/* ==========================================================================
   НАРОДНЫЙ ГАЙД — БАЗА ЗНАНИЙ (ПЕЧАТНЫЙ КОМИКС-СТИЛЬ, ЗУМ, ОЗВУЧКА)
   ========================================================================== */

/* 1. ЭКРАН ЗАГРУЗКИ / ПЕРЕХОДА (TRANSITION SCREEN) */
.kb-transition {
  position: absolute;
  inset: 0;
  z-index: 120;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  box-sizing: border-box;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s ease;
  pointer-events: auto;
}

.is-hidden {
  display: none !important;
}

.kb-transition.is-hidden {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.kb-zoom-bubble.is-hidden,
.kb-zoom-narration.is-hidden,
.kb-zoom-banner.is-hidden {
  display: none !important;
}

.kb-transition__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 360px;
}

.kb-transition__spinner {
  width: 44px;
  height: 44px;
  border: 3px solid rgba(0, 229, 255, 0.2);
  border-top-color: #00e5ff;
  border-radius: 50%;
  animation: kbSpin 0.8s linear infinite;
  margin-bottom: 24px;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.35);
}

@keyframes kbSpin {
  to { transform: rotate(360deg); }
}

.kb-transition__text {
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: clamp(17px, 4.8vw, 22px);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.45;
  letter-spacing: 0.02em;
  margin: 0;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9), 0 0 20px rgba(0, 229, 255, 0.3);
  animation: kbTextFadeIn 0.3s ease-out forwards;
}

@keyframes kbTextFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 2. ОСНОВНОЙ СЛОЙ БАЗЫ ЗНАНИЙ */
.kb-layer {
  position: absolute;
  inset: 0;
  z-index: 100;
  background: radial-gradient(circle at 50% 25%, #141b2d 0%, #080b12 100%);
  background-image: 
    radial-gradient(rgba(0, 229, 255, 0.07) 1.5px, transparent 1.5px),
    radial-gradient(circle at 50% 25%, #141b2d 0%, #080b12 100%);
  background-size: 18px 18px, 100% 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-sizing: border-box;
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  transition: opacity 0.28s ease, transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.28s ease;
}

.kb-layer.is-hidden {
  opacity: 0 !important;
  transform: scale(0.96) !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* Шапка базы знаний */
.kb-header {
  height: clamp(52px, 8vh, 64px);
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid #000000;
  background: rgba(9, 12, 20, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
}

.kb-header__left,
.kb-header__right {
  display: flex;
  align-items: center;
  min-width: 80px;
}

.kb-header__right {
  justify-content: flex-end;
}

.kb-header__center {
  flex: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.kb-title {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(15px, 4vw, 18px);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0;
  line-height: 1.2;
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.6);
}

.kb-subtitle {
  font-size: clamp(10px, 2.5vw, 11px);
  color: #00e5ff;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-top: 1px;
}

/* Кнопка «Главная» */
.kb-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1.8px solid #000000;
  box-shadow: 1.5px 2px 0px #000000;
  border-radius: 999px;
  padding: 6px 12px;
  color: #ffffff;
  font-family: "Montserrat", sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  outline: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}

.kb-back-btn:hover {
  background: rgba(0, 229, 255, 0.2);
  border-color: #00e5ff;
  transform: translateX(-2px);
}

.kb-back-btn:active {
  transform: scale(0.95);
}

/* Кнопка звука в базе знаний (использует единый компонент .sound-toggle) */
.kb-sound-btn.sound-toggle {
  /* Полная форма, овал и индикаторы определены в sound-toggle.css */
}


/* 3. СЦЕНА КОМИКСА (ПЕЧАТНЫЙ СТИЛЬ: 2 КОЛОНКИ × 3 РЯДА, GUTTERS) */
.kb-comic-stage {
  flex: 1;
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  display: flex;
  box-sizing: border-box;
}

