inode.c b {
  color: var(--cy);
  font-size: 30px;
}

.zx-s.zx-infra.on .zx-inode {
  animation: zx-inode 0.5s cubic-bezier(0.3, 1.5, 0.5, 1) calc(0.2s + var(--i) * 0.4s) both;
}

@keyframes zx-inode {
  from { opacity: 0; transform: translate(-50%, -50%) scale(0.6); }
  to { opacity: 1; transform: translate(-50%, -50%); }
}

/* 19. цифры */
.zx-nums {
  position: absolute;
  top: 170px;
  right: 120px;
  left: 120px;
  display: flex;
  justify-content: center;
  gap: 70px;
  text-align: center;
}

.zx-nums b {
  display: block;
  font: 800 70px/1.05 var(--disp);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
  background: linear-gradient(100deg, var(--cy), var(--blu) 50%, var(--vio));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.zx-nums span {
  color: #b9c6ea;
  font-size: 18px;
}

.zx-chart {
  position: absolute;
  top: 380px;
  left: 200px;
  width: 1200px;
  height: 240px;
  overflow: visible;
}

.zx-ch-area {
  fill: url(#zx-cf);
}

.zx-ch-line {
  fill: none;
  stroke: var(--cy);
  stroke-width: 3;
  stroke-linejoin: round;
}

/* 20. битва */
.zx-bolt {
  position: absolute;
  top: 0;
  left: 700px;
  width: 200px;
  height: 900px;
  opacity: 0;
}

.zx-s.zx-battle.on .zx-bolt {
  animation: zx-boltlife 7s linear forwards;
}

@keyframes zx-boltlife {
  0%, 4% { opacity: 0; }
  6%, 55% { opacity: 1; }
  62%, 100% { opacity: 0; }
}

.zx-shock {
  position: absolute;
  top: 450px;
  left: 800px;
  width: 700px;
  height: 700px;
  border: 4px solid rgba(232, 246, 255, 0.9);
  border-radius: 50%;
  box-shadow: 0 0 40px #4fd1ff, inset 0 0 40px #ff3b5c;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.1);
}

.zx-s.zx-battle.on .zx-shock {
  animation: zx-shock 1.2s ease-out 3.6s both;
}

@keyframes zx-shock {
  0% { opacity: 1; transform: translate(-50%, -50%) scale(0.1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.8); }
}

/* 21. финал */
.zx-fin {
  position: absolute;
  top: 200px;
  right: 100px;
  left: 100px;
  display: grid;
  justify-items: center;
  gap: 22px;
  text-align: center;
}

.zx-final-k {
  color: var(--cy);
  font: 600 22px var(--mono);
  letter-spacing: 0.1em;
}

.zx-fin h2 {
  font: 800 88px/1.02 var(--disp);
  letter-spacing: -0.04em;
}

.zx-fin h2 span {
  background: linear-gradient(100deg, var(--cy), var(--blu) 40%, var(--vio) 70%, var(--cy));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.zx-final-s {
  max-width: 760px;
  color: #b9c6ea;
  font-size: 26px;
}

.zx-final-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 14px;
}

.zx-final-btns .zb {
  min-height: 62px;
  padding: 16px 32px;
  font-size: 22px;
}

.zx-s.zx-final.on .zx-fin > * {
  animation: zx-note 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.zx-s.zx-final.on .zx-fin > :nth-child(2) { animation-delay: 0.2s; }
.zx-s.zx-final.on .zx-fin > :nth-child(3) { animation-delay: 0.5s; }
.zx-s.zx-final.on .zx-fin > :nth-child(4) { animation-delay: 0.8s; }

.zx[data-cur="final"] .zx-cap {
  display: none;
}

/* короткий режим: полёт мимо проектов */
.zx-fly .zi-warp {
  position: absolute;
  inset: -200px;
  width: calc(100% + 400px);
  height: calc(100% + 400px);
}

.zx-fly .zi-warp line {
  stroke: #a9c2ff;
  stroke-width: var(--ww, 1.5);
  stroke-linecap: round;
  stroke-dasharray: 60 1000;
  opacity: 0.5;
  animation: zx-warp 1.9s linear infinite;
  animation-delay: var(--wd);
}

@keyframes zx-warp {
  to { stroke-dashoffset: -1000; }
}

.zx-flyhero {
  position: absolute;
  top: 330px;
  left: 730px;
  width: 140px;
  height: 140px;
  overflow: hidden;
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--cy), 0 0 60px 14px rgba(79, 209, 255, 0.45);
}

.zx-flyhero img {
  position: absolute;
  top: -78%;
  left: -236%;
  width: 540%;
  max-width: none;
}

.zx-flycards figure {
  position: absolute;
  top: 400px;
  left: 800px;
  width: 440px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(155, 123, 255, 0.55);
  border-radius: 16px;
  background: #0a1022;
  opacity: 0;
}

.zx-flycards img {
  display: block;
  width: 100%;
  aspect-ratio: 2.35;
  object-fit: cover;
}

.zx-flycards figcaption {
  padding: 10px 16px;
  font: 700 22px var(--disp);
}

.zx-s.zx-fly.on .zx-flycards figure {
  animation: zx-present 1.8s cubic-bezier(0.25, 0.8, 0.3, 1) calc(0.2s + var(--i) * 1.3s) both;
}

