/* =========================================================
   АРИША • 18 ЛЕТ: ПРЕМИАЛЬНЫЙ ДИЗАЙН В СТИЛЕ APPLE
   ГОРИЗОНТАЛЬНЫЙ СТОРИ-ДЕК, ПРАВИЛЬНЫЙ РАЗМЕР И ОБРЕЗКА ФОТО
   ========================================================= */

:root {
  --color-bg-base: #FFF7FA;
  --color-bg-soft: #FDF1F5;
  --color-bg-card: rgba(255, 255, 255, 0.78);
  --color-bg-card-hover: rgba(255, 255, 255, 0.92);
  --color-border-subtle: rgba(233, 161, 188, 0.28);
  --color-border-glow: rgba(216, 137, 171, 0.5);

  --color-pink-50: #FFF7FA;
  --color-pink-100: #FCE7EF;
  --color-pink-200: #F5B8CC;
  --color-pink-300: #E9A1BC;
  --color-pink-400: #D889AB;
  --color-pink-500: #C2638E;
  --color-pink-800: #5A1B39;
  --color-gold: #D4AF37;
  --color-gold-light: #FFD166;

  --color-text-main: #2C1820;
  --color-text-muted: #6E535F;
  --color-text-soft: #9A7B8B;
  --color-text-accent: #B24675;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-subtle: 0 4px 20px rgba(194, 99, 142, 0.08);
  --shadow-float: 0 12px 40px rgba(180, 80, 120, 0.12);
  --shadow-glow: 0 0 30px rgba(233, 161, 188, 0.35);

  --blur-glass: blur(20px);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --radius-full: 9999px;

  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slide: transform 0.6s cubic-bezier(0.25, 1, 0.3, 1), opacity 0.5s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--color-bg-base);
  font-family: var(--font-sans);
  color: var(--color-text-main);
  -webkit-font-smoothing: antialiased;
  touch-action: manipulation;
}

/* =========================================================
   АТМОСФЕРНЫЙ ФОН И СВЕТОВЫЕ СФЕРЫ
   ========================================================= */

.ambient-backdrop {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, #FFF4F8 0%, #FFF7FA 50%, #FCEDF3 100%);
  z-index: -3;
  pointer-events: none;
}

.ambient-sphere {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  z-index: -2;
  pointer-events: none;
  animation: floatSphere 18s ease-in-out infinite alternate;
}

.sphere-1 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(245, 184, 204, 0.6) 0%, rgba(255, 247, 250, 0) 70%);
  top: -100px;
  right: -50px;
}

.sphere-2 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(233, 161, 188, 0.45) 0%, rgba(255, 247, 250, 0) 70%);
  bottom: 10%;
  left: -150px;
  animation-duration: 24s;
}

.sphere-3 {
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(252, 231, 239, 0.8) 0%, rgba(255, 247, 250, 0) 70%);
  top: 45%;
  right: 10%;
  animation-duration: 20s;
}

@keyframes floatSphere {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, 40px) scale(1.08); }
  100% { transform: translate(-20px, -30px) scale(0.95); }
}

#fx-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 90;
  pointer-events: none;
}

/* =========================================================
   ВЕРХНЯЯ НАВИГАЦИОННАЯ ПАНЕЛЬ
   ========================================================= */

.top-nav-bar {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 28px);
  max-width: 860px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-subtle);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.brand-badge {
  font-size: 0.7rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-pink-400), var(--color-pink-500));
  color: #fff;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

.nav-chapters-track {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-chapters-track::-webkit-scrollbar {
  display: none;
}

.nav-chapter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.nav-chapter-btn:hover {
  background: rgba(252, 231, 239, 0.6);
  color: var(--color-text-main);
}

.nav-chapter-btn.active {
  background: linear-gradient(135deg, var(--color-pink-400), var(--color-pink-500));
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(194, 99, 142, 0.25);
}

.nav-counter {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-pink-500);
  padding: 0 4px;
}