.comic-slider {
  display: flex;
  flex-direction: row;
  width: 600%;
  height: 100%;
  min-height: 0;
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.comic-page {
  flex: 0 0 16.666667%;
  width: 16.666667%;
  max-width: 16.666667%;
  min-width: 16.666667%;
  height: 100%;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: clamp(8px, 1.8vw, 12px);
  padding: clamp(8px, 1.8vw, 12px);
  box-sizing: border-box;
  align-content: stretch;
  background-color: #0b0f1a;
}

/* Печатная комикс-рамка (Bold Graphic Panel) */
.comic-frame {
  position: relative;
  background: #000000;
  border: 3.5px solid #000000;
  border-radius: 10px;
  box-shadow: 
    2px 3.5px 0px rgba(0, 0, 0, 0.95),
    0 4px 12px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  user-select: none;
  -webkit-user-select: none;
  cursor: pointer;
  transition: transform 0.22s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.22s ease, border-color 0.22s ease;
}

.comic-frame:hover {
  transform: translateY(-2px) scale(1.015);
  box-shadow: 
    0 8px 24px rgba(0, 0, 0, 0.85),
    0 0 16px rgba(0, 229, 255, 0.45),
    2px 4px 0px #000000;
  border-color: #00e5ff;
}

.comic-frame:active {
  transform: scale(0.98);
}

.comic-frame__media {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #0d121c;
}

.comic-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease, opacity 0.25s ease;
}

.comic-frame__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000000;
  z-index: 2;
  transition: opacity 0.25s ease;
}

.comic-frame__video.is-hidden {
  opacity: 0;
  pointer-events: none;
}

/* Интерактивная рамка (с вопросом) */
.comic-frame--interactive {
  border-color: rgba(0, 229, 255, 0.6);
}

.comic-frame--interactive:hover {
  border-color: #00e5ff;
  box-shadow: 
    0 8px 22px rgba(0, 0, 0, 0.9),
    0 0 20px rgba(0, 229, 255, 0.55),
    2px 4px 0px #000000;
}

/* Кнопка Play ▶ на интерактивных рамках */
.comic-frame__play-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: clamp(28px, 6.5vw, 34px);
  height: clamp(28px, 6.5vw, 34px);
  border-radius: 50%;
  background: rgba(10, 14, 22, 0.82);
  border: 1.8px solid #00e5ff;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: grid;
  place-items: center;
  color: #00e5ff;
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.5), inset 0 0 6px rgba(0, 229, 255, 0.3);
  z-index: 3;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.comic-frame__play-btn:hover {
  transform: scale(1.18);
  background: #00e5ff;
  color: #060910;
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.95);
}

.comic-play-icon {
  width: 14px;
  height: 14px;
  margin-left: 2px;
}

/* Номер рамки (стильный угловой комикс-маркер) */
.comic-frame__num {
  position: absolute;
  top: 7px;
  left: 7px;
  background: #000000;
  border: 1.8px solid #ffffff;
  border-radius: 6px;
  padding: 2px 6px;
  font-family: "Impact", sans-serif;
  font-size: 11px;
  color: #ffffff;
  letter-spacing: 0.05em;
  z-index: 3;
  pointer-events: none;
  line-height: 1;
  box-shadow: 1.5px 2px 0px rgba(0, 0, 0, 0.8);
}

/* SFX Звуковые эффекты комиксов */
.comic-sfx {
  position: absolute;
  top: 7px;
  left: 32px;
  background: #ffe600;
  color: #000000;
  border: 2px solid #000000;
  border-radius: 4px;
  padding: 2px 6px;
  font-family: "Impact", sans-serif;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.06em;
  transform: rotate(-6deg);
  box-shadow: 2px 2px 0px #000000;
  z-index: 3;
  pointer-events: none;
  text-transform: uppercase;
}

/* Кнопка быстрого зума (🔍 Magnifier Button) */
.comic-frame__zoom-btn {
  position: absolute;
  bottom: 50px;
  right: 7px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(10, 14, 22, 0.85);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 4;
  box-shadow: 1.5px 2px 0px #000000, 0 2px 6px rgba(0, 0, 0, 0.7);
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.comic-frame__zoom-btn:hover {
  transform: scale(1.18);
  background: #00e5ff;
  border-color: #00e5ff;
  color: #000000;
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.85);
}