@keyframes zx-present {
  0% { opacity: 0; transform: translate(-50%, -50%) translateX(calc(var(--x) * 60px)) scale(0.3); }
  25% { opacity: 1; transform: translate(-50%, -50%) translateX(calc(var(--x) * 420px)) scale(1); }
  78% { opacity: 1; transform: translate(-50%, -50%) translateX(calc(var(--x) * 440px)) scale(1.04); }
  100% { opacity: 0; transform: translate(-50%, -50%) translateX(calc(var(--x) * 1100px)) scale(1.6); }
}

/* ── узкие экраны ── */
@media (max-width: 760px) {
  .zx-top {
    flex-wrap: wrap;
  }

  .zx-acts {
    order: 2;
    flex-basis: 100%;
  }

  .zx-ctl {
    margin-left: auto;
  }

  .zx-btn .zx-lbl-t,
  .zx-btn kbd {
    display: none;
  }

  .zx-cap {
    bottom: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .zx *,
  .zx *::before,
  .zx *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0s !important;
    transition-duration: 0.01ms !important;
  }
}

/* ═══ сюжетные арты: штамп, сращивание кабеля, поражение, победа ═══ */
.zx-art-in {
  position: absolute;
  inset: 0;
}

.zx-art-in > img:not(.zr-l),
.zx-art-rig > .zx-gl {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* руки на артах: только масштаб от запястья — рука накрывает саму себя, дыр нет */
.zx-hand {
  will-change: transform;
}

.zx-h-press { animation: zx-press 2.2s cubic-bezier(0.3, 0, 0.3, 1) 0.3s infinite; }
.zx-h-tap { animation: zx-tap 1.1s ease-in-out infinite; }
.zx-h-tremble { animation: zx-tremble 0.18s linear infinite; }
.zx-h-grip { animation: zx-grip 1.3s ease-in-out infinite; }
.zx-h-late { animation-delay: -0.65s; }
.zx-h-pulse { animation: zx-grip 1s ease-in-out infinite; }
.zx-h-pump { animation: zx-pump 1.1s cubic-bezier(0.3, 0, 0.3, 1) infinite; }
.zx-h-legs { animation: zx-legs 1.6s ease-in-out infinite; }

@keyframes zx-press {
  0%, 100% { transform: scale(1.06, 1.08); }
  18% { transform: scale(1.04, 1.1); }
  22% { transform: scale(1, 1); }
  32% { transform: scale(1.01, 1); }
}

@keyframes zx-tap {
  0%, 100% { transform: scale(1); }
  30% { transform: scale(1.05); }
  45% { transform: scale(1); }
}

/* без поворота: повёрнутая кисть открывала бы копию руки в основе */
@keyframes zx-tremble {
  0%, 100% { transform: scale(1.02); }
  25% { transform: scale(1.028, 1.022); }
  75% { transform: scale(1.022, 1.03); }
}

@keyframes zx-grip {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.045); }
}

@keyframes zx-pump {
  0%, 100% { transform: scale(1); }
  30% { transform: scale(1.06); }
  50% { transform: scale(1.025); }
}

/* ноги: отдёргиваются от удара, как будто её сносит */
@keyframes zx-legs {
  0%, 100% { transform: scale(1); }
  20% { transform: scale(1.035, 1.02); }
  35% { transform: scale(1.01); }
  55% { transform: scale(1.03, 1.015); }
}

/* волосы на артах — медленнее и шире, как от ветра */
.zx-art-rig .zr-hair {
  --sd: 3.6s;
  --sa: -1.8deg;
  --sb: 1.6deg;
}

.zx-art-rig .zr-hair-r { --sa: 2deg; --sb: -1.4deg; --sdl: -1.2s; }
.zx-art-rig .zr-hair-t { --sd: 2.8s; --sdl: -0.6s; }

.zx[data-rig="stamp"] .zx-rig-stamp,
.zx[data-rig="claw"] .zx-rig-claw,
.zx[data-rig="duel"] .zx-rig-duel,
.zx[data-rig="roof"] .zx-rig-roof,
.zx[data-rig="splice"] .zx-rig-splice,
.zx[data-rig="defeat"] .zx-rig-defeat,
.zx[data-rig="victory"] .zx-rig-victory {
  opacity: 1;
}

/* штамп: медленный наезд, два удара с тряской, красной вспышкой и разлетом бумаг */
.zx[data-rig="stamp"] .zx-rig-stamp {
  transform-origin: 36% 62%;
  animation: zx-kb 4.8s ease-out both, zx-fadein 0.8s ease-out both;
}

@keyframes zx-kb {
  from { transform: scale(1.02); }
  to { transform: scale(1.12); }
}

.zx[data-rig="stamp"] .zx-rig-stamp .zx-art-in {
  animation: zx-slam 2.2s cubic-bezier(0.3, 0, 0.3, 1) 0.3s 2;
}

@keyframes zx-slam {
  0%, 18%, 100% { transform: none; }
  20% { transform: translate(-6px, 10px) scale(1.01); }
  23% { transform: translate(8px, -6px); }
  26% { transform: translate(-5px, 4px); }
  30% { transform: translate(2px, -1px); }
}

.zx-redflash {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 44% 70%, rgba(255, 40, 70, 0.55), transparent 55%);
  opacity: 0;
}

.zx[data-rig="stamp"] .zx-redflash {
  animation: zx-redf 2.2s ease-out 0.3s 2;
}

@keyframes zx-redf {
  0%, 18% { opacity: 0; }
  21% { opacity: 1; }
  60%, 100% { opacity: 0; }
}

.zx-papers i {
  position: absolute;
  top: 640px;
  left: 576px;
  width: 64px;
  height: 84px;
  border-radius: 3px;
  background: linear-gradient(#f4efe4, #ddd3bf);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.5);
  opacity: 0;
}

