.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  }
  html { scroll-behavior: smooth; }
  body {
    background:
      radial-gradient(circle at 15% 15%, rgba(212, 175, 55, 0.18), transparent 24%),
      radial-gradient(circle at 85% 12%, rgba(255, 140, 50, 0.14), transparent 20%),
      radial-gradient(circle at 50% 100%, rgba(122, 33, 33, 0.18), transparent 26%),
      linear-gradient(180deg, #0d0815 0%, #1a1028 48%, #120a18 100%);
  }
  body::before,
  body::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
  }
  body::before {
    background:
      radial-gradient(circle at top center, rgba(212, 175, 55, 0.10), transparent 28%),
      radial-gradient(circle at center, rgba(255, 255, 255, 0.04), transparent 40%);
    filter: blur(18px);
  }
  body::after {
    opacity: 0.06;
    background-image: linear-gradient(rgba(255, 255, 255, 0.4) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.4) 1px, transparent 1px);
    background-size: 44px 44px;
    mix-blend-mode: soft-light;
  }
  .glass-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    backdrop-filter: blur(18px);
    border: 1px solid rgba(212, 175, 55, 0.28);
    box-shadow: 0 18px 70px rgba(0, 0, 0, 0.22);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  }
  .glass-card:hover {
    transform: translateY(-3px);
    border-color: rgba(212, 175, 55, 0.42);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  }
  .jupiter-glow {
    box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.18), 0 24px 80px rgba(212, 175, 55, 0.16);
  }
  .gold-gradient {
    background: linear-gradient(135deg, #ffefb0 0%, #f2ca50 38%, #d4af37 100%);
  }
  .saffron-gradient {
    background: linear-gradient(135deg, #8b2c1f 0%, #ff8c32 46%, #d4af37 100%);
  }
  .section-shell { position: relative; }
  .section-shell::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at top, rgba(212, 175, 55, 0.06), transparent 42%);
    opacity: 0.8;
  }
  .premium-heading {
    letter-spacing: -0.03em;
    text-wrap: balance;
  }
  .gold-text {
    background: linear-gradient(90deg, #fff3c4 0%, #f2ca50 42%, #ff8c32 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .gold-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.55), transparent);
  }
  .hero-shell {
    min-height: calc(100vh - 5rem);
  }
  .hero-overlay {
    background: linear-gradient(180deg, rgba(26, 16, 40, 0.34) 0%, rgba(26, 16, 40, 0.70) 58%, rgba(10, 6, 16, 0.95) 100%);
  }
  .hero-particle,
  .smoke-cloud {
    position: absolute;
    border-radius: 9999px;
    pointer-events: none;
    filter: blur(2px);
  }
  .hero-particle {
    width: 0.45rem;
    height: 0.45rem;
    background: radial-gradient(circle, rgba(255, 238, 176, 0.95), rgba(212, 175, 55, 0.05));
    box-shadow: 0 0 18px rgba(212, 175, 55, 0.7);
    animation: floatUp 10s linear infinite;
  }
  .smoke-cloud {
    width: 14rem;
    height: 14rem;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.02) 64%, transparent 72%);
    animation: smokeDrift 18s ease-in-out infinite alternate;
    opacity: 0.5;
  }
  .hero-portrait {
    position: relative;
    overflow: hidden;
  }
  .hero-portrait::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(26, 16, 40, 0.05), rgba(26, 16, 40, 0.28));
    pointer-events: none;
  }
  .hero-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.06) contrast(1.03);
  }
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }
  .countdown-box {
    position: relative;
    overflow: hidden;
  }
  .countdown-box::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 60%);
    pointer-events: none;
  }
  .countdown-value {
    display: inline-block;
    animation: glowPulse 2s ease-in-out infinite;
  }
  .flip-changed { animation: flipGlow 0.5s ease; }
  .faq-panel {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.25s ease, padding 0.25s ease;
  }
  .faq-item.is-open .faq-panel {
    max-height: 240px;
    opacity: 1;
  }
  .faq-chevron {
    transition: transform 0.25s ease;
  }
  .faq-item.is-open .faq-chevron {
    transform: rotate(180deg);
  }
  .toast {
    position: fixed;
    right: 1rem;
    bottom: 6.5rem;
    z-index: 120;
    max-width: 20rem;
    transform: translateY(18px);
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
  }
  .toast.show {
    transform: translateY(0);
    opacity: 1;
  }
  .loader {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(13, 8, 21, 0.94);
    z-index: 150;
    transition: opacity 0.35s ease, visibility 0.35s ease;
  }
  .loader.hidden {
    opacity: 0;
    visibility: hidden;
  }
  .loader-ring {
    width: 4rem;
    height: 4rem;
    border-radius: 9999px;
    border: 3px solid rgba(255, 255, 255, 0.12);
    border-top-color: #d4af37;
    animation: spin 1s linear infinite;
  }
  .form-field {
    position: relative;
  }
  .form-field input,
  .form-field select,
  .form-field textarea {
    padding-top: 1.25rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, transform 0.2s ease;
  }
  .form-field input:focus,
  .form-field select:focus,
  .form-field textarea:focus {
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.12);
    transform: translateY(-1px);
  }
  .form-field label {
    position: absolute;
    left: 1rem;
    top: 0.9rem;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: rgba(255, 235, 197, 0.78);
    transition: transform 0.2s ease, color 0.2s ease, opacity 0.2s ease;
    pointer-events: none;
  }
  .form-field input:focus + label,
  .form-field input:not(:placeholder-shown) + label,
  .form-field select:focus + label,
  .form-field textarea:focus + label,
  .form-field textarea:not(:placeholder-shown) + label {
    transform: translateY(-0.55rem) scale(0.92);
    color: #d4af37;
    opacity: 1;
  }
  .field-error {
    margin-top: 0.45rem;
    min-height: 1rem;
    font-size: 0.78rem;
    color: #ff9d9d;
  }
  .is-invalid {
    border-color: rgba(255, 114, 114, 0.7) !important;
    box-shadow: 0 0 0 4px rgba(255, 114, 114, 0.1);
  }
  .nav-link {
    position: relative;
  }
  .nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 100%;
    height: 2px;
    transform: scaleX(0);
    transform-origin: center;
    background: linear-gradient(90deg, transparent, #d4af37, transparent);
    transition: transform 0.25s ease;
  }
  .nav-link:hover::after { transform: scaleX(1); }
  .button-elevated {
    box-shadow: 0 18px 36px rgba(255, 140, 50, 0.25);
    transition: transform 0.2s ease, filter 0.2s ease;
  }
  .button-elevated:hover {
    transform: translateY(-2px);
    filter: brightness(1.03);
  }
  .header-scrolled {
    background: rgba(26, 16, 40, 0.88) !important;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  }
  @keyframes spin { to { transform: rotate(360deg); } }
  @keyframes floatUp {
    0% { transform: translate3d(0, 12px, 0); opacity: 0; }
    10% { opacity: 1; }
    100% { transform: translate3d(0, -220px, 0); opacity: 0; }
  }
  @keyframes smokeDrift {
    from { transform: translate3d(-8%, 8%, 0) scale(1); }
    to { transform: translate3d(8%, -6%, 0) scale(1.15); }
  }
  @keyframes glowPulse {
    0%, 100% { filter: drop-shadow(0 0 0 rgba(212, 175, 55, 0.15)); }
    50% { filter: drop-shadow(0 0 16px rgba(212, 175, 55, 0.28)); }
  }
  @keyframes flipGlow {
    0% { transform: rotateX(0deg) scale(1); }
    50% { transform: rotateX(90deg) scale(0.96); }
    100% { transform: rotateX(0deg) scale(1); }
  }
  