/* Баннер вопроса для видеокадров (+) */
.comic-frame__question-banner {
  position: absolute;
  top: 6px;
  left: 28px;
  right: 36px;
  background: rgba(6, 14, 26, 0.94);
  border: 1.5px solid #00e5ff;
  border-radius: 6px;
  padding: 3px 6px;
  color: #ffffff;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(7.5px, 1.9vw, 9.5px);
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.5), inset 0 0 6px rgba(0, 229, 255, 0.2);
  z-index: 4;
  pointer-events: none;
  letter-spacing: -0.01em;
}

/* Дикторская плашка повествователя (Narration Box) */
.comic-frame__narration {
  position: absolute;
  top: 6px;
  left: 28px;
  right: 6px;
  background: rgba(8, 14, 26, 0.94);
  color: #e2f4ff;
  border: 1.5px solid rgba(0, 229, 255, 0.65);
  border-radius: 6px;
  padding: 3px 6px;
  font-family: "Montserrat", -apple-system, sans-serif;
  font-size: clamp(7.5px, 1.9vw, 9px);
  font-weight: 700;
  line-height: 1.25;
  box-shadow: 1.5px 2px 0px #000000, 0 0 8px rgba(0, 229, 255, 0.2);
  z-index: 4;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: transform 0.16s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  pointer-events: auto;
  -webkit-tap-highlight-color: transparent;
}

/* Если в кадре есть и вопрос, и narration, опускаем narration чуть ниже */
.comic-frame--video .comic-frame__narration {
  top: 32px;
}

.comic-frame__narration:hover {
  transform: translateY(-1px) scale(1.01);
  border-color: #00e5ff;
  background: rgba(14, 24, 44, 0.98);
  box-shadow: 0 0 12px #00e5ff, 1.5px 2px 0px #000000;
}

.comic-frame__narration.is-playing {
  background: #0f2b3d !important;
  border-color: #00e5ff !important;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.95), 1.5px 2px 0px #000000 !important;
  animation: bubblePulse 0.9s infinite alternate ease-in-out;
}

.comic-narration__icon {
  font-size: 11px;
  flex-shrink: 0;
}

.comic-narration__text {
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  font-style: italic;
}

/* 4. ТЕКСТОВЫЕ ОБЛАЧКА С ОЗВУЧКОЙ (SPEECH BUBBLES) */
.comic-frame__bubble {
  position: absolute;
  bottom: 6px;
  left: 6px;
  right: 6px;
  background: #ffffff;
  color: #000000;
  border: 2px solid #000000;
  border-radius: 12px;
  padding: 4px 7px;
  font-family: "Montserrat", -apple-system, sans-serif;
  font-size: clamp(8.5px, 2.2vw, 10.5px);
  font-weight: 800;
  line-height: 1.25;
  box-shadow: 2px 3px 0px #000000, 0 3px 8px rgba(0, 0, 0, 0.5);
  z-index: 4;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: transform 0.16s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
  pointer-events: auto;
  -webkit-tap-highlight-color: transparent;
}

/* Хвостик облачка речи (Comic speech tail) */
.comic-frame__bubble::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 18px;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 6px solid #000000;
}

.comic-frame__bubble::after {
  content: "";
  position: absolute;
  top: -4px;
  left: 19px;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 5px solid #ffffff;
}

.comic-frame__bubble:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 14px #00e5ff, 2px 3px 0px #000000;
  border-color: #00e5ff;
  background-color: #f2fdff;
}

/* Состояние воспроизведения озвучки (Active Pulse State) */
.comic-frame__bubble.is-playing {
  background: #e6ffff !important;
  border-color: #00e5ff !important;
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.95), 2px 3px 0px #000000 !important;
  animation: bubblePulse 0.9s infinite alternate ease-in-out;
}

@keyframes bubblePulse {
  0% { transform: scale(1); box-shadow: 0 0 10px rgba(0, 229, 255, 0.7), 2px 3px 0px #000000; }
  100% { transform: scale(1.03); box-shadow: 0 0 20px rgba(0, 229, 255, 1), 2px 3px 0px #000000; }
}