.zx[data-rig="stamp"] .zx-papers i {
  animation: zx-paper 1.6s cubic-bezier(0.2, 0.7, 0.4, 1) calc(0.75s + var(--d)) 2;
}

@keyframes zx-paper {
  0% { opacity: 1; transform: translate(0, 0) rotate(0) scale(0.4); }
  100% { opacity: 0; transform: translate(calc(var(--x) * 1px), calc(var(--y) * 1px)) rotate(calc(var(--r) * 4)) scale(1); }
}

/* сращивание кабеля: пульс света в месте соединения и искры */
.zx[data-rig="splice"] .zx-rig-splice {
  transform-origin: 50% 55%;
  animation: zx-enter2 1.1s cubic-bezier(0.2, 0.9, 0.25, 1.1) 0.3s both, zx-kb2 5s ease-out 0.3s both;
}

@keyframes zx-enter2 {
  from { opacity: 0; }
}

@keyframes zx-kb2 {
  from { transform: scale(1.14); }
  to { transform: scale(1.02); }
}

.zx-joinglow {
  position: absolute;
  top: 636px;
  left: 800px;
  width: 520px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 255, 255, 0.9), rgba(79, 209, 255, 0.55) 35%, transparent);
  opacity: 0.5;
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
  animation: zx-pulse 1.1s ease-in-out infinite alternate;
}

@keyframes zx-pulse {
  from { opacity: 0.35; transform: translate(-50%, -50%) scale(0.85); }
  to { opacity: 0.85; transform: translate(-50%, -50%) scale(1.1); }
}

.zx-bits i {
  position: absolute;
  top: 636px;
  left: 800px;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: #bff0ff;
  box-shadow: 0 0 10px #4fd1ff;
  opacity: 0;
  animation: zx-bit 2.4s ease-out var(--d) infinite;
}

@keyframes zx-bit {
  0% { opacity: 0; transform: translate(0, 0) rotate(0); }
  15% { opacity: 1; }
  100% { opacity: 0; transform: translate(calc(var(--x) * 2.4px), calc(var(--y) * 2.4px)) rotate(180deg); }
}

/* поражение: срывы сигнала, синий луч и распад */
.zx-gl {
  opacity: 0;
  will-change: transform, clip-path, opacity;
}

.zx[data-rig="defeat"] .zx-gl-a {
  animation: zx-gla 0.9s steps(1) infinite;
}

.zx[data-rig="defeat"] .zx-gl-b {
  animation: zx-glb 0.9s steps(1) -0.45s infinite;
}

@keyframes zx-gla {
  0%, 60%, 100% { opacity: 0; }
  62% { opacity: 1; clip-path: inset(12% 0 70% 0); transform: translateX(-3%); }
  70% { opacity: 1; clip-path: inset(40% 0 44% 0); transform: translateX(4%); }
  78% { opacity: 1; clip-path: inset(66% 0 18% 0); transform: translateX(-2%); }
  86% { opacity: 0; }
}

@keyframes zx-glb {
  0%, 64%, 100% { opacity: 0; }
  66% { opacity: 0.9; clip-path: inset(24% 0 60% 0); transform: translateX(3%); }
  74% { opacity: 0.9; clip-path: inset(52% 0 32% 0); transform: translateX(-4%); }
  82% { opacity: 0; }
}

.zx-beam {
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 50% at 0% 30%, rgba(160, 220, 255, 0.85), rgba(79, 209, 255, 0.25) 40%, transparent 70%);
  opacity: 0.6;
  will-change: opacity;
  animation: zx-beam 0.8s ease-in-out infinite alternate;
}

@keyframes zx-beam {
  to { opacity: 1; }
}

.zx[data-rig="defeat"] .zx-rig-defeat {
  animation: zx-defeat 4.6s ease-in both;
}

@keyframes zx-defeat {
  0% { opacity: 0; transform: scale(1.06); }
  10% { opacity: 1; }
  80% { opacity: 1; transform: scale(1); clip-path: inset(0); }
  100% { opacity: 0; transform: scale(0.98); clip-path: inset(46% 0 46% 0); }
}

/* победа: Запрет-тян справа, текст финала слева; кубик в руке светится */
.zx[data-rig="victory"] .zx-rig-victory {
  animation: zx-victory 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes zx-victory {
  from { opacity: 0; transform: translateX(30%) scale(1.06); }
  to { opacity: 1; transform: translateX(24%); }
}

/* тёмная подложка только под текстом слева; сама Запрет-тян не затемняется */
.zx-rig-victory::before {
  position: absolute;
  inset: 0 -30% 0 -60%;
  z-index: 6;
  content: "";
  pointer-events: none;
  background: linear-gradient(to right, #03040b 0 38%, rgba(3, 4, 11, 0.55) 45%, rgba(3, 4, 11, 0) 52%);
}

.zx-cubeglow {
  position: absolute;
  top: 560px;
  left: 1080px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 255, 255, 0.8), rgba(79, 209, 255, 0.5) 40%, transparent);
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
  animation: zx-pulse 1.4s ease-in-out infinite alternate;
}

.zx-fin {
  top: 170px;
  right: auto;
  left: 110px;
  width: 760px;
  justify-items: start;
  text-align: left;
}

.zx-fin h2 {
  font-size: 80px;
}

.zx-final-btns {
  justify-content: flex-start;
}

@media (max-width: 760px) {
  /* телефон: Запрет-тян сверху во всю яркость, текст — снизу на затемнении */
  .zx[data-rig="victory"] .zx-rig-victory {
    animation: zx-fadein 1s ease-out both;
    transform: none;
    opacity: 1;
  }

