:root {
  --color-primary: #e11d48;
  --color-primary-dark: #be123c;
  --color-secondary: #db2777;
  --color-accent: #f472b6;
  --color-gold: #fbceb1;
  --color-red: #e11d48;
  --color-background: #fff0f5;
  /* Lavender Blush */
  --color-surface: #ffffff;
  --color-text: #881337;
  --color-muted: #9f1239;
  --shadow-soft: 0 12px 30px rgba(225, 29, 72, 0.15);
  --shadow-elevated: 0 18px 40px rgba(225, 29, 72, 0.28);
  --promotion-bar-height: 48px;
}

@media (max-width: 900px) {
  :root {
    --promotion-bar-height: 56px;
  }
}

@media (max-width: 600px) {
  :root {
    --promotion-bar-height: 68px;
  }
}

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

body {
  margin: 0;
  font-family: "Noto Sans TC", sans-serif;
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.7;
}

img {
  max-width: 100%;
  display: block;
  object-fit: cover;
}

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

.container {
  width: min(1200px, 94%);
  margin: 0 auto;
}

@media (max-width: 768px) {
  .container {
    width: min(1200px, 90%);
  }
}

@media (max-width: 520px) {
  .container {
    width: min(1200px, 88%);
  }
}

/* Top Bar */
.promotion-bar {
  background: linear-gradient(90deg, rgba(220, 38, 38, 0.95), rgba(255, 215, 232, 0.95));
  color: #fff;
  font-size: 0.9rem;
  position: sticky;
  top: 0;
  z-index: 1100;
  padding: 10px 0;
  box-shadow: 0 10px 20px rgba(220, 38, 38, 0.3);
  display: flex;
  align-items: center;
  min-height: var(--promotion-bar-height);
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.promotion-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.promotion-bar__note {
  opacity: 0.85;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: 0.78rem;
  text-decoration: none;
  color: #fff;
  transition: opacity 0.3s ease;
}

.promotion-bar__note:hover {
  opacity: 1;
}

.top-bar {
  position: sticky;
  top: var(--promotion-bar-height);
  z-index: 1050;
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0.96) 0%,
      rgba(254, 242, 242, 0.96) 45%,
      rgba(255, 255, 255, 0.96) 100%);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(220, 38, 38, 0.1);
  transition: box-shadow 0.3s ease, background-color 0.3s ease;
}

.promotion-bar.is-hidden {
  transform: translateY(-100%);
  opacity: 0;
}

.top-bar--condensed {
  top: 0;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.14);
}

.top-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
}

.top-bar__brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.top-bar__logo-image {
  width: 46px;
  max-width: 18vw;
}

.top-bar__logo {
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.top-bar__tagline {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--color-muted);
}

.top-bar__nav {
  display: flex;
  gap: 20px;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 500;
}

.top-bar__nav a {
  padding: 8px 10px;
  border-radius: 999px;
  transition: all 0.3s ease;
}

.top-bar__nav a:hover {
  color: var(--color-primary);
}

.top-bar__nav .nav-cta {
  background: var(--color-primary);
  color: #fff;
  padding: 9px 18px;
  box-shadow: var(--shadow-soft);
}

.top-bar__nav .nav-cta:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

/* Language Toggle Button */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.1), rgba(251, 191, 36, 0.1));
  border: 1.5px solid rgba(220, 38, 38, 0.3);
  color: var(--color-primary);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-left: 12px;
  z-index: 1002;
  position: relative;
}

.lang-toggle:hover {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.15), rgba(251, 191, 36, 0.15));
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.2);
}

.lang-toggle svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
}

.lang-toggle__text {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.top-bar__toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  border-radius: 12px;
  transition: background 0.3s ease;
  z-index: 1001;
}

.top-bar__toggle span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: #4b4b4b;
  border-radius: 4px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.top-bar__toggle span+span {
  margin-top: 5px;
}

.top-bar__toggle--active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.top-bar__toggle--active span:nth-child(2) {
  opacity: 0;
}

.top-bar__toggle--active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.top-bar--scrolled {
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(250, 232, 232, 0.98) 45%,
      rgba(255, 255, 255, 0.98) 100%);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  transition: all 0.3s ease;
}