.comic-bubble__speaker {
  font-size: 13px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
  display: inline-block;
}

.comic-frame__bubble:hover .comic-bubble__speaker,
.comic-frame__bubble.is-playing .comic-bubble__speaker {
  transform: scale(1.25);
}

.comic-bubble__text {
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.01em;
}

/* 5. УВЕЛИЧЕНИЕ КАРТИНОК В 2 РАЗА (ZOOM LIGHTBOX MODAL) */
.kb-zoom-modal {
  position: absolute;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s ease;
  padding: 16px;
  box-sizing: border-box;
}

.kb-zoom-modal.is-hidden {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.kb-zoom-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 7, 14, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
}

.kb-zoom-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: min(92vw, 420px);
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: zoomCardIn 0.28s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes zoomCardIn {
  from {
    opacity: 0;
    transform: scale(0.65);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.kb-zoom-close {
  position: absolute;
  top: -16px;
  right: -10px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #0d121c;
  border: 2px solid #00e5ff;
  color: #00e5ff;
  font-size: 24px;
  line-height: 1;
  font-weight: 300;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.6);
  z-index: 10;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
  outline: none;
}

.kb-zoom-close:hover {
  transform: scale(1.15) rotate(90deg);
  background: #00e5ff;
  color: #000000;
}

.kb-zoom-card {
  position: relative;
  width: auto;
  max-width: min(92vw, 440px);
  max-height: 82vh;
  background: #000000;
  border: 3.5px solid #000000;
  border-radius: 14px;
  box-shadow: 
    3px 5px 0px rgba(0, 0, 0, 0.95),
    0 12px 36px rgba(0, 0, 0, 0.9),
    0 0 24px rgba(0, 229, 255, 0.4);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.kb-zoom-media {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000000;
}

.kb-zoom-img {
  width: 100%;
  height: 100%;
  max-width: min(90vw, 440px);
  max-height: 80vh;
  object-fit: contain !important;
  object-position: center center !important;
  display: block;
}

/* ==========================================================================
   ИНДИВИДУАЛЬНОЕ КАДРИРОВАНИЕ ПРЕВЬЮ ДЛЯ КАДРОВ 1-6 (СТРАНИЦА 1)
   ========================================================================== */
.comic-frame[data-frame-id="1"] .comic-frame__media,
.comic-frame[data-frame-id="2"] .comic-frame__media,
.comic-frame[data-frame-id="3"] .comic-frame__media,
.comic-frame[data-frame-id="4"] .comic-frame__media,
.comic-frame[data-frame-id="5"] .comic-frame__media,
.comic-frame[data-frame-id="6"] .comic-frame__media {
  background: #000000;
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* Полное удаление из рендера старых наложенных диалоговых элементов для кадров 1-6 */
.comic-frame[data-frame-id="1"] .comic-frame__narration,
.comic-frame[data-frame-id="2"] .comic-frame__narration,
.comic-frame[data-frame-id="3"] .comic-frame__narration,
.comic-frame[data-frame-id="4"] .comic-frame__narration,
.comic-frame[data-frame-id="5"] .comic-frame__narration,
.comic-frame[data-frame-id="6"] .comic-frame__narration,
.comic-frame[data-frame-id="1"] .comic-frame__bubble,
.comic-frame[data-frame-id="2"] .comic-frame__bubble,
.comic-frame[data-frame-id="3"] .comic-frame__bubble,
.comic-frame[data-frame-id="4"] .comic-frame__bubble,
.comic-frame[data-frame-id="5"] .comic-frame__bubble,
.comic-frame[data-frame-id="6"] .comic-frame__bubble,
.comic-frame[data-frame-id="1"] .comic-sfx,
.comic-frame[data-frame-id="2"] .comic-sfx,
.comic-frame[data-frame-id="3"] .comic-sfx,
.comic-frame[data-frame-id="4"] .comic-sfx,
.comic-frame[data-frame-id="5"] .comic-sfx,
.comic-frame[data-frame-id="6"] .comic-sfx,
.comic-frame[data-frame-id="1"] .comic-frame__question-banner,
.comic-frame[data-frame-id="2"] .comic-frame__question-banner,
.comic-frame[data-frame-id="3"] .comic-frame__question-banner,
.comic-frame[data-frame-id="4"] .comic-frame__question-banner,
.comic-frame[data-frame-id="5"] .comic-frame__question-banner,
.comic-frame[data-frame-id="6"] .comic-frame__question-banner {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* Индивидуальное кадрирование с полным заполнением карточки (cover) */