  .zx-rig-victory::before {
    inset: 0;
    background: linear-gradient(to top, #03040b 0 34%, rgba(3, 4, 11, 0.6) 46%, rgba(3, 4, 11, 0) 60%);
  }

  .zx-fin {
    left: 300px;
    width: 1000px;
    justify-items: center;
    text-align: center;
  }

  .zx-final-btns {
    justify-content: center;
  }
}

/* ═══ телефон: вертикальная раскладка слайдов (видимая ширина сцены — 1250 единиц, 175…1425) ═══ */
.zx.portrait .zx-nav .zx-hint,
.zx.portrait .zx-nav [data-a="act"] span {
  display: none;
}

.zx.portrait .zx-envl { top: 380px; }
.zx.portrait .zx-note-red { left: 230px !important; top: 740px !important; width: 520px; }
.zx.portrait .zx-note-cy { left: 850px !important; top: 740px !important; width: 520px; }
.zx.portrait .zx-note::after { display: none; }
.zx.portrait .zx-note b { font-size: 36px; }
.zx.portrait .zx-note span { font-size: 26px; }

.zx.portrait .zx-mapsvg,
.zx.portrait .zx-map .zx-svg {
  transform: scale(0.84);
  transform-origin: 800px 420px;
}

.zx.portrait .zx-mapcount {
  top: 690px;
  right: auto;
  left: 800px;
  justify-items: center;
  transform: translateX(-50%);
}

.zx.portrait .zx-player {
  left: 220px;
  width: 1160px;
  top: 40px;
}

.zx.portrait .zx-pl-video {
  height: 420px;
}

.zx.portrait .zx-speed {
  top: 720px;
  left: 800px;
  justify-items: center;
  transform: translateX(-50%);
}

.zx.portrait .zx-apps {
  top: -60px;
  left: 230px;
}

.zx.portrait .zx-appgrid {
  grid-template-columns: repeat(4, 180px);
  gap: 24px;
}

.zx.portrait .zx-app {
  height: 180px;
}

.zx.portrait .zx-people {
  top: 520px;
  left: 230px;
}

/* 14 человек — ровно два ряда по семь, без одинокого человечка во втором ряду */
.zx.portrait .zx-crowd {
  flex-wrap: wrap;
  width: 1150px;
  gap: 40px 100px;
}

.zx.portrait .zx-crowd i {
  transform: scale(1.3);
}

.zx.portrait .zx-pcard,
.zx.portrait .zx-shot-gui {
  top: -80px;
  left: 220px;
  width: 1160px;
}

/* скриншот GUI почти квадратный: на всю ширину он заезжал под заголовок */
.zx.portrait .zx-shot-gui {
  left: 370px;
  width: 860px;
}

.zx.portrait .zx-ptext {
  top: 470px;
  left: 220px;
  width: 1160px;
}

.zx.portrait .zx-ptext h3 {
  font-size: 90px;
}

.zx.portrait .zx-ptext li {
  font-size: 40px;
  padding-left: 60px;
}

.zx.portrait .zx-ptext li::before {
  width: 40px;
  height: 40px;
  font-size: 22px;
}

.zx.portrait .zx-pchips span {
  font-size: 28px;
}

.zx.portrait .zx-nums {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px 40px;
  top: 0;
  left: 250px;
  right: 250px;
}

.zx.portrait .zx-nums b {
  font-size: 110px;
}

.zx.portrait .zx-nums span {
  font-size: 30px;
}

.zx.portrait .zx-chart {
  top: 560px;
  left: 220px;
  width: 1160px;
}

/* узлы и линии схемы привязаны к координатам 1600×900, а на телефоне видно
   только 1250 по ширине: сжимаем схему целиком к центру, чтобы крайние узлы не резались */
.zx.portrait .zx-s.zx-infra {
  transform: scale(0.82);
  transform-origin: 800px 450px;
}

.zx.portrait .zx-inode {
  min-width: 300px;
  padding: 18px 22px;
}

.zx.portrait .zx-inode b {
  font-size: 30px;
}

.zx.portrait .zx-inode span {
  font-size: 22px;
}

.zx.portrait .zx-doc {
  left: 300px;
  width: 1000px;
  top: 60px;
  height: 760px;
}

.zx.portrait .zx-think {
  width: 900px;
  top: 190px;
}

.zx.portrait .zx-think span {
  font-size: 36px;
}

.zx.portrait .zx-used {
  font-size: 30px;
  white-space: normal;
  width: 1000px;
  text-align: center;
  border-radius: 24px;
}

.zx.portrait .zx-fin h2 {
  font-size: 110px;
}

.zx.portrait .zx-final-s {
  font-size: 38px;
}

.zx.portrait .zx-final-btns {
  flex-direction: column;
  align-items: center;
}

.zx.portrait .zx-final-btns .zb {
  font-size: 36px;
  min-height: 90px;
  min-width: 620px;
  justify-content: center;
}

/* битва на телефоне: Запрет-тян сверху, РКН-тян снизу; молния — горизонтально */
.zx.portrait[data-rig="both"] .zx-rig-zt {
  animation: none;
  transform: translateY(-52%);
}

.zx.portrait[data-rig="both"] .zx-rig-rkn {
  animation: zx-rkn-lose-p 7s steps(1) forwards;
  transform: translateY(52%);
}

@keyframes zx-rkn-lose-p {
  0%, 48% { opacity: 1; }
  50% { opacity: 0.35; }
  52% { opacity: 0.9; }
  54% { opacity: 0.25; }
  56% { opacity: 0.6; }
  60%, 100% { opacity: 0; }
}