 
.hero-section {
  position: relative;
  min-height: 760px;
  padding-top: 16px;
  overflow: hidden;
  background:
    linear-gradient(
      180deg,
      rgba(49, 19, 24, 0.68) 0%,
      rgba(28, 10, 23, 0.88) 60%,
      rgba(13, 4, 22, 0.98) 100%
    ),
    url("bgm.png") center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 78% 18%, rgba(255, 204, 90, 0.26), transparent 34%),
    radial-gradient(circle at 28% 62%, rgba(255, 113, 28, 0.15), transparent 35%),
    linear-gradient(90deg, rgba(15, 5, 18, 0.72), rgba(30, 9, 20, 0.38));
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 108px 8% 70px;
}

/* TOP CENTER */
.hero-top {
  width: 100%;
  text-align: center;
  margin-bottom: 44px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  margin: 0 auto 26px;
  color: #ffd56b;
  font-size: 14px;
  font-weight: 800;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ffd56b;
  box-shadow: 0 0 16px rgba(255, 213, 107, 0.95);
}

.hero-title {
  margin: 0 auto;
  text-align: center;
  max-width: 1280px;
  font-size: clamp(34px, 3.1vw, 52px);
  line-height: 1.5;
  font-weight: 900;
  color: #fff7e6;
  letter-spacing: -0.02em;
  text-shadow: 0 8px 36px rgba(0, 0, 0, 0.48);
}