/* Кадр 1 (9:16 верт.): Полноразмерное заполнение с сохранением нижнего диалога и головы героя */
.comic-frame[data-frame-id="1"] .comic-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover !important;
  object-position: center 88% !important;
}
/* Перенос значка лупы в правый верхний угол, свободный от текста */
.comic-frame[data-frame-id="1"] .comic-frame__zoom-btn {
  top: 7px !important;
  bottom: auto !important;
  right: 7px !important;
}

/* Кадр 2 (9:16 верт.): Заполнение с сохранением верхнего облачка «а почему не я?», экрана ТВ и лица */
.comic-frame[data-frame-id="2"] .comic-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover !important;
  object-position: center top !important;
}
/* Перенос значка лупы в правый нижний угол, чтобы не перекрывать облачко «а почему не я?» */
.comic-frame[data-frame-id="2"] .comic-frame__zoom-btn {
  bottom: 8px !important;
  top: auto !important;
  right: 8px !important;
}

/* Кадр 3 (1:1 квадр.): Центрирование героя, глобуса и верхнего облачка мыслей */
.comic-frame[data-frame-id="3"] .comic-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover !important;
  object-position: 55% center !important;
}
.comic-frame[data-frame-id="3"] .comic-frame__zoom-btn {
  bottom: 8px !important;
  top: auto !important;
  right: 8px !important;
}

/* Кадр 4 (1:1 квадр.): Сохранение правого верхнего облачка «Вьетнам?..», лица и руки на глобусе */
.comic-frame[data-frame-id="4"] .comic-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover !important;
  object-position: 65% center !important;
}
.comic-frame[data-frame-id="4"] .comic-frame__zoom-btn {
  bottom: 8px !important;
  top: auto !important;
  right: 8px !important;
}

/* Кадр 5 (9:16 верт.): Сохранение верхнего облачка с мыслями, героя, паспорта и дорожной сумки */
.comic-frame[data-frame-id="5"] .comic-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover !important;
  object-position: center top !important;
}
.comic-frame[data-frame-id="5"] .comic-frame__zoom-btn {
  bottom: 8px !important;
  top: auto !important;
  right: 8px !important;
}

/* Кадр 6 (9:16 верт.): Сохранение верхней дикторской строчки, облачка, героя с билетом и багажа */
.comic-frame[data-frame-id="6"] .comic-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover !important;
  object-position: center top !important;
}
.comic-frame[data-frame-id="6"] .comic-frame__zoom-btn {
  bottom: 8px !important;
  top: auto !important;
  right: 8px !important;
}

.kb-zoom-num {
  font-size: 13px;
  padding: 3px 8px;
}

.kb-zoom-bubble {
  bottom: 12px;
  left: 12px;
  right: 12px;
  padding: 8px 12px;
  font-size: clamp(11.5px, 3.2vw, 13.5px);
  border-radius: 14px;
}

/* 6. ВСПЛЫВАЮЩЕЕ УВЕДОМЛЕНИЕ (TOAST) */
.kb-toast {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(14, 20, 32, 0.94);
  border: 1.5px solid #00e5ff;
  border-radius: 999px;
  padding: 10px 20px;
  color: #ffffff;
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.9), 0 0 20px rgba(0, 229, 255, 0.4);
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s ease;
  white-space: nowrap;
}

.kb-toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* 7. ПАГИНАЦИЯ / ПОДВАЛ БАЗЫ ЗНАНИЙ */
.kb-footer {
  height: clamp(54px, 8.5vh, 68px);
  padding: 0 16px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 2px solid #000000;
  background: rgba(9, 12, 20, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10;
  flex-shrink: 0;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.6);
}