.zx.portrait .zx-bolt {
  top: 350px;
  left: 800px;
  transform: translate(-50%, 0) rotate(90deg) scaleY(1.4);
  transform-origin: 50% 0;
}

.zx.portrait .zx-p-gui .zx-ptext {
  top: 560px;
}

/* неактивные персонажи тоже выключены целиком — иначе их волосы, руки и глаза
   анимировались бы за кадром */
.zx-rig {
  display: none;
}

.zx[data-rig="rkn"] .zx-rig-rkn,
.zx[data-rig="zt"] .zx-rig-zt,
.zx[data-rig="both"] .zx-rig-rkn,
.zx[data-rig="both"] .zx-rig-zt,
.zx[data-rig="stamp"] .zx-rig-stamp,
.zx[data-rig="claw"] .zx-rig-claw,
.zx[data-rig="duel"] .zx-rig-duel,
.zx[data-rig="roof"] .zx-rig-roof,
.zx[data-rig="splice"] .zx-rig-splice,
.zx[data-rig="defeat"] .zx-rig-defeat,
.zx[data-rig="victory"] .zx-rig-victory {
  display: block;
}

@keyframes zx-fadein {
  from { opacity: 0; }
}

/* кадр вписан в экран, а не на весь экран: у виньетки были бы видны края */
.zx-rig-claw::after {
  display: none;
}

/* ═══ когти над проводом: РКН-тян хватает пакеты ═══════════════════════════
   Всё в координатах кадра 1600×900 и на одной шкале 6,8 с: левая лапа ловит
   «youtube.com» на 1,25 с, правая — «discord.gg» на 3,65 с (когти сменяются
   кулаком, пакет уезжает вместе с ним и лопается), в конце обе бьют мимо —
   голубые пакеты проскакивают. Руки — отдельные слои с осью в плече. */
.zx[data-rig="claw"] .zx-rig-claw {
  transform-origin: 50% 40%;
  animation: zx-claw-cam 6.8s ease-out both, zx-fadein 0.6s ease-out both;
}

@keyframes zx-claw-cam {
  from { transform: scale(1.02); }
  to { transform: scale(1.09); }
}

.zc-hair {
  animation: zc-hair 2.4s ease-in-out infinite alternate;
}

.zc-hair-r {
  animation-duration: 2.8s;
  animation-delay: -1.3s;
}

@keyframes zc-hair {
  from { transform: skewY(-1.6deg) scaleX(0.99); }
  to { transform: skewY(1.8deg) scaleX(1.02); }
}

.zc-wire {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.zc-line,
.zc-line-glow {
  fill: none;
  stroke: #4fd1ff;
}

.zc-line {
  stroke-width: 3;
}

.zc-line-glow {
  stroke-width: 16;
  opacity: 0.18;
}

.zc-p {
  color: #4fd1ff;
  transform: translate(-200px, 780px);
}

.zc-p rect {
  fill: rgba(6, 12, 30, 0.92);
  stroke: currentColor;
  stroke-width: 2.5;
}

.zc-p text {
  fill: currentColor;
  font: 600 22px var(--mono);
  text-anchor: middle;
}

.zx-rig-claw .zc-pa { animation: zc-pa 6.8s linear both; }
.zx-rig-claw .zc-pb { animation: zc-pb 6.8s linear both; }
.zx-rig-claw .zc-pc { animation: zc-run 3.4s linear 4.82s both; }
.zx-rig-claw .zc-pd { animation: zc-run 3.4s linear 3.03s both; }
.zx-rig-claw .zc-pe { animation: zc-run 3.4s linear 0.2s both; }

@keyframes zc-run {
  0% { transform: translate(-120px, 780px); opacity: 0; }
  8%, 92% { opacity: 1; }
  100% { transform: translate(1720px, 780px); opacity: 0; }
}

/* пойманный пакет: едет к лапе, краснеет, уезжает в кулаке и лопается */
@keyframes zc-pa {
  0% { transform: translate(-120px, 780px); opacity: 0; }
  5% { opacity: 1; }
  18.4% { transform: translate(338px, 780px); color: #4fd1ff; animation-timing-function: cubic-bezier(0.2, 0.8, 0.3, 1); }
  19.9% { transform: translate(338px, 600px) rotate(-8deg); color: #ff3b5c; animation-timing-function: ease-in-out; }
  30.9% { transform: translate(250px, 420px) rotate(6deg); color: #ff3b5c; }
  32.5% { transform: translate(250px, 420px) scale(1.35); opacity: 1; color: #ff3b5c; }
  35%, 100% { transform: translate(250px, 420px) scale(0); opacity: 0; color: #ff3b5c; }
}

@keyframes zc-pb {
  0%, 14% { transform: translate(-120px, 780px); opacity: 0; }
  18% { opacity: 1; }
  53.7% { transform: translate(1278px, 780px); color: #4fd1ff; animation-timing-function: cubic-bezier(0.2, 0.8, 0.3, 1); }
  55.1% { transform: translate(1278px, 608px) rotate(8deg); color: #ff3b5c; animation-timing-function: ease-in-out; }
  66.2% { transform: translate(1373px, 414px) rotate(-6deg); color: #ff3b5c; }
  67.8% { transform: translate(1373px, 414px) scale(1.35); opacity: 1; color: #ff3b5c; }
  70.5%, 100% { transform: translate(1373px, 414px) scale(0); opacity: 0; color: #ff3b5c; }
}