/* =========================================================
   БОКОВЫЕ СТРЕЛКИ ЛИСТАНИЯ СЛАЙДОВ
   ========================================================= */

.deck-arrow-btn {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 85;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-pink-500);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-float);
  transition: var(--transition-smooth);
}

.deck-arrow-btn:hover {
  background: #ffffff;
  transform: translateY(-50%) scale(1.08);
  color: var(--color-pink-800);
  box-shadow: var(--shadow-glow);
}

.deck-arrow-btn.prev-arrow { left: 20px; }
.deck-arrow-btn.next-arrow { right: 20px; }

.deck-arrow-btn.hidden {
  opacity: 0;
  pointer-events: none;
}

/* =========================================================
   ПЛАВАЮЩИЙ АУДИОПЛЕЕР
   ========================================================= */

.glass-music-pill {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-float);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.glass-music-pill:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: var(--shadow-glow);
  background: #ffffff;
}

.glass-music-pill.playing {
  border-color: var(--color-pink-400);
}

.music-icon {
  color: var(--color-pink-500);
}

.eq-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 14px;
}

.eq-bars .bar {
  width: 2.5px;
  height: 5px;
  background-color: var(--color-pink-500);
  border-radius: 2px;
  transition: height 0.2s ease;
}

.glass-music-pill.playing .bar:nth-child(1) { animation: soundBar 0.8s ease-in-out infinite alternate; }
.glass-music-pill.playing .bar:nth-child(2) { animation: soundBar 1.1s ease-in-out infinite alternate 0.2s; }
.glass-music-pill.playing .bar:nth-child(3) { animation: soundBar 0.7s ease-in-out infinite alternate 0.4s; }
.glass-music-pill.playing .bar:nth-child(4) { animation: soundBar 1.0s ease-in-out infinite alternate 0.1s; }

@keyframes soundBar {
  0% { height: 3px; }
  100% { height: 14px; }
}

.music-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-main);
}

/* =========================================================
   СТОРИ-ДЕК: КОНТЕЙНЕР СЛАЙДОВ
   ========================================================= */

.deck-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.deck-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 70px 20px 30px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: var(--transition-slide);
  will-change: transform, opacity;
}

.deck-slide.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  z-index: 10;
}

.deck-slide.prev {
  opacity: 0;
  visibility: hidden;
  transform: translateX(-100%);
  z-index: 5;
}

.deck-slide.next {
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  z-index: 5;
}

.slide-content-scroll {
  width: 100%;
  max-width: 1120px;
  max-height: calc(100vh - 105px);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 10px 14px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  scrollbar-width: thin;
  scrollbar-color: var(--color-pink-300) transparent;
}

.slide-content-scroll::-webkit-scrollbar {
  width: 6px;
}

.slide-content-scroll::-webkit-scrollbar-thumb {
  background: var(--color-pink-300);
  border-radius: 4px;
}

.slide-nav-buttons-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
  width: 100%;
}

.nav-step-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-accent);
  cursor: pointer;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
}

.nav-step-btn:hover {
  background: #ffffff;
  border-color: var(--color-pink-400);
  transform: translateY(-2px);
  box-shadow: var(--shadow-float);
}

.nav-step-btn.next {
  background: linear-gradient(135deg, var(--color-pink-400), var(--color-pink-500));
  color: #ffffff;
  border-color: transparent;
}

.nav-step-btn.next:hover {
  background: linear-gradient(135deg, var(--color-pink-500), var(--color-pink-800));
}

/* =========================================================
   СЛАЙД 0: HERO (ВСТУПЛЕНИЕ)
   ========================================================= */

.hero-glass-card {
  position: relative;
  z-index: 5;
  background: var(--color-bg-card);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  box-shadow: var(--shadow-float);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  max-width: 660px;
  width: 100%;
  margin: auto;
}

.pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(252, 231, 239, 0.8);
  border: 1px solid rgba(233, 161, 188, 0.4);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-pink-500);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.svg-sparkle {
  color: var(--color-gold);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.3rem, 5vw, 3.8rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-text-main);
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-style: italic;
  font-weight: 500;
  color: var(--color-pink-500);
  margin-top: -6px;
}

.hero-desc {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--color-text-muted);
  max-width: 520px;
  line-height: 1.65;
}

.hero-actions {
  margin-top: 10px;
}

.apple-button-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--color-pink-400) 0%, var(--color-pink-500) 100%);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(194, 99, 142, 0.35);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.apple-button-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 30px rgba(194, 99, 142, 0.45);
}

.audio-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--color-text-soft);
  margin-top: 6px;
}

.hero-floating-gallery {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-float-thumb {
  position: absolute;
  width: 140px;
  height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-float);
  border: 3px solid rgba(255, 255, 255, 0.9);
  pointer-events: auto;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.hero-float-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #FFF7FA;
}

.hero-float-thumb.thumb-left {
  left: 6%;
  top: 25%;
  transform: rotate(-6deg);
}

.hero-float-thumb.thumb-right {
  right: 6%;
  bottom: 20%;
  transform: rotate(6deg);
}

.hero-float-thumb:hover {
  transform: scale(1.06) rotate(0deg);
  box-shadow: var(--shadow-glow);
}

/* =========================================================
   СЛАЙД 1: ПРОЛОГ (АККУРАТНЫЕ ПРОПОРЦИИ И ВЫРАЗИТЕЛЬНЫЙ КАДР)
   ========================================================= */

.scene-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 26px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-pink-500);
  margin-bottom: 6px;
}

.serif-section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text-main);
  margin-bottom: 8px;
}

.section-lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.prologue-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
  align-items: stretch;
  width: 100%;
  max-width: 900px;
}

.prologue-side-cards {
  display: flex;
  flex-direction: column;
  gap: 18px;
  justify-content: space-between;
}

.prologue-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-float);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.prologue-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.prologue-card.card-hero {
  min-height: 480px;
  height: 100%;
}

.prologue-side-cards .prologue-card {
  height: calc(50% - 9px);
  min-height: 220px;
}

.prologue-card .img-frame {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFF4F8;
}

/* object-fit: contain с мягким фоном гарантирует, что ни одно лицо и деталь не обрежется */
.prologue-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.card-glass-label {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-main);
}

/* =========================================================
   СЛАЙДЫ 2, 3, 4: ГЛАВЫ (ПАПА, МАМА, ПАРЕНЬ)
   ========================================================= */

.chapter-badge-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
}

.chapter-num {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.chapter-role-tag {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-pink-500);
}

.chapter-role-tag.tag-pink {
  background: var(--color-pink-100);
  color: var(--color-pink-500);
}

.chapter-role-tag.tag-romance {
  background: linear-gradient(135deg, rgba(233, 161, 188, 0.3), rgba(245, 184, 204, 0.5));
  color: var(--color-pink-800);
}

.split-chapter-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 36px;
  align-items: center;
  width: 100%;
}

.split-chapter-layout.layout-reverse {
  grid-template-columns: 1fr 1.15fr;
}

.split-chapter-layout.layout-reverse .chapter-text-card { order: 2; }
.split-chapter-layout.layout-reverse .chapter-media-col { order: 1; }

.glass-panel {
  background: var(--color-bg-card);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  padding: 38px;
}

.romance-glow {
  box-shadow: 0 16px 45px rgba(233, 161, 188, 0.25);
  border-color: rgba(233, 161, 188, 0.45);
}

.chapter-text-card .serif-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text-main);
  margin-bottom: 4px;
}

.chapter-text-card .script-subtitle {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--color-pink-500);
  margin-bottom: 20px;
}

.message-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.message-content p {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.chapter-signature {
  margin-top: 24px;
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  font-style: italic;
  color: var(--color-text-accent);
  text-align: right;
}

.chapter-media-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.featured-photo-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-float);
  border: 1px solid var(--color-border-subtle);
  height: 440px;
  background: #FFF4F8;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.featured-photo-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