.btn--primary {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  color: #fff;
  box-shadow: var(--shadow-elevated);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 42px rgba(220, 38, 38, 0.35);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.85);
  color: var(--color-primary);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.btn--ghost:hover {
  background: #fff;
  border-color: var(--color-primary);
}

/* Hero */
.hero {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #000;
}

.hero__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

@media (min-width: 769px) {
  .hero {
    aspect-ratio: 16 / 9;
    width: 100%;
    max-height: 100vh;
    height: auto;
  }
}

.hero__image img,
.hero__image picture {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 6s ease, filter 0.8s ease;
  filter: brightness(1.0);
  display: block;
}

.hero__image picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg,
      rgba(225, 29, 72, 0.3) 0%,
      rgba(219, 39, 119, 0.2) 45%,
      rgba(255, 255, 255, 0) 100%);
  z-index: 0;
}

.hero__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #dc2626, #f59e0b);
  color: #fff;
}

.hero__text {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  margin-bottom: 20px;
}

.hero__subtitle-text {
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero:hover .hero__image img {
  transform: scale(1.08);
  filter: brightness(1.05);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 630px;
  color: #fff;
}

.hero__eyebrow {
  font-size: 0.95rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.5rem, 4vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 18px;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.hero__subtitle {
  font-size: 1.05rem;
  margin-bottom: 28px;
  opacity: 0.9;
}

.hero__cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero__benefits {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-weight: 500;
  opacity: 0.92;
}

.hero__benefits li::before {
  content: "❤";
  margin-right: 8px;
  color: var(--color-accent);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

@media (max-width: 768px) {
  .hero {
    aspect-ratio: 1 / 1;
  }
}

@supports not (aspect-ratio: 1 / 1) {
  .hero {
    height: 0;
    padding-top: 56.25%;
  }

  .hero__image,
  .hero__overlay {
    position: absolute;
    inset: 0;
  }

  @media (max-width: 768px) {
    .hero {
      padding-top: 100%;
    }
  }
}

.section--intro {
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.95), rgba(248, 245, 242, 0.95));
  padding: 60px 0 90px;
}

.section--intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 40px;
  align-items: start;
}

@media (max-width: 1200px) {
  .section--intro__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
  }
}

.intro__content h1 {
  margin-top: 0;
}

.intro__card {
  background: linear-gradient(160deg, rgba(225, 29, 72, 0.12), rgba(244, 114, 182, 0.12));
  border-radius: 22px;
  padding: 32px 34px;
  border: 1px solid rgba(220, 38, 38, 0.2);
  box-shadow: var(--shadow-soft);
  color: var(--color-secondary);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.intro__card h3 {
  margin-top: 0;
  margin-bottom: 12px;
}

.intro__card p {
  margin-bottom: 14px;
  color: var(--color-secondary);
}

.intro__card:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 48px rgba(220, 38, 38, 0.25);
}

.intro__deadline {
  font-weight: 700;
  color: var(--color-primary);
}

/* Sections */
.section {
  padding: 90px 0;
}

.section h2 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin-bottom: 20px;
  color: var(--color-text);
}

.section__lead {
  font-size: 1.05rem;
  color: var(--color-muted);
  margin-bottom: 32px;
}

.section__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
}

.section__copy p {
  color: var(--color-muted);
  margin-bottom: 16px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.stat-card {
  background: var(--color-surface);
  border-radius: 18px;
  padding: 22px 26px;
  box-shadow: var(--shadow-soft);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card__value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  display: block;
}

.stat-card__label {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(220, 38, 38, 0.2);
}

.section__media {
  display: grid;
  gap: 20px;
  position: relative;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (min-width: 769px) {
  .section__media {
    gap: 20px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto auto;
  }

  .section__media .media-card:first-child,
  .section__media .media-card:nth-child(2) {
    grid-row: 1;
  }

  .section__media .media-card:nth-child(3) {
    grid-row: 2;
    grid-column: 1 / -1;
    max-width: 50%;
    margin: 0 auto;
  }

  .section__media .media-card {
    aspect-ratio: 1 / 1;
    min-height: 250px;
    max-height: 300px;
  }

  .section__media .media-card--offset {
    transform: translateY(0);
  }

  .section__media .media-card--offset:hover {
    transform: translateY(-6px);
  }
}