/* удары лап: замах вниз к проводу, хватка, рывок вверх с добычей */
.zx-rig-claw .zc-arm-l { animation: zc-arm-l 6.8s both; }
.zx-rig-claw .zc-arm-r { animation: zc-arm-r 6.8s both; }

@keyframes zc-arm-l {
  0%, 11.8% { transform: rotate(0) scale(1); animation-timing-function: cubic-bezier(0.6, 0, 0.9, 0.5); }
  18.4%, 19.9% { transform: rotate(-24deg) scale(1.12); animation-timing-function: cubic-bezier(0.3, 0, 0.3, 1); }
  30.9% { transform: rotate(4deg) scale(1); }
  38.2%, 76.5% { transform: rotate(0) scale(1); animation-timing-function: cubic-bezier(0.6, 0, 0.9, 0.5); }
  83.1%, 88.2% { transform: rotate(-24deg) scale(1.12); animation-timing-function: ease-in-out; }
  97%, 100% { transform: rotate(0) scale(1); }
}

@keyframes zc-arm-r {
  0%, 47% { transform: rotate(0) scale(1); animation-timing-function: cubic-bezier(0.6, 0, 0.9, 0.5); }
  53.7%, 55.1% { transform: rotate(24deg) scale(1.12); animation-timing-function: cubic-bezier(0.3, 0, 0.3, 1); }
  66.2% { transform: rotate(-4deg) scale(1); }
  73.5%, 76.5% { transform: rotate(0) scale(1); animation-timing-function: cubic-bezier(0.6, 0, 0.9, 0.5); }
  83.1%, 88.2% { transform: rotate(24deg) scale(1.12); animation-timing-function: ease-in-out; }
  97%, 100% { transform: rotate(0) scale(1); }
}

/* когти ↔ кулак: подмена в момент хватки */
.zx-rig-claw .zc-fist { opacity: 0; }
.zx-rig-claw .zc-arm-l.zc-open { animation: zc-arm-l 6.8s both, zc-show-l 6.8s steps(1) both; }
.zx-rig-claw .zc-arm-l.zc-fist { animation: zc-arm-l 6.8s both, zc-hide-l 6.8s steps(1) both; }
.zx-rig-claw .zc-arm-r.zc-open { animation: zc-arm-r 6.8s both, zc-show-r 6.8s steps(1) both; }
.zx-rig-claw .zc-arm-r.zc-fist { animation: zc-arm-r 6.8s both, zc-hide-r 6.8s steps(1) both; }

@keyframes zc-show-l { 0% { opacity: 1; } 18.4% { opacity: 0; } 38.2% { opacity: 1; } }
@keyframes zc-hide-l { 0% { opacity: 0; } 18.4% { opacity: 1; } 38.2% { opacity: 0; } }
@keyframes zc-show-r { 0% { opacity: 1; } 53.7% { opacity: 0; } 73.5% { opacity: 1; } }
@keyframes zc-hide-r { 0% { opacity: 0; } 53.7% { opacity: 1; } 73.5% { opacity: 0; } }

/* вспышка хватки */
.zc-hit {
  fill: none;
  stroke: #ff3b5c;
  stroke-width: 6;
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
}

.zx-rig-claw .zc-hit-a { animation: zc-hit 6.8s both; }
.zx-rig-claw .zc-hit-b { animation: zc-hit-b 6.8s both; }

@keyframes zc-hit {
  0%, 18.3% { opacity: 0; transform: scale(0.2); }
  18.4% { opacity: 1; transform: scale(0.3); }
  23.5%, 100% { opacity: 0; transform: scale(2.2); }
}

@keyframes zc-hit-b {
  0%, 53.6% { opacity: 0; transform: scale(0.2); }
  53.7% { opacity: 1; transform: scale(0.3); }
  58.8%, 100% { opacity: 0; transform: scale(2.2); }
}

/* ═══ эпилог на крыше: ночной город, девушки выплывают из дымки ═══════════
   Город медленно наезжает, огни мерцают тремя группами вразнобой, светится
   луна, падает звезда; девушки поднимаются снизу по очереди, волосы на ветру. */
.zx[data-rig="roof"] .zx-rig-roof {
  transform-origin: 55% 60%;
  animation: zx-roof-cam 7.5s cubic-bezier(0.3, 0, 0.3, 1) both, zx-fadein 1.2s ease-out both;
}

@keyframes zx-roof-cam {
  from { transform: scale(1.06) translateY(1.5%); }
  to { transform: scale(1); }
}

.zo-lights {
  opacity: 0.2;
  animation: zo-lights 2.6s ease-in-out infinite alternate;
}

.zo-lights-1 { animation-duration: 3.3s; animation-delay: -1.1s; }
.zo-lights-2 { animation-duration: 1.9s; animation-delay: -0.4s; }

@keyframes zo-lights {
  from { opacity: 0.05; }
  to { opacity: 0.85; }
}

.zo-moon {
  position: absolute;
  top: calc(94 / 9 * 1%);
  left: calc(1418 / 16 * 1%);
  width: 14%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(230, 236, 255, 0.55), rgba(160, 180, 255, 0.18) 30%, transparent 65%);
  transform: translate(-50%, -50%);
  animation: zo-moon 4s ease-in-out infinite alternate;
}

@keyframes zo-moon {
  from { opacity: 0.6; transform: translate(-50%, -50%) scale(0.9); }
  to { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
}