/* Главные фото глав показываем аккуратно целиком или с идеальной точкой фокуса */
.featured-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.photo-badge {
  position: absolute;
  bottom: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.mini-photos-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 2px 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-pink-300) transparent;
}

.mini-photos-strip::-webkit-scrollbar {
  height: 4px;
}

.mini-photos-strip::-webkit-scrollbar-thumb {
  background: var(--color-pink-300);
  border-radius: 4px;
}

.strip-item {
  flex: 0 0 78px;
  height: 96px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  border: 2px solid #ffffff;
  background: #FFF4F8;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.strip-item:hover {
  transform: translateY(-2px) scale(1.06);
  border-color: var(--color-pink-400);
}

.strip-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* =========================================================
   СЛАЙД 5: БОЛЬШАЯ ФОТОГЛАВА (ВСЕ 73 ФОТО)
   ========================================================= */

.gallery-sub-info {
  font-size: 0.9rem;
  color: var(--color-text-soft);
  margin-top: 4px;
}

.gallery-filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.filter-chip {
  padding: 7px 18px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-chip:hover {
  background: #ffffff;
  color: var(--color-text-main);
  border-color: var(--color-pink-400);
}

.filter-chip.active {
  background: linear-gradient(135deg, var(--color-pink-400), var(--color-pink-500));
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(194, 99, 142, 0.3);
}

.editorial-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-flow: dense;
  gap: 16px;
  width: 100%;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  background: #FFF4F8;
  border: 1px solid var(--color-border-subtle);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.gallery-item:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-float);
  border-color: var(--color-pink-400);
  z-index: 5;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.gallery-item.span-portrait {
  grid-row: span 2;
  aspect-ratio: 3 / 4;
}

.gallery-item.span-landscape {
  grid-column: span 2;
  aspect-ratio: 16 / 10;
}

.gallery-item.span-square {
  aspect-ratio: 1 / 1;
}

.gallery-item.span-featured {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: 1 / 1;
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44, 24, 32, 0.5) 0%, transparent 60%);
  opacity: 0;
  display: flex;
  align-items: flex-end;
  padding: 12px;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-chip {
  font-size: 0.75rem;
  font-weight: 600;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* =========================================================
   СЛАЙД 6: ФИНАЛ
   ========================================================= */

.final-card {
  max-width: 680px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 44px 32px;
}

.sparkle-crown {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FFF0F5, #FCE7EF);
  border: 1px solid rgba(233, 161, 188, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-pink-500);
  box-shadow: var(--shadow-glow);
}

.final-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 600;
  line-height: 1.18;
  color: var(--color-text-main);
}

.final-lead {
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  color: var(--color-text-muted);
  max-width: 560px;
  line-height: 1.6;
}

.final-wishes-box p {
  font-size: 1rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.cake-interactive-box {
  width: 100%;
  max-width: 440px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-subtle);
}

.cake-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.cake-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-soft);
}

.candle-flame-group {
  transform-origin: center bottom;
  animation: flameFlicker 1.8s ease-in-out infinite alternate;
}

.flame-1 { animation-delay: 0.1s; }
.flame-2 { animation-delay: 0.4s; }
.flame-3 { animation-delay: 0.25s; }

@keyframes flameFlicker {
  0% { transform: scale(1) rotate(-1deg); }
  50% { transform: scale(1.08, 0.95) rotate(2deg); }
  100% { transform: scale(0.96, 1.05) rotate(-2deg); }
}

.candle-flame-group.blown-out {
  opacity: 0;
  transform: scale(0.2) translateY(-10px);
  transition: all 0.6s ease;
}

.cake-wish-msg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(252, 231, 239, 0.9);
  border: 1px solid var(--color-pink-300);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-pink-500);
  animation: wishFadeIn 0.6s ease forwards;
}