.media-card {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  background: #000;
  transform: translateY(0);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-height: 200px;
  display: flex;
  align-items: stretch;
}

.media-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 40px rgba(0, 0, 0, 0.26);
}

.media-card--offset {
  transform: translateY(-18px);
}

.media-card--offset:hover {
  transform: translateY(-24px);
}

.media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-card--compact img {
  object-position: center;
}

.intro__countdown {
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(220, 38, 38, 0.2);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 12px;
}

.countdown__label {
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 1rem;
}

.countdown__items {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.countdown__item {
  background: linear-gradient(160deg, rgba(220, 38, 38, 0.1), rgba(251, 191, 36, 0.1));
  border-radius: 14px;
  padding: 12px 10px;
  text-align: center;
}

.countdown__number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-secondary);
}

.countdown__unit {
  font-size: 1rem;
  color: var(--color-muted);
  letter-spacing: 0.05em;
}

.intro__countdown--expired {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.12);
}

.intro__countdown--expired .countdown__label {
  color: var(--color-muted);
}

.intro__countdown--expired .countdown__number {
  color: var(--color-muted);
}

/* Legal / Privacy */
.section--legal {
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.95), rgba(245, 237, 237, 0.95));
  padding-top: 70px;
  padding-bottom: 90px;
}

.privacy-main {
  background: var(--color-background);
}

.legal__header {
  margin-bottom: 40px;
}

.legal__content {
  display: grid;
  gap: 28px;
}

.legal__section {
  background: var(--color-surface);
  border-radius: 20px;
  padding: 26px 28px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(220, 38, 38, 0.15);
}

.legal__section h2 {
  margin-top: 0;
  font-size: 1.4rem;
  color: var(--color-primary);
}

.legal__section p,
.legal__section li {
  color: var(--color-muted);
}

.legal__list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
}

.legal__section a {
  color: var(--color-primary);
  font-weight: 600;
}

/* Steps */
.section--steps {
  background: linear-gradient(135deg, rgba(254, 242, 242, 0.5), rgba(255, 255, 255, 0.9));
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.step-card {
  background: var(--color-surface);
  padding: 32px 28px;
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(220, 38, 38, 0.15);
  pointer-events: none;
}

.step-card__number {
  font-size: 2rem;
  font-weight: 900;
  color: rgba(220, 38, 38, 0.2);
  position: absolute;
  top: 26px;
  right: 26px;
}

.step-card h3 {
  margin-top: 0;
  margin-bottom: 14px;
  font-size: 1.3rem;
}

.step-card p {
  color: var(--color-muted);
}

.step-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 26px 56px rgba(220, 38, 38, 0.25);
}

/* Prizes */
.section--prizes {
  background: var(--color-surface);
}

.prize-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.prize-card {
  padding: 34px 28px;
  border-radius: 26px;
  background: linear-gradient(160deg, #fff9f4, #ffeeea);
  border: 1px solid rgba(220, 38, 38, 0.2);
  box-shadow: 0 20px 40px rgba(220, 38, 38, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.prize-card__image {
  overflow: hidden;
  border-radius: 20px;
  margin-bottom: 18px;
  box-shadow: 0 16px 28px rgba(220, 38, 38, 0.2);
}

.prize-card__image img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.prize-card h3 {
  margin-top: 0;
  font-size: 1.35rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.prize-card p {
  color: var(--color-muted);
  margin-bottom: 18px;
}

.prize-card ul {
  margin: 0;
  padding-left: 20px;
  color: var(--color-secondary);
  font-weight: 500;
}

.prize-card:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow: 0 32px 56px rgba(220, 38, 38, 0.3);
}

.prize-card:hover .prize-card__image img {
  transform: scale(1.05);
}

/* Promo */
.section--promo {
  background: linear-gradient(120deg, #dc2626, #f59e0b);
  color: #fff;
}

.section--promo h2,
.section--promo .section__lead {
  color: #fff;
}

.promo-grid {
  display: grid;
  grid-template-columns: minmax(0, 320px) 1fr;
  gap: 36px;
  align-items: center;
}

.promo-grid__intro h2 {
  color: #fff;
}

.promo-grid__intro p {
  color: rgba(255, 255, 255, 0.8);
}

.promo-grid__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
}

.promo-card {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.promo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.4) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.promo-card:hover::after {
  opacity: 1;
}