.hero-title-line {
  display: block;
  white-space: nowrap;
}

.gold-text {
  display: inline-block;
  margin-left: 10px;
  padding: 0 18px;
  border-radius: 8px;
  color: #ffd56b;
  background: linear-gradient(
    90deg,
    rgba(80, 38, 23, 0.76),
    rgba(92, 55, 32, 0.55)
  );
}

/* BOTTOM GRID */
.hero-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 560px);
  align-items: center;
  gap: 48px;
}

.hero-left {
  max-width: 700px;
  margin: 0 auto;
}

.hero-sub-title {
  margin: 0 0 20px;
  color: #fff7e6;
  font-size: clamp(26px, 2.3vw, 38px);
  line-height: 1.45;
  font-weight: 900;
  text-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
}

.hero-desc {
  margin: 0;
  max-width: 670px;
  color: rgba(255, 245, 220, 0.84);
  font-size: 18px;
  line-height: 1.7;
  font-weight: 400;
}

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

.hero-info-card {
  min-height: 104px;
  padding: 20px 22px;
  border-radius: 22px;
}

.hero-info-card p {
  margin: 0;
  color: rgba(255, 245, 220, 0.7);
  font-size: 14px;
  font-weight: 800;
}

.hero-info-card h4 {
  margin: 8px 0 0;
  color: #ffd56b;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 900;
}

.hero-button-wrap {
  display: flex;
  justify-content: center;
  margin-top: 38px;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 330px;
  padding: 17px 36px;
  border-radius: 999px;
  text-decoration: none;
  color: #351606;
  font-size: 18px;
  font-weight: 900;
  background: linear-gradient(135deg, #f47b20, #ffd56b, #f1a11c);
  box-shadow:
    0 20px 50px rgba(244, 137, 30, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

/* SLIDER */
.hero-right {
  display: flex;
  justify-content: center;
}

.hero-slider {
  position: relative;
  width: 100%;
  max-width: 560px;
  aspect-ratio: 1.18 / 1;
  overflow: hidden;
  border-radius: 42px;
  border: 1px solid rgba(255, 213, 107, 0.28);
  background:
    linear-gradient(180deg, rgba(13, 4, 22, 0.24), rgba(13, 4, 22, 0.52)),
    url("bgm.png") center / cover no-repeat;
  box-shadow:
    0 0 38px rgba(255, 189, 72, 0.24),
    0 28px 78px rgba(0, 0, 0, 0.42);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 900ms ease, transform 1300ms ease;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

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

.slider-arrow {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 213, 107, 0.3);
  border-radius: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: #ffd56b;
  font-size: 24px;
  background: rgba(20, 8, 15, 0.48);
  backdrop-filter: blur(12px);
}

.slider-prev {
  left: 18px;
}

.slider-next {
  right: 18px;
}

.slider-dots {
  position: absolute;
  left: 50%;
  bottom: 20px;
  z-index: 6;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.slider-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.45);
}

.slider-dot.active {
  width: 30px;
  background: #ffd56b;
}

.glass-card {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.12),
    rgba(255, 255, 255, 0.045)
  );
  border: 1px solid rgba(255, 213, 107, 0.23);
  backdrop-filter: blur(16px);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.22);
}

/* TABLET */
@media (max-width: 1180px) {
  .hero-container {
    padding: 92px 6% 60px;
  }

  .hero-title-line {
    white-space: normal;
  }

  .hero-content-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-left {
    margin: 0 auto;
  }

  .hero-button-wrap {
    margin-top: 34px;
  }

  .hero-info-grid {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* MOBILE */
@media (max-width: 768px) {
  .hero-section {
    min-height: auto;
  }

  .hero-container {
    padding: 76px 18px 42px;
  }

  .hero-title {
    font-size: 28px;
    line-height: 1.6;
  }

  .gold-text {
    margin-left: 0;
    margin-top: 8px;
    padding: 2px 12px;
  }

  .hero-sub-title {
    font-size: 24px;
  }

  .hero-desc {
    font-size: 17px;
    line-height: 1.8;
  }

  .hero-info-grid {
    grid-template-columns: 1fr;
  }

  .hero-btn {
    width: 100%;
    min-width: unset;
    font-size: 16px;
  }

  .hero-button-wrap {
    margin-top: 30px;
  }

  .hero-slider {
    border-radius: 28px;
  }
}