.cake-wish-msg.hidden {
  display: none;
}

@keyframes wishFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.final-actions-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.silk-btn.heart-blast-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  background: linear-gradient(135deg, #FF6B8B, #FF8E53);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(255, 107, 139, 0.35);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.silk-btn.heart-blast-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 30px rgba(255, 107, 139, 0.45);
}

.ghost-replay-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-soft);
  cursor: pointer;
  padding: 8px 16px;
  transition: color 0.3s ease;
}

.ghost-replay-btn:hover {
  color: var(--color-text-main);
}

/* =========================================================
   ПОЛНОЭКРАННЫЙ ЛАЙТБОКС (ИДЕАЛЬНЫЙ ПРОСМОТР БЕЗ ОБРЕЗКИ)
   ========================================================= */

.photo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.35s ease;
}

.photo-lightbox.hidden {
  opacity: 0;
  pointer-events: none;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(18, 4, 15, 0.92);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
}

.lightbox-container {
  position: relative;
  z-index: 5;
  width: 94vw;
  height: 92vh;
  max-width: 1300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-image-wrapper {
  max-width: 100%;
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-image {
  max-width: 90vw;
  max-height: 84vh;
  object-fit: contain; /* Никакой обрезки при открытии! */
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  animation: lightboxZoom 0.28s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes lightboxZoom {
  from { opacity: 0; transform: scale(0.94); }
  to { opacity: 1; transform: scale(1); }
}

.lightbox-counter {
  position: absolute;
  top: 14px;
  left: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(0, 0, 0, 0.45);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.lightbox-close-btn {
  position: absolute;
  top: 14px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.lightbox-close-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.08);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.lightbox-nav-btn:hover {
  background: rgba(255, 255, 255, 0.32);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-nav-btn.prev { left: 16px; }
.lightbox-nav-btn.next { right: 16px; }

/* =========================================================
   АДАПТИВНОСТЬ
   ========================================================= */

@media (max-width: 1024px) {
  .editorial-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .split-chapter-layout,
  .split-chapter-layout.layout-reverse {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .split-chapter-layout.layout-reverse .chapter-text-card { order: 1; }
  .split-chapter-layout.layout-reverse .chapter-media-col { order: 2; }
  .featured-photo-card { height: 380px; }
  .prologue-card.card-hero { min-height: 380px; }
  .hero-floating-gallery { display: none; }
  .deck-arrow-btn { display: none; }
}

@media (max-width: 768px) {
  .top-nav-bar {
    width: calc(100% - 16px);
    top: 8px;
    padding: 4px 10px;
  }
  .brand-name { font-size: 1.1rem; }
  .nav-chapter-btn span { display: none; }
  .nav-chapter-btn { padding: 6px 9px; }
  .deck-slide { padding: 60px 10px 48px; }
  .slide-content-scroll {
    max-height: calc(100vh - 100px);
    padding: 8px 6px 50px;
  }
  .hero-glass-card { padding: 34px 18px; border-radius: var(--radius-md); }
  .glass-panel { padding: 24px 16px; border-radius: var(--radius-md); }
  .prologue-grid { grid-template-columns: 1fr; gap: 16px; }
  .prologue-card.card-hero { min-height: 320px; }
  .prologue-side-cards .prologue-card { min-height: 180px; height: auto; }
  .featured-photo-card { height: 320px; }
  .editorial-gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .gallery-item.span-landscape,
  .gallery-item.span-featured { grid-column: span 2; }
  .gallery-item.span-portrait { grid-row: span 2; }
  .glass-music-pill {
    bottom: 8px;
    right: 8px;
    padding: 5px 10px;
    gap: 6px;
    font-size: 0.75rem;
    opacity: 0.88;
  }
  .glass-music-pill:active { opacity: 1; }
  .music-label { font-size: 0.75rem; }
  .slide-nav-buttons-row {
    padding-bottom: 24px;
    margin-top: 28px;
  }
  .lightbox-nav-btn { width: 42px; height: 42px; }
  .lightbox-nav-btn.prev { left: 8px; }
  .lightbox-nav-btn.next { right: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}