.promo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 32px 48px rgba(0, 0, 0, 0.28);
}

/* Timeline */
.section--timeline {
  background: var(--color-surface);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.timeline__item {
  padding: 28px;
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff 0%, #f8edea 100%);
  border: 1px solid rgba(220, 38, 38, 0.15);
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline__date {
  display: block;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.timeline__note {
  margin-top: 24px;
  color: var(--color-muted);
  font-size: 0.9rem;
  text-align: center;
}

.timeline__item:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 52px rgba(220, 38, 38, 0.25);
}

/* Partners */
.section--partners {
  background: linear-gradient(135deg, rgba(254, 242, 242, 0.5), rgba(255, 255, 255, 0.9));
}

.partner-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.partner-list li {
  background: #fff;
  border-radius: 999px;
  padding: 12px 18px;
  text-align: center;
  font-weight: 600;
  color: var(--color-secondary);
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.partner-list li:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 36px rgba(13, 92, 74, 0.2);
}

/* Gallery */
.section--gallery {
  background: var(--color-surface);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.gallery__item {
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-soft);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery__item figcaption {
  padding: 12px;
  font-weight: 600;
  color: var(--color-secondary);
}

.gallery__item:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 46px rgba(220, 38, 38, 0.3);
}

/* Register */
.section--register {
  background: linear-gradient(120deg, rgba(220, 38, 38, 0.95), rgba(245, 158, 11, 0.9)),
    url("https://www.99aicreator.com/web/image/8338-0bd85feb/u4523614416_christmas_background_with_santa_claus_breaking_th_2f8a96ac-cb74-442a-b3a9-f86cc2b6f011_2.webp") center/cover no-repeat;
  color: #fff;
  position: relative;
}

.section--register::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(8, 25, 20, 0.55);
}

.register-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: start;
}

.register-grid__content ul {
  margin: 0;
  padding-left: 18px;
  color: rgba(255, 255, 255, 0.85);
}

.register-grid__content h2 {
  color: #fff;
  text-shadow: 0 12px 26px rgba(0, 0, 0, 0.35);
}

.register-grid__content p {
  color: rgba(255, 255, 255, 0.88);
}

.register-grid__content a {
  color: #fff;
  font-weight: 600;
}

.register-form {
  padding: 32px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 22px;
  display: grid;
  gap: 18px;
  color: var(--color-text);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(8px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.register-form label {
  font-weight: 600;
  display: grid;
  gap: 10px;
  font-size: 0.95rem;
}

.register-form input[type="text"],
.register-form input[type="email"],
.register-form input[type="tel"],
.register-form input[type="date"],
.register-form input[type="file"] {
  padding: 14px 14px;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.register-form input[type="text"]:focus,
.register-form input[type="email"]:focus,
.register-form input[type="tel"]:focus,
.register-form input[type="date"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.25);
}

.register-form .file-upload input[type="file"] {
  padding: 12px;
  background: rgba(241, 241, 241, 0.9);
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.checkbox input {
  margin-top: 4px;
}

.checkbox a {
  color: var(--color-primary);
  font-weight: 600;
}

.register-form:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
}

/* FAQ */
.faq {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}

.faq details {
  background: var(--color-surface);
  border-radius: 18px;
  border: 1px solid rgba(220, 38, 38, 0.2);
  padding: 18px 22px;
  box-shadow: var(--shadow-soft);
  transition: border-color 0.3s ease;
}

.faq details[open] {
  border-color: var(--color-primary);
}

.faq summary {
  font-weight: 700;
  cursor: pointer;
  color: var(--color-secondary);
}

.faq p {
  margin-top: 12px;
  color: var(--color-muted);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: rgba(0, 0, 0, 0.88);
  color: #fff;
  padding: 16px 22px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 0.95rem;
  transform: translateY(30px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s ease, opacity 0.35s ease;
  max-width: 320px;
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.35);
  z-index: 2000;
}

.toast--visible {
  transform: translateY(0);
  opacity: 1;
}

/* Footer */
.footer {
  background: #101817;
  color: rgba(255, 255, 255, 0.82);
  padding: 60px 0 30px;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 36px;
}