.zo-stars i {
  position: absolute;
  top: calc(var(--sy) / 9 * 1%);
  left: calc(var(--sx) / 16 * 1%);
  width: 0.5%;
  aspect-ratio: 1;
  background:
    linear-gradient(90deg, transparent 44%, #fff 50%, transparent 56%),
    linear-gradient(0deg, transparent 44%, #fff 50%, transparent 56%);
  opacity: 0;
  animation: zo-twinkle 3.4s ease-in-out var(--sd) infinite;
}

@keyframes zo-twinkle {
  0%, 60%, 100% { opacity: 0; transform: scale(0.4) rotate(0); }
  75% { opacity: 1; transform: scale(1.6) rotate(45deg); }
}

.zo-meteor {
  position: absolute;
  top: 8%;
  left: 18%;
  width: 16%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(200, 230, 255, 0.9));
  border-radius: 2px;
  opacity: 0;
  transform: rotate(18deg);
  transform-origin: 100% 50%;
  animation: zo-meteor 7.5s ease-in 2.6s both;
}

@keyframes zo-meteor {
  0% { opacity: 0; translate: 0 0; scale: 0.3 1; }
  4% { opacity: 1; }
  12% { opacity: 0; translate: 380% 120%; scale: 1 1; }
  100% { opacity: 0; translate: 380% 120%; }
}

/* девушки выплывают снизу из дымки: сначала Запрет-тян, за ней РКН-тян */
.zo-girl {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.zx[data-rig="roof"] .zo-zt { animation: zo-rise 2.2s cubic-bezier(0.2, 0.8, 0.2, 1) 0.7s both; }
.zx[data-rig="roof"] .zo-rkn { animation: zo-rise 2.2s cubic-bezier(0.2, 0.8, 0.2, 1) 1.5s both; }

@keyframes zo-rise {
  from { opacity: 0; transform: translateY(7%); filter: blur(10px) brightness(1.8); }
  60% { filter: blur(0) brightness(1.15); }
  to { opacity: 1; transform: none; filter: none; }
}

/* волосы на ветру: наклон вокруг линии среза, шов на месте */
.zo-hair {
  animation: zo-wind 2.8s ease-in-out infinite alternate;
}

.zo-hair-rkn {
  animation-duration: 3.2s;
  animation-delay: -1.4s;
}

@keyframes zo-wind {
  0% { transform: skewY(-1.8deg) scaleX(0.98); }
  50% { transform: skewY(0.4deg) scaleX(1.03); }
  100% { transform: skewY(2deg) scaleX(1); }
}

.zo-hair-rkn {
  animation-name: zo-wind-r;
}

@keyframes zo-wind-r {
  0% { transform: skewY(1.8deg) scaleX(0.98); }
  50% { transform: skewY(-0.4deg) scaleX(1.03); }
  100% { transform: skewY(-2deg) scaleX(1); }
}

/* ═══ сюжетные арты v2: руки — отдельные слои с осью в плече ═══════════════
   Основа нарисована без рук, поэтому руки поворачиваются свободно. */
.zx-arm {
  will-change: transform;
}

/* штамп: замах и удар в такт тряске кадра (zx-slam: удар на 20 % цикла) */
.zx-a-stamp { animation: zx-a-stamp 2.2s cubic-bezier(0.4, 0, 0.3, 1) 0.3s 2 both; }

@keyframes zx-a-stamp {
  0% { transform: rotate(0) scale(1); }
  14% { transform: rotate(10deg) scale(0.98); animation-timing-function: cubic-bezier(0.7, 0, 1, 0.6); }
  20% { transform: rotate(-26deg) scale(1.1); animation-timing-function: cubic-bezier(0.2, 0.8, 0.3, 1); }
  30% { transform: rotate(-22deg) scale(1.07); }
  60%, 100% { transform: rotate(0) scale(1); }
}

/* когти стучат по бумагам */
.zx-a-tap { animation: zx-a-tap 1.1s ease-in-out infinite; }

@keyframes zx-a-tap {
  0%, 100% { transform: rotate(0) scale(1); }
  25% { transform: rotate(-3deg) scale(1.03); }
  40% { transform: rotate(0.5deg) scale(1); }
  65% { transform: rotate(-2deg) scale(1.02); }
}

/* поражение: рука у лица вздрагивает, вторая отмахивается когтями */
.zx-a-flinch { animation: zx-a-flinch 0.9s ease-in-out infinite; }

@keyframes zx-a-flinch {
  0%, 100% { transform: rotate(0) scale(1); }
  15% { transform: rotate(-4deg) scale(1.03); }
  22% { transform: rotate(1.5deg) scale(1); }
  30% { transform: rotate(-2deg) scale(1.02); }
  55% { transform: rotate(1deg) scale(1); }
}

.zx-a-swipe { animation: zx-a-swipe 1.6s cubic-bezier(0.4, 0, 0.3, 1) infinite; }

@keyframes zx-a-swipe {
  0%, 100% { transform: rotate(0) scale(1); }
  30% { transform: rotate(10deg) scale(1.04); animation-timing-function: cubic-bezier(0.7, 0, 1, 0.6); }
  42% { transform: rotate(-9deg) scale(1.08); animation-timing-function: cubic-bezier(0.2, 0.8, 0.3, 1); }
  60% { transform: rotate(-5deg) scale(1.04); }
}

/* победа: кулак качает вверх, кубик покачивается */
.zx-a-pump { animation: zx-a-pump 1.1s cubic-bezier(0.3, 0, 0.3, 1) infinite; }

/* кулак качает вокруг локтя; рукав неподвижен и лежит поверх, стык не виден */
@keyframes zx-a-pump {
  0%, 100% { transform: rotate(0) scale(1); }
  30% { transform: rotate(6deg) scale(1.06); }
  50% { transform: rotate(2deg) scale(1.02); }
}