.kb-nav-btn {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.16) 0%, rgba(0, 119, 182, 0.25) 100%);
  border: 1.8px solid #000000;
  box-shadow: 1.5px 2px 0px #000000;
  border-radius: 999px;
  padding: 8px 18px;
  color: #ffffff;
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  outline: none;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  min-width: 100px;
  text-align: center;
}

.kb-nav-btn:hover {
  background: #00e5ff;
  border-color: #00e5ff;
  color: #060910;
  transform: translateY(-1px);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.6), 1.5px 2px 0px #000000;
}

.kb-nav-btn:active {
  transform: scale(0.95);
}

.kb-nav-btn.is-disabled {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* Точки пагинации */
.kb-pagination-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kb-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  border: 1.5px solid #000000;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.kb-dot.is-active {
  width: 24px;
  border-radius: 999px;
  background: #00e5ff;
  border-color: #000000;
  box-shadow: 0 0 10px #00e5ff;
}

/* Адаптивность для экранов с малой высотой */
@media (max-height: 640px) {
  .kb-header {
    height: 46px;
    padding: 0 10px;
  }
  .kb-title {
    font-size: 13.5px;
  }
  .kb-subtitle {
    display: none;
  }
  .kb-footer {
    height: 48px;
    padding: 0 12px;
  }
  .kb-nav-btn {
    padding: 6px 14px;
    font-size: 12px;
    min-width: 80px;
  }
  .comic-page {
    gap: 6px;
    padding: 6px 8px;
  }
  .comic-frame__bubble {
    font-size: 8px;
    padding: 3px 5px;
  }
  .comic-frame__zoom-btn {
    width: 22px;
    height: 22px;
    bottom: 40px;
  }
}


.kb-zoom-banner {
  position: absolute;
  top: 10px;
  left: 36px;
  right: 12px;
  padding: 6px 12px;
  font-size: clamp(11px, 3vw, 13px);
  border-radius: 8px;
  background: rgba(6, 14, 26, 0.96);
  border: 1.8px solid #00e5ff;
  color: #ffffff;
  font-weight: 800;
  text-align: center;
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.6);
  z-index: 5;
}

.kb-zoom-narration {
  position: absolute;
  top: 10px;
  left: 36px;
  right: 12px;
  padding: 6px 12px;
  font-size: clamp(10.5px, 2.8vw, 12px);
  border-radius: 8px;
  z-index: 5;
}

.kb-zoom-card:has(.kb-zoom-banner:not(.is-hidden)) .kb-zoom-narration {
  top: 46px;
}

/* Строгая изоляция: полное отключение плашек в зуме для кадров 1-6 */
#kb-zoom-modal[data-frame-id="1"] .kb-zoom-banner,
#kb-zoom-modal[data-frame-id="2"] .kb-zoom-banner,
#kb-zoom-modal[data-frame-id="3"] .kb-zoom-banner,
#kb-zoom-modal[data-frame-id="4"] .kb-zoom-banner,
#kb-zoom-modal[data-frame-id="5"] .kb-zoom-banner,
#kb-zoom-modal[data-frame-id="6"] .kb-zoom-banner,
#kb-zoom-modal[data-frame-id="1"] .kb-zoom-narration,
#kb-zoom-modal[data-frame-id="2"] .kb-zoom-narration,
#kb-zoom-modal[data-frame-id="3"] .kb-zoom-narration,
#kb-zoom-modal[data-frame-id="4"] .kb-zoom-narration,
#kb-zoom-modal[data-frame-id="5"] .kb-zoom-narration,
#kb-zoom-modal[data-frame-id="6"] .kb-zoom-narration,
#kb-zoom-modal[data-frame-id="1"] .kb-zoom-bubble,
#kb-zoom-modal[data-frame-id="2"] .kb-zoom-bubble,
#kb-zoom-modal[data-frame-id="3"] .kb-zoom-bubble,
#kb-zoom-modal[data-frame-id="4"] .kb-zoom-bubble,
#kb-zoom-modal[data-frame-id="5"] .kb-zoom-bubble,
#kb-zoom-modal[data-frame-id="6"] .kb-zoom-bubble {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}