.footer h3 {
  margin-top: 0;
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  font-size: 0.92rem;
}

.footer a {
  color: var(--color-accent);
}

.footer__legal {
  margin-top: 40px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  display: grid;
  gap: 6px;
}

/* Floating Buttons */
.floating-buttons {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: grid;
  gap: 12px;
  z-index: 1400;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.floating-buttons--hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}

.floating-button {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  border: none;
  cursor: pointer;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.2);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.floating-button span {
  pointer-events: none;
}

.floating-button img {
  width: 26px;
  height: 26px;
  pointer-events: none;
}

.floating-button:hover {
  transform: translateY(-6px) scale(1.05);
  box-shadow: 0 26px 48px rgba(0, 0, 0, 0.28);
}

.footer__social {
  display: flex;
  gap: 16px;
  align-items: center;
}

.footer__social a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.footer__social a:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.28);
}

.footer__social svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}

.floating-button--whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

.floating-button--mail {
  background: linear-gradient(135deg, #fbb034, #ffdd00);
  color: #5b3b00;
  font-size: 1.4rem;
}

.floating-button--top {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  font-size: 1.4rem;
}

.floating-button--hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}

/* Terms */
.section--terms {
  background: linear-gradient(140deg, rgba(248, 245, 242, 1), rgba(255, 255, 255, 1));
}

.terms__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  counter-reset: terms;
}

.terms__list li {
  position: relative;
  padding: 20px 24px 20px 56px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(220, 38, 38, 0.15);
  color: var(--color-muted);
  line-height: 1.75;
}

.terms__list li::before {
  counter-increment: terms;
  content: counter(terms, decimal-leading-zero);
  position: absolute;
  top: 20px;
  left: 20px;
  font-weight: 800;
  color: var(--color-primary);
  font-size: 1.1rem;
}

/* Game Section */
.section--game {
  background: linear-gradient(135deg, rgba(254, 242, 242, 0.5), rgba(255, 255, 255, 0.9));
}

@media (min-width: 769px) {

  .section--game .container>h2,
  .section--game .section__lead {
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
  }

  .section--game .section__lead {
    margin-bottom: 40px;
  }
}

.game-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-surface);
  border-radius: 24px;
  padding: 32px;
  box-shadow: var(--shadow-elevated);
}

.game-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.game-stats {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.game-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 20px;
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.1), rgba(251, 191, 36, 0.1));
  border-radius: 16px;
  border: 1px solid rgba(220, 38, 38, 0.2);
}

.game-stat__label {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.game-stat__value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.game-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.game-card {
  aspect-ratio: 1;
  background: linear-gradient(135deg, #fef2f2, #fff);
  border: 2px solid rgba(220, 38, 38, 0.2);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 700;
  color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.1);
}

.game-card:hover:not(.game-card--matched):not(.game-card--flipped) {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: 0 8px 20px rgba(220, 38, 38, 0.2);
}

.game-card--flipped {
  background: linear-gradient(135deg, #dc2626, #f59e0b);
  color: #fff;
  border-color: var(--color-primary);
}

.game-card--matched {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #fff;
  border-color: var(--color-gold);
  cursor: default;
  opacity: 0.8;
}

.game-result {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.game-result--show {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}

.game-result__content {
  background: var(--color-surface);
  border-radius: 24px;
  padding: 40px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.game-result--show .game-result__content {
  transform: scale(1);
}

.game-result__content h3 {
  color: var(--color-primary);
  font-size: 2rem;
  margin-bottom: 16px;
}

.discount-code {
  background: linear-gradient(135deg, rgba(225, 29, 72, 0.1), rgba(244, 114, 182, 0.1));
  border-radius: 16px;
  padding: 24px;
  margin: 24px 0;
  border: 2px dashed var(--color-primary);
}

.discount-code__label {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.discount-code__code {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin: 12px 0;
}

/* Promotions Section */
.section--promo {
  background: linear-gradient(120deg, var(--color-primary), var(--color-secondary));
  color: #fff;
}

.promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.promotion-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  padding: 0;
  color: var(--color-text);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.promotion-card__image {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #000;
}

.promotion-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.promotion-card:hover .promotion-card__image img {
  transform: scale(1.05);
}