.zx-a-cube { animation: zx-a-cube 1.8s ease-in-out infinite; }

@keyframes zx-a-cube {
  0%, 100% { transform: rotate(0) translateY(0); }
  50% { transform: rotate(-4deg) translateY(-1.5%); }
}

/* сращивание: руки от плеча сводят концы кабеля, в момент касания — вспышка */
.zx-a-join-l { animation: zx-a-join-l 2.4s cubic-bezier(0.5, 0, 0.3, 1) infinite; }
.zx-a-join-r { animation: zx-a-join-r 2.4s cubic-bezier(0.5, 0, 0.3, 1) infinite; }

@keyframes zx-a-join-l {
  0%, 100% { transform: rotate(1deg); }
  40% { transform: rotate(-4deg) scale(1.02); }
  52% { transform: rotate(-3deg) scale(1.01); }
}

@keyframes zx-a-join-r {
  0%, 100% { transform: rotate(-1deg); }
  40% { transform: rotate(4deg) scale(1.02); }
  52% { transform: rotate(3deg) scale(1.01); }
}

/* ═══ битва: бойцы в полный рост из дуэли на главной ════════════════════════
   Сцена дуэли 1600×700 внизу кадра 1600×900. Шкала 7 с: выход с боков →
   бросок РКН-тян с когтями, Запрет-тян уклоняется → удар кулаком (3,1 с):
   вспышка, РКН-тян отбрасывает → она мерцает и гаснет, Запрет-тян остаётся. */
.zx-rig-duel::after {
  display: none;
}

.zx-duelstage {
  position: absolute;
  top: 16%;
  left: 0;
  width: 100%;
  height: 77.8%;
}

.zx[data-rig="duel"] .zx-duelstage .zf-zt { animation: zxd-zt 7s both; }
.zx[data-rig="duel"] .zx-duelstage .zf-rkn { animation: zxd-rkn 7s both; }
.zx[data-rig="duel"] .zx-duelstage .zf-zt .zf-arm1 { animation: zxd-punch 7s both; }
.zx[data-rig="duel"] .zx-duelstage .zf-rkn .zf-arm0 { animation: zxd-claw 7s both; }

@keyframes zxd-zt {
  0% { opacity: 0; translate: -40% 0; }
  10% { opacity: 1; translate: 0 0; }
  22% { translate: 0 0; rotate: 0deg; }
  27% { translate: -9% -3%; rotate: -7deg; animation-timing-function: cubic-bezier(0.2, 0.8, 0.3, 1); }
  36% { translate: -4% 0; rotate: -3deg; }
  40% { translate: -6% 1%; rotate: 2deg; animation-timing-function: cubic-bezier(0.6, 0, 0.9, 0.5); }
  44.3% { translate: 22% -1%; rotate: 6deg; animation-timing-function: cubic-bezier(0.2, 0.8, 0.3, 1); }
  52% { translate: 17% 0; rotate: 4deg; }
  68%, 100% { opacity: 1; translate: 8% 0; rotate: 0deg; }
}

@keyframes zxd-punch {
  0%, 40% { transform: rotate(0) scale(1); }
  44.3% { transform: rotate(-5deg) scale(1.4); animation-timing-function: cubic-bezier(0.2, 0.8, 0.3, 1); }
  52% { transform: rotate(-4deg) scale(1.3); }
  66%, 100% { transform: rotate(0) scale(1); }
}

@keyframes zxd-rkn {
  0% { opacity: 0; translate: 40% 0; }
  10% { opacity: 1; translate: 0 0; }
  18% { translate: 3% 0; rotate: 3deg; animation-timing-function: cubic-bezier(0.6, 0, 0.9, 0.5); }
  25% { translate: -12% 1%; rotate: -5deg; animation-timing-function: cubic-bezier(0.2, 0.8, 0.3, 1); }
  34%, 43.9% { translate: -4% 0; rotate: -1deg; }
  44.3% { translate: -4% 0; rotate: -1deg; animation-timing-function: cubic-bezier(0.2, 0.8, 0.3, 1); }
  49% { opacity: 1; translate: 16% -2%; rotate: 12deg; }
  51% { opacity: 0.3; translate: 19% -2%; }
  53% { opacity: 0.9; translate: 15% -1%; }
  55% { opacity: 0.2; translate: 21% -3%; }
  57% { opacity: 0.6; translate: 18% -2%; rotate: 10deg; }
  60%, 100% { opacity: 0; translate: 26% -3%; rotate: 14deg; }
}

@keyframes zxd-claw {
  0%, 16% { transform: rotate(0) scale(1); }
  20% { transform: rotate(26deg) scale(1.04); animation-timing-function: cubic-bezier(0.6, 0, 0.9, 0.5); }
  25% { transform: rotate(-32deg) scale(1.14); animation-timing-function: cubic-bezier(0.2, 0.8, 0.3, 1); }
  34% { transform: rotate(-12deg) scale(1.05); }
  44.3% { transform: rotate(0) scale(1); }
  48% { transform: rotate(34deg) scale(1.05); }
  100% { transform: rotate(20deg) scale(1.02); }
}

/* вспышка удара и ударная волна — в момент попадания кулака */
.zx-s.zx-battle.on .zx-shock {
  animation: zx-shock 1.2s ease-out 3.05s forwards;   /* без both: до удара кольцо не висит */
}

.zx.portrait .zx-fin {
  top: 440px;
}