.promotion-card>*:not(.promotion-card__image) {
  padding: 0 28px;
}

.promotion-card h3 {
  padding-top: 24px;
}

.promotion-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3);
}

.promotion-card__date {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 2px solid rgba(220, 38, 38, 0.2);
}

.promotion-card__day {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.promotion-card__label {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.promotion-card h3 {
  color: var(--color-primary);
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.promotion-card p {
  color: var(--color-muted);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.promotion-card__discount {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-gold);
  text-align: center;
  margin: 20px 0;
  text-shadow: 0 2px 8px rgba(251, 191, 36, 0.3);
}

.promotion-card__mission {
  background: rgba(220, 38, 38, 0.1);
  border-radius: 12px;
  padding: 12px;
  font-size: 0.9rem;
  color: var(--color-text);
  margin-top: 16px;
}

.promotion-card__btn {
  width: calc(100% - 56px);
  margin: 16px 28px 28px 28px;
  text-align: center;
  font-size: 1.1rem;
  padding: 16px 24px;
  font-weight: 700;
}

/* YouTube Promo Section */
.section--youtube {
  background: linear-gradient(135deg, rgba(254, 242, 242, 0.5), rgba(255, 255, 255, 0.9));
}

.youtube-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.youtube-card {
  background: var(--color-surface);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  border: 2px solid rgba(220, 38, 38, 0.15);
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.youtube-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(220, 38, 38, 0.2);
  border-color: var(--color-primary);
}

.youtube-card__player {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  /* 16:9 aspect ratio */
  margin-bottom: 16px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  background: #000;
  /* Pre-load background */
  min-height: 150px;
}

.youtube-iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.youtube-iframe iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.youtube-card h3 {
  color: var(--color-primary);
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.youtube-card p {
  color: var(--color-muted);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.youtube-card__btn {
  width: 100%;
}

/* Website Promo Section */
.section--website {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
}

.section--website h2,
.section--website h3,
.section--website p {
  color: #fff;
}

.website-promo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: start;
}

.website-promo__content h2 {
  color: #fff;
  margin-bottom: 24px;
  font-size: 2.5rem;
}

.website-promo__offer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.website-promo__discount {
  font-size: 2.5rem;
  font-weight: 900;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.website-promo__price {
  font-size: 1.5rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
}

.website-promo__note {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.95);
  background: rgba(0, 0, 0, 0.1);
  display: inline-block;
  padding: 4px 12px;
  border-radius: 8px;
}

.website-promo__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.website-promo__features li {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.95);
  padding: 8px 0;
}

.website-promo__form {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.website-promo__form h3 {
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 24px;
  font-size: 1.8rem;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.contact-form label {
  font-weight: 600;
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--color-text);
}

.contact-form input,
.contact-form textarea {
  padding: 14px;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.25);
}

.contact-form textarea {
  resize: vertical;
  min-height: 100px;
}

/* Discount Code Modal */
.discount-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.discount-modal--show {
  opacity: 1;
  pointer-events: auto;
}

.discount-modal__content {
  background: var(--color-surface);
  border-radius: 24px;
  padding: 40px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: transform 0.3s ease;
  position: relative;
}

.discount-modal--show .discount-modal__content {
  transform: scale(1);
}

.discount-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text);
  transition: background 0.2s ease;
}

.discount-modal__close:hover {
  background: rgba(0, 0, 0, 0.2);
}

.discount-modal__content h3 {
  color: var(--color-primary);
  font-size: 2rem;
  margin-top: 0;
  margin-bottom: 24px;
}

.discount-modal__code {
  background: linear-gradient(135deg, rgba(225, 29, 72, 0.1), rgba(244, 114, 182, 0.1));
  border-radius: 16px;
  padding: 24px;
  margin: 24px 0;
  border: 2px dashed var(--color-primary);
}

.discount-modal__label {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.discount-modal__code-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin: 16px 0;
}

.discount-modal__code .btn {
  width: 100%;
  margin-top: 16px;
}

/* Missions Section */
.section--missions {
  background: var(--color-surface);
}

.missions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.mission-card {
  background: linear-gradient(135deg, #fff, #fef2f2);
  border-radius: 20px;
  padding: 28px;
  text-align: center;
  border: 2px solid rgba(220, 38, 38, 0.15);
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mission-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(220, 38, 38, 0.2);
  border-color: var(--color-primary);
}

.mission-card__date {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(220, 38, 38, 0.15);
}

.mission-card__day {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.mission-card__label {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 4px;
}

.mission-card__icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.mission-card h3 {
  color: var(--color-primary);
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.mission-card p {
  color: var(--color-muted);
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.mission-card__reward {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-gold);
  margin: 16px 0;
}

.mission-card__btn {
  width: 100%;
  margin-top: 12px;
}

/* Media Card Placeholder */
.media-card__placeholder {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
}

/* Responsive */
@media (max-width: 1024px) {
  .promotion-bar {
    top: 0;
  }

  .top-bar__nav {
    gap: 12px;
  }

  .section__grid,
  .section--intro__grid,
  .promo-grid,
  .register-grid {
    grid-template-columns: 1fr;
  }

  .section__media {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .media-card--offset {
    transform: translate(0);
  }

  .steps,
  .prize-grid,
  .timeline,
  .gallery,
  .terms__list,
  .promotions-grid,
  .missions-grid,
  .youtube-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .website-promo-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .game-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .hero {
    min-height: 70vh;
  }

  .hero__benefits {
    flex-direction: column;
    gap: 12px;
  }

  .floating-buttons {
    right: 18px;
    bottom: 18px;
  }
}

@media (max-width: 768px) {
  .top-bar__inner {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
    position: relative;
    padding-right: 56px;
  }

  .top-bar__brand {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }

  .top-bar__toggle {
    display: inline-flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    z-index: 1001;
    pointer-events: auto;
    cursor: pointer;
  }

  .top-bar__toggle:focus-visible {
    outline: 2px solid rgba(220, 38, 38, 0.4);
    outline-offset: 4px;
  }

  .top-bar__nav {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    background: rgba(255, 255, 255, 0.98);
    border-radius: 18px;
    border: 1px solid rgba(220, 38, 38, 0.2);
    box-shadow: 0 22px 44px rgba(0, 0, 0, 0.18);
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    width: min(240px, 82vw);
    gap: 10px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  .top-bar__nav a {
    width: 100%;
    justify-content: flex-start;
    border: 1px solid rgba(220, 38, 38, 0.2);
    padding: 10px 12px;
    font-size: 0.9rem;
  }

  .top-bar__nav .nav-cta {
    justify-content: center;
    font-weight: 700;
  }

  .top-bar__nav .lang-toggle {
    width: 100%;
    justify-content: center;
    margin-left: 0;
    margin-top: 4px;
    margin-bottom: 4px;
    z-index: 1003;
  }

  .top-bar__nav.top-bar__nav--open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(4px);
  }

  .section {
    padding: 70px 0;
  }

  .steps,
  .prize-grid,
  .timeline,
  .gallery,
  .promotions-grid,
  .missions-grid,
  .youtube-grid {
    grid-template-columns: 1fr;
  }

  .website-promo-grid {
    grid-template-columns: 1fr;
  }

  .website-promo__content h2 {
    font-size: 2rem;
  }

  .website-promo__discount {
    font-size: 2rem;
  }

  .website-promo__price {
    font-size: 1.2rem;
  }

  .game-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .game-container {
    padding: 24px;
  }

  .game-header {
    flex-direction: column;
    align-items: stretch;
  }

  .game-stats {
    justify-content: space-around;
  }

  .timeline__item {
    text-align: left;
  }

  .section--intro__grid {
    gap: 28px;
  }

  .intro__card {
    order: -1;
    padding: 24px 26px;
  }

  .section__media {
    grid-template-columns: 1fr;
  }

  .countdown__items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .legal__content {
    gap: 20px;
  }

  .legal__section {
    padding: 22px 24px;
  }

  .register-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    justify-items: center;
  }

  .register-form {
    width: min(520px, 100%);
    padding: 24px 20px;
  }

  .register-form:hover {
    transform: none;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.24);
  }

  .terms__list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .hero h1 {
    font-size: 2.3rem;
  }

  .hero__cta-group {
    flex-direction: column;
  }

  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section h2 {
    font-size: 2rem;
  }

  .countdown__items {
    grid-template-columns: 1fr 1fr;
  }

  .legal__section {
    padding: 20px 20px;
  }

  .terms__list li {
    padding: 18px 20px 18px 52px;
  }

  .floating-button {
    width: 46px;
    height: 46px;
    font-size: 1.05rem;
  }

  .register-form {
    width: 100%;
    padding: 18px 16px;
  }

  .intro__card {
    padding: 22px 20px;
  }

  .game-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
  }

  .game-card {
    font-size: 1.8rem;
  }

  .game-result__content {
    padding: 28px 20px;
  }

  .discount-code__code {
    font-size: 1.5rem;
  }
}

/* --- Valentine's Day Premium Redesign --- */

/* Animated Background (Subtle) */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 15% 50%, rgba(255, 182, 193, 0.1), transparent 25%),
    radial-gradient(circle at 85% 30%, rgba(225, 29, 72, 0.05), transparent 25%);
  pointer-events: none;
  z-index: -1;
}

/* Glassmorphism Classes */
.glass-panel {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 8px 32px rgba(220, 38, 38, 0.08);
}

/* Quiz Container Redesign */
.quiz-container {
  background: linear-gradient(rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.85)), url('assets/quiz_header.png');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 32px;
  padding: 48px;
  box-shadow: 0 24px 60px rgba(225, 29, 72, 0.2), inset 0 0 0 1px rgba(255, 255, 255, 0.6);
  max-width: 850px;
  margin: 0 auto;
  min-height: 550px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.quiz-container:hover {
  transform: translateY(-5px);
  box-shadow: 0 30px 70px rgba(225, 29, 72, 0.2), inset 0 0 0 1px rgba(255, 255, 255, 0.9);
}

.quiz-question {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 40px;
  line-height: 1.3;
}

/* Quiz Options Grid */
.quiz-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .quiz-options {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Premium Quiz Buttons */
.quiz-btn {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(225, 29, 72, 0.15);
  color: var(--color-text);
  padding: 24px 32px;
  border-radius: 24px;
  font-size: 1.25rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 4px 20px rgba(225, 29, 72, 0.05);
  /* Softer shadow */
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.quiz-btn::before {
  content: '♥';
  font-size: 1.2em;
  color: var(--color-secondary);
  opacity: 0.6;
  transform: scale(1);
  transition: all 0.3s ease;
  z-index: 2;
  /* Ensure on top */
}

.quiz-btn:hover {
  border-color: transparent;
  background: white;
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(225, 29, 72, 0.15);
  color: var(--color-primary);
}



.quiz-btn:hover::before {
  opacity: 1;
  transform: scale(1.4);
}

.quiz-btn--correct {
  background: #10b981 !important;
  border-color: #10b981 !important;
  color: white !important;
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2) !important;
  transform: none !important;
}

.quiz-btn--wrong {
  background: #ef4444 !important;
  border-color: #ef4444 !important;
  color: white !important;
  opacity: 0.7;
}

/* Progress Bar */
.quiz-progress-wrapper {
  margin-bottom: 40px;
  width: 100%;
  max-width: 300px;
  margin-left: auto;
  margin-right: auto;
}

.quiz-progress-bar {
  height: 8px;
  background: #ffe4e6;
  border-radius: 99px;
  overflow: hidden;
  position: relative;
}

.quiz-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  width: 0%;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 99px;
}

.quiz-progress-text {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-muted);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

/* Heart Animation */
@keyframes floatUp {
  0% {
    transform: translateY(0) scale(0.5);
    opacity: 0;
  }

  20% {
    opacity: 0.8;
  }

  100% {
    transform: translateY(-100vh) scale(1.2);
    opacity: 0;
  }
}

.floating-heart {
  position: fixed;
  bottom: -20px;
  font-size: 24px;
  color: var(--color-primary);
  opacity: 0;
  pointer-events: none;
  z-index: 9999;
  animation: floatUp 6s linear forwards;
}

/* Result Card Polish */
.game-result__content {
  background: white;
  border-radius: 30px;
  padding: 50px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.05);
  max-width: 450px;
  width: 90%;
}

.game-result--show {
  backdrop-filter: blur(8px);
  background: rgba(0, 0, 0, 0.4);
}

.game-header {
  display: none !important;
}